]> git.ipfire.org Git - thirdparty/grsecurity-scrape.git/blob - test/grsecurity-3.1-4.0.2-201505101122.patch
projects / thirdparty / grsecurity-scrape.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Auto commit, 1 new patch{es}.
[thirdparty/grsecurity-scrape.git] / test / grsecurity-3.1-4.0.2-201505101122.patch
1 diff --git a/Documentation/dontdiff b/Documentation/dontdiff
2 index 9de9813..1462492 100644
3 --- a/Documentation/dontdiff
4 +++ b/Documentation/dontdiff
5 @@ -3,9 +3,11 @@
6 *.bc
7 *.bin
8 *.bz2
9 +*.c.[012]*.*
10 *.cis
11 *.cpio
12 *.csp
13 +*.dbg
14 *.dsp
15 *.dvi
16 *.elf
17 @@ -15,6 +17,7 @@
18 *.gcov
19 *.gen.S
20 *.gif
21 +*.gmo
22 *.grep
23 *.grp
24 *.gz
25 @@ -51,14 +54,17 @@
26 *.tab.h
27 *.tex
28 *.ver
29 +*.vim
30 *.xml
31 *.xz
32 *_MODULES
33 +*_reg_safe.h
34 *_vga16.c
35 *~
36 \#*#
37 *.9
38 -.*
39 +.[^g]*
40 +.gen*
41 .*.d
42 .mm
43 53c700_d.h
44 @@ -72,9 +78,11 @@ Image
45 Module.markers
46 Module.symvers
47 PENDING
48 +PERF*
49 SCCS
50 System.map*
51 TAGS
52 +TRACEEVENT-CFLAGS
53 aconf
54 af_names.h
55 aic7*reg.h*
56 @@ -83,6 +91,7 @@ aic7*seq.h*
57 aicasm
58 aicdb.h*
59 altivec*.c
60 +ashldi3.S
61 asm-offsets.h
62 asm_offsets.h
63 autoconf.h*
64 @@ -95,32 +104,40 @@ bounds.h
65 bsetup
66 btfixupprep
67 build
68 +builtin-policy.h
69 bvmlinux
70 bzImage*
71 capability_names.h
72 capflags.c
73 classlist.h*
74 +clut_vga16.c
75 +common-cmds.h
76 comp*.log
77 compile.h*
78 conf
79 config
80 config-*
81 config_data.h*
82 +config.c
83 config.mak
84 config.mak.autogen
85 +config.tmp
86 conmakehash
87 consolemap_deftbl.c*
88 cpustr.h
89 crc32table.h*
90 cscope.*
91 defkeymap.c
92 +devicetable-offsets.h
93 devlist.h*
94 dnotify_test
95 docproc
96 dslm
97 +dtc-lexer.lex.c
98 elf2ecoff
99 elfconfig.h*
100 evergreen_reg_safe.h
101 +exception_policy.conf
102 fixdep
103 flask.h
104 fore200e_mkfirm
105 @@ -128,12 +145,15 @@ fore200e_pca_fw.c*
106 gconf
107 gconf.glade.h
108 gen-devlist
109 +gen-kdb_cmds.c
110 gen_crc32table
111 gen_init_cpio
112 generated
113 genheaders
114 genksyms
115 *_gray256.c
116 +hash
117 +hid-example
118 hpet_example
119 hugepage-mmap
120 hugepage-shm
121 @@ -148,14 +168,14 @@ int32.c
122 int4.c
123 int8.c
124 kallsyms
125 -kconfig
126 +kern_constants.h
127 keywords.c
128 ksym.c*
129 ksym.h*
130 kxgettext
131 lex.c
132 lex.*.c
133 -linux
134 +lib1funcs.S
135 logo_*.c
136 logo_*_clut224.c
137 logo_*_mono.c
138 @@ -165,14 +185,15 @@ mach-types.h
139 machtypes.h
140 map
141 map_hugetlb
142 -media
143 mconf
144 +mdp
145 miboot*
146 mk_elfconfig
147 mkboot
148 mkbugboot
149 mkcpustr
150 mkdep
151 +mkpiggy
152 mkprep
153 mkregtable
154 mktables
155 @@ -188,6 +209,8 @@ oui.c*
156 page-types
157 parse.c
158 parse.h
159 +parse-events*
160 +pasyms.h
161 patches*
162 pca200e.bin
163 pca200e_ecd.bin2
164 @@ -197,6 +220,7 @@ perf-archive
165 piggyback
166 piggy.gzip
167 piggy.S
168 +pmu-*
169 pnmtologo
170 ppc_defs.h*
171 pss_boot.h
172 @@ -206,7 +230,12 @@ r200_reg_safe.h
173 r300_reg_safe.h
174 r420_reg_safe.h
175 r600_reg_safe.h
176 +randomize_layout_hash.h
177 +randomize_layout_seed.h
178 +realmode.lds
179 +realmode.relocs
180 recordmcount
181 +regdb.c
182 relocs
183 rlim_names.h
184 rn50_reg_safe.h
185 @@ -216,8 +245,12 @@ series
186 setup
187 setup.bin
188 setup.elf
189 +signing_key*
190 +size_overflow_hash.h
191 sImage
192 +slabinfo
193 sm_tbl*
194 +sortextable
195 split-include
196 syscalltab.h
197 tables.c
198 @@ -227,6 +260,7 @@ tftpboot.img
199 timeconst.h
200 times.h*
201 trix_boot.h
202 +user_constants.h
203 utsrelease.h*
204 vdso-syms.lds
205 vdso.lds
206 @@ -238,13 +272,17 @@ vdso32.lds
207 vdso32.so.dbg
208 vdso64.lds
209 vdso64.so.dbg
210 +vdsox32.lds
211 +vdsox32-syms.lds
212 version.h*
213 vmImage
214 vmlinux
215 vmlinux-*
216 vmlinux.aout
217 vmlinux.bin.all
218 +vmlinux.bin.bz2
219 vmlinux.lds
220 +vmlinux.relocs
221 vmlinuz
222 voffset.h
223 vsyscall.lds
224 @@ -252,9 +290,12 @@ vsyscall_32.lds
225 wanxlfw.inc
226 uImage
227 unifdef
228 +utsrelease.h
229 wakeup.bin
230 wakeup.elf
231 wakeup.lds
232 +x509*
233 zImage*
234 zconf.hash.c
235 +zconf.lex.c
236 zoffset.h
237 diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
238 index 74b6c6d..eac0e77 100644
239 --- a/Documentation/kbuild/makefiles.txt
240 +++ b/Documentation/kbuild/makefiles.txt
241 @@ -23,10 +23,11 @@ This document describes the Linux kernel Makefiles.
242 === 4 Host Program support
243 --- 4.1 Simple Host Program
244 --- 4.2 Composite Host Programs
245 - --- 4.3 Using C++ for host programs
246 - --- 4.4 Controlling compiler options for host programs
247 - --- 4.5 When host programs are actually built
248 - --- 4.6 Using hostprogs-$(CONFIG_FOO)
249 + --- 4.3 Defining shared libraries
250 + --- 4.4 Using C++ for host programs
251 + --- 4.5 Controlling compiler options for host programs
252 + --- 4.6 When host programs are actually built
253 + --- 4.7 Using hostprogs-$(CONFIG_FOO)
254
255 === 5 Kbuild clean infrastructure
256
257 @@ -643,7 +644,29 @@ Both possibilities are described in the following.
258 Finally, the two .o files are linked to the executable, lxdialog.
259 Note: The syntax <executable>-y is not permitted for host-programs.
260
261 ---- 4.3 Using C++ for host programs
262 +--- 4.3 Defining shared libraries
263 +
264 + Objects with extension .so are considered shared libraries, and
265 + will be compiled as position independent objects.
266 + Kbuild provides support for shared libraries, but the usage
267 + shall be restricted.
268 + In the following example the libkconfig.so shared library is used
269 + to link the executable conf.
270 +
271 + Example:
272 + #scripts/kconfig/Makefile
273 + hostprogs-y := conf
274 + conf-objs := conf.o libkconfig.so
275 + libkconfig-objs := expr.o type.o
276 +
277 + Shared libraries always require a corresponding -objs line, and
278 + in the example above the shared library libkconfig is composed by
279 + the two objects expr.o and type.o.
280 + expr.o and type.o will be built as position independent code and
281 + linked as a shared library libkconfig.so. C++ is not supported for
282 + shared libraries.
283 +
284 +--- 4.4 Using C++ for host programs
285
286 kbuild offers support for host programs written in C++. This was
287 introduced solely to support kconfig, and is not recommended
288 @@ -666,7 +689,7 @@ Both possibilities are described in the following.
289 qconf-cxxobjs := qconf.o
290 qconf-objs := check.o
291
292 ---- 4.4 Controlling compiler options for host programs
293 +--- 4.5 Controlling compiler options for host programs
294
295 When compiling host programs, it is possible to set specific flags.
296 The programs will always be compiled utilising $(HOSTCC) passed
297 @@ -694,7 +717,7 @@ Both possibilities are described in the following.
298 When linking qconf, it will be passed the extra option
299 "-L$(QTDIR)/lib".
300
301 ---- 4.5 When host programs are actually built
302 +--- 4.6 When host programs are actually built
303
304 Kbuild will only build host-programs when they are referenced
305 as a prerequisite.
306 @@ -725,7 +748,7 @@ Both possibilities are described in the following.
307 This will tell kbuild to build lxdialog even if not referenced in
308 any rule.
309
310 ---- 4.6 Using hostprogs-$(CONFIG_FOO)
311 +--- 4.7 Using hostprogs-$(CONFIG_FOO)
312
313 A typical pattern in a Kbuild file looks like this:
314
315 diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
316 index bfcb1a6..2dae09b 100644
317 --- a/Documentation/kernel-parameters.txt
318 +++ b/Documentation/kernel-parameters.txt
319 @@ -1203,6 +1203,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
320 Format: <unsigned int> such that (rxsize & ~0x1fffc0) == 0.
321 Default: 1024
322
323 + grsec_proc_gid= [GRKERNSEC_PROC_USERGROUP] Chooses GID to
324 + ignore grsecurity's /proc restrictions
325 +
326 + grsec_sysfs_restrict= Format: 0 | 1
327 + Default: 1
328 + Disables GRKERNSEC_SYSFS_RESTRICT if enabled in config
329 +
330 hashdist= [KNL,NUMA] Large hashes allocated during boot
331 are distributed across NUMA nodes. Defaults on
332 for 64-bit NUMA, off otherwise.
333 @@ -2300,6 +2307,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
334 noexec=on: enable non-executable mappings (default)
335 noexec=off: disable non-executable mappings
336
337 + nopcid [X86-64]
338 + Disable PCID (Process-Context IDentifier) even if it
339 + is supported by the processor.
340 +
341 nosmap [X86]
342 Disable SMAP (Supervisor Mode Access Prevention)
343 even if it is supported by processor.
344 @@ -2601,6 +2612,30 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
345 the specified number of seconds. This is to be used if
346 your oopses keep scrolling off the screen.
347
348 + pax_nouderef [X86] disables UDEREF. Most likely needed under certain
349 + virtualization environments that don't cope well with the
350 + expand down segment used by UDEREF on X86-32 or the frequent
351 + page table updates on X86-64.
352 +
353 + pax_sanitize_slab=
354 + Format: { 0 | 1 | off | fast | full }
355 + Options '0' and '1' are only provided for backward
356 + compatibility, 'off' or 'fast' should be used instead.
357 + 0|off : disable slab object sanitization
358 + 1|fast: enable slab object sanitization excluding
359 + whitelisted slabs (default)
360 + full : sanitize all slabs, even the whitelisted ones
361 +
362 + pax_softmode= 0/1 to disable/enable PaX softmode on boot already.
363 +
364 + pax_extra_latent_entropy
365 + Enable a very simple form of latent entropy extraction
366 + from the first 4GB of memory as the bootmem allocator
367 + passes the memory pages to the buddy allocator.
368 +
369 + pax_weakuderef [X86-64] enables the weaker but faster form of UDEREF
370 + when the processor supports PCID.
371 +
372 pcbit= [HW,ISDN]
373
374 pcd. [PARIDE]
375 diff --git a/Makefile b/Makefile
376 index 0649a60..1084563 100644
377 --- a/Makefile
378 +++ b/Makefile
379 @@ -298,7 +298,9 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
380 HOSTCC = gcc
381 HOSTCXX = g++
382 HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89
383 -HOSTCXXFLAGS = -O2
384 +HOSTCFLAGS = -W -Wno-unused-parameter -Wno-missing-field-initializers -fno-delete-null-pointer-checks
385 +HOSTCFLAGS += $(call cc-option, -Wno-empty-body)
386 +HOSTCXXFLAGS = -O2 -Wall -W -Wno-array-bounds
387
388 ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1)
389 HOSTCFLAGS += -Wno-unused-value -Wno-unused-parameter \
390 @@ -446,8 +448,8 @@ export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
391 # Rules shared between *config targets and build targets
392
393 # Basic helpers built in scripts/
394 -PHONY += scripts_basic
395 -scripts_basic:
396 +PHONY += scripts_basic gcc-plugins
397 +scripts_basic: gcc-plugins
398 $(Q)$(MAKE) $(build)=scripts/basic
399 $(Q)rm -f .tmp_quiet_recordmcount
400
401 @@ -622,6 +624,72 @@ endif
402 # Tell gcc to never replace conditional load with a non-conditional one
403 KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0)
404
405 +ifndef DISABLE_PAX_PLUGINS
406 +ifeq ($(call cc-ifversion, -ge, 0408, y), y)
407 +PLUGINCC := $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-plugin.sh "$(HOSTCXX)" "$(HOSTCXX)" "$(CC)")
408 +else
409 +PLUGINCC := $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-plugin.sh "$(HOSTCC)" "$(HOSTCXX)" "$(CC)")
410 +endif
411 +ifneq ($(PLUGINCC),)
412 +ifdef CONFIG_PAX_CONSTIFY_PLUGIN
413 +CONSTIFY_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/constify_plugin.so -DCONSTIFY_PLUGIN
414 +endif
415 +ifdef CONFIG_PAX_MEMORY_STACKLEAK
416 +STACKLEAK_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/stackleak_plugin.so -DSTACKLEAK_PLUGIN
417 +STACKLEAK_PLUGIN_CFLAGS += -fplugin-arg-stackleak_plugin-track-lowest-sp=100
418 +endif
419 +ifdef CONFIG_KALLOCSTAT_PLUGIN
420 +KALLOCSTAT_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/kallocstat_plugin.so
421 +endif
422 +ifdef CONFIG_PAX_KERNEXEC_PLUGIN
423 +KERNEXEC_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/kernexec_plugin.so
424 +KERNEXEC_PLUGIN_CFLAGS += -fplugin-arg-kernexec_plugin-method=$(CONFIG_PAX_KERNEXEC_PLUGIN_METHOD) -DKERNEXEC_PLUGIN
425 +KERNEXEC_PLUGIN_AFLAGS := -DKERNEXEC_PLUGIN
426 +endif
427 +ifdef CONFIG_GRKERNSEC_RANDSTRUCT
428 +RANDSTRUCT_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/randomize_layout_plugin.so -DRANDSTRUCT_PLUGIN
429 +ifdef CONFIG_GRKERNSEC_RANDSTRUCT_PERFORMANCE
430 +RANDSTRUCT_PLUGIN_CFLAGS += -fplugin-arg-randomize_layout_plugin-performance-mode
431 +endif
432 +endif
433 +ifdef CONFIG_CHECKER_PLUGIN
434 +ifeq ($(call cc-ifversion, -ge, 0406, y), y)
435 +CHECKER_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/checker_plugin.so -DCHECKER_PLUGIN
436 +endif
437 +endif
438 +COLORIZE_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/colorize_plugin.so
439 +ifdef CONFIG_PAX_SIZE_OVERFLOW
440 +SIZE_OVERFLOW_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/size_overflow_plugin/size_overflow_plugin.so -DSIZE_OVERFLOW_PLUGIN
441 +endif
442 +ifdef CONFIG_PAX_LATENT_ENTROPY
443 +LATENT_ENTROPY_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/latent_entropy_plugin.so -DLATENT_ENTROPY_PLUGIN
444 +endif
445 +ifdef CONFIG_PAX_MEMORY_STRUCTLEAK
446 +STRUCTLEAK_PLUGIN_CFLAGS := -fplugin=$(objtree)/tools/gcc/structleak_plugin.so -DSTRUCTLEAK_PLUGIN
447 +endif
448 +GCC_PLUGINS_CFLAGS := $(CONSTIFY_PLUGIN_CFLAGS) $(STACKLEAK_PLUGIN_CFLAGS) $(KALLOCSTAT_PLUGIN_CFLAGS)
449 +GCC_PLUGINS_CFLAGS += $(KERNEXEC_PLUGIN_CFLAGS) $(CHECKER_PLUGIN_CFLAGS) $(COLORIZE_PLUGIN_CFLAGS)
450 +GCC_PLUGINS_CFLAGS += $(SIZE_OVERFLOW_PLUGIN_CFLAGS) $(LATENT_ENTROPY_PLUGIN_CFLAGS) $(STRUCTLEAK_PLUGIN_CFLAGS)
451 +GCC_PLUGINS_CFLAGS += $(RANDSTRUCT_PLUGIN_CFLAGS)
452 +GCC_PLUGINS_AFLAGS := $(KERNEXEC_PLUGIN_AFLAGS)
453 +export PLUGINCC GCC_PLUGINS_CFLAGS GCC_PLUGINS_AFLAGS CONSTIFY_PLUGIN LATENT_ENTROPY_PLUGIN_CFLAGS
454 +ifeq ($(KBUILD_EXTMOD),)
455 +gcc-plugins:
456 + $(Q)$(MAKE) $(build)=tools/gcc
457 +else
458 +gcc-plugins: ;
459 +endif
460 +else
461 +gcc-plugins:
462 +ifeq ($(call cc-ifversion, -ge, 0405, y), y)
463 + $(error Your gcc installation does not support plugins. If the necessary headers for plugin support are missing, they should be installed. On Debian, apt-get install gcc-<ver>-plugin-dev. If you choose to ignore this error and lessen the improvements provided by this patch, re-run make with the DISABLE_PAX_PLUGINS=y argument.))
464 +else
465 + $(Q)echo "warning, your gcc version does not support plugins, you should upgrade it to gcc 4.5 at least"
466 +endif
467 + $(Q)echo "PAX_MEMORY_STACKLEAK, constification, PAX_LATENT_ENTROPY and other features will be less secure. PAX_SIZE_OVERFLOW will not be active."
468 +endif
469 +endif
470 +
471 ifdef CONFIG_READABLE_ASM
472 # Disable optimizations that make assembler listings hard to read.
473 # reorder blocks reorders the control in the function
474 @@ -714,7 +782,7 @@ KBUILD_CFLAGS += $(call cc-option, -gsplit-dwarf, -g)
475 else
476 KBUILD_CFLAGS += -g
477 endif
478 -KBUILD_AFLAGS += -Wa,-gdwarf-2
479 +KBUILD_AFLAGS += -Wa,--gdwarf-2
480 endif
481 ifdef CONFIG_DEBUG_INFO_DWARF4
482 KBUILD_CFLAGS += $(call cc-option, -gdwarf-4,)
483 @@ -884,7 +952,7 @@ export mod_sign_cmd
484
485
486 ifeq ($(KBUILD_EXTMOD),)
487 -core-y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/
488 +core-y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/ grsecurity/
489
490 vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \
491 $(core-y) $(core-m) $(drivers-y) $(drivers-m) \
492 @@ -934,6 +1002,8 @@ endif
493
494 # The actual objects are generated when descending,
495 # make sure no implicit rule kicks in
496 +$(filter-out $(init-y),$(vmlinux-deps)): KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
497 +$(filter-out $(init-y),$(vmlinux-deps)): KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
498 $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
499
500 # Handle descending into subdirectories listed in $(vmlinux-dirs)
501 @@ -943,7 +1013,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
502 # Error messages still appears in the original language
503
504 PHONY += $(vmlinux-dirs)
505 -$(vmlinux-dirs): prepare scripts
506 +$(vmlinux-dirs): gcc-plugins prepare scripts
507 $(Q)$(MAKE) $(build)=$@
508
509 define filechk_kernel.release
510 @@ -986,10 +1056,13 @@ prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
511
512 archprepare: archheaders archscripts prepare1 scripts_basic
513
514 +prepare0: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
515 +prepare0: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
516 prepare0: archprepare FORCE
517 $(Q)$(MAKE) $(build)=.
518
519 # All the preparing..
520 +prepare: KBUILD_CFLAGS := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS))
521 prepare: prepare0
522
523 # Generate some files
524 @@ -1103,6 +1176,8 @@ all: modules
525 # using awk while concatenating to the final file.
526
527 PHONY += modules
528 +modules: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
529 +modules: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
530 modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
531 $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
532 @$(kecho) ' Building modules, stage 2.';
533 @@ -1118,7 +1193,7 @@ modules.builtin: $(vmlinux-dirs:%=%/modules.builtin)
534
535 # Target to prepare building external modules
536 PHONY += modules_prepare
537 -modules_prepare: prepare scripts
538 +modules_prepare: gcc-plugins prepare scripts
539
540 # Target to install modules
541 PHONY += modules_install
542 @@ -1184,7 +1259,10 @@ MRPROPER_FILES += .config .config.old .version .old_version \
543 Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
544 signing_key.priv signing_key.x509 x509.genkey \
545 extra_certificates signing_key.x509.keyid \
546 - signing_key.x509.signer vmlinux-gdb.py
547 + signing_key.x509.signer vmlinux-gdb.py \
548 + tools/gcc/size_overflow_plugin/size_overflow_hash_aux.h \
549 + tools/gcc/size_overflow_plugin/size_overflow_hash.h \
550 + tools/gcc/randomize_layout_seed.h
551
552 # clean - Delete most, but leave enough to build external modules
553 #
554 @@ -1223,7 +1301,7 @@ distclean: mrproper
555 @find $(srctree) $(RCS_FIND_IGNORE) \
556 \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
557 -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
558 - -o -name '.*.rej' -o -name '*%' -o -name 'core' \) \
559 + -o -name '.*.rej' -o -name '*.so' -o -name '*%' -o -name 'core' \) \
560 -type f -print | xargs rm -f
561
562
563 @@ -1389,6 +1467,8 @@ PHONY += $(module-dirs) modules
564 $(module-dirs): crmodverdir $(objtree)/Module.symvers
565 $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
566
567 +modules: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
568 +modules: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
569 modules: $(module-dirs)
570 @$(kecho) ' Building modules, stage 2.';
571 $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
572 @@ -1529,17 +1609,21 @@ else
573 target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
574 endif
575
576 -%.s: %.c prepare scripts FORCE
577 +%.s: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
578 +%.s: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
579 +%.s: %.c gcc-plugins prepare scripts FORCE
580 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
581 %.i: %.c prepare scripts FORCE
582 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
583 -%.o: %.c prepare scripts FORCE
584 +%.o: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
585 +%.o: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
586 +%.o: %.c gcc-plugins prepare scripts FORCE
587 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
588 %.lst: %.c prepare scripts FORCE
589 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
590 -%.s: %.S prepare scripts FORCE
591 +%.s: %.S gcc-plugins prepare scripts FORCE
592 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
593 -%.o: %.S prepare scripts FORCE
594 +%.o: %.S gcc-plugins prepare scripts FORCE
595 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
596 %.symtypes: %.c prepare scripts FORCE
597 $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
598 @@ -1551,11 +1635,15 @@ endif
599 $(build)=$(build-dir)
600 # Make sure the latest headers are built for Documentation
601 Documentation/: headers_install
602 -%/: prepare scripts FORCE
603 +%/: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
604 +%/: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
605 +%/: gcc-plugins prepare scripts FORCE
606 $(cmd_crmodverdir)
607 $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
608 $(build)=$(build-dir)
609 -%.ko: prepare scripts FORCE
610 +%.ko: KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
611 +%.ko: KBUILD_AFLAGS += $(GCC_PLUGINS_AFLAGS)
612 +%.ko: gcc-plugins prepare scripts FORCE
613 $(cmd_crmodverdir)
614 $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
615 $(build)=$(build-dir) $(@:.ko=.o)
616 diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
617 index 8f8eafb..3405f46 100644
618 --- a/arch/alpha/include/asm/atomic.h
619 +++ b/arch/alpha/include/asm/atomic.h
620 @@ -239,4 +239,14 @@ static inline long atomic64_dec_if_positive(atomic64_t *v)
621 #define atomic_dec(v) atomic_sub(1,(v))
622 #define atomic64_dec(v) atomic64_sub(1,(v))
623
624 +#define atomic64_read_unchecked(v) atomic64_read(v)
625 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
626 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
627 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
628 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
629 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
630 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
631 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
632 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
633 +
634 #endif /* _ALPHA_ATOMIC_H */
635 diff --git a/arch/alpha/include/asm/cache.h b/arch/alpha/include/asm/cache.h
636 index ad368a9..fbe0f25 100644
637 --- a/arch/alpha/include/asm/cache.h
638 +++ b/arch/alpha/include/asm/cache.h
639 @@ -4,19 +4,19 @@
640 #ifndef __ARCH_ALPHA_CACHE_H
641 #define __ARCH_ALPHA_CACHE_H
642
643 +#include <linux/const.h>
644
645 /* Bytes per L1 (data) cache line. */
646 #if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EV6)
647 -# define L1_CACHE_BYTES 64
648 # define L1_CACHE_SHIFT 6
649 #else
650 /* Both EV4 and EV5 are write-through, read-allocate,
651 direct-mapped, physical.
652 */
653 -# define L1_CACHE_BYTES 32
654 # define L1_CACHE_SHIFT 5
655 #endif
656
657 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
658 #define SMP_CACHE_BYTES L1_CACHE_BYTES
659
660 #endif
661 diff --git a/arch/alpha/include/asm/elf.h b/arch/alpha/include/asm/elf.h
662 index 968d999..d36b2df 100644
663 --- a/arch/alpha/include/asm/elf.h
664 +++ b/arch/alpha/include/asm/elf.h
665 @@ -91,6 +91,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
666
667 #define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x1000000)
668
669 +#ifdef CONFIG_PAX_ASLR
670 +#define PAX_ELF_ET_DYN_BASE (current->personality & ADDR_LIMIT_32BIT ? 0x10000 : 0x120000000UL)
671 +
672 +#define PAX_DELTA_MMAP_LEN (current->personality & ADDR_LIMIT_32BIT ? 14 : 28)
673 +#define PAX_DELTA_STACK_LEN (current->personality & ADDR_LIMIT_32BIT ? 14 : 19)
674 +#endif
675 +
676 /* $0 is set by ld.so to a pointer to a function which might be
677 registered using atexit. This provides a mean for the dynamic
678 linker to call DT_FINI functions for shared libraries that have
679 diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h
680 index aab14a0..b4fa3e7 100644
681 --- a/arch/alpha/include/asm/pgalloc.h
682 +++ b/arch/alpha/include/asm/pgalloc.h
683 @@ -29,6 +29,12 @@ pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
684 pgd_set(pgd, pmd);
685 }
686
687 +static inline void
688 +pgd_populate_kernel(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
689 +{
690 + pgd_populate(mm, pgd, pmd);
691 +}
692 +
693 extern pgd_t *pgd_alloc(struct mm_struct *mm);
694
695 static inline void
696 diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h
697 index a9a1195..e9b8417 100644
698 --- a/arch/alpha/include/asm/pgtable.h
699 +++ b/arch/alpha/include/asm/pgtable.h
700 @@ -101,6 +101,17 @@ struct vm_area_struct;
701 #define PAGE_SHARED __pgprot(_PAGE_VALID | __ACCESS_BITS)
702 #define PAGE_COPY __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW)
703 #define PAGE_READONLY __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW)
704 +
705 +#ifdef CONFIG_PAX_PAGEEXEC
706 +# define PAGE_SHARED_NOEXEC __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOE)
707 +# define PAGE_COPY_NOEXEC __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW | _PAGE_FOE)
708 +# define PAGE_READONLY_NOEXEC __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW | _PAGE_FOE)
709 +#else
710 +# define PAGE_SHARED_NOEXEC PAGE_SHARED
711 +# define PAGE_COPY_NOEXEC PAGE_COPY
712 +# define PAGE_READONLY_NOEXEC PAGE_READONLY
713 +#endif
714 +
715 #define PAGE_KERNEL __pgprot(_PAGE_VALID | _PAGE_ASM | _PAGE_KRE | _PAGE_KWE)
716
717 #define _PAGE_NORMAL(x) __pgprot(_PAGE_VALID | __ACCESS_BITS | (x))
718 diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c
719 index 2fd00b7..cfd5069 100644
720 --- a/arch/alpha/kernel/module.c
721 +++ b/arch/alpha/kernel/module.c
722 @@ -160,7 +160,7 @@ apply_relocate_add(Elf64_Shdr *sechdrs, const char *strtab,
723
724 /* The small sections were sorted to the end of the segment.
725 The following should definitely cover them. */
726 - gp = (u64)me->module_core + me->core_size - 0x8000;
727 + gp = (u64)me->module_core_rw + me->core_size_rw - 0x8000;
728 got = sechdrs[me->arch.gotsecindex].sh_addr;
729
730 for (i = 0; i < n; i++) {
731 diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
732 index e51f578..16c64a3 100644
733 --- a/arch/alpha/kernel/osf_sys.c
734 +++ b/arch/alpha/kernel/osf_sys.c
735 @@ -1296,10 +1296,11 @@ SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
736 generic version except that we know how to honor ADDR_LIMIT_32BIT. */
737
738 static unsigned long
739 -arch_get_unmapped_area_1(unsigned long addr, unsigned long len,
740 - unsigned long limit)
741 +arch_get_unmapped_area_1(struct file *filp, unsigned long addr, unsigned long len,
742 + unsigned long limit, unsigned long flags)
743 {
744 struct vm_unmapped_area_info info;
745 + unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
746
747 info.flags = 0;
748 info.length = len;
749 @@ -1307,6 +1308,7 @@ arch_get_unmapped_area_1(unsigned long addr, unsigned long len,
750 info.high_limit = limit;
751 info.align_mask = 0;
752 info.align_offset = 0;
753 + info.threadstack_offset = offset;
754 return vm_unmapped_area(&info);
755 }
756
757 @@ -1339,20 +1341,24 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
758 merely specific addresses, but regions of memory -- perhaps
759 this feature should be incorporated into all ports? */
760
761 +#ifdef CONFIG_PAX_RANDMMAP
762 + if (!(current->mm->pax_flags & MF_PAX_RANDMMAP))
763 +#endif
764 +
765 if (addr) {
766 - addr = arch_get_unmapped_area_1 (PAGE_ALIGN(addr), len, limit);
767 + addr = arch_get_unmapped_area_1 (filp, PAGE_ALIGN(addr), len, limit, flags);
768 if (addr != (unsigned long) -ENOMEM)
769 return addr;
770 }
771
772 /* Next, try allocating at TASK_UNMAPPED_BASE. */
773 - addr = arch_get_unmapped_area_1 (PAGE_ALIGN(TASK_UNMAPPED_BASE),
774 - len, limit);
775 + addr = arch_get_unmapped_area_1 (filp, PAGE_ALIGN(current->mm->mmap_base), len, limit, flags);
776 +
777 if (addr != (unsigned long) -ENOMEM)
778 return addr;
779
780 /* Finally, try allocating in low memory. */
781 - addr = arch_get_unmapped_area_1 (PAGE_SIZE, len, limit);
782 + addr = arch_get_unmapped_area_1 (filp, PAGE_SIZE, len, limit, flags);
783
784 return addr;
785 }
786 diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
787 index 9d0ac09..479a962 100644
788 --- a/arch/alpha/mm/fault.c
789 +++ b/arch/alpha/mm/fault.c
790 @@ -53,6 +53,124 @@ __load_new_mm_context(struct mm_struct *next_mm)
791 __reload_thread(pcb);
792 }
793
794 +#ifdef CONFIG_PAX_PAGEEXEC
795 +/*
796 + * PaX: decide what to do with offenders (regs->pc = fault address)
797 + *
798 + * returns 1 when task should be killed
799 + * 2 when patched PLT trampoline was detected
800 + * 3 when unpatched PLT trampoline was detected
801 + */
802 +static int pax_handle_fetch_fault(struct pt_regs *regs)
803 +{
804 +
805 +#ifdef CONFIG_PAX_EMUPLT
806 + int err;
807 +
808 + do { /* PaX: patched PLT emulation #1 */
809 + unsigned int ldah, ldq, jmp;
810 +
811 + err = get_user(ldah, (unsigned int *)regs->pc);
812 + err |= get_user(ldq, (unsigned int *)(regs->pc+4));
813 + err |= get_user(jmp, (unsigned int *)(regs->pc+8));
814 +
815 + if (err)
816 + break;
817 +
818 + if ((ldah & 0xFFFF0000U) == 0x277B0000U &&
819 + (ldq & 0xFFFF0000U) == 0xA77B0000U &&
820 + jmp == 0x6BFB0000U)
821 + {
822 + unsigned long r27, addr;
823 + unsigned long addrh = (ldah | 0xFFFFFFFFFFFF0000UL) << 16;
824 + unsigned long addrl = ldq | 0xFFFFFFFFFFFF0000UL;
825 +
826 + addr = regs->r27 + ((addrh ^ 0x80000000UL) + 0x80000000UL) + ((addrl ^ 0x8000UL) + 0x8000UL);
827 + err = get_user(r27, (unsigned long *)addr);
828 + if (err)
829 + break;
830 +
831 + regs->r27 = r27;
832 + regs->pc = r27;
833 + return 2;
834 + }
835 + } while (0);
836 +
837 + do { /* PaX: patched PLT emulation #2 */
838 + unsigned int ldah, lda, br;
839 +
840 + err = get_user(ldah, (unsigned int *)regs->pc);
841 + err |= get_user(lda, (unsigned int *)(regs->pc+4));
842 + err |= get_user(br, (unsigned int *)(regs->pc+8));
843 +
844 + if (err)
845 + break;
846 +
847 + if ((ldah & 0xFFFF0000U) == 0x277B0000U &&
848 + (lda & 0xFFFF0000U) == 0xA77B0000U &&
849 + (br & 0xFFE00000U) == 0xC3E00000U)
850 + {
851 + unsigned long addr = br | 0xFFFFFFFFFFE00000UL;
852 + unsigned long addrh = (ldah | 0xFFFFFFFFFFFF0000UL) << 16;
853 + unsigned long addrl = lda | 0xFFFFFFFFFFFF0000UL;
854 +
855 + regs->r27 += ((addrh ^ 0x80000000UL) + 0x80000000UL) + ((addrl ^ 0x8000UL) + 0x8000UL);
856 + regs->pc += 12 + (((addr ^ 0x00100000UL) + 0x00100000UL) << 2);
857 + return 2;
858 + }
859 + } while (0);
860 +
861 + do { /* PaX: unpatched PLT emulation */
862 + unsigned int br;
863 +
864 + err = get_user(br, (unsigned int *)regs->pc);
865 +
866 + if (!err && (br & 0xFFE00000U) == 0xC3800000U) {
867 + unsigned int br2, ldq, nop, jmp;
868 + unsigned long addr = br | 0xFFFFFFFFFFE00000UL, resolver;
869 +
870 + addr = regs->pc + 4 + (((addr ^ 0x00100000UL) + 0x00100000UL) << 2);
871 + err = get_user(br2, (unsigned int *)addr);
872 + err |= get_user(ldq, (unsigned int *)(addr+4));
873 + err |= get_user(nop, (unsigned int *)(addr+8));
874 + err |= get_user(jmp, (unsigned int *)(addr+12));
875 + err |= get_user(resolver, (unsigned long *)(addr+16));
876 +
877 + if (err)
878 + break;
879 +
880 + if (br2 == 0xC3600000U &&
881 + ldq == 0xA77B000CU &&
882 + nop == 0x47FF041FU &&
883 + jmp == 0x6B7B0000U)
884 + {
885 + regs->r28 = regs->pc+4;
886 + regs->r27 = addr+16;
887 + regs->pc = resolver;
888 + return 3;
889 + }
890 + }
891 + } while (0);
892 +#endif
893 +
894 + return 1;
895 +}
896 +
897 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
898 +{
899 + unsigned long i;
900 +
901 + printk(KERN_ERR "PAX: bytes at PC: ");
902 + for (i = 0; i < 5; i++) {
903 + unsigned int c;
904 + if (get_user(c, (unsigned int *)pc+i))
905 + printk(KERN_CONT "???????? ");
906 + else
907 + printk(KERN_CONT "%08x ", c);
908 + }
909 + printk("\n");
910 +}
911 +#endif
912
913 /*
914 * This routine handles page faults. It determines the address,
915 @@ -133,8 +251,29 @@ retry:
916 good_area:
917 si_code = SEGV_ACCERR;
918 if (cause < 0) {
919 - if (!(vma->vm_flags & VM_EXEC))
920 + if (!(vma->vm_flags & VM_EXEC)) {
921 +
922 +#ifdef CONFIG_PAX_PAGEEXEC
923 + if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || address != regs->pc)
924 + goto bad_area;
925 +
926 + up_read(&mm->mmap_sem);
927 + switch (pax_handle_fetch_fault(regs)) {
928 +
929 +#ifdef CONFIG_PAX_EMUPLT
930 + case 2:
931 + case 3:
932 + return;
933 +#endif
934 +
935 + }
936 + pax_report_fault(regs, (void *)regs->pc, (void *)rdusp());
937 + do_group_exit(SIGKILL);
938 +#else
939 goto bad_area;
940 +#endif
941 +
942 + }
943 } else if (!cause) {
944 /* Allow reads even for write-only mappings */
945 if (!(vma->vm_flags & (VM_READ | VM_WRITE)))
946 diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
947 index cf4c0c9..a87ecf5 100644
948 --- a/arch/arm/Kconfig
949 +++ b/arch/arm/Kconfig
950 @@ -1735,7 +1735,7 @@ config ALIGNMENT_TRAP
951
952 config UACCESS_WITH_MEMCPY
953 bool "Use kernel mem{cpy,set}() for {copy_to,clear}_user()"
954 - depends on MMU
955 + depends on MMU && !PAX_MEMORY_UDEREF
956 default y if CPU_FEROCEON
957 help
958 Implement faster copy_to_user and clear_user methods for CPU
959 @@ -1999,6 +1999,7 @@ config XIP_PHYS_ADDR
960 config KEXEC
961 bool "Kexec system call (EXPERIMENTAL)"
962 depends on (!SMP || PM_SLEEP_SMP)
963 + depends on !GRKERNSEC_KMEM
964 help
965 kexec is a system call that implements the ability to shutdown your
966 current kernel, and to start another kernel. It is like a reboot
967 diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
968 index e22c119..abe7041 100644
969 --- a/arch/arm/include/asm/atomic.h
970 +++ b/arch/arm/include/asm/atomic.h
971 @@ -18,17 +18,41 @@
972 #include <asm/barrier.h>
973 #include <asm/cmpxchg.h>
974
975 +#ifdef CONFIG_GENERIC_ATOMIC64
976 +#include <asm-generic/atomic64.h>
977 +#endif
978 +
979 #define ATOMIC_INIT(i) { (i) }
980
981 #ifdef __KERNEL__
982
983 +#ifdef CONFIG_THUMB2_KERNEL
984 +#define REFCOUNT_TRAP_INSN "bkpt 0xf1"
985 +#else
986 +#define REFCOUNT_TRAP_INSN "bkpt 0xf103"
987 +#endif
988 +
989 +#define _ASM_EXTABLE(from, to) \
990 +" .pushsection __ex_table,\"a\"\n"\
991 +" .align 3\n" \
992 +" .long " #from ", " #to"\n" \
993 +" .popsection"
994 +
995 /*
996 * On ARM, ordinary assignment (str instruction) doesn't clear the local
997 * strex/ldrex monitor on some implementations. The reason we can use it for
998 * atomic_set() is the clrex or dummy strex done on every exception return.
999 */
1000 #define atomic_read(v) ACCESS_ONCE((v)->counter)
1001 +static inline int atomic_read_unchecked(const atomic_unchecked_t *v)
1002 +{
1003 + return ACCESS_ONCE(v->counter);
1004 +}
1005 #define atomic_set(v,i) (((v)->counter) = (i))
1006 +static inline void atomic_set_unchecked(atomic_unchecked_t *v, int i)
1007 +{
1008 + v->counter = i;
1009 +}
1010
1011 #if __LINUX_ARM_ARCH__ >= 6
1012
1013 @@ -38,26 +62,50 @@
1014 * to ensure that the update happens.
1015 */
1016
1017 -#define ATOMIC_OP(op, c_op, asm_op) \
1018 -static inline void atomic_##op(int i, atomic_t *v) \
1019 +#ifdef CONFIG_PAX_REFCOUNT
1020 +#define __OVERFLOW_POST \
1021 + " bvc 3f\n" \
1022 + "2: " REFCOUNT_TRAP_INSN "\n"\
1023 + "3:\n"
1024 +#define __OVERFLOW_POST_RETURN \
1025 + " bvc 3f\n" \
1026 +" mov %0, %1\n" \
1027 + "2: " REFCOUNT_TRAP_INSN "\n"\
1028 + "3:\n"
1029 +#define __OVERFLOW_EXTABLE \
1030 + "4:\n" \
1031 + _ASM_EXTABLE(2b, 4b)
1032 +#else
1033 +#define __OVERFLOW_POST
1034 +#define __OVERFLOW_POST_RETURN
1035 +#define __OVERFLOW_EXTABLE
1036 +#endif
1037 +
1038 +#define __ATOMIC_OP(op, suffix, c_op, asm_op, post_op, extable) \
1039 +static inline void atomic_##op##suffix(int i, atomic##suffix##_t *v) \
1040 { \
1041 unsigned long tmp; \
1042 int result; \
1043 \
1044 prefetchw(&v->counter); \
1045 - __asm__ __volatile__("@ atomic_" #op "\n" \
1046 + __asm__ __volatile__("@ atomic_" #op #suffix "\n" \
1047 "1: ldrex %0, [%3]\n" \
1048 " " #asm_op " %0, %0, %4\n" \
1049 + post_op \
1050 " strex %1, %0, [%3]\n" \
1051 " teq %1, #0\n" \
1052 -" bne 1b" \
1053 +" bne 1b\n" \
1054 + extable \
1055 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
1056 : "r" (&v->counter), "Ir" (i) \
1057 : "cc"); \
1058 } \
1059
1060 -#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
1061 -static inline int atomic_##op##_return(int i, atomic_t *v) \
1062 +#define ATOMIC_OP(op, c_op, asm_op) __ATOMIC_OP(op, _unchecked, c_op, asm_op, , )\
1063 + __ATOMIC_OP(op, , c_op, asm_op##s, __OVERFLOW_POST, __OVERFLOW_EXTABLE)
1064 +
1065 +#define __ATOMIC_OP_RETURN(op, suffix, c_op, asm_op, post_op, extable) \
1066 +static inline int atomic_##op##_return##suffix(int i, atomic##suffix##_t *v)\
1067 { \
1068 unsigned long tmp; \
1069 int result; \
1070 @@ -65,12 +113,14 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \
1071 smp_mb(); \
1072 prefetchw(&v->counter); \
1073 \
1074 - __asm__ __volatile__("@ atomic_" #op "_return\n" \
1075 + __asm__ __volatile__("@ atomic_" #op "_return" #suffix "\n" \
1076 "1: ldrex %0, [%3]\n" \
1077 " " #asm_op " %0, %0, %4\n" \
1078 + post_op \
1079 " strex %1, %0, [%3]\n" \
1080 " teq %1, #0\n" \
1081 -" bne 1b" \
1082 +" bne 1b\n" \
1083 + extable \
1084 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
1085 : "r" (&v->counter), "Ir" (i) \
1086 : "cc"); \
1087 @@ -80,6 +130,9 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \
1088 return result; \
1089 }
1090
1091 +#define ATOMIC_OP_RETURN(op, c_op, asm_op) __ATOMIC_OP_RETURN(op, _unchecked, c_op, asm_op, , )\
1092 + __ATOMIC_OP_RETURN(op, , c_op, asm_op##s, __OVERFLOW_POST_RETURN, __OVERFLOW_EXTABLE)
1093 +
1094 static inline int atomic_cmpxchg(atomic_t *ptr, int old, int new)
1095 {
1096 int oldval;
1097 @@ -115,12 +168,24 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u)
1098 __asm__ __volatile__ ("@ atomic_add_unless\n"
1099 "1: ldrex %0, [%4]\n"
1100 " teq %0, %5\n"
1101 -" beq 2f\n"
1102 -" add %1, %0, %6\n"
1103 +" beq 4f\n"
1104 +" adds %1, %0, %6\n"
1105 +
1106 +#ifdef CONFIG_PAX_REFCOUNT
1107 +" bvc 3f\n"
1108 +"2: " REFCOUNT_TRAP_INSN "\n"
1109 +"3:\n"
1110 +#endif
1111 +
1112 " strex %2, %1, [%4]\n"
1113 " teq %2, #0\n"
1114 " bne 1b\n"
1115 -"2:"
1116 +"4:"
1117 +
1118 +#ifdef CONFIG_PAX_REFCOUNT
1119 + _ASM_EXTABLE(2b, 4b)
1120 +#endif
1121 +
1122 : "=&r" (oldval), "=&r" (newval), "=&r" (tmp), "+Qo" (v->counter)
1123 : "r" (&v->counter), "r" (u), "r" (a)
1124 : "cc");
1125 @@ -131,14 +196,36 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u)
1126 return oldval;
1127 }
1128
1129 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *ptr, int old, int new)
1130 +{
1131 + unsigned long oldval, res;
1132 +
1133 + smp_mb();
1134 +
1135 + do {
1136 + __asm__ __volatile__("@ atomic_cmpxchg_unchecked\n"
1137 + "ldrex %1, [%3]\n"
1138 + "mov %0, #0\n"
1139 + "teq %1, %4\n"
1140 + "strexeq %0, %5, [%3]\n"
1141 + : "=&r" (res), "=&r" (oldval), "+Qo" (ptr->counter)
1142 + : "r" (&ptr->counter), "Ir" (old), "r" (new)
1143 + : "cc");
1144 + } while (res);
1145 +
1146 + smp_mb();
1147 +
1148 + return oldval;
1149 +}
1150 +
1151 #else /* ARM_ARCH_6 */
1152
1153 #ifdef CONFIG_SMP
1154 #error SMP not supported on pre-ARMv6 CPUs
1155 #endif
1156
1157 -#define ATOMIC_OP(op, c_op, asm_op) \
1158 -static inline void atomic_##op(int i, atomic_t *v) \
1159 +#define __ATOMIC_OP(op, suffix, c_op, asm_op) \
1160 +static inline void atomic_##op##suffix(int i, atomic##suffix##_t *v) \
1161 { \
1162 unsigned long flags; \
1163 \
1164 @@ -147,8 +234,11 @@ static inline void atomic_##op(int i, atomic_t *v) \
1165 raw_local_irq_restore(flags); \
1166 } \
1167
1168 -#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
1169 -static inline int atomic_##op##_return(int i, atomic_t *v) \
1170 +#define ATOMIC_OP(op, c_op, asm_op) __ATOMIC_OP(op, , c_op, asm_op) \
1171 + __ATOMIC_OP(op, _unchecked, c_op, asm_op)
1172 +
1173 +#define __ATOMIC_OP_RETURN(op, suffix, c_op, asm_op) \
1174 +static inline int atomic_##op##_return##suffix(int i, atomic##suffix##_t *v)\
1175 { \
1176 unsigned long flags; \
1177 int val; \
1178 @@ -161,6 +251,9 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \
1179 return val; \
1180 }
1181
1182 +#define ATOMIC_OP_RETURN(op, c_op, asm_op) __ATOMIC_OP_RETURN(op, , c_op, asm_op)\
1183 + __ATOMIC_OP_RETURN(op, _unchecked, c_op, asm_op)
1184 +
1185 static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
1186 {
1187 int ret;
1188 @@ -175,6 +268,11 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
1189 return ret;
1190 }
1191
1192 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *v, int old, int new)
1193 +{
1194 + return atomic_cmpxchg((atomic_t *)v, old, new);
1195 +}
1196 +
1197 static inline int __atomic_add_unless(atomic_t *v, int a, int u)
1198 {
1199 int c, old;
1200 @@ -196,16 +294,38 @@ ATOMIC_OPS(sub, -=, sub)
1201
1202 #undef ATOMIC_OPS
1203 #undef ATOMIC_OP_RETURN
1204 +#undef __ATOMIC_OP_RETURN
1205 #undef ATOMIC_OP
1206 +#undef __ATOMIC_OP
1207
1208 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
1209 +static inline int atomic_xchg_unchecked(atomic_unchecked_t *v, int new)
1210 +{
1211 + return xchg(&v->counter, new);
1212 +}
1213
1214 #define atomic_inc(v) atomic_add(1, v)
1215 +static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
1216 +{
1217 + atomic_add_unchecked(1, v);
1218 +}
1219 #define atomic_dec(v) atomic_sub(1, v)
1220 +static inline void atomic_dec_unchecked(atomic_unchecked_t *v)
1221 +{
1222 + atomic_sub_unchecked(1, v);
1223 +}
1224
1225 #define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0)
1226 +static inline int atomic_inc_and_test_unchecked(atomic_unchecked_t *v)
1227 +{
1228 + return atomic_add_return_unchecked(1, v) == 0;
1229 +}
1230 #define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0)
1231 #define atomic_inc_return(v) (atomic_add_return(1, v))
1232 +static inline int atomic_inc_return_unchecked(atomic_unchecked_t *v)
1233 +{
1234 + return atomic_add_return_unchecked(1, v);
1235 +}
1236 #define atomic_dec_return(v) (atomic_sub_return(1, v))
1237 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
1238
1239 @@ -216,6 +336,14 @@ typedef struct {
1240 long long counter;
1241 } atomic64_t;
1242
1243 +#ifdef CONFIG_PAX_REFCOUNT
1244 +typedef struct {
1245 + long long counter;
1246 +} atomic64_unchecked_t;
1247 +#else
1248 +typedef atomic64_t atomic64_unchecked_t;
1249 +#endif
1250 +
1251 #define ATOMIC64_INIT(i) { (i) }
1252
1253 #ifdef CONFIG_ARM_LPAE
1254 @@ -232,6 +360,19 @@ static inline long long atomic64_read(const atomic64_t *v)
1255 return result;
1256 }
1257
1258 +static inline long long atomic64_read_unchecked(const atomic64_unchecked_t *v)
1259 +{
1260 + long long result;
1261 +
1262 + __asm__ __volatile__("@ atomic64_read_unchecked\n"
1263 +" ldrd %0, %H0, [%1]"
1264 + : "=&r" (result)
1265 + : "r" (&v->counter), "Qo" (v->counter)
1266 + );
1267 +
1268 + return result;
1269 +}
1270 +
1271 static inline void atomic64_set(atomic64_t *v, long long i)
1272 {
1273 __asm__ __volatile__("@ atomic64_set\n"
1274 @@ -240,6 +381,15 @@ static inline void atomic64_set(atomic64_t *v, long long i)
1275 : "r" (&v->counter), "r" (i)
1276 );
1277 }
1278 +
1279 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long long i)
1280 +{
1281 + __asm__ __volatile__("@ atomic64_set_unchecked\n"
1282 +" strd %2, %H2, [%1]"
1283 + : "=Qo" (v->counter)
1284 + : "r" (&v->counter), "r" (i)
1285 + );
1286 +}
1287 #else
1288 static inline long long atomic64_read(const atomic64_t *v)
1289 {
1290 @@ -254,6 +404,19 @@ static inline long long atomic64_read(const atomic64_t *v)
1291 return result;
1292 }
1293
1294 +static inline long long atomic64_read_unchecked(const atomic64_unchecked_t *v)
1295 +{
1296 + long long result;
1297 +
1298 + __asm__ __volatile__("@ atomic64_read_unchecked\n"
1299 +" ldrexd %0, %H0, [%1]"
1300 + : "=&r" (result)
1301 + : "r" (&v->counter), "Qo" (v->counter)
1302 + );
1303 +
1304 + return result;
1305 +}
1306 +
1307 static inline void atomic64_set(atomic64_t *v, long long i)
1308 {
1309 long long tmp;
1310 @@ -268,29 +431,57 @@ static inline void atomic64_set(atomic64_t *v, long long i)
1311 : "r" (&v->counter), "r" (i)
1312 : "cc");
1313 }
1314 +
1315 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long long i)
1316 +{
1317 + long long tmp;
1318 +
1319 + prefetchw(&v->counter);
1320 + __asm__ __volatile__("@ atomic64_set_unchecked\n"
1321 +"1: ldrexd %0, %H0, [%2]\n"
1322 +" strexd %0, %3, %H3, [%2]\n"
1323 +" teq %0, #0\n"
1324 +" bne 1b"
1325 + : "=&r" (tmp), "=Qo" (v->counter)
1326 + : "r" (&v->counter), "r" (i)
1327 + : "cc");
1328 +}
1329 #endif
1330
1331 -#define ATOMIC64_OP(op, op1, op2) \
1332 -static inline void atomic64_##op(long long i, atomic64_t *v) \
1333 +#undef __OVERFLOW_POST_RETURN
1334 +#define __OVERFLOW_POST_RETURN \
1335 + " bvc 3f\n" \
1336 +" mov %0, %1\n" \
1337 +" mov %H0, %H1\n" \
1338 + "2: " REFCOUNT_TRAP_INSN "\n"\
1339 + "3:\n"
1340 +
1341 +#define __ATOMIC64_OP(op, suffix, op1, op2, post_op, extable) \
1342 +static inline void atomic64_##op##suffix(long long i, atomic64##suffix##_t *v)\
1343 { \
1344 long long result; \
1345 unsigned long tmp; \
1346 \
1347 prefetchw(&v->counter); \
1348 - __asm__ __volatile__("@ atomic64_" #op "\n" \
1349 + __asm__ __volatile__("@ atomic64_" #op #suffix "\n" \
1350 "1: ldrexd %0, %H0, [%3]\n" \
1351 " " #op1 " %Q0, %Q0, %Q4\n" \
1352 " " #op2 " %R0, %R0, %R4\n" \
1353 + post_op \
1354 " strexd %1, %0, %H0, [%3]\n" \
1355 " teq %1, #0\n" \
1356 -" bne 1b" \
1357 +" bne 1b\n" \
1358 + extable \
1359 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
1360 : "r" (&v->counter), "r" (i) \
1361 : "cc"); \
1362 } \
1363
1364 -#define ATOMIC64_OP_RETURN(op, op1, op2) \
1365 -static inline long long atomic64_##op##_return(long long i, atomic64_t *v) \
1366 +#define ATOMIC64_OP(op, op1, op2) __ATOMIC64_OP(op, _unchecked, op1, op2, , ) \
1367 + __ATOMIC64_OP(op, , op1, op2##s, __OVERFLOW_POST, __OVERFLOW_EXTABLE)
1368 +
1369 +#define __ATOMIC64_OP_RETURN(op, suffix, op1, op2, post_op, extable) \
1370 +static inline long long atomic64_##op##_return##suffix(long long i, atomic64##suffix##_t *v) \
1371 { \
1372 long long result; \
1373 unsigned long tmp; \
1374 @@ -298,13 +489,15 @@ static inline long long atomic64_##op##_return(long long i, atomic64_t *v) \
1375 smp_mb(); \
1376 prefetchw(&v->counter); \
1377 \
1378 - __asm__ __volatile__("@ atomic64_" #op "_return\n" \
1379 + __asm__ __volatile__("@ atomic64_" #op "_return" #suffix "\n" \
1380 "1: ldrexd %0, %H0, [%3]\n" \
1381 " " #op1 " %Q0, %Q0, %Q4\n" \
1382 " " #op2 " %R0, %R0, %R4\n" \
1383 + post_op \
1384 " strexd %1, %0, %H0, [%3]\n" \
1385 " teq %1, #0\n" \
1386 -" bne 1b" \
1387 +" bne 1b\n" \
1388 + extable \
1389 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
1390 : "r" (&v->counter), "r" (i) \
1391 : "cc"); \
1392 @@ -314,6 +507,9 @@ static inline long long atomic64_##op##_return(long long i, atomic64_t *v) \
1393 return result; \
1394 }
1395
1396 +#define ATOMIC64_OP_RETURN(op, op1, op2) __ATOMIC64_OP_RETURN(op, _unchecked, op1, op2, , ) \
1397 + __ATOMIC64_OP_RETURN(op, , op1, op2##s, __OVERFLOW_POST_RETURN, __OVERFLOW_EXTABLE)
1398 +
1399 #define ATOMIC64_OPS(op, op1, op2) \
1400 ATOMIC64_OP(op, op1, op2) \
1401 ATOMIC64_OP_RETURN(op, op1, op2)
1402 @@ -323,7 +519,12 @@ ATOMIC64_OPS(sub, subs, sbc)
1403
1404 #undef ATOMIC64_OPS
1405 #undef ATOMIC64_OP_RETURN
1406 +#undef __ATOMIC64_OP_RETURN
1407 #undef ATOMIC64_OP
1408 +#undef __ATOMIC64_OP
1409 +#undef __OVERFLOW_EXTABLE
1410 +#undef __OVERFLOW_POST_RETURN
1411 +#undef __OVERFLOW_POST
1412
1413 static inline long long atomic64_cmpxchg(atomic64_t *ptr, long long old,
1414 long long new)
1415 @@ -351,6 +552,31 @@ static inline long long atomic64_cmpxchg(atomic64_t *ptr, long long old,
1416 return oldval;
1417 }
1418
1419 +static inline long long atomic64_cmpxchg_unchecked(atomic64_unchecked_t *ptr, long long old,
1420 + long long new)
1421 +{
1422 + long long oldval;
1423 + unsigned long res;
1424 +
1425 + smp_mb();
1426 +
1427 + do {
1428 + __asm__ __volatile__("@ atomic64_cmpxchg_unchecked\n"
1429 + "ldrexd %1, %H1, [%3]\n"
1430 + "mov %0, #0\n"
1431 + "teq %1, %4\n"
1432 + "teqeq %H1, %H4\n"
1433 + "strexdeq %0, %5, %H5, [%3]"
1434 + : "=&r" (res), "=&r" (oldval), "+Qo" (ptr->counter)
1435 + : "r" (&ptr->counter), "r" (old), "r" (new)
1436 + : "cc");
1437 + } while (res);
1438 +
1439 + smp_mb();
1440 +
1441 + return oldval;
1442 +}
1443 +
1444 static inline long long atomic64_xchg(atomic64_t *ptr, long long new)
1445 {
1446 long long result;
1447 @@ -376,21 +602,35 @@ static inline long long atomic64_xchg(atomic64_t *ptr, long long new)
1448 static inline long long atomic64_dec_if_positive(atomic64_t *v)
1449 {
1450 long long result;
1451 - unsigned long tmp;
1452 + u64 tmp;
1453
1454 smp_mb();
1455 prefetchw(&v->counter);
1456
1457 __asm__ __volatile__("@ atomic64_dec_if_positive\n"
1458 -"1: ldrexd %0, %H0, [%3]\n"
1459 -" subs %Q0, %Q0, #1\n"
1460 -" sbc %R0, %R0, #0\n"
1461 +"1: ldrexd %1, %H1, [%3]\n"
1462 +" subs %Q0, %Q1, #1\n"
1463 +" sbcs %R0, %R1, #0\n"
1464 +
1465 +#ifdef CONFIG_PAX_REFCOUNT
1466 +" bvc 3f\n"
1467 +" mov %Q0, %Q1\n"
1468 +" mov %R0, %R1\n"
1469 +"2: " REFCOUNT_TRAP_INSN "\n"
1470 +"3:\n"
1471 +#endif
1472 +
1473 " teq %R0, #0\n"
1474 -" bmi 2f\n"
1475 +" bmi 4f\n"
1476 " strexd %1, %0, %H0, [%3]\n"
1477 " teq %1, #0\n"
1478 " bne 1b\n"
1479 -"2:"
1480 +"4:\n"
1481 +
1482 +#ifdef CONFIG_PAX_REFCOUNT
1483 + _ASM_EXTABLE(2b, 4b)
1484 +#endif
1485 +
1486 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter)
1487 : "r" (&v->counter)
1488 : "cc");
1489 @@ -414,13 +654,25 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
1490 " teq %0, %5\n"
1491 " teqeq %H0, %H5\n"
1492 " moveq %1, #0\n"
1493 -" beq 2f\n"
1494 +" beq 4f\n"
1495 " adds %Q0, %Q0, %Q6\n"
1496 -" adc %R0, %R0, %R6\n"
1497 +" adcs %R0, %R0, %R6\n"
1498 +
1499 +#ifdef CONFIG_PAX_REFCOUNT
1500 +" bvc 3f\n"
1501 +"2: " REFCOUNT_TRAP_INSN "\n"
1502 +"3:\n"
1503 +#endif
1504 +
1505 " strexd %2, %0, %H0, [%4]\n"
1506 " teq %2, #0\n"
1507 " bne 1b\n"
1508 -"2:"
1509 +"4:\n"
1510 +
1511 +#ifdef CONFIG_PAX_REFCOUNT
1512 + _ASM_EXTABLE(2b, 4b)
1513 +#endif
1514 +
1515 : "=&r" (val), "+r" (ret), "=&r" (tmp), "+Qo" (v->counter)
1516 : "r" (&v->counter), "r" (u), "r" (a)
1517 : "cc");
1518 @@ -433,10 +685,13 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
1519
1520 #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0)
1521 #define atomic64_inc(v) atomic64_add(1LL, (v))
1522 +#define atomic64_inc_unchecked(v) atomic64_add_unchecked(1LL, (v))
1523 #define atomic64_inc_return(v) atomic64_add_return(1LL, (v))
1524 +#define atomic64_inc_return_unchecked(v) atomic64_add_return_unchecked(1LL, (v))
1525 #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
1526 #define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0)
1527 #define atomic64_dec(v) atomic64_sub(1LL, (v))
1528 +#define atomic64_dec_unchecked(v) atomic64_sub_unchecked(1LL, (v))
1529 #define atomic64_dec_return(v) atomic64_sub_return(1LL, (v))
1530 #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0)
1531 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL)
1532 diff --git a/arch/arm/include/asm/barrier.h b/arch/arm/include/asm/barrier.h
1533 index d2f81e6..3c4dba5 100644
1534 --- a/arch/arm/include/asm/barrier.h
1535 +++ b/arch/arm/include/asm/barrier.h
1536 @@ -67,7 +67,7 @@
1537 do { \
1538 compiletime_assert_atomic_type(*p); \
1539 smp_mb(); \
1540 - ACCESS_ONCE(*p) = (v); \
1541 + ACCESS_ONCE_RW(*p) = (v); \
1542 } while (0)
1543
1544 #define smp_load_acquire(p) \
1545 diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h
1546 index 75fe66b..ba3dee4 100644
1547 --- a/arch/arm/include/asm/cache.h
1548 +++ b/arch/arm/include/asm/cache.h
1549 @@ -4,8 +4,10 @@
1550 #ifndef __ASMARM_CACHE_H
1551 #define __ASMARM_CACHE_H
1552
1553 +#include <linux/const.h>
1554 +
1555 #define L1_CACHE_SHIFT CONFIG_ARM_L1_CACHE_SHIFT
1556 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
1557 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
1558
1559 /*
1560 * Memory returned by kmalloc() may be used for DMA, so we must make
1561 @@ -24,5 +26,6 @@
1562 #endif
1563
1564 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
1565 +#define __read_only __attribute__ ((__section__(".data..read_only")))
1566
1567 #endif
1568 diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
1569 index 2d46862..a35415b 100644
1570 --- a/arch/arm/include/asm/cacheflush.h
1571 +++ b/arch/arm/include/asm/cacheflush.h
1572 @@ -116,7 +116,7 @@ struct cpu_cache_fns {
1573 void (*dma_unmap_area)(const void *, size_t, int);
1574
1575 void (*dma_flush_range)(const void *, const void *);
1576 -};
1577 +} __no_const;
1578
1579 /*
1580 * Select the calling method
1581 diff --git a/arch/arm/include/asm/checksum.h b/arch/arm/include/asm/checksum.h
1582 index 5233151..87a71fa 100644
1583 --- a/arch/arm/include/asm/checksum.h
1584 +++ b/arch/arm/include/asm/checksum.h
1585 @@ -37,7 +37,19 @@ __wsum
1586 csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
1587
1588 __wsum
1589 -csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
1590 +__csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
1591 +
1592 +static inline __wsum
1593 +csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr)
1594 +{
1595 + __wsum ret;
1596 + pax_open_userland();
1597 + ret = __csum_partial_copy_from_user(src, dst, len, sum, err_ptr);
1598 + pax_close_userland();
1599 + return ret;
1600 +}
1601 +
1602 +
1603
1604 /*
1605 * Fold a partial checksum without adding pseudo headers
1606 diff --git a/arch/arm/include/asm/cmpxchg.h b/arch/arm/include/asm/cmpxchg.h
1607 index abb2c37..96db950 100644
1608 --- a/arch/arm/include/asm/cmpxchg.h
1609 +++ b/arch/arm/include/asm/cmpxchg.h
1610 @@ -104,6 +104,8 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size
1611
1612 #define xchg(ptr,x) \
1613 ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
1614 +#define xchg_unchecked(ptr,x) \
1615 + ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
1616
1617 #include <asm-generic/cmpxchg-local.h>
1618
1619 diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h
1620 index 6ddbe44..b5e38b1a 100644
1621 --- a/arch/arm/include/asm/domain.h
1622 +++ b/arch/arm/include/asm/domain.h
1623 @@ -48,18 +48,37 @@
1624 * Domain types
1625 */
1626 #define DOMAIN_NOACCESS 0
1627 -#define DOMAIN_CLIENT 1
1628 #ifdef CONFIG_CPU_USE_DOMAINS
1629 +#define DOMAIN_USERCLIENT 1
1630 +#define DOMAIN_KERNELCLIENT 1
1631 #define DOMAIN_MANAGER 3
1632 +#define DOMAIN_VECTORS DOMAIN_USER
1633 #else
1634 +
1635 +#ifdef CONFIG_PAX_KERNEXEC
1636 #define DOMAIN_MANAGER 1
1637 +#define DOMAIN_KERNEXEC 3
1638 +#else
1639 +#define DOMAIN_MANAGER 1
1640 +#endif
1641 +
1642 +#ifdef CONFIG_PAX_MEMORY_UDEREF
1643 +#define DOMAIN_USERCLIENT 0
1644 +#define DOMAIN_UDEREF 1
1645 +#define DOMAIN_VECTORS DOMAIN_KERNEL
1646 +#else
1647 +#define DOMAIN_USERCLIENT 1
1648 +#define DOMAIN_VECTORS DOMAIN_USER
1649 +#endif
1650 +#define DOMAIN_KERNELCLIENT 1
1651 +
1652 #endif
1653
1654 #define domain_val(dom,type) ((type) << (2*(dom)))
1655
1656 #ifndef __ASSEMBLY__
1657
1658 -#ifdef CONFIG_CPU_USE_DOMAINS
1659 +#if defined(CONFIG_CPU_USE_DOMAINS) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
1660 static inline void set_domain(unsigned val)
1661 {
1662 asm volatile(
1663 @@ -68,15 +87,7 @@ static inline void set_domain(unsigned val)
1664 isb();
1665 }
1666
1667 -#define modify_domain(dom,type) \
1668 - do { \
1669 - struct thread_info *thread = current_thread_info(); \
1670 - unsigned int domain = thread->cpu_domain; \
1671 - domain &= ~domain_val(dom, DOMAIN_MANAGER); \
1672 - thread->cpu_domain = domain | domain_val(dom, type); \
1673 - set_domain(thread->cpu_domain); \
1674 - } while (0)
1675 -
1676 +extern void modify_domain(unsigned int dom, unsigned int type);
1677 #else
1678 static inline void set_domain(unsigned val) { }
1679 static inline void modify_domain(unsigned dom, unsigned type) { }
1680 diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
1681 index 674d03f..9a0bac0 100644
1682 --- a/arch/arm/include/asm/elf.h
1683 +++ b/arch/arm/include/asm/elf.h
1684 @@ -115,7 +115,14 @@ int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs);
1685 the loader. We need to make sure that it is out of the way of the program
1686 that it will "exec", and that there is sufficient room for the brk. */
1687
1688 -#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
1689 +#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
1690 +
1691 +#ifdef CONFIG_PAX_ASLR
1692 +#define PAX_ELF_ET_DYN_BASE 0x00008000UL
1693 +
1694 +#define PAX_DELTA_MMAP_LEN ((current->personality == PER_LINUX_32BIT) ? 16 : 10)
1695 +#define PAX_DELTA_STACK_LEN ((current->personality == PER_LINUX_32BIT) ? 16 : 10)
1696 +#endif
1697
1698 /* When the program starts, a1 contains a pointer to a function to be
1699 registered with atexit, as per the SVR4 ABI. A value of 0 means we
1700 @@ -125,10 +132,6 @@ int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs);
1701 extern void elf_set_personality(const struct elf32_hdr *);
1702 #define SET_PERSONALITY(ex) elf_set_personality(&(ex))
1703
1704 -struct mm_struct;
1705 -extern unsigned long arch_randomize_brk(struct mm_struct *mm);
1706 -#define arch_randomize_brk arch_randomize_brk
1707 -
1708 #ifdef CONFIG_MMU
1709 #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
1710 struct linux_binprm;
1711 diff --git a/arch/arm/include/asm/fncpy.h b/arch/arm/include/asm/fncpy.h
1712 index de53547..52b9a28 100644
1713 --- a/arch/arm/include/asm/fncpy.h
1714 +++ b/arch/arm/include/asm/fncpy.h
1715 @@ -81,7 +81,9 @@
1716 BUG_ON((uintptr_t)(dest_buf) & (FNCPY_ALIGN - 1) || \
1717 (__funcp_address & ~(uintptr_t)1 & (FNCPY_ALIGN - 1))); \
1718 \
1719 + pax_open_kernel(); \
1720 memcpy(dest_buf, (void const *)(__funcp_address & ~1), size); \
1721 + pax_close_kernel(); \
1722 flush_icache_range((unsigned long)(dest_buf), \
1723 (unsigned long)(dest_buf) + (size)); \
1724 \
1725 diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
1726 index 53e69da..3fdc896 100644
1727 --- a/arch/arm/include/asm/futex.h
1728 +++ b/arch/arm/include/asm/futex.h
1729 @@ -46,6 +46,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
1730 if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
1731 return -EFAULT;
1732
1733 + pax_open_userland();
1734 +
1735 smp_mb();
1736 /* Prefetching cannot fault */
1737 prefetchw(uaddr);
1738 @@ -63,6 +65,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
1739 : "cc", "memory");
1740 smp_mb();
1741
1742 + pax_close_userland();
1743 +
1744 *uval = val;
1745 return ret;
1746 }
1747 @@ -93,6 +97,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
1748 if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
1749 return -EFAULT;
1750
1751 + pax_open_userland();
1752 +
1753 __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n"
1754 "1: " TUSER(ldr) " %1, [%4]\n"
1755 " teq %1, %2\n"
1756 @@ -103,6 +109,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
1757 : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT)
1758 : "cc", "memory");
1759
1760 + pax_close_userland();
1761 +
1762 *uval = val;
1763 return ret;
1764 }
1765 @@ -125,6 +133,7 @@ futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
1766 return -EFAULT;
1767
1768 pagefault_disable(); /* implies preempt_disable() */
1769 + pax_open_userland();
1770
1771 switch (op) {
1772 case FUTEX_OP_SET:
1773 @@ -146,6 +155,7 @@ futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
1774 ret = -ENOSYS;
1775 }
1776
1777 + pax_close_userland();
1778 pagefault_enable(); /* subsumes preempt_enable() */
1779
1780 if (!ret) {
1781 diff --git a/arch/arm/include/asm/kmap_types.h b/arch/arm/include/asm/kmap_types.h
1782 index 83eb2f7..ed77159 100644
1783 --- a/arch/arm/include/asm/kmap_types.h
1784 +++ b/arch/arm/include/asm/kmap_types.h
1785 @@ -4,6 +4,6 @@
1786 /*
1787 * This is the "bare minimum". AIO seems to require this.
1788 */
1789 -#define KM_TYPE_NR 16
1790 +#define KM_TYPE_NR 17
1791
1792 #endif
1793 diff --git a/arch/arm/include/asm/mach/dma.h b/arch/arm/include/asm/mach/dma.h
1794 index 9e614a1..3302cca 100644
1795 --- a/arch/arm/include/asm/mach/dma.h
1796 +++ b/arch/arm/include/asm/mach/dma.h
1797 @@ -22,7 +22,7 @@ struct dma_ops {
1798 int (*residue)(unsigned int, dma_t *); /* optional */
1799 int (*setspeed)(unsigned int, dma_t *, int); /* optional */
1800 const char *type;
1801 -};
1802 +} __do_const;
1803
1804 struct dma_struct {
1805 void *addr; /* single DMA address */
1806 diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
1807 index f98c7f3..e5c626d 100644
1808 --- a/arch/arm/include/asm/mach/map.h
1809 +++ b/arch/arm/include/asm/mach/map.h
1810 @@ -23,17 +23,19 @@ struct map_desc {
1811
1812 /* types 0-3 are defined in asm/io.h */
1813 enum {
1814 - MT_UNCACHED = 4,
1815 - MT_CACHECLEAN,
1816 - MT_MINICLEAN,
1817 + MT_UNCACHED_RW = 4,
1818 + MT_CACHECLEAN_RO,
1819 + MT_MINICLEAN_RO,
1820 MT_LOW_VECTORS,
1821 MT_HIGH_VECTORS,
1822 - MT_MEMORY_RWX,
1823 + __MT_MEMORY_RWX,
1824 MT_MEMORY_RW,
1825 - MT_ROM,
1826 - MT_MEMORY_RWX_NONCACHED,
1827 + MT_MEMORY_RX,
1828 + MT_ROM_RX,
1829 + MT_MEMORY_RW_NONCACHED,
1830 + MT_MEMORY_RX_NONCACHED,
1831 MT_MEMORY_RW_DTCM,
1832 - MT_MEMORY_RWX_ITCM,
1833 + MT_MEMORY_RX_ITCM,
1834 MT_MEMORY_RW_SO,
1835 MT_MEMORY_DMA_READY,
1836 };
1837 diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
1838 index 563b92f..689d58e 100644
1839 --- a/arch/arm/include/asm/outercache.h
1840 +++ b/arch/arm/include/asm/outercache.h
1841 @@ -39,7 +39,7 @@ struct outer_cache_fns {
1842 /* This is an ARM L2C thing */
1843 void (*write_sec)(unsigned long, unsigned);
1844 void (*configure)(const struct l2x0_regs *);
1845 -};
1846 +} __no_const;
1847
1848 extern struct outer_cache_fns outer_cache;
1849
1850 diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
1851 index 4355f0e..cd9168e 100644
1852 --- a/arch/arm/include/asm/page.h
1853 +++ b/arch/arm/include/asm/page.h
1854 @@ -23,6 +23,7 @@
1855
1856 #else
1857
1858 +#include <linux/compiler.h>
1859 #include <asm/glue.h>
1860
1861 /*
1862 @@ -114,7 +115,7 @@ struct cpu_user_fns {
1863 void (*cpu_clear_user_highpage)(struct page *page, unsigned long vaddr);
1864 void (*cpu_copy_user_highpage)(struct page *to, struct page *from,
1865 unsigned long vaddr, struct vm_area_struct *vma);
1866 -};
1867 +} __no_const;
1868
1869 #ifdef MULTI_USER
1870 extern struct cpu_user_fns cpu_user;
1871 diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h
1872 index 19cfab5..3f5c7e9 100644
1873 --- a/arch/arm/include/asm/pgalloc.h
1874 +++ b/arch/arm/include/asm/pgalloc.h
1875 @@ -17,6 +17,7 @@
1876 #include <asm/processor.h>
1877 #include <asm/cacheflush.h>
1878 #include <asm/tlbflush.h>
1879 +#include <asm/system_info.h>
1880
1881 #define check_pgt_cache() do { } while (0)
1882
1883 @@ -43,6 +44,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
1884 set_pud(pud, __pud(__pa(pmd) | PMD_TYPE_TABLE));
1885 }
1886
1887 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
1888 +{
1889 + pud_populate(mm, pud, pmd);
1890 +}
1891 +
1892 #else /* !CONFIG_ARM_LPAE */
1893
1894 /*
1895 @@ -51,6 +57,7 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
1896 #define pmd_alloc_one(mm,addr) ({ BUG(); ((pmd_t *)2); })
1897 #define pmd_free(mm, pmd) do { } while (0)
1898 #define pud_populate(mm,pmd,pte) BUG()
1899 +#define pud_populate_kernel(mm,pmd,pte) BUG()
1900
1901 #endif /* CONFIG_ARM_LPAE */
1902
1903 @@ -128,6 +135,19 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
1904 __free_page(pte);
1905 }
1906
1907 +static inline void __section_update(pmd_t *pmdp, unsigned long addr, pmdval_t prot)
1908 +{
1909 +#ifdef CONFIG_ARM_LPAE
1910 + pmdp[0] = __pmd(pmd_val(pmdp[0]) | prot);
1911 +#else
1912 + if (addr & SECTION_SIZE)
1913 + pmdp[1] = __pmd(pmd_val(pmdp[1]) | prot);
1914 + else
1915 + pmdp[0] = __pmd(pmd_val(pmdp[0]) | prot);
1916 +#endif
1917 + flush_pmd_entry(pmdp);
1918 +}
1919 +
1920 static inline void __pmd_populate(pmd_t *pmdp, phys_addr_t pte,
1921 pmdval_t prot)
1922 {
1923 diff --git a/arch/arm/include/asm/pgtable-2level-hwdef.h b/arch/arm/include/asm/pgtable-2level-hwdef.h
1924 index 5e68278..1869bae 100644
1925 --- a/arch/arm/include/asm/pgtable-2level-hwdef.h
1926 +++ b/arch/arm/include/asm/pgtable-2level-hwdef.h
1927 @@ -27,7 +27,7 @@
1928 /*
1929 * - section
1930 */
1931 -#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 0) /* v7 */
1932 +#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 0) /* v7 */
1933 #define PMD_SECT_BUFFERABLE (_AT(pmdval_t, 1) << 2)
1934 #define PMD_SECT_CACHEABLE (_AT(pmdval_t, 1) << 3)
1935 #define PMD_SECT_XN (_AT(pmdval_t, 1) << 4) /* v6 */
1936 @@ -39,6 +39,7 @@
1937 #define PMD_SECT_nG (_AT(pmdval_t, 1) << 17) /* v6 */
1938 #define PMD_SECT_SUPER (_AT(pmdval_t, 1) << 18) /* v6 */
1939 #define PMD_SECT_AF (_AT(pmdval_t, 0))
1940 +#define PMD_SECT_RDONLY (_AT(pmdval_t, 0))
1941
1942 #define PMD_SECT_UNCACHED (_AT(pmdval_t, 0))
1943 #define PMD_SECT_BUFFERED (PMD_SECT_BUFFERABLE)
1944 @@ -68,6 +69,7 @@
1945 * - extended small page/tiny page
1946 */
1947 #define PTE_EXT_XN (_AT(pteval_t, 1) << 0) /* v6 */
1948 +#define PTE_EXT_PXN (_AT(pteval_t, 1) << 2) /* v7 */
1949 #define PTE_EXT_AP_MASK (_AT(pteval_t, 3) << 4)
1950 #define PTE_EXT_AP0 (_AT(pteval_t, 1) << 4)
1951 #define PTE_EXT_AP1 (_AT(pteval_t, 2) << 4)
1952 diff --git a/arch/arm/include/asm/pgtable-2level.h b/arch/arm/include/asm/pgtable-2level.h
1953 index bfd662e..f6cbb02 100644
1954 --- a/arch/arm/include/asm/pgtable-2level.h
1955 +++ b/arch/arm/include/asm/pgtable-2level.h
1956 @@ -127,6 +127,9 @@
1957 #define L_PTE_SHARED (_AT(pteval_t, 1) << 10) /* shared(v6), coherent(xsc3) */
1958 #define L_PTE_NONE (_AT(pteval_t, 1) << 11)
1959
1960 +/* Two-level page tables only have PXN in the PGD, not in the PTE. */
1961 +#define L_PTE_PXN (_AT(pteval_t, 0))
1962 +
1963 /*
1964 * These are the memory types, defined to be compatible with
1965 * pre-ARMv6 CPUs cacheable and bufferable bits: XXCB
1966 diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h
1967 index a745a2a..481350a 100644
1968 --- a/arch/arm/include/asm/pgtable-3level.h
1969 +++ b/arch/arm/include/asm/pgtable-3level.h
1970 @@ -80,6 +80,7 @@
1971 #define L_PTE_USER (_AT(pteval_t, 1) << 6) /* AP[1] */
1972 #define L_PTE_SHARED (_AT(pteval_t, 3) << 8) /* SH[1:0], inner shareable */
1973 #define L_PTE_YOUNG (_AT(pteval_t, 1) << 10) /* AF */
1974 +#define L_PTE_PXN (_AT(pteval_t, 1) << 53) /* PXN */
1975 #define L_PTE_XN (_AT(pteval_t, 1) << 54) /* XN */
1976 #define L_PTE_DIRTY (_AT(pteval_t, 1) << 55)
1977 #define L_PTE_SPECIAL (_AT(pteval_t, 1) << 56)
1978 @@ -91,10 +92,12 @@
1979 #define L_PMD_SECT_SPLITTING (_AT(pmdval_t, 1) << 56)
1980 #define L_PMD_SECT_NONE (_AT(pmdval_t, 1) << 57)
1981 #define L_PMD_SECT_RDONLY (_AT(pteval_t, 1) << 58)
1982 +#define PMD_SECT_RDONLY PMD_SECT_AP2
1983
1984 /*
1985 * To be used in assembly code with the upper page attributes.
1986 */
1987 +#define L_PTE_PXN_HIGH (1 << (53 - 32))
1988 #define L_PTE_XN_HIGH (1 << (54 - 32))
1989 #define L_PTE_DIRTY_HIGH (1 << (55 - 32))
1990
1991 diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
1992 index f403541..b10df68 100644
1993 --- a/arch/arm/include/asm/pgtable.h
1994 +++ b/arch/arm/include/asm/pgtable.h
1995 @@ -33,6 +33,9 @@
1996 #include <asm/pgtable-2level.h>
1997 #endif
1998
1999 +#define ktla_ktva(addr) (addr)
2000 +#define ktva_ktla(addr) (addr)
2001 +
2002 /*
2003 * Just any arbitrary offset to the start of the vmalloc VM area: the
2004 * current 8MB value just means that there will be a 8MB "hole" after the
2005 @@ -48,6 +51,9 @@
2006 #define LIBRARY_TEXT_START 0x0c000000
2007
2008 #ifndef __ASSEMBLY__
2009 +extern pteval_t __supported_pte_mask;
2010 +extern pmdval_t __supported_pmd_mask;
2011 +
2012 extern void __pte_error(const char *file, int line, pte_t);
2013 extern void __pmd_error(const char *file, int line, pmd_t);
2014 extern void __pgd_error(const char *file, int line, pgd_t);
2015 @@ -56,6 +62,48 @@ extern void __pgd_error(const char *file, int line, pgd_t);
2016 #define pmd_ERROR(pmd) __pmd_error(__FILE__, __LINE__, pmd)
2017 #define pgd_ERROR(pgd) __pgd_error(__FILE__, __LINE__, pgd)
2018
2019 +#define __HAVE_ARCH_PAX_OPEN_KERNEL
2020 +#define __HAVE_ARCH_PAX_CLOSE_KERNEL
2021 +
2022 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2023 +#include <asm/domain.h>
2024 +#include <linux/thread_info.h>
2025 +#include <linux/preempt.h>
2026 +
2027 +static inline int test_domain(int domain, int domaintype)
2028 +{
2029 + return ((current_thread_info()->cpu_domain) & domain_val(domain, 3)) == domain_val(domain, domaintype);
2030 +}
2031 +#endif
2032 +
2033 +#ifdef CONFIG_PAX_KERNEXEC
2034 +static inline unsigned long pax_open_kernel(void) {
2035 +#ifdef CONFIG_ARM_LPAE
2036 + /* TODO */
2037 +#else
2038 + preempt_disable();
2039 + BUG_ON(test_domain(DOMAIN_KERNEL, DOMAIN_KERNEXEC));
2040 + modify_domain(DOMAIN_KERNEL, DOMAIN_KERNEXEC);
2041 +#endif
2042 + return 0;
2043 +}
2044 +
2045 +static inline unsigned long pax_close_kernel(void) {
2046 +#ifdef CONFIG_ARM_LPAE
2047 + /* TODO */
2048 +#else
2049 + BUG_ON(test_domain(DOMAIN_KERNEL, DOMAIN_MANAGER));
2050 + /* DOMAIN_MANAGER = "client" under KERNEXEC */
2051 + modify_domain(DOMAIN_KERNEL, DOMAIN_MANAGER);
2052 + preempt_enable_no_resched();
2053 +#endif
2054 + return 0;
2055 +}
2056 +#else
2057 +static inline unsigned long pax_open_kernel(void) { return 0; }
2058 +static inline unsigned long pax_close_kernel(void) { return 0; }
2059 +#endif
2060 +
2061 /*
2062 * This is the lowest virtual address we can permit any user space
2063 * mapping to be mapped at. This is particularly important for
2064 @@ -75,8 +123,8 @@ extern void __pgd_error(const char *file, int line, pgd_t);
2065 /*
2066 * The pgprot_* and protection_map entries will be fixed up in runtime
2067 * to include the cachable and bufferable bits based on memory policy,
2068 - * as well as any architecture dependent bits like global/ASID and SMP
2069 - * shared mapping bits.
2070 + * as well as any architecture dependent bits like global/ASID, PXN,
2071 + * and SMP shared mapping bits.
2072 */
2073 #define _L_PTE_DEFAULT L_PTE_PRESENT | L_PTE_YOUNG
2074
2075 @@ -307,7 +355,7 @@ static inline pte_t pte_mknexec(pte_t pte)
2076 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
2077 {
2078 const pteval_t mask = L_PTE_XN | L_PTE_RDONLY | L_PTE_USER |
2079 - L_PTE_NONE | L_PTE_VALID;
2080 + L_PTE_NONE | L_PTE_VALID | __supported_pte_mask;
2081 pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
2082 return pte;
2083 }
2084 diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
2085 index c25ef3e..735f14b 100644
2086 --- a/arch/arm/include/asm/psci.h
2087 +++ b/arch/arm/include/asm/psci.h
2088 @@ -32,7 +32,7 @@ struct psci_operations {
2089 int (*affinity_info)(unsigned long target_affinity,
2090 unsigned long lowest_affinity_level);
2091 int (*migrate_info_type)(void);
2092 -};
2093 +} __no_const;
2094
2095 extern struct psci_operations psci_ops;
2096 extern struct smp_operations psci_smp_ops;
2097 diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
2098 index 18f5a55..5072a40 100644
2099 --- a/arch/arm/include/asm/smp.h
2100 +++ b/arch/arm/include/asm/smp.h
2101 @@ -107,7 +107,7 @@ struct smp_operations {
2102 int (*cpu_disable)(unsigned int cpu);
2103 #endif
2104 #endif
2105 -};
2106 +} __no_const;
2107
2108 struct of_cpu_method {
2109 const char *method;
2110 diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
2111 index 72812a1..335f4f3 100644
2112 --- a/arch/arm/include/asm/thread_info.h
2113 +++ b/arch/arm/include/asm/thread_info.h
2114 @@ -77,9 +77,9 @@ struct thread_info {
2115 .flags = 0, \
2116 .preempt_count = INIT_PREEMPT_COUNT, \
2117 .addr_limit = KERNEL_DS, \
2118 - .cpu_domain = domain_val(DOMAIN_USER, DOMAIN_MANAGER) | \
2119 - domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \
2120 - domain_val(DOMAIN_IO, DOMAIN_CLIENT), \
2121 + .cpu_domain = domain_val(DOMAIN_USER, DOMAIN_USERCLIENT) | \
2122 + domain_val(DOMAIN_KERNEL, DOMAIN_KERNELCLIENT) | \
2123 + domain_val(DOMAIN_IO, DOMAIN_KERNELCLIENT), \
2124 }
2125
2126 #define init_thread_info (init_thread_union.thread_info)
2127 @@ -155,7 +155,11 @@ extern int vfp_restore_user_hwstate(struct user_vfp __user *,
2128 #define TIF_SYSCALL_AUDIT 9
2129 #define TIF_SYSCALL_TRACEPOINT 10
2130 #define TIF_SECCOMP 11 /* seccomp syscall filtering active */
2131 -#define TIF_NOHZ 12 /* in adaptive nohz mode */
2132 +/* within 8 bits of TIF_SYSCALL_TRACE
2133 + * to meet flexible second operand requirements
2134 + */
2135 +#define TIF_GRSEC_SETXID 12
2136 +#define TIF_NOHZ 13 /* in adaptive nohz mode */
2137 #define TIF_USING_IWMMXT 17
2138 #define TIF_MEMDIE 18 /* is terminating due to OOM killer */
2139 #define TIF_RESTORE_SIGMASK 20
2140 @@ -169,10 +173,11 @@ extern int vfp_restore_user_hwstate(struct user_vfp __user *,
2141 #define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
2142 #define _TIF_SECCOMP (1 << TIF_SECCOMP)
2143 #define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT)
2144 +#define _TIF_GRSEC_SETXID (1 << TIF_GRSEC_SETXID)
2145
2146 /* Checks for any syscall work in entry-common.S */
2147 #define _TIF_SYSCALL_WORK (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
2148 - _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP)
2149 + _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | _TIF_GRSEC_SETXID)
2150
2151 /*
2152 * Change these and you break ASM code in entry-common.S
2153 diff --git a/arch/arm/include/asm/tls.h b/arch/arm/include/asm/tls.h
2154 index 5f833f7..76e6644 100644
2155 --- a/arch/arm/include/asm/tls.h
2156 +++ b/arch/arm/include/asm/tls.h
2157 @@ -3,6 +3,7 @@
2158
2159 #include <linux/compiler.h>
2160 #include <asm/thread_info.h>
2161 +#include <asm/pgtable.h>
2162
2163 #ifdef __ASSEMBLY__
2164 #include <asm/asm-offsets.h>
2165 @@ -89,7 +90,9 @@ static inline void set_tls(unsigned long val)
2166 * at 0xffff0fe0 must be used instead. (see
2167 * entry-armv.S for details)
2168 */
2169 + pax_open_kernel();
2170 *((unsigned int *)0xffff0ff0) = val;
2171 + pax_close_kernel();
2172 #endif
2173 }
2174
2175 diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
2176 index ce0786e..a80c264 100644
2177 --- a/arch/arm/include/asm/uaccess.h
2178 +++ b/arch/arm/include/asm/uaccess.h
2179 @@ -18,6 +18,7 @@
2180 #include <asm/domain.h>
2181 #include <asm/unified.h>
2182 #include <asm/compiler.h>
2183 +#include <asm/pgtable.h>
2184
2185 #ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2186 #include <asm-generic/uaccess-unaligned.h>
2187 @@ -70,11 +71,38 @@ extern int __put_user_bad(void);
2188 static inline void set_fs(mm_segment_t fs)
2189 {
2190 current_thread_info()->addr_limit = fs;
2191 - modify_domain(DOMAIN_KERNEL, fs ? DOMAIN_CLIENT : DOMAIN_MANAGER);
2192 + modify_domain(DOMAIN_KERNEL, fs ? DOMAIN_KERNELCLIENT : DOMAIN_MANAGER);
2193 }
2194
2195 #define segment_eq(a, b) ((a) == (b))
2196
2197 +#define __HAVE_ARCH_PAX_OPEN_USERLAND
2198 +#define __HAVE_ARCH_PAX_CLOSE_USERLAND
2199 +
2200 +static inline void pax_open_userland(void)
2201 +{
2202 +
2203 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2204 + if (segment_eq(get_fs(), USER_DS)) {
2205 + BUG_ON(test_domain(DOMAIN_USER, DOMAIN_UDEREF));
2206 + modify_domain(DOMAIN_USER, DOMAIN_UDEREF);
2207 + }
2208 +#endif
2209 +
2210 +}
2211 +
2212 +static inline void pax_close_userland(void)
2213 +{
2214 +
2215 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2216 + if (segment_eq(get_fs(), USER_DS)) {
2217 + BUG_ON(test_domain(DOMAIN_USER, DOMAIN_NOACCESS));
2218 + modify_domain(DOMAIN_USER, DOMAIN_NOACCESS);
2219 + }
2220 +#endif
2221 +
2222 +}
2223 +
2224 #define __addr_ok(addr) ({ \
2225 unsigned long flag; \
2226 __asm__("cmp %2, %0; movlo %0, #0" \
2227 @@ -198,8 +226,12 @@ extern int __get_user_64t_4(void *);
2228
2229 #define get_user(x, p) \
2230 ({ \
2231 + int __e; \
2232 might_fault(); \
2233 - __get_user_check(x, p); \
2234 + pax_open_userland(); \
2235 + __e = __get_user_check((x), (p)); \
2236 + pax_close_userland(); \
2237 + __e; \
2238 })
2239
2240 extern int __put_user_1(void *, unsigned int);
2241 @@ -244,8 +276,12 @@ extern int __put_user_8(void *, unsigned long long);
2242
2243 #define put_user(x, p) \
2244 ({ \
2245 + int __e; \
2246 might_fault(); \
2247 - __put_user_check(x, p); \
2248 + pax_open_userland(); \
2249 + __e = __put_user_check((x), (p)); \
2250 + pax_close_userland(); \
2251 + __e; \
2252 })
2253
2254 #else /* CONFIG_MMU */
2255 @@ -269,6 +305,7 @@ static inline void set_fs(mm_segment_t fs)
2256
2257 #endif /* CONFIG_MMU */
2258
2259 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
2260 #define access_ok(type, addr, size) (__range_ok(addr, size) == 0)
2261
2262 #define user_addr_max() \
2263 @@ -286,13 +323,17 @@ static inline void set_fs(mm_segment_t fs)
2264 #define __get_user(x, ptr) \
2265 ({ \
2266 long __gu_err = 0; \
2267 + pax_open_userland(); \
2268 __get_user_err((x), (ptr), __gu_err); \
2269 + pax_close_userland(); \
2270 __gu_err; \
2271 })
2272
2273 #define __get_user_error(x, ptr, err) \
2274 ({ \
2275 + pax_open_userland(); \
2276 __get_user_err((x), (ptr), err); \
2277 + pax_close_userland(); \
2278 (void) 0; \
2279 })
2280
2281 @@ -368,13 +409,17 @@ do { \
2282 #define __put_user(x, ptr) \
2283 ({ \
2284 long __pu_err = 0; \
2285 + pax_open_userland(); \
2286 __put_user_err((x), (ptr), __pu_err); \
2287 + pax_close_userland(); \
2288 __pu_err; \
2289 })
2290
2291 #define __put_user_error(x, ptr, err) \
2292 ({ \
2293 + pax_open_userland(); \
2294 __put_user_err((x), (ptr), err); \
2295 + pax_close_userland(); \
2296 (void) 0; \
2297 })
2298
2299 @@ -474,11 +519,44 @@ do { \
2300
2301
2302 #ifdef CONFIG_MMU
2303 -extern unsigned long __must_check __copy_from_user(void *to, const void __user *from, unsigned long n);
2304 -extern unsigned long __must_check __copy_to_user(void __user *to, const void *from, unsigned long n);
2305 +extern unsigned long __must_check ___copy_from_user(void *to, const void __user *from, unsigned long n);
2306 +extern unsigned long __must_check ___copy_to_user(void __user *to, const void *from, unsigned long n);
2307 +
2308 +static inline unsigned long __must_check __copy_from_user(void *to, const void __user *from, unsigned long n)
2309 +{
2310 + unsigned long ret;
2311 +
2312 + check_object_size(to, n, false);
2313 + pax_open_userland();
2314 + ret = ___copy_from_user(to, from, n);
2315 + pax_close_userland();
2316 + return ret;
2317 +}
2318 +
2319 +static inline unsigned long __must_check __copy_to_user(void __user *to, const void *from, unsigned long n)
2320 +{
2321 + unsigned long ret;
2322 +
2323 + check_object_size(from, n, true);
2324 + pax_open_userland();
2325 + ret = ___copy_to_user(to, from, n);
2326 + pax_close_userland();
2327 + return ret;
2328 +}
2329 +
2330 extern unsigned long __must_check __copy_to_user_std(void __user *to, const void *from, unsigned long n);
2331 -extern unsigned long __must_check __clear_user(void __user *addr, unsigned long n);
2332 +extern unsigned long __must_check ___clear_user(void __user *addr, unsigned long n);
2333 extern unsigned long __must_check __clear_user_std(void __user *addr, unsigned long n);
2334 +
2335 +static inline unsigned long __must_check __clear_user(void __user *addr, unsigned long n)
2336 +{
2337 + unsigned long ret;
2338 + pax_open_userland();
2339 + ret = ___clear_user(addr, n);
2340 + pax_close_userland();
2341 + return ret;
2342 +}
2343 +
2344 #else
2345 #define __copy_from_user(to, from, n) (memcpy(to, (void __force *)from, n), 0)
2346 #define __copy_to_user(to, from, n) (memcpy((void __force *)to, from, n), 0)
2347 @@ -487,6 +565,9 @@ extern unsigned long __must_check __clear_user_std(void __user *addr, unsigned l
2348
2349 static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n)
2350 {
2351 + if ((long)n < 0)
2352 + return n;
2353 +
2354 if (access_ok(VERIFY_READ, from, n))
2355 n = __copy_from_user(to, from, n);
2356 else /* security hole - plug it */
2357 @@ -496,6 +577,9 @@ static inline unsigned long __must_check copy_from_user(void *to, const void __u
2358
2359 static inline unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n)
2360 {
2361 + if ((long)n < 0)
2362 + return n;
2363 +
2364 if (access_ok(VERIFY_WRITE, to, n))
2365 n = __copy_to_user(to, from, n);
2366 return n;
2367 diff --git a/arch/arm/include/uapi/asm/ptrace.h b/arch/arm/include/uapi/asm/ptrace.h
2368 index 5af0ed1..cea83883 100644
2369 --- a/arch/arm/include/uapi/asm/ptrace.h
2370 +++ b/arch/arm/include/uapi/asm/ptrace.h
2371 @@ -92,7 +92,7 @@
2372 * ARMv7 groups of PSR bits
2373 */
2374 #define APSR_MASK 0xf80f0000 /* N, Z, C, V, Q and GE flags */
2375 -#define PSR_ISET_MASK 0x01000010 /* ISA state (J, T) mask */
2376 +#define PSR_ISET_MASK 0x01000020 /* ISA state (J, T) mask */
2377 #define PSR_IT_MASK 0x0600fc00 /* If-Then execution state mask */
2378 #define PSR_ENDIAN_MASK 0x00000200 /* Endianness state mask */
2379
2380 diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
2381 index a88671c..1cc895e 100644
2382 --- a/arch/arm/kernel/armksyms.c
2383 +++ b/arch/arm/kernel/armksyms.c
2384 @@ -55,7 +55,7 @@ EXPORT_SYMBOL(arm_delay_ops);
2385
2386 /* networking */
2387 EXPORT_SYMBOL(csum_partial);
2388 -EXPORT_SYMBOL(csum_partial_copy_from_user);
2389 +EXPORT_SYMBOL(__csum_partial_copy_from_user);
2390 EXPORT_SYMBOL(csum_partial_copy_nocheck);
2391 EXPORT_SYMBOL(__csum_ipv6_magic);
2392
2393 @@ -91,9 +91,9 @@ EXPORT_SYMBOL(__memzero);
2394 #ifdef CONFIG_MMU
2395 EXPORT_SYMBOL(copy_page);
2396
2397 -EXPORT_SYMBOL(__copy_from_user);
2398 -EXPORT_SYMBOL(__copy_to_user);
2399 -EXPORT_SYMBOL(__clear_user);
2400 +EXPORT_SYMBOL(___copy_from_user);
2401 +EXPORT_SYMBOL(___copy_to_user);
2402 +EXPORT_SYMBOL(___clear_user);
2403
2404 EXPORT_SYMBOL(__get_user_1);
2405 EXPORT_SYMBOL(__get_user_2);
2406 diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
2407 index 672b219..4aa120a 100644
2408 --- a/arch/arm/kernel/entry-armv.S
2409 +++ b/arch/arm/kernel/entry-armv.S
2410 @@ -48,6 +48,87 @@
2411 9997:
2412 .endm
2413
2414 + .macro pax_enter_kernel
2415 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2416 + @ make aligned space for saved DACR
2417 + sub sp, sp, #8
2418 + @ save regs
2419 + stmdb sp!, {r1, r2}
2420 + @ read DACR from cpu_domain into r1
2421 + mov r2, sp
2422 + @ assume 8K pages, since we have to split the immediate in two
2423 + bic r2, r2, #(0x1fc0)
2424 + bic r2, r2, #(0x3f)
2425 + ldr r1, [r2, #TI_CPU_DOMAIN]
2426 + @ store old DACR on stack
2427 + str r1, [sp, #8]
2428 +#ifdef CONFIG_PAX_KERNEXEC
2429 + @ set type of DOMAIN_KERNEL to DOMAIN_KERNELCLIENT
2430 + bic r1, r1, #(domain_val(DOMAIN_KERNEL, 3))
2431 + orr r1, r1, #(domain_val(DOMAIN_KERNEL, DOMAIN_KERNELCLIENT))
2432 +#endif
2433 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2434 + @ set current DOMAIN_USER to DOMAIN_NOACCESS
2435 + bic r1, r1, #(domain_val(DOMAIN_USER, 3))
2436 +#endif
2437 + @ write r1 to current_thread_info()->cpu_domain
2438 + str r1, [r2, #TI_CPU_DOMAIN]
2439 + @ write r1 to DACR
2440 + mcr p15, 0, r1, c3, c0, 0
2441 + @ instruction sync
2442 + instr_sync
2443 + @ restore regs
2444 + ldmia sp!, {r1, r2}
2445 +#endif
2446 + .endm
2447 +
2448 + .macro pax_open_userland
2449 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2450 + @ save regs
2451 + stmdb sp!, {r0, r1}
2452 + @ read DACR from cpu_domain into r1
2453 + mov r0, sp
2454 + @ assume 8K pages, since we have to split the immediate in two
2455 + bic r0, r0, #(0x1fc0)
2456 + bic r0, r0, #(0x3f)
2457 + ldr r1, [r0, #TI_CPU_DOMAIN]
2458 + @ set current DOMAIN_USER to DOMAIN_CLIENT
2459 + bic r1, r1, #(domain_val(DOMAIN_USER, 3))
2460 + orr r1, r1, #(domain_val(DOMAIN_USER, DOMAIN_UDEREF))
2461 + @ write r1 to current_thread_info()->cpu_domain
2462 + str r1, [r0, #TI_CPU_DOMAIN]
2463 + @ write r1 to DACR
2464 + mcr p15, 0, r1, c3, c0, 0
2465 + @ instruction sync
2466 + instr_sync
2467 + @ restore regs
2468 + ldmia sp!, {r0, r1}
2469 +#endif
2470 + .endm
2471 +
2472 + .macro pax_close_userland
2473 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2474 + @ save regs
2475 + stmdb sp!, {r0, r1}
2476 + @ read DACR from cpu_domain into r1
2477 + mov r0, sp
2478 + @ assume 8K pages, since we have to split the immediate in two
2479 + bic r0, r0, #(0x1fc0)
2480 + bic r0, r0, #(0x3f)
2481 + ldr r1, [r0, #TI_CPU_DOMAIN]
2482 + @ set current DOMAIN_USER to DOMAIN_NOACCESS
2483 + bic r1, r1, #(domain_val(DOMAIN_USER, 3))
2484 + @ write r1 to current_thread_info()->cpu_domain
2485 + str r1, [r0, #TI_CPU_DOMAIN]
2486 + @ write r1 to DACR
2487 + mcr p15, 0, r1, c3, c0, 0
2488 + @ instruction sync
2489 + instr_sync
2490 + @ restore regs
2491 + ldmia sp!, {r0, r1}
2492 +#endif
2493 + .endm
2494 +
2495 .macro pabt_helper
2496 @ PABORT handler takes pt_regs in r2, fault address in r4 and psr in r5
2497 #ifdef MULTI_PABORT
2498 @@ -90,11 +171,15 @@
2499 * Invalid mode handlers
2500 */
2501 .macro inv_entry, reason
2502 +
2503 + pax_enter_kernel
2504 +
2505 sub sp, sp, #S_FRAME_SIZE
2506 ARM( stmib sp, {r1 - lr} )
2507 THUMB( stmia sp, {r0 - r12} )
2508 THUMB( str sp, [sp, #S_SP] )
2509 THUMB( str lr, [sp, #S_LR] )
2510 +
2511 mov r1, #\reason
2512 .endm
2513
2514 @@ -150,7 +235,11 @@ ENDPROC(__und_invalid)
2515 .macro svc_entry, stack_hole=0, trace=1
2516 UNWIND(.fnstart )
2517 UNWIND(.save {r0 - pc} )
2518 +
2519 + pax_enter_kernel
2520 +
2521 sub sp, sp, #(S_FRAME_SIZE + \stack_hole - 4)
2522 +
2523 #ifdef CONFIG_THUMB2_KERNEL
2524 SPFIX( str r0, [sp] ) @ temporarily saved
2525 SPFIX( mov r0, sp )
2526 @@ -165,7 +254,12 @@ ENDPROC(__und_invalid)
2527 ldmia r0, {r3 - r5}
2528 add r7, sp, #S_SP - 4 @ here for interlock avoidance
2529 mov r6, #-1 @ "" "" "" ""
2530 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2531 + @ offset sp by 8 as done in pax_enter_kernel
2532 + add r2, sp, #(S_FRAME_SIZE + \stack_hole + 4)
2533 +#else
2534 add r2, sp, #(S_FRAME_SIZE + \stack_hole - 4)
2535 +#endif
2536 SPFIX( addeq r2, r2, #4 )
2537 str r3, [sp, #-4]! @ save the "real" r0 copied
2538 @ from the exception stack
2539 @@ -369,6 +463,9 @@ ENDPROC(__fiq_abt)
2540 .macro usr_entry, trace=1
2541 UNWIND(.fnstart )
2542 UNWIND(.cantunwind ) @ don't unwind the user space
2543 +
2544 + pax_enter_kernel_user
2545 +
2546 sub sp, sp, #S_FRAME_SIZE
2547 ARM( stmib sp, {r1 - r12} )
2548 THUMB( stmia sp, {r0 - r12} )
2549 @@ -479,7 +576,9 @@ __und_usr:
2550 tst r3, #PSR_T_BIT @ Thumb mode?
2551 bne __und_usr_thumb
2552 sub r4, r2, #4 @ ARM instr at LR - 4
2553 + pax_open_userland
2554 1: ldrt r0, [r4]
2555 + pax_close_userland
2556 ARM_BE8(rev r0, r0) @ little endian instruction
2557
2558 @ r0 = 32-bit ARM instruction which caused the exception
2559 @@ -513,11 +612,15 @@ __und_usr_thumb:
2560 */
2561 .arch armv6t2
2562 #endif
2563 + pax_open_userland
2564 2: ldrht r5, [r4]
2565 + pax_close_userland
2566 ARM_BE8(rev16 r5, r5) @ little endian instruction
2567 cmp r5, #0xe800 @ 32bit instruction if xx != 0
2568 blo __und_usr_fault_16 @ 16bit undefined instruction
2569 + pax_open_userland
2570 3: ldrht r0, [r2]
2571 + pax_close_userland
2572 ARM_BE8(rev16 r0, r0) @ little endian instruction
2573 add r2, r2, #2 @ r2 is PC + 2, make it PC + 4
2574 str r2, [sp, #S_PC] @ it's a 2x16bit instr, update
2575 @@ -547,7 +650,8 @@ ENDPROC(__und_usr)
2576 */
2577 .pushsection .fixup, "ax"
2578 .align 2
2579 -4: str r4, [sp, #S_PC] @ retry current instruction
2580 +4: pax_close_userland
2581 + str r4, [sp, #S_PC] @ retry current instruction
2582 ret r9
2583 .popsection
2584 .pushsection __ex_table,"a"
2585 @@ -767,7 +871,7 @@ ENTRY(__switch_to)
2586 THUMB( str lr, [ip], #4 )
2587 ldr r4, [r2, #TI_TP_VALUE]
2588 ldr r5, [r2, #TI_TP_VALUE + 4]
2589 -#ifdef CONFIG_CPU_USE_DOMAINS
2590 +#if defined(CONFIG_CPU_USE_DOMAINS) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2591 ldr r6, [r2, #TI_CPU_DOMAIN]
2592 #endif
2593 switch_tls r1, r4, r5, r3, r7
2594 @@ -776,7 +880,7 @@ ENTRY(__switch_to)
2595 ldr r8, =__stack_chk_guard
2596 ldr r7, [r7, #TSK_STACK_CANARY]
2597 #endif
2598 -#ifdef CONFIG_CPU_USE_DOMAINS
2599 +#if defined(CONFIG_CPU_USE_DOMAINS) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2600 mcr p15, 0, r6, c3, c0, 0 @ Set domain register
2601 #endif
2602 mov r5, r0
2603 diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
2604 index f8ccc21..83d192f 100644
2605 --- a/arch/arm/kernel/entry-common.S
2606 +++ b/arch/arm/kernel/entry-common.S
2607 @@ -11,18 +11,46 @@
2608 #include <asm/assembler.h>
2609 #include <asm/unistd.h>
2610 #include <asm/ftrace.h>
2611 +#include <asm/domain.h>
2612 #include <asm/unwind.h>
2613
2614 +#include "entry-header.S"
2615 +
2616 #ifdef CONFIG_NEED_RET_TO_USER
2617 #include <mach/entry-macro.S>
2618 #else
2619 .macro arch_ret_to_user, tmp1, tmp2
2620 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2621 + @ save regs
2622 + stmdb sp!, {r1, r2}
2623 + @ read DACR from cpu_domain into r1
2624 + mov r2, sp
2625 + @ assume 8K pages, since we have to split the immediate in two
2626 + bic r2, r2, #(0x1fc0)
2627 + bic r2, r2, #(0x3f)
2628 + ldr r1, [r2, #TI_CPU_DOMAIN]
2629 +#ifdef CONFIG_PAX_KERNEXEC
2630 + @ set type of DOMAIN_KERNEL to DOMAIN_KERNELCLIENT
2631 + bic r1, r1, #(domain_val(DOMAIN_KERNEL, 3))
2632 + orr r1, r1, #(domain_val(DOMAIN_KERNEL, DOMAIN_KERNELCLIENT))
2633 +#endif
2634 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2635 + @ set current DOMAIN_USER to DOMAIN_UDEREF
2636 + bic r1, r1, #(domain_val(DOMAIN_USER, 3))
2637 + orr r1, r1, #(domain_val(DOMAIN_USER, DOMAIN_UDEREF))
2638 +#endif
2639 + @ write r1 to current_thread_info()->cpu_domain
2640 + str r1, [r2, #TI_CPU_DOMAIN]
2641 + @ write r1 to DACR
2642 + mcr p15, 0, r1, c3, c0, 0
2643 + @ instruction sync
2644 + instr_sync
2645 + @ restore regs
2646 + ldmia sp!, {r1, r2}
2647 +#endif
2648 .endm
2649 #endif
2650
2651 -#include "entry-header.S"
2652 -
2653 -
2654 .align 5
2655 /*
2656 * This is the fast syscall return path. We do as little as
2657 @@ -171,6 +199,12 @@ ENTRY(vector_swi)
2658 USER( ldr scno, [lr, #-4] ) @ get SWI instruction
2659 #endif
2660
2661 + /*
2662 + * do this here to avoid a performance hit of wrapping the code above
2663 + * that directly dereferences userland to parse the SWI instruction
2664 + */
2665 + pax_enter_kernel_user
2666 +
2667 adr tbl, sys_call_table @ load syscall table pointer
2668
2669 #if defined(CONFIG_OABI_COMPAT)
2670 diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
2671 index 1a0045a..9b4f34d 100644
2672 --- a/arch/arm/kernel/entry-header.S
2673 +++ b/arch/arm/kernel/entry-header.S
2674 @@ -196,6 +196,60 @@
2675 msr cpsr_c, \rtemp @ switch back to the SVC mode
2676 .endm
2677
2678 + .macro pax_enter_kernel_user
2679 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2680 + @ save regs
2681 + stmdb sp!, {r0, r1}
2682 + @ read DACR from cpu_domain into r1
2683 + mov r0, sp
2684 + @ assume 8K pages, since we have to split the immediate in two
2685 + bic r0, r0, #(0x1fc0)
2686 + bic r0, r0, #(0x3f)
2687 + ldr r1, [r0, #TI_CPU_DOMAIN]
2688 +#ifdef CONFIG_PAX_MEMORY_UDEREF
2689 + @ set current DOMAIN_USER to DOMAIN_NOACCESS
2690 + bic r1, r1, #(domain_val(DOMAIN_USER, 3))
2691 +#endif
2692 +#ifdef CONFIG_PAX_KERNEXEC
2693 + @ set current DOMAIN_KERNEL to DOMAIN_KERNELCLIENT
2694 + bic r1, r1, #(domain_val(DOMAIN_KERNEL, 3))
2695 + orr r1, r1, #(domain_val(DOMAIN_KERNEL, DOMAIN_KERNELCLIENT))
2696 +#endif
2697 + @ write r1 to current_thread_info()->cpu_domain
2698 + str r1, [r0, #TI_CPU_DOMAIN]
2699 + @ write r1 to DACR
2700 + mcr p15, 0, r1, c3, c0, 0
2701 + @ instruction sync
2702 + instr_sync
2703 + @ restore regs
2704 + ldmia sp!, {r0, r1}
2705 +#endif
2706 + .endm
2707 +
2708 + .macro pax_exit_kernel
2709 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
2710 + @ save regs
2711 + stmdb sp!, {r0, r1}
2712 + @ read old DACR from stack into r1
2713 + ldr r1, [sp, #(8 + S_SP)]
2714 + sub r1, r1, #8
2715 + ldr r1, [r1]
2716 +
2717 + @ write r1 to current_thread_info()->cpu_domain
2718 + mov r0, sp
2719 + @ assume 8K pages, since we have to split the immediate in two
2720 + bic r0, r0, #(0x1fc0)
2721 + bic r0, r0, #(0x3f)
2722 + str r1, [r0, #TI_CPU_DOMAIN]
2723 + @ write r1 to DACR
2724 + mcr p15, 0, r1, c3, c0, 0
2725 + @ instruction sync
2726 + instr_sync
2727 + @ restore regs
2728 + ldmia sp!, {r0, r1}
2729 +#endif
2730 + .endm
2731 +
2732 #ifndef CONFIG_THUMB2_KERNEL
2733 .macro svc_exit, rpsr, irq = 0
2734 .if \irq != 0
2735 @@ -215,6 +269,9 @@
2736 blne trace_hardirqs_off
2737 #endif
2738 .endif
2739 +
2740 + pax_exit_kernel
2741 +
2742 msr spsr_cxsf, \rpsr
2743 #if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_32v6K)
2744 @ We must avoid clrex due to Cortex-A15 erratum #830321
2745 @@ -291,6 +348,9 @@
2746 blne trace_hardirqs_off
2747 #endif
2748 .endif
2749 +
2750 + pax_exit_kernel
2751 +
2752 ldr lr, [sp, #S_SP] @ top of the stack
2753 ldrd r0, r1, [sp, #S_LR] @ calling lr and pc
2754
2755 diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
2756 index 059c3da..8e45cfc 100644
2757 --- a/arch/arm/kernel/fiq.c
2758 +++ b/arch/arm/kernel/fiq.c
2759 @@ -95,7 +95,10 @@ void set_fiq_handler(void *start, unsigned int length)
2760 void *base = vectors_page;
2761 unsigned offset = FIQ_OFFSET;
2762
2763 + pax_open_kernel();
2764 memcpy(base + offset, start, length);
2765 + pax_close_kernel();
2766 +
2767 if (!cache_is_vipt_nonaliasing())
2768 flush_icache_range((unsigned long)base + offset, offset +
2769 length);
2770 diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
2771 index 0196327..50ac8895 100644
2772 --- a/arch/arm/kernel/head.S
2773 +++ b/arch/arm/kernel/head.S
2774 @@ -444,7 +444,7 @@ __enable_mmu:
2775 mov r5, #(domain_val(DOMAIN_USER, DOMAIN_MANAGER) | \
2776 domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \
2777 domain_val(DOMAIN_TABLE, DOMAIN_MANAGER) | \
2778 - domain_val(DOMAIN_IO, DOMAIN_CLIENT))
2779 + domain_val(DOMAIN_IO, DOMAIN_KERNELCLIENT))
2780 mcr p15, 0, r5, c3, c0, 0 @ load domain access register
2781 mcr p15, 0, r4, c2, c0, 0 @ load page table pointer
2782 #endif
2783 diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
2784 index 2e11961..07f0704 100644
2785 --- a/arch/arm/kernel/module.c
2786 +++ b/arch/arm/kernel/module.c
2787 @@ -38,12 +38,39 @@
2788 #endif
2789
2790 #ifdef CONFIG_MMU
2791 -void *module_alloc(unsigned long size)
2792 +static inline void *__module_alloc(unsigned long size, pgprot_t prot)
2793 {
2794 + if (!size || PAGE_ALIGN(size) > MODULES_END - MODULES_VADDR)
2795 + return NULL;
2796 return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END,
2797 - GFP_KERNEL, PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE,
2798 + GFP_KERNEL, prot, 0, NUMA_NO_NODE,
2799 __builtin_return_address(0));
2800 }
2801 +
2802 +void *module_alloc(unsigned long size)
2803 +{
2804 +
2805 +#ifdef CONFIG_PAX_KERNEXEC
2806 + return __module_alloc(size, PAGE_KERNEL);
2807 +#else
2808 + return __module_alloc(size, PAGE_KERNEL_EXEC);
2809 +#endif
2810 +
2811 +}
2812 +
2813 +#ifdef CONFIG_PAX_KERNEXEC
2814 +void module_memfree_exec(void *module_region)
2815 +{
2816 + module_memfree(module_region);
2817 +}
2818 +EXPORT_SYMBOL(module_memfree_exec);
2819 +
2820 +void *module_alloc_exec(unsigned long size)
2821 +{
2822 + return __module_alloc(size, PAGE_KERNEL_EXEC);
2823 +}
2824 +EXPORT_SYMBOL(module_alloc_exec);
2825 +#endif
2826 #endif
2827
2828 int
2829 diff --git a/arch/arm/kernel/patch.c b/arch/arm/kernel/patch.c
2830 index 69bda1a..755113a 100644
2831 --- a/arch/arm/kernel/patch.c
2832 +++ b/arch/arm/kernel/patch.c
2833 @@ -66,6 +66,7 @@ void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap)
2834 else
2835 __acquire(&patch_lock);
2836
2837 + pax_open_kernel();
2838 if (thumb2 && __opcode_is_thumb16(insn)) {
2839 *(u16 *)waddr = __opcode_to_mem_thumb16(insn);
2840 size = sizeof(u16);
2841 @@ -97,6 +98,7 @@ void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap)
2842 *(u32 *)waddr = insn;
2843 size = sizeof(u32);
2844 }
2845 + pax_close_kernel();
2846
2847 if (waddr != addr) {
2848 flush_kernel_vmap_range(waddr, twopage ? size / 2 : size);
2849 diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
2850 index 2bf1a16..d959d40 100644
2851 --- a/arch/arm/kernel/process.c
2852 +++ b/arch/arm/kernel/process.c
2853 @@ -213,6 +213,7 @@ void machine_power_off(void)
2854
2855 if (pm_power_off)
2856 pm_power_off();
2857 + BUG();
2858 }
2859
2860 /*
2861 @@ -226,7 +227,7 @@ void machine_power_off(void)
2862 * executing pre-reset code, and using RAM that the primary CPU's code wishes
2863 * to use. Implementing such co-ordination would be essentially impossible.
2864 */
2865 -void machine_restart(char *cmd)
2866 +__noreturn void machine_restart(char *cmd)
2867 {
2868 local_irq_disable();
2869 smp_send_stop();
2870 @@ -252,8 +253,8 @@ void __show_regs(struct pt_regs *regs)
2871
2872 show_regs_print_info(KERN_DEFAULT);
2873
2874 - print_symbol("PC is at %s\n", instruction_pointer(regs));
2875 - print_symbol("LR is at %s\n", regs->ARM_lr);
2876 + printk("PC is at %pA\n", (void *)instruction_pointer(regs));
2877 + printk("LR is at %pA\n", (void *)regs->ARM_lr);
2878 printk("pc : [<%08lx>] lr : [<%08lx>] psr: %08lx\n"
2879 "sp : %08lx ip : %08lx fp : %08lx\n",
2880 regs->ARM_pc, regs->ARM_lr, regs->ARM_cpsr,
2881 @@ -430,12 +431,6 @@ unsigned long get_wchan(struct task_struct *p)
2882 return 0;
2883 }
2884
2885 -unsigned long arch_randomize_brk(struct mm_struct *mm)
2886 -{
2887 - unsigned long range_end = mm->brk + 0x02000000;
2888 - return randomize_range(mm->brk, range_end, 0) ? : mm->brk;
2889 -}
2890 -
2891 #ifdef CONFIG_MMU
2892 #ifdef CONFIG_KUSER_HELPERS
2893 /*
2894 @@ -451,7 +446,7 @@ static struct vm_area_struct gate_vma = {
2895
2896 static int __init gate_vma_init(void)
2897 {
2898 - gate_vma.vm_page_prot = PAGE_READONLY_EXEC;
2899 + gate_vma.vm_page_prot = vm_get_page_prot(gate_vma.vm_flags);
2900 return 0;
2901 }
2902 arch_initcall(gate_vma_init);
2903 @@ -480,81 +475,13 @@ const char *arch_vma_name(struct vm_area_struct *vma)
2904 return is_gate_vma(vma) ? "[vectors]" : NULL;
2905 }
2906
2907 -/* If possible, provide a placement hint at a random offset from the
2908 - * stack for the signal page.
2909 - */
2910 -static unsigned long sigpage_addr(const struct mm_struct *mm,
2911 - unsigned int npages)
2912 -{
2913 - unsigned long offset;
2914 - unsigned long first;
2915 - unsigned long last;
2916 - unsigned long addr;
2917 - unsigned int slots;
2918 -
2919 - first = PAGE_ALIGN(mm->start_stack);
2920 -
2921 - last = TASK_SIZE - (npages << PAGE_SHIFT);
2922 -
2923 - /* No room after stack? */
2924 - if (first > last)
2925 - return 0;
2926 -
2927 - /* Just enough room? */
2928 - if (first == last)
2929 - return first;
2930 -
2931 - slots = ((last - first) >> PAGE_SHIFT) + 1;
2932 -
2933 - offset = get_random_int() % slots;
2934 -
2935 - addr = first + (offset << PAGE_SHIFT);
2936 -
2937 - return addr;
2938 -}
2939 -
2940 -static struct page *signal_page;
2941 -extern struct page *get_signal_page(void);
2942 -
2943 -static const struct vm_special_mapping sigpage_mapping = {
2944 - .name = "[sigpage]",
2945 - .pages = &signal_page,
2946 -};
2947 -
2948 int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
2949 {
2950 struct mm_struct *mm = current->mm;
2951 - struct vm_area_struct *vma;
2952 - unsigned long addr;
2953 - unsigned long hint;
2954 - int ret = 0;
2955 -
2956 - if (!signal_page)
2957 - signal_page = get_signal_page();
2958 - if (!signal_page)
2959 - return -ENOMEM;
2960
2961 down_write(&mm->mmap_sem);
2962 - hint = sigpage_addr(mm, 1);
2963 - addr = get_unmapped_area(NULL, hint, PAGE_SIZE, 0, 0);
2964 - if (IS_ERR_VALUE(addr)) {
2965 - ret = addr;
2966 - goto up_fail;
2967 - }
2968 -
2969 - vma = _install_special_mapping(mm, addr, PAGE_SIZE,
2970 - VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC,
2971 - &sigpage_mapping);
2972 -
2973 - if (IS_ERR(vma)) {
2974 - ret = PTR_ERR(vma);
2975 - goto up_fail;
2976 - }
2977 -
2978 - mm->context.sigpage = addr;
2979 -
2980 - up_fail:
2981 + mm->context.sigpage = (PAGE_OFFSET + (get_random_int() % 0x3FFEFFE0)) & 0xFFFFFFFC;
2982 up_write(&mm->mmap_sem);
2983 - return ret;
2984 + return 0;
2985 }
2986 #endif
2987 diff --git a/arch/arm/kernel/psci.c b/arch/arm/kernel/psci.c
2988 index f73891b..cf3004e 100644
2989 --- a/arch/arm/kernel/psci.c
2990 +++ b/arch/arm/kernel/psci.c
2991 @@ -28,7 +28,7 @@
2992 #include <asm/psci.h>
2993 #include <asm/system_misc.h>
2994
2995 -struct psci_operations psci_ops;
2996 +struct psci_operations psci_ops __read_only;
2997
2998 static int (*invoke_psci_fn)(u32, u32, u32, u32);
2999 typedef int (*psci_initcall_t)(const struct device_node *);
3000 diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
3001 index ef9119f..31995a3 100644
3002 --- a/arch/arm/kernel/ptrace.c
3003 +++ b/arch/arm/kernel/ptrace.c
3004 @@ -928,10 +928,19 @@ static void tracehook_report_syscall(struct pt_regs *regs,
3005 regs->ARM_ip = ip;
3006 }
3007
3008 +#ifdef CONFIG_GRKERNSEC_SETXID
3009 +extern void gr_delayed_cred_worker(void);
3010 +#endif
3011 +
3012 asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
3013 {
3014 current_thread_info()->syscall = scno;
3015
3016 +#ifdef CONFIG_GRKERNSEC_SETXID
3017 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
3018 + gr_delayed_cred_worker();
3019 +#endif
3020 +
3021 /* Do the secure computing check first; failures should be fast. */
3022 #ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER
3023 if (secure_computing() == -1)
3024 diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
3025 index 1d60beb..4aa25d5 100644
3026 --- a/arch/arm/kernel/setup.c
3027 +++ b/arch/arm/kernel/setup.c
3028 @@ -105,21 +105,23 @@ EXPORT_SYMBOL(elf_hwcap);
3029 unsigned int elf_hwcap2 __read_mostly;
3030 EXPORT_SYMBOL(elf_hwcap2);
3031
3032 +pteval_t __supported_pte_mask __read_only;
3033 +pmdval_t __supported_pmd_mask __read_only;
3034
3035 #ifdef MULTI_CPU
3036 -struct processor processor __read_mostly;
3037 +struct processor processor __read_only;
3038 #endif
3039 #ifdef MULTI_TLB
3040 -struct cpu_tlb_fns cpu_tlb __read_mostly;
3041 +struct cpu_tlb_fns cpu_tlb __read_only;
3042 #endif
3043 #ifdef MULTI_USER
3044 -struct cpu_user_fns cpu_user __read_mostly;
3045 +struct cpu_user_fns cpu_user __read_only;
3046 #endif
3047 #ifdef MULTI_CACHE
3048 -struct cpu_cache_fns cpu_cache __read_mostly;
3049 +struct cpu_cache_fns cpu_cache __read_only;
3050 #endif
3051 #ifdef CONFIG_OUTER_CACHE
3052 -struct outer_cache_fns outer_cache __read_mostly;
3053 +struct outer_cache_fns outer_cache __read_only;
3054 EXPORT_SYMBOL(outer_cache);
3055 #endif
3056
3057 @@ -250,9 +252,13 @@ static int __get_cpu_architecture(void)
3058 * Register 0 and check for VMSAv7 or PMSAv7 */
3059 unsigned int mmfr0 = read_cpuid_ext(CPUID_EXT_MMFR0);
3060 if ((mmfr0 & 0x0000000f) >= 0x00000003 ||
3061 - (mmfr0 & 0x000000f0) >= 0x00000030)
3062 + (mmfr0 & 0x000000f0) >= 0x00000030) {
3063 cpu_arch = CPU_ARCH_ARMv7;
3064 - else if ((mmfr0 & 0x0000000f) == 0x00000002 ||
3065 + if ((mmfr0 & 0x0000000f) == 0x00000005 || (mmfr0 & 0x0000000f) == 0x00000004) {
3066 + __supported_pte_mask |= L_PTE_PXN;
3067 + __supported_pmd_mask |= PMD_PXNTABLE;
3068 + }
3069 + } else if ((mmfr0 & 0x0000000f) == 0x00000002 ||
3070 (mmfr0 & 0x000000f0) == 0x00000020)
3071 cpu_arch = CPU_ARCH_ARMv6;
3072 else
3073 diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
3074 index 023ac90..0a69950 100644
3075 --- a/arch/arm/kernel/signal.c
3076 +++ b/arch/arm/kernel/signal.c
3077 @@ -24,8 +24,6 @@
3078
3079 extern const unsigned long sigreturn_codes[7];
3080
3081 -static unsigned long signal_return_offset;
3082 -
3083 #ifdef CONFIG_CRUNCH
3084 static int preserve_crunch_context(struct crunch_sigframe __user *frame)
3085 {
3086 @@ -396,8 +394,7 @@ setup_return(struct pt_regs *regs, struct ksignal *ksig,
3087 * except when the MPU has protected the vectors
3088 * page from PL0
3089 */
3090 - retcode = mm->context.sigpage + signal_return_offset +
3091 - (idx << 2) + thumb;
3092 + retcode = mm->context.sigpage + (idx << 2) + thumb;
3093 } else
3094 #endif
3095 {
3096 @@ -603,33 +600,3 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
3097 } while (thread_flags & _TIF_WORK_MASK);
3098 return 0;
3099 }
3100 -
3101 -struct page *get_signal_page(void)
3102 -{
3103 - unsigned long ptr;
3104 - unsigned offset;
3105 - struct page *page;
3106 - void *addr;
3107 -
3108 - page = alloc_pages(GFP_KERNEL, 0);
3109 -
3110 - if (!page)
3111 - return NULL;
3112 -
3113 - addr = page_address(page);
3114 -
3115 - /* Give the signal return code some randomness */
3116 - offset = 0x200 + (get_random_int() & 0x7fc);
3117 - signal_return_offset = offset;
3118 -
3119 - /*
3120 - * Copy signal return handlers into the vector page, and
3121 - * set sigreturn to be a pointer to these.
3122 - */
3123 - memcpy(addr + offset, sigreturn_codes, sizeof(sigreturn_codes));
3124 -
3125 - ptr = (unsigned long)addr + offset;
3126 - flush_icache_range(ptr, ptr + sizeof(sigreturn_codes));
3127 -
3128 - return page;
3129 -}
3130 diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
3131 index 86ef244..c518451 100644
3132 --- a/arch/arm/kernel/smp.c
3133 +++ b/arch/arm/kernel/smp.c
3134 @@ -76,7 +76,7 @@ enum ipi_msg_type {
3135
3136 static DECLARE_COMPLETION(cpu_running);
3137
3138 -static struct smp_operations smp_ops;
3139 +static struct smp_operations smp_ops __read_only;
3140
3141 void __init smp_set_ops(struct smp_operations *ops)
3142 {
3143 diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
3144 index 7a3be1d..b00c7de 100644
3145 --- a/arch/arm/kernel/tcm.c
3146 +++ b/arch/arm/kernel/tcm.c
3147 @@ -61,7 +61,7 @@ static struct map_desc itcm_iomap[] __initdata = {
3148 .virtual = ITCM_OFFSET,
3149 .pfn = __phys_to_pfn(ITCM_OFFSET),
3150 .length = 0,
3151 - .type = MT_MEMORY_RWX_ITCM,
3152 + .type = MT_MEMORY_RX_ITCM,
3153 }
3154 };
3155
3156 @@ -267,7 +267,9 @@ no_dtcm:
3157 start = &__sitcm_text;
3158 end = &__eitcm_text;
3159 ram = &__itcm_start;
3160 + pax_open_kernel();
3161 memcpy(start, ram, itcm_code_sz);
3162 + pax_close_kernel();
3163 pr_debug("CPU ITCM: copied code from %p - %p\n",
3164 start, end);
3165 itcm_present = true;
3166 diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
3167 index 788e23f..6fa06a1 100644
3168 --- a/arch/arm/kernel/traps.c
3169 +++ b/arch/arm/kernel/traps.c
3170 @@ -65,7 +65,7 @@ static void dump_mem(const char *, const char *, unsigned long, unsigned long);
3171 void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame)
3172 {
3173 #ifdef CONFIG_KALLSYMS
3174 - printk("[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
3175 + printk("[<%08lx>] (%pA) from [<%08lx>] (%pA)\n", where, (void *)where, from, (void *)from);
3176 #else
3177 printk("Function entered at [<%08lx>] from [<%08lx>]\n", where, from);
3178 #endif
3179 @@ -267,6 +267,8 @@ static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED;
3180 static int die_owner = -1;
3181 static unsigned int die_nest_count;
3182
3183 +extern void gr_handle_kernel_exploit(void);
3184 +
3185 static unsigned long oops_begin(void)
3186 {
3187 int cpu;
3188 @@ -309,6 +311,9 @@ static void oops_end(unsigned long flags, struct pt_regs *regs, int signr)
3189 panic("Fatal exception in interrupt");
3190 if (panic_on_oops)
3191 panic("Fatal exception");
3192 +
3193 + gr_handle_kernel_exploit();
3194 +
3195 if (signr)
3196 do_exit(signr);
3197 }
3198 @@ -880,7 +885,11 @@ void __init early_trap_init(void *vectors_base)
3199 kuser_init(vectors_base);
3200
3201 flush_icache_range(vectors, vectors + PAGE_SIZE * 2);
3202 - modify_domain(DOMAIN_USER, DOMAIN_CLIENT);
3203 +
3204 +#ifndef CONFIG_PAX_MEMORY_UDEREF
3205 + modify_domain(DOMAIN_USER, DOMAIN_USERCLIENT);
3206 +#endif
3207 +
3208 #else /* ifndef CONFIG_CPU_V7M */
3209 /*
3210 * on V7-M there is no need to copy the vector table to a dedicated
3211 diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
3212 index b31aa73..cc4b7a1 100644
3213 --- a/arch/arm/kernel/vmlinux.lds.S
3214 +++ b/arch/arm/kernel/vmlinux.lds.S
3215 @@ -37,7 +37,7 @@
3216 #endif
3217
3218 #if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \
3219 - defined(CONFIG_GENERIC_BUG)
3220 + defined(CONFIG_GENERIC_BUG) || defined(CONFIG_PAX_REFCOUNT)
3221 #define ARM_EXIT_KEEP(x) x
3222 #define ARM_EXIT_DISCARD(x)
3223 #else
3224 @@ -123,6 +123,8 @@ SECTIONS
3225 #ifdef CONFIG_DEBUG_RODATA
3226 . = ALIGN(1<<SECTION_SHIFT);
3227 #endif
3228 + _etext = .; /* End of text section */
3229 +
3230 RO_DATA(PAGE_SIZE)
3231
3232 . = ALIGN(4);
3233 @@ -153,8 +155,6 @@ SECTIONS
3234
3235 NOTES
3236
3237 - _etext = .; /* End of text and rodata section */
3238 -
3239 #ifndef CONFIG_XIP_KERNEL
3240 # ifdef CONFIG_ARM_KERNMEM_PERMS
3241 . = ALIGN(1<<SECTION_SHIFT);
3242 diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
3243 index b652af5..60231ab 100644
3244 --- a/arch/arm/kvm/arm.c
3245 +++ b/arch/arm/kvm/arm.c
3246 @@ -57,7 +57,7 @@ static unsigned long hyp_default_vectors;
3247 static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu);
3248
3249 /* The VMID used in the VTTBR */
3250 -static atomic64_t kvm_vmid_gen = ATOMIC64_INIT(1);
3251 +static atomic64_unchecked_t kvm_vmid_gen = ATOMIC64_INIT(1);
3252 static u8 kvm_next_vmid;
3253 static DEFINE_SPINLOCK(kvm_vmid_lock);
3254
3255 @@ -358,7 +358,7 @@ void force_vm_exit(const cpumask_t *mask)
3256 */
3257 static bool need_new_vmid_gen(struct kvm *kvm)
3258 {
3259 - return unlikely(kvm->arch.vmid_gen != atomic64_read(&kvm_vmid_gen));
3260 + return unlikely(kvm->arch.vmid_gen != atomic64_read_unchecked(&kvm_vmid_gen));
3261 }
3262
3263 /**
3264 @@ -391,7 +391,7 @@ static void update_vttbr(struct kvm *kvm)
3265
3266 /* First user of a new VMID generation? */
3267 if (unlikely(kvm_next_vmid == 0)) {
3268 - atomic64_inc(&kvm_vmid_gen);
3269 + atomic64_inc_unchecked(&kvm_vmid_gen);
3270 kvm_next_vmid = 1;
3271
3272 /*
3273 @@ -408,7 +408,7 @@ static void update_vttbr(struct kvm *kvm)
3274 kvm_call_hyp(__kvm_flush_vm_context);
3275 }
3276
3277 - kvm->arch.vmid_gen = atomic64_read(&kvm_vmid_gen);
3278 + kvm->arch.vmid_gen = atomic64_read_unchecked(&kvm_vmid_gen);
3279 kvm->arch.vmid = kvm_next_vmid;
3280 kvm_next_vmid++;
3281
3282 @@ -1087,7 +1087,7 @@ struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr)
3283 /**
3284 * Initialize Hyp-mode and memory mappings on all CPUs.
3285 */
3286 -int kvm_arch_init(void *opaque)
3287 +int kvm_arch_init(const void *opaque)
3288 {
3289 int err;
3290 int ret, cpu;
3291 diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S
3292 index 14a0d98..7771a7d 100644
3293 --- a/arch/arm/lib/clear_user.S
3294 +++ b/arch/arm/lib/clear_user.S
3295 @@ -12,14 +12,14 @@
3296
3297 .text
3298
3299 -/* Prototype: int __clear_user(void *addr, size_t sz)
3300 +/* Prototype: int ___clear_user(void *addr, size_t sz)
3301 * Purpose : clear some user memory
3302 * Params : addr - user memory address to clear
3303 * : sz - number of bytes to clear
3304 * Returns : number of bytes NOT cleared
3305 */
3306 ENTRY(__clear_user_std)
3307 -WEAK(__clear_user)
3308 +WEAK(___clear_user)
3309 stmfd sp!, {r1, lr}
3310 mov r2, #0
3311 cmp r1, #4
3312 @@ -44,7 +44,7 @@ WEAK(__clear_user)
3313 USER( strnebt r2, [r0])
3314 mov r0, #0
3315 ldmfd sp!, {r1, pc}
3316 -ENDPROC(__clear_user)
3317 +ENDPROC(___clear_user)
3318 ENDPROC(__clear_user_std)
3319
3320 .pushsection .fixup,"ax"
3321 diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S
3322 index 7a235b9..73a0556 100644
3323 --- a/arch/arm/lib/copy_from_user.S
3324 +++ b/arch/arm/lib/copy_from_user.S
3325 @@ -17,7 +17,7 @@
3326 /*
3327 * Prototype:
3328 *
3329 - * size_t __copy_from_user(void *to, const void *from, size_t n)
3330 + * size_t ___copy_from_user(void *to, const void *from, size_t n)
3331 *
3332 * Purpose:
3333 *
3334 @@ -89,11 +89,11 @@
3335
3336 .text
3337
3338 -ENTRY(__copy_from_user)
3339 +ENTRY(___copy_from_user)
3340
3341 #include "copy_template.S"
3342
3343 -ENDPROC(__copy_from_user)
3344 +ENDPROC(___copy_from_user)
3345
3346 .pushsection .fixup,"ax"
3347 .align 0
3348 diff --git a/arch/arm/lib/copy_page.S b/arch/arm/lib/copy_page.S
3349 index 6ee2f67..d1cce76 100644
3350 --- a/arch/arm/lib/copy_page.S
3351 +++ b/arch/arm/lib/copy_page.S
3352 @@ -10,6 +10,7 @@
3353 * ASM optimised string functions
3354 */
3355 #include <linux/linkage.h>
3356 +#include <linux/const.h>
3357 #include <asm/assembler.h>
3358 #include <asm/asm-offsets.h>
3359 #include <asm/cache.h>
3360 diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S
3361 index a9d3db1..164b089 100644
3362 --- a/arch/arm/lib/copy_to_user.S
3363 +++ b/arch/arm/lib/copy_to_user.S
3364 @@ -17,7 +17,7 @@
3365 /*
3366 * Prototype:
3367 *
3368 - * size_t __copy_to_user(void *to, const void *from, size_t n)
3369 + * size_t ___copy_to_user(void *to, const void *from, size_t n)
3370 *
3371 * Purpose:
3372 *
3373 @@ -93,11 +93,11 @@
3374 .text
3375
3376 ENTRY(__copy_to_user_std)
3377 -WEAK(__copy_to_user)
3378 +WEAK(___copy_to_user)
3379
3380 #include "copy_template.S"
3381
3382 -ENDPROC(__copy_to_user)
3383 +ENDPROC(___copy_to_user)
3384 ENDPROC(__copy_to_user_std)
3385
3386 .pushsection .fixup,"ax"
3387 diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S
3388 index 7d08b43..f7ca7ea 100644
3389 --- a/arch/arm/lib/csumpartialcopyuser.S
3390 +++ b/arch/arm/lib/csumpartialcopyuser.S
3391 @@ -57,8 +57,8 @@
3392 * Returns : r0 = checksum, [[sp, #0], #0] = 0 or -EFAULT
3393 */
3394
3395 -#define FN_ENTRY ENTRY(csum_partial_copy_from_user)
3396 -#define FN_EXIT ENDPROC(csum_partial_copy_from_user)
3397 +#define FN_ENTRY ENTRY(__csum_partial_copy_from_user)
3398 +#define FN_EXIT ENDPROC(__csum_partial_copy_from_user)
3399
3400 #include "csumpartialcopygeneric.S"
3401
3402 diff --git a/arch/arm/lib/delay.c b/arch/arm/lib/delay.c
3403 index 312d43e..21d2322 100644
3404 --- a/arch/arm/lib/delay.c
3405 +++ b/arch/arm/lib/delay.c
3406 @@ -29,7 +29,7 @@
3407 /*
3408 * Default to the loop-based delay implementation.
3409 */
3410 -struct arm_delay_ops arm_delay_ops = {
3411 +struct arm_delay_ops arm_delay_ops __read_only = {
3412 .delay = __loop_delay,
3413 .const_udelay = __loop_const_udelay,
3414 .udelay = __loop_udelay,
3415 diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c
3416 index 3e58d71..029817c 100644
3417 --- a/arch/arm/lib/uaccess_with_memcpy.c
3418 +++ b/arch/arm/lib/uaccess_with_memcpy.c
3419 @@ -136,7 +136,7 @@ out:
3420 }
3421
3422 unsigned long
3423 -__copy_to_user(void __user *to, const void *from, unsigned long n)
3424 +___copy_to_user(void __user *to, const void *from, unsigned long n)
3425 {
3426 /*
3427 * This test is stubbed out of the main function above to keep
3428 @@ -190,7 +190,7 @@ out:
3429 return n;
3430 }
3431
3432 -unsigned long __clear_user(void __user *addr, unsigned long n)
3433 +unsigned long ___clear_user(void __user *addr, unsigned long n)
3434 {
3435 /* See rational for this in __copy_to_user() above. */
3436 if (n < 64)
3437 diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
3438 index 318d127..9aab0d1 100644
3439 --- a/arch/arm/mach-exynos/suspend.c
3440 +++ b/arch/arm/mach-exynos/suspend.c
3441 @@ -18,6 +18,7 @@
3442 #include <linux/syscore_ops.h>
3443 #include <linux/cpu_pm.h>
3444 #include <linux/io.h>
3445 +#include <linux/irq.h>
3446 #include <linux/irqchip/arm-gic.h>
3447 #include <linux/err.h>
3448 #include <linux/regulator/machine.h>
3449 @@ -632,8 +633,10 @@ void __init exynos_pm_init(void)
3450 tmp |= pm_data->wake_disable_mask;
3451 pmu_raw_writel(tmp, S5P_WAKEUP_MASK);
3452
3453 - exynos_pm_syscore_ops.suspend = pm_data->pm_suspend;
3454 - exynos_pm_syscore_ops.resume = pm_data->pm_resume;
3455 + pax_open_kernel();
3456 + *(void **)&exynos_pm_syscore_ops.suspend = pm_data->pm_suspend;
3457 + *(void **)&exynos_pm_syscore_ops.resume = pm_data->pm_resume;
3458 + pax_close_kernel();
3459
3460 register_syscore_ops(&exynos_pm_syscore_ops);
3461 suspend_set_ops(&exynos_suspend_ops);
3462 diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
3463 index 0662087..004d163 100644
3464 --- a/arch/arm/mach-keystone/keystone.c
3465 +++ b/arch/arm/mach-keystone/keystone.c
3466 @@ -27,7 +27,7 @@
3467
3468 #include "keystone.h"
3469
3470 -static struct notifier_block platform_nb;
3471 +static notifier_block_no_const platform_nb;
3472 static unsigned long keystone_dma_pfn_offset __read_mostly;
3473
3474 static int keystone_platform_notifier(struct notifier_block *nb,
3475 diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c
3476 index e46e9ea..9141c83 100644
3477 --- a/arch/arm/mach-mvebu/coherency.c
3478 +++ b/arch/arm/mach-mvebu/coherency.c
3479 @@ -117,7 +117,7 @@ static void __init armada_370_coherency_init(struct device_node *np)
3480
3481 /*
3482 * This ioremap hook is used on Armada 375/38x to ensure that PCIe
3483 - * memory areas are mapped as MT_UNCACHED instead of MT_DEVICE. This
3484 + * memory areas are mapped as MT_UNCACHED_RW instead of MT_DEVICE. This
3485 * is needed as a workaround for a deadlock issue between the PCIe
3486 * interface and the cache controller.
3487 */
3488 @@ -130,7 +130,7 @@ armada_pcie_wa_ioremap_caller(phys_addr_t phys_addr, size_t size,
3489 mvebu_mbus_get_pcie_mem_aperture(&pcie_mem);
3490
3491 if (pcie_mem.start <= phys_addr && (phys_addr + size) <= pcie_mem.end)
3492 - mtype = MT_UNCACHED;
3493 + mtype = MT_UNCACHED_RW;
3494
3495 return __arm_ioremap_caller(phys_addr, size, mtype, caller);
3496 }
3497 diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
3498 index b6443a4..20a0b74 100644
3499 --- a/arch/arm/mach-omap2/board-n8x0.c
3500 +++ b/arch/arm/mach-omap2/board-n8x0.c
3501 @@ -569,7 +569,7 @@ static int n8x0_menelaus_late_init(struct device *dev)
3502 }
3503 #endif
3504
3505 -struct menelaus_platform_data n8x0_menelaus_platform_data __initdata = {
3506 +struct menelaus_platform_data n8x0_menelaus_platform_data __initconst = {
3507 .late_init = n8x0_menelaus_late_init,
3508 };
3509
3510 diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
3511 index 79f49d9..70bf184 100644
3512 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
3513 +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
3514 @@ -86,7 +86,7 @@ struct cpu_pm_ops {
3515 void (*resume)(void);
3516 void (*scu_prepare)(unsigned int cpu_id, unsigned int cpu_state);
3517 void (*hotplug_restart)(void);
3518 -};
3519 +} __no_const;
3520
3521 static DEFINE_PER_CPU(struct omap4_cpu_pm_info, omap4_pm_info);
3522 static struct powerdomain *mpuss_pd;
3523 @@ -105,7 +105,7 @@ static void dummy_cpu_resume(void)
3524 static void dummy_scu_prepare(unsigned int cpu_id, unsigned int cpu_state)
3525 {}
3526
3527 -struct cpu_pm_ops omap_pm_ops = {
3528 +static struct cpu_pm_ops omap_pm_ops __read_only = {
3529 .finish_suspend = default_finish_suspend,
3530 .resume = dummy_cpu_resume,
3531 .scu_prepare = dummy_scu_prepare,
3532 diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
3533 index 5305ec7..6d74045 100644
3534 --- a/arch/arm/mach-omap2/omap-smp.c
3535 +++ b/arch/arm/mach-omap2/omap-smp.c
3536 @@ -19,6 +19,7 @@
3537 #include <linux/device.h>
3538 #include <linux/smp.h>
3539 #include <linux/io.h>
3540 +#include <linux/irq.h>
3541 #include <linux/irqchip/arm-gic.h>
3542
3543 #include <asm/smp_scu.h>
3544 diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
3545 index f961c46..4a453dc 100644
3546 --- a/arch/arm/mach-omap2/omap-wakeupgen.c
3547 +++ b/arch/arm/mach-omap2/omap-wakeupgen.c
3548 @@ -344,7 +344,7 @@ static int irq_cpu_hotplug_notify(struct notifier_block *self,
3549 return NOTIFY_OK;
3550 }
3551
3552 -static struct notifier_block __refdata irq_hotplug_notifier = {
3553 +static struct notifier_block irq_hotplug_notifier = {
3554 .notifier_call = irq_cpu_hotplug_notify,
3555 };
3556
3557 diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
3558 index be9541e..821805f 100644
3559 --- a/arch/arm/mach-omap2/omap_device.c
3560 +++ b/arch/arm/mach-omap2/omap_device.c
3561 @@ -510,7 +510,7 @@ void omap_device_delete(struct omap_device *od)
3562 struct platform_device __init *omap_device_build(const char *pdev_name,
3563 int pdev_id,
3564 struct omap_hwmod *oh,
3565 - void *pdata, int pdata_len)
3566 + const void *pdata, int pdata_len)
3567 {
3568 struct omap_hwmod *ohs[] = { oh };
3569
3570 @@ -538,7 +538,7 @@ struct platform_device __init *omap_device_build(const char *pdev_name,
3571 struct platform_device __init *omap_device_build_ss(const char *pdev_name,
3572 int pdev_id,
3573 struct omap_hwmod **ohs,
3574 - int oh_cnt, void *pdata,
3575 + int oh_cnt, const void *pdata,
3576 int pdata_len)
3577 {
3578 int ret = -ENOMEM;
3579 diff --git a/arch/arm/mach-omap2/omap_device.h b/arch/arm/mach-omap2/omap_device.h
3580 index 78c02b3..c94109a 100644
3581 --- a/arch/arm/mach-omap2/omap_device.h
3582 +++ b/arch/arm/mach-omap2/omap_device.h
3583 @@ -72,12 +72,12 @@ int omap_device_idle(struct platform_device *pdev);
3584 /* Core code interface */
3585
3586 struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
3587 - struct omap_hwmod *oh, void *pdata,
3588 + struct omap_hwmod *oh, const void *pdata,
3589 int pdata_len);
3590
3591 struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
3592 struct omap_hwmod **oh, int oh_cnt,
3593 - void *pdata, int pdata_len);
3594 + const void *pdata, int pdata_len);
3595
3596 struct omap_device *omap_device_alloc(struct platform_device *pdev,
3597 struct omap_hwmod **ohs, int oh_cnt);
3598 diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
3599 index 355b089..2c9d7c3 100644
3600 --- a/arch/arm/mach-omap2/omap_hwmod.c
3601 +++ b/arch/arm/mach-omap2/omap_hwmod.c
3602 @@ -193,10 +193,10 @@ struct omap_hwmod_soc_ops {
3603 int (*init_clkdm)(struct omap_hwmod *oh);
3604 void (*update_context_lost)(struct omap_hwmod *oh);
3605 int (*get_context_lost)(struct omap_hwmod *oh);
3606 -};
3607 +} __no_const;
3608
3609 /* soc_ops: adapts the omap_hwmod code to the currently-booted SoC */
3610 -static struct omap_hwmod_soc_ops soc_ops;
3611 +static struct omap_hwmod_soc_ops soc_ops __read_only;
3612
3613 /* omap_hwmod_list contains all registered struct omap_hwmods */
3614 static LIST_HEAD(omap_hwmod_list);
3615 diff --git a/arch/arm/mach-omap2/powerdomains43xx_data.c b/arch/arm/mach-omap2/powerdomains43xx_data.c
3616 index 95fee54..cfa9cf1 100644
3617 --- a/arch/arm/mach-omap2/powerdomains43xx_data.c
3618 +++ b/arch/arm/mach-omap2/powerdomains43xx_data.c
3619 @@ -10,6 +10,7 @@
3620
3621 #include <linux/kernel.h>
3622 #include <linux/init.h>
3623 +#include <asm/pgtable.h>
3624
3625 #include "powerdomain.h"
3626
3627 @@ -129,7 +130,9 @@ static int am43xx_check_vcvp(void)
3628
3629 void __init am43xx_powerdomains_init(void)
3630 {
3631 - omap4_pwrdm_operations.pwrdm_has_voltdm = am43xx_check_vcvp;
3632 + pax_open_kernel();
3633 + *(void **)&omap4_pwrdm_operations.pwrdm_has_voltdm = am43xx_check_vcvp;
3634 + pax_close_kernel();
3635 pwrdm_register_platform_funcs(&omap4_pwrdm_operations);
3636 pwrdm_register_pwrdms(powerdomains_am43xx);
3637 pwrdm_complete_init();
3638 diff --git a/arch/arm/mach-omap2/wd_timer.c b/arch/arm/mach-omap2/wd_timer.c
3639 index ff0a68c..b312aa0 100644
3640 --- a/arch/arm/mach-omap2/wd_timer.c
3641 +++ b/arch/arm/mach-omap2/wd_timer.c
3642 @@ -110,7 +110,9 @@ static int __init omap_init_wdt(void)
3643 struct omap_hwmod *oh;
3644 char *oh_name = "wd_timer2";
3645 char *dev_name = "omap_wdt";
3646 - struct omap_wd_timer_platform_data pdata;
3647 + static struct omap_wd_timer_platform_data pdata = {
3648 + .read_reset_sources = prm_read_reset_sources
3649 + };
3650
3651 if (!cpu_class_is_omap2() || of_have_populated_dt())
3652 return 0;
3653 @@ -121,8 +123,6 @@ static int __init omap_init_wdt(void)
3654 return -EINVAL;
3655 }
3656
3657 - pdata.read_reset_sources = prm_read_reset_sources;
3658 -
3659 pdev = omap_device_build(dev_name, id, oh, &pdata,
3660 sizeof(struct omap_wd_timer_platform_data));
3661 WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n",
3662 diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
3663 index 4f25a7c..a81be85 100644
3664 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c
3665 +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
3666 @@ -179,7 +179,7 @@ static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev,
3667 bool entered_lp2 = false;
3668
3669 if (tegra_pending_sgi())
3670 - ACCESS_ONCE(abort_flag) = true;
3671 + ACCESS_ONCE_RW(abort_flag) = true;
3672
3673 cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
3674
3675 diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
3676 index ab95f53..4b977a7 100644
3677 --- a/arch/arm/mach-tegra/irq.c
3678 +++ b/arch/arm/mach-tegra/irq.c
3679 @@ -20,6 +20,7 @@
3680 #include <linux/cpu_pm.h>
3681 #include <linux/interrupt.h>
3682 #include <linux/io.h>
3683 +#include <linux/irq.h>
3684 #include <linux/irqchip/arm-gic.h>
3685 #include <linux/irq.h>
3686 #include <linux/kernel.h>
3687 diff --git a/arch/arm/mach-ux500/pm.c b/arch/arm/mach-ux500/pm.c
3688 index 2cb587b..6ddfebf 100644
3689 --- a/arch/arm/mach-ux500/pm.c
3690 +++ b/arch/arm/mach-ux500/pm.c
3691 @@ -10,6 +10,7 @@
3692 */
3693
3694 #include <linux/kernel.h>
3695 +#include <linux/irq.h>
3696 #include <linux/irqchip/arm-gic.h>
3697 #include <linux/delay.h>
3698 #include <linux/io.h>
3699 diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
3700 index 2dea8b5..6499da2 100644
3701 --- a/arch/arm/mach-ux500/setup.h
3702 +++ b/arch/arm/mach-ux500/setup.h
3703 @@ -33,13 +33,6 @@ extern void ux500_timer_init(void);
3704 .type = MT_DEVICE, \
3705 }
3706
3707 -#define __MEM_DEV_DESC(x, sz) { \
3708 - .virtual = IO_ADDRESS(x), \
3709 - .pfn = __phys_to_pfn(x), \
3710 - .length = sz, \
3711 - .type = MT_MEMORY_RWX, \
3712 -}
3713 -
3714 extern struct smp_operations ux500_smp_ops;
3715 extern void ux500_cpu_die(unsigned int cpu);
3716
3717 diff --git a/arch/arm/mach-zynq/platsmp.c b/arch/arm/mach-zynq/platsmp.c
3718 index 52d768f..5f93180 100644
3719 --- a/arch/arm/mach-zynq/platsmp.c
3720 +++ b/arch/arm/mach-zynq/platsmp.c
3721 @@ -24,6 +24,7 @@
3722 #include <linux/io.h>
3723 #include <asm/cacheflush.h>
3724 #include <asm/smp_scu.h>
3725 +#include <linux/irq.h>
3726 #include <linux/irqchip/arm-gic.h>
3727 #include "common.h"
3728
3729 diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
3730 index 9b4f29e..bbf3bfa 100644
3731 --- a/arch/arm/mm/Kconfig
3732 +++ b/arch/arm/mm/Kconfig
3733 @@ -446,6 +446,7 @@ config CPU_32v5
3734
3735 config CPU_32v6
3736 bool
3737 + select CPU_USE_DOMAINS if CPU_V6 && MMU && !PAX_KERNEXEC && !PAX_MEMORY_UDEREF
3738 select TLS_REG_EMUL if !CPU_32v6K && !MMU
3739
3740 config CPU_32v6K
3741 @@ -600,6 +601,7 @@ config CPU_CP15_MPU
3742
3743 config CPU_USE_DOMAINS
3744 bool
3745 + depends on !ARM_LPAE && !PAX_KERNEXEC && !PAX_MEMORY_UDEREF
3746 help
3747 This option enables or disables the use of domain switching
3748 via the set_fs() function.
3749 @@ -798,7 +800,7 @@ config NEED_KUSER_HELPERS
3750
3751 config KUSER_HELPERS
3752 bool "Enable kuser helpers in vector page" if !NEED_KUSER_HELPERS
3753 - depends on MMU
3754 + depends on MMU && (!(CPU_V6 || CPU_V6K || CPU_V7) || GRKERNSEC_OLD_ARM_USERLAND)
3755 default y
3756 help
3757 Warning: disabling this option may break user programs.
3758 @@ -812,7 +814,7 @@ config KUSER_HELPERS
3759 See Documentation/arm/kernel_user_helpers.txt for details.
3760
3761 However, the fixed address nature of these helpers can be used
3762 - by ROP (return orientated programming) authors when creating
3763 + by ROP (Return Oriented Programming) authors when creating
3764 exploits.
3765
3766 If all of the binaries and libraries which run on your platform
3767 diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
3768 index 2c0c541..4585df9 100644
3769 --- a/arch/arm/mm/alignment.c
3770 +++ b/arch/arm/mm/alignment.c
3771 @@ -216,10 +216,12 @@ union offset_union {
3772 #define __get16_unaligned_check(ins,val,addr) \
3773 do { \
3774 unsigned int err = 0, v, a = addr; \
3775 + pax_open_userland(); \
3776 __get8_unaligned_check(ins,v,a,err); \
3777 val = v << ((BE) ? 8 : 0); \
3778 __get8_unaligned_check(ins,v,a,err); \
3779 val |= v << ((BE) ? 0 : 8); \
3780 + pax_close_userland(); \
3781 if (err) \
3782 goto fault; \
3783 } while (0)
3784 @@ -233,6 +235,7 @@ union offset_union {
3785 #define __get32_unaligned_check(ins,val,addr) \
3786 do { \
3787 unsigned int err = 0, v, a = addr; \
3788 + pax_open_userland(); \
3789 __get8_unaligned_check(ins,v,a,err); \
3790 val = v << ((BE) ? 24 : 0); \
3791 __get8_unaligned_check(ins,v,a,err); \
3792 @@ -241,6 +244,7 @@ union offset_union {
3793 val |= v << ((BE) ? 8 : 16); \
3794 __get8_unaligned_check(ins,v,a,err); \
3795 val |= v << ((BE) ? 0 : 24); \
3796 + pax_close_userland(); \
3797 if (err) \
3798 goto fault; \
3799 } while (0)
3800 @@ -254,6 +258,7 @@ union offset_union {
3801 #define __put16_unaligned_check(ins,val,addr) \
3802 do { \
3803 unsigned int err = 0, v = val, a = addr; \
3804 + pax_open_userland(); \
3805 __asm__( FIRST_BYTE_16 \
3806 ARM( "1: "ins" %1, [%2], #1\n" ) \
3807 THUMB( "1: "ins" %1, [%2]\n" ) \
3808 @@ -273,6 +278,7 @@ union offset_union {
3809 " .popsection\n" \
3810 : "=r" (err), "=&r" (v), "=&r" (a) \
3811 : "0" (err), "1" (v), "2" (a)); \
3812 + pax_close_userland(); \
3813 if (err) \
3814 goto fault; \
3815 } while (0)
3816 @@ -286,6 +292,7 @@ union offset_union {
3817 #define __put32_unaligned_check(ins,val,addr) \
3818 do { \
3819 unsigned int err = 0, v = val, a = addr; \
3820 + pax_open_userland(); \
3821 __asm__( FIRST_BYTE_32 \
3822 ARM( "1: "ins" %1, [%2], #1\n" ) \
3823 THUMB( "1: "ins" %1, [%2]\n" ) \
3824 @@ -315,6 +322,7 @@ union offset_union {
3825 " .popsection\n" \
3826 : "=r" (err), "=&r" (v), "=&r" (a) \
3827 : "0" (err), "1" (v), "2" (a)); \
3828 + pax_close_userland(); \
3829 if (err) \
3830 goto fault; \
3831 } while (0)
3832 diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
3833 index 8f15f70..d599a2b 100644
3834 --- a/arch/arm/mm/cache-l2x0.c
3835 +++ b/arch/arm/mm/cache-l2x0.c
3836 @@ -43,7 +43,7 @@ struct l2c_init_data {
3837 void (*save)(void __iomem *);
3838 void (*configure)(void __iomem *);
3839 struct outer_cache_fns outer_cache;
3840 -};
3841 +} __do_const;
3842
3843 #define CACHE_LINE_SIZE 32
3844
3845 diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
3846 index 845769e..4278fd7 100644
3847 --- a/arch/arm/mm/context.c
3848 +++ b/arch/arm/mm/context.c
3849 @@ -43,7 +43,7 @@
3850 #define NUM_USER_ASIDS ASID_FIRST_VERSION
3851
3852 static DEFINE_RAW_SPINLOCK(cpu_asid_lock);
3853 -static atomic64_t asid_generation = ATOMIC64_INIT(ASID_FIRST_VERSION);
3854 +static atomic64_unchecked_t asid_generation = ATOMIC64_INIT(ASID_FIRST_VERSION);
3855 static DECLARE_BITMAP(asid_map, NUM_USER_ASIDS);
3856
3857 static DEFINE_PER_CPU(atomic64_t, active_asids);
3858 @@ -178,7 +178,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu)
3859 {
3860 static u32 cur_idx = 1;
3861 u64 asid = atomic64_read(&mm->context.id);
3862 - u64 generation = atomic64_read(&asid_generation);
3863 + u64 generation = atomic64_read_unchecked(&asid_generation);
3864
3865 if (asid != 0) {
3866 /*
3867 @@ -208,7 +208,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu)
3868 */
3869 asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, cur_idx);
3870 if (asid == NUM_USER_ASIDS) {
3871 - generation = atomic64_add_return(ASID_FIRST_VERSION,
3872 + generation = atomic64_add_return_unchecked(ASID_FIRST_VERSION,
3873 &asid_generation);
3874 flush_context(cpu);
3875 asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, 1);
3876 @@ -240,14 +240,14 @@ void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk)
3877 cpu_set_reserved_ttbr0();
3878
3879 asid = atomic64_read(&mm->context.id);
3880 - if (!((asid ^ atomic64_read(&asid_generation)) >> ASID_BITS)
3881 + if (!((asid ^ atomic64_read_unchecked(&asid_generation)) >> ASID_BITS)
3882 && atomic64_xchg(&per_cpu(active_asids, cpu), asid))
3883 goto switch_mm_fastpath;
3884
3885 raw_spin_lock_irqsave(&cpu_asid_lock, flags);
3886 /* Check that our ASID belongs to the current generation. */
3887 asid = atomic64_read(&mm->context.id);
3888 - if ((asid ^ atomic64_read(&asid_generation)) >> ASID_BITS) {
3889 + if ((asid ^ atomic64_read_unchecked(&asid_generation)) >> ASID_BITS) {
3890 asid = new_context(mm, cpu);
3891 atomic64_set(&mm->context.id, asid);
3892 }
3893 diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
3894 index 6333d9c..fd09b46 100644
3895 --- a/arch/arm/mm/fault.c
3896 +++ b/arch/arm/mm/fault.c
3897 @@ -25,6 +25,7 @@
3898 #include <asm/system_misc.h>
3899 #include <asm/system_info.h>
3900 #include <asm/tlbflush.h>
3901 +#include <asm/sections.h>
3902
3903 #include "fault.h"
3904
3905 @@ -138,6 +139,31 @@ __do_kernel_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
3906 if (fixup_exception(regs))
3907 return;
3908
3909 +#ifdef CONFIG_PAX_MEMORY_UDEREF
3910 + if (addr < TASK_SIZE) {
3911 + if (current->signal->curr_ip)
3912 + printk(KERN_ERR "PAX: From %pI4: %s:%d, uid/euid: %u/%u, attempted to access userland memory at %08lx\n", &current->signal->curr_ip, current->comm, task_pid_nr(current),
3913 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()), addr);
3914 + else
3915 + printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to access userland memory at %08lx\n", current->comm, task_pid_nr(current),
3916 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()), addr);
3917 + }
3918 +#endif
3919 +
3920 +#ifdef CONFIG_PAX_KERNEXEC
3921 + if ((fsr & FSR_WRITE) &&
3922 + (((unsigned long)_stext <= addr && addr < init_mm.end_code) ||
3923 + (MODULES_VADDR <= addr && addr < MODULES_END)))
3924 + {
3925 + if (current->signal->curr_ip)
3926 + printk(KERN_ERR "PAX: From %pI4: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n", &current->signal->curr_ip, current->comm, task_pid_nr(current),
3927 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
3928 + else
3929 + printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n", current->comm, task_pid_nr(current),
3930 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
3931 + }
3932 +#endif
3933 +
3934 /*
3935 * No handler, we'll have to terminate things with extreme prejudice.
3936 */
3937 @@ -173,6 +199,13 @@ __do_user_fault(struct task_struct *tsk, unsigned long addr,
3938 }
3939 #endif
3940
3941 +#ifdef CONFIG_PAX_PAGEEXEC
3942 + if (fsr & FSR_LNX_PF) {
3943 + pax_report_fault(regs, (void *)regs->ARM_pc, (void *)regs->ARM_sp);
3944 + do_group_exit(SIGKILL);
3945 + }
3946 +#endif
3947 +
3948 tsk->thread.address = addr;
3949 tsk->thread.error_code = fsr;
3950 tsk->thread.trap_no = 14;
3951 @@ -400,6 +433,33 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
3952 }
3953 #endif /* CONFIG_MMU */
3954
3955 +#ifdef CONFIG_PAX_PAGEEXEC
3956 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
3957 +{
3958 + long i;
3959 +
3960 + printk(KERN_ERR "PAX: bytes at PC: ");
3961 + for (i = 0; i < 20; i++) {
3962 + unsigned char c;
3963 + if (get_user(c, (__force unsigned char __user *)pc+i))
3964 + printk(KERN_CONT "?? ");
3965 + else
3966 + printk(KERN_CONT "%02x ", c);
3967 + }
3968 + printk("\n");
3969 +
3970 + printk(KERN_ERR "PAX: bytes at SP-4: ");
3971 + for (i = -1; i < 20; i++) {
3972 + unsigned long c;
3973 + if (get_user(c, (__force unsigned long __user *)sp+i))
3974 + printk(KERN_CONT "???????? ");
3975 + else
3976 + printk(KERN_CONT "%08lx ", c);
3977 + }
3978 + printk("\n");
3979 +}
3980 +#endif
3981 +
3982 /*
3983 * First Level Translation Fault Handler
3984 *
3985 @@ -547,9 +607,22 @@ do_DataAbort(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
3986 const struct fsr_info *inf = fsr_info + fsr_fs(fsr);
3987 struct siginfo info;
3988
3989 +#ifdef CONFIG_PAX_MEMORY_UDEREF
3990 + if (addr < TASK_SIZE && is_domain_fault(fsr)) {
3991 + if (current->signal->curr_ip)
3992 + printk(KERN_ERR "PAX: From %pI4: %s:%d, uid/euid: %u/%u, attempted to access userland memory at %08lx\n", &current->signal->curr_ip, current->comm, task_pid_nr(current),
3993 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()), addr);
3994 + else
3995 + printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to access userland memory at %08lx\n", current->comm, task_pid_nr(current),
3996 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()), addr);
3997 + goto die;
3998 + }
3999 +#endif
4000 +
4001 if (!inf->fn(addr, fsr & ~FSR_LNX_PF, regs))
4002 return;
4003
4004 +die:
4005 pr_alert("Unhandled fault: %s (0x%03x) at 0x%08lx\n",
4006 inf->name, fsr, addr);
4007 show_pte(current->mm, addr);
4008 @@ -574,15 +647,104 @@ hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, struct pt_regs *
4009 ifsr_info[nr].name = name;
4010 }
4011
4012 +asmlinkage int sys_sigreturn(struct pt_regs *regs);
4013 +asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
4014 +
4015 asmlinkage void __exception
4016 do_PrefetchAbort(unsigned long addr, unsigned int ifsr, struct pt_regs *regs)
4017 {
4018 const struct fsr_info *inf = ifsr_info + fsr_fs(ifsr);
4019 struct siginfo info;
4020 + unsigned long pc = instruction_pointer(regs);
4021 +
4022 + if (user_mode(regs)) {
4023 + unsigned long sigpage = current->mm->context.sigpage;
4024 +
4025 + if (sigpage <= pc && pc < sigpage + 7*4) {
4026 + if (pc < sigpage + 3*4)
4027 + sys_sigreturn(regs);
4028 + else
4029 + sys_rt_sigreturn(regs);
4030 + return;
4031 + }
4032 + if (pc == 0xffff0f60UL) {
4033 + /*
4034 + * PaX: __kuser_cmpxchg64 emulation
4035 + */
4036 + // TODO
4037 + //regs->ARM_pc = regs->ARM_lr;
4038 + //return;
4039 + }
4040 + if (pc == 0xffff0fa0UL) {
4041 + /*
4042 + * PaX: __kuser_memory_barrier emulation
4043 + */
4044 + // dmb(); implied by the exception
4045 + regs->ARM_pc = regs->ARM_lr;
4046 + return;
4047 + }
4048 + if (pc == 0xffff0fc0UL) {
4049 + /*
4050 + * PaX: __kuser_cmpxchg emulation
4051 + */
4052 + // TODO
4053 + //long new;
4054 + //int op;
4055 +
4056 + //op = FUTEX_OP_SET << 28;
4057 + //new = futex_atomic_op_inuser(op, regs->ARM_r2);
4058 + //regs->ARM_r0 = old != new;
4059 + //regs->ARM_pc = regs->ARM_lr;
4060 + //return;
4061 + }
4062 + if (pc == 0xffff0fe0UL) {
4063 + /*
4064 + * PaX: __kuser_get_tls emulation
4065 + */
4066 + regs->ARM_r0 = current_thread_info()->tp_value[0];
4067 + regs->ARM_pc = regs->ARM_lr;
4068 + return;
4069 + }
4070 + }
4071 +
4072 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
4073 + else if (is_domain_fault(ifsr) || is_xn_fault(ifsr)) {
4074 + if (current->signal->curr_ip)
4075 + printk(KERN_ERR "PAX: From %pI4: %s:%d, uid/euid: %u/%u, attempted to execute %s memory at %08lx\n", &current->signal->curr_ip, current->comm, task_pid_nr(current),
4076 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()),
4077 + pc >= TASK_SIZE ? "non-executable kernel" : "userland", pc);
4078 + else
4079 + printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to execute %s memory at %08lx\n", current->comm, task_pid_nr(current),
4080 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()),
4081 + pc >= TASK_SIZE ? "non-executable kernel" : "userland", pc);
4082 + goto die;
4083 + }
4084 +#endif
4085 +
4086 +#ifdef CONFIG_PAX_REFCOUNT
4087 + if (fsr_fs(ifsr) == FAULT_CODE_DEBUG) {
4088 +#ifdef CONFIG_THUMB2_KERNEL
4089 + unsigned short bkpt;
4090 +
4091 + if (!probe_kernel_address(pc, bkpt) && cpu_to_le16(bkpt) == 0xbef1) {
4092 +#else
4093 + unsigned int bkpt;
4094 +
4095 + if (!probe_kernel_address(pc, bkpt) && cpu_to_le32(bkpt) == 0xe12f1073) {
4096 +#endif
4097 + current->thread.error_code = ifsr;
4098 + current->thread.trap_no = 0;
4099 + pax_report_refcount_overflow(regs);
4100 + fixup_exception(regs);
4101 + return;
4102 + }
4103 + }
4104 +#endif
4105
4106 if (!inf->fn(addr, ifsr | FSR_LNX_PF, regs))
4107 return;
4108
4109 +die:
4110 pr_alert("Unhandled prefetch abort: %s (0x%03x) at 0x%08lx\n",
4111 inf->name, ifsr, addr);
4112
4113 diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h
4114 index cf08bdf..772656c 100644
4115 --- a/arch/arm/mm/fault.h
4116 +++ b/arch/arm/mm/fault.h
4117 @@ -3,6 +3,7 @@
4118
4119 /*
4120 * Fault status register encodings. We steal bit 31 for our own purposes.
4121 + * Set when the FSR value is from an instruction fault.
4122 */
4123 #define FSR_LNX_PF (1 << 31)
4124 #define FSR_WRITE (1 << 11)
4125 @@ -22,6 +23,17 @@ static inline int fsr_fs(unsigned int fsr)
4126 }
4127 #endif
4128
4129 +/* valid for LPAE and !LPAE */
4130 +static inline int is_xn_fault(unsigned int fsr)
4131 +{
4132 + return ((fsr_fs(fsr) & 0x3c) == 0xc);
4133 +}
4134 +
4135 +static inline int is_domain_fault(unsigned int fsr)
4136 +{
4137 + return ((fsr_fs(fsr) & 0xD) == 0x9);
4138 +}
4139 +
4140 void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs);
4141 unsigned long search_exception_table(unsigned long addr);
4142
4143 diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
4144 index 1609b02..def0785 100644
4145 --- a/arch/arm/mm/init.c
4146 +++ b/arch/arm/mm/init.c
4147 @@ -755,7 +755,46 @@ void free_tcmmem(void)
4148 {
4149 #ifdef CONFIG_HAVE_TCM
4150 extern char __tcm_start, __tcm_end;
4151 +#endif
4152
4153 +#ifdef CONFIG_PAX_KERNEXEC
4154 + unsigned long addr;
4155 + pgd_t *pgd;
4156 + pud_t *pud;
4157 + pmd_t *pmd;
4158 + int cpu_arch = cpu_architecture();
4159 + unsigned int cr = get_cr();
4160 +
4161 + if (cpu_arch >= CPU_ARCH_ARMv6 && (cr & CR_XP)) {
4162 + /* make pages tables, etc before .text NX */
4163 + for (addr = PAGE_OFFSET; addr < (unsigned long)_stext; addr += SECTION_SIZE) {
4164 + pgd = pgd_offset_k(addr);
4165 + pud = pud_offset(pgd, addr);
4166 + pmd = pmd_offset(pud, addr);
4167 + __section_update(pmd, addr, PMD_SECT_XN);
4168 + }
4169 + /* make init NX */
4170 + for (addr = (unsigned long)__init_begin; addr < (unsigned long)_sdata; addr += SECTION_SIZE) {
4171 + pgd = pgd_offset_k(addr);
4172 + pud = pud_offset(pgd, addr);
4173 + pmd = pmd_offset(pud, addr);
4174 + __section_update(pmd, addr, PMD_SECT_XN);
4175 + }
4176 + /* make kernel code/rodata RX */
4177 + for (addr = (unsigned long)_stext; addr < (unsigned long)__init_begin; addr += SECTION_SIZE) {
4178 + pgd = pgd_offset_k(addr);
4179 + pud = pud_offset(pgd, addr);
4180 + pmd = pmd_offset(pud, addr);
4181 +#ifdef CONFIG_ARM_LPAE
4182 + __section_update(pmd, addr, PMD_SECT_RDONLY);
4183 +#else
4184 + __section_update(pmd, addr, PMD_SECT_APX|PMD_SECT_AP_WRITE);
4185 +#endif
4186 + }
4187 + }
4188 +#endif
4189 +
4190 +#ifdef CONFIG_HAVE_TCM
4191 poison_init_mem(&__tcm_start, &__tcm_end - &__tcm_start);
4192 free_reserved_area(&__tcm_start, &__tcm_end, -1, "TCM link");
4193 #endif
4194 diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
4195 index d1e5ad7..84dcbf2 100644
4196 --- a/arch/arm/mm/ioremap.c
4197 +++ b/arch/arm/mm/ioremap.c
4198 @@ -392,9 +392,9 @@ __arm_ioremap_exec(phys_addr_t phys_addr, size_t size, bool cached)
4199 unsigned int mtype;
4200
4201 if (cached)
4202 - mtype = MT_MEMORY_RWX;
4203 + mtype = MT_MEMORY_RX;
4204 else
4205 - mtype = MT_MEMORY_RWX_NONCACHED;
4206 + mtype = MT_MEMORY_RX_NONCACHED;
4207
4208 return __arm_ioremap_caller(phys_addr, size, mtype,
4209 __builtin_return_address(0));
4210 diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
4211 index 5e85ed3..b10a7ed 100644
4212 --- a/arch/arm/mm/mmap.c
4213 +++ b/arch/arm/mm/mmap.c
4214 @@ -59,6 +59,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
4215 struct vm_area_struct *vma;
4216 int do_align = 0;
4217 int aliasing = cache_is_vipt_aliasing();
4218 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
4219 struct vm_unmapped_area_info info;
4220
4221 /*
4222 @@ -81,6 +82,10 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
4223 if (len > TASK_SIZE)
4224 return -ENOMEM;
4225
4226 +#ifdef CONFIG_PAX_RANDMMAP
4227 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
4228 +#endif
4229 +
4230 if (addr) {
4231 if (do_align)
4232 addr = COLOUR_ALIGN(addr, pgoff);
4233 @@ -88,8 +93,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
4234 addr = PAGE_ALIGN(addr);
4235
4236 vma = find_vma(mm, addr);
4237 - if (TASK_SIZE - len >= addr &&
4238 - (!vma || addr + len <= vma->vm_start))
4239 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
4240 return addr;
4241 }
4242
4243 @@ -99,6 +103,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
4244 info.high_limit = TASK_SIZE;
4245 info.align_mask = do_align ? (PAGE_MASK & (SHMLBA - 1)) : 0;
4246 info.align_offset = pgoff << PAGE_SHIFT;
4247 + info.threadstack_offset = offset;
4248 return vm_unmapped_area(&info);
4249 }
4250
4251 @@ -112,6 +117,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
4252 unsigned long addr = addr0;
4253 int do_align = 0;
4254 int aliasing = cache_is_vipt_aliasing();
4255 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
4256 struct vm_unmapped_area_info info;
4257
4258 /*
4259 @@ -132,6 +138,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
4260 return addr;
4261 }
4262
4263 +#ifdef CONFIG_PAX_RANDMMAP
4264 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
4265 +#endif
4266 +
4267 /* requesting a specific address */
4268 if (addr) {
4269 if (do_align)
4270 @@ -139,8 +149,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
4271 else
4272 addr = PAGE_ALIGN(addr);
4273 vma = find_vma(mm, addr);
4274 - if (TASK_SIZE - len >= addr &&
4275 - (!vma || addr + len <= vma->vm_start))
4276 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
4277 return addr;
4278 }
4279
4280 @@ -150,6 +159,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
4281 info.high_limit = mm->mmap_base;
4282 info.align_mask = do_align ? (PAGE_MASK & (SHMLBA - 1)) : 0;
4283 info.align_offset = pgoff << PAGE_SHIFT;
4284 + info.threadstack_offset = offset;
4285 addr = vm_unmapped_area(&info);
4286
4287 /*
4288 @@ -173,6 +183,10 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
4289 {
4290 unsigned long random_factor = 0UL;
4291
4292 +#ifdef CONFIG_PAX_RANDMMAP
4293 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
4294 +#endif
4295 +
4296 /* 8 bits of randomness in 20 address space bits */
4297 if ((current->flags & PF_RANDOMIZE) &&
4298 !(current->personality & ADDR_NO_RANDOMIZE))
4299 @@ -180,9 +194,21 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
4300
4301 if (mmap_is_legacy()) {
4302 mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;
4303 +
4304 +#ifdef CONFIG_PAX_RANDMMAP
4305 + if (mm->pax_flags & MF_PAX_RANDMMAP)
4306 + mm->mmap_base += mm->delta_mmap;
4307 +#endif
4308 +
4309 mm->get_unmapped_area = arch_get_unmapped_area;
4310 } else {
4311 mm->mmap_base = mmap_base(random_factor);
4312 +
4313 +#ifdef CONFIG_PAX_RANDMMAP
4314 + if (mm->pax_flags & MF_PAX_RANDMMAP)
4315 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
4316 +#endif
4317 +
4318 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
4319 }
4320 }
4321 diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
4322 index 4e6ef89..21c27f2 100644
4323 --- a/arch/arm/mm/mmu.c
4324 +++ b/arch/arm/mm/mmu.c
4325 @@ -41,6 +41,22 @@
4326 #include "mm.h"
4327 #include "tcm.h"
4328
4329 +#if defined(CONFIG_CPU_USE_DOMAINS) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
4330 +void modify_domain(unsigned int dom, unsigned int type)
4331 +{
4332 + struct thread_info *thread = current_thread_info();
4333 + unsigned int domain = thread->cpu_domain;
4334 + /*
4335 + * DOMAIN_MANAGER might be defined to some other value,
4336 + * use the arch-defined constant
4337 + */
4338 + domain &= ~domain_val(dom, 3);
4339 + thread->cpu_domain = domain | domain_val(dom, type);
4340 + set_domain(thread->cpu_domain);
4341 +}
4342 +EXPORT_SYMBOL(modify_domain);
4343 +#endif
4344 +
4345 /*
4346 * empty_zero_page is a special page that is used for
4347 * zero-initialized data and COW.
4348 @@ -242,7 +258,15 @@ __setup("noalign", noalign_setup);
4349 #define PROT_PTE_S2_DEVICE PROT_PTE_DEVICE
4350 #define PROT_SECT_DEVICE PMD_TYPE_SECT|PMD_SECT_AP_WRITE
4351
4352 -static struct mem_type mem_types[] = {
4353 +#ifdef CONFIG_PAX_KERNEXEC
4354 +#define L_PTE_KERNEXEC L_PTE_RDONLY
4355 +#define PMD_SECT_KERNEXEC PMD_SECT_RDONLY
4356 +#else
4357 +#define L_PTE_KERNEXEC L_PTE_DIRTY
4358 +#define PMD_SECT_KERNEXEC PMD_SECT_AP_WRITE
4359 +#endif
4360 +
4361 +static struct mem_type mem_types[] __read_only = {
4362 [MT_DEVICE] = { /* Strongly ordered / ARMv6 shared device */
4363 .prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
4364 L_PTE_SHARED,
4365 @@ -271,19 +295,19 @@ static struct mem_type mem_types[] = {
4366 .prot_sect = PROT_SECT_DEVICE,
4367 .domain = DOMAIN_IO,
4368 },
4369 - [MT_UNCACHED] = {
4370 + [MT_UNCACHED_RW] = {
4371 .prot_pte = PROT_PTE_DEVICE,
4372 .prot_l1 = PMD_TYPE_TABLE,
4373 .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
4374 .domain = DOMAIN_IO,
4375 },
4376 - [MT_CACHECLEAN] = {
4377 - .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
4378 + [MT_CACHECLEAN_RO] = {
4379 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN | PMD_SECT_RDONLY,
4380 .domain = DOMAIN_KERNEL,
4381 },
4382 #ifndef CONFIG_ARM_LPAE
4383 - [MT_MINICLEAN] = {
4384 - .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN | PMD_SECT_MINICACHE,
4385 + [MT_MINICLEAN_RO] = {
4386 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_MINICACHE | PMD_SECT_XN | PMD_SECT_RDONLY,
4387 .domain = DOMAIN_KERNEL,
4388 },
4389 #endif
4390 @@ -291,15 +315,15 @@ static struct mem_type mem_types[] = {
4391 .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
4392 L_PTE_RDONLY,
4393 .prot_l1 = PMD_TYPE_TABLE,
4394 - .domain = DOMAIN_USER,
4395 + .domain = DOMAIN_VECTORS,
4396 },
4397 [MT_HIGH_VECTORS] = {
4398 .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
4399 L_PTE_USER | L_PTE_RDONLY,
4400 .prot_l1 = PMD_TYPE_TABLE,
4401 - .domain = DOMAIN_USER,
4402 + .domain = DOMAIN_VECTORS,
4403 },
4404 - [MT_MEMORY_RWX] = {
4405 + [__MT_MEMORY_RWX] = {
4406 .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
4407 .prot_l1 = PMD_TYPE_TABLE,
4408 .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
4409 @@ -312,17 +336,30 @@ static struct mem_type mem_types[] = {
4410 .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
4411 .domain = DOMAIN_KERNEL,
4412 },
4413 - [MT_ROM] = {
4414 - .prot_sect = PMD_TYPE_SECT,
4415 + [MT_MEMORY_RX] = {
4416 + .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC,
4417 + .prot_l1 = PMD_TYPE_TABLE,
4418 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
4419 + .domain = DOMAIN_KERNEL,
4420 + },
4421 + [MT_ROM_RX] = {
4422 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_RDONLY,
4423 .domain = DOMAIN_KERNEL,
4424 },
4425 - [MT_MEMORY_RWX_NONCACHED] = {
4426 + [MT_MEMORY_RW_NONCACHED] = {
4427 .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
4428 L_PTE_MT_BUFFERABLE,
4429 .prot_l1 = PMD_TYPE_TABLE,
4430 .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
4431 .domain = DOMAIN_KERNEL,
4432 },
4433 + [MT_MEMORY_RX_NONCACHED] = {
4434 + .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC |
4435 + L_PTE_MT_BUFFERABLE,
4436 + .prot_l1 = PMD_TYPE_TABLE,
4437 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
4438 + .domain = DOMAIN_KERNEL,
4439 + },
4440 [MT_MEMORY_RW_DTCM] = {
4441 .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
4442 L_PTE_XN,
4443 @@ -330,9 +367,10 @@ static struct mem_type mem_types[] = {
4444 .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
4445 .domain = DOMAIN_KERNEL,
4446 },
4447 - [MT_MEMORY_RWX_ITCM] = {
4448 - .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
4449 + [MT_MEMORY_RX_ITCM] = {
4450 + .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC,
4451 .prot_l1 = PMD_TYPE_TABLE,
4452 + .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
4453 .domain = DOMAIN_KERNEL,
4454 },
4455 [MT_MEMORY_RW_SO] = {
4456 @@ -544,9 +582,14 @@ static void __init build_mem_type_table(void)
4457 * Mark cache clean areas and XIP ROM read only
4458 * from SVC mode and no access from userspace.
4459 */
4460 - mem_types[MT_ROM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4461 - mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4462 - mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4463 + mem_types[MT_ROM_RX].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4464 +#ifdef CONFIG_PAX_KERNEXEC
4465 + mem_types[MT_MEMORY_RX].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4466 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4467 + mem_types[MT_MEMORY_RX_ITCM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4468 +#endif
4469 + mem_types[MT_MINICLEAN_RO].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4470 + mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
4471 #endif
4472
4473 /*
4474 @@ -563,13 +606,17 @@ static void __init build_mem_type_table(void)
4475 mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED;
4476 mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S;
4477 mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED;
4478 - mem_types[MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
4479 - mem_types[MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
4480 + mem_types[__MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
4481 + mem_types[__MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
4482 mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_S;
4483 mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_SHARED;
4484 + mem_types[MT_MEMORY_RX].prot_sect |= PMD_SECT_S;
4485 + mem_types[MT_MEMORY_RX].prot_pte |= L_PTE_SHARED;
4486 mem_types[MT_MEMORY_DMA_READY].prot_pte |= L_PTE_SHARED;
4487 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_S;
4488 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_pte |= L_PTE_SHARED;
4489 + mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= PMD_SECT_S;
4490 + mem_types[MT_MEMORY_RW_NONCACHED].prot_pte |= L_PTE_SHARED;
4491 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_S;
4492 + mem_types[MT_MEMORY_RX_NONCACHED].prot_pte |= L_PTE_SHARED;
4493 }
4494 }
4495
4496 @@ -580,15 +627,20 @@ static void __init build_mem_type_table(void)
4497 if (cpu_arch >= CPU_ARCH_ARMv6) {
4498 if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
4499 /* Non-cacheable Normal is XCB = 001 */
4500 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
4501 + mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |=
4502 + PMD_SECT_BUFFERED;
4503 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |=
4504 PMD_SECT_BUFFERED;
4505 } else {
4506 /* For both ARMv6 and non-TEX-remapping ARMv7 */
4507 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
4508 + mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |=
4509 + PMD_SECT_TEX(1);
4510 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |=
4511 PMD_SECT_TEX(1);
4512 }
4513 } else {
4514 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
4515 + mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
4516 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
4517 }
4518
4519 #ifdef CONFIG_ARM_LPAE
4520 @@ -609,6 +661,8 @@ static void __init build_mem_type_table(void)
4521 user_pgprot |= PTE_EXT_PXN;
4522 #endif
4523
4524 + user_pgprot |= __supported_pte_mask;
4525 +
4526 for (i = 0; i < 16; i++) {
4527 pteval_t v = pgprot_val(protection_map[i]);
4528 protection_map[i] = __pgprot(v | user_pgprot);
4529 @@ -626,21 +680,24 @@ static void __init build_mem_type_table(void)
4530
4531 mem_types[MT_LOW_VECTORS].prot_l1 |= ecc_mask;
4532 mem_types[MT_HIGH_VECTORS].prot_l1 |= ecc_mask;
4533 - mem_types[MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
4534 - mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
4535 + mem_types[__MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
4536 + mem_types[__MT_MEMORY_RWX].prot_pte |= kern_pgprot;
4537 mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
4538 mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
4539 + mem_types[MT_MEMORY_RX].prot_sect |= ecc_mask | cp->pmd;
4540 + mem_types[MT_MEMORY_RX].prot_pte |= kern_pgprot;
4541 mem_types[MT_MEMORY_DMA_READY].prot_pte |= kern_pgprot;
4542 - mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= ecc_mask;
4543 - mem_types[MT_ROM].prot_sect |= cp->pmd;
4544 + mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= ecc_mask;
4545 + mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= ecc_mask;
4546 + mem_types[MT_ROM_RX].prot_sect |= cp->pmd;
4547
4548 switch (cp->pmd) {
4549 case PMD_SECT_WT:
4550 - mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_WT;
4551 + mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_WT;
4552 break;
4553 case PMD_SECT_WB:
4554 case PMD_SECT_WBWA:
4555 - mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_WB;
4556 + mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_WB;
4557 break;
4558 }
4559 pr_info("Memory policy: %sData cache %s\n",
4560 @@ -854,7 +911,7 @@ static void __init create_mapping(struct map_desc *md)
4561 return;
4562 }
4563
4564 - if ((md->type == MT_DEVICE || md->type == MT_ROM) &&
4565 + if ((md->type == MT_DEVICE || md->type == MT_ROM_RX) &&
4566 md->virtual >= PAGE_OFFSET &&
4567 (md->virtual < VMALLOC_START || md->virtual >= VMALLOC_END)) {
4568 pr_warn("BUG: mapping for 0x%08llx at 0x%08lx out of vmalloc space\n",
4569 @@ -1218,18 +1275,15 @@ void __init arm_mm_memblock_reserve(void)
4570 * called function. This means you can't use any function or debugging
4571 * method which may touch any device, otherwise the kernel _will_ crash.
4572 */
4573 +
4574 +static char vectors[PAGE_SIZE * 2] __read_only __aligned(PAGE_SIZE);
4575 +
4576 static void __init devicemaps_init(const struct machine_desc *mdesc)
4577 {
4578 struct map_desc map;
4579 unsigned long addr;
4580 - void *vectors;
4581
4582 - /*
4583 - * Allocate the vector page early.
4584 - */
4585 - vectors = early_alloc(PAGE_SIZE * 2);
4586 -
4587 - early_trap_init(vectors);
4588 + early_trap_init(&vectors);
4589
4590 for (addr = VMALLOC_START; addr; addr += PMD_SIZE)
4591 pmd_clear(pmd_off_k(addr));
4592 @@ -1242,7 +1296,7 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
4593 map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK);
4594 map.virtual = MODULES_VADDR;
4595 map.length = ((unsigned long)_etext - map.virtual + ~SECTION_MASK) & SECTION_MASK;
4596 - map.type = MT_ROM;
4597 + map.type = MT_ROM_RX;
4598 create_mapping(&map);
4599 #endif
4600
4601 @@ -1253,14 +1307,14 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
4602 map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS);
4603 map.virtual = FLUSH_BASE;
4604 map.length = SZ_1M;
4605 - map.type = MT_CACHECLEAN;
4606 + map.type = MT_CACHECLEAN_RO;
4607 create_mapping(&map);
4608 #endif
4609 #ifdef FLUSH_BASE_MINICACHE
4610 map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS + SZ_1M);
4611 map.virtual = FLUSH_BASE_MINICACHE;
4612 map.length = SZ_1M;
4613 - map.type = MT_MINICLEAN;
4614 + map.type = MT_MINICLEAN_RO;
4615 create_mapping(&map);
4616 #endif
4617
4618 @@ -1269,7 +1323,7 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
4619 * location (0xffff0000). If we aren't using high-vectors, also
4620 * create a mapping at the low-vectors virtual address.
4621 */
4622 - map.pfn = __phys_to_pfn(virt_to_phys(vectors));
4623 + map.pfn = __phys_to_pfn(virt_to_phys(&vectors));
4624 map.virtual = 0xffff0000;
4625 map.length = PAGE_SIZE;
4626 #ifdef CONFIG_KUSER_HELPERS
4627 @@ -1329,8 +1383,10 @@ static void __init kmap_init(void)
4628 static void __init map_lowmem(void)
4629 {
4630 struct memblock_region *reg;
4631 +#ifndef CONFIG_PAX_KERNEXEC
4632 phys_addr_t kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
4633 phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
4634 +#endif
4635
4636 /* Map all the lowmem memory banks. */
4637 for_each_memblock(memory, reg) {
4638 @@ -1343,11 +1399,48 @@ static void __init map_lowmem(void)
4639 if (start >= end)
4640 break;
4641
4642 +#ifdef CONFIG_PAX_KERNEXEC
4643 + map.pfn = __phys_to_pfn(start);
4644 + map.virtual = __phys_to_virt(start);
4645 + map.length = end - start;
4646 +
4647 + if (map.virtual <= (unsigned long)_stext && ((unsigned long)_end < (map.virtual + map.length))) {
4648 + struct map_desc kernel;
4649 + struct map_desc initmap;
4650 +
4651 + /* when freeing initmem we will make this RW */
4652 + initmap.pfn = __phys_to_pfn(__pa(__init_begin));
4653 + initmap.virtual = (unsigned long)__init_begin;
4654 + initmap.length = _sdata - __init_begin;
4655 + initmap.type = __MT_MEMORY_RWX;
4656 + create_mapping(&initmap);
4657 +
4658 + /* when freeing initmem we will make this RX */
4659 + kernel.pfn = __phys_to_pfn(__pa(_stext));
4660 + kernel.virtual = (unsigned long)_stext;
4661 + kernel.length = __init_begin - _stext;
4662 + kernel.type = __MT_MEMORY_RWX;
4663 + create_mapping(&kernel);
4664 +
4665 + if (map.virtual < (unsigned long)_stext) {
4666 + map.length = (unsigned long)_stext - map.virtual;
4667 + map.type = __MT_MEMORY_RWX;
4668 + create_mapping(&map);
4669 + }
4670 +
4671 + map.pfn = __phys_to_pfn(__pa(_sdata));
4672 + map.virtual = (unsigned long)_sdata;
4673 + map.length = end - __pa(_sdata);
4674 + }
4675 +
4676 + map.type = MT_MEMORY_RW;
4677 + create_mapping(&map);
4678 +#else
4679 if (end < kernel_x_start) {
4680 map.pfn = __phys_to_pfn(start);
4681 map.virtual = __phys_to_virt(start);
4682 map.length = end - start;
4683 - map.type = MT_MEMORY_RWX;
4684 + map.type = __MT_MEMORY_RWX;
4685
4686 create_mapping(&map);
4687 } else if (start >= kernel_x_end) {
4688 @@ -1371,7 +1464,7 @@ static void __init map_lowmem(void)
4689 map.pfn = __phys_to_pfn(kernel_x_start);
4690 map.virtual = __phys_to_virt(kernel_x_start);
4691 map.length = kernel_x_end - kernel_x_start;
4692 - map.type = MT_MEMORY_RWX;
4693 + map.type = __MT_MEMORY_RWX;
4694
4695 create_mapping(&map);
4696
4697 @@ -1384,6 +1477,7 @@ static void __init map_lowmem(void)
4698 create_mapping(&map);
4699 }
4700 }
4701 +#endif
4702 }
4703 }
4704
4705 diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c
4706 index e1268f9..a9755a7 100644
4707 --- a/arch/arm/net/bpf_jit_32.c
4708 +++ b/arch/arm/net/bpf_jit_32.c
4709 @@ -20,6 +20,7 @@
4710 #include <asm/cacheflush.h>
4711 #include <asm/hwcap.h>
4712 #include <asm/opcodes.h>
4713 +#include <asm/pgtable.h>
4714
4715 #include "bpf_jit_32.h"
4716
4717 @@ -71,7 +72,11 @@ struct jit_ctx {
4718 #endif
4719 };
4720
4721 +#ifdef CONFIG_GRKERNSEC_BPF_HARDEN
4722 +int bpf_jit_enable __read_only;
4723 +#else
4724 int bpf_jit_enable __read_mostly;
4725 +#endif
4726
4727 static u64 jit_get_skb_b(struct sk_buff *skb, unsigned offset)
4728 {
4729 @@ -178,8 +183,10 @@ static void jit_fill_hole(void *area, unsigned int size)
4730 {
4731 u32 *ptr;
4732 /* We are guaranteed to have aligned memory. */
4733 + pax_open_kernel();
4734 for (ptr = area; size >= sizeof(u32); size -= sizeof(u32))
4735 *ptr++ = __opcode_to_mem_arm(ARM_INST_UDF);
4736 + pax_close_kernel();
4737 }
4738
4739 static void build_prologue(struct jit_ctx *ctx)
4740 diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c
4741 index 5b217f4..c23f40e 100644
4742 --- a/arch/arm/plat-iop/setup.c
4743 +++ b/arch/arm/plat-iop/setup.c
4744 @@ -24,7 +24,7 @@ static struct map_desc iop3xx_std_desc[] __initdata = {
4745 .virtual = IOP3XX_PERIPHERAL_VIRT_BASE,
4746 .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
4747 .length = IOP3XX_PERIPHERAL_SIZE,
4748 - .type = MT_UNCACHED,
4749 + .type = MT_UNCACHED_RW,
4750 },
4751 };
4752
4753 diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
4754 index a5bc92d..0bb4730 100644
4755 --- a/arch/arm/plat-omap/sram.c
4756 +++ b/arch/arm/plat-omap/sram.c
4757 @@ -93,6 +93,8 @@ void __init omap_map_sram(unsigned long start, unsigned long size,
4758 * Looks like we need to preserve some bootloader code at the
4759 * beginning of SRAM for jumping to flash for reboot to work...
4760 */
4761 + pax_open_kernel();
4762 memset_io(omap_sram_base + omap_sram_skip, 0,
4763 omap_sram_size - omap_sram_skip);
4764 + pax_close_kernel();
4765 }
4766 diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h
4767 index 7047051..44e8675 100644
4768 --- a/arch/arm64/include/asm/atomic.h
4769 +++ b/arch/arm64/include/asm/atomic.h
4770 @@ -252,5 +252,15 @@ static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
4771 #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0)
4772 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL)
4773
4774 +#define atomic64_read_unchecked(v) atomic64_read(v)
4775 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
4776 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
4777 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
4778 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
4779 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
4780 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
4781 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
4782 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
4783 +
4784 #endif
4785 #endif
4786 diff --git a/arch/arm64/include/asm/barrier.h b/arch/arm64/include/asm/barrier.h
4787 index a5abb00..9cbca9a 100644
4788 --- a/arch/arm64/include/asm/barrier.h
4789 +++ b/arch/arm64/include/asm/barrier.h
4790 @@ -44,7 +44,7 @@
4791 do { \
4792 compiletime_assert_atomic_type(*p); \
4793 barrier(); \
4794 - ACCESS_ONCE(*p) = (v); \
4795 + ACCESS_ONCE_RW(*p) = (v); \
4796 } while (0)
4797
4798 #define smp_load_acquire(p) \
4799 diff --git a/arch/arm64/include/asm/percpu.h b/arch/arm64/include/asm/percpu.h
4800 index 4fde8c1..441f84f 100644
4801 --- a/arch/arm64/include/asm/percpu.h
4802 +++ b/arch/arm64/include/asm/percpu.h
4803 @@ -135,16 +135,16 @@ static inline void __percpu_write(void *ptr, unsigned long val, int size)
4804 {
4805 switch (size) {
4806 case 1:
4807 - ACCESS_ONCE(*(u8 *)ptr) = (u8)val;
4808 + ACCESS_ONCE_RW(*(u8 *)ptr) = (u8)val;
4809 break;
4810 case 2:
4811 - ACCESS_ONCE(*(u16 *)ptr) = (u16)val;
4812 + ACCESS_ONCE_RW(*(u16 *)ptr) = (u16)val;
4813 break;
4814 case 4:
4815 - ACCESS_ONCE(*(u32 *)ptr) = (u32)val;
4816 + ACCESS_ONCE_RW(*(u32 *)ptr) = (u32)val;
4817 break;
4818 case 8:
4819 - ACCESS_ONCE(*(u64 *)ptr) = (u64)val;
4820 + ACCESS_ONCE_RW(*(u64 *)ptr) = (u64)val;
4821 break;
4822 default:
4823 BUILD_BUG();
4824 diff --git a/arch/arm64/include/asm/pgalloc.h b/arch/arm64/include/asm/pgalloc.h
4825 index e20df38..027ede3 100644
4826 --- a/arch/arm64/include/asm/pgalloc.h
4827 +++ b/arch/arm64/include/asm/pgalloc.h
4828 @@ -46,6 +46,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
4829 set_pud(pud, __pud(__pa(pmd) | PMD_TYPE_TABLE));
4830 }
4831
4832 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
4833 +{
4834 + pud_populate(mm, pud, pmd);
4835 +}
4836 +
4837 #endif /* CONFIG_ARM64_PGTABLE_LEVELS > 2 */
4838
4839 #if CONFIG_ARM64_PGTABLE_LEVELS > 3
4840 diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
4841 index 07e1ba44..ec8cbbb 100644
4842 --- a/arch/arm64/include/asm/uaccess.h
4843 +++ b/arch/arm64/include/asm/uaccess.h
4844 @@ -99,6 +99,7 @@ static inline void set_fs(mm_segment_t fs)
4845 flag; \
4846 })
4847
4848 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
4849 #define access_ok(type, addr, size) __range_ok(addr, size)
4850 #define user_addr_max get_fs
4851
4852 diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
4853 index ef7d112..08cd35f 100644
4854 --- a/arch/arm64/mm/dma-mapping.c
4855 +++ b/arch/arm64/mm/dma-mapping.c
4856 @@ -137,7 +137,7 @@ static void __dma_free_coherent(struct device *dev, size_t size,
4857 phys_to_page(paddr),
4858 size >> PAGE_SHIFT);
4859 if (!freed)
4860 - swiotlb_free_coherent(dev, size, vaddr, dma_handle);
4861 + swiotlb_free_coherent(dev, size, vaddr, dma_handle, attrs);
4862 }
4863
4864 static void *__dma_alloc(struct device *dev, size_t size,
4865 diff --git a/arch/avr32/include/asm/cache.h b/arch/avr32/include/asm/cache.h
4866 index c3a58a1..78fbf54 100644
4867 --- a/arch/avr32/include/asm/cache.h
4868 +++ b/arch/avr32/include/asm/cache.h
4869 @@ -1,8 +1,10 @@
4870 #ifndef __ASM_AVR32_CACHE_H
4871 #define __ASM_AVR32_CACHE_H
4872
4873 +#include <linux/const.h>
4874 +
4875 #define L1_CACHE_SHIFT 5
4876 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
4877 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
4878
4879 /*
4880 * Memory returned by kmalloc() may be used for DMA, so we must make
4881 diff --git a/arch/avr32/include/asm/elf.h b/arch/avr32/include/asm/elf.h
4882 index d232888..87c8df1 100644
4883 --- a/arch/avr32/include/asm/elf.h
4884 +++ b/arch/avr32/include/asm/elf.h
4885 @@ -84,8 +84,14 @@ typedef struct user_fpu_struct elf_fpregset_t;
4886 the loader. We need to make sure that it is out of the way of the program
4887 that it will "exec", and that there is sufficient room for the brk. */
4888
4889 -#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
4890 +#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
4891
4892 +#ifdef CONFIG_PAX_ASLR
4893 +#define PAX_ELF_ET_DYN_BASE 0x00001000UL
4894 +
4895 +#define PAX_DELTA_MMAP_LEN 15
4896 +#define PAX_DELTA_STACK_LEN 15
4897 +#endif
4898
4899 /* This yields a mask that user programs can use to figure out what
4900 instruction set this CPU supports. This could be done in user space,
4901 diff --git a/arch/avr32/include/asm/kmap_types.h b/arch/avr32/include/asm/kmap_types.h
4902 index 479330b..53717a8 100644
4903 --- a/arch/avr32/include/asm/kmap_types.h
4904 +++ b/arch/avr32/include/asm/kmap_types.h
4905 @@ -2,9 +2,9 @@
4906 #define __ASM_AVR32_KMAP_TYPES_H
4907
4908 #ifdef CONFIG_DEBUG_HIGHMEM
4909 -# define KM_TYPE_NR 29
4910 +# define KM_TYPE_NR 30
4911 #else
4912 -# define KM_TYPE_NR 14
4913 +# define KM_TYPE_NR 15
4914 #endif
4915
4916 #endif /* __ASM_AVR32_KMAP_TYPES_H */
4917 diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
4918 index d223a8b..69c5210 100644
4919 --- a/arch/avr32/mm/fault.c
4920 +++ b/arch/avr32/mm/fault.c
4921 @@ -41,6 +41,23 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
4922
4923 int exception_trace = 1;
4924
4925 +#ifdef CONFIG_PAX_PAGEEXEC
4926 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
4927 +{
4928 + unsigned long i;
4929 +
4930 + printk(KERN_ERR "PAX: bytes at PC: ");
4931 + for (i = 0; i < 20; i++) {
4932 + unsigned char c;
4933 + if (get_user(c, (unsigned char *)pc+i))
4934 + printk(KERN_CONT "???????? ");
4935 + else
4936 + printk(KERN_CONT "%02x ", c);
4937 + }
4938 + printk("\n");
4939 +}
4940 +#endif
4941 +
4942 /*
4943 * This routine handles page faults. It determines the address and the
4944 * problem, and then passes it off to one of the appropriate routines.
4945 @@ -178,6 +195,16 @@ bad_area:
4946 up_read(&mm->mmap_sem);
4947
4948 if (user_mode(regs)) {
4949 +
4950 +#ifdef CONFIG_PAX_PAGEEXEC
4951 + if (mm->pax_flags & MF_PAX_PAGEEXEC) {
4952 + if (ecr == ECR_PROTECTION_X || ecr == ECR_TLB_MISS_X) {
4953 + pax_report_fault(regs, (void *)regs->pc, (void *)regs->sp);
4954 + do_group_exit(SIGKILL);
4955 + }
4956 + }
4957 +#endif
4958 +
4959 if (exception_trace && printk_ratelimit())
4960 printk("%s%s[%d]: segfault at %08lx pc %08lx "
4961 "sp %08lx ecr %lu\n",
4962 diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
4963 index 568885a..f8008df 100644
4964 --- a/arch/blackfin/include/asm/cache.h
4965 +++ b/arch/blackfin/include/asm/cache.h
4966 @@ -7,6 +7,7 @@
4967 #ifndef __ARCH_BLACKFIN_CACHE_H
4968 #define __ARCH_BLACKFIN_CACHE_H
4969
4970 +#include <linux/const.h>
4971 #include <linux/linkage.h> /* for asmlinkage */
4972
4973 /*
4974 @@ -14,7 +15,7 @@
4975 * Blackfin loads 32 bytes for cache
4976 */
4977 #define L1_CACHE_SHIFT 5
4978 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
4979 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
4980 #define SMP_CACHE_BYTES L1_CACHE_BYTES
4981
4982 #define ARCH_DMA_MINALIGN L1_CACHE_BYTES
4983 diff --git a/arch/cris/include/arch-v10/arch/cache.h b/arch/cris/include/arch-v10/arch/cache.h
4984 index aea2718..3639a60 100644
4985 --- a/arch/cris/include/arch-v10/arch/cache.h
4986 +++ b/arch/cris/include/arch-v10/arch/cache.h
4987 @@ -1,8 +1,9 @@
4988 #ifndef _ASM_ARCH_CACHE_H
4989 #define _ASM_ARCH_CACHE_H
4990
4991 +#include <linux/const.h>
4992 /* Etrax 100LX have 32-byte cache-lines. */
4993 -#define L1_CACHE_BYTES 32
4994 #define L1_CACHE_SHIFT 5
4995 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
4996
4997 #endif /* _ASM_ARCH_CACHE_H */
4998 diff --git a/arch/cris/include/arch-v32/arch/cache.h b/arch/cris/include/arch-v32/arch/cache.h
4999 index 7caf25d..ee65ac5 100644
5000 --- a/arch/cris/include/arch-v32/arch/cache.h
5001 +++ b/arch/cris/include/arch-v32/arch/cache.h
5002 @@ -1,11 +1,12 @@
5003 #ifndef _ASM_CRIS_ARCH_CACHE_H
5004 #define _ASM_CRIS_ARCH_CACHE_H
5005
5006 +#include <linux/const.h>
5007 #include <arch/hwregs/dma.h>
5008
5009 /* A cache-line is 32 bytes. */
5010 -#define L1_CACHE_BYTES 32
5011 #define L1_CACHE_SHIFT 5
5012 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5013
5014 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
5015
5016 diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h
5017 index 102190a..5334cea 100644
5018 --- a/arch/frv/include/asm/atomic.h
5019 +++ b/arch/frv/include/asm/atomic.h
5020 @@ -181,6 +181,16 @@ static inline void atomic64_dec(atomic64_t *v)
5021 #define atomic64_cmpxchg(v, old, new) (__cmpxchg_64(old, new, &(v)->counter))
5022 #define atomic64_xchg(v, new) (__xchg_64(new, &(v)->counter))
5023
5024 +#define atomic64_read_unchecked(v) atomic64_read(v)
5025 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
5026 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
5027 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
5028 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
5029 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
5030 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
5031 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
5032 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
5033 +
5034 static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
5035 {
5036 int c, old;
5037 diff --git a/arch/frv/include/asm/cache.h b/arch/frv/include/asm/cache.h
5038 index 2797163..c2a401df9 100644
5039 --- a/arch/frv/include/asm/cache.h
5040 +++ b/arch/frv/include/asm/cache.h
5041 @@ -12,10 +12,11 @@
5042 #ifndef __ASM_CACHE_H
5043 #define __ASM_CACHE_H
5044
5045 +#include <linux/const.h>
5046
5047 /* bytes per L1 cache line */
5048 #define L1_CACHE_SHIFT (CONFIG_FRV_L1_CACHE_SHIFT)
5049 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
5050 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5051
5052 #define __cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES)))
5053 #define ____cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES)))
5054 diff --git a/arch/frv/include/asm/kmap_types.h b/arch/frv/include/asm/kmap_types.h
5055 index 43901f2..0d8b865 100644
5056 --- a/arch/frv/include/asm/kmap_types.h
5057 +++ b/arch/frv/include/asm/kmap_types.h
5058 @@ -2,6 +2,6 @@
5059 #ifndef _ASM_KMAP_TYPES_H
5060 #define _ASM_KMAP_TYPES_H
5061
5062 -#define KM_TYPE_NR 17
5063 +#define KM_TYPE_NR 18
5064
5065 #endif
5066 diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c
5067 index 836f147..4cf23f5 100644
5068 --- a/arch/frv/mm/elf-fdpic.c
5069 +++ b/arch/frv/mm/elf-fdpic.c
5070 @@ -61,6 +61,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
5071 {
5072 struct vm_area_struct *vma;
5073 struct vm_unmapped_area_info info;
5074 + unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
5075
5076 if (len > TASK_SIZE)
5077 return -ENOMEM;
5078 @@ -73,8 +74,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
5079 if (addr) {
5080 addr = PAGE_ALIGN(addr);
5081 vma = find_vma(current->mm, addr);
5082 - if (TASK_SIZE - len >= addr &&
5083 - (!vma || addr + len <= vma->vm_start))
5084 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
5085 goto success;
5086 }
5087
5088 @@ -85,6 +85,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
5089 info.high_limit = (current->mm->start_stack - 0x00200000);
5090 info.align_mask = 0;
5091 info.align_offset = 0;
5092 + info.threadstack_offset = offset;
5093 addr = vm_unmapped_area(&info);
5094 if (!(addr & ~PAGE_MASK))
5095 goto success;
5096 diff --git a/arch/hexagon/include/asm/cache.h b/arch/hexagon/include/asm/cache.h
5097 index 69952c18..4fa2908 100644
5098 --- a/arch/hexagon/include/asm/cache.h
5099 +++ b/arch/hexagon/include/asm/cache.h
5100 @@ -21,9 +21,11 @@
5101 #ifndef __ASM_CACHE_H
5102 #define __ASM_CACHE_H
5103
5104 +#include <linux/const.h>
5105 +
5106 /* Bytes per L1 cache line */
5107 -#define L1_CACHE_SHIFT (5)
5108 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
5109 +#define L1_CACHE_SHIFT 5
5110 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5111
5112 #define ARCH_DMA_MINALIGN L1_CACHE_BYTES
5113
5114 diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
5115 index 074e52b..76afdac 100644
5116 --- a/arch/ia64/Kconfig
5117 +++ b/arch/ia64/Kconfig
5118 @@ -548,6 +548,7 @@ source "drivers/sn/Kconfig"
5119 config KEXEC
5120 bool "kexec system call"
5121 depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
5122 + depends on !GRKERNSEC_KMEM
5123 help
5124 kexec is a system call that implements the ability to shutdown your
5125 current kernel, and to start another kernel. It is like a reboot
5126 diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
5127 index 970d0bd..e750b9b 100644
5128 --- a/arch/ia64/Makefile
5129 +++ b/arch/ia64/Makefile
5130 @@ -98,5 +98,6 @@ endef
5131 archprepare: make_nr_irqs_h FORCE
5132 PHONY += make_nr_irqs_h FORCE
5133
5134 +make_nr_irqs_h: KBUILD_CFLAGS := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS))
5135 make_nr_irqs_h: FORCE
5136 $(Q)$(MAKE) $(build)=arch/ia64/kernel include/generated/nr-irqs.h
5137 diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
5138 index 0bf0350..2ad1957 100644
5139 --- a/arch/ia64/include/asm/atomic.h
5140 +++ b/arch/ia64/include/asm/atomic.h
5141 @@ -193,4 +193,14 @@ atomic64_add_negative (__s64 i, atomic64_t *v)
5142 #define atomic64_inc(v) atomic64_add(1, (v))
5143 #define atomic64_dec(v) atomic64_sub(1, (v))
5144
5145 +#define atomic64_read_unchecked(v) atomic64_read(v)
5146 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
5147 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
5148 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
5149 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
5150 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
5151 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
5152 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
5153 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
5154 +
5155 #endif /* _ASM_IA64_ATOMIC_H */
5156 diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
5157 index f6769eb..1cdb590 100644
5158 --- a/arch/ia64/include/asm/barrier.h
5159 +++ b/arch/ia64/include/asm/barrier.h
5160 @@ -66,7 +66,7 @@
5161 do { \
5162 compiletime_assert_atomic_type(*p); \
5163 barrier(); \
5164 - ACCESS_ONCE(*p) = (v); \
5165 + ACCESS_ONCE_RW(*p) = (v); \
5166 } while (0)
5167
5168 #define smp_load_acquire(p) \
5169 diff --git a/arch/ia64/include/asm/cache.h b/arch/ia64/include/asm/cache.h
5170 index 988254a..e1ee885 100644
5171 --- a/arch/ia64/include/asm/cache.h
5172 +++ b/arch/ia64/include/asm/cache.h
5173 @@ -1,6 +1,7 @@
5174 #ifndef _ASM_IA64_CACHE_H
5175 #define _ASM_IA64_CACHE_H
5176
5177 +#include <linux/const.h>
5178
5179 /*
5180 * Copyright (C) 1998-2000 Hewlett-Packard Co
5181 @@ -9,7 +10,7 @@
5182
5183 /* Bytes per L1 (data) cache line. */
5184 #define L1_CACHE_SHIFT CONFIG_IA64_L1_CACHE_SHIFT
5185 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
5186 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5187
5188 #ifdef CONFIG_SMP
5189 # define SMP_CACHE_SHIFT L1_CACHE_SHIFT
5190 diff --git a/arch/ia64/include/asm/elf.h b/arch/ia64/include/asm/elf.h
5191 index 5a83c5c..4d7f553 100644
5192 --- a/arch/ia64/include/asm/elf.h
5193 +++ b/arch/ia64/include/asm/elf.h
5194 @@ -42,6 +42,13 @@
5195 */
5196 #define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x800000000UL)
5197
5198 +#ifdef CONFIG_PAX_ASLR
5199 +#define PAX_ELF_ET_DYN_BASE (current->personality == PER_LINUX32 ? 0x08048000UL : 0x4000000000000000UL)
5200 +
5201 +#define PAX_DELTA_MMAP_LEN (current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
5202 +#define PAX_DELTA_STACK_LEN (current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
5203 +#endif
5204 +
5205 #define PT_IA_64_UNWIND 0x70000001
5206
5207 /* IA-64 relocations: */
5208 diff --git a/arch/ia64/include/asm/pgalloc.h b/arch/ia64/include/asm/pgalloc.h
5209 index 5767cdf..7462574 100644
5210 --- a/arch/ia64/include/asm/pgalloc.h
5211 +++ b/arch/ia64/include/asm/pgalloc.h
5212 @@ -39,6 +39,12 @@ pgd_populate(struct mm_struct *mm, pgd_t * pgd_entry, pud_t * pud)
5213 pgd_val(*pgd_entry) = __pa(pud);
5214 }
5215
5216 +static inline void
5217 +pgd_populate_kernel(struct mm_struct *mm, pgd_t * pgd_entry, pud_t * pud)
5218 +{
5219 + pgd_populate(mm, pgd_entry, pud);
5220 +}
5221 +
5222 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
5223 {
5224 return quicklist_alloc(0, GFP_KERNEL, NULL);
5225 @@ -57,6 +63,12 @@ pud_populate(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
5226 pud_val(*pud_entry) = __pa(pmd);
5227 }
5228
5229 +static inline void
5230 +pud_populate_kernel(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
5231 +{
5232 + pud_populate(mm, pud_entry, pmd);
5233 +}
5234 +
5235 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
5236 {
5237 return quicklist_alloc(0, GFP_KERNEL, NULL);
5238 diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h
5239 index 7b6f880..ac8e008 100644
5240 --- a/arch/ia64/include/asm/pgtable.h
5241 +++ b/arch/ia64/include/asm/pgtable.h
5242 @@ -12,7 +12,7 @@
5243 * David Mosberger-Tang <davidm@hpl.hp.com>
5244 */
5245
5246 -
5247 +#include <linux/const.h>
5248 #include <asm/mman.h>
5249 #include <asm/page.h>
5250 #include <asm/processor.h>
5251 @@ -139,6 +139,17 @@
5252 #define PAGE_READONLY __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
5253 #define PAGE_COPY __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
5254 #define PAGE_COPY_EXEC __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RX)
5255 +
5256 +#ifdef CONFIG_PAX_PAGEEXEC
5257 +# define PAGE_SHARED_NOEXEC __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RW)
5258 +# define PAGE_READONLY_NOEXEC __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
5259 +# define PAGE_COPY_NOEXEC __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
5260 +#else
5261 +# define PAGE_SHARED_NOEXEC PAGE_SHARED
5262 +# define PAGE_READONLY_NOEXEC PAGE_READONLY
5263 +# define PAGE_COPY_NOEXEC PAGE_COPY
5264 +#endif
5265 +
5266 #define PAGE_GATE __pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_X_RX)
5267 #define PAGE_KERNEL __pgprot(__DIRTY_BITS | _PAGE_PL_0 | _PAGE_AR_RWX)
5268 #define PAGE_KERNELRX __pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_RX)
5269 diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h
5270 index 45698cd..e8e2dbc 100644
5271 --- a/arch/ia64/include/asm/spinlock.h
5272 +++ b/arch/ia64/include/asm/spinlock.h
5273 @@ -71,7 +71,7 @@ static __always_inline void __ticket_spin_unlock(arch_spinlock_t *lock)
5274 unsigned short *p = (unsigned short *)&lock->lock + 1, tmp;
5275
5276 asm volatile ("ld2.bias %0=[%1]" : "=r"(tmp) : "r"(p));
5277 - ACCESS_ONCE(*p) = (tmp + 2) & ~1;
5278 + ACCESS_ONCE_RW(*p) = (tmp + 2) & ~1;
5279 }
5280
5281 static __always_inline void __ticket_spin_unlock_wait(arch_spinlock_t *lock)
5282 diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
5283 index 4f3fb6cc..254055e 100644
5284 --- a/arch/ia64/include/asm/uaccess.h
5285 +++ b/arch/ia64/include/asm/uaccess.h
5286 @@ -70,6 +70,7 @@
5287 && ((segment).seg == KERNEL_DS.seg \
5288 || likely(REGION_OFFSET((unsigned long) (addr)) < RGN_MAP_LIMIT))); \
5289 })
5290 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
5291 #define access_ok(type, addr, size) __access_ok((addr), (size), get_fs())
5292
5293 /*
5294 @@ -241,12 +242,24 @@ extern unsigned long __must_check __copy_user (void __user *to, const void __use
5295 static inline unsigned long
5296 __copy_to_user (void __user *to, const void *from, unsigned long count)
5297 {
5298 + if (count > INT_MAX)
5299 + return count;
5300 +
5301 + if (!__builtin_constant_p(count))
5302 + check_object_size(from, count, true);
5303 +
5304 return __copy_user(to, (__force void __user *) from, count);
5305 }
5306
5307 static inline unsigned long
5308 __copy_from_user (void *to, const void __user *from, unsigned long count)
5309 {
5310 + if (count > INT_MAX)
5311 + return count;
5312 +
5313 + if (!__builtin_constant_p(count))
5314 + check_object_size(to, count, false);
5315 +
5316 return __copy_user((__force void __user *) to, from, count);
5317 }
5318
5319 @@ -256,10 +269,13 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
5320 ({ \
5321 void __user *__cu_to = (to); \
5322 const void *__cu_from = (from); \
5323 - long __cu_len = (n); \
5324 + unsigned long __cu_len = (n); \
5325 \
5326 - if (__access_ok(__cu_to, __cu_len, get_fs())) \
5327 + if (__cu_len <= INT_MAX && __access_ok(__cu_to, __cu_len, get_fs())) { \
5328 + if (!__builtin_constant_p(n)) \
5329 + check_object_size(__cu_from, __cu_len, true); \
5330 __cu_len = __copy_user(__cu_to, (__force void __user *) __cu_from, __cu_len); \
5331 + } \
5332 __cu_len; \
5333 })
5334
5335 @@ -267,11 +283,14 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
5336 ({ \
5337 void *__cu_to = (to); \
5338 const void __user *__cu_from = (from); \
5339 - long __cu_len = (n); \
5340 + unsigned long __cu_len = (n); \
5341 \
5342 __chk_user_ptr(__cu_from); \
5343 - if (__access_ok(__cu_from, __cu_len, get_fs())) \
5344 + if (__cu_len <= INT_MAX && __access_ok(__cu_from, __cu_len, get_fs())) { \
5345 + if (!__builtin_constant_p(n)) \
5346 + check_object_size(__cu_to, __cu_len, false); \
5347 __cu_len = __copy_user((__force void __user *) __cu_to, __cu_from, __cu_len); \
5348 + } \
5349 __cu_len; \
5350 })
5351
5352 diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
5353 index 29754aa..06d2838 100644
5354 --- a/arch/ia64/kernel/module.c
5355 +++ b/arch/ia64/kernel/module.c
5356 @@ -492,15 +492,39 @@ module_frob_arch_sections (Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, char *secstrings,
5357 }
5358
5359 static inline int
5360 +in_init_rx (const struct module *mod, uint64_t addr)
5361 +{
5362 + return addr - (uint64_t) mod->module_init_rx < mod->init_size_rx;
5363 +}
5364 +
5365 +static inline int
5366 +in_init_rw (const struct module *mod, uint64_t addr)
5367 +{
5368 + return addr - (uint64_t) mod->module_init_rw < mod->init_size_rw;
5369 +}
5370 +
5371 +static inline int
5372 in_init (const struct module *mod, uint64_t addr)
5373 {
5374 - return addr - (uint64_t) mod->module_init < mod->init_size;
5375 + return in_init_rx(mod, addr) || in_init_rw(mod, addr);
5376 +}
5377 +
5378 +static inline int
5379 +in_core_rx (const struct module *mod, uint64_t addr)
5380 +{
5381 + return addr - (uint64_t) mod->module_core_rx < mod->core_size_rx;
5382 +}
5383 +
5384 +static inline int
5385 +in_core_rw (const struct module *mod, uint64_t addr)
5386 +{
5387 + return addr - (uint64_t) mod->module_core_rw < mod->core_size_rw;
5388 }
5389
5390 static inline int
5391 in_core (const struct module *mod, uint64_t addr)
5392 {
5393 - return addr - (uint64_t) mod->module_core < mod->core_size;
5394 + return in_core_rx(mod, addr) || in_core_rw(mod, addr);
5395 }
5396
5397 static inline int
5398 @@ -683,7 +707,14 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
5399 break;
5400
5401 case RV_BDREL:
5402 - val -= (uint64_t) (in_init(mod, val) ? mod->module_init : mod->module_core);
5403 + if (in_init_rx(mod, val))
5404 + val -= (uint64_t) mod->module_init_rx;
5405 + else if (in_init_rw(mod, val))
5406 + val -= (uint64_t) mod->module_init_rw;
5407 + else if (in_core_rx(mod, val))
5408 + val -= (uint64_t) mod->module_core_rx;
5409 + else if (in_core_rw(mod, val))
5410 + val -= (uint64_t) mod->module_core_rw;
5411 break;
5412
5413 case RV_LTV:
5414 @@ -818,15 +849,15 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
5415 * addresses have been selected...
5416 */
5417 uint64_t gp;
5418 - if (mod->core_size > MAX_LTOFF)
5419 + if (mod->core_size_rx + mod->core_size_rw > MAX_LTOFF)
5420 /*
5421 * This takes advantage of fact that SHF_ARCH_SMALL gets allocated
5422 * at the end of the module.
5423 */
5424 - gp = mod->core_size - MAX_LTOFF / 2;
5425 + gp = mod->core_size_rx + mod->core_size_rw - MAX_LTOFF / 2;
5426 else
5427 - gp = mod->core_size / 2;
5428 - gp = (uint64_t) mod->module_core + ((gp + 7) & -8);
5429 + gp = (mod->core_size_rx + mod->core_size_rw) / 2;
5430 + gp = (uint64_t) mod->module_core_rx + ((gp + 7) & -8);
5431 mod->arch.gp = gp;
5432 DEBUGP("%s: placing gp at 0x%lx\n", __func__, gp);
5433 }
5434 diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
5435 index c39c3cd..3c77738 100644
5436 --- a/arch/ia64/kernel/palinfo.c
5437 +++ b/arch/ia64/kernel/palinfo.c
5438 @@ -980,7 +980,7 @@ static int palinfo_cpu_callback(struct notifier_block *nfb,
5439 return NOTIFY_OK;
5440 }
5441
5442 -static struct notifier_block __refdata palinfo_cpu_notifier =
5443 +static struct notifier_block palinfo_cpu_notifier =
5444 {
5445 .notifier_call = palinfo_cpu_callback,
5446 .priority = 0,
5447 diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
5448 index 41e33f8..65180b2a 100644
5449 --- a/arch/ia64/kernel/sys_ia64.c
5450 +++ b/arch/ia64/kernel/sys_ia64.c
5451 @@ -28,6 +28,7 @@ arch_get_unmapped_area (struct file *filp, unsigned long addr, unsigned long len
5452 unsigned long align_mask = 0;
5453 struct mm_struct *mm = current->mm;
5454 struct vm_unmapped_area_info info;
5455 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
5456
5457 if (len > RGN_MAP_LIMIT)
5458 return -ENOMEM;
5459 @@ -43,6 +44,13 @@ arch_get_unmapped_area (struct file *filp, unsigned long addr, unsigned long len
5460 if (REGION_NUMBER(addr) == RGN_HPAGE)
5461 addr = 0;
5462 #endif
5463 +
5464 +#ifdef CONFIG_PAX_RANDMMAP
5465 + if (mm->pax_flags & MF_PAX_RANDMMAP)
5466 + addr = mm->free_area_cache;
5467 + else
5468 +#endif
5469 +
5470 if (!addr)
5471 addr = TASK_UNMAPPED_BASE;
5472
5473 @@ -61,6 +69,7 @@ arch_get_unmapped_area (struct file *filp, unsigned long addr, unsigned long len
5474 info.high_limit = TASK_SIZE;
5475 info.align_mask = align_mask;
5476 info.align_offset = 0;
5477 + info.threadstack_offset = offset;
5478 return vm_unmapped_area(&info);
5479 }
5480
5481 diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
5482 index 84f8a52..7c76178 100644
5483 --- a/arch/ia64/kernel/vmlinux.lds.S
5484 +++ b/arch/ia64/kernel/vmlinux.lds.S
5485 @@ -192,7 +192,7 @@ SECTIONS {
5486 /* Per-cpu data: */
5487 . = ALIGN(PERCPU_PAGE_SIZE);
5488 PERCPU_VADDR(SMP_CACHE_BYTES, PERCPU_ADDR, :percpu)
5489 - __phys_per_cpu_start = __per_cpu_load;
5490 + __phys_per_cpu_start = per_cpu_load;
5491 /*
5492 * ensure percpu data fits
5493 * into percpu page size
5494 diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
5495 index ba5ba7a..36e9d3a 100644
5496 --- a/arch/ia64/mm/fault.c
5497 +++ b/arch/ia64/mm/fault.c
5498 @@ -72,6 +72,23 @@ mapped_kernel_page_is_present (unsigned long address)
5499 return pte_present(pte);
5500 }
5501
5502 +#ifdef CONFIG_PAX_PAGEEXEC
5503 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
5504 +{
5505 + unsigned long i;
5506 +
5507 + printk(KERN_ERR "PAX: bytes at PC: ");
5508 + for (i = 0; i < 8; i++) {
5509 + unsigned int c;
5510 + if (get_user(c, (unsigned int *)pc+i))
5511 + printk(KERN_CONT "???????? ");
5512 + else
5513 + printk(KERN_CONT "%08x ", c);
5514 + }
5515 + printk("\n");
5516 +}
5517 +#endif
5518 +
5519 # define VM_READ_BIT 0
5520 # define VM_WRITE_BIT 1
5521 # define VM_EXEC_BIT 2
5522 @@ -151,8 +168,21 @@ retry:
5523 if (((isr >> IA64_ISR_R_BIT) & 1UL) && (!(vma->vm_flags & (VM_READ | VM_WRITE))))
5524 goto bad_area;
5525
5526 - if ((vma->vm_flags & mask) != mask)
5527 + if ((vma->vm_flags & mask) != mask) {
5528 +
5529 +#ifdef CONFIG_PAX_PAGEEXEC
5530 + if (!(vma->vm_flags & VM_EXEC) && (mask & VM_EXEC)) {
5531 + if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || address != regs->cr_iip)
5532 + goto bad_area;
5533 +
5534 + up_read(&mm->mmap_sem);
5535 + pax_report_fault(regs, (void *)regs->cr_iip, (void *)regs->r12);
5536 + do_group_exit(SIGKILL);
5537 + }
5538 +#endif
5539 +
5540 goto bad_area;
5541 + }
5542
5543 /*
5544 * If for any reason at all we couldn't handle the fault, make
5545 diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
5546 index 52b7604b..455cb85 100644
5547 --- a/arch/ia64/mm/hugetlbpage.c
5548 +++ b/arch/ia64/mm/hugetlbpage.c
5549 @@ -143,6 +143,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, u
5550 unsigned long pgoff, unsigned long flags)
5551 {
5552 struct vm_unmapped_area_info info;
5553 + unsigned long offset = gr_rand_threadstack_offset(current->mm, file, flags);
5554
5555 if (len > RGN_MAP_LIMIT)
5556 return -ENOMEM;
5557 @@ -166,6 +167,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, u
5558 info.high_limit = HPAGE_REGION_BASE + RGN_MAP_LIMIT;
5559 info.align_mask = PAGE_MASK & (HPAGE_SIZE - 1);
5560 info.align_offset = 0;
5561 + info.threadstack_offset = offset;
5562 return vm_unmapped_area(&info);
5563 }
5564
5565 diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
5566 index 6b33457..88b5124 100644
5567 --- a/arch/ia64/mm/init.c
5568 +++ b/arch/ia64/mm/init.c
5569 @@ -120,6 +120,19 @@ ia64_init_addr_space (void)
5570 vma->vm_start = current->thread.rbs_bot & PAGE_MASK;
5571 vma->vm_end = vma->vm_start + PAGE_SIZE;
5572 vma->vm_flags = VM_DATA_DEFAULT_FLAGS|VM_GROWSUP|VM_ACCOUNT;
5573 +
5574 +#ifdef CONFIG_PAX_PAGEEXEC
5575 + if (current->mm->pax_flags & MF_PAX_PAGEEXEC) {
5576 + vma->vm_flags &= ~VM_EXEC;
5577 +
5578 +#ifdef CONFIG_PAX_MPROTECT
5579 + if (current->mm->pax_flags & MF_PAX_MPROTECT)
5580 + vma->vm_flags &= ~VM_MAYEXEC;
5581 +#endif
5582 +
5583 + }
5584 +#endif
5585 +
5586 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
5587 down_write(&current->mm->mmap_sem);
5588 if (insert_vm_struct(current->mm, vma)) {
5589 @@ -286,7 +299,7 @@ static int __init gate_vma_init(void)
5590 gate_vma.vm_start = FIXADDR_USER_START;
5591 gate_vma.vm_end = FIXADDR_USER_END;
5592 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC;
5593 - gate_vma.vm_page_prot = __P101;
5594 + gate_vma.vm_page_prot = vm_get_page_prot(gate_vma.vm_flags);
5595
5596 return 0;
5597 }
5598 diff --git a/arch/m32r/include/asm/cache.h b/arch/m32r/include/asm/cache.h
5599 index 40b3ee98..8c2c112 100644
5600 --- a/arch/m32r/include/asm/cache.h
5601 +++ b/arch/m32r/include/asm/cache.h
5602 @@ -1,8 +1,10 @@
5603 #ifndef _ASM_M32R_CACHE_H
5604 #define _ASM_M32R_CACHE_H
5605
5606 +#include <linux/const.h>
5607 +
5608 /* L1 cache line size */
5609 #define L1_CACHE_SHIFT 4
5610 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
5611 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5612
5613 #endif /* _ASM_M32R_CACHE_H */
5614 diff --git a/arch/m32r/lib/usercopy.c b/arch/m32r/lib/usercopy.c
5615 index 82abd15..d95ae5d 100644
5616 --- a/arch/m32r/lib/usercopy.c
5617 +++ b/arch/m32r/lib/usercopy.c
5618 @@ -14,6 +14,9 @@
5619 unsigned long
5620 __generic_copy_to_user(void __user *to, const void *from, unsigned long n)
5621 {
5622 + if ((long)n < 0)
5623 + return n;
5624 +
5625 prefetch(from);
5626 if (access_ok(VERIFY_WRITE, to, n))
5627 __copy_user(to,from,n);
5628 @@ -23,6 +26,9 @@ __generic_copy_to_user(void __user *to, const void *from, unsigned long n)
5629 unsigned long
5630 __generic_copy_from_user(void *to, const void __user *from, unsigned long n)
5631 {
5632 + if ((long)n < 0)
5633 + return n;
5634 +
5635 prefetchw(to);
5636 if (access_ok(VERIFY_READ, from, n))
5637 __copy_user_zeroing(to,from,n);
5638 diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h
5639 index 0395c51..5f26031 100644
5640 --- a/arch/m68k/include/asm/cache.h
5641 +++ b/arch/m68k/include/asm/cache.h
5642 @@ -4,9 +4,11 @@
5643 #ifndef __ARCH_M68K_CACHE_H
5644 #define __ARCH_M68K_CACHE_H
5645
5646 +#include <linux/const.h>
5647 +
5648 /* bytes per L1 cache line */
5649 #define L1_CACHE_SHIFT 4
5650 -#define L1_CACHE_BYTES (1<< L1_CACHE_SHIFT)
5651 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5652
5653 #define ARCH_DMA_MINALIGN L1_CACHE_BYTES
5654
5655 diff --git a/arch/metag/include/asm/barrier.h b/arch/metag/include/asm/barrier.h
5656 index d703d8e..a8e2d70 100644
5657 --- a/arch/metag/include/asm/barrier.h
5658 +++ b/arch/metag/include/asm/barrier.h
5659 @@ -90,7 +90,7 @@ static inline void fence(void)
5660 do { \
5661 compiletime_assert_atomic_type(*p); \
5662 smp_mb(); \
5663 - ACCESS_ONCE(*p) = (v); \
5664 + ACCESS_ONCE_RW(*p) = (v); \
5665 } while (0)
5666
5667 #define smp_load_acquire(p) \
5668 diff --git a/arch/metag/mm/hugetlbpage.c b/arch/metag/mm/hugetlbpage.c
5669 index 7ca80ac..794ba72 100644
5670 --- a/arch/metag/mm/hugetlbpage.c
5671 +++ b/arch/metag/mm/hugetlbpage.c
5672 @@ -194,6 +194,7 @@ hugetlb_get_unmapped_area_new_pmd(unsigned long len)
5673 info.high_limit = TASK_SIZE;
5674 info.align_mask = PAGE_MASK & HUGEPT_MASK;
5675 info.align_offset = 0;
5676 + info.threadstack_offset = 0;
5677 return vm_unmapped_area(&info);
5678 }
5679
5680 diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h
5681 index 4efe96a..60e8699 100644
5682 --- a/arch/microblaze/include/asm/cache.h
5683 +++ b/arch/microblaze/include/asm/cache.h
5684 @@ -13,11 +13,12 @@
5685 #ifndef _ASM_MICROBLAZE_CACHE_H
5686 #define _ASM_MICROBLAZE_CACHE_H
5687
5688 +#include <linux/const.h>
5689 #include <asm/registers.h>
5690
5691 #define L1_CACHE_SHIFT 5
5692 /* word-granular cache in microblaze */
5693 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
5694 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
5695
5696 #define SMP_CACHE_BYTES L1_CACHE_BYTES
5697
5698 diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
5699 index c7a1690..28c24b6 100644
5700 --- a/arch/mips/Kconfig
5701 +++ b/arch/mips/Kconfig
5702 @@ -2504,6 +2504,7 @@ source "kernel/Kconfig.preempt"
5703
5704 config KEXEC
5705 bool "Kexec system call"
5706 + depends on !GRKERNSEC_KMEM
5707 help
5708 kexec is a system call that implements the ability to shutdown your
5709 current kernel, and to start another kernel. It is like a reboot
5710 diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c
5711 index 7d89878..57c55b7 100644
5712 --- a/arch/mips/cavium-octeon/dma-octeon.c
5713 +++ b/arch/mips/cavium-octeon/dma-octeon.c
5714 @@ -199,7 +199,7 @@ static void octeon_dma_free_coherent(struct device *dev, size_t size,
5715 if (dma_release_from_coherent(dev, order, vaddr))
5716 return;
5717
5718 - swiotlb_free_coherent(dev, size, vaddr, dma_handle);
5719 + swiotlb_free_coherent(dev, size, vaddr, dma_handle, attrs);
5720 }
5721
5722 static dma_addr_t octeon_unity_phys_to_dma(struct device *dev, phys_addr_t paddr)
5723 diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
5724 index 26d4363..3c9a82e 100644
5725 --- a/arch/mips/include/asm/atomic.h
5726 +++ b/arch/mips/include/asm/atomic.h
5727 @@ -22,15 +22,39 @@
5728 #include <asm/cmpxchg.h>
5729 #include <asm/war.h>
5730
5731 +#ifdef CONFIG_GENERIC_ATOMIC64
5732 +#include <asm-generic/atomic64.h>
5733 +#endif
5734 +
5735 #define ATOMIC_INIT(i) { (i) }
5736
5737 +#ifdef CONFIG_64BIT
5738 +#define _ASM_EXTABLE(from, to) \
5739 +" .section __ex_table,\"a\"\n" \
5740 +" .dword " #from ", " #to"\n" \
5741 +" .previous\n"
5742 +#else
5743 +#define _ASM_EXTABLE(from, to) \
5744 +" .section __ex_table,\"a\"\n" \
5745 +" .word " #from ", " #to"\n" \
5746 +" .previous\n"
5747 +#endif
5748 +
5749 /*
5750 * atomic_read - read atomic variable
5751 * @v: pointer of type atomic_t
5752 *
5753 * Atomically reads the value of @v.
5754 */
5755 -#define atomic_read(v) ACCESS_ONCE((v)->counter)
5756 +static inline int atomic_read(const atomic_t *v)
5757 +{
5758 + return ACCESS_ONCE(v->counter);
5759 +}
5760 +
5761 +static inline int atomic_read_unchecked(const atomic_unchecked_t *v)
5762 +{
5763 + return ACCESS_ONCE(v->counter);
5764 +}
5765
5766 /*
5767 * atomic_set - set atomic variable
5768 @@ -39,47 +63,77 @@
5769 *
5770 * Atomically sets the value of @v to @i.
5771 */
5772 -#define atomic_set(v, i) ((v)->counter = (i))
5773 +static inline void atomic_set(atomic_t *v, int i)
5774 +{
5775 + v->counter = i;
5776 +}
5777
5778 -#define ATOMIC_OP(op, c_op, asm_op) \
5779 -static __inline__ void atomic_##op(int i, atomic_t * v) \
5780 +static inline void atomic_set_unchecked(atomic_unchecked_t *v, int i)
5781 +{
5782 + v->counter = i;
5783 +}
5784 +
5785 +#ifdef CONFIG_PAX_REFCOUNT
5786 +#define __OVERFLOW_POST \
5787 + " b 4f \n" \
5788 + " .set noreorder \n" \
5789 + "3: b 5f \n" \
5790 + " move %0, %1 \n" \
5791 + " .set reorder \n"
5792 +#define __OVERFLOW_EXTABLE \
5793 + "3:\n" \
5794 + _ASM_EXTABLE(2b, 3b)
5795 +#else
5796 +#define __OVERFLOW_POST
5797 +#define __OVERFLOW_EXTABLE
5798 +#endif
5799 +
5800 +#define __ATOMIC_OP(op, suffix, asm_op, extable) \
5801 +static inline void atomic_##op##suffix(int i, atomic##suffix##_t * v) \
5802 { \
5803 if (kernel_uses_llsc && R10000_LLSC_WAR) { \
5804 int temp; \
5805 \
5806 __asm__ __volatile__( \
5807 - " .set arch=r4000 \n" \
5808 - "1: ll %0, %1 # atomic_" #op " \n" \
5809 - " " #asm_op " %0, %2 \n" \
5810 + " .set mips3 \n" \
5811 + "1: ll %0, %1 # atomic_" #op #suffix "\n" \
5812 + "2: " #asm_op " %0, %2 \n" \
5813 " sc %0, %1 \n" \
5814 " beqzl %0, 1b \n" \
5815 + extable \
5816 " .set mips0 \n" \
5817 : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
5818 : "Ir" (i)); \
5819 } else if (kernel_uses_llsc) { \
5820 int temp; \
5821 \
5822 - do { \
5823 - __asm__ __volatile__( \
5824 - " .set "MIPS_ISA_LEVEL" \n" \
5825 - " ll %0, %1 # atomic_" #op "\n" \
5826 - " " #asm_op " %0, %2 \n" \
5827 - " sc %0, %1 \n" \
5828 - " .set mips0 \n" \
5829 - : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
5830 - : "Ir" (i)); \
5831 - } while (unlikely(!temp)); \
5832 + __asm__ __volatile__( \
5833 + " .set "MIPS_ISA_LEVEL" \n" \
5834 + "1: ll %0, %1 # atomic_" #op #suffix "\n" \
5835 + "2: " #asm_op " %0, %2 \n" \
5836 + " sc %0, %1 \n" \
5837 + " beqz %0, 1b \n" \
5838 + extable \
5839 + " .set mips0 \n" \
5840 + : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
5841 + : "Ir" (i)); \
5842 } else { \
5843 unsigned long flags; \
5844 \
5845 raw_local_irq_save(flags); \
5846 - v->counter c_op i; \
5847 + __asm__ __volatile__( \
5848 + "2: " #asm_op " %0, %1 \n" \
5849 + extable \
5850 + : "+r" (v->counter) : "Ir" (i)); \
5851 raw_local_irq_restore(flags); \
5852 } \
5853 }
5854
5855 -#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
5856 -static __inline__ int atomic_##op##_return(int i, atomic_t * v) \
5857 +#define ATOMIC_OP(op, asm_op) __ATOMIC_OP(op, _unchecked, asm_op##u, ) \
5858 + __ATOMIC_OP(op, , asm_op, __OVERFLOW_EXTABLE)
5859 +
5860 +#define __ATOMIC_OP_RETURN(op, suffix, asm_op, post_op, extable) \
5861 +static inline int atomic_##op##_return##suffix(int i, atomic##suffix##_t * v) \
5862 { \
5863 int result; \
5864 \
5865 @@ -89,12 +143,15 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v) \
5866 int temp; \
5867 \
5868 __asm__ __volatile__( \
5869 - " .set arch=r4000 \n" \
5870 - "1: ll %1, %2 # atomic_" #op "_return \n" \
5871 - " " #asm_op " %0, %1, %3 \n" \
5872 + " .set mips3 \n" \
5873 + "1: ll %1, %2 # atomic_" #op "_return" #suffix"\n" \
5874 + "2: " #asm_op " %0, %1, %3 \n" \
5875 " sc %0, %2 \n" \
5876 " beqzl %0, 1b \n" \
5877 - " " #asm_op " %0, %1, %3 \n" \
5878 + post_op \
5879 + extable \
5880 + "4: " #asm_op " %0, %1, %3 \n" \
5881 + "5: \n" \
5882 " .set mips0 \n" \
5883 : "=&r" (result), "=&r" (temp), \
5884 "+" GCC_OFF_SMALL_ASM() (v->counter) \
5885 @@ -102,26 +159,33 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v) \
5886 } else if (kernel_uses_llsc) { \
5887 int temp; \
5888 \
5889 - do { \
5890 - __asm__ __volatile__( \
5891 - " .set "MIPS_ISA_LEVEL" \n" \
5892 - " ll %1, %2 # atomic_" #op "_return \n" \
5893 - " " #asm_op " %0, %1, %3 \n" \
5894 - " sc %0, %2 \n" \
5895 - " .set mips0 \n" \
5896 - : "=&r" (result), "=&r" (temp), \
5897 - "+" GCC_OFF_SMALL_ASM() (v->counter) \
5898 - : "Ir" (i)); \
5899 - } while (unlikely(!result)); \
5900 + __asm__ __volatile__( \
5901 + " .set "MIPS_ISA_LEVEL" \n" \
5902 + "1: ll %1, %2 # atomic_" #op "_return" #suffix "\n" \
5903 + "2: " #asm_op " %0, %1, %3 \n" \
5904 + " sc %0, %2 \n" \
5905 + post_op \
5906 + extable \
5907 + "4: " #asm_op " %0, %1, %3 \n" \
5908 + "5: \n" \
5909 + " .set mips0 \n" \
5910 + : "=&r" (result), "=&r" (temp), \
5911 + "+" GCC_OFF_SMALL_ASM() (v->counter) \
5912 + : "Ir" (i)); \
5913 \
5914 result = temp; result c_op i; \
5915 } else { \
5916 unsigned long flags; \
5917 \
5918 raw_local_irq_save(flags); \
5919 - result = v->counter; \
5920 - result c_op i; \
5921 - v->counter = result; \
5922 + __asm__ __volatile__( \
5923 + " lw %0, %1 \n" \
5924 + "2: " #asm_op " %0, %1, %2 \n" \
5925 + " sw %0, %1 \n" \
5926 + "3: \n" \
5927 + extable \
5928 + : "=&r" (result), "+" GCC_OFF_SMALL_ASM() (v->counter) \
5929 + : "Ir" (i)); \
5930 raw_local_irq_restore(flags); \
5931 } \
5932 \
5933 @@ -130,16 +194,21 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v) \
5934 return result; \
5935 }
5936
5937 -#define ATOMIC_OPS(op, c_op, asm_op) \
5938 - ATOMIC_OP(op, c_op, asm_op) \
5939 - ATOMIC_OP_RETURN(op, c_op, asm_op)
5940 +#define ATOMIC_OP_RETURN(op, asm_op) __ATOMIC_OP_RETURN(op, _unchecked, asm_op##u, , ) \
5941 + __ATOMIC_OP_RETURN(op, , asm_op, __OVERFLOW_POST, __OVERFLOW_EXTABLE)
5942
5943 -ATOMIC_OPS(add, +=, addu)
5944 -ATOMIC_OPS(sub, -=, subu)
5945 +#define ATOMIC_OPS(op, asm_op) \
5946 + ATOMIC_OP(op, asm_op) \
5947 + ATOMIC_OP_RETURN(op, asm_op)
5948 +
5949 +ATOMIC_OPS(add, add)
5950 +ATOMIC_OPS(sub, sub)
5951
5952 #undef ATOMIC_OPS
5953 #undef ATOMIC_OP_RETURN
5954 +#undef __ATOMIC_OP_RETURN
5955 #undef ATOMIC_OP
5956 +#undef __ATOMIC_OP
5957
5958 /*
5959 * atomic_sub_if_positive - conditionally subtract integer from atomic variable
5960 @@ -149,7 +218,7 @@ ATOMIC_OPS(sub, -=, subu)
5961 * Atomically test @v and subtract @i if @v is greater or equal than @i.
5962 * The function returns the old value of @v minus @i.
5963 */
5964 -static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
5965 +static __inline__ int atomic_sub_if_positive(int i, atomic_t *v)
5966 {
5967 int result;
5968
5969 @@ -159,7 +228,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
5970 int temp;
5971
5972 __asm__ __volatile__(
5973 - " .set arch=r4000 \n"
5974 + " .set "MIPS_ISA_LEVEL" \n"
5975 "1: ll %1, %2 # atomic_sub_if_positive\n"
5976 " subu %0, %1, %3 \n"
5977 " bltz %0, 1f \n"
5978 @@ -208,8 +277,26 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
5979 return result;
5980 }
5981
5982 -#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
5983 -#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
5984 +static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
5985 +{
5986 + return cmpxchg(&v->counter, old, new);
5987 +}
5988 +
5989 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *v, int old,
5990 + int new)
5991 +{
5992 + return cmpxchg(&(v->counter), old, new);
5993 +}
5994 +
5995 +static inline int atomic_xchg(atomic_t *v, int new)
5996 +{
5997 + return xchg(&v->counter, new);
5998 +}
5999 +
6000 +static inline int atomic_xchg_unchecked(atomic_unchecked_t *v, int new)
6001 +{
6002 + return xchg(&(v->counter), new);
6003 +}
6004
6005 /**
6006 * __atomic_add_unless - add unless the number is a given value
6007 @@ -237,6 +324,10 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
6008
6009 #define atomic_dec_return(v) atomic_sub_return(1, (v))
6010 #define atomic_inc_return(v) atomic_add_return(1, (v))
6011 +static __inline__ int atomic_inc_return_unchecked(atomic_unchecked_t *v)
6012 +{
6013 + return atomic_add_return_unchecked(1, v);
6014 +}
6015
6016 /*
6017 * atomic_sub_and_test - subtract value from variable and test result
6018 @@ -258,6 +349,10 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
6019 * other cases.
6020 */
6021 #define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
6022 +static __inline__ int atomic_inc_and_test_unchecked(atomic_unchecked_t *v)
6023 +{
6024 + return atomic_add_return_unchecked(1, v) == 0;
6025 +}
6026
6027 /*
6028 * atomic_dec_and_test - decrement by 1 and test
6029 @@ -282,6 +377,10 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
6030 * Atomically increments @v by 1.
6031 */
6032 #define atomic_inc(v) atomic_add(1, (v))
6033 +static __inline__ void atomic_inc_unchecked(atomic_unchecked_t *v)
6034 +{
6035 + atomic_add_unchecked(1, v);
6036 +}
6037
6038 /*
6039 * atomic_dec - decrement and test
6040 @@ -290,6 +389,10 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
6041 * Atomically decrements @v by 1.
6042 */
6043 #define atomic_dec(v) atomic_sub(1, (v))
6044 +static __inline__ void atomic_dec_unchecked(atomic_unchecked_t *v)
6045 +{
6046 + atomic_sub_unchecked(1, v);
6047 +}
6048
6049 /*
6050 * atomic_add_negative - add and test if negative
6051 @@ -311,54 +414,77 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
6052 * @v: pointer of type atomic64_t
6053 *
6054 */
6055 -#define atomic64_read(v) ACCESS_ONCE((v)->counter)
6056 +static inline long atomic64_read(const atomic64_t *v)
6057 +{
6058 + return ACCESS_ONCE(v->counter);
6059 +}
6060 +
6061 +static inline long atomic64_read_unchecked(const atomic64_unchecked_t *v)
6062 +{
6063 + return ACCESS_ONCE(v->counter);
6064 +}
6065
6066 /*
6067 * atomic64_set - set atomic variable
6068 * @v: pointer of type atomic64_t
6069 * @i: required value
6070 */
6071 -#define atomic64_set(v, i) ((v)->counter = (i))
6072 +static inline void atomic64_set(atomic64_t *v, long i)
6073 +{
6074 + v->counter = i;
6075 +}
6076
6077 -#define ATOMIC64_OP(op, c_op, asm_op) \
6078 -static __inline__ void atomic64_##op(long i, atomic64_t * v) \
6079 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long i)
6080 +{
6081 + v->counter = i;
6082 +}
6083 +
6084 +#define __ATOMIC64_OP(op, suffix, asm_op, extable) \
6085 +static inline void atomic64_##op##suffix(long i, atomic64##suffix##_t * v) \
6086 { \
6087 if (kernel_uses_llsc && R10000_LLSC_WAR) { \
6088 long temp; \
6089 \
6090 __asm__ __volatile__( \
6091 - " .set arch=r4000 \n" \
6092 - "1: lld %0, %1 # atomic64_" #op " \n" \
6093 - " " #asm_op " %0, %2 \n" \
6094 + " .set "MIPS_ISA_LEVEL" \n" \
6095 + "1: lld %0, %1 # atomic64_" #op #suffix "\n" \
6096 + "2: " #asm_op " %0, %2 \n" \
6097 " scd %0, %1 \n" \
6098 " beqzl %0, 1b \n" \
6099 + extable \
6100 " .set mips0 \n" \
6101 : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
6102 : "Ir" (i)); \
6103 } else if (kernel_uses_llsc) { \
6104 long temp; \
6105 \
6106 - do { \
6107 - __asm__ __volatile__( \
6108 - " .set "MIPS_ISA_LEVEL" \n" \
6109 - " lld %0, %1 # atomic64_" #op "\n" \
6110 - " " #asm_op " %0, %2 \n" \
6111 - " scd %0, %1 \n" \
6112 - " .set mips0 \n" \
6113 - : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
6114 - : "Ir" (i)); \
6115 - } while (unlikely(!temp)); \
6116 + __asm__ __volatile__( \
6117 + " .set "MIPS_ISA_LEVEL" \n" \
6118 + "1: lld %0, %1 # atomic64_" #op #suffix "\n" \
6119 + "2: " #asm_op " %0, %2 \n" \
6120 + " scd %0, %1 \n" \
6121 + " beqz %0, 1b \n" \
6122 + extable \
6123 + " .set mips0 \n" \
6124 + : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \
6125 + : "Ir" (i)); \
6126 } else { \
6127 unsigned long flags; \
6128 \
6129 raw_local_irq_save(flags); \
6130 - v->counter c_op i; \
6131 + __asm__ __volatile__( \
6132 + "2: " #asm_op " %0, %1 \n" \
6133 + extable \
6134 + : "+" GCC_OFF_SMALL_ASM() (v->counter) : "Ir" (i)); \
6135 raw_local_irq_restore(flags); \
6136 } \
6137 }
6138
6139 -#define ATOMIC64_OP_RETURN(op, c_op, asm_op) \
6140 -static __inline__ long atomic64_##op##_return(long i, atomic64_t * v) \
6141 +#define ATOMIC64_OP(op, asm_op) __ATOMIC64_OP(op, _unchecked, asm_op##u, ) \
6142 + __ATOMIC64_OP(op, , asm_op, __OVERFLOW_EXTABLE)
6143 +
6144 +#define __ATOMIC64_OP_RETURN(op, suffix, asm_op, post_op, extable) \
6145 +static inline long atomic64_##op##_return##suffix(long i, atomic64##suffix##_t * v)\
6146 { \
6147 long result; \
6148 \
6149 @@ -368,12 +494,15 @@ static __inline__ long atomic64_##op##_return(long i, atomic64_t * v) \
6150 long temp; \
6151 \
6152 __asm__ __volatile__( \
6153 - " .set arch=r4000 \n" \
6154 + " .set mips3 \n" \
6155 "1: lld %1, %2 # atomic64_" #op "_return\n" \
6156 - " " #asm_op " %0, %1, %3 \n" \
6157 + "2: " #asm_op " %0, %1, %3 \n" \
6158 " scd %0, %2 \n" \
6159 " beqzl %0, 1b \n" \
6160 - " " #asm_op " %0, %1, %3 \n" \
6161 + post_op \
6162 + extable \
6163 + "4: " #asm_op " %0, %1, %3 \n" \
6164 + "5: \n" \
6165 " .set mips0 \n" \
6166 : "=&r" (result), "=&r" (temp), \
6167 "+" GCC_OFF_SMALL_ASM() (v->counter) \
6168 @@ -381,27 +510,35 @@ static __inline__ long atomic64_##op##_return(long i, atomic64_t * v) \
6169 } else if (kernel_uses_llsc) { \
6170 long temp; \
6171 \
6172 - do { \
6173 - __asm__ __volatile__( \
6174 - " .set "MIPS_ISA_LEVEL" \n" \
6175 - " lld %1, %2 # atomic64_" #op "_return\n" \
6176 - " " #asm_op " %0, %1, %3 \n" \
6177 - " scd %0, %2 \n" \
6178 - " .set mips0 \n" \
6179 - : "=&r" (result), "=&r" (temp), \
6180 - "=" GCC_OFF_SMALL_ASM() (v->counter) \
6181 - : "Ir" (i), GCC_OFF_SMALL_ASM() (v->counter) \
6182 - : "memory"); \
6183 - } while (unlikely(!result)); \
6184 + __asm__ __volatile__( \
6185 + " .set "MIPS_ISA_LEVEL" \n" \
6186 + "1: lld %1, %2 # atomic64_" #op "_return" #suffix "\n"\
6187 + "2: " #asm_op " %0, %1, %3 \n" \
6188 + " scd %0, %2 \n" \
6189 + " beqz %0, 1b \n" \
6190 + post_op \
6191 + extable \
6192 + "4: " #asm_op " %0, %1, %3 \n" \
6193 + "5: \n" \
6194 + " .set mips0 \n" \
6195 + : "=&r" (result), "=&r" (temp), \
6196 + "=" GCC_OFF_SMALL_ASM() (v->counter) \
6197 + : "Ir" (i), GCC_OFF_SMALL_ASM() (v->counter) \
6198 + : "memory"); \
6199 \
6200 result = temp; result c_op i; \
6201 } else { \
6202 unsigned long flags; \
6203 \
6204 raw_local_irq_save(flags); \
6205 - result = v->counter; \
6206 - result c_op i; \
6207 - v->counter = result; \
6208 + __asm__ __volatile__( \
6209 + " ld %0, %1 \n" \
6210 + "2: " #asm_op " %0, %1, %2 \n" \
6211 + " sd %0, %1 \n" \
6212 + "3: \n" \
6213 + extable \
6214 + : "=&r" (result), "+" GCC_OFF_SMALL_ASM() (v->counter) \
6215 + : "Ir" (i)); \
6216 raw_local_irq_restore(flags); \
6217 } \
6218 \
6219 @@ -410,16 +547,23 @@ static __inline__ long atomic64_##op##_return(long i, atomic64_t * v) \
6220 return result; \
6221 }
6222
6223 -#define ATOMIC64_OPS(op, c_op, asm_op) \
6224 - ATOMIC64_OP(op, c_op, asm_op) \
6225 - ATOMIC64_OP_RETURN(op, c_op, asm_op)
6226 +#define ATOMIC64_OP_RETURN(op, asm_op) __ATOMIC64_OP_RETURN(op, _unchecked, asm_op##u, , ) \
6227 + __ATOMIC64_OP_RETURN(op, , asm_op, __OVERFLOW_POST, __OVERFLOW_EXTABLE)
6228
6229 -ATOMIC64_OPS(add, +=, daddu)
6230 -ATOMIC64_OPS(sub, -=, dsubu)
6231 +#define ATOMIC64_OPS(op, asm_op) \
6232 + ATOMIC64_OP(op, asm_op) \
6233 + ATOMIC64_OP_RETURN(op, asm_op)
6234 +
6235 +ATOMIC64_OPS(add, dadd)
6236 +ATOMIC64_OPS(sub, dsub)
6237
6238 #undef ATOMIC64_OPS
6239 #undef ATOMIC64_OP_RETURN
6240 +#undef __ATOMIC64_OP_RETURN
6241 #undef ATOMIC64_OP
6242 +#undef __ATOMIC64_OP
6243 +#undef __OVERFLOW_EXTABLE
6244 +#undef __OVERFLOW_POST
6245
6246 /*
6247 * atomic64_sub_if_positive - conditionally subtract integer from atomic
6248 @@ -430,7 +574,7 @@ ATOMIC64_OPS(sub, -=, dsubu)
6249 * Atomically test @v and subtract @i if @v is greater or equal than @i.
6250 * The function returns the old value of @v minus @i.
6251 */
6252 -static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
6253 +static __inline__ long atomic64_sub_if_positive(long i, atomic64_t *v)
6254 {
6255 long result;
6256
6257 @@ -440,7 +584,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
6258 long temp;
6259
6260 __asm__ __volatile__(
6261 - " .set arch=r4000 \n"
6262 + " .set "MIPS_ISA_LEVEL" \n"
6263 "1: lld %1, %2 # atomic64_sub_if_positive\n"
6264 " dsubu %0, %1, %3 \n"
6265 " bltz %0, 1f \n"
6266 @@ -489,9 +633,26 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
6267 return result;
6268 }
6269
6270 -#define atomic64_cmpxchg(v, o, n) \
6271 - ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
6272 -#define atomic64_xchg(v, new) (xchg(&((v)->counter), (new)))
6273 +static inline long atomic64_cmpxchg(atomic64_t *v, long old, long new)
6274 +{
6275 + return cmpxchg(&v->counter, old, new);
6276 +}
6277 +
6278 +static inline long atomic64_cmpxchg_unchecked(atomic64_unchecked_t *v, long old,
6279 + long new)
6280 +{
6281 + return cmpxchg(&(v->counter), old, new);
6282 +}
6283 +
6284 +static inline long atomic64_xchg(atomic64_t *v, long new)
6285 +{
6286 + return xchg(&v->counter, new);
6287 +}
6288 +
6289 +static inline long atomic64_xchg_unchecked(atomic64_unchecked_t *v, long new)
6290 +{
6291 + return xchg(&(v->counter), new);
6292 +}
6293
6294 /**
6295 * atomic64_add_unless - add unless the number is a given value
6296 @@ -521,6 +682,7 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
6297
6298 #define atomic64_dec_return(v) atomic64_sub_return(1, (v))
6299 #define atomic64_inc_return(v) atomic64_add_return(1, (v))
6300 +#define atomic64_inc_return_unchecked(v) atomic64_add_return_unchecked(1, (v))
6301
6302 /*
6303 * atomic64_sub_and_test - subtract value from variable and test result
6304 @@ -542,6 +704,7 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
6305 * other cases.
6306 */
6307 #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
6308 +#define atomic64_inc_and_test_unchecked(v) atomic64_add_return_unchecked(1, (v)) == 0)
6309
6310 /*
6311 * atomic64_dec_and_test - decrement by 1 and test
6312 @@ -566,6 +729,7 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
6313 * Atomically increments @v by 1.
6314 */
6315 #define atomic64_inc(v) atomic64_add(1, (v))
6316 +#define atomic64_inc_unchecked(v) atomic64_add_unchecked(1, (v))
6317
6318 /*
6319 * atomic64_dec - decrement and test
6320 @@ -574,6 +738,7 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
6321 * Atomically decrements @v by 1.
6322 */
6323 #define atomic64_dec(v) atomic64_sub(1, (v))
6324 +#define atomic64_dec_unchecked(v) atomic64_sub_unchecked(1, (v))
6325
6326 /*
6327 * atomic64_add_negative - add and test if negative
6328 diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h
6329 index 2b8bbbc..4556df6 100644
6330 --- a/arch/mips/include/asm/barrier.h
6331 +++ b/arch/mips/include/asm/barrier.h
6332 @@ -133,7 +133,7 @@
6333 do { \
6334 compiletime_assert_atomic_type(*p); \
6335 smp_mb(); \
6336 - ACCESS_ONCE(*p) = (v); \
6337 + ACCESS_ONCE_RW(*p) = (v); \
6338 } while (0)
6339
6340 #define smp_load_acquire(p) \
6341 diff --git a/arch/mips/include/asm/cache.h b/arch/mips/include/asm/cache.h
6342 index b4db69f..8f3b093 100644
6343 --- a/arch/mips/include/asm/cache.h
6344 +++ b/arch/mips/include/asm/cache.h
6345 @@ -9,10 +9,11 @@
6346 #ifndef _ASM_CACHE_H
6347 #define _ASM_CACHE_H
6348
6349 +#include <linux/const.h>
6350 #include <kmalloc.h>
6351
6352 #define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT
6353 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
6354 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
6355
6356 #define SMP_CACHE_SHIFT L1_CACHE_SHIFT
6357 #define SMP_CACHE_BYTES L1_CACHE_BYTES
6358 diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
6359 index 535f196..2ab029e 100644
6360 --- a/arch/mips/include/asm/elf.h
6361 +++ b/arch/mips/include/asm/elf.h
6362 @@ -405,15 +405,18 @@ extern const char *__elf_platform;
6363 #define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
6364 #endif
6365
6366 +#ifdef CONFIG_PAX_ASLR
6367 +#define PAX_ELF_ET_DYN_BASE (TASK_IS_32BIT_ADDR ? 0x00400000UL : 0x00400000UL)
6368 +
6369 +#define PAX_DELTA_MMAP_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6370 +#define PAX_DELTA_STACK_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6371 +#endif
6372 +
6373 #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
6374 struct linux_binprm;
6375 extern int arch_setup_additional_pages(struct linux_binprm *bprm,
6376 int uses_interp);
6377
6378 -struct mm_struct;
6379 -extern unsigned long arch_randomize_brk(struct mm_struct *mm);
6380 -#define arch_randomize_brk arch_randomize_brk
6381 -
6382 struct arch_elf_state {
6383 int fp_abi;
6384 int interp_fp_abi;
6385 diff --git a/arch/mips/include/asm/exec.h b/arch/mips/include/asm/exec.h
6386 index c1f6afa..38cc6e9 100644
6387 --- a/arch/mips/include/asm/exec.h
6388 +++ b/arch/mips/include/asm/exec.h
6389 @@ -12,6 +12,6 @@
6390 #ifndef _ASM_EXEC_H
6391 #define _ASM_EXEC_H
6392
6393 -extern unsigned long arch_align_stack(unsigned long sp);
6394 +#define arch_align_stack(x) ((x) & ~0xfUL)
6395
6396 #endif /* _ASM_EXEC_H */
6397 diff --git a/arch/mips/include/asm/hw_irq.h b/arch/mips/include/asm/hw_irq.h
6398 index 9e8ef59..1139d6b 100644
6399 --- a/arch/mips/include/asm/hw_irq.h
6400 +++ b/arch/mips/include/asm/hw_irq.h
6401 @@ -10,7 +10,7 @@
6402
6403 #include <linux/atomic.h>
6404
6405 -extern atomic_t irq_err_count;
6406 +extern atomic_unchecked_t irq_err_count;
6407
6408 /*
6409 * interrupt-retrigger: NOP for now. This may not be appropriate for all
6410 diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h
6411 index 8feaed6..1bd8a64 100644
6412 --- a/arch/mips/include/asm/local.h
6413 +++ b/arch/mips/include/asm/local.h
6414 @@ -13,15 +13,25 @@ typedef struct
6415 atomic_long_t a;
6416 } local_t;
6417
6418 +typedef struct {
6419 + atomic_long_unchecked_t a;
6420 +} local_unchecked_t;
6421 +
6422 #define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
6423
6424 #define local_read(l) atomic_long_read(&(l)->a)
6425 +#define local_read_unchecked(l) atomic_long_read_unchecked(&(l)->a)
6426 #define local_set(l, i) atomic_long_set(&(l)->a, (i))
6427 +#define local_set_unchecked(l, i) atomic_long_set_unchecked(&(l)->a, (i))
6428
6429 #define local_add(i, l) atomic_long_add((i), (&(l)->a))
6430 +#define local_add_unchecked(i, l) atomic_long_add_unchecked((i), (&(l)->a))
6431 #define local_sub(i, l) atomic_long_sub((i), (&(l)->a))
6432 +#define local_sub_unchecked(i, l) atomic_long_sub_unchecked((i), (&(l)->a))
6433 #define local_inc(l) atomic_long_inc(&(l)->a)
6434 +#define local_inc_unchecked(l) atomic_long_inc_unchecked(&(l)->a)
6435 #define local_dec(l) atomic_long_dec(&(l)->a)
6436 +#define local_dec_unchecked(l) atomic_long_dec_unchecked(&(l)->a)
6437
6438 /*
6439 * Same as above, but return the result value
6440 @@ -71,6 +81,51 @@ static __inline__ long local_add_return(long i, local_t * l)
6441 return result;
6442 }
6443
6444 +static __inline__ long local_add_return_unchecked(long i, local_unchecked_t * l)
6445 +{
6446 + unsigned long result;
6447 +
6448 + if (kernel_uses_llsc && R10000_LLSC_WAR) {
6449 + unsigned long temp;
6450 +
6451 + __asm__ __volatile__(
6452 + " .set mips3 \n"
6453 + "1:" __LL "%1, %2 # local_add_return \n"
6454 + " addu %0, %1, %3 \n"
6455 + __SC "%0, %2 \n"
6456 + " beqzl %0, 1b \n"
6457 + " addu %0, %1, %3 \n"
6458 + " .set mips0 \n"
6459 + : "=&r" (result), "=&r" (temp), "=m" (l->a.counter)
6460 + : "Ir" (i), "m" (l->a.counter)
6461 + : "memory");
6462 + } else if (kernel_uses_llsc) {
6463 + unsigned long temp;
6464 +
6465 + __asm__ __volatile__(
6466 + " .set mips3 \n"
6467 + "1:" __LL "%1, %2 # local_add_return \n"
6468 + " addu %0, %1, %3 \n"
6469 + __SC "%0, %2 \n"
6470 + " beqz %0, 1b \n"
6471 + " addu %0, %1, %3 \n"
6472 + " .set mips0 \n"
6473 + : "=&r" (result), "=&r" (temp), "=m" (l->a.counter)
6474 + : "Ir" (i), "m" (l->a.counter)
6475 + : "memory");
6476 + } else {
6477 + unsigned long flags;
6478 +
6479 + local_irq_save(flags);
6480 + result = l->a.counter;
6481 + result += i;
6482 + l->a.counter = result;
6483 + local_irq_restore(flags);
6484 + }
6485 +
6486 + return result;
6487 +}
6488 +
6489 static __inline__ long local_sub_return(long i, local_t * l)
6490 {
6491 unsigned long result;
6492 @@ -118,6 +173,8 @@ static __inline__ long local_sub_return(long i, local_t * l)
6493
6494 #define local_cmpxchg(l, o, n) \
6495 ((long)cmpxchg_local(&((l)->a.counter), (o), (n)))
6496 +#define local_cmpxchg_unchecked(l, o, n) \
6497 + ((long)cmpxchg_local(&((l)->a.counter), (o), (n)))
6498 #define local_xchg(l, n) (atomic_long_xchg((&(l)->a), (n)))
6499
6500 /**
6501 diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
6502 index 154b70a..426ae3d 100644
6503 --- a/arch/mips/include/asm/page.h
6504 +++ b/arch/mips/include/asm/page.h
6505 @@ -120,7 +120,7 @@ extern void copy_user_highpage(struct page *to, struct page *from,
6506 #ifdef CONFIG_CPU_MIPS32
6507 typedef struct { unsigned long pte_low, pte_high; } pte_t;
6508 #define pte_val(x) ((x).pte_low | ((unsigned long long)(x).pte_high << 32))
6509 - #define __pte(x) ({ pte_t __pte = {(x), ((unsigned long long)(x)) >> 32}; __pte; })
6510 + #define __pte(x) ({ pte_t __pte = {(x), (x) >> 32}; __pte; })
6511 #else
6512 typedef struct { unsigned long long pte; } pte_t;
6513 #define pte_val(x) ((x).pte)
6514 diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
6515 index b336037..5b874cc 100644
6516 --- a/arch/mips/include/asm/pgalloc.h
6517 +++ b/arch/mips/include/asm/pgalloc.h
6518 @@ -37,6 +37,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
6519 {
6520 set_pud(pud, __pud((unsigned long)pmd));
6521 }
6522 +
6523 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
6524 +{
6525 + pud_populate(mm, pud, pmd);
6526 +}
6527 #endif
6528
6529 /*
6530 diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
6531 index bef782c..d99df93 100644
6532 --- a/arch/mips/include/asm/pgtable.h
6533 +++ b/arch/mips/include/asm/pgtable.h
6534 @@ -20,6 +20,9 @@
6535 #include <asm/io.h>
6536 #include <asm/pgtable-bits.h>
6537
6538 +#define ktla_ktva(addr) (addr)
6539 +#define ktva_ktla(addr) (addr)
6540 +
6541 struct mm_struct;
6542 struct vm_area_struct;
6543
6544 diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
6545 index 55ed660..3dc9422 100644
6546 --- a/arch/mips/include/asm/thread_info.h
6547 +++ b/arch/mips/include/asm/thread_info.h
6548 @@ -102,6 +102,9 @@ static inline struct thread_info *current_thread_info(void)
6549 #define TIF_SECCOMP 4 /* secure computing */
6550 #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */
6551 #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */
6552 +/* li takes a 32bit immediate */
6553 +#define TIF_GRSEC_SETXID 10 /* update credentials on syscall entry/exit */
6554 +
6555 #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
6556 #define TIF_MEMDIE 18 /* is terminating due to OOM killer */
6557 #define TIF_NOHZ 19 /* in adaptive nohz mode */
6558 @@ -137,14 +140,16 @@ static inline struct thread_info *current_thread_info(void)
6559 #define _TIF_USEDMSA (1<<TIF_USEDMSA)
6560 #define _TIF_MSA_CTX_LIVE (1<<TIF_MSA_CTX_LIVE)
6561 #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
6562 +#define _TIF_GRSEC_SETXID (1<<TIF_GRSEC_SETXID)
6563
6564 #define _TIF_WORK_SYSCALL_ENTRY (_TIF_NOHZ | _TIF_SYSCALL_TRACE | \
6565 _TIF_SYSCALL_AUDIT | \
6566 - _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP)
6567 + _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | \
6568 + _TIF_GRSEC_SETXID)
6569
6570 /* work to do in syscall_trace_leave() */
6571 #define _TIF_WORK_SYSCALL_EXIT (_TIF_NOHZ | _TIF_SYSCALL_TRACE | \
6572 - _TIF_SYSCALL_AUDIT | _TIF_SYSCALL_TRACEPOINT)
6573 + _TIF_SYSCALL_AUDIT | _TIF_SYSCALL_TRACEPOINT | _TIF_GRSEC_SETXID)
6574
6575 /* work to do on interrupt/exception return */
6576 #define _TIF_WORK_MASK \
6577 @@ -152,7 +157,7 @@ static inline struct thread_info *current_thread_info(void)
6578 /* work to do on any return to u-space */
6579 #define _TIF_ALLWORK_MASK (_TIF_NOHZ | _TIF_WORK_MASK | \
6580 _TIF_WORK_SYSCALL_EXIT | \
6581 - _TIF_SYSCALL_TRACEPOINT)
6582 + _TIF_SYSCALL_TRACEPOINT | _TIF_GRSEC_SETXID)
6583
6584 /*
6585 * We stash processor id into a COP0 register to retrieve it fast
6586 diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
6587 index bf8b324..cec5705 100644
6588 --- a/arch/mips/include/asm/uaccess.h
6589 +++ b/arch/mips/include/asm/uaccess.h
6590 @@ -130,6 +130,7 @@ extern u64 __ua_limit;
6591 __ok == 0; \
6592 })
6593
6594 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
6595 #define access_ok(type, addr, size) \
6596 likely(__access_ok((addr), (size), __access_mask))
6597
6598 diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c
6599 index 1188e00..41cf144 100644
6600 --- a/arch/mips/kernel/binfmt_elfn32.c
6601 +++ b/arch/mips/kernel/binfmt_elfn32.c
6602 @@ -50,6 +50,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
6603 #undef ELF_ET_DYN_BASE
6604 #define ELF_ET_DYN_BASE (TASK32_SIZE / 3 * 2)
6605
6606 +#ifdef CONFIG_PAX_ASLR
6607 +#define PAX_ELF_ET_DYN_BASE (TASK_IS_32BIT_ADDR ? 0x00400000UL : 0x00400000UL)
6608 +
6609 +#define PAX_DELTA_MMAP_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6610 +#define PAX_DELTA_STACK_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6611 +#endif
6612 +
6613 #include <asm/processor.h>
6614 #include <linux/module.h>
6615 #include <linux/elfcore.h>
6616 diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
6617 index 9287678..f870e47 100644
6618 --- a/arch/mips/kernel/binfmt_elfo32.c
6619 +++ b/arch/mips/kernel/binfmt_elfo32.c
6620 @@ -70,6 +70,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
6621 #undef ELF_ET_DYN_BASE
6622 #define ELF_ET_DYN_BASE (TASK32_SIZE / 3 * 2)
6623
6624 +#ifdef CONFIG_PAX_ASLR
6625 +#define PAX_ELF_ET_DYN_BASE (TASK_IS_32BIT_ADDR ? 0x00400000UL : 0x00400000UL)
6626 +
6627 +#define PAX_DELTA_MMAP_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6628 +#define PAX_DELTA_STACK_LEN (TASK_IS_32BIT_ADDR ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
6629 +#endif
6630 +
6631 #include <asm/processor.h>
6632
6633 #include <linux/module.h>
6634 diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
6635 index a74ec3a..4f06f18 100644
6636 --- a/arch/mips/kernel/i8259.c
6637 +++ b/arch/mips/kernel/i8259.c
6638 @@ -202,7 +202,7 @@ spurious_8259A_irq:
6639 printk(KERN_DEBUG "spurious 8259A interrupt: IRQ%d.\n", irq);
6640 spurious_irq_mask |= irqmask;
6641 }
6642 - atomic_inc(&irq_err_count);
6643 + atomic_inc_unchecked(&irq_err_count);
6644 /*
6645 * Theoretically we do not have to handle this IRQ,
6646 * but in Linux this does not cause problems and is
6647 diff --git a/arch/mips/kernel/irq-gt641xx.c b/arch/mips/kernel/irq-gt641xx.c
6648 index 44a1f79..2bd6aa3 100644
6649 --- a/arch/mips/kernel/irq-gt641xx.c
6650 +++ b/arch/mips/kernel/irq-gt641xx.c
6651 @@ -110,7 +110,7 @@ void gt641xx_irq_dispatch(void)
6652 }
6653 }
6654
6655 - atomic_inc(&irq_err_count);
6656 + atomic_inc_unchecked(&irq_err_count);
6657 }
6658
6659 void __init gt641xx_irq_init(void)
6660 diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
6661 index d2bfbc2..a8eacd2 100644
6662 --- a/arch/mips/kernel/irq.c
6663 +++ b/arch/mips/kernel/irq.c
6664 @@ -76,17 +76,17 @@ void ack_bad_irq(unsigned int irq)
6665 printk("unexpected IRQ # %d\n", irq);
6666 }
6667
6668 -atomic_t irq_err_count;
6669 +atomic_unchecked_t irq_err_count;
6670
6671 int arch_show_interrupts(struct seq_file *p, int prec)
6672 {
6673 - seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count));
6674 + seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read_unchecked(&irq_err_count));
6675 return 0;
6676 }
6677
6678 asmlinkage void spurious_interrupt(void)
6679 {
6680 - atomic_inc(&irq_err_count);
6681 + atomic_inc_unchecked(&irq_err_count);
6682 }
6683
6684 void __init init_IRQ(void)
6685 @@ -109,7 +109,10 @@ void __init init_IRQ(void)
6686 #endif
6687 }
6688
6689 +
6690 #ifdef DEBUG_STACKOVERFLOW
6691 +extern void gr_handle_kernel_exploit(void);
6692 +
6693 static inline void check_stack_overflow(void)
6694 {
6695 unsigned long sp;
6696 @@ -125,6 +128,7 @@ static inline void check_stack_overflow(void)
6697 printk("do_IRQ: stack overflow: %ld\n",
6698 sp - sizeof(struct thread_info));
6699 dump_stack();
6700 + gr_handle_kernel_exploit();
6701 }
6702 }
6703 #else
6704 diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c
6705 index 0614717..002fa43 100644
6706 --- a/arch/mips/kernel/pm-cps.c
6707 +++ b/arch/mips/kernel/pm-cps.c
6708 @@ -172,7 +172,7 @@ int cps_pm_enter_state(enum cps_pm_state state)
6709 nc_core_ready_count = nc_addr;
6710
6711 /* Ensure ready_count is zero-initialised before the assembly runs */
6712 - ACCESS_ONCE(*nc_core_ready_count) = 0;
6713 + ACCESS_ONCE_RW(*nc_core_ready_count) = 0;
6714 coupled_barrier(&per_cpu(pm_barrier, core), online);
6715
6716 /* Run the generated entry code */
6717 diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
6718 index bf85cc1..b365c61 100644
6719 --- a/arch/mips/kernel/process.c
6720 +++ b/arch/mips/kernel/process.c
6721 @@ -535,18 +535,6 @@ out:
6722 return pc;
6723 }
6724
6725 -/*
6726 - * Don't forget that the stack pointer must be aligned on a 8 bytes
6727 - * boundary for 32-bits ABI and 16 bytes for 64-bits ABI.
6728 - */
6729 -unsigned long arch_align_stack(unsigned long sp)
6730 -{
6731 - if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
6732 - sp -= get_random_int() & ~PAGE_MASK;
6733 -
6734 - return sp & ALMASK;
6735 -}
6736 -
6737 static void arch_dump_stack(void *info)
6738 {
6739 struct pt_regs *regs;
6740 diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
6741 index 5104528..950bbdc 100644
6742 --- a/arch/mips/kernel/ptrace.c
6743 +++ b/arch/mips/kernel/ptrace.c
6744 @@ -761,6 +761,10 @@ long arch_ptrace(struct task_struct *child, long request,
6745 return ret;
6746 }
6747
6748 +#ifdef CONFIG_GRKERNSEC_SETXID
6749 +extern void gr_delayed_cred_worker(void);
6750 +#endif
6751 +
6752 /*
6753 * Notification of system call entry/exit
6754 * - triggered by current->work.syscall_trace
6755 @@ -779,6 +783,11 @@ asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall)
6756 tracehook_report_syscall_entry(regs))
6757 ret = -1;
6758
6759 +#ifdef CONFIG_GRKERNSEC_SETXID
6760 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
6761 + gr_delayed_cred_worker();
6762 +#endif
6763 +
6764 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
6765 trace_sys_enter(regs, regs->regs[2]);
6766
6767 diff --git a/arch/mips/kernel/reset.c b/arch/mips/kernel/reset.c
6768 index 07fc524..b9d7f28 100644
6769 --- a/arch/mips/kernel/reset.c
6770 +++ b/arch/mips/kernel/reset.c
6771 @@ -13,6 +13,7 @@
6772 #include <linux/reboot.h>
6773
6774 #include <asm/reboot.h>
6775 +#include <asm/bug.h>
6776
6777 /*
6778 * Urgs ... Too many MIPS machines to handle this in a generic way.
6779 @@ -29,16 +30,19 @@ void machine_restart(char *command)
6780 {
6781 if (_machine_restart)
6782 _machine_restart(command);
6783 + BUG();
6784 }
6785
6786 void machine_halt(void)
6787 {
6788 if (_machine_halt)
6789 _machine_halt();
6790 + BUG();
6791 }
6792
6793 void machine_power_off(void)
6794 {
6795 if (pm_power_off)
6796 pm_power_off();
6797 + BUG();
6798 }
6799 diff --git a/arch/mips/kernel/sync-r4k.c b/arch/mips/kernel/sync-r4k.c
6800 index 2242bdd..b284048 100644
6801 --- a/arch/mips/kernel/sync-r4k.c
6802 +++ b/arch/mips/kernel/sync-r4k.c
6803 @@ -18,8 +18,8 @@
6804 #include <asm/mipsregs.h>
6805
6806 static atomic_t count_start_flag = ATOMIC_INIT(0);
6807 -static atomic_t count_count_start = ATOMIC_INIT(0);
6808 -static atomic_t count_count_stop = ATOMIC_INIT(0);
6809 +static atomic_unchecked_t count_count_start = ATOMIC_INIT(0);
6810 +static atomic_unchecked_t count_count_stop = ATOMIC_INIT(0);
6811 static atomic_t count_reference = ATOMIC_INIT(0);
6812
6813 #define COUNTON 100
6814 @@ -58,13 +58,13 @@ void synchronise_count_master(int cpu)
6815
6816 for (i = 0; i < NR_LOOPS; i++) {
6817 /* slaves loop on '!= 2' */
6818 - while (atomic_read(&count_count_start) != 1)
6819 + while (atomic_read_unchecked(&count_count_start) != 1)
6820 mb();
6821 - atomic_set(&count_count_stop, 0);
6822 + atomic_set_unchecked(&count_count_stop, 0);
6823 smp_wmb();
6824
6825 /* this lets the slaves write their count register */
6826 - atomic_inc(&count_count_start);
6827 + atomic_inc_unchecked(&count_count_start);
6828
6829 /*
6830 * Everyone initialises count in the last loop:
6831 @@ -75,11 +75,11 @@ void synchronise_count_master(int cpu)
6832 /*
6833 * Wait for all slaves to leave the synchronization point:
6834 */
6835 - while (atomic_read(&count_count_stop) != 1)
6836 + while (atomic_read_unchecked(&count_count_stop) != 1)
6837 mb();
6838 - atomic_set(&count_count_start, 0);
6839 + atomic_set_unchecked(&count_count_start, 0);
6840 smp_wmb();
6841 - atomic_inc(&count_count_stop);
6842 + atomic_inc_unchecked(&count_count_stop);
6843 }
6844 /* Arrange for an interrupt in a short while */
6845 write_c0_compare(read_c0_count() + COUNTON);
6846 @@ -112,8 +112,8 @@ void synchronise_count_slave(int cpu)
6847 initcount = atomic_read(&count_reference);
6848
6849 for (i = 0; i < NR_LOOPS; i++) {
6850 - atomic_inc(&count_count_start);
6851 - while (atomic_read(&count_count_start) != 2)
6852 + atomic_inc_unchecked(&count_count_start);
6853 + while (atomic_read_unchecked(&count_count_start) != 2)
6854 mb();
6855
6856 /*
6857 @@ -122,8 +122,8 @@ void synchronise_count_slave(int cpu)
6858 if (i == NR_LOOPS-1)
6859 write_c0_count(initcount);
6860
6861 - atomic_inc(&count_count_stop);
6862 - while (atomic_read(&count_count_stop) != 2)
6863 + atomic_inc_unchecked(&count_count_stop);
6864 + while (atomic_read_unchecked(&count_count_stop) != 2)
6865 mb();
6866 }
6867 /* Arrange for an interrupt in a short while */
6868 diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
6869 index 33984c0..666a96d 100644
6870 --- a/arch/mips/kernel/traps.c
6871 +++ b/arch/mips/kernel/traps.c
6872 @@ -689,7 +689,18 @@ asmlinkage void do_ov(struct pt_regs *regs)
6873 siginfo_t info;
6874
6875 prev_state = exception_enter();
6876 - die_if_kernel("Integer overflow", regs);
6877 + if (unlikely(!user_mode(regs))) {
6878 +
6879 +#ifdef CONFIG_PAX_REFCOUNT
6880 + if (fixup_exception(regs)) {
6881 + pax_report_refcount_overflow(regs);
6882 + exception_exit(prev_state);
6883 + return;
6884 + }
6885 +#endif
6886 +
6887 + die("Integer overflow", regs);
6888 + }
6889
6890 info.si_code = FPE_INTOVF;
6891 info.si_signo = SIGFPE;
6892 diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
6893 index f5e7dda..47198ec 100644
6894 --- a/arch/mips/kvm/mips.c
6895 +++ b/arch/mips/kvm/mips.c
6896 @@ -816,7 +816,7 @@ long kvm_arch_vm_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg)
6897 return r;
6898 }
6899
6900 -int kvm_arch_init(void *opaque)
6901 +int kvm_arch_init(const void *opaque)
6902 {
6903 if (kvm_mips_callbacks) {
6904 kvm_err("kvm: module already exists\n");
6905 diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
6906 index 7ff8637..6004edb 100644
6907 --- a/arch/mips/mm/fault.c
6908 +++ b/arch/mips/mm/fault.c
6909 @@ -31,6 +31,23 @@
6910
6911 int show_unhandled_signals = 1;
6912
6913 +#ifdef CONFIG_PAX_PAGEEXEC
6914 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
6915 +{
6916 + unsigned long i;
6917 +
6918 + printk(KERN_ERR "PAX: bytes at PC: ");
6919 + for (i = 0; i < 5; i++) {
6920 + unsigned int c;
6921 + if (get_user(c, (unsigned int *)pc+i))
6922 + printk(KERN_CONT "???????? ");
6923 + else
6924 + printk(KERN_CONT "%08x ", c);
6925 + }
6926 + printk("\n");
6927 +}
6928 +#endif
6929 +
6930 /*
6931 * This routine handles page faults. It determines the address,
6932 * and the problem, and then passes it off to one of the appropriate
6933 @@ -206,6 +223,14 @@ bad_area:
6934 bad_area_nosemaphore:
6935 /* User mode accesses just cause a SIGSEGV */
6936 if (user_mode(regs)) {
6937 +
6938 +#ifdef CONFIG_PAX_PAGEEXEC
6939 + if (cpu_has_rixi && (mm->pax_flags & MF_PAX_PAGEEXEC) && !write && address == instruction_pointer(regs)) {
6940 + pax_report_fault(regs, (void *)address, (void *)user_stack_pointer(regs));
6941 + do_group_exit(SIGKILL);
6942 + }
6943 +#endif
6944 +
6945 tsk->thread.cp0_badvaddr = address;
6946 tsk->thread.error_code = write;
6947 if (show_unhandled_signals &&
6948 diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
6949 index f1baadd..5472dca 100644
6950 --- a/arch/mips/mm/mmap.c
6951 +++ b/arch/mips/mm/mmap.c
6952 @@ -59,6 +59,7 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
6953 struct vm_area_struct *vma;
6954 unsigned long addr = addr0;
6955 int do_color_align;
6956 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
6957 struct vm_unmapped_area_info info;
6958
6959 if (unlikely(len > TASK_SIZE))
6960 @@ -84,6 +85,11 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
6961 do_color_align = 1;
6962
6963 /* requesting a specific address */
6964 +
6965 +#ifdef CONFIG_PAX_RANDMMAP
6966 + if (!(current->mm->pax_flags & MF_PAX_RANDMMAP))
6967 +#endif
6968 +
6969 if (addr) {
6970 if (do_color_align)
6971 addr = COLOUR_ALIGN(addr, pgoff);
6972 @@ -91,14 +97,14 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
6973 addr = PAGE_ALIGN(addr);
6974
6975 vma = find_vma(mm, addr);
6976 - if (TASK_SIZE - len >= addr &&
6977 - (!vma || addr + len <= vma->vm_start))
6978 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
6979 return addr;
6980 }
6981
6982 info.length = len;
6983 info.align_mask = do_color_align ? (PAGE_MASK & shm_align_mask) : 0;
6984 info.align_offset = pgoff << PAGE_SHIFT;
6985 + info.threadstack_offset = offset;
6986
6987 if (dir == DOWN) {
6988 info.flags = VM_UNMAPPED_AREA_TOPDOWN;
6989 @@ -146,6 +152,10 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
6990 {
6991 unsigned long random_factor = 0UL;
6992
6993 +#ifdef CONFIG_PAX_RANDMMAP
6994 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
6995 +#endif
6996 +
6997 if (current->flags & PF_RANDOMIZE) {
6998 random_factor = get_random_int();
6999 random_factor = random_factor << PAGE_SHIFT;
7000 @@ -157,40 +167,25 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
7001
7002 if (mmap_is_legacy()) {
7003 mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;
7004 +
7005 +#ifdef CONFIG_PAX_RANDMMAP
7006 + if (mm->pax_flags & MF_PAX_RANDMMAP)
7007 + mm->mmap_base += mm->delta_mmap;
7008 +#endif
7009 +
7010 mm->get_unmapped_area = arch_get_unmapped_area;
7011 } else {
7012 mm->mmap_base = mmap_base(random_factor);
7013 +
7014 +#ifdef CONFIG_PAX_RANDMMAP
7015 + if (mm->pax_flags & MF_PAX_RANDMMAP)
7016 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
7017 +#endif
7018 +
7019 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
7020 }
7021 }
7022
7023 -static inline unsigned long brk_rnd(void)
7024 -{
7025 - unsigned long rnd = get_random_int();
7026 -
7027 - rnd = rnd << PAGE_SHIFT;
7028 - /* 8MB for 32bit, 256MB for 64bit */
7029 - if (TASK_IS_32BIT_ADDR)
7030 - rnd = rnd & 0x7ffffful;
7031 - else
7032 - rnd = rnd & 0xffffffful;
7033 -
7034 - return rnd;
7035 -}
7036 -
7037 -unsigned long arch_randomize_brk(struct mm_struct *mm)
7038 -{
7039 - unsigned long base = mm->brk;
7040 - unsigned long ret;
7041 -
7042 - ret = PAGE_ALIGN(base + brk_rnd());
7043 -
7044 - if (ret < mm->brk)
7045 - return mm->brk;
7046 -
7047 - return ret;
7048 -}
7049 -
7050 int __virt_addr_valid(const volatile void *kaddr)
7051 {
7052 return pfn_valid(PFN_DOWN(virt_to_phys(kaddr)));
7053 diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
7054 index a2358b4..7cead4f 100644
7055 --- a/arch/mips/sgi-ip27/ip27-nmi.c
7056 +++ b/arch/mips/sgi-ip27/ip27-nmi.c
7057 @@ -187,9 +187,9 @@ void
7058 cont_nmi_dump(void)
7059 {
7060 #ifndef REAL_NMI_SIGNAL
7061 - static atomic_t nmied_cpus = ATOMIC_INIT(0);
7062 + static atomic_unchecked_t nmied_cpus = ATOMIC_INIT(0);
7063
7064 - atomic_inc(&nmied_cpus);
7065 + atomic_inc_unchecked(&nmied_cpus);
7066 #endif
7067 /*
7068 * Only allow 1 cpu to proceed
7069 @@ -233,7 +233,7 @@ cont_nmi_dump(void)
7070 udelay(10000);
7071 }
7072 #else
7073 - while (atomic_read(&nmied_cpus) != num_online_cpus());
7074 + while (atomic_read_unchecked(&nmied_cpus) != num_online_cpus());
7075 #endif
7076
7077 /*
7078 diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c
7079 index a046b30..6799527 100644
7080 --- a/arch/mips/sni/rm200.c
7081 +++ b/arch/mips/sni/rm200.c
7082 @@ -270,7 +270,7 @@ spurious_8259A_irq:
7083 "spurious RM200 8259A interrupt: IRQ%d.\n", irq);
7084 spurious_irq_mask |= irqmask;
7085 }
7086 - atomic_inc(&irq_err_count);
7087 + atomic_inc_unchecked(&irq_err_count);
7088 /*
7089 * Theoretically we do not have to handle this IRQ,
7090 * but in Linux this does not cause problems and is
7091 diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
7092 index 41e873b..34d33a7 100644
7093 --- a/arch/mips/vr41xx/common/icu.c
7094 +++ b/arch/mips/vr41xx/common/icu.c
7095 @@ -653,7 +653,7 @@ static int icu_get_irq(unsigned int irq)
7096
7097 printk(KERN_ERR "spurious ICU interrupt: %04x,%04x\n", pend1, pend2);
7098
7099 - atomic_inc(&irq_err_count);
7100 + atomic_inc_unchecked(&irq_err_count);
7101
7102 return -1;
7103 }
7104 diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c
7105 index ae0e4ee..e8f0692 100644
7106 --- a/arch/mips/vr41xx/common/irq.c
7107 +++ b/arch/mips/vr41xx/common/irq.c
7108 @@ -64,7 +64,7 @@ static void irq_dispatch(unsigned int irq)
7109 irq_cascade_t *cascade;
7110
7111 if (irq >= NR_IRQS) {
7112 - atomic_inc(&irq_err_count);
7113 + atomic_inc_unchecked(&irq_err_count);
7114 return;
7115 }
7116
7117 @@ -84,7 +84,7 @@ static void irq_dispatch(unsigned int irq)
7118 ret = cascade->get_irq(irq);
7119 irq = ret;
7120 if (ret < 0)
7121 - atomic_inc(&irq_err_count);
7122 + atomic_inc_unchecked(&irq_err_count);
7123 else
7124 irq_dispatch(irq);
7125 if (!irqd_irq_disabled(idata) && chip->irq_unmask)
7126 diff --git a/arch/mn10300/proc-mn103e010/include/proc/cache.h b/arch/mn10300/proc-mn103e010/include/proc/cache.h
7127 index 967d144..db12197 100644
7128 --- a/arch/mn10300/proc-mn103e010/include/proc/cache.h
7129 +++ b/arch/mn10300/proc-mn103e010/include/proc/cache.h
7130 @@ -11,12 +11,14 @@
7131 #ifndef _ASM_PROC_CACHE_H
7132 #define _ASM_PROC_CACHE_H
7133
7134 +#include <linux/const.h>
7135 +
7136 /* L1 cache */
7137
7138 #define L1_CACHE_NWAYS 4 /* number of ways in caches */
7139 #define L1_CACHE_NENTRIES 256 /* number of entries in each way */
7140 -#define L1_CACHE_BYTES 16 /* bytes per entry */
7141 #define L1_CACHE_SHIFT 4 /* shift for bytes per entry */
7142 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT) /* bytes per entry */
7143 #define L1_CACHE_WAYDISP 0x1000 /* displacement of one way from the next */
7144
7145 #define L1_CACHE_TAG_VALID 0x00000001 /* cache tag valid bit */
7146 diff --git a/arch/mn10300/proc-mn2ws0050/include/proc/cache.h b/arch/mn10300/proc-mn2ws0050/include/proc/cache.h
7147 index bcb5df2..84fabd2 100644
7148 --- a/arch/mn10300/proc-mn2ws0050/include/proc/cache.h
7149 +++ b/arch/mn10300/proc-mn2ws0050/include/proc/cache.h
7150 @@ -16,13 +16,15 @@
7151 #ifndef _ASM_PROC_CACHE_H
7152 #define _ASM_PROC_CACHE_H
7153
7154 +#include <linux/const.h>
7155 +
7156 /*
7157 * L1 cache
7158 */
7159 #define L1_CACHE_NWAYS 4 /* number of ways in caches */
7160 #define L1_CACHE_NENTRIES 128 /* number of entries in each way */
7161 -#define L1_CACHE_BYTES 32 /* bytes per entry */
7162 #define L1_CACHE_SHIFT 5 /* shift for bytes per entry */
7163 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT) /* bytes per entry */
7164 #define L1_CACHE_WAYDISP 0x1000 /* distance from one way to the next */
7165
7166 #define L1_CACHE_TAG_VALID 0x00000001 /* cache tag valid bit */
7167 diff --git a/arch/openrisc/include/asm/cache.h b/arch/openrisc/include/asm/cache.h
7168 index 4ce7a01..449202a 100644
7169 --- a/arch/openrisc/include/asm/cache.h
7170 +++ b/arch/openrisc/include/asm/cache.h
7171 @@ -19,11 +19,13 @@
7172 #ifndef __ASM_OPENRISC_CACHE_H
7173 #define __ASM_OPENRISC_CACHE_H
7174
7175 +#include <linux/const.h>
7176 +
7177 /* FIXME: How can we replace these with values from the CPU...
7178 * they shouldn't be hard-coded!
7179 */
7180
7181 -#define L1_CACHE_BYTES 16
7182 #define L1_CACHE_SHIFT 4
7183 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
7184
7185 #endif /* __ASM_OPENRISC_CACHE_H */
7186 diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
7187 index 226f8ca..9d9b87d 100644
7188 --- a/arch/parisc/include/asm/atomic.h
7189 +++ b/arch/parisc/include/asm/atomic.h
7190 @@ -273,6 +273,16 @@ static inline long atomic64_dec_if_positive(atomic64_t *v)
7191 return dec;
7192 }
7193
7194 +#define atomic64_read_unchecked(v) atomic64_read(v)
7195 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
7196 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
7197 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
7198 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
7199 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
7200 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
7201 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
7202 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
7203 +
7204 #endif /* !CONFIG_64BIT */
7205
7206
7207 diff --git a/arch/parisc/include/asm/cache.h b/arch/parisc/include/asm/cache.h
7208 index 47f11c7..3420df2 100644
7209 --- a/arch/parisc/include/asm/cache.h
7210 +++ b/arch/parisc/include/asm/cache.h
7211 @@ -5,6 +5,7 @@
7212 #ifndef __ARCH_PARISC_CACHE_H
7213 #define __ARCH_PARISC_CACHE_H
7214
7215 +#include <linux/const.h>
7216
7217 /*
7218 * PA 2.0 processors have 64-byte cachelines; PA 1.1 processors have
7219 @@ -15,13 +16,13 @@
7220 * just ruin performance.
7221 */
7222 #ifdef CONFIG_PA20
7223 -#define L1_CACHE_BYTES 64
7224 #define L1_CACHE_SHIFT 6
7225 #else
7226 -#define L1_CACHE_BYTES 32
7227 #define L1_CACHE_SHIFT 5
7228 #endif
7229
7230 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
7231 +
7232 #ifndef __ASSEMBLY__
7233
7234 #define SMP_CACHE_BYTES L1_CACHE_BYTES
7235 diff --git a/arch/parisc/include/asm/elf.h b/arch/parisc/include/asm/elf.h
7236 index 3391d06..c23a2cc 100644
7237 --- a/arch/parisc/include/asm/elf.h
7238 +++ b/arch/parisc/include/asm/elf.h
7239 @@ -342,6 +342,13 @@ struct pt_regs; /* forward declaration... */
7240
7241 #define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x01000000)
7242
7243 +#ifdef CONFIG_PAX_ASLR
7244 +#define PAX_ELF_ET_DYN_BASE 0x10000UL
7245 +
7246 +#define PAX_DELTA_MMAP_LEN 16
7247 +#define PAX_DELTA_STACK_LEN 16
7248 +#endif
7249 +
7250 /* This yields a mask that user programs can use to figure out what
7251 instruction set this CPU supports. This could be done in user space,
7252 but it's not easy, and we've already done it here. */
7253 diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h
7254 index d174372..f27fe5c 100644
7255 --- a/arch/parisc/include/asm/pgalloc.h
7256 +++ b/arch/parisc/include/asm/pgalloc.h
7257 @@ -61,6 +61,11 @@ static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
7258 (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT));
7259 }
7260
7261 +static inline void pgd_populate_kernel(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
7262 +{
7263 + pgd_populate(mm, pgd, pmd);
7264 +}
7265 +
7266 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
7267 {
7268 pmd_t *pmd = (pmd_t *)__get_free_pages(GFP_KERNEL|__GFP_REPEAT,
7269 @@ -96,6 +101,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
7270 #define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
7271 #define pmd_free(mm, x) do { } while (0)
7272 #define pgd_populate(mm, pmd, pte) BUG()
7273 +#define pgd_populate_kernel(mm, pmd, pte) BUG()
7274
7275 #endif
7276
7277 diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h
7278 index 15207b9..3209e65 100644
7279 --- a/arch/parisc/include/asm/pgtable.h
7280 +++ b/arch/parisc/include/asm/pgtable.h
7281 @@ -215,6 +215,17 @@ extern void purge_tlb_entries(struct mm_struct *, unsigned long);
7282 #define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_EXEC |_PAGE_ACCESSED)
7283 #define PAGE_COPY PAGE_EXECREAD
7284 #define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC |_PAGE_ACCESSED)
7285 +
7286 +#ifdef CONFIG_PAX_PAGEEXEC
7287 +# define PAGE_SHARED_NOEXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_ACCESSED)
7288 +# define PAGE_COPY_NOEXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED)
7289 +# define PAGE_READONLY_NOEXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED)
7290 +#else
7291 +# define PAGE_SHARED_NOEXEC PAGE_SHARED
7292 +# define PAGE_COPY_NOEXEC PAGE_COPY
7293 +# define PAGE_READONLY_NOEXEC PAGE_READONLY
7294 +#endif
7295 +
7296 #define PAGE_KERNEL __pgprot(_PAGE_KERNEL)
7297 #define PAGE_KERNEL_EXEC __pgprot(_PAGE_KERNEL_EXEC)
7298 #define PAGE_KERNEL_RWX __pgprot(_PAGE_KERNEL_RWX)
7299 diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h
7300 index 0abdd4c..1af92f0 100644
7301 --- a/arch/parisc/include/asm/uaccess.h
7302 +++ b/arch/parisc/include/asm/uaccess.h
7303 @@ -243,10 +243,10 @@ static inline unsigned long __must_check copy_from_user(void *to,
7304 const void __user *from,
7305 unsigned long n)
7306 {
7307 - int sz = __compiletime_object_size(to);
7308 + size_t sz = __compiletime_object_size(to);
7309 int ret = -EFAULT;
7310
7311 - if (likely(sz == -1 || !__builtin_constant_p(n) || sz >= n))
7312 + if (likely(sz == (size_t)-1 || !__builtin_constant_p(n) || sz >= n))
7313 ret = __copy_from_user(to, from, n);
7314 else
7315 copy_from_user_overflow();
7316 diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
7317 index 3c63a82..b1d6ee9 100644
7318 --- a/arch/parisc/kernel/module.c
7319 +++ b/arch/parisc/kernel/module.c
7320 @@ -98,16 +98,38 @@
7321
7322 /* three functions to determine where in the module core
7323 * or init pieces the location is */
7324 +static inline int in_init_rx(struct module *me, void *loc)
7325 +{
7326 + return (loc >= me->module_init_rx &&
7327 + loc < (me->module_init_rx + me->init_size_rx));
7328 +}
7329 +
7330 +static inline int in_init_rw(struct module *me, void *loc)
7331 +{
7332 + return (loc >= me->module_init_rw &&
7333 + loc < (me->module_init_rw + me->init_size_rw));
7334 +}
7335 +
7336 static inline int in_init(struct module *me, void *loc)
7337 {
7338 - return (loc >= me->module_init &&
7339 - loc <= (me->module_init + me->init_size));
7340 + return in_init_rx(me, loc) || in_init_rw(me, loc);
7341 +}
7342 +
7343 +static inline int in_core_rx(struct module *me, void *loc)
7344 +{
7345 + return (loc >= me->module_core_rx &&
7346 + loc < (me->module_core_rx + me->core_size_rx));
7347 +}
7348 +
7349 +static inline int in_core_rw(struct module *me, void *loc)
7350 +{
7351 + return (loc >= me->module_core_rw &&
7352 + loc < (me->module_core_rw + me->core_size_rw));
7353 }
7354
7355 static inline int in_core(struct module *me, void *loc)
7356 {
7357 - return (loc >= me->module_core &&
7358 - loc <= (me->module_core + me->core_size));
7359 + return in_core_rx(me, loc) || in_core_rw(me, loc);
7360 }
7361
7362 static inline int in_local(struct module *me, void *loc)
7363 @@ -367,13 +389,13 @@ int module_frob_arch_sections(CONST Elf_Ehdr *hdr,
7364 }
7365
7366 /* align things a bit */
7367 - me->core_size = ALIGN(me->core_size, 16);
7368 - me->arch.got_offset = me->core_size;
7369 - me->core_size += gots * sizeof(struct got_entry);
7370 + me->core_size_rw = ALIGN(me->core_size_rw, 16);
7371 + me->arch.got_offset = me->core_size_rw;
7372 + me->core_size_rw += gots * sizeof(struct got_entry);
7373
7374 - me->core_size = ALIGN(me->core_size, 16);
7375 - me->arch.fdesc_offset = me->core_size;
7376 - me->core_size += fdescs * sizeof(Elf_Fdesc);
7377 + me->core_size_rw = ALIGN(me->core_size_rw, 16);
7378 + me->arch.fdesc_offset = me->core_size_rw;
7379 + me->core_size_rw += fdescs * sizeof(Elf_Fdesc);
7380
7381 me->arch.got_max = gots;
7382 me->arch.fdesc_max = fdescs;
7383 @@ -391,7 +413,7 @@ static Elf64_Word get_got(struct module *me, unsigned long value, long addend)
7384
7385 BUG_ON(value == 0);
7386
7387 - got = me->module_core + me->arch.got_offset;
7388 + got = me->module_core_rw + me->arch.got_offset;
7389 for (i = 0; got[i].addr; i++)
7390 if (got[i].addr == value)
7391 goto out;
7392 @@ -409,7 +431,7 @@ static Elf64_Word get_got(struct module *me, unsigned long value, long addend)
7393 #ifdef CONFIG_64BIT
7394 static Elf_Addr get_fdesc(struct module *me, unsigned long value)
7395 {
7396 - Elf_Fdesc *fdesc = me->module_core + me->arch.fdesc_offset;
7397 + Elf_Fdesc *fdesc = me->module_core_rw + me->arch.fdesc_offset;
7398
7399 if (!value) {
7400 printk(KERN_ERR "%s: zero OPD requested!\n", me->name);
7401 @@ -427,7 +449,7 @@ static Elf_Addr get_fdesc(struct module *me, unsigned long value)
7402
7403 /* Create new one */
7404 fdesc->addr = value;
7405 - fdesc->gp = (Elf_Addr)me->module_core + me->arch.got_offset;
7406 + fdesc->gp = (Elf_Addr)me->module_core_rw + me->arch.got_offset;
7407 return (Elf_Addr)fdesc;
7408 }
7409 #endif /* CONFIG_64BIT */
7410 @@ -839,7 +861,7 @@ register_unwind_table(struct module *me,
7411
7412 table = (unsigned char *)sechdrs[me->arch.unwind_section].sh_addr;
7413 end = table + sechdrs[me->arch.unwind_section].sh_size;
7414 - gp = (Elf_Addr)me->module_core + me->arch.got_offset;
7415 + gp = (Elf_Addr)me->module_core_rw + me->arch.got_offset;
7416
7417 DEBUGP("register_unwind_table(), sect = %d at 0x%p - 0x%p (gp=0x%lx)\n",
7418 me->arch.unwind_section, table, end, gp);
7419 diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
7420 index e1ffea2..46ed66e 100644
7421 --- a/arch/parisc/kernel/sys_parisc.c
7422 +++ b/arch/parisc/kernel/sys_parisc.c
7423 @@ -89,6 +89,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
7424 unsigned long task_size = TASK_SIZE;
7425 int do_color_align, last_mmap;
7426 struct vm_unmapped_area_info info;
7427 + unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
7428
7429 if (len > task_size)
7430 return -ENOMEM;
7431 @@ -106,6 +107,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
7432 goto found_addr;
7433 }
7434
7435 +#ifdef CONFIG_PAX_RANDMMAP
7436 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
7437 +#endif
7438 +
7439 if (addr) {
7440 if (do_color_align && last_mmap)
7441 addr = COLOR_ALIGN(addr, last_mmap, pgoff);
7442 @@ -124,6 +129,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
7443 info.high_limit = mmap_upper_limit();
7444 info.align_mask = last_mmap ? (PAGE_MASK & (SHM_COLOUR - 1)) : 0;
7445 info.align_offset = shared_align_offset(last_mmap, pgoff);
7446 + info.threadstack_offset = offset;
7447 addr = vm_unmapped_area(&info);
7448
7449 found_addr:
7450 @@ -143,6 +149,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
7451 unsigned long addr = addr0;
7452 int do_color_align, last_mmap;
7453 struct vm_unmapped_area_info info;
7454 + unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
7455
7456 #ifdef CONFIG_64BIT
7457 /* This should only ever run for 32-bit processes. */
7458 @@ -167,6 +174,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
7459 }
7460
7461 /* requesting a specific address */
7462 +#ifdef CONFIG_PAX_RANDMMAP
7463 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
7464 +#endif
7465 +
7466 if (addr) {
7467 if (do_color_align && last_mmap)
7468 addr = COLOR_ALIGN(addr, last_mmap, pgoff);
7469 @@ -184,6 +195,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
7470 info.high_limit = mm->mmap_base;
7471 info.align_mask = last_mmap ? (PAGE_MASK & (SHM_COLOUR - 1)) : 0;
7472 info.align_offset = shared_align_offset(last_mmap, pgoff);
7473 + info.threadstack_offset = offset;
7474 addr = vm_unmapped_area(&info);
7475 if (!(addr & ~PAGE_MASK))
7476 goto found_addr;
7477 @@ -249,6 +261,13 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
7478 mm->mmap_legacy_base = mmap_legacy_base();
7479 mm->mmap_base = mmap_upper_limit();
7480
7481 +#ifdef CONFIG_PAX_RANDMMAP
7482 + if (mm->pax_flags & MF_PAX_RANDMMAP) {
7483 + mm->mmap_legacy_base += mm->delta_mmap;
7484 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
7485 + }
7486 +#endif
7487 +
7488 if (mmap_is_legacy()) {
7489 mm->mmap_base = mm->mmap_legacy_base;
7490 mm->get_unmapped_area = arch_get_unmapped_area;
7491 diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
7492 index 47ee620..1107387 100644
7493 --- a/arch/parisc/kernel/traps.c
7494 +++ b/arch/parisc/kernel/traps.c
7495 @@ -726,9 +726,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
7496
7497 down_read(&current->mm->mmap_sem);
7498 vma = find_vma(current->mm,regs->iaoq[0]);
7499 - if (vma && (regs->iaoq[0] >= vma->vm_start)
7500 - && (vma->vm_flags & VM_EXEC)) {
7501 -
7502 + if (vma && (regs->iaoq[0] >= vma->vm_start)) {
7503 fault_address = regs->iaoq[0];
7504 fault_space = regs->iasq[0];
7505
7506 diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
7507 index e5120e6..8ddb5cc 100644
7508 --- a/arch/parisc/mm/fault.c
7509 +++ b/arch/parisc/mm/fault.c
7510 @@ -15,6 +15,7 @@
7511 #include <linux/sched.h>
7512 #include <linux/interrupt.h>
7513 #include <linux/module.h>
7514 +#include <linux/unistd.h>
7515
7516 #include <asm/uaccess.h>
7517 #include <asm/traps.h>
7518 @@ -50,7 +51,7 @@ int show_unhandled_signals = 1;
7519 static unsigned long
7520 parisc_acctyp(unsigned long code, unsigned int inst)
7521 {
7522 - if (code == 6 || code == 16)
7523 + if (code == 6 || code == 7 || code == 16)
7524 return VM_EXEC;
7525
7526 switch (inst & 0xf0000000) {
7527 @@ -136,6 +137,116 @@ parisc_acctyp(unsigned long code, unsigned int inst)
7528 }
7529 #endif
7530
7531 +#ifdef CONFIG_PAX_PAGEEXEC
7532 +/*
7533 + * PaX: decide what to do with offenders (instruction_pointer(regs) = fault address)
7534 + *
7535 + * returns 1 when task should be killed
7536 + * 2 when rt_sigreturn trampoline was detected
7537 + * 3 when unpatched PLT trampoline was detected
7538 + */
7539 +static int pax_handle_fetch_fault(struct pt_regs *regs)
7540 +{
7541 +
7542 +#ifdef CONFIG_PAX_EMUPLT
7543 + int err;
7544 +
7545 + do { /* PaX: unpatched PLT emulation */
7546 + unsigned int bl, depwi;
7547 +
7548 + err = get_user(bl, (unsigned int *)instruction_pointer(regs));
7549 + err |= get_user(depwi, (unsigned int *)(instruction_pointer(regs)+4));
7550 +
7551 + if (err)
7552 + break;
7553 +
7554 + if (bl == 0xEA9F1FDDU && depwi == 0xD6801C1EU) {
7555 + unsigned int ldw, bv, ldw2, addr = instruction_pointer(regs)-12;
7556 +
7557 + err = get_user(ldw, (unsigned int *)addr);
7558 + err |= get_user(bv, (unsigned int *)(addr+4));
7559 + err |= get_user(ldw2, (unsigned int *)(addr+8));
7560 +
7561 + if (err)
7562 + break;
7563 +
7564 + if (ldw == 0x0E801096U &&
7565 + bv == 0xEAC0C000U &&
7566 + ldw2 == 0x0E881095U)
7567 + {
7568 + unsigned int resolver, map;
7569 +
7570 + err = get_user(resolver, (unsigned int *)(instruction_pointer(regs)+8));
7571 + err |= get_user(map, (unsigned int *)(instruction_pointer(regs)+12));
7572 + if (err)
7573 + break;
7574 +
7575 + regs->gr[20] = instruction_pointer(regs)+8;
7576 + regs->gr[21] = map;
7577 + regs->gr[22] = resolver;
7578 + regs->iaoq[0] = resolver | 3UL;
7579 + regs->iaoq[1] = regs->iaoq[0] + 4;
7580 + return 3;
7581 + }
7582 + }
7583 + } while (0);
7584 +#endif
7585 +
7586 +#ifdef CONFIG_PAX_EMUTRAMP
7587 +
7588 +#ifndef CONFIG_PAX_EMUSIGRT
7589 + if (!(current->mm->pax_flags & MF_PAX_EMUTRAMP))
7590 + return 1;
7591 +#endif
7592 +
7593 + do { /* PaX: rt_sigreturn emulation */
7594 + unsigned int ldi1, ldi2, bel, nop;
7595 +
7596 + err = get_user(ldi1, (unsigned int *)instruction_pointer(regs));
7597 + err |= get_user(ldi2, (unsigned int *)(instruction_pointer(regs)+4));
7598 + err |= get_user(bel, (unsigned int *)(instruction_pointer(regs)+8));
7599 + err |= get_user(nop, (unsigned int *)(instruction_pointer(regs)+12));
7600 +
7601 + if (err)
7602 + break;
7603 +
7604 + if ((ldi1 == 0x34190000U || ldi1 == 0x34190002U) &&
7605 + ldi2 == 0x3414015AU &&
7606 + bel == 0xE4008200U &&
7607 + nop == 0x08000240U)
7608 + {
7609 + regs->gr[25] = (ldi1 & 2) >> 1;
7610 + regs->gr[20] = __NR_rt_sigreturn;
7611 + regs->gr[31] = regs->iaoq[1] + 16;
7612 + regs->sr[0] = regs->iasq[1];
7613 + regs->iaoq[0] = 0x100UL;
7614 + regs->iaoq[1] = regs->iaoq[0] + 4;
7615 + regs->iasq[0] = regs->sr[2];
7616 + regs->iasq[1] = regs->sr[2];
7617 + return 2;
7618 + }
7619 + } while (0);
7620 +#endif
7621 +
7622 + return 1;
7623 +}
7624 +
7625 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
7626 +{
7627 + unsigned long i;
7628 +
7629 + printk(KERN_ERR "PAX: bytes at PC: ");
7630 + for (i = 0; i < 5; i++) {
7631 + unsigned int c;
7632 + if (get_user(c, (unsigned int *)pc+i))
7633 + printk(KERN_CONT "???????? ");
7634 + else
7635 + printk(KERN_CONT "%08x ", c);
7636 + }
7637 + printk("\n");
7638 +}
7639 +#endif
7640 +
7641 int fixup_exception(struct pt_regs *regs)
7642 {
7643 const struct exception_table_entry *fix;
7644 @@ -234,8 +345,33 @@ retry:
7645
7646 good_area:
7647
7648 - if ((vma->vm_flags & acc_type) != acc_type)
7649 + if ((vma->vm_flags & acc_type) != acc_type) {
7650 +
7651 +#ifdef CONFIG_PAX_PAGEEXEC
7652 + if ((mm->pax_flags & MF_PAX_PAGEEXEC) && (acc_type & VM_EXEC) &&
7653 + (address & ~3UL) == instruction_pointer(regs))
7654 + {
7655 + up_read(&mm->mmap_sem);
7656 + switch (pax_handle_fetch_fault(regs)) {
7657 +
7658 +#ifdef CONFIG_PAX_EMUPLT
7659 + case 3:
7660 + return;
7661 +#endif
7662 +
7663 +#ifdef CONFIG_PAX_EMUTRAMP
7664 + case 2:
7665 + return;
7666 +#endif
7667 +
7668 + }
7669 + pax_report_fault(regs, (void *)instruction_pointer(regs), (void *)regs->gr[30]);
7670 + do_group_exit(SIGKILL);
7671 + }
7672 +#endif
7673 +
7674 goto bad_area;
7675 + }
7676
7677 /*
7678 * If for any reason at all we couldn't handle the fault, make
7679 diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
7680 index 22b0940..309f790 100644
7681 --- a/arch/powerpc/Kconfig
7682 +++ b/arch/powerpc/Kconfig
7683 @@ -409,6 +409,7 @@ config PPC64_SUPPORTS_MEMORY_FAILURE
7684 config KEXEC
7685 bool "kexec system call"
7686 depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
7687 + depends on !GRKERNSEC_KMEM
7688 help
7689 kexec is a system call that implements the ability to shutdown your
7690 current kernel, and to start another kernel. It is like a reboot
7691 diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h
7692 index 512d278..d31fadd 100644
7693 --- a/arch/powerpc/include/asm/atomic.h
7694 +++ b/arch/powerpc/include/asm/atomic.h
7695 @@ -12,6 +12,11 @@
7696
7697 #define ATOMIC_INIT(i) { (i) }
7698
7699 +#define _ASM_EXTABLE(from, to) \
7700 +" .section __ex_table,\"a\"\n" \
7701 + PPC_LONG" " #from ", " #to"\n" \
7702 +" .previous\n"
7703 +
7704 static __inline__ int atomic_read(const atomic_t *v)
7705 {
7706 int t;
7707 @@ -21,39 +26,80 @@ static __inline__ int atomic_read(const atomic_t *v)
7708 return t;
7709 }
7710
7711 +static __inline__ int atomic_read_unchecked(const atomic_unchecked_t *v)
7712 +{
7713 + int t;
7714 +
7715 + __asm__ __volatile__("lwz%U1%X1 %0,%1" : "=r"(t) : "m"(v->counter));
7716 +
7717 + return t;
7718 +}
7719 +
7720 static __inline__ void atomic_set(atomic_t *v, int i)
7721 {
7722 __asm__ __volatile__("stw%U0%X0 %1,%0" : "=m"(v->counter) : "r"(i));
7723 }
7724
7725 -#define ATOMIC_OP(op, asm_op) \
7726 -static __inline__ void atomic_##op(int a, atomic_t *v) \
7727 +static __inline__ void atomic_set_unchecked(atomic_unchecked_t *v, int i)
7728 +{
7729 + __asm__ __volatile__("stw%U0%X0 %1,%0" : "=m"(v->counter) : "r"(i));
7730 +}
7731 +
7732 +#ifdef CONFIG_PAX_REFCOUNT
7733 +#define __REFCOUNT_OP(op) op##o.
7734 +#define __OVERFLOW_PRE \
7735 + " mcrxr cr0\n"
7736 +#define __OVERFLOW_POST \
7737 + " bf 4*cr0+so, 3f\n" \
7738 + "2: .long 0x00c00b00\n" \
7739 + "3:\n"
7740 +#define __OVERFLOW_EXTABLE \
7741 + "\n4:\n"
7742 + _ASM_EXTABLE(2b, 4b)
7743 +#else
7744 +#define __REFCOUNT_OP(op) op
7745 +#define __OVERFLOW_PRE
7746 +#define __OVERFLOW_POST
7747 +#define __OVERFLOW_EXTABLE
7748 +#endif
7749 +
7750 +#define __ATOMIC_OP(op, suffix, pre_op, asm_op, post_op, extable) \
7751 +static inline void atomic_##op##suffix(int a, atomic##suffix##_t *v) \
7752 { \
7753 int t; \
7754 \
7755 __asm__ __volatile__( \
7756 -"1: lwarx %0,0,%3 # atomic_" #op "\n" \
7757 +"1: lwarx %0,0,%3 # atomic_" #op #suffix "\n" \
7758 + pre_op \
7759 #asm_op " %0,%2,%0\n" \
7760 + post_op \
7761 PPC405_ERR77(0,%3) \
7762 " stwcx. %0,0,%3 \n" \
7763 " bne- 1b\n" \
7764 + extable \
7765 : "=&r" (t), "+m" (v->counter) \
7766 : "r" (a), "r" (&v->counter) \
7767 : "cc"); \
7768 } \
7769
7770 -#define ATOMIC_OP_RETURN(op, asm_op) \
7771 -static __inline__ int atomic_##op##_return(int a, atomic_t *v) \
7772 +#define ATOMIC_OP(op, asm_op) __ATOMIC_OP(op, , , asm_op, , ) \
7773 + __ATOMIC_OP(op, _unchecked, __OVERFLOW_PRE, __REFCOUNT_OP(asm_op), __OVERFLOW_POST, __OVERFLOW_EXTABLE)
7774 +
7775 +#define __ATOMIC_OP_RETURN(op, suffix, pre_op, asm_op, post_op, extable)\
7776 +static inline int atomic_##op##_return##suffix(int a, atomic##suffix##_t *v)\
7777 { \
7778 int t; \
7779 \
7780 __asm__ __volatile__( \
7781 PPC_ATOMIC_ENTRY_BARRIER \
7782 -"1: lwarx %0,0,%2 # atomic_" #op "_return\n" \
7783 +"1: lwarx %0,0,%2 # atomic_" #op "_return" #suffix "\n" \
7784 + pre_op \
7785 #asm_op " %0,%1,%0\n" \
7786 + post_op \
7787 PPC405_ERR77(0,%2) \
7788 " stwcx. %0,0,%2 \n" \
7789 " bne- 1b\n" \
7790 + extable \
7791 PPC_ATOMIC_EXIT_BARRIER \
7792 : "=&r" (t) \
7793 : "r" (a), "r" (&v->counter) \
7794 @@ -62,6 +108,9 @@ static __inline__ int atomic_##op##_return(int a, atomic_t *v) \
7795 return t; \
7796 }
7797
7798 +#define ATOMIC_OP_RETURN(op, asm_op) __ATOMIC_OP_RETURN(op, , , asm_op, , )\
7799 + __ATOMIC_OP_RETURN(op, _unchecked, __OVERFLOW_PRE, __REFCOUNT_OP(asm_op), __OVERFLOW_POST, __OVERFLOW_EXTABLE)
7800 +
7801 #define ATOMIC_OPS(op, asm_op) ATOMIC_OP(op, asm_op) ATOMIC_OP_RETURN(op, asm_op)
7802
7803 ATOMIC_OPS(add, add)
7804 @@ -69,42 +118,29 @@ ATOMIC_OPS(sub, subf)
7805
7806 #undef ATOMIC_OPS
7807 #undef ATOMIC_OP_RETURN
7808 +#undef __ATOMIC_OP_RETURN
7809 #undef ATOMIC_OP
7810 +#undef __ATOMIC_OP
7811
7812 #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
7813
7814 -static __inline__ void atomic_inc(atomic_t *v)
7815 -{
7816 - int t;
7817 +/*
7818 + * atomic_inc - increment atomic variable
7819 + * @v: pointer of type atomic_t
7820 + *
7821 + * Automatically increments @v by 1
7822 + */
7823 +#define atomic_inc(v) atomic_add(1, (v))
7824 +#define atomic_inc_return(v) atomic_add_return(1, (v))
7825
7826 - __asm__ __volatile__(
7827 -"1: lwarx %0,0,%2 # atomic_inc\n\
7828 - addic %0,%0,1\n"
7829 - PPC405_ERR77(0,%2)
7830 -" stwcx. %0,0,%2 \n\
7831 - bne- 1b"
7832 - : "=&r" (t), "+m" (v->counter)
7833 - : "r" (&v->counter)
7834 - : "cc", "xer");
7835 +static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
7836 +{
7837 + atomic_add_unchecked(1, v);
7838 }
7839
7840 -static __inline__ int atomic_inc_return(atomic_t *v)
7841 +static inline int atomic_inc_return_unchecked(atomic_unchecked_t *v)
7842 {
7843 - int t;
7844 -
7845 - __asm__ __volatile__(
7846 - PPC_ATOMIC_ENTRY_BARRIER
7847 -"1: lwarx %0,0,%1 # atomic_inc_return\n\
7848 - addic %0,%0,1\n"
7849 - PPC405_ERR77(0,%1)
7850 -" stwcx. %0,0,%1 \n\
7851 - bne- 1b"
7852 - PPC_ATOMIC_EXIT_BARRIER
7853 - : "=&r" (t)
7854 - : "r" (&v->counter)
7855 - : "cc", "xer", "memory");
7856 -
7857 - return t;
7858 + return atomic_add_return_unchecked(1, v);
7859 }
7860
7861 /*
7862 @@ -117,43 +153,38 @@ static __inline__ int atomic_inc_return(atomic_t *v)
7863 */
7864 #define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
7865
7866 -static __inline__ void atomic_dec(atomic_t *v)
7867 +static __inline__ int atomic_inc_and_test_unchecked(atomic_unchecked_t *v)
7868 {
7869 - int t;
7870 -
7871 - __asm__ __volatile__(
7872 -"1: lwarx %0,0,%2 # atomic_dec\n\
7873 - addic %0,%0,-1\n"
7874 - PPC405_ERR77(0,%2)\
7875 -" stwcx. %0,0,%2\n\
7876 - bne- 1b"
7877 - : "=&r" (t), "+m" (v->counter)
7878 - : "r" (&v->counter)
7879 - : "cc", "xer");
7880 + return atomic_add_return_unchecked(1, v) == 0;
7881 }
7882
7883 -static __inline__ int atomic_dec_return(atomic_t *v)
7884 +/*
7885 + * atomic_dec - decrement atomic variable
7886 + * @v: pointer of type atomic_t
7887 + *
7888 + * Atomically decrements @v by 1
7889 + */
7890 +#define atomic_dec(v) atomic_sub(1, (v))
7891 +#define atomic_dec_return(v) atomic_sub_return(1, (v))
7892 +
7893 +static __inline__ void atomic_dec_unchecked(atomic_unchecked_t *v)
7894 {
7895 - int t;
7896 -
7897 - __asm__ __volatile__(
7898 - PPC_ATOMIC_ENTRY_BARRIER
7899 -"1: lwarx %0,0,%1 # atomic_dec_return\n\
7900 - addic %0,%0,-1\n"
7901 - PPC405_ERR77(0,%1)
7902 -" stwcx. %0,0,%1\n\
7903 - bne- 1b"
7904 - PPC_ATOMIC_EXIT_BARRIER
7905 - : "=&r" (t)
7906 - : "r" (&v->counter)
7907 - : "cc", "xer", "memory");
7908 -
7909 - return t;
7910 + atomic_sub_unchecked(1, v);
7911 }
7912
7913 #define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
7914 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
7915
7916 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *v, int old, int new)
7917 +{
7918 + return cmpxchg(&(v->counter), old, new);
7919 +}
7920 +
7921 +static inline int atomic_xchg_unchecked(atomic_unchecked_t *v, int new)
7922 +{
7923 + return xchg(&(v->counter), new);
7924 +}
7925 +
7926 /**
7927 * __atomic_add_unless - add unless the number is a given value
7928 * @v: pointer of type atomic_t
7929 @@ -171,11 +202,27 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
7930 PPC_ATOMIC_ENTRY_BARRIER
7931 "1: lwarx %0,0,%1 # __atomic_add_unless\n\
7932 cmpw 0,%0,%3 \n\
7933 - beq- 2f \n\
7934 - add %0,%2,%0 \n"
7935 + beq- 2f \n"
7936 +
7937 +#ifdef CONFIG_PAX_REFCOUNT
7938 +" mcrxr cr0\n"
7939 +" addo. %0,%2,%0\n"
7940 +" bf 4*cr0+so, 4f\n"
7941 +"3:.long " "0x00c00b00""\n"
7942 +"4:\n"
7943 +#else
7944 + "add %0,%2,%0 \n"
7945 +#endif
7946 +
7947 PPC405_ERR77(0,%2)
7948 " stwcx. %0,0,%1 \n\
7949 bne- 1b \n"
7950 +"5:"
7951 +
7952 +#ifdef CONFIG_PAX_REFCOUNT
7953 + _ASM_EXTABLE(3b, 5b)
7954 +#endif
7955 +
7956 PPC_ATOMIC_EXIT_BARRIER
7957 " subf %0,%2,%0 \n\
7958 2:"
7959 @@ -248,6 +295,11 @@ static __inline__ int atomic_dec_if_positive(atomic_t *v)
7960 }
7961 #define atomic_dec_if_positive atomic_dec_if_positive
7962
7963 +#define smp_mb__before_atomic_dec() smp_mb()
7964 +#define smp_mb__after_atomic_dec() smp_mb()
7965 +#define smp_mb__before_atomic_inc() smp_mb()
7966 +#define smp_mb__after_atomic_inc() smp_mb()
7967 +
7968 #ifdef __powerpc64__
7969
7970 #define ATOMIC64_INIT(i) { (i) }
7971 @@ -261,37 +313,60 @@ static __inline__ long atomic64_read(const atomic64_t *v)
7972 return t;
7973 }
7974
7975 +static __inline__ long atomic64_read_unchecked(const atomic64_unchecked_t *v)
7976 +{
7977 + long t;
7978 +
7979 + __asm__ __volatile__("ld%U1%X1 %0,%1" : "=r"(t) : "m"(v->counter));
7980 +
7981 + return t;
7982 +}
7983 +
7984 static __inline__ void atomic64_set(atomic64_t *v, long i)
7985 {
7986 __asm__ __volatile__("std%U0%X0 %1,%0" : "=m"(v->counter) : "r"(i));
7987 }
7988
7989 -#define ATOMIC64_OP(op, asm_op) \
7990 -static __inline__ void atomic64_##op(long a, atomic64_t *v) \
7991 +static __inline__ void atomic64_set_unchecked(atomic64_unchecked_t *v, long i)
7992 +{
7993 + __asm__ __volatile__("std%U0%X0 %1,%0" : "=m"(v->counter) : "r"(i));
7994 +}
7995 +
7996 +#define __ATOMIC64_OP(op, suffix, pre_op, asm_op, post_op, extable) \
7997 +static inline void atomic64_##op##suffix(long a, atomic64##suffix##_t *v)\
7998 { \
7999 long t; \
8000 \
8001 __asm__ __volatile__( \
8002 "1: ldarx %0,0,%3 # atomic64_" #op "\n" \
8003 + pre_op \
8004 #asm_op " %0,%2,%0\n" \
8005 + post_op \
8006 " stdcx. %0,0,%3 \n" \
8007 " bne- 1b\n" \
8008 + extable \
8009 : "=&r" (t), "+m" (v->counter) \
8010 : "r" (a), "r" (&v->counter) \
8011 : "cc"); \
8012 }
8013
8014 -#define ATOMIC64_OP_RETURN(op, asm_op) \
8015 -static __inline__ long atomic64_##op##_return(long a, atomic64_t *v) \
8016 +#define ATOMIC64_OP(op, asm_op) __ATOMIC64_OP(op, , , asm_op, , ) \
8017 + __ATOMIC64_OP(op, _unchecked, __OVERFLOW_PRE, __REFCOUNT_OP(asm_op), __OVERFLOW_POST, __OVERFLOW_EXTABLE)
8018 +
8019 +#define __ATOMIC64_OP_RETURN(op, suffix, pre_op, asm_op, post_op, extable)\
8020 +static inline long atomic64_##op##_return##suffix(long a, atomic64##suffix##_t *v)\
8021 { \
8022 long t; \
8023 \
8024 __asm__ __volatile__( \
8025 PPC_ATOMIC_ENTRY_BARRIER \
8026 "1: ldarx %0,0,%2 # atomic64_" #op "_return\n" \
8027 + pre_op \
8028 #asm_op " %0,%1,%0\n" \
8029 + post_op \
8030 " stdcx. %0,0,%2 \n" \
8031 " bne- 1b\n" \
8032 + extable \
8033 PPC_ATOMIC_EXIT_BARRIER \
8034 : "=&r" (t) \
8035 : "r" (a), "r" (&v->counter) \
8036 @@ -300,6 +375,9 @@ static __inline__ long atomic64_##op##_return(long a, atomic64_t *v) \
8037 return t; \
8038 }
8039
8040 +#define ATOMIC64_OP_RETURN(op, asm_op) __ATOMIC64_OP_RETURN(op, , , asm_op, , )\
8041 + __ATOMIC64_OP_RETURN(op, _unchecked, __OVERFLOW_PRE, __REFCOUNT_OP(asm_op), __OVERFLOW_POST, __OVERFLOW_EXTABLE)
8042 +
8043 #define ATOMIC64_OPS(op, asm_op) ATOMIC64_OP(op, asm_op) ATOMIC64_OP_RETURN(op, asm_op)
8044
8045 ATOMIC64_OPS(add, add)
8046 @@ -307,40 +385,33 @@ ATOMIC64_OPS(sub, subf)
8047
8048 #undef ATOMIC64_OPS
8049 #undef ATOMIC64_OP_RETURN
8050 +#undef __ATOMIC64_OP_RETURN
8051 #undef ATOMIC64_OP
8052 +#undef __ATOMIC64_OP
8053 +#undef __OVERFLOW_EXTABLE
8054 +#undef __OVERFLOW_POST
8055 +#undef __OVERFLOW_PRE
8056 +#undef __REFCOUNT_OP
8057
8058 #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0)
8059
8060 -static __inline__ void atomic64_inc(atomic64_t *v)
8061 -{
8062 - long t;
8063 +/*
8064 + * atomic64_inc - increment atomic variable
8065 + * @v: pointer of type atomic64_t
8066 + *
8067 + * Automatically increments @v by 1
8068 + */
8069 +#define atomic64_inc(v) atomic64_add(1, (v))
8070 +#define atomic64_inc_return(v) atomic64_add_return(1, (v))
8071
8072 - __asm__ __volatile__(
8073 -"1: ldarx %0,0,%2 # atomic64_inc\n\
8074 - addic %0,%0,1\n\
8075 - stdcx. %0,0,%2 \n\
8076 - bne- 1b"
8077 - : "=&r" (t), "+m" (v->counter)
8078 - : "r" (&v->counter)
8079 - : "cc", "xer");
8080 +static inline void atomic64_inc_unchecked(atomic64_unchecked_t *v)
8081 +{
8082 + atomic64_add_unchecked(1, v);
8083 }
8084
8085 -static __inline__ long atomic64_inc_return(atomic64_t *v)
8086 +static inline long atomic64_inc_return_unchecked(atomic64_unchecked_t *v)
8087 {
8088 - long t;
8089 -
8090 - __asm__ __volatile__(
8091 - PPC_ATOMIC_ENTRY_BARRIER
8092 -"1: ldarx %0,0,%1 # atomic64_inc_return\n\
8093 - addic %0,%0,1\n\
8094 - stdcx. %0,0,%1 \n\
8095 - bne- 1b"
8096 - PPC_ATOMIC_EXIT_BARRIER
8097 - : "=&r" (t)
8098 - : "r" (&v->counter)
8099 - : "cc", "xer", "memory");
8100 -
8101 - return t;
8102 + return atomic64_add_return_unchecked(1, v);
8103 }
8104
8105 /*
8106 @@ -353,36 +424,18 @@ static __inline__ long atomic64_inc_return(atomic64_t *v)
8107 */
8108 #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
8109
8110 -static __inline__ void atomic64_dec(atomic64_t *v)
8111 +/*
8112 + * atomic64_dec - decrement atomic variable
8113 + * @v: pointer of type atomic64_t
8114 + *
8115 + * Atomically decrements @v by 1
8116 + */
8117 +#define atomic64_dec(v) atomic64_sub(1, (v))
8118 +#define atomic64_dec_return(v) atomic64_sub_return(1, (v))
8119 +
8120 +static __inline__ void atomic64_dec_unchecked(atomic64_unchecked_t *v)
8121 {
8122 - long t;
8123 -
8124 - __asm__ __volatile__(
8125 -"1: ldarx %0,0,%2 # atomic64_dec\n\
8126 - addic %0,%0,-1\n\
8127 - stdcx. %0,0,%2\n\
8128 - bne- 1b"
8129 - : "=&r" (t), "+m" (v->counter)
8130 - : "r" (&v->counter)
8131 - : "cc", "xer");
8132 -}
8133 -
8134 -static __inline__ long atomic64_dec_return(atomic64_t *v)
8135 -{
8136 - long t;
8137 -
8138 - __asm__ __volatile__(
8139 - PPC_ATOMIC_ENTRY_BARRIER
8140 -"1: ldarx %0,0,%1 # atomic64_dec_return\n\
8141 - addic %0,%0,-1\n\
8142 - stdcx. %0,0,%1\n\
8143 - bne- 1b"
8144 - PPC_ATOMIC_EXIT_BARRIER
8145 - : "=&r" (t)
8146 - : "r" (&v->counter)
8147 - : "cc", "xer", "memory");
8148 -
8149 - return t;
8150 + atomic64_sub_unchecked(1, v);
8151 }
8152
8153 #define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0)
8154 @@ -415,6 +468,16 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v)
8155 #define atomic64_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
8156 #define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
8157
8158 +static inline long atomic64_cmpxchg_unchecked(atomic64_unchecked_t *v, long old, long new)
8159 +{
8160 + return cmpxchg(&(v->counter), old, new);
8161 +}
8162 +
8163 +static inline long atomic64_xchg_unchecked(atomic64_unchecked_t *v, long new)
8164 +{
8165 + return xchg(&(v->counter), new);
8166 +}
8167 +
8168 /**
8169 * atomic64_add_unless - add unless the number is a given value
8170 * @v: pointer of type atomic64_t
8171 @@ -430,13 +493,29 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
8172
8173 __asm__ __volatile__ (
8174 PPC_ATOMIC_ENTRY_BARRIER
8175 -"1: ldarx %0,0,%1 # __atomic_add_unless\n\
8176 +"1: ldarx %0,0,%1 # atomic64_add_unless\n\
8177 cmpd 0,%0,%3 \n\
8178 - beq- 2f \n\
8179 - add %0,%2,%0 \n"
8180 + beq- 2f \n"
8181 +
8182 +#ifdef CONFIG_PAX_REFCOUNT
8183 +" mcrxr cr0\n"
8184 +" addo. %0,%2,%0\n"
8185 +" bf 4*cr0+so, 4f\n"
8186 +"3:.long " "0x00c00b00""\n"
8187 +"4:\n"
8188 +#else
8189 + "add %0,%2,%0 \n"
8190 +#endif
8191 +
8192 " stdcx. %0,0,%1 \n\
8193 bne- 1b \n"
8194 PPC_ATOMIC_EXIT_BARRIER
8195 +"5:"
8196 +
8197 +#ifdef CONFIG_PAX_REFCOUNT
8198 + _ASM_EXTABLE(3b, 5b)
8199 +#endif
8200 +
8201 " subf %0,%2,%0 \n\
8202 2:"
8203 : "=&r" (t)
8204 diff --git a/arch/powerpc/include/asm/barrier.h b/arch/powerpc/include/asm/barrier.h
8205 index a3bf5be..e03ba81 100644
8206 --- a/arch/powerpc/include/asm/barrier.h
8207 +++ b/arch/powerpc/include/asm/barrier.h
8208 @@ -76,7 +76,7 @@
8209 do { \
8210 compiletime_assert_atomic_type(*p); \
8211 smp_lwsync(); \
8212 - ACCESS_ONCE(*p) = (v); \
8213 + ACCESS_ONCE_RW(*p) = (v); \
8214 } while (0)
8215
8216 #define smp_load_acquire(p) \
8217 diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
8218 index 34a05a1..a1f2c67 100644
8219 --- a/arch/powerpc/include/asm/cache.h
8220 +++ b/arch/powerpc/include/asm/cache.h
8221 @@ -4,6 +4,7 @@
8222 #ifdef __KERNEL__
8223
8224 #include <asm/reg.h>
8225 +#include <linux/const.h>
8226
8227 /* bytes per L1 cache line */
8228 #if defined(CONFIG_8xx) || defined(CONFIG_403GCX)
8229 @@ -23,7 +24,7 @@
8230 #define L1_CACHE_SHIFT 7
8231 #endif
8232
8233 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
8234 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
8235
8236 #define SMP_CACHE_BYTES L1_CACHE_BYTES
8237
8238 diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
8239 index 57d289a..b36c98c 100644
8240 --- a/arch/powerpc/include/asm/elf.h
8241 +++ b/arch/powerpc/include/asm/elf.h
8242 @@ -30,6 +30,18 @@
8243
8244 #define ELF_ET_DYN_BASE 0x20000000
8245
8246 +#ifdef CONFIG_PAX_ASLR
8247 +#define PAX_ELF_ET_DYN_BASE (0x10000000UL)
8248 +
8249 +#ifdef __powerpc64__
8250 +#define PAX_DELTA_MMAP_LEN (is_32bit_task() ? 16 : 28)
8251 +#define PAX_DELTA_STACK_LEN (is_32bit_task() ? 16 : 28)
8252 +#else
8253 +#define PAX_DELTA_MMAP_LEN 15
8254 +#define PAX_DELTA_STACK_LEN 15
8255 +#endif
8256 +#endif
8257 +
8258 #define ELF_CORE_EFLAGS (is_elf2_task() ? 2 : 0)
8259
8260 /*
8261 @@ -128,10 +140,6 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm,
8262 (0x7ff >> (PAGE_SHIFT - 12)) : \
8263 (0x3ffff >> (PAGE_SHIFT - 12)))
8264
8265 -extern unsigned long arch_randomize_brk(struct mm_struct *mm);
8266 -#define arch_randomize_brk arch_randomize_brk
8267 -
8268 -
8269 #ifdef CONFIG_SPU_BASE
8270 /* Notes used in ET_CORE. Note name is "SPU/<fd>/<filename>". */
8271 #define NT_SPU 1
8272 diff --git a/arch/powerpc/include/asm/exec.h b/arch/powerpc/include/asm/exec.h
8273 index 8196e9c..d83a9f3 100644
8274 --- a/arch/powerpc/include/asm/exec.h
8275 +++ b/arch/powerpc/include/asm/exec.h
8276 @@ -4,6 +4,6 @@
8277 #ifndef _ASM_POWERPC_EXEC_H
8278 #define _ASM_POWERPC_EXEC_H
8279
8280 -extern unsigned long arch_align_stack(unsigned long sp);
8281 +#define arch_align_stack(x) ((x) & ~0xfUL)
8282
8283 #endif /* _ASM_POWERPC_EXEC_H */
8284 diff --git a/arch/powerpc/include/asm/kmap_types.h b/arch/powerpc/include/asm/kmap_types.h
8285 index 5acabbd..7ea14fa 100644
8286 --- a/arch/powerpc/include/asm/kmap_types.h
8287 +++ b/arch/powerpc/include/asm/kmap_types.h
8288 @@ -10,7 +10,7 @@
8289 * 2 of the License, or (at your option) any later version.
8290 */
8291
8292 -#define KM_TYPE_NR 16
8293 +#define KM_TYPE_NR 17
8294
8295 #endif /* __KERNEL__ */
8296 #endif /* _ASM_POWERPC_KMAP_TYPES_H */
8297 diff --git a/arch/powerpc/include/asm/local.h b/arch/powerpc/include/asm/local.h
8298 index b8da913..c02b593 100644
8299 --- a/arch/powerpc/include/asm/local.h
8300 +++ b/arch/powerpc/include/asm/local.h
8301 @@ -9,21 +9,65 @@ typedef struct
8302 atomic_long_t a;
8303 } local_t;
8304
8305 +typedef struct
8306 +{
8307 + atomic_long_unchecked_t a;
8308 +} local_unchecked_t;
8309 +
8310 #define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
8311
8312 #define local_read(l) atomic_long_read(&(l)->a)
8313 +#define local_read_unchecked(l) atomic_long_read_unchecked(&(l)->a)
8314 #define local_set(l,i) atomic_long_set(&(l)->a, (i))
8315 +#define local_set_unchecked(l,i) atomic_long_set_unchecked(&(l)->a, (i))
8316
8317 #define local_add(i,l) atomic_long_add((i),(&(l)->a))
8318 +#define local_add_unchecked(i,l) atomic_long_add_unchecked((i),(&(l)->a))
8319 #define local_sub(i,l) atomic_long_sub((i),(&(l)->a))
8320 +#define local_sub_unchecked(i,l) atomic_long_sub_unchecked((i),(&(l)->a))
8321 #define local_inc(l) atomic_long_inc(&(l)->a)
8322 +#define local_inc_unchecked(l) atomic_long_inc_unchecked(&(l)->a)
8323 #define local_dec(l) atomic_long_dec(&(l)->a)
8324 +#define local_dec_unchecked(l) atomic_long_dec_unchecked(&(l)->a)
8325
8326 static __inline__ long local_add_return(long a, local_t *l)
8327 {
8328 long t;
8329
8330 __asm__ __volatile__(
8331 +"1:" PPC_LLARX(%0,0,%2,0) " # local_add_return\n"
8332 +
8333 +#ifdef CONFIG_PAX_REFCOUNT
8334 +" mcrxr cr0\n"
8335 +" addo. %0,%1,%0\n"
8336 +" bf 4*cr0+so, 3f\n"
8337 +"2:.long " "0x00c00b00""\n"
8338 +#else
8339 +" add %0,%1,%0\n"
8340 +#endif
8341 +
8342 +"3:\n"
8343 + PPC405_ERR77(0,%2)
8344 + PPC_STLCX "%0,0,%2 \n\
8345 + bne- 1b"
8346 +
8347 +#ifdef CONFIG_PAX_REFCOUNT
8348 +"\n4:\n"
8349 + _ASM_EXTABLE(2b, 4b)
8350 +#endif
8351 +
8352 + : "=&r" (t)
8353 + : "r" (a), "r" (&(l->a.counter))
8354 + : "cc", "memory");
8355 +
8356 + return t;
8357 +}
8358 +
8359 +static __inline__ long local_add_return_unchecked(long a, local_unchecked_t *l)
8360 +{
8361 + long t;
8362 +
8363 + __asm__ __volatile__(
8364 "1:" PPC_LLARX(%0,0,%2,0) " # local_add_return\n\
8365 add %0,%1,%0\n"
8366 PPC405_ERR77(0,%2)
8367 @@ -101,6 +145,8 @@ static __inline__ long local_dec_return(local_t *l)
8368
8369 #define local_cmpxchg(l, o, n) \
8370 (cmpxchg_local(&((l)->a.counter), (o), (n)))
8371 +#define local_cmpxchg_unchecked(l, o, n) \
8372 + (cmpxchg_local(&((l)->a.counter), (o), (n)))
8373 #define local_xchg(l, n) (xchg_local(&((l)->a.counter), (n)))
8374
8375 /**
8376 diff --git a/arch/powerpc/include/asm/mman.h b/arch/powerpc/include/asm/mman.h
8377 index 8565c25..2865190 100644
8378 --- a/arch/powerpc/include/asm/mman.h
8379 +++ b/arch/powerpc/include/asm/mman.h
8380 @@ -24,7 +24,7 @@ static inline unsigned long arch_calc_vm_prot_bits(unsigned long prot)
8381 }
8382 #define arch_calc_vm_prot_bits(prot) arch_calc_vm_prot_bits(prot)
8383
8384 -static inline pgprot_t arch_vm_get_page_prot(unsigned long vm_flags)
8385 +static inline pgprot_t arch_vm_get_page_prot(vm_flags_t vm_flags)
8386 {
8387 return (vm_flags & VM_SAO) ? __pgprot(_PAGE_SAO) : __pgprot(0);
8388 }
8389 diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
8390 index 69c0598..2c56964 100644
8391 --- a/arch/powerpc/include/asm/page.h
8392 +++ b/arch/powerpc/include/asm/page.h
8393 @@ -227,8 +227,9 @@ extern long long virt_phys_offset;
8394 * and needs to be executable. This means the whole heap ends
8395 * up being executable.
8396 */
8397 -#define VM_DATA_DEFAULT_FLAGS32 (VM_READ | VM_WRITE | VM_EXEC | \
8398 - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8399 +#define VM_DATA_DEFAULT_FLAGS32 \
8400 + (((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
8401 + VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8402
8403 #define VM_DATA_DEFAULT_FLAGS64 (VM_READ | VM_WRITE | \
8404 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8405 @@ -256,6 +257,9 @@ extern long long virt_phys_offset;
8406 #define is_kernel_addr(x) ((x) >= PAGE_OFFSET)
8407 #endif
8408
8409 +#define ktla_ktva(addr) (addr)
8410 +#define ktva_ktla(addr) (addr)
8411 +
8412 #ifndef CONFIG_PPC_BOOK3S_64
8413 /*
8414 * Use the top bit of the higher-level page table entries to indicate whether
8415 diff --git a/arch/powerpc/include/asm/page_64.h b/arch/powerpc/include/asm/page_64.h
8416 index d908a46..3753f71 100644
8417 --- a/arch/powerpc/include/asm/page_64.h
8418 +++ b/arch/powerpc/include/asm/page_64.h
8419 @@ -172,15 +172,18 @@ do { \
8420 * stack by default, so in the absence of a PT_GNU_STACK program header
8421 * we turn execute permission off.
8422 */
8423 -#define VM_STACK_DEFAULT_FLAGS32 (VM_READ | VM_WRITE | VM_EXEC | \
8424 - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8425 +#define VM_STACK_DEFAULT_FLAGS32 \
8426 + (((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
8427 + VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8428
8429 #define VM_STACK_DEFAULT_FLAGS64 (VM_READ | VM_WRITE | \
8430 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
8431
8432 +#ifndef CONFIG_PAX_PAGEEXEC
8433 #define VM_STACK_DEFAULT_FLAGS \
8434 (is_32bit_task() ? \
8435 VM_STACK_DEFAULT_FLAGS32 : VM_STACK_DEFAULT_FLAGS64)
8436 +#endif
8437
8438 #include <asm-generic/getorder.h>
8439
8440 diff --git a/arch/powerpc/include/asm/pgalloc-64.h b/arch/powerpc/include/asm/pgalloc-64.h
8441 index 4b0be20..c15a27d 100644
8442 --- a/arch/powerpc/include/asm/pgalloc-64.h
8443 +++ b/arch/powerpc/include/asm/pgalloc-64.h
8444 @@ -54,6 +54,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
8445 #ifndef CONFIG_PPC_64K_PAGES
8446
8447 #define pgd_populate(MM, PGD, PUD) pgd_set(PGD, PUD)
8448 +#define pgd_populate_kernel(MM, PGD, PUD) pgd_populate((MM), (PGD), (PUD))
8449
8450 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
8451 {
8452 @@ -71,6 +72,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
8453 pud_set(pud, (unsigned long)pmd);
8454 }
8455
8456 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
8457 +{
8458 + pud_populate(mm, pud, pmd);
8459 +}
8460 +
8461 #define pmd_populate(mm, pmd, pte_page) \
8462 pmd_populate_kernel(mm, pmd, page_address(pte_page))
8463 #define pmd_populate_kernel(mm, pmd, pte) pmd_set(pmd, (unsigned long)(pte))
8464 @@ -173,6 +179,7 @@ extern void __tlb_remove_table(void *_table);
8465 #endif
8466
8467 #define pud_populate(mm, pud, pmd) pud_set(pud, (unsigned long)pmd)
8468 +#define pud_populate_kernel(mm, pud, pmd) pud_populate((mm), (pud), (pmd))
8469
8470 static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
8471 pte_t *pte)
8472 diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h
8473 index 9835ac4..900430f 100644
8474 --- a/arch/powerpc/include/asm/pgtable.h
8475 +++ b/arch/powerpc/include/asm/pgtable.h
8476 @@ -2,6 +2,7 @@
8477 #define _ASM_POWERPC_PGTABLE_H
8478 #ifdef __KERNEL__
8479
8480 +#include <linux/const.h>
8481 #ifndef __ASSEMBLY__
8482 #include <linux/mmdebug.h>
8483 #include <linux/mmzone.h>
8484 diff --git a/arch/powerpc/include/asm/pte-hash32.h b/arch/powerpc/include/asm/pte-hash32.h
8485 index 62cfb0c..50c6402 100644
8486 --- a/arch/powerpc/include/asm/pte-hash32.h
8487 +++ b/arch/powerpc/include/asm/pte-hash32.h
8488 @@ -20,6 +20,7 @@
8489 #define _PAGE_HASHPTE 0x002 /* hash_page has made an HPTE for this pte */
8490 #define _PAGE_USER 0x004 /* usermode access allowed */
8491 #define _PAGE_GUARDED 0x008 /* G: prohibit speculative access */
8492 +#define _PAGE_EXEC _PAGE_GUARDED
8493 #define _PAGE_COHERENT 0x010 /* M: enforce memory coherence (SMP systems) */
8494 #define _PAGE_NO_CACHE 0x020 /* I: cache inhibit */
8495 #define _PAGE_WRITETHRU 0x040 /* W: cache write-through */
8496 diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
8497 index af56b5c..f86f3f6 100644
8498 --- a/arch/powerpc/include/asm/reg.h
8499 +++ b/arch/powerpc/include/asm/reg.h
8500 @@ -253,6 +253,7 @@
8501 #define SPRN_DBCR 0x136 /* e300 Data Breakpoint Control Reg */
8502 #define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */
8503 #define DSISR_NOHPTE 0x40000000 /* no translation found */
8504 +#define DSISR_GUARDED 0x10000000 /* fetch from guarded storage */
8505 #define DSISR_PROTFAULT 0x08000000 /* protection fault */
8506 #define DSISR_ISSTORE 0x02000000 /* access was a store */
8507 #define DSISR_DABRMATCH 0x00400000 /* hit data breakpoint */
8508 diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
8509 index d607df5..08dc9ae 100644
8510 --- a/arch/powerpc/include/asm/smp.h
8511 +++ b/arch/powerpc/include/asm/smp.h
8512 @@ -51,7 +51,7 @@ struct smp_ops_t {
8513 int (*cpu_disable)(void);
8514 void (*cpu_die)(unsigned int nr);
8515 int (*cpu_bootable)(unsigned int nr);
8516 -};
8517 +} __no_const;
8518
8519 extern void smp_send_debugger_break(void);
8520 extern void start_secondary_resume(void);
8521 diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h
8522 index 4dbe072..b803275 100644
8523 --- a/arch/powerpc/include/asm/spinlock.h
8524 +++ b/arch/powerpc/include/asm/spinlock.h
8525 @@ -204,13 +204,29 @@ static inline long __arch_read_trylock(arch_rwlock_t *rw)
8526 __asm__ __volatile__(
8527 "1: " PPC_LWARX(%0,0,%1,1) "\n"
8528 __DO_SIGN_EXTEND
8529 -" addic. %0,%0,1\n\
8530 - ble- 2f\n"
8531 +
8532 +#ifdef CONFIG_PAX_REFCOUNT
8533 +" mcrxr cr0\n"
8534 +" addico. %0,%0,1\n"
8535 +" bf 4*cr0+so, 3f\n"
8536 +"2:.long " "0x00c00b00""\n"
8537 +#else
8538 +" addic. %0,%0,1\n"
8539 +#endif
8540 +
8541 +"3:\n"
8542 + "ble- 4f\n"
8543 PPC405_ERR77(0,%1)
8544 " stwcx. %0,0,%1\n\
8545 bne- 1b\n"
8546 PPC_ACQUIRE_BARRIER
8547 -"2:" : "=&r" (tmp)
8548 +"4:"
8549 +
8550 +#ifdef CONFIG_PAX_REFCOUNT
8551 + _ASM_EXTABLE(2b,4b)
8552 +#endif
8553 +
8554 + : "=&r" (tmp)
8555 : "r" (&rw->lock)
8556 : "cr0", "xer", "memory");
8557
8558 @@ -286,11 +302,27 @@ static inline void arch_read_unlock(arch_rwlock_t *rw)
8559 __asm__ __volatile__(
8560 "# read_unlock\n\t"
8561 PPC_RELEASE_BARRIER
8562 -"1: lwarx %0,0,%1\n\
8563 - addic %0,%0,-1\n"
8564 +"1: lwarx %0,0,%1\n"
8565 +
8566 +#ifdef CONFIG_PAX_REFCOUNT
8567 +" mcrxr cr0\n"
8568 +" addico. %0,%0,-1\n"
8569 +" bf 4*cr0+so, 3f\n"
8570 +"2:.long " "0x00c00b00""\n"
8571 +#else
8572 +" addic. %0,%0,-1\n"
8573 +#endif
8574 +
8575 +"3:\n"
8576 PPC405_ERR77(0,%1)
8577 " stwcx. %0,0,%1\n\
8578 bne- 1b"
8579 +
8580 +#ifdef CONFIG_PAX_REFCOUNT
8581 +"\n4:\n"
8582 + _ASM_EXTABLE(2b, 4b)
8583 +#endif
8584 +
8585 : "=&r"(tmp)
8586 : "r"(&rw->lock)
8587 : "cr0", "xer", "memory");
8588 diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
8589 index 7248979..80b75de 100644
8590 --- a/arch/powerpc/include/asm/thread_info.h
8591 +++ b/arch/powerpc/include/asm/thread_info.h
8592 @@ -103,6 +103,8 @@ static inline struct thread_info *current_thread_info(void)
8593 #if defined(CONFIG_PPC64)
8594 #define TIF_ELF2ABI 18 /* function descriptors must die! */
8595 #endif
8596 +/* mask must be expressable within 16 bits to satisfy 'andi' instruction reqs */
8597 +#define TIF_GRSEC_SETXID 6 /* update credentials on syscall entry/exit */
8598
8599 /* as above, but as bit values */
8600 #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
8601 @@ -121,9 +123,10 @@ static inline struct thread_info *current_thread_info(void)
8602 #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
8603 #define _TIF_EMULATE_STACK_STORE (1<<TIF_EMULATE_STACK_STORE)
8604 #define _TIF_NOHZ (1<<TIF_NOHZ)
8605 +#define _TIF_GRSEC_SETXID (1<<TIF_GRSEC_SETXID)
8606 #define _TIF_SYSCALL_DOTRACE (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
8607 _TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT | \
8608 - _TIF_NOHZ)
8609 + _TIF_NOHZ | _TIF_GRSEC_SETXID)
8610
8611 #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
8612 _TIF_NOTIFY_RESUME | _TIF_UPROBE | \
8613 diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
8614 index a0c071d..49cdc7f 100644
8615 --- a/arch/powerpc/include/asm/uaccess.h
8616 +++ b/arch/powerpc/include/asm/uaccess.h
8617 @@ -58,6 +58,7 @@
8618
8619 #endif
8620
8621 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
8622 #define access_ok(type, addr, size) \
8623 (__chk_user_ptr(addr), \
8624 __access_ok((__force unsigned long)(addr), (size), get_fs()))
8625 @@ -318,52 +319,6 @@ do { \
8626 extern unsigned long __copy_tofrom_user(void __user *to,
8627 const void __user *from, unsigned long size);
8628
8629 -#ifndef __powerpc64__
8630 -
8631 -static inline unsigned long copy_from_user(void *to,
8632 - const void __user *from, unsigned long n)
8633 -{
8634 - unsigned long over;
8635 -
8636 - if (access_ok(VERIFY_READ, from, n))
8637 - return __copy_tofrom_user((__force void __user *)to, from, n);
8638 - if ((unsigned long)from < TASK_SIZE) {
8639 - over = (unsigned long)from + n - TASK_SIZE;
8640 - return __copy_tofrom_user((__force void __user *)to, from,
8641 - n - over) + over;
8642 - }
8643 - return n;
8644 -}
8645 -
8646 -static inline unsigned long copy_to_user(void __user *to,
8647 - const void *from, unsigned long n)
8648 -{
8649 - unsigned long over;
8650 -
8651 - if (access_ok(VERIFY_WRITE, to, n))
8652 - return __copy_tofrom_user(to, (__force void __user *)from, n);
8653 - if ((unsigned long)to < TASK_SIZE) {
8654 - over = (unsigned long)to + n - TASK_SIZE;
8655 - return __copy_tofrom_user(to, (__force void __user *)from,
8656 - n - over) + over;
8657 - }
8658 - return n;
8659 -}
8660 -
8661 -#else /* __powerpc64__ */
8662 -
8663 -#define __copy_in_user(to, from, size) \
8664 - __copy_tofrom_user((to), (from), (size))
8665 -
8666 -extern unsigned long copy_from_user(void *to, const void __user *from,
8667 - unsigned long n);
8668 -extern unsigned long copy_to_user(void __user *to, const void *from,
8669 - unsigned long n);
8670 -extern unsigned long copy_in_user(void __user *to, const void __user *from,
8671 - unsigned long n);
8672 -
8673 -#endif /* __powerpc64__ */
8674 -
8675 static inline unsigned long __copy_from_user_inatomic(void *to,
8676 const void __user *from, unsigned long n)
8677 {
8678 @@ -387,6 +342,10 @@ static inline unsigned long __copy_from_user_inatomic(void *to,
8679 if (ret == 0)
8680 return 0;
8681 }
8682 +
8683 + if (!__builtin_constant_p(n))
8684 + check_object_size(to, n, false);
8685 +
8686 return __copy_tofrom_user((__force void __user *)to, from, n);
8687 }
8688
8689 @@ -413,6 +372,10 @@ static inline unsigned long __copy_to_user_inatomic(void __user *to,
8690 if (ret == 0)
8691 return 0;
8692 }
8693 +
8694 + if (!__builtin_constant_p(n))
8695 + check_object_size(from, n, true);
8696 +
8697 return __copy_tofrom_user(to, (__force const void __user *)from, n);
8698 }
8699
8700 @@ -430,6 +393,92 @@ static inline unsigned long __copy_to_user(void __user *to,
8701 return __copy_to_user_inatomic(to, from, size);
8702 }
8703
8704 +#ifndef __powerpc64__
8705 +
8706 +static inline unsigned long __must_check copy_from_user(void *to,
8707 + const void __user *from, unsigned long n)
8708 +{
8709 + unsigned long over;
8710 +
8711 + if ((long)n < 0)
8712 + return n;
8713 +
8714 + if (access_ok(VERIFY_READ, from, n)) {
8715 + if (!__builtin_constant_p(n))
8716 + check_object_size(to, n, false);
8717 + return __copy_tofrom_user((__force void __user *)to, from, n);
8718 + }
8719 + if ((unsigned long)from < TASK_SIZE) {
8720 + over = (unsigned long)from + n - TASK_SIZE;
8721 + if (!__builtin_constant_p(n - over))
8722 + check_object_size(to, n - over, false);
8723 + return __copy_tofrom_user((__force void __user *)to, from,
8724 + n - over) + over;
8725 + }
8726 + return n;
8727 +}
8728 +
8729 +static inline unsigned long __must_check copy_to_user(void __user *to,
8730 + const void *from, unsigned long n)
8731 +{
8732 + unsigned long over;
8733 +
8734 + if ((long)n < 0)
8735 + return n;
8736 +
8737 + if (access_ok(VERIFY_WRITE, to, n)) {
8738 + if (!__builtin_constant_p(n))
8739 + check_object_size(from, n, true);
8740 + return __copy_tofrom_user(to, (__force void __user *)from, n);
8741 + }
8742 + if ((unsigned long)to < TASK_SIZE) {
8743 + over = (unsigned long)to + n - TASK_SIZE;
8744 + if (!__builtin_constant_p(n))
8745 + check_object_size(from, n - over, true);
8746 + return __copy_tofrom_user(to, (__force void __user *)from,
8747 + n - over) + over;
8748 + }
8749 + return n;
8750 +}
8751 +
8752 +#else /* __powerpc64__ */
8753 +
8754 +#define __copy_in_user(to, from, size) \
8755 + __copy_tofrom_user((to), (from), (size))
8756 +
8757 +static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n)
8758 +{
8759 + if ((long)n < 0 || n > INT_MAX)
8760 + return n;
8761 +
8762 + if (!__builtin_constant_p(n))
8763 + check_object_size(to, n, false);
8764 +
8765 + if (likely(access_ok(VERIFY_READ, from, n)))
8766 + n = __copy_from_user(to, from, n);
8767 + else
8768 + memset(to, 0, n);
8769 + return n;
8770 +}
8771 +
8772 +static inline unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n)
8773 +{
8774 + if ((long)n < 0 || n > INT_MAX)
8775 + return n;
8776 +
8777 + if (likely(access_ok(VERIFY_WRITE, to, n))) {
8778 + if (!__builtin_constant_p(n))
8779 + check_object_size(from, n, true);
8780 + n = __copy_to_user(to, from, n);
8781 + }
8782 + return n;
8783 +}
8784 +
8785 +extern unsigned long copy_in_user(void __user *to, const void __user *from,
8786 + unsigned long n);
8787 +
8788 +#endif /* __powerpc64__ */
8789 +
8790 extern unsigned long __clear_user(void __user *addr, unsigned long size);
8791
8792 static inline unsigned long clear_user(void __user *addr, unsigned long size)
8793 diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
8794 index 502cf69..53936a1 100644
8795 --- a/arch/powerpc/kernel/Makefile
8796 +++ b/arch/powerpc/kernel/Makefile
8797 @@ -15,6 +15,11 @@ CFLAGS_prom_init.o += -fPIC
8798 CFLAGS_btext.o += -fPIC
8799 endif
8800
8801 +CFLAGS_REMOVE_cputable.o = $(LATENT_ENTROPY_PLUGIN_CFLAGS)
8802 +CFLAGS_REMOVE_prom_init.o = $(LATENT_ENTROPY_PLUGIN_CFLAGS)
8803 +CFLAGS_REMOVE_btext.o = $(LATENT_ENTROPY_PLUGIN_CFLAGS)
8804 +CFLAGS_REMOVE_prom.o = $(LATENT_ENTROPY_PLUGIN_CFLAGS)
8805 +
8806 ifdef CONFIG_FUNCTION_TRACER
8807 # Do not trace early boot code
8808 CFLAGS_REMOVE_cputable.o = -pg -mno-sched-epilog
8809 @@ -27,6 +32,8 @@ CFLAGS_REMOVE_ftrace.o = -pg -mno-sched-epilog
8810 CFLAGS_REMOVE_time.o = -pg -mno-sched-epilog
8811 endif
8812
8813 +CFLAGS_REMOVE_prom_init.o += $(LATENT_ENTROPY_PLUGIN_CFLAGS)
8814 +
8815 obj-y := cputable.o ptrace.o syscalls.o \
8816 irq.o align.o signal_32.o pmc.o vdso.o \
8817 process.o systbl.o idle.o \
8818 diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S
8819 index 3e68d1c..72a5ee6 100644
8820 --- a/arch/powerpc/kernel/exceptions-64e.S
8821 +++ b/arch/powerpc/kernel/exceptions-64e.S
8822 @@ -1010,6 +1010,7 @@ storage_fault_common:
8823 std r14,_DAR(r1)
8824 std r15,_DSISR(r1)
8825 addi r3,r1,STACK_FRAME_OVERHEAD
8826 + bl save_nvgprs
8827 mr r4,r14
8828 mr r5,r15
8829 ld r14,PACA_EXGEN+EX_R14(r13)
8830 @@ -1018,8 +1019,7 @@ storage_fault_common:
8831 cmpdi r3,0
8832 bne- 1f
8833 b ret_from_except_lite
8834 -1: bl save_nvgprs
8835 - mr r5,r3
8836 +1: mr r5,r3
8837 addi r3,r1,STACK_FRAME_OVERHEAD
8838 ld r4,_DAR(r1)
8839 bl bad_page_fault
8840 diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
8841 index 9519e6b..13f6c38 100644
8842 --- a/arch/powerpc/kernel/exceptions-64s.S
8843 +++ b/arch/powerpc/kernel/exceptions-64s.S
8844 @@ -1599,10 +1599,10 @@ handle_page_fault:
8845 11: ld r4,_DAR(r1)
8846 ld r5,_DSISR(r1)
8847 addi r3,r1,STACK_FRAME_OVERHEAD
8848 + bl save_nvgprs
8849 bl do_page_fault
8850 cmpdi r3,0
8851 beq+ 12f
8852 - bl save_nvgprs
8853 mr r5,r3
8854 addi r3,r1,STACK_FRAME_OVERHEAD
8855 lwz r4,_DAR(r1)
8856 diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
8857 index 4509603..cdb491f 100644
8858 --- a/arch/powerpc/kernel/irq.c
8859 +++ b/arch/powerpc/kernel/irq.c
8860 @@ -460,6 +460,8 @@ void migrate_irqs(void)
8861 }
8862 #endif
8863
8864 +extern void gr_handle_kernel_exploit(void);
8865 +
8866 static inline void check_stack_overflow(void)
8867 {
8868 #ifdef CONFIG_DEBUG_STACKOVERFLOW
8869 @@ -472,6 +474,7 @@ static inline void check_stack_overflow(void)
8870 pr_err("do_IRQ: stack overflow: %ld\n",
8871 sp - sizeof(struct thread_info));
8872 dump_stack();
8873 + gr_handle_kernel_exploit();
8874 }
8875 #endif
8876 }
8877 diff --git a/arch/powerpc/kernel/module_32.c b/arch/powerpc/kernel/module_32.c
8878 index c94d2e0..992a9ce 100644
8879 --- a/arch/powerpc/kernel/module_32.c
8880 +++ b/arch/powerpc/kernel/module_32.c
8881 @@ -158,7 +158,7 @@ int module_frob_arch_sections(Elf32_Ehdr *hdr,
8882 me->arch.core_plt_section = i;
8883 }
8884 if (!me->arch.core_plt_section || !me->arch.init_plt_section) {
8885 - pr_err("Module doesn't contain .plt or .init.plt sections.\n");
8886 + pr_err("Module $s doesn't contain .plt or .init.plt sections.\n", me->name);
8887 return -ENOEXEC;
8888 }
8889
8890 @@ -188,11 +188,16 @@ static uint32_t do_plt_call(void *location,
8891
8892 pr_debug("Doing plt for call to 0x%x at 0x%x\n", val, (unsigned int)location);
8893 /* Init, or core PLT? */
8894 - if (location >= mod->module_core
8895 - && location < mod->module_core + mod->core_size)
8896 + if ((location >= mod->module_core_rx && location < mod->module_core_rx + mod->core_size_rx) ||
8897 + (location >= mod->module_core_rw && location < mod->module_core_rw + mod->core_size_rw))
8898 entry = (void *)sechdrs[mod->arch.core_plt_section].sh_addr;
8899 - else
8900 + else if ((location >= mod->module_init_rx && location < mod->module_init_rx + mod->init_size_rx) ||
8901 + (location >= mod->module_init_rw && location < mod->module_init_rw + mod->init_size_rw))
8902 entry = (void *)sechdrs[mod->arch.init_plt_section].sh_addr;
8903 + else {
8904 + printk(KERN_ERR "%s: invalid R_PPC_REL24 entry found\n", mod->name);
8905 + return ~0UL;
8906 + }
8907
8908 /* Find this entry, or if that fails, the next avail. entry */
8909 while (entry->jump[0]) {
8910 @@ -296,7 +301,7 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
8911 }
8912 #ifdef CONFIG_DYNAMIC_FTRACE
8913 module->arch.tramp =
8914 - do_plt_call(module->module_core,
8915 + do_plt_call(module->module_core_rx,
8916 (unsigned long)ftrace_caller,
8917 sechdrs, module);
8918 #endif
8919 diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
8920 index b4cc7be..1fe8bb3 100644
8921 --- a/arch/powerpc/kernel/process.c
8922 +++ b/arch/powerpc/kernel/process.c
8923 @@ -1036,8 +1036,8 @@ void show_regs(struct pt_regs * regs)
8924 * Lookup NIP late so we have the best change of getting the
8925 * above info out without failing
8926 */
8927 - printk("NIP ["REG"] %pS\n", regs->nip, (void *)regs->nip);
8928 - printk("LR ["REG"] %pS\n", regs->link, (void *)regs->link);
8929 + printk("NIP ["REG"] %pA\n", regs->nip, (void *)regs->nip);
8930 + printk("LR ["REG"] %pA\n", regs->link, (void *)regs->link);
8931 #endif
8932 show_stack(current, (unsigned long *) regs->gpr[1]);
8933 if (!user_mode(regs))
8934 @@ -1549,10 +1549,10 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
8935 newsp = stack[0];
8936 ip = stack[STACK_FRAME_LR_SAVE];
8937 if (!firstframe || ip != lr) {
8938 - printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip);
8939 + printk("["REG"] ["REG"] %pA", sp, ip, (void *)ip);
8940 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
8941 if ((ip == rth) && curr_frame >= 0) {
8942 - printk(" (%pS)",
8943 + printk(" (%pA)",
8944 (void *)current->ret_stack[curr_frame].ret);
8945 curr_frame--;
8946 }
8947 @@ -1572,7 +1572,7 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
8948 struct pt_regs *regs = (struct pt_regs *)
8949 (sp + STACK_FRAME_OVERHEAD);
8950 lr = regs->link;
8951 - printk("--- interrupt: %lx at %pS\n LR = %pS\n",
8952 + printk("--- interrupt: %lx at %pA\n LR = %pA\n",
8953 regs->trap, (void *)regs->nip, (void *)lr);
8954 firstframe = 1;
8955 }
8956 @@ -1608,49 +1608,3 @@ void notrace __ppc64_runlatch_off(void)
8957 mtspr(SPRN_CTRLT, ctrl);
8958 }
8959 #endif /* CONFIG_PPC64 */
8960 -
8961 -unsigned long arch_align_stack(unsigned long sp)
8962 -{
8963 - if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
8964 - sp -= get_random_int() & ~PAGE_MASK;
8965 - return sp & ~0xf;
8966 -}
8967 -
8968 -static inline unsigned long brk_rnd(void)
8969 -{
8970 - unsigned long rnd = 0;
8971 -
8972 - /* 8MB for 32bit, 1GB for 64bit */
8973 - if (is_32bit_task())
8974 - rnd = (long)(get_random_int() % (1<<(23-PAGE_SHIFT)));
8975 - else
8976 - rnd = (long)(get_random_int() % (1<<(30-PAGE_SHIFT)));
8977 -
8978 - return rnd << PAGE_SHIFT;
8979 -}
8980 -
8981 -unsigned long arch_randomize_brk(struct mm_struct *mm)
8982 -{
8983 - unsigned long base = mm->brk;
8984 - unsigned long ret;
8985 -
8986 -#ifdef CONFIG_PPC_STD_MMU_64
8987 - /*
8988 - * If we are using 1TB segments and we are allowed to randomise
8989 - * the heap, we can put it above 1TB so it is backed by a 1TB
8990 - * segment. Otherwise the heap will be in the bottom 1TB
8991 - * which always uses 256MB segments and this may result in a
8992 - * performance penalty.
8993 - */
8994 - if (!is_32bit_task() && (mmu_highuser_ssize == MMU_SEGSIZE_1T))
8995 - base = max_t(unsigned long, mm->brk, 1UL << SID_SHIFT_1T);
8996 -#endif
8997 -
8998 - ret = PAGE_ALIGN(base + brk_rnd());
8999 -
9000 - if (ret < mm->brk)
9001 - return mm->brk;
9002 -
9003 - return ret;
9004 -}
9005 -
9006 diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
9007 index f21897b..28c0428 100644
9008 --- a/arch/powerpc/kernel/ptrace.c
9009 +++ b/arch/powerpc/kernel/ptrace.c
9010 @@ -1762,6 +1762,10 @@ long arch_ptrace(struct task_struct *child, long request,
9011 return ret;
9012 }
9013
9014 +#ifdef CONFIG_GRKERNSEC_SETXID
9015 +extern void gr_delayed_cred_worker(void);
9016 +#endif
9017 +
9018 /*
9019 * We must return the syscall number to actually look up in the table.
9020 * This can be -1L to skip running any syscall at all.
9021 @@ -1774,6 +1778,11 @@ long do_syscall_trace_enter(struct pt_regs *regs)
9022
9023 secure_computing_strict(regs->gpr[0]);
9024
9025 +#ifdef CONFIG_GRKERNSEC_SETXID
9026 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
9027 + gr_delayed_cred_worker();
9028 +#endif
9029 +
9030 if (test_thread_flag(TIF_SYSCALL_TRACE) &&
9031 tracehook_report_syscall_entry(regs))
9032 /*
9033 @@ -1805,6 +1814,11 @@ void do_syscall_trace_leave(struct pt_regs *regs)
9034 {
9035 int step;
9036
9037 +#ifdef CONFIG_GRKERNSEC_SETXID
9038 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
9039 + gr_delayed_cred_worker();
9040 +#endif
9041 +
9042 audit_syscall_exit(regs);
9043
9044 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
9045 diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
9046 index d3a831a..3a33123 100644
9047 --- a/arch/powerpc/kernel/signal_32.c
9048 +++ b/arch/powerpc/kernel/signal_32.c
9049 @@ -1011,7 +1011,7 @@ int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset,
9050 /* Save user registers on the stack */
9051 frame = &rt_sf->uc.uc_mcontext;
9052 addr = frame;
9053 - if (vdso32_rt_sigtramp && current->mm->context.vdso_base) {
9054 + if (vdso32_rt_sigtramp && current->mm->context.vdso_base != ~0UL) {
9055 sigret = 0;
9056 tramp = current->mm->context.vdso_base + vdso32_rt_sigtramp;
9057 } else {
9058 diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
9059 index c7c24d2..1bf7039 100644
9060 --- a/arch/powerpc/kernel/signal_64.c
9061 +++ b/arch/powerpc/kernel/signal_64.c
9062 @@ -754,7 +754,7 @@ int handle_rt_signal64(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
9063 current->thread.fp_state.fpscr = 0;
9064
9065 /* Set up to return from userspace. */
9066 - if (vdso64_rt_sigtramp && current->mm->context.vdso_base) {
9067 + if (vdso64_rt_sigtramp && current->mm->context.vdso_base != ~0UL) {
9068 regs->link = current->mm->context.vdso_base + vdso64_rt_sigtramp;
9069 } else {
9070 err |= setup_trampoline(__NR_rt_sigreturn, &frame->tramp[0]);
9071 diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
9072 index 19e4744..28a8d7b 100644
9073 --- a/arch/powerpc/kernel/traps.c
9074 +++ b/arch/powerpc/kernel/traps.c
9075 @@ -36,6 +36,7 @@
9076 #include <linux/debugfs.h>
9077 #include <linux/ratelimit.h>
9078 #include <linux/context_tracking.h>
9079 +#include <linux/uaccess.h>
9080
9081 #include <asm/emulated_ops.h>
9082 #include <asm/pgtable.h>
9083 @@ -142,6 +143,8 @@ static unsigned __kprobes long oops_begin(struct pt_regs *regs)
9084 return flags;
9085 }
9086
9087 +extern void gr_handle_kernel_exploit(void);
9088 +
9089 static void __kprobes oops_end(unsigned long flags, struct pt_regs *regs,
9090 int signr)
9091 {
9092 @@ -191,6 +194,9 @@ static void __kprobes oops_end(unsigned long flags, struct pt_regs *regs,
9093 panic("Fatal exception in interrupt");
9094 if (panic_on_oops)
9095 panic("Fatal exception");
9096 +
9097 + gr_handle_kernel_exploit();
9098 +
9099 do_exit(signr);
9100 }
9101
9102 @@ -1137,6 +1143,26 @@ void __kprobes program_check_exception(struct pt_regs *regs)
9103 enum ctx_state prev_state = exception_enter();
9104 unsigned int reason = get_reason(regs);
9105
9106 +#ifdef CONFIG_PAX_REFCOUNT
9107 + unsigned int bkpt;
9108 + const struct exception_table_entry *entry;
9109 +
9110 + if (reason & REASON_ILLEGAL) {
9111 + /* Check if PaX bad instruction */
9112 + if (!probe_kernel_address(regs->nip, bkpt) && bkpt == 0xc00b00) {
9113 + current->thread.trap_nr = 0;
9114 + pax_report_refcount_overflow(regs);
9115 + /* fixup_exception() for PowerPC does not exist, simulate its job */
9116 + if ((entry = search_exception_tables(regs->nip)) != NULL) {
9117 + regs->nip = entry->fixup;
9118 + return;
9119 + }
9120 + /* fixup_exception() could not handle */
9121 + goto bail;
9122 + }
9123 + }
9124 +#endif
9125 +
9126 /* We can now get here via a FP Unavailable exception if the core
9127 * has no FPU, in that case the reason flags will be 0 */
9128
9129 diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
9130 index 305eb0d..accc5b40 100644
9131 --- a/arch/powerpc/kernel/vdso.c
9132 +++ b/arch/powerpc/kernel/vdso.c
9133 @@ -34,6 +34,7 @@
9134 #include <asm/vdso.h>
9135 #include <asm/vdso_datapage.h>
9136 #include <asm/setup.h>
9137 +#include <asm/mman.h>
9138
9139 #undef DEBUG
9140
9141 @@ -220,7 +221,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
9142 vdso_base = VDSO32_MBASE;
9143 #endif
9144
9145 - current->mm->context.vdso_base = 0;
9146 + current->mm->context.vdso_base = ~0UL;
9147
9148 /* vDSO has a problem and was disabled, just don't "enable" it for the
9149 * process
9150 @@ -240,7 +241,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
9151 vdso_base = get_unmapped_area(NULL, vdso_base,
9152 (vdso_pages << PAGE_SHIFT) +
9153 ((VDSO_ALIGNMENT - 1) & PAGE_MASK),
9154 - 0, 0);
9155 + 0, MAP_PRIVATE | MAP_EXECUTABLE);
9156 if (IS_ERR_VALUE(vdso_base)) {
9157 rc = vdso_base;
9158 goto fail_mmapsem;
9159 diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
9160 index 27c0fac..6ec4a32 100644
9161 --- a/arch/powerpc/kvm/powerpc.c
9162 +++ b/arch/powerpc/kvm/powerpc.c
9163 @@ -1402,7 +1402,7 @@ void kvmppc_init_lpid(unsigned long nr_lpids_param)
9164 }
9165 EXPORT_SYMBOL_GPL(kvmppc_init_lpid);
9166
9167 -int kvm_arch_init(void *opaque)
9168 +int kvm_arch_init(const void *opaque)
9169 {
9170 return 0;
9171 }
9172 diff --git a/arch/powerpc/lib/usercopy_64.c b/arch/powerpc/lib/usercopy_64.c
9173 index 5eea6f3..5d10396 100644
9174 --- a/arch/powerpc/lib/usercopy_64.c
9175 +++ b/arch/powerpc/lib/usercopy_64.c
9176 @@ -9,22 +9,6 @@
9177 #include <linux/module.h>
9178 #include <asm/uaccess.h>
9179
9180 -unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
9181 -{
9182 - if (likely(access_ok(VERIFY_READ, from, n)))
9183 - n = __copy_from_user(to, from, n);
9184 - else
9185 - memset(to, 0, n);
9186 - return n;
9187 -}
9188 -
9189 -unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
9190 -{
9191 - if (likely(access_ok(VERIFY_WRITE, to, n)))
9192 - n = __copy_to_user(to, from, n);
9193 - return n;
9194 -}
9195 -
9196 unsigned long copy_in_user(void __user *to, const void __user *from,
9197 unsigned long n)
9198 {
9199 @@ -35,7 +19,5 @@ unsigned long copy_in_user(void __user *to, const void __user *from,
9200 return n;
9201 }
9202
9203 -EXPORT_SYMBOL(copy_from_user);
9204 -EXPORT_SYMBOL(copy_to_user);
9205 EXPORT_SYMBOL(copy_in_user);
9206
9207 diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
9208 index b396868..3eb6b9f 100644
9209 --- a/arch/powerpc/mm/fault.c
9210 +++ b/arch/powerpc/mm/fault.c
9211 @@ -33,6 +33,10 @@
9212 #include <linux/ratelimit.h>
9213 #include <linux/context_tracking.h>
9214 #include <linux/hugetlb.h>
9215 +#include <linux/slab.h>
9216 +#include <linux/pagemap.h>
9217 +#include <linux/compiler.h>
9218 +#include <linux/unistd.h>
9219
9220 #include <asm/firmware.h>
9221 #include <asm/page.h>
9222 @@ -68,6 +72,33 @@ static inline int notify_page_fault(struct pt_regs *regs)
9223 }
9224 #endif
9225
9226 +#ifdef CONFIG_PAX_PAGEEXEC
9227 +/*
9228 + * PaX: decide what to do with offenders (regs->nip = fault address)
9229 + *
9230 + * returns 1 when task should be killed
9231 + */
9232 +static int pax_handle_fetch_fault(struct pt_regs *regs)
9233 +{
9234 + return 1;
9235 +}
9236 +
9237 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
9238 +{
9239 + unsigned long i;
9240 +
9241 + printk(KERN_ERR "PAX: bytes at PC: ");
9242 + for (i = 0; i < 5; i++) {
9243 + unsigned int c;
9244 + if (get_user(c, (unsigned int __user *)pc+i))
9245 + printk(KERN_CONT "???????? ");
9246 + else
9247 + printk(KERN_CONT "%08x ", c);
9248 + }
9249 + printk("\n");
9250 +}
9251 +#endif
9252 +
9253 /*
9254 * Check whether the instruction at regs->nip is a store using
9255 * an update addressing form which will update r1.
9256 @@ -227,7 +258,7 @@ int __kprobes do_page_fault(struct pt_regs *regs, unsigned long address,
9257 * indicate errors in DSISR but can validly be set in SRR1.
9258 */
9259 if (trap == 0x400)
9260 - error_code &= 0x48200000;
9261 + error_code &= 0x58200000;
9262 else
9263 is_write = error_code & DSISR_ISSTORE;
9264 #else
9265 @@ -383,12 +414,16 @@ good_area:
9266 * "undefined". Of those that can be set, this is the only
9267 * one which seems bad.
9268 */
9269 - if (error_code & 0x10000000)
9270 + if (error_code & DSISR_GUARDED)
9271 /* Guarded storage error. */
9272 goto bad_area;
9273 #endif /* CONFIG_8xx */
9274
9275 if (is_exec) {
9276 +#ifdef CONFIG_PPC_STD_MMU
9277 + if (error_code & DSISR_GUARDED)
9278 + goto bad_area;
9279 +#endif
9280 /*
9281 * Allow execution from readable areas if the MMU does not
9282 * provide separate controls over reading and executing.
9283 @@ -483,6 +518,23 @@ bad_area:
9284 bad_area_nosemaphore:
9285 /* User mode accesses cause a SIGSEGV */
9286 if (user_mode(regs)) {
9287 +
9288 +#ifdef CONFIG_PAX_PAGEEXEC
9289 + if (mm->pax_flags & MF_PAX_PAGEEXEC) {
9290 +#ifdef CONFIG_PPC_STD_MMU
9291 + if (is_exec && (error_code & (DSISR_PROTFAULT | DSISR_GUARDED))) {
9292 +#else
9293 + if (is_exec && regs->nip == address) {
9294 +#endif
9295 + switch (pax_handle_fetch_fault(regs)) {
9296 + }
9297 +
9298 + pax_report_fault(regs, (void *)regs->nip, (void *)regs->gpr[PT_R1]);
9299 + do_group_exit(SIGKILL);
9300 + }
9301 + }
9302 +#endif
9303 +
9304 _exception(SIGSEGV, regs, code, address);
9305 goto bail;
9306 }
9307 diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
9308 index cb8bdbe..cde4bc7 100644
9309 --- a/arch/powerpc/mm/mmap.c
9310 +++ b/arch/powerpc/mm/mmap.c
9311 @@ -53,10 +53,14 @@ static inline int mmap_is_legacy(void)
9312 return sysctl_legacy_va_layout;
9313 }
9314
9315 -static unsigned long mmap_rnd(void)
9316 +static unsigned long mmap_rnd(struct mm_struct *mm)
9317 {
9318 unsigned long rnd = 0;
9319
9320 +#ifdef CONFIG_PAX_RANDMMAP
9321 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
9322 +#endif
9323 +
9324 if (current->flags & PF_RANDOMIZE) {
9325 /* 8MB for 32bit, 1GB for 64bit */
9326 if (is_32bit_task())
9327 @@ -67,7 +71,7 @@ static unsigned long mmap_rnd(void)
9328 return rnd << PAGE_SHIFT;
9329 }
9330
9331 -static inline unsigned long mmap_base(void)
9332 +static inline unsigned long mmap_base(struct mm_struct *mm)
9333 {
9334 unsigned long gap = rlimit(RLIMIT_STACK);
9335
9336 @@ -76,7 +80,7 @@ static inline unsigned long mmap_base(void)
9337 else if (gap > MAX_GAP)
9338 gap = MAX_GAP;
9339
9340 - return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd());
9341 + return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd(mm));
9342 }
9343
9344 /*
9345 @@ -91,9 +95,21 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
9346 */
9347 if (mmap_is_legacy()) {
9348 mm->mmap_base = TASK_UNMAPPED_BASE;
9349 +
9350 +#ifdef CONFIG_PAX_RANDMMAP
9351 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9352 + mm->mmap_base += mm->delta_mmap;
9353 +#endif
9354 +
9355 mm->get_unmapped_area = arch_get_unmapped_area;
9356 } else {
9357 - mm->mmap_base = mmap_base();
9358 + mm->mmap_base = mmap_base(mm);
9359 +
9360 +#ifdef CONFIG_PAX_RANDMMAP
9361 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9362 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
9363 +#endif
9364 +
9365 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
9366 }
9367 }
9368 diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
9369 index 0f432a7..abfe841 100644
9370 --- a/arch/powerpc/mm/slice.c
9371 +++ b/arch/powerpc/mm/slice.c
9372 @@ -105,7 +105,7 @@ static int slice_area_is_free(struct mm_struct *mm, unsigned long addr,
9373 if ((mm->task_size - len) < addr)
9374 return 0;
9375 vma = find_vma(mm, addr);
9376 - return (!vma || (addr + len) <= vma->vm_start);
9377 + return check_heap_stack_gap(vma, addr, len, 0);
9378 }
9379
9380 static int slice_low_has_vma(struct mm_struct *mm, unsigned long slice)
9381 @@ -277,6 +277,12 @@ static unsigned long slice_find_area_bottomup(struct mm_struct *mm,
9382 info.align_offset = 0;
9383
9384 addr = TASK_UNMAPPED_BASE;
9385 +
9386 +#ifdef CONFIG_PAX_RANDMMAP
9387 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9388 + addr += mm->delta_mmap;
9389 +#endif
9390 +
9391 while (addr < TASK_SIZE) {
9392 info.low_limit = addr;
9393 if (!slice_scan_available(addr, available, 1, &addr))
9394 @@ -410,6 +416,11 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len,
9395 if (fixed && addr > (mm->task_size - len))
9396 return -ENOMEM;
9397
9398 +#ifdef CONFIG_PAX_RANDMMAP
9399 + if (!fixed && (mm->pax_flags & MF_PAX_RANDMMAP))
9400 + addr = 0;
9401 +#endif
9402 +
9403 /* If hint, make sure it matches our alignment restrictions */
9404 if (!fixed && addr) {
9405 addr = _ALIGN_UP(addr, 1ul << pshift);
9406 diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
9407 index d966bbe..372124a 100644
9408 --- a/arch/powerpc/platforms/cell/spufs/file.c
9409 +++ b/arch/powerpc/platforms/cell/spufs/file.c
9410 @@ -280,9 +280,9 @@ spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
9411 return VM_FAULT_NOPAGE;
9412 }
9413
9414 -static int spufs_mem_mmap_access(struct vm_area_struct *vma,
9415 +static ssize_t spufs_mem_mmap_access(struct vm_area_struct *vma,
9416 unsigned long address,
9417 - void *buf, int len, int write)
9418 + void *buf, size_t len, int write)
9419 {
9420 struct spu_context *ctx = vma->vm_file->private_data;
9421 unsigned long offset = address - vma->vm_start;
9422 diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h
9423 index fa934fe..c296056 100644
9424 --- a/arch/s390/include/asm/atomic.h
9425 +++ b/arch/s390/include/asm/atomic.h
9426 @@ -412,4 +412,14 @@ static inline long long atomic64_dec_if_positive(atomic64_t *v)
9427 #define atomic64_dec_and_test(_v) (atomic64_sub_return(1, _v) == 0)
9428 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
9429
9430 +#define atomic64_read_unchecked(v) atomic64_read(v)
9431 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
9432 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
9433 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
9434 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
9435 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
9436 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
9437 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
9438 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
9439 +
9440 #endif /* __ARCH_S390_ATOMIC__ */
9441 diff --git a/arch/s390/include/asm/barrier.h b/arch/s390/include/asm/barrier.h
9442 index 8d72471..5322500 100644
9443 --- a/arch/s390/include/asm/barrier.h
9444 +++ b/arch/s390/include/asm/barrier.h
9445 @@ -42,7 +42,7 @@
9446 do { \
9447 compiletime_assert_atomic_type(*p); \
9448 barrier(); \
9449 - ACCESS_ONCE(*p) = (v); \
9450 + ACCESS_ONCE_RW(*p) = (v); \
9451 } while (0)
9452
9453 #define smp_load_acquire(p) \
9454 diff --git a/arch/s390/include/asm/cache.h b/arch/s390/include/asm/cache.h
9455 index 4d7ccac..d03d0ad 100644
9456 --- a/arch/s390/include/asm/cache.h
9457 +++ b/arch/s390/include/asm/cache.h
9458 @@ -9,8 +9,10 @@
9459 #ifndef __ARCH_S390_CACHE_H
9460 #define __ARCH_S390_CACHE_H
9461
9462 -#define L1_CACHE_BYTES 256
9463 +#include <linux/const.h>
9464 +
9465 #define L1_CACHE_SHIFT 8
9466 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
9467 #define NET_SKB_PAD 32
9468
9469 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
9470 diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h
9471 index c9c875d..b4b0e4c 100644
9472 --- a/arch/s390/include/asm/elf.h
9473 +++ b/arch/s390/include/asm/elf.h
9474 @@ -163,8 +163,14 @@ extern unsigned int vdso_enabled;
9475 the loader. We need to make sure that it is out of the way of the program
9476 that it will "exec", and that there is sufficient room for the brk. */
9477
9478 -extern unsigned long randomize_et_dyn(void);
9479 -#define ELF_ET_DYN_BASE randomize_et_dyn()
9480 +#define ELF_ET_DYN_BASE (STACK_TOP / 3 * 2)
9481 +
9482 +#ifdef CONFIG_PAX_ASLR
9483 +#define PAX_ELF_ET_DYN_BASE (test_thread_flag(TIF_31BIT) ? 0x10000UL : 0x80000000UL)
9484 +
9485 +#define PAX_DELTA_MMAP_LEN (test_thread_flag(TIF_31BIT) ? 15 : 26)
9486 +#define PAX_DELTA_STACK_LEN (test_thread_flag(TIF_31BIT) ? 15 : 26)
9487 +#endif
9488
9489 /* This yields a mask that user programs can use to figure out what
9490 instruction set this CPU supports. */
9491 @@ -225,9 +231,6 @@ struct linux_binprm;
9492 #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
9493 int arch_setup_additional_pages(struct linux_binprm *, int);
9494
9495 -extern unsigned long arch_randomize_brk(struct mm_struct *mm);
9496 -#define arch_randomize_brk arch_randomize_brk
9497 -
9498 void *fill_cpu_elf_notes(void *ptr, struct save_area *sa, __vector128 *vxrs);
9499
9500 #endif
9501 diff --git a/arch/s390/include/asm/exec.h b/arch/s390/include/asm/exec.h
9502 index c4a93d6..4d2a9b4 100644
9503 --- a/arch/s390/include/asm/exec.h
9504 +++ b/arch/s390/include/asm/exec.h
9505 @@ -7,6 +7,6 @@
9506 #ifndef __ASM_EXEC_H
9507 #define __ASM_EXEC_H
9508
9509 -extern unsigned long arch_align_stack(unsigned long sp);
9510 +#define arch_align_stack(x) ((x) & ~0xfUL)
9511
9512 #endif /* __ASM_EXEC_H */
9513 diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
9514 index cd4c68e..6764641 100644
9515 --- a/arch/s390/include/asm/uaccess.h
9516 +++ b/arch/s390/include/asm/uaccess.h
9517 @@ -59,6 +59,7 @@ static inline int __range_ok(unsigned long addr, unsigned long size)
9518 __range_ok((unsigned long)(addr), (size)); \
9519 })
9520
9521 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
9522 #define access_ok(type, addr, size) __access_ok(addr, size)
9523
9524 /*
9525 @@ -275,6 +276,10 @@ static inline unsigned long __must_check
9526 copy_to_user(void __user *to, const void *from, unsigned long n)
9527 {
9528 might_fault();
9529 +
9530 + if ((long)n < 0)
9531 + return n;
9532 +
9533 return __copy_to_user(to, from, n);
9534 }
9535
9536 @@ -303,10 +308,14 @@ __compiletime_warning("copy_from_user() buffer size is not provably correct")
9537 static inline unsigned long __must_check
9538 copy_from_user(void *to, const void __user *from, unsigned long n)
9539 {
9540 - unsigned int sz = __compiletime_object_size(to);
9541 + size_t sz = __compiletime_object_size(to);
9542
9543 might_fault();
9544 - if (unlikely(sz != -1 && sz < n)) {
9545 +
9546 + if ((long)n < 0)
9547 + return n;
9548 +
9549 + if (unlikely(sz != (size_t)-1 && sz < n)) {
9550 copy_from_user_overflow();
9551 return n;
9552 }
9553 diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
9554 index 2ca9586..55682a9 100644
9555 --- a/arch/s390/kernel/module.c
9556 +++ b/arch/s390/kernel/module.c
9557 @@ -165,11 +165,11 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
9558
9559 /* Increase core size by size of got & plt and set start
9560 offsets for got and plt. */
9561 - me->core_size = ALIGN(me->core_size, 4);
9562 - me->arch.got_offset = me->core_size;
9563 - me->core_size += me->arch.got_size;
9564 - me->arch.plt_offset = me->core_size;
9565 - me->core_size += me->arch.plt_size;
9566 + me->core_size_rw = ALIGN(me->core_size_rw, 4);
9567 + me->arch.got_offset = me->core_size_rw;
9568 + me->core_size_rw += me->arch.got_size;
9569 + me->arch.plt_offset = me->core_size_rx;
9570 + me->core_size_rx += me->arch.plt_size;
9571 return 0;
9572 }
9573
9574 @@ -285,7 +285,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9575 if (info->got_initialized == 0) {
9576 Elf_Addr *gotent;
9577
9578 - gotent = me->module_core + me->arch.got_offset +
9579 + gotent = me->module_core_rw + me->arch.got_offset +
9580 info->got_offset;
9581 *gotent = val;
9582 info->got_initialized = 1;
9583 @@ -308,7 +308,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9584 rc = apply_rela_bits(loc, val, 0, 64, 0);
9585 else if (r_type == R_390_GOTENT ||
9586 r_type == R_390_GOTPLTENT) {
9587 - val += (Elf_Addr) me->module_core - loc;
9588 + val += (Elf_Addr) me->module_core_rw - loc;
9589 rc = apply_rela_bits(loc, val, 1, 32, 1);
9590 }
9591 break;
9592 @@ -321,7 +321,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9593 case R_390_PLTOFF64: /* 16 bit offset from GOT to PLT. */
9594 if (info->plt_initialized == 0) {
9595 unsigned int *ip;
9596 - ip = me->module_core + me->arch.plt_offset +
9597 + ip = me->module_core_rx + me->arch.plt_offset +
9598 info->plt_offset;
9599 #ifndef CONFIG_64BIT
9600 ip[0] = 0x0d105810; /* basr 1,0; l 1,6(1); br 1 */
9601 @@ -346,7 +346,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9602 val - loc + 0xffffUL < 0x1ffffeUL) ||
9603 (r_type == R_390_PLT32DBL &&
9604 val - loc + 0xffffffffULL < 0x1fffffffeULL)))
9605 - val = (Elf_Addr) me->module_core +
9606 + val = (Elf_Addr) me->module_core_rx +
9607 me->arch.plt_offset +
9608 info->plt_offset;
9609 val += rela->r_addend - loc;
9610 @@ -368,7 +368,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9611 case R_390_GOTOFF32: /* 32 bit offset to GOT. */
9612 case R_390_GOTOFF64: /* 64 bit offset to GOT. */
9613 val = val + rela->r_addend -
9614 - ((Elf_Addr) me->module_core + me->arch.got_offset);
9615 + ((Elf_Addr) me->module_core_rw + me->arch.got_offset);
9616 if (r_type == R_390_GOTOFF16)
9617 rc = apply_rela_bits(loc, val, 0, 16, 0);
9618 else if (r_type == R_390_GOTOFF32)
9619 @@ -378,7 +378,7 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
9620 break;
9621 case R_390_GOTPC: /* 32 bit PC relative offset to GOT. */
9622 case R_390_GOTPCDBL: /* 32 bit PC rel. off. to GOT shifted by 1. */
9623 - val = (Elf_Addr) me->module_core + me->arch.got_offset +
9624 + val = (Elf_Addr) me->module_core_rw + me->arch.got_offset +
9625 rela->r_addend - loc;
9626 if (r_type == R_390_GOTPC)
9627 rc = apply_rela_bits(loc, val, 1, 32, 0);
9628 diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
9629 index 13fc097..84d375f 100644
9630 --- a/arch/s390/kernel/process.c
9631 +++ b/arch/s390/kernel/process.c
9632 @@ -227,27 +227,3 @@ unsigned long get_wchan(struct task_struct *p)
9633 }
9634 return 0;
9635 }
9636 -
9637 -unsigned long arch_align_stack(unsigned long sp)
9638 -{
9639 - if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
9640 - sp -= get_random_int() & ~PAGE_MASK;
9641 - return sp & ~0xf;
9642 -}
9643 -
9644 -static inline unsigned long brk_rnd(void)
9645 -{
9646 - /* 8MB for 32bit, 1GB for 64bit */
9647 - if (is_32bit_task())
9648 - return (get_random_int() & 0x7ffUL) << PAGE_SHIFT;
9649 - else
9650 - return (get_random_int() & 0x3ffffUL) << PAGE_SHIFT;
9651 -}
9652 -
9653 -unsigned long arch_randomize_brk(struct mm_struct *mm)
9654 -{
9655 - unsigned long ret;
9656 -
9657 - ret = PAGE_ALIGN(mm->brk + brk_rnd());
9658 - return (ret > mm->brk) ? ret : mm->brk;
9659 -}
9660 diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
9661 index 179a2c2..371e85c 100644
9662 --- a/arch/s390/mm/mmap.c
9663 +++ b/arch/s390/mm/mmap.c
9664 @@ -204,9 +204,21 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
9665 */
9666 if (mmap_is_legacy()) {
9667 mm->mmap_base = mmap_base_legacy();
9668 +
9669 +#ifdef CONFIG_PAX_RANDMMAP
9670 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9671 + mm->mmap_base += mm->delta_mmap;
9672 +#endif
9673 +
9674 mm->get_unmapped_area = arch_get_unmapped_area;
9675 } else {
9676 mm->mmap_base = mmap_base();
9677 +
9678 +#ifdef CONFIG_PAX_RANDMMAP
9679 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9680 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
9681 +#endif
9682 +
9683 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
9684 }
9685 }
9686 @@ -279,9 +291,21 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
9687 */
9688 if (mmap_is_legacy()) {
9689 mm->mmap_base = mmap_base_legacy();
9690 +
9691 +#ifdef CONFIG_PAX_RANDMMAP
9692 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9693 + mm->mmap_base += mm->delta_mmap;
9694 +#endif
9695 +
9696 mm->get_unmapped_area = s390_get_unmapped_area;
9697 } else {
9698 mm->mmap_base = mmap_base();
9699 +
9700 +#ifdef CONFIG_PAX_RANDMMAP
9701 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9702 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
9703 +#endif
9704 +
9705 mm->get_unmapped_area = s390_get_unmapped_area_topdown;
9706 }
9707 }
9708 diff --git a/arch/score/include/asm/cache.h b/arch/score/include/asm/cache.h
9709 index ae3d59f..f65f075 100644
9710 --- a/arch/score/include/asm/cache.h
9711 +++ b/arch/score/include/asm/cache.h
9712 @@ -1,7 +1,9 @@
9713 #ifndef _ASM_SCORE_CACHE_H
9714 #define _ASM_SCORE_CACHE_H
9715
9716 +#include <linux/const.h>
9717 +
9718 #define L1_CACHE_SHIFT 4
9719 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
9720 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
9721
9722 #endif /* _ASM_SCORE_CACHE_H */
9723 diff --git a/arch/score/include/asm/exec.h b/arch/score/include/asm/exec.h
9724 index f9f3cd5..58ff438 100644
9725 --- a/arch/score/include/asm/exec.h
9726 +++ b/arch/score/include/asm/exec.h
9727 @@ -1,6 +1,6 @@
9728 #ifndef _ASM_SCORE_EXEC_H
9729 #define _ASM_SCORE_EXEC_H
9730
9731 -extern unsigned long arch_align_stack(unsigned long sp);
9732 +#define arch_align_stack(x) (x)
9733
9734 #endif /* _ASM_SCORE_EXEC_H */
9735 diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c
9736 index a1519ad3..e8ac1ff 100644
9737 --- a/arch/score/kernel/process.c
9738 +++ b/arch/score/kernel/process.c
9739 @@ -116,8 +116,3 @@ unsigned long get_wchan(struct task_struct *task)
9740
9741 return task_pt_regs(task)->cp0_epc;
9742 }
9743 -
9744 -unsigned long arch_align_stack(unsigned long sp)
9745 -{
9746 - return sp;
9747 -}
9748 diff --git a/arch/sh/include/asm/cache.h b/arch/sh/include/asm/cache.h
9749 index ef9e555..331bd29 100644
9750 --- a/arch/sh/include/asm/cache.h
9751 +++ b/arch/sh/include/asm/cache.h
9752 @@ -9,10 +9,11 @@
9753 #define __ASM_SH_CACHE_H
9754 #ifdef __KERNEL__
9755
9756 +#include <linux/const.h>
9757 #include <linux/init.h>
9758 #include <cpu/cache.h>
9759
9760 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
9761 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
9762
9763 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
9764
9765 diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
9766 index 6777177..cb5e44f 100644
9767 --- a/arch/sh/mm/mmap.c
9768 +++ b/arch/sh/mm/mmap.c
9769 @@ -36,6 +36,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
9770 struct mm_struct *mm = current->mm;
9771 struct vm_area_struct *vma;
9772 int do_colour_align;
9773 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
9774 struct vm_unmapped_area_info info;
9775
9776 if (flags & MAP_FIXED) {
9777 @@ -55,6 +56,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
9778 if (filp || (flags & MAP_SHARED))
9779 do_colour_align = 1;
9780
9781 +#ifdef CONFIG_PAX_RANDMMAP
9782 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
9783 +#endif
9784 +
9785 if (addr) {
9786 if (do_colour_align)
9787 addr = COLOUR_ALIGN(addr, pgoff);
9788 @@ -62,14 +67,13 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
9789 addr = PAGE_ALIGN(addr);
9790
9791 vma = find_vma(mm, addr);
9792 - if (TASK_SIZE - len >= addr &&
9793 - (!vma || addr + len <= vma->vm_start))
9794 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
9795 return addr;
9796 }
9797
9798 info.flags = 0;
9799 info.length = len;
9800 - info.low_limit = TASK_UNMAPPED_BASE;
9801 + info.low_limit = mm->mmap_base;
9802 info.high_limit = TASK_SIZE;
9803 info.align_mask = do_colour_align ? (PAGE_MASK & shm_align_mask) : 0;
9804 info.align_offset = pgoff << PAGE_SHIFT;
9805 @@ -85,6 +89,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
9806 struct mm_struct *mm = current->mm;
9807 unsigned long addr = addr0;
9808 int do_colour_align;
9809 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
9810 struct vm_unmapped_area_info info;
9811
9812 if (flags & MAP_FIXED) {
9813 @@ -104,6 +109,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
9814 if (filp || (flags & MAP_SHARED))
9815 do_colour_align = 1;
9816
9817 +#ifdef CONFIG_PAX_RANDMMAP
9818 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
9819 +#endif
9820 +
9821 /* requesting a specific address */
9822 if (addr) {
9823 if (do_colour_align)
9824 @@ -112,8 +121,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
9825 addr = PAGE_ALIGN(addr);
9826
9827 vma = find_vma(mm, addr);
9828 - if (TASK_SIZE - len >= addr &&
9829 - (!vma || addr + len <= vma->vm_start))
9830 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
9831 return addr;
9832 }
9833
9834 @@ -135,6 +143,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
9835 VM_BUG_ON(addr != -ENOMEM);
9836 info.flags = 0;
9837 info.low_limit = TASK_UNMAPPED_BASE;
9838 +
9839 +#ifdef CONFIG_PAX_RANDMMAP
9840 + if (mm->pax_flags & MF_PAX_RANDMMAP)
9841 + info.low_limit += mm->delta_mmap;
9842 +#endif
9843 +
9844 info.high_limit = TASK_SIZE;
9845 addr = vm_unmapped_area(&info);
9846 }
9847 diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
9848 index 4082749..fd97781 100644
9849 --- a/arch/sparc/include/asm/atomic_64.h
9850 +++ b/arch/sparc/include/asm/atomic_64.h
9851 @@ -15,18 +15,38 @@
9852 #define ATOMIC64_INIT(i) { (i) }
9853
9854 #define atomic_read(v) ACCESS_ONCE((v)->counter)
9855 +static inline int atomic_read_unchecked(const atomic_unchecked_t *v)
9856 +{
9857 + return ACCESS_ONCE(v->counter);
9858 +}
9859 #define atomic64_read(v) ACCESS_ONCE((v)->counter)
9860 +static inline long atomic64_read_unchecked(const atomic64_unchecked_t *v)
9861 +{
9862 + return ACCESS_ONCE(v->counter);
9863 +}
9864
9865 #define atomic_set(v, i) (((v)->counter) = i)
9866 +static inline void atomic_set_unchecked(atomic_unchecked_t *v, int i)
9867 +{
9868 + v->counter = i;
9869 +}
9870 #define atomic64_set(v, i) (((v)->counter) = i)
9871 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long i)
9872 +{
9873 + v->counter = i;
9874 +}
9875
9876 -#define ATOMIC_OP(op) \
9877 -void atomic_##op(int, atomic_t *); \
9878 -void atomic64_##op(long, atomic64_t *);
9879 +#define __ATOMIC_OP(op, suffix) \
9880 +void atomic_##op##suffix(int, atomic##suffix##_t *); \
9881 +void atomic64_##op##suffix(long, atomic64##suffix##_t *);
9882
9883 -#define ATOMIC_OP_RETURN(op) \
9884 -int atomic_##op##_return(int, atomic_t *); \
9885 -long atomic64_##op##_return(long, atomic64_t *);
9886 +#define ATOMIC_OP(op) __ATOMIC_OP(op, ) __ATOMIC_OP(op, _unchecked)
9887 +
9888 +#define __ATOMIC_OP_RETURN(op, suffix) \
9889 +int atomic_##op##_return##suffix(int, atomic##suffix##_t *); \
9890 +long atomic64_##op##_return##suffix(long, atomic64##suffix##_t *);
9891 +
9892 +#define ATOMIC_OP_RETURN(op) __ATOMIC_OP_RETURN(op, ) __ATOMIC_OP_RETURN(op, _unchecked)
9893
9894 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op)
9895
9896 @@ -35,13 +55,23 @@ ATOMIC_OPS(sub)
9897
9898 #undef ATOMIC_OPS
9899 #undef ATOMIC_OP_RETURN
9900 +#undef __ATOMIC_OP_RETURN
9901 #undef ATOMIC_OP
9902 +#undef __ATOMIC_OP
9903
9904 #define atomic_dec_return(v) atomic_sub_return(1, v)
9905 #define atomic64_dec_return(v) atomic64_sub_return(1, v)
9906
9907 #define atomic_inc_return(v) atomic_add_return(1, v)
9908 +static inline int atomic_inc_return_unchecked(atomic_unchecked_t *v)
9909 +{
9910 + return atomic_add_return_unchecked(1, v);
9911 +}
9912 #define atomic64_inc_return(v) atomic64_add_return(1, v)
9913 +static inline long atomic64_inc_return_unchecked(atomic64_unchecked_t *v)
9914 +{
9915 + return atomic64_add_return_unchecked(1, v);
9916 +}
9917
9918 /*
9919 * atomic_inc_and_test - increment and test
9920 @@ -52,6 +82,10 @@ ATOMIC_OPS(sub)
9921 * other cases.
9922 */
9923 #define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
9924 +static inline int atomic_inc_and_test_unchecked(atomic_unchecked_t *v)
9925 +{
9926 + return atomic_inc_return_unchecked(v) == 0;
9927 +}
9928 #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
9929
9930 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
9931 @@ -61,25 +95,60 @@ ATOMIC_OPS(sub)
9932 #define atomic64_dec_and_test(v) (atomic64_sub_return(1, v) == 0)
9933
9934 #define atomic_inc(v) atomic_add(1, v)
9935 +static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
9936 +{
9937 + atomic_add_unchecked(1, v);
9938 +}
9939 #define atomic64_inc(v) atomic64_add(1, v)
9940 +static inline void atomic64_inc_unchecked(atomic64_unchecked_t *v)
9941 +{
9942 + atomic64_add_unchecked(1, v);
9943 +}
9944
9945 #define atomic_dec(v) atomic_sub(1, v)
9946 +static inline void atomic_dec_unchecked(atomic_unchecked_t *v)
9947 +{
9948 + atomic_sub_unchecked(1, v);
9949 +}
9950 #define atomic64_dec(v) atomic64_sub(1, v)
9951 +static inline void atomic64_dec_unchecked(atomic64_unchecked_t *v)
9952 +{
9953 + atomic64_sub_unchecked(1, v);
9954 +}
9955
9956 #define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0)
9957 #define atomic64_add_negative(i, v) (atomic64_add_return(i, v) < 0)
9958
9959 #define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
9960 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *v, int old, int new)
9961 +{
9962 + return cmpxchg(&v->counter, old, new);
9963 +}
9964 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
9965 +static inline int atomic_xchg_unchecked(atomic_unchecked_t *v, int new)
9966 +{
9967 + return xchg(&v->counter, new);
9968 +}
9969
9970 static inline int __atomic_add_unless(atomic_t *v, int a, int u)
9971 {
9972 - int c, old;
9973 + int c, old, new;
9974 c = atomic_read(v);
9975 for (;;) {
9976 - if (unlikely(c == (u)))
9977 + if (unlikely(c == u))
9978 break;
9979 - old = atomic_cmpxchg((v), c, c + (a));
9980 +
9981 + asm volatile("addcc %2, %0, %0\n"
9982 +
9983 +#ifdef CONFIG_PAX_REFCOUNT
9984 + "tvs %%icc, 6\n"
9985 +#endif
9986 +
9987 + : "=r" (new)
9988 + : "0" (c), "ir" (a)
9989 + : "cc");
9990 +
9991 + old = atomic_cmpxchg(v, c, new);
9992 if (likely(old == c))
9993 break;
9994 c = old;
9995 @@ -90,20 +159,35 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u)
9996 #define atomic64_cmpxchg(v, o, n) \
9997 ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
9998 #define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
9999 +static inline long atomic64_xchg_unchecked(atomic64_unchecked_t *v, long new)
10000 +{
10001 + return xchg(&v->counter, new);
10002 +}
10003
10004 static inline long atomic64_add_unless(atomic64_t *v, long a, long u)
10005 {
10006 - long c, old;
10007 + long c, old, new;
10008 c = atomic64_read(v);
10009 for (;;) {
10010 - if (unlikely(c == (u)))
10011 + if (unlikely(c == u))
10012 break;
10013 - old = atomic64_cmpxchg((v), c, c + (a));
10014 +
10015 + asm volatile("addcc %2, %0, %0\n"
10016 +
10017 +#ifdef CONFIG_PAX_REFCOUNT
10018 + "tvs %%xcc, 6\n"
10019 +#endif
10020 +
10021 + : "=r" (new)
10022 + : "0" (c), "ir" (a)
10023 + : "cc");
10024 +
10025 + old = atomic64_cmpxchg(v, c, new);
10026 if (likely(old == c))
10027 break;
10028 c = old;
10029 }
10030 - return c != (u);
10031 + return c != u;
10032 }
10033
10034 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
10035 diff --git a/arch/sparc/include/asm/barrier_64.h b/arch/sparc/include/asm/barrier_64.h
10036 index 7664894..45a974b 100644
10037 --- a/arch/sparc/include/asm/barrier_64.h
10038 +++ b/arch/sparc/include/asm/barrier_64.h
10039 @@ -60,7 +60,7 @@ do { __asm__ __volatile__("ba,pt %%xcc, 1f\n\t" \
10040 do { \
10041 compiletime_assert_atomic_type(*p); \
10042 barrier(); \
10043 - ACCESS_ONCE(*p) = (v); \
10044 + ACCESS_ONCE_RW(*p) = (v); \
10045 } while (0)
10046
10047 #define smp_load_acquire(p) \
10048 diff --git a/arch/sparc/include/asm/cache.h b/arch/sparc/include/asm/cache.h
10049 index 5bb6991..5c2132e 100644
10050 --- a/arch/sparc/include/asm/cache.h
10051 +++ b/arch/sparc/include/asm/cache.h
10052 @@ -7,10 +7,12 @@
10053 #ifndef _SPARC_CACHE_H
10054 #define _SPARC_CACHE_H
10055
10056 +#include <linux/const.h>
10057 +
10058 #define ARCH_SLAB_MINALIGN __alignof__(unsigned long long)
10059
10060 #define L1_CACHE_SHIFT 5
10061 -#define L1_CACHE_BYTES 32
10062 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
10063
10064 #ifdef CONFIG_SPARC32
10065 #define SMP_CACHE_BYTES_SHIFT 5
10066 diff --git a/arch/sparc/include/asm/elf_32.h b/arch/sparc/include/asm/elf_32.h
10067 index a24e41f..47677ff 100644
10068 --- a/arch/sparc/include/asm/elf_32.h
10069 +++ b/arch/sparc/include/asm/elf_32.h
10070 @@ -114,6 +114,13 @@ typedef struct {
10071
10072 #define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE)
10073
10074 +#ifdef CONFIG_PAX_ASLR
10075 +#define PAX_ELF_ET_DYN_BASE 0x10000UL
10076 +
10077 +#define PAX_DELTA_MMAP_LEN 16
10078 +#define PAX_DELTA_STACK_LEN 16
10079 +#endif
10080 +
10081 /* This yields a mask that user programs can use to figure out what
10082 instruction set this cpu supports. This can NOT be done in userspace
10083 on Sparc. */
10084 diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
10085 index 370ca1e..d4f4a98 100644
10086 --- a/arch/sparc/include/asm/elf_64.h
10087 +++ b/arch/sparc/include/asm/elf_64.h
10088 @@ -189,6 +189,13 @@ typedef struct {
10089 #define ELF_ET_DYN_BASE 0x0000010000000000UL
10090 #define COMPAT_ELF_ET_DYN_BASE 0x0000000070000000UL
10091
10092 +#ifdef CONFIG_PAX_ASLR
10093 +#define PAX_ELF_ET_DYN_BASE (test_thread_flag(TIF_32BIT) ? 0x10000UL : 0x100000UL)
10094 +
10095 +#define PAX_DELTA_MMAP_LEN (test_thread_flag(TIF_32BIT) ? 14 : 28)
10096 +#define PAX_DELTA_STACK_LEN (test_thread_flag(TIF_32BIT) ? 15 : 29)
10097 +#endif
10098 +
10099 extern unsigned long sparc64_elf_hwcap;
10100 #define ELF_HWCAP sparc64_elf_hwcap
10101
10102 diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
10103 index a3890da..f6a408e 100644
10104 --- a/arch/sparc/include/asm/pgalloc_32.h
10105 +++ b/arch/sparc/include/asm/pgalloc_32.h
10106 @@ -35,6 +35,7 @@ static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp)
10107 }
10108
10109 #define pgd_populate(MM, PGD, PMD) pgd_set(PGD, PMD)
10110 +#define pgd_populate_kernel(MM, PGD, PMD) pgd_populate((MM), (PGD), (PMD))
10111
10112 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm,
10113 unsigned long address)
10114 diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
10115 index 5e31871..13469c6 100644
10116 --- a/arch/sparc/include/asm/pgalloc_64.h
10117 +++ b/arch/sparc/include/asm/pgalloc_64.h
10118 @@ -21,6 +21,7 @@ static inline void __pgd_populate(pgd_t *pgd, pud_t *pud)
10119 }
10120
10121 #define pgd_populate(MM, PGD, PUD) __pgd_populate(PGD, PUD)
10122 +#define pgd_populate_kernel(MM, PGD, PMD) pgd_populate((MM), (PGD), (PMD))
10123
10124 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
10125 {
10126 @@ -38,6 +39,7 @@ static inline void __pud_populate(pud_t *pud, pmd_t *pmd)
10127 }
10128
10129 #define pud_populate(MM, PUD, PMD) __pud_populate(PUD, PMD)
10130 +#define pud_populate_kernel(MM, PUD, PMD) pud_populate((MM), (PUD), (PMD))
10131
10132 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
10133 {
10134 diff --git a/arch/sparc/include/asm/pgtable.h b/arch/sparc/include/asm/pgtable.h
10135 index 59ba6f6..4518128 100644
10136 --- a/arch/sparc/include/asm/pgtable.h
10137 +++ b/arch/sparc/include/asm/pgtable.h
10138 @@ -5,4 +5,8 @@
10139 #else
10140 #include <asm/pgtable_32.h>
10141 #endif
10142 +
10143 +#define ktla_ktva(addr) (addr)
10144 +#define ktva_ktla(addr) (addr)
10145 +
10146 #endif
10147 diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
10148 index f06b36a..bca3189 100644
10149 --- a/arch/sparc/include/asm/pgtable_32.h
10150 +++ b/arch/sparc/include/asm/pgtable_32.h
10151 @@ -51,6 +51,9 @@ unsigned long __init bootmem_init(unsigned long *pages_avail);
10152 #define PAGE_SHARED SRMMU_PAGE_SHARED
10153 #define PAGE_COPY SRMMU_PAGE_COPY
10154 #define PAGE_READONLY SRMMU_PAGE_RDONLY
10155 +#define PAGE_SHARED_NOEXEC SRMMU_PAGE_SHARED_NOEXEC
10156 +#define PAGE_COPY_NOEXEC SRMMU_PAGE_COPY_NOEXEC
10157 +#define PAGE_READONLY_NOEXEC SRMMU_PAGE_RDONLY_NOEXEC
10158 #define PAGE_KERNEL SRMMU_PAGE_KERNEL
10159
10160 /* Top-level page directory - dummy used by init-mm.
10161 @@ -63,18 +66,18 @@ extern unsigned long ptr_in_current_pgd;
10162
10163 /* xwr */
10164 #define __P000 PAGE_NONE
10165 -#define __P001 PAGE_READONLY
10166 -#define __P010 PAGE_COPY
10167 -#define __P011 PAGE_COPY
10168 +#define __P001 PAGE_READONLY_NOEXEC
10169 +#define __P010 PAGE_COPY_NOEXEC
10170 +#define __P011 PAGE_COPY_NOEXEC
10171 #define __P100 PAGE_READONLY
10172 #define __P101 PAGE_READONLY
10173 #define __P110 PAGE_COPY
10174 #define __P111 PAGE_COPY
10175
10176 #define __S000 PAGE_NONE
10177 -#define __S001 PAGE_READONLY
10178 -#define __S010 PAGE_SHARED
10179 -#define __S011 PAGE_SHARED
10180 +#define __S001 PAGE_READONLY_NOEXEC
10181 +#define __S010 PAGE_SHARED_NOEXEC
10182 +#define __S011 PAGE_SHARED_NOEXEC
10183 #define __S100 PAGE_READONLY
10184 #define __S101 PAGE_READONLY
10185 #define __S110 PAGE_SHARED
10186 diff --git a/arch/sparc/include/asm/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h
10187 index ae51a11..eadfd03 100644
10188 --- a/arch/sparc/include/asm/pgtsrmmu.h
10189 +++ b/arch/sparc/include/asm/pgtsrmmu.h
10190 @@ -111,6 +111,11 @@
10191 SRMMU_EXEC | SRMMU_REF)
10192 #define SRMMU_PAGE_RDONLY __pgprot(SRMMU_VALID | SRMMU_CACHE | \
10193 SRMMU_EXEC | SRMMU_REF)
10194 +
10195 +#define SRMMU_PAGE_SHARED_NOEXEC __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_WRITE | SRMMU_REF)
10196 +#define SRMMU_PAGE_COPY_NOEXEC __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_REF)
10197 +#define SRMMU_PAGE_RDONLY_NOEXEC __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_REF)
10198 +
10199 #define SRMMU_PAGE_KERNEL __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_PRIV | \
10200 SRMMU_DIRTY | SRMMU_REF)
10201
10202 diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h
10203 index 29d64b1..4272fe8 100644
10204 --- a/arch/sparc/include/asm/setup.h
10205 +++ b/arch/sparc/include/asm/setup.h
10206 @@ -55,8 +55,8 @@ int handle_ldf_stq(u32 insn, struct pt_regs *regs);
10207 void handle_ld_nf(u32 insn, struct pt_regs *regs);
10208
10209 /* init_64.c */
10210 -extern atomic_t dcpage_flushes;
10211 -extern atomic_t dcpage_flushes_xcall;
10212 +extern atomic_unchecked_t dcpage_flushes;
10213 +extern atomic_unchecked_t dcpage_flushes_xcall;
10214
10215 extern int sysctl_tsb_ratio;
10216 #endif
10217 diff --git a/arch/sparc/include/asm/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h
10218 index 9689176..63c18ea 100644
10219 --- a/arch/sparc/include/asm/spinlock_64.h
10220 +++ b/arch/sparc/include/asm/spinlock_64.h
10221 @@ -92,14 +92,19 @@ static inline void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long fla
10222
10223 /* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */
10224
10225 -static void inline arch_read_lock(arch_rwlock_t *lock)
10226 +static inline void arch_read_lock(arch_rwlock_t *lock)
10227 {
10228 unsigned long tmp1, tmp2;
10229
10230 __asm__ __volatile__ (
10231 "1: ldsw [%2], %0\n"
10232 " brlz,pn %0, 2f\n"
10233 -"4: add %0, 1, %1\n"
10234 +"4: addcc %0, 1, %1\n"
10235 +
10236 +#ifdef CONFIG_PAX_REFCOUNT
10237 +" tvs %%icc, 6\n"
10238 +#endif
10239 +
10240 " cas [%2], %0, %1\n"
10241 " cmp %0, %1\n"
10242 " bne,pn %%icc, 1b\n"
10243 @@ -112,10 +117,10 @@ static void inline arch_read_lock(arch_rwlock_t *lock)
10244 " .previous"
10245 : "=&r" (tmp1), "=&r" (tmp2)
10246 : "r" (lock)
10247 - : "memory");
10248 + : "memory", "cc");
10249 }
10250
10251 -static int inline arch_read_trylock(arch_rwlock_t *lock)
10252 +static inline int arch_read_trylock(arch_rwlock_t *lock)
10253 {
10254 int tmp1, tmp2;
10255
10256 @@ -123,7 +128,12 @@ static int inline arch_read_trylock(arch_rwlock_t *lock)
10257 "1: ldsw [%2], %0\n"
10258 " brlz,a,pn %0, 2f\n"
10259 " mov 0, %0\n"
10260 -" add %0, 1, %1\n"
10261 +" addcc %0, 1, %1\n"
10262 +
10263 +#ifdef CONFIG_PAX_REFCOUNT
10264 +" tvs %%icc, 6\n"
10265 +#endif
10266 +
10267 " cas [%2], %0, %1\n"
10268 " cmp %0, %1\n"
10269 " bne,pn %%icc, 1b\n"
10270 @@ -136,13 +146,18 @@ static int inline arch_read_trylock(arch_rwlock_t *lock)
10271 return tmp1;
10272 }
10273
10274 -static void inline arch_read_unlock(arch_rwlock_t *lock)
10275 +static inline void arch_read_unlock(arch_rwlock_t *lock)
10276 {
10277 unsigned long tmp1, tmp2;
10278
10279 __asm__ __volatile__(
10280 "1: lduw [%2], %0\n"
10281 -" sub %0, 1, %1\n"
10282 +" subcc %0, 1, %1\n"
10283 +
10284 +#ifdef CONFIG_PAX_REFCOUNT
10285 +" tvs %%icc, 6\n"
10286 +#endif
10287 +
10288 " cas [%2], %0, %1\n"
10289 " cmp %0, %1\n"
10290 " bne,pn %%xcc, 1b\n"
10291 @@ -152,7 +167,7 @@ static void inline arch_read_unlock(arch_rwlock_t *lock)
10292 : "memory");
10293 }
10294
10295 -static void inline arch_write_lock(arch_rwlock_t *lock)
10296 +static inline void arch_write_lock(arch_rwlock_t *lock)
10297 {
10298 unsigned long mask, tmp1, tmp2;
10299
10300 @@ -177,7 +192,7 @@ static void inline arch_write_lock(arch_rwlock_t *lock)
10301 : "memory");
10302 }
10303
10304 -static void inline arch_write_unlock(arch_rwlock_t *lock)
10305 +static inline void arch_write_unlock(arch_rwlock_t *lock)
10306 {
10307 __asm__ __volatile__(
10308 " stw %%g0, [%0]"
10309 @@ -186,7 +201,7 @@ static void inline arch_write_unlock(arch_rwlock_t *lock)
10310 : "memory");
10311 }
10312
10313 -static int inline arch_write_trylock(arch_rwlock_t *lock)
10314 +static inline int arch_write_trylock(arch_rwlock_t *lock)
10315 {
10316 unsigned long mask, tmp1, tmp2, result;
10317
10318 diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
10319 index fd7bd0a..2e2fa7a 100644
10320 --- a/arch/sparc/include/asm/thread_info_32.h
10321 +++ b/arch/sparc/include/asm/thread_info_32.h
10322 @@ -47,6 +47,7 @@ struct thread_info {
10323 struct reg_window32 reg_window[NSWINS]; /* align for ldd! */
10324 unsigned long rwbuf_stkptrs[NSWINS];
10325 unsigned long w_saved;
10326 + unsigned long lowest_stack;
10327 };
10328
10329 /*
10330 diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
10331 index ff45516..73001ab 100644
10332 --- a/arch/sparc/include/asm/thread_info_64.h
10333 +++ b/arch/sparc/include/asm/thread_info_64.h
10334 @@ -61,6 +61,8 @@ struct thread_info {
10335 struct pt_regs *kern_una_regs;
10336 unsigned int kern_una_insn;
10337
10338 + unsigned long lowest_stack;
10339 +
10340 unsigned long fpregs[(7 * 256) / sizeof(unsigned long)]
10341 __attribute__ ((aligned(64)));
10342 };
10343 @@ -184,12 +186,13 @@ register struct thread_info *current_thread_info_reg asm("g6");
10344 #define TIF_NEED_RESCHED 3 /* rescheduling necessary */
10345 /* flag bit 4 is available */
10346 #define TIF_UNALIGNED 5 /* allowed to do unaligned accesses */
10347 -/* flag bit 6 is available */
10348 +#define TIF_GRSEC_SETXID 6 /* update credentials on syscall entry/exit */
10349 #define TIF_32BIT 7 /* 32-bit binary */
10350 #define TIF_NOHZ 8 /* in adaptive nohz mode */
10351 #define TIF_SECCOMP 9 /* secure computing */
10352 #define TIF_SYSCALL_AUDIT 10 /* syscall auditing active */
10353 #define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */
10354 +
10355 /* NOTE: Thread flags >= 12 should be ones we have no interest
10356 * in using in assembly, else we can't use the mask as
10357 * an immediate value in instructions such as andcc.
10358 @@ -209,12 +212,17 @@ register struct thread_info *current_thread_info_reg asm("g6");
10359 #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
10360 #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
10361 #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
10362 +#define _TIF_GRSEC_SETXID (1<<TIF_GRSEC_SETXID)
10363
10364 #define _TIF_USER_WORK_MASK ((0xff << TI_FLAG_WSAVED_SHIFT) | \
10365 _TIF_DO_NOTIFY_RESUME_MASK | \
10366 _TIF_NEED_RESCHED)
10367 #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING)
10368
10369 +#define _TIF_WORK_SYSCALL \
10370 + (_TIF_SYSCALL_TRACE | _TIF_SECCOMP | _TIF_SYSCALL_AUDIT | \
10371 + _TIF_SYSCALL_TRACEPOINT | _TIF_NOHZ | _TIF_GRSEC_SETXID)
10372 +
10373 #define is_32bit_task() (test_thread_flag(TIF_32BIT))
10374
10375 /*
10376 diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h
10377 index bd56c28..4b63d83 100644
10378 --- a/arch/sparc/include/asm/uaccess.h
10379 +++ b/arch/sparc/include/asm/uaccess.h
10380 @@ -1,5 +1,6 @@
10381 #ifndef ___ASM_SPARC_UACCESS_H
10382 #define ___ASM_SPARC_UACCESS_H
10383 +
10384 #if defined(__sparc__) && defined(__arch64__)
10385 #include <asm/uaccess_64.h>
10386 #else
10387 diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
10388 index 64ee103..388aef0 100644
10389 --- a/arch/sparc/include/asm/uaccess_32.h
10390 +++ b/arch/sparc/include/asm/uaccess_32.h
10391 @@ -47,6 +47,7 @@
10392 #define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
10393 #define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
10394 #define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size)))
10395 +#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
10396 #define access_ok(type, addr, size) \
10397 ({ (void)(type); __access_ok((unsigned long)(addr), size); })
10398
10399 @@ -313,27 +314,46 @@ unsigned long __copy_user(void __user *to, const void __user *from, unsigned lon
10400
10401 static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
10402 {
10403 - if (n && __access_ok((unsigned long) to, n))
10404 + if ((long)n < 0)
10405 + return n;
10406 +
10407 + if (n && __access_ok((unsigned long) to, n)) {
10408 + if (!__builtin_constant_p(n))
10409 + check_object_size(from, n, true);
10410 return __copy_user(to, (__force void __user *) from, n);
10411 - else
10412 + } else
10413 return n;
10414 }
10415
10416 static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n)
10417 {
10418 + if ((long)n < 0)
10419 + return n;
10420 +
10421 + if (!__builtin_constant_p(n))
10422 + check_object_size(from, n, true);
10423 +
10424 return __copy_user(to, (__force void __user *) from, n);
10425 }
10426
10427 static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
10428 {
10429 - if (n && __access_ok((unsigned long) from, n))
10430 + if ((long)n < 0)
10431 + return n;
10432 +
10433 + if (n && __access_ok((unsigned long) from, n)) {
10434 + if (!__builtin_constant_p(n))
10435 + check_object_size(to, n, false);
10436 return __copy_user((__force void __user *) to, from, n);
10437 - else
10438 + } else
10439 return n;
10440 }
10441
10442 static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)
10443 {
10444 + if ((long)n < 0)
10445 + return n;
10446 +
10447 return __copy_user((__force void __user *) to, from, n);
10448 }
10449
10450 diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
10451 index a35194b..47dabc0d 100644
10452 --- a/arch/sparc/include/asm/uaccess_64.h
10453 +++ b/arch/sparc/include/asm/uaccess_64.h
10454 @@ -10,6 +10,7 @@
10455 #include <linux/compiler.h>
10456 #include <linux/string.h>
10457 #include <linux/thread_info.h>
10458 +#include <linux/kernel.h>
10459 #include <asm/asi.h>
10460 #include <asm/spitfire.h>
10461 #include <asm-generic/uaccess-unaligned.h>
10462 @@ -54,6 +55,11 @@ static inline int __access_ok(const void __user * addr, unsigned long size)
10463 return 1;
10464 }
10465
10466 +static inline int access_ok_noprefault(int type, const void __user * addr, unsigned long size)
10467 +{
10468 + return 1;
10469 +}
10470 +
10471 static inline int access_ok(int type, const void __user * addr, unsigned long size)
10472 {
10473 return 1;
10474 @@ -228,8 +234,15 @@ unsigned long copy_from_user_fixup(void *to, const void __user *from,
10475 static inline unsigned long __must_check
10476 copy_from_user(void *to, const void __user *from, unsigned long size)
10477 {
10478 - unsigned long ret = ___copy_from_user(to, from, size);
10479 + unsigned long ret;
10480
10481 + if ((long)size < 0 || size > INT_MAX)
10482 + return size;
10483 +
10484 + if (!__builtin_constant_p(size))
10485 + check_object_size(to, size, false);
10486 +
10487 + ret = ___copy_from_user(to, from, size);
10488 if (unlikely(ret))
10489 ret = copy_from_user_fixup(to, from, size);
10490
10491 @@ -245,8 +258,15 @@ unsigned long copy_to_user_fixup(void __user *to, const void *from,
10492 static inline unsigned long __must_check
10493 copy_to_user(void __user *to, const void *from, unsigned long size)
10494 {
10495 - unsigned long ret = ___copy_to_user(to, from, size);
10496 + unsigned long ret;
10497
10498 + if ((long)size < 0 || size > INT_MAX)
10499 + return size;
10500 +
10501 + if (!__builtin_constant_p(size))
10502 + check_object_size(from, size, true);
10503 +
10504 + ret = ___copy_to_user(to, from, size);
10505 if (unlikely(ret))
10506 ret = copy_to_user_fixup(to, from, size);
10507 return ret;
10508 diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile
10509 index 7cf9c6e..6206648 100644
10510 --- a/arch/sparc/kernel/Makefile
10511 +++ b/arch/sparc/kernel/Makefile
10512 @@ -4,7 +4,7 @@
10513 #
10514
10515 asflags-y := -ansi
10516 -ccflags-y := -Werror
10517 +#ccflags-y := -Werror
10518
10519 extra-y := head_$(BITS).o
10520
10521 diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
10522 index 50e7b62..79fae35 100644
10523 --- a/arch/sparc/kernel/process_32.c
10524 +++ b/arch/sparc/kernel/process_32.c
10525 @@ -123,14 +123,14 @@ void show_regs(struct pt_regs *r)
10526
10527 printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx %s\n",
10528 r->psr, r->pc, r->npc, r->y, print_tainted());
10529 - printk("PC: <%pS>\n", (void *) r->pc);
10530 + printk("PC: <%pA>\n", (void *) r->pc);
10531 printk("%%G: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
10532 r->u_regs[0], r->u_regs[1], r->u_regs[2], r->u_regs[3],
10533 r->u_regs[4], r->u_regs[5], r->u_regs[6], r->u_regs[7]);
10534 printk("%%O: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
10535 r->u_regs[8], r->u_regs[9], r->u_regs[10], r->u_regs[11],
10536 r->u_regs[12], r->u_regs[13], r->u_regs[14], r->u_regs[15]);
10537 - printk("RPC: <%pS>\n", (void *) r->u_regs[15]);
10538 + printk("RPC: <%pA>\n", (void *) r->u_regs[15]);
10539
10540 printk("%%L: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
10541 rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3],
10542 @@ -167,7 +167,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
10543 rw = (struct reg_window32 *) fp;
10544 pc = rw->ins[7];
10545 printk("[%08lx : ", pc);
10546 - printk("%pS ] ", (void *) pc);
10547 + printk("%pA ] ", (void *) pc);
10548 fp = rw->ins[6];
10549 } while (++count < 16);
10550 printk("\n");
10551 diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
10552 index 46a5964..a35c62c 100644
10553 --- a/arch/sparc/kernel/process_64.c
10554 +++ b/arch/sparc/kernel/process_64.c
10555 @@ -161,7 +161,7 @@ static void show_regwindow(struct pt_regs *regs)
10556 printk("i4: %016lx i5: %016lx i6: %016lx i7: %016lx\n",
10557 rwk->ins[4], rwk->ins[5], rwk->ins[6], rwk->ins[7]);
10558 if (regs->tstate & TSTATE_PRIV)
10559 - printk("I7: <%pS>\n", (void *) rwk->ins[7]);
10560 + printk("I7: <%pA>\n", (void *) rwk->ins[7]);
10561 }
10562
10563 void show_regs(struct pt_regs *regs)
10564 @@ -170,7 +170,7 @@ void show_regs(struct pt_regs *regs)
10565
10566 printk("TSTATE: %016lx TPC: %016lx TNPC: %016lx Y: %08x %s\n", regs->tstate,
10567 regs->tpc, regs->tnpc, regs->y, print_tainted());
10568 - printk("TPC: <%pS>\n", (void *) regs->tpc);
10569 + printk("TPC: <%pA>\n", (void *) regs->tpc);
10570 printk("g0: %016lx g1: %016lx g2: %016lx g3: %016lx\n",
10571 regs->u_regs[0], regs->u_regs[1], regs->u_regs[2],
10572 regs->u_regs[3]);
10573 @@ -183,7 +183,7 @@ void show_regs(struct pt_regs *regs)
10574 printk("o4: %016lx o5: %016lx sp: %016lx ret_pc: %016lx\n",
10575 regs->u_regs[12], regs->u_regs[13], regs->u_regs[14],
10576 regs->u_regs[15]);
10577 - printk("RPC: <%pS>\n", (void *) regs->u_regs[15]);
10578 + printk("RPC: <%pA>\n", (void *) regs->u_regs[15]);
10579 show_regwindow(regs);
10580 show_stack(current, (unsigned long *) regs->u_regs[UREG_FP]);
10581 }
10582 @@ -278,7 +278,7 @@ void arch_trigger_all_cpu_backtrace(bool include_self)
10583 ((tp && tp->task) ? tp->task->pid : -1));
10584
10585 if (gp->tstate & TSTATE_PRIV) {
10586 - printk(" TPC[%pS] O7[%pS] I7[%pS] RPC[%pS]\n",
10587 + printk(" TPC[%pA] O7[%pA] I7[%pA] RPC[%pA]\n",
10588 (void *) gp->tpc,
10589 (void *) gp->o7,
10590 (void *) gp->i7,
10591 diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c
10592 index 79cc0d1..ec62734 100644
10593 --- a/arch/sparc/kernel/prom_common.c
10594 +++ b/arch/sparc/kernel/prom_common.c
10595 @@ -144,7 +144,7 @@ static int __init prom_common_nextprop(phandle node, char *prev, char *buf)
10596
10597 unsigned int prom_early_allocated __initdata;
10598
10599 -static struct of_pdt_ops prom_sparc_ops __initdata = {
10600 +static struct of_pdt_ops prom_sparc_ops __initconst = {
10601 .nextprop = prom_common_nextprop,
10602 .getproplen = prom_getproplen,
10603 .getproperty = prom_getproperty,
10604 diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
10605 index 9ddc492..27a5619 100644
10606 --- a/arch/sparc/kernel/ptrace_64.c
10607 +++ b/arch/sparc/kernel/ptrace_64.c
10608 @@ -1060,6 +1060,10 @@ long arch_ptrace(struct task_struct *child, long request,
10609 return ret;
10610 }
10611
10612 +#ifdef CONFIG_GRKERNSEC_SETXID
10613 +extern void gr_delayed_cred_worker(void);
10614 +#endif
10615 +
10616 asmlinkage int syscall_trace_enter(struct pt_regs *regs)
10617 {
10618 int ret = 0;
10619 @@ -1070,6 +1074,11 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs)
10620 if (test_thread_flag(TIF_NOHZ))
10621 user_exit();
10622
10623 +#ifdef CONFIG_GRKERNSEC_SETXID
10624 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
10625 + gr_delayed_cred_worker();
10626 +#endif
10627 +
10628 if (test_thread_flag(TIF_SYSCALL_TRACE))
10629 ret = tracehook_report_syscall_entry(regs);
10630
10631 @@ -1088,6 +1097,11 @@ asmlinkage void syscall_trace_leave(struct pt_regs *regs)
10632 if (test_thread_flag(TIF_NOHZ))
10633 user_exit();
10634
10635 +#ifdef CONFIG_GRKERNSEC_SETXID
10636 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
10637 + gr_delayed_cred_worker();
10638 +#endif
10639 +
10640 audit_syscall_exit(regs);
10641
10642 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
10643 diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
10644 index 61139d9..c1a5f28 100644
10645 --- a/arch/sparc/kernel/smp_64.c
10646 +++ b/arch/sparc/kernel/smp_64.c
10647 @@ -887,7 +887,7 @@ void smp_flush_dcache_page_impl(struct page *page, int cpu)
10648 return;
10649
10650 #ifdef CONFIG_DEBUG_DCFLUSH
10651 - atomic_inc(&dcpage_flushes);
10652 + atomic_inc_unchecked(&dcpage_flushes);
10653 #endif
10654
10655 this_cpu = get_cpu();
10656 @@ -911,7 +911,7 @@ void smp_flush_dcache_page_impl(struct page *page, int cpu)
10657 xcall_deliver(data0, __pa(pg_addr),
10658 (u64) pg_addr, cpumask_of(cpu));
10659 #ifdef CONFIG_DEBUG_DCFLUSH
10660 - atomic_inc(&dcpage_flushes_xcall);
10661 + atomic_inc_unchecked(&dcpage_flushes_xcall);
10662 #endif
10663 }
10664 }
10665 @@ -930,7 +930,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
10666 preempt_disable();
10667
10668 #ifdef CONFIG_DEBUG_DCFLUSH
10669 - atomic_inc(&dcpage_flushes);
10670 + atomic_inc_unchecked(&dcpage_flushes);
10671 #endif
10672 data0 = 0;
10673 pg_addr = page_address(page);
10674 @@ -947,7 +947,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
10675 xcall_deliver(data0, __pa(pg_addr),
10676 (u64) pg_addr, cpu_online_mask);
10677 #ifdef CONFIG_DEBUG_DCFLUSH
10678 - atomic_inc(&dcpage_flushes_xcall);
10679 + atomic_inc_unchecked(&dcpage_flushes_xcall);
10680 #endif
10681 }
10682 __local_flush_dcache_page(page);
10683 diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
10684 index 646988d..b88905f 100644
10685 --- a/arch/sparc/kernel/sys_sparc_32.c
10686 +++ b/arch/sparc/kernel/sys_sparc_32.c
10687 @@ -54,7 +54,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
10688 if (len > TASK_SIZE - PAGE_SIZE)
10689 return -ENOMEM;
10690 if (!addr)
10691 - addr = TASK_UNMAPPED_BASE;
10692 + addr = current->mm->mmap_base;
10693
10694 info.flags = 0;
10695 info.length = len;
10696 diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
10697 index 30e7ddb..266a3b0 100644
10698 --- a/arch/sparc/kernel/sys_sparc_64.c
10699 +++ b/arch/sparc/kernel/sys_sparc_64.c
10700 @@ -89,13 +89,14 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
10701 struct vm_area_struct * vma;
10702 unsigned long task_size = TASK_SIZE;
10703 int do_color_align;
10704 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
10705 struct vm_unmapped_area_info info;
10706
10707 if (flags & MAP_FIXED) {
10708 /* We do not accept a shared mapping if it would violate
10709 * cache aliasing constraints.
10710 */
10711 - if ((flags & MAP_SHARED) &&
10712 + if ((filp || (flags & MAP_SHARED)) &&
10713 ((addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)))
10714 return -EINVAL;
10715 return addr;
10716 @@ -110,6 +111,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
10717 if (filp || (flags & MAP_SHARED))
10718 do_color_align = 1;
10719
10720 +#ifdef CONFIG_PAX_RANDMMAP
10721 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
10722 +#endif
10723 +
10724 if (addr) {
10725 if (do_color_align)
10726 addr = COLOR_ALIGN(addr, pgoff);
10727 @@ -117,22 +122,28 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
10728 addr = PAGE_ALIGN(addr);
10729
10730 vma = find_vma(mm, addr);
10731 - if (task_size - len >= addr &&
10732 - (!vma || addr + len <= vma->vm_start))
10733 + if (task_size - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
10734 return addr;
10735 }
10736
10737 info.flags = 0;
10738 info.length = len;
10739 - info.low_limit = TASK_UNMAPPED_BASE;
10740 + info.low_limit = mm->mmap_base;
10741 info.high_limit = min(task_size, VA_EXCLUDE_START);
10742 info.align_mask = do_color_align ? (PAGE_MASK & (SHMLBA - 1)) : 0;
10743 info.align_offset = pgoff << PAGE_SHIFT;
10744 + info.threadstack_offset = offset;
10745 addr = vm_unmapped_area(&info);
10746
10747 if ((addr & ~PAGE_MASK) && task_size > VA_EXCLUDE_END) {
10748 VM_BUG_ON(addr != -ENOMEM);
10749 info.low_limit = VA_EXCLUDE_END;
10750 +
10751 +#ifdef CONFIG_PAX_RANDMMAP
10752 + if (mm->pax_flags & MF_PAX_RANDMMAP)
10753 + info.low_limit += mm->delta_mmap;
10754 +#endif
10755 +
10756 info.high_limit = task_size;
10757 addr = vm_unmapped_area(&info);
10758 }
10759 @@ -150,6 +161,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10760 unsigned long task_size = STACK_TOP32;
10761 unsigned long addr = addr0;
10762 int do_color_align;
10763 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
10764 struct vm_unmapped_area_info info;
10765
10766 /* This should only ever run for 32-bit processes. */
10767 @@ -159,7 +171,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10768 /* We do not accept a shared mapping if it would violate
10769 * cache aliasing constraints.
10770 */
10771 - if ((flags & MAP_SHARED) &&
10772 + if ((filp || (flags & MAP_SHARED)) &&
10773 ((addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)))
10774 return -EINVAL;
10775 return addr;
10776 @@ -172,6 +184,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10777 if (filp || (flags & MAP_SHARED))
10778 do_color_align = 1;
10779
10780 +#ifdef CONFIG_PAX_RANDMMAP
10781 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
10782 +#endif
10783 +
10784 /* requesting a specific address */
10785 if (addr) {
10786 if (do_color_align)
10787 @@ -180,8 +196,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10788 addr = PAGE_ALIGN(addr);
10789
10790 vma = find_vma(mm, addr);
10791 - if (task_size - len >= addr &&
10792 - (!vma || addr + len <= vma->vm_start))
10793 + if (task_size - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
10794 return addr;
10795 }
10796
10797 @@ -191,6 +206,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10798 info.high_limit = mm->mmap_base;
10799 info.align_mask = do_color_align ? (PAGE_MASK & (SHMLBA - 1)) : 0;
10800 info.align_offset = pgoff << PAGE_SHIFT;
10801 + info.threadstack_offset = offset;
10802 addr = vm_unmapped_area(&info);
10803
10804 /*
10805 @@ -203,6 +219,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
10806 VM_BUG_ON(addr != -ENOMEM);
10807 info.flags = 0;
10808 info.low_limit = TASK_UNMAPPED_BASE;
10809 +
10810 +#ifdef CONFIG_PAX_RANDMMAP
10811 + if (mm->pax_flags & MF_PAX_RANDMMAP)
10812 + info.low_limit += mm->delta_mmap;
10813 +#endif
10814 +
10815 info.high_limit = STACK_TOP32;
10816 addr = vm_unmapped_area(&info);
10817 }
10818 @@ -259,10 +281,14 @@ unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr, u
10819 EXPORT_SYMBOL(get_fb_unmapped_area);
10820
10821 /* Essentially the same as PowerPC. */
10822 -static unsigned long mmap_rnd(void)
10823 +static unsigned long mmap_rnd(struct mm_struct *mm)
10824 {
10825 unsigned long rnd = 0UL;
10826
10827 +#ifdef CONFIG_PAX_RANDMMAP
10828 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
10829 +#endif
10830 +
10831 if (current->flags & PF_RANDOMIZE) {
10832 unsigned long val = get_random_int();
10833 if (test_thread_flag(TIF_32BIT))
10834 @@ -275,7 +301,7 @@ static unsigned long mmap_rnd(void)
10835
10836 void arch_pick_mmap_layout(struct mm_struct *mm)
10837 {
10838 - unsigned long random_factor = mmap_rnd();
10839 + unsigned long random_factor = mmap_rnd(mm);
10840 unsigned long gap;
10841
10842 /*
10843 @@ -288,6 +314,12 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
10844 gap == RLIM_INFINITY ||
10845 sysctl_legacy_va_layout) {
10846 mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;
10847 +
10848 +#ifdef CONFIG_PAX_RANDMMAP
10849 + if (mm->pax_flags & MF_PAX_RANDMMAP)
10850 + mm->mmap_base += mm->delta_mmap;
10851 +#endif
10852 +
10853 mm->get_unmapped_area = arch_get_unmapped_area;
10854 } else {
10855 /* We know it's 32-bit */
10856 @@ -299,6 +331,12 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
10857 gap = (task_size / 6 * 5);
10858
10859 mm->mmap_base = PAGE_ALIGN(task_size - gap - random_factor);
10860 +
10861 +#ifdef CONFIG_PAX_RANDMMAP
10862 + if (mm->pax_flags & MF_PAX_RANDMMAP)
10863 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
10864 +#endif
10865 +
10866 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
10867 }
10868 }
10869 diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
10870 index bb00089..e0ea580 100644
10871 --- a/arch/sparc/kernel/syscalls.S
10872 +++ b/arch/sparc/kernel/syscalls.S
10873 @@ -62,7 +62,7 @@ sys32_rt_sigreturn:
10874 #endif
10875 .align 32
10876 1: ldx [%g6 + TI_FLAGS], %l5
10877 - andcc %l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT|_TIF_NOHZ), %g0
10878 + andcc %l5, _TIF_WORK_SYSCALL, %g0
10879 be,pt %icc, rtrap
10880 nop
10881 call syscall_trace_leave
10882 @@ -194,7 +194,7 @@ linux_sparc_syscall32:
10883
10884 srl %i3, 0, %o3 ! IEU0
10885 srl %i2, 0, %o2 ! IEU0 Group
10886 - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT|_TIF_NOHZ), %g0
10887 + andcc %l0, _TIF_WORK_SYSCALL, %g0
10888 bne,pn %icc, linux_syscall_trace32 ! CTI
10889 mov %i0, %l5 ! IEU1
10890 5: call %l7 ! CTI Group brk forced
10891 @@ -218,7 +218,7 @@ linux_sparc_syscall:
10892
10893 mov %i3, %o3 ! IEU1
10894 mov %i4, %o4 ! IEU0 Group
10895 - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT|_TIF_NOHZ), %g0
10896 + andcc %l0, _TIF_WORK_SYSCALL, %g0
10897 bne,pn %icc, linux_syscall_trace ! CTI Group
10898 mov %i0, %l5 ! IEU0
10899 2: call %l7 ! CTI Group brk forced
10900 @@ -233,7 +233,7 @@ ret_sys_call:
10901
10902 cmp %o0, -ERESTART_RESTARTBLOCK
10903 bgeu,pn %xcc, 1f
10904 - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT|_TIF_NOHZ), %g0
10905 + andcc %l0, _TIF_WORK_SYSCALL, %g0
10906 ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1 ! pc = npc
10907
10908 2:
10909 diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c
10910 index 6fd386c5..6907d81 100644
10911 --- a/arch/sparc/kernel/traps_32.c
10912 +++ b/arch/sparc/kernel/traps_32.c
10913 @@ -44,6 +44,8 @@ static void instruction_dump(unsigned long *pc)
10914 #define __SAVE __asm__ __volatile__("save %sp, -0x40, %sp\n\t")
10915 #define __RESTORE __asm__ __volatile__("restore %g0, %g0, %g0\n\t")
10916
10917 +extern void gr_handle_kernel_exploit(void);
10918 +
10919 void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
10920 {
10921 static int die_counter;
10922 @@ -76,15 +78,17 @@ void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
10923 count++ < 30 &&
10924 (((unsigned long) rw) >= PAGE_OFFSET) &&
10925 !(((unsigned long) rw) & 0x7)) {
10926 - printk("Caller[%08lx]: %pS\n", rw->ins[7],
10927 + printk("Caller[%08lx]: %pA\n", rw->ins[7],
10928 (void *) rw->ins[7]);
10929 rw = (struct reg_window32 *)rw->ins[6];
10930 }
10931 }
10932 printk("Instruction DUMP:");
10933 instruction_dump ((unsigned long *) regs->pc);
10934 - if(regs->psr & PSR_PS)
10935 + if(regs->psr & PSR_PS) {
10936 + gr_handle_kernel_exploit();
10937 do_exit(SIGKILL);
10938 + }
10939 do_exit(SIGSEGV);
10940 }
10941
10942 diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
10943 index 0e69974..0c15a6e 100644
10944 --- a/arch/sparc/kernel/traps_64.c
10945 +++ b/arch/sparc/kernel/traps_64.c
10946 @@ -79,7 +79,7 @@ static void dump_tl1_traplog(struct tl1_traplog *p)
10947 i + 1,
10948 p->trapstack[i].tstate, p->trapstack[i].tpc,
10949 p->trapstack[i].tnpc, p->trapstack[i].tt);
10950 - printk("TRAPLOG: TPC<%pS>\n", (void *) p->trapstack[i].tpc);
10951 + printk("TRAPLOG: TPC<%pA>\n", (void *) p->trapstack[i].tpc);
10952 }
10953 }
10954
10955 @@ -99,6 +99,12 @@ void bad_trap(struct pt_regs *regs, long lvl)
10956
10957 lvl -= 0x100;
10958 if (regs->tstate & TSTATE_PRIV) {
10959 +
10960 +#ifdef CONFIG_PAX_REFCOUNT
10961 + if (lvl == 6)
10962 + pax_report_refcount_overflow(regs);
10963 +#endif
10964 +
10965 sprintf(buffer, "Kernel bad sw trap %lx", lvl);
10966 die_if_kernel(buffer, regs);
10967 }
10968 @@ -117,11 +123,16 @@ void bad_trap(struct pt_regs *regs, long lvl)
10969 void bad_trap_tl1(struct pt_regs *regs, long lvl)
10970 {
10971 char buffer[32];
10972 -
10973 +
10974 if (notify_die(DIE_TRAP_TL1, "bad trap tl1", regs,
10975 0, lvl, SIGTRAP) == NOTIFY_STOP)
10976 return;
10977
10978 +#ifdef CONFIG_PAX_REFCOUNT
10979 + if (lvl == 6)
10980 + pax_report_refcount_overflow(regs);
10981 +#endif
10982 +
10983 dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
10984
10985 sprintf (buffer, "Bad trap %lx at tl>0", lvl);
10986 @@ -1151,7 +1162,7 @@ static void cheetah_log_errors(struct pt_regs *regs, struct cheetah_err_info *in
10987 regs->tpc, regs->tnpc, regs->u_regs[UREG_I7], regs->tstate);
10988 printk("%s" "ERROR(%d): ",
10989 (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id());
10990 - printk("TPC<%pS>\n", (void *) regs->tpc);
10991 + printk("TPC<%pA>\n", (void *) regs->tpc);
10992 printk("%s" "ERROR(%d): M_SYND(%lx), E_SYND(%lx)%s%s\n",
10993 (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(),
10994 (afsr & CHAFSR_M_SYNDROME) >> CHAFSR_M_SYNDROME_SHIFT,
10995 @@ -1758,7 +1769,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
10996 smp_processor_id(),
10997 (type & 0x1) ? 'I' : 'D',
10998 regs->tpc);
10999 - printk(KERN_EMERG "TPC<%pS>\n", (void *) regs->tpc);
11000 + printk(KERN_EMERG "TPC<%pA>\n", (void *) regs->tpc);
11001 panic("Irrecoverable Cheetah+ parity error.");
11002 }
11003
11004 @@ -1766,7 +1777,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
11005 smp_processor_id(),
11006 (type & 0x1) ? 'I' : 'D',
11007 regs->tpc);
11008 - printk(KERN_WARNING "TPC<%pS>\n", (void *) regs->tpc);
11009 + printk(KERN_WARNING "TPC<%pA>\n", (void *) regs->tpc);
11010 }
11011
11012 struct sun4v_error_entry {
11013 @@ -1839,8 +1850,8 @@ struct sun4v_error_entry {
11014 /*0x38*/u64 reserved_5;
11015 };
11016
11017 -static atomic_t sun4v_resum_oflow_cnt = ATOMIC_INIT(0);
11018 -static atomic_t sun4v_nonresum_oflow_cnt = ATOMIC_INIT(0);
11019 +static atomic_unchecked_t sun4v_resum_oflow_cnt = ATOMIC_INIT(0);
11020 +static atomic_unchecked_t sun4v_nonresum_oflow_cnt = ATOMIC_INIT(0);
11021
11022 static const char *sun4v_err_type_to_str(u8 type)
11023 {
11024 @@ -1932,7 +1943,7 @@ static void sun4v_report_real_raddr(const char *pfx, struct pt_regs *regs)
11025 }
11026
11027 static void sun4v_log_error(struct pt_regs *regs, struct sun4v_error_entry *ent,
11028 - int cpu, const char *pfx, atomic_t *ocnt)
11029 + int cpu, const char *pfx, atomic_unchecked_t *ocnt)
11030 {
11031 u64 *raw_ptr = (u64 *) ent;
11032 u32 attrs;
11033 @@ -1990,8 +2001,8 @@ static void sun4v_log_error(struct pt_regs *regs, struct sun4v_error_entry *ent,
11034
11035 show_regs(regs);
11036
11037 - if ((cnt = atomic_read(ocnt)) != 0) {
11038 - atomic_set(ocnt, 0);
11039 + if ((cnt = atomic_read_unchecked(ocnt)) != 0) {
11040 + atomic_set_unchecked(ocnt, 0);
11041 wmb();
11042 printk("%s: Queue overflowed %d times.\n",
11043 pfx, cnt);
11044 @@ -2048,7 +2059,7 @@ out:
11045 */
11046 void sun4v_resum_overflow(struct pt_regs *regs)
11047 {
11048 - atomic_inc(&sun4v_resum_oflow_cnt);
11049 + atomic_inc_unchecked(&sun4v_resum_oflow_cnt);
11050 }
11051
11052 /* We run with %pil set to PIL_NORMAL_MAX and PSTATE_IE enabled in %pstate.
11053 @@ -2101,7 +2112,7 @@ void sun4v_nonresum_overflow(struct pt_regs *regs)
11054 /* XXX Actually even this can make not that much sense. Perhaps
11055 * XXX we should just pull the plug and panic directly from here?
11056 */
11057 - atomic_inc(&sun4v_nonresum_oflow_cnt);
11058 + atomic_inc_unchecked(&sun4v_nonresum_oflow_cnt);
11059 }
11060
11061 static void sun4v_tlb_error(struct pt_regs *regs)
11062 @@ -2120,9 +2131,9 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
11063
11064 printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
11065 regs->tpc, tl);
11066 - printk(KERN_EMERG "SUN4V-ITLB: TPC<%pS>\n", (void *) regs->tpc);
11067 + printk(KERN_EMERG "SUN4V-ITLB: TPC<%pA>\n", (void *) regs->tpc);
11068 printk(KERN_EMERG "SUN4V-ITLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
11069 - printk(KERN_EMERG "SUN4V-ITLB: O7<%pS>\n",
11070 + printk(KERN_EMERG "SUN4V-ITLB: O7<%pA>\n",
11071 (void *) regs->u_regs[UREG_I7]);
11072 printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] "
11073 "pte[%lx] error[%lx]\n",
11074 @@ -2143,9 +2154,9 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
11075
11076 printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
11077 regs->tpc, tl);
11078 - printk(KERN_EMERG "SUN4V-DTLB: TPC<%pS>\n", (void *) regs->tpc);
11079 + printk(KERN_EMERG "SUN4V-DTLB: TPC<%pA>\n", (void *) regs->tpc);
11080 printk(KERN_EMERG "SUN4V-DTLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
11081 - printk(KERN_EMERG "SUN4V-DTLB: O7<%pS>\n",
11082 + printk(KERN_EMERG "SUN4V-DTLB: O7<%pA>\n",
11083 (void *) regs->u_regs[UREG_I7]);
11084 printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] "
11085 "pte[%lx] error[%lx]\n",
11086 @@ -2362,13 +2373,13 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
11087 fp = (unsigned long)sf->fp + STACK_BIAS;
11088 }
11089
11090 - printk(" [%016lx] %pS\n", pc, (void *) pc);
11091 + printk(" [%016lx] %pA\n", pc, (void *) pc);
11092 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
11093 if ((pc + 8UL) == (unsigned long) &return_to_handler) {
11094 int index = tsk->curr_ret_stack;
11095 if (tsk->ret_stack && index >= graph) {
11096 pc = tsk->ret_stack[index - graph].ret;
11097 - printk(" [%016lx] %pS\n", pc, (void *) pc);
11098 + printk(" [%016lx] %pA\n", pc, (void *) pc);
11099 graph++;
11100 }
11101 }
11102 @@ -2386,6 +2397,8 @@ static inline struct reg_window *kernel_stack_up(struct reg_window *rw)
11103 return (struct reg_window *) (fp + STACK_BIAS);
11104 }
11105
11106 +extern void gr_handle_kernel_exploit(void);
11107 +
11108 void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
11109 {
11110 static int die_counter;
11111 @@ -2414,7 +2427,7 @@ void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
11112 while (rw &&
11113 count++ < 30 &&
11114 kstack_valid(tp, (unsigned long) rw)) {
11115 - printk("Caller[%016lx]: %pS\n", rw->ins[7],
11116 + printk("Caller[%016lx]: %pA\n", rw->ins[7],
11117 (void *) rw->ins[7]);
11118
11119 rw = kernel_stack_up(rw);
11120 @@ -2429,8 +2442,10 @@ void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
11121 }
11122 if (panic_on_oops)
11123 panic("Fatal exception");
11124 - if (regs->tstate & TSTATE_PRIV)
11125 + if (regs->tstate & TSTATE_PRIV) {
11126 + gr_handle_kernel_exploit();
11127 do_exit(SIGKILL);
11128 + }
11129 do_exit(SIGSEGV);
11130 }
11131 EXPORT_SYMBOL(die_if_kernel);
11132 diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
11133 index 62098a8..547ab2c 100644
11134 --- a/arch/sparc/kernel/unaligned_64.c
11135 +++ b/arch/sparc/kernel/unaligned_64.c
11136 @@ -297,7 +297,7 @@ static void log_unaligned(struct pt_regs *regs)
11137 static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 5);
11138
11139 if (__ratelimit(&ratelimit)) {
11140 - printk("Kernel unaligned access at TPC[%lx] %pS\n",
11141 + printk("Kernel unaligned access at TPC[%lx] %pA\n",
11142 regs->tpc, (void *) regs->tpc);
11143 }
11144 }
11145 diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile
11146 index 3269b02..64f5231 100644
11147 --- a/arch/sparc/lib/Makefile
11148 +++ b/arch/sparc/lib/Makefile
11149 @@ -2,7 +2,7 @@
11150 #
11151
11152 asflags-y := -ansi -DST_DIV0=0x02
11153 -ccflags-y := -Werror
11154 +#ccflags-y := -Werror
11155
11156 lib-$(CONFIG_SPARC32) += ashrdi3.o
11157 lib-$(CONFIG_SPARC32) += memcpy.o memset.o
11158 diff --git a/arch/sparc/lib/atomic_64.S b/arch/sparc/lib/atomic_64.S
11159 index 05dac43..76f8ed4 100644
11160 --- a/arch/sparc/lib/atomic_64.S
11161 +++ b/arch/sparc/lib/atomic_64.S
11162 @@ -15,11 +15,22 @@
11163 * a value and does the barriers.
11164 */
11165
11166 -#define ATOMIC_OP(op) \
11167 -ENTRY(atomic_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
11168 +#ifdef CONFIG_PAX_REFCOUNT
11169 +#define __REFCOUNT_OP(op) op##cc
11170 +#define __OVERFLOW_IOP tvs %icc, 6;
11171 +#define __OVERFLOW_XOP tvs %xcc, 6;
11172 +#else
11173 +#define __REFCOUNT_OP(op) op
11174 +#define __OVERFLOW_IOP
11175 +#define __OVERFLOW_XOP
11176 +#endif
11177 +
11178 +#define __ATOMIC_OP(op, suffix, asm_op, post_op) \
11179 +ENTRY(atomic_##op##suffix) /* %o0 = increment, %o1 = atomic_ptr */ \
11180 BACKOFF_SETUP(%o2); \
11181 1: lduw [%o1], %g1; \
11182 - op %g1, %o0, %g7; \
11183 + asm_op %g1, %o0, %g7; \
11184 + post_op \
11185 cas [%o1], %g1, %g7; \
11186 cmp %g1, %g7; \
11187 bne,pn %icc, BACKOFF_LABEL(2f, 1b); \
11188 @@ -29,11 +40,15 @@ ENTRY(atomic_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
11189 2: BACKOFF_SPIN(%o2, %o3, 1b); \
11190 ENDPROC(atomic_##op); \
11191
11192 -#define ATOMIC_OP_RETURN(op) \
11193 -ENTRY(atomic_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
11194 +#define ATOMIC_OP(op) __ATOMIC_OP(op, , op, ) \
11195 + __ATOMIC_OP(op, _unchecked, __REFCOUNT_OP(op), __OVERFLOW_IOP)
11196 +
11197 +#define __ATOMIC_OP_RETURN(op, suffix, asm_op, post_op) \
11198 +ENTRY(atomic_##op##_return##suffix) /* %o0 = increment, %o1 = atomic_ptr */\
11199 BACKOFF_SETUP(%o2); \
11200 1: lduw [%o1], %g1; \
11201 - op %g1, %o0, %g7; \
11202 + asm_op %g1, %o0, %g7; \
11203 + post_op \
11204 cas [%o1], %g1, %g7; \
11205 cmp %g1, %g7; \
11206 bne,pn %icc, BACKOFF_LABEL(2f, 1b); \
11207 @@ -43,6 +58,9 @@ ENTRY(atomic_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
11208 2: BACKOFF_SPIN(%o2, %o3, 1b); \
11209 ENDPROC(atomic_##op##_return);
11210
11211 +#define ATOMIC_OP_RETURN(op) __ATOMIC_OP_RETURN(op, , op, ) \
11212 + __ATOMIC_OP_RETURN(op, _unchecked, __REFCOUNT_OP(op), __OVERFLOW_IOP)
11213 +
11214 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op)
11215
11216 ATOMIC_OPS(add)
11217 @@ -50,13 +68,16 @@ ATOMIC_OPS(sub)
11218
11219 #undef ATOMIC_OPS
11220 #undef ATOMIC_OP_RETURN
11221 +#undef __ATOMIC_OP_RETURN
11222 #undef ATOMIC_OP
11223 +#undef __ATOMIC_OP
11224
11225 -#define ATOMIC64_OP(op) \
11226 -ENTRY(atomic64_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
11227 +#define __ATOMIC64_OP(op, suffix, asm_op, post_op) \
11228 +ENTRY(atomic64_##op##suffix) /* %o0 = increment, %o1 = atomic_ptr */ \
11229 BACKOFF_SETUP(%o2); \
11230 1: ldx [%o1], %g1; \
11231 - op %g1, %o0, %g7; \
11232 + asm_op %g1, %o0, %g7; \
11233 + post_op \
11234 casx [%o1], %g1, %g7; \
11235 cmp %g1, %g7; \
11236 bne,pn %xcc, BACKOFF_LABEL(2f, 1b); \
11237 @@ -66,11 +87,15 @@ ENTRY(atomic64_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
11238 2: BACKOFF_SPIN(%o2, %o3, 1b); \
11239 ENDPROC(atomic64_##op); \
11240
11241 -#define ATOMIC64_OP_RETURN(op) \
11242 -ENTRY(atomic64_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
11243 +#define ATOMIC64_OP(op) __ATOMIC64_OP(op, , op, ) \
11244 + __ATOMIC64_OP(op, _unchecked, __REFCOUNT_OP(op), __OVERFLOW_XOP)
11245 +
11246 +#define __ATOMIC64_OP_RETURN(op, suffix, asm_op, post_op) \
11247 +ENTRY(atomic64_##op##_return##suffix) /* %o0 = increment, %o1 = atomic_ptr */\
11248 BACKOFF_SETUP(%o2); \
11249 1: ldx [%o1], %g1; \
11250 - op %g1, %o0, %g7; \
11251 + asm_op %g1, %o0, %g7; \
11252 + post_op \
11253 casx [%o1], %g1, %g7; \
11254 cmp %g1, %g7; \
11255 bne,pn %xcc, BACKOFF_LABEL(2f, 1b); \
11256 @@ -80,6 +105,9 @@ ENTRY(atomic64_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
11257 2: BACKOFF_SPIN(%o2, %o3, 1b); \
11258 ENDPROC(atomic64_##op##_return);
11259
11260 +#define ATOMIC64_OP_RETURN(op) __ATOMIC64_OP_RETURN(op, , op, ) \
11261 +i __ATOMIC64_OP_RETURN(op, _unchecked, __REFCOUNT_OP(op), __OVERFLOW_XOP)
11262 +
11263 #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op)
11264
11265 ATOMIC64_OPS(add)
11266 @@ -87,7 +115,12 @@ ATOMIC64_OPS(sub)
11267
11268 #undef ATOMIC64_OPS
11269 #undef ATOMIC64_OP_RETURN
11270 +#undef __ATOMIC64_OP_RETURN
11271 #undef ATOMIC64_OP
11272 +#undef __ATOMIC64_OP
11273 +#undef __OVERFLOW_XOP
11274 +#undef __OVERFLOW_IOP
11275 +#undef __REFCOUNT_OP
11276
11277 ENTRY(atomic64_dec_if_positive) /* %o0 = atomic_ptr */
11278 BACKOFF_SETUP(%o2)
11279 diff --git a/arch/sparc/lib/ksyms.c b/arch/sparc/lib/ksyms.c
11280 index 1d649a9..fbc5bfc 100644
11281 --- a/arch/sparc/lib/ksyms.c
11282 +++ b/arch/sparc/lib/ksyms.c
11283 @@ -101,7 +101,9 @@ EXPORT_SYMBOL(__clear_user);
11284 /* Atomic counter implementation. */
11285 #define ATOMIC_OP(op) \
11286 EXPORT_SYMBOL(atomic_##op); \
11287 -EXPORT_SYMBOL(atomic64_##op);
11288 +EXPORT_SYMBOL(atomic_##op##_unchecked); \
11289 +EXPORT_SYMBOL(atomic64_##op); \
11290 +EXPORT_SYMBOL(atomic64_##op##_unchecked);
11291
11292 #define ATOMIC_OP_RETURN(op) \
11293 EXPORT_SYMBOL(atomic_##op##_return); \
11294 @@ -110,6 +112,8 @@ EXPORT_SYMBOL(atomic64_##op##_return);
11295 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op)
11296
11297 ATOMIC_OPS(add)
11298 +EXPORT_SYMBOL(atomic_add_ret_unchecked);
11299 +EXPORT_SYMBOL(atomic64_add_ret_unchecked);
11300 ATOMIC_OPS(sub)
11301
11302 #undef ATOMIC_OPS
11303 diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile
11304 index 30c3ecc..736f015 100644
11305 --- a/arch/sparc/mm/Makefile
11306 +++ b/arch/sparc/mm/Makefile
11307 @@ -2,7 +2,7 @@
11308 #
11309
11310 asflags-y := -ansi
11311 -ccflags-y := -Werror
11312 +#ccflags-y := -Werror
11313
11314 obj-$(CONFIG_SPARC64) += ultra.o tlb.o tsb.o gup.o
11315 obj-y += fault_$(BITS).o
11316 diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
11317 index 70d8171..274c6c0 100644
11318 --- a/arch/sparc/mm/fault_32.c
11319 +++ b/arch/sparc/mm/fault_32.c
11320 @@ -21,6 +21,9 @@
11321 #include <linux/perf_event.h>
11322 #include <linux/interrupt.h>
11323 #include <linux/kdebug.h>
11324 +#include <linux/slab.h>
11325 +#include <linux/pagemap.h>
11326 +#include <linux/compiler.h>
11327
11328 #include <asm/page.h>
11329 #include <asm/pgtable.h>
11330 @@ -156,6 +159,277 @@ static unsigned long compute_si_addr(struct pt_regs *regs, int text_fault)
11331 return safe_compute_effective_address(regs, insn);
11332 }
11333
11334 +#ifdef CONFIG_PAX_PAGEEXEC
11335 +#ifdef CONFIG_PAX_DLRESOLVE
11336 +static void pax_emuplt_close(struct vm_area_struct *vma)
11337 +{
11338 + vma->vm_mm->call_dl_resolve = 0UL;
11339 +}
11340 +
11341 +static int pax_emuplt_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
11342 +{
11343 + unsigned int *kaddr;
11344 +
11345 + vmf->page = alloc_page(GFP_HIGHUSER);
11346 + if (!vmf->page)
11347 + return VM_FAULT_OOM;
11348 +
11349 + kaddr = kmap(vmf->page);
11350 + memset(kaddr, 0, PAGE_SIZE);
11351 + kaddr[0] = 0x9DE3BFA8U; /* save */
11352 + flush_dcache_page(vmf->page);
11353 + kunmap(vmf->page);
11354 + return VM_FAULT_MAJOR;
11355 +}
11356 +
11357 +static const struct vm_operations_struct pax_vm_ops = {
11358 + .close = pax_emuplt_close,
11359 + .fault = pax_emuplt_fault
11360 +};
11361 +
11362 +static int pax_insert_vma(struct vm_area_struct *vma, unsigned long addr)
11363 +{
11364 + int ret;
11365 +
11366 + INIT_LIST_HEAD(&vma->anon_vma_chain);
11367 + vma->vm_mm = current->mm;
11368 + vma->vm_start = addr;
11369 + vma->vm_end = addr + PAGE_SIZE;
11370 + vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC;
11371 + vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
11372 + vma->vm_ops = &pax_vm_ops;
11373 +
11374 + ret = insert_vm_struct(current->mm, vma);
11375 + if (ret)
11376 + return ret;
11377 +
11378 + ++current->mm->total_vm;
11379 + return 0;
11380 +}
11381 +#endif
11382 +
11383 +/*
11384 + * PaX: decide what to do with offenders (regs->pc = fault address)
11385 + *
11386 + * returns 1 when task should be killed
11387 + * 2 when patched PLT trampoline was detected
11388 + * 3 when unpatched PLT trampoline was detected
11389 + */
11390 +static int pax_handle_fetch_fault(struct pt_regs *regs)
11391 +{
11392 +
11393 +#ifdef CONFIG_PAX_EMUPLT
11394 + int err;
11395 +
11396 + do { /* PaX: patched PLT emulation #1 */
11397 + unsigned int sethi1, sethi2, jmpl;
11398 +
11399 + err = get_user(sethi1, (unsigned int *)regs->pc);
11400 + err |= get_user(sethi2, (unsigned int *)(regs->pc+4));
11401 + err |= get_user(jmpl, (unsigned int *)(regs->pc+8));
11402 +
11403 + if (err)
11404 + break;
11405 +
11406 + if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
11407 + (sethi2 & 0xFFC00000U) == 0x03000000U &&
11408 + (jmpl & 0xFFFFE000U) == 0x81C06000U)
11409 + {
11410 + unsigned int addr;
11411 +
11412 + regs->u_regs[UREG_G1] = (sethi2 & 0x003FFFFFU) << 10;
11413 + addr = regs->u_regs[UREG_G1];
11414 + addr += (((jmpl | 0xFFFFE000U) ^ 0x00001000U) + 0x00001000U);
11415 + regs->pc = addr;
11416 + regs->npc = addr+4;
11417 + return 2;
11418 + }
11419 + } while (0);
11420 +
11421 + do { /* PaX: patched PLT emulation #2 */
11422 + unsigned int ba;
11423 +
11424 + err = get_user(ba, (unsigned int *)regs->pc);
11425 +
11426 + if (err)
11427 + break;
11428 +
11429 + if ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30480000U) {
11430 + unsigned int addr;
11431 +
11432 + if ((ba & 0xFFC00000U) == 0x30800000U)
11433 + addr = regs->pc + ((((ba | 0xFFC00000U) ^ 0x00200000U) + 0x00200000U) << 2);
11434 + else
11435 + addr = regs->pc + ((((ba | 0xFFF80000U) ^ 0x00040000U) + 0x00040000U) << 2);
11436 + regs->pc = addr;
11437 + regs->npc = addr+4;
11438 + return 2;
11439 + }
11440 + } while (0);
11441 +
11442 + do { /* PaX: patched PLT emulation #3 */
11443 + unsigned int sethi, bajmpl, nop;
11444 +
11445 + err = get_user(sethi, (unsigned int *)regs->pc);
11446 + err |= get_user(bajmpl, (unsigned int *)(regs->pc+4));
11447 + err |= get_user(nop, (unsigned int *)(regs->pc+8));
11448 +
11449 + if (err)
11450 + break;
11451 +
11452 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11453 + ((bajmpl & 0xFFFFE000U) == 0x81C06000U || (bajmpl & 0xFFF80000U) == 0x30480000U) &&
11454 + nop == 0x01000000U)
11455 + {
11456 + unsigned int addr;
11457 +
11458 + addr = (sethi & 0x003FFFFFU) << 10;
11459 + regs->u_regs[UREG_G1] = addr;
11460 + if ((bajmpl & 0xFFFFE000U) == 0x81C06000U)
11461 + addr += (((bajmpl | 0xFFFFE000U) ^ 0x00001000U) + 0x00001000U);
11462 + else
11463 + addr = regs->pc + ((((bajmpl | 0xFFF80000U) ^ 0x00040000U) + 0x00040000U) << 2);
11464 + regs->pc = addr;
11465 + regs->npc = addr+4;
11466 + return 2;
11467 + }
11468 + } while (0);
11469 +
11470 + do { /* PaX: unpatched PLT emulation step 1 */
11471 + unsigned int sethi, ba, nop;
11472 +
11473 + err = get_user(sethi, (unsigned int *)regs->pc);
11474 + err |= get_user(ba, (unsigned int *)(regs->pc+4));
11475 + err |= get_user(nop, (unsigned int *)(regs->pc+8));
11476 +
11477 + if (err)
11478 + break;
11479 +
11480 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11481 + ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30680000U) &&
11482 + nop == 0x01000000U)
11483 + {
11484 + unsigned int addr, save, call;
11485 +
11486 + if ((ba & 0xFFC00000U) == 0x30800000U)
11487 + addr = regs->pc + 4 + ((((ba | 0xFFC00000U) ^ 0x00200000U) + 0x00200000U) << 2);
11488 + else
11489 + addr = regs->pc + 4 + ((((ba | 0xFFF80000U) ^ 0x00040000U) + 0x00040000U) << 2);
11490 +
11491 + err = get_user(save, (unsigned int *)addr);
11492 + err |= get_user(call, (unsigned int *)(addr+4));
11493 + err |= get_user(nop, (unsigned int *)(addr+8));
11494 + if (err)
11495 + break;
11496 +
11497 +#ifdef CONFIG_PAX_DLRESOLVE
11498 + if (save == 0x9DE3BFA8U &&
11499 + (call & 0xC0000000U) == 0x40000000U &&
11500 + nop == 0x01000000U)
11501 + {
11502 + struct vm_area_struct *vma;
11503 + unsigned long call_dl_resolve;
11504 +
11505 + down_read(&current->mm->mmap_sem);
11506 + call_dl_resolve = current->mm->call_dl_resolve;
11507 + up_read(&current->mm->mmap_sem);
11508 + if (likely(call_dl_resolve))
11509 + goto emulate;
11510 +
11511 + vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
11512 +
11513 + down_write(&current->mm->mmap_sem);
11514 + if (current->mm->call_dl_resolve) {
11515 + call_dl_resolve = current->mm->call_dl_resolve;
11516 + up_write(&current->mm->mmap_sem);
11517 + if (vma)
11518 + kmem_cache_free(vm_area_cachep, vma);
11519 + goto emulate;
11520 + }
11521 +
11522 + call_dl_resolve = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
11523 + if (!vma || (call_dl_resolve & ~PAGE_MASK)) {
11524 + up_write(&current->mm->mmap_sem);
11525 + if (vma)
11526 + kmem_cache_free(vm_area_cachep, vma);
11527 + return 1;
11528 + }
11529 +
11530 + if (pax_insert_vma(vma, call_dl_resolve)) {
11531 + up_write(&current->mm->mmap_sem);
11532 + kmem_cache_free(vm_area_cachep, vma);
11533 + return 1;
11534 + }
11535 +
11536 + current->mm->call_dl_resolve = call_dl_resolve;
11537 + up_write(&current->mm->mmap_sem);
11538 +
11539 +emulate:
11540 + regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
11541 + regs->pc = call_dl_resolve;
11542 + regs->npc = addr+4;
11543 + return 3;
11544 + }
11545 +#endif
11546 +
11547 + /* PaX: glibc 2.4+ generates sethi/jmpl instead of save/call */
11548 + if ((save & 0xFFC00000U) == 0x05000000U &&
11549 + (call & 0xFFFFE000U) == 0x85C0A000U &&
11550 + nop == 0x01000000U)
11551 + {
11552 + regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
11553 + regs->u_regs[UREG_G2] = addr + 4;
11554 + addr = (save & 0x003FFFFFU) << 10;
11555 + addr += (((call | 0xFFFFE000U) ^ 0x00001000U) + 0x00001000U);
11556 + regs->pc = addr;
11557 + regs->npc = addr+4;
11558 + return 3;
11559 + }
11560 + }
11561 + } while (0);
11562 +
11563 + do { /* PaX: unpatched PLT emulation step 2 */
11564 + unsigned int save, call, nop;
11565 +
11566 + err = get_user(save, (unsigned int *)(regs->pc-4));
11567 + err |= get_user(call, (unsigned int *)regs->pc);
11568 + err |= get_user(nop, (unsigned int *)(regs->pc+4));
11569 + if (err)
11570 + break;
11571 +
11572 + if (save == 0x9DE3BFA8U &&
11573 + (call & 0xC0000000U) == 0x40000000U &&
11574 + nop == 0x01000000U)
11575 + {
11576 + unsigned int dl_resolve = regs->pc + ((((call | 0xC0000000U) ^ 0x20000000U) + 0x20000000U) << 2);
11577 +
11578 + regs->u_regs[UREG_RETPC] = regs->pc;
11579 + regs->pc = dl_resolve;
11580 + regs->npc = dl_resolve+4;
11581 + return 3;
11582 + }
11583 + } while (0);
11584 +#endif
11585 +
11586 + return 1;
11587 +}
11588 +
11589 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
11590 +{
11591 + unsigned long i;
11592 +
11593 + printk(KERN_ERR "PAX: bytes at PC: ");
11594 + for (i = 0; i < 8; i++) {
11595 + unsigned int c;
11596 + if (get_user(c, (unsigned int *)pc+i))
11597 + printk(KERN_CONT "???????? ");
11598 + else
11599 + printk(KERN_CONT "%08x ", c);
11600 + }
11601 + printk("\n");
11602 +}
11603 +#endif
11604 +
11605 static noinline void do_fault_siginfo(int code, int sig, struct pt_regs *regs,
11606 int text_fault)
11607 {
11608 @@ -226,6 +500,24 @@ good_area:
11609 if (!(vma->vm_flags & VM_WRITE))
11610 goto bad_area;
11611 } else {
11612 +
11613 +#ifdef CONFIG_PAX_PAGEEXEC
11614 + if ((mm->pax_flags & MF_PAX_PAGEEXEC) && text_fault && !(vma->vm_flags & VM_EXEC)) {
11615 + up_read(&mm->mmap_sem);
11616 + switch (pax_handle_fetch_fault(regs)) {
11617 +
11618 +#ifdef CONFIG_PAX_EMUPLT
11619 + case 2:
11620 + case 3:
11621 + return;
11622 +#endif
11623 +
11624 + }
11625 + pax_report_fault(regs, (void *)regs->pc, (void *)regs->u_regs[UREG_FP]);
11626 + do_group_exit(SIGKILL);
11627 + }
11628 +#endif
11629 +
11630 /* Allow reads even for write-only mappings */
11631 if (!(vma->vm_flags & (VM_READ | VM_EXEC)))
11632 goto bad_area;
11633 diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
11634 index 4798232..f76e3aa 100644
11635 --- a/arch/sparc/mm/fault_64.c
11636 +++ b/arch/sparc/mm/fault_64.c
11637 @@ -22,6 +22,9 @@
11638 #include <linux/kdebug.h>
11639 #include <linux/percpu.h>
11640 #include <linux/context_tracking.h>
11641 +#include <linux/slab.h>
11642 +#include <linux/pagemap.h>
11643 +#include <linux/compiler.h>
11644
11645 #include <asm/page.h>
11646 #include <asm/pgtable.h>
11647 @@ -76,7 +79,7 @@ static void __kprobes bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr)
11648 printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n",
11649 regs->tpc);
11650 printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]);
11651 - printk("OOPS: RPC <%pS>\n", (void *) regs->u_regs[15]);
11652 + printk("OOPS: RPC <%pA>\n", (void *) regs->u_regs[15]);
11653 printk(KERN_CRIT "OOPS: Fault was to vaddr[%lx]\n", vaddr);
11654 dump_stack();
11655 unhandled_fault(regs->tpc, current, regs);
11656 @@ -279,6 +282,466 @@ static void noinline __kprobes bogus_32bit_fault_tpc(struct pt_regs *regs)
11657 show_regs(regs);
11658 }
11659
11660 +#ifdef CONFIG_PAX_PAGEEXEC
11661 +#ifdef CONFIG_PAX_DLRESOLVE
11662 +static void pax_emuplt_close(struct vm_area_struct *vma)
11663 +{
11664 + vma->vm_mm->call_dl_resolve = 0UL;
11665 +}
11666 +
11667 +static int pax_emuplt_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
11668 +{
11669 + unsigned int *kaddr;
11670 +
11671 + vmf->page = alloc_page(GFP_HIGHUSER);
11672 + if (!vmf->page)
11673 + return VM_FAULT_OOM;
11674 +
11675 + kaddr = kmap(vmf->page);
11676 + memset(kaddr, 0, PAGE_SIZE);
11677 + kaddr[0] = 0x9DE3BFA8U; /* save */
11678 + flush_dcache_page(vmf->page);
11679 + kunmap(vmf->page);
11680 + return VM_FAULT_MAJOR;
11681 +}
11682 +
11683 +static const struct vm_operations_struct pax_vm_ops = {
11684 + .close = pax_emuplt_close,
11685 + .fault = pax_emuplt_fault
11686 +};
11687 +
11688 +static int pax_insert_vma(struct vm_area_struct *vma, unsigned long addr)
11689 +{
11690 + int ret;
11691 +
11692 + INIT_LIST_HEAD(&vma->anon_vma_chain);
11693 + vma->vm_mm = current->mm;
11694 + vma->vm_start = addr;
11695 + vma->vm_end = addr + PAGE_SIZE;
11696 + vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC;
11697 + vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
11698 + vma->vm_ops = &pax_vm_ops;
11699 +
11700 + ret = insert_vm_struct(current->mm, vma);
11701 + if (ret)
11702 + return ret;
11703 +
11704 + ++current->mm->total_vm;
11705 + return 0;
11706 +}
11707 +#endif
11708 +
11709 +/*
11710 + * PaX: decide what to do with offenders (regs->tpc = fault address)
11711 + *
11712 + * returns 1 when task should be killed
11713 + * 2 when patched PLT trampoline was detected
11714 + * 3 when unpatched PLT trampoline was detected
11715 + */
11716 +static int pax_handle_fetch_fault(struct pt_regs *regs)
11717 +{
11718 +
11719 +#ifdef CONFIG_PAX_EMUPLT
11720 + int err;
11721 +
11722 + do { /* PaX: patched PLT emulation #1 */
11723 + unsigned int sethi1, sethi2, jmpl;
11724 +
11725 + err = get_user(sethi1, (unsigned int *)regs->tpc);
11726 + err |= get_user(sethi2, (unsigned int *)(regs->tpc+4));
11727 + err |= get_user(jmpl, (unsigned int *)(regs->tpc+8));
11728 +
11729 + if (err)
11730 + break;
11731 +
11732 + if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
11733 + (sethi2 & 0xFFC00000U) == 0x03000000U &&
11734 + (jmpl & 0xFFFFE000U) == 0x81C06000U)
11735 + {
11736 + unsigned long addr;
11737 +
11738 + regs->u_regs[UREG_G1] = (sethi2 & 0x003FFFFFU) << 10;
11739 + addr = regs->u_regs[UREG_G1];
11740 + addr += (((jmpl | 0xFFFFFFFFFFFFE000UL) ^ 0x00001000UL) + 0x00001000UL);
11741 +
11742 + if (test_thread_flag(TIF_32BIT))
11743 + addr &= 0xFFFFFFFFUL;
11744 +
11745 + regs->tpc = addr;
11746 + regs->tnpc = addr+4;
11747 + return 2;
11748 + }
11749 + } while (0);
11750 +
11751 + do { /* PaX: patched PLT emulation #2 */
11752 + unsigned int ba;
11753 +
11754 + err = get_user(ba, (unsigned int *)regs->tpc);
11755 +
11756 + if (err)
11757 + break;
11758 +
11759 + if ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30480000U) {
11760 + unsigned long addr;
11761 +
11762 + if ((ba & 0xFFC00000U) == 0x30800000U)
11763 + addr = regs->tpc + ((((ba | 0xFFFFFFFFFFC00000UL) ^ 0x00200000UL) + 0x00200000UL) << 2);
11764 + else
11765 + addr = regs->tpc + ((((ba | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
11766 +
11767 + if (test_thread_flag(TIF_32BIT))
11768 + addr &= 0xFFFFFFFFUL;
11769 +
11770 + regs->tpc = addr;
11771 + regs->tnpc = addr+4;
11772 + return 2;
11773 + }
11774 + } while (0);
11775 +
11776 + do { /* PaX: patched PLT emulation #3 */
11777 + unsigned int sethi, bajmpl, nop;
11778 +
11779 + err = get_user(sethi, (unsigned int *)regs->tpc);
11780 + err |= get_user(bajmpl, (unsigned int *)(regs->tpc+4));
11781 + err |= get_user(nop, (unsigned int *)(regs->tpc+8));
11782 +
11783 + if (err)
11784 + break;
11785 +
11786 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11787 + ((bajmpl & 0xFFFFE000U) == 0x81C06000U || (bajmpl & 0xFFF80000U) == 0x30480000U) &&
11788 + nop == 0x01000000U)
11789 + {
11790 + unsigned long addr;
11791 +
11792 + addr = (sethi & 0x003FFFFFU) << 10;
11793 + regs->u_regs[UREG_G1] = addr;
11794 + if ((bajmpl & 0xFFFFE000U) == 0x81C06000U)
11795 + addr += (((bajmpl | 0xFFFFFFFFFFFFE000UL) ^ 0x00001000UL) + 0x00001000UL);
11796 + else
11797 + addr = regs->tpc + ((((bajmpl | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
11798 +
11799 + if (test_thread_flag(TIF_32BIT))
11800 + addr &= 0xFFFFFFFFUL;
11801 +
11802 + regs->tpc = addr;
11803 + regs->tnpc = addr+4;
11804 + return 2;
11805 + }
11806 + } while (0);
11807 +
11808 + do { /* PaX: patched PLT emulation #4 */
11809 + unsigned int sethi, mov1, call, mov2;
11810 +
11811 + err = get_user(sethi, (unsigned int *)regs->tpc);
11812 + err |= get_user(mov1, (unsigned int *)(regs->tpc+4));
11813 + err |= get_user(call, (unsigned int *)(regs->tpc+8));
11814 + err |= get_user(mov2, (unsigned int *)(regs->tpc+12));
11815 +
11816 + if (err)
11817 + break;
11818 +
11819 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11820 + mov1 == 0x8210000FU &&
11821 + (call & 0xC0000000U) == 0x40000000U &&
11822 + mov2 == 0x9E100001U)
11823 + {
11824 + unsigned long addr;
11825 +
11826 + regs->u_regs[UREG_G1] = regs->u_regs[UREG_RETPC];
11827 + addr = regs->tpc + 4 + ((((call | 0xFFFFFFFFC0000000UL) ^ 0x20000000UL) + 0x20000000UL) << 2);
11828 +
11829 + if (test_thread_flag(TIF_32BIT))
11830 + addr &= 0xFFFFFFFFUL;
11831 +
11832 + regs->tpc = addr;
11833 + regs->tnpc = addr+4;
11834 + return 2;
11835 + }
11836 + } while (0);
11837 +
11838 + do { /* PaX: patched PLT emulation #5 */
11839 + unsigned int sethi, sethi1, sethi2, or1, or2, sllx, jmpl, nop;
11840 +
11841 + err = get_user(sethi, (unsigned int *)regs->tpc);
11842 + err |= get_user(sethi1, (unsigned int *)(regs->tpc+4));
11843 + err |= get_user(sethi2, (unsigned int *)(regs->tpc+8));
11844 + err |= get_user(or1, (unsigned int *)(regs->tpc+12));
11845 + err |= get_user(or2, (unsigned int *)(regs->tpc+16));
11846 + err |= get_user(sllx, (unsigned int *)(regs->tpc+20));
11847 + err |= get_user(jmpl, (unsigned int *)(regs->tpc+24));
11848 + err |= get_user(nop, (unsigned int *)(regs->tpc+28));
11849 +
11850 + if (err)
11851 + break;
11852 +
11853 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11854 + (sethi1 & 0xFFC00000U) == 0x03000000U &&
11855 + (sethi2 & 0xFFC00000U) == 0x0B000000U &&
11856 + (or1 & 0xFFFFE000U) == 0x82106000U &&
11857 + (or2 & 0xFFFFE000U) == 0x8A116000U &&
11858 + sllx == 0x83287020U &&
11859 + jmpl == 0x81C04005U &&
11860 + nop == 0x01000000U)
11861 + {
11862 + unsigned long addr;
11863 +
11864 + regs->u_regs[UREG_G1] = ((sethi1 & 0x003FFFFFU) << 10) | (or1 & 0x000003FFU);
11865 + regs->u_regs[UREG_G1] <<= 32;
11866 + regs->u_regs[UREG_G5] = ((sethi2 & 0x003FFFFFU) << 10) | (or2 & 0x000003FFU);
11867 + addr = regs->u_regs[UREG_G1] + regs->u_regs[UREG_G5];
11868 + regs->tpc = addr;
11869 + regs->tnpc = addr+4;
11870 + return 2;
11871 + }
11872 + } while (0);
11873 +
11874 + do { /* PaX: patched PLT emulation #6 */
11875 + unsigned int sethi, sethi1, sethi2, sllx, or, jmpl, nop;
11876 +
11877 + err = get_user(sethi, (unsigned int *)regs->tpc);
11878 + err |= get_user(sethi1, (unsigned int *)(regs->tpc+4));
11879 + err |= get_user(sethi2, (unsigned int *)(regs->tpc+8));
11880 + err |= get_user(sllx, (unsigned int *)(regs->tpc+12));
11881 + err |= get_user(or, (unsigned int *)(regs->tpc+16));
11882 + err |= get_user(jmpl, (unsigned int *)(regs->tpc+20));
11883 + err |= get_user(nop, (unsigned int *)(regs->tpc+24));
11884 +
11885 + if (err)
11886 + break;
11887 +
11888 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11889 + (sethi1 & 0xFFC00000U) == 0x03000000U &&
11890 + (sethi2 & 0xFFC00000U) == 0x0B000000U &&
11891 + sllx == 0x83287020U &&
11892 + (or & 0xFFFFE000U) == 0x8A116000U &&
11893 + jmpl == 0x81C04005U &&
11894 + nop == 0x01000000U)
11895 + {
11896 + unsigned long addr;
11897 +
11898 + regs->u_regs[UREG_G1] = (sethi1 & 0x003FFFFFU) << 10;
11899 + regs->u_regs[UREG_G1] <<= 32;
11900 + regs->u_regs[UREG_G5] = ((sethi2 & 0x003FFFFFU) << 10) | (or & 0x3FFU);
11901 + addr = regs->u_regs[UREG_G1] + regs->u_regs[UREG_G5];
11902 + regs->tpc = addr;
11903 + regs->tnpc = addr+4;
11904 + return 2;
11905 + }
11906 + } while (0);
11907 +
11908 + do { /* PaX: unpatched PLT emulation step 1 */
11909 + unsigned int sethi, ba, nop;
11910 +
11911 + err = get_user(sethi, (unsigned int *)regs->tpc);
11912 + err |= get_user(ba, (unsigned int *)(regs->tpc+4));
11913 + err |= get_user(nop, (unsigned int *)(regs->tpc+8));
11914 +
11915 + if (err)
11916 + break;
11917 +
11918 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
11919 + ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30680000U) &&
11920 + nop == 0x01000000U)
11921 + {
11922 + unsigned long addr;
11923 + unsigned int save, call;
11924 + unsigned int sethi1, sethi2, or1, or2, sllx, add, jmpl;
11925 +
11926 + if ((ba & 0xFFC00000U) == 0x30800000U)
11927 + addr = regs->tpc + 4 + ((((ba | 0xFFFFFFFFFFC00000UL) ^ 0x00200000UL) + 0x00200000UL) << 2);
11928 + else
11929 + addr = regs->tpc + 4 + ((((ba | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
11930 +
11931 + if (test_thread_flag(TIF_32BIT))
11932 + addr &= 0xFFFFFFFFUL;
11933 +
11934 + err = get_user(save, (unsigned int *)addr);
11935 + err |= get_user(call, (unsigned int *)(addr+4));
11936 + err |= get_user(nop, (unsigned int *)(addr+8));
11937 + if (err)
11938 + break;
11939 +
11940 +#ifdef CONFIG_PAX_DLRESOLVE
11941 + if (save == 0x9DE3BFA8U &&
11942 + (call & 0xC0000000U) == 0x40000000U &&
11943 + nop == 0x01000000U)
11944 + {
11945 + struct vm_area_struct *vma;
11946 + unsigned long call_dl_resolve;
11947 +
11948 + down_read(&current->mm->mmap_sem);
11949 + call_dl_resolve = current->mm->call_dl_resolve;
11950 + up_read(&current->mm->mmap_sem);
11951 + if (likely(call_dl_resolve))
11952 + goto emulate;
11953 +
11954 + vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
11955 +
11956 + down_write(&current->mm->mmap_sem);
11957 + if (current->mm->call_dl_resolve) {
11958 + call_dl_resolve = current->mm->call_dl_resolve;
11959 + up_write(&current->mm->mmap_sem);
11960 + if (vma)
11961 + kmem_cache_free(vm_area_cachep, vma);
11962 + goto emulate;
11963 + }
11964 +
11965 + call_dl_resolve = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
11966 + if (!vma || (call_dl_resolve & ~PAGE_MASK)) {
11967 + up_write(&current->mm->mmap_sem);
11968 + if (vma)
11969 + kmem_cache_free(vm_area_cachep, vma);
11970 + return 1;
11971 + }
11972 +
11973 + if (pax_insert_vma(vma, call_dl_resolve)) {
11974 + up_write(&current->mm->mmap_sem);
11975 + kmem_cache_free(vm_area_cachep, vma);
11976 + return 1;
11977 + }
11978 +
11979 + current->mm->call_dl_resolve = call_dl_resolve;
11980 + up_write(&current->mm->mmap_sem);
11981 +
11982 +emulate:
11983 + regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
11984 + regs->tpc = call_dl_resolve;
11985 + regs->tnpc = addr+4;
11986 + return 3;
11987 + }
11988 +#endif
11989 +
11990 + /* PaX: glibc 2.4+ generates sethi/jmpl instead of save/call */
11991 + if ((save & 0xFFC00000U) == 0x05000000U &&
11992 + (call & 0xFFFFE000U) == 0x85C0A000U &&
11993 + nop == 0x01000000U)
11994 + {
11995 + regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
11996 + regs->u_regs[UREG_G2] = addr + 4;
11997 + addr = (save & 0x003FFFFFU) << 10;
11998 + addr += (((call | 0xFFFFFFFFFFFFE000UL) ^ 0x00001000UL) + 0x00001000UL);
11999 +
12000 + if (test_thread_flag(TIF_32BIT))
12001 + addr &= 0xFFFFFFFFUL;
12002 +
12003 + regs->tpc = addr;
12004 + regs->tnpc = addr+4;
12005 + return 3;
12006 + }
12007 +
12008 + /* PaX: 64-bit PLT stub */
12009 + err = get_user(sethi1, (unsigned int *)addr);
12010 + err |= get_user(sethi2, (unsigned int *)(addr+4));
12011 + err |= get_user(or1, (unsigned int *)(addr+8));
12012 + err |= get_user(or2, (unsigned int *)(addr+12));
12013 + err |= get_user(sllx, (unsigned int *)(addr+16));
12014 + err |= get_user(add, (unsigned int *)(addr+20));
12015 + err |= get_user(jmpl, (unsigned int *)(addr+24));
12016 + err |= get_user(nop, (unsigned int *)(addr+28));
12017 + if (err)
12018 + break;
12019 +
12020 + if ((sethi1 & 0xFFC00000U) == 0x09000000U &&
12021 + (sethi2 & 0xFFC00000U) == 0x0B000000U &&
12022 + (or1 & 0xFFFFE000U) == 0x88112000U &&
12023 + (or2 & 0xFFFFE000U) == 0x8A116000U &&
12024 + sllx == 0x89293020U &&
12025 + add == 0x8A010005U &&
12026 + jmpl == 0x89C14000U &&
12027 + nop == 0x01000000U)
12028 + {
12029 + regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
12030 + regs->u_regs[UREG_G4] = ((sethi1 & 0x003FFFFFU) << 10) | (or1 & 0x000003FFU);
12031 + regs->u_regs[UREG_G4] <<= 32;
12032 + regs->u_regs[UREG_G5] = ((sethi2 & 0x003FFFFFU) << 10) | (or2 & 0x000003FFU);
12033 + regs->u_regs[UREG_G5] += regs->u_regs[UREG_G4];
12034 + regs->u_regs[UREG_G4] = addr + 24;
12035 + addr = regs->u_regs[UREG_G5];
12036 + regs->tpc = addr;
12037 + regs->tnpc = addr+4;
12038 + return 3;
12039 + }
12040 + }
12041 + } while (0);
12042 +
12043 +#ifdef CONFIG_PAX_DLRESOLVE
12044 + do { /* PaX: unpatched PLT emulation step 2 */
12045 + unsigned int save, call, nop;
12046 +
12047 + err = get_user(save, (unsigned int *)(regs->tpc-4));
12048 + err |= get_user(call, (unsigned int *)regs->tpc);
12049 + err |= get_user(nop, (unsigned int *)(regs->tpc+4));
12050 + if (err)
12051 + break;
12052 +
12053 + if (save == 0x9DE3BFA8U &&
12054 + (call & 0xC0000000U) == 0x40000000U &&
12055 + nop == 0x01000000U)
12056 + {
12057 + unsigned long dl_resolve = regs->tpc + ((((call | 0xFFFFFFFFC0000000UL) ^ 0x20000000UL) + 0x20000000UL) << 2);
12058 +
12059 + if (test_thread_flag(TIF_32BIT))
12060 + dl_resolve &= 0xFFFFFFFFUL;
12061 +
12062 + regs->u_regs[UREG_RETPC] = regs->tpc;
12063 + regs->tpc = dl_resolve;
12064 + regs->tnpc = dl_resolve+4;
12065 + return 3;
12066 + }
12067 + } while (0);
12068 +#endif
12069 +
12070 + do { /* PaX: patched PLT emulation #7, must be AFTER the unpatched PLT emulation */
12071 + unsigned int sethi, ba, nop;
12072 +
12073 + err = get_user(sethi, (unsigned int *)regs->tpc);
12074 + err |= get_user(ba, (unsigned int *)(regs->tpc+4));
12075 + err |= get_user(nop, (unsigned int *)(regs->tpc+8));
12076 +
12077 + if (err)
12078 + break;
12079 +
12080 + if ((sethi & 0xFFC00000U) == 0x03000000U &&
12081 + (ba & 0xFFF00000U) == 0x30600000U &&
12082 + nop == 0x01000000U)
12083 + {
12084 + unsigned long addr;
12085 +
12086 + addr = (sethi & 0x003FFFFFU) << 10;
12087 + regs->u_regs[UREG_G1] = addr;
12088 + addr = regs->tpc + ((((ba | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
12089 +
12090 + if (test_thread_flag(TIF_32BIT))
12091 + addr &= 0xFFFFFFFFUL;
12092 +
12093 + regs->tpc = addr;
12094 + regs->tnpc = addr+4;
12095 + return 2;
12096 + }
12097 + } while (0);
12098 +
12099 +#endif
12100 +
12101 + return 1;
12102 +}
12103 +
12104 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
12105 +{
12106 + unsigned long i;
12107 +
12108 + printk(KERN_ERR "PAX: bytes at PC: ");
12109 + for (i = 0; i < 8; i++) {
12110 + unsigned int c;
12111 + if (get_user(c, (unsigned int *)pc+i))
12112 + printk(KERN_CONT "???????? ");
12113 + else
12114 + printk(KERN_CONT "%08x ", c);
12115 + }
12116 + printk("\n");
12117 +}
12118 +#endif
12119 +
12120 asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
12121 {
12122 enum ctx_state prev_state = exception_enter();
12123 @@ -353,6 +816,29 @@ retry:
12124 if (!vma)
12125 goto bad_area;
12126
12127 +#ifdef CONFIG_PAX_PAGEEXEC
12128 + /* PaX: detect ITLB misses on non-exec pages */
12129 + if ((mm->pax_flags & MF_PAX_PAGEEXEC) && vma->vm_start <= address &&
12130 + !(vma->vm_flags & VM_EXEC) && (fault_code & FAULT_CODE_ITLB))
12131 + {
12132 + if (address != regs->tpc)
12133 + goto good_area;
12134 +
12135 + up_read(&mm->mmap_sem);
12136 + switch (pax_handle_fetch_fault(regs)) {
12137 +
12138 +#ifdef CONFIG_PAX_EMUPLT
12139 + case 2:
12140 + case 3:
12141 + return;
12142 +#endif
12143 +
12144 + }
12145 + pax_report_fault(regs, (void *)regs->tpc, (void *)(regs->u_regs[UREG_FP] + STACK_BIAS));
12146 + do_group_exit(SIGKILL);
12147 + }
12148 +#endif
12149 +
12150 /* Pure DTLB misses do not tell us whether the fault causing
12151 * load/store/atomic was a write or not, it only says that there
12152 * was no match. So in such a case we (carefully) read the
12153 diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
12154 index 4242eab..9ae6360 100644
12155 --- a/arch/sparc/mm/hugetlbpage.c
12156 +++ b/arch/sparc/mm/hugetlbpage.c
12157 @@ -25,8 +25,10 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
12158 unsigned long addr,
12159 unsigned long len,
12160 unsigned long pgoff,
12161 - unsigned long flags)
12162 + unsigned long flags,
12163 + unsigned long offset)
12164 {
12165 + struct mm_struct *mm = current->mm;
12166 unsigned long task_size = TASK_SIZE;
12167 struct vm_unmapped_area_info info;
12168
12169 @@ -35,15 +37,22 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
12170
12171 info.flags = 0;
12172 info.length = len;
12173 - info.low_limit = TASK_UNMAPPED_BASE;
12174 + info.low_limit = mm->mmap_base;
12175 info.high_limit = min(task_size, VA_EXCLUDE_START);
12176 info.align_mask = PAGE_MASK & ~HPAGE_MASK;
12177 info.align_offset = 0;
12178 + info.threadstack_offset = offset;
12179 addr = vm_unmapped_area(&info);
12180
12181 if ((addr & ~PAGE_MASK) && task_size > VA_EXCLUDE_END) {
12182 VM_BUG_ON(addr != -ENOMEM);
12183 info.low_limit = VA_EXCLUDE_END;
12184 +
12185 +#ifdef CONFIG_PAX_RANDMMAP
12186 + if (mm->pax_flags & MF_PAX_RANDMMAP)
12187 + info.low_limit += mm->delta_mmap;
12188 +#endif
12189 +
12190 info.high_limit = task_size;
12191 addr = vm_unmapped_area(&info);
12192 }
12193 @@ -55,7 +64,8 @@ static unsigned long
12194 hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
12195 const unsigned long len,
12196 const unsigned long pgoff,
12197 - const unsigned long flags)
12198 + const unsigned long flags,
12199 + const unsigned long offset)
12200 {
12201 struct mm_struct *mm = current->mm;
12202 unsigned long addr = addr0;
12203 @@ -70,6 +80,7 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
12204 info.high_limit = mm->mmap_base;
12205 info.align_mask = PAGE_MASK & ~HPAGE_MASK;
12206 info.align_offset = 0;
12207 + info.threadstack_offset = offset;
12208 addr = vm_unmapped_area(&info);
12209
12210 /*
12211 @@ -82,6 +93,12 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
12212 VM_BUG_ON(addr != -ENOMEM);
12213 info.flags = 0;
12214 info.low_limit = TASK_UNMAPPED_BASE;
12215 +
12216 +#ifdef CONFIG_PAX_RANDMMAP
12217 + if (mm->pax_flags & MF_PAX_RANDMMAP)
12218 + info.low_limit += mm->delta_mmap;
12219 +#endif
12220 +
12221 info.high_limit = STACK_TOP32;
12222 addr = vm_unmapped_area(&info);
12223 }
12224 @@ -96,6 +113,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
12225 struct mm_struct *mm = current->mm;
12226 struct vm_area_struct *vma;
12227 unsigned long task_size = TASK_SIZE;
12228 + unsigned long offset = gr_rand_threadstack_offset(mm, file, flags);
12229
12230 if (test_thread_flag(TIF_32BIT))
12231 task_size = STACK_TOP32;
12232 @@ -111,19 +129,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
12233 return addr;
12234 }
12235
12236 +#ifdef CONFIG_PAX_RANDMMAP
12237 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
12238 +#endif
12239 +
12240 if (addr) {
12241 addr = ALIGN(addr, HPAGE_SIZE);
12242 vma = find_vma(mm, addr);
12243 - if (task_size - len >= addr &&
12244 - (!vma || addr + len <= vma->vm_start))
12245 + if (task_size - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
12246 return addr;
12247 }
12248 if (mm->get_unmapped_area == arch_get_unmapped_area)
12249 return hugetlb_get_unmapped_area_bottomup(file, addr, len,
12250 - pgoff, flags);
12251 + pgoff, flags, offset);
12252 else
12253 return hugetlb_get_unmapped_area_topdown(file, addr, len,
12254 - pgoff, flags);
12255 + pgoff, flags, offset);
12256 }
12257
12258 pte_t *huge_pte_alloc(struct mm_struct *mm,
12259 diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
12260 index 4ca0d6b..e89bca1 100644
12261 --- a/arch/sparc/mm/init_64.c
12262 +++ b/arch/sparc/mm/init_64.c
12263 @@ -186,9 +186,9 @@ unsigned long sparc64_kern_sec_context __read_mostly;
12264 int num_kernel_image_mappings;
12265
12266 #ifdef CONFIG_DEBUG_DCFLUSH
12267 -atomic_t dcpage_flushes = ATOMIC_INIT(0);
12268 +atomic_unchecked_t dcpage_flushes = ATOMIC_INIT(0);
12269 #ifdef CONFIG_SMP
12270 -atomic_t dcpage_flushes_xcall = ATOMIC_INIT(0);
12271 +atomic_unchecked_t dcpage_flushes_xcall = ATOMIC_INIT(0);
12272 #endif
12273 #endif
12274
12275 @@ -196,7 +196,7 @@ inline void flush_dcache_page_impl(struct page *page)
12276 {
12277 BUG_ON(tlb_type == hypervisor);
12278 #ifdef CONFIG_DEBUG_DCFLUSH
12279 - atomic_inc(&dcpage_flushes);
12280 + atomic_inc_unchecked(&dcpage_flushes);
12281 #endif
12282
12283 #ifdef DCACHE_ALIASING_POSSIBLE
12284 @@ -468,10 +468,10 @@ void mmu_info(struct seq_file *m)
12285
12286 #ifdef CONFIG_DEBUG_DCFLUSH
12287 seq_printf(m, "DCPageFlushes\t: %d\n",
12288 - atomic_read(&dcpage_flushes));
12289 + atomic_read_unchecked(&dcpage_flushes));
12290 #ifdef CONFIG_SMP
12291 seq_printf(m, "DCPageFlushesXC\t: %d\n",
12292 - atomic_read(&dcpage_flushes_xcall));
12293 + atomic_read_unchecked(&dcpage_flushes_xcall));
12294 #endif /* CONFIG_SMP */
12295 #endif /* CONFIG_DEBUG_DCFLUSH */
12296 }
12297 diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
12298 index 7cca418..53fc030 100644
12299 --- a/arch/tile/Kconfig
12300 +++ b/arch/tile/Kconfig
12301 @@ -192,6 +192,7 @@ source "kernel/Kconfig.hz"
12302
12303 config KEXEC
12304 bool "kexec system call"
12305 + depends on !GRKERNSEC_KMEM
12306 ---help---
12307 kexec is a system call that implements the ability to shutdown your
12308 current kernel, and to start another kernel. It is like a reboot
12309 diff --git a/arch/tile/include/asm/atomic_64.h b/arch/tile/include/asm/atomic_64.h
12310 index 7b11c5f..755a026 100644
12311 --- a/arch/tile/include/asm/atomic_64.h
12312 +++ b/arch/tile/include/asm/atomic_64.h
12313 @@ -105,6 +105,16 @@ static inline long atomic64_add_unless(atomic64_t *v, long a, long u)
12314
12315 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
12316
12317 +#define atomic64_read_unchecked(v) atomic64_read(v)
12318 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
12319 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
12320 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
12321 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
12322 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
12323 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
12324 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
12325 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
12326 +
12327 /* Define this to indicate that cmpxchg is an efficient operation. */
12328 #define __HAVE_ARCH_CMPXCHG
12329
12330 diff --git a/arch/tile/include/asm/cache.h b/arch/tile/include/asm/cache.h
12331 index 6160761..00cac88 100644
12332 --- a/arch/tile/include/asm/cache.h
12333 +++ b/arch/tile/include/asm/cache.h
12334 @@ -15,11 +15,12 @@
12335 #ifndef _ASM_TILE_CACHE_H
12336 #define _ASM_TILE_CACHE_H
12337
12338 +#include <linux/const.h>
12339 #include <arch/chip.h>
12340
12341 /* bytes per L1 data cache line */
12342 #define L1_CACHE_SHIFT CHIP_L1D_LOG_LINE_SIZE()
12343 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
12344 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
12345
12346 /* bytes per L2 cache line */
12347 #define L2_CACHE_SHIFT CHIP_L2_LOG_LINE_SIZE()
12348 diff --git a/arch/tile/include/asm/uaccess.h b/arch/tile/include/asm/uaccess.h
12349 index f41cb53..31d3ab4 100644
12350 --- a/arch/tile/include/asm/uaccess.h
12351 +++ b/arch/tile/include/asm/uaccess.h
12352 @@ -417,9 +417,9 @@ static inline unsigned long __must_check copy_from_user(void *to,
12353 const void __user *from,
12354 unsigned long n)
12355 {
12356 - int sz = __compiletime_object_size(to);
12357 + size_t sz = __compiletime_object_size(to);
12358
12359 - if (likely(sz == -1 || sz >= n))
12360 + if (likely(sz == (size_t)-1 || sz >= n))
12361 n = _copy_from_user(to, from, n);
12362 else
12363 copy_from_user_overflow();
12364 diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c
12365 index 8416240..a012fb7 100644
12366 --- a/arch/tile/mm/hugetlbpage.c
12367 +++ b/arch/tile/mm/hugetlbpage.c
12368 @@ -179,6 +179,7 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
12369 info.high_limit = TASK_SIZE;
12370 info.align_mask = PAGE_MASK & ~huge_page_mask(h);
12371 info.align_offset = 0;
12372 + info.threadstack_offset = 0;
12373 return vm_unmapped_area(&info);
12374 }
12375
12376 @@ -196,6 +197,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
12377 info.high_limit = current->mm->mmap_base;
12378 info.align_mask = PAGE_MASK & ~huge_page_mask(h);
12379 info.align_offset = 0;
12380 + info.threadstack_offset = 0;
12381 addr = vm_unmapped_area(&info);
12382
12383 /*
12384 diff --git a/arch/um/Makefile b/arch/um/Makefile
12385 index e4b1a96..16162f8 100644
12386 --- a/arch/um/Makefile
12387 +++ b/arch/um/Makefile
12388 @@ -72,6 +72,10 @@ USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -D__KERNEL__,,\
12389 $(patsubst -I%,,$(KBUILD_CFLAGS)))) $(ARCH_INCLUDE) $(MODE_INCLUDE) \
12390 $(filter -I%,$(CFLAGS)) -D_FILE_OFFSET_BITS=64 -idirafter include
12391
12392 +ifdef CONSTIFY_PLUGIN
12393 +USER_CFLAGS += -fplugin-arg-constify_plugin-no-constify
12394 +endif
12395 +
12396 #This will adjust *FLAGS accordingly to the platform.
12397 include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS)
12398
12399 diff --git a/arch/um/include/asm/cache.h b/arch/um/include/asm/cache.h
12400 index 19e1bdd..3665b77 100644
12401 --- a/arch/um/include/asm/cache.h
12402 +++ b/arch/um/include/asm/cache.h
12403 @@ -1,6 +1,7 @@
12404 #ifndef __UM_CACHE_H
12405 #define __UM_CACHE_H
12406
12407 +#include <linux/const.h>
12408
12409 #if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
12410 # define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
12411 @@ -12,6 +13,6 @@
12412 # define L1_CACHE_SHIFT 5
12413 #endif
12414
12415 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
12416 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
12417
12418 #endif
12419 diff --git a/arch/um/include/asm/kmap_types.h b/arch/um/include/asm/kmap_types.h
12420 index 2e0a6b1..a64d0f5 100644
12421 --- a/arch/um/include/asm/kmap_types.h
12422 +++ b/arch/um/include/asm/kmap_types.h
12423 @@ -8,6 +8,6 @@
12424
12425 /* No more #include "asm/arch/kmap_types.h" ! */
12426
12427 -#define KM_TYPE_NR 14
12428 +#define KM_TYPE_NR 15
12429
12430 #endif
12431 diff --git a/arch/um/include/asm/page.h b/arch/um/include/asm/page.h
12432 index 71c5d13..4c7b9f1 100644
12433 --- a/arch/um/include/asm/page.h
12434 +++ b/arch/um/include/asm/page.h
12435 @@ -14,6 +14,9 @@
12436 #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
12437 #define PAGE_MASK (~(PAGE_SIZE-1))
12438
12439 +#define ktla_ktva(addr) (addr)
12440 +#define ktva_ktla(addr) (addr)
12441 +
12442 #ifndef __ASSEMBLY__
12443
12444 struct page;
12445 diff --git a/arch/um/include/asm/pgtable-3level.h b/arch/um/include/asm/pgtable-3level.h
12446 index 2b4274e..754fe06 100644
12447 --- a/arch/um/include/asm/pgtable-3level.h
12448 +++ b/arch/um/include/asm/pgtable-3level.h
12449 @@ -58,6 +58,7 @@
12450 #define pud_present(x) (pud_val(x) & _PAGE_PRESENT)
12451 #define pud_populate(mm, pud, pmd) \
12452 set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd)))
12453 +#define pud_populate_kernel(mm, pud, pmd) pud_populate((mm), (pud), (pmd))
12454
12455 #ifdef CONFIG_64BIT
12456 #define set_pud(pudptr, pudval) set_64bit((u64 *) (pudptr), pud_val(pudval))
12457 diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
12458 index f17bca8..48adb87 100644
12459 --- a/arch/um/kernel/process.c
12460 +++ b/arch/um/kernel/process.c
12461 @@ -356,22 +356,6 @@ int singlestepping(void * t)
12462 return 2;
12463 }
12464
12465 -/*
12466 - * Only x86 and x86_64 have an arch_align_stack().
12467 - * All other arches have "#define arch_align_stack(x) (x)"
12468 - * in their asm/exec.h
12469 - * As this is included in UML from asm-um/system-generic.h,
12470 - * we can use it to behave as the subarch does.
12471 - */
12472 -#ifndef arch_align_stack
12473 -unsigned long arch_align_stack(unsigned long sp)
12474 -{
12475 - if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
12476 - sp -= get_random_int() % 8192;
12477 - return sp & ~0xf;
12478 -}
12479 -#endif
12480 -
12481 unsigned long get_wchan(struct task_struct *p)
12482 {
12483 unsigned long stack_page, sp, ip;
12484 diff --git a/arch/unicore32/include/asm/cache.h b/arch/unicore32/include/asm/cache.h
12485 index ad8f795..2c7eec6 100644
12486 --- a/arch/unicore32/include/asm/cache.h
12487 +++ b/arch/unicore32/include/asm/cache.h
12488 @@ -12,8 +12,10 @@
12489 #ifndef __UNICORE_CACHE_H__
12490 #define __UNICORE_CACHE_H__
12491
12492 -#define L1_CACHE_SHIFT (5)
12493 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
12494 +#include <linux/const.h>
12495 +
12496 +#define L1_CACHE_SHIFT 5
12497 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
12498
12499 /*
12500 * Memory returned by kmalloc() may be used for DMA, so we must make
12501 diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
12502 index b7d31ca..9481ec5 100644
12503 --- a/arch/x86/Kconfig
12504 +++ b/arch/x86/Kconfig
12505 @@ -132,7 +132,7 @@ config X86
12506 select RTC_LIB
12507 select HAVE_DEBUG_STACKOVERFLOW
12508 select HAVE_IRQ_EXIT_ON_IRQ_STACK if X86_64
12509 - select HAVE_CC_STACKPROTECTOR
12510 + select HAVE_CC_STACKPROTECTOR if X86_64 || !PAX_MEMORY_UDEREF
12511 select GENERIC_CPU_AUTOPROBE
12512 select HAVE_ARCH_AUDITSYSCALL
12513 select ARCH_SUPPORTS_ATOMIC_RMW
12514 @@ -266,7 +266,7 @@ config X86_HT
12515
12516 config X86_32_LAZY_GS
12517 def_bool y
12518 - depends on X86_32 && !CC_STACKPROTECTOR
12519 + depends on X86_32 && !CC_STACKPROTECTOR && !PAX_MEMORY_UDEREF
12520
12521 config ARCH_HWEIGHT_CFLAGS
12522 string
12523 @@ -632,6 +632,7 @@ config SCHED_OMIT_FRAME_POINTER
12524
12525 menuconfig HYPERVISOR_GUEST
12526 bool "Linux guest support"
12527 + depends on !GRKERNSEC_CONFIG_AUTO || GRKERNSEC_CONFIG_VIRT_GUEST || (GRKERNSEC_CONFIG_VIRT_HOST && GRKERNSEC_CONFIG_VIRT_XEN)
12528 ---help---
12529 Say Y here to enable options for running Linux under various hyper-
12530 visors. This option enables basic hypervisor detection and platform
12531 @@ -1013,6 +1014,7 @@ config VM86
12532
12533 config X86_16BIT
12534 bool "Enable support for 16-bit segments" if EXPERT
12535 + depends on !GRKERNSEC
12536 default y
12537 ---help---
12538 This option is required by programs like Wine to run 16-bit
12539 @@ -1186,6 +1188,7 @@ choice
12540
12541 config NOHIGHMEM
12542 bool "off"
12543 + depends on !(PAX_PAGEEXEC && PAX_ENABLE_PAE)
12544 ---help---
12545 Linux can use up to 64 Gigabytes of physical memory on x86 systems.
12546 However, the address space of 32-bit x86 processors is only 4
12547 @@ -1222,6 +1225,7 @@ config NOHIGHMEM
12548
12549 config HIGHMEM4G
12550 bool "4GB"
12551 + depends on !(PAX_PAGEEXEC && PAX_ENABLE_PAE)
12552 ---help---
12553 Select this if you have a 32-bit processor and between 1 and 4
12554 gigabytes of physical RAM.
12555 @@ -1274,7 +1278,7 @@ config PAGE_OFFSET
12556 hex
12557 default 0xB0000000 if VMSPLIT_3G_OPT
12558 default 0x80000000 if VMSPLIT_2G
12559 - default 0x78000000 if VMSPLIT_2G_OPT
12560 + default 0x70000000 if VMSPLIT_2G_OPT
12561 default 0x40000000 if VMSPLIT_1G
12562 default 0xC0000000
12563 depends on X86_32
12564 @@ -1715,6 +1719,7 @@ source kernel/Kconfig.hz
12565
12566 config KEXEC
12567 bool "kexec system call"
12568 + depends on !GRKERNSEC_KMEM
12569 ---help---
12570 kexec is a system call that implements the ability to shutdown your
12571 current kernel, and to start another kernel. It is like a reboot
12572 @@ -1900,7 +1905,9 @@ config X86_NEED_RELOCS
12573
12574 config PHYSICAL_ALIGN
12575 hex "Alignment value to which kernel should be aligned"
12576 - default "0x200000"
12577 + default "0x1000000"
12578 + range 0x200000 0x1000000 if PAX_KERNEXEC && X86_PAE
12579 + range 0x400000 0x1000000 if PAX_KERNEXEC && !X86_PAE
12580 range 0x2000 0x1000000 if X86_32
12581 range 0x200000 0x1000000 if X86_64
12582 ---help---
12583 @@ -1983,6 +1990,7 @@ config COMPAT_VDSO
12584 def_bool n
12585 prompt "Disable the 32-bit vDSO (needed for glibc 2.3.3)"
12586 depends on X86_32 || IA32_EMULATION
12587 + depends on !PAX_PAGEEXEC && !PAX_SEGMEXEC && !PAX_KERNEXEC && !PAX_MEMORY_UDEREF
12588 ---help---
12589 Certain buggy versions of glibc will crash if they are
12590 presented with a 32-bit vDSO that is not mapped at the address
12591 diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
12592 index 6983314..54ad7e8 100644
12593 --- a/arch/x86/Kconfig.cpu
12594 +++ b/arch/x86/Kconfig.cpu
12595 @@ -319,7 +319,7 @@ config X86_PPRO_FENCE
12596
12597 config X86_F00F_BUG
12598 def_bool y
12599 - depends on M586MMX || M586TSC || M586 || M486
12600 + depends on (M586MMX || M586TSC || M586 || M486) && !PAX_KERNEXEC
12601
12602 config X86_INVD_BUG
12603 def_bool y
12604 @@ -327,7 +327,7 @@ config X86_INVD_BUG
12605
12606 config X86_ALIGNMENT_16
12607 def_bool y
12608 - depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
12609 + depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK8 || MK7 || MK6 || MCORE2 || MPENTIUM4 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
12610
12611 config X86_INTEL_USERCOPY
12612 def_bool y
12613 @@ -369,7 +369,7 @@ config X86_CMPXCHG64
12614 # generates cmov.
12615 config X86_CMOV
12616 def_bool y
12617 - depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
12618 + depends on (MK8 || MK7 || MCORE2 || MPSC || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
12619
12620 config X86_MINIMUM_CPU_FAMILY
12621 int
12622 diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
12623 index 20028da..88d5946 100644
12624 --- a/arch/x86/Kconfig.debug
12625 +++ b/arch/x86/Kconfig.debug
12626 @@ -93,7 +93,7 @@ config EFI_PGT_DUMP
12627 config DEBUG_RODATA
12628 bool "Write protect kernel read-only data structures"
12629 default y
12630 - depends on DEBUG_KERNEL
12631 + depends on DEBUG_KERNEL && BROKEN
12632 ---help---
12633 Mark the kernel read-only data as write-protected in the pagetables,
12634 in order to catch accidental (and incorrect) writes to such const
12635 @@ -111,7 +111,7 @@ config DEBUG_RODATA_TEST
12636
12637 config DEBUG_SET_MODULE_RONX
12638 bool "Set loadable kernel module data as NX and text as RO"
12639 - depends on MODULES
12640 + depends on MODULES && BROKEN
12641 ---help---
12642 This option helps catch unintended modifications to loadable
12643 kernel module's text and read-only data. It also prevents execution
12644 diff --git a/arch/x86/Makefile b/arch/x86/Makefile
12645 index 5ba2d9c..41e5bb6 100644
12646 --- a/arch/x86/Makefile
12647 +++ b/arch/x86/Makefile
12648 @@ -65,9 +65,6 @@ ifeq ($(CONFIG_X86_32),y)
12649 # CPU-specific tuning. Anything which can be shared with UML should go here.
12650 include $(srctree)/arch/x86/Makefile_32.cpu
12651 KBUILD_CFLAGS += $(cflags-y)
12652 -
12653 - # temporary until string.h is fixed
12654 - KBUILD_CFLAGS += -ffreestanding
12655 else
12656 BITS := 64
12657 UTS_MACHINE := x86_64
12658 @@ -107,6 +104,9 @@ else
12659 KBUILD_CFLAGS += $(call cc-option,-maccumulate-outgoing-args)
12660 endif
12661
12662 +# temporary until string.h is fixed
12663 +KBUILD_CFLAGS += -ffreestanding
12664 +
12665 # Make sure compiler does not have buggy stack-protector support.
12666 ifdef CONFIG_CC_STACKPROTECTOR
12667 cc_has_sp := $(srctree)/scripts/gcc-x86_$(BITS)-has-stack-protector.sh
12668 @@ -181,6 +181,7 @@ archheaders:
12669 $(Q)$(MAKE) $(build)=arch/x86/syscalls all
12670
12671 archprepare:
12672 + $(if $(LDFLAGS_BUILD_ID),,$(error $(OLD_LD)))
12673 ifeq ($(CONFIG_KEXEC_FILE),y)
12674 $(Q)$(MAKE) $(build)=arch/x86/purgatory arch/x86/purgatory/kexec-purgatory.c
12675 endif
12676 @@ -264,3 +265,9 @@ define archhelp
12677 echo ' FDARGS="..." arguments for the booted kernel'
12678 echo ' FDINITRD=file initrd for the booted kernel'
12679 endef
12680 +
12681 +define OLD_LD
12682 +
12683 +*** ${VERSION}.${PATCHLEVEL} PaX kernels no longer build correctly with old versions of binutils.
12684 +*** Please upgrade your binutils to 2.18 or newer
12685 +endef
12686 diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
12687 index 57bbf2f..b100fce 100644
12688 --- a/arch/x86/boot/Makefile
12689 +++ b/arch/x86/boot/Makefile
12690 @@ -58,6 +58,9 @@ clean-files += cpustr.h
12691 # ---------------------------------------------------------------------------
12692
12693 KBUILD_CFLAGS := $(USERINCLUDE) $(REALMODE_CFLAGS) -D_SETUP
12694 +ifdef CONSTIFY_PLUGIN
12695 +KBUILD_CFLAGS += -fplugin-arg-constify_plugin-no-constify
12696 +endif
12697 KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
12698 GCOV_PROFILE := n
12699
12700 diff --git a/arch/x86/boot/bitops.h b/arch/x86/boot/bitops.h
12701 index 878e4b9..20537ab 100644
12702 --- a/arch/x86/boot/bitops.h
12703 +++ b/arch/x86/boot/bitops.h
12704 @@ -26,7 +26,7 @@ static inline int variable_test_bit(int nr, const void *addr)
12705 u8 v;
12706 const u32 *p = (const u32 *)addr;
12707
12708 - asm("btl %2,%1; setc %0" : "=qm" (v) : "m" (*p), "Ir" (nr));
12709 + asm volatile("btl %2,%1; setc %0" : "=qm" (v) : "m" (*p), "Ir" (nr));
12710 return v;
12711 }
12712
12713 @@ -37,7 +37,7 @@ static inline int variable_test_bit(int nr, const void *addr)
12714
12715 static inline void set_bit(int nr, void *addr)
12716 {
12717 - asm("btsl %1,%0" : "+m" (*(u32 *)addr) : "Ir" (nr));
12718 + asm volatile("btsl %1,%0" : "+m" (*(u32 *)addr) : "Ir" (nr));
12719 }
12720
12721 #endif /* BOOT_BITOPS_H */
12722 diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
12723 index bd49ec6..94c7f58 100644
12724 --- a/arch/x86/boot/boot.h
12725 +++ b/arch/x86/boot/boot.h
12726 @@ -84,7 +84,7 @@ static inline void io_delay(void)
12727 static inline u16 ds(void)
12728 {
12729 u16 seg;
12730 - asm("movw %%ds,%0" : "=rm" (seg));
12731 + asm volatile("movw %%ds,%0" : "=rm" (seg));
12732 return seg;
12733 }
12734
12735 diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
12736 index 0a291cd..9686efc 100644
12737 --- a/arch/x86/boot/compressed/Makefile
12738 +++ b/arch/x86/boot/compressed/Makefile
12739 @@ -30,6 +30,9 @@ KBUILD_CFLAGS += $(cflags-y)
12740 KBUILD_CFLAGS += -mno-mmx -mno-sse
12741 KBUILD_CFLAGS += $(call cc-option,-ffreestanding)
12742 KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
12743 +ifdef CONSTIFY_PLUGIN
12744 +KBUILD_CFLAGS += -fplugin-arg-constify_plugin-no-constify
12745 +endif
12746
12747 KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
12748 GCOV_PROFILE := n
12749 diff --git a/arch/x86/boot/compressed/efi_stub_32.S b/arch/x86/boot/compressed/efi_stub_32.S
12750 index a53440e..c3dbf1e 100644
12751 --- a/arch/x86/boot/compressed/efi_stub_32.S
12752 +++ b/arch/x86/boot/compressed/efi_stub_32.S
12753 @@ -46,16 +46,13 @@ ENTRY(efi_call_phys)
12754 * parameter 2, ..., param n. To make things easy, we save the return
12755 * address of efi_call_phys in a global variable.
12756 */
12757 - popl %ecx
12758 - movl %ecx, saved_return_addr(%edx)
12759 - /* get the function pointer into ECX*/
12760 - popl %ecx
12761 - movl %ecx, efi_rt_function_ptr(%edx)
12762 + popl saved_return_addr(%edx)
12763 + popl efi_rt_function_ptr(%edx)
12764
12765 /*
12766 * 3. Call the physical function.
12767 */
12768 - call *%ecx
12769 + call *efi_rt_function_ptr(%edx)
12770
12771 /*
12772 * 4. Balance the stack. And because EAX contain the return value,
12773 @@ -67,15 +64,12 @@ ENTRY(efi_call_phys)
12774 1: popl %edx
12775 subl $1b, %edx
12776
12777 - movl efi_rt_function_ptr(%edx), %ecx
12778 - pushl %ecx
12779 + pushl efi_rt_function_ptr(%edx)
12780
12781 /*
12782 * 10. Push the saved return address onto the stack and return.
12783 */
12784 - movl saved_return_addr(%edx), %ecx
12785 - pushl %ecx
12786 - ret
12787 + jmpl *saved_return_addr(%edx)
12788 ENDPROC(efi_call_phys)
12789 .previous
12790
12791 diff --git a/arch/x86/boot/compressed/efi_thunk_64.S b/arch/x86/boot/compressed/efi_thunk_64.S
12792 index 630384a..278e788 100644
12793 --- a/arch/x86/boot/compressed/efi_thunk_64.S
12794 +++ b/arch/x86/boot/compressed/efi_thunk_64.S
12795 @@ -189,8 +189,8 @@ efi_gdt64:
12796 .long 0 /* Filled out by user */
12797 .word 0
12798 .quad 0x0000000000000000 /* NULL descriptor */
12799 - .quad 0x00af9a000000ffff /* __KERNEL_CS */
12800 - .quad 0x00cf92000000ffff /* __KERNEL_DS */
12801 + .quad 0x00af9b000000ffff /* __KERNEL_CS */
12802 + .quad 0x00cf93000000ffff /* __KERNEL_DS */
12803 .quad 0x0080890000000000 /* TS descriptor */
12804 .quad 0x0000000000000000 /* TS continued */
12805 efi_gdt64_end:
12806 diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
12807 index 1d7fbbc..36ecd58 100644
12808 --- a/arch/x86/boot/compressed/head_32.S
12809 +++ b/arch/x86/boot/compressed/head_32.S
12810 @@ -140,10 +140,10 @@ preferred_addr:
12811 addl %eax, %ebx
12812 notl %eax
12813 andl %eax, %ebx
12814 - cmpl $LOAD_PHYSICAL_ADDR, %ebx
12815 + cmpl $____LOAD_PHYSICAL_ADDR, %ebx
12816 jge 1f
12817 #endif
12818 - movl $LOAD_PHYSICAL_ADDR, %ebx
12819 + movl $____LOAD_PHYSICAL_ADDR, %ebx
12820 1:
12821
12822 /* Target address to relocate to for decompression */
12823 diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
12824 index 6b1766c..ad465c9 100644
12825 --- a/arch/x86/boot/compressed/head_64.S
12826 +++ b/arch/x86/boot/compressed/head_64.S
12827 @@ -94,10 +94,10 @@ ENTRY(startup_32)
12828 addl %eax, %ebx
12829 notl %eax
12830 andl %eax, %ebx
12831 - cmpl $LOAD_PHYSICAL_ADDR, %ebx
12832 + cmpl $____LOAD_PHYSICAL_ADDR, %ebx
12833 jge 1f
12834 #endif
12835 - movl $LOAD_PHYSICAL_ADDR, %ebx
12836 + movl $____LOAD_PHYSICAL_ADDR, %ebx
12837 1:
12838
12839 /* Target address to relocate to for decompression */
12840 @@ -322,10 +322,10 @@ preferred_addr:
12841 addq %rax, %rbp
12842 notq %rax
12843 andq %rax, %rbp
12844 - cmpq $LOAD_PHYSICAL_ADDR, %rbp
12845 + cmpq $____LOAD_PHYSICAL_ADDR, %rbp
12846 jge 1f
12847 #endif
12848 - movq $LOAD_PHYSICAL_ADDR, %rbp
12849 + movq $____LOAD_PHYSICAL_ADDR, %rbp
12850 1:
12851
12852 /* Target address to relocate to for decompression */
12853 @@ -434,8 +434,8 @@ gdt:
12854 .long gdt
12855 .word 0
12856 .quad 0x0000000000000000 /* NULL descriptor */
12857 - .quad 0x00af9a000000ffff /* __KERNEL_CS */
12858 - .quad 0x00cf92000000ffff /* __KERNEL_DS */
12859 + .quad 0x00af9b000000ffff /* __KERNEL_CS */
12860 + .quad 0x00cf93000000ffff /* __KERNEL_DS */
12861 .quad 0x0080890000000000 /* TS descriptor */
12862 .quad 0x0000000000000000 /* TS continued */
12863 gdt_end:
12864 diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
12865 index a950864..c710239 100644
12866 --- a/arch/x86/boot/compressed/misc.c
12867 +++ b/arch/x86/boot/compressed/misc.c
12868 @@ -242,7 +242,7 @@ static void handle_relocations(void *output, unsigned long output_len)
12869 * Calculate the delta between where vmlinux was linked to load
12870 * and where it was actually loaded.
12871 */
12872 - delta = min_addr - LOAD_PHYSICAL_ADDR;
12873 + delta = min_addr - ____LOAD_PHYSICAL_ADDR;
12874 if (!delta) {
12875 debug_putstr("No relocation needed... ");
12876 return;
12877 @@ -324,7 +324,7 @@ static void parse_elf(void *output)
12878 Elf32_Ehdr ehdr;
12879 Elf32_Phdr *phdrs, *phdr;
12880 #endif
12881 - void *dest;
12882 + void *dest, *prev;
12883 int i;
12884
12885 memcpy(&ehdr, output, sizeof(ehdr));
12886 @@ -351,13 +351,16 @@ static void parse_elf(void *output)
12887 case PT_LOAD:
12888 #ifdef CONFIG_RELOCATABLE
12889 dest = output;
12890 - dest += (phdr->p_paddr - LOAD_PHYSICAL_ADDR);
12891 + dest += (phdr->p_paddr - ____LOAD_PHYSICAL_ADDR);
12892 #else
12893 dest = (void *)(phdr->p_paddr);
12894 #endif
12895 memcpy(dest,
12896 output + phdr->p_offset,
12897 phdr->p_filesz);
12898 + if (i)
12899 + memset(prev, 0xff, dest - prev);
12900 + prev = dest + phdr->p_filesz;
12901 break;
12902 default: /* Ignore other PT_* */ break;
12903 }
12904 @@ -416,7 +419,7 @@ asmlinkage __visible void *decompress_kernel(void *rmode, memptr heap,
12905 error("Destination address too large");
12906 #endif
12907 #ifndef CONFIG_RELOCATABLE
12908 - if ((unsigned long)output != LOAD_PHYSICAL_ADDR)
12909 + if ((unsigned long)output != ____LOAD_PHYSICAL_ADDR)
12910 error("Wrong destination address");
12911 #endif
12912
12913 diff --git a/arch/x86/boot/cpucheck.c b/arch/x86/boot/cpucheck.c
12914 index 1fd7d57..0f7d096 100644
12915 --- a/arch/x86/boot/cpucheck.c
12916 +++ b/arch/x86/boot/cpucheck.c
12917 @@ -125,9 +125,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
12918 u32 ecx = MSR_K7_HWCR;
12919 u32 eax, edx;
12920
12921 - asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12922 + asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12923 eax &= ~(1 << 15);
12924 - asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12925 + asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12926
12927 get_cpuflags(); /* Make sure it really did something */
12928 err = check_cpuflags();
12929 @@ -140,9 +140,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
12930 u32 ecx = MSR_VIA_FCR;
12931 u32 eax, edx;
12932
12933 - asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12934 + asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12935 eax |= (1<<1)|(1<<7);
12936 - asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12937 + asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12938
12939 set_bit(X86_FEATURE_CX8, cpu.flags);
12940 err = check_cpuflags();
12941 @@ -153,12 +153,12 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
12942 u32 eax, edx;
12943 u32 level = 1;
12944
12945 - asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12946 - asm("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx));
12947 - asm("cpuid"
12948 + asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
12949 + asm volatile("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx));
12950 + asm volatile("cpuid"
12951 : "+a" (level), "=d" (cpu.flags[0])
12952 : : "ecx", "ebx");
12953 - asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12954 + asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
12955
12956 err = check_cpuflags();
12957 } else if (err == 0x01 &&
12958 diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
12959 index 16ef025..91e033b 100644
12960 --- a/arch/x86/boot/header.S
12961 +++ b/arch/x86/boot/header.S
12962 @@ -438,10 +438,14 @@ setup_data: .quad 0 # 64-bit physical pointer to
12963 # single linked list of
12964 # struct setup_data
12965
12966 -pref_address: .quad LOAD_PHYSICAL_ADDR # preferred load addr
12967 +pref_address: .quad ____LOAD_PHYSICAL_ADDR # preferred load addr
12968
12969 #define ZO_INIT_SIZE (ZO__end - ZO_startup_32 + ZO_z_extract_offset)
12970 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
12971 +#define VO_INIT_SIZE (VO__end - VO__text - __PAGE_OFFSET - ____LOAD_PHYSICAL_ADDR)
12972 +#else
12973 #define VO_INIT_SIZE (VO__end - VO__text)
12974 +#endif
12975 #if ZO_INIT_SIZE > VO_INIT_SIZE
12976 #define INIT_SIZE ZO_INIT_SIZE
12977 #else
12978 diff --git a/arch/x86/boot/memory.c b/arch/x86/boot/memory.c
12979 index db75d07..8e6d0af 100644
12980 --- a/arch/x86/boot/memory.c
12981 +++ b/arch/x86/boot/memory.c
12982 @@ -19,7 +19,7 @@
12983
12984 static int detect_memory_e820(void)
12985 {
12986 - int count = 0;
12987 + unsigned int count = 0;
12988 struct biosregs ireg, oreg;
12989 struct e820entry *desc = boot_params.e820_map;
12990 static struct e820entry buf; /* static so it is zeroed */
12991 diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c
12992 index ba3e100..6501b8f 100644
12993 --- a/arch/x86/boot/video-vesa.c
12994 +++ b/arch/x86/boot/video-vesa.c
12995 @@ -201,6 +201,7 @@ static void vesa_store_pm_info(void)
12996
12997 boot_params.screen_info.vesapm_seg = oreg.es;
12998 boot_params.screen_info.vesapm_off = oreg.di;
12999 + boot_params.screen_info.vesapm_size = oreg.cx;
13000 }
13001
13002 /*
13003 diff --git a/arch/x86/boot/video.c b/arch/x86/boot/video.c
13004 index 43eda28..5ab5fdb 100644
13005 --- a/arch/x86/boot/video.c
13006 +++ b/arch/x86/boot/video.c
13007 @@ -96,7 +96,7 @@ static void store_mode_params(void)
13008 static unsigned int get_entry(void)
13009 {
13010 char entry_buf[4];
13011 - int i, len = 0;
13012 + unsigned int i, len = 0;
13013 int key;
13014 unsigned int v;
13015
13016 diff --git a/arch/x86/crypto/aes-x86_64-asm_64.S b/arch/x86/crypto/aes-x86_64-asm_64.S
13017 index 9105655..41779c1 100644
13018 --- a/arch/x86/crypto/aes-x86_64-asm_64.S
13019 +++ b/arch/x86/crypto/aes-x86_64-asm_64.S
13020 @@ -8,6 +8,8 @@
13021 * including this sentence is retained in full.
13022 */
13023
13024 +#include <asm/alternative-asm.h>
13025 +
13026 .extern crypto_ft_tab
13027 .extern crypto_it_tab
13028 .extern crypto_fl_tab
13029 @@ -70,6 +72,8 @@
13030 je B192; \
13031 leaq 32(r9),r9;
13032
13033 +#define ret pax_force_retaddr; ret
13034 +
13035 #define epilogue(FUNC,r1,r2,r3,r4,r5,r6,r7,r8,r9) \
13036 movq r1,r2; \
13037 movq r3,r4; \
13038 diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
13039 index 6bd2c6c..368c93e 100644
13040 --- a/arch/x86/crypto/aesni-intel_asm.S
13041 +++ b/arch/x86/crypto/aesni-intel_asm.S
13042 @@ -31,6 +31,7 @@
13043
13044 #include <linux/linkage.h>
13045 #include <asm/inst.h>
13046 +#include <asm/alternative-asm.h>
13047
13048 /*
13049 * The following macros are used to move an (un)aligned 16 byte value to/from
13050 @@ -217,7 +218,7 @@ enc: .octa 0x2
13051 * num_initial_blocks = b mod 4
13052 * encrypt the initial num_initial_blocks blocks and apply ghash on
13053 * the ciphertext
13054 -* %r10, %r11, %r12, %rax, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9 registers
13055 +* %r10, %r11, %r15, %rax, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9 registers
13056 * are clobbered
13057 * arg1, %arg2, %arg3, %r14 are used as a pointer only, not modified
13058 */
13059 @@ -227,8 +228,8 @@ enc: .octa 0x2
13060 XMM2 XMM3 XMM4 XMMDst TMP6 TMP7 i i_seq operation
13061 MOVADQ SHUF_MASK(%rip), %xmm14
13062 mov arg7, %r10 # %r10 = AAD
13063 - mov arg8, %r12 # %r12 = aadLen
13064 - mov %r12, %r11
13065 + mov arg8, %r15 # %r15 = aadLen
13066 + mov %r15, %r11
13067 pxor %xmm\i, %xmm\i
13068
13069 _get_AAD_loop\num_initial_blocks\operation:
13070 @@ -237,17 +238,17 @@ _get_AAD_loop\num_initial_blocks\operation:
13071 psrldq $4, %xmm\i
13072 pxor \TMP1, %xmm\i
13073 add $4, %r10
13074 - sub $4, %r12
13075 + sub $4, %r15
13076 jne _get_AAD_loop\num_initial_blocks\operation
13077
13078 cmp $16, %r11
13079 je _get_AAD_loop2_done\num_initial_blocks\operation
13080
13081 - mov $16, %r12
13082 + mov $16, %r15
13083 _get_AAD_loop2\num_initial_blocks\operation:
13084 psrldq $4, %xmm\i
13085 - sub $4, %r12
13086 - cmp %r11, %r12
13087 + sub $4, %r15
13088 + cmp %r11, %r15
13089 jne _get_AAD_loop2\num_initial_blocks\operation
13090
13091 _get_AAD_loop2_done\num_initial_blocks\operation:
13092 @@ -442,7 +443,7 @@ _initial_blocks_done\num_initial_blocks\operation:
13093 * num_initial_blocks = b mod 4
13094 * encrypt the initial num_initial_blocks blocks and apply ghash on
13095 * the ciphertext
13096 -* %r10, %r11, %r12, %rax, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9 registers
13097 +* %r10, %r11, %r15, %rax, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9 registers
13098 * are clobbered
13099 * arg1, %arg2, %arg3, %r14 are used as a pointer only, not modified
13100 */
13101 @@ -452,8 +453,8 @@ _initial_blocks_done\num_initial_blocks\operation:
13102 XMM2 XMM3 XMM4 XMMDst TMP6 TMP7 i i_seq operation
13103 MOVADQ SHUF_MASK(%rip), %xmm14
13104 mov arg7, %r10 # %r10 = AAD
13105 - mov arg8, %r12 # %r12 = aadLen
13106 - mov %r12, %r11
13107 + mov arg8, %r15 # %r15 = aadLen
13108 + mov %r15, %r11
13109 pxor %xmm\i, %xmm\i
13110 _get_AAD_loop\num_initial_blocks\operation:
13111 movd (%r10), \TMP1
13112 @@ -461,15 +462,15 @@ _get_AAD_loop\num_initial_blocks\operation:
13113 psrldq $4, %xmm\i
13114 pxor \TMP1, %xmm\i
13115 add $4, %r10
13116 - sub $4, %r12
13117 + sub $4, %r15
13118 jne _get_AAD_loop\num_initial_blocks\operation
13119 cmp $16, %r11
13120 je _get_AAD_loop2_done\num_initial_blocks\operation
13121 - mov $16, %r12
13122 + mov $16, %r15
13123 _get_AAD_loop2\num_initial_blocks\operation:
13124 psrldq $4, %xmm\i
13125 - sub $4, %r12
13126 - cmp %r11, %r12
13127 + sub $4, %r15
13128 + cmp %r11, %r15
13129 jne _get_AAD_loop2\num_initial_blocks\operation
13130 _get_AAD_loop2_done\num_initial_blocks\operation:
13131 PSHUFB_XMM %xmm14, %xmm\i # byte-reflect the AAD data
13132 @@ -1280,7 +1281,7 @@ _esb_loop_\@:
13133 *
13134 *****************************************************************************/
13135 ENTRY(aesni_gcm_dec)
13136 - push %r12
13137 + push %r15
13138 push %r13
13139 push %r14
13140 mov %rsp, %r14
13141 @@ -1290,8 +1291,8 @@ ENTRY(aesni_gcm_dec)
13142 */
13143 sub $VARIABLE_OFFSET, %rsp
13144 and $~63, %rsp # align rsp to 64 bytes
13145 - mov %arg6, %r12
13146 - movdqu (%r12), %xmm13 # %xmm13 = HashKey
13147 + mov %arg6, %r15
13148 + movdqu (%r15), %xmm13 # %xmm13 = HashKey
13149 movdqa SHUF_MASK(%rip), %xmm2
13150 PSHUFB_XMM %xmm2, %xmm13
13151
13152 @@ -1319,10 +1320,10 @@ ENTRY(aesni_gcm_dec)
13153 movdqa %xmm13, HashKey(%rsp) # store HashKey<<1 (mod poly)
13154 mov %arg4, %r13 # save the number of bytes of plaintext/ciphertext
13155 and $-16, %r13 # %r13 = %r13 - (%r13 mod 16)
13156 - mov %r13, %r12
13157 - and $(3<<4), %r12
13158 + mov %r13, %r15
13159 + and $(3<<4), %r15
13160 jz _initial_num_blocks_is_0_decrypt
13161 - cmp $(2<<4), %r12
13162 + cmp $(2<<4), %r15
13163 jb _initial_num_blocks_is_1_decrypt
13164 je _initial_num_blocks_is_2_decrypt
13165 _initial_num_blocks_is_3_decrypt:
13166 @@ -1372,16 +1373,16 @@ _zero_cipher_left_decrypt:
13167 sub $16, %r11
13168 add %r13, %r11
13169 movdqu (%arg3,%r11,1), %xmm1 # receive the last <16 byte block
13170 - lea SHIFT_MASK+16(%rip), %r12
13171 - sub %r13, %r12
13172 + lea SHIFT_MASK+16(%rip), %r15
13173 + sub %r13, %r15
13174 # adjust the shuffle mask pointer to be able to shift 16-%r13 bytes
13175 # (%r13 is the number of bytes in plaintext mod 16)
13176 - movdqu (%r12), %xmm2 # get the appropriate shuffle mask
13177 + movdqu (%r15), %xmm2 # get the appropriate shuffle mask
13178 PSHUFB_XMM %xmm2, %xmm1 # right shift 16-%r13 butes
13179
13180 movdqa %xmm1, %xmm2
13181 pxor %xmm1, %xmm0 # Ciphertext XOR E(K, Yn)
13182 - movdqu ALL_F-SHIFT_MASK(%r12), %xmm1
13183 + movdqu ALL_F-SHIFT_MASK(%r15), %xmm1
13184 # get the appropriate mask to mask out top 16-%r13 bytes of %xmm0
13185 pand %xmm1, %xmm0 # mask out top 16-%r13 bytes of %xmm0
13186 pand %xmm1, %xmm2
13187 @@ -1410,9 +1411,9 @@ _less_than_8_bytes_left_decrypt:
13188 sub $1, %r13
13189 jne _less_than_8_bytes_left_decrypt
13190 _multiple_of_16_bytes_decrypt:
13191 - mov arg8, %r12 # %r13 = aadLen (number of bytes)
13192 - shl $3, %r12 # convert into number of bits
13193 - movd %r12d, %xmm15 # len(A) in %xmm15
13194 + mov arg8, %r15 # %r13 = aadLen (number of bytes)
13195 + shl $3, %r15 # convert into number of bits
13196 + movd %r15d, %xmm15 # len(A) in %xmm15
13197 shl $3, %arg4 # len(C) in bits (*128)
13198 MOVQ_R64_XMM %arg4, %xmm1
13199 pslldq $8, %xmm15 # %xmm15 = len(A)||0x0000000000000000
13200 @@ -1451,7 +1452,8 @@ _return_T_done_decrypt:
13201 mov %r14, %rsp
13202 pop %r14
13203 pop %r13
13204 - pop %r12
13205 + pop %r15
13206 + pax_force_retaddr
13207 ret
13208 ENDPROC(aesni_gcm_dec)
13209
13210 @@ -1540,7 +1542,7 @@ ENDPROC(aesni_gcm_dec)
13211 * poly = x^128 + x^127 + x^126 + x^121 + 1
13212 ***************************************************************************/
13213 ENTRY(aesni_gcm_enc)
13214 - push %r12
13215 + push %r15
13216 push %r13
13217 push %r14
13218 mov %rsp, %r14
13219 @@ -1550,8 +1552,8 @@ ENTRY(aesni_gcm_enc)
13220 #
13221 sub $VARIABLE_OFFSET, %rsp
13222 and $~63, %rsp
13223 - mov %arg6, %r12
13224 - movdqu (%r12), %xmm13
13225 + mov %arg6, %r15
13226 + movdqu (%r15), %xmm13
13227 movdqa SHUF_MASK(%rip), %xmm2
13228 PSHUFB_XMM %xmm2, %xmm13
13229
13230 @@ -1575,13 +1577,13 @@ ENTRY(aesni_gcm_enc)
13231 movdqa %xmm13, HashKey(%rsp)
13232 mov %arg4, %r13 # %xmm13 holds HashKey<<1 (mod poly)
13233 and $-16, %r13
13234 - mov %r13, %r12
13235 + mov %r13, %r15
13236
13237 # Encrypt first few blocks
13238
13239 - and $(3<<4), %r12
13240 + and $(3<<4), %r15
13241 jz _initial_num_blocks_is_0_encrypt
13242 - cmp $(2<<4), %r12
13243 + cmp $(2<<4), %r15
13244 jb _initial_num_blocks_is_1_encrypt
13245 je _initial_num_blocks_is_2_encrypt
13246 _initial_num_blocks_is_3_encrypt:
13247 @@ -1634,14 +1636,14 @@ _zero_cipher_left_encrypt:
13248 sub $16, %r11
13249 add %r13, %r11
13250 movdqu (%arg3,%r11,1), %xmm1 # receive the last <16 byte blocks
13251 - lea SHIFT_MASK+16(%rip), %r12
13252 - sub %r13, %r12
13253 + lea SHIFT_MASK+16(%rip), %r15
13254 + sub %r13, %r15
13255 # adjust the shuffle mask pointer to be able to shift 16-r13 bytes
13256 # (%r13 is the number of bytes in plaintext mod 16)
13257 - movdqu (%r12), %xmm2 # get the appropriate shuffle mask
13258 + movdqu (%r15), %xmm2 # get the appropriate shuffle mask
13259 PSHUFB_XMM %xmm2, %xmm1 # shift right 16-r13 byte
13260 pxor %xmm1, %xmm0 # Plaintext XOR Encrypt(K, Yn)
13261 - movdqu ALL_F-SHIFT_MASK(%r12), %xmm1
13262 + movdqu ALL_F-SHIFT_MASK(%r15), %xmm1
13263 # get the appropriate mask to mask out top 16-r13 bytes of xmm0
13264 pand %xmm1, %xmm0 # mask out top 16-r13 bytes of xmm0
13265 movdqa SHUF_MASK(%rip), %xmm10
13266 @@ -1674,9 +1676,9 @@ _less_than_8_bytes_left_encrypt:
13267 sub $1, %r13
13268 jne _less_than_8_bytes_left_encrypt
13269 _multiple_of_16_bytes_encrypt:
13270 - mov arg8, %r12 # %r12 = addLen (number of bytes)
13271 - shl $3, %r12
13272 - movd %r12d, %xmm15 # len(A) in %xmm15
13273 + mov arg8, %r15 # %r15 = addLen (number of bytes)
13274 + shl $3, %r15
13275 + movd %r15d, %xmm15 # len(A) in %xmm15
13276 shl $3, %arg4 # len(C) in bits (*128)
13277 MOVQ_R64_XMM %arg4, %xmm1
13278 pslldq $8, %xmm15 # %xmm15 = len(A)||0x0000000000000000
13279 @@ -1715,7 +1717,8 @@ _return_T_done_encrypt:
13280 mov %r14, %rsp
13281 pop %r14
13282 pop %r13
13283 - pop %r12
13284 + pop %r15
13285 + pax_force_retaddr
13286 ret
13287 ENDPROC(aesni_gcm_enc)
13288
13289 @@ -1733,6 +1736,7 @@ _key_expansion_256a:
13290 pxor %xmm1, %xmm0
13291 movaps %xmm0, (TKEYP)
13292 add $0x10, TKEYP
13293 + pax_force_retaddr
13294 ret
13295 ENDPROC(_key_expansion_128)
13296 ENDPROC(_key_expansion_256a)
13297 @@ -1759,6 +1763,7 @@ _key_expansion_192a:
13298 shufps $0b01001110, %xmm2, %xmm1
13299 movaps %xmm1, 0x10(TKEYP)
13300 add $0x20, TKEYP
13301 + pax_force_retaddr
13302 ret
13303 ENDPROC(_key_expansion_192a)
13304
13305 @@ -1779,6 +1784,7 @@ _key_expansion_192b:
13306
13307 movaps %xmm0, (TKEYP)
13308 add $0x10, TKEYP
13309 + pax_force_retaddr
13310 ret
13311 ENDPROC(_key_expansion_192b)
13312
13313 @@ -1792,6 +1798,7 @@ _key_expansion_256b:
13314 pxor %xmm1, %xmm2
13315 movaps %xmm2, (TKEYP)
13316 add $0x10, TKEYP
13317 + pax_force_retaddr
13318 ret
13319 ENDPROC(_key_expansion_256b)
13320
13321 @@ -1905,6 +1912,7 @@ ENTRY(aesni_set_key)
13322 #ifndef __x86_64__
13323 popl KEYP
13324 #endif
13325 + pax_force_retaddr
13326 ret
13327 ENDPROC(aesni_set_key)
13328
13329 @@ -1927,6 +1935,7 @@ ENTRY(aesni_enc)
13330 popl KLEN
13331 popl KEYP
13332 #endif
13333 + pax_force_retaddr
13334 ret
13335 ENDPROC(aesni_enc)
13336
13337 @@ -1985,6 +1994,7 @@ _aesni_enc1:
13338 AESENC KEY STATE
13339 movaps 0x70(TKEYP), KEY
13340 AESENCLAST KEY STATE
13341 + pax_force_retaddr
13342 ret
13343 ENDPROC(_aesni_enc1)
13344
13345 @@ -2094,6 +2104,7 @@ _aesni_enc4:
13346 AESENCLAST KEY STATE2
13347 AESENCLAST KEY STATE3
13348 AESENCLAST KEY STATE4
13349 + pax_force_retaddr
13350 ret
13351 ENDPROC(_aesni_enc4)
13352
13353 @@ -2117,6 +2128,7 @@ ENTRY(aesni_dec)
13354 popl KLEN
13355 popl KEYP
13356 #endif
13357 + pax_force_retaddr
13358 ret
13359 ENDPROC(aesni_dec)
13360
13361 @@ -2175,6 +2187,7 @@ _aesni_dec1:
13362 AESDEC KEY STATE
13363 movaps 0x70(TKEYP), KEY
13364 AESDECLAST KEY STATE
13365 + pax_force_retaddr
13366 ret
13367 ENDPROC(_aesni_dec1)
13368
13369 @@ -2284,6 +2297,7 @@ _aesni_dec4:
13370 AESDECLAST KEY STATE2
13371 AESDECLAST KEY STATE3
13372 AESDECLAST KEY STATE4
13373 + pax_force_retaddr
13374 ret
13375 ENDPROC(_aesni_dec4)
13376
13377 @@ -2342,6 +2356,7 @@ ENTRY(aesni_ecb_enc)
13378 popl KEYP
13379 popl LEN
13380 #endif
13381 + pax_force_retaddr
13382 ret
13383 ENDPROC(aesni_ecb_enc)
13384
13385 @@ -2401,6 +2416,7 @@ ENTRY(aesni_ecb_dec)
13386 popl KEYP
13387 popl LEN
13388 #endif
13389 + pax_force_retaddr
13390 ret
13391 ENDPROC(aesni_ecb_dec)
13392
13393 @@ -2443,6 +2459,7 @@ ENTRY(aesni_cbc_enc)
13394 popl LEN
13395 popl IVP
13396 #endif
13397 + pax_force_retaddr
13398 ret
13399 ENDPROC(aesni_cbc_enc)
13400
13401 @@ -2534,6 +2551,7 @@ ENTRY(aesni_cbc_dec)
13402 popl LEN
13403 popl IVP
13404 #endif
13405 + pax_force_retaddr
13406 ret
13407 ENDPROC(aesni_cbc_dec)
13408
13409 @@ -2561,6 +2579,7 @@ _aesni_inc_init:
13410 mov $1, TCTR_LOW
13411 MOVQ_R64_XMM TCTR_LOW INC
13412 MOVQ_R64_XMM CTR TCTR_LOW
13413 + pax_force_retaddr
13414 ret
13415 ENDPROC(_aesni_inc_init)
13416
13417 @@ -2590,6 +2609,7 @@ _aesni_inc:
13418 .Linc_low:
13419 movaps CTR, IV
13420 PSHUFB_XMM BSWAP_MASK IV
13421 + pax_force_retaddr
13422 ret
13423 ENDPROC(_aesni_inc)
13424
13425 @@ -2651,6 +2671,7 @@ ENTRY(aesni_ctr_enc)
13426 .Lctr_enc_ret:
13427 movups IV, (IVP)
13428 .Lctr_enc_just_ret:
13429 + pax_force_retaddr
13430 ret
13431 ENDPROC(aesni_ctr_enc)
13432
13433 @@ -2777,6 +2798,7 @@ ENTRY(aesni_xts_crypt8)
13434 pxor INC, STATE4
13435 movdqu STATE4, 0x70(OUTP)
13436
13437 + pax_force_retaddr
13438 ret
13439 ENDPROC(aesni_xts_crypt8)
13440
13441 diff --git a/arch/x86/crypto/blowfish-x86_64-asm_64.S b/arch/x86/crypto/blowfish-x86_64-asm_64.S
13442 index 246c670..466e2d6 100644
13443 --- a/arch/x86/crypto/blowfish-x86_64-asm_64.S
13444 +++ b/arch/x86/crypto/blowfish-x86_64-asm_64.S
13445 @@ -21,6 +21,7 @@
13446 */
13447
13448 #include <linux/linkage.h>
13449 +#include <asm/alternative-asm.h>
13450
13451 .file "blowfish-x86_64-asm.S"
13452 .text
13453 @@ -149,9 +150,11 @@ ENTRY(__blowfish_enc_blk)
13454 jnz .L__enc_xor;
13455
13456 write_block();
13457 + pax_force_retaddr
13458 ret;
13459 .L__enc_xor:
13460 xor_block();
13461 + pax_force_retaddr
13462 ret;
13463 ENDPROC(__blowfish_enc_blk)
13464
13465 @@ -183,6 +186,7 @@ ENTRY(blowfish_dec_blk)
13466
13467 movq %r11, %rbp;
13468
13469 + pax_force_retaddr
13470 ret;
13471 ENDPROC(blowfish_dec_blk)
13472
13473 @@ -334,6 +338,7 @@ ENTRY(__blowfish_enc_blk_4way)
13474
13475 popq %rbx;
13476 popq %rbp;
13477 + pax_force_retaddr
13478 ret;
13479
13480 .L__enc_xor4:
13481 @@ -341,6 +346,7 @@ ENTRY(__blowfish_enc_blk_4way)
13482
13483 popq %rbx;
13484 popq %rbp;
13485 + pax_force_retaddr
13486 ret;
13487 ENDPROC(__blowfish_enc_blk_4way)
13488
13489 @@ -375,5 +381,6 @@ ENTRY(blowfish_dec_blk_4way)
13490 popq %rbx;
13491 popq %rbp;
13492
13493 + pax_force_retaddr
13494 ret;
13495 ENDPROC(blowfish_dec_blk_4way)
13496 diff --git a/arch/x86/crypto/camellia-aesni-avx-asm_64.S b/arch/x86/crypto/camellia-aesni-avx-asm_64.S
13497 index ce71f92..1dce7ec 100644
13498 --- a/arch/x86/crypto/camellia-aesni-avx-asm_64.S
13499 +++ b/arch/x86/crypto/camellia-aesni-avx-asm_64.S
13500 @@ -16,6 +16,7 @@
13501 */
13502
13503 #include <linux/linkage.h>
13504 +#include <asm/alternative-asm.h>
13505
13506 #define CAMELLIA_TABLE_BYTE_LEN 272
13507
13508 @@ -191,6 +192,7 @@ roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd:
13509 roundsm16(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7,
13510 %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15,
13511 %rcx, (%r9));
13512 + pax_force_retaddr
13513 ret;
13514 ENDPROC(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
13515
13516 @@ -199,6 +201,7 @@ roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab:
13517 roundsm16(%xmm4, %xmm5, %xmm6, %xmm7, %xmm0, %xmm1, %xmm2, %xmm3,
13518 %xmm12, %xmm13, %xmm14, %xmm15, %xmm8, %xmm9, %xmm10, %xmm11,
13519 %rax, (%r9));
13520 + pax_force_retaddr
13521 ret;
13522 ENDPROC(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
13523
13524 @@ -780,6 +783,7 @@ __camellia_enc_blk16:
13525 %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14,
13526 %xmm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 16(%rax));
13527
13528 + pax_force_retaddr
13529 ret;
13530
13531 .align 8
13532 @@ -865,6 +869,7 @@ __camellia_dec_blk16:
13533 %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14,
13534 %xmm15, (key_table)(CTX), (%rax), 1 * 16(%rax));
13535
13536 + pax_force_retaddr
13537 ret;
13538
13539 .align 8
13540 @@ -904,6 +909,7 @@ ENTRY(camellia_ecb_enc_16way)
13541 %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9,
13542 %xmm8, %rsi);
13543
13544 + pax_force_retaddr
13545 ret;
13546 ENDPROC(camellia_ecb_enc_16way)
13547
13548 @@ -932,6 +938,7 @@ ENTRY(camellia_ecb_dec_16way)
13549 %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9,
13550 %xmm8, %rsi);
13551
13552 + pax_force_retaddr
13553 ret;
13554 ENDPROC(camellia_ecb_dec_16way)
13555
13556 @@ -981,6 +988,7 @@ ENTRY(camellia_cbc_dec_16way)
13557 %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9,
13558 %xmm8, %rsi);
13559
13560 + pax_force_retaddr
13561 ret;
13562 ENDPROC(camellia_cbc_dec_16way)
13563
13564 @@ -1092,6 +1100,7 @@ ENTRY(camellia_ctr_16way)
13565 %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9,
13566 %xmm8, %rsi);
13567
13568 + pax_force_retaddr
13569 ret;
13570 ENDPROC(camellia_ctr_16way)
13571
13572 @@ -1234,6 +1243,7 @@ camellia_xts_crypt_16way:
13573 %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9,
13574 %xmm8, %rsi);
13575
13576 + pax_force_retaddr
13577 ret;
13578 ENDPROC(camellia_xts_crypt_16way)
13579
13580 diff --git a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
13581 index 0e0b886..5a3123c 100644
13582 --- a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
13583 +++ b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
13584 @@ -11,6 +11,7 @@
13585 */
13586
13587 #include <linux/linkage.h>
13588 +#include <asm/alternative-asm.h>
13589
13590 #define CAMELLIA_TABLE_BYTE_LEN 272
13591
13592 @@ -230,6 +231,7 @@ roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd:
13593 roundsm32(%ymm0, %ymm1, %ymm2, %ymm3, %ymm4, %ymm5, %ymm6, %ymm7,
13594 %ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14, %ymm15,
13595 %rcx, (%r9));
13596 + pax_force_retaddr
13597 ret;
13598 ENDPROC(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
13599
13600 @@ -238,6 +240,7 @@ roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab:
13601 roundsm32(%ymm4, %ymm5, %ymm6, %ymm7, %ymm0, %ymm1, %ymm2, %ymm3,
13602 %ymm12, %ymm13, %ymm14, %ymm15, %ymm8, %ymm9, %ymm10, %ymm11,
13603 %rax, (%r9));
13604 + pax_force_retaddr
13605 ret;
13606 ENDPROC(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
13607
13608 @@ -820,6 +823,7 @@ __camellia_enc_blk32:
13609 %ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14,
13610 %ymm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 32(%rax));
13611
13612 + pax_force_retaddr
13613 ret;
13614
13615 .align 8
13616 @@ -905,6 +909,7 @@ __camellia_dec_blk32:
13617 %ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14,
13618 %ymm15, (key_table)(CTX), (%rax), 1 * 32(%rax));
13619
13620 + pax_force_retaddr
13621 ret;
13622
13623 .align 8
13624 @@ -948,6 +953,7 @@ ENTRY(camellia_ecb_enc_32way)
13625
13626 vzeroupper;
13627
13628 + pax_force_retaddr
13629 ret;
13630 ENDPROC(camellia_ecb_enc_32way)
13631
13632 @@ -980,6 +986,7 @@ ENTRY(camellia_ecb_dec_32way)
13633
13634 vzeroupper;
13635
13636 + pax_force_retaddr
13637 ret;
13638 ENDPROC(camellia_ecb_dec_32way)
13639
13640 @@ -1046,6 +1053,7 @@ ENTRY(camellia_cbc_dec_32way)
13641
13642 vzeroupper;
13643
13644 + pax_force_retaddr
13645 ret;
13646 ENDPROC(camellia_cbc_dec_32way)
13647
13648 @@ -1184,6 +1192,7 @@ ENTRY(camellia_ctr_32way)
13649
13650 vzeroupper;
13651
13652 + pax_force_retaddr
13653 ret;
13654 ENDPROC(camellia_ctr_32way)
13655
13656 @@ -1349,6 +1358,7 @@ camellia_xts_crypt_32way:
13657
13658 vzeroupper;
13659
13660 + pax_force_retaddr
13661 ret;
13662 ENDPROC(camellia_xts_crypt_32way)
13663
13664 diff --git a/arch/x86/crypto/camellia-x86_64-asm_64.S b/arch/x86/crypto/camellia-x86_64-asm_64.S
13665 index 310319c..db3d7b5 100644
13666 --- a/arch/x86/crypto/camellia-x86_64-asm_64.S
13667 +++ b/arch/x86/crypto/camellia-x86_64-asm_64.S
13668 @@ -21,6 +21,7 @@
13669 */
13670
13671 #include <linux/linkage.h>
13672 +#include <asm/alternative-asm.h>
13673
13674 .file "camellia-x86_64-asm_64.S"
13675 .text
13676 @@ -228,12 +229,14 @@ ENTRY(__camellia_enc_blk)
13677 enc_outunpack(mov, RT1);
13678
13679 movq RRBP, %rbp;
13680 + pax_force_retaddr
13681 ret;
13682
13683 .L__enc_xor:
13684 enc_outunpack(xor, RT1);
13685
13686 movq RRBP, %rbp;
13687 + pax_force_retaddr
13688 ret;
13689 ENDPROC(__camellia_enc_blk)
13690
13691 @@ -272,6 +275,7 @@ ENTRY(camellia_dec_blk)
13692 dec_outunpack();
13693
13694 movq RRBP, %rbp;
13695 + pax_force_retaddr
13696 ret;
13697 ENDPROC(camellia_dec_blk)
13698
13699 @@ -463,6 +467,7 @@ ENTRY(__camellia_enc_blk_2way)
13700
13701 movq RRBP, %rbp;
13702 popq %rbx;
13703 + pax_force_retaddr
13704 ret;
13705
13706 .L__enc2_xor:
13707 @@ -470,6 +475,7 @@ ENTRY(__camellia_enc_blk_2way)
13708
13709 movq RRBP, %rbp;
13710 popq %rbx;
13711 + pax_force_retaddr
13712 ret;
13713 ENDPROC(__camellia_enc_blk_2way)
13714
13715 @@ -510,5 +516,6 @@ ENTRY(camellia_dec_blk_2way)
13716
13717 movq RRBP, %rbp;
13718 movq RXOR, %rbx;
13719 + pax_force_retaddr
13720 ret;
13721 ENDPROC(camellia_dec_blk_2way)
13722 diff --git a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
13723 index c35fd5d..2d8c7db 100644
13724 --- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
13725 +++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
13726 @@ -24,6 +24,7 @@
13727 */
13728
13729 #include <linux/linkage.h>
13730 +#include <asm/alternative-asm.h>
13731
13732 .file "cast5-avx-x86_64-asm_64.S"
13733
13734 @@ -281,6 +282,7 @@ __cast5_enc_blk16:
13735 outunpack_blocks(RR3, RL3, RTMP, RX, RKM);
13736 outunpack_blocks(RR4, RL4, RTMP, RX, RKM);
13737
13738 + pax_force_retaddr
13739 ret;
13740 ENDPROC(__cast5_enc_blk16)
13741
13742 @@ -352,6 +354,7 @@ __cast5_dec_blk16:
13743 outunpack_blocks(RR3, RL3, RTMP, RX, RKM);
13744 outunpack_blocks(RR4, RL4, RTMP, RX, RKM);
13745
13746 + pax_force_retaddr
13747 ret;
13748
13749 .L__skip_dec:
13750 @@ -388,6 +391,7 @@ ENTRY(cast5_ecb_enc_16way)
13751 vmovdqu RR4, (6*4*4)(%r11);
13752 vmovdqu RL4, (7*4*4)(%r11);
13753
13754 + pax_force_retaddr
13755 ret;
13756 ENDPROC(cast5_ecb_enc_16way)
13757
13758 @@ -420,6 +424,7 @@ ENTRY(cast5_ecb_dec_16way)
13759 vmovdqu RR4, (6*4*4)(%r11);
13760 vmovdqu RL4, (7*4*4)(%r11);
13761
13762 + pax_force_retaddr
13763 ret;
13764 ENDPROC(cast5_ecb_dec_16way)
13765
13766 @@ -430,10 +435,10 @@ ENTRY(cast5_cbc_dec_16way)
13767 * %rdx: src
13768 */
13769
13770 - pushq %r12;
13771 + pushq %r14;
13772
13773 movq %rsi, %r11;
13774 - movq %rdx, %r12;
13775 + movq %rdx, %r14;
13776
13777 vmovdqu (0*16)(%rdx), RL1;
13778 vmovdqu (1*16)(%rdx), RR1;
13779 @@ -447,16 +452,16 @@ ENTRY(cast5_cbc_dec_16way)
13780 call __cast5_dec_blk16;
13781
13782 /* xor with src */
13783 - vmovq (%r12), RX;
13784 + vmovq (%r14), RX;
13785 vpshufd $0x4f, RX, RX;
13786 vpxor RX, RR1, RR1;
13787 - vpxor 0*16+8(%r12), RL1, RL1;
13788 - vpxor 1*16+8(%r12), RR2, RR2;
13789 - vpxor 2*16+8(%r12), RL2, RL2;
13790 - vpxor 3*16+8(%r12), RR3, RR3;
13791 - vpxor 4*16+8(%r12), RL3, RL3;
13792 - vpxor 5*16+8(%r12), RR4, RR4;
13793 - vpxor 6*16+8(%r12), RL4, RL4;
13794 + vpxor 0*16+8(%r14), RL1, RL1;
13795 + vpxor 1*16+8(%r14), RR2, RR2;
13796 + vpxor 2*16+8(%r14), RL2, RL2;
13797 + vpxor 3*16+8(%r14), RR3, RR3;
13798 + vpxor 4*16+8(%r14), RL3, RL3;
13799 + vpxor 5*16+8(%r14), RR4, RR4;
13800 + vpxor 6*16+8(%r14), RL4, RL4;
13801
13802 vmovdqu RR1, (0*16)(%r11);
13803 vmovdqu RL1, (1*16)(%r11);
13804 @@ -467,8 +472,9 @@ ENTRY(cast5_cbc_dec_16way)
13805 vmovdqu RR4, (6*16)(%r11);
13806 vmovdqu RL4, (7*16)(%r11);
13807
13808 - popq %r12;
13809 + popq %r14;
13810
13811 + pax_force_retaddr
13812 ret;
13813 ENDPROC(cast5_cbc_dec_16way)
13814
13815 @@ -480,10 +486,10 @@ ENTRY(cast5_ctr_16way)
13816 * %rcx: iv (big endian, 64bit)
13817 */
13818
13819 - pushq %r12;
13820 + pushq %r14;
13821
13822 movq %rsi, %r11;
13823 - movq %rdx, %r12;
13824 + movq %rdx, %r14;
13825
13826 vpcmpeqd RTMP, RTMP, RTMP;
13827 vpsrldq $8, RTMP, RTMP; /* low: -1, high: 0 */
13828 @@ -523,14 +529,14 @@ ENTRY(cast5_ctr_16way)
13829 call __cast5_enc_blk16;
13830
13831 /* dst = src ^ iv */
13832 - vpxor (0*16)(%r12), RR1, RR1;
13833 - vpxor (1*16)(%r12), RL1, RL1;
13834 - vpxor (2*16)(%r12), RR2, RR2;
13835 - vpxor (3*16)(%r12), RL2, RL2;
13836 - vpxor (4*16)(%r12), RR3, RR3;
13837 - vpxor (5*16)(%r12), RL3, RL3;
13838 - vpxor (6*16)(%r12), RR4, RR4;
13839 - vpxor (7*16)(%r12), RL4, RL4;
13840 + vpxor (0*16)(%r14), RR1, RR1;
13841 + vpxor (1*16)(%r14), RL1, RL1;
13842 + vpxor (2*16)(%r14), RR2, RR2;
13843 + vpxor (3*16)(%r14), RL2, RL2;
13844 + vpxor (4*16)(%r14), RR3, RR3;
13845 + vpxor (5*16)(%r14), RL3, RL3;
13846 + vpxor (6*16)(%r14), RR4, RR4;
13847 + vpxor (7*16)(%r14), RL4, RL4;
13848 vmovdqu RR1, (0*16)(%r11);
13849 vmovdqu RL1, (1*16)(%r11);
13850 vmovdqu RR2, (2*16)(%r11);
13851 @@ -540,7 +546,8 @@ ENTRY(cast5_ctr_16way)
13852 vmovdqu RR4, (6*16)(%r11);
13853 vmovdqu RL4, (7*16)(%r11);
13854
13855 - popq %r12;
13856 + popq %r14;
13857
13858 + pax_force_retaddr
13859 ret;
13860 ENDPROC(cast5_ctr_16way)
13861 diff --git a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
13862 index e3531f8..e123f35 100644
13863 --- a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
13864 +++ b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
13865 @@ -24,6 +24,7 @@
13866 */
13867
13868 #include <linux/linkage.h>
13869 +#include <asm/alternative-asm.h>
13870 #include "glue_helper-asm-avx.S"
13871
13872 .file "cast6-avx-x86_64-asm_64.S"
13873 @@ -295,6 +296,7 @@ __cast6_enc_blk8:
13874 outunpack_blocks(RA1, RB1, RC1, RD1, RTMP, RX, RKRF, RKM);
13875 outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
13876
13877 + pax_force_retaddr
13878 ret;
13879 ENDPROC(__cast6_enc_blk8)
13880
13881 @@ -340,6 +342,7 @@ __cast6_dec_blk8:
13882 outunpack_blocks(RA1, RB1, RC1, RD1, RTMP, RX, RKRF, RKM);
13883 outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
13884
13885 + pax_force_retaddr
13886 ret;
13887 ENDPROC(__cast6_dec_blk8)
13888
13889 @@ -358,6 +361,7 @@ ENTRY(cast6_ecb_enc_8way)
13890
13891 store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13892
13893 + pax_force_retaddr
13894 ret;
13895 ENDPROC(cast6_ecb_enc_8way)
13896
13897 @@ -376,6 +380,7 @@ ENTRY(cast6_ecb_dec_8way)
13898
13899 store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13900
13901 + pax_force_retaddr
13902 ret;
13903 ENDPROC(cast6_ecb_dec_8way)
13904
13905 @@ -386,19 +391,20 @@ ENTRY(cast6_cbc_dec_8way)
13906 * %rdx: src
13907 */
13908
13909 - pushq %r12;
13910 + pushq %r14;
13911
13912 movq %rsi, %r11;
13913 - movq %rdx, %r12;
13914 + movq %rdx, %r14;
13915
13916 load_8way(%rdx, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13917
13918 call __cast6_dec_blk8;
13919
13920 - store_cbc_8way(%r12, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13921 + store_cbc_8way(%r14, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13922
13923 - popq %r12;
13924 + popq %r14;
13925
13926 + pax_force_retaddr
13927 ret;
13928 ENDPROC(cast6_cbc_dec_8way)
13929
13930 @@ -410,20 +416,21 @@ ENTRY(cast6_ctr_8way)
13931 * %rcx: iv (little endian, 128bit)
13932 */
13933
13934 - pushq %r12;
13935 + pushq %r14;
13936
13937 movq %rsi, %r11;
13938 - movq %rdx, %r12;
13939 + movq %rdx, %r14;
13940
13941 load_ctr_8way(%rcx, .Lbswap128_mask, RA1, RB1, RC1, RD1, RA2, RB2, RC2,
13942 RD2, RX, RKR, RKM);
13943
13944 call __cast6_enc_blk8;
13945
13946 - store_ctr_8way(%r12, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13947 + store_ctr_8way(%r14, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13948
13949 - popq %r12;
13950 + popq %r14;
13951
13952 + pax_force_retaddr
13953 ret;
13954 ENDPROC(cast6_ctr_8way)
13955
13956 @@ -446,6 +453,7 @@ ENTRY(cast6_xts_enc_8way)
13957 /* dst <= regs xor IVs(in dst) */
13958 store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13959
13960 + pax_force_retaddr
13961 ret;
13962 ENDPROC(cast6_xts_enc_8way)
13963
13964 @@ -468,5 +476,6 @@ ENTRY(cast6_xts_dec_8way)
13965 /* dst <= regs xor IVs(in dst) */
13966 store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
13967
13968 + pax_force_retaddr
13969 ret;
13970 ENDPROC(cast6_xts_dec_8way)
13971 diff --git a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
13972 index 26d49eb..c0a8c84 100644
13973 --- a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
13974 +++ b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
13975 @@ -45,6 +45,7 @@
13976
13977 #include <asm/inst.h>
13978 #include <linux/linkage.h>
13979 +#include <asm/alternative-asm.h>
13980
13981 ## ISCSI CRC 32 Implementation with crc32 and pclmulqdq Instruction
13982
13983 @@ -309,6 +310,7 @@ do_return:
13984 popq %rsi
13985 popq %rdi
13986 popq %rbx
13987 + pax_force_retaddr
13988 ret
13989
13990 ################################################################
13991 diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S
13992 index 5d1e007..098cb4f 100644
13993 --- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
13994 +++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
13995 @@ -18,6 +18,7 @@
13996
13997 #include <linux/linkage.h>
13998 #include <asm/inst.h>
13999 +#include <asm/alternative-asm.h>
14000
14001 .data
14002
14003 @@ -89,6 +90,7 @@ __clmul_gf128mul_ble:
14004 psrlq $1, T2
14005 pxor T2, T1
14006 pxor T1, DATA
14007 + pax_force_retaddr
14008 ret
14009 ENDPROC(__clmul_gf128mul_ble)
14010
14011 @@ -101,6 +103,7 @@ ENTRY(clmul_ghash_mul)
14012 call __clmul_gf128mul_ble
14013 PSHUFB_XMM BSWAP DATA
14014 movups DATA, (%rdi)
14015 + pax_force_retaddr
14016 ret
14017 ENDPROC(clmul_ghash_mul)
14018
14019 @@ -128,5 +131,6 @@ ENTRY(clmul_ghash_update)
14020 PSHUFB_XMM BSWAP DATA
14021 movups DATA, (%rdi)
14022 .Lupdate_just_ret:
14023 + pax_force_retaddr
14024 ret
14025 ENDPROC(clmul_ghash_update)
14026 diff --git a/arch/x86/crypto/salsa20-x86_64-asm_64.S b/arch/x86/crypto/salsa20-x86_64-asm_64.S
14027 index 9279e0b..c4b3d2c 100644
14028 --- a/arch/x86/crypto/salsa20-x86_64-asm_64.S
14029 +++ b/arch/x86/crypto/salsa20-x86_64-asm_64.S
14030 @@ -1,4 +1,5 @@
14031 #include <linux/linkage.h>
14032 +#include <asm/alternative-asm.h>
14033
14034 # enter salsa20_encrypt_bytes
14035 ENTRY(salsa20_encrypt_bytes)
14036 @@ -789,6 +790,7 @@ ENTRY(salsa20_encrypt_bytes)
14037 add %r11,%rsp
14038 mov %rdi,%rax
14039 mov %rsi,%rdx
14040 + pax_force_retaddr
14041 ret
14042 # bytesatleast65:
14043 ._bytesatleast65:
14044 @@ -889,6 +891,7 @@ ENTRY(salsa20_keysetup)
14045 add %r11,%rsp
14046 mov %rdi,%rax
14047 mov %rsi,%rdx
14048 + pax_force_retaddr
14049 ret
14050 ENDPROC(salsa20_keysetup)
14051
14052 @@ -914,5 +917,6 @@ ENTRY(salsa20_ivsetup)
14053 add %r11,%rsp
14054 mov %rdi,%rax
14055 mov %rsi,%rdx
14056 + pax_force_retaddr
14057 ret
14058 ENDPROC(salsa20_ivsetup)
14059 diff --git a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
14060 index 2f202f4..d9164d6 100644
14061 --- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
14062 +++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
14063 @@ -24,6 +24,7 @@
14064 */
14065
14066 #include <linux/linkage.h>
14067 +#include <asm/alternative-asm.h>
14068 #include "glue_helper-asm-avx.S"
14069
14070 .file "serpent-avx-x86_64-asm_64.S"
14071 @@ -618,6 +619,7 @@ __serpent_enc_blk8_avx:
14072 write_blocks(RA1, RB1, RC1, RD1, RK0, RK1, RK2);
14073 write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
14074
14075 + pax_force_retaddr
14076 ret;
14077 ENDPROC(__serpent_enc_blk8_avx)
14078
14079 @@ -672,6 +674,7 @@ __serpent_dec_blk8_avx:
14080 write_blocks(RC1, RD1, RB1, RE1, RK0, RK1, RK2);
14081 write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
14082
14083 + pax_force_retaddr
14084 ret;
14085 ENDPROC(__serpent_dec_blk8_avx)
14086
14087 @@ -688,6 +691,7 @@ ENTRY(serpent_ecb_enc_8way_avx)
14088
14089 store_8way(%rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14090
14091 + pax_force_retaddr
14092 ret;
14093 ENDPROC(serpent_ecb_enc_8way_avx)
14094
14095 @@ -704,6 +708,7 @@ ENTRY(serpent_ecb_dec_8way_avx)
14096
14097 store_8way(%rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2);
14098
14099 + pax_force_retaddr
14100 ret;
14101 ENDPROC(serpent_ecb_dec_8way_avx)
14102
14103 @@ -720,6 +725,7 @@ ENTRY(serpent_cbc_dec_8way_avx)
14104
14105 store_cbc_8way(%rdx, %rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2);
14106
14107 + pax_force_retaddr
14108 ret;
14109 ENDPROC(serpent_cbc_dec_8way_avx)
14110
14111 @@ -738,6 +744,7 @@ ENTRY(serpent_ctr_8way_avx)
14112
14113 store_ctr_8way(%rdx, %rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14114
14115 + pax_force_retaddr
14116 ret;
14117 ENDPROC(serpent_ctr_8way_avx)
14118
14119 @@ -758,6 +765,7 @@ ENTRY(serpent_xts_enc_8way_avx)
14120 /* dst <= regs xor IVs(in dst) */
14121 store_xts_8way(%rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14122
14123 + pax_force_retaddr
14124 ret;
14125 ENDPROC(serpent_xts_enc_8way_avx)
14126
14127 @@ -778,5 +786,6 @@ ENTRY(serpent_xts_dec_8way_avx)
14128 /* dst <= regs xor IVs(in dst) */
14129 store_xts_8way(%rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2);
14130
14131 + pax_force_retaddr
14132 ret;
14133 ENDPROC(serpent_xts_dec_8way_avx)
14134 diff --git a/arch/x86/crypto/serpent-avx2-asm_64.S b/arch/x86/crypto/serpent-avx2-asm_64.S
14135 index b222085..abd483c 100644
14136 --- a/arch/x86/crypto/serpent-avx2-asm_64.S
14137 +++ b/arch/x86/crypto/serpent-avx2-asm_64.S
14138 @@ -15,6 +15,7 @@
14139 */
14140
14141 #include <linux/linkage.h>
14142 +#include <asm/alternative-asm.h>
14143 #include "glue_helper-asm-avx2.S"
14144
14145 .file "serpent-avx2-asm_64.S"
14146 @@ -610,6 +611,7 @@ __serpent_enc_blk16:
14147 write_blocks(RA1, RB1, RC1, RD1, RK0, RK1, RK2);
14148 write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
14149
14150 + pax_force_retaddr
14151 ret;
14152 ENDPROC(__serpent_enc_blk16)
14153
14154 @@ -664,6 +666,7 @@ __serpent_dec_blk16:
14155 write_blocks(RC1, RD1, RB1, RE1, RK0, RK1, RK2);
14156 write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
14157
14158 + pax_force_retaddr
14159 ret;
14160 ENDPROC(__serpent_dec_blk16)
14161
14162 @@ -684,6 +687,7 @@ ENTRY(serpent_ecb_enc_16way)
14163
14164 vzeroupper;
14165
14166 + pax_force_retaddr
14167 ret;
14168 ENDPROC(serpent_ecb_enc_16way)
14169
14170 @@ -704,6 +708,7 @@ ENTRY(serpent_ecb_dec_16way)
14171
14172 vzeroupper;
14173
14174 + pax_force_retaddr
14175 ret;
14176 ENDPROC(serpent_ecb_dec_16way)
14177
14178 @@ -725,6 +730,7 @@ ENTRY(serpent_cbc_dec_16way)
14179
14180 vzeroupper;
14181
14182 + pax_force_retaddr
14183 ret;
14184 ENDPROC(serpent_cbc_dec_16way)
14185
14186 @@ -748,6 +754,7 @@ ENTRY(serpent_ctr_16way)
14187
14188 vzeroupper;
14189
14190 + pax_force_retaddr
14191 ret;
14192 ENDPROC(serpent_ctr_16way)
14193
14194 @@ -772,6 +779,7 @@ ENTRY(serpent_xts_enc_16way)
14195
14196 vzeroupper;
14197
14198 + pax_force_retaddr
14199 ret;
14200 ENDPROC(serpent_xts_enc_16way)
14201
14202 @@ -796,5 +804,6 @@ ENTRY(serpent_xts_dec_16way)
14203
14204 vzeroupper;
14205
14206 + pax_force_retaddr
14207 ret;
14208 ENDPROC(serpent_xts_dec_16way)
14209 diff --git a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
14210 index acc066c..1559cc4 100644
14211 --- a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
14212 +++ b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
14213 @@ -25,6 +25,7 @@
14214 */
14215
14216 #include <linux/linkage.h>
14217 +#include <asm/alternative-asm.h>
14218
14219 .file "serpent-sse2-x86_64-asm_64.S"
14220 .text
14221 @@ -690,12 +691,14 @@ ENTRY(__serpent_enc_blk_8way)
14222 write_blocks(%rsi, RA1, RB1, RC1, RD1, RK0, RK1, RK2);
14223 write_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
14224
14225 + pax_force_retaddr
14226 ret;
14227
14228 .L__enc_xor8:
14229 xor_blocks(%rsi, RA1, RB1, RC1, RD1, RK0, RK1, RK2);
14230 xor_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
14231
14232 + pax_force_retaddr
14233 ret;
14234 ENDPROC(__serpent_enc_blk_8way)
14235
14236 @@ -750,5 +753,6 @@ ENTRY(serpent_dec_blk_8way)
14237 write_blocks(%rsi, RC1, RD1, RB1, RE1, RK0, RK1, RK2);
14238 write_blocks(%rax, RC2, RD2, RB2, RE2, RK0, RK1, RK2);
14239
14240 + pax_force_retaddr
14241 ret;
14242 ENDPROC(serpent_dec_blk_8way)
14243 diff --git a/arch/x86/crypto/sha1_ssse3_asm.S b/arch/x86/crypto/sha1_ssse3_asm.S
14244 index a410950..9dfe7ad 100644
14245 --- a/arch/x86/crypto/sha1_ssse3_asm.S
14246 +++ b/arch/x86/crypto/sha1_ssse3_asm.S
14247 @@ -29,6 +29,7 @@
14248 */
14249
14250 #include <linux/linkage.h>
14251 +#include <asm/alternative-asm.h>
14252
14253 #define CTX %rdi // arg1
14254 #define BUF %rsi // arg2
14255 @@ -75,9 +76,9 @@
14256
14257 push %rbx
14258 push %rbp
14259 - push %r12
14260 + push %r14
14261
14262 - mov %rsp, %r12
14263 + mov %rsp, %r14
14264 sub $64, %rsp # allocate workspace
14265 and $~15, %rsp # align stack
14266
14267 @@ -99,11 +100,12 @@
14268 xor %rax, %rax
14269 rep stosq
14270
14271 - mov %r12, %rsp # deallocate workspace
14272 + mov %r14, %rsp # deallocate workspace
14273
14274 - pop %r12
14275 + pop %r14
14276 pop %rbp
14277 pop %rbx
14278 + pax_force_retaddr
14279 ret
14280
14281 ENDPROC(\name)
14282 diff --git a/arch/x86/crypto/sha256-avx-asm.S b/arch/x86/crypto/sha256-avx-asm.S
14283 index 642f156..51a513c 100644
14284 --- a/arch/x86/crypto/sha256-avx-asm.S
14285 +++ b/arch/x86/crypto/sha256-avx-asm.S
14286 @@ -49,6 +49,7 @@
14287
14288 #ifdef CONFIG_AS_AVX
14289 #include <linux/linkage.h>
14290 +#include <asm/alternative-asm.h>
14291
14292 ## assume buffers not aligned
14293 #define VMOVDQ vmovdqu
14294 @@ -460,6 +461,7 @@ done_hash:
14295 popq %r13
14296 popq %rbp
14297 popq %rbx
14298 + pax_force_retaddr
14299 ret
14300 ENDPROC(sha256_transform_avx)
14301
14302 diff --git a/arch/x86/crypto/sha256-avx2-asm.S b/arch/x86/crypto/sha256-avx2-asm.S
14303 index 9e86944..3795e6a 100644
14304 --- a/arch/x86/crypto/sha256-avx2-asm.S
14305 +++ b/arch/x86/crypto/sha256-avx2-asm.S
14306 @@ -50,6 +50,7 @@
14307
14308 #ifdef CONFIG_AS_AVX2
14309 #include <linux/linkage.h>
14310 +#include <asm/alternative-asm.h>
14311
14312 ## assume buffers not aligned
14313 #define VMOVDQ vmovdqu
14314 @@ -720,6 +721,7 @@ done_hash:
14315 popq %r12
14316 popq %rbp
14317 popq %rbx
14318 + pax_force_retaddr
14319 ret
14320 ENDPROC(sha256_transform_rorx)
14321
14322 diff --git a/arch/x86/crypto/sha256-ssse3-asm.S b/arch/x86/crypto/sha256-ssse3-asm.S
14323 index f833b74..8c62a9e 100644
14324 --- a/arch/x86/crypto/sha256-ssse3-asm.S
14325 +++ b/arch/x86/crypto/sha256-ssse3-asm.S
14326 @@ -47,6 +47,7 @@
14327 ########################################################################
14328
14329 #include <linux/linkage.h>
14330 +#include <asm/alternative-asm.h>
14331
14332 ## assume buffers not aligned
14333 #define MOVDQ movdqu
14334 @@ -471,6 +472,7 @@ done_hash:
14335 popq %rbp
14336 popq %rbx
14337
14338 + pax_force_retaddr
14339 ret
14340 ENDPROC(sha256_transform_ssse3)
14341
14342 diff --git a/arch/x86/crypto/sha512-avx-asm.S b/arch/x86/crypto/sha512-avx-asm.S
14343 index 974dde9..a823ff9 100644
14344 --- a/arch/x86/crypto/sha512-avx-asm.S
14345 +++ b/arch/x86/crypto/sha512-avx-asm.S
14346 @@ -49,6 +49,7 @@
14347
14348 #ifdef CONFIG_AS_AVX
14349 #include <linux/linkage.h>
14350 +#include <asm/alternative-asm.h>
14351
14352 .text
14353
14354 @@ -364,6 +365,7 @@ updateblock:
14355 mov frame_RSPSAVE(%rsp), %rsp
14356
14357 nowork:
14358 + pax_force_retaddr
14359 ret
14360 ENDPROC(sha512_transform_avx)
14361
14362 diff --git a/arch/x86/crypto/sha512-avx2-asm.S b/arch/x86/crypto/sha512-avx2-asm.S
14363 index 568b961..ed20c37 100644
14364 --- a/arch/x86/crypto/sha512-avx2-asm.S
14365 +++ b/arch/x86/crypto/sha512-avx2-asm.S
14366 @@ -51,6 +51,7 @@
14367
14368 #ifdef CONFIG_AS_AVX2
14369 #include <linux/linkage.h>
14370 +#include <asm/alternative-asm.h>
14371
14372 .text
14373
14374 @@ -678,6 +679,7 @@ done_hash:
14375
14376 # Restore Stack Pointer
14377 mov frame_RSPSAVE(%rsp), %rsp
14378 + pax_force_retaddr
14379 ret
14380 ENDPROC(sha512_transform_rorx)
14381
14382 diff --git a/arch/x86/crypto/sha512-ssse3-asm.S b/arch/x86/crypto/sha512-ssse3-asm.S
14383 index fb56855..6edd768 100644
14384 --- a/arch/x86/crypto/sha512-ssse3-asm.S
14385 +++ b/arch/x86/crypto/sha512-ssse3-asm.S
14386 @@ -48,6 +48,7 @@
14387 ########################################################################
14388
14389 #include <linux/linkage.h>
14390 +#include <asm/alternative-asm.h>
14391
14392 .text
14393
14394 @@ -363,6 +364,7 @@ updateblock:
14395 mov frame_RSPSAVE(%rsp), %rsp
14396
14397 nowork:
14398 + pax_force_retaddr
14399 ret
14400 ENDPROC(sha512_transform_ssse3)
14401
14402 diff --git a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
14403 index 0505813..b067311 100644
14404 --- a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
14405 +++ b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
14406 @@ -24,6 +24,7 @@
14407 */
14408
14409 #include <linux/linkage.h>
14410 +#include <asm/alternative-asm.h>
14411 #include "glue_helper-asm-avx.S"
14412
14413 .file "twofish-avx-x86_64-asm_64.S"
14414 @@ -284,6 +285,7 @@ __twofish_enc_blk8:
14415 outunpack_blocks(RC1, RD1, RA1, RB1, RK1, RX0, RY0, RK2);
14416 outunpack_blocks(RC2, RD2, RA2, RB2, RK1, RX0, RY0, RK2);
14417
14418 + pax_force_retaddr
14419 ret;
14420 ENDPROC(__twofish_enc_blk8)
14421
14422 @@ -324,6 +326,7 @@ __twofish_dec_blk8:
14423 outunpack_blocks(RA1, RB1, RC1, RD1, RK1, RX0, RY0, RK2);
14424 outunpack_blocks(RA2, RB2, RC2, RD2, RK1, RX0, RY0, RK2);
14425
14426 + pax_force_retaddr
14427 ret;
14428 ENDPROC(__twofish_dec_blk8)
14429
14430 @@ -342,6 +345,7 @@ ENTRY(twofish_ecb_enc_8way)
14431
14432 store_8way(%r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
14433
14434 + pax_force_retaddr
14435 ret;
14436 ENDPROC(twofish_ecb_enc_8way)
14437
14438 @@ -360,6 +364,7 @@ ENTRY(twofish_ecb_dec_8way)
14439
14440 store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14441
14442 + pax_force_retaddr
14443 ret;
14444 ENDPROC(twofish_ecb_dec_8way)
14445
14446 @@ -370,19 +375,20 @@ ENTRY(twofish_cbc_dec_8way)
14447 * %rdx: src
14448 */
14449
14450 - pushq %r12;
14451 + pushq %r14;
14452
14453 movq %rsi, %r11;
14454 - movq %rdx, %r12;
14455 + movq %rdx, %r14;
14456
14457 load_8way(%rdx, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
14458
14459 call __twofish_dec_blk8;
14460
14461 - store_cbc_8way(%r12, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14462 + store_cbc_8way(%r14, %r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14463
14464 - popq %r12;
14465 + popq %r14;
14466
14467 + pax_force_retaddr
14468 ret;
14469 ENDPROC(twofish_cbc_dec_8way)
14470
14471 @@ -394,20 +400,21 @@ ENTRY(twofish_ctr_8way)
14472 * %rcx: iv (little endian, 128bit)
14473 */
14474
14475 - pushq %r12;
14476 + pushq %r14;
14477
14478 movq %rsi, %r11;
14479 - movq %rdx, %r12;
14480 + movq %rdx, %r14;
14481
14482 load_ctr_8way(%rcx, .Lbswap128_mask, RA1, RB1, RC1, RD1, RA2, RB2, RC2,
14483 RD2, RX0, RX1, RY0);
14484
14485 call __twofish_enc_blk8;
14486
14487 - store_ctr_8way(%r12, %r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
14488 + store_ctr_8way(%r14, %r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
14489
14490 - popq %r12;
14491 + popq %r14;
14492
14493 + pax_force_retaddr
14494 ret;
14495 ENDPROC(twofish_ctr_8way)
14496
14497 @@ -430,6 +437,7 @@ ENTRY(twofish_xts_enc_8way)
14498 /* dst <= regs xor IVs(in dst) */
14499 store_xts_8way(%r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
14500
14501 + pax_force_retaddr
14502 ret;
14503 ENDPROC(twofish_xts_enc_8way)
14504
14505 @@ -452,5 +460,6 @@ ENTRY(twofish_xts_dec_8way)
14506 /* dst <= regs xor IVs(in dst) */
14507 store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
14508
14509 + pax_force_retaddr
14510 ret;
14511 ENDPROC(twofish_xts_dec_8way)
14512 diff --git a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
14513 index 1c3b7ce..02f578d 100644
14514 --- a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
14515 +++ b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
14516 @@ -21,6 +21,7 @@
14517 */
14518
14519 #include <linux/linkage.h>
14520 +#include <asm/alternative-asm.h>
14521
14522 .file "twofish-x86_64-asm-3way.S"
14523 .text
14524 @@ -258,6 +259,7 @@ ENTRY(__twofish_enc_blk_3way)
14525 popq %r13;
14526 popq %r14;
14527 popq %r15;
14528 + pax_force_retaddr
14529 ret;
14530
14531 .L__enc_xor3:
14532 @@ -269,6 +271,7 @@ ENTRY(__twofish_enc_blk_3way)
14533 popq %r13;
14534 popq %r14;
14535 popq %r15;
14536 + pax_force_retaddr
14537 ret;
14538 ENDPROC(__twofish_enc_blk_3way)
14539
14540 @@ -308,5 +311,6 @@ ENTRY(twofish_dec_blk_3way)
14541 popq %r13;
14542 popq %r14;
14543 popq %r15;
14544 + pax_force_retaddr
14545 ret;
14546 ENDPROC(twofish_dec_blk_3way)
14547 diff --git a/arch/x86/crypto/twofish-x86_64-asm_64.S b/arch/x86/crypto/twofish-x86_64-asm_64.S
14548 index a039d21..524b8b2 100644
14549 --- a/arch/x86/crypto/twofish-x86_64-asm_64.S
14550 +++ b/arch/x86/crypto/twofish-x86_64-asm_64.S
14551 @@ -22,6 +22,7 @@
14552
14553 #include <linux/linkage.h>
14554 #include <asm/asm-offsets.h>
14555 +#include <asm/alternative-asm.h>
14556
14557 #define a_offset 0
14558 #define b_offset 4
14559 @@ -265,6 +266,7 @@ ENTRY(twofish_enc_blk)
14560
14561 popq R1
14562 movq $1,%rax
14563 + pax_force_retaddr
14564 ret
14565 ENDPROC(twofish_enc_blk)
14566
14567 @@ -317,5 +319,6 @@ ENTRY(twofish_dec_blk)
14568
14569 popq R1
14570 movq $1,%rax
14571 + pax_force_retaddr
14572 ret
14573 ENDPROC(twofish_dec_blk)
14574 diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c
14575 index ae6aad1..719d6d9 100644
14576 --- a/arch/x86/ia32/ia32_aout.c
14577 +++ b/arch/x86/ia32/ia32_aout.c
14578 @@ -153,6 +153,8 @@ static int aout_core_dump(struct coredump_params *cprm)
14579 unsigned long dump_start, dump_size;
14580 struct user32 dump;
14581
14582 + memset(&dump, 0, sizeof(dump));
14583 +
14584 fs = get_fs();
14585 set_fs(KERNEL_DS);
14586 has_dumped = 1;
14587 diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
14588 index d0165c9..0d5639b 100644
14589 --- a/arch/x86/ia32/ia32_signal.c
14590 +++ b/arch/x86/ia32/ia32_signal.c
14591 @@ -218,7 +218,7 @@ asmlinkage long sys32_sigreturn(void)
14592 if (__get_user(set.sig[0], &frame->sc.oldmask)
14593 || (_COMPAT_NSIG_WORDS > 1
14594 && __copy_from_user((((char *) &set.sig) + 4),
14595 - &frame->extramask,
14596 + frame->extramask,
14597 sizeof(frame->extramask))))
14598 goto badframe;
14599
14600 @@ -338,7 +338,7 @@ static void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs,
14601 sp -= frame_size;
14602 /* Align the stack pointer according to the i386 ABI,
14603 * i.e. so that on function entry ((sp + 4) & 15) == 0. */
14604 - sp = ((sp + 4) & -16ul) - 4;
14605 + sp = ((sp - 12) & -16ul) - 4;
14606 return (void __user *) sp;
14607 }
14608
14609 @@ -383,10 +383,10 @@ int ia32_setup_frame(int sig, struct ksignal *ksig,
14610 } else {
14611 /* Return stub is in 32bit vsyscall page */
14612 if (current->mm->context.vdso)
14613 - restorer = current->mm->context.vdso +
14614 - selected_vdso32->sym___kernel_sigreturn;
14615 + restorer = (void __force_user *)(current->mm->context.vdso +
14616 + selected_vdso32->sym___kernel_sigreturn);
14617 else
14618 - restorer = &frame->retcode;
14619 + restorer = frame->retcode;
14620 }
14621
14622 put_user_try {
14623 @@ -396,7 +396,7 @@ int ia32_setup_frame(int sig, struct ksignal *ksig,
14624 * These are actually not used anymore, but left because some
14625 * gdb versions depend on them as a marker.
14626 */
14627 - put_user_ex(*((u64 *)&code), (u64 __user *)frame->retcode);
14628 + put_user_ex(*((const u64 *)&code), (u64 __user *)frame->retcode);
14629 } put_user_catch(err);
14630
14631 if (err)
14632 @@ -438,7 +438,7 @@ int ia32_setup_rt_frame(int sig, struct ksignal *ksig,
14633 0xb8,
14634 __NR_ia32_rt_sigreturn,
14635 0x80cd,
14636 - 0,
14637 + 0
14638 };
14639
14640 frame = get_sigframe(ksig, regs, sizeof(*frame), &fpstate);
14641 @@ -461,16 +461,19 @@ int ia32_setup_rt_frame(int sig, struct ksignal *ksig,
14642
14643 if (ksig->ka.sa.sa_flags & SA_RESTORER)
14644 restorer = ksig->ka.sa.sa_restorer;
14645 + else if (current->mm->context.vdso)
14646 + /* Return stub is in 32bit vsyscall page */
14647 + restorer = (void __force_user *)(current->mm->context.vdso +
14648 + selected_vdso32->sym___kernel_rt_sigreturn);
14649 else
14650 - restorer = current->mm->context.vdso +
14651 - selected_vdso32->sym___kernel_rt_sigreturn;
14652 + restorer = frame->retcode;
14653 put_user_ex(ptr_to_compat(restorer), &frame->pretcode);
14654
14655 /*
14656 * Not actually used anymore, but left because some gdb
14657 * versions need it.
14658 */
14659 - put_user_ex(*((u64 *)&code), (u64 __user *)frame->retcode);
14660 + put_user_ex(*((const u64 *)&code), (u64 __user *)frame->retcode);
14661 } put_user_catch(err);
14662
14663 err |= copy_siginfo_to_user32(&frame->info, &ksig->info);
14664 diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
14665 index 156ebca..9591cf0 100644
14666 --- a/arch/x86/ia32/ia32entry.S
14667 +++ b/arch/x86/ia32/ia32entry.S
14668 @@ -15,8 +15,10 @@
14669 #include <asm/irqflags.h>
14670 #include <asm/asm.h>
14671 #include <asm/smap.h>
14672 +#include <asm/pgtable.h>
14673 #include <linux/linkage.h>
14674 #include <linux/err.h>
14675 +#include <asm/alternative-asm.h>
14676
14677 /* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this. */
14678 #include <linux/elf-em.h>
14679 @@ -62,12 +64,12 @@
14680 */
14681 .macro LOAD_ARGS32 offset, _r9=0
14682 .if \_r9
14683 - movl \offset+16(%rsp),%r9d
14684 + movl \offset+R9(%rsp),%r9d
14685 .endif
14686 - movl \offset+40(%rsp),%ecx
14687 - movl \offset+48(%rsp),%edx
14688 - movl \offset+56(%rsp),%esi
14689 - movl \offset+64(%rsp),%edi
14690 + movl \offset+RCX(%rsp),%ecx
14691 + movl \offset+RDX(%rsp),%edx
14692 + movl \offset+RSI(%rsp),%esi
14693 + movl \offset+RDI(%rsp),%edi
14694 movl %eax,%eax /* zero extension */
14695 .endm
14696
14697 @@ -96,6 +98,32 @@ ENTRY(native_irq_enable_sysexit)
14698 ENDPROC(native_irq_enable_sysexit)
14699 #endif
14700
14701 + .macro pax_enter_kernel_user
14702 + pax_set_fptr_mask
14703 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14704 + call pax_enter_kernel_user
14705 +#endif
14706 + .endm
14707 +
14708 + .macro pax_exit_kernel_user
14709 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14710 + call pax_exit_kernel_user
14711 +#endif
14712 +#ifdef CONFIG_PAX_RANDKSTACK
14713 + pushq %rax
14714 + pushq %r11
14715 + call pax_randomize_kstack
14716 + popq %r11
14717 + popq %rax
14718 +#endif
14719 + .endm
14720 +
14721 + .macro pax_erase_kstack
14722 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
14723 + call pax_erase_kstack
14724 +#endif
14725 + .endm
14726 +
14727 /*
14728 * 32bit SYSENTER instruction entry.
14729 *
14730 @@ -122,12 +150,6 @@ ENTRY(ia32_sysenter_target)
14731 CFI_REGISTER rsp,rbp
14732 SWAPGS_UNSAFE_STACK
14733 movq PER_CPU_VAR(kernel_stack), %rsp
14734 - addq $(KERNEL_STACK_OFFSET),%rsp
14735 - /*
14736 - * No need to follow this irqs on/off section: the syscall
14737 - * disabled irqs, here we enable it straight after entry:
14738 - */
14739 - ENABLE_INTERRUPTS(CLBR_NONE)
14740 movl %ebp,%ebp /* zero extension */
14741 pushq_cfi $__USER32_DS
14742 /*CFI_REL_OFFSET ss,0*/
14743 @@ -135,23 +157,46 @@ ENTRY(ia32_sysenter_target)
14744 CFI_REL_OFFSET rsp,0
14745 pushfq_cfi
14746 /*CFI_REL_OFFSET rflags,0*/
14747 - movl TI_sysenter_return+THREAD_INFO(%rsp,3*8-KERNEL_STACK_OFFSET),%r10d
14748 - CFI_REGISTER rip,r10
14749 + orl $X86_EFLAGS_IF,(%rsp)
14750 + GET_THREAD_INFO(%r11)
14751 + movl TI_sysenter_return(%r11), %r11d
14752 + CFI_REGISTER rip,r11
14753 pushq_cfi $__USER32_CS
14754 /*CFI_REL_OFFSET cs,0*/
14755 movl %eax, %eax
14756 - pushq_cfi %r10
14757 + pushq_cfi %r11
14758 CFI_REL_OFFSET rip,0
14759 pushq_cfi %rax
14760 cld
14761 SAVE_ARGS 0,1,0
14762 + pax_enter_kernel_user
14763 +
14764 +#ifdef CONFIG_PAX_RANDKSTACK
14765 + pax_erase_kstack
14766 +#endif
14767 +
14768 + /*
14769 + * No need to follow this irqs on/off section: the syscall
14770 + * disabled irqs, here we enable it straight after entry:
14771 + */
14772 + ENABLE_INTERRUPTS(CLBR_NONE)
14773 /* no need to do an access_ok check here because rbp has been
14774 32bit zero extended */
14775 +
14776 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14777 + addq pax_user_shadow_base,%rbp
14778 + ASM_PAX_OPEN_USERLAND
14779 +#endif
14780 +
14781 ASM_STAC
14782 1: movl (%rbp),%ebp
14783 _ASM_EXTABLE(1b,ia32_badarg)
14784 ASM_CLAC
14785
14786 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14787 + ASM_PAX_CLOSE_USERLAND
14788 +#endif
14789 +
14790 /*
14791 * Sysenter doesn't filter flags, so we need to clear NT
14792 * ourselves. To save a few cycles, we can check whether
14793 @@ -161,8 +206,9 @@ ENTRY(ia32_sysenter_target)
14794 jnz sysenter_fix_flags
14795 sysenter_flags_fixed:
14796
14797 - orl $TS_COMPAT,TI_status+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14798 - testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14799 + GET_THREAD_INFO(%r11)
14800 + orl $TS_COMPAT,TI_status(%r11)
14801 + testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r11)
14802 CFI_REMEMBER_STATE
14803 jnz sysenter_tracesys
14804 cmpq $(IA32_NR_syscalls-1),%rax
14805 @@ -172,14 +218,17 @@ sysenter_do_call:
14806 sysenter_dispatch:
14807 call *ia32_sys_call_table(,%rax,8)
14808 movq %rax,RAX-ARGOFFSET(%rsp)
14809 + GET_THREAD_INFO(%r11)
14810 DISABLE_INTERRUPTS(CLBR_NONE)
14811 TRACE_IRQS_OFF
14812 - testl $_TIF_ALLWORK_MASK,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14813 + testl $_TIF_ALLWORK_MASK,TI_flags(%r11)
14814 jnz sysexit_audit
14815 sysexit_from_sys_call:
14816 - andl $~TS_COMPAT,TI_status+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14817 + pax_exit_kernel_user
14818 + pax_erase_kstack
14819 + andl $~TS_COMPAT,TI_status(%r11)
14820 /* clear IF, that popfq doesn't enable interrupts early */
14821 - andl $~0x200,EFLAGS-ARGOFFSET(%rsp)
14822 + andl $~X86_EFLAGS_IF,EFLAGS-ARGOFFSET(%rsp)
14823 movl RIP-ARGOFFSET(%rsp),%edx /* User %eip */
14824 CFI_REGISTER rip,rdx
14825 RESTORE_ARGS 0,24,0,0,0,0
14826 @@ -205,6 +254,9 @@ sysexit_from_sys_call:
14827 movl %ebx,%esi /* 2nd arg: 1st syscall arg */
14828 movl %eax,%edi /* 1st arg: syscall number */
14829 call __audit_syscall_entry
14830 +
14831 + pax_erase_kstack
14832 +
14833 movl RAX-ARGOFFSET(%rsp),%eax /* reload syscall number */
14834 cmpq $(IA32_NR_syscalls-1),%rax
14835 ja ia32_badsys
14836 @@ -216,7 +268,7 @@ sysexit_from_sys_call:
14837 .endm
14838
14839 .macro auditsys_exit exit
14840 - testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14841 + testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags(%r11)
14842 jnz ia32_ret_from_sys_call
14843 TRACE_IRQS_ON
14844 ENABLE_INTERRUPTS(CLBR_NONE)
14845 @@ -227,11 +279,12 @@ sysexit_from_sys_call:
14846 1: setbe %al /* 1 if error, 0 if not */
14847 movzbl %al,%edi /* zero-extend that into %edi */
14848 call __audit_syscall_exit
14849 + GET_THREAD_INFO(%r11)
14850 movq RAX-ARGOFFSET(%rsp),%rax /* reload syscall return value */
14851 movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
14852 DISABLE_INTERRUPTS(CLBR_NONE)
14853 TRACE_IRQS_OFF
14854 - testl %edi,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14855 + testl %edi,TI_flags(%r11)
14856 jz \exit
14857 CLEAR_RREGS -ARGOFFSET
14858 jmp int_with_check
14859 @@ -253,7 +306,7 @@ sysenter_fix_flags:
14860
14861 sysenter_tracesys:
14862 #ifdef CONFIG_AUDITSYSCALL
14863 - testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14864 + testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r11)
14865 jz sysenter_auditsys
14866 #endif
14867 SAVE_REST
14868 @@ -265,6 +318,9 @@ sysenter_tracesys:
14869 RESTORE_REST
14870 cmpq $(IA32_NR_syscalls-1),%rax
14871 ja int_ret_from_sys_call /* sysenter_tracesys has set RAX(%rsp) */
14872 +
14873 + pax_erase_kstack
14874 +
14875 jmp sysenter_do_call
14876 CFI_ENDPROC
14877 ENDPROC(ia32_sysenter_target)
14878 @@ -292,19 +348,25 @@ ENDPROC(ia32_sysenter_target)
14879 ENTRY(ia32_cstar_target)
14880 CFI_STARTPROC32 simple
14881 CFI_SIGNAL_FRAME
14882 - CFI_DEF_CFA rsp,KERNEL_STACK_OFFSET
14883 + CFI_DEF_CFA rsp,0
14884 CFI_REGISTER rip,rcx
14885 /*CFI_REGISTER rflags,r11*/
14886 SWAPGS_UNSAFE_STACK
14887 movl %esp,%r8d
14888 CFI_REGISTER rsp,r8
14889 movq PER_CPU_VAR(kernel_stack),%rsp
14890 + SAVE_ARGS 8*6,0,0
14891 + pax_enter_kernel_user
14892 +
14893 +#ifdef CONFIG_PAX_RANDKSTACK
14894 + pax_erase_kstack
14895 +#endif
14896 +
14897 /*
14898 * No need to follow this irqs on/off section: the syscall
14899 * disabled irqs and here we enable it straight after entry:
14900 */
14901 ENABLE_INTERRUPTS(CLBR_NONE)
14902 - SAVE_ARGS 8,0,0
14903 movl %eax,%eax /* zero extension */
14904 movq %rax,ORIG_RAX-ARGOFFSET(%rsp)
14905 movq %rcx,RIP-ARGOFFSET(%rsp)
14906 @@ -320,12 +382,25 @@ ENTRY(ia32_cstar_target)
14907 /* no need to do an access_ok check here because r8 has been
14908 32bit zero extended */
14909 /* hardware stack frame is complete now */
14910 +
14911 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14912 + ASM_PAX_OPEN_USERLAND
14913 + movq pax_user_shadow_base,%r8
14914 + addq RSP-ARGOFFSET(%rsp),%r8
14915 +#endif
14916 +
14917 ASM_STAC
14918 1: movl (%r8),%r9d
14919 _ASM_EXTABLE(1b,ia32_badarg)
14920 ASM_CLAC
14921 - orl $TS_COMPAT,TI_status+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14922 - testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14923 +
14924 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14925 + ASM_PAX_CLOSE_USERLAND
14926 +#endif
14927 +
14928 + GET_THREAD_INFO(%r11)
14929 + orl $TS_COMPAT,TI_status(%r11)
14930 + testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r11)
14931 CFI_REMEMBER_STATE
14932 jnz cstar_tracesys
14933 cmpq $IA32_NR_syscalls-1,%rax
14934 @@ -335,13 +410,16 @@ cstar_do_call:
14935 cstar_dispatch:
14936 call *ia32_sys_call_table(,%rax,8)
14937 movq %rax,RAX-ARGOFFSET(%rsp)
14938 + GET_THREAD_INFO(%r11)
14939 DISABLE_INTERRUPTS(CLBR_NONE)
14940 TRACE_IRQS_OFF
14941 - testl $_TIF_ALLWORK_MASK,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14942 + testl $_TIF_ALLWORK_MASK,TI_flags(%r11)
14943 jnz sysretl_audit
14944 sysretl_from_sys_call:
14945 - andl $~TS_COMPAT,TI_status+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14946 - RESTORE_ARGS 0,-ARG_SKIP,0,0,0
14947 + pax_exit_kernel_user
14948 + pax_erase_kstack
14949 + andl $~TS_COMPAT,TI_status(%r11)
14950 + RESTORE_ARGS 0,-ORIG_RAX,0,0,0
14951 movl RIP-ARGOFFSET(%rsp),%ecx
14952 CFI_REGISTER rip,rcx
14953 movl EFLAGS-ARGOFFSET(%rsp),%r11d
14954 @@ -368,7 +446,7 @@ sysretl_audit:
14955
14956 cstar_tracesys:
14957 #ifdef CONFIG_AUDITSYSCALL
14958 - testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14959 + testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r11)
14960 jz cstar_auditsys
14961 #endif
14962 xchgl %r9d,%ebp
14963 @@ -382,11 +460,19 @@ cstar_tracesys:
14964 xchgl %ebp,%r9d
14965 cmpq $(IA32_NR_syscalls-1),%rax
14966 ja int_ret_from_sys_call /* cstar_tracesys has set RAX(%rsp) */
14967 +
14968 + pax_erase_kstack
14969 +
14970 jmp cstar_do_call
14971 END(ia32_cstar_target)
14972
14973 ia32_badarg:
14974 ASM_CLAC
14975 +
14976 +#ifdef CONFIG_PAX_MEMORY_UDEREF
14977 + ASM_PAX_CLOSE_USERLAND
14978 +#endif
14979 +
14980 movq $-EFAULT,%rax
14981 jmp ia32_sysret
14982 CFI_ENDPROC
14983 @@ -423,19 +509,26 @@ ENTRY(ia32_syscall)
14984 CFI_REL_OFFSET rip,RIP-RIP
14985 PARAVIRT_ADJUST_EXCEPTION_FRAME
14986 SWAPGS
14987 - /*
14988 - * No need to follow this irqs on/off section: the syscall
14989 - * disabled irqs and here we enable it straight after entry:
14990 - */
14991 - ENABLE_INTERRUPTS(CLBR_NONE)
14992 movl %eax,%eax
14993 pushq_cfi %rax
14994 cld
14995 /* note the registers are not zero extended to the sf.
14996 this could be a problem. */
14997 SAVE_ARGS 0,1,0
14998 - orl $TS_COMPAT,TI_status+THREAD_INFO(%rsp,RIP-ARGOFFSET)
14999 - testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
15000 + pax_enter_kernel_user
15001 +
15002 +#ifdef CONFIG_PAX_RANDKSTACK
15003 + pax_erase_kstack
15004 +#endif
15005 +
15006 + /*
15007 + * No need to follow this irqs on/off section: the syscall
15008 + * disabled irqs and here we enable it straight after entry:
15009 + */
15010 + ENABLE_INTERRUPTS(CLBR_NONE)
15011 + GET_THREAD_INFO(%r11)
15012 + orl $TS_COMPAT,TI_status(%r11)
15013 + testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r11)
15014 jnz ia32_tracesys
15015 cmpq $(IA32_NR_syscalls-1),%rax
15016 ja ia32_badsys
15017 @@ -458,6 +551,9 @@ ia32_tracesys:
15018 RESTORE_REST
15019 cmpq $(IA32_NR_syscalls-1),%rax
15020 ja int_ret_from_sys_call /* ia32_tracesys has set RAX(%rsp) */
15021 +
15022 + pax_erase_kstack
15023 +
15024 jmp ia32_do_call
15025 END(ia32_syscall)
15026
15027 diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
15028 index 8e0ceec..af13504 100644
15029 --- a/arch/x86/ia32/sys_ia32.c
15030 +++ b/arch/x86/ia32/sys_ia32.c
15031 @@ -69,8 +69,8 @@ asmlinkage long sys32_ftruncate64(unsigned int fd, unsigned long offset_low,
15032 */
15033 static int cp_stat64(struct stat64 __user *ubuf, struct kstat *stat)
15034 {
15035 - typeof(ubuf->st_uid) uid = 0;
15036 - typeof(ubuf->st_gid) gid = 0;
15037 + typeof(((struct stat64 *)0)->st_uid) uid = 0;
15038 + typeof(((struct stat64 *)0)->st_gid) gid = 0;
15039 SET_UID(uid, from_kuid_munged(current_user_ns(), stat->uid));
15040 SET_GID(gid, from_kgid_munged(current_user_ns(), stat->gid));
15041 if (!access_ok(VERIFY_WRITE, ubuf, sizeof(struct stat64)) ||
15042 diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h
15043 index 372231c..51b537d 100644
15044 --- a/arch/x86/include/asm/alternative-asm.h
15045 +++ b/arch/x86/include/asm/alternative-asm.h
15046 @@ -18,6 +18,45 @@
15047 .endm
15048 #endif
15049
15050 +#ifdef KERNEXEC_PLUGIN
15051 + .macro pax_force_retaddr_bts rip=0
15052 + btsq $63,\rip(%rsp)
15053 + .endm
15054 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_BTS
15055 + .macro pax_force_retaddr rip=0, reload=0
15056 + btsq $63,\rip(%rsp)
15057 + .endm
15058 + .macro pax_force_fptr ptr
15059 + btsq $63,\ptr
15060 + .endm
15061 + .macro pax_set_fptr_mask
15062 + .endm
15063 +#endif
15064 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
15065 + .macro pax_force_retaddr rip=0, reload=0
15066 + .if \reload
15067 + pax_set_fptr_mask
15068 + .endif
15069 + orq %r12,\rip(%rsp)
15070 + .endm
15071 + .macro pax_force_fptr ptr
15072 + orq %r12,\ptr
15073 + .endm
15074 + .macro pax_set_fptr_mask
15075 + movabs $0x8000000000000000,%r12
15076 + .endm
15077 +#endif
15078 +#else
15079 + .macro pax_force_retaddr rip=0, reload=0
15080 + .endm
15081 + .macro pax_force_fptr ptr
15082 + .endm
15083 + .macro pax_force_retaddr_bts rip=0
15084 + .endm
15085 + .macro pax_set_fptr_mask
15086 + .endm
15087 +#endif
15088 +
15089 .macro altinstruction_entry orig alt feature orig_len alt_len
15090 .long \orig - .
15091 .long \alt - .
15092 diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
15093 index 473bdbe..b1e3377 100644
15094 --- a/arch/x86/include/asm/alternative.h
15095 +++ b/arch/x86/include/asm/alternative.h
15096 @@ -106,7 +106,7 @@ static inline int alternatives_text_reserved(void *start, void *end)
15097 ".pushsection .discard,\"aw\",@progbits\n" \
15098 DISCARD_ENTRY(1) \
15099 ".popsection\n" \
15100 - ".pushsection .altinstr_replacement, \"ax\"\n" \
15101 + ".pushsection .altinstr_replacement, \"a\"\n" \
15102 ALTINSTR_REPLACEMENT(newinstr, feature, 1) \
15103 ".popsection"
15104
15105 @@ -120,7 +120,7 @@ static inline int alternatives_text_reserved(void *start, void *end)
15106 DISCARD_ENTRY(1) \
15107 DISCARD_ENTRY(2) \
15108 ".popsection\n" \
15109 - ".pushsection .altinstr_replacement, \"ax\"\n" \
15110 + ".pushsection .altinstr_replacement, \"a\"\n" \
15111 ALTINSTR_REPLACEMENT(newinstr1, feature1, 1) \
15112 ALTINSTR_REPLACEMENT(newinstr2, feature2, 2) \
15113 ".popsection"
15114 diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
15115 index efc3b22..85c4f3a 100644
15116 --- a/arch/x86/include/asm/apic.h
15117 +++ b/arch/x86/include/asm/apic.h
15118 @@ -45,7 +45,7 @@ static inline void generic_apic_probe(void)
15119
15120 #ifdef CONFIG_X86_LOCAL_APIC
15121
15122 -extern unsigned int apic_verbosity;
15123 +extern int apic_verbosity;
15124 extern int local_apic_timer_c2_ok;
15125
15126 extern int disable_apic;
15127 diff --git a/arch/x86/include/asm/apm.h b/arch/x86/include/asm/apm.h
15128 index 20370c6..a2eb9b0 100644
15129 --- a/arch/x86/include/asm/apm.h
15130 +++ b/arch/x86/include/asm/apm.h
15131 @@ -34,7 +34,7 @@ static inline void apm_bios_call_asm(u32 func, u32 ebx_in, u32 ecx_in,
15132 __asm__ __volatile__(APM_DO_ZERO_SEGS
15133 "pushl %%edi\n\t"
15134 "pushl %%ebp\n\t"
15135 - "lcall *%%cs:apm_bios_entry\n\t"
15136 + "lcall *%%ss:apm_bios_entry\n\t"
15137 "setc %%al\n\t"
15138 "popl %%ebp\n\t"
15139 "popl %%edi\n\t"
15140 @@ -58,7 +58,7 @@ static inline u8 apm_bios_call_simple_asm(u32 func, u32 ebx_in,
15141 __asm__ __volatile__(APM_DO_ZERO_SEGS
15142 "pushl %%edi\n\t"
15143 "pushl %%ebp\n\t"
15144 - "lcall *%%cs:apm_bios_entry\n\t"
15145 + "lcall *%%ss:apm_bios_entry\n\t"
15146 "setc %%bl\n\t"
15147 "popl %%ebp\n\t"
15148 "popl %%edi\n\t"
15149 diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h
15150 index 5e5cd12..51cdc93 100644
15151 --- a/arch/x86/include/asm/atomic.h
15152 +++ b/arch/x86/include/asm/atomic.h
15153 @@ -28,6 +28,17 @@ static inline int atomic_read(const atomic_t *v)
15154 }
15155
15156 /**
15157 + * atomic_read_unchecked - read atomic variable
15158 + * @v: pointer of type atomic_unchecked_t
15159 + *
15160 + * Atomically reads the value of @v.
15161 + */
15162 +static inline int __intentional_overflow(-1) atomic_read_unchecked(const atomic_unchecked_t *v)
15163 +{
15164 + return ACCESS_ONCE((v)->counter);
15165 +}
15166 +
15167 +/**
15168 * atomic_set - set atomic variable
15169 * @v: pointer of type atomic_t
15170 * @i: required value
15171 @@ -40,6 +51,18 @@ static inline void atomic_set(atomic_t *v, int i)
15172 }
15173
15174 /**
15175 + * atomic_set_unchecked - set atomic variable
15176 + * @v: pointer of type atomic_unchecked_t
15177 + * @i: required value
15178 + *
15179 + * Atomically sets the value of @v to @i.
15180 + */
15181 +static inline void atomic_set_unchecked(atomic_unchecked_t *v, int i)
15182 +{
15183 + v->counter = i;
15184 +}
15185 +
15186 +/**
15187 * atomic_add - add integer to atomic variable
15188 * @i: integer value to add
15189 * @v: pointer of type atomic_t
15190 @@ -48,7 +71,29 @@ static inline void atomic_set(atomic_t *v, int i)
15191 */
15192 static inline void atomic_add(int i, atomic_t *v)
15193 {
15194 - asm volatile(LOCK_PREFIX "addl %1,%0"
15195 + asm volatile(LOCK_PREFIX "addl %1,%0\n"
15196 +
15197 +#ifdef CONFIG_PAX_REFCOUNT
15198 + "jno 0f\n"
15199 + LOCK_PREFIX "subl %1,%0\n"
15200 + "int $4\n0:\n"
15201 + _ASM_EXTABLE(0b, 0b)
15202 +#endif
15203 +
15204 + : "+m" (v->counter)
15205 + : "ir" (i));
15206 +}
15207 +
15208 +/**
15209 + * atomic_add_unchecked - add integer to atomic variable
15210 + * @i: integer value to add
15211 + * @v: pointer of type atomic_unchecked_t
15212 + *
15213 + * Atomically adds @i to @v.
15214 + */
15215 +static inline void atomic_add_unchecked(int i, atomic_unchecked_t *v)
15216 +{
15217 + asm volatile(LOCK_PREFIX "addl %1,%0\n"
15218 : "+m" (v->counter)
15219 : "ir" (i));
15220 }
15221 @@ -62,7 +107,29 @@ static inline void atomic_add(int i, atomic_t *v)
15222 */
15223 static inline void atomic_sub(int i, atomic_t *v)
15224 {
15225 - asm volatile(LOCK_PREFIX "subl %1,%0"
15226 + asm volatile(LOCK_PREFIX "subl %1,%0\n"
15227 +
15228 +#ifdef CONFIG_PAX_REFCOUNT
15229 + "jno 0f\n"
15230 + LOCK_PREFIX "addl %1,%0\n"
15231 + "int $4\n0:\n"
15232 + _ASM_EXTABLE(0b, 0b)
15233 +#endif
15234 +
15235 + : "+m" (v->counter)
15236 + : "ir" (i));
15237 +}
15238 +
15239 +/**
15240 + * atomic_sub_unchecked - subtract integer from atomic variable
15241 + * @i: integer value to subtract
15242 + * @v: pointer of type atomic_unchecked_t
15243 + *
15244 + * Atomically subtracts @i from @v.
15245 + */
15246 +static inline void atomic_sub_unchecked(int i, atomic_unchecked_t *v)
15247 +{
15248 + asm volatile(LOCK_PREFIX "subl %1,%0\n"
15249 : "+m" (v->counter)
15250 : "ir" (i));
15251 }
15252 @@ -78,7 +145,7 @@ static inline void atomic_sub(int i, atomic_t *v)
15253 */
15254 static inline int atomic_sub_and_test(int i, atomic_t *v)
15255 {
15256 - GEN_BINARY_RMWcc(LOCK_PREFIX "subl", v->counter, "er", i, "%0", "e");
15257 + GEN_BINARY_RMWcc(LOCK_PREFIX "subl", LOCK_PREFIX "addl", v->counter, "er", i, "%0", "e");
15258 }
15259
15260 /**
15261 @@ -89,7 +156,27 @@ static inline int atomic_sub_and_test(int i, atomic_t *v)
15262 */
15263 static inline void atomic_inc(atomic_t *v)
15264 {
15265 - asm volatile(LOCK_PREFIX "incl %0"
15266 + asm volatile(LOCK_PREFIX "incl %0\n"
15267 +
15268 +#ifdef CONFIG_PAX_REFCOUNT
15269 + "jno 0f\n"
15270 + LOCK_PREFIX "decl %0\n"
15271 + "int $4\n0:\n"
15272 + _ASM_EXTABLE(0b, 0b)
15273 +#endif
15274 +
15275 + : "+m" (v->counter));
15276 +}
15277 +
15278 +/**
15279 + * atomic_inc_unchecked - increment atomic variable
15280 + * @v: pointer of type atomic_unchecked_t
15281 + *
15282 + * Atomically increments @v by 1.
15283 + */
15284 +static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
15285 +{
15286 + asm volatile(LOCK_PREFIX "incl %0\n"
15287 : "+m" (v->counter));
15288 }
15289
15290 @@ -101,7 +188,27 @@ static inline void atomic_inc(atomic_t *v)
15291 */
15292 static inline void atomic_dec(atomic_t *v)
15293 {
15294 - asm volatile(LOCK_PREFIX "decl %0"
15295 + asm volatile(LOCK_PREFIX "decl %0\n"
15296 +
15297 +#ifdef CONFIG_PAX_REFCOUNT
15298 + "jno 0f\n"
15299 + LOCK_PREFIX "incl %0\n"
15300 + "int $4\n0:\n"
15301 + _ASM_EXTABLE(0b, 0b)
15302 +#endif
15303 +
15304 + : "+m" (v->counter));
15305 +}
15306 +
15307 +/**
15308 + * atomic_dec_unchecked - decrement atomic variable
15309 + * @v: pointer of type atomic_unchecked_t
15310 + *
15311 + * Atomically decrements @v by 1.
15312 + */
15313 +static inline void atomic_dec_unchecked(atomic_unchecked_t *v)
15314 +{
15315 + asm volatile(LOCK_PREFIX "decl %0\n"
15316 : "+m" (v->counter));
15317 }
15318
15319 @@ -115,7 +222,7 @@ static inline void atomic_dec(atomic_t *v)
15320 */
15321 static inline int atomic_dec_and_test(atomic_t *v)
15322 {
15323 - GEN_UNARY_RMWcc(LOCK_PREFIX "decl", v->counter, "%0", "e");
15324 + GEN_UNARY_RMWcc(LOCK_PREFIX "decl", LOCK_PREFIX "incl", v->counter, "%0", "e");
15325 }
15326
15327 /**
15328 @@ -128,7 +235,20 @@ static inline int atomic_dec_and_test(atomic_t *v)
15329 */
15330 static inline int atomic_inc_and_test(atomic_t *v)
15331 {
15332 - GEN_UNARY_RMWcc(LOCK_PREFIX "incl", v->counter, "%0", "e");
15333 + GEN_UNARY_RMWcc(LOCK_PREFIX "incl", LOCK_PREFIX "decl", v->counter, "%0", "e");
15334 +}
15335 +
15336 +/**
15337 + * atomic_inc_and_test_unchecked - increment and test
15338 + * @v: pointer of type atomic_unchecked_t
15339 + *
15340 + * Atomically increments @v by 1
15341 + * and returns true if the result is zero, or false for all
15342 + * other cases.
15343 + */
15344 +static inline int atomic_inc_and_test_unchecked(atomic_unchecked_t *v)
15345 +{
15346 + GEN_UNARY_RMWcc_unchecked(LOCK_PREFIX "incl", v->counter, "%0", "e");
15347 }
15348
15349 /**
15350 @@ -142,7 +262,7 @@ static inline int atomic_inc_and_test(atomic_t *v)
15351 */
15352 static inline int atomic_add_negative(int i, atomic_t *v)
15353 {
15354 - GEN_BINARY_RMWcc(LOCK_PREFIX "addl", v->counter, "er", i, "%0", "s");
15355 + GEN_BINARY_RMWcc(LOCK_PREFIX "addl", LOCK_PREFIX "subl", v->counter, "er", i, "%0", "s");
15356 }
15357
15358 /**
15359 @@ -152,7 +272,19 @@ static inline int atomic_add_negative(int i, atomic_t *v)
15360 *
15361 * Atomically adds @i to @v and returns @i + @v
15362 */
15363 -static inline int atomic_add_return(int i, atomic_t *v)
15364 +static inline int __intentional_overflow(-1) atomic_add_return(int i, atomic_t *v)
15365 +{
15366 + return i + xadd_check_overflow(&v->counter, i);
15367 +}
15368 +
15369 +/**
15370 + * atomic_add_return_unchecked - add integer and return
15371 + * @i: integer value to add
15372 + * @v: pointer of type atomic_unchecked_t
15373 + *
15374 + * Atomically adds @i to @v and returns @i + @v
15375 + */
15376 +static inline int atomic_add_return_unchecked(int i, atomic_unchecked_t *v)
15377 {
15378 return i + xadd(&v->counter, i);
15379 }
15380 @@ -164,15 +296,24 @@ static inline int atomic_add_return(int i, atomic_t *v)
15381 *
15382 * Atomically subtracts @i from @v and returns @v - @i
15383 */
15384 -static inline int atomic_sub_return(int i, atomic_t *v)
15385 +static inline int __intentional_overflow(-1) atomic_sub_return(int i, atomic_t *v)
15386 {
15387 return atomic_add_return(-i, v);
15388 }
15389
15390 #define atomic_inc_return(v) (atomic_add_return(1, v))
15391 +static inline int atomic_inc_return_unchecked(atomic_unchecked_t *v)
15392 +{
15393 + return atomic_add_return_unchecked(1, v);
15394 +}
15395 #define atomic_dec_return(v) (atomic_sub_return(1, v))
15396
15397 -static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
15398 +static inline int __intentional_overflow(-1) atomic_cmpxchg(atomic_t *v, int old, int new)
15399 +{
15400 + return cmpxchg(&v->counter, old, new);
15401 +}
15402 +
15403 +static inline int atomic_cmpxchg_unchecked(atomic_unchecked_t *v, int old, int new)
15404 {
15405 return cmpxchg(&v->counter, old, new);
15406 }
15407 @@ -182,6 +323,11 @@ static inline int atomic_xchg(atomic_t *v, int new)
15408 return xchg(&v->counter, new);
15409 }
15410
15411 +static inline int atomic_xchg_unchecked(atomic_unchecked_t *v, int new)
15412 +{
15413 + return xchg(&v->counter, new);
15414 +}
15415 +
15416 /**
15417 * __atomic_add_unless - add unless the number is already a given value
15418 * @v: pointer of type atomic_t
15419 @@ -193,12 +339,25 @@ static inline int atomic_xchg(atomic_t *v, int new)
15420 */
15421 static inline int __atomic_add_unless(atomic_t *v, int a, int u)
15422 {
15423 - int c, old;
15424 + int c, old, new;
15425 c = atomic_read(v);
15426 for (;;) {
15427 - if (unlikely(c == (u)))
15428 + if (unlikely(c == u))
15429 break;
15430 - old = atomic_cmpxchg((v), c, c + (a));
15431 +
15432 + asm volatile("addl %2,%0\n"
15433 +
15434 +#ifdef CONFIG_PAX_REFCOUNT
15435 + "jno 0f\n"
15436 + "subl %2,%0\n"
15437 + "int $4\n0:\n"
15438 + _ASM_EXTABLE(0b, 0b)
15439 +#endif
15440 +
15441 + : "=r" (new)
15442 + : "0" (c), "ir" (a));
15443 +
15444 + old = atomic_cmpxchg(v, c, new);
15445 if (likely(old == c))
15446 break;
15447 c = old;
15448 @@ -207,6 +366,49 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u)
15449 }
15450
15451 /**
15452 + * atomic_inc_not_zero_hint - increment if not null
15453 + * @v: pointer of type atomic_t
15454 + * @hint: probable value of the atomic before the increment
15455 + *
15456 + * This version of atomic_inc_not_zero() gives a hint of probable
15457 + * value of the atomic. This helps processor to not read the memory
15458 + * before doing the atomic read/modify/write cycle, lowering
15459 + * number of bus transactions on some arches.
15460 + *
15461 + * Returns: 0 if increment was not done, 1 otherwise.
15462 + */
15463 +#define atomic_inc_not_zero_hint atomic_inc_not_zero_hint
15464 +static inline int atomic_inc_not_zero_hint(atomic_t *v, int hint)
15465 +{
15466 + int val, c = hint, new;
15467 +
15468 + /* sanity test, should be removed by compiler if hint is a constant */
15469 + if (!hint)
15470 + return __atomic_add_unless(v, 1, 0);
15471 +
15472 + do {
15473 + asm volatile("incl %0\n"
15474 +
15475 +#ifdef CONFIG_PAX_REFCOUNT
15476 + "jno 0f\n"
15477 + "decl %0\n"
15478 + "int $4\n0:\n"
15479 + _ASM_EXTABLE(0b, 0b)
15480 +#endif
15481 +
15482 + : "=r" (new)
15483 + : "0" (c));
15484 +
15485 + val = atomic_cmpxchg(v, c, new);
15486 + if (val == c)
15487 + return 1;
15488 + c = val;
15489 + } while (c);
15490 +
15491 + return 0;
15492 +}
15493 +
15494 +/**
15495 * atomic_inc_short - increment of a short integer
15496 * @v: pointer to type int
15497 *
15498 @@ -220,14 +422,37 @@ static inline short int atomic_inc_short(short int *v)
15499 }
15500
15501 /* These are x86-specific, used by some header files */
15502 -#define atomic_clear_mask(mask, addr) \
15503 - asm volatile(LOCK_PREFIX "andl %0,%1" \
15504 - : : "r" (~(mask)), "m" (*(addr)) : "memory")
15505 +static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
15506 +{
15507 + asm volatile(LOCK_PREFIX "andl %1,%0"
15508 + : "+m" (v->counter)
15509 + : "r" (~(mask))
15510 + : "memory");
15511 +}
15512
15513 -#define atomic_set_mask(mask, addr) \
15514 - asm volatile(LOCK_PREFIX "orl %0,%1" \
15515 - : : "r" ((unsigned)(mask)), "m" (*(addr)) \
15516 - : "memory")
15517 +static inline void atomic_clear_mask_unchecked(unsigned int mask, atomic_unchecked_t *v)
15518 +{
15519 + asm volatile(LOCK_PREFIX "andl %1,%0"
15520 + : "+m" (v->counter)
15521 + : "r" (~(mask))
15522 + : "memory");
15523 +}
15524 +
15525 +static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
15526 +{
15527 + asm volatile(LOCK_PREFIX "orl %1,%0"
15528 + : "+m" (v->counter)
15529 + : "r" (mask)
15530 + : "memory");
15531 +}
15532 +
15533 +static inline void atomic_set_mask_unchecked(unsigned int mask, atomic_unchecked_t *v)
15534 +{
15535 + asm volatile(LOCK_PREFIX "orl %1,%0"
15536 + : "+m" (v->counter)
15537 + : "r" (mask)
15538 + : "memory");
15539 +}
15540
15541 #ifdef CONFIG_X86_32
15542 # include <asm/atomic64_32.h>
15543 diff --git a/arch/x86/include/asm/atomic64_32.h b/arch/x86/include/asm/atomic64_32.h
15544 index b154de7..bf18a5a 100644
15545 --- a/arch/x86/include/asm/atomic64_32.h
15546 +++ b/arch/x86/include/asm/atomic64_32.h
15547 @@ -12,6 +12,14 @@ typedef struct {
15548 u64 __aligned(8) counter;
15549 } atomic64_t;
15550
15551 +#ifdef CONFIG_PAX_REFCOUNT
15552 +typedef struct {
15553 + u64 __aligned(8) counter;
15554 +} atomic64_unchecked_t;
15555 +#else
15556 +typedef atomic64_t atomic64_unchecked_t;
15557 +#endif
15558 +
15559 #define ATOMIC64_INIT(val) { (val) }
15560
15561 #define __ATOMIC64_DECL(sym) void atomic64_##sym(atomic64_t *, ...)
15562 @@ -37,21 +45,31 @@ typedef struct {
15563 ATOMIC64_DECL_ONE(sym##_386)
15564
15565 ATOMIC64_DECL_ONE(add_386);
15566 +ATOMIC64_DECL_ONE(add_unchecked_386);
15567 ATOMIC64_DECL_ONE(sub_386);
15568 +ATOMIC64_DECL_ONE(sub_unchecked_386);
15569 ATOMIC64_DECL_ONE(inc_386);
15570 +ATOMIC64_DECL_ONE(inc_unchecked_386);
15571 ATOMIC64_DECL_ONE(dec_386);
15572 +ATOMIC64_DECL_ONE(dec_unchecked_386);
15573 #endif
15574
15575 #define alternative_atomic64(f, out, in...) \
15576 __alternative_atomic64(f, f, ASM_OUTPUT2(out), ## in)
15577
15578 ATOMIC64_DECL(read);
15579 +ATOMIC64_DECL(read_unchecked);
15580 ATOMIC64_DECL(set);
15581 +ATOMIC64_DECL(set_unchecked);
15582 ATOMIC64_DECL(xchg);
15583 ATOMIC64_DECL(add_return);
15584 +ATOMIC64_DECL(add_return_unchecked);
15585 ATOMIC64_DECL(sub_return);
15586 +ATOMIC64_DECL(sub_return_unchecked);
15587 ATOMIC64_DECL(inc_return);
15588 +ATOMIC64_DECL(inc_return_unchecked);
15589 ATOMIC64_DECL(dec_return);
15590 +ATOMIC64_DECL(dec_return_unchecked);
15591 ATOMIC64_DECL(dec_if_positive);
15592 ATOMIC64_DECL(inc_not_zero);
15593 ATOMIC64_DECL(add_unless);
15594 @@ -77,6 +95,21 @@ static inline long long atomic64_cmpxchg(atomic64_t *v, long long o, long long n
15595 }
15596
15597 /**
15598 + * atomic64_cmpxchg_unchecked - cmpxchg atomic64 variable
15599 + * @p: pointer to type atomic64_unchecked_t
15600 + * @o: expected value
15601 + * @n: new value
15602 + *
15603 + * Atomically sets @v to @n if it was equal to @o and returns
15604 + * the old value.
15605 + */
15606 +
15607 +static inline long long atomic64_cmpxchg_unchecked(atomic64_unchecked_t *v, long long o, long long n)
15608 +{
15609 + return cmpxchg64(&v->counter, o, n);
15610 +}
15611 +
15612 +/**
15613 * atomic64_xchg - xchg atomic64 variable
15614 * @v: pointer to type atomic64_t
15615 * @n: value to assign
15616 @@ -112,6 +145,22 @@ static inline void atomic64_set(atomic64_t *v, long long i)
15617 }
15618
15619 /**
15620 + * atomic64_set_unchecked - set atomic64 variable
15621 + * @v: pointer to type atomic64_unchecked_t
15622 + * @n: value to assign
15623 + *
15624 + * Atomically sets the value of @v to @n.
15625 + */
15626 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long long i)
15627 +{
15628 + unsigned high = (unsigned)(i >> 32);
15629 + unsigned low = (unsigned)i;
15630 + alternative_atomic64(set, /* no output */,
15631 + "S" (v), "b" (low), "c" (high)
15632 + : "eax", "edx", "memory");
15633 +}
15634 +
15635 +/**
15636 * atomic64_read - read atomic64 variable
15637 * @v: pointer to type atomic64_t
15638 *
15639 @@ -125,6 +174,19 @@ static inline long long atomic64_read(const atomic64_t *v)
15640 }
15641
15642 /**
15643 + * atomic64_read_unchecked - read atomic64 variable
15644 + * @v: pointer to type atomic64_unchecked_t
15645 + *
15646 + * Atomically reads the value of @v and returns it.
15647 + */
15648 +static inline long long __intentional_overflow(-1) atomic64_read_unchecked(atomic64_unchecked_t *v)
15649 +{
15650 + long long r;
15651 + alternative_atomic64(read, "=&A" (r), "c" (v) : "memory");
15652 + return r;
15653 + }
15654 +
15655 +/**
15656 * atomic64_add_return - add and return
15657 * @i: integer value to add
15658 * @v: pointer to type atomic64_t
15659 @@ -139,6 +201,21 @@ static inline long long atomic64_add_return(long long i, atomic64_t *v)
15660 return i;
15661 }
15662
15663 +/**
15664 + * atomic64_add_return_unchecked - add and return
15665 + * @i: integer value to add
15666 + * @v: pointer to type atomic64_unchecked_t
15667 + *
15668 + * Atomically adds @i to @v and returns @i + *@v
15669 + */
15670 +static inline long long atomic64_add_return_unchecked(long long i, atomic64_unchecked_t *v)
15671 +{
15672 + alternative_atomic64(add_return_unchecked,
15673 + ASM_OUTPUT2("+A" (i), "+c" (v)),
15674 + ASM_NO_INPUT_CLOBBER("memory"));
15675 + return i;
15676 +}
15677 +
15678 /*
15679 * Other variants with different arithmetic operators:
15680 */
15681 @@ -158,6 +235,14 @@ static inline long long atomic64_inc_return(atomic64_t *v)
15682 return a;
15683 }
15684
15685 +static inline long long atomic64_inc_return_unchecked(atomic64_unchecked_t *v)
15686 +{
15687 + long long a;
15688 + alternative_atomic64(inc_return_unchecked, "=&A" (a),
15689 + "S" (v) : "memory", "ecx");
15690 + return a;
15691 +}
15692 +
15693 static inline long long atomic64_dec_return(atomic64_t *v)
15694 {
15695 long long a;
15696 @@ -182,6 +267,21 @@ static inline long long atomic64_add(long long i, atomic64_t *v)
15697 }
15698
15699 /**
15700 + * atomic64_add_unchecked - add integer to atomic64 variable
15701 + * @i: integer value to add
15702 + * @v: pointer to type atomic64_unchecked_t
15703 + *
15704 + * Atomically adds @i to @v.
15705 + */
15706 +static inline long long atomic64_add_unchecked(long long i, atomic64_unchecked_t *v)
15707 +{
15708 + __alternative_atomic64(add_unchecked, add_return_unchecked,
15709 + ASM_OUTPUT2("+A" (i), "+c" (v)),
15710 + ASM_NO_INPUT_CLOBBER("memory"));
15711 + return i;
15712 +}
15713 +
15714 +/**
15715 * atomic64_sub - subtract the atomic64 variable
15716 * @i: integer value to subtract
15717 * @v: pointer to type atomic64_t
15718 diff --git a/arch/x86/include/asm/atomic64_64.h b/arch/x86/include/asm/atomic64_64.h
15719 index f8d273e..02f39f3 100644
15720 --- a/arch/x86/include/asm/atomic64_64.h
15721 +++ b/arch/x86/include/asm/atomic64_64.h
15722 @@ -22,6 +22,18 @@ static inline long atomic64_read(const atomic64_t *v)
15723 }
15724
15725 /**
15726 + * atomic64_read_unchecked - read atomic64 variable
15727 + * @v: pointer of type atomic64_unchecked_t
15728 + *
15729 + * Atomically reads the value of @v.
15730 + * Doesn't imply a read memory barrier.
15731 + */
15732 +static inline long __intentional_overflow(-1) atomic64_read_unchecked(const atomic64_unchecked_t *v)
15733 +{
15734 + return ACCESS_ONCE((v)->counter);
15735 +}
15736 +
15737 +/**
15738 * atomic64_set - set atomic64 variable
15739 * @v: pointer to type atomic64_t
15740 * @i: required value
15741 @@ -34,6 +46,18 @@ static inline void atomic64_set(atomic64_t *v, long i)
15742 }
15743
15744 /**
15745 + * atomic64_set_unchecked - set atomic64 variable
15746 + * @v: pointer to type atomic64_unchecked_t
15747 + * @i: required value
15748 + *
15749 + * Atomically sets the value of @v to @i.
15750 + */
15751 +static inline void atomic64_set_unchecked(atomic64_unchecked_t *v, long i)
15752 +{
15753 + v->counter = i;
15754 +}
15755 +
15756 +/**
15757 * atomic64_add - add integer to atomic64 variable
15758 * @i: integer value to add
15759 * @v: pointer to type atomic64_t
15760 @@ -42,6 +66,28 @@ static inline void atomic64_set(atomic64_t *v, long i)
15761 */
15762 static inline void atomic64_add(long i, atomic64_t *v)
15763 {
15764 + asm volatile(LOCK_PREFIX "addq %1,%0\n"
15765 +
15766 +#ifdef CONFIG_PAX_REFCOUNT
15767 + "jno 0f\n"
15768 + LOCK_PREFIX "subq %1,%0\n"
15769 + "int $4\n0:\n"
15770 + _ASM_EXTABLE(0b, 0b)
15771 +#endif
15772 +
15773 + : "=m" (v->counter)
15774 + : "er" (i), "m" (v->counter));
15775 +}
15776 +
15777 +/**
15778 + * atomic64_add_unchecked - add integer to atomic64 variable
15779 + * @i: integer value to add
15780 + * @v: pointer to type atomic64_unchecked_t
15781 + *
15782 + * Atomically adds @i to @v.
15783 + */
15784 +static inline void atomic64_add_unchecked(long i, atomic64_unchecked_t *v)
15785 +{
15786 asm volatile(LOCK_PREFIX "addq %1,%0"
15787 : "=m" (v->counter)
15788 : "er" (i), "m" (v->counter));
15789 @@ -56,7 +102,29 @@ static inline void atomic64_add(long i, atomic64_t *v)
15790 */
15791 static inline void atomic64_sub(long i, atomic64_t *v)
15792 {
15793 - asm volatile(LOCK_PREFIX "subq %1,%0"
15794 + asm volatile(LOCK_PREFIX "subq %1,%0\n"
15795 +
15796 +#ifdef CONFIG_PAX_REFCOUNT
15797 + "jno 0f\n"
15798 + LOCK_PREFIX "addq %1,%0\n"
15799 + "int $4\n0:\n"
15800 + _ASM_EXTABLE(0b, 0b)
15801 +#endif
15802 +
15803 + : "=m" (v->counter)
15804 + : "er" (i), "m" (v->counter));
15805 +}
15806 +
15807 +/**
15808 + * atomic64_sub_unchecked - subtract the atomic64 variable
15809 + * @i: integer value to subtract
15810 + * @v: pointer to type atomic64_unchecked_t
15811 + *
15812 + * Atomically subtracts @i from @v.
15813 + */
15814 +static inline void atomic64_sub_unchecked(long i, atomic64_unchecked_t *v)
15815 +{
15816 + asm volatile(LOCK_PREFIX "subq %1,%0\n"
15817 : "=m" (v->counter)
15818 : "er" (i), "m" (v->counter));
15819 }
15820 @@ -72,7 +140,7 @@ static inline void atomic64_sub(long i, atomic64_t *v)
15821 */
15822 static inline int atomic64_sub_and_test(long i, atomic64_t *v)
15823 {
15824 - GEN_BINARY_RMWcc(LOCK_PREFIX "subq", v->counter, "er", i, "%0", "e");
15825 + GEN_BINARY_RMWcc(LOCK_PREFIX "subq", LOCK_PREFIX "addq", v->counter, "er", i, "%0", "e");
15826 }
15827
15828 /**
15829 @@ -83,6 +151,27 @@ static inline int atomic64_sub_and_test(long i, atomic64_t *v)
15830 */
15831 static inline void atomic64_inc(atomic64_t *v)
15832 {
15833 + asm volatile(LOCK_PREFIX "incq %0\n"
15834 +
15835 +#ifdef CONFIG_PAX_REFCOUNT
15836 + "jno 0f\n"
15837 + LOCK_PREFIX "decq %0\n"
15838 + "int $4\n0:\n"
15839 + _ASM_EXTABLE(0b, 0b)
15840 +#endif
15841 +
15842 + : "=m" (v->counter)
15843 + : "m" (v->counter));
15844 +}
15845 +
15846 +/**
15847 + * atomic64_inc_unchecked - increment atomic64 variable
15848 + * @v: pointer to type atomic64_unchecked_t
15849 + *
15850 + * Atomically increments @v by 1.
15851 + */
15852 +static inline void atomic64_inc_unchecked(atomic64_unchecked_t *v)
15853 +{
15854 asm volatile(LOCK_PREFIX "incq %0"
15855 : "=m" (v->counter)
15856 : "m" (v->counter));
15857 @@ -96,7 +185,28 @@ static inline void atomic64_inc(atomic64_t *v)
15858 */
15859 static inline void atomic64_dec(atomic64_t *v)
15860 {
15861 - asm volatile(LOCK_PREFIX "decq %0"
15862 + asm volatile(LOCK_PREFIX "decq %0\n"
15863 +
15864 +#ifdef CONFIG_PAX_REFCOUNT
15865 + "jno 0f\n"
15866 + LOCK_PREFIX "incq %0\n"
15867 + "int $4\n0:\n"
15868 + _ASM_EXTABLE(0b, 0b)
15869 +#endif
15870 +
15871 + : "=m" (v->counter)
15872 + : "m" (v->counter));
15873 +}
15874 +
15875 +/**
15876 + * atomic64_dec_unchecked - decrement atomic64 variable
15877 + * @v: pointer to type atomic64_t
15878 + *
15879 + * Atomically decrements @v by 1.
15880 + */
15881 +static inline void atomic64_dec_unchecked(atomic64_unchecked_t *v)
15882 +{
15883 + asm volatile(LOCK_PREFIX "decq %0\n"
15884 : "=m" (v->counter)
15885 : "m" (v->counter));
15886 }
15887 @@ -111,7 +221,7 @@ static inline void atomic64_dec(atomic64_t *v)
15888 */
15889 static inline int atomic64_dec_and_test(atomic64_t *v)
15890 {
15891 - GEN_UNARY_RMWcc(LOCK_PREFIX "decq", v->counter, "%0", "e");
15892 + GEN_UNARY_RMWcc(LOCK_PREFIX "decq", LOCK_PREFIX "incq", v->counter, "%0", "e");
15893 }
15894
15895 /**
15896 @@ -124,7 +234,7 @@ static inline int atomic64_dec_and_test(atomic64_t *v)
15897 */
15898 static inline int atomic64_inc_and_test(atomic64_t *v)
15899 {
15900 - GEN_UNARY_RMWcc(LOCK_PREFIX "incq", v->counter, "%0", "e");
15901 + GEN_UNARY_RMWcc(LOCK_PREFIX "incq", LOCK_PREFIX "decq", v->counter, "%0", "e");
15902 }
15903
15904 /**
15905 @@ -138,7 +248,7 @@ static inline int atomic64_inc_and_test(atomic64_t *v)
15906 */
15907 static inline int atomic64_add_negative(long i, atomic64_t *v)
15908 {
15909 - GEN_BINARY_RMWcc(LOCK_PREFIX "addq", v->counter, "er", i, "%0", "s");
15910 + GEN_BINARY_RMWcc(LOCK_PREFIX "addq", LOCK_PREFIX "subq", v->counter, "er", i, "%0", "s");
15911 }
15912
15913 /**
15914 @@ -150,6 +260,18 @@ static inline int atomic64_add_negative(long i, atomic64_t *v)
15915 */
15916 static inline long atomic64_add_return(long i, atomic64_t *v)
15917 {
15918 + return i + xadd_check_overflow(&v->counter, i);
15919 +}
15920 +
15921 +/**
15922 + * atomic64_add_return_unchecked - add and return
15923 + * @i: integer value to add
15924 + * @v: pointer to type atomic64_unchecked_t
15925 + *
15926 + * Atomically adds @i to @v and returns @i + @v
15927 + */
15928 +static inline long atomic64_add_return_unchecked(long i, atomic64_unchecked_t *v)
15929 +{
15930 return i + xadd(&v->counter, i);
15931 }
15932
15933 @@ -159,6 +281,10 @@ static inline long atomic64_sub_return(long i, atomic64_t *v)
15934 }
15935
15936 #define atomic64_inc_return(v) (atomic64_add_return(1, (v)))
15937 +static inline long atomic64_inc_return_unchecked(atomic64_unchecked_t *v)
15938 +{
15939 + return atomic64_add_return_unchecked(1, v);
15940 +}
15941 #define atomic64_dec_return(v) (atomic64_sub_return(1, (v)))
15942
15943 static inline long atomic64_cmpxchg(atomic64_t *v, long old, long new)
15944 @@ -166,6 +292,11 @@ static inline long atomic64_cmpxchg(atomic64_t *v, long old, long new)
15945 return cmpxchg(&v->counter, old, new);
15946 }
15947
15948 +static inline long atomic64_cmpxchg_unchecked(atomic64_unchecked_t *v, long old, long new)
15949 +{
15950 + return cmpxchg(&v->counter, old, new);
15951 +}
15952 +
15953 static inline long atomic64_xchg(atomic64_t *v, long new)
15954 {
15955 return xchg(&v->counter, new);
15956 @@ -182,17 +313,30 @@ static inline long atomic64_xchg(atomic64_t *v, long new)
15957 */
15958 static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
15959 {
15960 - long c, old;
15961 + long c, old, new;
15962 c = atomic64_read(v);
15963 for (;;) {
15964 - if (unlikely(c == (u)))
15965 + if (unlikely(c == u))
15966 break;
15967 - old = atomic64_cmpxchg((v), c, c + (a));
15968 +
15969 + asm volatile("add %2,%0\n"
15970 +
15971 +#ifdef CONFIG_PAX_REFCOUNT
15972 + "jno 0f\n"
15973 + "sub %2,%0\n"
15974 + "int $4\n0:\n"
15975 + _ASM_EXTABLE(0b, 0b)
15976 +#endif
15977 +
15978 + : "=r" (new)
15979 + : "0" (c), "ir" (a));
15980 +
15981 + old = atomic64_cmpxchg(v, c, new);
15982 if (likely(old == c))
15983 break;
15984 c = old;
15985 }
15986 - return c != (u);
15987 + return c != u;
15988 }
15989
15990 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
15991 diff --git a/arch/x86/include/asm/barrier.h b/arch/x86/include/asm/barrier.h
15992 index 2ab1eb3..1e8cc5d 100644
15993 --- a/arch/x86/include/asm/barrier.h
15994 +++ b/arch/x86/include/asm/barrier.h
15995 @@ -57,7 +57,7 @@
15996 do { \
15997 compiletime_assert_atomic_type(*p); \
15998 smp_mb(); \
15999 - ACCESS_ONCE(*p) = (v); \
16000 + ACCESS_ONCE_RW(*p) = (v); \
16001 } while (0)
16002
16003 #define smp_load_acquire(p) \
16004 @@ -74,7 +74,7 @@ do { \
16005 do { \
16006 compiletime_assert_atomic_type(*p); \
16007 barrier(); \
16008 - ACCESS_ONCE(*p) = (v); \
16009 + ACCESS_ONCE_RW(*p) = (v); \
16010 } while (0)
16011
16012 #define smp_load_acquire(p) \
16013 diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
16014 index cfe3b95..d01b118 100644
16015 --- a/arch/x86/include/asm/bitops.h
16016 +++ b/arch/x86/include/asm/bitops.h
16017 @@ -50,7 +50,7 @@
16018 * a mask operation on a byte.
16019 */
16020 #define IS_IMMEDIATE(nr) (__builtin_constant_p(nr))
16021 -#define CONST_MASK_ADDR(nr, addr) BITOP_ADDR((void *)(addr) + ((nr)>>3))
16022 +#define CONST_MASK_ADDR(nr, addr) BITOP_ADDR((volatile void *)(addr) + ((nr)>>3))
16023 #define CONST_MASK(nr) (1 << ((nr) & 7))
16024
16025 /**
16026 @@ -203,7 +203,7 @@ static inline void change_bit(long nr, volatile unsigned long *addr)
16027 */
16028 static inline int test_and_set_bit(long nr, volatile unsigned long *addr)
16029 {
16030 - GEN_BINARY_RMWcc(LOCK_PREFIX "bts", *addr, "Ir", nr, "%0", "c");
16031 + GEN_BINARY_RMWcc_unchecked(LOCK_PREFIX "bts", *addr, "Ir", nr, "%0", "c");
16032 }
16033
16034 /**
16035 @@ -249,7 +249,7 @@ static inline int __test_and_set_bit(long nr, volatile unsigned long *addr)
16036 */
16037 static inline int test_and_clear_bit(long nr, volatile unsigned long *addr)
16038 {
16039 - GEN_BINARY_RMWcc(LOCK_PREFIX "btr", *addr, "Ir", nr, "%0", "c");
16040 + GEN_BINARY_RMWcc_unchecked(LOCK_PREFIX "btr", *addr, "Ir", nr, "%0", "c");
16041 }
16042
16043 /**
16044 @@ -302,7 +302,7 @@ static inline int __test_and_change_bit(long nr, volatile unsigned long *addr)
16045 */
16046 static inline int test_and_change_bit(long nr, volatile unsigned long *addr)
16047 {
16048 - GEN_BINARY_RMWcc(LOCK_PREFIX "btc", *addr, "Ir", nr, "%0", "c");
16049 + GEN_BINARY_RMWcc_unchecked(LOCK_PREFIX "btc", *addr, "Ir", nr, "%0", "c");
16050 }
16051
16052 static __always_inline int constant_test_bit(long nr, const volatile unsigned long *addr)
16053 @@ -343,7 +343,7 @@ static int test_bit(int nr, const volatile unsigned long *addr);
16054 *
16055 * Undefined if no bit exists, so code should check against 0 first.
16056 */
16057 -static inline unsigned long __ffs(unsigned long word)
16058 +static inline unsigned long __intentional_overflow(-1) __ffs(unsigned long word)
16059 {
16060 asm("rep; bsf %1,%0"
16061 : "=r" (word)
16062 @@ -357,7 +357,7 @@ static inline unsigned long __ffs(unsigned long word)
16063 *
16064 * Undefined if no zero exists, so code should check against ~0UL first.
16065 */
16066 -static inline unsigned long ffz(unsigned long word)
16067 +static inline unsigned long __intentional_overflow(-1) ffz(unsigned long word)
16068 {
16069 asm("rep; bsf %1,%0"
16070 : "=r" (word)
16071 @@ -371,7 +371,7 @@ static inline unsigned long ffz(unsigned long word)
16072 *
16073 * Undefined if no set bit exists, so code should check against 0 first.
16074 */
16075 -static inline unsigned long __fls(unsigned long word)
16076 +static inline unsigned long __intentional_overflow(-1) __fls(unsigned long word)
16077 {
16078 asm("bsr %1,%0"
16079 : "=r" (word)
16080 @@ -434,7 +434,7 @@ static inline int ffs(int x)
16081 * set bit if value is nonzero. The last (most significant) bit is
16082 * at position 32.
16083 */
16084 -static inline int fls(int x)
16085 +static inline int __intentional_overflow(-1) fls(int x)
16086 {
16087 int r;
16088
16089 @@ -476,7 +476,7 @@ static inline int fls(int x)
16090 * at position 64.
16091 */
16092 #ifdef CONFIG_X86_64
16093 -static __always_inline int fls64(__u64 x)
16094 +static __always_inline __intentional_overflow(-1) int fls64(__u64 x)
16095 {
16096 int bitpos = -1;
16097 /*
16098 diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
16099 index 4fa687a..60f2d39 100644
16100 --- a/arch/x86/include/asm/boot.h
16101 +++ b/arch/x86/include/asm/boot.h
16102 @@ -6,10 +6,15 @@
16103 #include <uapi/asm/boot.h>
16104
16105 /* Physical address where kernel should be loaded. */
16106 -#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
16107 +#define ____LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
16108 + (CONFIG_PHYSICAL_ALIGN - 1)) \
16109 & ~(CONFIG_PHYSICAL_ALIGN - 1))
16110
16111 +#ifndef __ASSEMBLY__
16112 +extern unsigned char __LOAD_PHYSICAL_ADDR[];
16113 +#define LOAD_PHYSICAL_ADDR ((unsigned long)__LOAD_PHYSICAL_ADDR)
16114 +#endif
16115 +
16116 /* Minimum kernel alignment, as a power of two */
16117 #ifdef CONFIG_X86_64
16118 #define MIN_KERNEL_ALIGN_LG2 PMD_SHIFT
16119 diff --git a/arch/x86/include/asm/cache.h b/arch/x86/include/asm/cache.h
16120 index 48f99f1..d78ebf9 100644
16121 --- a/arch/x86/include/asm/cache.h
16122 +++ b/arch/x86/include/asm/cache.h
16123 @@ -5,12 +5,13 @@
16124
16125 /* L1 cache line size */
16126 #define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
16127 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
16128 +#define L1_CACHE_BYTES (_AC(1,UL) << L1_CACHE_SHIFT)
16129
16130 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
16131 +#define __read_only __attribute__((__section__(".data..read_only")))
16132
16133 #define INTERNODE_CACHE_SHIFT CONFIG_X86_INTERNODE_CACHE_SHIFT
16134 -#define INTERNODE_CACHE_BYTES (1 << INTERNODE_CACHE_SHIFT)
16135 +#define INTERNODE_CACHE_BYTES (_AC(1,UL) << INTERNODE_CACHE_SHIFT)
16136
16137 #ifdef CONFIG_X86_VSMP
16138 #ifdef CONFIG_SMP
16139 diff --git a/arch/x86/include/asm/calling.h b/arch/x86/include/asm/calling.h
16140 index 1f1297b..72b8439 100644
16141 --- a/arch/x86/include/asm/calling.h
16142 +++ b/arch/x86/include/asm/calling.h
16143 @@ -82,106 +82,117 @@ For 32-bit we have the following conventions - kernel is built with
16144 #define RSP 152
16145 #define SS 160
16146
16147 -#define ARGOFFSET R11
16148 +#define ARGOFFSET R15
16149
16150 .macro SAVE_ARGS addskip=0, save_rcx=1, save_r891011=1, rax_enosys=0
16151 - subq $9*8+\addskip, %rsp
16152 - CFI_ADJUST_CFA_OFFSET 9*8+\addskip
16153 - movq_cfi rdi, 8*8
16154 - movq_cfi rsi, 7*8
16155 - movq_cfi rdx, 6*8
16156 + subq $ORIG_RAX-ARGOFFSET+\addskip, %rsp
16157 + CFI_ADJUST_CFA_OFFSET ORIG_RAX-ARGOFFSET+\addskip
16158 + movq_cfi rdi, RDI
16159 + movq_cfi rsi, RSI
16160 + movq_cfi rdx, RDX
16161
16162 .if \save_rcx
16163 - movq_cfi rcx, 5*8
16164 + movq_cfi rcx, RCX
16165 .endif
16166
16167 .if \rax_enosys
16168 - movq $-ENOSYS, 4*8(%rsp)
16169 + movq $-ENOSYS, RAX(%rsp)
16170 .else
16171 - movq_cfi rax, 4*8
16172 + movq_cfi rax, RAX
16173 .endif
16174
16175 .if \save_r891011
16176 - movq_cfi r8, 3*8
16177 - movq_cfi r9, 2*8
16178 - movq_cfi r10, 1*8
16179 - movq_cfi r11, 0*8
16180 + movq_cfi r8, R8
16181 + movq_cfi r9, R9
16182 + movq_cfi r10, R10
16183 + movq_cfi r11, R11
16184 .endif
16185
16186 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
16187 + movq_cfi r12, R12
16188 +#endif
16189 +
16190 .endm
16191
16192 -#define ARG_SKIP (9*8)
16193 +#define ARG_SKIP ORIG_RAX
16194
16195 .macro RESTORE_ARGS rstor_rax=1, addskip=0, rstor_rcx=1, rstor_r11=1, \
16196 rstor_r8910=1, rstor_rdx=1
16197 +
16198 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
16199 + movq_cfi_restore R12, r12
16200 +#endif
16201 +
16202 .if \rstor_r11
16203 - movq_cfi_restore 0*8, r11
16204 + movq_cfi_restore R11, r11
16205 .endif
16206
16207 .if \rstor_r8910
16208 - movq_cfi_restore 1*8, r10
16209 - movq_cfi_restore 2*8, r9
16210 - movq_cfi_restore 3*8, r8
16211 + movq_cfi_restore R10, r10
16212 + movq_cfi_restore R9, r9
16213 + movq_cfi_restore R8, r8
16214 .endif
16215
16216 .if \rstor_rax
16217 - movq_cfi_restore 4*8, rax
16218 + movq_cfi_restore RAX, rax
16219 .endif
16220
16221 .if \rstor_rcx
16222 - movq_cfi_restore 5*8, rcx
16223 + movq_cfi_restore RCX, rcx
16224 .endif
16225
16226 .if \rstor_rdx
16227 - movq_cfi_restore 6*8, rdx
16228 + movq_cfi_restore RDX, rdx
16229 .endif
16230
16231 - movq_cfi_restore 7*8, rsi
16232 - movq_cfi_restore 8*8, rdi
16233 + movq_cfi_restore RSI, rsi
16234 + movq_cfi_restore RDI, rdi
16235
16236 - .if ARG_SKIP+\addskip > 0
16237 - addq $ARG_SKIP+\addskip, %rsp
16238 - CFI_ADJUST_CFA_OFFSET -(ARG_SKIP+\addskip)
16239 + .if ORIG_RAX+\addskip > 0
16240 + addq $ORIG_RAX+\addskip, %rsp
16241 + CFI_ADJUST_CFA_OFFSET -(ORIG_RAX+\addskip)
16242 .endif
16243 .endm
16244
16245 - .macro LOAD_ARGS offset, skiprax=0
16246 - movq \offset(%rsp), %r11
16247 - movq \offset+8(%rsp), %r10
16248 - movq \offset+16(%rsp), %r9
16249 - movq \offset+24(%rsp), %r8
16250 - movq \offset+40(%rsp), %rcx
16251 - movq \offset+48(%rsp), %rdx
16252 - movq \offset+56(%rsp), %rsi
16253 - movq \offset+64(%rsp), %rdi
16254 + .macro LOAD_ARGS skiprax=0
16255 + movq R11(%rsp), %r11
16256 + movq R10(%rsp), %r10
16257 + movq R9(%rsp), %r9
16258 + movq R8(%rsp), %r8
16259 + movq RCX(%rsp), %rcx
16260 + movq RDX(%rsp), %rdx
16261 + movq RSI(%rsp), %rsi
16262 + movq RDI(%rsp), %rdi
16263 .if \skiprax
16264 .else
16265 - movq \offset+72(%rsp), %rax
16266 + movq ORIG_RAX(%rsp), %rax
16267 .endif
16268 .endm
16269
16270 -#define REST_SKIP (6*8)
16271 -
16272 .macro SAVE_REST
16273 - subq $REST_SKIP, %rsp
16274 - CFI_ADJUST_CFA_OFFSET REST_SKIP
16275 - movq_cfi rbx, 5*8
16276 - movq_cfi rbp, 4*8
16277 - movq_cfi r12, 3*8
16278 - movq_cfi r13, 2*8
16279 - movq_cfi r14, 1*8
16280 - movq_cfi r15, 0*8
16281 + movq_cfi rbx, RBX
16282 + movq_cfi rbp, RBP
16283 +
16284 +#ifndef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
16285 + movq_cfi r12, R12
16286 +#endif
16287 +
16288 + movq_cfi r13, R13
16289 + movq_cfi r14, R14
16290 + movq_cfi r15, R15
16291 .endm
16292
16293 .macro RESTORE_REST
16294 - movq_cfi_restore 0*8, r15
16295 - movq_cfi_restore 1*8, r14
16296 - movq_cfi_restore 2*8, r13
16297 - movq_cfi_restore 3*8, r12
16298 - movq_cfi_restore 4*8, rbp
16299 - movq_cfi_restore 5*8, rbx
16300 - addq $REST_SKIP, %rsp
16301 - CFI_ADJUST_CFA_OFFSET -(REST_SKIP)
16302 + movq_cfi_restore R15, r15
16303 + movq_cfi_restore R14, r14
16304 + movq_cfi_restore R13, r13
16305 +
16306 +#ifndef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
16307 + movq_cfi_restore R12, r12
16308 +#endif
16309 +
16310 + movq_cfi_restore RBP, rbp
16311 + movq_cfi_restore RBX, rbx
16312 .endm
16313
16314 .macro SAVE_ALL
16315 diff --git a/arch/x86/include/asm/checksum_32.h b/arch/x86/include/asm/checksum_32.h
16316 index f50de69..2b0a458 100644
16317 --- a/arch/x86/include/asm/checksum_32.h
16318 +++ b/arch/x86/include/asm/checksum_32.h
16319 @@ -31,6 +31,14 @@ asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
16320 int len, __wsum sum,
16321 int *src_err_ptr, int *dst_err_ptr);
16322
16323 +asmlinkage __wsum csum_partial_copy_generic_to_user(const void *src, void *dst,
16324 + int len, __wsum sum,
16325 + int *src_err_ptr, int *dst_err_ptr);
16326 +
16327 +asmlinkage __wsum csum_partial_copy_generic_from_user(const void *src, void *dst,
16328 + int len, __wsum sum,
16329 + int *src_err_ptr, int *dst_err_ptr);
16330 +
16331 /*
16332 * Note: when you get a NULL pointer exception here this means someone
16333 * passed in an incorrect kernel address to one of these functions.
16334 @@ -53,7 +61,7 @@ static inline __wsum csum_partial_copy_from_user(const void __user *src,
16335
16336 might_sleep();
16337 stac();
16338 - ret = csum_partial_copy_generic((__force void *)src, dst,
16339 + ret = csum_partial_copy_generic_from_user((__force void *)src, dst,
16340 len, sum, err_ptr, NULL);
16341 clac();
16342
16343 @@ -187,7 +195,7 @@ static inline __wsum csum_and_copy_to_user(const void *src,
16344 might_sleep();
16345 if (access_ok(VERIFY_WRITE, dst, len)) {
16346 stac();
16347 - ret = csum_partial_copy_generic(src, (__force void *)dst,
16348 + ret = csum_partial_copy_generic_to_user(src, (__force void *)dst,
16349 len, sum, NULL, err_ptr);
16350 clac();
16351 return ret;
16352 diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
16353 index 99c105d7..2f667ac 100644
16354 --- a/arch/x86/include/asm/cmpxchg.h
16355 +++ b/arch/x86/include/asm/cmpxchg.h
16356 @@ -16,8 +16,12 @@ extern void __cmpxchg_wrong_size(void)
16357 __compiletime_error("Bad argument size for cmpxchg");
16358 extern void __xadd_wrong_size(void)
16359 __compiletime_error("Bad argument size for xadd");
16360 +extern void __xadd_check_overflow_wrong_size(void)
16361 + __compiletime_error("Bad argument size for xadd_check_overflow");
16362 extern void __add_wrong_size(void)
16363 __compiletime_error("Bad argument size for add");
16364 +extern void __add_check_overflow_wrong_size(void)
16365 + __compiletime_error("Bad argument size for add_check_overflow");
16366
16367 /*
16368 * Constants for operation sizes. On 32-bit, the 64-bit size it set to
16369 @@ -69,6 +73,38 @@ extern void __add_wrong_size(void)
16370 __ret; \
16371 })
16372
16373 +#ifdef CONFIG_PAX_REFCOUNT
16374 +#define __xchg_op_check_overflow(ptr, arg, op, lock) \
16375 + ({ \
16376 + __typeof__ (*(ptr)) __ret = (arg); \
16377 + switch (sizeof(*(ptr))) { \
16378 + case __X86_CASE_L: \
16379 + asm volatile (lock #op "l %0, %1\n" \
16380 + "jno 0f\n" \
16381 + "mov %0,%1\n" \
16382 + "int $4\n0:\n" \
16383 + _ASM_EXTABLE(0b, 0b) \
16384 + : "+r" (__ret), "+m" (*(ptr)) \
16385 + : : "memory", "cc"); \
16386 + break; \
16387 + case __X86_CASE_Q: \
16388 + asm volatile (lock #op "q %q0, %1\n" \
16389 + "jno 0f\n" \
16390 + "mov %0,%1\n" \
16391 + "int $4\n0:\n" \
16392 + _ASM_EXTABLE(0b, 0b) \
16393 + : "+r" (__ret), "+m" (*(ptr)) \
16394 + : : "memory", "cc"); \
16395 + break; \
16396 + default: \
16397 + __ ## op ## _check_overflow_wrong_size(); \
16398 + } \
16399 + __ret; \
16400 + })
16401 +#else
16402 +#define __xchg_op_check_overflow(ptr, arg, op, lock) __xchg_op(ptr, arg, op, lock)
16403 +#endif
16404 +
16405 /*
16406 * Note: no "lock" prefix even on SMP: xchg always implies lock anyway.
16407 * Since this is generally used to protect other memory information, we
16408 @@ -167,6 +203,9 @@ extern void __add_wrong_size(void)
16409 #define xadd_sync(ptr, inc) __xadd((ptr), (inc), "lock; ")
16410 #define xadd_local(ptr, inc) __xadd((ptr), (inc), "")
16411
16412 +#define __xadd_check_overflow(ptr, inc, lock) __xchg_op_check_overflow((ptr), (inc), xadd, lock)
16413 +#define xadd_check_overflow(ptr, inc) __xadd_check_overflow((ptr), (inc), LOCK_PREFIX)
16414 +
16415 #define __add(ptr, inc, lock) \
16416 ({ \
16417 __typeof__ (*(ptr)) __ret = (inc); \
16418 diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h
16419 index 59c6c40..5e0b22c 100644
16420 --- a/arch/x86/include/asm/compat.h
16421 +++ b/arch/x86/include/asm/compat.h
16422 @@ -41,7 +41,7 @@ typedef s64 __attribute__((aligned(4))) compat_s64;
16423 typedef u32 compat_uint_t;
16424 typedef u32 compat_ulong_t;
16425 typedef u64 __attribute__((aligned(4))) compat_u64;
16426 -typedef u32 compat_uptr_t;
16427 +typedef u32 __user compat_uptr_t;
16428
16429 struct compat_timespec {
16430 compat_time_t tv_sec;
16431 diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
16432 index 90a5485..43b6211 100644
16433 --- a/arch/x86/include/asm/cpufeature.h
16434 +++ b/arch/x86/include/asm/cpufeature.h
16435 @@ -213,7 +213,7 @@
16436 #define X86_FEATURE_PAUSEFILTER ( 8*32+13) /* AMD filtered pause intercept */
16437 #define X86_FEATURE_PFTHRESHOLD ( 8*32+14) /* AMD pause filter threshold */
16438 #define X86_FEATURE_VMMCALL ( 8*32+15) /* Prefer vmmcall to vmcall */
16439 -
16440 +#define X86_FEATURE_STRONGUDEREF (8*32+31) /* PaX PCID based strong UDEREF */
16441
16442 /* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */
16443 #define X86_FEATURE_FSGSBASE ( 9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/
16444 @@ -221,7 +221,7 @@
16445 #define X86_FEATURE_BMI1 ( 9*32+ 3) /* 1st group bit manipulation extensions */
16446 #define X86_FEATURE_HLE ( 9*32+ 4) /* Hardware Lock Elision */
16447 #define X86_FEATURE_AVX2 ( 9*32+ 5) /* AVX2 instructions */
16448 -#define X86_FEATURE_SMEP ( 9*32+ 7) /* Supervisor Mode Execution Protection */
16449 +#define X86_FEATURE_SMEP ( 9*32+ 7) /* Supervisor Mode Execution Prevention */
16450 #define X86_FEATURE_BMI2 ( 9*32+ 8) /* 2nd group bit manipulation extensions */
16451 #define X86_FEATURE_ERMS ( 9*32+ 9) /* Enhanced REP MOVSB/STOSB */
16452 #define X86_FEATURE_INVPCID ( 9*32+10) /* Invalidate Processor Context ID */
16453 @@ -390,6 +390,7 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
16454 #define cpu_has_eager_fpu boot_cpu_has(X86_FEATURE_EAGER_FPU)
16455 #define cpu_has_topoext boot_cpu_has(X86_FEATURE_TOPOEXT)
16456 #define cpu_has_bpext boot_cpu_has(X86_FEATURE_BPEXT)
16457 +#define cpu_has_pcid boot_cpu_has(X86_FEATURE_PCID)
16458
16459 #if __GNUC__ >= 4
16460 extern void warn_pre_alternatives(void);
16461 @@ -441,7 +442,8 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
16462
16463 #ifdef CONFIG_X86_DEBUG_STATIC_CPU_HAS
16464 t_warn:
16465 - warn_pre_alternatives();
16466 + if (bit != X86_FEATURE_PCID && bit != X86_FEATURE_INVPCID)
16467 + warn_pre_alternatives();
16468 return false;
16469 #endif
16470
16471 @@ -461,7 +463,7 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
16472 ".section .discard,\"aw\",@progbits\n"
16473 " .byte 0xff + (4f-3f) - (2b-1b)\n" /* size check */
16474 ".previous\n"
16475 - ".section .altinstr_replacement,\"ax\"\n"
16476 + ".section .altinstr_replacement,\"a\"\n"
16477 "3: movb $1,%0\n"
16478 "4:\n"
16479 ".previous\n"
16480 @@ -498,7 +500,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
16481 " .byte 2b - 1b\n" /* src len */
16482 " .byte 4f - 3f\n" /* repl len */
16483 ".previous\n"
16484 - ".section .altinstr_replacement,\"ax\"\n"
16485 + ".section .altinstr_replacement,\"a\"\n"
16486 "3: .byte 0xe9\n .long %l[t_no] - 2b\n"
16487 "4:\n"
16488 ".previous\n"
16489 @@ -531,7 +533,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
16490 ".section .discard,\"aw\",@progbits\n"
16491 " .byte 0xff + (4f-3f) - (2b-1b)\n" /* size check */
16492 ".previous\n"
16493 - ".section .altinstr_replacement,\"ax\"\n"
16494 + ".section .altinstr_replacement,\"a\"\n"
16495 "3: movb $0,%0\n"
16496 "4:\n"
16497 ".previous\n"
16498 @@ -545,7 +547,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
16499 ".section .discard,\"aw\",@progbits\n"
16500 " .byte 0xff + (6f-5f) - (4b-3b)\n" /* size check */
16501 ".previous\n"
16502 - ".section .altinstr_replacement,\"ax\"\n"
16503 + ".section .altinstr_replacement,\"a\"\n"
16504 "5: movb $1,%0\n"
16505 "6:\n"
16506 ".previous\n"
16507 diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
16508 index a94b82e..59ecefa 100644
16509 --- a/arch/x86/include/asm/desc.h
16510 +++ b/arch/x86/include/asm/desc.h
16511 @@ -4,6 +4,7 @@
16512 #include <asm/desc_defs.h>
16513 #include <asm/ldt.h>
16514 #include <asm/mmu.h>
16515 +#include <asm/pgtable.h>
16516
16517 #include <linux/smp.h>
16518 #include <linux/percpu.h>
16519 @@ -17,6 +18,7 @@ static inline void fill_ldt(struct desc_struct *desc, const struct user_desc *in
16520
16521 desc->type = (info->read_exec_only ^ 1) << 1;
16522 desc->type |= info->contents << 2;
16523 + desc->type |= info->seg_not_present ^ 1;
16524
16525 desc->s = 1;
16526 desc->dpl = 0x3;
16527 @@ -35,19 +37,14 @@ static inline void fill_ldt(struct desc_struct *desc, const struct user_desc *in
16528 }
16529
16530 extern struct desc_ptr idt_descr;
16531 -extern gate_desc idt_table[];
16532 -extern struct desc_ptr debug_idt_descr;
16533 -extern gate_desc debug_idt_table[];
16534 -
16535 -struct gdt_page {
16536 - struct desc_struct gdt[GDT_ENTRIES];
16537 -} __attribute__((aligned(PAGE_SIZE)));
16538 -
16539 -DECLARE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page);
16540 +extern gate_desc idt_table[IDT_ENTRIES];
16541 +extern const struct desc_ptr debug_idt_descr;
16542 +extern gate_desc debug_idt_table[IDT_ENTRIES];
16543
16544 +extern struct desc_struct cpu_gdt_table[NR_CPUS][PAGE_SIZE / sizeof(struct desc_struct)];
16545 static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
16546 {
16547 - return per_cpu(gdt_page, cpu).gdt;
16548 + return cpu_gdt_table[cpu];
16549 }
16550
16551 #ifdef CONFIG_X86_64
16552 @@ -72,8 +69,14 @@ static inline void pack_gate(gate_desc *gate, unsigned char type,
16553 unsigned long base, unsigned dpl, unsigned flags,
16554 unsigned short seg)
16555 {
16556 - gate->a = (seg << 16) | (base & 0xffff);
16557 - gate->b = (base & 0xffff0000) | (((0x80 | type | (dpl << 5)) & 0xff) << 8);
16558 + gate->gate.offset_low = base;
16559 + gate->gate.seg = seg;
16560 + gate->gate.reserved = 0;
16561 + gate->gate.type = type;
16562 + gate->gate.s = 0;
16563 + gate->gate.dpl = dpl;
16564 + gate->gate.p = 1;
16565 + gate->gate.offset_high = base >> 16;
16566 }
16567
16568 #endif
16569 @@ -118,12 +121,16 @@ static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries)
16570
16571 static inline void native_write_idt_entry(gate_desc *idt, int entry, const gate_desc *gate)
16572 {
16573 + pax_open_kernel();
16574 memcpy(&idt[entry], gate, sizeof(*gate));
16575 + pax_close_kernel();
16576 }
16577
16578 static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry, const void *desc)
16579 {
16580 + pax_open_kernel();
16581 memcpy(&ldt[entry], desc, 8);
16582 + pax_close_kernel();
16583 }
16584
16585 static inline void
16586 @@ -137,7 +144,9 @@ native_write_gdt_entry(struct desc_struct *gdt, int entry, const void *desc, int
16587 default: size = sizeof(*gdt); break;
16588 }
16589
16590 + pax_open_kernel();
16591 memcpy(&gdt[entry], desc, size);
16592 + pax_close_kernel();
16593 }
16594
16595 static inline void pack_descriptor(struct desc_struct *desc, unsigned long base,
16596 @@ -210,7 +219,9 @@ static inline void native_set_ldt(const void *addr, unsigned int entries)
16597
16598 static inline void native_load_tr_desc(void)
16599 {
16600 + pax_open_kernel();
16601 asm volatile("ltr %w0"::"q" (GDT_ENTRY_TSS*8));
16602 + pax_close_kernel();
16603 }
16604
16605 static inline void native_load_gdt(const struct desc_ptr *dtr)
16606 @@ -247,8 +258,10 @@ static inline void native_load_tls(struct thread_struct *t, unsigned int cpu)
16607 struct desc_struct *gdt = get_cpu_gdt_table(cpu);
16608 unsigned int i;
16609
16610 + pax_open_kernel();
16611 for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++)
16612 gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i];
16613 + pax_close_kernel();
16614 }
16615
16616 /* This intentionally ignores lm, since 32-bit apps don't have that field. */
16617 @@ -295,7 +308,7 @@ static inline void load_LDT(mm_context_t *pc)
16618 preempt_enable();
16619 }
16620
16621 -static inline unsigned long get_desc_base(const struct desc_struct *desc)
16622 +static inline unsigned long __intentional_overflow(-1) get_desc_base(const struct desc_struct *desc)
16623 {
16624 return (unsigned)(desc->base0 | ((desc->base1) << 16) | ((desc->base2) << 24));
16625 }
16626 @@ -319,7 +332,7 @@ static inline void set_desc_limit(struct desc_struct *desc, unsigned long limit)
16627 }
16628
16629 #ifdef CONFIG_X86_64
16630 -static inline void set_nmi_gate(int gate, void *addr)
16631 +static inline void set_nmi_gate(int gate, const void *addr)
16632 {
16633 gate_desc s;
16634
16635 @@ -329,14 +342,14 @@ static inline void set_nmi_gate(int gate, void *addr)
16636 #endif
16637
16638 #ifdef CONFIG_TRACING
16639 -extern struct desc_ptr trace_idt_descr;
16640 -extern gate_desc trace_idt_table[];
16641 +extern const struct desc_ptr trace_idt_descr;
16642 +extern gate_desc trace_idt_table[IDT_ENTRIES];
16643 static inline void write_trace_idt_entry(int entry, const gate_desc *gate)
16644 {
16645 write_idt_entry(trace_idt_table, entry, gate);
16646 }
16647
16648 -static inline void _trace_set_gate(int gate, unsigned type, void *addr,
16649 +static inline void _trace_set_gate(int gate, unsigned type, const void *addr,
16650 unsigned dpl, unsigned ist, unsigned seg)
16651 {
16652 gate_desc s;
16653 @@ -356,7 +369,7 @@ static inline void write_trace_idt_entry(int entry, const gate_desc *gate)
16654 #define _trace_set_gate(gate, type, addr, dpl, ist, seg)
16655 #endif
16656
16657 -static inline void _set_gate(int gate, unsigned type, void *addr,
16658 +static inline void _set_gate(int gate, unsigned type, const void *addr,
16659 unsigned dpl, unsigned ist, unsigned seg)
16660 {
16661 gate_desc s;
16662 @@ -379,9 +392,9 @@ static inline void _set_gate(int gate, unsigned type, void *addr,
16663 #define set_intr_gate(n, addr) \
16664 do { \
16665 BUG_ON((unsigned)n > 0xFF); \
16666 - _set_gate(n, GATE_INTERRUPT, (void *)addr, 0, 0, \
16667 + _set_gate(n, GATE_INTERRUPT, (const void *)addr, 0, 0, \
16668 __KERNEL_CS); \
16669 - _trace_set_gate(n, GATE_INTERRUPT, (void *)trace_##addr,\
16670 + _trace_set_gate(n, GATE_INTERRUPT, (const void *)trace_##addr,\
16671 0, 0, __KERNEL_CS); \
16672 } while (0)
16673
16674 @@ -409,19 +422,19 @@ static inline void alloc_system_vector(int vector)
16675 /*
16676 * This routine sets up an interrupt gate at directory privilege level 3.
16677 */
16678 -static inline void set_system_intr_gate(unsigned int n, void *addr)
16679 +static inline void set_system_intr_gate(unsigned int n, const void *addr)
16680 {
16681 BUG_ON((unsigned)n > 0xFF);
16682 _set_gate(n, GATE_INTERRUPT, addr, 0x3, 0, __KERNEL_CS);
16683 }
16684
16685 -static inline void set_system_trap_gate(unsigned int n, void *addr)
16686 +static inline void set_system_trap_gate(unsigned int n, const void *addr)
16687 {
16688 BUG_ON((unsigned)n > 0xFF);
16689 _set_gate(n, GATE_TRAP, addr, 0x3, 0, __KERNEL_CS);
16690 }
16691
16692 -static inline void set_trap_gate(unsigned int n, void *addr)
16693 +static inline void set_trap_gate(unsigned int n, const void *addr)
16694 {
16695 BUG_ON((unsigned)n > 0xFF);
16696 _set_gate(n, GATE_TRAP, addr, 0, 0, __KERNEL_CS);
16697 @@ -430,16 +443,16 @@ static inline void set_trap_gate(unsigned int n, void *addr)
16698 static inline void set_task_gate(unsigned int n, unsigned int gdt_entry)
16699 {
16700 BUG_ON((unsigned)n > 0xFF);
16701 - _set_gate(n, GATE_TASK, (void *)0, 0, 0, (gdt_entry<<3));
16702 + _set_gate(n, GATE_TASK, (const void *)0, 0, 0, (gdt_entry<<3));
16703 }
16704
16705 -static inline void set_intr_gate_ist(int n, void *addr, unsigned ist)
16706 +static inline void set_intr_gate_ist(int n, const void *addr, unsigned ist)
16707 {
16708 BUG_ON((unsigned)n > 0xFF);
16709 _set_gate(n, GATE_INTERRUPT, addr, 0, ist, __KERNEL_CS);
16710 }
16711
16712 -static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist)
16713 +static inline void set_system_intr_gate_ist(int n, const void *addr, unsigned ist)
16714 {
16715 BUG_ON((unsigned)n > 0xFF);
16716 _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
16717 @@ -511,4 +524,17 @@ static inline void load_current_idt(void)
16718 else
16719 load_idt((const struct desc_ptr *)&idt_descr);
16720 }
16721 +
16722 +#ifdef CONFIG_X86_32
16723 +static inline void set_user_cs(unsigned long base, unsigned long limit, int cpu)
16724 +{
16725 + struct desc_struct d;
16726 +
16727 + if (likely(limit))
16728 + limit = (limit - 1UL) >> PAGE_SHIFT;
16729 + pack_descriptor(&d, base, limit, 0xFB, 0xC);
16730 + write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_DEFAULT_USER_CS, &d, DESCTYPE_S);
16731 +}
16732 +#endif
16733 +
16734 #endif /* _ASM_X86_DESC_H */
16735 diff --git a/arch/x86/include/asm/desc_defs.h b/arch/x86/include/asm/desc_defs.h
16736 index 278441f..b95a174 100644
16737 --- a/arch/x86/include/asm/desc_defs.h
16738 +++ b/arch/x86/include/asm/desc_defs.h
16739 @@ -31,6 +31,12 @@ struct desc_struct {
16740 unsigned base1: 8, type: 4, s: 1, dpl: 2, p: 1;
16741 unsigned limit: 4, avl: 1, l: 1, d: 1, g: 1, base2: 8;
16742 };
16743 + struct {
16744 + u16 offset_low;
16745 + u16 seg;
16746 + unsigned reserved: 8, type: 4, s: 1, dpl: 2, p: 1;
16747 + unsigned offset_high: 16;
16748 + } gate;
16749 };
16750 } __attribute__((packed));
16751
16752 diff --git a/arch/x86/include/asm/div64.h b/arch/x86/include/asm/div64.h
16753 index ced283a..ffe04cc 100644
16754 --- a/arch/x86/include/asm/div64.h
16755 +++ b/arch/x86/include/asm/div64.h
16756 @@ -39,7 +39,7 @@
16757 __mod; \
16758 })
16759
16760 -static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
16761 +static inline u64 __intentional_overflow(-1) div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
16762 {
16763 union {
16764 u64 v64;
16765 diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h
16766 index ca3347a..1a5082a 100644
16767 --- a/arch/x86/include/asm/elf.h
16768 +++ b/arch/x86/include/asm/elf.h
16769 @@ -75,9 +75,6 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
16770
16771 #include <asm/vdso.h>
16772
16773 -#ifdef CONFIG_X86_64
16774 -extern unsigned int vdso64_enabled;
16775 -#endif
16776 #if defined(CONFIG_X86_32) || defined(CONFIG_COMPAT)
16777 extern unsigned int vdso32_enabled;
16778 #endif
16779 @@ -249,7 +246,25 @@ extern int force_personality32;
16780 the loader. We need to make sure that it is out of the way of the program
16781 that it will "exec", and that there is sufficient room for the brk. */
16782
16783 +#ifdef CONFIG_PAX_SEGMEXEC
16784 +#define ELF_ET_DYN_BASE ((current->mm->pax_flags & MF_PAX_SEGMEXEC) ? SEGMEXEC_TASK_SIZE/3*2 : TASK_SIZE/3*2)
16785 +#else
16786 #define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
16787 +#endif
16788 +
16789 +#ifdef CONFIG_PAX_ASLR
16790 +#ifdef CONFIG_X86_32
16791 +#define PAX_ELF_ET_DYN_BASE 0x10000000UL
16792 +
16793 +#define PAX_DELTA_MMAP_LEN (current->mm->pax_flags & MF_PAX_SEGMEXEC ? 15 : 16)
16794 +#define PAX_DELTA_STACK_LEN (current->mm->pax_flags & MF_PAX_SEGMEXEC ? 15 : 16)
16795 +#else
16796 +#define PAX_ELF_ET_DYN_BASE 0x400000UL
16797 +
16798 +#define PAX_DELTA_MMAP_LEN ((test_thread_flag(TIF_ADDR32)) ? 16 : TASK_SIZE_MAX_SHIFT - PAGE_SHIFT - 3)
16799 +#define PAX_DELTA_STACK_LEN ((test_thread_flag(TIF_ADDR32)) ? 16 : TASK_SIZE_MAX_SHIFT - PAGE_SHIFT - 3)
16800 +#endif
16801 +#endif
16802
16803 /* This yields a mask that user programs can use to figure out what
16804 instruction set this CPU supports. This could be done in user space,
16805 @@ -298,17 +313,13 @@ do { \
16806
16807 #define ARCH_DLINFO \
16808 do { \
16809 - if (vdso64_enabled) \
16810 - NEW_AUX_ENT(AT_SYSINFO_EHDR, \
16811 - (unsigned long __force)current->mm->context.vdso); \
16812 + NEW_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso); \
16813 } while (0)
16814
16815 /* As a historical oddity, the x32 and x86_64 vDSOs are controlled together. */
16816 #define ARCH_DLINFO_X32 \
16817 do { \
16818 - if (vdso64_enabled) \
16819 - NEW_AUX_ENT(AT_SYSINFO_EHDR, \
16820 - (unsigned long __force)current->mm->context.vdso); \
16821 + NEW_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso); \
16822 } while (0)
16823
16824 #define AT_SYSINFO 32
16825 @@ -323,10 +334,10 @@ else \
16826
16827 #endif /* !CONFIG_X86_32 */
16828
16829 -#define VDSO_CURRENT_BASE ((unsigned long)current->mm->context.vdso)
16830 +#define VDSO_CURRENT_BASE (current->mm->context.vdso)
16831
16832 #define VDSO_ENTRY \
16833 - ((unsigned long)current->mm->context.vdso + \
16834 + (current->mm->context.vdso + \
16835 selected_vdso32->sym___kernel_vsyscall)
16836
16837 struct linux_binprm;
16838 @@ -338,9 +349,6 @@ extern int compat_arch_setup_additional_pages(struct linux_binprm *bprm,
16839 int uses_interp);
16840 #define compat_arch_setup_additional_pages compat_arch_setup_additional_pages
16841
16842 -extern unsigned long arch_randomize_brk(struct mm_struct *mm);
16843 -#define arch_randomize_brk arch_randomize_brk
16844 -
16845 /*
16846 * True on X86_32 or when emulating IA32 on X86_64
16847 */
16848 diff --git a/arch/x86/include/asm/emergency-restart.h b/arch/x86/include/asm/emergency-restart.h
16849 index 77a99ac..39ff7f5 100644
16850 --- a/arch/x86/include/asm/emergency-restart.h
16851 +++ b/arch/x86/include/asm/emergency-restart.h
16852 @@ -1,6 +1,6 @@
16853 #ifndef _ASM_X86_EMERGENCY_RESTART_H
16854 #define _ASM_X86_EMERGENCY_RESTART_H
16855
16856 -extern void machine_emergency_restart(void);
16857 +extern void machine_emergency_restart(void) __noreturn;
16858
16859 #endif /* _ASM_X86_EMERGENCY_RESTART_H */
16860 diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h
16861 index 1c7eefe..d0e4702 100644
16862 --- a/arch/x86/include/asm/floppy.h
16863 +++ b/arch/x86/include/asm/floppy.h
16864 @@ -229,18 +229,18 @@ static struct fd_routine_l {
16865 int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
16866 } fd_routine[] = {
16867 {
16868 - request_dma,
16869 - free_dma,
16870 - get_dma_residue,
16871 - dma_mem_alloc,
16872 - hard_dma_setup
16873 + ._request_dma = request_dma,
16874 + ._free_dma = free_dma,
16875 + ._get_dma_residue = get_dma_residue,
16876 + ._dma_mem_alloc = dma_mem_alloc,
16877 + ._dma_setup = hard_dma_setup
16878 },
16879 {
16880 - vdma_request_dma,
16881 - vdma_nop,
16882 - vdma_get_dma_residue,
16883 - vdma_mem_alloc,
16884 - vdma_dma_setup
16885 + ._request_dma = vdma_request_dma,
16886 + ._free_dma = vdma_nop,
16887 + ._get_dma_residue = vdma_get_dma_residue,
16888 + ._dma_mem_alloc = vdma_mem_alloc,
16889 + ._dma_setup = vdma_dma_setup
16890 }
16891 };
16892
16893 diff --git a/arch/x86/include/asm/fpu-internal.h b/arch/x86/include/asm/fpu-internal.h
16894 index 72ba21a..79f3f66 100644
16895 --- a/arch/x86/include/asm/fpu-internal.h
16896 +++ b/arch/x86/include/asm/fpu-internal.h
16897 @@ -124,8 +124,11 @@ static inline void sanitize_i387_state(struct task_struct *tsk)
16898 #define user_insn(insn, output, input...) \
16899 ({ \
16900 int err; \
16901 + pax_open_userland(); \
16902 asm volatile(ASM_STAC "\n" \
16903 - "1:" #insn "\n\t" \
16904 + "1:" \
16905 + __copyuser_seg \
16906 + #insn "\n\t" \
16907 "2: " ASM_CLAC "\n" \
16908 ".section .fixup,\"ax\"\n" \
16909 "3: movl $-1,%[err]\n" \
16910 @@ -134,6 +137,7 @@ static inline void sanitize_i387_state(struct task_struct *tsk)
16911 _ASM_EXTABLE(1b, 3b) \
16912 : [err] "=r" (err), output \
16913 : "0"(0), input); \
16914 + pax_close_userland(); \
16915 err; \
16916 })
16917
16918 @@ -300,7 +304,7 @@ static inline int restore_fpu_checking(struct task_struct *tsk)
16919 "fnclex\n\t"
16920 "emms\n\t"
16921 "fildl %P[addr]" /* set F?P to defined value */
16922 - : : [addr] "m" (tsk->thread.fpu.has_fpu));
16923 + : : [addr] "m" (init_tss[raw_smp_processor_id()].x86_tss.sp0));
16924 }
16925
16926 return fpu_restore_checking(&tsk->thread.fpu);
16927 diff --git a/arch/x86/include/asm/futex.h b/arch/x86/include/asm/futex.h
16928 index b4c1f54..e290c08 100644
16929 --- a/arch/x86/include/asm/futex.h
16930 +++ b/arch/x86/include/asm/futex.h
16931 @@ -12,6 +12,7 @@
16932 #include <asm/smap.h>
16933
16934 #define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg) \
16935 + typecheck(u32 __user *, uaddr); \
16936 asm volatile("\t" ASM_STAC "\n" \
16937 "1:\t" insn "\n" \
16938 "2:\t" ASM_CLAC "\n" \
16939 @@ -20,15 +21,16 @@
16940 "\tjmp\t2b\n" \
16941 "\t.previous\n" \
16942 _ASM_EXTABLE(1b, 3b) \
16943 - : "=r" (oldval), "=r" (ret), "+m" (*uaddr) \
16944 + : "=r" (oldval), "=r" (ret), "+m" (*(u32 __user *)____m(uaddr)) \
16945 : "i" (-EFAULT), "0" (oparg), "1" (0))
16946
16947 #define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg) \
16948 + typecheck(u32 __user *, uaddr); \
16949 asm volatile("\t" ASM_STAC "\n" \
16950 "1:\tmovl %2, %0\n" \
16951 "\tmovl\t%0, %3\n" \
16952 "\t" insn "\n" \
16953 - "2:\t" LOCK_PREFIX "cmpxchgl %3, %2\n" \
16954 + "2:\t" LOCK_PREFIX __copyuser_seg"cmpxchgl %3, %2\n" \
16955 "\tjnz\t1b\n" \
16956 "3:\t" ASM_CLAC "\n" \
16957 "\t.section .fixup,\"ax\"\n" \
16958 @@ -38,7 +40,7 @@
16959 _ASM_EXTABLE(1b, 4b) \
16960 _ASM_EXTABLE(2b, 4b) \
16961 : "=&a" (oldval), "=&r" (ret), \
16962 - "+m" (*uaddr), "=&r" (tem) \
16963 + "+m" (*(u32 __user *)____m(uaddr)), "=&r" (tem) \
16964 : "r" (oparg), "i" (-EFAULT), "1" (0))
16965
16966 static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
16967 @@ -57,12 +59,13 @@ static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
16968
16969 pagefault_disable();
16970
16971 + pax_open_userland();
16972 switch (op) {
16973 case FUTEX_OP_SET:
16974 - __futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
16975 + __futex_atomic_op1(__copyuser_seg"xchgl %0, %2", ret, oldval, uaddr, oparg);
16976 break;
16977 case FUTEX_OP_ADD:
16978 - __futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, oldval,
16979 + __futex_atomic_op1(LOCK_PREFIX __copyuser_seg"xaddl %0, %2", ret, oldval,
16980 uaddr, oparg);
16981 break;
16982 case FUTEX_OP_OR:
16983 @@ -77,6 +80,7 @@ static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
16984 default:
16985 ret = -ENOSYS;
16986 }
16987 + pax_close_userland();
16988
16989 pagefault_enable();
16990
16991 diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
16992 index 9662290..49ca5e5 100644
16993 --- a/arch/x86/include/asm/hw_irq.h
16994 +++ b/arch/x86/include/asm/hw_irq.h
16995 @@ -160,8 +160,8 @@ static inline void unlock_vector_lock(void) {}
16996 #endif /* CONFIG_X86_LOCAL_APIC */
16997
16998 /* Statistics */
16999 -extern atomic_t irq_err_count;
17000 -extern atomic_t irq_mis_count;
17001 +extern atomic_unchecked_t irq_err_count;
17002 +extern atomic_unchecked_t irq_mis_count;
17003
17004 /* EISA */
17005 extern void eisa_set_level_irq(unsigned int irq);
17006 diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
17007 index ccffa53..3c90c87 100644
17008 --- a/arch/x86/include/asm/i8259.h
17009 +++ b/arch/x86/include/asm/i8259.h
17010 @@ -62,7 +62,7 @@ struct legacy_pic {
17011 void (*init)(int auto_eoi);
17012 int (*irq_pending)(unsigned int irq);
17013 void (*make_irq)(unsigned int irq);
17014 -};
17015 +} __do_const;
17016
17017 extern struct legacy_pic *legacy_pic;
17018 extern struct legacy_pic null_legacy_pic;
17019 diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
17020 index 34a5b93..27e40a6 100644
17021 --- a/arch/x86/include/asm/io.h
17022 +++ b/arch/x86/include/asm/io.h
17023 @@ -52,12 +52,12 @@ static inline void name(type val, volatile void __iomem *addr) \
17024 "m" (*(volatile type __force *)addr) barrier); }
17025
17026 build_mmio_read(readb, "b", unsigned char, "=q", :"memory")
17027 -build_mmio_read(readw, "w", unsigned short, "=r", :"memory")
17028 -build_mmio_read(readl, "l", unsigned int, "=r", :"memory")
17029 +build_mmio_read(__intentional_overflow(-1) readw, "w", unsigned short, "=r", :"memory")
17030 +build_mmio_read(__intentional_overflow(-1) readl, "l", unsigned int, "=r", :"memory")
17031
17032 build_mmio_read(__readb, "b", unsigned char, "=q", )
17033 -build_mmio_read(__readw, "w", unsigned short, "=r", )
17034 -build_mmio_read(__readl, "l", unsigned int, "=r", )
17035 +build_mmio_read(__intentional_overflow(-1) __readw, "w", unsigned short, "=r", )
17036 +build_mmio_read(__intentional_overflow(-1) __readl, "l", unsigned int, "=r", )
17037
17038 build_mmio_write(writeb, "b", unsigned char, "q", :"memory")
17039 build_mmio_write(writew, "w", unsigned short, "r", :"memory")
17040 @@ -113,7 +113,7 @@ build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
17041 * this function
17042 */
17043
17044 -static inline phys_addr_t virt_to_phys(volatile void *address)
17045 +static inline phys_addr_t __intentional_overflow(-1) virt_to_phys(volatile void *address)
17046 {
17047 return __pa(address);
17048 }
17049 @@ -189,7 +189,7 @@ static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
17050 return ioremap_nocache(offset, size);
17051 }
17052
17053 -extern void iounmap(volatile void __iomem *addr);
17054 +extern void iounmap(const volatile void __iomem *addr);
17055
17056 extern void set_iounmap_nonlazy(void);
17057
17058 @@ -199,6 +199,17 @@ extern void set_iounmap_nonlazy(void);
17059
17060 #include <linux/vmalloc.h>
17061
17062 +#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
17063 +static inline int valid_phys_addr_range(unsigned long addr, size_t count)
17064 +{
17065 + return ((addr + count + PAGE_SIZE - 1) >> PAGE_SHIFT) < (1ULL << (boot_cpu_data.x86_phys_bits - PAGE_SHIFT)) ? 1 : 0;
17066 +}
17067 +
17068 +static inline int valid_mmap_phys_addr_range(unsigned long pfn, size_t count)
17069 +{
17070 + return (pfn + (count >> PAGE_SHIFT)) < (1ULL << (boot_cpu_data.x86_phys_bits - PAGE_SHIFT)) ? 1 : 0;
17071 +}
17072 +
17073 /*
17074 * Convert a virtual cached pointer to an uncached pointer
17075 */
17076 diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
17077 index 0a8b519..80e7d5b 100644
17078 --- a/arch/x86/include/asm/irqflags.h
17079 +++ b/arch/x86/include/asm/irqflags.h
17080 @@ -141,6 +141,11 @@ static inline notrace unsigned long arch_local_irq_save(void)
17081 sti; \
17082 sysexit
17083
17084 +#define GET_CR0_INTO_RDI mov %cr0, %rdi
17085 +#define SET_RDI_INTO_CR0 mov %rdi, %cr0
17086 +#define GET_CR3_INTO_RDI mov %cr3, %rdi
17087 +#define SET_RDI_INTO_CR3 mov %rdi, %cr3
17088 +
17089 #else
17090 #define INTERRUPT_RETURN iret
17091 #define ENABLE_INTERRUPTS_SYSEXIT sti; sysexit
17092 diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
17093 index 4421b5d..8543006 100644
17094 --- a/arch/x86/include/asm/kprobes.h
17095 +++ b/arch/x86/include/asm/kprobes.h
17096 @@ -37,13 +37,8 @@ typedef u8 kprobe_opcode_t;
17097 #define RELATIVEJUMP_SIZE 5
17098 #define RELATIVECALL_OPCODE 0xe8
17099 #define RELATIVE_ADDR_SIZE 4
17100 -#define MAX_STACK_SIZE 64
17101 -#define MIN_STACK_SIZE(ADDR) \
17102 - (((MAX_STACK_SIZE) < (((unsigned long)current_thread_info()) + \
17103 - THREAD_SIZE - (unsigned long)(ADDR))) \
17104 - ? (MAX_STACK_SIZE) \
17105 - : (((unsigned long)current_thread_info()) + \
17106 - THREAD_SIZE - (unsigned long)(ADDR)))
17107 +#define MAX_STACK_SIZE 64UL
17108 +#define MIN_STACK_SIZE(ADDR) min(MAX_STACK_SIZE, current->thread.sp0 - (unsigned long)(ADDR))
17109
17110 #define flush_insn_slot(p) do { } while (0)
17111
17112 diff --git a/arch/x86/include/asm/local.h b/arch/x86/include/asm/local.h
17113 index 4ad6560..75c7bdd 100644
17114 --- a/arch/x86/include/asm/local.h
17115 +++ b/arch/x86/include/asm/local.h
17116 @@ -10,33 +10,97 @@ typedef struct {
17117 atomic_long_t a;
17118 } local_t;
17119
17120 +typedef struct {
17121 + atomic_long_unchecked_t a;
17122 +} local_unchecked_t;
17123 +
17124 #define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
17125
17126 #define local_read(l) atomic_long_read(&(l)->a)
17127 +#define local_read_unchecked(l) atomic_long_read_unchecked(&(l)->a)
17128 #define local_set(l, i) atomic_long_set(&(l)->a, (i))
17129 +#define local_set_unchecked(l, i) atomic_long_set_unchecked(&(l)->a, (i))
17130
17131 static inline void local_inc(local_t *l)
17132 {
17133 - asm volatile(_ASM_INC "%0"
17134 + asm volatile(_ASM_INC "%0\n"
17135 +
17136 +#ifdef CONFIG_PAX_REFCOUNT
17137 + "jno 0f\n"
17138 + _ASM_DEC "%0\n"
17139 + "int $4\n0:\n"
17140 + _ASM_EXTABLE(0b, 0b)
17141 +#endif
17142 +
17143 + : "+m" (l->a.counter));
17144 +}
17145 +
17146 +static inline void local_inc_unchecked(local_unchecked_t *l)
17147 +{
17148 + asm volatile(_ASM_INC "%0\n"
17149 : "+m" (l->a.counter));
17150 }
17151
17152 static inline void local_dec(local_t *l)
17153 {
17154 - asm volatile(_ASM_DEC "%0"
17155 + asm volatile(_ASM_DEC "%0\n"
17156 +
17157 +#ifdef CONFIG_PAX_REFCOUNT
17158 + "jno 0f\n"
17159 + _ASM_INC "%0\n"
17160 + "int $4\n0:\n"
17161 + _ASM_EXTABLE(0b, 0b)
17162 +#endif
17163 +
17164 + : "+m" (l->a.counter));
17165 +}
17166 +
17167 +static inline void local_dec_unchecked(local_unchecked_t *l)
17168 +{
17169 + asm volatile(_ASM_DEC "%0\n"
17170 : "+m" (l->a.counter));
17171 }
17172
17173 static inline void local_add(long i, local_t *l)
17174 {
17175 - asm volatile(_ASM_ADD "%1,%0"
17176 + asm volatile(_ASM_ADD "%1,%0\n"
17177 +
17178 +#ifdef CONFIG_PAX_REFCOUNT
17179 + "jno 0f\n"
17180 + _ASM_SUB "%1,%0\n"
17181 + "int $4\n0:\n"
17182 + _ASM_EXTABLE(0b, 0b)
17183 +#endif
17184 +
17185 + : "+m" (l->a.counter)
17186 + : "ir" (i));
17187 +}
17188 +
17189 +static inline void local_add_unchecked(long i, local_unchecked_t *l)
17190 +{
17191 + asm volatile(_ASM_ADD "%1,%0\n"
17192 : "+m" (l->a.counter)
17193 : "ir" (i));
17194 }
17195
17196 static inline void local_sub(long i, local_t *l)
17197 {
17198 - asm volatile(_ASM_SUB "%1,%0"
17199 + asm volatile(_ASM_SUB "%1,%0\n"
17200 +
17201 +#ifdef CONFIG_PAX_REFCOUNT
17202 + "jno 0f\n"
17203 + _ASM_ADD "%1,%0\n"
17204 + "int $4\n0:\n"
17205 + _ASM_EXTABLE(0b, 0b)
17206 +#endif
17207 +
17208 + : "+m" (l->a.counter)
17209 + : "ir" (i));
17210 +}
17211 +
17212 +static inline void local_sub_unchecked(long i, local_unchecked_t *l)
17213 +{
17214 + asm volatile(_ASM_SUB "%1,%0\n"
17215 : "+m" (l->a.counter)
17216 : "ir" (i));
17217 }
17218 @@ -52,7 +116,7 @@ static inline void local_sub(long i, local_t *l)
17219 */
17220 static inline int local_sub_and_test(long i, local_t *l)
17221 {
17222 - GEN_BINARY_RMWcc(_ASM_SUB, l->a.counter, "er", i, "%0", "e");
17223 + GEN_BINARY_RMWcc(_ASM_SUB, _ASM_ADD, l->a.counter, "er", i, "%0", "e");
17224 }
17225
17226 /**
17227 @@ -65,7 +129,7 @@ static inline int local_sub_and_test(long i, local_t *l)
17228 */
17229 static inline int local_dec_and_test(local_t *l)
17230 {
17231 - GEN_UNARY_RMWcc(_ASM_DEC, l->a.counter, "%0", "e");
17232 + GEN_UNARY_RMWcc(_ASM_DEC, _ASM_INC, l->a.counter, "%0", "e");
17233 }
17234
17235 /**
17236 @@ -78,7 +142,7 @@ static inline int local_dec_and_test(local_t *l)
17237 */
17238 static inline int local_inc_and_test(local_t *l)
17239 {
17240 - GEN_UNARY_RMWcc(_ASM_INC, l->a.counter, "%0", "e");
17241 + GEN_UNARY_RMWcc(_ASM_INC, _ASM_DEC, l->a.counter, "%0", "e");
17242 }
17243
17244 /**
17245 @@ -92,7 +156,7 @@ static inline int local_inc_and_test(local_t *l)
17246 */
17247 static inline int local_add_negative(long i, local_t *l)
17248 {
17249 - GEN_BINARY_RMWcc(_ASM_ADD, l->a.counter, "er", i, "%0", "s");
17250 + GEN_BINARY_RMWcc(_ASM_ADD, _ASM_SUB, l->a.counter, "er", i, "%0", "s");
17251 }
17252
17253 /**
17254 @@ -105,6 +169,30 @@ static inline int local_add_negative(long i, local_t *l)
17255 static inline long local_add_return(long i, local_t *l)
17256 {
17257 long __i = i;
17258 + asm volatile(_ASM_XADD "%0, %1\n"
17259 +
17260 +#ifdef CONFIG_PAX_REFCOUNT
17261 + "jno 0f\n"
17262 + _ASM_MOV "%0,%1\n"
17263 + "int $4\n0:\n"
17264 + _ASM_EXTABLE(0b, 0b)
17265 +#endif
17266 +
17267 + : "+r" (i), "+m" (l->a.counter)
17268 + : : "memory");
17269 + return i + __i;
17270 +}
17271 +
17272 +/**
17273 + * local_add_return_unchecked - add and return
17274 + * @i: integer value to add
17275 + * @l: pointer to type local_unchecked_t
17276 + *
17277 + * Atomically adds @i to @l and returns @i + @l
17278 + */
17279 +static inline long local_add_return_unchecked(long i, local_unchecked_t *l)
17280 +{
17281 + long __i = i;
17282 asm volatile(_ASM_XADD "%0, %1;"
17283 : "+r" (i), "+m" (l->a.counter)
17284 : : "memory");
17285 @@ -121,6 +209,8 @@ static inline long local_sub_return(long i, local_t *l)
17286
17287 #define local_cmpxchg(l, o, n) \
17288 (cmpxchg_local(&((l)->a.counter), (o), (n)))
17289 +#define local_cmpxchg_unchecked(l, o, n) \
17290 + (cmpxchg_local(&((l)->a.counter), (o), (n)))
17291 /* Always has a lock prefix */
17292 #define local_xchg(l, n) (xchg(&((l)->a.counter), (n)))
17293
17294 diff --git a/arch/x86/include/asm/mman.h b/arch/x86/include/asm/mman.h
17295 new file mode 100644
17296 index 0000000..2bfd3ba
17297 --- /dev/null
17298 +++ b/arch/x86/include/asm/mman.h
17299 @@ -0,0 +1,15 @@
17300 +#ifndef _X86_MMAN_H
17301 +#define _X86_MMAN_H
17302 +
17303 +#include <uapi/asm/mman.h>
17304 +
17305 +#ifdef __KERNEL__
17306 +#ifndef __ASSEMBLY__
17307 +#ifdef CONFIG_X86_32
17308 +#define arch_mmap_check i386_mmap_check
17309 +int i386_mmap_check(unsigned long addr, unsigned long len, unsigned long flags);
17310 +#endif
17311 +#endif
17312 +#endif
17313 +
17314 +#endif /* X86_MMAN_H */
17315 diff --git a/arch/x86/include/asm/mmu.h b/arch/x86/include/asm/mmu.h
17316 index 09b9620..923aecd 100644
17317 --- a/arch/x86/include/asm/mmu.h
17318 +++ b/arch/x86/include/asm/mmu.h
17319 @@ -9,7 +9,7 @@
17320 * we put the segment information here.
17321 */
17322 typedef struct {
17323 - void *ldt;
17324 + struct desc_struct *ldt;
17325 int size;
17326
17327 #ifdef CONFIG_X86_64
17328 @@ -18,7 +18,19 @@ typedef struct {
17329 #endif
17330
17331 struct mutex lock;
17332 - void __user *vdso;
17333 + unsigned long vdso;
17334 +
17335 +#ifdef CONFIG_X86_32
17336 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
17337 + unsigned long user_cs_base;
17338 + unsigned long user_cs_limit;
17339 +
17340 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
17341 + cpumask_t cpu_user_cs_mask;
17342 +#endif
17343 +
17344 +#endif
17345 +#endif
17346
17347 atomic_t perf_rdpmc_allowed; /* nonzero if rdpmc is allowed */
17348 } mm_context_t;
17349 diff --git a/arch/x86/include/asm/mmu_context.h b/arch/x86/include/asm/mmu_context.h
17350 index 883f6b93..6869d96 100644
17351 --- a/arch/x86/include/asm/mmu_context.h
17352 +++ b/arch/x86/include/asm/mmu_context.h
17353 @@ -42,6 +42,20 @@ void destroy_context(struct mm_struct *mm);
17354
17355 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
17356 {
17357 +
17358 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
17359 + if (!(static_cpu_has(X86_FEATURE_PCID))) {
17360 + unsigned int i;
17361 + pgd_t *pgd;
17362 +
17363 + pax_open_kernel();
17364 + pgd = get_cpu_pgd(smp_processor_id(), kernel);
17365 + for (i = USER_PGD_PTRS; i < 2 * USER_PGD_PTRS; ++i)
17366 + set_pgd_batched(pgd+i, native_make_pgd(0));
17367 + pax_close_kernel();
17368 + }
17369 +#endif
17370 +
17371 #ifdef CONFIG_SMP
17372 if (this_cpu_read(cpu_tlbstate.state) == TLBSTATE_OK)
17373 this_cpu_write(cpu_tlbstate.state, TLBSTATE_LAZY);
17374 @@ -52,16 +66,59 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
17375 struct task_struct *tsk)
17376 {
17377 unsigned cpu = smp_processor_id();
17378 +#if defined(CONFIG_X86_32) && defined(CONFIG_SMP) && (defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC))
17379 + int tlbstate = TLBSTATE_OK;
17380 +#endif
17381
17382 if (likely(prev != next)) {
17383 #ifdef CONFIG_SMP
17384 +#if defined(CONFIG_X86_32) && (defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC))
17385 + tlbstate = this_cpu_read(cpu_tlbstate.state);
17386 +#endif
17387 this_cpu_write(cpu_tlbstate.state, TLBSTATE_OK);
17388 this_cpu_write(cpu_tlbstate.active_mm, next);
17389 #endif
17390 cpumask_set_cpu(cpu, mm_cpumask(next));
17391
17392 /* Re-load page tables */
17393 +#ifdef CONFIG_PAX_PER_CPU_PGD
17394 + pax_open_kernel();
17395 +
17396 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
17397 + if (static_cpu_has(X86_FEATURE_PCID))
17398 + __clone_user_pgds(get_cpu_pgd(cpu, user), next->pgd);
17399 + else
17400 +#endif
17401 +
17402 + __clone_user_pgds(get_cpu_pgd(cpu, kernel), next->pgd);
17403 + __shadow_user_pgds(get_cpu_pgd(cpu, kernel) + USER_PGD_PTRS, next->pgd);
17404 + pax_close_kernel();
17405 + BUG_ON((__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL) != (read_cr3() & __PHYSICAL_MASK) && (__pa(get_cpu_pgd(cpu, user)) | PCID_USER) != (read_cr3() & __PHYSICAL_MASK));
17406 +
17407 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
17408 + if (static_cpu_has(X86_FEATURE_PCID)) {
17409 + if (static_cpu_has(X86_FEATURE_INVPCID)) {
17410 + u64 descriptor[2];
17411 + descriptor[0] = PCID_USER;
17412 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_CONTEXT) : "memory");
17413 + if (!static_cpu_has(X86_FEATURE_STRONGUDEREF)) {
17414 + descriptor[0] = PCID_KERNEL;
17415 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_CONTEXT) : "memory");
17416 + }
17417 + } else {
17418 + write_cr3(__pa(get_cpu_pgd(cpu, user)) | PCID_USER);
17419 + if (static_cpu_has(X86_FEATURE_STRONGUDEREF))
17420 + write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL | PCID_NOFLUSH);
17421 + else
17422 + write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL);
17423 + }
17424 + } else
17425 +#endif
17426 +
17427 + load_cr3(get_cpu_pgd(cpu, kernel));
17428 +#else
17429 load_cr3(next->pgd);
17430 +#endif
17431 trace_tlb_flush(TLB_FLUSH_ON_TASK_SWITCH, TLB_FLUSH_ALL);
17432
17433 /* Stop flush ipis for the previous mm */
17434 @@ -84,9 +141,67 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
17435 */
17436 if (unlikely(prev->context.ldt != next->context.ldt))
17437 load_LDT_nolock(&next->context);
17438 +
17439 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
17440 + if (!(__supported_pte_mask & _PAGE_NX)) {
17441 + smp_mb__before_atomic();
17442 + cpu_clear(cpu, prev->context.cpu_user_cs_mask);
17443 + smp_mb__after_atomic();
17444 + cpu_set(cpu, next->context.cpu_user_cs_mask);
17445 + }
17446 +#endif
17447 +
17448 +#if defined(CONFIG_X86_32) && (defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC))
17449 + if (unlikely(prev->context.user_cs_base != next->context.user_cs_base ||
17450 + prev->context.user_cs_limit != next->context.user_cs_limit))
17451 + set_user_cs(next->context.user_cs_base, next->context.user_cs_limit, cpu);
17452 +#ifdef CONFIG_SMP
17453 + else if (unlikely(tlbstate != TLBSTATE_OK))
17454 + set_user_cs(next->context.user_cs_base, next->context.user_cs_limit, cpu);
17455 +#endif
17456 +#endif
17457 +
17458 }
17459 + else {
17460 +
17461 +#ifdef CONFIG_PAX_PER_CPU_PGD
17462 + pax_open_kernel();
17463 +
17464 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
17465 + if (static_cpu_has(X86_FEATURE_PCID))
17466 + __clone_user_pgds(get_cpu_pgd(cpu, user), next->pgd);
17467 + else
17468 +#endif
17469 +
17470 + __clone_user_pgds(get_cpu_pgd(cpu, kernel), next->pgd);
17471 + __shadow_user_pgds(get_cpu_pgd(cpu, kernel) + USER_PGD_PTRS, next->pgd);
17472 + pax_close_kernel();
17473 + BUG_ON((__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL) != (read_cr3() & __PHYSICAL_MASK) && (__pa(get_cpu_pgd(cpu, user)) | PCID_USER) != (read_cr3() & __PHYSICAL_MASK));
17474 +
17475 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
17476 + if (static_cpu_has(X86_FEATURE_PCID)) {
17477 + if (static_cpu_has(X86_FEATURE_INVPCID)) {
17478 + u64 descriptor[2];
17479 + descriptor[0] = PCID_USER;
17480 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_CONTEXT) : "memory");
17481 + if (!static_cpu_has(X86_FEATURE_STRONGUDEREF)) {
17482 + descriptor[0] = PCID_KERNEL;
17483 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_CONTEXT) : "memory");
17484 + }
17485 + } else {
17486 + write_cr3(__pa(get_cpu_pgd(cpu, user)) | PCID_USER);
17487 + if (static_cpu_has(X86_FEATURE_STRONGUDEREF))
17488 + write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL | PCID_NOFLUSH);
17489 + else
17490 + write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL);
17491 + }
17492 + } else
17493 +#endif
17494 +
17495 + load_cr3(get_cpu_pgd(cpu, kernel));
17496 +#endif
17497 +
17498 #ifdef CONFIG_SMP
17499 - else {
17500 this_cpu_write(cpu_tlbstate.state, TLBSTATE_OK);
17501 BUG_ON(this_cpu_read(cpu_tlbstate.active_mm) != next);
17502
17503 @@ -103,13 +218,30 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
17504 * tlb flush IPI delivery. We must reload CR3
17505 * to make sure to use no freed page tables.
17506 */
17507 +
17508 +#ifndef CONFIG_PAX_PER_CPU_PGD
17509 load_cr3(next->pgd);
17510 trace_tlb_flush(TLB_FLUSH_ON_TASK_SWITCH, TLB_FLUSH_ALL);
17511 +#endif
17512 +
17513 load_mm_cr4(next);
17514 load_LDT_nolock(&next->context);
17515 +
17516 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
17517 + if (!(__supported_pte_mask & _PAGE_NX))
17518 + cpu_set(cpu, next->context.cpu_user_cs_mask);
17519 +#endif
17520 +
17521 +#if defined(CONFIG_X86_32) && (defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC))
17522 +#ifdef CONFIG_PAX_PAGEEXEC
17523 + if (!((next->pax_flags & MF_PAX_PAGEEXEC) && (__supported_pte_mask & _PAGE_NX)))
17524 +#endif
17525 + set_user_cs(next->context.user_cs_base, next->context.user_cs_limit, cpu);
17526 +#endif
17527 +
17528 }
17529 +#endif
17530 }
17531 -#endif
17532 }
17533
17534 #define activate_mm(prev, next) \
17535 diff --git a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h
17536 index e3b7819..b257c64 100644
17537 --- a/arch/x86/include/asm/module.h
17538 +++ b/arch/x86/include/asm/module.h
17539 @@ -5,6 +5,7 @@
17540
17541 #ifdef CONFIG_X86_64
17542 /* X86_64 does not define MODULE_PROC_FAMILY */
17543 +#define MODULE_PROC_FAMILY ""
17544 #elif defined CONFIG_M486
17545 #define MODULE_PROC_FAMILY "486 "
17546 #elif defined CONFIG_M586
17547 @@ -57,8 +58,20 @@
17548 #error unknown processor family
17549 #endif
17550
17551 -#ifdef CONFIG_X86_32
17552 -# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
17553 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_BTS
17554 +#define MODULE_PAX_KERNEXEC "KERNEXEC_BTS "
17555 +#elif defined(CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR)
17556 +#define MODULE_PAX_KERNEXEC "KERNEXEC_OR "
17557 +#else
17558 +#define MODULE_PAX_KERNEXEC ""
17559 #endif
17560
17561 +#ifdef CONFIG_PAX_MEMORY_UDEREF
17562 +#define MODULE_PAX_UDEREF "UDEREF "
17563 +#else
17564 +#define MODULE_PAX_UDEREF ""
17565 +#endif
17566 +
17567 +#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_PAX_KERNEXEC MODULE_PAX_UDEREF
17568 +
17569 #endif /* _ASM_X86_MODULE_H */
17570 diff --git a/arch/x86/include/asm/nmi.h b/arch/x86/include/asm/nmi.h
17571 index 5f2fc44..106caa6 100644
17572 --- a/arch/x86/include/asm/nmi.h
17573 +++ b/arch/x86/include/asm/nmi.h
17574 @@ -36,26 +36,35 @@ enum {
17575
17576 typedef int (*nmi_handler_t)(unsigned int, struct pt_regs *);
17577
17578 +struct nmiaction;
17579 +
17580 +struct nmiwork {
17581 + const struct nmiaction *action;
17582 + u64 max_duration;
17583 + struct irq_work irq_work;
17584 +};
17585 +
17586 struct nmiaction {
17587 struct list_head list;
17588 nmi_handler_t handler;
17589 - u64 max_duration;
17590 - struct irq_work irq_work;
17591 unsigned long flags;
17592 const char *name;
17593 -};
17594 + struct nmiwork *work;
17595 +} __do_const;
17596
17597 #define register_nmi_handler(t, fn, fg, n, init...) \
17598 ({ \
17599 - static struct nmiaction init fn##_na = { \
17600 + static struct nmiwork fn##_nw; \
17601 + static const struct nmiaction init fn##_na = { \
17602 .handler = (fn), \
17603 .name = (n), \
17604 .flags = (fg), \
17605 + .work = &fn##_nw, \
17606 }; \
17607 __register_nmi_handler((t), &fn##_na); \
17608 })
17609
17610 -int __register_nmi_handler(unsigned int, struct nmiaction *);
17611 +int __register_nmi_handler(unsigned int, const struct nmiaction *);
17612
17613 void unregister_nmi_handler(unsigned int, const char *);
17614
17615 diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
17616 index 802dde3..9183e68 100644
17617 --- a/arch/x86/include/asm/page.h
17618 +++ b/arch/x86/include/asm/page.h
17619 @@ -52,6 +52,7 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
17620 __phys_addr_symbol(__phys_reloc_hide((unsigned long)(x)))
17621
17622 #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
17623 +#define __early_va(x) ((void *)((unsigned long)(x)+__START_KERNEL_map - phys_base))
17624
17625 #define __boot_va(x) __va(x)
17626 #define __boot_pa(x) __pa(x)
17627 @@ -60,11 +61,21 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
17628 * virt_to_page(kaddr) returns a valid pointer if and only if
17629 * virt_addr_valid(kaddr) returns true.
17630 */
17631 -#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
17632 #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
17633 extern bool __virt_addr_valid(unsigned long kaddr);
17634 #define virt_addr_valid(kaddr) __virt_addr_valid((unsigned long) (kaddr))
17635
17636 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
17637 +#define virt_to_page(kaddr) \
17638 + ({ \
17639 + const void *__kaddr = (const void *)(kaddr); \
17640 + BUG_ON(!virt_addr_valid(__kaddr)); \
17641 + pfn_to_page(__pa(__kaddr) >> PAGE_SHIFT); \
17642 + })
17643 +#else
17644 +#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
17645 +#endif
17646 +
17647 #endif /* __ASSEMBLY__ */
17648
17649 #include <asm-generic/memory_model.h>
17650 diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
17651 index b3bebf9..13ac22e 100644
17652 --- a/arch/x86/include/asm/page_64.h
17653 +++ b/arch/x86/include/asm/page_64.h
17654 @@ -7,9 +7,9 @@
17655
17656 /* duplicated to the one in bootmem.h */
17657 extern unsigned long max_pfn;
17658 -extern unsigned long phys_base;
17659 +extern const unsigned long phys_base;
17660
17661 -static inline unsigned long __phys_addr_nodebug(unsigned long x)
17662 +static inline unsigned long __intentional_overflow(-1) __phys_addr_nodebug(unsigned long x)
17663 {
17664 unsigned long y = x - __START_KERNEL_map;
17665
17666 @@ -20,8 +20,8 @@ static inline unsigned long __phys_addr_nodebug(unsigned long x)
17667 }
17668
17669 #ifdef CONFIG_DEBUG_VIRTUAL
17670 -extern unsigned long __phys_addr(unsigned long);
17671 -extern unsigned long __phys_addr_symbol(unsigned long);
17672 +extern unsigned long __intentional_overflow(-1) __phys_addr(unsigned long);
17673 +extern unsigned long __intentional_overflow(-1) __phys_addr_symbol(unsigned long);
17674 #else
17675 #define __phys_addr(x) __phys_addr_nodebug(x)
17676 #define __phys_addr_symbol(x) \
17677 diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
17678 index 965c47d..ffe0af8 100644
17679 --- a/arch/x86/include/asm/paravirt.h
17680 +++ b/arch/x86/include/asm/paravirt.h
17681 @@ -560,7 +560,7 @@ static inline pmd_t __pmd(pmdval_t val)
17682 return (pmd_t) { ret };
17683 }
17684
17685 -static inline pmdval_t pmd_val(pmd_t pmd)
17686 +static inline __intentional_overflow(-1) pmdval_t pmd_val(pmd_t pmd)
17687 {
17688 pmdval_t ret;
17689
17690 @@ -626,6 +626,18 @@ static inline void set_pgd(pgd_t *pgdp, pgd_t pgd)
17691 val);
17692 }
17693
17694 +static inline void set_pgd_batched(pgd_t *pgdp, pgd_t pgd)
17695 +{
17696 + pgdval_t val = native_pgd_val(pgd);
17697 +
17698 + if (sizeof(pgdval_t) > sizeof(long))
17699 + PVOP_VCALL3(pv_mmu_ops.set_pgd_batched, pgdp,
17700 + val, (u64)val >> 32);
17701 + else
17702 + PVOP_VCALL2(pv_mmu_ops.set_pgd_batched, pgdp,
17703 + val);
17704 +}
17705 +
17706 static inline void pgd_clear(pgd_t *pgdp)
17707 {
17708 set_pgd(pgdp, __pgd(0));
17709 @@ -710,6 +722,21 @@ static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
17710 pv_mmu_ops.set_fixmap(idx, phys, flags);
17711 }
17712
17713 +#ifdef CONFIG_PAX_KERNEXEC
17714 +static inline unsigned long pax_open_kernel(void)
17715 +{
17716 + return PVOP_CALL0(unsigned long, pv_mmu_ops.pax_open_kernel);
17717 +}
17718 +
17719 +static inline unsigned long pax_close_kernel(void)
17720 +{
17721 + return PVOP_CALL0(unsigned long, pv_mmu_ops.pax_close_kernel);
17722 +}
17723 +#else
17724 +static inline unsigned long pax_open_kernel(void) { return 0; }
17725 +static inline unsigned long pax_close_kernel(void) { return 0; }
17726 +#endif
17727 +
17728 #if defined(CONFIG_SMP) && defined(CONFIG_PARAVIRT_SPINLOCKS)
17729
17730 static __always_inline void __ticket_lock_spinning(struct arch_spinlock *lock,
17731 @@ -906,7 +933,7 @@ extern void default_banner(void);
17732
17733 #define PARA_PATCH(struct, off) ((PARAVIRT_PATCH_##struct + (off)) / 4)
17734 #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .long, 4)
17735 -#define PARA_INDIRECT(addr) *%cs:addr
17736 +#define PARA_INDIRECT(addr) *%ss:addr
17737 #endif
17738
17739 #define INTERRUPT_RETURN \
17740 @@ -981,6 +1008,21 @@ extern void default_banner(void);
17741 PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit), \
17742 CLBR_NONE, \
17743 jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_irq_enable_sysexit))
17744 +
17745 +#define GET_CR0_INTO_RDI \
17746 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_read_cr0); \
17747 + mov %rax,%rdi
17748 +
17749 +#define SET_RDI_INTO_CR0 \
17750 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_write_cr0)
17751 +
17752 +#define GET_CR3_INTO_RDI \
17753 + call PARA_INDIRECT(pv_mmu_ops+PV_MMU_read_cr3); \
17754 + mov %rax,%rdi
17755 +
17756 +#define SET_RDI_INTO_CR3 \
17757 + call PARA_INDIRECT(pv_mmu_ops+PV_MMU_write_cr3)
17758 +
17759 #endif /* CONFIG_X86_32 */
17760
17761 #endif /* __ASSEMBLY__ */
17762 diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
17763 index 7549b8b..f0edfda 100644
17764 --- a/arch/x86/include/asm/paravirt_types.h
17765 +++ b/arch/x86/include/asm/paravirt_types.h
17766 @@ -84,7 +84,7 @@ struct pv_init_ops {
17767 */
17768 unsigned (*patch)(u8 type, u16 clobber, void *insnbuf,
17769 unsigned long addr, unsigned len);
17770 -};
17771 +} __no_const __no_randomize_layout;
17772
17773
17774 struct pv_lazy_ops {
17775 @@ -92,13 +92,13 @@ struct pv_lazy_ops {
17776 void (*enter)(void);
17777 void (*leave)(void);
17778 void (*flush)(void);
17779 -};
17780 +} __no_randomize_layout;
17781
17782 struct pv_time_ops {
17783 unsigned long long (*sched_clock)(void);
17784 unsigned long long (*steal_clock)(int cpu);
17785 unsigned long (*get_tsc_khz)(void);
17786 -};
17787 +} __no_const __no_randomize_layout;
17788
17789 struct pv_cpu_ops {
17790 /* hooks for various privileged instructions */
17791 @@ -192,7 +192,7 @@ struct pv_cpu_ops {
17792
17793 void (*start_context_switch)(struct task_struct *prev);
17794 void (*end_context_switch)(struct task_struct *next);
17795 -};
17796 +} __no_const __no_randomize_layout;
17797
17798 struct pv_irq_ops {
17799 /*
17800 @@ -215,7 +215,7 @@ struct pv_irq_ops {
17801 #ifdef CONFIG_X86_64
17802 void (*adjust_exception_frame)(void);
17803 #endif
17804 -};
17805 +} __no_randomize_layout;
17806
17807 struct pv_apic_ops {
17808 #ifdef CONFIG_X86_LOCAL_APIC
17809 @@ -223,7 +223,7 @@ struct pv_apic_ops {
17810 unsigned long start_eip,
17811 unsigned long start_esp);
17812 #endif
17813 -};
17814 +} __no_const __no_randomize_layout;
17815
17816 struct pv_mmu_ops {
17817 unsigned long (*read_cr2)(void);
17818 @@ -313,6 +313,7 @@ struct pv_mmu_ops {
17819 struct paravirt_callee_save make_pud;
17820
17821 void (*set_pgd)(pgd_t *pudp, pgd_t pgdval);
17822 + void (*set_pgd_batched)(pgd_t *pudp, pgd_t pgdval);
17823 #endif /* PAGETABLE_LEVELS == 4 */
17824 #endif /* PAGETABLE_LEVELS >= 3 */
17825
17826 @@ -324,7 +325,13 @@ struct pv_mmu_ops {
17827 an mfn. We can tell which is which from the index. */
17828 void (*set_fixmap)(unsigned /* enum fixed_addresses */ idx,
17829 phys_addr_t phys, pgprot_t flags);
17830 -};
17831 +
17832 +#ifdef CONFIG_PAX_KERNEXEC
17833 + unsigned long (*pax_open_kernel)(void);
17834 + unsigned long (*pax_close_kernel)(void);
17835 +#endif
17836 +
17837 +} __no_randomize_layout;
17838
17839 struct arch_spinlock;
17840 #ifdef CONFIG_SMP
17841 @@ -336,11 +343,14 @@ typedef u16 __ticket_t;
17842 struct pv_lock_ops {
17843 struct paravirt_callee_save lock_spinning;
17844 void (*unlock_kick)(struct arch_spinlock *lock, __ticket_t ticket);
17845 -};
17846 +} __no_randomize_layout;
17847
17848 /* This contains all the paravirt structures: we get a convenient
17849 * number for each function using the offset which we use to indicate
17850 - * what to patch. */
17851 + * what to patch.
17852 + * shouldn't be randomized due to the "NEAT TRICK" in paravirt.c
17853 + */
17854 +
17855 struct paravirt_patch_template {
17856 struct pv_init_ops pv_init_ops;
17857 struct pv_time_ops pv_time_ops;
17858 @@ -349,7 +359,7 @@ struct paravirt_patch_template {
17859 struct pv_apic_ops pv_apic_ops;
17860 struct pv_mmu_ops pv_mmu_ops;
17861 struct pv_lock_ops pv_lock_ops;
17862 -};
17863 +} __no_randomize_layout;
17864
17865 extern struct pv_info pv_info;
17866 extern struct pv_init_ops pv_init_ops;
17867 diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
17868 index c4412e9..90e88c5 100644
17869 --- a/arch/x86/include/asm/pgalloc.h
17870 +++ b/arch/x86/include/asm/pgalloc.h
17871 @@ -63,6 +63,13 @@ static inline void pmd_populate_kernel(struct mm_struct *mm,
17872 pmd_t *pmd, pte_t *pte)
17873 {
17874 paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT);
17875 + set_pmd(pmd, __pmd(__pa(pte) | _KERNPG_TABLE));
17876 +}
17877 +
17878 +static inline void pmd_populate_user(struct mm_struct *mm,
17879 + pmd_t *pmd, pte_t *pte)
17880 +{
17881 + paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT);
17882 set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE));
17883 }
17884
17885 @@ -108,12 +115,22 @@ static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
17886
17887 #ifdef CONFIG_X86_PAE
17888 extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
17889 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd)
17890 +{
17891 + pud_populate(mm, pudp, pmd);
17892 +}
17893 #else /* !CONFIG_X86_PAE */
17894 static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
17895 {
17896 paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT);
17897 set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd)));
17898 }
17899 +
17900 +static inline void pud_populate_kernel(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
17901 +{
17902 + paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT);
17903 + set_pud(pud, __pud(_KERNPG_TABLE | __pa(pmd)));
17904 +}
17905 #endif /* CONFIG_X86_PAE */
17906
17907 #if PAGETABLE_LEVELS > 3
17908 @@ -123,6 +140,12 @@ static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud)
17909 set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(pud)));
17910 }
17911
17912 +static inline void pgd_populate_kernel(struct mm_struct *mm, pgd_t *pgd, pud_t *pud)
17913 +{
17914 + paravirt_alloc_pud(mm, __pa(pud) >> PAGE_SHIFT);
17915 + set_pgd(pgd, __pgd(_KERNPG_TABLE | __pa(pud)));
17916 +}
17917 +
17918 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
17919 {
17920 return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
17921 diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
17922 index fd74a11..35fd5af 100644
17923 --- a/arch/x86/include/asm/pgtable-2level.h
17924 +++ b/arch/x86/include/asm/pgtable-2level.h
17925 @@ -18,7 +18,9 @@ static inline void native_set_pte(pte_t *ptep , pte_t pte)
17926
17927 static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
17928 {
17929 + pax_open_kernel();
17930 *pmdp = pmd;
17931 + pax_close_kernel();
17932 }
17933
17934 static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
17935 diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
17936 index cdaa58c..e61122b 100644
17937 --- a/arch/x86/include/asm/pgtable-3level.h
17938 +++ b/arch/x86/include/asm/pgtable-3level.h
17939 @@ -92,12 +92,16 @@ static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
17940
17941 static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
17942 {
17943 + pax_open_kernel();
17944 set_64bit((unsigned long long *)(pmdp), native_pmd_val(pmd));
17945 + pax_close_kernel();
17946 }
17947
17948 static inline void native_set_pud(pud_t *pudp, pud_t pud)
17949 {
17950 + pax_open_kernel();
17951 set_64bit((unsigned long long *)(pudp), native_pud_val(pud));
17952 + pax_close_kernel();
17953 }
17954
17955 /*
17956 diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
17957 index a0c35bf..3647d79 100644
17958 --- a/arch/x86/include/asm/pgtable.h
17959 +++ b/arch/x86/include/asm/pgtable.h
17960 @@ -47,6 +47,7 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
17961
17962 #ifndef __PAGETABLE_PUD_FOLDED
17963 #define set_pgd(pgdp, pgd) native_set_pgd(pgdp, pgd)
17964 +#define set_pgd_batched(pgdp, pgd) native_set_pgd_batched(pgdp, pgd)
17965 #define pgd_clear(pgd) native_pgd_clear(pgd)
17966 #endif
17967
17968 @@ -84,12 +85,53 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
17969
17970 #define arch_end_context_switch(prev) do {} while(0)
17971
17972 +#define pax_open_kernel() native_pax_open_kernel()
17973 +#define pax_close_kernel() native_pax_close_kernel()
17974 #endif /* CONFIG_PARAVIRT */
17975
17976 +#define __HAVE_ARCH_PAX_OPEN_KERNEL
17977 +#define __HAVE_ARCH_PAX_CLOSE_KERNEL
17978 +
17979 +#ifdef CONFIG_PAX_KERNEXEC
17980 +static inline unsigned long native_pax_open_kernel(void)
17981 +{
17982 + unsigned long cr0;
17983 +
17984 + preempt_disable();
17985 + barrier();
17986 + cr0 = read_cr0() ^ X86_CR0_WP;
17987 + BUG_ON(cr0 & X86_CR0_WP);
17988 + write_cr0(cr0);
17989 + barrier();
17990 + return cr0 ^ X86_CR0_WP;
17991 +}
17992 +
17993 +static inline unsigned long native_pax_close_kernel(void)
17994 +{
17995 + unsigned long cr0;
17996 +
17997 + barrier();
17998 + cr0 = read_cr0() ^ X86_CR0_WP;
17999 + BUG_ON(!(cr0 & X86_CR0_WP));
18000 + write_cr0(cr0);
18001 + barrier();
18002 + preempt_enable_no_resched();
18003 + return cr0 ^ X86_CR0_WP;
18004 +}
18005 +#else
18006 +static inline unsigned long native_pax_open_kernel(void) { return 0; }
18007 +static inline unsigned long native_pax_close_kernel(void) { return 0; }
18008 +#endif
18009 +
18010 /*
18011 * The following only work if pte_present() is true.
18012 * Undefined behaviour if not..
18013 */
18014 +static inline int pte_user(pte_t pte)
18015 +{
18016 + return pte_val(pte) & _PAGE_USER;
18017 +}
18018 +
18019 static inline int pte_dirty(pte_t pte)
18020 {
18021 return pte_flags(pte) & _PAGE_DIRTY;
18022 @@ -150,6 +192,11 @@ static inline unsigned long pud_pfn(pud_t pud)
18023 return (pud_val(pud) & PTE_PFN_MASK) >> PAGE_SHIFT;
18024 }
18025
18026 +static inline unsigned long pgd_pfn(pgd_t pgd)
18027 +{
18028 + return (pgd_val(pgd) & PTE_PFN_MASK) >> PAGE_SHIFT;
18029 +}
18030 +
18031 #define pte_page(pte) pfn_to_page(pte_pfn(pte))
18032
18033 static inline int pmd_large(pmd_t pte)
18034 @@ -203,9 +250,29 @@ static inline pte_t pte_wrprotect(pte_t pte)
18035 return pte_clear_flags(pte, _PAGE_RW);
18036 }
18037
18038 +static inline pte_t pte_mkread(pte_t pte)
18039 +{
18040 + return __pte(pte_val(pte) | _PAGE_USER);
18041 +}
18042 +
18043 static inline pte_t pte_mkexec(pte_t pte)
18044 {
18045 - return pte_clear_flags(pte, _PAGE_NX);
18046 +#ifdef CONFIG_X86_PAE
18047 + if (__supported_pte_mask & _PAGE_NX)
18048 + return pte_clear_flags(pte, _PAGE_NX);
18049 + else
18050 +#endif
18051 + return pte_set_flags(pte, _PAGE_USER);
18052 +}
18053 +
18054 +static inline pte_t pte_exprotect(pte_t pte)
18055 +{
18056 +#ifdef CONFIG_X86_PAE
18057 + if (__supported_pte_mask & _PAGE_NX)
18058 + return pte_set_flags(pte, _PAGE_NX);
18059 + else
18060 +#endif
18061 + return pte_clear_flags(pte, _PAGE_USER);
18062 }
18063
18064 static inline pte_t pte_mkdirty(pte_t pte)
18065 @@ -420,6 +487,16 @@ pte_t *populate_extra_pte(unsigned long vaddr);
18066 #endif
18067
18068 #ifndef __ASSEMBLY__
18069 +
18070 +#ifdef CONFIG_PAX_PER_CPU_PGD
18071 +extern pgd_t cpu_pgd[NR_CPUS][2][PTRS_PER_PGD];
18072 +enum cpu_pgd_type {kernel = 0, user = 1};
18073 +static inline pgd_t *get_cpu_pgd(unsigned int cpu, enum cpu_pgd_type type)
18074 +{
18075 + return cpu_pgd[cpu][type];
18076 +}
18077 +#endif
18078 +
18079 #include <linux/mm_types.h>
18080 #include <linux/mmdebug.h>
18081 #include <linux/log2.h>
18082 @@ -571,7 +648,7 @@ static inline unsigned long pud_page_vaddr(pud_t pud)
18083 * Currently stuck as a macro due to indirect forward reference to
18084 * linux/mmzone.h's __section_mem_map_addr() definition:
18085 */
18086 -#define pud_page(pud) pfn_to_page(pud_val(pud) >> PAGE_SHIFT)
18087 +#define pud_page(pud) pfn_to_page((pud_val(pud) & PTE_PFN_MASK) >> PAGE_SHIFT)
18088
18089 /* Find an entry in the second-level page table.. */
18090 static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
18091 @@ -611,7 +688,7 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd)
18092 * Currently stuck as a macro due to indirect forward reference to
18093 * linux/mmzone.h's __section_mem_map_addr() definition:
18094 */
18095 -#define pgd_page(pgd) pfn_to_page(pgd_val(pgd) >> PAGE_SHIFT)
18096 +#define pgd_page(pgd) pfn_to_page((pgd_val(pgd) & PTE_PFN_MASK) >> PAGE_SHIFT)
18097
18098 /* to find an entry in a page-table-directory. */
18099 static inline unsigned long pud_index(unsigned long address)
18100 @@ -626,7 +703,7 @@ static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address)
18101
18102 static inline int pgd_bad(pgd_t pgd)
18103 {
18104 - return (pgd_flags(pgd) & ~_PAGE_USER) != _KERNPG_TABLE;
18105 + return (pgd_flags(pgd) & ~(_PAGE_USER | _PAGE_NX)) != _KERNPG_TABLE;
18106 }
18107
18108 static inline int pgd_none(pgd_t pgd)
18109 @@ -649,7 +726,12 @@ static inline int pgd_none(pgd_t pgd)
18110 * pgd_offset() returns a (pgd_t *)
18111 * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
18112 */
18113 -#define pgd_offset(mm, address) ((mm)->pgd + pgd_index((address)))
18114 +#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
18115 +
18116 +#ifdef CONFIG_PAX_PER_CPU_PGD
18117 +#define pgd_offset_cpu(cpu, type, address) (get_cpu_pgd(cpu, type) + pgd_index(address))
18118 +#endif
18119 +
18120 /*
18121 * a shortcut which implies the use of the kernel's pgd, instead
18122 * of a process's
18123 @@ -660,6 +742,23 @@ static inline int pgd_none(pgd_t pgd)
18124 #define KERNEL_PGD_BOUNDARY pgd_index(PAGE_OFFSET)
18125 #define KERNEL_PGD_PTRS (PTRS_PER_PGD - KERNEL_PGD_BOUNDARY)
18126
18127 +#ifdef CONFIG_X86_32
18128 +#define USER_PGD_PTRS KERNEL_PGD_BOUNDARY
18129 +#else
18130 +#define TASK_SIZE_MAX_SHIFT CONFIG_TASK_SIZE_MAX_SHIFT
18131 +#define USER_PGD_PTRS (_AC(1,UL) << (TASK_SIZE_MAX_SHIFT - PGDIR_SHIFT))
18132 +
18133 +#ifdef CONFIG_PAX_MEMORY_UDEREF
18134 +#ifdef __ASSEMBLY__
18135 +#define pax_user_shadow_base pax_user_shadow_base(%rip)
18136 +#else
18137 +extern unsigned long pax_user_shadow_base;
18138 +extern pgdval_t clone_pgd_mask;
18139 +#endif
18140 +#endif
18141 +
18142 +#endif
18143 +
18144 #ifndef __ASSEMBLY__
18145
18146 extern int direct_gbpages;
18147 @@ -826,11 +925,24 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
18148 * dst and src can be on the same page, but the range must not overlap,
18149 * and must not cross a page boundary.
18150 */
18151 -static inline void clone_pgd_range(pgd_t *dst, pgd_t *src, int count)
18152 +static inline void clone_pgd_range(pgd_t *dst, const pgd_t *src, int count)
18153 {
18154 - memcpy(dst, src, count * sizeof(pgd_t));
18155 + pax_open_kernel();
18156 + while (count--)
18157 + *dst++ = *src++;
18158 + pax_close_kernel();
18159 }
18160
18161 +#ifdef CONFIG_PAX_PER_CPU_PGD
18162 +extern void __clone_user_pgds(pgd_t *dst, const pgd_t *src);
18163 +#endif
18164 +
18165 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
18166 +extern void __shadow_user_pgds(pgd_t *dst, const pgd_t *src);
18167 +#else
18168 +static inline void __shadow_user_pgds(pgd_t *dst, const pgd_t *src) {}
18169 +#endif
18170 +
18171 #define PTE_SHIFT ilog2(PTRS_PER_PTE)
18172 static inline int page_level_shift(enum pg_level level)
18173 {
18174 diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
18175 index b6c0b40..3535d47 100644
18176 --- a/arch/x86/include/asm/pgtable_32.h
18177 +++ b/arch/x86/include/asm/pgtable_32.h
18178 @@ -25,9 +25,6 @@
18179 struct mm_struct;
18180 struct vm_area_struct;
18181
18182 -extern pgd_t swapper_pg_dir[1024];
18183 -extern pgd_t initial_page_table[1024];
18184 -
18185 static inline void pgtable_cache_init(void) { }
18186 static inline void check_pgt_cache(void) { }
18187 void paging_init(void);
18188 @@ -45,6 +42,12 @@ void paging_init(void);
18189 # include <asm/pgtable-2level.h>
18190 #endif
18191
18192 +extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
18193 +extern pgd_t initial_page_table[PTRS_PER_PGD];
18194 +#ifdef CONFIG_X86_PAE
18195 +extern pmd_t swapper_pm_dir[PTRS_PER_PGD][PTRS_PER_PMD];
18196 +#endif
18197 +
18198 #if defined(CONFIG_HIGHPTE)
18199 #define pte_offset_map(dir, address) \
18200 ((pte_t *)kmap_atomic(pmd_page(*(dir))) + \
18201 @@ -59,12 +62,17 @@ void paging_init(void);
18202 /* Clear a kernel PTE and flush it from the TLB */
18203 #define kpte_clear_flush(ptep, vaddr) \
18204 do { \
18205 + pax_open_kernel(); \
18206 pte_clear(&init_mm, (vaddr), (ptep)); \
18207 + pax_close_kernel(); \
18208 __flush_tlb_one((vaddr)); \
18209 } while (0)
18210
18211 #endif /* !__ASSEMBLY__ */
18212
18213 +#define HAVE_ARCH_UNMAPPED_AREA
18214 +#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
18215 +
18216 /*
18217 * kern_addr_valid() is (1) for FLATMEM and (0) for
18218 * SPARSEMEM and DISCONTIGMEM
18219 diff --git a/arch/x86/include/asm/pgtable_32_types.h b/arch/x86/include/asm/pgtable_32_types.h
18220 index 9fb2f2b..b04b4bf 100644
18221 --- a/arch/x86/include/asm/pgtable_32_types.h
18222 +++ b/arch/x86/include/asm/pgtable_32_types.h
18223 @@ -8,7 +8,7 @@
18224 */
18225 #ifdef CONFIG_X86_PAE
18226 # include <asm/pgtable-3level_types.h>
18227 -# define PMD_SIZE (1UL << PMD_SHIFT)
18228 +# define PMD_SIZE (_AC(1, UL) << PMD_SHIFT)
18229 # define PMD_MASK (~(PMD_SIZE - 1))
18230 #else
18231 # include <asm/pgtable-2level_types.h>
18232 @@ -46,6 +46,19 @@ extern bool __vmalloc_start_set; /* set once high_memory is set */
18233 # define VMALLOC_END (FIXADDR_START - 2 * PAGE_SIZE)
18234 #endif
18235
18236 +#ifdef CONFIG_PAX_KERNEXEC
18237 +#ifndef __ASSEMBLY__
18238 +extern unsigned char MODULES_EXEC_VADDR[];
18239 +extern unsigned char MODULES_EXEC_END[];
18240 +#endif
18241 +#include <asm/boot.h>
18242 +#define ktla_ktva(addr) (addr + LOAD_PHYSICAL_ADDR + PAGE_OFFSET)
18243 +#define ktva_ktla(addr) (addr - LOAD_PHYSICAL_ADDR - PAGE_OFFSET)
18244 +#else
18245 +#define ktla_ktva(addr) (addr)
18246 +#define ktva_ktla(addr) (addr)
18247 +#endif
18248 +
18249 #define MODULES_VADDR VMALLOC_START
18250 #define MODULES_END VMALLOC_END
18251 #define MODULES_LEN (MODULES_VADDR - MODULES_END)
18252 diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
18253 index 2ee7811..db41d8c 100644
18254 --- a/arch/x86/include/asm/pgtable_64.h
18255 +++ b/arch/x86/include/asm/pgtable_64.h
18256 @@ -16,11 +16,16 @@
18257
18258 extern pud_t level3_kernel_pgt[512];
18259 extern pud_t level3_ident_pgt[512];
18260 +extern pud_t level3_vmalloc_start_pgt[512];
18261 +extern pud_t level3_vmalloc_end_pgt[512];
18262 +extern pud_t level3_vmemmap_pgt[512];
18263 +extern pud_t level2_vmemmap_pgt[512];
18264 extern pmd_t level2_kernel_pgt[512];
18265 extern pmd_t level2_fixmap_pgt[512];
18266 -extern pmd_t level2_ident_pgt[512];
18267 +extern pmd_t level2_ident_pgt[512*2];
18268 extern pte_t level1_fixmap_pgt[512];
18269 -extern pgd_t init_level4_pgt[];
18270 +extern pte_t level1_vsyscall_pgt[512];
18271 +extern pgd_t init_level4_pgt[512];
18272
18273 #define swapper_pg_dir init_level4_pgt
18274
18275 @@ -62,7 +67,9 @@ static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
18276
18277 static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
18278 {
18279 + pax_open_kernel();
18280 *pmdp = pmd;
18281 + pax_close_kernel();
18282 }
18283
18284 static inline void native_pmd_clear(pmd_t *pmd)
18285 @@ -98,7 +105,9 @@ static inline pmd_t native_pmdp_get_and_clear(pmd_t *xp)
18286
18287 static inline void native_set_pud(pud_t *pudp, pud_t pud)
18288 {
18289 + pax_open_kernel();
18290 *pudp = pud;
18291 + pax_close_kernel();
18292 }
18293
18294 static inline void native_pud_clear(pud_t *pud)
18295 @@ -108,6 +117,13 @@ static inline void native_pud_clear(pud_t *pud)
18296
18297 static inline void native_set_pgd(pgd_t *pgdp, pgd_t pgd)
18298 {
18299 + pax_open_kernel();
18300 + *pgdp = pgd;
18301 + pax_close_kernel();
18302 +}
18303 +
18304 +static inline void native_set_pgd_batched(pgd_t *pgdp, pgd_t pgd)
18305 +{
18306 *pgdp = pgd;
18307 }
18308
18309 diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
18310 index 602b602..acb53ed 100644
18311 --- a/arch/x86/include/asm/pgtable_64_types.h
18312 +++ b/arch/x86/include/asm/pgtable_64_types.h
18313 @@ -61,11 +61,16 @@ typedef struct { pteval_t pte; } pte_t;
18314 #define MODULES_VADDR (__START_KERNEL_map + KERNEL_IMAGE_SIZE)
18315 #define MODULES_END _AC(0xffffffffff000000, UL)
18316 #define MODULES_LEN (MODULES_END - MODULES_VADDR)
18317 +#define MODULES_EXEC_VADDR MODULES_VADDR
18318 +#define MODULES_EXEC_END MODULES_END
18319 #define ESPFIX_PGD_ENTRY _AC(-2, UL)
18320 #define ESPFIX_BASE_ADDR (ESPFIX_PGD_ENTRY << PGDIR_SHIFT)
18321 #define EFI_VA_START ( -4 * (_AC(1, UL) << 30))
18322 #define EFI_VA_END (-68 * (_AC(1, UL) << 30))
18323
18324 +#define ktla_ktva(addr) (addr)
18325 +#define ktva_ktla(addr) (addr)
18326 +
18327 #define EARLY_DYNAMIC_PAGE_TABLES 64
18328
18329 #endif /* _ASM_X86_PGTABLE_64_DEFS_H */
18330 diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
18331 index 8c7c108..1c1b77f 100644
18332 --- a/arch/x86/include/asm/pgtable_types.h
18333 +++ b/arch/x86/include/asm/pgtable_types.h
18334 @@ -85,8 +85,10 @@
18335
18336 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
18337 #define _PAGE_NX (_AT(pteval_t, 1) << _PAGE_BIT_NX)
18338 -#else
18339 +#elif defined(CONFIG_KMEMCHECK) || defined(CONFIG_MEM_SOFT_DIRTY)
18340 #define _PAGE_NX (_AT(pteval_t, 0))
18341 +#else
18342 +#define _PAGE_NX (_AT(pteval_t, 1) << _PAGE_BIT_HIDDEN)
18343 #endif
18344
18345 #define _PAGE_PROTNONE (_AT(pteval_t, 1) << _PAGE_BIT_PROTNONE)
18346 @@ -141,6 +143,9 @@ enum page_cache_mode {
18347 #define PAGE_READONLY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | \
18348 _PAGE_ACCESSED)
18349
18350 +#define PAGE_READONLY_NOEXEC PAGE_READONLY
18351 +#define PAGE_SHARED_NOEXEC PAGE_SHARED
18352 +
18353 #define __PAGE_KERNEL_EXEC \
18354 (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
18355 #define __PAGE_KERNEL (__PAGE_KERNEL_EXEC | _PAGE_NX)
18356 @@ -148,7 +153,7 @@ enum page_cache_mode {
18357 #define __PAGE_KERNEL_RO (__PAGE_KERNEL & ~_PAGE_RW)
18358 #define __PAGE_KERNEL_RX (__PAGE_KERNEL_EXEC & ~_PAGE_RW)
18359 #define __PAGE_KERNEL_NOCACHE (__PAGE_KERNEL | _PAGE_NOCACHE)
18360 -#define __PAGE_KERNEL_VSYSCALL (__PAGE_KERNEL_RX | _PAGE_USER)
18361 +#define __PAGE_KERNEL_VSYSCALL (__PAGE_KERNEL_RO | _PAGE_USER)
18362 #define __PAGE_KERNEL_VVAR (__PAGE_KERNEL_RO | _PAGE_USER)
18363 #define __PAGE_KERNEL_LARGE (__PAGE_KERNEL | _PAGE_PSE)
18364 #define __PAGE_KERNEL_LARGE_EXEC (__PAGE_KERNEL_EXEC | _PAGE_PSE)
18365 @@ -194,7 +199,7 @@ enum page_cache_mode {
18366 #ifdef CONFIG_X86_64
18367 #define __PAGE_KERNEL_IDENT_LARGE_EXEC __PAGE_KERNEL_LARGE_EXEC
18368 #else
18369 -#define PTE_IDENT_ATTR 0x003 /* PRESENT+RW */
18370 +#define PTE_IDENT_ATTR 0x063 /* PRESENT+RW+DIRTY+ACCESSED */
18371 #define PDE_IDENT_ATTR 0x063 /* PRESENT+RW+DIRTY+ACCESSED */
18372 #define PGD_IDENT_ATTR 0x001 /* PRESENT (no other attributes) */
18373 #endif
18374 @@ -233,7 +238,17 @@ static inline pgdval_t pgd_flags(pgd_t pgd)
18375 {
18376 return native_pgd_val(pgd) & PTE_FLAGS_MASK;
18377 }
18378 +#endif
18379
18380 +#if PAGETABLE_LEVELS == 3
18381 +#include <asm-generic/pgtable-nopud.h>
18382 +#endif
18383 +
18384 +#if PAGETABLE_LEVELS == 2
18385 +#include <asm-generic/pgtable-nopmd.h>
18386 +#endif
18387 +
18388 +#ifndef __ASSEMBLY__
18389 #if PAGETABLE_LEVELS > 3
18390 typedef struct { pudval_t pud; } pud_t;
18391
18392 @@ -247,8 +262,6 @@ static inline pudval_t native_pud_val(pud_t pud)
18393 return pud.pud;
18394 }
18395 #else
18396 -#include <asm-generic/pgtable-nopud.h>
18397 -
18398 static inline pudval_t native_pud_val(pud_t pud)
18399 {
18400 return native_pgd_val(pud.pgd);
18401 @@ -268,8 +281,6 @@ static inline pmdval_t native_pmd_val(pmd_t pmd)
18402 return pmd.pmd;
18403 }
18404 #else
18405 -#include <asm-generic/pgtable-nopmd.h>
18406 -
18407 static inline pmdval_t native_pmd_val(pmd_t pmd)
18408 {
18409 return native_pgd_val(pmd.pud.pgd);
18410 @@ -362,7 +373,6 @@ typedef struct page *pgtable_t;
18411
18412 extern pteval_t __supported_pte_mask;
18413 extern void set_nx(void);
18414 -extern int nx_enabled;
18415
18416 #define pgprot_writecombine pgprot_writecombine
18417 extern pgprot_t pgprot_writecombine(pgprot_t prot);
18418 diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h
18419 index 8f327184..368fb29 100644
18420 --- a/arch/x86/include/asm/preempt.h
18421 +++ b/arch/x86/include/asm/preempt.h
18422 @@ -84,7 +84,7 @@ static __always_inline void __preempt_count_sub(int val)
18423 */
18424 static __always_inline bool __preempt_count_dec_and_test(void)
18425 {
18426 - GEN_UNARY_RMWcc("decl", __preempt_count, __percpu_arg(0), "e");
18427 + GEN_UNARY_RMWcc("decl", "incl", __preempt_count, __percpu_arg(0), "e");
18428 }
18429
18430 /*
18431 diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
18432 index ec1c935..5cc6023 100644
18433 --- a/arch/x86/include/asm/processor.h
18434 +++ b/arch/x86/include/asm/processor.h
18435 @@ -127,7 +127,7 @@ struct cpuinfo_x86 {
18436 /* Index into per_cpu list: */
18437 u16 cpu_index;
18438 u32 microcode;
18439 -};
18440 +} __randomize_layout;
18441
18442 #define X86_VENDOR_INTEL 0
18443 #define X86_VENDOR_CYRIX 1
18444 @@ -198,9 +198,21 @@ static inline void native_cpuid(unsigned int *eax, unsigned int *ebx,
18445 : "memory");
18446 }
18447
18448 +/* invpcid (%rdx),%rax */
18449 +#define __ASM_INVPCID ".byte 0x66,0x0f,0x38,0x82,0x02"
18450 +
18451 +#define INVPCID_SINGLE_ADDRESS 0UL
18452 +#define INVPCID_SINGLE_CONTEXT 1UL
18453 +#define INVPCID_ALL_GLOBAL 2UL
18454 +#define INVPCID_ALL_NONGLOBAL 3UL
18455 +
18456 +#define PCID_KERNEL 0UL
18457 +#define PCID_USER 1UL
18458 +#define PCID_NOFLUSH (1UL << 63)
18459 +
18460 static inline void load_cr3(pgd_t *pgdir)
18461 {
18462 - write_cr3(__pa(pgdir));
18463 + write_cr3(__pa(pgdir) | PCID_KERNEL);
18464 }
18465
18466 #ifdef CONFIG_X86_32
18467 @@ -282,7 +294,7 @@ struct tss_struct {
18468
18469 } ____cacheline_aligned;
18470
18471 -DECLARE_PER_CPU_SHARED_ALIGNED(struct tss_struct, init_tss);
18472 +extern struct tss_struct init_tss[NR_CPUS];
18473
18474 /*
18475 * Save the original ist values for checking stack pointers during debugging
18476 @@ -479,6 +491,7 @@ struct thread_struct {
18477 unsigned short ds;
18478 unsigned short fsindex;
18479 unsigned short gsindex;
18480 + unsigned short ss;
18481 #endif
18482 #ifdef CONFIG_X86_32
18483 unsigned long ip;
18484 @@ -805,11 +818,18 @@ static inline void spin_lock_prefetch(const void *x)
18485 */
18486 #define TASK_SIZE PAGE_OFFSET
18487 #define TASK_SIZE_MAX TASK_SIZE
18488 +
18489 +#ifdef CONFIG_PAX_SEGMEXEC
18490 +#define SEGMEXEC_TASK_SIZE (TASK_SIZE / 2)
18491 +#define STACK_TOP ((current->mm->pax_flags & MF_PAX_SEGMEXEC)?SEGMEXEC_TASK_SIZE:TASK_SIZE)
18492 +#else
18493 #define STACK_TOP TASK_SIZE
18494 -#define STACK_TOP_MAX STACK_TOP
18495 +#endif
18496 +
18497 +#define STACK_TOP_MAX TASK_SIZE
18498
18499 #define INIT_THREAD { \
18500 - .sp0 = sizeof(init_stack) + (long)&init_stack, \
18501 + .sp0 = sizeof(init_stack) + (long)&init_stack - 8, \
18502 .vm86_info = NULL, \
18503 .sysenter_cs = __KERNEL_CS, \
18504 .io_bitmap_ptr = NULL, \
18505 @@ -823,7 +843,7 @@ static inline void spin_lock_prefetch(const void *x)
18506 */
18507 #define INIT_TSS { \
18508 .x86_tss = { \
18509 - .sp0 = sizeof(init_stack) + (long)&init_stack, \
18510 + .sp0 = sizeof(init_stack) + (long)&init_stack - 8, \
18511 .ss0 = __KERNEL_DS, \
18512 .ss1 = __KERNEL_CS, \
18513 .io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \
18514 @@ -834,11 +854,7 @@ static inline void spin_lock_prefetch(const void *x)
18515 extern unsigned long thread_saved_pc(struct task_struct *tsk);
18516
18517 #define THREAD_SIZE_LONGS (THREAD_SIZE/sizeof(unsigned long))
18518 -#define KSTK_TOP(info) \
18519 -({ \
18520 - unsigned long *__ptr = (unsigned long *)(info); \
18521 - (unsigned long)(&__ptr[THREAD_SIZE_LONGS]); \
18522 -})
18523 +#define KSTK_TOP(info) ((container_of(info, struct task_struct, tinfo))->thread.sp0)
18524
18525 /*
18526 * The below -8 is to reserve 8 bytes on top of the ring0 stack.
18527 @@ -853,7 +869,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
18528 #define task_pt_regs(task) \
18529 ({ \
18530 struct pt_regs *__regs__; \
18531 - __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \
18532 + __regs__ = (struct pt_regs *)((task)->thread.sp0); \
18533 __regs__ - 1; \
18534 })
18535
18536 @@ -869,13 +885,13 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
18537 * particular problem by preventing anything from being mapped
18538 * at the maximum canonical address.
18539 */
18540 -#define TASK_SIZE_MAX ((1UL << 47) - PAGE_SIZE)
18541 +#define TASK_SIZE_MAX ((1UL << TASK_SIZE_MAX_SHIFT) - PAGE_SIZE)
18542
18543 /* This decides where the kernel will search for a free chunk of vm
18544 * space during mmap's.
18545 */
18546 #define IA32_PAGE_OFFSET ((current->personality & ADDR_LIMIT_3GB) ? \
18547 - 0xc0000000 : 0xFFFFe000)
18548 + 0xc0000000 : 0xFFFFf000)
18549
18550 #define TASK_SIZE (test_thread_flag(TIF_ADDR32) ? \
18551 IA32_PAGE_OFFSET : TASK_SIZE_MAX)
18552 @@ -886,11 +902,11 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
18553 #define STACK_TOP_MAX TASK_SIZE_MAX
18554
18555 #define INIT_THREAD { \
18556 - .sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
18557 + .sp0 = (unsigned long)&init_stack + sizeof(init_stack) - 16 \
18558 }
18559
18560 #define INIT_TSS { \
18561 - .x86_tss.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
18562 + .x86_tss.sp0 = (unsigned long)&init_stack + sizeof(init_stack) - 16 \
18563 }
18564
18565 /*
18566 @@ -918,6 +934,10 @@ extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
18567 */
18568 #define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
18569
18570 +#ifdef CONFIG_PAX_SEGMEXEC
18571 +#define SEGMEXEC_TASK_UNMAPPED_BASE (PAGE_ALIGN(SEGMEXEC_TASK_SIZE / 3))
18572 +#endif
18573 +
18574 #define KSTK_EIP(task) (task_pt_regs(task)->ip)
18575
18576 /* Get/set a process' ability to use the timestamp counter instruction */
18577 @@ -962,7 +982,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves)
18578 return 0;
18579 }
18580
18581 -extern unsigned long arch_align_stack(unsigned long sp);
18582 +#define arch_align_stack(x) ((x) & ~0xfUL)
18583 extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
18584
18585 void default_idle(void);
18586 @@ -972,6 +992,6 @@ bool xen_set_default_idle(void);
18587 #define xen_set_default_idle 0
18588 #endif
18589
18590 -void stop_this_cpu(void *dummy);
18591 +void stop_this_cpu(void *dummy) __noreturn;
18592 void df_debug(struct pt_regs *regs, long error_code);
18593 #endif /* _ASM_X86_PROCESSOR_H */
18594 diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
18595 index 86fc2bb..bd5049a 100644
18596 --- a/arch/x86/include/asm/ptrace.h
18597 +++ b/arch/x86/include/asm/ptrace.h
18598 @@ -89,28 +89,29 @@ static inline unsigned long regs_return_value(struct pt_regs *regs)
18599 }
18600
18601 /*
18602 - * user_mode_vm(regs) determines whether a register set came from user mode.
18603 + * user_mode(regs) determines whether a register set came from user mode.
18604 * This is true if V8086 mode was enabled OR if the register set was from
18605 * protected mode with RPL-3 CS value. This tricky test checks that with
18606 * one comparison. Many places in the kernel can bypass this full check
18607 - * if they have already ruled out V8086 mode, so user_mode(regs) can be used.
18608 + * if they have already ruled out V8086 mode, so user_mode_novm(regs) can
18609 + * be used.
18610 */
18611 -static inline int user_mode(struct pt_regs *regs)
18612 +static inline int user_mode_novm(struct pt_regs *regs)
18613 {
18614 #ifdef CONFIG_X86_32
18615 return (regs->cs & SEGMENT_RPL_MASK) == USER_RPL;
18616 #else
18617 - return !!(regs->cs & 3);
18618 + return !!(regs->cs & SEGMENT_RPL_MASK);
18619 #endif
18620 }
18621
18622 -static inline int user_mode_vm(struct pt_regs *regs)
18623 +static inline int user_mode(struct pt_regs *regs)
18624 {
18625 #ifdef CONFIG_X86_32
18626 return ((regs->cs & SEGMENT_RPL_MASK) | (regs->flags & X86_VM_MASK)) >=
18627 USER_RPL;
18628 #else
18629 - return user_mode(regs);
18630 + return user_mode_novm(regs);
18631 #endif
18632 }
18633
18634 @@ -126,15 +127,16 @@ static inline int v8086_mode(struct pt_regs *regs)
18635 #ifdef CONFIG_X86_64
18636 static inline bool user_64bit_mode(struct pt_regs *regs)
18637 {
18638 + unsigned long cs = regs->cs & 0xffff;
18639 #ifndef CONFIG_PARAVIRT
18640 /*
18641 * On non-paravirt systems, this is the only long mode CPL 3
18642 * selector. We do not allow long mode selectors in the LDT.
18643 */
18644 - return regs->cs == __USER_CS;
18645 + return cs == __USER_CS;
18646 #else
18647 /* Headers are too twisted for this to go in paravirt.h. */
18648 - return regs->cs == __USER_CS || regs->cs == pv_info.extra_user_64bit_cs;
18649 + return cs == __USER_CS || cs == pv_info.extra_user_64bit_cs;
18650 #endif
18651 }
18652
18653 @@ -185,9 +187,11 @@ static inline unsigned long regs_get_register(struct pt_regs *regs,
18654 * Traps from the kernel do not save sp and ss.
18655 * Use the helper function to retrieve sp.
18656 */
18657 - if (offset == offsetof(struct pt_regs, sp) &&
18658 - regs->cs == __KERNEL_CS)
18659 - return kernel_stack_pointer(regs);
18660 + if (offset == offsetof(struct pt_regs, sp)) {
18661 + unsigned long cs = regs->cs & 0xffff;
18662 + if (cs == __KERNEL_CS || cs == __KERNEXEC_KERNEL_CS)
18663 + return kernel_stack_pointer(regs);
18664 + }
18665 #endif
18666 return *(unsigned long *)((unsigned long)regs + offset);
18667 }
18668 diff --git a/arch/x86/include/asm/qrwlock.h b/arch/x86/include/asm/qrwlock.h
18669 index ae0e241..e80b10b 100644
18670 --- a/arch/x86/include/asm/qrwlock.h
18671 +++ b/arch/x86/include/asm/qrwlock.h
18672 @@ -7,8 +7,8 @@
18673 #define queue_write_unlock queue_write_unlock
18674 static inline void queue_write_unlock(struct qrwlock *lock)
18675 {
18676 - barrier();
18677 - ACCESS_ONCE(*(u8 *)&lock->cnts) = 0;
18678 + barrier();
18679 + ACCESS_ONCE_RW(*(u8 *)&lock->cnts) = 0;
18680 }
18681 #endif
18682
18683 diff --git a/arch/x86/include/asm/realmode.h b/arch/x86/include/asm/realmode.h
18684 index 9c6b890..5305f53 100644
18685 --- a/arch/x86/include/asm/realmode.h
18686 +++ b/arch/x86/include/asm/realmode.h
18687 @@ -22,16 +22,14 @@ struct real_mode_header {
18688 #endif
18689 /* APM/BIOS reboot */
18690 u32 machine_real_restart_asm;
18691 -#ifdef CONFIG_X86_64
18692 u32 machine_real_restart_seg;
18693 -#endif
18694 };
18695
18696 /* This must match data at trampoline_32/64.S */
18697 struct trampoline_header {
18698 #ifdef CONFIG_X86_32
18699 u32 start;
18700 - u16 gdt_pad;
18701 + u16 boot_cs;
18702 u16 gdt_limit;
18703 u32 gdt_base;
18704 #else
18705 diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h
18706 index a82c4f1..ac45053 100644
18707 --- a/arch/x86/include/asm/reboot.h
18708 +++ b/arch/x86/include/asm/reboot.h
18709 @@ -6,13 +6,13 @@
18710 struct pt_regs;
18711
18712 struct machine_ops {
18713 - void (*restart)(char *cmd);
18714 - void (*halt)(void);
18715 - void (*power_off)(void);
18716 + void (* __noreturn restart)(char *cmd);
18717 + void (* __noreturn halt)(void);
18718 + void (* __noreturn power_off)(void);
18719 void (*shutdown)(void);
18720 void (*crash_shutdown)(struct pt_regs *);
18721 - void (*emergency_restart)(void);
18722 -};
18723 + void (* __noreturn emergency_restart)(void);
18724 +} __no_const;
18725
18726 extern struct machine_ops machine_ops;
18727
18728 diff --git a/arch/x86/include/asm/rmwcc.h b/arch/x86/include/asm/rmwcc.h
18729 index 8f7866a..e442f20 100644
18730 --- a/arch/x86/include/asm/rmwcc.h
18731 +++ b/arch/x86/include/asm/rmwcc.h
18732 @@ -3,7 +3,34 @@
18733
18734 #ifdef CC_HAVE_ASM_GOTO
18735
18736 -#define __GEN_RMWcc(fullop, var, cc, ...) \
18737 +#ifdef CONFIG_PAX_REFCOUNT
18738 +#define __GEN_RMWcc(fullop, fullantiop, var, cc, ...) \
18739 +do { \
18740 + asm_volatile_goto (fullop \
18741 + ";jno 0f\n" \
18742 + fullantiop \
18743 + ";int $4\n0:\n" \
18744 + _ASM_EXTABLE(0b, 0b) \
18745 + ";j" cc " %l[cc_label]" \
18746 + : : "m" (var), ## __VA_ARGS__ \
18747 + : "memory" : cc_label); \
18748 + return 0; \
18749 +cc_label: \
18750 + return 1; \
18751 +} while (0)
18752 +#else
18753 +#define __GEN_RMWcc(fullop, fullantiop, var, cc, ...) \
18754 +do { \
18755 + asm_volatile_goto (fullop ";j" cc " %l[cc_label]" \
18756 + : : "m" (var), ## __VA_ARGS__ \
18757 + : "memory" : cc_label); \
18758 + return 0; \
18759 +cc_label: \
18760 + return 1; \
18761 +} while (0)
18762 +#endif
18763 +
18764 +#define __GEN_RMWcc_unchecked(fullop, var, cc, ...) \
18765 do { \
18766 asm_volatile_goto (fullop "; j" cc " %l[cc_label]" \
18767 : : "m" (var), ## __VA_ARGS__ \
18768 @@ -13,15 +40,46 @@ cc_label: \
18769 return 1; \
18770 } while (0)
18771
18772 -#define GEN_UNARY_RMWcc(op, var, arg0, cc) \
18773 - __GEN_RMWcc(op " " arg0, var, cc)
18774 +#define GEN_UNARY_RMWcc(op, antiop, var, arg0, cc) \
18775 + __GEN_RMWcc(op " " arg0, antiop " " arg0, var, cc)
18776
18777 -#define GEN_BINARY_RMWcc(op, var, vcon, val, arg0, cc) \
18778 - __GEN_RMWcc(op " %1, " arg0, var, cc, vcon (val))
18779 +#define GEN_UNARY_RMWcc_unchecked(op, var, arg0, cc) \
18780 + __GEN_RMWcc_unchecked(op " " arg0, var, cc)
18781 +
18782 +#define GEN_BINARY_RMWcc(op, antiop, var, vcon, val, arg0, cc) \
18783 + __GEN_RMWcc(op " %1, " arg0, antiop " %1, " arg0, var, cc, vcon (val))
18784 +
18785 +#define GEN_BINARY_RMWcc_unchecked(op, var, vcon, val, arg0, cc) \
18786 + __GEN_RMWcc_unchecked(op " %1, " arg0, var, cc, vcon (val))
18787
18788 #else /* !CC_HAVE_ASM_GOTO */
18789
18790 -#define __GEN_RMWcc(fullop, var, cc, ...) \
18791 +#ifdef CONFIG_PAX_REFCOUNT
18792 +#define __GEN_RMWcc(fullop, fullantiop, var, cc, ...) \
18793 +do { \
18794 + char c; \
18795 + asm volatile (fullop \
18796 + ";jno 0f\n" \
18797 + fullantiop \
18798 + ";int $4\n0:\n" \
18799 + _ASM_EXTABLE(0b, 0b) \
18800 + "; set" cc " %1" \
18801 + : "+m" (var), "=qm" (c) \
18802 + : __VA_ARGS__ : "memory"); \
18803 + return c != 0; \
18804 +} while (0)
18805 +#else
18806 +#define __GEN_RMWcc(fullop, fullantiop, var, cc, ...) \
18807 +do { \
18808 + char c; \
18809 + asm volatile (fullop "; set" cc " %1" \
18810 + : "+m" (var), "=qm" (c) \
18811 + : __VA_ARGS__ : "memory"); \
18812 + return c != 0; \
18813 +} while (0)
18814 +#endif
18815 +
18816 +#define __GEN_RMWcc_unchecked(fullop, var, cc, ...) \
18817 do { \
18818 char c; \
18819 asm volatile (fullop "; set" cc " %1" \
18820 @@ -30,11 +88,17 @@ do { \
18821 return c != 0; \
18822 } while (0)
18823
18824 -#define GEN_UNARY_RMWcc(op, var, arg0, cc) \
18825 - __GEN_RMWcc(op " " arg0, var, cc)
18826 +#define GEN_UNARY_RMWcc(op, antiop, var, arg0, cc) \
18827 + __GEN_RMWcc(op " " arg0, antiop " " arg0, var, cc)
18828 +
18829 +#define GEN_UNARY_RMWcc_unchecked(op, var, arg0, cc) \
18830 + __GEN_RMWcc_unchecked(op " " arg0, var, cc)
18831 +
18832 +#define GEN_BINARY_RMWcc(op, antiop, var, vcon, val, arg0, cc) \
18833 + __GEN_RMWcc(op " %2, " arg0, antiop " %2, " arg0, var, cc, vcon (val))
18834
18835 -#define GEN_BINARY_RMWcc(op, var, vcon, val, arg0, cc) \
18836 - __GEN_RMWcc(op " %2, " arg0, var, cc, vcon (val))
18837 +#define GEN_BINARY_RMWcc_unchecked(op, var, vcon, val, arg0, cc) \
18838 + __GEN_RMWcc_unchecked(op " %2, " arg0, var, cc, vcon (val))
18839
18840 #endif /* CC_HAVE_ASM_GOTO */
18841
18842 diff --git a/arch/x86/include/asm/rwsem.h b/arch/x86/include/asm/rwsem.h
18843 index cad82c9..2e5c5c1 100644
18844 --- a/arch/x86/include/asm/rwsem.h
18845 +++ b/arch/x86/include/asm/rwsem.h
18846 @@ -64,6 +64,14 @@ static inline void __down_read(struct rw_semaphore *sem)
18847 {
18848 asm volatile("# beginning down_read\n\t"
18849 LOCK_PREFIX _ASM_INC "(%1)\n\t"
18850 +
18851 +#ifdef CONFIG_PAX_REFCOUNT
18852 + "jno 0f\n"
18853 + LOCK_PREFIX _ASM_DEC "(%1)\n"
18854 + "int $4\n0:\n"
18855 + _ASM_EXTABLE(0b, 0b)
18856 +#endif
18857 +
18858 /* adds 0x00000001 */
18859 " jns 1f\n"
18860 " call call_rwsem_down_read_failed\n"
18861 @@ -85,6 +93,14 @@ static inline int __down_read_trylock(struct rw_semaphore *sem)
18862 "1:\n\t"
18863 " mov %1,%2\n\t"
18864 " add %3,%2\n\t"
18865 +
18866 +#ifdef CONFIG_PAX_REFCOUNT
18867 + "jno 0f\n"
18868 + "sub %3,%2\n"
18869 + "int $4\n0:\n"
18870 + _ASM_EXTABLE(0b, 0b)
18871 +#endif
18872 +
18873 " jle 2f\n\t"
18874 LOCK_PREFIX " cmpxchg %2,%0\n\t"
18875 " jnz 1b\n\t"
18876 @@ -104,6 +120,14 @@ static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
18877 long tmp;
18878 asm volatile("# beginning down_write\n\t"
18879 LOCK_PREFIX " xadd %1,(%2)\n\t"
18880 +
18881 +#ifdef CONFIG_PAX_REFCOUNT
18882 + "jno 0f\n"
18883 + "mov %1,(%2)\n"
18884 + "int $4\n0:\n"
18885 + _ASM_EXTABLE(0b, 0b)
18886 +#endif
18887 +
18888 /* adds 0xffff0001, returns the old value */
18889 " test " __ASM_SEL(%w1,%k1) "," __ASM_SEL(%w1,%k1) "\n\t"
18890 /* was the active mask 0 before? */
18891 @@ -155,6 +179,14 @@ static inline void __up_read(struct rw_semaphore *sem)
18892 long tmp;
18893 asm volatile("# beginning __up_read\n\t"
18894 LOCK_PREFIX " xadd %1,(%2)\n\t"
18895 +
18896 +#ifdef CONFIG_PAX_REFCOUNT
18897 + "jno 0f\n"
18898 + "mov %1,(%2)\n"
18899 + "int $4\n0:\n"
18900 + _ASM_EXTABLE(0b, 0b)
18901 +#endif
18902 +
18903 /* subtracts 1, returns the old value */
18904 " jns 1f\n\t"
18905 " call call_rwsem_wake\n" /* expects old value in %edx */
18906 @@ -173,6 +205,14 @@ static inline void __up_write(struct rw_semaphore *sem)
18907 long tmp;
18908 asm volatile("# beginning __up_write\n\t"
18909 LOCK_PREFIX " xadd %1,(%2)\n\t"
18910 +
18911 +#ifdef CONFIG_PAX_REFCOUNT
18912 + "jno 0f\n"
18913 + "mov %1,(%2)\n"
18914 + "int $4\n0:\n"
18915 + _ASM_EXTABLE(0b, 0b)
18916 +#endif
18917 +
18918 /* subtracts 0xffff0001, returns the old value */
18919 " jns 1f\n\t"
18920 " call call_rwsem_wake\n" /* expects old value in %edx */
18921 @@ -190,6 +230,14 @@ static inline void __downgrade_write(struct rw_semaphore *sem)
18922 {
18923 asm volatile("# beginning __downgrade_write\n\t"
18924 LOCK_PREFIX _ASM_ADD "%2,(%1)\n\t"
18925 +
18926 +#ifdef CONFIG_PAX_REFCOUNT
18927 + "jno 0f\n"
18928 + LOCK_PREFIX _ASM_SUB "%2,(%1)\n"
18929 + "int $4\n0:\n"
18930 + _ASM_EXTABLE(0b, 0b)
18931 +#endif
18932 +
18933 /*
18934 * transitions 0xZZZZ0001 -> 0xYYYY0001 (i386)
18935 * 0xZZZZZZZZ00000001 -> 0xYYYYYYYY00000001 (x86_64)
18936 @@ -208,7 +256,15 @@ static inline void __downgrade_write(struct rw_semaphore *sem)
18937 */
18938 static inline void rwsem_atomic_add(long delta, struct rw_semaphore *sem)
18939 {
18940 - asm volatile(LOCK_PREFIX _ASM_ADD "%1,%0"
18941 + asm volatile(LOCK_PREFIX _ASM_ADD "%1,%0\n"
18942 +
18943 +#ifdef CONFIG_PAX_REFCOUNT
18944 + "jno 0f\n"
18945 + LOCK_PREFIX _ASM_SUB "%1,%0\n"
18946 + "int $4\n0:\n"
18947 + _ASM_EXTABLE(0b, 0b)
18948 +#endif
18949 +
18950 : "+m" (sem->count)
18951 : "er" (delta));
18952 }
18953 @@ -218,7 +274,7 @@ static inline void rwsem_atomic_add(long delta, struct rw_semaphore *sem)
18954 */
18955 static inline long rwsem_atomic_update(long delta, struct rw_semaphore *sem)
18956 {
18957 - return delta + xadd(&sem->count, delta);
18958 + return delta + xadd_check_overflow(&sem->count, delta);
18959 }
18960
18961 #endif /* __KERNEL__ */
18962 diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
18963 index db257a5..b91bc77 100644
18964 --- a/arch/x86/include/asm/segment.h
18965 +++ b/arch/x86/include/asm/segment.h
18966 @@ -73,10 +73,15 @@
18967 * 26 - ESPFIX small SS
18968 * 27 - per-cpu [ offset to per-cpu data area ]
18969 * 28 - stack_canary-20 [ for stack protector ]
18970 - * 29 - unused
18971 - * 30 - unused
18972 + * 29 - PCI BIOS CS
18973 + * 30 - PCI BIOS DS
18974 * 31 - TSS for double fault handler
18975 */
18976 +#define GDT_ENTRY_KERNEXEC_EFI_CS (1)
18977 +#define GDT_ENTRY_KERNEXEC_EFI_DS (2)
18978 +#define __KERNEXEC_EFI_CS (GDT_ENTRY_KERNEXEC_EFI_CS*8)
18979 +#define __KERNEXEC_EFI_DS (GDT_ENTRY_KERNEXEC_EFI_DS*8)
18980 +
18981 #define GDT_ENTRY_TLS_MIN 6
18982 #define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
18983
18984 @@ -88,6 +93,8 @@
18985
18986 #define GDT_ENTRY_KERNEL_CS (GDT_ENTRY_KERNEL_BASE+0)
18987
18988 +#define GDT_ENTRY_KERNEXEC_KERNEL_CS (4)
18989 +
18990 #define GDT_ENTRY_KERNEL_DS (GDT_ENTRY_KERNEL_BASE+1)
18991
18992 #define GDT_ENTRY_TSS (GDT_ENTRY_KERNEL_BASE+4)
18993 @@ -113,6 +120,12 @@
18994 #define __KERNEL_STACK_CANARY 0
18995 #endif
18996
18997 +#define GDT_ENTRY_PCIBIOS_CS (GDT_ENTRY_KERNEL_BASE+17)
18998 +#define __PCIBIOS_CS (GDT_ENTRY_PCIBIOS_CS * 8)
18999 +
19000 +#define GDT_ENTRY_PCIBIOS_DS (GDT_ENTRY_KERNEL_BASE+18)
19001 +#define __PCIBIOS_DS (GDT_ENTRY_PCIBIOS_DS * 8)
19002 +
19003 #define GDT_ENTRY_DOUBLEFAULT_TSS 31
19004
19005 /*
19006 @@ -140,7 +153,7 @@
19007 */
19008
19009 /* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
19010 -#define SEGMENT_IS_PNP_CODE(x) (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
19011 +#define SEGMENT_IS_PNP_CODE(x) (((x) & 0xFFFCU) == PNP_CS32 || ((x) & 0xFFFCU) == PNP_CS16)
19012
19013
19014 #else
19015 @@ -164,6 +177,8 @@
19016 #define __USER32_CS (GDT_ENTRY_DEFAULT_USER32_CS*8+3)
19017 #define __USER32_DS __USER_DS
19018
19019 +#define GDT_ENTRY_KERNEXEC_KERNEL_CS 7
19020 +
19021 #define GDT_ENTRY_TSS 8 /* needs two entries */
19022 #define GDT_ENTRY_LDT 10 /* needs two entries */
19023 #define GDT_ENTRY_TLS_MIN 12
19024 @@ -172,6 +187,8 @@
19025 #define GDT_ENTRY_PER_CPU 15 /* Abused to load per CPU data from limit */
19026 #define __PER_CPU_SEG (GDT_ENTRY_PER_CPU * 8 + 3)
19027
19028 +#define GDT_ENTRY_UDEREF_KERNEL_DS 16
19029 +
19030 /* TLS indexes for 64bit - hardcoded in arch_prctl */
19031 #define FS_TLS 0
19032 #define GS_TLS 1
19033 @@ -179,12 +196,14 @@
19034 #define GS_TLS_SEL ((GDT_ENTRY_TLS_MIN+GS_TLS)*8 + 3)
19035 #define FS_TLS_SEL ((GDT_ENTRY_TLS_MIN+FS_TLS)*8 + 3)
19036
19037 -#define GDT_ENTRIES 16
19038 +#define GDT_ENTRIES 17
19039
19040 #endif
19041
19042 #define __KERNEL_CS (GDT_ENTRY_KERNEL_CS*8)
19043 +#define __KERNEXEC_KERNEL_CS (GDT_ENTRY_KERNEXEC_KERNEL_CS*8)
19044 #define __KERNEL_DS (GDT_ENTRY_KERNEL_DS*8)
19045 +#define __UDEREF_KERNEL_DS (GDT_ENTRY_UDEREF_KERNEL_DS*8)
19046 #define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS*8+3)
19047 #define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS*8+3)
19048 #ifndef CONFIG_PARAVIRT
19049 @@ -256,7 +275,7 @@ static inline unsigned long get_limit(unsigned long segment)
19050 {
19051 unsigned long __limit;
19052 asm("lsll %1,%0" : "=r" (__limit) : "r" (segment));
19053 - return __limit + 1;
19054 + return __limit;
19055 }
19056
19057 #endif /* !__ASSEMBLY__ */
19058 diff --git a/arch/x86/include/asm/smap.h b/arch/x86/include/asm/smap.h
19059 index 8d3120f..352b440 100644
19060 --- a/arch/x86/include/asm/smap.h
19061 +++ b/arch/x86/include/asm/smap.h
19062 @@ -25,11 +25,40 @@
19063
19064 #include <asm/alternative-asm.h>
19065
19066 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19067 +#define ASM_PAX_OPEN_USERLAND \
19068 + 661: jmp 663f; \
19069 + .pushsection .altinstr_replacement, "a" ; \
19070 + 662: pushq %rax; nop; \
19071 + .popsection ; \
19072 + .pushsection .altinstructions, "a" ; \
19073 + altinstruction_entry 661b, 662b, X86_FEATURE_STRONGUDEREF, 2, 2;\
19074 + .popsection ; \
19075 + call __pax_open_userland; \
19076 + popq %rax; \
19077 + 663:
19078 +
19079 +#define ASM_PAX_CLOSE_USERLAND \
19080 + 661: jmp 663f; \
19081 + .pushsection .altinstr_replacement, "a" ; \
19082 + 662: pushq %rax; nop; \
19083 + .popsection; \
19084 + .pushsection .altinstructions, "a" ; \
19085 + altinstruction_entry 661b, 662b, X86_FEATURE_STRONGUDEREF, 2, 2;\
19086 + .popsection; \
19087 + call __pax_close_userland; \
19088 + popq %rax; \
19089 + 663:
19090 +#else
19091 +#define ASM_PAX_OPEN_USERLAND
19092 +#define ASM_PAX_CLOSE_USERLAND
19093 +#endif
19094 +
19095 #ifdef CONFIG_X86_SMAP
19096
19097 #define ASM_CLAC \
19098 661: ASM_NOP3 ; \
19099 - .pushsection .altinstr_replacement, "ax" ; \
19100 + .pushsection .altinstr_replacement, "a" ; \
19101 662: __ASM_CLAC ; \
19102 .popsection ; \
19103 .pushsection .altinstructions, "a" ; \
19104 @@ -38,7 +67,7 @@
19105
19106 #define ASM_STAC \
19107 661: ASM_NOP3 ; \
19108 - .pushsection .altinstr_replacement, "ax" ; \
19109 + .pushsection .altinstr_replacement, "a" ; \
19110 662: __ASM_STAC ; \
19111 .popsection ; \
19112 .pushsection .altinstructions, "a" ; \
19113 @@ -56,6 +85,37 @@
19114
19115 #include <asm/alternative.h>
19116
19117 +#define __HAVE_ARCH_PAX_OPEN_USERLAND
19118 +#define __HAVE_ARCH_PAX_CLOSE_USERLAND
19119 +
19120 +extern void __pax_open_userland(void);
19121 +static __always_inline unsigned long pax_open_userland(void)
19122 +{
19123 +
19124 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19125 + asm volatile(ALTERNATIVE(ASM_NOP5, "call %P[open]", X86_FEATURE_STRONGUDEREF)
19126 + :
19127 + : [open] "i" (__pax_open_userland)
19128 + : "memory", "rax");
19129 +#endif
19130 +
19131 + return 0;
19132 +}
19133 +
19134 +extern void __pax_close_userland(void);
19135 +static __always_inline unsigned long pax_close_userland(void)
19136 +{
19137 +
19138 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19139 + asm volatile(ALTERNATIVE(ASM_NOP5, "call %P[close]", X86_FEATURE_STRONGUDEREF)
19140 + :
19141 + : [close] "i" (__pax_close_userland)
19142 + : "memory", "rax");
19143 +#endif
19144 +
19145 + return 0;
19146 +}
19147 +
19148 #ifdef CONFIG_X86_SMAP
19149
19150 static __always_inline void clac(void)
19151 diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
19152 index 8cd1cc3..827e09e 100644
19153 --- a/arch/x86/include/asm/smp.h
19154 +++ b/arch/x86/include/asm/smp.h
19155 @@ -35,7 +35,7 @@ DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map);
19156 /* cpus sharing the last level cache: */
19157 DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_llc_shared_map);
19158 DECLARE_PER_CPU_READ_MOSTLY(u16, cpu_llc_id);
19159 -DECLARE_PER_CPU_READ_MOSTLY(int, cpu_number);
19160 +DECLARE_PER_CPU_READ_MOSTLY(unsigned int, cpu_number);
19161
19162 static inline struct cpumask *cpu_sibling_mask(int cpu)
19163 {
19164 @@ -78,7 +78,7 @@ struct smp_ops {
19165
19166 void (*send_call_func_ipi)(const struct cpumask *mask);
19167 void (*send_call_func_single_ipi)(int cpu);
19168 -};
19169 +} __no_const;
19170
19171 /* Globals due to paravirt */
19172 extern void set_cpu_sibling_map(int cpu);
19173 @@ -191,14 +191,8 @@ extern unsigned disabled_cpus;
19174 extern int safe_smp_processor_id(void);
19175
19176 #elif defined(CONFIG_X86_64_SMP)
19177 -#define raw_smp_processor_id() (this_cpu_read(cpu_number))
19178 -
19179 -#define stack_smp_processor_id() \
19180 -({ \
19181 - struct thread_info *ti; \
19182 - __asm__("andq %%rsp,%0; ":"=r" (ti) : "0" (CURRENT_MASK)); \
19183 - ti->cpu; \
19184 -})
19185 +#define raw_smp_processor_id() (this_cpu_read(cpu_number))
19186 +#define stack_smp_processor_id() raw_smp_processor_id()
19187 #define safe_smp_processor_id() smp_processor_id()
19188
19189 #endif
19190 diff --git a/arch/x86/include/asm/stackprotector.h b/arch/x86/include/asm/stackprotector.h
19191 index 6a99859..03cb807 100644
19192 --- a/arch/x86/include/asm/stackprotector.h
19193 +++ b/arch/x86/include/asm/stackprotector.h
19194 @@ -47,7 +47,7 @@
19195 * head_32 for boot CPU and setup_per_cpu_areas() for others.
19196 */
19197 #define GDT_STACK_CANARY_INIT \
19198 - [GDT_ENTRY_STACK_CANARY] = GDT_ENTRY_INIT(0x4090, 0, 0x18),
19199 + [GDT_ENTRY_STACK_CANARY] = GDT_ENTRY_INIT(0x4090, 0, 0x17),
19200
19201 /*
19202 * Initialize the stackprotector canary value.
19203 @@ -112,7 +112,7 @@ static inline void setup_stack_canary_segment(int cpu)
19204
19205 static inline void load_stack_canary_segment(void)
19206 {
19207 -#ifdef CONFIG_X86_32
19208 +#if defined(CONFIG_X86_32) && !defined(CONFIG_PAX_MEMORY_UDEREF)
19209 asm volatile ("mov %0, %%gs" : : "r" (0));
19210 #endif
19211 }
19212 diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h
19213 index 70bbe39..4ae2bd4 100644
19214 --- a/arch/x86/include/asm/stacktrace.h
19215 +++ b/arch/x86/include/asm/stacktrace.h
19216 @@ -11,28 +11,20 @@
19217
19218 extern int kstack_depth_to_print;
19219
19220 -struct thread_info;
19221 +struct task_struct;
19222 struct stacktrace_ops;
19223
19224 -typedef unsigned long (*walk_stack_t)(struct thread_info *tinfo,
19225 - unsigned long *stack,
19226 - unsigned long bp,
19227 - const struct stacktrace_ops *ops,
19228 - void *data,
19229 - unsigned long *end,
19230 - int *graph);
19231 +typedef unsigned long walk_stack_t(struct task_struct *task,
19232 + void *stack_start,
19233 + unsigned long *stack,
19234 + unsigned long bp,
19235 + const struct stacktrace_ops *ops,
19236 + void *data,
19237 + unsigned long *end,
19238 + int *graph);
19239
19240 -extern unsigned long
19241 -print_context_stack(struct thread_info *tinfo,
19242 - unsigned long *stack, unsigned long bp,
19243 - const struct stacktrace_ops *ops, void *data,
19244 - unsigned long *end, int *graph);
19245 -
19246 -extern unsigned long
19247 -print_context_stack_bp(struct thread_info *tinfo,
19248 - unsigned long *stack, unsigned long bp,
19249 - const struct stacktrace_ops *ops, void *data,
19250 - unsigned long *end, int *graph);
19251 +extern walk_stack_t print_context_stack;
19252 +extern walk_stack_t print_context_stack_bp;
19253
19254 /* Generic stack tracer with callbacks */
19255
19256 @@ -40,7 +32,7 @@ struct stacktrace_ops {
19257 void (*address)(void *data, unsigned long address, int reliable);
19258 /* On negative return stop dumping */
19259 int (*stack)(void *data, char *name);
19260 - walk_stack_t walk_stack;
19261 + walk_stack_t *walk_stack;
19262 };
19263
19264 void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
19265 diff --git a/arch/x86/include/asm/switch_to.h b/arch/x86/include/asm/switch_to.h
19266 index 751bf4b..a1278b5 100644
19267 --- a/arch/x86/include/asm/switch_to.h
19268 +++ b/arch/x86/include/asm/switch_to.h
19269 @@ -112,7 +112,7 @@ do { \
19270 "call __switch_to\n\t" \
19271 "movq "__percpu_arg([current_task])",%%rsi\n\t" \
19272 __switch_canary \
19273 - "movq %P[thread_info](%%rsi),%%r8\n\t" \
19274 + "movq "__percpu_arg([thread_info])",%%r8\n\t" \
19275 "movq %%rax,%%rdi\n\t" \
19276 "testl %[_tif_fork],%P[ti_flags](%%r8)\n\t" \
19277 "jnz ret_from_fork\n\t" \
19278 @@ -123,7 +123,7 @@ do { \
19279 [threadrsp] "i" (offsetof(struct task_struct, thread.sp)), \
19280 [ti_flags] "i" (offsetof(struct thread_info, flags)), \
19281 [_tif_fork] "i" (_TIF_FORK), \
19282 - [thread_info] "i" (offsetof(struct task_struct, stack)), \
19283 + [thread_info] "m" (current_tinfo), \
19284 [current_task] "m" (current_task) \
19285 __switch_canary_iparam \
19286 : "memory", "cc" __EXTRA_CLOBBER)
19287 diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
19288 index 1d4e4f2..506db18 100644
19289 --- a/arch/x86/include/asm/thread_info.h
19290 +++ b/arch/x86/include/asm/thread_info.h
19291 @@ -24,7 +24,6 @@ struct exec_domain;
19292 #include <linux/atomic.h>
19293
19294 struct thread_info {
19295 - struct task_struct *task; /* main task structure */
19296 struct exec_domain *exec_domain; /* execution domain */
19297 __u32 flags; /* low level flags */
19298 __u32 status; /* thread synchronous flags */
19299 @@ -32,13 +31,13 @@ struct thread_info {
19300 int saved_preempt_count;
19301 mm_segment_t addr_limit;
19302 void __user *sysenter_return;
19303 + unsigned long lowest_stack;
19304 unsigned int sig_on_uaccess_error:1;
19305 unsigned int uaccess_err:1; /* uaccess failed */
19306 };
19307
19308 -#define INIT_THREAD_INFO(tsk) \
19309 +#define INIT_THREAD_INFO \
19310 { \
19311 - .task = &tsk, \
19312 .exec_domain = &default_exec_domain, \
19313 .flags = 0, \
19314 .cpu = 0, \
19315 @@ -46,7 +45,7 @@ struct thread_info {
19316 .addr_limit = KERNEL_DS, \
19317 }
19318
19319 -#define init_thread_info (init_thread_union.thread_info)
19320 +#define init_thread_info (init_thread_union.stack)
19321 #define init_stack (init_thread_union.stack)
19322
19323 #else /* !__ASSEMBLY__ */
19324 @@ -86,6 +85,7 @@ struct thread_info {
19325 #define TIF_SYSCALL_TRACEPOINT 28 /* syscall tracepoint instrumentation */
19326 #define TIF_ADDR32 29 /* 32-bit address space on 64 bits */
19327 #define TIF_X32 30 /* 32-bit native x86-64 binary */
19328 +#define TIF_GRSEC_SETXID 31 /* update credentials on syscall entry/exit */
19329
19330 #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
19331 #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
19332 @@ -109,17 +109,18 @@ struct thread_info {
19333 #define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
19334 #define _TIF_ADDR32 (1 << TIF_ADDR32)
19335 #define _TIF_X32 (1 << TIF_X32)
19336 +#define _TIF_GRSEC_SETXID (1 << TIF_GRSEC_SETXID)
19337
19338 /* work to do in syscall_trace_enter() */
19339 #define _TIF_WORK_SYSCALL_ENTRY \
19340 (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | _TIF_SYSCALL_AUDIT | \
19341 _TIF_SECCOMP | _TIF_SINGLESTEP | _TIF_SYSCALL_TRACEPOINT | \
19342 - _TIF_NOHZ)
19343 + _TIF_NOHZ | _TIF_GRSEC_SETXID)
19344
19345 /* work to do in syscall_trace_leave() */
19346 #define _TIF_WORK_SYSCALL_EXIT \
19347 (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP | \
19348 - _TIF_SYSCALL_TRACEPOINT | _TIF_NOHZ)
19349 + _TIF_SYSCALL_TRACEPOINT | _TIF_NOHZ | _TIF_GRSEC_SETXID)
19350
19351 /* work to do on interrupt/exception return */
19352 #define _TIF_WORK_MASK \
19353 @@ -130,7 +131,7 @@ struct thread_info {
19354 /* work to do on any return to user space */
19355 #define _TIF_ALLWORK_MASK \
19356 ((0x0000FFFF & ~_TIF_SECCOMP) | _TIF_SYSCALL_TRACEPOINT | \
19357 - _TIF_NOHZ)
19358 + _TIF_NOHZ | _TIF_GRSEC_SETXID)
19359
19360 /* Only used for 64 bit */
19361 #define _TIF_DO_NOTIFY_MASK \
19362 @@ -145,7 +146,6 @@ struct thread_info {
19363 #define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW)
19364
19365 #define STACK_WARN (THREAD_SIZE/8)
19366 -#define KERNEL_STACK_OFFSET (5*(BITS_PER_LONG/8))
19367
19368 /*
19369 * macros/functions for gaining access to the thread information structure
19370 @@ -156,12 +156,11 @@ struct thread_info {
19371
19372 DECLARE_PER_CPU(unsigned long, kernel_stack);
19373
19374 +DECLARE_PER_CPU(struct thread_info *, current_tinfo);
19375 +
19376 static inline struct thread_info *current_thread_info(void)
19377 {
19378 - struct thread_info *ti;
19379 - ti = (void *)(this_cpu_read_stable(kernel_stack) +
19380 - KERNEL_STACK_OFFSET - THREAD_SIZE);
19381 - return ti;
19382 + return this_cpu_read_stable(current_tinfo);
19383 }
19384
19385 static inline unsigned long current_stack_pointer(void)
19386 @@ -179,14 +178,7 @@ static inline unsigned long current_stack_pointer(void)
19387
19388 /* how to get the thread information struct from ASM */
19389 #define GET_THREAD_INFO(reg) \
19390 - _ASM_MOV PER_CPU_VAR(kernel_stack),reg ; \
19391 - _ASM_SUB $(THREAD_SIZE-KERNEL_STACK_OFFSET),reg ;
19392 -
19393 -/*
19394 - * Same if PER_CPU_VAR(kernel_stack) is, perhaps with some offset, already in
19395 - * a certain register (to be used in assembler memory operands).
19396 - */
19397 -#define THREAD_INFO(reg, off) KERNEL_STACK_OFFSET+(off)-THREAD_SIZE(reg)
19398 + _ASM_MOV PER_CPU_VAR(current_tinfo),reg ;
19399
19400 #endif
19401
19402 @@ -242,5 +234,12 @@ static inline bool is_ia32_task(void)
19403 extern void arch_task_cache_init(void);
19404 extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
19405 extern void arch_release_task_struct(struct task_struct *tsk);
19406 +
19407 +#define __HAVE_THREAD_FUNCTIONS
19408 +#define task_thread_info(task) (&(task)->tinfo)
19409 +#define task_stack_page(task) ((task)->stack)
19410 +#define setup_thread_stack(p, org) do {} while (0)
19411 +#define end_of_stack(p) ((unsigned long *)task_stack_page(p) + 1)
19412 +
19413 #endif
19414 #endif /* _ASM_X86_THREAD_INFO_H */
19415 diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
19416 index cd79194..e7a9491 100644
19417 --- a/arch/x86/include/asm/tlbflush.h
19418 +++ b/arch/x86/include/asm/tlbflush.h
19419 @@ -86,18 +86,44 @@ static inline void cr4_set_bits_and_update_boot(unsigned long mask)
19420
19421 static inline void __native_flush_tlb(void)
19422 {
19423 + if (static_cpu_has(X86_FEATURE_INVPCID)) {
19424 + u64 descriptor[2];
19425 +
19426 + descriptor[0] = PCID_KERNEL;
19427 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_ALL_NONGLOBAL) : "memory");
19428 + return;
19429 + }
19430 +
19431 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19432 + if (static_cpu_has(X86_FEATURE_PCID)) {
19433 + unsigned int cpu = raw_get_cpu();
19434 +
19435 + native_write_cr3(__pa(get_cpu_pgd(cpu, user)) | PCID_USER);
19436 + native_write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL);
19437 + raw_put_cpu_no_resched();
19438 + return;
19439 + }
19440 +#endif
19441 +
19442 native_write_cr3(native_read_cr3());
19443 }
19444
19445 static inline void __native_flush_tlb_global_irq_disabled(void)
19446 {
19447 - unsigned long cr4;
19448 + if (static_cpu_has(X86_FEATURE_INVPCID)) {
19449 + u64 descriptor[2];
19450
19451 - cr4 = this_cpu_read(cpu_tlbstate.cr4);
19452 - /* clear PGE */
19453 - native_write_cr4(cr4 & ~X86_CR4_PGE);
19454 - /* write old PGE again and flush TLBs */
19455 - native_write_cr4(cr4);
19456 + descriptor[0] = PCID_KERNEL;
19457 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_ALL_GLOBAL) : "memory");
19458 + } else {
19459 + unsigned long cr4;
19460 +
19461 + cr4 = this_cpu_read(cpu_tlbstate.cr4);
19462 + /* clear PGE */
19463 + native_write_cr4(cr4 & ~X86_CR4_PGE);
19464 + /* write old PGE again and flush TLBs */
19465 + native_write_cr4(cr4);
19466 + }
19467 }
19468
19469 static inline void __native_flush_tlb_global(void)
19470 @@ -118,6 +144,41 @@ static inline void __native_flush_tlb_global(void)
19471
19472 static inline void __native_flush_tlb_single(unsigned long addr)
19473 {
19474 + if (static_cpu_has(X86_FEATURE_INVPCID)) {
19475 + u64 descriptor[2];
19476 +
19477 + descriptor[0] = PCID_KERNEL;
19478 + descriptor[1] = addr;
19479 +
19480 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19481 + if (!static_cpu_has(X86_FEATURE_STRONGUDEREF) || addr >= TASK_SIZE_MAX) {
19482 + if (addr < TASK_SIZE_MAX)
19483 + descriptor[1] += pax_user_shadow_base;
19484 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_ADDRESS) : "memory");
19485 + }
19486 +
19487 + descriptor[0] = PCID_USER;
19488 + descriptor[1] = addr;
19489 +#endif
19490 +
19491 + asm volatile(__ASM_INVPCID : : "d"(&descriptor), "a"(INVPCID_SINGLE_ADDRESS) : "memory");
19492 + return;
19493 + }
19494 +
19495 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19496 + if (static_cpu_has(X86_FEATURE_PCID)) {
19497 + unsigned int cpu = raw_get_cpu();
19498 +
19499 + native_write_cr3(__pa(get_cpu_pgd(cpu, user)) | PCID_USER | PCID_NOFLUSH);
19500 + asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
19501 + native_write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL | PCID_NOFLUSH);
19502 + raw_put_cpu_no_resched();
19503 +
19504 + if (!static_cpu_has(X86_FEATURE_STRONGUDEREF) && addr < TASK_SIZE_MAX)
19505 + addr += pax_user_shadow_base;
19506 + }
19507 +#endif
19508 +
19509 asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
19510 }
19511
19512 diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
19513 index ace9dec..3f9e253 100644
19514 --- a/arch/x86/include/asm/uaccess.h
19515 +++ b/arch/x86/include/asm/uaccess.h
19516 @@ -7,6 +7,7 @@
19517 #include <linux/compiler.h>
19518 #include <linux/thread_info.h>
19519 #include <linux/string.h>
19520 +#include <linux/spinlock.h>
19521 #include <asm/asm.h>
19522 #include <asm/page.h>
19523 #include <asm/smap.h>
19524 @@ -29,7 +30,12 @@
19525
19526 #define get_ds() (KERNEL_DS)
19527 #define get_fs() (current_thread_info()->addr_limit)
19528 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_MEMORY_UDEREF)
19529 +void __set_fs(mm_segment_t x);
19530 +void set_fs(mm_segment_t x);
19531 +#else
19532 #define set_fs(x) (current_thread_info()->addr_limit = (x))
19533 +#endif
19534
19535 #define segment_eq(a, b) ((a).seg == (b).seg)
19536
19537 @@ -85,8 +91,36 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
19538 * checks that the pointer is in the user space range - after calling
19539 * this function, memory access functions may still return -EFAULT.
19540 */
19541 -#define access_ok(type, addr, size) \
19542 - likely(!__range_not_ok(addr, size, user_addr_max()))
19543 +extern int _cond_resched(void);
19544 +#define access_ok_noprefault(type, addr, size) (likely(!__range_not_ok(addr, size, user_addr_max())))
19545 +#define access_ok(type, addr, size) \
19546 +({ \
19547 + unsigned long __size = size; \
19548 + unsigned long __addr = (unsigned long)addr; \
19549 + bool __ret_ao = __range_not_ok(__addr, __size, user_addr_max()) == 0;\
19550 + if (__ret_ao && __size) { \
19551 + unsigned long __addr_ao = __addr & PAGE_MASK; \
19552 + unsigned long __end_ao = __addr + __size - 1; \
19553 + if (unlikely((__end_ao ^ __addr_ao) & PAGE_MASK)) { \
19554 + while (__addr_ao <= __end_ao) { \
19555 + char __c_ao; \
19556 + __addr_ao += PAGE_SIZE; \
19557 + if (__size > PAGE_SIZE) \
19558 + _cond_resched(); \
19559 + if (__get_user(__c_ao, (char __user *)__addr)) \
19560 + break; \
19561 + if (type != VERIFY_WRITE) { \
19562 + __addr = __addr_ao; \
19563 + continue; \
19564 + } \
19565 + if (__put_user(__c_ao, (char __user *)__addr)) \
19566 + break; \
19567 + __addr = __addr_ao; \
19568 + } \
19569 + } \
19570 + } \
19571 + __ret_ao; \
19572 +})
19573
19574 /*
19575 * The exception table consists of pairs of addresses relative to the
19576 @@ -134,11 +168,13 @@ extern int __get_user_8(void);
19577 extern int __get_user_bad(void);
19578
19579 /*
19580 - * This is a type: either unsigned long, if the argument fits into
19581 - * that type, or otherwise unsigned long long.
19582 + * This is a type: either (un)signed int, if the argument fits into
19583 + * that type, or otherwise (un)signed long long.
19584 */
19585 #define __inttype(x) \
19586 -__typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
19587 +__typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0U), \
19588 + __builtin_choose_expr(__type_is_unsigned(__typeof__(x)), 0ULL, 0LL),\
19589 + __builtin_choose_expr(__type_is_unsigned(__typeof__(x)), 0U, 0)))
19590
19591 /**
19592 * get_user: - Get a simple variable from user space.
19593 @@ -176,10 +212,12 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
19594 register __inttype(*(ptr)) __val_gu asm("%"_ASM_DX); \
19595 __chk_user_ptr(ptr); \
19596 might_fault(); \
19597 + pax_open_userland(); \
19598 asm volatile("call __get_user_%P3" \
19599 : "=a" (__ret_gu), "=r" (__val_gu) \
19600 : "0" (ptr), "i" (sizeof(*(ptr)))); \
19601 (x) = (__force __typeof__(*(ptr))) __val_gu; \
19602 + pax_close_userland(); \
19603 __ret_gu; \
19604 })
19605
19606 @@ -187,13 +225,21 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
19607 asm volatile("call __put_user_" #size : "=a" (__ret_pu) \
19608 : "0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
19609
19610 -
19611 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_MEMORY_UDEREF)
19612 +#define __copyuser_seg "gs;"
19613 +#define __COPYUSER_SET_ES "pushl %%gs; popl %%es\n"
19614 +#define __COPYUSER_RESTORE_ES "pushl %%ss; popl %%es\n"
19615 +#else
19616 +#define __copyuser_seg
19617 +#define __COPYUSER_SET_ES
19618 +#define __COPYUSER_RESTORE_ES
19619 +#endif
19620
19621 #ifdef CONFIG_X86_32
19622 #define __put_user_asm_u64(x, addr, err, errret) \
19623 asm volatile(ASM_STAC "\n" \
19624 - "1: movl %%eax,0(%2)\n" \
19625 - "2: movl %%edx,4(%2)\n" \
19626 + "1: "__copyuser_seg"movl %%eax,0(%2)\n" \
19627 + "2: "__copyuser_seg"movl %%edx,4(%2)\n" \
19628 "3: " ASM_CLAC "\n" \
19629 ".section .fixup,\"ax\"\n" \
19630 "4: movl %3,%0\n" \
19631 @@ -206,8 +252,8 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
19632
19633 #define __put_user_asm_ex_u64(x, addr) \
19634 asm volatile(ASM_STAC "\n" \
19635 - "1: movl %%eax,0(%1)\n" \
19636 - "2: movl %%edx,4(%1)\n" \
19637 + "1: "__copyuser_seg"movl %%eax,0(%1)\n" \
19638 + "2: "__copyuser_seg"movl %%edx,4(%1)\n" \
19639 "3: " ASM_CLAC "\n" \
19640 _ASM_EXTABLE_EX(1b, 2b) \
19641 _ASM_EXTABLE_EX(2b, 3b) \
19642 @@ -257,7 +303,8 @@ extern void __put_user_8(void);
19643 __typeof__(*(ptr)) __pu_val; \
19644 __chk_user_ptr(ptr); \
19645 might_fault(); \
19646 - __pu_val = x; \
19647 + __pu_val = (x); \
19648 + pax_open_userland(); \
19649 switch (sizeof(*(ptr))) { \
19650 case 1: \
19651 __put_user_x(1, __pu_val, ptr, __ret_pu); \
19652 @@ -275,6 +322,7 @@ extern void __put_user_8(void);
19653 __put_user_x(X, __pu_val, ptr, __ret_pu); \
19654 break; \
19655 } \
19656 + pax_close_userland(); \
19657 __ret_pu; \
19658 })
19659
19660 @@ -355,8 +403,10 @@ do { \
19661 } while (0)
19662
19663 #define __get_user_asm(x, addr, err, itype, rtype, ltype, errret) \
19664 +do { \
19665 + pax_open_userland(); \
19666 asm volatile(ASM_STAC "\n" \
19667 - "1: mov"itype" %2,%"rtype"1\n" \
19668 + "1: "__copyuser_seg"mov"itype" %2,%"rtype"1\n"\
19669 "2: " ASM_CLAC "\n" \
19670 ".section .fixup,\"ax\"\n" \
19671 "3: mov %3,%0\n" \
19672 @@ -364,8 +414,10 @@ do { \
19673 " jmp 2b\n" \
19674 ".previous\n" \
19675 _ASM_EXTABLE(1b, 3b) \
19676 - : "=r" (err), ltype(x) \
19677 - : "m" (__m(addr)), "i" (errret), "0" (err))
19678 + : "=r" (err), ltype (x) \
19679 + : "m" (__m(addr)), "i" (errret), "0" (err)); \
19680 + pax_close_userland(); \
19681 +} while (0)
19682
19683 #define __get_user_size_ex(x, ptr, size) \
19684 do { \
19685 @@ -389,7 +441,7 @@ do { \
19686 } while (0)
19687
19688 #define __get_user_asm_ex(x, addr, itype, rtype, ltype) \
19689 - asm volatile("1: mov"itype" %1,%"rtype"0\n" \
19690 + asm volatile("1: "__copyuser_seg"mov"itype" %1,%"rtype"0\n"\
19691 "2:\n" \
19692 _ASM_EXTABLE_EX(1b, 2b) \
19693 : ltype(x) : "m" (__m(addr)))
19694 @@ -406,13 +458,24 @@ do { \
19695 int __gu_err; \
19696 unsigned long __gu_val; \
19697 __get_user_size(__gu_val, (ptr), (size), __gu_err, -EFAULT); \
19698 - (x) = (__force __typeof__(*(ptr)))__gu_val; \
19699 + (x) = (__typeof__(*(ptr)))__gu_val; \
19700 __gu_err; \
19701 })
19702
19703 /* FIXME: this hack is definitely wrong -AK */
19704 struct __large_struct { unsigned long buf[100]; };
19705 -#define __m(x) (*(struct __large_struct __user *)(x))
19706 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19707 +#define ____m(x) \
19708 +({ \
19709 + unsigned long ____x = (unsigned long)(x); \
19710 + if (____x < pax_user_shadow_base) \
19711 + ____x += pax_user_shadow_base; \
19712 + (typeof(x))____x; \
19713 +})
19714 +#else
19715 +#define ____m(x) (x)
19716 +#endif
19717 +#define __m(x) (*(struct __large_struct __user *)____m(x))
19718
19719 /*
19720 * Tell gcc we read from memory instead of writing: this is because
19721 @@ -420,8 +483,10 @@ struct __large_struct { unsigned long buf[100]; };
19722 * aliasing issues.
19723 */
19724 #define __put_user_asm(x, addr, err, itype, rtype, ltype, errret) \
19725 +do { \
19726 + pax_open_userland(); \
19727 asm volatile(ASM_STAC "\n" \
19728 - "1: mov"itype" %"rtype"1,%2\n" \
19729 + "1: "__copyuser_seg"mov"itype" %"rtype"1,%2\n"\
19730 "2: " ASM_CLAC "\n" \
19731 ".section .fixup,\"ax\"\n" \
19732 "3: mov %3,%0\n" \
19733 @@ -429,10 +494,12 @@ struct __large_struct { unsigned long buf[100]; };
19734 ".previous\n" \
19735 _ASM_EXTABLE(1b, 3b) \
19736 : "=r"(err) \
19737 - : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
19738 + : ltype (x), "m" (__m(addr)), "i" (errret), "0" (err));\
19739 + pax_close_userland(); \
19740 +} while (0)
19741
19742 #define __put_user_asm_ex(x, addr, itype, rtype, ltype) \
19743 - asm volatile("1: mov"itype" %"rtype"0,%1\n" \
19744 + asm volatile("1: "__copyuser_seg"mov"itype" %"rtype"0,%1\n"\
19745 "2:\n" \
19746 _ASM_EXTABLE_EX(1b, 2b) \
19747 : : ltype(x), "m" (__m(addr)))
19748 @@ -442,11 +509,13 @@ struct __large_struct { unsigned long buf[100]; };
19749 */
19750 #define uaccess_try do { \
19751 current_thread_info()->uaccess_err = 0; \
19752 + pax_open_userland(); \
19753 stac(); \
19754 barrier();
19755
19756 #define uaccess_catch(err) \
19757 clac(); \
19758 + pax_close_userland(); \
19759 (err) |= (current_thread_info()->uaccess_err ? -EFAULT : 0); \
19760 } while (0)
19761
19762 @@ -471,8 +540,12 @@ struct __large_struct { unsigned long buf[100]; };
19763 * On error, the variable @x is set to zero.
19764 */
19765
19766 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19767 +#define __get_user(x, ptr) get_user((x), (ptr))
19768 +#else
19769 #define __get_user(x, ptr) \
19770 __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
19771 +#endif
19772
19773 /**
19774 * __put_user: - Write a simple value into user space, with less checking.
19775 @@ -494,8 +567,12 @@ struct __large_struct { unsigned long buf[100]; };
19776 * Returns zero on success, or -EFAULT on error.
19777 */
19778
19779 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
19780 +#define __put_user(x, ptr) put_user((x), (ptr))
19781 +#else
19782 #define __put_user(x, ptr) \
19783 __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
19784 +#endif
19785
19786 #define __get_user_unaligned __get_user
19787 #define __put_user_unaligned __put_user
19788 @@ -513,7 +590,7 @@ struct __large_struct { unsigned long buf[100]; };
19789 #define get_user_ex(x, ptr) do { \
19790 unsigned long __gue_val; \
19791 __get_user_size_ex((__gue_val), (ptr), (sizeof(*(ptr)))); \
19792 - (x) = (__force __typeof__(*(ptr)))__gue_val; \
19793 + (x) = (__typeof__(*(ptr)))__gue_val; \
19794 } while (0)
19795
19796 #define put_user_try uaccess_try
19797 @@ -531,7 +608,7 @@ extern __must_check long strlen_user(const char __user *str);
19798 extern __must_check long strnlen_user(const char __user *str, long n);
19799
19800 unsigned long __must_check clear_user(void __user *mem, unsigned long len);
19801 -unsigned long __must_check __clear_user(void __user *mem, unsigned long len);
19802 +unsigned long __must_check __clear_user(void __user *mem, unsigned long len) __size_overflow(2);
19803
19804 extern void __cmpxchg_wrong_size(void)
19805 __compiletime_error("Bad argument size for cmpxchg");
19806 @@ -542,18 +619,19 @@ extern void __cmpxchg_wrong_size(void)
19807 __typeof__(ptr) __uval = (uval); \
19808 __typeof__(*(ptr)) __old = (old); \
19809 __typeof__(*(ptr)) __new = (new); \
19810 + pax_open_userland(); \
19811 switch (size) { \
19812 case 1: \
19813 { \
19814 asm volatile("\t" ASM_STAC "\n" \
19815 - "1:\t" LOCK_PREFIX "cmpxchgb %4, %2\n" \
19816 + "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgb %4, %2\n"\
19817 "2:\t" ASM_CLAC "\n" \
19818 "\t.section .fixup, \"ax\"\n" \
19819 "3:\tmov %3, %0\n" \
19820 "\tjmp 2b\n" \
19821 "\t.previous\n" \
19822 _ASM_EXTABLE(1b, 3b) \
19823 - : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
19824 + : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
19825 : "i" (-EFAULT), "q" (__new), "1" (__old) \
19826 : "memory" \
19827 ); \
19828 @@ -562,14 +640,14 @@ extern void __cmpxchg_wrong_size(void)
19829 case 2: \
19830 { \
19831 asm volatile("\t" ASM_STAC "\n" \
19832 - "1:\t" LOCK_PREFIX "cmpxchgw %4, %2\n" \
19833 + "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgw %4, %2\n"\
19834 "2:\t" ASM_CLAC "\n" \
19835 "\t.section .fixup, \"ax\"\n" \
19836 "3:\tmov %3, %0\n" \
19837 "\tjmp 2b\n" \
19838 "\t.previous\n" \
19839 _ASM_EXTABLE(1b, 3b) \
19840 - : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
19841 + : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
19842 : "i" (-EFAULT), "r" (__new), "1" (__old) \
19843 : "memory" \
19844 ); \
19845 @@ -578,14 +656,14 @@ extern void __cmpxchg_wrong_size(void)
19846 case 4: \
19847 { \
19848 asm volatile("\t" ASM_STAC "\n" \
19849 - "1:\t" LOCK_PREFIX "cmpxchgl %4, %2\n" \
19850 + "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgl %4, %2\n"\
19851 "2:\t" ASM_CLAC "\n" \
19852 "\t.section .fixup, \"ax\"\n" \
19853 "3:\tmov %3, %0\n" \
19854 "\tjmp 2b\n" \
19855 "\t.previous\n" \
19856 _ASM_EXTABLE(1b, 3b) \
19857 - : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
19858 + : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
19859 : "i" (-EFAULT), "r" (__new), "1" (__old) \
19860 : "memory" \
19861 ); \
19862 @@ -597,14 +675,14 @@ extern void __cmpxchg_wrong_size(void)
19863 __cmpxchg_wrong_size(); \
19864 \
19865 asm volatile("\t" ASM_STAC "\n" \
19866 - "1:\t" LOCK_PREFIX "cmpxchgq %4, %2\n" \
19867 + "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgq %4, %2\n"\
19868 "2:\t" ASM_CLAC "\n" \
19869 "\t.section .fixup, \"ax\"\n" \
19870 "3:\tmov %3, %0\n" \
19871 "\tjmp 2b\n" \
19872 "\t.previous\n" \
19873 _ASM_EXTABLE(1b, 3b) \
19874 - : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
19875 + : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
19876 : "i" (-EFAULT), "r" (__new), "1" (__old) \
19877 : "memory" \
19878 ); \
19879 @@ -613,6 +691,7 @@ extern void __cmpxchg_wrong_size(void)
19880 default: \
19881 __cmpxchg_wrong_size(); \
19882 } \
19883 + pax_close_userland(); \
19884 *__uval = __old; \
19885 __ret; \
19886 })
19887 @@ -636,17 +715,6 @@ extern struct movsl_mask {
19888
19889 #define ARCH_HAS_NOCACHE_UACCESS 1
19890
19891 -#ifdef CONFIG_X86_32
19892 -# include <asm/uaccess_32.h>
19893 -#else
19894 -# include <asm/uaccess_64.h>
19895 -#endif
19896 -
19897 -unsigned long __must_check _copy_from_user(void *to, const void __user *from,
19898 - unsigned n);
19899 -unsigned long __must_check _copy_to_user(void __user *to, const void *from,
19900 - unsigned n);
19901 -
19902 #ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS
19903 # define copy_user_diag __compiletime_error
19904 #else
19905 @@ -656,7 +724,7 @@ unsigned long __must_check _copy_to_user(void __user *to, const void *from,
19906 extern void copy_user_diag("copy_from_user() buffer size is too small")
19907 copy_from_user_overflow(void);
19908 extern void copy_user_diag("copy_to_user() buffer size is too small")
19909 -copy_to_user_overflow(void) __asm__("copy_from_user_overflow");
19910 +copy_to_user_overflow(void);
19911
19912 #undef copy_user_diag
19913
19914 @@ -669,7 +737,7 @@ __copy_from_user_overflow(void) __asm__("copy_from_user_overflow");
19915
19916 extern void
19917 __compiletime_warning("copy_to_user() buffer size is not provably correct")
19918 -__copy_to_user_overflow(void) __asm__("copy_from_user_overflow");
19919 +__copy_to_user_overflow(void) __asm__("copy_to_user_overflow");
19920 #define __copy_to_user_overflow(size, count) __copy_to_user_overflow()
19921
19922 #else
19923 @@ -684,10 +752,16 @@ __copy_from_user_overflow(int size, unsigned long count)
19924
19925 #endif
19926
19927 +#ifdef CONFIG_X86_32
19928 +# include <asm/uaccess_32.h>
19929 +#else
19930 +# include <asm/uaccess_64.h>
19931 +#endif
19932 +
19933 static inline unsigned long __must_check
19934 copy_from_user(void *to, const void __user *from, unsigned long n)
19935 {
19936 - int sz = __compiletime_object_size(to);
19937 + size_t sz = __compiletime_object_size(to);
19938
19939 might_fault();
19940
19941 @@ -709,12 +783,15 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
19942 * case, and do only runtime checking for non-constant sizes.
19943 */
19944
19945 - if (likely(sz < 0 || sz >= n))
19946 - n = _copy_from_user(to, from, n);
19947 - else if(__builtin_constant_p(n))
19948 - copy_from_user_overflow();
19949 - else
19950 - __copy_from_user_overflow(sz, n);
19951 + if (likely(sz != (size_t)-1 && sz < n)) {
19952 + if(__builtin_constant_p(n))
19953 + copy_from_user_overflow();
19954 + else
19955 + __copy_from_user_overflow(sz, n);
19956 + } else if (access_ok(VERIFY_READ, from, n))
19957 + n = __copy_from_user(to, from, n);
19958 + else if ((long)n > 0)
19959 + memset(to, 0, n);
19960
19961 return n;
19962 }
19963 @@ -722,17 +799,18 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
19964 static inline unsigned long __must_check
19965 copy_to_user(void __user *to, const void *from, unsigned long n)
19966 {
19967 - int sz = __compiletime_object_size(from);
19968 + size_t sz = __compiletime_object_size(from);
19969
19970 might_fault();
19971
19972 /* See the comment in copy_from_user() above. */
19973 - if (likely(sz < 0 || sz >= n))
19974 - n = _copy_to_user(to, from, n);
19975 - else if(__builtin_constant_p(n))
19976 - copy_to_user_overflow();
19977 - else
19978 - __copy_to_user_overflow(sz, n);
19979 + if (likely(sz != (size_t)-1 && sz < n)) {
19980 + if(__builtin_constant_p(n))
19981 + copy_to_user_overflow();
19982 + else
19983 + __copy_to_user_overflow(sz, n);
19984 + } else if (access_ok(VERIFY_WRITE, to, n))
19985 + n = __copy_to_user(to, from, n);
19986
19987 return n;
19988 }
19989 diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h
19990 index 3c03a5d..edb68ae 100644
19991 --- a/arch/x86/include/asm/uaccess_32.h
19992 +++ b/arch/x86/include/asm/uaccess_32.h
19993 @@ -40,9 +40,14 @@ unsigned long __must_check __copy_from_user_ll_nocache_nozero
19994 * anything, so this is accurate.
19995 */
19996
19997 -static __always_inline unsigned long __must_check
19998 +static __always_inline __size_overflow(3) unsigned long __must_check
19999 __copy_to_user_inatomic(void __user *to, const void *from, unsigned long n)
20000 {
20001 + if ((long)n < 0)
20002 + return n;
20003 +
20004 + check_object_size(from, n, true);
20005 +
20006 if (__builtin_constant_p(n)) {
20007 unsigned long ret;
20008
20009 @@ -82,12 +87,16 @@ static __always_inline unsigned long __must_check
20010 __copy_to_user(void __user *to, const void *from, unsigned long n)
20011 {
20012 might_fault();
20013 +
20014 return __copy_to_user_inatomic(to, from, n);
20015 }
20016
20017 -static __always_inline unsigned long
20018 +static __always_inline __size_overflow(3) unsigned long
20019 __copy_from_user_inatomic(void *to, const void __user *from, unsigned long n)
20020 {
20021 + if ((long)n < 0)
20022 + return n;
20023 +
20024 /* Avoid zeroing the tail if the copy fails..
20025 * If 'n' is constant and 1, 2, or 4, we do still zero on a failure,
20026 * but as the zeroing behaviour is only significant when n is not
20027 @@ -137,6 +146,12 @@ static __always_inline unsigned long
20028 __copy_from_user(void *to, const void __user *from, unsigned long n)
20029 {
20030 might_fault();
20031 +
20032 + if ((long)n < 0)
20033 + return n;
20034 +
20035 + check_object_size(to, n, false);
20036 +
20037 if (__builtin_constant_p(n)) {
20038 unsigned long ret;
20039
20040 @@ -159,6 +174,10 @@ static __always_inline unsigned long __copy_from_user_nocache(void *to,
20041 const void __user *from, unsigned long n)
20042 {
20043 might_fault();
20044 +
20045 + if ((long)n < 0)
20046 + return n;
20047 +
20048 if (__builtin_constant_p(n)) {
20049 unsigned long ret;
20050
20051 @@ -181,7 +200,10 @@ static __always_inline unsigned long
20052 __copy_from_user_inatomic_nocache(void *to, const void __user *from,
20053 unsigned long n)
20054 {
20055 - return __copy_from_user_ll_nocache_nozero(to, from, n);
20056 + if ((long)n < 0)
20057 + return n;
20058 +
20059 + return __copy_from_user_ll_nocache_nozero(to, from, n);
20060 }
20061
20062 #endif /* _ASM_X86_UACCESS_32_H */
20063 diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
20064 index f2f9b39..2ae1bf8 100644
20065 --- a/arch/x86/include/asm/uaccess_64.h
20066 +++ b/arch/x86/include/asm/uaccess_64.h
20067 @@ -10,6 +10,9 @@
20068 #include <asm/alternative.h>
20069 #include <asm/cpufeature.h>
20070 #include <asm/page.h>
20071 +#include <asm/pgtable.h>
20072 +
20073 +#define set_fs(x) (current_thread_info()->addr_limit = (x))
20074
20075 /*
20076 * Copy To/From Userspace
20077 @@ -23,8 +26,8 @@ copy_user_generic_string(void *to, const void *from, unsigned len);
20078 __must_check unsigned long
20079 copy_user_generic_unrolled(void *to, const void *from, unsigned len);
20080
20081 -static __always_inline __must_check unsigned long
20082 -copy_user_generic(void *to, const void *from, unsigned len)
20083 +static __always_inline __must_check __size_overflow(3) unsigned long
20084 +copy_user_generic(void *to, const void *from, unsigned long len)
20085 {
20086 unsigned ret;
20087
20088 @@ -46,121 +49,170 @@ copy_user_generic(void *to, const void *from, unsigned len)
20089 }
20090
20091 __must_check unsigned long
20092 -copy_in_user(void __user *to, const void __user *from, unsigned len);
20093 +copy_in_user(void __user *to, const void __user *from, unsigned long len);
20094
20095 static __always_inline __must_check
20096 -int __copy_from_user_nocheck(void *dst, const void __user *src, unsigned size)
20097 +unsigned long __copy_from_user_nocheck(void *dst, const void __user *src, unsigned long size)
20098 {
20099 - int ret = 0;
20100 + size_t sz = __compiletime_object_size(dst);
20101 + unsigned ret = 0;
20102 +
20103 + if (size > INT_MAX)
20104 + return size;
20105 +
20106 + check_object_size(dst, size, false);
20107 +
20108 +#ifdef CONFIG_PAX_MEMORY_UDEREF
20109 + if (!access_ok_noprefault(VERIFY_READ, src, size))
20110 + return size;
20111 +#endif
20112 +
20113 + if (unlikely(sz != (size_t)-1 && sz < size)) {
20114 + if(__builtin_constant_p(size))
20115 + copy_from_user_overflow();
20116 + else
20117 + __copy_from_user_overflow(sz, size);
20118 + return size;
20119 + }
20120
20121 if (!__builtin_constant_p(size))
20122 - return copy_user_generic(dst, (__force void *)src, size);
20123 + return copy_user_generic(dst, (__force_kernel const void *)____m(src), size);
20124 switch (size) {
20125 - case 1:__get_user_asm(*(u8 *)dst, (u8 __user *)src,
20126 + case 1:__get_user_asm(*(u8 *)dst, (const u8 __user *)src,
20127 ret, "b", "b", "=q", 1);
20128 return ret;
20129 - case 2:__get_user_asm(*(u16 *)dst, (u16 __user *)src,
20130 + case 2:__get_user_asm(*(u16 *)dst, (const u16 __user *)src,
20131 ret, "w", "w", "=r", 2);
20132 return ret;
20133 - case 4:__get_user_asm(*(u32 *)dst, (u32 __user *)src,
20134 + case 4:__get_user_asm(*(u32 *)dst, (const u32 __user *)src,
20135 ret, "l", "k", "=r", 4);
20136 return ret;
20137 - case 8:__get_user_asm(*(u64 *)dst, (u64 __user *)src,
20138 + case 8:__get_user_asm(*(u64 *)dst, (const u64 __user *)src,
20139 ret, "q", "", "=r", 8);
20140 return ret;
20141 case 10:
20142 - __get_user_asm(*(u64 *)dst, (u64 __user *)src,
20143 + __get_user_asm(*(u64 *)dst, (const u64 __user *)src,
20144 ret, "q", "", "=r", 10);
20145 if (unlikely(ret))
20146 return ret;
20147 __get_user_asm(*(u16 *)(8 + (char *)dst),
20148 - (u16 __user *)(8 + (char __user *)src),
20149 + (const u16 __user *)(8 + (const char __user *)src),
20150 ret, "w", "w", "=r", 2);
20151 return ret;
20152 case 16:
20153 - __get_user_asm(*(u64 *)dst, (u64 __user *)src,
20154 + __get_user_asm(*(u64 *)dst, (const u64 __user *)src,
20155 ret, "q", "", "=r", 16);
20156 if (unlikely(ret))
20157 return ret;
20158 __get_user_asm(*(u64 *)(8 + (char *)dst),
20159 - (u64 __user *)(8 + (char __user *)src),
20160 + (const u64 __user *)(8 + (const char __user *)src),
20161 ret, "q", "", "=r", 8);
20162 return ret;
20163 default:
20164 - return copy_user_generic(dst, (__force void *)src, size);
20165 + return copy_user_generic(dst, (__force_kernel const void *)____m(src), size);
20166 }
20167 }
20168
20169 static __always_inline __must_check
20170 -int __copy_from_user(void *dst, const void __user *src, unsigned size)
20171 +unsigned long __copy_from_user(void *dst, const void __user *src, unsigned long size)
20172 {
20173 might_fault();
20174 return __copy_from_user_nocheck(dst, src, size);
20175 }
20176
20177 static __always_inline __must_check
20178 -int __copy_to_user_nocheck(void __user *dst, const void *src, unsigned size)
20179 +unsigned long __copy_to_user_nocheck(void __user *dst, const void *src, unsigned long size)
20180 {
20181 - int ret = 0;
20182 + size_t sz = __compiletime_object_size(src);
20183 + unsigned ret = 0;
20184 +
20185 + if (size > INT_MAX)
20186 + return size;
20187 +
20188 + check_object_size(src, size, true);
20189 +
20190 +#ifdef CONFIG_PAX_MEMORY_UDEREF
20191 + if (!access_ok_noprefault(VERIFY_WRITE, dst, size))
20192 + return size;
20193 +#endif
20194 +
20195 + if (unlikely(sz != (size_t)-1 && sz < size)) {
20196 + if(__builtin_constant_p(size))
20197 + copy_to_user_overflow();
20198 + else
20199 + __copy_to_user_overflow(sz, size);
20200 + return size;
20201 + }
20202
20203 if (!__builtin_constant_p(size))
20204 - return copy_user_generic((__force void *)dst, src, size);
20205 + return copy_user_generic((__force_kernel void *)____m(dst), src, size);
20206 switch (size) {
20207 - case 1:__put_user_asm(*(u8 *)src, (u8 __user *)dst,
20208 + case 1:__put_user_asm(*(const u8 *)src, (u8 __user *)dst,
20209 ret, "b", "b", "iq", 1);
20210 return ret;
20211 - case 2:__put_user_asm(*(u16 *)src, (u16 __user *)dst,
20212 + case 2:__put_user_asm(*(const u16 *)src, (u16 __user *)dst,
20213 ret, "w", "w", "ir", 2);
20214 return ret;
20215 - case 4:__put_user_asm(*(u32 *)src, (u32 __user *)dst,
20216 + case 4:__put_user_asm(*(const u32 *)src, (u32 __user *)dst,
20217 ret, "l", "k", "ir", 4);
20218 return ret;
20219 - case 8:__put_user_asm(*(u64 *)src, (u64 __user *)dst,
20220 + case 8:__put_user_asm(*(const u64 *)src, (u64 __user *)dst,
20221 ret, "q", "", "er", 8);
20222 return ret;
20223 case 10:
20224 - __put_user_asm(*(u64 *)src, (u64 __user *)dst,
20225 + __put_user_asm(*(const u64 *)src, (u64 __user *)dst,
20226 ret, "q", "", "er", 10);
20227 if (unlikely(ret))
20228 return ret;
20229 asm("":::"memory");
20230 - __put_user_asm(4[(u16 *)src], 4 + (u16 __user *)dst,
20231 + __put_user_asm(4[(const u16 *)src], 4 + (u16 __user *)dst,
20232 ret, "w", "w", "ir", 2);
20233 return ret;
20234 case 16:
20235 - __put_user_asm(*(u64 *)src, (u64 __user *)dst,
20236 + __put_user_asm(*(const u64 *)src, (u64 __user *)dst,
20237 ret, "q", "", "er", 16);
20238 if (unlikely(ret))
20239 return ret;
20240 asm("":::"memory");
20241 - __put_user_asm(1[(u64 *)src], 1 + (u64 __user *)dst,
20242 + __put_user_asm(1[(const u64 *)src], 1 + (u64 __user *)dst,
20243 ret, "q", "", "er", 8);
20244 return ret;
20245 default:
20246 - return copy_user_generic((__force void *)dst, src, size);
20247 + return copy_user_generic((__force_kernel void *)____m(dst), src, size);
20248 }
20249 }
20250
20251 static __always_inline __must_check
20252 -int __copy_to_user(void __user *dst, const void *src, unsigned size)
20253 +unsigned long __copy_to_user(void __user *dst, const void *src, unsigned long size)
20254 {
20255 might_fault();
20256 return __copy_to_user_nocheck(dst, src, size);
20257 }
20258
20259 static __always_inline __must_check
20260 -int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20261 +unsigned long __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20262 {
20263 - int ret = 0;
20264 + unsigned ret = 0;
20265
20266 might_fault();
20267 +
20268 + if (size > INT_MAX)
20269 + return size;
20270 +
20271 +#ifdef CONFIG_PAX_MEMORY_UDEREF
20272 + if (!access_ok_noprefault(VERIFY_READ, src, size))
20273 + return size;
20274 + if (!access_ok_noprefault(VERIFY_WRITE, dst, size))
20275 + return size;
20276 +#endif
20277 +
20278 if (!__builtin_constant_p(size))
20279 - return copy_user_generic((__force void *)dst,
20280 - (__force void *)src, size);
20281 + return copy_user_generic((__force_kernel void *)____m(dst),
20282 + (__force_kernel const void *)____m(src), size);
20283 switch (size) {
20284 case 1: {
20285 u8 tmp;
20286 - __get_user_asm(tmp, (u8 __user *)src,
20287 + __get_user_asm(tmp, (const u8 __user *)src,
20288 ret, "b", "b", "=q", 1);
20289 if (likely(!ret))
20290 __put_user_asm(tmp, (u8 __user *)dst,
20291 @@ -169,7 +221,7 @@ int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20292 }
20293 case 2: {
20294 u16 tmp;
20295 - __get_user_asm(tmp, (u16 __user *)src,
20296 + __get_user_asm(tmp, (const u16 __user *)src,
20297 ret, "w", "w", "=r", 2);
20298 if (likely(!ret))
20299 __put_user_asm(tmp, (u16 __user *)dst,
20300 @@ -179,7 +231,7 @@ int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20301
20302 case 4: {
20303 u32 tmp;
20304 - __get_user_asm(tmp, (u32 __user *)src,
20305 + __get_user_asm(tmp, (const u32 __user *)src,
20306 ret, "l", "k", "=r", 4);
20307 if (likely(!ret))
20308 __put_user_asm(tmp, (u32 __user *)dst,
20309 @@ -188,7 +240,7 @@ int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20310 }
20311 case 8: {
20312 u64 tmp;
20313 - __get_user_asm(tmp, (u64 __user *)src,
20314 + __get_user_asm(tmp, (const u64 __user *)src,
20315 ret, "q", "", "=r", 8);
20316 if (likely(!ret))
20317 __put_user_asm(tmp, (u64 __user *)dst,
20318 @@ -196,41 +248,58 @@ int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
20319 return ret;
20320 }
20321 default:
20322 - return copy_user_generic((__force void *)dst,
20323 - (__force void *)src, size);
20324 + return copy_user_generic((__force_kernel void *)____m(dst),
20325 + (__force_kernel const void *)____m(src), size);
20326 }
20327 }
20328
20329 -static __must_check __always_inline int
20330 -__copy_from_user_inatomic(void *dst, const void __user *src, unsigned size)
20331 +static __must_check __always_inline unsigned long
20332 +__copy_from_user_inatomic(void *dst, const void __user *src, unsigned long size)
20333 {
20334 return __copy_from_user_nocheck(dst, src, size);
20335 }
20336
20337 -static __must_check __always_inline int
20338 -__copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
20339 +static __must_check __always_inline unsigned long
20340 +__copy_to_user_inatomic(void __user *dst, const void *src, unsigned long size)
20341 {
20342 return __copy_to_user_nocheck(dst, src, size);
20343 }
20344
20345 -extern long __copy_user_nocache(void *dst, const void __user *src,
20346 - unsigned size, int zerorest);
20347 +extern unsigned long __copy_user_nocache(void *dst, const void __user *src,
20348 + unsigned long size, int zerorest);
20349
20350 -static inline int
20351 -__copy_from_user_nocache(void *dst, const void __user *src, unsigned size)
20352 +static inline unsigned long
20353 +__copy_from_user_nocache(void *dst, const void __user *src, unsigned long size)
20354 {
20355 might_fault();
20356 +
20357 + if (size > INT_MAX)
20358 + return size;
20359 +
20360 +#ifdef CONFIG_PAX_MEMORY_UDEREF
20361 + if (!access_ok_noprefault(VERIFY_READ, src, size))
20362 + return size;
20363 +#endif
20364 +
20365 return __copy_user_nocache(dst, src, size, 1);
20366 }
20367
20368 -static inline int
20369 +static inline unsigned long
20370 __copy_from_user_inatomic_nocache(void *dst, const void __user *src,
20371 - unsigned size)
20372 + unsigned long size)
20373 {
20374 + if (size > INT_MAX)
20375 + return size;
20376 +
20377 +#ifdef CONFIG_PAX_MEMORY_UDEREF
20378 + if (!access_ok_noprefault(VERIFY_READ, src, size))
20379 + return size;
20380 +#endif
20381 +
20382 return __copy_user_nocache(dst, src, size, 0);
20383 }
20384
20385 unsigned long
20386 -copy_user_handle_tail(char *to, char *from, unsigned len);
20387 +copy_user_handle_tail(char __user *to, char __user *from, unsigned long len) __size_overflow(3);
20388
20389 #endif /* _ASM_X86_UACCESS_64_H */
20390 diff --git a/arch/x86/include/asm/word-at-a-time.h b/arch/x86/include/asm/word-at-a-time.h
20391 index 5b238981..77fdd78 100644
20392 --- a/arch/x86/include/asm/word-at-a-time.h
20393 +++ b/arch/x86/include/asm/word-at-a-time.h
20394 @@ -11,7 +11,7 @@
20395 * and shift, for example.
20396 */
20397 struct word_at_a_time {
20398 - const unsigned long one_bits, high_bits;
20399 + unsigned long one_bits, high_bits;
20400 };
20401
20402 #define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) }
20403 diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
20404 index f58a9c7..dc378042a 100644
20405 --- a/arch/x86/include/asm/x86_init.h
20406 +++ b/arch/x86/include/asm/x86_init.h
20407 @@ -129,7 +129,7 @@ struct x86_init_ops {
20408 struct x86_init_timers timers;
20409 struct x86_init_iommu iommu;
20410 struct x86_init_pci pci;
20411 -};
20412 +} __no_const;
20413
20414 /**
20415 * struct x86_cpuinit_ops - platform specific cpu hotplug setups
20416 @@ -140,7 +140,7 @@ struct x86_cpuinit_ops {
20417 void (*setup_percpu_clockev)(void);
20418 void (*early_percpu_clock_init)(void);
20419 void (*fixup_cpu_id)(struct cpuinfo_x86 *c, int node);
20420 -};
20421 +} __no_const;
20422
20423 struct timespec;
20424
20425 @@ -168,7 +168,7 @@ struct x86_platform_ops {
20426 void (*save_sched_clock_state)(void);
20427 void (*restore_sched_clock_state)(void);
20428 void (*apic_post_init)(void);
20429 -};
20430 +} __no_const;
20431
20432 struct pci_dev;
20433 struct msi_msg;
20434 @@ -182,7 +182,7 @@ struct x86_msi_ops {
20435 void (*teardown_msi_irqs)(struct pci_dev *dev);
20436 void (*restore_msi_irqs)(struct pci_dev *dev);
20437 int (*setup_hpet_msi)(unsigned int irq, unsigned int id);
20438 -};
20439 +} __no_const;
20440
20441 struct IO_APIC_route_entry;
20442 struct io_apic_irq_attr;
20443 @@ -203,7 +203,7 @@ struct x86_io_apic_ops {
20444 unsigned int destination, int vector,
20445 struct io_apic_irq_attr *attr);
20446 void (*eoi_ioapic_pin)(int apic, int pin, int vector);
20447 -};
20448 +} __no_const;
20449
20450 extern struct x86_init_ops x86_init;
20451 extern struct x86_cpuinit_ops x86_cpuinit;
20452 diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
20453 index 358dcd3..23c0bf1 100644
20454 --- a/arch/x86/include/asm/xen/page.h
20455 +++ b/arch/x86/include/asm/xen/page.h
20456 @@ -82,7 +82,7 @@ static inline int xen_safe_read_ulong(unsigned long *addr, unsigned long *val)
20457 * - get_phys_to_machine() is to be called by __pfn_to_mfn() only in special
20458 * cases needing an extended handling.
20459 */
20460 -static inline unsigned long __pfn_to_mfn(unsigned long pfn)
20461 +static inline unsigned long __intentional_overflow(-1) __pfn_to_mfn(unsigned long pfn)
20462 {
20463 unsigned long mfn;
20464
20465 diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
20466 index c9a6d68..cb57f42 100644
20467 --- a/arch/x86/include/asm/xsave.h
20468 +++ b/arch/x86/include/asm/xsave.h
20469 @@ -223,12 +223,16 @@ static inline int xsave_user(struct xsave_struct __user *buf)
20470 if (unlikely(err))
20471 return -EFAULT;
20472
20473 + pax_open_userland();
20474 __asm__ __volatile__(ASM_STAC "\n"
20475 - "1:"XSAVE"\n"
20476 + "1:"
20477 + __copyuser_seg
20478 + XSAVE"\n"
20479 "2: " ASM_CLAC "\n"
20480 xstate_fault
20481 : "D" (buf), "a" (-1), "d" (-1), "0" (0)
20482 : "memory");
20483 + pax_close_userland();
20484 return err;
20485 }
20486
20487 @@ -238,16 +242,20 @@ static inline int xsave_user(struct xsave_struct __user *buf)
20488 static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask)
20489 {
20490 int err = 0;
20491 - struct xsave_struct *xstate = ((__force struct xsave_struct *)buf);
20492 + struct xsave_struct *xstate = ((__force_kernel struct xsave_struct *)buf);
20493 u32 lmask = mask;
20494 u32 hmask = mask >> 32;
20495
20496 + pax_open_userland();
20497 __asm__ __volatile__(ASM_STAC "\n"
20498 - "1:"XRSTOR"\n"
20499 + "1:"
20500 + __copyuser_seg
20501 + XRSTOR"\n"
20502 "2: " ASM_CLAC "\n"
20503 xstate_fault
20504 : "D" (xstate), "a" (lmask), "d" (hmask), "0" (0)
20505 : "memory"); /* memory required? */
20506 + pax_close_userland();
20507 return err;
20508 }
20509
20510 diff --git a/arch/x86/include/uapi/asm/e820.h b/arch/x86/include/uapi/asm/e820.h
20511 index d993e33..8db1b18 100644
20512 --- a/arch/x86/include/uapi/asm/e820.h
20513 +++ b/arch/x86/include/uapi/asm/e820.h
20514 @@ -58,7 +58,7 @@ struct e820map {
20515 #define ISA_START_ADDRESS 0xa0000
20516 #define ISA_END_ADDRESS 0x100000
20517
20518 -#define BIOS_BEGIN 0x000a0000
20519 +#define BIOS_BEGIN 0x000c0000
20520 #define BIOS_END 0x00100000
20521
20522 #define BIOS_ROM_BASE 0xffe00000
20523 diff --git a/arch/x86/include/uapi/asm/ptrace-abi.h b/arch/x86/include/uapi/asm/ptrace-abi.h
20524 index 7b0a55a..ad115bf 100644
20525 --- a/arch/x86/include/uapi/asm/ptrace-abi.h
20526 +++ b/arch/x86/include/uapi/asm/ptrace-abi.h
20527 @@ -49,7 +49,6 @@
20528 #define EFLAGS 144
20529 #define RSP 152
20530 #define SS 160
20531 -#define ARGOFFSET R11
20532 #endif /* __ASSEMBLY__ */
20533
20534 /* top of stack page */
20535 diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
20536 index cdb1b70..426434c 100644
20537 --- a/arch/x86/kernel/Makefile
20538 +++ b/arch/x86/kernel/Makefile
20539 @@ -28,7 +28,7 @@ obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o
20540 obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o
20541 obj-$(CONFIG_IRQ_WORK) += irq_work.o
20542 obj-y += probe_roms.o
20543 -obj-$(CONFIG_X86_32) += i386_ksyms_32.o
20544 +obj-$(CONFIG_X86_32) += sys_i386_32.o i386_ksyms_32.o
20545 obj-$(CONFIG_X86_64) += sys_x86_64.o x8664_ksyms_64.o
20546 obj-$(CONFIG_X86_64) += mcount_64.o
20547 obj-y += syscall_$(BITS).o vsyscall_gtod.o
20548 diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
20549 index 803b684..68c64f1 100644
20550 --- a/arch/x86/kernel/acpi/boot.c
20551 +++ b/arch/x86/kernel/acpi/boot.c
20552 @@ -1361,7 +1361,7 @@ static void __init acpi_reduced_hw_init(void)
20553 * If your system is blacklisted here, but you find that acpi=force
20554 * works for you, please contact linux-acpi@vger.kernel.org
20555 */
20556 -static struct dmi_system_id __initdata acpi_dmi_table[] = {
20557 +static const struct dmi_system_id __initconst acpi_dmi_table[] = {
20558 /*
20559 * Boxes that need ACPI disabled
20560 */
20561 @@ -1436,7 +1436,7 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
20562 };
20563
20564 /* second table for DMI checks that should run after early-quirks */
20565 -static struct dmi_system_id __initdata acpi_dmi_table_late[] = {
20566 +static const struct dmi_system_id __initconst acpi_dmi_table_late[] = {
20567 /*
20568 * HP laptops which use a DSDT reporting as HP/SB400/10000,
20569 * which includes some code which overrides all temperature
20570 diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
20571 index d1daead..acd77e2 100644
20572 --- a/arch/x86/kernel/acpi/sleep.c
20573 +++ b/arch/x86/kernel/acpi/sleep.c
20574 @@ -99,8 +99,12 @@ int x86_acpi_suspend_lowlevel(void)
20575 #else /* CONFIG_64BIT */
20576 #ifdef CONFIG_SMP
20577 stack_start = (unsigned long)temp_stack + sizeof(temp_stack);
20578 +
20579 + pax_open_kernel();
20580 early_gdt_descr.address =
20581 (unsigned long)get_cpu_gdt_table(smp_processor_id());
20582 + pax_close_kernel();
20583 +
20584 initial_gs = per_cpu_offset(smp_processor_id());
20585 #endif
20586 initial_code = (unsigned long)wakeup_long64;
20587 diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S
20588 index 665c6b7..eae4d56 100644
20589 --- a/arch/x86/kernel/acpi/wakeup_32.S
20590 +++ b/arch/x86/kernel/acpi/wakeup_32.S
20591 @@ -29,13 +29,11 @@ wakeup_pmode_return:
20592 # and restore the stack ... but you need gdt for this to work
20593 movl saved_context_esp, %esp
20594
20595 - movl %cs:saved_magic, %eax
20596 - cmpl $0x12345678, %eax
20597 + cmpl $0x12345678, saved_magic
20598 jne bogus_magic
20599
20600 # jump to place where we left off
20601 - movl saved_eip, %eax
20602 - jmp *%eax
20603 + jmp *(saved_eip)
20604
20605 bogus_magic:
20606 jmp bogus_magic
20607 diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
20608 index 703130f..27a155d 100644
20609 --- a/arch/x86/kernel/alternative.c
20610 +++ b/arch/x86/kernel/alternative.c
20611 @@ -268,6 +268,13 @@ void __init_or_module apply_alternatives(struct alt_instr *start,
20612 */
20613 for (a = start; a < end; a++) {
20614 instr = (u8 *)&a->instr_offset + a->instr_offset;
20615 +
20616 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
20617 + instr += ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20618 + if (instr < (u8 *)_text || (u8 *)_einittext <= instr)
20619 + instr -= ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20620 +#endif
20621 +
20622 replacement = (u8 *)&a->repl_offset + a->repl_offset;
20623 BUG_ON(a->replacementlen > a->instrlen);
20624 BUG_ON(a->instrlen > sizeof(insnbuf));
20625 @@ -284,6 +291,11 @@ void __init_or_module apply_alternatives(struct alt_instr *start,
20626 add_nops(insnbuf + a->replacementlen,
20627 a->instrlen - a->replacementlen);
20628
20629 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
20630 + if (instr < (u8 *)_text || (u8 *)_einittext <= instr)
20631 + instr = ktva_ktla(instr);
20632 +#endif
20633 +
20634 text_poke_early(instr, insnbuf, a->instrlen);
20635 }
20636 }
20637 @@ -299,10 +311,16 @@ static void alternatives_smp_lock(const s32 *start, const s32 *end,
20638 for (poff = start; poff < end; poff++) {
20639 u8 *ptr = (u8 *)poff + *poff;
20640
20641 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
20642 + ptr += ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20643 + if (ptr < (u8 *)_text || (u8 *)_einittext <= ptr)
20644 + ptr -= ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20645 +#endif
20646 +
20647 if (!*poff || ptr < text || ptr >= text_end)
20648 continue;
20649 /* turn DS segment override prefix into lock prefix */
20650 - if (*ptr == 0x3e)
20651 + if (*ktla_ktva(ptr) == 0x3e)
20652 text_poke(ptr, ((unsigned char []){0xf0}), 1);
20653 }
20654 mutex_unlock(&text_mutex);
20655 @@ -317,10 +335,16 @@ static void alternatives_smp_unlock(const s32 *start, const s32 *end,
20656 for (poff = start; poff < end; poff++) {
20657 u8 *ptr = (u8 *)poff + *poff;
20658
20659 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
20660 + ptr += ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20661 + if (ptr < (u8 *)_text || (u8 *)_einittext <= ptr)
20662 + ptr -= ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
20663 +#endif
20664 +
20665 if (!*poff || ptr < text || ptr >= text_end)
20666 continue;
20667 /* turn lock prefix into DS segment override prefix */
20668 - if (*ptr == 0xf0)
20669 + if (*ktla_ktva(ptr) == 0xf0)
20670 text_poke(ptr, ((unsigned char []){0x3E}), 1);
20671 }
20672 mutex_unlock(&text_mutex);
20673 @@ -457,7 +481,7 @@ void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
20674
20675 BUG_ON(p->len > MAX_PATCH_LEN);
20676 /* prep the buffer with the original instructions */
20677 - memcpy(insnbuf, p->instr, p->len);
20678 + memcpy(insnbuf, ktla_ktva(p->instr), p->len);
20679 used = pv_init_ops.patch(p->instrtype, p->clobbers, insnbuf,
20680 (unsigned long)p->instr, p->len);
20681
20682 @@ -504,7 +528,7 @@ void __init alternative_instructions(void)
20683 if (!uniproc_patched || num_possible_cpus() == 1)
20684 free_init_pages("SMP alternatives",
20685 (unsigned long)__smp_locks,
20686 - (unsigned long)__smp_locks_end);
20687 + PAGE_ALIGN((unsigned long)__smp_locks_end));
20688 #endif
20689
20690 apply_paravirt(__parainstructions, __parainstructions_end);
20691 @@ -524,13 +548,17 @@ void __init alternative_instructions(void)
20692 * instructions. And on the local CPU you need to be protected again NMI or MCE
20693 * handlers seeing an inconsistent instruction while you patch.
20694 */
20695 -void *__init_or_module text_poke_early(void *addr, const void *opcode,
20696 +void *__kprobes text_poke_early(void *addr, const void *opcode,
20697 size_t len)
20698 {
20699 unsigned long flags;
20700 local_irq_save(flags);
20701 - memcpy(addr, opcode, len);
20702 +
20703 + pax_open_kernel();
20704 + memcpy(ktla_ktva(addr), opcode, len);
20705 sync_core();
20706 + pax_close_kernel();
20707 +
20708 local_irq_restore(flags);
20709 /* Could also do a CLFLUSH here to speed up CPU recovery; but
20710 that causes hangs on some VIA CPUs. */
20711 @@ -552,36 +580,22 @@ void *__init_or_module text_poke_early(void *addr, const void *opcode,
20712 */
20713 void *text_poke(void *addr, const void *opcode, size_t len)
20714 {
20715 - unsigned long flags;
20716 - char *vaddr;
20717 + unsigned char *vaddr = ktla_ktva(addr);
20718 struct page *pages[2];
20719 - int i;
20720 + size_t i;
20721
20722 if (!core_kernel_text((unsigned long)addr)) {
20723 - pages[0] = vmalloc_to_page(addr);
20724 - pages[1] = vmalloc_to_page(addr + PAGE_SIZE);
20725 + pages[0] = vmalloc_to_page(vaddr);
20726 + pages[1] = vmalloc_to_page(vaddr + PAGE_SIZE);
20727 } else {
20728 - pages[0] = virt_to_page(addr);
20729 + pages[0] = virt_to_page(vaddr);
20730 WARN_ON(!PageReserved(pages[0]));
20731 - pages[1] = virt_to_page(addr + PAGE_SIZE);
20732 + pages[1] = virt_to_page(vaddr + PAGE_SIZE);
20733 }
20734 BUG_ON(!pages[0]);
20735 - local_irq_save(flags);
20736 - set_fixmap(FIX_TEXT_POKE0, page_to_phys(pages[0]));
20737 - if (pages[1])
20738 - set_fixmap(FIX_TEXT_POKE1, page_to_phys(pages[1]));
20739 - vaddr = (char *)fix_to_virt(FIX_TEXT_POKE0);
20740 - memcpy(&vaddr[(unsigned long)addr & ~PAGE_MASK], opcode, len);
20741 - clear_fixmap(FIX_TEXT_POKE0);
20742 - if (pages[1])
20743 - clear_fixmap(FIX_TEXT_POKE1);
20744 - local_flush_tlb();
20745 - sync_core();
20746 - /* Could also do a CLFLUSH here to speed up CPU recovery; but
20747 - that causes hangs on some VIA CPUs. */
20748 + text_poke_early(addr, opcode, len);
20749 for (i = 0; i < len; i++)
20750 - BUG_ON(((char *)addr)[i] != ((char *)opcode)[i]);
20751 - local_irq_restore(flags);
20752 + BUG_ON((vaddr)[i] != ((const unsigned char *)opcode)[i]);
20753 return addr;
20754 }
20755
20756 @@ -601,7 +615,7 @@ int poke_int3_handler(struct pt_regs *regs)
20757 if (likely(!bp_patching_in_progress))
20758 return 0;
20759
20760 - if (user_mode_vm(regs) || regs->ip != (unsigned long)bp_int3_addr)
20761 + if (user_mode(regs) || regs->ip != (unsigned long)bp_int3_addr)
20762 return 0;
20763
20764 /* set up the specified breakpoint handler */
20765 @@ -635,7 +649,7 @@ int poke_int3_handler(struct pt_regs *regs)
20766 */
20767 void *text_poke_bp(void *addr, const void *opcode, size_t len, void *handler)
20768 {
20769 - unsigned char int3 = 0xcc;
20770 + const unsigned char int3 = 0xcc;
20771
20772 bp_int3_handler = handler;
20773 bp_int3_addr = (u8 *)addr + sizeof(int3);
20774 diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
20775 index ad3639a..bd4253c 100644
20776 --- a/arch/x86/kernel/apic/apic.c
20777 +++ b/arch/x86/kernel/apic/apic.c
20778 @@ -171,7 +171,7 @@ int first_system_vector = FIRST_SYSTEM_VECTOR;
20779 /*
20780 * Debug level, exported for io_apic.c
20781 */
20782 -unsigned int apic_verbosity;
20783 +int apic_verbosity;
20784
20785 int pic_mode;
20786
20787 @@ -1918,7 +1918,7 @@ static inline void __smp_error_interrupt(struct pt_regs *regs)
20788 apic_write(APIC_ESR, 0);
20789 v = apic_read(APIC_ESR);
20790 ack_APIC_irq();
20791 - atomic_inc(&irq_err_count);
20792 + atomic_inc_unchecked(&irq_err_count);
20793
20794 apic_printk(APIC_DEBUG, KERN_DEBUG "APIC error on CPU%d: %02x",
20795 smp_processor_id(), v);
20796 diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
20797 index de918c4..32eed23 100644
20798 --- a/arch/x86/kernel/apic/apic_flat_64.c
20799 +++ b/arch/x86/kernel/apic/apic_flat_64.c
20800 @@ -154,7 +154,7 @@ static int flat_probe(void)
20801 return 1;
20802 }
20803
20804 -static struct apic apic_flat = {
20805 +static struct apic apic_flat __read_only = {
20806 .name = "flat",
20807 .probe = flat_probe,
20808 .acpi_madt_oem_check = flat_acpi_madt_oem_check,
20809 @@ -260,7 +260,7 @@ static int physflat_probe(void)
20810 return 0;
20811 }
20812
20813 -static struct apic apic_physflat = {
20814 +static struct apic apic_physflat __read_only = {
20815
20816 .name = "physical flat",
20817 .probe = physflat_probe,
20818 diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
20819 index b205cdb..d8503ff 100644
20820 --- a/arch/x86/kernel/apic/apic_noop.c
20821 +++ b/arch/x86/kernel/apic/apic_noop.c
20822 @@ -108,7 +108,7 @@ static void noop_apic_write(u32 reg, u32 v)
20823 WARN_ON_ONCE(cpu_has_apic && !disable_apic);
20824 }
20825
20826 -struct apic apic_noop = {
20827 +struct apic apic_noop __read_only = {
20828 .name = "noop",
20829 .probe = noop_probe,
20830 .acpi_madt_oem_check = NULL,
20831 diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
20832 index c4a8d63..fe893ac 100644
20833 --- a/arch/x86/kernel/apic/bigsmp_32.c
20834 +++ b/arch/x86/kernel/apic/bigsmp_32.c
20835 @@ -147,7 +147,7 @@ static int probe_bigsmp(void)
20836 return dmi_bigsmp;
20837 }
20838
20839 -static struct apic apic_bigsmp = {
20840 +static struct apic apic_bigsmp __read_only = {
20841
20842 .name = "bigsmp",
20843 .probe = probe_bigsmp,
20844 diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
20845 index f4dc246..fbab133 100644
20846 --- a/arch/x86/kernel/apic/io_apic.c
20847 +++ b/arch/x86/kernel/apic/io_apic.c
20848 @@ -1862,7 +1862,7 @@ int native_ioapic_set_affinity(struct irq_data *data,
20849 return ret;
20850 }
20851
20852 -atomic_t irq_mis_count;
20853 +atomic_unchecked_t irq_mis_count;
20854
20855 #ifdef CONFIG_GENERIC_PENDING_IRQ
20856 static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
20857 @@ -2003,7 +2003,7 @@ static void ack_ioapic_level(struct irq_data *data)
20858 * at the cpu.
20859 */
20860 if (!(v & (1 << (i & 0x1f)))) {
20861 - atomic_inc(&irq_mis_count);
20862 + atomic_inc_unchecked(&irq_mis_count);
20863
20864 eoi_ioapic_irq(irq, cfg);
20865 }
20866 @@ -2011,7 +2011,7 @@ static void ack_ioapic_level(struct irq_data *data)
20867 ioapic_irqd_unmask(data, cfg, masked);
20868 }
20869
20870 -static struct irq_chip ioapic_chip __read_mostly = {
20871 +static struct irq_chip ioapic_chip = {
20872 .name = "IO-APIC",
20873 .irq_startup = startup_ioapic_irq,
20874 .irq_mask = mask_ioapic_irq,
20875 @@ -2070,7 +2070,7 @@ static void ack_lapic_irq(struct irq_data *data)
20876 ack_APIC_irq();
20877 }
20878
20879 -static struct irq_chip lapic_chip __read_mostly = {
20880 +static struct irq_chip lapic_chip = {
20881 .name = "local-APIC",
20882 .irq_mask = mask_lapic_irq,
20883 .irq_unmask = unmask_lapic_irq,
20884 diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
20885 index bda4886..f9c7195 100644
20886 --- a/arch/x86/kernel/apic/probe_32.c
20887 +++ b/arch/x86/kernel/apic/probe_32.c
20888 @@ -72,7 +72,7 @@ static int probe_default(void)
20889 return 1;
20890 }
20891
20892 -static struct apic apic_default = {
20893 +static struct apic apic_default __read_only = {
20894
20895 .name = "default",
20896 .probe = probe_default,
20897 diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
20898 index 6cedd79..023ff8e 100644
20899 --- a/arch/x86/kernel/apic/vector.c
20900 +++ b/arch/x86/kernel/apic/vector.c
20901 @@ -21,7 +21,7 @@
20902
20903 static DEFINE_RAW_SPINLOCK(vector_lock);
20904
20905 -void lock_vector_lock(void)
20906 +void lock_vector_lock(void) __acquires(vector_lock)
20907 {
20908 /* Used to the online set of cpus does not change
20909 * during assign_irq_vector.
20910 @@ -29,7 +29,7 @@ void lock_vector_lock(void)
20911 raw_spin_lock(&vector_lock);
20912 }
20913
20914 -void unlock_vector_lock(void)
20915 +void unlock_vector_lock(void) __releases(vector_lock)
20916 {
20917 raw_spin_unlock(&vector_lock);
20918 }
20919 diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
20920 index e658f21..b695a1a 100644
20921 --- a/arch/x86/kernel/apic/x2apic_cluster.c
20922 +++ b/arch/x86/kernel/apic/x2apic_cluster.c
20923 @@ -182,7 +182,7 @@ update_clusterinfo(struct notifier_block *nfb, unsigned long action, void *hcpu)
20924 return notifier_from_errno(err);
20925 }
20926
20927 -static struct notifier_block __refdata x2apic_cpu_notifier = {
20928 +static struct notifier_block x2apic_cpu_notifier = {
20929 .notifier_call = update_clusterinfo,
20930 };
20931
20932 @@ -234,7 +234,7 @@ static void cluster_vector_allocation_domain(int cpu, struct cpumask *retmask,
20933 cpumask_and(retmask, mask, per_cpu(cpus_in_cluster, cpu));
20934 }
20935
20936 -static struct apic apic_x2apic_cluster = {
20937 +static struct apic apic_x2apic_cluster __read_only = {
20938
20939 .name = "cluster x2apic",
20940 .probe = x2apic_cluster_probe,
20941 diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
20942 index 6fae733..5ca17af 100644
20943 --- a/arch/x86/kernel/apic/x2apic_phys.c
20944 +++ b/arch/x86/kernel/apic/x2apic_phys.c
20945 @@ -88,7 +88,7 @@ static int x2apic_phys_probe(void)
20946 return apic == &apic_x2apic_phys;
20947 }
20948
20949 -static struct apic apic_x2apic_phys = {
20950 +static struct apic apic_x2apic_phys __read_only = {
20951
20952 .name = "physical x2apic",
20953 .probe = x2apic_phys_probe,
20954 diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
20955 index 8e9dcfd..c61b3e4 100644
20956 --- a/arch/x86/kernel/apic/x2apic_uv_x.c
20957 +++ b/arch/x86/kernel/apic/x2apic_uv_x.c
20958 @@ -348,7 +348,7 @@ static int uv_probe(void)
20959 return apic == &apic_x2apic_uv_x;
20960 }
20961
20962 -static struct apic __refdata apic_x2apic_uv_x = {
20963 +static struct apic apic_x2apic_uv_x __read_only = {
20964
20965 .name = "UV large system",
20966 .probe = uv_probe,
20967 diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
20968 index 927ec92..de68f32 100644
20969 --- a/arch/x86/kernel/apm_32.c
20970 +++ b/arch/x86/kernel/apm_32.c
20971 @@ -432,7 +432,7 @@ static DEFINE_MUTEX(apm_mutex);
20972 * This is for buggy BIOS's that refer to (real mode) segment 0x40
20973 * even though they are called in protected mode.
20974 */
20975 -static struct desc_struct bad_bios_desc = GDT_ENTRY_INIT(0x4092,
20976 +static const struct desc_struct bad_bios_desc = GDT_ENTRY_INIT(0x4093,
20977 (unsigned long)__va(0x400UL), PAGE_SIZE - 0x400 - 1);
20978
20979 static const char driver_version[] = "1.16ac"; /* no spaces */
20980 @@ -610,7 +610,10 @@ static long __apm_bios_call(void *_call)
20981 BUG_ON(cpu != 0);
20982 gdt = get_cpu_gdt_table(cpu);
20983 save_desc_40 = gdt[0x40 / 8];
20984 +
20985 + pax_open_kernel();
20986 gdt[0x40 / 8] = bad_bios_desc;
20987 + pax_close_kernel();
20988
20989 apm_irq_save(flags);
20990 APM_DO_SAVE_SEGS;
20991 @@ -619,7 +622,11 @@ static long __apm_bios_call(void *_call)
20992 &call->esi);
20993 APM_DO_RESTORE_SEGS;
20994 apm_irq_restore(flags);
20995 +
20996 + pax_open_kernel();
20997 gdt[0x40 / 8] = save_desc_40;
20998 + pax_close_kernel();
20999 +
21000 put_cpu();
21001
21002 return call->eax & 0xff;
21003 @@ -686,7 +693,10 @@ static long __apm_bios_call_simple(void *_call)
21004 BUG_ON(cpu != 0);
21005 gdt = get_cpu_gdt_table(cpu);
21006 save_desc_40 = gdt[0x40 / 8];
21007 +
21008 + pax_open_kernel();
21009 gdt[0x40 / 8] = bad_bios_desc;
21010 + pax_close_kernel();
21011
21012 apm_irq_save(flags);
21013 APM_DO_SAVE_SEGS;
21014 @@ -694,7 +704,11 @@ static long __apm_bios_call_simple(void *_call)
21015 &call->eax);
21016 APM_DO_RESTORE_SEGS;
21017 apm_irq_restore(flags);
21018 +
21019 + pax_open_kernel();
21020 gdt[0x40 / 8] = save_desc_40;
21021 + pax_close_kernel();
21022 +
21023 put_cpu();
21024 return error;
21025 }
21026 @@ -2039,7 +2053,7 @@ static int __init swab_apm_power_in_minutes(const struct dmi_system_id *d)
21027 return 0;
21028 }
21029
21030 -static struct dmi_system_id __initdata apm_dmi_table[] = {
21031 +static const struct dmi_system_id __initconst apm_dmi_table[] = {
21032 {
21033 print_if_true,
21034 KERN_WARNING "IBM T23 - BIOS 1.03b+ and controller firmware 1.02+ may be needed for Linux APM.",
21035 @@ -2349,12 +2363,15 @@ static int __init apm_init(void)
21036 * code to that CPU.
21037 */
21038 gdt = get_cpu_gdt_table(0);
21039 +
21040 + pax_open_kernel();
21041 set_desc_base(&gdt[APM_CS >> 3],
21042 (unsigned long)__va((unsigned long)apm_info.bios.cseg << 4));
21043 set_desc_base(&gdt[APM_CS_16 >> 3],
21044 (unsigned long)__va((unsigned long)apm_info.bios.cseg_16 << 4));
21045 set_desc_base(&gdt[APM_DS >> 3],
21046 (unsigned long)__va((unsigned long)apm_info.bios.dseg << 4));
21047 + pax_close_kernel();
21048
21049 proc_create("apm", 0, NULL, &apm_file_ops);
21050
21051 diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c
21052 index 9f6b934..cf5ffb3 100644
21053 --- a/arch/x86/kernel/asm-offsets.c
21054 +++ b/arch/x86/kernel/asm-offsets.c
21055 @@ -32,6 +32,8 @@ void common(void) {
21056 OFFSET(TI_flags, thread_info, flags);
21057 OFFSET(TI_status, thread_info, status);
21058 OFFSET(TI_addr_limit, thread_info, addr_limit);
21059 + OFFSET(TI_lowest_stack, thread_info, lowest_stack);
21060 + DEFINE(TI_task_thread_sp0, offsetof(struct task_struct, thread.sp0) - offsetof(struct task_struct, tinfo));
21061
21062 BLANK();
21063 OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
21064 @@ -52,8 +54,26 @@ void common(void) {
21065 OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit);
21066 OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
21067 OFFSET(PV_MMU_read_cr2, pv_mmu_ops, read_cr2);
21068 +
21069 +#ifdef CONFIG_PAX_KERNEXEC
21070 + OFFSET(PV_CPU_write_cr0, pv_cpu_ops, write_cr0);
21071 #endif
21072
21073 +#ifdef CONFIG_PAX_MEMORY_UDEREF
21074 + OFFSET(PV_MMU_read_cr3, pv_mmu_ops, read_cr3);
21075 + OFFSET(PV_MMU_write_cr3, pv_mmu_ops, write_cr3);
21076 +#ifdef CONFIG_X86_64
21077 + OFFSET(PV_MMU_set_pgd_batched, pv_mmu_ops, set_pgd_batched);
21078 +#endif
21079 +#endif
21080 +
21081 +#endif
21082 +
21083 + BLANK();
21084 + DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
21085 + DEFINE(PAGE_SHIFT_asm, PAGE_SHIFT);
21086 + DEFINE(THREAD_SIZE_asm, THREAD_SIZE);
21087 +
21088 #ifdef CONFIG_XEN
21089 BLANK();
21090 OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
21091 diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
21092 index fdcbb4d..036dd93 100644
21093 --- a/arch/x86/kernel/asm-offsets_64.c
21094 +++ b/arch/x86/kernel/asm-offsets_64.c
21095 @@ -80,6 +80,7 @@ int main(void)
21096 BLANK();
21097 #undef ENTRY
21098
21099 + DEFINE(TSS_size, sizeof(struct tss_struct));
21100 OFFSET(TSS_ist, tss_struct, x86_tss.ist);
21101 BLANK();
21102
21103 diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
21104 index 80091ae..0c5184f 100644
21105 --- a/arch/x86/kernel/cpu/Makefile
21106 +++ b/arch/x86/kernel/cpu/Makefile
21107 @@ -8,10 +8,6 @@ CFLAGS_REMOVE_common.o = -pg
21108 CFLAGS_REMOVE_perf_event.o = -pg
21109 endif
21110
21111 -# Make sure load_percpu_segment has no stackprotector
21112 -nostackp := $(call cc-option, -fno-stack-protector)
21113 -CFLAGS_common.o := $(nostackp)
21114 -
21115 obj-y := intel_cacheinfo.o scattered.o topology.o
21116 obj-y += common.o
21117 obj-y += rdrand.o
21118 diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
21119 index a220239..607fc38 100644
21120 --- a/arch/x86/kernel/cpu/amd.c
21121 +++ b/arch/x86/kernel/cpu/amd.c
21122 @@ -717,7 +717,7 @@ static void init_amd(struct cpuinfo_x86 *c)
21123 static unsigned int amd_size_cache(struct cpuinfo_x86 *c, unsigned int size)
21124 {
21125 /* AMD errata T13 (order #21922) */
21126 - if ((c->x86 == 6)) {
21127 + if (c->x86 == 6) {
21128 /* Duron Rev A0 */
21129 if (c->x86_model == 3 && c->x86_mask == 0)
21130 size = 64;
21131 diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
21132 index 2346c95..c061472 100644
21133 --- a/arch/x86/kernel/cpu/common.c
21134 +++ b/arch/x86/kernel/cpu/common.c
21135 @@ -91,60 +91,6 @@ static const struct cpu_dev default_cpu = {
21136
21137 static const struct cpu_dev *this_cpu = &default_cpu;
21138
21139 -DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
21140 -#ifdef CONFIG_X86_64
21141 - /*
21142 - * We need valid kernel segments for data and code in long mode too
21143 - * IRET will check the segment types kkeil 2000/10/28
21144 - * Also sysret mandates a special GDT layout
21145 - *
21146 - * TLS descriptors are currently at a different place compared to i386.
21147 - * Hopefully nobody expects them at a fixed place (Wine?)
21148 - */
21149 - [GDT_ENTRY_KERNEL32_CS] = GDT_ENTRY_INIT(0xc09b, 0, 0xfffff),
21150 - [GDT_ENTRY_KERNEL_CS] = GDT_ENTRY_INIT(0xa09b, 0, 0xfffff),
21151 - [GDT_ENTRY_KERNEL_DS] = GDT_ENTRY_INIT(0xc093, 0, 0xfffff),
21152 - [GDT_ENTRY_DEFAULT_USER32_CS] = GDT_ENTRY_INIT(0xc0fb, 0, 0xfffff),
21153 - [GDT_ENTRY_DEFAULT_USER_DS] = GDT_ENTRY_INIT(0xc0f3, 0, 0xfffff),
21154 - [GDT_ENTRY_DEFAULT_USER_CS] = GDT_ENTRY_INIT(0xa0fb, 0, 0xfffff),
21155 -#else
21156 - [GDT_ENTRY_KERNEL_CS] = GDT_ENTRY_INIT(0xc09a, 0, 0xfffff),
21157 - [GDT_ENTRY_KERNEL_DS] = GDT_ENTRY_INIT(0xc092, 0, 0xfffff),
21158 - [GDT_ENTRY_DEFAULT_USER_CS] = GDT_ENTRY_INIT(0xc0fa, 0, 0xfffff),
21159 - [GDT_ENTRY_DEFAULT_USER_DS] = GDT_ENTRY_INIT(0xc0f2, 0, 0xfffff),
21160 - /*
21161 - * Segments used for calling PnP BIOS have byte granularity.
21162 - * They code segments and data segments have fixed 64k limits,
21163 - * the transfer segment sizes are set at run time.
21164 - */
21165 - /* 32-bit code */
21166 - [GDT_ENTRY_PNPBIOS_CS32] = GDT_ENTRY_INIT(0x409a, 0, 0xffff),
21167 - /* 16-bit code */
21168 - [GDT_ENTRY_PNPBIOS_CS16] = GDT_ENTRY_INIT(0x009a, 0, 0xffff),
21169 - /* 16-bit data */
21170 - [GDT_ENTRY_PNPBIOS_DS] = GDT_ENTRY_INIT(0x0092, 0, 0xffff),
21171 - /* 16-bit data */
21172 - [GDT_ENTRY_PNPBIOS_TS1] = GDT_ENTRY_INIT(0x0092, 0, 0),
21173 - /* 16-bit data */
21174 - [GDT_ENTRY_PNPBIOS_TS2] = GDT_ENTRY_INIT(0x0092, 0, 0),
21175 - /*
21176 - * The APM segments have byte granularity and their bases
21177 - * are set at run time. All have 64k limits.
21178 - */
21179 - /* 32-bit code */
21180 - [GDT_ENTRY_APMBIOS_BASE] = GDT_ENTRY_INIT(0x409a, 0, 0xffff),
21181 - /* 16-bit code */
21182 - [GDT_ENTRY_APMBIOS_BASE+1] = GDT_ENTRY_INIT(0x009a, 0, 0xffff),
21183 - /* data */
21184 - [GDT_ENTRY_APMBIOS_BASE+2] = GDT_ENTRY_INIT(0x4092, 0, 0xffff),
21185 -
21186 - [GDT_ENTRY_ESPFIX_SS] = GDT_ENTRY_INIT(0xc092, 0, 0xfffff),
21187 - [GDT_ENTRY_PERCPU] = GDT_ENTRY_INIT(0xc092, 0, 0xfffff),
21188 - GDT_STACK_CANARY_INIT
21189 -#endif
21190 -} };
21191 -EXPORT_PER_CPU_SYMBOL_GPL(gdt_page);
21192 -
21193 static int __init x86_xsave_setup(char *s)
21194 {
21195 if (strlen(s))
21196 @@ -306,6 +252,59 @@ static __always_inline void setup_smap(struct cpuinfo_x86 *c)
21197 }
21198 }
21199
21200 +#ifdef CONFIG_X86_64
21201 +static __init int setup_disable_pcid(char *arg)
21202 +{
21203 + setup_clear_cpu_cap(X86_FEATURE_PCID);
21204 + setup_clear_cpu_cap(X86_FEATURE_INVPCID);
21205 +
21206 +#ifdef CONFIG_PAX_MEMORY_UDEREF
21207 + if (clone_pgd_mask != ~(pgdval_t)0UL)
21208 + pax_user_shadow_base = 1UL << TASK_SIZE_MAX_SHIFT;
21209 +#endif
21210 +
21211 + return 1;
21212 +}
21213 +__setup("nopcid", setup_disable_pcid);
21214 +
21215 +static void setup_pcid(struct cpuinfo_x86 *c)
21216 +{
21217 + if (!cpu_has(c, X86_FEATURE_PCID)) {
21218 + clear_cpu_cap(c, X86_FEATURE_INVPCID);
21219 +
21220 +#ifdef CONFIG_PAX_MEMORY_UDEREF
21221 + if (clone_pgd_mask != ~(pgdval_t)0UL) {
21222 + pax_open_kernel();
21223 + pax_user_shadow_base = 1UL << TASK_SIZE_MAX_SHIFT;
21224 + pax_close_kernel();
21225 + printk("PAX: slow and weak UDEREF enabled\n");
21226 + } else
21227 + printk("PAX: UDEREF disabled\n");
21228 +#endif
21229 +
21230 + return;
21231 + }
21232 +
21233 + printk("PAX: PCID detected\n");
21234 + cr4_set_bits(X86_CR4_PCIDE);
21235 +
21236 +#ifdef CONFIG_PAX_MEMORY_UDEREF
21237 + pax_open_kernel();
21238 + clone_pgd_mask = ~(pgdval_t)0UL;
21239 + pax_close_kernel();
21240 + if (pax_user_shadow_base)
21241 + printk("PAX: weak UDEREF enabled\n");
21242 + else {
21243 + set_cpu_cap(c, X86_FEATURE_STRONGUDEREF);
21244 + printk("PAX: strong UDEREF enabled\n");
21245 + }
21246 +#endif
21247 +
21248 + if (cpu_has(c, X86_FEATURE_INVPCID))
21249 + printk("PAX: INVPCID detected\n");
21250 +}
21251 +#endif
21252 +
21253 /*
21254 * Some CPU features depend on higher CPUID levels, which may not always
21255 * be available due to CPUID level capping or broken virtualization
21256 @@ -406,7 +405,7 @@ void switch_to_new_gdt(int cpu)
21257 {
21258 struct desc_ptr gdt_descr;
21259
21260 - gdt_descr.address = (long)get_cpu_gdt_table(cpu);
21261 + gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
21262 gdt_descr.size = GDT_SIZE - 1;
21263 load_gdt(&gdt_descr);
21264 /* Reload the per-cpu base */
21265 @@ -897,6 +896,20 @@ static void identify_cpu(struct cpuinfo_x86 *c)
21266 setup_smep(c);
21267 setup_smap(c);
21268
21269 +#ifdef CONFIG_X86_32
21270 +#ifdef CONFIG_PAX_PAGEEXEC
21271 + if (!(__supported_pte_mask & _PAGE_NX))
21272 + clear_cpu_cap(c, X86_FEATURE_PSE);
21273 +#endif
21274 +#if defined(CONFIG_PAX_SEGMEXEC) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
21275 + clear_cpu_cap(c, X86_FEATURE_SEP);
21276 +#endif
21277 +#endif
21278 +
21279 +#ifdef CONFIG_X86_64
21280 + setup_pcid(c);
21281 +#endif
21282 +
21283 /*
21284 * The vendor-specific functions might have changed features.
21285 * Now we do "generic changes."
21286 @@ -979,7 +992,7 @@ static void syscall32_cpu_init(void)
21287 void enable_sep_cpu(void)
21288 {
21289 int cpu = get_cpu();
21290 - struct tss_struct *tss = &per_cpu(init_tss, cpu);
21291 + struct tss_struct *tss = init_tss + cpu;
21292
21293 if (!boot_cpu_has(X86_FEATURE_SEP)) {
21294 put_cpu();
21295 @@ -1117,14 +1130,16 @@ static __init int setup_disablecpuid(char *arg)
21296 }
21297 __setup("clearcpuid=", setup_disablecpuid);
21298
21299 +DEFINE_PER_CPU(struct thread_info *, current_tinfo) = &init_task.tinfo;
21300 +EXPORT_PER_CPU_SYMBOL(current_tinfo);
21301 +
21302 DEFINE_PER_CPU(unsigned long, kernel_stack) =
21303 - (unsigned long)&init_thread_union - KERNEL_STACK_OFFSET + THREAD_SIZE;
21304 + (unsigned long)&init_thread_union - 16 + THREAD_SIZE;
21305 EXPORT_PER_CPU_SYMBOL(kernel_stack);
21306
21307 #ifdef CONFIG_X86_64
21308 -struct desc_ptr idt_descr = { NR_VECTORS * 16 - 1, (unsigned long) idt_table };
21309 -struct desc_ptr debug_idt_descr = { NR_VECTORS * 16 - 1,
21310 - (unsigned long) debug_idt_table };
21311 +struct desc_ptr idt_descr __read_only = { NR_VECTORS * 16 - 1, (unsigned long) idt_table };
21312 +const struct desc_ptr debug_idt_descr = { NR_VECTORS * 16 - 1, (unsigned long) debug_idt_table };
21313
21314 DEFINE_PER_CPU_FIRST(union irq_stack_union,
21315 irq_stack_union) __aligned(PAGE_SIZE) __visible;
21316 @@ -1307,7 +1322,7 @@ void cpu_init(void)
21317 */
21318 load_ucode_ap();
21319
21320 - t = &per_cpu(init_tss, cpu);
21321 + t = init_tss + cpu;
21322 oist = &per_cpu(orig_ist, cpu);
21323
21324 #ifdef CONFIG_NUMA
21325 @@ -1339,7 +1354,6 @@ void cpu_init(void)
21326 wrmsrl(MSR_KERNEL_GS_BASE, 0);
21327 barrier();
21328
21329 - x86_configure_nx();
21330 x2apic_setup();
21331
21332 /*
21333 @@ -1391,7 +1405,7 @@ void cpu_init(void)
21334 {
21335 int cpu = smp_processor_id();
21336 struct task_struct *curr = current;
21337 - struct tss_struct *t = &per_cpu(init_tss, cpu);
21338 + struct tss_struct *t = init_tss + cpu;
21339 struct thread_struct *thread = &curr->thread;
21340
21341 wait_for_master_cpu(cpu);
21342 diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
21343 index 6596433..1ad6eaf 100644
21344 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c
21345 +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
21346 @@ -1024,6 +1024,22 @@ static struct attribute *default_attrs[] = {
21347 };
21348
21349 #ifdef CONFIG_AMD_NB
21350 +static struct attribute *default_attrs_amd_nb[] = {
21351 + &type.attr,
21352 + &level.attr,
21353 + &coherency_line_size.attr,
21354 + &physical_line_partition.attr,
21355 + &ways_of_associativity.attr,
21356 + &number_of_sets.attr,
21357 + &size.attr,
21358 + &shared_cpu_map.attr,
21359 + &shared_cpu_list.attr,
21360 + NULL,
21361 + NULL,
21362 + NULL,
21363 + NULL
21364 +};
21365 +
21366 static struct attribute **amd_l3_attrs(void)
21367 {
21368 static struct attribute **attrs;
21369 @@ -1034,18 +1050,7 @@ static struct attribute **amd_l3_attrs(void)
21370
21371 n = ARRAY_SIZE(default_attrs);
21372
21373 - if (amd_nb_has_feature(AMD_NB_L3_INDEX_DISABLE))
21374 - n += 2;
21375 -
21376 - if (amd_nb_has_feature(AMD_NB_L3_PARTITIONING))
21377 - n += 1;
21378 -
21379 - attrs = kzalloc(n * sizeof (struct attribute *), GFP_KERNEL);
21380 - if (attrs == NULL)
21381 - return attrs = default_attrs;
21382 -
21383 - for (n = 0; default_attrs[n]; n++)
21384 - attrs[n] = default_attrs[n];
21385 + attrs = default_attrs_amd_nb;
21386
21387 if (amd_nb_has_feature(AMD_NB_L3_INDEX_DISABLE)) {
21388 attrs[n++] = &cache_disable_0.attr;
21389 @@ -1096,6 +1101,13 @@ static struct kobj_type ktype_cache = {
21390 .default_attrs = default_attrs,
21391 };
21392
21393 +#ifdef CONFIG_AMD_NB
21394 +static struct kobj_type ktype_cache_amd_nb = {
21395 + .sysfs_ops = &sysfs_ops,
21396 + .default_attrs = default_attrs_amd_nb,
21397 +};
21398 +#endif
21399 +
21400 static struct kobj_type ktype_percpu_entry = {
21401 .sysfs_ops = &sysfs_ops,
21402 };
21403 @@ -1161,20 +1173,26 @@ static int cache_add_dev(struct device *dev)
21404 return retval;
21405 }
21406
21407 +#ifdef CONFIG_AMD_NB
21408 + amd_l3_attrs();
21409 +#endif
21410 +
21411 for (i = 0; i < num_cache_leaves; i++) {
21412 + struct kobj_type *ktype;
21413 +
21414 this_object = INDEX_KOBJECT_PTR(cpu, i);
21415 this_object->cpu = cpu;
21416 this_object->index = i;
21417
21418 this_leaf = CPUID4_INFO_IDX(cpu, i);
21419
21420 - ktype_cache.default_attrs = default_attrs;
21421 + ktype = &ktype_cache;
21422 #ifdef CONFIG_AMD_NB
21423 if (this_leaf->base.nb)
21424 - ktype_cache.default_attrs = amd_l3_attrs();
21425 + ktype = &ktype_cache_amd_nb;
21426 #endif
21427 retval = kobject_init_and_add(&(this_object->kobj),
21428 - &ktype_cache,
21429 + ktype,
21430 per_cpu(ici_cache_kobject, cpu),
21431 "index%1lu", i);
21432 if (unlikely(retval)) {
21433 diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
21434 index 3c036cb..3b5677d 100644
21435 --- a/arch/x86/kernel/cpu/mcheck/mce.c
21436 +++ b/arch/x86/kernel/cpu/mcheck/mce.c
21437 @@ -47,6 +47,7 @@
21438 #include <asm/tlbflush.h>
21439 #include <asm/mce.h>
21440 #include <asm/msr.h>
21441 +#include <asm/local.h>
21442
21443 #include "mce-internal.h"
21444
21445 @@ -258,7 +259,7 @@ static void print_mce(struct mce *m)
21446 !(m->mcgstatus & MCG_STATUS_EIPV) ? " !INEXACT!" : "",
21447 m->cs, m->ip);
21448
21449 - if (m->cs == __KERNEL_CS)
21450 + if (m->cs == __KERNEL_CS || m->cs == __KERNEXEC_KERNEL_CS)
21451 print_symbol("{%s}", m->ip);
21452 pr_cont("\n");
21453 }
21454 @@ -291,10 +292,10 @@ static void print_mce(struct mce *m)
21455
21456 #define PANIC_TIMEOUT 5 /* 5 seconds */
21457
21458 -static atomic_t mce_panicked;
21459 +static atomic_unchecked_t mce_panicked;
21460
21461 static int fake_panic;
21462 -static atomic_t mce_fake_panicked;
21463 +static atomic_unchecked_t mce_fake_panicked;
21464
21465 /* Panic in progress. Enable interrupts and wait for final IPI */
21466 static void wait_for_panic(void)
21467 @@ -318,7 +319,7 @@ static void mce_panic(const char *msg, struct mce *final, char *exp)
21468 /*
21469 * Make sure only one CPU runs in machine check panic
21470 */
21471 - if (atomic_inc_return(&mce_panicked) > 1)
21472 + if (atomic_inc_return_unchecked(&mce_panicked) > 1)
21473 wait_for_panic();
21474 barrier();
21475
21476 @@ -326,7 +327,7 @@ static void mce_panic(const char *msg, struct mce *final, char *exp)
21477 console_verbose();
21478 } else {
21479 /* Don't log too much for fake panic */
21480 - if (atomic_inc_return(&mce_fake_panicked) > 1)
21481 + if (atomic_inc_return_unchecked(&mce_fake_panicked) > 1)
21482 return;
21483 }
21484 /* First print corrected ones that are still unlogged */
21485 @@ -365,7 +366,7 @@ static void mce_panic(const char *msg, struct mce *final, char *exp)
21486 if (!fake_panic) {
21487 if (panic_timeout == 0)
21488 panic_timeout = mca_cfg.panic_timeout;
21489 - panic(msg);
21490 + panic("%s", msg);
21491 } else
21492 pr_emerg(HW_ERR "Fake kernel panic: %s\n", msg);
21493 }
21494 @@ -743,7 +744,7 @@ static int mce_timed_out(u64 *t, const char *msg)
21495 * might have been modified by someone else.
21496 */
21497 rmb();
21498 - if (atomic_read(&mce_panicked))
21499 + if (atomic_read_unchecked(&mce_panicked))
21500 wait_for_panic();
21501 if (!mca_cfg.monarch_timeout)
21502 goto out;
21503 @@ -1669,7 +1670,7 @@ static void unexpected_machine_check(struct pt_regs *regs, long error_code)
21504 }
21505
21506 /* Call the installed machine check handler for this CPU setup. */
21507 -void (*machine_check_vector)(struct pt_regs *, long error_code) =
21508 +void (*machine_check_vector)(struct pt_regs *, long error_code) __read_only =
21509 unexpected_machine_check;
21510
21511 /*
21512 @@ -1692,7 +1693,9 @@ void mcheck_cpu_init(struct cpuinfo_x86 *c)
21513 return;
21514 }
21515
21516 + pax_open_kernel();
21517 machine_check_vector = do_machine_check;
21518 + pax_close_kernel();
21519
21520 __mcheck_cpu_init_generic();
21521 __mcheck_cpu_init_vendor(c);
21522 @@ -1706,7 +1709,7 @@ void mcheck_cpu_init(struct cpuinfo_x86 *c)
21523 */
21524
21525 static DEFINE_SPINLOCK(mce_chrdev_state_lock);
21526 -static int mce_chrdev_open_count; /* #times opened */
21527 +static local_t mce_chrdev_open_count; /* #times opened */
21528 static int mce_chrdev_open_exclu; /* already open exclusive? */
21529
21530 static int mce_chrdev_open(struct inode *inode, struct file *file)
21531 @@ -1714,7 +1717,7 @@ static int mce_chrdev_open(struct inode *inode, struct file *file)
21532 spin_lock(&mce_chrdev_state_lock);
21533
21534 if (mce_chrdev_open_exclu ||
21535 - (mce_chrdev_open_count && (file->f_flags & O_EXCL))) {
21536 + (local_read(&mce_chrdev_open_count) && (file->f_flags & O_EXCL))) {
21537 spin_unlock(&mce_chrdev_state_lock);
21538
21539 return -EBUSY;
21540 @@ -1722,7 +1725,7 @@ static int mce_chrdev_open(struct inode *inode, struct file *file)
21541
21542 if (file->f_flags & O_EXCL)
21543 mce_chrdev_open_exclu = 1;
21544 - mce_chrdev_open_count++;
21545 + local_inc(&mce_chrdev_open_count);
21546
21547 spin_unlock(&mce_chrdev_state_lock);
21548
21549 @@ -1733,7 +1736,7 @@ static int mce_chrdev_release(struct inode *inode, struct file *file)
21550 {
21551 spin_lock(&mce_chrdev_state_lock);
21552
21553 - mce_chrdev_open_count--;
21554 + local_dec(&mce_chrdev_open_count);
21555 mce_chrdev_open_exclu = 0;
21556
21557 spin_unlock(&mce_chrdev_state_lock);
21558 @@ -2408,7 +2411,7 @@ static __init void mce_init_banks(void)
21559
21560 for (i = 0; i < mca_cfg.banks; i++) {
21561 struct mce_bank *b = &mce_banks[i];
21562 - struct device_attribute *a = &b->attr;
21563 + device_attribute_no_const *a = &b->attr;
21564
21565 sysfs_attr_init(&a->attr);
21566 a->attr.name = b->attrname;
21567 @@ -2515,7 +2518,7 @@ struct dentry *mce_get_debugfs_dir(void)
21568 static void mce_reset(void)
21569 {
21570 cpu_missing = 0;
21571 - atomic_set(&mce_fake_panicked, 0);
21572 + atomic_set_unchecked(&mce_fake_panicked, 0);
21573 atomic_set(&mce_executing, 0);
21574 atomic_set(&mce_callin, 0);
21575 atomic_set(&global_nwo, 0);
21576 diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mcheck/p5.c
21577 index 737b0ad..09ec66e 100644
21578 --- a/arch/x86/kernel/cpu/mcheck/p5.c
21579 +++ b/arch/x86/kernel/cpu/mcheck/p5.c
21580 @@ -12,6 +12,7 @@
21581 #include <asm/tlbflush.h>
21582 #include <asm/mce.h>
21583 #include <asm/msr.h>
21584 +#include <asm/pgtable.h>
21585
21586 /* By default disabled */
21587 int mce_p5_enabled __read_mostly;
21588 @@ -55,7 +56,9 @@ void intel_p5_mcheck_init(struct cpuinfo_x86 *c)
21589 if (!cpu_has(c, X86_FEATURE_MCE))
21590 return;
21591
21592 + pax_open_kernel();
21593 machine_check_vector = pentium_machine_check;
21594 + pax_close_kernel();
21595 /* Make sure the vector pointer is visible before we enable MCEs: */
21596 wmb();
21597
21598 diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mcheck/winchip.c
21599 index 44f1382..315b292 100644
21600 --- a/arch/x86/kernel/cpu/mcheck/winchip.c
21601 +++ b/arch/x86/kernel/cpu/mcheck/winchip.c
21602 @@ -11,6 +11,7 @@
21603 #include <asm/tlbflush.h>
21604 #include <asm/mce.h>
21605 #include <asm/msr.h>
21606 +#include <asm/pgtable.h>
21607
21608 /* Machine check handler for WinChip C6: */
21609 static void winchip_machine_check(struct pt_regs *regs, long error_code)
21610 @@ -28,7 +29,9 @@ void winchip_mcheck_init(struct cpuinfo_x86 *c)
21611 {
21612 u32 lo, hi;
21613
21614 + pax_open_kernel();
21615 machine_check_vector = winchip_machine_check;
21616 + pax_close_kernel();
21617 /* Make sure the vector pointer is visible before we enable MCEs: */
21618 wmb();
21619
21620 diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
21621 index 36a8361..e7058c2 100644
21622 --- a/arch/x86/kernel/cpu/microcode/core.c
21623 +++ b/arch/x86/kernel/cpu/microcode/core.c
21624 @@ -518,7 +518,7 @@ mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
21625 return NOTIFY_OK;
21626 }
21627
21628 -static struct notifier_block __refdata mc_cpu_notifier = {
21629 +static struct notifier_block mc_cpu_notifier = {
21630 .notifier_call = mc_cpu_callback,
21631 };
21632
21633 diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
21634 index 746e7fd..8dc677e 100644
21635 --- a/arch/x86/kernel/cpu/microcode/intel.c
21636 +++ b/arch/x86/kernel/cpu/microcode/intel.c
21637 @@ -298,13 +298,13 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device,
21638
21639 static int get_ucode_user(void *to, const void *from, size_t n)
21640 {
21641 - return copy_from_user(to, from, n);
21642 + return copy_from_user(to, (const void __force_user *)from, n);
21643 }
21644
21645 static enum ucode_state
21646 request_microcode_user(int cpu, const void __user *buf, size_t size)
21647 {
21648 - return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
21649 + return generic_load_microcode(cpu, (__force_kernel void *)buf, size, &get_ucode_user);
21650 }
21651
21652 static void microcode_fini_cpu(int cpu)
21653 diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
21654 index ea5f363..cb0e905 100644
21655 --- a/arch/x86/kernel/cpu/mtrr/main.c
21656 +++ b/arch/x86/kernel/cpu/mtrr/main.c
21657 @@ -66,7 +66,7 @@ static DEFINE_MUTEX(mtrr_mutex);
21658 u64 size_or_mask, size_and_mask;
21659 static bool mtrr_aps_delayed_init;
21660
21661 -static const struct mtrr_ops *mtrr_ops[X86_VENDOR_NUM];
21662 +static const struct mtrr_ops *mtrr_ops[X86_VENDOR_NUM] __read_only;
21663
21664 const struct mtrr_ops *mtrr_if;
21665
21666 diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h
21667 index df5e41f..816c719 100644
21668 --- a/arch/x86/kernel/cpu/mtrr/mtrr.h
21669 +++ b/arch/x86/kernel/cpu/mtrr/mtrr.h
21670 @@ -25,7 +25,7 @@ struct mtrr_ops {
21671 int (*validate_add_page)(unsigned long base, unsigned long size,
21672 unsigned int type);
21673 int (*have_wrcomb)(void);
21674 -};
21675 +} __do_const;
21676
21677 extern int generic_get_free_region(unsigned long base, unsigned long size,
21678 int replace_reg);
21679 diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
21680 index b71a7f8..534af0e 100644
21681 --- a/arch/x86/kernel/cpu/perf_event.c
21682 +++ b/arch/x86/kernel/cpu/perf_event.c
21683 @@ -1376,7 +1376,7 @@ static void __init pmu_check_apic(void)
21684
21685 }
21686
21687 -static struct attribute_group x86_pmu_format_group = {
21688 +static attribute_group_no_const x86_pmu_format_group = {
21689 .name = "format",
21690 .attrs = NULL,
21691 };
21692 @@ -1475,7 +1475,7 @@ static struct attribute *events_attr[] = {
21693 NULL,
21694 };
21695
21696 -static struct attribute_group x86_pmu_events_group = {
21697 +static attribute_group_no_const x86_pmu_events_group = {
21698 .name = "events",
21699 .attrs = events_attr,
21700 };
21701 @@ -2037,7 +2037,7 @@ static unsigned long get_segment_base(unsigned int segment)
21702 if (idx > GDT_ENTRIES)
21703 return 0;
21704
21705 - desc = raw_cpu_ptr(gdt_page.gdt);
21706 + desc = get_cpu_gdt_table(smp_processor_id());
21707 }
21708
21709 return get_desc_base(desc + idx);
21710 @@ -2127,7 +2127,7 @@ perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs)
21711 break;
21712
21713 perf_callchain_store(entry, frame.return_address);
21714 - fp = frame.next_frame;
21715 + fp = (const void __force_user *)frame.next_frame;
21716 }
21717 }
21718
21719 diff --git a/arch/x86/kernel/cpu/perf_event_amd_iommu.c b/arch/x86/kernel/cpu/perf_event_amd_iommu.c
21720 index 97242a9..cf9c30e 100644
21721 --- a/arch/x86/kernel/cpu/perf_event_amd_iommu.c
21722 +++ b/arch/x86/kernel/cpu/perf_event_amd_iommu.c
21723 @@ -402,7 +402,7 @@ static void perf_iommu_del(struct perf_event *event, int flags)
21724 static __init int _init_events_attrs(struct perf_amd_iommu *perf_iommu)
21725 {
21726 struct attribute **attrs;
21727 - struct attribute_group *attr_group;
21728 + attribute_group_no_const *attr_group;
21729 int i = 0, j;
21730
21731 while (amd_iommu_v2_event_descs[i].attr.attr.name)
21732 diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
21733 index 2589906..1ca1000 100644
21734 --- a/arch/x86/kernel/cpu/perf_event_intel.c
21735 +++ b/arch/x86/kernel/cpu/perf_event_intel.c
21736 @@ -2353,10 +2353,10 @@ __init int intel_pmu_init(void)
21737 x86_pmu.num_counters_fixed = max((int)edx.split.num_counters_fixed, 3);
21738
21739 if (boot_cpu_has(X86_FEATURE_PDCM)) {
21740 - u64 capabilities;
21741 + u64 capabilities = x86_pmu.intel_cap.capabilities;
21742
21743 - rdmsrl(MSR_IA32_PERF_CAPABILITIES, capabilities);
21744 - x86_pmu.intel_cap.capabilities = capabilities;
21745 + if (rdmsrl_safe(MSR_IA32_PERF_CAPABILITIES, &x86_pmu.intel_cap.capabilities))
21746 + x86_pmu.intel_cap.capabilities = capabilities;
21747 }
21748
21749 intel_ds_init();
21750 diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
21751 index c4bb8b8..9f7384d 100644
21752 --- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c
21753 +++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
21754 @@ -465,7 +465,7 @@ static struct attribute *rapl_events_hsw_attr[] = {
21755 NULL,
21756 };
21757
21758 -static struct attribute_group rapl_pmu_events_group = {
21759 +static attribute_group_no_const rapl_pmu_events_group __read_only = {
21760 .name = "events",
21761 .attrs = NULL, /* patched at runtime */
21762 };
21763 diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
21764 index c635b8b..b78835e 100644
21765 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
21766 +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
21767 @@ -733,7 +733,7 @@ static void __init uncore_types_exit(struct intel_uncore_type **types)
21768 static int __init uncore_type_init(struct intel_uncore_type *type)
21769 {
21770 struct intel_uncore_pmu *pmus;
21771 - struct attribute_group *attr_group;
21772 + attribute_group_no_const *attr_group;
21773 struct attribute **attrs;
21774 int i, j;
21775
21776 diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.h b/arch/x86/kernel/cpu/perf_event_intel_uncore.h
21777 index 6c8c1e7..515b98a 100644
21778 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.h
21779 +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.h
21780 @@ -114,7 +114,7 @@ struct intel_uncore_box {
21781 struct uncore_event_desc {
21782 struct kobj_attribute attr;
21783 const char *config;
21784 -};
21785 +} __do_const;
21786
21787 ssize_t uncore_event_show(struct kobject *kobj,
21788 struct kobj_attribute *attr, char *buf);
21789 diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
21790 index 83741a7..bd3507d 100644
21791 --- a/arch/x86/kernel/cpuid.c
21792 +++ b/arch/x86/kernel/cpuid.c
21793 @@ -170,7 +170,7 @@ static int cpuid_class_cpu_callback(struct notifier_block *nfb,
21794 return notifier_from_errno(err);
21795 }
21796
21797 -static struct notifier_block __refdata cpuid_class_cpu_notifier =
21798 +static struct notifier_block cpuid_class_cpu_notifier =
21799 {
21800 .notifier_call = cpuid_class_cpu_callback,
21801 };
21802 diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
21803 index aceb2f9..c76d3e3 100644
21804 --- a/arch/x86/kernel/crash.c
21805 +++ b/arch/x86/kernel/crash.c
21806 @@ -105,7 +105,7 @@ static void kdump_nmi_callback(int cpu, struct pt_regs *regs)
21807 #ifdef CONFIG_X86_32
21808 struct pt_regs fixed_regs;
21809
21810 - if (!user_mode_vm(regs)) {
21811 + if (!user_mode(regs)) {
21812 crash_fixup_ss_esp(&fixed_regs, regs);
21813 regs = &fixed_regs;
21814 }
21815 diff --git a/arch/x86/kernel/crash_dump_64.c b/arch/x86/kernel/crash_dump_64.c
21816 index afa64ad..dce67dd 100644
21817 --- a/arch/x86/kernel/crash_dump_64.c
21818 +++ b/arch/x86/kernel/crash_dump_64.c
21819 @@ -36,7 +36,7 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
21820 return -ENOMEM;
21821
21822 if (userbuf) {
21823 - if (copy_to_user(buf, vaddr + offset, csize)) {
21824 + if (copy_to_user((char __force_user *)buf, vaddr + offset, csize)) {
21825 iounmap(vaddr);
21826 return -EFAULT;
21827 }
21828 diff --git a/arch/x86/kernel/doublefault.c b/arch/x86/kernel/doublefault.c
21829 index f6dfd93..892ade4 100644
21830 --- a/arch/x86/kernel/doublefault.c
21831 +++ b/arch/x86/kernel/doublefault.c
21832 @@ -12,7 +12,7 @@
21833
21834 #define DOUBLEFAULT_STACKSIZE (1024)
21835 static unsigned long doublefault_stack[DOUBLEFAULT_STACKSIZE];
21836 -#define STACK_START (unsigned long)(doublefault_stack+DOUBLEFAULT_STACKSIZE)
21837 +#define STACK_START (unsigned long)(doublefault_stack+DOUBLEFAULT_STACKSIZE-2)
21838
21839 #define ptr_ok(x) ((x) > PAGE_OFFSET && (x) < PAGE_OFFSET + MAXMEM)
21840
21841 @@ -22,7 +22,7 @@ static void doublefault_fn(void)
21842 unsigned long gdt, tss;
21843
21844 native_store_gdt(&gdt_desc);
21845 - gdt = gdt_desc.address;
21846 + gdt = (unsigned long)gdt_desc.address;
21847
21848 printk(KERN_EMERG "PANIC: double fault, gdt at %08lx [%d bytes]\n", gdt, gdt_desc.size);
21849
21850 @@ -59,10 +59,10 @@ struct tss_struct doublefault_tss __cacheline_aligned = {
21851 /* 0x2 bit is always set */
21852 .flags = X86_EFLAGS_SF | 0x2,
21853 .sp = STACK_START,
21854 - .es = __USER_DS,
21855 + .es = __KERNEL_DS,
21856 .cs = __KERNEL_CS,
21857 .ss = __KERNEL_DS,
21858 - .ds = __USER_DS,
21859 + .ds = __KERNEL_DS,
21860 .fs = __KERNEL_PERCPU,
21861
21862 .__cr3 = __pa_nodebug(swapper_pg_dir),
21863 diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
21864 index cf3df1d..b637d9a 100644
21865 --- a/arch/x86/kernel/dumpstack.c
21866 +++ b/arch/x86/kernel/dumpstack.c
21867 @@ -2,6 +2,9 @@
21868 * Copyright (C) 1991, 1992 Linus Torvalds
21869 * Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
21870 */
21871 +#ifdef CONFIG_GRKERNSEC_HIDESYM
21872 +#define __INCLUDED_BY_HIDESYM 1
21873 +#endif
21874 #include <linux/kallsyms.h>
21875 #include <linux/kprobes.h>
21876 #include <linux/uaccess.h>
21877 @@ -33,23 +36,21 @@ static void printk_stack_address(unsigned long address, int reliable)
21878
21879 void printk_address(unsigned long address)
21880 {
21881 - pr_cont(" [<%p>] %pS\n", (void *)address, (void *)address);
21882 + pr_cont(" [<%p>] %pA\n", (void *)address, (void *)address);
21883 }
21884
21885 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
21886 static void
21887 print_ftrace_graph_addr(unsigned long addr, void *data,
21888 const struct stacktrace_ops *ops,
21889 - struct thread_info *tinfo, int *graph)
21890 + struct task_struct *task, int *graph)
21891 {
21892 - struct task_struct *task;
21893 unsigned long ret_addr;
21894 int index;
21895
21896 if (addr != (unsigned long)return_to_handler)
21897 return;
21898
21899 - task = tinfo->task;
21900 index = task->curr_ret_stack;
21901
21902 if (!task->ret_stack || index < *graph)
21903 @@ -66,7 +67,7 @@ print_ftrace_graph_addr(unsigned long addr, void *data,
21904 static inline void
21905 print_ftrace_graph_addr(unsigned long addr, void *data,
21906 const struct stacktrace_ops *ops,
21907 - struct thread_info *tinfo, int *graph)
21908 + struct task_struct *task, int *graph)
21909 { }
21910 #endif
21911
21912 @@ -77,10 +78,8 @@ print_ftrace_graph_addr(unsigned long addr, void *data,
21913 * severe exception (double fault, nmi, stack fault, debug, mce) hardware stack
21914 */
21915
21916 -static inline int valid_stack_ptr(struct thread_info *tinfo,
21917 - void *p, unsigned int size, void *end)
21918 +static inline int valid_stack_ptr(void *t, void *p, unsigned int size, void *end)
21919 {
21920 - void *t = tinfo;
21921 if (end) {
21922 if (p < end && p >= (end-THREAD_SIZE))
21923 return 1;
21924 @@ -91,14 +90,14 @@ static inline int valid_stack_ptr(struct thread_info *tinfo,
21925 }
21926
21927 unsigned long
21928 -print_context_stack(struct thread_info *tinfo,
21929 +print_context_stack(struct task_struct *task, void *stack_start,
21930 unsigned long *stack, unsigned long bp,
21931 const struct stacktrace_ops *ops, void *data,
21932 unsigned long *end, int *graph)
21933 {
21934 struct stack_frame *frame = (struct stack_frame *)bp;
21935
21936 - while (valid_stack_ptr(tinfo, stack, sizeof(*stack), end)) {
21937 + while (valid_stack_ptr(stack_start, stack, sizeof(*stack), end)) {
21938 unsigned long addr;
21939
21940 addr = *stack;
21941 @@ -110,7 +109,7 @@ print_context_stack(struct thread_info *tinfo,
21942 } else {
21943 ops->address(data, addr, 0);
21944 }
21945 - print_ftrace_graph_addr(addr, data, ops, tinfo, graph);
21946 + print_ftrace_graph_addr(addr, data, ops, task, graph);
21947 }
21948 stack++;
21949 }
21950 @@ -119,7 +118,7 @@ print_context_stack(struct thread_info *tinfo,
21951 EXPORT_SYMBOL_GPL(print_context_stack);
21952
21953 unsigned long
21954 -print_context_stack_bp(struct thread_info *tinfo,
21955 +print_context_stack_bp(struct task_struct *task, void *stack_start,
21956 unsigned long *stack, unsigned long bp,
21957 const struct stacktrace_ops *ops, void *data,
21958 unsigned long *end, int *graph)
21959 @@ -127,7 +126,7 @@ print_context_stack_bp(struct thread_info *tinfo,
21960 struct stack_frame *frame = (struct stack_frame *)bp;
21961 unsigned long *ret_addr = &frame->return_address;
21962
21963 - while (valid_stack_ptr(tinfo, ret_addr, sizeof(*ret_addr), end)) {
21964 + while (valid_stack_ptr(stack_start, ret_addr, sizeof(*ret_addr), end)) {
21965 unsigned long addr = *ret_addr;
21966
21967 if (!__kernel_text_address(addr))
21968 @@ -136,7 +135,7 @@ print_context_stack_bp(struct thread_info *tinfo,
21969 ops->address(data, addr, 1);
21970 frame = frame->next_frame;
21971 ret_addr = &frame->return_address;
21972 - print_ftrace_graph_addr(addr, data, ops, tinfo, graph);
21973 + print_ftrace_graph_addr(addr, data, ops, task, graph);
21974 }
21975
21976 return (unsigned long)frame;
21977 @@ -155,7 +154,7 @@ static int print_trace_stack(void *data, char *name)
21978 static void print_trace_address(void *data, unsigned long addr, int reliable)
21979 {
21980 touch_nmi_watchdog();
21981 - printk(data);
21982 + printk("%s", (char *)data);
21983 printk_stack_address(addr, reliable);
21984 }
21985
21986 @@ -225,6 +224,8 @@ unsigned long oops_begin(void)
21987 EXPORT_SYMBOL_GPL(oops_begin);
21988 NOKPROBE_SYMBOL(oops_begin);
21989
21990 +extern void gr_handle_kernel_exploit(void);
21991 +
21992 void oops_end(unsigned long flags, struct pt_regs *regs, int signr)
21993 {
21994 if (regs && kexec_should_crash(current))
21995 @@ -246,7 +247,10 @@ void oops_end(unsigned long flags, struct pt_regs *regs, int signr)
21996 panic("Fatal exception in interrupt");
21997 if (panic_on_oops)
21998 panic("Fatal exception");
21999 - do_exit(signr);
22000 +
22001 + gr_handle_kernel_exploit();
22002 +
22003 + do_group_exit(signr);
22004 }
22005 NOKPROBE_SYMBOL(oops_end);
22006
22007 @@ -278,7 +282,7 @@ int __die(const char *str, struct pt_regs *regs, long err)
22008 print_modules();
22009 show_regs(regs);
22010 #ifdef CONFIG_X86_32
22011 - if (user_mode_vm(regs)) {
22012 + if (user_mode(regs)) {
22013 sp = regs->sp;
22014 ss = regs->ss & 0xffff;
22015 } else {
22016 @@ -307,7 +311,7 @@ void die(const char *str, struct pt_regs *regs, long err)
22017 unsigned long flags = oops_begin();
22018 int sig = SIGSEGV;
22019
22020 - if (!user_mode_vm(regs))
22021 + if (!user_mode(regs))
22022 report_bug(regs->ip, regs);
22023
22024 if (__die(str, regs, err))
22025 diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
22026 index 5abd4cd..c65733b 100644
22027 --- a/arch/x86/kernel/dumpstack_32.c
22028 +++ b/arch/x86/kernel/dumpstack_32.c
22029 @@ -61,15 +61,14 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22030 bp = stack_frame(task, regs);
22031
22032 for (;;) {
22033 - struct thread_info *context;
22034 + void *stack_start = (void *)((unsigned long)stack & ~(THREAD_SIZE-1));
22035 void *end_stack;
22036
22037 end_stack = is_hardirq_stack(stack, cpu);
22038 if (!end_stack)
22039 end_stack = is_softirq_stack(stack, cpu);
22040
22041 - context = task_thread_info(task);
22042 - bp = ops->walk_stack(context, stack, bp, ops, data,
22043 + bp = ops->walk_stack(task, stack_start, stack, bp, ops, data,
22044 end_stack, &graph);
22045
22046 /* Stop if not on irq stack */
22047 @@ -123,27 +122,28 @@ void show_regs(struct pt_regs *regs)
22048 int i;
22049
22050 show_regs_print_info(KERN_EMERG);
22051 - __show_regs(regs, !user_mode_vm(regs));
22052 + __show_regs(regs, !user_mode(regs));
22053
22054 /*
22055 * When in-kernel, we also print out the stack and code at the
22056 * time of the fault..
22057 */
22058 - if (!user_mode_vm(regs)) {
22059 + if (!user_mode(regs)) {
22060 unsigned int code_prologue = code_bytes * 43 / 64;
22061 unsigned int code_len = code_bytes;
22062 unsigned char c;
22063 u8 *ip;
22064 + unsigned long cs_base = get_desc_base(&get_cpu_gdt_table(0)[(0xffff & regs->cs) >> 3]);
22065
22066 pr_emerg("Stack:\n");
22067 show_stack_log_lvl(NULL, regs, &regs->sp, 0, KERN_EMERG);
22068
22069 pr_emerg("Code:");
22070
22071 - ip = (u8 *)regs->ip - code_prologue;
22072 + ip = (u8 *)regs->ip - code_prologue + cs_base;
22073 if (ip < (u8 *)PAGE_OFFSET || probe_kernel_address(ip, c)) {
22074 /* try starting at IP */
22075 - ip = (u8 *)regs->ip;
22076 + ip = (u8 *)regs->ip + cs_base;
22077 code_len = code_len - code_prologue + 1;
22078 }
22079 for (i = 0; i < code_len; i++, ip++) {
22080 @@ -152,7 +152,7 @@ void show_regs(struct pt_regs *regs)
22081 pr_cont(" Bad EIP value.");
22082 break;
22083 }
22084 - if (ip == (u8 *)regs->ip)
22085 + if (ip == (u8 *)regs->ip + cs_base)
22086 pr_cont(" <%02x>", c);
22087 else
22088 pr_cont(" %02x", c);
22089 @@ -165,6 +165,7 @@ int is_valid_bugaddr(unsigned long ip)
22090 {
22091 unsigned short ud2;
22092
22093 + ip = ktla_ktva(ip);
22094 if (ip < PAGE_OFFSET)
22095 return 0;
22096 if (probe_kernel_address((unsigned short *)ip, ud2))
22097 @@ -172,3 +173,15 @@ int is_valid_bugaddr(unsigned long ip)
22098
22099 return ud2 == 0x0b0f;
22100 }
22101 +
22102 +#if defined(CONFIG_PAX_MEMORY_STACKLEAK) || defined(CONFIG_PAX_USERCOPY)
22103 +void pax_check_alloca(unsigned long size)
22104 +{
22105 + unsigned long sp = (unsigned long)&sp, stack_left;
22106 +
22107 + /* all kernel stacks are of the same size */
22108 + stack_left = sp & (THREAD_SIZE - 1);
22109 + BUG_ON(stack_left < 256 || size >= stack_left - 256);
22110 +}
22111 +EXPORT_SYMBOL(pax_check_alloca);
22112 +#endif
22113 diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
22114 index ff86f19..73eabf4 100644
22115 --- a/arch/x86/kernel/dumpstack_64.c
22116 +++ b/arch/x86/kernel/dumpstack_64.c
22117 @@ -153,12 +153,12 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22118 const struct stacktrace_ops *ops, void *data)
22119 {
22120 const unsigned cpu = get_cpu();
22121 - struct thread_info *tinfo;
22122 unsigned long *irq_stack = (unsigned long *)per_cpu(irq_stack_ptr, cpu);
22123 unsigned long dummy;
22124 unsigned used = 0;
22125 int graph = 0;
22126 int done = 0;
22127 + void *stack_start;
22128
22129 if (!task)
22130 task = current;
22131 @@ -179,7 +179,6 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22132 * current stack address. If the stacks consist of nested
22133 * exceptions
22134 */
22135 - tinfo = task_thread_info(task);
22136 while (!done) {
22137 unsigned long *stack_end;
22138 enum stack_type stype;
22139 @@ -202,7 +201,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22140 if (ops->stack(data, id) < 0)
22141 break;
22142
22143 - bp = ops->walk_stack(tinfo, stack, bp, ops,
22144 + bp = ops->walk_stack(task, stack_end - EXCEPTION_STKSZ, stack, bp, ops,
22145 data, stack_end, &graph);
22146 ops->stack(data, "<EOE>");
22147 /*
22148 @@ -210,6 +209,8 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22149 * second-to-last pointer (index -2 to end) in the
22150 * exception stack:
22151 */
22152 + if ((u16)stack_end[-1] != __KERNEL_DS)
22153 + goto out;
22154 stack = (unsigned long *) stack_end[-2];
22155 done = 0;
22156 break;
22157 @@ -218,7 +219,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22158
22159 if (ops->stack(data, "IRQ") < 0)
22160 break;
22161 - bp = ops->walk_stack(tinfo, stack, bp,
22162 + bp = ops->walk_stack(task, irq_stack, stack, bp,
22163 ops, data, stack_end, &graph);
22164 /*
22165 * We link to the next stack (which would be
22166 @@ -240,7 +241,9 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
22167 /*
22168 * This handles the process stack:
22169 */
22170 - bp = ops->walk_stack(tinfo, stack, bp, ops, data, NULL, &graph);
22171 + stack_start = (void *)((unsigned long)stack & ~(THREAD_SIZE-1));
22172 + bp = ops->walk_stack(task, stack_start, stack, bp, ops, data, NULL, &graph);
22173 +out:
22174 put_cpu();
22175 }
22176 EXPORT_SYMBOL(dump_trace);
22177 @@ -344,8 +347,55 @@ int is_valid_bugaddr(unsigned long ip)
22178 {
22179 unsigned short ud2;
22180
22181 - if (__copy_from_user(&ud2, (const void __user *) ip, sizeof(ud2)))
22182 + if (probe_kernel_address((unsigned short *)ip, ud2))
22183 return 0;
22184
22185 return ud2 == 0x0b0f;
22186 }
22187 +
22188 +#if defined(CONFIG_PAX_MEMORY_STACKLEAK) || defined(CONFIG_PAX_USERCOPY)
22189 +void pax_check_alloca(unsigned long size)
22190 +{
22191 + unsigned long sp = (unsigned long)&sp, stack_start, stack_end;
22192 + unsigned cpu, used;
22193 + char *id;
22194 +
22195 + /* check the process stack first */
22196 + stack_start = (unsigned long)task_stack_page(current);
22197 + stack_end = stack_start + THREAD_SIZE;
22198 + if (likely(stack_start <= sp && sp < stack_end)) {
22199 + unsigned long stack_left = sp & (THREAD_SIZE - 1);
22200 + BUG_ON(stack_left < 256 || size >= stack_left - 256);
22201 + return;
22202 + }
22203 +
22204 + cpu = get_cpu();
22205 +
22206 + /* check the irq stacks */
22207 + stack_end = (unsigned long)per_cpu(irq_stack_ptr, cpu);
22208 + stack_start = stack_end - IRQ_STACK_SIZE;
22209 + if (stack_start <= sp && sp < stack_end) {
22210 + unsigned long stack_left = sp & (IRQ_STACK_SIZE - 1);
22211 + put_cpu();
22212 + BUG_ON(stack_left < 256 || size >= stack_left - 256);
22213 + return;
22214 + }
22215 +
22216 + /* check the exception stacks */
22217 + used = 0;
22218 + stack_end = (unsigned long)in_exception_stack(cpu, sp, &used, &id);
22219 + stack_start = stack_end - EXCEPTION_STKSZ;
22220 + if (stack_end && stack_start <= sp && sp < stack_end) {
22221 + unsigned long stack_left = sp & (EXCEPTION_STKSZ - 1);
22222 + put_cpu();
22223 + BUG_ON(stack_left < 256 || size >= stack_left - 256);
22224 + return;
22225 + }
22226 +
22227 + put_cpu();
22228 +
22229 + /* unknown stack */
22230 + BUG();
22231 +}
22232 +EXPORT_SYMBOL(pax_check_alloca);
22233 +#endif
22234 diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
22235 index 46201de..ebffabf 100644
22236 --- a/arch/x86/kernel/e820.c
22237 +++ b/arch/x86/kernel/e820.c
22238 @@ -794,8 +794,8 @@ unsigned long __init e820_end_of_low_ram_pfn(void)
22239
22240 static void early_panic(char *msg)
22241 {
22242 - early_printk(msg);
22243 - panic(msg);
22244 + early_printk("%s", msg);
22245 + panic("%s", msg);
22246 }
22247
22248 static int userdef __initdata;
22249 diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
22250 index a62536a..8444df4 100644
22251 --- a/arch/x86/kernel/early_printk.c
22252 +++ b/arch/x86/kernel/early_printk.c
22253 @@ -7,6 +7,7 @@
22254 #include <linux/pci_regs.h>
22255 #include <linux/pci_ids.h>
22256 #include <linux/errno.h>
22257 +#include <linux/sched.h>
22258 #include <asm/io.h>
22259 #include <asm/processor.h>
22260 #include <asm/fcntl.h>
22261 diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
22262 index 31e2d5b..b31c76d 100644
22263 --- a/arch/x86/kernel/entry_32.S
22264 +++ b/arch/x86/kernel/entry_32.S
22265 @@ -177,13 +177,154 @@
22266 /*CFI_REL_OFFSET gs, PT_GS*/
22267 .endm
22268 .macro SET_KERNEL_GS reg
22269 +
22270 +#ifdef CONFIG_CC_STACKPROTECTOR
22271 movl $(__KERNEL_STACK_CANARY), \reg
22272 +#elif defined(CONFIG_PAX_MEMORY_UDEREF)
22273 + movl $(__USER_DS), \reg
22274 +#else
22275 + xorl \reg, \reg
22276 +#endif
22277 +
22278 movl \reg, %gs
22279 .endm
22280
22281 #endif /* CONFIG_X86_32_LAZY_GS */
22282
22283 -.macro SAVE_ALL
22284 +.macro pax_enter_kernel
22285 +#ifdef CONFIG_PAX_KERNEXEC
22286 + call pax_enter_kernel
22287 +#endif
22288 +.endm
22289 +
22290 +.macro pax_exit_kernel
22291 +#ifdef CONFIG_PAX_KERNEXEC
22292 + call pax_exit_kernel
22293 +#endif
22294 +.endm
22295 +
22296 +#ifdef CONFIG_PAX_KERNEXEC
22297 +ENTRY(pax_enter_kernel)
22298 +#ifdef CONFIG_PARAVIRT
22299 + pushl %eax
22300 + pushl %ecx
22301 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_read_cr0)
22302 + mov %eax, %esi
22303 +#else
22304 + mov %cr0, %esi
22305 +#endif
22306 + bts $16, %esi
22307 + jnc 1f
22308 + mov %cs, %esi
22309 + cmp $__KERNEL_CS, %esi
22310 + jz 3f
22311 + ljmp $__KERNEL_CS, $3f
22312 +1: ljmp $__KERNEXEC_KERNEL_CS, $2f
22313 +2:
22314 +#ifdef CONFIG_PARAVIRT
22315 + mov %esi, %eax
22316 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_write_cr0)
22317 +#else
22318 + mov %esi, %cr0
22319 +#endif
22320 +3:
22321 +#ifdef CONFIG_PARAVIRT
22322 + popl %ecx
22323 + popl %eax
22324 +#endif
22325 + ret
22326 +ENDPROC(pax_enter_kernel)
22327 +
22328 +ENTRY(pax_exit_kernel)
22329 +#ifdef CONFIG_PARAVIRT
22330 + pushl %eax
22331 + pushl %ecx
22332 +#endif
22333 + mov %cs, %esi
22334 + cmp $__KERNEXEC_KERNEL_CS, %esi
22335 + jnz 2f
22336 +#ifdef CONFIG_PARAVIRT
22337 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_read_cr0);
22338 + mov %eax, %esi
22339 +#else
22340 + mov %cr0, %esi
22341 +#endif
22342 + btr $16, %esi
22343 + ljmp $__KERNEL_CS, $1f
22344 +1:
22345 +#ifdef CONFIG_PARAVIRT
22346 + mov %esi, %eax
22347 + call PARA_INDIRECT(pv_cpu_ops+PV_CPU_write_cr0);
22348 +#else
22349 + mov %esi, %cr0
22350 +#endif
22351 +2:
22352 +#ifdef CONFIG_PARAVIRT
22353 + popl %ecx
22354 + popl %eax
22355 +#endif
22356 + ret
22357 +ENDPROC(pax_exit_kernel)
22358 +#endif
22359 +
22360 + .macro pax_erase_kstack
22361 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
22362 + call pax_erase_kstack
22363 +#endif
22364 + .endm
22365 +
22366 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
22367 +/*
22368 + * ebp: thread_info
22369 + */
22370 +ENTRY(pax_erase_kstack)
22371 + pushl %edi
22372 + pushl %ecx
22373 + pushl %eax
22374 +
22375 + mov TI_lowest_stack(%ebp), %edi
22376 + mov $-0xBEEF, %eax
22377 + std
22378 +
22379 +1: mov %edi, %ecx
22380 + and $THREAD_SIZE_asm - 1, %ecx
22381 + shr $2, %ecx
22382 + repne scasl
22383 + jecxz 2f
22384 +
22385 + cmp $2*16, %ecx
22386 + jc 2f
22387 +
22388 + mov $2*16, %ecx
22389 + repe scasl
22390 + jecxz 2f
22391 + jne 1b
22392 +
22393 +2: cld
22394 + or $2*4, %edi
22395 + mov %esp, %ecx
22396 + sub %edi, %ecx
22397 +
22398 + cmp $THREAD_SIZE_asm, %ecx
22399 + jb 3f
22400 + ud2
22401 +3:
22402 +
22403 + shr $2, %ecx
22404 + rep stosl
22405 +
22406 + mov TI_task_thread_sp0(%ebp), %edi
22407 + sub $128, %edi
22408 + mov %edi, TI_lowest_stack(%ebp)
22409 +
22410 + popl %eax
22411 + popl %ecx
22412 + popl %edi
22413 + ret
22414 +ENDPROC(pax_erase_kstack)
22415 +#endif
22416 +
22417 +.macro __SAVE_ALL _DS
22418 cld
22419 PUSH_GS
22420 pushl_cfi %fs
22421 @@ -206,7 +347,7 @@
22422 CFI_REL_OFFSET ecx, 0
22423 pushl_cfi %ebx
22424 CFI_REL_OFFSET ebx, 0
22425 - movl $(__USER_DS), %edx
22426 + movl $\_DS, %edx
22427 movl %edx, %ds
22428 movl %edx, %es
22429 movl $(__KERNEL_PERCPU), %edx
22430 @@ -214,6 +355,15 @@
22431 SET_KERNEL_GS %edx
22432 .endm
22433
22434 +.macro SAVE_ALL
22435 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
22436 + __SAVE_ALL __KERNEL_DS
22437 + pax_enter_kernel
22438 +#else
22439 + __SAVE_ALL __USER_DS
22440 +#endif
22441 +.endm
22442 +
22443 .macro RESTORE_INT_REGS
22444 popl_cfi %ebx
22445 CFI_RESTORE ebx
22446 @@ -297,7 +447,7 @@ ENTRY(ret_from_fork)
22447 popfl_cfi
22448 jmp syscall_exit
22449 CFI_ENDPROC
22450 -END(ret_from_fork)
22451 +ENDPROC(ret_from_fork)
22452
22453 ENTRY(ret_from_kernel_thread)
22454 CFI_STARTPROC
22455 @@ -340,7 +490,15 @@ ret_from_intr:
22456 andl $SEGMENT_RPL_MASK, %eax
22457 #endif
22458 cmpl $USER_RPL, %eax
22459 +
22460 +#ifdef CONFIG_PAX_KERNEXEC
22461 + jae resume_userspace
22462 +
22463 + pax_exit_kernel
22464 + jmp resume_kernel
22465 +#else
22466 jb resume_kernel # not returning to v8086 or userspace
22467 +#endif
22468
22469 ENTRY(resume_userspace)
22470 LOCKDEP_SYS_EXIT
22471 @@ -352,8 +510,8 @@ ENTRY(resume_userspace)
22472 andl $_TIF_WORK_MASK, %ecx # is there any work to be done on
22473 # int/exception return?
22474 jne work_pending
22475 - jmp restore_all
22476 -END(ret_from_exception)
22477 + jmp restore_all_pax
22478 +ENDPROC(ret_from_exception)
22479
22480 #ifdef CONFIG_PREEMPT
22481 ENTRY(resume_kernel)
22482 @@ -365,7 +523,7 @@ need_resched:
22483 jz restore_all
22484 call preempt_schedule_irq
22485 jmp need_resched
22486 -END(resume_kernel)
22487 +ENDPROC(resume_kernel)
22488 #endif
22489 CFI_ENDPROC
22490
22491 @@ -395,30 +553,45 @@ sysenter_past_esp:
22492 /*CFI_REL_OFFSET cs, 0*/
22493 /*
22494 * Push current_thread_info()->sysenter_return to the stack.
22495 - * A tiny bit of offset fixup is necessary - 4*4 means the 4 words
22496 - * pushed above; +8 corresponds to copy_thread's esp0 setting.
22497 */
22498 - pushl_cfi ((TI_sysenter_return)-THREAD_SIZE+8+4*4)(%esp)
22499 + pushl_cfi $0
22500 CFI_REL_OFFSET eip, 0
22501
22502 pushl_cfi %eax
22503 SAVE_ALL
22504 + GET_THREAD_INFO(%ebp)
22505 + movl TI_sysenter_return(%ebp),%ebp
22506 + movl %ebp,PT_EIP(%esp)
22507 ENABLE_INTERRUPTS(CLBR_NONE)
22508
22509 /*
22510 * Load the potential sixth argument from user stack.
22511 * Careful about security.
22512 */
22513 + movl PT_OLDESP(%esp),%ebp
22514 +
22515 +#ifdef CONFIG_PAX_MEMORY_UDEREF
22516 + mov PT_OLDSS(%esp),%ds
22517 +1: movl %ds:(%ebp),%ebp
22518 + push %ss
22519 + pop %ds
22520 +#else
22521 cmpl $__PAGE_OFFSET-3,%ebp
22522 jae syscall_fault
22523 ASM_STAC
22524 1: movl (%ebp),%ebp
22525 ASM_CLAC
22526 +#endif
22527 +
22528 movl %ebp,PT_EBP(%esp)
22529 _ASM_EXTABLE(1b,syscall_fault)
22530
22531 GET_THREAD_INFO(%ebp)
22532
22533 +#ifdef CONFIG_PAX_RANDKSTACK
22534 + pax_erase_kstack
22535 +#endif
22536 +
22537 testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
22538 jnz sysenter_audit
22539 sysenter_do_call:
22540 @@ -434,12 +607,24 @@ sysenter_after_call:
22541 testl $_TIF_ALLWORK_MASK, %ecx
22542 jne sysexit_audit
22543 sysenter_exit:
22544 +
22545 +#ifdef CONFIG_PAX_RANDKSTACK
22546 + pushl_cfi %eax
22547 + movl %esp, %eax
22548 + call pax_randomize_kstack
22549 + popl_cfi %eax
22550 +#endif
22551 +
22552 + pax_erase_kstack
22553 +
22554 /* if something modifies registers it must also disable sysexit */
22555 movl PT_EIP(%esp), %edx
22556 movl PT_OLDESP(%esp), %ecx
22557 xorl %ebp,%ebp
22558 TRACE_IRQS_ON
22559 1: mov PT_FS(%esp), %fs
22560 +2: mov PT_DS(%esp), %ds
22561 +3: mov PT_ES(%esp), %es
22562 PTGS_TO_GS
22563 ENABLE_INTERRUPTS_SYSEXIT
22564
22565 @@ -453,6 +638,9 @@ sysenter_audit:
22566 pushl_cfi PT_ESI(%esp) /* a3: 5th arg */
22567 pushl_cfi PT_EDX+4(%esp) /* a2: 4th arg */
22568 call __audit_syscall_entry
22569 +
22570 + pax_erase_kstack
22571 +
22572 popl_cfi %ecx /* get that remapped edx off the stack */
22573 popl_cfi %ecx /* get that remapped esi off the stack */
22574 movl PT_EAX(%esp),%eax /* reload syscall number */
22575 @@ -479,10 +667,16 @@ sysexit_audit:
22576
22577 CFI_ENDPROC
22578 .pushsection .fixup,"ax"
22579 -2: movl $0,PT_FS(%esp)
22580 +4: movl $0,PT_FS(%esp)
22581 + jmp 1b
22582 +5: movl $0,PT_DS(%esp)
22583 + jmp 1b
22584 +6: movl $0,PT_ES(%esp)
22585 jmp 1b
22586 .popsection
22587 - _ASM_EXTABLE(1b,2b)
22588 + _ASM_EXTABLE(1b,4b)
22589 + _ASM_EXTABLE(2b,5b)
22590 + _ASM_EXTABLE(3b,6b)
22591 PTGS_TO_GS_EX
22592 ENDPROC(ia32_sysenter_target)
22593
22594 @@ -493,6 +687,11 @@ ENTRY(system_call)
22595 pushl_cfi %eax # save orig_eax
22596 SAVE_ALL
22597 GET_THREAD_INFO(%ebp)
22598 +
22599 +#ifdef CONFIG_PAX_RANDKSTACK
22600 + pax_erase_kstack
22601 +#endif
22602 +
22603 # system call tracing in operation / emulation
22604 testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
22605 jnz syscall_trace_entry
22606 @@ -512,6 +711,15 @@ syscall_exit:
22607 testl $_TIF_ALLWORK_MASK, %ecx # current->work
22608 jne syscall_exit_work
22609
22610 +restore_all_pax:
22611 +
22612 +#ifdef CONFIG_PAX_RANDKSTACK
22613 + movl %esp, %eax
22614 + call pax_randomize_kstack
22615 +#endif
22616 +
22617 + pax_erase_kstack
22618 +
22619 restore_all:
22620 TRACE_IRQS_IRET
22621 restore_all_notrace:
22622 @@ -566,14 +774,34 @@ ldt_ss:
22623 * compensating for the offset by changing to the ESPFIX segment with
22624 * a base address that matches for the difference.
22625 */
22626 -#define GDT_ESPFIX_SS PER_CPU_VAR(gdt_page) + (GDT_ENTRY_ESPFIX_SS * 8)
22627 +#define GDT_ESPFIX_SS (GDT_ENTRY_ESPFIX_SS * 8)(%ebx)
22628 mov %esp, %edx /* load kernel esp */
22629 mov PT_OLDESP(%esp), %eax /* load userspace esp */
22630 mov %dx, %ax /* eax: new kernel esp */
22631 sub %eax, %edx /* offset (low word is 0) */
22632 +#ifdef CONFIG_SMP
22633 + movl PER_CPU_VAR(cpu_number), %ebx
22634 + shll $PAGE_SHIFT_asm, %ebx
22635 + addl $cpu_gdt_table, %ebx
22636 +#else
22637 + movl $cpu_gdt_table, %ebx
22638 +#endif
22639 shr $16, %edx
22640 - mov %dl, GDT_ESPFIX_SS + 4 /* bits 16..23 */
22641 - mov %dh, GDT_ESPFIX_SS + 7 /* bits 24..31 */
22642 +
22643 +#ifdef CONFIG_PAX_KERNEXEC
22644 + mov %cr0, %esi
22645 + btr $16, %esi
22646 + mov %esi, %cr0
22647 +#endif
22648 +
22649 + mov %dl, 4 + GDT_ESPFIX_SS /* bits 16..23 */
22650 + mov %dh, 7 + GDT_ESPFIX_SS /* bits 24..31 */
22651 +
22652 +#ifdef CONFIG_PAX_KERNEXEC
22653 + bts $16, %esi
22654 + mov %esi, %cr0
22655 +#endif
22656 +
22657 pushl_cfi $__ESPFIX_SS
22658 pushl_cfi %eax /* new kernel esp */
22659 /* Disable interrupts, but do not irqtrace this section: we
22660 @@ -603,20 +831,18 @@ work_resched:
22661 movl TI_flags(%ebp), %ecx
22662 andl $_TIF_WORK_MASK, %ecx # is there any work to be done other
22663 # than syscall tracing?
22664 - jz restore_all
22665 + jz restore_all_pax
22666 testb $_TIF_NEED_RESCHED, %cl
22667 jnz work_resched
22668
22669 work_notifysig: # deal with pending signals and
22670 # notify-resume requests
22671 + movl %esp, %eax
22672 #ifdef CONFIG_VM86
22673 testl $X86_EFLAGS_VM, PT_EFLAGS(%esp)
22674 - movl %esp, %eax
22675 jne work_notifysig_v86 # returning to kernel-space or
22676 # vm86-space
22677 1:
22678 -#else
22679 - movl %esp, %eax
22680 #endif
22681 TRACE_IRQS_ON
22682 ENABLE_INTERRUPTS(CLBR_NONE)
22683 @@ -637,7 +863,7 @@ work_notifysig_v86:
22684 movl %eax, %esp
22685 jmp 1b
22686 #endif
22687 -END(work_pending)
22688 +ENDPROC(work_pending)
22689
22690 # perform syscall exit tracing
22691 ALIGN
22692 @@ -645,11 +871,14 @@ syscall_trace_entry:
22693 movl $-ENOSYS,PT_EAX(%esp)
22694 movl %esp, %eax
22695 call syscall_trace_enter
22696 +
22697 + pax_erase_kstack
22698 +
22699 /* What it returned is what we'll actually use. */
22700 cmpl $(NR_syscalls), %eax
22701 jnae syscall_call
22702 jmp syscall_exit
22703 -END(syscall_trace_entry)
22704 +ENDPROC(syscall_trace_entry)
22705
22706 # perform syscall exit tracing
22707 ALIGN
22708 @@ -662,26 +891,30 @@ syscall_exit_work:
22709 movl %esp, %eax
22710 call syscall_trace_leave
22711 jmp resume_userspace
22712 -END(syscall_exit_work)
22713 +ENDPROC(syscall_exit_work)
22714 CFI_ENDPROC
22715
22716 RING0_INT_FRAME # can't unwind into user space anyway
22717 syscall_fault:
22718 +#ifdef CONFIG_PAX_MEMORY_UDEREF
22719 + push %ss
22720 + pop %ds
22721 +#endif
22722 ASM_CLAC
22723 GET_THREAD_INFO(%ebp)
22724 movl $-EFAULT,PT_EAX(%esp)
22725 jmp resume_userspace
22726 -END(syscall_fault)
22727 +ENDPROC(syscall_fault)
22728
22729 syscall_badsys:
22730 movl $-ENOSYS,%eax
22731 jmp syscall_after_call
22732 -END(syscall_badsys)
22733 +ENDPROC(syscall_badsys)
22734
22735 sysenter_badsys:
22736 movl $-ENOSYS,%eax
22737 jmp sysenter_after_call
22738 -END(sysenter_badsys)
22739 +ENDPROC(sysenter_badsys)
22740 CFI_ENDPROC
22741
22742 .macro FIXUP_ESPFIX_STACK
22743 @@ -694,8 +927,15 @@ END(sysenter_badsys)
22744 */
22745 #ifdef CONFIG_X86_ESPFIX32
22746 /* fixup the stack */
22747 - mov GDT_ESPFIX_SS + 4, %al /* bits 16..23 */
22748 - mov GDT_ESPFIX_SS + 7, %ah /* bits 24..31 */
22749 +#ifdef CONFIG_SMP
22750 + movl PER_CPU_VAR(cpu_number), %ebx
22751 + shll $PAGE_SHIFT_asm, %ebx
22752 + addl $cpu_gdt_table, %ebx
22753 +#else
22754 + movl $cpu_gdt_table, %ebx
22755 +#endif
22756 + mov 4 + GDT_ESPFIX_SS, %al /* bits 16..23 */
22757 + mov 7 + GDT_ESPFIX_SS, %ah /* bits 24..31 */
22758 shl $16, %eax
22759 addl %esp, %eax /* the adjusted stack pointer */
22760 pushl_cfi $__KERNEL_DS
22761 @@ -751,7 +991,7 @@ vector=vector+1
22762 .endr
22763 2: jmp common_interrupt
22764 .endr
22765 -END(irq_entries_start)
22766 +ENDPROC(irq_entries_start)
22767
22768 .previous
22769 END(interrupt)
22770 @@ -808,7 +1048,7 @@ ENTRY(coprocessor_error)
22771 pushl_cfi $do_coprocessor_error
22772 jmp error_code
22773 CFI_ENDPROC
22774 -END(coprocessor_error)
22775 +ENDPROC(coprocessor_error)
22776
22777 ENTRY(simd_coprocessor_error)
22778 RING0_INT_FRAME
22779 @@ -821,7 +1061,7 @@ ENTRY(simd_coprocessor_error)
22780 .section .altinstructions,"a"
22781 altinstruction_entry 661b, 663f, X86_FEATURE_XMM, 662b-661b, 664f-663f
22782 .previous
22783 -.section .altinstr_replacement,"ax"
22784 +.section .altinstr_replacement,"a"
22785 663: pushl $do_simd_coprocessor_error
22786 664:
22787 .previous
22788 @@ -830,7 +1070,7 @@ ENTRY(simd_coprocessor_error)
22789 #endif
22790 jmp error_code
22791 CFI_ENDPROC
22792 -END(simd_coprocessor_error)
22793 +ENDPROC(simd_coprocessor_error)
22794
22795 ENTRY(device_not_available)
22796 RING0_INT_FRAME
22797 @@ -839,18 +1079,18 @@ ENTRY(device_not_available)
22798 pushl_cfi $do_device_not_available
22799 jmp error_code
22800 CFI_ENDPROC
22801 -END(device_not_available)
22802 +ENDPROC(device_not_available)
22803
22804 #ifdef CONFIG_PARAVIRT
22805 ENTRY(native_iret)
22806 iret
22807 _ASM_EXTABLE(native_iret, iret_exc)
22808 -END(native_iret)
22809 +ENDPROC(native_iret)
22810
22811 ENTRY(native_irq_enable_sysexit)
22812 sti
22813 sysexit
22814 -END(native_irq_enable_sysexit)
22815 +ENDPROC(native_irq_enable_sysexit)
22816 #endif
22817
22818 ENTRY(overflow)
22819 @@ -860,7 +1100,7 @@ ENTRY(overflow)
22820 pushl_cfi $do_overflow
22821 jmp error_code
22822 CFI_ENDPROC
22823 -END(overflow)
22824 +ENDPROC(overflow)
22825
22826 ENTRY(bounds)
22827 RING0_INT_FRAME
22828 @@ -869,7 +1109,7 @@ ENTRY(bounds)
22829 pushl_cfi $do_bounds
22830 jmp error_code
22831 CFI_ENDPROC
22832 -END(bounds)
22833 +ENDPROC(bounds)
22834
22835 ENTRY(invalid_op)
22836 RING0_INT_FRAME
22837 @@ -878,7 +1118,7 @@ ENTRY(invalid_op)
22838 pushl_cfi $do_invalid_op
22839 jmp error_code
22840 CFI_ENDPROC
22841 -END(invalid_op)
22842 +ENDPROC(invalid_op)
22843
22844 ENTRY(coprocessor_segment_overrun)
22845 RING0_INT_FRAME
22846 @@ -887,7 +1127,7 @@ ENTRY(coprocessor_segment_overrun)
22847 pushl_cfi $do_coprocessor_segment_overrun
22848 jmp error_code
22849 CFI_ENDPROC
22850 -END(coprocessor_segment_overrun)
22851 +ENDPROC(coprocessor_segment_overrun)
22852
22853 ENTRY(invalid_TSS)
22854 RING0_EC_FRAME
22855 @@ -895,7 +1135,7 @@ ENTRY(invalid_TSS)
22856 pushl_cfi $do_invalid_TSS
22857 jmp error_code
22858 CFI_ENDPROC
22859 -END(invalid_TSS)
22860 +ENDPROC(invalid_TSS)
22861
22862 ENTRY(segment_not_present)
22863 RING0_EC_FRAME
22864 @@ -903,7 +1143,7 @@ ENTRY(segment_not_present)
22865 pushl_cfi $do_segment_not_present
22866 jmp error_code
22867 CFI_ENDPROC
22868 -END(segment_not_present)
22869 +ENDPROC(segment_not_present)
22870
22871 ENTRY(stack_segment)
22872 RING0_EC_FRAME
22873 @@ -911,7 +1151,7 @@ ENTRY(stack_segment)
22874 pushl_cfi $do_stack_segment
22875 jmp error_code
22876 CFI_ENDPROC
22877 -END(stack_segment)
22878 +ENDPROC(stack_segment)
22879
22880 ENTRY(alignment_check)
22881 RING0_EC_FRAME
22882 @@ -919,7 +1159,7 @@ ENTRY(alignment_check)
22883 pushl_cfi $do_alignment_check
22884 jmp error_code
22885 CFI_ENDPROC
22886 -END(alignment_check)
22887 +ENDPROC(alignment_check)
22888
22889 ENTRY(divide_error)
22890 RING0_INT_FRAME
22891 @@ -928,7 +1168,7 @@ ENTRY(divide_error)
22892 pushl_cfi $do_divide_error
22893 jmp error_code
22894 CFI_ENDPROC
22895 -END(divide_error)
22896 +ENDPROC(divide_error)
22897
22898 #ifdef CONFIG_X86_MCE
22899 ENTRY(machine_check)
22900 @@ -938,7 +1178,7 @@ ENTRY(machine_check)
22901 pushl_cfi machine_check_vector
22902 jmp error_code
22903 CFI_ENDPROC
22904 -END(machine_check)
22905 +ENDPROC(machine_check)
22906 #endif
22907
22908 ENTRY(spurious_interrupt_bug)
22909 @@ -948,7 +1188,7 @@ ENTRY(spurious_interrupt_bug)
22910 pushl_cfi $do_spurious_interrupt_bug
22911 jmp error_code
22912 CFI_ENDPROC
22913 -END(spurious_interrupt_bug)
22914 +ENDPROC(spurious_interrupt_bug)
22915
22916 #ifdef CONFIG_XEN
22917 /* Xen doesn't set %esp to be precisely what the normal sysenter
22918 @@ -1057,7 +1297,7 @@ BUILD_INTERRUPT3(hyperv_callback_vector, HYPERVISOR_CALLBACK_VECTOR,
22919
22920 ENTRY(mcount)
22921 ret
22922 -END(mcount)
22923 +ENDPROC(mcount)
22924
22925 ENTRY(ftrace_caller)
22926 pushl %eax
22927 @@ -1087,7 +1327,7 @@ ftrace_graph_call:
22928 .globl ftrace_stub
22929 ftrace_stub:
22930 ret
22931 -END(ftrace_caller)
22932 +ENDPROC(ftrace_caller)
22933
22934 ENTRY(ftrace_regs_caller)
22935 pushf /* push flags before compare (in cs location) */
22936 @@ -1185,7 +1425,7 @@ trace:
22937 popl %ecx
22938 popl %eax
22939 jmp ftrace_stub
22940 -END(mcount)
22941 +ENDPROC(mcount)
22942 #endif /* CONFIG_DYNAMIC_FTRACE */
22943 #endif /* CONFIG_FUNCTION_TRACER */
22944
22945 @@ -1203,7 +1443,7 @@ ENTRY(ftrace_graph_caller)
22946 popl %ecx
22947 popl %eax
22948 ret
22949 -END(ftrace_graph_caller)
22950 +ENDPROC(ftrace_graph_caller)
22951
22952 .globl return_to_handler
22953 return_to_handler:
22954 @@ -1264,15 +1504,18 @@ error_code:
22955 movl $-1, PT_ORIG_EAX(%esp) # no syscall to restart
22956 REG_TO_PTGS %ecx
22957 SET_KERNEL_GS %ecx
22958 - movl $(__USER_DS), %ecx
22959 + movl $(__KERNEL_DS), %ecx
22960 movl %ecx, %ds
22961 movl %ecx, %es
22962 +
22963 + pax_enter_kernel
22964 +
22965 TRACE_IRQS_OFF
22966 movl %esp,%eax # pt_regs pointer
22967 call *%edi
22968 jmp ret_from_exception
22969 CFI_ENDPROC
22970 -END(page_fault)
22971 +ENDPROC(page_fault)
22972
22973 /*
22974 * Debug traps and NMI can happen at the one SYSENTER instruction
22975 @@ -1315,7 +1558,7 @@ debug_stack_correct:
22976 call do_debug
22977 jmp ret_from_exception
22978 CFI_ENDPROC
22979 -END(debug)
22980 +ENDPROC(debug)
22981
22982 /*
22983 * NMI is doubly nasty. It can happen _while_ we're handling
22984 @@ -1355,6 +1598,9 @@ nmi_stack_correct:
22985 xorl %edx,%edx # zero error code
22986 movl %esp,%eax # pt_regs pointer
22987 call do_nmi
22988 +
22989 + pax_exit_kernel
22990 +
22991 jmp restore_all_notrace
22992 CFI_ENDPROC
22993
22994 @@ -1392,13 +1638,16 @@ nmi_espfix_stack:
22995 FIXUP_ESPFIX_STACK # %eax == %esp
22996 xorl %edx,%edx # zero error code
22997 call do_nmi
22998 +
22999 + pax_exit_kernel
23000 +
23001 RESTORE_REGS
23002 lss 12+4(%esp), %esp # back to espfix stack
23003 CFI_ADJUST_CFA_OFFSET -24
23004 jmp irq_return
23005 #endif
23006 CFI_ENDPROC
23007 -END(nmi)
23008 +ENDPROC(nmi)
23009
23010 ENTRY(int3)
23011 RING0_INT_FRAME
23012 @@ -1411,14 +1660,14 @@ ENTRY(int3)
23013 call do_int3
23014 jmp ret_from_exception
23015 CFI_ENDPROC
23016 -END(int3)
23017 +ENDPROC(int3)
23018
23019 ENTRY(general_protection)
23020 RING0_EC_FRAME
23021 pushl_cfi $do_general_protection
23022 jmp error_code
23023 CFI_ENDPROC
23024 -END(general_protection)
23025 +ENDPROC(general_protection)
23026
23027 #ifdef CONFIG_KVM_GUEST
23028 ENTRY(async_page_fault)
23029 @@ -1427,6 +1676,6 @@ ENTRY(async_page_fault)
23030 pushl_cfi $do_async_page_fault
23031 jmp error_code
23032 CFI_ENDPROC
23033 -END(async_page_fault)
23034 +ENDPROC(async_page_fault)
23035 #endif
23036
23037 diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
23038 index f0095a7..ec77893 100644
23039 --- a/arch/x86/kernel/entry_64.S
23040 +++ b/arch/x86/kernel/entry_64.S
23041 @@ -59,6 +59,8 @@
23042 #include <asm/smap.h>
23043 #include <asm/pgtable_types.h>
23044 #include <linux/err.h>
23045 +#include <asm/pgtable.h>
23046 +#include <asm/alternative-asm.h>
23047
23048 /* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this. */
23049 #include <linux/elf-em.h>
23050 @@ -81,6 +83,431 @@ ENTRY(native_usergs_sysret64)
23051 ENDPROC(native_usergs_sysret64)
23052 #endif /* CONFIG_PARAVIRT */
23053
23054 + .macro ljmpq sel, off
23055 +#if defined(CONFIG_MPSC) || defined(CONFIG_MCORE2) || defined (CONFIG_MATOM)
23056 + .byte 0x48; ljmp *1234f(%rip)
23057 + .pushsection .rodata
23058 + .align 16
23059 + 1234: .quad \off; .word \sel
23060 + .popsection
23061 +#else
23062 + pushq $\sel
23063 + pushq $\off
23064 + lretq
23065 +#endif
23066 + .endm
23067 +
23068 + .macro pax_enter_kernel
23069 + pax_set_fptr_mask
23070 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
23071 + call pax_enter_kernel
23072 +#endif
23073 + .endm
23074 +
23075 + .macro pax_exit_kernel
23076 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
23077 + call pax_exit_kernel
23078 +#endif
23079 +
23080 + .endm
23081 +
23082 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
23083 +ENTRY(pax_enter_kernel)
23084 + pushq %rdi
23085 +
23086 +#ifdef CONFIG_PARAVIRT
23087 + PV_SAVE_REGS(CLBR_RDI)
23088 +#endif
23089 +
23090 +#ifdef CONFIG_PAX_KERNEXEC
23091 + GET_CR0_INTO_RDI
23092 + bts $16,%rdi
23093 + jnc 3f
23094 + mov %cs,%edi
23095 + cmp $__KERNEL_CS,%edi
23096 + jnz 2f
23097 +1:
23098 +#endif
23099 +
23100 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23101 + 661: jmp 111f
23102 + .pushsection .altinstr_replacement, "a"
23103 + 662: ASM_NOP2
23104 + .popsection
23105 + .pushsection .altinstructions, "a"
23106 + altinstruction_entry 661b, 662b, X86_FEATURE_PCID, 2, 2
23107 + .popsection
23108 + GET_CR3_INTO_RDI
23109 + cmp $0,%dil
23110 + jnz 112f
23111 + mov $__KERNEL_DS,%edi
23112 + mov %edi,%ss
23113 + jmp 111f
23114 +112: cmp $1,%dil
23115 + jz 113f
23116 + ud2
23117 +113: sub $4097,%rdi
23118 + bts $63,%rdi
23119 + SET_RDI_INTO_CR3
23120 + mov $__UDEREF_KERNEL_DS,%edi
23121 + mov %edi,%ss
23122 +111:
23123 +#endif
23124 +
23125 +#ifdef CONFIG_PARAVIRT
23126 + PV_RESTORE_REGS(CLBR_RDI)
23127 +#endif
23128 +
23129 + popq %rdi
23130 + pax_force_retaddr
23131 + retq
23132 +
23133 +#ifdef CONFIG_PAX_KERNEXEC
23134 +2: ljmpq __KERNEL_CS,1b
23135 +3: ljmpq __KERNEXEC_KERNEL_CS,4f
23136 +4: SET_RDI_INTO_CR0
23137 + jmp 1b
23138 +#endif
23139 +ENDPROC(pax_enter_kernel)
23140 +
23141 +ENTRY(pax_exit_kernel)
23142 + pushq %rdi
23143 +
23144 +#ifdef CONFIG_PARAVIRT
23145 + PV_SAVE_REGS(CLBR_RDI)
23146 +#endif
23147 +
23148 +#ifdef CONFIG_PAX_KERNEXEC
23149 + mov %cs,%rdi
23150 + cmp $__KERNEXEC_KERNEL_CS,%edi
23151 + jz 2f
23152 + GET_CR0_INTO_RDI
23153 + bts $16,%rdi
23154 + jnc 4f
23155 +1:
23156 +#endif
23157 +
23158 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23159 + 661: jmp 111f
23160 + .pushsection .altinstr_replacement, "a"
23161 + 662: ASM_NOP2
23162 + .popsection
23163 + .pushsection .altinstructions, "a"
23164 + altinstruction_entry 661b, 662b, X86_FEATURE_PCID, 2, 2
23165 + .popsection
23166 + mov %ss,%edi
23167 + cmp $__UDEREF_KERNEL_DS,%edi
23168 + jnz 111f
23169 + GET_CR3_INTO_RDI
23170 + cmp $0,%dil
23171 + jz 112f
23172 + ud2
23173 +112: add $4097,%rdi
23174 + bts $63,%rdi
23175 + SET_RDI_INTO_CR3
23176 + mov $__KERNEL_DS,%edi
23177 + mov %edi,%ss
23178 +111:
23179 +#endif
23180 +
23181 +#ifdef CONFIG_PARAVIRT
23182 + PV_RESTORE_REGS(CLBR_RDI);
23183 +#endif
23184 +
23185 + popq %rdi
23186 + pax_force_retaddr
23187 + retq
23188 +
23189 +#ifdef CONFIG_PAX_KERNEXEC
23190 +2: GET_CR0_INTO_RDI
23191 + btr $16,%rdi
23192 + jnc 4f
23193 + ljmpq __KERNEL_CS,3f
23194 +3: SET_RDI_INTO_CR0
23195 + jmp 1b
23196 +4: ud2
23197 + jmp 4b
23198 +#endif
23199 +ENDPROC(pax_exit_kernel)
23200 +#endif
23201 +
23202 + .macro pax_enter_kernel_user
23203 + pax_set_fptr_mask
23204 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23205 + call pax_enter_kernel_user
23206 +#endif
23207 + .endm
23208 +
23209 + .macro pax_exit_kernel_user
23210 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23211 + call pax_exit_kernel_user
23212 +#endif
23213 +#ifdef CONFIG_PAX_RANDKSTACK
23214 + pushq %rax
23215 + pushq %r11
23216 + call pax_randomize_kstack
23217 + popq %r11
23218 + popq %rax
23219 +#endif
23220 + .endm
23221 +
23222 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23223 +ENTRY(pax_enter_kernel_user)
23224 + pushq %rdi
23225 + pushq %rbx
23226 +
23227 +#ifdef CONFIG_PARAVIRT
23228 + PV_SAVE_REGS(CLBR_RDI)
23229 +#endif
23230 +
23231 + 661: jmp 111f
23232 + .pushsection .altinstr_replacement, "a"
23233 + 662: ASM_NOP2
23234 + .popsection
23235 + .pushsection .altinstructions, "a"
23236 + altinstruction_entry 661b, 662b, X86_FEATURE_PCID, 2, 2
23237 + .popsection
23238 + GET_CR3_INTO_RDI
23239 + cmp $1,%dil
23240 + jnz 4f
23241 + sub $4097,%rdi
23242 + bts $63,%rdi
23243 + SET_RDI_INTO_CR3
23244 + jmp 3f
23245 +111:
23246 +
23247 + GET_CR3_INTO_RDI
23248 + mov %rdi,%rbx
23249 + add $__START_KERNEL_map,%rbx
23250 + sub phys_base(%rip),%rbx
23251 +
23252 +#ifdef CONFIG_PARAVIRT
23253 + cmpl $0, pv_info+PARAVIRT_enabled
23254 + jz 1f
23255 + pushq %rdi
23256 + i = 0
23257 + .rept USER_PGD_PTRS
23258 + mov i*8(%rbx),%rsi
23259 + mov $0,%sil
23260 + lea i*8(%rbx),%rdi
23261 + call PARA_INDIRECT(pv_mmu_ops+PV_MMU_set_pgd_batched)
23262 + i = i + 1
23263 + .endr
23264 + popq %rdi
23265 + jmp 2f
23266 +1:
23267 +#endif
23268 +
23269 + i = 0
23270 + .rept USER_PGD_PTRS
23271 + movb $0,i*8(%rbx)
23272 + i = i + 1
23273 + .endr
23274 +
23275 +2: SET_RDI_INTO_CR3
23276 +
23277 +#ifdef CONFIG_PAX_KERNEXEC
23278 + GET_CR0_INTO_RDI
23279 + bts $16,%rdi
23280 + SET_RDI_INTO_CR0
23281 +#endif
23282 +
23283 +3:
23284 +
23285 +#ifdef CONFIG_PARAVIRT
23286 + PV_RESTORE_REGS(CLBR_RDI)
23287 +#endif
23288 +
23289 + popq %rbx
23290 + popq %rdi
23291 + pax_force_retaddr
23292 + retq
23293 +4: ud2
23294 +ENDPROC(pax_enter_kernel_user)
23295 +
23296 +ENTRY(pax_exit_kernel_user)
23297 + pushq %rdi
23298 + pushq %rbx
23299 +
23300 +#ifdef CONFIG_PARAVIRT
23301 + PV_SAVE_REGS(CLBR_RDI)
23302 +#endif
23303 +
23304 + GET_CR3_INTO_RDI
23305 + 661: jmp 1f
23306 + .pushsection .altinstr_replacement, "a"
23307 + 662: ASM_NOP2
23308 + .popsection
23309 + .pushsection .altinstructions, "a"
23310 + altinstruction_entry 661b, 662b, X86_FEATURE_PCID, 2, 2
23311 + .popsection
23312 + cmp $0,%dil
23313 + jnz 3f
23314 + add $4097,%rdi
23315 + bts $63,%rdi
23316 + SET_RDI_INTO_CR3
23317 + jmp 2f
23318 +1:
23319 +
23320 + mov %rdi,%rbx
23321 +
23322 +#ifdef CONFIG_PAX_KERNEXEC
23323 + GET_CR0_INTO_RDI
23324 + btr $16,%rdi
23325 + jnc 3f
23326 + SET_RDI_INTO_CR0
23327 +#endif
23328 +
23329 + add $__START_KERNEL_map,%rbx
23330 + sub phys_base(%rip),%rbx
23331 +
23332 +#ifdef CONFIG_PARAVIRT
23333 + cmpl $0, pv_info+PARAVIRT_enabled
23334 + jz 1f
23335 + i = 0
23336 + .rept USER_PGD_PTRS
23337 + mov i*8(%rbx),%rsi
23338 + mov $0x67,%sil
23339 + lea i*8(%rbx),%rdi
23340 + call PARA_INDIRECT(pv_mmu_ops+PV_MMU_set_pgd_batched)
23341 + i = i + 1
23342 + .endr
23343 + jmp 2f
23344 +1:
23345 +#endif
23346 +
23347 + i = 0
23348 + .rept USER_PGD_PTRS
23349 + movb $0x67,i*8(%rbx)
23350 + i = i + 1
23351 + .endr
23352 +2:
23353 +
23354 +#ifdef CONFIG_PARAVIRT
23355 + PV_RESTORE_REGS(CLBR_RDI)
23356 +#endif
23357 +
23358 + popq %rbx
23359 + popq %rdi
23360 + pax_force_retaddr
23361 + retq
23362 +3: ud2
23363 +ENDPROC(pax_exit_kernel_user)
23364 +#endif
23365 +
23366 + .macro pax_enter_kernel_nmi
23367 + pax_set_fptr_mask
23368 +
23369 +#ifdef CONFIG_PAX_KERNEXEC
23370 + GET_CR0_INTO_RDI
23371 + bts $16,%rdi
23372 + jc 110f
23373 + SET_RDI_INTO_CR0
23374 + or $2,%ebx
23375 +110:
23376 +#endif
23377 +
23378 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23379 + 661: jmp 111f
23380 + .pushsection .altinstr_replacement, "a"
23381 + 662: ASM_NOP2
23382 + .popsection
23383 + .pushsection .altinstructions, "a"
23384 + altinstruction_entry 661b, 662b, X86_FEATURE_PCID, 2, 2
23385 + .popsection
23386 + GET_CR3_INTO_RDI
23387 + cmp $0,%dil
23388 + jz 111f
23389 + sub $4097,%rdi
23390 + or $4,%ebx
23391 + bts $63,%rdi
23392 + SET_RDI_INTO_CR3
23393 + mov $__UDEREF_KERNEL_DS,%edi
23394 + mov %edi,%ss
23395 +111:
23396 +#endif
23397 + .endm
23398 +
23399 + .macro pax_exit_kernel_nmi
23400 +#ifdef CONFIG_PAX_KERNEXEC
23401 + btr $1,%ebx
23402 + jnc 110f
23403 + GET_CR0_INTO_RDI
23404 + btr $16,%rdi
23405 + SET_RDI_INTO_CR0
23406 +110:
23407 +#endif
23408 +
23409 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23410 + btr $2,%ebx
23411 + jnc 111f
23412 + GET_CR3_INTO_RDI
23413 + add $4097,%rdi
23414 + bts $63,%rdi
23415 + SET_RDI_INTO_CR3
23416 + mov $__KERNEL_DS,%edi
23417 + mov %edi,%ss
23418 +111:
23419 +#endif
23420 + .endm
23421 +
23422 + .macro pax_erase_kstack
23423 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
23424 + call pax_erase_kstack
23425 +#endif
23426 + .endm
23427 +
23428 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
23429 +ENTRY(pax_erase_kstack)
23430 + pushq %rdi
23431 + pushq %rcx
23432 + pushq %rax
23433 + pushq %r11
23434 +
23435 + GET_THREAD_INFO(%r11)
23436 + mov TI_lowest_stack(%r11), %rdi
23437 + mov $-0xBEEF, %rax
23438 + std
23439 +
23440 +1: mov %edi, %ecx
23441 + and $THREAD_SIZE_asm - 1, %ecx
23442 + shr $3, %ecx
23443 + repne scasq
23444 + jecxz 2f
23445 +
23446 + cmp $2*8, %ecx
23447 + jc 2f
23448 +
23449 + mov $2*8, %ecx
23450 + repe scasq
23451 + jecxz 2f
23452 + jne 1b
23453 +
23454 +2: cld
23455 + or $2*8, %rdi
23456 + mov %esp, %ecx
23457 + sub %edi, %ecx
23458 +
23459 + cmp $THREAD_SIZE_asm, %rcx
23460 + jb 3f
23461 + ud2
23462 +3:
23463 +
23464 + shr $3, %ecx
23465 + rep stosq
23466 +
23467 + mov TI_task_thread_sp0(%r11), %rdi
23468 + sub $256, %rdi
23469 + mov %rdi, TI_lowest_stack(%r11)
23470 +
23471 + popq %r11
23472 + popq %rax
23473 + popq %rcx
23474 + popq %rdi
23475 + pax_force_retaddr
23476 + ret
23477 +ENDPROC(pax_erase_kstack)
23478 +#endif
23479
23480 .macro TRACE_IRQS_IRETQ offset=ARGOFFSET
23481 #ifdef CONFIG_TRACE_IRQFLAGS
23482 @@ -117,7 +544,7 @@ ENDPROC(native_usergs_sysret64)
23483 .endm
23484
23485 .macro TRACE_IRQS_IRETQ_DEBUG offset=ARGOFFSET
23486 - bt $9,EFLAGS-\offset(%rsp) /* interrupts off? */
23487 + bt $X86_EFLAGS_IF_BIT,EFLAGS-\offset(%rsp) /* interrupts off? */
23488 jnc 1f
23489 TRACE_IRQS_ON_DEBUG
23490 1:
23491 @@ -243,9 +670,52 @@ ENTRY(save_paranoid)
23492 js 1f /* negative -> in kernel */
23493 SWAPGS
23494 xorl %ebx,%ebx
23495 -1: ret
23496 +1:
23497 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23498 + testb $3, CS+8(%rsp)
23499 + jnz 1f
23500 + pax_enter_kernel
23501 + jmp 2f
23502 +1: pax_enter_kernel_user
23503 +2:
23504 +#else
23505 + pax_enter_kernel
23506 +#endif
23507 + pax_force_retaddr
23508 + ret
23509 CFI_ENDPROC
23510 -END(save_paranoid)
23511 +ENDPROC(save_paranoid)
23512 +
23513 +ENTRY(save_paranoid_nmi)
23514 + XCPT_FRAME 1 RDI+8
23515 + cld
23516 + movq_cfi rdi, RDI+8
23517 + movq_cfi rsi, RSI+8
23518 + movq_cfi rdx, RDX+8
23519 + movq_cfi rcx, RCX+8
23520 + movq_cfi rax, RAX+8
23521 + movq_cfi r8, R8+8
23522 + movq_cfi r9, R9+8
23523 + movq_cfi r10, R10+8
23524 + movq_cfi r11, R11+8
23525 + movq_cfi rbx, RBX+8
23526 + movq_cfi rbp, RBP+8
23527 + movq_cfi r12, R12+8
23528 + movq_cfi r13, R13+8
23529 + movq_cfi r14, R14+8
23530 + movq_cfi r15, R15+8
23531 + movl $1,%ebx
23532 + movl $MSR_GS_BASE,%ecx
23533 + rdmsr
23534 + testl %edx,%edx
23535 + js 1f /* negative -> in kernel */
23536 + SWAPGS
23537 + xorl %ebx,%ebx
23538 +1: pax_enter_kernel_nmi
23539 + pax_force_retaddr
23540 + ret
23541 + CFI_ENDPROC
23542 +ENDPROC(save_paranoid_nmi)
23543
23544 /*
23545 * A newly forked process directly context switches into this address.
23546 @@ -266,7 +736,7 @@ ENTRY(ret_from_fork)
23547
23548 RESTORE_REST
23549
23550 - testl $3, CS-ARGOFFSET(%rsp) # from kernel_thread?
23551 + testb $3, CS-ARGOFFSET(%rsp) # from kernel_thread?
23552 jz 1f
23553
23554 /*
23555 @@ -279,15 +749,13 @@ ENTRY(ret_from_fork)
23556 jmp int_ret_from_sys_call
23557
23558 1:
23559 - subq $REST_SKIP, %rsp # leave space for volatiles
23560 - CFI_ADJUST_CFA_OFFSET REST_SKIP
23561 movq %rbp, %rdi
23562 call *%rbx
23563 movl $0, RAX(%rsp)
23564 RESTORE_REST
23565 jmp int_ret_from_sys_call
23566 CFI_ENDPROC
23567 -END(ret_from_fork)
23568 +ENDPROC(ret_from_fork)
23569
23570 /*
23571 * System call entry. Up to 6 arguments in registers are supported.
23572 @@ -324,7 +792,7 @@ END(ret_from_fork)
23573 ENTRY(system_call)
23574 CFI_STARTPROC simple
23575 CFI_SIGNAL_FRAME
23576 - CFI_DEF_CFA rsp,KERNEL_STACK_OFFSET
23577 + CFI_DEF_CFA rsp,0
23578 CFI_REGISTER rip,rcx
23579 /*CFI_REGISTER rflags,r11*/
23580 SWAPGS_UNSAFE_STACK
23581 @@ -337,16 +805,23 @@ GLOBAL(system_call_after_swapgs)
23582
23583 movq %rsp,PER_CPU_VAR(old_rsp)
23584 movq PER_CPU_VAR(kernel_stack),%rsp
23585 + SAVE_ARGS 8*6, 0, rax_enosys=1
23586 + pax_enter_kernel_user
23587 +
23588 +#ifdef CONFIG_PAX_RANDKSTACK
23589 + pax_erase_kstack
23590 +#endif
23591 +
23592 /*
23593 * No need to follow this irqs off/on section - it's straight
23594 * and short:
23595 */
23596 ENABLE_INTERRUPTS(CLBR_NONE)
23597 - SAVE_ARGS 8, 0, rax_enosys=1
23598 movq_cfi rax,(ORIG_RAX-ARGOFFSET)
23599 movq %rcx,RIP-ARGOFFSET(%rsp)
23600 CFI_REL_OFFSET rip,RIP-ARGOFFSET
23601 - testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
23602 + GET_THREAD_INFO(%rcx)
23603 + testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%rcx)
23604 jnz tracesys
23605 system_call_fastpath:
23606 #if __SYSCALL_MASK == ~0
23607 @@ -376,10 +851,13 @@ ret_from_sys_call:
23608 * flags (TIF_NOTIFY_RESUME, TIF_USER_RETURN_NOTIFY, etc) set is
23609 * very bad.
23610 */
23611 - testl $_TIF_ALLWORK_MASK,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
23612 + GET_THREAD_INFO(%rcx)
23613 + testl $_TIF_ALLWORK_MASK,TI_flags(%rcx)
23614 jnz int_ret_from_sys_call_fixup /* Go the the slow path */
23615
23616 CFI_REMEMBER_STATE
23617 + pax_exit_kernel_user
23618 + pax_erase_kstack
23619 /*
23620 * sysretq will re-enable interrupts:
23621 */
23622 @@ -399,12 +877,15 @@ int_ret_from_sys_call_fixup:
23623
23624 /* Do syscall tracing */
23625 tracesys:
23626 - leaq -REST_SKIP(%rsp), %rdi
23627 + movq %rsp, %rdi
23628 movq $AUDIT_ARCH_X86_64, %rsi
23629 call syscall_trace_enter_phase1
23630 test %rax, %rax
23631 jnz tracesys_phase2 /* if needed, run the slow path */
23632 - LOAD_ARGS 0 /* else restore clobbered regs */
23633 +
23634 + pax_erase_kstack
23635 +
23636 + LOAD_ARGS /* else restore clobbered regs */
23637 jmp system_call_fastpath /* and return to the fast path */
23638
23639 tracesys_phase2:
23640 @@ -415,12 +896,14 @@ tracesys_phase2:
23641 movq %rax,%rdx
23642 call syscall_trace_enter_phase2
23643
23644 + pax_erase_kstack
23645 +
23646 /*
23647 * Reload arg registers from stack in case ptrace changed them.
23648 * We don't reload %rax because syscall_trace_entry_phase2() returned
23649 * the value it wants us to use in the table lookup.
23650 */
23651 - LOAD_ARGS ARGOFFSET, 1
23652 + LOAD_ARGS 1
23653 RESTORE_REST
23654 #if __SYSCALL_MASK == ~0
23655 cmpq $__NR_syscall_max,%rax
23656 @@ -451,7 +934,9 @@ GLOBAL(int_with_check)
23657 andl %edi,%edx
23658 jnz int_careful
23659 andl $~TS_COMPAT,TI_status(%rcx)
23660 - jmp retint_swapgs
23661 + pax_exit_kernel_user
23662 + pax_erase_kstack
23663 + jmp retint_swapgs_pax
23664
23665 /* Either reschedule or signal or syscall exit tracking needed. */
23666 /* First do a reschedule test. */
23667 @@ -497,7 +982,7 @@ int_restore_rest:
23668 TRACE_IRQS_OFF
23669 jmp int_with_check
23670 CFI_ENDPROC
23671 -END(system_call)
23672 +ENDPROC(system_call)
23673
23674 .macro FORK_LIKE func
23675 ENTRY(stub_\func)
23676 @@ -510,9 +995,10 @@ ENTRY(stub_\func)
23677 DEFAULT_FRAME 0 8 /* offset 8: return address */
23678 call sys_\func
23679 RESTORE_TOP_OF_STACK %r11, 8
23680 - ret $REST_SKIP /* pop extended registers */
23681 + pax_force_retaddr
23682 + ret
23683 CFI_ENDPROC
23684 -END(stub_\func)
23685 +ENDPROC(stub_\func)
23686 .endm
23687
23688 .macro FIXED_FRAME label,func
23689 @@ -522,9 +1008,10 @@ ENTRY(\label)
23690 FIXUP_TOP_OF_STACK %r11, 8-ARGOFFSET
23691 call \func
23692 RESTORE_TOP_OF_STACK %r11, 8-ARGOFFSET
23693 + pax_force_retaddr
23694 ret
23695 CFI_ENDPROC
23696 -END(\label)
23697 +ENDPROC(\label)
23698 .endm
23699
23700 FORK_LIKE clone
23701 @@ -543,7 +1030,7 @@ ENTRY(stub_execve)
23702 RESTORE_REST
23703 jmp int_ret_from_sys_call
23704 CFI_ENDPROC
23705 -END(stub_execve)
23706 +ENDPROC(stub_execve)
23707
23708 ENTRY(stub_execveat)
23709 CFI_STARTPROC
23710 @@ -557,7 +1044,7 @@ ENTRY(stub_execveat)
23711 RESTORE_REST
23712 jmp int_ret_from_sys_call
23713 CFI_ENDPROC
23714 -END(stub_execveat)
23715 +ENDPROC(stub_execveat)
23716
23717 /*
23718 * sigreturn is special because it needs to restore all registers on return.
23719 @@ -574,7 +1061,7 @@ ENTRY(stub_rt_sigreturn)
23720 RESTORE_REST
23721 jmp int_ret_from_sys_call
23722 CFI_ENDPROC
23723 -END(stub_rt_sigreturn)
23724 +ENDPROC(stub_rt_sigreturn)
23725
23726 #ifdef CONFIG_X86_X32_ABI
23727 ENTRY(stub_x32_rt_sigreturn)
23728 @@ -588,7 +1075,7 @@ ENTRY(stub_x32_rt_sigreturn)
23729 RESTORE_REST
23730 jmp int_ret_from_sys_call
23731 CFI_ENDPROC
23732 -END(stub_x32_rt_sigreturn)
23733 +ENDPROC(stub_x32_rt_sigreturn)
23734
23735 ENTRY(stub_x32_execve)
23736 CFI_STARTPROC
23737 @@ -602,7 +1089,7 @@ ENTRY(stub_x32_execve)
23738 RESTORE_REST
23739 jmp int_ret_from_sys_call
23740 CFI_ENDPROC
23741 -END(stub_x32_execve)
23742 +ENDPROC(stub_x32_execve)
23743
23744 ENTRY(stub_x32_execveat)
23745 CFI_STARTPROC
23746 @@ -616,7 +1103,7 @@ ENTRY(stub_x32_execveat)
23747 RESTORE_REST
23748 jmp int_ret_from_sys_call
23749 CFI_ENDPROC
23750 -END(stub_x32_execveat)
23751 +ENDPROC(stub_x32_execveat)
23752
23753 #endif
23754
23755 @@ -653,7 +1140,7 @@ vector=vector+1
23756 2: jmp common_interrupt
23757 .endr
23758 CFI_ENDPROC
23759 -END(irq_entries_start)
23760 +ENDPROC(irq_entries_start)
23761
23762 .previous
23763 END(interrupt)
23764 @@ -670,28 +1157,29 @@ END(interrupt)
23765 /* 0(%rsp): ~(interrupt number) */
23766 .macro interrupt func
23767 /* reserve pt_regs for scratch regs and rbp */
23768 - subq $ORIG_RAX-RBP, %rsp
23769 - CFI_ADJUST_CFA_OFFSET ORIG_RAX-RBP
23770 + subq $ORIG_RAX, %rsp
23771 + CFI_ADJUST_CFA_OFFSET ORIG_RAX
23772 cld
23773 - /* start from rbp in pt_regs and jump over */
23774 - movq_cfi rdi, (RDI-RBP)
23775 - movq_cfi rsi, (RSI-RBP)
23776 - movq_cfi rdx, (RDX-RBP)
23777 - movq_cfi rcx, (RCX-RBP)
23778 - movq_cfi rax, (RAX-RBP)
23779 - movq_cfi r8, (R8-RBP)
23780 - movq_cfi r9, (R9-RBP)
23781 - movq_cfi r10, (R10-RBP)
23782 - movq_cfi r11, (R11-RBP)
23783 + /* start from r15 in pt_regs and jump over */
23784 + movq_cfi rdi, RDI
23785 + movq_cfi rsi, RSI
23786 + movq_cfi rdx, RDX
23787 + movq_cfi rcx, RCX
23788 + movq_cfi rax, RAX
23789 + movq_cfi r8, R8
23790 + movq_cfi r9, R9
23791 + movq_cfi r10, R10
23792 + movq_cfi r11, R11
23793 + movq_cfi r12, R12
23794
23795 /* Save rbp so that we can unwind from get_irq_regs() */
23796 - movq_cfi rbp, 0
23797 + movq_cfi rbp, RBP
23798
23799 /* Save previous stack value */
23800 movq %rsp, %rsi
23801
23802 - leaq -RBP(%rsp),%rdi /* arg1 for handler */
23803 - testl $3, CS-RBP(%rsi)
23804 + movq %rsp,%rdi /* arg1 for handler */
23805 + testb $3, CS(%rsi)
23806 je 1f
23807 SWAPGS
23808 /*
23809 @@ -711,6 +1199,18 @@ END(interrupt)
23810 0x06 /* DW_OP_deref */, \
23811 0x08 /* DW_OP_const1u */, SS+8-RBP, \
23812 0x22 /* DW_OP_plus */
23813 +
23814 +#ifdef CONFIG_PAX_MEMORY_UDEREF
23815 + testb $3, CS(%rdi)
23816 + jnz 1f
23817 + pax_enter_kernel
23818 + jmp 2f
23819 +1: pax_enter_kernel_user
23820 +2:
23821 +#else
23822 + pax_enter_kernel
23823 +#endif
23824 +
23825 /* We entered an interrupt context - irqs are off: */
23826 TRACE_IRQS_OFF
23827
23828 @@ -735,14 +1235,14 @@ ret_from_intr:
23829
23830 /* Restore saved previous stack */
23831 popq %rsi
23832 - CFI_DEF_CFA rsi,SS+8-RBP /* reg/off reset after def_cfa_expr */
23833 - leaq ARGOFFSET-RBP(%rsi), %rsp
23834 + CFI_DEF_CFA rsi,SS+8 /* reg/off reset after def_cfa_expr */
23835 + movq %rsi, %rsp
23836 CFI_DEF_CFA_REGISTER rsp
23837 - CFI_ADJUST_CFA_OFFSET RBP-ARGOFFSET
23838 + CFI_ADJUST_CFA_OFFSET -ARGOFFSET
23839
23840 exit_intr:
23841 GET_THREAD_INFO(%rcx)
23842 - testl $3,CS-ARGOFFSET(%rsp)
23843 + testb $3,CS-ARGOFFSET(%rsp)
23844 je retint_kernel
23845
23846 /* Interrupt came from user space */
23847 @@ -764,14 +1264,16 @@ retint_swapgs: /* return to user-space */
23848 * The iretq could re-enable interrupts:
23849 */
23850 DISABLE_INTERRUPTS(CLBR_ANY)
23851 + pax_exit_kernel_user
23852 +retint_swapgs_pax:
23853 TRACE_IRQS_IRETQ
23854
23855 /*
23856 * Try to use SYSRET instead of IRET if we're returning to
23857 * a completely clean 64-bit userspace context.
23858 */
23859 - movq (RCX-R11)(%rsp), %rcx
23860 - cmpq %rcx,(RIP-R11)(%rsp) /* RCX == RIP */
23861 + movq (RCX-ARGOFFSET)(%rsp), %rcx
23862 + cmpq %rcx,(RIP-ARGOFFSET)(%rsp) /* RCX == RIP */
23863 jne opportunistic_sysret_failed
23864
23865 /*
23866 @@ -792,7 +1294,7 @@ retint_swapgs: /* return to user-space */
23867 shr $__VIRTUAL_MASK_SHIFT, %rcx
23868 jnz opportunistic_sysret_failed
23869
23870 - cmpq $__USER_CS,(CS-R11)(%rsp) /* CS must match SYSRET */
23871 + cmpq $__USER_CS,(CS-ARGOFFSET)(%rsp) /* CS must match SYSRET */
23872 jne opportunistic_sysret_failed
23873
23874 movq (R11-ARGOFFSET)(%rsp), %r11
23875 @@ -838,6 +1340,27 @@ opportunistic_sysret_failed:
23876
23877 retint_restore_args: /* return to kernel space */
23878 DISABLE_INTERRUPTS(CLBR_ANY)
23879 + pax_exit_kernel
23880 +
23881 +#if defined(CONFIG_EFI) && defined(CONFIG_PAX_KERNEXEC)
23882 + /* This is a quirk to allow IRQs/NMIs/MCEs during early EFI setup,
23883 + * namely calling EFI runtime services with a phys mapping. We're
23884 + * starting off with NOPs and patch in the real instrumentation
23885 + * (BTS/OR) before starting any userland process; even before starting
23886 + * up the APs.
23887 + */
23888 + .pushsection .altinstr_replacement, "a"
23889 + 601: pax_force_retaddr (RIP-ARGOFFSET)
23890 + 602:
23891 + .popsection
23892 + 603: .fill 602b-601b, 1, 0x90
23893 + .pushsection .altinstructions, "a"
23894 + altinstruction_entry 603b, 601b, X86_FEATURE_ALWAYS, 602b-601b, 602b-601b
23895 + .popsection
23896 +#else
23897 + pax_force_retaddr (RIP-ARGOFFSET)
23898 +#endif
23899 +
23900 /*
23901 * The iretq could re-enable interrupts:
23902 */
23903 @@ -875,15 +1398,15 @@ native_irq_return_ldt:
23904 SWAPGS
23905 movq PER_CPU_VAR(espfix_waddr),%rdi
23906 movq %rax,(0*8)(%rdi) /* RAX */
23907 - movq (2*8)(%rsp),%rax /* RIP */
23908 + movq (2*8 + RIP-RIP)(%rsp),%rax /* RIP */
23909 movq %rax,(1*8)(%rdi)
23910 - movq (3*8)(%rsp),%rax /* CS */
23911 + movq (2*8 + CS-RIP)(%rsp),%rax /* CS */
23912 movq %rax,(2*8)(%rdi)
23913 - movq (4*8)(%rsp),%rax /* RFLAGS */
23914 + movq (2*8 + EFLAGS-RIP)(%rsp),%rax /* RFLAGS */
23915 movq %rax,(3*8)(%rdi)
23916 - movq (6*8)(%rsp),%rax /* SS */
23917 + movq (2*8 + SS-RIP)(%rsp),%rax /* SS */
23918 movq %rax,(5*8)(%rdi)
23919 - movq (5*8)(%rsp),%rax /* RSP */
23920 + movq (2*8 + RSP-RIP)(%rsp),%rax /* RSP */
23921 movq %rax,(4*8)(%rdi)
23922 andl $0xffff0000,%eax
23923 popq_cfi %rdi
23924 @@ -937,7 +1460,7 @@ ENTRY(retint_kernel)
23925 jmp exit_intr
23926 #endif
23927 CFI_ENDPROC
23928 -END(common_interrupt)
23929 +ENDPROC(common_interrupt)
23930
23931 /*
23932 * APIC interrupts.
23933 @@ -951,7 +1474,7 @@ ENTRY(\sym)
23934 interrupt \do_sym
23935 jmp ret_from_intr
23936 CFI_ENDPROC
23937 -END(\sym)
23938 +ENDPROC(\sym)
23939 .endm
23940
23941 #ifdef CONFIG_TRACING
23942 @@ -1024,7 +1547,7 @@ apicinterrupt IRQ_WORK_VECTOR \
23943 /*
23944 * Exception entry points.
23945 */
23946 -#define INIT_TSS_IST(x) PER_CPU_VAR(init_tss) + (TSS_ist + ((x) - 1) * 8)
23947 +#define INIT_TSS_IST(x) (TSS_ist + ((x) - 1) * 8)(%r13)
23948
23949 .macro idtentry sym do_sym has_error_code:req paranoid=0 shift_ist=-1
23950 ENTRY(\sym)
23951 @@ -1080,6 +1603,12 @@ ENTRY(\sym)
23952 .endif
23953
23954 .if \shift_ist != -1
23955 +#ifdef CONFIG_SMP
23956 + imul $TSS_size, PER_CPU_VAR(cpu_number), %r13d
23957 + lea init_tss(%r13), %r13
23958 +#else
23959 + lea init_tss(%rip), %r13
23960 +#endif
23961 subq $EXCEPTION_STKSZ, INIT_TSS_IST(\shift_ist)
23962 .endif
23963
23964 @@ -1126,7 +1655,7 @@ ENTRY(\sym)
23965 .endif
23966
23967 CFI_ENDPROC
23968 -END(\sym)
23969 +ENDPROC(\sym)
23970 .endm
23971
23972 #ifdef CONFIG_TRACING
23973 @@ -1167,9 +1696,10 @@ gs_change:
23974 2: mfence /* workaround */
23975 SWAPGS
23976 popfq_cfi
23977 + pax_force_retaddr
23978 ret
23979 CFI_ENDPROC
23980 -END(native_load_gs_index)
23981 +ENDPROC(native_load_gs_index)
23982
23983 _ASM_EXTABLE(gs_change,bad_gs)
23984 .section .fixup,"ax"
23985 @@ -1197,9 +1727,10 @@ ENTRY(do_softirq_own_stack)
23986 CFI_DEF_CFA_REGISTER rsp
23987 CFI_ADJUST_CFA_OFFSET -8
23988 decl PER_CPU_VAR(irq_count)
23989 + pax_force_retaddr
23990 ret
23991 CFI_ENDPROC
23992 -END(do_softirq_own_stack)
23993 +ENDPROC(do_softirq_own_stack)
23994
23995 #ifdef CONFIG_XEN
23996 idtentry xen_hypervisor_callback xen_do_hypervisor_callback has_error_code=0
23997 @@ -1240,7 +1771,7 @@ ENTRY(xen_do_hypervisor_callback) # do_hypervisor_callback(struct *pt_regs)
23998 #endif
23999 jmp error_exit
24000 CFI_ENDPROC
24001 -END(xen_do_hypervisor_callback)
24002 +ENDPROC(xen_do_hypervisor_callback)
24003
24004 /*
24005 * Hypervisor uses this for application faults while it executes.
24006 @@ -1299,7 +1830,7 @@ ENTRY(xen_failsafe_callback)
24007 SAVE_ALL
24008 jmp error_exit
24009 CFI_ENDPROC
24010 -END(xen_failsafe_callback)
24011 +ENDPROC(xen_failsafe_callback)
24012
24013 apicinterrupt3 HYPERVISOR_CALLBACK_VECTOR \
24014 xen_hvm_callback_vector xen_evtchn_do_upcall
24015 @@ -1344,18 +1875,25 @@ ENTRY(paranoid_exit)
24016 DEFAULT_FRAME
24017 DISABLE_INTERRUPTS(CLBR_NONE)
24018 TRACE_IRQS_OFF_DEBUG
24019 - testl %ebx,%ebx /* swapgs needed? */
24020 + testl $1,%ebx /* swapgs needed? */
24021 jnz paranoid_restore
24022 +#ifdef CONFIG_PAX_MEMORY_UDEREF
24023 + pax_exit_kernel_user
24024 +#else
24025 + pax_exit_kernel
24026 +#endif
24027 TRACE_IRQS_IRETQ 0
24028 SWAPGS_UNSAFE_STACK
24029 RESTORE_ALL 8
24030 INTERRUPT_RETURN
24031 paranoid_restore:
24032 + pax_exit_kernel
24033 TRACE_IRQS_IRETQ_DEBUG 0
24034 RESTORE_ALL 8
24035 + pax_force_retaddr_bts
24036 INTERRUPT_RETURN
24037 CFI_ENDPROC
24038 -END(paranoid_exit)
24039 +ENDPROC(paranoid_exit)
24040
24041 /*
24042 * Exception entry point. This expects an error code/orig_rax on the stack.
24043 @@ -1382,12 +1920,23 @@ ENTRY(error_entry)
24044 movq %r14, R14+8(%rsp)
24045 movq %r15, R15+8(%rsp)
24046 xorl %ebx,%ebx
24047 - testl $3,CS+8(%rsp)
24048 + testb $3,CS+8(%rsp)
24049 je error_kernelspace
24050 error_swapgs:
24051 SWAPGS
24052 error_sti:
24053 +#ifdef CONFIG_PAX_MEMORY_UDEREF
24054 + testb $3, CS+8(%rsp)
24055 + jnz 1f
24056 + pax_enter_kernel
24057 + jmp 2f
24058 +1: pax_enter_kernel_user
24059 +2:
24060 +#else
24061 + pax_enter_kernel
24062 +#endif
24063 TRACE_IRQS_OFF
24064 + pax_force_retaddr
24065 ret
24066
24067 /*
24068 @@ -1422,7 +1971,7 @@ error_bad_iret:
24069 decl %ebx /* Return to usergs */
24070 jmp error_sti
24071 CFI_ENDPROC
24072 -END(error_entry)
24073 +ENDPROC(error_entry)
24074
24075
24076 /* ebx: no swapgs flag (1: don't need swapgs, 0: need it) */
24077 @@ -1433,7 +1982,7 @@ ENTRY(error_exit)
24078 DISABLE_INTERRUPTS(CLBR_NONE)
24079 TRACE_IRQS_OFF
24080 GET_THREAD_INFO(%rcx)
24081 - testl %eax,%eax
24082 + testl $1,%eax
24083 jne retint_kernel
24084 LOCKDEP_SYS_EXIT_IRQ
24085 movl TI_flags(%rcx),%edx
24086 @@ -1442,7 +1991,7 @@ ENTRY(error_exit)
24087 jnz retint_careful
24088 jmp retint_swapgs
24089 CFI_ENDPROC
24090 -END(error_exit)
24091 +ENDPROC(error_exit)
24092
24093 /*
24094 * Test if a given stack is an NMI stack or not.
24095 @@ -1500,9 +2049,11 @@ ENTRY(nmi)
24096 * If %cs was not the kernel segment, then the NMI triggered in user
24097 * space, which means it is definitely not nested.
24098 */
24099 + cmpl $__KERNEXEC_KERNEL_CS, 16(%rsp)
24100 + je 1f
24101 cmpl $__KERNEL_CS, 16(%rsp)
24102 jne first_nmi
24103 -
24104 +1:
24105 /*
24106 * Check the special variable on the stack to see if NMIs are
24107 * executing.
24108 @@ -1536,8 +2087,7 @@ nested_nmi:
24109
24110 1:
24111 /* Set up the interrupted NMIs stack to jump to repeat_nmi */
24112 - leaq -1*8(%rsp), %rdx
24113 - movq %rdx, %rsp
24114 + subq $8, %rsp
24115 CFI_ADJUST_CFA_OFFSET 1*8
24116 leaq -10*8(%rsp), %rdx
24117 pushq_cfi $__KERNEL_DS
24118 @@ -1555,6 +2105,7 @@ nested_nmi_out:
24119 CFI_RESTORE rdx
24120
24121 /* No need to check faults here */
24122 +# pax_force_retaddr_bts
24123 INTERRUPT_RETURN
24124
24125 CFI_RESTORE_STATE
24126 @@ -1651,13 +2202,13 @@ end_repeat_nmi:
24127 subq $ORIG_RAX-R15, %rsp
24128 CFI_ADJUST_CFA_OFFSET ORIG_RAX-R15
24129 /*
24130 - * Use save_paranoid to handle SWAPGS, but no need to use paranoid_exit
24131 + * Use save_paranoid_nmi to handle SWAPGS, but no need to use paranoid_exit
24132 * as we should not be calling schedule in NMI context.
24133 * Even with normal interrupts enabled. An NMI should not be
24134 * setting NEED_RESCHED or anything that normal interrupts and
24135 * exceptions might do.
24136 */
24137 - call save_paranoid
24138 + call save_paranoid_nmi
24139 DEFAULT_FRAME 0
24140
24141 /*
24142 @@ -1667,9 +2218,9 @@ end_repeat_nmi:
24143 * NMI itself takes a page fault, the page fault that was preempted
24144 * will read the information from the NMI page fault and not the
24145 * origin fault. Save it off and restore it if it changes.
24146 - * Use the r12 callee-saved register.
24147 + * Use the r13 callee-saved register.
24148 */
24149 - movq %cr2, %r12
24150 + movq %cr2, %r13
24151
24152 /* paranoidentry do_nmi, 0; without TRACE_IRQS_OFF */
24153 movq %rsp,%rdi
24154 @@ -1678,29 +2229,34 @@ end_repeat_nmi:
24155
24156 /* Did the NMI take a page fault? Restore cr2 if it did */
24157 movq %cr2, %rcx
24158 - cmpq %rcx, %r12
24159 + cmpq %rcx, %r13
24160 je 1f
24161 - movq %r12, %cr2
24162 + movq %r13, %cr2
24163 1:
24164
24165 - testl %ebx,%ebx /* swapgs needed? */
24166 + testl $1,%ebx /* swapgs needed? */
24167 jnz nmi_restore
24168 nmi_swapgs:
24169 SWAPGS_UNSAFE_STACK
24170 nmi_restore:
24171 + pax_exit_kernel_nmi
24172 /* Pop the extra iret frame at once */
24173 RESTORE_ALL 6*8
24174 + testb $3, 8(%rsp)
24175 + jnz 1f
24176 + pax_force_retaddr_bts
24177 +1:
24178
24179 /* Clear the NMI executing stack variable */
24180 movq $0, 5*8(%rsp)
24181 jmp irq_return
24182 CFI_ENDPROC
24183 -END(nmi)
24184 +ENDPROC(nmi)
24185
24186 ENTRY(ignore_sysret)
24187 CFI_STARTPROC
24188 mov $-ENOSYS,%eax
24189 sysret
24190 CFI_ENDPROC
24191 -END(ignore_sysret)
24192 +ENDPROC(ignore_sysret)
24193
24194 diff --git a/arch/x86/kernel/espfix_64.c b/arch/x86/kernel/espfix_64.c
24195 index f5d0730..5bce89c 100644
24196 --- a/arch/x86/kernel/espfix_64.c
24197 +++ b/arch/x86/kernel/espfix_64.c
24198 @@ -70,8 +70,7 @@ static DEFINE_MUTEX(espfix_init_mutex);
24199 #define ESPFIX_MAX_PAGES DIV_ROUND_UP(CONFIG_NR_CPUS, ESPFIX_STACKS_PER_PAGE)
24200 static void *espfix_pages[ESPFIX_MAX_PAGES];
24201
24202 -static __page_aligned_bss pud_t espfix_pud_page[PTRS_PER_PUD]
24203 - __aligned(PAGE_SIZE);
24204 +static pud_t espfix_pud_page[PTRS_PER_PUD] __page_aligned_rodata;
24205
24206 static unsigned int page_random, slot_random;
24207
24208 @@ -122,11 +121,17 @@ static void init_espfix_random(void)
24209 void __init init_espfix_bsp(void)
24210 {
24211 pgd_t *pgd_p;
24212 + unsigned long index = pgd_index(ESPFIX_BASE_ADDR);
24213
24214 /* Install the espfix pud into the kernel page directory */
24215 - pgd_p = &init_level4_pgt[pgd_index(ESPFIX_BASE_ADDR)];
24216 + pgd_p = &init_level4_pgt[index];
24217 pgd_populate(&init_mm, pgd_p, (pud_t *)espfix_pud_page);
24218
24219 +#ifdef CONFIG_PAX_PER_CPU_PGD
24220 + clone_pgd_range(get_cpu_pgd(0, kernel) + index, swapper_pg_dir + index, 1);
24221 + clone_pgd_range(get_cpu_pgd(0, user) + index, swapper_pg_dir + index, 1);
24222 +#endif
24223 +
24224 /* Randomize the locations */
24225 init_espfix_random();
24226
24227 @@ -194,7 +199,7 @@ void init_espfix_ap(void)
24228 set_pte(&pte_p[n*PTE_STRIDE], pte);
24229
24230 /* Job is done for this CPU and any CPU which shares this page */
24231 - ACCESS_ONCE(espfix_pages[page]) = stack_page;
24232 + ACCESS_ONCE_RW(espfix_pages[page]) = stack_page;
24233
24234 unlock_done:
24235 mutex_unlock(&espfix_init_mutex);
24236 diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
24237 index 8b7b0a5..2395f29 100644
24238 --- a/arch/x86/kernel/ftrace.c
24239 +++ b/arch/x86/kernel/ftrace.c
24240 @@ -89,7 +89,7 @@ static unsigned long text_ip_addr(unsigned long ip)
24241 * kernel identity mapping to modify code.
24242 */
24243 if (within(ip, (unsigned long)_text, (unsigned long)_etext))
24244 - ip = (unsigned long)__va(__pa_symbol(ip));
24245 + ip = (unsigned long)__va(__pa_symbol(ktla_ktva(ip)));
24246
24247 return ip;
24248 }
24249 @@ -105,6 +105,8 @@ ftrace_modify_code_direct(unsigned long ip, unsigned const char *old_code,
24250 {
24251 unsigned char replaced[MCOUNT_INSN_SIZE];
24252
24253 + ip = ktla_ktva(ip);
24254 +
24255 /*
24256 * Note: Due to modules and __init, code can
24257 * disappear and change, we need to protect against faulting
24258 @@ -230,7 +232,7 @@ static int update_ftrace_func(unsigned long ip, void *new)
24259 unsigned char old[MCOUNT_INSN_SIZE];
24260 int ret;
24261
24262 - memcpy(old, (void *)ip, MCOUNT_INSN_SIZE);
24263 + memcpy(old, (void *)ktla_ktva(ip), MCOUNT_INSN_SIZE);
24264
24265 ftrace_update_func = ip;
24266 /* Make sure the breakpoints see the ftrace_update_func update */
24267 @@ -311,7 +313,7 @@ static int add_break(unsigned long ip, const char *old)
24268 unsigned char replaced[MCOUNT_INSN_SIZE];
24269 unsigned char brk = BREAKPOINT_INSTRUCTION;
24270
24271 - if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE))
24272 + if (probe_kernel_read(replaced, (void *)ktla_ktva(ip), MCOUNT_INSN_SIZE))
24273 return -EFAULT;
24274
24275 /* Make sure it is what we expect it to be */
24276 diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
24277 index c4f8d46..2d63ae2 100644
24278 --- a/arch/x86/kernel/head64.c
24279 +++ b/arch/x86/kernel/head64.c
24280 @@ -68,12 +68,12 @@ again:
24281 pgd = *pgd_p;
24282
24283 /*
24284 - * The use of __START_KERNEL_map rather than __PAGE_OFFSET here is
24285 - * critical -- __PAGE_OFFSET would point us back into the dynamic
24286 + * The use of __early_va rather than __va here is critical:
24287 + * __va would point us back into the dynamic
24288 * range and we might end up looping forever...
24289 */
24290 if (pgd)
24291 - pud_p = (pudval_t *)((pgd & PTE_PFN_MASK) + __START_KERNEL_map - phys_base);
24292 + pud_p = (pudval_t *)(__early_va(pgd & PTE_PFN_MASK));
24293 else {
24294 if (next_early_pgt >= EARLY_DYNAMIC_PAGE_TABLES) {
24295 reset_early_page_tables();
24296 @@ -83,13 +83,13 @@ again:
24297 pud_p = (pudval_t *)early_dynamic_pgts[next_early_pgt++];
24298 for (i = 0; i < PTRS_PER_PUD; i++)
24299 pud_p[i] = 0;
24300 - *pgd_p = (pgdval_t)pud_p - __START_KERNEL_map + phys_base + _KERNPG_TABLE;
24301 + *pgd_p = (pgdval_t)__pa(pud_p) + _KERNPG_TABLE;
24302 }
24303 pud_p += pud_index(address);
24304 pud = *pud_p;
24305
24306 if (pud)
24307 - pmd_p = (pmdval_t *)((pud & PTE_PFN_MASK) + __START_KERNEL_map - phys_base);
24308 + pmd_p = (pmdval_t *)(__early_va(pud & PTE_PFN_MASK));
24309 else {
24310 if (next_early_pgt >= EARLY_DYNAMIC_PAGE_TABLES) {
24311 reset_early_page_tables();
24312 @@ -99,7 +99,7 @@ again:
24313 pmd_p = (pmdval_t *)early_dynamic_pgts[next_early_pgt++];
24314 for (i = 0; i < PTRS_PER_PMD; i++)
24315 pmd_p[i] = 0;
24316 - *pud_p = (pudval_t)pmd_p - __START_KERNEL_map + phys_base + _KERNPG_TABLE;
24317 + *pud_p = (pudval_t)__pa(pmd_p) + _KERNPG_TABLE;
24318 }
24319 pmd = (physaddr & PMD_MASK) + early_pmd_flags;
24320 pmd_p[pmd_index(address)] = pmd;
24321 @@ -180,7 +180,6 @@ asmlinkage __visible void __init x86_64_start_kernel(char * real_mode_data)
24322 if (console_loglevel >= CONSOLE_LOGLEVEL_DEBUG)
24323 early_printk("Kernel alive\n");
24324
24325 - clear_page(init_level4_pgt);
24326 /* set init_level4_pgt kernel high mapping*/
24327 init_level4_pgt[511] = early_level4_pgt[511];
24328
24329 diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
24330 index f36bd42..0ab4474 100644
24331 --- a/arch/x86/kernel/head_32.S
24332 +++ b/arch/x86/kernel/head_32.S
24333 @@ -26,6 +26,12 @@
24334 /* Physical address */
24335 #define pa(X) ((X) - __PAGE_OFFSET)
24336
24337 +#ifdef CONFIG_PAX_KERNEXEC
24338 +#define ta(X) (X)
24339 +#else
24340 +#define ta(X) ((X) - __PAGE_OFFSET)
24341 +#endif
24342 +
24343 /*
24344 * References to members of the new_cpu_data structure.
24345 */
24346 @@ -55,11 +61,7 @@
24347 * and small than max_low_pfn, otherwise will waste some page table entries
24348 */
24349
24350 -#if PTRS_PER_PMD > 1
24351 -#define PAGE_TABLE_SIZE(pages) (((pages) / PTRS_PER_PMD) + PTRS_PER_PGD)
24352 -#else
24353 -#define PAGE_TABLE_SIZE(pages) ((pages) / PTRS_PER_PGD)
24354 -#endif
24355 +#define PAGE_TABLE_SIZE(pages) ((pages) / PTRS_PER_PTE)
24356
24357 /* Number of possible pages in the lowmem region */
24358 LOWMEM_PAGES = (((1<<32) - __PAGE_OFFSET) >> PAGE_SHIFT)
24359 @@ -78,6 +80,12 @@ INIT_MAP_SIZE = PAGE_TABLE_SIZE(KERNEL_PAGES) * PAGE_SIZE
24360 RESERVE_BRK(pagetables, INIT_MAP_SIZE)
24361
24362 /*
24363 + * Real beginning of normal "text" segment
24364 + */
24365 +ENTRY(stext)
24366 +ENTRY(_stext)
24367 +
24368 +/*
24369 * 32-bit kernel entrypoint; only used by the boot CPU. On entry,
24370 * %esi points to the real-mode code as a 32-bit pointer.
24371 * CS and DS must be 4 GB flat segments, but we don't depend on
24372 @@ -85,6 +93,13 @@ RESERVE_BRK(pagetables, INIT_MAP_SIZE)
24373 * can.
24374 */
24375 __HEAD
24376 +
24377 +#ifdef CONFIG_PAX_KERNEXEC
24378 + jmp startup_32
24379 +/* PaX: fill first page in .text with int3 to catch NULL derefs in kernel mode */
24380 +.fill PAGE_SIZE-5,1,0xcc
24381 +#endif
24382 +
24383 ENTRY(startup_32)
24384 movl pa(stack_start),%ecx
24385
24386 @@ -106,6 +121,59 @@ ENTRY(startup_32)
24387 2:
24388 leal -__PAGE_OFFSET(%ecx),%esp
24389
24390 +#ifdef CONFIG_SMP
24391 + movl $pa(cpu_gdt_table),%edi
24392 + movl $__per_cpu_load,%eax
24393 + movw %ax,GDT_ENTRY_PERCPU * 8 + 2(%edi)
24394 + rorl $16,%eax
24395 + movb %al,GDT_ENTRY_PERCPU * 8 + 4(%edi)
24396 + movb %ah,GDT_ENTRY_PERCPU * 8 + 7(%edi)
24397 + movl $__per_cpu_end - 1,%eax
24398 + subl $__per_cpu_start,%eax
24399 + movw %ax,GDT_ENTRY_PERCPU * 8 + 0(%edi)
24400 +#endif
24401 +
24402 +#ifdef CONFIG_PAX_MEMORY_UDEREF
24403 + movl $NR_CPUS,%ecx
24404 + movl $pa(cpu_gdt_table),%edi
24405 +1:
24406 + movl $((((__PAGE_OFFSET-1) & 0xf0000000) >> 12) | 0x00c09700),GDT_ENTRY_KERNEL_DS * 8 + 4(%edi)
24407 + movl $((((__PAGE_OFFSET-1) & 0xf0000000) >> 12) | 0x00c0fb00),GDT_ENTRY_DEFAULT_USER_CS * 8 + 4(%edi)
24408 + movl $((((__PAGE_OFFSET-1) & 0xf0000000) >> 12) | 0x00c0f300),GDT_ENTRY_DEFAULT_USER_DS * 8 + 4(%edi)
24409 + addl $PAGE_SIZE_asm,%edi
24410 + loop 1b
24411 +#endif
24412 +
24413 +#ifdef CONFIG_PAX_KERNEXEC
24414 + movl $pa(boot_gdt),%edi
24415 + movl $__LOAD_PHYSICAL_ADDR,%eax
24416 + movw %ax,GDT_ENTRY_BOOT_CS * 8 + 2(%edi)
24417 + rorl $16,%eax
24418 + movb %al,GDT_ENTRY_BOOT_CS * 8 + 4(%edi)
24419 + movb %ah,GDT_ENTRY_BOOT_CS * 8 + 7(%edi)
24420 + rorl $16,%eax
24421 +
24422 + ljmp $(__BOOT_CS),$1f
24423 +1:
24424 +
24425 + movl $NR_CPUS,%ecx
24426 + movl $pa(cpu_gdt_table),%edi
24427 + addl $__PAGE_OFFSET,%eax
24428 +1:
24429 + movb $0xc0,GDT_ENTRY_KERNEL_CS * 8 + 6(%edi)
24430 + movb $0xc0,GDT_ENTRY_KERNEXEC_KERNEL_CS * 8 + 6(%edi)
24431 + movw %ax,GDT_ENTRY_KERNEL_CS * 8 + 2(%edi)
24432 + movw %ax,GDT_ENTRY_KERNEXEC_KERNEL_CS * 8 + 2(%edi)
24433 + rorl $16,%eax
24434 + movb %al,GDT_ENTRY_KERNEL_CS * 8 + 4(%edi)
24435 + movb %al,GDT_ENTRY_KERNEXEC_KERNEL_CS * 8 + 4(%edi)
24436 + movb %ah,GDT_ENTRY_KERNEL_CS * 8 + 7(%edi)
24437 + movb %ah,GDT_ENTRY_KERNEXEC_KERNEL_CS * 8 + 7(%edi)
24438 + rorl $16,%eax
24439 + addl $PAGE_SIZE_asm,%edi
24440 + loop 1b
24441 +#endif
24442 +
24443 /*
24444 * Clear BSS first so that there are no surprises...
24445 */
24446 @@ -201,8 +269,11 @@ ENTRY(startup_32)
24447 movl %eax, pa(max_pfn_mapped)
24448
24449 /* Do early initialization of the fixmap area */
24450 - movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR,%eax
24451 - movl %eax,pa(initial_pg_pmd+0x1000*KPMDS-8)
24452 +#ifdef CONFIG_COMPAT_VDSO
24453 + movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR+_PAGE_USER,pa(initial_pg_pmd+0x1000*KPMDS-8)
24454 +#else
24455 + movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR,pa(initial_pg_pmd+0x1000*KPMDS-8)
24456 +#endif
24457 #else /* Not PAE */
24458
24459 page_pde_offset = (__PAGE_OFFSET >> 20);
24460 @@ -232,8 +303,11 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
24461 movl %eax, pa(max_pfn_mapped)
24462
24463 /* Do early initialization of the fixmap area */
24464 - movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR,%eax
24465 - movl %eax,pa(initial_page_table+0xffc)
24466 +#ifdef CONFIG_COMPAT_VDSO
24467 + movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR+_PAGE_USER,pa(initial_page_table+0xffc)
24468 +#else
24469 + movl $pa(initial_pg_fixmap)+PDE_IDENT_ATTR,pa(initial_page_table+0xffc)
24470 +#endif
24471 #endif
24472
24473 #ifdef CONFIG_PARAVIRT
24474 @@ -247,9 +321,7 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
24475 cmpl $num_subarch_entries, %eax
24476 jae bad_subarch
24477
24478 - movl pa(subarch_entries)(,%eax,4), %eax
24479 - subl $__PAGE_OFFSET, %eax
24480 - jmp *%eax
24481 + jmp *pa(subarch_entries)(,%eax,4)
24482
24483 bad_subarch:
24484 WEAK(lguest_entry)
24485 @@ -261,10 +333,10 @@ WEAK(xen_entry)
24486 __INITDATA
24487
24488 subarch_entries:
24489 - .long default_entry /* normal x86/PC */
24490 - .long lguest_entry /* lguest hypervisor */
24491 - .long xen_entry /* Xen hypervisor */
24492 - .long default_entry /* Moorestown MID */
24493 + .long ta(default_entry) /* normal x86/PC */
24494 + .long ta(lguest_entry) /* lguest hypervisor */
24495 + .long ta(xen_entry) /* Xen hypervisor */
24496 + .long ta(default_entry) /* Moorestown MID */
24497 num_subarch_entries = (. - subarch_entries) / 4
24498 .previous
24499 #else
24500 @@ -354,6 +426,7 @@ default_entry:
24501 movl pa(mmu_cr4_features),%eax
24502 movl %eax,%cr4
24503
24504 +#ifdef CONFIG_X86_PAE
24505 testb $X86_CR4_PAE, %al # check if PAE is enabled
24506 jz enable_paging
24507
24508 @@ -382,6 +455,9 @@ default_entry:
24509 /* Make changes effective */
24510 wrmsr
24511
24512 + btsl $_PAGE_BIT_NX-32,pa(__supported_pte_mask+4)
24513 +#endif
24514 +
24515 enable_paging:
24516
24517 /*
24518 @@ -449,14 +525,20 @@ is486:
24519 1: movl $(__KERNEL_DS),%eax # reload all the segment registers
24520 movl %eax,%ss # after changing gdt.
24521
24522 - movl $(__USER_DS),%eax # DS/ES contains default USER segment
24523 +# movl $(__KERNEL_DS),%eax # DS/ES contains default KERNEL segment
24524 movl %eax,%ds
24525 movl %eax,%es
24526
24527 movl $(__KERNEL_PERCPU), %eax
24528 movl %eax,%fs # set this cpu's percpu
24529
24530 +#ifdef CONFIG_CC_STACKPROTECTOR
24531 movl $(__KERNEL_STACK_CANARY),%eax
24532 +#elif defined(CONFIG_PAX_MEMORY_UDEREF)
24533 + movl $(__USER_DS),%eax
24534 +#else
24535 + xorl %eax,%eax
24536 +#endif
24537 movl %eax,%gs
24538
24539 xorl %eax,%eax # Clear LDT
24540 @@ -512,8 +594,11 @@ setup_once:
24541 * relocation. Manually set base address in stack canary
24542 * segment descriptor.
24543 */
24544 - movl $gdt_page,%eax
24545 + movl $cpu_gdt_table,%eax
24546 movl $stack_canary,%ecx
24547 +#ifdef CONFIG_SMP
24548 + addl $__per_cpu_load,%ecx
24549 +#endif
24550 movw %cx, 8 * GDT_ENTRY_STACK_CANARY + 2(%eax)
24551 shrl $16, %ecx
24552 movb %cl, 8 * GDT_ENTRY_STACK_CANARY + 4(%eax)
24553 @@ -548,7 +633,7 @@ ENTRY(early_idt_handler)
24554 cmpl $2,(%esp) # X86_TRAP_NMI
24555 je is_nmi # Ignore NMI
24556
24557 - cmpl $2,%ss:early_recursion_flag
24558 + cmpl $1,%ss:early_recursion_flag
24559 je hlt_loop
24560 incl %ss:early_recursion_flag
24561
24562 @@ -586,8 +671,8 @@ ENTRY(early_idt_handler)
24563 pushl (20+6*4)(%esp) /* trapno */
24564 pushl $fault_msg
24565 call printk
24566 -#endif
24567 call dump_stack
24568 +#endif
24569 hlt_loop:
24570 hlt
24571 jmp hlt_loop
24572 @@ -607,8 +692,11 @@ ENDPROC(early_idt_handler)
24573 /* This is the default interrupt "handler" :-) */
24574 ALIGN
24575 ignore_int:
24576 - cld
24577 #ifdef CONFIG_PRINTK
24578 + cmpl $2,%ss:early_recursion_flag
24579 + je hlt_loop
24580 + incl %ss:early_recursion_flag
24581 + cld
24582 pushl %eax
24583 pushl %ecx
24584 pushl %edx
24585 @@ -617,9 +705,6 @@ ignore_int:
24586 movl $(__KERNEL_DS),%eax
24587 movl %eax,%ds
24588 movl %eax,%es
24589 - cmpl $2,early_recursion_flag
24590 - je hlt_loop
24591 - incl early_recursion_flag
24592 pushl 16(%esp)
24593 pushl 24(%esp)
24594 pushl 32(%esp)
24595 @@ -653,29 +738,34 @@ ENTRY(setup_once_ref)
24596 /*
24597 * BSS section
24598 */
24599 -__PAGE_ALIGNED_BSS
24600 - .align PAGE_SIZE
24601 #ifdef CONFIG_X86_PAE
24602 +.section .initial_pg_pmd,"a",@progbits
24603 initial_pg_pmd:
24604 .fill 1024*KPMDS,4,0
24605 #else
24606 +.section .initial_page_table,"a",@progbits
24607 ENTRY(initial_page_table)
24608 .fill 1024,4,0
24609 #endif
24610 +.section .initial_pg_fixmap,"a",@progbits
24611 initial_pg_fixmap:
24612 .fill 1024,4,0
24613 +.section .empty_zero_page,"a",@progbits
24614 ENTRY(empty_zero_page)
24615 .fill 4096,1,0
24616 +.section .swapper_pg_dir,"a",@progbits
24617 ENTRY(swapper_pg_dir)
24618 +#ifdef CONFIG_X86_PAE
24619 + .fill 4,8,0
24620 +#else
24621 .fill 1024,4,0
24622 +#endif
24623
24624 /*
24625 * This starts the data section.
24626 */
24627 #ifdef CONFIG_X86_PAE
24628 -__PAGE_ALIGNED_DATA
24629 - /* Page-aligned for the benefit of paravirt? */
24630 - .align PAGE_SIZE
24631 +.section .initial_page_table,"a",@progbits
24632 ENTRY(initial_page_table)
24633 .long pa(initial_pg_pmd+PGD_IDENT_ATTR),0 /* low identity map */
24634 # if KPMDS == 3
24635 @@ -694,12 +784,20 @@ ENTRY(initial_page_table)
24636 # error "Kernel PMDs should be 1, 2 or 3"
24637 # endif
24638 .align PAGE_SIZE /* needs to be page-sized too */
24639 +
24640 +#ifdef CONFIG_PAX_PER_CPU_PGD
24641 +ENTRY(cpu_pgd)
24642 + .rept 2*NR_CPUS
24643 + .fill 4,8,0
24644 + .endr
24645 +#endif
24646 +
24647 #endif
24648
24649 .data
24650 .balign 4
24651 ENTRY(stack_start)
24652 - .long init_thread_union+THREAD_SIZE
24653 + .long init_thread_union+THREAD_SIZE-8
24654
24655 __INITRODATA
24656 int_msg:
24657 @@ -727,7 +825,7 @@ fault_msg:
24658 * segment size, and 32-bit linear address value:
24659 */
24660
24661 - .data
24662 +.section .rodata,"a",@progbits
24663 .globl boot_gdt_descr
24664 .globl idt_descr
24665
24666 @@ -736,7 +834,7 @@ fault_msg:
24667 .word 0 # 32 bit align gdt_desc.address
24668 boot_gdt_descr:
24669 .word __BOOT_DS+7
24670 - .long boot_gdt - __PAGE_OFFSET
24671 + .long pa(boot_gdt)
24672
24673 .word 0 # 32-bit align idt_desc.address
24674 idt_descr:
24675 @@ -747,7 +845,7 @@ idt_descr:
24676 .word 0 # 32 bit align gdt_desc.address
24677 ENTRY(early_gdt_descr)
24678 .word GDT_ENTRIES*8-1
24679 - .long gdt_page /* Overwritten for secondary CPUs */
24680 + .long cpu_gdt_table /* Overwritten for secondary CPUs */
24681
24682 /*
24683 * The boot_gdt must mirror the equivalent in setup.S and is
24684 @@ -756,5 +854,65 @@ ENTRY(early_gdt_descr)
24685 .align L1_CACHE_BYTES
24686 ENTRY(boot_gdt)
24687 .fill GDT_ENTRY_BOOT_CS,8,0
24688 - .quad 0x00cf9a000000ffff /* kernel 4GB code at 0x00000000 */
24689 - .quad 0x00cf92000000ffff /* kernel 4GB data at 0x00000000 */
24690 + .quad 0x00cf9b000000ffff /* kernel 4GB code at 0x00000000 */
24691 + .quad 0x00cf93000000ffff /* kernel 4GB data at 0x00000000 */
24692 +
24693 + .align PAGE_SIZE_asm
24694 +ENTRY(cpu_gdt_table)
24695 + .rept NR_CPUS
24696 + .quad 0x0000000000000000 /* NULL descriptor */
24697 + .quad 0x0000000000000000 /* 0x0b reserved */
24698 + .quad 0x0000000000000000 /* 0x13 reserved */
24699 + .quad 0x0000000000000000 /* 0x1b reserved */
24700 +
24701 +#ifdef CONFIG_PAX_KERNEXEC
24702 + .quad 0x00cf9b000000ffff /* 0x20 alternate kernel 4GB code at 0x00000000 */
24703 +#else
24704 + .quad 0x0000000000000000 /* 0x20 unused */
24705 +#endif
24706 +
24707 + .quad 0x0000000000000000 /* 0x28 unused */
24708 + .quad 0x0000000000000000 /* 0x33 TLS entry 1 */
24709 + .quad 0x0000000000000000 /* 0x3b TLS entry 2 */
24710 + .quad 0x0000000000000000 /* 0x43 TLS entry 3 */
24711 + .quad 0x0000000000000000 /* 0x4b reserved */
24712 + .quad 0x0000000000000000 /* 0x53 reserved */
24713 + .quad 0x0000000000000000 /* 0x5b reserved */
24714 +
24715 + .quad 0x00cf9b000000ffff /* 0x60 kernel 4GB code at 0x00000000 */
24716 + .quad 0x00cf93000000ffff /* 0x68 kernel 4GB data at 0x00000000 */
24717 + .quad 0x00cffb000000ffff /* 0x73 user 4GB code at 0x00000000 */
24718 + .quad 0x00cff3000000ffff /* 0x7b user 4GB data at 0x00000000 */
24719 +
24720 + .quad 0x0000000000000000 /* 0x80 TSS descriptor */
24721 + .quad 0x0000000000000000 /* 0x88 LDT descriptor */
24722 +
24723 + /*
24724 + * Segments used for calling PnP BIOS have byte granularity.
24725 + * The code segments and data segments have fixed 64k limits,
24726 + * the transfer segment sizes are set at run time.
24727 + */
24728 + .quad 0x00409b000000ffff /* 0x90 32-bit code */
24729 + .quad 0x00009b000000ffff /* 0x98 16-bit code */
24730 + .quad 0x000093000000ffff /* 0xa0 16-bit data */
24731 + .quad 0x0000930000000000 /* 0xa8 16-bit data */
24732 + .quad 0x0000930000000000 /* 0xb0 16-bit data */
24733 +
24734 + /*
24735 + * The APM segments have byte granularity and their bases
24736 + * are set at run time. All have 64k limits.
24737 + */
24738 + .quad 0x00409b000000ffff /* 0xb8 APM CS code */
24739 + .quad 0x00009b000000ffff /* 0xc0 APM CS 16 code (16 bit) */
24740 + .quad 0x004093000000ffff /* 0xc8 APM DS data */
24741 +
24742 + .quad 0x00c093000000ffff /* 0xd0 - ESPFIX SS */
24743 + .quad 0x0040930000000000 /* 0xd8 - PERCPU */
24744 + .quad 0x0040910000000017 /* 0xe0 - STACK_CANARY */
24745 + .quad 0x0000000000000000 /* 0xe8 - PCIBIOS_CS */
24746 + .quad 0x0000000000000000 /* 0xf0 - PCIBIOS_DS */
24747 + .quad 0x0000000000000000 /* 0xf8 - GDT entry 31: double-fault TSS */
24748 +
24749 + /* Be sure this is zeroed to avoid false validations in Xen */
24750 + .fill PAGE_SIZE_asm - GDT_SIZE,1,0
24751 + .endr
24752 diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
24753 index 6fd514d9..55fd355 100644
24754 --- a/arch/x86/kernel/head_64.S
24755 +++ b/arch/x86/kernel/head_64.S
24756 @@ -20,6 +20,8 @@
24757 #include <asm/processor-flags.h>
24758 #include <asm/percpu.h>
24759 #include <asm/nops.h>
24760 +#include <asm/cpufeature.h>
24761 +#include <asm/alternative-asm.h>
24762
24763 #ifdef CONFIG_PARAVIRT
24764 #include <asm/asm-offsets.h>
24765 @@ -41,6 +43,12 @@ L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET)
24766 L3_PAGE_OFFSET = pud_index(__PAGE_OFFSET)
24767 L4_START_KERNEL = pgd_index(__START_KERNEL_map)
24768 L3_START_KERNEL = pud_index(__START_KERNEL_map)
24769 +L4_VMALLOC_START = pgd_index(VMALLOC_START)
24770 +L3_VMALLOC_START = pud_index(VMALLOC_START)
24771 +L4_VMALLOC_END = pgd_index(VMALLOC_END)
24772 +L3_VMALLOC_END = pud_index(VMALLOC_END)
24773 +L4_VMEMMAP_START = pgd_index(VMEMMAP_START)
24774 +L3_VMEMMAP_START = pud_index(VMEMMAP_START)
24775
24776 .text
24777 __HEAD
24778 @@ -89,11 +97,26 @@ startup_64:
24779 * Fixup the physical addresses in the page table
24780 */
24781 addq %rbp, early_level4_pgt + (L4_START_KERNEL*8)(%rip)
24782 + addq %rbp, init_level4_pgt + (L4_PAGE_OFFSET*8)(%rip)
24783 + addq %rbp, init_level4_pgt + (L4_VMALLOC_START*8)(%rip)
24784 + addq %rbp, init_level4_pgt + (L4_VMALLOC_END*8)(%rip)
24785 + addq %rbp, init_level4_pgt + (L4_VMEMMAP_START*8)(%rip)
24786 + addq %rbp, init_level4_pgt + (L4_START_KERNEL*8)(%rip)
24787
24788 - addq %rbp, level3_kernel_pgt + (510*8)(%rip)
24789 - addq %rbp, level3_kernel_pgt + (511*8)(%rip)
24790 + addq %rbp, level3_ident_pgt + (0*8)(%rip)
24791 +#ifndef CONFIG_XEN
24792 + addq %rbp, level3_ident_pgt + (1*8)(%rip)
24793 +#endif
24794
24795 + addq %rbp, level3_vmemmap_pgt + (L3_VMEMMAP_START*8)(%rip)
24796 +
24797 + addq %rbp, level3_kernel_pgt + (L3_START_KERNEL*8)(%rip)
24798 + addq %rbp, level3_kernel_pgt + ((L3_START_KERNEL+1)*8)(%rip)
24799 +
24800 + addq %rbp, level2_fixmap_pgt + (504*8)(%rip)
24801 + addq %rbp, level2_fixmap_pgt + (505*8)(%rip)
24802 addq %rbp, level2_fixmap_pgt + (506*8)(%rip)
24803 + addq %rbp, level2_fixmap_pgt + (507*8)(%rip)
24804
24805 /*
24806 * Set up the identity mapping for the switchover. These
24807 @@ -174,11 +197,12 @@ ENTRY(secondary_startup_64)
24808 * after the boot processor executes this code.
24809 */
24810
24811 + orq $-1, %rbp
24812 movq $(init_level4_pgt - __START_KERNEL_map), %rax
24813 1:
24814
24815 - /* Enable PAE mode and PGE */
24816 - movl $(X86_CR4_PAE | X86_CR4_PGE), %ecx
24817 + /* Enable PAE mode and PSE/PGE */
24818 + movl $(X86_CR4_PSE | X86_CR4_PAE | X86_CR4_PGE), %ecx
24819 movq %rcx, %cr4
24820
24821 /* Setup early boot stage 4 level pagetables. */
24822 @@ -199,10 +223,21 @@ ENTRY(secondary_startup_64)
24823 movl $MSR_EFER, %ecx
24824 rdmsr
24825 btsl $_EFER_SCE, %eax /* Enable System Call */
24826 - btl $20,%edi /* No Execute supported? */
24827 + btl $(X86_FEATURE_NX & 31),%edi /* No Execute supported? */
24828 jnc 1f
24829 btsl $_EFER_NX, %eax
24830 + cmpq $-1, %rbp
24831 + je 1f
24832 btsq $_PAGE_BIT_NX,early_pmd_flags(%rip)
24833 + btsq $_PAGE_BIT_NX, init_level4_pgt + 8*L4_PAGE_OFFSET(%rip)
24834 + btsq $_PAGE_BIT_NX, init_level4_pgt + 8*L4_VMALLOC_START(%rip)
24835 + btsq $_PAGE_BIT_NX, init_level4_pgt + 8*L4_VMALLOC_END(%rip)
24836 + btsq $_PAGE_BIT_NX, init_level4_pgt + 8*L4_VMEMMAP_START(%rip)
24837 + btsq $_PAGE_BIT_NX, level2_fixmap_pgt + 8*504(%rip)
24838 + btsq $_PAGE_BIT_NX, level2_fixmap_pgt + 8*505(%rip)
24839 + btsq $_PAGE_BIT_NX, level2_fixmap_pgt + 8*506(%rip)
24840 + btsq $_PAGE_BIT_NX, level2_fixmap_pgt + 8*507(%rip)
24841 + btsq $_PAGE_BIT_NX, __supported_pte_mask(%rip)
24842 1: wrmsr /* Make changes effective */
24843
24844 /* Setup cr0 */
24845 @@ -282,6 +317,7 @@ ENTRY(secondary_startup_64)
24846 * REX.W + FF /5 JMP m16:64 Jump far, absolute indirect,
24847 * address given in m16:64.
24848 */
24849 + pax_set_fptr_mask
24850 movq initial_code(%rip),%rax
24851 pushq $0 # fake return address to stop unwinder
24852 pushq $__KERNEL_CS # set correct cs
24853 @@ -313,7 +349,7 @@ ENDPROC(start_cpu0)
24854 .quad INIT_PER_CPU_VAR(irq_stack_union)
24855
24856 GLOBAL(stack_start)
24857 - .quad init_thread_union+THREAD_SIZE-8
24858 + .quad init_thread_union+THREAD_SIZE-16
24859 .word 0
24860 __FINITDATA
24861
24862 @@ -391,7 +427,7 @@ ENTRY(early_idt_handler)
24863 call dump_stack
24864 #ifdef CONFIG_KALLSYMS
24865 leaq early_idt_ripmsg(%rip),%rdi
24866 - movq 40(%rsp),%rsi # %rip again
24867 + movq 88(%rsp),%rsi # %rip again
24868 call __print_symbol
24869 #endif
24870 #endif /* EARLY_PRINTK */
24871 @@ -420,6 +456,7 @@ ENDPROC(early_idt_handler)
24872 early_recursion_flag:
24873 .long 0
24874
24875 + .section .rodata,"a",@progbits
24876 #ifdef CONFIG_EARLY_PRINTK
24877 early_idt_msg:
24878 .asciz "PANIC: early exception %02lx rip %lx:%lx error %lx cr2 %lx\n"
24879 @@ -447,29 +484,52 @@ NEXT_PAGE(early_level4_pgt)
24880 NEXT_PAGE(early_dynamic_pgts)
24881 .fill 512*EARLY_DYNAMIC_PAGE_TABLES,8,0
24882
24883 - .data
24884 + .section .rodata,"a",@progbits
24885
24886 -#ifndef CONFIG_XEN
24887 NEXT_PAGE(init_level4_pgt)
24888 - .fill 512,8,0
24889 -#else
24890 -NEXT_PAGE(init_level4_pgt)
24891 - .quad level3_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
24892 .org init_level4_pgt + L4_PAGE_OFFSET*8, 0
24893 .quad level3_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
24894 + .org init_level4_pgt + L4_VMALLOC_START*8, 0
24895 + .quad level3_vmalloc_start_pgt - __START_KERNEL_map + _KERNPG_TABLE
24896 + .org init_level4_pgt + L4_VMALLOC_END*8, 0
24897 + .quad level3_vmalloc_end_pgt - __START_KERNEL_map + _KERNPG_TABLE
24898 + .org init_level4_pgt + L4_VMEMMAP_START*8, 0
24899 + .quad level3_vmemmap_pgt - __START_KERNEL_map + _KERNPG_TABLE
24900 .org init_level4_pgt + L4_START_KERNEL*8, 0
24901 /* (2^48-(2*1024*1024*1024))/(2^39) = 511 */
24902 .quad level3_kernel_pgt - __START_KERNEL_map + _PAGE_TABLE
24903
24904 +#ifdef CONFIG_PAX_PER_CPU_PGD
24905 +NEXT_PAGE(cpu_pgd)
24906 + .rept 2*NR_CPUS
24907 + .fill 512,8,0
24908 + .endr
24909 +#endif
24910 +
24911 NEXT_PAGE(level3_ident_pgt)
24912 .quad level2_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
24913 +#ifdef CONFIG_XEN
24914 .fill 511, 8, 0
24915 +#else
24916 + .quad level2_ident_pgt + PAGE_SIZE - __START_KERNEL_map + _KERNPG_TABLE
24917 + .fill 510,8,0
24918 +#endif
24919 +
24920 +NEXT_PAGE(level3_vmalloc_start_pgt)
24921 + .fill 512,8,0
24922 +
24923 +NEXT_PAGE(level3_vmalloc_end_pgt)
24924 + .fill 512,8,0
24925 +
24926 +NEXT_PAGE(level3_vmemmap_pgt)
24927 + .fill L3_VMEMMAP_START,8,0
24928 + .quad level2_vmemmap_pgt - __START_KERNEL_map + _KERNPG_TABLE
24929 +
24930 NEXT_PAGE(level2_ident_pgt)
24931 - /* Since I easily can, map the first 1G.
24932 + /* Since I easily can, map the first 2G.
24933 * Don't set NX because code runs from these pages.
24934 */
24935 - PMDS(0, __PAGE_KERNEL_IDENT_LARGE_EXEC, PTRS_PER_PMD)
24936 -#endif
24937 + PMDS(0, __PAGE_KERNEL_IDENT_LARGE_EXEC, 2*PTRS_PER_PMD)
24938
24939 NEXT_PAGE(level3_kernel_pgt)
24940 .fill L3_START_KERNEL,8,0
24941 @@ -477,6 +537,9 @@ NEXT_PAGE(level3_kernel_pgt)
24942 .quad level2_kernel_pgt - __START_KERNEL_map + _KERNPG_TABLE
24943 .quad level2_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
24944
24945 +NEXT_PAGE(level2_vmemmap_pgt)
24946 + .fill 512,8,0
24947 +
24948 NEXT_PAGE(level2_kernel_pgt)
24949 /*
24950 * 512 MB kernel mapping. We spend a full page on this pagetable
24951 @@ -492,23 +555,59 @@ NEXT_PAGE(level2_kernel_pgt)
24952 KERNEL_IMAGE_SIZE/PMD_SIZE)
24953
24954 NEXT_PAGE(level2_fixmap_pgt)
24955 - .fill 506,8,0
24956 - .quad level1_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
24957 - /* 8MB reserved for vsyscalls + a 2MB hole = 4 + 1 entries */
24958 - .fill 5,8,0
24959 + .fill 504,8,0
24960 + PMDS(level1_fixmap_pgt - __START_KERNEL_map, _PAGE_TABLE, 3)
24961 + .quad level1_vsyscall_pgt - __START_KERNEL_map + _PAGE_TABLE
24962 + /* 6MB reserved for vsyscalls + a 2MB hole = 3 + 1 entries */
24963 + .fill 4,8,0
24964
24965 NEXT_PAGE(level1_fixmap_pgt)
24966 + .fill 3*512,8,0
24967 +
24968 +NEXT_PAGE(level1_vsyscall_pgt)
24969 .fill 512,8,0
24970
24971 #undef PMDS
24972
24973 - .data
24974 + .align PAGE_SIZE
24975 +ENTRY(cpu_gdt_table)
24976 + .rept NR_CPUS
24977 + .quad 0x0000000000000000 /* NULL descriptor */
24978 + .quad 0x00cf9b000000ffff /* __KERNEL32_CS */
24979 + .quad 0x00af9b000000ffff /* __KERNEL_CS */
24980 + .quad 0x00cf93000000ffff /* __KERNEL_DS */
24981 + .quad 0x00cffb000000ffff /* __USER32_CS */
24982 + .quad 0x00cff3000000ffff /* __USER_DS, __USER32_DS */
24983 + .quad 0x00affb000000ffff /* __USER_CS */
24984 +
24985 +#ifdef CONFIG_PAX_KERNEXEC
24986 + .quad 0x00af9b000000ffff /* __KERNEXEC_KERNEL_CS */
24987 +#else
24988 + .quad 0x0 /* unused */
24989 +#endif
24990 +
24991 + .quad 0,0 /* TSS */
24992 + .quad 0,0 /* LDT */
24993 + .quad 0,0,0 /* three TLS descriptors */
24994 + .quad 0x0000f40000000000 /* node/CPU stored in limit */
24995 + /* asm/segment.h:GDT_ENTRIES must match this */
24996 +
24997 +#ifdef CONFIG_PAX_MEMORY_UDEREF
24998 + .quad 0x00cf93000000ffff /* __UDEREF_KERNEL_DS */
24999 +#else
25000 + .quad 0x0 /* unused */
25001 +#endif
25002 +
25003 + /* zero the remaining page */
25004 + .fill PAGE_SIZE / 8 - GDT_ENTRIES,8,0
25005 + .endr
25006 +
25007 .align 16
25008 .globl early_gdt_descr
25009 early_gdt_descr:
25010 .word GDT_ENTRIES*8-1
25011 early_gdt_descr_base:
25012 - .quad INIT_PER_CPU_VAR(gdt_page)
25013 + .quad cpu_gdt_table
25014
25015 ENTRY(phys_base)
25016 /* This must match the first entry in level2_kernel_pgt */
25017 @@ -532,8 +631,8 @@ NEXT_PAGE(kasan_zero_pud)
25018
25019
25020 #include "../../x86/xen/xen-head.S"
25021 -
25022 - __PAGE_ALIGNED_BSS
25023 +
25024 + .section .rodata,"a",@progbits
25025 NEXT_PAGE(empty_zero_page)
25026 .skip PAGE_SIZE
25027
25028 diff --git a/arch/x86/kernel/i386_ksyms_32.c b/arch/x86/kernel/i386_ksyms_32.c
25029 index 05fd74f..c3548b1 100644
25030 --- a/arch/x86/kernel/i386_ksyms_32.c
25031 +++ b/arch/x86/kernel/i386_ksyms_32.c
25032 @@ -20,8 +20,12 @@ extern void cmpxchg8b_emu(void);
25033 EXPORT_SYMBOL(cmpxchg8b_emu);
25034 #endif
25035
25036 +EXPORT_SYMBOL_GPL(cpu_gdt_table);
25037 +
25038 /* Networking helper routines. */
25039 EXPORT_SYMBOL(csum_partial_copy_generic);
25040 +EXPORT_SYMBOL(csum_partial_copy_generic_to_user);
25041 +EXPORT_SYMBOL(csum_partial_copy_generic_from_user);
25042
25043 EXPORT_SYMBOL(__get_user_1);
25044 EXPORT_SYMBOL(__get_user_2);
25045 @@ -44,3 +48,11 @@ EXPORT_SYMBOL(___preempt_schedule);
25046 EXPORT_SYMBOL(___preempt_schedule_context);
25047 #endif
25048 #endif
25049 +
25050 +#ifdef CONFIG_PAX_KERNEXEC
25051 +EXPORT_SYMBOL(__LOAD_PHYSICAL_ADDR);
25052 +#endif
25053 +
25054 +#ifdef CONFIG_PAX_PER_CPU_PGD
25055 +EXPORT_SYMBOL(cpu_pgd);
25056 +#endif
25057 diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
25058 index d5651fc..29c740d 100644
25059 --- a/arch/x86/kernel/i387.c
25060 +++ b/arch/x86/kernel/i387.c
25061 @@ -68,7 +68,7 @@ static inline bool interrupted_kernel_fpu_idle(void)
25062 static inline bool interrupted_user_mode(void)
25063 {
25064 struct pt_regs *regs = get_irq_regs();
25065 - return regs && user_mode_vm(regs);
25066 + return regs && user_mode(regs);
25067 }
25068
25069 /*
25070 diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c
25071 index e7cc537..67d7372 100644
25072 --- a/arch/x86/kernel/i8259.c
25073 +++ b/arch/x86/kernel/i8259.c
25074 @@ -110,7 +110,7 @@ static int i8259A_irq_pending(unsigned int irq)
25075 static void make_8259A_irq(unsigned int irq)
25076 {
25077 disable_irq_nosync(irq);
25078 - io_apic_irqs &= ~(1<<irq);
25079 + io_apic_irqs &= ~(1UL<<irq);
25080 irq_set_chip_and_handler(irq, &i8259A_chip, handle_level_irq);
25081 enable_irq(irq);
25082 }
25083 @@ -208,7 +208,7 @@ spurious_8259A_irq:
25084 "spurious 8259A interrupt: IRQ%d.\n", irq);
25085 spurious_irq_mask |= irqmask;
25086 }
25087 - atomic_inc(&irq_err_count);
25088 + atomic_inc_unchecked(&irq_err_count);
25089 /*
25090 * Theoretically we do not have to handle this IRQ,
25091 * but in Linux this does not cause problems and is
25092 @@ -349,14 +349,16 @@ static void init_8259A(int auto_eoi)
25093 /* (slave's support for AEOI in flat mode is to be investigated) */
25094 outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR);
25095
25096 + pax_open_kernel();
25097 if (auto_eoi)
25098 /*
25099 * In AEOI mode we just have to mask the interrupt
25100 * when acking.
25101 */
25102 - i8259A_chip.irq_mask_ack = disable_8259A_irq;
25103 + *(void **)&i8259A_chip.irq_mask_ack = disable_8259A_irq;
25104 else
25105 - i8259A_chip.irq_mask_ack = mask_and_ack_8259A;
25106 + *(void **)&i8259A_chip.irq_mask_ack = mask_and_ack_8259A;
25107 + pax_close_kernel();
25108
25109 udelay(100); /* wait for 8259A to initialize */
25110
25111 diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
25112 index a979b5b..1d6db75 100644
25113 --- a/arch/x86/kernel/io_delay.c
25114 +++ b/arch/x86/kernel/io_delay.c
25115 @@ -58,7 +58,7 @@ static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
25116 * Quirk table for systems that misbehave (lock up, etc.) if port
25117 * 0x80 is used:
25118 */
25119 -static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
25120 +static const struct dmi_system_id __initconst io_delay_0xed_port_dmi_table[] = {
25121 {
25122 .callback = dmi_io_delay_0xed_port,
25123 .ident = "Compaq Presario V6000",
25124 diff --git a/arch/x86/kernel/ioport.c b/arch/x86/kernel/ioport.c
25125 index 4ddaf66..49d5c18 100644
25126 --- a/arch/x86/kernel/ioport.c
25127 +++ b/arch/x86/kernel/ioport.c
25128 @@ -6,6 +6,7 @@
25129 #include <linux/sched.h>
25130 #include <linux/kernel.h>
25131 #include <linux/capability.h>
25132 +#include <linux/security.h>
25133 #include <linux/errno.h>
25134 #include <linux/types.h>
25135 #include <linux/ioport.h>
25136 @@ -30,6 +31,12 @@ asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on)
25137 return -EINVAL;
25138 if (turn_on && !capable(CAP_SYS_RAWIO))
25139 return -EPERM;
25140 +#ifdef CONFIG_GRKERNSEC_IO
25141 + if (turn_on && grsec_disable_privio) {
25142 + gr_handle_ioperm();
25143 + return -ENODEV;
25144 + }
25145 +#endif
25146
25147 /*
25148 * If it's the first ioperm() call in this thread's lifetime, set the
25149 @@ -54,7 +61,7 @@ asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on)
25150 * because the ->io_bitmap_max value must match the bitmap
25151 * contents:
25152 */
25153 - tss = &per_cpu(init_tss, get_cpu());
25154 + tss = init_tss + get_cpu();
25155
25156 if (turn_on)
25157 bitmap_clear(t->io_bitmap_ptr, from, num);
25158 @@ -105,6 +112,12 @@ SYSCALL_DEFINE1(iopl, unsigned int, level)
25159 if (level > old) {
25160 if (!capable(CAP_SYS_RAWIO))
25161 return -EPERM;
25162 +#ifdef CONFIG_GRKERNSEC_IO
25163 + if (grsec_disable_privio) {
25164 + gr_handle_iopl();
25165 + return -ENODEV;
25166 + }
25167 +#endif
25168 }
25169 regs->flags = (regs->flags & ~X86_EFLAGS_IOPL) | (level << 12);
25170 t->iopl = level << 12;
25171 diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
25172 index 67b1cbe..6ad4cbc 100644
25173 --- a/arch/x86/kernel/irq.c
25174 +++ b/arch/x86/kernel/irq.c
25175 @@ -22,7 +22,7 @@
25176 #define CREATE_TRACE_POINTS
25177 #include <asm/trace/irq_vectors.h>
25178
25179 -atomic_t irq_err_count;
25180 +atomic_unchecked_t irq_err_count;
25181
25182 /* Function pointer for generic interrupt vector handling */
25183 void (*x86_platform_ipi_callback)(void) = NULL;
25184 @@ -132,9 +132,9 @@ int arch_show_interrupts(struct seq_file *p, int prec)
25185 seq_printf(p, "%10u ", irq_stats(j)->irq_hv_callback_count);
25186 seq_puts(p, " Hypervisor callback interrupts\n");
25187 #endif
25188 - seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count));
25189 + seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read_unchecked(&irq_err_count));
25190 #if defined(CONFIG_X86_IO_APIC)
25191 - seq_printf(p, "%*s: %10u\n", prec, "MIS", atomic_read(&irq_mis_count));
25192 + seq_printf(p, "%*s: %10u\n", prec, "MIS", atomic_read_unchecked(&irq_mis_count));
25193 #endif
25194 return 0;
25195 }
25196 @@ -174,7 +174,7 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
25197
25198 u64 arch_irq_stat(void)
25199 {
25200 - u64 sum = atomic_read(&irq_err_count);
25201 + u64 sum = atomic_read_unchecked(&irq_err_count);
25202 return sum;
25203 }
25204
25205 diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
25206 index 28d28f5..e6cc9ae 100644
25207 --- a/arch/x86/kernel/irq_32.c
25208 +++ b/arch/x86/kernel/irq_32.c
25209 @@ -29,6 +29,8 @@ EXPORT_PER_CPU_SYMBOL(irq_regs);
25210
25211 #ifdef CONFIG_DEBUG_STACKOVERFLOW
25212
25213 +extern void gr_handle_kernel_exploit(void);
25214 +
25215 int sysctl_panic_on_stackoverflow __read_mostly;
25216
25217 /* Debugging check for stack overflow: is there less than 1KB free? */
25218 @@ -39,13 +41,14 @@ static int check_stack_overflow(void)
25219 __asm__ __volatile__("andl %%esp,%0" :
25220 "=r" (sp) : "0" (THREAD_SIZE - 1));
25221
25222 - return sp < (sizeof(struct thread_info) + STACK_WARN);
25223 + return sp < STACK_WARN;
25224 }
25225
25226 static void print_stack_overflow(void)
25227 {
25228 printk(KERN_WARNING "low stack detected by irq handler\n");
25229 dump_stack();
25230 + gr_handle_kernel_exploit();
25231 if (sysctl_panic_on_stackoverflow)
25232 panic("low stack detected by irq handler - check messages\n");
25233 }
25234 @@ -77,10 +80,9 @@ static inline void *current_stack(void)
25235 static inline int
25236 execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
25237 {
25238 - struct irq_stack *curstk, *irqstk;
25239 + struct irq_stack *irqstk;
25240 u32 *isp, *prev_esp, arg1, arg2;
25241
25242 - curstk = (struct irq_stack *) current_stack();
25243 irqstk = __this_cpu_read(hardirq_stack);
25244
25245 /*
25246 @@ -89,15 +91,19 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
25247 * handler) we can't do that and just have to keep using the
25248 * current stack (which is the irq stack already after all)
25249 */
25250 - if (unlikely(curstk == irqstk))
25251 + if (unlikely((void *)current_stack_pointer - (void *)irqstk < THREAD_SIZE))
25252 return 0;
25253
25254 - isp = (u32 *) ((char *)irqstk + sizeof(*irqstk));
25255 + isp = (u32 *) ((char *)irqstk + sizeof(*irqstk) - 8);
25256
25257 /* Save the next esp at the bottom of the stack */
25258 prev_esp = (u32 *)irqstk;
25259 *prev_esp = current_stack_pointer();
25260
25261 +#ifdef CONFIG_PAX_MEMORY_UDEREF
25262 + __set_fs(MAKE_MM_SEG(0));
25263 +#endif
25264 +
25265 if (unlikely(overflow))
25266 call_on_stack(print_stack_overflow, isp);
25267
25268 @@ -108,6 +114,11 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
25269 : "0" (irq), "1" (desc), "2" (isp),
25270 "D" (desc->handle_irq)
25271 : "memory", "cc", "ecx");
25272 +
25273 +#ifdef CONFIG_PAX_MEMORY_UDEREF
25274 + __set_fs(current_thread_info()->addr_limit);
25275 +#endif
25276 +
25277 return 1;
25278 }
25279
25280 @@ -116,32 +127,18 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
25281 */
25282 void irq_ctx_init(int cpu)
25283 {
25284 - struct irq_stack *irqstk;
25285 -
25286 if (per_cpu(hardirq_stack, cpu))
25287 return;
25288
25289 - irqstk = page_address(alloc_pages_node(cpu_to_node(cpu),
25290 - THREADINFO_GFP,
25291 - THREAD_SIZE_ORDER));
25292 - per_cpu(hardirq_stack, cpu) = irqstk;
25293 -
25294 - irqstk = page_address(alloc_pages_node(cpu_to_node(cpu),
25295 - THREADINFO_GFP,
25296 - THREAD_SIZE_ORDER));
25297 - per_cpu(softirq_stack, cpu) = irqstk;
25298 -
25299 - printk(KERN_DEBUG "CPU %u irqstacks, hard=%p soft=%p\n",
25300 - cpu, per_cpu(hardirq_stack, cpu), per_cpu(softirq_stack, cpu));
25301 + per_cpu(hardirq_stack, cpu) = page_address(alloc_pages_node(cpu_to_node(cpu), THREADINFO_GFP, THREAD_SIZE_ORDER));
25302 + per_cpu(softirq_stack, cpu) = page_address(alloc_pages_node(cpu_to_node(cpu), THREADINFO_GFP, THREAD_SIZE_ORDER));
25303 }
25304
25305 void do_softirq_own_stack(void)
25306 {
25307 - struct thread_info *curstk;
25308 struct irq_stack *irqstk;
25309 u32 *isp, *prev_esp;
25310
25311 - curstk = current_stack();
25312 irqstk = __this_cpu_read(softirq_stack);
25313
25314 /* build the stack frame on the softirq stack */
25315 @@ -151,7 +148,16 @@ void do_softirq_own_stack(void)
25316 prev_esp = (u32 *)irqstk;
25317 *prev_esp = current_stack_pointer();
25318
25319 +#ifdef CONFIG_PAX_MEMORY_UDEREF
25320 + __set_fs(MAKE_MM_SEG(0));
25321 +#endif
25322 +
25323 call_on_stack(__do_softirq, isp);
25324 +
25325 +#ifdef CONFIG_PAX_MEMORY_UDEREF
25326 + __set_fs(current_thread_info()->addr_limit);
25327 +#endif
25328 +
25329 }
25330
25331 bool handle_irq(unsigned irq, struct pt_regs *regs)
25332 @@ -165,7 +171,7 @@ bool handle_irq(unsigned irq, struct pt_regs *regs)
25333 if (unlikely(!desc))
25334 return false;
25335
25336 - if (user_mode_vm(regs) || !execute_on_irq_stack(overflow, desc, irq)) {
25337 + if (user_mode(regs) || !execute_on_irq_stack(overflow, desc, irq)) {
25338 if (unlikely(overflow))
25339 print_stack_overflow();
25340 desc->handle_irq(irq, desc);
25341 diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
25342 index e4b503d..824fce8 100644
25343 --- a/arch/x86/kernel/irq_64.c
25344 +++ b/arch/x86/kernel/irq_64.c
25345 @@ -26,6 +26,8 @@ EXPORT_PER_CPU_SYMBOL(irq_stat);
25346 DEFINE_PER_CPU(struct pt_regs *, irq_regs);
25347 EXPORT_PER_CPU_SYMBOL(irq_regs);
25348
25349 +extern void gr_handle_kernel_exploit(void);
25350 +
25351 int sysctl_panic_on_stackoverflow;
25352
25353 /*
25354 @@ -44,7 +46,7 @@ static inline void stack_overflow_check(struct pt_regs *regs)
25355 u64 estack_top, estack_bottom;
25356 u64 curbase = (u64)task_stack_page(current);
25357
25358 - if (user_mode_vm(regs))
25359 + if (user_mode(regs))
25360 return;
25361
25362 if (regs->sp >= curbase + sizeof(struct thread_info) +
25363 @@ -69,6 +71,8 @@ static inline void stack_overflow_check(struct pt_regs *regs)
25364 irq_stack_top, irq_stack_bottom,
25365 estack_top, estack_bottom);
25366
25367 + gr_handle_kernel_exploit();
25368 +
25369 if (sysctl_panic_on_stackoverflow)
25370 panic("low stack detected by irq handler - check messages\n");
25371 #endif
25372 diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c
25373 index 26d5a55..a01160a 100644
25374 --- a/arch/x86/kernel/jump_label.c
25375 +++ b/arch/x86/kernel/jump_label.c
25376 @@ -51,7 +51,7 @@ static void __jump_label_transform(struct jump_entry *entry,
25377 * Jump label is enabled for the first time.
25378 * So we expect a default_nop...
25379 */
25380 - if (unlikely(memcmp((void *)entry->code, default_nop, 5)
25381 + if (unlikely(memcmp((void *)ktla_ktva(entry->code), default_nop, 5)
25382 != 0))
25383 bug_at((void *)entry->code, __LINE__);
25384 } else {
25385 @@ -59,7 +59,7 @@ static void __jump_label_transform(struct jump_entry *entry,
25386 * ...otherwise expect an ideal_nop. Otherwise
25387 * something went horribly wrong.
25388 */
25389 - if (unlikely(memcmp((void *)entry->code, ideal_nop, 5)
25390 + if (unlikely(memcmp((void *)ktla_ktva(entry->code), ideal_nop, 5)
25391 != 0))
25392 bug_at((void *)entry->code, __LINE__);
25393 }
25394 @@ -75,13 +75,13 @@ static void __jump_label_transform(struct jump_entry *entry,
25395 * are converting the default nop to the ideal nop.
25396 */
25397 if (init) {
25398 - if (unlikely(memcmp((void *)entry->code, default_nop, 5) != 0))
25399 + if (unlikely(memcmp((void *)ktla_ktva(entry->code), default_nop, 5) != 0))
25400 bug_at((void *)entry->code, __LINE__);
25401 } else {
25402 code.jump = 0xe9;
25403 code.offset = entry->target -
25404 (entry->code + JUMP_LABEL_NOP_SIZE);
25405 - if (unlikely(memcmp((void *)entry->code, &code, 5) != 0))
25406 + if (unlikely(memcmp((void *)ktla_ktva(entry->code), &code, 5) != 0))
25407 bug_at((void *)entry->code, __LINE__);
25408 }
25409 memcpy(&code, ideal_nops[NOP_ATOMIC5], JUMP_LABEL_NOP_SIZE);
25410 diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
25411 index 25ecd56..e12482f 100644
25412 --- a/arch/x86/kernel/kgdb.c
25413 +++ b/arch/x86/kernel/kgdb.c
25414 @@ -126,11 +126,11 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
25415 #ifdef CONFIG_X86_32
25416 switch (regno) {
25417 case GDB_SS:
25418 - if (!user_mode_vm(regs))
25419 + if (!user_mode(regs))
25420 *(unsigned long *)mem = __KERNEL_DS;
25421 break;
25422 case GDB_SP:
25423 - if (!user_mode_vm(regs))
25424 + if (!user_mode(regs))
25425 *(unsigned long *)mem = kernel_stack_pointer(regs);
25426 break;
25427 case GDB_GS:
25428 @@ -228,7 +228,10 @@ static void kgdb_correct_hw_break(void)
25429 bp->attr.bp_addr = breakinfo[breakno].addr;
25430 bp->attr.bp_len = breakinfo[breakno].len;
25431 bp->attr.bp_type = breakinfo[breakno].type;
25432 - info->address = breakinfo[breakno].addr;
25433 + if (breakinfo[breakno].type == X86_BREAKPOINT_EXECUTE)
25434 + info->address = ktla_ktva(breakinfo[breakno].addr);
25435 + else
25436 + info->address = breakinfo[breakno].addr;
25437 info->len = breakinfo[breakno].len;
25438 info->type = breakinfo[breakno].type;
25439 val = arch_install_hw_breakpoint(bp);
25440 @@ -475,12 +478,12 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
25441 case 'k':
25442 /* clear the trace bit */
25443 linux_regs->flags &= ~X86_EFLAGS_TF;
25444 - atomic_set(&kgdb_cpu_doing_single_step, -1);
25445 + atomic_set_unchecked(&kgdb_cpu_doing_single_step, -1);
25446
25447 /* set the trace bit if we're stepping */
25448 if (remcomInBuffer[0] == 's') {
25449 linux_regs->flags |= X86_EFLAGS_TF;
25450 - atomic_set(&kgdb_cpu_doing_single_step,
25451 + atomic_set_unchecked(&kgdb_cpu_doing_single_step,
25452 raw_smp_processor_id());
25453 }
25454
25455 @@ -545,7 +548,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd)
25456
25457 switch (cmd) {
25458 case DIE_DEBUG:
25459 - if (atomic_read(&kgdb_cpu_doing_single_step) != -1) {
25460 + if (atomic_read_unchecked(&kgdb_cpu_doing_single_step) != -1) {
25461 if (user_mode(regs))
25462 return single_step_cont(regs, args);
25463 break;
25464 @@ -750,11 +753,11 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
25465 #endif /* CONFIG_DEBUG_RODATA */
25466
25467 bpt->type = BP_BREAKPOINT;
25468 - err = probe_kernel_read(bpt->saved_instr, (char *)bpt->bpt_addr,
25469 + err = probe_kernel_read(bpt->saved_instr, ktla_ktva((char *)bpt->bpt_addr),
25470 BREAK_INSTR_SIZE);
25471 if (err)
25472 return err;
25473 - err = probe_kernel_write((char *)bpt->bpt_addr,
25474 + err = probe_kernel_write(ktla_ktva((char *)bpt->bpt_addr),
25475 arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE);
25476 #ifdef CONFIG_DEBUG_RODATA
25477 if (!err)
25478 @@ -767,7 +770,7 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
25479 return -EBUSY;
25480 text_poke((void *)bpt->bpt_addr, arch_kgdb_ops.gdb_bpt_instr,
25481 BREAK_INSTR_SIZE);
25482 - err = probe_kernel_read(opc, (char *)bpt->bpt_addr, BREAK_INSTR_SIZE);
25483 + err = probe_kernel_read(opc, ktla_ktva((char *)bpt->bpt_addr), BREAK_INSTR_SIZE);
25484 if (err)
25485 return err;
25486 if (memcmp(opc, arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE))
25487 @@ -792,13 +795,13 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)
25488 if (mutex_is_locked(&text_mutex))
25489 goto knl_write;
25490 text_poke((void *)bpt->bpt_addr, bpt->saved_instr, BREAK_INSTR_SIZE);
25491 - err = probe_kernel_read(opc, (char *)bpt->bpt_addr, BREAK_INSTR_SIZE);
25492 + err = probe_kernel_read(opc, ktla_ktva((char *)bpt->bpt_addr), BREAK_INSTR_SIZE);
25493 if (err || memcmp(opc, bpt->saved_instr, BREAK_INSTR_SIZE))
25494 goto knl_write;
25495 return err;
25496 knl_write:
25497 #endif /* CONFIG_DEBUG_RODATA */
25498 - return probe_kernel_write((char *)bpt->bpt_addr,
25499 + return probe_kernel_write(ktla_ktva((char *)bpt->bpt_addr),
25500 (char *)bpt->saved_instr, BREAK_INSTR_SIZE);
25501 }
25502
25503 diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
25504 index 4e3d5a9..03fffd8 100644
25505 --- a/arch/x86/kernel/kprobes/core.c
25506 +++ b/arch/x86/kernel/kprobes/core.c
25507 @@ -120,9 +120,12 @@ __synthesize_relative_insn(void *from, void *to, u8 op)
25508 s32 raddr;
25509 } __packed *insn;
25510
25511 - insn = (struct __arch_relative_insn *)from;
25512 + insn = (struct __arch_relative_insn *)ktla_ktva(from);
25513 +
25514 + pax_open_kernel();
25515 insn->raddr = (s32)((long)(to) - ((long)(from) + 5));
25516 insn->op = op;
25517 + pax_close_kernel();
25518 }
25519
25520 /* Insert a jump instruction at address 'from', which jumps to address 'to'.*/
25521 @@ -168,7 +171,7 @@ int can_boost(kprobe_opcode_t *opcodes)
25522 kprobe_opcode_t opcode;
25523 kprobe_opcode_t *orig_opcodes = opcodes;
25524
25525 - if (search_exception_tables((unsigned long)opcodes))
25526 + if (search_exception_tables(ktva_ktla((unsigned long)opcodes)))
25527 return 0; /* Page fault may occur on this address. */
25528
25529 retry:
25530 @@ -260,12 +263,12 @@ __recover_probed_insn(kprobe_opcode_t *buf, unsigned long addr)
25531 * Fortunately, we know that the original code is the ideal 5-byte
25532 * long NOP.
25533 */
25534 - memcpy(buf, (void *)addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
25535 + memcpy(buf, (void *)ktla_ktva(addr), MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
25536 if (faddr)
25537 memcpy(buf, ideal_nops[NOP_ATOMIC5], 5);
25538 else
25539 buf[0] = kp->opcode;
25540 - return (unsigned long)buf;
25541 + return ktva_ktla((unsigned long)buf);
25542 }
25543
25544 /*
25545 @@ -364,7 +367,9 @@ int __copy_instruction(u8 *dest, u8 *src)
25546 /* Another subsystem puts a breakpoint, failed to recover */
25547 if (insn.opcode.bytes[0] == BREAKPOINT_INSTRUCTION)
25548 return 0;
25549 + pax_open_kernel();
25550 memcpy(dest, insn.kaddr, insn.length);
25551 + pax_close_kernel();
25552
25553 #ifdef CONFIG_X86_64
25554 if (insn_rip_relative(&insn)) {
25555 @@ -391,7 +396,9 @@ int __copy_instruction(u8 *dest, u8 *src)
25556 return 0;
25557 }
25558 disp = (u8 *) dest + insn_offset_displacement(&insn);
25559 + pax_open_kernel();
25560 *(s32 *) disp = (s32) newdisp;
25561 + pax_close_kernel();
25562 }
25563 #endif
25564 return insn.length;
25565 @@ -533,7 +540,7 @@ static void setup_singlestep(struct kprobe *p, struct pt_regs *regs,
25566 * nor set current_kprobe, because it doesn't use single
25567 * stepping.
25568 */
25569 - regs->ip = (unsigned long)p->ainsn.insn;
25570 + regs->ip = ktva_ktla((unsigned long)p->ainsn.insn);
25571 preempt_enable_no_resched();
25572 return;
25573 }
25574 @@ -550,9 +557,9 @@ static void setup_singlestep(struct kprobe *p, struct pt_regs *regs,
25575 regs->flags &= ~X86_EFLAGS_IF;
25576 /* single step inline if the instruction is an int3 */
25577 if (p->opcode == BREAKPOINT_INSTRUCTION)
25578 - regs->ip = (unsigned long)p->addr;
25579 + regs->ip = ktla_ktva((unsigned long)p->addr);
25580 else
25581 - regs->ip = (unsigned long)p->ainsn.insn;
25582 + regs->ip = ktva_ktla((unsigned long)p->ainsn.insn);
25583 }
25584 NOKPROBE_SYMBOL(setup_singlestep);
25585
25586 @@ -602,7 +609,7 @@ int kprobe_int3_handler(struct pt_regs *regs)
25587 struct kprobe *p;
25588 struct kprobe_ctlblk *kcb;
25589
25590 - if (user_mode_vm(regs))
25591 + if (user_mode(regs))
25592 return 0;
25593
25594 addr = (kprobe_opcode_t *)(regs->ip - sizeof(kprobe_opcode_t));
25595 @@ -637,7 +644,7 @@ int kprobe_int3_handler(struct pt_regs *regs)
25596 setup_singlestep(p, regs, kcb, 0);
25597 return 1;
25598 }
25599 - } else if (*addr != BREAKPOINT_INSTRUCTION) {
25600 + } else if (*(kprobe_opcode_t *)ktla_ktva((unsigned long)addr) != BREAKPOINT_INSTRUCTION) {
25601 /*
25602 * The breakpoint instruction was removed right
25603 * after we hit it. Another cpu has removed
25604 @@ -684,6 +691,9 @@ static void __used kretprobe_trampoline_holder(void)
25605 " movq %rax, 152(%rsp)\n"
25606 RESTORE_REGS_STRING
25607 " popfq\n"
25608 +#ifdef KERNEXEC_PLUGIN
25609 + " btsq $63,(%rsp)\n"
25610 +#endif
25611 #else
25612 " pushf\n"
25613 SAVE_REGS_STRING
25614 @@ -824,7 +834,7 @@ static void resume_execution(struct kprobe *p, struct pt_regs *regs,
25615 struct kprobe_ctlblk *kcb)
25616 {
25617 unsigned long *tos = stack_addr(regs);
25618 - unsigned long copy_ip = (unsigned long)p->ainsn.insn;
25619 + unsigned long copy_ip = ktva_ktla((unsigned long)p->ainsn.insn);
25620 unsigned long orig_ip = (unsigned long)p->addr;
25621 kprobe_opcode_t *insn = p->ainsn.insn;
25622
25623 @@ -1007,7 +1017,7 @@ int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val,
25624 struct die_args *args = data;
25625 int ret = NOTIFY_DONE;
25626
25627 - if (args->regs && user_mode_vm(args->regs))
25628 + if (args->regs && user_mode(args->regs))
25629 return ret;
25630
25631 if (val == DIE_GPF) {
25632 diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
25633 index 7b3b9d1..e2478b91 100644
25634 --- a/arch/x86/kernel/kprobes/opt.c
25635 +++ b/arch/x86/kernel/kprobes/opt.c
25636 @@ -79,6 +79,7 @@ found:
25637 /* Insert a move instruction which sets a pointer to eax/rdi (1st arg). */
25638 static void synthesize_set_arg1(kprobe_opcode_t *addr, unsigned long val)
25639 {
25640 + pax_open_kernel();
25641 #ifdef CONFIG_X86_64
25642 *addr++ = 0x48;
25643 *addr++ = 0xbf;
25644 @@ -86,6 +87,7 @@ static void synthesize_set_arg1(kprobe_opcode_t *addr, unsigned long val)
25645 *addr++ = 0xb8;
25646 #endif
25647 *(unsigned long *)addr = val;
25648 + pax_close_kernel();
25649 }
25650
25651 asm (
25652 @@ -342,7 +344,7 @@ int arch_prepare_optimized_kprobe(struct optimized_kprobe *op,
25653 * Verify if the address gap is in 2GB range, because this uses
25654 * a relative jump.
25655 */
25656 - rel = (long)op->optinsn.insn - (long)op->kp.addr + RELATIVEJUMP_SIZE;
25657 + rel = (long)op->optinsn.insn - ktla_ktva((long)op->kp.addr) + RELATIVEJUMP_SIZE;
25658 if (abs(rel) > 0x7fffffff) {
25659 __arch_remove_optimized_kprobe(op, 0);
25660 return -ERANGE;
25661 @@ -359,16 +361,18 @@ int arch_prepare_optimized_kprobe(struct optimized_kprobe *op,
25662 op->optinsn.size = ret;
25663
25664 /* Copy arch-dep-instance from template */
25665 - memcpy(buf, &optprobe_template_entry, TMPL_END_IDX);
25666 + pax_open_kernel();
25667 + memcpy(buf, ktla_ktva(&optprobe_template_entry), TMPL_END_IDX);
25668 + pax_close_kernel();
25669
25670 /* Set probe information */
25671 synthesize_set_arg1(buf + TMPL_MOVE_IDX, (unsigned long)op);
25672
25673 /* Set probe function call */
25674 - synthesize_relcall(buf + TMPL_CALL_IDX, optimized_callback);
25675 + synthesize_relcall(ktva_ktla(buf) + TMPL_CALL_IDX, optimized_callback);
25676
25677 /* Set returning jmp instruction at the tail of out-of-line buffer */
25678 - synthesize_reljump(buf + TMPL_END_IDX + op->optinsn.size,
25679 + synthesize_reljump(ktva_ktla(buf) + TMPL_END_IDX + op->optinsn.size,
25680 (u8 *)op->kp.addr + op->optinsn.size);
25681
25682 flush_icache_range((unsigned long) buf,
25683 @@ -393,7 +397,7 @@ void arch_optimize_kprobes(struct list_head *oplist)
25684 WARN_ON(kprobe_disabled(&op->kp));
25685
25686 /* Backup instructions which will be replaced by jump address */
25687 - memcpy(op->optinsn.copied_insn, op->kp.addr + INT3_SIZE,
25688 + memcpy(op->optinsn.copied_insn, ktla_ktva(op->kp.addr) + INT3_SIZE,
25689 RELATIVE_ADDR_SIZE);
25690
25691 insn_buf[0] = RELATIVEJUMP_OPCODE;
25692 @@ -441,7 +445,7 @@ int setup_detour_execution(struct kprobe *p, struct pt_regs *regs, int reenter)
25693 /* This kprobe is really able to run optimized path. */
25694 op = container_of(p, struct optimized_kprobe, kp);
25695 /* Detour through copied instructions */
25696 - regs->ip = (unsigned long)op->optinsn.insn + TMPL_END_IDX;
25697 + regs->ip = ktva_ktla((unsigned long)op->optinsn.insn) + TMPL_END_IDX;
25698 if (!reenter)
25699 reset_current_kprobe();
25700 preempt_enable_no_resched();
25701 diff --git a/arch/x86/kernel/ksysfs.c b/arch/x86/kernel/ksysfs.c
25702 index c2bedae..25e7ab60 100644
25703 --- a/arch/x86/kernel/ksysfs.c
25704 +++ b/arch/x86/kernel/ksysfs.c
25705 @@ -184,7 +184,7 @@ out:
25706
25707 static struct kobj_attribute type_attr = __ATTR_RO(type);
25708
25709 -static struct bin_attribute data_attr = {
25710 +static bin_attribute_no_const data_attr __read_only = {
25711 .attr = {
25712 .name = "data",
25713 .mode = S_IRUGO,
25714 diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
25715 index c37886d..d851d32 100644
25716 --- a/arch/x86/kernel/ldt.c
25717 +++ b/arch/x86/kernel/ldt.c
25718 @@ -66,13 +66,13 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
25719 if (reload) {
25720 #ifdef CONFIG_SMP
25721 preempt_disable();
25722 - load_LDT(pc);
25723 + load_LDT_nolock(pc);
25724 if (!cpumask_equal(mm_cpumask(current->mm),
25725 cpumask_of(smp_processor_id())))
25726 smp_call_function(flush_ldt, current->mm, 1);
25727 preempt_enable();
25728 #else
25729 - load_LDT(pc);
25730 + load_LDT_nolock(pc);
25731 #endif
25732 }
25733 if (oldsize) {
25734 @@ -94,7 +94,7 @@ static inline int copy_ldt(mm_context_t *new, mm_context_t *old)
25735 return err;
25736
25737 for (i = 0; i < old->size; i++)
25738 - write_ldt_entry(new->ldt, i, old->ldt + i * LDT_ENTRY_SIZE);
25739 + write_ldt_entry(new->ldt, i, old->ldt + i);
25740 return 0;
25741 }
25742
25743 @@ -115,6 +115,24 @@ int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
25744 retval = copy_ldt(&mm->context, &old_mm->context);
25745 mutex_unlock(&old_mm->context.lock);
25746 }
25747 +
25748 + if (tsk == current) {
25749 + mm->context.vdso = 0;
25750 +
25751 +#ifdef CONFIG_X86_32
25752 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
25753 + mm->context.user_cs_base = 0UL;
25754 + mm->context.user_cs_limit = ~0UL;
25755 +
25756 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
25757 + cpus_clear(mm->context.cpu_user_cs_mask);
25758 +#endif
25759 +
25760 +#endif
25761 +#endif
25762 +
25763 + }
25764 +
25765 return retval;
25766 }
25767
25768 @@ -229,6 +247,13 @@ static int write_ldt(void __user *ptr, unsigned long bytecount, int oldmode)
25769 }
25770 }
25771
25772 +#ifdef CONFIG_PAX_SEGMEXEC
25773 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (ldt_info.contents & MODIFY_LDT_CONTENTS_CODE)) {
25774 + error = -EINVAL;
25775 + goto out_unlock;
25776 + }
25777 +#endif
25778 +
25779 if (!IS_ENABLED(CONFIG_X86_16BIT) && !ldt_info.seg_32bit) {
25780 error = -EINVAL;
25781 goto out_unlock;
25782 diff --git a/arch/x86/kernel/livepatch.c b/arch/x86/kernel/livepatch.c
25783 index ff3c3101d..d7c0cd8 100644
25784 --- a/arch/x86/kernel/livepatch.c
25785 +++ b/arch/x86/kernel/livepatch.c
25786 @@ -41,9 +41,10 @@ int klp_write_module_reloc(struct module *mod, unsigned long type,
25787 int ret, numpages, size = 4;
25788 bool readonly;
25789 unsigned long val;
25790 - unsigned long core = (unsigned long)mod->module_core;
25791 - unsigned long core_ro_size = mod->core_ro_size;
25792 - unsigned long core_size = mod->core_size;
25793 + unsigned long core_rx = (unsigned long)mod->module_core_rx;
25794 + unsigned long core_rw = (unsigned long)mod->module_core_rw;
25795 + unsigned long core_size_rx = mod->core_size_rx;
25796 + unsigned long core_size_rw = mod->core_size_rw;
25797
25798 switch (type) {
25799 case R_X86_64_NONE:
25800 @@ -66,11 +67,12 @@ int klp_write_module_reloc(struct module *mod, unsigned long type,
25801 return -EINVAL;
25802 }
25803
25804 - if (loc < core || loc >= core + core_size)
25805 + if ((loc < core_rx || loc >= core_rx + core_size_rx) &&
25806 + (loc < core_rw || loc >= core_rw + core_size_rw))
25807 /* loc does not point to any symbol inside the module */
25808 return -EINVAL;
25809
25810 - if (loc < core + core_ro_size)
25811 + if (loc < core_rx + core_size_rx)
25812 readonly = true;
25813 else
25814 readonly = false;
25815 diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
25816 index 469b23d..5449cfe 100644
25817 --- a/arch/x86/kernel/machine_kexec_32.c
25818 +++ b/arch/x86/kernel/machine_kexec_32.c
25819 @@ -26,7 +26,7 @@
25820 #include <asm/cacheflush.h>
25821 #include <asm/debugreg.h>
25822
25823 -static void set_idt(void *newidt, __u16 limit)
25824 +static void set_idt(struct desc_struct *newidt, __u16 limit)
25825 {
25826 struct desc_ptr curidt;
25827
25828 @@ -38,7 +38,7 @@ static void set_idt(void *newidt, __u16 limit)
25829 }
25830
25831
25832 -static void set_gdt(void *newgdt, __u16 limit)
25833 +static void set_gdt(struct desc_struct *newgdt, __u16 limit)
25834 {
25835 struct desc_ptr curgdt;
25836
25837 @@ -216,7 +216,7 @@ void machine_kexec(struct kimage *image)
25838 }
25839
25840 control_page = page_address(image->control_code_page);
25841 - memcpy(control_page, relocate_kernel, KEXEC_CONTROL_CODE_MAX_SIZE);
25842 + memcpy(control_page, (void *)ktla_ktva((unsigned long)relocate_kernel), KEXEC_CONTROL_CODE_MAX_SIZE);
25843
25844 relocate_kernel_ptr = control_page;
25845 page_list[PA_CONTROL_PAGE] = __pa(control_page);
25846 diff --git a/arch/x86/kernel/mcount_64.S b/arch/x86/kernel/mcount_64.S
25847 index 94ea120..4154cea 100644
25848 --- a/arch/x86/kernel/mcount_64.S
25849 +++ b/arch/x86/kernel/mcount_64.S
25850 @@ -7,7 +7,7 @@
25851 #include <linux/linkage.h>
25852 #include <asm/ptrace.h>
25853 #include <asm/ftrace.h>
25854 -
25855 +#include <asm/alternative-asm.h>
25856
25857 .code64
25858 .section .entry.text, "ax"
25859 @@ -148,8 +148,9 @@
25860 #ifdef CONFIG_DYNAMIC_FTRACE
25861
25862 ENTRY(function_hook)
25863 + pax_force_retaddr
25864 retq
25865 -END(function_hook)
25866 +ENDPROC(function_hook)
25867
25868 ENTRY(ftrace_caller)
25869 /* save_mcount_regs fills in first two parameters */
25870 @@ -181,8 +182,9 @@ GLOBAL(ftrace_graph_call)
25871 #endif
25872
25873 GLOBAL(ftrace_stub)
25874 + pax_force_retaddr
25875 retq
25876 -END(ftrace_caller)
25877 +ENDPROC(ftrace_caller)
25878
25879 ENTRY(ftrace_regs_caller)
25880 /* Save the current flags before any operations that can change them */
25881 @@ -253,7 +255,7 @@ GLOBAL(ftrace_regs_caller_end)
25882
25883 jmp ftrace_return
25884
25885 -END(ftrace_regs_caller)
25886 +ENDPROC(ftrace_regs_caller)
25887
25888
25889 #else /* ! CONFIG_DYNAMIC_FTRACE */
25890 @@ -272,18 +274,20 @@ fgraph_trace:
25891 #endif
25892
25893 GLOBAL(ftrace_stub)
25894 + pax_force_retaddr
25895 retq
25896
25897 trace:
25898 /* save_mcount_regs fills in first two parameters */
25899 save_mcount_regs
25900
25901 + pax_force_fptr ftrace_trace_function
25902 call *ftrace_trace_function
25903
25904 restore_mcount_regs
25905
25906 jmp fgraph_trace
25907 -END(function_hook)
25908 +ENDPROC(function_hook)
25909 #endif /* CONFIG_DYNAMIC_FTRACE */
25910 #endif /* CONFIG_FUNCTION_TRACER */
25911
25912 @@ -305,8 +309,9 @@ ENTRY(ftrace_graph_caller)
25913
25914 restore_mcount_regs
25915
25916 + pax_force_retaddr
25917 retq
25918 -END(ftrace_graph_caller)
25919 +ENDPROC(ftrace_graph_caller)
25920
25921 GLOBAL(return_to_handler)
25922 subq $24, %rsp
25923 @@ -322,5 +327,7 @@ GLOBAL(return_to_handler)
25924 movq 8(%rsp), %rdx
25925 movq (%rsp), %rax
25926 addq $24, %rsp
25927 + pax_force_fptr %rdi
25928 jmp *%rdi
25929 +ENDPROC(return_to_handler)
25930 #endif
25931 diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
25932 index d1ac80b..f593701 100644
25933 --- a/arch/x86/kernel/module.c
25934 +++ b/arch/x86/kernel/module.c
25935 @@ -82,17 +82,17 @@ static unsigned long int get_module_load_offset(void)
25936 }
25937 #endif
25938
25939 -void *module_alloc(unsigned long size)
25940 +static inline void *__module_alloc(unsigned long size, pgprot_t prot)
25941 {
25942 void *p;
25943
25944 - if (PAGE_ALIGN(size) > MODULES_LEN)
25945 + if (!size || PAGE_ALIGN(size) > MODULES_LEN)
25946 return NULL;
25947
25948 p = __vmalloc_node_range(size, MODULE_ALIGN,
25949 MODULES_VADDR + get_module_load_offset(),
25950 - MODULES_END, GFP_KERNEL | __GFP_HIGHMEM,
25951 - PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE,
25952 + MODULES_END, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO,
25953 + prot, 0, NUMA_NO_NODE,
25954 __builtin_return_address(0));
25955 if (p && (kasan_module_alloc(p, size) < 0)) {
25956 vfree(p);
25957 @@ -102,6 +102,51 @@ void *module_alloc(unsigned long size)
25958 return p;
25959 }
25960
25961 +void *module_alloc(unsigned long size)
25962 +{
25963 +
25964 +#ifdef CONFIG_PAX_KERNEXEC
25965 + return __module_alloc(size, PAGE_KERNEL);
25966 +#else
25967 + return __module_alloc(size, PAGE_KERNEL_EXEC);
25968 +#endif
25969 +
25970 +}
25971 +
25972 +#ifdef CONFIG_PAX_KERNEXEC
25973 +#ifdef CONFIG_X86_32
25974 +void *module_alloc_exec(unsigned long size)
25975 +{
25976 + struct vm_struct *area;
25977 +
25978 + if (size == 0)
25979 + return NULL;
25980 +
25981 + area = __get_vm_area(size, VM_ALLOC, (unsigned long)&MODULES_EXEC_VADDR, (unsigned long)&MODULES_EXEC_END);
25982 +return area ? area->addr : NULL;
25983 +}
25984 +EXPORT_SYMBOL(module_alloc_exec);
25985 +
25986 +void module_memfree_exec(void *module_region)
25987 +{
25988 + vunmap(module_region);
25989 +}
25990 +EXPORT_SYMBOL(module_memfree_exec);
25991 +#else
25992 +void module_memfree_exec(void *module_region)
25993 +{
25994 + module_memfree(module_region);
25995 +}
25996 +EXPORT_SYMBOL(module_memfree_exec);
25997 +
25998 +void *module_alloc_exec(unsigned long size)
25999 +{
26000 + return __module_alloc(size, PAGE_KERNEL_RX);
26001 +}
26002 +EXPORT_SYMBOL(module_alloc_exec);
26003 +#endif
26004 +#endif
26005 +
26006 #ifdef CONFIG_X86_32
26007 int apply_relocate(Elf32_Shdr *sechdrs,
26008 const char *strtab,
26009 @@ -112,14 +157,16 @@ int apply_relocate(Elf32_Shdr *sechdrs,
26010 unsigned int i;
26011 Elf32_Rel *rel = (void *)sechdrs[relsec].sh_addr;
26012 Elf32_Sym *sym;
26013 - uint32_t *location;
26014 + uint32_t *plocation, location;
26015
26016 DEBUGP("Applying relocate section %u to %u\n",
26017 relsec, sechdrs[relsec].sh_info);
26018 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
26019 /* This is where to make the change */
26020 - location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr
26021 - + rel[i].r_offset;
26022 + plocation = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr + rel[i].r_offset;
26023 + location = (uint32_t)plocation;
26024 + if (sechdrs[sechdrs[relsec].sh_info].sh_flags & SHF_EXECINSTR)
26025 + plocation = ktla_ktva((void *)plocation);
26026 /* This is the symbol it is referring to. Note that all
26027 undefined symbols have been resolved. */
26028 sym = (Elf32_Sym *)sechdrs[symindex].sh_addr
26029 @@ -128,11 +175,15 @@ int apply_relocate(Elf32_Shdr *sechdrs,
26030 switch (ELF32_R_TYPE(rel[i].r_info)) {
26031 case R_386_32:
26032 /* We add the value into the location given */
26033 - *location += sym->st_value;
26034 + pax_open_kernel();
26035 + *plocation += sym->st_value;
26036 + pax_close_kernel();
26037 break;
26038 case R_386_PC32:
26039 /* Add the value, subtract its position */
26040 - *location += sym->st_value - (uint32_t)location;
26041 + pax_open_kernel();
26042 + *plocation += sym->st_value - location;
26043 + pax_close_kernel();
26044 break;
26045 default:
26046 pr_err("%s: Unknown relocation: %u\n",
26047 @@ -177,21 +228,30 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
26048 case R_X86_64_NONE:
26049 break;
26050 case R_X86_64_64:
26051 + pax_open_kernel();
26052 *(u64 *)loc = val;
26053 + pax_close_kernel();
26054 break;
26055 case R_X86_64_32:
26056 + pax_open_kernel();
26057 *(u32 *)loc = val;
26058 + pax_close_kernel();
26059 if (val != *(u32 *)loc)
26060 goto overflow;
26061 break;
26062 case R_X86_64_32S:
26063 + pax_open_kernel();
26064 *(s32 *)loc = val;
26065 + pax_close_kernel();
26066 if ((s64)val != *(s32 *)loc)
26067 goto overflow;
26068 break;
26069 case R_X86_64_PC32:
26070 val -= (u64)loc;
26071 + pax_open_kernel();
26072 *(u32 *)loc = val;
26073 + pax_close_kernel();
26074 +
26075 #if 0
26076 if ((s64)val != *(s32 *)loc)
26077 goto overflow;
26078 diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
26079 index 113e707..0a690e1 100644
26080 --- a/arch/x86/kernel/msr.c
26081 +++ b/arch/x86/kernel/msr.c
26082 @@ -39,6 +39,7 @@
26083 #include <linux/notifier.h>
26084 #include <linux/uaccess.h>
26085 #include <linux/gfp.h>
26086 +#include <linux/grsecurity.h>
26087
26088 #include <asm/processor.h>
26089 #include <asm/msr.h>
26090 @@ -105,6 +106,11 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
26091 int err = 0;
26092 ssize_t bytes = 0;
26093
26094 +#ifdef CONFIG_GRKERNSEC_KMEM
26095 + gr_handle_msr_write();
26096 + return -EPERM;
26097 +#endif
26098 +
26099 if (count % 8)
26100 return -EINVAL; /* Invalid chunk size */
26101
26102 @@ -152,6 +158,10 @@ static long msr_ioctl(struct file *file, unsigned int ioc, unsigned long arg)
26103 err = -EBADF;
26104 break;
26105 }
26106 +#ifdef CONFIG_GRKERNSEC_KMEM
26107 + gr_handle_msr_write();
26108 + return -EPERM;
26109 +#endif
26110 if (copy_from_user(&regs, uregs, sizeof regs)) {
26111 err = -EFAULT;
26112 break;
26113 @@ -235,7 +245,7 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
26114 return notifier_from_errno(err);
26115 }
26116
26117 -static struct notifier_block __refdata msr_class_cpu_notifier = {
26118 +static struct notifier_block msr_class_cpu_notifier = {
26119 .notifier_call = msr_class_cpu_callback,
26120 };
26121
26122 diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
26123 index c3e985d..110a36a 100644
26124 --- a/arch/x86/kernel/nmi.c
26125 +++ b/arch/x86/kernel/nmi.c
26126 @@ -98,16 +98,16 @@ fs_initcall(nmi_warning_debugfs);
26127
26128 static void nmi_max_handler(struct irq_work *w)
26129 {
26130 - struct nmiaction *a = container_of(w, struct nmiaction, irq_work);
26131 + struct nmiwork *n = container_of(w, struct nmiwork, irq_work);
26132 int remainder_ns, decimal_msecs;
26133 - u64 whole_msecs = ACCESS_ONCE(a->max_duration);
26134 + u64 whole_msecs = ACCESS_ONCE(n->max_duration);
26135
26136 remainder_ns = do_div(whole_msecs, (1000 * 1000));
26137 decimal_msecs = remainder_ns / 1000;
26138
26139 printk_ratelimited(KERN_INFO
26140 "INFO: NMI handler (%ps) took too long to run: %lld.%03d msecs\n",
26141 - a->handler, whole_msecs, decimal_msecs);
26142 + n->action->handler, whole_msecs, decimal_msecs);
26143 }
26144
26145 static int nmi_handle(unsigned int type, struct pt_regs *regs, bool b2b)
26146 @@ -134,11 +134,11 @@ static int nmi_handle(unsigned int type, struct pt_regs *regs, bool b2b)
26147 delta = sched_clock() - delta;
26148 trace_nmi_handler(a->handler, (int)delta, thishandled);
26149
26150 - if (delta < nmi_longest_ns || delta < a->max_duration)
26151 + if (delta < nmi_longest_ns || delta < a->work->max_duration)
26152 continue;
26153
26154 - a->max_duration = delta;
26155 - irq_work_queue(&a->irq_work);
26156 + a->work->max_duration = delta;
26157 + irq_work_queue(&a->work->irq_work);
26158 }
26159
26160 rcu_read_unlock();
26161 @@ -148,7 +148,7 @@ static int nmi_handle(unsigned int type, struct pt_regs *regs, bool b2b)
26162 }
26163 NOKPROBE_SYMBOL(nmi_handle);
26164
26165 -int __register_nmi_handler(unsigned int type, struct nmiaction *action)
26166 +int __register_nmi_handler(unsigned int type, const struct nmiaction *action)
26167 {
26168 struct nmi_desc *desc = nmi_to_desc(type);
26169 unsigned long flags;
26170 @@ -156,7 +156,8 @@ int __register_nmi_handler(unsigned int type, struct nmiaction *action)
26171 if (!action->handler)
26172 return -EINVAL;
26173
26174 - init_irq_work(&action->irq_work, nmi_max_handler);
26175 + action->work->action = action;
26176 + init_irq_work(&action->work->irq_work, nmi_max_handler);
26177
26178 spin_lock_irqsave(&desc->lock, flags);
26179
26180 @@ -174,9 +175,9 @@ int __register_nmi_handler(unsigned int type, struct nmiaction *action)
26181 * event confuses some handlers (kdump uses this flag)
26182 */
26183 if (action->flags & NMI_FLAG_FIRST)
26184 - list_add_rcu(&action->list, &desc->head);
26185 + pax_list_add_rcu((struct list_head *)&action->list, &desc->head);
26186 else
26187 - list_add_tail_rcu(&action->list, &desc->head);
26188 + pax_list_add_tail_rcu((struct list_head *)&action->list, &desc->head);
26189
26190 spin_unlock_irqrestore(&desc->lock, flags);
26191 return 0;
26192 @@ -199,7 +200,7 @@ void unregister_nmi_handler(unsigned int type, const char *name)
26193 if (!strcmp(n->name, name)) {
26194 WARN(in_nmi(),
26195 "Trying to free NMI (%s) from NMI context!\n", n->name);
26196 - list_del_rcu(&n->list);
26197 + pax_list_del_rcu((struct list_head *)&n->list);
26198 break;
26199 }
26200 }
26201 @@ -528,6 +529,17 @@ static inline void nmi_nesting_postprocess(void)
26202 dotraplinkage notrace void
26203 do_nmi(struct pt_regs *regs, long error_code)
26204 {
26205 +
26206 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
26207 + if (!user_mode(regs)) {
26208 + unsigned long cs = regs->cs & 0xFFFF;
26209 + unsigned long ip = ktva_ktla(regs->ip);
26210 +
26211 + if ((cs == __KERNEL_CS || cs == __KERNEXEC_KERNEL_CS) && ip <= (unsigned long)_etext)
26212 + regs->ip = ip;
26213 + }
26214 +#endif
26215 +
26216 nmi_nesting_preprocess(regs);
26217
26218 nmi_enter();
26219 diff --git a/arch/x86/kernel/nmi_selftest.c b/arch/x86/kernel/nmi_selftest.c
26220 index 6d9582e..f746287 100644
26221 --- a/arch/x86/kernel/nmi_selftest.c
26222 +++ b/arch/x86/kernel/nmi_selftest.c
26223 @@ -43,7 +43,7 @@ static void __init init_nmi_testsuite(void)
26224 {
26225 /* trap all the unknown NMIs we may generate */
26226 register_nmi_handler(NMI_UNKNOWN, nmi_unk_cb, 0, "nmi_selftest_unk",
26227 - __initdata);
26228 + __initconst);
26229 }
26230
26231 static void __init cleanup_nmi_testsuite(void)
26232 @@ -66,7 +66,7 @@ static void __init test_nmi_ipi(struct cpumask *mask)
26233 unsigned long timeout;
26234
26235 if (register_nmi_handler(NMI_LOCAL, test_nmi_ipi_callback,
26236 - NMI_FLAG_FIRST, "nmi_selftest", __initdata)) {
26237 + NMI_FLAG_FIRST, "nmi_selftest", __initconst)) {
26238 nmi_fail = FAILURE;
26239 return;
26240 }
26241 diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c
26242 index bbb6c73..24a58ef 100644
26243 --- a/arch/x86/kernel/paravirt-spinlocks.c
26244 +++ b/arch/x86/kernel/paravirt-spinlocks.c
26245 @@ -8,7 +8,7 @@
26246
26247 #include <asm/paravirt.h>
26248
26249 -struct pv_lock_ops pv_lock_ops = {
26250 +struct pv_lock_ops pv_lock_ops __read_only = {
26251 #ifdef CONFIG_SMP
26252 .lock_spinning = __PV_IS_CALLEE_SAVE(paravirt_nop),
26253 .unlock_kick = paravirt_nop,
26254 diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
26255 index 548d25f..f8fb99c 100644
26256 --- a/arch/x86/kernel/paravirt.c
26257 +++ b/arch/x86/kernel/paravirt.c
26258 @@ -56,6 +56,9 @@ u64 _paravirt_ident_64(u64 x)
26259 {
26260 return x;
26261 }
26262 +#if defined(CONFIG_X86_32) && defined(CONFIG_X86_PAE)
26263 +PV_CALLEE_SAVE_REGS_THUNK(_paravirt_ident_64);
26264 +#endif
26265
26266 void __init default_banner(void)
26267 {
26268 @@ -142,16 +145,20 @@ unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf,
26269
26270 if (opfunc == NULL)
26271 /* If there's no function, patch it with a ud2a (BUG) */
26272 - ret = paravirt_patch_insns(insnbuf, len, ud2a, ud2a+sizeof(ud2a));
26273 - else if (opfunc == _paravirt_nop)
26274 + ret = paravirt_patch_insns(insnbuf, len, ktva_ktla(ud2a), ud2a+sizeof(ud2a));
26275 + else if (opfunc == (void *)_paravirt_nop)
26276 /* If the operation is a nop, then nop the callsite */
26277 ret = paravirt_patch_nop();
26278
26279 /* identity functions just return their single argument */
26280 - else if (opfunc == _paravirt_ident_32)
26281 + else if (opfunc == (void *)_paravirt_ident_32)
26282 ret = paravirt_patch_ident_32(insnbuf, len);
26283 - else if (opfunc == _paravirt_ident_64)
26284 + else if (opfunc == (void *)_paravirt_ident_64)
26285 ret = paravirt_patch_ident_64(insnbuf, len);
26286 +#if defined(CONFIG_X86_32) && defined(CONFIG_X86_PAE)
26287 + else if (opfunc == (void *)__raw_callee_save__paravirt_ident_64)
26288 + ret = paravirt_patch_ident_64(insnbuf, len);
26289 +#endif
26290
26291 else if (type == PARAVIRT_PATCH(pv_cpu_ops.iret) ||
26292 type == PARAVIRT_PATCH(pv_cpu_ops.irq_enable_sysexit) ||
26293 @@ -176,7 +183,7 @@ unsigned paravirt_patch_insns(void *insnbuf, unsigned len,
26294 if (insn_len > len || start == NULL)
26295 insn_len = len;
26296 else
26297 - memcpy(insnbuf, start, insn_len);
26298 + memcpy(insnbuf, ktla_ktva(start), insn_len);
26299
26300 return insn_len;
26301 }
26302 @@ -300,7 +307,7 @@ enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
26303 return this_cpu_read(paravirt_lazy_mode);
26304 }
26305
26306 -struct pv_info pv_info = {
26307 +struct pv_info pv_info __read_only = {
26308 .name = "bare hardware",
26309 .paravirt_enabled = 0,
26310 .kernel_rpl = 0,
26311 @@ -311,16 +318,16 @@ struct pv_info pv_info = {
26312 #endif
26313 };
26314
26315 -struct pv_init_ops pv_init_ops = {
26316 +struct pv_init_ops pv_init_ops __read_only = {
26317 .patch = native_patch,
26318 };
26319
26320 -struct pv_time_ops pv_time_ops = {
26321 +struct pv_time_ops pv_time_ops __read_only = {
26322 .sched_clock = native_sched_clock,
26323 .steal_clock = native_steal_clock,
26324 };
26325
26326 -__visible struct pv_irq_ops pv_irq_ops = {
26327 +__visible struct pv_irq_ops pv_irq_ops __read_only = {
26328 .save_fl = __PV_IS_CALLEE_SAVE(native_save_fl),
26329 .restore_fl = __PV_IS_CALLEE_SAVE(native_restore_fl),
26330 .irq_disable = __PV_IS_CALLEE_SAVE(native_irq_disable),
26331 @@ -332,7 +339,7 @@ __visible struct pv_irq_ops pv_irq_ops = {
26332 #endif
26333 };
26334
26335 -__visible struct pv_cpu_ops pv_cpu_ops = {
26336 +__visible struct pv_cpu_ops pv_cpu_ops __read_only = {
26337 .cpuid = native_cpuid,
26338 .get_debugreg = native_get_debugreg,
26339 .set_debugreg = native_set_debugreg,
26340 @@ -395,21 +402,26 @@ NOKPROBE_SYMBOL(native_get_debugreg);
26341 NOKPROBE_SYMBOL(native_set_debugreg);
26342 NOKPROBE_SYMBOL(native_load_idt);
26343
26344 -struct pv_apic_ops pv_apic_ops = {
26345 +struct pv_apic_ops pv_apic_ops __read_only= {
26346 #ifdef CONFIG_X86_LOCAL_APIC
26347 .startup_ipi_hook = paravirt_nop,
26348 #endif
26349 };
26350
26351 -#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_PAE)
26352 +#ifdef CONFIG_X86_32
26353 +#ifdef CONFIG_X86_PAE
26354 +/* 64-bit pagetable entries */
26355 +#define PTE_IDENT PV_CALLEE_SAVE(_paravirt_ident_64)
26356 +#else
26357 /* 32-bit pagetable entries */
26358 #define PTE_IDENT __PV_IS_CALLEE_SAVE(_paravirt_ident_32)
26359 +#endif
26360 #else
26361 /* 64-bit pagetable entries */
26362 #define PTE_IDENT __PV_IS_CALLEE_SAVE(_paravirt_ident_64)
26363 #endif
26364
26365 -struct pv_mmu_ops pv_mmu_ops = {
26366 +struct pv_mmu_ops pv_mmu_ops __read_only = {
26367
26368 .read_cr2 = native_read_cr2,
26369 .write_cr2 = native_write_cr2,
26370 @@ -459,6 +471,7 @@ struct pv_mmu_ops pv_mmu_ops = {
26371 .make_pud = PTE_IDENT,
26372
26373 .set_pgd = native_set_pgd,
26374 + .set_pgd_batched = native_set_pgd_batched,
26375 #endif
26376 #endif /* PAGETABLE_LEVELS >= 3 */
26377
26378 @@ -479,6 +492,12 @@ struct pv_mmu_ops pv_mmu_ops = {
26379 },
26380
26381 .set_fixmap = native_set_fixmap,
26382 +
26383 +#ifdef CONFIG_PAX_KERNEXEC
26384 + .pax_open_kernel = native_pax_open_kernel,
26385 + .pax_close_kernel = native_pax_close_kernel,
26386 +#endif
26387 +
26388 };
26389
26390 EXPORT_SYMBOL_GPL(pv_time_ops);
26391 diff --git a/arch/x86/kernel/paravirt_patch_64.c b/arch/x86/kernel/paravirt_patch_64.c
26392 index a1da673..b6f5831 100644
26393 --- a/arch/x86/kernel/paravirt_patch_64.c
26394 +++ b/arch/x86/kernel/paravirt_patch_64.c
26395 @@ -9,7 +9,11 @@ DEF_NATIVE(pv_irq_ops, save_fl, "pushfq; popq %rax");
26396 DEF_NATIVE(pv_mmu_ops, read_cr2, "movq %cr2, %rax");
26397 DEF_NATIVE(pv_mmu_ops, read_cr3, "movq %cr3, %rax");
26398 DEF_NATIVE(pv_mmu_ops, write_cr3, "movq %rdi, %cr3");
26399 +
26400 +#ifndef CONFIG_PAX_MEMORY_UDEREF
26401 DEF_NATIVE(pv_mmu_ops, flush_tlb_single, "invlpg (%rdi)");
26402 +#endif
26403 +
26404 DEF_NATIVE(pv_cpu_ops, clts, "clts");
26405 DEF_NATIVE(pv_cpu_ops, wbinvd, "wbinvd");
26406
26407 @@ -57,7 +61,11 @@ unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
26408 PATCH_SITE(pv_mmu_ops, read_cr3);
26409 PATCH_SITE(pv_mmu_ops, write_cr3);
26410 PATCH_SITE(pv_cpu_ops, clts);
26411 +
26412 +#ifndef CONFIG_PAX_MEMORY_UDEREF
26413 PATCH_SITE(pv_mmu_ops, flush_tlb_single);
26414 +#endif
26415 +
26416 PATCH_SITE(pv_cpu_ops, wbinvd);
26417
26418 patch_site:
26419 diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
26420 index 0497f71..7186c0d 100644
26421 --- a/arch/x86/kernel/pci-calgary_64.c
26422 +++ b/arch/x86/kernel/pci-calgary_64.c
26423 @@ -1347,7 +1347,7 @@ static void __init get_tce_space_from_tar(void)
26424 tce_space = be64_to_cpu(readq(target));
26425 tce_space = tce_space & TAR_SW_BITS;
26426
26427 - tce_space = tce_space & (~specified_table_size);
26428 + tce_space = tce_space & (~(unsigned long)specified_table_size);
26429 info->tce_space = (u64 *)__va(tce_space);
26430 }
26431 }
26432 diff --git a/arch/x86/kernel/pci-iommu_table.c b/arch/x86/kernel/pci-iommu_table.c
26433 index 35ccf75..7a15747 100644
26434 --- a/arch/x86/kernel/pci-iommu_table.c
26435 +++ b/arch/x86/kernel/pci-iommu_table.c
26436 @@ -2,7 +2,7 @@
26437 #include <asm/iommu_table.h>
26438 #include <linux/string.h>
26439 #include <linux/kallsyms.h>
26440 -
26441 +#include <linux/sched.h>
26442
26443 #define DEBUG 1
26444
26445 diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
26446 index 77dd0ad..9ec4723 100644
26447 --- a/arch/x86/kernel/pci-swiotlb.c
26448 +++ b/arch/x86/kernel/pci-swiotlb.c
26449 @@ -33,7 +33,7 @@ void x86_swiotlb_free_coherent(struct device *dev, size_t size,
26450 struct dma_attrs *attrs)
26451 {
26452 if (is_swiotlb_buffer(dma_to_phys(dev, dma_addr)))
26453 - swiotlb_free_coherent(dev, size, vaddr, dma_addr);
26454 + swiotlb_free_coherent(dev, size, vaddr, dma_addr, attrs);
26455 else
26456 dma_generic_free_coherent(dev, size, vaddr, dma_addr, attrs);
26457 }
26458 diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
26459 index a388bb8..97064ad 100644
26460 --- a/arch/x86/kernel/process.c
26461 +++ b/arch/x86/kernel/process.c
26462 @@ -38,7 +38,8 @@
26463 * section. Since TSS's are completely CPU-local, we want them
26464 * on exact cacheline boundaries, to eliminate cacheline ping-pong.
26465 */
26466 -__visible DEFINE_PER_CPU_SHARED_ALIGNED(struct tss_struct, init_tss) = INIT_TSS;
26467 +struct tss_struct init_tss[NR_CPUS] __visible ____cacheline_internodealigned_in_smp = { [0 ... NR_CPUS-1] = INIT_TSS };
26468 +EXPORT_SYMBOL(init_tss);
26469
26470 #ifdef CONFIG_X86_64
26471 static DEFINE_PER_CPU(unsigned char, is_idle);
26472 @@ -96,7 +97,7 @@ void arch_task_cache_init(void)
26473 task_xstate_cachep =
26474 kmem_cache_create("task_xstate", xstate_size,
26475 __alignof__(union thread_xstate),
26476 - SLAB_PANIC | SLAB_NOTRACK, NULL);
26477 + SLAB_PANIC | SLAB_NOTRACK | SLAB_USERCOPY, NULL);
26478 setup_xstate_comp();
26479 }
26480
26481 @@ -110,7 +111,7 @@ void exit_thread(void)
26482 unsigned long *bp = t->io_bitmap_ptr;
26483
26484 if (bp) {
26485 - struct tss_struct *tss = &per_cpu(init_tss, get_cpu());
26486 + struct tss_struct *tss = init_tss + get_cpu();
26487
26488 t->io_bitmap_ptr = NULL;
26489 clear_thread_flag(TIF_IO_BITMAP);
26490 @@ -130,6 +131,9 @@ void flush_thread(void)
26491 {
26492 struct task_struct *tsk = current;
26493
26494 +#if defined(CONFIG_X86_32) && !defined(CONFIG_CC_STACKPROTECTOR) && !defined(CONFIG_PAX_MEMORY_UDEREF)
26495 + loadsegment(gs, 0);
26496 +#endif
26497 flush_ptrace_hw_breakpoint(tsk);
26498 memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));
26499 drop_init_fpu(tsk);
26500 @@ -276,7 +280,7 @@ static void __exit_idle(void)
26501 void exit_idle(void)
26502 {
26503 /* idle loop has pid 0 */
26504 - if (current->pid)
26505 + if (task_pid_nr(current))
26506 return;
26507 __exit_idle();
26508 }
26509 @@ -329,7 +333,7 @@ bool xen_set_default_idle(void)
26510 return ret;
26511 }
26512 #endif
26513 -void stop_this_cpu(void *dummy)
26514 +__noreturn void stop_this_cpu(void *dummy)
26515 {
26516 local_irq_disable();
26517 /*
26518 @@ -508,16 +512,37 @@ static int __init idle_setup(char *str)
26519 }
26520 early_param("idle", idle_setup);
26521
26522 -unsigned long arch_align_stack(unsigned long sp)
26523 +#ifdef CONFIG_PAX_RANDKSTACK
26524 +void pax_randomize_kstack(struct pt_regs *regs)
26525 {
26526 - if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
26527 - sp -= get_random_int() % 8192;
26528 - return sp & ~0xf;
26529 -}
26530 + struct thread_struct *thread = &current->thread;
26531 + unsigned long time;
26532
26533 -unsigned long arch_randomize_brk(struct mm_struct *mm)
26534 -{
26535 - unsigned long range_end = mm->brk + 0x02000000;
26536 - return randomize_range(mm->brk, range_end, 0) ? : mm->brk;
26537 -}
26538 + if (!randomize_va_space)
26539 + return;
26540 +
26541 + if (v8086_mode(regs))
26542 + return;
26543
26544 + rdtscl(time);
26545 +
26546 + /* P4 seems to return a 0 LSB, ignore it */
26547 +#ifdef CONFIG_MPENTIUM4
26548 + time &= 0x3EUL;
26549 + time <<= 2;
26550 +#elif defined(CONFIG_X86_64)
26551 + time &= 0xFUL;
26552 + time <<= 4;
26553 +#else
26554 + time &= 0x1FUL;
26555 + time <<= 3;
26556 +#endif
26557 +
26558 + thread->sp0 ^= time;
26559 + load_sp0(init_tss + smp_processor_id(), thread);
26560 +
26561 +#ifdef CONFIG_X86_64
26562 + this_cpu_write(kernel_stack, thread->sp0);
26563 +#endif
26564 +}
26565 +#endif
26566 diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
26567 index 603c4f9..3a105d7 100644
26568 --- a/arch/x86/kernel/process_32.c
26569 +++ b/arch/x86/kernel/process_32.c
26570 @@ -64,6 +64,7 @@ asmlinkage void ret_from_kernel_thread(void) __asm__("ret_from_kernel_thread");
26571 unsigned long thread_saved_pc(struct task_struct *tsk)
26572 {
26573 return ((unsigned long *)tsk->thread.sp)[3];
26574 +//XXX return tsk->thread.eip;
26575 }
26576
26577 void __show_regs(struct pt_regs *regs, int all)
26578 @@ -73,19 +74,18 @@ void __show_regs(struct pt_regs *regs, int all)
26579 unsigned long sp;
26580 unsigned short ss, gs;
26581
26582 - if (user_mode_vm(regs)) {
26583 + if (user_mode(regs)) {
26584 sp = regs->sp;
26585 ss = regs->ss & 0xffff;
26586 - gs = get_user_gs(regs);
26587 } else {
26588 sp = kernel_stack_pointer(regs);
26589 savesegment(ss, ss);
26590 - savesegment(gs, gs);
26591 }
26592 + gs = get_user_gs(regs);
26593
26594 printk(KERN_DEFAULT "EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n",
26595 (u16)regs->cs, regs->ip, regs->flags,
26596 - smp_processor_id());
26597 + raw_smp_processor_id());
26598 print_symbol("EIP is at %s\n", regs->ip);
26599
26600 printk(KERN_DEFAULT "EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
26601 @@ -132,21 +132,22 @@ void release_thread(struct task_struct *dead_task)
26602 int copy_thread(unsigned long clone_flags, unsigned long sp,
26603 unsigned long arg, struct task_struct *p)
26604 {
26605 - struct pt_regs *childregs = task_pt_regs(p);
26606 + struct pt_regs *childregs = task_stack_page(p) + THREAD_SIZE - sizeof(struct pt_regs) - 8;
26607 struct task_struct *tsk;
26608 int err;
26609
26610 p->thread.sp = (unsigned long) childregs;
26611 p->thread.sp0 = (unsigned long) (childregs+1);
26612 + p->tinfo.lowest_stack = (unsigned long)task_stack_page(p) + 2 * sizeof(unsigned long);
26613 memset(p->thread.ptrace_bps, 0, sizeof(p->thread.ptrace_bps));
26614
26615 if (unlikely(p->flags & PF_KTHREAD)) {
26616 /* kernel thread */
26617 memset(childregs, 0, sizeof(struct pt_regs));
26618 p->thread.ip = (unsigned long) ret_from_kernel_thread;
26619 - task_user_gs(p) = __KERNEL_STACK_CANARY;
26620 - childregs->ds = __USER_DS;
26621 - childregs->es = __USER_DS;
26622 + savesegment(gs, childregs->gs);
26623 + childregs->ds = __KERNEL_DS;
26624 + childregs->es = __KERNEL_DS;
26625 childregs->fs = __KERNEL_PERCPU;
26626 childregs->bx = sp; /* function */
26627 childregs->bp = arg;
26628 @@ -248,7 +249,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26629 struct thread_struct *prev = &prev_p->thread,
26630 *next = &next_p->thread;
26631 int cpu = smp_processor_id();
26632 - struct tss_struct *tss = &per_cpu(init_tss, cpu);
26633 + struct tss_struct *tss = init_tss + cpu;
26634 fpu_switch_t fpu;
26635
26636 /* never put a printk in __switch_to... printk() calls wake_up*() indirectly */
26637 @@ -272,6 +273,10 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26638 */
26639 lazy_save_gs(prev->gs);
26640
26641 +#ifdef CONFIG_PAX_MEMORY_UDEREF
26642 + __set_fs(task_thread_info(next_p)->addr_limit);
26643 +#endif
26644 +
26645 /*
26646 * Load the per-thread Thread-Local Storage descriptor.
26647 */
26648 @@ -310,9 +315,9 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26649 */
26650 arch_end_context_switch(next_p);
26651
26652 - this_cpu_write(kernel_stack,
26653 - (unsigned long)task_stack_page(next_p) +
26654 - THREAD_SIZE - KERNEL_STACK_OFFSET);
26655 + this_cpu_write(current_task, next_p);
26656 + this_cpu_write(current_tinfo, &next_p->tinfo);
26657 + this_cpu_write(kernel_stack, next->sp0);
26658
26659 /*
26660 * Restore %gs if needed (which is common)
26661 @@ -322,8 +327,6 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26662
26663 switch_fpu_finish(next_p, fpu);
26664
26665 - this_cpu_write(current_task, next_p);
26666 -
26667 return prev_p;
26668 }
26669
26670 @@ -353,4 +356,3 @@ unsigned long get_wchan(struct task_struct *p)
26671 } while (count++ < 16);
26672 return 0;
26673 }
26674 -
26675 diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
26676 index 67fcc43..0d2c630 100644
26677 --- a/arch/x86/kernel/process_64.c
26678 +++ b/arch/x86/kernel/process_64.c
26679 @@ -158,10 +158,11 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
26680 struct pt_regs *childregs;
26681 struct task_struct *me = current;
26682
26683 - p->thread.sp0 = (unsigned long)task_stack_page(p) + THREAD_SIZE;
26684 + p->thread.sp0 = (unsigned long)task_stack_page(p) + THREAD_SIZE - 16;
26685 childregs = task_pt_regs(p);
26686 p->thread.sp = (unsigned long) childregs;
26687 p->thread.usersp = me->thread.usersp;
26688 + p->tinfo.lowest_stack = (unsigned long)task_stack_page(p) + 2 * sizeof(unsigned long);
26689 set_tsk_thread_flag(p, TIF_FORK);
26690 p->thread.io_bitmap_ptr = NULL;
26691
26692 @@ -171,6 +172,8 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
26693 p->thread.fs = p->thread.fsindex ? 0 : me->thread.fs;
26694 savesegment(es, p->thread.es);
26695 savesegment(ds, p->thread.ds);
26696 + savesegment(ss, p->thread.ss);
26697 + BUG_ON(p->thread.ss == __UDEREF_KERNEL_DS);
26698 memset(p->thread.ptrace_bps, 0, sizeof(p->thread.ptrace_bps));
26699
26700 if (unlikely(p->flags & PF_KTHREAD)) {
26701 @@ -277,7 +280,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26702 struct thread_struct *prev = &prev_p->thread;
26703 struct thread_struct *next = &next_p->thread;
26704 int cpu = smp_processor_id();
26705 - struct tss_struct *tss = &per_cpu(init_tss, cpu);
26706 + struct tss_struct *tss = init_tss + cpu;
26707 unsigned fsindex, gsindex;
26708 fpu_switch_t fpu;
26709
26710 @@ -331,6 +334,10 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26711 if (unlikely(next->ds | prev->ds))
26712 loadsegment(ds, next->ds);
26713
26714 + savesegment(ss, prev->ss);
26715 + if (unlikely(next->ss != prev->ss))
26716 + loadsegment(ss, next->ss);
26717 +
26718 /*
26719 * Switch FS and GS.
26720 *
26721 @@ -404,6 +411,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26722 prev->usersp = this_cpu_read(old_rsp);
26723 this_cpu_write(old_rsp, next->usersp);
26724 this_cpu_write(current_task, next_p);
26725 + this_cpu_write(current_tinfo, &next_p->tinfo);
26726
26727 /*
26728 * If it were not for PREEMPT_ACTIVE we could guarantee that the
26729 @@ -413,9 +421,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
26730 task_thread_info(prev_p)->saved_preempt_count = this_cpu_read(__preempt_count);
26731 this_cpu_write(__preempt_count, task_thread_info(next_p)->saved_preempt_count);
26732
26733 - this_cpu_write(kernel_stack,
26734 - (unsigned long)task_stack_page(next_p) +
26735 - THREAD_SIZE - KERNEL_STACK_OFFSET);
26736 + this_cpu_write(kernel_stack, next->sp0);
26737
26738 /*
26739 * Now maybe reload the debug registers and handle I/O bitmaps
26740 @@ -485,12 +491,11 @@ unsigned long get_wchan(struct task_struct *p)
26741 if (!p || p == current || p->state == TASK_RUNNING)
26742 return 0;
26743 stack = (unsigned long)task_stack_page(p);
26744 - if (p->thread.sp < stack || p->thread.sp >= stack+THREAD_SIZE)
26745 + if (p->thread.sp < stack || p->thread.sp > stack+THREAD_SIZE-16-sizeof(u64))
26746 return 0;
26747 fp = *(u64 *)(p->thread.sp);
26748 do {
26749 - if (fp < (unsigned long)stack ||
26750 - fp >= (unsigned long)stack+THREAD_SIZE)
26751 + if (fp < stack || fp > stack+THREAD_SIZE-16-sizeof(u64))
26752 return 0;
26753 ip = *(u64 *)(fp+8);
26754 if (!in_sched_functions(ip))
26755 diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
26756 index e510618..5165ac0 100644
26757 --- a/arch/x86/kernel/ptrace.c
26758 +++ b/arch/x86/kernel/ptrace.c
26759 @@ -186,10 +186,10 @@ unsigned long kernel_stack_pointer(struct pt_regs *regs)
26760 unsigned long sp = (unsigned long)&regs->sp;
26761 u32 *prev_esp;
26762
26763 - if (context == (sp & ~(THREAD_SIZE - 1)))
26764 + if (context == ((sp + 8) & ~(THREAD_SIZE - 1)))
26765 return sp;
26766
26767 - prev_esp = (u32 *)(context);
26768 + prev_esp = *(u32 **)(context);
26769 if (prev_esp)
26770 return (unsigned long)prev_esp;
26771
26772 @@ -452,6 +452,20 @@ static int putreg(struct task_struct *child,
26773 if (child->thread.gs != value)
26774 return do_arch_prctl(child, ARCH_SET_GS, value);
26775 return 0;
26776 +
26777 + case offsetof(struct user_regs_struct,ip):
26778 + /*
26779 + * Protect against any attempt to set ip to an
26780 + * impossible address. There are dragons lurking if the
26781 + * address is noncanonical. (This explicitly allows
26782 + * setting ip to TASK_SIZE_MAX, because user code can do
26783 + * that all by itself by running off the end of its
26784 + * address space.
26785 + */
26786 + if (value > TASK_SIZE_MAX)
26787 + return -EIO;
26788 + break;
26789 +
26790 #endif
26791 }
26792
26793 @@ -588,7 +602,7 @@ static void ptrace_triggered(struct perf_event *bp,
26794 static unsigned long ptrace_get_dr7(struct perf_event *bp[])
26795 {
26796 int i;
26797 - int dr7 = 0;
26798 + unsigned long dr7 = 0;
26799 struct arch_hw_breakpoint *info;
26800
26801 for (i = 0; i < HBP_NUM; i++) {
26802 @@ -822,7 +836,7 @@ long arch_ptrace(struct task_struct *child, long request,
26803 unsigned long addr, unsigned long data)
26804 {
26805 int ret;
26806 - unsigned long __user *datap = (unsigned long __user *)data;
26807 + unsigned long __user *datap = (__force unsigned long __user *)data;
26808
26809 switch (request) {
26810 /* read the word at location addr in the USER area. */
26811 @@ -907,14 +921,14 @@ long arch_ptrace(struct task_struct *child, long request,
26812 if ((int) addr < 0)
26813 return -EIO;
26814 ret = do_get_thread_area(child, addr,
26815 - (struct user_desc __user *)data);
26816 + (__force struct user_desc __user *) data);
26817 break;
26818
26819 case PTRACE_SET_THREAD_AREA:
26820 if ((int) addr < 0)
26821 return -EIO;
26822 ret = do_set_thread_area(child, addr,
26823 - (struct user_desc __user *)data, 0);
26824 + (__force struct user_desc __user *) data, 0);
26825 break;
26826 #endif
26827
26828 @@ -1292,7 +1306,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
26829
26830 #ifdef CONFIG_X86_64
26831
26832 -static struct user_regset x86_64_regsets[] __read_mostly = {
26833 +static user_regset_no_const x86_64_regsets[] __read_only = {
26834 [REGSET_GENERAL] = {
26835 .core_note_type = NT_PRSTATUS,
26836 .n = sizeof(struct user_regs_struct) / sizeof(long),
26837 @@ -1333,7 +1347,7 @@ static const struct user_regset_view user_x86_64_view = {
26838 #endif /* CONFIG_X86_64 */
26839
26840 #if defined CONFIG_X86_32 || defined CONFIG_IA32_EMULATION
26841 -static struct user_regset x86_32_regsets[] __read_mostly = {
26842 +static user_regset_no_const x86_32_regsets[] __read_only = {
26843 [REGSET_GENERAL] = {
26844 .core_note_type = NT_PRSTATUS,
26845 .n = sizeof(struct user_regs_struct32) / sizeof(u32),
26846 @@ -1386,7 +1400,7 @@ static const struct user_regset_view user_x86_32_view = {
26847 */
26848 u64 xstate_fx_sw_bytes[USER_XSTATE_FX_SW_WORDS];
26849
26850 -void update_regset_xstate_info(unsigned int size, u64 xstate_mask)
26851 +void __init update_regset_xstate_info(unsigned int size, u64 xstate_mask)
26852 {
26853 #ifdef CONFIG_X86_64
26854 x86_64_regsets[REGSET_XSTATE].n = size / sizeof(u64);
26855 @@ -1421,7 +1435,7 @@ static void fill_sigtrap_info(struct task_struct *tsk,
26856 memset(info, 0, sizeof(*info));
26857 info->si_signo = SIGTRAP;
26858 info->si_code = si_code;
26859 - info->si_addr = user_mode_vm(regs) ? (void __user *)regs->ip : NULL;
26860 + info->si_addr = user_mode(regs) ? (__force void __user *)regs->ip : NULL;
26861 }
26862
26863 void user_single_step_siginfo(struct task_struct *tsk,
26864 @@ -1455,6 +1469,10 @@ static void do_audit_syscall_entry(struct pt_regs *regs, u32 arch)
26865 }
26866 }
26867
26868 +#ifdef CONFIG_GRKERNSEC_SETXID
26869 +extern void gr_delayed_cred_worker(void);
26870 +#endif
26871 +
26872 /*
26873 * We can return 0 to resume the syscall or anything else to go to phase
26874 * 2. If we resume the syscall, we need to put something appropriate in
26875 @@ -1562,6 +1580,11 @@ long syscall_trace_enter_phase2(struct pt_regs *regs, u32 arch,
26876
26877 BUG_ON(regs != task_pt_regs(current));
26878
26879 +#ifdef CONFIG_GRKERNSEC_SETXID
26880 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
26881 + gr_delayed_cred_worker();
26882 +#endif
26883 +
26884 /*
26885 * If we stepped into a sysenter/syscall insn, it trapped in
26886 * kernel mode; do_debug() cleared TF and set TIF_SINGLESTEP.
26887 @@ -1620,6 +1643,11 @@ void syscall_trace_leave(struct pt_regs *regs)
26888 */
26889 user_exit();
26890
26891 +#ifdef CONFIG_GRKERNSEC_SETXID
26892 + if (unlikely(test_and_clear_thread_flag(TIF_GRSEC_SETXID)))
26893 + gr_delayed_cred_worker();
26894 +#endif
26895 +
26896 audit_syscall_exit(regs);
26897
26898 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
26899 diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
26900 index e5ecd20..60f7eef 100644
26901 --- a/arch/x86/kernel/pvclock.c
26902 +++ b/arch/x86/kernel/pvclock.c
26903 @@ -51,11 +51,11 @@ void pvclock_touch_watchdogs(void)
26904 reset_hung_task_detector();
26905 }
26906
26907 -static atomic64_t last_value = ATOMIC64_INIT(0);
26908 +static atomic64_unchecked_t last_value = ATOMIC64_INIT(0);
26909
26910 void pvclock_resume(void)
26911 {
26912 - atomic64_set(&last_value, 0);
26913 + atomic64_set_unchecked(&last_value, 0);
26914 }
26915
26916 u8 pvclock_read_flags(struct pvclock_vcpu_time_info *src)
26917 @@ -105,11 +105,11 @@ cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src)
26918 * updating at the same time, and one of them could be slightly behind,
26919 * making the assumption that last_value always go forward fail to hold.
26920 */
26921 - last = atomic64_read(&last_value);
26922 + last = atomic64_read_unchecked(&last_value);
26923 do {
26924 if (ret < last)
26925 return last;
26926 - last = atomic64_cmpxchg(&last_value, last, ret);
26927 + last = atomic64_cmpxchg_unchecked(&last_value, last, ret);
26928 } while (unlikely(last != ret));
26929
26930 return ret;
26931 diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
26932 index 86db4bc..a50a54a 100644
26933 --- a/arch/x86/kernel/reboot.c
26934 +++ b/arch/x86/kernel/reboot.c
26935 @@ -70,6 +70,11 @@ static int __init set_bios_reboot(const struct dmi_system_id *d)
26936
26937 void __noreturn machine_real_restart(unsigned int type)
26938 {
26939 +
26940 +#if defined(CONFIG_X86_32) && (defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF))
26941 + struct desc_struct *gdt;
26942 +#endif
26943 +
26944 local_irq_disable();
26945
26946 /*
26947 @@ -97,7 +102,29 @@ void __noreturn machine_real_restart(unsigned int type)
26948
26949 /* Jump to the identity-mapped low memory code */
26950 #ifdef CONFIG_X86_32
26951 - asm volatile("jmpl *%0" : :
26952 +
26953 +#if defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
26954 + gdt = get_cpu_gdt_table(smp_processor_id());
26955 + pax_open_kernel();
26956 +#ifdef CONFIG_PAX_MEMORY_UDEREF
26957 + gdt[GDT_ENTRY_KERNEL_DS].type = 3;
26958 + gdt[GDT_ENTRY_KERNEL_DS].limit = 0xf;
26959 + loadsegment(ds, __KERNEL_DS);
26960 + loadsegment(es, __KERNEL_DS);
26961 + loadsegment(ss, __KERNEL_DS);
26962 +#endif
26963 +#ifdef CONFIG_PAX_KERNEXEC
26964 + gdt[GDT_ENTRY_KERNEL_CS].base0 = 0;
26965 + gdt[GDT_ENTRY_KERNEL_CS].base1 = 0;
26966 + gdt[GDT_ENTRY_KERNEL_CS].base2 = 0;
26967 + gdt[GDT_ENTRY_KERNEL_CS].limit0 = 0xffff;
26968 + gdt[GDT_ENTRY_KERNEL_CS].limit = 0xf;
26969 + gdt[GDT_ENTRY_KERNEL_CS].g = 1;
26970 +#endif
26971 + pax_close_kernel();
26972 +#endif
26973 +
26974 + asm volatile("ljmpl *%0" : :
26975 "rm" (real_mode_header->machine_real_restart_asm),
26976 "a" (type));
26977 #else
26978 @@ -137,7 +164,7 @@ static int __init set_kbd_reboot(const struct dmi_system_id *d)
26979 /*
26980 * This is a single dmi_table handling all reboot quirks.
26981 */
26982 -static struct dmi_system_id __initdata reboot_dmi_table[] = {
26983 +static const struct dmi_system_id __initconst reboot_dmi_table[] = {
26984
26985 /* Acer */
26986 { /* Handle reboot issue on Acer Aspire one */
26987 @@ -511,7 +538,7 @@ void __attribute__((weak)) mach_reboot_fixups(void)
26988 * This means that this function can never return, it can misbehave
26989 * by not rebooting properly and hanging.
26990 */
26991 -static void native_machine_emergency_restart(void)
26992 +static void __noreturn native_machine_emergency_restart(void)
26993 {
26994 int i;
26995 int attempt = 0;
26996 @@ -631,13 +658,13 @@ void native_machine_shutdown(void)
26997 #endif
26998 }
26999
27000 -static void __machine_emergency_restart(int emergency)
27001 +static void __noreturn __machine_emergency_restart(int emergency)
27002 {
27003 reboot_emergency = emergency;
27004 machine_ops.emergency_restart();
27005 }
27006
27007 -static void native_machine_restart(char *__unused)
27008 +static void __noreturn native_machine_restart(char *__unused)
27009 {
27010 pr_notice("machine restart\n");
27011
27012 @@ -646,7 +673,7 @@ static void native_machine_restart(char *__unused)
27013 __machine_emergency_restart(0);
27014 }
27015
27016 -static void native_machine_halt(void)
27017 +static void __noreturn native_machine_halt(void)
27018 {
27019 /* Stop other cpus and apics */
27020 machine_shutdown();
27021 @@ -656,7 +683,7 @@ static void native_machine_halt(void)
27022 stop_this_cpu(NULL);
27023 }
27024
27025 -static void native_machine_power_off(void)
27026 +static void __noreturn native_machine_power_off(void)
27027 {
27028 if (pm_power_off) {
27029 if (!reboot_force)
27030 @@ -665,9 +692,10 @@ static void native_machine_power_off(void)
27031 }
27032 /* A fallback in case there is no PM info available */
27033 tboot_shutdown(TB_SHUTDOWN_HALT);
27034 + unreachable();
27035 }
27036
27037 -struct machine_ops machine_ops = {
27038 +struct machine_ops machine_ops __read_only = {
27039 .power_off = native_machine_power_off,
27040 .shutdown = native_machine_shutdown,
27041 .emergency_restart = native_machine_emergency_restart,
27042 diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c
27043 index c8e41e9..64049ef 100644
27044 --- a/arch/x86/kernel/reboot_fixups_32.c
27045 +++ b/arch/x86/kernel/reboot_fixups_32.c
27046 @@ -57,7 +57,7 @@ struct device_fixup {
27047 unsigned int vendor;
27048 unsigned int device;
27049 void (*reboot_fixup)(struct pci_dev *);
27050 -};
27051 +} __do_const;
27052
27053 /*
27054 * PCI ids solely used for fixups_table go here
27055 diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
27056 index 3fd2c69..a444264 100644
27057 --- a/arch/x86/kernel/relocate_kernel_64.S
27058 +++ b/arch/x86/kernel/relocate_kernel_64.S
27059 @@ -96,8 +96,7 @@ relocate_kernel:
27060
27061 /* jump to identity mapped page */
27062 addq $(identity_mapped - relocate_kernel), %r8
27063 - pushq %r8
27064 - ret
27065 + jmp *%r8
27066
27067 identity_mapped:
27068 /* set return address to 0 if not preserving context */
27069 diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
27070 index 0a2421c..11f3f36 100644
27071 --- a/arch/x86/kernel/setup.c
27072 +++ b/arch/x86/kernel/setup.c
27073 @@ -111,6 +111,7 @@
27074 #include <asm/mce.h>
27075 #include <asm/alternative.h>
27076 #include <asm/prom.h>
27077 +#include <asm/boot.h>
27078
27079 /*
27080 * max_low_pfn_mapped: highest direct mapped pfn under 4GB
27081 @@ -206,10 +207,12 @@ EXPORT_SYMBOL(boot_cpu_data);
27082 #endif
27083
27084
27085 -#if !defined(CONFIG_X86_PAE) || defined(CONFIG_X86_64)
27086 -__visible unsigned long mmu_cr4_features;
27087 +#ifdef CONFIG_X86_64
27088 +__visible unsigned long mmu_cr4_features __read_only = X86_CR4_PSE | X86_CR4_PAE | X86_CR4_PGE;
27089 +#elif defined(CONFIG_X86_PAE)
27090 +__visible unsigned long mmu_cr4_features __read_only = X86_CR4_PAE;
27091 #else
27092 -__visible unsigned long mmu_cr4_features = X86_CR4_PAE;
27093 +__visible unsigned long mmu_cr4_features __read_only;
27094 #endif
27095
27096 /* Boot loader ID and version as integers, for the benefit of proc_dointvec */
27097 @@ -771,7 +774,7 @@ static void __init trim_bios_range(void)
27098 * area (640->1Mb) as ram even though it is not.
27099 * take them out.
27100 */
27101 - e820_remove_range(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_RAM, 1);
27102 + e820_remove_range(ISA_START_ADDRESS, ISA_END_ADDRESS - ISA_START_ADDRESS, E820_RAM, 1);
27103
27104 sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
27105 }
27106 @@ -779,7 +782,7 @@ static void __init trim_bios_range(void)
27107 /* called before trim_bios_range() to spare extra sanitize */
27108 static void __init e820_add_kernel_range(void)
27109 {
27110 - u64 start = __pa_symbol(_text);
27111 + u64 start = __pa_symbol(ktla_ktva(_text));
27112 u64 size = __pa_symbol(_end) - start;
27113
27114 /*
27115 @@ -855,8 +858,12 @@ dump_kernel_offset(struct notifier_block *self, unsigned long v, void *p)
27116
27117 void __init setup_arch(char **cmdline_p)
27118 {
27119 +#ifdef CONFIG_X86_32
27120 + memblock_reserve(LOAD_PHYSICAL_ADDR, __pa_symbol(__bss_stop) - LOAD_PHYSICAL_ADDR);
27121 +#else
27122 memblock_reserve(__pa_symbol(_text),
27123 (unsigned long)__bss_stop - (unsigned long)_text);
27124 +#endif
27125
27126 early_reserve_initrd();
27127
27128 @@ -954,16 +961,16 @@ void __init setup_arch(char **cmdline_p)
27129
27130 if (!boot_params.hdr.root_flags)
27131 root_mountflags &= ~MS_RDONLY;
27132 - init_mm.start_code = (unsigned long) _text;
27133 - init_mm.end_code = (unsigned long) _etext;
27134 + init_mm.start_code = ktla_ktva((unsigned long) _text);
27135 + init_mm.end_code = ktla_ktva((unsigned long) _etext);
27136 init_mm.end_data = (unsigned long) _edata;
27137 init_mm.brk = _brk_end;
27138
27139 mpx_mm_init(&init_mm);
27140
27141 - code_resource.start = __pa_symbol(_text);
27142 - code_resource.end = __pa_symbol(_etext)-1;
27143 - data_resource.start = __pa_symbol(_etext);
27144 + code_resource.start = __pa_symbol(ktla_ktva(_text));
27145 + code_resource.end = __pa_symbol(ktla_ktva(_etext))-1;
27146 + data_resource.start = __pa_symbol(_sdata);
27147 data_resource.end = __pa_symbol(_edata)-1;
27148 bss_resource.start = __pa_symbol(__bss_start);
27149 bss_resource.end = __pa_symbol(__bss_stop)-1;
27150 diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
27151 index e4fcb87..9c06c55 100644
27152 --- a/arch/x86/kernel/setup_percpu.c
27153 +++ b/arch/x86/kernel/setup_percpu.c
27154 @@ -21,19 +21,17 @@
27155 #include <asm/cpu.h>
27156 #include <asm/stackprotector.h>
27157
27158 -DEFINE_PER_CPU_READ_MOSTLY(int, cpu_number);
27159 +#ifdef CONFIG_SMP
27160 +DEFINE_PER_CPU_READ_MOSTLY(unsigned int, cpu_number);
27161 EXPORT_PER_CPU_SYMBOL(cpu_number);
27162 +#endif
27163
27164 -#ifdef CONFIG_X86_64
27165 #define BOOT_PERCPU_OFFSET ((unsigned long)__per_cpu_load)
27166 -#else
27167 -#define BOOT_PERCPU_OFFSET 0
27168 -#endif
27169
27170 DEFINE_PER_CPU_READ_MOSTLY(unsigned long, this_cpu_off) = BOOT_PERCPU_OFFSET;
27171 EXPORT_PER_CPU_SYMBOL(this_cpu_off);
27172
27173 -unsigned long __per_cpu_offset[NR_CPUS] __read_mostly = {
27174 +unsigned long __per_cpu_offset[NR_CPUS] __read_only = {
27175 [0 ... NR_CPUS-1] = BOOT_PERCPU_OFFSET,
27176 };
27177 EXPORT_SYMBOL(__per_cpu_offset);
27178 @@ -66,7 +64,7 @@ static bool __init pcpu_need_numa(void)
27179 {
27180 #ifdef CONFIG_NEED_MULTIPLE_NODES
27181 pg_data_t *last = NULL;
27182 - unsigned int cpu;
27183 + int cpu;
27184
27185 for_each_possible_cpu(cpu) {
27186 int node = early_cpu_to_node(cpu);
27187 @@ -155,10 +153,10 @@ static inline void setup_percpu_segment(int cpu)
27188 {
27189 #ifdef CONFIG_X86_32
27190 struct desc_struct gdt;
27191 + unsigned long base = per_cpu_offset(cpu);
27192
27193 - pack_descriptor(&gdt, per_cpu_offset(cpu), 0xFFFFF,
27194 - 0x2 | DESCTYPE_S, 0x8);
27195 - gdt.s = 1;
27196 + pack_descriptor(&gdt, base, (VMALLOC_END - base - 1) >> PAGE_SHIFT,
27197 + 0x83 | DESCTYPE_S, 0xC);
27198 write_gdt_entry(get_cpu_gdt_table(cpu),
27199 GDT_ENTRY_PERCPU, &gdt, DESCTYPE_S);
27200 #endif
27201 @@ -219,6 +217,11 @@ void __init setup_per_cpu_areas(void)
27202 /* alrighty, percpu areas up and running */
27203 delta = (unsigned long)pcpu_base_addr - (unsigned long)__per_cpu_start;
27204 for_each_possible_cpu(cpu) {
27205 +#ifdef CONFIG_CC_STACKPROTECTOR
27206 +#ifdef CONFIG_X86_32
27207 + unsigned long canary = per_cpu(stack_canary.canary, cpu);
27208 +#endif
27209 +#endif
27210 per_cpu_offset(cpu) = delta + pcpu_unit_offsets[cpu];
27211 per_cpu(this_cpu_off, cpu) = per_cpu_offset(cpu);
27212 per_cpu(cpu_number, cpu) = cpu;
27213 @@ -259,6 +262,12 @@ void __init setup_per_cpu_areas(void)
27214 */
27215 set_cpu_numa_node(cpu, early_cpu_to_node(cpu));
27216 #endif
27217 +#ifdef CONFIG_CC_STACKPROTECTOR
27218 +#ifdef CONFIG_X86_32
27219 + if (!cpu)
27220 + per_cpu(stack_canary.canary, cpu) = canary;
27221 +#endif
27222 +#endif
27223 /*
27224 * Up to this point, the boot CPU has been using .init.data
27225 * area. Reload any changed state for the boot CPU.
27226 diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
27227 index e504246..ba10432 100644
27228 --- a/arch/x86/kernel/signal.c
27229 +++ b/arch/x86/kernel/signal.c
27230 @@ -190,7 +190,7 @@ static unsigned long align_sigframe(unsigned long sp)
27231 * Align the stack pointer according to the i386 ABI,
27232 * i.e. so that on function entry ((sp + 4) & 15) == 0.
27233 */
27234 - sp = ((sp + 4) & -16ul) - 4;
27235 + sp = ((sp - 12) & -16ul) - 4;
27236 #else /* !CONFIG_X86_32 */
27237 sp = round_down(sp, 16) - 8;
27238 #endif
27239 @@ -298,10 +298,9 @@ __setup_frame(int sig, struct ksignal *ksig, sigset_t *set,
27240 }
27241
27242 if (current->mm->context.vdso)
27243 - restorer = current->mm->context.vdso +
27244 - selected_vdso32->sym___kernel_sigreturn;
27245 + restorer = (void __force_user *)(current->mm->context.vdso + selected_vdso32->sym___kernel_sigreturn);
27246 else
27247 - restorer = &frame->retcode;
27248 + restorer = (void __user *)&frame->retcode;
27249 if (ksig->ka.sa.sa_flags & SA_RESTORER)
27250 restorer = ksig->ka.sa.sa_restorer;
27251
27252 @@ -315,7 +314,7 @@ __setup_frame(int sig, struct ksignal *ksig, sigset_t *set,
27253 * reasons and because gdb uses it as a signature to notice
27254 * signal handler stack frames.
27255 */
27256 - err |= __put_user(*((u64 *)&retcode), (u64 *)frame->retcode);
27257 + err |= __put_user(*((u64 *)&retcode), (u64 __user *)frame->retcode);
27258
27259 if (err)
27260 return -EFAULT;
27261 @@ -362,8 +361,10 @@ static int __setup_rt_frame(int sig, struct ksignal *ksig,
27262 save_altstack_ex(&frame->uc.uc_stack, regs->sp);
27263
27264 /* Set up to return from userspace. */
27265 - restorer = current->mm->context.vdso +
27266 - selected_vdso32->sym___kernel_rt_sigreturn;
27267 + if (current->mm->context.vdso)
27268 + restorer = (void __force_user *)(current->mm->context.vdso + selected_vdso32->sym___kernel_rt_sigreturn);
27269 + else
27270 + restorer = (void __user *)&frame->retcode;
27271 if (ksig->ka.sa.sa_flags & SA_RESTORER)
27272 restorer = ksig->ka.sa.sa_restorer;
27273 put_user_ex(restorer, &frame->pretcode);
27274 @@ -375,7 +376,7 @@ static int __setup_rt_frame(int sig, struct ksignal *ksig,
27275 * reasons and because gdb uses it as a signature to notice
27276 * signal handler stack frames.
27277 */
27278 - put_user_ex(*((u64 *)&rt_retcode), (u64 *)frame->retcode);
27279 + put_user_ex(*((u64 *)&rt_retcode), (u64 __user *)frame->retcode);
27280 } put_user_catch(err);
27281
27282 err |= copy_siginfo_to_user(&frame->info, &ksig->info);
27283 @@ -611,7 +612,12 @@ setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs)
27284 {
27285 int usig = signr_convert(ksig->sig);
27286 sigset_t *set = sigmask_to_save();
27287 - compat_sigset_t *cset = (compat_sigset_t *) set;
27288 + sigset_t sigcopy;
27289 + compat_sigset_t *cset;
27290 +
27291 + sigcopy = *set;
27292 +
27293 + cset = (compat_sigset_t *) &sigcopy;
27294
27295 /* Set up the stack frame */
27296 if (is_ia32_frame()) {
27297 @@ -622,7 +628,7 @@ setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs)
27298 } else if (is_x32_frame()) {
27299 return x32_setup_rt_frame(ksig, cset, regs);
27300 } else {
27301 - return __setup_rt_frame(ksig->sig, ksig, set, regs);
27302 + return __setup_rt_frame(ksig->sig, ksig, &sigcopy, regs);
27303 }
27304 }
27305
27306 diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
27307 index be8e1bd..a3d93fa 100644
27308 --- a/arch/x86/kernel/smp.c
27309 +++ b/arch/x86/kernel/smp.c
27310 @@ -341,7 +341,7 @@ static int __init nonmi_ipi_setup(char *str)
27311
27312 __setup("nonmi_ipi", nonmi_ipi_setup);
27313
27314 -struct smp_ops smp_ops = {
27315 +struct smp_ops smp_ops __read_only = {
27316 .smp_prepare_boot_cpu = native_smp_prepare_boot_cpu,
27317 .smp_prepare_cpus = native_smp_prepare_cpus,
27318 .smp_cpus_done = native_smp_cpus_done,
27319 diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
27320 index febc6aa..37d8edf 100644
27321 --- a/arch/x86/kernel/smpboot.c
27322 +++ b/arch/x86/kernel/smpboot.c
27323 @@ -229,14 +229,17 @@ static void notrace start_secondary(void *unused)
27324
27325 enable_start_cpu0 = 0;
27326
27327 -#ifdef CONFIG_X86_32
27328 + /* otherwise gcc will move up smp_processor_id before the cpu_init */
27329 + barrier();
27330 +
27331 /* switch away from the initial page table */
27332 +#ifdef CONFIG_PAX_PER_CPU_PGD
27333 + load_cr3(get_cpu_pgd(smp_processor_id(), kernel));
27334 +#else
27335 load_cr3(swapper_pg_dir);
27336 +#endif
27337 __flush_tlb_all();
27338 -#endif
27339
27340 - /* otherwise gcc will move up smp_processor_id before the cpu_init */
27341 - barrier();
27342 /*
27343 * Check TSC synchronization with the BP:
27344 */
27345 @@ -800,8 +803,9 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle)
27346 alternatives_enable_smp();
27347
27348 idle->thread.sp = (unsigned long) (((struct pt_regs *)
27349 - (THREAD_SIZE + task_stack_page(idle))) - 1);
27350 + (THREAD_SIZE - 16 + task_stack_page(idle))) - 1);
27351 per_cpu(current_task, cpu) = idle;
27352 + per_cpu(current_tinfo, cpu) = &idle->tinfo;
27353
27354 #ifdef CONFIG_X86_32
27355 /* Stack for startup_32 can be just as for start_secondary onwards */
27356 @@ -810,10 +814,10 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle)
27357 clear_tsk_thread_flag(idle, TIF_FORK);
27358 initial_gs = per_cpu_offset(cpu);
27359 #endif
27360 - per_cpu(kernel_stack, cpu) =
27361 - (unsigned long)task_stack_page(idle) -
27362 - KERNEL_STACK_OFFSET + THREAD_SIZE;
27363 + per_cpu(kernel_stack, cpu) = (unsigned long)task_stack_page(idle) - 16 + THREAD_SIZE;
27364 + pax_open_kernel();
27365 early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
27366 + pax_close_kernel();
27367 initial_code = (unsigned long)start_secondary;
27368 stack_start = idle->thread.sp;
27369
27370 @@ -953,6 +957,15 @@ int native_cpu_up(unsigned int cpu, struct task_struct *tidle)
27371 /* the FPU context is blank, nobody can own it */
27372 __cpu_disable_lazy_restore(cpu);
27373
27374 +#ifdef CONFIG_PAX_PER_CPU_PGD
27375 + clone_pgd_range(get_cpu_pgd(cpu, kernel) + KERNEL_PGD_BOUNDARY,
27376 + swapper_pg_dir + KERNEL_PGD_BOUNDARY,
27377 + KERNEL_PGD_PTRS);
27378 + clone_pgd_range(get_cpu_pgd(cpu, user) + KERNEL_PGD_BOUNDARY,
27379 + swapper_pg_dir + KERNEL_PGD_BOUNDARY,
27380 + KERNEL_PGD_PTRS);
27381 +#endif
27382 +
27383 err = do_boot_cpu(apicid, cpu, tidle);
27384 if (err) {
27385 pr_err("do_boot_cpu failed(%d) to wakeup CPU#%u\n", err, cpu);
27386 diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
27387 index 9b4d51d..5d28b58 100644
27388 --- a/arch/x86/kernel/step.c
27389 +++ b/arch/x86/kernel/step.c
27390 @@ -27,10 +27,10 @@ unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *re
27391 struct desc_struct *desc;
27392 unsigned long base;
27393
27394 - seg &= ~7UL;
27395 + seg >>= 3;
27396
27397 mutex_lock(&child->mm->context.lock);
27398 - if (unlikely((seg >> 3) >= child->mm->context.size))
27399 + if (unlikely(seg >= child->mm->context.size))
27400 addr = -1L; /* bogus selector, access would fault */
27401 else {
27402 desc = child->mm->context.ldt + seg;
27403 @@ -42,7 +42,8 @@ unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *re
27404 addr += base;
27405 }
27406 mutex_unlock(&child->mm->context.lock);
27407 - }
27408 + } else if (seg == __KERNEL_CS || seg == __KERNEXEC_KERNEL_CS)
27409 + addr = ktla_ktva(addr);
27410
27411 return addr;
27412 }
27413 @@ -53,6 +54,9 @@ static int is_setting_trap_flag(struct task_struct *child, struct pt_regs *regs)
27414 unsigned char opcode[15];
27415 unsigned long addr = convert_ip_to_linear(child, regs);
27416
27417 + if (addr == -EINVAL)
27418 + return 0;
27419 +
27420 copied = access_process_vm(child, addr, opcode, sizeof(opcode), 0);
27421 for (i = 0; i < copied; i++) {
27422 switch (opcode[i]) {
27423 diff --git a/arch/x86/kernel/sys_i386_32.c b/arch/x86/kernel/sys_i386_32.c
27424 new file mode 100644
27425 index 0000000..5877189
27426 --- /dev/null
27427 +++ b/arch/x86/kernel/sys_i386_32.c
27428 @@ -0,0 +1,189 @@
27429 +/*
27430 + * This file contains various random system calls that
27431 + * have a non-standard calling sequence on the Linux/i386
27432 + * platform.
27433 + */
27434 +
27435 +#include <linux/errno.h>
27436 +#include <linux/sched.h>
27437 +#include <linux/mm.h>
27438 +#include <linux/fs.h>
27439 +#include <linux/smp.h>
27440 +#include <linux/sem.h>
27441 +#include <linux/msg.h>
27442 +#include <linux/shm.h>
27443 +#include <linux/stat.h>
27444 +#include <linux/syscalls.h>
27445 +#include <linux/mman.h>
27446 +#include <linux/file.h>
27447 +#include <linux/utsname.h>
27448 +#include <linux/ipc.h>
27449 +#include <linux/elf.h>
27450 +
27451 +#include <linux/uaccess.h>
27452 +#include <linux/unistd.h>
27453 +
27454 +#include <asm/syscalls.h>
27455 +
27456 +int i386_mmap_check(unsigned long addr, unsigned long len, unsigned long flags)
27457 +{
27458 + unsigned long pax_task_size = TASK_SIZE;
27459 +
27460 +#ifdef CONFIG_PAX_SEGMEXEC
27461 + if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
27462 + pax_task_size = SEGMEXEC_TASK_SIZE;
27463 +#endif
27464 +
27465 + if (flags & MAP_FIXED)
27466 + if (len > pax_task_size || addr > pax_task_size - len)
27467 + return -EINVAL;
27468 +
27469 + return 0;
27470 +}
27471 +
27472 +/*
27473 + * Align a virtual address to avoid aliasing in the I$ on AMD F15h.
27474 + */
27475 +static unsigned long get_align_mask(void)
27476 +{
27477 + if (va_align.flags < 0 || !(va_align.flags & ALIGN_VA_32))
27478 + return 0;
27479 +
27480 + if (!(current->flags & PF_RANDOMIZE))
27481 + return 0;
27482 +
27483 + return va_align.mask;
27484 +}
27485 +
27486 +unsigned long
27487 +arch_get_unmapped_area(struct file *filp, unsigned long addr,
27488 + unsigned long len, unsigned long pgoff, unsigned long flags)
27489 +{
27490 + struct mm_struct *mm = current->mm;
27491 + struct vm_area_struct *vma;
27492 + unsigned long pax_task_size = TASK_SIZE;
27493 + struct vm_unmapped_area_info info;
27494 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
27495 +
27496 +#ifdef CONFIG_PAX_SEGMEXEC
27497 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
27498 + pax_task_size = SEGMEXEC_TASK_SIZE;
27499 +#endif
27500 +
27501 + pax_task_size -= PAGE_SIZE;
27502 +
27503 + if (len > pax_task_size)
27504 + return -ENOMEM;
27505 +
27506 + if (flags & MAP_FIXED)
27507 + return addr;
27508 +
27509 +#ifdef CONFIG_PAX_RANDMMAP
27510 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
27511 +#endif
27512 +
27513 + if (addr) {
27514 + addr = PAGE_ALIGN(addr);
27515 + if (pax_task_size - len >= addr) {
27516 + vma = find_vma(mm, addr);
27517 + if (check_heap_stack_gap(vma, addr, len, offset))
27518 + return addr;
27519 + }
27520 + }
27521 +
27522 + info.flags = 0;
27523 + info.length = len;
27524 + info.align_mask = filp ? get_align_mask() : 0;
27525 + info.align_offset = pgoff << PAGE_SHIFT;
27526 + info.threadstack_offset = offset;
27527 +
27528 +#ifdef CONFIG_PAX_PAGEEXEC
27529 + if (!(__supported_pte_mask & _PAGE_NX) && (mm->pax_flags & MF_PAX_PAGEEXEC) && (flags & MAP_EXECUTABLE)) {
27530 + info.low_limit = 0x00110000UL;
27531 + info.high_limit = mm->start_code;
27532 +
27533 +#ifdef CONFIG_PAX_RANDMMAP
27534 + if (mm->pax_flags & MF_PAX_RANDMMAP)
27535 + info.low_limit += mm->delta_mmap & 0x03FFF000UL;
27536 +#endif
27537 +
27538 + if (info.low_limit < info.high_limit) {
27539 + addr = vm_unmapped_area(&info);
27540 + if (!IS_ERR_VALUE(addr))
27541 + return addr;
27542 + }
27543 + } else
27544 +#endif
27545 +
27546 + info.low_limit = mm->mmap_base;
27547 + info.high_limit = pax_task_size;
27548 +
27549 + return vm_unmapped_area(&info);
27550 +}
27551 +
27552 +unsigned long
27553 +arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
27554 + const unsigned long len, const unsigned long pgoff,
27555 + const unsigned long flags)
27556 +{
27557 + struct vm_area_struct *vma;
27558 + struct mm_struct *mm = current->mm;
27559 + unsigned long addr = addr0, pax_task_size = TASK_SIZE;
27560 + struct vm_unmapped_area_info info;
27561 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
27562 +
27563 +#ifdef CONFIG_PAX_SEGMEXEC
27564 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
27565 + pax_task_size = SEGMEXEC_TASK_SIZE;
27566 +#endif
27567 +
27568 + pax_task_size -= PAGE_SIZE;
27569 +
27570 + /* requested length too big for entire address space */
27571 + if (len > pax_task_size)
27572 + return -ENOMEM;
27573 +
27574 + if (flags & MAP_FIXED)
27575 + return addr;
27576 +
27577 +#ifdef CONFIG_PAX_PAGEEXEC
27578 + if (!(__supported_pte_mask & _PAGE_NX) && (mm->pax_flags & MF_PAX_PAGEEXEC) && (flags & MAP_EXECUTABLE))
27579 + goto bottomup;
27580 +#endif
27581 +
27582 +#ifdef CONFIG_PAX_RANDMMAP
27583 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
27584 +#endif
27585 +
27586 + /* requesting a specific address */
27587 + if (addr) {
27588 + addr = PAGE_ALIGN(addr);
27589 + if (pax_task_size - len >= addr) {
27590 + vma = find_vma(mm, addr);
27591 + if (check_heap_stack_gap(vma, addr, len, offset))
27592 + return addr;
27593 + }
27594 + }
27595 +
27596 + info.flags = VM_UNMAPPED_AREA_TOPDOWN;
27597 + info.length = len;
27598 + info.low_limit = PAGE_SIZE;
27599 + info.high_limit = mm->mmap_base;
27600 + info.align_mask = filp ? get_align_mask() : 0;
27601 + info.align_offset = pgoff << PAGE_SHIFT;
27602 + info.threadstack_offset = offset;
27603 +
27604 + addr = vm_unmapped_area(&info);
27605 + if (!(addr & ~PAGE_MASK))
27606 + return addr;
27607 + VM_BUG_ON(addr != -ENOMEM);
27608 +
27609 +bottomup:
27610 + /*
27611 + * A failed mmap() very likely causes application failure,
27612 + * so fall back to the bottom-up function here. This scenario
27613 + * can happen with large stack limits and large mmap()
27614 + * allocations.
27615 + */
27616 + return arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
27617 +}
27618 diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
27619 index 30277e2..5664a29 100644
27620 --- a/arch/x86/kernel/sys_x86_64.c
27621 +++ b/arch/x86/kernel/sys_x86_64.c
27622 @@ -81,8 +81,8 @@ out:
27623 return error;
27624 }
27625
27626 -static void find_start_end(unsigned long flags, unsigned long *begin,
27627 - unsigned long *end)
27628 +static void find_start_end(struct mm_struct *mm, unsigned long flags,
27629 + unsigned long *begin, unsigned long *end)
27630 {
27631 if (!test_thread_flag(TIF_ADDR32) && (flags & MAP_32BIT)) {
27632 unsigned long new_begin;
27633 @@ -101,7 +101,7 @@ static void find_start_end(unsigned long flags, unsigned long *begin,
27634 *begin = new_begin;
27635 }
27636 } else {
27637 - *begin = current->mm->mmap_legacy_base;
27638 + *begin = mm->mmap_legacy_base;
27639 *end = TASK_SIZE;
27640 }
27641 }
27642 @@ -114,20 +114,24 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
27643 struct vm_area_struct *vma;
27644 struct vm_unmapped_area_info info;
27645 unsigned long begin, end;
27646 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
27647
27648 if (flags & MAP_FIXED)
27649 return addr;
27650
27651 - find_start_end(flags, &begin, &end);
27652 + find_start_end(mm, flags, &begin, &end);
27653
27654 if (len > end)
27655 return -ENOMEM;
27656
27657 +#ifdef CONFIG_PAX_RANDMMAP
27658 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
27659 +#endif
27660 +
27661 if (addr) {
27662 addr = PAGE_ALIGN(addr);
27663 vma = find_vma(mm, addr);
27664 - if (end - len >= addr &&
27665 - (!vma || addr + len <= vma->vm_start))
27666 + if (end - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
27667 return addr;
27668 }
27669
27670 @@ -137,6 +141,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
27671 info.high_limit = end;
27672 info.align_mask = filp ? get_align_mask() : 0;
27673 info.align_offset = pgoff << PAGE_SHIFT;
27674 + info.threadstack_offset = offset;
27675 return vm_unmapped_area(&info);
27676 }
27677
27678 @@ -149,6 +154,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
27679 struct mm_struct *mm = current->mm;
27680 unsigned long addr = addr0;
27681 struct vm_unmapped_area_info info;
27682 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
27683
27684 /* requested length too big for entire address space */
27685 if (len > TASK_SIZE)
27686 @@ -161,12 +167,15 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
27687 if (!test_thread_flag(TIF_ADDR32) && (flags & MAP_32BIT))
27688 goto bottomup;
27689
27690 +#ifdef CONFIG_PAX_RANDMMAP
27691 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
27692 +#endif
27693 +
27694 /* requesting a specific address */
27695 if (addr) {
27696 addr = PAGE_ALIGN(addr);
27697 vma = find_vma(mm, addr);
27698 - if (TASK_SIZE - len >= addr &&
27699 - (!vma || addr + len <= vma->vm_start))
27700 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
27701 return addr;
27702 }
27703
27704 @@ -176,6 +185,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
27705 info.high_limit = mm->mmap_base;
27706 info.align_mask = filp ? get_align_mask() : 0;
27707 info.align_offset = pgoff << PAGE_SHIFT;
27708 + info.threadstack_offset = offset;
27709 addr = vm_unmapped_area(&info);
27710 if (!(addr & ~PAGE_MASK))
27711 return addr;
27712 diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
27713 index 91a4496..42fc304 100644
27714 --- a/arch/x86/kernel/tboot.c
27715 +++ b/arch/x86/kernel/tboot.c
27716 @@ -44,6 +44,7 @@
27717 #include <asm/setup.h>
27718 #include <asm/e820.h>
27719 #include <asm/io.h>
27720 +#include <asm/tlbflush.h>
27721
27722 #include "../realmode/rm/wakeup.h"
27723
27724 @@ -221,7 +222,7 @@ static int tboot_setup_sleep(void)
27725
27726 void tboot_shutdown(u32 shutdown_type)
27727 {
27728 - void (*shutdown)(void);
27729 + void (* __noreturn shutdown)(void);
27730
27731 if (!tboot_enabled())
27732 return;
27733 @@ -242,8 +243,9 @@ void tboot_shutdown(u32 shutdown_type)
27734 tboot->shutdown_type = shutdown_type;
27735
27736 switch_to_tboot_pt();
27737 + cr4_clear_bits(X86_CR4_PCIDE);
27738
27739 - shutdown = (void(*)(void))(unsigned long)tboot->shutdown_entry;
27740 + shutdown = (void *)(unsigned long)tboot->shutdown_entry;
27741 shutdown();
27742
27743 /* should not reach here */
27744 @@ -310,7 +312,7 @@ static int tboot_extended_sleep(u8 sleep_state, u32 val_a, u32 val_b)
27745 return -ENODEV;
27746 }
27747
27748 -static atomic_t ap_wfs_count;
27749 +static atomic_unchecked_t ap_wfs_count;
27750
27751 static int tboot_wait_for_aps(int num_aps)
27752 {
27753 @@ -334,9 +336,9 @@ static int tboot_cpu_callback(struct notifier_block *nfb, unsigned long action,
27754 {
27755 switch (action) {
27756 case CPU_DYING:
27757 - atomic_inc(&ap_wfs_count);
27758 + atomic_inc_unchecked(&ap_wfs_count);
27759 if (num_online_cpus() == 1)
27760 - if (tboot_wait_for_aps(atomic_read(&ap_wfs_count)))
27761 + if (tboot_wait_for_aps(atomic_read_unchecked(&ap_wfs_count)))
27762 return NOTIFY_BAD;
27763 break;
27764 }
27765 @@ -422,7 +424,7 @@ static __init int tboot_late_init(void)
27766
27767 tboot_create_trampoline();
27768
27769 - atomic_set(&ap_wfs_count, 0);
27770 + atomic_set_unchecked(&ap_wfs_count, 0);
27771 register_hotcpu_notifier(&tboot_cpu_notifier);
27772
27773 #ifdef CONFIG_DEBUG_FS
27774 diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c
27775 index 25adc0e..1df4349 100644
27776 --- a/arch/x86/kernel/time.c
27777 +++ b/arch/x86/kernel/time.c
27778 @@ -30,9 +30,9 @@ unsigned long profile_pc(struct pt_regs *regs)
27779 {
27780 unsigned long pc = instruction_pointer(regs);
27781
27782 - if (!user_mode_vm(regs) && in_lock_functions(pc)) {
27783 + if (!user_mode(regs) && in_lock_functions(pc)) {
27784 #ifdef CONFIG_FRAME_POINTER
27785 - return *(unsigned long *)(regs->bp + sizeof(long));
27786 + return ktla_ktva(*(unsigned long *)(regs->bp + sizeof(long)));
27787 #else
27788 unsigned long *sp =
27789 (unsigned long *)kernel_stack_pointer(regs);
27790 @@ -41,11 +41,17 @@ unsigned long profile_pc(struct pt_regs *regs)
27791 * or above a saved flags. Eflags has bits 22-31 zero,
27792 * kernel addresses don't.
27793 */
27794 +
27795 +#ifdef CONFIG_PAX_KERNEXEC
27796 + return ktla_ktva(sp[0]);
27797 +#else
27798 if (sp[0] >> 22)
27799 return sp[0];
27800 if (sp[1] >> 22)
27801 return sp[1];
27802 #endif
27803 +
27804 +#endif
27805 }
27806 return pc;
27807 }
27808 diff --git a/arch/x86/kernel/tls.c b/arch/x86/kernel/tls.c
27809 index 7fc5e84..c6e445a 100644
27810 --- a/arch/x86/kernel/tls.c
27811 +++ b/arch/x86/kernel/tls.c
27812 @@ -139,6 +139,11 @@ int do_set_thread_area(struct task_struct *p, int idx,
27813 if (idx < GDT_ENTRY_TLS_MIN || idx > GDT_ENTRY_TLS_MAX)
27814 return -EINVAL;
27815
27816 +#ifdef CONFIG_PAX_SEGMEXEC
27817 + if ((p->mm->pax_flags & MF_PAX_SEGMEXEC) && (info.contents & MODIFY_LDT_CONTENTS_CODE))
27818 + return -EINVAL;
27819 +#endif
27820 +
27821 set_tls_desc(p, idx, &info, 1);
27822
27823 return 0;
27824 @@ -256,7 +261,7 @@ int regset_tls_set(struct task_struct *target, const struct user_regset *regset,
27825
27826 if (kbuf)
27827 info = kbuf;
27828 - else if (__copy_from_user(infobuf, ubuf, count))
27829 + else if (count > sizeof infobuf || __copy_from_user(infobuf, ubuf, count))
27830 return -EFAULT;
27831 else
27832 info = infobuf;
27833 diff --git a/arch/x86/kernel/tracepoint.c b/arch/x86/kernel/tracepoint.c
27834 index 1c113db..287b42e 100644
27835 --- a/arch/x86/kernel/tracepoint.c
27836 +++ b/arch/x86/kernel/tracepoint.c
27837 @@ -9,11 +9,11 @@
27838 #include <linux/atomic.h>
27839
27840 atomic_t trace_idt_ctr = ATOMIC_INIT(0);
27841 -struct desc_ptr trace_idt_descr = { NR_VECTORS * 16 - 1,
27842 +const struct desc_ptr trace_idt_descr = { NR_VECTORS * 16 - 1,
27843 (unsigned long) trace_idt_table };
27844
27845 /* No need to be aligned, but done to keep all IDTs defined the same way. */
27846 -gate_desc trace_idt_table[NR_VECTORS] __page_aligned_bss;
27847 +gate_desc trace_idt_table[NR_VECTORS] __page_aligned_rodata;
27848
27849 static int trace_irq_vector_refcount;
27850 static DEFINE_MUTEX(irq_vector_mutex);
27851 diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
27852 index 4ff5d16..736e3e1 100644
27853 --- a/arch/x86/kernel/traps.c
27854 +++ b/arch/x86/kernel/traps.c
27855 @@ -68,7 +68,7 @@
27856 #include <asm/proto.h>
27857
27858 /* No need to be aligned, but done to keep all IDTs defined the same way. */
27859 -gate_desc debug_idt_table[NR_VECTORS] __page_aligned_bss;
27860 +gate_desc debug_idt_table[NR_VECTORS] __page_aligned_rodata;
27861 #else
27862 #include <asm/processor-flags.h>
27863 #include <asm/setup.h>
27864 @@ -77,7 +77,7 @@ asmlinkage int system_call(void);
27865 #endif
27866
27867 /* Must be page-aligned because the real IDT is used in a fixmap. */
27868 -gate_desc idt_table[NR_VECTORS] __page_aligned_bss;
27869 +gate_desc idt_table[NR_VECTORS] __page_aligned_rodata;
27870
27871 DECLARE_BITMAP(used_vectors, NR_VECTORS);
27872 EXPORT_SYMBOL_GPL(used_vectors);
27873 @@ -112,7 +112,7 @@ enum ctx_state ist_enter(struct pt_regs *regs)
27874 {
27875 enum ctx_state prev_state;
27876
27877 - if (user_mode_vm(regs)) {
27878 + if (user_mode(regs)) {
27879 /* Other than that, we're just an exception. */
27880 prev_state = exception_enter();
27881 } else {
27882 @@ -146,7 +146,7 @@ void ist_exit(struct pt_regs *regs, enum ctx_state prev_state)
27883 /* Must be before exception_exit. */
27884 preempt_count_sub(HARDIRQ_OFFSET);
27885
27886 - if (user_mode_vm(regs))
27887 + if (user_mode(regs))
27888 return exception_exit(prev_state);
27889 else
27890 rcu_nmi_exit();
27891 @@ -158,7 +158,7 @@ void ist_exit(struct pt_regs *regs, enum ctx_state prev_state)
27892 *
27893 * IST exception handlers normally cannot schedule. As a special
27894 * exception, if the exception interrupted userspace code (i.e.
27895 - * user_mode_vm(regs) would return true) and the exception was not
27896 + * user_mode(regs) would return true) and the exception was not
27897 * a double fault, it can be safe to schedule. ist_begin_non_atomic()
27898 * begins a non-atomic section within an ist_enter()/ist_exit() region.
27899 * Callers are responsible for enabling interrupts themselves inside
27900 @@ -167,7 +167,7 @@ void ist_exit(struct pt_regs *regs, enum ctx_state prev_state)
27901 */
27902 void ist_begin_non_atomic(struct pt_regs *regs)
27903 {
27904 - BUG_ON(!user_mode_vm(regs));
27905 + BUG_ON(!user_mode(regs));
27906
27907 /*
27908 * Sanity check: we need to be on the normal thread stack. This
27909 @@ -191,11 +191,11 @@ void ist_end_non_atomic(void)
27910 }
27911
27912 static nokprobe_inline int
27913 -do_trap_no_signal(struct task_struct *tsk, int trapnr, char *str,
27914 +do_trap_no_signal(struct task_struct *tsk, int trapnr, const char *str,
27915 struct pt_regs *regs, long error_code)
27916 {
27917 #ifdef CONFIG_X86_32
27918 - if (regs->flags & X86_VM_MASK) {
27919 + if (v8086_mode(regs)) {
27920 /*
27921 * Traps 0, 1, 3, 4, and 5 should be forwarded to vm86.
27922 * On nmi (interrupt 2), do_trap should not be called.
27923 @@ -208,12 +208,24 @@ do_trap_no_signal(struct task_struct *tsk, int trapnr, char *str,
27924 return -1;
27925 }
27926 #endif
27927 - if (!user_mode(regs)) {
27928 + if (!user_mode_novm(regs)) {
27929 if (!fixup_exception(regs)) {
27930 tsk->thread.error_code = error_code;
27931 tsk->thread.trap_nr = trapnr;
27932 +
27933 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
27934 + if (trapnr == X86_TRAP_SS && ((regs->cs & 0xFFFF) == __KERNEL_CS || (regs->cs & 0xFFFF) == __KERNEXEC_KERNEL_CS))
27935 + str = "PAX: suspicious stack segment fault";
27936 +#endif
27937 +
27938 die(str, regs, error_code);
27939 }
27940 +
27941 +#ifdef CONFIG_PAX_REFCOUNT
27942 + if (trapnr == X86_TRAP_OF)
27943 + pax_report_refcount_overflow(regs);
27944 +#endif
27945 +
27946 return 0;
27947 }
27948
27949 @@ -252,7 +264,7 @@ static siginfo_t *fill_trap_info(struct pt_regs *regs, int signr, int trapnr,
27950 }
27951
27952 static void
27953 -do_trap(int trapnr, int signr, char *str, struct pt_regs *regs,
27954 +do_trap(int trapnr, int signr, const char *str, struct pt_regs *regs,
27955 long error_code, siginfo_t *info)
27956 {
27957 struct task_struct *tsk = current;
27958 @@ -276,7 +288,7 @@ do_trap(int trapnr, int signr, char *str, struct pt_regs *regs,
27959 if (show_unhandled_signals && unhandled_signal(tsk, signr) &&
27960 printk_ratelimit()) {
27961 pr_info("%s[%d] trap %s ip:%lx sp:%lx error:%lx",
27962 - tsk->comm, tsk->pid, str,
27963 + tsk->comm, task_pid_nr(tsk), str,
27964 regs->ip, regs->sp, error_code);
27965 print_vma_addr(" in ", regs->ip);
27966 pr_cont("\n");
27967 @@ -358,6 +370,11 @@ dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code)
27968 tsk->thread.error_code = error_code;
27969 tsk->thread.trap_nr = X86_TRAP_DF;
27970
27971 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
27972 + if ((unsigned long)tsk->stack - regs->sp <= PAGE_SIZE)
27973 + die("grsec: kernel stack overflow detected", regs, error_code);
27974 +#endif
27975 +
27976 #ifdef CONFIG_DOUBLEFAULT
27977 df_debug(regs, error_code);
27978 #endif
27979 @@ -384,7 +401,7 @@ dotraplinkage void do_bounds(struct pt_regs *regs, long error_code)
27980 goto exit;
27981 conditional_sti(regs);
27982
27983 - if (!user_mode_vm(regs))
27984 + if (!user_mode(regs))
27985 die("bounds", regs, error_code);
27986
27987 if (!cpu_feature_enabled(X86_FEATURE_MPX)) {
27988 @@ -463,7 +480,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
27989 conditional_sti(regs);
27990
27991 #ifdef CONFIG_X86_32
27992 - if (regs->flags & X86_VM_MASK) {
27993 + if (v8086_mode(regs)) {
27994 local_irq_enable();
27995 handle_vm86_fault((struct kernel_vm86_regs *) regs, error_code);
27996 goto exit;
27997 @@ -471,18 +488,42 @@ do_general_protection(struct pt_regs *regs, long error_code)
27998 #endif
27999
28000 tsk = current;
28001 - if (!user_mode(regs)) {
28002 + if (!user_mode_novm(regs)) {
28003 if (fixup_exception(regs))
28004 goto exit;
28005
28006 tsk->thread.error_code = error_code;
28007 tsk->thread.trap_nr = X86_TRAP_GP;
28008 if (notify_die(DIE_GPF, "general protection fault", regs, error_code,
28009 - X86_TRAP_GP, SIGSEGV) != NOTIFY_STOP)
28010 + X86_TRAP_GP, SIGSEGV) != NOTIFY_STOP) {
28011 +
28012 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
28013 + if ((regs->cs & 0xFFFF) == __KERNEL_CS || (regs->cs & 0xFFFF) == __KERNEXEC_KERNEL_CS)
28014 + die("PAX: suspicious general protection fault", regs, error_code);
28015 + else
28016 +#endif
28017 +
28018 die("general protection fault", regs, error_code);
28019 + }
28020 goto exit;
28021 }
28022
28023 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
28024 + if (!(__supported_pte_mask & _PAGE_NX) && tsk->mm && (tsk->mm->pax_flags & MF_PAX_PAGEEXEC)) {
28025 + struct mm_struct *mm = tsk->mm;
28026 + unsigned long limit;
28027 +
28028 + down_write(&mm->mmap_sem);
28029 + limit = mm->context.user_cs_limit;
28030 + if (limit < TASK_SIZE) {
28031 + track_exec_limit(mm, limit, TASK_SIZE, VM_EXEC);
28032 + up_write(&mm->mmap_sem);
28033 + return;
28034 + }
28035 + up_write(&mm->mmap_sem);
28036 + }
28037 +#endif
28038 +
28039 tsk->thread.error_code = error_code;
28040 tsk->thread.trap_nr = X86_TRAP_GP;
28041
28042 @@ -581,13 +622,16 @@ struct bad_iret_stack *fixup_bad_iret(struct bad_iret_stack *s)
28043 container_of(task_pt_regs(current),
28044 struct bad_iret_stack, regs);
28045
28046 + if ((current->thread.sp0 ^ (unsigned long)s) < THREAD_SIZE)
28047 + new_stack = s;
28048 +
28049 /* Copy the IRET target to the new stack. */
28050 memmove(&new_stack->regs.ip, (void *)s->regs.sp, 5*8);
28051
28052 /* Copy the remainder of the stack from the current stack. */
28053 memmove(new_stack, s, offsetof(struct bad_iret_stack, regs.ip));
28054
28055 - BUG_ON(!user_mode_vm(&new_stack->regs));
28056 + BUG_ON(!user_mode(&new_stack->regs));
28057 return new_stack;
28058 }
28059 NOKPROBE_SYMBOL(fixup_bad_iret);
28060 @@ -637,7 +681,7 @@ dotraplinkage void do_debug(struct pt_regs *regs, long error_code)
28061 * then it's very likely the result of an icebp/int01 trap.
28062 * User wants a sigtrap for that.
28063 */
28064 - if (!dr6 && user_mode_vm(regs))
28065 + if (!dr6 && user_mode(regs))
28066 user_icebp = 1;
28067
28068 /* Catch kmemcheck conditions first of all! */
28069 @@ -673,7 +717,7 @@ dotraplinkage void do_debug(struct pt_regs *regs, long error_code)
28070 /* It's safe to allow irq's after DR6 has been saved */
28071 preempt_conditional_sti(regs);
28072
28073 - if (regs->flags & X86_VM_MASK) {
28074 + if (v8086_mode(regs)) {
28075 handle_vm86_trap((struct kernel_vm86_regs *) regs, error_code,
28076 X86_TRAP_DB);
28077 preempt_conditional_cli(regs);
28078 @@ -688,7 +732,7 @@ dotraplinkage void do_debug(struct pt_regs *regs, long error_code)
28079 * We already checked v86 mode above, so we can check for kernel mode
28080 * by just checking the CPL of CS.
28081 */
28082 - if ((dr6 & DR_STEP) && !user_mode(regs)) {
28083 + if ((dr6 & DR_STEP) && !user_mode_novm(regs)) {
28084 tsk->thread.debugreg6 &= ~DR_STEP;
28085 set_tsk_thread_flag(tsk, TIF_SINGLESTEP);
28086 regs->flags &= ~X86_EFLAGS_TF;
28087 @@ -721,7 +765,7 @@ static void math_error(struct pt_regs *regs, int error_code, int trapnr)
28088 return;
28089 conditional_sti(regs);
28090
28091 - if (!user_mode_vm(regs))
28092 + if (!user_mode(regs))
28093 {
28094 if (!fixup_exception(regs)) {
28095 task->thread.error_code = error_code;
28096 diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
28097 index 5054497..139f8f8 100644
28098 --- a/arch/x86/kernel/tsc.c
28099 +++ b/arch/x86/kernel/tsc.c
28100 @@ -150,7 +150,7 @@ static void cyc2ns_write_end(int cpu, struct cyc2ns_data *data)
28101 */
28102 smp_wmb();
28103
28104 - ACCESS_ONCE(c2n->head) = data;
28105 + ACCESS_ONCE_RW(c2n->head) = data;
28106 }
28107
28108 /*
28109 diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
28110 index 81f8adb0..fff670e 100644
28111 --- a/arch/x86/kernel/uprobes.c
28112 +++ b/arch/x86/kernel/uprobes.c
28113 @@ -912,7 +912,7 @@ int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val,
28114 int ret = NOTIFY_DONE;
28115
28116 /* We are only interested in userspace traps */
28117 - if (regs && !user_mode_vm(regs))
28118 + if (regs && !user_mode(regs))
28119 return NOTIFY_DONE;
28120
28121 switch (val) {
28122 @@ -986,7 +986,7 @@ arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, struct pt_regs
28123
28124 if (nleft != rasize) {
28125 pr_err("uprobe: return address clobbered: pid=%d, %%sp=%#lx, "
28126 - "%%ip=%#lx\n", current->pid, regs->sp, regs->ip);
28127 + "%%ip=%#lx\n", task_pid_nr(current), regs->sp, regs->ip);
28128
28129 force_sig_info(SIGSEGV, SEND_SIG_FORCED, current);
28130 }
28131 diff --git a/arch/x86/kernel/verify_cpu.S b/arch/x86/kernel/verify_cpu.S
28132 index b9242ba..50c5edd 100644
28133 --- a/arch/x86/kernel/verify_cpu.S
28134 +++ b/arch/x86/kernel/verify_cpu.S
28135 @@ -20,6 +20,7 @@
28136 * arch/x86/boot/compressed/head_64.S: Boot cpu verification
28137 * arch/x86/kernel/trampoline_64.S: secondary processor verification
28138 * arch/x86/kernel/head_32.S: processor startup
28139 + * arch/x86/kernel/acpi/realmode/wakeup.S: 32bit processor resume
28140 *
28141 * verify_cpu, returns the status of longmode and SSE in register %eax.
28142 * 0: Success 1: Failure
28143 diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
28144 index e8edcf5..27f9344 100644
28145 --- a/arch/x86/kernel/vm86_32.c
28146 +++ b/arch/x86/kernel/vm86_32.c
28147 @@ -44,6 +44,7 @@
28148 #include <linux/ptrace.h>
28149 #include <linux/audit.h>
28150 #include <linux/stddef.h>
28151 +#include <linux/grsecurity.h>
28152
28153 #include <asm/uaccess.h>
28154 #include <asm/io.h>
28155 @@ -150,7 +151,7 @@ struct pt_regs *save_v86_state(struct kernel_vm86_regs *regs)
28156 do_exit(SIGSEGV);
28157 }
28158
28159 - tss = &per_cpu(init_tss, get_cpu());
28160 + tss = init_tss + get_cpu();
28161 current->thread.sp0 = current->thread.saved_sp0;
28162 current->thread.sysenter_cs = __KERNEL_CS;
28163 load_sp0(tss, &current->thread);
28164 @@ -214,6 +215,14 @@ SYSCALL_DEFINE1(vm86old, struct vm86_struct __user *, v86)
28165
28166 if (tsk->thread.saved_sp0)
28167 return -EPERM;
28168 +
28169 +#ifdef CONFIG_GRKERNSEC_VM86
28170 + if (!capable(CAP_SYS_RAWIO)) {
28171 + gr_handle_vm86();
28172 + return -EPERM;
28173 + }
28174 +#endif
28175 +
28176 tmp = copy_vm86_regs_from_user(&info.regs, &v86->regs,
28177 offsetof(struct kernel_vm86_struct, vm86plus) -
28178 sizeof(info.regs));
28179 @@ -238,6 +247,13 @@ SYSCALL_DEFINE2(vm86, unsigned long, cmd, unsigned long, arg)
28180 int tmp;
28181 struct vm86plus_struct __user *v86;
28182
28183 +#ifdef CONFIG_GRKERNSEC_VM86
28184 + if (!capable(CAP_SYS_RAWIO)) {
28185 + gr_handle_vm86();
28186 + return -EPERM;
28187 + }
28188 +#endif
28189 +
28190 tsk = current;
28191 switch (cmd) {
28192 case VM86_REQUEST_IRQ:
28193 @@ -318,7 +334,7 @@ static void do_sys_vm86(struct kernel_vm86_struct *info, struct task_struct *tsk
28194 tsk->thread.saved_fs = info->regs32->fs;
28195 tsk->thread.saved_gs = get_user_gs(info->regs32);
28196
28197 - tss = &per_cpu(init_tss, get_cpu());
28198 + tss = init_tss + get_cpu();
28199 tsk->thread.sp0 = (unsigned long) &info->VM86_TSS_ESP0;
28200 if (cpu_has_sep)
28201 tsk->thread.sysenter_cs = 0;
28202 @@ -525,7 +541,7 @@ static void do_int(struct kernel_vm86_regs *regs, int i,
28203 goto cannot_handle;
28204 if (i == 0x21 && is_revectored(AH(regs), &KVM86->int21_revectored))
28205 goto cannot_handle;
28206 - intr_ptr = (unsigned long __user *) (i << 2);
28207 + intr_ptr = (__force unsigned long __user *) (i << 2);
28208 if (get_user(segoffs, intr_ptr))
28209 goto cannot_handle;
28210 if ((segoffs >> 16) == BIOSSEG)
28211 diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
28212 index 00bf300..129df8e 100644
28213 --- a/arch/x86/kernel/vmlinux.lds.S
28214 +++ b/arch/x86/kernel/vmlinux.lds.S
28215 @@ -26,6 +26,13 @@
28216 #include <asm/page_types.h>
28217 #include <asm/cache.h>
28218 #include <asm/boot.h>
28219 +#include <asm/segment.h>
28220 +
28221 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
28222 +#define __KERNEL_TEXT_OFFSET (LOAD_OFFSET + ____LOAD_PHYSICAL_ADDR)
28223 +#else
28224 +#define __KERNEL_TEXT_OFFSET 0
28225 +#endif
28226
28227 #undef i386 /* in case the preprocessor is a 32bit one */
28228
28229 @@ -69,30 +76,43 @@ jiffies_64 = jiffies;
28230
28231 PHDRS {
28232 text PT_LOAD FLAGS(5); /* R_E */
28233 +#ifdef CONFIG_X86_32
28234 + module PT_LOAD FLAGS(5); /* R_E */
28235 +#endif
28236 +#ifdef CONFIG_XEN
28237 + rodata PT_LOAD FLAGS(5); /* R_E */
28238 +#else
28239 + rodata PT_LOAD FLAGS(4); /* R__ */
28240 +#endif
28241 data PT_LOAD FLAGS(6); /* RW_ */
28242 -#ifdef CONFIG_X86_64
28243 + init.begin PT_LOAD FLAGS(6); /* RW_ */
28244 #ifdef CONFIG_SMP
28245 percpu PT_LOAD FLAGS(6); /* RW_ */
28246 #endif
28247 + text.init PT_LOAD FLAGS(5); /* R_E */
28248 + text.exit PT_LOAD FLAGS(5); /* R_E */
28249 init PT_LOAD FLAGS(7); /* RWE */
28250 -#endif
28251 note PT_NOTE FLAGS(0); /* ___ */
28252 }
28253
28254 SECTIONS
28255 {
28256 #ifdef CONFIG_X86_32
28257 - . = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;
28258 - phys_startup_32 = startup_32 - LOAD_OFFSET;
28259 + . = LOAD_OFFSET + ____LOAD_PHYSICAL_ADDR;
28260 #else
28261 - . = __START_KERNEL;
28262 - phys_startup_64 = startup_64 - LOAD_OFFSET;
28263 + . = __START_KERNEL;
28264 #endif
28265
28266 /* Text and read-only data */
28267 - .text : AT(ADDR(.text) - LOAD_OFFSET) {
28268 - _text = .;
28269 + .text (. - __KERNEL_TEXT_OFFSET): AT(ADDR(.text) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
28270 /* bootstrapping code */
28271 +#ifdef CONFIG_X86_32
28272 + phys_startup_32 = startup_32 - LOAD_OFFSET + __KERNEL_TEXT_OFFSET;
28273 +#else
28274 + phys_startup_64 = startup_64 - LOAD_OFFSET + __KERNEL_TEXT_OFFSET;
28275 +#endif
28276 + __LOAD_PHYSICAL_ADDR = . - LOAD_OFFSET + __KERNEL_TEXT_OFFSET;
28277 + _text = .;
28278 HEAD_TEXT
28279 . = ALIGN(8);
28280 _stext = .;
28281 @@ -104,13 +124,47 @@ SECTIONS
28282 IRQENTRY_TEXT
28283 *(.fixup)
28284 *(.gnu.warning)
28285 - /* End of text section */
28286 - _etext = .;
28287 } :text = 0x9090
28288
28289 - NOTES :text :note
28290 + . += __KERNEL_TEXT_OFFSET;
28291
28292 - EXCEPTION_TABLE(16) :text = 0x9090
28293 +#ifdef CONFIG_X86_32
28294 + . = ALIGN(PAGE_SIZE);
28295 + .module.text : AT(ADDR(.module.text) - LOAD_OFFSET) {
28296 +
28297 +#ifdef CONFIG_PAX_KERNEXEC
28298 + MODULES_EXEC_VADDR = .;
28299 + BYTE(0)
28300 + . += (CONFIG_PAX_KERNEXEC_MODULE_TEXT * 1024 * 1024);
28301 + . = ALIGN(HPAGE_SIZE) - 1;
28302 + MODULES_EXEC_END = .;
28303 +#endif
28304 +
28305 + } :module
28306 +#endif
28307 +
28308 + .text.end : AT(ADDR(.text.end) - LOAD_OFFSET) {
28309 + /* End of text section */
28310 + BYTE(0)
28311 + _etext = . - __KERNEL_TEXT_OFFSET;
28312 + }
28313 +
28314 +#ifdef CONFIG_X86_32
28315 + . = ALIGN(PAGE_SIZE);
28316 + .rodata.page_aligned : AT(ADDR(.rodata.page_aligned) - LOAD_OFFSET) {
28317 + . = ALIGN(PAGE_SIZE);
28318 + *(.empty_zero_page)
28319 + *(.initial_pg_fixmap)
28320 + *(.initial_pg_pmd)
28321 + *(.initial_page_table)
28322 + *(.swapper_pg_dir)
28323 + } :rodata
28324 +#endif
28325 +
28326 + . = ALIGN(PAGE_SIZE);
28327 + NOTES :rodata :note
28328 +
28329 + EXCEPTION_TABLE(16) :rodata
28330
28331 #if defined(CONFIG_DEBUG_RODATA)
28332 /* .text should occupy whole number of pages */
28333 @@ -122,16 +176,20 @@ SECTIONS
28334
28335 /* Data */
28336 .data : AT(ADDR(.data) - LOAD_OFFSET) {
28337 +
28338 +#ifdef CONFIG_PAX_KERNEXEC
28339 + . = ALIGN(HPAGE_SIZE);
28340 +#else
28341 + . = ALIGN(PAGE_SIZE);
28342 +#endif
28343 +
28344 /* Start of data section */
28345 _sdata = .;
28346
28347 /* init_task */
28348 INIT_TASK_DATA(THREAD_SIZE)
28349
28350 -#ifdef CONFIG_X86_32
28351 - /* 32 bit has nosave before _edata */
28352 NOSAVE_DATA
28353 -#endif
28354
28355 PAGE_ALIGNED_DATA(PAGE_SIZE)
28356
28357 @@ -174,12 +232,19 @@ SECTIONS
28358 . = ALIGN(__vvar_page + PAGE_SIZE, PAGE_SIZE);
28359
28360 /* Init code and data - will be freed after init */
28361 - . = ALIGN(PAGE_SIZE);
28362 .init.begin : AT(ADDR(.init.begin) - LOAD_OFFSET) {
28363 + BYTE(0)
28364 +
28365 +#ifdef CONFIG_PAX_KERNEXEC
28366 + . = ALIGN(HPAGE_SIZE);
28367 +#else
28368 + . = ALIGN(PAGE_SIZE);
28369 +#endif
28370 +
28371 __init_begin = .; /* paired with __init_end */
28372 - }
28373 + } :init.begin
28374
28375 -#if defined(CONFIG_X86_64) && defined(CONFIG_SMP)
28376 +#ifdef CONFIG_SMP
28377 /*
28378 * percpu offsets are zero-based on SMP. PERCPU_VADDR() changes the
28379 * output PHDR, so the next output section - .init.text - should
28380 @@ -190,12 +255,27 @@ SECTIONS
28381 "per-CPU data too large - increase CONFIG_PHYSICAL_START")
28382 #endif
28383
28384 - INIT_TEXT_SECTION(PAGE_SIZE)
28385 -#ifdef CONFIG_X86_64
28386 - :init
28387 -#endif
28388 + . = ALIGN(PAGE_SIZE);
28389 + init_begin = .;
28390 + .init.text (. - __KERNEL_TEXT_OFFSET): AT(init_begin - LOAD_OFFSET) {
28391 + VMLINUX_SYMBOL(_sinittext) = .;
28392 + INIT_TEXT
28393 + . = ALIGN(PAGE_SIZE);
28394 + } :text.init
28395
28396 - INIT_DATA_SECTION(16)
28397 + /*
28398 + * .exit.text is discard at runtime, not link time, to deal with
28399 + * references from .altinstructions and .eh_frame
28400 + */
28401 + .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
28402 + EXIT_TEXT
28403 + VMLINUX_SYMBOL(_einittext) = .;
28404 + . = ALIGN(16);
28405 + } :text.exit
28406 + . = init_begin + SIZEOF(.init.text) + SIZEOF(.exit.text);
28407 +
28408 + . = ALIGN(PAGE_SIZE);
28409 + INIT_DATA_SECTION(16) :init
28410
28411 .x86_cpu_dev.init : AT(ADDR(.x86_cpu_dev.init) - LOAD_OFFSET) {
28412 __x86_cpu_dev_start = .;
28413 @@ -266,19 +346,12 @@ SECTIONS
28414 }
28415
28416 . = ALIGN(8);
28417 - /*
28418 - * .exit.text is discard at runtime, not link time, to deal with
28419 - * references from .altinstructions and .eh_frame
28420 - */
28421 - .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
28422 - EXIT_TEXT
28423 - }
28424
28425 .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) {
28426 EXIT_DATA
28427 }
28428
28429 -#if !defined(CONFIG_X86_64) || !defined(CONFIG_SMP)
28430 +#ifndef CONFIG_SMP
28431 PERCPU_SECTION(INTERNODE_CACHE_BYTES)
28432 #endif
28433
28434 @@ -297,16 +370,10 @@ SECTIONS
28435 .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
28436 __smp_locks = .;
28437 *(.smp_locks)
28438 - . = ALIGN(PAGE_SIZE);
28439 __smp_locks_end = .;
28440 + . = ALIGN(PAGE_SIZE);
28441 }
28442
28443 -#ifdef CONFIG_X86_64
28444 - .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
28445 - NOSAVE_DATA
28446 - }
28447 -#endif
28448 -
28449 /* BSS */
28450 . = ALIGN(PAGE_SIZE);
28451 .bss : AT(ADDR(.bss) - LOAD_OFFSET) {
28452 @@ -322,6 +389,7 @@ SECTIONS
28453 __brk_base = .;
28454 . += 64 * 1024; /* 64k alignment slop space */
28455 *(.brk_reservation) /* areas brk users have reserved */
28456 + . = ALIGN(HPAGE_SIZE);
28457 __brk_limit = .;
28458 }
28459
28460 @@ -348,13 +416,12 @@ SECTIONS
28461 * for the boot processor.
28462 */
28463 #define INIT_PER_CPU(x) init_per_cpu__##x = x + __per_cpu_load
28464 -INIT_PER_CPU(gdt_page);
28465 INIT_PER_CPU(irq_stack_union);
28466
28467 /*
28468 * Build-time check on the image size:
28469 */
28470 -. = ASSERT((_end - _text <= KERNEL_IMAGE_SIZE),
28471 +. = ASSERT((_end - _text - __KERNEL_TEXT_OFFSET <= KERNEL_IMAGE_SIZE),
28472 "kernel image bigger than KERNEL_IMAGE_SIZE");
28473
28474 #ifdef CONFIG_SMP
28475 diff --git a/arch/x86/kernel/vsyscall_64.c b/arch/x86/kernel/vsyscall_64.c
28476 index 2dcc6ff..082dc7a 100644
28477 --- a/arch/x86/kernel/vsyscall_64.c
28478 +++ b/arch/x86/kernel/vsyscall_64.c
28479 @@ -38,15 +38,13 @@
28480 #define CREATE_TRACE_POINTS
28481 #include "vsyscall_trace.h"
28482
28483 -static enum { EMULATE, NATIVE, NONE } vsyscall_mode = EMULATE;
28484 +static enum { EMULATE, NONE } vsyscall_mode = EMULATE;
28485
28486 static int __init vsyscall_setup(char *str)
28487 {
28488 if (str) {
28489 if (!strcmp("emulate", str))
28490 vsyscall_mode = EMULATE;
28491 - else if (!strcmp("native", str))
28492 - vsyscall_mode = NATIVE;
28493 else if (!strcmp("none", str))
28494 vsyscall_mode = NONE;
28495 else
28496 @@ -264,8 +262,7 @@ do_ret:
28497 return true;
28498
28499 sigsegv:
28500 - force_sig(SIGSEGV, current);
28501 - return true;
28502 + do_group_exit(SIGKILL);
28503 }
28504
28505 /*
28506 @@ -283,8 +280,8 @@ static struct vm_operations_struct gate_vma_ops = {
28507 static struct vm_area_struct gate_vma = {
28508 .vm_start = VSYSCALL_ADDR,
28509 .vm_end = VSYSCALL_ADDR + PAGE_SIZE,
28510 - .vm_page_prot = PAGE_READONLY_EXEC,
28511 - .vm_flags = VM_READ | VM_EXEC,
28512 + .vm_page_prot = PAGE_READONLY,
28513 + .vm_flags = VM_READ,
28514 .vm_ops = &gate_vma_ops,
28515 };
28516
28517 @@ -325,10 +322,7 @@ void __init map_vsyscall(void)
28518 unsigned long physaddr_vsyscall = __pa_symbol(&__vsyscall_page);
28519
28520 if (vsyscall_mode != NONE)
28521 - __set_fixmap(VSYSCALL_PAGE, physaddr_vsyscall,
28522 - vsyscall_mode == NATIVE
28523 - ? PAGE_KERNEL_VSYSCALL
28524 - : PAGE_KERNEL_VVAR);
28525 + __set_fixmap(VSYSCALL_PAGE, physaddr_vsyscall, PAGE_KERNEL_VVAR);
28526
28527 BUILD_BUG_ON((unsigned long)__fix_to_virt(VSYSCALL_PAGE) !=
28528 (unsigned long)VSYSCALL_ADDR);
28529 diff --git a/arch/x86/kernel/x8664_ksyms_64.c b/arch/x86/kernel/x8664_ksyms_64.c
28530 index 37d8fa4..66e319a 100644
28531 --- a/arch/x86/kernel/x8664_ksyms_64.c
28532 +++ b/arch/x86/kernel/x8664_ksyms_64.c
28533 @@ -34,8 +34,6 @@ EXPORT_SYMBOL(copy_user_generic_string);
28534 EXPORT_SYMBOL(copy_user_generic_unrolled);
28535 EXPORT_SYMBOL(copy_user_enhanced_fast_string);
28536 EXPORT_SYMBOL(__copy_user_nocache);
28537 -EXPORT_SYMBOL(_copy_from_user);
28538 -EXPORT_SYMBOL(_copy_to_user);
28539
28540 EXPORT_SYMBOL(copy_page);
28541 EXPORT_SYMBOL(clear_page);
28542 @@ -79,3 +77,7 @@ EXPORT_SYMBOL(___preempt_schedule);
28543 EXPORT_SYMBOL(___preempt_schedule_context);
28544 #endif
28545 #endif
28546 +
28547 +#ifdef CONFIG_PAX_PER_CPU_PGD
28548 +EXPORT_SYMBOL(cpu_pgd);
28549 +#endif
28550 diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
28551 index 234b072..b7ab191 100644
28552 --- a/arch/x86/kernel/x86_init.c
28553 +++ b/arch/x86/kernel/x86_init.c
28554 @@ -93,7 +93,7 @@ struct x86_cpuinit_ops x86_cpuinit = {
28555 static void default_nmi_init(void) { };
28556 static int default_i8042_detect(void) { return 1; };
28557
28558 -struct x86_platform_ops x86_platform = {
28559 +struct x86_platform_ops x86_platform __read_only = {
28560 .calibrate_tsc = native_calibrate_tsc,
28561 .get_wallclock = mach_get_cmos_time,
28562 .set_wallclock = mach_set_rtc_mmss,
28563 @@ -109,7 +109,7 @@ struct x86_platform_ops x86_platform = {
28564 EXPORT_SYMBOL_GPL(x86_platform);
28565
28566 #if defined(CONFIG_PCI_MSI)
28567 -struct x86_msi_ops x86_msi = {
28568 +struct x86_msi_ops x86_msi __read_only = {
28569 .setup_msi_irqs = native_setup_msi_irqs,
28570 .compose_msi_msg = native_compose_msi_msg,
28571 .teardown_msi_irq = native_teardown_msi_irq,
28572 @@ -140,7 +140,7 @@ void arch_restore_msi_irqs(struct pci_dev *dev)
28573 }
28574 #endif
28575
28576 -struct x86_io_apic_ops x86_io_apic_ops = {
28577 +struct x86_io_apic_ops x86_io_apic_ops __read_only = {
28578 .init = native_io_apic_init_mappings,
28579 .read = native_io_apic_read,
28580 .write = native_io_apic_write,
28581 diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
28582 index cdc6cf9..e04f495 100644
28583 --- a/arch/x86/kernel/xsave.c
28584 +++ b/arch/x86/kernel/xsave.c
28585 @@ -168,18 +168,18 @@ static inline int save_xstate_epilog(void __user *buf, int ia32_frame)
28586
28587 /* Setup the bytes not touched by the [f]xsave and reserved for SW. */
28588 sw_bytes = ia32_frame ? &fx_sw_reserved_ia32 : &fx_sw_reserved;
28589 - err = __copy_to_user(&x->i387.sw_reserved, sw_bytes, sizeof(*sw_bytes));
28590 + err = __copy_to_user(x->i387.sw_reserved, sw_bytes, sizeof(*sw_bytes));
28591
28592 if (!use_xsave())
28593 return err;
28594
28595 - err |= __put_user(FP_XSTATE_MAGIC2, (__u32 *)(buf + xstate_size));
28596 + err |= __put_user(FP_XSTATE_MAGIC2, (__u32 __user *)(buf + xstate_size));
28597
28598 /*
28599 * Read the xstate_bv which we copied (directly from the cpu or
28600 * from the state in task struct) to the user buffers.
28601 */
28602 - err |= __get_user(xstate_bv, (__u32 *)&x->xsave_hdr.xstate_bv);
28603 + err |= __get_user(xstate_bv, (__u32 __user *)&x->xsave_hdr.xstate_bv);
28604
28605 /*
28606 * For legacy compatible, we always set FP/SSE bits in the bit
28607 @@ -194,7 +194,7 @@ static inline int save_xstate_epilog(void __user *buf, int ia32_frame)
28608 */
28609 xstate_bv |= XSTATE_FPSSE;
28610
28611 - err |= __put_user(xstate_bv, (__u32 *)&x->xsave_hdr.xstate_bv);
28612 + err |= __put_user(xstate_bv, (__u32 __user *)&x->xsave_hdr.xstate_bv);
28613
28614 return err;
28615 }
28616 @@ -203,6 +203,7 @@ static inline int save_user_xstate(struct xsave_struct __user *buf)
28617 {
28618 int err;
28619
28620 + buf = (struct xsave_struct __user *)____m(buf);
28621 if (use_xsave())
28622 err = xsave_user(buf);
28623 else if (use_fxsr())
28624 @@ -313,6 +314,7 @@ sanitize_restored_xstate(struct task_struct *tsk,
28625 */
28626 static inline int restore_user_xstate(void __user *buf, u64 xbv, int fx_only)
28627 {
28628 + buf = (void __user *)____m(buf);
28629 if (use_xsave()) {
28630 if ((unsigned long)buf % 64 || fx_only) {
28631 u64 init_bv = pcntxt_mask & ~XSTATE_FPSSE;
28632 diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
28633 index 8a80737..bac4961 100644
28634 --- a/arch/x86/kvm/cpuid.c
28635 +++ b/arch/x86/kvm/cpuid.c
28636 @@ -182,15 +182,20 @@ int kvm_vcpu_ioctl_set_cpuid2(struct kvm_vcpu *vcpu,
28637 struct kvm_cpuid2 *cpuid,
28638 struct kvm_cpuid_entry2 __user *entries)
28639 {
28640 - int r;
28641 + int r, i;
28642
28643 r = -E2BIG;
28644 if (cpuid->nent > KVM_MAX_CPUID_ENTRIES)
28645 goto out;
28646 r = -EFAULT;
28647 - if (copy_from_user(&vcpu->arch.cpuid_entries, entries,
28648 - cpuid->nent * sizeof(struct kvm_cpuid_entry2)))
28649 + if (!access_ok(VERIFY_READ, entries, cpuid->nent * sizeof(struct kvm_cpuid_entry2)))
28650 goto out;
28651 + for (i = 0; i < cpuid->nent; ++i) {
28652 + struct kvm_cpuid_entry2 cpuid_entry;
28653 + if (__copy_from_user(&cpuid_entry, entries + i, sizeof(cpuid_entry)))
28654 + goto out;
28655 + vcpu->arch.cpuid_entries[i] = cpuid_entry;
28656 + }
28657 vcpu->arch.cpuid_nent = cpuid->nent;
28658 kvm_apic_set_version(vcpu);
28659 kvm_x86_ops->cpuid_update(vcpu);
28660 @@ -203,15 +208,19 @@ int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
28661 struct kvm_cpuid2 *cpuid,
28662 struct kvm_cpuid_entry2 __user *entries)
28663 {
28664 - int r;
28665 + int r, i;
28666
28667 r = -E2BIG;
28668 if (cpuid->nent < vcpu->arch.cpuid_nent)
28669 goto out;
28670 r = -EFAULT;
28671 - if (copy_to_user(entries, &vcpu->arch.cpuid_entries,
28672 - vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
28673 + if (!access_ok(VERIFY_WRITE, entries, vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
28674 goto out;
28675 + for (i = 0; i < vcpu->arch.cpuid_nent; ++i) {
28676 + struct kvm_cpuid_entry2 cpuid_entry = vcpu->arch.cpuid_entries[i];
28677 + if (__copy_to_user(entries + i, &cpuid_entry, sizeof(cpuid_entry)))
28678 + goto out;
28679 + }
28680 return 0;
28681
28682 out:
28683 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
28684 index 106c015..2db7161 100644
28685 --- a/arch/x86/kvm/emulate.c
28686 +++ b/arch/x86/kvm/emulate.c
28687 @@ -3572,7 +3572,7 @@ static int check_cr_write(struct x86_emulate_ctxt *ctxt)
28688 int cr = ctxt->modrm_reg;
28689 u64 efer = 0;
28690
28691 - static u64 cr_reserved_bits[] = {
28692 + static const u64 cr_reserved_bits[] = {
28693 0xffffffff00000000ULL,
28694 0, 0, 0, /* CR3 checked later */
28695 CR4_RESERVED_BITS,
28696 diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
28697 index 4ee827d..a14eff9 100644
28698 --- a/arch/x86/kvm/lapic.c
28699 +++ b/arch/x86/kvm/lapic.c
28700 @@ -56,7 +56,7 @@
28701 #define APIC_BUS_CYCLE_NS 1
28702
28703 /* #define apic_debug(fmt,arg...) printk(KERN_WARNING fmt,##arg) */
28704 -#define apic_debug(fmt, arg...)
28705 +#define apic_debug(fmt, arg...) do {} while (0)
28706
28707 #define APIC_LVT_NUM 6
28708 /* 14 is the version for Xeon and Pentium 8.4.8*/
28709 diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
28710 index fd49c86..77e1aa0 100644
28711 --- a/arch/x86/kvm/paging_tmpl.h
28712 +++ b/arch/x86/kvm/paging_tmpl.h
28713 @@ -343,7 +343,7 @@ retry_walk:
28714 if (unlikely(kvm_is_error_hva(host_addr)))
28715 goto error;
28716
28717 - ptep_user = (pt_element_t __user *)((void *)host_addr + offset);
28718 + ptep_user = (pt_element_t __force_user *)((void *)host_addr + offset);
28719 if (unlikely(__copy_from_user(&pte, ptep_user, sizeof(pte))))
28720 goto error;
28721 walker->ptep_user[walker->level - 1] = ptep_user;
28722 diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
28723 index cc618c8..3f72f76 100644
28724 --- a/arch/x86/kvm/svm.c
28725 +++ b/arch/x86/kvm/svm.c
28726 @@ -3568,7 +3568,11 @@ static void reload_tss(struct kvm_vcpu *vcpu)
28727 int cpu = raw_smp_processor_id();
28728
28729 struct svm_cpu_data *sd = per_cpu(svm_data, cpu);
28730 +
28731 + pax_open_kernel();
28732 sd->tss_desc->type = 9; /* available 32/64-bit TSS */
28733 + pax_close_kernel();
28734 +
28735 load_TR_desc();
28736 }
28737
28738 @@ -3964,6 +3968,10 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
28739 #endif
28740 #endif
28741
28742 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_MEMORY_UDEREF)
28743 + __set_fs(current_thread_info()->addr_limit);
28744 +#endif
28745 +
28746 reload_tss(vcpu);
28747
28748 local_irq_disable();
28749 diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
28750 index a60bd3a..748e856 100644
28751 --- a/arch/x86/kvm/vmx.c
28752 +++ b/arch/x86/kvm/vmx.c
28753 @@ -1440,12 +1440,12 @@ static void vmcs_write64(unsigned long field, u64 value)
28754 #endif
28755 }
28756
28757 -static void vmcs_clear_bits(unsigned long field, u32 mask)
28758 +static void vmcs_clear_bits(unsigned long field, unsigned long mask)
28759 {
28760 vmcs_writel(field, vmcs_readl(field) & ~mask);
28761 }
28762
28763 -static void vmcs_set_bits(unsigned long field, u32 mask)
28764 +static void vmcs_set_bits(unsigned long field, unsigned long mask)
28765 {
28766 vmcs_writel(field, vmcs_readl(field) | mask);
28767 }
28768 @@ -1705,7 +1705,11 @@ static void reload_tss(void)
28769 struct desc_struct *descs;
28770
28771 descs = (void *)gdt->address;
28772 +
28773 + pax_open_kernel();
28774 descs[GDT_ENTRY_TSS].type = 9; /* available TSS */
28775 + pax_close_kernel();
28776 +
28777 load_TR_desc();
28778 }
28779
28780 @@ -1941,6 +1945,10 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
28781 vmcs_writel(HOST_TR_BASE, kvm_read_tr_base()); /* 22.2.4 */
28782 vmcs_writel(HOST_GDTR_BASE, gdt->address); /* 22.2.4 */
28783
28784 +#ifdef CONFIG_PAX_PER_CPU_PGD
28785 + vmcs_writel(HOST_CR3, read_cr3()); /* 22.2.3 FIXME: shadow tables */
28786 +#endif
28787 +
28788 rdmsrl(MSR_IA32_SYSENTER_ESP, sysenter_esp);
28789 vmcs_writel(HOST_IA32_SYSENTER_ESP, sysenter_esp); /* 22.2.3 */
28790 vmx->loaded_vmcs->cpu = cpu;
28791 @@ -2233,7 +2241,7 @@ static void setup_msrs(struct vcpu_vmx *vmx)
28792 * reads and returns guest's timestamp counter "register"
28793 * guest_tsc = host_tsc + tsc_offset -- 21.3
28794 */
28795 -static u64 guest_read_tsc(void)
28796 +static u64 __intentional_overflow(-1) guest_read_tsc(void)
28797 {
28798 u64 host_tsc, tsc_offset;
28799
28800 @@ -4466,7 +4474,10 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
28801 unsigned long cr4;
28802
28803 vmcs_writel(HOST_CR0, read_cr0() & ~X86_CR0_TS); /* 22.2.3 */
28804 +
28805 +#ifndef CONFIG_PAX_PER_CPU_PGD
28806 vmcs_writel(HOST_CR3, read_cr3()); /* 22.2.3 FIXME: shadow tables */
28807 +#endif
28808
28809 /* Save the most likely value for this task's CR4 in the VMCS. */
28810 cr4 = cr4_read_shadow();
28811 @@ -4493,7 +4504,7 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
28812 vmcs_writel(HOST_IDTR_BASE, dt.address); /* 22.2.4 */
28813 vmx->host_idt_base = dt.address;
28814
28815 - vmcs_writel(HOST_RIP, vmx_return); /* 22.2.5 */
28816 + vmcs_writel(HOST_RIP, ktla_ktva(vmx_return)); /* 22.2.5 */
28817
28818 rdmsr(MSR_IA32_SYSENTER_CS, low32, high32);
28819 vmcs_write32(HOST_IA32_SYSENTER_CS, low32);
28820 @@ -6104,11 +6115,17 @@ static __init int hardware_setup(void)
28821 * page upon invalidation. No need to do anything if not
28822 * using the APIC_ACCESS_ADDR VMCS field.
28823 */
28824 - if (!flexpriority_enabled)
28825 - kvm_x86_ops->set_apic_access_page_addr = NULL;
28826 + if (!flexpriority_enabled) {
28827 + pax_open_kernel();
28828 + *(void **)&kvm_x86_ops->set_apic_access_page_addr = NULL;
28829 + pax_close_kernel();
28830 + }
28831
28832 - if (!cpu_has_vmx_tpr_shadow())
28833 - kvm_x86_ops->update_cr8_intercept = NULL;
28834 + if (!cpu_has_vmx_tpr_shadow()) {
28835 + pax_open_kernel();
28836 + *(void **)&kvm_x86_ops->update_cr8_intercept = NULL;
28837 + pax_close_kernel();
28838 + }
28839
28840 if (enable_ept && !cpu_has_vmx_ept_2m_page())
28841 kvm_disable_largepages();
28842 @@ -6119,14 +6136,16 @@ static __init int hardware_setup(void)
28843 if (!cpu_has_vmx_apicv())
28844 enable_apicv = 0;
28845
28846 + pax_open_kernel();
28847 if (enable_apicv)
28848 - kvm_x86_ops->update_cr8_intercept = NULL;
28849 + *(void **)&kvm_x86_ops->update_cr8_intercept = NULL;
28850 else {
28851 - kvm_x86_ops->hwapic_irr_update = NULL;
28852 - kvm_x86_ops->hwapic_isr_update = NULL;
28853 - kvm_x86_ops->deliver_posted_interrupt = NULL;
28854 - kvm_x86_ops->sync_pir_to_irr = vmx_sync_pir_to_irr_dummy;
28855 + *(void **)&kvm_x86_ops->hwapic_irr_update = NULL;
28856 + *(void **)&kvm_x86_ops->hwapic_isr_update = NULL;
28857 + *(void **)&kvm_x86_ops->deliver_posted_interrupt = NULL;
28858 + *(void **)&kvm_x86_ops->sync_pir_to_irr = vmx_sync_pir_to_irr_dummy;
28859 }
28860 + pax_close_kernel();
28861
28862 vmx_disable_intercept_for_msr(MSR_FS_BASE, false);
28863 vmx_disable_intercept_for_msr(MSR_GS_BASE, false);
28864 @@ -6179,10 +6198,12 @@ static __init int hardware_setup(void)
28865 enable_pml = 0;
28866
28867 if (!enable_pml) {
28868 - kvm_x86_ops->slot_enable_log_dirty = NULL;
28869 - kvm_x86_ops->slot_disable_log_dirty = NULL;
28870 - kvm_x86_ops->flush_log_dirty = NULL;
28871 - kvm_x86_ops->enable_log_dirty_pt_masked = NULL;
28872 + pax_open_kernel();
28873 + *(void **)&kvm_x86_ops->slot_enable_log_dirty = NULL;
28874 + *(void **)&kvm_x86_ops->slot_disable_log_dirty = NULL;
28875 + *(void **)&kvm_x86_ops->flush_log_dirty = NULL;
28876 + *(void **)&kvm_x86_ops->enable_log_dirty_pt_masked = NULL;
28877 + pax_close_kernel();
28878 }
28879
28880 return alloc_kvm_area();
28881 @@ -8227,6 +8248,12 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
28882 "jmp 2f \n\t"
28883 "1: " __ex(ASM_VMX_VMRESUME) "\n\t"
28884 "2: "
28885 +
28886 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
28887 + "ljmp %[cs],$3f\n\t"
28888 + "3: "
28889 +#endif
28890 +
28891 /* Save guest registers, load host registers, keep flags */
28892 "mov %0, %c[wordsize](%%" _ASM_SP ") \n\t"
28893 "pop %0 \n\t"
28894 @@ -8279,6 +8306,11 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
28895 #endif
28896 [cr2]"i"(offsetof(struct vcpu_vmx, vcpu.arch.cr2)),
28897 [wordsize]"i"(sizeof(ulong))
28898 +
28899 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
28900 + ,[cs]"i"(__KERNEL_CS)
28901 +#endif
28902 +
28903 : "cc", "memory"
28904 #ifdef CONFIG_X86_64
28905 , "rax", "rbx", "rdi", "rsi"
28906 @@ -8292,7 +8324,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
28907 if (debugctlmsr)
28908 update_debugctlmsr(debugctlmsr);
28909
28910 -#ifndef CONFIG_X86_64
28911 +#ifdef CONFIG_X86_32
28912 /*
28913 * The sysexit path does not restore ds/es, so we must set them to
28914 * a reasonable value ourselves.
28915 @@ -8301,8 +8333,18 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
28916 * may be executed in interrupt context, which saves and restore segments
28917 * around it, nullifying its effect.
28918 */
28919 - loadsegment(ds, __USER_DS);
28920 - loadsegment(es, __USER_DS);
28921 + loadsegment(ds, __KERNEL_DS);
28922 + loadsegment(es, __KERNEL_DS);
28923 + loadsegment(ss, __KERNEL_DS);
28924 +
28925 +#ifdef CONFIG_PAX_KERNEXEC
28926 + loadsegment(fs, __KERNEL_PERCPU);
28927 +#endif
28928 +
28929 +#ifdef CONFIG_PAX_MEMORY_UDEREF
28930 + __set_fs(current_thread_info()->addr_limit);
28931 +#endif
28932 +
28933 #endif
28934
28935 vcpu->arch.regs_avail = ~((1 << VCPU_REGS_RIP) | (1 << VCPU_REGS_RSP)
28936 diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
28937 index e222ba5..6f0f2de 100644
28938 --- a/arch/x86/kvm/x86.c
28939 +++ b/arch/x86/kvm/x86.c
28940 @@ -1897,8 +1897,8 @@ static int xen_hvm_config(struct kvm_vcpu *vcpu, u64 data)
28941 {
28942 struct kvm *kvm = vcpu->kvm;
28943 int lm = is_long_mode(vcpu);
28944 - u8 *blob_addr = lm ? (u8 *)(long)kvm->arch.xen_hvm_config.blob_addr_64
28945 - : (u8 *)(long)kvm->arch.xen_hvm_config.blob_addr_32;
28946 + u8 __user *blob_addr = lm ? (u8 __user *)(long)kvm->arch.xen_hvm_config.blob_addr_64
28947 + : (u8 __user *)(long)kvm->arch.xen_hvm_config.blob_addr_32;
28948 u8 blob_size = lm ? kvm->arch.xen_hvm_config.blob_size_64
28949 : kvm->arch.xen_hvm_config.blob_size_32;
28950 u32 page_num = data & ~PAGE_MASK;
28951 @@ -2835,6 +2835,8 @@ long kvm_arch_dev_ioctl(struct file *filp,
28952 if (n < msr_list.nmsrs)
28953 goto out;
28954 r = -EFAULT;
28955 + if (num_msrs_to_save > ARRAY_SIZE(msrs_to_save))
28956 + goto out;
28957 if (copy_to_user(user_msr_list->indices, &msrs_to_save,
28958 num_msrs_to_save * sizeof(u32)))
28959 goto out;
28960 @@ -5739,7 +5741,7 @@ static struct notifier_block pvclock_gtod_notifier = {
28961 };
28962 #endif
28963
28964 -int kvm_arch_init(void *opaque)
28965 +int kvm_arch_init(const void *opaque)
28966 {
28967 int r;
28968 struct kvm_x86_ops *ops = opaque;
28969 diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
28970 index ac4453d..1f43bf3 100644
28971 --- a/arch/x86/lguest/boot.c
28972 +++ b/arch/x86/lguest/boot.c
28973 @@ -1340,9 +1340,10 @@ static __init int early_put_chars(u32 vtermno, const char *buf, int count)
28974 * Rebooting also tells the Host we're finished, but the RESTART flag tells the
28975 * Launcher to reboot us.
28976 */
28977 -static void lguest_restart(char *reason)
28978 +static __noreturn void lguest_restart(char *reason)
28979 {
28980 hcall(LHCALL_SHUTDOWN, __pa(reason), LGUEST_SHUTDOWN_RESTART, 0, 0);
28981 + BUG();
28982 }
28983
28984 /*G:050
28985 diff --git a/arch/x86/lib/atomic64_386_32.S b/arch/x86/lib/atomic64_386_32.S
28986 index 00933d5..3a64af9 100644
28987 --- a/arch/x86/lib/atomic64_386_32.S
28988 +++ b/arch/x86/lib/atomic64_386_32.S
28989 @@ -48,6 +48,10 @@ BEGIN(read)
28990 movl (v), %eax
28991 movl 4(v), %edx
28992 RET_ENDP
28993 +BEGIN(read_unchecked)
28994 + movl (v), %eax
28995 + movl 4(v), %edx
28996 +RET_ENDP
28997 #undef v
28998
28999 #define v %esi
29000 @@ -55,6 +59,10 @@ BEGIN(set)
29001 movl %ebx, (v)
29002 movl %ecx, 4(v)
29003 RET_ENDP
29004 +BEGIN(set_unchecked)
29005 + movl %ebx, (v)
29006 + movl %ecx, 4(v)
29007 +RET_ENDP
29008 #undef v
29009
29010 #define v %esi
29011 @@ -70,6 +78,20 @@ RET_ENDP
29012 BEGIN(add)
29013 addl %eax, (v)
29014 adcl %edx, 4(v)
29015 +
29016 +#ifdef CONFIG_PAX_REFCOUNT
29017 + jno 0f
29018 + subl %eax, (v)
29019 + sbbl %edx, 4(v)
29020 + int $4
29021 +0:
29022 + _ASM_EXTABLE(0b, 0b)
29023 +#endif
29024 +
29025 +RET_ENDP
29026 +BEGIN(add_unchecked)
29027 + addl %eax, (v)
29028 + adcl %edx, 4(v)
29029 RET_ENDP
29030 #undef v
29031
29032 @@ -77,6 +99,24 @@ RET_ENDP
29033 BEGIN(add_return)
29034 addl (v), %eax
29035 adcl 4(v), %edx
29036 +
29037 +#ifdef CONFIG_PAX_REFCOUNT
29038 + into
29039 +1234:
29040 + _ASM_EXTABLE(1234b, 2f)
29041 +#endif
29042 +
29043 + movl %eax, (v)
29044 + movl %edx, 4(v)
29045 +
29046 +#ifdef CONFIG_PAX_REFCOUNT
29047 +2:
29048 +#endif
29049 +
29050 +RET_ENDP
29051 +BEGIN(add_return_unchecked)
29052 + addl (v), %eax
29053 + adcl 4(v), %edx
29054 movl %eax, (v)
29055 movl %edx, 4(v)
29056 RET_ENDP
29057 @@ -86,6 +126,20 @@ RET_ENDP
29058 BEGIN(sub)
29059 subl %eax, (v)
29060 sbbl %edx, 4(v)
29061 +
29062 +#ifdef CONFIG_PAX_REFCOUNT
29063 + jno 0f
29064 + addl %eax, (v)
29065 + adcl %edx, 4(v)
29066 + int $4
29067 +0:
29068 + _ASM_EXTABLE(0b, 0b)
29069 +#endif
29070 +
29071 +RET_ENDP
29072 +BEGIN(sub_unchecked)
29073 + subl %eax, (v)
29074 + sbbl %edx, 4(v)
29075 RET_ENDP
29076 #undef v
29077
29078 @@ -96,6 +150,27 @@ BEGIN(sub_return)
29079 sbbl $0, %edx
29080 addl (v), %eax
29081 adcl 4(v), %edx
29082 +
29083 +#ifdef CONFIG_PAX_REFCOUNT
29084 + into
29085 +1234:
29086 + _ASM_EXTABLE(1234b, 2f)
29087 +#endif
29088 +
29089 + movl %eax, (v)
29090 + movl %edx, 4(v)
29091 +
29092 +#ifdef CONFIG_PAX_REFCOUNT
29093 +2:
29094 +#endif
29095 +
29096 +RET_ENDP
29097 +BEGIN(sub_return_unchecked)
29098 + negl %edx
29099 + negl %eax
29100 + sbbl $0, %edx
29101 + addl (v), %eax
29102 + adcl 4(v), %edx
29103 movl %eax, (v)
29104 movl %edx, 4(v)
29105 RET_ENDP
29106 @@ -105,6 +180,20 @@ RET_ENDP
29107 BEGIN(inc)
29108 addl $1, (v)
29109 adcl $0, 4(v)
29110 +
29111 +#ifdef CONFIG_PAX_REFCOUNT
29112 + jno 0f
29113 + subl $1, (v)
29114 + sbbl $0, 4(v)
29115 + int $4
29116 +0:
29117 + _ASM_EXTABLE(0b, 0b)
29118 +#endif
29119 +
29120 +RET_ENDP
29121 +BEGIN(inc_unchecked)
29122 + addl $1, (v)
29123 + adcl $0, 4(v)
29124 RET_ENDP
29125 #undef v
29126
29127 @@ -114,6 +203,26 @@ BEGIN(inc_return)
29128 movl 4(v), %edx
29129 addl $1, %eax
29130 adcl $0, %edx
29131 +
29132 +#ifdef CONFIG_PAX_REFCOUNT
29133 + into
29134 +1234:
29135 + _ASM_EXTABLE(1234b, 2f)
29136 +#endif
29137 +
29138 + movl %eax, (v)
29139 + movl %edx, 4(v)
29140 +
29141 +#ifdef CONFIG_PAX_REFCOUNT
29142 +2:
29143 +#endif
29144 +
29145 +RET_ENDP
29146 +BEGIN(inc_return_unchecked)
29147 + movl (v), %eax
29148 + movl 4(v), %edx
29149 + addl $1, %eax
29150 + adcl $0, %edx
29151 movl %eax, (v)
29152 movl %edx, 4(v)
29153 RET_ENDP
29154 @@ -123,6 +232,20 @@ RET_ENDP
29155 BEGIN(dec)
29156 subl $1, (v)
29157 sbbl $0, 4(v)
29158 +
29159 +#ifdef CONFIG_PAX_REFCOUNT
29160 + jno 0f
29161 + addl $1, (v)
29162 + adcl $0, 4(v)
29163 + int $4
29164 +0:
29165 + _ASM_EXTABLE(0b, 0b)
29166 +#endif
29167 +
29168 +RET_ENDP
29169 +BEGIN(dec_unchecked)
29170 + subl $1, (v)
29171 + sbbl $0, 4(v)
29172 RET_ENDP
29173 #undef v
29174
29175 @@ -132,6 +255,26 @@ BEGIN(dec_return)
29176 movl 4(v), %edx
29177 subl $1, %eax
29178 sbbl $0, %edx
29179 +
29180 +#ifdef CONFIG_PAX_REFCOUNT
29181 + into
29182 +1234:
29183 + _ASM_EXTABLE(1234b, 2f)
29184 +#endif
29185 +
29186 + movl %eax, (v)
29187 + movl %edx, 4(v)
29188 +
29189 +#ifdef CONFIG_PAX_REFCOUNT
29190 +2:
29191 +#endif
29192 +
29193 +RET_ENDP
29194 +BEGIN(dec_return_unchecked)
29195 + movl (v), %eax
29196 + movl 4(v), %edx
29197 + subl $1, %eax
29198 + sbbl $0, %edx
29199 movl %eax, (v)
29200 movl %edx, 4(v)
29201 RET_ENDP
29202 @@ -143,6 +286,13 @@ BEGIN(add_unless)
29203 adcl %edx, %edi
29204 addl (v), %eax
29205 adcl 4(v), %edx
29206 +
29207 +#ifdef CONFIG_PAX_REFCOUNT
29208 + into
29209 +1234:
29210 + _ASM_EXTABLE(1234b, 2f)
29211 +#endif
29212 +
29213 cmpl %eax, %ecx
29214 je 3f
29215 1:
29216 @@ -168,6 +318,13 @@ BEGIN(inc_not_zero)
29217 1:
29218 addl $1, %eax
29219 adcl $0, %edx
29220 +
29221 +#ifdef CONFIG_PAX_REFCOUNT
29222 + into
29223 +1234:
29224 + _ASM_EXTABLE(1234b, 2f)
29225 +#endif
29226 +
29227 movl %eax, (v)
29228 movl %edx, 4(v)
29229 movl $1, %eax
29230 @@ -186,6 +343,13 @@ BEGIN(dec_if_positive)
29231 movl 4(v), %edx
29232 subl $1, %eax
29233 sbbl $0, %edx
29234 +
29235 +#ifdef CONFIG_PAX_REFCOUNT
29236 + into
29237 +1234:
29238 + _ASM_EXTABLE(1234b, 1f)
29239 +#endif
29240 +
29241 js 1f
29242 movl %eax, (v)
29243 movl %edx, 4(v)
29244 diff --git a/arch/x86/lib/atomic64_cx8_32.S b/arch/x86/lib/atomic64_cx8_32.S
29245 index f5cc9eb..51fa319 100644
29246 --- a/arch/x86/lib/atomic64_cx8_32.S
29247 +++ b/arch/x86/lib/atomic64_cx8_32.S
29248 @@ -35,10 +35,20 @@ ENTRY(atomic64_read_cx8)
29249 CFI_STARTPROC
29250
29251 read64 %ecx
29252 + pax_force_retaddr
29253 ret
29254 CFI_ENDPROC
29255 ENDPROC(atomic64_read_cx8)
29256
29257 +ENTRY(atomic64_read_unchecked_cx8)
29258 + CFI_STARTPROC
29259 +
29260 + read64 %ecx
29261 + pax_force_retaddr
29262 + ret
29263 + CFI_ENDPROC
29264 +ENDPROC(atomic64_read_unchecked_cx8)
29265 +
29266 ENTRY(atomic64_set_cx8)
29267 CFI_STARTPROC
29268
29269 @@ -48,10 +58,25 @@ ENTRY(atomic64_set_cx8)
29270 cmpxchg8b (%esi)
29271 jne 1b
29272
29273 + pax_force_retaddr
29274 ret
29275 CFI_ENDPROC
29276 ENDPROC(atomic64_set_cx8)
29277
29278 +ENTRY(atomic64_set_unchecked_cx8)
29279 + CFI_STARTPROC
29280 +
29281 +1:
29282 +/* we don't need LOCK_PREFIX since aligned 64-bit writes
29283 + * are atomic on 586 and newer */
29284 + cmpxchg8b (%esi)
29285 + jne 1b
29286 +
29287 + pax_force_retaddr
29288 + ret
29289 + CFI_ENDPROC
29290 +ENDPROC(atomic64_set_unchecked_cx8)
29291 +
29292 ENTRY(atomic64_xchg_cx8)
29293 CFI_STARTPROC
29294
29295 @@ -60,12 +85,13 @@ ENTRY(atomic64_xchg_cx8)
29296 cmpxchg8b (%esi)
29297 jne 1b
29298
29299 + pax_force_retaddr
29300 ret
29301 CFI_ENDPROC
29302 ENDPROC(atomic64_xchg_cx8)
29303
29304 -.macro addsub_return func ins insc
29305 -ENTRY(atomic64_\func\()_return_cx8)
29306 +.macro addsub_return func ins insc unchecked=""
29307 +ENTRY(atomic64_\func\()_return\unchecked\()_cx8)
29308 CFI_STARTPROC
29309 SAVE ebp
29310 SAVE ebx
29311 @@ -82,27 +108,44 @@ ENTRY(atomic64_\func\()_return_cx8)
29312 movl %edx, %ecx
29313 \ins\()l %esi, %ebx
29314 \insc\()l %edi, %ecx
29315 +
29316 +.ifb \unchecked
29317 +#ifdef CONFIG_PAX_REFCOUNT
29318 + into
29319 +2:
29320 + _ASM_EXTABLE(2b, 3f)
29321 +#endif
29322 +.endif
29323 +
29324 LOCK_PREFIX
29325 cmpxchg8b (%ebp)
29326 jne 1b
29327 -
29328 -10:
29329 movl %ebx, %eax
29330 movl %ecx, %edx
29331 +
29332 +.ifb \unchecked
29333 +#ifdef CONFIG_PAX_REFCOUNT
29334 +3:
29335 +#endif
29336 +.endif
29337 +
29338 RESTORE edi
29339 RESTORE esi
29340 RESTORE ebx
29341 RESTORE ebp
29342 + pax_force_retaddr
29343 ret
29344 CFI_ENDPROC
29345 -ENDPROC(atomic64_\func\()_return_cx8)
29346 +ENDPROC(atomic64_\func\()_return\unchecked\()_cx8)
29347 .endm
29348
29349 addsub_return add add adc
29350 addsub_return sub sub sbb
29351 +addsub_return add add adc _unchecked
29352 +addsub_return sub sub sbb _unchecked
29353
29354 -.macro incdec_return func ins insc
29355 -ENTRY(atomic64_\func\()_return_cx8)
29356 +.macro incdec_return func ins insc unchecked=""
29357 +ENTRY(atomic64_\func\()_return\unchecked\()_cx8)
29358 CFI_STARTPROC
29359 SAVE ebx
29360
29361 @@ -112,21 +155,39 @@ ENTRY(atomic64_\func\()_return_cx8)
29362 movl %edx, %ecx
29363 \ins\()l $1, %ebx
29364 \insc\()l $0, %ecx
29365 +
29366 +.ifb \unchecked
29367 +#ifdef CONFIG_PAX_REFCOUNT
29368 + into
29369 +2:
29370 + _ASM_EXTABLE(2b, 3f)
29371 +#endif
29372 +.endif
29373 +
29374 LOCK_PREFIX
29375 cmpxchg8b (%esi)
29376 jne 1b
29377
29378 -10:
29379 movl %ebx, %eax
29380 movl %ecx, %edx
29381 +
29382 +.ifb \unchecked
29383 +#ifdef CONFIG_PAX_REFCOUNT
29384 +3:
29385 +#endif
29386 +.endif
29387 +
29388 RESTORE ebx
29389 + pax_force_retaddr
29390 ret
29391 CFI_ENDPROC
29392 -ENDPROC(atomic64_\func\()_return_cx8)
29393 +ENDPROC(atomic64_\func\()_return\unchecked\()_cx8)
29394 .endm
29395
29396 incdec_return inc add adc
29397 incdec_return dec sub sbb
29398 +incdec_return inc add adc _unchecked
29399 +incdec_return dec sub sbb _unchecked
29400
29401 ENTRY(atomic64_dec_if_positive_cx8)
29402 CFI_STARTPROC
29403 @@ -138,6 +199,13 @@ ENTRY(atomic64_dec_if_positive_cx8)
29404 movl %edx, %ecx
29405 subl $1, %ebx
29406 sbb $0, %ecx
29407 +
29408 +#ifdef CONFIG_PAX_REFCOUNT
29409 + into
29410 +1234:
29411 + _ASM_EXTABLE(1234b, 2f)
29412 +#endif
29413 +
29414 js 2f
29415 LOCK_PREFIX
29416 cmpxchg8b (%esi)
29417 @@ -147,6 +215,7 @@ ENTRY(atomic64_dec_if_positive_cx8)
29418 movl %ebx, %eax
29419 movl %ecx, %edx
29420 RESTORE ebx
29421 + pax_force_retaddr
29422 ret
29423 CFI_ENDPROC
29424 ENDPROC(atomic64_dec_if_positive_cx8)
29425 @@ -171,6 +240,13 @@ ENTRY(atomic64_add_unless_cx8)
29426 movl %edx, %ecx
29427 addl %ebp, %ebx
29428 adcl %edi, %ecx
29429 +
29430 +#ifdef CONFIG_PAX_REFCOUNT
29431 + into
29432 +1234:
29433 + _ASM_EXTABLE(1234b, 3f)
29434 +#endif
29435 +
29436 LOCK_PREFIX
29437 cmpxchg8b (%esi)
29438 jne 1b
29439 @@ -181,6 +257,7 @@ ENTRY(atomic64_add_unless_cx8)
29440 CFI_ADJUST_CFA_OFFSET -8
29441 RESTORE ebx
29442 RESTORE ebp
29443 + pax_force_retaddr
29444 ret
29445 4:
29446 cmpl %edx, 4(%esp)
29447 @@ -203,6 +280,13 @@ ENTRY(atomic64_inc_not_zero_cx8)
29448 xorl %ecx, %ecx
29449 addl $1, %ebx
29450 adcl %edx, %ecx
29451 +
29452 +#ifdef CONFIG_PAX_REFCOUNT
29453 + into
29454 +1234:
29455 + _ASM_EXTABLE(1234b, 3f)
29456 +#endif
29457 +
29458 LOCK_PREFIX
29459 cmpxchg8b (%esi)
29460 jne 1b
29461 @@ -210,6 +294,7 @@ ENTRY(atomic64_inc_not_zero_cx8)
29462 movl $1, %eax
29463 3:
29464 RESTORE ebx
29465 + pax_force_retaddr
29466 ret
29467 CFI_ENDPROC
29468 ENDPROC(atomic64_inc_not_zero_cx8)
29469 diff --git a/arch/x86/lib/checksum_32.S b/arch/x86/lib/checksum_32.S
29470 index e78b8eee..7e173a8 100644
29471 --- a/arch/x86/lib/checksum_32.S
29472 +++ b/arch/x86/lib/checksum_32.S
29473 @@ -29,7 +29,8 @@
29474 #include <asm/dwarf2.h>
29475 #include <asm/errno.h>
29476 #include <asm/asm.h>
29477 -
29478 +#include <asm/segment.h>
29479 +
29480 /*
29481 * computes a partial checksum, e.g. for TCP/UDP fragments
29482 */
29483 @@ -293,9 +294,24 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
29484
29485 #define ARGBASE 16
29486 #define FP 12
29487 -
29488 -ENTRY(csum_partial_copy_generic)
29489 +
29490 +ENTRY(csum_partial_copy_generic_to_user)
29491 CFI_STARTPROC
29492 +
29493 +#ifdef CONFIG_PAX_MEMORY_UDEREF
29494 + pushl_cfi %gs
29495 + popl_cfi %es
29496 + jmp csum_partial_copy_generic
29497 +#endif
29498 +
29499 +ENTRY(csum_partial_copy_generic_from_user)
29500 +
29501 +#ifdef CONFIG_PAX_MEMORY_UDEREF
29502 + pushl_cfi %gs
29503 + popl_cfi %ds
29504 +#endif
29505 +
29506 +ENTRY(csum_partial_copy_generic)
29507 subl $4,%esp
29508 CFI_ADJUST_CFA_OFFSET 4
29509 pushl_cfi %edi
29510 @@ -317,7 +333,7 @@ ENTRY(csum_partial_copy_generic)
29511 jmp 4f
29512 SRC(1: movw (%esi), %bx )
29513 addl $2, %esi
29514 -DST( movw %bx, (%edi) )
29515 +DST( movw %bx, %es:(%edi) )
29516 addl $2, %edi
29517 addw %bx, %ax
29518 adcl $0, %eax
29519 @@ -329,30 +345,30 @@ DST( movw %bx, (%edi) )
29520 SRC(1: movl (%esi), %ebx )
29521 SRC( movl 4(%esi), %edx )
29522 adcl %ebx, %eax
29523 -DST( movl %ebx, (%edi) )
29524 +DST( movl %ebx, %es:(%edi) )
29525 adcl %edx, %eax
29526 -DST( movl %edx, 4(%edi) )
29527 +DST( movl %edx, %es:4(%edi) )
29528
29529 SRC( movl 8(%esi), %ebx )
29530 SRC( movl 12(%esi), %edx )
29531 adcl %ebx, %eax
29532 -DST( movl %ebx, 8(%edi) )
29533 +DST( movl %ebx, %es:8(%edi) )
29534 adcl %edx, %eax
29535 -DST( movl %edx, 12(%edi) )
29536 +DST( movl %edx, %es:12(%edi) )
29537
29538 SRC( movl 16(%esi), %ebx )
29539 SRC( movl 20(%esi), %edx )
29540 adcl %ebx, %eax
29541 -DST( movl %ebx, 16(%edi) )
29542 +DST( movl %ebx, %es:16(%edi) )
29543 adcl %edx, %eax
29544 -DST( movl %edx, 20(%edi) )
29545 +DST( movl %edx, %es:20(%edi) )
29546
29547 SRC( movl 24(%esi), %ebx )
29548 SRC( movl 28(%esi), %edx )
29549 adcl %ebx, %eax
29550 -DST( movl %ebx, 24(%edi) )
29551 +DST( movl %ebx, %es:24(%edi) )
29552 adcl %edx, %eax
29553 -DST( movl %edx, 28(%edi) )
29554 +DST( movl %edx, %es:28(%edi) )
29555
29556 lea 32(%esi), %esi
29557 lea 32(%edi), %edi
29558 @@ -366,7 +382,7 @@ DST( movl %edx, 28(%edi) )
29559 shrl $2, %edx # This clears CF
29560 SRC(3: movl (%esi), %ebx )
29561 adcl %ebx, %eax
29562 -DST( movl %ebx, (%edi) )
29563 +DST( movl %ebx, %es:(%edi) )
29564 lea 4(%esi), %esi
29565 lea 4(%edi), %edi
29566 dec %edx
29567 @@ -378,12 +394,12 @@ DST( movl %ebx, (%edi) )
29568 jb 5f
29569 SRC( movw (%esi), %cx )
29570 leal 2(%esi), %esi
29571 -DST( movw %cx, (%edi) )
29572 +DST( movw %cx, %es:(%edi) )
29573 leal 2(%edi), %edi
29574 je 6f
29575 shll $16,%ecx
29576 SRC(5: movb (%esi), %cl )
29577 -DST( movb %cl, (%edi) )
29578 +DST( movb %cl, %es:(%edi) )
29579 6: addl %ecx, %eax
29580 adcl $0, %eax
29581 7:
29582 @@ -394,7 +410,7 @@ DST( movb %cl, (%edi) )
29583
29584 6001:
29585 movl ARGBASE+20(%esp), %ebx # src_err_ptr
29586 - movl $-EFAULT, (%ebx)
29587 + movl $-EFAULT, %ss:(%ebx)
29588
29589 # zero the complete destination - computing the rest
29590 # is too much work
29591 @@ -407,11 +423,15 @@ DST( movb %cl, (%edi) )
29592
29593 6002:
29594 movl ARGBASE+24(%esp), %ebx # dst_err_ptr
29595 - movl $-EFAULT,(%ebx)
29596 + movl $-EFAULT,%ss:(%ebx)
29597 jmp 5000b
29598
29599 .previous
29600
29601 + pushl_cfi %ss
29602 + popl_cfi %ds
29603 + pushl_cfi %ss
29604 + popl_cfi %es
29605 popl_cfi %ebx
29606 CFI_RESTORE ebx
29607 popl_cfi %esi
29608 @@ -421,26 +441,43 @@ DST( movb %cl, (%edi) )
29609 popl_cfi %ecx # equivalent to addl $4,%esp
29610 ret
29611 CFI_ENDPROC
29612 -ENDPROC(csum_partial_copy_generic)
29613 +ENDPROC(csum_partial_copy_generic_to_user)
29614
29615 #else
29616
29617 /* Version for PentiumII/PPro */
29618
29619 #define ROUND1(x) \
29620 + nop; nop; nop; \
29621 SRC(movl x(%esi), %ebx ) ; \
29622 addl %ebx, %eax ; \
29623 - DST(movl %ebx, x(%edi) ) ;
29624 + DST(movl %ebx, %es:x(%edi)) ;
29625
29626 #define ROUND(x) \
29627 + nop; nop; nop; \
29628 SRC(movl x(%esi), %ebx ) ; \
29629 adcl %ebx, %eax ; \
29630 - DST(movl %ebx, x(%edi) ) ;
29631 + DST(movl %ebx, %es:x(%edi)) ;
29632
29633 #define ARGBASE 12
29634 -
29635 -ENTRY(csum_partial_copy_generic)
29636 +
29637 +ENTRY(csum_partial_copy_generic_to_user)
29638 CFI_STARTPROC
29639 +
29640 +#ifdef CONFIG_PAX_MEMORY_UDEREF
29641 + pushl_cfi %gs
29642 + popl_cfi %es
29643 + jmp csum_partial_copy_generic
29644 +#endif
29645 +
29646 +ENTRY(csum_partial_copy_generic_from_user)
29647 +
29648 +#ifdef CONFIG_PAX_MEMORY_UDEREF
29649 + pushl_cfi %gs
29650 + popl_cfi %ds
29651 +#endif
29652 +
29653 +ENTRY(csum_partial_copy_generic)
29654 pushl_cfi %ebx
29655 CFI_REL_OFFSET ebx, 0
29656 pushl_cfi %edi
29657 @@ -461,7 +498,7 @@ ENTRY(csum_partial_copy_generic)
29658 subl %ebx, %edi
29659 lea -1(%esi),%edx
29660 andl $-32,%edx
29661 - lea 3f(%ebx,%ebx), %ebx
29662 + lea 3f(%ebx,%ebx,2), %ebx
29663 testl %esi, %esi
29664 jmp *%ebx
29665 1: addl $64,%esi
29666 @@ -482,19 +519,19 @@ ENTRY(csum_partial_copy_generic)
29667 jb 5f
29668 SRC( movw (%esi), %dx )
29669 leal 2(%esi), %esi
29670 -DST( movw %dx, (%edi) )
29671 +DST( movw %dx, %es:(%edi) )
29672 leal 2(%edi), %edi
29673 je 6f
29674 shll $16,%edx
29675 5:
29676 SRC( movb (%esi), %dl )
29677 -DST( movb %dl, (%edi) )
29678 +DST( movb %dl, %es:(%edi) )
29679 6: addl %edx, %eax
29680 adcl $0, %eax
29681 7:
29682 .section .fixup, "ax"
29683 6001: movl ARGBASE+20(%esp), %ebx # src_err_ptr
29684 - movl $-EFAULT, (%ebx)
29685 + movl $-EFAULT, %ss:(%ebx)
29686 # zero the complete destination (computing the rest is too much work)
29687 movl ARGBASE+8(%esp),%edi # dst
29688 movl ARGBASE+12(%esp),%ecx # len
29689 @@ -502,10 +539,17 @@ DST( movb %dl, (%edi) )
29690 rep; stosb
29691 jmp 7b
29692 6002: movl ARGBASE+24(%esp), %ebx # dst_err_ptr
29693 - movl $-EFAULT, (%ebx)
29694 + movl $-EFAULT, %ss:(%ebx)
29695 jmp 7b
29696 .previous
29697
29698 +#ifdef CONFIG_PAX_MEMORY_UDEREF
29699 + pushl_cfi %ss
29700 + popl_cfi %ds
29701 + pushl_cfi %ss
29702 + popl_cfi %es
29703 +#endif
29704 +
29705 popl_cfi %esi
29706 CFI_RESTORE esi
29707 popl_cfi %edi
29708 @@ -514,7 +558,7 @@ DST( movb %dl, (%edi) )
29709 CFI_RESTORE ebx
29710 ret
29711 CFI_ENDPROC
29712 -ENDPROC(csum_partial_copy_generic)
29713 +ENDPROC(csum_partial_copy_generic_to_user)
29714
29715 #undef ROUND
29716 #undef ROUND1
29717 diff --git a/arch/x86/lib/clear_page_64.S b/arch/x86/lib/clear_page_64.S
29718 index f2145cf..cea889d 100644
29719 --- a/arch/x86/lib/clear_page_64.S
29720 +++ b/arch/x86/lib/clear_page_64.S
29721 @@ -11,6 +11,7 @@ ENTRY(clear_page_c)
29722 movl $4096/8,%ecx
29723 xorl %eax,%eax
29724 rep stosq
29725 + pax_force_retaddr
29726 ret
29727 CFI_ENDPROC
29728 ENDPROC(clear_page_c)
29729 @@ -20,6 +21,7 @@ ENTRY(clear_page_c_e)
29730 movl $4096,%ecx
29731 xorl %eax,%eax
29732 rep stosb
29733 + pax_force_retaddr
29734 ret
29735 CFI_ENDPROC
29736 ENDPROC(clear_page_c_e)
29737 @@ -43,6 +45,7 @@ ENTRY(clear_page)
29738 leaq 64(%rdi),%rdi
29739 jnz .Lloop
29740 nop
29741 + pax_force_retaddr
29742 ret
29743 CFI_ENDPROC
29744 .Lclear_page_end:
29745 @@ -58,7 +61,7 @@ ENDPROC(clear_page)
29746
29747 #include <asm/cpufeature.h>
29748
29749 - .section .altinstr_replacement,"ax"
29750 + .section .altinstr_replacement,"a"
29751 1: .byte 0xeb /* jmp <disp8> */
29752 .byte (clear_page_c - clear_page) - (2f - 1b) /* offset */
29753 2: .byte 0xeb /* jmp <disp8> */
29754 diff --git a/arch/x86/lib/cmpxchg16b_emu.S b/arch/x86/lib/cmpxchg16b_emu.S
29755 index 40a1725..5d12ac4 100644
29756 --- a/arch/x86/lib/cmpxchg16b_emu.S
29757 +++ b/arch/x86/lib/cmpxchg16b_emu.S
29758 @@ -8,6 +8,7 @@
29759 #include <linux/linkage.h>
29760 #include <asm/dwarf2.h>
29761 #include <asm/percpu.h>
29762 +#include <asm/alternative-asm.h>
29763
29764 .text
29765
29766 @@ -46,12 +47,14 @@ CFI_STARTPROC
29767 CFI_REMEMBER_STATE
29768 popfq_cfi
29769 mov $1, %al
29770 + pax_force_retaddr
29771 ret
29772
29773 CFI_RESTORE_STATE
29774 .Lnot_same:
29775 popfq_cfi
29776 xor %al,%al
29777 + pax_force_retaddr
29778 ret
29779
29780 CFI_ENDPROC
29781 diff --git a/arch/x86/lib/copy_page_64.S b/arch/x86/lib/copy_page_64.S
29782 index 176cca6..e0d658e 100644
29783 --- a/arch/x86/lib/copy_page_64.S
29784 +++ b/arch/x86/lib/copy_page_64.S
29785 @@ -9,6 +9,7 @@ copy_page_rep:
29786 CFI_STARTPROC
29787 movl $4096/8, %ecx
29788 rep movsq
29789 + pax_force_retaddr
29790 ret
29791 CFI_ENDPROC
29792 ENDPROC(copy_page_rep)
29793 @@ -24,8 +25,8 @@ ENTRY(copy_page)
29794 CFI_ADJUST_CFA_OFFSET 2*8
29795 movq %rbx, (%rsp)
29796 CFI_REL_OFFSET rbx, 0
29797 - movq %r12, 1*8(%rsp)
29798 - CFI_REL_OFFSET r12, 1*8
29799 + movq %r13, 1*8(%rsp)
29800 + CFI_REL_OFFSET r13, 1*8
29801
29802 movl $(4096/64)-5, %ecx
29803 .p2align 4
29804 @@ -38,7 +39,7 @@ ENTRY(copy_page)
29805 movq 0x8*4(%rsi), %r9
29806 movq 0x8*5(%rsi), %r10
29807 movq 0x8*6(%rsi), %r11
29808 - movq 0x8*7(%rsi), %r12
29809 + movq 0x8*7(%rsi), %r13
29810
29811 prefetcht0 5*64(%rsi)
29812
29813 @@ -49,7 +50,7 @@ ENTRY(copy_page)
29814 movq %r9, 0x8*4(%rdi)
29815 movq %r10, 0x8*5(%rdi)
29816 movq %r11, 0x8*6(%rdi)
29817 - movq %r12, 0x8*7(%rdi)
29818 + movq %r13, 0x8*7(%rdi)
29819
29820 leaq 64 (%rsi), %rsi
29821 leaq 64 (%rdi), %rdi
29822 @@ -68,7 +69,7 @@ ENTRY(copy_page)
29823 movq 0x8*4(%rsi), %r9
29824 movq 0x8*5(%rsi), %r10
29825 movq 0x8*6(%rsi), %r11
29826 - movq 0x8*7(%rsi), %r12
29827 + movq 0x8*7(%rsi), %r13
29828
29829 movq %rax, 0x8*0(%rdi)
29830 movq %rbx, 0x8*1(%rdi)
29831 @@ -77,7 +78,7 @@ ENTRY(copy_page)
29832 movq %r9, 0x8*4(%rdi)
29833 movq %r10, 0x8*5(%rdi)
29834 movq %r11, 0x8*6(%rdi)
29835 - movq %r12, 0x8*7(%rdi)
29836 + movq %r13, 0x8*7(%rdi)
29837
29838 leaq 64(%rdi), %rdi
29839 leaq 64(%rsi), %rsi
29840 @@ -85,10 +86,11 @@ ENTRY(copy_page)
29841
29842 movq (%rsp), %rbx
29843 CFI_RESTORE rbx
29844 - movq 1*8(%rsp), %r12
29845 - CFI_RESTORE r12
29846 + movq 1*8(%rsp), %r13
29847 + CFI_RESTORE r13
29848 addq $2*8, %rsp
29849 CFI_ADJUST_CFA_OFFSET -2*8
29850 + pax_force_retaddr
29851 ret
29852 .Lcopy_page_end:
29853 CFI_ENDPROC
29854 @@ -99,7 +101,7 @@ ENDPROC(copy_page)
29855
29856 #include <asm/cpufeature.h>
29857
29858 - .section .altinstr_replacement,"ax"
29859 + .section .altinstr_replacement,"a"
29860 1: .byte 0xeb /* jmp <disp8> */
29861 .byte (copy_page_rep - copy_page) - (2f - 1b) /* offset */
29862 2:
29863 diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
29864 index dee945d..a84067b 100644
29865 --- a/arch/x86/lib/copy_user_64.S
29866 +++ b/arch/x86/lib/copy_user_64.S
29867 @@ -18,31 +18,7 @@
29868 #include <asm/alternative-asm.h>
29869 #include <asm/asm.h>
29870 #include <asm/smap.h>
29871 -
29872 -/*
29873 - * By placing feature2 after feature1 in altinstructions section, we logically
29874 - * implement:
29875 - * If CPU has feature2, jmp to alt2 is used
29876 - * else if CPU has feature1, jmp to alt1 is used
29877 - * else jmp to orig is used.
29878 - */
29879 - .macro ALTERNATIVE_JUMP feature1,feature2,orig,alt1,alt2
29880 -0:
29881 - .byte 0xe9 /* 32bit jump */
29882 - .long \orig-1f /* by default jump to orig */
29883 -1:
29884 - .section .altinstr_replacement,"ax"
29885 -2: .byte 0xe9 /* near jump with 32bit immediate */
29886 - .long \alt1-1b /* offset */ /* or alternatively to alt1 */
29887 -3: .byte 0xe9 /* near jump with 32bit immediate */
29888 - .long \alt2-1b /* offset */ /* or alternatively to alt2 */
29889 - .previous
29890 -
29891 - .section .altinstructions,"a"
29892 - altinstruction_entry 0b,2b,\feature1,5,5
29893 - altinstruction_entry 0b,3b,\feature2,5,5
29894 - .previous
29895 - .endm
29896 +#include <asm/pgtable.h>
29897
29898 .macro ALIGN_DESTINATION
29899 #ifdef FIX_ALIGNMENT
29900 @@ -70,52 +46,6 @@
29901 #endif
29902 .endm
29903
29904 -/* Standard copy_to_user with segment limit checking */
29905 -ENTRY(_copy_to_user)
29906 - CFI_STARTPROC
29907 - GET_THREAD_INFO(%rax)
29908 - movq %rdi,%rcx
29909 - addq %rdx,%rcx
29910 - jc bad_to_user
29911 - cmpq TI_addr_limit(%rax),%rcx
29912 - ja bad_to_user
29913 - ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,X86_FEATURE_ERMS, \
29914 - copy_user_generic_unrolled,copy_user_generic_string, \
29915 - copy_user_enhanced_fast_string
29916 - CFI_ENDPROC
29917 -ENDPROC(_copy_to_user)
29918 -
29919 -/* Standard copy_from_user with segment limit checking */
29920 -ENTRY(_copy_from_user)
29921 - CFI_STARTPROC
29922 - GET_THREAD_INFO(%rax)
29923 - movq %rsi,%rcx
29924 - addq %rdx,%rcx
29925 - jc bad_from_user
29926 - cmpq TI_addr_limit(%rax),%rcx
29927 - ja bad_from_user
29928 - ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,X86_FEATURE_ERMS, \
29929 - copy_user_generic_unrolled,copy_user_generic_string, \
29930 - copy_user_enhanced_fast_string
29931 - CFI_ENDPROC
29932 -ENDPROC(_copy_from_user)
29933 -
29934 - .section .fixup,"ax"
29935 - /* must zero dest */
29936 -ENTRY(bad_from_user)
29937 -bad_from_user:
29938 - CFI_STARTPROC
29939 - movl %edx,%ecx
29940 - xorl %eax,%eax
29941 - rep
29942 - stosb
29943 -bad_to_user:
29944 - movl %edx,%eax
29945 - ret
29946 - CFI_ENDPROC
29947 -ENDPROC(bad_from_user)
29948 - .previous
29949 -
29950 /*
29951 * copy_user_generic_unrolled - memory copy with exception handling.
29952 * This version is for CPUs like P4 that don't have efficient micro
29953 @@ -131,6 +61,7 @@ ENDPROC(bad_from_user)
29954 */
29955 ENTRY(copy_user_generic_unrolled)
29956 CFI_STARTPROC
29957 + ASM_PAX_OPEN_USERLAND
29958 ASM_STAC
29959 cmpl $8,%edx
29960 jb 20f /* less then 8 bytes, go to byte copy loop */
29961 @@ -180,6 +111,8 @@ ENTRY(copy_user_generic_unrolled)
29962 jnz 21b
29963 23: xor %eax,%eax
29964 ASM_CLAC
29965 + ASM_PAX_CLOSE_USERLAND
29966 + pax_force_retaddr
29967 ret
29968
29969 .section .fixup,"ax"
29970 @@ -235,6 +168,7 @@ ENDPROC(copy_user_generic_unrolled)
29971 */
29972 ENTRY(copy_user_generic_string)
29973 CFI_STARTPROC
29974 + ASM_PAX_OPEN_USERLAND
29975 ASM_STAC
29976 cmpl $8,%edx
29977 jb 2f /* less than 8 bytes, go to byte copy loop */
29978 @@ -249,6 +183,8 @@ ENTRY(copy_user_generic_string)
29979 movsb
29980 xorl %eax,%eax
29981 ASM_CLAC
29982 + ASM_PAX_CLOSE_USERLAND
29983 + pax_force_retaddr
29984 ret
29985
29986 .section .fixup,"ax"
29987 @@ -276,12 +212,15 @@ ENDPROC(copy_user_generic_string)
29988 */
29989 ENTRY(copy_user_enhanced_fast_string)
29990 CFI_STARTPROC
29991 + ASM_PAX_OPEN_USERLAND
29992 ASM_STAC
29993 movl %edx,%ecx
29994 1: rep
29995 movsb
29996 xorl %eax,%eax
29997 ASM_CLAC
29998 + ASM_PAX_CLOSE_USERLAND
29999 + pax_force_retaddr
30000 ret
30001
30002 .section .fixup,"ax"
30003 diff --git a/arch/x86/lib/copy_user_nocache_64.S b/arch/x86/lib/copy_user_nocache_64.S
30004 index 6a4f43c..c70fb52 100644
30005 --- a/arch/x86/lib/copy_user_nocache_64.S
30006 +++ b/arch/x86/lib/copy_user_nocache_64.S
30007 @@ -8,6 +8,7 @@
30008
30009 #include <linux/linkage.h>
30010 #include <asm/dwarf2.h>
30011 +#include <asm/alternative-asm.h>
30012
30013 #define FIX_ALIGNMENT 1
30014
30015 @@ -16,6 +17,7 @@
30016 #include <asm/thread_info.h>
30017 #include <asm/asm.h>
30018 #include <asm/smap.h>
30019 +#include <asm/pgtable.h>
30020
30021 .macro ALIGN_DESTINATION
30022 #ifdef FIX_ALIGNMENT
30023 @@ -49,6 +51,16 @@
30024 */
30025 ENTRY(__copy_user_nocache)
30026 CFI_STARTPROC
30027 +
30028 +#ifdef CONFIG_PAX_MEMORY_UDEREF
30029 + mov pax_user_shadow_base,%rcx
30030 + cmp %rcx,%rsi
30031 + jae 1f
30032 + add %rcx,%rsi
30033 +1:
30034 +#endif
30035 +
30036 + ASM_PAX_OPEN_USERLAND
30037 ASM_STAC
30038 cmpl $8,%edx
30039 jb 20f /* less then 8 bytes, go to byte copy loop */
30040 @@ -98,7 +110,9 @@ ENTRY(__copy_user_nocache)
30041 jnz 21b
30042 23: xorl %eax,%eax
30043 ASM_CLAC
30044 + ASM_PAX_CLOSE_USERLAND
30045 sfence
30046 + pax_force_retaddr
30047 ret
30048
30049 .section .fixup,"ax"
30050 diff --git a/arch/x86/lib/csum-copy_64.S b/arch/x86/lib/csum-copy_64.S
30051 index 2419d5f..fe52d0e 100644
30052 --- a/arch/x86/lib/csum-copy_64.S
30053 +++ b/arch/x86/lib/csum-copy_64.S
30054 @@ -9,6 +9,7 @@
30055 #include <asm/dwarf2.h>
30056 #include <asm/errno.h>
30057 #include <asm/asm.h>
30058 +#include <asm/alternative-asm.h>
30059
30060 /*
30061 * Checksum copy with exception handling.
30062 @@ -56,8 +57,8 @@ ENTRY(csum_partial_copy_generic)
30063 CFI_ADJUST_CFA_OFFSET 7*8
30064 movq %rbx, 2*8(%rsp)
30065 CFI_REL_OFFSET rbx, 2*8
30066 - movq %r12, 3*8(%rsp)
30067 - CFI_REL_OFFSET r12, 3*8
30068 + movq %r15, 3*8(%rsp)
30069 + CFI_REL_OFFSET r15, 3*8
30070 movq %r14, 4*8(%rsp)
30071 CFI_REL_OFFSET r14, 4*8
30072 movq %r13, 5*8(%rsp)
30073 @@ -72,16 +73,16 @@ ENTRY(csum_partial_copy_generic)
30074 movl %edx, %ecx
30075
30076 xorl %r9d, %r9d
30077 - movq %rcx, %r12
30078 + movq %rcx, %r15
30079
30080 - shrq $6, %r12
30081 + shrq $6, %r15
30082 jz .Lhandle_tail /* < 64 */
30083
30084 clc
30085
30086 /* main loop. clear in 64 byte blocks */
30087 /* r9: zero, r8: temp2, rbx: temp1, rax: sum, rcx: saved length */
30088 - /* r11: temp3, rdx: temp4, r12 loopcnt */
30089 + /* r11: temp3, rdx: temp4, r15 loopcnt */
30090 /* r10: temp5, rbp: temp6, r14 temp7, r13 temp8 */
30091 .p2align 4
30092 .Lloop:
30093 @@ -115,7 +116,7 @@ ENTRY(csum_partial_copy_generic)
30094 adcq %r14, %rax
30095 adcq %r13, %rax
30096
30097 - decl %r12d
30098 + decl %r15d
30099
30100 dest
30101 movq %rbx, (%rsi)
30102 @@ -210,8 +211,8 @@ ENTRY(csum_partial_copy_generic)
30103 .Lende:
30104 movq 2*8(%rsp), %rbx
30105 CFI_RESTORE rbx
30106 - movq 3*8(%rsp), %r12
30107 - CFI_RESTORE r12
30108 + movq 3*8(%rsp), %r15
30109 + CFI_RESTORE r15
30110 movq 4*8(%rsp), %r14
30111 CFI_RESTORE r14
30112 movq 5*8(%rsp), %r13
30113 @@ -220,6 +221,7 @@ ENTRY(csum_partial_copy_generic)
30114 CFI_RESTORE rbp
30115 addq $7*8, %rsp
30116 CFI_ADJUST_CFA_OFFSET -7*8
30117 + pax_force_retaddr
30118 ret
30119 CFI_RESTORE_STATE
30120
30121 diff --git a/arch/x86/lib/csum-wrappers_64.c b/arch/x86/lib/csum-wrappers_64.c
30122 index 1318f75..44c30fd 100644
30123 --- a/arch/x86/lib/csum-wrappers_64.c
30124 +++ b/arch/x86/lib/csum-wrappers_64.c
30125 @@ -52,10 +52,12 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
30126 len -= 2;
30127 }
30128 }
30129 + pax_open_userland();
30130 stac();
30131 - isum = csum_partial_copy_generic((__force const void *)src,
30132 + isum = csum_partial_copy_generic((const void __force_kernel *)____m(src),
30133 dst, len, isum, errp, NULL);
30134 clac();
30135 + pax_close_userland();
30136 if (unlikely(*errp))
30137 goto out_err;
30138
30139 @@ -109,10 +111,12 @@ csum_partial_copy_to_user(const void *src, void __user *dst,
30140 }
30141
30142 *errp = 0;
30143 + pax_open_userland();
30144 stac();
30145 - ret = csum_partial_copy_generic(src, (void __force *)dst,
30146 + ret = csum_partial_copy_generic(src, (void __force_kernel *)____m(dst),
30147 len, isum, NULL, errp);
30148 clac();
30149 + pax_close_userland();
30150 return ret;
30151 }
30152 EXPORT_SYMBOL(csum_partial_copy_to_user);
30153 diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
30154 index a451235..a74bfa3 100644
30155 --- a/arch/x86/lib/getuser.S
30156 +++ b/arch/x86/lib/getuser.S
30157 @@ -33,17 +33,40 @@
30158 #include <asm/thread_info.h>
30159 #include <asm/asm.h>
30160 #include <asm/smap.h>
30161 +#include <asm/segment.h>
30162 +#include <asm/pgtable.h>
30163 +#include <asm/alternative-asm.h>
30164 +
30165 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_MEMORY_UDEREF)
30166 +#define __copyuser_seg gs;
30167 +#else
30168 +#define __copyuser_seg
30169 +#endif
30170
30171 .text
30172 ENTRY(__get_user_1)
30173 CFI_STARTPROC
30174 +
30175 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30176 GET_THREAD_INFO(%_ASM_DX)
30177 cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
30178 jae bad_get_user
30179 +
30180 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30181 + mov pax_user_shadow_base,%_ASM_DX
30182 + cmp %_ASM_DX,%_ASM_AX
30183 + jae 1234f
30184 + add %_ASM_DX,%_ASM_AX
30185 +1234:
30186 +#endif
30187 +
30188 +#endif
30189 +
30190 ASM_STAC
30191 -1: movzbl (%_ASM_AX),%edx
30192 +1: __copyuser_seg movzbl (%_ASM_AX),%edx
30193 xor %eax,%eax
30194 ASM_CLAC
30195 + pax_force_retaddr
30196 ret
30197 CFI_ENDPROC
30198 ENDPROC(__get_user_1)
30199 @@ -51,14 +74,28 @@ ENDPROC(__get_user_1)
30200 ENTRY(__get_user_2)
30201 CFI_STARTPROC
30202 add $1,%_ASM_AX
30203 +
30204 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30205 jc bad_get_user
30206 GET_THREAD_INFO(%_ASM_DX)
30207 cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
30208 jae bad_get_user
30209 +
30210 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30211 + mov pax_user_shadow_base,%_ASM_DX
30212 + cmp %_ASM_DX,%_ASM_AX
30213 + jae 1234f
30214 + add %_ASM_DX,%_ASM_AX
30215 +1234:
30216 +#endif
30217 +
30218 +#endif
30219 +
30220 ASM_STAC
30221 -2: movzwl -1(%_ASM_AX),%edx
30222 +2: __copyuser_seg movzwl -1(%_ASM_AX),%edx
30223 xor %eax,%eax
30224 ASM_CLAC
30225 + pax_force_retaddr
30226 ret
30227 CFI_ENDPROC
30228 ENDPROC(__get_user_2)
30229 @@ -66,14 +103,28 @@ ENDPROC(__get_user_2)
30230 ENTRY(__get_user_4)
30231 CFI_STARTPROC
30232 add $3,%_ASM_AX
30233 +
30234 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30235 jc bad_get_user
30236 GET_THREAD_INFO(%_ASM_DX)
30237 cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
30238 jae bad_get_user
30239 +
30240 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30241 + mov pax_user_shadow_base,%_ASM_DX
30242 + cmp %_ASM_DX,%_ASM_AX
30243 + jae 1234f
30244 + add %_ASM_DX,%_ASM_AX
30245 +1234:
30246 +#endif
30247 +
30248 +#endif
30249 +
30250 ASM_STAC
30251 -3: movl -3(%_ASM_AX),%edx
30252 +3: __copyuser_seg movl -3(%_ASM_AX),%edx
30253 xor %eax,%eax
30254 ASM_CLAC
30255 + pax_force_retaddr
30256 ret
30257 CFI_ENDPROC
30258 ENDPROC(__get_user_4)
30259 @@ -86,10 +137,20 @@ ENTRY(__get_user_8)
30260 GET_THREAD_INFO(%_ASM_DX)
30261 cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
30262 jae bad_get_user
30263 +
30264 +#ifdef CONFIG_PAX_MEMORY_UDEREF
30265 + mov pax_user_shadow_base,%_ASM_DX
30266 + cmp %_ASM_DX,%_ASM_AX
30267 + jae 1234f
30268 + add %_ASM_DX,%_ASM_AX
30269 +1234:
30270 +#endif
30271 +
30272 ASM_STAC
30273 4: movq -7(%_ASM_AX),%rdx
30274 xor %eax,%eax
30275 ASM_CLAC
30276 + pax_force_retaddr
30277 ret
30278 #else
30279 add $7,%_ASM_AX
30280 @@ -98,10 +159,11 @@ ENTRY(__get_user_8)
30281 cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
30282 jae bad_get_user_8
30283 ASM_STAC
30284 -4: movl -7(%_ASM_AX),%edx
30285 -5: movl -3(%_ASM_AX),%ecx
30286 +4: __copyuser_seg movl -7(%_ASM_AX),%edx
30287 +5: __copyuser_seg movl -3(%_ASM_AX),%ecx
30288 xor %eax,%eax
30289 ASM_CLAC
30290 + pax_force_retaddr
30291 ret
30292 #endif
30293 CFI_ENDPROC
30294 @@ -113,6 +175,7 @@ bad_get_user:
30295 xor %edx,%edx
30296 mov $(-EFAULT),%_ASM_AX
30297 ASM_CLAC
30298 + pax_force_retaddr
30299 ret
30300 CFI_ENDPROC
30301 END(bad_get_user)
30302 @@ -124,6 +187,7 @@ bad_get_user_8:
30303 xor %ecx,%ecx
30304 mov $(-EFAULT),%_ASM_AX
30305 ASM_CLAC
30306 + pax_force_retaddr
30307 ret
30308 CFI_ENDPROC
30309 END(bad_get_user_8)
30310 diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c
30311 index 85994f5..9929d7f 100644
30312 --- a/arch/x86/lib/insn.c
30313 +++ b/arch/x86/lib/insn.c
30314 @@ -20,8 +20,10 @@
30315
30316 #ifdef __KERNEL__
30317 #include <linux/string.h>
30318 +#include <asm/pgtable_types.h>
30319 #else
30320 #include <string.h>
30321 +#define ktla_ktva(addr) addr
30322 #endif
30323 #include <asm/inat.h>
30324 #include <asm/insn.h>
30325 @@ -60,9 +62,9 @@ void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64)
30326 buf_len = MAX_INSN_SIZE;
30327
30328 memset(insn, 0, sizeof(*insn));
30329 - insn->kaddr = kaddr;
30330 - insn->end_kaddr = kaddr + buf_len;
30331 - insn->next_byte = kaddr;
30332 + insn->kaddr = ktla_ktva(kaddr);
30333 + insn->end_kaddr = insn->kaddr + buf_len;
30334 + insn->next_byte = insn->kaddr;
30335 insn->x86_64 = x86_64 ? 1 : 0;
30336 insn->opnd_bytes = 4;
30337 if (x86_64)
30338 diff --git a/arch/x86/lib/iomap_copy_64.S b/arch/x86/lib/iomap_copy_64.S
30339 index 05a95e7..326f2fa 100644
30340 --- a/arch/x86/lib/iomap_copy_64.S
30341 +++ b/arch/x86/lib/iomap_copy_64.S
30342 @@ -17,6 +17,7 @@
30343
30344 #include <linux/linkage.h>
30345 #include <asm/dwarf2.h>
30346 +#include <asm/alternative-asm.h>
30347
30348 /*
30349 * override generic version in lib/iomap_copy.c
30350 @@ -25,6 +26,7 @@ ENTRY(__iowrite32_copy)
30351 CFI_STARTPROC
30352 movl %edx,%ecx
30353 rep movsd
30354 + pax_force_retaddr
30355 ret
30356 CFI_ENDPROC
30357 ENDPROC(__iowrite32_copy)
30358 diff --git a/arch/x86/lib/memcpy_64.S b/arch/x86/lib/memcpy_64.S
30359 index 89b53c9..97357ca 100644
30360 --- a/arch/x86/lib/memcpy_64.S
30361 +++ b/arch/x86/lib/memcpy_64.S
30362 @@ -24,7 +24,7 @@
30363 * This gets patched over the unrolled variant (below) via the
30364 * alternative instructions framework:
30365 */
30366 - .section .altinstr_replacement, "ax", @progbits
30367 + .section .altinstr_replacement, "a", @progbits
30368 .Lmemcpy_c:
30369 movq %rdi, %rax
30370 movq %rdx, %rcx
30371 @@ -33,6 +33,7 @@
30372 rep movsq
30373 movl %edx, %ecx
30374 rep movsb
30375 + pax_force_retaddr
30376 ret
30377 .Lmemcpy_e:
30378 .previous
30379 @@ -44,11 +45,12 @@
30380 * This gets patched over the unrolled variant (below) via the
30381 * alternative instructions framework:
30382 */
30383 - .section .altinstr_replacement, "ax", @progbits
30384 + .section .altinstr_replacement, "a", @progbits
30385 .Lmemcpy_c_e:
30386 movq %rdi, %rax
30387 movq %rdx, %rcx
30388 rep movsb
30389 + pax_force_retaddr
30390 ret
30391 .Lmemcpy_e_e:
30392 .previous
30393 @@ -138,6 +140,7 @@ ENTRY(memcpy)
30394 movq %r9, 1*8(%rdi)
30395 movq %r10, -2*8(%rdi, %rdx)
30396 movq %r11, -1*8(%rdi, %rdx)
30397 + pax_force_retaddr
30398 retq
30399 .p2align 4
30400 .Lless_16bytes:
30401 @@ -150,6 +153,7 @@ ENTRY(memcpy)
30402 movq -1*8(%rsi, %rdx), %r9
30403 movq %r8, 0*8(%rdi)
30404 movq %r9, -1*8(%rdi, %rdx)
30405 + pax_force_retaddr
30406 retq
30407 .p2align 4
30408 .Lless_8bytes:
30409 @@ -163,6 +167,7 @@ ENTRY(memcpy)
30410 movl -4(%rsi, %rdx), %r8d
30411 movl %ecx, (%rdi)
30412 movl %r8d, -4(%rdi, %rdx)
30413 + pax_force_retaddr
30414 retq
30415 .p2align 4
30416 .Lless_3bytes:
30417 @@ -181,6 +186,7 @@ ENTRY(memcpy)
30418 movb %cl, (%rdi)
30419
30420 .Lend:
30421 + pax_force_retaddr
30422 retq
30423 CFI_ENDPROC
30424 ENDPROC(memcpy)
30425 diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S
30426 index 9c4b530..830b77a 100644
30427 --- a/arch/x86/lib/memmove_64.S
30428 +++ b/arch/x86/lib/memmove_64.S
30429 @@ -205,14 +205,16 @@ ENTRY(__memmove)
30430 movb (%rsi), %r11b
30431 movb %r11b, (%rdi)
30432 13:
30433 + pax_force_retaddr
30434 retq
30435 CFI_ENDPROC
30436
30437 - .section .altinstr_replacement,"ax"
30438 + .section .altinstr_replacement,"a"
30439 .Lmemmove_begin_forward_efs:
30440 /* Forward moving data. */
30441 movq %rdx, %rcx
30442 rep movsb
30443 + pax_force_retaddr
30444 retq
30445 .Lmemmove_end_forward_efs:
30446 .previous
30447 diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S
30448 index 6f44935..fbf5f6d 100644
30449 --- a/arch/x86/lib/memset_64.S
30450 +++ b/arch/x86/lib/memset_64.S
30451 @@ -16,7 +16,7 @@
30452 *
30453 * rax original destination
30454 */
30455 - .section .altinstr_replacement, "ax", @progbits
30456 + .section .altinstr_replacement, "a", @progbits
30457 .Lmemset_c:
30458 movq %rdi,%r9
30459 movq %rdx,%rcx
30460 @@ -30,6 +30,7 @@
30461 movl %edx,%ecx
30462 rep stosb
30463 movq %r9,%rax
30464 + pax_force_retaddr
30465 ret
30466 .Lmemset_e:
30467 .previous
30468 @@ -45,13 +46,14 @@
30469 *
30470 * rax original destination
30471 */
30472 - .section .altinstr_replacement, "ax", @progbits
30473 + .section .altinstr_replacement, "a", @progbits
30474 .Lmemset_c_e:
30475 movq %rdi,%r9
30476 movb %sil,%al
30477 movq %rdx,%rcx
30478 rep stosb
30479 movq %r9,%rax
30480 + pax_force_retaddr
30481 ret
30482 .Lmemset_e_e:
30483 .previous
30484 @@ -120,6 +122,7 @@ ENTRY(__memset)
30485
30486 .Lende:
30487 movq %r10,%rax
30488 + pax_force_retaddr
30489 ret
30490
30491 CFI_RESTORE_STATE
30492 diff --git a/arch/x86/lib/mmx_32.c b/arch/x86/lib/mmx_32.c
30493 index c9f2d9b..e7fd2c0 100644
30494 --- a/arch/x86/lib/mmx_32.c
30495 +++ b/arch/x86/lib/mmx_32.c
30496 @@ -29,6 +29,7 @@ void *_mmx_memcpy(void *to, const void *from, size_t len)
30497 {
30498 void *p;
30499 int i;
30500 + unsigned long cr0;
30501
30502 if (unlikely(in_interrupt()))
30503 return __memcpy(to, from, len);
30504 @@ -39,44 +40,72 @@ void *_mmx_memcpy(void *to, const void *from, size_t len)
30505 kernel_fpu_begin();
30506
30507 __asm__ __volatile__ (
30508 - "1: prefetch (%0)\n" /* This set is 28 bytes */
30509 - " prefetch 64(%0)\n"
30510 - " prefetch 128(%0)\n"
30511 - " prefetch 192(%0)\n"
30512 - " prefetch 256(%0)\n"
30513 + "1: prefetch (%1)\n" /* This set is 28 bytes */
30514 + " prefetch 64(%1)\n"
30515 + " prefetch 128(%1)\n"
30516 + " prefetch 192(%1)\n"
30517 + " prefetch 256(%1)\n"
30518 "2: \n"
30519 ".section .fixup, \"ax\"\n"
30520 - "3: movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30521 + "3: \n"
30522 +
30523 +#ifdef CONFIG_PAX_KERNEXEC
30524 + " movl %%cr0, %0\n"
30525 + " movl %0, %%eax\n"
30526 + " andl $0xFFFEFFFF, %%eax\n"
30527 + " movl %%eax, %%cr0\n"
30528 +#endif
30529 +
30530 + " movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30531 +
30532 +#ifdef CONFIG_PAX_KERNEXEC
30533 + " movl %0, %%cr0\n"
30534 +#endif
30535 +
30536 " jmp 2b\n"
30537 ".previous\n"
30538 _ASM_EXTABLE(1b, 3b)
30539 - : : "r" (from));
30540 + : "=&r" (cr0) : "r" (from) : "ax");
30541
30542 for ( ; i > 5; i--) {
30543 __asm__ __volatile__ (
30544 - "1: prefetch 320(%0)\n"
30545 - "2: movq (%0), %%mm0\n"
30546 - " movq 8(%0), %%mm1\n"
30547 - " movq 16(%0), %%mm2\n"
30548 - " movq 24(%0), %%mm3\n"
30549 - " movq %%mm0, (%1)\n"
30550 - " movq %%mm1, 8(%1)\n"
30551 - " movq %%mm2, 16(%1)\n"
30552 - " movq %%mm3, 24(%1)\n"
30553 - " movq 32(%0), %%mm0\n"
30554 - " movq 40(%0), %%mm1\n"
30555 - " movq 48(%0), %%mm2\n"
30556 - " movq 56(%0), %%mm3\n"
30557 - " movq %%mm0, 32(%1)\n"
30558 - " movq %%mm1, 40(%1)\n"
30559 - " movq %%mm2, 48(%1)\n"
30560 - " movq %%mm3, 56(%1)\n"
30561 + "1: prefetch 320(%1)\n"
30562 + "2: movq (%1), %%mm0\n"
30563 + " movq 8(%1), %%mm1\n"
30564 + " movq 16(%1), %%mm2\n"
30565 + " movq 24(%1), %%mm3\n"
30566 + " movq %%mm0, (%2)\n"
30567 + " movq %%mm1, 8(%2)\n"
30568 + " movq %%mm2, 16(%2)\n"
30569 + " movq %%mm3, 24(%2)\n"
30570 + " movq 32(%1), %%mm0\n"
30571 + " movq 40(%1), %%mm1\n"
30572 + " movq 48(%1), %%mm2\n"
30573 + " movq 56(%1), %%mm3\n"
30574 + " movq %%mm0, 32(%2)\n"
30575 + " movq %%mm1, 40(%2)\n"
30576 + " movq %%mm2, 48(%2)\n"
30577 + " movq %%mm3, 56(%2)\n"
30578 ".section .fixup, \"ax\"\n"
30579 - "3: movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30580 + "3:\n"
30581 +
30582 +#ifdef CONFIG_PAX_KERNEXEC
30583 + " movl %%cr0, %0\n"
30584 + " movl %0, %%eax\n"
30585 + " andl $0xFFFEFFFF, %%eax\n"
30586 + " movl %%eax, %%cr0\n"
30587 +#endif
30588 +
30589 + " movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30590 +
30591 +#ifdef CONFIG_PAX_KERNEXEC
30592 + " movl %0, %%cr0\n"
30593 +#endif
30594 +
30595 " jmp 2b\n"
30596 ".previous\n"
30597 _ASM_EXTABLE(1b, 3b)
30598 - : : "r" (from), "r" (to) : "memory");
30599 + : "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
30600
30601 from += 64;
30602 to += 64;
30603 @@ -158,6 +187,7 @@ static void fast_clear_page(void *page)
30604 static void fast_copy_page(void *to, void *from)
30605 {
30606 int i;
30607 + unsigned long cr0;
30608
30609 kernel_fpu_begin();
30610
30611 @@ -166,42 +196,70 @@ static void fast_copy_page(void *to, void *from)
30612 * but that is for later. -AV
30613 */
30614 __asm__ __volatile__(
30615 - "1: prefetch (%0)\n"
30616 - " prefetch 64(%0)\n"
30617 - " prefetch 128(%0)\n"
30618 - " prefetch 192(%0)\n"
30619 - " prefetch 256(%0)\n"
30620 + "1: prefetch (%1)\n"
30621 + " prefetch 64(%1)\n"
30622 + " prefetch 128(%1)\n"
30623 + " prefetch 192(%1)\n"
30624 + " prefetch 256(%1)\n"
30625 "2: \n"
30626 ".section .fixup, \"ax\"\n"
30627 - "3: movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30628 + "3: \n"
30629 +
30630 +#ifdef CONFIG_PAX_KERNEXEC
30631 + " movl %%cr0, %0\n"
30632 + " movl %0, %%eax\n"
30633 + " andl $0xFFFEFFFF, %%eax\n"
30634 + " movl %%eax, %%cr0\n"
30635 +#endif
30636 +
30637 + " movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30638 +
30639 +#ifdef CONFIG_PAX_KERNEXEC
30640 + " movl %0, %%cr0\n"
30641 +#endif
30642 +
30643 " jmp 2b\n"
30644 ".previous\n"
30645 - _ASM_EXTABLE(1b, 3b) : : "r" (from));
30646 + _ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from) : "ax");
30647
30648 for (i = 0; i < (4096-320)/64; i++) {
30649 __asm__ __volatile__ (
30650 - "1: prefetch 320(%0)\n"
30651 - "2: movq (%0), %%mm0\n"
30652 - " movntq %%mm0, (%1)\n"
30653 - " movq 8(%0), %%mm1\n"
30654 - " movntq %%mm1, 8(%1)\n"
30655 - " movq 16(%0), %%mm2\n"
30656 - " movntq %%mm2, 16(%1)\n"
30657 - " movq 24(%0), %%mm3\n"
30658 - " movntq %%mm3, 24(%1)\n"
30659 - " movq 32(%0), %%mm4\n"
30660 - " movntq %%mm4, 32(%1)\n"
30661 - " movq 40(%0), %%mm5\n"
30662 - " movntq %%mm5, 40(%1)\n"
30663 - " movq 48(%0), %%mm6\n"
30664 - " movntq %%mm6, 48(%1)\n"
30665 - " movq 56(%0), %%mm7\n"
30666 - " movntq %%mm7, 56(%1)\n"
30667 + "1: prefetch 320(%1)\n"
30668 + "2: movq (%1), %%mm0\n"
30669 + " movntq %%mm0, (%2)\n"
30670 + " movq 8(%1), %%mm1\n"
30671 + " movntq %%mm1, 8(%2)\n"
30672 + " movq 16(%1), %%mm2\n"
30673 + " movntq %%mm2, 16(%2)\n"
30674 + " movq 24(%1), %%mm3\n"
30675 + " movntq %%mm3, 24(%2)\n"
30676 + " movq 32(%1), %%mm4\n"
30677 + " movntq %%mm4, 32(%2)\n"
30678 + " movq 40(%1), %%mm5\n"
30679 + " movntq %%mm5, 40(%2)\n"
30680 + " movq 48(%1), %%mm6\n"
30681 + " movntq %%mm6, 48(%2)\n"
30682 + " movq 56(%1), %%mm7\n"
30683 + " movntq %%mm7, 56(%2)\n"
30684 ".section .fixup, \"ax\"\n"
30685 - "3: movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30686 + "3:\n"
30687 +
30688 +#ifdef CONFIG_PAX_KERNEXEC
30689 + " movl %%cr0, %0\n"
30690 + " movl %0, %%eax\n"
30691 + " andl $0xFFFEFFFF, %%eax\n"
30692 + " movl %%eax, %%cr0\n"
30693 +#endif
30694 +
30695 + " movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30696 +
30697 +#ifdef CONFIG_PAX_KERNEXEC
30698 + " movl %0, %%cr0\n"
30699 +#endif
30700 +
30701 " jmp 2b\n"
30702 ".previous\n"
30703 - _ASM_EXTABLE(1b, 3b) : : "r" (from), "r" (to) : "memory");
30704 + _ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
30705
30706 from += 64;
30707 to += 64;
30708 @@ -280,47 +338,76 @@ static void fast_clear_page(void *page)
30709 static void fast_copy_page(void *to, void *from)
30710 {
30711 int i;
30712 + unsigned long cr0;
30713
30714 kernel_fpu_begin();
30715
30716 __asm__ __volatile__ (
30717 - "1: prefetch (%0)\n"
30718 - " prefetch 64(%0)\n"
30719 - " prefetch 128(%0)\n"
30720 - " prefetch 192(%0)\n"
30721 - " prefetch 256(%0)\n"
30722 + "1: prefetch (%1)\n"
30723 + " prefetch 64(%1)\n"
30724 + " prefetch 128(%1)\n"
30725 + " prefetch 192(%1)\n"
30726 + " prefetch 256(%1)\n"
30727 "2: \n"
30728 ".section .fixup, \"ax\"\n"
30729 - "3: movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30730 + "3: \n"
30731 +
30732 +#ifdef CONFIG_PAX_KERNEXEC
30733 + " movl %%cr0, %0\n"
30734 + " movl %0, %%eax\n"
30735 + " andl $0xFFFEFFFF, %%eax\n"
30736 + " movl %%eax, %%cr0\n"
30737 +#endif
30738 +
30739 + " movw $0x1AEB, 1b\n" /* jmp on 26 bytes */
30740 +
30741 +#ifdef CONFIG_PAX_KERNEXEC
30742 + " movl %0, %%cr0\n"
30743 +#endif
30744 +
30745 " jmp 2b\n"
30746 ".previous\n"
30747 - _ASM_EXTABLE(1b, 3b) : : "r" (from));
30748 + _ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from) : "ax");
30749
30750 for (i = 0; i < 4096/64; i++) {
30751 __asm__ __volatile__ (
30752 - "1: prefetch 320(%0)\n"
30753 - "2: movq (%0), %%mm0\n"
30754 - " movq 8(%0), %%mm1\n"
30755 - " movq 16(%0), %%mm2\n"
30756 - " movq 24(%0), %%mm3\n"
30757 - " movq %%mm0, (%1)\n"
30758 - " movq %%mm1, 8(%1)\n"
30759 - " movq %%mm2, 16(%1)\n"
30760 - " movq %%mm3, 24(%1)\n"
30761 - " movq 32(%0), %%mm0\n"
30762 - " movq 40(%0), %%mm1\n"
30763 - " movq 48(%0), %%mm2\n"
30764 - " movq 56(%0), %%mm3\n"
30765 - " movq %%mm0, 32(%1)\n"
30766 - " movq %%mm1, 40(%1)\n"
30767 - " movq %%mm2, 48(%1)\n"
30768 - " movq %%mm3, 56(%1)\n"
30769 + "1: prefetch 320(%1)\n"
30770 + "2: movq (%1), %%mm0\n"
30771 + " movq 8(%1), %%mm1\n"
30772 + " movq 16(%1), %%mm2\n"
30773 + " movq 24(%1), %%mm3\n"
30774 + " movq %%mm0, (%2)\n"
30775 + " movq %%mm1, 8(%2)\n"
30776 + " movq %%mm2, 16(%2)\n"
30777 + " movq %%mm3, 24(%2)\n"
30778 + " movq 32(%1), %%mm0\n"
30779 + " movq 40(%1), %%mm1\n"
30780 + " movq 48(%1), %%mm2\n"
30781 + " movq 56(%1), %%mm3\n"
30782 + " movq %%mm0, 32(%2)\n"
30783 + " movq %%mm1, 40(%2)\n"
30784 + " movq %%mm2, 48(%2)\n"
30785 + " movq %%mm3, 56(%2)\n"
30786 ".section .fixup, \"ax\"\n"
30787 - "3: movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30788 + "3:\n"
30789 +
30790 +#ifdef CONFIG_PAX_KERNEXEC
30791 + " movl %%cr0, %0\n"
30792 + " movl %0, %%eax\n"
30793 + " andl $0xFFFEFFFF, %%eax\n"
30794 + " movl %%eax, %%cr0\n"
30795 +#endif
30796 +
30797 + " movw $0x05EB, 1b\n" /* jmp on 5 bytes */
30798 +
30799 +#ifdef CONFIG_PAX_KERNEXEC
30800 + " movl %0, %%cr0\n"
30801 +#endif
30802 +
30803 " jmp 2b\n"
30804 ".previous\n"
30805 _ASM_EXTABLE(1b, 3b)
30806 - : : "r" (from), "r" (to) : "memory");
30807 + : "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
30808
30809 from += 64;
30810 to += 64;
30811 diff --git a/arch/x86/lib/msr-reg.S b/arch/x86/lib/msr-reg.S
30812 index f6d13ee..d789440 100644
30813 --- a/arch/x86/lib/msr-reg.S
30814 +++ b/arch/x86/lib/msr-reg.S
30815 @@ -3,6 +3,7 @@
30816 #include <asm/dwarf2.h>
30817 #include <asm/asm.h>
30818 #include <asm/msr.h>
30819 +#include <asm/alternative-asm.h>
30820
30821 #ifdef CONFIG_X86_64
30822 /*
30823 @@ -37,6 +38,7 @@ ENTRY(\op\()_safe_regs)
30824 movl %edi, 28(%r10)
30825 popq_cfi %rbp
30826 popq_cfi %rbx
30827 + pax_force_retaddr
30828 ret
30829 3:
30830 CFI_RESTORE_STATE
30831 diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S
30832 index fc6ba17..14ad9a5 100644
30833 --- a/arch/x86/lib/putuser.S
30834 +++ b/arch/x86/lib/putuser.S
30835 @@ -16,7 +16,9 @@
30836 #include <asm/errno.h>
30837 #include <asm/asm.h>
30838 #include <asm/smap.h>
30839 -
30840 +#include <asm/segment.h>
30841 +#include <asm/pgtable.h>
30842 +#include <asm/alternative-asm.h>
30843
30844 /*
30845 * __put_user_X
30846 @@ -30,57 +32,125 @@
30847 * as they get called from within inline assembly.
30848 */
30849
30850 -#define ENTER CFI_STARTPROC ; \
30851 - GET_THREAD_INFO(%_ASM_BX)
30852 -#define EXIT ASM_CLAC ; \
30853 - ret ; \
30854 +#define ENTER CFI_STARTPROC
30855 +#define EXIT ASM_CLAC ; \
30856 + pax_force_retaddr ; \
30857 + ret ; \
30858 CFI_ENDPROC
30859
30860 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30861 +#define _DEST %_ASM_CX,%_ASM_BX
30862 +#else
30863 +#define _DEST %_ASM_CX
30864 +#endif
30865 +
30866 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_MEMORY_UDEREF)
30867 +#define __copyuser_seg gs;
30868 +#else
30869 +#define __copyuser_seg
30870 +#endif
30871 +
30872 .text
30873 ENTRY(__put_user_1)
30874 ENTER
30875 +
30876 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30877 + GET_THREAD_INFO(%_ASM_BX)
30878 cmp TI_addr_limit(%_ASM_BX),%_ASM_CX
30879 jae bad_put_user
30880 +
30881 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30882 + mov pax_user_shadow_base,%_ASM_BX
30883 + cmp %_ASM_BX,%_ASM_CX
30884 + jb 1234f
30885 + xor %ebx,%ebx
30886 +1234:
30887 +#endif
30888 +
30889 +#endif
30890 +
30891 ASM_STAC
30892 -1: movb %al,(%_ASM_CX)
30893 +1: __copyuser_seg movb %al,(_DEST)
30894 xor %eax,%eax
30895 EXIT
30896 ENDPROC(__put_user_1)
30897
30898 ENTRY(__put_user_2)
30899 ENTER
30900 +
30901 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30902 + GET_THREAD_INFO(%_ASM_BX)
30903 mov TI_addr_limit(%_ASM_BX),%_ASM_BX
30904 sub $1,%_ASM_BX
30905 cmp %_ASM_BX,%_ASM_CX
30906 jae bad_put_user
30907 +
30908 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30909 + mov pax_user_shadow_base,%_ASM_BX
30910 + cmp %_ASM_BX,%_ASM_CX
30911 + jb 1234f
30912 + xor %ebx,%ebx
30913 +1234:
30914 +#endif
30915 +
30916 +#endif
30917 +
30918 ASM_STAC
30919 -2: movw %ax,(%_ASM_CX)
30920 +2: __copyuser_seg movw %ax,(_DEST)
30921 xor %eax,%eax
30922 EXIT
30923 ENDPROC(__put_user_2)
30924
30925 ENTRY(__put_user_4)
30926 ENTER
30927 +
30928 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30929 + GET_THREAD_INFO(%_ASM_BX)
30930 mov TI_addr_limit(%_ASM_BX),%_ASM_BX
30931 sub $3,%_ASM_BX
30932 cmp %_ASM_BX,%_ASM_CX
30933 jae bad_put_user
30934 +
30935 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30936 + mov pax_user_shadow_base,%_ASM_BX
30937 + cmp %_ASM_BX,%_ASM_CX
30938 + jb 1234f
30939 + xor %ebx,%ebx
30940 +1234:
30941 +#endif
30942 +
30943 +#endif
30944 +
30945 ASM_STAC
30946 -3: movl %eax,(%_ASM_CX)
30947 +3: __copyuser_seg movl %eax,(_DEST)
30948 xor %eax,%eax
30949 EXIT
30950 ENDPROC(__put_user_4)
30951
30952 ENTRY(__put_user_8)
30953 ENTER
30954 +
30955 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_MEMORY_UDEREF)
30956 + GET_THREAD_INFO(%_ASM_BX)
30957 mov TI_addr_limit(%_ASM_BX),%_ASM_BX
30958 sub $7,%_ASM_BX
30959 cmp %_ASM_BX,%_ASM_CX
30960 jae bad_put_user
30961 +
30962 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
30963 + mov pax_user_shadow_base,%_ASM_BX
30964 + cmp %_ASM_BX,%_ASM_CX
30965 + jb 1234f
30966 + xor %ebx,%ebx
30967 +1234:
30968 +#endif
30969 +
30970 +#endif
30971 +
30972 ASM_STAC
30973 -4: mov %_ASM_AX,(%_ASM_CX)
30974 +4: __copyuser_seg mov %_ASM_AX,(_DEST)
30975 #ifdef CONFIG_X86_32
30976 -5: movl %edx,4(%_ASM_CX)
30977 +5: __copyuser_seg movl %edx,4(_DEST)
30978 #endif
30979 xor %eax,%eax
30980 EXIT
30981 diff --git a/arch/x86/lib/rwsem.S b/arch/x86/lib/rwsem.S
30982 index 5dff5f0..cadebf4 100644
30983 --- a/arch/x86/lib/rwsem.S
30984 +++ b/arch/x86/lib/rwsem.S
30985 @@ -94,6 +94,7 @@ ENTRY(call_rwsem_down_read_failed)
30986 __ASM_SIZE(pop,_cfi) %__ASM_REG(dx)
30987 CFI_RESTORE __ASM_REG(dx)
30988 restore_common_regs
30989 + pax_force_retaddr
30990 ret
30991 CFI_ENDPROC
30992 ENDPROC(call_rwsem_down_read_failed)
30993 @@ -104,6 +105,7 @@ ENTRY(call_rwsem_down_write_failed)
30994 movq %rax,%rdi
30995 call rwsem_down_write_failed
30996 restore_common_regs
30997 + pax_force_retaddr
30998 ret
30999 CFI_ENDPROC
31000 ENDPROC(call_rwsem_down_write_failed)
31001 @@ -117,7 +119,8 @@ ENTRY(call_rwsem_wake)
31002 movq %rax,%rdi
31003 call rwsem_wake
31004 restore_common_regs
31005 -1: ret
31006 +1: pax_force_retaddr
31007 + ret
31008 CFI_ENDPROC
31009 ENDPROC(call_rwsem_wake)
31010
31011 @@ -131,6 +134,7 @@ ENTRY(call_rwsem_downgrade_wake)
31012 __ASM_SIZE(pop,_cfi) %__ASM_REG(dx)
31013 CFI_RESTORE __ASM_REG(dx)
31014 restore_common_regs
31015 + pax_force_retaddr
31016 ret
31017 CFI_ENDPROC
31018 ENDPROC(call_rwsem_downgrade_wake)
31019 diff --git a/arch/x86/lib/thunk_64.S b/arch/x86/lib/thunk_64.S
31020 index b30b5eb..2b57052 100644
31021 --- a/arch/x86/lib/thunk_64.S
31022 +++ b/arch/x86/lib/thunk_64.S
31023 @@ -9,6 +9,7 @@
31024 #include <asm/dwarf2.h>
31025 #include <asm/calling.h>
31026 #include <asm/asm.h>
31027 +#include <asm/alternative-asm.h>
31028
31029 /* rdi: arg1 ... normal C conventions. rax is saved/restored. */
31030 .macro THUNK name, func, put_ret_addr_in_rdi=0
31031 @@ -16,11 +17,11 @@
31032 \name:
31033 CFI_STARTPROC
31034
31035 - /* this one pushes 9 elems, the next one would be %rIP */
31036 - SAVE_ARGS
31037 + /* this one pushes 15+1 elems, the next one would be %rIP */
31038 + SAVE_ARGS 8
31039
31040 .if \put_ret_addr_in_rdi
31041 - movq_cfi_restore 9*8, rdi
31042 + movq_cfi_restore RIP, rdi
31043 .endif
31044
31045 call \func
31046 @@ -47,9 +48,10 @@
31047
31048 /* SAVE_ARGS below is used only for the .cfi directives it contains. */
31049 CFI_STARTPROC
31050 - SAVE_ARGS
31051 + SAVE_ARGS 8
31052 restore:
31053 - RESTORE_ARGS
31054 + RESTORE_ARGS 1,8
31055 + pax_force_retaddr
31056 ret
31057 CFI_ENDPROC
31058 _ASM_NOKPROBE(restore)
31059 diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c
31060 index e2f5e21..4b22130 100644
31061 --- a/arch/x86/lib/usercopy_32.c
31062 +++ b/arch/x86/lib/usercopy_32.c
31063 @@ -42,11 +42,13 @@ do { \
31064 int __d0; \
31065 might_fault(); \
31066 __asm__ __volatile__( \
31067 + __COPYUSER_SET_ES \
31068 ASM_STAC "\n" \
31069 "0: rep; stosl\n" \
31070 " movl %2,%0\n" \
31071 "1: rep; stosb\n" \
31072 "2: " ASM_CLAC "\n" \
31073 + __COPYUSER_RESTORE_ES \
31074 ".section .fixup,\"ax\"\n" \
31075 "3: lea 0(%2,%0,4),%0\n" \
31076 " jmp 2b\n" \
31077 @@ -98,7 +100,7 @@ EXPORT_SYMBOL(__clear_user);
31078
31079 #ifdef CONFIG_X86_INTEL_USERCOPY
31080 static unsigned long
31081 -__copy_user_intel(void __user *to, const void *from, unsigned long size)
31082 +__generic_copy_to_user_intel(void __user *to, const void *from, unsigned long size)
31083 {
31084 int d0, d1;
31085 __asm__ __volatile__(
31086 @@ -110,36 +112,36 @@ __copy_user_intel(void __user *to, const void *from, unsigned long size)
31087 " .align 2,0x90\n"
31088 "3: movl 0(%4), %%eax\n"
31089 "4: movl 4(%4), %%edx\n"
31090 - "5: movl %%eax, 0(%3)\n"
31091 - "6: movl %%edx, 4(%3)\n"
31092 + "5: "__copyuser_seg" movl %%eax, 0(%3)\n"
31093 + "6: "__copyuser_seg" movl %%edx, 4(%3)\n"
31094 "7: movl 8(%4), %%eax\n"
31095 "8: movl 12(%4),%%edx\n"
31096 - "9: movl %%eax, 8(%3)\n"
31097 - "10: movl %%edx, 12(%3)\n"
31098 + "9: "__copyuser_seg" movl %%eax, 8(%3)\n"
31099 + "10: "__copyuser_seg" movl %%edx, 12(%3)\n"
31100 "11: movl 16(%4), %%eax\n"
31101 "12: movl 20(%4), %%edx\n"
31102 - "13: movl %%eax, 16(%3)\n"
31103 - "14: movl %%edx, 20(%3)\n"
31104 + "13: "__copyuser_seg" movl %%eax, 16(%3)\n"
31105 + "14: "__copyuser_seg" movl %%edx, 20(%3)\n"
31106 "15: movl 24(%4), %%eax\n"
31107 "16: movl 28(%4), %%edx\n"
31108 - "17: movl %%eax, 24(%3)\n"
31109 - "18: movl %%edx, 28(%3)\n"
31110 + "17: "__copyuser_seg" movl %%eax, 24(%3)\n"
31111 + "18: "__copyuser_seg" movl %%edx, 28(%3)\n"
31112 "19: movl 32(%4), %%eax\n"
31113 "20: movl 36(%4), %%edx\n"
31114 - "21: movl %%eax, 32(%3)\n"
31115 - "22: movl %%edx, 36(%3)\n"
31116 + "21: "__copyuser_seg" movl %%eax, 32(%3)\n"
31117 + "22: "__copyuser_seg" movl %%edx, 36(%3)\n"
31118 "23: movl 40(%4), %%eax\n"
31119 "24: movl 44(%4), %%edx\n"
31120 - "25: movl %%eax, 40(%3)\n"
31121 - "26: movl %%edx, 44(%3)\n"
31122 + "25: "__copyuser_seg" movl %%eax, 40(%3)\n"
31123 + "26: "__copyuser_seg" movl %%edx, 44(%3)\n"
31124 "27: movl 48(%4), %%eax\n"
31125 "28: movl 52(%4), %%edx\n"
31126 - "29: movl %%eax, 48(%3)\n"
31127 - "30: movl %%edx, 52(%3)\n"
31128 + "29: "__copyuser_seg" movl %%eax, 48(%3)\n"
31129 + "30: "__copyuser_seg" movl %%edx, 52(%3)\n"
31130 "31: movl 56(%4), %%eax\n"
31131 "32: movl 60(%4), %%edx\n"
31132 - "33: movl %%eax, 56(%3)\n"
31133 - "34: movl %%edx, 60(%3)\n"
31134 + "33: "__copyuser_seg" movl %%eax, 56(%3)\n"
31135 + "34: "__copyuser_seg" movl %%edx, 60(%3)\n"
31136 " addl $-64, %0\n"
31137 " addl $64, %4\n"
31138 " addl $64, %3\n"
31139 @@ -149,10 +151,116 @@ __copy_user_intel(void __user *to, const void *from, unsigned long size)
31140 " shrl $2, %0\n"
31141 " andl $3, %%eax\n"
31142 " cld\n"
31143 + __COPYUSER_SET_ES
31144 "99: rep; movsl\n"
31145 "36: movl %%eax, %0\n"
31146 "37: rep; movsb\n"
31147 "100:\n"
31148 + __COPYUSER_RESTORE_ES
31149 + ".section .fixup,\"ax\"\n"
31150 + "101: lea 0(%%eax,%0,4),%0\n"
31151 + " jmp 100b\n"
31152 + ".previous\n"
31153 + _ASM_EXTABLE(1b,100b)
31154 + _ASM_EXTABLE(2b,100b)
31155 + _ASM_EXTABLE(3b,100b)
31156 + _ASM_EXTABLE(4b,100b)
31157 + _ASM_EXTABLE(5b,100b)
31158 + _ASM_EXTABLE(6b,100b)
31159 + _ASM_EXTABLE(7b,100b)
31160 + _ASM_EXTABLE(8b,100b)
31161 + _ASM_EXTABLE(9b,100b)
31162 + _ASM_EXTABLE(10b,100b)
31163 + _ASM_EXTABLE(11b,100b)
31164 + _ASM_EXTABLE(12b,100b)
31165 + _ASM_EXTABLE(13b,100b)
31166 + _ASM_EXTABLE(14b,100b)
31167 + _ASM_EXTABLE(15b,100b)
31168 + _ASM_EXTABLE(16b,100b)
31169 + _ASM_EXTABLE(17b,100b)
31170 + _ASM_EXTABLE(18b,100b)
31171 + _ASM_EXTABLE(19b,100b)
31172 + _ASM_EXTABLE(20b,100b)
31173 + _ASM_EXTABLE(21b,100b)
31174 + _ASM_EXTABLE(22b,100b)
31175 + _ASM_EXTABLE(23b,100b)
31176 + _ASM_EXTABLE(24b,100b)
31177 + _ASM_EXTABLE(25b,100b)
31178 + _ASM_EXTABLE(26b,100b)
31179 + _ASM_EXTABLE(27b,100b)
31180 + _ASM_EXTABLE(28b,100b)
31181 + _ASM_EXTABLE(29b,100b)
31182 + _ASM_EXTABLE(30b,100b)
31183 + _ASM_EXTABLE(31b,100b)
31184 + _ASM_EXTABLE(32b,100b)
31185 + _ASM_EXTABLE(33b,100b)
31186 + _ASM_EXTABLE(34b,100b)
31187 + _ASM_EXTABLE(35b,100b)
31188 + _ASM_EXTABLE(36b,100b)
31189 + _ASM_EXTABLE(37b,100b)
31190 + _ASM_EXTABLE(99b,101b)
31191 + : "=&c"(size), "=&D" (d0), "=&S" (d1)
31192 + : "1"(to), "2"(from), "0"(size)
31193 + : "eax", "edx", "memory");
31194 + return size;
31195 +}
31196 +
31197 +static unsigned long
31198 +__generic_copy_from_user_intel(void *to, const void __user *from, unsigned long size)
31199 +{
31200 + int d0, d1;
31201 + __asm__ __volatile__(
31202 + " .align 2,0x90\n"
31203 + "1: "__copyuser_seg" movl 32(%4), %%eax\n"
31204 + " cmpl $67, %0\n"
31205 + " jbe 3f\n"
31206 + "2: "__copyuser_seg" movl 64(%4), %%eax\n"
31207 + " .align 2,0x90\n"
31208 + "3: "__copyuser_seg" movl 0(%4), %%eax\n"
31209 + "4: "__copyuser_seg" movl 4(%4), %%edx\n"
31210 + "5: movl %%eax, 0(%3)\n"
31211 + "6: movl %%edx, 4(%3)\n"
31212 + "7: "__copyuser_seg" movl 8(%4), %%eax\n"
31213 + "8: "__copyuser_seg" movl 12(%4),%%edx\n"
31214 + "9: movl %%eax, 8(%3)\n"
31215 + "10: movl %%edx, 12(%3)\n"
31216 + "11: "__copyuser_seg" movl 16(%4), %%eax\n"
31217 + "12: "__copyuser_seg" movl 20(%4), %%edx\n"
31218 + "13: movl %%eax, 16(%3)\n"
31219 + "14: movl %%edx, 20(%3)\n"
31220 + "15: "__copyuser_seg" movl 24(%4), %%eax\n"
31221 + "16: "__copyuser_seg" movl 28(%4), %%edx\n"
31222 + "17: movl %%eax, 24(%3)\n"
31223 + "18: movl %%edx, 28(%3)\n"
31224 + "19: "__copyuser_seg" movl 32(%4), %%eax\n"
31225 + "20: "__copyuser_seg" movl 36(%4), %%edx\n"
31226 + "21: movl %%eax, 32(%3)\n"
31227 + "22: movl %%edx, 36(%3)\n"
31228 + "23: "__copyuser_seg" movl 40(%4), %%eax\n"
31229 + "24: "__copyuser_seg" movl 44(%4), %%edx\n"
31230 + "25: movl %%eax, 40(%3)\n"
31231 + "26: movl %%edx, 44(%3)\n"
31232 + "27: "__copyuser_seg" movl 48(%4), %%eax\n"
31233 + "28: "__copyuser_seg" movl 52(%4), %%edx\n"
31234 + "29: movl %%eax, 48(%3)\n"
31235 + "30: movl %%edx, 52(%3)\n"
31236 + "31: "__copyuser_seg" movl 56(%4), %%eax\n"
31237 + "32: "__copyuser_seg" movl 60(%4), %%edx\n"
31238 + "33: movl %%eax, 56(%3)\n"
31239 + "34: movl %%edx, 60(%3)\n"
31240 + " addl $-64, %0\n"
31241 + " addl $64, %4\n"
31242 + " addl $64, %3\n"
31243 + " cmpl $63, %0\n"
31244 + " ja 1b\n"
31245 + "35: movl %0, %%eax\n"
31246 + " shrl $2, %0\n"
31247 + " andl $3, %%eax\n"
31248 + " cld\n"
31249 + "99: rep; "__copyuser_seg" movsl\n"
31250 + "36: movl %%eax, %0\n"
31251 + "37: rep; "__copyuser_seg" movsb\n"
31252 + "100:\n"
31253 ".section .fixup,\"ax\"\n"
31254 "101: lea 0(%%eax,%0,4),%0\n"
31255 " jmp 100b\n"
31256 @@ -207,41 +315,41 @@ __copy_user_zeroing_intel(void *to, const void __user *from, unsigned long size)
31257 int d0, d1;
31258 __asm__ __volatile__(
31259 " .align 2,0x90\n"
31260 - "0: movl 32(%4), %%eax\n"
31261 + "0: "__copyuser_seg" movl 32(%4), %%eax\n"
31262 " cmpl $67, %0\n"
31263 " jbe 2f\n"
31264 - "1: movl 64(%4), %%eax\n"
31265 + "1: "__copyuser_seg" movl 64(%4), %%eax\n"
31266 " .align 2,0x90\n"
31267 - "2: movl 0(%4), %%eax\n"
31268 - "21: movl 4(%4), %%edx\n"
31269 + "2: "__copyuser_seg" movl 0(%4), %%eax\n"
31270 + "21: "__copyuser_seg" movl 4(%4), %%edx\n"
31271 " movl %%eax, 0(%3)\n"
31272 " movl %%edx, 4(%3)\n"
31273 - "3: movl 8(%4), %%eax\n"
31274 - "31: movl 12(%4),%%edx\n"
31275 + "3: "__copyuser_seg" movl 8(%4), %%eax\n"
31276 + "31: "__copyuser_seg" movl 12(%4),%%edx\n"
31277 " movl %%eax, 8(%3)\n"
31278 " movl %%edx, 12(%3)\n"
31279 - "4: movl 16(%4), %%eax\n"
31280 - "41: movl 20(%4), %%edx\n"
31281 + "4: "__copyuser_seg" movl 16(%4), %%eax\n"
31282 + "41: "__copyuser_seg" movl 20(%4), %%edx\n"
31283 " movl %%eax, 16(%3)\n"
31284 " movl %%edx, 20(%3)\n"
31285 - "10: movl 24(%4), %%eax\n"
31286 - "51: movl 28(%4), %%edx\n"
31287 + "10: "__copyuser_seg" movl 24(%4), %%eax\n"
31288 + "51: "__copyuser_seg" movl 28(%4), %%edx\n"
31289 " movl %%eax, 24(%3)\n"
31290 " movl %%edx, 28(%3)\n"
31291 - "11: movl 32(%4), %%eax\n"
31292 - "61: movl 36(%4), %%edx\n"
31293 + "11: "__copyuser_seg" movl 32(%4), %%eax\n"
31294 + "61: "__copyuser_seg" movl 36(%4), %%edx\n"
31295 " movl %%eax, 32(%3)\n"
31296 " movl %%edx, 36(%3)\n"
31297 - "12: movl 40(%4), %%eax\n"
31298 - "71: movl 44(%4), %%edx\n"
31299 + "12: "__copyuser_seg" movl 40(%4), %%eax\n"
31300 + "71: "__copyuser_seg" movl 44(%4), %%edx\n"
31301 " movl %%eax, 40(%3)\n"
31302 " movl %%edx, 44(%3)\n"
31303 - "13: movl 48(%4), %%eax\n"
31304 - "81: movl 52(%4), %%edx\n"
31305 + "13: "__copyuser_seg" movl 48(%4), %%eax\n"
31306 + "81: "__copyuser_seg" movl 52(%4), %%edx\n"
31307 " movl %%eax, 48(%3)\n"
31308 " movl %%edx, 52(%3)\n"
31309 - "14: movl 56(%4), %%eax\n"
31310 - "91: movl 60(%4), %%edx\n"
31311 + "14: "__copyuser_seg" movl 56(%4), %%eax\n"
31312 + "91: "__copyuser_seg" movl 60(%4), %%edx\n"
31313 " movl %%eax, 56(%3)\n"
31314 " movl %%edx, 60(%3)\n"
31315 " addl $-64, %0\n"
31316 @@ -253,9 +361,9 @@ __copy_user_zeroing_intel(void *to, const void __user *from, unsigned long size)
31317 " shrl $2, %0\n"
31318 " andl $3, %%eax\n"
31319 " cld\n"
31320 - "6: rep; movsl\n"
31321 + "6: rep; "__copyuser_seg" movsl\n"
31322 " movl %%eax,%0\n"
31323 - "7: rep; movsb\n"
31324 + "7: rep; "__copyuser_seg" movsb\n"
31325 "8:\n"
31326 ".section .fixup,\"ax\"\n"
31327 "9: lea 0(%%eax,%0,4),%0\n"
31328 @@ -305,41 +413,41 @@ static unsigned long __copy_user_zeroing_intel_nocache(void *to,
31329
31330 __asm__ __volatile__(
31331 " .align 2,0x90\n"
31332 - "0: movl 32(%4), %%eax\n"
31333 + "0: "__copyuser_seg" movl 32(%4), %%eax\n"
31334 " cmpl $67, %0\n"
31335 " jbe 2f\n"
31336 - "1: movl 64(%4), %%eax\n"
31337 + "1: "__copyuser_seg" movl 64(%4), %%eax\n"
31338 " .align 2,0x90\n"
31339 - "2: movl 0(%4), %%eax\n"
31340 - "21: movl 4(%4), %%edx\n"
31341 + "2: "__copyuser_seg" movl 0(%4), %%eax\n"
31342 + "21: "__copyuser_seg" movl 4(%4), %%edx\n"
31343 " movnti %%eax, 0(%3)\n"
31344 " movnti %%edx, 4(%3)\n"
31345 - "3: movl 8(%4), %%eax\n"
31346 - "31: movl 12(%4),%%edx\n"
31347 + "3: "__copyuser_seg" movl 8(%4), %%eax\n"
31348 + "31: "__copyuser_seg" movl 12(%4),%%edx\n"
31349 " movnti %%eax, 8(%3)\n"
31350 " movnti %%edx, 12(%3)\n"
31351 - "4: movl 16(%4), %%eax\n"
31352 - "41: movl 20(%4), %%edx\n"
31353 + "4: "__copyuser_seg" movl 16(%4), %%eax\n"
31354 + "41: "__copyuser_seg" movl 20(%4), %%edx\n"
31355 " movnti %%eax, 16(%3)\n"
31356 " movnti %%edx, 20(%3)\n"
31357 - "10: movl 24(%4), %%eax\n"
31358 - "51: movl 28(%4), %%edx\n"
31359 + "10: "__copyuser_seg" movl 24(%4), %%eax\n"
31360 + "51: "__copyuser_seg" movl 28(%4), %%edx\n"
31361 " movnti %%eax, 24(%3)\n"
31362 " movnti %%edx, 28(%3)\n"
31363 - "11: movl 32(%4), %%eax\n"
31364 - "61: movl 36(%4), %%edx\n"
31365 + "11: "__copyuser_seg" movl 32(%4), %%eax\n"
31366 + "61: "__copyuser_seg" movl 36(%4), %%edx\n"
31367 " movnti %%eax, 32(%3)\n"
31368 " movnti %%edx, 36(%3)\n"
31369 - "12: movl 40(%4), %%eax\n"
31370 - "71: movl 44(%4), %%edx\n"
31371 + "12: "__copyuser_seg" movl 40(%4), %%eax\n"
31372 + "71: "__copyuser_seg" movl 44(%4), %%edx\n"
31373 " movnti %%eax, 40(%3)\n"
31374 " movnti %%edx, 44(%3)\n"
31375 - "13: movl 48(%4), %%eax\n"
31376 - "81: movl 52(%4), %%edx\n"
31377 + "13: "__copyuser_seg" movl 48(%4), %%eax\n"
31378 + "81: "__copyuser_seg" movl 52(%4), %%edx\n"
31379 " movnti %%eax, 48(%3)\n"
31380 " movnti %%edx, 52(%3)\n"
31381 - "14: movl 56(%4), %%eax\n"
31382 - "91: movl 60(%4), %%edx\n"
31383 + "14: "__copyuser_seg" movl 56(%4), %%eax\n"
31384 + "91: "__copyuser_seg" movl 60(%4), %%edx\n"
31385 " movnti %%eax, 56(%3)\n"
31386 " movnti %%edx, 60(%3)\n"
31387 " addl $-64, %0\n"
31388 @@ -352,9 +460,9 @@ static unsigned long __copy_user_zeroing_intel_nocache(void *to,
31389 " shrl $2, %0\n"
31390 " andl $3, %%eax\n"
31391 " cld\n"
31392 - "6: rep; movsl\n"
31393 + "6: rep; "__copyuser_seg" movsl\n"
31394 " movl %%eax,%0\n"
31395 - "7: rep; movsb\n"
31396 + "7: rep; "__copyuser_seg" movsb\n"
31397 "8:\n"
31398 ".section .fixup,\"ax\"\n"
31399 "9: lea 0(%%eax,%0,4),%0\n"
31400 @@ -399,41 +507,41 @@ static unsigned long __copy_user_intel_nocache(void *to,
31401
31402 __asm__ __volatile__(
31403 " .align 2,0x90\n"
31404 - "0: movl 32(%4), %%eax\n"
31405 + "0: "__copyuser_seg" movl 32(%4), %%eax\n"
31406 " cmpl $67, %0\n"
31407 " jbe 2f\n"
31408 - "1: movl 64(%4), %%eax\n"
31409 + "1: "__copyuser_seg" movl 64(%4), %%eax\n"
31410 " .align 2,0x90\n"
31411 - "2: movl 0(%4), %%eax\n"
31412 - "21: movl 4(%4), %%edx\n"
31413 + "2: "__copyuser_seg" movl 0(%4), %%eax\n"
31414 + "21: "__copyuser_seg" movl 4(%4), %%edx\n"
31415 " movnti %%eax, 0(%3)\n"
31416 " movnti %%edx, 4(%3)\n"
31417 - "3: movl 8(%4), %%eax\n"
31418 - "31: movl 12(%4),%%edx\n"
31419 + "3: "__copyuser_seg" movl 8(%4), %%eax\n"
31420 + "31: "__copyuser_seg" movl 12(%4),%%edx\n"
31421 " movnti %%eax, 8(%3)\n"
31422 " movnti %%edx, 12(%3)\n"
31423 - "4: movl 16(%4), %%eax\n"
31424 - "41: movl 20(%4), %%edx\n"
31425 + "4: "__copyuser_seg" movl 16(%4), %%eax\n"
31426 + "41: "__copyuser_seg" movl 20(%4), %%edx\n"
31427 " movnti %%eax, 16(%3)\n"
31428 " movnti %%edx, 20(%3)\n"
31429 - "10: movl 24(%4), %%eax\n"
31430 - "51: movl 28(%4), %%edx\n"
31431 + "10: "__copyuser_seg" movl 24(%4), %%eax\n"
31432 + "51: "__copyuser_seg" movl 28(%4), %%edx\n"
31433 " movnti %%eax, 24(%3)\n"
31434 " movnti %%edx, 28(%3)\n"
31435 - "11: movl 32(%4), %%eax\n"
31436 - "61: movl 36(%4), %%edx\n"
31437 + "11: "__copyuser_seg" movl 32(%4), %%eax\n"
31438 + "61: "__copyuser_seg" movl 36(%4), %%edx\n"
31439 " movnti %%eax, 32(%3)\n"
31440 " movnti %%edx, 36(%3)\n"
31441 - "12: movl 40(%4), %%eax\n"
31442 - "71: movl 44(%4), %%edx\n"
31443 + "12: "__copyuser_seg" movl 40(%4), %%eax\n"
31444 + "71: "__copyuser_seg" movl 44(%4), %%edx\n"
31445 " movnti %%eax, 40(%3)\n"
31446 " movnti %%edx, 44(%3)\n"
31447 - "13: movl 48(%4), %%eax\n"
31448 - "81: movl 52(%4), %%edx\n"
31449 + "13: "__copyuser_seg" movl 48(%4), %%eax\n"
31450 + "81: "__copyuser_seg" movl 52(%4), %%edx\n"
31451 " movnti %%eax, 48(%3)\n"
31452 " movnti %%edx, 52(%3)\n"
31453 - "14: movl 56(%4), %%eax\n"
31454 - "91: movl 60(%4), %%edx\n"
31455 + "14: "__copyuser_seg" movl 56(%4), %%eax\n"
31456 + "91: "__copyuser_seg" movl 60(%4), %%edx\n"
31457 " movnti %%eax, 56(%3)\n"
31458 " movnti %%edx, 60(%3)\n"
31459 " addl $-64, %0\n"
31460 @@ -446,9 +554,9 @@ static unsigned long __copy_user_intel_nocache(void *to,
31461 " shrl $2, %0\n"
31462 " andl $3, %%eax\n"
31463 " cld\n"
31464 - "6: rep; movsl\n"
31465 + "6: rep; "__copyuser_seg" movsl\n"
31466 " movl %%eax,%0\n"
31467 - "7: rep; movsb\n"
31468 + "7: rep; "__copyuser_seg" movsb\n"
31469 "8:\n"
31470 ".section .fixup,\"ax\"\n"
31471 "9: lea 0(%%eax,%0,4),%0\n"
31472 @@ -488,32 +596,36 @@ static unsigned long __copy_user_intel_nocache(void *to,
31473 */
31474 unsigned long __copy_user_zeroing_intel(void *to, const void __user *from,
31475 unsigned long size);
31476 -unsigned long __copy_user_intel(void __user *to, const void *from,
31477 +unsigned long __generic_copy_to_user_intel(void __user *to, const void *from,
31478 + unsigned long size);
31479 +unsigned long __generic_copy_from_user_intel(void *to, const void __user *from,
31480 unsigned long size);
31481 unsigned long __copy_user_zeroing_intel_nocache(void *to,
31482 const void __user *from, unsigned long size);
31483 #endif /* CONFIG_X86_INTEL_USERCOPY */
31484
31485 /* Generic arbitrary sized copy. */
31486 -#define __copy_user(to, from, size) \
31487 +#define __copy_user(to, from, size, prefix, set, restore) \
31488 do { \
31489 int __d0, __d1, __d2; \
31490 __asm__ __volatile__( \
31491 + set \
31492 " cmp $7,%0\n" \
31493 " jbe 1f\n" \
31494 " movl %1,%0\n" \
31495 " negl %0\n" \
31496 " andl $7,%0\n" \
31497 " subl %0,%3\n" \
31498 - "4: rep; movsb\n" \
31499 + "4: rep; "prefix"movsb\n" \
31500 " movl %3,%0\n" \
31501 " shrl $2,%0\n" \
31502 " andl $3,%3\n" \
31503 " .align 2,0x90\n" \
31504 - "0: rep; movsl\n" \
31505 + "0: rep; "prefix"movsl\n" \
31506 " movl %3,%0\n" \
31507 - "1: rep; movsb\n" \
31508 + "1: rep; "prefix"movsb\n" \
31509 "2:\n" \
31510 + restore \
31511 ".section .fixup,\"ax\"\n" \
31512 "5: addl %3,%0\n" \
31513 " jmp 2b\n" \
31514 @@ -538,14 +650,14 @@ do { \
31515 " negl %0\n" \
31516 " andl $7,%0\n" \
31517 " subl %0,%3\n" \
31518 - "4: rep; movsb\n" \
31519 + "4: rep; "__copyuser_seg"movsb\n" \
31520 " movl %3,%0\n" \
31521 " shrl $2,%0\n" \
31522 " andl $3,%3\n" \
31523 " .align 2,0x90\n" \
31524 - "0: rep; movsl\n" \
31525 + "0: rep; "__copyuser_seg"movsl\n" \
31526 " movl %3,%0\n" \
31527 - "1: rep; movsb\n" \
31528 + "1: rep; "__copyuser_seg"movsb\n" \
31529 "2:\n" \
31530 ".section .fixup,\"ax\"\n" \
31531 "5: addl %3,%0\n" \
31532 @@ -572,9 +684,9 @@ unsigned long __copy_to_user_ll(void __user *to, const void *from,
31533 {
31534 stac();
31535 if (movsl_is_ok(to, from, n))
31536 - __copy_user(to, from, n);
31537 + __copy_user(to, from, n, "", __COPYUSER_SET_ES, __COPYUSER_RESTORE_ES);
31538 else
31539 - n = __copy_user_intel(to, from, n);
31540 + n = __generic_copy_to_user_intel(to, from, n);
31541 clac();
31542 return n;
31543 }
31544 @@ -598,10 +710,9 @@ unsigned long __copy_from_user_ll_nozero(void *to, const void __user *from,
31545 {
31546 stac();
31547 if (movsl_is_ok(to, from, n))
31548 - __copy_user(to, from, n);
31549 + __copy_user(to, from, n, __copyuser_seg, "", "");
31550 else
31551 - n = __copy_user_intel((void __user *)to,
31552 - (const void *)from, n);
31553 + n = __generic_copy_from_user_intel(to, from, n);
31554 clac();
31555 return n;
31556 }
31557 @@ -632,58 +743,38 @@ unsigned long __copy_from_user_ll_nocache_nozero(void *to, const void __user *fr
31558 if (n > 64 && cpu_has_xmm2)
31559 n = __copy_user_intel_nocache(to, from, n);
31560 else
31561 - __copy_user(to, from, n);
31562 + __copy_user(to, from, n, __copyuser_seg, "", "");
31563 #else
31564 - __copy_user(to, from, n);
31565 + __copy_user(to, from, n, __copyuser_seg, "", "");
31566 #endif
31567 clac();
31568 return n;
31569 }
31570 EXPORT_SYMBOL(__copy_from_user_ll_nocache_nozero);
31571
31572 -/**
31573 - * copy_to_user: - Copy a block of data into user space.
31574 - * @to: Destination address, in user space.
31575 - * @from: Source address, in kernel space.
31576 - * @n: Number of bytes to copy.
31577 - *
31578 - * Context: User context only. This function may sleep.
31579 - *
31580 - * Copy data from kernel space to user space.
31581 - *
31582 - * Returns number of bytes that could not be copied.
31583 - * On success, this will be zero.
31584 - */
31585 -unsigned long _copy_to_user(void __user *to, const void *from, unsigned n)
31586 +#ifdef CONFIG_PAX_MEMORY_UDEREF
31587 +void __set_fs(mm_segment_t x)
31588 {
31589 - if (access_ok(VERIFY_WRITE, to, n))
31590 - n = __copy_to_user(to, from, n);
31591 - return n;
31592 + switch (x.seg) {
31593 + case 0:
31594 + loadsegment(gs, 0);
31595 + break;
31596 + case TASK_SIZE_MAX:
31597 + loadsegment(gs, __USER_DS);
31598 + break;
31599 + case -1UL:
31600 + loadsegment(gs, __KERNEL_DS);
31601 + break;
31602 + default:
31603 + BUG();
31604 + }
31605 }
31606 -EXPORT_SYMBOL(_copy_to_user);
31607 +EXPORT_SYMBOL(__set_fs);
31608
31609 -/**
31610 - * copy_from_user: - Copy a block of data from user space.
31611 - * @to: Destination address, in kernel space.
31612 - * @from: Source address, in user space.
31613 - * @n: Number of bytes to copy.
31614 - *
31615 - * Context: User context only. This function may sleep.
31616 - *
31617 - * Copy data from user space to kernel space.
31618 - *
31619 - * Returns number of bytes that could not be copied.
31620 - * On success, this will be zero.
31621 - *
31622 - * If some data could not be copied, this function will pad the copied
31623 - * data to the requested size using zero bytes.
31624 - */
31625 -unsigned long _copy_from_user(void *to, const void __user *from, unsigned n)
31626 +void set_fs(mm_segment_t x)
31627 {
31628 - if (access_ok(VERIFY_READ, from, n))
31629 - n = __copy_from_user(to, from, n);
31630 - else
31631 - memset(to, 0, n);
31632 - return n;
31633 + current_thread_info()->addr_limit = x;
31634 + __set_fs(x);
31635 }
31636 -EXPORT_SYMBOL(_copy_from_user);
31637 +EXPORT_SYMBOL(set_fs);
31638 +#endif
31639 diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
31640 index 0a42327..1c3a136 100644
31641 --- a/arch/x86/lib/usercopy_64.c
31642 +++ b/arch/x86/lib/usercopy_64.c
31643 @@ -18,6 +18,7 @@ unsigned long __clear_user(void __user *addr, unsigned long size)
31644 might_fault();
31645 /* no memory constraint because it doesn't change any memory gcc knows
31646 about */
31647 + pax_open_userland();
31648 stac();
31649 asm volatile(
31650 " testq %[size8],%[size8]\n"
31651 @@ -39,9 +40,10 @@ unsigned long __clear_user(void __user *addr, unsigned long size)
31652 _ASM_EXTABLE(0b,3b)
31653 _ASM_EXTABLE(1b,2b)
31654 : [size8] "=&c"(size), [dst] "=&D" (__d0)
31655 - : [size1] "r"(size & 7), "[size8]" (size / 8), "[dst]"(addr),
31656 + : [size1] "r"(size & 7), "[size8]" (size / 8), "[dst]"(____m(addr)),
31657 [zero] "r" (0UL), [eight] "r" (8UL));
31658 clac();
31659 + pax_close_userland();
31660 return size;
31661 }
31662 EXPORT_SYMBOL(__clear_user);
31663 @@ -54,12 +56,11 @@ unsigned long clear_user(void __user *to, unsigned long n)
31664 }
31665 EXPORT_SYMBOL(clear_user);
31666
31667 -unsigned long copy_in_user(void __user *to, const void __user *from, unsigned len)
31668 +unsigned long copy_in_user(void __user *to, const void __user *from, unsigned long len)
31669 {
31670 - if (access_ok(VERIFY_WRITE, to, len) && access_ok(VERIFY_READ, from, len)) {
31671 - return copy_user_generic((__force void *)to, (__force void *)from, len);
31672 - }
31673 - return len;
31674 + if (access_ok(VERIFY_WRITE, to, len) && access_ok(VERIFY_READ, from, len))
31675 + return copy_user_generic((void __force_kernel *)____m(to), (void __force_kernel *)____m(from), len);
31676 + return len;
31677 }
31678 EXPORT_SYMBOL(copy_in_user);
31679
31680 @@ -69,8 +70,10 @@ EXPORT_SYMBOL(copy_in_user);
31681 * it is not necessary to optimize tail handling.
31682 */
31683 __visible unsigned long
31684 -copy_user_handle_tail(char *to, char *from, unsigned len)
31685 +copy_user_handle_tail(char __user *to, char __user *from, unsigned long len)
31686 {
31687 + clac();
31688 + pax_close_userland();
31689 for (; len; --len, to++) {
31690 char c;
31691
31692 @@ -79,7 +82,6 @@ copy_user_handle_tail(char *to, char *from, unsigned len)
31693 if (__put_user_nocheck(c, to, sizeof(char)))
31694 break;
31695 }
31696 - clac();
31697
31698 /* If the destination is a kernel buffer, we always clear the end */
31699 if (!__addr_ok(to))
31700 diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
31701 index c4cc740..60a7362 100644
31702 --- a/arch/x86/mm/Makefile
31703 +++ b/arch/x86/mm/Makefile
31704 @@ -35,3 +35,7 @@ obj-$(CONFIG_NUMA_EMU) += numa_emulation.o
31705 obj-$(CONFIG_MEMTEST) += memtest.o
31706
31707 obj-$(CONFIG_X86_INTEL_MPX) += mpx.o
31708 +
31709 +quote:="
31710 +obj-$(CONFIG_X86_64) += uderef_64.o
31711 +CFLAGS_uderef_64.o := $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS))
31712 diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c
31713 index 903ec1e..c4166b2 100644
31714 --- a/arch/x86/mm/extable.c
31715 +++ b/arch/x86/mm/extable.c
31716 @@ -6,12 +6,24 @@
31717 static inline unsigned long
31718 ex_insn_addr(const struct exception_table_entry *x)
31719 {
31720 - return (unsigned long)&x->insn + x->insn;
31721 + unsigned long reloc = 0;
31722 +
31723 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
31724 + reloc = ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
31725 +#endif
31726 +
31727 + return (unsigned long)&x->insn + x->insn + reloc;
31728 }
31729 static inline unsigned long
31730 ex_fixup_addr(const struct exception_table_entry *x)
31731 {
31732 - return (unsigned long)&x->fixup + x->fixup;
31733 + unsigned long reloc = 0;
31734 +
31735 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
31736 + reloc = ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
31737 +#endif
31738 +
31739 + return (unsigned long)&x->fixup + x->fixup + reloc;
31740 }
31741
31742 int fixup_exception(struct pt_regs *regs)
31743 @@ -20,7 +32,7 @@ int fixup_exception(struct pt_regs *regs)
31744 unsigned long new_ip;
31745
31746 #ifdef CONFIG_PNPBIOS
31747 - if (unlikely(SEGMENT_IS_PNP_CODE(regs->cs))) {
31748 + if (unlikely(!v8086_mode(regs) && SEGMENT_IS_PNP_CODE(regs->cs))) {
31749 extern u32 pnp_bios_fault_eip, pnp_bios_fault_esp;
31750 extern u32 pnp_bios_is_utter_crap;
31751 pnp_bios_is_utter_crap = 1;
31752 @@ -145,6 +157,13 @@ void sort_extable(struct exception_table_entry *start,
31753 i += 4;
31754 p->fixup -= i;
31755 i += 4;
31756 +
31757 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
31758 + BUILD_BUG_ON(!IS_ENABLED(CONFIG_BUILDTIME_EXTABLE_SORT));
31759 + p->insn -= ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
31760 + p->fixup -= ____LOAD_PHYSICAL_ADDR - LOAD_PHYSICAL_ADDR;
31761 +#endif
31762 +
31763 }
31764 }
31765
31766 diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
31767 index ede025f..380466b 100644
31768 --- a/arch/x86/mm/fault.c
31769 +++ b/arch/x86/mm/fault.c
31770 @@ -13,12 +13,19 @@
31771 #include <linux/hugetlb.h> /* hstate_index_to_shift */
31772 #include <linux/prefetch.h> /* prefetchw */
31773 #include <linux/context_tracking.h> /* exception_enter(), ... */
31774 +#include <linux/unistd.h>
31775 +#include <linux/compiler.h>
31776
31777 #include <asm/traps.h> /* dotraplinkage, ... */
31778 #include <asm/pgalloc.h> /* pgd_*(), ... */
31779 #include <asm/kmemcheck.h> /* kmemcheck_*(), ... */
31780 #include <asm/fixmap.h> /* VSYSCALL_ADDR */
31781 #include <asm/vsyscall.h> /* emulate_vsyscall */
31782 +#include <asm/tlbflush.h>
31783 +
31784 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
31785 +#include <asm/stacktrace.h>
31786 +#endif
31787
31788 #define CREATE_TRACE_POINTS
31789 #include <asm/trace/exceptions.h>
31790 @@ -59,7 +66,7 @@ static nokprobe_inline int kprobes_fault(struct pt_regs *regs)
31791 int ret = 0;
31792
31793 /* kprobe_running() needs smp_processor_id() */
31794 - if (kprobes_built_in() && !user_mode_vm(regs)) {
31795 + if (kprobes_built_in() && !user_mode(regs)) {
31796 preempt_disable();
31797 if (kprobe_running() && kprobe_fault_handler(regs, 14))
31798 ret = 1;
31799 @@ -120,7 +127,10 @@ check_prefetch_opcode(struct pt_regs *regs, unsigned char *instr,
31800 return !instr_lo || (instr_lo>>1) == 1;
31801 case 0x00:
31802 /* Prefetch instruction is 0x0F0D or 0x0F18 */
31803 - if (probe_kernel_address(instr, opcode))
31804 + if (user_mode(regs)) {
31805 + if (__copy_from_user_inatomic(&opcode, (unsigned char __force_user *)(instr), 1))
31806 + return 0;
31807 + } else if (probe_kernel_address(instr, opcode))
31808 return 0;
31809
31810 *prefetch = (instr_lo == 0xF) &&
31811 @@ -154,7 +164,10 @@ is_prefetch(struct pt_regs *regs, unsigned long error_code, unsigned long addr)
31812 while (instr < max_instr) {
31813 unsigned char opcode;
31814
31815 - if (probe_kernel_address(instr, opcode))
31816 + if (user_mode(regs)) {
31817 + if (__copy_from_user_inatomic(&opcode, (unsigned char __force_user *)(instr), 1))
31818 + break;
31819 + } else if (probe_kernel_address(instr, opcode))
31820 break;
31821
31822 instr++;
31823 @@ -185,6 +198,34 @@ force_sig_info_fault(int si_signo, int si_code, unsigned long address,
31824 force_sig_info(si_signo, &info, tsk);
31825 }
31826
31827 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
31828 +static bool pax_is_fetch_fault(struct pt_regs *regs, unsigned long error_code, unsigned long address);
31829 +#endif
31830 +
31831 +#ifdef CONFIG_PAX_EMUTRAMP
31832 +static int pax_handle_fetch_fault(struct pt_regs *regs);
31833 +#endif
31834 +
31835 +#ifdef CONFIG_PAX_PAGEEXEC
31836 +static inline pmd_t * pax_get_pmd(struct mm_struct *mm, unsigned long address)
31837 +{
31838 + pgd_t *pgd;
31839 + pud_t *pud;
31840 + pmd_t *pmd;
31841 +
31842 + pgd = pgd_offset(mm, address);
31843 + if (!pgd_present(*pgd))
31844 + return NULL;
31845 + pud = pud_offset(pgd, address);
31846 + if (!pud_present(*pud))
31847 + return NULL;
31848 + pmd = pmd_offset(pud, address);
31849 + if (!pmd_present(*pmd))
31850 + return NULL;
31851 + return pmd;
31852 +}
31853 +#endif
31854 +
31855 DEFINE_SPINLOCK(pgd_lock);
31856 LIST_HEAD(pgd_list);
31857
31858 @@ -235,10 +276,27 @@ void vmalloc_sync_all(void)
31859 for (address = VMALLOC_START & PMD_MASK;
31860 address >= TASK_SIZE && address < FIXADDR_TOP;
31861 address += PMD_SIZE) {
31862 +
31863 +#ifdef CONFIG_PAX_PER_CPU_PGD
31864 + unsigned long cpu;
31865 +#else
31866 struct page *page;
31867 +#endif
31868
31869 spin_lock(&pgd_lock);
31870 +
31871 +#ifdef CONFIG_PAX_PER_CPU_PGD
31872 + for (cpu = 0; cpu < nr_cpu_ids; ++cpu) {
31873 + pgd_t *pgd = get_cpu_pgd(cpu, user);
31874 + pmd_t *ret;
31875 +
31876 + ret = vmalloc_sync_one(pgd, address);
31877 + if (!ret)
31878 + break;
31879 + pgd = get_cpu_pgd(cpu, kernel);
31880 +#else
31881 list_for_each_entry(page, &pgd_list, lru) {
31882 + pgd_t *pgd;
31883 spinlock_t *pgt_lock;
31884 pmd_t *ret;
31885
31886 @@ -246,8 +304,14 @@ void vmalloc_sync_all(void)
31887 pgt_lock = &pgd_page_get_mm(page)->page_table_lock;
31888
31889 spin_lock(pgt_lock);
31890 - ret = vmalloc_sync_one(page_address(page), address);
31891 + pgd = page_address(page);
31892 +#endif
31893 +
31894 + ret = vmalloc_sync_one(pgd, address);
31895 +
31896 +#ifndef CONFIG_PAX_PER_CPU_PGD
31897 spin_unlock(pgt_lock);
31898 +#endif
31899
31900 if (!ret)
31901 break;
31902 @@ -281,6 +345,12 @@ static noinline int vmalloc_fault(unsigned long address)
31903 * an interrupt in the middle of a task switch..
31904 */
31905 pgd_paddr = read_cr3();
31906 +
31907 +#ifdef CONFIG_PAX_PER_CPU_PGD
31908 + BUG_ON(__pa(get_cpu_pgd(smp_processor_id(), kernel)) != (pgd_paddr & __PHYSICAL_MASK));
31909 + vmalloc_sync_one(__va(pgd_paddr + PAGE_SIZE), address);
31910 +#endif
31911 +
31912 pmd_k = vmalloc_sync_one(__va(pgd_paddr), address);
31913 if (!pmd_k)
31914 return -1;
31915 @@ -377,11 +447,25 @@ static noinline int vmalloc_fault(unsigned long address)
31916 * happen within a race in page table update. In the later
31917 * case just flush:
31918 */
31919 - pgd = pgd_offset(current->active_mm, address);
31920 +
31921 pgd_ref = pgd_offset_k(address);
31922 if (pgd_none(*pgd_ref))
31923 return -1;
31924
31925 +#ifdef CONFIG_PAX_PER_CPU_PGD
31926 + BUG_ON(__pa(get_cpu_pgd(smp_processor_id(), kernel)) != (read_cr3() & __PHYSICAL_MASK));
31927 + pgd = pgd_offset_cpu(smp_processor_id(), user, address);
31928 + if (pgd_none(*pgd)) {
31929 + set_pgd(pgd, *pgd_ref);
31930 + arch_flush_lazy_mmu_mode();
31931 + } else {
31932 + BUG_ON(pgd_page_vaddr(*pgd) != pgd_page_vaddr(*pgd_ref));
31933 + }
31934 + pgd = pgd_offset_cpu(smp_processor_id(), kernel, address);
31935 +#else
31936 + pgd = pgd_offset(current->active_mm, address);
31937 +#endif
31938 +
31939 if (pgd_none(*pgd)) {
31940 set_pgd(pgd, *pgd_ref);
31941 arch_flush_lazy_mmu_mode();
31942 @@ -548,7 +632,7 @@ static int is_errata93(struct pt_regs *regs, unsigned long address)
31943 static int is_errata100(struct pt_regs *regs, unsigned long address)
31944 {
31945 #ifdef CONFIG_X86_64
31946 - if ((regs->cs == __USER32_CS || (regs->cs & (1<<2))) && (address >> 32))
31947 + if ((regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT)) && (address >> 32))
31948 return 1;
31949 #endif
31950 return 0;
31951 @@ -575,9 +659,9 @@ static int is_f00f_bug(struct pt_regs *regs, unsigned long address)
31952 }
31953
31954 static const char nx_warning[] = KERN_CRIT
31955 -"kernel tried to execute NX-protected page - exploit attempt? (uid: %d)\n";
31956 +"kernel tried to execute NX-protected page - exploit attempt? (uid: %d, task: %s, pid: %d)\n";
31957 static const char smep_warning[] = KERN_CRIT
31958 -"unable to execute userspace code (SMEP?) (uid: %d)\n";
31959 +"unable to execute userspace code (SMEP?) (uid: %d, task: %s, pid: %d)\n";
31960
31961 static void
31962 show_fault_oops(struct pt_regs *regs, unsigned long error_code,
31963 @@ -586,7 +670,7 @@ show_fault_oops(struct pt_regs *regs, unsigned long error_code,
31964 if (!oops_may_print())
31965 return;
31966
31967 - if (error_code & PF_INSTR) {
31968 + if ((__supported_pte_mask & _PAGE_NX) && (error_code & PF_INSTR)) {
31969 unsigned int level;
31970 pgd_t *pgd;
31971 pte_t *pte;
31972 @@ -597,13 +681,25 @@ show_fault_oops(struct pt_regs *regs, unsigned long error_code,
31973 pte = lookup_address_in_pgd(pgd, address, &level);
31974
31975 if (pte && pte_present(*pte) && !pte_exec(*pte))
31976 - printk(nx_warning, from_kuid(&init_user_ns, current_uid()));
31977 + printk(nx_warning, from_kuid_munged(&init_user_ns, current_uid()), current->comm, task_pid_nr(current));
31978 if (pte && pte_present(*pte) && pte_exec(*pte) &&
31979 (pgd_flags(*pgd) & _PAGE_USER) &&
31980 (__read_cr4() & X86_CR4_SMEP))
31981 - printk(smep_warning, from_kuid(&init_user_ns, current_uid()));
31982 + printk(smep_warning, from_kuid(&init_user_ns, current_uid()), current->comm, task_pid_nr(current));
31983 }
31984
31985 +#ifdef CONFIG_PAX_KERNEXEC
31986 + if (init_mm.start_code <= address && address < init_mm.end_code) {
31987 + if (current->signal->curr_ip)
31988 + printk(KERN_ERR "PAX: From %pI4: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n",
31989 + &current->signal->curr_ip, current->comm, task_pid_nr(current),
31990 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
31991 + else
31992 + printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n", current->comm, task_pid_nr(current),
31993 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
31994 + }
31995 +#endif
31996 +
31997 printk(KERN_ALERT "BUG: unable to handle kernel ");
31998 if (address < PAGE_SIZE)
31999 printk(KERN_CONT "NULL pointer dereference");
32000 @@ -782,6 +878,22 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
32001 return;
32002 }
32003 #endif
32004 +
32005 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
32006 + if (pax_is_fetch_fault(regs, error_code, address)) {
32007 +
32008 +#ifdef CONFIG_PAX_EMUTRAMP
32009 + switch (pax_handle_fetch_fault(regs)) {
32010 + case 2:
32011 + return;
32012 + }
32013 +#endif
32014 +
32015 + pax_report_fault(regs, (void *)regs->ip, (void *)regs->sp);
32016 + do_group_exit(SIGKILL);
32017 + }
32018 +#endif
32019 +
32020 /* Kernel addresses are always protection faults: */
32021 if (address >= TASK_SIZE)
32022 error_code |= PF_PROT;
32023 @@ -864,7 +976,7 @@ do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
32024 if (fault & (VM_FAULT_HWPOISON|VM_FAULT_HWPOISON_LARGE)) {
32025 printk(KERN_ERR
32026 "MCE: Killing %s:%d due to hardware memory corruption fault at %lx\n",
32027 - tsk->comm, tsk->pid, address);
32028 + tsk->comm, task_pid_nr(tsk), address);
32029 code = BUS_MCEERR_AR;
32030 }
32031 #endif
32032 @@ -916,6 +1028,99 @@ static int spurious_fault_check(unsigned long error_code, pte_t *pte)
32033 return 1;
32034 }
32035
32036 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
32037 +static int pax_handle_pageexec_fault(struct pt_regs *regs, struct mm_struct *mm, unsigned long address, unsigned long error_code)
32038 +{
32039 + pte_t *pte;
32040 + pmd_t *pmd;
32041 + spinlock_t *ptl;
32042 + unsigned char pte_mask;
32043 +
32044 + if ((__supported_pte_mask & _PAGE_NX) || (error_code & (PF_PROT|PF_USER)) != (PF_PROT|PF_USER) || v8086_mode(regs) ||
32045 + !(mm->pax_flags & MF_PAX_PAGEEXEC))
32046 + return 0;
32047 +
32048 + /* PaX: it's our fault, let's handle it if we can */
32049 +
32050 + /* PaX: take a look at read faults before acquiring any locks */
32051 + if (unlikely(!(error_code & PF_WRITE) && (regs->ip == address))) {
32052 + /* instruction fetch attempt from a protected page in user mode */
32053 + up_read(&mm->mmap_sem);
32054 +
32055 +#ifdef CONFIG_PAX_EMUTRAMP
32056 + switch (pax_handle_fetch_fault(regs)) {
32057 + case 2:
32058 + return 1;
32059 + }
32060 +#endif
32061 +
32062 + pax_report_fault(regs, (void *)regs->ip, (void *)regs->sp);
32063 + do_group_exit(SIGKILL);
32064 + }
32065 +
32066 + pmd = pax_get_pmd(mm, address);
32067 + if (unlikely(!pmd))
32068 + return 0;
32069 +
32070 + pte = pte_offset_map_lock(mm, pmd, address, &ptl);
32071 + if (unlikely(!(pte_val(*pte) & _PAGE_PRESENT) || pte_user(*pte))) {
32072 + pte_unmap_unlock(pte, ptl);
32073 + return 0;
32074 + }
32075 +
32076 + if (unlikely((error_code & PF_WRITE) && !pte_write(*pte))) {
32077 + /* write attempt to a protected page in user mode */
32078 + pte_unmap_unlock(pte, ptl);
32079 + return 0;
32080 + }
32081 +
32082 +#ifdef CONFIG_SMP
32083 + if (likely(address > get_limit(regs->cs) && cpu_isset(smp_processor_id(), mm->context.cpu_user_cs_mask)))
32084 +#else
32085 + if (likely(address > get_limit(regs->cs)))
32086 +#endif
32087 + {
32088 + set_pte(pte, pte_mkread(*pte));
32089 + __flush_tlb_one(address);
32090 + pte_unmap_unlock(pte, ptl);
32091 + up_read(&mm->mmap_sem);
32092 + return 1;
32093 + }
32094 +
32095 + pte_mask = _PAGE_ACCESSED | _PAGE_USER | ((error_code & PF_WRITE) << (_PAGE_BIT_DIRTY-1));
32096 +
32097 + /*
32098 + * PaX: fill DTLB with user rights and retry
32099 + */
32100 + __asm__ __volatile__ (
32101 + "orb %2,(%1)\n"
32102 +#if defined(CONFIG_M586) || defined(CONFIG_M586TSC)
32103 +/*
32104 + * PaX: let this uncommented 'invlpg' remind us on the behaviour of Intel's
32105 + * (and AMD's) TLBs. namely, they do not cache PTEs that would raise *any*
32106 + * page fault when examined during a TLB load attempt. this is true not only
32107 + * for PTEs holding a non-present entry but also present entries that will
32108 + * raise a page fault (such as those set up by PaX, or the copy-on-write
32109 + * mechanism). in effect it means that we do *not* need to flush the TLBs
32110 + * for our target pages since their PTEs are simply not in the TLBs at all.
32111 +
32112 + * the best thing in omitting it is that we gain around 15-20% speed in the
32113 + * fast path of the page fault handler and can get rid of tracing since we
32114 + * can no longer flush unintended entries.
32115 + */
32116 + "invlpg (%0)\n"
32117 +#endif
32118 + __copyuser_seg"testb $0,(%0)\n"
32119 + "xorb %3,(%1)\n"
32120 + :
32121 + : "r" (address), "r" (pte), "q" (pte_mask), "i" (_PAGE_USER)
32122 + : "memory", "cc");
32123 + pte_unmap_unlock(pte, ptl);
32124 + up_read(&mm->mmap_sem);
32125 + return 1;
32126 +}
32127 +#endif
32128 +
32129 /*
32130 * Handle a spurious fault caused by a stale TLB entry.
32131 *
32132 @@ -1001,6 +1206,9 @@ int show_unhandled_signals = 1;
32133 static inline int
32134 access_error(unsigned long error_code, struct vm_area_struct *vma)
32135 {
32136 + if ((__supported_pte_mask & _PAGE_NX) && (error_code & PF_INSTR) && !(vma->vm_flags & VM_EXEC))
32137 + return 1;
32138 +
32139 if (error_code & PF_WRITE) {
32140 /* write, present and write, not present: */
32141 if (unlikely(!(vma->vm_flags & VM_WRITE)))
32142 @@ -1035,7 +1243,7 @@ static inline bool smap_violation(int error_code, struct pt_regs *regs)
32143 if (error_code & PF_USER)
32144 return false;
32145
32146 - if (!user_mode_vm(regs) && (regs->flags & X86_EFLAGS_AC))
32147 + if (!user_mode(regs) && (regs->flags & X86_EFLAGS_AC))
32148 return false;
32149
32150 return true;
32151 @@ -1063,6 +1271,22 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code,
32152 tsk = current;
32153 mm = tsk->mm;
32154
32155 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
32156 + if (!user_mode(regs) && address < 2 * pax_user_shadow_base) {
32157 + if (!search_exception_tables(regs->ip)) {
32158 + printk(KERN_ERR "PAX: please report this to pageexec@freemail.hu\n");
32159 + bad_area_nosemaphore(regs, error_code, address);
32160 + return;
32161 + }
32162 + if (address < pax_user_shadow_base) {
32163 + printk(KERN_ERR "PAX: please report this to pageexec@freemail.hu\n");
32164 + printk(KERN_ERR "PAX: faulting IP: %pS\n", (void *)regs->ip);
32165 + show_trace_log_lvl(NULL, NULL, (void *)regs->sp, regs->bp, KERN_ERR);
32166 + } else
32167 + address -= pax_user_shadow_base;
32168 + }
32169 +#endif
32170 +
32171 /*
32172 * Detect and handle instructions that would cause a page fault for
32173 * both a tracked kernel page and a userspace page.
32174 @@ -1140,7 +1364,7 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code,
32175 * User-mode registers count as a user access even for any
32176 * potential system fault or CPU buglet:
32177 */
32178 - if (user_mode_vm(regs)) {
32179 + if (user_mode(regs)) {
32180 local_irq_enable();
32181 error_code |= PF_USER;
32182 flags |= FAULT_FLAG_USER;
32183 @@ -1187,6 +1411,11 @@ retry:
32184 might_sleep();
32185 }
32186
32187 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
32188 + if (pax_handle_pageexec_fault(regs, mm, address, error_code))
32189 + return;
32190 +#endif
32191 +
32192 vma = find_vma(mm, address);
32193 if (unlikely(!vma)) {
32194 bad_area(regs, error_code, address);
32195 @@ -1198,18 +1427,24 @@ retry:
32196 bad_area(regs, error_code, address);
32197 return;
32198 }
32199 - if (error_code & PF_USER) {
32200 - /*
32201 - * Accessing the stack below %sp is always a bug.
32202 - * The large cushion allows instructions like enter
32203 - * and pusha to work. ("enter $65535, $31" pushes
32204 - * 32 pointers and then decrements %sp by 65535.)
32205 - */
32206 - if (unlikely(address + 65536 + 32 * sizeof(unsigned long) < regs->sp)) {
32207 - bad_area(regs, error_code, address);
32208 - return;
32209 - }
32210 + /*
32211 + * Accessing the stack below %sp is always a bug.
32212 + * The large cushion allows instructions like enter
32213 + * and pusha to work. ("enter $65535, $31" pushes
32214 + * 32 pointers and then decrements %sp by 65535.)
32215 + */
32216 + if (unlikely(address + 65536 + 32 * sizeof(unsigned long) < task_pt_regs(tsk)->sp)) {
32217 + bad_area(regs, error_code, address);
32218 + return;
32219 }
32220 +
32221 +#ifdef CONFIG_PAX_SEGMEXEC
32222 + if (unlikely((mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_end - SEGMEXEC_TASK_SIZE - 1 < address - SEGMEXEC_TASK_SIZE - 1)) {
32223 + bad_area(regs, error_code, address);
32224 + return;
32225 + }
32226 +#endif
32227 +
32228 if (unlikely(expand_stack(vma, address))) {
32229 bad_area(regs, error_code, address);
32230 return;
32231 @@ -1329,3 +1564,292 @@ trace_do_page_fault(struct pt_regs *regs, unsigned long error_code)
32232 }
32233 NOKPROBE_SYMBOL(trace_do_page_fault);
32234 #endif /* CONFIG_TRACING */
32235 +
32236 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
32237 +static bool pax_is_fetch_fault(struct pt_regs *regs, unsigned long error_code, unsigned long address)
32238 +{
32239 + struct mm_struct *mm = current->mm;
32240 + unsigned long ip = regs->ip;
32241 +
32242 + if (v8086_mode(regs))
32243 + ip = ((regs->cs & 0xffff) << 4) + (ip & 0xffff);
32244 +
32245 +#ifdef CONFIG_PAX_PAGEEXEC
32246 + if (mm->pax_flags & MF_PAX_PAGEEXEC) {
32247 + if ((__supported_pte_mask & _PAGE_NX) && (error_code & PF_INSTR))
32248 + return true;
32249 + if (!(error_code & (PF_PROT | PF_WRITE)) && ip == address)
32250 + return true;
32251 + return false;
32252 + }
32253 +#endif
32254 +
32255 +#ifdef CONFIG_PAX_SEGMEXEC
32256 + if (mm->pax_flags & MF_PAX_SEGMEXEC) {
32257 + if (!(error_code & (PF_PROT | PF_WRITE)) && (ip + SEGMEXEC_TASK_SIZE == address))
32258 + return true;
32259 + return false;
32260 + }
32261 +#endif
32262 +
32263 + return false;
32264 +}
32265 +#endif
32266 +
32267 +#ifdef CONFIG_PAX_EMUTRAMP
32268 +static int pax_handle_fetch_fault_32(struct pt_regs *regs)
32269 +{
32270 + int err;
32271 +
32272 + do { /* PaX: libffi trampoline emulation */
32273 + unsigned char mov, jmp;
32274 + unsigned int addr1, addr2;
32275 +
32276 +#ifdef CONFIG_X86_64
32277 + if ((regs->ip + 9) >> 32)
32278 + break;
32279 +#endif
32280 +
32281 + err = get_user(mov, (unsigned char __user *)regs->ip);
32282 + err |= get_user(addr1, (unsigned int __user *)(regs->ip + 1));
32283 + err |= get_user(jmp, (unsigned char __user *)(regs->ip + 5));
32284 + err |= get_user(addr2, (unsigned int __user *)(regs->ip + 6));
32285 +
32286 + if (err)
32287 + break;
32288 +
32289 + if (mov == 0xB8 && jmp == 0xE9) {
32290 + regs->ax = addr1;
32291 + regs->ip = (unsigned int)(regs->ip + addr2 + 10);
32292 + return 2;
32293 + }
32294 + } while (0);
32295 +
32296 + do { /* PaX: gcc trampoline emulation #1 */
32297 + unsigned char mov1, mov2;
32298 + unsigned short jmp;
32299 + unsigned int addr1, addr2;
32300 +
32301 +#ifdef CONFIG_X86_64
32302 + if ((regs->ip + 11) >> 32)
32303 + break;
32304 +#endif
32305 +
32306 + err = get_user(mov1, (unsigned char __user *)regs->ip);
32307 + err |= get_user(addr1, (unsigned int __user *)(regs->ip + 1));
32308 + err |= get_user(mov2, (unsigned char __user *)(regs->ip + 5));
32309 + err |= get_user(addr2, (unsigned int __user *)(regs->ip + 6));
32310 + err |= get_user(jmp, (unsigned short __user *)(regs->ip + 10));
32311 +
32312 + if (err)
32313 + break;
32314 +
32315 + if (mov1 == 0xB9 && mov2 == 0xB8 && jmp == 0xE0FF) {
32316 + regs->cx = addr1;
32317 + regs->ax = addr2;
32318 + regs->ip = addr2;
32319 + return 2;
32320 + }
32321 + } while (0);
32322 +
32323 + do { /* PaX: gcc trampoline emulation #2 */
32324 + unsigned char mov, jmp;
32325 + unsigned int addr1, addr2;
32326 +
32327 +#ifdef CONFIG_X86_64
32328 + if ((regs->ip + 9) >> 32)
32329 + break;
32330 +#endif
32331 +
32332 + err = get_user(mov, (unsigned char __user *)regs->ip);
32333 + err |= get_user(addr1, (unsigned int __user *)(regs->ip + 1));
32334 + err |= get_user(jmp, (unsigned char __user *)(regs->ip + 5));
32335 + err |= get_user(addr2, (unsigned int __user *)(regs->ip + 6));
32336 +
32337 + if (err)
32338 + break;
32339 +
32340 + if (mov == 0xB9 && jmp == 0xE9) {
32341 + regs->cx = addr1;
32342 + regs->ip = (unsigned int)(regs->ip + addr2 + 10);
32343 + return 2;
32344 + }
32345 + } while (0);
32346 +
32347 + return 1; /* PaX in action */
32348 +}
32349 +
32350 +#ifdef CONFIG_X86_64
32351 +static int pax_handle_fetch_fault_64(struct pt_regs *regs)
32352 +{
32353 + int err;
32354 +
32355 + do { /* PaX: libffi trampoline emulation */
32356 + unsigned short mov1, mov2, jmp1;
32357 + unsigned char stcclc, jmp2;
32358 + unsigned long addr1, addr2;
32359 +
32360 + err = get_user(mov1, (unsigned short __user *)regs->ip);
32361 + err |= get_user(addr1, (unsigned long __user *)(regs->ip + 2));
32362 + err |= get_user(mov2, (unsigned short __user *)(regs->ip + 10));
32363 + err |= get_user(addr2, (unsigned long __user *)(regs->ip + 12));
32364 + err |= get_user(stcclc, (unsigned char __user *)(regs->ip + 20));
32365 + err |= get_user(jmp1, (unsigned short __user *)(regs->ip + 21));
32366 + err |= get_user(jmp2, (unsigned char __user *)(regs->ip + 23));
32367 +
32368 + if (err)
32369 + break;
32370 +
32371 + if (mov1 == 0xBB49 && mov2 == 0xBA49 && (stcclc == 0xF8 || stcclc == 0xF9) && jmp1 == 0xFF49 && jmp2 == 0xE3) {
32372 + regs->r11 = addr1;
32373 + regs->r10 = addr2;
32374 + if (stcclc == 0xF8)
32375 + regs->flags &= ~X86_EFLAGS_CF;
32376 + else
32377 + regs->flags |= X86_EFLAGS_CF;
32378 + regs->ip = addr1;
32379 + return 2;
32380 + }
32381 + } while (0);
32382 +
32383 + do { /* PaX: gcc trampoline emulation #1 */
32384 + unsigned short mov1, mov2, jmp1;
32385 + unsigned char jmp2;
32386 + unsigned int addr1;
32387 + unsigned long addr2;
32388 +
32389 + err = get_user(mov1, (unsigned short __user *)regs->ip);
32390 + err |= get_user(addr1, (unsigned int __user *)(regs->ip + 2));
32391 + err |= get_user(mov2, (unsigned short __user *)(regs->ip + 6));
32392 + err |= get_user(addr2, (unsigned long __user *)(regs->ip + 8));
32393 + err |= get_user(jmp1, (unsigned short __user *)(regs->ip + 16));
32394 + err |= get_user(jmp2, (unsigned char __user *)(regs->ip + 18));
32395 +
32396 + if (err)
32397 + break;
32398 +
32399 + if (mov1 == 0xBB41 && mov2 == 0xBA49 && jmp1 == 0xFF49 && jmp2 == 0xE3) {
32400 + regs->r11 = addr1;
32401 + regs->r10 = addr2;
32402 + regs->ip = addr1;
32403 + return 2;
32404 + }
32405 + } while (0);
32406 +
32407 + do { /* PaX: gcc trampoline emulation #2 */
32408 + unsigned short mov1, mov2, jmp1;
32409 + unsigned char jmp2;
32410 + unsigned long addr1, addr2;
32411 +
32412 + err = get_user(mov1, (unsigned short __user *)regs->ip);
32413 + err |= get_user(addr1, (unsigned long __user *)(regs->ip + 2));
32414 + err |= get_user(mov2, (unsigned short __user *)(regs->ip + 10));
32415 + err |= get_user(addr2, (unsigned long __user *)(regs->ip + 12));
32416 + err |= get_user(jmp1, (unsigned short __user *)(regs->ip + 20));
32417 + err |= get_user(jmp2, (unsigned char __user *)(regs->ip + 22));
32418 +
32419 + if (err)
32420 + break;
32421 +
32422 + if (mov1 == 0xBB49 && mov2 == 0xBA49 && jmp1 == 0xFF49 && jmp2 == 0xE3) {
32423 + regs->r11 = addr1;
32424 + regs->r10 = addr2;
32425 + regs->ip = addr1;
32426 + return 2;
32427 + }
32428 + } while (0);
32429 +
32430 + return 1; /* PaX in action */
32431 +}
32432 +#endif
32433 +
32434 +/*
32435 + * PaX: decide what to do with offenders (regs->ip = fault address)
32436 + *
32437 + * returns 1 when task should be killed
32438 + * 2 when gcc trampoline was detected
32439 + */
32440 +static int pax_handle_fetch_fault(struct pt_regs *regs)
32441 +{
32442 + if (v8086_mode(regs))
32443 + return 1;
32444 +
32445 + if (!(current->mm->pax_flags & MF_PAX_EMUTRAMP))
32446 + return 1;
32447 +
32448 +#ifdef CONFIG_X86_32
32449 + return pax_handle_fetch_fault_32(regs);
32450 +#else
32451 + if (regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT))
32452 + return pax_handle_fetch_fault_32(regs);
32453 + else
32454 + return pax_handle_fetch_fault_64(regs);
32455 +#endif
32456 +}
32457 +#endif
32458 +
32459 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
32460 +void pax_report_insns(struct pt_regs *regs, void *pc, void *sp)
32461 +{
32462 + long i;
32463 +
32464 + printk(KERN_ERR "PAX: bytes at PC: ");
32465 + for (i = 0; i < 20; i++) {
32466 + unsigned char c;
32467 + if (get_user(c, (unsigned char __force_user *)pc+i))
32468 + printk(KERN_CONT "?? ");
32469 + else
32470 + printk(KERN_CONT "%02x ", c);
32471 + }
32472 + printk("\n");
32473 +
32474 + printk(KERN_ERR "PAX: bytes at SP-%lu: ", (unsigned long)sizeof(long));
32475 + for (i = -1; i < 80 / (long)sizeof(long); i++) {
32476 + unsigned long c;
32477 + if (get_user(c, (unsigned long __force_user *)sp+i)) {
32478 +#ifdef CONFIG_X86_32
32479 + printk(KERN_CONT "???????? ");
32480 +#else
32481 + if ((regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT)))
32482 + printk(KERN_CONT "???????? ???????? ");
32483 + else
32484 + printk(KERN_CONT "???????????????? ");
32485 +#endif
32486 + } else {
32487 +#ifdef CONFIG_X86_64
32488 + if ((regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT))) {
32489 + printk(KERN_CONT "%08x ", (unsigned int)c);
32490 + printk(KERN_CONT "%08x ", (unsigned int)(c >> 32));
32491 + } else
32492 +#endif
32493 + printk(KERN_CONT "%0*lx ", 2 * (int)sizeof(long), c);
32494 + }
32495 + }
32496 + printk("\n");
32497 +}
32498 +#endif
32499 +
32500 +/**
32501 + * probe_kernel_write(): safely attempt to write to a location
32502 + * @dst: address to write to
32503 + * @src: pointer to the data that shall be written
32504 + * @size: size of the data chunk
32505 + *
32506 + * Safely write to address @dst from the buffer at @src. If a kernel fault
32507 + * happens, handle that and return -EFAULT.
32508 + */
32509 +long notrace probe_kernel_write(void *dst, const void *src, size_t size)
32510 +{
32511 + long ret;
32512 + mm_segment_t old_fs = get_fs();
32513 +
32514 + set_fs(KERNEL_DS);
32515 + pagefault_disable();
32516 + pax_open_kernel();
32517 + ret = __copy_to_user_inatomic((void __force_user *)dst, src, size);
32518 + pax_close_kernel();
32519 + pagefault_enable();
32520 + set_fs(old_fs);
32521 +
32522 + return ret ? -EFAULT : 0;
32523 +}
32524 diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
32525 index 81bf3d2..7ef25c2 100644
32526 --- a/arch/x86/mm/gup.c
32527 +++ b/arch/x86/mm/gup.c
32528 @@ -268,7 +268,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
32529 addr = start;
32530 len = (unsigned long) nr_pages << PAGE_SHIFT;
32531 end = start + len;
32532 - if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
32533 + if (unlikely(!access_ok_noprefault(write ? VERIFY_WRITE : VERIFY_READ,
32534 (void __user *)start, len)))
32535 return 0;
32536
32537 @@ -344,6 +344,10 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
32538 goto slow_irqon;
32539 #endif
32540
32541 + if (unlikely(!access_ok_noprefault(write ? VERIFY_WRITE : VERIFY_READ,
32542 + (void __user *)start, len)))
32543 + return 0;
32544 +
32545 /*
32546 * XXX: batch / limit 'nr', to avoid large irq off latency
32547 * needs some instrumenting to determine the common sizes used by
32548 diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
32549 index 4500142..53a363c 100644
32550 --- a/arch/x86/mm/highmem_32.c
32551 +++ b/arch/x86/mm/highmem_32.c
32552 @@ -45,7 +45,11 @@ void *kmap_atomic_prot(struct page *page, pgprot_t prot)
32553 idx = type + KM_TYPE_NR*smp_processor_id();
32554 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
32555 BUG_ON(!pte_none(*(kmap_pte-idx)));
32556 +
32557 + pax_open_kernel();
32558 set_pte(kmap_pte-idx, mk_pte(page, prot));
32559 + pax_close_kernel();
32560 +
32561 arch_flush_lazy_mmu_mode();
32562
32563 return (void *)vaddr;
32564 diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
32565 index 42982b2..7168fc3 100644
32566 --- a/arch/x86/mm/hugetlbpage.c
32567 +++ b/arch/x86/mm/hugetlbpage.c
32568 @@ -74,23 +74,24 @@ int pud_huge(pud_t pud)
32569 #ifdef CONFIG_HUGETLB_PAGE
32570 static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
32571 unsigned long addr, unsigned long len,
32572 - unsigned long pgoff, unsigned long flags)
32573 + unsigned long pgoff, unsigned long flags, unsigned long offset)
32574 {
32575 struct hstate *h = hstate_file(file);
32576 struct vm_unmapped_area_info info;
32577 -
32578 +
32579 info.flags = 0;
32580 info.length = len;
32581 info.low_limit = current->mm->mmap_legacy_base;
32582 info.high_limit = TASK_SIZE;
32583 info.align_mask = PAGE_MASK & ~huge_page_mask(h);
32584 info.align_offset = 0;
32585 + info.threadstack_offset = offset;
32586 return vm_unmapped_area(&info);
32587 }
32588
32589 static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
32590 unsigned long addr0, unsigned long len,
32591 - unsigned long pgoff, unsigned long flags)
32592 + unsigned long pgoff, unsigned long flags, unsigned long offset)
32593 {
32594 struct hstate *h = hstate_file(file);
32595 struct vm_unmapped_area_info info;
32596 @@ -102,6 +103,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
32597 info.high_limit = current->mm->mmap_base;
32598 info.align_mask = PAGE_MASK & ~huge_page_mask(h);
32599 info.align_offset = 0;
32600 + info.threadstack_offset = offset;
32601 addr = vm_unmapped_area(&info);
32602
32603 /*
32604 @@ -114,6 +116,12 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
32605 VM_BUG_ON(addr != -ENOMEM);
32606 info.flags = 0;
32607 info.low_limit = TASK_UNMAPPED_BASE;
32608 +
32609 +#ifdef CONFIG_PAX_RANDMMAP
32610 + if (current->mm->pax_flags & MF_PAX_RANDMMAP)
32611 + info.low_limit += current->mm->delta_mmap;
32612 +#endif
32613 +
32614 info.high_limit = TASK_SIZE;
32615 addr = vm_unmapped_area(&info);
32616 }
32617 @@ -128,10 +136,20 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
32618 struct hstate *h = hstate_file(file);
32619 struct mm_struct *mm = current->mm;
32620 struct vm_area_struct *vma;
32621 + unsigned long pax_task_size = TASK_SIZE;
32622 + unsigned long offset = gr_rand_threadstack_offset(mm, file, flags);
32623
32624 if (len & ~huge_page_mask(h))
32625 return -EINVAL;
32626 - if (len > TASK_SIZE)
32627 +
32628 +#ifdef CONFIG_PAX_SEGMEXEC
32629 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
32630 + pax_task_size = SEGMEXEC_TASK_SIZE;
32631 +#endif
32632 +
32633 + pax_task_size -= PAGE_SIZE;
32634 +
32635 + if (len > pax_task_size)
32636 return -ENOMEM;
32637
32638 if (flags & MAP_FIXED) {
32639 @@ -140,19 +158,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
32640 return addr;
32641 }
32642
32643 +#ifdef CONFIG_PAX_RANDMMAP
32644 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
32645 +#endif
32646 +
32647 if (addr) {
32648 addr = ALIGN(addr, huge_page_size(h));
32649 vma = find_vma(mm, addr);
32650 - if (TASK_SIZE - len >= addr &&
32651 - (!vma || addr + len <= vma->vm_start))
32652 + if (pax_task_size - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
32653 return addr;
32654 }
32655 if (mm->get_unmapped_area == arch_get_unmapped_area)
32656 return hugetlb_get_unmapped_area_bottomup(file, addr, len,
32657 - pgoff, flags);
32658 + pgoff, flags, offset);
32659 else
32660 return hugetlb_get_unmapped_area_topdown(file, addr, len,
32661 - pgoff, flags);
32662 + pgoff, flags, offset);
32663 }
32664 #endif /* CONFIG_HUGETLB_PAGE */
32665
32666 diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
32667 index a110efc..a31a18f 100644
32668 --- a/arch/x86/mm/init.c
32669 +++ b/arch/x86/mm/init.c
32670 @@ -4,6 +4,7 @@
32671 #include <linux/swap.h>
32672 #include <linux/memblock.h>
32673 #include <linux/bootmem.h> /* for max_low_pfn */
32674 +#include <linux/tboot.h>
32675
32676 #include <asm/cacheflush.h>
32677 #include <asm/e820.h>
32678 @@ -17,6 +18,8 @@
32679 #include <asm/proto.h>
32680 #include <asm/dma.h> /* for MAX_DMA_PFN */
32681 #include <asm/microcode.h>
32682 +#include <asm/desc.h>
32683 +#include <asm/bios_ebda.h>
32684
32685 /*
32686 * We need to define the tracepoints somewhere, and tlb.c
32687 @@ -620,7 +623,18 @@ void __init init_mem_mapping(void)
32688 early_ioremap_page_table_range_init();
32689 #endif
32690
32691 +#ifdef CONFIG_PAX_PER_CPU_PGD
32692 + clone_pgd_range(get_cpu_pgd(0, kernel) + KERNEL_PGD_BOUNDARY,
32693 + swapper_pg_dir + KERNEL_PGD_BOUNDARY,
32694 + KERNEL_PGD_PTRS);
32695 + clone_pgd_range(get_cpu_pgd(0, user) + KERNEL_PGD_BOUNDARY,
32696 + swapper_pg_dir + KERNEL_PGD_BOUNDARY,
32697 + KERNEL_PGD_PTRS);
32698 + load_cr3(get_cpu_pgd(0, kernel));
32699 +#else
32700 load_cr3(swapper_pg_dir);
32701 +#endif
32702 +
32703 __flush_tlb_all();
32704
32705 early_memtest(0, max_pfn_mapped << PAGE_SHIFT);
32706 @@ -636,10 +650,40 @@ void __init init_mem_mapping(void)
32707 * Access has to be given to non-kernel-ram areas as well, these contain the PCI
32708 * mmio resources as well as potential bios/acpi data regions.
32709 */
32710 +
32711 +#ifdef CONFIG_GRKERNSEC_KMEM
32712 +static unsigned int ebda_start __read_only;
32713 +static unsigned int ebda_end __read_only;
32714 +#endif
32715 +
32716 int devmem_is_allowed(unsigned long pagenr)
32717 {
32718 - if (pagenr < 256)
32719 +#ifdef CONFIG_GRKERNSEC_KMEM
32720 + /* allow BDA */
32721 + if (!pagenr)
32722 return 1;
32723 + /* allow EBDA */
32724 + if (pagenr >= ebda_start && pagenr < ebda_end)
32725 + return 1;
32726 + /* if tboot is in use, allow access to its hardcoded serial log range */
32727 + if (tboot_enabled() && ((0x60000 >> PAGE_SHIFT) <= pagenr) && (pagenr < (0x68000 >> PAGE_SHIFT)))
32728 + return 1;
32729 +#else
32730 + if (!pagenr)
32731 + return 1;
32732 +#ifdef CONFIG_VM86
32733 + if (pagenr < (ISA_START_ADDRESS >> PAGE_SHIFT))
32734 + return 1;
32735 +#endif
32736 +#endif
32737 +
32738 + if ((ISA_START_ADDRESS >> PAGE_SHIFT) <= pagenr && pagenr < (ISA_END_ADDRESS >> PAGE_SHIFT))
32739 + return 1;
32740 +#ifdef CONFIG_GRKERNSEC_KMEM
32741 + /* throw out everything else below 1MB */
32742 + if (pagenr <= 256)
32743 + return 0;
32744 +#endif
32745 if (iomem_is_exclusive(pagenr << PAGE_SHIFT))
32746 return 0;
32747 if (!page_is_ram(pagenr))
32748 @@ -685,8 +729,117 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
32749 #endif
32750 }
32751
32752 +#ifdef CONFIG_GRKERNSEC_KMEM
32753 +static inline void gr_init_ebda(void)
32754 +{
32755 + unsigned int ebda_addr;
32756 + unsigned int ebda_size = 0;
32757 +
32758 + ebda_addr = get_bios_ebda();
32759 + if (ebda_addr) {
32760 + ebda_size = *(unsigned char *)phys_to_virt(ebda_addr);
32761 + ebda_size <<= 10;
32762 + }
32763 + if (ebda_addr && ebda_size) {
32764 + ebda_start = ebda_addr >> PAGE_SHIFT;
32765 + ebda_end = min((unsigned int)PAGE_ALIGN(ebda_addr + ebda_size), (unsigned int)0xa0000) >> PAGE_SHIFT;
32766 + } else {
32767 + ebda_start = 0x9f000 >> PAGE_SHIFT;
32768 + ebda_end = 0xa0000 >> PAGE_SHIFT;
32769 + }
32770 +}
32771 +#else
32772 +static inline void gr_init_ebda(void) { }
32773 +#endif
32774 +
32775 void free_initmem(void)
32776 {
32777 +#ifdef CONFIG_PAX_KERNEXEC
32778 +#ifdef CONFIG_X86_32
32779 + /* PaX: limit KERNEL_CS to actual size */
32780 + unsigned long addr, limit;
32781 + struct desc_struct d;
32782 + int cpu;
32783 +#else
32784 + pgd_t *pgd;
32785 + pud_t *pud;
32786 + pmd_t *pmd;
32787 + unsigned long addr, end;
32788 +#endif
32789 +#endif
32790 +
32791 + gr_init_ebda();
32792 +
32793 +#ifdef CONFIG_PAX_KERNEXEC
32794 +#ifdef CONFIG_X86_32
32795 + limit = paravirt_enabled() ? ktva_ktla(0xffffffff) : (unsigned long)&_etext;
32796 + limit = (limit - 1UL) >> PAGE_SHIFT;
32797 +
32798 + memset(__LOAD_PHYSICAL_ADDR + PAGE_OFFSET, POISON_FREE_INITMEM, PAGE_SIZE);
32799 + for (cpu = 0; cpu < nr_cpu_ids; cpu++) {
32800 + pack_descriptor(&d, get_desc_base(&get_cpu_gdt_table(cpu)[GDT_ENTRY_KERNEL_CS]), limit, 0x9B, 0xC);
32801 + write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_KERNEL_CS, &d, DESCTYPE_S);
32802 + write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_KERNEXEC_KERNEL_CS, &d, DESCTYPE_S);
32803 + }
32804 +
32805 + /* PaX: make KERNEL_CS read-only */
32806 + addr = PFN_ALIGN(ktla_ktva((unsigned long)&_text));
32807 + if (!paravirt_enabled())
32808 + set_memory_ro(addr, (PFN_ALIGN(_sdata) - addr) >> PAGE_SHIFT);
32809 +/*
32810 + for (addr = ktla_ktva((unsigned long)&_text); addr < (unsigned long)&_sdata; addr += PMD_SIZE) {
32811 + pgd = pgd_offset_k(addr);
32812 + pud = pud_offset(pgd, addr);
32813 + pmd = pmd_offset(pud, addr);
32814 + set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
32815 + }
32816 +*/
32817 +#ifdef CONFIG_X86_PAE
32818 + set_memory_nx(PFN_ALIGN(__init_begin), (PFN_ALIGN(__init_end) - PFN_ALIGN(__init_begin)) >> PAGE_SHIFT);
32819 +/*
32820 + for (addr = (unsigned long)&__init_begin; addr < (unsigned long)&__init_end; addr += PMD_SIZE) {
32821 + pgd = pgd_offset_k(addr);
32822 + pud = pud_offset(pgd, addr);
32823 + pmd = pmd_offset(pud, addr);
32824 + set_pmd(pmd, __pmd(pmd_val(*pmd) | (_PAGE_NX & __supported_pte_mask)));
32825 + }
32826 +*/
32827 +#endif
32828 +
32829 +#ifdef CONFIG_MODULES
32830 + set_memory_4k((unsigned long)MODULES_EXEC_VADDR, (MODULES_EXEC_END - MODULES_EXEC_VADDR) >> PAGE_SHIFT);
32831 +#endif
32832 +
32833 +#else
32834 + /* PaX: make kernel code/rodata read-only, rest non-executable */
32835 + for (addr = __START_KERNEL_map; addr < __START_KERNEL_map + KERNEL_IMAGE_SIZE; addr += PMD_SIZE) {
32836 + pgd = pgd_offset_k(addr);
32837 + pud = pud_offset(pgd, addr);
32838 + pmd = pmd_offset(pud, addr);
32839 + if (!pmd_present(*pmd))
32840 + continue;
32841 + if ((unsigned long)_text <= addr && addr < (unsigned long)_sdata)
32842 + set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
32843 + else
32844 + set_pmd(pmd, __pmd(pmd_val(*pmd) | (_PAGE_NX & __supported_pte_mask)));
32845 + }
32846 +
32847 + addr = (unsigned long)__va(__pa(__START_KERNEL_map));
32848 + end = addr + KERNEL_IMAGE_SIZE;
32849 + for (; addr < end; addr += PMD_SIZE) {
32850 + pgd = pgd_offset_k(addr);
32851 + pud = pud_offset(pgd, addr);
32852 + pmd = pmd_offset(pud, addr);
32853 + if (!pmd_present(*pmd))
32854 + continue;
32855 + if ((unsigned long)__va(__pa(_text)) <= addr && addr < (unsigned long)__va(__pa(_sdata)))
32856 + set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
32857 + }
32858 +#endif
32859 +
32860 + flush_tlb_all();
32861 +#endif
32862 +
32863 free_init_pages("unused kernel",
32864 (unsigned long)(&__init_begin),
32865 (unsigned long)(&__init_end));
32866 diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
32867 index c8140e1..59257fc 100644
32868 --- a/arch/x86/mm/init_32.c
32869 +++ b/arch/x86/mm/init_32.c
32870 @@ -62,33 +62,6 @@ static noinline int do_test_wp_bit(void);
32871 bool __read_mostly __vmalloc_start_set = false;
32872
32873 /*
32874 - * Creates a middle page table and puts a pointer to it in the
32875 - * given global directory entry. This only returns the gd entry
32876 - * in non-PAE compilation mode, since the middle layer is folded.
32877 - */
32878 -static pmd_t * __init one_md_table_init(pgd_t *pgd)
32879 -{
32880 - pud_t *pud;
32881 - pmd_t *pmd_table;
32882 -
32883 -#ifdef CONFIG_X86_PAE
32884 - if (!(pgd_val(*pgd) & _PAGE_PRESENT)) {
32885 - pmd_table = (pmd_t *)alloc_low_page();
32886 - paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT);
32887 - set_pgd(pgd, __pgd(__pa(pmd_table) | _PAGE_PRESENT));
32888 - pud = pud_offset(pgd, 0);
32889 - BUG_ON(pmd_table != pmd_offset(pud, 0));
32890 -
32891 - return pmd_table;
32892 - }
32893 -#endif
32894 - pud = pud_offset(pgd, 0);
32895 - pmd_table = pmd_offset(pud, 0);
32896 -
32897 - return pmd_table;
32898 -}
32899 -
32900 -/*
32901 * Create a page table and place a pointer to it in a middle page
32902 * directory entry:
32903 */
32904 @@ -98,13 +71,28 @@ static pte_t * __init one_page_table_init(pmd_t *pmd)
32905 pte_t *page_table = (pte_t *)alloc_low_page();
32906
32907 paravirt_alloc_pte(&init_mm, __pa(page_table) >> PAGE_SHIFT);
32908 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
32909 + set_pmd(pmd, __pmd(__pa(page_table) | _KERNPG_TABLE));
32910 +#else
32911 set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE));
32912 +#endif
32913 BUG_ON(page_table != pte_offset_kernel(pmd, 0));
32914 }
32915
32916 return pte_offset_kernel(pmd, 0);
32917 }
32918
32919 +static pmd_t * __init one_md_table_init(pgd_t *pgd)
32920 +{
32921 + pud_t *pud;
32922 + pmd_t *pmd_table;
32923 +
32924 + pud = pud_offset(pgd, 0);
32925 + pmd_table = pmd_offset(pud, 0);
32926 +
32927 + return pmd_table;
32928 +}
32929 +
32930 pmd_t * __init populate_extra_pmd(unsigned long vaddr)
32931 {
32932 int pgd_idx = pgd_index(vaddr);
32933 @@ -208,6 +196,7 @@ page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base)
32934 int pgd_idx, pmd_idx;
32935 unsigned long vaddr;
32936 pgd_t *pgd;
32937 + pud_t *pud;
32938 pmd_t *pmd;
32939 pte_t *pte = NULL;
32940 unsigned long count = page_table_range_init_count(start, end);
32941 @@ -222,8 +211,13 @@ page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base)
32942 pgd = pgd_base + pgd_idx;
32943
32944 for ( ; (pgd_idx < PTRS_PER_PGD) && (vaddr != end); pgd++, pgd_idx++) {
32945 - pmd = one_md_table_init(pgd);
32946 - pmd = pmd + pmd_index(vaddr);
32947 + pud = pud_offset(pgd, vaddr);
32948 + pmd = pmd_offset(pud, vaddr);
32949 +
32950 +#ifdef CONFIG_X86_PAE
32951 + paravirt_alloc_pmd(&init_mm, __pa(pmd) >> PAGE_SHIFT);
32952 +#endif
32953 +
32954 for (; (pmd_idx < PTRS_PER_PMD) && (vaddr != end);
32955 pmd++, pmd_idx++) {
32956 pte = page_table_kmap_check(one_page_table_init(pmd),
32957 @@ -235,11 +229,20 @@ page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base)
32958 }
32959 }
32960
32961 -static inline int is_kernel_text(unsigned long addr)
32962 +static inline int is_kernel_text(unsigned long start, unsigned long end)
32963 {
32964 - if (addr >= (unsigned long)_text && addr <= (unsigned long)__init_end)
32965 - return 1;
32966 - return 0;
32967 + if ((start >= ktla_ktva((unsigned long)_etext) ||
32968 + end <= ktla_ktva((unsigned long)_stext)) &&
32969 + (start >= ktla_ktva((unsigned long)_einittext) ||
32970 + end <= ktla_ktva((unsigned long)_sinittext)) &&
32971 +
32972 +#ifdef CONFIG_ACPI_SLEEP
32973 + (start >= (unsigned long)__va(acpi_wakeup_address) + 0x4000 || end <= (unsigned long)__va(acpi_wakeup_address)) &&
32974 +#endif
32975 +
32976 + (start > (unsigned long)__va(0xfffff) || end <= (unsigned long)__va(0xc0000)))
32977 + return 0;
32978 + return 1;
32979 }
32980
32981 /*
32982 @@ -256,9 +259,10 @@ kernel_physical_mapping_init(unsigned long start,
32983 unsigned long last_map_addr = end;
32984 unsigned long start_pfn, end_pfn;
32985 pgd_t *pgd_base = swapper_pg_dir;
32986 - int pgd_idx, pmd_idx, pte_ofs;
32987 + unsigned int pgd_idx, pmd_idx, pte_ofs;
32988 unsigned long pfn;
32989 pgd_t *pgd;
32990 + pud_t *pud;
32991 pmd_t *pmd;
32992 pte_t *pte;
32993 unsigned pages_2m, pages_4k;
32994 @@ -291,8 +295,13 @@ repeat:
32995 pfn = start_pfn;
32996 pgd_idx = pgd_index((pfn<<PAGE_SHIFT) + PAGE_OFFSET);
32997 pgd = pgd_base + pgd_idx;
32998 - for (; pgd_idx < PTRS_PER_PGD; pgd++, pgd_idx++) {
32999 - pmd = one_md_table_init(pgd);
33000 + for (; pgd_idx < PTRS_PER_PGD && pfn < max_low_pfn; pgd++, pgd_idx++) {
33001 + pud = pud_offset(pgd, 0);
33002 + pmd = pmd_offset(pud, 0);
33003 +
33004 +#ifdef CONFIG_X86_PAE
33005 + paravirt_alloc_pmd(&init_mm, __pa(pmd) >> PAGE_SHIFT);
33006 +#endif
33007
33008 if (pfn >= end_pfn)
33009 continue;
33010 @@ -304,14 +313,13 @@ repeat:
33011 #endif
33012 for (; pmd_idx < PTRS_PER_PMD && pfn < end_pfn;
33013 pmd++, pmd_idx++) {
33014 - unsigned int addr = pfn * PAGE_SIZE + PAGE_OFFSET;
33015 + unsigned long address = pfn * PAGE_SIZE + PAGE_OFFSET;
33016
33017 /*
33018 * Map with big pages if possible, otherwise
33019 * create normal page tables:
33020 */
33021 if (use_pse) {
33022 - unsigned int addr2;
33023 pgprot_t prot = PAGE_KERNEL_LARGE;
33024 /*
33025 * first pass will use the same initial
33026 @@ -322,11 +330,7 @@ repeat:
33027 _PAGE_PSE);
33028
33029 pfn &= PMD_MASK >> PAGE_SHIFT;
33030 - addr2 = (pfn + PTRS_PER_PTE-1) * PAGE_SIZE +
33031 - PAGE_OFFSET + PAGE_SIZE-1;
33032 -
33033 - if (is_kernel_text(addr) ||
33034 - is_kernel_text(addr2))
33035 + if (is_kernel_text(address, address + PMD_SIZE))
33036 prot = PAGE_KERNEL_LARGE_EXEC;
33037
33038 pages_2m++;
33039 @@ -343,7 +347,7 @@ repeat:
33040 pte_ofs = pte_index((pfn<<PAGE_SHIFT) + PAGE_OFFSET);
33041 pte += pte_ofs;
33042 for (; pte_ofs < PTRS_PER_PTE && pfn < end_pfn;
33043 - pte++, pfn++, pte_ofs++, addr += PAGE_SIZE) {
33044 + pte++, pfn++, pte_ofs++, address += PAGE_SIZE) {
33045 pgprot_t prot = PAGE_KERNEL;
33046 /*
33047 * first pass will use the same initial
33048 @@ -351,7 +355,7 @@ repeat:
33049 */
33050 pgprot_t init_prot = __pgprot(PTE_IDENT_ATTR);
33051
33052 - if (is_kernel_text(addr))
33053 + if (is_kernel_text(address, address + PAGE_SIZE))
33054 prot = PAGE_KERNEL_EXEC;
33055
33056 pages_4k++;
33057 @@ -474,7 +478,7 @@ void __init native_pagetable_init(void)
33058
33059 pud = pud_offset(pgd, va);
33060 pmd = pmd_offset(pud, va);
33061 - if (!pmd_present(*pmd))
33062 + if (!pmd_present(*pmd)) // PAX TODO || pmd_large(*pmd))
33063 break;
33064
33065 /* should not be large page here */
33066 @@ -532,12 +536,10 @@ void __init early_ioremap_page_table_range_init(void)
33067
33068 static void __init pagetable_init(void)
33069 {
33070 - pgd_t *pgd_base = swapper_pg_dir;
33071 -
33072 - permanent_kmaps_init(pgd_base);
33073 + permanent_kmaps_init(swapper_pg_dir);
33074 }
33075
33076 -pteval_t __supported_pte_mask __read_mostly = ~(_PAGE_NX | _PAGE_GLOBAL);
33077 +pteval_t __supported_pte_mask __read_only = ~(_PAGE_NX | _PAGE_GLOBAL);
33078 EXPORT_SYMBOL_GPL(__supported_pte_mask);
33079
33080 /* user-defined highmem size */
33081 @@ -787,10 +789,10 @@ void __init mem_init(void)
33082 ((unsigned long)&__init_end -
33083 (unsigned long)&__init_begin) >> 10,
33084
33085 - (unsigned long)&_etext, (unsigned long)&_edata,
33086 - ((unsigned long)&_edata - (unsigned long)&_etext) >> 10,
33087 + (unsigned long)&_sdata, (unsigned long)&_edata,
33088 + ((unsigned long)&_edata - (unsigned long)&_sdata) >> 10,
33089
33090 - (unsigned long)&_text, (unsigned long)&_etext,
33091 + ktla_ktva((unsigned long)&_text), ktla_ktva((unsigned long)&_etext),
33092 ((unsigned long)&_etext - (unsigned long)&_text) >> 10);
33093
33094 /*
33095 @@ -884,6 +886,7 @@ void set_kernel_text_rw(void)
33096 if (!kernel_set_to_readonly)
33097 return;
33098
33099 + start = ktla_ktva(start);
33100 pr_debug("Set kernel text: %lx - %lx for read write\n",
33101 start, start+size);
33102
33103 @@ -898,6 +901,7 @@ void set_kernel_text_ro(void)
33104 if (!kernel_set_to_readonly)
33105 return;
33106
33107 + start = ktla_ktva(start);
33108 pr_debug("Set kernel text: %lx - %lx for read only\n",
33109 start, start+size);
33110
33111 @@ -926,6 +930,7 @@ void mark_rodata_ro(void)
33112 unsigned long start = PFN_ALIGN(_text);
33113 unsigned long size = PFN_ALIGN(_etext) - start;
33114
33115 + start = ktla_ktva(start);
33116 set_pages_ro(virt_to_page(start), size >> PAGE_SHIFT);
33117 printk(KERN_INFO "Write protecting the kernel text: %luk\n",
33118 size >> 10);
33119 diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
33120 index 30eb05a..ae671ac 100644
33121 --- a/arch/x86/mm/init_64.c
33122 +++ b/arch/x86/mm/init_64.c
33123 @@ -150,7 +150,7 @@ early_param("gbpages", parse_direct_gbpages_on);
33124 * around without checking the pgd every time.
33125 */
33126
33127 -pteval_t __supported_pte_mask __read_mostly = ~0;
33128 +pteval_t __supported_pte_mask __read_only = ~_PAGE_NX;
33129 EXPORT_SYMBOL_GPL(__supported_pte_mask);
33130
33131 int force_personality32;
33132 @@ -183,7 +183,12 @@ void sync_global_pgds(unsigned long start, unsigned long end, int removed)
33133
33134 for (address = start; address <= end; address += PGDIR_SIZE) {
33135 const pgd_t *pgd_ref = pgd_offset_k(address);
33136 +
33137 +#ifdef CONFIG_PAX_PER_CPU_PGD
33138 + unsigned long cpu;
33139 +#else
33140 struct page *page;
33141 +#endif
33142
33143 /*
33144 * When it is called after memory hot remove, pgd_none()
33145 @@ -194,6 +199,25 @@ void sync_global_pgds(unsigned long start, unsigned long end, int removed)
33146 continue;
33147
33148 spin_lock(&pgd_lock);
33149 +
33150 +#ifdef CONFIG_PAX_PER_CPU_PGD
33151 + for (cpu = 0; cpu < nr_cpu_ids; ++cpu) {
33152 + pgd_t *pgd = pgd_offset_cpu(cpu, user, address);
33153 +
33154 + if (!pgd_none(*pgd_ref) && !pgd_none(*pgd))
33155 + BUG_ON(pgd_page_vaddr(*pgd)
33156 + != pgd_page_vaddr(*pgd_ref));
33157 +
33158 + if (removed) {
33159 + if (pgd_none(*pgd_ref) && !pgd_none(*pgd))
33160 + pgd_clear(pgd);
33161 + } else {
33162 + if (pgd_none(*pgd))
33163 + set_pgd(pgd, *pgd_ref);
33164 + }
33165 +
33166 + pgd = pgd_offset_cpu(cpu, kernel, address);
33167 +#else
33168 list_for_each_entry(page, &pgd_list, lru) {
33169 pgd_t *pgd;
33170 spinlock_t *pgt_lock;
33171 @@ -202,6 +226,7 @@ void sync_global_pgds(unsigned long start, unsigned long end, int removed)
33172 /* the pgt_lock only for Xen */
33173 pgt_lock = &pgd_page_get_mm(page)->page_table_lock;
33174 spin_lock(pgt_lock);
33175 +#endif
33176
33177 if (!pgd_none(*pgd_ref) && !pgd_none(*pgd))
33178 BUG_ON(pgd_page_vaddr(*pgd)
33179 @@ -215,7 +240,10 @@ void sync_global_pgds(unsigned long start, unsigned long end, int removed)
33180 set_pgd(pgd, *pgd_ref);
33181 }
33182
33183 +#ifndef CONFIG_PAX_PER_CPU_PGD
33184 spin_unlock(pgt_lock);
33185 +#endif
33186 +
33187 }
33188 spin_unlock(&pgd_lock);
33189 }
33190 @@ -248,7 +276,7 @@ static pud_t *fill_pud(pgd_t *pgd, unsigned long vaddr)
33191 {
33192 if (pgd_none(*pgd)) {
33193 pud_t *pud = (pud_t *)spp_getpage();
33194 - pgd_populate(&init_mm, pgd, pud);
33195 + pgd_populate_kernel(&init_mm, pgd, pud);
33196 if (pud != pud_offset(pgd, 0))
33197 printk(KERN_ERR "PAGETABLE BUG #00! %p <-> %p\n",
33198 pud, pud_offset(pgd, 0));
33199 @@ -260,7 +288,7 @@ static pmd_t *fill_pmd(pud_t *pud, unsigned long vaddr)
33200 {
33201 if (pud_none(*pud)) {
33202 pmd_t *pmd = (pmd_t *) spp_getpage();
33203 - pud_populate(&init_mm, pud, pmd);
33204 + pud_populate_kernel(&init_mm, pud, pmd);
33205 if (pmd != pmd_offset(pud, 0))
33206 printk(KERN_ERR "PAGETABLE BUG #01! %p <-> %p\n",
33207 pmd, pmd_offset(pud, 0));
33208 @@ -289,7 +317,9 @@ void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte)
33209 pmd = fill_pmd(pud, vaddr);
33210 pte = fill_pte(pmd, vaddr);
33211
33212 + pax_open_kernel();
33213 set_pte(pte, new_pte);
33214 + pax_close_kernel();
33215
33216 /*
33217 * It's enough to flush this one mapping.
33218 @@ -351,14 +381,12 @@ static void __init __init_extra_mapping(unsigned long phys, unsigned long size,
33219 pgd = pgd_offset_k((unsigned long)__va(phys));
33220 if (pgd_none(*pgd)) {
33221 pud = (pud_t *) spp_getpage();
33222 - set_pgd(pgd, __pgd(__pa(pud) | _KERNPG_TABLE |
33223 - _PAGE_USER));
33224 + set_pgd(pgd, __pgd(__pa(pud) | _PAGE_TABLE));
33225 }
33226 pud = pud_offset(pgd, (unsigned long)__va(phys));
33227 if (pud_none(*pud)) {
33228 pmd = (pmd_t *) spp_getpage();
33229 - set_pud(pud, __pud(__pa(pmd) | _KERNPG_TABLE |
33230 - _PAGE_USER));
33231 + set_pud(pud, __pud(__pa(pmd) | _PAGE_TABLE));
33232 }
33233 pmd = pmd_offset(pud, phys);
33234 BUG_ON(!pmd_none(*pmd));
33235 @@ -599,7 +627,7 @@ phys_pud_init(pud_t *pud_page, unsigned long addr, unsigned long end,
33236 prot);
33237
33238 spin_lock(&init_mm.page_table_lock);
33239 - pud_populate(&init_mm, pud, pmd);
33240 + pud_populate_kernel(&init_mm, pud, pmd);
33241 spin_unlock(&init_mm.page_table_lock);
33242 }
33243 __flush_tlb_all();
33244 @@ -640,7 +668,7 @@ kernel_physical_mapping_init(unsigned long start,
33245 page_size_mask);
33246
33247 spin_lock(&init_mm.page_table_lock);
33248 - pgd_populate(&init_mm, pgd, pud);
33249 + pgd_populate_kernel(&init_mm, pgd, pud);
33250 spin_unlock(&init_mm.page_table_lock);
33251 pgd_changed = true;
33252 }
33253 diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
33254 index 9ca35fc..4b2b7b7 100644
33255 --- a/arch/x86/mm/iomap_32.c
33256 +++ b/arch/x86/mm/iomap_32.c
33257 @@ -64,7 +64,11 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot)
33258 type = kmap_atomic_idx_push();
33259 idx = type + KM_TYPE_NR * smp_processor_id();
33260 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
33261 +
33262 + pax_open_kernel();
33263 set_pte(kmap_pte - idx, pfn_pte(pfn, prot));
33264 + pax_close_kernel();
33265 +
33266 arch_flush_lazy_mmu_mode();
33267
33268 return (void *)vaddr;
33269 diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
33270 index fdf617c..b9e85bc 100644
33271 --- a/arch/x86/mm/ioremap.c
33272 +++ b/arch/x86/mm/ioremap.c
33273 @@ -56,8 +56,8 @@ static int __ioremap_check_ram(unsigned long start_pfn, unsigned long nr_pages,
33274 unsigned long i;
33275
33276 for (i = 0; i < nr_pages; ++i)
33277 - if (pfn_valid(start_pfn + i) &&
33278 - !PageReserved(pfn_to_page(start_pfn + i)))
33279 + if (pfn_valid(start_pfn + i) && (start_pfn + i >= 0x100 ||
33280 + !PageReserved(pfn_to_page(start_pfn + i))))
33281 return 1;
33282
33283 WARN_ONCE(1, "ioremap on RAM pfn 0x%lx\n", start_pfn);
33284 @@ -283,7 +283,7 @@ EXPORT_SYMBOL(ioremap_prot);
33285 *
33286 * Caller must ensure there is only one unmapping for the same pointer.
33287 */
33288 -void iounmap(volatile void __iomem *addr)
33289 +void iounmap(const volatile void __iomem *addr)
33290 {
33291 struct vm_struct *p, *o;
33292
33293 @@ -332,30 +332,29 @@ EXPORT_SYMBOL(iounmap);
33294 */
33295 void *xlate_dev_mem_ptr(phys_addr_t phys)
33296 {
33297 - void *addr;
33298 - unsigned long start = phys & PAGE_MASK;
33299 -
33300 /* If page is RAM, we can use __va. Otherwise ioremap and unmap. */
33301 - if (page_is_ram(start >> PAGE_SHIFT))
33302 + if (page_is_ram(phys >> PAGE_SHIFT))
33303 +#ifdef CONFIG_HIGHMEM
33304 + if ((phys >> PAGE_SHIFT) < max_low_pfn)
33305 +#endif
33306 return __va(phys);
33307
33308 - addr = (void __force *)ioremap_cache(start, PAGE_SIZE);
33309 - if (addr)
33310 - addr = (void *)((unsigned long)addr | (phys & ~PAGE_MASK));
33311 -
33312 - return addr;
33313 + return (void __force *)ioremap_cache(phys, PAGE_SIZE);
33314 }
33315
33316 void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr)
33317 {
33318 if (page_is_ram(phys >> PAGE_SHIFT))
33319 +#ifdef CONFIG_HIGHMEM
33320 + if ((phys >> PAGE_SHIFT) < max_low_pfn)
33321 +#endif
33322 return;
33323
33324 iounmap((void __iomem *)((unsigned long)addr & PAGE_MASK));
33325 return;
33326 }
33327
33328 -static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __page_aligned_bss;
33329 +static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __read_only __aligned(PAGE_SIZE);
33330
33331 static inline pmd_t * __init early_ioremap_pmd(unsigned long addr)
33332 {
33333 @@ -391,8 +390,7 @@ void __init early_ioremap_init(void)
33334 early_ioremap_setup();
33335
33336 pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN));
33337 - memset(bm_pte, 0, sizeof(bm_pte));
33338 - pmd_populate_kernel(&init_mm, pmd, bm_pte);
33339 + pmd_populate_user(&init_mm, pmd, bm_pte);
33340
33341 /*
33342 * The boot-ioremap range spans multiple pmds, for which
33343 diff --git a/arch/x86/mm/kmemcheck/kmemcheck.c b/arch/x86/mm/kmemcheck/kmemcheck.c
33344 index b4f2e7e..96c9c3e 100644
33345 --- a/arch/x86/mm/kmemcheck/kmemcheck.c
33346 +++ b/arch/x86/mm/kmemcheck/kmemcheck.c
33347 @@ -628,9 +628,9 @@ bool kmemcheck_fault(struct pt_regs *regs, unsigned long address,
33348 * memory (e.g. tracked pages)? For now, we need this to avoid
33349 * invoking kmemcheck for PnP BIOS calls.
33350 */
33351 - if (regs->flags & X86_VM_MASK)
33352 + if (v8086_mode(regs))
33353 return false;
33354 - if (regs->cs != __KERNEL_CS)
33355 + if (regs->cs != __KERNEL_CS && regs->cs != __KERNEXEC_KERNEL_CS)
33356 return false;
33357
33358 pte = kmemcheck_pte_lookup(address);
33359 diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c
33360 index df4552b..12c129c 100644
33361 --- a/arch/x86/mm/mmap.c
33362 +++ b/arch/x86/mm/mmap.c
33363 @@ -52,7 +52,7 @@ static unsigned long stack_maxrandom_size(void)
33364 * Leave an at least ~128 MB hole with possible stack randomization.
33365 */
33366 #define MIN_GAP (128*1024*1024UL + stack_maxrandom_size())
33367 -#define MAX_GAP (TASK_SIZE/6*5)
33368 +#define MAX_GAP (pax_task_size/6*5)
33369
33370 static int mmap_is_legacy(void)
33371 {
33372 @@ -82,27 +82,40 @@ static unsigned long mmap_rnd(void)
33373 return rnd << PAGE_SHIFT;
33374 }
33375
33376 -static unsigned long mmap_base(void)
33377 +static unsigned long mmap_base(struct mm_struct *mm)
33378 {
33379 unsigned long gap = rlimit(RLIMIT_STACK);
33380 + unsigned long pax_task_size = TASK_SIZE;
33381 +
33382 +#ifdef CONFIG_PAX_SEGMEXEC
33383 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
33384 + pax_task_size = SEGMEXEC_TASK_SIZE;
33385 +#endif
33386
33387 if (gap < MIN_GAP)
33388 gap = MIN_GAP;
33389 else if (gap > MAX_GAP)
33390 gap = MAX_GAP;
33391
33392 - return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd());
33393 + return PAGE_ALIGN(pax_task_size - gap - mmap_rnd());
33394 }
33395
33396 /*
33397 * Bottom-up (legacy) layout on X86_32 did not support randomization, X86_64
33398 * does, but not when emulating X86_32
33399 */
33400 -static unsigned long mmap_legacy_base(void)
33401 +static unsigned long mmap_legacy_base(struct mm_struct *mm)
33402 {
33403 - if (mmap_is_ia32())
33404 + if (mmap_is_ia32()) {
33405 +
33406 +#ifdef CONFIG_PAX_SEGMEXEC
33407 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
33408 + return SEGMEXEC_TASK_UNMAPPED_BASE;
33409 + else
33410 +#endif
33411 +
33412 return TASK_UNMAPPED_BASE;
33413 - else
33414 + } else
33415 return TASK_UNMAPPED_BASE + mmap_rnd();
33416 }
33417
33418 @@ -112,8 +125,15 @@ static unsigned long mmap_legacy_base(void)
33419 */
33420 void arch_pick_mmap_layout(struct mm_struct *mm)
33421 {
33422 - mm->mmap_legacy_base = mmap_legacy_base();
33423 - mm->mmap_base = mmap_base();
33424 + mm->mmap_legacy_base = mmap_legacy_base(mm);
33425 + mm->mmap_base = mmap_base(mm);
33426 +
33427 +#ifdef CONFIG_PAX_RANDMMAP
33428 + if (mm->pax_flags & MF_PAX_RANDMMAP) {
33429 + mm->mmap_legacy_base += mm->delta_mmap;
33430 + mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
33431 + }
33432 +#endif
33433
33434 if (mmap_is_legacy()) {
33435 mm->mmap_base = mm->mmap_legacy_base;
33436 diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
33437 index 0057a7a..95c7edd 100644
33438 --- a/arch/x86/mm/mmio-mod.c
33439 +++ b/arch/x86/mm/mmio-mod.c
33440 @@ -194,7 +194,7 @@ static void pre(struct kmmio_probe *p, struct pt_regs *regs,
33441 break;
33442 default:
33443 {
33444 - unsigned char *ip = (unsigned char *)instptr;
33445 + unsigned char *ip = (unsigned char *)ktla_ktva(instptr);
33446 my_trace->opcode = MMIO_UNKNOWN_OP;
33447 my_trace->width = 0;
33448 my_trace->value = (*ip) << 16 | *(ip + 1) << 8 |
33449 @@ -234,7 +234,7 @@ static void post(struct kmmio_probe *p, unsigned long condition,
33450 static void ioremap_trace_core(resource_size_t offset, unsigned long size,
33451 void __iomem *addr)
33452 {
33453 - static atomic_t next_id;
33454 + static atomic_unchecked_t next_id;
33455 struct remap_trace *trace = kmalloc(sizeof(*trace), GFP_KERNEL);
33456 /* These are page-unaligned. */
33457 struct mmiotrace_map map = {
33458 @@ -258,7 +258,7 @@ static void ioremap_trace_core(resource_size_t offset, unsigned long size,
33459 .private = trace
33460 },
33461 .phys = offset,
33462 - .id = atomic_inc_return(&next_id)
33463 + .id = atomic_inc_return_unchecked(&next_id)
33464 };
33465 map.map_id = trace->id;
33466
33467 @@ -290,7 +290,7 @@ void mmiotrace_ioremap(resource_size_t offset, unsigned long size,
33468 ioremap_trace_core(offset, size, addr);
33469 }
33470
33471 -static void iounmap_trace_core(volatile void __iomem *addr)
33472 +static void iounmap_trace_core(const volatile void __iomem *addr)
33473 {
33474 struct mmiotrace_map map = {
33475 .phys = 0,
33476 @@ -328,7 +328,7 @@ not_enabled:
33477 }
33478 }
33479
33480 -void mmiotrace_iounmap(volatile void __iomem *addr)
33481 +void mmiotrace_iounmap(const volatile void __iomem *addr)
33482 {
33483 might_sleep();
33484 if (is_enabled()) /* recheck and proper locking in *_core() */
33485 diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
33486 index cd4785b..25188b6 100644
33487 --- a/arch/x86/mm/numa.c
33488 +++ b/arch/x86/mm/numa.c
33489 @@ -499,7 +499,7 @@ static void __init numa_clear_kernel_node_hotplug(void)
33490 }
33491 }
33492
33493 -static int __init numa_register_memblks(struct numa_meminfo *mi)
33494 +static int __init __intentional_overflow(-1) numa_register_memblks(struct numa_meminfo *mi)
33495 {
33496 unsigned long uninitialized_var(pfn_align);
33497 int i, nid;
33498 diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
33499 index 536ea2f..f42c293 100644
33500 --- a/arch/x86/mm/pageattr.c
33501 +++ b/arch/x86/mm/pageattr.c
33502 @@ -262,7 +262,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
33503 */
33504 #ifdef CONFIG_PCI_BIOS
33505 if (pcibios_enabled && within(pfn, BIOS_BEGIN >> PAGE_SHIFT, BIOS_END >> PAGE_SHIFT))
33506 - pgprot_val(forbidden) |= _PAGE_NX;
33507 + pgprot_val(forbidden) |= _PAGE_NX & __supported_pte_mask;
33508 #endif
33509
33510 /*
33511 @@ -270,9 +270,10 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
33512 * Does not cover __inittext since that is gone later on. On
33513 * 64bit we do not enforce !NX on the low mapping
33514 */
33515 - if (within(address, (unsigned long)_text, (unsigned long)_etext))
33516 - pgprot_val(forbidden) |= _PAGE_NX;
33517 + if (within(address, ktla_ktva((unsigned long)_text), ktla_ktva((unsigned long)_etext)))
33518 + pgprot_val(forbidden) |= _PAGE_NX & __supported_pte_mask;
33519
33520 +#ifdef CONFIG_DEBUG_RODATA
33521 /*
33522 * The .rodata section needs to be read-only. Using the pfn
33523 * catches all aliases.
33524 @@ -280,6 +281,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
33525 if (within(pfn, __pa_symbol(__start_rodata) >> PAGE_SHIFT,
33526 __pa_symbol(__end_rodata) >> PAGE_SHIFT))
33527 pgprot_val(forbidden) |= _PAGE_RW;
33528 +#endif
33529
33530 #if defined(CONFIG_X86_64) && defined(CONFIG_DEBUG_RODATA)
33531 /*
33532 @@ -318,6 +320,13 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
33533 }
33534 #endif
33535
33536 +#ifdef CONFIG_PAX_KERNEXEC
33537 + if (within(pfn, __pa(ktla_ktva((unsigned long)&_text)), __pa((unsigned long)&_sdata))) {
33538 + pgprot_val(forbidden) |= _PAGE_RW;
33539 + pgprot_val(forbidden) |= _PAGE_NX & __supported_pte_mask;
33540 + }
33541 +#endif
33542 +
33543 prot = __pgprot(pgprot_val(prot) & ~pgprot_val(forbidden));
33544
33545 return prot;
33546 @@ -440,23 +449,37 @@ EXPORT_SYMBOL_GPL(slow_virt_to_phys);
33547 static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)
33548 {
33549 /* change init_mm */
33550 + pax_open_kernel();
33551 set_pte_atomic(kpte, pte);
33552 +
33553 #ifdef CONFIG_X86_32
33554 if (!SHARED_KERNEL_PMD) {
33555 +
33556 +#ifdef CONFIG_PAX_PER_CPU_PGD
33557 + unsigned long cpu;
33558 +#else
33559 struct page *page;
33560 +#endif
33561
33562 +#ifdef CONFIG_PAX_PER_CPU_PGD
33563 + for (cpu = 0; cpu < nr_cpu_ids; ++cpu) {
33564 + pgd_t *pgd = get_cpu_pgd(cpu, kernel);
33565 +#else
33566 list_for_each_entry(page, &pgd_list, lru) {
33567 - pgd_t *pgd;
33568 + pgd_t *pgd = (pgd_t *)page_address(page);
33569 +#endif
33570 +
33571 pud_t *pud;
33572 pmd_t *pmd;
33573
33574 - pgd = (pgd_t *)page_address(page) + pgd_index(address);
33575 + pgd += pgd_index(address);
33576 pud = pud_offset(pgd, address);
33577 pmd = pmd_offset(pud, address);
33578 set_pte_atomic((pte_t *)pmd, pte);
33579 }
33580 }
33581 #endif
33582 + pax_close_kernel();
33583 }
33584
33585 static int
33586 diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
33587 index 7ac6869..c0ba541 100644
33588 --- a/arch/x86/mm/pat.c
33589 +++ b/arch/x86/mm/pat.c
33590 @@ -89,7 +89,7 @@ static inline enum page_cache_mode get_page_memtype(struct page *pg)
33591 unsigned long pg_flags = pg->flags & _PGMT_MASK;
33592
33593 if (pg_flags == _PGMT_DEFAULT)
33594 - return -1;
33595 + return _PAGE_CACHE_MODE_NUM;
33596 else if (pg_flags == _PGMT_WC)
33597 return _PAGE_CACHE_MODE_WC;
33598 else if (pg_flags == _PGMT_UC_MINUS)
33599 @@ -346,7 +346,7 @@ static int reserve_ram_pages_type(u64 start, u64 end,
33600
33601 page = pfn_to_page(pfn);
33602 type = get_page_memtype(page);
33603 - if (type != -1) {
33604 + if (type != _PAGE_CACHE_MODE_NUM) {
33605 pr_info("reserve_ram_pages_type failed [mem %#010Lx-%#010Lx], track 0x%x, req 0x%x\n",
33606 start, end - 1, type, req_type);
33607 if (new_type)
33608 @@ -498,7 +498,7 @@ int free_memtype(u64 start, u64 end)
33609
33610 if (!entry) {
33611 printk(KERN_INFO "%s:%d freeing invalid memtype [mem %#010Lx-%#010Lx]\n",
33612 - current->comm, current->pid, start, end - 1);
33613 + current->comm, task_pid_nr(current), start, end - 1);
33614 return -EINVAL;
33615 }
33616
33617 @@ -532,10 +532,10 @@ static enum page_cache_mode lookup_memtype(u64 paddr)
33618 page = pfn_to_page(paddr >> PAGE_SHIFT);
33619 rettype = get_page_memtype(page);
33620 /*
33621 - * -1 from get_page_memtype() implies RAM page is in its
33622 + * _PAGE_CACHE_MODE_NUM from get_page_memtype() implies RAM page is in its
33623 * default state and not reserved, and hence of type WB
33624 */
33625 - if (rettype == -1)
33626 + if (rettype == _PAGE_CACHE_MODE_NUM)
33627 rettype = _PAGE_CACHE_MODE_WB;
33628
33629 return rettype;
33630 @@ -628,8 +628,8 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
33631
33632 while (cursor < to) {
33633 if (!devmem_is_allowed(pfn)) {
33634 - printk(KERN_INFO "Program %s tried to access /dev/mem between [mem %#010Lx-%#010Lx]\n",
33635 - current->comm, from, to - 1);
33636 + printk(KERN_INFO "Program %s tried to access /dev/mem between [mem %#010Lx-%#010Lx] (%#010Lx)\n",
33637 + current->comm, from, to - 1, cursor);
33638 return 0;
33639 }
33640 cursor += PAGE_SIZE;
33641 @@ -700,7 +700,7 @@ int kernel_map_sync_memtype(u64 base, unsigned long size,
33642 if (ioremap_change_attr((unsigned long)__va(base), id_sz, pcm) < 0) {
33643 printk(KERN_INFO "%s:%d ioremap_change_attr failed %s "
33644 "for [mem %#010Lx-%#010Lx]\n",
33645 - current->comm, current->pid,
33646 + current->comm, task_pid_nr(current),
33647 cattr_name(pcm),
33648 base, (unsigned long long)(base + size-1));
33649 return -EINVAL;
33650 @@ -735,7 +735,7 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
33651 pcm = lookup_memtype(paddr);
33652 if (want_pcm != pcm) {
33653 printk(KERN_WARNING "%s:%d map pfn RAM range req %s for [mem %#010Lx-%#010Lx], got %s\n",
33654 - current->comm, current->pid,
33655 + current->comm, task_pid_nr(current),
33656 cattr_name(want_pcm),
33657 (unsigned long long)paddr,
33658 (unsigned long long)(paddr + size - 1),
33659 @@ -757,7 +757,7 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
33660 free_memtype(paddr, paddr + size);
33661 printk(KERN_ERR "%s:%d map pfn expected mapping type %s"
33662 " for [mem %#010Lx-%#010Lx], got %s\n",
33663 - current->comm, current->pid,
33664 + current->comm, task_pid_nr(current),
33665 cattr_name(want_pcm),
33666 (unsigned long long)paddr,
33667 (unsigned long long)(paddr + size - 1),
33668 diff --git a/arch/x86/mm/pat_rbtree.c b/arch/x86/mm/pat_rbtree.c
33669 index 6582adc..fcc5d0b 100644
33670 --- a/arch/x86/mm/pat_rbtree.c
33671 +++ b/arch/x86/mm/pat_rbtree.c
33672 @@ -161,7 +161,7 @@ success:
33673
33674 failure:
33675 printk(KERN_INFO "%s:%d conflicting memory types "
33676 - "%Lx-%Lx %s<->%s\n", current->comm, current->pid, start,
33677 + "%Lx-%Lx %s<->%s\n", current->comm, task_pid_nr(current), start,
33678 end, cattr_name(found_type), cattr_name(match->type));
33679 return -EBUSY;
33680 }
33681 diff --git a/arch/x86/mm/pf_in.c b/arch/x86/mm/pf_in.c
33682 index 9f0614d..92ae64a 100644
33683 --- a/arch/x86/mm/pf_in.c
33684 +++ b/arch/x86/mm/pf_in.c
33685 @@ -148,7 +148,7 @@ enum reason_type get_ins_type(unsigned long ins_addr)
33686 int i;
33687 enum reason_type rv = OTHERS;
33688
33689 - p = (unsigned char *)ins_addr;
33690 + p = (unsigned char *)ktla_ktva(ins_addr);
33691 p += skip_prefix(p, &prf);
33692 p += get_opcode(p, &opcode);
33693
33694 @@ -168,7 +168,7 @@ static unsigned int get_ins_reg_width(unsigned long ins_addr)
33695 struct prefix_bits prf;
33696 int i;
33697
33698 - p = (unsigned char *)ins_addr;
33699 + p = (unsigned char *)ktla_ktva(ins_addr);
33700 p += skip_prefix(p, &prf);
33701 p += get_opcode(p, &opcode);
33702
33703 @@ -191,7 +191,7 @@ unsigned int get_ins_mem_width(unsigned long ins_addr)
33704 struct prefix_bits prf;
33705 int i;
33706
33707 - p = (unsigned char *)ins_addr;
33708 + p = (unsigned char *)ktla_ktva(ins_addr);
33709 p += skip_prefix(p, &prf);
33710 p += get_opcode(p, &opcode);
33711
33712 @@ -415,7 +415,7 @@ unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs)
33713 struct prefix_bits prf;
33714 int i;
33715
33716 - p = (unsigned char *)ins_addr;
33717 + p = (unsigned char *)ktla_ktva(ins_addr);
33718 p += skip_prefix(p, &prf);
33719 p += get_opcode(p, &opcode);
33720 for (i = 0; i < ARRAY_SIZE(reg_rop); i++)
33721 @@ -470,7 +470,7 @@ unsigned long get_ins_imm_val(unsigned long ins_addr)
33722 struct prefix_bits prf;
33723 int i;
33724
33725 - p = (unsigned char *)ins_addr;
33726 + p = (unsigned char *)ktla_ktva(ins_addr);
33727 p += skip_prefix(p, &prf);
33728 p += get_opcode(p, &opcode);
33729 for (i = 0; i < ARRAY_SIZE(imm_wop); i++)
33730 diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
33731 index 7b22ada..b11e66f 100644
33732 --- a/arch/x86/mm/pgtable.c
33733 +++ b/arch/x86/mm/pgtable.c
33734 @@ -97,10 +97,75 @@ static inline void pgd_list_del(pgd_t *pgd)
33735 list_del(&page->lru);
33736 }
33737
33738 -#define UNSHARED_PTRS_PER_PGD \
33739 - (SHARED_KERNEL_PMD ? KERNEL_PGD_BOUNDARY : PTRS_PER_PGD)
33740 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
33741 +pgdval_t clone_pgd_mask __read_only = ~_PAGE_PRESENT;
33742
33743 +void __shadow_user_pgds(pgd_t *dst, const pgd_t *src)
33744 +{
33745 + unsigned int count = USER_PGD_PTRS;
33746
33747 + if (!pax_user_shadow_base)
33748 + return;
33749 +
33750 + while (count--)
33751 + *dst++ = __pgd((pgd_val(*src++) | (_PAGE_NX & __supported_pte_mask)) & ~_PAGE_USER);
33752 +}
33753 +#endif
33754 +
33755 +#ifdef CONFIG_PAX_PER_CPU_PGD
33756 +void __clone_user_pgds(pgd_t *dst, const pgd_t *src)
33757 +{
33758 + unsigned int count = USER_PGD_PTRS;
33759 +
33760 + while (count--) {
33761 + pgd_t pgd;
33762 +
33763 +#ifdef CONFIG_X86_64
33764 + pgd = __pgd(pgd_val(*src++) | _PAGE_USER);
33765 +#else
33766 + pgd = *src++;
33767 +#endif
33768 +
33769 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
33770 + pgd = __pgd(pgd_val(pgd) & clone_pgd_mask);
33771 +#endif
33772 +
33773 + *dst++ = pgd;
33774 + }
33775 +
33776 +}
33777 +#endif
33778 +
33779 +#ifdef CONFIG_X86_64
33780 +#define pxd_t pud_t
33781 +#define pyd_t pgd_t
33782 +#define paravirt_release_pxd(pfn) paravirt_release_pud(pfn)
33783 +#define pgtable_pxd_page_ctor(page) true
33784 +#define pgtable_pxd_page_dtor(page) do {} while (0)
33785 +#define pxd_free(mm, pud) pud_free((mm), (pud))
33786 +#define pyd_populate(mm, pgd, pud) pgd_populate((mm), (pgd), (pud))
33787 +#define pyd_offset(mm, address) pgd_offset((mm), (address))
33788 +#define PYD_SIZE PGDIR_SIZE
33789 +#define mm_inc_nr_pxds(mm) do {} while (0)
33790 +#define mm_dec_nr_pxds(mm) do {} while (0)
33791 +#else
33792 +#define pxd_t pmd_t
33793 +#define pyd_t pud_t
33794 +#define paravirt_release_pxd(pfn) paravirt_release_pmd(pfn)
33795 +#define pgtable_pxd_page_ctor(page) pgtable_pmd_page_ctor(page)
33796 +#define pgtable_pxd_page_dtor(page) pgtable_pmd_page_dtor(page)
33797 +#define pxd_free(mm, pud) pmd_free((mm), (pud))
33798 +#define pyd_populate(mm, pgd, pud) pud_populate((mm), (pgd), (pud))
33799 +#define pyd_offset(mm, address) pud_offset((mm), (address))
33800 +#define PYD_SIZE PUD_SIZE
33801 +#define mm_inc_nr_pxds(mm) mm_inc_nr_pmds(mm)
33802 +#define mm_dec_nr_pxds(mm) mm_dec_nr_pmds(mm)
33803 +#endif
33804 +
33805 +#ifdef CONFIG_PAX_PER_CPU_PGD
33806 +static inline void pgd_ctor(struct mm_struct *mm, pgd_t *pgd) {}
33807 +static inline void pgd_dtor(pgd_t *pgd) {}
33808 +#else
33809 static void pgd_set_mm(pgd_t *pgd, struct mm_struct *mm)
33810 {
33811 BUILD_BUG_ON(sizeof(virt_to_page(pgd)->index) < sizeof(mm));
33812 @@ -141,6 +206,7 @@ static void pgd_dtor(pgd_t *pgd)
33813 pgd_list_del(pgd);
33814 spin_unlock(&pgd_lock);
33815 }
33816 +#endif
33817
33818 /*
33819 * List of all pgd's needed for non-PAE so it can invalidate entries
33820 @@ -153,7 +219,7 @@ static void pgd_dtor(pgd_t *pgd)
33821 * -- nyc
33822 */
33823
33824 -#ifdef CONFIG_X86_PAE
33825 +#if defined(CONFIG_X86_32) && defined(CONFIG_X86_PAE)
33826 /*
33827 * In PAE mode, we need to do a cr3 reload (=tlb flush) when
33828 * updating the top-level pagetable entries to guarantee the
33829 @@ -165,7 +231,7 @@ static void pgd_dtor(pgd_t *pgd)
33830 * not shared between pagetables (!SHARED_KERNEL_PMDS), we allocate
33831 * and initialize the kernel pmds here.
33832 */
33833 -#define PREALLOCATED_PMDS UNSHARED_PTRS_PER_PGD
33834 +#define PREALLOCATED_PXDS (SHARED_KERNEL_PMD ? KERNEL_PGD_BOUNDARY : PTRS_PER_PGD)
33835
33836 void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd)
33837 {
33838 @@ -183,46 +249,48 @@ void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd)
33839 */
33840 flush_tlb_mm(mm);
33841 }
33842 +#elif defined(CONFIG_X86_64) && defined(CONFIG_PAX_PER_CPU_PGD)
33843 +#define PREALLOCATED_PXDS USER_PGD_PTRS
33844 #else /* !CONFIG_X86_PAE */
33845
33846 /* No need to prepopulate any pagetable entries in non-PAE modes. */
33847 -#define PREALLOCATED_PMDS 0
33848 +#define PREALLOCATED_PXDS 0
33849
33850 #endif /* CONFIG_X86_PAE */
33851
33852 -static void free_pmds(struct mm_struct *mm, pmd_t *pmds[])
33853 +static void free_pxds(struct mm_struct *mm, pxd_t *pxds[])
33854 {
33855 int i;
33856
33857 - for(i = 0; i < PREALLOCATED_PMDS; i++)
33858 - if (pmds[i]) {
33859 - pgtable_pmd_page_dtor(virt_to_page(pmds[i]));
33860 - free_page((unsigned long)pmds[i]);
33861 - mm_dec_nr_pmds(mm);
33862 + for(i = 0; i < PREALLOCATED_PXDS; i++)
33863 + if (pxds[i]) {
33864 + pgtable_pxd_page_dtor(virt_to_page(pxds[i]));
33865 + free_page((unsigned long)pxds[i]);
33866 + mm_dec_nr_pxds(mm);
33867 }
33868 }
33869
33870 -static int preallocate_pmds(struct mm_struct *mm, pmd_t *pmds[])
33871 +static int preallocate_pxds(struct mm_struct *mm, pxd_t *pxds[])
33872 {
33873 int i;
33874 bool failed = false;
33875
33876 - for(i = 0; i < PREALLOCATED_PMDS; i++) {
33877 - pmd_t *pmd = (pmd_t *)__get_free_page(PGALLOC_GFP);
33878 - if (!pmd)
33879 + for(i = 0; i < PREALLOCATED_PXDS; i++) {
33880 + pxd_t *pxd = (pxd_t *)__get_free_page(PGALLOC_GFP);
33881 + if (!pxd)
33882 failed = true;
33883 - if (pmd && !pgtable_pmd_page_ctor(virt_to_page(pmd))) {
33884 - free_page((unsigned long)pmd);
33885 - pmd = NULL;
33886 + if (pxd && !pgtable_pxd_page_ctor(virt_to_page(pxd))) {
33887 + free_page((unsigned long)pxd);
33888 + pxd = NULL;
33889 failed = true;
33890 }
33891 - if (pmd)
33892 - mm_inc_nr_pmds(mm);
33893 - pmds[i] = pmd;
33894 + if (pxd)
33895 + mm_inc_nr_pxds(mm);
33896 + pxds[i] = pxd;
33897 }
33898
33899 if (failed) {
33900 - free_pmds(mm, pmds);
33901 + free_pxds(mm, pxds);
33902 return -ENOMEM;
33903 }
33904
33905 @@ -235,50 +303,54 @@ static int preallocate_pmds(struct mm_struct *mm, pmd_t *pmds[])
33906 * preallocate which never got a corresponding vma will need to be
33907 * freed manually.
33908 */
33909 -static void pgd_mop_up_pmds(struct mm_struct *mm, pgd_t *pgdp)
33910 +static void pgd_mop_up_pxds(struct mm_struct *mm, pgd_t *pgdp)
33911 {
33912 int i;
33913
33914 - for(i = 0; i < PREALLOCATED_PMDS; i++) {
33915 + for(i = 0; i < PREALLOCATED_PXDS; i++) {
33916 pgd_t pgd = pgdp[i];
33917
33918 if (pgd_val(pgd) != 0) {
33919 - pmd_t *pmd = (pmd_t *)pgd_page_vaddr(pgd);
33920 + pxd_t *pxd = (pxd_t *)pgd_page_vaddr(pgd);
33921
33922 - pgdp[i] = native_make_pgd(0);
33923 + set_pgd(pgdp + i, native_make_pgd(0));
33924
33925 - paravirt_release_pmd(pgd_val(pgd) >> PAGE_SHIFT);
33926 - pmd_free(mm, pmd);
33927 - mm_dec_nr_pmds(mm);
33928 + paravirt_release_pxd(pgd_val(pgd) >> PAGE_SHIFT);
33929 + pxd_free(mm, pxd);
33930 + mm_dec_nr_pxds(mm);
33931 }
33932 }
33933 }
33934
33935 -static void pgd_prepopulate_pmd(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmds[])
33936 +static void pgd_prepopulate_pxd(struct mm_struct *mm, pgd_t *pgd, pxd_t *pxds[])
33937 {
33938 - pud_t *pud;
33939 + pyd_t *pyd;
33940 int i;
33941
33942 - if (PREALLOCATED_PMDS == 0) /* Work around gcc-3.4.x bug */
33943 + if (PREALLOCATED_PXDS == 0) /* Work around gcc-3.4.x bug */
33944 return;
33945
33946 - pud = pud_offset(pgd, 0);
33947 +#ifdef CONFIG_X86_64
33948 + pyd = pyd_offset(mm, 0L);
33949 +#else
33950 + pyd = pyd_offset(pgd, 0L);
33951 +#endif
33952
33953 - for (i = 0; i < PREALLOCATED_PMDS; i++, pud++) {
33954 - pmd_t *pmd = pmds[i];
33955 + for (i = 0; i < PREALLOCATED_PXDS; i++, pyd++) {
33956 + pxd_t *pxd = pxds[i];
33957
33958 if (i >= KERNEL_PGD_BOUNDARY)
33959 - memcpy(pmd, (pmd_t *)pgd_page_vaddr(swapper_pg_dir[i]),
33960 - sizeof(pmd_t) * PTRS_PER_PMD);
33961 + memcpy(pxd, (pxd_t *)pgd_page_vaddr(swapper_pg_dir[i]),
33962 + sizeof(pxd_t) * PTRS_PER_PMD);
33963
33964 - pud_populate(mm, pud, pmd);
33965 + pyd_populate(mm, pyd, pxd);
33966 }
33967 }
33968
33969 pgd_t *pgd_alloc(struct mm_struct *mm)
33970 {
33971 pgd_t *pgd;
33972 - pmd_t *pmds[PREALLOCATED_PMDS];
33973 + pxd_t *pxds[PREALLOCATED_PXDS];
33974
33975 pgd = (pgd_t *)__get_free_page(PGALLOC_GFP);
33976
33977 @@ -287,11 +359,11 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
33978
33979 mm->pgd = pgd;
33980
33981 - if (preallocate_pmds(mm, pmds) != 0)
33982 + if (preallocate_pxds(mm, pxds) != 0)
33983 goto out_free_pgd;
33984
33985 if (paravirt_pgd_alloc(mm) != 0)
33986 - goto out_free_pmds;
33987 + goto out_free_pxds;
33988
33989 /*
33990 * Make sure that pre-populating the pmds is atomic with
33991 @@ -301,14 +373,14 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
33992 spin_lock(&pgd_lock);
33993
33994 pgd_ctor(mm, pgd);
33995 - pgd_prepopulate_pmd(mm, pgd, pmds);
33996 + pgd_prepopulate_pxd(mm, pgd, pxds);
33997
33998 spin_unlock(&pgd_lock);
33999
34000 return pgd;
34001
34002 -out_free_pmds:
34003 - free_pmds(mm, pmds);
34004 +out_free_pxds:
34005 + free_pxds(mm, pxds);
34006 out_free_pgd:
34007 free_page((unsigned long)pgd);
34008 out:
34009 @@ -317,7 +389,7 @@ out:
34010
34011 void pgd_free(struct mm_struct *mm, pgd_t *pgd)
34012 {
34013 - pgd_mop_up_pmds(mm, pgd);
34014 + pgd_mop_up_pxds(mm, pgd);
34015 pgd_dtor(pgd);
34016 paravirt_pgd_free(mm, pgd);
34017 free_page((unsigned long)pgd);
34018 diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
34019 index 75cc097..79a097f 100644
34020 --- a/arch/x86/mm/pgtable_32.c
34021 +++ b/arch/x86/mm/pgtable_32.c
34022 @@ -47,10 +47,13 @@ void set_pte_vaddr(unsigned long vaddr, pte_t pteval)
34023 return;
34024 }
34025 pte = pte_offset_kernel(pmd, vaddr);
34026 +
34027 + pax_open_kernel();
34028 if (pte_val(pteval))
34029 set_pte_at(&init_mm, vaddr, pte, pteval);
34030 else
34031 pte_clear(&init_mm, vaddr, pte);
34032 + pax_close_kernel();
34033
34034 /*
34035 * It's enough to flush this one mapping.
34036 diff --git a/arch/x86/mm/physaddr.c b/arch/x86/mm/physaddr.c
34037 index e666cbb..61788c45 100644
34038 --- a/arch/x86/mm/physaddr.c
34039 +++ b/arch/x86/mm/physaddr.c
34040 @@ -10,7 +10,7 @@
34041 #ifdef CONFIG_X86_64
34042
34043 #ifdef CONFIG_DEBUG_VIRTUAL
34044 -unsigned long __phys_addr(unsigned long x)
34045 +unsigned long __intentional_overflow(-1) __phys_addr(unsigned long x)
34046 {
34047 unsigned long y = x - __START_KERNEL_map;
34048
34049 @@ -67,7 +67,7 @@ EXPORT_SYMBOL(__virt_addr_valid);
34050 #else
34051
34052 #ifdef CONFIG_DEBUG_VIRTUAL
34053 -unsigned long __phys_addr(unsigned long x)
34054 +unsigned long __intentional_overflow(-1) __phys_addr(unsigned long x)
34055 {
34056 unsigned long phys_addr = x - PAGE_OFFSET;
34057 /* VMALLOC_* aren't constants */
34058 diff --git a/arch/x86/mm/setup_nx.c b/arch/x86/mm/setup_nx.c
34059 index 90555bf..f5f1828 100644
34060 --- a/arch/x86/mm/setup_nx.c
34061 +++ b/arch/x86/mm/setup_nx.c
34062 @@ -5,8 +5,10 @@
34063 #include <asm/pgtable.h>
34064 #include <asm/proto.h>
34065
34066 +#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
34067 static int disable_nx;
34068
34069 +#ifndef CONFIG_PAX_PAGEEXEC
34070 /*
34071 * noexec = on|off
34072 *
34073 @@ -28,12 +30,17 @@ static int __init noexec_setup(char *str)
34074 return 0;
34075 }
34076 early_param("noexec", noexec_setup);
34077 +#endif
34078 +
34079 +#endif
34080
34081 void x86_configure_nx(void)
34082 {
34083 +#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
34084 if (cpu_has_nx && !disable_nx)
34085 __supported_pte_mask |= _PAGE_NX;
34086 else
34087 +#endif
34088 __supported_pte_mask &= ~_PAGE_NX;
34089 }
34090
34091 diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
34092 index 3250f23..7a97ba2 100644
34093 --- a/arch/x86/mm/tlb.c
34094 +++ b/arch/x86/mm/tlb.c
34095 @@ -45,7 +45,11 @@ void leave_mm(int cpu)
34096 BUG();
34097 if (cpumask_test_cpu(cpu, mm_cpumask(active_mm))) {
34098 cpumask_clear_cpu(cpu, mm_cpumask(active_mm));
34099 +
34100 +#ifndef CONFIG_PAX_PER_CPU_PGD
34101 load_cr3(swapper_pg_dir);
34102 +#endif
34103 +
34104 /*
34105 * This gets called in the idle path where RCU
34106 * functions differently. Tracing normally
34107 diff --git a/arch/x86/mm/uderef_64.c b/arch/x86/mm/uderef_64.c
34108 new file mode 100644
34109 index 0000000..dace51c
34110 --- /dev/null
34111 +++ b/arch/x86/mm/uderef_64.c
34112 @@ -0,0 +1,37 @@
34113 +#include <linux/mm.h>
34114 +#include <asm/pgtable.h>
34115 +#include <asm/uaccess.h>
34116 +
34117 +#ifdef CONFIG_PAX_MEMORY_UDEREF
34118 +/* PaX: due to the special call convention these functions must
34119 + * - remain leaf functions under all configurations,
34120 + * - never be called directly, only dereferenced from the wrappers.
34121 + */
34122 +void __pax_open_userland(void)
34123 +{
34124 + unsigned int cpu;
34125 +
34126 + if (unlikely(!segment_eq(get_fs(), USER_DS)))
34127 + return;
34128 +
34129 + cpu = raw_get_cpu();
34130 + BUG_ON((read_cr3() & ~PAGE_MASK) != PCID_KERNEL);
34131 + write_cr3(__pa(get_cpu_pgd(cpu, user)) | PCID_USER | PCID_NOFLUSH);
34132 + raw_put_cpu_no_resched();
34133 +}
34134 +EXPORT_SYMBOL(__pax_open_userland);
34135 +
34136 +void __pax_close_userland(void)
34137 +{
34138 + unsigned int cpu;
34139 +
34140 + if (unlikely(!segment_eq(get_fs(), USER_DS)))
34141 + return;
34142 +
34143 + cpu = raw_get_cpu();
34144 + BUG_ON((read_cr3() & ~PAGE_MASK) != PCID_USER);
34145 + write_cr3(__pa(get_cpu_pgd(cpu, kernel)) | PCID_KERNEL | PCID_NOFLUSH);
34146 + raw_put_cpu_no_resched();
34147 +}
34148 +EXPORT_SYMBOL(__pax_close_userland);
34149 +#endif
34150 diff --git a/arch/x86/net/bpf_jit.S b/arch/x86/net/bpf_jit.S
34151 index 6440221..f84b5c7 100644
34152 --- a/arch/x86/net/bpf_jit.S
34153 +++ b/arch/x86/net/bpf_jit.S
34154 @@ -9,6 +9,7 @@
34155 */
34156 #include <linux/linkage.h>
34157 #include <asm/dwarf2.h>
34158 +#include <asm/alternative-asm.h>
34159
34160 /*
34161 * Calling convention :
34162 @@ -38,6 +39,7 @@ sk_load_word_positive_offset:
34163 jle bpf_slow_path_word
34164 mov (SKBDATA,%rsi),%eax
34165 bswap %eax /* ntohl() */
34166 + pax_force_retaddr
34167 ret
34168
34169 sk_load_half:
34170 @@ -55,6 +57,7 @@ sk_load_half_positive_offset:
34171 jle bpf_slow_path_half
34172 movzwl (SKBDATA,%rsi),%eax
34173 rol $8,%ax # ntohs()
34174 + pax_force_retaddr
34175 ret
34176
34177 sk_load_byte:
34178 @@ -69,6 +72,7 @@ sk_load_byte_positive_offset:
34179 cmp %esi,%r9d /* if (offset >= hlen) goto bpf_slow_path_byte */
34180 jle bpf_slow_path_byte
34181 movzbl (SKBDATA,%rsi),%eax
34182 + pax_force_retaddr
34183 ret
34184
34185 /* rsi contains offset and can be scratched */
34186 @@ -90,6 +94,7 @@ bpf_slow_path_word:
34187 js bpf_error
34188 mov - MAX_BPF_STACK + 32(%rbp),%eax
34189 bswap %eax
34190 + pax_force_retaddr
34191 ret
34192
34193 bpf_slow_path_half:
34194 @@ -98,12 +103,14 @@ bpf_slow_path_half:
34195 mov - MAX_BPF_STACK + 32(%rbp),%ax
34196 rol $8,%ax
34197 movzwl %ax,%eax
34198 + pax_force_retaddr
34199 ret
34200
34201 bpf_slow_path_byte:
34202 bpf_slow_path_common(1)
34203 js bpf_error
34204 movzbl - MAX_BPF_STACK + 32(%rbp),%eax
34205 + pax_force_retaddr
34206 ret
34207
34208 #define sk_negative_common(SIZE) \
34209 @@ -126,6 +133,7 @@ sk_load_word_negative_offset:
34210 sk_negative_common(4)
34211 mov (%rax), %eax
34212 bswap %eax
34213 + pax_force_retaddr
34214 ret
34215
34216 bpf_slow_path_half_neg:
34217 @@ -137,6 +145,7 @@ sk_load_half_negative_offset:
34218 mov (%rax),%ax
34219 rol $8,%ax
34220 movzwl %ax,%eax
34221 + pax_force_retaddr
34222 ret
34223
34224 bpf_slow_path_byte_neg:
34225 @@ -146,6 +155,7 @@ sk_load_byte_negative_offset:
34226 .globl sk_load_byte_negative_offset
34227 sk_negative_common(1)
34228 movzbl (%rax), %eax
34229 + pax_force_retaddr
34230 ret
34231
34232 bpf_error:
34233 @@ -156,4 +166,5 @@ bpf_error:
34234 mov - MAX_BPF_STACK + 16(%rbp),%r14
34235 mov - MAX_BPF_STACK + 24(%rbp),%r15
34236 leaveq
34237 + pax_force_retaddr
34238 ret
34239 diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
34240 index 9875143..00f6656 100644
34241 --- a/arch/x86/net/bpf_jit_comp.c
34242 +++ b/arch/x86/net/bpf_jit_comp.c
34243 @@ -13,7 +13,11 @@
34244 #include <linux/if_vlan.h>
34245 #include <asm/cacheflush.h>
34246
34247 +#ifdef CONFIG_GRKERNSEC_BPF_HARDEN
34248 +int bpf_jit_enable __read_only;
34249 +#else
34250 int bpf_jit_enable __read_mostly;
34251 +#endif
34252
34253 /*
34254 * assembly code in arch/x86/net/bpf_jit.S
34255 @@ -174,7 +178,9 @@ static u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg)
34256 static void jit_fill_hole(void *area, unsigned int size)
34257 {
34258 /* fill whole space with int3 instructions */
34259 + pax_open_kernel();
34260 memset(area, 0xcc, size);
34261 + pax_close_kernel();
34262 }
34263
34264 struct jit_context {
34265 @@ -896,7 +902,9 @@ common_load:
34266 pr_err("bpf_jit_compile fatal error\n");
34267 return -EFAULT;
34268 }
34269 + pax_open_kernel();
34270 memcpy(image + proglen, temp, ilen);
34271 + pax_close_kernel();
34272 }
34273 proglen += ilen;
34274 addrs[i] = proglen;
34275 @@ -968,7 +976,6 @@ void bpf_int_jit_compile(struct bpf_prog *prog)
34276
34277 if (image) {
34278 bpf_flush_icache(header, image + proglen);
34279 - set_memory_ro((unsigned long)header, header->pages);
34280 prog->bpf_func = (void *)image;
34281 prog->jited = true;
34282 }
34283 @@ -981,12 +988,8 @@ void bpf_jit_free(struct bpf_prog *fp)
34284 unsigned long addr = (unsigned long)fp->bpf_func & PAGE_MASK;
34285 struct bpf_binary_header *header = (void *)addr;
34286
34287 - if (!fp->jited)
34288 - goto free_filter;
34289 + if (fp->jited)
34290 + bpf_jit_binary_free(header);
34291
34292 - set_memory_rw(addr, header->pages);
34293 - bpf_jit_binary_free(header);
34294 -
34295 -free_filter:
34296 bpf_prog_unlock_free(fp);
34297 }
34298 diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c
34299 index 5d04be5..2beeaa2 100644
34300 --- a/arch/x86/oprofile/backtrace.c
34301 +++ b/arch/x86/oprofile/backtrace.c
34302 @@ -46,11 +46,11 @@ dump_user_backtrace_32(struct stack_frame_ia32 *head)
34303 struct stack_frame_ia32 *fp;
34304 unsigned long bytes;
34305
34306 - bytes = copy_from_user_nmi(bufhead, head, sizeof(bufhead));
34307 + bytes = copy_from_user_nmi(bufhead, (const char __force_user *)head, sizeof(bufhead));
34308 if (bytes != 0)
34309 return NULL;
34310
34311 - fp = (struct stack_frame_ia32 *) compat_ptr(bufhead[0].next_frame);
34312 + fp = (struct stack_frame_ia32 __force_kernel *) compat_ptr(bufhead[0].next_frame);
34313
34314 oprofile_add_trace(bufhead[0].return_address);
34315
34316 @@ -92,7 +92,7 @@ static struct stack_frame *dump_user_backtrace(struct stack_frame *head)
34317 struct stack_frame bufhead[2];
34318 unsigned long bytes;
34319
34320 - bytes = copy_from_user_nmi(bufhead, head, sizeof(bufhead));
34321 + bytes = copy_from_user_nmi(bufhead, (const char __force_user *)head, sizeof(bufhead));
34322 if (bytes != 0)
34323 return NULL;
34324
34325 @@ -111,7 +111,7 @@ x86_backtrace(struct pt_regs * const regs, unsigned int depth)
34326 {
34327 struct stack_frame *head = (struct stack_frame *)frame_pointer(regs);
34328
34329 - if (!user_mode_vm(regs)) {
34330 + if (!user_mode(regs)) {
34331 unsigned long stack = kernel_stack_pointer(regs);
34332 if (depth)
34333 dump_trace(NULL, regs, (unsigned long *)stack, 0,
34334 diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
34335 index 1d2e639..f6ef82a 100644
34336 --- a/arch/x86/oprofile/nmi_int.c
34337 +++ b/arch/x86/oprofile/nmi_int.c
34338 @@ -23,6 +23,7 @@
34339 #include <asm/nmi.h>
34340 #include <asm/msr.h>
34341 #include <asm/apic.h>
34342 +#include <asm/pgtable.h>
34343
34344 #include "op_counter.h"
34345 #include "op_x86_model.h"
34346 @@ -785,8 +786,11 @@ int __init op_nmi_init(struct oprofile_operations *ops)
34347 if (ret)
34348 return ret;
34349
34350 - if (!model->num_virt_counters)
34351 - model->num_virt_counters = model->num_counters;
34352 + if (!model->num_virt_counters) {
34353 + pax_open_kernel();
34354 + *(unsigned int *)&model->num_virt_counters = model->num_counters;
34355 + pax_close_kernel();
34356 + }
34357
34358 mux_init(ops);
34359
34360 diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
34361 index 50d86c0..7985318 100644
34362 --- a/arch/x86/oprofile/op_model_amd.c
34363 +++ b/arch/x86/oprofile/op_model_amd.c
34364 @@ -519,9 +519,11 @@ static int op_amd_init(struct oprofile_operations *ops)
34365 num_counters = AMD64_NUM_COUNTERS;
34366 }
34367
34368 - op_amd_spec.num_counters = num_counters;
34369 - op_amd_spec.num_controls = num_counters;
34370 - op_amd_spec.num_virt_counters = max(num_counters, NUM_VIRT_COUNTERS);
34371 + pax_open_kernel();
34372 + *(unsigned int *)&op_amd_spec.num_counters = num_counters;
34373 + *(unsigned int *)&op_amd_spec.num_controls = num_counters;
34374 + *(unsigned int *)&op_amd_spec.num_virt_counters = max(num_counters, NUM_VIRT_COUNTERS);
34375 + pax_close_kernel();
34376
34377 return 0;
34378 }
34379 diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
34380 index d90528e..0127e2b 100644
34381 --- a/arch/x86/oprofile/op_model_ppro.c
34382 +++ b/arch/x86/oprofile/op_model_ppro.c
34383 @@ -19,6 +19,7 @@
34384 #include <asm/msr.h>
34385 #include <asm/apic.h>
34386 #include <asm/nmi.h>
34387 +#include <asm/pgtable.h>
34388
34389 #include "op_x86_model.h"
34390 #include "op_counter.h"
34391 @@ -221,8 +222,10 @@ static void arch_perfmon_setup_counters(void)
34392
34393 num_counters = min((int)eax.split.num_counters, OP_MAX_COUNTER);
34394
34395 - op_arch_perfmon_spec.num_counters = num_counters;
34396 - op_arch_perfmon_spec.num_controls = num_counters;
34397 + pax_open_kernel();
34398 + *(unsigned int *)&op_arch_perfmon_spec.num_counters = num_counters;
34399 + *(unsigned int *)&op_arch_perfmon_spec.num_controls = num_counters;
34400 + pax_close_kernel();
34401 }
34402
34403 static int arch_perfmon_init(struct oprofile_operations *ignore)
34404 diff --git a/arch/x86/oprofile/op_x86_model.h b/arch/x86/oprofile/op_x86_model.h
34405 index 71e8a67..6a313bb 100644
34406 --- a/arch/x86/oprofile/op_x86_model.h
34407 +++ b/arch/x86/oprofile/op_x86_model.h
34408 @@ -52,7 +52,7 @@ struct op_x86_model_spec {
34409 void (*switch_ctrl)(struct op_x86_model_spec const *model,
34410 struct op_msrs const * const msrs);
34411 #endif
34412 -};
34413 +} __do_const;
34414
34415 struct op_counter_config;
34416
34417 diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c
34418 index 852aa4c..71613f2 100644
34419 --- a/arch/x86/pci/intel_mid_pci.c
34420 +++ b/arch/x86/pci/intel_mid_pci.c
34421 @@ -258,7 +258,7 @@ int __init intel_mid_pci_init(void)
34422 pci_mmcfg_late_init();
34423 pcibios_enable_irq = intel_mid_pci_irq_enable;
34424 pcibios_disable_irq = intel_mid_pci_irq_disable;
34425 - pci_root_ops = intel_mid_pci_ops;
34426 + memcpy((void *)&pci_root_ops, &intel_mid_pci_ops, sizeof pci_root_ops);
34427 pci_soc_mode = 1;
34428 /* Continue with standard init */
34429 return 1;
34430 diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
34431 index 5dc6ca5..25c03f5 100644
34432 --- a/arch/x86/pci/irq.c
34433 +++ b/arch/x86/pci/irq.c
34434 @@ -51,7 +51,7 @@ struct irq_router {
34435 struct irq_router_handler {
34436 u16 vendor;
34437 int (*probe)(struct irq_router *r, struct pci_dev *router, u16 device);
34438 -};
34439 +} __do_const;
34440
34441 int (*pcibios_enable_irq)(struct pci_dev *dev) = pirq_enable_irq;
34442 void (*pcibios_disable_irq)(struct pci_dev *dev) = pirq_disable_irq;
34443 @@ -791,7 +791,7 @@ static __init int pico_router_probe(struct irq_router *r, struct pci_dev *router
34444 return 0;
34445 }
34446
34447 -static __initdata struct irq_router_handler pirq_routers[] = {
34448 +static __initconst const struct irq_router_handler pirq_routers[] = {
34449 { PCI_VENDOR_ID_INTEL, intel_router_probe },
34450 { PCI_VENDOR_ID_AL, ali_router_probe },
34451 { PCI_VENDOR_ID_ITE, ite_router_probe },
34452 @@ -818,7 +818,7 @@ static struct pci_dev *pirq_router_dev;
34453 static void __init pirq_find_router(struct irq_router *r)
34454 {
34455 struct irq_routing_table *rt = pirq_table;
34456 - struct irq_router_handler *h;
34457 + const struct irq_router_handler *h;
34458
34459 #ifdef CONFIG_PCI_BIOS
34460 if (!rt->signature) {
34461 @@ -1091,7 +1091,7 @@ static int __init fix_acer_tm360_irqrouting(const struct dmi_system_id *d)
34462 return 0;
34463 }
34464
34465 -static struct dmi_system_id __initdata pciirq_dmi_table[] = {
34466 +static const struct dmi_system_id __initconst pciirq_dmi_table[] = {
34467 {
34468 .callback = fix_broken_hp_bios_irq9,
34469 .ident = "HP Pavilion N5400 Series Laptop",
34470 diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
34471 index 9b83b90..4112152 100644
34472 --- a/arch/x86/pci/pcbios.c
34473 +++ b/arch/x86/pci/pcbios.c
34474 @@ -79,7 +79,7 @@ union bios32 {
34475 static struct {
34476 unsigned long address;
34477 unsigned short segment;
34478 -} bios32_indirect __initdata = { 0, __KERNEL_CS };
34479 +} bios32_indirect __initconst = { 0, __PCIBIOS_CS };
34480
34481 /*
34482 * Returns the entry point for the given service, NULL on error
34483 @@ -92,37 +92,80 @@ static unsigned long __init bios32_service(unsigned long service)
34484 unsigned long length; /* %ecx */
34485 unsigned long entry; /* %edx */
34486 unsigned long flags;
34487 + struct desc_struct d, *gdt;
34488
34489 local_irq_save(flags);
34490 - __asm__("lcall *(%%edi); cld"
34491 +
34492 + gdt = get_cpu_gdt_table(smp_processor_id());
34493 +
34494 + pack_descriptor(&d, 0UL, 0xFFFFFUL, 0x9B, 0xC);
34495 + write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_CS, &d, DESCTYPE_S);
34496 + pack_descriptor(&d, 0UL, 0xFFFFFUL, 0x93, 0xC);
34497 + write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_DS, &d, DESCTYPE_S);
34498 +
34499 + __asm__("movw %w7, %%ds; lcall *(%%edi); push %%ss; pop %%ds; cld"
34500 : "=a" (return_code),
34501 "=b" (address),
34502 "=c" (length),
34503 "=d" (entry)
34504 : "0" (service),
34505 "1" (0),
34506 - "D" (&bios32_indirect));
34507 + "D" (&bios32_indirect),
34508 + "r"(__PCIBIOS_DS)
34509 + : "memory");
34510 +
34511 + pax_open_kernel();
34512 + gdt[GDT_ENTRY_PCIBIOS_CS].a = 0;
34513 + gdt[GDT_ENTRY_PCIBIOS_CS].b = 0;
34514 + gdt[GDT_ENTRY_PCIBIOS_DS].a = 0;
34515 + gdt[GDT_ENTRY_PCIBIOS_DS].b = 0;
34516 + pax_close_kernel();
34517 +
34518 local_irq_restore(flags);
34519
34520 switch (return_code) {
34521 - case 0:
34522 - return address + entry;
34523 - case 0x80: /* Not present */
34524 - printk(KERN_WARNING "bios32_service(0x%lx): not present\n", service);
34525 - return 0;
34526 - default: /* Shouldn't happen */
34527 - printk(KERN_WARNING "bios32_service(0x%lx): returned 0x%x -- BIOS bug!\n",
34528 - service, return_code);
34529 + case 0: {
34530 + int cpu;
34531 + unsigned char flags;
34532 +
34533 + printk(KERN_INFO "bios32_service: base:%08lx length:%08lx entry:%08lx\n", address, length, entry);
34534 + if (address >= 0xFFFF0 || length > 0x100000 - address || length <= entry) {
34535 + printk(KERN_WARNING "bios32_service: not valid\n");
34536 return 0;
34537 + }
34538 + address = address + PAGE_OFFSET;
34539 + length += 16UL; /* some BIOSs underreport this... */
34540 + flags = 4;
34541 + if (length >= 64*1024*1024) {
34542 + length >>= PAGE_SHIFT;
34543 + flags |= 8;
34544 + }
34545 +
34546 + for (cpu = 0; cpu < nr_cpu_ids; cpu++) {
34547 + gdt = get_cpu_gdt_table(cpu);
34548 + pack_descriptor(&d, address, length, 0x9b, flags);
34549 + write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_CS, &d, DESCTYPE_S);
34550 + pack_descriptor(&d, address, length, 0x93, flags);
34551 + write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_DS, &d, DESCTYPE_S);
34552 + }
34553 + return entry;
34554 + }
34555 + case 0x80: /* Not present */
34556 + printk(KERN_WARNING "bios32_service(0x%lx): not present\n", service);
34557 + return 0;
34558 + default: /* Shouldn't happen */
34559 + printk(KERN_WARNING "bios32_service(0x%lx): returned 0x%x -- BIOS bug!\n",
34560 + service, return_code);
34561 + return 0;
34562 }
34563 }
34564
34565 static struct {
34566 unsigned long address;
34567 unsigned short segment;
34568 -} pci_indirect = { 0, __KERNEL_CS };
34569 +} pci_indirect __read_only = { 0, __PCIBIOS_CS };
34570
34571 -static int pci_bios_present;
34572 +static int pci_bios_present __read_only;
34573
34574 static int __init check_pcibios(void)
34575 {
34576 @@ -131,11 +174,13 @@ static int __init check_pcibios(void)
34577 unsigned long flags, pcibios_entry;
34578
34579 if ((pcibios_entry = bios32_service(PCI_SERVICE))) {
34580 - pci_indirect.address = pcibios_entry + PAGE_OFFSET;
34581 + pci_indirect.address = pcibios_entry;
34582
34583 local_irq_save(flags);
34584 - __asm__(
34585 - "lcall *(%%edi); cld\n\t"
34586 + __asm__("movw %w6, %%ds\n\t"
34587 + "lcall *%%ss:(%%edi); cld\n\t"
34588 + "push %%ss\n\t"
34589 + "pop %%ds\n\t"
34590 "jc 1f\n\t"
34591 "xor %%ah, %%ah\n"
34592 "1:"
34593 @@ -144,7 +189,8 @@ static int __init check_pcibios(void)
34594 "=b" (ebx),
34595 "=c" (ecx)
34596 : "1" (PCIBIOS_PCI_BIOS_PRESENT),
34597 - "D" (&pci_indirect)
34598 + "D" (&pci_indirect),
34599 + "r" (__PCIBIOS_DS)
34600 : "memory");
34601 local_irq_restore(flags);
34602
34603 @@ -189,7 +235,10 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34604
34605 switch (len) {
34606 case 1:
34607 - __asm__("lcall *(%%esi); cld\n\t"
34608 + __asm__("movw %w6, %%ds\n\t"
34609 + "lcall *%%ss:(%%esi); cld\n\t"
34610 + "push %%ss\n\t"
34611 + "pop %%ds\n\t"
34612 "jc 1f\n\t"
34613 "xor %%ah, %%ah\n"
34614 "1:"
34615 @@ -198,7 +247,8 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34616 : "1" (PCIBIOS_READ_CONFIG_BYTE),
34617 "b" (bx),
34618 "D" ((long)reg),
34619 - "S" (&pci_indirect));
34620 + "S" (&pci_indirect),
34621 + "r" (__PCIBIOS_DS));
34622 /*
34623 * Zero-extend the result beyond 8 bits, do not trust the
34624 * BIOS having done it:
34625 @@ -206,7 +256,10 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34626 *value &= 0xff;
34627 break;
34628 case 2:
34629 - __asm__("lcall *(%%esi); cld\n\t"
34630 + __asm__("movw %w6, %%ds\n\t"
34631 + "lcall *%%ss:(%%esi); cld\n\t"
34632 + "push %%ss\n\t"
34633 + "pop %%ds\n\t"
34634 "jc 1f\n\t"
34635 "xor %%ah, %%ah\n"
34636 "1:"
34637 @@ -215,7 +268,8 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34638 : "1" (PCIBIOS_READ_CONFIG_WORD),
34639 "b" (bx),
34640 "D" ((long)reg),
34641 - "S" (&pci_indirect));
34642 + "S" (&pci_indirect),
34643 + "r" (__PCIBIOS_DS));
34644 /*
34645 * Zero-extend the result beyond 16 bits, do not trust the
34646 * BIOS having done it:
34647 @@ -223,7 +277,10 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34648 *value &= 0xffff;
34649 break;
34650 case 4:
34651 - __asm__("lcall *(%%esi); cld\n\t"
34652 + __asm__("movw %w6, %%ds\n\t"
34653 + "lcall *%%ss:(%%esi); cld\n\t"
34654 + "push %%ss\n\t"
34655 + "pop %%ds\n\t"
34656 "jc 1f\n\t"
34657 "xor %%ah, %%ah\n"
34658 "1:"
34659 @@ -232,7 +289,8 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
34660 : "1" (PCIBIOS_READ_CONFIG_DWORD),
34661 "b" (bx),
34662 "D" ((long)reg),
34663 - "S" (&pci_indirect));
34664 + "S" (&pci_indirect),
34665 + "r" (__PCIBIOS_DS));
34666 break;
34667 }
34668
34669 @@ -256,7 +314,10 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
34670
34671 switch (len) {
34672 case 1:
34673 - __asm__("lcall *(%%esi); cld\n\t"
34674 + __asm__("movw %w6, %%ds\n\t"
34675 + "lcall *%%ss:(%%esi); cld\n\t"
34676 + "push %%ss\n\t"
34677 + "pop %%ds\n\t"
34678 "jc 1f\n\t"
34679 "xor %%ah, %%ah\n"
34680 "1:"
34681 @@ -265,10 +326,14 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
34682 "c" (value),
34683 "b" (bx),
34684 "D" ((long)reg),
34685 - "S" (&pci_indirect));
34686 + "S" (&pci_indirect),
34687 + "r" (__PCIBIOS_DS));
34688 break;
34689 case 2:
34690 - __asm__("lcall *(%%esi); cld\n\t"
34691 + __asm__("movw %w6, %%ds\n\t"
34692 + "lcall *%%ss:(%%esi); cld\n\t"
34693 + "push %%ss\n\t"
34694 + "pop %%ds\n\t"
34695 "jc 1f\n\t"
34696 "xor %%ah, %%ah\n"
34697 "1:"
34698 @@ -277,10 +342,14 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
34699 "c" (value),
34700 "b" (bx),
34701 "D" ((long)reg),
34702 - "S" (&pci_indirect));
34703 + "S" (&pci_indirect),
34704 + "r" (__PCIBIOS_DS));
34705 break;
34706 case 4:
34707 - __asm__("lcall *(%%esi); cld\n\t"
34708 + __asm__("movw %w6, %%ds\n\t"
34709 + "lcall *%%ss:(%%esi); cld\n\t"
34710 + "push %%ss\n\t"
34711 + "pop %%ds\n\t"
34712 "jc 1f\n\t"
34713 "xor %%ah, %%ah\n"
34714 "1:"
34715 @@ -289,7 +358,8 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
34716 "c" (value),
34717 "b" (bx),
34718 "D" ((long)reg),
34719 - "S" (&pci_indirect));
34720 + "S" (&pci_indirect),
34721 + "r" (__PCIBIOS_DS));
34722 break;
34723 }
34724
34725 @@ -394,10 +464,13 @@ struct irq_routing_table * pcibios_get_irq_routing_table(void)
34726
34727 DBG("PCI: Fetching IRQ routing table... ");
34728 __asm__("push %%es\n\t"
34729 + "movw %w8, %%ds\n\t"
34730 "push %%ds\n\t"
34731 "pop %%es\n\t"
34732 - "lcall *(%%esi); cld\n\t"
34733 + "lcall *%%ss:(%%esi); cld\n\t"
34734 "pop %%es\n\t"
34735 + "push %%ss\n\t"
34736 + "pop %%ds\n"
34737 "jc 1f\n\t"
34738 "xor %%ah, %%ah\n"
34739 "1:"
34740 @@ -408,7 +481,8 @@ struct irq_routing_table * pcibios_get_irq_routing_table(void)
34741 "1" (0),
34742 "D" ((long) &opt),
34743 "S" (&pci_indirect),
34744 - "m" (opt)
34745 + "m" (opt),
34746 + "r" (__PCIBIOS_DS)
34747 : "memory");
34748 DBG("OK ret=%d, size=%d, map=%x\n", ret, opt.size, map);
34749 if (ret & 0xff00)
34750 @@ -432,7 +506,10 @@ int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq)
34751 {
34752 int ret;
34753
34754 - __asm__("lcall *(%%esi); cld\n\t"
34755 + __asm__("movw %w5, %%ds\n\t"
34756 + "lcall *%%ss:(%%esi); cld\n\t"
34757 + "push %%ss\n\t"
34758 + "pop %%ds\n"
34759 "jc 1f\n\t"
34760 "xor %%ah, %%ah\n"
34761 "1:"
34762 @@ -440,7 +517,8 @@ int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq)
34763 : "0" (PCIBIOS_SET_PCI_HW_INT),
34764 "b" ((dev->bus->number << 8) | dev->devfn),
34765 "c" ((irq << 8) | (pin + 10)),
34766 - "S" (&pci_indirect));
34767 + "S" (&pci_indirect),
34768 + "r" (__PCIBIOS_DS));
34769 return !(ret & 0xff00);
34770 }
34771 EXPORT_SYMBOL(pcibios_set_irq_routing);
34772 diff --git a/arch/x86/platform/efi/efi_32.c b/arch/x86/platform/efi/efi_32.c
34773 index 40e7cda..c7e6672 100644
34774 --- a/arch/x86/platform/efi/efi_32.c
34775 +++ b/arch/x86/platform/efi/efi_32.c
34776 @@ -61,11 +61,22 @@ void __init efi_call_phys_prolog(void)
34777 {
34778 struct desc_ptr gdt_descr;
34779
34780 +#ifdef CONFIG_PAX_KERNEXEC
34781 + struct desc_struct d;
34782 +#endif
34783 +
34784 local_irq_save(efi_rt_eflags);
34785
34786 load_cr3(initial_page_table);
34787 __flush_tlb_all();
34788
34789 +#ifdef CONFIG_PAX_KERNEXEC
34790 + pack_descriptor(&d, 0, 0xFFFFF, 0x9B, 0xC);
34791 + write_gdt_entry(get_cpu_gdt_table(0), GDT_ENTRY_KERNEXEC_EFI_CS, &d, DESCTYPE_S);
34792 + pack_descriptor(&d, 0, 0xFFFFF, 0x93, 0xC);
34793 + write_gdt_entry(get_cpu_gdt_table(0), GDT_ENTRY_KERNEXEC_EFI_DS, &d, DESCTYPE_S);
34794 +#endif
34795 +
34796 gdt_descr.address = __pa(get_cpu_gdt_table(0));
34797 gdt_descr.size = GDT_SIZE - 1;
34798 load_gdt(&gdt_descr);
34799 @@ -75,11 +86,24 @@ void __init efi_call_phys_epilog(void)
34800 {
34801 struct desc_ptr gdt_descr;
34802
34803 +#ifdef CONFIG_PAX_KERNEXEC
34804 + struct desc_struct d;
34805 +
34806 + memset(&d, 0, sizeof d);
34807 + write_gdt_entry(get_cpu_gdt_table(0), GDT_ENTRY_KERNEXEC_EFI_CS, &d, DESCTYPE_S);
34808 + write_gdt_entry(get_cpu_gdt_table(0), GDT_ENTRY_KERNEXEC_EFI_DS, &d, DESCTYPE_S);
34809 +#endif
34810 +
34811 gdt_descr.address = (unsigned long)get_cpu_gdt_table(0);
34812 gdt_descr.size = GDT_SIZE - 1;
34813 load_gdt(&gdt_descr);
34814
34815 +#ifdef CONFIG_PAX_PER_CPU_PGD
34816 + load_cr3(get_cpu_pgd(smp_processor_id(), kernel));
34817 +#else
34818 load_cr3(swapper_pg_dir);
34819 +#endif
34820 +
34821 __flush_tlb_all();
34822
34823 local_irq_restore(efi_rt_eflags);
34824 diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
34825 index 17e80d8..9fa6e41 100644
34826 --- a/arch/x86/platform/efi/efi_64.c
34827 +++ b/arch/x86/platform/efi/efi_64.c
34828 @@ -98,6 +98,11 @@ void __init efi_call_phys_prolog(void)
34829 vaddress = (unsigned long)__va(pgd * PGDIR_SIZE);
34830 set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), *pgd_offset_k(vaddress));
34831 }
34832 +
34833 +#ifdef CONFIG_PAX_PER_CPU_PGD
34834 + load_cr3(swapper_pg_dir);
34835 +#endif
34836 +
34837 __flush_tlb_all();
34838 }
34839
34840 @@ -115,6 +120,11 @@ void __init efi_call_phys_epilog(void)
34841 for (pgd = 0; pgd < n_pgds; pgd++)
34842 set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), save_pgd[pgd]);
34843 kfree(save_pgd);
34844 +
34845 +#ifdef CONFIG_PAX_PER_CPU_PGD
34846 + load_cr3(get_cpu_pgd(smp_processor_id(), kernel));
34847 +#endif
34848 +
34849 __flush_tlb_all();
34850 local_irq_restore(efi_flags);
34851 early_code_mapping_set_exec(0);
34852 @@ -145,8 +155,23 @@ int __init efi_setup_page_tables(unsigned long pa_memmap, unsigned num_pages)
34853 unsigned npages;
34854 pgd_t *pgd;
34855
34856 - if (efi_enabled(EFI_OLD_MEMMAP))
34857 + if (efi_enabled(EFI_OLD_MEMMAP)) {
34858 + /* PaX: We need to disable the NX bit in the PGD, otherwise we won't be
34859 + * able to execute the EFI services.
34860 + */
34861 + if (__supported_pte_mask & _PAGE_NX) {
34862 + unsigned long addr = (unsigned long) __va(0);
34863 + pgd_t pe = __pgd(pgd_val(*pgd_offset_k(addr)) & ~_PAGE_NX);
34864 +
34865 + pr_alert("PAX: Disabling NX protection for low memory map. Try booting without \"efi=old_map\"\n");
34866 +#ifdef CONFIG_PAX_PER_CPU_PGD
34867 + set_pgd(pgd_offset_cpu(0, kernel, addr), pe);
34868 +#endif
34869 + set_pgd(pgd_offset_k(addr), pe);
34870 + }
34871 +
34872 return 0;
34873 + }
34874
34875 efi_scratch.efi_pgt = (pgd_t *)(unsigned long)real_mode_header->trampoline_pgd;
34876 pgd = __va(efi_scratch.efi_pgt);
34877 diff --git a/arch/x86/platform/efi/efi_stub_32.S b/arch/x86/platform/efi/efi_stub_32.S
34878 index 040192b..7d3300f 100644
34879 --- a/arch/x86/platform/efi/efi_stub_32.S
34880 +++ b/arch/x86/platform/efi/efi_stub_32.S
34881 @@ -6,7 +6,9 @@
34882 */
34883
34884 #include <linux/linkage.h>
34885 +#include <linux/init.h>
34886 #include <asm/page_types.h>
34887 +#include <asm/segment.h>
34888
34889 /*
34890 * efi_call_phys(void *, ...) is a function with variable parameters.
34891 @@ -20,7 +22,7 @@
34892 * service functions will comply with gcc calling convention, too.
34893 */
34894
34895 -.text
34896 +__INIT
34897 ENTRY(efi_call_phys)
34898 /*
34899 * 0. The function can only be called in Linux kernel. So CS has been
34900 @@ -36,10 +38,24 @@ ENTRY(efi_call_phys)
34901 * The mapping of lower virtual memory has been created in prolog and
34902 * epilog.
34903 */
34904 - movl $1f, %edx
34905 - subl $__PAGE_OFFSET, %edx
34906 - jmp *%edx
34907 +#ifdef CONFIG_PAX_KERNEXEC
34908 + movl $(__KERNEXEC_EFI_DS), %edx
34909 + mov %edx, %ds
34910 + mov %edx, %es
34911 + mov %edx, %ss
34912 + addl $2f,(1f)
34913 + ljmp *(1f)
34914 +
34915 +__INITDATA
34916 +1: .long __LOAD_PHYSICAL_ADDR, __KERNEXEC_EFI_CS
34917 +.previous
34918 +
34919 +2:
34920 + subl $2b,(1b)
34921 +#else
34922 + jmp 1f-__PAGE_OFFSET
34923 1:
34924 +#endif
34925
34926 /*
34927 * 2. Now on the top of stack is the return
34928 @@ -47,14 +63,8 @@ ENTRY(efi_call_phys)
34929 * parameter 2, ..., param n. To make things easy, we save the return
34930 * address of efi_call_phys in a global variable.
34931 */
34932 - popl %edx
34933 - movl %edx, saved_return_addr
34934 - /* get the function pointer into ECX*/
34935 - popl %ecx
34936 - movl %ecx, efi_rt_function_ptr
34937 - movl $2f, %edx
34938 - subl $__PAGE_OFFSET, %edx
34939 - pushl %edx
34940 + popl (saved_return_addr)
34941 + popl (efi_rt_function_ptr)
34942
34943 /*
34944 * 3. Clear PG bit in %CR0.
34945 @@ -73,9 +83,8 @@ ENTRY(efi_call_phys)
34946 /*
34947 * 5. Call the physical function.
34948 */
34949 - jmp *%ecx
34950 + call *(efi_rt_function_ptr-__PAGE_OFFSET)
34951
34952 -2:
34953 /*
34954 * 6. After EFI runtime service returns, control will return to
34955 * following instruction. We'd better readjust stack pointer first.
34956 @@ -88,35 +97,36 @@ ENTRY(efi_call_phys)
34957 movl %cr0, %edx
34958 orl $0x80000000, %edx
34959 movl %edx, %cr0
34960 - jmp 1f
34961 -1:
34962 +
34963 /*
34964 * 8. Now restore the virtual mode from flat mode by
34965 * adding EIP with PAGE_OFFSET.
34966 */
34967 - movl $1f, %edx
34968 - jmp *%edx
34969 +#ifdef CONFIG_PAX_KERNEXEC
34970 + movl $(__KERNEL_DS), %edx
34971 + mov %edx, %ds
34972 + mov %edx, %es
34973 + mov %edx, %ss
34974 + ljmp $(__KERNEL_CS),$1f
34975 +#else
34976 + jmp 1f+__PAGE_OFFSET
34977 +#endif
34978 1:
34979
34980 /*
34981 * 9. Balance the stack. And because EAX contain the return value,
34982 * we'd better not clobber it.
34983 */
34984 - leal efi_rt_function_ptr, %edx
34985 - movl (%edx), %ecx
34986 - pushl %ecx
34987 + pushl (efi_rt_function_ptr)
34988
34989 /*
34990 - * 10. Push the saved return address onto the stack and return.
34991 + * 10. Return to the saved return address.
34992 */
34993 - leal saved_return_addr, %edx
34994 - movl (%edx), %ecx
34995 - pushl %ecx
34996 - ret
34997 + jmpl *(saved_return_addr)
34998 ENDPROC(efi_call_phys)
34999 .previous
35000
35001 -.data
35002 +__INITDATA
35003 saved_return_addr:
35004 .long 0
35005 efi_rt_function_ptr:
35006 diff --git a/arch/x86/platform/efi/efi_stub_64.S b/arch/x86/platform/efi/efi_stub_64.S
35007 index 86d0f9e..6d499f4 100644
35008 --- a/arch/x86/platform/efi/efi_stub_64.S
35009 +++ b/arch/x86/platform/efi/efi_stub_64.S
35010 @@ -11,6 +11,7 @@
35011 #include <asm/msr.h>
35012 #include <asm/processor-flags.h>
35013 #include <asm/page_types.h>
35014 +#include <asm/alternative-asm.h>
35015
35016 #define SAVE_XMM \
35017 mov %rsp, %rax; \
35018 @@ -88,6 +89,7 @@ ENTRY(efi_call)
35019 RESTORE_PGT
35020 addq $48, %rsp
35021 RESTORE_XMM
35022 + pax_force_retaddr 0, 1
35023 ret
35024 ENDPROC(efi_call)
35025
35026 diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c
35027 index 3005f0c..d06aeb0 100644
35028 --- a/arch/x86/platform/intel-mid/intel-mid.c
35029 +++ b/arch/x86/platform/intel-mid/intel-mid.c
35030 @@ -63,7 +63,7 @@ enum intel_mid_timer_options intel_mid_timer_options;
35031 /* intel_mid_ops to store sub arch ops */
35032 struct intel_mid_ops *intel_mid_ops;
35033 /* getter function for sub arch ops*/
35034 -static void *(*get_intel_mid_ops[])(void) = INTEL_MID_OPS_INIT;
35035 +static const void *(*get_intel_mid_ops[])(void) = INTEL_MID_OPS_INIT;
35036 enum intel_mid_cpu_type __intel_mid_cpu_chip;
35037 EXPORT_SYMBOL_GPL(__intel_mid_cpu_chip);
35038
35039 @@ -71,9 +71,10 @@ static void intel_mid_power_off(void)
35040 {
35041 };
35042
35043 -static void intel_mid_reboot(void)
35044 +static void __noreturn intel_mid_reboot(void)
35045 {
35046 intel_scu_ipc_simple_command(IPCMSG_COLD_BOOT, 0);
35047 + BUG();
35048 }
35049
35050 static unsigned long __init intel_mid_calibrate_tsc(void)
35051 diff --git a/arch/x86/platform/intel-mid/intel_mid_weak_decls.h b/arch/x86/platform/intel-mid/intel_mid_weak_decls.h
35052 index 3c1c386..59a68ed 100644
35053 --- a/arch/x86/platform/intel-mid/intel_mid_weak_decls.h
35054 +++ b/arch/x86/platform/intel-mid/intel_mid_weak_decls.h
35055 @@ -13,6 +13,6 @@
35056 /* For every CPU addition a new get_<cpuname>_ops interface needs
35057 * to be added.
35058 */
35059 -extern void *get_penwell_ops(void);
35060 -extern void *get_cloverview_ops(void);
35061 -extern void *get_tangier_ops(void);
35062 +extern const void *get_penwell_ops(void);
35063 +extern const void *get_cloverview_ops(void);
35064 +extern const void *get_tangier_ops(void);
35065 diff --git a/arch/x86/platform/intel-mid/mfld.c b/arch/x86/platform/intel-mid/mfld.c
35066 index 23381d2..8ddc10e 100644
35067 --- a/arch/x86/platform/intel-mid/mfld.c
35068 +++ b/arch/x86/platform/intel-mid/mfld.c
35069 @@ -64,12 +64,12 @@ static void __init penwell_arch_setup(void)
35070 pm_power_off = mfld_power_off;
35071 }
35072
35073 -void *get_penwell_ops(void)
35074 +const void *get_penwell_ops(void)
35075 {
35076 return &penwell_ops;
35077 }
35078
35079 -void *get_cloverview_ops(void)
35080 +const void *get_cloverview_ops(void)
35081 {
35082 return &penwell_ops;
35083 }
35084 diff --git a/arch/x86/platform/intel-mid/mrfl.c b/arch/x86/platform/intel-mid/mrfl.c
35085 index aaca917..66eadbc 100644
35086 --- a/arch/x86/platform/intel-mid/mrfl.c
35087 +++ b/arch/x86/platform/intel-mid/mrfl.c
35088 @@ -97,7 +97,7 @@ static struct intel_mid_ops tangier_ops = {
35089 .arch_setup = tangier_arch_setup,
35090 };
35091
35092 -void *get_tangier_ops(void)
35093 +const void *get_tangier_ops(void)
35094 {
35095 return &tangier_ops;
35096 }
35097 diff --git a/arch/x86/platform/intel-quark/imr_selftest.c b/arch/x86/platform/intel-quark/imr_selftest.c
35098 index c9a0838..fae0977 100644
35099 --- a/arch/x86/platform/intel-quark/imr_selftest.c
35100 +++ b/arch/x86/platform/intel-quark/imr_selftest.c
35101 @@ -54,7 +54,7 @@ static void __init imr_self_test_result(int res, const char *fmt, ...)
35102 */
35103 static void __init imr_self_test(void)
35104 {
35105 - phys_addr_t base = virt_to_phys(&_text);
35106 + phys_addr_t base = virt_to_phys(ktla_ktva(_text));
35107 size_t size = virt_to_phys(&__end_rodata) - base;
35108 const char *fmt_over = "overlapped IMR @ (0x%08lx - 0x%08lx)\n";
35109 int ret;
35110 diff --git a/arch/x86/platform/olpc/olpc_dt.c b/arch/x86/platform/olpc/olpc_dt.c
35111 index d6ee929..3637cb5 100644
35112 --- a/arch/x86/platform/olpc/olpc_dt.c
35113 +++ b/arch/x86/platform/olpc/olpc_dt.c
35114 @@ -156,7 +156,7 @@ void * __init prom_early_alloc(unsigned long size)
35115 return res;
35116 }
35117
35118 -static struct of_pdt_ops prom_olpc_ops __initdata = {
35119 +static struct of_pdt_ops prom_olpc_ops __initconst = {
35120 .nextprop = olpc_dt_nextprop,
35121 .getproplen = olpc_dt_getproplen,
35122 .getproperty = olpc_dt_getproperty,
35123 diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
35124 index 3e32ed5..cc0adc5 100644
35125 --- a/arch/x86/power/cpu.c
35126 +++ b/arch/x86/power/cpu.c
35127 @@ -134,11 +134,8 @@ static void do_fpu_end(void)
35128 static void fix_processor_context(void)
35129 {
35130 int cpu = smp_processor_id();
35131 - struct tss_struct *t = &per_cpu(init_tss, cpu);
35132 -#ifdef CONFIG_X86_64
35133 - struct desc_struct *desc = get_cpu_gdt_table(cpu);
35134 - tss_desc tss;
35135 -#endif
35136 + struct tss_struct *t = init_tss + cpu;
35137 +
35138 set_tss_desc(cpu, t); /*
35139 * This just modifies memory; should not be
35140 * necessary. But... This is necessary, because
35141 @@ -147,10 +144,6 @@ static void fix_processor_context(void)
35142 */
35143
35144 #ifdef CONFIG_X86_64
35145 - memcpy(&tss, &desc[GDT_ENTRY_TSS], sizeof(tss_desc));
35146 - tss.type = 0x9; /* The available 64-bit TSS (see AMD vol 2, pg 91 */
35147 - write_gdt_entry(desc, GDT_ENTRY_TSS, &tss, DESC_TSS);
35148 -
35149 syscall_init(); /* This sets MSR_*STAR and related */
35150 #endif
35151 load_TR_desc(); /* This does ltr */
35152 diff --git a/arch/x86/realmode/init.c b/arch/x86/realmode/init.c
35153 index 0b7a63d..0d0f2c2 100644
35154 --- a/arch/x86/realmode/init.c
35155 +++ b/arch/x86/realmode/init.c
35156 @@ -68,7 +68,13 @@ void __init setup_real_mode(void)
35157 __va(real_mode_header->trampoline_header);
35158
35159 #ifdef CONFIG_X86_32
35160 - trampoline_header->start = __pa_symbol(startup_32_smp);
35161 + trampoline_header->start = __pa_symbol(ktla_ktva(startup_32_smp));
35162 +
35163 +#ifdef CONFIG_PAX_KERNEXEC
35164 + trampoline_header->start -= LOAD_PHYSICAL_ADDR;
35165 +#endif
35166 +
35167 + trampoline_header->boot_cs = __BOOT_CS;
35168 trampoline_header->gdt_limit = __BOOT_DS + 7;
35169 trampoline_header->gdt_base = __pa_symbol(boot_gdt);
35170 #else
35171 @@ -84,7 +90,7 @@ void __init setup_real_mode(void)
35172 *trampoline_cr4_features = __read_cr4();
35173
35174 trampoline_pgd = (u64 *) __va(real_mode_header->trampoline_pgd);
35175 - trampoline_pgd[0] = init_level4_pgt[pgd_index(__PAGE_OFFSET)].pgd;
35176 + trampoline_pgd[0] = init_level4_pgt[pgd_index(__PAGE_OFFSET)].pgd & ~_PAGE_NX;
35177 trampoline_pgd[511] = init_level4_pgt[511].pgd;
35178 #endif
35179 }
35180 diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile
35181 index 2730d77..2e4cd19 100644
35182 --- a/arch/x86/realmode/rm/Makefile
35183 +++ b/arch/x86/realmode/rm/Makefile
35184 @@ -68,5 +68,8 @@ $(obj)/realmode.relocs: $(obj)/realmode.elf FORCE
35185
35186 KBUILD_CFLAGS := $(LINUXINCLUDE) $(REALMODE_CFLAGS) -D_SETUP -D_WAKEUP \
35187 -I$(srctree)/arch/x86/boot
35188 +ifdef CONSTIFY_PLUGIN
35189 +KBUILD_CFLAGS += -fplugin-arg-constify_plugin-no-constify
35190 +endif
35191 KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
35192 GCOV_PROFILE := n
35193 diff --git a/arch/x86/realmode/rm/header.S b/arch/x86/realmode/rm/header.S
35194 index a28221d..93c40f1 100644
35195 --- a/arch/x86/realmode/rm/header.S
35196 +++ b/arch/x86/realmode/rm/header.S
35197 @@ -30,7 +30,9 @@ GLOBAL(real_mode_header)
35198 #endif
35199 /* APM/BIOS reboot */
35200 .long pa_machine_real_restart_asm
35201 -#ifdef CONFIG_X86_64
35202 +#ifdef CONFIG_X86_32
35203 + .long __KERNEL_CS
35204 +#else
35205 .long __KERNEL32_CS
35206 #endif
35207 END(real_mode_header)
35208 diff --git a/arch/x86/realmode/rm/reboot.S b/arch/x86/realmode/rm/reboot.S
35209 index d66c607..3def845 100644
35210 --- a/arch/x86/realmode/rm/reboot.S
35211 +++ b/arch/x86/realmode/rm/reboot.S
35212 @@ -27,6 +27,10 @@ ENTRY(machine_real_restart_asm)
35213 lgdtl pa_tr_gdt
35214
35215 /* Disable paging to drop us out of long mode */
35216 + movl %cr4, %eax
35217 + andl $~X86_CR4_PCIDE, %eax
35218 + movl %eax, %cr4
35219 +
35220 movl %cr0, %eax
35221 andl $~X86_CR0_PG, %eax
35222 movl %eax, %cr0
35223 diff --git a/arch/x86/realmode/rm/trampoline_32.S b/arch/x86/realmode/rm/trampoline_32.S
35224 index 48ddd76..c26749f 100644
35225 --- a/arch/x86/realmode/rm/trampoline_32.S
35226 +++ b/arch/x86/realmode/rm/trampoline_32.S
35227 @@ -24,6 +24,12 @@
35228 #include <asm/page_types.h>
35229 #include "realmode.h"
35230
35231 +#ifdef CONFIG_PAX_KERNEXEC
35232 +#define ta(X) (X)
35233 +#else
35234 +#define ta(X) (pa_ ## X)
35235 +#endif
35236 +
35237 .text
35238 .code16
35239
35240 @@ -38,8 +44,6 @@ ENTRY(trampoline_start)
35241
35242 cli # We should be safe anyway
35243
35244 - movl tr_start, %eax # where we need to go
35245 -
35246 movl $0xA5A5A5A5, trampoline_status
35247 # write marker for master knows we're running
35248
35249 @@ -55,7 +59,7 @@ ENTRY(trampoline_start)
35250 movw $1, %dx # protected mode (PE) bit
35251 lmsw %dx # into protected mode
35252
35253 - ljmpl $__BOOT_CS, $pa_startup_32
35254 + ljmpl *(trampoline_header)
35255
35256 .section ".text32","ax"
35257 .code32
35258 @@ -66,7 +70,7 @@ ENTRY(startup_32) # note: also used from wakeup_asm.S
35259 .balign 8
35260 GLOBAL(trampoline_header)
35261 tr_start: .space 4
35262 - tr_gdt_pad: .space 2
35263 + tr_boot_cs: .space 2
35264 tr_gdt: .space 6
35265 END(trampoline_header)
35266
35267 diff --git a/arch/x86/realmode/rm/trampoline_64.S b/arch/x86/realmode/rm/trampoline_64.S
35268 index dac7b20..72dbaca 100644
35269 --- a/arch/x86/realmode/rm/trampoline_64.S
35270 +++ b/arch/x86/realmode/rm/trampoline_64.S
35271 @@ -93,6 +93,7 @@ ENTRY(startup_32)
35272 movl %edx, %gs
35273
35274 movl pa_tr_cr4, %eax
35275 + andl $~X86_CR4_PCIDE, %eax
35276 movl %eax, %cr4 # Enable PAE mode
35277
35278 # Setup trampoline 4 level pagetables
35279 @@ -106,7 +107,7 @@ ENTRY(startup_32)
35280 wrmsr
35281
35282 # Enable paging and in turn activate Long Mode
35283 - movl $(X86_CR0_PG | X86_CR0_WP | X86_CR0_PE), %eax
35284 + movl $(X86_CR0_PG | X86_CR0_PE), %eax
35285 movl %eax, %cr0
35286
35287 /*
35288 diff --git a/arch/x86/realmode/rm/wakeup_asm.S b/arch/x86/realmode/rm/wakeup_asm.S
35289 index 9e7e147..25a4158 100644
35290 --- a/arch/x86/realmode/rm/wakeup_asm.S
35291 +++ b/arch/x86/realmode/rm/wakeup_asm.S
35292 @@ -126,11 +126,10 @@ ENTRY(wakeup_start)
35293 lgdtl pmode_gdt
35294
35295 /* This really couldn't... */
35296 - movl pmode_entry, %eax
35297 movl pmode_cr0, %ecx
35298 movl %ecx, %cr0
35299 - ljmpl $__KERNEL_CS, $pa_startup_32
35300 - /* -> jmp *%eax in trampoline_32.S */
35301 +
35302 + ljmpl *pmode_entry
35303 #else
35304 jmp trampoline_start
35305 #endif
35306 diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
35307 index 604a37e..e49702a 100644
35308 --- a/arch/x86/tools/Makefile
35309 +++ b/arch/x86/tools/Makefile
35310 @@ -37,7 +37,7 @@ $(obj)/test_get_len.o: $(srctree)/arch/x86/lib/insn.c $(srctree)/arch/x86/lib/in
35311
35312 $(obj)/insn_sanity.o: $(srctree)/arch/x86/lib/insn.c $(srctree)/arch/x86/lib/inat.c $(srctree)/arch/x86/include/asm/inat_types.h $(srctree)/arch/x86/include/asm/inat.h $(srctree)/arch/x86/include/asm/insn.h $(objtree)/arch/x86/lib/inat-tables.c
35313
35314 -HOST_EXTRACFLAGS += -I$(srctree)/tools/include
35315 +HOST_EXTRACFLAGS += -I$(srctree)/tools/include -ggdb
35316 hostprogs-y += relocs
35317 relocs-objs := relocs_32.o relocs_64.o relocs_common.o
35318 PHONY += relocs
35319 diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
35320 index 0c2fae8..88036b7 100644
35321 --- a/arch/x86/tools/relocs.c
35322 +++ b/arch/x86/tools/relocs.c
35323 @@ -1,5 +1,7 @@
35324 /* This is included from relocs_32/64.c */
35325
35326 +#include "../../../include/generated/autoconf.h"
35327 +
35328 #define ElfW(type) _ElfW(ELF_BITS, type)
35329 #define _ElfW(bits, type) __ElfW(bits, type)
35330 #define __ElfW(bits, type) Elf##bits##_##type
35331 @@ -11,6 +13,7 @@
35332 #define Elf_Sym ElfW(Sym)
35333
35334 static Elf_Ehdr ehdr;
35335 +static Elf_Phdr *phdr;
35336
35337 struct relocs {
35338 uint32_t *offset;
35339 @@ -386,9 +389,39 @@ static void read_ehdr(FILE *fp)
35340 }
35341 }
35342
35343 +static void read_phdrs(FILE *fp)
35344 +{
35345 + unsigned int i;
35346 +
35347 + phdr = calloc(ehdr.e_phnum, sizeof(Elf_Phdr));
35348 + if (!phdr) {
35349 + die("Unable to allocate %d program headers\n",
35350 + ehdr.e_phnum);
35351 + }
35352 + if (fseek(fp, ehdr.e_phoff, SEEK_SET) < 0) {
35353 + die("Seek to %d failed: %s\n",
35354 + ehdr.e_phoff, strerror(errno));
35355 + }
35356 + if (fread(phdr, sizeof(*phdr), ehdr.e_phnum, fp) != ehdr.e_phnum) {
35357 + die("Cannot read ELF program headers: %s\n",
35358 + strerror(errno));
35359 + }
35360 + for(i = 0; i < ehdr.e_phnum; i++) {
35361 + phdr[i].p_type = elf_word_to_cpu(phdr[i].p_type);
35362 + phdr[i].p_offset = elf_off_to_cpu(phdr[i].p_offset);
35363 + phdr[i].p_vaddr = elf_addr_to_cpu(phdr[i].p_vaddr);
35364 + phdr[i].p_paddr = elf_addr_to_cpu(phdr[i].p_paddr);
35365 + phdr[i].p_filesz = elf_word_to_cpu(phdr[i].p_filesz);
35366 + phdr[i].p_memsz = elf_word_to_cpu(phdr[i].p_memsz);
35367 + phdr[i].p_flags = elf_word_to_cpu(phdr[i].p_flags);
35368 + phdr[i].p_align = elf_word_to_cpu(phdr[i].p_align);
35369 + }
35370 +
35371 +}
35372 +
35373 static void read_shdrs(FILE *fp)
35374 {
35375 - int i;
35376 + unsigned int i;
35377 Elf_Shdr shdr;
35378
35379 secs = calloc(ehdr.e_shnum, sizeof(struct section));
35380 @@ -423,7 +456,7 @@ static void read_shdrs(FILE *fp)
35381
35382 static void read_strtabs(FILE *fp)
35383 {
35384 - int i;
35385 + unsigned int i;
35386 for (i = 0; i < ehdr.e_shnum; i++) {
35387 struct section *sec = &secs[i];
35388 if (sec->shdr.sh_type != SHT_STRTAB) {
35389 @@ -448,7 +481,7 @@ static void read_strtabs(FILE *fp)
35390
35391 static void read_symtabs(FILE *fp)
35392 {
35393 - int i,j;
35394 + unsigned int i,j;
35395 for (i = 0; i < ehdr.e_shnum; i++) {
35396 struct section *sec = &secs[i];
35397 if (sec->shdr.sh_type != SHT_SYMTAB) {
35398 @@ -479,9 +512,11 @@ static void read_symtabs(FILE *fp)
35399 }
35400
35401
35402 -static void read_relocs(FILE *fp)
35403 +static void read_relocs(FILE *fp, int use_real_mode)
35404 {
35405 - int i,j;
35406 + unsigned int i,j;
35407 + uint32_t base;
35408 +
35409 for (i = 0; i < ehdr.e_shnum; i++) {
35410 struct section *sec = &secs[i];
35411 if (sec->shdr.sh_type != SHT_REL_TYPE) {
35412 @@ -501,9 +536,22 @@ static void read_relocs(FILE *fp)
35413 die("Cannot read symbol table: %s\n",
35414 strerror(errno));
35415 }
35416 + base = 0;
35417 +
35418 +#ifdef CONFIG_X86_32
35419 + for (j = 0; !use_real_mode && j < ehdr.e_phnum; j++) {
35420 + if (phdr[j].p_type != PT_LOAD )
35421 + continue;
35422 + if (secs[sec->shdr.sh_info].shdr.sh_offset < phdr[j].p_offset || secs[sec->shdr.sh_info].shdr.sh_offset >= phdr[j].p_offset + phdr[j].p_filesz)
35423 + continue;
35424 + base = CONFIG_PAGE_OFFSET + phdr[j].p_paddr - phdr[j].p_vaddr;
35425 + break;
35426 + }
35427 +#endif
35428 +
35429 for (j = 0; j < sec->shdr.sh_size/sizeof(Elf_Rel); j++) {
35430 Elf_Rel *rel = &sec->reltab[j];
35431 - rel->r_offset = elf_addr_to_cpu(rel->r_offset);
35432 + rel->r_offset = elf_addr_to_cpu(rel->r_offset) + base;
35433 rel->r_info = elf_xword_to_cpu(rel->r_info);
35434 #if (SHT_REL_TYPE == SHT_RELA)
35435 rel->r_addend = elf_xword_to_cpu(rel->r_addend);
35436 @@ -515,7 +563,7 @@ static void read_relocs(FILE *fp)
35437
35438 static void print_absolute_symbols(void)
35439 {
35440 - int i;
35441 + unsigned int i;
35442 const char *format;
35443
35444 if (ELF_BITS == 64)
35445 @@ -528,7 +576,7 @@ static void print_absolute_symbols(void)
35446 for (i = 0; i < ehdr.e_shnum; i++) {
35447 struct section *sec = &secs[i];
35448 char *sym_strtab;
35449 - int j;
35450 + unsigned int j;
35451
35452 if (sec->shdr.sh_type != SHT_SYMTAB) {
35453 continue;
35454 @@ -555,7 +603,7 @@ static void print_absolute_symbols(void)
35455
35456 static void print_absolute_relocs(void)
35457 {
35458 - int i, printed = 0;
35459 + unsigned int i, printed = 0;
35460 const char *format;
35461
35462 if (ELF_BITS == 64)
35463 @@ -568,7 +616,7 @@ static void print_absolute_relocs(void)
35464 struct section *sec_applies, *sec_symtab;
35465 char *sym_strtab;
35466 Elf_Sym *sh_symtab;
35467 - int j;
35468 + unsigned int j;
35469 if (sec->shdr.sh_type != SHT_REL_TYPE) {
35470 continue;
35471 }
35472 @@ -645,13 +693,13 @@ static void add_reloc(struct relocs *r, uint32_t offset)
35473 static void walk_relocs(int (*process)(struct section *sec, Elf_Rel *rel,
35474 Elf_Sym *sym, const char *symname))
35475 {
35476 - int i;
35477 + unsigned int i;
35478 /* Walk through the relocations */
35479 for (i = 0; i < ehdr.e_shnum; i++) {
35480 char *sym_strtab;
35481 Elf_Sym *sh_symtab;
35482 struct section *sec_applies, *sec_symtab;
35483 - int j;
35484 + unsigned int j;
35485 struct section *sec = &secs[i];
35486
35487 if (sec->shdr.sh_type != SHT_REL_TYPE) {
35488 @@ -830,6 +878,23 @@ static int do_reloc32(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,
35489 {
35490 unsigned r_type = ELF32_R_TYPE(rel->r_info);
35491 int shn_abs = (sym->st_shndx == SHN_ABS) && !is_reloc(S_REL, symname);
35492 + char *sym_strtab = sec->link->link->strtab;
35493 +
35494 + /* Don't relocate actual per-cpu variables, they are absolute indices, not addresses */
35495 + if (!strcmp(sec_name(sym->st_shndx), ".data..percpu") && strcmp(sym_name(sym_strtab, sym), "__per_cpu_load"))
35496 + return 0;
35497 +
35498 +#ifdef CONFIG_PAX_KERNEXEC
35499 + /* Don't relocate actual code, they are relocated implicitly by the base address of KERNEL_CS */
35500 + if (!strcmp(sec_name(sym->st_shndx), ".text.end") && !strcmp(sym_name(sym_strtab, sym), "_etext"))
35501 + return 0;
35502 + if (!strcmp(sec_name(sym->st_shndx), ".init.text"))
35503 + return 0;
35504 + if (!strcmp(sec_name(sym->st_shndx), ".exit.text"))
35505 + return 0;
35506 + if (!strcmp(sec_name(sym->st_shndx), ".text") && strcmp(sym_name(sym_strtab, sym), "__LOAD_PHYSICAL_ADDR"))
35507 + return 0;
35508 +#endif
35509
35510 switch (r_type) {
35511 case R_386_NONE:
35512 @@ -968,7 +1033,7 @@ static int write32_as_text(uint32_t v, FILE *f)
35513
35514 static void emit_relocs(int as_text, int use_real_mode)
35515 {
35516 - int i;
35517 + unsigned int i;
35518 int (*write_reloc)(uint32_t, FILE *) = write32;
35519 int (*do_reloc)(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,
35520 const char *symname);
35521 @@ -1078,10 +1143,11 @@ void process(FILE *fp, int use_real_mode, int as_text,
35522 {
35523 regex_init(use_real_mode);
35524 read_ehdr(fp);
35525 + read_phdrs(fp);
35526 read_shdrs(fp);
35527 read_strtabs(fp);
35528 read_symtabs(fp);
35529 - read_relocs(fp);
35530 + read_relocs(fp, use_real_mode);
35531 if (ELF_BITS == 64)
35532 percpu_init();
35533 if (show_absolute_syms) {
35534 diff --git a/arch/x86/um/mem_32.c b/arch/x86/um/mem_32.c
35535 index f40281e..92728c9 100644
35536 --- a/arch/x86/um/mem_32.c
35537 +++ b/arch/x86/um/mem_32.c
35538 @@ -21,7 +21,7 @@ static int __init gate_vma_init(void)
35539 gate_vma.vm_start = FIXADDR_USER_START;
35540 gate_vma.vm_end = FIXADDR_USER_END;
35541 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC;
35542 - gate_vma.vm_page_prot = __P101;
35543 + gate_vma.vm_page_prot = vm_get_page_prot(gate_vma.vm_flags);
35544
35545 return 0;
35546 }
35547 diff --git a/arch/x86/um/tls_32.c b/arch/x86/um/tls_32.c
35548 index 80ffa5b..a33bd15 100644
35549 --- a/arch/x86/um/tls_32.c
35550 +++ b/arch/x86/um/tls_32.c
35551 @@ -260,7 +260,7 @@ out:
35552 if (unlikely(task == current &&
35553 !t->arch.tls_array[idx - GDT_ENTRY_TLS_MIN].flushed)) {
35554 printk(KERN_ERR "get_tls_entry: task with pid %d got here "
35555 - "without flushed TLS.", current->pid);
35556 + "without flushed TLS.", task_pid_nr(current));
35557 }
35558
35559 return 0;
35560 diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
35561 index 7b9be98..39bb57f 100644
35562 --- a/arch/x86/vdso/Makefile
35563 +++ b/arch/x86/vdso/Makefile
35564 @@ -175,7 +175,7 @@ quiet_cmd_vdso = VDSO $@
35565 -Wl,-T,$(filter %.lds,$^) $(filter %.o,$^) && \
35566 sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
35567
35568 -VDSO_LDFLAGS = -fPIC -shared $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) \
35569 +VDSO_LDFLAGS = -fPIC -shared -Wl,--no-undefined $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) \
35570 $(call cc-ldoption, -Wl$(comma)--build-id) -Wl,-Bsymbolic $(LTO_CFLAGS)
35571 GCOV_PROFILE := n
35572
35573 diff --git a/arch/x86/vdso/vdso2c.h b/arch/x86/vdso/vdso2c.h
35574 index 0224987..c7d65a5 100644
35575 --- a/arch/x86/vdso/vdso2c.h
35576 +++ b/arch/x86/vdso/vdso2c.h
35577 @@ -12,7 +12,7 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len,
35578 unsigned long load_size = -1; /* Work around bogus warning */
35579 unsigned long mapping_size;
35580 ELF(Ehdr) *hdr = (ELF(Ehdr) *)raw_addr;
35581 - int i;
35582 + unsigned int i;
35583 unsigned long j;
35584 ELF(Shdr) *symtab_hdr = NULL, *strtab_hdr, *secstrings_hdr,
35585 *alt_sec = NULL;
35586 diff --git a/arch/x86/vdso/vdso32-setup.c b/arch/x86/vdso/vdso32-setup.c
35587 index e904c27..b9eaa03 100644
35588 --- a/arch/x86/vdso/vdso32-setup.c
35589 +++ b/arch/x86/vdso/vdso32-setup.c
35590 @@ -14,6 +14,7 @@
35591 #include <asm/cpufeature.h>
35592 #include <asm/processor.h>
35593 #include <asm/vdso.h>
35594 +#include <asm/mman.h>
35595
35596 #ifdef CONFIG_COMPAT_VDSO
35597 #define VDSO_DEFAULT 0
35598 diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
35599 index 1c9f750..cfddb1a 100644
35600 --- a/arch/x86/vdso/vma.c
35601 +++ b/arch/x86/vdso/vma.c
35602 @@ -19,10 +19,7 @@
35603 #include <asm/page.h>
35604 #include <asm/hpet.h>
35605 #include <asm/desc.h>
35606 -
35607 -#if defined(CONFIG_X86_64)
35608 -unsigned int __read_mostly vdso64_enabled = 1;
35609 -#endif
35610 +#include <asm/mman.h>
35611
35612 void __init init_vdso_image(const struct vdso_image *image)
35613 {
35614 @@ -101,6 +98,11 @@ static int map_vdso(const struct vdso_image *image, bool calculate_addr)
35615 .pages = no_pages,
35616 };
35617
35618 +#ifdef CONFIG_PAX_RANDMMAP
35619 + if (mm->pax_flags & MF_PAX_RANDMMAP)
35620 + calculate_addr = false;
35621 +#endif
35622 +
35623 if (calculate_addr) {
35624 addr = vdso_addr(current->mm->start_stack,
35625 image->size - image->sym_vvar_start);
35626 @@ -111,14 +113,14 @@ static int map_vdso(const struct vdso_image *image, bool calculate_addr)
35627 down_write(&mm->mmap_sem);
35628
35629 addr = get_unmapped_area(NULL, addr,
35630 - image->size - image->sym_vvar_start, 0, 0);
35631 + image->size - image->sym_vvar_start, 0, MAP_EXECUTABLE);
35632 if (IS_ERR_VALUE(addr)) {
35633 ret = addr;
35634 goto up_fail;
35635 }
35636
35637 text_start = addr - image->sym_vvar_start;
35638 - current->mm->context.vdso = (void __user *)text_start;
35639 + mm->context.vdso = text_start;
35640
35641 /*
35642 * MAYWRITE to allow gdb to COW and set breakpoints
35643 @@ -163,15 +165,12 @@ static int map_vdso(const struct vdso_image *image, bool calculate_addr)
35644 hpet_address >> PAGE_SHIFT,
35645 PAGE_SIZE,
35646 pgprot_noncached(PAGE_READONLY));
35647 -
35648 - if (ret)
35649 - goto up_fail;
35650 }
35651 #endif
35652
35653 up_fail:
35654 if (ret)
35655 - current->mm->context.vdso = NULL;
35656 + current->mm->context.vdso = 0;
35657
35658 up_write(&mm->mmap_sem);
35659 return ret;
35660 @@ -191,8 +190,8 @@ static int load_vdso32(void)
35661
35662 if (selected_vdso32->sym_VDSO32_SYSENTER_RETURN)
35663 current_thread_info()->sysenter_return =
35664 - current->mm->context.vdso +
35665 - selected_vdso32->sym_VDSO32_SYSENTER_RETURN;
35666 + (void __force_user *)(current->mm->context.vdso +
35667 + selected_vdso32->sym_VDSO32_SYSENTER_RETURN);
35668
35669 return 0;
35670 }
35671 @@ -201,9 +200,6 @@ static int load_vdso32(void)
35672 #ifdef CONFIG_X86_64
35673 int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
35674 {
35675 - if (!vdso64_enabled)
35676 - return 0;
35677 -
35678 return map_vdso(&vdso_image_64, true);
35679 }
35680
35681 @@ -212,12 +208,8 @@ int compat_arch_setup_additional_pages(struct linux_binprm *bprm,
35682 int uses_interp)
35683 {
35684 #ifdef CONFIG_X86_X32_ABI
35685 - if (test_thread_flag(TIF_X32)) {
35686 - if (!vdso64_enabled)
35687 - return 0;
35688 -
35689 + if (test_thread_flag(TIF_X32))
35690 return map_vdso(&vdso_image_x32, true);
35691 - }
35692 #endif
35693
35694 return load_vdso32();
35695 @@ -231,15 +223,6 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
35696 #endif
35697
35698 #ifdef CONFIG_X86_64
35699 -static __init int vdso_setup(char *s)
35700 -{
35701 - vdso64_enabled = simple_strtoul(s, NULL, 0);
35702 - return 0;
35703 -}
35704 -__setup("vdso=", vdso_setup);
35705 -#endif
35706 -
35707 -#ifdef CONFIG_X86_64
35708 static void vgetcpu_cpu_init(void *arg)
35709 {
35710 int cpu = smp_processor_id();
35711 diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
35712 index e88fda8..76ce7ce 100644
35713 --- a/arch/x86/xen/Kconfig
35714 +++ b/arch/x86/xen/Kconfig
35715 @@ -9,6 +9,7 @@ config XEN
35716 select XEN_HAVE_PVMMU
35717 depends on X86_64 || (X86_32 && X86_PAE)
35718 depends on X86_TSC
35719 + depends on !GRKERNSEC_CONFIG_AUTO || GRKERNSEC_CONFIG_VIRT_XEN
35720 help
35721 This is the Linux Xen port. Enabling this will allow the
35722 kernel to boot in a paravirtualized environment under the
35723 diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
35724 index 5240f56..0c12163 100644
35725 --- a/arch/x86/xen/enlighten.c
35726 +++ b/arch/x86/xen/enlighten.c
35727 @@ -125,8 +125,6 @@ EXPORT_SYMBOL_GPL(xen_start_info);
35728
35729 struct shared_info xen_dummy_shared_info;
35730
35731 -void *xen_initial_gdt;
35732 -
35733 RESERVE_BRK(shared_info_page_brk, PAGE_SIZE);
35734 __read_mostly int xen_have_vector_callback;
35735 EXPORT_SYMBOL_GPL(xen_have_vector_callback);
35736 @@ -544,8 +542,7 @@ static void xen_load_gdt(const struct desc_ptr *dtr)
35737 {
35738 unsigned long va = dtr->address;
35739 unsigned int size = dtr->size + 1;
35740 - unsigned pages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
35741 - unsigned long frames[pages];
35742 + unsigned long frames[65536 / PAGE_SIZE];
35743 int f;
35744
35745 /*
35746 @@ -593,8 +590,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
35747 {
35748 unsigned long va = dtr->address;
35749 unsigned int size = dtr->size + 1;
35750 - unsigned pages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
35751 - unsigned long frames[pages];
35752 + unsigned long frames[(GDT_SIZE + PAGE_SIZE - 1) / PAGE_SIZE];
35753 int f;
35754
35755 /*
35756 @@ -602,7 +598,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
35757 * 8-byte entries, or 16 4k pages..
35758 */
35759
35760 - BUG_ON(size > 65536);
35761 + BUG_ON(size > GDT_SIZE);
35762 BUG_ON(va & ~PAGE_MASK);
35763
35764 for (f = 0; va < dtr->address + size; va += PAGE_SIZE, f++) {
35765 @@ -991,7 +987,7 @@ static u32 xen_safe_apic_wait_icr_idle(void)
35766 return 0;
35767 }
35768
35769 -static void set_xen_basic_apic_ops(void)
35770 +static void __init set_xen_basic_apic_ops(void)
35771 {
35772 apic->read = xen_apic_read;
35773 apic->write = xen_apic_write;
35774 @@ -1308,30 +1304,30 @@ static const struct pv_apic_ops xen_apic_ops __initconst = {
35775 #endif
35776 };
35777
35778 -static void xen_reboot(int reason)
35779 +static __noreturn void xen_reboot(int reason)
35780 {
35781 struct sched_shutdown r = { .reason = reason };
35782
35783 - if (HYPERVISOR_sched_op(SCHEDOP_shutdown, &r))
35784 - BUG();
35785 + HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
35786 + BUG();
35787 }
35788
35789 -static void xen_restart(char *msg)
35790 +static __noreturn void xen_restart(char *msg)
35791 {
35792 xen_reboot(SHUTDOWN_reboot);
35793 }
35794
35795 -static void xen_emergency_restart(void)
35796 +static __noreturn void xen_emergency_restart(void)
35797 {
35798 xen_reboot(SHUTDOWN_reboot);
35799 }
35800
35801 -static void xen_machine_halt(void)
35802 +static __noreturn void xen_machine_halt(void)
35803 {
35804 xen_reboot(SHUTDOWN_poweroff);
35805 }
35806
35807 -static void xen_machine_power_off(void)
35808 +static __noreturn void xen_machine_power_off(void)
35809 {
35810 if (pm_power_off)
35811 pm_power_off();
35812 @@ -1484,8 +1480,11 @@ static void __ref xen_setup_gdt(int cpu)
35813 pv_cpu_ops.write_gdt_entry = xen_write_gdt_entry_boot;
35814 pv_cpu_ops.load_gdt = xen_load_gdt_boot;
35815
35816 - setup_stack_canary_segment(0);
35817 - switch_to_new_gdt(0);
35818 + setup_stack_canary_segment(cpu);
35819 +#ifdef CONFIG_X86_64
35820 + load_percpu_segment(cpu);
35821 +#endif
35822 + switch_to_new_gdt(cpu);
35823
35824 pv_cpu_ops.write_gdt_entry = xen_write_gdt_entry;
35825 pv_cpu_ops.load_gdt = xen_load_gdt;
35826 @@ -1600,7 +1599,17 @@ asmlinkage __visible void __init xen_start_kernel(void)
35827 __userpte_alloc_gfp &= ~__GFP_HIGHMEM;
35828
35829 /* Work out if we support NX */
35830 - x86_configure_nx();
35831 +#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
35832 + if ((cpuid_eax(0x80000000) & 0xffff0000) == 0x80000000 &&
35833 + (cpuid_edx(0x80000001) & (1U << (X86_FEATURE_NX & 31)))) {
35834 + unsigned l, h;
35835 +
35836 + __supported_pte_mask |= _PAGE_NX;
35837 + rdmsr(MSR_EFER, l, h);
35838 + l |= EFER_NX;
35839 + wrmsr(MSR_EFER, l, h);
35840 + }
35841 +#endif
35842
35843 /* Get mfn list */
35844 xen_build_dynamic_phys_to_machine();
35845 @@ -1628,13 +1637,6 @@ asmlinkage __visible void __init xen_start_kernel(void)
35846
35847 machine_ops = xen_machine_ops;
35848
35849 - /*
35850 - * The only reliable way to retain the initial address of the
35851 - * percpu gdt_page is to remember it here, so we can go and
35852 - * mark it RW later, when the initial percpu area is freed.
35853 - */
35854 - xen_initial_gdt = &per_cpu(gdt_page, 0);
35855 -
35856 xen_smp_init();
35857
35858 #ifdef CONFIG_ACPI_NUMA
35859 diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
35860 index adca9e2..35d6a98 100644
35861 --- a/arch/x86/xen/mmu.c
35862 +++ b/arch/x86/xen/mmu.c
35863 @@ -379,7 +379,7 @@ static pteval_t pte_mfn_to_pfn(pteval_t val)
35864 return val;
35865 }
35866
35867 -static pteval_t pte_pfn_to_mfn(pteval_t val)
35868 +static pteval_t __intentional_overflow(-1) pte_pfn_to_mfn(pteval_t val)
35869 {
35870 if (val & _PAGE_PRESENT) {
35871 unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
35872 @@ -1835,7 +1835,11 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
35873 * L3_k[511] -> level2_fixmap_pgt */
35874 convert_pfn_mfn(level3_kernel_pgt);
35875
35876 + convert_pfn_mfn(level3_vmalloc_start_pgt);
35877 + convert_pfn_mfn(level3_vmalloc_end_pgt);
35878 + convert_pfn_mfn(level3_vmemmap_pgt);
35879 /* L3_k[511][506] -> level1_fixmap_pgt */
35880 + /* L3_k[511][507] -> level1_vsyscall_pgt */
35881 convert_pfn_mfn(level2_fixmap_pgt);
35882 }
35883 /* We get [511][511] and have Xen's version of level2_kernel_pgt */
35884 @@ -1860,11 +1864,16 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
35885 set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
35886 set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
35887 set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
35888 + set_page_prot(level3_vmalloc_start_pgt, PAGE_KERNEL_RO);
35889 + set_page_prot(level3_vmalloc_end_pgt, PAGE_KERNEL_RO);
35890 + set_page_prot(level3_vmemmap_pgt, PAGE_KERNEL_RO);
35891 set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
35892 set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);
35893 + set_page_prot(level2_vmemmap_pgt, PAGE_KERNEL_RO);
35894 set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
35895 set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
35896 set_page_prot(level1_fixmap_pgt, PAGE_KERNEL_RO);
35897 + set_page_prot(level1_vsyscall_pgt, PAGE_KERNEL_RO);
35898
35899 /* Pin down new L4 */
35900 pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
35901 @@ -2048,6 +2057,7 @@ static void __init xen_post_allocator_init(void)
35902 pv_mmu_ops.set_pud = xen_set_pud;
35903 #if PAGETABLE_LEVELS == 4
35904 pv_mmu_ops.set_pgd = xen_set_pgd;
35905 + pv_mmu_ops.set_pgd_batched = xen_set_pgd;
35906 #endif
35907
35908 /* This will work as long as patching hasn't happened yet
35909 @@ -2126,6 +2136,7 @@ static const struct pv_mmu_ops xen_mmu_ops __initconst = {
35910 .pud_val = PV_CALLEE_SAVE(xen_pud_val),
35911 .make_pud = PV_CALLEE_SAVE(xen_make_pud),
35912 .set_pgd = xen_set_pgd_hyper,
35913 + .set_pgd_batched = xen_set_pgd_hyper,
35914
35915 .alloc_pud = xen_alloc_pmd_init,
35916 .release_pud = xen_release_pmd_init,
35917 diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
35918 index 08e8489..b1e182f 100644
35919 --- a/arch/x86/xen/smp.c
35920 +++ b/arch/x86/xen/smp.c
35921 @@ -288,17 +288,13 @@ static void __init xen_smp_prepare_boot_cpu(void)
35922
35923 if (xen_pv_domain()) {
35924 if (!xen_feature(XENFEAT_writable_page_tables))
35925 - /* We've switched to the "real" per-cpu gdt, so make
35926 - * sure the old memory can be recycled. */
35927 - make_lowmem_page_readwrite(xen_initial_gdt);
35928 -
35929 #ifdef CONFIG_X86_32
35930 /*
35931 * Xen starts us with XEN_FLAT_RING1_DS, but linux code
35932 * expects __USER_DS
35933 */
35934 - loadsegment(ds, __USER_DS);
35935 - loadsegment(es, __USER_DS);
35936 + loadsegment(ds, __KERNEL_DS);
35937 + loadsegment(es, __KERNEL_DS);
35938 #endif
35939
35940 xen_filter_cpu_maps();
35941 @@ -379,7 +375,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
35942 #ifdef CONFIG_X86_32
35943 /* Note: PVH is not yet supported on x86_32. */
35944 ctxt->user_regs.fs = __KERNEL_PERCPU;
35945 - ctxt->user_regs.gs = __KERNEL_STACK_CANARY;
35946 + savesegment(gs, ctxt->user_regs.gs);
35947 #endif
35948 memset(&ctxt->fpu_ctxt, 0, sizeof(ctxt->fpu_ctxt));
35949
35950 @@ -387,8 +383,8 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
35951 ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle;
35952 ctxt->flags = VGCF_IN_KERNEL;
35953 ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */
35954 - ctxt->user_regs.ds = __USER_DS;
35955 - ctxt->user_regs.es = __USER_DS;
35956 + ctxt->user_regs.ds = __KERNEL_DS;
35957 + ctxt->user_regs.es = __KERNEL_DS;
35958 ctxt->user_regs.ss = __KERNEL_DS;
35959
35960 xen_copy_trap_info(ctxt->trap_ctxt);
35961 @@ -446,14 +442,13 @@ static int xen_cpu_up(unsigned int cpu, struct task_struct *idle)
35962 int rc;
35963
35964 per_cpu(current_task, cpu) = idle;
35965 + per_cpu(current_tinfo, cpu) = &idle->tinfo;
35966 #ifdef CONFIG_X86_32
35967 irq_ctx_init(cpu);
35968 #else
35969 clear_tsk_thread_flag(idle, TIF_FORK);
35970 #endif
35971 - per_cpu(kernel_stack, cpu) =
35972 - (unsigned long)task_stack_page(idle) -
35973 - KERNEL_STACK_OFFSET + THREAD_SIZE;
35974 + per_cpu(kernel_stack, cpu) = (unsigned long)task_stack_page(idle) - 16 + THREAD_SIZE;
35975
35976 xen_setup_runstate_info(cpu);
35977 xen_setup_timer(cpu);
35978 @@ -732,7 +727,7 @@ static const struct smp_ops xen_smp_ops __initconst = {
35979
35980 void __init xen_smp_init(void)
35981 {
35982 - smp_ops = xen_smp_ops;
35983 + memcpy((void *)&smp_ops, &xen_smp_ops, sizeof smp_ops);
35984 xen_fill_possible_map();
35985 }
35986
35987 diff --git a/arch/x86/xen/xen-asm_32.S b/arch/x86/xen/xen-asm_32.S
35988 index fd92a64..1f72641 100644
35989 --- a/arch/x86/xen/xen-asm_32.S
35990 +++ b/arch/x86/xen/xen-asm_32.S
35991 @@ -99,7 +99,7 @@ ENTRY(xen_iret)
35992 pushw %fs
35993 movl $(__KERNEL_PERCPU), %eax
35994 movl %eax, %fs
35995 - movl %fs:xen_vcpu, %eax
35996 + mov PER_CPU_VAR(xen_vcpu), %eax
35997 POP_FS
35998 #else
35999 movl %ss:xen_vcpu, %eax
36000 diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
36001 index 674b2225..f1f5dc1 100644
36002 --- a/arch/x86/xen/xen-head.S
36003 +++ b/arch/x86/xen/xen-head.S
36004 @@ -39,6 +39,17 @@ ENTRY(startup_xen)
36005 #ifdef CONFIG_X86_32
36006 mov %esi,xen_start_info
36007 mov $init_thread_union+THREAD_SIZE,%esp
36008 +#ifdef CONFIG_SMP
36009 + movl $cpu_gdt_table,%edi
36010 + movl $__per_cpu_load,%eax
36011 + movw %ax,__KERNEL_PERCPU + 2(%edi)
36012 + rorl $16,%eax
36013 + movb %al,__KERNEL_PERCPU + 4(%edi)
36014 + movb %ah,__KERNEL_PERCPU + 7(%edi)
36015 + movl $__per_cpu_end - 1,%eax
36016 + subl $__per_cpu_start,%eax
36017 + movw %ax,__KERNEL_PERCPU + 0(%edi)
36018 +#endif
36019 #else
36020 mov %rsi,xen_start_info
36021 mov $init_thread_union+THREAD_SIZE,%rsp
36022 diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
36023 index 9e195c6..523ed36 100644
36024 --- a/arch/x86/xen/xen-ops.h
36025 +++ b/arch/x86/xen/xen-ops.h
36026 @@ -16,8 +16,6 @@ void xen_syscall_target(void);
36027 void xen_syscall32_target(void);
36028 #endif
36029
36030 -extern void *xen_initial_gdt;
36031 -
36032 struct trap_info;
36033 void xen_copy_trap_info(struct trap_info *traps);
36034
36035 diff --git a/arch/xtensa/variants/dc232b/include/variant/core.h b/arch/xtensa/variants/dc232b/include/variant/core.h
36036 index 525bd3d..ef888b1 100644
36037 --- a/arch/xtensa/variants/dc232b/include/variant/core.h
36038 +++ b/arch/xtensa/variants/dc232b/include/variant/core.h
36039 @@ -119,9 +119,9 @@
36040 ----------------------------------------------------------------------*/
36041
36042 #define XCHAL_ICACHE_LINESIZE 32 /* I-cache line size in bytes */
36043 -#define XCHAL_DCACHE_LINESIZE 32 /* D-cache line size in bytes */
36044 #define XCHAL_ICACHE_LINEWIDTH 5 /* log2(I line size in bytes) */
36045 #define XCHAL_DCACHE_LINEWIDTH 5 /* log2(D line size in bytes) */
36046 +#define XCHAL_DCACHE_LINESIZE (_AC(1,UL) << XCHAL_DCACHE_LINEWIDTH) /* D-cache line size in bytes */
36047
36048 #define XCHAL_ICACHE_SIZE 16384 /* I-cache size in bytes or 0 */
36049 #define XCHAL_DCACHE_SIZE 16384 /* D-cache size in bytes or 0 */
36050 diff --git a/arch/xtensa/variants/fsf/include/variant/core.h b/arch/xtensa/variants/fsf/include/variant/core.h
36051 index 2f33760..835e50a 100644
36052 --- a/arch/xtensa/variants/fsf/include/variant/core.h
36053 +++ b/arch/xtensa/variants/fsf/include/variant/core.h
36054 @@ -11,6 +11,7 @@
36055 #ifndef _XTENSA_CORE_H
36056 #define _XTENSA_CORE_H
36057
36058 +#include <linux/const.h>
36059
36060 /****************************************************************************
36061 Parameters Useful for Any Code, USER or PRIVILEGED
36062 @@ -112,9 +113,9 @@
36063 ----------------------------------------------------------------------*/
36064
36065 #define XCHAL_ICACHE_LINESIZE 16 /* I-cache line size in bytes */
36066 -#define XCHAL_DCACHE_LINESIZE 16 /* D-cache line size in bytes */
36067 #define XCHAL_ICACHE_LINEWIDTH 4 /* log2(I line size in bytes) */
36068 #define XCHAL_DCACHE_LINEWIDTH 4 /* log2(D line size in bytes) */
36069 +#define XCHAL_DCACHE_LINESIZE (_AC(1,UL) << XCHAL_DCACHE_LINEWIDTH) /* D-cache line size in bytes */
36070
36071 #define XCHAL_ICACHE_SIZE 8192 /* I-cache size in bytes or 0 */
36072 #define XCHAL_DCACHE_SIZE 8192 /* D-cache size in bytes or 0 */
36073 diff --git a/block/bio.c b/block/bio.c
36074 index f66a4ea..73ddf55 100644
36075 --- a/block/bio.c
36076 +++ b/block/bio.c
36077 @@ -1172,7 +1172,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
36078 /*
36079 * Overflow, abort
36080 */
36081 - if (end < start)
36082 + if (end < start || end - start > INT_MAX - nr_pages)
36083 return ERR_PTR(-EINVAL);
36084
36085 nr_pages += end - start;
36086 @@ -1297,7 +1297,7 @@ struct bio *bio_map_user_iov(struct request_queue *q,
36087 /*
36088 * Overflow, abort
36089 */
36090 - if (end < start)
36091 + if (end < start || end - start > INT_MAX - nr_pages)
36092 return ERR_PTR(-EINVAL);
36093
36094 nr_pages += end - start;
36095 diff --git a/block/blk-iopoll.c b/block/blk-iopoll.c
36096 index 0736729..2ec3b48 100644
36097 --- a/block/blk-iopoll.c
36098 +++ b/block/blk-iopoll.c
36099 @@ -74,7 +74,7 @@ void blk_iopoll_complete(struct blk_iopoll *iop)
36100 }
36101 EXPORT_SYMBOL(blk_iopoll_complete);
36102
36103 -static void blk_iopoll_softirq(struct softirq_action *h)
36104 +static __latent_entropy void blk_iopoll_softirq(void)
36105 {
36106 struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll);
36107 int rearm = 0, budget = blk_iopoll_budget;
36108 diff --git a/block/blk-map.c b/block/blk-map.c
36109 index b8d2725..08c52b0 100644
36110 --- a/block/blk-map.c
36111 +++ b/block/blk-map.c
36112 @@ -192,7 +192,7 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
36113 if (!len || !kbuf)
36114 return -EINVAL;
36115
36116 - do_copy = !blk_rq_aligned(q, addr, len) || object_is_on_stack(kbuf);
36117 + do_copy = !blk_rq_aligned(q, addr, len) || object_starts_on_stack(kbuf);
36118 if (do_copy)
36119 bio = bio_copy_kern(q, kbuf, len, gfp_mask, reading);
36120 else
36121 diff --git a/block/blk-softirq.c b/block/blk-softirq.c
36122 index 53b1737..08177d2e 100644
36123 --- a/block/blk-softirq.c
36124 +++ b/block/blk-softirq.c
36125 @@ -18,7 +18,7 @@ static DEFINE_PER_CPU(struct list_head, blk_cpu_done);
36126 * Softirq action handler - move entries to local list and loop over them
36127 * while passing them to the queue registered handler.
36128 */
36129 -static void blk_done_softirq(struct softirq_action *h)
36130 +static __latent_entropy void blk_done_softirq(void)
36131 {
36132 struct list_head *cpu_list, local_list;
36133
36134 diff --git a/block/bsg.c b/block/bsg.c
36135 index d214e92..9649863 100644
36136 --- a/block/bsg.c
36137 +++ b/block/bsg.c
36138 @@ -140,16 +140,24 @@ static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq,
36139 struct sg_io_v4 *hdr, struct bsg_device *bd,
36140 fmode_t has_write_perm)
36141 {
36142 + unsigned char tmpcmd[sizeof(rq->__cmd)];
36143 + unsigned char *cmdptr;
36144 +
36145 if (hdr->request_len > BLK_MAX_CDB) {
36146 rq->cmd = kzalloc(hdr->request_len, GFP_KERNEL);
36147 if (!rq->cmd)
36148 return -ENOMEM;
36149 - }
36150 + cmdptr = rq->cmd;
36151 + } else
36152 + cmdptr = tmpcmd;
36153
36154 - if (copy_from_user(rq->cmd, (void __user *)(unsigned long)hdr->request,
36155 + if (copy_from_user(cmdptr, (void __user *)(unsigned long)hdr->request,
36156 hdr->request_len))
36157 return -EFAULT;
36158
36159 + if (cmdptr != rq->cmd)
36160 + memcpy(rq->cmd, cmdptr, hdr->request_len);
36161 +
36162 if (hdr->subprotocol == BSG_SUB_PROTOCOL_SCSI_CMD) {
36163 if (blk_verify_command(rq->cmd, has_write_perm))
36164 return -EPERM;
36165 diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
36166 index f678c73..f35aa18 100644
36167 --- a/block/compat_ioctl.c
36168 +++ b/block/compat_ioctl.c
36169 @@ -156,7 +156,7 @@ static int compat_cdrom_generic_command(struct block_device *bdev, fmode_t mode,
36170 cgc = compat_alloc_user_space(sizeof(*cgc));
36171 cgc32 = compat_ptr(arg);
36172
36173 - if (copy_in_user(&cgc->cmd, &cgc32->cmd, sizeof(cgc->cmd)) ||
36174 + if (copy_in_user(cgc->cmd, cgc32->cmd, sizeof(cgc->cmd)) ||
36175 get_user(data, &cgc32->buffer) ||
36176 put_user(compat_ptr(data), &cgc->buffer) ||
36177 copy_in_user(&cgc->buflen, &cgc32->buflen,
36178 @@ -341,7 +341,7 @@ static int compat_fd_ioctl(struct block_device *bdev, fmode_t mode,
36179 err |= __get_user(f->spec1, &uf->spec1);
36180 err |= __get_user(f->fmt_gap, &uf->fmt_gap);
36181 err |= __get_user(name, &uf->name);
36182 - f->name = compat_ptr(name);
36183 + f->name = (void __force_kernel *)compat_ptr(name);
36184 if (err) {
36185 err = -EFAULT;
36186 goto out;
36187 diff --git a/block/genhd.c b/block/genhd.c
36188 index 0a536dc..b8f7aca 100644
36189 --- a/block/genhd.c
36190 +++ b/block/genhd.c
36191 @@ -469,21 +469,24 @@ static char *bdevt_str(dev_t devt, char *buf)
36192
36193 /*
36194 * Register device numbers dev..(dev+range-1)
36195 - * range must be nonzero
36196 + * Noop if @range is zero.
36197 * The hash chain is sorted on range, so that subranges can override.
36198 */
36199 void blk_register_region(dev_t devt, unsigned long range, struct module *module,
36200 struct kobject *(*probe)(dev_t, int *, void *),
36201 int (*lock)(dev_t, void *), void *data)
36202 {
36203 - kobj_map(bdev_map, devt, range, module, probe, lock, data);
36204 + if (range)
36205 + kobj_map(bdev_map, devt, range, module, probe, lock, data);
36206 }
36207
36208 EXPORT_SYMBOL(blk_register_region);
36209
36210 +/* undo blk_register_region(), noop if @range is zero */
36211 void blk_unregister_region(dev_t devt, unsigned long range)
36212 {
36213 - kobj_unmap(bdev_map, devt, range);
36214 + if (range)
36215 + kobj_unmap(bdev_map, devt, range);
36216 }
36217
36218 EXPORT_SYMBOL(blk_unregister_region);
36219 diff --git a/block/partitions/efi.c b/block/partitions/efi.c
36220 index 26cb624..a49c3a5 100644
36221 --- a/block/partitions/efi.c
36222 +++ b/block/partitions/efi.c
36223 @@ -293,14 +293,14 @@ static gpt_entry *alloc_read_gpt_entries(struct parsed_partitions *state,
36224 if (!gpt)
36225 return NULL;
36226
36227 + if (!le32_to_cpu(gpt->num_partition_entries))
36228 + return NULL;
36229 + pte = kcalloc(le32_to_cpu(gpt->num_partition_entries), le32_to_cpu(gpt->sizeof_partition_entry), GFP_KERNEL);
36230 + if (!pte)
36231 + return NULL;
36232 +
36233 count = le32_to_cpu(gpt->num_partition_entries) *
36234 le32_to_cpu(gpt->sizeof_partition_entry);
36235 - if (!count)
36236 - return NULL;
36237 - pte = kmalloc(count, GFP_KERNEL);
36238 - if (!pte)
36239 - return NULL;
36240 -
36241 if (read_lba(state, le64_to_cpu(gpt->partition_entry_lba),
36242 (u8 *) pte, count) < count) {
36243 kfree(pte);
36244 diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
36245 index e1f71c3..02d295a 100644
36246 --- a/block/scsi_ioctl.c
36247 +++ b/block/scsi_ioctl.c
36248 @@ -67,7 +67,7 @@ static int scsi_get_bus(struct request_queue *q, int __user *p)
36249 return put_user(0, p);
36250 }
36251
36252 -static int sg_get_timeout(struct request_queue *q)
36253 +static int __intentional_overflow(-1) sg_get_timeout(struct request_queue *q)
36254 {
36255 return jiffies_to_clock_t(q->sg_timeout);
36256 }
36257 @@ -227,8 +227,20 @@ EXPORT_SYMBOL(blk_verify_command);
36258 static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq,
36259 struct sg_io_hdr *hdr, fmode_t mode)
36260 {
36261 - if (copy_from_user(rq->cmd, hdr->cmdp, hdr->cmd_len))
36262 + unsigned char tmpcmd[sizeof(rq->__cmd)];
36263 + unsigned char *cmdptr;
36264 +
36265 + if (rq->cmd != rq->__cmd)
36266 + cmdptr = rq->cmd;
36267 + else
36268 + cmdptr = tmpcmd;
36269 +
36270 + if (copy_from_user(cmdptr, hdr->cmdp, hdr->cmd_len))
36271 return -EFAULT;
36272 +
36273 + if (cmdptr != rq->cmd)
36274 + memcpy(rq->cmd, cmdptr, hdr->cmd_len);
36275 +
36276 if (blk_verify_command(rq->cmd, mode & FMODE_WRITE))
36277 return -EPERM;
36278
36279 @@ -422,6 +434,8 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
36280 int err;
36281 unsigned int in_len, out_len, bytes, opcode, cmdlen;
36282 char *buffer = NULL, sense[SCSI_SENSE_BUFFERSIZE];
36283 + unsigned char tmpcmd[sizeof(rq->__cmd)];
36284 + unsigned char *cmdptr;
36285
36286 if (!sic)
36287 return -EINVAL;
36288 @@ -460,9 +474,18 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
36289 */
36290 err = -EFAULT;
36291 rq->cmd_len = cmdlen;
36292 - if (copy_from_user(rq->cmd, sic->data, cmdlen))
36293 +
36294 + if (rq->cmd != rq->__cmd)
36295 + cmdptr = rq->cmd;
36296 + else
36297 + cmdptr = tmpcmd;
36298 +
36299 + if (copy_from_user(cmdptr, sic->data, cmdlen))
36300 goto error;
36301
36302 + if (rq->cmd != cmdptr)
36303 + memcpy(rq->cmd, cmdptr, cmdlen);
36304 +
36305 if (in_len && copy_from_user(buffer, sic->data + cmdlen, in_len))
36306 goto error;
36307
36308 diff --git a/crypto/cryptd.c b/crypto/cryptd.c
36309 index 650afac1..f3307de 100644
36310 --- a/crypto/cryptd.c
36311 +++ b/crypto/cryptd.c
36312 @@ -63,7 +63,7 @@ struct cryptd_blkcipher_ctx {
36313
36314 struct cryptd_blkcipher_request_ctx {
36315 crypto_completion_t complete;
36316 -};
36317 +} __no_const;
36318
36319 struct cryptd_hash_ctx {
36320 struct crypto_shash *child;
36321 @@ -80,7 +80,7 @@ struct cryptd_aead_ctx {
36322
36323 struct cryptd_aead_request_ctx {
36324 crypto_completion_t complete;
36325 -};
36326 +} __no_const;
36327
36328 static void cryptd_queue_worker(struct work_struct *work);
36329
36330 diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
36331 index c305d41..a96de79 100644
36332 --- a/crypto/pcrypt.c
36333 +++ b/crypto/pcrypt.c
36334 @@ -440,7 +440,7 @@ static int pcrypt_sysfs_add(struct padata_instance *pinst, const char *name)
36335 int ret;
36336
36337 pinst->kobj.kset = pcrypt_kset;
36338 - ret = kobject_add(&pinst->kobj, NULL, name);
36339 + ret = kobject_add(&pinst->kobj, NULL, "%s", name);
36340 if (!ret)
36341 kobject_uevent(&pinst->kobj, KOBJ_ADD);
36342
36343 diff --git a/crypto/zlib.c b/crypto/zlib.c
36344 index 0eefa9d..0fa3d29 100644
36345 --- a/crypto/zlib.c
36346 +++ b/crypto/zlib.c
36347 @@ -95,10 +95,10 @@ static int zlib_compress_setup(struct crypto_pcomp *tfm, void *params,
36348 zlib_comp_exit(ctx);
36349
36350 window_bits = tb[ZLIB_COMP_WINDOWBITS]
36351 - ? nla_get_u32(tb[ZLIB_COMP_WINDOWBITS])
36352 + ? nla_get_s32(tb[ZLIB_COMP_WINDOWBITS])
36353 : MAX_WBITS;
36354 mem_level = tb[ZLIB_COMP_MEMLEVEL]
36355 - ? nla_get_u32(tb[ZLIB_COMP_MEMLEVEL])
36356 + ? nla_get_s32(tb[ZLIB_COMP_MEMLEVEL])
36357 : DEF_MEM_LEVEL;
36358
36359 workspacesize = zlib_deflate_workspacesize(window_bits, mem_level);
36360 diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
36361 index 3b37676..898edfa 100644
36362 --- a/drivers/acpi/acpica/hwxfsleep.c
36363 +++ b/drivers/acpi/acpica/hwxfsleep.c
36364 @@ -63,11 +63,12 @@ static acpi_status acpi_hw_sleep_dispatch(u8 sleep_state, u32 function_id);
36365 /* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */
36366
36367 static struct acpi_sleep_functions acpi_sleep_dispatch[] = {
36368 - {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
36369 - acpi_hw_extended_sleep},
36370 - {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
36371 - acpi_hw_extended_wake_prep},
36372 - {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake), acpi_hw_extended_wake}
36373 + {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
36374 + .extended_function = acpi_hw_extended_sleep},
36375 + {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
36376 + .extended_function = acpi_hw_extended_wake_prep},
36377 + {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake),
36378 + .extended_function = acpi_hw_extended_wake}
36379 };
36380
36381 /*
36382 diff --git a/drivers/acpi/apei/apei-internal.h b/drivers/acpi/apei/apei-internal.h
36383 index 16129c7..8b675cd 100644
36384 --- a/drivers/acpi/apei/apei-internal.h
36385 +++ b/drivers/acpi/apei/apei-internal.h
36386 @@ -19,7 +19,7 @@ typedef int (*apei_exec_ins_func_t)(struct apei_exec_context *ctx,
36387 struct apei_exec_ins_type {
36388 u32 flags;
36389 apei_exec_ins_func_t run;
36390 -};
36391 +} __do_const;
36392
36393 struct apei_exec_context {
36394 u32 ip;
36395 diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
36396 index e82d097..0c855c1 100644
36397 --- a/drivers/acpi/apei/ghes.c
36398 +++ b/drivers/acpi/apei/ghes.c
36399 @@ -478,7 +478,7 @@ static void __ghes_print_estatus(const char *pfx,
36400 const struct acpi_hest_generic *generic,
36401 const struct acpi_hest_generic_status *estatus)
36402 {
36403 - static atomic_t seqno;
36404 + static atomic_unchecked_t seqno;
36405 unsigned int curr_seqno;
36406 char pfx_seq[64];
36407
36408 @@ -489,7 +489,7 @@ static void __ghes_print_estatus(const char *pfx,
36409 else
36410 pfx = KERN_ERR;
36411 }
36412 - curr_seqno = atomic_inc_return(&seqno);
36413 + curr_seqno = atomic_inc_return_unchecked(&seqno);
36414 snprintf(pfx_seq, sizeof(pfx_seq), "%s{%u}" HW_ERR, pfx, curr_seqno);
36415 printk("%s""Hardware error from APEI Generic Hardware Error Source: %d\n",
36416 pfx_seq, generic->header.source_id);
36417 diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c
36418 index a83e3c6..c3d617f 100644
36419 --- a/drivers/acpi/bgrt.c
36420 +++ b/drivers/acpi/bgrt.c
36421 @@ -86,8 +86,10 @@ static int __init bgrt_init(void)
36422 if (!bgrt_image)
36423 return -ENODEV;
36424
36425 - bin_attr_image.private = bgrt_image;
36426 - bin_attr_image.size = bgrt_image_size;
36427 + pax_open_kernel();
36428 + *(void **)&bin_attr_image.private = bgrt_image;
36429 + *(size_t *)&bin_attr_image.size = bgrt_image_size;
36430 + pax_close_kernel();
36431
36432 bgrt_kobj = kobject_create_and_add("bgrt", acpi_kobj);
36433 if (!bgrt_kobj)
36434 diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
36435 index 9b693d5..8953d54 100644
36436 --- a/drivers/acpi/blacklist.c
36437 +++ b/drivers/acpi/blacklist.c
36438 @@ -51,7 +51,7 @@ struct acpi_blacklist_item {
36439 u32 is_critical_error;
36440 };
36441
36442 -static struct dmi_system_id acpi_osi_dmi_table[] __initdata;
36443 +static const struct dmi_system_id acpi_osi_dmi_table[] __initconst;
36444
36445 /*
36446 * POLICY: If *anything* doesn't work, put it on the blacklist.
36447 @@ -163,7 +163,7 @@ static int __init dmi_disable_osi_win8(const struct dmi_system_id *d)
36448 return 0;
36449 }
36450
36451 -static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
36452 +static const struct dmi_system_id acpi_osi_dmi_table[] __initconst = {
36453 {
36454 .callback = dmi_disable_osi_vista,
36455 .ident = "Fujitsu Siemens",
36456 diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
36457 index 8b67bd0..b59593e 100644
36458 --- a/drivers/acpi/bus.c
36459 +++ b/drivers/acpi/bus.c
36460 @@ -67,7 +67,7 @@ static int set_copy_dsdt(const struct dmi_system_id *id)
36461 }
36462 #endif
36463
36464 -static struct dmi_system_id dsdt_dmi_table[] __initdata = {
36465 +static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
36466 /*
36467 * Invoke DSDT corruption work-around on all Toshiba Satellite.
36468 * https://bugzilla.kernel.org/show_bug.cgi?id=14679
36469 @@ -83,7 +83,7 @@ static struct dmi_system_id dsdt_dmi_table[] __initdata = {
36470 {}
36471 };
36472 #else
36473 -static struct dmi_system_id dsdt_dmi_table[] __initdata = {
36474 +static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
36475 {}
36476 };
36477 #endif
36478 diff --git a/drivers/acpi/custom_method.c b/drivers/acpi/custom_method.c
36479 index c68e724..e863008 100644
36480 --- a/drivers/acpi/custom_method.c
36481 +++ b/drivers/acpi/custom_method.c
36482 @@ -29,6 +29,10 @@ static ssize_t cm_write(struct file *file, const char __user * user_buf,
36483 struct acpi_table_header table;
36484 acpi_status status;
36485
36486 +#ifdef CONFIG_GRKERNSEC_KMEM
36487 + return -EPERM;
36488 +#endif
36489 +
36490 if (!(*ppos)) {
36491 /* parse the table header to get the table length */
36492 if (count <= sizeof(struct acpi_table_header))
36493 diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
36494 index 735db11..91e07ff 100644
36495 --- a/drivers/acpi/device_pm.c
36496 +++ b/drivers/acpi/device_pm.c
36497 @@ -1025,6 +1025,8 @@ EXPORT_SYMBOL_GPL(acpi_subsys_freeze);
36498
36499 #endif /* CONFIG_PM_SLEEP */
36500
36501 +static void acpi_dev_pm_detach(struct device *dev, bool power_off);
36502 +
36503 static struct dev_pm_domain acpi_general_pm_domain = {
36504 .ops = {
36505 .runtime_suspend = acpi_subsys_runtime_suspend,
36506 @@ -1041,6 +1043,7 @@ static struct dev_pm_domain acpi_general_pm_domain = {
36507 .restore_early = acpi_subsys_resume_early,
36508 #endif
36509 },
36510 + .detach = acpi_dev_pm_detach
36511 };
36512
36513 /**
36514 @@ -1110,7 +1113,6 @@ int acpi_dev_pm_attach(struct device *dev, bool power_on)
36515 acpi_device_wakeup(adev, ACPI_STATE_S0, false);
36516 }
36517
36518 - dev->pm_domain->detach = acpi_dev_pm_detach;
36519 return 0;
36520 }
36521 EXPORT_SYMBOL_GPL(acpi_dev_pm_attach);
36522 diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
36523 index a8dd2f7..e15950e 100644
36524 --- a/drivers/acpi/ec.c
36525 +++ b/drivers/acpi/ec.c
36526 @@ -1242,7 +1242,7 @@ static int ec_clear_on_resume(const struct dmi_system_id *id)
36527 return 0;
36528 }
36529
36530 -static struct dmi_system_id ec_dmi_table[] __initdata = {
36531 +static const struct dmi_system_id ec_dmi_table[] __initconst = {
36532 {
36533 ec_skip_dsdt_scan, "Compal JFL92", {
36534 DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
36535 diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c
36536 index 139d9e4..9a9d799 100644
36537 --- a/drivers/acpi/pci_slot.c
36538 +++ b/drivers/acpi/pci_slot.c
36539 @@ -195,7 +195,7 @@ static int do_sta_before_sun(const struct dmi_system_id *d)
36540 return 0;
36541 }
36542
36543 -static struct dmi_system_id acpi_pci_slot_dmi_table[] __initdata = {
36544 +static const struct dmi_system_id acpi_pci_slot_dmi_table[] __initconst = {
36545 /*
36546 * Fujitsu Primequest machines will return 1023 to indicate an
36547 * error if the _SUN method is evaluated on SxFy objects that
36548 diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
36549 index d9f7158..168e742 100644
36550 --- a/drivers/acpi/processor_driver.c
36551 +++ b/drivers/acpi/processor_driver.c
36552 @@ -159,7 +159,7 @@ static int acpi_cpu_soft_notify(struct notifier_block *nfb,
36553 return NOTIFY_OK;
36554 }
36555
36556 -static struct notifier_block __refdata acpi_cpu_notifier = {
36557 +static struct notifier_block __refconst acpi_cpu_notifier = {
36558 .notifier_call = acpi_cpu_soft_notify,
36559 };
36560
36561 diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
36562 index f98db0b..8309c83 100644
36563 --- a/drivers/acpi/processor_idle.c
36564 +++ b/drivers/acpi/processor_idle.c
36565 @@ -912,7 +912,7 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr)
36566 {
36567 int i, count = CPUIDLE_DRIVER_STATE_START;
36568 struct acpi_processor_cx *cx;
36569 - struct cpuidle_state *state;
36570 + cpuidle_state_no_const *state;
36571 struct cpuidle_driver *drv = &acpi_idle_driver;
36572
36573 if (!pr->flags.power_setup_done)
36574 diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
36575 index e5dd808..1eceed1 100644
36576 --- a/drivers/acpi/processor_pdc.c
36577 +++ b/drivers/acpi/processor_pdc.c
36578 @@ -176,7 +176,7 @@ static int __init set_no_mwait(const struct dmi_system_id *id)
36579 return 0;
36580 }
36581
36582 -static struct dmi_system_id processor_idle_dmi_table[] __initdata = {
36583 +static const struct dmi_system_id processor_idle_dmi_table[] __initconst = {
36584 {
36585 set_no_mwait, "Extensa 5220", {
36586 DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
36587 diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
36588 index 7f251dd..47b262c 100644
36589 --- a/drivers/acpi/sleep.c
36590 +++ b/drivers/acpi/sleep.c
36591 @@ -148,7 +148,7 @@ static int __init init_nvs_nosave(const struct dmi_system_id *d)
36592 return 0;
36593 }
36594
36595 -static struct dmi_system_id acpisleep_dmi_table[] __initdata = {
36596 +static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
36597 {
36598 .callback = init_old_suspend_ordering,
36599 .ident = "Abit KN9 (nForce4 variant)",
36600 diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
36601 index 13e577c..cef11ee 100644
36602 --- a/drivers/acpi/sysfs.c
36603 +++ b/drivers/acpi/sysfs.c
36604 @@ -423,11 +423,11 @@ static u32 num_counters;
36605 static struct attribute **all_attrs;
36606 static u32 acpi_gpe_count;
36607
36608 -static struct attribute_group interrupt_stats_attr_group = {
36609 +static attribute_group_no_const interrupt_stats_attr_group = {
36610 .name = "interrupts",
36611 };
36612
36613 -static struct kobj_attribute *counter_attrs;
36614 +static kobj_attribute_no_const *counter_attrs;
36615
36616 static void delete_gpe_attr_array(void)
36617 {
36618 diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
36619 index d24fa19..782f1e6 100644
36620 --- a/drivers/acpi/thermal.c
36621 +++ b/drivers/acpi/thermal.c
36622 @@ -1209,7 +1209,7 @@ static int thermal_psv(const struct dmi_system_id *d) {
36623 return 0;
36624 }
36625
36626 -static struct dmi_system_id thermal_dmi_table[] __initdata = {
36627 +static const struct dmi_system_id thermal_dmi_table[] __initconst = {
36628 /*
36629 * Award BIOS on this AOpen makes thermal control almost worthless.
36630 * http://bugzilla.kernel.org/show_bug.cgi?id=8842
36631 diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
36632 index 26eb70c..4d66ddf 100644
36633 --- a/drivers/acpi/video.c
36634 +++ b/drivers/acpi/video.c
36635 @@ -418,7 +418,7 @@ static int __init video_disable_native_backlight(const struct dmi_system_id *d)
36636 return 0;
36637 }
36638
36639 -static struct dmi_system_id video_dmi_table[] __initdata = {
36640 +static const struct dmi_system_id video_dmi_table[] __initconst = {
36641 /*
36642 * Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121
36643 */
36644 diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
36645 index 61a9c07..ea98fa1 100644
36646 --- a/drivers/ata/libahci.c
36647 +++ b/drivers/ata/libahci.c
36648 @@ -1252,7 +1252,7 @@ int ahci_kick_engine(struct ata_port *ap)
36649 }
36650 EXPORT_SYMBOL_GPL(ahci_kick_engine);
36651
36652 -static int ahci_exec_polled_cmd(struct ata_port *ap, int pmp,
36653 +static int __intentional_overflow(-1) ahci_exec_polled_cmd(struct ata_port *ap, int pmp,
36654 struct ata_taskfile *tf, int is_cmd, u16 flags,
36655 unsigned long timeout_msec)
36656 {
36657 diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
36658 index 23dac3b..89ada44 100644
36659 --- a/drivers/ata/libata-core.c
36660 +++ b/drivers/ata/libata-core.c
36661 @@ -99,7 +99,7 @@ static unsigned int ata_dev_set_xfermode(struct ata_device *dev);
36662 static void ata_dev_xfermask(struct ata_device *dev);
36663 static unsigned long ata_dev_blacklisted(const struct ata_device *dev);
36664
36665 -atomic_t ata_print_id = ATOMIC_INIT(0);
36666 +atomic_unchecked_t ata_print_id = ATOMIC_INIT(0);
36667
36668 struct ata_force_param {
36669 const char *name;
36670 @@ -4780,7 +4780,7 @@ void ata_qc_free(struct ata_queued_cmd *qc)
36671 struct ata_port *ap;
36672 unsigned int tag;
36673
36674 - WARN_ON_ONCE(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
36675 + BUG_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
36676 ap = qc->ap;
36677
36678 qc->flags = 0;
36679 @@ -4797,7 +4797,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc)
36680 struct ata_port *ap;
36681 struct ata_link *link;
36682
36683 - WARN_ON_ONCE(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
36684 + BUG_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
36685 WARN_ON_ONCE(!(qc->flags & ATA_QCFLAG_ACTIVE));
36686 ap = qc->ap;
36687 link = qc->dev->link;
36688 @@ -5901,6 +5901,7 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
36689 return;
36690
36691 spin_lock(&lock);
36692 + pax_open_kernel();
36693
36694 for (cur = ops->inherits; cur; cur = cur->inherits) {
36695 void **inherit = (void **)cur;
36696 @@ -5914,8 +5915,9 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
36697 if (IS_ERR(*pp))
36698 *pp = NULL;
36699
36700 - ops->inherits = NULL;
36701 + *(struct ata_port_operations **)&ops->inherits = NULL;
36702
36703 + pax_close_kernel();
36704 spin_unlock(&lock);
36705 }
36706
36707 @@ -6111,7 +6113,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
36708
36709 /* give ports names and add SCSI hosts */
36710 for (i = 0; i < host->n_ports; i++) {
36711 - host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
36712 + host->ports[i]->print_id = atomic_inc_return_unchecked(&ata_print_id);
36713 host->ports[i]->local_port_no = i + 1;
36714 }
36715
36716 diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
36717 index b061ba2..fdcd85f 100644
36718 --- a/drivers/ata/libata-scsi.c
36719 +++ b/drivers/ata/libata-scsi.c
36720 @@ -4172,7 +4172,7 @@ int ata_sas_port_init(struct ata_port *ap)
36721
36722 if (rc)
36723 return rc;
36724 - ap->print_id = atomic_inc_return(&ata_print_id);
36725 + ap->print_id = atomic_inc_return_unchecked(&ata_print_id);
36726 return 0;
36727 }
36728 EXPORT_SYMBOL_GPL(ata_sas_port_init);
36729 diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
36730 index f840ca1..edd6ef3 100644
36731 --- a/drivers/ata/libata.h
36732 +++ b/drivers/ata/libata.h
36733 @@ -53,7 +53,7 @@ enum {
36734 ATA_DNXFER_QUIET = (1 << 31),
36735 };
36736
36737 -extern atomic_t ata_print_id;
36738 +extern atomic_unchecked_t ata_print_id;
36739 extern int atapi_passthru16;
36740 extern int libata_fua;
36741 extern int libata_noacpi;
36742 diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
36743 index a9b0c82..207d97d 100644
36744 --- a/drivers/ata/pata_arasan_cf.c
36745 +++ b/drivers/ata/pata_arasan_cf.c
36746 @@ -865,7 +865,9 @@ static int arasan_cf_probe(struct platform_device *pdev)
36747 /* Handle platform specific quirks */
36748 if (quirk) {
36749 if (quirk & CF_BROKEN_PIO) {
36750 - ap->ops->set_piomode = NULL;
36751 + pax_open_kernel();
36752 + *(void **)&ap->ops->set_piomode = NULL;
36753 + pax_close_kernel();
36754 ap->pio_mask = 0;
36755 }
36756 if (quirk & CF_BROKEN_MWDMA)
36757 diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c
36758 index f9b983a..887b9d8 100644
36759 --- a/drivers/atm/adummy.c
36760 +++ b/drivers/atm/adummy.c
36761 @@ -114,7 +114,7 @@ adummy_send(struct atm_vcc *vcc, struct sk_buff *skb)
36762 vcc->pop(vcc, skb);
36763 else
36764 dev_kfree_skb_any(skb);
36765 - atomic_inc(&vcc->stats->tx);
36766 + atomic_inc_unchecked(&vcc->stats->tx);
36767
36768 return 0;
36769 }
36770 diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
36771 index f1a9198..f466a4a 100644
36772 --- a/drivers/atm/ambassador.c
36773 +++ b/drivers/atm/ambassador.c
36774 @@ -454,7 +454,7 @@ static void tx_complete (amb_dev * dev, tx_out * tx) {
36775 PRINTD (DBG_FLOW|DBG_TX, "tx_complete %p %p", dev, tx);
36776
36777 // VC layer stats
36778 - atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
36779 + atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
36780
36781 // free the descriptor
36782 kfree (tx_descr);
36783 @@ -495,7 +495,7 @@ static void rx_complete (amb_dev * dev, rx_out * rx) {
36784 dump_skb ("<<<", vc, skb);
36785
36786 // VC layer stats
36787 - atomic_inc(&atm_vcc->stats->rx);
36788 + atomic_inc_unchecked(&atm_vcc->stats->rx);
36789 __net_timestamp(skb);
36790 // end of our responsibility
36791 atm_vcc->push (atm_vcc, skb);
36792 @@ -510,7 +510,7 @@ static void rx_complete (amb_dev * dev, rx_out * rx) {
36793 } else {
36794 PRINTK (KERN_INFO, "dropped over-size frame");
36795 // should we count this?
36796 - atomic_inc(&atm_vcc->stats->rx_drop);
36797 + atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
36798 }
36799
36800 } else {
36801 @@ -1338,7 +1338,7 @@ static int amb_send (struct atm_vcc * atm_vcc, struct sk_buff * skb) {
36802 }
36803
36804 if (check_area (skb->data, skb->len)) {
36805 - atomic_inc(&atm_vcc->stats->tx_err);
36806 + atomic_inc_unchecked(&atm_vcc->stats->tx_err);
36807 return -ENOMEM; // ?
36808 }
36809
36810 diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c
36811 index 480fa6f..947067c 100644
36812 --- a/drivers/atm/atmtcp.c
36813 +++ b/drivers/atm/atmtcp.c
36814 @@ -206,7 +206,7 @@ static int atmtcp_v_send(struct atm_vcc *vcc,struct sk_buff *skb)
36815 if (vcc->pop) vcc->pop(vcc,skb);
36816 else dev_kfree_skb(skb);
36817 if (dev_data) return 0;
36818 - atomic_inc(&vcc->stats->tx_err);
36819 + atomic_inc_unchecked(&vcc->stats->tx_err);
36820 return -ENOLINK;
36821 }
36822 size = skb->len+sizeof(struct atmtcp_hdr);
36823 @@ -214,7 +214,7 @@ static int atmtcp_v_send(struct atm_vcc *vcc,struct sk_buff *skb)
36824 if (!new_skb) {
36825 if (vcc->pop) vcc->pop(vcc,skb);
36826 else dev_kfree_skb(skb);
36827 - atomic_inc(&vcc->stats->tx_err);
36828 + atomic_inc_unchecked(&vcc->stats->tx_err);
36829 return -ENOBUFS;
36830 }
36831 hdr = (void *) skb_put(new_skb,sizeof(struct atmtcp_hdr));
36832 @@ -225,8 +225,8 @@ static int atmtcp_v_send(struct atm_vcc *vcc,struct sk_buff *skb)
36833 if (vcc->pop) vcc->pop(vcc,skb);
36834 else dev_kfree_skb(skb);
36835 out_vcc->push(out_vcc,new_skb);
36836 - atomic_inc(&vcc->stats->tx);
36837 - atomic_inc(&out_vcc->stats->rx);
36838 + atomic_inc_unchecked(&vcc->stats->tx);
36839 + atomic_inc_unchecked(&out_vcc->stats->rx);
36840 return 0;
36841 }
36842
36843 @@ -300,7 +300,7 @@ static int atmtcp_c_send(struct atm_vcc *vcc,struct sk_buff *skb)
36844 read_unlock(&vcc_sklist_lock);
36845 if (!out_vcc) {
36846 result = -EUNATCH;
36847 - atomic_inc(&vcc->stats->tx_err);
36848 + atomic_inc_unchecked(&vcc->stats->tx_err);
36849 goto done;
36850 }
36851 skb_pull(skb,sizeof(struct atmtcp_hdr));
36852 @@ -312,8 +312,8 @@ static int atmtcp_c_send(struct atm_vcc *vcc,struct sk_buff *skb)
36853 __net_timestamp(new_skb);
36854 skb_copy_from_linear_data(skb, skb_put(new_skb, skb->len), skb->len);
36855 out_vcc->push(out_vcc,new_skb);
36856 - atomic_inc(&vcc->stats->tx);
36857 - atomic_inc(&out_vcc->stats->rx);
36858 + atomic_inc_unchecked(&vcc->stats->tx);
36859 + atomic_inc_unchecked(&out_vcc->stats->rx);
36860 done:
36861 if (vcc->pop) vcc->pop(vcc,skb);
36862 else dev_kfree_skb(skb);
36863 diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
36864 index 6339efd..2b441d5 100644
36865 --- a/drivers/atm/eni.c
36866 +++ b/drivers/atm/eni.c
36867 @@ -525,7 +525,7 @@ static int rx_aal0(struct atm_vcc *vcc)
36868 DPRINTK(DEV_LABEL "(itf %d): trashing empty cell\n",
36869 vcc->dev->number);
36870 length = 0;
36871 - atomic_inc(&vcc->stats->rx_err);
36872 + atomic_inc_unchecked(&vcc->stats->rx_err);
36873 }
36874 else {
36875 length = ATM_CELL_SIZE-1; /* no HEC */
36876 @@ -580,7 +580,7 @@ static int rx_aal5(struct atm_vcc *vcc)
36877 size);
36878 }
36879 eff = length = 0;
36880 - atomic_inc(&vcc->stats->rx_err);
36881 + atomic_inc_unchecked(&vcc->stats->rx_err);
36882 }
36883 else {
36884 size = (descr & MID_RED_COUNT)*(ATM_CELL_PAYLOAD >> 2);
36885 @@ -597,7 +597,7 @@ static int rx_aal5(struct atm_vcc *vcc)
36886 "(VCI=%d,length=%ld,size=%ld (descr 0x%lx))\n",
36887 vcc->dev->number,vcc->vci,length,size << 2,descr);
36888 length = eff = 0;
36889 - atomic_inc(&vcc->stats->rx_err);
36890 + atomic_inc_unchecked(&vcc->stats->rx_err);
36891 }
36892 }
36893 skb = eff ? atm_alloc_charge(vcc,eff << 2,GFP_ATOMIC) : NULL;
36894 @@ -770,7 +770,7 @@ rx_dequeued++;
36895 vcc->push(vcc,skb);
36896 pushed++;
36897 }
36898 - atomic_inc(&vcc->stats->rx);
36899 + atomic_inc_unchecked(&vcc->stats->rx);
36900 }
36901 wake_up(&eni_dev->rx_wait);
36902 }
36903 @@ -1230,7 +1230,7 @@ static void dequeue_tx(struct atm_dev *dev)
36904 DMA_TO_DEVICE);
36905 if (vcc->pop) vcc->pop(vcc,skb);
36906 else dev_kfree_skb_irq(skb);
36907 - atomic_inc(&vcc->stats->tx);
36908 + atomic_inc_unchecked(&vcc->stats->tx);
36909 wake_up(&eni_dev->tx_wait);
36910 dma_complete++;
36911 }
36912 diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
36913 index 82f2ae0..f205c02 100644
36914 --- a/drivers/atm/firestream.c
36915 +++ b/drivers/atm/firestream.c
36916 @@ -749,7 +749,7 @@ static void process_txdone_queue (struct fs_dev *dev, struct queue *q)
36917 }
36918 }
36919
36920 - atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
36921 + atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
36922
36923 fs_dprintk (FS_DEBUG_TXMEM, "i");
36924 fs_dprintk (FS_DEBUG_ALLOC, "Free t-skb: %p\n", skb);
36925 @@ -816,7 +816,7 @@ static void process_incoming (struct fs_dev *dev, struct queue *q)
36926 #endif
36927 skb_put (skb, qe->p1 & 0xffff);
36928 ATM_SKB(skb)->vcc = atm_vcc;
36929 - atomic_inc(&atm_vcc->stats->rx);
36930 + atomic_inc_unchecked(&atm_vcc->stats->rx);
36931 __net_timestamp(skb);
36932 fs_dprintk (FS_DEBUG_ALLOC, "Free rec-skb: %p (pushed)\n", skb);
36933 atm_vcc->push (atm_vcc, skb);
36934 @@ -837,12 +837,12 @@ static void process_incoming (struct fs_dev *dev, struct queue *q)
36935 kfree (pe);
36936 }
36937 if (atm_vcc)
36938 - atomic_inc(&atm_vcc->stats->rx_drop);
36939 + atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
36940 break;
36941 case 0x1f: /* Reassembly abort: no buffers. */
36942 /* Silently increment error counter. */
36943 if (atm_vcc)
36944 - atomic_inc(&atm_vcc->stats->rx_drop);
36945 + atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
36946 break;
36947 default: /* Hmm. Haven't written the code to handle the others yet... -- REW */
36948 printk (KERN_WARNING "Don't know what to do with RX status %x: %s.\n",
36949 diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
36950 index 75dde90..4309ead 100644
36951 --- a/drivers/atm/fore200e.c
36952 +++ b/drivers/atm/fore200e.c
36953 @@ -932,9 +932,9 @@ fore200e_tx_irq(struct fore200e* fore200e)
36954 #endif
36955 /* check error condition */
36956 if (*entry->status & STATUS_ERROR)
36957 - atomic_inc(&vcc->stats->tx_err);
36958 + atomic_inc_unchecked(&vcc->stats->tx_err);
36959 else
36960 - atomic_inc(&vcc->stats->tx);
36961 + atomic_inc_unchecked(&vcc->stats->tx);
36962 }
36963 }
36964
36965 @@ -1083,7 +1083,7 @@ fore200e_push_rpd(struct fore200e* fore200e, struct atm_vcc* vcc, struct rpd* rp
36966 if (skb == NULL) {
36967 DPRINTK(2, "unable to alloc new skb, rx PDU length = %d\n", pdu_len);
36968
36969 - atomic_inc(&vcc->stats->rx_drop);
36970 + atomic_inc_unchecked(&vcc->stats->rx_drop);
36971 return -ENOMEM;
36972 }
36973
36974 @@ -1126,14 +1126,14 @@ fore200e_push_rpd(struct fore200e* fore200e, struct atm_vcc* vcc, struct rpd* rp
36975
36976 dev_kfree_skb_any(skb);
36977
36978 - atomic_inc(&vcc->stats->rx_drop);
36979 + atomic_inc_unchecked(&vcc->stats->rx_drop);
36980 return -ENOMEM;
36981 }
36982
36983 ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0);
36984
36985 vcc->push(vcc, skb);
36986 - atomic_inc(&vcc->stats->rx);
36987 + atomic_inc_unchecked(&vcc->stats->rx);
36988
36989 ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0);
36990
36991 @@ -1211,7 +1211,7 @@ fore200e_rx_irq(struct fore200e* fore200e)
36992 DPRINTK(2, "damaged PDU on %d.%d.%d\n",
36993 fore200e->atm_dev->number,
36994 entry->rpd->atm_header.vpi, entry->rpd->atm_header.vci);
36995 - atomic_inc(&vcc->stats->rx_err);
36996 + atomic_inc_unchecked(&vcc->stats->rx_err);
36997 }
36998 }
36999
37000 @@ -1656,7 +1656,7 @@ fore200e_send(struct atm_vcc *vcc, struct sk_buff *skb)
37001 goto retry_here;
37002 }
37003
37004 - atomic_inc(&vcc->stats->tx_err);
37005 + atomic_inc_unchecked(&vcc->stats->tx_err);
37006
37007 fore200e->tx_sat++;
37008 DPRINTK(2, "tx queue of device %s is saturated, PDU dropped - heartbeat is %08x\n",
37009 diff --git a/drivers/atm/he.c b/drivers/atm/he.c
37010 index 93dca2e..c5daa69 100644
37011 --- a/drivers/atm/he.c
37012 +++ b/drivers/atm/he.c
37013 @@ -1692,7 +1692,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
37014
37015 if (RBRQ_HBUF_ERR(he_dev->rbrq_head)) {
37016 hprintk("HBUF_ERR! (cid 0x%x)\n", cid);
37017 - atomic_inc(&vcc->stats->rx_drop);
37018 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37019 goto return_host_buffers;
37020 }
37021
37022 @@ -1719,7 +1719,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
37023 RBRQ_LEN_ERR(he_dev->rbrq_head)
37024 ? "LEN_ERR" : "",
37025 vcc->vpi, vcc->vci);
37026 - atomic_inc(&vcc->stats->rx_err);
37027 + atomic_inc_unchecked(&vcc->stats->rx_err);
37028 goto return_host_buffers;
37029 }
37030
37031 @@ -1771,7 +1771,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
37032 vcc->push(vcc, skb);
37033 spin_lock(&he_dev->global_lock);
37034
37035 - atomic_inc(&vcc->stats->rx);
37036 + atomic_inc_unchecked(&vcc->stats->rx);
37037
37038 return_host_buffers:
37039 ++pdus_assembled;
37040 @@ -2097,7 +2097,7 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
37041 tpd->vcc->pop(tpd->vcc, tpd->skb);
37042 else
37043 dev_kfree_skb_any(tpd->skb);
37044 - atomic_inc(&tpd->vcc->stats->tx_err);
37045 + atomic_inc_unchecked(&tpd->vcc->stats->tx_err);
37046 }
37047 dma_pool_free(he_dev->tpd_pool, tpd, TPD_ADDR(tpd->status));
37048 return;
37049 @@ -2509,7 +2509,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
37050 vcc->pop(vcc, skb);
37051 else
37052 dev_kfree_skb_any(skb);
37053 - atomic_inc(&vcc->stats->tx_err);
37054 + atomic_inc_unchecked(&vcc->stats->tx_err);
37055 return -EINVAL;
37056 }
37057
37058 @@ -2520,7 +2520,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
37059 vcc->pop(vcc, skb);
37060 else
37061 dev_kfree_skb_any(skb);
37062 - atomic_inc(&vcc->stats->tx_err);
37063 + atomic_inc_unchecked(&vcc->stats->tx_err);
37064 return -EINVAL;
37065 }
37066 #endif
37067 @@ -2532,7 +2532,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
37068 vcc->pop(vcc, skb);
37069 else
37070 dev_kfree_skb_any(skb);
37071 - atomic_inc(&vcc->stats->tx_err);
37072 + atomic_inc_unchecked(&vcc->stats->tx_err);
37073 spin_unlock_irqrestore(&he_dev->global_lock, flags);
37074 return -ENOMEM;
37075 }
37076 @@ -2574,7 +2574,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
37077 vcc->pop(vcc, skb);
37078 else
37079 dev_kfree_skb_any(skb);
37080 - atomic_inc(&vcc->stats->tx_err);
37081 + atomic_inc_unchecked(&vcc->stats->tx_err);
37082 spin_unlock_irqrestore(&he_dev->global_lock, flags);
37083 return -ENOMEM;
37084 }
37085 @@ -2605,7 +2605,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
37086 __enqueue_tpd(he_dev, tpd, cid);
37087 spin_unlock_irqrestore(&he_dev->global_lock, flags);
37088
37089 - atomic_inc(&vcc->stats->tx);
37090 + atomic_inc_unchecked(&vcc->stats->tx);
37091
37092 return 0;
37093 }
37094 diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
37095 index 527bbd5..96570c8 100644
37096 --- a/drivers/atm/horizon.c
37097 +++ b/drivers/atm/horizon.c
37098 @@ -1018,7 +1018,7 @@ static void rx_schedule (hrz_dev * dev, int irq) {
37099 {
37100 struct atm_vcc * vcc = ATM_SKB(skb)->vcc;
37101 // VC layer stats
37102 - atomic_inc(&vcc->stats->rx);
37103 + atomic_inc_unchecked(&vcc->stats->rx);
37104 __net_timestamp(skb);
37105 // end of our responsibility
37106 vcc->push (vcc, skb);
37107 @@ -1170,7 +1170,7 @@ static void tx_schedule (hrz_dev * const dev, int irq) {
37108 dev->tx_iovec = NULL;
37109
37110 // VC layer stats
37111 - atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
37112 + atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
37113
37114 // free the skb
37115 hrz_kfree_skb (skb);
37116 diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
37117 index 074616b..d6b3d5f 100644
37118 --- a/drivers/atm/idt77252.c
37119 +++ b/drivers/atm/idt77252.c
37120 @@ -811,7 +811,7 @@ drain_scq(struct idt77252_dev *card, struct vc_map *vc)
37121 else
37122 dev_kfree_skb(skb);
37123
37124 - atomic_inc(&vcc->stats->tx);
37125 + atomic_inc_unchecked(&vcc->stats->tx);
37126 }
37127
37128 atomic_dec(&scq->used);
37129 @@ -1073,13 +1073,13 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37130 if ((sb = dev_alloc_skb(64)) == NULL) {
37131 printk("%s: Can't allocate buffers for aal0.\n",
37132 card->name);
37133 - atomic_add(i, &vcc->stats->rx_drop);
37134 + atomic_add_unchecked(i, &vcc->stats->rx_drop);
37135 break;
37136 }
37137 if (!atm_charge(vcc, sb->truesize)) {
37138 RXPRINTK("%s: atm_charge() dropped aal0 packets.\n",
37139 card->name);
37140 - atomic_add(i - 1, &vcc->stats->rx_drop);
37141 + atomic_add_unchecked(i - 1, &vcc->stats->rx_drop);
37142 dev_kfree_skb(sb);
37143 break;
37144 }
37145 @@ -1096,7 +1096,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37146 ATM_SKB(sb)->vcc = vcc;
37147 __net_timestamp(sb);
37148 vcc->push(vcc, sb);
37149 - atomic_inc(&vcc->stats->rx);
37150 + atomic_inc_unchecked(&vcc->stats->rx);
37151
37152 cell += ATM_CELL_PAYLOAD;
37153 }
37154 @@ -1133,13 +1133,13 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37155 "(CDC: %08x)\n",
37156 card->name, len, rpp->len, readl(SAR_REG_CDC));
37157 recycle_rx_pool_skb(card, rpp);
37158 - atomic_inc(&vcc->stats->rx_err);
37159 + atomic_inc_unchecked(&vcc->stats->rx_err);
37160 return;
37161 }
37162 if (stat & SAR_RSQE_CRC) {
37163 RXPRINTK("%s: AAL5 CRC error.\n", card->name);
37164 recycle_rx_pool_skb(card, rpp);
37165 - atomic_inc(&vcc->stats->rx_err);
37166 + atomic_inc_unchecked(&vcc->stats->rx_err);
37167 return;
37168 }
37169 if (skb_queue_len(&rpp->queue) > 1) {
37170 @@ -1150,7 +1150,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37171 RXPRINTK("%s: Can't alloc RX skb.\n",
37172 card->name);
37173 recycle_rx_pool_skb(card, rpp);
37174 - atomic_inc(&vcc->stats->rx_err);
37175 + atomic_inc_unchecked(&vcc->stats->rx_err);
37176 return;
37177 }
37178 if (!atm_charge(vcc, skb->truesize)) {
37179 @@ -1169,7 +1169,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37180 __net_timestamp(skb);
37181
37182 vcc->push(vcc, skb);
37183 - atomic_inc(&vcc->stats->rx);
37184 + atomic_inc_unchecked(&vcc->stats->rx);
37185
37186 return;
37187 }
37188 @@ -1191,7 +1191,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
37189 __net_timestamp(skb);
37190
37191 vcc->push(vcc, skb);
37192 - atomic_inc(&vcc->stats->rx);
37193 + atomic_inc_unchecked(&vcc->stats->rx);
37194
37195 if (skb->truesize > SAR_FB_SIZE_3)
37196 add_rx_skb(card, 3, SAR_FB_SIZE_3, 1);
37197 @@ -1302,14 +1302,14 @@ idt77252_rx_raw(struct idt77252_dev *card)
37198 if (vcc->qos.aal != ATM_AAL0) {
37199 RPRINTK("%s: raw cell for non AAL0 vc %u.%u\n",
37200 card->name, vpi, vci);
37201 - atomic_inc(&vcc->stats->rx_drop);
37202 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37203 goto drop;
37204 }
37205
37206 if ((sb = dev_alloc_skb(64)) == NULL) {
37207 printk("%s: Can't allocate buffers for AAL0.\n",
37208 card->name);
37209 - atomic_inc(&vcc->stats->rx_err);
37210 + atomic_inc_unchecked(&vcc->stats->rx_err);
37211 goto drop;
37212 }
37213
37214 @@ -1328,7 +1328,7 @@ idt77252_rx_raw(struct idt77252_dev *card)
37215 ATM_SKB(sb)->vcc = vcc;
37216 __net_timestamp(sb);
37217 vcc->push(vcc, sb);
37218 - atomic_inc(&vcc->stats->rx);
37219 + atomic_inc_unchecked(&vcc->stats->rx);
37220
37221 drop:
37222 skb_pull(queue, 64);
37223 @@ -1953,13 +1953,13 @@ idt77252_send_skb(struct atm_vcc *vcc, struct sk_buff *skb, int oam)
37224
37225 if (vc == NULL) {
37226 printk("%s: NULL connection in send().\n", card->name);
37227 - atomic_inc(&vcc->stats->tx_err);
37228 + atomic_inc_unchecked(&vcc->stats->tx_err);
37229 dev_kfree_skb(skb);
37230 return -EINVAL;
37231 }
37232 if (!test_bit(VCF_TX, &vc->flags)) {
37233 printk("%s: Trying to transmit on a non-tx VC.\n", card->name);
37234 - atomic_inc(&vcc->stats->tx_err);
37235 + atomic_inc_unchecked(&vcc->stats->tx_err);
37236 dev_kfree_skb(skb);
37237 return -EINVAL;
37238 }
37239 @@ -1971,14 +1971,14 @@ idt77252_send_skb(struct atm_vcc *vcc, struct sk_buff *skb, int oam)
37240 break;
37241 default:
37242 printk("%s: Unsupported AAL: %d\n", card->name, vcc->qos.aal);
37243 - atomic_inc(&vcc->stats->tx_err);
37244 + atomic_inc_unchecked(&vcc->stats->tx_err);
37245 dev_kfree_skb(skb);
37246 return -EINVAL;
37247 }
37248
37249 if (skb_shinfo(skb)->nr_frags != 0) {
37250 printk("%s: No scatter-gather yet.\n", card->name);
37251 - atomic_inc(&vcc->stats->tx_err);
37252 + atomic_inc_unchecked(&vcc->stats->tx_err);
37253 dev_kfree_skb(skb);
37254 return -EINVAL;
37255 }
37256 @@ -1986,7 +1986,7 @@ idt77252_send_skb(struct atm_vcc *vcc, struct sk_buff *skb, int oam)
37257
37258 err = queue_skb(card, vc, skb, oam);
37259 if (err) {
37260 - atomic_inc(&vcc->stats->tx_err);
37261 + atomic_inc_unchecked(&vcc->stats->tx_err);
37262 dev_kfree_skb(skb);
37263 return err;
37264 }
37265 @@ -2009,7 +2009,7 @@ idt77252_send_oam(struct atm_vcc *vcc, void *cell, int flags)
37266 skb = dev_alloc_skb(64);
37267 if (!skb) {
37268 printk("%s: Out of memory in send_oam().\n", card->name);
37269 - atomic_inc(&vcc->stats->tx_err);
37270 + atomic_inc_unchecked(&vcc->stats->tx_err);
37271 return -ENOMEM;
37272 }
37273 atomic_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
37274 diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
37275 index 924f8e2..3375a3e 100644
37276 --- a/drivers/atm/iphase.c
37277 +++ b/drivers/atm/iphase.c
37278 @@ -1145,7 +1145,7 @@ static int rx_pkt(struct atm_dev *dev)
37279 status = (u_short) (buf_desc_ptr->desc_mode);
37280 if (status & (RX_CER | RX_PTE | RX_OFL))
37281 {
37282 - atomic_inc(&vcc->stats->rx_err);
37283 + atomic_inc_unchecked(&vcc->stats->rx_err);
37284 IF_ERR(printk("IA: bad packet, dropping it");)
37285 if (status & RX_CER) {
37286 IF_ERR(printk(" cause: packet CRC error\n");)
37287 @@ -1168,7 +1168,7 @@ static int rx_pkt(struct atm_dev *dev)
37288 len = dma_addr - buf_addr;
37289 if (len > iadev->rx_buf_sz) {
37290 printk("Over %d bytes sdu received, dropped!!!\n", iadev->rx_buf_sz);
37291 - atomic_inc(&vcc->stats->rx_err);
37292 + atomic_inc_unchecked(&vcc->stats->rx_err);
37293 goto out_free_desc;
37294 }
37295
37296 @@ -1318,7 +1318,7 @@ static void rx_dle_intr(struct atm_dev *dev)
37297 ia_vcc = INPH_IA_VCC(vcc);
37298 if (ia_vcc == NULL)
37299 {
37300 - atomic_inc(&vcc->stats->rx_err);
37301 + atomic_inc_unchecked(&vcc->stats->rx_err);
37302 atm_return(vcc, skb->truesize);
37303 dev_kfree_skb_any(skb);
37304 goto INCR_DLE;
37305 @@ -1330,7 +1330,7 @@ static void rx_dle_intr(struct atm_dev *dev)
37306 if ((length > iadev->rx_buf_sz) || (length >
37307 (skb->len - sizeof(struct cpcs_trailer))))
37308 {
37309 - atomic_inc(&vcc->stats->rx_err);
37310 + atomic_inc_unchecked(&vcc->stats->rx_err);
37311 IF_ERR(printk("rx_dle_intr: Bad AAL5 trailer %d (skb len %d)",
37312 length, skb->len);)
37313 atm_return(vcc, skb->truesize);
37314 @@ -1346,7 +1346,7 @@ static void rx_dle_intr(struct atm_dev *dev)
37315
37316 IF_RX(printk("rx_dle_intr: skb push");)
37317 vcc->push(vcc,skb);
37318 - atomic_inc(&vcc->stats->rx);
37319 + atomic_inc_unchecked(&vcc->stats->rx);
37320 iadev->rx_pkt_cnt++;
37321 }
37322 INCR_DLE:
37323 @@ -2828,15 +2828,15 @@ static int ia_ioctl(struct atm_dev *dev, unsigned int cmd, void __user *arg)
37324 {
37325 struct k_sonet_stats *stats;
37326 stats = &PRIV(_ia_dev[board])->sonet_stats;
37327 - printk("section_bip: %d\n", atomic_read(&stats->section_bip));
37328 - printk("line_bip : %d\n", atomic_read(&stats->line_bip));
37329 - printk("path_bip : %d\n", atomic_read(&stats->path_bip));
37330 - printk("line_febe : %d\n", atomic_read(&stats->line_febe));
37331 - printk("path_febe : %d\n", atomic_read(&stats->path_febe));
37332 - printk("corr_hcs : %d\n", atomic_read(&stats->corr_hcs));
37333 - printk("uncorr_hcs : %d\n", atomic_read(&stats->uncorr_hcs));
37334 - printk("tx_cells : %d\n", atomic_read(&stats->tx_cells));
37335 - printk("rx_cells : %d\n", atomic_read(&stats->rx_cells));
37336 + printk("section_bip: %d\n", atomic_read_unchecked(&stats->section_bip));
37337 + printk("line_bip : %d\n", atomic_read_unchecked(&stats->line_bip));
37338 + printk("path_bip : %d\n", atomic_read_unchecked(&stats->path_bip));
37339 + printk("line_febe : %d\n", atomic_read_unchecked(&stats->line_febe));
37340 + printk("path_febe : %d\n", atomic_read_unchecked(&stats->path_febe));
37341 + printk("corr_hcs : %d\n", atomic_read_unchecked(&stats->corr_hcs));
37342 + printk("uncorr_hcs : %d\n", atomic_read_unchecked(&stats->uncorr_hcs));
37343 + printk("tx_cells : %d\n", atomic_read_unchecked(&stats->tx_cells));
37344 + printk("rx_cells : %d\n", atomic_read_unchecked(&stats->rx_cells));
37345 }
37346 ia_cmds.status = 0;
37347 break;
37348 @@ -2941,7 +2941,7 @@ static int ia_pkt_tx (struct atm_vcc *vcc, struct sk_buff *skb) {
37349 if ((desc == 0) || (desc > iadev->num_tx_desc))
37350 {
37351 IF_ERR(printk(DEV_LABEL "invalid desc for send: %d\n", desc);)
37352 - atomic_inc(&vcc->stats->tx);
37353 + atomic_inc_unchecked(&vcc->stats->tx);
37354 if (vcc->pop)
37355 vcc->pop(vcc, skb);
37356 else
37357 @@ -3046,14 +3046,14 @@ static int ia_pkt_tx (struct atm_vcc *vcc, struct sk_buff *skb) {
37358 ATM_DESC(skb) = vcc->vci;
37359 skb_queue_tail(&iadev->tx_dma_q, skb);
37360
37361 - atomic_inc(&vcc->stats->tx);
37362 + atomic_inc_unchecked(&vcc->stats->tx);
37363 iadev->tx_pkt_cnt++;
37364 /* Increment transaction counter */
37365 writel(2, iadev->dma+IPHASE5575_TX_COUNTER);
37366
37367 #if 0
37368 /* add flow control logic */
37369 - if (atomic_read(&vcc->stats->tx) % 20 == 0) {
37370 + if (atomic_read_unchecked(&vcc->stats->tx) % 20 == 0) {
37371 if (iavcc->vc_desc_cnt > 10) {
37372 vcc->tx_quota = vcc->tx_quota * 3 / 4;
37373 printk("Tx1: vcc->tx_quota = %d \n", (u32)vcc->tx_quota );
37374 diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
37375 index ce43ae3..969de38 100644
37376 --- a/drivers/atm/lanai.c
37377 +++ b/drivers/atm/lanai.c
37378 @@ -1295,7 +1295,7 @@ static void lanai_send_one_aal5(struct lanai_dev *lanai,
37379 vcc_tx_add_aal5_trailer(lvcc, skb->len, 0, 0);
37380 lanai_endtx(lanai, lvcc);
37381 lanai_free_skb(lvcc->tx.atmvcc, skb);
37382 - atomic_inc(&lvcc->tx.atmvcc->stats->tx);
37383 + atomic_inc_unchecked(&lvcc->tx.atmvcc->stats->tx);
37384 }
37385
37386 /* Try to fill the buffer - don't call unless there is backlog */
37387 @@ -1418,7 +1418,7 @@ static void vcc_rx_aal5(struct lanai_vcc *lvcc, int endptr)
37388 ATM_SKB(skb)->vcc = lvcc->rx.atmvcc;
37389 __net_timestamp(skb);
37390 lvcc->rx.atmvcc->push(lvcc->rx.atmvcc, skb);
37391 - atomic_inc(&lvcc->rx.atmvcc->stats->rx);
37392 + atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx);
37393 out:
37394 lvcc->rx.buf.ptr = end;
37395 cardvcc_write(lvcc, endptr, vcc_rxreadptr);
37396 @@ -1659,7 +1659,7 @@ static int handle_service(struct lanai_dev *lanai, u32 s)
37397 DPRINTK("(itf %d) got RX service entry 0x%X for non-AAL5 "
37398 "vcc %d\n", lanai->number, (unsigned int) s, vci);
37399 lanai->stats.service_rxnotaal5++;
37400 - atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
37401 + atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
37402 return 0;
37403 }
37404 if (likely(!(s & (SERVICE_TRASH | SERVICE_STREAM | SERVICE_CRCERR)))) {
37405 @@ -1671,7 +1671,7 @@ static int handle_service(struct lanai_dev *lanai, u32 s)
37406 int bytes;
37407 read_unlock(&vcc_sklist_lock);
37408 DPRINTK("got trashed rx pdu on vci %d\n", vci);
37409 - atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
37410 + atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
37411 lvcc->stats.x.aal5.service_trash++;
37412 bytes = (SERVICE_GET_END(s) * 16) -
37413 (((unsigned long) lvcc->rx.buf.ptr) -
37414 @@ -1683,7 +1683,7 @@ static int handle_service(struct lanai_dev *lanai, u32 s)
37415 }
37416 if (s & SERVICE_STREAM) {
37417 read_unlock(&vcc_sklist_lock);
37418 - atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
37419 + atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
37420 lvcc->stats.x.aal5.service_stream++;
37421 printk(KERN_ERR DEV_LABEL "(itf %d): Got AAL5 stream "
37422 "PDU on VCI %d!\n", lanai->number, vci);
37423 @@ -1691,7 +1691,7 @@ static int handle_service(struct lanai_dev *lanai, u32 s)
37424 return 0;
37425 }
37426 DPRINTK("got rx crc error on vci %d\n", vci);
37427 - atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
37428 + atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
37429 lvcc->stats.x.aal5.service_rxcrc++;
37430 lvcc->rx.buf.ptr = &lvcc->rx.buf.start[SERVICE_GET_END(s) * 4];
37431 cardvcc_write(lvcc, SERVICE_GET_END(s), vcc_rxreadptr);
37432 diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
37433 index b7e1cc0..eb336bfe 100644
37434 --- a/drivers/atm/nicstar.c
37435 +++ b/drivers/atm/nicstar.c
37436 @@ -1640,7 +1640,7 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
37437 if ((vc = (vc_map *) vcc->dev_data) == NULL) {
37438 printk("nicstar%d: vcc->dev_data == NULL on ns_send().\n",
37439 card->index);
37440 - atomic_inc(&vcc->stats->tx_err);
37441 + atomic_inc_unchecked(&vcc->stats->tx_err);
37442 dev_kfree_skb_any(skb);
37443 return -EINVAL;
37444 }
37445 @@ -1648,7 +1648,7 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
37446 if (!vc->tx) {
37447 printk("nicstar%d: Trying to transmit on a non-tx VC.\n",
37448 card->index);
37449 - atomic_inc(&vcc->stats->tx_err);
37450 + atomic_inc_unchecked(&vcc->stats->tx_err);
37451 dev_kfree_skb_any(skb);
37452 return -EINVAL;
37453 }
37454 @@ -1656,14 +1656,14 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
37455 if (vcc->qos.aal != ATM_AAL5 && vcc->qos.aal != ATM_AAL0) {
37456 printk("nicstar%d: Only AAL0 and AAL5 are supported.\n",
37457 card->index);
37458 - atomic_inc(&vcc->stats->tx_err);
37459 + atomic_inc_unchecked(&vcc->stats->tx_err);
37460 dev_kfree_skb_any(skb);
37461 return -EINVAL;
37462 }
37463
37464 if (skb_shinfo(skb)->nr_frags != 0) {
37465 printk("nicstar%d: No scatter-gather yet.\n", card->index);
37466 - atomic_inc(&vcc->stats->tx_err);
37467 + atomic_inc_unchecked(&vcc->stats->tx_err);
37468 dev_kfree_skb_any(skb);
37469 return -EINVAL;
37470 }
37471 @@ -1711,11 +1711,11 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
37472 }
37473
37474 if (push_scqe(card, vc, scq, &scqe, skb) != 0) {
37475 - atomic_inc(&vcc->stats->tx_err);
37476 + atomic_inc_unchecked(&vcc->stats->tx_err);
37477 dev_kfree_skb_any(skb);
37478 return -EIO;
37479 }
37480 - atomic_inc(&vcc->stats->tx);
37481 + atomic_inc_unchecked(&vcc->stats->tx);
37482
37483 return 0;
37484 }
37485 @@ -2032,14 +2032,14 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37486 printk
37487 ("nicstar%d: Can't allocate buffers for aal0.\n",
37488 card->index);
37489 - atomic_add(i, &vcc->stats->rx_drop);
37490 + atomic_add_unchecked(i, &vcc->stats->rx_drop);
37491 break;
37492 }
37493 if (!atm_charge(vcc, sb->truesize)) {
37494 RXPRINTK
37495 ("nicstar%d: atm_charge() dropped aal0 packets.\n",
37496 card->index);
37497 - atomic_add(i - 1, &vcc->stats->rx_drop); /* already increased by 1 */
37498 + atomic_add_unchecked(i - 1, &vcc->stats->rx_drop); /* already increased by 1 */
37499 dev_kfree_skb_any(sb);
37500 break;
37501 }
37502 @@ -2054,7 +2054,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37503 ATM_SKB(sb)->vcc = vcc;
37504 __net_timestamp(sb);
37505 vcc->push(vcc, sb);
37506 - atomic_inc(&vcc->stats->rx);
37507 + atomic_inc_unchecked(&vcc->stats->rx);
37508 cell += ATM_CELL_PAYLOAD;
37509 }
37510
37511 @@ -2071,7 +2071,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37512 if (iovb == NULL) {
37513 printk("nicstar%d: Out of iovec buffers.\n",
37514 card->index);
37515 - atomic_inc(&vcc->stats->rx_drop);
37516 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37517 recycle_rx_buf(card, skb);
37518 return;
37519 }
37520 @@ -2095,7 +2095,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37521 small or large buffer itself. */
37522 } else if (NS_PRV_IOVCNT(iovb) >= NS_MAX_IOVECS) {
37523 printk("nicstar%d: received too big AAL5 SDU.\n", card->index);
37524 - atomic_inc(&vcc->stats->rx_err);
37525 + atomic_inc_unchecked(&vcc->stats->rx_err);
37526 recycle_iovec_rx_bufs(card, (struct iovec *)iovb->data,
37527 NS_MAX_IOVECS);
37528 NS_PRV_IOVCNT(iovb) = 0;
37529 @@ -2115,7 +2115,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37530 ("nicstar%d: Expected a small buffer, and this is not one.\n",
37531 card->index);
37532 which_list(card, skb);
37533 - atomic_inc(&vcc->stats->rx_err);
37534 + atomic_inc_unchecked(&vcc->stats->rx_err);
37535 recycle_rx_buf(card, skb);
37536 vc->rx_iov = NULL;
37537 recycle_iov_buf(card, iovb);
37538 @@ -2128,7 +2128,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37539 ("nicstar%d: Expected a large buffer, and this is not one.\n",
37540 card->index);
37541 which_list(card, skb);
37542 - atomic_inc(&vcc->stats->rx_err);
37543 + atomic_inc_unchecked(&vcc->stats->rx_err);
37544 recycle_iovec_rx_bufs(card, (struct iovec *)iovb->data,
37545 NS_PRV_IOVCNT(iovb));
37546 vc->rx_iov = NULL;
37547 @@ -2151,7 +2151,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37548 printk(" - PDU size mismatch.\n");
37549 else
37550 printk(".\n");
37551 - atomic_inc(&vcc->stats->rx_err);
37552 + atomic_inc_unchecked(&vcc->stats->rx_err);
37553 recycle_iovec_rx_bufs(card, (struct iovec *)iovb->data,
37554 NS_PRV_IOVCNT(iovb));
37555 vc->rx_iov = NULL;
37556 @@ -2165,7 +2165,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37557 /* skb points to a small buffer */
37558 if (!atm_charge(vcc, skb->truesize)) {
37559 push_rxbufs(card, skb);
37560 - atomic_inc(&vcc->stats->rx_drop);
37561 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37562 } else {
37563 skb_put(skb, len);
37564 dequeue_sm_buf(card, skb);
37565 @@ -2175,7 +2175,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37566 ATM_SKB(skb)->vcc = vcc;
37567 __net_timestamp(skb);
37568 vcc->push(vcc, skb);
37569 - atomic_inc(&vcc->stats->rx);
37570 + atomic_inc_unchecked(&vcc->stats->rx);
37571 }
37572 } else if (NS_PRV_IOVCNT(iovb) == 2) { /* One small plus one large buffer */
37573 struct sk_buff *sb;
37574 @@ -2186,7 +2186,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37575 if (len <= NS_SMBUFSIZE) {
37576 if (!atm_charge(vcc, sb->truesize)) {
37577 push_rxbufs(card, sb);
37578 - atomic_inc(&vcc->stats->rx_drop);
37579 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37580 } else {
37581 skb_put(sb, len);
37582 dequeue_sm_buf(card, sb);
37583 @@ -2196,7 +2196,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37584 ATM_SKB(sb)->vcc = vcc;
37585 __net_timestamp(sb);
37586 vcc->push(vcc, sb);
37587 - atomic_inc(&vcc->stats->rx);
37588 + atomic_inc_unchecked(&vcc->stats->rx);
37589 }
37590
37591 push_rxbufs(card, skb);
37592 @@ -2205,7 +2205,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37593
37594 if (!atm_charge(vcc, skb->truesize)) {
37595 push_rxbufs(card, skb);
37596 - atomic_inc(&vcc->stats->rx_drop);
37597 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37598 } else {
37599 dequeue_lg_buf(card, skb);
37600 #ifdef NS_USE_DESTRUCTORS
37601 @@ -2218,7 +2218,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37602 ATM_SKB(skb)->vcc = vcc;
37603 __net_timestamp(skb);
37604 vcc->push(vcc, skb);
37605 - atomic_inc(&vcc->stats->rx);
37606 + atomic_inc_unchecked(&vcc->stats->rx);
37607 }
37608
37609 push_rxbufs(card, sb);
37610 @@ -2239,7 +2239,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37611 printk
37612 ("nicstar%d: Out of huge buffers.\n",
37613 card->index);
37614 - atomic_inc(&vcc->stats->rx_drop);
37615 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37616 recycle_iovec_rx_bufs(card,
37617 (struct iovec *)
37618 iovb->data,
37619 @@ -2290,7 +2290,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37620 card->hbpool.count++;
37621 } else
37622 dev_kfree_skb_any(hb);
37623 - atomic_inc(&vcc->stats->rx_drop);
37624 + atomic_inc_unchecked(&vcc->stats->rx_drop);
37625 } else {
37626 /* Copy the small buffer to the huge buffer */
37627 sb = (struct sk_buff *)iov->iov_base;
37628 @@ -2327,7 +2327,7 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
37629 #endif /* NS_USE_DESTRUCTORS */
37630 __net_timestamp(hb);
37631 vcc->push(vcc, hb);
37632 - atomic_inc(&vcc->stats->rx);
37633 + atomic_inc_unchecked(&vcc->stats->rx);
37634 }
37635 }
37636
37637 diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
37638 index 74e18b0..f16afa0 100644
37639 --- a/drivers/atm/solos-pci.c
37640 +++ b/drivers/atm/solos-pci.c
37641 @@ -838,7 +838,7 @@ static void solos_bh(unsigned long card_arg)
37642 }
37643 atm_charge(vcc, skb->truesize);
37644 vcc->push(vcc, skb);
37645 - atomic_inc(&vcc->stats->rx);
37646 + atomic_inc_unchecked(&vcc->stats->rx);
37647 break;
37648
37649 case PKT_STATUS:
37650 @@ -1116,7 +1116,7 @@ static uint32_t fpga_tx(struct solos_card *card)
37651 vcc = SKB_CB(oldskb)->vcc;
37652
37653 if (vcc) {
37654 - atomic_inc(&vcc->stats->tx);
37655 + atomic_inc_unchecked(&vcc->stats->tx);
37656 solos_pop(vcc, oldskb);
37657 } else {
37658 dev_kfree_skb_irq(oldskb);
37659 diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c
37660 index 0215934..ce9f5b1 100644
37661 --- a/drivers/atm/suni.c
37662 +++ b/drivers/atm/suni.c
37663 @@ -49,8 +49,8 @@ static DEFINE_SPINLOCK(sunis_lock);
37664
37665
37666 #define ADD_LIMITED(s,v) \
37667 - atomic_add((v),&stats->s); \
37668 - if (atomic_read(&stats->s) < 0) atomic_set(&stats->s,INT_MAX);
37669 + atomic_add_unchecked((v),&stats->s); \
37670 + if (atomic_read_unchecked(&stats->s) < 0) atomic_set_unchecked(&stats->s,INT_MAX);
37671
37672
37673 static void suni_hz(unsigned long from_timer)
37674 diff --git a/drivers/atm/uPD98402.c b/drivers/atm/uPD98402.c
37675 index 5120a96..e2572bd 100644
37676 --- a/drivers/atm/uPD98402.c
37677 +++ b/drivers/atm/uPD98402.c
37678 @@ -42,7 +42,7 @@ static int fetch_stats(struct atm_dev *dev,struct sonet_stats __user *arg,int ze
37679 struct sonet_stats tmp;
37680 int error = 0;
37681
37682 - atomic_add(GET(HECCT),&PRIV(dev)->sonet_stats.uncorr_hcs);
37683 + atomic_add_unchecked(GET(HECCT),&PRIV(dev)->sonet_stats.uncorr_hcs);
37684 sonet_copy_stats(&PRIV(dev)->sonet_stats,&tmp);
37685 if (arg) error = copy_to_user(arg,&tmp,sizeof(tmp));
37686 if (zero && !error) {
37687 @@ -161,9 +161,9 @@ static int uPD98402_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
37688
37689
37690 #define ADD_LIMITED(s,v) \
37691 - { atomic_add(GET(v),&PRIV(dev)->sonet_stats.s); \
37692 - if (atomic_read(&PRIV(dev)->sonet_stats.s) < 0) \
37693 - atomic_set(&PRIV(dev)->sonet_stats.s,INT_MAX); }
37694 + { atomic_add_unchecked(GET(v),&PRIV(dev)->sonet_stats.s); \
37695 + if (atomic_read_unchecked(&PRIV(dev)->sonet_stats.s) < 0) \
37696 + atomic_set_unchecked(&PRIV(dev)->sonet_stats.s,INT_MAX); }
37697
37698
37699 static void stat_event(struct atm_dev *dev)
37700 @@ -194,7 +194,7 @@ static void uPD98402_int(struct atm_dev *dev)
37701 if (reason & uPD98402_INT_PFM) stat_event(dev);
37702 if (reason & uPD98402_INT_PCO) {
37703 (void) GET(PCOCR); /* clear interrupt cause */
37704 - atomic_add(GET(HECCT),
37705 + atomic_add_unchecked(GET(HECCT),
37706 &PRIV(dev)->sonet_stats.uncorr_hcs);
37707 }
37708 if ((reason & uPD98402_INT_RFO) &&
37709 @@ -222,9 +222,9 @@ static int uPD98402_start(struct atm_dev *dev)
37710 PUT(~(uPD98402_INT_PFM | uPD98402_INT_ALM | uPD98402_INT_RFO |
37711 uPD98402_INT_LOS),PIMR); /* enable them */
37712 (void) fetch_stats(dev,NULL,1); /* clear kernel counters */
37713 - atomic_set(&PRIV(dev)->sonet_stats.corr_hcs,-1);
37714 - atomic_set(&PRIV(dev)->sonet_stats.tx_cells,-1);
37715 - atomic_set(&PRIV(dev)->sonet_stats.rx_cells,-1);
37716 + atomic_set_unchecked(&PRIV(dev)->sonet_stats.corr_hcs,-1);
37717 + atomic_set_unchecked(&PRIV(dev)->sonet_stats.tx_cells,-1);
37718 + atomic_set_unchecked(&PRIV(dev)->sonet_stats.rx_cells,-1);
37719 return 0;
37720 }
37721
37722 diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
37723 index cecfb94..87009ec 100644
37724 --- a/drivers/atm/zatm.c
37725 +++ b/drivers/atm/zatm.c
37726 @@ -459,7 +459,7 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy[0],dummy[1]);
37727 }
37728 if (!size) {
37729 dev_kfree_skb_irq(skb);
37730 - if (vcc) atomic_inc(&vcc->stats->rx_err);
37731 + if (vcc) atomic_inc_unchecked(&vcc->stats->rx_err);
37732 continue;
37733 }
37734 if (!atm_charge(vcc,skb->truesize)) {
37735 @@ -469,7 +469,7 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy[0],dummy[1]);
37736 skb->len = size;
37737 ATM_SKB(skb)->vcc = vcc;
37738 vcc->push(vcc,skb);
37739 - atomic_inc(&vcc->stats->rx);
37740 + atomic_inc_unchecked(&vcc->stats->rx);
37741 }
37742 zout(pos & 0xffff,MTA(mbx));
37743 #if 0 /* probably a stupid idea */
37744 @@ -733,7 +733,7 @@ if (*ZATM_PRV_DSC(skb) != (uPD98401_TXPD_V | uPD98401_TXPD_DP |
37745 skb_queue_head(&zatm_vcc->backlog,skb);
37746 break;
37747 }
37748 - atomic_inc(&vcc->stats->tx);
37749 + atomic_inc_unchecked(&vcc->stats->tx);
37750 wake_up(&zatm_vcc->tx_wait);
37751 }
37752
37753 diff --git a/drivers/base/bus.c b/drivers/base/bus.c
37754 index 79bc203..fa3945b 100644
37755 --- a/drivers/base/bus.c
37756 +++ b/drivers/base/bus.c
37757 @@ -1126,7 +1126,7 @@ int subsys_interface_register(struct subsys_interface *sif)
37758 return -EINVAL;
37759
37760 mutex_lock(&subsys->p->mutex);
37761 - list_add_tail(&sif->node, &subsys->p->interfaces);
37762 + pax_list_add_tail((struct list_head *)&sif->node, &subsys->p->interfaces);
37763 if (sif->add_dev) {
37764 subsys_dev_iter_init(&iter, subsys, NULL, NULL);
37765 while ((dev = subsys_dev_iter_next(&iter)))
37766 @@ -1151,7 +1151,7 @@ void subsys_interface_unregister(struct subsys_interface *sif)
37767 subsys = sif->subsys;
37768
37769 mutex_lock(&subsys->p->mutex);
37770 - list_del_init(&sif->node);
37771 + pax_list_del_init((struct list_head *)&sif->node);
37772 if (sif->remove_dev) {
37773 subsys_dev_iter_init(&iter, subsys, NULL, NULL);
37774 while ((dev = subsys_dev_iter_next(&iter)))
37775 diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
37776 index 25798db..15f130e 100644
37777 --- a/drivers/base/devtmpfs.c
37778 +++ b/drivers/base/devtmpfs.c
37779 @@ -354,7 +354,7 @@ int devtmpfs_mount(const char *mntdir)
37780 if (!thread)
37781 return 0;
37782
37783 - err = sys_mount("devtmpfs", (char *)mntdir, "devtmpfs", MS_SILENT, NULL);
37784 + err = sys_mount((char __force_user *)"devtmpfs", (char __force_user *)mntdir, (char __force_user *)"devtmpfs", MS_SILENT, NULL);
37785 if (err)
37786 printk(KERN_INFO "devtmpfs: error mounting %i\n", err);
37787 else
37788 @@ -380,11 +380,11 @@ static int devtmpfsd(void *p)
37789 *err = sys_unshare(CLONE_NEWNS);
37790 if (*err)
37791 goto out;
37792 - *err = sys_mount("devtmpfs", "/", "devtmpfs", MS_SILENT, options);
37793 + *err = sys_mount((char __force_user *)"devtmpfs", (char __force_user *)"/", (char __force_user *)"devtmpfs", MS_SILENT, (char __force_user *)options);
37794 if (*err)
37795 goto out;
37796 - sys_chdir("/.."); /* will traverse into overmounted root */
37797 - sys_chroot(".");
37798 + sys_chdir((char __force_user *)"/.."); /* will traverse into overmounted root */
37799 + sys_chroot((char __force_user *)".");
37800 complete(&setup_done);
37801 while (1) {
37802 spin_lock(&req_lock);
37803 diff --git a/drivers/base/node.c b/drivers/base/node.c
37804 index 36fabe43..8cfc112 100644
37805 --- a/drivers/base/node.c
37806 +++ b/drivers/base/node.c
37807 @@ -615,7 +615,7 @@ static ssize_t print_nodes_state(enum node_states state, char *buf)
37808 struct node_attr {
37809 struct device_attribute attr;
37810 enum node_states state;
37811 -};
37812 +} __do_const;
37813
37814 static ssize_t show_node_state(struct device *dev,
37815 struct device_attribute *attr, char *buf)
37816 diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
37817 index 45937f8..b9a342e 100644
37818 --- a/drivers/base/power/domain.c
37819 +++ b/drivers/base/power/domain.c
37820 @@ -1698,7 +1698,7 @@ int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state)
37821 {
37822 struct cpuidle_driver *cpuidle_drv;
37823 struct gpd_cpuidle_data *cpuidle_data;
37824 - struct cpuidle_state *idle_state;
37825 + cpuidle_state_no_const *idle_state;
37826 int ret = 0;
37827
37828 if (IS_ERR_OR_NULL(genpd) || state < 0)
37829 @@ -1766,7 +1766,7 @@ int pm_genpd_name_attach_cpuidle(const char *name, int state)
37830 int pm_genpd_detach_cpuidle(struct generic_pm_domain *genpd)
37831 {
37832 struct gpd_cpuidle_data *cpuidle_data;
37833 - struct cpuidle_state *idle_state;
37834 + cpuidle_state_no_const *idle_state;
37835 int ret = 0;
37836
37837 if (IS_ERR_OR_NULL(genpd))
37838 @@ -2195,7 +2195,10 @@ int genpd_dev_pm_attach(struct device *dev)
37839 return ret;
37840 }
37841
37842 - dev->pm_domain->detach = genpd_dev_pm_detach;
37843 + pax_open_kernel();
37844 + *(void **)&dev->pm_domain->detach = genpd_dev_pm_detach;
37845 + pax_close_kernel();
37846 +
37847 pm_genpd_poweron(pd);
37848
37849 return 0;
37850 diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
37851 index d2be3f9..0a3167a 100644
37852 --- a/drivers/base/power/sysfs.c
37853 +++ b/drivers/base/power/sysfs.c
37854 @@ -181,7 +181,7 @@ static ssize_t rtpm_status_show(struct device *dev,
37855 return -EIO;
37856 }
37857 }
37858 - return sprintf(buf, p);
37859 + return sprintf(buf, "%s", p);
37860 }
37861
37862 static DEVICE_ATTR(runtime_status, 0444, rtpm_status_show, NULL);
37863 diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
37864 index aab7158..b172db2 100644
37865 --- a/drivers/base/power/wakeup.c
37866 +++ b/drivers/base/power/wakeup.c
37867 @@ -32,14 +32,14 @@ static bool pm_abort_suspend __read_mostly;
37868 * They need to be modified together atomically, so it's better to use one
37869 * atomic variable to hold them both.
37870 */
37871 -static atomic_t combined_event_count = ATOMIC_INIT(0);
37872 +static atomic_unchecked_t combined_event_count = ATOMIC_INIT(0);
37873
37874 #define IN_PROGRESS_BITS (sizeof(int) * 4)
37875 #define MAX_IN_PROGRESS ((1 << IN_PROGRESS_BITS) - 1)
37876
37877 static void split_counters(unsigned int *cnt, unsigned int *inpr)
37878 {
37879 - unsigned int comb = atomic_read(&combined_event_count);
37880 + unsigned int comb = atomic_read_unchecked(&combined_event_count);
37881
37882 *cnt = (comb >> IN_PROGRESS_BITS);
37883 *inpr = comb & MAX_IN_PROGRESS;
37884 @@ -404,7 +404,7 @@ static void wakeup_source_activate(struct wakeup_source *ws)
37885 ws->start_prevent_time = ws->last_time;
37886
37887 /* Increment the counter of events in progress. */
37888 - cec = atomic_inc_return(&combined_event_count);
37889 + cec = atomic_inc_return_unchecked(&combined_event_count);
37890
37891 trace_wakeup_source_activate(ws->name, cec);
37892 }
37893 @@ -530,7 +530,7 @@ static void wakeup_source_deactivate(struct wakeup_source *ws)
37894 * Increment the counter of registered wakeup events and decrement the
37895 * couter of wakeup events in progress simultaneously.
37896 */
37897 - cec = atomic_add_return(MAX_IN_PROGRESS, &combined_event_count);
37898 + cec = atomic_add_return_unchecked(MAX_IN_PROGRESS, &combined_event_count);
37899 trace_wakeup_source_deactivate(ws->name, cec);
37900
37901 split_counters(&cnt, &inpr);
37902 diff --git a/drivers/base/syscore.c b/drivers/base/syscore.c
37903 index 8d98a32..61d3165 100644
37904 --- a/drivers/base/syscore.c
37905 +++ b/drivers/base/syscore.c
37906 @@ -22,7 +22,7 @@ static DEFINE_MUTEX(syscore_ops_lock);
37907 void register_syscore_ops(struct syscore_ops *ops)
37908 {
37909 mutex_lock(&syscore_ops_lock);
37910 - list_add_tail(&ops->node, &syscore_ops_list);
37911 + pax_list_add_tail((struct list_head *)&ops->node, &syscore_ops_list);
37912 mutex_unlock(&syscore_ops_lock);
37913 }
37914 EXPORT_SYMBOL_GPL(register_syscore_ops);
37915 @@ -34,7 +34,7 @@ EXPORT_SYMBOL_GPL(register_syscore_ops);
37916 void unregister_syscore_ops(struct syscore_ops *ops)
37917 {
37918 mutex_lock(&syscore_ops_lock);
37919 - list_del(&ops->node);
37920 + pax_list_del((struct list_head *)&ops->node);
37921 mutex_unlock(&syscore_ops_lock);
37922 }
37923 EXPORT_SYMBOL_GPL(unregister_syscore_ops);
37924 diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
37925 index ff20f19..018f1da 100644
37926 --- a/drivers/block/cciss.c
37927 +++ b/drivers/block/cciss.c
37928 @@ -3008,7 +3008,7 @@ static void start_io(ctlr_info_t *h)
37929 while (!list_empty(&h->reqQ)) {
37930 c = list_entry(h->reqQ.next, CommandList_struct, list);
37931 /* can't do anything if fifo is full */
37932 - if ((h->access.fifo_full(h))) {
37933 + if ((h->access->fifo_full(h))) {
37934 dev_warn(&h->pdev->dev, "fifo full\n");
37935 break;
37936 }
37937 @@ -3018,7 +3018,7 @@ static void start_io(ctlr_info_t *h)
37938 h->Qdepth--;
37939
37940 /* Tell the controller execute command */
37941 - h->access.submit_command(h, c);
37942 + h->access->submit_command(h, c);
37943
37944 /* Put job onto the completed Q */
37945 addQ(&h->cmpQ, c);
37946 @@ -3444,17 +3444,17 @@ startio:
37947
37948 static inline unsigned long get_next_completion(ctlr_info_t *h)
37949 {
37950 - return h->access.command_completed(h);
37951 + return h->access->command_completed(h);
37952 }
37953
37954 static inline int interrupt_pending(ctlr_info_t *h)
37955 {
37956 - return h->access.intr_pending(h);
37957 + return h->access->intr_pending(h);
37958 }
37959
37960 static inline long interrupt_not_for_us(ctlr_info_t *h)
37961 {
37962 - return ((h->access.intr_pending(h) == 0) ||
37963 + return ((h->access->intr_pending(h) == 0) ||
37964 (h->interrupts_enabled == 0));
37965 }
37966
37967 @@ -3487,7 +3487,7 @@ static inline u32 next_command(ctlr_info_t *h)
37968 u32 a;
37969
37970 if (unlikely(!(h->transMethod & CFGTBL_Trans_Performant)))
37971 - return h->access.command_completed(h);
37972 + return h->access->command_completed(h);
37973
37974 if ((*(h->reply_pool_head) & 1) == (h->reply_pool_wraparound)) {
37975 a = *(h->reply_pool_head); /* Next cmd in ring buffer */
37976 @@ -4044,7 +4044,7 @@ static void cciss_put_controller_into_performant_mode(ctlr_info_t *h)
37977 trans_support & CFGTBL_Trans_use_short_tags);
37978
37979 /* Change the access methods to the performant access methods */
37980 - h->access = SA5_performant_access;
37981 + h->access = &SA5_performant_access;
37982 h->transMethod = CFGTBL_Trans_Performant;
37983
37984 return;
37985 @@ -4318,7 +4318,7 @@ static int cciss_pci_init(ctlr_info_t *h)
37986 if (prod_index < 0)
37987 return -ENODEV;
37988 h->product_name = products[prod_index].product_name;
37989 - h->access = *(products[prod_index].access);
37990 + h->access = products[prod_index].access;
37991
37992 if (cciss_board_disabled(h)) {
37993 dev_warn(&h->pdev->dev, "controller appears to be disabled\n");
37994 @@ -5050,7 +5050,7 @@ reinit_after_soft_reset:
37995 }
37996
37997 /* make sure the board interrupts are off */
37998 - h->access.set_intr_mask(h, CCISS_INTR_OFF);
37999 + h->access->set_intr_mask(h, CCISS_INTR_OFF);
38000 rc = cciss_request_irq(h, do_cciss_msix_intr, do_cciss_intx);
38001 if (rc)
38002 goto clean2;
38003 @@ -5100,7 +5100,7 @@ reinit_after_soft_reset:
38004 * fake ones to scoop up any residual completions.
38005 */
38006 spin_lock_irqsave(&h->lock, flags);
38007 - h->access.set_intr_mask(h, CCISS_INTR_OFF);
38008 + h->access->set_intr_mask(h, CCISS_INTR_OFF);
38009 spin_unlock_irqrestore(&h->lock, flags);
38010 free_irq(h->intr[h->intr_mode], h);
38011 rc = cciss_request_irq(h, cciss_msix_discard_completions,
38012 @@ -5120,9 +5120,9 @@ reinit_after_soft_reset:
38013 dev_info(&h->pdev->dev, "Board READY.\n");
38014 dev_info(&h->pdev->dev,
38015 "Waiting for stale completions to drain.\n");
38016 - h->access.set_intr_mask(h, CCISS_INTR_ON);
38017 + h->access->set_intr_mask(h, CCISS_INTR_ON);
38018 msleep(10000);
38019 - h->access.set_intr_mask(h, CCISS_INTR_OFF);
38020 + h->access->set_intr_mask(h, CCISS_INTR_OFF);
38021
38022 rc = controller_reset_failed(h->cfgtable);
38023 if (rc)
38024 @@ -5145,7 +5145,7 @@ reinit_after_soft_reset:
38025 cciss_scsi_setup(h);
38026
38027 /* Turn the interrupts on so we can service requests */
38028 - h->access.set_intr_mask(h, CCISS_INTR_ON);
38029 + h->access->set_intr_mask(h, CCISS_INTR_ON);
38030
38031 /* Get the firmware version */
38032 inq_buff = kzalloc(sizeof(InquiryData_struct), GFP_KERNEL);
38033 @@ -5217,7 +5217,7 @@ static void cciss_shutdown(struct pci_dev *pdev)
38034 kfree(flush_buf);
38035 if (return_code != IO_OK)
38036 dev_warn(&h->pdev->dev, "Error flushing cache\n");
38037 - h->access.set_intr_mask(h, CCISS_INTR_OFF);
38038 + h->access->set_intr_mask(h, CCISS_INTR_OFF);
38039 free_irq(h->intr[h->intr_mode], h);
38040 }
38041
38042 diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
38043 index 7fda30e..2f27946 100644
38044 --- a/drivers/block/cciss.h
38045 +++ b/drivers/block/cciss.h
38046 @@ -101,7 +101,7 @@ struct ctlr_info
38047 /* information about each logical volume */
38048 drive_info_struct *drv[CISS_MAX_LUN];
38049
38050 - struct access_method access;
38051 + struct access_method *access;
38052
38053 /* queue and queue Info */
38054 struct list_head reqQ;
38055 @@ -402,27 +402,27 @@ static bool SA5_performant_intr_pending(ctlr_info_t *h)
38056 }
38057
38058 static struct access_method SA5_access = {
38059 - SA5_submit_command,
38060 - SA5_intr_mask,
38061 - SA5_fifo_full,
38062 - SA5_intr_pending,
38063 - SA5_completed,
38064 + .submit_command = SA5_submit_command,
38065 + .set_intr_mask = SA5_intr_mask,
38066 + .fifo_full = SA5_fifo_full,
38067 + .intr_pending = SA5_intr_pending,
38068 + .command_completed = SA5_completed,
38069 };
38070
38071 static struct access_method SA5B_access = {
38072 - SA5_submit_command,
38073 - SA5B_intr_mask,
38074 - SA5_fifo_full,
38075 - SA5B_intr_pending,
38076 - SA5_completed,
38077 + .submit_command = SA5_submit_command,
38078 + .set_intr_mask = SA5B_intr_mask,
38079 + .fifo_full = SA5_fifo_full,
38080 + .intr_pending = SA5B_intr_pending,
38081 + .command_completed = SA5_completed,
38082 };
38083
38084 static struct access_method SA5_performant_access = {
38085 - SA5_submit_command,
38086 - SA5_performant_intr_mask,
38087 - SA5_fifo_full,
38088 - SA5_performant_intr_pending,
38089 - SA5_performant_completed,
38090 + .submit_command = SA5_submit_command,
38091 + .set_intr_mask = SA5_performant_intr_mask,
38092 + .fifo_full = SA5_fifo_full,
38093 + .intr_pending = SA5_performant_intr_pending,
38094 + .command_completed = SA5_performant_completed,
38095 };
38096
38097 struct board_type {
38098 diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
38099 index 2b94403..fd6ad1f 100644
38100 --- a/drivers/block/cpqarray.c
38101 +++ b/drivers/block/cpqarray.c
38102 @@ -404,7 +404,7 @@ static int cpqarray_register_ctlr(int i, struct pci_dev *pdev)
38103 if (register_blkdev(COMPAQ_SMART2_MAJOR+i, hba[i]->devname)) {
38104 goto Enomem4;
38105 }
38106 - hba[i]->access.set_intr_mask(hba[i], 0);
38107 + hba[i]->access->set_intr_mask(hba[i], 0);
38108 if (request_irq(hba[i]->intr, do_ida_intr,
38109 IRQF_DISABLED|IRQF_SHARED, hba[i]->devname, hba[i]))
38110 {
38111 @@ -459,7 +459,7 @@ static int cpqarray_register_ctlr(int i, struct pci_dev *pdev)
38112 add_timer(&hba[i]->timer);
38113
38114 /* Enable IRQ now that spinlock and rate limit timer are set up */
38115 - hba[i]->access.set_intr_mask(hba[i], FIFO_NOT_EMPTY);
38116 + hba[i]->access->set_intr_mask(hba[i], FIFO_NOT_EMPTY);
38117
38118 for(j=0; j<NWD; j++) {
38119 struct gendisk *disk = ida_gendisk[i][j];
38120 @@ -694,7 +694,7 @@ DBGINFO(
38121 for(i=0; i<NR_PRODUCTS; i++) {
38122 if (board_id == products[i].board_id) {
38123 c->product_name = products[i].product_name;
38124 - c->access = *(products[i].access);
38125 + c->access = products[i].access;
38126 break;
38127 }
38128 }
38129 @@ -792,7 +792,7 @@ static int cpqarray_eisa_detect(void)
38130 hba[ctlr]->intr = intr;
38131 sprintf(hba[ctlr]->devname, "ida%d", nr_ctlr);
38132 hba[ctlr]->product_name = products[j].product_name;
38133 - hba[ctlr]->access = *(products[j].access);
38134 + hba[ctlr]->access = products[j].access;
38135 hba[ctlr]->ctlr = ctlr;
38136 hba[ctlr]->board_id = board_id;
38137 hba[ctlr]->pci_dev = NULL; /* not PCI */
38138 @@ -978,7 +978,7 @@ static void start_io(ctlr_info_t *h)
38139
38140 while((c = h->reqQ) != NULL) {
38141 /* Can't do anything if we're busy */
38142 - if (h->access.fifo_full(h) == 0)
38143 + if (h->access->fifo_full(h) == 0)
38144 return;
38145
38146 /* Get the first entry from the request Q */
38147 @@ -986,7 +986,7 @@ static void start_io(ctlr_info_t *h)
38148 h->Qdepth--;
38149
38150 /* Tell the controller to do our bidding */
38151 - h->access.submit_command(h, c);
38152 + h->access->submit_command(h, c);
38153
38154 /* Get onto the completion Q */
38155 addQ(&h->cmpQ, c);
38156 @@ -1048,7 +1048,7 @@ static irqreturn_t do_ida_intr(int irq, void *dev_id)
38157 unsigned long flags;
38158 __u32 a,a1;
38159
38160 - istat = h->access.intr_pending(h);
38161 + istat = h->access->intr_pending(h);
38162 /* Is this interrupt for us? */
38163 if (istat == 0)
38164 return IRQ_NONE;
38165 @@ -1059,7 +1059,7 @@ static irqreturn_t do_ida_intr(int irq, void *dev_id)
38166 */
38167 spin_lock_irqsave(IDA_LOCK(h->ctlr), flags);
38168 if (istat & FIFO_NOT_EMPTY) {
38169 - while((a = h->access.command_completed(h))) {
38170 + while((a = h->access->command_completed(h))) {
38171 a1 = a; a &= ~3;
38172 if ((c = h->cmpQ) == NULL)
38173 {
38174 @@ -1448,11 +1448,11 @@ static int sendcmd(
38175 /*
38176 * Disable interrupt
38177 */
38178 - info_p->access.set_intr_mask(info_p, 0);
38179 + info_p->access->set_intr_mask(info_p, 0);
38180 /* Make sure there is room in the command FIFO */
38181 /* Actually it should be completely empty at this time. */
38182 for (i = 200000; i > 0; i--) {
38183 - temp = info_p->access.fifo_full(info_p);
38184 + temp = info_p->access->fifo_full(info_p);
38185 if (temp != 0) {
38186 break;
38187 }
38188 @@ -1465,7 +1465,7 @@ DBG(
38189 /*
38190 * Send the cmd
38191 */
38192 - info_p->access.submit_command(info_p, c);
38193 + info_p->access->submit_command(info_p, c);
38194 complete = pollcomplete(ctlr);
38195
38196 pci_unmap_single(info_p->pci_dev, (dma_addr_t) c->req.sg[0].addr,
38197 @@ -1548,9 +1548,9 @@ static int revalidate_allvol(ctlr_info_t *host)
38198 * we check the new geometry. Then turn interrupts back on when
38199 * we're done.
38200 */
38201 - host->access.set_intr_mask(host, 0);
38202 + host->access->set_intr_mask(host, 0);
38203 getgeometry(ctlr);
38204 - host->access.set_intr_mask(host, FIFO_NOT_EMPTY);
38205 + host->access->set_intr_mask(host, FIFO_NOT_EMPTY);
38206
38207 for(i=0; i<NWD; i++) {
38208 struct gendisk *disk = ida_gendisk[ctlr][i];
38209 @@ -1590,7 +1590,7 @@ static int pollcomplete(int ctlr)
38210 /* Wait (up to 2 seconds) for a command to complete */
38211
38212 for (i = 200000; i > 0; i--) {
38213 - done = hba[ctlr]->access.command_completed(hba[ctlr]);
38214 + done = hba[ctlr]->access->command_completed(hba[ctlr]);
38215 if (done == 0) {
38216 udelay(10); /* a short fixed delay */
38217 } else
38218 diff --git a/drivers/block/cpqarray.h b/drivers/block/cpqarray.h
38219 index be73e9d..7fbf140 100644
38220 --- a/drivers/block/cpqarray.h
38221 +++ b/drivers/block/cpqarray.h
38222 @@ -99,7 +99,7 @@ struct ctlr_info {
38223 drv_info_t drv[NWD];
38224 struct proc_dir_entry *proc;
38225
38226 - struct access_method access;
38227 + struct access_method *access;
38228
38229 cmdlist_t *reqQ;
38230 cmdlist_t *cmpQ;
38231 diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c
38232 index 434c77d..6d3219a 100644
38233 --- a/drivers/block/drbd/drbd_bitmap.c
38234 +++ b/drivers/block/drbd/drbd_bitmap.c
38235 @@ -1036,7 +1036,7 @@ static void bm_page_io_async(struct drbd_bm_aio_ctx *ctx, int page_nr) __must_ho
38236 submit_bio(rw, bio);
38237 /* this should not count as user activity and cause the
38238 * resync to throttle -- see drbd_rs_should_slow_down(). */
38239 - atomic_add(len >> 9, &device->rs_sect_ev);
38240 + atomic_add_unchecked(len >> 9, &device->rs_sect_ev);
38241 }
38242 }
38243
38244 diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
38245 index b905e98..0812ed8 100644
38246 --- a/drivers/block/drbd/drbd_int.h
38247 +++ b/drivers/block/drbd/drbd_int.h
38248 @@ -385,7 +385,7 @@ struct drbd_epoch {
38249 struct drbd_connection *connection;
38250 struct list_head list;
38251 unsigned int barrier_nr;
38252 - atomic_t epoch_size; /* increased on every request added. */
38253 + atomic_unchecked_t epoch_size; /* increased on every request added. */
38254 atomic_t active; /* increased on every req. added, and dec on every finished. */
38255 unsigned long flags;
38256 };
38257 @@ -946,7 +946,7 @@ struct drbd_device {
38258 unsigned int al_tr_number;
38259 int al_tr_cycle;
38260 wait_queue_head_t seq_wait;
38261 - atomic_t packet_seq;
38262 + atomic_unchecked_t packet_seq;
38263 unsigned int peer_seq;
38264 spinlock_t peer_seq_lock;
38265 unsigned long comm_bm_set; /* communicated number of set bits. */
38266 @@ -955,8 +955,8 @@ struct drbd_device {
38267 struct mutex own_state_mutex;
38268 struct mutex *state_mutex; /* either own_state_mutex or first_peer_device(device)->connection->cstate_mutex */
38269 char congestion_reason; /* Why we where congested... */
38270 - atomic_t rs_sect_in; /* for incoming resync data rate, SyncTarget */
38271 - atomic_t rs_sect_ev; /* for submitted resync data rate, both */
38272 + atomic_unchecked_t rs_sect_in; /* for incoming resync data rate, SyncTarget */
38273 + atomic_unchecked_t rs_sect_ev; /* for submitted resync data rate, both */
38274 int rs_last_sect_ev; /* counter to compare with */
38275 int rs_last_events; /* counter of read or write "events" (unit sectors)
38276 * on the lower level device when we last looked. */
38277 diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
38278 index 1fc8342..7e7742b 100644
38279 --- a/drivers/block/drbd/drbd_main.c
38280 +++ b/drivers/block/drbd/drbd_main.c
38281 @@ -1328,7 +1328,7 @@ static int _drbd_send_ack(struct drbd_peer_device *peer_device, enum drbd_packet
38282 p->sector = sector;
38283 p->block_id = block_id;
38284 p->blksize = blksize;
38285 - p->seq_num = cpu_to_be32(atomic_inc_return(&peer_device->device->packet_seq));
38286 + p->seq_num = cpu_to_be32(atomic_inc_return_unchecked(&peer_device->device->packet_seq));
38287 return drbd_send_command(peer_device, sock, cmd, sizeof(*p), NULL, 0);
38288 }
38289
38290 @@ -1634,7 +1634,7 @@ int drbd_send_dblock(struct drbd_peer_device *peer_device, struct drbd_request *
38291 return -EIO;
38292 p->sector = cpu_to_be64(req->i.sector);
38293 p->block_id = (unsigned long)req;
38294 - p->seq_num = cpu_to_be32(atomic_inc_return(&device->packet_seq));
38295 + p->seq_num = cpu_to_be32(atomic_inc_return_unchecked(&device->packet_seq));
38296 dp_flags = bio_flags_to_wire(peer_device->connection, req->master_bio->bi_rw);
38297 if (device->state.conn >= C_SYNC_SOURCE &&
38298 device->state.conn <= C_PAUSED_SYNC_T)
38299 @@ -1915,8 +1915,8 @@ void drbd_init_set_defaults(struct drbd_device *device)
38300 atomic_set(&device->unacked_cnt, 0);
38301 atomic_set(&device->local_cnt, 0);
38302 atomic_set(&device->pp_in_use_by_net, 0);
38303 - atomic_set(&device->rs_sect_in, 0);
38304 - atomic_set(&device->rs_sect_ev, 0);
38305 + atomic_set_unchecked(&device->rs_sect_in, 0);
38306 + atomic_set_unchecked(&device->rs_sect_ev, 0);
38307 atomic_set(&device->ap_in_flight, 0);
38308 atomic_set(&device->md_io.in_use, 0);
38309
38310 @@ -2684,8 +2684,8 @@ void drbd_destroy_connection(struct kref *kref)
38311 struct drbd_connection *connection = container_of(kref, struct drbd_connection, kref);
38312 struct drbd_resource *resource = connection->resource;
38313
38314 - if (atomic_read(&connection->current_epoch->epoch_size) != 0)
38315 - drbd_err(connection, "epoch_size:%d\n", atomic_read(&connection->current_epoch->epoch_size));
38316 + if (atomic_read_unchecked(&connection->current_epoch->epoch_size) != 0)
38317 + drbd_err(connection, "epoch_size:%d\n", atomic_read_unchecked(&connection->current_epoch->epoch_size));
38318 kfree(connection->current_epoch);
38319
38320 idr_destroy(&connection->peer_devices);
38321 diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
38322 index 74df8cf..e41fc24 100644
38323 --- a/drivers/block/drbd/drbd_nl.c
38324 +++ b/drivers/block/drbd/drbd_nl.c
38325 @@ -3637,13 +3637,13 @@ finish:
38326
38327 void drbd_bcast_event(struct drbd_device *device, const struct sib_info *sib)
38328 {
38329 - static atomic_t drbd_genl_seq = ATOMIC_INIT(2); /* two. */
38330 + static atomic_unchecked_t drbd_genl_seq = ATOMIC_INIT(2); /* two. */
38331 struct sk_buff *msg;
38332 struct drbd_genlmsghdr *d_out;
38333 unsigned seq;
38334 int err = -ENOMEM;
38335
38336 - seq = atomic_inc_return(&drbd_genl_seq);
38337 + seq = atomic_inc_return_unchecked(&drbd_genl_seq);
38338 msg = genlmsg_new(NLMSG_GOODSIZE, GFP_NOIO);
38339 if (!msg)
38340 goto failed;
38341 diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
38342 index cee2035..22f66bd 100644
38343 --- a/drivers/block/drbd/drbd_receiver.c
38344 +++ b/drivers/block/drbd/drbd_receiver.c
38345 @@ -870,7 +870,7 @@ int drbd_connected(struct drbd_peer_device *peer_device)
38346 struct drbd_device *device = peer_device->device;
38347 int err;
38348
38349 - atomic_set(&device->packet_seq, 0);
38350 + atomic_set_unchecked(&device->packet_seq, 0);
38351 device->peer_seq = 0;
38352
38353 device->state_mutex = peer_device->connection->agreed_pro_version < 100 ?
38354 @@ -1233,7 +1233,7 @@ static enum finish_epoch drbd_may_finish_epoch(struct drbd_connection *connectio
38355 do {
38356 next_epoch = NULL;
38357
38358 - epoch_size = atomic_read(&epoch->epoch_size);
38359 + epoch_size = atomic_read_unchecked(&epoch->epoch_size);
38360
38361 switch (ev & ~EV_CLEANUP) {
38362 case EV_PUT:
38363 @@ -1273,7 +1273,7 @@ static enum finish_epoch drbd_may_finish_epoch(struct drbd_connection *connectio
38364 rv = FE_DESTROYED;
38365 } else {
38366 epoch->flags = 0;
38367 - atomic_set(&epoch->epoch_size, 0);
38368 + atomic_set_unchecked(&epoch->epoch_size, 0);
38369 /* atomic_set(&epoch->active, 0); is already zero */
38370 if (rv == FE_STILL_LIVE)
38371 rv = FE_RECYCLED;
38372 @@ -1550,7 +1550,7 @@ static int receive_Barrier(struct drbd_connection *connection, struct packet_inf
38373 conn_wait_active_ee_empty(connection);
38374 drbd_flush(connection);
38375
38376 - if (atomic_read(&connection->current_epoch->epoch_size)) {
38377 + if (atomic_read_unchecked(&connection->current_epoch->epoch_size)) {
38378 epoch = kmalloc(sizeof(struct drbd_epoch), GFP_NOIO);
38379 if (epoch)
38380 break;
38381 @@ -1564,11 +1564,11 @@ static int receive_Barrier(struct drbd_connection *connection, struct packet_inf
38382 }
38383
38384 epoch->flags = 0;
38385 - atomic_set(&epoch->epoch_size, 0);
38386 + atomic_set_unchecked(&epoch->epoch_size, 0);
38387 atomic_set(&epoch->active, 0);
38388
38389 spin_lock(&connection->epoch_lock);
38390 - if (atomic_read(&connection->current_epoch->epoch_size)) {
38391 + if (atomic_read_unchecked(&connection->current_epoch->epoch_size)) {
38392 list_add(&epoch->list, &connection->current_epoch->list);
38393 connection->current_epoch = epoch;
38394 connection->epochs++;
38395 @@ -1802,7 +1802,7 @@ static int recv_resync_read(struct drbd_peer_device *peer_device, sector_t secto
38396 list_add_tail(&peer_req->w.list, &device->sync_ee);
38397 spin_unlock_irq(&device->resource->req_lock);
38398
38399 - atomic_add(pi->size >> 9, &device->rs_sect_ev);
38400 + atomic_add_unchecked(pi->size >> 9, &device->rs_sect_ev);
38401 if (drbd_submit_peer_request(device, peer_req, WRITE, DRBD_FAULT_RS_WR) == 0)
38402 return 0;
38403
38404 @@ -1900,7 +1900,7 @@ static int receive_RSDataReply(struct drbd_connection *connection, struct packet
38405 drbd_send_ack_dp(peer_device, P_NEG_ACK, p, pi->size);
38406 }
38407
38408 - atomic_add(pi->size >> 9, &device->rs_sect_in);
38409 + atomic_add_unchecked(pi->size >> 9, &device->rs_sect_in);
38410
38411 return err;
38412 }
38413 @@ -2290,7 +2290,7 @@ static int receive_Data(struct drbd_connection *connection, struct packet_info *
38414
38415 err = wait_for_and_update_peer_seq(peer_device, peer_seq);
38416 drbd_send_ack_dp(peer_device, P_NEG_ACK, p, pi->size);
38417 - atomic_inc(&connection->current_epoch->epoch_size);
38418 + atomic_inc_unchecked(&connection->current_epoch->epoch_size);
38419 err2 = drbd_drain_block(peer_device, pi->size);
38420 if (!err)
38421 err = err2;
38422 @@ -2334,7 +2334,7 @@ static int receive_Data(struct drbd_connection *connection, struct packet_info *
38423
38424 spin_lock(&connection->epoch_lock);
38425 peer_req->epoch = connection->current_epoch;
38426 - atomic_inc(&peer_req->epoch->epoch_size);
38427 + atomic_inc_unchecked(&peer_req->epoch->epoch_size);
38428 atomic_inc(&peer_req->epoch->active);
38429 spin_unlock(&connection->epoch_lock);
38430
38431 @@ -2479,7 +2479,7 @@ bool drbd_rs_c_min_rate_throttle(struct drbd_device *device)
38432
38433 curr_events = (int)part_stat_read(&disk->part0, sectors[0]) +
38434 (int)part_stat_read(&disk->part0, sectors[1]) -
38435 - atomic_read(&device->rs_sect_ev);
38436 + atomic_read_unchecked(&device->rs_sect_ev);
38437
38438 if (atomic_read(&device->ap_actlog_cnt)
38439 || curr_events - device->rs_last_events > 64) {
38440 @@ -2618,7 +2618,7 @@ static int receive_DataRequest(struct drbd_connection *connection, struct packet
38441 device->use_csums = true;
38442 } else if (pi->cmd == P_OV_REPLY) {
38443 /* track progress, we may need to throttle */
38444 - atomic_add(size >> 9, &device->rs_sect_in);
38445 + atomic_add_unchecked(size >> 9, &device->rs_sect_in);
38446 peer_req->w.cb = w_e_end_ov_reply;
38447 dec_rs_pending(device);
38448 /* drbd_rs_begin_io done when we sent this request,
38449 @@ -2691,7 +2691,7 @@ static int receive_DataRequest(struct drbd_connection *connection, struct packet
38450 goto out_free_e;
38451
38452 submit_for_resync:
38453 - atomic_add(size >> 9, &device->rs_sect_ev);
38454 + atomic_add_unchecked(size >> 9, &device->rs_sect_ev);
38455
38456 submit:
38457 update_receiver_timing_details(connection, drbd_submit_peer_request);
38458 @@ -4564,7 +4564,7 @@ struct data_cmd {
38459 int expect_payload;
38460 size_t pkt_size;
38461 int (*fn)(struct drbd_connection *, struct packet_info *);
38462 -};
38463 +} __do_const;
38464
38465 static struct data_cmd drbd_cmd_handler[] = {
38466 [P_DATA] = { 1, sizeof(struct p_data), receive_Data },
38467 @@ -4678,7 +4678,7 @@ static void conn_disconnect(struct drbd_connection *connection)
38468 if (!list_empty(&connection->current_epoch->list))
38469 drbd_err(connection, "ASSERTION FAILED: connection->current_epoch->list not empty\n");
38470 /* ok, no more ee's on the fly, it is safe to reset the epoch_size */
38471 - atomic_set(&connection->current_epoch->epoch_size, 0);
38472 + atomic_set_unchecked(&connection->current_epoch->epoch_size, 0);
38473 connection->send.seen_any_write_yet = false;
38474
38475 drbd_info(connection, "Connection closed\n");
38476 @@ -5182,7 +5182,7 @@ static int got_IsInSync(struct drbd_connection *connection, struct packet_info *
38477 put_ldev(device);
38478 }
38479 dec_rs_pending(device);
38480 - atomic_add(blksize >> 9, &device->rs_sect_in);
38481 + atomic_add_unchecked(blksize >> 9, &device->rs_sect_in);
38482
38483 return 0;
38484 }
38485 @@ -5470,7 +5470,7 @@ static int connection_finish_peer_reqs(struct drbd_connection *connection)
38486 struct asender_cmd {
38487 size_t pkt_size;
38488 int (*fn)(struct drbd_connection *connection, struct packet_info *);
38489 -};
38490 +} __do_const;
38491
38492 static struct asender_cmd asender_tbl[] = {
38493 [P_PING] = { 0, got_Ping },
38494 diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
38495 index d0fae55..4469096 100644
38496 --- a/drivers/block/drbd/drbd_worker.c
38497 +++ b/drivers/block/drbd/drbd_worker.c
38498 @@ -408,7 +408,7 @@ static int read_for_csum(struct drbd_peer_device *peer_device, sector_t sector,
38499 list_add_tail(&peer_req->w.list, &device->read_ee);
38500 spin_unlock_irq(&device->resource->req_lock);
38501
38502 - atomic_add(size >> 9, &device->rs_sect_ev);
38503 + atomic_add_unchecked(size >> 9, &device->rs_sect_ev);
38504 if (drbd_submit_peer_request(device, peer_req, READ, DRBD_FAULT_RS_RD) == 0)
38505 return 0;
38506
38507 @@ -553,7 +553,7 @@ static int drbd_rs_number_requests(struct drbd_device *device)
38508 unsigned int sect_in; /* Number of sectors that came in since the last turn */
38509 int number, mxb;
38510
38511 - sect_in = atomic_xchg(&device->rs_sect_in, 0);
38512 + sect_in = atomic_xchg_unchecked(&device->rs_sect_in, 0);
38513 device->rs_in_flight -= sect_in;
38514
38515 rcu_read_lock();
38516 @@ -1595,8 +1595,8 @@ void drbd_rs_controller_reset(struct drbd_device *device)
38517 struct gendisk *disk = device->ldev->backing_bdev->bd_contains->bd_disk;
38518 struct fifo_buffer *plan;
38519
38520 - atomic_set(&device->rs_sect_in, 0);
38521 - atomic_set(&device->rs_sect_ev, 0);
38522 + atomic_set_unchecked(&device->rs_sect_in, 0);
38523 + atomic_set_unchecked(&device->rs_sect_ev, 0);
38524 device->rs_in_flight = 0;
38525 device->rs_last_events =
38526 (int)part_stat_read(&disk->part0, sectors[0]) +
38527 diff --git a/drivers/block/loop.c b/drivers/block/loop.c
38528 index d1f168b..8f8cc52 100644
38529 --- a/drivers/block/loop.c
38530 +++ b/drivers/block/loop.c
38531 @@ -234,7 +234,7 @@ static int __do_lo_send_write(struct file *file,
38532
38533 file_start_write(file);
38534 set_fs(get_ds());
38535 - bw = file->f_op->write(file, buf, len, &pos);
38536 + bw = file->f_op->write(file, (const char __force_user *)buf, len, &pos);
38537 set_fs(old_fs);
38538 file_end_write(file);
38539 if (likely(bw == len))
38540 diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
38541 index 09e628da..7607aaa 100644
38542 --- a/drivers/block/pktcdvd.c
38543 +++ b/drivers/block/pktcdvd.c
38544 @@ -108,7 +108,7 @@ static int pkt_seq_show(struct seq_file *m, void *p);
38545
38546 static sector_t get_zone(sector_t sector, struct pktcdvd_device *pd)
38547 {
38548 - return (sector + pd->offset) & ~(sector_t)(pd->settings.size - 1);
38549 + return (sector + pd->offset) & ~(sector_t)(pd->settings.size - 1UL);
38550 }
38551
38552 /*
38553 @@ -1890,7 +1890,7 @@ static noinline_for_stack int pkt_probe_settings(struct pktcdvd_device *pd)
38554 return -EROFS;
38555 }
38556 pd->settings.fp = ti.fp;
38557 - pd->offset = (be32_to_cpu(ti.track_start) << 2) & (pd->settings.size - 1);
38558 + pd->offset = (be32_to_cpu(ti.track_start) << 2) & (pd->settings.size - 1UL);
38559
38560 if (ti.nwa_v) {
38561 pd->nwa = be32_to_cpu(ti.next_writable);
38562 diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
38563 index b40af32..5fa825d 100644
38564 --- a/drivers/block/rbd.c
38565 +++ b/drivers/block/rbd.c
38566 @@ -64,7 +64,7 @@
38567 * If the counter is already at its maximum value returns
38568 * -EINVAL without updating it.
38569 */
38570 -static int atomic_inc_return_safe(atomic_t *v)
38571 +static int __intentional_overflow(-1) atomic_inc_return_safe(atomic_t *v)
38572 {
38573 unsigned int counter;
38574
38575 diff --git a/drivers/block/smart1,2.h b/drivers/block/smart1,2.h
38576 index e5565fb..71be10b4 100644
38577 --- a/drivers/block/smart1,2.h
38578 +++ b/drivers/block/smart1,2.h
38579 @@ -108,11 +108,11 @@ static unsigned long smart4_intr_pending(ctlr_info_t *h)
38580 }
38581
38582 static struct access_method smart4_access = {
38583 - smart4_submit_command,
38584 - smart4_intr_mask,
38585 - smart4_fifo_full,
38586 - smart4_intr_pending,
38587 - smart4_completed,
38588 + .submit_command = smart4_submit_command,
38589 + .set_intr_mask = smart4_intr_mask,
38590 + .fifo_full = smart4_fifo_full,
38591 + .intr_pending = smart4_intr_pending,
38592 + .command_completed = smart4_completed,
38593 };
38594
38595 /*
38596 @@ -144,11 +144,11 @@ static unsigned long smart2_intr_pending(ctlr_info_t *h)
38597 }
38598
38599 static struct access_method smart2_access = {
38600 - smart2_submit_command,
38601 - smart2_intr_mask,
38602 - smart2_fifo_full,
38603 - smart2_intr_pending,
38604 - smart2_completed,
38605 + .submit_command = smart2_submit_command,
38606 + .set_intr_mask = smart2_intr_mask,
38607 + .fifo_full = smart2_fifo_full,
38608 + .intr_pending = smart2_intr_pending,
38609 + .command_completed = smart2_completed,
38610 };
38611
38612 /*
38613 @@ -180,11 +180,11 @@ static unsigned long smart2e_intr_pending(ctlr_info_t *h)
38614 }
38615
38616 static struct access_method smart2e_access = {
38617 - smart2e_submit_command,
38618 - smart2e_intr_mask,
38619 - smart2e_fifo_full,
38620 - smart2e_intr_pending,
38621 - smart2e_completed,
38622 + .submit_command = smart2e_submit_command,
38623 + .set_intr_mask = smart2e_intr_mask,
38624 + .fifo_full = smart2e_fifo_full,
38625 + .intr_pending = smart2e_intr_pending,
38626 + .command_completed = smart2e_completed,
38627 };
38628
38629 /*
38630 @@ -270,9 +270,9 @@ static unsigned long smart1_intr_pending(ctlr_info_t *h)
38631 }
38632
38633 static struct access_method smart1_access = {
38634 - smart1_submit_command,
38635 - smart1_intr_mask,
38636 - smart1_fifo_full,
38637 - smart1_intr_pending,
38638 - smart1_completed,
38639 + .submit_command = smart1_submit_command,
38640 + .set_intr_mask = smart1_intr_mask,
38641 + .fifo_full = smart1_fifo_full,
38642 + .intr_pending = smart1_intr_pending,
38643 + .command_completed = smart1_completed,
38644 };
38645 diff --git a/drivers/bluetooth/btwilink.c b/drivers/bluetooth/btwilink.c
38646 index 55c135b..9f8d60c 100644
38647 --- a/drivers/bluetooth/btwilink.c
38648 +++ b/drivers/bluetooth/btwilink.c
38649 @@ -288,7 +288,7 @@ static int ti_st_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
38650
38651 static int bt_ti_probe(struct platform_device *pdev)
38652 {
38653 - static struct ti_st *hst;
38654 + struct ti_st *hst;
38655 struct hci_dev *hdev;
38656 int err;
38657
38658 diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
38659 index 5d28a45..a538f90 100644
38660 --- a/drivers/cdrom/cdrom.c
38661 +++ b/drivers/cdrom/cdrom.c
38662 @@ -610,7 +610,6 @@ int register_cdrom(struct cdrom_device_info *cdi)
38663 ENSURE(reset, CDC_RESET);
38664 ENSURE(generic_packet, CDC_GENERIC_PACKET);
38665 cdi->mc_flags = 0;
38666 - cdo->n_minors = 0;
38667 cdi->options = CDO_USE_FFLAGS;
38668
38669 if (autoclose == 1 && CDROM_CAN(CDC_CLOSE_TRAY))
38670 @@ -630,8 +629,11 @@ int register_cdrom(struct cdrom_device_info *cdi)
38671 else
38672 cdi->cdda_method = CDDA_OLD;
38673
38674 - if (!cdo->generic_packet)
38675 - cdo->generic_packet = cdrom_dummy_generic_packet;
38676 + if (!cdo->generic_packet) {
38677 + pax_open_kernel();
38678 + *(void **)&cdo->generic_packet = cdrom_dummy_generic_packet;
38679 + pax_close_kernel();
38680 + }
38681
38682 cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" registered\n", cdi->name);
38683 mutex_lock(&cdrom_mutex);
38684 @@ -652,7 +654,6 @@ void unregister_cdrom(struct cdrom_device_info *cdi)
38685 if (cdi->exit)
38686 cdi->exit(cdi);
38687
38688 - cdi->ops->n_minors--;
38689 cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" unregistered\n", cdi->name);
38690 }
38691
38692 @@ -2126,7 +2127,7 @@ static int cdrom_read_cdda_old(struct cdrom_device_info *cdi, __u8 __user *ubuf,
38693 */
38694 nr = nframes;
38695 do {
38696 - cgc.buffer = kmalloc(CD_FRAMESIZE_RAW * nr, GFP_KERNEL);
38697 + cgc.buffer = kzalloc(CD_FRAMESIZE_RAW * nr, GFP_KERNEL);
38698 if (cgc.buffer)
38699 break;
38700
38701 @@ -3434,7 +3435,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
38702 struct cdrom_device_info *cdi;
38703 int ret;
38704
38705 - ret = scnprintf(info + *pos, max_size - *pos, header);
38706 + ret = scnprintf(info + *pos, max_size - *pos, "%s", header);
38707 if (!ret)
38708 return 1;
38709
38710 diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
38711 index 584bc31..e64a12c 100644
38712 --- a/drivers/cdrom/gdrom.c
38713 +++ b/drivers/cdrom/gdrom.c
38714 @@ -491,7 +491,6 @@ static struct cdrom_device_ops gdrom_ops = {
38715 .audio_ioctl = gdrom_audio_ioctl,
38716 .capability = CDC_MULTI_SESSION | CDC_MEDIA_CHANGED |
38717 CDC_RESET | CDC_DRIVE_STATUS | CDC_CD_R,
38718 - .n_minors = 1,
38719 };
38720
38721 static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
38722 diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
38723 index a4af822..ed58cd1 100644
38724 --- a/drivers/char/Kconfig
38725 +++ b/drivers/char/Kconfig
38726 @@ -17,7 +17,8 @@ config DEVMEM
38727
38728 config DEVKMEM
38729 bool "/dev/kmem virtual device support"
38730 - default y
38731 + default n
38732 + depends on !GRKERNSEC_KMEM
38733 help
38734 Say Y here if you want to support the /dev/kmem device. The
38735 /dev/kmem device is rarely used, but can be used for certain
38736 @@ -586,6 +587,7 @@ config DEVPORT
38737 bool
38738 depends on !M68K
38739 depends on ISA || PCI
38740 + depends on !GRKERNSEC_KMEM
38741 default y
38742
38743 source "drivers/s390/char/Kconfig"
38744 diff --git a/drivers/char/agp/compat_ioctl.c b/drivers/char/agp/compat_ioctl.c
38745 index a48e05b..6bac831 100644
38746 --- a/drivers/char/agp/compat_ioctl.c
38747 +++ b/drivers/char/agp/compat_ioctl.c
38748 @@ -108,7 +108,7 @@ static int compat_agpioc_reserve_wrap(struct agp_file_private *priv, void __user
38749 return -ENOMEM;
38750 }
38751
38752 - if (copy_from_user(usegment, (void __user *) ureserve.seg_list,
38753 + if (copy_from_user(usegment, (void __force_user *) ureserve.seg_list,
38754 sizeof(*usegment) * ureserve.seg_count)) {
38755 kfree(usegment);
38756 kfree(ksegment);
38757 diff --git a/drivers/char/agp/frontend.c b/drivers/char/agp/frontend.c
38758 index 09f17eb..8531d2f 100644
38759 --- a/drivers/char/agp/frontend.c
38760 +++ b/drivers/char/agp/frontend.c
38761 @@ -806,7 +806,7 @@ static int agpioc_reserve_wrap(struct agp_file_private *priv, void __user *arg)
38762 if (copy_from_user(&reserve, arg, sizeof(struct agp_region)))
38763 return -EFAULT;
38764
38765 - if ((unsigned) reserve.seg_count >= ~0U/sizeof(struct agp_segment))
38766 + if ((unsigned) reserve.seg_count >= ~0U/sizeof(struct agp_segment_priv))
38767 return -EFAULT;
38768
38769 client = agp_find_client_by_pid(reserve.pid);
38770 @@ -836,7 +836,7 @@ static int agpioc_reserve_wrap(struct agp_file_private *priv, void __user *arg)
38771 if (segment == NULL)
38772 return -ENOMEM;
38773
38774 - if (copy_from_user(segment, (void __user *) reserve.seg_list,
38775 + if (copy_from_user(segment, (void __force_user *) reserve.seg_list,
38776 sizeof(struct agp_segment) * reserve.seg_count)) {
38777 kfree(segment);
38778 return -EFAULT;
38779 diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c
38780 index 4f94375..413694e 100644
38781 --- a/drivers/char/genrtc.c
38782 +++ b/drivers/char/genrtc.c
38783 @@ -273,6 +273,7 @@ static int gen_rtc_ioctl(struct file *file,
38784 switch (cmd) {
38785
38786 case RTC_PLL_GET:
38787 + memset(&pll, 0, sizeof(pll));
38788 if (get_rtc_pll(&pll))
38789 return -EINVAL;
38790 else
38791 diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
38792 index 5c0baa9..44011b1 100644
38793 --- a/drivers/char/hpet.c
38794 +++ b/drivers/char/hpet.c
38795 @@ -575,7 +575,7 @@ static inline unsigned long hpet_time_div(struct hpets *hpets,
38796 }
38797
38798 static int
38799 -hpet_ioctl_common(struct hpet_dev *devp, int cmd, unsigned long arg,
38800 +hpet_ioctl_common(struct hpet_dev *devp, unsigned int cmd, unsigned long arg,
38801 struct hpet_info *info)
38802 {
38803 struct hpet_timer __iomem *timer;
38804 diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
38805 index 24cc4ed..f9807cf 100644
38806 --- a/drivers/char/i8k.c
38807 +++ b/drivers/char/i8k.c
38808 @@ -788,7 +788,7 @@ static const struct i8k_config_data i8k_config_data[] = {
38809 },
38810 };
38811
38812 -static struct dmi_system_id i8k_dmi_table[] __initdata = {
38813 +static const struct dmi_system_id i8k_dmi_table[] __initconst = {
38814 {
38815 .ident = "Dell Inspiron",
38816 .matches = {
38817 diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
38818 index 9bb5928..57a7801 100644
38819 --- a/drivers/char/ipmi/ipmi_msghandler.c
38820 +++ b/drivers/char/ipmi/ipmi_msghandler.c
38821 @@ -436,7 +436,7 @@ struct ipmi_smi {
38822 struct proc_dir_entry *proc_dir;
38823 char proc_dir_name[10];
38824
38825 - atomic_t stats[IPMI_NUM_STATS];
38826 + atomic_unchecked_t stats[IPMI_NUM_STATS];
38827
38828 /*
38829 * run_to_completion duplicate of smb_info, smi_info
38830 @@ -468,9 +468,9 @@ static LIST_HEAD(smi_watchers);
38831 static DEFINE_MUTEX(smi_watchers_mutex);
38832
38833 #define ipmi_inc_stat(intf, stat) \
38834 - atomic_inc(&(intf)->stats[IPMI_STAT_ ## stat])
38835 + atomic_inc_unchecked(&(intf)->stats[IPMI_STAT_ ## stat])
38836 #define ipmi_get_stat(intf, stat) \
38837 - ((unsigned int) atomic_read(&(intf)->stats[IPMI_STAT_ ## stat]))
38838 + ((unsigned int) atomic_read_unchecked(&(intf)->stats[IPMI_STAT_ ## stat]))
38839
38840 static char *addr_src_to_str[] = { "invalid", "hotmod", "hardcoded", "SPMI",
38841 "ACPI", "SMBIOS", "PCI",
38842 @@ -2828,7 +2828,7 @@ int ipmi_register_smi(struct ipmi_smi_handlers *handlers,
38843 INIT_LIST_HEAD(&intf->cmd_rcvrs);
38844 init_waitqueue_head(&intf->waitq);
38845 for (i = 0; i < IPMI_NUM_STATS; i++)
38846 - atomic_set(&intf->stats[i], 0);
38847 + atomic_set_unchecked(&intf->stats[i], 0);
38848
38849 intf->proc_dir = NULL;
38850
38851 diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
38852 index 518585c..6c985cef 100644
38853 --- a/drivers/char/ipmi/ipmi_si_intf.c
38854 +++ b/drivers/char/ipmi/ipmi_si_intf.c
38855 @@ -289,7 +289,7 @@ struct smi_info {
38856 unsigned char slave_addr;
38857
38858 /* Counters and things for the proc filesystem. */
38859 - atomic_t stats[SI_NUM_STATS];
38860 + atomic_unchecked_t stats[SI_NUM_STATS];
38861
38862 struct task_struct *thread;
38863
38864 @@ -298,9 +298,9 @@ struct smi_info {
38865 };
38866
38867 #define smi_inc_stat(smi, stat) \
38868 - atomic_inc(&(smi)->stats[SI_STAT_ ## stat])
38869 + atomic_inc_unchecked(&(smi)->stats[SI_STAT_ ## stat])
38870 #define smi_get_stat(smi, stat) \
38871 - ((unsigned int) atomic_read(&(smi)->stats[SI_STAT_ ## stat]))
38872 + ((unsigned int) atomic_read_unchecked(&(smi)->stats[SI_STAT_ ## stat]))
38873
38874 #define SI_MAX_PARMS 4
38875
38876 @@ -3498,7 +3498,7 @@ static int try_smi_init(struct smi_info *new_smi)
38877 atomic_set(&new_smi->req_events, 0);
38878 new_smi->run_to_completion = false;
38879 for (i = 0; i < SI_NUM_STATS; i++)
38880 - atomic_set(&new_smi->stats[i], 0);
38881 + atomic_set_unchecked(&new_smi->stats[i], 0);
38882
38883 new_smi->interrupt_disabled = true;
38884 atomic_set(&new_smi->need_watch, 0);
38885 diff --git a/drivers/char/mem.c b/drivers/char/mem.c
38886 index 297110c..3f69b43 100644
38887 --- a/drivers/char/mem.c
38888 +++ b/drivers/char/mem.c
38889 @@ -18,6 +18,7 @@
38890 #include <linux/raw.h>
38891 #include <linux/tty.h>
38892 #include <linux/capability.h>
38893 +#include <linux/security.h>
38894 #include <linux/ptrace.h>
38895 #include <linux/device.h>
38896 #include <linux/highmem.h>
38897 @@ -36,6 +37,10 @@
38898
38899 #define DEVPORT_MINOR 4
38900
38901 +#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
38902 +extern const struct file_operations grsec_fops;
38903 +#endif
38904 +
38905 static inline unsigned long size_inside_page(unsigned long start,
38906 unsigned long size)
38907 {
38908 @@ -67,9 +72,13 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
38909
38910 while (cursor < to) {
38911 if (!devmem_is_allowed(pfn)) {
38912 +#ifdef CONFIG_GRKERNSEC_KMEM
38913 + gr_handle_mem_readwrite(from, to);
38914 +#else
38915 printk(KERN_INFO
38916 "Program %s tried to access /dev/mem between %Lx->%Lx.\n",
38917 current->comm, from, to);
38918 +#endif
38919 return 0;
38920 }
38921 cursor += PAGE_SIZE;
38922 @@ -77,6 +86,11 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
38923 }
38924 return 1;
38925 }
38926 +#elif defined(CONFIG_GRKERNSEC_KMEM)
38927 +static inline int range_is_allowed(unsigned long pfn, unsigned long size)
38928 +{
38929 + return 0;
38930 +}
38931 #else
38932 static inline int range_is_allowed(unsigned long pfn, unsigned long size)
38933 {
38934 @@ -124,7 +138,8 @@ static ssize_t read_mem(struct file *file, char __user *buf,
38935 #endif
38936
38937 while (count > 0) {
38938 - unsigned long remaining;
38939 + unsigned long remaining = 0;
38940 + char *temp;
38941
38942 sz = size_inside_page(p, count);
38943
38944 @@ -140,7 +155,24 @@ static ssize_t read_mem(struct file *file, char __user *buf,
38945 if (!ptr)
38946 return -EFAULT;
38947
38948 - remaining = copy_to_user(buf, ptr, sz);
38949 +#ifdef CONFIG_PAX_USERCOPY
38950 + temp = kmalloc(sz, GFP_KERNEL|GFP_USERCOPY);
38951 + if (!temp) {
38952 + unxlate_dev_mem_ptr(p, ptr);
38953 + return -ENOMEM;
38954 + }
38955 + remaining = probe_kernel_read(temp, ptr, sz);
38956 +#else
38957 + temp = ptr;
38958 +#endif
38959 +
38960 + if (!remaining)
38961 + remaining = copy_to_user(buf, temp, sz);
38962 +
38963 +#ifdef CONFIG_PAX_USERCOPY
38964 + kfree(temp);
38965 +#endif
38966 +
38967 unxlate_dev_mem_ptr(p, ptr);
38968 if (remaining)
38969 return -EFAULT;
38970 @@ -380,9 +412,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
38971 size_t count, loff_t *ppos)
38972 {
38973 unsigned long p = *ppos;
38974 - ssize_t low_count, read, sz;
38975 + ssize_t low_count, read, sz, err = 0;
38976 char *kbuf; /* k-addr because vread() takes vmlist_lock rwlock */
38977 - int err = 0;
38978
38979 read = 0;
38980 if (p < (unsigned long) high_memory) {
38981 @@ -404,6 +435,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
38982 }
38983 #endif
38984 while (low_count > 0) {
38985 + char *temp;
38986 +
38987 sz = size_inside_page(p, low_count);
38988
38989 /*
38990 @@ -413,7 +446,23 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
38991 */
38992 kbuf = xlate_dev_kmem_ptr((void *)p);
38993
38994 - if (copy_to_user(buf, kbuf, sz))
38995 +#ifdef CONFIG_PAX_USERCOPY
38996 + temp = kmalloc(sz, GFP_KERNEL|GFP_USERCOPY);
38997 + if (!temp)
38998 + return -ENOMEM;
38999 + err = probe_kernel_read(temp, kbuf, sz);
39000 +#else
39001 + temp = kbuf;
39002 +#endif
39003 +
39004 + if (!err)
39005 + err = copy_to_user(buf, temp, sz);
39006 +
39007 +#ifdef CONFIG_PAX_USERCOPY
39008 + kfree(temp);
39009 +#endif
39010 +
39011 + if (err)
39012 return -EFAULT;
39013 buf += sz;
39014 p += sz;
39015 @@ -804,6 +853,9 @@ static const struct memdev {
39016 #ifdef CONFIG_PRINTK
39017 [11] = { "kmsg", 0644, &kmsg_fops, 0 },
39018 #endif
39019 +#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
39020 + [13] = { "grsec",S_IRUSR | S_IWUGO, &grsec_fops, 0 },
39021 +#endif
39022 };
39023
39024 static int memory_open(struct inode *inode, struct file *filp)
39025 @@ -865,7 +917,7 @@ static int __init chr_dev_init(void)
39026 continue;
39027
39028 device_create(mem_class, NULL, MKDEV(MEM_MAJOR, minor),
39029 - NULL, devlist[minor].name);
39030 + NULL, "%s", devlist[minor].name);
39031 }
39032
39033 return tty_init();
39034 diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
39035 index 9df78e2..01ba9ae 100644
39036 --- a/drivers/char/nvram.c
39037 +++ b/drivers/char/nvram.c
39038 @@ -247,7 +247,7 @@ static ssize_t nvram_read(struct file *file, char __user *buf,
39039
39040 spin_unlock_irq(&rtc_lock);
39041
39042 - if (copy_to_user(buf, contents, tmp - contents))
39043 + if (tmp - contents > sizeof(contents) || copy_to_user(buf, contents, tmp - contents))
39044 return -EFAULT;
39045
39046 *ppos = i;
39047 diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
39048 index 0ea9986..e7b07e4 100644
39049 --- a/drivers/char/pcmcia/synclink_cs.c
39050 +++ b/drivers/char/pcmcia/synclink_cs.c
39051 @@ -2345,7 +2345,7 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
39052
39053 if (debug_level >= DEBUG_LEVEL_INFO)
39054 printk("%s(%d):mgslpc_close(%s) entry, count=%d\n",
39055 - __FILE__, __LINE__, info->device_name, port->count);
39056 + __FILE__, __LINE__, info->device_name, atomic_read(&port->count));
39057
39058 if (tty_port_close_start(port, tty, filp) == 0)
39059 goto cleanup;
39060 @@ -2363,7 +2363,7 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
39061 cleanup:
39062 if (debug_level >= DEBUG_LEVEL_INFO)
39063 printk("%s(%d):mgslpc_close(%s) exit, count=%d\n", __FILE__, __LINE__,
39064 - tty->driver->name, port->count);
39065 + tty->driver->name, atomic_read(&port->count));
39066 }
39067
39068 /* Wait until the transmitter is empty.
39069 @@ -2505,7 +2505,7 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
39070
39071 if (debug_level >= DEBUG_LEVEL_INFO)
39072 printk("%s(%d):mgslpc_open(%s), old ref count = %d\n",
39073 - __FILE__, __LINE__, tty->driver->name, port->count);
39074 + __FILE__, __LINE__, tty->driver->name, atomic_read(&port->count));
39075
39076 /* If port is closing, signal caller to try again */
39077 if (port->flags & ASYNC_CLOSING){
39078 @@ -2525,11 +2525,11 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
39079 goto cleanup;
39080 }
39081 spin_lock(&port->lock);
39082 - port->count++;
39083 + atomic_inc(&port->count);
39084 spin_unlock(&port->lock);
39085 spin_unlock_irqrestore(&info->netlock, flags);
39086
39087 - if (port->count == 1) {
39088 + if (atomic_read(&port->count) == 1) {
39089 /* 1st open on this device, init hardware */
39090 retval = startup(info, tty);
39091 if (retval < 0)
39092 @@ -3918,7 +3918,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
39093 unsigned short new_crctype;
39094
39095 /* return error if TTY interface open */
39096 - if (info->port.count)
39097 + if (atomic_read(&info->port.count))
39098 return -EBUSY;
39099
39100 switch (encoding)
39101 @@ -4022,7 +4022,7 @@ static int hdlcdev_open(struct net_device *dev)
39102
39103 /* arbitrate between network and tty opens */
39104 spin_lock_irqsave(&info->netlock, flags);
39105 - if (info->port.count != 0 || info->netcount != 0) {
39106 + if (atomic_read(&info->port.count) != 0 || info->netcount != 0) {
39107 printk(KERN_WARNING "%s: hdlc_open returning busy\n", dev->name);
39108 spin_unlock_irqrestore(&info->netlock, flags);
39109 return -EBUSY;
39110 @@ -4112,7 +4112,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
39111 printk("%s:hdlcdev_ioctl(%s)\n", __FILE__, dev->name);
39112
39113 /* return error if TTY interface open */
39114 - if (info->port.count)
39115 + if (atomic_read(&info->port.count))
39116 return -EBUSY;
39117
39118 if (cmd != SIOCWANDEV)
39119 diff --git a/drivers/char/random.c b/drivers/char/random.c
39120 index 9cd6968..6416f00 100644
39121 --- a/drivers/char/random.c
39122 +++ b/drivers/char/random.c
39123 @@ -289,9 +289,6 @@
39124 /*
39125 * To allow fractional bits to be tracked, the entropy_count field is
39126 * denominated in units of 1/8th bits.
39127 - *
39128 - * 2*(ENTROPY_SHIFT + log2(poolbits)) must <= 31, or the multiply in
39129 - * credit_entropy_bits() needs to be 64 bits wide.
39130 */
39131 #define ENTROPY_SHIFT 3
39132 #define ENTROPY_BITS(r) ((r)->entropy_count >> ENTROPY_SHIFT)
39133 @@ -439,9 +436,9 @@ struct entropy_store {
39134 };
39135
39136 static void push_to_pool(struct work_struct *work);
39137 -static __u32 input_pool_data[INPUT_POOL_WORDS];
39138 -static __u32 blocking_pool_data[OUTPUT_POOL_WORDS];
39139 -static __u32 nonblocking_pool_data[OUTPUT_POOL_WORDS];
39140 +static __u32 input_pool_data[INPUT_POOL_WORDS] __latent_entropy;
39141 +static __u32 blocking_pool_data[OUTPUT_POOL_WORDS] __latent_entropy;
39142 +static __u32 nonblocking_pool_data[OUTPUT_POOL_WORDS] __latent_entropy;
39143
39144 static struct entropy_store input_pool = {
39145 .poolinfo = &poolinfo_table[0],
39146 @@ -635,7 +632,7 @@ retry:
39147 /* The +2 corresponds to the /4 in the denominator */
39148
39149 do {
39150 - unsigned int anfrac = min(pnfrac, pool_size/2);
39151 + u64 anfrac = min(pnfrac, pool_size/2);
39152 unsigned int add =
39153 ((pool_size - entropy_count)*anfrac*3) >> s;
39154
39155 @@ -1207,7 +1204,7 @@ static ssize_t extract_entropy_user(struct entropy_store *r, void __user *buf,
39156
39157 extract_buf(r, tmp);
39158 i = min_t(int, nbytes, EXTRACT_SIZE);
39159 - if (copy_to_user(buf, tmp, i)) {
39160 + if (i > sizeof(tmp) || copy_to_user(buf, tmp, i)) {
39161 ret = -EFAULT;
39162 break;
39163 }
39164 @@ -1590,7 +1587,7 @@ static char sysctl_bootid[16];
39165 static int proc_do_uuid(struct ctl_table *table, int write,
39166 void __user *buffer, size_t *lenp, loff_t *ppos)
39167 {
39168 - struct ctl_table fake_table;
39169 + ctl_table_no_const fake_table;
39170 unsigned char buf[64], tmp_uuid[16], *uuid;
39171
39172 uuid = table->data;
39173 @@ -1620,7 +1617,7 @@ static int proc_do_uuid(struct ctl_table *table, int write,
39174 static int proc_do_entropy(struct ctl_table *table, int write,
39175 void __user *buffer, size_t *lenp, loff_t *ppos)
39176 {
39177 - struct ctl_table fake_table;
39178 + ctl_table_no_const fake_table;
39179 int entropy_count;
39180
39181 entropy_count = *(int *)table->data >> ENTROPY_SHIFT;
39182 diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
39183 index e496dae..3db53b6 100644
39184 --- a/drivers/char/sonypi.c
39185 +++ b/drivers/char/sonypi.c
39186 @@ -54,6 +54,7 @@
39187
39188 #include <asm/uaccess.h>
39189 #include <asm/io.h>
39190 +#include <asm/local.h>
39191
39192 #include <linux/sonypi.h>
39193
39194 @@ -490,7 +491,7 @@ static struct sonypi_device {
39195 spinlock_t fifo_lock;
39196 wait_queue_head_t fifo_proc_list;
39197 struct fasync_struct *fifo_async;
39198 - int open_count;
39199 + local_t open_count;
39200 int model;
39201 struct input_dev *input_jog_dev;
39202 struct input_dev *input_key_dev;
39203 @@ -892,7 +893,7 @@ static int sonypi_misc_fasync(int fd, struct file *filp, int on)
39204 static int sonypi_misc_release(struct inode *inode, struct file *file)
39205 {
39206 mutex_lock(&sonypi_device.lock);
39207 - sonypi_device.open_count--;
39208 + local_dec(&sonypi_device.open_count);
39209 mutex_unlock(&sonypi_device.lock);
39210 return 0;
39211 }
39212 @@ -901,9 +902,9 @@ static int sonypi_misc_open(struct inode *inode, struct file *file)
39213 {
39214 mutex_lock(&sonypi_device.lock);
39215 /* Flush input queue on first open */
39216 - if (!sonypi_device.open_count)
39217 + if (!local_read(&sonypi_device.open_count))
39218 kfifo_reset(&sonypi_device.fifo);
39219 - sonypi_device.open_count++;
39220 + local_inc(&sonypi_device.open_count);
39221 mutex_unlock(&sonypi_device.lock);
39222
39223 return 0;
39224 @@ -1491,7 +1492,7 @@ static struct platform_driver sonypi_driver = {
39225
39226 static struct platform_device *sonypi_platform_device;
39227
39228 -static struct dmi_system_id __initdata sonypi_dmi_table[] = {
39229 +static const struct dmi_system_id __initconst sonypi_dmi_table[] = {
39230 {
39231 .ident = "Sony Vaio",
39232 .matches = {
39233 diff --git a/drivers/char/tpm/tpm_acpi.c b/drivers/char/tpm/tpm_acpi.c
39234 index 565a947..dcdc06e 100644
39235 --- a/drivers/char/tpm/tpm_acpi.c
39236 +++ b/drivers/char/tpm/tpm_acpi.c
39237 @@ -98,11 +98,12 @@ int read_log(struct tpm_bios_log *log)
39238 virt = acpi_os_map_iomem(start, len);
39239 if (!virt) {
39240 kfree(log->bios_event_log);
39241 + log->bios_event_log = NULL;
39242 printk("%s: ERROR - Unable to map memory\n", __func__);
39243 return -EIO;
39244 }
39245
39246 - memcpy_fromio(log->bios_event_log, virt, len);
39247 + memcpy_fromio(log->bios_event_log, (const char __force_kernel *)virt, len);
39248
39249 acpi_os_unmap_iomem(virt, len);
39250 return 0;
39251 diff --git a/drivers/char/tpm/tpm_eventlog.c b/drivers/char/tpm/tpm_eventlog.c
39252 index 3a56a13..f8cbd25 100644
39253 --- a/drivers/char/tpm/tpm_eventlog.c
39254 +++ b/drivers/char/tpm/tpm_eventlog.c
39255 @@ -95,7 +95,7 @@ static void *tpm_bios_measurements_start(struct seq_file *m, loff_t *pos)
39256 event = addr;
39257
39258 if ((event->event_type == 0 && event->event_size == 0) ||
39259 - ((addr + sizeof(struct tcpa_event) + event->event_size) >= limit))
39260 + (event->event_size >= limit - addr - sizeof(struct tcpa_event)))
39261 return NULL;
39262
39263 return addr;
39264 @@ -120,7 +120,7 @@ static void *tpm_bios_measurements_next(struct seq_file *m, void *v,
39265 return NULL;
39266
39267 if ((event->event_type == 0 && event->event_size == 0) ||
39268 - ((v + sizeof(struct tcpa_event) + event->event_size) >= limit))
39269 + (event->event_size >= limit - v - sizeof(struct tcpa_event)))
39270 return NULL;
39271
39272 (*pos)++;
39273 @@ -213,7 +213,8 @@ static int tpm_binary_bios_measurements_show(struct seq_file *m, void *v)
39274 int i;
39275
39276 for (i = 0; i < sizeof(struct tcpa_event) + event->event_size; i++)
39277 - seq_putc(m, data[i]);
39278 + if (!seq_putc(m, data[i]))
39279 + return -EFAULT;
39280
39281 return 0;
39282 }
39283 diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
39284 index 72d7028..1586601 100644
39285 --- a/drivers/char/virtio_console.c
39286 +++ b/drivers/char/virtio_console.c
39287 @@ -685,7 +685,7 @@ static ssize_t fill_readbuf(struct port *port, char __user *out_buf,
39288 if (to_user) {
39289 ssize_t ret;
39290
39291 - ret = copy_to_user(out_buf, buf->buf + buf->offset, out_count);
39292 + ret = copy_to_user((char __force_user *)out_buf, buf->buf + buf->offset, out_count);
39293 if (ret)
39294 return -EFAULT;
39295 } else {
39296 @@ -789,7 +789,7 @@ static ssize_t port_fops_read(struct file *filp, char __user *ubuf,
39297 if (!port_has_data(port) && !port->host_connected)
39298 return 0;
39299
39300 - return fill_readbuf(port, ubuf, count, true);
39301 + return fill_readbuf(port, (char __force_kernel *)ubuf, count, true);
39302 }
39303
39304 static int wait_port_writable(struct port *port, bool nonblock)
39305 diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
39306 index 956b7e5..b655045 100644
39307 --- a/drivers/clk/clk-composite.c
39308 +++ b/drivers/clk/clk-composite.c
39309 @@ -197,7 +197,7 @@ struct clk *clk_register_composite(struct device *dev, const char *name,
39310 struct clk *clk;
39311 struct clk_init_data init;
39312 struct clk_composite *composite;
39313 - struct clk_ops *clk_composite_ops;
39314 + clk_ops_no_const *clk_composite_ops;
39315
39316 composite = kzalloc(sizeof(*composite), GFP_KERNEL);
39317 if (!composite) {
39318 diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
39319 index dd3a78c..386d49c 100644
39320 --- a/drivers/clk/socfpga/clk-gate.c
39321 +++ b/drivers/clk/socfpga/clk-gate.c
39322 @@ -22,6 +22,7 @@
39323 #include <linux/mfd/syscon.h>
39324 #include <linux/of.h>
39325 #include <linux/regmap.h>
39326 +#include <asm/pgtable.h>
39327
39328 #include "clk.h"
39329
39330 @@ -174,7 +175,7 @@ static int socfpga_clk_prepare(struct clk_hw *hwclk)
39331 return 0;
39332 }
39333
39334 -static struct clk_ops gateclk_ops = {
39335 +static clk_ops_no_const gateclk_ops __read_only = {
39336 .prepare = socfpga_clk_prepare,
39337 .recalc_rate = socfpga_clk_recalc_rate,
39338 .get_parent = socfpga_clk_get_parent,
39339 @@ -208,8 +209,10 @@ static void __init __socfpga_gate_init(struct device_node *node,
39340 socfpga_clk->hw.reg = clk_mgr_base_addr + clk_gate[0];
39341 socfpga_clk->hw.bit_idx = clk_gate[1];
39342
39343 - gateclk_ops.enable = clk_gate_ops.enable;
39344 - gateclk_ops.disable = clk_gate_ops.disable;
39345 + pax_open_kernel();
39346 + *(void **)&gateclk_ops.enable = clk_gate_ops.enable;
39347 + *(void **)&gateclk_ops.disable = clk_gate_ops.disable;
39348 + pax_close_kernel();
39349 }
39350
39351 rc = of_property_read_u32(node, "fixed-divider", &fixed_div);
39352 diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c
39353 index de6da95..c98278b 100644
39354 --- a/drivers/clk/socfpga/clk-pll.c
39355 +++ b/drivers/clk/socfpga/clk-pll.c
39356 @@ -21,6 +21,7 @@
39357 #include <linux/io.h>
39358 #include <linux/of.h>
39359 #include <linux/of_address.h>
39360 +#include <asm/pgtable.h>
39361
39362 #include "clk.h"
39363
39364 @@ -76,7 +77,7 @@ static u8 clk_pll_get_parent(struct clk_hw *hwclk)
39365 CLK_MGR_PLL_CLK_SRC_MASK;
39366 }
39367
39368 -static struct clk_ops clk_pll_ops = {
39369 +static clk_ops_no_const clk_pll_ops __read_only = {
39370 .recalc_rate = clk_pll_recalc_rate,
39371 .get_parent = clk_pll_get_parent,
39372 };
39373 @@ -120,8 +121,10 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node,
39374 pll_clk->hw.hw.init = &init;
39375
39376 pll_clk->hw.bit_idx = SOCFPGA_PLL_EXT_ENA;
39377 - clk_pll_ops.enable = clk_gate_ops.enable;
39378 - clk_pll_ops.disable = clk_gate_ops.disable;
39379 + pax_open_kernel();
39380 + *(void **)&clk_pll_ops.enable = clk_gate_ops.enable;
39381 + *(void **)&clk_pll_ops.disable = clk_gate_ops.disable;
39382 + pax_close_kernel();
39383
39384 clk = clk_register(NULL, &pll_clk->hw.hw);
39385 if (WARN_ON(IS_ERR(clk))) {
39386 diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
39387 index b0c18ed..1713a80 100644
39388 --- a/drivers/cpufreq/acpi-cpufreq.c
39389 +++ b/drivers/cpufreq/acpi-cpufreq.c
39390 @@ -675,8 +675,11 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
39391 data->acpi_data = per_cpu_ptr(acpi_perf_data, cpu);
39392 per_cpu(acfreq_data, cpu) = data;
39393
39394 - if (cpu_has(c, X86_FEATURE_CONSTANT_TSC))
39395 - acpi_cpufreq_driver.flags |= CPUFREQ_CONST_LOOPS;
39396 + if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) {
39397 + pax_open_kernel();
39398 + *(u8 *)&acpi_cpufreq_driver.flags |= CPUFREQ_CONST_LOOPS;
39399 + pax_close_kernel();
39400 + }
39401
39402 result = acpi_processor_register_performance(data->acpi_data, cpu);
39403 if (result)
39404 @@ -809,7 +812,9 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
39405 policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu);
39406 break;
39407 case ACPI_ADR_SPACE_FIXED_HARDWARE:
39408 - acpi_cpufreq_driver.get = get_cur_freq_on_cpu;
39409 + pax_open_kernel();
39410 + *(void **)&acpi_cpufreq_driver.get = get_cur_freq_on_cpu;
39411 + pax_close_kernel();
39412 break;
39413 default:
39414 break;
39415 @@ -903,8 +908,10 @@ static void __init acpi_cpufreq_boost_init(void)
39416 if (!msrs)
39417 return;
39418
39419 - acpi_cpufreq_driver.boost_supported = true;
39420 - acpi_cpufreq_driver.boost_enabled = boost_state(0);
39421 + pax_open_kernel();
39422 + *(bool *)&acpi_cpufreq_driver.boost_supported = true;
39423 + *(bool *)&acpi_cpufreq_driver.boost_enabled = boost_state(0);
39424 + pax_close_kernel();
39425
39426 cpu_notifier_register_begin();
39427
39428 diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
39429 index bab67db..91af7e3 100644
39430 --- a/drivers/cpufreq/cpufreq-dt.c
39431 +++ b/drivers/cpufreq/cpufreq-dt.c
39432 @@ -392,7 +392,9 @@ static int dt_cpufreq_probe(struct platform_device *pdev)
39433 if (!IS_ERR(cpu_reg))
39434 regulator_put(cpu_reg);
39435
39436 - dt_cpufreq_driver.driver_data = dev_get_platdata(&pdev->dev);
39437 + pax_open_kernel();
39438 + *(void **)&dt_cpufreq_driver.driver_data = dev_get_platdata(&pdev->dev);
39439 + pax_close_kernel();
39440
39441 ret = cpufreq_register_driver(&dt_cpufreq_driver);
39442 if (ret)
39443 diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
39444 index 8ae655c..3141442 100644
39445 --- a/drivers/cpufreq/cpufreq.c
39446 +++ b/drivers/cpufreq/cpufreq.c
39447 @@ -2108,7 +2108,7 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor)
39448 }
39449
39450 mutex_lock(&cpufreq_governor_mutex);
39451 - list_del(&governor->governor_list);
39452 + pax_list_del(&governor->governor_list);
39453 mutex_unlock(&cpufreq_governor_mutex);
39454 return;
39455 }
39456 @@ -2323,7 +2323,7 @@ static int cpufreq_cpu_callback(struct notifier_block *nfb,
39457 return NOTIFY_OK;
39458 }
39459
39460 -static struct notifier_block __refdata cpufreq_cpu_notifier = {
39461 +static struct notifier_block cpufreq_cpu_notifier = {
39462 .notifier_call = cpufreq_cpu_callback,
39463 };
39464
39465 @@ -2363,13 +2363,17 @@ int cpufreq_boost_trigger_state(int state)
39466 return 0;
39467
39468 write_lock_irqsave(&cpufreq_driver_lock, flags);
39469 - cpufreq_driver->boost_enabled = state;
39470 + pax_open_kernel();
39471 + *(bool *)&cpufreq_driver->boost_enabled = state;
39472 + pax_close_kernel();
39473 write_unlock_irqrestore(&cpufreq_driver_lock, flags);
39474
39475 ret = cpufreq_driver->set_boost(state);
39476 if (ret) {
39477 write_lock_irqsave(&cpufreq_driver_lock, flags);
39478 - cpufreq_driver->boost_enabled = !state;
39479 + pax_open_kernel();
39480 + *(bool *)&cpufreq_driver->boost_enabled = !state;
39481 + pax_close_kernel();
39482 write_unlock_irqrestore(&cpufreq_driver_lock, flags);
39483
39484 pr_err("%s: Cannot %s BOOST\n",
39485 @@ -2434,16 +2438,22 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
39486 cpufreq_driver = driver_data;
39487 write_unlock_irqrestore(&cpufreq_driver_lock, flags);
39488
39489 - if (driver_data->setpolicy)
39490 - driver_data->flags |= CPUFREQ_CONST_LOOPS;
39491 + if (driver_data->setpolicy) {
39492 + pax_open_kernel();
39493 + *(u8 *)&driver_data->flags |= CPUFREQ_CONST_LOOPS;
39494 + pax_close_kernel();
39495 + }
39496
39497 if (cpufreq_boost_supported()) {
39498 /*
39499 * Check if driver provides function to enable boost -
39500 * if not, use cpufreq_boost_set_sw as default
39501 */
39502 - if (!cpufreq_driver->set_boost)
39503 - cpufreq_driver->set_boost = cpufreq_boost_set_sw;
39504 + if (!cpufreq_driver->set_boost) {
39505 + pax_open_kernel();
39506 + *(void **)&cpufreq_driver->set_boost = cpufreq_boost_set_sw;
39507 + pax_close_kernel();
39508 + }
39509
39510 ret = cpufreq_sysfs_create_file(&boost.attr);
39511 if (ret) {
39512 diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
39513 index 1b44496..b80ff5e 100644
39514 --- a/drivers/cpufreq/cpufreq_governor.c
39515 +++ b/drivers/cpufreq/cpufreq_governor.c
39516 @@ -245,7 +245,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
39517 struct dbs_data *dbs_data;
39518 struct od_cpu_dbs_info_s *od_dbs_info = NULL;
39519 struct cs_cpu_dbs_info_s *cs_dbs_info = NULL;
39520 - struct od_ops *od_ops = NULL;
39521 + const struct od_ops *od_ops = NULL;
39522 struct od_dbs_tuners *od_tuners = NULL;
39523 struct cs_dbs_tuners *cs_tuners = NULL;
39524 struct cpu_dbs_common_info *cpu_cdbs;
39525 @@ -311,7 +311,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
39526
39527 if ((cdata->governor == GOV_CONSERVATIVE) &&
39528 (!policy->governor->initialized)) {
39529 - struct cs_ops *cs_ops = dbs_data->cdata->gov_ops;
39530 + const struct cs_ops *cs_ops = dbs_data->cdata->gov_ops;
39531
39532 cpufreq_register_notifier(cs_ops->notifier_block,
39533 CPUFREQ_TRANSITION_NOTIFIER);
39534 @@ -331,7 +331,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
39535
39536 if ((dbs_data->cdata->governor == GOV_CONSERVATIVE) &&
39537 (policy->governor->initialized == 1)) {
39538 - struct cs_ops *cs_ops = dbs_data->cdata->gov_ops;
39539 + const struct cs_ops *cs_ops = dbs_data->cdata->gov_ops;
39540
39541 cpufreq_unregister_notifier(cs_ops->notifier_block,
39542 CPUFREQ_TRANSITION_NOTIFIER);
39543 diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
39544 index cc401d1..8197340 100644
39545 --- a/drivers/cpufreq/cpufreq_governor.h
39546 +++ b/drivers/cpufreq/cpufreq_governor.h
39547 @@ -212,7 +212,7 @@ struct common_dbs_data {
39548 void (*exit)(struct dbs_data *dbs_data);
39549
39550 /* Governor specific ops, see below */
39551 - void *gov_ops;
39552 + const void *gov_ops;
39553 };
39554
39555 /* Governor Per policy data */
39556 @@ -232,7 +232,7 @@ struct od_ops {
39557 unsigned int (*powersave_bias_target)(struct cpufreq_policy *policy,
39558 unsigned int freq_next, unsigned int relation);
39559 void (*freq_increase)(struct cpufreq_policy *policy, unsigned int freq);
39560 -};
39561 +} __no_const;
39562
39563 struct cs_ops {
39564 struct notifier_block *notifier_block;
39565 diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
39566 index ad3f38f..8f086cd 100644
39567 --- a/drivers/cpufreq/cpufreq_ondemand.c
39568 +++ b/drivers/cpufreq/cpufreq_ondemand.c
39569 @@ -524,7 +524,7 @@ static void od_exit(struct dbs_data *dbs_data)
39570
39571 define_get_cpu_dbs_routines(od_cpu_dbs_info);
39572
39573 -static struct od_ops od_ops = {
39574 +static struct od_ops od_ops __read_only = {
39575 .powersave_bias_init_cpu = ondemand_powersave_bias_init_cpu,
39576 .powersave_bias_target = generic_powersave_bias_target,
39577 .freq_increase = dbs_freq_increase,
39578 @@ -579,14 +579,18 @@ void od_register_powersave_bias_handler(unsigned int (*f)
39579 (struct cpufreq_policy *, unsigned int, unsigned int),
39580 unsigned int powersave_bias)
39581 {
39582 - od_ops.powersave_bias_target = f;
39583 + pax_open_kernel();
39584 + *(void **)&od_ops.powersave_bias_target = f;
39585 + pax_close_kernel();
39586 od_set_powersave_bias(powersave_bias);
39587 }
39588 EXPORT_SYMBOL_GPL(od_register_powersave_bias_handler);
39589
39590 void od_unregister_powersave_bias_handler(void)
39591 {
39592 - od_ops.powersave_bias_target = generic_powersave_bias_target;
39593 + pax_open_kernel();
39594 + *(void **)&od_ops.powersave_bias_target = generic_powersave_bias_target;
39595 + pax_close_kernel();
39596 od_set_powersave_bias(0);
39597 }
39598 EXPORT_SYMBOL_GPL(od_unregister_powersave_bias_handler);
39599 diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
39600 index 872c577..5fb3c20 100644
39601 --- a/drivers/cpufreq/intel_pstate.c
39602 +++ b/drivers/cpufreq/intel_pstate.c
39603 @@ -133,10 +133,10 @@ struct pstate_funcs {
39604 struct cpu_defaults {
39605 struct pstate_adjust_policy pid_policy;
39606 struct pstate_funcs funcs;
39607 -};
39608 +} __do_const;
39609
39610 static struct pstate_adjust_policy pid_params;
39611 -static struct pstate_funcs pstate_funcs;
39612 +static struct pstate_funcs *pstate_funcs;
39613 static int hwp_active;
39614
39615 struct perf_limits {
39616 @@ -690,18 +690,18 @@ static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
39617
39618 cpu->pstate.current_pstate = pstate;
39619
39620 - pstate_funcs.set(cpu, pstate);
39621 + pstate_funcs->set(cpu, pstate);
39622 }
39623
39624 static void intel_pstate_get_cpu_pstates(struct cpudata *cpu)
39625 {
39626 - cpu->pstate.min_pstate = pstate_funcs.get_min();
39627 - cpu->pstate.max_pstate = pstate_funcs.get_max();
39628 - cpu->pstate.turbo_pstate = pstate_funcs.get_turbo();
39629 - cpu->pstate.scaling = pstate_funcs.get_scaling();
39630 + cpu->pstate.min_pstate = pstate_funcs->get_min();
39631 + cpu->pstate.max_pstate = pstate_funcs->get_max();
39632 + cpu->pstate.turbo_pstate = pstate_funcs->get_turbo();
39633 + cpu->pstate.scaling = pstate_funcs->get_scaling();
39634
39635 - if (pstate_funcs.get_vid)
39636 - pstate_funcs.get_vid(cpu);
39637 + if (pstate_funcs->get_vid)
39638 + pstate_funcs->get_vid(cpu);
39639 intel_pstate_set_pstate(cpu, cpu->pstate.min_pstate);
39640 }
39641
39642 @@ -1030,9 +1030,9 @@ static int intel_pstate_msrs_not_valid(void)
39643 rdmsrl(MSR_IA32_APERF, aperf);
39644 rdmsrl(MSR_IA32_MPERF, mperf);
39645
39646 - if (!pstate_funcs.get_max() ||
39647 - !pstate_funcs.get_min() ||
39648 - !pstate_funcs.get_turbo())
39649 + if (!pstate_funcs->get_max() ||
39650 + !pstate_funcs->get_min() ||
39651 + !pstate_funcs->get_turbo())
39652 return -ENODEV;
39653
39654 rdmsrl(MSR_IA32_APERF, tmp);
39655 @@ -1046,7 +1046,7 @@ static int intel_pstate_msrs_not_valid(void)
39656 return 0;
39657 }
39658
39659 -static void copy_pid_params(struct pstate_adjust_policy *policy)
39660 +static void copy_pid_params(const struct pstate_adjust_policy *policy)
39661 {
39662 pid_params.sample_rate_ms = policy->sample_rate_ms;
39663 pid_params.p_gain_pct = policy->p_gain_pct;
39664 @@ -1058,12 +1058,7 @@ static void copy_pid_params(struct pstate_adjust_policy *policy)
39665
39666 static void copy_cpu_funcs(struct pstate_funcs *funcs)
39667 {
39668 - pstate_funcs.get_max = funcs->get_max;
39669 - pstate_funcs.get_min = funcs->get_min;
39670 - pstate_funcs.get_turbo = funcs->get_turbo;
39671 - pstate_funcs.get_scaling = funcs->get_scaling;
39672 - pstate_funcs.set = funcs->set;
39673 - pstate_funcs.get_vid = funcs->get_vid;
39674 + pstate_funcs = funcs;
39675 }
39676
39677 #if IS_ENABLED(CONFIG_ACPI)
39678 diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c
39679 index 529cfd9..0e28fff 100644
39680 --- a/drivers/cpufreq/p4-clockmod.c
39681 +++ b/drivers/cpufreq/p4-clockmod.c
39682 @@ -134,10 +134,14 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c)
39683 case 0x0F: /* Core Duo */
39684 case 0x16: /* Celeron Core */
39685 case 0x1C: /* Atom */
39686 - p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39687 + pax_open_kernel();
39688 + *(u8 *)&p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39689 + pax_close_kernel();
39690 return speedstep_get_frequency(SPEEDSTEP_CPU_PCORE);
39691 case 0x0D: /* Pentium M (Dothan) */
39692 - p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39693 + pax_open_kernel();
39694 + *(u8 *)&p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39695 + pax_close_kernel();
39696 /* fall through */
39697 case 0x09: /* Pentium M (Banias) */
39698 return speedstep_get_frequency(SPEEDSTEP_CPU_PM);
39699 @@ -149,7 +153,9 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c)
39700
39701 /* on P-4s, the TSC runs with constant frequency independent whether
39702 * throttling is active or not. */
39703 - p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39704 + pax_open_kernel();
39705 + *(u8 *)&p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS;
39706 + pax_close_kernel();
39707
39708 if (speedstep_detect_processor() == SPEEDSTEP_CPU_P4M) {
39709 printk(KERN_WARNING PFX "Warning: Pentium 4-M detected. "
39710 diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c
39711 index 9bb42ba..b01b4a2 100644
39712 --- a/drivers/cpufreq/sparc-us3-cpufreq.c
39713 +++ b/drivers/cpufreq/sparc-us3-cpufreq.c
39714 @@ -18,14 +18,12 @@
39715 #include <asm/head.h>
39716 #include <asm/timer.h>
39717
39718 -static struct cpufreq_driver *cpufreq_us3_driver;
39719 -
39720 struct us3_freq_percpu_info {
39721 struct cpufreq_frequency_table table[4];
39722 };
39723
39724 /* Indexed by cpu number. */
39725 -static struct us3_freq_percpu_info *us3_freq_table;
39726 +static struct us3_freq_percpu_info us3_freq_table[NR_CPUS];
39727
39728 /* UltraSPARC-III has three dividers: 1, 2, and 32. These are controlled
39729 * in the Safari config register.
39730 @@ -156,16 +154,27 @@ static int __init us3_freq_cpu_init(struct cpufreq_policy *policy)
39731
39732 static int us3_freq_cpu_exit(struct cpufreq_policy *policy)
39733 {
39734 - if (cpufreq_us3_driver)
39735 - us3_freq_target(policy, 0);
39736 + us3_freq_target(policy, 0);
39737
39738 return 0;
39739 }
39740
39741 +static int __init us3_freq_init(void);
39742 +static void __exit us3_freq_exit(void);
39743 +
39744 +static struct cpufreq_driver cpufreq_us3_driver = {
39745 + .init = us3_freq_cpu_init,
39746 + .verify = cpufreq_generic_frequency_table_verify,
39747 + .target_index = us3_freq_target,
39748 + .get = us3_freq_get,
39749 + .exit = us3_freq_cpu_exit,
39750 + .name = "UltraSPARC-III",
39751 +
39752 +};
39753 +
39754 static int __init us3_freq_init(void)
39755 {
39756 unsigned long manuf, impl, ver;
39757 - int ret;
39758
39759 if (tlb_type != cheetah && tlb_type != cheetah_plus)
39760 return -ENODEV;
39761 @@ -178,55 +187,15 @@ static int __init us3_freq_init(void)
39762 (impl == CHEETAH_IMPL ||
39763 impl == CHEETAH_PLUS_IMPL ||
39764 impl == JAGUAR_IMPL ||
39765 - impl == PANTHER_IMPL)) {
39766 - struct cpufreq_driver *driver;
39767 -
39768 - ret = -ENOMEM;
39769 - driver = kzalloc(sizeof(*driver), GFP_KERNEL);
39770 - if (!driver)
39771 - goto err_out;
39772 -
39773 - us3_freq_table = kzalloc((NR_CPUS * sizeof(*us3_freq_table)),
39774 - GFP_KERNEL);
39775 - if (!us3_freq_table)
39776 - goto err_out;
39777 -
39778 - driver->init = us3_freq_cpu_init;
39779 - driver->verify = cpufreq_generic_frequency_table_verify;
39780 - driver->target_index = us3_freq_target;
39781 - driver->get = us3_freq_get;
39782 - driver->exit = us3_freq_cpu_exit;
39783 - strcpy(driver->name, "UltraSPARC-III");
39784 -
39785 - cpufreq_us3_driver = driver;
39786 - ret = cpufreq_register_driver(driver);
39787 - if (ret)
39788 - goto err_out;
39789 -
39790 - return 0;
39791 -
39792 -err_out:
39793 - if (driver) {
39794 - kfree(driver);
39795 - cpufreq_us3_driver = NULL;
39796 - }
39797 - kfree(us3_freq_table);
39798 - us3_freq_table = NULL;
39799 - return ret;
39800 - }
39801 + impl == PANTHER_IMPL))
39802 + return cpufreq_register_driver(&cpufreq_us3_driver);
39803
39804 return -ENODEV;
39805 }
39806
39807 static void __exit us3_freq_exit(void)
39808 {
39809 - if (cpufreq_us3_driver) {
39810 - cpufreq_unregister_driver(cpufreq_us3_driver);
39811 - kfree(cpufreq_us3_driver);
39812 - cpufreq_us3_driver = NULL;
39813 - kfree(us3_freq_table);
39814 - us3_freq_table = NULL;
39815 - }
39816 + cpufreq_unregister_driver(&cpufreq_us3_driver);
39817 }
39818
39819 MODULE_AUTHOR("David S. Miller <davem@redhat.com>");
39820 diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c
39821 index 7d4a315..21bb886 100644
39822 --- a/drivers/cpufreq/speedstep-centrino.c
39823 +++ b/drivers/cpufreq/speedstep-centrino.c
39824 @@ -351,8 +351,11 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
39825 !cpu_has(cpu, X86_FEATURE_EST))
39826 return -ENODEV;
39827
39828 - if (cpu_has(cpu, X86_FEATURE_CONSTANT_TSC))
39829 - centrino_driver.flags |= CPUFREQ_CONST_LOOPS;
39830 + if (cpu_has(cpu, X86_FEATURE_CONSTANT_TSC)) {
39831 + pax_open_kernel();
39832 + *(u8 *)&centrino_driver.flags |= CPUFREQ_CONST_LOOPS;
39833 + pax_close_kernel();
39834 + }
39835
39836 if (policy->cpu != 0)
39837 return -ENODEV;
39838 diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c
39839 index 2697e87..c32476c 100644
39840 --- a/drivers/cpuidle/driver.c
39841 +++ b/drivers/cpuidle/driver.c
39842 @@ -194,7 +194,7 @@ static int poll_idle(struct cpuidle_device *dev,
39843
39844 static void poll_idle_init(struct cpuidle_driver *drv)
39845 {
39846 - struct cpuidle_state *state = &drv->states[0];
39847 + cpuidle_state_no_const *state = &drv->states[0];
39848
39849 snprintf(state->name, CPUIDLE_NAME_LEN, "POLL");
39850 snprintf(state->desc, CPUIDLE_DESC_LEN, "CPUIDLE CORE POLL IDLE");
39851 diff --git a/drivers/cpuidle/governor.c b/drivers/cpuidle/governor.c
39852 index fb9f511..213e6cc 100644
39853 --- a/drivers/cpuidle/governor.c
39854 +++ b/drivers/cpuidle/governor.c
39855 @@ -87,7 +87,7 @@ int cpuidle_register_governor(struct cpuidle_governor *gov)
39856 mutex_lock(&cpuidle_lock);
39857 if (__cpuidle_find_governor(gov->name) == NULL) {
39858 ret = 0;
39859 - list_add_tail(&gov->governor_list, &cpuidle_governors);
39860 + pax_list_add_tail((struct list_head *)&gov->governor_list, &cpuidle_governors);
39861 if (!cpuidle_curr_governor ||
39862 cpuidle_curr_governor->rating < gov->rating)
39863 cpuidle_switch_governor(gov);
39864 diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
39865 index 832a2c3..1794080 100644
39866 --- a/drivers/cpuidle/sysfs.c
39867 +++ b/drivers/cpuidle/sysfs.c
39868 @@ -135,7 +135,7 @@ static struct attribute *cpuidle_switch_attrs[] = {
39869 NULL
39870 };
39871
39872 -static struct attribute_group cpuidle_attr_group = {
39873 +static attribute_group_no_const cpuidle_attr_group = {
39874 .attrs = cpuidle_default_attrs,
39875 .name = "cpuidle",
39876 };
39877 diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
39878 index 8d2a772..33826c9 100644
39879 --- a/drivers/crypto/hifn_795x.c
39880 +++ b/drivers/crypto/hifn_795x.c
39881 @@ -51,7 +51,7 @@ module_param_string(hifn_pll_ref, hifn_pll_ref, sizeof(hifn_pll_ref), 0444);
39882 MODULE_PARM_DESC(hifn_pll_ref,
39883 "PLL reference clock (pci[freq] or ext[freq], default ext)");
39884
39885 -static atomic_t hifn_dev_number;
39886 +static atomic_unchecked_t hifn_dev_number;
39887
39888 #define ACRYPTO_OP_DECRYPT 0
39889 #define ACRYPTO_OP_ENCRYPT 1
39890 @@ -2577,7 +2577,7 @@ static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id)
39891 goto err_out_disable_pci_device;
39892
39893 snprintf(name, sizeof(name), "hifn%d",
39894 - atomic_inc_return(&hifn_dev_number)-1);
39895 + atomic_inc_return_unchecked(&hifn_dev_number)-1);
39896
39897 err = pci_request_regions(pdev, name);
39898 if (err)
39899 diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
39900 index 30b538d8..1610d75 100644
39901 --- a/drivers/devfreq/devfreq.c
39902 +++ b/drivers/devfreq/devfreq.c
39903 @@ -673,7 +673,7 @@ int devfreq_add_governor(struct devfreq_governor *governor)
39904 goto err_out;
39905 }
39906
39907 - list_add(&governor->node, &devfreq_governor_list);
39908 + pax_list_add((struct list_head *)&governor->node, &devfreq_governor_list);
39909
39910 list_for_each_entry(devfreq, &devfreq_list, node) {
39911 int ret = 0;
39912 @@ -761,7 +761,7 @@ int devfreq_remove_governor(struct devfreq_governor *governor)
39913 }
39914 }
39915
39916 - list_del(&governor->node);
39917 + pax_list_del((struct list_head *)&governor->node);
39918 err_out:
39919 mutex_unlock(&devfreq_list_lock);
39920
39921 diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c
39922 index 8ee383d..736b5de 100644
39923 --- a/drivers/dma/sh/shdma-base.c
39924 +++ b/drivers/dma/sh/shdma-base.c
39925 @@ -228,8 +228,8 @@ static int shdma_alloc_chan_resources(struct dma_chan *chan)
39926 schan->slave_id = -EINVAL;
39927 }
39928
39929 - schan->desc = kcalloc(NR_DESCS_PER_CHANNEL,
39930 - sdev->desc_size, GFP_KERNEL);
39931 + schan->desc = kcalloc(sdev->desc_size,
39932 + NR_DESCS_PER_CHANNEL, GFP_KERNEL);
39933 if (!schan->desc) {
39934 ret = -ENOMEM;
39935 goto edescalloc;
39936 diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c
39937 index 9f1d4c7..fceff78 100644
39938 --- a/drivers/dma/sh/shdmac.c
39939 +++ b/drivers/dma/sh/shdmac.c
39940 @@ -513,7 +513,7 @@ static int sh_dmae_nmi_handler(struct notifier_block *self,
39941 return ret;
39942 }
39943
39944 -static struct notifier_block sh_dmae_nmi_notifier __read_mostly = {
39945 +static struct notifier_block sh_dmae_nmi_notifier = {
39946 .notifier_call = sh_dmae_nmi_handler,
39947
39948 /* Run before NMI debug handler and KGDB */
39949 diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
39950 index 592af5f..bb1d583 100644
39951 --- a/drivers/edac/edac_device.c
39952 +++ b/drivers/edac/edac_device.c
39953 @@ -477,9 +477,9 @@ void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
39954 */
39955 int edac_device_alloc_index(void)
39956 {
39957 - static atomic_t device_indexes = ATOMIC_INIT(0);
39958 + static atomic_unchecked_t device_indexes = ATOMIC_INIT(0);
39959
39960 - return atomic_inc_return(&device_indexes) - 1;
39961 + return atomic_inc_return_unchecked(&device_indexes) - 1;
39962 }
39963 EXPORT_SYMBOL_GPL(edac_device_alloc_index);
39964
39965 diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
39966 index c84eecb..4d7381d 100644
39967 --- a/drivers/edac/edac_mc_sysfs.c
39968 +++ b/drivers/edac/edac_mc_sysfs.c
39969 @@ -154,7 +154,7 @@ static const char * const edac_caps[] = {
39970 struct dev_ch_attribute {
39971 struct device_attribute attr;
39972 int channel;
39973 -};
39974 +} __do_const;
39975
39976 #define DEVICE_CHANNEL(_name, _mode, _show, _store, _var) \
39977 static struct dev_ch_attribute dev_attr_legacy_##_name = \
39978 @@ -1009,15 +1009,17 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
39979 }
39980
39981 if (mci->set_sdram_scrub_rate || mci->get_sdram_scrub_rate) {
39982 + pax_open_kernel();
39983 if (mci->get_sdram_scrub_rate) {
39984 - dev_attr_sdram_scrub_rate.attr.mode |= S_IRUGO;
39985 - dev_attr_sdram_scrub_rate.show = &mci_sdram_scrub_rate_show;
39986 + *(umode_t *)&dev_attr_sdram_scrub_rate.attr.mode |= S_IRUGO;
39987 + *(void **)&dev_attr_sdram_scrub_rate.show = &mci_sdram_scrub_rate_show;
39988 }
39989
39990 if (mci->set_sdram_scrub_rate) {
39991 - dev_attr_sdram_scrub_rate.attr.mode |= S_IWUSR;
39992 - dev_attr_sdram_scrub_rate.store = &mci_sdram_scrub_rate_store;
39993 + *(umode_t *)&dev_attr_sdram_scrub_rate.attr.mode |= S_IWUSR;
39994 + *(void **)&dev_attr_sdram_scrub_rate.store = &mci_sdram_scrub_rate_store;
39995 }
39996 + pax_close_kernel();
39997
39998 err = device_create_file(&mci->dev, &dev_attr_sdram_scrub_rate);
39999 if (err) {
40000 diff --git a/drivers/edac/edac_pci.c b/drivers/edac/edac_pci.c
40001 index 2cf44b4d..6dd2dc7 100644
40002 --- a/drivers/edac/edac_pci.c
40003 +++ b/drivers/edac/edac_pci.c
40004 @@ -29,7 +29,7 @@
40005
40006 static DEFINE_MUTEX(edac_pci_ctls_mutex);
40007 static LIST_HEAD(edac_pci_list);
40008 -static atomic_t pci_indexes = ATOMIC_INIT(0);
40009 +static atomic_unchecked_t pci_indexes = ATOMIC_INIT(0);
40010
40011 /*
40012 * edac_pci_alloc_ctl_info
40013 @@ -315,7 +315,7 @@ EXPORT_SYMBOL_GPL(edac_pci_reset_delay_period);
40014 */
40015 int edac_pci_alloc_index(void)
40016 {
40017 - return atomic_inc_return(&pci_indexes) - 1;
40018 + return atomic_inc_return_unchecked(&pci_indexes) - 1;
40019 }
40020 EXPORT_SYMBOL_GPL(edac_pci_alloc_index);
40021
40022 diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
40023 index 24d877f..4e30133 100644
40024 --- a/drivers/edac/edac_pci_sysfs.c
40025 +++ b/drivers/edac/edac_pci_sysfs.c
40026 @@ -23,8 +23,8 @@ static int edac_pci_log_pe = 1; /* log PCI parity errors */
40027 static int edac_pci_log_npe = 1; /* log PCI non-parity error errors */
40028 static int edac_pci_poll_msec = 1000; /* one second workq period */
40029
40030 -static atomic_t pci_parity_count = ATOMIC_INIT(0);
40031 -static atomic_t pci_nonparity_count = ATOMIC_INIT(0);
40032 +static atomic_unchecked_t pci_parity_count = ATOMIC_INIT(0);
40033 +static atomic_unchecked_t pci_nonparity_count = ATOMIC_INIT(0);
40034
40035 static struct kobject *edac_pci_top_main_kobj;
40036 static atomic_t edac_pci_sysfs_refcount = ATOMIC_INIT(0);
40037 @@ -232,7 +232,7 @@ struct edac_pci_dev_attribute {
40038 void *value;
40039 ssize_t(*show) (void *, char *);
40040 ssize_t(*store) (void *, const char *, size_t);
40041 -};
40042 +} __do_const;
40043
40044 /* Set of show/store abstract level functions for PCI Parity object */
40045 static ssize_t edac_pci_dev_show(struct kobject *kobj, struct attribute *attr,
40046 @@ -576,7 +576,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40047 edac_printk(KERN_CRIT, EDAC_PCI,
40048 "Signaled System Error on %s\n",
40049 pci_name(dev));
40050 - atomic_inc(&pci_nonparity_count);
40051 + atomic_inc_unchecked(&pci_nonparity_count);
40052 }
40053
40054 if (status & (PCI_STATUS_PARITY)) {
40055 @@ -584,7 +584,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40056 "Master Data Parity Error on %s\n",
40057 pci_name(dev));
40058
40059 - atomic_inc(&pci_parity_count);
40060 + atomic_inc_unchecked(&pci_parity_count);
40061 }
40062
40063 if (status & (PCI_STATUS_DETECTED_PARITY)) {
40064 @@ -592,7 +592,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40065 "Detected Parity Error on %s\n",
40066 pci_name(dev));
40067
40068 - atomic_inc(&pci_parity_count);
40069 + atomic_inc_unchecked(&pci_parity_count);
40070 }
40071 }
40072
40073 @@ -615,7 +615,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40074 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge "
40075 "Signaled System Error on %s\n",
40076 pci_name(dev));
40077 - atomic_inc(&pci_nonparity_count);
40078 + atomic_inc_unchecked(&pci_nonparity_count);
40079 }
40080
40081 if (status & (PCI_STATUS_PARITY)) {
40082 @@ -623,7 +623,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40083 "Master Data Parity Error on "
40084 "%s\n", pci_name(dev));
40085
40086 - atomic_inc(&pci_parity_count);
40087 + atomic_inc_unchecked(&pci_parity_count);
40088 }
40089
40090 if (status & (PCI_STATUS_DETECTED_PARITY)) {
40091 @@ -631,7 +631,7 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
40092 "Detected Parity Error on %s\n",
40093 pci_name(dev));
40094
40095 - atomic_inc(&pci_parity_count);
40096 + atomic_inc_unchecked(&pci_parity_count);
40097 }
40098 }
40099 }
40100 @@ -669,7 +669,7 @@ void edac_pci_do_parity_check(void)
40101 if (!check_pci_errors)
40102 return;
40103
40104 - before_count = atomic_read(&pci_parity_count);
40105 + before_count = atomic_read_unchecked(&pci_parity_count);
40106
40107 /* scan all PCI devices looking for a Parity Error on devices and
40108 * bridges.
40109 @@ -681,7 +681,7 @@ void edac_pci_do_parity_check(void)
40110 /* Only if operator has selected panic on PCI Error */
40111 if (edac_pci_get_panic_on_pe()) {
40112 /* If the count is different 'after' from 'before' */
40113 - if (before_count != atomic_read(&pci_parity_count))
40114 + if (before_count != atomic_read_unchecked(&pci_parity_count))
40115 panic("EDAC: PCI Parity Error");
40116 }
40117 }
40118 diff --git a/drivers/edac/mce_amd.h b/drivers/edac/mce_amd.h
40119 index c2359a1..8bd119d 100644
40120 --- a/drivers/edac/mce_amd.h
40121 +++ b/drivers/edac/mce_amd.h
40122 @@ -74,7 +74,7 @@ struct amd_decoder_ops {
40123 bool (*mc0_mce)(u16, u8);
40124 bool (*mc1_mce)(u16, u8);
40125 bool (*mc2_mce)(u16, u8);
40126 -};
40127 +} __no_const;
40128
40129 void amd_report_gart_errors(bool);
40130 void amd_register_ecc_decoder(void (*f)(int, struct mce *));
40131 diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
40132 index 57ea7f4..af06b76 100644
40133 --- a/drivers/firewire/core-card.c
40134 +++ b/drivers/firewire/core-card.c
40135 @@ -528,9 +528,9 @@ void fw_card_initialize(struct fw_card *card,
40136 const struct fw_card_driver *driver,
40137 struct device *device)
40138 {
40139 - static atomic_t index = ATOMIC_INIT(-1);
40140 + static atomic_unchecked_t index = ATOMIC_INIT(-1);
40141
40142 - card->index = atomic_inc_return(&index);
40143 + card->index = atomic_inc_return_unchecked(&index);
40144 card->driver = driver;
40145 card->device = device;
40146 card->current_tlabel = 0;
40147 @@ -680,7 +680,7 @@ EXPORT_SYMBOL_GPL(fw_card_release);
40148
40149 void fw_core_remove_card(struct fw_card *card)
40150 {
40151 - struct fw_card_driver dummy_driver = dummy_driver_template;
40152 + fw_card_driver_no_const dummy_driver = dummy_driver_template;
40153
40154 card->driver->update_phy_reg(card, 4,
40155 PHY_LINK_ACTIVE | PHY_CONTENDER, 0);
40156 diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c
40157 index f9e3aee..269dbdb 100644
40158 --- a/drivers/firewire/core-device.c
40159 +++ b/drivers/firewire/core-device.c
40160 @@ -256,7 +256,7 @@ EXPORT_SYMBOL(fw_device_enable_phys_dma);
40161 struct config_rom_attribute {
40162 struct device_attribute attr;
40163 u32 key;
40164 -};
40165 +} __do_const;
40166
40167 static ssize_t show_immediate(struct device *dev,
40168 struct device_attribute *dattr, char *buf)
40169 diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
40170 index d6a09b9..18e90dd 100644
40171 --- a/drivers/firewire/core-transaction.c
40172 +++ b/drivers/firewire/core-transaction.c
40173 @@ -38,6 +38,7 @@
40174 #include <linux/timer.h>
40175 #include <linux/types.h>
40176 #include <linux/workqueue.h>
40177 +#include <linux/sched.h>
40178
40179 #include <asm/byteorder.h>
40180
40181 diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h
40182 index e1480ff6..1a429bd 100644
40183 --- a/drivers/firewire/core.h
40184 +++ b/drivers/firewire/core.h
40185 @@ -111,6 +111,7 @@ struct fw_card_driver {
40186
40187 int (*stop_iso)(struct fw_iso_context *ctx);
40188 };
40189 +typedef struct fw_card_driver __no_const fw_card_driver_no_const;
40190
40191 void fw_card_initialize(struct fw_card *card,
40192 const struct fw_card_driver *driver, struct device *device);
40193 diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
40194 index f51d376..b118e40 100644
40195 --- a/drivers/firewire/ohci.c
40196 +++ b/drivers/firewire/ohci.c
40197 @@ -2049,10 +2049,12 @@ static void bus_reset_work(struct work_struct *work)
40198 be32_to_cpu(ohci->next_header));
40199 }
40200
40201 +#ifndef CONFIG_GRKERNSEC
40202 if (param_remote_dma) {
40203 reg_write(ohci, OHCI1394_PhyReqFilterHiSet, ~0);
40204 reg_write(ohci, OHCI1394_PhyReqFilterLoSet, ~0);
40205 }
40206 +#endif
40207
40208 spin_unlock_irq(&ohci->lock);
40209
40210 @@ -2584,8 +2586,10 @@ static int ohci_enable_phys_dma(struct fw_card *card,
40211 unsigned long flags;
40212 int n, ret = 0;
40213
40214 +#ifndef CONFIG_GRKERNSEC
40215 if (param_remote_dma)
40216 return 0;
40217 +#endif
40218
40219 /*
40220 * FIXME: Make sure this bitmask is cleared when we clear the busReset
40221 diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
40222 index 94a58a0..f5eba42 100644
40223 --- a/drivers/firmware/dmi-id.c
40224 +++ b/drivers/firmware/dmi-id.c
40225 @@ -16,7 +16,7 @@
40226 struct dmi_device_attribute{
40227 struct device_attribute dev_attr;
40228 int field;
40229 -};
40230 +} __do_const;
40231 #define to_dmi_dev_attr(_dev_attr) \
40232 container_of(_dev_attr, struct dmi_device_attribute, dev_attr)
40233
40234 diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
40235 index 2eebd28b..4261350 100644
40236 --- a/drivers/firmware/dmi_scan.c
40237 +++ b/drivers/firmware/dmi_scan.c
40238 @@ -893,7 +893,7 @@ int dmi_walk(void (*decode)(const struct dmi_header *, void *),
40239 if (buf == NULL)
40240 return -1;
40241
40242 - dmi_table(buf, dmi_len, dmi_num, decode, private_data);
40243 + dmi_table((char __force_kernel *)buf, dmi_len, dmi_num, decode, private_data);
40244
40245 dmi_unmap(buf);
40246 return 0;
40247 diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
40248 index 4fd9961..52d60ce 100644
40249 --- a/drivers/firmware/efi/cper.c
40250 +++ b/drivers/firmware/efi/cper.c
40251 @@ -44,12 +44,12 @@ static char rcd_decode_str[CPER_REC_LEN];
40252 */
40253 u64 cper_next_record_id(void)
40254 {
40255 - static atomic64_t seq;
40256 + static atomic64_unchecked_t seq;
40257
40258 - if (!atomic64_read(&seq))
40259 - atomic64_set(&seq, ((u64)get_seconds()) << 32);
40260 + if (!atomic64_read_unchecked(&seq))
40261 + atomic64_set_unchecked(&seq, ((u64)get_seconds()) << 32);
40262
40263 - return atomic64_inc_return(&seq);
40264 + return atomic64_inc_return_unchecked(&seq);
40265 }
40266 EXPORT_SYMBOL_GPL(cper_next_record_id);
40267
40268 diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
40269 index 3061bb8..92b5fcc 100644
40270 --- a/drivers/firmware/efi/efi.c
40271 +++ b/drivers/firmware/efi/efi.c
40272 @@ -160,14 +160,16 @@ static struct attribute_group efi_subsys_attr_group = {
40273 };
40274
40275 static struct efivars generic_efivars;
40276 -static struct efivar_operations generic_ops;
40277 +static efivar_operations_no_const generic_ops __read_only;
40278
40279 static int generic_ops_register(void)
40280 {
40281 - generic_ops.get_variable = efi.get_variable;
40282 - generic_ops.set_variable = efi.set_variable;
40283 - generic_ops.get_next_variable = efi.get_next_variable;
40284 - generic_ops.query_variable_store = efi_query_variable_store;
40285 + pax_open_kernel();
40286 + *(void **)&generic_ops.get_variable = efi.get_variable;
40287 + *(void **)&generic_ops.set_variable = efi.set_variable;
40288 + *(void **)&generic_ops.get_next_variable = efi.get_next_variable;
40289 + *(void **)&generic_ops.query_variable_store = efi_query_variable_store;
40290 + pax_close_kernel();
40291
40292 return efivars_register(&generic_efivars, &generic_ops, efi_kobj);
40293 }
40294 diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
40295 index 7b2e049..a253334 100644
40296 --- a/drivers/firmware/efi/efivars.c
40297 +++ b/drivers/firmware/efi/efivars.c
40298 @@ -589,7 +589,7 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var)
40299 static int
40300 create_efivars_bin_attributes(void)
40301 {
40302 - struct bin_attribute *attr;
40303 + bin_attribute_no_const *attr;
40304 int error;
40305
40306 /* new_var */
40307 diff --git a/drivers/firmware/efi/runtime-map.c b/drivers/firmware/efi/runtime-map.c
40308 index 87b8e3b..c4afb35 100644
40309 --- a/drivers/firmware/efi/runtime-map.c
40310 +++ b/drivers/firmware/efi/runtime-map.c
40311 @@ -97,7 +97,7 @@ static void map_release(struct kobject *kobj)
40312 kfree(entry);
40313 }
40314
40315 -static struct kobj_type __refdata map_ktype = {
40316 +static const struct kobj_type __refconst map_ktype = {
40317 .sysfs_ops = &map_attr_ops,
40318 .default_attrs = def_attrs,
40319 .release = map_release,
40320 diff --git a/drivers/firmware/google/gsmi.c b/drivers/firmware/google/gsmi.c
40321 index f1ab05e..ab51228 100644
40322 --- a/drivers/firmware/google/gsmi.c
40323 +++ b/drivers/firmware/google/gsmi.c
40324 @@ -709,7 +709,7 @@ static u32 __init hash_oem_table_id(char s[8])
40325 return local_hash_64(input, 32);
40326 }
40327
40328 -static struct dmi_system_id gsmi_dmi_table[] __initdata = {
40329 +static const struct dmi_system_id gsmi_dmi_table[] __initconst = {
40330 {
40331 .ident = "Google Board",
40332 .matches = {
40333 diff --git a/drivers/firmware/google/memconsole.c b/drivers/firmware/google/memconsole.c
40334 index 2f569aa..26e4f39 100644
40335 --- a/drivers/firmware/google/memconsole.c
40336 +++ b/drivers/firmware/google/memconsole.c
40337 @@ -136,7 +136,7 @@ static bool __init found_memconsole(void)
40338 return false;
40339 }
40340
40341 -static struct dmi_system_id memconsole_dmi_table[] __initdata = {
40342 +static const struct dmi_system_id memconsole_dmi_table[] __initconst = {
40343 {
40344 .ident = "Google Board",
40345 .matches = {
40346 @@ -155,7 +155,10 @@ static int __init memconsole_init(void)
40347 if (!found_memconsole())
40348 return -ENODEV;
40349
40350 - memconsole_bin_attr.size = memconsole_length;
40351 + pax_open_kernel();
40352 + *(size_t *)&memconsole_bin_attr.size = memconsole_length;
40353 + pax_close_kernel();
40354 +
40355 return sysfs_create_bin_file(firmware_kobj, &memconsole_bin_attr);
40356 }
40357
40358 diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c
40359 index cc016c61..d35279e 100644
40360 --- a/drivers/firmware/memmap.c
40361 +++ b/drivers/firmware/memmap.c
40362 @@ -124,7 +124,7 @@ static void __meminit release_firmware_map_entry(struct kobject *kobj)
40363 kfree(entry);
40364 }
40365
40366 -static struct kobj_type __refdata memmap_ktype = {
40367 +static const struct kobj_type __refconst memmap_ktype = {
40368 .release = release_firmware_map_entry,
40369 .sysfs_ops = &memmap_attr_ops,
40370 .default_attrs = def_attrs,
40371 diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c
40372 index 3cfcfc6..09d6f117 100644
40373 --- a/drivers/gpio/gpio-em.c
40374 +++ b/drivers/gpio/gpio-em.c
40375 @@ -278,7 +278,7 @@ static int em_gio_probe(struct platform_device *pdev)
40376 struct em_gio_priv *p;
40377 struct resource *io[2], *irq[2];
40378 struct gpio_chip *gpio_chip;
40379 - struct irq_chip *irq_chip;
40380 + irq_chip_no_const *irq_chip;
40381 const char *name = dev_name(&pdev->dev);
40382 int ret;
40383
40384 diff --git a/drivers/gpio/gpio-ich.c b/drivers/gpio/gpio-ich.c
40385 index 7818cd1..1be40e5 100644
40386 --- a/drivers/gpio/gpio-ich.c
40387 +++ b/drivers/gpio/gpio-ich.c
40388 @@ -94,7 +94,7 @@ struct ichx_desc {
40389 * this option allows driver caching written output values
40390 */
40391 bool use_outlvl_cache;
40392 -};
40393 +} __do_const;
40394
40395 static struct {
40396 spinlock_t lock;
40397 diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
40398 index f476ae2..05e1bdd 100644
40399 --- a/drivers/gpio/gpio-omap.c
40400 +++ b/drivers/gpio/gpio-omap.c
40401 @@ -1188,7 +1188,7 @@ static int omap_gpio_probe(struct platform_device *pdev)
40402 const struct omap_gpio_platform_data *pdata;
40403 struct resource *res;
40404 struct gpio_bank *bank;
40405 - struct irq_chip *irqc;
40406 + irq_chip_no_const *irqc;
40407 int ret;
40408
40409 match = of_match_device(of_match_ptr(omap_gpio_match), dev);
40410 diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
40411 index c49522e..9a7ee54 100644
40412 --- a/drivers/gpio/gpio-rcar.c
40413 +++ b/drivers/gpio/gpio-rcar.c
40414 @@ -348,7 +348,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
40415 struct gpio_rcar_priv *p;
40416 struct resource *io, *irq;
40417 struct gpio_chip *gpio_chip;
40418 - struct irq_chip *irq_chip;
40419 + irq_chip_no_const *irq_chip;
40420 struct device *dev = &pdev->dev;
40421 const char *name = dev_name(dev);
40422 int ret;
40423 diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c
40424 index c1caa45..f0f97d2 100644
40425 --- a/drivers/gpio/gpio-vr41xx.c
40426 +++ b/drivers/gpio/gpio-vr41xx.c
40427 @@ -224,7 +224,7 @@ static int giu_get_irq(unsigned int irq)
40428 printk(KERN_ERR "spurious GIU interrupt: %04x(%04x),%04x(%04x)\n",
40429 maskl, pendl, maskh, pendh);
40430
40431 - atomic_inc(&irq_err_count);
40432 + atomic_inc_unchecked(&irq_err_count);
40433
40434 return -EINVAL;
40435 }
40436 diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
40437 index 1ca9295..9f3d481 100644
40438 --- a/drivers/gpio/gpiolib.c
40439 +++ b/drivers/gpio/gpiolib.c
40440 @@ -554,8 +554,10 @@ static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip)
40441 }
40442
40443 if (gpiochip->irqchip) {
40444 - gpiochip->irqchip->irq_request_resources = NULL;
40445 - gpiochip->irqchip->irq_release_resources = NULL;
40446 + pax_open_kernel();
40447 + *(void **)&gpiochip->irqchip->irq_request_resources = NULL;
40448 + *(void **)&gpiochip->irqchip->irq_release_resources = NULL;
40449 + pax_close_kernel();
40450 gpiochip->irqchip = NULL;
40451 }
40452 }
40453 @@ -621,8 +623,11 @@ int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
40454 gpiochip->irqchip = NULL;
40455 return -EINVAL;
40456 }
40457 - irqchip->irq_request_resources = gpiochip_irq_reqres;
40458 - irqchip->irq_release_resources = gpiochip_irq_relres;
40459 +
40460 + pax_open_kernel();
40461 + *(void **)&irqchip->irq_request_resources = gpiochip_irq_reqres;
40462 + *(void **)&irqchip->irq_release_resources = gpiochip_irq_relres;
40463 + pax_close_kernel();
40464
40465 /*
40466 * Prepare the mapping since the irqchip shall be orthogonal to
40467 diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
40468 index 488f51d..301d462 100644
40469 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
40470 +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
40471 @@ -118,7 +118,7 @@ struct device_queue_manager_ops {
40472 enum cache_policy alternate_policy,
40473 void __user *alternate_aperture_base,
40474 uint64_t alternate_aperture_size);
40475 -};
40476 +} __no_const;
40477
40478 /**
40479 * struct device_queue_manager
40480 diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h
40481 index 5940531..a75b0e5 100644
40482 --- a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h
40483 +++ b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h
40484 @@ -62,7 +62,7 @@ struct kernel_queue_ops {
40485
40486 void (*submit_packet)(struct kernel_queue *kq);
40487 void (*rollback_packet)(struct kernel_queue *kq);
40488 -};
40489 +} __no_const;
40490
40491 struct kernel_queue {
40492 struct kernel_queue_ops ops;
40493 diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
40494 index b6f076b..2918de2 100644
40495 --- a/drivers/gpu/drm/drm_crtc.c
40496 +++ b/drivers/gpu/drm/drm_crtc.c
40497 @@ -4118,7 +4118,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
40498 goto done;
40499 }
40500
40501 - if (copy_to_user(&enum_ptr[copied].name,
40502 + if (copy_to_user(enum_ptr[copied].name,
40503 &prop_enum->name, DRM_PROP_NAME_LEN)) {
40504 ret = -EFAULT;
40505 goto done;
40506 diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
40507 index d512134..046f258 100644
40508 --- a/drivers/gpu/drm/drm_drv.c
40509 +++ b/drivers/gpu/drm/drm_drv.c
40510 @@ -448,7 +448,7 @@ void drm_unplug_dev(struct drm_device *dev)
40511
40512 drm_device_set_unplugged(dev);
40513
40514 - if (dev->open_count == 0) {
40515 + if (local_read(&dev->open_count) == 0) {
40516 drm_put_dev(dev);
40517 }
40518 mutex_unlock(&drm_global_mutex);
40519 diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
40520 index 076dd60..e4a4ba7 100644
40521 --- a/drivers/gpu/drm/drm_fops.c
40522 +++ b/drivers/gpu/drm/drm_fops.c
40523 @@ -89,7 +89,7 @@ int drm_open(struct inode *inode, struct file *filp)
40524 return PTR_ERR(minor);
40525
40526 dev = minor->dev;
40527 - if (!dev->open_count++)
40528 + if (local_inc_return(&dev->open_count) == 1)
40529 need_setup = 1;
40530
40531 /* share address_space across all char-devs of a single device */
40532 @@ -106,7 +106,7 @@ int drm_open(struct inode *inode, struct file *filp)
40533 return 0;
40534
40535 err_undo:
40536 - dev->open_count--;
40537 + local_dec(&dev->open_count);
40538 drm_minor_release(minor);
40539 return retcode;
40540 }
40541 @@ -376,7 +376,7 @@ int drm_release(struct inode *inode, struct file *filp)
40542
40543 mutex_lock(&drm_global_mutex);
40544
40545 - DRM_DEBUG("open_count = %d\n", dev->open_count);
40546 + DRM_DEBUG("open_count = %ld\n", local_read(&dev->open_count));
40547
40548 mutex_lock(&dev->struct_mutex);
40549 list_del(&file_priv->lhead);
40550 @@ -389,10 +389,10 @@ int drm_release(struct inode *inode, struct file *filp)
40551 * Begin inline drm_release
40552 */
40553
40554 - DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n",
40555 + DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %ld\n",
40556 task_pid_nr(current),
40557 (long)old_encode_dev(file_priv->minor->kdev->devt),
40558 - dev->open_count);
40559 + local_read(&dev->open_count));
40560
40561 /* Release any auth tokens that might point to this file_priv,
40562 (do that under the drm_global_mutex) */
40563 @@ -465,7 +465,7 @@ int drm_release(struct inode *inode, struct file *filp)
40564 * End inline drm_release
40565 */
40566
40567 - if (!--dev->open_count) {
40568 + if (local_dec_and_test(&dev->open_count)) {
40569 retcode = drm_lastclose(dev);
40570 if (drm_device_is_unplugged(dev))
40571 drm_put_dev(dev);
40572 diff --git a/drivers/gpu/drm/drm_global.c b/drivers/gpu/drm/drm_global.c
40573 index 3d2e91c..d31c4c9 100644
40574 --- a/drivers/gpu/drm/drm_global.c
40575 +++ b/drivers/gpu/drm/drm_global.c
40576 @@ -36,7 +36,7 @@
40577 struct drm_global_item {
40578 struct mutex mutex;
40579 void *object;
40580 - int refcount;
40581 + atomic_t refcount;
40582 };
40583
40584 static struct drm_global_item glob[DRM_GLOBAL_NUM];
40585 @@ -49,7 +49,7 @@ void drm_global_init(void)
40586 struct drm_global_item *item = &glob[i];
40587 mutex_init(&item->mutex);
40588 item->object = NULL;
40589 - item->refcount = 0;
40590 + atomic_set(&item->refcount, 0);
40591 }
40592 }
40593
40594 @@ -59,7 +59,7 @@ void drm_global_release(void)
40595 for (i = 0; i < DRM_GLOBAL_NUM; ++i) {
40596 struct drm_global_item *item = &glob[i];
40597 BUG_ON(item->object != NULL);
40598 - BUG_ON(item->refcount != 0);
40599 + BUG_ON(atomic_read(&item->refcount) != 0);
40600 }
40601 }
40602
40603 @@ -69,7 +69,7 @@ int drm_global_item_ref(struct drm_global_reference *ref)
40604 struct drm_global_item *item = &glob[ref->global_type];
40605
40606 mutex_lock(&item->mutex);
40607 - if (item->refcount == 0) {
40608 + if (atomic_read(&item->refcount) == 0) {
40609 item->object = kzalloc(ref->size, GFP_KERNEL);
40610 if (unlikely(item->object == NULL)) {
40611 ret = -ENOMEM;
40612 @@ -82,7 +82,7 @@ int drm_global_item_ref(struct drm_global_reference *ref)
40613 goto out_err;
40614
40615 }
40616 - ++item->refcount;
40617 + atomic_inc(&item->refcount);
40618 ref->object = item->object;
40619 mutex_unlock(&item->mutex);
40620 return 0;
40621 @@ -98,9 +98,9 @@ void drm_global_item_unref(struct drm_global_reference *ref)
40622 struct drm_global_item *item = &glob[ref->global_type];
40623
40624 mutex_lock(&item->mutex);
40625 - BUG_ON(item->refcount == 0);
40626 + BUG_ON(atomic_read(&item->refcount) == 0);
40627 BUG_ON(ref->object != item->object);
40628 - if (--item->refcount == 0) {
40629 + if (atomic_dec_and_test(&item->refcount)) {
40630 ref->release(ref);
40631 item->object = NULL;
40632 }
40633 diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
40634 index f1b32f9..394f791 100644
40635 --- a/drivers/gpu/drm/drm_info.c
40636 +++ b/drivers/gpu/drm/drm_info.c
40637 @@ -76,10 +76,13 @@ int drm_vm_info(struct seq_file *m, void *data)
40638 struct drm_local_map *map;
40639 struct drm_map_list *r_list;
40640
40641 - /* Hardcoded from _DRM_FRAME_BUFFER,
40642 - _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
40643 - _DRM_SCATTER_GATHER and _DRM_CONSISTENT */
40644 - const char *types[] = { "FB", "REG", "SHM", "AGP", "SG", "PCI" };
40645 + static const char * const types[] = {
40646 + [_DRM_FRAME_BUFFER] = "FB",
40647 + [_DRM_REGISTERS] = "REG",
40648 + [_DRM_SHM] = "SHM",
40649 + [_DRM_AGP] = "AGP",
40650 + [_DRM_SCATTER_GATHER] = "SG",
40651 + [_DRM_CONSISTENT] = "PCI"};
40652 const char *type;
40653 int i;
40654
40655 @@ -90,7 +93,7 @@ int drm_vm_info(struct seq_file *m, void *data)
40656 map = r_list->map;
40657 if (!map)
40658 continue;
40659 - if (map->type < 0 || map->type > 5)
40660 + if (map->type >= ARRAY_SIZE(types))
40661 type = "??";
40662 else
40663 type = types[map->type];
40664 diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c
40665 index 2f4c4343..dd12cd2 100644
40666 --- a/drivers/gpu/drm/drm_ioc32.c
40667 +++ b/drivers/gpu/drm/drm_ioc32.c
40668 @@ -457,7 +457,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
40669 request = compat_alloc_user_space(nbytes);
40670 if (!access_ok(VERIFY_WRITE, request, nbytes))
40671 return -EFAULT;
40672 - list = (struct drm_buf_desc *) (request + 1);
40673 + list = (struct drm_buf_desc __user *) (request + 1);
40674
40675 if (__put_user(count, &request->count)
40676 || __put_user(list, &request->list))
40677 @@ -518,7 +518,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
40678 request = compat_alloc_user_space(nbytes);
40679 if (!access_ok(VERIFY_WRITE, request, nbytes))
40680 return -EFAULT;
40681 - list = (struct drm_buf_pub *) (request + 1);
40682 + list = (struct drm_buf_pub __user *) (request + 1);
40683
40684 if (__put_user(count, &request->count)
40685 || __put_user(list, &request->list))
40686 @@ -1016,7 +1016,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd,
40687 return 0;
40688 }
40689
40690 -drm_ioctl_compat_t *drm_compat_ioctls[] = {
40691 +drm_ioctl_compat_t drm_compat_ioctls[] = {
40692 [DRM_IOCTL_NR(DRM_IOCTL_VERSION32)] = compat_drm_version,
40693 [DRM_IOCTL_NR(DRM_IOCTL_GET_UNIQUE32)] = compat_drm_getunique,
40694 [DRM_IOCTL_NR(DRM_IOCTL_GET_MAP32)] = compat_drm_getmap,
40695 @@ -1062,7 +1062,6 @@ drm_ioctl_compat_t *drm_compat_ioctls[] = {
40696 long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
40697 {
40698 unsigned int nr = DRM_IOCTL_NR(cmd);
40699 - drm_ioctl_compat_t *fn;
40700 int ret;
40701
40702 /* Assume that ioctls without an explicit compat routine will just
40703 @@ -1072,10 +1071,8 @@ long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
40704 if (nr >= ARRAY_SIZE(drm_compat_ioctls))
40705 return drm_ioctl(filp, cmd, arg);
40706
40707 - fn = drm_compat_ioctls[nr];
40708 -
40709 - if (fn != NULL)
40710 - ret = (*fn) (filp, cmd, arg);
40711 + if (drm_compat_ioctls[nr] != NULL)
40712 + ret = (*drm_compat_ioctls[nr]) (filp, cmd, arg);
40713 else
40714 ret = drm_ioctl(filp, cmd, arg);
40715
40716 diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
40717 index 3785d66..1c489ef 100644
40718 --- a/drivers/gpu/drm/drm_ioctl.c
40719 +++ b/drivers/gpu/drm/drm_ioctl.c
40720 @@ -655,7 +655,7 @@ long drm_ioctl(struct file *filp,
40721 struct drm_file *file_priv = filp->private_data;
40722 struct drm_device *dev;
40723 const struct drm_ioctl_desc *ioctl = NULL;
40724 - drm_ioctl_t *func;
40725 + drm_ioctl_no_const_t func;
40726 unsigned int nr = DRM_IOCTL_NR(cmd);
40727 int retcode = -EINVAL;
40728 char stack_kdata[128];
40729 diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
40730 index d4813e0..6c1ab4d 100644
40731 --- a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
40732 +++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
40733 @@ -825,10 +825,16 @@ void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder,
40734 u32 pipeconf_reg = PIPEACONF;
40735 u32 dspcntr_reg = DSPACNTR;
40736
40737 - u32 pipeconf = dev_priv->pipeconf[pipe];
40738 - u32 dspcntr = dev_priv->dspcntr[pipe];
40739 + u32 pipeconf;
40740 + u32 dspcntr;
40741 u32 mipi = MIPI_PORT_EN | PASS_FROM_SPHY_TO_AFE | SEL_FLOPPED_HSTX;
40742
40743 + if (pipe == -1)
40744 + return;
40745 +
40746 + pipeconf = dev_priv->pipeconf[pipe];
40747 + dspcntr = dev_priv->dspcntr[pipe];
40748 +
40749 if (pipe) {
40750 pipeconf_reg = PIPECCONF;
40751 dspcntr_reg = DSPCCNTR;
40752 diff --git a/drivers/gpu/drm/i810/i810_drv.h b/drivers/gpu/drm/i810/i810_drv.h
40753 index 93ec5dc..82acbaf 100644
40754 --- a/drivers/gpu/drm/i810/i810_drv.h
40755 +++ b/drivers/gpu/drm/i810/i810_drv.h
40756 @@ -110,8 +110,8 @@ typedef struct drm_i810_private {
40757 int page_flipping;
40758
40759 wait_queue_head_t irq_queue;
40760 - atomic_t irq_received;
40761 - atomic_t irq_emitted;
40762 + atomic_unchecked_t irq_received;
40763 + atomic_unchecked_t irq_emitted;
40764
40765 int front_offset;
40766 } drm_i810_private_t;
40767 diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
40768 index 1a46787..0ff2ff4 100644
40769 --- a/drivers/gpu/drm/i915/i915_dma.c
40770 +++ b/drivers/gpu/drm/i915/i915_dma.c
40771 @@ -362,7 +362,7 @@ static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
40772 * locking inversion with the driver load path. And the access here is
40773 * completely racy anyway. So don't bother with locking for now.
40774 */
40775 - return dev->open_count == 0;
40776 + return local_read(&dev->open_count) == 0;
40777 }
40778
40779 static const struct vga_switcheroo_client_ops i915_switcheroo_ops = {
40780 diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
40781 index 38a7425..5322b16 100644
40782 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
40783 +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
40784 @@ -872,12 +872,12 @@ i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
40785 static int
40786 validate_exec_list(struct drm_device *dev,
40787 struct drm_i915_gem_exec_object2 *exec,
40788 - int count)
40789 + unsigned int count)
40790 {
40791 unsigned relocs_total = 0;
40792 unsigned relocs_max = UINT_MAX / sizeof(struct drm_i915_gem_relocation_entry);
40793 unsigned invalid_flags;
40794 - int i;
40795 + unsigned int i;
40796
40797 invalid_flags = __EXEC_OBJECT_UNKNOWN_FLAGS;
40798 if (USES_FULL_PPGTT(dev))
40799 diff --git a/drivers/gpu/drm/i915/i915_ioc32.c b/drivers/gpu/drm/i915/i915_ioc32.c
40800 index 176de63..b50b66a 100644
40801 --- a/drivers/gpu/drm/i915/i915_ioc32.c
40802 +++ b/drivers/gpu/drm/i915/i915_ioc32.c
40803 @@ -62,7 +62,7 @@ static int compat_i915_batchbuffer(struct file *file, unsigned int cmd,
40804 || __put_user(batchbuffer32.DR4, &batchbuffer->DR4)
40805 || __put_user(batchbuffer32.num_cliprects,
40806 &batchbuffer->num_cliprects)
40807 - || __put_user((int __user *)(unsigned long)batchbuffer32.cliprects,
40808 + || __put_user((struct drm_clip_rect __user *)(unsigned long)batchbuffer32.cliprects,
40809 &batchbuffer->cliprects))
40810 return -EFAULT;
40811
40812 @@ -91,13 +91,13 @@ static int compat_i915_cmdbuffer(struct file *file, unsigned int cmd,
40813
40814 cmdbuffer = compat_alloc_user_space(sizeof(*cmdbuffer));
40815 if (!access_ok(VERIFY_WRITE, cmdbuffer, sizeof(*cmdbuffer))
40816 - || __put_user((int __user *)(unsigned long)cmdbuffer32.buf,
40817 + || __put_user((char __user *)(unsigned long)cmdbuffer32.buf,
40818 &cmdbuffer->buf)
40819 || __put_user(cmdbuffer32.sz, &cmdbuffer->sz)
40820 || __put_user(cmdbuffer32.DR1, &cmdbuffer->DR1)
40821 || __put_user(cmdbuffer32.DR4, &cmdbuffer->DR4)
40822 || __put_user(cmdbuffer32.num_cliprects, &cmdbuffer->num_cliprects)
40823 - || __put_user((int __user *)(unsigned long)cmdbuffer32.cliprects,
40824 + || __put_user((struct drm_clip_rect __user *)(unsigned long)cmdbuffer32.cliprects,
40825 &cmdbuffer->cliprects))
40826 return -EFAULT;
40827
40828 @@ -181,7 +181,7 @@ static int compat_i915_alloc(struct file *file, unsigned int cmd,
40829 (unsigned long)request);
40830 }
40831
40832 -static drm_ioctl_compat_t *i915_compat_ioctls[] = {
40833 +static drm_ioctl_compat_t i915_compat_ioctls[] = {
40834 [DRM_I915_BATCHBUFFER] = compat_i915_batchbuffer,
40835 [DRM_I915_CMDBUFFER] = compat_i915_cmdbuffer,
40836 [DRM_I915_GETPARAM] = compat_i915_getparam,
40837 @@ -201,17 +201,13 @@ static drm_ioctl_compat_t *i915_compat_ioctls[] = {
40838 long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
40839 {
40840 unsigned int nr = DRM_IOCTL_NR(cmd);
40841 - drm_ioctl_compat_t *fn = NULL;
40842 int ret;
40843
40844 if (nr < DRM_COMMAND_BASE)
40845 return drm_compat_ioctl(filp, cmd, arg);
40846
40847 - if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(i915_compat_ioctls))
40848 - fn = i915_compat_ioctls[nr - DRM_COMMAND_BASE];
40849 -
40850 - if (fn != NULL)
40851 - ret = (*fn) (filp, cmd, arg);
40852 + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(i915_compat_ioctls) && i915_compat_ioctls[nr - DRM_COMMAND_BASE])
40853 + ret = (*i915_compat_ioctls[nr - DRM_COMMAND_BASE])(filp, cmd, arg);
40854 else
40855 ret = drm_ioctl(filp, cmd, arg);
40856
40857 diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
40858 index f75173c..f283e45 100644
40859 --- a/drivers/gpu/drm/i915/intel_display.c
40860 +++ b/drivers/gpu/drm/i915/intel_display.c
40861 @@ -13056,13 +13056,13 @@ struct intel_quirk {
40862 int subsystem_vendor;
40863 int subsystem_device;
40864 void (*hook)(struct drm_device *dev);
40865 -};
40866 +} __do_const;
40867
40868 /* For systems that don't have a meaningful PCI subdevice/subvendor ID */
40869 struct intel_dmi_quirk {
40870 void (*hook)(struct drm_device *dev);
40871 const struct dmi_system_id (*dmi_id_list)[];
40872 -};
40873 +} __do_const;
40874
40875 static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
40876 {
40877 @@ -13070,18 +13070,20 @@ static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
40878 return 1;
40879 }
40880
40881 -static const struct intel_dmi_quirk intel_dmi_quirks[] = {
40882 +static const struct dmi_system_id intel_dmi_quirks_table[] = {
40883 {
40884 - .dmi_id_list = &(const struct dmi_system_id[]) {
40885 - {
40886 - .callback = intel_dmi_reverse_brightness,
40887 - .ident = "NCR Corporation",
40888 - .matches = {DMI_MATCH(DMI_SYS_VENDOR, "NCR Corporation"),
40889 - DMI_MATCH(DMI_PRODUCT_NAME, ""),
40890 - },
40891 - },
40892 - { } /* terminating entry */
40893 + .callback = intel_dmi_reverse_brightness,
40894 + .ident = "NCR Corporation",
40895 + .matches = {DMI_MATCH(DMI_SYS_VENDOR, "NCR Corporation"),
40896 + DMI_MATCH(DMI_PRODUCT_NAME, ""),
40897 },
40898 + },
40899 + { } /* terminating entry */
40900 +};
40901 +
40902 +static const struct intel_dmi_quirk intel_dmi_quirks[] = {
40903 + {
40904 + .dmi_id_list = &intel_dmi_quirks_table,
40905 .hook = quirk_invert_brightness,
40906 },
40907 };
40908 diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
40909 index a002f53..0d60514 100644
40910 --- a/drivers/gpu/drm/imx/imx-drm-core.c
40911 +++ b/drivers/gpu/drm/imx/imx-drm-core.c
40912 @@ -355,7 +355,7 @@ int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc,
40913 if (imxdrm->pipes >= MAX_CRTC)
40914 return -EINVAL;
40915
40916 - if (imxdrm->drm->open_count)
40917 + if (local_read(&imxdrm->drm->open_count))
40918 return -EBUSY;
40919
40920 imx_drm_crtc = kzalloc(sizeof(*imx_drm_crtc), GFP_KERNEL);
40921 diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h
40922 index b4a20149..219ab78 100644
40923 --- a/drivers/gpu/drm/mga/mga_drv.h
40924 +++ b/drivers/gpu/drm/mga/mga_drv.h
40925 @@ -122,9 +122,9 @@ typedef struct drm_mga_private {
40926 u32 clear_cmd;
40927 u32 maccess;
40928
40929 - atomic_t vbl_received; /**< Number of vblanks received. */
40930 + atomic_unchecked_t vbl_received; /**< Number of vblanks received. */
40931 wait_queue_head_t fence_queue;
40932 - atomic_t last_fence_retired;
40933 + atomic_unchecked_t last_fence_retired;
40934 u32 next_fence_to_post;
40935
40936 unsigned int fb_cpp;
40937 diff --git a/drivers/gpu/drm/mga/mga_ioc32.c b/drivers/gpu/drm/mga/mga_ioc32.c
40938 index 729bfd5..14bae78 100644
40939 --- a/drivers/gpu/drm/mga/mga_ioc32.c
40940 +++ b/drivers/gpu/drm/mga/mga_ioc32.c
40941 @@ -190,7 +190,7 @@ static int compat_mga_dma_bootstrap(struct file *file, unsigned int cmd,
40942 return 0;
40943 }
40944
40945 -drm_ioctl_compat_t *mga_compat_ioctls[] = {
40946 +drm_ioctl_compat_t mga_compat_ioctls[] = {
40947 [DRM_MGA_INIT] = compat_mga_init,
40948 [DRM_MGA_GETPARAM] = compat_mga_getparam,
40949 [DRM_MGA_DMA_BOOTSTRAP] = compat_mga_dma_bootstrap,
40950 @@ -208,17 +208,13 @@ drm_ioctl_compat_t *mga_compat_ioctls[] = {
40951 long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
40952 {
40953 unsigned int nr = DRM_IOCTL_NR(cmd);
40954 - drm_ioctl_compat_t *fn = NULL;
40955 int ret;
40956
40957 if (nr < DRM_COMMAND_BASE)
40958 return drm_compat_ioctl(filp, cmd, arg);
40959
40960 - if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(mga_compat_ioctls))
40961 - fn = mga_compat_ioctls[nr - DRM_COMMAND_BASE];
40962 -
40963 - if (fn != NULL)
40964 - ret = (*fn) (filp, cmd, arg);
40965 + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(mga_compat_ioctls) && mga_compat_ioctls[nr - DRM_COMMAND_BASE])
40966 + ret = (*mga_compat_ioctls[nr - DRM_COMMAND_BASE]) (filp, cmd, arg);
40967 else
40968 ret = drm_ioctl(filp, cmd, arg);
40969
40970 diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c
40971 index 1b071b8..de8601a 100644
40972 --- a/drivers/gpu/drm/mga/mga_irq.c
40973 +++ b/drivers/gpu/drm/mga/mga_irq.c
40974 @@ -43,7 +43,7 @@ u32 mga_get_vblank_counter(struct drm_device *dev, int crtc)
40975 if (crtc != 0)
40976 return 0;
40977
40978 - return atomic_read(&dev_priv->vbl_received);
40979 + return atomic_read_unchecked(&dev_priv->vbl_received);
40980 }
40981
40982
40983 @@ -59,7 +59,7 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
40984 /* VBLANK interrupt */
40985 if (status & MGA_VLINEPEN) {
40986 MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR);
40987 - atomic_inc(&dev_priv->vbl_received);
40988 + atomic_inc_unchecked(&dev_priv->vbl_received);
40989 drm_handle_vblank(dev, 0);
40990 handled = 1;
40991 }
40992 @@ -78,7 +78,7 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
40993 if ((prim_start & ~0x03) != (prim_end & ~0x03))
40994 MGA_WRITE(MGA_PRIMEND, prim_end);
40995
40996 - atomic_inc(&dev_priv->last_fence_retired);
40997 + atomic_inc_unchecked(&dev_priv->last_fence_retired);
40998 wake_up(&dev_priv->fence_queue);
40999 handled = 1;
41000 }
41001 @@ -129,7 +129,7 @@ int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence)
41002 * using fences.
41003 */
41004 DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * HZ,
41005 - (((cur_fence = atomic_read(&dev_priv->last_fence_retired))
41006 + (((cur_fence = atomic_read_unchecked(&dev_priv->last_fence_retired))
41007 - *sequence) <= (1 << 23)));
41008
41009 *sequence = cur_fence;
41010 diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
41011 index 0190b69..60c3eaf 100644
41012 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c
41013 +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
41014 @@ -963,7 +963,7 @@ static int parse_bit_tmds_tbl_entry(struct drm_device *dev, struct nvbios *bios,
41015 struct bit_table {
41016 const char id;
41017 int (* const parse_fn)(struct drm_device *, struct nvbios *, struct bit_entry *);
41018 -};
41019 +} __no_const;
41020
41021 #define BIT_TABLE(id, funcid) ((struct bit_table){ id, parse_bit_##funcid##_tbl_entry })
41022
41023 diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h
41024 index fc68f09..0511d71 100644
41025 --- a/drivers/gpu/drm/nouveau/nouveau_drm.h
41026 +++ b/drivers/gpu/drm/nouveau/nouveau_drm.h
41027 @@ -121,7 +121,6 @@ struct nouveau_drm {
41028 struct drm_global_reference mem_global_ref;
41029 struct ttm_bo_global_ref bo_global_ref;
41030 struct ttm_bo_device bdev;
41031 - atomic_t validate_sequence;
41032 int (*move)(struct nouveau_channel *,
41033 struct ttm_buffer_object *,
41034 struct ttm_mem_reg *, struct ttm_mem_reg *);
41035 diff --git a/drivers/gpu/drm/nouveau/nouveau_ioc32.c b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
41036 index 462679a..88e32a7 100644
41037 --- a/drivers/gpu/drm/nouveau/nouveau_ioc32.c
41038 +++ b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
41039 @@ -50,7 +50,7 @@ long nouveau_compat_ioctl(struct file *filp, unsigned int cmd,
41040 unsigned long arg)
41041 {
41042 unsigned int nr = DRM_IOCTL_NR(cmd);
41043 - drm_ioctl_compat_t *fn = NULL;
41044 + drm_ioctl_compat_t fn = NULL;
41045 int ret;
41046
41047 if (nr < DRM_COMMAND_BASE)
41048 diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
41049 index 273e501..3b6c0a2 100644
41050 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
41051 +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
41052 @@ -127,11 +127,11 @@ nouveau_vram_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
41053 }
41054
41055 const struct ttm_mem_type_manager_func nouveau_vram_manager = {
41056 - nouveau_vram_manager_init,
41057 - nouveau_vram_manager_fini,
41058 - nouveau_vram_manager_new,
41059 - nouveau_vram_manager_del,
41060 - nouveau_vram_manager_debug
41061 + .init = nouveau_vram_manager_init,
41062 + .takedown = nouveau_vram_manager_fini,
41063 + .get_node = nouveau_vram_manager_new,
41064 + .put_node = nouveau_vram_manager_del,
41065 + .debug = nouveau_vram_manager_debug
41066 };
41067
41068 static int
41069 @@ -195,11 +195,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
41070 }
41071
41072 const struct ttm_mem_type_manager_func nouveau_gart_manager = {
41073 - nouveau_gart_manager_init,
41074 - nouveau_gart_manager_fini,
41075 - nouveau_gart_manager_new,
41076 - nouveau_gart_manager_del,
41077 - nouveau_gart_manager_debug
41078 + .init = nouveau_gart_manager_init,
41079 + .takedown = nouveau_gart_manager_fini,
41080 + .get_node = nouveau_gart_manager_new,
41081 + .put_node = nouveau_gart_manager_del,
41082 + .debug = nouveau_gart_manager_debug
41083 };
41084
41085 /*XXX*/
41086 @@ -268,11 +268,11 @@ nv04_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
41087 }
41088
41089 const struct ttm_mem_type_manager_func nv04_gart_manager = {
41090 - nv04_gart_manager_init,
41091 - nv04_gart_manager_fini,
41092 - nv04_gart_manager_new,
41093 - nv04_gart_manager_del,
41094 - nv04_gart_manager_debug
41095 + .init = nv04_gart_manager_init,
41096 + .takedown = nv04_gart_manager_fini,
41097 + .get_node = nv04_gart_manager_new,
41098 + .put_node = nv04_gart_manager_del,
41099 + .debug = nv04_gart_manager_debug
41100 };
41101
41102 int
41103 diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
41104 index c7592ec..dd45ebc 100644
41105 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c
41106 +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
41107 @@ -72,7 +72,7 @@ nouveau_switcheroo_can_switch(struct pci_dev *pdev)
41108 * locking inversion with the driver load path. And the access here is
41109 * completely racy anyway. So don't bother with locking for now.
41110 */
41111 - return dev->open_count == 0;
41112 + return local_read(&dev->open_count) == 0;
41113 }
41114
41115 static const struct vga_switcheroo_client_ops
41116 diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c
41117 index 9782364..89bd954 100644
41118 --- a/drivers/gpu/drm/qxl/qxl_cmd.c
41119 +++ b/drivers/gpu/drm/qxl/qxl_cmd.c
41120 @@ -285,27 +285,27 @@ static int wait_for_io_cmd_user(struct qxl_device *qdev, uint8_t val, long port,
41121 int ret;
41122
41123 mutex_lock(&qdev->async_io_mutex);
41124 - irq_num = atomic_read(&qdev->irq_received_io_cmd);
41125 + irq_num = atomic_read_unchecked(&qdev->irq_received_io_cmd);
41126 if (qdev->last_sent_io_cmd > irq_num) {
41127 if (intr)
41128 ret = wait_event_interruptible_timeout(qdev->io_cmd_event,
41129 - atomic_read(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41130 + atomic_read_unchecked(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41131 else
41132 ret = wait_event_timeout(qdev->io_cmd_event,
41133 - atomic_read(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41134 + atomic_read_unchecked(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41135 /* 0 is timeout, just bail the "hw" has gone away */
41136 if (ret <= 0)
41137 goto out;
41138 - irq_num = atomic_read(&qdev->irq_received_io_cmd);
41139 + irq_num = atomic_read_unchecked(&qdev->irq_received_io_cmd);
41140 }
41141 outb(val, addr);
41142 qdev->last_sent_io_cmd = irq_num + 1;
41143 if (intr)
41144 ret = wait_event_interruptible_timeout(qdev->io_cmd_event,
41145 - atomic_read(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41146 + atomic_read_unchecked(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41147 else
41148 ret = wait_event_timeout(qdev->io_cmd_event,
41149 - atomic_read(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41150 + atomic_read_unchecked(&qdev->irq_received_io_cmd) > irq_num, 5*HZ);
41151 out:
41152 if (ret > 0)
41153 ret = 0;
41154 diff --git a/drivers/gpu/drm/qxl/qxl_debugfs.c b/drivers/gpu/drm/qxl/qxl_debugfs.c
41155 index 6911b8c..89d6867 100644
41156 --- a/drivers/gpu/drm/qxl/qxl_debugfs.c
41157 +++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
41158 @@ -42,10 +42,10 @@ qxl_debugfs_irq_received(struct seq_file *m, void *data)
41159 struct drm_info_node *node = (struct drm_info_node *) m->private;
41160 struct qxl_device *qdev = node->minor->dev->dev_private;
41161
41162 - seq_printf(m, "%d\n", atomic_read(&qdev->irq_received));
41163 - seq_printf(m, "%d\n", atomic_read(&qdev->irq_received_display));
41164 - seq_printf(m, "%d\n", atomic_read(&qdev->irq_received_cursor));
41165 - seq_printf(m, "%d\n", atomic_read(&qdev->irq_received_io_cmd));
41166 + seq_printf(m, "%d\n", atomic_read_unchecked(&qdev->irq_received));
41167 + seq_printf(m, "%d\n", atomic_read_unchecked(&qdev->irq_received_display));
41168 + seq_printf(m, "%d\n", atomic_read_unchecked(&qdev->irq_received_cursor));
41169 + seq_printf(m, "%d\n", atomic_read_unchecked(&qdev->irq_received_io_cmd));
41170 seq_printf(m, "%d\n", qdev->irq_received_error);
41171 return 0;
41172 }
41173 diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
41174 index 7c6cafe..460f542 100644
41175 --- a/drivers/gpu/drm/qxl/qxl_drv.h
41176 +++ b/drivers/gpu/drm/qxl/qxl_drv.h
41177 @@ -290,10 +290,10 @@ struct qxl_device {
41178 unsigned int last_sent_io_cmd;
41179
41180 /* interrupt handling */
41181 - atomic_t irq_received;
41182 - atomic_t irq_received_display;
41183 - atomic_t irq_received_cursor;
41184 - atomic_t irq_received_io_cmd;
41185 + atomic_unchecked_t irq_received;
41186 + atomic_unchecked_t irq_received_display;
41187 + atomic_unchecked_t irq_received_cursor;
41188 + atomic_unchecked_t irq_received_io_cmd;
41189 unsigned irq_received_error;
41190 wait_queue_head_t display_event;
41191 wait_queue_head_t cursor_event;
41192 diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
41193 index b110883..dd06418 100644
41194 --- a/drivers/gpu/drm/qxl/qxl_ioctl.c
41195 +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
41196 @@ -181,7 +181,7 @@ static int qxl_process_single_command(struct qxl_device *qdev,
41197
41198 /* TODO copy slow path code from i915 */
41199 fb_cmd = qxl_bo_kmap_atomic_page(qdev, cmd_bo, (release->release_offset & PAGE_SIZE));
41200 - unwritten = __copy_from_user_inatomic_nocache(fb_cmd + sizeof(union qxl_release_info) + (release->release_offset & ~PAGE_SIZE), (void *)(unsigned long)cmd->command, cmd->command_size);
41201 + unwritten = __copy_from_user_inatomic_nocache(fb_cmd + sizeof(union qxl_release_info) + (release->release_offset & ~PAGE_SIZE), (void __force_user *)(unsigned long)cmd->command, cmd->command_size);
41202
41203 {
41204 struct qxl_drawable *draw = fb_cmd;
41205 @@ -201,7 +201,7 @@ static int qxl_process_single_command(struct qxl_device *qdev,
41206 struct drm_qxl_reloc reloc;
41207
41208 if (copy_from_user(&reloc,
41209 - &((struct drm_qxl_reloc *)(uintptr_t)cmd->relocs)[i],
41210 + &((struct drm_qxl_reloc __force_user *)(uintptr_t)cmd->relocs)[i],
41211 sizeof(reloc))) {
41212 ret = -EFAULT;
41213 goto out_free_bos;
41214 @@ -294,10 +294,10 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data,
41215
41216 for (cmd_num = 0; cmd_num < execbuffer->commands_num; ++cmd_num) {
41217
41218 - struct drm_qxl_command *commands =
41219 - (struct drm_qxl_command *)(uintptr_t)execbuffer->commands;
41220 + struct drm_qxl_command __user *commands =
41221 + (struct drm_qxl_command __user *)(uintptr_t)execbuffer->commands;
41222
41223 - if (copy_from_user(&user_cmd, &commands[cmd_num],
41224 + if (copy_from_user(&user_cmd, (struct drm_qxl_command __force_user *)&commands[cmd_num],
41225 sizeof(user_cmd)))
41226 return -EFAULT;
41227
41228 diff --git a/drivers/gpu/drm/qxl/qxl_irq.c b/drivers/gpu/drm/qxl/qxl_irq.c
41229 index 0bf1e20..42a7310 100644
41230 --- a/drivers/gpu/drm/qxl/qxl_irq.c
41231 +++ b/drivers/gpu/drm/qxl/qxl_irq.c
41232 @@ -36,19 +36,19 @@ irqreturn_t qxl_irq_handler(int irq, void *arg)
41233 if (!pending)
41234 return IRQ_NONE;
41235
41236 - atomic_inc(&qdev->irq_received);
41237 + atomic_inc_unchecked(&qdev->irq_received);
41238
41239 if (pending & QXL_INTERRUPT_DISPLAY) {
41240 - atomic_inc(&qdev->irq_received_display);
41241 + atomic_inc_unchecked(&qdev->irq_received_display);
41242 wake_up_all(&qdev->display_event);
41243 qxl_queue_garbage_collect(qdev, false);
41244 }
41245 if (pending & QXL_INTERRUPT_CURSOR) {
41246 - atomic_inc(&qdev->irq_received_cursor);
41247 + atomic_inc_unchecked(&qdev->irq_received_cursor);
41248 wake_up_all(&qdev->cursor_event);
41249 }
41250 if (pending & QXL_INTERRUPT_IO_CMD) {
41251 - atomic_inc(&qdev->irq_received_io_cmd);
41252 + atomic_inc_unchecked(&qdev->irq_received_io_cmd);
41253 wake_up_all(&qdev->io_cmd_event);
41254 }
41255 if (pending & QXL_INTERRUPT_ERROR) {
41256 @@ -85,10 +85,10 @@ int qxl_irq_init(struct qxl_device *qdev)
41257 init_waitqueue_head(&qdev->io_cmd_event);
41258 INIT_WORK(&qdev->client_monitors_config_work,
41259 qxl_client_monitors_config_work_func);
41260 - atomic_set(&qdev->irq_received, 0);
41261 - atomic_set(&qdev->irq_received_display, 0);
41262 - atomic_set(&qdev->irq_received_cursor, 0);
41263 - atomic_set(&qdev->irq_received_io_cmd, 0);
41264 + atomic_set_unchecked(&qdev->irq_received, 0);
41265 + atomic_set_unchecked(&qdev->irq_received_display, 0);
41266 + atomic_set_unchecked(&qdev->irq_received_cursor, 0);
41267 + atomic_set_unchecked(&qdev->irq_received_io_cmd, 0);
41268 qdev->irq_received_error = 0;
41269 ret = drm_irq_install(qdev->ddev, qdev->ddev->pdev->irq);
41270 qdev->ram_header->int_mask = QXL_INTERRUPT_MASK;
41271 diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
41272 index 0cbc4c9..0e46686 100644
41273 --- a/drivers/gpu/drm/qxl/qxl_ttm.c
41274 +++ b/drivers/gpu/drm/qxl/qxl_ttm.c
41275 @@ -103,7 +103,7 @@ static void qxl_ttm_global_fini(struct qxl_device *qdev)
41276 }
41277 }
41278
41279 -static struct vm_operations_struct qxl_ttm_vm_ops;
41280 +static vm_operations_struct_no_const qxl_ttm_vm_ops __read_only;
41281 static const struct vm_operations_struct *ttm_vm_ops;
41282
41283 static int qxl_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
41284 @@ -145,8 +145,10 @@ int qxl_mmap(struct file *filp, struct vm_area_struct *vma)
41285 return r;
41286 if (unlikely(ttm_vm_ops == NULL)) {
41287 ttm_vm_ops = vma->vm_ops;
41288 + pax_open_kernel();
41289 qxl_ttm_vm_ops = *ttm_vm_ops;
41290 qxl_ttm_vm_ops.fault = &qxl_ttm_fault;
41291 + pax_close_kernel();
41292 }
41293 vma->vm_ops = &qxl_ttm_vm_ops;
41294 return 0;
41295 @@ -464,25 +466,23 @@ static int qxl_mm_dump_table(struct seq_file *m, void *data)
41296 static int qxl_ttm_debugfs_init(struct qxl_device *qdev)
41297 {
41298 #if defined(CONFIG_DEBUG_FS)
41299 - static struct drm_info_list qxl_mem_types_list[QXL_DEBUGFS_MEM_TYPES];
41300 - static char qxl_mem_types_names[QXL_DEBUGFS_MEM_TYPES][32];
41301 - unsigned i;
41302 + static struct drm_info_list qxl_mem_types_list[QXL_DEBUGFS_MEM_TYPES] = {
41303 + {
41304 + .name = "qxl_mem_mm",
41305 + .show = &qxl_mm_dump_table,
41306 + },
41307 + {
41308 + .name = "qxl_surf_mm",
41309 + .show = &qxl_mm_dump_table,
41310 + }
41311 + };
41312
41313 - for (i = 0; i < QXL_DEBUGFS_MEM_TYPES; i++) {
41314 - if (i == 0)
41315 - sprintf(qxl_mem_types_names[i], "qxl_mem_mm");
41316 - else
41317 - sprintf(qxl_mem_types_names[i], "qxl_surf_mm");
41318 - qxl_mem_types_list[i].name = qxl_mem_types_names[i];
41319 - qxl_mem_types_list[i].show = &qxl_mm_dump_table;
41320 - qxl_mem_types_list[i].driver_features = 0;
41321 - if (i == 0)
41322 - qxl_mem_types_list[i].data = qdev->mman.bdev.man[TTM_PL_VRAM].priv;
41323 - else
41324 - qxl_mem_types_list[i].data = qdev->mman.bdev.man[TTM_PL_PRIV0].priv;
41325 + pax_open_kernel();
41326 + *(void **)&qxl_mem_types_list[0].data = qdev->mman.bdev.man[TTM_PL_VRAM].priv;
41327 + *(void **)&qxl_mem_types_list[1].data = qdev->mman.bdev.man[TTM_PL_PRIV0].priv;
41328 + pax_close_kernel();
41329
41330 - }
41331 - return qxl_debugfs_add_files(qdev, qxl_mem_types_list, i);
41332 + return qxl_debugfs_add_files(qdev, qxl_mem_types_list, QXL_DEBUGFS_MEM_TYPES);
41333 #else
41334 return 0;
41335 #endif
41336 diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c
41337 index 2c45ac9..5d740f8 100644
41338 --- a/drivers/gpu/drm/r128/r128_cce.c
41339 +++ b/drivers/gpu/drm/r128/r128_cce.c
41340 @@ -377,7 +377,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
41341
41342 /* GH: Simple idle check.
41343 */
41344 - atomic_set(&dev_priv->idle_count, 0);
41345 + atomic_set_unchecked(&dev_priv->idle_count, 0);
41346
41347 /* We don't support anything other than bus-mastering ring mode,
41348 * but the ring can be in either AGP or PCI space for the ring
41349 diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h
41350 index 723e5d6..102dbaf 100644
41351 --- a/drivers/gpu/drm/r128/r128_drv.h
41352 +++ b/drivers/gpu/drm/r128/r128_drv.h
41353 @@ -93,14 +93,14 @@ typedef struct drm_r128_private {
41354 int is_pci;
41355 unsigned long cce_buffers_offset;
41356
41357 - atomic_t idle_count;
41358 + atomic_unchecked_t idle_count;
41359
41360 int page_flipping;
41361 int current_page;
41362 u32 crtc_offset;
41363 u32 crtc_offset_cntl;
41364
41365 - atomic_t vbl_received;
41366 + atomic_unchecked_t vbl_received;
41367
41368 u32 color_fmt;
41369 unsigned int front_offset;
41370 diff --git a/drivers/gpu/drm/r128/r128_ioc32.c b/drivers/gpu/drm/r128/r128_ioc32.c
41371 index 663f38c..ec159a1 100644
41372 --- a/drivers/gpu/drm/r128/r128_ioc32.c
41373 +++ b/drivers/gpu/drm/r128/r128_ioc32.c
41374 @@ -178,7 +178,7 @@ static int compat_r128_getparam(struct file *file, unsigned int cmd,
41375 return drm_ioctl(file, DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
41376 }
41377
41378 -drm_ioctl_compat_t *r128_compat_ioctls[] = {
41379 +drm_ioctl_compat_t r128_compat_ioctls[] = {
41380 [DRM_R128_INIT] = compat_r128_init,
41381 [DRM_R128_DEPTH] = compat_r128_depth,
41382 [DRM_R128_STIPPLE] = compat_r128_stipple,
41383 @@ -197,17 +197,13 @@ drm_ioctl_compat_t *r128_compat_ioctls[] = {
41384 long r128_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
41385 {
41386 unsigned int nr = DRM_IOCTL_NR(cmd);
41387 - drm_ioctl_compat_t *fn = NULL;
41388 int ret;
41389
41390 if (nr < DRM_COMMAND_BASE)
41391 return drm_compat_ioctl(filp, cmd, arg);
41392
41393 - if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(r128_compat_ioctls))
41394 - fn = r128_compat_ioctls[nr - DRM_COMMAND_BASE];
41395 -
41396 - if (fn != NULL)
41397 - ret = (*fn) (filp, cmd, arg);
41398 + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(r128_compat_ioctls) && r128_compat_ioctls[nr - DRM_COMMAND_BASE])
41399 + ret = (*r128_compat_ioctls[nr - DRM_COMMAND_BASE]) (filp, cmd, arg);
41400 else
41401 ret = drm_ioctl(filp, cmd, arg);
41402
41403 diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c
41404 index c2ae496..30b5993 100644
41405 --- a/drivers/gpu/drm/r128/r128_irq.c
41406 +++ b/drivers/gpu/drm/r128/r128_irq.c
41407 @@ -41,7 +41,7 @@ u32 r128_get_vblank_counter(struct drm_device *dev, int crtc)
41408 if (crtc != 0)
41409 return 0;
41410
41411 - return atomic_read(&dev_priv->vbl_received);
41412 + return atomic_read_unchecked(&dev_priv->vbl_received);
41413 }
41414
41415 irqreturn_t r128_driver_irq_handler(int irq, void *arg)
41416 @@ -55,7 +55,7 @@ irqreturn_t r128_driver_irq_handler(int irq, void *arg)
41417 /* VBLANK interrupt */
41418 if (status & R128_CRTC_VBLANK_INT) {
41419 R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
41420 - atomic_inc(&dev_priv->vbl_received);
41421 + atomic_inc_unchecked(&dev_priv->vbl_received);
41422 drm_handle_vblank(dev, 0);
41423 return IRQ_HANDLED;
41424 }
41425 diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
41426 index 8fd2d9f..18c9660 100644
41427 --- a/drivers/gpu/drm/r128/r128_state.c
41428 +++ b/drivers/gpu/drm/r128/r128_state.c
41429 @@ -320,10 +320,10 @@ static void r128_clear_box(drm_r128_private_t *dev_priv,
41430
41431 static void r128_cce_performance_boxes(drm_r128_private_t *dev_priv)
41432 {
41433 - if (atomic_read(&dev_priv->idle_count) == 0)
41434 + if (atomic_read_unchecked(&dev_priv->idle_count) == 0)
41435 r128_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0);
41436 else
41437 - atomic_set(&dev_priv->idle_count, 0);
41438 + atomic_set_unchecked(&dev_priv->idle_count, 0);
41439 }
41440
41441 #endif
41442 diff --git a/drivers/gpu/drm/radeon/mkregtable.c b/drivers/gpu/drm/radeon/mkregtable.c
41443 index b928c17..e5d9400 100644
41444 --- a/drivers/gpu/drm/radeon/mkregtable.c
41445 +++ b/drivers/gpu/drm/radeon/mkregtable.c
41446 @@ -624,14 +624,14 @@ static int parser_auth(struct table *t, const char *filename)
41447 regex_t mask_rex;
41448 regmatch_t match[4];
41449 char buf[1024];
41450 - size_t end;
41451 + long end;
41452 int len;
41453 int done = 0;
41454 int r;
41455 unsigned o;
41456 struct offset *offset;
41457 char last_reg_s[10];
41458 - int last_reg;
41459 + unsigned long last_reg;
41460
41461 if (regcomp
41462 (&mask_rex, "(0x[0-9a-fA-F]*) *([_a-zA-Z0-9]*)", REG_EXTENDED)) {
41463 diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
41464 index bd7519f..e1c2cd95 100644
41465 --- a/drivers/gpu/drm/radeon/radeon_device.c
41466 +++ b/drivers/gpu/drm/radeon/radeon_device.c
41467 @@ -1247,7 +1247,7 @@ static bool radeon_switcheroo_can_switch(struct pci_dev *pdev)
41468 * locking inversion with the driver load path. And the access here is
41469 * completely racy anyway. So don't bother with locking for now.
41470 */
41471 - return dev->open_count == 0;
41472 + return local_read(&dev->open_count) == 0;
41473 }
41474
41475 static const struct vga_switcheroo_client_ops radeon_switcheroo_ops = {
41476 diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
41477 index 46bd393..6ae4719 100644
41478 --- a/drivers/gpu/drm/radeon/radeon_drv.h
41479 +++ b/drivers/gpu/drm/radeon/radeon_drv.h
41480 @@ -264,7 +264,7 @@ typedef struct drm_radeon_private {
41481
41482 /* SW interrupt */
41483 wait_queue_head_t swi_queue;
41484 - atomic_t swi_emitted;
41485 + atomic_unchecked_t swi_emitted;
41486 int vblank_crtc;
41487 uint32_t irq_enable_reg;
41488 uint32_t r500_disp_irq_reg;
41489 diff --git a/drivers/gpu/drm/radeon/radeon_ioc32.c b/drivers/gpu/drm/radeon/radeon_ioc32.c
41490 index 0b98ea1..a3c770f 100644
41491 --- a/drivers/gpu/drm/radeon/radeon_ioc32.c
41492 +++ b/drivers/gpu/drm/radeon/radeon_ioc32.c
41493 @@ -358,7 +358,7 @@ static int compat_radeon_cp_setparam(struct file *file, unsigned int cmd,
41494 request = compat_alloc_user_space(sizeof(*request));
41495 if (!access_ok(VERIFY_WRITE, request, sizeof(*request))
41496 || __put_user(req32.param, &request->param)
41497 - || __put_user((void __user *)(unsigned long)req32.value,
41498 + || __put_user((unsigned long)req32.value,
41499 &request->value))
41500 return -EFAULT;
41501
41502 @@ -368,7 +368,7 @@ static int compat_radeon_cp_setparam(struct file *file, unsigned int cmd,
41503 #define compat_radeon_cp_setparam NULL
41504 #endif /* X86_64 || IA64 */
41505
41506 -static drm_ioctl_compat_t *radeon_compat_ioctls[] = {
41507 +static drm_ioctl_compat_t radeon_compat_ioctls[] = {
41508 [DRM_RADEON_CP_INIT] = compat_radeon_cp_init,
41509 [DRM_RADEON_CLEAR] = compat_radeon_cp_clear,
41510 [DRM_RADEON_STIPPLE] = compat_radeon_cp_stipple,
41511 @@ -393,17 +393,13 @@ static drm_ioctl_compat_t *radeon_compat_ioctls[] = {
41512 long radeon_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
41513 {
41514 unsigned int nr = DRM_IOCTL_NR(cmd);
41515 - drm_ioctl_compat_t *fn = NULL;
41516 int ret;
41517
41518 if (nr < DRM_COMMAND_BASE)
41519 return drm_compat_ioctl(filp, cmd, arg);
41520
41521 - if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(radeon_compat_ioctls))
41522 - fn = radeon_compat_ioctls[nr - DRM_COMMAND_BASE];
41523 -
41524 - if (fn != NULL)
41525 - ret = (*fn) (filp, cmd, arg);
41526 + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(radeon_compat_ioctls) && radeon_compat_ioctls[nr - DRM_COMMAND_BASE])
41527 + ret = (*radeon_compat_ioctls[nr - DRM_COMMAND_BASE]) (filp, cmd, arg);
41528 else
41529 ret = drm_ioctl(filp, cmd, arg);
41530
41531 diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
41532 index 244b19b..c19226d 100644
41533 --- a/drivers/gpu/drm/radeon/radeon_irq.c
41534 +++ b/drivers/gpu/drm/radeon/radeon_irq.c
41535 @@ -226,8 +226,8 @@ static int radeon_emit_irq(struct drm_device * dev)
41536 unsigned int ret;
41537 RING_LOCALS;
41538
41539 - atomic_inc(&dev_priv->swi_emitted);
41540 - ret = atomic_read(&dev_priv->swi_emitted);
41541 + atomic_inc_unchecked(&dev_priv->swi_emitted);
41542 + ret = atomic_read_unchecked(&dev_priv->swi_emitted);
41543
41544 BEGIN_RING(4);
41545 OUT_RING_REG(RADEON_LAST_SWI_REG, ret);
41546 @@ -353,7 +353,7 @@ int radeon_driver_irq_postinstall(struct drm_device *dev)
41547 drm_radeon_private_t *dev_priv =
41548 (drm_radeon_private_t *) dev->dev_private;
41549
41550 - atomic_set(&dev_priv->swi_emitted, 0);
41551 + atomic_set_unchecked(&dev_priv->swi_emitted, 0);
41552 init_waitqueue_head(&dev_priv->swi_queue);
41553
41554 dev->max_vblank_count = 0x001fffff;
41555 diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
41556 index 15aee72..cda326e 100644
41557 --- a/drivers/gpu/drm/radeon/radeon_state.c
41558 +++ b/drivers/gpu/drm/radeon/radeon_state.c
41559 @@ -2168,7 +2168,7 @@ static int radeon_cp_clear(struct drm_device *dev, void *data, struct drm_file *
41560 if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
41561 sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS;
41562
41563 - if (copy_from_user(&depth_boxes, clear->depth_boxes,
41564 + if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS || copy_from_user(&depth_boxes, clear->depth_boxes,
41565 sarea_priv->nbox * sizeof(depth_boxes[0])))
41566 return -EFAULT;
41567
41568 @@ -3031,7 +3031,7 @@ static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_fil
41569 {
41570 drm_radeon_private_t *dev_priv = dev->dev_private;
41571 drm_radeon_getparam_t *param = data;
41572 - int value;
41573 + int value = 0;
41574
41575 DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
41576
41577 diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
41578 index b292aca..4e338b5 100644
41579 --- a/drivers/gpu/drm/radeon/radeon_ttm.c
41580 +++ b/drivers/gpu/drm/radeon/radeon_ttm.c
41581 @@ -963,7 +963,7 @@ void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
41582 man->size = size >> PAGE_SHIFT;
41583 }
41584
41585 -static struct vm_operations_struct radeon_ttm_vm_ops;
41586 +static vm_operations_struct_no_const radeon_ttm_vm_ops __read_only;
41587 static const struct vm_operations_struct *ttm_vm_ops = NULL;
41588
41589 static int radeon_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
41590 @@ -1004,8 +1004,10 @@ int radeon_mmap(struct file *filp, struct vm_area_struct *vma)
41591 }
41592 if (unlikely(ttm_vm_ops == NULL)) {
41593 ttm_vm_ops = vma->vm_ops;
41594 + pax_open_kernel();
41595 radeon_ttm_vm_ops = *ttm_vm_ops;
41596 radeon_ttm_vm_ops.fault = &radeon_ttm_fault;
41597 + pax_close_kernel();
41598 }
41599 vma->vm_ops = &radeon_ttm_vm_ops;
41600 return 0;
41601 diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
41602 index 1a52522..8e78043 100644
41603 --- a/drivers/gpu/drm/tegra/dc.c
41604 +++ b/drivers/gpu/drm/tegra/dc.c
41605 @@ -1585,7 +1585,7 @@ static int tegra_dc_debugfs_init(struct tegra_dc *dc, struct drm_minor *minor)
41606 }
41607
41608 for (i = 0; i < ARRAY_SIZE(debugfs_files); i++)
41609 - dc->debugfs_files[i].data = dc;
41610 + *(void **)&dc->debugfs_files[i].data = dc;
41611
41612 err = drm_debugfs_create_files(dc->debugfs_files,
41613 ARRAY_SIZE(debugfs_files),
41614 diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
41615 index ed970f6..4eeea42 100644
41616 --- a/drivers/gpu/drm/tegra/dsi.c
41617 +++ b/drivers/gpu/drm/tegra/dsi.c
41618 @@ -62,7 +62,7 @@ struct tegra_dsi {
41619 struct clk *clk_lp;
41620 struct clk *clk;
41621
41622 - struct drm_info_list *debugfs_files;
41623 + drm_info_list_no_const *debugfs_files;
41624 struct drm_minor *minor;
41625 struct dentry *debugfs;
41626
41627 diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
41628 index 7eaaee74..cc2bc04 100644
41629 --- a/drivers/gpu/drm/tegra/hdmi.c
41630 +++ b/drivers/gpu/drm/tegra/hdmi.c
41631 @@ -64,7 +64,7 @@ struct tegra_hdmi {
41632 bool stereo;
41633 bool dvi;
41634
41635 - struct drm_info_list *debugfs_files;
41636 + drm_info_list_no_const *debugfs_files;
41637 struct drm_minor *minor;
41638 struct dentry *debugfs;
41639 };
41640 diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c
41641 index aa0bd054..aea6a01 100644
41642 --- a/drivers/gpu/drm/ttm/ttm_bo_manager.c
41643 +++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c
41644 @@ -148,10 +148,10 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man,
41645 }
41646
41647 const struct ttm_mem_type_manager_func ttm_bo_manager_func = {
41648 - ttm_bo_man_init,
41649 - ttm_bo_man_takedown,
41650 - ttm_bo_man_get_node,
41651 - ttm_bo_man_put_node,
41652 - ttm_bo_man_debug
41653 + .init = ttm_bo_man_init,
41654 + .takedown = ttm_bo_man_takedown,
41655 + .get_node = ttm_bo_man_get_node,
41656 + .put_node = ttm_bo_man_put_node,
41657 + .debug = ttm_bo_man_debug
41658 };
41659 EXPORT_SYMBOL(ttm_bo_manager_func);
41660 diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c
41661 index a1803fb..c53f6b0 100644
41662 --- a/drivers/gpu/drm/ttm/ttm_memory.c
41663 +++ b/drivers/gpu/drm/ttm/ttm_memory.c
41664 @@ -264,7 +264,7 @@ static int ttm_mem_init_kernel_zone(struct ttm_mem_global *glob,
41665 zone->glob = glob;
41666 glob->zone_kernel = zone;
41667 ret = kobject_init_and_add(
41668 - &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, zone->name);
41669 + &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, "%s", zone->name);
41670 if (unlikely(ret != 0)) {
41671 kobject_put(&zone->kobj);
41672 return ret;
41673 @@ -348,7 +348,7 @@ static int ttm_mem_init_dma32_zone(struct ttm_mem_global *glob,
41674 zone->glob = glob;
41675 glob->zone_dma32 = zone;
41676 ret = kobject_init_and_add(
41677 - &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, zone->name);
41678 + &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, "%s", zone->name);
41679 if (unlikely(ret != 0)) {
41680 kobject_put(&zone->kobj);
41681 return ret;
41682 diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c
41683 index 025c429..314062f 100644
41684 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c
41685 +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c
41686 @@ -54,7 +54,7 @@
41687
41688 #define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *))
41689 #define SMALL_ALLOCATION 16
41690 -#define FREE_ALL_PAGES (~0U)
41691 +#define FREE_ALL_PAGES (~0UL)
41692 /* times are in msecs */
41693 #define PAGE_FREE_INTERVAL 1000
41694
41695 @@ -299,15 +299,14 @@ static void ttm_pool_update_free_locked(struct ttm_page_pool *pool,
41696 * @free_all: If set to true will free all pages in pool
41697 * @use_static: Safe to use static buffer
41698 **/
41699 -static int ttm_page_pool_free(struct ttm_page_pool *pool, unsigned nr_free,
41700 +static unsigned long ttm_page_pool_free(struct ttm_page_pool *pool, unsigned long nr_free,
41701 bool use_static)
41702 {
41703 static struct page *static_buf[NUM_PAGES_TO_ALLOC];
41704 unsigned long irq_flags;
41705 struct page *p;
41706 struct page **pages_to_free;
41707 - unsigned freed_pages = 0,
41708 - npages_to_free = nr_free;
41709 + unsigned long freed_pages = 0, npages_to_free = nr_free;
41710
41711 if (NUM_PAGES_TO_ALLOC < nr_free)
41712 npages_to_free = NUM_PAGES_TO_ALLOC;
41713 @@ -371,7 +370,8 @@ restart:
41714 __list_del(&p->lru, &pool->list);
41715
41716 ttm_pool_update_free_locked(pool, freed_pages);
41717 - nr_free -= freed_pages;
41718 + if (likely(nr_free != FREE_ALL_PAGES))
41719 + nr_free -= freed_pages;
41720 }
41721
41722 spin_unlock_irqrestore(&pool->lock, irq_flags);
41723 @@ -399,7 +399,7 @@ ttm_pool_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
41724 unsigned i;
41725 unsigned pool_offset;
41726 struct ttm_page_pool *pool;
41727 - int shrink_pages = sc->nr_to_scan;
41728 + unsigned long shrink_pages = sc->nr_to_scan;
41729 unsigned long freed = 0;
41730
41731 if (!mutex_trylock(&lock))
41732 @@ -407,7 +407,7 @@ ttm_pool_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
41733 pool_offset = ++start_pool % NUM_POOLS;
41734 /* select start pool in round robin fashion */
41735 for (i = 0; i < NUM_POOLS; ++i) {
41736 - unsigned nr_free = shrink_pages;
41737 + unsigned long nr_free = shrink_pages;
41738 if (shrink_pages == 0)
41739 break;
41740 pool = &_manager->pools[(i + pool_offset)%NUM_POOLS];
41741 @@ -673,7 +673,7 @@ out:
41742 }
41743
41744 /* Put all pages in pages list to correct pool to wait for reuse */
41745 -static void ttm_put_pages(struct page **pages, unsigned npages, int flags,
41746 +static void ttm_put_pages(struct page **pages, unsigned long npages, int flags,
41747 enum ttm_caching_state cstate)
41748 {
41749 unsigned long irq_flags;
41750 @@ -728,7 +728,7 @@ static int ttm_get_pages(struct page **pages, unsigned npages, int flags,
41751 struct list_head plist;
41752 struct page *p = NULL;
41753 gfp_t gfp_flags = GFP_USER;
41754 - unsigned count;
41755 + unsigned long count;
41756 int r;
41757
41758 /* set zero flag for page allocation if required */
41759 diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
41760 index 01e1d27..aaa018a 100644
41761 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
41762 +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
41763 @@ -56,7 +56,7 @@
41764
41765 #define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *))
41766 #define SMALL_ALLOCATION 4
41767 -#define FREE_ALL_PAGES (~0U)
41768 +#define FREE_ALL_PAGES (~0UL)
41769 /* times are in msecs */
41770 #define IS_UNDEFINED (0)
41771 #define IS_WC (1<<1)
41772 @@ -413,7 +413,7 @@ static void ttm_dma_page_put(struct dma_pool *pool, struct dma_page *d_page)
41773 * @nr_free: If set to true will free all pages in pool
41774 * @use_static: Safe to use static buffer
41775 **/
41776 -static unsigned ttm_dma_page_pool_free(struct dma_pool *pool, unsigned nr_free,
41777 +static unsigned long ttm_dma_page_pool_free(struct dma_pool *pool, unsigned long nr_free,
41778 bool use_static)
41779 {
41780 static struct page *static_buf[NUM_PAGES_TO_ALLOC];
41781 @@ -421,8 +421,7 @@ static unsigned ttm_dma_page_pool_free(struct dma_pool *pool, unsigned nr_free,
41782 struct dma_page *dma_p, *tmp;
41783 struct page **pages_to_free;
41784 struct list_head d_pages;
41785 - unsigned freed_pages = 0,
41786 - npages_to_free = nr_free;
41787 + unsigned long freed_pages = 0, npages_to_free = nr_free;
41788
41789 if (NUM_PAGES_TO_ALLOC < nr_free)
41790 npages_to_free = NUM_PAGES_TO_ALLOC;
41791 @@ -499,7 +498,8 @@ restart:
41792 /* remove range of pages from the pool */
41793 if (freed_pages) {
41794 ttm_pool_update_free_locked(pool, freed_pages);
41795 - nr_free -= freed_pages;
41796 + if (likely(nr_free != FREE_ALL_PAGES))
41797 + nr_free -= freed_pages;
41798 }
41799
41800 spin_unlock_irqrestore(&pool->lock, irq_flags);
41801 @@ -936,7 +936,7 @@ void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev)
41802 struct dma_page *d_page, *next;
41803 enum pool_type type;
41804 bool is_cached = false;
41805 - unsigned count = 0, i, npages = 0;
41806 + unsigned long count = 0, i, npages = 0;
41807 unsigned long irq_flags;
41808
41809 type = ttm_to_type(ttm->page_flags, ttm->caching_state);
41810 @@ -1012,7 +1012,7 @@ ttm_dma_pool_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
41811 static unsigned start_pool;
41812 unsigned idx = 0;
41813 unsigned pool_offset;
41814 - unsigned shrink_pages = sc->nr_to_scan;
41815 + unsigned long shrink_pages = sc->nr_to_scan;
41816 struct device_pools *p;
41817 unsigned long freed = 0;
41818
41819 @@ -1025,7 +1025,7 @@ ttm_dma_pool_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
41820 goto out;
41821 pool_offset = ++start_pool % _manager->npools;
41822 list_for_each_entry(p, &_manager->pools, pools) {
41823 - unsigned nr_free;
41824 + unsigned long nr_free;
41825
41826 if (!p->dev)
41827 continue;
41828 @@ -1039,7 +1039,7 @@ ttm_dma_pool_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
41829 shrink_pages = ttm_dma_page_pool_free(p->pool, nr_free, true);
41830 freed += nr_free - shrink_pages;
41831
41832 - pr_debug("%s: (%s:%d) Asked to shrink %d, have %d more to go\n",
41833 + pr_debug("%s: (%s:%d) Asked to shrink %lu, have %lu more to go\n",
41834 p->pool->dev_name, p->pool->name, current->pid,
41835 nr_free, shrink_pages);
41836 }
41837 diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
41838 index 5fc16ce..1bd84ec 100644
41839 --- a/drivers/gpu/drm/udl/udl_fb.c
41840 +++ b/drivers/gpu/drm/udl/udl_fb.c
41841 @@ -367,7 +367,6 @@ static int udl_fb_release(struct fb_info *info, int user)
41842 fb_deferred_io_cleanup(info);
41843 kfree(info->fbdefio);
41844 info->fbdefio = NULL;
41845 - info->fbops->fb_mmap = udl_fb_mmap;
41846 }
41847
41848 pr_warn("released /dev/fb%d user=%d count=%d\n",
41849 diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h
41850 index ef8c500..01030c8 100644
41851 --- a/drivers/gpu/drm/via/via_drv.h
41852 +++ b/drivers/gpu/drm/via/via_drv.h
41853 @@ -53,7 +53,7 @@ typedef struct drm_via_ring_buffer {
41854 typedef uint32_t maskarray_t[5];
41855
41856 typedef struct drm_via_irq {
41857 - atomic_t irq_received;
41858 + atomic_unchecked_t irq_received;
41859 uint32_t pending_mask;
41860 uint32_t enable_mask;
41861 wait_queue_head_t irq_queue;
41862 @@ -77,7 +77,7 @@ typedef struct drm_via_private {
41863 struct timeval last_vblank;
41864 int last_vblank_valid;
41865 unsigned usec_per_vblank;
41866 - atomic_t vbl_received;
41867 + atomic_unchecked_t vbl_received;
41868 drm_via_state_t hc_state;
41869 char pci_buf[VIA_PCI_BUF_SIZE];
41870 const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE];
41871 diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c
41872 index 1319433..a993b0c 100644
41873 --- a/drivers/gpu/drm/via/via_irq.c
41874 +++ b/drivers/gpu/drm/via/via_irq.c
41875 @@ -101,7 +101,7 @@ u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
41876 if (crtc != 0)
41877 return 0;
41878
41879 - return atomic_read(&dev_priv->vbl_received);
41880 + return atomic_read_unchecked(&dev_priv->vbl_received);
41881 }
41882
41883 irqreturn_t via_driver_irq_handler(int irq, void *arg)
41884 @@ -116,8 +116,8 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
41885
41886 status = VIA_READ(VIA_REG_INTERRUPT);
41887 if (status & VIA_IRQ_VBLANK_PENDING) {
41888 - atomic_inc(&dev_priv->vbl_received);
41889 - if (!(atomic_read(&dev_priv->vbl_received) & 0x0F)) {
41890 + atomic_inc_unchecked(&dev_priv->vbl_received);
41891 + if (!(atomic_read_unchecked(&dev_priv->vbl_received) & 0x0F)) {
41892 do_gettimeofday(&cur_vblank);
41893 if (dev_priv->last_vblank_valid) {
41894 dev_priv->usec_per_vblank =
41895 @@ -127,7 +127,7 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
41896 dev_priv->last_vblank = cur_vblank;
41897 dev_priv->last_vblank_valid = 1;
41898 }
41899 - if (!(atomic_read(&dev_priv->vbl_received) & 0xFF)) {
41900 + if (!(atomic_read_unchecked(&dev_priv->vbl_received) & 0xFF)) {
41901 DRM_DEBUG("US per vblank is: %u\n",
41902 dev_priv->usec_per_vblank);
41903 }
41904 @@ -137,7 +137,7 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
41905
41906 for (i = 0; i < dev_priv->num_irqs; ++i) {
41907 if (status & cur_irq->pending_mask) {
41908 - atomic_inc(&cur_irq->irq_received);
41909 + atomic_inc_unchecked(&cur_irq->irq_received);
41910 wake_up(&cur_irq->irq_queue);
41911 handled = 1;
41912 if (dev_priv->irq_map[drm_via_irq_dma0_td] == i)
41913 @@ -242,11 +242,11 @@ via_driver_irq_wait(struct drm_device *dev, unsigned int irq, int force_sequence
41914 DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
41915 ((VIA_READ(masks[irq][2]) & masks[irq][3]) ==
41916 masks[irq][4]));
41917 - cur_irq_sequence = atomic_read(&cur_irq->irq_received);
41918 + cur_irq_sequence = atomic_read_unchecked(&cur_irq->irq_received);
41919 } else {
41920 DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
41921 (((cur_irq_sequence =
41922 - atomic_read(&cur_irq->irq_received)) -
41923 + atomic_read_unchecked(&cur_irq->irq_received)) -
41924 *sequence) <= (1 << 23)));
41925 }
41926 *sequence = cur_irq_sequence;
41927 @@ -284,7 +284,7 @@ void via_driver_irq_preinstall(struct drm_device *dev)
41928 }
41929
41930 for (i = 0; i < dev_priv->num_irqs; ++i) {
41931 - atomic_set(&cur_irq->irq_received, 0);
41932 + atomic_set_unchecked(&cur_irq->irq_received, 0);
41933 cur_irq->enable_mask = dev_priv->irq_masks[i][0];
41934 cur_irq->pending_mask = dev_priv->irq_masks[i][1];
41935 init_waitqueue_head(&cur_irq->irq_queue);
41936 @@ -366,7 +366,7 @@ int via_wait_irq(struct drm_device *dev, void *data, struct drm_file *file_priv)
41937 switch (irqwait->request.type & ~VIA_IRQ_FLAGS_MASK) {
41938 case VIA_IRQ_RELATIVE:
41939 irqwait->request.sequence +=
41940 - atomic_read(&cur_irq->irq_received);
41941 + atomic_read_unchecked(&cur_irq->irq_received);
41942 irqwait->request.type &= ~_DRM_VBLANK_RELATIVE;
41943 case VIA_IRQ_ABSOLUTE:
41944 break;
41945 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
41946 index d26a6da..5fa41ed 100644
41947 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
41948 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
41949 @@ -447,7 +447,7 @@ struct vmw_private {
41950 * Fencing and IRQs.
41951 */
41952
41953 - atomic_t marker_seq;
41954 + atomic_unchecked_t marker_seq;
41955 wait_queue_head_t fence_queue;
41956 wait_queue_head_t fifo_queue;
41957 spinlock_t waiter_lock;
41958 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
41959 index 39f2b03..d1b0a64 100644
41960 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
41961 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
41962 @@ -152,7 +152,7 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
41963 (unsigned int) min,
41964 (unsigned int) fifo->capabilities);
41965
41966 - atomic_set(&dev_priv->marker_seq, dev_priv->last_read_seqno);
41967 + atomic_set_unchecked(&dev_priv->marker_seq, dev_priv->last_read_seqno);
41968 iowrite32(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE);
41969 vmw_marker_queue_init(&fifo->marker_queue);
41970 return vmw_fifo_send_fence(dev_priv, &dummy);
41971 @@ -372,7 +372,7 @@ void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes)
41972 if (reserveable)
41973 iowrite32(bytes, fifo_mem +
41974 SVGA_FIFO_RESERVED);
41975 - return fifo_mem + (next_cmd >> 2);
41976 + return (__le32 __force_kernel *)fifo_mem + (next_cmd >> 2);
41977 } else {
41978 need_bounce = true;
41979 }
41980 @@ -492,7 +492,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
41981
41982 fm = vmw_fifo_reserve(dev_priv, bytes);
41983 if (unlikely(fm == NULL)) {
41984 - *seqno = atomic_read(&dev_priv->marker_seq);
41985 + *seqno = atomic_read_unchecked(&dev_priv->marker_seq);
41986 ret = -ENOMEM;
41987 (void)vmw_fallback_wait(dev_priv, false, true, *seqno,
41988 false, 3*HZ);
41989 @@ -500,7 +500,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
41990 }
41991
41992 do {
41993 - *seqno = atomic_add_return(1, &dev_priv->marker_seq);
41994 + *seqno = atomic_add_return_unchecked(1, &dev_priv->marker_seq);
41995 } while (*seqno == 0);
41996
41997 if (!(fifo_state->capabilities & SVGA_FIFO_CAP_FENCE)) {
41998 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
41999 index 170b61b..fec7348 100644
42000 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
42001 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
42002 @@ -164,9 +164,9 @@ static void vmw_gmrid_man_debug(struct ttm_mem_type_manager *man,
42003 }
42004
42005 const struct ttm_mem_type_manager_func vmw_gmrid_manager_func = {
42006 - vmw_gmrid_man_init,
42007 - vmw_gmrid_man_takedown,
42008 - vmw_gmrid_man_get_node,
42009 - vmw_gmrid_man_put_node,
42010 - vmw_gmrid_man_debug
42011 + .init = vmw_gmrid_man_init,
42012 + .takedown = vmw_gmrid_man_takedown,
42013 + .get_node = vmw_gmrid_man_get_node,
42014 + .put_node = vmw_gmrid_man_put_node,
42015 + .debug = vmw_gmrid_man_debug
42016 };
42017 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
42018 index 69c8ce2..cacb0ab 100644
42019 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
42020 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
42021 @@ -235,7 +235,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
42022 int ret;
42023
42024 num_clips = arg->num_clips;
42025 - clips_ptr = (struct drm_vmw_rect *)(unsigned long)arg->clips_ptr;
42026 + clips_ptr = (struct drm_vmw_rect __user *)(unsigned long)arg->clips_ptr;
42027
42028 if (unlikely(num_clips == 0))
42029 return 0;
42030 @@ -318,7 +318,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
42031 int ret;
42032
42033 num_clips = arg->num_clips;
42034 - clips_ptr = (struct drm_vmw_rect *)(unsigned long)arg->clips_ptr;
42035 + clips_ptr = (struct drm_vmw_rect __user *)(unsigned long)arg->clips_ptr;
42036
42037 if (unlikely(num_clips == 0))
42038 return 0;
42039 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
42040 index 9fe9827..0aa2fc0 100644
42041 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
42042 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
42043 @@ -102,7 +102,7 @@ bool vmw_seqno_passed(struct vmw_private *dev_priv,
42044 * emitted. Then the fence is stale and signaled.
42045 */
42046
42047 - ret = ((atomic_read(&dev_priv->marker_seq) - seqno)
42048 + ret = ((atomic_read_unchecked(&dev_priv->marker_seq) - seqno)
42049 > VMW_FENCE_WRAP);
42050
42051 return ret;
42052 @@ -133,7 +133,7 @@ int vmw_fallback_wait(struct vmw_private *dev_priv,
42053
42054 if (fifo_idle)
42055 down_read(&fifo_state->rwsem);
42056 - signal_seq = atomic_read(&dev_priv->marker_seq);
42057 + signal_seq = atomic_read_unchecked(&dev_priv->marker_seq);
42058 ret = 0;
42059
42060 for (;;) {
42061 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c b/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
42062 index efd1ffd..0ae13ca 100644
42063 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
42064 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
42065 @@ -135,7 +135,7 @@ int vmw_wait_lag(struct vmw_private *dev_priv,
42066 while (!vmw_lag_lt(queue, us)) {
42067 spin_lock(&queue->lock);
42068 if (list_empty(&queue->head))
42069 - seqno = atomic_read(&dev_priv->marker_seq);
42070 + seqno = atomic_read_unchecked(&dev_priv->marker_seq);
42071 else {
42072 marker = list_first_entry(&queue->head,
42073 struct vmw_marker, head);
42074 diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
42075 index 37ac7b5..d52a5c9 100644
42076 --- a/drivers/gpu/vga/vga_switcheroo.c
42077 +++ b/drivers/gpu/vga/vga_switcheroo.c
42078 @@ -644,7 +644,7 @@ static int vga_switcheroo_runtime_resume(struct device *dev)
42079
42080 /* this version is for the case where the power switch is separate
42081 to the device being powered down. */
42082 -int vga_switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain)
42083 +int vga_switcheroo_init_domain_pm_ops(struct device *dev, dev_pm_domain_no_const *domain)
42084 {
42085 /* copy over all the bus versions */
42086 if (dev->bus && dev->bus->pm) {
42087 @@ -695,7 +695,7 @@ static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev)
42088 return ret;
42089 }
42090
42091 -int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, struct dev_pm_domain *domain)
42092 +int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, dev_pm_domain_no_const *domain)
42093 {
42094 /* copy over all the bus versions */
42095 if (dev->bus && dev->bus->pm) {
42096 diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
42097 index 56ce8c2..32ce524 100644
42098 --- a/drivers/hid/hid-core.c
42099 +++ b/drivers/hid/hid-core.c
42100 @@ -2531,7 +2531,7 @@ EXPORT_SYMBOL_GPL(hid_ignore);
42101
42102 int hid_add_device(struct hid_device *hdev)
42103 {
42104 - static atomic_t id = ATOMIC_INIT(0);
42105 + static atomic_unchecked_t id = ATOMIC_INIT(0);
42106 int ret;
42107
42108 if (WARN_ON(hdev->status & HID_STAT_ADDED))
42109 @@ -2574,7 +2574,7 @@ int hid_add_device(struct hid_device *hdev)
42110 /* XXX hack, any other cleaner solution after the driver core
42111 * is converted to allow more than 20 bytes as the device name? */
42112 dev_set_name(&hdev->dev, "%04X:%04X:%04X.%04X", hdev->bus,
42113 - hdev->vendor, hdev->product, atomic_inc_return(&id));
42114 + hdev->vendor, hdev->product, atomic_inc_return_unchecked(&id));
42115
42116 hid_debug_register(hdev, dev_name(&hdev->dev));
42117 ret = device_add(&hdev->dev);
42118 diff --git a/drivers/hid/hid-wiimote-debug.c b/drivers/hid/hid-wiimote-debug.c
42119 index c13fb5b..55a3802 100644
42120 --- a/drivers/hid/hid-wiimote-debug.c
42121 +++ b/drivers/hid/hid-wiimote-debug.c
42122 @@ -66,7 +66,7 @@ static ssize_t wiidebug_eeprom_read(struct file *f, char __user *u, size_t s,
42123 else if (size == 0)
42124 return -EIO;
42125
42126 - if (copy_to_user(u, buf, size))
42127 + if (size > sizeof(buf) || copy_to_user(u, buf, size))
42128 return -EFAULT;
42129
42130 *off += size;
42131 diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
42132 index 00bc30e..d8e5097 100644
42133 --- a/drivers/hv/channel.c
42134 +++ b/drivers/hv/channel.c
42135 @@ -370,7 +370,7 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
42136 int ret = 0;
42137
42138 next_gpadl_handle =
42139 - (atomic_inc_return(&vmbus_connection.next_gpadl_handle) - 1);
42140 + (atomic_inc_return_unchecked(&vmbus_connection.next_gpadl_handle) - 1);
42141
42142 ret = create_gpadl_header(kbuffer, size, &msginfo, &msgcount);
42143 if (ret)
42144 diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
42145 index 50e51a5..b0bfd78 100644
42146 --- a/drivers/hv/hv.c
42147 +++ b/drivers/hv/hv.c
42148 @@ -118,7 +118,7 @@ static u64 do_hypercall(u64 control, void *input, void *output)
42149 u64 output_address = (output) ? virt_to_phys(output) : 0;
42150 u32 output_address_hi = output_address >> 32;
42151 u32 output_address_lo = output_address & 0xFFFFFFFF;
42152 - void *hypercall_page = hv_context.hypercall_page;
42153 + void *hypercall_page = ktva_ktla(hv_context.hypercall_page);
42154
42155 __asm__ __volatile__ ("call *%8" : "=d"(hv_status_hi),
42156 "=a"(hv_status_lo) : "d" (control_hi),
42157 @@ -164,7 +164,7 @@ int hv_init(void)
42158 /* See if the hypercall page is already set */
42159 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64);
42160
42161 - virtaddr = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL_EXEC);
42162 + virtaddr = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL_RX);
42163
42164 if (!virtaddr)
42165 goto cleanup;
42166 diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
42167 index ff16938..e60879c 100644
42168 --- a/drivers/hv/hv_balloon.c
42169 +++ b/drivers/hv/hv_balloon.c
42170 @@ -470,7 +470,7 @@ MODULE_PARM_DESC(hot_add, "If set attempt memory hot_add");
42171
42172 module_param(pressure_report_delay, uint, (S_IRUGO | S_IWUSR));
42173 MODULE_PARM_DESC(pressure_report_delay, "Delay in secs in reporting pressure");
42174 -static atomic_t trans_id = ATOMIC_INIT(0);
42175 +static atomic_unchecked_t trans_id = ATOMIC_INIT(0);
42176
42177 static int dm_ring_size = (5 * PAGE_SIZE);
42178
42179 @@ -947,7 +947,7 @@ static void hot_add_req(struct work_struct *dummy)
42180 pr_info("Memory hot add failed\n");
42181
42182 dm->state = DM_INITIALIZED;
42183 - resp.hdr.trans_id = atomic_inc_return(&trans_id);
42184 + resp.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42185 vmbus_sendpacket(dm->dev->channel, &resp,
42186 sizeof(struct dm_hot_add_response),
42187 (unsigned long)NULL,
42188 @@ -1028,7 +1028,7 @@ static void post_status(struct hv_dynmem_device *dm)
42189 memset(&status, 0, sizeof(struct dm_status));
42190 status.hdr.type = DM_STATUS_REPORT;
42191 status.hdr.size = sizeof(struct dm_status);
42192 - status.hdr.trans_id = atomic_inc_return(&trans_id);
42193 + status.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42194
42195 /*
42196 * The host expects the guest to report free memory.
42197 @@ -1048,7 +1048,7 @@ static void post_status(struct hv_dynmem_device *dm)
42198 * send the status. This can happen if we were interrupted
42199 * after we picked our transaction ID.
42200 */
42201 - if (status.hdr.trans_id != atomic_read(&trans_id))
42202 + if (status.hdr.trans_id != atomic_read_unchecked(&trans_id))
42203 return;
42204
42205 /*
42206 @@ -1188,7 +1188,7 @@ static void balloon_up(struct work_struct *dummy)
42207 */
42208
42209 do {
42210 - bl_resp->hdr.trans_id = atomic_inc_return(&trans_id);
42211 + bl_resp->hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42212 ret = vmbus_sendpacket(dm_device.dev->channel,
42213 bl_resp,
42214 bl_resp->hdr.size,
42215 @@ -1234,7 +1234,7 @@ static void balloon_down(struct hv_dynmem_device *dm,
42216
42217 memset(&resp, 0, sizeof(struct dm_unballoon_response));
42218 resp.hdr.type = DM_UNBALLOON_RESPONSE;
42219 - resp.hdr.trans_id = atomic_inc_return(&trans_id);
42220 + resp.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42221 resp.hdr.size = sizeof(struct dm_unballoon_response);
42222
42223 vmbus_sendpacket(dm_device.dev->channel, &resp,
42224 @@ -1295,7 +1295,7 @@ static void version_resp(struct hv_dynmem_device *dm,
42225 memset(&version_req, 0, sizeof(struct dm_version_request));
42226 version_req.hdr.type = DM_VERSION_REQUEST;
42227 version_req.hdr.size = sizeof(struct dm_version_request);
42228 - version_req.hdr.trans_id = atomic_inc_return(&trans_id);
42229 + version_req.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42230 version_req.version.version = DYNMEM_PROTOCOL_VERSION_WIN7;
42231 version_req.is_last_attempt = 1;
42232
42233 @@ -1468,7 +1468,7 @@ static int balloon_probe(struct hv_device *dev,
42234 memset(&version_req, 0, sizeof(struct dm_version_request));
42235 version_req.hdr.type = DM_VERSION_REQUEST;
42236 version_req.hdr.size = sizeof(struct dm_version_request);
42237 - version_req.hdr.trans_id = atomic_inc_return(&trans_id);
42238 + version_req.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42239 version_req.version.version = DYNMEM_PROTOCOL_VERSION_WIN8;
42240 version_req.is_last_attempt = 0;
42241
42242 @@ -1499,7 +1499,7 @@ static int balloon_probe(struct hv_device *dev,
42243 memset(&cap_msg, 0, sizeof(struct dm_capabilities));
42244 cap_msg.hdr.type = DM_CAPABILITIES_REPORT;
42245 cap_msg.hdr.size = sizeof(struct dm_capabilities);
42246 - cap_msg.hdr.trans_id = atomic_inc_return(&trans_id);
42247 + cap_msg.hdr.trans_id = atomic_inc_return_unchecked(&trans_id);
42248
42249 cap_msg.caps.cap_bits.balloon = 1;
42250 cap_msg.caps.cap_bits.hot_add = 1;
42251 diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
42252 index 44b1c94..6dccc2c 100644
42253 --- a/drivers/hv/hyperv_vmbus.h
42254 +++ b/drivers/hv/hyperv_vmbus.h
42255 @@ -632,7 +632,7 @@ enum vmbus_connect_state {
42256 struct vmbus_connection {
42257 enum vmbus_connect_state conn_state;
42258
42259 - atomic_t next_gpadl_handle;
42260 + atomic_unchecked_t next_gpadl_handle;
42261
42262 /*
42263 * Represents channel interrupts. Each bit position represents a
42264 diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
42265 index f518b8d7..4bc0b64 100644
42266 --- a/drivers/hv/vmbus_drv.c
42267 +++ b/drivers/hv/vmbus_drv.c
42268 @@ -840,10 +840,10 @@ int vmbus_device_register(struct hv_device *child_device_obj)
42269 {
42270 int ret = 0;
42271
42272 - static atomic_t device_num = ATOMIC_INIT(0);
42273 + static atomic_unchecked_t device_num = ATOMIC_INIT(0);
42274
42275 dev_set_name(&child_device_obj->device, "vmbus_0_%d",
42276 - atomic_inc_return(&device_num));
42277 + atomic_inc_return_unchecked(&device_num));
42278
42279 child_device_obj->device.bus = &hv_bus;
42280 child_device_obj->device.parent = &hv_acpi_dev->dev;
42281 diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
42282 index 579bdf9..0dac21d5 100644
42283 --- a/drivers/hwmon/acpi_power_meter.c
42284 +++ b/drivers/hwmon/acpi_power_meter.c
42285 @@ -116,7 +116,7 @@ struct sensor_template {
42286 struct device_attribute *devattr,
42287 const char *buf, size_t count);
42288 int index;
42289 -};
42290 +} __do_const;
42291
42292 /* Averaging interval */
42293 static int update_avg_interval(struct acpi_power_meter_resource *resource)
42294 @@ -631,7 +631,7 @@ static int register_attrs(struct acpi_power_meter_resource *resource,
42295 struct sensor_template *attrs)
42296 {
42297 struct device *dev = &resource->acpi_dev->dev;
42298 - struct sensor_device_attribute *sensors =
42299 + sensor_device_attribute_no_const *sensors =
42300 &resource->sensors[resource->num_sensors];
42301 int res = 0;
42302
42303 @@ -973,7 +973,7 @@ static int __init enable_cap_knobs(const struct dmi_system_id *d)
42304 return 0;
42305 }
42306
42307 -static struct dmi_system_id __initdata pm_dmi_table[] = {
42308 +static const struct dmi_system_id __initconst pm_dmi_table[] = {
42309 {
42310 enable_cap_knobs, "IBM Active Energy Manager",
42311 {
42312 diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
42313 index 0af63da..05a183a 100644
42314 --- a/drivers/hwmon/applesmc.c
42315 +++ b/drivers/hwmon/applesmc.c
42316 @@ -1105,7 +1105,7 @@ static int applesmc_create_nodes(struct applesmc_node_group *groups, int num)
42317 {
42318 struct applesmc_node_group *grp;
42319 struct applesmc_dev_attr *node;
42320 - struct attribute *attr;
42321 + attribute_no_const *attr;
42322 int ret, i;
42323
42324 for (grp = groups; grp->format; grp++) {
42325 diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
42326 index cccef87..06ce8ec 100644
42327 --- a/drivers/hwmon/asus_atk0110.c
42328 +++ b/drivers/hwmon/asus_atk0110.c
42329 @@ -147,10 +147,10 @@ MODULE_DEVICE_TABLE(acpi, atk_ids);
42330 struct atk_sensor_data {
42331 struct list_head list;
42332 struct atk_data *data;
42333 - struct device_attribute label_attr;
42334 - struct device_attribute input_attr;
42335 - struct device_attribute limit1_attr;
42336 - struct device_attribute limit2_attr;
42337 + device_attribute_no_const label_attr;
42338 + device_attribute_no_const input_attr;
42339 + device_attribute_no_const limit1_attr;
42340 + device_attribute_no_const limit2_attr;
42341 char label_attr_name[ATTR_NAME_SIZE];
42342 char input_attr_name[ATTR_NAME_SIZE];
42343 char limit1_attr_name[ATTR_NAME_SIZE];
42344 @@ -270,7 +270,7 @@ static ssize_t atk_name_show(struct device *dev,
42345 static struct device_attribute atk_name_attr =
42346 __ATTR(name, 0444, atk_name_show, NULL);
42347
42348 -static void atk_init_attribute(struct device_attribute *attr, char *name,
42349 +static void atk_init_attribute(device_attribute_no_const *attr, char *name,
42350 sysfs_show_func show)
42351 {
42352 sysfs_attr_init(&attr->attr);
42353 diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
42354 index 5b7fec8..05c957a 100644
42355 --- a/drivers/hwmon/coretemp.c
42356 +++ b/drivers/hwmon/coretemp.c
42357 @@ -783,7 +783,7 @@ static int coretemp_cpu_callback(struct notifier_block *nfb,
42358 return NOTIFY_OK;
42359 }
42360
42361 -static struct notifier_block coretemp_cpu_notifier __refdata = {
42362 +static struct notifier_block coretemp_cpu_notifier = {
42363 .notifier_call = coretemp_cpu_callback,
42364 };
42365
42366 diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
42367 index 7a8a6fb..015c1fd 100644
42368 --- a/drivers/hwmon/ibmaem.c
42369 +++ b/drivers/hwmon/ibmaem.c
42370 @@ -924,7 +924,7 @@ static int aem_register_sensors(struct aem_data *data,
42371 struct aem_rw_sensor_template *rw)
42372 {
42373 struct device *dev = &data->pdev->dev;
42374 - struct sensor_device_attribute *sensors = data->sensors;
42375 + sensor_device_attribute_no_const *sensors = data->sensors;
42376 int err;
42377
42378 /* Set up read-only sensors */
42379 diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c
42380 index 17ae2eb..21b71dd 100644
42381 --- a/drivers/hwmon/iio_hwmon.c
42382 +++ b/drivers/hwmon/iio_hwmon.c
42383 @@ -61,7 +61,7 @@ static int iio_hwmon_probe(struct platform_device *pdev)
42384 {
42385 struct device *dev = &pdev->dev;
42386 struct iio_hwmon_state *st;
42387 - struct sensor_device_attribute *a;
42388 + sensor_device_attribute_no_const *a;
42389 int ret, i;
42390 int in_i = 1, temp_i = 1, curr_i = 1, humidity_i = 1;
42391 enum iio_chan_type type;
42392 diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c
42393 index f3830db..9f4d6d5 100644
42394 --- a/drivers/hwmon/nct6683.c
42395 +++ b/drivers/hwmon/nct6683.c
42396 @@ -397,11 +397,11 @@ static struct attribute_group *
42397 nct6683_create_attr_group(struct device *dev, struct sensor_template_group *tg,
42398 int repeat)
42399 {
42400 - struct sensor_device_attribute_2 *a2;
42401 - struct sensor_device_attribute *a;
42402 + sensor_device_attribute_2_no_const *a2;
42403 + sensor_device_attribute_no_const *a;
42404 struct sensor_device_template **t;
42405 struct sensor_device_attr_u *su;
42406 - struct attribute_group *group;
42407 + attribute_group_no_const *group;
42408 struct attribute **attrs;
42409 int i, j, count;
42410
42411 diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
42412 index 1be4117..88ae1e1 100644
42413 --- a/drivers/hwmon/nct6775.c
42414 +++ b/drivers/hwmon/nct6775.c
42415 @@ -952,10 +952,10 @@ static struct attribute_group *
42416 nct6775_create_attr_group(struct device *dev, struct sensor_template_group *tg,
42417 int repeat)
42418 {
42419 - struct attribute_group *group;
42420 + attribute_group_no_const *group;
42421 struct sensor_device_attr_u *su;
42422 - struct sensor_device_attribute *a;
42423 - struct sensor_device_attribute_2 *a2;
42424 + sensor_device_attribute_no_const *a;
42425 + sensor_device_attribute_2_no_const *a2;
42426 struct attribute **attrs;
42427 struct sensor_device_template **t;
42428 int i, count;
42429 diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
42430 index f2e47c7..45d7941 100644
42431 --- a/drivers/hwmon/pmbus/pmbus_core.c
42432 +++ b/drivers/hwmon/pmbus/pmbus_core.c
42433 @@ -816,7 +816,7 @@ static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr)
42434 return 0;
42435 }
42436
42437 -static void pmbus_dev_attr_init(struct device_attribute *dev_attr,
42438 +static void pmbus_dev_attr_init(device_attribute_no_const *dev_attr,
42439 const char *name,
42440 umode_t mode,
42441 ssize_t (*show)(struct device *dev,
42442 @@ -833,7 +833,7 @@ static void pmbus_dev_attr_init(struct device_attribute *dev_attr,
42443 dev_attr->store = store;
42444 }
42445
42446 -static void pmbus_attr_init(struct sensor_device_attribute *a,
42447 +static void pmbus_attr_init(sensor_device_attribute_no_const *a,
42448 const char *name,
42449 umode_t mode,
42450 ssize_t (*show)(struct device *dev,
42451 @@ -855,7 +855,7 @@ static int pmbus_add_boolean(struct pmbus_data *data,
42452 u16 reg, u8 mask)
42453 {
42454 struct pmbus_boolean *boolean;
42455 - struct sensor_device_attribute *a;
42456 + sensor_device_attribute_no_const *a;
42457
42458 boolean = devm_kzalloc(data->dev, sizeof(*boolean), GFP_KERNEL);
42459 if (!boolean)
42460 @@ -880,7 +880,7 @@ static struct pmbus_sensor *pmbus_add_sensor(struct pmbus_data *data,
42461 bool update, bool readonly)
42462 {
42463 struct pmbus_sensor *sensor;
42464 - struct device_attribute *a;
42465 + device_attribute_no_const *a;
42466
42467 sensor = devm_kzalloc(data->dev, sizeof(*sensor), GFP_KERNEL);
42468 if (!sensor)
42469 @@ -911,7 +911,7 @@ static int pmbus_add_label(struct pmbus_data *data,
42470 const char *lstring, int index)
42471 {
42472 struct pmbus_label *label;
42473 - struct device_attribute *a;
42474 + device_attribute_no_const *a;
42475
42476 label = devm_kzalloc(data->dev, sizeof(*label), GFP_KERNEL);
42477 if (!label)
42478 diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c
42479 index d4f0935..7420593 100644
42480 --- a/drivers/hwmon/sht15.c
42481 +++ b/drivers/hwmon/sht15.c
42482 @@ -169,7 +169,7 @@ struct sht15_data {
42483 int supply_uv;
42484 bool supply_uv_valid;
42485 struct work_struct update_supply_work;
42486 - atomic_t interrupt_handled;
42487 + atomic_unchecked_t interrupt_handled;
42488 };
42489
42490 /**
42491 @@ -542,13 +542,13 @@ static int sht15_measurement(struct sht15_data *data,
42492 ret = gpio_direction_input(data->pdata->gpio_data);
42493 if (ret)
42494 return ret;
42495 - atomic_set(&data->interrupt_handled, 0);
42496 + atomic_set_unchecked(&data->interrupt_handled, 0);
42497
42498 enable_irq(gpio_to_irq(data->pdata->gpio_data));
42499 if (gpio_get_value(data->pdata->gpio_data) == 0) {
42500 disable_irq_nosync(gpio_to_irq(data->pdata->gpio_data));
42501 /* Only relevant if the interrupt hasn't occurred. */
42502 - if (!atomic_read(&data->interrupt_handled))
42503 + if (!atomic_read_unchecked(&data->interrupt_handled))
42504 schedule_work(&data->read_work);
42505 }
42506 ret = wait_event_timeout(data->wait_queue,
42507 @@ -820,7 +820,7 @@ static irqreturn_t sht15_interrupt_fired(int irq, void *d)
42508
42509 /* First disable the interrupt */
42510 disable_irq_nosync(irq);
42511 - atomic_inc(&data->interrupt_handled);
42512 + atomic_inc_unchecked(&data->interrupt_handled);
42513 /* Then schedule a reading work struct */
42514 if (data->state != SHT15_READING_NOTHING)
42515 schedule_work(&data->read_work);
42516 @@ -842,11 +842,11 @@ static void sht15_bh_read_data(struct work_struct *work_s)
42517 * If not, then start the interrupt again - care here as could
42518 * have gone low in meantime so verify it hasn't!
42519 */
42520 - atomic_set(&data->interrupt_handled, 0);
42521 + atomic_set_unchecked(&data->interrupt_handled, 0);
42522 enable_irq(gpio_to_irq(data->pdata->gpio_data));
42523 /* If still not occurred or another handler was scheduled */
42524 if (gpio_get_value(data->pdata->gpio_data)
42525 - || atomic_read(&data->interrupt_handled))
42526 + || atomic_read_unchecked(&data->interrupt_handled))
42527 return;
42528 }
42529
42530 diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c
42531 index ac91c07..8e69663 100644
42532 --- a/drivers/hwmon/via-cputemp.c
42533 +++ b/drivers/hwmon/via-cputemp.c
42534 @@ -295,7 +295,7 @@ static int via_cputemp_cpu_callback(struct notifier_block *nfb,
42535 return NOTIFY_OK;
42536 }
42537
42538 -static struct notifier_block via_cputemp_cpu_notifier __refdata = {
42539 +static struct notifier_block via_cputemp_cpu_notifier = {
42540 .notifier_call = via_cputemp_cpu_callback,
42541 };
42542
42543 diff --git a/drivers/i2c/busses/i2c-amd756-s4882.c b/drivers/i2c/busses/i2c-amd756-s4882.c
42544 index 65e3240..e6c511d 100644
42545 --- a/drivers/i2c/busses/i2c-amd756-s4882.c
42546 +++ b/drivers/i2c/busses/i2c-amd756-s4882.c
42547 @@ -39,7 +39,7 @@
42548 extern struct i2c_adapter amd756_smbus;
42549
42550 static struct i2c_adapter *s4882_adapter;
42551 -static struct i2c_algorithm *s4882_algo;
42552 +static i2c_algorithm_no_const *s4882_algo;
42553
42554 /* Wrapper access functions for multiplexed SMBus */
42555 static DEFINE_MUTEX(amd756_lock);
42556 diff --git a/drivers/i2c/busses/i2c-diolan-u2c.c b/drivers/i2c/busses/i2c-diolan-u2c.c
42557 index b19a310..d6eece0 100644
42558 --- a/drivers/i2c/busses/i2c-diolan-u2c.c
42559 +++ b/drivers/i2c/busses/i2c-diolan-u2c.c
42560 @@ -98,7 +98,7 @@ MODULE_PARM_DESC(frequency, "I2C clock frequency in hertz");
42561 /* usb layer */
42562
42563 /* Send command to device, and get response. */
42564 -static int diolan_usb_transfer(struct i2c_diolan_u2c *dev)
42565 +static int __intentional_overflow(-1) diolan_usb_transfer(struct i2c_diolan_u2c *dev)
42566 {
42567 int ret = 0;
42568 int actual;
42569 diff --git a/drivers/i2c/busses/i2c-nforce2-s4985.c b/drivers/i2c/busses/i2c-nforce2-s4985.c
42570 index 88eda09..cf40434 100644
42571 --- a/drivers/i2c/busses/i2c-nforce2-s4985.c
42572 +++ b/drivers/i2c/busses/i2c-nforce2-s4985.c
42573 @@ -37,7 +37,7 @@
42574 extern struct i2c_adapter *nforce2_smbus;
42575
42576 static struct i2c_adapter *s4985_adapter;
42577 -static struct i2c_algorithm *s4985_algo;
42578 +static i2c_algorithm_no_const *s4985_algo;
42579
42580 /* Wrapper access functions for multiplexed SMBus */
42581 static DEFINE_MUTEX(nforce2_lock);
42582 diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
42583 index 71c7a39..71dd3e0 100644
42584 --- a/drivers/i2c/i2c-dev.c
42585 +++ b/drivers/i2c/i2c-dev.c
42586 @@ -272,7 +272,7 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
42587 break;
42588 }
42589
42590 - data_ptrs[i] = (u8 __user *)rdwr_pa[i].buf;
42591 + data_ptrs[i] = (u8 __force_user *)rdwr_pa[i].buf;
42592 rdwr_pa[i].buf = memdup_user(data_ptrs[i], rdwr_pa[i].len);
42593 if (IS_ERR(rdwr_pa[i].buf)) {
42594 res = PTR_ERR(rdwr_pa[i].buf);
42595 diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
42596 index 0b510ba..4fbb5085 100644
42597 --- a/drivers/ide/ide-cd.c
42598 +++ b/drivers/ide/ide-cd.c
42599 @@ -768,7 +768,7 @@ static void cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
42600 alignment = queue_dma_alignment(q) | q->dma_pad_mask;
42601 if ((unsigned long)buf & alignment
42602 || blk_rq_bytes(rq) & q->dma_pad_mask
42603 - || object_is_on_stack(buf))
42604 + || object_starts_on_stack(buf))
42605 drive->dma = 0;
42606 }
42607 }
42608 diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
42609 index 4df97f6..c751151 100644
42610 --- a/drivers/iio/industrialio-core.c
42611 +++ b/drivers/iio/industrialio-core.c
42612 @@ -570,7 +570,7 @@ static ssize_t iio_write_channel_info(struct device *dev,
42613 }
42614
42615 static
42616 -int __iio_device_attr_init(struct device_attribute *dev_attr,
42617 +int __iio_device_attr_init(device_attribute_no_const *dev_attr,
42618 const char *postfix,
42619 struct iio_chan_spec const *chan,
42620 ssize_t (*readfunc)(struct device *dev,
42621 diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
42622 index e28a494..f7c2671 100644
42623 --- a/drivers/infiniband/core/cm.c
42624 +++ b/drivers/infiniband/core/cm.c
42625 @@ -115,7 +115,7 @@ static char const counter_group_names[CM_COUNTER_GROUPS]
42626
42627 struct cm_counter_group {
42628 struct kobject obj;
42629 - atomic_long_t counter[CM_ATTR_COUNT];
42630 + atomic_long_unchecked_t counter[CM_ATTR_COUNT];
42631 };
42632
42633 struct cm_counter_attribute {
42634 @@ -1398,7 +1398,7 @@ static void cm_dup_req_handler(struct cm_work *work,
42635 struct ib_mad_send_buf *msg = NULL;
42636 int ret;
42637
42638 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42639 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42640 counter[CM_REQ_COUNTER]);
42641
42642 /* Quick state check to discard duplicate REQs. */
42643 @@ -1785,7 +1785,7 @@ static void cm_dup_rep_handler(struct cm_work *work)
42644 if (!cm_id_priv)
42645 return;
42646
42647 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42648 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42649 counter[CM_REP_COUNTER]);
42650 ret = cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg);
42651 if (ret)
42652 @@ -1952,7 +1952,7 @@ static int cm_rtu_handler(struct cm_work *work)
42653 if (cm_id_priv->id.state != IB_CM_REP_SENT &&
42654 cm_id_priv->id.state != IB_CM_MRA_REP_RCVD) {
42655 spin_unlock_irq(&cm_id_priv->lock);
42656 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42657 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42658 counter[CM_RTU_COUNTER]);
42659 goto out;
42660 }
42661 @@ -2135,7 +2135,7 @@ static int cm_dreq_handler(struct cm_work *work)
42662 cm_id_priv = cm_acquire_id(dreq_msg->remote_comm_id,
42663 dreq_msg->local_comm_id);
42664 if (!cm_id_priv) {
42665 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42666 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42667 counter[CM_DREQ_COUNTER]);
42668 cm_issue_drep(work->port, work->mad_recv_wc);
42669 return -EINVAL;
42670 @@ -2160,7 +2160,7 @@ static int cm_dreq_handler(struct cm_work *work)
42671 case IB_CM_MRA_REP_RCVD:
42672 break;
42673 case IB_CM_TIMEWAIT:
42674 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42675 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42676 counter[CM_DREQ_COUNTER]);
42677 if (cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg))
42678 goto unlock;
42679 @@ -2174,7 +2174,7 @@ static int cm_dreq_handler(struct cm_work *work)
42680 cm_free_msg(msg);
42681 goto deref;
42682 case IB_CM_DREQ_RCVD:
42683 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42684 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42685 counter[CM_DREQ_COUNTER]);
42686 goto unlock;
42687 default:
42688 @@ -2541,7 +2541,7 @@ static int cm_mra_handler(struct cm_work *work)
42689 ib_modify_mad(cm_id_priv->av.port->mad_agent,
42690 cm_id_priv->msg, timeout)) {
42691 if (cm_id_priv->id.lap_state == IB_CM_MRA_LAP_RCVD)
42692 - atomic_long_inc(&work->port->
42693 + atomic_long_inc_unchecked(&work->port->
42694 counter_group[CM_RECV_DUPLICATES].
42695 counter[CM_MRA_COUNTER]);
42696 goto out;
42697 @@ -2550,7 +2550,7 @@ static int cm_mra_handler(struct cm_work *work)
42698 break;
42699 case IB_CM_MRA_REQ_RCVD:
42700 case IB_CM_MRA_REP_RCVD:
42701 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42702 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42703 counter[CM_MRA_COUNTER]);
42704 /* fall through */
42705 default:
42706 @@ -2712,7 +2712,7 @@ static int cm_lap_handler(struct cm_work *work)
42707 case IB_CM_LAP_IDLE:
42708 break;
42709 case IB_CM_MRA_LAP_SENT:
42710 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42711 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42712 counter[CM_LAP_COUNTER]);
42713 if (cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg))
42714 goto unlock;
42715 @@ -2728,7 +2728,7 @@ static int cm_lap_handler(struct cm_work *work)
42716 cm_free_msg(msg);
42717 goto deref;
42718 case IB_CM_LAP_RCVD:
42719 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42720 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42721 counter[CM_LAP_COUNTER]);
42722 goto unlock;
42723 default:
42724 @@ -3012,7 +3012,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
42725 cur_cm_id_priv = cm_insert_remote_sidr(cm_id_priv);
42726 if (cur_cm_id_priv) {
42727 spin_unlock_irq(&cm.lock);
42728 - atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES].
42729 + atomic_long_inc_unchecked(&work->port->counter_group[CM_RECV_DUPLICATES].
42730 counter[CM_SIDR_REQ_COUNTER]);
42731 goto out; /* Duplicate message. */
42732 }
42733 @@ -3224,10 +3224,10 @@ static void cm_send_handler(struct ib_mad_agent *mad_agent,
42734 if (!msg->context[0] && (attr_index != CM_REJ_COUNTER))
42735 msg->retries = 1;
42736
42737 - atomic_long_add(1 + msg->retries,
42738 + atomic_long_add_unchecked(1 + msg->retries,
42739 &port->counter_group[CM_XMIT].counter[attr_index]);
42740 if (msg->retries)
42741 - atomic_long_add(msg->retries,
42742 + atomic_long_add_unchecked(msg->retries,
42743 &port->counter_group[CM_XMIT_RETRIES].
42744 counter[attr_index]);
42745
42746 @@ -3437,7 +3437,7 @@ static void cm_recv_handler(struct ib_mad_agent *mad_agent,
42747 }
42748
42749 attr_id = be16_to_cpu(mad_recv_wc->recv_buf.mad->mad_hdr.attr_id);
42750 - atomic_long_inc(&port->counter_group[CM_RECV].
42751 + atomic_long_inc_unchecked(&port->counter_group[CM_RECV].
42752 counter[attr_id - CM_ATTR_ID_OFFSET]);
42753
42754 work = kmalloc(sizeof *work + sizeof(struct ib_sa_path_rec) * paths,
42755 @@ -3668,7 +3668,7 @@ static ssize_t cm_show_counter(struct kobject *obj, struct attribute *attr,
42756 cm_attr = container_of(attr, struct cm_counter_attribute, attr);
42757
42758 return sprintf(buf, "%ld\n",
42759 - atomic_long_read(&group->counter[cm_attr->index]));
42760 + atomic_long_read_unchecked(&group->counter[cm_attr->index]));
42761 }
42762
42763 static const struct sysfs_ops cm_counter_ops = {
42764 diff --git a/drivers/infiniband/core/fmr_pool.c b/drivers/infiniband/core/fmr_pool.c
42765 index 9f5ad7c..588cd84 100644
42766 --- a/drivers/infiniband/core/fmr_pool.c
42767 +++ b/drivers/infiniband/core/fmr_pool.c
42768 @@ -98,8 +98,8 @@ struct ib_fmr_pool {
42769
42770 struct task_struct *thread;
42771
42772 - atomic_t req_ser;
42773 - atomic_t flush_ser;
42774 + atomic_unchecked_t req_ser;
42775 + atomic_unchecked_t flush_ser;
42776
42777 wait_queue_head_t force_wait;
42778 };
42779 @@ -179,10 +179,10 @@ static int ib_fmr_cleanup_thread(void *pool_ptr)
42780 struct ib_fmr_pool *pool = pool_ptr;
42781
42782 do {
42783 - if (atomic_read(&pool->flush_ser) - atomic_read(&pool->req_ser) < 0) {
42784 + if (atomic_read_unchecked(&pool->flush_ser) - atomic_read_unchecked(&pool->req_ser) < 0) {
42785 ib_fmr_batch_release(pool);
42786
42787 - atomic_inc(&pool->flush_ser);
42788 + atomic_inc_unchecked(&pool->flush_ser);
42789 wake_up_interruptible(&pool->force_wait);
42790
42791 if (pool->flush_function)
42792 @@ -190,7 +190,7 @@ static int ib_fmr_cleanup_thread(void *pool_ptr)
42793 }
42794
42795 set_current_state(TASK_INTERRUPTIBLE);
42796 - if (atomic_read(&pool->flush_ser) - atomic_read(&pool->req_ser) >= 0 &&
42797 + if (atomic_read_unchecked(&pool->flush_ser) - atomic_read_unchecked(&pool->req_ser) >= 0 &&
42798 !kthread_should_stop())
42799 schedule();
42800 __set_current_state(TASK_RUNNING);
42801 @@ -282,8 +282,8 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd,
42802 pool->dirty_watermark = params->dirty_watermark;
42803 pool->dirty_len = 0;
42804 spin_lock_init(&pool->pool_lock);
42805 - atomic_set(&pool->req_ser, 0);
42806 - atomic_set(&pool->flush_ser, 0);
42807 + atomic_set_unchecked(&pool->req_ser, 0);
42808 + atomic_set_unchecked(&pool->flush_ser, 0);
42809 init_waitqueue_head(&pool->force_wait);
42810
42811 pool->thread = kthread_run(ib_fmr_cleanup_thread,
42812 @@ -411,11 +411,11 @@ int ib_flush_fmr_pool(struct ib_fmr_pool *pool)
42813 }
42814 spin_unlock_irq(&pool->pool_lock);
42815
42816 - serial = atomic_inc_return(&pool->req_ser);
42817 + serial = atomic_inc_return_unchecked(&pool->req_ser);
42818 wake_up_process(pool->thread);
42819
42820 if (wait_event_interruptible(pool->force_wait,
42821 - atomic_read(&pool->flush_ser) - serial >= 0))
42822 + atomic_read_unchecked(&pool->flush_ser) - serial >= 0))
42823 return -EINTR;
42824
42825 return 0;
42826 @@ -525,7 +525,7 @@ int ib_fmr_pool_unmap(struct ib_pool_fmr *fmr)
42827 } else {
42828 list_add_tail(&fmr->list, &pool->dirty_list);
42829 if (++pool->dirty_len >= pool->dirty_watermark) {
42830 - atomic_inc(&pool->req_ser);
42831 + atomic_inc_unchecked(&pool->req_ser);
42832 wake_up_process(pool->thread);
42833 }
42834 }
42835 diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
42836 index a9f0489..27a161b 100644
42837 --- a/drivers/infiniband/core/uverbs_cmd.c
42838 +++ b/drivers/infiniband/core/uverbs_cmd.c
42839 @@ -951,6 +951,9 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
42840 if (copy_from_user(&cmd, buf, sizeof cmd))
42841 return -EFAULT;
42842
42843 + if (!access_ok_noprefault(VERIFY_READ, cmd.start, cmd.length))
42844 + return -EFAULT;
42845 +
42846 INIT_UDATA(&udata, buf + sizeof cmd,
42847 (unsigned long) cmd.response + sizeof resp,
42848 in_len - sizeof cmd, out_len - sizeof resp);
42849 diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
42850 index 6791fd1..78bdcdf 100644
42851 --- a/drivers/infiniband/hw/cxgb4/mem.c
42852 +++ b/drivers/infiniband/hw/cxgb4/mem.c
42853 @@ -256,7 +256,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
42854 int err;
42855 struct fw_ri_tpte tpt;
42856 u32 stag_idx;
42857 - static atomic_t key;
42858 + static atomic_unchecked_t key;
42859
42860 if (c4iw_fatal_error(rdev))
42861 return -EIO;
42862 @@ -277,7 +277,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
42863 if (rdev->stats.stag.cur > rdev->stats.stag.max)
42864 rdev->stats.stag.max = rdev->stats.stag.cur;
42865 mutex_unlock(&rdev->stats.lock);
42866 - *stag = (stag_idx << 8) | (atomic_inc_return(&key) & 0xff);
42867 + *stag = (stag_idx << 8) | (atomic_inc_return_unchecked(&key) & 0xff);
42868 }
42869 PDBG("%s stag_state 0x%0x type 0x%0x pdid 0x%0x, stag_idx 0x%x\n",
42870 __func__, stag_state, type, pdid, stag_idx);
42871 diff --git a/drivers/infiniband/hw/ipath/ipath_rc.c b/drivers/infiniband/hw/ipath/ipath_rc.c
42872 index 79b3dbc..96e5fcc 100644
42873 --- a/drivers/infiniband/hw/ipath/ipath_rc.c
42874 +++ b/drivers/infiniband/hw/ipath/ipath_rc.c
42875 @@ -1868,7 +1868,7 @@ void ipath_rc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr,
42876 struct ib_atomic_eth *ateth;
42877 struct ipath_ack_entry *e;
42878 u64 vaddr;
42879 - atomic64_t *maddr;
42880 + atomic64_unchecked_t *maddr;
42881 u64 sdata;
42882 u32 rkey;
42883 u8 next;
42884 @@ -1903,11 +1903,11 @@ void ipath_rc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr,
42885 IB_ACCESS_REMOTE_ATOMIC)))
42886 goto nack_acc_unlck;
42887 /* Perform atomic OP and save result. */
42888 - maddr = (atomic64_t *) qp->r_sge.sge.vaddr;
42889 + maddr = (atomic64_unchecked_t *) qp->r_sge.sge.vaddr;
42890 sdata = be64_to_cpu(ateth->swap_data);
42891 e = &qp->s_ack_queue[qp->r_head_ack_queue];
42892 e->atomic_data = (opcode == OP(FETCH_ADD)) ?
42893 - (u64) atomic64_add_return(sdata, maddr) - sdata :
42894 + (u64) atomic64_add_return_unchecked(sdata, maddr) - sdata :
42895 (u64) cmpxchg((u64 *) qp->r_sge.sge.vaddr,
42896 be64_to_cpu(ateth->compare_data),
42897 sdata);
42898 diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c
42899 index 1f95bba..9530f87 100644
42900 --- a/drivers/infiniband/hw/ipath/ipath_ruc.c
42901 +++ b/drivers/infiniband/hw/ipath/ipath_ruc.c
42902 @@ -266,7 +266,7 @@ static void ipath_ruc_loopback(struct ipath_qp *sqp)
42903 unsigned long flags;
42904 struct ib_wc wc;
42905 u64 sdata;
42906 - atomic64_t *maddr;
42907 + atomic64_unchecked_t *maddr;
42908 enum ib_wc_status send_status;
42909
42910 /*
42911 @@ -382,11 +382,11 @@ again:
42912 IB_ACCESS_REMOTE_ATOMIC)))
42913 goto acc_err;
42914 /* Perform atomic OP and save result. */
42915 - maddr = (atomic64_t *) qp->r_sge.sge.vaddr;
42916 + maddr = (atomic64_unchecked_t *) qp->r_sge.sge.vaddr;
42917 sdata = wqe->wr.wr.atomic.compare_add;
42918 *(u64 *) sqp->s_sge.sge.vaddr =
42919 (wqe->wr.opcode == IB_WR_ATOMIC_FETCH_AND_ADD) ?
42920 - (u64) atomic64_add_return(sdata, maddr) - sdata :
42921 + (u64) atomic64_add_return_unchecked(sdata, maddr) - sdata :
42922 (u64) cmpxchg((u64 *) qp->r_sge.sge.vaddr,
42923 sdata, wqe->wr.wr.atomic.swap);
42924 goto send_comp;
42925 diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
42926 index 5904026..f1c30e5 100644
42927 --- a/drivers/infiniband/hw/mlx4/mad.c
42928 +++ b/drivers/infiniband/hw/mlx4/mad.c
42929 @@ -106,7 +106,7 @@ __be64 mlx4_ib_gen_node_guid(void)
42930
42931 __be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx)
42932 {
42933 - return cpu_to_be64(atomic_inc_return(&ctx->tid)) |
42934 + return cpu_to_be64(atomic_inc_return_unchecked(&ctx->tid)) |
42935 cpu_to_be64(0xff00000000000000LL);
42936 }
42937
42938 diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
42939 index ed327e6..ca1739e0 100644
42940 --- a/drivers/infiniband/hw/mlx4/mcg.c
42941 +++ b/drivers/infiniband/hw/mlx4/mcg.c
42942 @@ -1041,7 +1041,7 @@ int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx)
42943 {
42944 char name[20];
42945
42946 - atomic_set(&ctx->tid, 0);
42947 + atomic_set_unchecked(&ctx->tid, 0);
42948 sprintf(name, "mlx4_ib_mcg%d", ctx->port);
42949 ctx->mcg_wq = create_singlethread_workqueue(name);
42950 if (!ctx->mcg_wq)
42951 diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
42952 index f829fd9..1a8d436 100644
42953 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
42954 +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
42955 @@ -439,7 +439,7 @@ struct mlx4_ib_demux_ctx {
42956 struct list_head mcg_mgid0_list;
42957 struct workqueue_struct *mcg_wq;
42958 struct mlx4_ib_demux_pv_ctx **tun;
42959 - atomic_t tid;
42960 + atomic_unchecked_t tid;
42961 int flushing; /* flushing the work queue */
42962 };
42963
42964 diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
42965 index 9d3e5c1..6f166df 100644
42966 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c
42967 +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
42968 @@ -772,7 +772,7 @@ static void mthca_setup_cmd_doorbells(struct mthca_dev *dev, u64 base)
42969 mthca_dbg(dev, "Mapped doorbell page for posting FW commands\n");
42970 }
42971
42972 -int mthca_QUERY_FW(struct mthca_dev *dev)
42973 +int __intentional_overflow(-1) mthca_QUERY_FW(struct mthca_dev *dev)
42974 {
42975 struct mthca_mailbox *mailbox;
42976 u32 *outbox;
42977 @@ -1612,7 +1612,7 @@ int mthca_HW2SW_MPT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
42978 CMD_TIME_CLASS_B);
42979 }
42980
42981 -int mthca_WRITE_MTT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
42982 +int __intentional_overflow(-1) mthca_WRITE_MTT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
42983 int num_mtt)
42984 {
42985 return mthca_cmd(dev, mailbox->dma, num_mtt, 0, CMD_WRITE_MTT,
42986 @@ -1634,7 +1634,7 @@ int mthca_MAP_EQ(struct mthca_dev *dev, u64 event_mask, int unmap,
42987 0, CMD_MAP_EQ, CMD_TIME_CLASS_B);
42988 }
42989
42990 -int mthca_SW2HW_EQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
42991 +int __intentional_overflow(-1) mthca_SW2HW_EQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
42992 int eq_num)
42993 {
42994 return mthca_cmd(dev, mailbox->dma, eq_num, 0, CMD_SW2HW_EQ,
42995 @@ -1857,7 +1857,7 @@ int mthca_CONF_SPECIAL_QP(struct mthca_dev *dev, int type, u32 qpn)
42996 CMD_TIME_CLASS_B);
42997 }
42998
42999 -int mthca_MAD_IFC(struct mthca_dev *dev, int ignore_mkey, int ignore_bkey,
43000 +int __intentional_overflow(-1) mthca_MAD_IFC(struct mthca_dev *dev, int ignore_mkey, int ignore_bkey,
43001 int port, struct ib_wc *in_wc, struct ib_grh *in_grh,
43002 void *in_mad, void *response_mad)
43003 {
43004 diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
43005 index ded76c1..0cf0a08 100644
43006 --- a/drivers/infiniband/hw/mthca/mthca_main.c
43007 +++ b/drivers/infiniband/hw/mthca/mthca_main.c
43008 @@ -692,7 +692,7 @@ err_close:
43009 return err;
43010 }
43011
43012 -static int mthca_setup_hca(struct mthca_dev *dev)
43013 +static int __intentional_overflow(-1) mthca_setup_hca(struct mthca_dev *dev)
43014 {
43015 int err;
43016
43017 diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c
43018 index ed9a989..6aa5dc2 100644
43019 --- a/drivers/infiniband/hw/mthca/mthca_mr.c
43020 +++ b/drivers/infiniband/hw/mthca/mthca_mr.c
43021 @@ -81,7 +81,7 @@ struct mthca_mpt_entry {
43022 * through the bitmaps)
43023 */
43024
43025 -static u32 mthca_buddy_alloc(struct mthca_buddy *buddy, int order)
43026 +static u32 __intentional_overflow(-1) mthca_buddy_alloc(struct mthca_buddy *buddy, int order)
43027 {
43028 int o;
43029 int m;
43030 @@ -426,7 +426,7 @@ static inline u32 adjust_key(struct mthca_dev *dev, u32 key)
43031 return key;
43032 }
43033
43034 -int mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift,
43035 +int __intentional_overflow(-1) mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift,
43036 u64 iova, u64 total_size, u32 access, struct mthca_mr *mr)
43037 {
43038 struct mthca_mailbox *mailbox;
43039 @@ -516,7 +516,7 @@ int mthca_mr_alloc_notrans(struct mthca_dev *dev, u32 pd,
43040 return mthca_mr_alloc(dev, pd, 12, 0, ~0ULL, access, mr);
43041 }
43042
43043 -int mthca_mr_alloc_phys(struct mthca_dev *dev, u32 pd,
43044 +int __intentional_overflow(-1) mthca_mr_alloc_phys(struct mthca_dev *dev, u32 pd,
43045 u64 *buffer_list, int buffer_size_shift,
43046 int list_len, u64 iova, u64 total_size,
43047 u32 access, struct mthca_mr *mr)
43048 diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
43049 index 415f8e1..e34214e 100644
43050 --- a/drivers/infiniband/hw/mthca/mthca_provider.c
43051 +++ b/drivers/infiniband/hw/mthca/mthca_provider.c
43052 @@ -764,7 +764,7 @@ unlock:
43053 return 0;
43054 }
43055
43056 -static int mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
43057 +static int __intentional_overflow(-1) mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
43058 {
43059 struct mthca_dev *dev = to_mdev(ibcq->device);
43060 struct mthca_cq *cq = to_mcq(ibcq);
43061 diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
43062 index 3b2a6dc..bce26ff 100644
43063 --- a/drivers/infiniband/hw/nes/nes.c
43064 +++ b/drivers/infiniband/hw/nes/nes.c
43065 @@ -97,7 +97,7 @@ MODULE_PARM_DESC(limit_maxrdreqsz, "Limit max read request size to 256 Bytes");
43066 LIST_HEAD(nes_adapter_list);
43067 static LIST_HEAD(nes_dev_list);
43068
43069 -atomic_t qps_destroyed;
43070 +atomic_unchecked_t qps_destroyed;
43071
43072 static unsigned int ee_flsh_adapter;
43073 static unsigned int sysfs_nonidx_addr;
43074 @@ -278,7 +278,7 @@ static void nes_cqp_rem_ref_callback(struct nes_device *nesdev, struct nes_cqp_r
43075 struct nes_qp *nesqp = cqp_request->cqp_callback_pointer;
43076 struct nes_adapter *nesadapter = nesdev->nesadapter;
43077
43078 - atomic_inc(&qps_destroyed);
43079 + atomic_inc_unchecked(&qps_destroyed);
43080
43081 /* Free the control structures */
43082
43083 diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
43084 index bd9d132..70d84f4 100644
43085 --- a/drivers/infiniband/hw/nes/nes.h
43086 +++ b/drivers/infiniband/hw/nes/nes.h
43087 @@ -180,17 +180,17 @@ extern unsigned int nes_debug_level;
43088 extern unsigned int wqm_quanta;
43089 extern struct list_head nes_adapter_list;
43090
43091 -extern atomic_t cm_connects;
43092 -extern atomic_t cm_accepts;
43093 -extern atomic_t cm_disconnects;
43094 -extern atomic_t cm_closes;
43095 -extern atomic_t cm_connecteds;
43096 -extern atomic_t cm_connect_reqs;
43097 -extern atomic_t cm_rejects;
43098 -extern atomic_t mod_qp_timouts;
43099 -extern atomic_t qps_created;
43100 -extern atomic_t qps_destroyed;
43101 -extern atomic_t sw_qps_destroyed;
43102 +extern atomic_unchecked_t cm_connects;
43103 +extern atomic_unchecked_t cm_accepts;
43104 +extern atomic_unchecked_t cm_disconnects;
43105 +extern atomic_unchecked_t cm_closes;
43106 +extern atomic_unchecked_t cm_connecteds;
43107 +extern atomic_unchecked_t cm_connect_reqs;
43108 +extern atomic_unchecked_t cm_rejects;
43109 +extern atomic_unchecked_t mod_qp_timouts;
43110 +extern atomic_unchecked_t qps_created;
43111 +extern atomic_unchecked_t qps_destroyed;
43112 +extern atomic_unchecked_t sw_qps_destroyed;
43113 extern u32 mh_detected;
43114 extern u32 mh_pauses_sent;
43115 extern u32 cm_packets_sent;
43116 @@ -199,16 +199,16 @@ extern u32 cm_packets_created;
43117 extern u32 cm_packets_received;
43118 extern u32 cm_packets_dropped;
43119 extern u32 cm_packets_retrans;
43120 -extern atomic_t cm_listens_created;
43121 -extern atomic_t cm_listens_destroyed;
43122 +extern atomic_unchecked_t cm_listens_created;
43123 +extern atomic_unchecked_t cm_listens_destroyed;
43124 extern u32 cm_backlog_drops;
43125 -extern atomic_t cm_loopbacks;
43126 -extern atomic_t cm_nodes_created;
43127 -extern atomic_t cm_nodes_destroyed;
43128 -extern atomic_t cm_accel_dropped_pkts;
43129 -extern atomic_t cm_resets_recvd;
43130 -extern atomic_t pau_qps_created;
43131 -extern atomic_t pau_qps_destroyed;
43132 +extern atomic_unchecked_t cm_loopbacks;
43133 +extern atomic_unchecked_t cm_nodes_created;
43134 +extern atomic_unchecked_t cm_nodes_destroyed;
43135 +extern atomic_unchecked_t cm_accel_dropped_pkts;
43136 +extern atomic_unchecked_t cm_resets_recvd;
43137 +extern atomic_unchecked_t pau_qps_created;
43138 +extern atomic_unchecked_t pau_qps_destroyed;
43139
43140 extern u32 int_mod_timer_init;
43141 extern u32 int_mod_cq_depth_256;
43142 diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
43143 index 6f09a72..cf4399d 100644
43144 --- a/drivers/infiniband/hw/nes/nes_cm.c
43145 +++ b/drivers/infiniband/hw/nes/nes_cm.c
43146 @@ -69,14 +69,14 @@ u32 cm_packets_dropped;
43147 u32 cm_packets_retrans;
43148 u32 cm_packets_created;
43149 u32 cm_packets_received;
43150 -atomic_t cm_listens_created;
43151 -atomic_t cm_listens_destroyed;
43152 +atomic_unchecked_t cm_listens_created;
43153 +atomic_unchecked_t cm_listens_destroyed;
43154 u32 cm_backlog_drops;
43155 -atomic_t cm_loopbacks;
43156 -atomic_t cm_nodes_created;
43157 -atomic_t cm_nodes_destroyed;
43158 -atomic_t cm_accel_dropped_pkts;
43159 -atomic_t cm_resets_recvd;
43160 +atomic_unchecked_t cm_loopbacks;
43161 +atomic_unchecked_t cm_nodes_created;
43162 +atomic_unchecked_t cm_nodes_destroyed;
43163 +atomic_unchecked_t cm_accel_dropped_pkts;
43164 +atomic_unchecked_t cm_resets_recvd;
43165
43166 static inline int mini_cm_accelerated(struct nes_cm_core *, struct nes_cm_node *);
43167 static struct nes_cm_listener *mini_cm_listen(struct nes_cm_core *, struct nes_vnic *, struct nes_cm_info *);
43168 @@ -135,28 +135,28 @@ static void record_ird_ord(struct nes_cm_node *, u16, u16);
43169 /* instance of function pointers for client API */
43170 /* set address of this instance to cm_core->cm_ops at cm_core alloc */
43171 static struct nes_cm_ops nes_cm_api = {
43172 - mini_cm_accelerated,
43173 - mini_cm_listen,
43174 - mini_cm_del_listen,
43175 - mini_cm_connect,
43176 - mini_cm_close,
43177 - mini_cm_accept,
43178 - mini_cm_reject,
43179 - mini_cm_recv_pkt,
43180 - mini_cm_dealloc_core,
43181 - mini_cm_get,
43182 - mini_cm_set
43183 + .accelerated = mini_cm_accelerated,
43184 + .listen = mini_cm_listen,
43185 + .stop_listener = mini_cm_del_listen,
43186 + .connect = mini_cm_connect,
43187 + .close = mini_cm_close,
43188 + .accept = mini_cm_accept,
43189 + .reject = mini_cm_reject,
43190 + .recv_pkt = mini_cm_recv_pkt,
43191 + .destroy_cm_core = mini_cm_dealloc_core,
43192 + .get = mini_cm_get,
43193 + .set = mini_cm_set
43194 };
43195
43196 static struct nes_cm_core *g_cm_core;
43197
43198 -atomic_t cm_connects;
43199 -atomic_t cm_accepts;
43200 -atomic_t cm_disconnects;
43201 -atomic_t cm_closes;
43202 -atomic_t cm_connecteds;
43203 -atomic_t cm_connect_reqs;
43204 -atomic_t cm_rejects;
43205 +atomic_unchecked_t cm_connects;
43206 +atomic_unchecked_t cm_accepts;
43207 +atomic_unchecked_t cm_disconnects;
43208 +atomic_unchecked_t cm_closes;
43209 +atomic_unchecked_t cm_connecteds;
43210 +atomic_unchecked_t cm_connect_reqs;
43211 +atomic_unchecked_t cm_rejects;
43212
43213 int nes_add_ref_cm_node(struct nes_cm_node *cm_node)
43214 {
43215 @@ -1436,7 +1436,7 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
43216 kfree(listener);
43217 listener = NULL;
43218 ret = 0;
43219 - atomic_inc(&cm_listens_destroyed);
43220 + atomic_inc_unchecked(&cm_listens_destroyed);
43221 } else {
43222 spin_unlock_irqrestore(&cm_core->listen_list_lock, flags);
43223 }
43224 @@ -1637,7 +1637,7 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
43225 cm_node->rem_mac);
43226
43227 add_hte_node(cm_core, cm_node);
43228 - atomic_inc(&cm_nodes_created);
43229 + atomic_inc_unchecked(&cm_nodes_created);
43230
43231 return cm_node;
43232 }
43233 @@ -1698,7 +1698,7 @@ static int rem_ref_cm_node(struct nes_cm_core *cm_core,
43234 }
43235
43236 atomic_dec(&cm_core->node_cnt);
43237 - atomic_inc(&cm_nodes_destroyed);
43238 + atomic_inc_unchecked(&cm_nodes_destroyed);
43239 nesqp = cm_node->nesqp;
43240 if (nesqp) {
43241 nesqp->cm_node = NULL;
43242 @@ -1762,7 +1762,7 @@ static int process_options(struct nes_cm_node *cm_node, u8 *optionsloc,
43243
43244 static void drop_packet(struct sk_buff *skb)
43245 {
43246 - atomic_inc(&cm_accel_dropped_pkts);
43247 + atomic_inc_unchecked(&cm_accel_dropped_pkts);
43248 dev_kfree_skb_any(skb);
43249 }
43250
43251 @@ -1825,7 +1825,7 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
43252 {
43253
43254 int reset = 0; /* whether to send reset in case of err.. */
43255 - atomic_inc(&cm_resets_recvd);
43256 + atomic_inc_unchecked(&cm_resets_recvd);
43257 nes_debug(NES_DBG_CM, "Received Reset, cm_node = %p, state = %u."
43258 " refcnt=%d\n", cm_node, cm_node->state,
43259 atomic_read(&cm_node->ref_count));
43260 @@ -2492,7 +2492,7 @@ static struct nes_cm_node *mini_cm_connect(struct nes_cm_core *cm_core,
43261 rem_ref_cm_node(cm_node->cm_core, cm_node);
43262 return NULL;
43263 }
43264 - atomic_inc(&cm_loopbacks);
43265 + atomic_inc_unchecked(&cm_loopbacks);
43266 loopbackremotenode->loopbackpartner = cm_node;
43267 loopbackremotenode->tcp_cntxt.rcv_wscale =
43268 NES_CM_DEFAULT_RCV_WND_SCALE;
43269 @@ -2773,7 +2773,7 @@ static int mini_cm_recv_pkt(struct nes_cm_core *cm_core,
43270 nes_queue_mgt_skbs(skb, nesvnic, cm_node->nesqp);
43271 else {
43272 rem_ref_cm_node(cm_core, cm_node);
43273 - atomic_inc(&cm_accel_dropped_pkts);
43274 + atomic_inc_unchecked(&cm_accel_dropped_pkts);
43275 dev_kfree_skb_any(skb);
43276 }
43277 break;
43278 @@ -3081,7 +3081,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
43279
43280 if ((cm_id) && (cm_id->event_handler)) {
43281 if (issue_disconn) {
43282 - atomic_inc(&cm_disconnects);
43283 + atomic_inc_unchecked(&cm_disconnects);
43284 cm_event.event = IW_CM_EVENT_DISCONNECT;
43285 cm_event.status = disconn_status;
43286 cm_event.local_addr = cm_id->local_addr;
43287 @@ -3103,7 +3103,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
43288 }
43289
43290 if (issue_close) {
43291 - atomic_inc(&cm_closes);
43292 + atomic_inc_unchecked(&cm_closes);
43293 nes_disconnect(nesqp, 1);
43294
43295 cm_id->provider_data = nesqp;
43296 @@ -3241,7 +3241,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
43297
43298 nes_debug(NES_DBG_CM, "QP%u, cm_node=%p, jiffies = %lu listener = %p\n",
43299 nesqp->hwqp.qp_id, cm_node, jiffies, cm_node->listener);
43300 - atomic_inc(&cm_accepts);
43301 + atomic_inc_unchecked(&cm_accepts);
43302
43303 nes_debug(NES_DBG_CM, "netdev refcnt = %u.\n",
43304 netdev_refcnt_read(nesvnic->netdev));
43305 @@ -3439,7 +3439,7 @@ int nes_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
43306 struct nes_cm_core *cm_core;
43307 u8 *start_buff;
43308
43309 - atomic_inc(&cm_rejects);
43310 + atomic_inc_unchecked(&cm_rejects);
43311 cm_node = (struct nes_cm_node *)cm_id->provider_data;
43312 loopback = cm_node->loopbackpartner;
43313 cm_core = cm_node->cm_core;
43314 @@ -3504,7 +3504,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
43315 ntohs(raddr->sin_port), ntohl(laddr->sin_addr.s_addr),
43316 ntohs(laddr->sin_port));
43317
43318 - atomic_inc(&cm_connects);
43319 + atomic_inc_unchecked(&cm_connects);
43320 nesqp->active_conn = 1;
43321
43322 /* cache the cm_id in the qp */
43323 @@ -3649,7 +3649,7 @@ int nes_create_listen(struct iw_cm_id *cm_id, int backlog)
43324 g_cm_core->api->stop_listener(g_cm_core, (void *)cm_node);
43325 return err;
43326 }
43327 - atomic_inc(&cm_listens_created);
43328 + atomic_inc_unchecked(&cm_listens_created);
43329 }
43330
43331 cm_id->add_ref(cm_id);
43332 @@ -3756,7 +3756,7 @@ static void cm_event_connected(struct nes_cm_event *event)
43333
43334 if (nesqp->destroyed)
43335 return;
43336 - atomic_inc(&cm_connecteds);
43337 + atomic_inc_unchecked(&cm_connecteds);
43338 nes_debug(NES_DBG_CM, "QP%u attempting to connect to 0x%08X:0x%04X on"
43339 " local port 0x%04X. jiffies = %lu.\n",
43340 nesqp->hwqp.qp_id, ntohl(raddr->sin_addr.s_addr),
43341 @@ -3941,7 +3941,7 @@ static void cm_event_reset(struct nes_cm_event *event)
43342
43343 cm_id->add_ref(cm_id);
43344 ret = cm_id->event_handler(cm_id, &cm_event);
43345 - atomic_inc(&cm_closes);
43346 + atomic_inc_unchecked(&cm_closes);
43347 cm_event.event = IW_CM_EVENT_CLOSE;
43348 cm_event.status = 0;
43349 cm_event.provider_data = cm_id->provider_data;
43350 @@ -3981,7 +3981,7 @@ static void cm_event_mpa_req(struct nes_cm_event *event)
43351 return;
43352 cm_id = cm_node->cm_id;
43353
43354 - atomic_inc(&cm_connect_reqs);
43355 + atomic_inc_unchecked(&cm_connect_reqs);
43356 nes_debug(NES_DBG_CM, "cm_node = %p - cm_id = %p, jiffies = %lu\n",
43357 cm_node, cm_id, jiffies);
43358
43359 @@ -4030,7 +4030,7 @@ static void cm_event_mpa_reject(struct nes_cm_event *event)
43360 return;
43361 cm_id = cm_node->cm_id;
43362
43363 - atomic_inc(&cm_connect_reqs);
43364 + atomic_inc_unchecked(&cm_connect_reqs);
43365 nes_debug(NES_DBG_CM, "cm_node = %p - cm_id = %p, jiffies = %lu\n",
43366 cm_node, cm_id, jiffies);
43367
43368 diff --git a/drivers/infiniband/hw/nes/nes_mgt.c b/drivers/infiniband/hw/nes/nes_mgt.c
43369 index 4166452..fc952c3 100644
43370 --- a/drivers/infiniband/hw/nes/nes_mgt.c
43371 +++ b/drivers/infiniband/hw/nes/nes_mgt.c
43372 @@ -40,8 +40,8 @@
43373 #include "nes.h"
43374 #include "nes_mgt.h"
43375
43376 -atomic_t pau_qps_created;
43377 -atomic_t pau_qps_destroyed;
43378 +atomic_unchecked_t pau_qps_created;
43379 +atomic_unchecked_t pau_qps_destroyed;
43380
43381 static void nes_replenish_mgt_rq(struct nes_vnic_mgt *mgtvnic)
43382 {
43383 @@ -621,7 +621,7 @@ void nes_destroy_pau_qp(struct nes_device *nesdev, struct nes_qp *nesqp)
43384 {
43385 struct sk_buff *skb;
43386 unsigned long flags;
43387 - atomic_inc(&pau_qps_destroyed);
43388 + atomic_inc_unchecked(&pau_qps_destroyed);
43389
43390 /* Free packets that have not yet been forwarded */
43391 /* Lock is acquired by skb_dequeue when removing the skb */
43392 @@ -810,7 +810,7 @@ static void nes_mgt_ce_handler(struct nes_device *nesdev, struct nes_hw_nic_cq *
43393 cq->cq_vbase[head].cqe_words[NES_NIC_CQE_HASH_RCVNXT]);
43394 skb_queue_head_init(&nesqp->pau_list);
43395 spin_lock_init(&nesqp->pau_lock);
43396 - atomic_inc(&pau_qps_created);
43397 + atomic_inc_unchecked(&pau_qps_created);
43398 nes_change_quad_hash(nesdev, mgtvnic->nesvnic, nesqp);
43399 }
43400
43401 diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
43402 index 70acda9..a96de9d 100644
43403 --- a/drivers/infiniband/hw/nes/nes_nic.c
43404 +++ b/drivers/infiniband/hw/nes/nes_nic.c
43405 @@ -1274,39 +1274,39 @@ static void nes_netdev_get_ethtool_stats(struct net_device *netdev,
43406 target_stat_values[++index] = mh_detected;
43407 target_stat_values[++index] = mh_pauses_sent;
43408 target_stat_values[++index] = nesvnic->endnode_ipv4_tcp_retransmits;
43409 - target_stat_values[++index] = atomic_read(&cm_connects);
43410 - target_stat_values[++index] = atomic_read(&cm_accepts);
43411 - target_stat_values[++index] = atomic_read(&cm_disconnects);
43412 - target_stat_values[++index] = atomic_read(&cm_connecteds);
43413 - target_stat_values[++index] = atomic_read(&cm_connect_reqs);
43414 - target_stat_values[++index] = atomic_read(&cm_rejects);
43415 - target_stat_values[++index] = atomic_read(&mod_qp_timouts);
43416 - target_stat_values[++index] = atomic_read(&qps_created);
43417 - target_stat_values[++index] = atomic_read(&sw_qps_destroyed);
43418 - target_stat_values[++index] = atomic_read(&qps_destroyed);
43419 - target_stat_values[++index] = atomic_read(&cm_closes);
43420 + target_stat_values[++index] = atomic_read_unchecked(&cm_connects);
43421 + target_stat_values[++index] = atomic_read_unchecked(&cm_accepts);
43422 + target_stat_values[++index] = atomic_read_unchecked(&cm_disconnects);
43423 + target_stat_values[++index] = atomic_read_unchecked(&cm_connecteds);
43424 + target_stat_values[++index] = atomic_read_unchecked(&cm_connect_reqs);
43425 + target_stat_values[++index] = atomic_read_unchecked(&cm_rejects);
43426 + target_stat_values[++index] = atomic_read_unchecked(&mod_qp_timouts);
43427 + target_stat_values[++index] = atomic_read_unchecked(&qps_created);
43428 + target_stat_values[++index] = atomic_read_unchecked(&sw_qps_destroyed);
43429 + target_stat_values[++index] = atomic_read_unchecked(&qps_destroyed);
43430 + target_stat_values[++index] = atomic_read_unchecked(&cm_closes);
43431 target_stat_values[++index] = cm_packets_sent;
43432 target_stat_values[++index] = cm_packets_bounced;
43433 target_stat_values[++index] = cm_packets_created;
43434 target_stat_values[++index] = cm_packets_received;
43435 target_stat_values[++index] = cm_packets_dropped;
43436 target_stat_values[++index] = cm_packets_retrans;
43437 - target_stat_values[++index] = atomic_read(&cm_listens_created);
43438 - target_stat_values[++index] = atomic_read(&cm_listens_destroyed);
43439 + target_stat_values[++index] = atomic_read_unchecked(&cm_listens_created);
43440 + target_stat_values[++index] = atomic_read_unchecked(&cm_listens_destroyed);
43441 target_stat_values[++index] = cm_backlog_drops;
43442 - target_stat_values[++index] = atomic_read(&cm_loopbacks);
43443 - target_stat_values[++index] = atomic_read(&cm_nodes_created);
43444 - target_stat_values[++index] = atomic_read(&cm_nodes_destroyed);
43445 - target_stat_values[++index] = atomic_read(&cm_accel_dropped_pkts);
43446 - target_stat_values[++index] = atomic_read(&cm_resets_recvd);
43447 + target_stat_values[++index] = atomic_read_unchecked(&cm_loopbacks);
43448 + target_stat_values[++index] = atomic_read_unchecked(&cm_nodes_created);
43449 + target_stat_values[++index] = atomic_read_unchecked(&cm_nodes_destroyed);
43450 + target_stat_values[++index] = atomic_read_unchecked(&cm_accel_dropped_pkts);
43451 + target_stat_values[++index] = atomic_read_unchecked(&cm_resets_recvd);
43452 target_stat_values[++index] = nesadapter->free_4kpbl;
43453 target_stat_values[++index] = nesadapter->free_256pbl;
43454 target_stat_values[++index] = int_mod_timer_init;
43455 target_stat_values[++index] = nesvnic->lro_mgr.stats.aggregated;
43456 target_stat_values[++index] = nesvnic->lro_mgr.stats.flushed;
43457 target_stat_values[++index] = nesvnic->lro_mgr.stats.no_desc;
43458 - target_stat_values[++index] = atomic_read(&pau_qps_created);
43459 - target_stat_values[++index] = atomic_read(&pau_qps_destroyed);
43460 + target_stat_values[++index] = atomic_read_unchecked(&pau_qps_created);
43461 + target_stat_values[++index] = atomic_read_unchecked(&pau_qps_destroyed);
43462 }
43463
43464 /**
43465 diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
43466 index c0d0296..3185f57 100644
43467 --- a/drivers/infiniband/hw/nes/nes_verbs.c
43468 +++ b/drivers/infiniband/hw/nes/nes_verbs.c
43469 @@ -46,9 +46,9 @@
43470
43471 #include <rdma/ib_umem.h>
43472
43473 -atomic_t mod_qp_timouts;
43474 -atomic_t qps_created;
43475 -atomic_t sw_qps_destroyed;
43476 +atomic_unchecked_t mod_qp_timouts;
43477 +atomic_unchecked_t qps_created;
43478 +atomic_unchecked_t sw_qps_destroyed;
43479
43480 static void nes_unregister_ofa_device(struct nes_ib_device *nesibdev);
43481
43482 @@ -1134,7 +1134,7 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
43483 if (init_attr->create_flags)
43484 return ERR_PTR(-EINVAL);
43485
43486 - atomic_inc(&qps_created);
43487 + atomic_inc_unchecked(&qps_created);
43488 switch (init_attr->qp_type) {
43489 case IB_QPT_RC:
43490 if (nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) {
43491 @@ -1468,7 +1468,7 @@ static int nes_destroy_qp(struct ib_qp *ibqp)
43492 struct iw_cm_event cm_event;
43493 int ret = 0;
43494
43495 - atomic_inc(&sw_qps_destroyed);
43496 + atomic_inc_unchecked(&sw_qps_destroyed);
43497 nesqp->destroyed = 1;
43498
43499 /* Blow away the connection if it exists. */
43500 diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h
43501 index ffd48bf..83cdb56 100644
43502 --- a/drivers/infiniband/hw/qib/qib.h
43503 +++ b/drivers/infiniband/hw/qib/qib.h
43504 @@ -52,6 +52,7 @@
43505 #include <linux/kref.h>
43506 #include <linux/sched.h>
43507 #include <linux/kthread.h>
43508 +#include <linux/slab.h>
43509
43510 #include "qib_common.h"
43511 #include "qib_verbs.h"
43512 diff --git a/drivers/infiniband/ulp/ipoib/ipoib_netlink.c b/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
43513 index cdc7df4..a2fdfdb 100644
43514 --- a/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
43515 +++ b/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
43516 @@ -156,7 +156,7 @@ static size_t ipoib_get_size(const struct net_device *dev)
43517 nla_total_size(2); /* IFLA_IPOIB_UMCAST */
43518 }
43519
43520 -static struct rtnl_link_ops ipoib_link_ops __read_mostly = {
43521 +static struct rtnl_link_ops ipoib_link_ops = {
43522 .kind = "ipoib",
43523 .maxtype = IFLA_IPOIB_MAX,
43524 .policy = ipoib_policy,
43525 diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
43526 index e853a21..56fc5a8 100644
43527 --- a/drivers/input/gameport/gameport.c
43528 +++ b/drivers/input/gameport/gameport.c
43529 @@ -527,14 +527,14 @@ EXPORT_SYMBOL(gameport_set_phys);
43530 */
43531 static void gameport_init_port(struct gameport *gameport)
43532 {
43533 - static atomic_t gameport_no = ATOMIC_INIT(-1);
43534 + static atomic_unchecked_t gameport_no = ATOMIC_INIT(-1);
43535
43536 __module_get(THIS_MODULE);
43537
43538 mutex_init(&gameport->drv_mutex);
43539 device_initialize(&gameport->dev);
43540 dev_set_name(&gameport->dev, "gameport%lu",
43541 - (unsigned long)atomic_inc_return(&gameport_no));
43542 + (unsigned long)atomic_inc_return_unchecked(&gameport_no));
43543 gameport->dev.bus = &gameport_bus;
43544 gameport->dev.release = gameport_release_port;
43545 if (gameport->parent)
43546 diff --git a/drivers/input/input.c b/drivers/input/input.c
43547 index cc357f1..ee42fbc 100644
43548 --- a/drivers/input/input.c
43549 +++ b/drivers/input/input.c
43550 @@ -1781,7 +1781,7 @@ EXPORT_SYMBOL_GPL(input_class);
43551 */
43552 struct input_dev *input_allocate_device(void)
43553 {
43554 - static atomic_t input_no = ATOMIC_INIT(-1);
43555 + static atomic_unchecked_t input_no = ATOMIC_INIT(-1);
43556 struct input_dev *dev;
43557
43558 dev = kzalloc(sizeof(struct input_dev), GFP_KERNEL);
43559 @@ -1796,7 +1796,7 @@ struct input_dev *input_allocate_device(void)
43560 INIT_LIST_HEAD(&dev->node);
43561
43562 dev_set_name(&dev->dev, "input%lu",
43563 - (unsigned long)atomic_inc_return(&input_no));
43564 + (unsigned long)atomic_inc_return_unchecked(&input_no));
43565
43566 __module_get(THIS_MODULE);
43567 }
43568 diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
43569 index 4a95b22..874c182 100644
43570 --- a/drivers/input/joystick/sidewinder.c
43571 +++ b/drivers/input/joystick/sidewinder.c
43572 @@ -30,6 +30,7 @@
43573 #include <linux/kernel.h>
43574 #include <linux/module.h>
43575 #include <linux/slab.h>
43576 +#include <linux/sched.h>
43577 #include <linux/input.h>
43578 #include <linux/gameport.h>
43579 #include <linux/jiffies.h>
43580 diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
43581 index 3aa2f3f..53c00ea 100644
43582 --- a/drivers/input/joystick/xpad.c
43583 +++ b/drivers/input/joystick/xpad.c
43584 @@ -886,7 +886,7 @@ static void xpad_led_set(struct led_classdev *led_cdev,
43585
43586 static int xpad_led_probe(struct usb_xpad *xpad)
43587 {
43588 - static atomic_t led_seq = ATOMIC_INIT(-1);
43589 + static atomic_unchecked_t led_seq = ATOMIC_INIT(-1);
43590 unsigned long led_no;
43591 struct xpad_led *led;
43592 struct led_classdev *led_cdev;
43593 @@ -899,7 +899,7 @@ static int xpad_led_probe(struct usb_xpad *xpad)
43594 if (!led)
43595 return -ENOMEM;
43596
43597 - led_no = atomic_inc_return(&led_seq);
43598 + led_no = atomic_inc_return_unchecked(&led_seq);
43599
43600 snprintf(led->name, sizeof(led->name), "xpad%lu", led_no);
43601 led->xpad = xpad;
43602 diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
43603 index ac1fa5f..5f7502c 100644
43604 --- a/drivers/input/misc/ims-pcu.c
43605 +++ b/drivers/input/misc/ims-pcu.c
43606 @@ -1851,7 +1851,7 @@ static int ims_pcu_identify_type(struct ims_pcu *pcu, u8 *device_id)
43607
43608 static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
43609 {
43610 - static atomic_t device_no = ATOMIC_INIT(-1);
43611 + static atomic_unchecked_t device_no = ATOMIC_INIT(-1);
43612
43613 const struct ims_pcu_device_info *info;
43614 int error;
43615 @@ -1882,7 +1882,7 @@ static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
43616 }
43617
43618 /* Device appears to be operable, complete initialization */
43619 - pcu->device_no = atomic_inc_return(&device_no);
43620 + pcu->device_no = atomic_inc_return_unchecked(&device_no);
43621
43622 /*
43623 * PCU-B devices, both GEN_1 and GEN_2 do not have OFN sensor
43624 diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
43625 index d02e1bd..d719719 100644
43626 --- a/drivers/input/mouse/psmouse.h
43627 +++ b/drivers/input/mouse/psmouse.h
43628 @@ -124,7 +124,7 @@ struct psmouse_attribute {
43629 ssize_t (*set)(struct psmouse *psmouse, void *data,
43630 const char *buf, size_t count);
43631 bool protect;
43632 -};
43633 +} __do_const;
43634 #define to_psmouse_attr(a) container_of((a), struct psmouse_attribute, dattr)
43635
43636 ssize_t psmouse_attr_show_helper(struct device *dev, struct device_attribute *attr,
43637 diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
43638 index b604564..3f14ae4 100644
43639 --- a/drivers/input/mousedev.c
43640 +++ b/drivers/input/mousedev.c
43641 @@ -744,7 +744,7 @@ static ssize_t mousedev_read(struct file *file, char __user *buffer,
43642
43643 spin_unlock_irq(&client->packet_lock);
43644
43645 - if (copy_to_user(buffer, data, count))
43646 + if (count > sizeof(data) || copy_to_user(buffer, data, count))
43647 return -EFAULT;
43648
43649 return count;
43650 diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
43651 index a05a517..323a2fd 100644
43652 --- a/drivers/input/serio/serio.c
43653 +++ b/drivers/input/serio/serio.c
43654 @@ -514,7 +514,7 @@ static void serio_release_port(struct device *dev)
43655 */
43656 static void serio_init_port(struct serio *serio)
43657 {
43658 - static atomic_t serio_no = ATOMIC_INIT(-1);
43659 + static atomic_unchecked_t serio_no = ATOMIC_INIT(-1);
43660
43661 __module_get(THIS_MODULE);
43662
43663 @@ -525,7 +525,7 @@ static void serio_init_port(struct serio *serio)
43664 mutex_init(&serio->drv_mutex);
43665 device_initialize(&serio->dev);
43666 dev_set_name(&serio->dev, "serio%lu",
43667 - (unsigned long)atomic_inc_return(&serio_no));
43668 + (unsigned long)atomic_inc_return_unchecked(&serio_no));
43669 serio->dev.bus = &serio_bus;
43670 serio->dev.release = serio_release_port;
43671 serio->dev.groups = serio_device_attr_groups;
43672 diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
43673 index 71ef5d6..93380a9 100644
43674 --- a/drivers/input/serio/serio_raw.c
43675 +++ b/drivers/input/serio/serio_raw.c
43676 @@ -292,7 +292,7 @@ static irqreturn_t serio_raw_interrupt(struct serio *serio, unsigned char data,
43677
43678 static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
43679 {
43680 - static atomic_t serio_raw_no = ATOMIC_INIT(-1);
43681 + static atomic_unchecked_t serio_raw_no = ATOMIC_INIT(-1);
43682 struct serio_raw *serio_raw;
43683 int err;
43684
43685 @@ -303,7 +303,7 @@ static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
43686 }
43687
43688 snprintf(serio_raw->name, sizeof(serio_raw->name),
43689 - "serio_raw%ld", (long)atomic_inc_return(&serio_raw_no));
43690 + "serio_raw%ld", (long)atomic_inc_return_unchecked(&serio_raw_no));
43691 kref_init(&serio_raw->kref);
43692 INIT_LIST_HEAD(&serio_raw->client_list);
43693 init_waitqueue_head(&serio_raw->wait);
43694 diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
43695 index 92e2243..8fd9092 100644
43696 --- a/drivers/input/touchscreen/htcpen.c
43697 +++ b/drivers/input/touchscreen/htcpen.c
43698 @@ -219,7 +219,7 @@ static struct isa_driver htcpen_isa_driver = {
43699 }
43700 };
43701
43702 -static struct dmi_system_id htcshift_dmi_table[] __initdata = {
43703 +static const struct dmi_system_id htcshift_dmi_table[] __initconst = {
43704 {
43705 .ident = "Shift",
43706 .matches = {
43707 diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
43708 index 48882c1..93e0987 100644
43709 --- a/drivers/iommu/amd_iommu.c
43710 +++ b/drivers/iommu/amd_iommu.c
43711 @@ -823,11 +823,21 @@ static void copy_cmd_to_buffer(struct amd_iommu *iommu,
43712
43713 static void build_completion_wait(struct iommu_cmd *cmd, u64 address)
43714 {
43715 + phys_addr_t physaddr;
43716 WARN_ON(address & 0x7ULL);
43717
43718 memset(cmd, 0, sizeof(*cmd));
43719 - cmd->data[0] = lower_32_bits(__pa(address)) | CMD_COMPL_WAIT_STORE_MASK;
43720 - cmd->data[1] = upper_32_bits(__pa(address));
43721 +
43722 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
43723 + if (object_starts_on_stack((void *)address)) {
43724 + void *adjbuf = (void *)address - current->stack + current->lowmem_stack;
43725 + physaddr = __pa((u64)adjbuf);
43726 + } else
43727 +#endif
43728 + physaddr = __pa(address);
43729 +
43730 + cmd->data[0] = lower_32_bits(physaddr) | CMD_COMPL_WAIT_STORE_MASK;
43731 + cmd->data[1] = upper_32_bits(physaddr);
43732 cmd->data[2] = 1;
43733 CMD_SET_TYPE(cmd, CMD_COMPL_WAIT);
43734 }
43735 diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
43736 index a3adde6..988ee96 100644
43737 --- a/drivers/iommu/arm-smmu.c
43738 +++ b/drivers/iommu/arm-smmu.c
43739 @@ -338,7 +338,7 @@ enum arm_smmu_domain_stage {
43740
43741 struct arm_smmu_domain {
43742 struct arm_smmu_device *smmu;
43743 - struct io_pgtable_ops *pgtbl_ops;
43744 + struct io_pgtable *pgtbl;
43745 spinlock_t pgtbl_lock;
43746 struct arm_smmu_cfg cfg;
43747 enum arm_smmu_domain_stage stage;
43748 @@ -833,7 +833,7 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
43749 {
43750 int irq, start, ret = 0;
43751 unsigned long ias, oas;
43752 - struct io_pgtable_ops *pgtbl_ops;
43753 + struct io_pgtable *pgtbl;
43754 struct io_pgtable_cfg pgtbl_cfg;
43755 enum io_pgtable_fmt fmt;
43756 struct arm_smmu_domain *smmu_domain = domain->priv;
43757 @@ -918,14 +918,16 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
43758 };
43759
43760 smmu_domain->smmu = smmu;
43761 - pgtbl_ops = alloc_io_pgtable_ops(fmt, &pgtbl_cfg, smmu_domain);
43762 - if (!pgtbl_ops) {
43763 + pgtbl = alloc_io_pgtable(fmt, &pgtbl_cfg, smmu_domain);
43764 + if (!pgtbl) {
43765 ret = -ENOMEM;
43766 goto out_clear_smmu;
43767 }
43768
43769 /* Update our support page sizes to reflect the page table format */
43770 - arm_smmu_ops.pgsize_bitmap = pgtbl_cfg.pgsize_bitmap;
43771 + pax_open_kernel();
43772 + *(unsigned long *)&arm_smmu_ops.pgsize_bitmap = pgtbl_cfg.pgsize_bitmap;
43773 + pax_close_kernel();
43774
43775 /* Initialise the context bank with our page table cfg */
43776 arm_smmu_init_context_bank(smmu_domain, &pgtbl_cfg);
43777 @@ -946,7 +948,7 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
43778 mutex_unlock(&smmu_domain->init_mutex);
43779
43780 /* Publish page table ops for map/unmap */
43781 - smmu_domain->pgtbl_ops = pgtbl_ops;
43782 + smmu_domain->pgtbl = pgtbl;
43783 return 0;
43784
43785 out_clear_smmu:
43786 @@ -979,8 +981,7 @@ static void arm_smmu_destroy_domain_context(struct iommu_domain *domain)
43787 free_irq(irq, domain);
43788 }
43789
43790 - if (smmu_domain->pgtbl_ops)
43791 - free_io_pgtable_ops(smmu_domain->pgtbl_ops);
43792 + free_io_pgtable(smmu_domain->pgtbl);
43793
43794 __arm_smmu_free_bitmap(smmu->context_map, cfg->cbndx);
43795 }
43796 @@ -1204,13 +1205,13 @@ static int arm_smmu_map(struct iommu_domain *domain, unsigned long iova,
43797 int ret;
43798 unsigned long flags;
43799 struct arm_smmu_domain *smmu_domain = domain->priv;
43800 - struct io_pgtable_ops *ops= smmu_domain->pgtbl_ops;
43801 + struct io_pgtable *iop = smmu_domain->pgtbl;
43802
43803 - if (!ops)
43804 + if (!iop)
43805 return -ENODEV;
43806
43807 spin_lock_irqsave(&smmu_domain->pgtbl_lock, flags);
43808 - ret = ops->map(ops, iova, paddr, size, prot);
43809 + ret = iop->ops->map(iop, iova, paddr, size, prot);
43810 spin_unlock_irqrestore(&smmu_domain->pgtbl_lock, flags);
43811 return ret;
43812 }
43813 @@ -1221,13 +1222,13 @@ static size_t arm_smmu_unmap(struct iommu_domain *domain, unsigned long iova,
43814 size_t ret;
43815 unsigned long flags;
43816 struct arm_smmu_domain *smmu_domain = domain->priv;
43817 - struct io_pgtable_ops *ops= smmu_domain->pgtbl_ops;
43818 + struct io_pgtable *iop = smmu_domain->pgtbl;
43819
43820 - if (!ops)
43821 + if (!iop)
43822 return 0;
43823
43824 spin_lock_irqsave(&smmu_domain->pgtbl_lock, flags);
43825 - ret = ops->unmap(ops, iova, size);
43826 + ret = iop->ops->unmap(iop, iova, size);
43827 spin_unlock_irqrestore(&smmu_domain->pgtbl_lock, flags);
43828 return ret;
43829 }
43830 @@ -1238,7 +1239,7 @@ static phys_addr_t arm_smmu_iova_to_phys_hard(struct iommu_domain *domain,
43831 struct arm_smmu_domain *smmu_domain = domain->priv;
43832 struct arm_smmu_device *smmu = smmu_domain->smmu;
43833 struct arm_smmu_cfg *cfg = &smmu_domain->cfg;
43834 - struct io_pgtable_ops *ops= smmu_domain->pgtbl_ops;
43835 + struct io_pgtable *iop = smmu_domain->pgtbl;
43836 struct device *dev = smmu->dev;
43837 void __iomem *cb_base;
43838 u32 tmp;
43839 @@ -1261,7 +1262,7 @@ static phys_addr_t arm_smmu_iova_to_phys_hard(struct iommu_domain *domain,
43840 dev_err(dev,
43841 "iova to phys timed out on 0x%pad. Falling back to software table walk.\n",
43842 &iova);
43843 - return ops->iova_to_phys(ops, iova);
43844 + return iop->ops->iova_to_phys(iop, iova);
43845 }
43846
43847 phys = readl_relaxed(cb_base + ARM_SMMU_CB_PAR_LO);
43848 @@ -1282,9 +1283,9 @@ static phys_addr_t arm_smmu_iova_to_phys(struct iommu_domain *domain,
43849 phys_addr_t ret;
43850 unsigned long flags;
43851 struct arm_smmu_domain *smmu_domain = domain->priv;
43852 - struct io_pgtable_ops *ops= smmu_domain->pgtbl_ops;
43853 + struct io_pgtable *iop = smmu_domain->pgtbl;
43854
43855 - if (!ops)
43856 + if (!iop)
43857 return 0;
43858
43859 spin_lock_irqsave(&smmu_domain->pgtbl_lock, flags);
43860 @@ -1292,7 +1293,7 @@ static phys_addr_t arm_smmu_iova_to_phys(struct iommu_domain *domain,
43861 smmu_domain->stage == ARM_SMMU_DOMAIN_S1) {
43862 ret = arm_smmu_iova_to_phys_hard(domain, iova);
43863 } else {
43864 - ret = ops->iova_to_phys(ops, iova);
43865 + ret = iop->ops->iova_to_phys(iop, iova);
43866 }
43867
43868 spin_unlock_irqrestore(&smmu_domain->pgtbl_lock, flags);
43869 @@ -1651,7 +1652,9 @@ static int arm_smmu_device_cfg_probe(struct arm_smmu_device *smmu)
43870 size |= SZ_64K | SZ_512M;
43871 }
43872
43873 - arm_smmu_ops.pgsize_bitmap &= size;
43874 + pax_open_kernel();
43875 + *(unsigned long *)&arm_smmu_ops.pgsize_bitmap &= size;
43876 + pax_close_kernel();
43877 dev_notice(smmu->dev, "\tSupported page sizes: 0x%08lx\n", size);
43878
43879 if (smmu->features & ARM_SMMU_FEAT_TRANS_S1)
43880 diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c
43881 index b610a8d..08eb879 100644
43882 --- a/drivers/iommu/io-pgtable-arm.c
43883 +++ b/drivers/iommu/io-pgtable-arm.c
43884 @@ -36,12 +36,6 @@
43885 #define io_pgtable_to_data(x) \
43886 container_of((x), struct arm_lpae_io_pgtable, iop)
43887
43888 -#define io_pgtable_ops_to_pgtable(x) \
43889 - container_of((x), struct io_pgtable, ops)
43890 -
43891 -#define io_pgtable_ops_to_data(x) \
43892 - io_pgtable_to_data(io_pgtable_ops_to_pgtable(x))
43893 -
43894 /*
43895 * For consistency with the architecture, we always consider
43896 * ARM_LPAE_MAX_LEVELS levels, with the walk starting at level n >=0
43897 @@ -302,10 +296,10 @@ static arm_lpae_iopte arm_lpae_prot_to_pte(struct arm_lpae_io_pgtable *data,
43898 return pte;
43899 }
43900
43901 -static int arm_lpae_map(struct io_pgtable_ops *ops, unsigned long iova,
43902 +static int arm_lpae_map(struct io_pgtable *iop, unsigned long iova,
43903 phys_addr_t paddr, size_t size, int iommu_prot)
43904 {
43905 - struct arm_lpae_io_pgtable *data = io_pgtable_ops_to_data(ops);
43906 + struct arm_lpae_io_pgtable *data = io_pgtable_to_data(iop);
43907 arm_lpae_iopte *ptep = data->pgd;
43908 int lvl = ARM_LPAE_START_LVL(data);
43909 arm_lpae_iopte prot;
43910 @@ -445,12 +439,11 @@ static int __arm_lpae_unmap(struct arm_lpae_io_pgtable *data,
43911 return __arm_lpae_unmap(data, iova, size, lvl + 1, ptep);
43912 }
43913
43914 -static int arm_lpae_unmap(struct io_pgtable_ops *ops, unsigned long iova,
43915 +static int arm_lpae_unmap(struct io_pgtable *iop, unsigned long iova,
43916 size_t size)
43917 {
43918 size_t unmapped;
43919 - struct arm_lpae_io_pgtable *data = io_pgtable_ops_to_data(ops);
43920 - struct io_pgtable *iop = &data->iop;
43921 + struct arm_lpae_io_pgtable *data = io_pgtable_to_data(iop);
43922 arm_lpae_iopte *ptep = data->pgd;
43923 int lvl = ARM_LPAE_START_LVL(data);
43924
43925 @@ -461,10 +454,10 @@ static int arm_lpae_unmap(struct io_pgtable_ops *ops, unsigned long iova,
43926 return unmapped;
43927 }
43928
43929 -static phys_addr_t arm_lpae_iova_to_phys(struct io_pgtable_ops *ops,
43930 +static phys_addr_t arm_lpae_iova_to_phys(struct io_pgtable *iop,
43931 unsigned long iova)
43932 {
43933 - struct arm_lpae_io_pgtable *data = io_pgtable_ops_to_data(ops);
43934 + struct arm_lpae_io_pgtable *data = io_pgtable_to_data(iop);
43935 arm_lpae_iopte pte, *ptep = data->pgd;
43936 int lvl = ARM_LPAE_START_LVL(data);
43937
43938 @@ -531,6 +524,12 @@ static void arm_lpae_restrict_pgsizes(struct io_pgtable_cfg *cfg)
43939 }
43940 }
43941
43942 +static struct io_pgtable_ops arm_lpae_io_pgtable_ops = {
43943 + .map = arm_lpae_map,
43944 + .unmap = arm_lpae_unmap,
43945 + .iova_to_phys = arm_lpae_iova_to_phys,
43946 +};
43947 +
43948 static struct arm_lpae_io_pgtable *
43949 arm_lpae_alloc_pgtable(struct io_pgtable_cfg *cfg)
43950 {
43951 @@ -562,11 +561,7 @@ arm_lpae_alloc_pgtable(struct io_pgtable_cfg *cfg)
43952 pgd_bits = va_bits - (data->bits_per_level * (data->levels - 1));
43953 data->pgd_size = 1UL << (pgd_bits + ilog2(sizeof(arm_lpae_iopte)));
43954
43955 - data->iop.ops = (struct io_pgtable_ops) {
43956 - .map = arm_lpae_map,
43957 - .unmap = arm_lpae_unmap,
43958 - .iova_to_phys = arm_lpae_iova_to_phys,
43959 - };
43960 + data->iop.ops = &arm_lpae_io_pgtable_ops;
43961
43962 return data;
43963 }
43964 @@ -825,9 +820,9 @@ static struct iommu_gather_ops dummy_tlb_ops __initdata = {
43965 .flush_pgtable = dummy_flush_pgtable,
43966 };
43967
43968 -static void __init arm_lpae_dump_ops(struct io_pgtable_ops *ops)
43969 +static void __init arm_lpae_dump_ops(struct io_pgtable *iop)
43970 {
43971 - struct arm_lpae_io_pgtable *data = io_pgtable_ops_to_data(ops);
43972 + struct arm_lpae_io_pgtable *data = io_pgtable_to_data(iop);
43973 struct io_pgtable_cfg *cfg = &data->iop.cfg;
43974
43975 pr_err("cfg: pgsize_bitmap 0x%lx, ias %u-bit\n",
43976 @@ -837,9 +832,9 @@ static void __init arm_lpae_dump_ops(struct io_pgtable_ops *ops)
43977 data->bits_per_level, data->pgd);
43978 }
43979
43980 -#define __FAIL(ops, i) ({ \
43981 +#define __FAIL(iop, i) ({ \
43982 WARN(1, "selftest: test failed for fmt idx %d\n", (i)); \
43983 - arm_lpae_dump_ops(ops); \
43984 + arm_lpae_dump_ops(iop); \
43985 selftest_running = false; \
43986 -EFAULT; \
43987 })
43988 @@ -854,30 +849,32 @@ static int __init arm_lpae_run_tests(struct io_pgtable_cfg *cfg)
43989 int i, j;
43990 unsigned long iova;
43991 size_t size;
43992 - struct io_pgtable_ops *ops;
43993 + struct io_pgtable *iop;
43994 + const struct io_pgtable_ops *ops;
43995
43996 selftest_running = true;
43997
43998 for (i = 0; i < ARRAY_SIZE(fmts); ++i) {
43999 cfg_cookie = cfg;
44000 - ops = alloc_io_pgtable_ops(fmts[i], cfg, cfg);
44001 - if (!ops) {
44002 + iop = alloc_io_pgtable(fmts[i], cfg, cfg);
44003 + if (!iop) {
44004 pr_err("selftest: failed to allocate io pgtable ops\n");
44005 return -ENOMEM;
44006 }
44007 + ops = iop->ops;
44008
44009 /*
44010 * Initial sanity checks.
44011 * Empty page tables shouldn't provide any translations.
44012 */
44013 - if (ops->iova_to_phys(ops, 42))
44014 - return __FAIL(ops, i);
44015 + if (ops->iova_to_phys(iop, 42))
44016 + return __FAIL(iop, i);
44017
44018 - if (ops->iova_to_phys(ops, SZ_1G + 42))
44019 - return __FAIL(ops, i);
44020 + if (ops->iova_to_phys(iop, SZ_1G + 42))
44021 + return __FAIL(iop, i);
44022
44023 - if (ops->iova_to_phys(ops, SZ_2G + 42))
44024 - return __FAIL(ops, i);
44025 + if (ops->iova_to_phys(iop, SZ_2G + 42))
44026 + return __FAIL(iop, i);
44027
44028 /*
44029 * Distinct mappings of different granule sizes.
44030 @@ -887,19 +884,19 @@ static int __init arm_lpae_run_tests(struct io_pgtable_cfg *cfg)
44031 while (j != BITS_PER_LONG) {
44032 size = 1UL << j;
44033
44034 - if (ops->map(ops, iova, iova, size, IOMMU_READ |
44035 + if (ops->map(iop, iova, iova, size, IOMMU_READ |
44036 IOMMU_WRITE |
44037 IOMMU_NOEXEC |
44038 IOMMU_CACHE))
44039 - return __FAIL(ops, i);
44040 + return __FAIL(iop, i);
44041
44042 /* Overlapping mappings */
44043 - if (!ops->map(ops, iova, iova + size, size,
44044 + if (!ops->map(iop, iova, iova + size, size,
44045 IOMMU_READ | IOMMU_NOEXEC))
44046 - return __FAIL(ops, i);
44047 + return __FAIL(iop, i);
44048
44049 - if (ops->iova_to_phys(ops, iova + 42) != (iova + 42))
44050 - return __FAIL(ops, i);
44051 + if (ops->iova_to_phys(iop, iova + 42) != (iova + 42))
44052 + return __FAIL(iop, i);
44053
44054 iova += SZ_1G;
44055 j++;
44056 @@ -908,15 +905,15 @@ static int __init arm_lpae_run_tests(struct io_pgtable_cfg *cfg)
44057
44058 /* Partial unmap */
44059 size = 1UL << __ffs(cfg->pgsize_bitmap);
44060 - if (ops->unmap(ops, SZ_1G + size, size) != size)
44061 - return __FAIL(ops, i);
44062 + if (ops->unmap(iop, SZ_1G + size, size) != size)
44063 + return __FAIL(iop, i);
44064
44065 /* Remap of partial unmap */
44066 - if (ops->map(ops, SZ_1G + size, size, size, IOMMU_READ))
44067 - return __FAIL(ops, i);
44068 + if (ops->map(iop, SZ_1G + size, size, size, IOMMU_READ))
44069 + return __FAIL(iop, i);
44070
44071 - if (ops->iova_to_phys(ops, SZ_1G + size + 42) != (size + 42))
44072 - return __FAIL(ops, i);
44073 + if (ops->iova_to_phys(iop, SZ_1G + size + 42) != (size + 42))
44074 + return __FAIL(iop, i);
44075
44076 /* Full unmap */
44077 iova = 0;
44078 @@ -924,25 +921,25 @@ static int __init arm_lpae_run_tests(struct io_pgtable_cfg *cfg)
44079 while (j != BITS_PER_LONG) {
44080 size = 1UL << j;
44081
44082 - if (ops->unmap(ops, iova, size) != size)
44083 - return __FAIL(ops, i);
44084 + if (ops->unmap(iop, iova, size) != size)
44085 + return __FAIL(iop, i);
44086
44087 - if (ops->iova_to_phys(ops, iova + 42))
44088 - return __FAIL(ops, i);
44089 + if (ops->iova_to_phys(iop, iova + 42))
44090 + return __FAIL(iop, i);
44091
44092 /* Remap full block */
44093 - if (ops->map(ops, iova, iova, size, IOMMU_WRITE))
44094 - return __FAIL(ops, i);
44095 + if (ops->map(iop, iova, iova, size, IOMMU_WRITE))
44096 + return __FAIL(iop, i);
44097
44098 - if (ops->iova_to_phys(ops, iova + 42) != (iova + 42))
44099 - return __FAIL(ops, i);
44100 + if (ops->iova_to_phys(iop, iova + 42) != (iova + 42))
44101 + return __FAIL(iop, i);
44102
44103 iova += SZ_1G;
44104 j++;
44105 j = find_next_bit(&cfg->pgsize_bitmap, BITS_PER_LONG, j);
44106 }
44107
44108 - free_io_pgtable_ops(ops);
44109 + free_io_pgtable(iop);
44110 }
44111
44112 selftest_running = false;
44113 diff --git a/drivers/iommu/io-pgtable.c b/drivers/iommu/io-pgtable.c
44114 index 6436fe2..088c965 100644
44115 --- a/drivers/iommu/io-pgtable.c
44116 +++ b/drivers/iommu/io-pgtable.c
44117 @@ -40,7 +40,7 @@ io_pgtable_init_table[IO_PGTABLE_NUM_FMTS] =
44118 #endif
44119 };
44120
44121 -struct io_pgtable_ops *alloc_io_pgtable_ops(enum io_pgtable_fmt fmt,
44122 +struct io_pgtable *alloc_io_pgtable(enum io_pgtable_fmt fmt,
44123 struct io_pgtable_cfg *cfg,
44124 void *cookie)
44125 {
44126 @@ -62,21 +62,18 @@ struct io_pgtable_ops *alloc_io_pgtable_ops(enum io_pgtable_fmt fmt,
44127 iop->cookie = cookie;
44128 iop->cfg = *cfg;
44129
44130 - return &iop->ops;
44131 + return iop;
44132 }
44133
44134 /*
44135 * It is the IOMMU driver's responsibility to ensure that the page table
44136 * is no longer accessible to the walker by this point.
44137 */
44138 -void free_io_pgtable_ops(struct io_pgtable_ops *ops)
44139 +void free_io_pgtable(struct io_pgtable *iop)
44140 {
44141 - struct io_pgtable *iop;
44142 -
44143 - if (!ops)
44144 + if (!iop)
44145 return;
44146
44147 - iop = container_of(ops, struct io_pgtable, ops);
44148 iop->cfg.tlb->tlb_flush_all(iop->cookie);
44149 io_pgtable_init_table[iop->fmt]->free(iop);
44150 }
44151 diff --git a/drivers/iommu/io-pgtable.h b/drivers/iommu/io-pgtable.h
44152 index 10e32f6..0b276c8 100644
44153 --- a/drivers/iommu/io-pgtable.h
44154 +++ b/drivers/iommu/io-pgtable.h
44155 @@ -75,17 +75,18 @@ struct io_pgtable_cfg {
44156 * These functions map directly onto the iommu_ops member functions with
44157 * the same names.
44158 */
44159 +struct io_pgtable;
44160 struct io_pgtable_ops {
44161 - int (*map)(struct io_pgtable_ops *ops, unsigned long iova,
44162 + int (*map)(struct io_pgtable *iop, unsigned long iova,
44163 phys_addr_t paddr, size_t size, int prot);
44164 - int (*unmap)(struct io_pgtable_ops *ops, unsigned long iova,
44165 + int (*unmap)(struct io_pgtable *iop, unsigned long iova,
44166 size_t size);
44167 - phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *ops,
44168 + phys_addr_t (*iova_to_phys)(struct io_pgtable *iop,
44169 unsigned long iova);
44170 };
44171
44172 /**
44173 - * alloc_io_pgtable_ops() - Allocate a page table allocator for use by an IOMMU.
44174 + * alloc_io_pgtable() - Allocate a page table allocator for use by an IOMMU.
44175 *
44176 * @fmt: The page table format.
44177 * @cfg: The page table configuration. This will be modified to represent
44178 @@ -94,9 +95,9 @@ struct io_pgtable_ops {
44179 * @cookie: An opaque token provided by the IOMMU driver and passed back to
44180 * the callback routines in cfg->tlb.
44181 */
44182 -struct io_pgtable_ops *alloc_io_pgtable_ops(enum io_pgtable_fmt fmt,
44183 - struct io_pgtable_cfg *cfg,
44184 - void *cookie);
44185 +struct io_pgtable *alloc_io_pgtable(enum io_pgtable_fmt fmt,
44186 + struct io_pgtable_cfg *cfg,
44187 + void *cookie);
44188
44189 /**
44190 * free_io_pgtable_ops() - Free an io_pgtable_ops structure. The caller
44191 @@ -105,7 +106,7 @@ struct io_pgtable_ops *alloc_io_pgtable_ops(enum io_pgtable_fmt fmt,
44192 *
44193 * @ops: The ops returned from alloc_io_pgtable_ops.
44194 */
44195 -void free_io_pgtable_ops(struct io_pgtable_ops *ops);
44196 +void free_io_pgtable(struct io_pgtable *iop);
44197
44198
44199 /*
44200 @@ -125,7 +126,7 @@ struct io_pgtable {
44201 enum io_pgtable_fmt fmt;
44202 void *cookie;
44203 struct io_pgtable_cfg cfg;
44204 - struct io_pgtable_ops ops;
44205 + const struct io_pgtable_ops *ops;
44206 };
44207
44208 /**
44209 diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
44210 index 72e683d..c9db262 100644
44211 --- a/drivers/iommu/iommu.c
44212 +++ b/drivers/iommu/iommu.c
44213 @@ -802,7 +802,7 @@ static int iommu_bus_notifier(struct notifier_block *nb,
44214 static int iommu_bus_init(struct bus_type *bus, const struct iommu_ops *ops)
44215 {
44216 int err;
44217 - struct notifier_block *nb;
44218 + notifier_block_no_const *nb;
44219 struct iommu_callback_data cb = {
44220 .ops = ops,
44221 };
44222 diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
44223 index bc39bdf..e2de272 100644
44224 --- a/drivers/iommu/ipmmu-vmsa.c
44225 +++ b/drivers/iommu/ipmmu-vmsa.c
44226 @@ -41,7 +41,7 @@ struct ipmmu_vmsa_domain {
44227 struct iommu_domain *io_domain;
44228
44229 struct io_pgtable_cfg cfg;
44230 - struct io_pgtable_ops *iop;
44231 + struct io_pgtable *iop;
44232
44233 unsigned int context_id;
44234 spinlock_t lock; /* Protects mappings */
44235 @@ -323,8 +323,7 @@ static int ipmmu_domain_init_context(struct ipmmu_vmsa_domain *domain)
44236 domain->cfg.oas = 40;
44237 domain->cfg.tlb = &ipmmu_gather_ops;
44238
44239 - domain->iop = alloc_io_pgtable_ops(ARM_32_LPAE_S1, &domain->cfg,
44240 - domain);
44241 + domain->iop = alloc_io_pgtable(ARM_32_LPAE_S1, &domain->cfg, domain);
44242 if (!domain->iop)
44243 return -EINVAL;
44244
44245 @@ -482,7 +481,7 @@ static void ipmmu_domain_destroy(struct iommu_domain *io_domain)
44246 * been detached.
44247 */
44248 ipmmu_domain_destroy_context(domain);
44249 - free_io_pgtable_ops(domain->iop);
44250 + free_io_pgtable(domain->iop);
44251 kfree(domain);
44252 }
44253
44254 @@ -551,7 +550,7 @@ static int ipmmu_map(struct iommu_domain *io_domain, unsigned long iova,
44255 if (!domain)
44256 return -ENODEV;
44257
44258 - return domain->iop->map(domain->iop, iova, paddr, size, prot);
44259 + return domain->iop->ops->map(domain->iop, iova, paddr, size, prot);
44260 }
44261
44262 static size_t ipmmu_unmap(struct iommu_domain *io_domain, unsigned long iova,
44263 @@ -559,7 +558,7 @@ static size_t ipmmu_unmap(struct iommu_domain *io_domain, unsigned long iova,
44264 {
44265 struct ipmmu_vmsa_domain *domain = io_domain->priv;
44266
44267 - return domain->iop->unmap(domain->iop, iova, size);
44268 + return domain->iop->ops->unmap(domain->iop, iova, size);
44269 }
44270
44271 static phys_addr_t ipmmu_iova_to_phys(struct iommu_domain *io_domain,
44272 @@ -569,7 +568,7 @@ static phys_addr_t ipmmu_iova_to_phys(struct iommu_domain *io_domain,
44273
44274 /* TODO: Is locking needed ? */
44275
44276 - return domain->iop->iova_to_phys(domain->iop, iova);
44277 + return domain->iop->ops->iova_to_phys(domain->iop, iova);
44278 }
44279
44280 static int ipmmu_find_utlbs(struct ipmmu_vmsa_device *mmu, struct device *dev,
44281 diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
44282 index 390079e..1da9d6c 100644
44283 --- a/drivers/iommu/irq_remapping.c
44284 +++ b/drivers/iommu/irq_remapping.c
44285 @@ -329,7 +329,7 @@ int setup_hpet_msi_remapped(unsigned int irq, unsigned int id)
44286 void panic_if_irq_remap(const char *msg)
44287 {
44288 if (irq_remapping_enabled)
44289 - panic(msg);
44290 + panic("%s", msg);
44291 }
44292
44293 static void ir_ack_apic_edge(struct irq_data *data)
44294 @@ -350,10 +350,12 @@ static void ir_print_prefix(struct irq_data *data, struct seq_file *p)
44295
44296 void irq_remap_modify_chip_defaults(struct irq_chip *chip)
44297 {
44298 - chip->irq_print_chip = ir_print_prefix;
44299 - chip->irq_ack = ir_ack_apic_edge;
44300 - chip->irq_eoi = ir_ack_apic_level;
44301 - chip->irq_set_affinity = x86_io_apic_ops.set_affinity;
44302 + pax_open_kernel();
44303 + *(void **)&chip->irq_print_chip = ir_print_prefix;
44304 + *(void **)&chip->irq_ack = ir_ack_apic_edge;
44305 + *(void **)&chip->irq_eoi = ir_ack_apic_level;
44306 + *(void **)&chip->irq_set_affinity = x86_io_apic_ops.set_affinity;
44307 + pax_close_kernel();
44308 }
44309
44310 bool setup_remapped_irq(int irq, struct irq_cfg *cfg, struct irq_chip *chip)
44311 diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
44312 index 471e1cd..b53b870 100644
44313 --- a/drivers/irqchip/irq-gic.c
44314 +++ b/drivers/irqchip/irq-gic.c
44315 @@ -84,7 +84,7 @@ static u8 gic_cpu_map[NR_GIC_CPU_IF] __read_mostly;
44316 * Supported arch specific GIC irq extension.
44317 * Default make them NULL.
44318 */
44319 -struct irq_chip gic_arch_extn = {
44320 +irq_chip_no_const gic_arch_extn = {
44321 .irq_eoi = NULL,
44322 .irq_mask = NULL,
44323 .irq_unmask = NULL,
44324 @@ -318,7 +318,7 @@ static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
44325 chained_irq_exit(chip, desc);
44326 }
44327
44328 -static struct irq_chip gic_chip = {
44329 +static irq_chip_no_const gic_chip __read_only = {
44330 .name = "GIC",
44331 .irq_mask = gic_mask_irq,
44332 .irq_unmask = gic_unmask_irq,
44333 diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c
44334 index 9a0767b..5e5f86f 100644
44335 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c
44336 +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c
44337 @@ -373,7 +373,7 @@ static int intc_irqpin_probe(struct platform_device *pdev)
44338 struct intc_irqpin_iomem *i;
44339 struct resource *io[INTC_IRQPIN_REG_NR];
44340 struct resource *irq;
44341 - struct irq_chip *irq_chip;
44342 + irq_chip_no_const *irq_chip;
44343 void (*enable_fn)(struct irq_data *d);
44344 void (*disable_fn)(struct irq_data *d);
44345 const char *name = dev_name(dev);
44346 diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
44347 index 384e6ed..7a771b2 100644
44348 --- a/drivers/irqchip/irq-renesas-irqc.c
44349 +++ b/drivers/irqchip/irq-renesas-irqc.c
44350 @@ -151,7 +151,7 @@ static int irqc_probe(struct platform_device *pdev)
44351 struct irqc_priv *p;
44352 struct resource *io;
44353 struct resource *irq;
44354 - struct irq_chip *irq_chip;
44355 + irq_chip_no_const *irq_chip;
44356 const char *name = dev_name(&pdev->dev);
44357 int ret;
44358 int k;
44359 diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
44360 index 6a2df32..dc962f1 100644
44361 --- a/drivers/isdn/capi/capi.c
44362 +++ b/drivers/isdn/capi/capi.c
44363 @@ -81,8 +81,8 @@ struct capiminor {
44364
44365 struct capi20_appl *ap;
44366 u32 ncci;
44367 - atomic_t datahandle;
44368 - atomic_t msgid;
44369 + atomic_unchecked_t datahandle;
44370 + atomic_unchecked_t msgid;
44371
44372 struct tty_port port;
44373 int ttyinstop;
44374 @@ -391,7 +391,7 @@ gen_data_b3_resp_for(struct capiminor *mp, struct sk_buff *skb)
44375 capimsg_setu16(s, 2, mp->ap->applid);
44376 capimsg_setu8 (s, 4, CAPI_DATA_B3);
44377 capimsg_setu8 (s, 5, CAPI_RESP);
44378 - capimsg_setu16(s, 6, atomic_inc_return(&mp->msgid));
44379 + capimsg_setu16(s, 6, atomic_inc_return_unchecked(&mp->msgid));
44380 capimsg_setu32(s, 8, mp->ncci);
44381 capimsg_setu16(s, 12, datahandle);
44382 }
44383 @@ -512,14 +512,14 @@ static void handle_minor_send(struct capiminor *mp)
44384 mp->outbytes -= len;
44385 spin_unlock_bh(&mp->outlock);
44386
44387 - datahandle = atomic_inc_return(&mp->datahandle);
44388 + datahandle = atomic_inc_return_unchecked(&mp->datahandle);
44389 skb_push(skb, CAPI_DATA_B3_REQ_LEN);
44390 memset(skb->data, 0, CAPI_DATA_B3_REQ_LEN);
44391 capimsg_setu16(skb->data, 0, CAPI_DATA_B3_REQ_LEN);
44392 capimsg_setu16(skb->data, 2, mp->ap->applid);
44393 capimsg_setu8 (skb->data, 4, CAPI_DATA_B3);
44394 capimsg_setu8 (skb->data, 5, CAPI_REQ);
44395 - capimsg_setu16(skb->data, 6, atomic_inc_return(&mp->msgid));
44396 + capimsg_setu16(skb->data, 6, atomic_inc_return_unchecked(&mp->msgid));
44397 capimsg_setu32(skb->data, 8, mp->ncci); /* NCCI */
44398 capimsg_setu32(skb->data, 12, (u32)(long)skb->data);/* Data32 */
44399 capimsg_setu16(skb->data, 16, len); /* Data length */
44400 diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
44401 index aecec6d..11e13c5 100644
44402 --- a/drivers/isdn/gigaset/bas-gigaset.c
44403 +++ b/drivers/isdn/gigaset/bas-gigaset.c
44404 @@ -2565,22 +2565,22 @@ static int gigaset_post_reset(struct usb_interface *intf)
44405
44406
44407 static const struct gigaset_ops gigops = {
44408 - gigaset_write_cmd,
44409 - gigaset_write_room,
44410 - gigaset_chars_in_buffer,
44411 - gigaset_brkchars,
44412 - gigaset_init_bchannel,
44413 - gigaset_close_bchannel,
44414 - gigaset_initbcshw,
44415 - gigaset_freebcshw,
44416 - gigaset_reinitbcshw,
44417 - gigaset_initcshw,
44418 - gigaset_freecshw,
44419 - gigaset_set_modem_ctrl,
44420 - gigaset_baud_rate,
44421 - gigaset_set_line_ctrl,
44422 - gigaset_isoc_send_skb,
44423 - gigaset_isoc_input,
44424 + .write_cmd = gigaset_write_cmd,
44425 + .write_room = gigaset_write_room,
44426 + .chars_in_buffer = gigaset_chars_in_buffer,
44427 + .brkchars = gigaset_brkchars,
44428 + .init_bchannel = gigaset_init_bchannel,
44429 + .close_bchannel = gigaset_close_bchannel,
44430 + .initbcshw = gigaset_initbcshw,
44431 + .freebcshw = gigaset_freebcshw,
44432 + .reinitbcshw = gigaset_reinitbcshw,
44433 + .initcshw = gigaset_initcshw,
44434 + .freecshw = gigaset_freecshw,
44435 + .set_modem_ctrl = gigaset_set_modem_ctrl,
44436 + .baud_rate = gigaset_baud_rate,
44437 + .set_line_ctrl = gigaset_set_line_ctrl,
44438 + .send_skb = gigaset_isoc_send_skb,
44439 + .handle_input = gigaset_isoc_input,
44440 };
44441
44442 /* bas_gigaset_init
44443 diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
44444 index 600c79b..3752bab 100644
44445 --- a/drivers/isdn/gigaset/interface.c
44446 +++ b/drivers/isdn/gigaset/interface.c
44447 @@ -130,9 +130,9 @@ static int if_open(struct tty_struct *tty, struct file *filp)
44448 }
44449 tty->driver_data = cs;
44450
44451 - ++cs->port.count;
44452 + atomic_inc(&cs->port.count);
44453
44454 - if (cs->port.count == 1) {
44455 + if (atomic_read(&cs->port.count) == 1) {
44456 tty_port_tty_set(&cs->port, tty);
44457 cs->port.low_latency = 1;
44458 }
44459 @@ -156,9 +156,9 @@ static void if_close(struct tty_struct *tty, struct file *filp)
44460
44461 if (!cs->connected)
44462 gig_dbg(DEBUG_IF, "not connected"); /* nothing to do */
44463 - else if (!cs->port.count)
44464 + else if (!atomic_read(&cs->port.count))
44465 dev_warn(cs->dev, "%s: device not opened\n", __func__);
44466 - else if (!--cs->port.count)
44467 + else if (!atomic_dec_return(&cs->port.count))
44468 tty_port_tty_set(&cs->port, NULL);
44469
44470 mutex_unlock(&cs->mutex);
44471 diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
44472 index 8c91fd5..14f13ce 100644
44473 --- a/drivers/isdn/gigaset/ser-gigaset.c
44474 +++ b/drivers/isdn/gigaset/ser-gigaset.c
44475 @@ -453,22 +453,22 @@ static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag)
44476 }
44477
44478 static const struct gigaset_ops ops = {
44479 - gigaset_write_cmd,
44480 - gigaset_write_room,
44481 - gigaset_chars_in_buffer,
44482 - gigaset_brkchars,
44483 - gigaset_init_bchannel,
44484 - gigaset_close_bchannel,
44485 - gigaset_initbcshw,
44486 - gigaset_freebcshw,
44487 - gigaset_reinitbcshw,
44488 - gigaset_initcshw,
44489 - gigaset_freecshw,
44490 - gigaset_set_modem_ctrl,
44491 - gigaset_baud_rate,
44492 - gigaset_set_line_ctrl,
44493 - gigaset_m10x_send_skb, /* asyncdata.c */
44494 - gigaset_m10x_input, /* asyncdata.c */
44495 + .write_cmd = gigaset_write_cmd,
44496 + .write_room = gigaset_write_room,
44497 + .chars_in_buffer = gigaset_chars_in_buffer,
44498 + .brkchars = gigaset_brkchars,
44499 + .init_bchannel = gigaset_init_bchannel,
44500 + .close_bchannel = gigaset_close_bchannel,
44501 + .initbcshw = gigaset_initbcshw,
44502 + .freebcshw = gigaset_freebcshw,
44503 + .reinitbcshw = gigaset_reinitbcshw,
44504 + .initcshw = gigaset_initcshw,
44505 + .freecshw = gigaset_freecshw,
44506 + .set_modem_ctrl = gigaset_set_modem_ctrl,
44507 + .baud_rate = gigaset_baud_rate,
44508 + .set_line_ctrl = gigaset_set_line_ctrl,
44509 + .send_skb = gigaset_m10x_send_skb, /* asyncdata.c */
44510 + .handle_input = gigaset_m10x_input, /* asyncdata.c */
44511 };
44512
44513
44514 diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
44515 index 5f306e2..5342f88 100644
44516 --- a/drivers/isdn/gigaset/usb-gigaset.c
44517 +++ b/drivers/isdn/gigaset/usb-gigaset.c
44518 @@ -543,7 +543,7 @@ static int gigaset_brkchars(struct cardstate *cs, const unsigned char buf[6])
44519 gigaset_dbg_buffer(DEBUG_USBREQ, "brkchars", 6, buf);
44520 memcpy(cs->hw.usb->bchars, buf, 6);
44521 return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x19, 0x41,
44522 - 0, 0, &buf, 6, 2000);
44523 + 0, 0, buf, 6, 2000);
44524 }
44525
44526 static void gigaset_freebcshw(struct bc_state *bcs)
44527 @@ -862,22 +862,22 @@ static int gigaset_pre_reset(struct usb_interface *intf)
44528 }
44529
44530 static const struct gigaset_ops ops = {
44531 - gigaset_write_cmd,
44532 - gigaset_write_room,
44533 - gigaset_chars_in_buffer,
44534 - gigaset_brkchars,
44535 - gigaset_init_bchannel,
44536 - gigaset_close_bchannel,
44537 - gigaset_initbcshw,
44538 - gigaset_freebcshw,
44539 - gigaset_reinitbcshw,
44540 - gigaset_initcshw,
44541 - gigaset_freecshw,
44542 - gigaset_set_modem_ctrl,
44543 - gigaset_baud_rate,
44544 - gigaset_set_line_ctrl,
44545 - gigaset_m10x_send_skb,
44546 - gigaset_m10x_input,
44547 + .write_cmd = gigaset_write_cmd,
44548 + .write_room = gigaset_write_room,
44549 + .chars_in_buffer = gigaset_chars_in_buffer,
44550 + .brkchars = gigaset_brkchars,
44551 + .init_bchannel = gigaset_init_bchannel,
44552 + .close_bchannel = gigaset_close_bchannel,
44553 + .initbcshw = gigaset_initbcshw,
44554 + .freebcshw = gigaset_freebcshw,
44555 + .reinitbcshw = gigaset_reinitbcshw,
44556 + .initcshw = gigaset_initcshw,
44557 + .freecshw = gigaset_freecshw,
44558 + .set_modem_ctrl = gigaset_set_modem_ctrl,
44559 + .baud_rate = gigaset_baud_rate,
44560 + .set_line_ctrl = gigaset_set_line_ctrl,
44561 + .send_skb = gigaset_m10x_send_skb,
44562 + .handle_input = gigaset_m10x_input,
44563 };
44564
44565 /*
44566 diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c
44567 index 4d9b195..455075c 100644
44568 --- a/drivers/isdn/hardware/avm/b1.c
44569 +++ b/drivers/isdn/hardware/avm/b1.c
44570 @@ -176,7 +176,7 @@ int b1_load_t4file(avmcard *card, capiloaddatapart *t4file)
44571 }
44572 if (left) {
44573 if (t4file->user) {
44574 - if (copy_from_user(buf, dp, left))
44575 + if (left > sizeof buf || copy_from_user(buf, dp, left))
44576 return -EFAULT;
44577 } else {
44578 memcpy(buf, dp, left);
44579 @@ -224,7 +224,7 @@ int b1_load_config(avmcard *card, capiloaddatapart *config)
44580 }
44581 if (left) {
44582 if (config->user) {
44583 - if (copy_from_user(buf, dp, left))
44584 + if (left > sizeof buf || copy_from_user(buf, dp, left))
44585 return -EFAULT;
44586 } else {
44587 memcpy(buf, dp, left);
44588 diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
44589 index 9b856e1..fa03c92 100644
44590 --- a/drivers/isdn/i4l/isdn_common.c
44591 +++ b/drivers/isdn/i4l/isdn_common.c
44592 @@ -1654,6 +1654,8 @@ isdn_ioctl(struct file *file, uint cmd, ulong arg)
44593 } else
44594 return -EINVAL;
44595 case IIOCDBGVAR:
44596 + if (!capable(CAP_SYS_RAWIO))
44597 + return -EPERM;
44598 if (arg) {
44599 if (copy_to_user(argp, &dev, sizeof(ulong)))
44600 return -EFAULT;
44601 diff --git a/drivers/isdn/i4l/isdn_concap.c b/drivers/isdn/i4l/isdn_concap.c
44602 index 91d5730..336523e 100644
44603 --- a/drivers/isdn/i4l/isdn_concap.c
44604 +++ b/drivers/isdn/i4l/isdn_concap.c
44605 @@ -80,9 +80,9 @@ static int isdn_concap_dl_disconn_req(struct concap_proto *concap)
44606 }
44607
44608 struct concap_device_ops isdn_concap_reliable_dl_dops = {
44609 - &isdn_concap_dl_data_req,
44610 - &isdn_concap_dl_connect_req,
44611 - &isdn_concap_dl_disconn_req
44612 + .data_req = &isdn_concap_dl_data_req,
44613 + .connect_req = &isdn_concap_dl_connect_req,
44614 + .disconn_req = &isdn_concap_dl_disconn_req
44615 };
44616
44617 /* The following should better go into a dedicated source file such that
44618 diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
44619 index bc91261..2ef7e36 100644
44620 --- a/drivers/isdn/i4l/isdn_tty.c
44621 +++ b/drivers/isdn/i4l/isdn_tty.c
44622 @@ -1503,9 +1503,9 @@ isdn_tty_open(struct tty_struct *tty, struct file *filp)
44623
44624 #ifdef ISDN_DEBUG_MODEM_OPEN
44625 printk(KERN_DEBUG "isdn_tty_open %s, count = %d\n", tty->name,
44626 - port->count);
44627 + atomic_read(&port->count));
44628 #endif
44629 - port->count++;
44630 + atomic_inc(&port->count);
44631 port->tty = tty;
44632 /*
44633 * Start up serial port
44634 @@ -1549,7 +1549,7 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp)
44635 #endif
44636 return;
44637 }
44638 - if ((tty->count == 1) && (port->count != 1)) {
44639 + if ((tty->count == 1) && (atomic_read(&port->count) != 1)) {
44640 /*
44641 * Uh, oh. tty->count is 1, which means that the tty
44642 * structure will be freed. Info->count should always
44643 @@ -1558,15 +1558,15 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp)
44644 * serial port won't be shutdown.
44645 */
44646 printk(KERN_ERR "isdn_tty_close: bad port count; tty->count is 1, "
44647 - "info->count is %d\n", port->count);
44648 - port->count = 1;
44649 + "info->count is %d\n", atomic_read(&port->count));
44650 + atomic_set(&port->count, 1);
44651 }
44652 - if (--port->count < 0) {
44653 + if (atomic_dec_return(&port->count) < 0) {
44654 printk(KERN_ERR "isdn_tty_close: bad port count for ttyi%d: %d\n",
44655 - info->line, port->count);
44656 - port->count = 0;
44657 + info->line, atomic_read(&port->count));
44658 + atomic_set(&port->count, 0);
44659 }
44660 - if (port->count) {
44661 + if (atomic_read(&port->count)) {
44662 #ifdef ISDN_DEBUG_MODEM_OPEN
44663 printk(KERN_DEBUG "isdn_tty_close after info->count != 0\n");
44664 #endif
44665 @@ -1620,7 +1620,7 @@ isdn_tty_hangup(struct tty_struct *tty)
44666 if (isdn_tty_paranoia_check(info, tty->name, "isdn_tty_hangup"))
44667 return;
44668 isdn_tty_shutdown(info);
44669 - port->count = 0;
44670 + atomic_set(&port->count, 0);
44671 port->flags &= ~ASYNC_NORMAL_ACTIVE;
44672 port->tty = NULL;
44673 wake_up_interruptible(&port->open_wait);
44674 @@ -1965,7 +1965,7 @@ isdn_tty_find_icall(int di, int ch, setup_parm *setup)
44675 for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
44676 modem_info *info = &dev->mdm.info[i];
44677
44678 - if (info->port.count == 0)
44679 + if (atomic_read(&info->port.count) == 0)
44680 continue;
44681 if ((info->emu.mdmreg[REG_SI1] & si2bit[si1]) && /* SI1 is matching */
44682 (info->emu.mdmreg[REG_SI2] == si2)) { /* SI2 is matching */
44683 diff --git a/drivers/isdn/i4l/isdn_x25iface.c b/drivers/isdn/i4l/isdn_x25iface.c
44684 index e2d4e58..40cd045 100644
44685 --- a/drivers/isdn/i4l/isdn_x25iface.c
44686 +++ b/drivers/isdn/i4l/isdn_x25iface.c
44687 @@ -53,14 +53,14 @@ static int isdn_x25iface_disconn_ind(struct concap_proto *);
44688
44689
44690 static struct concap_proto_ops ix25_pops = {
44691 - &isdn_x25iface_proto_new,
44692 - &isdn_x25iface_proto_del,
44693 - &isdn_x25iface_proto_restart,
44694 - &isdn_x25iface_proto_close,
44695 - &isdn_x25iface_xmit,
44696 - &isdn_x25iface_receive,
44697 - &isdn_x25iface_connect_ind,
44698 - &isdn_x25iface_disconn_ind
44699 + .proto_new = &isdn_x25iface_proto_new,
44700 + .proto_del = &isdn_x25iface_proto_del,
44701 + .restart = &isdn_x25iface_proto_restart,
44702 + .close = &isdn_x25iface_proto_close,
44703 + .encap_and_xmit = &isdn_x25iface_xmit,
44704 + .data_ind = &isdn_x25iface_receive,
44705 + .connect_ind = &isdn_x25iface_connect_ind,
44706 + .disconn_ind = &isdn_x25iface_disconn_ind
44707 };
44708
44709 /* error message helper function */
44710 diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c
44711 index 358a574..b4987ea 100644
44712 --- a/drivers/isdn/icn/icn.c
44713 +++ b/drivers/isdn/icn/icn.c
44714 @@ -1045,7 +1045,7 @@ icn_writecmd(const u_char *buf, int len, int user, icn_card *card)
44715 if (count > len)
44716 count = len;
44717 if (user) {
44718 - if (copy_from_user(msg, buf, count))
44719 + if (count > sizeof msg || copy_from_user(msg, buf, count))
44720 return -EFAULT;
44721 } else
44722 memcpy(msg, buf, count);
44723 diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
44724 index 87f7dff..7300125 100644
44725 --- a/drivers/isdn/mISDN/dsp_cmx.c
44726 +++ b/drivers/isdn/mISDN/dsp_cmx.c
44727 @@ -1625,7 +1625,7 @@ unsigned long dsp_spl_jiffies; /* calculate the next time to fire */
44728 static u16 dsp_count; /* last sample count */
44729 static int dsp_count_valid; /* if we have last sample count */
44730
44731 -void
44732 +void __intentional_overflow(-1)
44733 dsp_cmx_send(void *arg)
44734 {
44735 struct dsp_conf *conf;
44736 diff --git a/drivers/leds/leds-clevo-mail.c b/drivers/leds/leds-clevo-mail.c
44737 index 0f9ed1e..2715d6f 100644
44738 --- a/drivers/leds/leds-clevo-mail.c
44739 +++ b/drivers/leds/leds-clevo-mail.c
44740 @@ -40,7 +40,7 @@ static int __init clevo_mail_led_dmi_callback(const struct dmi_system_id *id)
44741 * detected as working, but in reality it is not) as low as
44742 * possible.
44743 */
44744 -static struct dmi_system_id clevo_mail_led_dmi_table[] __initdata = {
44745 +static struct dmi_system_id clevo_mail_led_dmi_table[] __initconst = {
44746 {
44747 .callback = clevo_mail_led_dmi_callback,
44748 .ident = "Clevo D410J",
44749 diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
44750 index 046cb70..6b20d39 100644
44751 --- a/drivers/leds/leds-ss4200.c
44752 +++ b/drivers/leds/leds-ss4200.c
44753 @@ -91,7 +91,7 @@ MODULE_PARM_DESC(nodetect, "Skip DMI-based hardware detection");
44754 * detected as working, but in reality it is not) as low as
44755 * possible.
44756 */
44757 -static struct dmi_system_id nas_led_whitelist[] __initdata = {
44758 +static struct dmi_system_id nas_led_whitelist[] __initconst = {
44759 {
44760 .callback = ss4200_led_dmi_callback,
44761 .ident = "Intel SS4200-E",
44762 diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c
44763 index 7dc93aa..8272379 100644
44764 --- a/drivers/lguest/core.c
44765 +++ b/drivers/lguest/core.c
44766 @@ -96,9 +96,17 @@ static __init int map_switcher(void)
44767 * The end address needs +1 because __get_vm_area allocates an
44768 * extra guard page, so we need space for that.
44769 */
44770 +
44771 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
44772 + switcher_vma = __get_vm_area(TOTAL_SWITCHER_PAGES * PAGE_SIZE,
44773 + VM_ALLOC | VM_KERNEXEC, switcher_addr, switcher_addr
44774 + + (TOTAL_SWITCHER_PAGES+1) * PAGE_SIZE);
44775 +#else
44776 switcher_vma = __get_vm_area(TOTAL_SWITCHER_PAGES * PAGE_SIZE,
44777 VM_ALLOC, switcher_addr, switcher_addr
44778 + (TOTAL_SWITCHER_PAGES+1) * PAGE_SIZE);
44779 +#endif
44780 +
44781 if (!switcher_vma) {
44782 err = -ENOMEM;
44783 printk("lguest: could not map switcher pages high\n");
44784 @@ -121,7 +129,7 @@ static __init int map_switcher(void)
44785 * Now the Switcher is mapped at the right address, we can't fail!
44786 * Copy in the compiled-in Switcher code (from x86/switcher_32.S).
44787 */
44788 - memcpy(switcher_vma->addr, start_switcher_text,
44789 + memcpy(switcher_vma->addr, ktla_ktva(start_switcher_text),
44790 end_switcher_text - start_switcher_text);
44791
44792 printk(KERN_INFO "lguest: mapped switcher at %p\n",
44793 diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
44794 index e3abebc9..6a35328 100644
44795 --- a/drivers/lguest/page_tables.c
44796 +++ b/drivers/lguest/page_tables.c
44797 @@ -585,7 +585,7 @@ void pin_page(struct lg_cpu *cpu, unsigned long vaddr)
44798 /*:*/
44799
44800 #ifdef CONFIG_X86_PAE
44801 -static void release_pmd(pmd_t *spmd)
44802 +static void __intentional_overflow(-1) release_pmd(pmd_t *spmd)
44803 {
44804 /* If the entry's not present, there's nothing to release. */
44805 if (pmd_flags(*spmd) & _PAGE_PRESENT) {
44806 diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
44807 index 30f2aef..391c748 100644
44808 --- a/drivers/lguest/x86/core.c
44809 +++ b/drivers/lguest/x86/core.c
44810 @@ -60,7 +60,7 @@ static struct {
44811 /* Offset from where switcher.S was compiled to where we've copied it */
44812 static unsigned long switcher_offset(void)
44813 {
44814 - return switcher_addr - (unsigned long)start_switcher_text;
44815 + return switcher_addr - (unsigned long)ktla_ktva(start_switcher_text);
44816 }
44817
44818 /* This cpu's struct lguest_pages (after the Switcher text page) */
44819 @@ -100,7 +100,13 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages)
44820 * These copies are pretty cheap, so we do them unconditionally: */
44821 /* Save the current Host top-level page directory.
44822 */
44823 +
44824 +#ifdef CONFIG_PAX_PER_CPU_PGD
44825 + pages->state.host_cr3 = read_cr3();
44826 +#else
44827 pages->state.host_cr3 = __pa(current->mm->pgd);
44828 +#endif
44829 +
44830 /*
44831 * Set up the Guest's page tables to see this CPU's pages (and no
44832 * other CPU's pages).
44833 @@ -494,7 +500,7 @@ void __init lguest_arch_host_init(void)
44834 * compiled-in switcher code and the high-mapped copy we just made.
44835 */
44836 for (i = 0; i < IDT_ENTRIES; i++)
44837 - default_idt_entries[i] += switcher_offset();
44838 + default_idt_entries[i] = ktla_ktva(default_idt_entries[i]) + switcher_offset();
44839
44840 /*
44841 * Set up the Switcher's per-cpu areas.
44842 @@ -577,7 +583,7 @@ void __init lguest_arch_host_init(void)
44843 * it will be undisturbed when we switch. To change %cs and jump we
44844 * need this structure to feed to Intel's "lcall" instruction.
44845 */
44846 - lguest_entry.offset = (long)switch_to_guest + switcher_offset();
44847 + lguest_entry.offset = (long)ktla_ktva(switch_to_guest) + switcher_offset();
44848 lguest_entry.segment = LGUEST_CS;
44849
44850 /*
44851 diff --git a/drivers/lguest/x86/switcher_32.S b/drivers/lguest/x86/switcher_32.S
44852 index 40634b0..4f5855e 100644
44853 --- a/drivers/lguest/x86/switcher_32.S
44854 +++ b/drivers/lguest/x86/switcher_32.S
44855 @@ -87,6 +87,7 @@
44856 #include <asm/page.h>
44857 #include <asm/segment.h>
44858 #include <asm/lguest.h>
44859 +#include <asm/processor-flags.h>
44860
44861 // We mark the start of the code to copy
44862 // It's placed in .text tho it's never run here
44863 @@ -149,6 +150,13 @@ ENTRY(switch_to_guest)
44864 // Changes type when we load it: damn Intel!
44865 // For after we switch over our page tables
44866 // That entry will be read-only: we'd crash.
44867 +
44868 +#ifdef CONFIG_PAX_KERNEXEC
44869 + mov %cr0, %edx
44870 + xor $X86_CR0_WP, %edx
44871 + mov %edx, %cr0
44872 +#endif
44873 +
44874 movl $(GDT_ENTRY_TSS*8), %edx
44875 ltr %dx
44876
44877 @@ -157,9 +165,15 @@ ENTRY(switch_to_guest)
44878 // Let's clear it again for our return.
44879 // The GDT descriptor of the Host
44880 // Points to the table after two "size" bytes
44881 - movl (LGUEST_PAGES_host_gdt_desc+2)(%eax), %edx
44882 + movl (LGUEST_PAGES_host_gdt_desc+2)(%eax), %eax
44883 // Clear "used" from type field (byte 5, bit 2)
44884 - andb $0xFD, (GDT_ENTRY_TSS*8 + 5)(%edx)
44885 + andb $0xFD, (GDT_ENTRY_TSS*8 + 5)(%eax)
44886 +
44887 +#ifdef CONFIG_PAX_KERNEXEC
44888 + mov %cr0, %eax
44889 + xor $X86_CR0_WP, %eax
44890 + mov %eax, %cr0
44891 +#endif
44892
44893 // Once our page table's switched, the Guest is live!
44894 // The Host fades as we run this final step.
44895 @@ -295,13 +309,12 @@ deliver_to_host:
44896 // I consulted gcc, and it gave
44897 // These instructions, which I gladly credit:
44898 leal (%edx,%ebx,8), %eax
44899 - movzwl (%eax),%edx
44900 - movl 4(%eax), %eax
44901 - xorw %ax, %ax
44902 - orl %eax, %edx
44903 + movl 4(%eax), %edx
44904 + movw (%eax), %dx
44905 // Now the address of the handler's in %edx
44906 // We call it now: its "iret" drops us home.
44907 - jmp *%edx
44908 + ljmp $__KERNEL_CS, $1f
44909 +1: jmp *%edx
44910
44911 // Every interrupt can come to us here
44912 // But we must truly tell each apart.
44913 diff --git a/drivers/md/bcache/closure.h b/drivers/md/bcache/closure.h
44914 index a08e3ee..df8ade2 100644
44915 --- a/drivers/md/bcache/closure.h
44916 +++ b/drivers/md/bcache/closure.h
44917 @@ -238,7 +238,7 @@ static inline void closure_set_stopped(struct closure *cl)
44918 static inline void set_closure_fn(struct closure *cl, closure_fn *fn,
44919 struct workqueue_struct *wq)
44920 {
44921 - BUG_ON(object_is_on_stack(cl));
44922 + BUG_ON(object_starts_on_stack(cl));
44923 closure_set_ip(cl);
44924 cl->fn = fn;
44925 cl->wq = wq;
44926 diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
44927 index 3a57679..c58cdaf 100644
44928 --- a/drivers/md/bitmap.c
44929 +++ b/drivers/md/bitmap.c
44930 @@ -1786,7 +1786,7 @@ void bitmap_status(struct seq_file *seq, struct bitmap *bitmap)
44931 chunk_kb ? "KB" : "B");
44932 if (bitmap->storage.file) {
44933 seq_printf(seq, ", file: ");
44934 - seq_path(seq, &bitmap->storage.file->f_path, " \t\n");
44935 + seq_path(seq, &bitmap->storage.file->f_path, " \t\n\\");
44936 }
44937
44938 seq_printf(seq, "\n");
44939 diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
44940 index c8a18e4..0ab43e5 100644
44941 --- a/drivers/md/dm-ioctl.c
44942 +++ b/drivers/md/dm-ioctl.c
44943 @@ -1772,7 +1772,7 @@ static int validate_params(uint cmd, struct dm_ioctl *param)
44944 cmd == DM_LIST_VERSIONS_CMD)
44945 return 0;
44946
44947 - if ((cmd == DM_DEV_CREATE_CMD)) {
44948 + if (cmd == DM_DEV_CREATE_CMD) {
44949 if (!*param->name) {
44950 DMWARN("name not supplied when creating device");
44951 return -EINVAL;
44952 diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
44953 index 089d627..ef7352e 100644
44954 --- a/drivers/md/dm-raid1.c
44955 +++ b/drivers/md/dm-raid1.c
44956 @@ -40,7 +40,7 @@ enum dm_raid1_error {
44957
44958 struct mirror {
44959 struct mirror_set *ms;
44960 - atomic_t error_count;
44961 + atomic_unchecked_t error_count;
44962 unsigned long error_type;
44963 struct dm_dev *dev;
44964 sector_t offset;
44965 @@ -186,7 +186,7 @@ static struct mirror *get_valid_mirror(struct mirror_set *ms)
44966 struct mirror *m;
44967
44968 for (m = ms->mirror; m < ms->mirror + ms->nr_mirrors; m++)
44969 - if (!atomic_read(&m->error_count))
44970 + if (!atomic_read_unchecked(&m->error_count))
44971 return m;
44972
44973 return NULL;
44974 @@ -218,7 +218,7 @@ static void fail_mirror(struct mirror *m, enum dm_raid1_error error_type)
44975 * simple way to tell if a device has encountered
44976 * errors.
44977 */
44978 - atomic_inc(&m->error_count);
44979 + atomic_inc_unchecked(&m->error_count);
44980
44981 if (test_and_set_bit(error_type, &m->error_type))
44982 return;
44983 @@ -409,7 +409,7 @@ static struct mirror *choose_mirror(struct mirror_set *ms, sector_t sector)
44984 struct mirror *m = get_default_mirror(ms);
44985
44986 do {
44987 - if (likely(!atomic_read(&m->error_count)))
44988 + if (likely(!atomic_read_unchecked(&m->error_count)))
44989 return m;
44990
44991 if (m-- == ms->mirror)
44992 @@ -423,7 +423,7 @@ static int default_ok(struct mirror *m)
44993 {
44994 struct mirror *default_mirror = get_default_mirror(m->ms);
44995
44996 - return !atomic_read(&default_mirror->error_count);
44997 + return !atomic_read_unchecked(&default_mirror->error_count);
44998 }
44999
45000 static int mirror_available(struct mirror_set *ms, struct bio *bio)
45001 @@ -560,7 +560,7 @@ static void do_reads(struct mirror_set *ms, struct bio_list *reads)
45002 */
45003 if (likely(region_in_sync(ms, region, 1)))
45004 m = choose_mirror(ms, bio->bi_iter.bi_sector);
45005 - else if (m && atomic_read(&m->error_count))
45006 + else if (m && atomic_read_unchecked(&m->error_count))
45007 m = NULL;
45008
45009 if (likely(m))
45010 @@ -936,7 +936,7 @@ static int get_mirror(struct mirror_set *ms, struct dm_target *ti,
45011 }
45012
45013 ms->mirror[mirror].ms = ms;
45014 - atomic_set(&(ms->mirror[mirror].error_count), 0);
45015 + atomic_set_unchecked(&(ms->mirror[mirror].error_count), 0);
45016 ms->mirror[mirror].error_type = 0;
45017 ms->mirror[mirror].offset = offset;
45018
45019 @@ -1351,7 +1351,7 @@ static void mirror_resume(struct dm_target *ti)
45020 */
45021 static char device_status_char(struct mirror *m)
45022 {
45023 - if (!atomic_read(&(m->error_count)))
45024 + if (!atomic_read_unchecked(&(m->error_count)))
45025 return 'A';
45026
45027 return (test_bit(DM_RAID1_FLUSH_ERROR, &(m->error_type))) ? 'F' :
45028 diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c
45029 index f478a4c..4b8e5ef 100644
45030 --- a/drivers/md/dm-stats.c
45031 +++ b/drivers/md/dm-stats.c
45032 @@ -382,7 +382,7 @@ do_sync_free:
45033 synchronize_rcu_expedited();
45034 dm_stat_free(&s->rcu_head);
45035 } else {
45036 - ACCESS_ONCE(dm_stat_need_rcu_barrier) = 1;
45037 + ACCESS_ONCE_RW(dm_stat_need_rcu_barrier) = 1;
45038 call_rcu(&s->rcu_head, dm_stat_free);
45039 }
45040 return 0;
45041 @@ -554,8 +554,8 @@ void dm_stats_account_io(struct dm_stats *stats, unsigned long bi_rw,
45042 ((bi_rw & (REQ_WRITE | REQ_DISCARD)) ==
45043 (ACCESS_ONCE(last->last_rw) & (REQ_WRITE | REQ_DISCARD)))
45044 ));
45045 - ACCESS_ONCE(last->last_sector) = end_sector;
45046 - ACCESS_ONCE(last->last_rw) = bi_rw;
45047 + ACCESS_ONCE_RW(last->last_sector) = end_sector;
45048 + ACCESS_ONCE_RW(last->last_rw) = bi_rw;
45049 }
45050
45051 rcu_read_lock();
45052 diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
45053 index f8b37d4..5c5cafd 100644
45054 --- a/drivers/md/dm-stripe.c
45055 +++ b/drivers/md/dm-stripe.c
45056 @@ -21,7 +21,7 @@ struct stripe {
45057 struct dm_dev *dev;
45058 sector_t physical_start;
45059
45060 - atomic_t error_count;
45061 + atomic_unchecked_t error_count;
45062 };
45063
45064 struct stripe_c {
45065 @@ -188,7 +188,7 @@ static int stripe_ctr(struct dm_target *ti, unsigned int argc, char **argv)
45066 kfree(sc);
45067 return r;
45068 }
45069 - atomic_set(&(sc->stripe[i].error_count), 0);
45070 + atomic_set_unchecked(&(sc->stripe[i].error_count), 0);
45071 }
45072
45073 ti->private = sc;
45074 @@ -332,7 +332,7 @@ static void stripe_status(struct dm_target *ti, status_type_t type,
45075 DMEMIT("%d ", sc->stripes);
45076 for (i = 0; i < sc->stripes; i++) {
45077 DMEMIT("%s ", sc->stripe[i].dev->name);
45078 - buffer[i] = atomic_read(&(sc->stripe[i].error_count)) ?
45079 + buffer[i] = atomic_read_unchecked(&(sc->stripe[i].error_count)) ?
45080 'D' : 'A';
45081 }
45082 buffer[i] = '\0';
45083 @@ -377,8 +377,8 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
45084 */
45085 for (i = 0; i < sc->stripes; i++)
45086 if (!strcmp(sc->stripe[i].dev->name, major_minor)) {
45087 - atomic_inc(&(sc->stripe[i].error_count));
45088 - if (atomic_read(&(sc->stripe[i].error_count)) <
45089 + atomic_inc_unchecked(&(sc->stripe[i].error_count));
45090 + if (atomic_read_unchecked(&(sc->stripe[i].error_count)) <
45091 DM_IO_ERROR_THRESHOLD)
45092 schedule_work(&sc->trigger_event);
45093 }
45094 diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
45095 index 6554d91..b0221c2 100644
45096 --- a/drivers/md/dm-table.c
45097 +++ b/drivers/md/dm-table.c
45098 @@ -303,7 +303,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev,
45099 if (!dev_size)
45100 return 0;
45101
45102 - if ((start >= dev_size) || (start + len > dev_size)) {
45103 + if ((start >= dev_size) || (len > dev_size - start)) {
45104 DMWARN("%s: %s too small for target: "
45105 "start=%llu, len=%llu, dev_size=%llu",
45106 dm_device_name(ti->table->md), bdevname(bdev, b),
45107 diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
45108 index 79f6941..b33b4e0 100644
45109 --- a/drivers/md/dm-thin-metadata.c
45110 +++ b/drivers/md/dm-thin-metadata.c
45111 @@ -404,7 +404,7 @@ static void __setup_btree_details(struct dm_pool_metadata *pmd)
45112 {
45113 pmd->info.tm = pmd->tm;
45114 pmd->info.levels = 2;
45115 - pmd->info.value_type.context = pmd->data_sm;
45116 + pmd->info.value_type.context = (dm_space_map_no_const *)pmd->data_sm;
45117 pmd->info.value_type.size = sizeof(__le64);
45118 pmd->info.value_type.inc = data_block_inc;
45119 pmd->info.value_type.dec = data_block_dec;
45120 @@ -423,7 +423,7 @@ static void __setup_btree_details(struct dm_pool_metadata *pmd)
45121
45122 pmd->bl_info.tm = pmd->tm;
45123 pmd->bl_info.levels = 1;
45124 - pmd->bl_info.value_type.context = pmd->data_sm;
45125 + pmd->bl_info.value_type.context = (dm_space_map_no_const *)pmd->data_sm;
45126 pmd->bl_info.value_type.size = sizeof(__le64);
45127 pmd->bl_info.value_type.inc = data_block_inc;
45128 pmd->bl_info.value_type.dec = data_block_dec;
45129 diff --git a/drivers/md/dm.c b/drivers/md/dm.c
45130 index 8001fe9..abdd0d0 100644
45131 --- a/drivers/md/dm.c
45132 +++ b/drivers/md/dm.c
45133 @@ -188,9 +188,9 @@ struct mapped_device {
45134 /*
45135 * Event handling.
45136 */
45137 - atomic_t event_nr;
45138 + atomic_unchecked_t event_nr;
45139 wait_queue_head_t eventq;
45140 - atomic_t uevent_seq;
45141 + atomic_unchecked_t uevent_seq;
45142 struct list_head uevent_list;
45143 spinlock_t uevent_lock; /* Protect access to uevent_list */
45144
45145 @@ -2163,8 +2163,8 @@ static struct mapped_device *alloc_dev(int minor)
45146 spin_lock_init(&md->deferred_lock);
45147 atomic_set(&md->holders, 1);
45148 atomic_set(&md->open_count, 0);
45149 - atomic_set(&md->event_nr, 0);
45150 - atomic_set(&md->uevent_seq, 0);
45151 + atomic_set_unchecked(&md->event_nr, 0);
45152 + atomic_set_unchecked(&md->uevent_seq, 0);
45153 INIT_LIST_HEAD(&md->uevent_list);
45154 INIT_LIST_HEAD(&md->table_devices);
45155 spin_lock_init(&md->uevent_lock);
45156 @@ -2329,7 +2329,7 @@ static void event_callback(void *context)
45157
45158 dm_send_uevents(&uevents, &disk_to_dev(md->disk)->kobj);
45159
45160 - atomic_inc(&md->event_nr);
45161 + atomic_inc_unchecked(&md->event_nr);
45162 wake_up(&md->eventq);
45163 }
45164
45165 @@ -3175,18 +3175,18 @@ int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,
45166
45167 uint32_t dm_next_uevent_seq(struct mapped_device *md)
45168 {
45169 - return atomic_add_return(1, &md->uevent_seq);
45170 + return atomic_add_return_unchecked(1, &md->uevent_seq);
45171 }
45172
45173 uint32_t dm_get_event_nr(struct mapped_device *md)
45174 {
45175 - return atomic_read(&md->event_nr);
45176 + return atomic_read_unchecked(&md->event_nr);
45177 }
45178
45179 int dm_wait_event(struct mapped_device *md, int event_nr)
45180 {
45181 return wait_event_interruptible(md->eventq,
45182 - (event_nr != atomic_read(&md->event_nr)));
45183 + (event_nr != atomic_read_unchecked(&md->event_nr)));
45184 }
45185
45186 void dm_uevent_add(struct mapped_device *md, struct list_head *elist)
45187 diff --git a/drivers/md/md.c b/drivers/md/md.c
45188 index e617878..d423ee3 100644
45189 --- a/drivers/md/md.c
45190 +++ b/drivers/md/md.c
45191 @@ -191,10 +191,10 @@ EXPORT_SYMBOL_GPL(bio_clone_mddev);
45192 * start build, activate spare
45193 */
45194 static DECLARE_WAIT_QUEUE_HEAD(md_event_waiters);
45195 -static atomic_t md_event_count;
45196 +static atomic_unchecked_t md_event_count;
45197 void md_new_event(struct mddev *mddev)
45198 {
45199 - atomic_inc(&md_event_count);
45200 + atomic_inc_unchecked(&md_event_count);
45201 wake_up(&md_event_waiters);
45202 }
45203 EXPORT_SYMBOL_GPL(md_new_event);
45204 @@ -204,7 +204,7 @@ EXPORT_SYMBOL_GPL(md_new_event);
45205 */
45206 static void md_new_event_inintr(struct mddev *mddev)
45207 {
45208 - atomic_inc(&md_event_count);
45209 + atomic_inc_unchecked(&md_event_count);
45210 wake_up(&md_event_waiters);
45211 }
45212
45213 @@ -1442,7 +1442,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_
45214 if ((le32_to_cpu(sb->feature_map) & MD_FEATURE_RESHAPE_ACTIVE) &&
45215 (le32_to_cpu(sb->feature_map) & MD_FEATURE_NEW_OFFSET))
45216 rdev->new_data_offset += (s32)le32_to_cpu(sb->new_offset);
45217 - atomic_set(&rdev->corrected_errors, le32_to_cpu(sb->cnt_corrected_read));
45218 + atomic_set_unchecked(&rdev->corrected_errors, le32_to_cpu(sb->cnt_corrected_read));
45219
45220 rdev->sb_size = le32_to_cpu(sb->max_dev) * 2 + 256;
45221 bmask = queue_logical_block_size(rdev->bdev->bd_disk->queue)-1;
45222 @@ -1693,7 +1693,7 @@ static void super_1_sync(struct mddev *mddev, struct md_rdev *rdev)
45223 else
45224 sb->resync_offset = cpu_to_le64(0);
45225
45226 - sb->cnt_corrected_read = cpu_to_le32(atomic_read(&rdev->corrected_errors));
45227 + sb->cnt_corrected_read = cpu_to_le32(atomic_read_unchecked(&rdev->corrected_errors));
45228
45229 sb->raid_disks = cpu_to_le32(mddev->raid_disks);
45230 sb->size = cpu_to_le64(mddev->dev_sectors);
45231 @@ -2564,7 +2564,7 @@ __ATTR_PREALLOC(state, S_IRUGO|S_IWUSR, state_show, state_store);
45232 static ssize_t
45233 errors_show(struct md_rdev *rdev, char *page)
45234 {
45235 - return sprintf(page, "%d\n", atomic_read(&rdev->corrected_errors));
45236 + return sprintf(page, "%d\n", atomic_read_unchecked(&rdev->corrected_errors));
45237 }
45238
45239 static ssize_t
45240 @@ -2573,7 +2573,7 @@ errors_store(struct md_rdev *rdev, const char *buf, size_t len)
45241 char *e;
45242 unsigned long n = simple_strtoul(buf, &e, 10);
45243 if (*buf && (*e == 0 || *e == '\n')) {
45244 - atomic_set(&rdev->corrected_errors, n);
45245 + atomic_set_unchecked(&rdev->corrected_errors, n);
45246 return len;
45247 }
45248 return -EINVAL;
45249 @@ -3009,8 +3009,8 @@ int md_rdev_init(struct md_rdev *rdev)
45250 rdev->sb_loaded = 0;
45251 rdev->bb_page = NULL;
45252 atomic_set(&rdev->nr_pending, 0);
45253 - atomic_set(&rdev->read_errors, 0);
45254 - atomic_set(&rdev->corrected_errors, 0);
45255 + atomic_set_unchecked(&rdev->read_errors, 0);
45256 + atomic_set_unchecked(&rdev->corrected_errors, 0);
45257
45258 INIT_LIST_HEAD(&rdev->same_set);
45259 init_waitqueue_head(&rdev->blocked_wait);
45260 @@ -7083,7 +7083,7 @@ static int md_seq_show(struct seq_file *seq, void *v)
45261
45262 spin_unlock(&pers_lock);
45263 seq_printf(seq, "\n");
45264 - seq->poll_event = atomic_read(&md_event_count);
45265 + seq->poll_event = atomic_read_unchecked(&md_event_count);
45266 return 0;
45267 }
45268 if (v == (void*)2) {
45269 @@ -7186,7 +7186,7 @@ static int md_seq_open(struct inode *inode, struct file *file)
45270 return error;
45271
45272 seq = file->private_data;
45273 - seq->poll_event = atomic_read(&md_event_count);
45274 + seq->poll_event = atomic_read_unchecked(&md_event_count);
45275 return error;
45276 }
45277
45278 @@ -7203,7 +7203,7 @@ static unsigned int mdstat_poll(struct file *filp, poll_table *wait)
45279 /* always allow read */
45280 mask = POLLIN | POLLRDNORM;
45281
45282 - if (seq->poll_event != atomic_read(&md_event_count))
45283 + if (seq->poll_event != atomic_read_unchecked(&md_event_count))
45284 mask |= POLLERR | POLLPRI;
45285 return mask;
45286 }
45287 @@ -7250,7 +7250,7 @@ static int is_mddev_idle(struct mddev *mddev, int init)
45288 struct gendisk *disk = rdev->bdev->bd_contains->bd_disk;
45289 curr_events = (int)part_stat_read(&disk->part0, sectors[0]) +
45290 (int)part_stat_read(&disk->part0, sectors[1]) -
45291 - atomic_read(&disk->sync_io);
45292 + atomic_read_unchecked(&disk->sync_io);
45293 /* sync IO will cause sync_io to increase before the disk_stats
45294 * as sync_io is counted when a request starts, and
45295 * disk_stats is counted when it completes.
45296 diff --git a/drivers/md/md.h b/drivers/md/md.h
45297 index 318ca8f..31e4478 100644
45298 --- a/drivers/md/md.h
45299 +++ b/drivers/md/md.h
45300 @@ -94,13 +94,13 @@ struct md_rdev {
45301 * only maintained for arrays that
45302 * support hot removal
45303 */
45304 - atomic_t read_errors; /* number of consecutive read errors that
45305 + atomic_unchecked_t read_errors; /* number of consecutive read errors that
45306 * we have tried to ignore.
45307 */
45308 struct timespec last_read_error; /* monotonic time since our
45309 * last read error
45310 */
45311 - atomic_t corrected_errors; /* number of corrected read errors,
45312 + atomic_unchecked_t corrected_errors; /* number of corrected read errors,
45313 * for reporting to userspace and storing
45314 * in superblock.
45315 */
45316 @@ -476,7 +476,7 @@ extern void mddev_unlock(struct mddev *mddev);
45317
45318 static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors)
45319 {
45320 - atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
45321 + atomic_add_unchecked(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
45322 }
45323
45324 struct md_personality
45325 diff --git a/drivers/md/persistent-data/dm-space-map-metadata.c b/drivers/md/persistent-data/dm-space-map-metadata.c
45326 index e8a9042..35bd145 100644
45327 --- a/drivers/md/persistent-data/dm-space-map-metadata.c
45328 +++ b/drivers/md/persistent-data/dm-space-map-metadata.c
45329 @@ -683,7 +683,7 @@ static int sm_metadata_extend(struct dm_space_map *sm, dm_block_t extra_blocks)
45330 * Flick into a mode where all blocks get allocated in the new area.
45331 */
45332 smm->begin = old_len;
45333 - memcpy(sm, &bootstrap_ops, sizeof(*sm));
45334 + memcpy((void *)sm, &bootstrap_ops, sizeof(*sm));
45335
45336 /*
45337 * Extend.
45338 @@ -714,7 +714,7 @@ out:
45339 /*
45340 * Switch back to normal behaviour.
45341 */
45342 - memcpy(sm, &ops, sizeof(*sm));
45343 + memcpy((void *)sm, &ops, sizeof(*sm));
45344 return r;
45345 }
45346
45347 diff --git a/drivers/md/persistent-data/dm-space-map.h b/drivers/md/persistent-data/dm-space-map.h
45348 index 3e6d115..ffecdeb 100644
45349 --- a/drivers/md/persistent-data/dm-space-map.h
45350 +++ b/drivers/md/persistent-data/dm-space-map.h
45351 @@ -71,6 +71,7 @@ struct dm_space_map {
45352 dm_sm_threshold_fn fn,
45353 void *context);
45354 };
45355 +typedef struct dm_space_map __no_const dm_space_map_no_const;
45356
45357 /*----------------------------------------------------------------*/
45358
45359 diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
45360 index d34e238..34f8d98 100644
45361 --- a/drivers/md/raid1.c
45362 +++ b/drivers/md/raid1.c
45363 @@ -1922,7 +1922,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
45364 if (r1_sync_page_io(rdev, sect, s,
45365 bio->bi_io_vec[idx].bv_page,
45366 READ) != 0)
45367 - atomic_add(s, &rdev->corrected_errors);
45368 + atomic_add_unchecked(s, &rdev->corrected_errors);
45369 }
45370 sectors -= s;
45371 sect += s;
45372 @@ -2155,7 +2155,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk,
45373 !test_bit(Faulty, &rdev->flags)) {
45374 if (r1_sync_page_io(rdev, sect, s,
45375 conf->tmppage, READ)) {
45376 - atomic_add(s, &rdev->corrected_errors);
45377 + atomic_add_unchecked(s, &rdev->corrected_errors);
45378 printk(KERN_INFO
45379 "md/raid1:%s: read error corrected "
45380 "(%d sectors at %llu on %s)\n",
45381 diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
45382 index a7196c4..439f012 100644
45383 --- a/drivers/md/raid10.c
45384 +++ b/drivers/md/raid10.c
45385 @@ -1934,7 +1934,7 @@ static void end_sync_read(struct bio *bio, int error)
45386 /* The write handler will notice the lack of
45387 * R10BIO_Uptodate and record any errors etc
45388 */
45389 - atomic_add(r10_bio->sectors,
45390 + atomic_add_unchecked(r10_bio->sectors,
45391 &conf->mirrors[d].rdev->corrected_errors);
45392
45393 /* for reconstruct, we always reschedule after a read.
45394 @@ -2291,7 +2291,7 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
45395 {
45396 struct timespec cur_time_mon;
45397 unsigned long hours_since_last;
45398 - unsigned int read_errors = atomic_read(&rdev->read_errors);
45399 + unsigned int read_errors = atomic_read_unchecked(&rdev->read_errors);
45400
45401 ktime_get_ts(&cur_time_mon);
45402
45403 @@ -2313,9 +2313,9 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
45404 * overflowing the shift of read_errors by hours_since_last.
45405 */
45406 if (hours_since_last >= 8 * sizeof(read_errors))
45407 - atomic_set(&rdev->read_errors, 0);
45408 + atomic_set_unchecked(&rdev->read_errors, 0);
45409 else
45410 - atomic_set(&rdev->read_errors, read_errors >> hours_since_last);
45411 + atomic_set_unchecked(&rdev->read_errors, read_errors >> hours_since_last);
45412 }
45413
45414 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,
45415 @@ -2369,8 +2369,8 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
45416 return;
45417
45418 check_decay_read_errors(mddev, rdev);
45419 - atomic_inc(&rdev->read_errors);
45420 - if (atomic_read(&rdev->read_errors) > max_read_errors) {
45421 + atomic_inc_unchecked(&rdev->read_errors);
45422 + if (atomic_read_unchecked(&rdev->read_errors) > max_read_errors) {
45423 char b[BDEVNAME_SIZE];
45424 bdevname(rdev->bdev, b);
45425
45426 @@ -2378,7 +2378,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
45427 "md/raid10:%s: %s: Raid device exceeded "
45428 "read_error threshold [cur %d:max %d]\n",
45429 mdname(mddev), b,
45430 - atomic_read(&rdev->read_errors), max_read_errors);
45431 + atomic_read_unchecked(&rdev->read_errors), max_read_errors);
45432 printk(KERN_NOTICE
45433 "md/raid10:%s: %s: Failing raid device\n",
45434 mdname(mddev), b);
45435 @@ -2533,7 +2533,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
45436 sect +
45437 choose_data_offset(r10_bio, rdev)),
45438 bdevname(rdev->bdev, b));
45439 - atomic_add(s, &rdev->corrected_errors);
45440 + atomic_add_unchecked(s, &rdev->corrected_errors);
45441 }
45442
45443 rdev_dec_pending(rdev, mddev);
45444 diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
45445 index cd2f96b..3876e63 100644
45446 --- a/drivers/md/raid5.c
45447 +++ b/drivers/md/raid5.c
45448 @@ -947,23 +947,23 @@ async_copy_data(int frombio, struct bio *bio, struct page **page,
45449 struct bio_vec bvl;
45450 struct bvec_iter iter;
45451 struct page *bio_page;
45452 - int page_offset;
45453 + s64 page_offset;
45454 struct async_submit_ctl submit;
45455 enum async_tx_flags flags = 0;
45456
45457 if (bio->bi_iter.bi_sector >= sector)
45458 - page_offset = (signed)(bio->bi_iter.bi_sector - sector) * 512;
45459 + page_offset = (s64)(bio->bi_iter.bi_sector - sector) * 512;
45460 else
45461 - page_offset = (signed)(sector - bio->bi_iter.bi_sector) * -512;
45462 + page_offset = (s64)(sector - bio->bi_iter.bi_sector) * -512;
45463
45464 if (frombio)
45465 flags |= ASYNC_TX_FENCE;
45466 init_async_submit(&submit, flags, tx, NULL, NULL, NULL);
45467
45468 bio_for_each_segment(bvl, bio, iter) {
45469 - int len = bvl.bv_len;
45470 - int clen;
45471 - int b_offset = 0;
45472 + s64 len = bvl.bv_len;
45473 + s64 clen;
45474 + s64 b_offset = 0;
45475
45476 if (page_offset < 0) {
45477 b_offset = -page_offset;
45478 @@ -1727,6 +1727,10 @@ static int grow_one_stripe(struct r5conf *conf, int hash)
45479 return 1;
45480 }
45481
45482 +#ifdef CONFIG_GRKERNSEC_HIDESYM
45483 +static atomic_unchecked_t raid5_cache_id = ATOMIC_INIT(0);
45484 +#endif
45485 +
45486 static int grow_stripes(struct r5conf *conf, int num)
45487 {
45488 struct kmem_cache *sc;
45489 @@ -1738,7 +1742,11 @@ static int grow_stripes(struct r5conf *conf, int num)
45490 "raid%d-%s", conf->level, mdname(conf->mddev));
45491 else
45492 sprintf(conf->cache_name[0],
45493 +#ifdef CONFIG_GRKERNSEC_HIDESYM
45494 + "raid%d-%08lx", conf->level, atomic_inc_return_unchecked(&raid5_cache_id));
45495 +#else
45496 "raid%d-%p", conf->level, conf->mddev);
45497 +#endif
45498 sprintf(conf->cache_name[1], "%s-alt", conf->cache_name[0]);
45499
45500 conf->active_name = 0;
45501 @@ -2014,21 +2022,21 @@ static void raid5_end_read_request(struct bio * bi, int error)
45502 mdname(conf->mddev), STRIPE_SECTORS,
45503 (unsigned long long)s,
45504 bdevname(rdev->bdev, b));
45505 - atomic_add(STRIPE_SECTORS, &rdev->corrected_errors);
45506 + atomic_add_unchecked(STRIPE_SECTORS, &rdev->corrected_errors);
45507 clear_bit(R5_ReadError, &sh->dev[i].flags);
45508 clear_bit(R5_ReWrite, &sh->dev[i].flags);
45509 } else if (test_bit(R5_ReadNoMerge, &sh->dev[i].flags))
45510 clear_bit(R5_ReadNoMerge, &sh->dev[i].flags);
45511
45512 - if (atomic_read(&rdev->read_errors))
45513 - atomic_set(&rdev->read_errors, 0);
45514 + if (atomic_read_unchecked(&rdev->read_errors))
45515 + atomic_set_unchecked(&rdev->read_errors, 0);
45516 } else {
45517 const char *bdn = bdevname(rdev->bdev, b);
45518 int retry = 0;
45519 int set_bad = 0;
45520
45521 clear_bit(R5_UPTODATE, &sh->dev[i].flags);
45522 - atomic_inc(&rdev->read_errors);
45523 + atomic_inc_unchecked(&rdev->read_errors);
45524 if (test_bit(R5_ReadRepl, &sh->dev[i].flags))
45525 printk_ratelimited(
45526 KERN_WARNING
45527 @@ -2056,7 +2064,7 @@ static void raid5_end_read_request(struct bio * bi, int error)
45528 mdname(conf->mddev),
45529 (unsigned long long)s,
45530 bdn);
45531 - } else if (atomic_read(&rdev->read_errors)
45532 + } else if (atomic_read_unchecked(&rdev->read_errors)
45533 > conf->max_nr_stripes)
45534 printk(KERN_WARNING
45535 "md/raid:%s: Too many read errors, failing device %s.\n",
45536 diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
45537 index 983db75..ef9248c 100644
45538 --- a/drivers/media/dvb-core/dvbdev.c
45539 +++ b/drivers/media/dvb-core/dvbdev.c
45540 @@ -185,7 +185,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
45541 const struct dvb_device *template, void *priv, int type)
45542 {
45543 struct dvb_device *dvbdev;
45544 - struct file_operations *dvbdevfops;
45545 + file_operations_no_const *dvbdevfops;
45546 struct device *clsdev;
45547 int minor;
45548 int id;
45549 diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h
45550 index 6ad22b6..6e90e2a 100644
45551 --- a/drivers/media/dvb-frontends/af9033.h
45552 +++ b/drivers/media/dvb-frontends/af9033.h
45553 @@ -96,6 +96,6 @@ struct af9033_ops {
45554 int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff);
45555 int (*pid_filter)(struct dvb_frontend *fe, int index, u16 pid,
45556 int onoff);
45557 -};
45558 +} __no_const;
45559
45560 #endif /* AF9033_H */
45561 diff --git a/drivers/media/dvb-frontends/dib3000.h b/drivers/media/dvb-frontends/dib3000.h
45562 index 9b6c3bb..baeb5c7 100644
45563 --- a/drivers/media/dvb-frontends/dib3000.h
45564 +++ b/drivers/media/dvb-frontends/dib3000.h
45565 @@ -39,7 +39,7 @@ struct dib_fe_xfer_ops
45566 int (*fifo_ctrl)(struct dvb_frontend *fe, int onoff);
45567 int (*pid_ctrl)(struct dvb_frontend *fe, int index, int pid, int onoff);
45568 int (*tuner_pass_ctrl)(struct dvb_frontend *fe, int onoff, u8 pll_ctrl);
45569 -};
45570 +} __no_const;
45571
45572 #if IS_ENABLED(CONFIG_DVB_DIB3000MB)
45573 extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config,
45574 diff --git a/drivers/media/dvb-frontends/dib7000p.h b/drivers/media/dvb-frontends/dib7000p.h
45575 index 1fea0e9..321ce8f 100644
45576 --- a/drivers/media/dvb-frontends/dib7000p.h
45577 +++ b/drivers/media/dvb-frontends/dib7000p.h
45578 @@ -64,7 +64,7 @@ struct dib7000p_ops {
45579 int (*get_adc_power)(struct dvb_frontend *fe);
45580 int (*slave_reset)(struct dvb_frontend *fe);
45581 struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
45582 -};
45583 +} __no_const;
45584
45585 #if IS_ENABLED(CONFIG_DVB_DIB7000P)
45586 void *dib7000p_attach(struct dib7000p_ops *ops);
45587 diff --git a/drivers/media/dvb-frontends/dib8000.h b/drivers/media/dvb-frontends/dib8000.h
45588 index 84cc103..5780c54 100644
45589 --- a/drivers/media/dvb-frontends/dib8000.h
45590 +++ b/drivers/media/dvb-frontends/dib8000.h
45591 @@ -61,7 +61,7 @@ struct dib8000_ops {
45592 int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);
45593 int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
45594 struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
45595 -};
45596 +} __no_const;
45597
45598 #if IS_ENABLED(CONFIG_DVB_DIB8000)
45599 void *dib8000_attach(struct dib8000_ops *ops);
45600 diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
45601 index 860c98fc..497fa25 100644
45602 --- a/drivers/media/pci/cx88/cx88-video.c
45603 +++ b/drivers/media/pci/cx88/cx88-video.c
45604 @@ -50,9 +50,9 @@ MODULE_VERSION(CX88_VERSION);
45605
45606 /* ------------------------------------------------------------------ */
45607
45608 -static unsigned int video_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45609 -static unsigned int vbi_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45610 -static unsigned int radio_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45611 +static int video_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45612 +static int vbi_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45613 +static int radio_nr[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
45614
45615 module_param_array(video_nr, int, NULL, 0444);
45616 module_param_array(vbi_nr, int, NULL, 0444);
45617 diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
45618 index 802642d..5534900 100644
45619 --- a/drivers/media/pci/ivtv/ivtv-driver.c
45620 +++ b/drivers/media/pci/ivtv/ivtv-driver.c
45621 @@ -83,7 +83,7 @@ static struct pci_device_id ivtv_pci_tbl[] = {
45622 MODULE_DEVICE_TABLE(pci,ivtv_pci_tbl);
45623
45624 /* ivtv instance counter */
45625 -static atomic_t ivtv_instance = ATOMIC_INIT(0);
45626 +static atomic_unchecked_t ivtv_instance = ATOMIC_INIT(0);
45627
45628 /* Parameter declarations */
45629 static int cardtype[IVTV_MAX_CARDS];
45630 diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
45631 index 570d119..ed25830 100644
45632 --- a/drivers/media/pci/solo6x10/solo6x10-core.c
45633 +++ b/drivers/media/pci/solo6x10/solo6x10-core.c
45634 @@ -424,7 +424,7 @@ static void solo_device_release(struct device *dev)
45635
45636 static int solo_sysfs_init(struct solo_dev *solo_dev)
45637 {
45638 - struct bin_attribute *sdram_attr = &solo_dev->sdram_attr;
45639 + bin_attribute_no_const *sdram_attr = &solo_dev->sdram_attr;
45640 struct device *dev = &solo_dev->dev;
45641 const char *driver;
45642 int i;
45643 diff --git a/drivers/media/pci/solo6x10/solo6x10-g723.c b/drivers/media/pci/solo6x10/solo6x10-g723.c
45644 index 7ddc767..1c24361 100644
45645 --- a/drivers/media/pci/solo6x10/solo6x10-g723.c
45646 +++ b/drivers/media/pci/solo6x10/solo6x10-g723.c
45647 @@ -351,7 +351,7 @@ static int solo_snd_pcm_init(struct solo_dev *solo_dev)
45648
45649 int solo_g723_init(struct solo_dev *solo_dev)
45650 {
45651 - static struct snd_device_ops ops = { NULL };
45652 + static struct snd_device_ops ops = { };
45653 struct snd_card *card;
45654 struct snd_kcontrol_new kctl;
45655 char name[32];
45656 diff --git a/drivers/media/pci/solo6x10/solo6x10-p2m.c b/drivers/media/pci/solo6x10/solo6x10-p2m.c
45657 index 8c84846..27b4f83 100644
45658 --- a/drivers/media/pci/solo6x10/solo6x10-p2m.c
45659 +++ b/drivers/media/pci/solo6x10/solo6x10-p2m.c
45660 @@ -73,7 +73,7 @@ int solo_p2m_dma_desc(struct solo_dev *solo_dev,
45661
45662 /* Get next ID. According to Softlogic, 6110 has problems on !=0 P2M */
45663 if (solo_dev->type != SOLO_DEV_6110 && multi_p2m) {
45664 - p2m_id = atomic_inc_return(&solo_dev->p2m_count) % SOLO_NR_P2M;
45665 + p2m_id = atomic_inc_return_unchecked(&solo_dev->p2m_count) % SOLO_NR_P2M;
45666 if (p2m_id < 0)
45667 p2m_id = -p2m_id;
45668 }
45669 diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h
45670 index 1ca54b0..7d7cb9a 100644
45671 --- a/drivers/media/pci/solo6x10/solo6x10.h
45672 +++ b/drivers/media/pci/solo6x10/solo6x10.h
45673 @@ -218,7 +218,7 @@ struct solo_dev {
45674
45675 /* P2M DMA Engine */
45676 struct solo_p2m_dev p2m_dev[SOLO_NR_P2M];
45677 - atomic_t p2m_count;
45678 + atomic_unchecked_t p2m_count;
45679 int p2m_jiffies;
45680 unsigned int p2m_timeouts;
45681
45682 diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
45683 index c135165..dc69499 100644
45684 --- a/drivers/media/pci/tw68/tw68-core.c
45685 +++ b/drivers/media/pci/tw68/tw68-core.c
45686 @@ -60,7 +60,7 @@ static unsigned int card[] = {[0 ... (TW68_MAXBOARDS - 1)] = UNSET };
45687 module_param_array(card, int, NULL, 0444);
45688 MODULE_PARM_DESC(card, "card type");
45689
45690 -static atomic_t tw68_instance = ATOMIC_INIT(0);
45691 +static atomic_unchecked_t tw68_instance = ATOMIC_INIT(0);
45692
45693 /* ------------------------------------------------------------------ */
45694
45695 diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
45696 index ba2d8f9..1566684 100644
45697 --- a/drivers/media/platform/omap/omap_vout.c
45698 +++ b/drivers/media/platform/omap/omap_vout.c
45699 @@ -63,7 +63,6 @@ enum omap_vout_channels {
45700 OMAP_VIDEO2,
45701 };
45702
45703 -static struct videobuf_queue_ops video_vbq_ops;
45704 /* Variables configurable through module params*/
45705 static u32 video1_numbuffers = 3;
45706 static u32 video2_numbuffers = 3;
45707 @@ -1012,6 +1011,12 @@ static int omap_vout_open(struct file *file)
45708 {
45709 struct videobuf_queue *q;
45710 struct omap_vout_device *vout = NULL;
45711 + static struct videobuf_queue_ops video_vbq_ops = {
45712 + .buf_setup = omap_vout_buffer_setup,
45713 + .buf_prepare = omap_vout_buffer_prepare,
45714 + .buf_release = omap_vout_buffer_release,
45715 + .buf_queue = omap_vout_buffer_queue,
45716 + };
45717
45718 vout = video_drvdata(file);
45719 v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Entering %s\n", __func__);
45720 @@ -1029,10 +1034,6 @@ static int omap_vout_open(struct file *file)
45721 vout->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
45722
45723 q = &vout->vbq;
45724 - video_vbq_ops.buf_setup = omap_vout_buffer_setup;
45725 - video_vbq_ops.buf_prepare = omap_vout_buffer_prepare;
45726 - video_vbq_ops.buf_release = omap_vout_buffer_release;
45727 - video_vbq_ops.buf_queue = omap_vout_buffer_queue;
45728 spin_lock_init(&vout->vbq_lock);
45729
45730 videobuf_queue_dma_contig_init(q, &video_vbq_ops, q->dev,
45731 diff --git a/drivers/media/platform/s5p-tv/mixer.h b/drivers/media/platform/s5p-tv/mixer.h
45732 index fb2acc5..a2fcbdc4 100644
45733 --- a/drivers/media/platform/s5p-tv/mixer.h
45734 +++ b/drivers/media/platform/s5p-tv/mixer.h
45735 @@ -156,7 +156,7 @@ struct mxr_layer {
45736 /** layer index (unique identifier) */
45737 int idx;
45738 /** callbacks for layer methods */
45739 - struct mxr_layer_ops ops;
45740 + struct mxr_layer_ops *ops;
45741 /** format array */
45742 const struct mxr_format **fmt_array;
45743 /** size of format array */
45744 diff --git a/drivers/media/platform/s5p-tv/mixer_grp_layer.c b/drivers/media/platform/s5p-tv/mixer_grp_layer.c
45745 index 74344c7..a39e70e 100644
45746 --- a/drivers/media/platform/s5p-tv/mixer_grp_layer.c
45747 +++ b/drivers/media/platform/s5p-tv/mixer_grp_layer.c
45748 @@ -235,7 +235,7 @@ struct mxr_layer *mxr_graph_layer_create(struct mxr_device *mdev, int idx)
45749 {
45750 struct mxr_layer *layer;
45751 int ret;
45752 - struct mxr_layer_ops ops = {
45753 + static struct mxr_layer_ops ops = {
45754 .release = mxr_graph_layer_release,
45755 .buffer_set = mxr_graph_buffer_set,
45756 .stream_set = mxr_graph_stream_set,
45757 diff --git a/drivers/media/platform/s5p-tv/mixer_reg.c b/drivers/media/platform/s5p-tv/mixer_reg.c
45758 index b713403..53cb5ad 100644
45759 --- a/drivers/media/platform/s5p-tv/mixer_reg.c
45760 +++ b/drivers/media/platform/s5p-tv/mixer_reg.c
45761 @@ -276,7 +276,7 @@ static void mxr_irq_layer_handle(struct mxr_layer *layer)
45762 layer->update_buf = next;
45763 }
45764
45765 - layer->ops.buffer_set(layer, layer->update_buf);
45766 + layer->ops->buffer_set(layer, layer->update_buf);
45767
45768 if (done && done != layer->shadow_buf)
45769 vb2_buffer_done(&done->vb, VB2_BUF_STATE_DONE);
45770 diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
45771 index 72d4f2e..4b2ea0d 100644
45772 --- a/drivers/media/platform/s5p-tv/mixer_video.c
45773 +++ b/drivers/media/platform/s5p-tv/mixer_video.c
45774 @@ -210,7 +210,7 @@ static void mxr_layer_default_geo(struct mxr_layer *layer)
45775 layer->geo.src.height = layer->geo.src.full_height;
45776
45777 mxr_geometry_dump(mdev, &layer->geo);
45778 - layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
45779 + layer->ops->fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
45780 mxr_geometry_dump(mdev, &layer->geo);
45781 }
45782
45783 @@ -228,7 +228,7 @@ static void mxr_layer_update_output(struct mxr_layer *layer)
45784 layer->geo.dst.full_width = mbus_fmt.width;
45785 layer->geo.dst.full_height = mbus_fmt.height;
45786 layer->geo.dst.field = mbus_fmt.field;
45787 - layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
45788 + layer->ops->fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
45789
45790 mxr_geometry_dump(mdev, &layer->geo);
45791 }
45792 @@ -334,7 +334,7 @@ static int mxr_s_fmt(struct file *file, void *priv,
45793 /* set source size to highest accepted value */
45794 geo->src.full_width = max(geo->dst.full_width, pix->width);
45795 geo->src.full_height = max(geo->dst.full_height, pix->height);
45796 - layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
45797 + layer->ops->fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
45798 mxr_geometry_dump(mdev, &layer->geo);
45799 /* set cropping to total visible screen */
45800 geo->src.width = pix->width;
45801 @@ -342,12 +342,12 @@ static int mxr_s_fmt(struct file *file, void *priv,
45802 geo->src.x_offset = 0;
45803 geo->src.y_offset = 0;
45804 /* assure consistency of geometry */
45805 - layer->ops.fix_geometry(layer, MXR_GEOMETRY_CROP, MXR_NO_OFFSET);
45806 + layer->ops->fix_geometry(layer, MXR_GEOMETRY_CROP, MXR_NO_OFFSET);
45807 mxr_geometry_dump(mdev, &layer->geo);
45808 /* set full size to lowest possible value */
45809 geo->src.full_width = 0;
45810 geo->src.full_height = 0;
45811 - layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
45812 + layer->ops->fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
45813 mxr_geometry_dump(mdev, &layer->geo);
45814
45815 /* returning results */
45816 @@ -474,7 +474,7 @@ static int mxr_s_selection(struct file *file, void *fh,
45817 target->width = s->r.width;
45818 target->height = s->r.height;
45819
45820 - layer->ops.fix_geometry(layer, stage, s->flags);
45821 + layer->ops->fix_geometry(layer, stage, s->flags);
45822
45823 /* retrieve update selection rectangle */
45824 res.left = target->x_offset;
45825 @@ -938,13 +938,13 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
45826 mxr_output_get(mdev);
45827
45828 mxr_layer_update_output(layer);
45829 - layer->ops.format_set(layer);
45830 + layer->ops->format_set(layer);
45831 /* enabling layer in hardware */
45832 spin_lock_irqsave(&layer->enq_slock, flags);
45833 layer->state = MXR_LAYER_STREAMING;
45834 spin_unlock_irqrestore(&layer->enq_slock, flags);
45835
45836 - layer->ops.stream_set(layer, MXR_ENABLE);
45837 + layer->ops->stream_set(layer, MXR_ENABLE);
45838 mxr_streamer_get(mdev);
45839
45840 return 0;
45841 @@ -1014,7 +1014,7 @@ static void stop_streaming(struct vb2_queue *vq)
45842 spin_unlock_irqrestore(&layer->enq_slock, flags);
45843
45844 /* disabling layer in hardware */
45845 - layer->ops.stream_set(layer, MXR_DISABLE);
45846 + layer->ops->stream_set(layer, MXR_DISABLE);
45847 /* remove one streamer */
45848 mxr_streamer_put(mdev);
45849 /* allow changes in output configuration */
45850 @@ -1052,8 +1052,8 @@ void mxr_base_layer_unregister(struct mxr_layer *layer)
45851
45852 void mxr_layer_release(struct mxr_layer *layer)
45853 {
45854 - if (layer->ops.release)
45855 - layer->ops.release(layer);
45856 + if (layer->ops->release)
45857 + layer->ops->release(layer);
45858 }
45859
45860 void mxr_base_layer_release(struct mxr_layer *layer)
45861 @@ -1079,7 +1079,7 @@ struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev,
45862
45863 layer->mdev = mdev;
45864 layer->idx = idx;
45865 - layer->ops = *ops;
45866 + layer->ops = ops;
45867
45868 spin_lock_init(&layer->enq_slock);
45869 INIT_LIST_HEAD(&layer->enq_list);
45870 diff --git a/drivers/media/platform/s5p-tv/mixer_vp_layer.c b/drivers/media/platform/s5p-tv/mixer_vp_layer.c
45871 index c9388c4..ce71ece 100644
45872 --- a/drivers/media/platform/s5p-tv/mixer_vp_layer.c
45873 +++ b/drivers/media/platform/s5p-tv/mixer_vp_layer.c
45874 @@ -206,7 +206,7 @@ struct mxr_layer *mxr_vp_layer_create(struct mxr_device *mdev, int idx)
45875 {
45876 struct mxr_layer *layer;
45877 int ret;
45878 - struct mxr_layer_ops ops = {
45879 + static struct mxr_layer_ops ops = {
45880 .release = mxr_vp_layer_release,
45881 .buffer_set = mxr_vp_buffer_set,
45882 .stream_set = mxr_vp_stream_set,
45883 diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
45884 index 82affae..42833ec 100644
45885 --- a/drivers/media/radio/radio-cadet.c
45886 +++ b/drivers/media/radio/radio-cadet.c
45887 @@ -333,6 +333,8 @@ static ssize_t cadet_read(struct file *file, char __user *data, size_t count, lo
45888 unsigned char readbuf[RDS_BUFFER];
45889 int i = 0;
45890
45891 + if (count > RDS_BUFFER)
45892 + return -EFAULT;
45893 mutex_lock(&dev->lock);
45894 if (dev->rdsstat == 0)
45895 cadet_start_rds(dev);
45896 @@ -349,8 +351,9 @@ static ssize_t cadet_read(struct file *file, char __user *data, size_t count, lo
45897 readbuf[i++] = dev->rdsbuf[dev->rdsout++];
45898 mutex_unlock(&dev->lock);
45899
45900 - if (i && copy_to_user(data, readbuf, i))
45901 - return -EFAULT;
45902 + if (i > sizeof(readbuf) || (i && copy_to_user(data, readbuf, i)))
45903 + i = -EFAULT;
45904 +
45905 return i;
45906 }
45907
45908 diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
45909 index 5236035..c622c74 100644
45910 --- a/drivers/media/radio/radio-maxiradio.c
45911 +++ b/drivers/media/radio/radio-maxiradio.c
45912 @@ -61,7 +61,7 @@ MODULE_PARM_DESC(radio_nr, "Radio device number");
45913 /* TEA5757 pin mappings */
45914 static const int clk = 1, data = 2, wren = 4, mo_st = 8, power = 16;
45915
45916 -static atomic_t maxiradio_instance = ATOMIC_INIT(0);
45917 +static atomic_unchecked_t maxiradio_instance = ATOMIC_INIT(0);
45918
45919 #define PCI_VENDOR_ID_GUILLEMOT 0x5046
45920 #define PCI_DEVICE_ID_GUILLEMOT_MAXIRADIO 0x1001
45921 diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
45922 index 050b3bb..79f62b9 100644
45923 --- a/drivers/media/radio/radio-shark.c
45924 +++ b/drivers/media/radio/radio-shark.c
45925 @@ -79,7 +79,7 @@ struct shark_device {
45926 u32 last_val;
45927 };
45928
45929 -static atomic_t shark_instance = ATOMIC_INIT(0);
45930 +static atomic_unchecked_t shark_instance = ATOMIC_INIT(0);
45931
45932 static void shark_write_val(struct snd_tea575x *tea, u32 val)
45933 {
45934 diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
45935 index 8654e0d..0608a64 100644
45936 --- a/drivers/media/radio/radio-shark2.c
45937 +++ b/drivers/media/radio/radio-shark2.c
45938 @@ -74,7 +74,7 @@ struct shark_device {
45939 u8 *transfer_buffer;
45940 };
45941
45942 -static atomic_t shark_instance = ATOMIC_INIT(0);
45943 +static atomic_unchecked_t shark_instance = ATOMIC_INIT(0);
45944
45945 static int shark_write_reg(struct radio_tea5777 *tea, u64 reg)
45946 {
45947 diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c
45948 index dccf586..d5db411 100644
45949 --- a/drivers/media/radio/radio-si476x.c
45950 +++ b/drivers/media/radio/radio-si476x.c
45951 @@ -1445,7 +1445,7 @@ static int si476x_radio_probe(struct platform_device *pdev)
45952 struct si476x_radio *radio;
45953 struct v4l2_ctrl *ctrl;
45954
45955 - static atomic_t instance = ATOMIC_INIT(0);
45956 + static atomic_unchecked_t instance = ATOMIC_INIT(0);
45957
45958 radio = devm_kzalloc(&pdev->dev, sizeof(*radio), GFP_KERNEL);
45959 if (!radio)
45960 diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
45961 index 704397f..4d05977 100644
45962 --- a/drivers/media/radio/wl128x/fmdrv_common.c
45963 +++ b/drivers/media/radio/wl128x/fmdrv_common.c
45964 @@ -71,7 +71,7 @@ module_param(default_rds_buf, uint, 0444);
45965 MODULE_PARM_DESC(rds_buf, "RDS buffer entries");
45966
45967 /* Radio Nr */
45968 -static u32 radio_nr = -1;
45969 +static int radio_nr = -1;
45970 module_param(radio_nr, int, 0444);
45971 MODULE_PARM_DESC(radio_nr, "Radio Nr");
45972
45973 diff --git a/drivers/media/usb/dvb-usb/cinergyT2-core.c b/drivers/media/usb/dvb-usb/cinergyT2-core.c
45974 index 9fd1527..8927230 100644
45975 --- a/drivers/media/usb/dvb-usb/cinergyT2-core.c
45976 +++ b/drivers/media/usb/dvb-usb/cinergyT2-core.c
45977 @@ -50,29 +50,73 @@ static struct dvb_usb_device_properties cinergyt2_properties;
45978
45979 static int cinergyt2_streaming_ctrl(struct dvb_usb_adapter *adap, int enable)
45980 {
45981 - char buf[] = { CINERGYT2_EP1_CONTROL_STREAM_TRANSFER, enable ? 1 : 0 };
45982 - char result[64];
45983 - return dvb_usb_generic_rw(adap->dev, buf, sizeof(buf), result,
45984 - sizeof(result), 0);
45985 + char *buf;
45986 + char *result;
45987 + int retval;
45988 +
45989 + buf = kmalloc(2, GFP_KERNEL);
45990 + if (buf == NULL)
45991 + return -ENOMEM;
45992 + result = kmalloc(64, GFP_KERNEL);
45993 + if (result == NULL) {
45994 + kfree(buf);
45995 + return -ENOMEM;
45996 + }
45997 +
45998 + buf[0] = CINERGYT2_EP1_CONTROL_STREAM_TRANSFER;
45999 + buf[1] = enable ? 1 : 0;
46000 +
46001 + retval = dvb_usb_generic_rw(adap->dev, buf, 2, result, 64, 0);
46002 +
46003 + kfree(buf);
46004 + kfree(result);
46005 + return retval;
46006 }
46007
46008 static int cinergyt2_power_ctrl(struct dvb_usb_device *d, int enable)
46009 {
46010 - char buf[] = { CINERGYT2_EP1_SLEEP_MODE, enable ? 0 : 1 };
46011 - char state[3];
46012 - return dvb_usb_generic_rw(d, buf, sizeof(buf), state, sizeof(state), 0);
46013 + char *buf;
46014 + char *state;
46015 + int retval;
46016 +
46017 + buf = kmalloc(2, GFP_KERNEL);
46018 + if (buf == NULL)
46019 + return -ENOMEM;
46020 + state = kmalloc(3, GFP_KERNEL);
46021 + if (state == NULL) {
46022 + kfree(buf);
46023 + return -ENOMEM;
46024 + }
46025 +
46026 + buf[0] = CINERGYT2_EP1_SLEEP_MODE;
46027 + buf[1] = enable ? 1 : 0;
46028 +
46029 + retval = dvb_usb_generic_rw(d, buf, 2, state, 3, 0);
46030 +
46031 + kfree(buf);
46032 + kfree(state);
46033 + return retval;
46034 }
46035
46036 static int cinergyt2_frontend_attach(struct dvb_usb_adapter *adap)
46037 {
46038 - char query[] = { CINERGYT2_EP1_GET_FIRMWARE_VERSION };
46039 - char state[3];
46040 + char *query;
46041 + char *state;
46042 int ret;
46043 + query = kmalloc(1, GFP_KERNEL);
46044 + if (query == NULL)
46045 + return -ENOMEM;
46046 + state = kmalloc(3, GFP_KERNEL);
46047 + if (state == NULL) {
46048 + kfree(query);
46049 + return -ENOMEM;
46050 + }
46051 +
46052 + query[0] = CINERGYT2_EP1_GET_FIRMWARE_VERSION;
46053
46054 adap->fe_adap[0].fe = cinergyt2_fe_attach(adap->dev);
46055
46056 - ret = dvb_usb_generic_rw(adap->dev, query, sizeof(query), state,
46057 - sizeof(state), 0);
46058 + ret = dvb_usb_generic_rw(adap->dev, query, 1, state, 3, 0);
46059 if (ret < 0) {
46060 deb_rc("cinergyt2_power_ctrl() Failed to retrieve sleep "
46061 "state info\n");
46062 @@ -80,7 +124,8 @@ static int cinergyt2_frontend_attach(struct dvb_usb_adapter *adap)
46063
46064 /* Copy this pointer as we are gonna need it in the release phase */
46065 cinergyt2_usb_device = adap->dev;
46066 -
46067 + kfree(query);
46068 + kfree(state);
46069 return 0;
46070 }
46071
46072 @@ -141,12 +186,23 @@ static int repeatable_keys[] = {
46073 static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
46074 {
46075 struct cinergyt2_state *st = d->priv;
46076 - u8 key[5] = {0, 0, 0, 0, 0}, cmd = CINERGYT2_EP1_GET_RC_EVENTS;
46077 + u8 *key, *cmd;
46078 int i;
46079
46080 + cmd = kmalloc(1, GFP_KERNEL);
46081 + if (cmd == NULL)
46082 + return -EINVAL;
46083 + key = kzalloc(5, GFP_KERNEL);
46084 + if (key == NULL) {
46085 + kfree(cmd);
46086 + return -EINVAL;
46087 + }
46088 +
46089 + cmd[0] = CINERGYT2_EP1_GET_RC_EVENTS;
46090 +
46091 *state = REMOTE_NO_KEY_PRESSED;
46092
46093 - dvb_usb_generic_rw(d, &cmd, 1, key, sizeof(key), 0);
46094 + dvb_usb_generic_rw(d, cmd, 1, key, 5, 0);
46095 if (key[4] == 0xff) {
46096 /* key repeat */
46097 st->rc_counter++;
46098 @@ -157,12 +213,12 @@ static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
46099 *event = d->last_event;
46100 deb_rc("repeat key, event %x\n",
46101 *event);
46102 - return 0;
46103 + goto out;
46104 }
46105 }
46106 deb_rc("repeated key (non repeatable)\n");
46107 }
46108 - return 0;
46109 + goto out;
46110 }
46111
46112 /* hack to pass checksum on the custom field */
46113 @@ -174,6 +230,9 @@ static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
46114
46115 deb_rc("key: %*ph\n", 5, key);
46116 }
46117 +out:
46118 + kfree(cmd);
46119 + kfree(key);
46120 return 0;
46121 }
46122
46123 diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
46124 index c890fe4..f9b2ae6 100644
46125 --- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c
46126 +++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
46127 @@ -145,103 +145,176 @@ static int cinergyt2_fe_read_status(struct dvb_frontend *fe,
46128 fe_status_t *status)
46129 {
46130 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46131 - struct dvbt_get_status_msg result;
46132 - u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS };
46133 + struct dvbt_get_status_msg *result;
46134 + u8 *cmd;
46135 int ret;
46136
46137 - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&result,
46138 - sizeof(result), 0);
46139 + cmd = kmalloc(1, GFP_KERNEL);
46140 + if (cmd == NULL)
46141 + return -ENOMEM;
46142 + result = kmalloc(sizeof(*result), GFP_KERNEL);
46143 + if (result == NULL) {
46144 + kfree(cmd);
46145 + return -ENOMEM;
46146 + }
46147 +
46148 + cmd[0] = CINERGYT2_EP1_GET_TUNER_STATUS;
46149 +
46150 + ret = dvb_usb_generic_rw(state->d, cmd, 1, (u8 *)result,
46151 + sizeof(*result), 0);
46152 if (ret < 0)
46153 - return ret;
46154 + goto out;
46155
46156 *status = 0;
46157
46158 - if (0xffff - le16_to_cpu(result.gain) > 30)
46159 + if (0xffff - le16_to_cpu(result->gain) > 30)
46160 *status |= FE_HAS_SIGNAL;
46161 - if (result.lock_bits & (1 << 6))
46162 + if (result->lock_bits & (1 << 6))
46163 *status |= FE_HAS_LOCK;
46164 - if (result.lock_bits & (1 << 5))
46165 + if (result->lock_bits & (1 << 5))
46166 *status |= FE_HAS_SYNC;
46167 - if (result.lock_bits & (1 << 4))
46168 + if (result->lock_bits & (1 << 4))
46169 *status |= FE_HAS_CARRIER;
46170 - if (result.lock_bits & (1 << 1))
46171 + if (result->lock_bits & (1 << 1))
46172 *status |= FE_HAS_VITERBI;
46173
46174 if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) !=
46175 (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC))
46176 *status &= ~FE_HAS_LOCK;
46177
46178 - return 0;
46179 +out:
46180 + kfree(cmd);
46181 + kfree(result);
46182 + return ret;
46183 }
46184
46185 static int cinergyt2_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
46186 {
46187 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46188 - struct dvbt_get_status_msg status;
46189 - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS };
46190 + struct dvbt_get_status_msg *status;
46191 + char *cmd;
46192 int ret;
46193
46194 - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status,
46195 - sizeof(status), 0);
46196 + cmd = kmalloc(1, GFP_KERNEL);
46197 + if (cmd == NULL)
46198 + return -ENOMEM;
46199 + status = kmalloc(sizeof(*status), GFP_KERNEL);
46200 + if (status == NULL) {
46201 + kfree(cmd);
46202 + return -ENOMEM;
46203 + }
46204 +
46205 + cmd[0] = CINERGYT2_EP1_GET_TUNER_STATUS;
46206 +
46207 + ret = dvb_usb_generic_rw(state->d, cmd, 1, (char *)status,
46208 + sizeof(*status), 0);
46209 if (ret < 0)
46210 - return ret;
46211 + goto out;
46212
46213 - *ber = le32_to_cpu(status.viterbi_error_rate);
46214 + *ber = le32_to_cpu(status->viterbi_error_rate);
46215 +out:
46216 + kfree(cmd);
46217 + kfree(status);
46218 return 0;
46219 }
46220
46221 static int cinergyt2_fe_read_unc_blocks(struct dvb_frontend *fe, u32 *unc)
46222 {
46223 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46224 - struct dvbt_get_status_msg status;
46225 - u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS };
46226 + struct dvbt_get_status_msg *status;
46227 + u8 *cmd;
46228 int ret;
46229
46230 - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&status,
46231 - sizeof(status), 0);
46232 + cmd = kmalloc(1, GFP_KERNEL);
46233 + if (cmd == NULL)
46234 + return -ENOMEM;
46235 + status = kmalloc(sizeof(*status), GFP_KERNEL);
46236 + if (status == NULL) {
46237 + kfree(cmd);
46238 + return -ENOMEM;
46239 + }
46240 +
46241 + cmd[0] = CINERGYT2_EP1_GET_TUNER_STATUS;
46242 +
46243 + ret = dvb_usb_generic_rw(state->d, cmd, 1, (u8 *)status,
46244 + sizeof(*status), 0);
46245 if (ret < 0) {
46246 err("cinergyt2_fe_read_unc_blocks() Failed! (Error=%d)\n",
46247 ret);
46248 - return ret;
46249 + goto out;
46250 }
46251 - *unc = le32_to_cpu(status.uncorrected_block_count);
46252 - return 0;
46253 + *unc = le32_to_cpu(status->uncorrected_block_count);
46254 +
46255 +out:
46256 + kfree(cmd);
46257 + kfree(status);
46258 + return ret;
46259 }
46260
46261 static int cinergyt2_fe_read_signal_strength(struct dvb_frontend *fe,
46262 u16 *strength)
46263 {
46264 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46265 - struct dvbt_get_status_msg status;
46266 - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS };
46267 + struct dvbt_get_status_msg *status;
46268 + char *cmd;
46269 int ret;
46270
46271 - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status,
46272 - sizeof(status), 0);
46273 + cmd = kmalloc(1, GFP_KERNEL);
46274 + if (cmd == NULL)
46275 + return -ENOMEM;
46276 + status = kmalloc(sizeof(*status), GFP_KERNEL);
46277 + if (status == NULL) {
46278 + kfree(cmd);
46279 + return -ENOMEM;
46280 + }
46281 +
46282 + cmd[0] = CINERGYT2_EP1_GET_TUNER_STATUS;
46283 +
46284 + ret = dvb_usb_generic_rw(state->d, cmd, 1, (char *)status,
46285 + sizeof(*status), 0);
46286 if (ret < 0) {
46287 err("cinergyt2_fe_read_signal_strength() Failed!"
46288 " (Error=%d)\n", ret);
46289 - return ret;
46290 + goto out;
46291 }
46292 - *strength = (0xffff - le16_to_cpu(status.gain));
46293 + *strength = (0xffff - le16_to_cpu(status->gain));
46294 +
46295 +out:
46296 + kfree(cmd);
46297 + kfree(status);
46298 return 0;
46299 }
46300
46301 static int cinergyt2_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
46302 {
46303 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46304 - struct dvbt_get_status_msg status;
46305 - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS };
46306 + struct dvbt_get_status_msg *status;
46307 + char *cmd;
46308 int ret;
46309
46310 - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status,
46311 - sizeof(status), 0);
46312 + cmd = kmalloc(1, GFP_KERNEL);
46313 + if (cmd == NULL)
46314 + return -ENOMEM;
46315 + status = kmalloc(sizeof(*status), GFP_KERNEL);
46316 + if (status == NULL) {
46317 + kfree(cmd);
46318 + return -ENOMEM;
46319 + }
46320 +
46321 + cmd[0] = CINERGYT2_EP1_GET_TUNER_STATUS;
46322 +
46323 + ret = dvb_usb_generic_rw(state->d, cmd, 1, (char *)status,
46324 + sizeof(*status), 0);
46325 if (ret < 0) {
46326 err("cinergyt2_fe_read_snr() Failed! (Error=%d)\n", ret);
46327 - return ret;
46328 + goto out;
46329 }
46330 - *snr = (status.snr << 8) | status.snr;
46331 - return 0;
46332 + *snr = (status->snr << 8) | status->snr;
46333 +
46334 +out:
46335 + kfree(cmd);
46336 + kfree(status);
46337 + return ret;
46338 }
46339
46340 static int cinergyt2_fe_init(struct dvb_frontend *fe)
46341 @@ -266,35 +339,46 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
46342 {
46343 struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
46344 struct cinergyt2_fe_state *state = fe->demodulator_priv;
46345 - struct dvbt_set_parameters_msg param;
46346 - char result[2];
46347 + struct dvbt_set_parameters_msg *param;
46348 + char *result;
46349 int err;
46350
46351 - param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
46352 - param.tps = cpu_to_le16(compute_tps(fep));
46353 - param.freq = cpu_to_le32(fep->frequency / 1000);
46354 - param.flags = 0;
46355 + result = kmalloc(2, GFP_KERNEL);
46356 + if (result == NULL)
46357 + return -ENOMEM;
46358 + param = kmalloc(sizeof(*param), GFP_KERNEL);
46359 + if (param == NULL) {
46360 + kfree(result);
46361 + return -ENOMEM;
46362 + }
46363 +
46364 + param->cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
46365 + param->tps = cpu_to_le16(compute_tps(fep));
46366 + param->freq = cpu_to_le32(fep->frequency / 1000);
46367 + param->flags = 0;
46368
46369 switch (fep->bandwidth_hz) {
46370 default:
46371 case 8000000:
46372 - param.bandwidth = 8;
46373 + param->bandwidth = 8;
46374 break;
46375 case 7000000:
46376 - param.bandwidth = 7;
46377 + param->bandwidth = 7;
46378 break;
46379 case 6000000:
46380 - param.bandwidth = 6;
46381 + param->bandwidth = 6;
46382 break;
46383 }
46384
46385 err = dvb_usb_generic_rw(state->d,
46386 - (char *)&param, sizeof(param),
46387 - result, sizeof(result), 0);
46388 + (char *)param, sizeof(*param),
46389 + result, 2, 0);
46390 if (err < 0)
46391 err("cinergyt2_fe_set_frontend() Failed! err=%d\n", err);
46392
46393 - return (err < 0) ? err : 0;
46394 + kfree(result);
46395 + kfree(param);
46396 + return err;
46397 }
46398
46399 static void cinergyt2_fe_release(struct dvb_frontend *fe)
46400 diff --git a/drivers/media/usb/dvb-usb/dvb-usb-firmware.c b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c
46401 index 733a7ff..f8b52e3 100644
46402 --- a/drivers/media/usb/dvb-usb/dvb-usb-firmware.c
46403 +++ b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c
46404 @@ -35,42 +35,57 @@ static int usb_cypress_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 le
46405
46406 int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type)
46407 {
46408 - struct hexline hx;
46409 - u8 reset;
46410 + struct hexline *hx;
46411 + u8 *reset;
46412 int ret,pos=0;
46413
46414 + reset = kmalloc(1, GFP_KERNEL);
46415 + if (reset == NULL)
46416 + return -ENOMEM;
46417 +
46418 + hx = kmalloc(sizeof(struct hexline), GFP_KERNEL);
46419 + if (hx == NULL) {
46420 + kfree(reset);
46421 + return -ENOMEM;
46422 + }
46423 +
46424 /* stop the CPU */
46425 - reset = 1;
46426 - if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1)
46427 + reset[0] = 1;
46428 + if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,reset,1)) != 1)
46429 err("could not stop the USB controller CPU.");
46430
46431 - while ((ret = dvb_usb_get_hexline(fw,&hx,&pos)) > 0) {
46432 - deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr,hx.len,hx.chk);
46433 - ret = usb_cypress_writemem(udev,hx.addr,hx.data,hx.len);
46434 + while ((ret = dvb_usb_get_hexline(fw,hx,&pos)) > 0) {
46435 + deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx->addr,hx->len,hx->chk);
46436 + ret = usb_cypress_writemem(udev,hx->addr,hx->data,hx->len);
46437
46438 - if (ret != hx.len) {
46439 + if (ret != hx->len) {
46440 err("error while transferring firmware "
46441 "(transferred size: %d, block size: %d)",
46442 - ret,hx.len);
46443 + ret,hx->len);
46444 ret = -EINVAL;
46445 break;
46446 }
46447 }
46448 if (ret < 0) {
46449 err("firmware download failed at %d with %d",pos,ret);
46450 + kfree(reset);
46451 + kfree(hx);
46452 return ret;
46453 }
46454
46455 if (ret == 0) {
46456 /* restart the CPU */
46457 - reset = 0;
46458 - if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1) != 1) {
46459 + reset[0] = 0;
46460 + if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,reset,1) != 1) {
46461 err("could not restart the USB controller CPU.");
46462 ret = -EINVAL;
46463 }
46464 } else
46465 ret = -EIO;
46466
46467 + kfree(reset);
46468 + kfree(hx);
46469 +
46470 return ret;
46471 }
46472 EXPORT_SYMBOL(usb_cypress_load_firmware);
46473 diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
46474 index 1a3df10..57997a5 100644
46475 --- a/drivers/media/usb/dvb-usb/dw2102.c
46476 +++ b/drivers/media/usb/dvb-usb/dw2102.c
46477 @@ -118,7 +118,7 @@ struct su3000_state {
46478
46479 struct s6x0_state {
46480 int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v);
46481 -};
46482 +} __no_const;
46483
46484 /* debug */
46485 static int dvb_usb_dw2102_debug;
46486 diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c
46487 index 5801ae7..83f71fa 100644
46488 --- a/drivers/media/usb/dvb-usb/technisat-usb2.c
46489 +++ b/drivers/media/usb/dvb-usb/technisat-usb2.c
46490 @@ -87,8 +87,11 @@ struct technisat_usb2_state {
46491 static int technisat_usb2_i2c_access(struct usb_device *udev,
46492 u8 device_addr, u8 *tx, u8 txlen, u8 *rx, u8 rxlen)
46493 {
46494 - u8 b[64];
46495 - int ret, actual_length;
46496 + u8 *b = kmalloc(64, GFP_KERNEL);
46497 + int ret, actual_length, error = 0;
46498 +
46499 + if (b == NULL)
46500 + return -ENOMEM;
46501
46502 deb_i2c("i2c-access: %02x, tx: ", device_addr);
46503 debug_dump(tx, txlen, deb_i2c);
46504 @@ -121,7 +124,8 @@ static int technisat_usb2_i2c_access(struct usb_device *udev,
46505
46506 if (ret < 0) {
46507 err("i2c-error: out failed %02x = %d", device_addr, ret);
46508 - return -ENODEV;
46509 + error = -ENODEV;
46510 + goto out;
46511 }
46512
46513 ret = usb_bulk_msg(udev,
46514 @@ -129,7 +133,8 @@ static int technisat_usb2_i2c_access(struct usb_device *udev,
46515 b, 64, &actual_length, 1000);
46516 if (ret < 0) {
46517 err("i2c-error: in failed %02x = %d", device_addr, ret);
46518 - return -ENODEV;
46519 + error = -ENODEV;
46520 + goto out;
46521 }
46522
46523 if (b[0] != I2C_STATUS_OK) {
46524 @@ -137,8 +142,10 @@ static int technisat_usb2_i2c_access(struct usb_device *udev,
46525 /* handle tuner-i2c-nak */
46526 if (!(b[0] == I2C_STATUS_NAK &&
46527 device_addr == 0x60
46528 - /* && device_is_technisat_usb2 */))
46529 - return -ENODEV;
46530 + /* && device_is_technisat_usb2 */)) {
46531 + error = -ENODEV;
46532 + goto out;
46533 + }
46534 }
46535
46536 deb_i2c("status: %d, ", b[0]);
46537 @@ -152,7 +159,9 @@ static int technisat_usb2_i2c_access(struct usb_device *udev,
46538
46539 deb_i2c("\n");
46540
46541 - return 0;
46542 +out:
46543 + kfree(b);
46544 + return error;
46545 }
46546
46547 static int technisat_usb2_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
46548 @@ -224,14 +233,16 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni
46549 {
46550 int ret;
46551
46552 - u8 led[8] = {
46553 - red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST,
46554 - 0
46555 - };
46556 + u8 *led = kzalloc(8, GFP_KERNEL);
46557 +
46558 + if (led == NULL)
46559 + return -ENOMEM;
46560
46561 if (disable_led_control && state != TECH_LED_OFF)
46562 return 0;
46563
46564 + led[0] = red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST;
46565 +
46566 switch (state) {
46567 case TECH_LED_ON:
46568 led[1] = 0x82;
46569 @@ -263,16 +274,22 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni
46570 red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST,
46571 USB_TYPE_VENDOR | USB_DIR_OUT,
46572 0, 0,
46573 - led, sizeof(led), 500);
46574 + led, 8, 500);
46575
46576 mutex_unlock(&d->i2c_mutex);
46577 +
46578 + kfree(led);
46579 +
46580 return ret;
46581 }
46582
46583 static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 green)
46584 {
46585 int ret;
46586 - u8 b = 0;
46587 + u8 *b = kzalloc(1, GFP_KERNEL);
46588 +
46589 + if (b == NULL)
46590 + return -ENOMEM;
46591
46592 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
46593 return -EAGAIN;
46594 @@ -281,10 +298,12 @@ static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 gre
46595 SET_LED_TIMER_DIVIDER_VENDOR_REQUEST,
46596 USB_TYPE_VENDOR | USB_DIR_OUT,
46597 (red << 8) | green, 0,
46598 - &b, 1, 500);
46599 + b, 1, 500);
46600
46601 mutex_unlock(&d->i2c_mutex);
46602
46603 + kfree(b);
46604 +
46605 return ret;
46606 }
46607
46608 @@ -328,7 +347,7 @@ static int technisat_usb2_identify_state(struct usb_device *udev,
46609 struct dvb_usb_device_description **desc, int *cold)
46610 {
46611 int ret;
46612 - u8 version[3];
46613 + u8 *version = kmalloc(3, GFP_KERNEL);
46614
46615 /* first select the interface */
46616 if (usb_set_interface(udev, 0, 1) != 0)
46617 @@ -338,11 +357,14 @@ static int technisat_usb2_identify_state(struct usb_device *udev,
46618
46619 *cold = 0; /* by default do not download a firmware - just in case something is wrong */
46620
46621 + if (version == NULL)
46622 + return 0;
46623 +
46624 ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
46625 GET_VERSION_INFO_VENDOR_REQUEST,
46626 USB_TYPE_VENDOR | USB_DIR_IN,
46627 0, 0,
46628 - version, sizeof(version), 500);
46629 + version, 3, 500);
46630
46631 if (ret < 0)
46632 *cold = 1;
46633 @@ -351,6 +373,8 @@ static int technisat_usb2_identify_state(struct usb_device *udev,
46634 *cold = 0;
46635 }
46636
46637 + kfree(version);
46638 +
46639 return 0;
46640 }
46641
46642 @@ -594,10 +618,15 @@ static int technisat_usb2_frontend_attach(struct dvb_usb_adapter *a)
46643
46644 static int technisat_usb2_get_ir(struct dvb_usb_device *d)
46645 {
46646 - u8 buf[62], *b;
46647 + u8 *buf, *b;
46648 int ret;
46649 struct ir_raw_event ev;
46650
46651 + buf = kmalloc(62, GFP_KERNEL);
46652 +
46653 + if (buf == NULL)
46654 + return -ENOMEM;
46655 +
46656 buf[0] = GET_IR_DATA_VENDOR_REQUEST;
46657 buf[1] = 0x08;
46658 buf[2] = 0x8f;
46659 @@ -620,16 +649,20 @@ static int technisat_usb2_get_ir(struct dvb_usb_device *d)
46660 GET_IR_DATA_VENDOR_REQUEST,
46661 USB_TYPE_VENDOR | USB_DIR_IN,
46662 0x8080, 0,
46663 - buf, sizeof(buf), 500);
46664 + buf, 62, 500);
46665
46666 unlock:
46667 mutex_unlock(&d->i2c_mutex);
46668
46669 - if (ret < 0)
46670 + if (ret < 0) {
46671 + kfree(buf);
46672 return ret;
46673 + }
46674
46675 - if (ret == 1)
46676 + if (ret == 1) {
46677 + kfree(buf);
46678 return 0; /* no key pressed */
46679 + }
46680
46681 /* decoding */
46682 b = buf+1;
46683 @@ -656,6 +689,8 @@ unlock:
46684
46685 ir_raw_event_handle(d->rc_dev);
46686
46687 + kfree(buf);
46688 +
46689 return 1;
46690 }
46691
46692 diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
46693 index af63543..0436f20 100644
46694 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
46695 +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
46696 @@ -429,7 +429,7 @@ static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user
46697 * by passing a very big num_planes value */
46698 uplane = compat_alloc_user_space(num_planes *
46699 sizeof(struct v4l2_plane));
46700 - kp->m.planes = (__force struct v4l2_plane *)uplane;
46701 + kp->m.planes = (__force_kernel struct v4l2_plane *)uplane;
46702
46703 while (--num_planes >= 0) {
46704 ret = get_v4l2_plane32(uplane, uplane32, kp->memory);
46705 @@ -500,7 +500,7 @@ static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user
46706 if (num_planes == 0)
46707 return 0;
46708
46709 - uplane = (__force struct v4l2_plane __user *)kp->m.planes;
46710 + uplane = (struct v4l2_plane __force_user *)kp->m.planes;
46711 if (get_user(p, &up->m.planes))
46712 return -EFAULT;
46713 uplane32 = compat_ptr(p);
46714 @@ -564,7 +564,7 @@ static int get_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_frame
46715 get_user(kp->flags, &up->flags) ||
46716 copy_from_user(&kp->fmt, &up->fmt, sizeof(up->fmt)))
46717 return -EFAULT;
46718 - kp->base = (__force void *)compat_ptr(tmp);
46719 + kp->base = (__force_kernel void *)compat_ptr(tmp);
46720 return 0;
46721 }
46722
46723 @@ -669,7 +669,7 @@ static int get_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext
46724 n * sizeof(struct v4l2_ext_control32)))
46725 return -EFAULT;
46726 kcontrols = compat_alloc_user_space(n * sizeof(struct v4l2_ext_control));
46727 - kp->controls = (__force struct v4l2_ext_control *)kcontrols;
46728 + kp->controls = (__force_kernel struct v4l2_ext_control *)kcontrols;
46729 while (--n >= 0) {
46730 u32 id;
46731
46732 @@ -696,7 +696,7 @@ static int put_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext
46733 {
46734 struct v4l2_ext_control32 __user *ucontrols;
46735 struct v4l2_ext_control __user *kcontrols =
46736 - (__force struct v4l2_ext_control __user *)kp->controls;
46737 + (struct v4l2_ext_control __force_user *)kp->controls;
46738 int n = kp->count;
46739 compat_caddr_t p;
46740
46741 @@ -780,7 +780,7 @@ static int get_v4l2_edid32(struct v4l2_edid *kp, struct v4l2_edid32 __user *up)
46742 get_user(tmp, &up->edid) ||
46743 copy_from_user(kp->reserved, up->reserved, sizeof(kp->reserved)))
46744 return -EFAULT;
46745 - kp->edid = (__force u8 *)compat_ptr(tmp);
46746 + kp->edid = (__force_kernel u8 *)compat_ptr(tmp);
46747 return 0;
46748 }
46749
46750 diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
46751 index 015f92a..59e311e 100644
46752 --- a/drivers/media/v4l2-core/v4l2-device.c
46753 +++ b/drivers/media/v4l2-core/v4l2-device.c
46754 @@ -75,9 +75,9 @@ int v4l2_device_put(struct v4l2_device *v4l2_dev)
46755 EXPORT_SYMBOL_GPL(v4l2_device_put);
46756
46757 int v4l2_device_set_name(struct v4l2_device *v4l2_dev, const char *basename,
46758 - atomic_t *instance)
46759 + atomic_unchecked_t *instance)
46760 {
46761 - int num = atomic_inc_return(instance) - 1;
46762 + int num = atomic_inc_return_unchecked(instance) - 1;
46763 int len = strlen(basename);
46764
46765 if (basename[len - 1] >= '0' && basename[len - 1] <= '9')
46766 diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
46767 index b084072..36706d7 100644
46768 --- a/drivers/media/v4l2-core/v4l2-ioctl.c
46769 +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
46770 @@ -2151,7 +2151,8 @@ struct v4l2_ioctl_info {
46771 struct file *file, void *fh, void *p);
46772 } u;
46773 void (*debug)(const void *arg, bool write_only);
46774 -};
46775 +} __do_const;
46776 +typedef struct v4l2_ioctl_info __no_const v4l2_ioctl_info_no_const;
46777
46778 /* This control needs a priority check */
46779 #define INFO_FL_PRIO (1 << 0)
46780 @@ -2335,7 +2336,7 @@ static long __video_do_ioctl(struct file *file,
46781 struct video_device *vfd = video_devdata(file);
46782 const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops;
46783 bool write_only = false;
46784 - struct v4l2_ioctl_info default_info;
46785 + v4l2_ioctl_info_no_const default_info;
46786 const struct v4l2_ioctl_info *info;
46787 void *fh = file->private_data;
46788 struct v4l2_fh *vfh = NULL;
46789 @@ -2426,7 +2427,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
46790 ret = -EINVAL;
46791 break;
46792 }
46793 - *user_ptr = (void __user *)buf->m.planes;
46794 + *user_ptr = (void __force_user *)buf->m.planes;
46795 *kernel_ptr = (void **)&buf->m.planes;
46796 *array_size = sizeof(struct v4l2_plane) * buf->length;
46797 ret = 1;
46798 @@ -2443,7 +2444,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
46799 ret = -EINVAL;
46800 break;
46801 }
46802 - *user_ptr = (void __user *)edid->edid;
46803 + *user_ptr = (void __force_user *)edid->edid;
46804 *kernel_ptr = (void **)&edid->edid;
46805 *array_size = edid->blocks * 128;
46806 ret = 1;
46807 @@ -2461,7 +2462,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
46808 ret = -EINVAL;
46809 break;
46810 }
46811 - *user_ptr = (void __user *)ctrls->controls;
46812 + *user_ptr = (void __force_user *)ctrls->controls;
46813 *kernel_ptr = (void **)&ctrls->controls;
46814 *array_size = sizeof(struct v4l2_ext_control)
46815 * ctrls->count;
46816 @@ -2562,7 +2563,7 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg,
46817 }
46818
46819 if (has_array_args) {
46820 - *kernel_ptr = (void __force *)user_ptr;
46821 + *kernel_ptr = (void __force_kernel *)user_ptr;
46822 if (copy_to_user(user_ptr, mbuf, array_size))
46823 err = -EFAULT;
46824 goto out_array_args;
46825 diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
46826 index 24696f5..3637780 100644
46827 --- a/drivers/memory/omap-gpmc.c
46828 +++ b/drivers/memory/omap-gpmc.c
46829 @@ -211,7 +211,6 @@ struct omap3_gpmc_regs {
46830 };
46831
46832 static struct gpmc_client_irq gpmc_client_irq[GPMC_NR_IRQ];
46833 -static struct irq_chip gpmc_irq_chip;
46834 static int gpmc_irq_start;
46835
46836 static struct resource gpmc_mem_root;
46837 @@ -939,6 +938,17 @@ static void gpmc_irq_noop(struct irq_data *data) { }
46838
46839 static unsigned int gpmc_irq_noop_ret(struct irq_data *data) { return 0; }
46840
46841 +static struct irq_chip gpmc_irq_chip = {
46842 + .name = "gpmc",
46843 + .irq_startup = gpmc_irq_noop_ret,
46844 + .irq_enable = gpmc_irq_enable,
46845 + .irq_disable = gpmc_irq_disable,
46846 + .irq_shutdown = gpmc_irq_noop,
46847 + .irq_ack = gpmc_irq_noop,
46848 + .irq_mask = gpmc_irq_noop,
46849 + .irq_unmask = gpmc_irq_noop,
46850 +};
46851 +
46852 static int gpmc_setup_irq(void)
46853 {
46854 int i;
46855 @@ -953,15 +963,6 @@ static int gpmc_setup_irq(void)
46856 return gpmc_irq_start;
46857 }
46858
46859 - gpmc_irq_chip.name = "gpmc";
46860 - gpmc_irq_chip.irq_startup = gpmc_irq_noop_ret;
46861 - gpmc_irq_chip.irq_enable = gpmc_irq_enable;
46862 - gpmc_irq_chip.irq_disable = gpmc_irq_disable;
46863 - gpmc_irq_chip.irq_shutdown = gpmc_irq_noop;
46864 - gpmc_irq_chip.irq_ack = gpmc_irq_noop;
46865 - gpmc_irq_chip.irq_mask = gpmc_irq_noop;
46866 - gpmc_irq_chip.irq_unmask = gpmc_irq_noop;
46867 -
46868 gpmc_client_irq[0].bitmask = GPMC_IRQ_FIFOEVENTENABLE;
46869 gpmc_client_irq[1].bitmask = GPMC_IRQ_COUNT_EVENT;
46870
46871 diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
46872 index 187f836..679544b 100644
46873 --- a/drivers/message/fusion/mptbase.c
46874 +++ b/drivers/message/fusion/mptbase.c
46875 @@ -6746,8 +6746,13 @@ static int mpt_iocinfo_proc_show(struct seq_file *m, void *v)
46876 seq_printf(m, " MaxChainDepth = 0x%02x frames\n", ioc->facts.MaxChainDepth);
46877 seq_printf(m, " MinBlockSize = 0x%02x bytes\n", 4*ioc->facts.BlockSize);
46878
46879 +#ifdef CONFIG_GRKERNSEC_HIDESYM
46880 + seq_printf(m, " RequestFrames @ 0x%p (Dma @ 0x%p)\n", NULL, NULL);
46881 +#else
46882 seq_printf(m, " RequestFrames @ 0x%p (Dma @ 0x%p)\n",
46883 (void *)ioc->req_frames, (void *)(ulong)ioc->req_frames_dma);
46884 +#endif
46885 +
46886 /*
46887 * Rounding UP to nearest 4-kB boundary here...
46888 */
46889 @@ -6760,7 +6765,11 @@ static int mpt_iocinfo_proc_show(struct seq_file *m, void *v)
46890 ioc->facts.GlobalCredits);
46891
46892 seq_printf(m, " Frames @ 0x%p (Dma @ 0x%p)\n",
46893 +#ifdef CONFIG_GRKERNSEC_HIDESYM
46894 + NULL, NULL);
46895 +#else
46896 (void *)ioc->alloc, (void *)(ulong)ioc->alloc_dma);
46897 +#endif
46898 sz = (ioc->reply_sz * ioc->reply_depth) + 128;
46899 seq_printf(m, " {CurRepSz=%d} x {CurRepDepth=%d} = %d bytes ^= 0x%x\n",
46900 ioc->reply_sz, ioc->reply_depth, ioc->reply_sz*ioc->reply_depth, sz);
46901 diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
46902 index 5bdaae1..eced16f 100644
46903 --- a/drivers/message/fusion/mptsas.c
46904 +++ b/drivers/message/fusion/mptsas.c
46905 @@ -446,6 +446,23 @@ mptsas_is_end_device(struct mptsas_devinfo * attached)
46906 return 0;
46907 }
46908
46909 +static inline void
46910 +mptsas_set_rphy(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_rphy *rphy)
46911 +{
46912 + if (phy_info->port_details) {
46913 + phy_info->port_details->rphy = rphy;
46914 + dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "sas_rphy_add: rphy=%p\n",
46915 + ioc->name, rphy));
46916 + }
46917 +
46918 + if (rphy) {
46919 + dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
46920 + &rphy->dev, MYIOC_s_FMT "add:", ioc->name));
46921 + dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "rphy=%p release=%p\n",
46922 + ioc->name, rphy, rphy->dev.release));
46923 + }
46924 +}
46925 +
46926 /* no mutex */
46927 static void
46928 mptsas_port_delete(MPT_ADAPTER *ioc, struct mptsas_portinfo_details * port_details)
46929 @@ -484,23 +501,6 @@ mptsas_get_rphy(struct mptsas_phyinfo *phy_info)
46930 return NULL;
46931 }
46932
46933 -static inline void
46934 -mptsas_set_rphy(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_rphy *rphy)
46935 -{
46936 - if (phy_info->port_details) {
46937 - phy_info->port_details->rphy = rphy;
46938 - dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "sas_rphy_add: rphy=%p\n",
46939 - ioc->name, rphy));
46940 - }
46941 -
46942 - if (rphy) {
46943 - dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
46944 - &rphy->dev, MYIOC_s_FMT "add:", ioc->name));
46945 - dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "rphy=%p release=%p\n",
46946 - ioc->name, rphy, rphy->dev.release));
46947 - }
46948 -}
46949 -
46950 static inline struct sas_port *
46951 mptsas_get_port(struct mptsas_phyinfo *phy_info)
46952 {
46953 diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c
46954 index 9a8e185..27ff17d 100644
46955 --- a/drivers/mfd/ab8500-debugfs.c
46956 +++ b/drivers/mfd/ab8500-debugfs.c
46957 @@ -100,7 +100,7 @@ static int irq_last;
46958 static u32 *irq_count;
46959 static int num_irqs;
46960
46961 -static struct device_attribute **dev_attr;
46962 +static device_attribute_no_const **dev_attr;
46963 static char **event_name;
46964
46965 static u8 avg_sample = SAMPLE_16;
46966 diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
46967 index 5615522..1eb6f3dc 100644
46968 --- a/drivers/mfd/kempld-core.c
46969 +++ b/drivers/mfd/kempld-core.c
46970 @@ -499,7 +499,7 @@ static struct platform_driver kempld_driver = {
46971 .remove = kempld_remove,
46972 };
46973
46974 -static struct dmi_system_id kempld_dmi_table[] __initdata = {
46975 +static const struct dmi_system_id kempld_dmi_table[] __initconst = {
46976 {
46977 .ident = "BHL6",
46978 .matches = {
46979 diff --git a/drivers/mfd/max8925-i2c.c b/drivers/mfd/max8925-i2c.c
46980 index c880c89..45a7c68 100644
46981 --- a/drivers/mfd/max8925-i2c.c
46982 +++ b/drivers/mfd/max8925-i2c.c
46983 @@ -152,7 +152,7 @@ static int max8925_probe(struct i2c_client *client,
46984 const struct i2c_device_id *id)
46985 {
46986 struct max8925_platform_data *pdata = dev_get_platdata(&client->dev);
46987 - static struct max8925_chip *chip;
46988 + struct max8925_chip *chip;
46989 struct device_node *node = client->dev.of_node;
46990
46991 if (node && !pdata) {
46992 diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
46993 index 7612d89..70549c2 100644
46994 --- a/drivers/mfd/tps65910.c
46995 +++ b/drivers/mfd/tps65910.c
46996 @@ -230,7 +230,7 @@ static int tps65910_irq_init(struct tps65910 *tps65910, int irq,
46997 struct tps65910_platform_data *pdata)
46998 {
46999 int ret = 0;
47000 - static struct regmap_irq_chip *tps6591x_irqs_chip;
47001 + struct regmap_irq_chip *tps6591x_irqs_chip;
47002
47003 if (!irq) {
47004 dev_warn(tps65910->dev, "No interrupt support, no core IRQ\n");
47005 diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
47006 index 1b772ef..01e77d33 100644
47007 --- a/drivers/mfd/twl4030-irq.c
47008 +++ b/drivers/mfd/twl4030-irq.c
47009 @@ -34,6 +34,7 @@
47010 #include <linux/of.h>
47011 #include <linux/irqdomain.h>
47012 #include <linux/i2c/twl.h>
47013 +#include <asm/pgtable.h>
47014
47015 #include "twl-core.h"
47016
47017 @@ -729,10 +730,12 @@ int twl4030_init_irq(struct device *dev, int irq_num)
47018 * Install an irq handler for each of the SIH modules;
47019 * clone dummy irq_chip since PIH can't *do* anything
47020 */
47021 - twl4030_irq_chip = dummy_irq_chip;
47022 - twl4030_irq_chip.name = "twl4030";
47023 + pax_open_kernel();
47024 + memcpy((void *)&twl4030_irq_chip, &dummy_irq_chip, sizeof twl4030_irq_chip);
47025 + *(const char **)&twl4030_irq_chip.name = "twl4030";
47026
47027 - twl4030_sih_irq_chip.irq_ack = dummy_irq_chip.irq_ack;
47028 + *(void **)&twl4030_sih_irq_chip.irq_ack = dummy_irq_chip.irq_ack;
47029 + pax_close_kernel();
47030
47031 for (i = irq_base; i < irq_end; i++) {
47032 irq_set_chip_and_handler(i, &twl4030_irq_chip,
47033 diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
47034 index 464419b..64bae8d 100644
47035 --- a/drivers/misc/c2port/core.c
47036 +++ b/drivers/misc/c2port/core.c
47037 @@ -922,7 +922,9 @@ struct c2port_device *c2port_device_register(char *name,
47038 goto error_idr_alloc;
47039 c2dev->id = ret;
47040
47041 - bin_attr_flash_data.size = ops->blocks_num * ops->block_size;
47042 + pax_open_kernel();
47043 + *(size_t *)&bin_attr_flash_data.size = ops->blocks_num * ops->block_size;
47044 + pax_close_kernel();
47045
47046 c2dev->dev = device_create(c2port_class, NULL, 0, c2dev,
47047 "c2port%d", c2dev->id);
47048 diff --git a/drivers/misc/eeprom/sunxi_sid.c b/drivers/misc/eeprom/sunxi_sid.c
47049 index 8385177..2f54635 100644
47050 --- a/drivers/misc/eeprom/sunxi_sid.c
47051 +++ b/drivers/misc/eeprom/sunxi_sid.c
47052 @@ -126,7 +126,9 @@ static int sunxi_sid_probe(struct platform_device *pdev)
47053
47054 platform_set_drvdata(pdev, sid_data);
47055
47056 - sid_bin_attr.size = sid_data->keysize;
47057 + pax_open_kernel();
47058 + *(size_t *)&sid_bin_attr.size = sid_data->keysize;
47059 + pax_close_kernel();
47060 if (device_create_bin_file(&pdev->dev, &sid_bin_attr))
47061 return -ENODEV;
47062
47063 diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
47064 index 36f5d52..32311c3 100644
47065 --- a/drivers/misc/kgdbts.c
47066 +++ b/drivers/misc/kgdbts.c
47067 @@ -834,7 +834,7 @@ static void run_plant_and_detach_test(int is_early)
47068 char before[BREAK_INSTR_SIZE];
47069 char after[BREAK_INSTR_SIZE];
47070
47071 - probe_kernel_read(before, (char *)kgdbts_break_test,
47072 + probe_kernel_read(before, ktla_ktva((char *)kgdbts_break_test),
47073 BREAK_INSTR_SIZE);
47074 init_simple_test();
47075 ts.tst = plant_and_detach_test;
47076 @@ -842,7 +842,7 @@ static void run_plant_and_detach_test(int is_early)
47077 /* Activate test with initial breakpoint */
47078 if (!is_early)
47079 kgdb_breakpoint();
47080 - probe_kernel_read(after, (char *)kgdbts_break_test,
47081 + probe_kernel_read(after, ktla_ktva((char *)kgdbts_break_test),
47082 BREAK_INSTR_SIZE);
47083 if (memcmp(before, after, BREAK_INSTR_SIZE)) {
47084 printk(KERN_CRIT "kgdbts: ERROR kgdb corrupted memory\n");
47085 diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
47086 index 3ef4627..8d00486 100644
47087 --- a/drivers/misc/lis3lv02d/lis3lv02d.c
47088 +++ b/drivers/misc/lis3lv02d/lis3lv02d.c
47089 @@ -497,7 +497,7 @@ static irqreturn_t lis302dl_interrupt(int irq, void *data)
47090 * the lid is closed. This leads to interrupts as soon as a little move
47091 * is done.
47092 */
47093 - atomic_inc(&lis3->count);
47094 + atomic_inc_unchecked(&lis3->count);
47095
47096 wake_up_interruptible(&lis3->misc_wait);
47097 kill_fasync(&lis3->async_queue, SIGIO, POLL_IN);
47098 @@ -583,7 +583,7 @@ static int lis3lv02d_misc_open(struct inode *inode, struct file *file)
47099 if (lis3->pm_dev)
47100 pm_runtime_get_sync(lis3->pm_dev);
47101
47102 - atomic_set(&lis3->count, 0);
47103 + atomic_set_unchecked(&lis3->count, 0);
47104 return 0;
47105 }
47106
47107 @@ -615,7 +615,7 @@ static ssize_t lis3lv02d_misc_read(struct file *file, char __user *buf,
47108 add_wait_queue(&lis3->misc_wait, &wait);
47109 while (true) {
47110 set_current_state(TASK_INTERRUPTIBLE);
47111 - data = atomic_xchg(&lis3->count, 0);
47112 + data = atomic_xchg_unchecked(&lis3->count, 0);
47113 if (data)
47114 break;
47115
47116 @@ -656,7 +656,7 @@ static unsigned int lis3lv02d_misc_poll(struct file *file, poll_table *wait)
47117 struct lis3lv02d, miscdev);
47118
47119 poll_wait(file, &lis3->misc_wait, wait);
47120 - if (atomic_read(&lis3->count))
47121 + if (atomic_read_unchecked(&lis3->count))
47122 return POLLIN | POLLRDNORM;
47123 return 0;
47124 }
47125 diff --git a/drivers/misc/lis3lv02d/lis3lv02d.h b/drivers/misc/lis3lv02d/lis3lv02d.h
47126 index c439c82..1f20f57 100644
47127 --- a/drivers/misc/lis3lv02d/lis3lv02d.h
47128 +++ b/drivers/misc/lis3lv02d/lis3lv02d.h
47129 @@ -297,7 +297,7 @@ struct lis3lv02d {
47130 struct input_polled_dev *idev; /* input device */
47131 struct platform_device *pdev; /* platform device */
47132 struct regulator_bulk_data regulators[2];
47133 - atomic_t count; /* interrupt count after last read */
47134 + atomic_unchecked_t count; /* interrupt count after last read */
47135 union axis_conversion ac; /* hw -> logical axis */
47136 int mapped_btns[3];
47137
47138 diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
47139 index 2f30bad..c4c13d0 100644
47140 --- a/drivers/misc/sgi-gru/gruhandles.c
47141 +++ b/drivers/misc/sgi-gru/gruhandles.c
47142 @@ -44,8 +44,8 @@ static void update_mcs_stats(enum mcs_op op, unsigned long clks)
47143 unsigned long nsec;
47144
47145 nsec = CLKS2NSEC(clks);
47146 - atomic_long_inc(&mcs_op_statistics[op].count);
47147 - atomic_long_add(nsec, &mcs_op_statistics[op].total);
47148 + atomic_long_inc_unchecked(&mcs_op_statistics[op].count);
47149 + atomic_long_add_unchecked(nsec, &mcs_op_statistics[op].total);
47150 if (mcs_op_statistics[op].max < nsec)
47151 mcs_op_statistics[op].max = nsec;
47152 }
47153 diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
47154 index 4f76359..cdfcb2e 100644
47155 --- a/drivers/misc/sgi-gru/gruprocfs.c
47156 +++ b/drivers/misc/sgi-gru/gruprocfs.c
47157 @@ -32,9 +32,9 @@
47158
47159 #define printstat(s, f) printstat_val(s, &gru_stats.f, #f)
47160
47161 -static void printstat_val(struct seq_file *s, atomic_long_t *v, char *id)
47162 +static void printstat_val(struct seq_file *s, atomic_long_unchecked_t *v, char *id)
47163 {
47164 - unsigned long val = atomic_long_read(v);
47165 + unsigned long val = atomic_long_read_unchecked(v);
47166
47167 seq_printf(s, "%16lu %s\n", val, id);
47168 }
47169 @@ -134,8 +134,8 @@ static int mcs_statistics_show(struct seq_file *s, void *p)
47170
47171 seq_printf(s, "%-20s%12s%12s%12s\n", "#id", "count", "aver-clks", "max-clks");
47172 for (op = 0; op < mcsop_last; op++) {
47173 - count = atomic_long_read(&mcs_op_statistics[op].count);
47174 - total = atomic_long_read(&mcs_op_statistics[op].total);
47175 + count = atomic_long_read_unchecked(&mcs_op_statistics[op].count);
47176 + total = atomic_long_read_unchecked(&mcs_op_statistics[op].total);
47177 max = mcs_op_statistics[op].max;
47178 seq_printf(s, "%-20s%12ld%12ld%12ld\n", id[op], count,
47179 count ? total / count : 0, max);
47180 diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
47181 index 5c3ce24..4915ccb 100644
47182 --- a/drivers/misc/sgi-gru/grutables.h
47183 +++ b/drivers/misc/sgi-gru/grutables.h
47184 @@ -167,82 +167,82 @@ extern unsigned int gru_max_gids;
47185 * GRU statistics.
47186 */
47187 struct gru_stats_s {
47188 - atomic_long_t vdata_alloc;
47189 - atomic_long_t vdata_free;
47190 - atomic_long_t gts_alloc;
47191 - atomic_long_t gts_free;
47192 - atomic_long_t gms_alloc;
47193 - atomic_long_t gms_free;
47194 - atomic_long_t gts_double_allocate;
47195 - atomic_long_t assign_context;
47196 - atomic_long_t assign_context_failed;
47197 - atomic_long_t free_context;
47198 - atomic_long_t load_user_context;
47199 - atomic_long_t load_kernel_context;
47200 - atomic_long_t lock_kernel_context;
47201 - atomic_long_t unlock_kernel_context;
47202 - atomic_long_t steal_user_context;
47203 - atomic_long_t steal_kernel_context;
47204 - atomic_long_t steal_context_failed;
47205 - atomic_long_t nopfn;
47206 - atomic_long_t asid_new;
47207 - atomic_long_t asid_next;
47208 - atomic_long_t asid_wrap;
47209 - atomic_long_t asid_reuse;
47210 - atomic_long_t intr;
47211 - atomic_long_t intr_cbr;
47212 - atomic_long_t intr_tfh;
47213 - atomic_long_t intr_spurious;
47214 - atomic_long_t intr_mm_lock_failed;
47215 - atomic_long_t call_os;
47216 - atomic_long_t call_os_wait_queue;
47217 - atomic_long_t user_flush_tlb;
47218 - atomic_long_t user_unload_context;
47219 - atomic_long_t user_exception;
47220 - atomic_long_t set_context_option;
47221 - atomic_long_t check_context_retarget_intr;
47222 - atomic_long_t check_context_unload;
47223 - atomic_long_t tlb_dropin;
47224 - atomic_long_t tlb_preload_page;
47225 - atomic_long_t tlb_dropin_fail_no_asid;
47226 - atomic_long_t tlb_dropin_fail_upm;
47227 - atomic_long_t tlb_dropin_fail_invalid;
47228 - atomic_long_t tlb_dropin_fail_range_active;
47229 - atomic_long_t tlb_dropin_fail_idle;
47230 - atomic_long_t tlb_dropin_fail_fmm;
47231 - atomic_long_t tlb_dropin_fail_no_exception;
47232 - atomic_long_t tfh_stale_on_fault;
47233 - atomic_long_t mmu_invalidate_range;
47234 - atomic_long_t mmu_invalidate_page;
47235 - atomic_long_t flush_tlb;
47236 - atomic_long_t flush_tlb_gru;
47237 - atomic_long_t flush_tlb_gru_tgh;
47238 - atomic_long_t flush_tlb_gru_zero_asid;
47239 + atomic_long_unchecked_t vdata_alloc;
47240 + atomic_long_unchecked_t vdata_free;
47241 + atomic_long_unchecked_t gts_alloc;
47242 + atomic_long_unchecked_t gts_free;
47243 + atomic_long_unchecked_t gms_alloc;
47244 + atomic_long_unchecked_t gms_free;
47245 + atomic_long_unchecked_t gts_double_allocate;
47246 + atomic_long_unchecked_t assign_context;
47247 + atomic_long_unchecked_t assign_context_failed;
47248 + atomic_long_unchecked_t free_context;
47249 + atomic_long_unchecked_t load_user_context;
47250 + atomic_long_unchecked_t load_kernel_context;
47251 + atomic_long_unchecked_t lock_kernel_context;
47252 + atomic_long_unchecked_t unlock_kernel_context;
47253 + atomic_long_unchecked_t steal_user_context;
47254 + atomic_long_unchecked_t steal_kernel_context;
47255 + atomic_long_unchecked_t steal_context_failed;
47256 + atomic_long_unchecked_t nopfn;
47257 + atomic_long_unchecked_t asid_new;
47258 + atomic_long_unchecked_t asid_next;
47259 + atomic_long_unchecked_t asid_wrap;
47260 + atomic_long_unchecked_t asid_reuse;
47261 + atomic_long_unchecked_t intr;
47262 + atomic_long_unchecked_t intr_cbr;
47263 + atomic_long_unchecked_t intr_tfh;
47264 + atomic_long_unchecked_t intr_spurious;
47265 + atomic_long_unchecked_t intr_mm_lock_failed;
47266 + atomic_long_unchecked_t call_os;
47267 + atomic_long_unchecked_t call_os_wait_queue;
47268 + atomic_long_unchecked_t user_flush_tlb;
47269 + atomic_long_unchecked_t user_unload_context;
47270 + atomic_long_unchecked_t user_exception;
47271 + atomic_long_unchecked_t set_context_option;
47272 + atomic_long_unchecked_t check_context_retarget_intr;
47273 + atomic_long_unchecked_t check_context_unload;
47274 + atomic_long_unchecked_t tlb_dropin;
47275 + atomic_long_unchecked_t tlb_preload_page;
47276 + atomic_long_unchecked_t tlb_dropin_fail_no_asid;
47277 + atomic_long_unchecked_t tlb_dropin_fail_upm;
47278 + atomic_long_unchecked_t tlb_dropin_fail_invalid;
47279 + atomic_long_unchecked_t tlb_dropin_fail_range_active;
47280 + atomic_long_unchecked_t tlb_dropin_fail_idle;
47281 + atomic_long_unchecked_t tlb_dropin_fail_fmm;
47282 + atomic_long_unchecked_t tlb_dropin_fail_no_exception;
47283 + atomic_long_unchecked_t tfh_stale_on_fault;
47284 + atomic_long_unchecked_t mmu_invalidate_range;
47285 + atomic_long_unchecked_t mmu_invalidate_page;
47286 + atomic_long_unchecked_t flush_tlb;
47287 + atomic_long_unchecked_t flush_tlb_gru;
47288 + atomic_long_unchecked_t flush_tlb_gru_tgh;
47289 + atomic_long_unchecked_t flush_tlb_gru_zero_asid;
47290
47291 - atomic_long_t copy_gpa;
47292 - atomic_long_t read_gpa;
47293 + atomic_long_unchecked_t copy_gpa;
47294 + atomic_long_unchecked_t read_gpa;
47295
47296 - atomic_long_t mesq_receive;
47297 - atomic_long_t mesq_receive_none;
47298 - atomic_long_t mesq_send;
47299 - atomic_long_t mesq_send_failed;
47300 - atomic_long_t mesq_noop;
47301 - atomic_long_t mesq_send_unexpected_error;
47302 - atomic_long_t mesq_send_lb_overflow;
47303 - atomic_long_t mesq_send_qlimit_reached;
47304 - atomic_long_t mesq_send_amo_nacked;
47305 - atomic_long_t mesq_send_put_nacked;
47306 - atomic_long_t mesq_page_overflow;
47307 - atomic_long_t mesq_qf_locked;
47308 - atomic_long_t mesq_qf_noop_not_full;
47309 - atomic_long_t mesq_qf_switch_head_failed;
47310 - atomic_long_t mesq_qf_unexpected_error;
47311 - atomic_long_t mesq_noop_unexpected_error;
47312 - atomic_long_t mesq_noop_lb_overflow;
47313 - atomic_long_t mesq_noop_qlimit_reached;
47314 - atomic_long_t mesq_noop_amo_nacked;
47315 - atomic_long_t mesq_noop_put_nacked;
47316 - atomic_long_t mesq_noop_page_overflow;
47317 + atomic_long_unchecked_t mesq_receive;
47318 + atomic_long_unchecked_t mesq_receive_none;
47319 + atomic_long_unchecked_t mesq_send;
47320 + atomic_long_unchecked_t mesq_send_failed;
47321 + atomic_long_unchecked_t mesq_noop;
47322 + atomic_long_unchecked_t mesq_send_unexpected_error;
47323 + atomic_long_unchecked_t mesq_send_lb_overflow;
47324 + atomic_long_unchecked_t mesq_send_qlimit_reached;
47325 + atomic_long_unchecked_t mesq_send_amo_nacked;
47326 + atomic_long_unchecked_t mesq_send_put_nacked;
47327 + atomic_long_unchecked_t mesq_page_overflow;
47328 + atomic_long_unchecked_t mesq_qf_locked;
47329 + atomic_long_unchecked_t mesq_qf_noop_not_full;
47330 + atomic_long_unchecked_t mesq_qf_switch_head_failed;
47331 + atomic_long_unchecked_t mesq_qf_unexpected_error;
47332 + atomic_long_unchecked_t mesq_noop_unexpected_error;
47333 + atomic_long_unchecked_t mesq_noop_lb_overflow;
47334 + atomic_long_unchecked_t mesq_noop_qlimit_reached;
47335 + atomic_long_unchecked_t mesq_noop_amo_nacked;
47336 + atomic_long_unchecked_t mesq_noop_put_nacked;
47337 + atomic_long_unchecked_t mesq_noop_page_overflow;
47338
47339 };
47340
47341 @@ -251,8 +251,8 @@ enum mcs_op {cchop_allocate, cchop_start, cchop_interrupt, cchop_interrupt_sync,
47342 tghop_invalidate, mcsop_last};
47343
47344 struct mcs_op_statistic {
47345 - atomic_long_t count;
47346 - atomic_long_t total;
47347 + atomic_long_unchecked_t count;
47348 + atomic_long_unchecked_t total;
47349 unsigned long max;
47350 };
47351
47352 @@ -275,7 +275,7 @@ extern struct mcs_op_statistic mcs_op_statistics[mcsop_last];
47353
47354 #define STAT(id) do { \
47355 if (gru_options & OPT_STATS) \
47356 - atomic_long_inc(&gru_stats.id); \
47357 + atomic_long_inc_unchecked(&gru_stats.id); \
47358 } while (0)
47359
47360 #ifdef CONFIG_SGI_GRU_DEBUG
47361 diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
47362 index c862cd4..0d176fe 100644
47363 --- a/drivers/misc/sgi-xp/xp.h
47364 +++ b/drivers/misc/sgi-xp/xp.h
47365 @@ -288,7 +288,7 @@ struct xpc_interface {
47366 xpc_notify_func, void *);
47367 void (*received) (short, int, void *);
47368 enum xp_retval (*partid_to_nasids) (short, void *);
47369 -};
47370 +} __no_const;
47371
47372 extern struct xpc_interface xpc_interface;
47373
47374 diff --git a/drivers/misc/sgi-xp/xp_main.c b/drivers/misc/sgi-xp/xp_main.c
47375 index 01be66d..e3a0c7e 100644
47376 --- a/drivers/misc/sgi-xp/xp_main.c
47377 +++ b/drivers/misc/sgi-xp/xp_main.c
47378 @@ -78,13 +78,13 @@ xpc_notloaded(void)
47379 }
47380
47381 struct xpc_interface xpc_interface = {
47382 - (void (*)(int))xpc_notloaded,
47383 - (void (*)(int))xpc_notloaded,
47384 - (enum xp_retval(*)(short, int, u32, void *, u16))xpc_notloaded,
47385 - (enum xp_retval(*)(short, int, u32, void *, u16, xpc_notify_func,
47386 + .connect = (void (*)(int))xpc_notloaded,
47387 + .disconnect = (void (*)(int))xpc_notloaded,
47388 + .send = (enum xp_retval(*)(short, int, u32, void *, u16))xpc_notloaded,
47389 + .send_notify = (enum xp_retval(*)(short, int, u32, void *, u16, xpc_notify_func,
47390 void *))xpc_notloaded,
47391 - (void (*)(short, int, void *))xpc_notloaded,
47392 - (enum xp_retval(*)(short, void *))xpc_notloaded
47393 + .received = (void (*)(short, int, void *))xpc_notloaded,
47394 + .partid_to_nasids = (enum xp_retval(*)(short, void *))xpc_notloaded
47395 };
47396 EXPORT_SYMBOL_GPL(xpc_interface);
47397
47398 diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h
47399 index b94d5f7..7f494c5 100644
47400 --- a/drivers/misc/sgi-xp/xpc.h
47401 +++ b/drivers/misc/sgi-xp/xpc.h
47402 @@ -835,6 +835,7 @@ struct xpc_arch_operations {
47403 void (*received_payload) (struct xpc_channel *, void *);
47404 void (*notify_senders_of_disconnect) (struct xpc_channel *);
47405 };
47406 +typedef struct xpc_arch_operations __no_const xpc_arch_operations_no_const;
47407
47408 /* struct xpc_partition act_state values (for XPC HB) */
47409
47410 @@ -876,7 +877,7 @@ extern struct xpc_registration xpc_registrations[];
47411 /* found in xpc_main.c */
47412 extern struct device *xpc_part;
47413 extern struct device *xpc_chan;
47414 -extern struct xpc_arch_operations xpc_arch_ops;
47415 +extern xpc_arch_operations_no_const xpc_arch_ops;
47416 extern int xpc_disengage_timelimit;
47417 extern int xpc_disengage_timedout;
47418 extern int xpc_activate_IRQ_rcvd;
47419 diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
47420 index 82dc574..8539ab2 100644
47421 --- a/drivers/misc/sgi-xp/xpc_main.c
47422 +++ b/drivers/misc/sgi-xp/xpc_main.c
47423 @@ -166,7 +166,7 @@ static struct notifier_block xpc_die_notifier = {
47424 .notifier_call = xpc_system_die,
47425 };
47426
47427 -struct xpc_arch_operations xpc_arch_ops;
47428 +xpc_arch_operations_no_const xpc_arch_ops;
47429
47430 /*
47431 * Timer function to enforce the timelimit on the partition disengage.
47432 @@ -1210,7 +1210,7 @@ xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args)
47433
47434 if (((die_args->trapnr == X86_TRAP_MF) ||
47435 (die_args->trapnr == X86_TRAP_XF)) &&
47436 - !user_mode_vm(die_args->regs))
47437 + !user_mode(die_args->regs))
47438 xpc_die_deactivate();
47439
47440 break;
47441 diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
47442 index c69afb5..5c2d0f5 100644
47443 --- a/drivers/mmc/card/block.c
47444 +++ b/drivers/mmc/card/block.c
47445 @@ -577,7 +577,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev,
47446 if (idata->ic.postsleep_min_us)
47447 usleep_range(idata->ic.postsleep_min_us, idata->ic.postsleep_max_us);
47448
47449 - if (copy_to_user(&(ic_ptr->response), cmd.resp, sizeof(cmd.resp))) {
47450 + if (copy_to_user(ic_ptr->response, cmd.resp, sizeof(cmd.resp))) {
47451 err = -EFAULT;
47452 goto cmd_rel_host;
47453 }
47454 diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
47455 index 18c4afe..43be71e 100644
47456 --- a/drivers/mmc/host/dw_mmc.h
47457 +++ b/drivers/mmc/host/dw_mmc.h
47458 @@ -271,5 +271,5 @@ struct dw_mci_drv_data {
47459 void (*set_ios)(struct dw_mci *host, struct mmc_ios *ios);
47460 int (*parse_dt)(struct dw_mci *host);
47461 int (*execute_tuning)(struct dw_mci_slot *slot);
47462 -};
47463 +} __do_const;
47464 #endif /* _DW_MMC_H_ */
47465 diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
47466 index 7fe1619..ae0781b 100644
47467 --- a/drivers/mmc/host/mmci.c
47468 +++ b/drivers/mmc/host/mmci.c
47469 @@ -1630,7 +1630,9 @@ static int mmci_probe(struct amba_device *dev,
47470 mmc->caps |= MMC_CAP_CMD23;
47471
47472 if (variant->busy_detect) {
47473 - mmci_ops.card_busy = mmci_card_busy;
47474 + pax_open_kernel();
47475 + *(void **)&mmci_ops.card_busy = mmci_card_busy;
47476 + pax_close_kernel();
47477 mmci_write_datactrlreg(host, MCI_ST_DPSM_BUSYMODE);
47478 mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY;
47479 mmc->max_busy_timeout = 0;
47480 diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
47481 index f84cfb0..aebe5d6 100644
47482 --- a/drivers/mmc/host/omap_hsmmc.c
47483 +++ b/drivers/mmc/host/omap_hsmmc.c
47484 @@ -2054,7 +2054,9 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
47485
47486 if (host->pdata->controller_flags & OMAP_HSMMC_BROKEN_MULTIBLOCK_READ) {
47487 dev_info(&pdev->dev, "multiblock reads disabled due to 35xx erratum 2.1.1.128; MMC read performance may suffer\n");
47488 - omap_hsmmc_ops.multi_io_quirk = omap_hsmmc_multi_io_quirk;
47489 + pax_open_kernel();
47490 + *(void **)&omap_hsmmc_ops.multi_io_quirk = omap_hsmmc_multi_io_quirk;
47491 + pax_close_kernel();
47492 }
47493
47494 pm_runtime_enable(host->dev);
47495 diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
47496 index 10ef824..88461a2 100644
47497 --- a/drivers/mmc/host/sdhci-esdhc-imx.c
47498 +++ b/drivers/mmc/host/sdhci-esdhc-imx.c
47499 @@ -989,9 +989,12 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
47500 host->mmc->caps |= MMC_CAP_1_8V_DDR;
47501 }
47502
47503 - if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING)
47504 - sdhci_esdhc_ops.platform_execute_tuning =
47505 + if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING) {
47506 + pax_open_kernel();
47507 + *(void **)&sdhci_esdhc_ops.platform_execute_tuning =
47508 esdhc_executing_tuning;
47509 + pax_close_kernel();
47510 + }
47511
47512 if (imx_data->socdata->flags & ESDHC_FLAG_STD_TUNING)
47513 writel(readl(host->ioaddr + ESDHC_TUNING_CTRL) |
47514 diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
47515 index c6d2dd7..81b1ca3 100644
47516 --- a/drivers/mmc/host/sdhci-s3c.c
47517 +++ b/drivers/mmc/host/sdhci-s3c.c
47518 @@ -598,9 +598,11 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
47519 * we can use overriding functions instead of default.
47520 */
47521 if (sc->no_divider) {
47522 - sdhci_s3c_ops.set_clock = sdhci_cmu_set_clock;
47523 - sdhci_s3c_ops.get_min_clock = sdhci_cmu_get_min_clock;
47524 - sdhci_s3c_ops.get_max_clock = sdhci_cmu_get_max_clock;
47525 + pax_open_kernel();
47526 + *(void **)&sdhci_s3c_ops.set_clock = sdhci_cmu_set_clock;
47527 + *(void **)&sdhci_s3c_ops.get_min_clock = sdhci_cmu_get_min_clock;
47528 + *(void **)&sdhci_s3c_ops.get_max_clock = sdhci_cmu_get_max_clock;
47529 + pax_close_kernel();
47530 }
47531
47532 /* It supports additional host capabilities if needed */
47533 diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
47534 index 423666b..81ff5eb 100644
47535 --- a/drivers/mtd/chips/cfi_cmdset_0020.c
47536 +++ b/drivers/mtd/chips/cfi_cmdset_0020.c
47537 @@ -666,7 +666,7 @@ cfi_staa_writev(struct mtd_info *mtd, const struct kvec *vecs,
47538 size_t totlen = 0, thislen;
47539 int ret = 0;
47540 size_t buflen = 0;
47541 - static char *buffer;
47542 + char *buffer;
47543
47544 if (!ECCBUF_SIZE) {
47545 /* We should fall back to a general writev implementation.
47546 diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
47547 index f44c606..aa4e804 100644
47548 --- a/drivers/mtd/nand/denali.c
47549 +++ b/drivers/mtd/nand/denali.c
47550 @@ -24,6 +24,7 @@
47551 #include <linux/slab.h>
47552 #include <linux/mtd/mtd.h>
47553 #include <linux/module.h>
47554 +#include <linux/slab.h>
47555
47556 #include "denali.h"
47557
47558 diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
47559 index 33f3c3c..d6bbe6a 100644
47560 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
47561 +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
47562 @@ -386,7 +386,7 @@ void prepare_data_dma(struct gpmi_nand_data *this, enum dma_data_direction dr)
47563
47564 /* first try to map the upper buffer directly */
47565 if (virt_addr_valid(this->upper_buf) &&
47566 - !object_is_on_stack(this->upper_buf)) {
47567 + !object_starts_on_stack(this->upper_buf)) {
47568 sg_init_one(sgl, this->upper_buf, this->upper_len);
47569 ret = dma_map_sg(this->dev, sgl, 1, dr);
47570 if (ret == 0)
47571 diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
47572 index a5dfbfb..8042ab4 100644
47573 --- a/drivers/mtd/nftlmount.c
47574 +++ b/drivers/mtd/nftlmount.c
47575 @@ -24,6 +24,7 @@
47576 #include <asm/errno.h>
47577 #include <linux/delay.h>
47578 #include <linux/slab.h>
47579 +#include <linux/sched.h>
47580 #include <linux/mtd/mtd.h>
47581 #include <linux/mtd/nand.h>
47582 #include <linux/mtd/nftl.h>
47583 diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
47584 index c23184a..4115c41 100644
47585 --- a/drivers/mtd/sm_ftl.c
47586 +++ b/drivers/mtd/sm_ftl.c
47587 @@ -56,7 +56,7 @@ static ssize_t sm_attr_show(struct device *dev, struct device_attribute *attr,
47588 #define SM_CIS_VENDOR_OFFSET 0x59
47589 static struct attribute_group *sm_create_sysfs_attributes(struct sm_ftl *ftl)
47590 {
47591 - struct attribute_group *attr_group;
47592 + attribute_group_no_const *attr_group;
47593 struct attribute **attributes;
47594 struct sm_sysfs_attribute *vendor_attribute;
47595 char *vendor;
47596 diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
47597 index 7b11243..b3278a3 100644
47598 --- a/drivers/net/bonding/bond_netlink.c
47599 +++ b/drivers/net/bonding/bond_netlink.c
47600 @@ -585,7 +585,7 @@ nla_put_failure:
47601 return -EMSGSIZE;
47602 }
47603
47604 -struct rtnl_link_ops bond_link_ops __read_mostly = {
47605 +struct rtnl_link_ops bond_link_ops = {
47606 .kind = "bond",
47607 .priv_size = sizeof(struct bonding),
47608 .setup = bond_setup,
47609 diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
47610 index b3b922a..80bba38 100644
47611 --- a/drivers/net/caif/caif_hsi.c
47612 +++ b/drivers/net/caif/caif_hsi.c
47613 @@ -1444,7 +1444,7 @@ err:
47614 return -ENODEV;
47615 }
47616
47617 -static struct rtnl_link_ops caif_hsi_link_ops __read_mostly = {
47618 +static struct rtnl_link_ops caif_hsi_link_ops = {
47619 .kind = "cfhsi",
47620 .priv_size = sizeof(struct cfhsi),
47621 .setup = cfhsi_setup,
47622 diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
47623 index 58808f65..0bdc7b3 100644
47624 --- a/drivers/net/can/Kconfig
47625 +++ b/drivers/net/can/Kconfig
47626 @@ -98,7 +98,7 @@ config CAN_JANZ_ICAN3
47627
47628 config CAN_FLEXCAN
47629 tristate "Support for Freescale FLEXCAN based chips"
47630 - depends on ARM || PPC
47631 + depends on (ARM && CPU_LITTLE_ENDIAN) || PPC
47632 ---help---
47633 Say Y here if you want to support for Freescale FlexCAN.
47634
47635 diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
47636 index b0f6924..59e9640 100644
47637 --- a/drivers/net/can/dev.c
47638 +++ b/drivers/net/can/dev.c
47639 @@ -959,7 +959,7 @@ static int can_newlink(struct net *src_net, struct net_device *dev,
47640 return -EOPNOTSUPP;
47641 }
47642
47643 -static struct rtnl_link_ops can_link_ops __read_mostly = {
47644 +static struct rtnl_link_ops can_link_ops = {
47645 .kind = "can",
47646 .maxtype = IFLA_CAN_MAX,
47647 .policy = can_policy,
47648 diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
47649 index 674f367..ec3a31f 100644
47650 --- a/drivers/net/can/vcan.c
47651 +++ b/drivers/net/can/vcan.c
47652 @@ -163,7 +163,7 @@ static void vcan_setup(struct net_device *dev)
47653 dev->destructor = free_netdev;
47654 }
47655
47656 -static struct rtnl_link_ops vcan_link_ops __read_mostly = {
47657 +static struct rtnl_link_ops vcan_link_ops = {
47658 .kind = "vcan",
47659 .setup = vcan_setup,
47660 };
47661 diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
47662 index 49adbf1..fff7ff8 100644
47663 --- a/drivers/net/dummy.c
47664 +++ b/drivers/net/dummy.c
47665 @@ -164,7 +164,7 @@ static int dummy_validate(struct nlattr *tb[], struct nlattr *data[])
47666 return 0;
47667 }
47668
47669 -static struct rtnl_link_ops dummy_link_ops __read_mostly = {
47670 +static struct rtnl_link_ops dummy_link_ops = {
47671 .kind = DRV_NAME,
47672 .setup = dummy_setup,
47673 .validate = dummy_validate,
47674 diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
47675 index 0443654..4f0aa18 100644
47676 --- a/drivers/net/ethernet/8390/ax88796.c
47677 +++ b/drivers/net/ethernet/8390/ax88796.c
47678 @@ -889,9 +889,11 @@ static int ax_probe(struct platform_device *pdev)
47679 if (ax->plat->reg_offsets)
47680 ei_local->reg_offset = ax->plat->reg_offsets;
47681 else {
47682 + resource_size_t _mem_size = mem_size;
47683 + do_div(_mem_size, 0x18);
47684 ei_local->reg_offset = ax->reg_offsets;
47685 for (ret = 0; ret < 0x18; ret++)
47686 - ax->reg_offsets[ret] = (mem_size / 0x18) * ret;
47687 + ax->reg_offsets[ret] = _mem_size * ret;
47688 }
47689
47690 if (!request_mem_region(mem->start, mem_size, pdev->name)) {
47691 diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
47692 index 6725dc0..163549c 100644
47693 --- a/drivers/net/ethernet/altera/altera_tse_main.c
47694 +++ b/drivers/net/ethernet/altera/altera_tse_main.c
47695 @@ -1216,7 +1216,7 @@ static int tse_shutdown(struct net_device *dev)
47696 return 0;
47697 }
47698
47699 -static struct net_device_ops altera_tse_netdev_ops = {
47700 +static net_device_ops_no_const altera_tse_netdev_ops __read_only = {
47701 .ndo_open = tse_open,
47702 .ndo_stop = tse_shutdown,
47703 .ndo_start_xmit = tse_start_xmit,
47704 @@ -1453,11 +1453,13 @@ static int altera_tse_probe(struct platform_device *pdev)
47705 ndev->netdev_ops = &altera_tse_netdev_ops;
47706 altera_tse_set_ethtool_ops(ndev);
47707
47708 + pax_open_kernel();
47709 altera_tse_netdev_ops.ndo_set_rx_mode = tse_set_rx_mode;
47710
47711 if (priv->hash_filter)
47712 altera_tse_netdev_ops.ndo_set_rx_mode =
47713 tse_set_rx_mode_hashfilter;
47714 + pax_close_kernel();
47715
47716 /* Scatter/gather IO is not supported,
47717 * so it is turned off
47718 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-common.h b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
47719 index 29a0927..5a348e24 100644
47720 --- a/drivers/net/ethernet/amd/xgbe/xgbe-common.h
47721 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
47722 @@ -1122,14 +1122,14 @@ do { \
47723 * operations, everything works on mask values.
47724 */
47725 #define XMDIO_READ(_pdata, _mmd, _reg) \
47726 - ((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \
47727 + ((_pdata)->hw_if->read_mmd_regs((_pdata), 0, \
47728 MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff)))
47729
47730 #define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \
47731 (XMDIO_READ((_pdata), _mmd, _reg) & _mask)
47732
47733 #define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \
47734 - ((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \
47735 + ((_pdata)->hw_if->write_mmd_regs((_pdata), 0, \
47736 MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val)))
47737
47738 #define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \
47739 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c b/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
47740 index 8a50b01..39c1ad0 100644
47741 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
47742 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
47743 @@ -187,7 +187,7 @@ static int xgbe_dcb_ieee_setets(struct net_device *netdev,
47744
47745 memcpy(pdata->ets, ets, sizeof(*pdata->ets));
47746
47747 - pdata->hw_if.config_dcb_tc(pdata);
47748 + pdata->hw_if->config_dcb_tc(pdata);
47749
47750 return 0;
47751 }
47752 @@ -226,7 +226,7 @@ static int xgbe_dcb_ieee_setpfc(struct net_device *netdev,
47753
47754 memcpy(pdata->pfc, pfc, sizeof(*pdata->pfc));
47755
47756 - pdata->hw_if.config_dcb_pfc(pdata);
47757 + pdata->hw_if->config_dcb_pfc(pdata);
47758
47759 return 0;
47760 }
47761 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
47762 index d81fc6b..6f8ab25 100644
47763 --- a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
47764 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
47765 @@ -347,7 +347,7 @@ static int xgbe_map_rx_buffer(struct xgbe_prv_data *pdata,
47766
47767 static void xgbe_wrapper_tx_descriptor_init(struct xgbe_prv_data *pdata)
47768 {
47769 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
47770 + struct xgbe_hw_if *hw_if = pdata->hw_if;
47771 struct xgbe_channel *channel;
47772 struct xgbe_ring *ring;
47773 struct xgbe_ring_data *rdata;
47774 @@ -388,7 +388,7 @@ static void xgbe_wrapper_tx_descriptor_init(struct xgbe_prv_data *pdata)
47775
47776 static void xgbe_wrapper_rx_descriptor_init(struct xgbe_prv_data *pdata)
47777 {
47778 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
47779 + struct xgbe_hw_if *hw_if = pdata->hw_if;
47780 struct xgbe_channel *channel;
47781 struct xgbe_ring *ring;
47782 struct xgbe_ring_desc *rdesc;
47783 @@ -620,17 +620,12 @@ err_out:
47784 return 0;
47785 }
47786
47787 -void xgbe_init_function_ptrs_desc(struct xgbe_desc_if *desc_if)
47788 -{
47789 - DBGPR("-->xgbe_init_function_ptrs_desc\n");
47790 -
47791 - desc_if->alloc_ring_resources = xgbe_alloc_ring_resources;
47792 - desc_if->free_ring_resources = xgbe_free_ring_resources;
47793 - desc_if->map_tx_skb = xgbe_map_tx_skb;
47794 - desc_if->map_rx_buffer = xgbe_map_rx_buffer;
47795 - desc_if->unmap_rdata = xgbe_unmap_rdata;
47796 - desc_if->wrapper_tx_desc_init = xgbe_wrapper_tx_descriptor_init;
47797 - desc_if->wrapper_rx_desc_init = xgbe_wrapper_rx_descriptor_init;
47798 -
47799 - DBGPR("<--xgbe_init_function_ptrs_desc\n");
47800 -}
47801 +const struct xgbe_desc_if default_xgbe_desc_if = {
47802 + .alloc_ring_resources = xgbe_alloc_ring_resources,
47803 + .free_ring_resources = xgbe_free_ring_resources,
47804 + .map_tx_skb = xgbe_map_tx_skb,
47805 + .map_rx_buffer = xgbe_map_rx_buffer,
47806 + .unmap_rdata = xgbe_unmap_rdata,
47807 + .wrapper_tx_desc_init = xgbe_wrapper_tx_descriptor_init,
47808 + .wrapper_rx_desc_init = xgbe_wrapper_rx_descriptor_init,
47809 +};
47810 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
47811 index 400757b..d8c53f6 100644
47812 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
47813 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
47814 @@ -2748,7 +2748,7 @@ static void xgbe_powerdown_rx(struct xgbe_prv_data *pdata)
47815
47816 static int xgbe_init(struct xgbe_prv_data *pdata)
47817 {
47818 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
47819 + struct xgbe_desc_if *desc_if = pdata->desc_if;
47820 int ret;
47821
47822 DBGPR("-->xgbe_init\n");
47823 @@ -2813,108 +2813,103 @@ static int xgbe_init(struct xgbe_prv_data *pdata)
47824 return 0;
47825 }
47826
47827 -void xgbe_init_function_ptrs_dev(struct xgbe_hw_if *hw_if)
47828 -{
47829 - DBGPR("-->xgbe_init_function_ptrs\n");
47830 -
47831 - hw_if->tx_complete = xgbe_tx_complete;
47832 -
47833 - hw_if->set_promiscuous_mode = xgbe_set_promiscuous_mode;
47834 - hw_if->set_all_multicast_mode = xgbe_set_all_multicast_mode;
47835 - hw_if->add_mac_addresses = xgbe_add_mac_addresses;
47836 - hw_if->set_mac_address = xgbe_set_mac_address;
47837 -
47838 - hw_if->enable_rx_csum = xgbe_enable_rx_csum;
47839 - hw_if->disable_rx_csum = xgbe_disable_rx_csum;
47840 -
47841 - hw_if->enable_rx_vlan_stripping = xgbe_enable_rx_vlan_stripping;
47842 - hw_if->disable_rx_vlan_stripping = xgbe_disable_rx_vlan_stripping;
47843 - hw_if->enable_rx_vlan_filtering = xgbe_enable_rx_vlan_filtering;
47844 - hw_if->disable_rx_vlan_filtering = xgbe_disable_rx_vlan_filtering;
47845 - hw_if->update_vlan_hash_table = xgbe_update_vlan_hash_table;
47846 -
47847 - hw_if->read_mmd_regs = xgbe_read_mmd_regs;
47848 - hw_if->write_mmd_regs = xgbe_write_mmd_regs;
47849 -
47850 - hw_if->set_gmii_speed = xgbe_set_gmii_speed;
47851 - hw_if->set_gmii_2500_speed = xgbe_set_gmii_2500_speed;
47852 - hw_if->set_xgmii_speed = xgbe_set_xgmii_speed;
47853 -
47854 - hw_if->enable_tx = xgbe_enable_tx;
47855 - hw_if->disable_tx = xgbe_disable_tx;
47856 - hw_if->enable_rx = xgbe_enable_rx;
47857 - hw_if->disable_rx = xgbe_disable_rx;
47858 -
47859 - hw_if->powerup_tx = xgbe_powerup_tx;
47860 - hw_if->powerdown_tx = xgbe_powerdown_tx;
47861 - hw_if->powerup_rx = xgbe_powerup_rx;
47862 - hw_if->powerdown_rx = xgbe_powerdown_rx;
47863 -
47864 - hw_if->dev_xmit = xgbe_dev_xmit;
47865 - hw_if->dev_read = xgbe_dev_read;
47866 - hw_if->enable_int = xgbe_enable_int;
47867 - hw_if->disable_int = xgbe_disable_int;
47868 - hw_if->init = xgbe_init;
47869 - hw_if->exit = xgbe_exit;
47870 +const struct xgbe_hw_if default_xgbe_hw_if = {
47871 + .tx_complete = xgbe_tx_complete,
47872 +
47873 + .set_promiscuous_mode = xgbe_set_promiscuous_mode,
47874 + .set_all_multicast_mode = xgbe_set_all_multicast_mode,
47875 + .add_mac_addresses = xgbe_add_mac_addresses,
47876 + .set_mac_address = xgbe_set_mac_address,
47877 +
47878 + .enable_rx_csum = xgbe_enable_rx_csum,
47879 + .disable_rx_csum = xgbe_disable_rx_csum,
47880 +
47881 + .enable_rx_vlan_stripping = xgbe_enable_rx_vlan_stripping,
47882 + .disable_rx_vlan_stripping = xgbe_disable_rx_vlan_stripping,
47883 + .enable_rx_vlan_filtering = xgbe_enable_rx_vlan_filtering,
47884 + .disable_rx_vlan_filtering = xgbe_disable_rx_vlan_filtering,
47885 + .update_vlan_hash_table = xgbe_update_vlan_hash_table,
47886 +
47887 + .read_mmd_regs = xgbe_read_mmd_regs,
47888 + .write_mmd_regs = xgbe_write_mmd_regs,
47889 +
47890 + .set_gmii_speed = xgbe_set_gmii_speed,
47891 + .set_gmii_2500_speed = xgbe_set_gmii_2500_speed,
47892 + .set_xgmii_speed = xgbe_set_xgmii_speed,
47893 +
47894 + .enable_tx = xgbe_enable_tx,
47895 + .disable_tx = xgbe_disable_tx,
47896 + .enable_rx = xgbe_enable_rx,
47897 + .disable_rx = xgbe_disable_rx,
47898 +
47899 + .powerup_tx = xgbe_powerup_tx,
47900 + .powerdown_tx = xgbe_powerdown_tx,
47901 + .powerup_rx = xgbe_powerup_rx,
47902 + .powerdown_rx = xgbe_powerdown_rx,
47903 +
47904 + .dev_xmit = xgbe_dev_xmit,
47905 + .dev_read = xgbe_dev_read,
47906 + .enable_int = xgbe_enable_int,
47907 + .disable_int = xgbe_disable_int,
47908 + .init = xgbe_init,
47909 + .exit = xgbe_exit,
47910
47911 /* Descriptor related Sequences have to be initialized here */
47912 - hw_if->tx_desc_init = xgbe_tx_desc_init;
47913 - hw_if->rx_desc_init = xgbe_rx_desc_init;
47914 - hw_if->tx_desc_reset = xgbe_tx_desc_reset;
47915 - hw_if->rx_desc_reset = xgbe_rx_desc_reset;
47916 - hw_if->is_last_desc = xgbe_is_last_desc;
47917 - hw_if->is_context_desc = xgbe_is_context_desc;
47918 - hw_if->tx_start_xmit = xgbe_tx_start_xmit;
47919 + .tx_desc_init = xgbe_tx_desc_init,
47920 + .rx_desc_init = xgbe_rx_desc_init,
47921 + .tx_desc_reset = xgbe_tx_desc_reset,
47922 + .rx_desc_reset = xgbe_rx_desc_reset,
47923 + .is_last_desc = xgbe_is_last_desc,
47924 + .is_context_desc = xgbe_is_context_desc,
47925 + .tx_start_xmit = xgbe_tx_start_xmit,
47926
47927 /* For FLOW ctrl */
47928 - hw_if->config_tx_flow_control = xgbe_config_tx_flow_control;
47929 - hw_if->config_rx_flow_control = xgbe_config_rx_flow_control;
47930 + .config_tx_flow_control = xgbe_config_tx_flow_control,
47931 + .config_rx_flow_control = xgbe_config_rx_flow_control,
47932
47933 /* For RX coalescing */
47934 - hw_if->config_rx_coalesce = xgbe_config_rx_coalesce;
47935 - hw_if->config_tx_coalesce = xgbe_config_tx_coalesce;
47936 - hw_if->usec_to_riwt = xgbe_usec_to_riwt;
47937 - hw_if->riwt_to_usec = xgbe_riwt_to_usec;
47938 + .config_rx_coalesce = xgbe_config_rx_coalesce,
47939 + .config_tx_coalesce = xgbe_config_tx_coalesce,
47940 + .usec_to_riwt = xgbe_usec_to_riwt,
47941 + .riwt_to_usec = xgbe_riwt_to_usec,
47942
47943 /* For RX and TX threshold config */
47944 - hw_if->config_rx_threshold = xgbe_config_rx_threshold;
47945 - hw_if->config_tx_threshold = xgbe_config_tx_threshold;
47946 + .config_rx_threshold = xgbe_config_rx_threshold,
47947 + .config_tx_threshold = xgbe_config_tx_threshold,
47948
47949 /* For RX and TX Store and Forward Mode config */
47950 - hw_if->config_rsf_mode = xgbe_config_rsf_mode;
47951 - hw_if->config_tsf_mode = xgbe_config_tsf_mode;
47952 + .config_rsf_mode = xgbe_config_rsf_mode,
47953 + .config_tsf_mode = xgbe_config_tsf_mode,
47954
47955 /* For TX DMA Operating on Second Frame config */
47956 - hw_if->config_osp_mode = xgbe_config_osp_mode;
47957 + .config_osp_mode = xgbe_config_osp_mode,
47958
47959 /* For RX and TX PBL config */
47960 - hw_if->config_rx_pbl_val = xgbe_config_rx_pbl_val;
47961 - hw_if->get_rx_pbl_val = xgbe_get_rx_pbl_val;
47962 - hw_if->config_tx_pbl_val = xgbe_config_tx_pbl_val;
47963 - hw_if->get_tx_pbl_val = xgbe_get_tx_pbl_val;
47964 - hw_if->config_pblx8 = xgbe_config_pblx8;
47965 + .config_rx_pbl_val = xgbe_config_rx_pbl_val,
47966 + .get_rx_pbl_val = xgbe_get_rx_pbl_val,
47967 + .config_tx_pbl_val = xgbe_config_tx_pbl_val,
47968 + .get_tx_pbl_val = xgbe_get_tx_pbl_val,
47969 + .config_pblx8 = xgbe_config_pblx8,
47970
47971 /* For MMC statistics support */
47972 - hw_if->tx_mmc_int = xgbe_tx_mmc_int;
47973 - hw_if->rx_mmc_int = xgbe_rx_mmc_int;
47974 - hw_if->read_mmc_stats = xgbe_read_mmc_stats;
47975 + .tx_mmc_int = xgbe_tx_mmc_int,
47976 + .rx_mmc_int = xgbe_rx_mmc_int,
47977 + .read_mmc_stats = xgbe_read_mmc_stats,
47978
47979 /* For PTP config */
47980 - hw_if->config_tstamp = xgbe_config_tstamp;
47981 - hw_if->update_tstamp_addend = xgbe_update_tstamp_addend;
47982 - hw_if->set_tstamp_time = xgbe_set_tstamp_time;
47983 - hw_if->get_tstamp_time = xgbe_get_tstamp_time;
47984 - hw_if->get_tx_tstamp = xgbe_get_tx_tstamp;
47985 + .config_tstamp = xgbe_config_tstamp,
47986 + .update_tstamp_addend = xgbe_update_tstamp_addend,
47987 + .set_tstamp_time = xgbe_set_tstamp_time,
47988 + .get_tstamp_time = xgbe_get_tstamp_time,
47989 + .get_tx_tstamp = xgbe_get_tx_tstamp,
47990
47991 /* For Data Center Bridging config */
47992 - hw_if->config_dcb_tc = xgbe_config_dcb_tc;
47993 - hw_if->config_dcb_pfc = xgbe_config_dcb_pfc;
47994 + .config_dcb_tc = xgbe_config_dcb_tc,
47995 + .config_dcb_pfc = xgbe_config_dcb_pfc,
47996
47997 /* For Receive Side Scaling */
47998 - hw_if->enable_rss = xgbe_enable_rss;
47999 - hw_if->disable_rss = xgbe_disable_rss;
48000 - hw_if->set_rss_hash_key = xgbe_set_rss_hash_key;
48001 - hw_if->set_rss_lookup_table = xgbe_set_rss_lookup_table;
48002 -
48003 - DBGPR("<--xgbe_init_function_ptrs\n");
48004 -}
48005 + .enable_rss = xgbe_enable_rss,
48006 + .disable_rss = xgbe_disable_rss,
48007 + .set_rss_hash_key = xgbe_set_rss_hash_key,
48008 + .set_rss_lookup_table = xgbe_set_rss_lookup_table,
48009 +};
48010 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
48011 index 885b02b..4b31a4c 100644
48012 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
48013 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
48014 @@ -244,7 +244,7 @@ static int xgbe_maybe_stop_tx_queue(struct xgbe_channel *channel,
48015 * support, tell it now
48016 */
48017 if (ring->tx.xmit_more)
48018 - pdata->hw_if.tx_start_xmit(channel, ring);
48019 + pdata->hw_if->tx_start_xmit(channel, ring);
48020
48021 return NETDEV_TX_BUSY;
48022 }
48023 @@ -272,7 +272,7 @@ static int xgbe_calc_rx_buf_size(struct net_device *netdev, unsigned int mtu)
48024
48025 static void xgbe_enable_rx_tx_ints(struct xgbe_prv_data *pdata)
48026 {
48027 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48028 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48029 struct xgbe_channel *channel;
48030 enum xgbe_int int_id;
48031 unsigned int i;
48032 @@ -294,7 +294,7 @@ static void xgbe_enable_rx_tx_ints(struct xgbe_prv_data *pdata)
48033
48034 static void xgbe_disable_rx_tx_ints(struct xgbe_prv_data *pdata)
48035 {
48036 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48037 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48038 struct xgbe_channel *channel;
48039 enum xgbe_int int_id;
48040 unsigned int i;
48041 @@ -317,7 +317,7 @@ static void xgbe_disable_rx_tx_ints(struct xgbe_prv_data *pdata)
48042 static irqreturn_t xgbe_isr(int irq, void *data)
48043 {
48044 struct xgbe_prv_data *pdata = data;
48045 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48046 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48047 struct xgbe_channel *channel;
48048 unsigned int dma_isr, dma_ch_isr;
48049 unsigned int mac_isr, mac_tssr;
48050 @@ -673,7 +673,7 @@ static void xgbe_free_irqs(struct xgbe_prv_data *pdata)
48051
48052 void xgbe_init_tx_coalesce(struct xgbe_prv_data *pdata)
48053 {
48054 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48055 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48056
48057 DBGPR("-->xgbe_init_tx_coalesce\n");
48058
48059 @@ -687,7 +687,7 @@ void xgbe_init_tx_coalesce(struct xgbe_prv_data *pdata)
48060
48061 void xgbe_init_rx_coalesce(struct xgbe_prv_data *pdata)
48062 {
48063 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48064 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48065
48066 DBGPR("-->xgbe_init_rx_coalesce\n");
48067
48068 @@ -701,7 +701,7 @@ void xgbe_init_rx_coalesce(struct xgbe_prv_data *pdata)
48069
48070 static void xgbe_free_tx_data(struct xgbe_prv_data *pdata)
48071 {
48072 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48073 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48074 struct xgbe_channel *channel;
48075 struct xgbe_ring *ring;
48076 struct xgbe_ring_data *rdata;
48077 @@ -726,7 +726,7 @@ static void xgbe_free_tx_data(struct xgbe_prv_data *pdata)
48078
48079 static void xgbe_free_rx_data(struct xgbe_prv_data *pdata)
48080 {
48081 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48082 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48083 struct xgbe_channel *channel;
48084 struct xgbe_ring *ring;
48085 struct xgbe_ring_data *rdata;
48086 @@ -752,7 +752,7 @@ static void xgbe_free_rx_data(struct xgbe_prv_data *pdata)
48087 static void xgbe_adjust_link(struct net_device *netdev)
48088 {
48089 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48090 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48091 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48092 struct phy_device *phydev = pdata->phydev;
48093 int new_state = 0;
48094
48095 @@ -860,7 +860,7 @@ static void xgbe_phy_exit(struct xgbe_prv_data *pdata)
48096 int xgbe_powerdown(struct net_device *netdev, unsigned int caller)
48097 {
48098 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48099 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48100 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48101 unsigned long flags;
48102
48103 DBGPR("-->xgbe_powerdown\n");
48104 @@ -898,7 +898,7 @@ int xgbe_powerdown(struct net_device *netdev, unsigned int caller)
48105 int xgbe_powerup(struct net_device *netdev, unsigned int caller)
48106 {
48107 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48108 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48109 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48110 unsigned long flags;
48111
48112 DBGPR("-->xgbe_powerup\n");
48113 @@ -935,7 +935,7 @@ int xgbe_powerup(struct net_device *netdev, unsigned int caller)
48114
48115 static int xgbe_start(struct xgbe_prv_data *pdata)
48116 {
48117 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48118 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48119 struct net_device *netdev = pdata->netdev;
48120 int ret;
48121
48122 @@ -976,7 +976,7 @@ err_napi:
48123
48124 static void xgbe_stop(struct xgbe_prv_data *pdata)
48125 {
48126 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48127 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48128 struct xgbe_channel *channel;
48129 struct net_device *netdev = pdata->netdev;
48130 struct netdev_queue *txq;
48131 @@ -1203,7 +1203,7 @@ static int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata,
48132 return -ERANGE;
48133 }
48134
48135 - pdata->hw_if.config_tstamp(pdata, mac_tscr);
48136 + pdata->hw_if->config_tstamp(pdata, mac_tscr);
48137
48138 memcpy(&pdata->tstamp_config, &config, sizeof(config));
48139
48140 @@ -1352,7 +1352,7 @@ static void xgbe_packet_info(struct xgbe_prv_data *pdata,
48141 static int xgbe_open(struct net_device *netdev)
48142 {
48143 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48144 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48145 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48146 int ret;
48147
48148 DBGPR("-->xgbe_open\n");
48149 @@ -1424,7 +1424,7 @@ err_phy_init:
48150 static int xgbe_close(struct net_device *netdev)
48151 {
48152 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48153 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48154 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48155
48156 DBGPR("-->xgbe_close\n");
48157
48158 @@ -1452,8 +1452,8 @@ static int xgbe_close(struct net_device *netdev)
48159 static int xgbe_xmit(struct sk_buff *skb, struct net_device *netdev)
48160 {
48161 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48162 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48163 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48164 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48165 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48166 struct xgbe_channel *channel;
48167 struct xgbe_ring *ring;
48168 struct xgbe_packet_data *packet;
48169 @@ -1521,7 +1521,7 @@ tx_netdev_return:
48170 static void xgbe_set_rx_mode(struct net_device *netdev)
48171 {
48172 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48173 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48174 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48175 unsigned int pr_mode, am_mode;
48176
48177 DBGPR("-->xgbe_set_rx_mode\n");
48178 @@ -1540,7 +1540,7 @@ static void xgbe_set_rx_mode(struct net_device *netdev)
48179 static int xgbe_set_mac_address(struct net_device *netdev, void *addr)
48180 {
48181 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48182 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48183 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48184 struct sockaddr *saddr = addr;
48185
48186 DBGPR("-->xgbe_set_mac_address\n");
48187 @@ -1607,7 +1607,7 @@ static struct rtnl_link_stats64 *xgbe_get_stats64(struct net_device *netdev,
48188
48189 DBGPR("-->%s\n", __func__);
48190
48191 - pdata->hw_if.read_mmc_stats(pdata);
48192 + pdata->hw_if->read_mmc_stats(pdata);
48193
48194 s->rx_packets = pstats->rxframecount_gb;
48195 s->rx_bytes = pstats->rxoctetcount_gb;
48196 @@ -1634,7 +1634,7 @@ static int xgbe_vlan_rx_add_vid(struct net_device *netdev, __be16 proto,
48197 u16 vid)
48198 {
48199 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48200 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48201 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48202
48203 DBGPR("-->%s\n", __func__);
48204
48205 @@ -1650,7 +1650,7 @@ static int xgbe_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto,
48206 u16 vid)
48207 {
48208 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48209 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48210 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48211
48212 DBGPR("-->%s\n", __func__);
48213
48214 @@ -1716,7 +1716,7 @@ static int xgbe_set_features(struct net_device *netdev,
48215 netdev_features_t features)
48216 {
48217 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48218 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48219 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48220 netdev_features_t rxhash, rxcsum, rxvlan, rxvlan_filter;
48221 int ret = 0;
48222
48223 @@ -1781,8 +1781,8 @@ struct net_device_ops *xgbe_get_netdev_ops(void)
48224 static void xgbe_rx_refresh(struct xgbe_channel *channel)
48225 {
48226 struct xgbe_prv_data *pdata = channel->pdata;
48227 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48228 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48229 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48230 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48231 struct xgbe_ring *ring = channel->rx_ring;
48232 struct xgbe_ring_data *rdata;
48233
48234 @@ -1835,8 +1835,8 @@ static struct sk_buff *xgbe_create_skb(struct xgbe_prv_data *pdata,
48235 static int xgbe_tx_poll(struct xgbe_channel *channel)
48236 {
48237 struct xgbe_prv_data *pdata = channel->pdata;
48238 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48239 - struct xgbe_desc_if *desc_if = &pdata->desc_if;
48240 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48241 + struct xgbe_desc_if *desc_if = pdata->desc_if;
48242 struct xgbe_ring *ring = channel->tx_ring;
48243 struct xgbe_ring_data *rdata;
48244 struct xgbe_ring_desc *rdesc;
48245 @@ -1901,7 +1901,7 @@ static int xgbe_tx_poll(struct xgbe_channel *channel)
48246 static int xgbe_rx_poll(struct xgbe_channel *channel, int budget)
48247 {
48248 struct xgbe_prv_data *pdata = channel->pdata;
48249 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48250 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48251 struct xgbe_ring *ring = channel->rx_ring;
48252 struct xgbe_ring_data *rdata;
48253 struct xgbe_packet_data *packet;
48254 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
48255 index ebf4893..a8f51c6 100644
48256 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
48257 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
48258 @@ -203,7 +203,7 @@ static void xgbe_get_ethtool_stats(struct net_device *netdev,
48259
48260 DBGPR("-->%s\n", __func__);
48261
48262 - pdata->hw_if.read_mmc_stats(pdata);
48263 + pdata->hw_if->read_mmc_stats(pdata);
48264 for (i = 0; i < XGBE_STATS_COUNT; i++) {
48265 stat = (u8 *)pdata + xgbe_gstring_stats[i].stat_offset;
48266 *data++ = *(u64 *)stat;
48267 @@ -378,7 +378,7 @@ static int xgbe_get_coalesce(struct net_device *netdev,
48268 struct ethtool_coalesce *ec)
48269 {
48270 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48271 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48272 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48273 unsigned int riwt;
48274
48275 DBGPR("-->xgbe_get_coalesce\n");
48276 @@ -401,7 +401,7 @@ static int xgbe_set_coalesce(struct net_device *netdev,
48277 struct ethtool_coalesce *ec)
48278 {
48279 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48280 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48281 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48282 unsigned int rx_frames, rx_riwt, rx_usecs;
48283 unsigned int tx_frames, tx_usecs;
48284
48285 @@ -536,7 +536,7 @@ static int xgbe_set_rxfh(struct net_device *netdev, const u32 *indir,
48286 const u8 *key, const u8 hfunc)
48287 {
48288 struct xgbe_prv_data *pdata = netdev_priv(netdev);
48289 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48290 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48291 unsigned int ret;
48292
48293 if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
48294 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
48295 index 32dd651..225cca3 100644
48296 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
48297 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
48298 @@ -159,12 +159,6 @@ static void xgbe_default_config(struct xgbe_prv_data *pdata)
48299 DBGPR("<--xgbe_default_config\n");
48300 }
48301
48302 -static void xgbe_init_all_fptrs(struct xgbe_prv_data *pdata)
48303 -{
48304 - xgbe_init_function_ptrs_dev(&pdata->hw_if);
48305 - xgbe_init_function_ptrs_desc(&pdata->desc_if);
48306 -}
48307 -
48308 #ifdef CONFIG_ACPI
48309 static int xgbe_acpi_support(struct xgbe_prv_data *pdata)
48310 {
48311 @@ -396,9 +390,8 @@ static int xgbe_probe(struct platform_device *pdev)
48312 memcpy(netdev->dev_addr, pdata->mac_addr, netdev->addr_len);
48313
48314 /* Set all the function pointers */
48315 - xgbe_init_all_fptrs(pdata);
48316 - hw_if = &pdata->hw_if;
48317 - desc_if = &pdata->desc_if;
48318 + hw_if = pdata->hw_if = &default_xgbe_hw_if;
48319 + desc_if = pdata->desc_if = &default_xgbe_desc_if;
48320
48321 /* Issue software reset to device */
48322 hw_if->exit(pdata);
48323 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
48324 index 59e267f..0842a88 100644
48325 --- a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
48326 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
48327 @@ -126,7 +126,7 @@
48328 static int xgbe_mdio_read(struct mii_bus *mii, int prtad, int mmd_reg)
48329 {
48330 struct xgbe_prv_data *pdata = mii->priv;
48331 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48332 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48333 int mmd_data;
48334
48335 DBGPR_MDIO("-->xgbe_mdio_read: prtad=%#x mmd_reg=%#x\n",
48336 @@ -143,7 +143,7 @@ static int xgbe_mdio_write(struct mii_bus *mii, int prtad, int mmd_reg,
48337 u16 mmd_val)
48338 {
48339 struct xgbe_prv_data *pdata = mii->priv;
48340 - struct xgbe_hw_if *hw_if = &pdata->hw_if;
48341 + struct xgbe_hw_if *hw_if = pdata->hw_if;
48342 int mmd_data = mmd_val;
48343
48344 DBGPR_MDIO("-->xgbe_mdio_write: prtad=%#x mmd_reg=%#x mmd_data=%#x\n",
48345 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
48346 index f326178..8bd7daf 100644
48347 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
48348 +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
48349 @@ -129,7 +129,7 @@ static cycle_t xgbe_cc_read(const struct cyclecounter *cc)
48350 tstamp_cc);
48351 u64 nsec;
48352
48353 - nsec = pdata->hw_if.get_tstamp_time(pdata);
48354 + nsec = pdata->hw_if->get_tstamp_time(pdata);
48355
48356 return nsec;
48357 }
48358 @@ -158,7 +158,7 @@ static int xgbe_adjfreq(struct ptp_clock_info *info, s32 delta)
48359
48360 spin_lock_irqsave(&pdata->tstamp_lock, flags);
48361
48362 - pdata->hw_if.update_tstamp_addend(pdata, addend);
48363 + pdata->hw_if->update_tstamp_addend(pdata, addend);
48364
48365 spin_unlock_irqrestore(&pdata->tstamp_lock, flags);
48366
48367 diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
48368 index 13e8f95..1d8beef 100644
48369 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h
48370 +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
48371 @@ -675,8 +675,8 @@ struct xgbe_prv_data {
48372 int dev_irq;
48373 unsigned int per_channel_irq;
48374
48375 - struct xgbe_hw_if hw_if;
48376 - struct xgbe_desc_if desc_if;
48377 + struct xgbe_hw_if *hw_if;
48378 + struct xgbe_desc_if *desc_if;
48379
48380 /* AXI DMA settings */
48381 unsigned int coherent;
48382 @@ -798,6 +798,9 @@ struct xgbe_prv_data {
48383 #endif
48384 };
48385
48386 +extern const struct xgbe_hw_if default_xgbe_hw_if;
48387 +extern const struct xgbe_desc_if default_xgbe_desc_if;
48388 +
48389 /* Function prototypes*/
48390
48391 void xgbe_init_function_ptrs_dev(struct xgbe_hw_if *);
48392 diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
48393 index adcacda..fa6e0ae 100644
48394 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
48395 +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
48396 @@ -1065,7 +1065,7 @@ static inline u8 bnx2x_get_path_func_num(struct bnx2x *bp)
48397 static inline void bnx2x_init_bp_objs(struct bnx2x *bp)
48398 {
48399 /* RX_MODE controlling object */
48400 - bnx2x_init_rx_mode_obj(bp, &bp->rx_mode_obj);
48401 + bnx2x_init_rx_mode_obj(bp);
48402
48403 /* multicast configuration controlling object */
48404 bnx2x_init_mcast_obj(bp, &bp->mcast_obj, bp->fp->cl_id, bp->fp->cid,
48405 diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
48406 index 07cdf9b..b08ecc7 100644
48407 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
48408 +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
48409 @@ -2329,15 +2329,14 @@ int bnx2x_config_rx_mode(struct bnx2x *bp,
48410 return rc;
48411 }
48412
48413 -void bnx2x_init_rx_mode_obj(struct bnx2x *bp,
48414 - struct bnx2x_rx_mode_obj *o)
48415 +void bnx2x_init_rx_mode_obj(struct bnx2x *bp)
48416 {
48417 if (CHIP_IS_E1x(bp)) {
48418 - o->wait_comp = bnx2x_empty_rx_mode_wait;
48419 - o->config_rx_mode = bnx2x_set_rx_mode_e1x;
48420 + bp->rx_mode_obj.wait_comp = bnx2x_empty_rx_mode_wait;
48421 + bp->rx_mode_obj.config_rx_mode = bnx2x_set_rx_mode_e1x;
48422 } else {
48423 - o->wait_comp = bnx2x_wait_rx_mode_comp_e2;
48424 - o->config_rx_mode = bnx2x_set_rx_mode_e2;
48425 + bp->rx_mode_obj.wait_comp = bnx2x_wait_rx_mode_comp_e2;
48426 + bp->rx_mode_obj.config_rx_mode = bnx2x_set_rx_mode_e2;
48427 }
48428 }
48429
48430 diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
48431 index 86baecb..ff3bb46 100644
48432 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
48433 +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
48434 @@ -1411,8 +1411,7 @@ int bnx2x_vlan_mac_move(struct bnx2x *bp,
48435
48436 /********************* RX MODE ****************/
48437
48438 -void bnx2x_init_rx_mode_obj(struct bnx2x *bp,
48439 - struct bnx2x_rx_mode_obj *o);
48440 +void bnx2x_init_rx_mode_obj(struct bnx2x *bp);
48441
48442 /**
48443 * bnx2x_config_rx_mode - Send and RX_MODE ramrod according to the provided parameters.
48444 diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
48445 index 31c9f82..e65e986 100644
48446 --- a/drivers/net/ethernet/broadcom/tg3.h
48447 +++ b/drivers/net/ethernet/broadcom/tg3.h
48448 @@ -150,6 +150,7 @@
48449 #define CHIPREV_ID_5750_A0 0x4000
48450 #define CHIPREV_ID_5750_A1 0x4001
48451 #define CHIPREV_ID_5750_A3 0x4003
48452 +#define CHIPREV_ID_5750_C1 0x4201
48453 #define CHIPREV_ID_5750_C2 0x4202
48454 #define CHIPREV_ID_5752_A0_HW 0x5000
48455 #define CHIPREV_ID_5752_A0 0x6000
48456 diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c
48457 index 903466e..b285864 100644
48458 --- a/drivers/net/ethernet/brocade/bna/bna_enet.c
48459 +++ b/drivers/net/ethernet/brocade/bna/bna_enet.c
48460 @@ -1693,10 +1693,10 @@ bna_cb_ioceth_reset(void *arg)
48461 }
48462
48463 static struct bfa_ioc_cbfn bna_ioceth_cbfn = {
48464 - bna_cb_ioceth_enable,
48465 - bna_cb_ioceth_disable,
48466 - bna_cb_ioceth_hbfail,
48467 - bna_cb_ioceth_reset
48468 + .enable_cbfn = bna_cb_ioceth_enable,
48469 + .disable_cbfn = bna_cb_ioceth_disable,
48470 + .hbfail_cbfn = bna_cb_ioceth_hbfail,
48471 + .reset_cbfn = bna_cb_ioceth_reset
48472 };
48473
48474 static void bna_attr_init(struct bna_ioceth *ioceth)
48475 diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.h b/drivers/net/ethernet/chelsio/cxgb3/l2t.h
48476 index 8cffcdf..aadf043 100644
48477 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.h
48478 +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.h
48479 @@ -87,7 +87,7 @@ typedef void (*arp_failure_handler_func)(struct t3cdev * dev,
48480 */
48481 struct l2t_skb_cb {
48482 arp_failure_handler_func arp_failure_handler;
48483 -};
48484 +} __no_const;
48485
48486 #define L2T_SKB_CB(skb) ((struct l2t_skb_cb *)(skb)->cb)
48487
48488 diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
48489 index d929951..a2c23f5 100644
48490 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
48491 +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
48492 @@ -2215,7 +2215,7 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
48493
48494 int i;
48495 struct adapter *ap = netdev2adap(dev);
48496 - static const unsigned int *reg_ranges;
48497 + const unsigned int *reg_ranges;
48498 int arr_size = 0, buf_size = 0;
48499
48500 if (is_t4(ap->params.chip)) {
48501 diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c
48502 index badff18..e15c4ec 100644
48503 --- a/drivers/net/ethernet/dec/tulip/de4x5.c
48504 +++ b/drivers/net/ethernet/dec/tulip/de4x5.c
48505 @@ -5373,7 +5373,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
48506 for (i=0; i<ETH_ALEN; i++) {
48507 tmp.addr[i] = dev->dev_addr[i];
48508 }
48509 - if (copy_to_user(ioc->data, tmp.addr, ioc->len)) return -EFAULT;
48510 + if (ioc->len > sizeof tmp.addr || copy_to_user(ioc->data, tmp.addr, ioc->len)) return -EFAULT;
48511 break;
48512
48513 case DE4X5_SET_HWADDR: /* Set the hardware address */
48514 @@ -5413,7 +5413,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
48515 spin_lock_irqsave(&lp->lock, flags);
48516 memcpy(&statbuf, &lp->pktStats, ioc->len);
48517 spin_unlock_irqrestore(&lp->lock, flags);
48518 - if (copy_to_user(ioc->data, &statbuf, ioc->len))
48519 + if (ioc->len > sizeof statbuf || copy_to_user(ioc->data, &statbuf, ioc->len))
48520 return -EFAULT;
48521 break;
48522 }
48523 diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
48524 index e6b790f..051ba2d 100644
48525 --- a/drivers/net/ethernet/emulex/benet/be_main.c
48526 +++ b/drivers/net/ethernet/emulex/benet/be_main.c
48527 @@ -536,7 +536,7 @@ static void accumulate_16bit_val(u32 *acc, u16 val)
48528
48529 if (wrapped)
48530 newacc += 65536;
48531 - ACCESS_ONCE(*acc) = newacc;
48532 + ACCESS_ONCE_RW(*acc) = newacc;
48533 }
48534
48535 static void populate_erx_stats(struct be_adapter *adapter,
48536 diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
48537 index 6d0c5d5..55be363 100644
48538 --- a/drivers/net/ethernet/faraday/ftgmac100.c
48539 +++ b/drivers/net/ethernet/faraday/ftgmac100.c
48540 @@ -30,6 +30,8 @@
48541 #include <linux/netdevice.h>
48542 #include <linux/phy.h>
48543 #include <linux/platform_device.h>
48544 +#include <linux/interrupt.h>
48545 +#include <linux/irqreturn.h>
48546 #include <net/ip.h>
48547
48548 #include "ftgmac100.h"
48549 diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c
48550 index dce5f7b..2433466 100644
48551 --- a/drivers/net/ethernet/faraday/ftmac100.c
48552 +++ b/drivers/net/ethernet/faraday/ftmac100.c
48553 @@ -31,6 +31,8 @@
48554 #include <linux/module.h>
48555 #include <linux/netdevice.h>
48556 #include <linux/platform_device.h>
48557 +#include <linux/interrupt.h>
48558 +#include <linux/irqreturn.h>
48559
48560 #include "ftmac100.h"
48561
48562 diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
48563 index fabcfa1..188fd22 100644
48564 --- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
48565 +++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
48566 @@ -419,7 +419,7 @@ void i40e_ptp_set_increment(struct i40e_pf *pf)
48567 wr32(hw, I40E_PRTTSYN_INC_H, incval >> 32);
48568
48569 /* Update the base adjustement value. */
48570 - ACCESS_ONCE(pf->ptp_base_adj) = incval;
48571 + ACCESS_ONCE_RW(pf->ptp_base_adj) = incval;
48572 smp_mb(); /* Force the above update. */
48573 }
48574
48575 diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
48576 index 79c00f5..8da39f6 100644
48577 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
48578 +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
48579 @@ -785,7 +785,7 @@ void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter)
48580 }
48581
48582 /* update the base incval used to calculate frequency adjustment */
48583 - ACCESS_ONCE(adapter->base_incval) = incval;
48584 + ACCESS_ONCE_RW(adapter->base_incval) = incval;
48585 smp_mb();
48586
48587 /* need lock to prevent incorrect read while modifying cyclecounter */
48588 diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
48589 index 55f9f5c..18cc64b 100644
48590 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
48591 +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
48592 @@ -466,8 +466,8 @@ static bool mlx4_en_process_tx_cq(struct net_device *dev,
48593 wmb();
48594
48595 /* we want to dirty this cache line once */
48596 - ACCESS_ONCE(ring->last_nr_txbb) = last_nr_txbb;
48597 - ACCESS_ONCE(ring->cons) = ring_cons + txbbs_skipped;
48598 + ACCESS_ONCE_RW(ring->last_nr_txbb) = last_nr_txbb;
48599 + ACCESS_ONCE_RW(ring->cons) = ring_cons + txbbs_skipped;
48600
48601 netdev_tx_completed_queue(ring->tx_queue, packets, bytes);
48602
48603 diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c
48604 index 6223930..975033d 100644
48605 --- a/drivers/net/ethernet/neterion/vxge/vxge-config.c
48606 +++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c
48607 @@ -3457,7 +3457,10 @@ __vxge_hw_fifo_create(struct __vxge_hw_vpath_handle *vp,
48608 struct __vxge_hw_fifo *fifo;
48609 struct vxge_hw_fifo_config *config;
48610 u32 txdl_size, txdl_per_memblock;
48611 - struct vxge_hw_mempool_cbs fifo_mp_callback;
48612 + static struct vxge_hw_mempool_cbs fifo_mp_callback = {
48613 + .item_func_alloc = __vxge_hw_fifo_mempool_item_alloc,
48614 + };
48615 +
48616 struct __vxge_hw_virtualpath *vpath;
48617
48618 if ((vp == NULL) || (attr == NULL)) {
48619 @@ -3540,8 +3543,6 @@ __vxge_hw_fifo_create(struct __vxge_hw_vpath_handle *vp,
48620 goto exit;
48621 }
48622
48623 - fifo_mp_callback.item_func_alloc = __vxge_hw_fifo_mempool_item_alloc;
48624 -
48625 fifo->mempool =
48626 __vxge_hw_mempool_create(vpath->hldev,
48627 fifo->config->memblock_size,
48628 diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
48629 index 2bb48d5..d1a865d 100644
48630 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
48631 +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
48632 @@ -2324,7 +2324,9 @@ int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter)
48633 max_tx_rings = QLCNIC_MAX_VNIC_TX_RINGS;
48634 } else if (ret == QLC_83XX_DEFAULT_OPMODE) {
48635 ahw->nic_mode = QLCNIC_DEFAULT_MODE;
48636 - adapter->nic_ops->init_driver = qlcnic_83xx_init_default_driver;
48637 + pax_open_kernel();
48638 + *(void **)&adapter->nic_ops->init_driver = qlcnic_83xx_init_default_driver;
48639 + pax_close_kernel();
48640 ahw->idc.state_entry = qlcnic_83xx_idc_ready_state_entry;
48641 max_sds_rings = QLCNIC_MAX_SDS_RINGS;
48642 max_tx_rings = QLCNIC_MAX_TX_RINGS;
48643 diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
48644 index be7d7a6..a8983f8 100644
48645 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
48646 +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
48647 @@ -207,17 +207,23 @@ int qlcnic_83xx_config_vnic_opmode(struct qlcnic_adapter *adapter)
48648 case QLCNIC_NON_PRIV_FUNC:
48649 ahw->op_mode = QLCNIC_NON_PRIV_FUNC;
48650 ahw->idc.state_entry = qlcnic_83xx_idc_ready_state_entry;
48651 - nic_ops->init_driver = qlcnic_83xx_init_non_privileged_vnic;
48652 + pax_open_kernel();
48653 + *(void **)&nic_ops->init_driver = qlcnic_83xx_init_non_privileged_vnic;
48654 + pax_close_kernel();
48655 break;
48656 case QLCNIC_PRIV_FUNC:
48657 ahw->op_mode = QLCNIC_PRIV_FUNC;
48658 ahw->idc.state_entry = qlcnic_83xx_idc_vnic_pf_entry;
48659 - nic_ops->init_driver = qlcnic_83xx_init_privileged_vnic;
48660 + pax_open_kernel();
48661 + *(void **)&nic_ops->init_driver = qlcnic_83xx_init_privileged_vnic;
48662 + pax_close_kernel();
48663 break;
48664 case QLCNIC_MGMT_FUNC:
48665 ahw->op_mode = QLCNIC_MGMT_FUNC;
48666 ahw->idc.state_entry = qlcnic_83xx_idc_ready_state_entry;
48667 - nic_ops->init_driver = qlcnic_83xx_init_mgmt_vnic;
48668 + pax_open_kernel();
48669 + *(void **)&nic_ops->init_driver = qlcnic_83xx_init_mgmt_vnic;
48670 + pax_close_kernel();
48671 break;
48672 default:
48673 dev_err(&adapter->pdev->dev, "Invalid Virtual NIC opmode\n");
48674 diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
48675 index 332bb8a..e6adcd1 100644
48676 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
48677 +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
48678 @@ -1285,7 +1285,7 @@ flash_temp:
48679 int qlcnic_dump_fw(struct qlcnic_adapter *adapter)
48680 {
48681 struct qlcnic_fw_dump *fw_dump = &adapter->ahw->fw_dump;
48682 - static const struct qlcnic_dump_operations *fw_dump_ops;
48683 + const struct qlcnic_dump_operations *fw_dump_ops;
48684 struct qlcnic_83xx_dump_template_hdr *hdr_83xx;
48685 u32 entry_offset, dump, no_entries, buf_offset = 0;
48686 int i, k, ops_cnt, ops_index, dump_size = 0;
48687 diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
48688 index c70ab40..00b28e0 100644
48689 --- a/drivers/net/ethernet/realtek/r8169.c
48690 +++ b/drivers/net/ethernet/realtek/r8169.c
48691 @@ -788,22 +788,22 @@ struct rtl8169_private {
48692 struct mdio_ops {
48693 void (*write)(struct rtl8169_private *, int, int);
48694 int (*read)(struct rtl8169_private *, int);
48695 - } mdio_ops;
48696 + } __no_const mdio_ops;
48697
48698 struct pll_power_ops {
48699 void (*down)(struct rtl8169_private *);
48700 void (*up)(struct rtl8169_private *);
48701 - } pll_power_ops;
48702 + } __no_const pll_power_ops;
48703
48704 struct jumbo_ops {
48705 void (*enable)(struct rtl8169_private *);
48706 void (*disable)(struct rtl8169_private *);
48707 - } jumbo_ops;
48708 + } __no_const jumbo_ops;
48709
48710 struct csi_ops {
48711 void (*write)(struct rtl8169_private *, int, int);
48712 u32 (*read)(struct rtl8169_private *, int);
48713 - } csi_ops;
48714 + } __no_const csi_ops;
48715
48716 int (*set_speed)(struct net_device *, u8 aneg, u16 sp, u8 dpx, u32 adv);
48717 int (*get_settings)(struct net_device *, struct ethtool_cmd *);
48718 diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
48719 index 6b861e3..204ac86 100644
48720 --- a/drivers/net/ethernet/sfc/ptp.c
48721 +++ b/drivers/net/ethernet/sfc/ptp.c
48722 @@ -822,7 +822,7 @@ static int efx_ptp_synchronize(struct efx_nic *efx, unsigned int num_readings)
48723 ptp->start.dma_addr);
48724
48725 /* Clear flag that signals MC ready */
48726 - ACCESS_ONCE(*start) = 0;
48727 + ACCESS_ONCE_RW(*start) = 0;
48728 rc = efx_mcdi_rpc_start(efx, MC_CMD_PTP, synch_buf,
48729 MC_CMD_PTP_IN_SYNCHRONIZE_LEN);
48730 EFX_BUG_ON_PARANOID(rc);
48731 diff --git a/drivers/net/ethernet/sfc/selftest.c b/drivers/net/ethernet/sfc/selftest.c
48732 index 10b6173..b605dfd5 100644
48733 --- a/drivers/net/ethernet/sfc/selftest.c
48734 +++ b/drivers/net/ethernet/sfc/selftest.c
48735 @@ -46,7 +46,7 @@ struct efx_loopback_payload {
48736 struct iphdr ip;
48737 struct udphdr udp;
48738 __be16 iteration;
48739 - const char msg[64];
48740 + char msg[64];
48741 } __packed;
48742
48743 /* Loopback test source MAC address */
48744 diff --git a/drivers/net/ethernet/stmicro/stmmac/mmc_core.c b/drivers/net/ethernet/stmicro/stmmac/mmc_core.c
48745 index 08c483b..2c4a553 100644
48746 --- a/drivers/net/ethernet/stmicro/stmmac/mmc_core.c
48747 +++ b/drivers/net/ethernet/stmicro/stmmac/mmc_core.c
48748 @@ -140,8 +140,8 @@ void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode)
48749
48750 writel(value, ioaddr + MMC_CNTRL);
48751
48752 - pr_debug("stmmac: MMC ctrl register (offset 0x%x): 0x%08x\n",
48753 - MMC_CNTRL, value);
48754 +// pr_debug("stmmac: MMC ctrl register (offset 0x%x): 0x%08x\n",
48755 +// MMC_CNTRL, value);
48756 }
48757
48758 /* To mask all all interrupts.*/
48759 diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
48760 index 17e2766..c332f1e 100644
48761 --- a/drivers/net/ethernet/via/via-rhine.c
48762 +++ b/drivers/net/ethernet/via/via-rhine.c
48763 @@ -2514,7 +2514,7 @@ static struct platform_driver rhine_driver_platform = {
48764 }
48765 };
48766
48767 -static struct dmi_system_id rhine_dmi_table[] __initdata = {
48768 +static const struct dmi_system_id rhine_dmi_table[] __initconst = {
48769 {
48770 .ident = "EPIA-M",
48771 .matches = {
48772 diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
48773 index 384ca4f..dd7d4f9 100644
48774 --- a/drivers/net/hyperv/hyperv_net.h
48775 +++ b/drivers/net/hyperv/hyperv_net.h
48776 @@ -171,7 +171,7 @@ struct rndis_device {
48777 enum rndis_device_state state;
48778 bool link_state;
48779 bool link_change;
48780 - atomic_t new_req_id;
48781 + atomic_unchecked_t new_req_id;
48782
48783 spinlock_t request_lock;
48784 struct list_head req_list;
48785 diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
48786 index 7816d98..7890614 100644
48787 --- a/drivers/net/hyperv/rndis_filter.c
48788 +++ b/drivers/net/hyperv/rndis_filter.c
48789 @@ -102,7 +102,7 @@ static struct rndis_request *get_rndis_request(struct rndis_device *dev,
48790 * template
48791 */
48792 set = &rndis_msg->msg.set_req;
48793 - set->req_id = atomic_inc_return(&dev->new_req_id);
48794 + set->req_id = atomic_inc_return_unchecked(&dev->new_req_id);
48795
48796 /* Add to the request list */
48797 spin_lock_irqsave(&dev->request_lock, flags);
48798 @@ -918,7 +918,7 @@ static void rndis_filter_halt_device(struct rndis_device *dev)
48799
48800 /* Setup the rndis set */
48801 halt = &request->request_msg.msg.halt_req;
48802 - halt->req_id = atomic_inc_return(&dev->new_req_id);
48803 + halt->req_id = atomic_inc_return_unchecked(&dev->new_req_id);
48804
48805 /* Ignore return since this msg is optional. */
48806 rndis_filter_send_request(dev, request);
48807 diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
48808 index 34f846b..4a0d5b1 100644
48809 --- a/drivers/net/ifb.c
48810 +++ b/drivers/net/ifb.c
48811 @@ -253,7 +253,7 @@ static int ifb_validate(struct nlattr *tb[], struct nlattr *data[])
48812 return 0;
48813 }
48814
48815 -static struct rtnl_link_ops ifb_link_ops __read_mostly = {
48816 +static struct rtnl_link_ops ifb_link_ops = {
48817 .kind = "ifb",
48818 .priv_size = sizeof(struct ifb_private),
48819 .setup = ifb_setup,
48820 diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
48821 index 1df38bd..4bc20b0 100644
48822 --- a/drivers/net/macvlan.c
48823 +++ b/drivers/net/macvlan.c
48824 @@ -335,7 +335,7 @@ static void macvlan_broadcast_enqueue(struct macvlan_port *port,
48825 free_nskb:
48826 kfree_skb(nskb);
48827 err:
48828 - atomic_long_inc(&skb->dev->rx_dropped);
48829 + atomic_long_inc_unchecked(&skb->dev->rx_dropped);
48830 }
48831
48832 static void macvlan_flush_sources(struct macvlan_port *port,
48833 @@ -1459,13 +1459,15 @@ static const struct nla_policy macvlan_policy[IFLA_MACVLAN_MAX + 1] = {
48834 int macvlan_link_register(struct rtnl_link_ops *ops)
48835 {
48836 /* common fields */
48837 - ops->priv_size = sizeof(struct macvlan_dev);
48838 - ops->validate = macvlan_validate;
48839 - ops->maxtype = IFLA_MACVLAN_MAX;
48840 - ops->policy = macvlan_policy;
48841 - ops->changelink = macvlan_changelink;
48842 - ops->get_size = macvlan_get_size;
48843 - ops->fill_info = macvlan_fill_info;
48844 + pax_open_kernel();
48845 + *(size_t *)&ops->priv_size = sizeof(struct macvlan_dev);
48846 + *(void **)&ops->validate = macvlan_validate;
48847 + *(int *)&ops->maxtype = IFLA_MACVLAN_MAX;
48848 + *(const void **)&ops->policy = macvlan_policy;
48849 + *(void **)&ops->changelink = macvlan_changelink;
48850 + *(void **)&ops->get_size = macvlan_get_size;
48851 + *(void **)&ops->fill_info = macvlan_fill_info;
48852 + pax_close_kernel();
48853
48854 return rtnl_link_register(ops);
48855 };
48856 @@ -1551,7 +1553,7 @@ static int macvlan_device_event(struct notifier_block *unused,
48857 return NOTIFY_DONE;
48858 }
48859
48860 -static struct notifier_block macvlan_notifier_block __read_mostly = {
48861 +static struct notifier_block macvlan_notifier_block = {
48862 .notifier_call = macvlan_device_event,
48863 };
48864
48865 diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
48866 index 27ecc5c..f636328 100644
48867 --- a/drivers/net/macvtap.c
48868 +++ b/drivers/net/macvtap.c
48869 @@ -436,7 +436,7 @@ static void macvtap_setup(struct net_device *dev)
48870 dev->tx_queue_len = TUN_READQ_SIZE;
48871 }
48872
48873 -static struct rtnl_link_ops macvtap_link_ops __read_mostly = {
48874 +static struct rtnl_link_ops macvtap_link_ops = {
48875 .kind = "macvtap",
48876 .setup = macvtap_setup,
48877 .newlink = macvtap_newlink,
48878 @@ -1033,7 +1033,7 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd,
48879
48880 ret = 0;
48881 u = q->flags;
48882 - if (copy_to_user(&ifr->ifr_name, vlan->dev->name, IFNAMSIZ) ||
48883 + if (copy_to_user(ifr->ifr_name, vlan->dev->name, IFNAMSIZ) ||
48884 put_user(u, &ifr->ifr_flags))
48885 ret = -EFAULT;
48886 macvtap_put_vlan(vlan);
48887 @@ -1217,7 +1217,7 @@ static int macvtap_device_event(struct notifier_block *unused,
48888 return NOTIFY_DONE;
48889 }
48890
48891 -static struct notifier_block macvtap_notifier_block __read_mostly = {
48892 +static struct notifier_block macvtap_notifier_block = {
48893 .notifier_call = macvtap_device_event,
48894 };
48895
48896 diff --git a/drivers/net/nlmon.c b/drivers/net/nlmon.c
48897 index 34924df..a747360 100644
48898 --- a/drivers/net/nlmon.c
48899 +++ b/drivers/net/nlmon.c
48900 @@ -154,7 +154,7 @@ static int nlmon_validate(struct nlattr *tb[], struct nlattr *data[])
48901 return 0;
48902 }
48903
48904 -static struct rtnl_link_ops nlmon_link_ops __read_mostly = {
48905 +static struct rtnl_link_ops nlmon_link_ops = {
48906 .kind = "nlmon",
48907 .priv_size = sizeof(struct nlmon),
48908 .setup = nlmon_setup,
48909 diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
48910 index bdfe51f..e7845c7 100644
48911 --- a/drivers/net/phy/phy_device.c
48912 +++ b/drivers/net/phy/phy_device.c
48913 @@ -218,7 +218,7 @@ EXPORT_SYMBOL(phy_device_create);
48914 * zero on success.
48915 *
48916 */
48917 -static int get_phy_c45_ids(struct mii_bus *bus, int addr, u32 *phy_id,
48918 +static int get_phy_c45_ids(struct mii_bus *bus, int addr, int *phy_id,
48919 struct phy_c45_device_ids *c45_ids) {
48920 int phy_reg;
48921 int i, reg_addr;
48922 @@ -288,7 +288,7 @@ static int get_phy_c45_ids(struct mii_bus *bus, int addr, u32 *phy_id,
48923 * its return value is in turn returned.
48924 *
48925 */
48926 -static int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id,
48927 +static int get_phy_id(struct mii_bus *bus, int addr, int *phy_id,
48928 bool is_c45, struct phy_c45_device_ids *c45_ids)
48929 {
48930 int phy_reg;
48931 @@ -326,7 +326,7 @@ static int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id,
48932 struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45)
48933 {
48934 struct phy_c45_device_ids c45_ids = {0};
48935 - u32 phy_id = 0;
48936 + int phy_id = 0;
48937 int r;
48938
48939 r = get_phy_id(bus, addr, &phy_id, is_c45, &c45_ids);
48940 diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
48941 index 9d15566..5ad4ef6 100644
48942 --- a/drivers/net/ppp/ppp_generic.c
48943 +++ b/drivers/net/ppp/ppp_generic.c
48944 @@ -1022,7 +1022,6 @@ ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
48945 void __user *addr = (void __user *) ifr->ifr_ifru.ifru_data;
48946 struct ppp_stats stats;
48947 struct ppp_comp_stats cstats;
48948 - char *vers;
48949
48950 switch (cmd) {
48951 case SIOCGPPPSTATS:
48952 @@ -1044,8 +1043,7 @@ ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
48953 break;
48954
48955 case SIOCGPPPVER:
48956 - vers = PPP_VERSION;
48957 - if (copy_to_user(addr, vers, strlen(vers) + 1))
48958 + if (copy_to_user(addr, PPP_VERSION, sizeof(PPP_VERSION)))
48959 break;
48960 err = 0;
48961 break;
48962 diff --git a/drivers/net/slip/slhc.c b/drivers/net/slip/slhc.c
48963 index 079f7ad..b2a2bfa7 100644
48964 --- a/drivers/net/slip/slhc.c
48965 +++ b/drivers/net/slip/slhc.c
48966 @@ -487,7 +487,7 @@ slhc_uncompress(struct slcompress *comp, unsigned char *icp, int isize)
48967 register struct tcphdr *thp;
48968 register struct iphdr *ip;
48969 register struct cstate *cs;
48970 - int len, hdrlen;
48971 + long len, hdrlen;
48972 unsigned char *cp = icp;
48973
48974 /* We've got a compressed packet; read the change byte */
48975 diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
48976 index 7d39484..d58499d 100644
48977 --- a/drivers/net/team/team.c
48978 +++ b/drivers/net/team/team.c
48979 @@ -2099,7 +2099,7 @@ static unsigned int team_get_num_rx_queues(void)
48980 return TEAM_DEFAULT_NUM_RX_QUEUES;
48981 }
48982
48983 -static struct rtnl_link_ops team_link_ops __read_mostly = {
48984 +static struct rtnl_link_ops team_link_ops = {
48985 .kind = DRV_NAME,
48986 .priv_size = sizeof(struct team),
48987 .setup = team_setup,
48988 @@ -2889,7 +2889,7 @@ static int team_device_event(struct notifier_block *unused,
48989 return NOTIFY_DONE;
48990 }
48991
48992 -static struct notifier_block team_notifier_block __read_mostly = {
48993 +static struct notifier_block team_notifier_block = {
48994 .notifier_call = team_device_event,
48995 };
48996
48997 diff --git a/drivers/net/tun.c b/drivers/net/tun.c
48998 index 857dca4..642f532 100644
48999 --- a/drivers/net/tun.c
49000 +++ b/drivers/net/tun.c
49001 @@ -1421,7 +1421,7 @@ static int tun_validate(struct nlattr *tb[], struct nlattr *data[])
49002 return -EINVAL;
49003 }
49004
49005 -static struct rtnl_link_ops tun_link_ops __read_mostly = {
49006 +static struct rtnl_link_ops tun_link_ops = {
49007 .kind = DRV_NAME,
49008 .priv_size = sizeof(struct tun_struct),
49009 .setup = tun_setup,
49010 @@ -1830,7 +1830,7 @@ unlock:
49011 }
49012
49013 static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
49014 - unsigned long arg, int ifreq_len)
49015 + unsigned long arg, size_t ifreq_len)
49016 {
49017 struct tun_file *tfile = file->private_data;
49018 struct tun_struct *tun;
49019 @@ -1844,6 +1844,9 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
49020 int le;
49021 int ret;
49022
49023 + if (ifreq_len > sizeof ifr)
49024 + return -EFAULT;
49025 +
49026 if (cmd == TUNSETIFF || cmd == TUNSETQUEUE || _IOC_TYPE(cmd) == 0x89) {
49027 if (copy_from_user(&ifr, argp, ifreq_len))
49028 return -EFAULT;
49029 diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
49030 index 778e915..58c4d95 100644
49031 --- a/drivers/net/usb/hso.c
49032 +++ b/drivers/net/usb/hso.c
49033 @@ -70,7 +70,7 @@
49034 #include <asm/byteorder.h>
49035 #include <linux/serial_core.h>
49036 #include <linux/serial.h>
49037 -
49038 +#include <asm/local.h>
49039
49040 #define MOD_AUTHOR "Option Wireless"
49041 #define MOD_DESCRIPTION "USB High Speed Option driver"
49042 @@ -1183,7 +1183,7 @@ static void put_rxbuf_data_and_resubmit_ctrl_urb(struct hso_serial *serial)
49043 struct urb *urb;
49044
49045 urb = serial->rx_urb[0];
49046 - if (serial->port.count > 0) {
49047 + if (atomic_read(&serial->port.count) > 0) {
49048 count = put_rxbuf_data(urb, serial);
49049 if (count == -1)
49050 return;
49051 @@ -1221,7 +1221,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
49052 DUMP1(urb->transfer_buffer, urb->actual_length);
49053
49054 /* Anyone listening? */
49055 - if (serial->port.count == 0)
49056 + if (atomic_read(&serial->port.count) == 0)
49057 return;
49058
49059 if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
49060 @@ -1282,8 +1282,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
49061 tty_port_tty_set(&serial->port, tty);
49062
49063 /* check for port already opened, if not set the termios */
49064 - serial->port.count++;
49065 - if (serial->port.count == 1) {
49066 + if (atomic_inc_return(&serial->port.count) == 1) {
49067 serial->rx_state = RX_IDLE;
49068 /* Force default termio settings */
49069 _hso_serial_set_termios(tty, NULL);
49070 @@ -1293,7 +1292,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
49071 result = hso_start_serial_device(serial->parent, GFP_KERNEL);
49072 if (result) {
49073 hso_stop_serial_device(serial->parent);
49074 - serial->port.count--;
49075 + atomic_dec(&serial->port.count);
49076 } else {
49077 kref_get(&serial->parent->ref);
49078 }
49079 @@ -1331,10 +1330,10 @@ static void hso_serial_close(struct tty_struct *tty, struct file *filp)
49080
49081 /* reset the rts and dtr */
49082 /* do the actual close */
49083 - serial->port.count--;
49084 + atomic_dec(&serial->port.count);
49085
49086 - if (serial->port.count <= 0) {
49087 - serial->port.count = 0;
49088 + if (atomic_read(&serial->port.count) <= 0) {
49089 + atomic_set(&serial->port.count, 0);
49090 tty_port_tty_set(&serial->port, NULL);
49091 if (!usb_gone)
49092 hso_stop_serial_device(serial->parent);
49093 @@ -1417,7 +1416,7 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
49094
49095 /* the actual setup */
49096 spin_lock_irqsave(&serial->serial_lock, flags);
49097 - if (serial->port.count)
49098 + if (atomic_read(&serial->port.count))
49099 _hso_serial_set_termios(tty, old);
49100 else
49101 tty->termios = *old;
49102 @@ -1886,7 +1885,7 @@ static void intr_callback(struct urb *urb)
49103 D1("Pending read interrupt on port %d\n", i);
49104 spin_lock(&serial->serial_lock);
49105 if (serial->rx_state == RX_IDLE &&
49106 - serial->port.count > 0) {
49107 + atomic_read(&serial->port.count) > 0) {
49108 /* Setup and send a ctrl req read on
49109 * port i */
49110 if (!serial->rx_urb_filled[0]) {
49111 @@ -3053,7 +3052,7 @@ static int hso_resume(struct usb_interface *iface)
49112 /* Start all serial ports */
49113 for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
49114 if (serial_table[i] && (serial_table[i]->interface == iface)) {
49115 - if (dev2ser(serial_table[i])->port.count) {
49116 + if (atomic_read(&dev2ser(serial_table[i])->port.count)) {
49117 result =
49118 hso_start_serial_device(serial_table[i], GFP_NOIO);
49119 hso_kick_transmit(dev2ser(serial_table[i]));
49120 diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
49121 index 9f7c0ab..1577b4a 100644
49122 --- a/drivers/net/usb/r8152.c
49123 +++ b/drivers/net/usb/r8152.c
49124 @@ -601,7 +601,7 @@ struct r8152 {
49125 void (*unload)(struct r8152 *);
49126 int (*eee_get)(struct r8152 *, struct ethtool_eee *);
49127 int (*eee_set)(struct r8152 *, struct ethtool_eee *);
49128 - } rtl_ops;
49129 + } __no_const rtl_ops;
49130
49131 int intr_interval;
49132 u32 saved_wolopts;
49133 diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
49134 index a2515887..6d13233 100644
49135 --- a/drivers/net/usb/sierra_net.c
49136 +++ b/drivers/net/usb/sierra_net.c
49137 @@ -51,7 +51,7 @@ static const char driver_name[] = "sierra_net";
49138 /* atomic counter partially included in MAC address to make sure 2 devices
49139 * do not end up with the same MAC - concept breaks in case of > 255 ifaces
49140 */
49141 -static atomic_t iface_counter = ATOMIC_INIT(0);
49142 +static atomic_unchecked_t iface_counter = ATOMIC_INIT(0);
49143
49144 /*
49145 * SYNC Timer Delay definition used to set the expiry time
49146 @@ -697,7 +697,7 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf)
49147 dev->net->netdev_ops = &sierra_net_device_ops;
49148
49149 /* change MAC addr to include, ifacenum, and to be unique */
49150 - dev->net->dev_addr[ETH_ALEN-2] = atomic_inc_return(&iface_counter);
49151 + dev->net->dev_addr[ETH_ALEN-2] = atomic_inc_return_unchecked(&iface_counter);
49152 dev->net->dev_addr[ETH_ALEN-1] = ifacenum;
49153
49154 /* we will have to manufacture ethernet headers, prepare template */
49155 diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
49156 index 777757a..395a767 100644
49157 --- a/drivers/net/usb/usbnet.c
49158 +++ b/drivers/net/usb/usbnet.c
49159 @@ -1285,7 +1285,7 @@ netdev_tx_t usbnet_start_xmit (struct sk_buff *skb,
49160 struct net_device *net)
49161 {
49162 struct usbnet *dev = netdev_priv(net);
49163 - int length;
49164 + unsigned int length;
49165 struct urb *urb = NULL;
49166 struct skb_data *entry;
49167 struct driver_info *info = dev->driver_info;
49168 @@ -1413,7 +1413,7 @@ not_drop:
49169 }
49170 } else
49171 netif_dbg(dev, tx_queued, dev->net,
49172 - "> tx, len %d, type 0x%x\n", length, skb->protocol);
49173 + "> tx, len %u, type 0x%x\n", length, skb->protocol);
49174 #ifdef CONFIG_PM
49175 deferred:
49176 #endif
49177 diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
49178 index 59b0e97..a6ed579 100644
49179 --- a/drivers/net/virtio_net.c
49180 +++ b/drivers/net/virtio_net.c
49181 @@ -48,7 +48,7 @@ module_param(gso, bool, 0444);
49182 #define RECEIVE_AVG_WEIGHT 64
49183
49184 /* Minimum alignment for mergeable packet buffers. */
49185 -#define MERGEABLE_BUFFER_ALIGN max(L1_CACHE_BYTES, 256)
49186 +#define MERGEABLE_BUFFER_ALIGN max(L1_CACHE_BYTES, 256UL)
49187
49188 #define VIRTNET_DRIVER_VERSION "1.0.0"
49189
49190 diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
49191 index fceb637..37c70fd 100644
49192 --- a/drivers/net/vxlan.c
49193 +++ b/drivers/net/vxlan.c
49194 @@ -2935,7 +2935,7 @@ static struct net *vxlan_get_link_net(const struct net_device *dev)
49195 return vxlan->net;
49196 }
49197
49198 -static struct rtnl_link_ops vxlan_link_ops __read_mostly = {
49199 +static struct rtnl_link_ops vxlan_link_ops = {
49200 .kind = "vxlan",
49201 .maxtype = IFLA_VXLAN_MAX,
49202 .policy = vxlan_policy,
49203 @@ -2983,7 +2983,7 @@ static int vxlan_lowerdev_event(struct notifier_block *unused,
49204 return NOTIFY_DONE;
49205 }
49206
49207 -static struct notifier_block vxlan_notifier_block __read_mostly = {
49208 +static struct notifier_block vxlan_notifier_block = {
49209 .notifier_call = vxlan_lowerdev_event,
49210 };
49211
49212 diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c
49213 index 5920c99..ff2e4a5 100644
49214 --- a/drivers/net/wan/lmc/lmc_media.c
49215 +++ b/drivers/net/wan/lmc/lmc_media.c
49216 @@ -95,62 +95,63 @@ static inline void write_av9110_bit (lmc_softc_t *, int);
49217 static void write_av9110(lmc_softc_t *, u32, u32, u32, u32, u32);
49218
49219 lmc_media_t lmc_ds3_media = {
49220 - lmc_ds3_init, /* special media init stuff */
49221 - lmc_ds3_default, /* reset to default state */
49222 - lmc_ds3_set_status, /* reset status to state provided */
49223 - lmc_dummy_set_1, /* set clock source */
49224 - lmc_dummy_set2_1, /* set line speed */
49225 - lmc_ds3_set_100ft, /* set cable length */
49226 - lmc_ds3_set_scram, /* set scrambler */
49227 - lmc_ds3_get_link_status, /* get link status */
49228 - lmc_dummy_set_1, /* set link status */
49229 - lmc_ds3_set_crc_length, /* set CRC length */
49230 - lmc_dummy_set_1, /* set T1 or E1 circuit type */
49231 - lmc_ds3_watchdog
49232 + .init = lmc_ds3_init, /* special media init stuff */
49233 + .defaults = lmc_ds3_default, /* reset to default state */
49234 + .set_status = lmc_ds3_set_status, /* reset status to state provided */
49235 + .set_clock_source = lmc_dummy_set_1, /* set clock source */
49236 + .set_speed = lmc_dummy_set2_1, /* set line speed */
49237 + .set_cable_length = lmc_ds3_set_100ft, /* set cable length */
49238 + .set_scrambler = lmc_ds3_set_scram, /* set scrambler */
49239 + .get_link_status = lmc_ds3_get_link_status, /* get link status */
49240 + .set_link_status = lmc_dummy_set_1, /* set link status */
49241 + .set_crc_length = lmc_ds3_set_crc_length, /* set CRC length */
49242 + .set_circuit_type = lmc_dummy_set_1, /* set T1 or E1 circuit type */
49243 + .watchdog = lmc_ds3_watchdog
49244 };
49245
49246 lmc_media_t lmc_hssi_media = {
49247 - lmc_hssi_init, /* special media init stuff */
49248 - lmc_hssi_default, /* reset to default state */
49249 - lmc_hssi_set_status, /* reset status to state provided */
49250 - lmc_hssi_set_clock, /* set clock source */
49251 - lmc_dummy_set2_1, /* set line speed */
49252 - lmc_dummy_set_1, /* set cable length */
49253 - lmc_dummy_set_1, /* set scrambler */
49254 - lmc_hssi_get_link_status, /* get link status */
49255 - lmc_hssi_set_link_status, /* set link status */
49256 - lmc_hssi_set_crc_length, /* set CRC length */
49257 - lmc_dummy_set_1, /* set T1 or E1 circuit type */
49258 - lmc_hssi_watchdog
49259 + .init = lmc_hssi_init, /* special media init stuff */
49260 + .defaults = lmc_hssi_default, /* reset to default state */
49261 + .set_status = lmc_hssi_set_status, /* reset status to state provided */
49262 + .set_clock_source = lmc_hssi_set_clock, /* set clock source */
49263 + .set_speed = lmc_dummy_set2_1, /* set line speed */
49264 + .set_cable_length = lmc_dummy_set_1, /* set cable length */
49265 + .set_scrambler = lmc_dummy_set_1, /* set scrambler */
49266 + .get_link_status = lmc_hssi_get_link_status, /* get link status */
49267 + .set_link_status = lmc_hssi_set_link_status, /* set link status */
49268 + .set_crc_length = lmc_hssi_set_crc_length, /* set CRC length */
49269 + .set_circuit_type = lmc_dummy_set_1, /* set T1 or E1 circuit type */
49270 + .watchdog = lmc_hssi_watchdog
49271 };
49272
49273 -lmc_media_t lmc_ssi_media = { lmc_ssi_init, /* special media init stuff */
49274 - lmc_ssi_default, /* reset to default state */
49275 - lmc_ssi_set_status, /* reset status to state provided */
49276 - lmc_ssi_set_clock, /* set clock source */
49277 - lmc_ssi_set_speed, /* set line speed */
49278 - lmc_dummy_set_1, /* set cable length */
49279 - lmc_dummy_set_1, /* set scrambler */
49280 - lmc_ssi_get_link_status, /* get link status */
49281 - lmc_ssi_set_link_status, /* set link status */
49282 - lmc_ssi_set_crc_length, /* set CRC length */
49283 - lmc_dummy_set_1, /* set T1 or E1 circuit type */
49284 - lmc_ssi_watchdog
49285 +lmc_media_t lmc_ssi_media = {
49286 + .init = lmc_ssi_init, /* special media init stuff */
49287 + .defaults = lmc_ssi_default, /* reset to default state */
49288 + .set_status = lmc_ssi_set_status, /* reset status to state provided */
49289 + .set_clock_source = lmc_ssi_set_clock, /* set clock source */
49290 + .set_speed = lmc_ssi_set_speed, /* set line speed */
49291 + .set_cable_length = lmc_dummy_set_1, /* set cable length */
49292 + .set_scrambler = lmc_dummy_set_1, /* set scrambler */
49293 + .get_link_status = lmc_ssi_get_link_status, /* get link status */
49294 + .set_link_status = lmc_ssi_set_link_status, /* set link status */
49295 + .set_crc_length = lmc_ssi_set_crc_length, /* set CRC length */
49296 + .set_circuit_type = lmc_dummy_set_1, /* set T1 or E1 circuit type */
49297 + .watchdog = lmc_ssi_watchdog
49298 };
49299
49300 lmc_media_t lmc_t1_media = {
49301 - lmc_t1_init, /* special media init stuff */
49302 - lmc_t1_default, /* reset to default state */
49303 - lmc_t1_set_status, /* reset status to state provided */
49304 - lmc_t1_set_clock, /* set clock source */
49305 - lmc_dummy_set2_1, /* set line speed */
49306 - lmc_dummy_set_1, /* set cable length */
49307 - lmc_dummy_set_1, /* set scrambler */
49308 - lmc_t1_get_link_status, /* get link status */
49309 - lmc_dummy_set_1, /* set link status */
49310 - lmc_t1_set_crc_length, /* set CRC length */
49311 - lmc_t1_set_circuit_type, /* set T1 or E1 circuit type */
49312 - lmc_t1_watchdog
49313 + .init = lmc_t1_init, /* special media init stuff */
49314 + .defaults = lmc_t1_default, /* reset to default state */
49315 + .set_status = lmc_t1_set_status, /* reset status to state provided */
49316 + .set_clock_source = lmc_t1_set_clock, /* set clock source */
49317 + .set_speed = lmc_dummy_set2_1, /* set line speed */
49318 + .set_cable_length = lmc_dummy_set_1, /* set cable length */
49319 + .set_scrambler = lmc_dummy_set_1, /* set scrambler */
49320 + .get_link_status = lmc_t1_get_link_status, /* get link status */
49321 + .set_link_status = lmc_dummy_set_1, /* set link status */
49322 + .set_crc_length = lmc_t1_set_crc_length, /* set CRC length */
49323 + .set_circuit_type = lmc_t1_set_circuit_type, /* set T1 or E1 circuit type */
49324 + .watchdog = lmc_t1_watchdog
49325 };
49326
49327 static void
49328 diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
49329 index feacc3b..5bac0de 100644
49330 --- a/drivers/net/wan/z85230.c
49331 +++ b/drivers/net/wan/z85230.c
49332 @@ -485,9 +485,9 @@ static void z8530_status(struct z8530_channel *chan)
49333
49334 struct z8530_irqhandler z8530_sync =
49335 {
49336 - z8530_rx,
49337 - z8530_tx,
49338 - z8530_status
49339 + .rx = z8530_rx,
49340 + .tx = z8530_tx,
49341 + .status = z8530_status
49342 };
49343
49344 EXPORT_SYMBOL(z8530_sync);
49345 @@ -605,15 +605,15 @@ static void z8530_dma_status(struct z8530_channel *chan)
49346 }
49347
49348 static struct z8530_irqhandler z8530_dma_sync = {
49349 - z8530_dma_rx,
49350 - z8530_dma_tx,
49351 - z8530_dma_status
49352 + .rx = z8530_dma_rx,
49353 + .tx = z8530_dma_tx,
49354 + .status = z8530_dma_status
49355 };
49356
49357 static struct z8530_irqhandler z8530_txdma_sync = {
49358 - z8530_rx,
49359 - z8530_dma_tx,
49360 - z8530_dma_status
49361 + .rx = z8530_rx,
49362 + .tx = z8530_dma_tx,
49363 + .status = z8530_dma_status
49364 };
49365
49366 /**
49367 @@ -680,9 +680,9 @@ static void z8530_status_clear(struct z8530_channel *chan)
49368
49369 struct z8530_irqhandler z8530_nop=
49370 {
49371 - z8530_rx_clear,
49372 - z8530_tx_clear,
49373 - z8530_status_clear
49374 + .rx = z8530_rx_clear,
49375 + .tx = z8530_tx_clear,
49376 + .status = z8530_status_clear
49377 };
49378
49379
49380 diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
49381 index 0b60295..b8bfa5b 100644
49382 --- a/drivers/net/wimax/i2400m/rx.c
49383 +++ b/drivers/net/wimax/i2400m/rx.c
49384 @@ -1359,7 +1359,7 @@ int i2400m_rx_setup(struct i2400m *i2400m)
49385 if (i2400m->rx_roq == NULL)
49386 goto error_roq_alloc;
49387
49388 - rd = kcalloc(I2400M_RO_CIN + 1, sizeof(*i2400m->rx_roq[0].log),
49389 + rd = kcalloc(sizeof(*i2400m->rx_roq[0].log), I2400M_RO_CIN + 1,
49390 GFP_KERNEL);
49391 if (rd == NULL) {
49392 result = -ENOMEM;
49393 diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
49394 index e71a2ce..2268d61 100644
49395 --- a/drivers/net/wireless/airo.c
49396 +++ b/drivers/net/wireless/airo.c
49397 @@ -7846,7 +7846,7 @@ static int writerids(struct net_device *dev, aironet_ioctl *comp) {
49398 struct airo_info *ai = dev->ml_priv;
49399 int ridcode;
49400 int enabled;
49401 - static int (* writer)(struct airo_info *, u16 rid, const void *, int, int);
49402 + int (* writer)(struct airo_info *, u16 rid, const void *, int, int);
49403 unsigned char *iobuf;
49404
49405 /* Only super-user can write RIDs */
49406 diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
49407 index da92bfa..5a9001a 100644
49408 --- a/drivers/net/wireless/at76c50x-usb.c
49409 +++ b/drivers/net/wireless/at76c50x-usb.c
49410 @@ -353,7 +353,7 @@ static int at76_dfu_get_state(struct usb_device *udev, u8 *state)
49411 }
49412
49413 /* Convert timeout from the DFU status to jiffies */
49414 -static inline unsigned long at76_get_timeout(struct dfu_status *s)
49415 +static inline unsigned long __intentional_overflow(-1) at76_get_timeout(struct dfu_status *s)
49416 {
49417 return msecs_to_jiffies((s->poll_timeout[2] << 16)
49418 | (s->poll_timeout[1] << 8)
49419 diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
49420 index 2fd9e18..3f55bdd 100644
49421 --- a/drivers/net/wireless/ath/ath10k/htc.c
49422 +++ b/drivers/net/wireless/ath/ath10k/htc.c
49423 @@ -849,7 +849,10 @@ int ath10k_htc_start(struct ath10k_htc *htc)
49424 /* registered target arrival callback from the HIF layer */
49425 int ath10k_htc_init(struct ath10k *ar)
49426 {
49427 - struct ath10k_hif_cb htc_callbacks;
49428 + static struct ath10k_hif_cb htc_callbacks = {
49429 + .rx_completion = ath10k_htc_rx_completion_handler,
49430 + .tx_completion = ath10k_htc_tx_completion_handler,
49431 + };
49432 struct ath10k_htc_ep *ep = NULL;
49433 struct ath10k_htc *htc = &ar->htc;
49434
49435 @@ -858,8 +861,6 @@ int ath10k_htc_init(struct ath10k *ar)
49436 ath10k_htc_reset_endpoint_states(htc);
49437
49438 /* setup HIF layer callbacks */
49439 - htc_callbacks.rx_completion = ath10k_htc_rx_completion_handler;
49440 - htc_callbacks.tx_completion = ath10k_htc_tx_completion_handler;
49441 htc->ar = ar;
49442
49443 /* Get HIF default pipe for HTC message exchange */
49444 diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
49445 index 527179c..a890150 100644
49446 --- a/drivers/net/wireless/ath/ath10k/htc.h
49447 +++ b/drivers/net/wireless/ath/ath10k/htc.h
49448 @@ -270,13 +270,13 @@ enum ath10k_htc_ep_id {
49449
49450 struct ath10k_htc_ops {
49451 void (*target_send_suspend_complete)(struct ath10k *ar);
49452 -};
49453 +} __no_const;
49454
49455 struct ath10k_htc_ep_ops {
49456 void (*ep_tx_complete)(struct ath10k *, struct sk_buff *);
49457 void (*ep_rx_complete)(struct ath10k *, struct sk_buff *);
49458 void (*ep_tx_credits)(struct ath10k *);
49459 -};
49460 +} __no_const;
49461
49462 /* service connection information */
49463 struct ath10k_htc_svc_conn_req {
49464 diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
49465 index f816909..e56cd8b 100644
49466 --- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
49467 +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
49468 @@ -220,8 +220,8 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49469 ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
49470 ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
49471
49472 - ACCESS_ONCE(ads->ds_link) = i->link;
49473 - ACCESS_ONCE(ads->ds_data) = i->buf_addr[0];
49474 + ACCESS_ONCE_RW(ads->ds_link) = i->link;
49475 + ACCESS_ONCE_RW(ads->ds_data) = i->buf_addr[0];
49476
49477 ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore);
49478 ctl6 = SM(i->keytype, AR_EncrType);
49479 @@ -235,26 +235,26 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49480
49481 if ((i->is_first || i->is_last) &&
49482 i->aggr != AGGR_BUF_MIDDLE && i->aggr != AGGR_BUF_LAST) {
49483 - ACCESS_ONCE(ads->ds_ctl2) = set11nTries(i->rates, 0)
49484 + ACCESS_ONCE_RW(ads->ds_ctl2) = set11nTries(i->rates, 0)
49485 | set11nTries(i->rates, 1)
49486 | set11nTries(i->rates, 2)
49487 | set11nTries(i->rates, 3)
49488 | (i->dur_update ? AR_DurUpdateEna : 0)
49489 | SM(0, AR_BurstDur);
49490
49491 - ACCESS_ONCE(ads->ds_ctl3) = set11nRate(i->rates, 0)
49492 + ACCESS_ONCE_RW(ads->ds_ctl3) = set11nRate(i->rates, 0)
49493 | set11nRate(i->rates, 1)
49494 | set11nRate(i->rates, 2)
49495 | set11nRate(i->rates, 3);
49496 } else {
49497 - ACCESS_ONCE(ads->ds_ctl2) = 0;
49498 - ACCESS_ONCE(ads->ds_ctl3) = 0;
49499 + ACCESS_ONCE_RW(ads->ds_ctl2) = 0;
49500 + ACCESS_ONCE_RW(ads->ds_ctl3) = 0;
49501 }
49502
49503 if (!i->is_first) {
49504 - ACCESS_ONCE(ads->ds_ctl0) = 0;
49505 - ACCESS_ONCE(ads->ds_ctl1) = ctl1;
49506 - ACCESS_ONCE(ads->ds_ctl6) = ctl6;
49507 + ACCESS_ONCE_RW(ads->ds_ctl0) = 0;
49508 + ACCESS_ONCE_RW(ads->ds_ctl1) = ctl1;
49509 + ACCESS_ONCE_RW(ads->ds_ctl6) = ctl6;
49510 return;
49511 }
49512
49513 @@ -279,7 +279,7 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49514 break;
49515 }
49516
49517 - ACCESS_ONCE(ads->ds_ctl0) = (i->pkt_len & AR_FrameLen)
49518 + ACCESS_ONCE_RW(ads->ds_ctl0) = (i->pkt_len & AR_FrameLen)
49519 | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
49520 | SM(i->txpower[0], AR_XmitPower0)
49521 | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
49522 @@ -289,27 +289,27 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49523 | (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable :
49524 (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0));
49525
49526 - ACCESS_ONCE(ads->ds_ctl1) = ctl1;
49527 - ACCESS_ONCE(ads->ds_ctl6) = ctl6;
49528 + ACCESS_ONCE_RW(ads->ds_ctl1) = ctl1;
49529 + ACCESS_ONCE_RW(ads->ds_ctl6) = ctl6;
49530
49531 if (i->aggr == AGGR_BUF_MIDDLE || i->aggr == AGGR_BUF_LAST)
49532 return;
49533
49534 - ACCESS_ONCE(ads->ds_ctl4) = set11nPktDurRTSCTS(i->rates, 0)
49535 + ACCESS_ONCE_RW(ads->ds_ctl4) = set11nPktDurRTSCTS(i->rates, 0)
49536 | set11nPktDurRTSCTS(i->rates, 1);
49537
49538 - ACCESS_ONCE(ads->ds_ctl5) = set11nPktDurRTSCTS(i->rates, 2)
49539 + ACCESS_ONCE_RW(ads->ds_ctl5) = set11nPktDurRTSCTS(i->rates, 2)
49540 | set11nPktDurRTSCTS(i->rates, 3);
49541
49542 - ACCESS_ONCE(ads->ds_ctl7) = set11nRateFlags(i->rates, 0)
49543 + ACCESS_ONCE_RW(ads->ds_ctl7) = set11nRateFlags(i->rates, 0)
49544 | set11nRateFlags(i->rates, 1)
49545 | set11nRateFlags(i->rates, 2)
49546 | set11nRateFlags(i->rates, 3)
49547 | SM(i->rtscts_rate, AR_RTSCTSRate);
49548
49549 - ACCESS_ONCE(ads->ds_ctl9) = SM(i->txpower[1], AR_XmitPower1);
49550 - ACCESS_ONCE(ads->ds_ctl10) = SM(i->txpower[2], AR_XmitPower2);
49551 - ACCESS_ONCE(ads->ds_ctl11) = SM(i->txpower[3], AR_XmitPower3);
49552 + ACCESS_ONCE_RW(ads->ds_ctl9) = SM(i->txpower[1], AR_XmitPower1);
49553 + ACCESS_ONCE_RW(ads->ds_ctl10) = SM(i->txpower[2], AR_XmitPower2);
49554 + ACCESS_ONCE_RW(ads->ds_ctl11) = SM(i->txpower[3], AR_XmitPower3);
49555 }
49556
49557 static int ar9002_hw_proc_txdesc(struct ath_hw *ah, void *ds,
49558 diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
49559 index da84b70..83e4978 100644
49560 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
49561 +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
49562 @@ -39,47 +39,47 @@ ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49563 (i->qcu << AR_TxQcuNum_S) | desc_len;
49564
49565 checksum += val;
49566 - ACCESS_ONCE(ads->info) = val;
49567 + ACCESS_ONCE_RW(ads->info) = val;
49568
49569 checksum += i->link;
49570 - ACCESS_ONCE(ads->link) = i->link;
49571 + ACCESS_ONCE_RW(ads->link) = i->link;
49572
49573 checksum += i->buf_addr[0];
49574 - ACCESS_ONCE(ads->data0) = i->buf_addr[0];
49575 + ACCESS_ONCE_RW(ads->data0) = i->buf_addr[0];
49576 checksum += i->buf_addr[1];
49577 - ACCESS_ONCE(ads->data1) = i->buf_addr[1];
49578 + ACCESS_ONCE_RW(ads->data1) = i->buf_addr[1];
49579 checksum += i->buf_addr[2];
49580 - ACCESS_ONCE(ads->data2) = i->buf_addr[2];
49581 + ACCESS_ONCE_RW(ads->data2) = i->buf_addr[2];
49582 checksum += i->buf_addr[3];
49583 - ACCESS_ONCE(ads->data3) = i->buf_addr[3];
49584 + ACCESS_ONCE_RW(ads->data3) = i->buf_addr[3];
49585
49586 checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen);
49587 - ACCESS_ONCE(ads->ctl3) = val;
49588 + ACCESS_ONCE_RW(ads->ctl3) = val;
49589 checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen);
49590 - ACCESS_ONCE(ads->ctl5) = val;
49591 + ACCESS_ONCE_RW(ads->ctl5) = val;
49592 checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen);
49593 - ACCESS_ONCE(ads->ctl7) = val;
49594 + ACCESS_ONCE_RW(ads->ctl7) = val;
49595 checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen);
49596 - ACCESS_ONCE(ads->ctl9) = val;
49597 + ACCESS_ONCE_RW(ads->ctl9) = val;
49598
49599 checksum = (u16) (((checksum & 0xffff) + (checksum >> 16)) & 0xffff);
49600 - ACCESS_ONCE(ads->ctl10) = checksum;
49601 + ACCESS_ONCE_RW(ads->ctl10) = checksum;
49602
49603 if (i->is_first || i->is_last) {
49604 - ACCESS_ONCE(ads->ctl13) = set11nTries(i->rates, 0)
49605 + ACCESS_ONCE_RW(ads->ctl13) = set11nTries(i->rates, 0)
49606 | set11nTries(i->rates, 1)
49607 | set11nTries(i->rates, 2)
49608 | set11nTries(i->rates, 3)
49609 | (i->dur_update ? AR_DurUpdateEna : 0)
49610 | SM(0, AR_BurstDur);
49611
49612 - ACCESS_ONCE(ads->ctl14) = set11nRate(i->rates, 0)
49613 + ACCESS_ONCE_RW(ads->ctl14) = set11nRate(i->rates, 0)
49614 | set11nRate(i->rates, 1)
49615 | set11nRate(i->rates, 2)
49616 | set11nRate(i->rates, 3);
49617 } else {
49618 - ACCESS_ONCE(ads->ctl13) = 0;
49619 - ACCESS_ONCE(ads->ctl14) = 0;
49620 + ACCESS_ONCE_RW(ads->ctl13) = 0;
49621 + ACCESS_ONCE_RW(ads->ctl14) = 0;
49622 }
49623
49624 ads->ctl20 = 0;
49625 @@ -89,17 +89,17 @@ ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49626
49627 ctl17 = SM(i->keytype, AR_EncrType);
49628 if (!i->is_first) {
49629 - ACCESS_ONCE(ads->ctl11) = 0;
49630 - ACCESS_ONCE(ads->ctl12) = i->is_last ? 0 : AR_TxMore;
49631 - ACCESS_ONCE(ads->ctl15) = 0;
49632 - ACCESS_ONCE(ads->ctl16) = 0;
49633 - ACCESS_ONCE(ads->ctl17) = ctl17;
49634 - ACCESS_ONCE(ads->ctl18) = 0;
49635 - ACCESS_ONCE(ads->ctl19) = 0;
49636 + ACCESS_ONCE_RW(ads->ctl11) = 0;
49637 + ACCESS_ONCE_RW(ads->ctl12) = i->is_last ? 0 : AR_TxMore;
49638 + ACCESS_ONCE_RW(ads->ctl15) = 0;
49639 + ACCESS_ONCE_RW(ads->ctl16) = 0;
49640 + ACCESS_ONCE_RW(ads->ctl17) = ctl17;
49641 + ACCESS_ONCE_RW(ads->ctl18) = 0;
49642 + ACCESS_ONCE_RW(ads->ctl19) = 0;
49643 return;
49644 }
49645
49646 - ACCESS_ONCE(ads->ctl11) = (i->pkt_len & AR_FrameLen)
49647 + ACCESS_ONCE_RW(ads->ctl11) = (i->pkt_len & AR_FrameLen)
49648 | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
49649 | SM(i->txpower[0], AR_XmitPower0)
49650 | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
49651 @@ -135,26 +135,26 @@ ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
49652 val = (i->flags & ATH9K_TXDESC_PAPRD) >> ATH9K_TXDESC_PAPRD_S;
49653 ctl12 |= SM(val, AR_PAPRDChainMask);
49654
49655 - ACCESS_ONCE(ads->ctl12) = ctl12;
49656 - ACCESS_ONCE(ads->ctl17) = ctl17;
49657 + ACCESS_ONCE_RW(ads->ctl12) = ctl12;
49658 + ACCESS_ONCE_RW(ads->ctl17) = ctl17;
49659
49660 - ACCESS_ONCE(ads->ctl15) = set11nPktDurRTSCTS(i->rates, 0)
49661 + ACCESS_ONCE_RW(ads->ctl15) = set11nPktDurRTSCTS(i->rates, 0)
49662 | set11nPktDurRTSCTS(i->rates, 1);
49663
49664 - ACCESS_ONCE(ads->ctl16) = set11nPktDurRTSCTS(i->rates, 2)
49665 + ACCESS_ONCE_RW(ads->ctl16) = set11nPktDurRTSCTS(i->rates, 2)
49666 | set11nPktDurRTSCTS(i->rates, 3);
49667
49668 - ACCESS_ONCE(ads->ctl18) = set11nRateFlags(i->rates, 0)
49669 + ACCESS_ONCE_RW(ads->ctl18) = set11nRateFlags(i->rates, 0)
49670 | set11nRateFlags(i->rates, 1)
49671 | set11nRateFlags(i->rates, 2)
49672 | set11nRateFlags(i->rates, 3)
49673 | SM(i->rtscts_rate, AR_RTSCTSRate);
49674
49675 - ACCESS_ONCE(ads->ctl19) = AR_Not_Sounding;
49676 + ACCESS_ONCE_RW(ads->ctl19) = AR_Not_Sounding;
49677
49678 - ACCESS_ONCE(ads->ctl20) = SM(i->txpower[1], AR_XmitPower1);
49679 - ACCESS_ONCE(ads->ctl21) = SM(i->txpower[2], AR_XmitPower2);
49680 - ACCESS_ONCE(ads->ctl22) = SM(i->txpower[3], AR_XmitPower3);
49681 + ACCESS_ONCE_RW(ads->ctl20) = SM(i->txpower[1], AR_XmitPower1);
49682 + ACCESS_ONCE_RW(ads->ctl21) = SM(i->txpower[2], AR_XmitPower2);
49683 + ACCESS_ONCE_RW(ads->ctl22) = SM(i->txpower[3], AR_XmitPower3);
49684 }
49685
49686 static u16 ar9003_calc_ptr_chksum(struct ar9003_txc *ads)
49687 diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
49688 index e82e570..8c3cf90 100644
49689 --- a/drivers/net/wireless/ath/ath9k/hw.h
49690 +++ b/drivers/net/wireless/ath/ath9k/hw.h
49691 @@ -646,7 +646,7 @@ struct ath_hw_private_ops {
49692
49693 /* ANI */
49694 void (*ani_cache_ini_regs)(struct ath_hw *ah);
49695 -};
49696 +} __no_const;
49697
49698 /**
49699 * struct ath_spec_scan - parameters for Atheros spectral scan
49700 @@ -722,7 +722,7 @@ struct ath_hw_ops {
49701 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
49702 void (*set_bt_ant_diversity)(struct ath_hw *hw, bool enable);
49703 #endif
49704 -};
49705 +} __no_const;
49706
49707 struct ath_nf_limits {
49708 s16 max;
49709 diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
49710 index 9ede991..a8f08fb 100644
49711 --- a/drivers/net/wireless/ath/ath9k/main.c
49712 +++ b/drivers/net/wireless/ath/ath9k/main.c
49713 @@ -2537,16 +2537,18 @@ void ath9k_fill_chanctx_ops(void)
49714 if (!ath9k_is_chanctx_enabled())
49715 return;
49716
49717 - ath9k_ops.hw_scan = ath9k_hw_scan;
49718 - ath9k_ops.cancel_hw_scan = ath9k_cancel_hw_scan;
49719 - ath9k_ops.remain_on_channel = ath9k_remain_on_channel;
49720 - ath9k_ops.cancel_remain_on_channel = ath9k_cancel_remain_on_channel;
49721 - ath9k_ops.add_chanctx = ath9k_add_chanctx;
49722 - ath9k_ops.remove_chanctx = ath9k_remove_chanctx;
49723 - ath9k_ops.change_chanctx = ath9k_change_chanctx;
49724 - ath9k_ops.assign_vif_chanctx = ath9k_assign_vif_chanctx;
49725 - ath9k_ops.unassign_vif_chanctx = ath9k_unassign_vif_chanctx;
49726 - ath9k_ops.mgd_prepare_tx = ath9k_mgd_prepare_tx;
49727 + pax_open_kernel();
49728 + *(void **)&ath9k_ops.hw_scan = ath9k_hw_scan;
49729 + *(void **)&ath9k_ops.cancel_hw_scan = ath9k_cancel_hw_scan;
49730 + *(void **)&ath9k_ops.remain_on_channel = ath9k_remain_on_channel;
49731 + *(void **)&ath9k_ops.cancel_remain_on_channel = ath9k_cancel_remain_on_channel;
49732 + *(void **)&ath9k_ops.add_chanctx = ath9k_add_chanctx;
49733 + *(void **)&ath9k_ops.remove_chanctx = ath9k_remove_chanctx;
49734 + *(void **)&ath9k_ops.change_chanctx = ath9k_change_chanctx;
49735 + *(void **)&ath9k_ops.assign_vif_chanctx = ath9k_assign_vif_chanctx;
49736 + *(void **)&ath9k_ops.unassign_vif_chanctx = ath9k_unassign_vif_chanctx;
49737 + *(void **)&ath9k_ops.mgd_prepare_tx = ath9k_mgd_prepare_tx;
49738 + pax_close_kernel();
49739 }
49740
49741 #endif
49742 diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
49743 index 058a9f2..d5cb1ba 100644
49744 --- a/drivers/net/wireless/b43/phy_lp.c
49745 +++ b/drivers/net/wireless/b43/phy_lp.c
49746 @@ -2502,7 +2502,7 @@ static int lpphy_b2063_tune(struct b43_wldev *dev,
49747 {
49748 struct ssb_bus *bus = dev->dev->sdev->bus;
49749
49750 - static const struct b206x_channel *chandata = NULL;
49751 + const struct b206x_channel *chandata = NULL;
49752 u32 crystal_freq = bus->chipco.pmu.crystalfreq * 1000;
49753 u32 freqref, vco_freq, val1, val2, val3, timeout, timeoutref, count;
49754 u16 old_comm15, scale;
49755 diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
49756 index e566580..2c218ca 100644
49757 --- a/drivers/net/wireless/iwlegacy/3945-mac.c
49758 +++ b/drivers/net/wireless/iwlegacy/3945-mac.c
49759 @@ -3631,7 +3631,9 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
49760 */
49761 if (il3945_mod_params.disable_hw_scan) {
49762 D_INFO("Disabling hw_scan\n");
49763 - il3945_mac_ops.hw_scan = NULL;
49764 + pax_open_kernel();
49765 + *(void **)&il3945_mac_ops.hw_scan = NULL;
49766 + pax_close_kernel();
49767 }
49768
49769 D_INFO("*** LOAD DRIVER ***\n");
49770 diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
49771 index 0ffb6ff..c0b7f0e 100644
49772 --- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
49773 +++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
49774 @@ -188,7 +188,7 @@ static ssize_t iwl_dbgfs_sram_write(struct file *file,
49775 {
49776 struct iwl_priv *priv = file->private_data;
49777 char buf[64];
49778 - int buf_size;
49779 + size_t buf_size;
49780 u32 offset, len;
49781
49782 memset(buf, 0, sizeof(buf));
49783 @@ -458,7 +458,7 @@ static ssize_t iwl_dbgfs_rx_handlers_write(struct file *file,
49784 struct iwl_priv *priv = file->private_data;
49785
49786 char buf[8];
49787 - int buf_size;
49788 + size_t buf_size;
49789 u32 reset_flag;
49790
49791 memset(buf, 0, sizeof(buf));
49792 @@ -539,7 +539,7 @@ static ssize_t iwl_dbgfs_disable_ht40_write(struct file *file,
49793 {
49794 struct iwl_priv *priv = file->private_data;
49795 char buf[8];
49796 - int buf_size;
49797 + size_t buf_size;
49798 int ht40;
49799
49800 memset(buf, 0, sizeof(buf));
49801 @@ -591,7 +591,7 @@ static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file,
49802 {
49803 struct iwl_priv *priv = file->private_data;
49804 char buf[8];
49805 - int buf_size;
49806 + size_t buf_size;
49807 int value;
49808
49809 memset(buf, 0, sizeof(buf));
49810 @@ -683,10 +683,10 @@ DEBUGFS_READ_FILE_OPS(temperature);
49811 DEBUGFS_READ_WRITE_FILE_OPS(sleep_level_override);
49812 DEBUGFS_READ_FILE_OPS(current_sleep_command);
49813
49814 -static const char *fmt_value = " %-30s %10u\n";
49815 -static const char *fmt_hex = " %-30s 0x%02X\n";
49816 -static const char *fmt_table = " %-30s %10u %10u %10u %10u\n";
49817 -static const char *fmt_header =
49818 +static const char fmt_value[] = " %-30s %10u\n";
49819 +static const char fmt_hex[] = " %-30s 0x%02X\n";
49820 +static const char fmt_table[] = " %-30s %10u %10u %10u %10u\n";
49821 +static const char fmt_header[] =
49822 "%-32s current cumulative delta max\n";
49823
49824 static int iwl_statistics_flag(struct iwl_priv *priv, char *buf, int bufsz)
49825 @@ -1856,7 +1856,7 @@ static ssize_t iwl_dbgfs_clear_ucode_statistics_write(struct file *file,
49826 {
49827 struct iwl_priv *priv = file->private_data;
49828 char buf[8];
49829 - int buf_size;
49830 + size_t buf_size;
49831 int clear;
49832
49833 memset(buf, 0, sizeof(buf));
49834 @@ -1901,7 +1901,7 @@ static ssize_t iwl_dbgfs_ucode_tracing_write(struct file *file,
49835 {
49836 struct iwl_priv *priv = file->private_data;
49837 char buf[8];
49838 - int buf_size;
49839 + size_t buf_size;
49840 int trace;
49841
49842 memset(buf, 0, sizeof(buf));
49843 @@ -1972,7 +1972,7 @@ static ssize_t iwl_dbgfs_missed_beacon_write(struct file *file,
49844 {
49845 struct iwl_priv *priv = file->private_data;
49846 char buf[8];
49847 - int buf_size;
49848 + size_t buf_size;
49849 int missed;
49850
49851 memset(buf, 0, sizeof(buf));
49852 @@ -2013,7 +2013,7 @@ static ssize_t iwl_dbgfs_plcp_delta_write(struct file *file,
49853
49854 struct iwl_priv *priv = file->private_data;
49855 char buf[8];
49856 - int buf_size;
49857 + size_t buf_size;
49858 int plcp;
49859
49860 memset(buf, 0, sizeof(buf));
49861 @@ -2073,7 +2073,7 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file,
49862
49863 struct iwl_priv *priv = file->private_data;
49864 char buf[8];
49865 - int buf_size;
49866 + size_t buf_size;
49867 int flush;
49868
49869 memset(buf, 0, sizeof(buf));
49870 @@ -2163,7 +2163,7 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file,
49871
49872 struct iwl_priv *priv = file->private_data;
49873 char buf[8];
49874 - int buf_size;
49875 + size_t buf_size;
49876 int rts;
49877
49878 if (!priv->cfg->ht_params)
49879 @@ -2204,7 +2204,7 @@ static ssize_t iwl_dbgfs_echo_test_write(struct file *file,
49880 {
49881 struct iwl_priv *priv = file->private_data;
49882 char buf[8];
49883 - int buf_size;
49884 + size_t buf_size;
49885
49886 memset(buf, 0, sizeof(buf));
49887 buf_size = min(count, sizeof(buf) - 1);
49888 @@ -2238,7 +2238,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file,
49889 struct iwl_priv *priv = file->private_data;
49890 u32 event_log_flag;
49891 char buf[8];
49892 - int buf_size;
49893 + size_t buf_size;
49894
49895 /* check that the interface is up */
49896 if (!iwl_is_ready(priv))
49897 @@ -2292,7 +2292,7 @@ static ssize_t iwl_dbgfs_calib_disabled_write(struct file *file,
49898 struct iwl_priv *priv = file->private_data;
49899 char buf[8];
49900 u32 calib_disabled;
49901 - int buf_size;
49902 + size_t buf_size;
49903
49904 memset(buf, 0, sizeof(buf));
49905 buf_size = min(count, sizeof(buf) - 1);
49906 diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
49907 index 69935aa..c1ca128 100644
49908 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c
49909 +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
49910 @@ -1836,7 +1836,7 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file,
49911 struct isr_statistics *isr_stats = &trans_pcie->isr_stats;
49912
49913 char buf[8];
49914 - int buf_size;
49915 + size_t buf_size;
49916 u32 reset_flag;
49917
49918 memset(buf, 0, sizeof(buf));
49919 @@ -1857,7 +1857,7 @@ static ssize_t iwl_dbgfs_csr_write(struct file *file,
49920 {
49921 struct iwl_trans *trans = file->private_data;
49922 char buf[8];
49923 - int buf_size;
49924 + size_t buf_size;
49925 int csr;
49926
49927 memset(buf, 0, sizeof(buf));
49928 diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
49929 index 8908be6..fe97ddd 100644
49930 --- a/drivers/net/wireless/mac80211_hwsim.c
49931 +++ b/drivers/net/wireless/mac80211_hwsim.c
49932 @@ -3070,20 +3070,20 @@ static int __init init_mac80211_hwsim(void)
49933 if (channels < 1)
49934 return -EINVAL;
49935
49936 - mac80211_hwsim_mchan_ops = mac80211_hwsim_ops;
49937 - mac80211_hwsim_mchan_ops.hw_scan = mac80211_hwsim_hw_scan;
49938 - mac80211_hwsim_mchan_ops.cancel_hw_scan = mac80211_hwsim_cancel_hw_scan;
49939 - mac80211_hwsim_mchan_ops.sw_scan_start = NULL;
49940 - mac80211_hwsim_mchan_ops.sw_scan_complete = NULL;
49941 - mac80211_hwsim_mchan_ops.remain_on_channel = mac80211_hwsim_roc;
49942 - mac80211_hwsim_mchan_ops.cancel_remain_on_channel = mac80211_hwsim_croc;
49943 - mac80211_hwsim_mchan_ops.add_chanctx = mac80211_hwsim_add_chanctx;
49944 - mac80211_hwsim_mchan_ops.remove_chanctx = mac80211_hwsim_remove_chanctx;
49945 - mac80211_hwsim_mchan_ops.change_chanctx = mac80211_hwsim_change_chanctx;
49946 - mac80211_hwsim_mchan_ops.assign_vif_chanctx =
49947 - mac80211_hwsim_assign_vif_chanctx;
49948 - mac80211_hwsim_mchan_ops.unassign_vif_chanctx =
49949 - mac80211_hwsim_unassign_vif_chanctx;
49950 + pax_open_kernel();
49951 + memcpy((void *)&mac80211_hwsim_mchan_ops, &mac80211_hwsim_ops, sizeof mac80211_hwsim_mchan_ops);
49952 + *(void **)&mac80211_hwsim_mchan_ops.hw_scan = mac80211_hwsim_hw_scan;
49953 + *(void **)&mac80211_hwsim_mchan_ops.cancel_hw_scan = mac80211_hwsim_cancel_hw_scan;
49954 + *(void **)&mac80211_hwsim_mchan_ops.sw_scan_start = NULL;
49955 + *(void **)&mac80211_hwsim_mchan_ops.sw_scan_complete = NULL;
49956 + *(void **)&mac80211_hwsim_mchan_ops.remain_on_channel = mac80211_hwsim_roc;
49957 + *(void **)&mac80211_hwsim_mchan_ops.cancel_remain_on_channel = mac80211_hwsim_croc;
49958 + *(void **)&mac80211_hwsim_mchan_ops.add_chanctx = mac80211_hwsim_add_chanctx;
49959 + *(void **)&mac80211_hwsim_mchan_ops.remove_chanctx = mac80211_hwsim_remove_chanctx;
49960 + *(void **)&mac80211_hwsim_mchan_ops.change_chanctx = mac80211_hwsim_change_chanctx;
49961 + *(void **)&mac80211_hwsim_mchan_ops.assign_vif_chanctx = mac80211_hwsim_assign_vif_chanctx;
49962 + *(void **)&mac80211_hwsim_mchan_ops.unassign_vif_chanctx = mac80211_hwsim_unassign_vif_chanctx;
49963 + pax_close_kernel();
49964
49965 spin_lock_init(&hwsim_radio_lock);
49966 INIT_LIST_HEAD(&hwsim_radios);
49967 diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
49968 index 60d44ce..884dd1c 100644
49969 --- a/drivers/net/wireless/rndis_wlan.c
49970 +++ b/drivers/net/wireless/rndis_wlan.c
49971 @@ -1236,7 +1236,7 @@ static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold)
49972
49973 netdev_dbg(usbdev->net, "%s(): %i\n", __func__, rts_threshold);
49974
49975 - if (rts_threshold < 0 || rts_threshold > 2347)
49976 + if (rts_threshold > 2347)
49977 rts_threshold = 2347;
49978
49979 tmp = cpu_to_le32(rts_threshold);
49980 diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
49981 index 9bb398b..b0cc047 100644
49982 --- a/drivers/net/wireless/rt2x00/rt2x00.h
49983 +++ b/drivers/net/wireless/rt2x00/rt2x00.h
49984 @@ -375,7 +375,7 @@ struct rt2x00_intf {
49985 * for hardware which doesn't support hardware
49986 * sequence counting.
49987 */
49988 - atomic_t seqno;
49989 + atomic_unchecked_t seqno;
49990 };
49991
49992 static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif)
49993 diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
49994 index 68b620b..92ecd9e 100644
49995 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c
49996 +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
49997 @@ -224,9 +224,9 @@ static void rt2x00queue_create_tx_descriptor_seq(struct rt2x00_dev *rt2x00dev,
49998 * sequence counter given by mac80211.
49999 */
50000 if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags))
50001 - seqno = atomic_add_return(0x10, &intf->seqno);
50002 + seqno = atomic_add_return_unchecked(0x10, &intf->seqno);
50003 else
50004 - seqno = atomic_read(&intf->seqno);
50005 + seqno = atomic_read_unchecked(&intf->seqno);
50006
50007 hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
50008 hdr->seq_ctrl |= cpu_to_le16(seqno);
50009 diff --git a/drivers/net/wireless/ti/wl1251/sdio.c b/drivers/net/wireless/ti/wl1251/sdio.c
50010 index b661f896..ddf7d2b 100644
50011 --- a/drivers/net/wireless/ti/wl1251/sdio.c
50012 +++ b/drivers/net/wireless/ti/wl1251/sdio.c
50013 @@ -282,13 +282,17 @@ static int wl1251_sdio_probe(struct sdio_func *func,
50014
50015 irq_set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING);
50016
50017 - wl1251_sdio_ops.enable_irq = wl1251_enable_line_irq;
50018 - wl1251_sdio_ops.disable_irq = wl1251_disable_line_irq;
50019 + pax_open_kernel();
50020 + *(void **)&wl1251_sdio_ops.enable_irq = wl1251_enable_line_irq;
50021 + *(void **)&wl1251_sdio_ops.disable_irq = wl1251_disable_line_irq;
50022 + pax_close_kernel();
50023
50024 wl1251_info("using dedicated interrupt line");
50025 } else {
50026 - wl1251_sdio_ops.enable_irq = wl1251_sdio_enable_irq;
50027 - wl1251_sdio_ops.disable_irq = wl1251_sdio_disable_irq;
50028 + pax_open_kernel();
50029 + *(void **)&wl1251_sdio_ops.enable_irq = wl1251_sdio_enable_irq;
50030 + *(void **)&wl1251_sdio_ops.disable_irq = wl1251_sdio_disable_irq;
50031 + pax_close_kernel();
50032
50033 wl1251_info("using SDIO interrupt");
50034 }
50035 diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
50036 index 144d1f8..7030936 100644
50037 --- a/drivers/net/wireless/ti/wl12xx/main.c
50038 +++ b/drivers/net/wireless/ti/wl12xx/main.c
50039 @@ -657,7 +657,9 @@ static int wl12xx_identify_chip(struct wl1271 *wl)
50040 sizeof(wl->conf.mem));
50041
50042 /* read data preparation is only needed by wl127x */
50043 - wl->ops->prepare_read = wl127x_prepare_read;
50044 + pax_open_kernel();
50045 + *(void **)&wl->ops->prepare_read = wl127x_prepare_read;
50046 + pax_close_kernel();
50047
50048 wlcore_set_min_fw_ver(wl, WL127X_CHIP_VER,
50049 WL127X_IFTYPE_SR_VER, WL127X_MAJOR_SR_VER,
50050 @@ -682,7 +684,9 @@ static int wl12xx_identify_chip(struct wl1271 *wl)
50051 sizeof(wl->conf.mem));
50052
50053 /* read data preparation is only needed by wl127x */
50054 - wl->ops->prepare_read = wl127x_prepare_read;
50055 + pax_open_kernel();
50056 + *(void **)&wl->ops->prepare_read = wl127x_prepare_read;
50057 + pax_close_kernel();
50058
50059 wlcore_set_min_fw_ver(wl, WL127X_CHIP_VER,
50060 WL127X_IFTYPE_SR_VER, WL127X_MAJOR_SR_VER,
50061 diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
50062 index 717c4f5..a813aeb 100644
50063 --- a/drivers/net/wireless/ti/wl18xx/main.c
50064 +++ b/drivers/net/wireless/ti/wl18xx/main.c
50065 @@ -1923,8 +1923,10 @@ static int wl18xx_setup(struct wl1271 *wl)
50066 }
50067
50068 if (!checksum_param) {
50069 - wl18xx_ops.set_rx_csum = NULL;
50070 - wl18xx_ops.init_vif = NULL;
50071 + pax_open_kernel();
50072 + *(void **)&wl18xx_ops.set_rx_csum = NULL;
50073 + *(void **)&wl18xx_ops.init_vif = NULL;
50074 + pax_close_kernel();
50075 }
50076
50077 /* Enable 11a Band only if we have 5G antennas */
50078 diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
50079 index a912dc0..a8225ba 100644
50080 --- a/drivers/net/wireless/zd1211rw/zd_usb.c
50081 +++ b/drivers/net/wireless/zd1211rw/zd_usb.c
50082 @@ -385,7 +385,7 @@ static inline void handle_regs_int(struct urb *urb)
50083 {
50084 struct zd_usb *usb = urb->context;
50085 struct zd_usb_interrupt *intr = &usb->intr;
50086 - int len;
50087 + unsigned int len;
50088 u16 int_num;
50089
50090 ZD_ASSERT(in_interrupt());
50091 diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
50092 index ce2e2cf..f81e500 100644
50093 --- a/drivers/nfc/nfcwilink.c
50094 +++ b/drivers/nfc/nfcwilink.c
50095 @@ -497,7 +497,7 @@ static struct nci_ops nfcwilink_ops = {
50096
50097 static int nfcwilink_probe(struct platform_device *pdev)
50098 {
50099 - static struct nfcwilink *drv;
50100 + struct nfcwilink *drv;
50101 int rc;
50102 __u32 protocols;
50103
50104 diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
50105 index 24d3d24..ff70d28 100644
50106 --- a/drivers/nfc/st21nfca/st21nfca.c
50107 +++ b/drivers/nfc/st21nfca/st21nfca.c
50108 @@ -588,7 +588,7 @@ static int st21nfca_get_iso14443_3_uid(struct nfc_hci_dev *hdev, u8 *gate,
50109 goto exit;
50110 }
50111
50112 - gate = uid_skb->data;
50113 + memcpy(gate, uid_skb->data, uid_skb->len);
50114 *len = uid_skb->len;
50115 exit:
50116 kfree_skb(uid_skb);
50117 diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
50118 index 3a896c9..ac7b1c8 100644
50119 --- a/drivers/of/fdt.c
50120 +++ b/drivers/of/fdt.c
50121 @@ -1118,7 +1118,9 @@ static int __init of_fdt_raw_init(void)
50122 pr_warn("fdt: not creating '/sys/firmware/fdt': CRC check failed\n");
50123 return 0;
50124 }
50125 - of_fdt_raw_attr.size = fdt_totalsize(initial_boot_params);
50126 + pax_open_kernel();
50127 + *(size_t *)&of_fdt_raw_attr.size = fdt_totalsize(initial_boot_params);
50128 + pax_close_kernel();
50129 return sysfs_create_bin_file(firmware_kobj, &of_fdt_raw_attr);
50130 }
50131 late_initcall(of_fdt_raw_init);
50132 diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c
50133 index d93b2b6..ae50401 100644
50134 --- a/drivers/oprofile/buffer_sync.c
50135 +++ b/drivers/oprofile/buffer_sync.c
50136 @@ -332,7 +332,7 @@ static void add_data(struct op_entry *entry, struct mm_struct *mm)
50137 if (cookie == NO_COOKIE)
50138 offset = pc;
50139 if (cookie == INVALID_COOKIE) {
50140 - atomic_inc(&oprofile_stats.sample_lost_no_mapping);
50141 + atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mapping);
50142 offset = pc;
50143 }
50144 if (cookie != last_cookie) {
50145 @@ -376,14 +376,14 @@ add_sample(struct mm_struct *mm, struct op_sample *s, int in_kernel)
50146 /* add userspace sample */
50147
50148 if (!mm) {
50149 - atomic_inc(&oprofile_stats.sample_lost_no_mm);
50150 + atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mm);
50151 return 0;
50152 }
50153
50154 cookie = lookup_dcookie(mm, s->eip, &offset);
50155
50156 if (cookie == INVALID_COOKIE) {
50157 - atomic_inc(&oprofile_stats.sample_lost_no_mapping);
50158 + atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mapping);
50159 return 0;
50160 }
50161
50162 @@ -552,7 +552,7 @@ void sync_buffer(int cpu)
50163 /* ignore backtraces if failed to add a sample */
50164 if (state == sb_bt_start) {
50165 state = sb_bt_ignore;
50166 - atomic_inc(&oprofile_stats.bt_lost_no_mapping);
50167 + atomic_inc_unchecked(&oprofile_stats.bt_lost_no_mapping);
50168 }
50169 }
50170 release_mm(mm);
50171 diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c
50172 index c0cc4e7..44d4e54 100644
50173 --- a/drivers/oprofile/event_buffer.c
50174 +++ b/drivers/oprofile/event_buffer.c
50175 @@ -53,7 +53,7 @@ void add_event_entry(unsigned long value)
50176 }
50177
50178 if (buffer_pos == buffer_size) {
50179 - atomic_inc(&oprofile_stats.event_lost_overflow);
50180 + atomic_inc_unchecked(&oprofile_stats.event_lost_overflow);
50181 return;
50182 }
50183
50184 diff --git a/drivers/oprofile/oprof.c b/drivers/oprofile/oprof.c
50185 index ed2c3ec..deda85a 100644
50186 --- a/drivers/oprofile/oprof.c
50187 +++ b/drivers/oprofile/oprof.c
50188 @@ -110,7 +110,7 @@ static void switch_worker(struct work_struct *work)
50189 if (oprofile_ops.switch_events())
50190 return;
50191
50192 - atomic_inc(&oprofile_stats.multiplex_counter);
50193 + atomic_inc_unchecked(&oprofile_stats.multiplex_counter);
50194 start_switch_worker();
50195 }
50196
50197 diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c
50198 index ee2cfce..7f8f699 100644
50199 --- a/drivers/oprofile/oprofile_files.c
50200 +++ b/drivers/oprofile/oprofile_files.c
50201 @@ -27,7 +27,7 @@ unsigned long oprofile_time_slice;
50202
50203 #ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX
50204
50205 -static ssize_t timeout_read(struct file *file, char __user *buf,
50206 +static ssize_t __intentional_overflow(-1) timeout_read(struct file *file, char __user *buf,
50207 size_t count, loff_t *offset)
50208 {
50209 return oprofilefs_ulong_to_user(jiffies_to_msecs(oprofile_time_slice),
50210 diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c
50211 index 59659ce..6c860a0 100644
50212 --- a/drivers/oprofile/oprofile_stats.c
50213 +++ b/drivers/oprofile/oprofile_stats.c
50214 @@ -30,11 +30,11 @@ void oprofile_reset_stats(void)
50215 cpu_buf->sample_invalid_eip = 0;
50216 }
50217
50218 - atomic_set(&oprofile_stats.sample_lost_no_mm, 0);
50219 - atomic_set(&oprofile_stats.sample_lost_no_mapping, 0);
50220 - atomic_set(&oprofile_stats.event_lost_overflow, 0);
50221 - atomic_set(&oprofile_stats.bt_lost_no_mapping, 0);
50222 - atomic_set(&oprofile_stats.multiplex_counter, 0);
50223 + atomic_set_unchecked(&oprofile_stats.sample_lost_no_mm, 0);
50224 + atomic_set_unchecked(&oprofile_stats.sample_lost_no_mapping, 0);
50225 + atomic_set_unchecked(&oprofile_stats.event_lost_overflow, 0);
50226 + atomic_set_unchecked(&oprofile_stats.bt_lost_no_mapping, 0);
50227 + atomic_set_unchecked(&oprofile_stats.multiplex_counter, 0);
50228 }
50229
50230
50231 diff --git a/drivers/oprofile/oprofile_stats.h b/drivers/oprofile/oprofile_stats.h
50232 index 1fc622b..8c48fc3 100644
50233 --- a/drivers/oprofile/oprofile_stats.h
50234 +++ b/drivers/oprofile/oprofile_stats.h
50235 @@ -13,11 +13,11 @@
50236 #include <linux/atomic.h>
50237
50238 struct oprofile_stat_struct {
50239 - atomic_t sample_lost_no_mm;
50240 - atomic_t sample_lost_no_mapping;
50241 - atomic_t bt_lost_no_mapping;
50242 - atomic_t event_lost_overflow;
50243 - atomic_t multiplex_counter;
50244 + atomic_unchecked_t sample_lost_no_mm;
50245 + atomic_unchecked_t sample_lost_no_mapping;
50246 + atomic_unchecked_t bt_lost_no_mapping;
50247 + atomic_unchecked_t event_lost_overflow;
50248 + atomic_unchecked_t multiplex_counter;
50249 };
50250
50251 extern struct oprofile_stat_struct oprofile_stats;
50252 diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
50253 index 3f49345..c750d0b 100644
50254 --- a/drivers/oprofile/oprofilefs.c
50255 +++ b/drivers/oprofile/oprofilefs.c
50256 @@ -176,8 +176,8 @@ int oprofilefs_create_ro_ulong(struct dentry *root,
50257
50258 static ssize_t atomic_read_file(struct file *file, char __user *buf, size_t count, loff_t *offset)
50259 {
50260 - atomic_t *val = file->private_data;
50261 - return oprofilefs_ulong_to_user(atomic_read(val), buf, count, offset);
50262 + atomic_unchecked_t *val = file->private_data;
50263 + return oprofilefs_ulong_to_user(atomic_read_unchecked(val), buf, count, offset);
50264 }
50265
50266
50267 @@ -189,7 +189,7 @@ static const struct file_operations atomic_ro_fops = {
50268
50269
50270 int oprofilefs_create_ro_atomic(struct dentry *root,
50271 - char const *name, atomic_t *val)
50272 + char const *name, atomic_unchecked_t *val)
50273 {
50274 return __oprofilefs_create_file(root, name,
50275 &atomic_ro_fops, 0444, val);
50276 diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c
50277 index bdef916..88c7dee 100644
50278 --- a/drivers/oprofile/timer_int.c
50279 +++ b/drivers/oprofile/timer_int.c
50280 @@ -93,7 +93,7 @@ static int oprofile_cpu_notify(struct notifier_block *self,
50281 return NOTIFY_OK;
50282 }
50283
50284 -static struct notifier_block __refdata oprofile_cpu_notifier = {
50285 +static struct notifier_block oprofile_cpu_notifier = {
50286 .notifier_call = oprofile_cpu_notify,
50287 };
50288
50289 diff --git a/drivers/parport/procfs.c b/drivers/parport/procfs.c
50290 index 3b47080..6cd05dd 100644
50291 --- a/drivers/parport/procfs.c
50292 +++ b/drivers/parport/procfs.c
50293 @@ -64,7 +64,7 @@ static int do_active_device(struct ctl_table *table, int write,
50294
50295 *ppos += len;
50296
50297 - return copy_to_user(result, buffer, len) ? -EFAULT : 0;
50298 + return (len > sizeof buffer || copy_to_user(result, buffer, len)) ? -EFAULT : 0;
50299 }
50300
50301 #ifdef CONFIG_PARPORT_1284
50302 @@ -106,7 +106,7 @@ static int do_autoprobe(struct ctl_table *table, int write,
50303
50304 *ppos += len;
50305
50306 - return copy_to_user (result, buffer, len) ? -EFAULT : 0;
50307 + return (len > sizeof buffer || copy_to_user (result, buffer, len)) ? -EFAULT : 0;
50308 }
50309 #endif /* IEEE1284.3 support. */
50310
50311 diff --git a/drivers/pci/host/pci-host-generic.c b/drivers/pci/host/pci-host-generic.c
50312 index ba46e58..90cfc24 100644
50313 --- a/drivers/pci/host/pci-host-generic.c
50314 +++ b/drivers/pci/host/pci-host-generic.c
50315 @@ -26,9 +26,9 @@
50316 #include <linux/platform_device.h>
50317
50318 struct gen_pci_cfg_bus_ops {
50319 + struct pci_ops ops;
50320 u32 bus_shift;
50321 - void __iomem *(*map_bus)(struct pci_bus *, unsigned int, int);
50322 -};
50323 +} __do_const;
50324
50325 struct gen_pci_cfg_windows {
50326 struct resource res;
50327 @@ -56,8 +56,12 @@ static void __iomem *gen_pci_map_cfg_bus_cam(struct pci_bus *bus,
50328 }
50329
50330 static struct gen_pci_cfg_bus_ops gen_pci_cfg_cam_bus_ops = {
50331 + .ops = {
50332 + .map_bus = gen_pci_map_cfg_bus_cam,
50333 + .read = pci_generic_config_read,
50334 + .write = pci_generic_config_write,
50335 + },
50336 .bus_shift = 16,
50337 - .map_bus = gen_pci_map_cfg_bus_cam,
50338 };
50339
50340 static void __iomem *gen_pci_map_cfg_bus_ecam(struct pci_bus *bus,
50341 @@ -72,13 +76,12 @@ static void __iomem *gen_pci_map_cfg_bus_ecam(struct pci_bus *bus,
50342 }
50343
50344 static struct gen_pci_cfg_bus_ops gen_pci_cfg_ecam_bus_ops = {
50345 + .ops = {
50346 + .map_bus = gen_pci_map_cfg_bus_ecam,
50347 + .read = pci_generic_config_read,
50348 + .write = pci_generic_config_write,
50349 + },
50350 .bus_shift = 20,
50351 - .map_bus = gen_pci_map_cfg_bus_ecam,
50352 -};
50353 -
50354 -static struct pci_ops gen_pci_ops = {
50355 - .read = pci_generic_config_read,
50356 - .write = pci_generic_config_write,
50357 };
50358
50359 static const struct of_device_id gen_pci_of_match[] = {
50360 @@ -219,7 +222,6 @@ static int gen_pci_probe(struct platform_device *pdev)
50361 .private_data = (void **)&pci,
50362 .setup = gen_pci_setup,
50363 .map_irq = of_irq_parse_and_map_pci,
50364 - .ops = &gen_pci_ops,
50365 };
50366
50367 if (!pci)
50368 @@ -241,7 +243,7 @@ static int gen_pci_probe(struct platform_device *pdev)
50369
50370 of_id = of_match_node(gen_pci_of_match, np);
50371 pci->cfg.ops = of_id->data;
50372 - gen_pci_ops.map_bus = pci->cfg.ops->map_bus;
50373 + hw.ops = &pci->cfg.ops->ops;
50374 pci->host.dev.parent = dev;
50375 INIT_LIST_HEAD(&pci->host.windows);
50376 INIT_LIST_HEAD(&pci->resources);
50377 diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
50378 index 6ca2399..68d866b 100644
50379 --- a/drivers/pci/hotplug/acpiphp_ibm.c
50380 +++ b/drivers/pci/hotplug/acpiphp_ibm.c
50381 @@ -452,7 +452,9 @@ static int __init ibm_acpiphp_init(void)
50382 goto init_cleanup;
50383 }
50384
50385 - ibm_apci_table_attr.size = ibm_get_table_from_acpi(NULL);
50386 + pax_open_kernel();
50387 + *(size_t *)&ibm_apci_table_attr.size = ibm_get_table_from_acpi(NULL);
50388 + pax_close_kernel();
50389 retval = sysfs_create_bin_file(sysdir, &ibm_apci_table_attr);
50390
50391 return retval;
50392 diff --git a/drivers/pci/hotplug/cpcihp_generic.c b/drivers/pci/hotplug/cpcihp_generic.c
50393 index 66b7bbe..26bee78 100644
50394 --- a/drivers/pci/hotplug/cpcihp_generic.c
50395 +++ b/drivers/pci/hotplug/cpcihp_generic.c
50396 @@ -73,7 +73,6 @@ static u16 port;
50397 static unsigned int enum_bit;
50398 static u8 enum_mask;
50399
50400 -static struct cpci_hp_controller_ops generic_hpc_ops;
50401 static struct cpci_hp_controller generic_hpc;
50402
50403 static int __init validate_parameters(void)
50404 @@ -139,6 +138,10 @@ static int query_enum(void)
50405 return ((value & enum_mask) == enum_mask);
50406 }
50407
50408 +static struct cpci_hp_controller_ops generic_hpc_ops = {
50409 + .query_enum = query_enum,
50410 +};
50411 +
50412 static int __init cpcihp_generic_init(void)
50413 {
50414 int status;
50415 @@ -165,7 +168,6 @@ static int __init cpcihp_generic_init(void)
50416 pci_dev_put(dev);
50417
50418 memset(&generic_hpc, 0, sizeof (struct cpci_hp_controller));
50419 - generic_hpc_ops.query_enum = query_enum;
50420 generic_hpc.ops = &generic_hpc_ops;
50421
50422 status = cpci_hp_register_controller(&generic_hpc);
50423 diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
50424 index 7ecf34e..effed62 100644
50425 --- a/drivers/pci/hotplug/cpcihp_zt5550.c
50426 +++ b/drivers/pci/hotplug/cpcihp_zt5550.c
50427 @@ -59,7 +59,6 @@
50428 /* local variables */
50429 static bool debug;
50430 static bool poll;
50431 -static struct cpci_hp_controller_ops zt5550_hpc_ops;
50432 static struct cpci_hp_controller zt5550_hpc;
50433
50434 /* Primary cPCI bus bridge device */
50435 @@ -204,6 +203,10 @@ static int zt5550_hc_disable_irq(void)
50436 return 0;
50437 }
50438
50439 +static struct cpci_hp_controller_ops zt5550_hpc_ops = {
50440 + .query_enum = zt5550_hc_query_enum,
50441 +};
50442 +
50443 static int zt5550_hc_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
50444 {
50445 int status;
50446 @@ -215,16 +218,17 @@ static int zt5550_hc_init_one (struct pci_dev *pdev, const struct pci_device_id
50447 dbg("returned from zt5550_hc_config");
50448
50449 memset(&zt5550_hpc, 0, sizeof (struct cpci_hp_controller));
50450 - zt5550_hpc_ops.query_enum = zt5550_hc_query_enum;
50451 zt5550_hpc.ops = &zt5550_hpc_ops;
50452 if (!poll) {
50453 zt5550_hpc.irq = hc_dev->irq;
50454 zt5550_hpc.irq_flags = IRQF_SHARED;
50455 zt5550_hpc.dev_id = hc_dev;
50456
50457 - zt5550_hpc_ops.enable_irq = zt5550_hc_enable_irq;
50458 - zt5550_hpc_ops.disable_irq = zt5550_hc_disable_irq;
50459 - zt5550_hpc_ops.check_irq = zt5550_hc_check_irq;
50460 + pax_open_kernel();
50461 + *(void **)&zt5550_hpc_ops.enable_irq = zt5550_hc_enable_irq;
50462 + *(void **)&zt5550_hpc_ops.disable_irq = zt5550_hc_disable_irq;
50463 + *(void **)&zt5550_hpc_ops.check_irq = zt5550_hc_check_irq;
50464 + pax_open_kernel();
50465 } else {
50466 info("using ENUM# polling mode");
50467 }
50468 diff --git a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c
50469 index 1e08ff8c..3cd145f 100644
50470 --- a/drivers/pci/hotplug/cpqphp_nvram.c
50471 +++ b/drivers/pci/hotplug/cpqphp_nvram.c
50472 @@ -425,8 +425,10 @@ static u32 store_HRT (void __iomem *rom_start)
50473
50474 void compaq_nvram_init (void __iomem *rom_start)
50475 {
50476 +#ifndef CONFIG_PAX_KERNEXEC
50477 if (rom_start)
50478 compaq_int15_entry_point = (rom_start + ROM_INT15_PHY_ADDR - ROM_PHY_ADDR);
50479 +#endif
50480
50481 dbg("int15 entry = %p\n", compaq_int15_entry_point);
50482
50483 diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
50484 index 56d8486..f26113f 100644
50485 --- a/drivers/pci/hotplug/pci_hotplug_core.c
50486 +++ b/drivers/pci/hotplug/pci_hotplug_core.c
50487 @@ -436,8 +436,10 @@ int __pci_hp_register(struct hotplug_slot *slot, struct pci_bus *bus,
50488 return -EINVAL;
50489 }
50490
50491 - slot->ops->owner = owner;
50492 - slot->ops->mod_name = mod_name;
50493 + pax_open_kernel();
50494 + *(struct module **)&slot->ops->owner = owner;
50495 + *(const char **)&slot->ops->mod_name = mod_name;
50496 + pax_close_kernel();
50497
50498 mutex_lock(&pci_hp_mutex);
50499 /*
50500 diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
50501 index 07aa722..84514b4 100644
50502 --- a/drivers/pci/hotplug/pciehp_core.c
50503 +++ b/drivers/pci/hotplug/pciehp_core.c
50504 @@ -92,7 +92,7 @@ static int init_slot(struct controller *ctrl)
50505 struct slot *slot = ctrl->slot;
50506 struct hotplug_slot *hotplug = NULL;
50507 struct hotplug_slot_info *info = NULL;
50508 - struct hotplug_slot_ops *ops = NULL;
50509 + hotplug_slot_ops_no_const *ops = NULL;
50510 char name[SLOT_NAME_SIZE];
50511 int retval = -ENOMEM;
50512
50513 diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
50514 index c3e7dfc..cbd9625 100644
50515 --- a/drivers/pci/msi.c
50516 +++ b/drivers/pci/msi.c
50517 @@ -513,8 +513,8 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
50518 {
50519 struct attribute **msi_attrs;
50520 struct attribute *msi_attr;
50521 - struct device_attribute *msi_dev_attr;
50522 - struct attribute_group *msi_irq_group;
50523 + device_attribute_no_const *msi_dev_attr;
50524 + attribute_group_no_const *msi_irq_group;
50525 const struct attribute_group **msi_irq_groups;
50526 struct msi_desc *entry;
50527 int ret = -ENOMEM;
50528 @@ -573,7 +573,7 @@ error_attrs:
50529 count = 0;
50530 msi_attr = msi_attrs[count];
50531 while (msi_attr) {
50532 - msi_dev_attr = container_of(msi_attr, struct device_attribute, attr);
50533 + msi_dev_attr = container_of(msi_attr, device_attribute_no_const, attr);
50534 kfree(msi_attr->name);
50535 kfree(msi_dev_attr);
50536 ++count;
50537 diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
50538 index 312f23a..d21181c 100644
50539 --- a/drivers/pci/pci-sysfs.c
50540 +++ b/drivers/pci/pci-sysfs.c
50541 @@ -1140,7 +1140,7 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)
50542 {
50543 /* allocate attribute structure, piggyback attribute name */
50544 int name_len = write_combine ? 13 : 10;
50545 - struct bin_attribute *res_attr;
50546 + bin_attribute_no_const *res_attr;
50547 int retval;
50548
50549 res_attr = kzalloc(sizeof(*res_attr) + name_len, GFP_ATOMIC);
50550 @@ -1317,7 +1317,7 @@ static struct device_attribute reset_attr = __ATTR(reset, 0200, NULL, reset_stor
50551 static int pci_create_capabilities_sysfs(struct pci_dev *dev)
50552 {
50553 int retval;
50554 - struct bin_attribute *attr;
50555 + bin_attribute_no_const *attr;
50556
50557 /* If the device has VPD, try to expose it in sysfs. */
50558 if (dev->vpd) {
50559 @@ -1364,7 +1364,7 @@ int __must_check pci_create_sysfs_dev_files(struct pci_dev *pdev)
50560 {
50561 int retval;
50562 int rom_size = 0;
50563 - struct bin_attribute *attr;
50564 + bin_attribute_no_const *attr;
50565
50566 if (!sysfs_initialized)
50567 return -EACCES;
50568 diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
50569 index 4091f82..7d98eef 100644
50570 --- a/drivers/pci/pci.h
50571 +++ b/drivers/pci/pci.h
50572 @@ -99,7 +99,7 @@ struct pci_vpd_ops {
50573 struct pci_vpd {
50574 unsigned int len;
50575 const struct pci_vpd_ops *ops;
50576 - struct bin_attribute *attr; /* descriptor for sysfs VPD entry */
50577 + bin_attribute_no_const *attr; /* descriptor for sysfs VPD entry */
50578 };
50579
50580 int pci_vpd_pci22_init(struct pci_dev *dev);
50581 diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
50582 index 820740a..8b1c673 100644
50583 --- a/drivers/pci/pcie/aspm.c
50584 +++ b/drivers/pci/pcie/aspm.c
50585 @@ -27,9 +27,9 @@
50586 #define MODULE_PARAM_PREFIX "pcie_aspm."
50587
50588 /* Note: those are not register definitions */
50589 -#define ASPM_STATE_L0S_UP (1) /* Upstream direction L0s state */
50590 -#define ASPM_STATE_L0S_DW (2) /* Downstream direction L0s state */
50591 -#define ASPM_STATE_L1 (4) /* L1 state */
50592 +#define ASPM_STATE_L0S_UP (1U) /* Upstream direction L0s state */
50593 +#define ASPM_STATE_L0S_DW (2U) /* Downstream direction L0s state */
50594 +#define ASPM_STATE_L1 (4U) /* L1 state */
50595 #define ASPM_STATE_L0S (ASPM_STATE_L0S_UP | ASPM_STATE_L0S_DW)
50596 #define ASPM_STATE_ALL (ASPM_STATE_L0S | ASPM_STATE_L1)
50597
50598 diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
50599 index be35da2..ec16cdb 100644
50600 --- a/drivers/pci/pcie/portdrv_pci.c
50601 +++ b/drivers/pci/pcie/portdrv_pci.c
50602 @@ -324,7 +324,7 @@ static int __init dmi_pcie_pme_disable_msi(const struct dmi_system_id *d)
50603 return 0;
50604 }
50605
50606 -static struct dmi_system_id __initdata pcie_portdrv_dmi_table[] = {
50607 +static const struct dmi_system_id __initconst pcie_portdrv_dmi_table[] = {
50608 /*
50609 * Boxes that should not use MSI for PCIe PME signaling.
50610 */
50611 diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
50612 index 8d2f400..c97cc91 100644
50613 --- a/drivers/pci/probe.c
50614 +++ b/drivers/pci/probe.c
50615 @@ -175,7 +175,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
50616 u16 orig_cmd;
50617 struct pci_bus_region region, inverted_region;
50618
50619 - mask = type ? PCI_ROM_ADDRESS_MASK : ~0;
50620 + mask = type ? (u32)PCI_ROM_ADDRESS_MASK : ~0;
50621
50622 /* No printks while decoding is disabled! */
50623 if (!dev->mmio_always_on) {
50624 diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
50625 index 3f155e7..0f4b1f0 100644
50626 --- a/drivers/pci/proc.c
50627 +++ b/drivers/pci/proc.c
50628 @@ -434,7 +434,16 @@ static const struct file_operations proc_bus_pci_dev_operations = {
50629 static int __init pci_proc_init(void)
50630 {
50631 struct pci_dev *dev = NULL;
50632 +
50633 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
50634 +#ifdef CONFIG_GRKERNSEC_PROC_USER
50635 + proc_bus_pci_dir = proc_mkdir_mode("bus/pci", S_IRUSR | S_IXUSR, NULL);
50636 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
50637 + proc_bus_pci_dir = proc_mkdir_mode("bus/pci", S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP, NULL);
50638 +#endif
50639 +#else
50640 proc_bus_pci_dir = proc_mkdir("bus/pci", NULL);
50641 +#endif
50642 proc_create("devices", 0, proc_bus_pci_dir,
50643 &proc_bus_pci_dev_operations);
50644 proc_initialized = 1;
50645 diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
50646 index b84fdd6..b89d829 100644
50647 --- a/drivers/platform/chrome/chromeos_laptop.c
50648 +++ b/drivers/platform/chrome/chromeos_laptop.c
50649 @@ -479,7 +479,7 @@ static struct chromeos_laptop cr48 = {
50650 .callback = chromeos_laptop_dmi_matched, \
50651 .driver_data = (void *)&board_
50652
50653 -static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = {
50654 +static struct dmi_system_id chromeos_laptop_dmi_table[] __initconst = {
50655 {
50656 .ident = "Samsung Series 5 550",
50657 .matches = {
50658 diff --git a/drivers/platform/chrome/chromeos_pstore.c b/drivers/platform/chrome/chromeos_pstore.c
50659 index 3474920..acc9581 100644
50660 --- a/drivers/platform/chrome/chromeos_pstore.c
50661 +++ b/drivers/platform/chrome/chromeos_pstore.c
50662 @@ -13,7 +13,7 @@
50663 #include <linux/platform_device.h>
50664 #include <linux/pstore_ram.h>
50665
50666 -static struct dmi_system_id chromeos_pstore_dmi_table[] __initdata = {
50667 +static const struct dmi_system_id chromeos_pstore_dmi_table[] __initconst = {
50668 {
50669 /*
50670 * Today all Chromebooks/boxes ship with Google_* as version and
50671 diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
50672 index 1e1e594..8fe59c5 100644
50673 --- a/drivers/platform/x86/alienware-wmi.c
50674 +++ b/drivers/platform/x86/alienware-wmi.c
50675 @@ -150,7 +150,7 @@ struct wmax_led_args {
50676 } __packed;
50677
50678 static struct platform_device *platform_device;
50679 -static struct device_attribute *zone_dev_attrs;
50680 +static device_attribute_no_const *zone_dev_attrs;
50681 static struct attribute **zone_attrs;
50682 static struct platform_zone *zone_data;
50683
50684 @@ -160,7 +160,7 @@ static struct platform_driver platform_driver = {
50685 }
50686 };
50687
50688 -static struct attribute_group zone_attribute_group = {
50689 +static attribute_group_no_const zone_attribute_group = {
50690 .name = "rgb_zones",
50691 };
50692
50693 diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
50694 index 7543a56..367ca8ed 100644
50695 --- a/drivers/platform/x86/asus-wmi.c
50696 +++ b/drivers/platform/x86/asus-wmi.c
50697 @@ -1589,6 +1589,10 @@ static int show_dsts(struct seq_file *m, void *data)
50698 int err;
50699 u32 retval = -1;
50700
50701 +#ifdef CONFIG_GRKERNSEC_KMEM
50702 + return -EPERM;
50703 +#endif
50704 +
50705 err = asus_wmi_get_devstate(asus, asus->debug.dev_id, &retval);
50706
50707 if (err < 0)
50708 @@ -1605,6 +1609,10 @@ static int show_devs(struct seq_file *m, void *data)
50709 int err;
50710 u32 retval = -1;
50711
50712 +#ifdef CONFIG_GRKERNSEC_KMEM
50713 + return -EPERM;
50714 +#endif
50715 +
50716 err = asus_wmi_set_devstate(asus->debug.dev_id, asus->debug.ctrl_param,
50717 &retval);
50718
50719 @@ -1629,6 +1637,10 @@ static int show_call(struct seq_file *m, void *data)
50720 union acpi_object *obj;
50721 acpi_status status;
50722
50723 +#ifdef CONFIG_GRKERNSEC_KMEM
50724 + return -EPERM;
50725 +#endif
50726 +
50727 status = wmi_evaluate_method(ASUS_WMI_MGMT_GUID,
50728 1, asus->debug.method_id,
50729 &input, &output);
50730 diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
50731 index bceb30b..bf063d4 100644
50732 --- a/drivers/platform/x86/compal-laptop.c
50733 +++ b/drivers/platform/x86/compal-laptop.c
50734 @@ -766,7 +766,7 @@ static int dmi_check_cb_extra(const struct dmi_system_id *id)
50735 return 1;
50736 }
50737
50738 -static struct dmi_system_id __initdata compal_dmi_table[] = {
50739 +static const struct dmi_system_id __initconst compal_dmi_table[] = {
50740 {
50741 .ident = "FL90/IFL90",
50742 .matches = {
50743 diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.c
50744 index 458e6c9..089aee7 100644
50745 --- a/drivers/platform/x86/hdaps.c
50746 +++ b/drivers/platform/x86/hdaps.c
50747 @@ -514,7 +514,7 @@ static int __init hdaps_dmi_match_invert(const struct dmi_system_id *id)
50748 "ThinkPad T42p", so the order of the entries matters.
50749 If your ThinkPad is not recognized, please update to latest
50750 BIOS. This is especially the case for some R52 ThinkPads. */
50751 -static struct dmi_system_id __initdata hdaps_whitelist[] = {
50752 +static const struct dmi_system_id __initconst hdaps_whitelist[] = {
50753 HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad R50p", HDAPS_BOTH_AXES),
50754 HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R50"),
50755 HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R51"),
50756 diff --git a/drivers/platform/x86/ibm_rtl.c b/drivers/platform/x86/ibm_rtl.c
50757 index 97c2be1..2ee50ce 100644
50758 --- a/drivers/platform/x86/ibm_rtl.c
50759 +++ b/drivers/platform/x86/ibm_rtl.c
50760 @@ -227,7 +227,7 @@ static void rtl_teardown_sysfs(void) {
50761 }
50762
50763
50764 -static struct dmi_system_id __initdata ibm_rtl_dmi_table[] = {
50765 +static const struct dmi_system_id __initconst ibm_rtl_dmi_table[] = {
50766 { \
50767 .matches = { \
50768 DMI_MATCH(DMI_SYS_VENDOR, "IBM"), \
50769 diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c
50770 index a4a4258..a58a04c 100644
50771 --- a/drivers/platform/x86/intel_oaktrail.c
50772 +++ b/drivers/platform/x86/intel_oaktrail.c
50773 @@ -298,7 +298,7 @@ static int dmi_check_cb(const struct dmi_system_id *id)
50774 return 0;
50775 }
50776
50777 -static struct dmi_system_id __initdata oaktrail_dmi_table[] = {
50778 +static const struct dmi_system_id __initconst oaktrail_dmi_table[] = {
50779 {
50780 .ident = "OakTrail platform",
50781 .matches = {
50782 diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
50783 index 0859877..59d596d 100644
50784 --- a/drivers/platform/x86/msi-laptop.c
50785 +++ b/drivers/platform/x86/msi-laptop.c
50786 @@ -604,7 +604,7 @@ static int dmi_check_cb(const struct dmi_system_id *dmi)
50787 return 1;
50788 }
50789
50790 -static struct dmi_system_id __initdata msi_dmi_table[] = {
50791 +static const struct dmi_system_id __initconst msi_dmi_table[] = {
50792 {
50793 .ident = "MSI S270",
50794 .matches = {
50795 @@ -999,12 +999,14 @@ static int __init load_scm_model_init(struct platform_device *sdev)
50796
50797 if (!quirks->ec_read_only) {
50798 /* allow userland write sysfs file */
50799 - dev_attr_bluetooth.store = store_bluetooth;
50800 - dev_attr_wlan.store = store_wlan;
50801 - dev_attr_threeg.store = store_threeg;
50802 - dev_attr_bluetooth.attr.mode |= S_IWUSR;
50803 - dev_attr_wlan.attr.mode |= S_IWUSR;
50804 - dev_attr_threeg.attr.mode |= S_IWUSR;
50805 + pax_open_kernel();
50806 + *(void **)&dev_attr_bluetooth.store = store_bluetooth;
50807 + *(void **)&dev_attr_wlan.store = store_wlan;
50808 + *(void **)&dev_attr_threeg.store = store_threeg;
50809 + *(umode_t *)&dev_attr_bluetooth.attr.mode |= S_IWUSR;
50810 + *(umode_t *)&dev_attr_wlan.attr.mode |= S_IWUSR;
50811 + *(umode_t *)&dev_attr_threeg.attr.mode |= S_IWUSR;
50812 + pax_close_kernel();
50813 }
50814
50815 /* disable hardware control by fn key */
50816 diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
50817 index 6d2bac0..ec2b029 100644
50818 --- a/drivers/platform/x86/msi-wmi.c
50819 +++ b/drivers/platform/x86/msi-wmi.c
50820 @@ -183,7 +183,7 @@ static const struct backlight_ops msi_backlight_ops = {
50821 static void msi_wmi_notify(u32 value, void *context)
50822 {
50823 struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
50824 - static struct key_entry *key;
50825 + struct key_entry *key;
50826 union acpi_object *obj;
50827 acpi_status status;
50828
50829 diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
50830 index 9e701b2..c68a7b5 100644
50831 --- a/drivers/platform/x86/samsung-laptop.c
50832 +++ b/drivers/platform/x86/samsung-laptop.c
50833 @@ -1567,7 +1567,7 @@ static int __init samsung_dmi_matched(const struct dmi_system_id *d)
50834 return 0;
50835 }
50836
50837 -static struct dmi_system_id __initdata samsung_dmi_table[] = {
50838 +static const struct dmi_system_id __initconst samsung_dmi_table[] = {
50839 {
50840 .matches = {
50841 DMI_MATCH(DMI_SYS_VENDOR,
50842 diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c
50843 index e6aac72..e11ff24 100644
50844 --- a/drivers/platform/x86/samsung-q10.c
50845 +++ b/drivers/platform/x86/samsung-q10.c
50846 @@ -95,7 +95,7 @@ static int __init dmi_check_callback(const struct dmi_system_id *id)
50847 return 1;
50848 }
50849
50850 -static struct dmi_system_id __initdata samsungq10_dmi_table[] = {
50851 +static const struct dmi_system_id __initconst samsungq10_dmi_table[] = {
50852 {
50853 .ident = "Samsung Q10",
50854 .matches = {
50855 diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
50856 index e51c1e7..71bb385 100644
50857 --- a/drivers/platform/x86/sony-laptop.c
50858 +++ b/drivers/platform/x86/sony-laptop.c
50859 @@ -2526,7 +2526,7 @@ static void sony_nc_gfx_switch_cleanup(struct platform_device *pd)
50860 }
50861
50862 /* High speed charging function */
50863 -static struct device_attribute *hsc_handle;
50864 +static device_attribute_no_const *hsc_handle;
50865
50866 static ssize_t sony_nc_highspeed_charging_store(struct device *dev,
50867 struct device_attribute *attr,
50868 @@ -2600,7 +2600,7 @@ static void sony_nc_highspeed_charging_cleanup(struct platform_device *pd)
50869 }
50870
50871 /* low battery function */
50872 -static struct device_attribute *lowbatt_handle;
50873 +static device_attribute_no_const *lowbatt_handle;
50874
50875 static ssize_t sony_nc_lowbatt_store(struct device *dev,
50876 struct device_attribute *attr,
50877 @@ -2666,7 +2666,7 @@ static void sony_nc_lowbatt_cleanup(struct platform_device *pd)
50878 }
50879
50880 /* fan speed function */
50881 -static struct device_attribute *fan_handle, *hsf_handle;
50882 +static device_attribute_no_const *fan_handle, *hsf_handle;
50883
50884 static ssize_t sony_nc_hsfan_store(struct device *dev,
50885 struct device_attribute *attr,
50886 @@ -2773,7 +2773,7 @@ static void sony_nc_fanspeed_cleanup(struct platform_device *pd)
50887 }
50888
50889 /* USB charge function */
50890 -static struct device_attribute *uc_handle;
50891 +static device_attribute_no_const *uc_handle;
50892
50893 static ssize_t sony_nc_usb_charge_store(struct device *dev,
50894 struct device_attribute *attr,
50895 @@ -2847,7 +2847,7 @@ static void sony_nc_usb_charge_cleanup(struct platform_device *pd)
50896 }
50897
50898 /* Panel ID function */
50899 -static struct device_attribute *panel_handle;
50900 +static device_attribute_no_const *panel_handle;
50901
50902 static ssize_t sony_nc_panelid_show(struct device *dev,
50903 struct device_attribute *attr, char *buffer)
50904 @@ -2894,7 +2894,7 @@ static void sony_nc_panelid_cleanup(struct platform_device *pd)
50905 }
50906
50907 /* smart connect function */
50908 -static struct device_attribute *sc_handle;
50909 +static device_attribute_no_const *sc_handle;
50910
50911 static ssize_t sony_nc_smart_conn_store(struct device *dev,
50912 struct device_attribute *attr,
50913 @@ -4854,7 +4854,7 @@ static struct acpi_driver sony_pic_driver = {
50914 .drv.pm = &sony_pic_pm,
50915 };
50916
50917 -static struct dmi_system_id __initdata sonypi_dmi_table[] = {
50918 +static const struct dmi_system_id __initconst sonypi_dmi_table[] = {
50919 {
50920 .ident = "Sony Vaio",
50921 .matches = {
50922 diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
50923 index 3b8ceee..e18652c 100644
50924 --- a/drivers/platform/x86/thinkpad_acpi.c
50925 +++ b/drivers/platform/x86/thinkpad_acpi.c
50926 @@ -2093,7 +2093,7 @@ static int hotkey_mask_get(void)
50927 return 0;
50928 }
50929
50930 -void static hotkey_mask_warn_incomplete_mask(void)
50931 +static void hotkey_mask_warn_incomplete_mask(void)
50932 {
50933 /* log only what the user can fix... */
50934 const u32 wantedmask = hotkey_driver_mask &
50935 @@ -2437,10 +2437,10 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
50936 && !tp_features.bright_unkfw)
50937 TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_FNHOME);
50938 }
50939 +}
50940
50941 #undef TPACPI_COMPARE_KEY
50942 #undef TPACPI_MAY_SEND_KEY
50943 -}
50944
50945 /*
50946 * Polling driver
50947 diff --git a/drivers/pnp/pnpbios/bioscalls.c b/drivers/pnp/pnpbios/bioscalls.c
50948 index 438d4c7..ca8a2fb 100644
50949 --- a/drivers/pnp/pnpbios/bioscalls.c
50950 +++ b/drivers/pnp/pnpbios/bioscalls.c
50951 @@ -59,7 +59,7 @@ do { \
50952 set_desc_limit(&gdt[(selname) >> 3], (size) - 1); \
50953 } while(0)
50954
50955 -static struct desc_struct bad_bios_desc = GDT_ENTRY_INIT(0x4092,
50956 +static const struct desc_struct bad_bios_desc = GDT_ENTRY_INIT(0x4093,
50957 (unsigned long)__va(0x400UL), PAGE_SIZE - 0x400 - 1);
50958
50959 /*
50960 @@ -96,7 +96,10 @@ static inline u16 call_pnp_bios(u16 func, u16 arg1, u16 arg2, u16 arg3,
50961
50962 cpu = get_cpu();
50963 save_desc_40 = get_cpu_gdt_table(cpu)[0x40 / 8];
50964 +
50965 + pax_open_kernel();
50966 get_cpu_gdt_table(cpu)[0x40 / 8] = bad_bios_desc;
50967 + pax_close_kernel();
50968
50969 /* On some boxes IRQ's during PnP BIOS calls are deadly. */
50970 spin_lock_irqsave(&pnp_bios_lock, flags);
50971 @@ -134,7 +137,10 @@ static inline u16 call_pnp_bios(u16 func, u16 arg1, u16 arg2, u16 arg3,
50972 :"memory");
50973 spin_unlock_irqrestore(&pnp_bios_lock, flags);
50974
50975 + pax_open_kernel();
50976 get_cpu_gdt_table(cpu)[0x40 / 8] = save_desc_40;
50977 + pax_close_kernel();
50978 +
50979 put_cpu();
50980
50981 /* If we get here and this is set then the PnP BIOS faulted on us. */
50982 @@ -468,7 +474,7 @@ int pnp_bios_read_escd(char *data, u32 nvram_base)
50983 return status;
50984 }
50985
50986 -void pnpbios_calls_init(union pnp_bios_install_struct *header)
50987 +void __init pnpbios_calls_init(union pnp_bios_install_struct *header)
50988 {
50989 int i;
50990
50991 @@ -476,6 +482,8 @@ void pnpbios_calls_init(union pnp_bios_install_struct *header)
50992 pnp_bios_callpoint.offset = header->fields.pm16offset;
50993 pnp_bios_callpoint.segment = PNP_CS16;
50994
50995 + pax_open_kernel();
50996 +
50997 for_each_possible_cpu(i) {
50998 struct desc_struct *gdt = get_cpu_gdt_table(i);
50999 if (!gdt)
51000 @@ -487,4 +495,6 @@ void pnpbios_calls_init(union pnp_bios_install_struct *header)
51001 set_desc_base(&gdt[GDT_ENTRY_PNPBIOS_DS],
51002 (unsigned long)__va(header->fields.pm16dseg));
51003 }
51004 +
51005 + pax_close_kernel();
51006 }
51007 diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
51008 index facd43b..b291260 100644
51009 --- a/drivers/pnp/pnpbios/core.c
51010 +++ b/drivers/pnp/pnpbios/core.c
51011 @@ -494,7 +494,7 @@ static int __init exploding_pnp_bios(const struct dmi_system_id *d)
51012 return 0;
51013 }
51014
51015 -static struct dmi_system_id pnpbios_dmi_table[] __initdata = {
51016 +static const struct dmi_system_id pnpbios_dmi_table[] __initconst = {
51017 { /* PnPBIOS GPF on boot */
51018 .callback = exploding_pnp_bios,
51019 .ident = "Higraded P14H",
51020 diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
51021 index 0c52e2a..3421ab7 100644
51022 --- a/drivers/power/pda_power.c
51023 +++ b/drivers/power/pda_power.c
51024 @@ -37,7 +37,11 @@ static int polling;
51025
51026 #if IS_ENABLED(CONFIG_USB_PHY)
51027 static struct usb_phy *transceiver;
51028 -static struct notifier_block otg_nb;
51029 +static int otg_handle_notification(struct notifier_block *nb,
51030 + unsigned long event, void *unused);
51031 +static struct notifier_block otg_nb = {
51032 + .notifier_call = otg_handle_notification
51033 +};
51034 #endif
51035
51036 static struct regulator *ac_draw;
51037 @@ -369,7 +373,6 @@ static int pda_power_probe(struct platform_device *pdev)
51038
51039 #if IS_ENABLED(CONFIG_USB_PHY)
51040 if (!IS_ERR_OR_NULL(transceiver) && pdata->use_otg_notifier) {
51041 - otg_nb.notifier_call = otg_handle_notification;
51042 ret = usb_register_notifier(transceiver, &otg_nb);
51043 if (ret) {
51044 dev_err(dev, "failure to register otg notifier\n");
51045 diff --git a/drivers/power/power_supply.h b/drivers/power/power_supply.h
51046 index cc439fd..8fa30df 100644
51047 --- a/drivers/power/power_supply.h
51048 +++ b/drivers/power/power_supply.h
51049 @@ -16,12 +16,12 @@ struct power_supply;
51050
51051 #ifdef CONFIG_SYSFS
51052
51053 -extern void power_supply_init_attrs(struct device_type *dev_type);
51054 +extern void power_supply_init_attrs(void);
51055 extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env);
51056
51057 #else
51058
51059 -static inline void power_supply_init_attrs(struct device_type *dev_type) {}
51060 +static inline void power_supply_init_attrs(void) {}
51061 #define power_supply_uevent NULL
51062
51063 #endif /* CONFIG_SYSFS */
51064 diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
51065 index 694e8cd..9f03483 100644
51066 --- a/drivers/power/power_supply_core.c
51067 +++ b/drivers/power/power_supply_core.c
51068 @@ -28,7 +28,10 @@ EXPORT_SYMBOL_GPL(power_supply_class);
51069 ATOMIC_NOTIFIER_HEAD(power_supply_notifier);
51070 EXPORT_SYMBOL_GPL(power_supply_notifier);
51071
51072 -static struct device_type power_supply_dev_type;
51073 +extern const struct attribute_group *power_supply_attr_groups[];
51074 +static struct device_type power_supply_dev_type = {
51075 + .groups = power_supply_attr_groups,
51076 +};
51077
51078 static bool __power_supply_is_supplied_by(struct power_supply *supplier,
51079 struct power_supply *supply)
51080 @@ -637,7 +640,7 @@ static int __init power_supply_class_init(void)
51081 return PTR_ERR(power_supply_class);
51082
51083 power_supply_class->dev_uevent = power_supply_uevent;
51084 - power_supply_init_attrs(&power_supply_dev_type);
51085 + power_supply_init_attrs();
51086
51087 return 0;
51088 }
51089 diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
51090 index 62653f5..d0bb485 100644
51091 --- a/drivers/power/power_supply_sysfs.c
51092 +++ b/drivers/power/power_supply_sysfs.c
51093 @@ -238,17 +238,15 @@ static struct attribute_group power_supply_attr_group = {
51094 .is_visible = power_supply_attr_is_visible,
51095 };
51096
51097 -static const struct attribute_group *power_supply_attr_groups[] = {
51098 +const struct attribute_group *power_supply_attr_groups[] = {
51099 &power_supply_attr_group,
51100 NULL,
51101 };
51102
51103 -void power_supply_init_attrs(struct device_type *dev_type)
51104 +void power_supply_init_attrs(void)
51105 {
51106 int i;
51107
51108 - dev_type->groups = power_supply_attr_groups;
51109 -
51110 for (i = 0; i < ARRAY_SIZE(power_supply_attrs); i++)
51111 __power_supply_attrs[i] = &power_supply_attrs[i].attr;
51112 }
51113 diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c
51114 index 84419af..268ede8 100644
51115 --- a/drivers/powercap/powercap_sys.c
51116 +++ b/drivers/powercap/powercap_sys.c
51117 @@ -154,8 +154,77 @@ struct powercap_constraint_attr {
51118 struct device_attribute name_attr;
51119 };
51120
51121 +static ssize_t show_constraint_name(struct device *dev,
51122 + struct device_attribute *dev_attr,
51123 + char *buf);
51124 +
51125 static struct powercap_constraint_attr
51126 - constraint_attrs[MAX_CONSTRAINTS_PER_ZONE];
51127 + constraint_attrs[MAX_CONSTRAINTS_PER_ZONE] = {
51128 + [0 ... MAX_CONSTRAINTS_PER_ZONE - 1] = {
51129 + .power_limit_attr = {
51130 + .attr = {
51131 + .name = NULL,
51132 + .mode = S_IWUSR | S_IRUGO
51133 + },
51134 + .show = show_constraint_power_limit_uw,
51135 + .store = store_constraint_power_limit_uw
51136 + },
51137 +
51138 + .time_window_attr = {
51139 + .attr = {
51140 + .name = NULL,
51141 + .mode = S_IWUSR | S_IRUGO
51142 + },
51143 + .show = show_constraint_time_window_us,
51144 + .store = store_constraint_time_window_us
51145 + },
51146 +
51147 + .max_power_attr = {
51148 + .attr = {
51149 + .name = NULL,
51150 + .mode = S_IRUGO
51151 + },
51152 + .show = show_constraint_max_power_uw,
51153 + .store = NULL
51154 + },
51155 +
51156 + .min_power_attr = {
51157 + .attr = {
51158 + .name = NULL,
51159 + .mode = S_IRUGO
51160 + },
51161 + .show = show_constraint_min_power_uw,
51162 + .store = NULL
51163 + },
51164 +
51165 + .max_time_window_attr = {
51166 + .attr = {
51167 + .name = NULL,
51168 + .mode = S_IRUGO
51169 + },
51170 + .show = show_constraint_max_time_window_us,
51171 + .store = NULL
51172 + },
51173 +
51174 + .min_time_window_attr = {
51175 + .attr = {
51176 + .name = NULL,
51177 + .mode = S_IRUGO
51178 + },
51179 + .show = show_constraint_min_time_window_us,
51180 + .store = NULL
51181 + },
51182 +
51183 + .name_attr = {
51184 + .attr = {
51185 + .name = NULL,
51186 + .mode = S_IRUGO
51187 + },
51188 + .show = show_constraint_name,
51189 + .store = NULL
51190 + }
51191 + }
51192 +};
51193
51194 /* A list of powercap control_types */
51195 static LIST_HEAD(powercap_cntrl_list);
51196 @@ -193,23 +262,16 @@ static ssize_t show_constraint_name(struct device *dev,
51197 }
51198
51199 static int create_constraint_attribute(int id, const char *name,
51200 - int mode,
51201 - struct device_attribute *dev_attr,
51202 - ssize_t (*show)(struct device *,
51203 - struct device_attribute *, char *),
51204 - ssize_t (*store)(struct device *,
51205 - struct device_attribute *,
51206 - const char *, size_t)
51207 - )
51208 + struct device_attribute *dev_attr)
51209 {
51210 + name = kasprintf(GFP_KERNEL, "constraint_%d_%s", id, name);
51211
51212 - dev_attr->attr.name = kasprintf(GFP_KERNEL, "constraint_%d_%s",
51213 - id, name);
51214 - if (!dev_attr->attr.name)
51215 + if (!name)
51216 return -ENOMEM;
51217 - dev_attr->attr.mode = mode;
51218 - dev_attr->show = show;
51219 - dev_attr->store = store;
51220 +
51221 + pax_open_kernel();
51222 + *(const char **)&dev_attr->attr.name = name;
51223 + pax_close_kernel();
51224
51225 return 0;
51226 }
51227 @@ -236,49 +298,31 @@ static int seed_constraint_attributes(void)
51228
51229 for (i = 0; i < MAX_CONSTRAINTS_PER_ZONE; ++i) {
51230 ret = create_constraint_attribute(i, "power_limit_uw",
51231 - S_IWUSR | S_IRUGO,
51232 - &constraint_attrs[i].power_limit_attr,
51233 - show_constraint_power_limit_uw,
51234 - store_constraint_power_limit_uw);
51235 + &constraint_attrs[i].power_limit_attr);
51236 if (ret)
51237 goto err_alloc;
51238 ret = create_constraint_attribute(i, "time_window_us",
51239 - S_IWUSR | S_IRUGO,
51240 - &constraint_attrs[i].time_window_attr,
51241 - show_constraint_time_window_us,
51242 - store_constraint_time_window_us);
51243 + &constraint_attrs[i].time_window_attr);
51244 if (ret)
51245 goto err_alloc;
51246 - ret = create_constraint_attribute(i, "name", S_IRUGO,
51247 - &constraint_attrs[i].name_attr,
51248 - show_constraint_name,
51249 - NULL);
51250 + ret = create_constraint_attribute(i, "name",
51251 + &constraint_attrs[i].name_attr);
51252 if (ret)
51253 goto err_alloc;
51254 - ret = create_constraint_attribute(i, "max_power_uw", S_IRUGO,
51255 - &constraint_attrs[i].max_power_attr,
51256 - show_constraint_max_power_uw,
51257 - NULL);
51258 + ret = create_constraint_attribute(i, "max_power_uw",
51259 + &constraint_attrs[i].max_power_attr);
51260 if (ret)
51261 goto err_alloc;
51262 - ret = create_constraint_attribute(i, "min_power_uw", S_IRUGO,
51263 - &constraint_attrs[i].min_power_attr,
51264 - show_constraint_min_power_uw,
51265 - NULL);
51266 + ret = create_constraint_attribute(i, "min_power_uw",
51267 + &constraint_attrs[i].min_power_attr);
51268 if (ret)
51269 goto err_alloc;
51270 ret = create_constraint_attribute(i, "max_time_window_us",
51271 - S_IRUGO,
51272 - &constraint_attrs[i].max_time_window_attr,
51273 - show_constraint_max_time_window_us,
51274 - NULL);
51275 + &constraint_attrs[i].max_time_window_attr);
51276 if (ret)
51277 goto err_alloc;
51278 ret = create_constraint_attribute(i, "min_time_window_us",
51279 - S_IRUGO,
51280 - &constraint_attrs[i].min_time_window_attr,
51281 - show_constraint_min_time_window_us,
51282 - NULL);
51283 + &constraint_attrs[i].min_time_window_attr);
51284 if (ret)
51285 goto err_alloc;
51286
51287 @@ -378,10 +422,12 @@ static void create_power_zone_common_attributes(
51288 power_zone->zone_dev_attrs[count++] =
51289 &dev_attr_max_energy_range_uj.attr;
51290 if (power_zone->ops->get_energy_uj) {
51291 + pax_open_kernel();
51292 if (power_zone->ops->reset_energy_uj)
51293 - dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUGO;
51294 + *(umode_t *)&dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUGO;
51295 else
51296 - dev_attr_energy_uj.attr.mode = S_IRUGO;
51297 + *(umode_t *)&dev_attr_energy_uj.attr.mode = S_IRUGO;
51298 + pax_close_kernel();
51299 power_zone->zone_dev_attrs[count++] =
51300 &dev_attr_energy_uj.attr;
51301 }
51302 diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h
51303 index 9c5d414..c7900ce 100644
51304 --- a/drivers/ptp/ptp_private.h
51305 +++ b/drivers/ptp/ptp_private.h
51306 @@ -51,7 +51,7 @@ struct ptp_clock {
51307 struct mutex pincfg_mux; /* protect concurrent info->pin_config access */
51308 wait_queue_head_t tsev_wq;
51309 int defunct; /* tells readers to go away when clock is being removed */
51310 - struct device_attribute *pin_dev_attr;
51311 + device_attribute_no_const *pin_dev_attr;
51312 struct attribute **pin_attr;
51313 struct attribute_group pin_attr_group;
51314 };
51315 diff --git a/drivers/ptp/ptp_sysfs.c b/drivers/ptp/ptp_sysfs.c
51316 index 302e626..12579af 100644
51317 --- a/drivers/ptp/ptp_sysfs.c
51318 +++ b/drivers/ptp/ptp_sysfs.c
51319 @@ -280,7 +280,7 @@ static int ptp_populate_pins(struct ptp_clock *ptp)
51320 goto no_pin_attr;
51321
51322 for (i = 0; i < n_pins; i++) {
51323 - struct device_attribute *da = &ptp->pin_dev_attr[i];
51324 + device_attribute_no_const *da = &ptp->pin_dev_attr[i];
51325 sysfs_attr_init(&da->attr);
51326 da->attr.name = info->pin_config[i].name;
51327 da->attr.mode = 0644;
51328 diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
51329 index a4a8a6d..a3456f4 100644
51330 --- a/drivers/regulator/core.c
51331 +++ b/drivers/regulator/core.c
51332 @@ -3529,7 +3529,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
51333 const struct regulation_constraints *constraints = NULL;
51334 const struct regulator_init_data *init_data;
51335 struct regulator_config *config = NULL;
51336 - static atomic_t regulator_no = ATOMIC_INIT(-1);
51337 + static atomic_unchecked_t regulator_no = ATOMIC_INIT(-1);
51338 struct regulator_dev *rdev;
51339 struct device *dev;
51340 int ret, i;
51341 @@ -3613,7 +3613,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
51342 rdev->dev.class = &regulator_class;
51343 rdev->dev.parent = dev;
51344 dev_set_name(&rdev->dev, "regulator.%lu",
51345 - (unsigned long) atomic_inc_return(&regulator_no));
51346 + (unsigned long) atomic_inc_return_unchecked(&regulator_no));
51347 ret = device_register(&rdev->dev);
51348 if (ret != 0) {
51349 put_device(&rdev->dev);
51350 diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
51351 index 7eee2ca..4024513 100644
51352 --- a/drivers/regulator/max8660.c
51353 +++ b/drivers/regulator/max8660.c
51354 @@ -424,8 +424,10 @@ static int max8660_probe(struct i2c_client *client,
51355 max8660->shadow_regs[MAX8660_OVER1] = 5;
51356 } else {
51357 /* Otherwise devices can be toggled via software */
51358 - max8660_dcdc_ops.enable = max8660_dcdc_enable;
51359 - max8660_dcdc_ops.disable = max8660_dcdc_disable;
51360 + pax_open_kernel();
51361 + *(void **)&max8660_dcdc_ops.enable = max8660_dcdc_enable;
51362 + *(void **)&max8660_dcdc_ops.disable = max8660_dcdc_disable;
51363 + pax_close_kernel();
51364 }
51365
51366 /*
51367 diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c
51368 index c3d55c2..0dddfe6 100644
51369 --- a/drivers/regulator/max8973-regulator.c
51370 +++ b/drivers/regulator/max8973-regulator.c
51371 @@ -403,9 +403,11 @@ static int max8973_probe(struct i2c_client *client,
51372 if (!pdata || !pdata->enable_ext_control) {
51373 max->desc.enable_reg = MAX8973_VOUT;
51374 max->desc.enable_mask = MAX8973_VOUT_ENABLE;
51375 - max->ops.enable = regulator_enable_regmap;
51376 - max->ops.disable = regulator_disable_regmap;
51377 - max->ops.is_enabled = regulator_is_enabled_regmap;
51378 + pax_open_kernel();
51379 + *(void **)&max->ops.enable = regulator_enable_regmap;
51380 + *(void **)&max->ops.disable = regulator_disable_regmap;
51381 + *(void **)&max->ops.is_enabled = regulator_is_enabled_regmap;
51382 + pax_close_kernel();
51383 }
51384
51385 if (pdata) {
51386 diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
51387 index 0d17c92..a29f627 100644
51388 --- a/drivers/regulator/mc13892-regulator.c
51389 +++ b/drivers/regulator/mc13892-regulator.c
51390 @@ -584,10 +584,12 @@ static int mc13892_regulator_probe(struct platform_device *pdev)
51391 mc13xxx_unlock(mc13892);
51392
51393 /* update mc13892_vcam ops */
51394 - memcpy(&mc13892_vcam_ops, mc13892_regulators[MC13892_VCAM].desc.ops,
51395 + pax_open_kernel();
51396 + memcpy((void *)&mc13892_vcam_ops, mc13892_regulators[MC13892_VCAM].desc.ops,
51397 sizeof(struct regulator_ops));
51398 - mc13892_vcam_ops.set_mode = mc13892_vcam_set_mode,
51399 - mc13892_vcam_ops.get_mode = mc13892_vcam_get_mode,
51400 + *(void **)&mc13892_vcam_ops.set_mode = mc13892_vcam_set_mode,
51401 + *(void **)&mc13892_vcam_ops.get_mode = mc13892_vcam_get_mode,
51402 + pax_close_kernel();
51403 mc13892_regulators[MC13892_VCAM].desc.ops = &mc13892_vcam_ops;
51404
51405 mc13xxx_data = mc13xxx_parse_regulators_dt(pdev, mc13892_regulators,
51406 diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
51407 index 5b2e761..c8c8a4a 100644
51408 --- a/drivers/rtc/rtc-cmos.c
51409 +++ b/drivers/rtc/rtc-cmos.c
51410 @@ -789,7 +789,9 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
51411 hpet_rtc_timer_init();
51412
51413 /* export at least the first block of NVRAM */
51414 - nvram.size = address_space - NVRAM_OFFSET;
51415 + pax_open_kernel();
51416 + *(size_t *)&nvram.size = address_space - NVRAM_OFFSET;
51417 + pax_close_kernel();
51418 retval = sysfs_create_bin_file(&dev->kobj, &nvram);
51419 if (retval < 0) {
51420 dev_dbg(dev, "can't create nvram file? %d\n", retval);
51421 diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
51422 index 799c34b..8e9786a 100644
51423 --- a/drivers/rtc/rtc-dev.c
51424 +++ b/drivers/rtc/rtc-dev.c
51425 @@ -16,6 +16,7 @@
51426 #include <linux/module.h>
51427 #include <linux/rtc.h>
51428 #include <linux/sched.h>
51429 +#include <linux/grsecurity.h>
51430 #include "rtc-core.h"
51431
51432 static dev_t rtc_devt;
51433 @@ -347,6 +348,8 @@ static long rtc_dev_ioctl(struct file *file,
51434 if (copy_from_user(&tm, uarg, sizeof(tm)))
51435 return -EFAULT;
51436
51437 + gr_log_timechange();
51438 +
51439 return rtc_set_time(rtc, &tm);
51440
51441 case RTC_PIE_ON:
51442 diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
51443 index 4ffabb3..1f87fca 100644
51444 --- a/drivers/rtc/rtc-ds1307.c
51445 +++ b/drivers/rtc/rtc-ds1307.c
51446 @@ -107,7 +107,7 @@ struct ds1307 {
51447 u8 offset; /* register's offset */
51448 u8 regs[11];
51449 u16 nvram_offset;
51450 - struct bin_attribute *nvram;
51451 + bin_attribute_no_const *nvram;
51452 enum ds_type type;
51453 unsigned long flags;
51454 #define HAS_NVRAM 0 /* bit 0 == sysfs file active */
51455 diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
51456 index 90abb5b..e0bf6dd 100644
51457 --- a/drivers/rtc/rtc-m48t59.c
51458 +++ b/drivers/rtc/rtc-m48t59.c
51459 @@ -483,7 +483,9 @@ static int m48t59_rtc_probe(struct platform_device *pdev)
51460 if (IS_ERR(m48t59->rtc))
51461 return PTR_ERR(m48t59->rtc);
51462
51463 - m48t59_nvram_attr.size = pdata->offset;
51464 + pax_open_kernel();
51465 + *(size_t *)&m48t59_nvram_attr.size = pdata->offset;
51466 + pax_close_kernel();
51467
51468 ret = sysfs_create_bin_file(&pdev->dev.kobj, &m48t59_nvram_attr);
51469 if (ret)
51470 diff --git a/drivers/scsi/bfa/bfa_fcpim.h b/drivers/scsi/bfa/bfa_fcpim.h
51471 index e693af6..2e525b6 100644
51472 --- a/drivers/scsi/bfa/bfa_fcpim.h
51473 +++ b/drivers/scsi/bfa/bfa_fcpim.h
51474 @@ -36,7 +36,7 @@ struct bfa_iotag_s {
51475
51476 struct bfa_itn_s {
51477 bfa_isr_func_t isr;
51478 -};
51479 +} __no_const;
51480
51481 void bfa_itn_create(struct bfa_s *bfa, struct bfa_rport_s *rport,
51482 void (*isr)(struct bfa_s *bfa, struct bfi_msg_s *m));
51483 diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
51484 index 0f19455..ef7adb5 100644
51485 --- a/drivers/scsi/bfa/bfa_fcs.c
51486 +++ b/drivers/scsi/bfa/bfa_fcs.c
51487 @@ -38,10 +38,21 @@ struct bfa_fcs_mod_s {
51488 #define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit }
51489
51490 static struct bfa_fcs_mod_s fcs_modules[] = {
51491 - { bfa_fcs_port_attach, NULL, NULL },
51492 - { bfa_fcs_uf_attach, NULL, NULL },
51493 - { bfa_fcs_fabric_attach, bfa_fcs_fabric_modinit,
51494 - bfa_fcs_fabric_modexit },
51495 + {
51496 + .attach = bfa_fcs_port_attach,
51497 + .modinit = NULL,
51498 + .modexit = NULL
51499 + },
51500 + {
51501 + .attach = bfa_fcs_uf_attach,
51502 + .modinit = NULL,
51503 + .modexit = NULL
51504 + },
51505 + {
51506 + .attach = bfa_fcs_fabric_attach,
51507 + .modinit = bfa_fcs_fabric_modinit,
51508 + .modexit = bfa_fcs_fabric_modexit
51509 + },
51510 };
51511
51512 /*
51513 diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
51514 index ff75ef8..2dfe00a 100644
51515 --- a/drivers/scsi/bfa/bfa_fcs_lport.c
51516 +++ b/drivers/scsi/bfa/bfa_fcs_lport.c
51517 @@ -89,15 +89,26 @@ static struct {
51518 void (*offline) (struct bfa_fcs_lport_s *port);
51519 } __port_action[] = {
51520 {
51521 - bfa_fcs_lport_unknown_init, bfa_fcs_lport_unknown_online,
51522 - bfa_fcs_lport_unknown_offline}, {
51523 - bfa_fcs_lport_fab_init, bfa_fcs_lport_fab_online,
51524 - bfa_fcs_lport_fab_offline}, {
51525 - bfa_fcs_lport_n2n_init, bfa_fcs_lport_n2n_online,
51526 - bfa_fcs_lport_n2n_offline}, {
51527 - bfa_fcs_lport_loop_init, bfa_fcs_lport_loop_online,
51528 - bfa_fcs_lport_loop_offline},
51529 - };
51530 + .init = bfa_fcs_lport_unknown_init,
51531 + .online = bfa_fcs_lport_unknown_online,
51532 + .offline = bfa_fcs_lport_unknown_offline
51533 + },
51534 + {
51535 + .init = bfa_fcs_lport_fab_init,
51536 + .online = bfa_fcs_lport_fab_online,
51537 + .offline = bfa_fcs_lport_fab_offline
51538 + },
51539 + {
51540 + .init = bfa_fcs_lport_n2n_init,
51541 + .online = bfa_fcs_lport_n2n_online,
51542 + .offline = bfa_fcs_lport_n2n_offline
51543 + },
51544 + {
51545 + .init = bfa_fcs_lport_loop_init,
51546 + .online = bfa_fcs_lport_loop_online,
51547 + .offline = bfa_fcs_lport_loop_offline
51548 + },
51549 +};
51550
51551 /*
51552 * fcs_port_sm FCS logical port state machine
51553 diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
51554 index a38aafa0..fe8f03b 100644
51555 --- a/drivers/scsi/bfa/bfa_ioc.h
51556 +++ b/drivers/scsi/bfa/bfa_ioc.h
51557 @@ -258,7 +258,7 @@ struct bfa_ioc_cbfn_s {
51558 bfa_ioc_disable_cbfn_t disable_cbfn;
51559 bfa_ioc_hbfail_cbfn_t hbfail_cbfn;
51560 bfa_ioc_reset_cbfn_t reset_cbfn;
51561 -};
51562 +} __no_const;
51563
51564 /*
51565 * IOC event notification mechanism.
51566 @@ -352,7 +352,7 @@ struct bfa_ioc_hwif_s {
51567 void (*ioc_set_alt_fwstate) (struct bfa_ioc_s *ioc,
51568 enum bfi_ioc_state fwstate);
51569 enum bfi_ioc_state (*ioc_get_alt_fwstate) (struct bfa_ioc_s *ioc);
51570 -};
51571 +} __no_const;
51572
51573 /*
51574 * Queue element to wait for room in request queue. FIFO order is
51575 diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h
51576 index a14c784..6de6790 100644
51577 --- a/drivers/scsi/bfa/bfa_modules.h
51578 +++ b/drivers/scsi/bfa/bfa_modules.h
51579 @@ -78,12 +78,12 @@ enum {
51580 \
51581 extern struct bfa_module_s hal_mod_ ## __mod; \
51582 struct bfa_module_s hal_mod_ ## __mod = { \
51583 - bfa_ ## __mod ## _meminfo, \
51584 - bfa_ ## __mod ## _attach, \
51585 - bfa_ ## __mod ## _detach, \
51586 - bfa_ ## __mod ## _start, \
51587 - bfa_ ## __mod ## _stop, \
51588 - bfa_ ## __mod ## _iocdisable, \
51589 + .meminfo = bfa_ ## __mod ## _meminfo, \
51590 + .attach = bfa_ ## __mod ## _attach, \
51591 + .detach = bfa_ ## __mod ## _detach, \
51592 + .start = bfa_ ## __mod ## _start, \
51593 + .stop = bfa_ ## __mod ## _stop, \
51594 + .iocdisable = bfa_ ## __mod ## _iocdisable, \
51595 }
51596
51597 #define BFA_CACHELINE_SZ (256)
51598 diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c
51599 index 045c4e1..13de803 100644
51600 --- a/drivers/scsi/fcoe/fcoe_sysfs.c
51601 +++ b/drivers/scsi/fcoe/fcoe_sysfs.c
51602 @@ -33,8 +33,8 @@
51603 */
51604 #include "libfcoe.h"
51605
51606 -static atomic_t ctlr_num;
51607 -static atomic_t fcf_num;
51608 +static atomic_unchecked_t ctlr_num;
51609 +static atomic_unchecked_t fcf_num;
51610
51611 /*
51612 * fcoe_fcf_dev_loss_tmo: the default number of seconds that fcoe sysfs
51613 @@ -685,7 +685,7 @@ struct fcoe_ctlr_device *fcoe_ctlr_device_add(struct device *parent,
51614 if (!ctlr)
51615 goto out;
51616
51617 - ctlr->id = atomic_inc_return(&ctlr_num) - 1;
51618 + ctlr->id = atomic_inc_return_unchecked(&ctlr_num) - 1;
51619 ctlr->f = f;
51620 ctlr->mode = FIP_CONN_TYPE_FABRIC;
51621 INIT_LIST_HEAD(&ctlr->fcfs);
51622 @@ -902,7 +902,7 @@ struct fcoe_fcf_device *fcoe_fcf_device_add(struct fcoe_ctlr_device *ctlr,
51623 fcf->dev.parent = &ctlr->dev;
51624 fcf->dev.bus = &fcoe_bus_type;
51625 fcf->dev.type = &fcoe_fcf_device_type;
51626 - fcf->id = atomic_inc_return(&fcf_num) - 1;
51627 + fcf->id = atomic_inc_return_unchecked(&fcf_num) - 1;
51628 fcf->state = FCOE_FCF_STATE_UNKNOWN;
51629
51630 fcf->dev_loss_tmo = ctlr->fcf_dev_loss_tmo;
51631 @@ -938,8 +938,8 @@ int __init fcoe_sysfs_setup(void)
51632 {
51633 int error;
51634
51635 - atomic_set(&ctlr_num, 0);
51636 - atomic_set(&fcf_num, 0);
51637 + atomic_set_unchecked(&ctlr_num, 0);
51638 + atomic_set_unchecked(&fcf_num, 0);
51639
51640 error = bus_register(&fcoe_bus_type);
51641 if (error)
51642 diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
51643 index 8bb173e..20236b4 100644
51644 --- a/drivers/scsi/hosts.c
51645 +++ b/drivers/scsi/hosts.c
51646 @@ -42,7 +42,7 @@
51647 #include "scsi_logging.h"
51648
51649
51650 -static atomic_t scsi_host_next_hn = ATOMIC_INIT(0); /* host_no for next new host */
51651 +static atomic_unchecked_t scsi_host_next_hn = ATOMIC_INIT(0); /* host_no for next new host */
51652
51653
51654 static void scsi_host_cls_release(struct device *dev)
51655 @@ -392,7 +392,7 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
51656 * subtract one because we increment first then return, but we need to
51657 * know what the next host number was before increment
51658 */
51659 - shost->host_no = atomic_inc_return(&scsi_host_next_hn) - 1;
51660 + shost->host_no = atomic_inc_return_unchecked(&scsi_host_next_hn) - 1;
51661 shost->dma_channel = 0xff;
51662
51663 /* These three are default values which can be overridden */
51664 diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
51665 index a1cfbd3..d7f8ebc 100644
51666 --- a/drivers/scsi/hpsa.c
51667 +++ b/drivers/scsi/hpsa.c
51668 @@ -697,10 +697,10 @@ static inline u32 next_command(struct ctlr_info *h, u8 q)
51669 struct reply_queue_buffer *rq = &h->reply_queue[q];
51670
51671 if (h->transMethod & CFGTBL_Trans_io_accel1)
51672 - return h->access.command_completed(h, q);
51673 + return h->access->command_completed(h, q);
51674
51675 if (unlikely(!(h->transMethod & CFGTBL_Trans_Performant)))
51676 - return h->access.command_completed(h, q);
51677 + return h->access->command_completed(h, q);
51678
51679 if ((rq->head[rq->current_entry] & 1) == rq->wraparound) {
51680 a = rq->head[rq->current_entry];
51681 @@ -837,7 +837,7 @@ static void enqueue_cmd_and_start_io(struct ctlr_info *h,
51682 break;
51683 default:
51684 set_performant_mode(h, c);
51685 - h->access.submit_command(h, c);
51686 + h->access->submit_command(h, c);
51687 }
51688 }
51689
51690 @@ -5369,17 +5369,17 @@ static void __iomem *remap_pci_mem(ulong base, ulong size)
51691
51692 static inline unsigned long get_next_completion(struct ctlr_info *h, u8 q)
51693 {
51694 - return h->access.command_completed(h, q);
51695 + return h->access->command_completed(h, q);
51696 }
51697
51698 static inline bool interrupt_pending(struct ctlr_info *h)
51699 {
51700 - return h->access.intr_pending(h);
51701 + return h->access->intr_pending(h);
51702 }
51703
51704 static inline long interrupt_not_for_us(struct ctlr_info *h)
51705 {
51706 - return (h->access.intr_pending(h) == 0) ||
51707 + return (h->access->intr_pending(h) == 0) ||
51708 (h->interrupts_enabled == 0);
51709 }
51710
51711 @@ -6270,7 +6270,7 @@ static int hpsa_pci_init(struct ctlr_info *h)
51712 if (prod_index < 0)
51713 return prod_index;
51714 h->product_name = products[prod_index].product_name;
51715 - h->access = *(products[prod_index].access);
51716 + h->access = products[prod_index].access;
51717
51718 pci_disable_link_state(h->pdev, PCIE_LINK_STATE_L0S |
51719 PCIE_LINK_STATE_L1 | PCIE_LINK_STATE_CLKPM);
51720 @@ -6649,7 +6649,7 @@ static void controller_lockup_detected(struct ctlr_info *h)
51721 unsigned long flags;
51722 u32 lockup_detected;
51723
51724 - h->access.set_intr_mask(h, HPSA_INTR_OFF);
51725 + h->access->set_intr_mask(h, HPSA_INTR_OFF);
51726 spin_lock_irqsave(&h->lock, flags);
51727 lockup_detected = readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
51728 if (!lockup_detected) {
51729 @@ -6924,7 +6924,7 @@ reinit_after_soft_reset:
51730 }
51731
51732 /* make sure the board interrupts are off */
51733 - h->access.set_intr_mask(h, HPSA_INTR_OFF);
51734 + h->access->set_intr_mask(h, HPSA_INTR_OFF);
51735
51736 if (hpsa_request_irqs(h, do_hpsa_intr_msi, do_hpsa_intr_intx))
51737 goto clean2;
51738 @@ -6960,7 +6960,7 @@ reinit_after_soft_reset:
51739 * fake ones to scoop up any residual completions.
51740 */
51741 spin_lock_irqsave(&h->lock, flags);
51742 - h->access.set_intr_mask(h, HPSA_INTR_OFF);
51743 + h->access->set_intr_mask(h, HPSA_INTR_OFF);
51744 spin_unlock_irqrestore(&h->lock, flags);
51745 hpsa_free_irqs(h);
51746 rc = hpsa_request_irqs(h, hpsa_msix_discard_completions,
51747 @@ -6979,9 +6979,9 @@ reinit_after_soft_reset:
51748 dev_info(&h->pdev->dev, "Board READY.\n");
51749 dev_info(&h->pdev->dev,
51750 "Waiting for stale completions to drain.\n");
51751 - h->access.set_intr_mask(h, HPSA_INTR_ON);
51752 + h->access->set_intr_mask(h, HPSA_INTR_ON);
51753 msleep(10000);
51754 - h->access.set_intr_mask(h, HPSA_INTR_OFF);
51755 + h->access->set_intr_mask(h, HPSA_INTR_OFF);
51756
51757 rc = controller_reset_failed(h->cfgtable);
51758 if (rc)
51759 @@ -7006,7 +7006,7 @@ reinit_after_soft_reset:
51760
51761
51762 /* Turn the interrupts on so we can service requests */
51763 - h->access.set_intr_mask(h, HPSA_INTR_ON);
51764 + h->access->set_intr_mask(h, HPSA_INTR_ON);
51765
51766 hpsa_hba_inquiry(h);
51767 hpsa_register_scsi(h); /* hook ourselves into SCSI subsystem */
51768 @@ -7079,7 +7079,7 @@ static void hpsa_shutdown(struct pci_dev *pdev)
51769 * To write all data in the battery backed cache to disks
51770 */
51771 hpsa_flush_cache(h);
51772 - h->access.set_intr_mask(h, HPSA_INTR_OFF);
51773 + h->access->set_intr_mask(h, HPSA_INTR_OFF);
51774 hpsa_free_irqs_and_disable_msix(h);
51775 }
51776
51777 @@ -7200,7 +7200,7 @@ static int hpsa_enter_performant_mode(struct ctlr_info *h, u32 trans_support)
51778 CFGTBL_Trans_enable_directed_msix |
51779 (trans_support & (CFGTBL_Trans_io_accel1 |
51780 CFGTBL_Trans_io_accel2));
51781 - struct access_method access = SA5_performant_access;
51782 + struct access_method *access = &SA5_performant_access;
51783
51784 /* This is a bit complicated. There are 8 registers on
51785 * the controller which we write to to tell it 8 different
51786 @@ -7242,7 +7242,7 @@ static int hpsa_enter_performant_mode(struct ctlr_info *h, u32 trans_support)
51787 * perform the superfluous readl() after each command submission.
51788 */
51789 if (trans_support & (CFGTBL_Trans_io_accel1 | CFGTBL_Trans_io_accel2))
51790 - access = SA5_performant_access_no_read;
51791 + access = &SA5_performant_access_no_read;
51792
51793 /* Controller spec: zero out this buffer. */
51794 for (i = 0; i < h->nreply_queues; i++)
51795 @@ -7272,12 +7272,12 @@ static int hpsa_enter_performant_mode(struct ctlr_info *h, u32 trans_support)
51796 * enable outbound interrupt coalescing in accelerator mode;
51797 */
51798 if (trans_support & CFGTBL_Trans_io_accel1) {
51799 - access = SA5_ioaccel_mode1_access;
51800 + access = &SA5_ioaccel_mode1_access;
51801 writel(10, &h->cfgtable->HostWrite.CoalIntDelay);
51802 writel(4, &h->cfgtable->HostWrite.CoalIntCount);
51803 } else {
51804 if (trans_support & CFGTBL_Trans_io_accel2) {
51805 - access = SA5_ioaccel_mode2_access;
51806 + access = &SA5_ioaccel_mode2_access;
51807 writel(10, &h->cfgtable->HostWrite.CoalIntDelay);
51808 writel(4, &h->cfgtable->HostWrite.CoalIntCount);
51809 }
51810 diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
51811 index 6577130..955f9a4 100644
51812 --- a/drivers/scsi/hpsa.h
51813 +++ b/drivers/scsi/hpsa.h
51814 @@ -143,7 +143,7 @@ struct ctlr_info {
51815 unsigned int msix_vector;
51816 unsigned int msi_vector;
51817 int intr_mode; /* either PERF_MODE_INT or SIMPLE_MODE_INT */
51818 - struct access_method access;
51819 + struct access_method *access;
51820 char hba_mode_enabled;
51821
51822 /* queue and queue Info */
51823 @@ -525,38 +525,38 @@ static unsigned long SA5_ioaccel_mode1_completed(struct ctlr_info *h, u8 q)
51824 }
51825
51826 static struct access_method SA5_access = {
51827 - SA5_submit_command,
51828 - SA5_intr_mask,
51829 - SA5_intr_pending,
51830 - SA5_completed,
51831 + .submit_command = SA5_submit_command,
51832 + .set_intr_mask = SA5_intr_mask,
51833 + .intr_pending = SA5_intr_pending,
51834 + .command_completed = SA5_completed,
51835 };
51836
51837 static struct access_method SA5_ioaccel_mode1_access = {
51838 - SA5_submit_command,
51839 - SA5_performant_intr_mask,
51840 - SA5_ioaccel_mode1_intr_pending,
51841 - SA5_ioaccel_mode1_completed,
51842 + .submit_command = SA5_submit_command,
51843 + .set_intr_mask = SA5_performant_intr_mask,
51844 + .intr_pending = SA5_ioaccel_mode1_intr_pending,
51845 + .command_completed = SA5_ioaccel_mode1_completed,
51846 };
51847
51848 static struct access_method SA5_ioaccel_mode2_access = {
51849 - SA5_submit_command_ioaccel2,
51850 - SA5_performant_intr_mask,
51851 - SA5_performant_intr_pending,
51852 - SA5_performant_completed,
51853 + .submit_command = SA5_submit_command_ioaccel2,
51854 + .set_intr_mask = SA5_performant_intr_mask,
51855 + .intr_pending = SA5_performant_intr_pending,
51856 + .command_completed = SA5_performant_completed,
51857 };
51858
51859 static struct access_method SA5_performant_access = {
51860 - SA5_submit_command,
51861 - SA5_performant_intr_mask,
51862 - SA5_performant_intr_pending,
51863 - SA5_performant_completed,
51864 + .submit_command = SA5_submit_command,
51865 + .set_intr_mask = SA5_performant_intr_mask,
51866 + .intr_pending = SA5_performant_intr_pending,
51867 + .command_completed = SA5_performant_completed,
51868 };
51869
51870 static struct access_method SA5_performant_access_no_read = {
51871 - SA5_submit_command_no_read,
51872 - SA5_performant_intr_mask,
51873 - SA5_performant_intr_pending,
51874 - SA5_performant_completed,
51875 + .submit_command = SA5_submit_command_no_read,
51876 + .set_intr_mask = SA5_performant_intr_mask,
51877 + .intr_pending = SA5_performant_intr_pending,
51878 + .command_completed = SA5_performant_completed,
51879 };
51880
51881 struct board_type {
51882 diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
51883 index 1b3a094..068e683 100644
51884 --- a/drivers/scsi/libfc/fc_exch.c
51885 +++ b/drivers/scsi/libfc/fc_exch.c
51886 @@ -101,12 +101,12 @@ struct fc_exch_mgr {
51887 u16 pool_max_index;
51888
51889 struct {
51890 - atomic_t no_free_exch;
51891 - atomic_t no_free_exch_xid;
51892 - atomic_t xid_not_found;
51893 - atomic_t xid_busy;
51894 - atomic_t seq_not_found;
51895 - atomic_t non_bls_resp;
51896 + atomic_unchecked_t no_free_exch;
51897 + atomic_unchecked_t no_free_exch_xid;
51898 + atomic_unchecked_t xid_not_found;
51899 + atomic_unchecked_t xid_busy;
51900 + atomic_unchecked_t seq_not_found;
51901 + atomic_unchecked_t non_bls_resp;
51902 } stats;
51903 };
51904
51905 @@ -811,7 +811,7 @@ static struct fc_exch *fc_exch_em_alloc(struct fc_lport *lport,
51906 /* allocate memory for exchange */
51907 ep = mempool_alloc(mp->ep_pool, GFP_ATOMIC);
51908 if (!ep) {
51909 - atomic_inc(&mp->stats.no_free_exch);
51910 + atomic_inc_unchecked(&mp->stats.no_free_exch);
51911 goto out;
51912 }
51913 memset(ep, 0, sizeof(*ep));
51914 @@ -874,7 +874,7 @@ out:
51915 return ep;
51916 err:
51917 spin_unlock_bh(&pool->lock);
51918 - atomic_inc(&mp->stats.no_free_exch_xid);
51919 + atomic_inc_unchecked(&mp->stats.no_free_exch_xid);
51920 mempool_free(ep, mp->ep_pool);
51921 return NULL;
51922 }
51923 @@ -1023,7 +1023,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport,
51924 xid = ntohs(fh->fh_ox_id); /* we originated exch */
51925 ep = fc_exch_find(mp, xid);
51926 if (!ep) {
51927 - atomic_inc(&mp->stats.xid_not_found);
51928 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51929 reject = FC_RJT_OX_ID;
51930 goto out;
51931 }
51932 @@ -1053,7 +1053,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport,
51933 ep = fc_exch_find(mp, xid);
51934 if ((f_ctl & FC_FC_FIRST_SEQ) && fc_sof_is_init(fr_sof(fp))) {
51935 if (ep) {
51936 - atomic_inc(&mp->stats.xid_busy);
51937 + atomic_inc_unchecked(&mp->stats.xid_busy);
51938 reject = FC_RJT_RX_ID;
51939 goto rel;
51940 }
51941 @@ -1064,7 +1064,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport,
51942 }
51943 xid = ep->xid; /* get our XID */
51944 } else if (!ep) {
51945 - atomic_inc(&mp->stats.xid_not_found);
51946 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51947 reject = FC_RJT_RX_ID; /* XID not found */
51948 goto out;
51949 }
51950 @@ -1082,7 +1082,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport,
51951 } else {
51952 sp = &ep->seq;
51953 if (sp->id != fh->fh_seq_id) {
51954 - atomic_inc(&mp->stats.seq_not_found);
51955 + atomic_inc_unchecked(&mp->stats.seq_not_found);
51956 if (f_ctl & FC_FC_END_SEQ) {
51957 /*
51958 * Update sequence_id based on incoming last
51959 @@ -1533,22 +1533,22 @@ static void fc_exch_recv_seq_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
51960
51961 ep = fc_exch_find(mp, ntohs(fh->fh_ox_id));
51962 if (!ep) {
51963 - atomic_inc(&mp->stats.xid_not_found);
51964 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51965 goto out;
51966 }
51967 if (ep->esb_stat & ESB_ST_COMPLETE) {
51968 - atomic_inc(&mp->stats.xid_not_found);
51969 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51970 goto rel;
51971 }
51972 if (ep->rxid == FC_XID_UNKNOWN)
51973 ep->rxid = ntohs(fh->fh_rx_id);
51974 if (ep->sid != 0 && ep->sid != ntoh24(fh->fh_d_id)) {
51975 - atomic_inc(&mp->stats.xid_not_found);
51976 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51977 goto rel;
51978 }
51979 if (ep->did != ntoh24(fh->fh_s_id) &&
51980 ep->did != FC_FID_FLOGI) {
51981 - atomic_inc(&mp->stats.xid_not_found);
51982 + atomic_inc_unchecked(&mp->stats.xid_not_found);
51983 goto rel;
51984 }
51985 sof = fr_sof(fp);
51986 @@ -1557,7 +1557,7 @@ static void fc_exch_recv_seq_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
51987 sp->ssb_stat |= SSB_ST_RESP;
51988 sp->id = fh->fh_seq_id;
51989 } else if (sp->id != fh->fh_seq_id) {
51990 - atomic_inc(&mp->stats.seq_not_found);
51991 + atomic_inc_unchecked(&mp->stats.seq_not_found);
51992 goto rel;
51993 }
51994
51995 @@ -1619,9 +1619,9 @@ static void fc_exch_recv_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
51996 sp = fc_seq_lookup_orig(mp, fp); /* doesn't hold sequence */
51997
51998 if (!sp)
51999 - atomic_inc(&mp->stats.xid_not_found);
52000 + atomic_inc_unchecked(&mp->stats.xid_not_found);
52001 else
52002 - atomic_inc(&mp->stats.non_bls_resp);
52003 + atomic_inc_unchecked(&mp->stats.non_bls_resp);
52004
52005 fc_frame_free(fp);
52006 }
52007 @@ -2261,13 +2261,13 @@ void fc_exch_update_stats(struct fc_lport *lport)
52008
52009 list_for_each_entry(ema, &lport->ema_list, ema_list) {
52010 mp = ema->mp;
52011 - st->fc_no_free_exch += atomic_read(&mp->stats.no_free_exch);
52012 + st->fc_no_free_exch += atomic_read_unchecked(&mp->stats.no_free_exch);
52013 st->fc_no_free_exch_xid +=
52014 - atomic_read(&mp->stats.no_free_exch_xid);
52015 - st->fc_xid_not_found += atomic_read(&mp->stats.xid_not_found);
52016 - st->fc_xid_busy += atomic_read(&mp->stats.xid_busy);
52017 - st->fc_seq_not_found += atomic_read(&mp->stats.seq_not_found);
52018 - st->fc_non_bls_resp += atomic_read(&mp->stats.non_bls_resp);
52019 + atomic_read_unchecked(&mp->stats.no_free_exch_xid);
52020 + st->fc_xid_not_found += atomic_read_unchecked(&mp->stats.xid_not_found);
52021 + st->fc_xid_busy += atomic_read_unchecked(&mp->stats.xid_busy);
52022 + st->fc_seq_not_found += atomic_read_unchecked(&mp->stats.seq_not_found);
52023 + st->fc_non_bls_resp += atomic_read_unchecked(&mp->stats.non_bls_resp);
52024 }
52025 }
52026 EXPORT_SYMBOL(fc_exch_update_stats);
52027 diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
52028 index 9c706d8..d3e3ed2 100644
52029 --- a/drivers/scsi/libsas/sas_ata.c
52030 +++ b/drivers/scsi/libsas/sas_ata.c
52031 @@ -535,7 +535,7 @@ static struct ata_port_operations sas_sata_ops = {
52032 .postreset = ata_std_postreset,
52033 .error_handler = ata_std_error_handler,
52034 .post_internal_cmd = sas_ata_post_internal,
52035 - .qc_defer = ata_std_qc_defer,
52036 + .qc_defer = ata_std_qc_defer,
52037 .qc_prep = ata_noop_qc_prep,
52038 .qc_issue = sas_ata_qc_issue,
52039 .qc_fill_rtf = sas_ata_qc_fill_rtf,
52040 diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
52041 index 434e903..5a4a79b 100644
52042 --- a/drivers/scsi/lpfc/lpfc.h
52043 +++ b/drivers/scsi/lpfc/lpfc.h
52044 @@ -430,7 +430,7 @@ struct lpfc_vport {
52045 struct dentry *debug_nodelist;
52046 struct dentry *vport_debugfs_root;
52047 struct lpfc_debugfs_trc *disc_trc;
52048 - atomic_t disc_trc_cnt;
52049 + atomic_unchecked_t disc_trc_cnt;
52050 #endif
52051 uint8_t stat_data_enabled;
52052 uint8_t stat_data_blocked;
52053 @@ -880,8 +880,8 @@ struct lpfc_hba {
52054 struct timer_list fabric_block_timer;
52055 unsigned long bit_flags;
52056 #define FABRIC_COMANDS_BLOCKED 0
52057 - atomic_t num_rsrc_err;
52058 - atomic_t num_cmd_success;
52059 + atomic_unchecked_t num_rsrc_err;
52060 + atomic_unchecked_t num_cmd_success;
52061 unsigned long last_rsrc_error_time;
52062 unsigned long last_ramp_down_time;
52063 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
52064 @@ -916,7 +916,7 @@ struct lpfc_hba {
52065
52066 struct dentry *debug_slow_ring_trc;
52067 struct lpfc_debugfs_trc *slow_ring_trc;
52068 - atomic_t slow_ring_trc_cnt;
52069 + atomic_unchecked_t slow_ring_trc_cnt;
52070 /* iDiag debugfs sub-directory */
52071 struct dentry *idiag_root;
52072 struct dentry *idiag_pci_cfg;
52073 diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
52074 index 5633e7d..8272114 100644
52075 --- a/drivers/scsi/lpfc/lpfc_debugfs.c
52076 +++ b/drivers/scsi/lpfc/lpfc_debugfs.c
52077 @@ -106,7 +106,7 @@ MODULE_PARM_DESC(lpfc_debugfs_mask_disc_trc,
52078
52079 #include <linux/debugfs.h>
52080
52081 -static atomic_t lpfc_debugfs_seq_trc_cnt = ATOMIC_INIT(0);
52082 +static atomic_unchecked_t lpfc_debugfs_seq_trc_cnt = ATOMIC_INIT(0);
52083 static unsigned long lpfc_debugfs_start_time = 0L;
52084
52085 /* iDiag */
52086 @@ -147,7 +147,7 @@ lpfc_debugfs_disc_trc_data(struct lpfc_vport *vport, char *buf, int size)
52087 lpfc_debugfs_enable = 0;
52088
52089 len = 0;
52090 - index = (atomic_read(&vport->disc_trc_cnt) + 1) &
52091 + index = (atomic_read_unchecked(&vport->disc_trc_cnt) + 1) &
52092 (lpfc_debugfs_max_disc_trc - 1);
52093 for (i = index; i < lpfc_debugfs_max_disc_trc; i++) {
52094 dtp = vport->disc_trc + i;
52095 @@ -213,7 +213,7 @@ lpfc_debugfs_slow_ring_trc_data(struct lpfc_hba *phba, char *buf, int size)
52096 lpfc_debugfs_enable = 0;
52097
52098 len = 0;
52099 - index = (atomic_read(&phba->slow_ring_trc_cnt) + 1) &
52100 + index = (atomic_read_unchecked(&phba->slow_ring_trc_cnt) + 1) &
52101 (lpfc_debugfs_max_slow_ring_trc - 1);
52102 for (i = index; i < lpfc_debugfs_max_slow_ring_trc; i++) {
52103 dtp = phba->slow_ring_trc + i;
52104 @@ -646,14 +646,14 @@ lpfc_debugfs_disc_trc(struct lpfc_vport *vport, int mask, char *fmt,
52105 !vport || !vport->disc_trc)
52106 return;
52107
52108 - index = atomic_inc_return(&vport->disc_trc_cnt) &
52109 + index = atomic_inc_return_unchecked(&vport->disc_trc_cnt) &
52110 (lpfc_debugfs_max_disc_trc - 1);
52111 dtp = vport->disc_trc + index;
52112 dtp->fmt = fmt;
52113 dtp->data1 = data1;
52114 dtp->data2 = data2;
52115 dtp->data3 = data3;
52116 - dtp->seq_cnt = atomic_inc_return(&lpfc_debugfs_seq_trc_cnt);
52117 + dtp->seq_cnt = atomic_inc_return_unchecked(&lpfc_debugfs_seq_trc_cnt);
52118 dtp->jif = jiffies;
52119 #endif
52120 return;
52121 @@ -684,14 +684,14 @@ lpfc_debugfs_slow_ring_trc(struct lpfc_hba *phba, char *fmt,
52122 !phba || !phba->slow_ring_trc)
52123 return;
52124
52125 - index = atomic_inc_return(&phba->slow_ring_trc_cnt) &
52126 + index = atomic_inc_return_unchecked(&phba->slow_ring_trc_cnt) &
52127 (lpfc_debugfs_max_slow_ring_trc - 1);
52128 dtp = phba->slow_ring_trc + index;
52129 dtp->fmt = fmt;
52130 dtp->data1 = data1;
52131 dtp->data2 = data2;
52132 dtp->data3 = data3;
52133 - dtp->seq_cnt = atomic_inc_return(&lpfc_debugfs_seq_trc_cnt);
52134 + dtp->seq_cnt = atomic_inc_return_unchecked(&lpfc_debugfs_seq_trc_cnt);
52135 dtp->jif = jiffies;
52136 #endif
52137 return;
52138 @@ -4268,7 +4268,7 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
52139 "slow_ring buffer\n");
52140 goto debug_failed;
52141 }
52142 - atomic_set(&phba->slow_ring_trc_cnt, 0);
52143 + atomic_set_unchecked(&phba->slow_ring_trc_cnt, 0);
52144 memset(phba->slow_ring_trc, 0,
52145 (sizeof(struct lpfc_debugfs_trc) *
52146 lpfc_debugfs_max_slow_ring_trc));
52147 @@ -4314,7 +4314,7 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
52148 "buffer\n");
52149 goto debug_failed;
52150 }
52151 - atomic_set(&vport->disc_trc_cnt, 0);
52152 + atomic_set_unchecked(&vport->disc_trc_cnt, 0);
52153
52154 snprintf(name, sizeof(name), "discovery_trace");
52155 vport->debug_disc_trc =
52156 diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
52157 index 0b2c53a..aec2b45 100644
52158 --- a/drivers/scsi/lpfc/lpfc_init.c
52159 +++ b/drivers/scsi/lpfc/lpfc_init.c
52160 @@ -11290,8 +11290,10 @@ lpfc_init(void)
52161 "misc_register returned with status %d", error);
52162
52163 if (lpfc_enable_npiv) {
52164 - lpfc_transport_functions.vport_create = lpfc_vport_create;
52165 - lpfc_transport_functions.vport_delete = lpfc_vport_delete;
52166 + pax_open_kernel();
52167 + *(void **)&lpfc_transport_functions.vport_create = lpfc_vport_create;
52168 + *(void **)&lpfc_transport_functions.vport_delete = lpfc_vport_delete;
52169 + pax_close_kernel();
52170 }
52171 lpfc_transport_template =
52172 fc_attach_transport(&lpfc_transport_functions);
52173 diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
52174 index 4f9222e..f1850e3 100644
52175 --- a/drivers/scsi/lpfc/lpfc_scsi.c
52176 +++ b/drivers/scsi/lpfc/lpfc_scsi.c
52177 @@ -261,7 +261,7 @@ lpfc_rampdown_queue_depth(struct lpfc_hba *phba)
52178 unsigned long expires;
52179
52180 spin_lock_irqsave(&phba->hbalock, flags);
52181 - atomic_inc(&phba->num_rsrc_err);
52182 + atomic_inc_unchecked(&phba->num_rsrc_err);
52183 phba->last_rsrc_error_time = jiffies;
52184
52185 expires = phba->last_ramp_down_time + QUEUE_RAMP_DOWN_INTERVAL;
52186 @@ -303,8 +303,8 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba)
52187 unsigned long num_rsrc_err, num_cmd_success;
52188 int i;
52189
52190 - num_rsrc_err = atomic_read(&phba->num_rsrc_err);
52191 - num_cmd_success = atomic_read(&phba->num_cmd_success);
52192 + num_rsrc_err = atomic_read_unchecked(&phba->num_rsrc_err);
52193 + num_cmd_success = atomic_read_unchecked(&phba->num_cmd_success);
52194
52195 /*
52196 * The error and success command counters are global per
52197 @@ -331,8 +331,8 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba)
52198 }
52199 }
52200 lpfc_destroy_vport_work_array(phba, vports);
52201 - atomic_set(&phba->num_rsrc_err, 0);
52202 - atomic_set(&phba->num_cmd_success, 0);
52203 + atomic_set_unchecked(&phba->num_rsrc_err, 0);
52204 + atomic_set_unchecked(&phba->num_cmd_success, 0);
52205 }
52206
52207 /**
52208 diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
52209 index 3f26147..ee8efd1 100644
52210 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
52211 +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
52212 @@ -1509,7 +1509,7 @@ _scsih_get_resync(struct device *dev)
52213 {
52214 struct scsi_device *sdev = to_scsi_device(dev);
52215 struct MPT2SAS_ADAPTER *ioc = shost_priv(sdev->host);
52216 - static struct _raid_device *raid_device;
52217 + struct _raid_device *raid_device;
52218 unsigned long flags;
52219 Mpi2RaidVolPage0_t vol_pg0;
52220 Mpi2ConfigReply_t mpi_reply;
52221 @@ -1561,7 +1561,7 @@ _scsih_get_state(struct device *dev)
52222 {
52223 struct scsi_device *sdev = to_scsi_device(dev);
52224 struct MPT2SAS_ADAPTER *ioc = shost_priv(sdev->host);
52225 - static struct _raid_device *raid_device;
52226 + struct _raid_device *raid_device;
52227 unsigned long flags;
52228 Mpi2RaidVolPage0_t vol_pg0;
52229 Mpi2ConfigReply_t mpi_reply;
52230 @@ -6641,7 +6641,7 @@ _scsih_sas_ir_operation_status_event(struct MPT2SAS_ADAPTER *ioc,
52231 Mpi2EventDataIrOperationStatus_t *event_data =
52232 (Mpi2EventDataIrOperationStatus_t *)
52233 fw_event->event_data;
52234 - static struct _raid_device *raid_device;
52235 + struct _raid_device *raid_device;
52236 unsigned long flags;
52237 u16 handle;
52238
52239 @@ -7112,7 +7112,7 @@ _scsih_scan_for_devices_after_reset(struct MPT2SAS_ADAPTER *ioc)
52240 u64 sas_address;
52241 struct _sas_device *sas_device;
52242 struct _sas_node *expander_device;
52243 - static struct _raid_device *raid_device;
52244 + struct _raid_device *raid_device;
52245 u8 retry_count;
52246 unsigned long flags;
52247
52248 diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
52249 index ed31d8c..ab856b3 100644
52250 --- a/drivers/scsi/pmcraid.c
52251 +++ b/drivers/scsi/pmcraid.c
52252 @@ -200,8 +200,8 @@ static int pmcraid_slave_alloc(struct scsi_device *scsi_dev)
52253 res->scsi_dev = scsi_dev;
52254 scsi_dev->hostdata = res;
52255 res->change_detected = 0;
52256 - atomic_set(&res->read_failures, 0);
52257 - atomic_set(&res->write_failures, 0);
52258 + atomic_set_unchecked(&res->read_failures, 0);
52259 + atomic_set_unchecked(&res->write_failures, 0);
52260 rc = 0;
52261 }
52262 spin_unlock_irqrestore(&pinstance->resource_lock, lock_flags);
52263 @@ -2640,9 +2640,9 @@ static int pmcraid_error_handler(struct pmcraid_cmd *cmd)
52264
52265 /* If this was a SCSI read/write command keep count of errors */
52266 if (SCSI_CMD_TYPE(scsi_cmd->cmnd[0]) == SCSI_READ_CMD)
52267 - atomic_inc(&res->read_failures);
52268 + atomic_inc_unchecked(&res->read_failures);
52269 else if (SCSI_CMD_TYPE(scsi_cmd->cmnd[0]) == SCSI_WRITE_CMD)
52270 - atomic_inc(&res->write_failures);
52271 + atomic_inc_unchecked(&res->write_failures);
52272
52273 if (!RES_IS_GSCSI(res->cfg_entry) &&
52274 masked_ioasc != PMCRAID_IOASC_HW_DEVICE_BUS_STATUS_ERROR) {
52275 @@ -3468,7 +3468,7 @@ static int pmcraid_queuecommand_lck(
52276 * block of scsi_cmd which is re-used (e.g. cancel/abort), which uses
52277 * hrrq_id assigned here in queuecommand
52278 */
52279 - ioarcb->hrrq_id = atomic_add_return(1, &(pinstance->last_message_id)) %
52280 + ioarcb->hrrq_id = atomic_add_return_unchecked(1, &(pinstance->last_message_id)) %
52281 pinstance->num_hrrq;
52282 cmd->cmd_done = pmcraid_io_done;
52283
52284 @@ -3782,7 +3782,7 @@ static long pmcraid_ioctl_passthrough(
52285 * block of scsi_cmd which is re-used (e.g. cancel/abort), which uses
52286 * hrrq_id assigned here in queuecommand
52287 */
52288 - ioarcb->hrrq_id = atomic_add_return(1, &(pinstance->last_message_id)) %
52289 + ioarcb->hrrq_id = atomic_add_return_unchecked(1, &(pinstance->last_message_id)) %
52290 pinstance->num_hrrq;
52291
52292 if (request_size) {
52293 @@ -4420,7 +4420,7 @@ static void pmcraid_worker_function(struct work_struct *workp)
52294
52295 pinstance = container_of(workp, struct pmcraid_instance, worker_q);
52296 /* add resources only after host is added into system */
52297 - if (!atomic_read(&pinstance->expose_resources))
52298 + if (!atomic_read_unchecked(&pinstance->expose_resources))
52299 return;
52300
52301 fw_version = be16_to_cpu(pinstance->inq_data->fw_version);
52302 @@ -5237,8 +5237,8 @@ static int pmcraid_init_instance(struct pci_dev *pdev, struct Scsi_Host *host,
52303 init_waitqueue_head(&pinstance->reset_wait_q);
52304
52305 atomic_set(&pinstance->outstanding_cmds, 0);
52306 - atomic_set(&pinstance->last_message_id, 0);
52307 - atomic_set(&pinstance->expose_resources, 0);
52308 + atomic_set_unchecked(&pinstance->last_message_id, 0);
52309 + atomic_set_unchecked(&pinstance->expose_resources, 0);
52310
52311 INIT_LIST_HEAD(&pinstance->free_res_q);
52312 INIT_LIST_HEAD(&pinstance->used_res_q);
52313 @@ -5951,7 +5951,7 @@ static int pmcraid_probe(struct pci_dev *pdev,
52314 /* Schedule worker thread to handle CCN and take care of adding and
52315 * removing devices to OS
52316 */
52317 - atomic_set(&pinstance->expose_resources, 1);
52318 + atomic_set_unchecked(&pinstance->expose_resources, 1);
52319 schedule_work(&pinstance->worker_q);
52320 return rc;
52321
52322 diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h
52323 index e1d150f..6c6df44 100644
52324 --- a/drivers/scsi/pmcraid.h
52325 +++ b/drivers/scsi/pmcraid.h
52326 @@ -748,7 +748,7 @@ struct pmcraid_instance {
52327 struct pmcraid_isr_param hrrq_vector[PMCRAID_NUM_MSIX_VECTORS];
52328
52329 /* Message id as filled in last fired IOARCB, used to identify HRRQ */
52330 - atomic_t last_message_id;
52331 + atomic_unchecked_t last_message_id;
52332
52333 /* configuration table */
52334 struct pmcraid_config_table *cfg_table;
52335 @@ -777,7 +777,7 @@ struct pmcraid_instance {
52336 atomic_t outstanding_cmds;
52337
52338 /* should add/delete resources to mid-layer now ?*/
52339 - atomic_t expose_resources;
52340 + atomic_unchecked_t expose_resources;
52341
52342
52343
52344 @@ -813,8 +813,8 @@ struct pmcraid_resource_entry {
52345 struct pmcraid_config_table_entry_ext cfg_entry_ext;
52346 };
52347 struct scsi_device *scsi_dev; /* Link scsi_device structure */
52348 - atomic_t read_failures; /* count of failed READ commands */
52349 - atomic_t write_failures; /* count of failed WRITE commands */
52350 + atomic_unchecked_t read_failures; /* count of failed READ commands */
52351 + atomic_unchecked_t write_failures; /* count of failed WRITE commands */
52352
52353 /* To indicate add/delete/modify during CCN */
52354 u8 change_detected;
52355 diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
52356 index 82b92c4..3178171 100644
52357 --- a/drivers/scsi/qla2xxx/qla_attr.c
52358 +++ b/drivers/scsi/qla2xxx/qla_attr.c
52359 @@ -2192,7 +2192,7 @@ qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable)
52360 return 0;
52361 }
52362
52363 -struct fc_function_template qla2xxx_transport_functions = {
52364 +fc_function_template_no_const qla2xxx_transport_functions = {
52365
52366 .show_host_node_name = 1,
52367 .show_host_port_name = 1,
52368 @@ -2240,7 +2240,7 @@ struct fc_function_template qla2xxx_transport_functions = {
52369 .bsg_timeout = qla24xx_bsg_timeout,
52370 };
52371
52372 -struct fc_function_template qla2xxx_transport_vport_functions = {
52373 +fc_function_template_no_const qla2xxx_transport_vport_functions = {
52374
52375 .show_host_node_name = 1,
52376 .show_host_port_name = 1,
52377 diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
52378 index 7686bfe..4710893 100644
52379 --- a/drivers/scsi/qla2xxx/qla_gbl.h
52380 +++ b/drivers/scsi/qla2xxx/qla_gbl.h
52381 @@ -571,8 +571,8 @@ extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t);
52382 struct device_attribute;
52383 extern struct device_attribute *qla2x00_host_attrs[];
52384 struct fc_function_template;
52385 -extern struct fc_function_template qla2xxx_transport_functions;
52386 -extern struct fc_function_template qla2xxx_transport_vport_functions;
52387 +extern fc_function_template_no_const qla2xxx_transport_functions;
52388 +extern fc_function_template_no_const qla2xxx_transport_vport_functions;
52389 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
52390 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool);
52391 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
52392 diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
52393 index cce1cbc..5b9f0fe 100644
52394 --- a/drivers/scsi/qla2xxx/qla_os.c
52395 +++ b/drivers/scsi/qla2xxx/qla_os.c
52396 @@ -1435,8 +1435,10 @@ qla2x00_config_dma_addressing(struct qla_hw_data *ha)
52397 !pci_set_consistent_dma_mask(ha->pdev, DMA_BIT_MASK(64))) {
52398 /* Ok, a 64bit DMA mask is applicable. */
52399 ha->flags.enable_64bit_addressing = 1;
52400 - ha->isp_ops->calc_req_entries = qla2x00_calc_iocbs_64;
52401 - ha->isp_ops->build_iocbs = qla2x00_build_scsi_iocbs_64;
52402 + pax_open_kernel();
52403 + *(void **)&ha->isp_ops->calc_req_entries = qla2x00_calc_iocbs_64;
52404 + *(void **)&ha->isp_ops->build_iocbs = qla2x00_build_scsi_iocbs_64;
52405 + pax_close_kernel();
52406 return;
52407 }
52408 }
52409 diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
52410 index 8f6d0fb..1b21097 100644
52411 --- a/drivers/scsi/qla4xxx/ql4_def.h
52412 +++ b/drivers/scsi/qla4xxx/ql4_def.h
52413 @@ -305,7 +305,7 @@ struct ddb_entry {
52414 * (4000 only) */
52415 atomic_t relogin_timer; /* Max Time to wait for
52416 * relogin to complete */
52417 - atomic_t relogin_retry_count; /* Num of times relogin has been
52418 + atomic_unchecked_t relogin_retry_count; /* Num of times relogin has been
52419 * retried */
52420 uint32_t default_time2wait; /* Default Min time between
52421 * relogins (+aens) */
52422 diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
52423 index 6d25879..3031a9f 100644
52424 --- a/drivers/scsi/qla4xxx/ql4_os.c
52425 +++ b/drivers/scsi/qla4xxx/ql4_os.c
52426 @@ -4491,12 +4491,12 @@ static void qla4xxx_check_relogin_flash_ddb(struct iscsi_cls_session *cls_sess)
52427 */
52428 if (!iscsi_is_session_online(cls_sess)) {
52429 /* Reset retry relogin timer */
52430 - atomic_inc(&ddb_entry->relogin_retry_count);
52431 + atomic_inc_unchecked(&ddb_entry->relogin_retry_count);
52432 DEBUG2(ql4_printk(KERN_INFO, ha,
52433 "%s: index[%d] relogin timed out-retrying"
52434 " relogin (%d), retry (%d)\n", __func__,
52435 ddb_entry->fw_ddb_index,
52436 - atomic_read(&ddb_entry->relogin_retry_count),
52437 + atomic_read_unchecked(&ddb_entry->relogin_retry_count),
52438 ddb_entry->default_time2wait + 4));
52439 set_bit(DPC_RELOGIN_DEVICE, &ha->dpc_flags);
52440 atomic_set(&ddb_entry->retry_relogin_timer,
52441 @@ -6604,7 +6604,7 @@ static void qla4xxx_setup_flash_ddb_entry(struct scsi_qla_host *ha,
52442
52443 atomic_set(&ddb_entry->retry_relogin_timer, INVALID_ENTRY);
52444 atomic_set(&ddb_entry->relogin_timer, 0);
52445 - atomic_set(&ddb_entry->relogin_retry_count, 0);
52446 + atomic_set_unchecked(&ddb_entry->relogin_retry_count, 0);
52447 def_timeout = le16_to_cpu(ddb_entry->fw_ddb_entry.def_timeout);
52448 ddb_entry->default_relogin_timeout =
52449 (def_timeout > LOGIN_TOV) && (def_timeout < LOGIN_TOV * 10) ?
52450 diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
52451 index b1a2631..5bcd9c8 100644
52452 --- a/drivers/scsi/scsi_lib.c
52453 +++ b/drivers/scsi/scsi_lib.c
52454 @@ -1597,7 +1597,7 @@ static void scsi_kill_request(struct request *req, struct request_queue *q)
52455 shost = sdev->host;
52456 scsi_init_cmd_errh(cmd);
52457 cmd->result = DID_NO_CONNECT << 16;
52458 - atomic_inc(&cmd->device->iorequest_cnt);
52459 + atomic_inc_unchecked(&cmd->device->iorequest_cnt);
52460
52461 /*
52462 * SCSI request completion path will do scsi_device_unbusy(),
52463 @@ -1620,9 +1620,9 @@ static void scsi_softirq_done(struct request *rq)
52464
52465 INIT_LIST_HEAD(&cmd->eh_entry);
52466
52467 - atomic_inc(&cmd->device->iodone_cnt);
52468 + atomic_inc_unchecked(&cmd->device->iodone_cnt);
52469 if (cmd->result)
52470 - atomic_inc(&cmd->device->ioerr_cnt);
52471 + atomic_inc_unchecked(&cmd->device->ioerr_cnt);
52472
52473 disposition = scsi_decide_disposition(cmd);
52474 if (disposition != SUCCESS &&
52475 @@ -1663,7 +1663,7 @@ static int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
52476 struct Scsi_Host *host = cmd->device->host;
52477 int rtn = 0;
52478
52479 - atomic_inc(&cmd->device->iorequest_cnt);
52480 + atomic_inc_unchecked(&cmd->device->iorequest_cnt);
52481
52482 /* check if the device is still usable */
52483 if (unlikely(cmd->device->sdev_state == SDEV_DEL)) {
52484 diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
52485 index 1ac38e7..6acc656 100644
52486 --- a/drivers/scsi/scsi_sysfs.c
52487 +++ b/drivers/scsi/scsi_sysfs.c
52488 @@ -788,7 +788,7 @@ show_iostat_##field(struct device *dev, struct device_attribute *attr, \
52489 char *buf) \
52490 { \
52491 struct scsi_device *sdev = to_scsi_device(dev); \
52492 - unsigned long long count = atomic_read(&sdev->field); \
52493 + unsigned long long count = atomic_read_unchecked(&sdev->field); \
52494 return snprintf(buf, 20, "0x%llx\n", count); \
52495 } \
52496 static DEVICE_ATTR(field, S_IRUGO, show_iostat_##field, NULL)
52497 diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
52498 index 5d6f348..18778a6b 100644
52499 --- a/drivers/scsi/scsi_transport_fc.c
52500 +++ b/drivers/scsi/scsi_transport_fc.c
52501 @@ -501,7 +501,7 @@ static DECLARE_TRANSPORT_CLASS(fc_vport_class,
52502 * Netlink Infrastructure
52503 */
52504
52505 -static atomic_t fc_event_seq;
52506 +static atomic_unchecked_t fc_event_seq;
52507
52508 /**
52509 * fc_get_event_number - Obtain the next sequential FC event number
52510 @@ -514,7 +514,7 @@ static atomic_t fc_event_seq;
52511 u32
52512 fc_get_event_number(void)
52513 {
52514 - return atomic_add_return(1, &fc_event_seq);
52515 + return atomic_add_return_unchecked(1, &fc_event_seq);
52516 }
52517 EXPORT_SYMBOL(fc_get_event_number);
52518
52519 @@ -658,7 +658,7 @@ static __init int fc_transport_init(void)
52520 {
52521 int error;
52522
52523 - atomic_set(&fc_event_seq, 0);
52524 + atomic_set_unchecked(&fc_event_seq, 0);
52525
52526 error = transport_class_register(&fc_host_class);
52527 if (error)
52528 @@ -848,7 +848,7 @@ static int fc_str_to_dev_loss(const char *buf, unsigned long *val)
52529 char *cp;
52530
52531 *val = simple_strtoul(buf, &cp, 0);
52532 - if ((*cp && (*cp != '\n')) || (*val < 0))
52533 + if (*cp && (*cp != '\n'))
52534 return -EINVAL;
52535 /*
52536 * Check for overflow; dev_loss_tmo is u32
52537 diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
52538 index 67d43e3..8cee73c 100644
52539 --- a/drivers/scsi/scsi_transport_iscsi.c
52540 +++ b/drivers/scsi/scsi_transport_iscsi.c
52541 @@ -79,7 +79,7 @@ struct iscsi_internal {
52542 struct transport_container session_cont;
52543 };
52544
52545 -static atomic_t iscsi_session_nr; /* sysfs session id for next new session */
52546 +static atomic_unchecked_t iscsi_session_nr; /* sysfs session id for next new session */
52547 static struct workqueue_struct *iscsi_eh_timer_workq;
52548
52549 static DEFINE_IDA(iscsi_sess_ida);
52550 @@ -2071,7 +2071,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id)
52551 int err;
52552
52553 ihost = shost->shost_data;
52554 - session->sid = atomic_add_return(1, &iscsi_session_nr);
52555 + session->sid = atomic_add_return_unchecked(1, &iscsi_session_nr);
52556
52557 if (target_id == ISCSI_MAX_TARGET) {
52558 id = ida_simple_get(&iscsi_sess_ida, 0, 0, GFP_KERNEL);
52559 @@ -4515,7 +4515,7 @@ static __init int iscsi_transport_init(void)
52560 printk(KERN_INFO "Loading iSCSI transport class v%s.\n",
52561 ISCSI_TRANSPORT_VERSION);
52562
52563 - atomic_set(&iscsi_session_nr, 0);
52564 + atomic_set_unchecked(&iscsi_session_nr, 0);
52565
52566 err = class_register(&iscsi_transport_class);
52567 if (err)
52568 diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
52569 index ae45bd9..c32a586 100644
52570 --- a/drivers/scsi/scsi_transport_srp.c
52571 +++ b/drivers/scsi/scsi_transport_srp.c
52572 @@ -35,7 +35,7 @@
52573 #include "scsi_priv.h"
52574
52575 struct srp_host_attrs {
52576 - atomic_t next_port_id;
52577 + atomic_unchecked_t next_port_id;
52578 };
52579 #define to_srp_host_attrs(host) ((struct srp_host_attrs *)(host)->shost_data)
52580
52581 @@ -100,7 +100,7 @@ static int srp_host_setup(struct transport_container *tc, struct device *dev,
52582 struct Scsi_Host *shost = dev_to_shost(dev);
52583 struct srp_host_attrs *srp_host = to_srp_host_attrs(shost);
52584
52585 - atomic_set(&srp_host->next_port_id, 0);
52586 + atomic_set_unchecked(&srp_host->next_port_id, 0);
52587 return 0;
52588 }
52589
52590 @@ -734,7 +734,7 @@ struct srp_rport *srp_rport_add(struct Scsi_Host *shost,
52591 rport_fast_io_fail_timedout);
52592 INIT_DELAYED_WORK(&rport->dev_loss_work, rport_dev_loss_timedout);
52593
52594 - id = atomic_inc_return(&to_srp_host_attrs(shost)->next_port_id);
52595 + id = atomic_inc_return_unchecked(&to_srp_host_attrs(shost)->next_port_id);
52596 dev_set_name(&rport->dev, "port-%d:%d", shost->host_no, id);
52597
52598 transport_setup_device(&rport->dev);
52599 diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
52600 index 3290a3e..d65ac1c 100644
52601 --- a/drivers/scsi/sd.c
52602 +++ b/drivers/scsi/sd.c
52603 @@ -3006,7 +3006,7 @@ static int sd_probe(struct device *dev)
52604 sdkp->disk = gd;
52605 sdkp->index = index;
52606 atomic_set(&sdkp->openers, 0);
52607 - atomic_set(&sdkp->device->ioerr_cnt, 0);
52608 + atomic_set_unchecked(&sdkp->device->ioerr_cnt, 0);
52609
52610 if (!sdp->request_queue->rq_timeout) {
52611 if (sdp->type != TYPE_MOD)
52612 diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
52613 index 2270bd5..98408a5 100644
52614 --- a/drivers/scsi/sg.c
52615 +++ b/drivers/scsi/sg.c
52616 @@ -1083,7 +1083,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
52617 sdp->disk->disk_name,
52618 MKDEV(SCSI_GENERIC_MAJOR, sdp->index),
52619 NULL,
52620 - (char *)arg);
52621 + (char __user *)arg);
52622 case BLKTRACESTART:
52623 return blk_trace_startstop(sdp->device->request_queue, 1);
52624 case BLKTRACESTOP:
52625 diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
52626 index c0d660f..24a5854 100644
52627 --- a/drivers/soc/tegra/fuse/fuse-tegra.c
52628 +++ b/drivers/soc/tegra/fuse/fuse-tegra.c
52629 @@ -71,7 +71,7 @@ static ssize_t fuse_read(struct file *fd, struct kobject *kobj,
52630 return i;
52631 }
52632
52633 -static struct bin_attribute fuse_bin_attr = {
52634 +static bin_attribute_no_const fuse_bin_attr = {
52635 .attr = { .name = "fuse", .mode = S_IRUGO, },
52636 .read = fuse_read,
52637 };
52638 diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
52639 index 57a1950..ae54e21 100644
52640 --- a/drivers/spi/spi.c
52641 +++ b/drivers/spi/spi.c
52642 @@ -2307,7 +2307,7 @@ int spi_bus_unlock(struct spi_master *master)
52643 EXPORT_SYMBOL_GPL(spi_bus_unlock);
52644
52645 /* portable code must never pass more than 32 bytes */
52646 -#define SPI_BUFSIZ max(32, SMP_CACHE_BYTES)
52647 +#define SPI_BUFSIZ max(32UL, SMP_CACHE_BYTES)
52648
52649 static u8 *buf;
52650
52651 diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c
52652 index b41429f..2de5373 100644
52653 --- a/drivers/staging/android/timed_output.c
52654 +++ b/drivers/staging/android/timed_output.c
52655 @@ -25,7 +25,7 @@
52656 #include "timed_output.h"
52657
52658 static struct class *timed_output_class;
52659 -static atomic_t device_count;
52660 +static atomic_unchecked_t device_count;
52661
52662 static ssize_t enable_show(struct device *dev, struct device_attribute *attr,
52663 char *buf)
52664 @@ -65,7 +65,7 @@ static int create_timed_output_class(void)
52665 timed_output_class = class_create(THIS_MODULE, "timed_output");
52666 if (IS_ERR(timed_output_class))
52667 return PTR_ERR(timed_output_class);
52668 - atomic_set(&device_count, 0);
52669 + atomic_set_unchecked(&device_count, 0);
52670 timed_output_class->dev_groups = timed_output_groups;
52671 }
52672
52673 @@ -83,7 +83,7 @@ int timed_output_dev_register(struct timed_output_dev *tdev)
52674 if (ret < 0)
52675 return ret;
52676
52677 - tdev->index = atomic_inc_return(&device_count);
52678 + tdev->index = atomic_inc_return_unchecked(&device_count);
52679 tdev->dev = device_create(timed_output_class, NULL,
52680 MKDEV(0, tdev->index), NULL, "%s", tdev->name);
52681 if (IS_ERR(tdev->dev))
52682 diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
52683 index 727640e..55bf61c 100644
52684 --- a/drivers/staging/comedi/comedi_fops.c
52685 +++ b/drivers/staging/comedi/comedi_fops.c
52686 @@ -297,8 +297,8 @@ static void comedi_file_reset(struct file *file)
52687 }
52688 cfp->last_attached = dev->attached;
52689 cfp->last_detach_count = dev->detach_count;
52690 - ACCESS_ONCE(cfp->read_subdev) = read_s;
52691 - ACCESS_ONCE(cfp->write_subdev) = write_s;
52692 + ACCESS_ONCE_RW(cfp->read_subdev) = read_s;
52693 + ACCESS_ONCE_RW(cfp->write_subdev) = write_s;
52694 }
52695
52696 static void comedi_file_check(struct file *file)
52697 @@ -1924,7 +1924,7 @@ static int do_setrsubd_ioctl(struct comedi_device *dev, unsigned long arg,
52698 !(s_old->async->cmd.flags & CMDF_WRITE))
52699 return -EBUSY;
52700
52701 - ACCESS_ONCE(cfp->read_subdev) = s_new;
52702 + ACCESS_ONCE_RW(cfp->read_subdev) = s_new;
52703 return 0;
52704 }
52705
52706 @@ -1966,7 +1966,7 @@ static int do_setwsubd_ioctl(struct comedi_device *dev, unsigned long arg,
52707 (s_old->async->cmd.flags & CMDF_WRITE))
52708 return -EBUSY;
52709
52710 - ACCESS_ONCE(cfp->write_subdev) = s_new;
52711 + ACCESS_ONCE_RW(cfp->write_subdev) = s_new;
52712 return 0;
52713 }
52714
52715 diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
52716 index 37dcf7e..f3c2016 100644
52717 --- a/drivers/staging/fbtft/fbtft-core.c
52718 +++ b/drivers/staging/fbtft/fbtft-core.c
52719 @@ -689,7 +689,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
52720 {
52721 struct fb_info *info;
52722 struct fbtft_par *par;
52723 - struct fb_ops *fbops = NULL;
52724 + fb_ops_no_const *fbops = NULL;
52725 struct fb_deferred_io *fbdefio = NULL;
52726 struct fbtft_platform_data *pdata = dev->platform_data;
52727 u8 *vmem = NULL;
52728 diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h
52729 index 0dbf3f9..fed0063 100644
52730 --- a/drivers/staging/fbtft/fbtft.h
52731 +++ b/drivers/staging/fbtft/fbtft.h
52732 @@ -106,7 +106,7 @@ struct fbtft_ops {
52733
52734 int (*set_var)(struct fbtft_par *par);
52735 int (*set_gamma)(struct fbtft_par *par, unsigned long *curves);
52736 -};
52737 +} __no_const;
52738
52739 /**
52740 * struct fbtft_display - Describes the display properties
52741 diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
52742 index 001348c..cfaac8a 100644
52743 --- a/drivers/staging/gdm724x/gdm_tty.c
52744 +++ b/drivers/staging/gdm724x/gdm_tty.c
52745 @@ -44,7 +44,7 @@
52746 #define gdm_tty_send_control(n, r, v, d, l) (\
52747 n->tty_dev->send_control(n->tty_dev->priv_dev, r, v, d, l))
52748
52749 -#define GDM_TTY_READY(gdm) (gdm && gdm->tty_dev && gdm->port.count)
52750 +#define GDM_TTY_READY(gdm) (gdm && gdm->tty_dev && atomic_read(&gdm->port.count))
52751
52752 static struct tty_driver *gdm_driver[TTY_MAX_COUNT];
52753 static struct gdm *gdm_table[TTY_MAX_COUNT][GDM_TTY_MINOR];
52754 diff --git a/drivers/staging/i2o/i2o.h b/drivers/staging/i2o/i2o.h
52755 index d23c3c2..eb63c81 100644
52756 --- a/drivers/staging/i2o/i2o.h
52757 +++ b/drivers/staging/i2o/i2o.h
52758 @@ -565,7 +565,7 @@ struct i2o_controller {
52759 struct i2o_device *exec; /* Executive */
52760 #if BITS_PER_LONG == 64
52761 spinlock_t context_list_lock; /* lock for context_list */
52762 - atomic_t context_list_counter; /* needed for unique contexts */
52763 + atomic_unchecked_t context_list_counter; /* needed for unique contexts */
52764 struct list_head context_list; /* list of context id's
52765 and pointers */
52766 #endif
52767 diff --git a/drivers/staging/i2o/i2o_proc.c b/drivers/staging/i2o/i2o_proc.c
52768 index ad84f33..c5bdf65 100644
52769 --- a/drivers/staging/i2o/i2o_proc.c
52770 +++ b/drivers/staging/i2o/i2o_proc.c
52771 @@ -255,12 +255,6 @@ static char *scsi_devices[] = {
52772 "Array Controller Device"
52773 };
52774
52775 -static char *chtostr(char *tmp, u8 *chars, int n)
52776 -{
52777 - tmp[0] = 0;
52778 - return strncat(tmp, (char *)chars, n);
52779 -}
52780 -
52781 static int i2o_report_query_status(struct seq_file *seq, int block_status,
52782 char *group)
52783 {
52784 @@ -707,9 +701,9 @@ static int i2o_seq_show_status(struct seq_file *seq, void *v)
52785 static int i2o_seq_show_hw(struct seq_file *seq, void *v)
52786 {
52787 struct i2o_controller *c = (struct i2o_controller *)seq->private;
52788 - static u32 work32[5];
52789 - static u8 *work8 = (u8 *) work32;
52790 - static u16 *work16 = (u16 *) work32;
52791 + u32 work32[5];
52792 + u8 *work8 = (u8 *) work32;
52793 + u16 *work16 = (u16 *) work32;
52794 int token;
52795 u32 hwcap;
52796
52797 @@ -790,7 +784,6 @@ static int i2o_seq_show_ddm_table(struct seq_file *seq, void *v)
52798 } *result;
52799
52800 i2o_exec_execute_ddm_table ddm_table;
52801 - char tmp[28 + 1];
52802
52803 result = kmalloc(sizeof(*result), GFP_KERNEL);
52804 if (!result)
52805 @@ -825,8 +818,7 @@ static int i2o_seq_show_ddm_table(struct seq_file *seq, void *v)
52806
52807 seq_printf(seq, "%-#7x", ddm_table.i2o_vendor_id);
52808 seq_printf(seq, "%-#8x", ddm_table.module_id);
52809 - seq_printf(seq, "%-29s",
52810 - chtostr(tmp, ddm_table.module_name_version, 28));
52811 + seq_printf(seq, "%-.28s", ddm_table.module_name_version);
52812 seq_printf(seq, "%9d ", ddm_table.data_size);
52813 seq_printf(seq, "%8d", ddm_table.code_size);
52814
52815 @@ -893,7 +885,6 @@ static int i2o_seq_show_drivers_stored(struct seq_file *seq, void *v)
52816
52817 i2o_driver_result_table *result;
52818 i2o_driver_store_table *dst;
52819 - char tmp[28 + 1];
52820
52821 result = kmalloc(sizeof(i2o_driver_result_table), GFP_KERNEL);
52822 if (result == NULL)
52823 @@ -928,9 +919,8 @@ static int i2o_seq_show_drivers_stored(struct seq_file *seq, void *v)
52824
52825 seq_printf(seq, "%-#7x", dst->i2o_vendor_id);
52826 seq_printf(seq, "%-#8x", dst->module_id);
52827 - seq_printf(seq, "%-29s",
52828 - chtostr(tmp, dst->module_name_version, 28));
52829 - seq_printf(seq, "%-9s", chtostr(tmp, dst->date, 8));
52830 + seq_printf(seq, "%-.28s", dst->module_name_version);
52831 + seq_printf(seq, "%-.8s", dst->date);
52832 seq_printf(seq, "%8d ", dst->module_size);
52833 seq_printf(seq, "%8d ", dst->mpb_size);
52834 seq_printf(seq, "0x%04x", dst->module_flags);
52835 @@ -1246,11 +1236,10 @@ static int i2o_seq_show_authorized_users(struct seq_file *seq, void *v)
52836 static int i2o_seq_show_dev_identity(struct seq_file *seq, void *v)
52837 {
52838 struct i2o_device *d = (struct i2o_device *)seq->private;
52839 - static u32 work32[128]; // allow for "stuff" + up to 256 byte (max) serial number
52840 + u32 work32[128]; // allow for "stuff" + up to 256 byte (max) serial number
52841 // == (allow) 512d bytes (max)
52842 - static u16 *work16 = (u16 *) work32;
52843 + u16 *work16 = (u16 *) work32;
52844 int token;
52845 - char tmp[16 + 1];
52846
52847 token = i2o_parm_field_get(d, 0xF100, -1, &work32, sizeof(work32));
52848
52849 @@ -1262,14 +1251,10 @@ static int i2o_seq_show_dev_identity(struct seq_file *seq, void *v)
52850 seq_printf(seq, "Device Class : %s\n", i2o_get_class_name(work16[0]));
52851 seq_printf(seq, "Owner TID : %0#5x\n", work16[2]);
52852 seq_printf(seq, "Parent TID : %0#5x\n", work16[3]);
52853 - seq_printf(seq, "Vendor info : %s\n",
52854 - chtostr(tmp, (u8 *) (work32 + 2), 16));
52855 - seq_printf(seq, "Product info : %s\n",
52856 - chtostr(tmp, (u8 *) (work32 + 6), 16));
52857 - seq_printf(seq, "Description : %s\n",
52858 - chtostr(tmp, (u8 *) (work32 + 10), 16));
52859 - seq_printf(seq, "Product rev. : %s\n",
52860 - chtostr(tmp, (u8 *) (work32 + 14), 8));
52861 + seq_printf(seq, "Vendor info : %.16s\n", (u8 *) (work32 + 2));
52862 + seq_printf(seq, "Product info : %.16s\n", (u8 *) (work32 + 6));
52863 + seq_printf(seq, "Description : %.16s\n", (u8 *) (work32 + 10));
52864 + seq_printf(seq, "Product rev. : %.8s\n", (u8 *) (work32 + 14));
52865
52866 seq_printf(seq, "Serial number : ");
52867 print_serial_number(seq, (u8 *) (work32 + 16),
52868 @@ -1306,8 +1291,6 @@ static int i2o_seq_show_ddm_identity(struct seq_file *seq, void *v)
52869 u8 pad[256]; // allow up to 256 byte (max) serial number
52870 } result;
52871
52872 - char tmp[24 + 1];
52873 -
52874 token = i2o_parm_field_get(d, 0xF101, -1, &result, sizeof(result));
52875
52876 if (token < 0) {
52877 @@ -1316,10 +1299,8 @@ static int i2o_seq_show_ddm_identity(struct seq_file *seq, void *v)
52878 }
52879
52880 seq_printf(seq, "Registering DDM TID : 0x%03x\n", result.ddm_tid);
52881 - seq_printf(seq, "Module name : %s\n",
52882 - chtostr(tmp, result.module_name, 24));
52883 - seq_printf(seq, "Module revision : %s\n",
52884 - chtostr(tmp, result.module_rev, 8));
52885 + seq_printf(seq, "Module name : %.24s\n", result.module_name);
52886 + seq_printf(seq, "Module revision : %.8s\n", result.module_rev);
52887
52888 seq_printf(seq, "Serial number : ");
52889 print_serial_number(seq, result.serial_number, sizeof(result) - 36);
52890 @@ -1343,8 +1324,6 @@ static int i2o_seq_show_uinfo(struct seq_file *seq, void *v)
52891 u8 instance_number[4];
52892 } result;
52893
52894 - char tmp[64 + 1];
52895 -
52896 token = i2o_parm_field_get(d, 0xF102, -1, &result, sizeof(result));
52897
52898 if (token < 0) {
52899 @@ -1352,14 +1331,10 @@ static int i2o_seq_show_uinfo(struct seq_file *seq, void *v)
52900 return 0;
52901 }
52902
52903 - seq_printf(seq, "Device name : %s\n",
52904 - chtostr(tmp, result.device_name, 64));
52905 - seq_printf(seq, "Service name : %s\n",
52906 - chtostr(tmp, result.service_name, 64));
52907 - seq_printf(seq, "Physical name : %s\n",
52908 - chtostr(tmp, result.physical_location, 64));
52909 - seq_printf(seq, "Instance number : %s\n",
52910 - chtostr(tmp, result.instance_number, 4));
52911 + seq_printf(seq, "Device name : %.64s\n", result.device_name);
52912 + seq_printf(seq, "Service name : %.64s\n", result.service_name);
52913 + seq_printf(seq, "Physical name : %.64s\n", result.physical_location);
52914 + seq_printf(seq, "Instance number : %.4s\n", result.instance_number);
52915
52916 return 0;
52917 }
52918 @@ -1368,9 +1343,9 @@ static int i2o_seq_show_uinfo(struct seq_file *seq, void *v)
52919 static int i2o_seq_show_sgl_limits(struct seq_file *seq, void *v)
52920 {
52921 struct i2o_device *d = (struct i2o_device *)seq->private;
52922 - static u32 work32[12];
52923 - static u16 *work16 = (u16 *) work32;
52924 - static u8 *work8 = (u8 *) work32;
52925 + u32 work32[12];
52926 + u16 *work16 = (u16 *) work32;
52927 + u8 *work8 = (u8 *) work32;
52928 int token;
52929
52930 token = i2o_parm_field_get(d, 0xF103, -1, &work32, sizeof(work32));
52931 diff --git a/drivers/staging/i2o/iop.c b/drivers/staging/i2o/iop.c
52932 index 52334fc..d7f40b3 100644
52933 --- a/drivers/staging/i2o/iop.c
52934 +++ b/drivers/staging/i2o/iop.c
52935 @@ -111,10 +111,10 @@ u32 i2o_cntxt_list_add(struct i2o_controller * c, void *ptr)
52936
52937 spin_lock_irqsave(&c->context_list_lock, flags);
52938
52939 - if (unlikely(atomic_inc_and_test(&c->context_list_counter)))
52940 - atomic_inc(&c->context_list_counter);
52941 + if (unlikely(atomic_inc_and_test_unchecked(&c->context_list_counter)))
52942 + atomic_inc_unchecked(&c->context_list_counter);
52943
52944 - entry->context = atomic_read(&c->context_list_counter);
52945 + entry->context = atomic_read_unchecked(&c->context_list_counter);
52946
52947 list_add(&entry->list, &c->context_list);
52948
52949 @@ -1076,7 +1076,7 @@ struct i2o_controller *i2o_iop_alloc(void)
52950
52951 #if BITS_PER_LONG == 64
52952 spin_lock_init(&c->context_list_lock);
52953 - atomic_set(&c->context_list_counter, 0);
52954 + atomic_set_unchecked(&c->context_list_counter, 0);
52955 INIT_LIST_HEAD(&c->context_list);
52956 #endif
52957
52958 diff --git a/drivers/staging/lustre/lnet/selftest/brw_test.c b/drivers/staging/lustre/lnet/selftest/brw_test.c
52959 index 463da07..e791ce9 100644
52960 --- a/drivers/staging/lustre/lnet/selftest/brw_test.c
52961 +++ b/drivers/staging/lustre/lnet/selftest/brw_test.c
52962 @@ -488,13 +488,11 @@ brw_server_handle(struct srpc_server_rpc *rpc)
52963 return 0;
52964 }
52965
52966 -sfw_test_client_ops_t brw_test_client;
52967 -void brw_init_test_client(void)
52968 -{
52969 - brw_test_client.tso_init = brw_client_init;
52970 - brw_test_client.tso_fini = brw_client_fini;
52971 - brw_test_client.tso_prep_rpc = brw_client_prep_rpc;
52972 - brw_test_client.tso_done_rpc = brw_client_done_rpc;
52973 +sfw_test_client_ops_t brw_test_client = {
52974 + .tso_init = brw_client_init,
52975 + .tso_fini = brw_client_fini,
52976 + .tso_prep_rpc = brw_client_prep_rpc,
52977 + .tso_done_rpc = brw_client_done_rpc,
52978 };
52979
52980 srpc_service_t brw_test_service;
52981 diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c
52982 index 5709148..ccd9e0d 100644
52983 --- a/drivers/staging/lustre/lnet/selftest/framework.c
52984 +++ b/drivers/staging/lustre/lnet/selftest/framework.c
52985 @@ -1628,12 +1628,10 @@ static srpc_service_t sfw_services[] = {
52986
52987 extern sfw_test_client_ops_t ping_test_client;
52988 extern srpc_service_t ping_test_service;
52989 -extern void ping_init_test_client(void);
52990 extern void ping_init_test_service(void);
52991
52992 extern sfw_test_client_ops_t brw_test_client;
52993 extern srpc_service_t brw_test_service;
52994 -extern void brw_init_test_client(void);
52995 extern void brw_init_test_service(void);
52996
52997
52998 @@ -1675,12 +1673,10 @@ sfw_startup (void)
52999 INIT_LIST_HEAD(&sfw_data.fw_zombie_rpcs);
53000 INIT_LIST_HEAD(&sfw_data.fw_zombie_sessions);
53001
53002 - brw_init_test_client();
53003 brw_init_test_service();
53004 rc = sfw_register_test(&brw_test_service, &brw_test_client);
53005 LASSERT (rc == 0);
53006
53007 - ping_init_test_client();
53008 ping_init_test_service();
53009 rc = sfw_register_test(&ping_test_service, &ping_test_client);
53010 LASSERT (rc == 0);
53011 diff --git a/drivers/staging/lustre/lnet/selftest/ping_test.c b/drivers/staging/lustre/lnet/selftest/ping_test.c
53012 index d8c0df6..5041cbb 100644
53013 --- a/drivers/staging/lustre/lnet/selftest/ping_test.c
53014 +++ b/drivers/staging/lustre/lnet/selftest/ping_test.c
53015 @@ -211,14 +211,12 @@ ping_server_handle(struct srpc_server_rpc *rpc)
53016 return 0;
53017 }
53018
53019 -sfw_test_client_ops_t ping_test_client;
53020 -void ping_init_test_client(void)
53021 -{
53022 - ping_test_client.tso_init = ping_client_init;
53023 - ping_test_client.tso_fini = ping_client_fini;
53024 - ping_test_client.tso_prep_rpc = ping_client_prep_rpc;
53025 - ping_test_client.tso_done_rpc = ping_client_done_rpc;
53026 -}
53027 +sfw_test_client_ops_t ping_test_client = {
53028 + .tso_init = ping_client_init,
53029 + .tso_fini = ping_client_fini,
53030 + .tso_prep_rpc = ping_client_prep_rpc,
53031 + .tso_done_rpc = ping_client_done_rpc,
53032 +};
53033
53034 srpc_service_t ping_test_service;
53035 void ping_init_test_service(void)
53036 diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h
53037 index 83bc0a9..12ba00a 100644
53038 --- a/drivers/staging/lustre/lustre/include/lustre_dlm.h
53039 +++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h
53040 @@ -1139,7 +1139,7 @@ struct ldlm_callback_suite {
53041 ldlm_completion_callback lcs_completion;
53042 ldlm_blocking_callback lcs_blocking;
53043 ldlm_glimpse_callback lcs_glimpse;
53044 -};
53045 +} __no_const;
53046
53047 /* ldlm_lockd.c */
53048 int ldlm_del_waiting_lock(struct ldlm_lock *lock);
53049 diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h
53050 index 2a88b80..62e7e5f 100644
53051 --- a/drivers/staging/lustre/lustre/include/obd.h
53052 +++ b/drivers/staging/lustre/lustre/include/obd.h
53053 @@ -1362,7 +1362,7 @@ struct md_ops {
53054 * lprocfs_alloc_md_stats() in obdclass/lprocfs_status.c. Also, add a
53055 * wrapper function in include/linux/obd_class.h.
53056 */
53057 -};
53058 +} __no_const;
53059
53060 struct lsm_operations {
53061 void (*lsm_free)(struct lov_stripe_md *);
53062 diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
53063 index a4c252f..b21acac 100644
53064 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
53065 +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
53066 @@ -258,7 +258,7 @@ ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags, int first_enq,
53067 int added = (mode == LCK_NL);
53068 int overlaps = 0;
53069 int splitted = 0;
53070 - const struct ldlm_callback_suite null_cbs = { NULL };
53071 + const struct ldlm_callback_suite null_cbs = { };
53072
53073 CDEBUG(D_DLMTRACE,
53074 "flags %#llx owner %llu pid %u mode %u start %llu end %llu\n",
53075 diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
53076 index c539e37..743b213 100644
53077 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
53078 +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
53079 @@ -237,7 +237,7 @@ static int proc_console_max_delay_cs(struct ctl_table *table, int write,
53080 loff_t *ppos)
53081 {
53082 int rc, max_delay_cs;
53083 - struct ctl_table dummy = *table;
53084 + ctl_table_no_const dummy = *table;
53085 long d;
53086
53087 dummy.data = &max_delay_cs;
53088 @@ -270,7 +270,7 @@ static int proc_console_min_delay_cs(struct ctl_table *table, int write,
53089 loff_t *ppos)
53090 {
53091 int rc, min_delay_cs;
53092 - struct ctl_table dummy = *table;
53093 + ctl_table_no_const dummy = *table;
53094 long d;
53095
53096 dummy.data = &min_delay_cs;
53097 @@ -302,7 +302,7 @@ static int proc_console_backoff(struct ctl_table *table, int write,
53098 void __user *buffer, size_t *lenp, loff_t *ppos)
53099 {
53100 int rc, backoff;
53101 - struct ctl_table dummy = *table;
53102 + ctl_table_no_const dummy = *table;
53103
53104 dummy.data = &backoff;
53105 dummy.proc_handler = &proc_dointvec;
53106 diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
53107 index 7dc77dd..289d03e 100644
53108 --- a/drivers/staging/lustre/lustre/libcfs/module.c
53109 +++ b/drivers/staging/lustre/lustre/libcfs/module.c
53110 @@ -313,11 +313,11 @@ out:
53111
53112
53113 struct cfs_psdev_ops libcfs_psdev_ops = {
53114 - libcfs_psdev_open,
53115 - libcfs_psdev_release,
53116 - NULL,
53117 - NULL,
53118 - libcfs_ioctl
53119 + .p_open = libcfs_psdev_open,
53120 + .p_close = libcfs_psdev_release,
53121 + .p_read = NULL,
53122 + .p_write = NULL,
53123 + .p_ioctl = libcfs_ioctl
53124 };
53125
53126 extern int insert_proc(void);
53127 diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
53128 index 22667db..8b703b6 100644
53129 --- a/drivers/staging/octeon/ethernet-rx.c
53130 +++ b/drivers/staging/octeon/ethernet-rx.c
53131 @@ -354,14 +354,14 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
53132 /* Increment RX stats for virtual ports */
53133 if (work->ipprt >= CVMX_PIP_NUM_INPUT_PORTS) {
53134 #ifdef CONFIG_64BIT
53135 - atomic64_add(1,
53136 + atomic64_add_unchecked(1,
53137 (atomic64_t *)&priv->stats.rx_packets);
53138 - atomic64_add(skb->len,
53139 + atomic64_add_unchecked(skb->len,
53140 (atomic64_t *)&priv->stats.rx_bytes);
53141 #else
53142 - atomic_add(1,
53143 + atomic_add_unchecked(1,
53144 (atomic_t *)&priv->stats.rx_packets);
53145 - atomic_add(skb->len,
53146 + atomic_add_unchecked(skb->len,
53147 (atomic_t *)&priv->stats.rx_bytes);
53148 #endif
53149 }
53150 @@ -373,10 +373,10 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
53151 dev->name);
53152 */
53153 #ifdef CONFIG_64BIT
53154 - atomic64_add(1,
53155 + atomic64_add_unchecked(1,
53156 (atomic64_t *)&priv->stats.rx_dropped);
53157 #else
53158 - atomic_add(1,
53159 + atomic_add_unchecked(1,
53160 (atomic_t *)&priv->stats.rx_dropped);
53161 #endif
53162 dev_kfree_skb_irq(skb);
53163 diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
53164 index 460e854..f926452 100644
53165 --- a/drivers/staging/octeon/ethernet.c
53166 +++ b/drivers/staging/octeon/ethernet.c
53167 @@ -241,11 +241,11 @@ static struct net_device_stats *cvm_oct_common_get_stats(struct net_device *dev)
53168 * since the RX tasklet also increments it.
53169 */
53170 #ifdef CONFIG_64BIT
53171 - atomic64_add(rx_status.dropped_packets,
53172 - (atomic64_t *)&priv->stats.rx_dropped);
53173 + atomic64_add_unchecked(rx_status.dropped_packets,
53174 + (atomic64_unchecked_t *)&priv->stats.rx_dropped);
53175 #else
53176 - atomic_add(rx_status.dropped_packets,
53177 - (atomic_t *)&priv->stats.rx_dropped);
53178 + atomic_add_unchecked(rx_status.dropped_packets,
53179 + (atomic_unchecked_t *)&priv->stats.rx_dropped);
53180 #endif
53181 }
53182
53183 diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
53184 index 3b476d8..f522d68 100644
53185 --- a/drivers/staging/rtl8188eu/include/hal_intf.h
53186 +++ b/drivers/staging/rtl8188eu/include/hal_intf.h
53187 @@ -225,7 +225,7 @@ struct hal_ops {
53188
53189 void (*hal_notch_filter)(struct adapter *adapter, bool enable);
53190 void (*hal_reset_security_engine)(struct adapter *adapter);
53191 -};
53192 +} __no_const;
53193
53194 enum rt_eeprom_type {
53195 EEPROM_93C46,
53196 diff --git a/drivers/staging/rtl8712/rtl871x_io.h b/drivers/staging/rtl8712/rtl871x_io.h
53197 index 070cc03..6806e37 100644
53198 --- a/drivers/staging/rtl8712/rtl871x_io.h
53199 +++ b/drivers/staging/rtl8712/rtl871x_io.h
53200 @@ -108,7 +108,7 @@ struct _io_ops {
53201 u8 *pmem);
53202 u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
53203 u8 *pmem);
53204 -};
53205 +} __no_const;
53206
53207 struct io_req {
53208 struct list_head list;
53209 diff --git a/drivers/staging/unisys/visorchipset/visorchipset.h b/drivers/staging/unisys/visorchipset/visorchipset.h
53210 index 98f3ba4..c6a7fce 100644
53211 --- a/drivers/staging/unisys/visorchipset/visorchipset.h
53212 +++ b/drivers/staging/unisys/visorchipset/visorchipset.h
53213 @@ -171,7 +171,7 @@ struct visorchipset_busdev_notifiers {
53214 void (*device_resume)(ulong bus_no, ulong dev_no);
53215 int (*get_channel_info)(uuid_le type_uuid, ulong *min_size,
53216 ulong *max_size);
53217 -};
53218 +} __no_const;
53219
53220 /* These functions live inside visorchipset, and will be called to indicate
53221 * responses to specific events (by code outside of visorchipset).
53222 @@ -186,7 +186,7 @@ struct visorchipset_busdev_responders {
53223 void (*device_destroy)(ulong bus_no, ulong dev_no, int response);
53224 void (*device_pause)(ulong bus_no, ulong dev_no, int response);
53225 void (*device_resume)(ulong bus_no, ulong dev_no, int response);
53226 -};
53227 +} __no_const;
53228
53229 /** Register functions (in the bus driver) to get called by visorchipset
53230 * whenever a bus or device appears for which this service partition is
53231 diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
53232 index 9512af6..045bf5a 100644
53233 --- a/drivers/target/sbp/sbp_target.c
53234 +++ b/drivers/target/sbp/sbp_target.c
53235 @@ -62,7 +62,7 @@ static const u32 sbp_unit_directory_template[] = {
53236
53237 #define SESSION_MAINTENANCE_INTERVAL HZ
53238
53239 -static atomic_t login_id = ATOMIC_INIT(0);
53240 +static atomic_unchecked_t login_id = ATOMIC_INIT(0);
53241
53242 static void session_maintenance_work(struct work_struct *);
53243 static int sbp_run_transaction(struct fw_card *, int, int, int, int,
53244 @@ -444,7 +444,7 @@ static void sbp_management_request_login(
53245 login->lun = se_lun;
53246 login->status_fifo_addr = sbp2_pointer_to_addr(&req->orb.status_fifo);
53247 login->exclusive = LOGIN_ORB_EXCLUSIVE(be32_to_cpu(req->orb.misc));
53248 - login->login_id = atomic_inc_return(&login_id);
53249 + login->login_id = atomic_inc_return_unchecked(&login_id);
53250
53251 login->tgt_agt = sbp_target_agent_register(login);
53252 if (IS_ERR(login->tgt_agt)) {
53253 diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
53254 index 7faa6ae..ae6c410 100644
53255 --- a/drivers/target/target_core_device.c
53256 +++ b/drivers/target/target_core_device.c
53257 @@ -1495,7 +1495,7 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name)
53258 spin_lock_init(&dev->se_tmr_lock);
53259 spin_lock_init(&dev->qf_cmd_lock);
53260 sema_init(&dev->caw_sem, 1);
53261 - atomic_set(&dev->dev_ordered_id, 0);
53262 + atomic_set_unchecked(&dev->dev_ordered_id, 0);
53263 INIT_LIST_HEAD(&dev->t10_wwn.t10_vpd_list);
53264 spin_lock_init(&dev->t10_wwn.t10_vpd_lock);
53265 INIT_LIST_HEAD(&dev->t10_pr.registration_list);
53266 diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
53267 index f786de0..04b643e 100644
53268 --- a/drivers/target/target_core_transport.c
53269 +++ b/drivers/target/target_core_transport.c
53270 @@ -1168,7 +1168,7 @@ transport_check_alloc_task_attr(struct se_cmd *cmd)
53271 * Used to determine when ORDERED commands should go from
53272 * Dormant to Active status.
53273 */
53274 - cmd->se_ordered_id = atomic_inc_return(&dev->dev_ordered_id);
53275 + cmd->se_ordered_id = atomic_inc_return_unchecked(&dev->dev_ordered_id);
53276 pr_debug("Allocated se_ordered_id: %u for Task Attr: 0x%02x on %s\n",
53277 cmd->se_ordered_id, cmd->sam_task_attr,
53278 dev->transport->name);
53279 diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
53280 index 031018e..90981a1 100644
53281 --- a/drivers/thermal/int340x_thermal/int3400_thermal.c
53282 +++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
53283 @@ -272,8 +272,10 @@ static int int3400_thermal_probe(struct platform_device *pdev)
53284 platform_set_drvdata(pdev, priv);
53285
53286 if (priv->uuid_bitmap & 1 << INT3400_THERMAL_PASSIVE_1) {
53287 - int3400_thermal_ops.get_mode = int3400_thermal_get_mode;
53288 - int3400_thermal_ops.set_mode = int3400_thermal_set_mode;
53289 + pax_open_kernel();
53290 + *(void **)&int3400_thermal_ops.get_mode = int3400_thermal_get_mode;
53291 + *(void **)&int3400_thermal_ops.set_mode = int3400_thermal_set_mode;
53292 + pax_close_kernel();
53293 }
53294 priv->thermal = thermal_zone_device_register("INT3400 Thermal", 0, 0,
53295 priv, &int3400_thermal_ops,
53296 diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
53297 index 668fb1b..2737bbe 100644
53298 --- a/drivers/thermal/of-thermal.c
53299 +++ b/drivers/thermal/of-thermal.c
53300 @@ -31,6 +31,7 @@
53301 #include <linux/export.h>
53302 #include <linux/string.h>
53303 #include <linux/thermal.h>
53304 +#include <linux/mm.h>
53305
53306 #include "thermal_core.h"
53307
53308 @@ -412,9 +413,11 @@ thermal_zone_of_add_sensor(struct device_node *zone,
53309 tz->ops = ops;
53310 tz->sensor_data = data;
53311
53312 - tzd->ops->get_temp = of_thermal_get_temp;
53313 - tzd->ops->get_trend = of_thermal_get_trend;
53314 - tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
53315 + pax_open_kernel();
53316 + *(void **)&tzd->ops->get_temp = of_thermal_get_temp;
53317 + *(void **)&tzd->ops->get_trend = of_thermal_get_trend;
53318 + *(void **)&tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
53319 + pax_close_kernel();
53320 mutex_unlock(&tzd->lock);
53321
53322 return tzd;
53323 @@ -544,9 +547,11 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
53324 return;
53325
53326 mutex_lock(&tzd->lock);
53327 - tzd->ops->get_temp = NULL;
53328 - tzd->ops->get_trend = NULL;
53329 - tzd->ops->set_emul_temp = NULL;
53330 + pax_open_kernel();
53331 + *(void **)&tzd->ops->get_temp = NULL;
53332 + *(void **)&tzd->ops->get_trend = NULL;
53333 + *(void **)&tzd->ops->set_emul_temp = NULL;
53334 + pax_close_kernel();
53335
53336 tz->ops = NULL;
53337 tz->sensor_data = NULL;
53338 diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
53339 index 9ea3d9d..53e8792 100644
53340 --- a/drivers/thermal/x86_pkg_temp_thermal.c
53341 +++ b/drivers/thermal/x86_pkg_temp_thermal.c
53342 @@ -567,7 +567,7 @@ static int pkg_temp_thermal_cpu_callback(struct notifier_block *nfb,
53343 return NOTIFY_OK;
53344 }
53345
53346 -static struct notifier_block pkg_temp_thermal_notifier __refdata = {
53347 +static struct notifier_block pkg_temp_thermal_notifier __refconst = {
53348 .notifier_call = pkg_temp_thermal_cpu_callback,
53349 };
53350
53351 diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
53352 index fd66f57..48e6376 100644
53353 --- a/drivers/tty/cyclades.c
53354 +++ b/drivers/tty/cyclades.c
53355 @@ -1570,10 +1570,10 @@ static int cy_open(struct tty_struct *tty, struct file *filp)
53356 printk(KERN_DEBUG "cyc:cy_open ttyC%d, count = %d\n", info->line,
53357 info->port.count);
53358 #endif
53359 - info->port.count++;
53360 + atomic_inc(&info->port.count);
53361 #ifdef CY_DEBUG_COUNT
53362 printk(KERN_DEBUG "cyc:cy_open (%d): incrementing count to %d\n",
53363 - current->pid, info->port.count);
53364 + current->pid, atomic_read(&info->port.count));
53365 #endif
53366
53367 /*
53368 @@ -3974,7 +3974,7 @@ static int cyclades_proc_show(struct seq_file *m, void *v)
53369 for (j = 0; j < cy_card[i].nports; j++) {
53370 info = &cy_card[i].ports[j];
53371
53372 - if (info->port.count) {
53373 + if (atomic_read(&info->port.count)) {
53374 /* XXX is the ldisc num worth this? */
53375 struct tty_struct *tty;
53376 struct tty_ldisc *ld;
53377 diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
53378 index 4fcec1d..5a036f7 100644
53379 --- a/drivers/tty/hvc/hvc_console.c
53380 +++ b/drivers/tty/hvc/hvc_console.c
53381 @@ -342,7 +342,7 @@ static int hvc_open(struct tty_struct *tty, struct file * filp)
53382
53383 spin_lock_irqsave(&hp->port.lock, flags);
53384 /* Check and then increment for fast path open. */
53385 - if (hp->port.count++ > 0) {
53386 + if (atomic_inc_return(&hp->port.count) > 1) {
53387 spin_unlock_irqrestore(&hp->port.lock, flags);
53388 hvc_kick();
53389 return 0;
53390 @@ -397,7 +397,7 @@ static void hvc_close(struct tty_struct *tty, struct file * filp)
53391
53392 spin_lock_irqsave(&hp->port.lock, flags);
53393
53394 - if (--hp->port.count == 0) {
53395 + if (atomic_dec_return(&hp->port.count) == 0) {
53396 spin_unlock_irqrestore(&hp->port.lock, flags);
53397 /* We are done with the tty pointer now. */
53398 tty_port_tty_set(&hp->port, NULL);
53399 @@ -419,9 +419,9 @@ static void hvc_close(struct tty_struct *tty, struct file * filp)
53400 */
53401 tty_wait_until_sent_from_close(tty, HVC_CLOSE_WAIT);
53402 } else {
53403 - if (hp->port.count < 0)
53404 + if (atomic_read(&hp->port.count) < 0)
53405 printk(KERN_ERR "hvc_close %X: oops, count is %d\n",
53406 - hp->vtermno, hp->port.count);
53407 + hp->vtermno, atomic_read(&hp->port.count));
53408 spin_unlock_irqrestore(&hp->port.lock, flags);
53409 }
53410 }
53411 @@ -451,12 +451,12 @@ static void hvc_hangup(struct tty_struct *tty)
53412 * open->hangup case this can be called after the final close so prevent
53413 * that from happening for now.
53414 */
53415 - if (hp->port.count <= 0) {
53416 + if (atomic_read(&hp->port.count) <= 0) {
53417 spin_unlock_irqrestore(&hp->port.lock, flags);
53418 return;
53419 }
53420
53421 - hp->port.count = 0;
53422 + atomic_set(&hp->port.count, 0);
53423 spin_unlock_irqrestore(&hp->port.lock, flags);
53424 tty_port_tty_set(&hp->port, NULL);
53425
53426 @@ -504,7 +504,7 @@ static int hvc_write(struct tty_struct *tty, const unsigned char *buf, int count
53427 return -EPIPE;
53428
53429 /* FIXME what's this (unprotected) check for? */
53430 - if (hp->port.count <= 0)
53431 + if (atomic_read(&hp->port.count) <= 0)
53432 return -EIO;
53433
53434 spin_lock_irqsave(&hp->lock, flags);
53435 diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
53436 index 81ff7e1..dfb7b71 100644
53437 --- a/drivers/tty/hvc/hvcs.c
53438 +++ b/drivers/tty/hvc/hvcs.c
53439 @@ -83,6 +83,7 @@
53440 #include <asm/hvcserver.h>
53441 #include <asm/uaccess.h>
53442 #include <asm/vio.h>
53443 +#include <asm/local.h>
53444
53445 /*
53446 * 1.3.0 -> 1.3.1 In hvcs_open memset(..,0x00,..) instead of memset(..,0x3F,00).
53447 @@ -416,7 +417,7 @@ static ssize_t hvcs_vterm_state_store(struct device *dev, struct device_attribut
53448
53449 spin_lock_irqsave(&hvcsd->lock, flags);
53450
53451 - if (hvcsd->port.count > 0) {
53452 + if (atomic_read(&hvcsd->port.count) > 0) {
53453 spin_unlock_irqrestore(&hvcsd->lock, flags);
53454 printk(KERN_INFO "HVCS: vterm state unchanged. "
53455 "The hvcs device node is still in use.\n");
53456 @@ -1127,7 +1128,7 @@ static int hvcs_install(struct tty_driver *driver, struct tty_struct *tty)
53457 }
53458 }
53459
53460 - hvcsd->port.count = 0;
53461 + atomic_set(&hvcsd->port.count, 0);
53462 hvcsd->port.tty = tty;
53463 tty->driver_data = hvcsd;
53464
53465 @@ -1180,7 +1181,7 @@ static int hvcs_open(struct tty_struct *tty, struct file *filp)
53466 unsigned long flags;
53467
53468 spin_lock_irqsave(&hvcsd->lock, flags);
53469 - hvcsd->port.count++;
53470 + atomic_inc(&hvcsd->port.count);
53471 hvcsd->todo_mask |= HVCS_SCHED_READ;
53472 spin_unlock_irqrestore(&hvcsd->lock, flags);
53473
53474 @@ -1216,7 +1217,7 @@ static void hvcs_close(struct tty_struct *tty, struct file *filp)
53475 hvcsd = tty->driver_data;
53476
53477 spin_lock_irqsave(&hvcsd->lock, flags);
53478 - if (--hvcsd->port.count == 0) {
53479 + if (atomic_dec_and_test(&hvcsd->port.count)) {
53480
53481 vio_disable_interrupts(hvcsd->vdev);
53482
53483 @@ -1241,10 +1242,10 @@ static void hvcs_close(struct tty_struct *tty, struct file *filp)
53484
53485 free_irq(irq, hvcsd);
53486 return;
53487 - } else if (hvcsd->port.count < 0) {
53488 + } else if (atomic_read(&hvcsd->port.count) < 0) {
53489 printk(KERN_ERR "HVCS: vty-server@%X open_count: %d"
53490 " is missmanaged.\n",
53491 - hvcsd->vdev->unit_address, hvcsd->port.count);
53492 + hvcsd->vdev->unit_address, atomic_read(&hvcsd->port.count));
53493 }
53494
53495 spin_unlock_irqrestore(&hvcsd->lock, flags);
53496 @@ -1266,7 +1267,7 @@ static void hvcs_hangup(struct tty_struct * tty)
53497
53498 spin_lock_irqsave(&hvcsd->lock, flags);
53499 /* Preserve this so that we know how many kref refs to put */
53500 - temp_open_count = hvcsd->port.count;
53501 + temp_open_count = atomic_read(&hvcsd->port.count);
53502
53503 /*
53504 * Don't kref put inside the spinlock because the destruction
53505 @@ -1281,7 +1282,7 @@ static void hvcs_hangup(struct tty_struct * tty)
53506 tty->driver_data = NULL;
53507 hvcsd->port.tty = NULL;
53508
53509 - hvcsd->port.count = 0;
53510 + atomic_set(&hvcsd->port.count, 0);
53511
53512 /* This will drop any buffered data on the floor which is OK in a hangup
53513 * scenario. */
53514 @@ -1352,7 +1353,7 @@ static int hvcs_write(struct tty_struct *tty,
53515 * the middle of a write operation? This is a crummy place to do this
53516 * but we want to keep it all in the spinlock.
53517 */
53518 - if (hvcsd->port.count <= 0) {
53519 + if (atomic_read(&hvcsd->port.count) <= 0) {
53520 spin_unlock_irqrestore(&hvcsd->lock, flags);
53521 return -ENODEV;
53522 }
53523 @@ -1426,7 +1427,7 @@ static int hvcs_write_room(struct tty_struct *tty)
53524 {
53525 struct hvcs_struct *hvcsd = tty->driver_data;
53526
53527 - if (!hvcsd || hvcsd->port.count <= 0)
53528 + if (!hvcsd || atomic_read(&hvcsd->port.count) <= 0)
53529 return 0;
53530
53531 return HVCS_BUFF_LEN - hvcsd->chars_in_buffer;
53532 diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
53533 index 4190199..06d5bfa 100644
53534 --- a/drivers/tty/hvc/hvsi.c
53535 +++ b/drivers/tty/hvc/hvsi.c
53536 @@ -85,7 +85,7 @@ struct hvsi_struct {
53537 int n_outbuf;
53538 uint32_t vtermno;
53539 uint32_t virq;
53540 - atomic_t seqno; /* HVSI packet sequence number */
53541 + atomic_unchecked_t seqno; /* HVSI packet sequence number */
53542 uint16_t mctrl;
53543 uint8_t state; /* HVSI protocol state */
53544 uint8_t flags;
53545 @@ -295,7 +295,7 @@ static int hvsi_version_respond(struct hvsi_struct *hp, uint16_t query_seqno)
53546
53547 packet.hdr.type = VS_QUERY_RESPONSE_PACKET_HEADER;
53548 packet.hdr.len = sizeof(struct hvsi_query_response);
53549 - packet.hdr.seqno = atomic_inc_return(&hp->seqno);
53550 + packet.hdr.seqno = atomic_inc_return_unchecked(&hp->seqno);
53551 packet.verb = VSV_SEND_VERSION_NUMBER;
53552 packet.u.version = HVSI_VERSION;
53553 packet.query_seqno = query_seqno+1;
53554 @@ -555,7 +555,7 @@ static int hvsi_query(struct hvsi_struct *hp, uint16_t verb)
53555
53556 packet.hdr.type = VS_QUERY_PACKET_HEADER;
53557 packet.hdr.len = sizeof(struct hvsi_query);
53558 - packet.hdr.seqno = atomic_inc_return(&hp->seqno);
53559 + packet.hdr.seqno = atomic_inc_return_unchecked(&hp->seqno);
53560 packet.verb = verb;
53561
53562 pr_debug("%s: sending %i bytes\n", __func__, packet.hdr.len);
53563 @@ -597,7 +597,7 @@ static int hvsi_set_mctrl(struct hvsi_struct *hp, uint16_t mctrl)
53564 int wrote;
53565
53566 packet.hdr.type = VS_CONTROL_PACKET_HEADER,
53567 - packet.hdr.seqno = atomic_inc_return(&hp->seqno);
53568 + packet.hdr.seqno = atomic_inc_return_unchecked(&hp->seqno);
53569 packet.hdr.len = sizeof(struct hvsi_control);
53570 packet.verb = VSV_SET_MODEM_CTL;
53571 packet.mask = HVSI_TSDTR;
53572 @@ -680,7 +680,7 @@ static int hvsi_put_chars(struct hvsi_struct *hp, const char *buf, int count)
53573 BUG_ON(count > HVSI_MAX_OUTGOING_DATA);
53574
53575 packet.hdr.type = VS_DATA_PACKET_HEADER;
53576 - packet.hdr.seqno = atomic_inc_return(&hp->seqno);
53577 + packet.hdr.seqno = atomic_inc_return_unchecked(&hp->seqno);
53578 packet.hdr.len = count + sizeof(struct hvsi_header);
53579 memcpy(&packet.data, buf, count);
53580
53581 @@ -697,7 +697,7 @@ static void hvsi_close_protocol(struct hvsi_struct *hp)
53582 struct hvsi_control packet __ALIGNED__;
53583
53584 packet.hdr.type = VS_CONTROL_PACKET_HEADER;
53585 - packet.hdr.seqno = atomic_inc_return(&hp->seqno);
53586 + packet.hdr.seqno = atomic_inc_return_unchecked(&hp->seqno);
53587 packet.hdr.len = 6;
53588 packet.verb = VSV_CLOSE_PROTOCOL;
53589
53590 @@ -725,7 +725,7 @@ static int hvsi_open(struct tty_struct *tty, struct file *filp)
53591
53592 tty_port_tty_set(&hp->port, tty);
53593 spin_lock_irqsave(&hp->lock, flags);
53594 - hp->port.count++;
53595 + atomic_inc(&hp->port.count);
53596 atomic_set(&hp->seqno, 0);
53597 h_vio_signal(hp->vtermno, VIO_IRQ_ENABLE);
53598 spin_unlock_irqrestore(&hp->lock, flags);
53599 @@ -782,7 +782,7 @@ static void hvsi_close(struct tty_struct *tty, struct file *filp)
53600
53601 spin_lock_irqsave(&hp->lock, flags);
53602
53603 - if (--hp->port.count == 0) {
53604 + if (atomic_dec_return(&hp->port.count) == 0) {
53605 tty_port_tty_set(&hp->port, NULL);
53606 hp->inbuf_end = hp->inbuf; /* discard remaining partial packets */
53607
53608 @@ -815,9 +815,9 @@ static void hvsi_close(struct tty_struct *tty, struct file *filp)
53609
53610 spin_lock_irqsave(&hp->lock, flags);
53611 }
53612 - } else if (hp->port.count < 0)
53613 + } else if (atomic_read(&hp->port.count) < 0)
53614 printk(KERN_ERR "hvsi_close %lu: oops, count is %d\n",
53615 - hp - hvsi_ports, hp->port.count);
53616 + hp - hvsi_ports, atomic_read(&hp->port.count));
53617
53618 spin_unlock_irqrestore(&hp->lock, flags);
53619 }
53620 @@ -832,7 +832,7 @@ static void hvsi_hangup(struct tty_struct *tty)
53621 tty_port_tty_set(&hp->port, NULL);
53622
53623 spin_lock_irqsave(&hp->lock, flags);
53624 - hp->port.count = 0;
53625 + atomic_set(&hp->port.count, 0);
53626 hp->n_outbuf = 0;
53627 spin_unlock_irqrestore(&hp->lock, flags);
53628 }
53629 diff --git a/drivers/tty/hvc/hvsi_lib.c b/drivers/tty/hvc/hvsi_lib.c
53630 index a270f04..7c77b5d 100644
53631 --- a/drivers/tty/hvc/hvsi_lib.c
53632 +++ b/drivers/tty/hvc/hvsi_lib.c
53633 @@ -8,7 +8,7 @@
53634
53635 static int hvsi_send_packet(struct hvsi_priv *pv, struct hvsi_header *packet)
53636 {
53637 - packet->seqno = cpu_to_be16(atomic_inc_return(&pv->seqno));
53638 + packet->seqno = cpu_to_be16(atomic_inc_return_unchecked(&pv->seqno));
53639
53640 /* Assumes that always succeeds, works in practice */
53641 return pv->put_chars(pv->termno, (char *)packet, packet->len);
53642 @@ -20,7 +20,7 @@ static void hvsi_start_handshake(struct hvsi_priv *pv)
53643
53644 /* Reset state */
53645 pv->established = 0;
53646 - atomic_set(&pv->seqno, 0);
53647 + atomic_set_unchecked(&pv->seqno, 0);
53648
53649 pr_devel("HVSI@%x: Handshaking started\n", pv->termno);
53650
53651 diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
53652 index 345cebb..d5a1e9e 100644
53653 --- a/drivers/tty/ipwireless/tty.c
53654 +++ b/drivers/tty/ipwireless/tty.c
53655 @@ -28,6 +28,7 @@
53656 #include <linux/tty_driver.h>
53657 #include <linux/tty_flip.h>
53658 #include <linux/uaccess.h>
53659 +#include <asm/local.h>
53660
53661 #include "tty.h"
53662 #include "network.h"
53663 @@ -93,10 +94,10 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
53664 return -ENODEV;
53665
53666 mutex_lock(&tty->ipw_tty_mutex);
53667 - if (tty->port.count == 0)
53668 + if (atomic_read(&tty->port.count) == 0)
53669 tty->tx_bytes_queued = 0;
53670
53671 - tty->port.count++;
53672 + atomic_inc(&tty->port.count);
53673
53674 tty->port.tty = linux_tty;
53675 linux_tty->driver_data = tty;
53676 @@ -112,9 +113,7 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
53677
53678 static void do_ipw_close(struct ipw_tty *tty)
53679 {
53680 - tty->port.count--;
53681 -
53682 - if (tty->port.count == 0) {
53683 + if (atomic_dec_return(&tty->port.count) == 0) {
53684 struct tty_struct *linux_tty = tty->port.tty;
53685
53686 if (linux_tty != NULL) {
53687 @@ -135,7 +134,7 @@ static void ipw_hangup(struct tty_struct *linux_tty)
53688 return;
53689
53690 mutex_lock(&tty->ipw_tty_mutex);
53691 - if (tty->port.count == 0) {
53692 + if (atomic_read(&tty->port.count) == 0) {
53693 mutex_unlock(&tty->ipw_tty_mutex);
53694 return;
53695 }
53696 @@ -158,7 +157,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
53697
53698 mutex_lock(&tty->ipw_tty_mutex);
53699
53700 - if (!tty->port.count) {
53701 + if (!atomic_read(&tty->port.count)) {
53702 mutex_unlock(&tty->ipw_tty_mutex);
53703 return;
53704 }
53705 @@ -197,7 +196,7 @@ static int ipw_write(struct tty_struct *linux_tty,
53706 return -ENODEV;
53707
53708 mutex_lock(&tty->ipw_tty_mutex);
53709 - if (!tty->port.count) {
53710 + if (!atomic_read(&tty->port.count)) {
53711 mutex_unlock(&tty->ipw_tty_mutex);
53712 return -EINVAL;
53713 }
53714 @@ -237,7 +236,7 @@ static int ipw_write_room(struct tty_struct *linux_tty)
53715 if (!tty)
53716 return -ENODEV;
53717
53718 - if (!tty->port.count)
53719 + if (!atomic_read(&tty->port.count))
53720 return -EINVAL;
53721
53722 room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued;
53723 @@ -279,7 +278,7 @@ static int ipw_chars_in_buffer(struct tty_struct *linux_tty)
53724 if (!tty)
53725 return 0;
53726
53727 - if (!tty->port.count)
53728 + if (!atomic_read(&tty->port.count))
53729 return 0;
53730
53731 return tty->tx_bytes_queued;
53732 @@ -360,7 +359,7 @@ static int ipw_tiocmget(struct tty_struct *linux_tty)
53733 if (!tty)
53734 return -ENODEV;
53735
53736 - if (!tty->port.count)
53737 + if (!atomic_read(&tty->port.count))
53738 return -EINVAL;
53739
53740 return get_control_lines(tty);
53741 @@ -376,7 +375,7 @@ ipw_tiocmset(struct tty_struct *linux_tty,
53742 if (!tty)
53743 return -ENODEV;
53744
53745 - if (!tty->port.count)
53746 + if (!atomic_read(&tty->port.count))
53747 return -EINVAL;
53748
53749 return set_control_lines(tty, set, clear);
53750 @@ -390,7 +389,7 @@ static int ipw_ioctl(struct tty_struct *linux_tty,
53751 if (!tty)
53752 return -ENODEV;
53753
53754 - if (!tty->port.count)
53755 + if (!atomic_read(&tty->port.count))
53756 return -EINVAL;
53757
53758 /* FIXME: Exactly how is the tty object locked here .. */
53759 @@ -546,7 +545,7 @@ void ipwireless_tty_free(struct ipw_tty *tty)
53760 * are gone */
53761 mutex_lock(&ttyj->ipw_tty_mutex);
53762 }
53763 - while (ttyj->port.count)
53764 + while (atomic_read(&ttyj->port.count))
53765 do_ipw_close(ttyj);
53766 ipwireless_disassociate_network_ttys(network,
53767 ttyj->channel_idx);
53768 diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
53769 index 14c54e0..1efd4f2 100644
53770 --- a/drivers/tty/moxa.c
53771 +++ b/drivers/tty/moxa.c
53772 @@ -1189,7 +1189,7 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
53773 }
53774
53775 ch = &brd->ports[port % MAX_PORTS_PER_BOARD];
53776 - ch->port.count++;
53777 + atomic_inc(&ch->port.count);
53778 tty->driver_data = ch;
53779 tty_port_tty_set(&ch->port, tty);
53780 mutex_lock(&ch->port.mutex);
53781 diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
53782 index c434376..114ce13 100644
53783 --- a/drivers/tty/n_gsm.c
53784 +++ b/drivers/tty/n_gsm.c
53785 @@ -1644,7 +1644,7 @@ static struct gsm_dlci *gsm_dlci_alloc(struct gsm_mux *gsm, int addr)
53786 spin_lock_init(&dlci->lock);
53787 mutex_init(&dlci->mutex);
53788 dlci->fifo = &dlci->_fifo;
53789 - if (kfifo_alloc(&dlci->_fifo, 4096, GFP_KERNEL) < 0) {
53790 + if (kfifo_alloc(&dlci->_fifo, 4096, GFP_KERNEL)) {
53791 kfree(dlci);
53792 return NULL;
53793 }
53794 @@ -2958,7 +2958,7 @@ static int gsmtty_open(struct tty_struct *tty, struct file *filp)
53795 struct gsm_dlci *dlci = tty->driver_data;
53796 struct tty_port *port = &dlci->port;
53797
53798 - port->count++;
53799 + atomic_inc(&port->count);
53800 tty_port_tty_set(port, tty);
53801
53802 dlci->modem_rx = 0;
53803 diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
53804 index cf6e0f2..4283167 100644
53805 --- a/drivers/tty/n_tty.c
53806 +++ b/drivers/tty/n_tty.c
53807 @@ -116,7 +116,7 @@ struct n_tty_data {
53808 int minimum_to_wake;
53809
53810 /* consumer-published */
53811 - size_t read_tail;
53812 + size_t read_tail __intentional_overflow(-1);
53813 size_t line_start;
53814
53815 /* protected by output lock */
53816 @@ -2547,6 +2547,7 @@ void n_tty_inherit_ops(struct tty_ldisc_ops *ops)
53817 {
53818 *ops = tty_ldisc_N_TTY;
53819 ops->owner = NULL;
53820 - ops->refcount = ops->flags = 0;
53821 + atomic_set(&ops->refcount, 0);
53822 + ops->flags = 0;
53823 }
53824 EXPORT_SYMBOL_GPL(n_tty_inherit_ops);
53825 diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
53826 index e72ee62..d977ad9 100644
53827 --- a/drivers/tty/pty.c
53828 +++ b/drivers/tty/pty.c
53829 @@ -848,8 +848,10 @@ static void __init unix98_pty_init(void)
53830 panic("Couldn't register Unix98 pts driver");
53831
53832 /* Now create the /dev/ptmx special device */
53833 + pax_open_kernel();
53834 tty_default_fops(&ptmx_fops);
53835 - ptmx_fops.open = ptmx_open;
53836 + *(void **)&ptmx_fops.open = ptmx_open;
53837 + pax_close_kernel();
53838
53839 cdev_init(&ptmx_cdev, &ptmx_fops);
53840 if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) ||
53841 diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
53842 index c8dd8dc..dca6cfd 100644
53843 --- a/drivers/tty/rocket.c
53844 +++ b/drivers/tty/rocket.c
53845 @@ -914,7 +914,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
53846 tty->driver_data = info;
53847 tty_port_tty_set(port, tty);
53848
53849 - if (port->count++ == 0) {
53850 + if (atomic_inc_return(&port->count) == 1) {
53851 atomic_inc(&rp_num_ports_open);
53852
53853 #ifdef ROCKET_DEBUG_OPEN
53854 @@ -923,7 +923,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
53855 #endif
53856 }
53857 #ifdef ROCKET_DEBUG_OPEN
53858 - printk(KERN_INFO "rp_open ttyR%d, count=%d\n", info->line, info->port.count);
53859 + printk(KERN_INFO "rp_open ttyR%d, count=%d\n", info->line, atomic-read(&info->port.count));
53860 #endif
53861
53862 /*
53863 @@ -1515,7 +1515,7 @@ static void rp_hangup(struct tty_struct *tty)
53864 spin_unlock_irqrestore(&info->port.lock, flags);
53865 return;
53866 }
53867 - if (info->port.count)
53868 + if (atomic_read(&info->port.count))
53869 atomic_dec(&rp_num_ports_open);
53870 clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
53871 spin_unlock_irqrestore(&info->port.lock, flags);
53872 diff --git a/drivers/tty/serial/ioc4_serial.c b/drivers/tty/serial/ioc4_serial.c
53873 index aa28209..e08fb85 100644
53874 --- a/drivers/tty/serial/ioc4_serial.c
53875 +++ b/drivers/tty/serial/ioc4_serial.c
53876 @@ -437,7 +437,7 @@ struct ioc4_soft {
53877 } is_intr_info[MAX_IOC4_INTR_ENTS];
53878
53879 /* Number of entries active in the above array */
53880 - atomic_t is_num_intrs;
53881 + atomic_unchecked_t is_num_intrs;
53882 } is_intr_type[IOC4_NUM_INTR_TYPES];
53883
53884 /* is_ir_lock must be held while
53885 @@ -974,7 +974,7 @@ intr_connect(struct ioc4_soft *soft, int type,
53886 BUG_ON(!((type == IOC4_SIO_INTR_TYPE)
53887 || (type == IOC4_OTHER_INTR_TYPE)));
53888
53889 - i = atomic_inc_return(&soft-> is_intr_type[type].is_num_intrs) - 1;
53890 + i = atomic_inc_return_unchecked(&soft-> is_intr_type[type].is_num_intrs) - 1;
53891 BUG_ON(!(i < MAX_IOC4_INTR_ENTS || (printk("i %d\n", i), 0)));
53892
53893 /* Save off the lower level interrupt handler */
53894 @@ -1001,7 +1001,7 @@ static irqreturn_t ioc4_intr(int irq, void *arg)
53895
53896 soft = arg;
53897 for (intr_type = 0; intr_type < IOC4_NUM_INTR_TYPES; intr_type++) {
53898 - num_intrs = (int)atomic_read(
53899 + num_intrs = (int)atomic_read_unchecked(
53900 &soft->is_intr_type[intr_type].is_num_intrs);
53901
53902 this_mir = this_ir = pending_intrs(soft, intr_type);
53903 diff --git a/drivers/tty/serial/kgdb_nmi.c b/drivers/tty/serial/kgdb_nmi.c
53904 index 129dc5b..1da5bb8 100644
53905 --- a/drivers/tty/serial/kgdb_nmi.c
53906 +++ b/drivers/tty/serial/kgdb_nmi.c
53907 @@ -53,7 +53,9 @@ static int kgdb_nmi_console_setup(struct console *co, char *options)
53908 * I/O utilities that messages sent to the console will automatically
53909 * be displayed on the dbg_io.
53910 */
53911 - dbg_io_ops->is_console = true;
53912 + pax_open_kernel();
53913 + *(int *)&dbg_io_ops->is_console = true;
53914 + pax_close_kernel();
53915
53916 return 0;
53917 }
53918 diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c
53919 index a260cde..6b2b5ce 100644
53920 --- a/drivers/tty/serial/kgdboc.c
53921 +++ b/drivers/tty/serial/kgdboc.c
53922 @@ -24,8 +24,9 @@
53923 #define MAX_CONFIG_LEN 40
53924
53925 static struct kgdb_io kgdboc_io_ops;
53926 +static struct kgdb_io kgdboc_io_ops_console;
53927
53928 -/* -1 = init not run yet, 0 = unconfigured, 1 = configured. */
53929 +/* -1 = init not run yet, 0 = unconfigured, 1/2 = configured. */
53930 static int configured = -1;
53931
53932 static char config[MAX_CONFIG_LEN];
53933 @@ -151,6 +152,8 @@ static void cleanup_kgdboc(void)
53934 kgdboc_unregister_kbd();
53935 if (configured == 1)
53936 kgdb_unregister_io_module(&kgdboc_io_ops);
53937 + else if (configured == 2)
53938 + kgdb_unregister_io_module(&kgdboc_io_ops_console);
53939 }
53940
53941 static int configure_kgdboc(void)
53942 @@ -160,13 +163,13 @@ static int configure_kgdboc(void)
53943 int err;
53944 char *cptr = config;
53945 struct console *cons;
53946 + int is_console = 0;
53947
53948 err = kgdboc_option_setup(config);
53949 if (err || !strlen(config) || isspace(config[0]))
53950 goto noconfig;
53951
53952 err = -ENODEV;
53953 - kgdboc_io_ops.is_console = 0;
53954 kgdb_tty_driver = NULL;
53955
53956 kgdboc_use_kms = 0;
53957 @@ -187,7 +190,7 @@ static int configure_kgdboc(void)
53958 int idx;
53959 if (cons->device && cons->device(cons, &idx) == p &&
53960 idx == tty_line) {
53961 - kgdboc_io_ops.is_console = 1;
53962 + is_console = 1;
53963 break;
53964 }
53965 cons = cons->next;
53966 @@ -197,7 +200,13 @@ static int configure_kgdboc(void)
53967 kgdb_tty_line = tty_line;
53968
53969 do_register:
53970 - err = kgdb_register_io_module(&kgdboc_io_ops);
53971 + if (is_console) {
53972 + err = kgdb_register_io_module(&kgdboc_io_ops_console);
53973 + configured = 2;
53974 + } else {
53975 + err = kgdb_register_io_module(&kgdboc_io_ops);
53976 + configured = 1;
53977 + }
53978 if (err)
53979 goto noconfig;
53980
53981 @@ -205,8 +214,6 @@ do_register:
53982 if (err)
53983 goto nmi_con_failed;
53984
53985 - configured = 1;
53986 -
53987 return 0;
53988
53989 nmi_con_failed:
53990 @@ -223,7 +230,7 @@ noconfig:
53991 static int __init init_kgdboc(void)
53992 {
53993 /* Already configured? */
53994 - if (configured == 1)
53995 + if (configured >= 1)
53996 return 0;
53997
53998 return configure_kgdboc();
53999 @@ -272,7 +279,7 @@ static int param_set_kgdboc_var(const char *kmessage, struct kernel_param *kp)
54000 if (config[len - 1] == '\n')
54001 config[len - 1] = '\0';
54002
54003 - if (configured == 1)
54004 + if (configured >= 1)
54005 cleanup_kgdboc();
54006
54007 /* Go and configure with the new params. */
54008 @@ -312,6 +319,15 @@ static struct kgdb_io kgdboc_io_ops = {
54009 .post_exception = kgdboc_post_exp_handler,
54010 };
54011
54012 +static struct kgdb_io kgdboc_io_ops_console = {
54013 + .name = "kgdboc",
54014 + .read_char = kgdboc_get_char,
54015 + .write_char = kgdboc_put_char,
54016 + .pre_exception = kgdboc_pre_exp_handler,
54017 + .post_exception = kgdboc_post_exp_handler,
54018 + .is_console = 1
54019 +};
54020 +
54021 #ifdef CONFIG_KGDB_SERIAL_CONSOLE
54022 /* This is only available if kgdboc is a built in for early debugging */
54023 static int __init kgdboc_early_init(char *opt)
54024 diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
54025 index b73889c..9f74f0a 100644
54026 --- a/drivers/tty/serial/msm_serial.c
54027 +++ b/drivers/tty/serial/msm_serial.c
54028 @@ -1012,7 +1012,7 @@ static struct uart_driver msm_uart_driver = {
54029 .cons = MSM_CONSOLE,
54030 };
54031
54032 -static atomic_t msm_uart_next_id = ATOMIC_INIT(0);
54033 +static atomic_unchecked_t msm_uart_next_id = ATOMIC_INIT(0);
54034
54035 static const struct of_device_id msm_uartdm_table[] = {
54036 { .compatible = "qcom,msm-uartdm-v1.1", .data = (void *)UARTDM_1P1 },
54037 @@ -1036,7 +1036,7 @@ static int msm_serial_probe(struct platform_device *pdev)
54038 line = pdev->id;
54039
54040 if (line < 0)
54041 - line = atomic_inc_return(&msm_uart_next_id) - 1;
54042 + line = atomic_inc_return_unchecked(&msm_uart_next_id) - 1;
54043
54044 if (unlikely(line < 0 || line >= UART_NR))
54045 return -ENXIO;
54046 diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
54047 index cf08876..711e0bf 100644
54048 --- a/drivers/tty/serial/samsung.c
54049 +++ b/drivers/tty/serial/samsung.c
54050 @@ -987,11 +987,16 @@ static void s3c24xx_serial_shutdown(struct uart_port *port)
54051 ourport->tx_in_progress = 0;
54052 }
54053
54054 +static int s3c64xx_serial_startup(struct uart_port *port);
54055 static int s3c24xx_serial_startup(struct uart_port *port)
54056 {
54057 struct s3c24xx_uart_port *ourport = to_ourport(port);
54058 int ret;
54059
54060 + /* Startup sequence is different for s3c64xx and higher SoC's */
54061 + if (s3c24xx_serial_has_interrupt_mask(port))
54062 + return s3c64xx_serial_startup(port);
54063 +
54064 dbg("s3c24xx_serial_startup: port=%p (%08llx,%p)\n",
54065 port, (unsigned long long)port->mapbase, port->membase);
54066
54067 @@ -1697,10 +1702,6 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
54068 /* setup info for port */
54069 port->dev = &platdev->dev;
54070
54071 - /* Startup sequence is different for s3c64xx and higher SoC's */
54072 - if (s3c24xx_serial_has_interrupt_mask(port))
54073 - s3c24xx_serial_ops.startup = s3c64xx_serial_startup;
54074 -
54075 port->uartclk = 1;
54076
54077 if (cfg->uart_flags & UPF_CONS_FLOW) {
54078 diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
54079 index 6a1055a..5ca9ad9 100644
54080 --- a/drivers/tty/serial/serial_core.c
54081 +++ b/drivers/tty/serial/serial_core.c
54082 @@ -1377,7 +1377,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
54083 state = drv->state + tty->index;
54084 port = &state->port;
54085 spin_lock_irq(&port->lock);
54086 - --port->count;
54087 + atomic_dec(&port->count);
54088 spin_unlock_irq(&port->lock);
54089 return;
54090 }
54091 @@ -1387,7 +1387,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
54092
54093 pr_debug("uart_close(%d) called\n", uport ? uport->line : -1);
54094
54095 - if (!port->count || tty_port_close_start(port, tty, filp) == 0)
54096 + if (!atomic_read(&port->count) || tty_port_close_start(port, tty, filp) == 0)
54097 return;
54098
54099 /*
54100 @@ -1511,7 +1511,7 @@ static void uart_hangup(struct tty_struct *tty)
54101 uart_flush_buffer(tty);
54102 uart_shutdown(tty, state);
54103 spin_lock_irqsave(&port->lock, flags);
54104 - port->count = 0;
54105 + atomic_set(&port->count, 0);
54106 clear_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
54107 spin_unlock_irqrestore(&port->lock, flags);
54108 tty_port_tty_set(port, NULL);
54109 @@ -1598,7 +1598,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
54110 pr_debug("uart_open(%d) called\n", line);
54111
54112 spin_lock_irq(&port->lock);
54113 - ++port->count;
54114 + atomic_inc(&port->count);
54115 spin_unlock_irq(&port->lock);
54116
54117 /*
54118 diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
54119 index b799170..87dafd5 100644
54120 --- a/drivers/tty/synclink.c
54121 +++ b/drivers/tty/synclink.c
54122 @@ -3090,7 +3090,7 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
54123
54124 if (debug_level >= DEBUG_LEVEL_INFO)
54125 printk("%s(%d):mgsl_close(%s) entry, count=%d\n",
54126 - __FILE__,__LINE__, info->device_name, info->port.count);
54127 + __FILE__,__LINE__, info->device_name, atomic_read(&info->port.count));
54128
54129 if (tty_port_close_start(&info->port, tty, filp) == 0)
54130 goto cleanup;
54131 @@ -3108,7 +3108,7 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
54132 cleanup:
54133 if (debug_level >= DEBUG_LEVEL_INFO)
54134 printk("%s(%d):mgsl_close(%s) exit, count=%d\n", __FILE__,__LINE__,
54135 - tty->driver->name, info->port.count);
54136 + tty->driver->name, atomic_read(&info->port.count));
54137
54138 } /* end of mgsl_close() */
54139
54140 @@ -3207,8 +3207,8 @@ static void mgsl_hangup(struct tty_struct *tty)
54141
54142 mgsl_flush_buffer(tty);
54143 shutdown(info);
54144 -
54145 - info->port.count = 0;
54146 +
54147 + atomic_set(&info->port.count, 0);
54148 info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
54149 info->port.tty = NULL;
54150
54151 @@ -3296,10 +3296,10 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
54152
54153 if (debug_level >= DEBUG_LEVEL_INFO)
54154 printk("%s(%d):block_til_ready before block on %s count=%d\n",
54155 - __FILE__,__LINE__, tty->driver->name, port->count );
54156 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54157
54158 spin_lock_irqsave(&info->irq_spinlock, flags);
54159 - port->count--;
54160 + atomic_dec(&port->count);
54161 spin_unlock_irqrestore(&info->irq_spinlock, flags);
54162 port->blocked_open++;
54163
54164 @@ -3327,7 +3327,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
54165
54166 if (debug_level >= DEBUG_LEVEL_INFO)
54167 printk("%s(%d):block_til_ready blocking on %s count=%d\n",
54168 - __FILE__,__LINE__, tty->driver->name, port->count );
54169 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54170
54171 tty_unlock(tty);
54172 schedule();
54173 @@ -3339,12 +3339,12 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
54174
54175 /* FIXME: Racy on hangup during close wait */
54176 if (!tty_hung_up_p(filp))
54177 - port->count++;
54178 + atomic_inc(&port->count);
54179 port->blocked_open--;
54180
54181 if (debug_level >= DEBUG_LEVEL_INFO)
54182 printk("%s(%d):block_til_ready after blocking on %s count=%d\n",
54183 - __FILE__,__LINE__, tty->driver->name, port->count );
54184 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54185
54186 if (!retval)
54187 port->flags |= ASYNC_NORMAL_ACTIVE;
54188 @@ -3396,7 +3396,7 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
54189
54190 if (debug_level >= DEBUG_LEVEL_INFO)
54191 printk("%s(%d):mgsl_open(%s), old ref count = %d\n",
54192 - __FILE__,__LINE__,tty->driver->name, info->port.count);
54193 + __FILE__,__LINE__,tty->driver->name, atomic_read(&info->port.count));
54194
54195 /* If port is closing, signal caller to try again */
54196 if (info->port.flags & ASYNC_CLOSING){
54197 @@ -3415,10 +3415,10 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
54198 spin_unlock_irqrestore(&info->netlock, flags);
54199 goto cleanup;
54200 }
54201 - info->port.count++;
54202 + atomic_inc(&info->port.count);
54203 spin_unlock_irqrestore(&info->netlock, flags);
54204
54205 - if (info->port.count == 1) {
54206 + if (atomic_read(&info->port.count) == 1) {
54207 /* 1st open on this device, init hardware */
54208 retval = startup(info);
54209 if (retval < 0)
54210 @@ -3442,8 +3442,8 @@ cleanup:
54211 if (retval) {
54212 if (tty->count == 1)
54213 info->port.tty = NULL; /* tty layer will release tty struct */
54214 - if(info->port.count)
54215 - info->port.count--;
54216 + if (atomic_read(&info->port.count))
54217 + atomic_dec(&info->port.count);
54218 }
54219
54220 return retval;
54221 @@ -7661,7 +7661,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
54222 unsigned short new_crctype;
54223
54224 /* return error if TTY interface open */
54225 - if (info->port.count)
54226 + if (atomic_read(&info->port.count))
54227 return -EBUSY;
54228
54229 switch (encoding)
54230 @@ -7756,7 +7756,7 @@ static int hdlcdev_open(struct net_device *dev)
54231
54232 /* arbitrate between network and tty opens */
54233 spin_lock_irqsave(&info->netlock, flags);
54234 - if (info->port.count != 0 || info->netcount != 0) {
54235 + if (atomic_read(&info->port.count) != 0 || info->netcount != 0) {
54236 printk(KERN_WARNING "%s: hdlc_open returning busy\n", dev->name);
54237 spin_unlock_irqrestore(&info->netlock, flags);
54238 return -EBUSY;
54239 @@ -7842,7 +7842,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
54240 printk("%s:hdlcdev_ioctl(%s)\n",__FILE__,dev->name);
54241
54242 /* return error if TTY interface open */
54243 - if (info->port.count)
54244 + if (atomic_read(&info->port.count))
54245 return -EBUSY;
54246
54247 if (cmd != SIOCWANDEV)
54248 diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
54249 index 0e8c39b..e0cb171 100644
54250 --- a/drivers/tty/synclink_gt.c
54251 +++ b/drivers/tty/synclink_gt.c
54252 @@ -670,7 +670,7 @@ static int open(struct tty_struct *tty, struct file *filp)
54253 tty->driver_data = info;
54254 info->port.tty = tty;
54255
54256 - DBGINFO(("%s open, old ref count = %d\n", info->device_name, info->port.count));
54257 + DBGINFO(("%s open, old ref count = %d\n", info->device_name, atomic_read(&info->port.count)));
54258
54259 /* If port is closing, signal caller to try again */
54260 if (info->port.flags & ASYNC_CLOSING){
54261 @@ -691,10 +691,10 @@ static int open(struct tty_struct *tty, struct file *filp)
54262 mutex_unlock(&info->port.mutex);
54263 goto cleanup;
54264 }
54265 - info->port.count++;
54266 + atomic_inc(&info->port.count);
54267 spin_unlock_irqrestore(&info->netlock, flags);
54268
54269 - if (info->port.count == 1) {
54270 + if (atomic_read(&info->port.count) == 1) {
54271 /* 1st open on this device, init hardware */
54272 retval = startup(info);
54273 if (retval < 0) {
54274 @@ -715,8 +715,8 @@ cleanup:
54275 if (retval) {
54276 if (tty->count == 1)
54277 info->port.tty = NULL; /* tty layer will release tty struct */
54278 - if(info->port.count)
54279 - info->port.count--;
54280 + if(atomic_read(&info->port.count))
54281 + atomic_dec(&info->port.count);
54282 }
54283
54284 DBGINFO(("%s open rc=%d\n", info->device_name, retval));
54285 @@ -729,7 +729,7 @@ static void close(struct tty_struct *tty, struct file *filp)
54286
54287 if (sanity_check(info, tty->name, "close"))
54288 return;
54289 - DBGINFO(("%s close entry, count=%d\n", info->device_name, info->port.count));
54290 + DBGINFO(("%s close entry, count=%d\n", info->device_name, atomic_read(&info->port.count)));
54291
54292 if (tty_port_close_start(&info->port, tty, filp) == 0)
54293 goto cleanup;
54294 @@ -746,7 +746,7 @@ static void close(struct tty_struct *tty, struct file *filp)
54295 tty_port_close_end(&info->port, tty);
54296 info->port.tty = NULL;
54297 cleanup:
54298 - DBGINFO(("%s close exit, count=%d\n", tty->driver->name, info->port.count));
54299 + DBGINFO(("%s close exit, count=%d\n", tty->driver->name, atomic_read(&info->port.count)));
54300 }
54301
54302 static void hangup(struct tty_struct *tty)
54303 @@ -764,7 +764,7 @@ static void hangup(struct tty_struct *tty)
54304 shutdown(info);
54305
54306 spin_lock_irqsave(&info->port.lock, flags);
54307 - info->port.count = 0;
54308 + atomic_set(&info->port.count, 0);
54309 info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
54310 info->port.tty = NULL;
54311 spin_unlock_irqrestore(&info->port.lock, flags);
54312 @@ -1449,7 +1449,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
54313 unsigned short new_crctype;
54314
54315 /* return error if TTY interface open */
54316 - if (info->port.count)
54317 + if (atomic_read(&info->port.count))
54318 return -EBUSY;
54319
54320 DBGINFO(("%s hdlcdev_attach\n", info->device_name));
54321 @@ -1544,7 +1544,7 @@ static int hdlcdev_open(struct net_device *dev)
54322
54323 /* arbitrate between network and tty opens */
54324 spin_lock_irqsave(&info->netlock, flags);
54325 - if (info->port.count != 0 || info->netcount != 0) {
54326 + if (atomic_read(&info->port.count) != 0 || info->netcount != 0) {
54327 DBGINFO(("%s hdlc_open busy\n", dev->name));
54328 spin_unlock_irqrestore(&info->netlock, flags);
54329 return -EBUSY;
54330 @@ -1629,7 +1629,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
54331 DBGINFO(("%s hdlcdev_ioctl\n", dev->name));
54332
54333 /* return error if TTY interface open */
54334 - if (info->port.count)
54335 + if (atomic_read(&info->port.count))
54336 return -EBUSY;
54337
54338 if (cmd != SIOCWANDEV)
54339 @@ -2413,7 +2413,7 @@ static irqreturn_t slgt_interrupt(int dummy, void *dev_id)
54340 if (port == NULL)
54341 continue;
54342 spin_lock(&port->lock);
54343 - if ((port->port.count || port->netcount) &&
54344 + if ((atomic_read(&port->port.count) || port->netcount) &&
54345 port->pending_bh && !port->bh_running &&
54346 !port->bh_requested) {
54347 DBGISR(("%s bh queued\n", port->device_name));
54348 @@ -3299,7 +3299,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
54349 add_wait_queue(&port->open_wait, &wait);
54350
54351 spin_lock_irqsave(&info->lock, flags);
54352 - port->count--;
54353 + atomic_dec(&port->count);
54354 spin_unlock_irqrestore(&info->lock, flags);
54355 port->blocked_open++;
54356
54357 @@ -3335,7 +3335,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
54358 remove_wait_queue(&port->open_wait, &wait);
54359
54360 if (!tty_hung_up_p(filp))
54361 - port->count++;
54362 + atomic_inc(&port->count);
54363 port->blocked_open--;
54364
54365 if (!retval)
54366 diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
54367 index c3f9091..abe4601 100644
54368 --- a/drivers/tty/synclinkmp.c
54369 +++ b/drivers/tty/synclinkmp.c
54370 @@ -750,7 +750,7 @@ static int open(struct tty_struct *tty, struct file *filp)
54371
54372 if (debug_level >= DEBUG_LEVEL_INFO)
54373 printk("%s(%d):%s open(), old ref count = %d\n",
54374 - __FILE__,__LINE__,tty->driver->name, info->port.count);
54375 + __FILE__,__LINE__,tty->driver->name, atomic_read(&info->port.count));
54376
54377 /* If port is closing, signal caller to try again */
54378 if (info->port.flags & ASYNC_CLOSING){
54379 @@ -769,10 +769,10 @@ static int open(struct tty_struct *tty, struct file *filp)
54380 spin_unlock_irqrestore(&info->netlock, flags);
54381 goto cleanup;
54382 }
54383 - info->port.count++;
54384 + atomic_inc(&info->port.count);
54385 spin_unlock_irqrestore(&info->netlock, flags);
54386
54387 - if (info->port.count == 1) {
54388 + if (atomic_read(&info->port.count) == 1) {
54389 /* 1st open on this device, init hardware */
54390 retval = startup(info);
54391 if (retval < 0)
54392 @@ -796,8 +796,8 @@ cleanup:
54393 if (retval) {
54394 if (tty->count == 1)
54395 info->port.tty = NULL; /* tty layer will release tty struct */
54396 - if(info->port.count)
54397 - info->port.count--;
54398 + if(atomic_read(&info->port.count))
54399 + atomic_dec(&info->port.count);
54400 }
54401
54402 return retval;
54403 @@ -815,7 +815,7 @@ static void close(struct tty_struct *tty, struct file *filp)
54404
54405 if (debug_level >= DEBUG_LEVEL_INFO)
54406 printk("%s(%d):%s close() entry, count=%d\n",
54407 - __FILE__,__LINE__, info->device_name, info->port.count);
54408 + __FILE__,__LINE__, info->device_name, atomic_read(&info->port.count));
54409
54410 if (tty_port_close_start(&info->port, tty, filp) == 0)
54411 goto cleanup;
54412 @@ -834,7 +834,7 @@ static void close(struct tty_struct *tty, struct file *filp)
54413 cleanup:
54414 if (debug_level >= DEBUG_LEVEL_INFO)
54415 printk("%s(%d):%s close() exit, count=%d\n", __FILE__,__LINE__,
54416 - tty->driver->name, info->port.count);
54417 + tty->driver->name, atomic_read(&info->port.count));
54418 }
54419
54420 /* Called by tty_hangup() when a hangup is signaled.
54421 @@ -857,7 +857,7 @@ static void hangup(struct tty_struct *tty)
54422 shutdown(info);
54423
54424 spin_lock_irqsave(&info->port.lock, flags);
54425 - info->port.count = 0;
54426 + atomic_set(&info->port.count, 0);
54427 info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
54428 info->port.tty = NULL;
54429 spin_unlock_irqrestore(&info->port.lock, flags);
54430 @@ -1565,7 +1565,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
54431 unsigned short new_crctype;
54432
54433 /* return error if TTY interface open */
54434 - if (info->port.count)
54435 + if (atomic_read(&info->port.count))
54436 return -EBUSY;
54437
54438 switch (encoding)
54439 @@ -1660,7 +1660,7 @@ static int hdlcdev_open(struct net_device *dev)
54440
54441 /* arbitrate between network and tty opens */
54442 spin_lock_irqsave(&info->netlock, flags);
54443 - if (info->port.count != 0 || info->netcount != 0) {
54444 + if (atomic_read(&info->port.count) != 0 || info->netcount != 0) {
54445 printk(KERN_WARNING "%s: hdlc_open returning busy\n", dev->name);
54446 spin_unlock_irqrestore(&info->netlock, flags);
54447 return -EBUSY;
54448 @@ -1746,7 +1746,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
54449 printk("%s:hdlcdev_ioctl(%s)\n",__FILE__,dev->name);
54450
54451 /* return error if TTY interface open */
54452 - if (info->port.count)
54453 + if (atomic_read(&info->port.count))
54454 return -EBUSY;
54455
54456 if (cmd != SIOCWANDEV)
54457 @@ -2621,7 +2621,7 @@ static irqreturn_t synclinkmp_interrupt(int dummy, void *dev_id)
54458 * do not request bottom half processing if the
54459 * device is not open in a normal mode.
54460 */
54461 - if ( port && (port->port.count || port->netcount) &&
54462 + if ( port && (atomic_read(&port->port.count) || port->netcount) &&
54463 port->pending_bh && !port->bh_running &&
54464 !port->bh_requested ) {
54465 if ( debug_level >= DEBUG_LEVEL_ISR )
54466 @@ -3318,10 +3318,10 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
54467
54468 if (debug_level >= DEBUG_LEVEL_INFO)
54469 printk("%s(%d):%s block_til_ready() before block, count=%d\n",
54470 - __FILE__,__LINE__, tty->driver->name, port->count );
54471 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54472
54473 spin_lock_irqsave(&info->lock, flags);
54474 - port->count--;
54475 + atomic_dec(&port->count);
54476 spin_unlock_irqrestore(&info->lock, flags);
54477 port->blocked_open++;
54478
54479 @@ -3349,7 +3349,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
54480
54481 if (debug_level >= DEBUG_LEVEL_INFO)
54482 printk("%s(%d):%s block_til_ready() count=%d\n",
54483 - __FILE__,__LINE__, tty->driver->name, port->count );
54484 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54485
54486 tty_unlock(tty);
54487 schedule();
54488 @@ -3359,12 +3359,12 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
54489 set_current_state(TASK_RUNNING);
54490 remove_wait_queue(&port->open_wait, &wait);
54491 if (!tty_hung_up_p(filp))
54492 - port->count++;
54493 + atomic_inc(&port->count);
54494 port->blocked_open--;
54495
54496 if (debug_level >= DEBUG_LEVEL_INFO)
54497 printk("%s(%d):%s block_til_ready() after, count=%d\n",
54498 - __FILE__,__LINE__, tty->driver->name, port->count );
54499 + __FILE__,__LINE__, tty->driver->name, atomic_read(&port->count));
54500
54501 if (!retval)
54502 port->flags |= ASYNC_NORMAL_ACTIVE;
54503 diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
54504 index 259a4d5..9b0c9e7 100644
54505 --- a/drivers/tty/sysrq.c
54506 +++ b/drivers/tty/sysrq.c
54507 @@ -1085,7 +1085,7 @@ EXPORT_SYMBOL(unregister_sysrq_key);
54508 static ssize_t write_sysrq_trigger(struct file *file, const char __user *buf,
54509 size_t count, loff_t *ppos)
54510 {
54511 - if (count) {
54512 + if (count && capable(CAP_SYS_ADMIN)) {
54513 char c;
54514
54515 if (get_user(c, buf))
54516 diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
54517 index 2bb4dfc..a7f6e86 100644
54518 --- a/drivers/tty/tty_io.c
54519 +++ b/drivers/tty/tty_io.c
54520 @@ -3503,7 +3503,7 @@ EXPORT_SYMBOL(tty_devnum);
54521
54522 void tty_default_fops(struct file_operations *fops)
54523 {
54524 - *fops = tty_fops;
54525 + memcpy((void *)fops, &tty_fops, sizeof(tty_fops));
54526 }
54527
54528 /*
54529 diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
54530 index 3737f55..7cef448 100644
54531 --- a/drivers/tty/tty_ldisc.c
54532 +++ b/drivers/tty/tty_ldisc.c
54533 @@ -71,7 +71,7 @@ int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc)
54534 raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
54535 tty_ldiscs[disc] = new_ldisc;
54536 new_ldisc->num = disc;
54537 - new_ldisc->refcount = 0;
54538 + atomic_set(&new_ldisc->refcount, 0);
54539 raw_spin_unlock_irqrestore(&tty_ldiscs_lock, flags);
54540
54541 return ret;
54542 @@ -99,7 +99,7 @@ int tty_unregister_ldisc(int disc)
54543 return -EINVAL;
54544
54545 raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
54546 - if (tty_ldiscs[disc]->refcount)
54547 + if (atomic_read(&tty_ldiscs[disc]->refcount))
54548 ret = -EBUSY;
54549 else
54550 tty_ldiscs[disc] = NULL;
54551 @@ -120,7 +120,7 @@ static struct tty_ldisc_ops *get_ldops(int disc)
54552 if (ldops) {
54553 ret = ERR_PTR(-EAGAIN);
54554 if (try_module_get(ldops->owner)) {
54555 - ldops->refcount++;
54556 + atomic_inc(&ldops->refcount);
54557 ret = ldops;
54558 }
54559 }
54560 @@ -133,7 +133,7 @@ static void put_ldops(struct tty_ldisc_ops *ldops)
54561 unsigned long flags;
54562
54563 raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
54564 - ldops->refcount--;
54565 + atomic_dec(&ldops->refcount);
54566 module_put(ldops->owner);
54567 raw_spin_unlock_irqrestore(&tty_ldiscs_lock, flags);
54568 }
54569 diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
54570 index 40b31835..94d92ae 100644
54571 --- a/drivers/tty/tty_port.c
54572 +++ b/drivers/tty/tty_port.c
54573 @@ -236,7 +236,7 @@ void tty_port_hangup(struct tty_port *port)
54574 unsigned long flags;
54575
54576 spin_lock_irqsave(&port->lock, flags);
54577 - port->count = 0;
54578 + atomic_set(&port->count, 0);
54579 port->flags &= ~ASYNC_NORMAL_ACTIVE;
54580 tty = port->tty;
54581 if (tty)
54582 @@ -398,7 +398,7 @@ int tty_port_block_til_ready(struct tty_port *port,
54583
54584 /* The port lock protects the port counts */
54585 spin_lock_irqsave(&port->lock, flags);
54586 - port->count--;
54587 + atomic_dec(&port->count);
54588 port->blocked_open++;
54589 spin_unlock_irqrestore(&port->lock, flags);
54590
54591 @@ -440,7 +440,7 @@ int tty_port_block_til_ready(struct tty_port *port,
54592 we must not mess that up further */
54593 spin_lock_irqsave(&port->lock, flags);
54594 if (!tty_hung_up_p(filp))
54595 - port->count++;
54596 + atomic_inc(&port->count);
54597 port->blocked_open--;
54598 if (retval == 0)
54599 port->flags |= ASYNC_NORMAL_ACTIVE;
54600 @@ -476,19 +476,19 @@ int tty_port_close_start(struct tty_port *port,
54601 return 0;
54602
54603 spin_lock_irqsave(&port->lock, flags);
54604 - if (tty->count == 1 && port->count != 1) {
54605 + if (tty->count == 1 && atomic_read(&port->count) != 1) {
54606 printk(KERN_WARNING
54607 "tty_port_close_start: tty->count = 1 port count = %d.\n",
54608 - port->count);
54609 - port->count = 1;
54610 + atomic_read(&port->count));
54611 + atomic_set(&port->count, 1);
54612 }
54613 - if (--port->count < 0) {
54614 + if (atomic_dec_return(&port->count) < 0) {
54615 printk(KERN_WARNING "tty_port_close_start: count = %d\n",
54616 - port->count);
54617 - port->count = 0;
54618 + atomic_read(&port->count));
54619 + atomic_set(&port->count, 0);
54620 }
54621
54622 - if (port->count) {
54623 + if (atomic_read(&port->count)) {
54624 spin_unlock_irqrestore(&port->lock, flags);
54625 return 0;
54626 }
54627 @@ -590,7 +590,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
54628 struct file *filp)
54629 {
54630 spin_lock_irq(&port->lock);
54631 - ++port->count;
54632 + atomic_inc(&port->count);
54633 spin_unlock_irq(&port->lock);
54634 tty_port_tty_set(port, tty);
54635
54636 diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
54637 index 8a89f6e..50b32af 100644
54638 --- a/drivers/tty/vt/keyboard.c
54639 +++ b/drivers/tty/vt/keyboard.c
54640 @@ -641,6 +641,16 @@ static void k_spec(struct vc_data *vc, unsigned char value, char up_flag)
54641 kbd->kbdmode == VC_OFF) &&
54642 value != KVAL(K_SAK))
54643 return; /* SAK is allowed even in raw mode */
54644 +
54645 +#if defined(CONFIG_GRKERNSEC_PROC) || defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
54646 + {
54647 + void *func = fn_handler[value];
54648 + if (func == fn_show_state || func == fn_show_ptregs ||
54649 + func == fn_show_mem)
54650 + return;
54651 + }
54652 +#endif
54653 +
54654 fn_handler[value](vc);
54655 }
54656
54657 @@ -1776,9 +1786,6 @@ int vt_do_kdsk_ioctl(int cmd, struct kbentry __user *user_kbe, int perm,
54658 if (copy_from_user(&tmp, user_kbe, sizeof(struct kbentry)))
54659 return -EFAULT;
54660
54661 - if (!capable(CAP_SYS_TTY_CONFIG))
54662 - perm = 0;
54663 -
54664 switch (cmd) {
54665 case KDGKBENT:
54666 /* Ensure another thread doesn't free it under us */
54667 @@ -1793,6 +1800,9 @@ int vt_do_kdsk_ioctl(int cmd, struct kbentry __user *user_kbe, int perm,
54668 spin_unlock_irqrestore(&kbd_event_lock, flags);
54669 return put_user(val, &user_kbe->kb_value);
54670 case KDSKBENT:
54671 + if (!capable(CAP_SYS_TTY_CONFIG))
54672 + perm = 0;
54673 +
54674 if (!perm)
54675 return -EPERM;
54676 if (!i && v == K_NOSUCHMAP) {
54677 @@ -1883,9 +1893,6 @@ int vt_do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb, int perm)
54678 int i, j, k;
54679 int ret;
54680
54681 - if (!capable(CAP_SYS_TTY_CONFIG))
54682 - perm = 0;
54683 -
54684 kbs = kmalloc(sizeof(*kbs), GFP_KERNEL);
54685 if (!kbs) {
54686 ret = -ENOMEM;
54687 @@ -1919,6 +1926,9 @@ int vt_do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb, int perm)
54688 kfree(kbs);
54689 return ((p && *p) ? -EOVERFLOW : 0);
54690 case KDSKBSENT:
54691 + if (!capable(CAP_SYS_TTY_CONFIG))
54692 + perm = 0;
54693 +
54694 if (!perm) {
54695 ret = -EPERM;
54696 goto reterr;
54697 diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
54698 index 6276f13..84f2449 100644
54699 --- a/drivers/uio/uio.c
54700 +++ b/drivers/uio/uio.c
54701 @@ -25,6 +25,7 @@
54702 #include <linux/kobject.h>
54703 #include <linux/cdev.h>
54704 #include <linux/uio_driver.h>
54705 +#include <asm/local.h>
54706
54707 #define UIO_MAX_DEVICES (1U << MINORBITS)
54708
54709 @@ -231,7 +232,7 @@ static ssize_t event_show(struct device *dev,
54710 struct device_attribute *attr, char *buf)
54711 {
54712 struct uio_device *idev = dev_get_drvdata(dev);
54713 - return sprintf(buf, "%u\n", (unsigned int)atomic_read(&idev->event));
54714 + return sprintf(buf, "%u\n", (unsigned int)atomic_read_unchecked(&idev->event));
54715 }
54716 static DEVICE_ATTR_RO(event);
54717
54718 @@ -393,7 +394,7 @@ void uio_event_notify(struct uio_info *info)
54719 {
54720 struct uio_device *idev = info->uio_dev;
54721
54722 - atomic_inc(&idev->event);
54723 + atomic_inc_unchecked(&idev->event);
54724 wake_up_interruptible(&idev->wait);
54725 kill_fasync(&idev->async_queue, SIGIO, POLL_IN);
54726 }
54727 @@ -446,7 +447,7 @@ static int uio_open(struct inode *inode, struct file *filep)
54728 }
54729
54730 listener->dev = idev;
54731 - listener->event_count = atomic_read(&idev->event);
54732 + listener->event_count = atomic_read_unchecked(&idev->event);
54733 filep->private_data = listener;
54734
54735 if (idev->info->open) {
54736 @@ -497,7 +498,7 @@ static unsigned int uio_poll(struct file *filep, poll_table *wait)
54737 return -EIO;
54738
54739 poll_wait(filep, &idev->wait, wait);
54740 - if (listener->event_count != atomic_read(&idev->event))
54741 + if (listener->event_count != atomic_read_unchecked(&idev->event))
54742 return POLLIN | POLLRDNORM;
54743 return 0;
54744 }
54745 @@ -522,7 +523,7 @@ static ssize_t uio_read(struct file *filep, char __user *buf,
54746 do {
54747 set_current_state(TASK_INTERRUPTIBLE);
54748
54749 - event_count = atomic_read(&idev->event);
54750 + event_count = atomic_read_unchecked(&idev->event);
54751 if (event_count != listener->event_count) {
54752 if (copy_to_user(buf, &event_count, count))
54753 retval = -EFAULT;
54754 @@ -579,9 +580,13 @@ static ssize_t uio_write(struct file *filep, const char __user *buf,
54755 static int uio_find_mem_index(struct vm_area_struct *vma)
54756 {
54757 struct uio_device *idev = vma->vm_private_data;
54758 + unsigned long size;
54759
54760 if (vma->vm_pgoff < MAX_UIO_MAPS) {
54761 - if (idev->info->mem[vma->vm_pgoff].size == 0)
54762 + size = idev->info->mem[vma->vm_pgoff].size;
54763 + if (size == 0)
54764 + return -1;
54765 + if (vma->vm_end - vma->vm_start > size)
54766 return -1;
54767 return (int)vma->vm_pgoff;
54768 }
54769 @@ -813,7 +818,7 @@ int __uio_register_device(struct module *owner,
54770 idev->owner = owner;
54771 idev->info = info;
54772 init_waitqueue_head(&idev->wait);
54773 - atomic_set(&idev->event, 0);
54774 + atomic_set_unchecked(&idev->event, 0);
54775
54776 ret = uio_get_minor(idev);
54777 if (ret)
54778 diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
54779 index 813d4d3..a71934f 100644
54780 --- a/drivers/usb/atm/cxacru.c
54781 +++ b/drivers/usb/atm/cxacru.c
54782 @@ -472,7 +472,7 @@ static ssize_t cxacru_sysfs_store_adsl_config(struct device *dev,
54783 ret = sscanf(buf + pos, "%x=%x%n", &index, &value, &tmp);
54784 if (ret < 2)
54785 return -EINVAL;
54786 - if (index < 0 || index > 0x7f)
54787 + if (index > 0x7f)
54788 return -EINVAL;
54789 pos += tmp;
54790
54791 diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
54792 index dada014..1d0d517 100644
54793 --- a/drivers/usb/atm/usbatm.c
54794 +++ b/drivers/usb/atm/usbatm.c
54795 @@ -331,7 +331,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
54796 if (printk_ratelimit())
54797 atm_warn(instance, "%s: OAM not supported (vpi %d, vci %d)!\n",
54798 __func__, vpi, vci);
54799 - atomic_inc(&vcc->stats->rx_err);
54800 + atomic_inc_unchecked(&vcc->stats->rx_err);
54801 return;
54802 }
54803
54804 @@ -358,7 +358,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
54805 if (length > ATM_MAX_AAL5_PDU) {
54806 atm_rldbg(instance, "%s: bogus length %u (vcc: 0x%p)!\n",
54807 __func__, length, vcc);
54808 - atomic_inc(&vcc->stats->rx_err);
54809 + atomic_inc_unchecked(&vcc->stats->rx_err);
54810 goto out;
54811 }
54812
54813 @@ -367,14 +367,14 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
54814 if (sarb->len < pdu_length) {
54815 atm_rldbg(instance, "%s: bogus pdu_length %u (sarb->len: %u, vcc: 0x%p)!\n",
54816 __func__, pdu_length, sarb->len, vcc);
54817 - atomic_inc(&vcc->stats->rx_err);
54818 + atomic_inc_unchecked(&vcc->stats->rx_err);
54819 goto out;
54820 }
54821
54822 if (crc32_be(~0, skb_tail_pointer(sarb) - pdu_length, pdu_length) != 0xc704dd7b) {
54823 atm_rldbg(instance, "%s: packet failed crc check (vcc: 0x%p)!\n",
54824 __func__, vcc);
54825 - atomic_inc(&vcc->stats->rx_err);
54826 + atomic_inc_unchecked(&vcc->stats->rx_err);
54827 goto out;
54828 }
54829
54830 @@ -386,7 +386,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
54831 if (printk_ratelimit())
54832 atm_err(instance, "%s: no memory for skb (length: %u)!\n",
54833 __func__, length);
54834 - atomic_inc(&vcc->stats->rx_drop);
54835 + atomic_inc_unchecked(&vcc->stats->rx_drop);
54836 goto out;
54837 }
54838
54839 @@ -414,7 +414,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
54840
54841 vcc->push(vcc, skb);
54842
54843 - atomic_inc(&vcc->stats->rx);
54844 + atomic_inc_unchecked(&vcc->stats->rx);
54845 out:
54846 skb_trim(sarb, 0);
54847 }
54848 @@ -612,7 +612,7 @@ static void usbatm_tx_process(unsigned long data)
54849 struct atm_vcc *vcc = UDSL_SKB(skb)->atm.vcc;
54850
54851 usbatm_pop(vcc, skb);
54852 - atomic_inc(&vcc->stats->tx);
54853 + atomic_inc_unchecked(&vcc->stats->tx);
54854
54855 skb = skb_dequeue(&instance->sndqueue);
54856 }
54857 @@ -756,11 +756,11 @@ static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t *pos, char *page
54858 if (!left--)
54859 return sprintf(page,
54860 "AAL5: tx %d ( %d err ), rx %d ( %d err, %d drop )\n",
54861 - atomic_read(&atm_dev->stats.aal5.tx),
54862 - atomic_read(&atm_dev->stats.aal5.tx_err),
54863 - atomic_read(&atm_dev->stats.aal5.rx),
54864 - atomic_read(&atm_dev->stats.aal5.rx_err),
54865 - atomic_read(&atm_dev->stats.aal5.rx_drop));
54866 + atomic_read_unchecked(&atm_dev->stats.aal5.tx),
54867 + atomic_read_unchecked(&atm_dev->stats.aal5.tx_err),
54868 + atomic_read_unchecked(&atm_dev->stats.aal5.rx),
54869 + atomic_read_unchecked(&atm_dev->stats.aal5.rx_err),
54870 + atomic_read_unchecked(&atm_dev->stats.aal5.rx_drop));
54871
54872 if (!left--) {
54873 if (instance->disconnected)
54874 diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
54875 index 2a3bbdf..91d72cf 100644
54876 --- a/drivers/usb/core/devices.c
54877 +++ b/drivers/usb/core/devices.c
54878 @@ -126,7 +126,7 @@ static const char format_endpt[] =
54879 * time it gets called.
54880 */
54881 static struct device_connect_event {
54882 - atomic_t count;
54883 + atomic_unchecked_t count;
54884 wait_queue_head_t wait;
54885 } device_event = {
54886 .count = ATOMIC_INIT(1),
54887 @@ -164,7 +164,7 @@ static const struct class_info clas_info[] = {
54888
54889 void usbfs_conn_disc_event(void)
54890 {
54891 - atomic_add(2, &device_event.count);
54892 + atomic_add_unchecked(2, &device_event.count);
54893 wake_up(&device_event.wait);
54894 }
54895
54896 @@ -652,7 +652,7 @@ static unsigned int usb_device_poll(struct file *file,
54897
54898 poll_wait(file, &device_event.wait, wait);
54899
54900 - event_count = atomic_read(&device_event.count);
54901 + event_count = atomic_read_unchecked(&device_event.count);
54902 if (file->f_version != event_count) {
54903 file->f_version = event_count;
54904 return POLLIN | POLLRDNORM;
54905 diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
54906 index 1163553..f292679 100644
54907 --- a/drivers/usb/core/devio.c
54908 +++ b/drivers/usb/core/devio.c
54909 @@ -187,7 +187,7 @@ static ssize_t usbdev_read(struct file *file, char __user *buf, size_t nbytes,
54910 struct usb_dev_state *ps = file->private_data;
54911 struct usb_device *dev = ps->dev;
54912 ssize_t ret = 0;
54913 - unsigned len;
54914 + size_t len;
54915 loff_t pos;
54916 int i;
54917
54918 @@ -229,22 +229,22 @@ static ssize_t usbdev_read(struct file *file, char __user *buf, size_t nbytes,
54919 for (i = 0; nbytes && i < dev->descriptor.bNumConfigurations; i++) {
54920 struct usb_config_descriptor *config =
54921 (struct usb_config_descriptor *)dev->rawdescriptors[i];
54922 - unsigned int length = le16_to_cpu(config->wTotalLength);
54923 + size_t length = le16_to_cpu(config->wTotalLength);
54924
54925 if (*ppos < pos + length) {
54926
54927 /* The descriptor may claim to be longer than it
54928 * really is. Here is the actual allocated length. */
54929 - unsigned alloclen =
54930 + size_t alloclen =
54931 le16_to_cpu(dev->config[i].desc.wTotalLength);
54932
54933 - len = length - (*ppos - pos);
54934 + len = length + pos - *ppos;
54935 if (len > nbytes)
54936 len = nbytes;
54937
54938 /* Simply don't write (skip over) unallocated parts */
54939 if (alloclen > (*ppos - pos)) {
54940 - alloclen -= (*ppos - pos);
54941 + alloclen = alloclen + pos - *ppos;
54942 if (copy_to_user(buf,
54943 dev->rawdescriptors[i] + (*ppos - pos),
54944 min(len, alloclen))) {
54945 diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
54946 index 45a915c..09f9735 100644
54947 --- a/drivers/usb/core/hcd.c
54948 +++ b/drivers/usb/core/hcd.c
54949 @@ -1551,7 +1551,7 @@ int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
54950 */
54951 usb_get_urb(urb);
54952 atomic_inc(&urb->use_count);
54953 - atomic_inc(&urb->dev->urbnum);
54954 + atomic_inc_unchecked(&urb->dev->urbnum);
54955 usbmon_urb_submit(&hcd->self, urb);
54956
54957 /* NOTE requirements on root-hub callers (usbfs and the hub
54958 @@ -1578,7 +1578,7 @@ int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
54959 urb->hcpriv = NULL;
54960 INIT_LIST_HEAD(&urb->urb_list);
54961 atomic_dec(&urb->use_count);
54962 - atomic_dec(&urb->dev->urbnum);
54963 + atomic_dec_unchecked(&urb->dev->urbnum);
54964 if (atomic_read(&urb->reject))
54965 wake_up(&usb_kill_urb_queue);
54966 usb_put_urb(urb);
54967 diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
54968 index 3b71516..1f26579 100644
54969 --- a/drivers/usb/core/hub.c
54970 +++ b/drivers/usb/core/hub.c
54971 @@ -26,6 +26,7 @@
54972 #include <linux/mutex.h>
54973 #include <linux/random.h>
54974 #include <linux/pm_qos.h>
54975 +#include <linux/grsecurity.h>
54976
54977 #include <asm/uaccess.h>
54978 #include <asm/byteorder.h>
54979 @@ -4665,6 +4666,10 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus,
54980 goto done;
54981 return;
54982 }
54983 +
54984 + if (gr_handle_new_usb())
54985 + goto done;
54986 +
54987 if (hub_is_superspeed(hub->hdev))
54988 unit_load = 150;
54989 else
54990 diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
54991 index f368d20..0c30ac5 100644
54992 --- a/drivers/usb/core/message.c
54993 +++ b/drivers/usb/core/message.c
54994 @@ -128,7 +128,7 @@ static int usb_internal_control_msg(struct usb_device *usb_dev,
54995 * Return: If successful, the number of bytes transferred. Otherwise, a negative
54996 * error number.
54997 */
54998 -int usb_control_msg(struct usb_device *dev, unsigned int pipe, __u8 request,
54999 +int __intentional_overflow(-1) usb_control_msg(struct usb_device *dev, unsigned int pipe, __u8 request,
55000 __u8 requesttype, __u16 value, __u16 index, void *data,
55001 __u16 size, int timeout)
55002 {
55003 @@ -180,7 +180,7 @@ EXPORT_SYMBOL_GPL(usb_control_msg);
55004 * If successful, 0. Otherwise a negative error number. The number of actual
55005 * bytes transferred will be stored in the @actual_length parameter.
55006 */
55007 -int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe,
55008 +int __intentional_overflow(-1) usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe,
55009 void *data, int len, int *actual_length, int timeout)
55010 {
55011 return usb_bulk_msg(usb_dev, pipe, data, len, actual_length, timeout);
55012 @@ -220,7 +220,7 @@ EXPORT_SYMBOL_GPL(usb_interrupt_msg);
55013 * bytes transferred will be stored in the @actual_length parameter.
55014 *
55015 */
55016 -int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
55017 +int __intentional_overflow(-1) usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
55018 void *data, int len, int *actual_length, int timeout)
55019 {
55020 struct urb *urb;
55021 diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
55022 index d269738..7340cd7 100644
55023 --- a/drivers/usb/core/sysfs.c
55024 +++ b/drivers/usb/core/sysfs.c
55025 @@ -244,7 +244,7 @@ static ssize_t urbnum_show(struct device *dev, struct device_attribute *attr,
55026 struct usb_device *udev;
55027
55028 udev = to_usb_device(dev);
55029 - return sprintf(buf, "%d\n", atomic_read(&udev->urbnum));
55030 + return sprintf(buf, "%d\n", atomic_read_unchecked(&udev->urbnum));
55031 }
55032 static DEVICE_ATTR_RO(urbnum);
55033
55034 diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
55035 index b1fb9ae..4224885 100644
55036 --- a/drivers/usb/core/usb.c
55037 +++ b/drivers/usb/core/usb.c
55038 @@ -431,7 +431,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
55039 set_dev_node(&dev->dev, dev_to_node(bus->controller));
55040 dev->state = USB_STATE_ATTACHED;
55041 dev->lpm_disable_count = 1;
55042 - atomic_set(&dev->urbnum, 0);
55043 + atomic_set_unchecked(&dev->urbnum, 0);
55044
55045 INIT_LIST_HEAD(&dev->ep0.urb_list);
55046 dev->ep0.desc.bLength = USB_DT_ENDPOINT_SIZE;
55047 diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
55048 index 8cfc319..4868255 100644
55049 --- a/drivers/usb/early/ehci-dbgp.c
55050 +++ b/drivers/usb/early/ehci-dbgp.c
55051 @@ -98,7 +98,8 @@ static inline u32 dbgp_len_update(u32 x, u32 len)
55052
55053 #ifdef CONFIG_KGDB
55054 static struct kgdb_io kgdbdbgp_io_ops;
55055 -#define dbgp_kgdb_mode (dbg_io_ops == &kgdbdbgp_io_ops)
55056 +static struct kgdb_io kgdbdbgp_io_ops_console;
55057 +#define dbgp_kgdb_mode (dbg_io_ops == &kgdbdbgp_io_ops || dbg_io_ops == &kgdbdbgp_io_ops_console)
55058 #else
55059 #define dbgp_kgdb_mode (0)
55060 #endif
55061 @@ -1043,6 +1044,13 @@ static struct kgdb_io kgdbdbgp_io_ops = {
55062 .write_char = kgdbdbgp_write_char,
55063 };
55064
55065 +static struct kgdb_io kgdbdbgp_io_ops_console = {
55066 + .name = "kgdbdbgp",
55067 + .read_char = kgdbdbgp_read_char,
55068 + .write_char = kgdbdbgp_write_char,
55069 + .is_console = 1
55070 +};
55071 +
55072 static int kgdbdbgp_wait_time;
55073
55074 static int __init kgdbdbgp_parse_config(char *str)
55075 @@ -1058,8 +1066,10 @@ static int __init kgdbdbgp_parse_config(char *str)
55076 ptr++;
55077 kgdbdbgp_wait_time = simple_strtoul(ptr, &ptr, 10);
55078 }
55079 - kgdb_register_io_module(&kgdbdbgp_io_ops);
55080 - kgdbdbgp_io_ops.is_console = early_dbgp_console.index != -1;
55081 + if (early_dbgp_console.index != -1)
55082 + kgdb_register_io_module(&kgdbdbgp_io_ops_console);
55083 + else
55084 + kgdb_register_io_module(&kgdbdbgp_io_ops);
55085
55086 return 0;
55087 }
55088 diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
55089 index 9719abf..789d5d9 100644
55090 --- a/drivers/usb/gadget/function/f_uac1.c
55091 +++ b/drivers/usb/gadget/function/f_uac1.c
55092 @@ -14,6 +14,7 @@
55093 #include <linux/module.h>
55094 #include <linux/device.h>
55095 #include <linux/atomic.h>
55096 +#include <linux/module.h>
55097
55098 #include "u_uac1.h"
55099
55100 diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
55101 index 491082a..dfd7d17 100644
55102 --- a/drivers/usb/gadget/function/u_serial.c
55103 +++ b/drivers/usb/gadget/function/u_serial.c
55104 @@ -729,9 +729,9 @@ static int gs_open(struct tty_struct *tty, struct file *file)
55105 spin_lock_irq(&port->port_lock);
55106
55107 /* already open? Great. */
55108 - if (port->port.count) {
55109 + if (atomic_read(&port->port.count)) {
55110 status = 0;
55111 - port->port.count++;
55112 + atomic_inc(&port->port.count);
55113
55114 /* currently opening/closing? wait ... */
55115 } else if (port->openclose) {
55116 @@ -790,7 +790,7 @@ static int gs_open(struct tty_struct *tty, struct file *file)
55117 tty->driver_data = port;
55118 port->port.tty = tty;
55119
55120 - port->port.count = 1;
55121 + atomic_set(&port->port.count, 1);
55122 port->openclose = false;
55123
55124 /* if connected, start the I/O stream */
55125 @@ -832,11 +832,11 @@ static void gs_close(struct tty_struct *tty, struct file *file)
55126
55127 spin_lock_irq(&port->port_lock);
55128
55129 - if (port->port.count != 1) {
55130 - if (port->port.count == 0)
55131 + if (atomic_read(&port->port.count) != 1) {
55132 + if (atomic_read(&port->port.count) == 0)
55133 WARN_ON(1);
55134 else
55135 - --port->port.count;
55136 + atomic_dec(&port->port.count);
55137 goto exit;
55138 }
55139
55140 @@ -846,7 +846,7 @@ static void gs_close(struct tty_struct *tty, struct file *file)
55141 * and sleep if necessary
55142 */
55143 port->openclose = true;
55144 - port->port.count = 0;
55145 + atomic_set(&port->port.count, 0);
55146
55147 gser = port->port_usb;
55148 if (gser && gser->disconnect)
55149 @@ -1062,7 +1062,7 @@ static int gs_closed(struct gs_port *port)
55150 int cond;
55151
55152 spin_lock_irq(&port->port_lock);
55153 - cond = (port->port.count == 0) && !port->openclose;
55154 + cond = (atomic_read(&port->port.count) == 0) && !port->openclose;
55155 spin_unlock_irq(&port->port_lock);
55156 return cond;
55157 }
55158 @@ -1205,7 +1205,7 @@ int gserial_connect(struct gserial *gser, u8 port_num)
55159 /* if it's already open, start I/O ... and notify the serial
55160 * protocol about open/close status (connect/disconnect).
55161 */
55162 - if (port->port.count) {
55163 + if (atomic_read(&port->port.count)) {
55164 pr_debug("gserial_connect: start ttyGS%d\n", port->port_num);
55165 gs_start_io(port);
55166 if (gser->connect)
55167 @@ -1252,7 +1252,7 @@ void gserial_disconnect(struct gserial *gser)
55168
55169 port->port_usb = NULL;
55170 gser->ioport = NULL;
55171 - if (port->port.count > 0 || port->openclose) {
55172 + if (atomic_read(&port->port.count) > 0 || port->openclose) {
55173 wake_up_interruptible(&port->drain_wait);
55174 if (port->port.tty)
55175 tty_hangup(port->port.tty);
55176 @@ -1268,7 +1268,7 @@ void gserial_disconnect(struct gserial *gser)
55177
55178 /* finally, free any unused/unusable I/O buffers */
55179 spin_lock_irqsave(&port->port_lock, flags);
55180 - if (port->port.count == 0 && !port->openclose)
55181 + if (atomic_read(&port->port.count) == 0 && !port->openclose)
55182 gs_buf_free(&port->port_write_buf);
55183 gs_free_requests(gser->out, &port->read_pool, NULL);
55184 gs_free_requests(gser->out, &port->read_queue, NULL);
55185 diff --git a/drivers/usb/gadget/function/u_uac1.c b/drivers/usb/gadget/function/u_uac1.c
55186 index c78c841..48fd281 100644
55187 --- a/drivers/usb/gadget/function/u_uac1.c
55188 +++ b/drivers/usb/gadget/function/u_uac1.c
55189 @@ -17,6 +17,7 @@
55190 #include <linux/ctype.h>
55191 #include <linux/random.h>
55192 #include <linux/syscalls.h>
55193 +#include <linux/module.h>
55194
55195 #include "u_uac1.h"
55196
55197 diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
55198 index 7354d01..299478e 100644
55199 --- a/drivers/usb/host/ehci-hub.c
55200 +++ b/drivers/usb/host/ehci-hub.c
55201 @@ -772,7 +772,7 @@ static struct urb *request_single_step_set_feature_urb(
55202 urb->transfer_flags = URB_DIR_IN;
55203 usb_get_urb(urb);
55204 atomic_inc(&urb->use_count);
55205 - atomic_inc(&urb->dev->urbnum);
55206 + atomic_inc_unchecked(&urb->dev->urbnum);
55207 urb->setup_dma = dma_map_single(
55208 hcd->self.controller,
55209 urb->setup_packet,
55210 @@ -839,7 +839,7 @@ static int ehset_single_step_set_feature(struct usb_hcd *hcd, int port)
55211 urb->status = -EINPROGRESS;
55212 usb_get_urb(urb);
55213 atomic_inc(&urb->use_count);
55214 - atomic_inc(&urb->dev->urbnum);
55215 + atomic_inc_unchecked(&urb->dev->urbnum);
55216 retval = submit_single_step_set_feature(hcd, urb, 0);
55217 if (!retval && !wait_for_completion_timeout(&done,
55218 msecs_to_jiffies(2000))) {
55219 diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
55220 index 1db0626..4948782 100644
55221 --- a/drivers/usb/host/hwa-hc.c
55222 +++ b/drivers/usb/host/hwa-hc.c
55223 @@ -337,7 +337,10 @@ static int __hwahc_op_bwa_set(struct wusbhc *wusbhc, s8 stream_index,
55224 struct hwahc *hwahc = container_of(wusbhc, struct hwahc, wusbhc);
55225 struct wahc *wa = &hwahc->wa;
55226 struct device *dev = &wa->usb_iface->dev;
55227 - u8 mas_le[UWB_NUM_MAS/8];
55228 + u8 *mas_le = kmalloc(UWB_NUM_MAS/8, GFP_KERNEL);
55229 +
55230 + if (mas_le == NULL)
55231 + return -ENOMEM;
55232
55233 /* Set the stream index */
55234 result = usb_control_msg(wa->usb_dev, usb_sndctrlpipe(wa->usb_dev, 0),
55235 @@ -356,10 +359,12 @@ static int __hwahc_op_bwa_set(struct wusbhc *wusbhc, s8 stream_index,
55236 WUSB_REQ_SET_WUSB_MAS,
55237 USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
55238 0, wa->usb_iface->cur_altsetting->desc.bInterfaceNumber,
55239 - mas_le, 32, USB_CTRL_SET_TIMEOUT);
55240 + mas_le, UWB_NUM_MAS/8, USB_CTRL_SET_TIMEOUT);
55241 if (result < 0)
55242 dev_err(dev, "Cannot set WUSB MAS allocation: %d\n", result);
55243 out:
55244 + kfree(mas_le);
55245 +
55246 return result;
55247 }
55248
55249 diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
55250 index b3d245e..99549ed 100644
55251 --- a/drivers/usb/misc/appledisplay.c
55252 +++ b/drivers/usb/misc/appledisplay.c
55253 @@ -84,7 +84,7 @@ struct appledisplay {
55254 struct mutex sysfslock; /* concurrent read and write */
55255 };
55256
55257 -static atomic_t count_displays = ATOMIC_INIT(0);
55258 +static atomic_unchecked_t count_displays = ATOMIC_INIT(0);
55259 static struct workqueue_struct *wq;
55260
55261 static void appledisplay_complete(struct urb *urb)
55262 @@ -288,7 +288,7 @@ static int appledisplay_probe(struct usb_interface *iface,
55263
55264 /* Register backlight device */
55265 snprintf(bl_name, sizeof(bl_name), "appledisplay%d",
55266 - atomic_inc_return(&count_displays) - 1);
55267 + atomic_inc_return_unchecked(&count_displays) - 1);
55268 memset(&props, 0, sizeof(struct backlight_properties));
55269 props.type = BACKLIGHT_RAW;
55270 props.max_brightness = 0xff;
55271 diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
55272 index 3806e70..55c508b 100644
55273 --- a/drivers/usb/serial/console.c
55274 +++ b/drivers/usb/serial/console.c
55275 @@ -126,7 +126,7 @@ static int usb_console_setup(struct console *co, char *options)
55276
55277 info->port = port;
55278
55279 - ++port->port.count;
55280 + atomic_inc(&port->port.count);
55281 if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags)) {
55282 if (serial->type->set_termios) {
55283 /*
55284 @@ -175,7 +175,7 @@ static int usb_console_setup(struct console *co, char *options)
55285 }
55286 /* Now that any required fake tty operations are completed restore
55287 * the tty port count */
55288 - --port->port.count;
55289 + atomic_dec(&port->port.count);
55290 /* The console is special in terms of closing the device so
55291 * indicate this port is now acting as a system console. */
55292 port->port.console = 1;
55293 @@ -188,7 +188,7 @@ static int usb_console_setup(struct console *co, char *options)
55294 put_tty:
55295 tty_kref_put(tty);
55296 reset_open_count:
55297 - port->port.count = 0;
55298 + atomic_set(&port->port.count, 0);
55299 usb_autopm_put_interface(serial->interface);
55300 error_get_interface:
55301 usb_serial_put(serial);
55302 @@ -199,7 +199,7 @@ static int usb_console_setup(struct console *co, char *options)
55303 static void usb_console_write(struct console *co,
55304 const char *buf, unsigned count)
55305 {
55306 - static struct usbcons_info *info = &usbcons_info;
55307 + struct usbcons_info *info = &usbcons_info;
55308 struct usb_serial_port *port = info->port;
55309 struct usb_serial *serial;
55310 int retval = -ENODEV;
55311 diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
55312 index 307e339..6aa97cb 100644
55313 --- a/drivers/usb/storage/usb.h
55314 +++ b/drivers/usb/storage/usb.h
55315 @@ -63,7 +63,7 @@ struct us_unusual_dev {
55316 __u8 useProtocol;
55317 __u8 useTransport;
55318 int (*initFunction)(struct us_data *);
55319 -};
55320 +} __do_const;
55321
55322
55323 /* Dynamic bitflag definitions (us->dflags): used in set_bit() etc. */
55324 diff --git a/drivers/usb/usbip/vhci.h b/drivers/usb/usbip/vhci.h
55325 index a863a98..d272795 100644
55326 --- a/drivers/usb/usbip/vhci.h
55327 +++ b/drivers/usb/usbip/vhci.h
55328 @@ -83,7 +83,7 @@ struct vhci_hcd {
55329 unsigned resuming:1;
55330 unsigned long re_timeout;
55331
55332 - atomic_t seqnum;
55333 + atomic_unchecked_t seqnum;
55334
55335 /*
55336 * NOTE:
55337 diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
55338 index 11f6f61..1087910 100644
55339 --- a/drivers/usb/usbip/vhci_hcd.c
55340 +++ b/drivers/usb/usbip/vhci_hcd.c
55341 @@ -440,7 +440,7 @@ static void vhci_tx_urb(struct urb *urb)
55342
55343 spin_lock(&vdev->priv_lock);
55344
55345 - priv->seqnum = atomic_inc_return(&the_controller->seqnum);
55346 + priv->seqnum = atomic_inc_return_unchecked(&the_controller->seqnum);
55347 if (priv->seqnum == 0xffff)
55348 dev_info(&urb->dev->dev, "seqnum max\n");
55349
55350 @@ -685,7 +685,7 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
55351 return -ENOMEM;
55352 }
55353
55354 - unlink->seqnum = atomic_inc_return(&the_controller->seqnum);
55355 + unlink->seqnum = atomic_inc_return_unchecked(&the_controller->seqnum);
55356 if (unlink->seqnum == 0xffff)
55357 pr_info("seqnum max\n");
55358
55359 @@ -889,7 +889,7 @@ static int vhci_start(struct usb_hcd *hcd)
55360 vdev->rhport = rhport;
55361 }
55362
55363 - atomic_set(&vhci->seqnum, 0);
55364 + atomic_set_unchecked(&vhci->seqnum, 0);
55365 spin_lock_init(&vhci->lock);
55366
55367 hcd->power_budget = 0; /* no limit */
55368 diff --git a/drivers/usb/usbip/vhci_rx.c b/drivers/usb/usbip/vhci_rx.c
55369 index 00e4a54..d676f85 100644
55370 --- a/drivers/usb/usbip/vhci_rx.c
55371 +++ b/drivers/usb/usbip/vhci_rx.c
55372 @@ -80,7 +80,7 @@ static void vhci_recv_ret_submit(struct vhci_device *vdev,
55373 if (!urb) {
55374 pr_err("cannot find a urb of seqnum %u\n", pdu->base.seqnum);
55375 pr_info("max seqnum %d\n",
55376 - atomic_read(&the_controller->seqnum));
55377 + atomic_read_unchecked(&the_controller->seqnum));
55378 usbip_event_add(ud, VDEV_EVENT_ERROR_TCP);
55379 return;
55380 }
55381 diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h
55382 index edc7267..9f65ce2 100644
55383 --- a/drivers/usb/wusbcore/wa-hc.h
55384 +++ b/drivers/usb/wusbcore/wa-hc.h
55385 @@ -240,7 +240,7 @@ struct wahc {
55386 spinlock_t xfer_list_lock;
55387 struct work_struct xfer_enqueue_work;
55388 struct work_struct xfer_error_work;
55389 - atomic_t xfer_id_count;
55390 + atomic_unchecked_t xfer_id_count;
55391
55392 kernel_ulong_t quirks;
55393 };
55394 @@ -305,7 +305,7 @@ static inline void wa_init(struct wahc *wa)
55395 INIT_WORK(&wa->xfer_enqueue_work, wa_urb_enqueue_run);
55396 INIT_WORK(&wa->xfer_error_work, wa_process_errored_transfers_run);
55397 wa->dto_in_use = 0;
55398 - atomic_set(&wa->xfer_id_count, 1);
55399 + atomic_set_unchecked(&wa->xfer_id_count, 1);
55400 /* init the buf in URBs */
55401 for (index = 0; index < WA_MAX_BUF_IN_URBS; ++index)
55402 usb_init_urb(&(wa->buf_in_urbs[index]));
55403 diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
55404 index 69af4fd..da390d7 100644
55405 --- a/drivers/usb/wusbcore/wa-xfer.c
55406 +++ b/drivers/usb/wusbcore/wa-xfer.c
55407 @@ -314,7 +314,7 @@ static void wa_xfer_completion(struct wa_xfer *xfer)
55408 */
55409 static void wa_xfer_id_init(struct wa_xfer *xfer)
55410 {
55411 - xfer->id = atomic_add_return(1, &xfer->wa->xfer_id_count);
55412 + xfer->id = atomic_add_return_unchecked(1, &xfer->wa->xfer_id_count);
55413 }
55414
55415 /* Return the xfer's ID. */
55416 diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
55417 index 4cde855..b23d05d 100644
55418 --- a/drivers/vfio/vfio.c
55419 +++ b/drivers/vfio/vfio.c
55420 @@ -518,7 +518,7 @@ static int vfio_group_nb_add_dev(struct vfio_group *group, struct device *dev)
55421 return 0;
55422
55423 /* TODO Prevent device auto probing */
55424 - WARN("Device %s added to live group %d!\n", dev_name(dev),
55425 + WARN(1, "Device %s added to live group %d!\n", dev_name(dev),
55426 iommu_group_id(group->iommu_group));
55427
55428 return 0;
55429 diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c
55430 index 3bb02c6..a01ff38 100644
55431 --- a/drivers/vhost/vringh.c
55432 +++ b/drivers/vhost/vringh.c
55433 @@ -551,7 +551,7 @@ static inline void __vringh_notify_disable(struct vringh *vrh,
55434 static inline int getu16_user(const struct vringh *vrh, u16 *val, const __virtio16 *p)
55435 {
55436 __virtio16 v = 0;
55437 - int rc = get_user(v, (__force __virtio16 __user *)p);
55438 + int rc = get_user(v, (__force_user __virtio16 *)p);
55439 *val = vringh16_to_cpu(vrh, v);
55440 return rc;
55441 }
55442 @@ -559,12 +559,12 @@ static inline int getu16_user(const struct vringh *vrh, u16 *val, const __virtio
55443 static inline int putu16_user(const struct vringh *vrh, __virtio16 *p, u16 val)
55444 {
55445 __virtio16 v = cpu_to_vringh16(vrh, val);
55446 - return put_user(v, (__force __virtio16 __user *)p);
55447 + return put_user(v, (__force_user __virtio16 *)p);
55448 }
55449
55450 static inline int copydesc_user(void *dst, const void *src, size_t len)
55451 {
55452 - return copy_from_user(dst, (__force void __user *)src, len) ?
55453 + return copy_from_user(dst, (void __force_user *)src, len) ?
55454 -EFAULT : 0;
55455 }
55456
55457 @@ -572,19 +572,19 @@ static inline int putused_user(struct vring_used_elem *dst,
55458 const struct vring_used_elem *src,
55459 unsigned int num)
55460 {
55461 - return copy_to_user((__force void __user *)dst, src,
55462 + return copy_to_user((void __force_user *)dst, src,
55463 sizeof(*dst) * num) ? -EFAULT : 0;
55464 }
55465
55466 static inline int xfer_from_user(void *src, void *dst, size_t len)
55467 {
55468 - return copy_from_user(dst, (__force void __user *)src, len) ?
55469 + return copy_from_user(dst, (void __force_user *)src, len) ?
55470 -EFAULT : 0;
55471 }
55472
55473 static inline int xfer_to_user(void *dst, void *src, size_t len)
55474 {
55475 - return copy_to_user((__force void __user *)dst, src, len) ?
55476 + return copy_to_user((void __force_user *)dst, src, len) ?
55477 -EFAULT : 0;
55478 }
55479
55480 @@ -621,9 +621,9 @@ int vringh_init_user(struct vringh *vrh, u64 features,
55481 vrh->last_used_idx = 0;
55482 vrh->vring.num = num;
55483 /* vring expects kernel addresses, but only used via accessors. */
55484 - vrh->vring.desc = (__force struct vring_desc *)desc;
55485 - vrh->vring.avail = (__force struct vring_avail *)avail;
55486 - vrh->vring.used = (__force struct vring_used *)used;
55487 + vrh->vring.desc = (__force_kernel struct vring_desc *)desc;
55488 + vrh->vring.avail = (__force_kernel struct vring_avail *)avail;
55489 + vrh->vring.used = (__force_kernel struct vring_used *)used;
55490 return 0;
55491 }
55492 EXPORT_SYMBOL(vringh_init_user);
55493 @@ -826,7 +826,7 @@ static inline int getu16_kern(const struct vringh *vrh,
55494
55495 static inline int putu16_kern(const struct vringh *vrh, __virtio16 *p, u16 val)
55496 {
55497 - ACCESS_ONCE(*p) = cpu_to_vringh16(vrh, val);
55498 + ACCESS_ONCE_RW(*p) = cpu_to_vringh16(vrh, val);
55499 return 0;
55500 }
55501
55502 diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
55503 index 84a110a..96312c3 100644
55504 --- a/drivers/video/backlight/kb3886_bl.c
55505 +++ b/drivers/video/backlight/kb3886_bl.c
55506 @@ -78,7 +78,7 @@ static struct kb3886bl_machinfo *bl_machinfo;
55507 static unsigned long kb3886bl_flags;
55508 #define KB3886BL_SUSPENDED 0x01
55509
55510 -static struct dmi_system_id kb3886bl_device_table[] __initdata = {
55511 +static const struct dmi_system_id kb3886bl_device_table[] __initconst = {
55512 {
55513 .ident = "Sahara Touch-iT",
55514 .matches = {
55515 diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c
55516 index 1b0b233..6f34c2c 100644
55517 --- a/drivers/video/fbdev/arcfb.c
55518 +++ b/drivers/video/fbdev/arcfb.c
55519 @@ -458,7 +458,7 @@ static ssize_t arcfb_write(struct fb_info *info, const char __user *buf,
55520 return -ENOSPC;
55521
55522 err = 0;
55523 - if ((count + p) > fbmemlength) {
55524 + if (count > (fbmemlength - p)) {
55525 count = fbmemlength - p;
55526 err = -ENOSPC;
55527 }
55528 diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c
55529 index aedf2fb..47c9aca 100644
55530 --- a/drivers/video/fbdev/aty/aty128fb.c
55531 +++ b/drivers/video/fbdev/aty/aty128fb.c
55532 @@ -149,7 +149,7 @@ enum {
55533 };
55534
55535 /* Must match above enum */
55536 -static char * const r128_family[] = {
55537 +static const char * const r128_family[] = {
55538 "AGP",
55539 "PCI",
55540 "PRO AGP",
55541 diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c
55542 index 8789e48..698fe4c 100644
55543 --- a/drivers/video/fbdev/aty/atyfb_base.c
55544 +++ b/drivers/video/fbdev/aty/atyfb_base.c
55545 @@ -1326,10 +1326,14 @@ static int atyfb_set_par(struct fb_info *info)
55546 par->accel_flags = var->accel_flags; /* hack */
55547
55548 if (var->accel_flags) {
55549 - info->fbops->fb_sync = atyfb_sync;
55550 + pax_open_kernel();
55551 + *(void **)&info->fbops->fb_sync = atyfb_sync;
55552 + pax_close_kernel();
55553 info->flags &= ~FBINFO_HWACCEL_DISABLED;
55554 } else {
55555 - info->fbops->fb_sync = NULL;
55556 + pax_open_kernel();
55557 + *(void **)&info->fbops->fb_sync = NULL;
55558 + pax_close_kernel();
55559 info->flags |= FBINFO_HWACCEL_DISABLED;
55560 }
55561
55562 diff --git a/drivers/video/fbdev/aty/mach64_cursor.c b/drivers/video/fbdev/aty/mach64_cursor.c
55563 index 2fa0317..4983f2a 100644
55564 --- a/drivers/video/fbdev/aty/mach64_cursor.c
55565 +++ b/drivers/video/fbdev/aty/mach64_cursor.c
55566 @@ -8,6 +8,7 @@
55567 #include "../core/fb_draw.h"
55568
55569 #include <asm/io.h>
55570 +#include <asm/pgtable.h>
55571
55572 #ifdef __sparc__
55573 #include <asm/fbio.h>
55574 @@ -218,7 +219,9 @@ int aty_init_cursor(struct fb_info *info)
55575 info->sprite.buf_align = 16; /* and 64 lines tall. */
55576 info->sprite.flags = FB_PIXMAP_IO;
55577
55578 - info->fbops->fb_cursor = atyfb_cursor;
55579 + pax_open_kernel();
55580 + *(void **)&info->fbops->fb_cursor = atyfb_cursor;
55581 + pax_close_kernel();
55582
55583 return 0;
55584 }
55585 diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c
55586 index d6cab1f..112f680 100644
55587 --- a/drivers/video/fbdev/core/fb_defio.c
55588 +++ b/drivers/video/fbdev/core/fb_defio.c
55589 @@ -207,7 +207,9 @@ void fb_deferred_io_init(struct fb_info *info)
55590
55591 BUG_ON(!fbdefio);
55592 mutex_init(&fbdefio->lock);
55593 - info->fbops->fb_mmap = fb_deferred_io_mmap;
55594 + pax_open_kernel();
55595 + *(void **)&info->fbops->fb_mmap = fb_deferred_io_mmap;
55596 + pax_close_kernel();
55597 INIT_DELAYED_WORK(&info->deferred_work, fb_deferred_io_work);
55598 INIT_LIST_HEAD(&fbdefio->pagelist);
55599 if (fbdefio->delay == 0) /* set a default of 1 s */
55600 @@ -238,7 +240,7 @@ void fb_deferred_io_cleanup(struct fb_info *info)
55601 page->mapping = NULL;
55602 }
55603
55604 - info->fbops->fb_mmap = NULL;
55605 + *(void **)&info->fbops->fb_mmap = NULL;
55606 mutex_destroy(&fbdefio->lock);
55607 }
55608 EXPORT_SYMBOL_GPL(fb_deferred_io_cleanup);
55609 diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
55610 index 0705d88..d9429bf 100644
55611 --- a/drivers/video/fbdev/core/fbmem.c
55612 +++ b/drivers/video/fbdev/core/fbmem.c
55613 @@ -1301,7 +1301,7 @@ static int do_fscreeninfo_to_user(struct fb_fix_screeninfo *fix,
55614 __u32 data;
55615 int err;
55616
55617 - err = copy_to_user(&fix32->id, &fix->id, sizeof(fix32->id));
55618 + err = copy_to_user(fix32->id, &fix->id, sizeof(fix32->id));
55619
55620 data = (__u32) (unsigned long) fix->smem_start;
55621 err |= put_user(data, &fix32->smem_start);
55622 diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c
55623 index 4254336..282567e 100644
55624 --- a/drivers/video/fbdev/hyperv_fb.c
55625 +++ b/drivers/video/fbdev/hyperv_fb.c
55626 @@ -240,7 +240,7 @@ static uint screen_fb_size;
55627 static inline int synthvid_send(struct hv_device *hdev,
55628 struct synthvid_msg *msg)
55629 {
55630 - static atomic64_t request_id = ATOMIC64_INIT(0);
55631 + static atomic64_unchecked_t request_id = ATOMIC64_INIT(0);
55632 int ret;
55633
55634 msg->pipe_hdr.type = PIPE_MSG_DATA;
55635 @@ -248,7 +248,7 @@ static inline int synthvid_send(struct hv_device *hdev,
55636
55637 ret = vmbus_sendpacket(hdev->channel, msg,
55638 msg->vid_hdr.size + sizeof(struct pipe_msg_hdr),
55639 - atomic64_inc_return(&request_id),
55640 + atomic64_inc_return_unchecked(&request_id),
55641 VM_PKT_DATA_INBAND, 0);
55642
55643 if (ret)
55644 diff --git a/drivers/video/fbdev/i810/i810_accel.c b/drivers/video/fbdev/i810/i810_accel.c
55645 index 7672d2e..b56437f 100644
55646 --- a/drivers/video/fbdev/i810/i810_accel.c
55647 +++ b/drivers/video/fbdev/i810/i810_accel.c
55648 @@ -73,6 +73,7 @@ static inline int wait_for_space(struct fb_info *info, u32 space)
55649 }
55650 }
55651 printk("ringbuffer lockup!!!\n");
55652 + printk("head:%u tail:%u iring.size:%u space:%u\n", head, tail, par->iring.size, space);
55653 i810_report_error(mmio);
55654 par->dev_flags |= LOCKUP;
55655 info->pixmap.scan_align = 1;
55656 diff --git a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
55657 index a01147f..5d896f8 100644
55658 --- a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
55659 +++ b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
55660 @@ -1088,14 +1088,20 @@ static void MGAG100_restore(struct matrox_fb_info *minfo)
55661
55662 #ifdef CONFIG_FB_MATROX_MYSTIQUE
55663 struct matrox_switch matrox_mystique = {
55664 - MGA1064_preinit, MGA1064_reset, MGA1064_init, MGA1064_restore,
55665 + .preinit = MGA1064_preinit,
55666 + .reset = MGA1064_reset,
55667 + .init = MGA1064_init,
55668 + .restore = MGA1064_restore,
55669 };
55670 EXPORT_SYMBOL(matrox_mystique);
55671 #endif
55672
55673 #ifdef CONFIG_FB_MATROX_G
55674 struct matrox_switch matrox_G100 = {
55675 - MGAG100_preinit, MGAG100_reset, MGAG100_init, MGAG100_restore,
55676 + .preinit = MGAG100_preinit,
55677 + .reset = MGAG100_reset,
55678 + .init = MGAG100_init,
55679 + .restore = MGAG100_restore,
55680 };
55681 EXPORT_SYMBOL(matrox_G100);
55682 #endif
55683 diff --git a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
55684 index 195ad7c..09743fc 100644
55685 --- a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
55686 +++ b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
55687 @@ -738,7 +738,10 @@ static int Ti3026_preinit(struct matrox_fb_info *minfo)
55688 }
55689
55690 struct matrox_switch matrox_millennium = {
55691 - Ti3026_preinit, Ti3026_reset, Ti3026_init, Ti3026_restore
55692 + .preinit = Ti3026_preinit,
55693 + .reset = Ti3026_reset,
55694 + .init = Ti3026_init,
55695 + .restore = Ti3026_restore
55696 };
55697 EXPORT_SYMBOL(matrox_millennium);
55698 #endif
55699 diff --git a/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c b/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c
55700 index fe92eed..106e085 100644
55701 --- a/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c
55702 +++ b/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c
55703 @@ -312,14 +312,18 @@ void mb862xxfb_init_accel(struct fb_info *info, int xres)
55704 struct mb862xxfb_par *par = info->par;
55705
55706 if (info->var.bits_per_pixel == 32) {
55707 - info->fbops->fb_fillrect = cfb_fillrect;
55708 - info->fbops->fb_copyarea = cfb_copyarea;
55709 - info->fbops->fb_imageblit = cfb_imageblit;
55710 + pax_open_kernel();
55711 + *(void **)&info->fbops->fb_fillrect = cfb_fillrect;
55712 + *(void **)&info->fbops->fb_copyarea = cfb_copyarea;
55713 + *(void **)&info->fbops->fb_imageblit = cfb_imageblit;
55714 + pax_close_kernel();
55715 } else {
55716 outreg(disp, GC_L0EM, 3);
55717 - info->fbops->fb_fillrect = mb86290fb_fillrect;
55718 - info->fbops->fb_copyarea = mb86290fb_copyarea;
55719 - info->fbops->fb_imageblit = mb86290fb_imageblit;
55720 + pax_open_kernel();
55721 + *(void **)&info->fbops->fb_fillrect = mb86290fb_fillrect;
55722 + *(void **)&info->fbops->fb_copyarea = mb86290fb_copyarea;
55723 + *(void **)&info->fbops->fb_imageblit = mb86290fb_imageblit;
55724 + pax_close_kernel();
55725 }
55726 outreg(draw, GDC_REG_DRAW_BASE, 0);
55727 outreg(draw, GDC_REG_MODE_MISC, 0x8000);
55728 diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c
55729 index def0412..fed6529 100644
55730 --- a/drivers/video/fbdev/nvidia/nvidia.c
55731 +++ b/drivers/video/fbdev/nvidia/nvidia.c
55732 @@ -669,19 +669,23 @@ static int nvidiafb_set_par(struct fb_info *info)
55733 info->fix.line_length = (info->var.xres_virtual *
55734 info->var.bits_per_pixel) >> 3;
55735 if (info->var.accel_flags) {
55736 - info->fbops->fb_imageblit = nvidiafb_imageblit;
55737 - info->fbops->fb_fillrect = nvidiafb_fillrect;
55738 - info->fbops->fb_copyarea = nvidiafb_copyarea;
55739 - info->fbops->fb_sync = nvidiafb_sync;
55740 + pax_open_kernel();
55741 + *(void **)&info->fbops->fb_imageblit = nvidiafb_imageblit;
55742 + *(void **)&info->fbops->fb_fillrect = nvidiafb_fillrect;
55743 + *(void **)&info->fbops->fb_copyarea = nvidiafb_copyarea;
55744 + *(void **)&info->fbops->fb_sync = nvidiafb_sync;
55745 + pax_close_kernel();
55746 info->pixmap.scan_align = 4;
55747 info->flags &= ~FBINFO_HWACCEL_DISABLED;
55748 info->flags |= FBINFO_READS_FAST;
55749 NVResetGraphics(info);
55750 } else {
55751 - info->fbops->fb_imageblit = cfb_imageblit;
55752 - info->fbops->fb_fillrect = cfb_fillrect;
55753 - info->fbops->fb_copyarea = cfb_copyarea;
55754 - info->fbops->fb_sync = NULL;
55755 + pax_open_kernel();
55756 + *(void **)&info->fbops->fb_imageblit = cfb_imageblit;
55757 + *(void **)&info->fbops->fb_fillrect = cfb_fillrect;
55758 + *(void **)&info->fbops->fb_copyarea = cfb_copyarea;
55759 + *(void **)&info->fbops->fb_sync = NULL;
55760 + pax_close_kernel();
55761 info->pixmap.scan_align = 1;
55762 info->flags |= FBINFO_HWACCEL_DISABLED;
55763 info->flags &= ~FBINFO_READS_FAST;
55764 @@ -1173,8 +1177,11 @@ static int nvidia_set_fbinfo(struct fb_info *info)
55765 info->pixmap.size = 8 * 1024;
55766 info->pixmap.flags = FB_PIXMAP_SYSTEM;
55767
55768 - if (!hwcur)
55769 - info->fbops->fb_cursor = NULL;
55770 + if (!hwcur) {
55771 + pax_open_kernel();
55772 + *(void **)&info->fbops->fb_cursor = NULL;
55773 + pax_close_kernel();
55774 + }
55775
55776 info->var.accel_flags = (!noaccel);
55777
55778 diff --git a/drivers/video/fbdev/omap2/dss/display.c b/drivers/video/fbdev/omap2/dss/display.c
55779 index 2412a0d..294215b 100644
55780 --- a/drivers/video/fbdev/omap2/dss/display.c
55781 +++ b/drivers/video/fbdev/omap2/dss/display.c
55782 @@ -161,12 +161,14 @@ int omapdss_register_display(struct omap_dss_device *dssdev)
55783 if (dssdev->name == NULL)
55784 dssdev->name = dssdev->alias;
55785
55786 + pax_open_kernel();
55787 if (drv && drv->get_resolution == NULL)
55788 - drv->get_resolution = omapdss_default_get_resolution;
55789 + *(void **)&drv->get_resolution = omapdss_default_get_resolution;
55790 if (drv && drv->get_recommended_bpp == NULL)
55791 - drv->get_recommended_bpp = omapdss_default_get_recommended_bpp;
55792 + *(void **)&drv->get_recommended_bpp = omapdss_default_get_recommended_bpp;
55793 if (drv && drv->get_timings == NULL)
55794 - drv->get_timings = omapdss_default_get_timings;
55795 + *(void **)&drv->get_timings = omapdss_default_get_timings;
55796 + pax_close_kernel();
55797
55798 mutex_lock(&panel_list_mutex);
55799 list_add_tail(&dssdev->panel_list, &panel_list);
55800 diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c
55801 index 83433cb..71e9b98 100644
55802 --- a/drivers/video/fbdev/s1d13xxxfb.c
55803 +++ b/drivers/video/fbdev/s1d13xxxfb.c
55804 @@ -881,8 +881,10 @@ static int s1d13xxxfb_probe(struct platform_device *pdev)
55805
55806 switch(prod_id) {
55807 case S1D13506_PROD_ID: /* activate acceleration */
55808 - s1d13xxxfb_fbops.fb_fillrect = s1d13xxxfb_bitblt_solidfill;
55809 - s1d13xxxfb_fbops.fb_copyarea = s1d13xxxfb_bitblt_copyarea;
55810 + pax_open_kernel();
55811 + *(void **)&s1d13xxxfb_fbops.fb_fillrect = s1d13xxxfb_bitblt_solidfill;
55812 + *(void **)&s1d13xxxfb_fbops.fb_copyarea = s1d13xxxfb_bitblt_copyarea;
55813 + pax_close_kernel();
55814 info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN |
55815 FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA;
55816 break;
55817 diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
55818 index d3013cd..95b8285 100644
55819 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
55820 +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
55821 @@ -439,9 +439,9 @@ static unsigned long lcdc_sys_read_data(void *handle)
55822 }
55823
55824 static struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
55825 - lcdc_sys_write_index,
55826 - lcdc_sys_write_data,
55827 - lcdc_sys_read_data,
55828 + .write_index = lcdc_sys_write_index,
55829 + .write_data = lcdc_sys_write_data,
55830 + .read_data = lcdc_sys_read_data,
55831 };
55832
55833 static int sh_mobile_lcdc_sginit(struct fb_info *info,
55834 diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
55835 index 9279e5f..d5f5276 100644
55836 --- a/drivers/video/fbdev/smscufx.c
55837 +++ b/drivers/video/fbdev/smscufx.c
55838 @@ -1174,7 +1174,9 @@ static int ufx_ops_release(struct fb_info *info, int user)
55839 fb_deferred_io_cleanup(info);
55840 kfree(info->fbdefio);
55841 info->fbdefio = NULL;
55842 - info->fbops->fb_mmap = ufx_ops_mmap;
55843 + pax_open_kernel();
55844 + *(void **)&info->fbops->fb_mmap = ufx_ops_mmap;
55845 + pax_close_kernel();
55846 }
55847
55848 pr_debug("released /dev/fb%d user=%d count=%d",
55849 diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c
55850 index ff2b873..626a8d5 100644
55851 --- a/drivers/video/fbdev/udlfb.c
55852 +++ b/drivers/video/fbdev/udlfb.c
55853 @@ -623,11 +623,11 @@ static int dlfb_handle_damage(struct dlfb_data *dev, int x, int y,
55854 dlfb_urb_completion(urb);
55855
55856 error:
55857 - atomic_add(bytes_sent, &dev->bytes_sent);
55858 - atomic_add(bytes_identical, &dev->bytes_identical);
55859 - atomic_add(width*height*2, &dev->bytes_rendered);
55860 + atomic_add_unchecked(bytes_sent, &dev->bytes_sent);
55861 + atomic_add_unchecked(bytes_identical, &dev->bytes_identical);
55862 + atomic_add_unchecked(width*height*2, &dev->bytes_rendered);
55863 end_cycles = get_cycles();
55864 - atomic_add(((unsigned int) ((end_cycles - start_cycles)
55865 + atomic_add_unchecked(((unsigned int) ((end_cycles - start_cycles)
55866 >> 10)), /* Kcycles */
55867 &dev->cpu_kcycles_used);
55868
55869 @@ -748,11 +748,11 @@ static void dlfb_dpy_deferred_io(struct fb_info *info,
55870 dlfb_urb_completion(urb);
55871
55872 error:
55873 - atomic_add(bytes_sent, &dev->bytes_sent);
55874 - atomic_add(bytes_identical, &dev->bytes_identical);
55875 - atomic_add(bytes_rendered, &dev->bytes_rendered);
55876 + atomic_add_unchecked(bytes_sent, &dev->bytes_sent);
55877 + atomic_add_unchecked(bytes_identical, &dev->bytes_identical);
55878 + atomic_add_unchecked(bytes_rendered, &dev->bytes_rendered);
55879 end_cycles = get_cycles();
55880 - atomic_add(((unsigned int) ((end_cycles - start_cycles)
55881 + atomic_add_unchecked(((unsigned int) ((end_cycles - start_cycles)
55882 >> 10)), /* Kcycles */
55883 &dev->cpu_kcycles_used);
55884 }
55885 @@ -991,7 +991,9 @@ static int dlfb_ops_release(struct fb_info *info, int user)
55886 fb_deferred_io_cleanup(info);
55887 kfree(info->fbdefio);
55888 info->fbdefio = NULL;
55889 - info->fbops->fb_mmap = dlfb_ops_mmap;
55890 + pax_open_kernel();
55891 + *(void **)&info->fbops->fb_mmap = dlfb_ops_mmap;
55892 + pax_close_kernel();
55893 }
55894
55895 pr_warn("released /dev/fb%d user=%d count=%d\n",
55896 @@ -1373,7 +1375,7 @@ static ssize_t metrics_bytes_rendered_show(struct device *fbdev,
55897 struct fb_info *fb_info = dev_get_drvdata(fbdev);
55898 struct dlfb_data *dev = fb_info->par;
55899 return snprintf(buf, PAGE_SIZE, "%u\n",
55900 - atomic_read(&dev->bytes_rendered));
55901 + atomic_read_unchecked(&dev->bytes_rendered));
55902 }
55903
55904 static ssize_t metrics_bytes_identical_show(struct device *fbdev,
55905 @@ -1381,7 +1383,7 @@ static ssize_t metrics_bytes_identical_show(struct device *fbdev,
55906 struct fb_info *fb_info = dev_get_drvdata(fbdev);
55907 struct dlfb_data *dev = fb_info->par;
55908 return snprintf(buf, PAGE_SIZE, "%u\n",
55909 - atomic_read(&dev->bytes_identical));
55910 + atomic_read_unchecked(&dev->bytes_identical));
55911 }
55912
55913 static ssize_t metrics_bytes_sent_show(struct device *fbdev,
55914 @@ -1389,7 +1391,7 @@ static ssize_t metrics_bytes_sent_show(struct device *fbdev,
55915 struct fb_info *fb_info = dev_get_drvdata(fbdev);
55916 struct dlfb_data *dev = fb_info->par;
55917 return snprintf(buf, PAGE_SIZE, "%u\n",
55918 - atomic_read(&dev->bytes_sent));
55919 + atomic_read_unchecked(&dev->bytes_sent));
55920 }
55921
55922 static ssize_t metrics_cpu_kcycles_used_show(struct device *fbdev,
55923 @@ -1397,7 +1399,7 @@ static ssize_t metrics_cpu_kcycles_used_show(struct device *fbdev,
55924 struct fb_info *fb_info = dev_get_drvdata(fbdev);
55925 struct dlfb_data *dev = fb_info->par;
55926 return snprintf(buf, PAGE_SIZE, "%u\n",
55927 - atomic_read(&dev->cpu_kcycles_used));
55928 + atomic_read_unchecked(&dev->cpu_kcycles_used));
55929 }
55930
55931 static ssize_t edid_show(
55932 @@ -1457,10 +1459,10 @@ static ssize_t metrics_reset_store(struct device *fbdev,
55933 struct fb_info *fb_info = dev_get_drvdata(fbdev);
55934 struct dlfb_data *dev = fb_info->par;
55935
55936 - atomic_set(&dev->bytes_rendered, 0);
55937 - atomic_set(&dev->bytes_identical, 0);
55938 - atomic_set(&dev->bytes_sent, 0);
55939 - atomic_set(&dev->cpu_kcycles_used, 0);
55940 + atomic_set_unchecked(&dev->bytes_rendered, 0);
55941 + atomic_set_unchecked(&dev->bytes_identical, 0);
55942 + atomic_set_unchecked(&dev->bytes_sent, 0);
55943 + atomic_set_unchecked(&dev->cpu_kcycles_used, 0);
55944
55945 return count;
55946 }
55947 diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
55948 index d32d1c4..46722e6 100644
55949 --- a/drivers/video/fbdev/uvesafb.c
55950 +++ b/drivers/video/fbdev/uvesafb.c
55951 @@ -19,6 +19,7 @@
55952 #include <linux/io.h>
55953 #include <linux/mutex.h>
55954 #include <linux/slab.h>
55955 +#include <linux/moduleloader.h>
55956 #include <video/edid.h>
55957 #include <video/uvesafb.h>
55958 #ifdef CONFIG_X86
55959 @@ -565,10 +566,32 @@ static int uvesafb_vbe_getpmi(struct uvesafb_ktask *task,
55960 if ((task->t.regs.eax & 0xffff) != 0x4f || task->t.regs.es < 0xc000) {
55961 par->pmi_setpal = par->ypan = 0;
55962 } else {
55963 +
55964 +#ifdef CONFIG_PAX_KERNEXEC
55965 +#ifdef CONFIG_MODULES
55966 + par->pmi_code = module_alloc_exec((u16)task->t.regs.ecx);
55967 +#endif
55968 + if (!par->pmi_code) {
55969 + par->pmi_setpal = par->ypan = 0;
55970 + return 0;
55971 + }
55972 +#endif
55973 +
55974 par->pmi_base = (u16 *)phys_to_virt(((u32)task->t.regs.es << 4)
55975 + task->t.regs.edi);
55976 +
55977 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
55978 + pax_open_kernel();
55979 + memcpy(par->pmi_code, par->pmi_base, (u16)task->t.regs.ecx);
55980 + pax_close_kernel();
55981 +
55982 + par->pmi_start = ktva_ktla(par->pmi_code + par->pmi_base[1]);
55983 + par->pmi_pal = ktva_ktla(par->pmi_code + par->pmi_base[2]);
55984 +#else
55985 par->pmi_start = (u8 *)par->pmi_base + par->pmi_base[1];
55986 par->pmi_pal = (u8 *)par->pmi_base + par->pmi_base[2];
55987 +#endif
55988 +
55989 printk(KERN_INFO "uvesafb: protected mode interface info at "
55990 "%04x:%04x\n",
55991 (u16)task->t.regs.es, (u16)task->t.regs.edi);
55992 @@ -813,13 +836,14 @@ static int uvesafb_vbe_init(struct fb_info *info)
55993 par->ypan = ypan;
55994
55995 if (par->pmi_setpal || par->ypan) {
55996 +#if !defined(CONFIG_MODULES) || !defined(CONFIG_PAX_KERNEXEC)
55997 if (__supported_pte_mask & _PAGE_NX) {
55998 par->pmi_setpal = par->ypan = 0;
55999 printk(KERN_WARNING "uvesafb: NX protection is active, "
56000 "better not use the PMI.\n");
56001 - } else {
56002 + } else
56003 +#endif
56004 uvesafb_vbe_getpmi(task, par);
56005 - }
56006 }
56007 #else
56008 /* The protected mode interface is not available on non-x86. */
56009 @@ -1452,8 +1476,11 @@ static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode)
56010 info->fix.ywrapstep = (par->ypan > 1) ? 1 : 0;
56011
56012 /* Disable blanking if the user requested so. */
56013 - if (!blank)
56014 - info->fbops->fb_blank = NULL;
56015 + if (!blank) {
56016 + pax_open_kernel();
56017 + *(void **)&info->fbops->fb_blank = NULL;
56018 + pax_close_kernel();
56019 + }
56020
56021 /*
56022 * Find out how much IO memory is required for the mode with
56023 @@ -1524,8 +1551,11 @@ static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode)
56024 info->flags = FBINFO_FLAG_DEFAULT |
56025 (par->ypan ? FBINFO_HWACCEL_YPAN : 0);
56026
56027 - if (!par->ypan)
56028 - info->fbops->fb_pan_display = NULL;
56029 + if (!par->ypan) {
56030 + pax_open_kernel();
56031 + *(void **)&info->fbops->fb_pan_display = NULL;
56032 + pax_close_kernel();
56033 + }
56034 }
56035
56036 static void uvesafb_init_mtrr(struct fb_info *info)
56037 @@ -1786,6 +1816,11 @@ out_mode:
56038 out:
56039 kfree(par->vbe_modes);
56040
56041 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56042 + if (par->pmi_code)
56043 + module_memfree_exec(par->pmi_code);
56044 +#endif
56045 +
56046 framebuffer_release(info);
56047 return err;
56048 }
56049 @@ -1810,6 +1845,11 @@ static int uvesafb_remove(struct platform_device *dev)
56050 kfree(par->vbe_state_orig);
56051 kfree(par->vbe_state_saved);
56052
56053 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56054 + if (par->pmi_code)
56055 + module_memfree_exec(par->pmi_code);
56056 +#endif
56057 +
56058 framebuffer_release(info);
56059 }
56060 return 0;
56061 diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c
56062 index d79a0ac..2d0c3d4 100644
56063 --- a/drivers/video/fbdev/vesafb.c
56064 +++ b/drivers/video/fbdev/vesafb.c
56065 @@ -9,6 +9,7 @@
56066 */
56067
56068 #include <linux/module.h>
56069 +#include <linux/moduleloader.h>
56070 #include <linux/kernel.h>
56071 #include <linux/errno.h>
56072 #include <linux/string.h>
56073 @@ -52,8 +53,8 @@ static int vram_remap; /* Set amount of memory to be used */
56074 static int vram_total; /* Set total amount of memory */
56075 static int pmi_setpal __read_mostly = 1; /* pmi for palette changes ??? */
56076 static int ypan __read_mostly; /* 0..nothing, 1..ypan, 2..ywrap */
56077 -static void (*pmi_start)(void) __read_mostly;
56078 -static void (*pmi_pal) (void) __read_mostly;
56079 +static void (*pmi_start)(void) __read_only;
56080 +static void (*pmi_pal) (void) __read_only;
56081 static int depth __read_mostly;
56082 static int vga_compat __read_mostly;
56083 /* --------------------------------------------------------------------- */
56084 @@ -233,6 +234,7 @@ static int vesafb_probe(struct platform_device *dev)
56085 unsigned int size_remap;
56086 unsigned int size_total;
56087 char *option = NULL;
56088 + void *pmi_code = NULL;
56089
56090 /* ignore error return of fb_get_options */
56091 fb_get_options("vesafb", &option);
56092 @@ -279,10 +281,6 @@ static int vesafb_probe(struct platform_device *dev)
56093 size_remap = size_total;
56094 vesafb_fix.smem_len = size_remap;
56095
56096 -#ifndef __i386__
56097 - screen_info.vesapm_seg = 0;
56098 -#endif
56099 -
56100 if (!request_mem_region(vesafb_fix.smem_start, size_total, "vesafb")) {
56101 printk(KERN_WARNING
56102 "vesafb: cannot reserve video memory at 0x%lx\n",
56103 @@ -312,9 +310,21 @@ static int vesafb_probe(struct platform_device *dev)
56104 printk(KERN_INFO "vesafb: mode is %dx%dx%d, linelength=%d, pages=%d\n",
56105 vesafb_defined.xres, vesafb_defined.yres, vesafb_defined.bits_per_pixel, vesafb_fix.line_length, screen_info.pages);
56106
56107 +#ifdef __i386__
56108 +
56109 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56110 + pmi_code = module_alloc_exec(screen_info.vesapm_size);
56111 + if (!pmi_code)
56112 +#elif !defined(CONFIG_PAX_KERNEXEC)
56113 + if (0)
56114 +#endif
56115 +
56116 +#endif
56117 + screen_info.vesapm_seg = 0;
56118 +
56119 if (screen_info.vesapm_seg) {
56120 - printk(KERN_INFO "vesafb: protected mode interface info at %04x:%04x\n",
56121 - screen_info.vesapm_seg,screen_info.vesapm_off);
56122 + printk(KERN_INFO "vesafb: protected mode interface info at %04x:%04x %04x bytes\n",
56123 + screen_info.vesapm_seg,screen_info.vesapm_off,screen_info.vesapm_size);
56124 }
56125
56126 if (screen_info.vesapm_seg < 0xc000)
56127 @@ -322,9 +332,25 @@ static int vesafb_probe(struct platform_device *dev)
56128
56129 if (ypan || pmi_setpal) {
56130 unsigned short *pmi_base;
56131 +
56132 pmi_base = (unsigned short*)phys_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);
56133 - pmi_start = (void*)((char*)pmi_base + pmi_base[1]);
56134 - pmi_pal = (void*)((char*)pmi_base + pmi_base[2]);
56135 +
56136 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56137 + pax_open_kernel();
56138 + memcpy(pmi_code, pmi_base, screen_info.vesapm_size);
56139 +#else
56140 + pmi_code = pmi_base;
56141 +#endif
56142 +
56143 + pmi_start = (void*)((char*)pmi_code + pmi_base[1]);
56144 + pmi_pal = (void*)((char*)pmi_code + pmi_base[2]);
56145 +
56146 +#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56147 + pmi_start = ktva_ktla(pmi_start);
56148 + pmi_pal = ktva_ktla(pmi_pal);
56149 + pax_close_kernel();
56150 +#endif
56151 +
56152 printk(KERN_INFO "vesafb: pmi: set display start = %p, set palette = %p\n",pmi_start,pmi_pal);
56153 if (pmi_base[3]) {
56154 printk(KERN_INFO "vesafb: pmi: ports = ");
56155 @@ -477,8 +503,11 @@ static int vesafb_probe(struct platform_device *dev)
56156 info->flags = FBINFO_FLAG_DEFAULT | FBINFO_MISC_FIRMWARE |
56157 (ypan ? FBINFO_HWACCEL_YPAN : 0);
56158
56159 - if (!ypan)
56160 - info->fbops->fb_pan_display = NULL;
56161 + if (!ypan) {
56162 + pax_open_kernel();
56163 + *(void **)&info->fbops->fb_pan_display = NULL;
56164 + pax_close_kernel();
56165 + }
56166
56167 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) {
56168 err = -ENOMEM;
56169 @@ -492,6 +521,11 @@ static int vesafb_probe(struct platform_device *dev)
56170 fb_info(info, "%s frame buffer device\n", info->fix.id);
56171 return 0;
56172 err:
56173 +
56174 +#if defined(__i386__) && defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
56175 + module_memfree_exec(pmi_code);
56176 +#endif
56177 +
56178 if (info->screen_base)
56179 iounmap(info->screen_base);
56180 framebuffer_release(info);
56181 diff --git a/drivers/video/fbdev/via/via_clock.h b/drivers/video/fbdev/via/via_clock.h
56182 index 88714ae..16c2e11 100644
56183 --- a/drivers/video/fbdev/via/via_clock.h
56184 +++ b/drivers/video/fbdev/via/via_clock.h
56185 @@ -56,7 +56,7 @@ struct via_clock {
56186
56187 void (*set_engine_pll_state)(u8 state);
56188 void (*set_engine_pll)(struct via_pll_config config);
56189 -};
56190 +} __no_const;
56191
56192
56193 static inline u32 get_pll_internal_frequency(u32 ref_freq,
56194 diff --git a/drivers/video/logo/logo_linux_clut224.ppm b/drivers/video/logo/logo_linux_clut224.ppm
56195 index 3c14e43..2630570 100644
56196 --- a/drivers/video/logo/logo_linux_clut224.ppm
56197 +++ b/drivers/video/logo/logo_linux_clut224.ppm
56198 @@ -2,1603 +2,1123 @@ P3
56199 # Standard 224-color Linux logo
56200 80 80
56201 255
56202 - 0 0 0 0 0 0 0 0 0 0 0 0
56203 - 0 0 0 0 0 0 0 0 0 0 0 0
56204 - 0 0 0 0 0 0 0 0 0 0 0 0
56205 - 0 0 0 0 0 0 0 0 0 0 0 0
56206 - 0 0 0 0 0 0 0 0 0 0 0 0
56207 - 0 0 0 0 0 0 0 0 0 0 0 0
56208 - 0 0 0 0 0 0 0 0 0 0 0 0
56209 - 0 0 0 0 0 0 0 0 0 0 0 0
56210 - 0 0 0 0 0 0 0 0 0 0 0 0
56211 - 6 6 6 6 6 6 10 10 10 10 10 10
56212 - 10 10 10 6 6 6 6 6 6 6 6 6
56213 - 0 0 0 0 0 0 0 0 0 0 0 0
56214 - 0 0 0 0 0 0 0 0 0 0 0 0
56215 - 0 0 0 0 0 0 0 0 0 0 0 0
56216 - 0 0 0 0 0 0 0 0 0 0 0 0
56217 - 0 0 0 0 0 0 0 0 0 0 0 0
56218 - 0 0 0 0 0 0 0 0 0 0 0 0
56219 - 0 0 0 0 0 0 0 0 0 0 0 0
56220 - 0 0 0 0 0 0 0 0 0 0 0 0
56221 - 0 0 0 0 0 0 0 0 0 0 0 0
56222 - 0 0 0 0 0 0 0 0 0 0 0 0
56223 - 0 0 0 0 0 0 0 0 0 0 0 0
56224 - 0 0 0 0 0 0 0 0 0 0 0 0
56225 - 0 0 0 0 0 0 0 0 0 0 0 0
56226 - 0 0 0 0 0 0 0 0 0 0 0 0
56227 - 0 0 0 0 0 0 0 0 0 0 0 0
56228 - 0 0 0 0 0 0 0 0 0 0 0 0
56229 - 0 0 0 0 0 0 0 0 0 0 0 0
56230 - 0 0 0 6 6 6 10 10 10 14 14 14
56231 - 22 22 22 26 26 26 30 30 30 34 34 34
56232 - 30 30 30 30 30 30 26 26 26 18 18 18
56233 - 14 14 14 10 10 10 6 6 6 0 0 0
56234 - 0 0 0 0 0 0 0 0 0 0 0 0
56235 - 0 0 0 0 0 0 0 0 0 0 0 0
56236 - 0 0 0 0 0 0 0 0 0 0 0 0
56237 - 0 0 0 0 0 0 0 0 0 0 0 0
56238 - 0 0 0 0 0 0 0 0 0 0 0 0
56239 - 0 0 0 0 0 0 0 0 0 0 0 0
56240 - 0 0 0 0 0 0 0 0 0 0 0 0
56241 - 0 0 0 0 0 0 0 0 0 0 0 0
56242 - 0 0 0 0 0 0 0 0 0 0 0 0
56243 - 0 0 0 0 0 1 0 0 1 0 0 0
56244 - 0 0 0 0 0 0 0 0 0 0 0 0
56245 - 0 0 0 0 0 0 0 0 0 0 0 0
56246 - 0 0 0 0 0 0 0 0 0 0 0 0
56247 - 0 0 0 0 0 0 0 0 0 0 0 0
56248 - 0 0 0 0 0 0 0 0 0 0 0 0
56249 - 0 0 0 0 0 0 0 0 0 0 0 0
56250 - 6 6 6 14 14 14 26 26 26 42 42 42
56251 - 54 54 54 66 66 66 78 78 78 78 78 78
56252 - 78 78 78 74 74 74 66 66 66 54 54 54
56253 - 42 42 42 26 26 26 18 18 18 10 10 10
56254 - 6 6 6 0 0 0 0 0 0 0 0 0
56255 - 0 0 0 0 0 0 0 0 0 0 0 0
56256 - 0 0 0 0 0 0 0 0 0 0 0 0
56257 - 0 0 0 0 0 0 0 0 0 0 0 0
56258 - 0 0 0 0 0 0 0 0 0 0 0 0
56259 - 0 0 0 0 0 0 0 0 0 0 0 0
56260 - 0 0 0 0 0 0 0 0 0 0 0 0
56261 - 0 0 0 0 0 0 0 0 0 0 0 0
56262 - 0 0 0 0 0 0 0 0 0 0 0 0
56263 - 0 0 1 0 0 0 0 0 0 0 0 0
56264 - 0 0 0 0 0 0 0 0 0 0 0 0
56265 - 0 0 0 0 0 0 0 0 0 0 0 0
56266 - 0 0 0 0 0 0 0 0 0 0 0 0
56267 - 0 0 0 0 0 0 0 0 0 0 0 0
56268 - 0 0 0 0 0 0 0 0 0 0 0 0
56269 - 0 0 0 0 0 0 0 0 0 10 10 10
56270 - 22 22 22 42 42 42 66 66 66 86 86 86
56271 - 66 66 66 38 38 38 38 38 38 22 22 22
56272 - 26 26 26 34 34 34 54 54 54 66 66 66
56273 - 86 86 86 70 70 70 46 46 46 26 26 26
56274 - 14 14 14 6 6 6 0 0 0 0 0 0
56275 - 0 0 0 0 0 0 0 0 0 0 0 0
56276 - 0 0 0 0 0 0 0 0 0 0 0 0
56277 - 0 0 0 0 0 0 0 0 0 0 0 0
56278 - 0 0 0 0 0 0 0 0 0 0 0 0
56279 - 0 0 0 0 0 0 0 0 0 0 0 0
56280 - 0 0 0 0 0 0 0 0 0 0 0 0
56281 - 0 0 0 0 0 0 0 0 0 0 0 0
56282 - 0 0 0 0 0 0 0 0 0 0 0 0
56283 - 0 0 1 0 0 1 0 0 1 0 0 0
56284 - 0 0 0 0 0 0 0 0 0 0 0 0
56285 - 0 0 0 0 0 0 0 0 0 0 0 0
56286 - 0 0 0 0 0 0 0 0 0 0 0 0
56287 - 0 0 0 0 0 0 0 0 0 0 0 0
56288 - 0 0 0 0 0 0 0 0 0 0 0 0
56289 - 0 0 0 0 0 0 10 10 10 26 26 26
56290 - 50 50 50 82 82 82 58 58 58 6 6 6
56291 - 2 2 6 2 2 6 2 2 6 2 2 6
56292 - 2 2 6 2 2 6 2 2 6 2 2 6
56293 - 6 6 6 54 54 54 86 86 86 66 66 66
56294 - 38 38 38 18 18 18 6 6 6 0 0 0
56295 - 0 0 0 0 0 0 0 0 0 0 0 0
56296 - 0 0 0 0 0 0 0 0 0 0 0 0
56297 - 0 0 0 0 0 0 0 0 0 0 0 0
56298 - 0 0 0 0 0 0 0 0 0 0 0 0
56299 - 0 0 0 0 0 0 0 0 0 0 0 0
56300 - 0 0 0 0 0 0 0 0 0 0 0 0
56301 - 0 0 0 0 0 0 0 0 0 0 0 0
56302 - 0 0 0 0 0 0 0 0 0 0 0 0
56303 - 0 0 0 0 0 0 0 0 0 0 0 0
56304 - 0 0 0 0 0 0 0 0 0 0 0 0
56305 - 0 0 0 0 0 0 0 0 0 0 0 0
56306 - 0 0 0 0 0 0 0 0 0 0 0 0
56307 - 0 0 0 0 0 0 0 0 0 0 0 0
56308 - 0 0 0 0 0 0 0 0 0 0 0 0
56309 - 0 0 0 6 6 6 22 22 22 50 50 50
56310 - 78 78 78 34 34 34 2 2 6 2 2 6
56311 - 2 2 6 2 2 6 2 2 6 2 2 6
56312 - 2 2 6 2 2 6 2 2 6 2 2 6
56313 - 2 2 6 2 2 6 6 6 6 70 70 70
56314 - 78 78 78 46 46 46 22 22 22 6 6 6
56315 - 0 0 0 0 0 0 0 0 0 0 0 0
56316 - 0 0 0 0 0 0 0 0 0 0 0 0
56317 - 0 0 0 0 0 0 0 0 0 0 0 0
56318 - 0 0 0 0 0 0 0 0 0 0 0 0
56319 - 0 0 0 0 0 0 0 0 0 0 0 0
56320 - 0 0 0 0 0 0 0 0 0 0 0 0
56321 - 0 0 0 0 0 0 0 0 0 0 0 0
56322 - 0 0 0 0 0 0 0 0 0 0 0 0
56323 - 0 0 1 0 0 1 0 0 1 0 0 0
56324 - 0 0 0 0 0 0 0 0 0 0 0 0
56325 - 0 0 0 0 0 0 0 0 0 0 0 0
56326 - 0 0 0 0 0 0 0 0 0 0 0 0
56327 - 0 0 0 0 0 0 0 0 0 0 0 0
56328 - 0 0 0 0 0 0 0 0 0 0 0 0
56329 - 6 6 6 18 18 18 42 42 42 82 82 82
56330 - 26 26 26 2 2 6 2 2 6 2 2 6
56331 - 2 2 6 2 2 6 2 2 6 2 2 6
56332 - 2 2 6 2 2 6 2 2 6 14 14 14
56333 - 46 46 46 34 34 34 6 6 6 2 2 6
56334 - 42 42 42 78 78 78 42 42 42 18 18 18
56335 - 6 6 6 0 0 0 0 0 0 0 0 0
56336 - 0 0 0 0 0 0 0 0 0 0 0 0
56337 - 0 0 0 0 0 0 0 0 0 0 0 0
56338 - 0 0 0 0 0 0 0 0 0 0 0 0
56339 - 0 0 0 0 0 0 0 0 0 0 0 0
56340 - 0 0 0 0 0 0 0 0 0 0 0 0
56341 - 0 0 0 0 0 0 0 0 0 0 0 0
56342 - 0 0 0 0 0 0 0 0 0 0 0 0
56343 - 0 0 1 0 0 0 0 0 1 0 0 0
56344 - 0 0 0 0 0 0 0 0 0 0 0 0
56345 - 0 0 0 0 0 0 0 0 0 0 0 0
56346 - 0 0 0 0 0 0 0 0 0 0 0 0
56347 - 0 0 0 0 0 0 0 0 0 0 0 0
56348 - 0 0 0 0 0 0 0 0 0 0 0 0
56349 - 10 10 10 30 30 30 66 66 66 58 58 58
56350 - 2 2 6 2 2 6 2 2 6 2 2 6
56351 - 2 2 6 2 2 6 2 2 6 2 2 6
56352 - 2 2 6 2 2 6 2 2 6 26 26 26
56353 - 86 86 86 101 101 101 46 46 46 10 10 10
56354 - 2 2 6 58 58 58 70 70 70 34 34 34
56355 - 10 10 10 0 0 0 0 0 0 0 0 0
56356 - 0 0 0 0 0 0 0 0 0 0 0 0
56357 - 0 0 0 0 0 0 0 0 0 0 0 0
56358 - 0 0 0 0 0 0 0 0 0 0 0 0
56359 - 0 0 0 0 0 0 0 0 0 0 0 0
56360 - 0 0 0 0 0 0 0 0 0 0 0 0
56361 - 0 0 0 0 0 0 0 0 0 0 0 0
56362 - 0 0 0 0 0 0 0 0 0 0 0 0
56363 - 0 0 1 0 0 1 0 0 1 0 0 0
56364 - 0 0 0 0 0 0 0 0 0 0 0 0
56365 - 0 0 0 0 0 0 0 0 0 0 0 0
56366 - 0 0 0 0 0 0 0 0 0 0 0 0
56367 - 0 0 0 0 0 0 0 0 0 0 0 0
56368 - 0 0 0 0 0 0 0 0 0 0 0 0
56369 - 14 14 14 42 42 42 86 86 86 10 10 10
56370 - 2 2 6 2 2 6 2 2 6 2 2 6
56371 - 2 2 6 2 2 6 2 2 6 2 2 6
56372 - 2 2 6 2 2 6 2 2 6 30 30 30
56373 - 94 94 94 94 94 94 58 58 58 26 26 26
56374 - 2 2 6 6 6 6 78 78 78 54 54 54
56375 - 22 22 22 6 6 6 0 0 0 0 0 0
56376 - 0 0 0 0 0 0 0 0 0 0 0 0
56377 - 0 0 0 0 0 0 0 0 0 0 0 0
56378 - 0 0 0 0 0 0 0 0 0 0 0 0
56379 - 0 0 0 0 0 0 0 0 0 0 0 0
56380 - 0 0 0 0 0 0 0 0 0 0 0 0
56381 - 0 0 0 0 0 0 0 0 0 0 0 0
56382 - 0 0 0 0 0 0 0 0 0 0 0 0
56383 - 0 0 0 0 0 0 0 0 0 0 0 0
56384 - 0 0 0 0 0 0 0 0 0 0 0 0
56385 - 0 0 0 0 0 0 0 0 0 0 0 0
56386 - 0 0 0 0 0 0 0 0 0 0 0 0
56387 - 0 0 0 0 0 0 0 0 0 0 0 0
56388 - 0 0 0 0 0 0 0 0 0 6 6 6
56389 - 22 22 22 62 62 62 62 62 62 2 2 6
56390 - 2 2 6 2 2 6 2 2 6 2 2 6
56391 - 2 2 6 2 2 6 2 2 6 2 2 6
56392 - 2 2 6 2 2 6 2 2 6 26 26 26
56393 - 54 54 54 38 38 38 18 18 18 10 10 10
56394 - 2 2 6 2 2 6 34 34 34 82 82 82
56395 - 38 38 38 14 14 14 0 0 0 0 0 0
56396 - 0 0 0 0 0 0 0 0 0 0 0 0
56397 - 0 0 0 0 0 0 0 0 0 0 0 0
56398 - 0 0 0 0 0 0 0 0 0 0 0 0
56399 - 0 0 0 0 0 0 0 0 0 0 0 0
56400 - 0 0 0 0 0 0 0 0 0 0 0 0
56401 - 0 0 0 0 0 0 0 0 0 0 0 0
56402 - 0 0 0 0 0 0 0 0 0 0 0 0
56403 - 0 0 0 0 0 1 0 0 1 0 0 0
56404 - 0 0 0 0 0 0 0 0 0 0 0 0
56405 - 0 0 0 0 0 0 0 0 0 0 0 0
56406 - 0 0 0 0 0 0 0 0 0 0 0 0
56407 - 0 0 0 0 0 0 0 0 0 0 0 0
56408 - 0 0 0 0 0 0 0 0 0 6 6 6
56409 - 30 30 30 78 78 78 30 30 30 2 2 6
56410 - 2 2 6 2 2 6 2 2 6 2 2 6
56411 - 2 2 6 2 2 6 2 2 6 2 2 6
56412 - 2 2 6 2 2 6 2 2 6 10 10 10
56413 - 10 10 10 2 2 6 2 2 6 2 2 6
56414 - 2 2 6 2 2 6 2 2 6 78 78 78
56415 - 50 50 50 18 18 18 6 6 6 0 0 0
56416 - 0 0 0 0 0 0 0 0 0 0 0 0
56417 - 0 0 0 0 0 0 0 0 0 0 0 0
56418 - 0 0 0 0 0 0 0 0 0 0 0 0
56419 - 0 0 0 0 0 0 0 0 0 0 0 0
56420 - 0 0 0 0 0 0 0 0 0 0 0 0
56421 - 0 0 0 0 0 0 0 0 0 0 0 0
56422 - 0 0 0 0 0 0 0 0 0 0 0 0
56423 - 0 0 1 0 0 0 0 0 0 0 0 0
56424 - 0 0 0 0 0 0 0 0 0 0 0 0
56425 - 0 0 0 0 0 0 0 0 0 0 0 0
56426 - 0 0 0 0 0 0 0 0 0 0 0 0
56427 - 0 0 0 0 0 0 0 0 0 0 0 0
56428 - 0 0 0 0 0 0 0 0 0 10 10 10
56429 - 38 38 38 86 86 86 14 14 14 2 2 6
56430 - 2 2 6 2 2 6 2 2 6 2 2 6
56431 - 2 2 6 2 2 6 2 2 6 2 2 6
56432 - 2 2 6 2 2 6 2 2 6 2 2 6
56433 - 2 2 6 2 2 6 2 2 6 2 2 6
56434 - 2 2 6 2 2 6 2 2 6 54 54 54
56435 - 66 66 66 26 26 26 6 6 6 0 0 0
56436 - 0 0 0 0 0 0 0 0 0 0 0 0
56437 - 0 0 0 0 0 0 0 0 0 0 0 0
56438 - 0 0 0 0 0 0 0 0 0 0 0 0
56439 - 0 0 0 0 0 0 0 0 0 0 0 0
56440 - 0 0 0 0 0 0 0 0 0 0 0 0
56441 - 0 0 0 0 0 0 0 0 0 0 0 0
56442 - 0 0 0 0 0 0 0 0 0 0 0 0
56443 - 0 0 0 0 0 1 0 0 1 0 0 0
56444 - 0 0 0 0 0 0 0 0 0 0 0 0
56445 - 0 0 0 0 0 0 0 0 0 0 0 0
56446 - 0 0 0 0 0 0 0 0 0 0 0 0
56447 - 0 0 0 0 0 0 0 0 0 0 0 0
56448 - 0 0 0 0 0 0 0 0 0 14 14 14
56449 - 42 42 42 82 82 82 2 2 6 2 2 6
56450 - 2 2 6 6 6 6 10 10 10 2 2 6
56451 - 2 2 6 2 2 6 2 2 6 2 2 6
56452 - 2 2 6 2 2 6 2 2 6 6 6 6
56453 - 14 14 14 10 10 10 2 2 6 2 2 6
56454 - 2 2 6 2 2 6 2 2 6 18 18 18
56455 - 82 82 82 34 34 34 10 10 10 0 0 0
56456 - 0 0 0 0 0 0 0 0 0 0 0 0
56457 - 0 0 0 0 0 0 0 0 0 0 0 0
56458 - 0 0 0 0 0 0 0 0 0 0 0 0
56459 - 0 0 0 0 0 0 0 0 0 0 0 0
56460 - 0 0 0 0 0 0 0 0 0 0 0 0
56461 - 0 0 0 0 0 0 0 0 0 0 0 0
56462 - 0 0 0 0 0 0 0 0 0 0 0 0
56463 - 0 0 1 0 0 0 0 0 0 0 0 0
56464 - 0 0 0 0 0 0 0 0 0 0 0 0
56465 - 0 0 0 0 0 0 0 0 0 0 0 0
56466 - 0 0 0 0 0 0 0 0 0 0 0 0
56467 - 0 0 0 0 0 0 0 0 0 0 0 0
56468 - 0 0 0 0 0 0 0 0 0 14 14 14
56469 - 46 46 46 86 86 86 2 2 6 2 2 6
56470 - 6 6 6 6 6 6 22 22 22 34 34 34
56471 - 6 6 6 2 2 6 2 2 6 2 2 6
56472 - 2 2 6 2 2 6 18 18 18 34 34 34
56473 - 10 10 10 50 50 50 22 22 22 2 2 6
56474 - 2 2 6 2 2 6 2 2 6 10 10 10
56475 - 86 86 86 42 42 42 14 14 14 0 0 0
56476 - 0 0 0 0 0 0 0 0 0 0 0 0
56477 - 0 0 0 0 0 0 0 0 0 0 0 0
56478 - 0 0 0 0 0 0 0 0 0 0 0 0
56479 - 0 0 0 0 0 0 0 0 0 0 0 0
56480 - 0 0 0 0 0 0 0 0 0 0 0 0
56481 - 0 0 0 0 0 0 0 0 0 0 0 0
56482 - 0 0 0 0 0 0 0 0 0 0 0 0
56483 - 0 0 1 0 0 1 0 0 1 0 0 0
56484 - 0 0 0 0 0 0 0 0 0 0 0 0
56485 - 0 0 0 0 0 0 0 0 0 0 0 0
56486 - 0 0 0 0 0 0 0 0 0 0 0 0
56487 - 0 0 0 0 0 0 0 0 0 0 0 0
56488 - 0 0 0 0 0 0 0 0 0 14 14 14
56489 - 46 46 46 86 86 86 2 2 6 2 2 6
56490 - 38 38 38 116 116 116 94 94 94 22 22 22
56491 - 22 22 22 2 2 6 2 2 6 2 2 6
56492 - 14 14 14 86 86 86 138 138 138 162 162 162
56493 -154 154 154 38 38 38 26 26 26 6 6 6
56494 - 2 2 6 2 2 6 2 2 6 2 2 6
56495 - 86 86 86 46 46 46 14 14 14 0 0 0
56496 - 0 0 0 0 0 0 0 0 0 0 0 0
56497 - 0 0 0 0 0 0 0 0 0 0 0 0
56498 - 0 0 0 0 0 0 0 0 0 0 0 0
56499 - 0 0 0 0 0 0 0 0 0 0 0 0
56500 - 0 0 0 0 0 0 0 0 0 0 0 0
56501 - 0 0 0 0 0 0 0 0 0 0 0 0
56502 - 0 0 0 0 0 0 0 0 0 0 0 0
56503 - 0 0 0 0 0 0 0 0 0 0 0 0
56504 - 0 0 0 0 0 0 0 0 0 0 0 0
56505 - 0 0 0 0 0 0 0 0 0 0 0 0
56506 - 0 0 0 0 0 0 0 0 0 0 0 0
56507 - 0 0 0 0 0 0 0 0 0 0 0 0
56508 - 0 0 0 0 0 0 0 0 0 14 14 14
56509 - 46 46 46 86 86 86 2 2 6 14 14 14
56510 -134 134 134 198 198 198 195 195 195 116 116 116
56511 - 10 10 10 2 2 6 2 2 6 6 6 6
56512 -101 98 89 187 187 187 210 210 210 218 218 218
56513 -214 214 214 134 134 134 14 14 14 6 6 6
56514 - 2 2 6 2 2 6 2 2 6 2 2 6
56515 - 86 86 86 50 50 50 18 18 18 6 6 6
56516 - 0 0 0 0 0 0 0 0 0 0 0 0
56517 - 0 0 0 0 0 0 0 0 0 0 0 0
56518 - 0 0 0 0 0 0 0 0 0 0 0 0
56519 - 0 0 0 0 0 0 0 0 0 0 0 0
56520 - 0 0 0 0 0 0 0 0 0 0 0 0
56521 - 0 0 0 0 0 0 0 0 0 0 0 0
56522 - 0 0 0 0 0 0 0 0 1 0 0 0
56523 - 0 0 1 0 0 1 0 0 1 0 0 0
56524 - 0 0 0 0 0 0 0 0 0 0 0 0
56525 - 0 0 0 0 0 0 0 0 0 0 0 0
56526 - 0 0 0 0 0 0 0 0 0 0 0 0
56527 - 0 0 0 0 0 0 0 0 0 0 0 0
56528 - 0 0 0 0 0 0 0 0 0 14 14 14
56529 - 46 46 46 86 86 86 2 2 6 54 54 54
56530 -218 218 218 195 195 195 226 226 226 246 246 246
56531 - 58 58 58 2 2 6 2 2 6 30 30 30
56532 -210 210 210 253 253 253 174 174 174 123 123 123
56533 -221 221 221 234 234 234 74 74 74 2 2 6
56534 - 2 2 6 2 2 6 2 2 6 2 2 6
56535 - 70 70 70 58 58 58 22 22 22 6 6 6
56536 - 0 0 0 0 0 0 0 0 0 0 0 0
56537 - 0 0 0 0 0 0 0 0 0 0 0 0
56538 - 0 0 0 0 0 0 0 0 0 0 0 0
56539 - 0 0 0 0 0 0 0 0 0 0 0 0
56540 - 0 0 0 0 0 0 0 0 0 0 0 0
56541 - 0 0 0 0 0 0 0 0 0 0 0 0
56542 - 0 0 0 0 0 0 0 0 0 0 0 0
56543 - 0 0 0 0 0 0 0 0 0 0 0 0
56544 - 0 0 0 0 0 0 0 0 0 0 0 0
56545 - 0 0 0 0 0 0 0 0 0 0 0 0
56546 - 0 0 0 0 0 0 0 0 0 0 0 0
56547 - 0 0 0 0 0 0 0 0 0 0 0 0
56548 - 0 0 0 0 0 0 0 0 0 14 14 14
56549 - 46 46 46 82 82 82 2 2 6 106 106 106
56550 -170 170 170 26 26 26 86 86 86 226 226 226
56551 -123 123 123 10 10 10 14 14 14 46 46 46
56552 -231 231 231 190 190 190 6 6 6 70 70 70
56553 - 90 90 90 238 238 238 158 158 158 2 2 6
56554 - 2 2 6 2 2 6 2 2 6 2 2 6
56555 - 70 70 70 58 58 58 22 22 22 6 6 6
56556 - 0 0 0 0 0 0 0 0 0 0 0 0
56557 - 0 0 0 0 0 0 0 0 0 0 0 0
56558 - 0 0 0 0 0 0 0 0 0 0 0 0
56559 - 0 0 0 0 0 0 0 0 0 0 0 0
56560 - 0 0 0 0 0 0 0 0 0 0 0 0
56561 - 0 0 0 0 0 0 0 0 0 0 0 0
56562 - 0 0 0 0 0 0 0 0 1 0 0 0
56563 - 0 0 1 0 0 1 0 0 1 0 0 0
56564 - 0 0 0 0 0 0 0 0 0 0 0 0
56565 - 0 0 0 0 0 0 0 0 0 0 0 0
56566 - 0 0 0 0 0 0 0 0 0 0 0 0
56567 - 0 0 0 0 0 0 0 0 0 0 0 0
56568 - 0 0 0 0 0 0 0 0 0 14 14 14
56569 - 42 42 42 86 86 86 6 6 6 116 116 116
56570 -106 106 106 6 6 6 70 70 70 149 149 149
56571 -128 128 128 18 18 18 38 38 38 54 54 54
56572 -221 221 221 106 106 106 2 2 6 14 14 14
56573 - 46 46 46 190 190 190 198 198 198 2 2 6
56574 - 2 2 6 2 2 6 2 2 6 2 2 6
56575 - 74 74 74 62 62 62 22 22 22 6 6 6
56576 - 0 0 0 0 0 0 0 0 0 0 0 0
56577 - 0 0 0 0 0 0 0 0 0 0 0 0
56578 - 0 0 0 0 0 0 0 0 0 0 0 0
56579 - 0 0 0 0 0 0 0 0 0 0 0 0
56580 - 0 0 0 0 0 0 0 0 0 0 0 0
56581 - 0 0 0 0 0 0 0 0 0 0 0 0
56582 - 0 0 0 0 0 0 0 0 1 0 0 0
56583 - 0 0 1 0 0 0 0 0 1 0 0 0
56584 - 0 0 0 0 0 0 0 0 0 0 0 0
56585 - 0 0 0 0 0 0 0 0 0 0 0 0
56586 - 0 0 0 0 0 0 0 0 0 0 0 0
56587 - 0 0 0 0 0 0 0 0 0 0 0 0
56588 - 0 0 0 0 0 0 0 0 0 14 14 14
56589 - 42 42 42 94 94 94 14 14 14 101 101 101
56590 -128 128 128 2 2 6 18 18 18 116 116 116
56591 -118 98 46 121 92 8 121 92 8 98 78 10
56592 -162 162 162 106 106 106 2 2 6 2 2 6
56593 - 2 2 6 195 195 195 195 195 195 6 6 6
56594 - 2 2 6 2 2 6 2 2 6 2 2 6
56595 - 74 74 74 62 62 62 22 22 22 6 6 6
56596 - 0 0 0 0 0 0 0 0 0 0 0 0
56597 - 0 0 0 0 0 0 0 0 0 0 0 0
56598 - 0 0 0 0 0 0 0 0 0 0 0 0
56599 - 0 0 0 0 0 0 0 0 0 0 0 0
56600 - 0 0 0 0 0 0 0 0 0 0 0 0
56601 - 0 0 0 0 0 0 0 0 0 0 0 0
56602 - 0 0 0 0 0 0 0 0 1 0 0 1
56603 - 0 0 1 0 0 0 0 0 1 0 0 0
56604 - 0 0 0 0 0 0 0 0 0 0 0 0
56605 - 0 0 0 0 0 0 0 0 0 0 0 0
56606 - 0 0 0 0 0 0 0 0 0 0 0 0
56607 - 0 0 0 0 0 0 0 0 0 0 0 0
56608 - 0 0 0 0 0 0 0 0 0 10 10 10
56609 - 38 38 38 90 90 90 14 14 14 58 58 58
56610 -210 210 210 26 26 26 54 38 6 154 114 10
56611 -226 170 11 236 186 11 225 175 15 184 144 12
56612 -215 174 15 175 146 61 37 26 9 2 2 6
56613 - 70 70 70 246 246 246 138 138 138 2 2 6
56614 - 2 2 6 2 2 6 2 2 6 2 2 6
56615 - 70 70 70 66 66 66 26 26 26 6 6 6
56616 - 0 0 0 0 0 0 0 0 0 0 0 0
56617 - 0 0 0 0 0 0 0 0 0 0 0 0
56618 - 0 0 0 0 0 0 0 0 0 0 0 0
56619 - 0 0 0 0 0 0 0 0 0 0 0 0
56620 - 0 0 0 0 0 0 0 0 0 0 0 0
56621 - 0 0 0 0 0 0 0 0 0 0 0 0
56622 - 0 0 0 0 0 0 0 0 0 0 0 0
56623 - 0 0 0 0 0 0 0 0 0 0 0 0
56624 - 0 0 0 0 0 0 0 0 0 0 0 0
56625 - 0 0 0 0 0 0 0 0 0 0 0 0
56626 - 0 0 0 0 0 0 0 0 0 0 0 0
56627 - 0 0 0 0 0 0 0 0 0 0 0 0
56628 - 0 0 0 0 0 0 0 0 0 10 10 10
56629 - 38 38 38 86 86 86 14 14 14 10 10 10
56630 -195 195 195 188 164 115 192 133 9 225 175 15
56631 -239 182 13 234 190 10 232 195 16 232 200 30
56632 -245 207 45 241 208 19 232 195 16 184 144 12
56633 -218 194 134 211 206 186 42 42 42 2 2 6
56634 - 2 2 6 2 2 6 2 2 6 2 2 6
56635 - 50 50 50 74 74 74 30 30 30 6 6 6
56636 - 0 0 0 0 0 0 0 0 0 0 0 0
56637 - 0 0 0 0 0 0 0 0 0 0 0 0
56638 - 0 0 0 0 0 0 0 0 0 0 0 0
56639 - 0 0 0 0 0 0 0 0 0 0 0 0
56640 - 0 0 0 0 0 0 0 0 0 0 0 0
56641 - 0 0 0 0 0 0 0 0 0 0 0 0
56642 - 0 0 0 0 0 0 0 0 0 0 0 0
56643 - 0 0 0 0 0 0 0 0 0 0 0 0
56644 - 0 0 0 0 0 0 0 0 0 0 0 0
56645 - 0 0 0 0 0 0 0 0 0 0 0 0
56646 - 0 0 0 0 0 0 0 0 0 0 0 0
56647 - 0 0 0 0 0 0 0 0 0 0 0 0
56648 - 0 0 0 0 0 0 0 0 0 10 10 10
56649 - 34 34 34 86 86 86 14 14 14 2 2 6
56650 -121 87 25 192 133 9 219 162 10 239 182 13
56651 -236 186 11 232 195 16 241 208 19 244 214 54
56652 -246 218 60 246 218 38 246 215 20 241 208 19
56653 -241 208 19 226 184 13 121 87 25 2 2 6
56654 - 2 2 6 2 2 6 2 2 6 2 2 6
56655 - 50 50 50 82 82 82 34 34 34 10 10 10
56656 - 0 0 0 0 0 0 0 0 0 0 0 0
56657 - 0 0 0 0 0 0 0 0 0 0 0 0
56658 - 0 0 0 0 0 0 0 0 0 0 0 0
56659 - 0 0 0 0 0 0 0 0 0 0 0 0
56660 - 0 0 0 0 0 0 0 0 0 0 0 0
56661 - 0 0 0 0 0 0 0 0 0 0 0 0
56662 - 0 0 0 0 0 0 0 0 0 0 0 0
56663 - 0 0 0 0 0 0 0 0 0 0 0 0
56664 - 0 0 0 0 0 0 0 0 0 0 0 0
56665 - 0 0 0 0 0 0 0 0 0 0 0 0
56666 - 0 0 0 0 0 0 0 0 0 0 0 0
56667 - 0 0 0 0 0 0 0 0 0 0 0 0
56668 - 0 0 0 0 0 0 0 0 0 10 10 10
56669 - 34 34 34 82 82 82 30 30 30 61 42 6
56670 -180 123 7 206 145 10 230 174 11 239 182 13
56671 -234 190 10 238 202 15 241 208 19 246 218 74
56672 -246 218 38 246 215 20 246 215 20 246 215 20
56673 -226 184 13 215 174 15 184 144 12 6 6 6
56674 - 2 2 6 2 2 6 2 2 6 2 2 6
56675 - 26 26 26 94 94 94 42 42 42 14 14 14
56676 - 0 0 0 0 0 0 0 0 0 0 0 0
56677 - 0 0 0 0 0 0 0 0 0 0 0 0
56678 - 0 0 0 0 0 0 0 0 0 0 0 0
56679 - 0 0 0 0 0 0 0 0 0 0 0 0
56680 - 0 0 0 0 0 0 0 0 0 0 0 0
56681 - 0 0 0 0 0 0 0 0 0 0 0 0
56682 - 0 0 0 0 0 0 0 0 0 0 0 0
56683 - 0 0 0 0 0 0 0 0 0 0 0 0
56684 - 0 0 0 0 0 0 0 0 0 0 0 0
56685 - 0 0 0 0 0 0 0 0 0 0 0 0
56686 - 0 0 0 0 0 0 0 0 0 0 0 0
56687 - 0 0 0 0 0 0 0 0 0 0 0 0
56688 - 0 0 0 0 0 0 0 0 0 10 10 10
56689 - 30 30 30 78 78 78 50 50 50 104 69 6
56690 -192 133 9 216 158 10 236 178 12 236 186 11
56691 -232 195 16 241 208 19 244 214 54 245 215 43
56692 -246 215 20 246 215 20 241 208 19 198 155 10
56693 -200 144 11 216 158 10 156 118 10 2 2 6
56694 - 2 2 6 2 2 6 2 2 6 2 2 6
56695 - 6 6 6 90 90 90 54 54 54 18 18 18
56696 - 6 6 6 0 0 0 0 0 0 0 0 0
56697 - 0 0 0 0 0 0 0 0 0 0 0 0
56698 - 0 0 0 0 0 0 0 0 0 0 0 0
56699 - 0 0 0 0 0 0 0 0 0 0 0 0
56700 - 0 0 0 0 0 0 0 0 0 0 0 0
56701 - 0 0 0 0 0 0 0 0 0 0 0 0
56702 - 0 0 0 0 0 0 0 0 0 0 0 0
56703 - 0 0 0 0 0 0 0 0 0 0 0 0
56704 - 0 0 0 0 0 0 0 0 0 0 0 0
56705 - 0 0 0 0 0 0 0 0 0 0 0 0
56706 - 0 0 0 0 0 0 0 0 0 0 0 0
56707 - 0 0 0 0 0 0 0 0 0 0 0 0
56708 - 0 0 0 0 0 0 0 0 0 10 10 10
56709 - 30 30 30 78 78 78 46 46 46 22 22 22
56710 -137 92 6 210 162 10 239 182 13 238 190 10
56711 -238 202 15 241 208 19 246 215 20 246 215 20
56712 -241 208 19 203 166 17 185 133 11 210 150 10
56713 -216 158 10 210 150 10 102 78 10 2 2 6
56714 - 6 6 6 54 54 54 14 14 14 2 2 6
56715 - 2 2 6 62 62 62 74 74 74 30 30 30
56716 - 10 10 10 0 0 0 0 0 0 0 0 0
56717 - 0 0 0 0 0 0 0 0 0 0 0 0
56718 - 0 0 0 0 0 0 0 0 0 0 0 0
56719 - 0 0 0 0 0 0 0 0 0 0 0 0
56720 - 0 0 0 0 0 0 0 0 0 0 0 0
56721 - 0 0 0 0 0 0 0 0 0 0 0 0
56722 - 0 0 0 0 0 0 0 0 0 0 0 0
56723 - 0 0 0 0 0 0 0 0 0 0 0 0
56724 - 0 0 0 0 0 0 0 0 0 0 0 0
56725 - 0 0 0 0 0 0 0 0 0 0 0 0
56726 - 0 0 0 0 0 0 0 0 0 0 0 0
56727 - 0 0 0 0 0 0 0 0 0 0 0 0
56728 - 0 0 0 0 0 0 0 0 0 10 10 10
56729 - 34 34 34 78 78 78 50 50 50 6 6 6
56730 - 94 70 30 139 102 15 190 146 13 226 184 13
56731 -232 200 30 232 195 16 215 174 15 190 146 13
56732 -168 122 10 192 133 9 210 150 10 213 154 11
56733 -202 150 34 182 157 106 101 98 89 2 2 6
56734 - 2 2 6 78 78 78 116 116 116 58 58 58
56735 - 2 2 6 22 22 22 90 90 90 46 46 46
56736 - 18 18 18 6 6 6 0 0 0 0 0 0
56737 - 0 0 0 0 0 0 0 0 0 0 0 0
56738 - 0 0 0 0 0 0 0 0 0 0 0 0
56739 - 0 0 0 0 0 0 0 0 0 0 0 0
56740 - 0 0 0 0 0 0 0 0 0 0 0 0
56741 - 0 0 0 0 0 0 0 0 0 0 0 0
56742 - 0 0 0 0 0 0 0 0 0 0 0 0
56743 - 0 0 0 0 0 0 0 0 0 0 0 0
56744 - 0 0 0 0 0 0 0 0 0 0 0 0
56745 - 0 0 0 0 0 0 0 0 0 0 0 0
56746 - 0 0 0 0 0 0 0 0 0 0 0 0
56747 - 0 0 0 0 0 0 0 0 0 0 0 0
56748 - 0 0 0 0 0 0 0 0 0 10 10 10
56749 - 38 38 38 86 86 86 50 50 50 6 6 6
56750 -128 128 128 174 154 114 156 107 11 168 122 10
56751 -198 155 10 184 144 12 197 138 11 200 144 11
56752 -206 145 10 206 145 10 197 138 11 188 164 115
56753 -195 195 195 198 198 198 174 174 174 14 14 14
56754 - 2 2 6 22 22 22 116 116 116 116 116 116
56755 - 22 22 22 2 2 6 74 74 74 70 70 70
56756 - 30 30 30 10 10 10 0 0 0 0 0 0
56757 - 0 0 0 0 0 0 0 0 0 0 0 0
56758 - 0 0 0 0 0 0 0 0 0 0 0 0
56759 - 0 0 0 0 0 0 0 0 0 0 0 0
56760 - 0 0 0 0 0 0 0 0 0 0 0 0
56761 - 0 0 0 0 0 0 0 0 0 0 0 0
56762 - 0 0 0 0 0 0 0 0 0 0 0 0
56763 - 0 0 0 0 0 0 0 0 0 0 0 0
56764 - 0 0 0 0 0 0 0 0 0 0 0 0
56765 - 0 0 0 0 0 0 0 0 0 0 0 0
56766 - 0 0 0 0 0 0 0 0 0 0 0 0
56767 - 0 0 0 0 0 0 0 0 0 0 0 0
56768 - 0 0 0 0 0 0 6 6 6 18 18 18
56769 - 50 50 50 101 101 101 26 26 26 10 10 10
56770 -138 138 138 190 190 190 174 154 114 156 107 11
56771 -197 138 11 200 144 11 197 138 11 192 133 9
56772 -180 123 7 190 142 34 190 178 144 187 187 187
56773 -202 202 202 221 221 221 214 214 214 66 66 66
56774 - 2 2 6 2 2 6 50 50 50 62 62 62
56775 - 6 6 6 2 2 6 10 10 10 90 90 90
56776 - 50 50 50 18 18 18 6 6 6 0 0 0
56777 - 0 0 0 0 0 0 0 0 0 0 0 0
56778 - 0 0 0 0 0 0 0 0 0 0 0 0
56779 - 0 0 0 0 0 0 0 0 0 0 0 0
56780 - 0 0 0 0 0 0 0 0 0 0 0 0
56781 - 0 0 0 0 0 0 0 0 0 0 0 0
56782 - 0 0 0 0 0 0 0 0 0 0 0 0
56783 - 0 0 0 0 0 0 0 0 0 0 0 0
56784 - 0 0 0 0 0 0 0 0 0 0 0 0
56785 - 0 0 0 0 0 0 0 0 0 0 0 0
56786 - 0 0 0 0 0 0 0 0 0 0 0 0
56787 - 0 0 0 0 0 0 0 0 0 0 0 0
56788 - 0 0 0 0 0 0 10 10 10 34 34 34
56789 - 74 74 74 74 74 74 2 2 6 6 6 6
56790 -144 144 144 198 198 198 190 190 190 178 166 146
56791 -154 121 60 156 107 11 156 107 11 168 124 44
56792 -174 154 114 187 187 187 190 190 190 210 210 210
56793 -246 246 246 253 253 253 253 253 253 182 182 182
56794 - 6 6 6 2 2 6 2 2 6 2 2 6
56795 - 2 2 6 2 2 6 2 2 6 62 62 62
56796 - 74 74 74 34 34 34 14 14 14 0 0 0
56797 - 0 0 0 0 0 0 0 0 0 0 0 0
56798 - 0 0 0 0 0 0 0 0 0 0 0 0
56799 - 0 0 0 0 0 0 0 0 0 0 0 0
56800 - 0 0 0 0 0 0 0 0 0 0 0 0
56801 - 0 0 0 0 0 0 0 0 0 0 0 0
56802 - 0 0 0 0 0 0 0 0 0 0 0 0
56803 - 0 0 0 0 0 0 0 0 0 0 0 0
56804 - 0 0 0 0 0 0 0 0 0 0 0 0
56805 - 0 0 0 0 0 0 0 0 0 0 0 0
56806 - 0 0 0 0 0 0 0 0 0 0 0 0
56807 - 0 0 0 0 0 0 0 0 0 0 0 0
56808 - 0 0 0 10 10 10 22 22 22 54 54 54
56809 - 94 94 94 18 18 18 2 2 6 46 46 46
56810 -234 234 234 221 221 221 190 190 190 190 190 190
56811 -190 190 190 187 187 187 187 187 187 190 190 190
56812 -190 190 190 195 195 195 214 214 214 242 242 242
56813 -253 253 253 253 253 253 253 253 253 253 253 253
56814 - 82 82 82 2 2 6 2 2 6 2 2 6
56815 - 2 2 6 2 2 6 2 2 6 14 14 14
56816 - 86 86 86 54 54 54 22 22 22 6 6 6
56817 - 0 0 0 0 0 0 0 0 0 0 0 0
56818 - 0 0 0 0 0 0 0 0 0 0 0 0
56819 - 0 0 0 0 0 0 0 0 0 0 0 0
56820 - 0 0 0 0 0 0 0 0 0 0 0 0
56821 - 0 0 0 0 0 0 0 0 0 0 0 0
56822 - 0 0 0 0 0 0 0 0 0 0 0 0
56823 - 0 0 0 0 0 0 0 0 0 0 0 0
56824 - 0 0 0 0 0 0 0 0 0 0 0 0
56825 - 0 0 0 0 0 0 0 0 0 0 0 0
56826 - 0 0 0 0 0 0 0 0 0 0 0 0
56827 - 0 0 0 0 0 0 0 0 0 0 0 0
56828 - 6 6 6 18 18 18 46 46 46 90 90 90
56829 - 46 46 46 18 18 18 6 6 6 182 182 182
56830 -253 253 253 246 246 246 206 206 206 190 190 190
56831 -190 190 190 190 190 190 190 190 190 190 190 190
56832 -206 206 206 231 231 231 250 250 250 253 253 253
56833 -253 253 253 253 253 253 253 253 253 253 253 253
56834 -202 202 202 14 14 14 2 2 6 2 2 6
56835 - 2 2 6 2 2 6 2 2 6 2 2 6
56836 - 42 42 42 86 86 86 42 42 42 18 18 18
56837 - 6 6 6 0 0 0 0 0 0 0 0 0
56838 - 0 0 0 0 0 0 0 0 0 0 0 0
56839 - 0 0 0 0 0 0 0 0 0 0 0 0
56840 - 0 0 0 0 0 0 0 0 0 0 0 0
56841 - 0 0 0 0 0 0 0 0 0 0 0 0
56842 - 0 0 0 0 0 0 0 0 0 0 0 0
56843 - 0 0 0 0 0 0 0 0 0 0 0 0
56844 - 0 0 0 0 0 0 0 0 0 0 0 0
56845 - 0 0 0 0 0 0 0 0 0 0 0 0
56846 - 0 0 0 0 0 0 0 0 0 0 0 0
56847 - 0 0 0 0 0 0 0 0 0 6 6 6
56848 - 14 14 14 38 38 38 74 74 74 66 66 66
56849 - 2 2 6 6 6 6 90 90 90 250 250 250
56850 -253 253 253 253 253 253 238 238 238 198 198 198
56851 -190 190 190 190 190 190 195 195 195 221 221 221
56852 -246 246 246 253 253 253 253 253 253 253 253 253
56853 -253 253 253 253 253 253 253 253 253 253 253 253
56854 -253 253 253 82 82 82 2 2 6 2 2 6
56855 - 2 2 6 2 2 6 2 2 6 2 2 6
56856 - 2 2 6 78 78 78 70 70 70 34 34 34
56857 - 14 14 14 6 6 6 0 0 0 0 0 0
56858 - 0 0 0 0 0 0 0 0 0 0 0 0
56859 - 0 0 0 0 0 0 0 0 0 0 0 0
56860 - 0 0 0 0 0 0 0 0 0 0 0 0
56861 - 0 0 0 0 0 0 0 0 0 0 0 0
56862 - 0 0 0 0 0 0 0 0 0 0 0 0
56863 - 0 0 0 0 0 0 0 0 0 0 0 0
56864 - 0 0 0 0 0 0 0 0 0 0 0 0
56865 - 0 0 0 0 0 0 0 0 0 0 0 0
56866 - 0 0 0 0 0 0 0 0 0 0 0 0
56867 - 0 0 0 0 0 0 0 0 0 14 14 14
56868 - 34 34 34 66 66 66 78 78 78 6 6 6
56869 - 2 2 6 18 18 18 218 218 218 253 253 253
56870 -253 253 253 253 253 253 253 253 253 246 246 246
56871 -226 226 226 231 231 231 246 246 246 253 253 253
56872 -253 253 253 253 253 253 253 253 253 253 253 253
56873 -253 253 253 253 253 253 253 253 253 253 253 253
56874 -253 253 253 178 178 178 2 2 6 2 2 6
56875 - 2 2 6 2 2 6 2 2 6 2 2 6
56876 - 2 2 6 18 18 18 90 90 90 62 62 62
56877 - 30 30 30 10 10 10 0 0 0 0 0 0
56878 - 0 0 0 0 0 0 0 0 0 0 0 0
56879 - 0 0 0 0 0 0 0 0 0 0 0 0
56880 - 0 0 0 0 0 0 0 0 0 0 0 0
56881 - 0 0 0 0 0 0 0 0 0 0 0 0
56882 - 0 0 0 0 0 0 0 0 0 0 0 0
56883 - 0 0 0 0 0 0 0 0 0 0 0 0
56884 - 0 0 0 0 0 0 0 0 0 0 0 0
56885 - 0 0 0 0 0 0 0 0 0 0 0 0
56886 - 0 0 0 0 0 0 0 0 0 0 0 0
56887 - 0 0 0 0 0 0 10 10 10 26 26 26
56888 - 58 58 58 90 90 90 18 18 18 2 2 6
56889 - 2 2 6 110 110 110 253 253 253 253 253 253
56890 -253 253 253 253 253 253 253 253 253 253 253 253
56891 -250 250 250 253 253 253 253 253 253 253 253 253
56892 -253 253 253 253 253 253 253 253 253 253 253 253
56893 -253 253 253 253 253 253 253 253 253 253 253 253
56894 -253 253 253 231 231 231 18 18 18 2 2 6
56895 - 2 2 6 2 2 6 2 2 6 2 2 6
56896 - 2 2 6 2 2 6 18 18 18 94 94 94
56897 - 54 54 54 26 26 26 10 10 10 0 0 0
56898 - 0 0 0 0 0 0 0 0 0 0 0 0
56899 - 0 0 0 0 0 0 0 0 0 0 0 0
56900 - 0 0 0 0 0 0 0 0 0 0 0 0
56901 - 0 0 0 0 0 0 0 0 0 0 0 0
56902 - 0 0 0 0 0 0 0 0 0 0 0 0
56903 - 0 0 0 0 0 0 0 0 0 0 0 0
56904 - 0 0 0 0 0 0 0 0 0 0 0 0
56905 - 0 0 0 0 0 0 0 0 0 0 0 0
56906 - 0 0 0 0 0 0 0 0 0 0 0 0
56907 - 0 0 0 6 6 6 22 22 22 50 50 50
56908 - 90 90 90 26 26 26 2 2 6 2 2 6
56909 - 14 14 14 195 195 195 250 250 250 253 253 253
56910 -253 253 253 253 253 253 253 253 253 253 253 253
56911 -253 253 253 253 253 253 253 253 253 253 253 253
56912 -253 253 253 253 253 253 253 253 253 253 253 253
56913 -253 253 253 253 253 253 253 253 253 253 253 253
56914 -250 250 250 242 242 242 54 54 54 2 2 6
56915 - 2 2 6 2 2 6 2 2 6 2 2 6
56916 - 2 2 6 2 2 6 2 2 6 38 38 38
56917 - 86 86 86 50 50 50 22 22 22 6 6 6
56918 - 0 0 0 0 0 0 0 0 0 0 0 0
56919 - 0 0 0 0 0 0 0 0 0 0 0 0
56920 - 0 0 0 0 0 0 0 0 0 0 0 0
56921 - 0 0 0 0 0 0 0 0 0 0 0 0
56922 - 0 0 0 0 0 0 0 0 0 0 0 0
56923 - 0 0 0 0 0 0 0 0 0 0 0 0
56924 - 0 0 0 0 0 0 0 0 0 0 0 0
56925 - 0 0 0 0 0 0 0 0 0 0 0 0
56926 - 0 0 0 0 0 0 0 0 0 0 0 0
56927 - 6 6 6 14 14 14 38 38 38 82 82 82
56928 - 34 34 34 2 2 6 2 2 6 2 2 6
56929 - 42 42 42 195 195 195 246 246 246 253 253 253
56930 -253 253 253 253 253 253 253 253 253 250 250 250
56931 -242 242 242 242 242 242 250 250 250 253 253 253
56932 -253 253 253 253 253 253 253 253 253 253 253 253
56933 -253 253 253 250 250 250 246 246 246 238 238 238
56934 -226 226 226 231 231 231 101 101 101 6 6 6
56935 - 2 2 6 2 2 6 2 2 6 2 2 6
56936 - 2 2 6 2 2 6 2 2 6 2 2 6
56937 - 38 38 38 82 82 82 42 42 42 14 14 14
56938 - 6 6 6 0 0 0 0 0 0 0 0 0
56939 - 0 0 0 0 0 0 0 0 0 0 0 0
56940 - 0 0 0 0 0 0 0 0 0 0 0 0
56941 - 0 0 0 0 0 0 0 0 0 0 0 0
56942 - 0 0 0 0 0 0 0 0 0 0 0 0
56943 - 0 0 0 0 0 0 0 0 0 0 0 0
56944 - 0 0 0 0 0 0 0 0 0 0 0 0
56945 - 0 0 0 0 0 0 0 0 0 0 0 0
56946 - 0 0 0 0 0 0 0 0 0 0 0 0
56947 - 10 10 10 26 26 26 62 62 62 66 66 66
56948 - 2 2 6 2 2 6 2 2 6 6 6 6
56949 - 70 70 70 170 170 170 206 206 206 234 234 234
56950 -246 246 246 250 250 250 250 250 250 238 238 238
56951 -226 226 226 231 231 231 238 238 238 250 250 250
56952 -250 250 250 250 250 250 246 246 246 231 231 231
56953 -214 214 214 206 206 206 202 202 202 202 202 202
56954 -198 198 198 202 202 202 182 182 182 18 18 18
56955 - 2 2 6 2 2 6 2 2 6 2 2 6
56956 - 2 2 6 2 2 6 2 2 6 2 2 6
56957 - 2 2 6 62 62 62 66 66 66 30 30 30
56958 - 10 10 10 0 0 0 0 0 0 0 0 0
56959 - 0 0 0 0 0 0 0 0 0 0 0 0
56960 - 0 0 0 0 0 0 0 0 0 0 0 0
56961 - 0 0 0 0 0 0 0 0 0 0 0 0
56962 - 0 0 0 0 0 0 0 0 0 0 0 0
56963 - 0 0 0 0 0 0 0 0 0 0 0 0
56964 - 0 0 0 0 0 0 0 0 0 0 0 0
56965 - 0 0 0 0 0 0 0 0 0 0 0 0
56966 - 0 0 0 0 0 0 0 0 0 0 0 0
56967 - 14 14 14 42 42 42 82 82 82 18 18 18
56968 - 2 2 6 2 2 6 2 2 6 10 10 10
56969 - 94 94 94 182 182 182 218 218 218 242 242 242
56970 -250 250 250 253 253 253 253 253 253 250 250 250
56971 -234 234 234 253 253 253 253 253 253 253 253 253
56972 -253 253 253 253 253 253 253 253 253 246 246 246
56973 -238 238 238 226 226 226 210 210 210 202 202 202
56974 -195 195 195 195 195 195 210 210 210 158 158 158
56975 - 6 6 6 14 14 14 50 50 50 14 14 14
56976 - 2 2 6 2 2 6 2 2 6 2 2 6
56977 - 2 2 6 6 6 6 86 86 86 46 46 46
56978 - 18 18 18 6 6 6 0 0 0 0 0 0
56979 - 0 0 0 0 0 0 0 0 0 0 0 0
56980 - 0 0 0 0 0 0 0 0 0 0 0 0
56981 - 0 0 0 0 0 0 0 0 0 0 0 0
56982 - 0 0 0 0 0 0 0 0 0 0 0 0
56983 - 0 0 0 0 0 0 0 0 0 0 0 0
56984 - 0 0 0 0 0 0 0 0 0 0 0 0
56985 - 0 0 0 0 0 0 0 0 0 0 0 0
56986 - 0 0 0 0 0 0 0 0 0 6 6 6
56987 - 22 22 22 54 54 54 70 70 70 2 2 6
56988 - 2 2 6 10 10 10 2 2 6 22 22 22
56989 -166 166 166 231 231 231 250 250 250 253 253 253
56990 -253 253 253 253 253 253 253 253 253 250 250 250
56991 -242 242 242 253 253 253 253 253 253 253 253 253
56992 -253 253 253 253 253 253 253 253 253 253 253 253
56993 -253 253 253 253 253 253 253 253 253 246 246 246
56994 -231 231 231 206 206 206 198 198 198 226 226 226
56995 - 94 94 94 2 2 6 6 6 6 38 38 38
56996 - 30 30 30 2 2 6 2 2 6 2 2 6
56997 - 2 2 6 2 2 6 62 62 62 66 66 66
56998 - 26 26 26 10 10 10 0 0 0 0 0 0
56999 - 0 0 0 0 0 0 0 0 0 0 0 0
57000 - 0 0 0 0 0 0 0 0 0 0 0 0
57001 - 0 0 0 0 0 0 0 0 0 0 0 0
57002 - 0 0 0 0 0 0 0 0 0 0 0 0
57003 - 0 0 0 0 0 0 0 0 0 0 0 0
57004 - 0 0 0 0 0 0 0 0 0 0 0 0
57005 - 0 0 0 0 0 0 0 0 0 0 0 0
57006 - 0 0 0 0 0 0 0 0 0 10 10 10
57007 - 30 30 30 74 74 74 50 50 50 2 2 6
57008 - 26 26 26 26 26 26 2 2 6 106 106 106
57009 -238 238 238 253 253 253 253 253 253 253 253 253
57010 -253 253 253 253 253 253 253 253 253 253 253 253
57011 -253 253 253 253 253 253 253 253 253 253 253 253
57012 -253 253 253 253 253 253 253 253 253 253 253 253
57013 -253 253 253 253 253 253 253 253 253 253 253 253
57014 -253 253 253 246 246 246 218 218 218 202 202 202
57015 -210 210 210 14 14 14 2 2 6 2 2 6
57016 - 30 30 30 22 22 22 2 2 6 2 2 6
57017 - 2 2 6 2 2 6 18 18 18 86 86 86
57018 - 42 42 42 14 14 14 0 0 0 0 0 0
57019 - 0 0 0 0 0 0 0 0 0 0 0 0
57020 - 0 0 0 0 0 0 0 0 0 0 0 0
57021 - 0 0 0 0 0 0 0 0 0 0 0 0
57022 - 0 0 0 0 0 0 0 0 0 0 0 0
57023 - 0 0 0 0 0 0 0 0 0 0 0 0
57024 - 0 0 0 0 0 0 0 0 0 0 0 0
57025 - 0 0 0 0 0 0 0 0 0 0 0 0
57026 - 0 0 0 0 0 0 0 0 0 14 14 14
57027 - 42 42 42 90 90 90 22 22 22 2 2 6
57028 - 42 42 42 2 2 6 18 18 18 218 218 218
57029 -253 253 253 253 253 253 253 253 253 253 253 253
57030 -253 253 253 253 253 253 253 253 253 253 253 253
57031 -253 253 253 253 253 253 253 253 253 253 253 253
57032 -253 253 253 253 253 253 253 253 253 253 253 253
57033 -253 253 253 253 253 253 253 253 253 253 253 253
57034 -253 253 253 253 253 253 250 250 250 221 221 221
57035 -218 218 218 101 101 101 2 2 6 14 14 14
57036 - 18 18 18 38 38 38 10 10 10 2 2 6
57037 - 2 2 6 2 2 6 2 2 6 78 78 78
57038 - 58 58 58 22 22 22 6 6 6 0 0 0
57039 - 0 0 0 0 0 0 0 0 0 0 0 0
57040 - 0 0 0 0 0 0 0 0 0 0 0 0
57041 - 0 0 0 0 0 0 0 0 0 0 0 0
57042 - 0 0 0 0 0 0 0 0 0 0 0 0
57043 - 0 0 0 0 0 0 0 0 0 0 0 0
57044 - 0 0 0 0 0 0 0 0 0 0 0 0
57045 - 0 0 0 0 0 0 0 0 0 0 0 0
57046 - 0 0 0 0 0 0 6 6 6 18 18 18
57047 - 54 54 54 82 82 82 2 2 6 26 26 26
57048 - 22 22 22 2 2 6 123 123 123 253 253 253
57049 -253 253 253 253 253 253 253 253 253 253 253 253
57050 -253 253 253 253 253 253 253 253 253 253 253 253
57051 -253 253 253 253 253 253 253 253 253 253 253 253
57052 -253 253 253 253 253 253 253 253 253 253 253 253
57053 -253 253 253 253 253 253 253 253 253 253 253 253
57054 -253 253 253 253 253 253 253 253 253 250 250 250
57055 -238 238 238 198 198 198 6 6 6 38 38 38
57056 - 58 58 58 26 26 26 38 38 38 2 2 6
57057 - 2 2 6 2 2 6 2 2 6 46 46 46
57058 - 78 78 78 30 30 30 10 10 10 0 0 0
57059 - 0 0 0 0 0 0 0 0 0 0 0 0
57060 - 0 0 0 0 0 0 0 0 0 0 0 0
57061 - 0 0 0 0 0 0 0 0 0 0 0 0
57062 - 0 0 0 0 0 0 0 0 0 0 0 0
57063 - 0 0 0 0 0 0 0 0 0 0 0 0
57064 - 0 0 0 0 0 0 0 0 0 0 0 0
57065 - 0 0 0 0 0 0 0 0 0 0 0 0
57066 - 0 0 0 0 0 0 10 10 10 30 30 30
57067 - 74 74 74 58 58 58 2 2 6 42 42 42
57068 - 2 2 6 22 22 22 231 231 231 253 253 253
57069 -253 253 253 253 253 253 253 253 253 253 253 253
57070 -253 253 253 253 253 253 253 253 253 250 250 250
57071 -253 253 253 253 253 253 253 253 253 253 253 253
57072 -253 253 253 253 253 253 253 253 253 253 253 253
57073 -253 253 253 253 253 253 253 253 253 253 253 253
57074 -253 253 253 253 253 253 253 253 253 253 253 253
57075 -253 253 253 246 246 246 46 46 46 38 38 38
57076 - 42 42 42 14 14 14 38 38 38 14 14 14
57077 - 2 2 6 2 2 6 2 2 6 6 6 6
57078 - 86 86 86 46 46 46 14 14 14 0 0 0
57079 - 0 0 0 0 0 0 0 0 0 0 0 0
57080 - 0 0 0 0 0 0 0 0 0 0 0 0
57081 - 0 0 0 0 0 0 0 0 0 0 0 0
57082 - 0 0 0 0 0 0 0 0 0 0 0 0
57083 - 0 0 0 0 0 0 0 0 0 0 0 0
57084 - 0 0 0 0 0 0 0 0 0 0 0 0
57085 - 0 0 0 0 0 0 0 0 0 0 0 0
57086 - 0 0 0 6 6 6 14 14 14 42 42 42
57087 - 90 90 90 18 18 18 18 18 18 26 26 26
57088 - 2 2 6 116 116 116 253 253 253 253 253 253
57089 -253 253 253 253 253 253 253 253 253 253 253 253
57090 -253 253 253 253 253 253 250 250 250 238 238 238
57091 -253 253 253 253 253 253 253 253 253 253 253 253
57092 -253 253 253 253 253 253 253 253 253 253 253 253
57093 -253 253 253 253 253 253 253 253 253 253 253 253
57094 -253 253 253 253 253 253 253 253 253 253 253 253
57095 -253 253 253 253 253 253 94 94 94 6 6 6
57096 - 2 2 6 2 2 6 10 10 10 34 34 34
57097 - 2 2 6 2 2 6 2 2 6 2 2 6
57098 - 74 74 74 58 58 58 22 22 22 6 6 6
57099 - 0 0 0 0 0 0 0 0 0 0 0 0
57100 - 0 0 0 0 0 0 0 0 0 0 0 0
57101 - 0 0 0 0 0 0 0 0 0 0 0 0
57102 - 0 0 0 0 0 0 0 0 0 0 0 0
57103 - 0 0 0 0 0 0 0 0 0 0 0 0
57104 - 0 0 0 0 0 0 0 0 0 0 0 0
57105 - 0 0 0 0 0 0 0 0 0 0 0 0
57106 - 0 0 0 10 10 10 26 26 26 66 66 66
57107 - 82 82 82 2 2 6 38 38 38 6 6 6
57108 - 14 14 14 210 210 210 253 253 253 253 253 253
57109 -253 253 253 253 253 253 253 253 253 253 253 253
57110 -253 253 253 253 253 253 246 246 246 242 242 242
57111 -253 253 253 253 253 253 253 253 253 253 253 253
57112 -253 253 253 253 253 253 253 253 253 253 253 253
57113 -253 253 253 253 253 253 253 253 253 253 253 253
57114 -253 253 253 253 253 253 253 253 253 253 253 253
57115 -253 253 253 253 253 253 144 144 144 2 2 6
57116 - 2 2 6 2 2 6 2 2 6 46 46 46
57117 - 2 2 6 2 2 6 2 2 6 2 2 6
57118 - 42 42 42 74 74 74 30 30 30 10 10 10
57119 - 0 0 0 0 0 0 0 0 0 0 0 0
57120 - 0 0 0 0 0 0 0 0 0 0 0 0
57121 - 0 0 0 0 0 0 0 0 0 0 0 0
57122 - 0 0 0 0 0 0 0 0 0 0 0 0
57123 - 0 0 0 0 0 0 0 0 0 0 0 0
57124 - 0 0 0 0 0 0 0 0 0 0 0 0
57125 - 0 0 0 0 0 0 0 0 0 0 0 0
57126 - 6 6 6 14 14 14 42 42 42 90 90 90
57127 - 26 26 26 6 6 6 42 42 42 2 2 6
57128 - 74 74 74 250 250 250 253 253 253 253 253 253
57129 -253 253 253 253 253 253 253 253 253 253 253 253
57130 -253 253 253 253 253 253 242 242 242 242 242 242
57131 -253 253 253 253 253 253 253 253 253 253 253 253
57132 -253 253 253 253 253 253 253 253 253 253 253 253
57133 -253 253 253 253 253 253 253 253 253 253 253 253
57134 -253 253 253 253 253 253 253 253 253 253 253 253
57135 -253 253 253 253 253 253 182 182 182 2 2 6
57136 - 2 2 6 2 2 6 2 2 6 46 46 46
57137 - 2 2 6 2 2 6 2 2 6 2 2 6
57138 - 10 10 10 86 86 86 38 38 38 10 10 10
57139 - 0 0 0 0 0 0 0 0 0 0 0 0
57140 - 0 0 0 0 0 0 0 0 0 0 0 0
57141 - 0 0 0 0 0 0 0 0 0 0 0 0
57142 - 0 0 0 0 0 0 0 0 0 0 0 0
57143 - 0 0 0 0 0 0 0 0 0 0 0 0
57144 - 0 0 0 0 0 0 0 0 0 0 0 0
57145 - 0 0 0 0 0 0 0 0 0 0 0 0
57146 - 10 10 10 26 26 26 66 66 66 82 82 82
57147 - 2 2 6 22 22 22 18 18 18 2 2 6
57148 -149 149 149 253 253 253 253 253 253 253 253 253
57149 -253 253 253 253 253 253 253 253 253 253 253 253
57150 -253 253 253 253 253 253 234 234 234 242 242 242
57151 -253 253 253 253 253 253 253 253 253 253 253 253
57152 -253 253 253 253 253 253 253 253 253 253 253 253
57153 -253 253 253 253 253 253 253 253 253 253 253 253
57154 -253 253 253 253 253 253 253 253 253 253 253 253
57155 -253 253 253 253 253 253 206 206 206 2 2 6
57156 - 2 2 6 2 2 6 2 2 6 38 38 38
57157 - 2 2 6 2 2 6 2 2 6 2 2 6
57158 - 6 6 6 86 86 86 46 46 46 14 14 14
57159 - 0 0 0 0 0 0 0 0 0 0 0 0
57160 - 0 0 0 0 0 0 0 0 0 0 0 0
57161 - 0 0 0 0 0 0 0 0 0 0 0 0
57162 - 0 0 0 0 0 0 0 0 0 0 0 0
57163 - 0 0 0 0 0 0 0 0 0 0 0 0
57164 - 0 0 0 0 0 0 0 0 0 0 0 0
57165 - 0 0 0 0 0 0 0 0 0 6 6 6
57166 - 18 18 18 46 46 46 86 86 86 18 18 18
57167 - 2 2 6 34 34 34 10 10 10 6 6 6
57168 -210 210 210 253 253 253 253 253 253 253 253 253
57169 -253 253 253 253 253 253 253 253 253 253 253 253
57170 -253 253 253 253 253 253 234 234 234 242 242 242
57171 -253 253 253 253 253 253 253 253 253 253 253 253
57172 -253 253 253 253 253 253 253 253 253 253 253 253
57173 -253 253 253 253 253 253 253 253 253 253 253 253
57174 -253 253 253 253 253 253 253 253 253 253 253 253
57175 -253 253 253 253 253 253 221 221 221 6 6 6
57176 - 2 2 6 2 2 6 6 6 6 30 30 30
57177 - 2 2 6 2 2 6 2 2 6 2 2 6
57178 - 2 2 6 82 82 82 54 54 54 18 18 18
57179 - 6 6 6 0 0 0 0 0 0 0 0 0
57180 - 0 0 0 0 0 0 0 0 0 0 0 0
57181 - 0 0 0 0 0 0 0 0 0 0 0 0
57182 - 0 0 0 0 0 0 0 0 0 0 0 0
57183 - 0 0 0 0 0 0 0 0 0 0 0 0
57184 - 0 0 0 0 0 0 0 0 0 0 0 0
57185 - 0 0 0 0 0 0 0 0 0 10 10 10
57186 - 26 26 26 66 66 66 62 62 62 2 2 6
57187 - 2 2 6 38 38 38 10 10 10 26 26 26
57188 -238 238 238 253 253 253 253 253 253 253 253 253
57189 -253 253 253 253 253 253 253 253 253 253 253 253
57190 -253 253 253 253 253 253 231 231 231 238 238 238
57191 -253 253 253 253 253 253 253 253 253 253 253 253
57192 -253 253 253 253 253 253 253 253 253 253 253 253
57193 -253 253 253 253 253 253 253 253 253 253 253 253
57194 -253 253 253 253 253 253 253 253 253 253 253 253
57195 -253 253 253 253 253 253 231 231 231 6 6 6
57196 - 2 2 6 2 2 6 10 10 10 30 30 30
57197 - 2 2 6 2 2 6 2 2 6 2 2 6
57198 - 2 2 6 66 66 66 58 58 58 22 22 22
57199 - 6 6 6 0 0 0 0 0 0 0 0 0
57200 - 0 0 0 0 0 0 0 0 0 0 0 0
57201 - 0 0 0 0 0 0 0 0 0 0 0 0
57202 - 0 0 0 0 0 0 0 0 0 0 0 0
57203 - 0 0 0 0 0 0 0 0 0 0 0 0
57204 - 0 0 0 0 0 0 0 0 0 0 0 0
57205 - 0 0 0 0 0 0 0 0 0 10 10 10
57206 - 38 38 38 78 78 78 6 6 6 2 2 6
57207 - 2 2 6 46 46 46 14 14 14 42 42 42
57208 -246 246 246 253 253 253 253 253 253 253 253 253
57209 -253 253 253 253 253 253 253 253 253 253 253 253
57210 -253 253 253 253 253 253 231 231 231 242 242 242
57211 -253 253 253 253 253 253 253 253 253 253 253 253
57212 -253 253 253 253 253 253 253 253 253 253 253 253
57213 -253 253 253 253 253 253 253 253 253 253 253 253
57214 -253 253 253 253 253 253 253 253 253 253 253 253
57215 -253 253 253 253 253 253 234 234 234 10 10 10
57216 - 2 2 6 2 2 6 22 22 22 14 14 14
57217 - 2 2 6 2 2 6 2 2 6 2 2 6
57218 - 2 2 6 66 66 66 62 62 62 22 22 22
57219 - 6 6 6 0 0 0 0 0 0 0 0 0
57220 - 0 0 0 0 0 0 0 0 0 0 0 0
57221 - 0 0 0 0 0 0 0 0 0 0 0 0
57222 - 0 0 0 0 0 0 0 0 0 0 0 0
57223 - 0 0 0 0 0 0 0 0 0 0 0 0
57224 - 0 0 0 0 0 0 0 0 0 0 0 0
57225 - 0 0 0 0 0 0 6 6 6 18 18 18
57226 - 50 50 50 74 74 74 2 2 6 2 2 6
57227 - 14 14 14 70 70 70 34 34 34 62 62 62
57228 -250 250 250 253 253 253 253 253 253 253 253 253
57229 -253 253 253 253 253 253 253 253 253 253 253 253
57230 -253 253 253 253 253 253 231 231 231 246 246 246
57231 -253 253 253 253 253 253 253 253 253 253 253 253
57232 -253 253 253 253 253 253 253 253 253 253 253 253
57233 -253 253 253 253 253 253 253 253 253 253 253 253
57234 -253 253 253 253 253 253 253 253 253 253 253 253
57235 -253 253 253 253 253 253 234 234 234 14 14 14
57236 - 2 2 6 2 2 6 30 30 30 2 2 6
57237 - 2 2 6 2 2 6 2 2 6 2 2 6
57238 - 2 2 6 66 66 66 62 62 62 22 22 22
57239 - 6 6 6 0 0 0 0 0 0 0 0 0
57240 - 0 0 0 0 0 0 0 0 0 0 0 0
57241 - 0 0 0 0 0 0 0 0 0 0 0 0
57242 - 0 0 0 0 0 0 0 0 0 0 0 0
57243 - 0 0 0 0 0 0 0 0 0 0 0 0
57244 - 0 0 0 0 0 0 0 0 0 0 0 0
57245 - 0 0 0 0 0 0 6 6 6 18 18 18
57246 - 54 54 54 62 62 62 2 2 6 2 2 6
57247 - 2 2 6 30 30 30 46 46 46 70 70 70
57248 -250 250 250 253 253 253 253 253 253 253 253 253
57249 -253 253 253 253 253 253 253 253 253 253 253 253
57250 -253 253 253 253 253 253 231 231 231 246 246 246
57251 -253 253 253 253 253 253 253 253 253 253 253 253
57252 -253 253 253 253 253 253 253 253 253 253 253 253
57253 -253 253 253 253 253 253 253 253 253 253 253 253
57254 -253 253 253 253 253 253 253 253 253 253 253 253
57255 -253 253 253 253 253 253 226 226 226 10 10 10
57256 - 2 2 6 6 6 6 30 30 30 2 2 6
57257 - 2 2 6 2 2 6 2 2 6 2 2 6
57258 - 2 2 6 66 66 66 58 58 58 22 22 22
57259 - 6 6 6 0 0 0 0 0 0 0 0 0
57260 - 0 0 0 0 0 0 0 0 0 0 0 0
57261 - 0 0 0 0 0 0 0 0 0 0 0 0
57262 - 0 0 0 0 0 0 0 0 0 0 0 0
57263 - 0 0 0 0 0 0 0 0 0 0 0 0
57264 - 0 0 0 0 0 0 0 0 0 0 0 0
57265 - 0 0 0 0 0 0 6 6 6 22 22 22
57266 - 58 58 58 62 62 62 2 2 6 2 2 6
57267 - 2 2 6 2 2 6 30 30 30 78 78 78
57268 -250 250 250 253 253 253 253 253 253 253 253 253
57269 -253 253 253 253 253 253 253 253 253 253 253 253
57270 -253 253 253 253 253 253 231 231 231 246 246 246
57271 -253 253 253 253 253 253 253 253 253 253 253 253
57272 -253 253 253 253 253 253 253 253 253 253 253 253
57273 -253 253 253 253 253 253 253 253 253 253 253 253
57274 -253 253 253 253 253 253 253 253 253 253 253 253
57275 -253 253 253 253 253 253 206 206 206 2 2 6
57276 - 22 22 22 34 34 34 18 14 6 22 22 22
57277 - 26 26 26 18 18 18 6 6 6 2 2 6
57278 - 2 2 6 82 82 82 54 54 54 18 18 18
57279 - 6 6 6 0 0 0 0 0 0 0 0 0
57280 - 0 0 0 0 0 0 0 0 0 0 0 0
57281 - 0 0 0 0 0 0 0 0 0 0 0 0
57282 - 0 0 0 0 0 0 0 0 0 0 0 0
57283 - 0 0 0 0 0 0 0 0 0 0 0 0
57284 - 0 0 0 0 0 0 0 0 0 0 0 0
57285 - 0 0 0 0 0 0 6 6 6 26 26 26
57286 - 62 62 62 106 106 106 74 54 14 185 133 11
57287 -210 162 10 121 92 8 6 6 6 62 62 62
57288 -238 238 238 253 253 253 253 253 253 253 253 253
57289 -253 253 253 253 253 253 253 253 253 253 253 253
57290 -253 253 253 253 253 253 231 231 231 246 246 246
57291 -253 253 253 253 253 253 253 253 253 253 253 253
57292 -253 253 253 253 253 253 253 253 253 253 253 253
57293 -253 253 253 253 253 253 253 253 253 253 253 253
57294 -253 253 253 253 253 253 253 253 253 253 253 253
57295 -253 253 253 253 253 253 158 158 158 18 18 18
57296 - 14 14 14 2 2 6 2 2 6 2 2 6
57297 - 6 6 6 18 18 18 66 66 66 38 38 38
57298 - 6 6 6 94 94 94 50 50 50 18 18 18
57299 - 6 6 6 0 0 0 0 0 0 0 0 0
57300 - 0 0 0 0 0 0 0 0 0 0 0 0
57301 - 0 0 0 0 0 0 0 0 0 0 0 0
57302 - 0 0 0 0 0 0 0 0 0 0 0 0
57303 - 0 0 0 0 0 0 0 0 0 0 0 0
57304 - 0 0 0 0 0 0 0 0 0 6 6 6
57305 - 10 10 10 10 10 10 18 18 18 38 38 38
57306 - 78 78 78 142 134 106 216 158 10 242 186 14
57307 -246 190 14 246 190 14 156 118 10 10 10 10
57308 - 90 90 90 238 238 238 253 253 253 253 253 253
57309 -253 253 253 253 253 253 253 253 253 253 253 253
57310 -253 253 253 253 253 253 231 231 231 250 250 250
57311 -253 253 253 253 253 253 253 253 253 253 253 253
57312 -253 253 253 253 253 253 253 253 253 253 253 253
57313 -253 253 253 253 253 253 253 253 253 253 253 253
57314 -253 253 253 253 253 253 253 253 253 246 230 190
57315 -238 204 91 238 204 91 181 142 44 37 26 9
57316 - 2 2 6 2 2 6 2 2 6 2 2 6
57317 - 2 2 6 2 2 6 38 38 38 46 46 46
57318 - 26 26 26 106 106 106 54 54 54 18 18 18
57319 - 6 6 6 0 0 0 0 0 0 0 0 0
57320 - 0 0 0 0 0 0 0 0 0 0 0 0
57321 - 0 0 0 0 0 0 0 0 0 0 0 0
57322 - 0 0 0 0 0 0 0 0 0 0 0 0
57323 - 0 0 0 0 0 0 0 0 0 0 0 0
57324 - 0 0 0 6 6 6 14 14 14 22 22 22
57325 - 30 30 30 38 38 38 50 50 50 70 70 70
57326 -106 106 106 190 142 34 226 170 11 242 186 14
57327 -246 190 14 246 190 14 246 190 14 154 114 10
57328 - 6 6 6 74 74 74 226 226 226 253 253 253
57329 -253 253 253 253 253 253 253 253 253 253 253 253
57330 -253 253 253 253 253 253 231 231 231 250 250 250
57331 -253 253 253 253 253 253 253 253 253 253 253 253
57332 -253 253 253 253 253 253 253 253 253 253 253 253
57333 -253 253 253 253 253 253 253 253 253 253 253 253
57334 -253 253 253 253 253 253 253 253 253 228 184 62
57335 -241 196 14 241 208 19 232 195 16 38 30 10
57336 - 2 2 6 2 2 6 2 2 6 2 2 6
57337 - 2 2 6 6 6 6 30 30 30 26 26 26
57338 -203 166 17 154 142 90 66 66 66 26 26 26
57339 - 6 6 6 0 0 0 0 0 0 0 0 0
57340 - 0 0 0 0 0 0 0 0 0 0 0 0
57341 - 0 0 0 0 0 0 0 0 0 0 0 0
57342 - 0 0 0 0 0 0 0 0 0 0 0 0
57343 - 0 0 0 0 0 0 0 0 0 0 0 0
57344 - 6 6 6 18 18 18 38 38 38 58 58 58
57345 - 78 78 78 86 86 86 101 101 101 123 123 123
57346 -175 146 61 210 150 10 234 174 13 246 186 14
57347 -246 190 14 246 190 14 246 190 14 238 190 10
57348 -102 78 10 2 2 6 46 46 46 198 198 198
57349 -253 253 253 253 253 253 253 253 253 253 253 253
57350 -253 253 253 253 253 253 234 234 234 242 242 242
57351 -253 253 253 253 253 253 253 253 253 253 253 253
57352 -253 253 253 253 253 253 253 253 253 253 253 253
57353 -253 253 253 253 253 253 253 253 253 253 253 253
57354 -253 253 253 253 253 253 253 253 253 224 178 62
57355 -242 186 14 241 196 14 210 166 10 22 18 6
57356 - 2 2 6 2 2 6 2 2 6 2 2 6
57357 - 2 2 6 2 2 6 6 6 6 121 92 8
57358 -238 202 15 232 195 16 82 82 82 34 34 34
57359 - 10 10 10 0 0 0 0 0 0 0 0 0
57360 - 0 0 0 0 0 0 0 0 0 0 0 0
57361 - 0 0 0 0 0 0 0 0 0 0 0 0
57362 - 0 0 0 0 0 0 0 0 0 0 0 0
57363 - 0 0 0 0 0 0 0 0 0 0 0 0
57364 - 14 14 14 38 38 38 70 70 70 154 122 46
57365 -190 142 34 200 144 11 197 138 11 197 138 11
57366 -213 154 11 226 170 11 242 186 14 246 190 14
57367 -246 190 14 246 190 14 246 190 14 246 190 14
57368 -225 175 15 46 32 6 2 2 6 22 22 22
57369 -158 158 158 250 250 250 253 253 253 253 253 253
57370 -253 253 253 253 253 253 253 253 253 253 253 253
57371 -253 253 253 253 253 253 253 253 253 253 253 253
57372 -253 253 253 253 253 253 253 253 253 253 253 253
57373 -253 253 253 253 253 253 253 253 253 253 253 253
57374 -253 253 253 250 250 250 242 242 242 224 178 62
57375 -239 182 13 236 186 11 213 154 11 46 32 6
57376 - 2 2 6 2 2 6 2 2 6 2 2 6
57377 - 2 2 6 2 2 6 61 42 6 225 175 15
57378 -238 190 10 236 186 11 112 100 78 42 42 42
57379 - 14 14 14 0 0 0 0 0 0 0 0 0
57380 - 0 0 0 0 0 0 0 0 0 0 0 0
57381 - 0 0 0 0 0 0 0 0 0 0 0 0
57382 - 0 0 0 0 0 0 0 0 0 0 0 0
57383 - 0 0 0 0 0 0 0 0 0 6 6 6
57384 - 22 22 22 54 54 54 154 122 46 213 154 11
57385 -226 170 11 230 174 11 226 170 11 226 170 11
57386 -236 178 12 242 186 14 246 190 14 246 190 14
57387 -246 190 14 246 190 14 246 190 14 246 190 14
57388 -241 196 14 184 144 12 10 10 10 2 2 6
57389 - 6 6 6 116 116 116 242 242 242 253 253 253
57390 -253 253 253 253 253 253 253 253 253 253 253 253
57391 -253 253 253 253 253 253 253 253 253 253 253 253
57392 -253 253 253 253 253 253 253 253 253 253 253 253
57393 -253 253 253 253 253 253 253 253 253 253 253 253
57394 -253 253 253 231 231 231 198 198 198 214 170 54
57395 -236 178 12 236 178 12 210 150 10 137 92 6
57396 - 18 14 6 2 2 6 2 2 6 2 2 6
57397 - 6 6 6 70 47 6 200 144 11 236 178 12
57398 -239 182 13 239 182 13 124 112 88 58 58 58
57399 - 22 22 22 6 6 6 0 0 0 0 0 0
57400 - 0 0 0 0 0 0 0 0 0 0 0 0
57401 - 0 0 0 0 0 0 0 0 0 0 0 0
57402 - 0 0 0 0 0 0 0 0 0 0 0 0
57403 - 0 0 0 0 0 0 0 0 0 10 10 10
57404 - 30 30 30 70 70 70 180 133 36 226 170 11
57405 -239 182 13 242 186 14 242 186 14 246 186 14
57406 -246 190 14 246 190 14 246 190 14 246 190 14
57407 -246 190 14 246 190 14 246 190 14 246 190 14
57408 -246 190 14 232 195 16 98 70 6 2 2 6
57409 - 2 2 6 2 2 6 66 66 66 221 221 221
57410 -253 253 253 253 253 253 253 253 253 253 253 253
57411 -253 253 253 253 253 253 253 253 253 253 253 253
57412 -253 253 253 253 253 253 253 253 253 253 253 253
57413 -253 253 253 253 253 253 253 253 253 253 253 253
57414 -253 253 253 206 206 206 198 198 198 214 166 58
57415 -230 174 11 230 174 11 216 158 10 192 133 9
57416 -163 110 8 116 81 8 102 78 10 116 81 8
57417 -167 114 7 197 138 11 226 170 11 239 182 13
57418 -242 186 14 242 186 14 162 146 94 78 78 78
57419 - 34 34 34 14 14 14 6 6 6 0 0 0
57420 - 0 0 0 0 0 0 0 0 0 0 0 0
57421 - 0 0 0 0 0 0 0 0 0 0 0 0
57422 - 0 0 0 0 0 0 0 0 0 0 0 0
57423 - 0 0 0 0 0 0 0 0 0 6 6 6
57424 - 30 30 30 78 78 78 190 142 34 226 170 11
57425 -239 182 13 246 190 14 246 190 14 246 190 14
57426 -246 190 14 246 190 14 246 190 14 246 190 14
57427 -246 190 14 246 190 14 246 190 14 246 190 14
57428 -246 190 14 241 196 14 203 166 17 22 18 6
57429 - 2 2 6 2 2 6 2 2 6 38 38 38
57430 -218 218 218 253 253 253 253 253 253 253 253 253
57431 -253 253 253 253 253 253 253 253 253 253 253 253
57432 -253 253 253 253 253 253 253 253 253 253 253 253
57433 -253 253 253 253 253 253 253 253 253 253 253 253
57434 -250 250 250 206 206 206 198 198 198 202 162 69
57435 -226 170 11 236 178 12 224 166 10 210 150 10
57436 -200 144 11 197 138 11 192 133 9 197 138 11
57437 -210 150 10 226 170 11 242 186 14 246 190 14
57438 -246 190 14 246 186 14 225 175 15 124 112 88
57439 - 62 62 62 30 30 30 14 14 14 6 6 6
57440 - 0 0 0 0 0 0 0 0 0 0 0 0
57441 - 0 0 0 0 0 0 0 0 0 0 0 0
57442 - 0 0 0 0 0 0 0 0 0 0 0 0
57443 - 0 0 0 0 0 0 0 0 0 10 10 10
57444 - 30 30 30 78 78 78 174 135 50 224 166 10
57445 -239 182 13 246 190 14 246 190 14 246 190 14
57446 -246 190 14 246 190 14 246 190 14 246 190 14
57447 -246 190 14 246 190 14 246 190 14 246 190 14
57448 -246 190 14 246 190 14 241 196 14 139 102 15
57449 - 2 2 6 2 2 6 2 2 6 2 2 6
57450 - 78 78 78 250 250 250 253 253 253 253 253 253
57451 -253 253 253 253 253 253 253 253 253 253 253 253
57452 -253 253 253 253 253 253 253 253 253 253 253 253
57453 -253 253 253 253 253 253 253 253 253 253 253 253
57454 -250 250 250 214 214 214 198 198 198 190 150 46
57455 -219 162 10 236 178 12 234 174 13 224 166 10
57456 -216 158 10 213 154 11 213 154 11 216 158 10
57457 -226 170 11 239 182 13 246 190 14 246 190 14
57458 -246 190 14 246 190 14 242 186 14 206 162 42
57459 -101 101 101 58 58 58 30 30 30 14 14 14
57460 - 6 6 6 0 0 0 0 0 0 0 0 0
57461 - 0 0 0 0 0 0 0 0 0 0 0 0
57462 - 0 0 0 0 0 0 0 0 0 0 0 0
57463 - 0 0 0 0 0 0 0 0 0 10 10 10
57464 - 30 30 30 74 74 74 174 135 50 216 158 10
57465 -236 178 12 246 190 14 246 190 14 246 190 14
57466 -246 190 14 246 190 14 246 190 14 246 190 14
57467 -246 190 14 246 190 14 246 190 14 246 190 14
57468 -246 190 14 246 190 14 241 196 14 226 184 13
57469 - 61 42 6 2 2 6 2 2 6 2 2 6
57470 - 22 22 22 238 238 238 253 253 253 253 253 253
57471 -253 253 253 253 253 253 253 253 253 253 253 253
57472 -253 253 253 253 253 253 253 253 253 253 253 253
57473 -253 253 253 253 253 253 253 253 253 253 253 253
57474 -253 253 253 226 226 226 187 187 187 180 133 36
57475 -216 158 10 236 178 12 239 182 13 236 178 12
57476 -230 174 11 226 170 11 226 170 11 230 174 11
57477 -236 178 12 242 186 14 246 190 14 246 190 14
57478 -246 190 14 246 190 14 246 186 14 239 182 13
57479 -206 162 42 106 106 106 66 66 66 34 34 34
57480 - 14 14 14 6 6 6 0 0 0 0 0 0
57481 - 0 0 0 0 0 0 0 0 0 0 0 0
57482 - 0 0 0 0 0 0 0 0 0 0 0 0
57483 - 0 0 0 0 0 0 0 0 0 6 6 6
57484 - 26 26 26 70 70 70 163 133 67 213 154 11
57485 -236 178 12 246 190 14 246 190 14 246 190 14
57486 -246 190 14 246 190 14 246 190 14 246 190 14
57487 -246 190 14 246 190 14 246 190 14 246 190 14
57488 -246 190 14 246 190 14 246 190 14 241 196 14
57489 -190 146 13 18 14 6 2 2 6 2 2 6
57490 - 46 46 46 246 246 246 253 253 253 253 253 253
57491 -253 253 253 253 253 253 253 253 253 253 253 253
57492 -253 253 253 253 253 253 253 253 253 253 253 253
57493 -253 253 253 253 253 253 253 253 253 253 253 253
57494 -253 253 253 221 221 221 86 86 86 156 107 11
57495 -216 158 10 236 178 12 242 186 14 246 186 14
57496 -242 186 14 239 182 13 239 182 13 242 186 14
57497 -242 186 14 246 186 14 246 190 14 246 190 14
57498 -246 190 14 246 190 14 246 190 14 246 190 14
57499 -242 186 14 225 175 15 142 122 72 66 66 66
57500 - 30 30 30 10 10 10 0 0 0 0 0 0
57501 - 0 0 0 0 0 0 0 0 0 0 0 0
57502 - 0 0 0 0 0 0 0 0 0 0 0 0
57503 - 0 0 0 0 0 0 0 0 0 6 6 6
57504 - 26 26 26 70 70 70 163 133 67 210 150 10
57505 -236 178 12 246 190 14 246 190 14 246 190 14
57506 -246 190 14 246 190 14 246 190 14 246 190 14
57507 -246 190 14 246 190 14 246 190 14 246 190 14
57508 -246 190 14 246 190 14 246 190 14 246 190 14
57509 -232 195 16 121 92 8 34 34 34 106 106 106
57510 -221 221 221 253 253 253 253 253 253 253 253 253
57511 -253 253 253 253 253 253 253 253 253 253 253 253
57512 -253 253 253 253 253 253 253 253 253 253 253 253
57513 -253 253 253 253 253 253 253 253 253 253 253 253
57514 -242 242 242 82 82 82 18 14 6 163 110 8
57515 -216 158 10 236 178 12 242 186 14 246 190 14
57516 -246 190 14 246 190 14 246 190 14 246 190 14
57517 -246 190 14 246 190 14 246 190 14 246 190 14
57518 -246 190 14 246 190 14 246 190 14 246 190 14
57519 -246 190 14 246 190 14 242 186 14 163 133 67
57520 - 46 46 46 18 18 18 6 6 6 0 0 0
57521 - 0 0 0 0 0 0 0 0 0 0 0 0
57522 - 0 0 0 0 0 0 0 0 0 0 0 0
57523 - 0 0 0 0 0 0 0 0 0 10 10 10
57524 - 30 30 30 78 78 78 163 133 67 210 150 10
57525 -236 178 12 246 186 14 246 190 14 246 190 14
57526 -246 190 14 246 190 14 246 190 14 246 190 14
57527 -246 190 14 246 190 14 246 190 14 246 190 14
57528 -246 190 14 246 190 14 246 190 14 246 190 14
57529 -241 196 14 215 174 15 190 178 144 253 253 253
57530 -253 253 253 253 253 253 253 253 253 253 253 253
57531 -253 253 253 253 253 253 253 253 253 253 253 253
57532 -253 253 253 253 253 253 253 253 253 253 253 253
57533 -253 253 253 253 253 253 253 253 253 218 218 218
57534 - 58 58 58 2 2 6 22 18 6 167 114 7
57535 -216 158 10 236 178 12 246 186 14 246 190 14
57536 -246 190 14 246 190 14 246 190 14 246 190 14
57537 -246 190 14 246 190 14 246 190 14 246 190 14
57538 -246 190 14 246 190 14 246 190 14 246 190 14
57539 -246 190 14 246 186 14 242 186 14 190 150 46
57540 - 54 54 54 22 22 22 6 6 6 0 0 0
57541 - 0 0 0 0 0 0 0 0 0 0 0 0
57542 - 0 0 0 0 0 0 0 0 0 0 0 0
57543 - 0 0 0 0 0 0 0 0 0 14 14 14
57544 - 38 38 38 86 86 86 180 133 36 213 154 11
57545 -236 178 12 246 186 14 246 190 14 246 190 14
57546 -246 190 14 246 190 14 246 190 14 246 190 14
57547 -246 190 14 246 190 14 246 190 14 246 190 14
57548 -246 190 14 246 190 14 246 190 14 246 190 14
57549 -246 190 14 232 195 16 190 146 13 214 214 214
57550 -253 253 253 253 253 253 253 253 253 253 253 253
57551 -253 253 253 253 253 253 253 253 253 253 253 253
57552 -253 253 253 253 253 253 253 253 253 253 253 253
57553 -253 253 253 250 250 250 170 170 170 26 26 26
57554 - 2 2 6 2 2 6 37 26 9 163 110 8
57555 -219 162 10 239 182 13 246 186 14 246 190 14
57556 -246 190 14 246 190 14 246 190 14 246 190 14
57557 -246 190 14 246 190 14 246 190 14 246 190 14
57558 -246 190 14 246 190 14 246 190 14 246 190 14
57559 -246 186 14 236 178 12 224 166 10 142 122 72
57560 - 46 46 46 18 18 18 6 6 6 0 0 0
57561 - 0 0 0 0 0 0 0 0 0 0 0 0
57562 - 0 0 0 0 0 0 0 0 0 0 0 0
57563 - 0 0 0 0 0 0 6 6 6 18 18 18
57564 - 50 50 50 109 106 95 192 133 9 224 166 10
57565 -242 186 14 246 190 14 246 190 14 246 190 14
57566 -246 190 14 246 190 14 246 190 14 246 190 14
57567 -246 190 14 246 190 14 246 190 14 246 190 14
57568 -246 190 14 246 190 14 246 190 14 246 190 14
57569 -242 186 14 226 184 13 210 162 10 142 110 46
57570 -226 226 226 253 253 253 253 253 253 253 253 253
57571 -253 253 253 253 253 253 253 253 253 253 253 253
57572 -253 253 253 253 253 253 253 253 253 253 253 253
57573 -198 198 198 66 66 66 2 2 6 2 2 6
57574 - 2 2 6 2 2 6 50 34 6 156 107 11
57575 -219 162 10 239 182 13 246 186 14 246 190 14
57576 -246 190 14 246 190 14 246 190 14 246 190 14
57577 -246 190 14 246 190 14 246 190 14 246 190 14
57578 -246 190 14 246 190 14 246 190 14 242 186 14
57579 -234 174 13 213 154 11 154 122 46 66 66 66
57580 - 30 30 30 10 10 10 0 0 0 0 0 0
57581 - 0 0 0 0 0 0 0 0 0 0 0 0
57582 - 0 0 0 0 0 0 0 0 0 0 0 0
57583 - 0 0 0 0 0 0 6 6 6 22 22 22
57584 - 58 58 58 154 121 60 206 145 10 234 174 13
57585 -242 186 14 246 186 14 246 190 14 246 190 14
57586 -246 190 14 246 190 14 246 190 14 246 190 14
57587 -246 190 14 246 190 14 246 190 14 246 190 14
57588 -246 190 14 246 190 14 246 190 14 246 190 14
57589 -246 186 14 236 178 12 210 162 10 163 110 8
57590 - 61 42 6 138 138 138 218 218 218 250 250 250
57591 -253 253 253 253 253 253 253 253 253 250 250 250
57592 -242 242 242 210 210 210 144 144 144 66 66 66
57593 - 6 6 6 2 2 6 2 2 6 2 2 6
57594 - 2 2 6 2 2 6 61 42 6 163 110 8
57595 -216 158 10 236 178 12 246 190 14 246 190 14
57596 -246 190 14 246 190 14 246 190 14 246 190 14
57597 -246 190 14 246 190 14 246 190 14 246 190 14
57598 -246 190 14 239 182 13 230 174 11 216 158 10
57599 -190 142 34 124 112 88 70 70 70 38 38 38
57600 - 18 18 18 6 6 6 0 0 0 0 0 0
57601 - 0 0 0 0 0 0 0 0 0 0 0 0
57602 - 0 0 0 0 0 0 0 0 0 0 0 0
57603 - 0 0 0 0 0 0 6 6 6 22 22 22
57604 - 62 62 62 168 124 44 206 145 10 224 166 10
57605 -236 178 12 239 182 13 242 186 14 242 186 14
57606 -246 186 14 246 190 14 246 190 14 246 190 14
57607 -246 190 14 246 190 14 246 190 14 246 190 14
57608 -246 190 14 246 190 14 246 190 14 246 190 14
57609 -246 190 14 236 178 12 216 158 10 175 118 6
57610 - 80 54 7 2 2 6 6 6 6 30 30 30
57611 - 54 54 54 62 62 62 50 50 50 38 38 38
57612 - 14 14 14 2 2 6 2 2 6 2 2 6
57613 - 2 2 6 2 2 6 2 2 6 2 2 6
57614 - 2 2 6 6 6 6 80 54 7 167 114 7
57615 -213 154 11 236 178 12 246 190 14 246 190 14
57616 -246 190 14 246 190 14 246 190 14 246 190 14
57617 -246 190 14 242 186 14 239 182 13 239 182 13
57618 -230 174 11 210 150 10 174 135 50 124 112 88
57619 - 82 82 82 54 54 54 34 34 34 18 18 18
57620 - 6 6 6 0 0 0 0 0 0 0 0 0
57621 - 0 0 0 0 0 0 0 0 0 0 0 0
57622 - 0 0 0 0 0 0 0 0 0 0 0 0
57623 - 0 0 0 0 0 0 6 6 6 18 18 18
57624 - 50 50 50 158 118 36 192 133 9 200 144 11
57625 -216 158 10 219 162 10 224 166 10 226 170 11
57626 -230 174 11 236 178 12 239 182 13 239 182 13
57627 -242 186 14 246 186 14 246 190 14 246 190 14
57628 -246 190 14 246 190 14 246 190 14 246 190 14
57629 -246 186 14 230 174 11 210 150 10 163 110 8
57630 -104 69 6 10 10 10 2 2 6 2 2 6
57631 - 2 2 6 2 2 6 2 2 6 2 2 6
57632 - 2 2 6 2 2 6 2 2 6 2 2 6
57633 - 2 2 6 2 2 6 2 2 6 2 2 6
57634 - 2 2 6 6 6 6 91 60 6 167 114 7
57635 -206 145 10 230 174 11 242 186 14 246 190 14
57636 -246 190 14 246 190 14 246 186 14 242 186 14
57637 -239 182 13 230 174 11 224 166 10 213 154 11
57638 -180 133 36 124 112 88 86 86 86 58 58 58
57639 - 38 38 38 22 22 22 10 10 10 6 6 6
57640 - 0 0 0 0 0 0 0 0 0 0 0 0
57641 - 0 0 0 0 0 0 0 0 0 0 0 0
57642 - 0 0 0 0 0 0 0 0 0 0 0 0
57643 - 0 0 0 0 0 0 0 0 0 14 14 14
57644 - 34 34 34 70 70 70 138 110 50 158 118 36
57645 -167 114 7 180 123 7 192 133 9 197 138 11
57646 -200 144 11 206 145 10 213 154 11 219 162 10
57647 -224 166 10 230 174 11 239 182 13 242 186 14
57648 -246 186 14 246 186 14 246 186 14 246 186 14
57649 -239 182 13 216 158 10 185 133 11 152 99 6
57650 -104 69 6 18 14 6 2 2 6 2 2 6
57651 - 2 2 6 2 2 6 2 2 6 2 2 6
57652 - 2 2 6 2 2 6 2 2 6 2 2 6
57653 - 2 2 6 2 2 6 2 2 6 2 2 6
57654 - 2 2 6 6 6 6 80 54 7 152 99 6
57655 -192 133 9 219 162 10 236 178 12 239 182 13
57656 -246 186 14 242 186 14 239 182 13 236 178 12
57657 -224 166 10 206 145 10 192 133 9 154 121 60
57658 - 94 94 94 62 62 62 42 42 42 22 22 22
57659 - 14 14 14 6 6 6 0 0 0 0 0 0
57660 - 0 0 0 0 0 0 0 0 0 0 0 0
57661 - 0 0 0 0 0 0 0 0 0 0 0 0
57662 - 0 0 0 0 0 0 0 0 0 0 0 0
57663 - 0 0 0 0 0 0 0 0 0 6 6 6
57664 - 18 18 18 34 34 34 58 58 58 78 78 78
57665 -101 98 89 124 112 88 142 110 46 156 107 11
57666 -163 110 8 167 114 7 175 118 6 180 123 7
57667 -185 133 11 197 138 11 210 150 10 219 162 10
57668 -226 170 11 236 178 12 236 178 12 234 174 13
57669 -219 162 10 197 138 11 163 110 8 130 83 6
57670 - 91 60 6 10 10 10 2 2 6 2 2 6
57671 - 18 18 18 38 38 38 38 38 38 38 38 38
57672 - 38 38 38 38 38 38 38 38 38 38 38 38
57673 - 38 38 38 38 38 38 26 26 26 2 2 6
57674 - 2 2 6 6 6 6 70 47 6 137 92 6
57675 -175 118 6 200 144 11 219 162 10 230 174 11
57676 -234 174 13 230 174 11 219 162 10 210 150 10
57677 -192 133 9 163 110 8 124 112 88 82 82 82
57678 - 50 50 50 30 30 30 14 14 14 6 6 6
57679 - 0 0 0 0 0 0 0 0 0 0 0 0
57680 - 0 0 0 0 0 0 0 0 0 0 0 0
57681 - 0 0 0 0 0 0 0 0 0 0 0 0
57682 - 0 0 0 0 0 0 0 0 0 0 0 0
57683 - 0 0 0 0 0 0 0 0 0 0 0 0
57684 - 6 6 6 14 14 14 22 22 22 34 34 34
57685 - 42 42 42 58 58 58 74 74 74 86 86 86
57686 -101 98 89 122 102 70 130 98 46 121 87 25
57687 -137 92 6 152 99 6 163 110 8 180 123 7
57688 -185 133 11 197 138 11 206 145 10 200 144 11
57689 -180 123 7 156 107 11 130 83 6 104 69 6
57690 - 50 34 6 54 54 54 110 110 110 101 98 89
57691 - 86 86 86 82 82 82 78 78 78 78 78 78
57692 - 78 78 78 78 78 78 78 78 78 78 78 78
57693 - 78 78 78 82 82 82 86 86 86 94 94 94
57694 -106 106 106 101 101 101 86 66 34 124 80 6
57695 -156 107 11 180 123 7 192 133 9 200 144 11
57696 -206 145 10 200 144 11 192 133 9 175 118 6
57697 -139 102 15 109 106 95 70 70 70 42 42 42
57698 - 22 22 22 10 10 10 0 0 0 0 0 0
57699 - 0 0 0 0 0 0 0 0 0 0 0 0
57700 - 0 0 0 0 0 0 0 0 0 0 0 0
57701 - 0 0 0 0 0 0 0 0 0 0 0 0
57702 - 0 0 0 0 0 0 0 0 0 0 0 0
57703 - 0 0 0 0 0 0 0 0 0 0 0 0
57704 - 0 0 0 0 0 0 6 6 6 10 10 10
57705 - 14 14 14 22 22 22 30 30 30 38 38 38
57706 - 50 50 50 62 62 62 74 74 74 90 90 90
57707 -101 98 89 112 100 78 121 87 25 124 80 6
57708 -137 92 6 152 99 6 152 99 6 152 99 6
57709 -138 86 6 124 80 6 98 70 6 86 66 30
57710 -101 98 89 82 82 82 58 58 58 46 46 46
57711 - 38 38 38 34 34 34 34 34 34 34 34 34
57712 - 34 34 34 34 34 34 34 34 34 34 34 34
57713 - 34 34 34 34 34 34 38 38 38 42 42 42
57714 - 54 54 54 82 82 82 94 86 76 91 60 6
57715 -134 86 6 156 107 11 167 114 7 175 118 6
57716 -175 118 6 167 114 7 152 99 6 121 87 25
57717 -101 98 89 62 62 62 34 34 34 18 18 18
57718 - 6 6 6 0 0 0 0 0 0 0 0 0
57719 - 0 0 0 0 0 0 0 0 0 0 0 0
57720 - 0 0 0 0 0 0 0 0 0 0 0 0
57721 - 0 0 0 0 0 0 0 0 0 0 0 0
57722 - 0 0 0 0 0 0 0 0 0 0 0 0
57723 - 0 0 0 0 0 0 0 0 0 0 0 0
57724 - 0 0 0 0 0 0 0 0 0 0 0 0
57725 - 0 0 0 6 6 6 6 6 6 10 10 10
57726 - 18 18 18 22 22 22 30 30 30 42 42 42
57727 - 50 50 50 66 66 66 86 86 86 101 98 89
57728 -106 86 58 98 70 6 104 69 6 104 69 6
57729 -104 69 6 91 60 6 82 62 34 90 90 90
57730 - 62 62 62 38 38 38 22 22 22 14 14 14
57731 - 10 10 10 10 10 10 10 10 10 10 10 10
57732 - 10 10 10 10 10 10 6 6 6 10 10 10
57733 - 10 10 10 10 10 10 10 10 10 14 14 14
57734 - 22 22 22 42 42 42 70 70 70 89 81 66
57735 - 80 54 7 104 69 6 124 80 6 137 92 6
57736 -134 86 6 116 81 8 100 82 52 86 86 86
57737 - 58 58 58 30 30 30 14 14 14 6 6 6
57738 - 0 0 0 0 0 0 0 0 0 0 0 0
57739 - 0 0 0 0 0 0 0 0 0 0 0 0
57740 - 0 0 0 0 0 0 0 0 0 0 0 0
57741 - 0 0 0 0 0 0 0 0 0 0 0 0
57742 - 0 0 0 0 0 0 0 0 0 0 0 0
57743 - 0 0 0 0 0 0 0 0 0 0 0 0
57744 - 0 0 0 0 0 0 0 0 0 0 0 0
57745 - 0 0 0 0 0 0 0 0 0 0 0 0
57746 - 0 0 0 6 6 6 10 10 10 14 14 14
57747 - 18 18 18 26 26 26 38 38 38 54 54 54
57748 - 70 70 70 86 86 86 94 86 76 89 81 66
57749 - 89 81 66 86 86 86 74 74 74 50 50 50
57750 - 30 30 30 14 14 14 6 6 6 0 0 0
57751 - 0 0 0 0 0 0 0 0 0 0 0 0
57752 - 0 0 0 0 0 0 0 0 0 0 0 0
57753 - 0 0 0 0 0 0 0 0 0 0 0 0
57754 - 6 6 6 18 18 18 34 34 34 58 58 58
57755 - 82 82 82 89 81 66 89 81 66 89 81 66
57756 - 94 86 66 94 86 76 74 74 74 50 50 50
57757 - 26 26 26 14 14 14 6 6 6 0 0 0
57758 - 0 0 0 0 0 0 0 0 0 0 0 0
57759 - 0 0 0 0 0 0 0 0 0 0 0 0
57760 - 0 0 0 0 0 0 0 0 0 0 0 0
57761 - 0 0 0 0 0 0 0 0 0 0 0 0
57762 - 0 0 0 0 0 0 0 0 0 0 0 0
57763 - 0 0 0 0 0 0 0 0 0 0 0 0
57764 - 0 0 0 0 0 0 0 0 0 0 0 0
57765 - 0 0 0 0 0 0 0 0 0 0 0 0
57766 - 0 0 0 0 0 0 0 0 0 0 0 0
57767 - 6 6 6 6 6 6 14 14 14 18 18 18
57768 - 30 30 30 38 38 38 46 46 46 54 54 54
57769 - 50 50 50 42 42 42 30 30 30 18 18 18
57770 - 10 10 10 0 0 0 0 0 0 0 0 0
57771 - 0 0 0 0 0 0 0 0 0 0 0 0
57772 - 0 0 0 0 0 0 0 0 0 0 0 0
57773 - 0 0 0 0 0 0 0 0 0 0 0 0
57774 - 0 0 0 6 6 6 14 14 14 26 26 26
57775 - 38 38 38 50 50 50 58 58 58 58 58 58
57776 - 54 54 54 42 42 42 30 30 30 18 18 18
57777 - 10 10 10 0 0 0 0 0 0 0 0 0
57778 - 0 0 0 0 0 0 0 0 0 0 0 0
57779 - 0 0 0 0 0 0 0 0 0 0 0 0
57780 - 0 0 0 0 0 0 0 0 0 0 0 0
57781 - 0 0 0 0 0 0 0 0 0 0 0 0
57782 - 0 0 0 0 0 0 0 0 0 0 0 0
57783 - 0 0 0 0 0 0 0 0 0 0 0 0
57784 - 0 0 0 0 0 0 0 0 0 0 0 0
57785 - 0 0 0 0 0 0 0 0 0 0 0 0
57786 - 0 0 0 0 0 0 0 0 0 0 0 0
57787 - 0 0 0 0 0 0 0 0 0 6 6 6
57788 - 6 6 6 10 10 10 14 14 14 18 18 18
57789 - 18 18 18 14 14 14 10 10 10 6 6 6
57790 - 0 0 0 0 0 0 0 0 0 0 0 0
57791 - 0 0 0 0 0 0 0 0 0 0 0 0
57792 - 0 0 0 0 0 0 0 0 0 0 0 0
57793 - 0 0 0 0 0 0 0 0 0 0 0 0
57794 - 0 0 0 0 0 0 0 0 0 6 6 6
57795 - 14 14 14 18 18 18 22 22 22 22 22 22
57796 - 18 18 18 14 14 14 10 10 10 6 6 6
57797 - 0 0 0 0 0 0 0 0 0 0 0 0
57798 - 0 0 0 0 0 0 0 0 0 0 0 0
57799 - 0 0 0 0 0 0 0 0 0 0 0 0
57800 - 0 0 0 0 0 0 0 0 0 0 0 0
57801 - 0 0 0 0 0 0 0 0 0 0 0 0
57802 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57803 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57804 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57805 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57806 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57807 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57808 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57809 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57810 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57811 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57812 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57813 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57814 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57815 +4 4 4 4 4 4
57816 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57817 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57818 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57819 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57820 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57821 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57822 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57823 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57824 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57825 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57826 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57827 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57828 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57829 +4 4 4 4 4 4
57830 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57831 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57832 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57833 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57834 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57835 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57836 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57837 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57838 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57839 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57840 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57841 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57842 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57843 +4 4 4 4 4 4
57844 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57845 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57846 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57847 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57848 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57849 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57850 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57851 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57852 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57853 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57854 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57855 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57856 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57857 +4 4 4 4 4 4
57858 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57859 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57860 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57861 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57862 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57863 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57864 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57865 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57866 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57867 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57868 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57869 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57870 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57871 +4 4 4 4 4 4
57872 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57873 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57874 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57875 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57876 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57877 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57878 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57879 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57880 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57881 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57882 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57883 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57884 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57885 +4 4 4 4 4 4
57886 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57887 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57888 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57889 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57890 +4 4 4 4 4 4 4 4 4 3 3 3 0 0 0 0 0 0
57891 +0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 4 4 4
57892 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57893 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57894 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57895 +4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 0 0 0
57896 +0 0 0 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4
57897 +4 4 4 4 4 4 4 4 4 2 1 0 2 1 0 3 2 2
57898 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57899 +4 4 4 4 4 4
57900 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57901 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57902 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57903 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57904 +4 4 4 4 4 4 2 2 2 0 0 0 3 4 3 26 28 28
57905 +37 38 37 37 38 37 14 17 19 2 2 2 0 0 0 2 2 2
57906 +5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57907 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57908 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57909 +4 4 4 4 4 4 3 3 3 0 0 0 1 1 1 6 6 6
57910 +2 2 2 0 0 0 3 3 3 4 4 4 4 4 4 4 4 4
57911 +4 4 5 3 3 3 1 0 0 0 0 0 1 0 0 0 0 0
57912 +1 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57913 +4 4 4 4 4 4
57914 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57915 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57916 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57917 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57918 +2 2 2 0 0 0 0 0 0 14 17 19 60 74 84 137 136 137
57919 +153 152 153 137 136 137 125 124 125 60 73 81 6 6 6 3 1 0
57920 +0 0 0 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4
57921 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57922 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57923 +4 4 4 4 4 4 0 0 0 4 4 4 41 54 63 125 124 125
57924 +60 73 81 6 6 6 4 0 0 3 3 3 4 4 4 4 4 4
57925 +4 4 4 0 0 0 6 9 11 41 54 63 41 65 82 22 30 35
57926 +2 2 2 2 1 0 4 4 4 4 4 4 4 4 4 4 4 4
57927 +4 4 4 4 4 4
57928 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57929 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57930 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57931 +4 4 4 4 4 4 5 5 5 5 5 5 2 2 2 0 0 0
57932 +4 0 0 6 6 6 41 54 63 137 136 137 174 174 174 167 166 167
57933 +165 164 165 165 164 165 163 162 163 163 162 163 125 124 125 41 54 63
57934 +1 1 1 0 0 0 0 0 0 3 3 3 5 5 5 4 4 4
57935 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57936 +4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5
57937 +3 3 3 2 0 0 4 0 0 60 73 81 156 155 156 167 166 167
57938 +163 162 163 85 115 134 5 7 8 0 0 0 4 4 4 5 5 5
57939 +0 0 0 2 5 5 55 98 126 90 154 193 90 154 193 72 125 159
57940 +37 51 59 2 0 0 1 1 1 4 5 5 4 4 4 4 4 4
57941 +4 4 4 4 4 4
57942 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57943 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57944 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57945 +4 4 4 5 5 5 4 4 4 1 1 1 0 0 0 3 3 3
57946 +37 38 37 125 124 125 163 162 163 174 174 174 158 157 158 158 157 158
57947 +156 155 156 156 155 156 158 157 158 165 164 165 174 174 174 166 165 166
57948 +125 124 125 16 19 21 1 0 0 0 0 0 0 0 0 4 4 4
57949 +5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4
57950 +4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 1 1 1
57951 +0 0 0 0 0 0 37 38 37 153 152 153 174 174 174 158 157 158
57952 +174 174 174 163 162 163 37 38 37 4 3 3 4 0 0 1 1 1
57953 +0 0 0 22 40 52 101 161 196 101 161 196 90 154 193 101 161 196
57954 +64 123 161 14 17 19 0 0 0 4 4 4 4 4 4 4 4 4
57955 +4 4 4 4 4 4
57956 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57957 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57958 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5
57959 +5 5 5 2 2 2 0 0 0 4 0 0 24 26 27 85 115 134
57960 +156 155 156 174 174 174 167 166 167 156 155 156 154 153 154 157 156 157
57961 +156 155 156 156 155 156 155 154 155 153 152 153 158 157 158 167 166 167
57962 +174 174 174 156 155 156 60 74 84 16 19 21 0 0 0 0 0 0
57963 +1 1 1 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4
57964 +4 4 4 5 5 5 6 6 6 3 3 3 0 0 0 4 0 0
57965 +13 16 17 60 73 81 137 136 137 165 164 165 156 155 156 153 152 153
57966 +174 174 174 177 184 187 60 73 81 3 1 0 0 0 0 1 1 2
57967 +22 30 35 64 123 161 136 185 209 90 154 193 90 154 193 90 154 193
57968 +90 154 193 21 29 34 0 0 0 3 2 2 4 4 5 4 4 4
57969 +4 4 4 4 4 4
57970 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57971 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57972 +4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 3 3 3
57973 +0 0 0 0 0 0 10 13 16 60 74 84 157 156 157 174 174 174
57974 +174 174 174 158 157 158 153 152 153 154 153 154 156 155 156 155 154 155
57975 +156 155 156 155 154 155 154 153 154 157 156 157 154 153 154 153 152 153
57976 +163 162 163 174 174 174 177 184 187 137 136 137 60 73 81 13 16 17
57977 +4 0 0 0 0 0 3 3 3 5 5 5 4 4 4 4 4 4
57978 +5 5 5 4 4 4 1 1 1 0 0 0 3 3 3 41 54 63
57979 +131 129 131 174 174 174 174 174 174 174 174 174 167 166 167 174 174 174
57980 +190 197 201 137 136 137 24 26 27 4 0 0 16 21 25 50 82 103
57981 +90 154 193 136 185 209 90 154 193 101 161 196 101 161 196 101 161 196
57982 +31 91 132 3 6 7 0 0 0 4 4 4 4 4 4 4 4 4
57983 +4 4 4 4 4 4
57984 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57985 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57986 +4 4 4 4 4 4 4 4 4 2 2 2 0 0 0 4 0 0
57987 +4 0 0 43 57 68 137 136 137 177 184 187 174 174 174 163 162 163
57988 +155 154 155 155 154 155 156 155 156 155 154 155 158 157 158 165 164 165
57989 +167 166 167 166 165 166 163 162 163 157 156 157 155 154 155 155 154 155
57990 +153 152 153 156 155 156 167 166 167 174 174 174 174 174 174 131 129 131
57991 +41 54 63 5 5 5 0 0 0 0 0 0 3 3 3 4 4 4
57992 +1 1 1 0 0 0 1 0 0 26 28 28 125 124 125 174 174 174
57993 +177 184 187 174 174 174 174 174 174 156 155 156 131 129 131 137 136 137
57994 +125 124 125 24 26 27 4 0 0 41 65 82 90 154 193 136 185 209
57995 +136 185 209 101 161 196 53 118 160 37 112 160 90 154 193 34 86 122
57996 +7 12 15 0 0 0 4 4 4 4 4 4 4 4 4 4 4 4
57997 +4 4 4 4 4 4
57998 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
57999 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58000 +4 4 4 3 3 3 0 0 0 0 0 0 5 5 5 37 38 37
58001 +125 124 125 167 166 167 174 174 174 167 166 167 158 157 158 155 154 155
58002 +156 155 156 156 155 156 156 155 156 163 162 163 167 166 167 155 154 155
58003 +137 136 137 153 152 153 156 155 156 165 164 165 163 162 163 156 155 156
58004 +156 155 156 156 155 156 155 154 155 158 157 158 166 165 166 174 174 174
58005 +167 166 167 125 124 125 37 38 37 1 0 0 0 0 0 0 0 0
58006 +0 0 0 24 26 27 60 74 84 158 157 158 174 174 174 174 174 174
58007 +166 165 166 158 157 158 125 124 125 41 54 63 13 16 17 6 6 6
58008 +6 6 6 37 38 37 80 127 157 136 185 209 101 161 196 101 161 196
58009 +90 154 193 28 67 93 6 10 14 13 20 25 13 20 25 6 10 14
58010 +1 1 2 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4
58011 +4 4 4 4 4 4
58012 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58013 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58014 +1 1 1 1 0 0 4 3 3 37 38 37 60 74 84 153 152 153
58015 +167 166 167 167 166 167 158 157 158 154 153 154 155 154 155 156 155 156
58016 +157 156 157 158 157 158 167 166 167 167 166 167 131 129 131 43 57 68
58017 +26 28 28 37 38 37 60 73 81 131 129 131 165 164 165 166 165 166
58018 +158 157 158 155 154 155 156 155 156 156 155 156 156 155 156 158 157 158
58019 +165 164 165 174 174 174 163 162 163 60 74 84 16 19 21 13 16 17
58020 +60 73 81 131 129 131 174 174 174 174 174 174 167 166 167 165 164 165
58021 +137 136 137 60 73 81 24 26 27 4 0 0 4 0 0 16 19 21
58022 +52 104 138 101 161 196 136 185 209 136 185 209 90 154 193 27 99 146
58023 +13 20 25 4 5 7 2 5 5 4 5 7 1 1 2 0 0 0
58024 +4 4 4 4 4 4 3 3 3 2 2 2 2 2 2 4 4 4
58025 +4 4 4 4 4 4
58026 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58027 +4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 0 0 0
58028 +0 0 0 13 16 17 60 73 81 137 136 137 174 174 174 166 165 166
58029 +158 157 158 156 155 156 157 156 157 156 155 156 155 154 155 158 157 158
58030 +167 166 167 174 174 174 153 152 153 60 73 81 16 19 21 4 0 0
58031 +4 0 0 4 0 0 6 6 6 26 28 28 60 74 84 158 157 158
58032 +174 174 174 166 165 166 157 156 157 155 154 155 156 155 156 156 155 156
58033 +155 154 155 158 157 158 167 166 167 167 166 167 131 129 131 125 124 125
58034 +137 136 137 167 166 167 167 166 167 174 174 174 158 157 158 125 124 125
58035 +16 19 21 4 0 0 4 0 0 10 13 16 49 76 92 107 159 188
58036 +136 185 209 136 185 209 90 154 193 26 108 161 22 40 52 6 10 14
58037 +2 3 3 1 1 2 1 1 2 4 4 5 4 4 5 4 4 5
58038 +4 4 5 2 2 1 0 0 0 0 0 0 0 0 0 2 2 2
58039 +4 4 4 4 4 4
58040 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58041 +4 4 4 5 5 5 3 3 3 0 0 0 1 0 0 4 0 0
58042 +37 51 59 131 129 131 167 166 167 167 166 167 163 162 163 157 156 157
58043 +157 156 157 155 154 155 153 152 153 157 156 157 167 166 167 174 174 174
58044 +153 152 153 125 124 125 37 38 37 4 0 0 4 0 0 4 0 0
58045 +4 3 3 4 3 3 4 0 0 6 6 6 4 0 0 37 38 37
58046 +125 124 125 174 174 174 174 174 174 165 164 165 156 155 156 154 153 154
58047 +156 155 156 156 155 156 155 154 155 163 162 163 158 157 158 163 162 163
58048 +174 174 174 174 174 174 174 174 174 125 124 125 37 38 37 0 0 0
58049 +4 0 0 6 9 11 41 54 63 90 154 193 136 185 209 146 190 211
58050 +136 185 209 37 112 160 22 40 52 6 10 14 3 6 7 1 1 2
58051 +1 1 2 3 3 3 1 1 2 3 3 3 4 4 4 4 4 4
58052 +2 2 2 2 0 0 16 19 21 37 38 37 24 26 27 0 0 0
58053 +0 0 0 4 4 4
58054 +4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5
58055 +4 4 4 0 0 0 0 0 0 0 0 0 26 28 28 120 125 127
58056 +158 157 158 174 174 174 165 164 165 157 156 157 155 154 155 156 155 156
58057 +153 152 153 153 152 153 167 166 167 174 174 174 174 174 174 125 124 125
58058 +37 38 37 4 0 0 0 0 0 4 0 0 4 3 3 4 4 4
58059 +4 4 4 4 4 4 5 5 5 4 0 0 4 0 0 4 0 0
58060 +4 3 3 43 57 68 137 136 137 174 174 174 174 174 174 165 164 165
58061 +154 153 154 153 152 153 153 152 153 153 152 153 163 162 163 174 174 174
58062 +174 174 174 153 152 153 60 73 81 6 6 6 4 0 0 4 3 3
58063 +32 43 50 80 127 157 136 185 209 146 190 211 146 190 211 90 154 193
58064 +28 67 93 28 67 93 40 71 93 3 6 7 1 1 2 2 5 5
58065 +50 82 103 79 117 143 26 37 45 0 0 0 3 3 3 1 1 1
58066 +0 0 0 41 54 63 137 136 137 174 174 174 153 152 153 60 73 81
58067 +2 0 0 0 0 0
58068 +4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 2 2 2
58069 +0 0 0 2 0 0 24 26 27 60 74 84 153 152 153 174 174 174
58070 +174 174 174 157 156 157 154 153 154 156 155 156 154 153 154 153 152 153
58071 +165 164 165 174 174 174 177 184 187 137 136 137 43 57 68 6 6 6
58072 +4 0 0 2 0 0 3 3 3 5 5 5 5 5 5 4 4 4
58073 +4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 4 3 3
58074 +4 0 0 4 0 0 24 26 27 60 73 81 153 152 153 174 174 174
58075 +174 174 174 158 157 158 158 157 158 174 174 174 174 174 174 158 157 158
58076 +60 74 84 24 26 27 4 0 0 4 0 0 17 23 27 59 113 148
58077 +136 185 209 191 222 234 146 190 211 136 185 209 31 91 132 7 11 13
58078 +22 40 52 101 161 196 90 154 193 6 9 11 3 4 4 43 95 132
58079 +136 185 209 172 205 220 55 98 126 0 0 0 0 0 0 2 0 0
58080 +26 28 28 153 152 153 177 184 187 167 166 167 177 184 187 165 164 165
58081 +37 38 37 0 0 0
58082 +4 4 4 4 4 4 5 5 5 5 5 5 1 1 1 0 0 0
58083 +13 16 17 60 73 81 137 136 137 174 174 174 174 174 174 165 164 165
58084 +153 152 153 153 152 153 155 154 155 154 153 154 158 157 158 174 174 174
58085 +177 184 187 163 162 163 60 73 81 16 19 21 4 0 0 4 0 0
58086 +4 3 3 4 4 4 5 5 5 5 5 5 4 4 4 5 5 5
58087 +5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 5 5 5
58088 +6 6 6 4 0 0 4 0 0 4 0 0 24 26 27 60 74 84
58089 +166 165 166 174 174 174 177 184 187 165 164 165 125 124 125 24 26 27
58090 +4 0 0 4 0 0 5 5 5 50 82 103 136 185 209 172 205 220
58091 +146 190 211 136 185 209 26 108 161 22 40 52 7 12 15 44 81 103
58092 +71 116 144 28 67 93 37 51 59 41 65 82 100 139 164 101 161 196
58093 +90 154 193 90 154 193 28 67 93 0 0 0 0 0 0 26 28 28
58094 +125 124 125 167 166 167 163 162 163 153 152 153 163 162 163 174 174 174
58095 +85 115 134 4 0 0
58096 +4 4 4 5 5 5 4 4 4 1 0 0 4 0 0 34 47 55
58097 +125 124 125 174 174 174 174 174 174 167 166 167 157 156 157 153 152 153
58098 +155 154 155 155 154 155 158 157 158 166 165 166 167 166 167 154 153 154
58099 +125 124 125 26 28 28 4 0 0 4 0 0 4 0 0 5 5 5
58100 +5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1
58101 +0 0 0 0 0 0 1 1 1 4 4 4 4 4 4 4 4 4
58102 +5 5 5 5 5 5 4 3 3 4 0 0 4 0 0 6 6 6
58103 +37 38 37 131 129 131 137 136 137 37 38 37 0 0 0 4 0 0
58104 +4 5 5 43 61 72 90 154 193 172 205 220 146 190 211 136 185 209
58105 +90 154 193 28 67 93 13 20 25 43 61 72 71 116 144 44 81 103
58106 +2 5 5 7 11 13 59 113 148 101 161 196 90 154 193 28 67 93
58107 +13 20 25 6 10 14 0 0 0 13 16 17 60 73 81 137 136 137
58108 +166 165 166 158 157 158 156 155 156 154 153 154 167 166 167 174 174 174
58109 +60 73 81 4 0 0
58110 +4 4 4 4 4 4 0 0 0 3 3 3 60 74 84 174 174 174
58111 +174 174 174 167 166 167 163 162 163 155 154 155 157 156 157 155 154 155
58112 +156 155 156 163 162 163 167 166 167 158 157 158 125 124 125 37 38 37
58113 +4 3 3 4 0 0 4 0 0 6 6 6 6 6 6 5 5 5
58114 +4 4 4 4 4 4 4 4 4 1 1 1 0 0 0 2 3 3
58115 +10 13 16 7 11 13 1 0 0 0 0 0 2 2 1 4 4 4
58116 +4 4 4 4 4 4 4 4 4 5 5 5 4 3 3 4 0 0
58117 +4 0 0 7 11 13 13 16 17 4 0 0 3 3 3 34 47 55
58118 +80 127 157 146 190 211 172 205 220 136 185 209 136 185 209 136 185 209
58119 +28 67 93 22 40 52 55 98 126 55 98 126 21 29 34 7 11 13
58120 +50 82 103 101 161 196 101 161 196 35 83 115 13 20 25 2 2 1
58121 +1 1 2 1 1 2 37 51 59 131 129 131 174 174 174 174 174 174
58122 +167 166 167 163 162 163 163 162 163 167 166 167 174 174 174 125 124 125
58123 +16 19 21 4 0 0
58124 +4 4 4 4 0 0 4 0 0 60 74 84 174 174 174 174 174 174
58125 +158 157 158 155 154 155 155 154 155 156 155 156 155 154 155 158 157 158
58126 +167 166 167 165 164 165 131 129 131 60 73 81 13 16 17 4 0 0
58127 +4 0 0 4 3 3 6 6 6 4 3 3 5 5 5 4 4 4
58128 +4 4 4 3 2 2 0 0 0 0 0 0 7 11 13 45 69 86
58129 +80 127 157 71 116 144 43 61 72 7 11 13 0 0 0 1 1 1
58130 +4 3 3 4 4 4 4 4 4 4 4 4 6 6 6 5 5 5
58131 +3 2 2 4 0 0 1 0 0 21 29 34 59 113 148 136 185 209
58132 +146 190 211 136 185 209 136 185 209 136 185 209 136 185 209 136 185 209
58133 +68 124 159 44 81 103 22 40 52 13 16 17 43 61 72 90 154 193
58134 +136 185 209 59 113 148 21 29 34 3 4 3 1 1 1 0 0 0
58135 +24 26 27 125 124 125 163 162 163 174 174 174 166 165 166 165 164 165
58136 +163 162 163 125 124 125 125 124 125 125 124 125 125 124 125 26 28 28
58137 +4 0 0 4 3 3
58138 +3 3 3 0 0 0 24 26 27 153 152 153 177 184 187 158 157 158
58139 +156 155 156 156 155 156 155 154 155 155 154 155 165 164 165 174 174 174
58140 +155 154 155 60 74 84 26 28 28 4 0 0 4 0 0 3 1 0
58141 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3
58142 +2 0 0 0 0 0 0 0 0 32 43 50 72 125 159 101 161 196
58143 +136 185 209 101 161 196 101 161 196 79 117 143 32 43 50 0 0 0
58144 +0 0 0 2 2 2 4 4 4 4 4 4 3 3 3 1 0 0
58145 +0 0 0 4 5 5 49 76 92 101 161 196 146 190 211 146 190 211
58146 +136 185 209 136 185 209 136 185 209 136 185 209 136 185 209 90 154 193
58147 +28 67 93 13 16 17 37 51 59 80 127 157 136 185 209 90 154 193
58148 +22 40 52 6 9 11 3 4 3 2 2 1 16 19 21 60 73 81
58149 +137 136 137 163 162 163 158 157 158 166 165 166 167 166 167 153 152 153
58150 +60 74 84 37 38 37 6 6 6 13 16 17 4 0 0 1 0 0
58151 +3 2 2 4 4 4
58152 +3 2 2 4 0 0 37 38 37 137 136 137 167 166 167 158 157 158
58153 +157 156 157 154 153 154 157 156 157 167 166 167 174 174 174 125 124 125
58154 +37 38 37 4 0 0 4 0 0 4 0 0 4 3 3 4 4 4
58155 +4 4 4 4 4 4 5 5 5 5 5 5 1 1 1 0 0 0
58156 +0 0 0 16 21 25 55 98 126 90 154 193 136 185 209 101 161 196
58157 +101 161 196 101 161 196 136 185 209 136 185 209 101 161 196 55 98 126
58158 +14 17 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
58159 +22 40 52 90 154 193 146 190 211 146 190 211 136 185 209 136 185 209
58160 +136 185 209 136 185 209 136 185 209 101 161 196 35 83 115 7 11 13
58161 +17 23 27 59 113 148 136 185 209 101 161 196 34 86 122 7 12 15
58162 +2 5 5 3 4 3 6 6 6 60 73 81 131 129 131 163 162 163
58163 +166 165 166 174 174 174 174 174 174 163 162 163 125 124 125 41 54 63
58164 +13 16 17 4 0 0 4 0 0 4 0 0 1 0 0 2 2 2
58165 +4 4 4 4 4 4
58166 +1 1 1 2 1 0 43 57 68 137 136 137 153 152 153 153 152 153
58167 +163 162 163 156 155 156 165 164 165 167 166 167 60 74 84 6 6 6
58168 +4 0 0 4 0 0 5 5 5 4 4 4 4 4 4 4 4 4
58169 +4 5 5 6 6 6 4 3 3 0 0 0 0 0 0 11 15 18
58170 +40 71 93 100 139 164 101 161 196 101 161 196 101 161 196 101 161 196
58171 +101 161 196 101 161 196 101 161 196 101 161 196 136 185 209 136 185 209
58172 +101 161 196 45 69 86 6 6 6 0 0 0 17 23 27 55 98 126
58173 +136 185 209 146 190 211 136 185 209 136 185 209 136 185 209 136 185 209
58174 +136 185 209 136 185 209 90 154 193 22 40 52 7 11 13 50 82 103
58175 +136 185 209 136 185 209 53 118 160 22 40 52 7 11 13 2 5 5
58176 +3 4 3 37 38 37 125 124 125 157 156 157 166 165 166 167 166 167
58177 +174 174 174 174 174 174 137 136 137 60 73 81 4 0 0 4 0 0
58178 +4 0 0 4 0 0 5 5 5 3 3 3 3 3 3 4 4 4
58179 +4 4 4 4 4 4
58180 +4 0 0 4 0 0 41 54 63 137 136 137 125 124 125 131 129 131
58181 +155 154 155 167 166 167 174 174 174 60 74 84 6 6 6 4 0 0
58182 +4 3 3 6 6 6 4 4 4 4 4 4 4 4 4 5 5 5
58183 +4 4 4 1 1 1 0 0 0 3 6 7 41 65 82 72 125 159
58184 +101 161 196 101 161 196 101 161 196 90 154 193 90 154 193 101 161 196
58185 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 136 185 209
58186 +136 185 209 136 185 209 80 127 157 55 98 126 101 161 196 146 190 211
58187 +136 185 209 136 185 209 136 185 209 101 161 196 136 185 209 101 161 196
58188 +136 185 209 101 161 196 35 83 115 22 30 35 101 161 196 172 205 220
58189 +90 154 193 28 67 93 7 11 13 2 5 5 3 4 3 13 16 17
58190 +85 115 134 167 166 167 174 174 174 174 174 174 174 174 174 174 174 174
58191 +167 166 167 60 74 84 13 16 17 4 0 0 4 0 0 4 3 3
58192 +6 6 6 5 5 5 4 4 4 5 5 5 4 4 4 5 5 5
58193 +5 5 5 5 5 5
58194 +1 1 1 4 0 0 41 54 63 137 136 137 137 136 137 125 124 125
58195 +131 129 131 167 166 167 157 156 157 37 38 37 6 6 6 4 0 0
58196 +6 6 6 5 5 5 4 4 4 4 4 4 4 5 5 2 2 1
58197 +0 0 0 0 0 0 26 37 45 58 111 146 101 161 196 101 161 196
58198 +101 161 196 90 154 193 90 154 193 90 154 193 101 161 196 101 161 196
58199 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 101 161 196
58200 +101 161 196 136 185 209 136 185 209 136 185 209 146 190 211 136 185 209
58201 +136 185 209 101 161 196 136 185 209 136 185 209 101 161 196 136 185 209
58202 +101 161 196 136 185 209 136 185 209 136 185 209 136 185 209 16 89 141
58203 +7 11 13 2 5 5 2 5 5 13 16 17 60 73 81 154 154 154
58204 +174 174 174 174 174 174 174 174 174 174 174 174 163 162 163 125 124 125
58205 +24 26 27 4 0 0 4 0 0 4 0 0 5 5 5 5 5 5
58206 +4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5
58207 +5 5 5 4 4 4
58208 +4 0 0 6 6 6 37 38 37 137 136 137 137 136 137 131 129 131
58209 +131 129 131 153 152 153 131 129 131 26 28 28 4 0 0 4 3 3
58210 +6 6 6 4 4 4 4 4 4 4 4 4 0 0 0 0 0 0
58211 +13 20 25 51 88 114 90 154 193 101 161 196 101 161 196 90 154 193
58212 +90 154 193 90 154 193 90 154 193 90 154 193 90 154 193 101 161 196
58213 +101 161 196 101 161 196 101 161 196 101 161 196 136 185 209 101 161 196
58214 +101 161 196 136 185 209 101 161 196 136 185 209 136 185 209 101 161 196
58215 +136 185 209 101 161 196 136 185 209 101 161 196 101 161 196 101 161 196
58216 +136 185 209 136 185 209 136 185 209 37 112 160 21 29 34 5 7 8
58217 +2 5 5 13 16 17 43 57 68 131 129 131 174 174 174 174 174 174
58218 +174 174 174 167 166 167 157 156 157 125 124 125 37 38 37 4 0 0
58219 +4 0 0 4 0 0 5 5 5 5 5 5 4 4 4 4 4 4
58220 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58221 +4 4 4 4 4 4
58222 +1 1 1 4 0 0 41 54 63 153 152 153 137 136 137 137 136 137
58223 +137 136 137 153 152 153 125 124 125 24 26 27 4 0 0 3 2 2
58224 +4 4 4 4 4 4 4 3 3 4 0 0 3 6 7 43 61 72
58225 +64 123 161 101 161 196 90 154 193 90 154 193 90 154 193 90 154 193
58226 +90 154 193 90 154 193 90 154 193 90 154 193 101 161 196 90 154 193
58227 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 101 161 196
58228 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 101 161 196
58229 +136 185 209 101 161 196 101 161 196 136 185 209 136 185 209 101 161 196
58230 +101 161 196 90 154 193 28 67 93 13 16 17 7 11 13 3 6 7
58231 +37 51 59 125 124 125 163 162 163 174 174 174 167 166 167 166 165 166
58232 +167 166 167 131 129 131 60 73 81 4 0 0 4 0 0 4 0 0
58233 +3 3 3 5 5 5 6 6 6 4 4 4 4 4 4 4 4 4
58234 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58235 +4 4 4 4 4 4
58236 +4 0 0 4 0 0 41 54 63 137 136 137 153 152 153 137 136 137
58237 +153 152 153 157 156 157 125 124 125 24 26 27 0 0 0 2 2 2
58238 +4 4 4 4 4 4 2 0 0 0 0 0 28 67 93 90 154 193
58239 +90 154 193 90 154 193 90 154 193 90 154 193 64 123 161 90 154 193
58240 +90 154 193 90 154 193 90 154 193 90 154 193 90 154 193 101 161 196
58241 +90 154 193 101 161 196 101 161 196 101 161 196 90 154 193 136 185 209
58242 +101 161 196 101 161 196 136 185 209 101 161 196 136 185 209 101 161 196
58243 +101 161 196 101 161 196 136 185 209 101 161 196 101 161 196 90 154 193
58244 +35 83 115 13 16 17 3 6 7 2 5 5 13 16 17 60 74 84
58245 +154 154 154 166 165 166 165 164 165 158 157 158 163 162 163 157 156 157
58246 +60 74 84 13 16 17 4 0 0 4 0 0 3 2 2 4 4 4
58247 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58248 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58249 +4 4 4 4 4 4
58250 +1 1 1 4 0 0 41 54 63 157 156 157 155 154 155 137 136 137
58251 +153 152 153 158 157 158 137 136 137 26 28 28 2 0 0 2 2 2
58252 +4 4 4 4 4 4 1 0 0 6 10 14 34 86 122 90 154 193
58253 +64 123 161 90 154 193 64 123 161 90 154 193 90 154 193 90 154 193
58254 +64 123 161 90 154 193 90 154 193 90 154 193 90 154 193 90 154 193
58255 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 101 161 196
58256 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 101 161 196
58257 +136 185 209 101 161 196 136 185 209 90 154 193 26 108 161 22 40 52
58258 +13 16 17 5 7 8 2 5 5 2 5 5 37 38 37 165 164 165
58259 +174 174 174 163 162 163 154 154 154 165 164 165 167 166 167 60 73 81
58260 +6 6 6 4 0 0 4 0 0 4 4 4 4 4 4 4 4 4
58261 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58262 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58263 +4 4 4 4 4 4
58264 +4 0 0 6 6 6 41 54 63 156 155 156 158 157 158 153 152 153
58265 +156 155 156 165 164 165 137 136 137 26 28 28 0 0 0 2 2 2
58266 +4 4 5 4 4 4 2 0 0 7 12 15 31 96 139 64 123 161
58267 +90 154 193 64 123 161 90 154 193 90 154 193 64 123 161 90 154 193
58268 +90 154 193 90 154 193 90 154 193 90 154 193 90 154 193 90 154 193
58269 +90 154 193 90 154 193 90 154 193 101 161 196 101 161 196 101 161 196
58270 +101 161 196 101 161 196 101 161 196 101 161 196 101 161 196 136 185 209
58271 +101 161 196 136 185 209 26 108 161 22 40 52 7 11 13 5 7 8
58272 +2 5 5 2 5 5 2 5 5 2 2 1 37 38 37 158 157 158
58273 +174 174 174 154 154 154 156 155 156 167 166 167 165 164 165 37 38 37
58274 +4 0 0 4 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58275 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58276 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58277 +4 4 4 4 4 4
58278 +3 1 0 4 0 0 60 73 81 157 156 157 163 162 163 153 152 153
58279 +158 157 158 167 166 167 137 136 137 26 28 28 2 0 0 2 2 2
58280 +4 5 5 4 4 4 4 0 0 7 12 15 24 86 132 26 108 161
58281 +37 112 160 64 123 161 90 154 193 64 123 161 90 154 193 90 154 193
58282 +90 154 193 90 154 193 90 154 193 90 154 193 90 154 193 90 154 193
58283 +90 154 193 101 161 196 90 154 193 101 161 196 101 161 196 101 161 196
58284 +101 161 196 101 161 196 101 161 196 136 185 209 101 161 196 136 185 209
58285 +90 154 193 35 83 115 13 16 17 13 16 17 7 11 13 3 6 7
58286 +5 7 8 6 6 6 3 4 3 2 2 1 30 32 34 154 154 154
58287 +167 166 167 154 154 154 154 154 154 174 174 174 165 164 165 37 38 37
58288 +6 6 6 4 0 0 6 6 6 4 4 4 4 4 4 4 4 4
58289 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58290 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58291 +4 4 4 4 4 4
58292 +4 0 0 4 0 0 41 54 63 163 162 163 166 165 166 154 154 154
58293 +163 162 163 174 174 174 137 136 137 26 28 28 0 0 0 2 2 2
58294 +4 5 5 4 4 5 1 1 2 6 10 14 28 67 93 18 97 151
58295 +18 97 151 18 97 151 26 108 161 37 112 160 37 112 160 90 154 193
58296 +64 123 161 90 154 193 90 154 193 90 154 193 90 154 193 101 161 196
58297 +90 154 193 101 161 196 101 161 196 90 154 193 101 161 196 101 161 196
58298 +101 161 196 101 161 196 101 161 196 136 185 209 90 154 193 16 89 141
58299 +13 20 25 7 11 13 5 7 8 5 7 8 2 5 5 4 5 5
58300 +3 4 3 4 5 5 3 4 3 0 0 0 37 38 37 158 157 158
58301 +174 174 174 158 157 158 158 157 158 167 166 167 174 174 174 41 54 63
58302 +4 0 0 3 2 2 5 5 5 4 4 4 4 4 4 4 4 4
58303 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58304 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58305 +4 4 4 4 4 4
58306 +1 1 1 4 0 0 60 73 81 165 164 165 174 174 174 158 157 158
58307 +167 166 167 174 174 174 153 152 153 26 28 28 2 0 0 2 2 2
58308 +4 5 5 4 4 4 4 0 0 7 12 15 10 87 144 10 87 144
58309 +18 97 151 18 97 151 18 97 151 26 108 161 26 108 161 26 108 161
58310 +26 108 161 37 112 160 53 118 160 90 154 193 90 154 193 90 154 193
58311 +90 154 193 90 154 193 101 161 196 101 161 196 101 161 196 101 161 196
58312 +101 161 196 136 185 209 90 154 193 26 108 161 22 40 52 13 16 17
58313 +7 11 13 3 6 7 5 7 8 5 7 8 2 5 5 4 5 5
58314 +4 5 5 6 6 6 3 4 3 0 0 0 30 32 34 158 157 158
58315 +174 174 174 156 155 156 155 154 155 165 164 165 154 153 154 37 38 37
58316 +4 0 0 4 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58317 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58318 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58319 +4 4 4 4 4 4
58320 +4 0 0 4 0 0 60 73 81 167 166 167 174 174 174 163 162 163
58321 +174 174 174 174 174 174 153 152 153 26 28 28 0 0 0 3 3 3
58322 +5 5 5 4 4 4 1 1 2 7 12 15 28 67 93 18 97 151
58323 +18 97 151 18 97 151 18 97 151 18 97 151 18 97 151 26 108 161
58324 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58325 +90 154 193 26 108 161 90 154 193 90 154 193 90 154 193 101 161 196
58326 +101 161 196 26 108 161 22 40 52 13 16 17 7 11 13 2 5 5
58327 +2 5 5 6 6 6 2 5 5 4 5 5 4 5 5 4 5 5
58328 +3 4 3 5 5 5 3 4 3 2 0 0 30 32 34 137 136 137
58329 +153 152 153 137 136 137 131 129 131 137 136 137 131 129 131 37 38 37
58330 +4 0 0 4 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58331 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58332 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58333 +4 4 4 4 4 4
58334 +1 1 1 4 0 0 60 73 81 167 166 167 174 174 174 166 165 166
58335 +174 174 174 177 184 187 153 152 153 30 32 34 1 0 0 3 3 3
58336 +5 5 5 4 3 3 4 0 0 7 12 15 10 87 144 10 87 144
58337 +18 97 151 18 97 151 18 97 151 26 108 161 26 108 161 26 108 161
58338 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58339 +26 108 161 26 108 161 26 108 161 90 154 193 90 154 193 26 108 161
58340 +35 83 115 13 16 17 7 11 13 5 7 8 3 6 7 5 7 8
58341 +2 5 5 6 6 6 4 5 5 4 5 5 3 4 3 4 5 5
58342 +3 4 3 6 6 6 3 4 3 0 0 0 26 28 28 125 124 125
58343 +131 129 131 125 124 125 125 124 125 131 129 131 131 129 131 37 38 37
58344 +4 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58345 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58346 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58347 +4 4 4 4 4 4
58348 +3 1 0 4 0 0 60 73 81 174 174 174 177 184 187 167 166 167
58349 +174 174 174 177 184 187 153 152 153 30 32 34 0 0 0 3 3 3
58350 +5 5 5 4 4 4 1 1 2 6 10 14 28 67 93 18 97 151
58351 +18 97 151 18 97 151 18 97 151 18 97 151 18 97 151 26 108 161
58352 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58353 +26 108 161 90 154 193 26 108 161 26 108 161 24 86 132 13 20 25
58354 +7 11 13 13 20 25 22 40 52 5 7 8 3 4 3 3 4 3
58355 +4 5 5 3 4 3 4 5 5 3 4 3 4 5 5 3 4 3
58356 +4 4 4 5 5 5 3 3 3 2 0 0 26 28 28 125 124 125
58357 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58358 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58359 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58360 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58361 +4 4 4 4 4 4
58362 +1 1 1 4 0 0 60 73 81 174 174 174 177 184 187 174 174 174
58363 +174 174 174 190 197 201 157 156 157 30 32 34 1 0 0 3 3 3
58364 +5 5 5 4 3 3 4 0 0 7 12 15 10 87 144 10 87 144
58365 +18 97 151 19 95 150 19 95 150 18 97 151 18 97 151 26 108 161
58366 +18 97 151 26 108 161 26 108 161 26 108 161 26 108 161 90 154 193
58367 +26 108 161 26 108 161 26 108 161 22 40 52 2 5 5 3 4 3
58368 +28 67 93 37 112 160 34 86 122 2 5 5 3 4 3 3 4 3
58369 +3 4 3 3 4 3 3 4 3 2 2 1 3 4 3 4 4 4
58370 +4 5 5 5 5 5 3 3 3 0 0 0 26 28 28 131 129 131
58371 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58372 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58373 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58374 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58375 +4 4 4 4 4 4
58376 +4 0 0 4 0 0 60 73 81 174 174 174 177 184 187 174 174 174
58377 +174 174 174 190 197 201 158 157 158 30 32 34 0 0 0 2 2 2
58378 +5 5 5 4 4 4 1 1 2 6 10 14 28 67 93 18 97 151
58379 +10 87 144 19 95 150 19 95 150 18 97 151 18 97 151 18 97 151
58380 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58381 +18 97 151 22 40 52 2 5 5 2 2 1 22 40 52 26 108 161
58382 +90 154 193 37 112 160 22 40 52 3 4 3 13 20 25 22 30 35
58383 +3 6 7 1 1 1 2 2 2 6 9 11 5 5 5 4 3 3
58384 +4 4 4 5 5 5 3 3 3 2 0 0 26 28 28 131 129 131
58385 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58386 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58387 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58388 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58389 +4 4 4 4 4 4
58390 +1 1 1 4 0 0 60 73 81 177 184 187 193 200 203 174 174 174
58391 +177 184 187 193 200 203 163 162 163 30 32 34 4 0 0 2 2 2
58392 +5 5 5 4 3 3 4 0 0 6 10 14 24 86 132 10 87 144
58393 +10 87 144 10 87 144 19 95 150 19 95 150 19 95 150 18 97 151
58394 +26 108 161 26 108 161 26 108 161 90 154 193 26 108 161 28 67 93
58395 +6 10 14 2 5 5 13 20 25 24 86 132 37 112 160 90 154 193
58396 +10 87 144 7 12 15 2 5 5 28 67 93 37 112 160 28 67 93
58397 +2 2 1 7 12 15 35 83 115 28 67 93 3 6 7 1 0 0
58398 +4 4 4 5 5 5 3 3 3 0 0 0 26 28 28 131 129 131
58399 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58400 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58401 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58402 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58403 +4 4 4 4 4 4
58404 +4 0 0 4 0 0 60 73 81 174 174 174 190 197 201 174 174 174
58405 +177 184 187 193 200 203 163 162 163 30 32 34 0 0 0 2 2 2
58406 +5 5 5 4 4 4 1 1 2 6 10 14 28 67 93 10 87 144
58407 +10 87 144 16 89 141 19 95 150 10 87 144 26 108 161 26 108 161
58408 +26 108 161 26 108 161 26 108 161 28 67 93 6 10 14 1 1 2
58409 +7 12 15 28 67 93 26 108 161 16 89 141 24 86 132 21 29 34
58410 +3 4 3 21 29 34 37 112 160 37 112 160 27 99 146 21 29 34
58411 +21 29 34 26 108 161 90 154 193 35 83 115 1 1 2 2 0 0
58412 +4 4 4 5 5 5 3 3 3 2 0 0 26 28 28 125 124 125
58413 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58414 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58415 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58416 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58417 +4 4 4 4 4 4
58418 +3 1 0 4 0 0 60 73 81 193 200 203 193 200 203 174 174 174
58419 +190 197 201 193 200 203 165 164 165 37 38 37 4 0 0 2 2 2
58420 +5 5 5 4 3 3 4 0 0 6 10 14 24 86 132 10 87 144
58421 +10 87 144 10 87 144 16 89 141 18 97 151 18 97 151 10 87 144
58422 +24 86 132 24 86 132 13 20 25 4 5 7 4 5 7 22 40 52
58423 +18 97 151 37 112 160 26 108 161 7 12 15 1 1 1 0 0 0
58424 +28 67 93 37 112 160 26 108 161 28 67 93 22 40 52 28 67 93
58425 +26 108 161 90 154 193 26 108 161 10 87 144 0 0 0 2 0 0
58426 +4 4 4 5 5 5 3 3 3 0 0 0 26 28 28 131 129 131
58427 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58428 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58429 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58430 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58431 +4 4 4 4 4 4
58432 +4 0 0 6 6 6 60 73 81 174 174 174 193 200 203 174 174 174
58433 +190 197 201 193 200 203 165 164 165 30 32 34 0 0 0 2 2 2
58434 +5 5 5 4 4 4 1 1 2 6 10 14 28 67 93 10 87 144
58435 +10 87 144 10 87 144 10 87 144 18 97 151 28 67 93 6 10 14
58436 +0 0 0 1 1 2 4 5 7 13 20 25 16 89 141 26 108 161
58437 +26 108 161 26 108 161 24 86 132 6 9 11 2 3 3 22 40 52
58438 +37 112 160 16 89 141 22 40 52 28 67 93 26 108 161 26 108 161
58439 +90 154 193 26 108 161 26 108 161 28 67 93 1 1 1 4 0 0
58440 +4 4 4 5 5 5 3 3 3 4 0 0 26 28 28 124 126 130
58441 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58442 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58443 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58444 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58445 +4 4 4 4 4 4
58446 +4 0 0 4 0 0 60 73 81 193 200 203 193 200 203 174 174 174
58447 +193 200 203 193 200 203 167 166 167 37 38 37 4 0 0 2 2 2
58448 +5 5 5 4 4 4 4 0 0 6 10 14 28 67 93 10 87 144
58449 +10 87 144 10 87 144 18 97 151 10 87 144 13 20 25 4 5 7
58450 +1 1 2 1 1 1 22 40 52 26 108 161 26 108 161 26 108 161
58451 +26 108 161 26 108 161 26 108 161 24 86 132 22 40 52 22 40 52
58452 +22 40 52 22 40 52 10 87 144 26 108 161 26 108 161 26 108 161
58453 +26 108 161 26 108 161 90 154 193 10 87 144 0 0 0 4 0 0
58454 +4 4 4 5 5 5 3 3 3 0 0 0 26 28 28 131 129 131
58455 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58456 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58457 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58458 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58459 +4 4 4 4 4 4
58460 +4 0 0 6 6 6 60 73 81 174 174 174 220 221 221 174 174 174
58461 +190 197 201 205 212 215 167 166 167 30 32 34 0 0 0 2 2 2
58462 +5 5 5 4 4 4 1 1 2 6 10 14 28 67 93 10 87 144
58463 +10 87 144 10 87 144 10 87 144 10 87 144 22 40 52 1 1 2
58464 +2 0 0 1 1 2 24 86 132 26 108 161 26 108 161 26 108 161
58465 +26 108 161 19 95 150 16 89 141 10 87 144 22 40 52 22 40 52
58466 +10 87 144 26 108 161 37 112 160 26 108 161 26 108 161 26 108 161
58467 +26 108 161 26 108 161 26 108 161 28 67 93 2 0 0 3 1 0
58468 +4 4 4 5 5 5 3 3 3 2 0 0 26 28 28 131 129 131
58469 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58470 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58471 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58472 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58473 +4 4 4 4 4 4
58474 +4 0 0 4 0 0 60 73 81 220 221 221 190 197 201 174 174 174
58475 +193 200 203 193 200 203 174 174 174 37 38 37 4 0 0 2 2 2
58476 +5 5 5 4 4 4 3 2 2 1 1 2 13 20 25 10 87 144
58477 +10 87 144 10 87 144 10 87 144 10 87 144 10 87 144 13 20 25
58478 +13 20 25 22 40 52 10 87 144 18 97 151 18 97 151 26 108 161
58479 +10 87 144 13 20 25 6 10 14 21 29 34 24 86 132 18 97 151
58480 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58481 +26 108 161 90 154 193 18 97 151 13 20 25 0 0 0 4 3 3
58482 +4 4 4 5 5 5 3 3 3 0 0 0 26 28 28 131 129 131
58483 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58484 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58485 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58486 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58487 +4 4 4 4 4 4
58488 +4 0 0 6 6 6 60 73 81 174 174 174 220 221 221 174 174 174
58489 +190 197 201 220 221 221 167 166 167 30 32 34 1 0 0 2 2 2
58490 +5 5 5 4 4 4 4 4 5 2 5 5 4 5 7 13 20 25
58491 +28 67 93 10 87 144 10 87 144 10 87 144 10 87 144 10 87 144
58492 +10 87 144 10 87 144 18 97 151 10 87 144 18 97 151 18 97 151
58493 +28 67 93 2 3 3 0 0 0 28 67 93 26 108 161 26 108 161
58494 +26 108 161 26 108 161 26 108 161 26 108 161 26 108 161 26 108 161
58495 +26 108 161 10 87 144 13 20 25 1 1 2 3 2 2 4 4 4
58496 +4 4 4 5 5 5 3 3 3 2 0 0 26 28 28 131 129 131
58497 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58498 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58499 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58500 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58501 +4 4 4 4 4 4
58502 +4 0 0 4 0 0 60 73 81 220 221 221 190 197 201 174 174 174
58503 +193 200 203 193 200 203 174 174 174 26 28 28 4 0 0 4 3 3
58504 +5 5 5 4 4 4 4 4 4 4 4 5 1 1 2 2 5 5
58505 +4 5 7 22 40 52 10 87 144 10 87 144 18 97 151 10 87 144
58506 +10 87 144 10 87 144 10 87 144 10 87 144 10 87 144 18 97 151
58507 +10 87 144 28 67 93 22 40 52 10 87 144 26 108 161 18 97 151
58508 +18 97 151 18 97 151 26 108 161 26 108 161 26 108 161 26 108 161
58509 +22 40 52 1 1 2 0 0 0 2 3 3 4 4 4 4 4 4
58510 +4 4 4 5 5 5 4 4 4 0 0 0 26 28 28 131 129 131
58511 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58512 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58513 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58514 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58515 +4 4 4 4 4 4
58516 +4 0 0 6 6 6 60 73 81 174 174 174 220 221 221 174 174 174
58517 +190 197 201 220 221 221 190 197 201 41 54 63 4 0 0 2 2 2
58518 +6 6 6 4 4 4 4 4 4 4 4 5 4 4 5 3 3 3
58519 +1 1 2 1 1 2 6 10 14 22 40 52 10 87 144 18 97 151
58520 +18 97 151 10 87 144 10 87 144 10 87 144 18 97 151 10 87 144
58521 +10 87 144 18 97 151 26 108 161 18 97 151 18 97 151 10 87 144
58522 +26 108 161 26 108 161 26 108 161 10 87 144 28 67 93 6 10 14
58523 +1 1 2 1 1 2 4 3 3 4 4 5 4 4 4 4 4 4
58524 +5 5 5 5 5 5 1 1 1 4 0 0 37 51 59 137 136 137
58525 +137 136 137 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58526 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58527 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58528 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58529 +4 4 4 4 4 4
58530 +4 0 0 4 0 0 60 73 81 220 221 221 193 200 203 174 174 174
58531 +193 200 203 193 200 203 220 221 221 137 136 137 13 16 17 4 0 0
58532 +2 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5
58533 +4 4 5 4 3 3 1 1 2 4 5 7 13 20 25 28 67 93
58534 +10 87 144 10 87 144 10 87 144 10 87 144 10 87 144 10 87 144
58535 +10 87 144 18 97 151 18 97 151 10 87 144 18 97 151 26 108 161
58536 +26 108 161 18 97 151 28 67 93 6 10 14 0 0 0 0 0 0
58537 +2 3 3 4 5 5 4 4 5 4 4 4 4 4 4 5 5 5
58538 +3 3 3 1 1 1 0 0 0 16 19 21 125 124 125 137 136 137
58539 +131 129 131 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58540 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58541 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58542 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58543 +4 4 4 4 4 4
58544 +4 0 0 6 6 6 60 73 81 174 174 174 220 221 221 174 174 174
58545 +193 200 203 190 197 201 220 221 221 220 221 221 153 152 153 30 32 34
58546 +0 0 0 0 0 0 2 2 2 4 4 4 4 4 4 4 4 4
58547 +4 4 4 4 5 5 4 5 7 1 1 2 1 1 2 4 5 7
58548 +13 20 25 28 67 93 10 87 144 18 97 151 10 87 144 10 87 144
58549 +10 87 144 10 87 144 10 87 144 18 97 151 26 108 161 18 97 151
58550 +28 67 93 7 12 15 0 0 0 0 0 0 2 2 1 4 4 4
58551 +4 5 5 4 5 5 4 4 4 4 4 4 3 3 3 0 0 0
58552 +0 0 0 0 0 0 37 38 37 125 124 125 158 157 158 131 129 131
58553 +125 124 125 125 124 125 125 124 125 137 136 137 131 129 131 37 38 37
58554 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58555 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58556 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58557 +4 4 4 4 4 4
58558 +4 3 3 4 0 0 41 54 63 193 200 203 220 221 221 174 174 174
58559 +193 200 203 193 200 203 193 200 203 220 221 221 244 246 246 193 200 203
58560 +120 125 127 5 5 5 1 0 0 0 0 0 1 1 1 4 4 4
58561 +4 4 4 4 4 4 4 5 5 4 5 5 4 4 5 1 1 2
58562 +4 5 7 4 5 7 22 40 52 10 87 144 10 87 144 10 87 144
58563 +10 87 144 10 87 144 18 97 151 10 87 144 10 87 144 13 20 25
58564 +4 5 7 2 3 3 1 1 2 4 4 4 4 5 5 4 4 4
58565 +4 4 4 4 4 4 4 4 4 1 1 1 0 0 0 1 1 2
58566 +24 26 27 60 74 84 153 152 153 163 162 163 137 136 137 125 124 125
58567 +125 124 125 125 124 125 125 124 125 137 136 137 125 124 125 26 28 28
58568 +0 0 0 3 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58569 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58570 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58571 +4 4 4 4 4 4
58572 +4 0 0 6 6 6 26 28 28 156 155 156 220 221 221 220 221 221
58573 +174 174 174 193 200 203 193 200 203 193 200 203 205 212 215 220 221 221
58574 +220 221 221 167 166 167 60 73 81 7 11 13 0 0 0 0 0 0
58575 +3 3 3 4 4 4 4 4 4 4 4 4 4 4 5 4 4 5
58576 +4 4 5 1 1 2 1 1 2 4 5 7 22 40 52 10 87 144
58577 +10 87 144 10 87 144 10 87 144 22 40 52 4 5 7 1 1 2
58578 +1 1 2 4 4 5 4 4 4 4 4 4 4 4 4 4 4 4
58579 +5 5 5 2 2 2 0 0 0 4 0 0 16 19 21 60 73 81
58580 +137 136 137 167 166 167 158 157 158 137 136 137 131 129 131 131 129 131
58581 +125 124 125 125 124 125 131 129 131 155 154 155 60 74 84 5 7 8
58582 +0 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58583 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58584 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58585 +4 4 4 4 4 4
58586 +5 5 5 4 0 0 4 0 0 60 73 81 193 200 203 220 221 221
58587 +193 200 203 193 200 203 193 200 203 193 200 203 205 212 215 220 221 221
58588 +220 221 221 220 221 221 220 221 221 137 136 137 43 57 68 6 6 6
58589 +4 0 0 1 1 1 4 4 4 4 4 4 4 4 4 4 4 4
58590 +4 4 5 4 4 5 3 2 2 1 1 2 2 5 5 13 20 25
58591 +22 40 52 22 40 52 13 20 25 2 3 3 1 1 2 3 3 3
58592 +4 5 7 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58593 +1 1 1 0 0 0 2 3 3 41 54 63 131 129 131 166 165 166
58594 +166 165 166 155 154 155 153 152 153 137 136 137 137 136 137 125 124 125
58595 +125 124 125 137 136 137 137 136 137 125 124 125 37 38 37 4 3 3
58596 +4 3 3 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4
58597 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58598 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58599 +4 4 4 4 4 4
58600 +4 3 3 6 6 6 6 6 6 13 16 17 60 73 81 167 166 167
58601 +220 221 221 220 221 221 220 221 221 193 200 203 193 200 203 193 200 203
58602 +205 212 215 220 221 221 220 221 221 244 246 246 205 212 215 125 124 125
58603 +24 26 27 0 0 0 0 0 0 2 2 2 5 5 5 5 5 5
58604 +4 4 4 4 4 4 4 4 4 4 4 5 1 1 2 4 5 7
58605 +4 5 7 4 5 7 1 1 2 3 2 2 4 4 5 4 4 4
58606 +4 4 4 4 4 4 5 5 5 4 4 4 0 0 0 0 0 0
58607 +2 0 0 26 28 28 125 124 125 174 174 174 174 174 174 166 165 166
58608 +156 155 156 153 152 153 137 136 137 137 136 137 131 129 131 137 136 137
58609 +137 136 137 137 136 137 60 74 84 30 32 34 4 0 0 4 0 0
58610 +5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58611 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58612 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58613 +4 4 4 4 4 4
58614 +5 5 5 6 6 6 4 0 0 4 0 0 6 6 6 26 28 28
58615 +125 124 125 174 174 174 220 221 221 220 221 221 220 221 221 193 200 203
58616 +205 212 215 220 221 221 205 212 215 220 221 221 220 221 221 244 246 246
58617 +193 200 203 60 74 84 13 16 17 4 0 0 0 0 0 3 3 3
58618 +5 5 5 5 5 5 4 4 4 4 4 4 4 4 5 3 3 3
58619 +1 1 2 3 3 3 4 4 5 4 4 5 4 4 4 4 4 4
58620 +5 5 5 5 5 5 2 2 2 0 0 0 0 0 0 13 16 17
58621 +60 74 84 174 174 174 193 200 203 174 174 174 167 166 167 163 162 163
58622 +153 152 153 153 152 153 137 136 137 137 136 137 153 152 153 137 136 137
58623 +125 124 125 41 54 63 24 26 27 4 0 0 4 0 0 5 5 5
58624 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58625 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58626 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58627 +4 4 4 4 4 4
58628 +4 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
58629 +6 6 6 37 38 37 131 129 131 220 221 221 220 221 221 220 221 221
58630 +193 200 203 193 200 203 220 221 221 205 212 215 220 221 221 244 246 246
58631 +244 246 246 244 246 246 174 174 174 41 54 63 0 0 0 0 0 0
58632 +0 0 0 4 4 4 5 5 5 5 5 5 4 4 4 4 4 5
58633 +4 4 5 4 4 5 4 4 4 4 4 4 6 6 6 6 6 6
58634 +3 3 3 0 0 0 2 0 0 13 16 17 60 73 81 156 155 156
58635 +220 221 221 193 200 203 174 174 174 165 164 165 163 162 163 154 153 154
58636 +153 152 153 153 152 153 158 157 158 163 162 163 137 136 137 60 73 81
58637 +13 16 17 4 0 0 4 0 0 4 3 3 4 4 4 4 4 4
58638 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58639 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58640 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58641 +4 4 4 4 4 4
58642 +5 5 5 4 3 3 4 3 3 6 6 6 6 6 6 6 6 6
58643 +6 6 6 6 6 6 6 6 6 37 38 37 167 166 167 244 246 246
58644 +244 246 246 220 221 221 205 212 215 205 212 215 220 221 221 193 200 203
58645 +220 221 221 244 246 246 244 246 246 244 246 246 137 136 137 37 38 37
58646 +3 2 2 0 0 0 1 1 1 5 5 5 5 5 5 4 4 4
58647 +4 4 4 4 4 4 4 4 4 5 5 5 4 4 4 1 1 1
58648 +0 0 0 5 5 5 43 57 68 153 152 153 193 200 203 220 221 221
58649 +177 184 187 174 174 174 167 166 167 166 165 166 158 157 158 157 156 157
58650 +158 157 158 166 165 166 156 155 156 85 115 134 13 16 17 4 0 0
58651 +4 0 0 4 0 0 5 5 5 5 5 5 4 4 4 4 4 4
58652 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58653 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58654 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58655 +4 4 4 4 4 4
58656 +5 5 5 4 3 3 6 6 6 6 6 6 4 0 0 6 6 6
58657 +6 6 6 6 6 6 6 6 6 6 6 6 13 16 17 60 73 81
58658 +177 184 187 220 221 221 220 221 221 220 221 221 205 212 215 220 221 221
58659 +220 221 221 205 212 215 220 221 221 244 246 246 244 246 246 205 212 215
58660 +125 124 125 30 32 34 0 0 0 0 0 0 2 2 2 5 5 5
58661 +4 4 4 4 4 4 4 4 4 1 1 1 0 0 0 1 0 0
58662 +37 38 37 131 129 131 205 212 215 220 221 221 193 200 203 174 174 174
58663 +174 174 174 174 174 174 167 166 167 165 164 165 166 165 166 167 166 167
58664 +158 157 158 125 124 125 37 38 37 4 0 0 4 0 0 4 0 0
58665 +4 3 3 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4
58666 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58667 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58668 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58669 +4 4 4 4 4 4
58670 +4 4 4 5 5 5 4 3 3 4 3 3 6 6 6 6 6 6
58671 +4 0 0 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
58672 +26 28 28 125 124 125 205 212 215 220 221 221 220 221 221 220 221 221
58673 +205 212 215 220 221 221 205 212 215 220 221 221 220 221 221 244 246 246
58674 +244 246 246 190 197 201 60 74 84 16 19 21 4 0 0 0 0 0
58675 +0 0 0 0 0 0 0 0 0 0 0 0 16 19 21 120 125 127
58676 +177 184 187 220 221 221 205 212 215 177 184 187 174 174 174 177 184 187
58677 +174 174 174 174 174 174 167 166 167 174 174 174 166 165 166 137 136 137
58678 +60 73 81 13 16 17 4 0 0 4 0 0 4 3 3 6 6 6
58679 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58680 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58681 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58682 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58683 +4 4 4 4 4 4
58684 +5 5 5 4 3 3 5 5 5 4 3 3 6 6 6 4 0 0
58685 +6 6 6 6 6 6 4 0 0 6 6 6 4 0 0 6 6 6
58686 +6 6 6 6 6 6 37 38 37 137 136 137 193 200 203 220 221 221
58687 +220 221 221 205 212 215 220 221 221 205 212 215 205 212 215 220 221 221
58688 +220 221 221 220 221 221 244 246 246 166 165 166 43 57 68 2 2 2
58689 +0 0 0 4 0 0 16 19 21 60 73 81 157 156 157 202 210 214
58690 +220 221 221 193 200 203 177 184 187 177 184 187 177 184 187 174 174 174
58691 +174 174 174 174 174 174 174 174 174 157 156 157 60 74 84 24 26 27
58692 +4 0 0 4 0 0 4 0 0 6 6 6 4 4 4 4 4 4
58693 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58694 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58695 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58696 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58697 +4 4 4 4 4 4
58698 +4 4 4 4 4 4 5 5 5 4 3 3 5 5 5 6 6 6
58699 +6 6 6 4 0 0 6 6 6 6 6 6 6 6 6 4 0 0
58700 +4 0 0 4 0 0 6 6 6 24 26 27 60 73 81 167 166 167
58701 +220 221 221 220 221 221 220 221 221 205 212 215 205 212 215 205 212 215
58702 +205 212 215 220 221 221 220 221 221 220 221 221 205 212 215 137 136 137
58703 +60 74 84 125 124 125 137 136 137 190 197 201 220 221 221 193 200 203
58704 +177 184 187 177 184 187 177 184 187 174 174 174 174 174 174 177 184 187
58705 +190 197 201 174 174 174 125 124 125 37 38 37 6 6 6 4 0 0
58706 +4 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58707 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58708 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58709 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58710 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58711 +4 4 4 4 4 4
58712 +4 4 4 4 4 4 5 5 5 5 5 5 4 3 3 6 6 6
58713 +4 0 0 6 6 6 6 6 6 6 6 6 4 0 0 6 6 6
58714 +6 6 6 6 6 6 4 0 0 4 0 0 6 6 6 6 6 6
58715 +125 124 125 193 200 203 244 246 246 220 221 221 205 212 215 205 212 215
58716 +205 212 215 193 200 203 205 212 215 205 212 215 220 221 221 220 221 221
58717 +193 200 203 193 200 203 205 212 215 193 200 203 193 200 203 177 184 187
58718 +190 197 201 190 197 201 174 174 174 190 197 201 193 200 203 190 197 201
58719 +153 152 153 60 73 81 4 0 0 4 0 0 4 0 0 3 2 2
58720 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58721 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58722 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58723 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58724 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58725 +4 4 4 4 4 4
58726 +4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 3 3
58727 +6 6 6 4 3 3 4 3 3 4 3 3 6 6 6 6 6 6
58728 +4 0 0 6 6 6 6 6 6 6 6 6 4 0 0 4 0 0
58729 +4 0 0 26 28 28 131 129 131 220 221 221 244 246 246 220 221 221
58730 +205 212 215 193 200 203 205 212 215 193 200 203 193 200 203 205 212 215
58731 +220 221 221 193 200 203 193 200 203 193 200 203 190 197 201 174 174 174
58732 +174 174 174 190 197 201 193 200 203 193 200 203 167 166 167 125 124 125
58733 +6 6 6 4 0 0 4 0 0 4 3 3 4 4 4 4 4 4
58734 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58735 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58736 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58737 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58738 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58739 +4 4 4 4 4 4
58740 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5
58741 +5 5 5 4 3 3 5 5 5 6 6 6 4 3 3 5 5 5
58742 +6 6 6 6 6 6 4 0 0 6 6 6 6 6 6 6 6 6
58743 +4 0 0 4 0 0 6 6 6 41 54 63 158 157 158 220 221 221
58744 +220 221 221 220 221 221 193 200 203 193 200 203 193 200 203 190 197 201
58745 +190 197 201 190 197 201 190 197 201 190 197 201 174 174 174 193 200 203
58746 +193 200 203 220 221 221 174 174 174 125 124 125 37 38 37 4 0 0
58747 +4 0 0 4 3 3 6 6 6 4 4 4 4 4 4 4 4 4
58748 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58749 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58750 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58751 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58752 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58753 +4 4 4 4 4 4
58754 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58755 +4 4 4 5 5 5 4 3 3 4 3 3 4 3 3 5 5 5
58756 +4 3 3 6 6 6 5 5 5 4 3 3 6 6 6 6 6 6
58757 +6 6 6 6 6 6 4 0 0 4 0 0 13 16 17 60 73 81
58758 +174 174 174 220 221 221 220 221 221 205 212 215 190 197 201 174 174 174
58759 +193 200 203 174 174 174 190 197 201 174 174 174 193 200 203 220 221 221
58760 +193 200 203 131 129 131 37 38 37 6 6 6 4 0 0 4 0 0
58761 +6 6 6 6 6 6 4 3 3 5 5 5 4 4 4 4 4 4
58762 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58763 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58764 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58765 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58766 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58767 +4 4 4 4 4 4
58768 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58769 +4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5
58770 +5 5 5 4 3 3 4 3 3 5 5 5 4 3 3 4 3 3
58771 +5 5 5 6 6 6 6 6 6 4 0 0 6 6 6 6 6 6
58772 +6 6 6 125 124 125 174 174 174 220 221 221 220 221 221 193 200 203
58773 +193 200 203 193 200 203 193 200 203 193 200 203 220 221 221 158 157 158
58774 +60 73 81 6 6 6 4 0 0 4 0 0 5 5 5 6 6 6
58775 +5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4
58776 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58777 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58778 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58779 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58780 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58781 +4 4 4 4 4 4
58782 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58783 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58784 +4 4 4 5 5 5 5 5 5 4 3 3 5 5 5 4 3 3
58785 +5 5 5 5 5 5 6 6 6 6 6 6 4 0 0 4 0 0
58786 +4 0 0 4 0 0 26 28 28 125 124 125 174 174 174 193 200 203
58787 +193 200 203 174 174 174 193 200 203 167 166 167 125 124 125 6 6 6
58788 +6 6 6 6 6 6 4 0 0 6 6 6 6 6 6 5 5 5
58789 +4 3 3 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4
58790 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58791 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58792 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58793 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58794 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58795 +4 4 4 4 4 4
58796 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58797 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58798 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5
58799 +4 3 3 6 6 6 4 0 0 6 6 6 6 6 6 6 6 6
58800 +6 6 6 4 0 0 4 0 0 6 6 6 37 38 37 125 124 125
58801 +153 152 153 131 129 131 125 124 125 37 38 37 6 6 6 6 6 6
58802 +6 6 6 4 0 0 6 6 6 6 6 6 4 3 3 5 5 5
58803 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58804 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58805 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58806 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58807 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58808 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58809 +4 4 4 4 4 4
58810 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58811 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58812 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58813 +4 4 4 5 5 5 5 5 5 4 3 3 5 5 5 4 3 3
58814 +6 6 6 6 6 6 4 0 0 4 0 0 6 6 6 6 6 6
58815 +24 26 27 24 26 27 6 6 6 6 6 6 6 6 6 4 0 0
58816 +6 6 6 6 6 6 4 0 0 6 6 6 5 5 5 4 3 3
58817 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58818 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58819 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58820 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58821 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58822 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58823 +4 4 4 4 4 4
58824 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58825 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58826 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58827 +4 4 4 4 4 4 5 5 5 4 3 3 5 5 5 6 6 6
58828 +4 0 0 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
58829 +6 6 6 6 6 6 6 6 6 4 0 0 6 6 6 6 6 6
58830 +4 0 0 6 6 6 6 6 6 4 3 3 5 5 5 4 4 4
58831 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58832 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58833 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58834 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58835 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58836 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58837 +4 4 4 4 4 4
58838 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58839 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58840 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58841 +4 4 4 4 4 4 4 4 4 5 5 5 4 3 3 5 5 5
58842 +5 5 5 5 5 5 4 0 0 6 6 6 4 0 0 6 6 6
58843 +6 6 6 6 6 6 6 6 6 4 0 0 6 6 6 4 0 0
58844 +6 6 6 4 3 3 5 5 5 4 3 3 5 5 5 4 4 4
58845 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58846 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58847 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58848 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58849 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58850 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58851 +4 4 4 4 4 4
58852 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58853 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58854 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58855 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5
58856 +4 3 3 6 6 6 4 3 3 6 6 6 6 6 6 6 6 6
58857 +4 0 0 6 6 6 4 0 0 6 6 6 6 6 6 6 6 6
58858 +6 6 6 4 3 3 5 5 5 4 4 4 4 4 4 4 4 4
58859 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58860 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58861 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58862 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58863 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58864 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58865 +4 4 4 4 4 4
58866 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58867 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58868 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58869 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58870 +4 4 4 5 5 5 4 3 3 5 5 5 4 0 0 6 6 6
58871 +6 6 6 4 0 0 6 6 6 6 6 6 4 0 0 6 6 6
58872 +4 3 3 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4
58873 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58874 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58875 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58876 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58877 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58878 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58879 +4 4 4 4 4 4
58880 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58881 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58882 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58883 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58884 +4 4 4 5 5 5 4 3 3 5 5 5 6 6 6 4 3 3
58885 +4 3 3 6 6 6 6 6 6 4 3 3 6 6 6 4 3 3
58886 +5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58887 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58888 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58889 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58890 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58891 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58892 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58893 +4 4 4 4 4 4
58894 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58895 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58896 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58897 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58898 +4 4 4 4 4 4 4 4 4 5 5 5 4 3 3 6 6 6
58899 +5 5 5 4 3 3 4 3 3 4 3 3 5 5 5 5 5 5
58900 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58901 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58902 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58903 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58904 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58905 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58906 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58907 +4 4 4 4 4 4
58908 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58909 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58910 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58911 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58912 +4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 3 3
58913 +5 5 5 4 3 3 5 5 5 5 5 5 4 4 4 4 4 4
58914 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58915 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58916 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58917 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58918 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58919 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58920 +4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
58921 +4 4 4 4 4 4
58922 diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
58923 index 70fba97..8ec7f86 100644
58924 --- a/drivers/xen/events/events_base.c
58925 +++ b/drivers/xen/events/events_base.c
58926 @@ -1563,7 +1563,7 @@ void xen_irq_resume(void)
58927 restore_pirqs();
58928 }
58929
58930 -static struct irq_chip xen_dynamic_chip __read_mostly = {
58931 +static struct irq_chip xen_dynamic_chip = {
58932 .name = "xen-dyn",
58933
58934 .irq_disable = disable_dynirq,
58935 @@ -1577,7 +1577,7 @@ static struct irq_chip xen_dynamic_chip __read_mostly = {
58936 .irq_retrigger = retrigger_dynirq,
58937 };
58938
58939 -static struct irq_chip xen_pirq_chip __read_mostly = {
58940 +static struct irq_chip xen_pirq_chip = {
58941 .name = "xen-pirq",
58942
58943 .irq_startup = startup_pirq,
58944 @@ -1597,7 +1597,7 @@ static struct irq_chip xen_pirq_chip __read_mostly = {
58945 .irq_retrigger = retrigger_dynirq,
58946 };
58947
58948 -static struct irq_chip xen_percpu_chip __read_mostly = {
58949 +static struct irq_chip xen_percpu_chip = {
58950 .name = "xen-percpu",
58951
58952 .irq_disable = disable_dynirq,
58953 diff --git a/drivers/xen/xenfs/xenstored.c b/drivers/xen/xenfs/xenstored.c
58954 index fef20db..d28b1ab 100644
58955 --- a/drivers/xen/xenfs/xenstored.c
58956 +++ b/drivers/xen/xenfs/xenstored.c
58957 @@ -24,7 +24,12 @@ static int xsd_release(struct inode *inode, struct file *file)
58958 static int xsd_kva_open(struct inode *inode, struct file *file)
58959 {
58960 file->private_data = (void *)kasprintf(GFP_KERNEL, "0x%p",
58961 +#ifdef CONFIG_GRKERNSEC_HIDESYM
58962 + NULL);
58963 +#else
58964 xen_store_interface);
58965 +#endif
58966 +
58967 if (!file->private_data)
58968 return -ENOMEM;
58969 return 0;
58970 diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
58971 index eb14e05..5156de7 100644
58972 --- a/fs/9p/vfs_addr.c
58973 +++ b/fs/9p/vfs_addr.c
58974 @@ -187,7 +187,7 @@ static int v9fs_vfs_writepage_locked(struct page *page)
58975
58976 retval = v9fs_file_write_internal(inode,
58977 v9inode->writeback_fid,
58978 - (__force const char __user *)buffer,
58979 + (const char __force_user *)buffer,
58980 len, &offset, 0);
58981 if (retval > 0)
58982 retval = 0;
58983 diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
58984 index 3662f1d..90558b5 100644
58985 --- a/fs/9p/vfs_inode.c
58986 +++ b/fs/9p/vfs_inode.c
58987 @@ -1312,7 +1312,7 @@ static void *v9fs_vfs_follow_link(struct dentry *dentry, struct nameidata *nd)
58988 void
58989 v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
58990 {
58991 - char *s = nd_get_link(nd);
58992 + const char *s = nd_get_link(nd);
58993
58994 p9_debug(P9_DEBUG_VFS, " %pd %s\n",
58995 dentry, IS_ERR(s) ? "<error>" : s);
58996 diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
58997 index 270c481..0d8a962 100644
58998 --- a/fs/Kconfig.binfmt
58999 +++ b/fs/Kconfig.binfmt
59000 @@ -106,7 +106,7 @@ config HAVE_AOUT
59001
59002 config BINFMT_AOUT
59003 tristate "Kernel support for a.out and ECOFF binaries"
59004 - depends on HAVE_AOUT
59005 + depends on HAVE_AOUT && BROKEN
59006 ---help---
59007 A.out (Assembler.OUTput) is a set of formats for libraries and
59008 executables used in the earliest versions of UNIX. Linux used
59009 diff --git a/fs/afs/inode.c b/fs/afs/inode.c
59010 index 8a1d38e..300a14e 100644
59011 --- a/fs/afs/inode.c
59012 +++ b/fs/afs/inode.c
59013 @@ -141,7 +141,7 @@ struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name,
59014 struct afs_vnode *vnode;
59015 struct super_block *sb;
59016 struct inode *inode;
59017 - static atomic_t afs_autocell_ino;
59018 + static atomic_unchecked_t afs_autocell_ino;
59019
59020 _enter("{%x:%u},%*.*s,",
59021 AFS_FS_I(dir)->fid.vid, AFS_FS_I(dir)->fid.vnode,
59022 @@ -154,7 +154,7 @@ struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name,
59023 data.fid.unique = 0;
59024 data.fid.vnode = 0;
59025
59026 - inode = iget5_locked(sb, atomic_inc_return(&afs_autocell_ino),
59027 + inode = iget5_locked(sb, atomic_inc_return_unchecked(&afs_autocell_ino),
59028 afs_iget5_autocell_test, afs_iget5_set,
59029 &data);
59030 if (!inode) {
59031 diff --git a/fs/aio.c b/fs/aio.c
59032 index a793f70..46f45af 100644
59033 --- a/fs/aio.c
59034 +++ b/fs/aio.c
59035 @@ -404,7 +404,7 @@ static int aio_setup_ring(struct kioctx *ctx)
59036 size += sizeof(struct io_event) * nr_events;
59037
59038 nr_pages = PFN_UP(size);
59039 - if (nr_pages < 0)
59040 + if (nr_pages <= 0)
59041 return -EINVAL;
59042
59043 file = aio_private_file(ctx, nr_pages);
59044 diff --git a/fs/attr.c b/fs/attr.c
59045 index 6530ced..4a827e2 100644
59046 --- a/fs/attr.c
59047 +++ b/fs/attr.c
59048 @@ -102,6 +102,7 @@ int inode_newsize_ok(const struct inode *inode, loff_t offset)
59049 unsigned long limit;
59050
59051 limit = rlimit(RLIMIT_FSIZE);
59052 + gr_learn_resource(current, RLIMIT_FSIZE, (unsigned long)offset, 1);
59053 if (limit != RLIM_INFINITY && offset > limit)
59054 goto out_sig;
59055 if (offset > inode->i_sb->s_maxbytes)
59056 diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
59057 index 116fd38..c04182da 100644
59058 --- a/fs/autofs4/waitq.c
59059 +++ b/fs/autofs4/waitq.c
59060 @@ -59,7 +59,7 @@ static int autofs4_write(struct autofs_sb_info *sbi,
59061 {
59062 unsigned long sigpipe, flags;
59063 mm_segment_t fs;
59064 - const char *data = (const char *)addr;
59065 + const char __user *data = (const char __force_user *)addr;
59066 ssize_t wr = 0;
59067
59068 sigpipe = sigismember(&current->pending.signal, SIGPIPE);
59069 @@ -340,6 +340,10 @@ static int validate_request(struct autofs_wait_queue **wait,
59070 return 1;
59071 }
59072
59073 +#ifdef CONFIG_GRKERNSEC_HIDESYM
59074 +static atomic_unchecked_t autofs_dummy_name_id = ATOMIC_INIT(0);
59075 +#endif
59076 +
59077 int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
59078 enum autofs_notify notify)
59079 {
59080 @@ -385,7 +389,12 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
59081
59082 /* If this is a direct mount request create a dummy name */
59083 if (IS_ROOT(dentry) && autofs_type_trigger(sbi->type))
59084 +#ifdef CONFIG_GRKERNSEC_HIDESYM
59085 + /* this name does get written to userland via autofs4_write() */
59086 + qstr.len = sprintf(name, "%08x", atomic_inc_return_unchecked(&autofs_dummy_name_id));
59087 +#else
59088 qstr.len = sprintf(name, "%p", dentry);
59089 +#endif
59090 else {
59091 qstr.len = autofs4_getpath(sbi, dentry, &name);
59092 if (!qstr.len) {
59093 diff --git a/fs/befs/endian.h b/fs/befs/endian.h
59094 index 2722387..56059b5 100644
59095 --- a/fs/befs/endian.h
59096 +++ b/fs/befs/endian.h
59097 @@ -11,7 +11,7 @@
59098
59099 #include <asm/byteorder.h>
59100
59101 -static inline u64
59102 +static inline u64 __intentional_overflow(-1)
59103 fs64_to_cpu(const struct super_block *sb, fs64 n)
59104 {
59105 if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
59106 @@ -29,7 +29,7 @@ cpu_to_fs64(const struct super_block *sb, u64 n)
59107 return (__force fs64)cpu_to_be64(n);
59108 }
59109
59110 -static inline u32
59111 +static inline u32 __intentional_overflow(-1)
59112 fs32_to_cpu(const struct super_block *sb, fs32 n)
59113 {
59114 if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
59115 @@ -47,7 +47,7 @@ cpu_to_fs32(const struct super_block *sb, u32 n)
59116 return (__force fs32)cpu_to_be32(n);
59117 }
59118
59119 -static inline u16
59120 +static inline u16 __intentional_overflow(-1)
59121 fs16_to_cpu(const struct super_block *sb, fs16 n)
59122 {
59123 if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
59124 diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
59125 index 4c55668..eeae150 100644
59126 --- a/fs/binfmt_aout.c
59127 +++ b/fs/binfmt_aout.c
59128 @@ -16,6 +16,7 @@
59129 #include <linux/string.h>
59130 #include <linux/fs.h>
59131 #include <linux/file.h>
59132 +#include <linux/security.h>
59133 #include <linux/stat.h>
59134 #include <linux/fcntl.h>
59135 #include <linux/ptrace.h>
59136 @@ -58,6 +59,8 @@ static int aout_core_dump(struct coredump_params *cprm)
59137 #endif
59138 # define START_STACK(u) ((void __user *)u.start_stack)
59139
59140 + memset(&dump, 0, sizeof(dump));
59141 +
59142 fs = get_fs();
59143 set_fs(KERNEL_DS);
59144 has_dumped = 1;
59145 @@ -68,10 +71,12 @@ static int aout_core_dump(struct coredump_params *cprm)
59146
59147 /* If the size of the dump file exceeds the rlimit, then see what would happen
59148 if we wrote the stack, but not the data area. */
59149 + gr_learn_resource(current, RLIMIT_CORE, (dump.u_dsize + dump.u_ssize+1) * PAGE_SIZE, 1);
59150 if ((dump.u_dsize + dump.u_ssize+1) * PAGE_SIZE > cprm->limit)
59151 dump.u_dsize = 0;
59152
59153 /* Make sure we have enough room to write the stack and data areas. */
59154 + gr_learn_resource(current, RLIMIT_CORE, (dump.u_ssize + 1) * PAGE_SIZE, 1);
59155 if ((dump.u_ssize + 1) * PAGE_SIZE > cprm->limit)
59156 dump.u_ssize = 0;
59157
59158 @@ -232,6 +237,8 @@ static int load_aout_binary(struct linux_binprm * bprm)
59159 rlim = rlimit(RLIMIT_DATA);
59160 if (rlim >= RLIM_INFINITY)
59161 rlim = ~0;
59162 +
59163 + gr_learn_resource(current, RLIMIT_DATA, ex.a_data + ex.a_bss, 1);
59164 if (ex.a_data + ex.a_bss > rlim)
59165 return -ENOMEM;
59166
59167 @@ -261,6 +268,27 @@ static int load_aout_binary(struct linux_binprm * bprm)
59168
59169 install_exec_creds(bprm);
59170
59171 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
59172 + current->mm->pax_flags = 0UL;
59173 +#endif
59174 +
59175 +#ifdef CONFIG_PAX_PAGEEXEC
59176 + if (!(N_FLAGS(ex) & F_PAX_PAGEEXEC)) {
59177 + current->mm->pax_flags |= MF_PAX_PAGEEXEC;
59178 +
59179 +#ifdef CONFIG_PAX_EMUTRAMP
59180 + if (N_FLAGS(ex) & F_PAX_EMUTRAMP)
59181 + current->mm->pax_flags |= MF_PAX_EMUTRAMP;
59182 +#endif
59183 +
59184 +#ifdef CONFIG_PAX_MPROTECT
59185 + if (!(N_FLAGS(ex) & F_PAX_MPROTECT))
59186 + current->mm->pax_flags |= MF_PAX_MPROTECT;
59187 +#endif
59188 +
59189 + }
59190 +#endif
59191 +
59192 if (N_MAGIC(ex) == OMAGIC) {
59193 unsigned long text_addr, map_size;
59194 loff_t pos;
59195 @@ -312,7 +340,7 @@ static int load_aout_binary(struct linux_binprm * bprm)
59196 return error;
59197
59198 error = vm_mmap(bprm->file, N_DATADDR(ex), ex.a_data,
59199 - PROT_READ | PROT_WRITE | PROT_EXEC,
59200 + PROT_READ | PROT_WRITE,
59201 MAP_FIXED | MAP_PRIVATE | MAP_DENYWRITE | MAP_EXECUTABLE,
59202 fd_offset + ex.a_text);
59203 if (error != N_DATADDR(ex))
59204 diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
59205 index d925f55..d31f527 100644
59206 --- a/fs/binfmt_elf.c
59207 +++ b/fs/binfmt_elf.c
59208 @@ -34,6 +34,7 @@
59209 #include <linux/utsname.h>
59210 #include <linux/coredump.h>
59211 #include <linux/sched.h>
59212 +#include <linux/xattr.h>
59213 #include <asm/uaccess.h>
59214 #include <asm/param.h>
59215 #include <asm/page.h>
59216 @@ -47,7 +48,7 @@
59217
59218 static int load_elf_binary(struct linux_binprm *bprm);
59219 static unsigned long elf_map(struct file *, unsigned long, struct elf_phdr *,
59220 - int, int, unsigned long);
59221 + int, int, unsigned long) __intentional_overflow(-1);
59222
59223 #ifdef CONFIG_USELIB
59224 static int load_elf_library(struct file *);
59225 @@ -65,6 +66,14 @@ static int elf_core_dump(struct coredump_params *cprm);
59226 #define elf_core_dump NULL
59227 #endif
59228
59229 +#ifdef CONFIG_PAX_MPROTECT
59230 +static void elf_handle_mprotect(struct vm_area_struct *vma, unsigned long newflags);
59231 +#endif
59232 +
59233 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
59234 +static void elf_handle_mmap(struct file *file);
59235 +#endif
59236 +
59237 #if ELF_EXEC_PAGESIZE > PAGE_SIZE
59238 #define ELF_MIN_ALIGN ELF_EXEC_PAGESIZE
59239 #else
59240 @@ -84,6 +93,15 @@ static struct linux_binfmt elf_format = {
59241 .load_binary = load_elf_binary,
59242 .load_shlib = load_elf_library,
59243 .core_dump = elf_core_dump,
59244 +
59245 +#ifdef CONFIG_PAX_MPROTECT
59246 + .handle_mprotect= elf_handle_mprotect,
59247 +#endif
59248 +
59249 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
59250 + .handle_mmap = elf_handle_mmap,
59251 +#endif
59252 +
59253 .min_coredump = ELF_EXEC_PAGESIZE,
59254 };
59255
59256 @@ -91,6 +109,8 @@ static struct linux_binfmt elf_format = {
59257
59258 static int set_brk(unsigned long start, unsigned long end)
59259 {
59260 + unsigned long e = end;
59261 +
59262 start = ELF_PAGEALIGN(start);
59263 end = ELF_PAGEALIGN(end);
59264 if (end > start) {
59265 @@ -99,7 +119,7 @@ static int set_brk(unsigned long start, unsigned long end)
59266 if (BAD_ADDR(addr))
59267 return addr;
59268 }
59269 - current->mm->start_brk = current->mm->brk = end;
59270 + current->mm->start_brk = current->mm->brk = e;
59271 return 0;
59272 }
59273
59274 @@ -160,12 +180,13 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
59275 elf_addr_t __user *u_rand_bytes;
59276 const char *k_platform = ELF_PLATFORM;
59277 const char *k_base_platform = ELF_BASE_PLATFORM;
59278 - unsigned char k_rand_bytes[16];
59279 + u32 k_rand_bytes[4];
59280 int items;
59281 elf_addr_t *elf_info;
59282 int ei_index = 0;
59283 const struct cred *cred = current_cred();
59284 struct vm_area_struct *vma;
59285 + unsigned long saved_auxv[AT_VECTOR_SIZE];
59286
59287 /*
59288 * In some cases (e.g. Hyper-Threading), we want to avoid L1
59289 @@ -207,8 +228,12 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
59290 * Generate 16 random bytes for userspace PRNG seeding.
59291 */
59292 get_random_bytes(k_rand_bytes, sizeof(k_rand_bytes));
59293 - u_rand_bytes = (elf_addr_t __user *)
59294 - STACK_ALLOC(p, sizeof(k_rand_bytes));
59295 + prandom_seed(k_rand_bytes[0] ^ prandom_u32());
59296 + prandom_seed(k_rand_bytes[1] ^ prandom_u32());
59297 + prandom_seed(k_rand_bytes[2] ^ prandom_u32());
59298 + prandom_seed(k_rand_bytes[3] ^ prandom_u32());
59299 + p = STACK_ROUND(p, sizeof(k_rand_bytes));
59300 + u_rand_bytes = (elf_addr_t __user *) p;
59301 if (__copy_to_user(u_rand_bytes, k_rand_bytes, sizeof(k_rand_bytes)))
59302 return -EFAULT;
59303
59304 @@ -323,9 +348,11 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
59305 return -EFAULT;
59306 current->mm->env_end = p;
59307
59308 + memcpy(saved_auxv, elf_info, ei_index * sizeof(elf_addr_t));
59309 +
59310 /* Put the elf_info on the stack in the right place. */
59311 sp = (elf_addr_t __user *)envp + 1;
59312 - if (copy_to_user(sp, elf_info, ei_index * sizeof(elf_addr_t)))
59313 + if (copy_to_user(sp, saved_auxv, ei_index * sizeof(elf_addr_t)))
59314 return -EFAULT;
59315 return 0;
59316 }
59317 @@ -514,14 +541,14 @@ static inline int arch_check_elf(struct elfhdr *ehdr, bool has_interp,
59318 an ELF header */
59319
59320 static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
59321 - struct file *interpreter, unsigned long *interp_map_addr,
59322 + struct file *interpreter,
59323 unsigned long no_base, struct elf_phdr *interp_elf_phdata)
59324 {
59325 struct elf_phdr *eppnt;
59326 - unsigned long load_addr = 0;
59327 + unsigned long load_addr = 0, pax_task_size = TASK_SIZE;
59328 int load_addr_set = 0;
59329 unsigned long last_bss = 0, elf_bss = 0;
59330 - unsigned long error = ~0UL;
59331 + unsigned long error = -EINVAL;
59332 unsigned long total_size;
59333 int i;
59334
59335 @@ -541,6 +568,11 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
59336 goto out;
59337 }
59338
59339 +#ifdef CONFIG_PAX_SEGMEXEC
59340 + if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
59341 + pax_task_size = SEGMEXEC_TASK_SIZE;
59342 +#endif
59343 +
59344 eppnt = interp_elf_phdata;
59345 for (i = 0; i < interp_elf_ex->e_phnum; i++, eppnt++) {
59346 if (eppnt->p_type == PT_LOAD) {
59347 @@ -564,8 +596,6 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
59348 map_addr = elf_map(interpreter, load_addr + vaddr,
59349 eppnt, elf_prot, elf_type, total_size);
59350 total_size = 0;
59351 - if (!*interp_map_addr)
59352 - *interp_map_addr = map_addr;
59353 error = map_addr;
59354 if (BAD_ADDR(map_addr))
59355 goto out;
59356 @@ -584,8 +614,8 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
59357 k = load_addr + eppnt->p_vaddr;
59358 if (BAD_ADDR(k) ||
59359 eppnt->p_filesz > eppnt->p_memsz ||
59360 - eppnt->p_memsz > TASK_SIZE ||
59361 - TASK_SIZE - eppnt->p_memsz < k) {
59362 + eppnt->p_memsz > pax_task_size ||
59363 + pax_task_size - eppnt->p_memsz < k) {
59364 error = -ENOMEM;
59365 goto out;
59366 }
59367 @@ -624,9 +654,11 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
59368 elf_bss = ELF_PAGESTART(elf_bss + ELF_MIN_ALIGN - 1);
59369
59370 /* Map the last of the bss segment */
59371 - error = vm_brk(elf_bss, last_bss - elf_bss);
59372 - if (BAD_ADDR(error))
59373 - goto out;
59374 + if (last_bss > elf_bss) {
59375 + error = vm_brk(elf_bss, last_bss - elf_bss);
59376 + if (BAD_ADDR(error))
59377 + goto out;
59378 + }
59379 }
59380
59381 error = load_addr;
59382 @@ -634,6 +666,336 @@ out:
59383 return error;
59384 }
59385
59386 +#ifdef CONFIG_PAX_PT_PAX_FLAGS
59387 +#ifdef CONFIG_PAX_SOFTMODE
59388 +static unsigned long pax_parse_pt_pax_softmode(const struct elf_phdr * const elf_phdata)
59389 +{
59390 + unsigned long pax_flags = 0UL;
59391 +
59392 +#ifdef CONFIG_PAX_PAGEEXEC
59393 + if (elf_phdata->p_flags & PF_PAGEEXEC)
59394 + pax_flags |= MF_PAX_PAGEEXEC;
59395 +#endif
59396 +
59397 +#ifdef CONFIG_PAX_SEGMEXEC
59398 + if (elf_phdata->p_flags & PF_SEGMEXEC)
59399 + pax_flags |= MF_PAX_SEGMEXEC;
59400 +#endif
59401 +
59402 +#ifdef CONFIG_PAX_EMUTRAMP
59403 + if ((elf_phdata->p_flags & PF_EMUTRAMP) && (pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)))
59404 + pax_flags |= MF_PAX_EMUTRAMP;
59405 +#endif
59406 +
59407 +#ifdef CONFIG_PAX_MPROTECT
59408 + if (elf_phdata->p_flags & PF_MPROTECT)
59409 + pax_flags |= MF_PAX_MPROTECT;
59410 +#endif
59411 +
59412 +#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
59413 + if (randomize_va_space && (elf_phdata->p_flags & PF_RANDMMAP))
59414 + pax_flags |= MF_PAX_RANDMMAP;
59415 +#endif
59416 +
59417 + return pax_flags;
59418 +}
59419 +#endif
59420 +
59421 +static unsigned long pax_parse_pt_pax_hardmode(const struct elf_phdr * const elf_phdata)
59422 +{
59423 + unsigned long pax_flags = 0UL;
59424 +
59425 +#ifdef CONFIG_PAX_PAGEEXEC
59426 + if (!(elf_phdata->p_flags & PF_NOPAGEEXEC))
59427 + pax_flags |= MF_PAX_PAGEEXEC;
59428 +#endif
59429 +
59430 +#ifdef CONFIG_PAX_SEGMEXEC
59431 + if (!(elf_phdata->p_flags & PF_NOSEGMEXEC))
59432 + pax_flags |= MF_PAX_SEGMEXEC;
59433 +#endif
59434 +
59435 +#ifdef CONFIG_PAX_EMUTRAMP
59436 + if (!(elf_phdata->p_flags & PF_NOEMUTRAMP))
59437 + pax_flags |= MF_PAX_EMUTRAMP;
59438 +#endif
59439 +
59440 +#ifdef CONFIG_PAX_MPROTECT
59441 + if (!(elf_phdata->p_flags & PF_NOMPROTECT))
59442 + pax_flags |= MF_PAX_MPROTECT;
59443 +#endif
59444 +
59445 +#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
59446 + if (randomize_va_space && !(elf_phdata->p_flags & PF_NORANDMMAP))
59447 + pax_flags |= MF_PAX_RANDMMAP;
59448 +#endif
59449 +
59450 + return pax_flags;
59451 +}
59452 +#endif
59453 +
59454 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
59455 +#ifdef CONFIG_PAX_SOFTMODE
59456 +static unsigned long pax_parse_xattr_pax_softmode(unsigned long pax_flags_softmode)
59457 +{
59458 + unsigned long pax_flags = 0UL;
59459 +
59460 +#ifdef CONFIG_PAX_PAGEEXEC
59461 + if (pax_flags_softmode & MF_PAX_PAGEEXEC)
59462 + pax_flags |= MF_PAX_PAGEEXEC;
59463 +#endif
59464 +
59465 +#ifdef CONFIG_PAX_SEGMEXEC
59466 + if (pax_flags_softmode & MF_PAX_SEGMEXEC)
59467 + pax_flags |= MF_PAX_SEGMEXEC;
59468 +#endif
59469 +
59470 +#ifdef CONFIG_PAX_EMUTRAMP
59471 + if ((pax_flags_softmode & MF_PAX_EMUTRAMP) && (pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)))
59472 + pax_flags |= MF_PAX_EMUTRAMP;
59473 +#endif
59474 +
59475 +#ifdef CONFIG_PAX_MPROTECT
59476 + if (pax_flags_softmode & MF_PAX_MPROTECT)
59477 + pax_flags |= MF_PAX_MPROTECT;
59478 +#endif
59479 +
59480 +#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
59481 + if (randomize_va_space && (pax_flags_softmode & MF_PAX_RANDMMAP))
59482 + pax_flags |= MF_PAX_RANDMMAP;
59483 +#endif
59484 +
59485 + return pax_flags;
59486 +}
59487 +#endif
59488 +
59489 +static unsigned long pax_parse_xattr_pax_hardmode(unsigned long pax_flags_hardmode)
59490 +{
59491 + unsigned long pax_flags = 0UL;
59492 +
59493 +#ifdef CONFIG_PAX_PAGEEXEC
59494 + if (!(pax_flags_hardmode & MF_PAX_PAGEEXEC))
59495 + pax_flags |= MF_PAX_PAGEEXEC;
59496 +#endif
59497 +
59498 +#ifdef CONFIG_PAX_SEGMEXEC
59499 + if (!(pax_flags_hardmode & MF_PAX_SEGMEXEC))
59500 + pax_flags |= MF_PAX_SEGMEXEC;
59501 +#endif
59502 +
59503 +#ifdef CONFIG_PAX_EMUTRAMP
59504 + if (!(pax_flags_hardmode & MF_PAX_EMUTRAMP))
59505 + pax_flags |= MF_PAX_EMUTRAMP;
59506 +#endif
59507 +
59508 +#ifdef CONFIG_PAX_MPROTECT
59509 + if (!(pax_flags_hardmode & MF_PAX_MPROTECT))
59510 + pax_flags |= MF_PAX_MPROTECT;
59511 +#endif
59512 +
59513 +#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
59514 + if (randomize_va_space && !(pax_flags_hardmode & MF_PAX_RANDMMAP))
59515 + pax_flags |= MF_PAX_RANDMMAP;
59516 +#endif
59517 +
59518 + return pax_flags;
59519 +}
59520 +#endif
59521 +
59522 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
59523 +static unsigned long pax_parse_defaults(void)
59524 +{
59525 + unsigned long pax_flags = 0UL;
59526 +
59527 +#ifdef CONFIG_PAX_SOFTMODE
59528 + if (pax_softmode)
59529 + return pax_flags;
59530 +#endif
59531 +
59532 +#ifdef CONFIG_PAX_PAGEEXEC
59533 + pax_flags |= MF_PAX_PAGEEXEC;
59534 +#endif
59535 +
59536 +#ifdef CONFIG_PAX_SEGMEXEC
59537 + pax_flags |= MF_PAX_SEGMEXEC;
59538 +#endif
59539 +
59540 +#ifdef CONFIG_PAX_MPROTECT
59541 + pax_flags |= MF_PAX_MPROTECT;
59542 +#endif
59543 +
59544 +#ifdef CONFIG_PAX_RANDMMAP
59545 + if (randomize_va_space)
59546 + pax_flags |= MF_PAX_RANDMMAP;
59547 +#endif
59548 +
59549 + return pax_flags;
59550 +}
59551 +
59552 +static unsigned long pax_parse_ei_pax(const struct elfhdr * const elf_ex)
59553 +{
59554 + unsigned long pax_flags = PAX_PARSE_FLAGS_FALLBACK;
59555 +
59556 +#ifdef CONFIG_PAX_EI_PAX
59557 +
59558 +#ifdef CONFIG_PAX_SOFTMODE
59559 + if (pax_softmode)
59560 + return pax_flags;
59561 +#endif
59562 +
59563 + pax_flags = 0UL;
59564 +
59565 +#ifdef CONFIG_PAX_PAGEEXEC
59566 + if (!(elf_ex->e_ident[EI_PAX] & EF_PAX_PAGEEXEC))
59567 + pax_flags |= MF_PAX_PAGEEXEC;
59568 +#endif
59569 +
59570 +#ifdef CONFIG_PAX_SEGMEXEC
59571 + if (!(elf_ex->e_ident[EI_PAX] & EF_PAX_SEGMEXEC))
59572 + pax_flags |= MF_PAX_SEGMEXEC;
59573 +#endif
59574 +
59575 +#ifdef CONFIG_PAX_EMUTRAMP
59576 + if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) && (elf_ex->e_ident[EI_PAX] & EF_PAX_EMUTRAMP))
59577 + pax_flags |= MF_PAX_EMUTRAMP;
59578 +#endif
59579 +
59580 +#ifdef CONFIG_PAX_MPROTECT
59581 + if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) && !(elf_ex->e_ident[EI_PAX] & EF_PAX_MPROTECT))
59582 + pax_flags |= MF_PAX_MPROTECT;
59583 +#endif
59584 +
59585 +#ifdef CONFIG_PAX_ASLR
59586 + if (randomize_va_space && !(elf_ex->e_ident[EI_PAX] & EF_PAX_RANDMMAP))
59587 + pax_flags |= MF_PAX_RANDMMAP;
59588 +#endif
59589 +
59590 +#endif
59591 +
59592 + return pax_flags;
59593 +
59594 +}
59595 +
59596 +static unsigned long pax_parse_pt_pax(const struct elfhdr * const elf_ex, const struct elf_phdr * const elf_phdata)
59597 +{
59598 +
59599 +#ifdef CONFIG_PAX_PT_PAX_FLAGS
59600 + unsigned long i;
59601 +
59602 + for (i = 0UL; i < elf_ex->e_phnum; i++)
59603 + if (elf_phdata[i].p_type == PT_PAX_FLAGS) {
59604 + if (((elf_phdata[i].p_flags & PF_PAGEEXEC) && (elf_phdata[i].p_flags & PF_NOPAGEEXEC)) ||
59605 + ((elf_phdata[i].p_flags & PF_SEGMEXEC) && (elf_phdata[i].p_flags & PF_NOSEGMEXEC)) ||
59606 + ((elf_phdata[i].p_flags & PF_EMUTRAMP) && (elf_phdata[i].p_flags & PF_NOEMUTRAMP)) ||
59607 + ((elf_phdata[i].p_flags & PF_MPROTECT) && (elf_phdata[i].p_flags & PF_NOMPROTECT)) ||
59608 + ((elf_phdata[i].p_flags & PF_RANDMMAP) && (elf_phdata[i].p_flags & PF_NORANDMMAP)))
59609 + return PAX_PARSE_FLAGS_FALLBACK;
59610 +
59611 +#ifdef CONFIG_PAX_SOFTMODE
59612 + if (pax_softmode)
59613 + return pax_parse_pt_pax_softmode(&elf_phdata[i]);
59614 + else
59615 +#endif
59616 +
59617 + return pax_parse_pt_pax_hardmode(&elf_phdata[i]);
59618 + break;
59619 + }
59620 +#endif
59621 +
59622 + return PAX_PARSE_FLAGS_FALLBACK;
59623 +}
59624 +
59625 +static unsigned long pax_parse_xattr_pax(struct file * const file)
59626 +{
59627 +
59628 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
59629 + ssize_t xattr_size, i;
59630 + unsigned char xattr_value[sizeof("pemrs") - 1];
59631 + unsigned long pax_flags_hardmode = 0UL, pax_flags_softmode = 0UL;
59632 +
59633 + xattr_size = pax_getxattr(file->f_path.dentry, xattr_value, sizeof xattr_value);
59634 + if (xattr_size < 0 || xattr_size > sizeof xattr_value)
59635 + return PAX_PARSE_FLAGS_FALLBACK;
59636 +
59637 + for (i = 0; i < xattr_size; i++)
59638 + switch (xattr_value[i]) {
59639 + default:
59640 + return PAX_PARSE_FLAGS_FALLBACK;
59641 +
59642 +#define parse_flag(option1, option2, flag) \
59643 + case option1: \
59644 + if (pax_flags_hardmode & MF_PAX_##flag) \
59645 + return PAX_PARSE_FLAGS_FALLBACK;\
59646 + pax_flags_hardmode |= MF_PAX_##flag; \
59647 + break; \
59648 + case option2: \
59649 + if (pax_flags_softmode & MF_PAX_##flag) \
59650 + return PAX_PARSE_FLAGS_FALLBACK;\
59651 + pax_flags_softmode |= MF_PAX_##flag; \
59652 + break;
59653 +
59654 + parse_flag('p', 'P', PAGEEXEC);
59655 + parse_flag('e', 'E', EMUTRAMP);
59656 + parse_flag('m', 'M', MPROTECT);
59657 + parse_flag('r', 'R', RANDMMAP);
59658 + parse_flag('s', 'S', SEGMEXEC);
59659 +
59660 +#undef parse_flag
59661 + }
59662 +
59663 + if (pax_flags_hardmode & pax_flags_softmode)
59664 + return PAX_PARSE_FLAGS_FALLBACK;
59665 +
59666 +#ifdef CONFIG_PAX_SOFTMODE
59667 + if (pax_softmode)
59668 + return pax_parse_xattr_pax_softmode(pax_flags_softmode);
59669 + else
59670 +#endif
59671 +
59672 + return pax_parse_xattr_pax_hardmode(pax_flags_hardmode);
59673 +#else
59674 + return PAX_PARSE_FLAGS_FALLBACK;
59675 +#endif
59676 +
59677 +}
59678 +
59679 +static long pax_parse_pax_flags(const struct elfhdr * const elf_ex, const struct elf_phdr * const elf_phdata, struct file * const file)
59680 +{
59681 + unsigned long pax_flags, ei_pax_flags, pt_pax_flags, xattr_pax_flags;
59682 +
59683 + pax_flags = pax_parse_defaults();
59684 + ei_pax_flags = pax_parse_ei_pax(elf_ex);
59685 + pt_pax_flags = pax_parse_pt_pax(elf_ex, elf_phdata);
59686 + xattr_pax_flags = pax_parse_xattr_pax(file);
59687 +
59688 + if (pt_pax_flags != PAX_PARSE_FLAGS_FALLBACK &&
59689 + xattr_pax_flags != PAX_PARSE_FLAGS_FALLBACK &&
59690 + pt_pax_flags != xattr_pax_flags)
59691 + return -EINVAL;
59692 + if (xattr_pax_flags != PAX_PARSE_FLAGS_FALLBACK)
59693 + pax_flags = xattr_pax_flags;
59694 + else if (pt_pax_flags != PAX_PARSE_FLAGS_FALLBACK)
59695 + pax_flags = pt_pax_flags;
59696 + else if (ei_pax_flags != PAX_PARSE_FLAGS_FALLBACK)
59697 + pax_flags = ei_pax_flags;
59698 +
59699 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_PAX_SEGMEXEC)
59700 + if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) == (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
59701 + if ((__supported_pte_mask & _PAGE_NX))
59702 + pax_flags &= ~MF_PAX_SEGMEXEC;
59703 + else
59704 + pax_flags &= ~MF_PAX_PAGEEXEC;
59705 + }
59706 +#endif
59707 +
59708 + if (0 > pax_check_flags(&pax_flags))
59709 + return -EINVAL;
59710 +
59711 + current->mm->pax_flags = pax_flags;
59712 + return 0;
59713 +}
59714 +#endif
59715 +
59716 /*
59717 * These are the functions used to load ELF style executables and shared
59718 * libraries. There is no binary dependent code anywhere else.
59719 @@ -647,6 +1009,11 @@ static unsigned long randomize_stack_top(unsigned long stack_top)
59720 {
59721 unsigned long random_variable = 0;
59722
59723 +#ifdef CONFIG_PAX_RANDUSTACK
59724 + if (current->mm->pax_flags & MF_PAX_RANDMMAP)
59725 + return stack_top - current->mm->delta_stack;
59726 +#endif
59727 +
59728 if ((current->flags & PF_RANDOMIZE) &&
59729 !(current->personality & ADDR_NO_RANDOMIZE)) {
59730 random_variable = (unsigned long) get_random_int();
59731 @@ -666,7 +1033,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
59732 unsigned long load_addr = 0, load_bias = 0;
59733 int load_addr_set = 0;
59734 char * elf_interpreter = NULL;
59735 - unsigned long error;
59736 + unsigned long error = 0;
59737 struct elf_phdr *elf_ppnt, *elf_phdata, *interp_elf_phdata = NULL;
59738 unsigned long elf_bss, elf_brk;
59739 int retval, i;
59740 @@ -681,6 +1048,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
59741 struct elfhdr interp_elf_ex;
59742 } *loc;
59743 struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE;
59744 + unsigned long pax_task_size;
59745
59746 loc = kmalloc(sizeof(*loc), GFP_KERNEL);
59747 if (!loc) {
59748 @@ -839,6 +1207,77 @@ static int load_elf_binary(struct linux_binprm *bprm)
59749 /* Do this immediately, since STACK_TOP as used in setup_arg_pages
59750 may depend on the personality. */
59751 SET_PERSONALITY2(loc->elf_ex, &arch_state);
59752 +
59753 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
59754 + current->mm->pax_flags = 0UL;
59755 +#endif
59756 +
59757 +#ifdef CONFIG_PAX_DLRESOLVE
59758 + current->mm->call_dl_resolve = 0UL;
59759 +#endif
59760 +
59761 +#if defined(CONFIG_PPC32) && defined(CONFIG_PAX_EMUSIGRT)
59762 + current->mm->call_syscall = 0UL;
59763 +#endif
59764 +
59765 +#ifdef CONFIG_PAX_ASLR
59766 + current->mm->delta_mmap = 0UL;
59767 + current->mm->delta_stack = 0UL;
59768 +#endif
59769 +
59770 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
59771 + if (0 > pax_parse_pax_flags(&loc->elf_ex, elf_phdata, bprm->file)) {
59772 + send_sig(SIGKILL, current, 0);
59773 + goto out_free_dentry;
59774 + }
59775 +#endif
59776 +
59777 +#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
59778 + pax_set_initial_flags(bprm);
59779 +#elif defined(CONFIG_PAX_HOOK_ACL_FLAGS)
59780 + if (pax_set_initial_flags_func)
59781 + (pax_set_initial_flags_func)(bprm);
59782 +#endif
59783 +
59784 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
59785 + if ((current->mm->pax_flags & MF_PAX_PAGEEXEC) && !(__supported_pte_mask & _PAGE_NX)) {
59786 + current->mm->context.user_cs_limit = PAGE_SIZE;
59787 + current->mm->def_flags |= VM_PAGEEXEC | VM_NOHUGEPAGE;
59788 + }
59789 +#endif
59790 +
59791 +#ifdef CONFIG_PAX_SEGMEXEC
59792 + if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
59793 + current->mm->context.user_cs_base = SEGMEXEC_TASK_SIZE;
59794 + current->mm->context.user_cs_limit = TASK_SIZE-SEGMEXEC_TASK_SIZE;
59795 + pax_task_size = SEGMEXEC_TASK_SIZE;
59796 + current->mm->def_flags |= VM_NOHUGEPAGE;
59797 + } else
59798 +#endif
59799 +
59800 + pax_task_size = TASK_SIZE;
59801 +
59802 +#if defined(CONFIG_ARCH_TRACK_EXEC_LIMIT) || defined(CONFIG_PAX_SEGMEXEC)
59803 + if (current->mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
59804 + set_user_cs(current->mm->context.user_cs_base, current->mm->context.user_cs_limit, get_cpu());
59805 + put_cpu();
59806 + }
59807 +#endif
59808 +
59809 +#ifdef CONFIG_PAX_ASLR
59810 + if (current->mm->pax_flags & MF_PAX_RANDMMAP) {
59811 + current->mm->delta_mmap = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN)-1)) << PAGE_SHIFT;
59812 + current->mm->delta_stack = (pax_get_random_long() & ((1UL << PAX_DELTA_STACK_LEN)-1)) << PAGE_SHIFT;
59813 + }
59814 +#endif
59815 +
59816 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
59817 + if (current->mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
59818 + executable_stack = EXSTACK_DISABLE_X;
59819 + current->personality &= ~READ_IMPLIES_EXEC;
59820 + } else
59821 +#endif
59822 +
59823 if (elf_read_implies_exec(loc->elf_ex, executable_stack))
59824 current->personality |= READ_IMPLIES_EXEC;
59825
59826 @@ -925,12 +1364,21 @@ static int load_elf_binary(struct linux_binprm *bprm)
59827 #else
59828 load_bias = ELF_PAGESTART(ELF_ET_DYN_BASE - vaddr);
59829 #endif
59830 - total_size = total_mapping_size(elf_phdata,
59831 - loc->elf_ex.e_phnum);
59832 - if (!total_size) {
59833 - error = -EINVAL;
59834 - goto out_free_dentry;
59835 +
59836 +#ifdef CONFIG_PAX_RANDMMAP
59837 + /* PaX: randomize base address at the default exe base if requested */
59838 + if ((current->mm->pax_flags & MF_PAX_RANDMMAP) && elf_interpreter) {
59839 +#ifdef CONFIG_SPARC64
59840 + load_bias = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN) - 1)) << (PAGE_SHIFT+1);
59841 +#else
59842 + load_bias = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN) - 1)) << PAGE_SHIFT;
59843 +#endif
59844 + load_bias = ELF_PAGESTART(PAX_ELF_ET_DYN_BASE - vaddr + load_bias);
59845 + elf_flags |= MAP_FIXED;
59846 }
59847 +#endif
59848 +
59849 + total_size = total_mapping_size(elf_phdata, loc->elf_ex.e_phnum);
59850 }
59851
59852 error = elf_map(bprm->file, load_bias + vaddr, elf_ppnt,
59853 @@ -962,9 +1410,9 @@ static int load_elf_binary(struct linux_binprm *bprm)
59854 * allowed task size. Note that p_filesz must always be
59855 * <= p_memsz so it is only necessary to check p_memsz.
59856 */
59857 - if (BAD_ADDR(k) || elf_ppnt->p_filesz > elf_ppnt->p_memsz ||
59858 - elf_ppnt->p_memsz > TASK_SIZE ||
59859 - TASK_SIZE - elf_ppnt->p_memsz < k) {
59860 + if (k >= pax_task_size || elf_ppnt->p_filesz > elf_ppnt->p_memsz ||
59861 + elf_ppnt->p_memsz > pax_task_size ||
59862 + pax_task_size - elf_ppnt->p_memsz < k) {
59863 /* set_brk can never work. Avoid overflows. */
59864 retval = -EINVAL;
59865 goto out_free_dentry;
59866 @@ -1000,16 +1448,43 @@ static int load_elf_binary(struct linux_binprm *bprm)
59867 if (retval)
59868 goto out_free_dentry;
59869 if (likely(elf_bss != elf_brk) && unlikely(padzero(elf_bss))) {
59870 - retval = -EFAULT; /* Nobody gets to see this, but.. */
59871 - goto out_free_dentry;
59872 + /*
59873 + * This bss-zeroing can fail if the ELF
59874 + * file specifies odd protections. So
59875 + * we don't check the return value
59876 + */
59877 }
59878
59879 +#ifdef CONFIG_PAX_RANDMMAP
59880 + if (current->mm->pax_flags & MF_PAX_RANDMMAP) {
59881 + unsigned long start, size, flags;
59882 + vm_flags_t vm_flags;
59883 +
59884 + start = ELF_PAGEALIGN(elf_brk);
59885 + size = PAGE_SIZE + ((pax_get_random_long() & ((1UL << 22) - 1UL)) << 4);
59886 + flags = MAP_FIXED | MAP_PRIVATE;
59887 + vm_flags = VM_DONTEXPAND | VM_DONTDUMP;
59888 +
59889 + down_write(&current->mm->mmap_sem);
59890 + start = get_unmapped_area(NULL, start, PAGE_ALIGN(size), 0, flags);
59891 + retval = -ENOMEM;
59892 + if (!IS_ERR_VALUE(start) && !find_vma_intersection(current->mm, start, start + size + PAGE_SIZE)) {
59893 +// if (current->personality & ADDR_NO_RANDOMIZE)
59894 +// vm_flags |= VM_READ | VM_MAYREAD;
59895 + start = mmap_region(NULL, start, PAGE_ALIGN(size), vm_flags, 0);
59896 + retval = IS_ERR_VALUE(start) ? start : 0;
59897 + }
59898 + up_write(&current->mm->mmap_sem);
59899 + if (retval == 0)
59900 + retval = set_brk(start + size, start + size + PAGE_SIZE);
59901 + if (retval < 0)
59902 + goto out_free_dentry;
59903 + }
59904 +#endif
59905 +
59906 if (elf_interpreter) {
59907 - unsigned long interp_map_addr = 0;
59908 -
59909 elf_entry = load_elf_interp(&loc->interp_elf_ex,
59910 interpreter,
59911 - &interp_map_addr,
59912 load_bias, interp_elf_phdata);
59913 if (!IS_ERR((void *)elf_entry)) {
59914 /*
59915 @@ -1237,7 +1712,7 @@ static bool always_dump_vma(struct vm_area_struct *vma)
59916 * Decide what to dump of a segment, part, all or none.
59917 */
59918 static unsigned long vma_dump_size(struct vm_area_struct *vma,
59919 - unsigned long mm_flags)
59920 + unsigned long mm_flags, long signr)
59921 {
59922 #define FILTER(type) (mm_flags & (1UL << MMF_DUMP_##type))
59923
59924 @@ -1275,7 +1750,7 @@ static unsigned long vma_dump_size(struct vm_area_struct *vma,
59925 if (vma->vm_file == NULL)
59926 return 0;
59927
59928 - if (FILTER(MAPPED_PRIVATE))
59929 + if (signr == SIGKILL || FILTER(MAPPED_PRIVATE))
59930 goto whole;
59931
59932 /*
59933 @@ -1482,9 +1957,9 @@ static void fill_auxv_note(struct memelfnote *note, struct mm_struct *mm)
59934 {
59935 elf_addr_t *auxv = (elf_addr_t *) mm->saved_auxv;
59936 int i = 0;
59937 - do
59938 + do {
59939 i += 2;
59940 - while (auxv[i - 2] != AT_NULL);
59941 + } while (auxv[i - 2] != AT_NULL);
59942 fill_note(note, "CORE", NT_AUXV, i * sizeof(elf_addr_t), auxv);
59943 }
59944
59945 @@ -1493,7 +1968,7 @@ static void fill_siginfo_note(struct memelfnote *note, user_siginfo_t *csigdata,
59946 {
59947 mm_segment_t old_fs = get_fs();
59948 set_fs(KERNEL_DS);
59949 - copy_siginfo_to_user((user_siginfo_t __user *) csigdata, siginfo);
59950 + copy_siginfo_to_user((user_siginfo_t __force_user *) csigdata, siginfo);
59951 set_fs(old_fs);
59952 fill_note(note, "CORE", NT_SIGINFO, sizeof(*csigdata), csigdata);
59953 }
59954 @@ -2213,7 +2688,7 @@ static int elf_core_dump(struct coredump_params *cprm)
59955 vma = next_vma(vma, gate_vma)) {
59956 unsigned long dump_size;
59957
59958 - dump_size = vma_dump_size(vma, cprm->mm_flags);
59959 + dump_size = vma_dump_size(vma, cprm->mm_flags, cprm->siginfo->si_signo);
59960 vma_filesz[i++] = dump_size;
59961 vma_data_size += dump_size;
59962 }
59963 @@ -2321,6 +2796,167 @@ out:
59964
59965 #endif /* CONFIG_ELF_CORE */
59966
59967 +#ifdef CONFIG_PAX_MPROTECT
59968 +/* PaX: non-PIC ELF libraries need relocations on their executable segments
59969 + * therefore we'll grant them VM_MAYWRITE once during their life. Similarly
59970 + * we'll remove VM_MAYWRITE for good on RELRO segments.
59971 + *
59972 + * The checks favour ld-linux.so behaviour which operates on a per ELF segment
59973 + * basis because we want to allow the common case and not the special ones.
59974 + */
59975 +static void elf_handle_mprotect(struct vm_area_struct *vma, unsigned long newflags)
59976 +{
59977 + struct elfhdr elf_h;
59978 + struct elf_phdr elf_p;
59979 + unsigned long i;
59980 + unsigned long oldflags;
59981 + bool is_textrel_rw, is_textrel_rx, is_relro;
59982 +
59983 + if (!(vma->vm_mm->pax_flags & MF_PAX_MPROTECT) || !vma->vm_file)
59984 + return;
59985 +
59986 + oldflags = vma->vm_flags & (VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_EXEC | VM_WRITE | VM_READ);
59987 + newflags &= VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_EXEC | VM_WRITE | VM_READ;
59988 +
59989 +#ifdef CONFIG_PAX_ELFRELOCS
59990 + /* possible TEXTREL */
59991 + is_textrel_rw = !vma->anon_vma && oldflags == (VM_MAYEXEC | VM_MAYREAD | VM_EXEC | VM_READ) && newflags == (VM_WRITE | VM_READ);
59992 + is_textrel_rx = vma->anon_vma && oldflags == (VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_WRITE | VM_READ) && newflags == (VM_EXEC | VM_READ);
59993 +#else
59994 + is_textrel_rw = false;
59995 + is_textrel_rx = false;
59996 +#endif
59997 +
59998 + /* possible RELRO */
59999 + is_relro = vma->anon_vma && oldflags == (VM_MAYWRITE | VM_MAYREAD | VM_READ) && newflags == (VM_MAYWRITE | VM_MAYREAD | VM_READ);
60000 +
60001 + if (!is_textrel_rw && !is_textrel_rx && !is_relro)
60002 + return;
60003 +
60004 + if (sizeof(elf_h) != kernel_read(vma->vm_file, 0UL, (char *)&elf_h, sizeof(elf_h)) ||
60005 + memcmp(elf_h.e_ident, ELFMAG, SELFMAG) ||
60006 +
60007 +#ifdef CONFIG_PAX_ETEXECRELOCS
60008 + ((is_textrel_rw || is_textrel_rx) && (elf_h.e_type != ET_DYN && elf_h.e_type != ET_EXEC)) ||
60009 +#else
60010 + ((is_textrel_rw || is_textrel_rx) && elf_h.e_type != ET_DYN) ||
60011 +#endif
60012 +
60013 + (is_relro && (elf_h.e_type != ET_DYN && elf_h.e_type != ET_EXEC)) ||
60014 + !elf_check_arch(&elf_h) ||
60015 + elf_h.e_phentsize != sizeof(struct elf_phdr) ||
60016 + elf_h.e_phnum > 65536UL / sizeof(struct elf_phdr))
60017 + return;
60018 +
60019 + for (i = 0UL; i < elf_h.e_phnum; i++) {
60020 + if (sizeof(elf_p) != kernel_read(vma->vm_file, elf_h.e_phoff + i*sizeof(elf_p), (char *)&elf_p, sizeof(elf_p)))
60021 + return;
60022 + switch (elf_p.p_type) {
60023 + case PT_DYNAMIC:
60024 + if (!is_textrel_rw && !is_textrel_rx)
60025 + continue;
60026 + i = 0UL;
60027 + while ((i+1) * sizeof(elf_dyn) <= elf_p.p_filesz) {
60028 + elf_dyn dyn;
60029 +
60030 + if (sizeof(dyn) != kernel_read(vma->vm_file, elf_p.p_offset + i*sizeof(dyn), (char *)&dyn, sizeof(dyn)))
60031 + break;
60032 + if (dyn.d_tag == DT_NULL)
60033 + break;
60034 + if (dyn.d_tag == DT_TEXTREL || (dyn.d_tag == DT_FLAGS && (dyn.d_un.d_val & DF_TEXTREL))) {
60035 + gr_log_textrel(vma);
60036 + if (is_textrel_rw)
60037 + vma->vm_flags |= VM_MAYWRITE;
60038 + else
60039 + /* PaX: disallow write access after relocs are done, hopefully noone else needs it... */
60040 + vma->vm_flags &= ~VM_MAYWRITE;
60041 + break;
60042 + }
60043 + i++;
60044 + }
60045 + is_textrel_rw = false;
60046 + is_textrel_rx = false;
60047 + continue;
60048 +
60049 + case PT_GNU_RELRO:
60050 + if (!is_relro)
60051 + continue;
60052 + if ((elf_p.p_offset >> PAGE_SHIFT) == vma->vm_pgoff && ELF_PAGEALIGN(elf_p.p_memsz) == vma->vm_end - vma->vm_start)
60053 + vma->vm_flags &= ~VM_MAYWRITE;
60054 + is_relro = false;
60055 + continue;
60056 +
60057 +#ifdef CONFIG_PAX_PT_PAX_FLAGS
60058 + case PT_PAX_FLAGS: {
60059 + const char *msg_mprotect = "", *msg_emutramp = "";
60060 + char *buffer_lib, *buffer_exe;
60061 +
60062 + if (elf_p.p_flags & PF_NOMPROTECT)
60063 + msg_mprotect = "MPROTECT disabled";
60064 +
60065 +#ifdef CONFIG_PAX_EMUTRAMP
60066 + if (!(vma->vm_mm->pax_flags & MF_PAX_EMUTRAMP) && !(elf_p.p_flags & PF_NOEMUTRAMP))
60067 + msg_emutramp = "EMUTRAMP enabled";
60068 +#endif
60069 +
60070 + if (!msg_mprotect[0] && !msg_emutramp[0])
60071 + continue;
60072 +
60073 + if (!printk_ratelimit())
60074 + continue;
60075 +
60076 + buffer_lib = (char *)__get_free_page(GFP_KERNEL);
60077 + buffer_exe = (char *)__get_free_page(GFP_KERNEL);
60078 + if (buffer_lib && buffer_exe) {
60079 + char *path_lib, *path_exe;
60080 +
60081 + path_lib = pax_get_path(&vma->vm_file->f_path, buffer_lib, PAGE_SIZE);
60082 + path_exe = pax_get_path(&vma->vm_mm->exe_file->f_path, buffer_exe, PAGE_SIZE);
60083 +
60084 + pr_info("PAX: %s wants %s%s%s on %s\n", path_lib, msg_mprotect,
60085 + (msg_mprotect[0] && msg_emutramp[0] ? " and " : ""), msg_emutramp, path_exe);
60086 +
60087 + }
60088 + free_page((unsigned long)buffer_exe);
60089 + free_page((unsigned long)buffer_lib);
60090 + continue;
60091 + }
60092 +#endif
60093 +
60094 + }
60095 + }
60096 +}
60097 +#endif
60098 +
60099 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
60100 +
60101 +extern int grsec_enable_log_rwxmaps;
60102 +
60103 +static void elf_handle_mmap(struct file *file)
60104 +{
60105 + struct elfhdr elf_h;
60106 + struct elf_phdr elf_p;
60107 + unsigned long i;
60108 +
60109 + if (!grsec_enable_log_rwxmaps)
60110 + return;
60111 +
60112 + if (sizeof(elf_h) != kernel_read(file, 0UL, (char *)&elf_h, sizeof(elf_h)) ||
60113 + memcmp(elf_h.e_ident, ELFMAG, SELFMAG) ||
60114 + (elf_h.e_type != ET_DYN && elf_h.e_type != ET_EXEC) || !elf_check_arch(&elf_h) ||
60115 + elf_h.e_phentsize != sizeof(struct elf_phdr) ||
60116 + elf_h.e_phnum > 65536UL / sizeof(struct elf_phdr))
60117 + return;
60118 +
60119 + for (i = 0UL; i < elf_h.e_phnum; i++) {
60120 + if (sizeof(elf_p) != kernel_read(file, elf_h.e_phoff + i*sizeof(elf_p), (char *)&elf_p, sizeof(elf_p)))
60121 + return;
60122 + if (elf_p.p_type == PT_GNU_STACK && (elf_p.p_flags & PF_X))
60123 + gr_log_ptgnustack(file);
60124 + }
60125 +}
60126 +#endif
60127 +
60128 static int __init init_elf_binfmt(void)
60129 {
60130 register_binfmt(&elf_format);
60131 diff --git a/fs/block_dev.c b/fs/block_dev.c
60132 index 975266b..c3d1856 100644
60133 --- a/fs/block_dev.c
60134 +++ b/fs/block_dev.c
60135 @@ -734,7 +734,7 @@ static bool bd_may_claim(struct block_device *bdev, struct block_device *whole,
60136 else if (bdev->bd_contains == bdev)
60137 return true; /* is a whole device which isn't held */
60138
60139 - else if (whole->bd_holder == bd_may_claim)
60140 + else if (whole->bd_holder == (void *)bd_may_claim)
60141 return true; /* is a partition of a device that is being partitioned */
60142 else if (whole->bd_holder != NULL)
60143 return false; /* is a partition of a held device */
60144 diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
60145 index 6d67f32..8f33187 100644
60146 --- a/fs/btrfs/ctree.c
60147 +++ b/fs/btrfs/ctree.c
60148 @@ -1181,9 +1181,12 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans,
60149 free_extent_buffer(buf);
60150 add_root_to_dirty_list(root);
60151 } else {
60152 - if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID)
60153 - parent_start = parent->start;
60154 - else
60155 + if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID) {
60156 + if (parent)
60157 + parent_start = parent->start;
60158 + else
60159 + parent_start = 0;
60160 + } else
60161 parent_start = 0;
60162
60163 WARN_ON(trans->transid != btrfs_header_generation(parent));
60164 diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
60165 index 82f0c7c..dff78a8 100644
60166 --- a/fs/btrfs/delayed-inode.c
60167 +++ b/fs/btrfs/delayed-inode.c
60168 @@ -462,7 +462,7 @@ static int __btrfs_add_delayed_deletion_item(struct btrfs_delayed_node *node,
60169
60170 static void finish_one_item(struct btrfs_delayed_root *delayed_root)
60171 {
60172 - int seq = atomic_inc_return(&delayed_root->items_seq);
60173 + int seq = atomic_inc_return_unchecked(&delayed_root->items_seq);
60174 if ((atomic_dec_return(&delayed_root->items) <
60175 BTRFS_DELAYED_BACKGROUND || seq % BTRFS_DELAYED_BATCH == 0) &&
60176 waitqueue_active(&delayed_root->wait))
60177 @@ -1412,7 +1412,7 @@ void btrfs_assert_delayed_root_empty(struct btrfs_root *root)
60178
60179 static int could_end_wait(struct btrfs_delayed_root *delayed_root, int seq)
60180 {
60181 - int val = atomic_read(&delayed_root->items_seq);
60182 + int val = atomic_read_unchecked(&delayed_root->items_seq);
60183
60184 if (val < seq || val >= seq + BTRFS_DELAYED_BATCH)
60185 return 1;
60186 @@ -1436,7 +1436,7 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
60187 int seq;
60188 int ret;
60189
60190 - seq = atomic_read(&delayed_root->items_seq);
60191 + seq = atomic_read_unchecked(&delayed_root->items_seq);
60192
60193 ret = btrfs_wq_run_delayed_node(delayed_root, root, 0);
60194 if (ret)
60195 diff --git a/fs/btrfs/delayed-inode.h b/fs/btrfs/delayed-inode.h
60196 index f70119f..ab5894d 100644
60197 --- a/fs/btrfs/delayed-inode.h
60198 +++ b/fs/btrfs/delayed-inode.h
60199 @@ -43,7 +43,7 @@ struct btrfs_delayed_root {
60200 */
60201 struct list_head prepare_list;
60202 atomic_t items; /* for delayed items */
60203 - atomic_t items_seq; /* for delayed items */
60204 + atomic_unchecked_t items_seq; /* for delayed items */
60205 int nodes; /* for delayed nodes */
60206 wait_queue_head_t wait;
60207 };
60208 @@ -90,7 +90,7 @@ static inline void btrfs_init_delayed_root(
60209 struct btrfs_delayed_root *delayed_root)
60210 {
60211 atomic_set(&delayed_root->items, 0);
60212 - atomic_set(&delayed_root->items_seq, 0);
60213 + atomic_set_unchecked(&delayed_root->items_seq, 0);
60214 delayed_root->nodes = 0;
60215 spin_lock_init(&delayed_root->lock);
60216 init_waitqueue_head(&delayed_root->wait);
60217 diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
60218 index 05fef19..f3774b8 100644
60219 --- a/fs/btrfs/super.c
60220 +++ b/fs/btrfs/super.c
60221 @@ -271,7 +271,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
60222 function, line, errstr);
60223 return;
60224 }
60225 - ACCESS_ONCE(trans->transaction->aborted) = errno;
60226 + ACCESS_ONCE_RW(trans->transaction->aborted) = errno;
60227 /* Wake up anybody who may be waiting on this transaction */
60228 wake_up(&root->fs_info->transaction_wait);
60229 wake_up(&root->fs_info->transaction_blocked_wait);
60230 diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
60231 index 94edb0a..e94dc93 100644
60232 --- a/fs/btrfs/sysfs.c
60233 +++ b/fs/btrfs/sysfs.c
60234 @@ -472,7 +472,7 @@ static int addrm_unknown_feature_attrs(struct btrfs_fs_info *fs_info, bool add)
60235 for (set = 0; set < FEAT_MAX; set++) {
60236 int i;
60237 struct attribute *attrs[2];
60238 - struct attribute_group agroup = {
60239 + attribute_group_no_const agroup = {
60240 .name = "features",
60241 .attrs = attrs,
60242 };
60243 diff --git a/fs/btrfs/tests/free-space-tests.c b/fs/btrfs/tests/free-space-tests.c
60244 index 2299bfd..4098e72 100644
60245 --- a/fs/btrfs/tests/free-space-tests.c
60246 +++ b/fs/btrfs/tests/free-space-tests.c
60247 @@ -463,7 +463,9 @@ test_steal_space_from_bitmap_to_extent(struct btrfs_block_group_cache *cache)
60248 * extent entry.
60249 */
60250 use_bitmap_op = cache->free_space_ctl->op->use_bitmap;
60251 - cache->free_space_ctl->op->use_bitmap = test_use_bitmap;
60252 + pax_open_kernel();
60253 + *(void **)&cache->free_space_ctl->op->use_bitmap = test_use_bitmap;
60254 + pax_close_kernel();
60255
60256 /*
60257 * Extent entry covering free space range [128Mb - 256Kb, 128Mb - 128Kb[
60258 @@ -870,7 +872,9 @@ test_steal_space_from_bitmap_to_extent(struct btrfs_block_group_cache *cache)
60259 if (ret)
60260 return ret;
60261
60262 - cache->free_space_ctl->op->use_bitmap = use_bitmap_op;
60263 + pax_open_kernel();
60264 + *(void **)&cache->free_space_ctl->op->use_bitmap = use_bitmap_op;
60265 + pax_close_kernel();
60266 __btrfs_remove_free_space_cache(cache->free_space_ctl);
60267
60268 return 0;
60269 diff --git a/fs/btrfs/tree-log.h b/fs/btrfs/tree-log.h
60270 index 154990c..d0cf699 100644
60271 --- a/fs/btrfs/tree-log.h
60272 +++ b/fs/btrfs/tree-log.h
60273 @@ -43,7 +43,7 @@ static inline void btrfs_init_log_ctx(struct btrfs_log_ctx *ctx)
60274 static inline void btrfs_set_log_full_commit(struct btrfs_fs_info *fs_info,
60275 struct btrfs_trans_handle *trans)
60276 {
60277 - ACCESS_ONCE(fs_info->last_trans_log_full_commit) = trans->transid;
60278 + ACCESS_ONCE_RW(fs_info->last_trans_log_full_commit) = trans->transid;
60279 }
60280
60281 static inline int btrfs_need_log_full_commit(struct btrfs_fs_info *fs_info,
60282 diff --git a/fs/buffer.c b/fs/buffer.c
60283 index 20805db..2e8fc69 100644
60284 --- a/fs/buffer.c
60285 +++ b/fs/buffer.c
60286 @@ -3417,7 +3417,7 @@ void __init buffer_init(void)
60287 bh_cachep = kmem_cache_create("buffer_head",
60288 sizeof(struct buffer_head), 0,
60289 (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|
60290 - SLAB_MEM_SPREAD),
60291 + SLAB_MEM_SPREAD|SLAB_NO_SANITIZE),
60292 NULL);
60293
60294 /*
60295 diff --git a/fs/cachefiles/bind.c b/fs/cachefiles/bind.c
60296 index fbb08e9..0fda764 100644
60297 --- a/fs/cachefiles/bind.c
60298 +++ b/fs/cachefiles/bind.c
60299 @@ -39,13 +39,11 @@ int cachefiles_daemon_bind(struct cachefiles_cache *cache, char *args)
60300 args);
60301
60302 /* start by checking things over */
60303 - ASSERT(cache->fstop_percent >= 0 &&
60304 - cache->fstop_percent < cache->fcull_percent &&
60305 + ASSERT(cache->fstop_percent < cache->fcull_percent &&
60306 cache->fcull_percent < cache->frun_percent &&
60307 cache->frun_percent < 100);
60308
60309 - ASSERT(cache->bstop_percent >= 0 &&
60310 - cache->bstop_percent < cache->bcull_percent &&
60311 + ASSERT(cache->bstop_percent < cache->bcull_percent &&
60312 cache->bcull_percent < cache->brun_percent &&
60313 cache->brun_percent < 100);
60314
60315 diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c
60316 index f601def..b2cf704 100644
60317 --- a/fs/cachefiles/daemon.c
60318 +++ b/fs/cachefiles/daemon.c
60319 @@ -196,7 +196,7 @@ static ssize_t cachefiles_daemon_read(struct file *file, char __user *_buffer,
60320 if (n > buflen)
60321 return -EMSGSIZE;
60322
60323 - if (copy_to_user(_buffer, buffer, n) != 0)
60324 + if (n > sizeof(buffer) || copy_to_user(_buffer, buffer, n) != 0)
60325 return -EFAULT;
60326
60327 return n;
60328 @@ -222,7 +222,7 @@ static ssize_t cachefiles_daemon_write(struct file *file,
60329 if (test_bit(CACHEFILES_DEAD, &cache->flags))
60330 return -EIO;
60331
60332 - if (datalen < 0 || datalen > PAGE_SIZE - 1)
60333 + if (datalen > PAGE_SIZE - 1)
60334 return -EOPNOTSUPP;
60335
60336 /* drag the command string into the kernel so we can parse it */
60337 @@ -385,7 +385,7 @@ static int cachefiles_daemon_fstop(struct cachefiles_cache *cache, char *args)
60338 if (args[0] != '%' || args[1] != '\0')
60339 return -EINVAL;
60340
60341 - if (fstop < 0 || fstop >= cache->fcull_percent)
60342 + if (fstop >= cache->fcull_percent)
60343 return cachefiles_daemon_range_error(cache, args);
60344
60345 cache->fstop_percent = fstop;
60346 @@ -457,7 +457,7 @@ static int cachefiles_daemon_bstop(struct cachefiles_cache *cache, char *args)
60347 if (args[0] != '%' || args[1] != '\0')
60348 return -EINVAL;
60349
60350 - if (bstop < 0 || bstop >= cache->bcull_percent)
60351 + if (bstop >= cache->bcull_percent)
60352 return cachefiles_daemon_range_error(cache, args);
60353
60354 cache->bstop_percent = bstop;
60355 diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h
60356 index 8c52472..c4e3a69 100644
60357 --- a/fs/cachefiles/internal.h
60358 +++ b/fs/cachefiles/internal.h
60359 @@ -66,7 +66,7 @@ struct cachefiles_cache {
60360 wait_queue_head_t daemon_pollwq; /* poll waitqueue for daemon */
60361 struct rb_root active_nodes; /* active nodes (can't be culled) */
60362 rwlock_t active_lock; /* lock for active_nodes */
60363 - atomic_t gravecounter; /* graveyard uniquifier */
60364 + atomic_unchecked_t gravecounter; /* graveyard uniquifier */
60365 unsigned frun_percent; /* when to stop culling (% files) */
60366 unsigned fcull_percent; /* when to start culling (% files) */
60367 unsigned fstop_percent; /* when to stop allocating (% files) */
60368 @@ -178,19 +178,19 @@ extern int cachefiles_check_in_use(struct cachefiles_cache *cache,
60369 * proc.c
60370 */
60371 #ifdef CONFIG_CACHEFILES_HISTOGRAM
60372 -extern atomic_t cachefiles_lookup_histogram[HZ];
60373 -extern atomic_t cachefiles_mkdir_histogram[HZ];
60374 -extern atomic_t cachefiles_create_histogram[HZ];
60375 +extern atomic_unchecked_t cachefiles_lookup_histogram[HZ];
60376 +extern atomic_unchecked_t cachefiles_mkdir_histogram[HZ];
60377 +extern atomic_unchecked_t cachefiles_create_histogram[HZ];
60378
60379 extern int __init cachefiles_proc_init(void);
60380 extern void cachefiles_proc_cleanup(void);
60381 static inline
60382 -void cachefiles_hist(atomic_t histogram[], unsigned long start_jif)
60383 +void cachefiles_hist(atomic_unchecked_t histogram[], unsigned long start_jif)
60384 {
60385 unsigned long jif = jiffies - start_jif;
60386 if (jif >= HZ)
60387 jif = HZ - 1;
60388 - atomic_inc(&histogram[jif]);
60389 + atomic_inc_unchecked(&histogram[jif]);
60390 }
60391
60392 #else
60393 diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
60394 index 1e51714..411eded 100644
60395 --- a/fs/cachefiles/namei.c
60396 +++ b/fs/cachefiles/namei.c
60397 @@ -309,7 +309,7 @@ try_again:
60398 /* first step is to make up a grave dentry in the graveyard */
60399 sprintf(nbuffer, "%08x%08x",
60400 (uint32_t) get_seconds(),
60401 - (uint32_t) atomic_inc_return(&cache->gravecounter));
60402 + (uint32_t) atomic_inc_return_unchecked(&cache->gravecounter));
60403
60404 /* do the multiway lock magic */
60405 trap = lock_rename(cache->graveyard, dir);
60406 diff --git a/fs/cachefiles/proc.c b/fs/cachefiles/proc.c
60407 index eccd339..4c1d995 100644
60408 --- a/fs/cachefiles/proc.c
60409 +++ b/fs/cachefiles/proc.c
60410 @@ -14,9 +14,9 @@
60411 #include <linux/seq_file.h>
60412 #include "internal.h"
60413
60414 -atomic_t cachefiles_lookup_histogram[HZ];
60415 -atomic_t cachefiles_mkdir_histogram[HZ];
60416 -atomic_t cachefiles_create_histogram[HZ];
60417 +atomic_unchecked_t cachefiles_lookup_histogram[HZ];
60418 +atomic_unchecked_t cachefiles_mkdir_histogram[HZ];
60419 +atomic_unchecked_t cachefiles_create_histogram[HZ];
60420
60421 /*
60422 * display the latency histogram
60423 @@ -35,9 +35,9 @@ static int cachefiles_histogram_show(struct seq_file *m, void *v)
60424 return 0;
60425 default:
60426 index = (unsigned long) v - 3;
60427 - x = atomic_read(&cachefiles_lookup_histogram[index]);
60428 - y = atomic_read(&cachefiles_mkdir_histogram[index]);
60429 - z = atomic_read(&cachefiles_create_histogram[index]);
60430 + x = atomic_read_unchecked(&cachefiles_lookup_histogram[index]);
60431 + y = atomic_read_unchecked(&cachefiles_mkdir_histogram[index]);
60432 + z = atomic_read_unchecked(&cachefiles_create_histogram[index]);
60433 if (x == 0 && y == 0 && z == 0)
60434 return 0;
60435
60436 diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
60437 index 83e9976..bfd1eee 100644
60438 --- a/fs/ceph/dir.c
60439 +++ b/fs/ceph/dir.c
60440 @@ -127,6 +127,8 @@ static int __dcache_readdir(struct file *file, struct dir_context *ctx,
60441 struct dentry *dentry, *last;
60442 struct ceph_dentry_info *di;
60443 int err = 0;
60444 + char d_name[DNAME_INLINE_LEN];
60445 + const unsigned char *name;
60446
60447 /* claim ref on last dentry we returned */
60448 last = fi->dentry;
60449 @@ -190,7 +192,12 @@ more:
60450
60451 dout(" %llu (%llu) dentry %p %pd %p\n", di->offset, ctx->pos,
60452 dentry, dentry, dentry->d_inode);
60453 - if (!dir_emit(ctx, dentry->d_name.name,
60454 + name = dentry->d_name.name;
60455 + if (name == dentry->d_iname) {
60456 + memcpy(d_name, name, dentry->d_name.len);
60457 + name = d_name;
60458 + }
60459 + if (!dir_emit(ctx, name,
60460 dentry->d_name.len,
60461 ceph_translate_ino(dentry->d_sb, dentry->d_inode->i_ino),
60462 dentry->d_inode->i_mode >> 12)) {
60463 @@ -248,7 +255,7 @@ static int ceph_readdir(struct file *file, struct dir_context *ctx)
60464 struct ceph_fs_client *fsc = ceph_inode_to_client(inode);
60465 struct ceph_mds_client *mdsc = fsc->mdsc;
60466 unsigned frag = fpos_frag(ctx->pos);
60467 - int off = fpos_off(ctx->pos);
60468 + unsigned int off = fpos_off(ctx->pos);
60469 int err;
60470 u32 ftype;
60471 struct ceph_mds_reply_info_parsed *rinfo;
60472 diff --git a/fs/ceph/super.c b/fs/ceph/super.c
60473 index a63997b..ddc0577 100644
60474 --- a/fs/ceph/super.c
60475 +++ b/fs/ceph/super.c
60476 @@ -889,7 +889,7 @@ static int ceph_compare_super(struct super_block *sb, void *data)
60477 /*
60478 * construct our own bdi so we can control readahead, etc.
60479 */
60480 -static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0);
60481 +static atomic_long_unchecked_t bdi_seq = ATOMIC_LONG_INIT(0);
60482
60483 static int ceph_register_bdi(struct super_block *sb,
60484 struct ceph_fs_client *fsc)
60485 @@ -906,7 +906,7 @@ static int ceph_register_bdi(struct super_block *sb,
60486 VM_MAX_READAHEAD * 1024 / PAGE_CACHE_SIZE;
60487
60488 err = bdi_register(&fsc->backing_dev_info, NULL, "ceph-%ld",
60489 - atomic_long_inc_return(&bdi_seq));
60490 + atomic_long_inc_return_unchecked(&bdi_seq));
60491 if (!err)
60492 sb->s_bdi = &fsc->backing_dev_info;
60493 return err;
60494 diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
60495 index 7febcf2..62a5721 100644
60496 --- a/fs/cifs/cifs_debug.c
60497 +++ b/fs/cifs/cifs_debug.c
60498 @@ -269,8 +269,8 @@ static ssize_t cifs_stats_proc_write(struct file *file,
60499
60500 if (strtobool(&c, &bv) == 0) {
60501 #ifdef CONFIG_CIFS_STATS2
60502 - atomic_set(&totBufAllocCount, 0);
60503 - atomic_set(&totSmBufAllocCount, 0);
60504 + atomic_set_unchecked(&totBufAllocCount, 0);
60505 + atomic_set_unchecked(&totSmBufAllocCount, 0);
60506 #endif /* CONFIG_CIFS_STATS2 */
60507 spin_lock(&cifs_tcp_ses_lock);
60508 list_for_each(tmp1, &cifs_tcp_ses_list) {
60509 @@ -283,7 +283,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
60510 tcon = list_entry(tmp3,
60511 struct cifs_tcon,
60512 tcon_list);
60513 - atomic_set(&tcon->num_smbs_sent, 0);
60514 + atomic_set_unchecked(&tcon->num_smbs_sent, 0);
60515 if (server->ops->clear_stats)
60516 server->ops->clear_stats(tcon);
60517 }
60518 @@ -315,8 +315,8 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
60519 smBufAllocCount.counter, cifs_min_small);
60520 #ifdef CONFIG_CIFS_STATS2
60521 seq_printf(m, "Total Large %d Small %d Allocations\n",
60522 - atomic_read(&totBufAllocCount),
60523 - atomic_read(&totSmBufAllocCount));
60524 + atomic_read_unchecked(&totBufAllocCount),
60525 + atomic_read_unchecked(&totSmBufAllocCount));
60526 #endif /* CONFIG_CIFS_STATS2 */
60527
60528 seq_printf(m, "Operations (MIDs): %d\n", atomic_read(&midCount));
60529 @@ -345,7 +345,7 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
60530 if (tcon->need_reconnect)
60531 seq_puts(m, "\tDISCONNECTED ");
60532 seq_printf(m, "\nSMBs: %d",
60533 - atomic_read(&tcon->num_smbs_sent));
60534 + atomic_read_unchecked(&tcon->num_smbs_sent));
60535 if (server->ops->print_stats)
60536 server->ops->print_stats(m, tcon);
60537 }
60538 diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
60539 index d72fe37..ded5511 100644
60540 --- a/fs/cifs/cifsfs.c
60541 +++ b/fs/cifs/cifsfs.c
60542 @@ -1092,7 +1092,7 @@ cifs_init_request_bufs(void)
60543 */
60544 cifs_req_cachep = kmem_cache_create("cifs_request",
60545 CIFSMaxBufSize + max_hdr_size, 0,
60546 - SLAB_HWCACHE_ALIGN, NULL);
60547 + SLAB_HWCACHE_ALIGN | SLAB_USERCOPY, NULL);
60548 if (cifs_req_cachep == NULL)
60549 return -ENOMEM;
60550
60551 @@ -1119,7 +1119,7 @@ cifs_init_request_bufs(void)
60552 efficient to alloc 1 per page off the slab compared to 17K (5page)
60553 alloc of large cifs buffers even when page debugging is on */
60554 cifs_sm_req_cachep = kmem_cache_create("cifs_small_rq",
60555 - MAX_CIFS_SMALL_BUFFER_SIZE, 0, SLAB_HWCACHE_ALIGN,
60556 + MAX_CIFS_SMALL_BUFFER_SIZE, 0, SLAB_HWCACHE_ALIGN | SLAB_USERCOPY,
60557 NULL);
60558 if (cifs_sm_req_cachep == NULL) {
60559 mempool_destroy(cifs_req_poolp);
60560 @@ -1204,8 +1204,8 @@ init_cifs(void)
60561 atomic_set(&bufAllocCount, 0);
60562 atomic_set(&smBufAllocCount, 0);
60563 #ifdef CONFIG_CIFS_STATS2
60564 - atomic_set(&totBufAllocCount, 0);
60565 - atomic_set(&totSmBufAllocCount, 0);
60566 + atomic_set_unchecked(&totBufAllocCount, 0);
60567 + atomic_set_unchecked(&totSmBufAllocCount, 0);
60568 #endif /* CONFIG_CIFS_STATS2 */
60569
60570 atomic_set(&midCount, 0);
60571 diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
60572 index 22b289a..bbbba08 100644
60573 --- a/fs/cifs/cifsglob.h
60574 +++ b/fs/cifs/cifsglob.h
60575 @@ -823,35 +823,35 @@ struct cifs_tcon {
60576 __u16 Flags; /* optional support bits */
60577 enum statusEnum tidStatus;
60578 #ifdef CONFIG_CIFS_STATS
60579 - atomic_t num_smbs_sent;
60580 + atomic_unchecked_t num_smbs_sent;
60581 union {
60582 struct {
60583 - atomic_t num_writes;
60584 - atomic_t num_reads;
60585 - atomic_t num_flushes;
60586 - atomic_t num_oplock_brks;
60587 - atomic_t num_opens;
60588 - atomic_t num_closes;
60589 - atomic_t num_deletes;
60590 - atomic_t num_mkdirs;
60591 - atomic_t num_posixopens;
60592 - atomic_t num_posixmkdirs;
60593 - atomic_t num_rmdirs;
60594 - atomic_t num_renames;
60595 - atomic_t num_t2renames;
60596 - atomic_t num_ffirst;
60597 - atomic_t num_fnext;
60598 - atomic_t num_fclose;
60599 - atomic_t num_hardlinks;
60600 - atomic_t num_symlinks;
60601 - atomic_t num_locks;
60602 - atomic_t num_acl_get;
60603 - atomic_t num_acl_set;
60604 + atomic_unchecked_t num_writes;
60605 + atomic_unchecked_t num_reads;
60606 + atomic_unchecked_t num_flushes;
60607 + atomic_unchecked_t num_oplock_brks;
60608 + atomic_unchecked_t num_opens;
60609 + atomic_unchecked_t num_closes;
60610 + atomic_unchecked_t num_deletes;
60611 + atomic_unchecked_t num_mkdirs;
60612 + atomic_unchecked_t num_posixopens;
60613 + atomic_unchecked_t num_posixmkdirs;
60614 + atomic_unchecked_t num_rmdirs;
60615 + atomic_unchecked_t num_renames;
60616 + atomic_unchecked_t num_t2renames;
60617 + atomic_unchecked_t num_ffirst;
60618 + atomic_unchecked_t num_fnext;
60619 + atomic_unchecked_t num_fclose;
60620 + atomic_unchecked_t num_hardlinks;
60621 + atomic_unchecked_t num_symlinks;
60622 + atomic_unchecked_t num_locks;
60623 + atomic_unchecked_t num_acl_get;
60624 + atomic_unchecked_t num_acl_set;
60625 } cifs_stats;
60626 #ifdef CONFIG_CIFS_SMB2
60627 struct {
60628 - atomic_t smb2_com_sent[NUMBER_OF_SMB2_COMMANDS];
60629 - atomic_t smb2_com_failed[NUMBER_OF_SMB2_COMMANDS];
60630 + atomic_unchecked_t smb2_com_sent[NUMBER_OF_SMB2_COMMANDS];
60631 + atomic_unchecked_t smb2_com_failed[NUMBER_OF_SMB2_COMMANDS];
60632 } smb2_stats;
60633 #endif /* CONFIG_CIFS_SMB2 */
60634 } stats;
60635 @@ -1198,7 +1198,7 @@ convert_delimiter(char *path, char delim)
60636 }
60637
60638 #ifdef CONFIG_CIFS_STATS
60639 -#define cifs_stats_inc atomic_inc
60640 +#define cifs_stats_inc atomic_inc_unchecked
60641
60642 static inline void cifs_stats_bytes_written(struct cifs_tcon *tcon,
60643 unsigned int bytes)
60644 @@ -1565,8 +1565,8 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
60645 /* Various Debug counters */
60646 GLOBAL_EXTERN atomic_t bufAllocCount; /* current number allocated */
60647 #ifdef CONFIG_CIFS_STATS2
60648 -GLOBAL_EXTERN atomic_t totBufAllocCount; /* total allocated over all time */
60649 -GLOBAL_EXTERN atomic_t totSmBufAllocCount;
60650 +GLOBAL_EXTERN atomic_unchecked_t totBufAllocCount; /* total allocated over all time */
60651 +GLOBAL_EXTERN atomic_unchecked_t totSmBufAllocCount;
60652 #endif
60653 GLOBAL_EXTERN atomic_t smBufAllocCount;
60654 GLOBAL_EXTERN atomic_t midCount;
60655 diff --git a/fs/cifs/file.c b/fs/cifs/file.c
60656 index ca30c39..570fb94 100644
60657 --- a/fs/cifs/file.c
60658 +++ b/fs/cifs/file.c
60659 @@ -2055,10 +2055,14 @@ static int cifs_writepages(struct address_space *mapping,
60660 index = mapping->writeback_index; /* Start from prev offset */
60661 end = -1;
60662 } else {
60663 - index = wbc->range_start >> PAGE_CACHE_SHIFT;
60664 - end = wbc->range_end >> PAGE_CACHE_SHIFT;
60665 - if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)
60666 + if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) {
60667 range_whole = true;
60668 + index = 0;
60669 + end = ULONG_MAX;
60670 + } else {
60671 + index = wbc->range_start >> PAGE_CACHE_SHIFT;
60672 + end = wbc->range_end >> PAGE_CACHE_SHIFT;
60673 + }
60674 scanned = true;
60675 }
60676 server = cifs_sb_master_tcon(cifs_sb)->ses->server;
60677 diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
60678 index 3379463..3af418a 100644
60679 --- a/fs/cifs/misc.c
60680 +++ b/fs/cifs/misc.c
60681 @@ -170,7 +170,7 @@ cifs_buf_get(void)
60682 memset(ret_buf, 0, buf_size + 3);
60683 atomic_inc(&bufAllocCount);
60684 #ifdef CONFIG_CIFS_STATS2
60685 - atomic_inc(&totBufAllocCount);
60686 + atomic_inc_unchecked(&totBufAllocCount);
60687 #endif /* CONFIG_CIFS_STATS2 */
60688 }
60689
60690 @@ -205,7 +205,7 @@ cifs_small_buf_get(void)
60691 /* memset(ret_buf, 0, sizeof(struct smb_hdr) + 27);*/
60692 atomic_inc(&smBufAllocCount);
60693 #ifdef CONFIG_CIFS_STATS2
60694 - atomic_inc(&totSmBufAllocCount);
60695 + atomic_inc_unchecked(&totSmBufAllocCount);
60696 #endif /* CONFIG_CIFS_STATS2 */
60697
60698 }
60699 diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
60700 index d297903..1cb7516 100644
60701 --- a/fs/cifs/smb1ops.c
60702 +++ b/fs/cifs/smb1ops.c
60703 @@ -622,27 +622,27 @@ static void
60704 cifs_clear_stats(struct cifs_tcon *tcon)
60705 {
60706 #ifdef CONFIG_CIFS_STATS
60707 - atomic_set(&tcon->stats.cifs_stats.num_writes, 0);
60708 - atomic_set(&tcon->stats.cifs_stats.num_reads, 0);
60709 - atomic_set(&tcon->stats.cifs_stats.num_flushes, 0);
60710 - atomic_set(&tcon->stats.cifs_stats.num_oplock_brks, 0);
60711 - atomic_set(&tcon->stats.cifs_stats.num_opens, 0);
60712 - atomic_set(&tcon->stats.cifs_stats.num_posixopens, 0);
60713 - atomic_set(&tcon->stats.cifs_stats.num_posixmkdirs, 0);
60714 - atomic_set(&tcon->stats.cifs_stats.num_closes, 0);
60715 - atomic_set(&tcon->stats.cifs_stats.num_deletes, 0);
60716 - atomic_set(&tcon->stats.cifs_stats.num_mkdirs, 0);
60717 - atomic_set(&tcon->stats.cifs_stats.num_rmdirs, 0);
60718 - atomic_set(&tcon->stats.cifs_stats.num_renames, 0);
60719 - atomic_set(&tcon->stats.cifs_stats.num_t2renames, 0);
60720 - atomic_set(&tcon->stats.cifs_stats.num_ffirst, 0);
60721 - atomic_set(&tcon->stats.cifs_stats.num_fnext, 0);
60722 - atomic_set(&tcon->stats.cifs_stats.num_fclose, 0);
60723 - atomic_set(&tcon->stats.cifs_stats.num_hardlinks, 0);
60724 - atomic_set(&tcon->stats.cifs_stats.num_symlinks, 0);
60725 - atomic_set(&tcon->stats.cifs_stats.num_locks, 0);
60726 - atomic_set(&tcon->stats.cifs_stats.num_acl_get, 0);
60727 - atomic_set(&tcon->stats.cifs_stats.num_acl_set, 0);
60728 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_writes, 0);
60729 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_reads, 0);
60730 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_flushes, 0);
60731 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_oplock_brks, 0);
60732 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_opens, 0);
60733 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_posixopens, 0);
60734 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_posixmkdirs, 0);
60735 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_closes, 0);
60736 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_deletes, 0);
60737 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_mkdirs, 0);
60738 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_rmdirs, 0);
60739 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_renames, 0);
60740 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_t2renames, 0);
60741 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_ffirst, 0);
60742 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_fnext, 0);
60743 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_fclose, 0);
60744 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_hardlinks, 0);
60745 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_symlinks, 0);
60746 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_locks, 0);
60747 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_acl_get, 0);
60748 + atomic_set_unchecked(&tcon->stats.cifs_stats.num_acl_set, 0);
60749 #endif
60750 }
60751
60752 @@ -651,36 +651,36 @@ cifs_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
60753 {
60754 #ifdef CONFIG_CIFS_STATS
60755 seq_printf(m, " Oplocks breaks: %d",
60756 - atomic_read(&tcon->stats.cifs_stats.num_oplock_brks));
60757 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_oplock_brks));
60758 seq_printf(m, "\nReads: %d Bytes: %llu",
60759 - atomic_read(&tcon->stats.cifs_stats.num_reads),
60760 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_reads),
60761 (long long)(tcon->bytes_read));
60762 seq_printf(m, "\nWrites: %d Bytes: %llu",
60763 - atomic_read(&tcon->stats.cifs_stats.num_writes),
60764 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_writes),
60765 (long long)(tcon->bytes_written));
60766 seq_printf(m, "\nFlushes: %d",
60767 - atomic_read(&tcon->stats.cifs_stats.num_flushes));
60768 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_flushes));
60769 seq_printf(m, "\nLocks: %d HardLinks: %d Symlinks: %d",
60770 - atomic_read(&tcon->stats.cifs_stats.num_locks),
60771 - atomic_read(&tcon->stats.cifs_stats.num_hardlinks),
60772 - atomic_read(&tcon->stats.cifs_stats.num_symlinks));
60773 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_locks),
60774 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_hardlinks),
60775 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_symlinks));
60776 seq_printf(m, "\nOpens: %d Closes: %d Deletes: %d",
60777 - atomic_read(&tcon->stats.cifs_stats.num_opens),
60778 - atomic_read(&tcon->stats.cifs_stats.num_closes),
60779 - atomic_read(&tcon->stats.cifs_stats.num_deletes));
60780 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_opens),
60781 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_closes),
60782 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_deletes));
60783 seq_printf(m, "\nPosix Opens: %d Posix Mkdirs: %d",
60784 - atomic_read(&tcon->stats.cifs_stats.num_posixopens),
60785 - atomic_read(&tcon->stats.cifs_stats.num_posixmkdirs));
60786 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_posixopens),
60787 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_posixmkdirs));
60788 seq_printf(m, "\nMkdirs: %d Rmdirs: %d",
60789 - atomic_read(&tcon->stats.cifs_stats.num_mkdirs),
60790 - atomic_read(&tcon->stats.cifs_stats.num_rmdirs));
60791 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_mkdirs),
60792 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_rmdirs));
60793 seq_printf(m, "\nRenames: %d T2 Renames %d",
60794 - atomic_read(&tcon->stats.cifs_stats.num_renames),
60795 - atomic_read(&tcon->stats.cifs_stats.num_t2renames));
60796 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_renames),
60797 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_t2renames));
60798 seq_printf(m, "\nFindFirst: %d FNext %d FClose %d",
60799 - atomic_read(&tcon->stats.cifs_stats.num_ffirst),
60800 - atomic_read(&tcon->stats.cifs_stats.num_fnext),
60801 - atomic_read(&tcon->stats.cifs_stats.num_fclose));
60802 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_ffirst),
60803 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_fnext),
60804 + atomic_read_unchecked(&tcon->stats.cifs_stats.num_fclose));
60805 #endif
60806 }
60807
60808 diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
60809 index eab05e1..ffe5ea4 100644
60810 --- a/fs/cifs/smb2ops.c
60811 +++ b/fs/cifs/smb2ops.c
60812 @@ -418,8 +418,8 @@ smb2_clear_stats(struct cifs_tcon *tcon)
60813 #ifdef CONFIG_CIFS_STATS
60814 int i;
60815 for (i = 0; i < NUMBER_OF_SMB2_COMMANDS; i++) {
60816 - atomic_set(&tcon->stats.smb2_stats.smb2_com_sent[i], 0);
60817 - atomic_set(&tcon->stats.smb2_stats.smb2_com_failed[i], 0);
60818 + atomic_set_unchecked(&tcon->stats.smb2_stats.smb2_com_sent[i], 0);
60819 + atomic_set_unchecked(&tcon->stats.smb2_stats.smb2_com_failed[i], 0);
60820 }
60821 #endif
60822 }
60823 @@ -459,65 +459,65 @@ static void
60824 smb2_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
60825 {
60826 #ifdef CONFIG_CIFS_STATS
60827 - atomic_t *sent = tcon->stats.smb2_stats.smb2_com_sent;
60828 - atomic_t *failed = tcon->stats.smb2_stats.smb2_com_failed;
60829 + atomic_unchecked_t *sent = tcon->stats.smb2_stats.smb2_com_sent;
60830 + atomic_unchecked_t *failed = tcon->stats.smb2_stats.smb2_com_failed;
60831 seq_printf(m, "\nNegotiates: %d sent %d failed",
60832 - atomic_read(&sent[SMB2_NEGOTIATE_HE]),
60833 - atomic_read(&failed[SMB2_NEGOTIATE_HE]));
60834 + atomic_read_unchecked(&sent[SMB2_NEGOTIATE_HE]),
60835 + atomic_read_unchecked(&failed[SMB2_NEGOTIATE_HE]));
60836 seq_printf(m, "\nSessionSetups: %d sent %d failed",
60837 - atomic_read(&sent[SMB2_SESSION_SETUP_HE]),
60838 - atomic_read(&failed[SMB2_SESSION_SETUP_HE]));
60839 + atomic_read_unchecked(&sent[SMB2_SESSION_SETUP_HE]),
60840 + atomic_read_unchecked(&failed[SMB2_SESSION_SETUP_HE]));
60841 seq_printf(m, "\nLogoffs: %d sent %d failed",
60842 - atomic_read(&sent[SMB2_LOGOFF_HE]),
60843 - atomic_read(&failed[SMB2_LOGOFF_HE]));
60844 + atomic_read_unchecked(&sent[SMB2_LOGOFF_HE]),
60845 + atomic_read_unchecked(&failed[SMB2_LOGOFF_HE]));
60846 seq_printf(m, "\nTreeConnects: %d sent %d failed",
60847 - atomic_read(&sent[SMB2_TREE_CONNECT_HE]),
60848 - atomic_read(&failed[SMB2_TREE_CONNECT_HE]));
60849 + atomic_read_unchecked(&sent[SMB2_TREE_CONNECT_HE]),
60850 + atomic_read_unchecked(&failed[SMB2_TREE_CONNECT_HE]));
60851 seq_printf(m, "\nTreeDisconnects: %d sent %d failed",
60852 - atomic_read(&sent[SMB2_TREE_DISCONNECT_HE]),
60853 - atomic_read(&failed[SMB2_TREE_DISCONNECT_HE]));
60854 + atomic_read_unchecked(&sent[SMB2_TREE_DISCONNECT_HE]),
60855 + atomic_read_unchecked(&failed[SMB2_TREE_DISCONNECT_HE]));
60856 seq_printf(m, "\nCreates: %d sent %d failed",
60857 - atomic_read(&sent[SMB2_CREATE_HE]),
60858 - atomic_read(&failed[SMB2_CREATE_HE]));
60859 + atomic_read_unchecked(&sent[SMB2_CREATE_HE]),
60860 + atomic_read_unchecked(&failed[SMB2_CREATE_HE]));
60861 seq_printf(m, "\nCloses: %d sent %d failed",
60862 - atomic_read(&sent[SMB2_CLOSE_HE]),
60863 - atomic_read(&failed[SMB2_CLOSE_HE]));
60864 + atomic_read_unchecked(&sent[SMB2_CLOSE_HE]),
60865 + atomic_read_unchecked(&failed[SMB2_CLOSE_HE]));
60866 seq_printf(m, "\nFlushes: %d sent %d failed",
60867 - atomic_read(&sent[SMB2_FLUSH_HE]),
60868 - atomic_read(&failed[SMB2_FLUSH_HE]));
60869 + atomic_read_unchecked(&sent[SMB2_FLUSH_HE]),
60870 + atomic_read_unchecked(&failed[SMB2_FLUSH_HE]));
60871 seq_printf(m, "\nReads: %d sent %d failed",
60872 - atomic_read(&sent[SMB2_READ_HE]),
60873 - atomic_read(&failed[SMB2_READ_HE]));
60874 + atomic_read_unchecked(&sent[SMB2_READ_HE]),
60875 + atomic_read_unchecked(&failed[SMB2_READ_HE]));
60876 seq_printf(m, "\nWrites: %d sent %d failed",
60877 - atomic_read(&sent[SMB2_WRITE_HE]),
60878 - atomic_read(&failed[SMB2_WRITE_HE]));
60879 + atomic_read_unchecked(&sent[SMB2_WRITE_HE]),
60880 + atomic_read_unchecked(&failed[SMB2_WRITE_HE]));
60881 seq_printf(m, "\nLocks: %d sent %d failed",
60882 - atomic_read(&sent[SMB2_LOCK_HE]),
60883 - atomic_read(&failed[SMB2_LOCK_HE]));
60884 + atomic_read_unchecked(&sent[SMB2_LOCK_HE]),
60885 + atomic_read_unchecked(&failed[SMB2_LOCK_HE]));
60886 seq_printf(m, "\nIOCTLs: %d sent %d failed",
60887 - atomic_read(&sent[SMB2_IOCTL_HE]),
60888 - atomic_read(&failed[SMB2_IOCTL_HE]));
60889 + atomic_read_unchecked(&sent[SMB2_IOCTL_HE]),
60890 + atomic_read_unchecked(&failed[SMB2_IOCTL_HE]));
60891 seq_printf(m, "\nCancels: %d sent %d failed",
60892 - atomic_read(&sent[SMB2_CANCEL_HE]),
60893 - atomic_read(&failed[SMB2_CANCEL_HE]));
60894 + atomic_read_unchecked(&sent[SMB2_CANCEL_HE]),
60895 + atomic_read_unchecked(&failed[SMB2_CANCEL_HE]));
60896 seq_printf(m, "\nEchos: %d sent %d failed",
60897 - atomic_read(&sent[SMB2_ECHO_HE]),
60898 - atomic_read(&failed[SMB2_ECHO_HE]));
60899 + atomic_read_unchecked(&sent[SMB2_ECHO_HE]),
60900 + atomic_read_unchecked(&failed[SMB2_ECHO_HE]));
60901 seq_printf(m, "\nQueryDirectories: %d sent %d failed",
60902 - atomic_read(&sent[SMB2_QUERY_DIRECTORY_HE]),
60903 - atomic_read(&failed[SMB2_QUERY_DIRECTORY_HE]));
60904 + atomic_read_unchecked(&sent[SMB2_QUERY_DIRECTORY_HE]),
60905 + atomic_read_unchecked(&failed[SMB2_QUERY_DIRECTORY_HE]));
60906 seq_printf(m, "\nChangeNotifies: %d sent %d failed",
60907 - atomic_read(&sent[SMB2_CHANGE_NOTIFY_HE]),
60908 - atomic_read(&failed[SMB2_CHANGE_NOTIFY_HE]));
60909 + atomic_read_unchecked(&sent[SMB2_CHANGE_NOTIFY_HE]),
60910 + atomic_read_unchecked(&failed[SMB2_CHANGE_NOTIFY_HE]));
60911 seq_printf(m, "\nQueryInfos: %d sent %d failed",
60912 - atomic_read(&sent[SMB2_QUERY_INFO_HE]),
60913 - atomic_read(&failed[SMB2_QUERY_INFO_HE]));
60914 + atomic_read_unchecked(&sent[SMB2_QUERY_INFO_HE]),
60915 + atomic_read_unchecked(&failed[SMB2_QUERY_INFO_HE]));
60916 seq_printf(m, "\nSetInfos: %d sent %d failed",
60917 - atomic_read(&sent[SMB2_SET_INFO_HE]),
60918 - atomic_read(&failed[SMB2_SET_INFO_HE]));
60919 + atomic_read_unchecked(&sent[SMB2_SET_INFO_HE]),
60920 + atomic_read_unchecked(&failed[SMB2_SET_INFO_HE]));
60921 seq_printf(m, "\nOplockBreaks: %d sent %d failed",
60922 - atomic_read(&sent[SMB2_OPLOCK_BREAK_HE]),
60923 - atomic_read(&failed[SMB2_OPLOCK_BREAK_HE]));
60924 + atomic_read_unchecked(&sent[SMB2_OPLOCK_BREAK_HE]),
60925 + atomic_read_unchecked(&failed[SMB2_OPLOCK_BREAK_HE]));
60926 #endif
60927 }
60928
60929 diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
60930 index 65cd7a8..3518676 100644
60931 --- a/fs/cifs/smb2pdu.c
60932 +++ b/fs/cifs/smb2pdu.c
60933 @@ -2147,8 +2147,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
60934 default:
60935 cifs_dbg(VFS, "info level %u isn't supported\n",
60936 srch_inf->info_level);
60937 - rc = -EINVAL;
60938 - goto qdir_exit;
60939 + return -EINVAL;
60940 }
60941
60942 req->FileIndex = cpu_to_le32(index);
60943 diff --git a/fs/coda/cache.c b/fs/coda/cache.c
60944 index 46ee6f2..89a9e7f 100644
60945 --- a/fs/coda/cache.c
60946 +++ b/fs/coda/cache.c
60947 @@ -24,7 +24,7 @@
60948 #include "coda_linux.h"
60949 #include "coda_cache.h"
60950
60951 -static atomic_t permission_epoch = ATOMIC_INIT(0);
60952 +static atomic_unchecked_t permission_epoch = ATOMIC_INIT(0);
60953
60954 /* replace or extend an acl cache hit */
60955 void coda_cache_enter(struct inode *inode, int mask)
60956 @@ -32,7 +32,7 @@ void coda_cache_enter(struct inode *inode, int mask)
60957 struct coda_inode_info *cii = ITOC(inode);
60958
60959 spin_lock(&cii->c_lock);
60960 - cii->c_cached_epoch = atomic_read(&permission_epoch);
60961 + cii->c_cached_epoch = atomic_read_unchecked(&permission_epoch);
60962 if (!uid_eq(cii->c_uid, current_fsuid())) {
60963 cii->c_uid = current_fsuid();
60964 cii->c_cached_perm = mask;
60965 @@ -46,14 +46,14 @@ void coda_cache_clear_inode(struct inode *inode)
60966 {
60967 struct coda_inode_info *cii = ITOC(inode);
60968 spin_lock(&cii->c_lock);
60969 - cii->c_cached_epoch = atomic_read(&permission_epoch) - 1;
60970 + cii->c_cached_epoch = atomic_read_unchecked(&permission_epoch) - 1;
60971 spin_unlock(&cii->c_lock);
60972 }
60973
60974 /* remove all acl caches */
60975 void coda_cache_clear_all(struct super_block *sb)
60976 {
60977 - atomic_inc(&permission_epoch);
60978 + atomic_inc_unchecked(&permission_epoch);
60979 }
60980
60981
60982 @@ -66,7 +66,7 @@ int coda_cache_check(struct inode *inode, int mask)
60983 spin_lock(&cii->c_lock);
60984 hit = (mask & cii->c_cached_perm) == mask &&
60985 uid_eq(cii->c_uid, current_fsuid()) &&
60986 - cii->c_cached_epoch == atomic_read(&permission_epoch);
60987 + cii->c_cached_epoch == atomic_read_unchecked(&permission_epoch);
60988 spin_unlock(&cii->c_lock);
60989
60990 return hit;
60991 diff --git a/fs/compat.c b/fs/compat.c
60992 index 6fd272d..dd34ba2 100644
60993 --- a/fs/compat.c
60994 +++ b/fs/compat.c
60995 @@ -54,7 +54,7 @@
60996 #include <asm/ioctls.h>
60997 #include "internal.h"
60998
60999 -int compat_log = 1;
61000 +int compat_log = 0;
61001
61002 int compat_printk(const char *fmt, ...)
61003 {
61004 @@ -512,7 +512,7 @@ COMPAT_SYSCALL_DEFINE2(io_setup, unsigned, nr_reqs, u32 __user *, ctx32p)
61005
61006 set_fs(KERNEL_DS);
61007 /* The __user pointer cast is valid because of the set_fs() */
61008 - ret = sys_io_setup(nr_reqs, (aio_context_t __user *) &ctx64);
61009 + ret = sys_io_setup(nr_reqs, (aio_context_t __force_user *) &ctx64);
61010 set_fs(oldfs);
61011 /* truncating is ok because it's a user address */
61012 if (!ret)
61013 @@ -562,7 +562,7 @@ ssize_t compat_rw_copy_check_uvector(int type,
61014 goto out;
61015
61016 ret = -EINVAL;
61017 - if (nr_segs > UIO_MAXIOV || nr_segs < 0)
61018 + if (nr_segs > UIO_MAXIOV)
61019 goto out;
61020 if (nr_segs > fast_segs) {
61021 ret = -ENOMEM;
61022 @@ -844,6 +844,7 @@ struct compat_old_linux_dirent {
61023 struct compat_readdir_callback {
61024 struct dir_context ctx;
61025 struct compat_old_linux_dirent __user *dirent;
61026 + struct file * file;
61027 int result;
61028 };
61029
61030 @@ -863,6 +864,10 @@ static int compat_fillonedir(struct dir_context *ctx, const char *name,
61031 buf->result = -EOVERFLOW;
61032 return -EOVERFLOW;
61033 }
61034 +
61035 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
61036 + return 0;
61037 +
61038 buf->result++;
61039 dirent = buf->dirent;
61040 if (!access_ok(VERIFY_WRITE, dirent,
61041 @@ -894,6 +899,7 @@ COMPAT_SYSCALL_DEFINE3(old_readdir, unsigned int, fd,
61042 if (!f.file)
61043 return -EBADF;
61044
61045 + buf.file = f.file;
61046 error = iterate_dir(f.file, &buf.ctx);
61047 if (buf.result)
61048 error = buf.result;
61049 @@ -913,6 +919,7 @@ struct compat_getdents_callback {
61050 struct dir_context ctx;
61051 struct compat_linux_dirent __user *current_dir;
61052 struct compat_linux_dirent __user *previous;
61053 + struct file * file;
61054 int count;
61055 int error;
61056 };
61057 @@ -935,6 +942,10 @@ static int compat_filldir(struct dir_context *ctx, const char *name, int namlen,
61058 buf->error = -EOVERFLOW;
61059 return -EOVERFLOW;
61060 }
61061 +
61062 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
61063 + return 0;
61064 +
61065 dirent = buf->previous;
61066 if (dirent) {
61067 if (__put_user(offset, &dirent->d_off))
61068 @@ -980,6 +991,7 @@ COMPAT_SYSCALL_DEFINE3(getdents, unsigned int, fd,
61069 if (!f.file)
61070 return -EBADF;
61071
61072 + buf.file = f.file;
61073 error = iterate_dir(f.file, &buf.ctx);
61074 if (error >= 0)
61075 error = buf.error;
61076 @@ -1000,6 +1012,7 @@ struct compat_getdents_callback64 {
61077 struct dir_context ctx;
61078 struct linux_dirent64 __user *current_dir;
61079 struct linux_dirent64 __user *previous;
61080 + struct file * file;
61081 int count;
61082 int error;
61083 };
61084 @@ -1018,6 +1031,10 @@ static int compat_filldir64(struct dir_context *ctx, const char *name,
61085 buf->error = -EINVAL; /* only used if we fail.. */
61086 if (reclen > buf->count)
61087 return -EINVAL;
61088 +
61089 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
61090 + return 0;
61091 +
61092 dirent = buf->previous;
61093
61094 if (dirent) {
61095 @@ -1067,6 +1084,7 @@ COMPAT_SYSCALL_DEFINE3(getdents64, unsigned int, fd,
61096 if (!f.file)
61097 return -EBADF;
61098
61099 + buf.file = f.file;
61100 error = iterate_dir(f.file, &buf.ctx);
61101 if (error >= 0)
61102 error = buf.error;
61103 diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c
61104 index 4d24d17..4f8c09e 100644
61105 --- a/fs/compat_binfmt_elf.c
61106 +++ b/fs/compat_binfmt_elf.c
61107 @@ -30,11 +30,13 @@
61108 #undef elf_phdr
61109 #undef elf_shdr
61110 #undef elf_note
61111 +#undef elf_dyn
61112 #undef elf_addr_t
61113 #define elfhdr elf32_hdr
61114 #define elf_phdr elf32_phdr
61115 #define elf_shdr elf32_shdr
61116 #define elf_note elf32_note
61117 +#define elf_dyn Elf32_Dyn
61118 #define elf_addr_t Elf32_Addr
61119
61120 /*
61121 diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
61122 index afec645..9c65620 100644
61123 --- a/fs/compat_ioctl.c
61124 +++ b/fs/compat_ioctl.c
61125 @@ -621,7 +621,7 @@ static int serial_struct_ioctl(unsigned fd, unsigned cmd,
61126 return -EFAULT;
61127 if (__get_user(udata, &ss32->iomem_base))
61128 return -EFAULT;
61129 - ss.iomem_base = compat_ptr(udata);
61130 + ss.iomem_base = (unsigned char __force_kernel *)compat_ptr(udata);
61131 if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
61132 __get_user(ss.port_high, &ss32->port_high))
61133 return -EFAULT;
61134 @@ -703,8 +703,8 @@ static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd,
61135 for (i = 0; i < nmsgs; i++) {
61136 if (copy_in_user(&tmsgs[i].addr, &umsgs[i].addr, 3*sizeof(u16)))
61137 return -EFAULT;
61138 - if (get_user(datap, &umsgs[i].buf) ||
61139 - put_user(compat_ptr(datap), &tmsgs[i].buf))
61140 + if (get_user(datap, (compat_caddr_t __user *)&umsgs[i].buf) ||
61141 + put_user(compat_ptr(datap), (u8 __user * __user *)&tmsgs[i].buf))
61142 return -EFAULT;
61143 }
61144 return sys_ioctl(fd, cmd, (unsigned long)tdata);
61145 @@ -797,7 +797,7 @@ static int compat_ioctl_preallocate(struct file *file,
61146 copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
61147 copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
61148 copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
61149 - copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32)))
61150 + copy_in_user(p->l_pad, p32->l_pad, 4*sizeof(u32)))
61151 return -EFAULT;
61152
61153 return ioctl_preallocate(file, p);
61154 @@ -1618,8 +1618,8 @@ COMPAT_SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd,
61155 static int __init init_sys32_ioctl_cmp(const void *p, const void *q)
61156 {
61157 unsigned int a, b;
61158 - a = *(unsigned int *)p;
61159 - b = *(unsigned int *)q;
61160 + a = *(const unsigned int *)p;
61161 + b = *(const unsigned int *)q;
61162 if (a > b)
61163 return 1;
61164 if (a < b)
61165 diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
61166 index cf0db00..c7f70e8 100644
61167 --- a/fs/configfs/dir.c
61168 +++ b/fs/configfs/dir.c
61169 @@ -1540,7 +1540,8 @@ static int configfs_readdir(struct file *file, struct dir_context *ctx)
61170 }
61171 for (p = q->next; p != &parent_sd->s_children; p = p->next) {
61172 struct configfs_dirent *next;
61173 - const char *name;
61174 + const unsigned char * name;
61175 + char d_name[sizeof(next->s_dentry->d_iname)];
61176 int len;
61177 struct inode *inode = NULL;
61178
61179 @@ -1549,7 +1550,12 @@ static int configfs_readdir(struct file *file, struct dir_context *ctx)
61180 continue;
61181
61182 name = configfs_get_name(next);
61183 - len = strlen(name);
61184 + if (next->s_dentry && name == next->s_dentry->d_iname) {
61185 + len = next->s_dentry->d_name.len;
61186 + memcpy(d_name, name, len);
61187 + name = d_name;
61188 + } else
61189 + len = strlen(name);
61190
61191 /*
61192 * We'll have a dentry and an inode for
61193 diff --git a/fs/coredump.c b/fs/coredump.c
61194 index f319926..55f4ec2 100644
61195 --- a/fs/coredump.c
61196 +++ b/fs/coredump.c
61197 @@ -450,8 +450,8 @@ static void wait_for_dump_helpers(struct file *file)
61198 struct pipe_inode_info *pipe = file->private_data;
61199
61200 pipe_lock(pipe);
61201 - pipe->readers++;
61202 - pipe->writers--;
61203 + atomic_inc(&pipe->readers);
61204 + atomic_dec(&pipe->writers);
61205 wake_up_interruptible_sync(&pipe->wait);
61206 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
61207 pipe_unlock(pipe);
61208 @@ -460,11 +460,11 @@ static void wait_for_dump_helpers(struct file *file)
61209 * We actually want wait_event_freezable() but then we need
61210 * to clear TIF_SIGPENDING and improve dump_interrupted().
61211 */
61212 - wait_event_interruptible(pipe->wait, pipe->readers == 1);
61213 + wait_event_interruptible(pipe->wait, atomic_read(&pipe->readers) == 1);
61214
61215 pipe_lock(pipe);
61216 - pipe->readers--;
61217 - pipe->writers++;
61218 + atomic_dec(&pipe->readers);
61219 + atomic_inc(&pipe->writers);
61220 pipe_unlock(pipe);
61221 }
61222
61223 @@ -511,7 +511,9 @@ void do_coredump(const siginfo_t *siginfo)
61224 struct files_struct *displaced;
61225 bool need_nonrelative = false;
61226 bool core_dumped = false;
61227 - static atomic_t core_dump_count = ATOMIC_INIT(0);
61228 + static atomic_unchecked_t core_dump_count = ATOMIC_INIT(0);
61229 + long signr = siginfo->si_signo;
61230 + int dumpable;
61231 struct coredump_params cprm = {
61232 .siginfo = siginfo,
61233 .regs = signal_pt_regs(),
61234 @@ -524,12 +526,17 @@ void do_coredump(const siginfo_t *siginfo)
61235 .mm_flags = mm->flags,
61236 };
61237
61238 - audit_core_dumps(siginfo->si_signo);
61239 + audit_core_dumps(signr);
61240 +
61241 + dumpable = __get_dumpable(cprm.mm_flags);
61242 +
61243 + if (signr == SIGSEGV || signr == SIGBUS || signr == SIGKILL || signr == SIGILL)
61244 + gr_handle_brute_attach(dumpable);
61245
61246 binfmt = mm->binfmt;
61247 if (!binfmt || !binfmt->core_dump)
61248 goto fail;
61249 - if (!__get_dumpable(cprm.mm_flags))
61250 + if (!dumpable)
61251 goto fail;
61252
61253 cred = prepare_creds();
61254 @@ -548,7 +555,7 @@ void do_coredump(const siginfo_t *siginfo)
61255 need_nonrelative = true;
61256 }
61257
61258 - retval = coredump_wait(siginfo->si_signo, &core_state);
61259 + retval = coredump_wait(signr, &core_state);
61260 if (retval < 0)
61261 goto fail_creds;
61262
61263 @@ -591,7 +598,7 @@ void do_coredump(const siginfo_t *siginfo)
61264 }
61265 cprm.limit = RLIM_INFINITY;
61266
61267 - dump_count = atomic_inc_return(&core_dump_count);
61268 + dump_count = atomic_inc_return_unchecked(&core_dump_count);
61269 if (core_pipe_limit && (core_pipe_limit < dump_count)) {
61270 printk(KERN_WARNING "Pid %d(%s) over core_pipe_limit\n",
61271 task_tgid_vnr(current), current->comm);
61272 @@ -623,6 +630,8 @@ void do_coredump(const siginfo_t *siginfo)
61273 } else {
61274 struct inode *inode;
61275
61276 + gr_learn_resource(current, RLIMIT_CORE, binfmt->min_coredump, 1);
61277 +
61278 if (cprm.limit < binfmt->min_coredump)
61279 goto fail_unlock;
61280
61281 @@ -681,7 +690,7 @@ close_fail:
61282 filp_close(cprm.file, NULL);
61283 fail_dropcount:
61284 if (ispipe)
61285 - atomic_dec(&core_dump_count);
61286 + atomic_dec_unchecked(&core_dump_count);
61287 fail_unlock:
61288 kfree(cn.corename);
61289 coredump_finish(mm, core_dumped);
61290 @@ -702,6 +711,8 @@ int dump_emit(struct coredump_params *cprm, const void *addr, int nr)
61291 struct file *file = cprm->file;
61292 loff_t pos = file->f_pos;
61293 ssize_t n;
61294 +
61295 + gr_learn_resource(current, RLIMIT_CORE, cprm->written + nr, 1);
61296 if (cprm->written + nr > cprm->limit)
61297 return 0;
61298 while (nr) {
61299 diff --git a/fs/dcache.c b/fs/dcache.c
61300 index c71e373..5c1f656 100644
61301 --- a/fs/dcache.c
61302 +++ b/fs/dcache.c
61303 @@ -511,7 +511,7 @@ static void __dentry_kill(struct dentry *dentry)
61304 * dentry_iput drops the locks, at which point nobody (except
61305 * transient RCU lookups) can reach this dentry.
61306 */
61307 - BUG_ON(dentry->d_lockref.count > 0);
61308 + BUG_ON(__lockref_read(&dentry->d_lockref) > 0);
61309 this_cpu_dec(nr_dentry);
61310 if (dentry->d_op && dentry->d_op->d_release)
61311 dentry->d_op->d_release(dentry);
61312 @@ -564,7 +564,7 @@ static inline struct dentry *lock_parent(struct dentry *dentry)
61313 struct dentry *parent = dentry->d_parent;
61314 if (IS_ROOT(dentry))
61315 return NULL;
61316 - if (unlikely(dentry->d_lockref.count < 0))
61317 + if (unlikely(__lockref_read(&dentry->d_lockref) < 0))
61318 return NULL;
61319 if (likely(spin_trylock(&parent->d_lock)))
61320 return parent;
61321 @@ -626,8 +626,8 @@ static inline bool fast_dput(struct dentry *dentry)
61322 */
61323 if (unlikely(ret < 0)) {
61324 spin_lock(&dentry->d_lock);
61325 - if (dentry->d_lockref.count > 1) {
61326 - dentry->d_lockref.count--;
61327 + if (__lockref_read(&dentry->d_lockref) > 1) {
61328 + __lockref_dec(&dentry->d_lockref);
61329 spin_unlock(&dentry->d_lock);
61330 return 1;
61331 }
61332 @@ -682,7 +682,7 @@ static inline bool fast_dput(struct dentry *dentry)
61333 * else could have killed it and marked it dead. Either way, we
61334 * don't need to do anything else.
61335 */
61336 - if (dentry->d_lockref.count) {
61337 + if (__lockref_read(&dentry->d_lockref)) {
61338 spin_unlock(&dentry->d_lock);
61339 return 1;
61340 }
61341 @@ -692,7 +692,7 @@ static inline bool fast_dput(struct dentry *dentry)
61342 * lock, and we just tested that it was zero, so we can just
61343 * set it to 1.
61344 */
61345 - dentry->d_lockref.count = 1;
61346 + __lockref_set(&dentry->d_lockref, 1);
61347 return 0;
61348 }
61349
61350 @@ -751,7 +751,7 @@ repeat:
61351 dentry->d_flags |= DCACHE_REFERENCED;
61352 dentry_lru_add(dentry);
61353
61354 - dentry->d_lockref.count--;
61355 + __lockref_dec(&dentry->d_lockref);
61356 spin_unlock(&dentry->d_lock);
61357 return;
61358
61359 @@ -766,7 +766,7 @@ EXPORT_SYMBOL(dput);
61360 /* This must be called with d_lock held */
61361 static inline void __dget_dlock(struct dentry *dentry)
61362 {
61363 - dentry->d_lockref.count++;
61364 + __lockref_inc(&dentry->d_lockref);
61365 }
61366
61367 static inline void __dget(struct dentry *dentry)
61368 @@ -807,8 +807,8 @@ repeat:
61369 goto repeat;
61370 }
61371 rcu_read_unlock();
61372 - BUG_ON(!ret->d_lockref.count);
61373 - ret->d_lockref.count++;
61374 + BUG_ON(!__lockref_read(&ret->d_lockref));
61375 + __lockref_inc(&ret->d_lockref);
61376 spin_unlock(&ret->d_lock);
61377 return ret;
61378 }
61379 @@ -886,9 +886,9 @@ restart:
61380 spin_lock(&inode->i_lock);
61381 hlist_for_each_entry(dentry, &inode->i_dentry, d_u.d_alias) {
61382 spin_lock(&dentry->d_lock);
61383 - if (!dentry->d_lockref.count) {
61384 + if (!__lockref_read(&dentry->d_lockref)) {
61385 struct dentry *parent = lock_parent(dentry);
61386 - if (likely(!dentry->d_lockref.count)) {
61387 + if (likely(!__lockref_read(&dentry->d_lockref))) {
61388 __dentry_kill(dentry);
61389 dput(parent);
61390 goto restart;
61391 @@ -923,7 +923,7 @@ static void shrink_dentry_list(struct list_head *list)
61392 * We found an inuse dentry which was not removed from
61393 * the LRU because of laziness during lookup. Do not free it.
61394 */
61395 - if (dentry->d_lockref.count > 0) {
61396 + if (__lockref_read(&dentry->d_lockref) > 0) {
61397 spin_unlock(&dentry->d_lock);
61398 if (parent)
61399 spin_unlock(&parent->d_lock);
61400 @@ -961,8 +961,8 @@ static void shrink_dentry_list(struct list_head *list)
61401 dentry = parent;
61402 while (dentry && !lockref_put_or_lock(&dentry->d_lockref)) {
61403 parent = lock_parent(dentry);
61404 - if (dentry->d_lockref.count != 1) {
61405 - dentry->d_lockref.count--;
61406 + if (__lockref_read(&dentry->d_lockref) != 1) {
61407 + __lockref_inc(&dentry->d_lockref);
61408 spin_unlock(&dentry->d_lock);
61409 if (parent)
61410 spin_unlock(&parent->d_lock);
61411 @@ -1002,7 +1002,7 @@ static enum lru_status dentry_lru_isolate(struct list_head *item,
61412 * counts, just remove them from the LRU. Otherwise give them
61413 * another pass through the LRU.
61414 */
61415 - if (dentry->d_lockref.count) {
61416 + if (__lockref_read(&dentry->d_lockref)) {
61417 d_lru_isolate(lru, dentry);
61418 spin_unlock(&dentry->d_lock);
61419 return LRU_REMOVED;
61420 @@ -1336,7 +1336,7 @@ static enum d_walk_ret select_collect(void *_data, struct dentry *dentry)
61421 } else {
61422 if (dentry->d_flags & DCACHE_LRU_LIST)
61423 d_lru_del(dentry);
61424 - if (!dentry->d_lockref.count) {
61425 + if (!__lockref_read(&dentry->d_lockref)) {
61426 d_shrink_add(dentry, &data->dispose);
61427 data->found++;
61428 }
61429 @@ -1384,7 +1384,7 @@ static enum d_walk_ret umount_check(void *_data, struct dentry *dentry)
61430 return D_WALK_CONTINUE;
61431
61432 /* root with refcount 1 is fine */
61433 - if (dentry == _data && dentry->d_lockref.count == 1)
61434 + if (dentry == _data && __lockref_read(&dentry->d_lockref) == 1)
61435 return D_WALK_CONTINUE;
61436
61437 printk(KERN_ERR "BUG: Dentry %p{i=%lx,n=%pd} "
61438 @@ -1393,7 +1393,7 @@ static enum d_walk_ret umount_check(void *_data, struct dentry *dentry)
61439 dentry->d_inode ?
61440 dentry->d_inode->i_ino : 0UL,
61441 dentry,
61442 - dentry->d_lockref.count,
61443 + __lockref_read(&dentry->d_lockref),
61444 dentry->d_sb->s_type->name,
61445 dentry->d_sb->s_id);
61446 WARN_ON(1);
61447 @@ -1534,7 +1534,7 @@ struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
61448 dentry->d_iname[DNAME_INLINE_LEN-1] = 0;
61449 if (name->len > DNAME_INLINE_LEN-1) {
61450 size_t size = offsetof(struct external_name, name[1]);
61451 - struct external_name *p = kmalloc(size + name->len, GFP_KERNEL);
61452 + struct external_name *p = kmalloc(round_up(size + name->len, sizeof(unsigned long)), GFP_KERNEL);
61453 if (!p) {
61454 kmem_cache_free(dentry_cache, dentry);
61455 return NULL;
61456 @@ -1557,7 +1557,7 @@ struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
61457 smp_wmb();
61458 dentry->d_name.name = dname;
61459
61460 - dentry->d_lockref.count = 1;
61461 + __lockref_set(&dentry->d_lockref, 1);
61462 dentry->d_flags = 0;
61463 spin_lock_init(&dentry->d_lock);
61464 seqcount_init(&dentry->d_seq);
61465 @@ -1566,6 +1566,9 @@ struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
61466 dentry->d_sb = sb;
61467 dentry->d_op = NULL;
61468 dentry->d_fsdata = NULL;
61469 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
61470 + atomic_set(&dentry->chroot_refcnt, 0);
61471 +#endif
61472 INIT_HLIST_BL_NODE(&dentry->d_hash);
61473 INIT_LIST_HEAD(&dentry->d_lru);
61474 INIT_LIST_HEAD(&dentry->d_subdirs);
61475 @@ -2290,7 +2293,7 @@ struct dentry *__d_lookup(const struct dentry *parent, const struct qstr *name)
61476 goto next;
61477 }
61478
61479 - dentry->d_lockref.count++;
61480 + __lockref_inc(&dentry->d_lockref);
61481 found = dentry;
61482 spin_unlock(&dentry->d_lock);
61483 break;
61484 @@ -2358,7 +2361,7 @@ again:
61485 spin_lock(&dentry->d_lock);
61486 inode = dentry->d_inode;
61487 isdir = S_ISDIR(inode->i_mode);
61488 - if (dentry->d_lockref.count == 1) {
61489 + if (__lockref_read(&dentry->d_lockref) == 1) {
61490 if (!spin_trylock(&inode->i_lock)) {
61491 spin_unlock(&dentry->d_lock);
61492 cpu_relax();
61493 @@ -3311,7 +3314,7 @@ static enum d_walk_ret d_genocide_kill(void *data, struct dentry *dentry)
61494
61495 if (!(dentry->d_flags & DCACHE_GENOCIDE)) {
61496 dentry->d_flags |= DCACHE_GENOCIDE;
61497 - dentry->d_lockref.count--;
61498 + __lockref_dec(&dentry->d_lockref);
61499 }
61500 }
61501 return D_WALK_CONTINUE;
61502 @@ -3427,7 +3430,8 @@ void __init vfs_caches_init(unsigned long mempages)
61503 mempages -= reserve;
61504
61505 names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0,
61506 - SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
61507 + SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_USERCOPY|
61508 + SLAB_NO_SANITIZE, NULL);
61509
61510 dcache_init();
61511 inode_init();
61512 diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
61513 index 96400ab..906103d 100644
61514 --- a/fs/debugfs/inode.c
61515 +++ b/fs/debugfs/inode.c
61516 @@ -386,6 +386,10 @@ struct dentry *debugfs_create_file_size(const char *name, umode_t mode,
61517 }
61518 EXPORT_SYMBOL_GPL(debugfs_create_file_size);
61519
61520 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
61521 +extern int grsec_enable_sysfs_restrict;
61522 +#endif
61523 +
61524 /**
61525 * debugfs_create_dir - create a directory in the debugfs filesystem
61526 * @name: a pointer to a string containing the name of the directory to
61527 @@ -404,6 +408,10 @@ EXPORT_SYMBOL_GPL(debugfs_create_file_size);
61528 * If debugfs is not enabled in the kernel, the value -%ENODEV will be
61529 * returned.
61530 */
61531 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
61532 +extern int grsec_enable_sysfs_restrict;
61533 +#endif
61534 +
61535 struct dentry *debugfs_create_dir(const char *name, struct dentry *parent)
61536 {
61537 struct dentry *dentry = start_creating(name, parent);
61538 @@ -416,7 +424,12 @@ struct dentry *debugfs_create_dir(const char *name, struct dentry *parent)
61539 if (unlikely(!inode))
61540 return failed_creating(dentry);
61541
61542 - inode->i_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO;
61543 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
61544 + if (grsec_enable_sysfs_restrict)
61545 + inode->i_mode = S_IFDIR | S_IRWXU;
61546 + else
61547 +#endif
61548 + inode->i_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO;
61549 inode->i_op = &simple_dir_inode_operations;
61550 inode->i_fop = &simple_dir_operations;
61551
61552 diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
61553 index b08b518..d6acffa 100644
61554 --- a/fs/ecryptfs/inode.c
61555 +++ b/fs/ecryptfs/inode.c
61556 @@ -663,7 +663,7 @@ static char *ecryptfs_readlink_lower(struct dentry *dentry, size_t *bufsiz)
61557 old_fs = get_fs();
61558 set_fs(get_ds());
61559 rc = lower_dentry->d_inode->i_op->readlink(lower_dentry,
61560 - (char __user *)lower_buf,
61561 + (char __force_user *)lower_buf,
61562 PATH_MAX);
61563 set_fs(old_fs);
61564 if (rc < 0)
61565 diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
61566 index e4141f2..d8263e8 100644
61567 --- a/fs/ecryptfs/miscdev.c
61568 +++ b/fs/ecryptfs/miscdev.c
61569 @@ -304,7 +304,7 @@ check_list:
61570 goto out_unlock_msg_ctx;
61571 i = PKT_TYPE_SIZE + PKT_CTR_SIZE;
61572 if (msg_ctx->msg) {
61573 - if (copy_to_user(&buf[i], packet_length, packet_length_size))
61574 + if (packet_length_size > sizeof(packet_length) || copy_to_user(&buf[i], packet_length, packet_length_size))
61575 goto out_unlock_msg_ctx;
61576 i += packet_length_size;
61577 if (copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size))
61578 diff --git a/fs/exec.c b/fs/exec.c
61579 index 00400cf..b9dca28 100644
61580 --- a/fs/exec.c
61581 +++ b/fs/exec.c
61582 @@ -56,8 +56,20 @@
61583 #include <linux/pipe_fs_i.h>
61584 #include <linux/oom.h>
61585 #include <linux/compat.h>
61586 +#include <linux/random.h>
61587 +#include <linux/seq_file.h>
61588 +#include <linux/coredump.h>
61589 +#include <linux/mman.h>
61590 +
61591 +#ifdef CONFIG_PAX_REFCOUNT
61592 +#include <linux/kallsyms.h>
61593 +#include <linux/kdebug.h>
61594 +#endif
61595 +
61596 +#include <trace/events/fs.h>
61597
61598 #include <asm/uaccess.h>
61599 +#include <asm/sections.h>
61600 #include <asm/mmu_context.h>
61601 #include <asm/tlb.h>
61602
61603 @@ -66,19 +78,34 @@
61604
61605 #include <trace/events/sched.h>
61606
61607 +#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
61608 +void __weak pax_set_initial_flags(struct linux_binprm *bprm)
61609 +{
61610 + pr_warn_once("PAX: PAX_HAVE_ACL_FLAGS was enabled without providing the pax_set_initial_flags callback, this is probably not what you wanted.\n");
61611 +}
61612 +#endif
61613 +
61614 +#ifdef CONFIG_PAX_HOOK_ACL_FLAGS
61615 +void (*pax_set_initial_flags_func)(struct linux_binprm *bprm);
61616 +EXPORT_SYMBOL(pax_set_initial_flags_func);
61617 +#endif
61618 +
61619 int suid_dumpable = 0;
61620
61621 static LIST_HEAD(formats);
61622 static DEFINE_RWLOCK(binfmt_lock);
61623
61624 +extern int gr_process_kernel_exec_ban(void);
61625 +extern int gr_process_suid_exec_ban(const struct linux_binprm *bprm);
61626 +
61627 void __register_binfmt(struct linux_binfmt * fmt, int insert)
61628 {
61629 BUG_ON(!fmt);
61630 if (WARN_ON(!fmt->load_binary))
61631 return;
61632 write_lock(&binfmt_lock);
61633 - insert ? list_add(&fmt->lh, &formats) :
61634 - list_add_tail(&fmt->lh, &formats);
61635 + insert ? pax_list_add((struct list_head *)&fmt->lh, &formats) :
61636 + pax_list_add_tail((struct list_head *)&fmt->lh, &formats);
61637 write_unlock(&binfmt_lock);
61638 }
61639
61640 @@ -87,7 +114,7 @@ EXPORT_SYMBOL(__register_binfmt);
61641 void unregister_binfmt(struct linux_binfmt * fmt)
61642 {
61643 write_lock(&binfmt_lock);
61644 - list_del(&fmt->lh);
61645 + pax_list_del((struct list_head *)&fmt->lh);
61646 write_unlock(&binfmt_lock);
61647 }
61648
61649 @@ -183,18 +210,10 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
61650 int write)
61651 {
61652 struct page *page;
61653 - int ret;
61654
61655 -#ifdef CONFIG_STACK_GROWSUP
61656 - if (write) {
61657 - ret = expand_downwards(bprm->vma, pos);
61658 - if (ret < 0)
61659 - return NULL;
61660 - }
61661 -#endif
61662 - ret = get_user_pages(current, bprm->mm, pos,
61663 - 1, write, 1, &page, NULL);
61664 - if (ret <= 0)
61665 + if (0 > expand_downwards(bprm->vma, pos))
61666 + return NULL;
61667 + if (0 >= get_user_pages(current, bprm->mm, pos, 1, write, 1, &page, NULL))
61668 return NULL;
61669
61670 if (write) {
61671 @@ -210,6 +229,17 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
61672 if (size <= ARG_MAX)
61673 return page;
61674
61675 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
61676 + // only allow 512KB for argv+env on suid/sgid binaries
61677 + // to prevent easy ASLR exhaustion
61678 + if (((!uid_eq(bprm->cred->euid, current_euid())) ||
61679 + (!gid_eq(bprm->cred->egid, current_egid()))) &&
61680 + (size > (512 * 1024))) {
61681 + put_page(page);
61682 + return NULL;
61683 + }
61684 +#endif
61685 +
61686 /*
61687 * Limit to 1/4-th the stack size for the argv+env strings.
61688 * This ensures that:
61689 @@ -269,6 +299,11 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
61690 vma->vm_end = STACK_TOP_MAX;
61691 vma->vm_start = vma->vm_end - PAGE_SIZE;
61692 vma->vm_flags = VM_SOFTDIRTY | VM_STACK_FLAGS | VM_STACK_INCOMPLETE_SETUP;
61693 +
61694 +#ifdef CONFIG_PAX_SEGMEXEC
61695 + vma->vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
61696 +#endif
61697 +
61698 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
61699 INIT_LIST_HEAD(&vma->anon_vma_chain);
61700
61701 @@ -280,6 +315,12 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
61702 arch_bprm_mm_init(mm, vma);
61703 up_write(&mm->mmap_sem);
61704 bprm->p = vma->vm_end - sizeof(void *);
61705 +
61706 +#ifdef CONFIG_PAX_RANDUSTACK
61707 + if (randomize_va_space)
61708 + bprm->p ^= prandom_u32() & ~PAGE_MASK;
61709 +#endif
61710 +
61711 return 0;
61712 err:
61713 up_write(&mm->mmap_sem);
61714 @@ -396,7 +437,7 @@ struct user_arg_ptr {
61715 } ptr;
61716 };
61717
61718 -static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)
61719 +const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)
61720 {
61721 const char __user *native;
61722
61723 @@ -405,14 +446,14 @@ static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)
61724 compat_uptr_t compat;
61725
61726 if (get_user(compat, argv.ptr.compat + nr))
61727 - return ERR_PTR(-EFAULT);
61728 + return (const char __force_user *)ERR_PTR(-EFAULT);
61729
61730 return compat_ptr(compat);
61731 }
61732 #endif
61733
61734 if (get_user(native, argv.ptr.native + nr))
61735 - return ERR_PTR(-EFAULT);
61736 + return (const char __force_user *)ERR_PTR(-EFAULT);
61737
61738 return native;
61739 }
61740 @@ -431,7 +472,7 @@ static int count(struct user_arg_ptr argv, int max)
61741 if (!p)
61742 break;
61743
61744 - if (IS_ERR(p))
61745 + if (IS_ERR((const char __force_kernel *)p))
61746 return -EFAULT;
61747
61748 if (i >= max)
61749 @@ -466,7 +507,7 @@ static int copy_strings(int argc, struct user_arg_ptr argv,
61750
61751 ret = -EFAULT;
61752 str = get_user_arg_ptr(argv, argc);
61753 - if (IS_ERR(str))
61754 + if (IS_ERR((const char __force_kernel *)str))
61755 goto out;
61756
61757 len = strnlen_user(str, MAX_ARG_STRLEN);
61758 @@ -548,7 +589,7 @@ int copy_strings_kernel(int argc, const char *const *__argv,
61759 int r;
61760 mm_segment_t oldfs = get_fs();
61761 struct user_arg_ptr argv = {
61762 - .ptr.native = (const char __user *const __user *)__argv,
61763 + .ptr.native = (const char __user * const __force_user *)__argv,
61764 };
61765
61766 set_fs(KERNEL_DS);
61767 @@ -583,7 +624,8 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
61768 unsigned long new_end = old_end - shift;
61769 struct mmu_gather tlb;
61770
61771 - BUG_ON(new_start > new_end);
61772 + if (new_start >= new_end || new_start < mmap_min_addr)
61773 + return -ENOMEM;
61774
61775 /*
61776 * ensure there are no vmas between where we want to go
61777 @@ -592,6 +634,10 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
61778 if (vma != find_vma(mm, new_start))
61779 return -EFAULT;
61780
61781 +#ifdef CONFIG_PAX_SEGMEXEC
61782 + BUG_ON(pax_find_mirror_vma(vma));
61783 +#endif
61784 +
61785 /*
61786 * cover the whole range: [new_start, old_end)
61787 */
61788 @@ -672,10 +718,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
61789 stack_top = arch_align_stack(stack_top);
61790 stack_top = PAGE_ALIGN(stack_top);
61791
61792 - if (unlikely(stack_top < mmap_min_addr) ||
61793 - unlikely(vma->vm_end - vma->vm_start >= stack_top - mmap_min_addr))
61794 - return -ENOMEM;
61795 -
61796 stack_shift = vma->vm_end - stack_top;
61797
61798 bprm->p -= stack_shift;
61799 @@ -687,8 +729,28 @@ int setup_arg_pages(struct linux_binprm *bprm,
61800 bprm->exec -= stack_shift;
61801
61802 down_write(&mm->mmap_sem);
61803 +
61804 + /* Move stack pages down in memory. */
61805 + if (stack_shift) {
61806 + ret = shift_arg_pages(vma, stack_shift);
61807 + if (ret)
61808 + goto out_unlock;
61809 + }
61810 +
61811 vm_flags = VM_STACK_FLAGS;
61812
61813 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
61814 + if (mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
61815 + vm_flags &= ~VM_EXEC;
61816 +
61817 +#ifdef CONFIG_PAX_MPROTECT
61818 + if (mm->pax_flags & MF_PAX_MPROTECT)
61819 + vm_flags &= ~VM_MAYEXEC;
61820 +#endif
61821 +
61822 + }
61823 +#endif
61824 +
61825 /*
61826 * Adjust stack execute permissions; explicitly enable for
61827 * EXSTACK_ENABLE_X, disable for EXSTACK_DISABLE_X and leave alone
61828 @@ -707,13 +769,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
61829 goto out_unlock;
61830 BUG_ON(prev != vma);
61831
61832 - /* Move stack pages down in memory. */
61833 - if (stack_shift) {
61834 - ret = shift_arg_pages(vma, stack_shift);
61835 - if (ret)
61836 - goto out_unlock;
61837 - }
61838 -
61839 /* mprotect_fixup is overkill to remove the temporary stack flags */
61840 vma->vm_flags &= ~VM_STACK_INCOMPLETE_SETUP;
61841
61842 @@ -737,6 +792,27 @@ int setup_arg_pages(struct linux_binprm *bprm,
61843 #endif
61844 current->mm->start_stack = bprm->p;
61845 ret = expand_stack(vma, stack_base);
61846 +
61847 +#if !defined(CONFIG_STACK_GROWSUP) && defined(CONFIG_PAX_RANDMMAP)
61848 + if (!ret && (mm->pax_flags & MF_PAX_RANDMMAP) && STACK_TOP <= 0xFFFFFFFFU && STACK_TOP > vma->vm_end) {
61849 + unsigned long size;
61850 + vm_flags_t vm_flags;
61851 +
61852 + size = STACK_TOP - vma->vm_end;
61853 + vm_flags = VM_NONE | VM_DONTEXPAND | VM_DONTDUMP;
61854 +
61855 + ret = vma->vm_end != mmap_region(NULL, vma->vm_end, size, vm_flags, 0);
61856 +
61857 +#ifdef CONFIG_X86
61858 + if (!ret) {
61859 + size = PAGE_SIZE + mmap_min_addr + ((mm->delta_mmap ^ mm->delta_stack) & (0xFFUL << PAGE_SHIFT));
61860 + ret = 0 != mmap_region(NULL, 0, PAGE_ALIGN(size), vm_flags, 0);
61861 + }
61862 +#endif
61863 +
61864 + }
61865 +#endif
61866 +
61867 if (ret)
61868 ret = -EFAULT;
61869
61870 @@ -781,8 +857,10 @@ static struct file *do_open_execat(int fd, struct filename *name, int flags)
61871 if (err)
61872 goto exit;
61873
61874 - if (name->name[0] != '\0')
61875 + if (name->name[0] != '\0') {
61876 fsnotify_open(file);
61877 + trace_open_exec(name->name);
61878 + }
61879
61880 out:
61881 return file;
61882 @@ -815,7 +893,7 @@ int kernel_read(struct file *file, loff_t offset,
61883 old_fs = get_fs();
61884 set_fs(get_ds());
61885 /* The cast to a user pointer is valid due to the set_fs() */
61886 - result = vfs_read(file, (void __user *)addr, count, &pos);
61887 + result = vfs_read(file, (void __force_user *)addr, count, &pos);
61888 set_fs(old_fs);
61889 return result;
61890 }
61891 @@ -860,6 +938,7 @@ static int exec_mmap(struct mm_struct *mm)
61892 tsk->mm = mm;
61893 tsk->active_mm = mm;
61894 activate_mm(active_mm, mm);
61895 + populate_stack();
61896 tsk->mm->vmacache_seqnum = 0;
61897 vmacache_flush(tsk);
61898 task_unlock(tsk);
61899 @@ -926,10 +1005,14 @@ static int de_thread(struct task_struct *tsk)
61900 if (!thread_group_leader(tsk)) {
61901 struct task_struct *leader = tsk->group_leader;
61902
61903 - sig->notify_count = -1; /* for exit_notify() */
61904 for (;;) {
61905 threadgroup_change_begin(tsk);
61906 write_lock_irq(&tasklist_lock);
61907 + /*
61908 + * Do this under tasklist_lock to ensure that
61909 + * exit_notify() can't miss ->group_exit_task
61910 + */
61911 + sig->notify_count = -1;
61912 if (likely(leader->exit_state))
61913 break;
61914 __set_current_state(TASK_KILLABLE);
61915 @@ -1258,7 +1341,7 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
61916 }
61917 rcu_read_unlock();
61918
61919 - if (p->fs->users > n_fs)
61920 + if (atomic_read(&p->fs->users) > n_fs)
61921 bprm->unsafe |= LSM_UNSAFE_SHARE;
61922 else
61923 p->fs->in_exec = 1;
61924 @@ -1459,6 +1542,31 @@ static int exec_binprm(struct linux_binprm *bprm)
61925 return ret;
61926 }
61927
61928 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
61929 +static DEFINE_PER_CPU(u64, exec_counter);
61930 +static int __init init_exec_counters(void)
61931 +{
61932 + unsigned int cpu;
61933 +
61934 + for_each_possible_cpu(cpu) {
61935 + per_cpu(exec_counter, cpu) = (u64)cpu;
61936 + }
61937 +
61938 + return 0;
61939 +}
61940 +early_initcall(init_exec_counters);
61941 +static inline void increment_exec_counter(void)
61942 +{
61943 + BUILD_BUG_ON(NR_CPUS > (1 << 16));
61944 + current->exec_id = this_cpu_add_return(exec_counter, 1 << 16);
61945 +}
61946 +#else
61947 +static inline void increment_exec_counter(void) {}
61948 +#endif
61949 +
61950 +extern void gr_handle_exec_args(struct linux_binprm *bprm,
61951 + struct user_arg_ptr argv);
61952 +
61953 /*
61954 * sys_execve() executes a new program.
61955 */
61956 @@ -1467,6 +1575,11 @@ static int do_execveat_common(int fd, struct filename *filename,
61957 struct user_arg_ptr envp,
61958 int flags)
61959 {
61960 +#ifdef CONFIG_GRKERNSEC
61961 + struct file *old_exec_file;
61962 + struct acl_subject_label *old_acl;
61963 + struct rlimit old_rlim[RLIM_NLIMITS];
61964 +#endif
61965 char *pathbuf = NULL;
61966 struct linux_binprm *bprm;
61967 struct file *file;
61968 @@ -1476,6 +1589,8 @@ static int do_execveat_common(int fd, struct filename *filename,
61969 if (IS_ERR(filename))
61970 return PTR_ERR(filename);
61971
61972 + gr_learn_resource(current, RLIMIT_NPROC, atomic_read(&current_user()->processes), 1);
61973 +
61974 /*
61975 * We move the actual failure in case of RLIMIT_NPROC excess from
61976 * set*uid() to execve() because too many poorly written programs
61977 @@ -1513,6 +1628,11 @@ static int do_execveat_common(int fd, struct filename *filename,
61978 if (IS_ERR(file))
61979 goto out_unmark;
61980
61981 + if (gr_ptrace_readexec(file, bprm->unsafe)) {
61982 + retval = -EPERM;
61983 + goto out_unmark;
61984 + }
61985 +
61986 sched_exec();
61987
61988 bprm->file = file;
61989 @@ -1539,6 +1659,11 @@ static int do_execveat_common(int fd, struct filename *filename,
61990 }
61991 bprm->interp = bprm->filename;
61992
61993 + if (!gr_acl_handle_execve(file->f_path.dentry, file->f_path.mnt)) {
61994 + retval = -EACCES;
61995 + goto out_unmark;
61996 + }
61997 +
61998 retval = bprm_mm_init(bprm);
61999 if (retval)
62000 goto out_unmark;
62001 @@ -1555,24 +1680,70 @@ static int do_execveat_common(int fd, struct filename *filename,
62002 if (retval < 0)
62003 goto out;
62004
62005 +#ifdef CONFIG_GRKERNSEC
62006 + old_acl = current->acl;
62007 + memcpy(old_rlim, current->signal->rlim, sizeof(old_rlim));
62008 + old_exec_file = current->exec_file;
62009 + get_file(file);
62010 + current->exec_file = file;
62011 +#endif
62012 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
62013 + /* limit suid stack to 8MB
62014 + * we saved the old limits above and will restore them if this exec fails
62015 + */
62016 + if (((!uid_eq(bprm->cred->euid, current_euid())) || (!gid_eq(bprm->cred->egid, current_egid()))) &&
62017 + (old_rlim[RLIMIT_STACK].rlim_cur > (8 * 1024 * 1024)))
62018 + current->signal->rlim[RLIMIT_STACK].rlim_cur = 8 * 1024 * 1024;
62019 +#endif
62020 +
62021 + if (gr_process_kernel_exec_ban() || gr_process_suid_exec_ban(bprm)) {
62022 + retval = -EPERM;
62023 + goto out_fail;
62024 + }
62025 +
62026 + if (!gr_tpe_allow(file)) {
62027 + retval = -EACCES;
62028 + goto out_fail;
62029 + }
62030 +
62031 + if (gr_check_crash_exec(file)) {
62032 + retval = -EACCES;
62033 + goto out_fail;
62034 + }
62035 +
62036 + retval = gr_set_proc_label(file->f_path.dentry, file->f_path.mnt,
62037 + bprm->unsafe);
62038 + if (retval < 0)
62039 + goto out_fail;
62040 +
62041 retval = copy_strings_kernel(1, &bprm->filename, bprm);
62042 if (retval < 0)
62043 - goto out;
62044 + goto out_fail;
62045
62046 bprm->exec = bprm->p;
62047 retval = copy_strings(bprm->envc, envp, bprm);
62048 if (retval < 0)
62049 - goto out;
62050 + goto out_fail;
62051
62052 retval = copy_strings(bprm->argc, argv, bprm);
62053 if (retval < 0)
62054 - goto out;
62055 + goto out_fail;
62056 +
62057 + gr_log_chroot_exec(file->f_path.dentry, file->f_path.mnt);
62058 +
62059 + gr_handle_exec_args(bprm, argv);
62060
62061 retval = exec_binprm(bprm);
62062 if (retval < 0)
62063 - goto out;
62064 + goto out_fail;
62065 +#ifdef CONFIG_GRKERNSEC
62066 + if (old_exec_file)
62067 + fput(old_exec_file);
62068 +#endif
62069
62070 /* execve succeeded */
62071 +
62072 + increment_exec_counter();
62073 current->fs->in_exec = 0;
62074 current->in_execve = 0;
62075 acct_update_integrals(current);
62076 @@ -1584,6 +1755,14 @@ static int do_execveat_common(int fd, struct filename *filename,
62077 put_files_struct(displaced);
62078 return retval;
62079
62080 +out_fail:
62081 +#ifdef CONFIG_GRKERNSEC
62082 + current->acl = old_acl;
62083 + memcpy(current->signal->rlim, old_rlim, sizeof(old_rlim));
62084 + fput(current->exec_file);
62085 + current->exec_file = old_exec_file;
62086 +#endif
62087 +
62088 out:
62089 if (bprm->mm) {
62090 acct_arg_size(bprm, 0);
62091 @@ -1730,3 +1909,312 @@ COMPAT_SYSCALL_DEFINE5(execveat, int, fd,
62092 argv, envp, flags);
62093 }
62094 #endif
62095 +
62096 +int pax_check_flags(unsigned long *flags)
62097 +{
62098 + int retval = 0;
62099 +
62100 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_SEGMEXEC)
62101 + if (*flags & MF_PAX_SEGMEXEC)
62102 + {
62103 + *flags &= ~MF_PAX_SEGMEXEC;
62104 + retval = -EINVAL;
62105 + }
62106 +#endif
62107 +
62108 + if ((*flags & MF_PAX_PAGEEXEC)
62109 +
62110 +#ifdef CONFIG_PAX_PAGEEXEC
62111 + && (*flags & MF_PAX_SEGMEXEC)
62112 +#endif
62113 +
62114 + )
62115 + {
62116 + *flags &= ~MF_PAX_PAGEEXEC;
62117 + retval = -EINVAL;
62118 + }
62119 +
62120 + if ((*flags & MF_PAX_MPROTECT)
62121 +
62122 +#ifdef CONFIG_PAX_MPROTECT
62123 + && !(*flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC))
62124 +#endif
62125 +
62126 + )
62127 + {
62128 + *flags &= ~MF_PAX_MPROTECT;
62129 + retval = -EINVAL;
62130 + }
62131 +
62132 + if ((*flags & MF_PAX_EMUTRAMP)
62133 +
62134 +#ifdef CONFIG_PAX_EMUTRAMP
62135 + && !(*flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC))
62136 +#endif
62137 +
62138 + )
62139 + {
62140 + *flags &= ~MF_PAX_EMUTRAMP;
62141 + retval = -EINVAL;
62142 + }
62143 +
62144 + return retval;
62145 +}
62146 +
62147 +EXPORT_SYMBOL(pax_check_flags);
62148 +
62149 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
62150 +char *pax_get_path(const struct path *path, char *buf, int buflen)
62151 +{
62152 + char *pathname = d_path(path, buf, buflen);
62153 +
62154 + if (IS_ERR(pathname))
62155 + goto toolong;
62156 +
62157 + pathname = mangle_path(buf, pathname, "\t\n\\");
62158 + if (!pathname)
62159 + goto toolong;
62160 +
62161 + *pathname = 0;
62162 + return buf;
62163 +
62164 +toolong:
62165 + return "<path too long>";
62166 +}
62167 +EXPORT_SYMBOL(pax_get_path);
62168 +
62169 +void pax_report_fault(struct pt_regs *regs, void *pc, void *sp)
62170 +{
62171 + struct task_struct *tsk = current;
62172 + struct mm_struct *mm = current->mm;
62173 + char *buffer_exec = (char *)__get_free_page(GFP_KERNEL);
62174 + char *buffer_fault = (char *)__get_free_page(GFP_KERNEL);
62175 + char *path_exec = NULL;
62176 + char *path_fault = NULL;
62177 + unsigned long start = 0UL, end = 0UL, offset = 0UL;
62178 + siginfo_t info = { };
62179 +
62180 + if (buffer_exec && buffer_fault) {
62181 + struct vm_area_struct *vma, *vma_exec = NULL, *vma_fault = NULL;
62182 +
62183 + down_read(&mm->mmap_sem);
62184 + vma = mm->mmap;
62185 + while (vma && (!vma_exec || !vma_fault)) {
62186 + if (vma->vm_file && mm->exe_file == vma->vm_file && (vma->vm_flags & VM_EXEC))
62187 + vma_exec = vma;
62188 + if (vma->vm_start <= (unsigned long)pc && (unsigned long)pc < vma->vm_end)
62189 + vma_fault = vma;
62190 + vma = vma->vm_next;
62191 + }
62192 + if (vma_exec)
62193 + path_exec = pax_get_path(&vma_exec->vm_file->f_path, buffer_exec, PAGE_SIZE);
62194 + if (vma_fault) {
62195 + start = vma_fault->vm_start;
62196 + end = vma_fault->vm_end;
62197 + offset = vma_fault->vm_pgoff << PAGE_SHIFT;
62198 + if (vma_fault->vm_file)
62199 + path_fault = pax_get_path(&vma_fault->vm_file->f_path, buffer_fault, PAGE_SIZE);
62200 + else if ((unsigned long)pc >= mm->start_brk && (unsigned long)pc < mm->brk)
62201 + path_fault = "<heap>";
62202 + else if (vma_fault->vm_flags & (VM_GROWSDOWN | VM_GROWSUP))
62203 + path_fault = "<stack>";
62204 + else
62205 + path_fault = "<anonymous mapping>";
62206 + }
62207 + up_read(&mm->mmap_sem);
62208 + }
62209 + if (tsk->signal->curr_ip)
62210 + printk(KERN_ERR "PAX: From %pI4: execution attempt in: %s, %08lx-%08lx %08lx\n", &tsk->signal->curr_ip, path_fault, start, end, offset);
62211 + else
62212 + printk(KERN_ERR "PAX: execution attempt in: %s, %08lx-%08lx %08lx\n", path_fault, start, end, offset);
62213 + printk(KERN_ERR "PAX: terminating task: %s(%s):%d, uid/euid: %u/%u, PC: %p, SP: %p\n", path_exec, tsk->comm, task_pid_nr(tsk),
62214 + from_kuid_munged(&init_user_ns, task_uid(tsk)), from_kuid_munged(&init_user_ns, task_euid(tsk)), pc, sp);
62215 + free_page((unsigned long)buffer_exec);
62216 + free_page((unsigned long)buffer_fault);
62217 + pax_report_insns(regs, pc, sp);
62218 + info.si_signo = SIGKILL;
62219 + info.si_errno = 0;
62220 + info.si_code = SI_KERNEL;
62221 + info.si_pid = 0;
62222 + info.si_uid = 0;
62223 + do_coredump(&info);
62224 +}
62225 +#endif
62226 +
62227 +#ifdef CONFIG_PAX_REFCOUNT
62228 +void pax_report_refcount_overflow(struct pt_regs *regs)
62229 +{
62230 + if (current->signal->curr_ip)
62231 + printk(KERN_ERR "PAX: From %pI4: refcount overflow detected in: %s:%d, uid/euid: %u/%u\n",
62232 + &current->signal->curr_ip, current->comm, task_pid_nr(current),
62233 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
62234 + else
62235 + printk(KERN_ERR "PAX: refcount overflow detected in: %s:%d, uid/euid: %u/%u\n", current->comm, task_pid_nr(current),
62236 + from_kuid_munged(&init_user_ns, current_uid()), from_kuid_munged(&init_user_ns, current_euid()));
62237 + print_symbol(KERN_ERR "PAX: refcount overflow occured at: %s\n", instruction_pointer(regs));
62238 + preempt_disable();
62239 + show_regs(regs);
62240 + preempt_enable();
62241 + force_sig_info(SIGKILL, SEND_SIG_FORCED, current);
62242 +}
62243 +#endif
62244 +
62245 +#ifdef CONFIG_PAX_USERCOPY
62246 +/* 0: not at all, 1: fully, 2: fully inside frame, -1: partially (implies an error) */
62247 +static noinline int check_stack_object(const void *obj, unsigned long len)
62248 +{
62249 + const void * const stack = task_stack_page(current);
62250 + const void * const stackend = stack + THREAD_SIZE;
62251 +
62252 +#if defined(CONFIG_FRAME_POINTER) && defined(CONFIG_X86)
62253 + const void *frame = NULL;
62254 + const void *oldframe;
62255 +#endif
62256 +
62257 + if (obj + len < obj)
62258 + return -1;
62259 +
62260 + if (obj + len <= stack || stackend <= obj)
62261 + return 0;
62262 +
62263 + if (obj < stack || stackend < obj + len)
62264 + return -1;
62265 +
62266 +#if defined(CONFIG_FRAME_POINTER) && defined(CONFIG_X86)
62267 + oldframe = __builtin_frame_address(1);
62268 + if (oldframe)
62269 + frame = __builtin_frame_address(2);
62270 + /*
62271 + low ----------------------------------------------> high
62272 + [saved bp][saved ip][args][local vars][saved bp][saved ip]
62273 + ^----------------^
62274 + allow copies only within here
62275 + */
62276 + while (stack <= frame && frame < stackend) {
62277 + /* if obj + len extends past the last frame, this
62278 + check won't pass and the next frame will be 0,
62279 + causing us to bail out and correctly report
62280 + the copy as invalid
62281 + */
62282 + if (obj + len <= frame)
62283 + return obj >= oldframe + 2 * sizeof(void *) ? 2 : -1;
62284 + oldframe = frame;
62285 + frame = *(const void * const *)frame;
62286 + }
62287 + return -1;
62288 +#else
62289 + return 1;
62290 +#endif
62291 +}
62292 +
62293 +static __noreturn void pax_report_usercopy(const void *ptr, unsigned long len, bool to_user, const char *type)
62294 +{
62295 + if (current->signal->curr_ip)
62296 + printk(KERN_ERR "PAX: From %pI4: kernel memory %s attempt detected %s %p (%s) (%lu bytes)\n",
62297 + &current->signal->curr_ip, to_user ? "leak" : "overwrite", to_user ? "from" : "to", ptr, type ? : "unknown", len);
62298 + else
62299 + printk(KERN_ERR "PAX: kernel memory %s attempt detected %s %p (%s) (%lu bytes)\n",
62300 + to_user ? "leak" : "overwrite", to_user ? "from" : "to", ptr, type ? : "unknown", len);
62301 + dump_stack();
62302 + gr_handle_kernel_exploit();
62303 + do_group_exit(SIGKILL);
62304 +}
62305 +#endif
62306 +
62307 +#ifdef CONFIG_PAX_USERCOPY
62308 +
62309 +static inline bool check_kernel_text_object(unsigned long low, unsigned long high)
62310 +{
62311 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
62312 + unsigned long textlow = ktla_ktva((unsigned long)_stext);
62313 +#ifdef CONFIG_MODULES
62314 + unsigned long texthigh = (unsigned long)MODULES_EXEC_VADDR;
62315 +#else
62316 + unsigned long texthigh = ktla_ktva((unsigned long)_etext);
62317 +#endif
62318 +
62319 +#else
62320 + unsigned long textlow = (unsigned long)_stext;
62321 + unsigned long texthigh = (unsigned long)_etext;
62322 +
62323 +#ifdef CONFIG_X86_64
62324 + /* check against linear mapping as well */
62325 + if (high > (unsigned long)__va(__pa(textlow)) &&
62326 + low < (unsigned long)__va(__pa(texthigh)))
62327 + return true;
62328 +#endif
62329 +
62330 +#endif
62331 +
62332 + if (high <= textlow || low >= texthigh)
62333 + return false;
62334 + else
62335 + return true;
62336 +}
62337 +#endif
62338 +
62339 +void __check_object_size(const void *ptr, unsigned long n, bool to_user, bool const_size)
62340 +{
62341 +#ifdef CONFIG_PAX_USERCOPY
62342 + const char *type;
62343 +#endif
62344 +
62345 +#if !defined(CONFIG_STACK_GROWSUP) && !defined(CONFIG_X86_64)
62346 + unsigned long stackstart = (unsigned long)task_stack_page(current);
62347 + unsigned long currentsp = (unsigned long)&stackstart;
62348 + if (unlikely((currentsp < stackstart + 512 ||
62349 + currentsp >= stackstart + THREAD_SIZE) && !in_interrupt()))
62350 + BUG();
62351 +#endif
62352 +
62353 +#ifndef CONFIG_PAX_USERCOPY_DEBUG
62354 + if (const_size)
62355 + return;
62356 +#endif
62357 +
62358 +#ifdef CONFIG_PAX_USERCOPY
62359 + if (!n)
62360 + return;
62361 +
62362 + type = check_heap_object(ptr, n);
62363 + if (!type) {
62364 + int ret = check_stack_object(ptr, n);
62365 + if (ret == 1 || ret == 2)
62366 + return;
62367 + if (ret == 0) {
62368 + if (check_kernel_text_object((unsigned long)ptr, (unsigned long)ptr + n))
62369 + type = "<kernel text>";
62370 + else
62371 + return;
62372 + } else
62373 + type = "<process stack>";
62374 + }
62375 +
62376 + pax_report_usercopy(ptr, n, to_user, type);
62377 +#endif
62378 +
62379 +}
62380 +EXPORT_SYMBOL(__check_object_size);
62381 +
62382 +#ifdef CONFIG_PAX_MEMORY_STACKLEAK
62383 +void pax_track_stack(void)
62384 +{
62385 + unsigned long sp = (unsigned long)&sp;
62386 + if (sp < current_thread_info()->lowest_stack &&
62387 + sp >= (unsigned long)task_stack_page(current) + 2 * sizeof(unsigned long))
62388 + current_thread_info()->lowest_stack = sp;
62389 + if (unlikely((sp & ~(THREAD_SIZE - 1)) < (THREAD_SIZE/16)))
62390 + BUG();
62391 +}
62392 +EXPORT_SYMBOL(pax_track_stack);
62393 +#endif
62394 +
62395 +#ifdef CONFIG_PAX_SIZE_OVERFLOW
62396 +void report_size_overflow(const char *file, unsigned int line, const char *func, const char *ssa_name)
62397 +{
62398 + printk(KERN_ERR "PAX: size overflow detected in function %s %s:%u %s", func, file, line, ssa_name);
62399 + dump_stack();
62400 + do_group_exit(SIGKILL);
62401 +}
62402 +EXPORT_SYMBOL(report_size_overflow);
62403 +#endif
62404 diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
62405 index 9f9992b..8b59411 100644
62406 --- a/fs/ext2/balloc.c
62407 +++ b/fs/ext2/balloc.c
62408 @@ -1184,10 +1184,10 @@ static int ext2_has_free_blocks(struct ext2_sb_info *sbi)
62409
62410 free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
62411 root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);
62412 - if (free_blocks < root_blocks + 1 && !capable(CAP_SYS_RESOURCE) &&
62413 + if (free_blocks < root_blocks + 1 &&
62414 !uid_eq(sbi->s_resuid, current_fsuid()) &&
62415 (gid_eq(sbi->s_resgid, GLOBAL_ROOT_GID) ||
62416 - !in_group_p (sbi->s_resgid))) {
62417 + !in_group_p (sbi->s_resgid)) && !capable_nolog(CAP_SYS_RESOURCE)) {
62418 return 0;
62419 }
62420 return 1;
62421 diff --git a/fs/ext2/super.c b/fs/ext2/super.c
62422 index d0e746e..82e06f0 100644
62423 --- a/fs/ext2/super.c
62424 +++ b/fs/ext2/super.c
62425 @@ -267,10 +267,8 @@ static int ext2_show_options(struct seq_file *seq, struct dentry *root)
62426 #ifdef CONFIG_EXT2_FS_XATTR
62427 if (test_opt(sb, XATTR_USER))
62428 seq_puts(seq, ",user_xattr");
62429 - if (!test_opt(sb, XATTR_USER) &&
62430 - (def_mount_opts & EXT2_DEFM_XATTR_USER)) {
62431 + if (!test_opt(sb, XATTR_USER))
62432 seq_puts(seq, ",nouser_xattr");
62433 - }
62434 #endif
62435
62436 #ifdef CONFIG_EXT2_FS_POSIX_ACL
62437 @@ -856,8 +854,8 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
62438 if (def_mount_opts & EXT2_DEFM_UID16)
62439 set_opt(sbi->s_mount_opt, NO_UID32);
62440 #ifdef CONFIG_EXT2_FS_XATTR
62441 - if (def_mount_opts & EXT2_DEFM_XATTR_USER)
62442 - set_opt(sbi->s_mount_opt, XATTR_USER);
62443 + /* always enable user xattrs */
62444 + set_opt(sbi->s_mount_opt, XATTR_USER);
62445 #endif
62446 #ifdef CONFIG_EXT2_FS_POSIX_ACL
62447 if (def_mount_opts & EXT2_DEFM_ACL)
62448 diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
62449 index 9142614..97484fa 100644
62450 --- a/fs/ext2/xattr.c
62451 +++ b/fs/ext2/xattr.c
62452 @@ -247,7 +247,7 @@ ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
62453 struct buffer_head *bh = NULL;
62454 struct ext2_xattr_entry *entry;
62455 char *end;
62456 - size_t rest = buffer_size;
62457 + size_t rest = buffer_size, total_size = 0;
62458 int error;
62459
62460 ea_idebug(inode, "buffer=%p, buffer_size=%ld",
62461 @@ -305,9 +305,10 @@ bad_block: ext2_error(inode->i_sb, "ext2_xattr_list",
62462 buffer += size;
62463 }
62464 rest -= size;
62465 + total_size += size;
62466 }
62467 }
62468 - error = buffer_size - rest; /* total size */
62469 + error = total_size;
62470
62471 cleanup:
62472 brelse(bh);
62473 diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
62474 index 158b5d4..2432610 100644
62475 --- a/fs/ext3/balloc.c
62476 +++ b/fs/ext3/balloc.c
62477 @@ -1438,10 +1438,10 @@ static int ext3_has_free_blocks(struct ext3_sb_info *sbi, int use_reservation)
62478
62479 free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
62480 root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);
62481 - if (free_blocks < root_blocks + 1 && !capable(CAP_SYS_RESOURCE) &&
62482 + if (free_blocks < root_blocks + 1 &&
62483 !use_reservation && !uid_eq(sbi->s_resuid, current_fsuid()) &&
62484 (gid_eq(sbi->s_resgid, GLOBAL_ROOT_GID) ||
62485 - !in_group_p (sbi->s_resgid))) {
62486 + !in_group_p (sbi->s_resgid)) && !capable_nolog(CAP_SYS_RESOURCE)) {
62487 return 0;
62488 }
62489 return 1;
62490 diff --git a/fs/ext3/super.c b/fs/ext3/super.c
62491 index d4dbf3c..906a6fb 100644
62492 --- a/fs/ext3/super.c
62493 +++ b/fs/ext3/super.c
62494 @@ -655,10 +655,8 @@ static int ext3_show_options(struct seq_file *seq, struct dentry *root)
62495 #ifdef CONFIG_EXT3_FS_XATTR
62496 if (test_opt(sb, XATTR_USER))
62497 seq_puts(seq, ",user_xattr");
62498 - if (!test_opt(sb, XATTR_USER) &&
62499 - (def_mount_opts & EXT3_DEFM_XATTR_USER)) {
62500 + if (!test_opt(sb, XATTR_USER))
62501 seq_puts(seq, ",nouser_xattr");
62502 - }
62503 #endif
62504 #ifdef CONFIG_EXT3_FS_POSIX_ACL
62505 if (test_opt(sb, POSIX_ACL))
62506 @@ -1760,8 +1758,8 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent)
62507 if (def_mount_opts & EXT3_DEFM_UID16)
62508 set_opt(sbi->s_mount_opt, NO_UID32);
62509 #ifdef CONFIG_EXT3_FS_XATTR
62510 - if (def_mount_opts & EXT3_DEFM_XATTR_USER)
62511 - set_opt(sbi->s_mount_opt, XATTR_USER);
62512 + /* always enable user xattrs */
62513 + set_opt(sbi->s_mount_opt, XATTR_USER);
62514 #endif
62515 #ifdef CONFIG_EXT3_FS_POSIX_ACL
62516 if (def_mount_opts & EXT3_DEFM_ACL)
62517 diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
62518 index c6874be..f8a6ae8 100644
62519 --- a/fs/ext3/xattr.c
62520 +++ b/fs/ext3/xattr.c
62521 @@ -330,7 +330,7 @@ static int
62522 ext3_xattr_list_entries(struct dentry *dentry, struct ext3_xattr_entry *entry,
62523 char *buffer, size_t buffer_size)
62524 {
62525 - size_t rest = buffer_size;
62526 + size_t rest = buffer_size, total_size = 0;
62527
62528 for (; !IS_LAST_ENTRY(entry); entry = EXT3_XATTR_NEXT(entry)) {
62529 const struct xattr_handler *handler =
62530 @@ -347,9 +347,10 @@ ext3_xattr_list_entries(struct dentry *dentry, struct ext3_xattr_entry *entry,
62531 buffer += size;
62532 }
62533 rest -= size;
62534 + total_size += size;
62535 }
62536 }
62537 - return buffer_size - rest;
62538 + return total_size;
62539 }
62540
62541 static int
62542 diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
62543 index 83a6f49..d4e4d03 100644
62544 --- a/fs/ext4/balloc.c
62545 +++ b/fs/ext4/balloc.c
62546 @@ -557,8 +557,8 @@ static int ext4_has_free_clusters(struct ext4_sb_info *sbi,
62547 /* Hm, nope. Are (enough) root reserved clusters available? */
62548 if (uid_eq(sbi->s_resuid, current_fsuid()) ||
62549 (!gid_eq(sbi->s_resgid, GLOBAL_ROOT_GID) && in_group_p(sbi->s_resgid)) ||
62550 - capable(CAP_SYS_RESOURCE) ||
62551 - (flags & EXT4_MB_USE_ROOT_BLOCKS)) {
62552 + (flags & EXT4_MB_USE_ROOT_BLOCKS) ||
62553 + capable_nolog(CAP_SYS_RESOURCE)) {
62554
62555 if (free_clusters >= (nclusters + dirty_clusters +
62556 resv_clusters))
62557 diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
62558 index f63c3d5..3c1a033 100644
62559 --- a/fs/ext4/ext4.h
62560 +++ b/fs/ext4/ext4.h
62561 @@ -1287,19 +1287,19 @@ struct ext4_sb_info {
62562 unsigned long s_mb_last_start;
62563
62564 /* stats for buddy allocator */
62565 - atomic_t s_bal_reqs; /* number of reqs with len > 1 */
62566 - atomic_t s_bal_success; /* we found long enough chunks */
62567 - atomic_t s_bal_allocated; /* in blocks */
62568 - atomic_t s_bal_ex_scanned; /* total extents scanned */
62569 - atomic_t s_bal_goals; /* goal hits */
62570 - atomic_t s_bal_breaks; /* too long searches */
62571 - atomic_t s_bal_2orders; /* 2^order hits */
62572 + atomic_unchecked_t s_bal_reqs; /* number of reqs with len > 1 */
62573 + atomic_unchecked_t s_bal_success; /* we found long enough chunks */
62574 + atomic_unchecked_t s_bal_allocated; /* in blocks */
62575 + atomic_unchecked_t s_bal_ex_scanned; /* total extents scanned */
62576 + atomic_unchecked_t s_bal_goals; /* goal hits */
62577 + atomic_unchecked_t s_bal_breaks; /* too long searches */
62578 + atomic_unchecked_t s_bal_2orders; /* 2^order hits */
62579 spinlock_t s_bal_lock;
62580 unsigned long s_mb_buddies_generated;
62581 unsigned long long s_mb_generation_time;
62582 - atomic_t s_mb_lost_chunks;
62583 - atomic_t s_mb_preallocated;
62584 - atomic_t s_mb_discarded;
62585 + atomic_unchecked_t s_mb_lost_chunks;
62586 + atomic_unchecked_t s_mb_preallocated;
62587 + atomic_unchecked_t s_mb_discarded;
62588 atomic_t s_lock_busy;
62589
62590 /* locality groups */
62591 diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
62592 index 8d1e602..abf497b 100644
62593 --- a/fs/ext4/mballoc.c
62594 +++ b/fs/ext4/mballoc.c
62595 @@ -1901,7 +1901,7 @@ void ext4_mb_simple_scan_group(struct ext4_allocation_context *ac,
62596 BUG_ON(ac->ac_b_ex.fe_len != ac->ac_g_ex.fe_len);
62597
62598 if (EXT4_SB(sb)->s_mb_stats)
62599 - atomic_inc(&EXT4_SB(sb)->s_bal_2orders);
62600 + atomic_inc_unchecked(&EXT4_SB(sb)->s_bal_2orders);
62601
62602 break;
62603 }
62604 @@ -2211,7 +2211,7 @@ repeat:
62605 ac->ac_status = AC_STATUS_CONTINUE;
62606 ac->ac_flags |= EXT4_MB_HINT_FIRST;
62607 cr = 3;
62608 - atomic_inc(&sbi->s_mb_lost_chunks);
62609 + atomic_inc_unchecked(&sbi->s_mb_lost_chunks);
62610 goto repeat;
62611 }
62612 }
62613 @@ -2716,25 +2716,25 @@ int ext4_mb_release(struct super_block *sb)
62614 if (sbi->s_mb_stats) {
62615 ext4_msg(sb, KERN_INFO,
62616 "mballoc: %u blocks %u reqs (%u success)",
62617 - atomic_read(&sbi->s_bal_allocated),
62618 - atomic_read(&sbi->s_bal_reqs),
62619 - atomic_read(&sbi->s_bal_success));
62620 + atomic_read_unchecked(&sbi->s_bal_allocated),
62621 + atomic_read_unchecked(&sbi->s_bal_reqs),
62622 + atomic_read_unchecked(&sbi->s_bal_success));
62623 ext4_msg(sb, KERN_INFO,
62624 "mballoc: %u extents scanned, %u goal hits, "
62625 "%u 2^N hits, %u breaks, %u lost",
62626 - atomic_read(&sbi->s_bal_ex_scanned),
62627 - atomic_read(&sbi->s_bal_goals),
62628 - atomic_read(&sbi->s_bal_2orders),
62629 - atomic_read(&sbi->s_bal_breaks),
62630 - atomic_read(&sbi->s_mb_lost_chunks));
62631 + atomic_read_unchecked(&sbi->s_bal_ex_scanned),
62632 + atomic_read_unchecked(&sbi->s_bal_goals),
62633 + atomic_read_unchecked(&sbi->s_bal_2orders),
62634 + atomic_read_unchecked(&sbi->s_bal_breaks),
62635 + atomic_read_unchecked(&sbi->s_mb_lost_chunks));
62636 ext4_msg(sb, KERN_INFO,
62637 "mballoc: %lu generated and it took %Lu",
62638 sbi->s_mb_buddies_generated,
62639 sbi->s_mb_generation_time);
62640 ext4_msg(sb, KERN_INFO,
62641 "mballoc: %u preallocated, %u discarded",
62642 - atomic_read(&sbi->s_mb_preallocated),
62643 - atomic_read(&sbi->s_mb_discarded));
62644 + atomic_read_unchecked(&sbi->s_mb_preallocated),
62645 + atomic_read_unchecked(&sbi->s_mb_discarded));
62646 }
62647
62648 free_percpu(sbi->s_locality_groups);
62649 @@ -3190,16 +3190,16 @@ static void ext4_mb_collect_stats(struct ext4_allocation_context *ac)
62650 struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb);
62651
62652 if (sbi->s_mb_stats && ac->ac_g_ex.fe_len > 1) {
62653 - atomic_inc(&sbi->s_bal_reqs);
62654 - atomic_add(ac->ac_b_ex.fe_len, &sbi->s_bal_allocated);
62655 + atomic_inc_unchecked(&sbi->s_bal_reqs);
62656 + atomic_add_unchecked(ac->ac_b_ex.fe_len, &sbi->s_bal_allocated);
62657 if (ac->ac_b_ex.fe_len >= ac->ac_o_ex.fe_len)
62658 - atomic_inc(&sbi->s_bal_success);
62659 - atomic_add(ac->ac_found, &sbi->s_bal_ex_scanned);
62660 + atomic_inc_unchecked(&sbi->s_bal_success);
62661 + atomic_add_unchecked(ac->ac_found, &sbi->s_bal_ex_scanned);
62662 if (ac->ac_g_ex.fe_start == ac->ac_b_ex.fe_start &&
62663 ac->ac_g_ex.fe_group == ac->ac_b_ex.fe_group)
62664 - atomic_inc(&sbi->s_bal_goals);
62665 + atomic_inc_unchecked(&sbi->s_bal_goals);
62666 if (ac->ac_found > sbi->s_mb_max_to_scan)
62667 - atomic_inc(&sbi->s_bal_breaks);
62668 + atomic_inc_unchecked(&sbi->s_bal_breaks);
62669 }
62670
62671 if (ac->ac_op == EXT4_MB_HISTORY_ALLOC)
62672 @@ -3626,7 +3626,7 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
62673 trace_ext4_mb_new_inode_pa(ac, pa);
62674
62675 ext4_mb_use_inode_pa(ac, pa);
62676 - atomic_add(pa->pa_free, &sbi->s_mb_preallocated);
62677 + atomic_add_unchecked(pa->pa_free, &sbi->s_mb_preallocated);
62678
62679 ei = EXT4_I(ac->ac_inode);
62680 grp = ext4_get_group_info(sb, ac->ac_b_ex.fe_group);
62681 @@ -3686,7 +3686,7 @@ ext4_mb_new_group_pa(struct ext4_allocation_context *ac)
62682 trace_ext4_mb_new_group_pa(ac, pa);
62683
62684 ext4_mb_use_group_pa(ac, pa);
62685 - atomic_add(pa->pa_free, &EXT4_SB(sb)->s_mb_preallocated);
62686 + atomic_add_unchecked(pa->pa_free, &EXT4_SB(sb)->s_mb_preallocated);
62687
62688 grp = ext4_get_group_info(sb, ac->ac_b_ex.fe_group);
62689 lg = ac->ac_lg;
62690 @@ -3775,7 +3775,7 @@ ext4_mb_release_inode_pa(struct ext4_buddy *e4b, struct buffer_head *bitmap_bh,
62691 * from the bitmap and continue.
62692 */
62693 }
62694 - atomic_add(free, &sbi->s_mb_discarded);
62695 + atomic_add_unchecked(free, &sbi->s_mb_discarded);
62696
62697 return err;
62698 }
62699 @@ -3793,7 +3793,7 @@ ext4_mb_release_group_pa(struct ext4_buddy *e4b,
62700 ext4_get_group_no_and_offset(sb, pa->pa_pstart, &group, &bit);
62701 BUG_ON(group != e4b->bd_group && pa->pa_len != 0);
62702 mb_free_blocks(pa->pa_inode, e4b, bit, pa->pa_len);
62703 - atomic_add(pa->pa_len, &EXT4_SB(sb)->s_mb_discarded);
62704 + atomic_add_unchecked(pa->pa_len, &EXT4_SB(sb)->s_mb_discarded);
62705 trace_ext4_mballoc_discard(sb, NULL, group, bit, pa->pa_len);
62706
62707 return 0;
62708 diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c
62709 index 8313ca3..8a37d08 100644
62710 --- a/fs/ext4/mmp.c
62711 +++ b/fs/ext4/mmp.c
62712 @@ -111,7 +111,7 @@ static int read_mmp_block(struct super_block *sb, struct buffer_head **bh,
62713 void __dump_mmp_msg(struct super_block *sb, struct mmp_struct *mmp,
62714 const char *function, unsigned int line, const char *msg)
62715 {
62716 - __ext4_warning(sb, function, line, msg);
62717 + __ext4_warning(sb, function, line, "%s", msg);
62718 __ext4_warning(sb, function, line,
62719 "MMP failure info: last update time: %llu, last update "
62720 "node: %s, last update device: %s\n",
62721 diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
62722 index 8a8ec62..1b02de5 100644
62723 --- a/fs/ext4/resize.c
62724 +++ b/fs/ext4/resize.c
62725 @@ -413,7 +413,7 @@ static int set_flexbg_block_bitmap(struct super_block *sb, handle_t *handle,
62726
62727 ext4_debug("mark blocks [%llu/%u] used\n", block, count);
62728 for (count2 = count; count > 0; count -= count2, block += count2) {
62729 - ext4_fsblk_t start;
62730 + ext4_fsblk_t start, diff;
62731 struct buffer_head *bh;
62732 ext4_group_t group;
62733 int err;
62734 @@ -422,10 +422,6 @@ static int set_flexbg_block_bitmap(struct super_block *sb, handle_t *handle,
62735 start = ext4_group_first_block_no(sb, group);
62736 group -= flex_gd->groups[0].group;
62737
62738 - count2 = EXT4_BLOCKS_PER_GROUP(sb) - (block - start);
62739 - if (count2 > count)
62740 - count2 = count;
62741 -
62742 if (flex_gd->bg_flags[group] & EXT4_BG_BLOCK_UNINIT) {
62743 BUG_ON(flex_gd->count > 1);
62744 continue;
62745 @@ -443,9 +439,15 @@ static int set_flexbg_block_bitmap(struct super_block *sb, handle_t *handle,
62746 err = ext4_journal_get_write_access(handle, bh);
62747 if (err)
62748 return err;
62749 +
62750 + diff = block - start;
62751 + count2 = EXT4_BLOCKS_PER_GROUP(sb) - diff;
62752 + if (count2 > count)
62753 + count2 = count;
62754 +
62755 ext4_debug("mark block bitmap %#04llx (+%llu/%u)\n", block,
62756 - block - start, count2);
62757 - ext4_set_bits(bh->b_data, block - start, count2);
62758 + diff, count2);
62759 + ext4_set_bits(bh->b_data, diff, count2);
62760
62761 err = ext4_handle_dirty_metadata(handle, NULL, bh);
62762 if (unlikely(err))
62763 diff --git a/fs/ext4/super.c b/fs/ext4/super.c
62764 index e061e66..87bc092 100644
62765 --- a/fs/ext4/super.c
62766 +++ b/fs/ext4/super.c
62767 @@ -1243,7 +1243,7 @@ static ext4_fsblk_t get_sb_block(void **data)
62768 }
62769
62770 #define DEFAULT_JOURNAL_IOPRIO (IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 3))
62771 -static char deprecated_msg[] = "Mount option \"%s\" will be removed by %s\n"
62772 +static const char deprecated_msg[] = "Mount option \"%s\" will be removed by %s\n"
62773 "Contact linux-ext4@vger.kernel.org if you think we should keep it.\n";
62774
62775 #ifdef CONFIG_QUOTA
62776 @@ -2443,7 +2443,7 @@ struct ext4_attr {
62777 int offset;
62778 int deprecated_val;
62779 } u;
62780 -};
62781 +} __do_const;
62782
62783 static int parse_strtoull(const char *buf,
62784 unsigned long long max, unsigned long long *value)
62785 diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
62786 index 1e09fc7..0400dd4 100644
62787 --- a/fs/ext4/xattr.c
62788 +++ b/fs/ext4/xattr.c
62789 @@ -399,7 +399,7 @@ static int
62790 ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry,
62791 char *buffer, size_t buffer_size)
62792 {
62793 - size_t rest = buffer_size;
62794 + size_t rest = buffer_size, total_size = 0;
62795
62796 for (; !IS_LAST_ENTRY(entry); entry = EXT4_XATTR_NEXT(entry)) {
62797 const struct xattr_handler *handler =
62798 @@ -416,9 +416,10 @@ ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry,
62799 buffer += size;
62800 }
62801 rest -= size;
62802 + total_size += size;
62803 }
62804 }
62805 - return buffer_size - rest;
62806 + return total_size;
62807 }
62808
62809 static int
62810 diff --git a/fs/fcntl.c b/fs/fcntl.c
62811 index ee85cd4..9dd0d20 100644
62812 --- a/fs/fcntl.c
62813 +++ b/fs/fcntl.c
62814 @@ -102,6 +102,10 @@ void __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
62815 int force)
62816 {
62817 security_file_set_fowner(filp);
62818 + if (gr_handle_chroot_fowner(pid, type))
62819 + return;
62820 + if (gr_check_protected_task_fowner(pid, type))
62821 + return;
62822 f_modown(filp, pid, type, force);
62823 }
62824 EXPORT_SYMBOL(__f_setown);
62825 diff --git a/fs/fhandle.c b/fs/fhandle.c
62826 index 999ff5c..2281df9 100644
62827 --- a/fs/fhandle.c
62828 +++ b/fs/fhandle.c
62829 @@ -8,6 +8,7 @@
62830 #include <linux/fs_struct.h>
62831 #include <linux/fsnotify.h>
62832 #include <linux/personality.h>
62833 +#include <linux/grsecurity.h>
62834 #include <asm/uaccess.h>
62835 #include "internal.h"
62836 #include "mount.h"
62837 @@ -67,8 +68,7 @@ static long do_sys_name_to_handle(struct path *path,
62838 } else
62839 retval = 0;
62840 /* copy the mount id */
62841 - if (copy_to_user(mnt_id, &real_mount(path->mnt)->mnt_id,
62842 - sizeof(*mnt_id)) ||
62843 + if (put_user(real_mount(path->mnt)->mnt_id, mnt_id) ||
62844 copy_to_user(ufh, handle,
62845 sizeof(struct file_handle) + handle_bytes))
62846 retval = -EFAULT;
62847 @@ -175,7 +175,7 @@ static int handle_to_path(int mountdirfd, struct file_handle __user *ufh,
62848 * the directory. Ideally we would like CAP_DAC_SEARCH.
62849 * But we don't have that
62850 */
62851 - if (!capable(CAP_DAC_READ_SEARCH)) {
62852 + if (!capable(CAP_DAC_READ_SEARCH) || !gr_chroot_fhandle()) {
62853 retval = -EPERM;
62854 goto out_err;
62855 }
62856 @@ -195,8 +195,9 @@ static int handle_to_path(int mountdirfd, struct file_handle __user *ufh,
62857 goto out_err;
62858 }
62859 /* copy the full handle */
62860 - if (copy_from_user(handle, ufh,
62861 - sizeof(struct file_handle) +
62862 + *handle = f_handle;
62863 + if (copy_from_user(&handle->f_handle,
62864 + &ufh->f_handle,
62865 f_handle.handle_bytes)) {
62866 retval = -EFAULT;
62867 goto out_handle;
62868 diff --git a/fs/file.c b/fs/file.c
62869 index ee738ea..f6c15629 100644
62870 --- a/fs/file.c
62871 +++ b/fs/file.c
62872 @@ -16,6 +16,7 @@
62873 #include <linux/slab.h>
62874 #include <linux/vmalloc.h>
62875 #include <linux/file.h>
62876 +#include <linux/security.h>
62877 #include <linux/fdtable.h>
62878 #include <linux/bitops.h>
62879 #include <linux/interrupt.h>
62880 @@ -139,7 +140,7 @@ out:
62881 * Return <0 error code on error; 1 on successful completion.
62882 * The files->file_lock should be held on entry, and will be held on exit.
62883 */
62884 -static int expand_fdtable(struct files_struct *files, int nr)
62885 +static int expand_fdtable(struct files_struct *files, unsigned int nr)
62886 __releases(files->file_lock)
62887 __acquires(files->file_lock)
62888 {
62889 @@ -184,7 +185,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
62890 * expanded and execution may have blocked.
62891 * The files->file_lock should be held on entry, and will be held on exit.
62892 */
62893 -static int expand_files(struct files_struct *files, int nr)
62894 +static int expand_files(struct files_struct *files, unsigned int nr)
62895 {
62896 struct fdtable *fdt;
62897
62898 @@ -800,6 +801,7 @@ int replace_fd(unsigned fd, struct file *file, unsigned flags)
62899 if (!file)
62900 return __close_fd(files, fd);
62901
62902 + gr_learn_resource(current, RLIMIT_NOFILE, fd, 0);
62903 if (fd >= rlimit(RLIMIT_NOFILE))
62904 return -EBADF;
62905
62906 @@ -826,6 +828,7 @@ SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
62907 if (unlikely(oldfd == newfd))
62908 return -EINVAL;
62909
62910 + gr_learn_resource(current, RLIMIT_NOFILE, newfd, 0);
62911 if (newfd >= rlimit(RLIMIT_NOFILE))
62912 return -EBADF;
62913
62914 @@ -881,6 +884,7 @@ SYSCALL_DEFINE1(dup, unsigned int, fildes)
62915 int f_dupfd(unsigned int from, struct file *file, unsigned flags)
62916 {
62917 int err;
62918 + gr_learn_resource(current, RLIMIT_NOFILE, from, 0);
62919 if (from >= rlimit(RLIMIT_NOFILE))
62920 return -EINVAL;
62921 err = alloc_fd(from, flags);
62922 diff --git a/fs/filesystems.c b/fs/filesystems.c
62923 index 5797d45..7d7d79a 100644
62924 --- a/fs/filesystems.c
62925 +++ b/fs/filesystems.c
62926 @@ -275,7 +275,11 @@ struct file_system_type *get_fs_type(const char *name)
62927 int len = dot ? dot - name : strlen(name);
62928
62929 fs = __get_fs_type(name, len);
62930 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
62931 + if (!fs && (___request_module(true, "grsec_modharden_fs", "fs-%.*s", len, name) == 0))
62932 +#else
62933 if (!fs && (request_module("fs-%.*s", len, name) == 0))
62934 +#endif
62935 fs = __get_fs_type(name, len);
62936
62937 if (dot && fs && !(fs->fs_flags & FS_HAS_SUBTYPE)) {
62938 diff --git a/fs/fs_struct.c b/fs/fs_struct.c
62939 index 7dca743..1ff87ae 100644
62940 --- a/fs/fs_struct.c
62941 +++ b/fs/fs_struct.c
62942 @@ -4,6 +4,7 @@
62943 #include <linux/path.h>
62944 #include <linux/slab.h>
62945 #include <linux/fs_struct.h>
62946 +#include <linux/grsecurity.h>
62947 #include "internal.h"
62948
62949 /*
62950 @@ -15,14 +16,18 @@ void set_fs_root(struct fs_struct *fs, const struct path *path)
62951 struct path old_root;
62952
62953 path_get(path);
62954 + gr_inc_chroot_refcnts(path->dentry, path->mnt);
62955 spin_lock(&fs->lock);
62956 write_seqcount_begin(&fs->seq);
62957 old_root = fs->root;
62958 fs->root = *path;
62959 + gr_set_chroot_entries(current, path);
62960 write_seqcount_end(&fs->seq);
62961 spin_unlock(&fs->lock);
62962 - if (old_root.dentry)
62963 + if (old_root.dentry) {
62964 + gr_dec_chroot_refcnts(old_root.dentry, old_root.mnt);
62965 path_put(&old_root);
62966 + }
62967 }
62968
62969 /*
62970 @@ -67,6 +72,10 @@ void chroot_fs_refs(const struct path *old_root, const struct path *new_root)
62971 int hits = 0;
62972 spin_lock(&fs->lock);
62973 write_seqcount_begin(&fs->seq);
62974 + /* this root replacement is only done by pivot_root,
62975 + leave grsec's chroot tagging alone for this task
62976 + so that a pivoted root isn't treated as a chroot
62977 + */
62978 hits += replace_path(&fs->root, old_root, new_root);
62979 hits += replace_path(&fs->pwd, old_root, new_root);
62980 write_seqcount_end(&fs->seq);
62981 @@ -85,6 +94,7 @@ void chroot_fs_refs(const struct path *old_root, const struct path *new_root)
62982
62983 void free_fs_struct(struct fs_struct *fs)
62984 {
62985 + gr_dec_chroot_refcnts(fs->root.dentry, fs->root.mnt);
62986 path_put(&fs->root);
62987 path_put(&fs->pwd);
62988 kmem_cache_free(fs_cachep, fs);
62989 @@ -99,7 +109,8 @@ void exit_fs(struct task_struct *tsk)
62990 task_lock(tsk);
62991 spin_lock(&fs->lock);
62992 tsk->fs = NULL;
62993 - kill = !--fs->users;
62994 + gr_clear_chroot_entries(tsk);
62995 + kill = !atomic_dec_return(&fs->users);
62996 spin_unlock(&fs->lock);
62997 task_unlock(tsk);
62998 if (kill)
62999 @@ -112,7 +123,7 @@ struct fs_struct *copy_fs_struct(struct fs_struct *old)
63000 struct fs_struct *fs = kmem_cache_alloc(fs_cachep, GFP_KERNEL);
63001 /* We don't need to lock fs - think why ;-) */
63002 if (fs) {
63003 - fs->users = 1;
63004 + atomic_set(&fs->users, 1);
63005 fs->in_exec = 0;
63006 spin_lock_init(&fs->lock);
63007 seqcount_init(&fs->seq);
63008 @@ -121,9 +132,13 @@ struct fs_struct *copy_fs_struct(struct fs_struct *old)
63009 spin_lock(&old->lock);
63010 fs->root = old->root;
63011 path_get(&fs->root);
63012 + /* instead of calling gr_set_chroot_entries here,
63013 + we call it from every caller of this function
63014 + */
63015 fs->pwd = old->pwd;
63016 path_get(&fs->pwd);
63017 spin_unlock(&old->lock);
63018 + gr_inc_chroot_refcnts(fs->root.dentry, fs->root.mnt);
63019 }
63020 return fs;
63021 }
63022 @@ -139,8 +154,9 @@ int unshare_fs_struct(void)
63023
63024 task_lock(current);
63025 spin_lock(&fs->lock);
63026 - kill = !--fs->users;
63027 + kill = !atomic_dec_return(&fs->users);
63028 current->fs = new_fs;
63029 + gr_set_chroot_entries(current, &new_fs->root);
63030 spin_unlock(&fs->lock);
63031 task_unlock(current);
63032
63033 @@ -153,13 +169,13 @@ EXPORT_SYMBOL_GPL(unshare_fs_struct);
63034
63035 int current_umask(void)
63036 {
63037 - return current->fs->umask;
63038 + return current->fs->umask | gr_acl_umask();
63039 }
63040 EXPORT_SYMBOL(current_umask);
63041
63042 /* to be mentioned only in INIT_TASK */
63043 struct fs_struct init_fs = {
63044 - .users = 1,
63045 + .users = ATOMIC_INIT(1),
63046 .lock = __SPIN_LOCK_UNLOCKED(init_fs.lock),
63047 .seq = SEQCNT_ZERO(init_fs.seq),
63048 .umask = 0022,
63049 diff --git a/fs/fscache/cookie.c b/fs/fscache/cookie.c
63050 index 89acec7..a575262 100644
63051 --- a/fs/fscache/cookie.c
63052 +++ b/fs/fscache/cookie.c
63053 @@ -19,7 +19,7 @@
63054
63055 struct kmem_cache *fscache_cookie_jar;
63056
63057 -static atomic_t fscache_object_debug_id = ATOMIC_INIT(0);
63058 +static atomic_unchecked_t fscache_object_debug_id = ATOMIC_INIT(0);
63059
63060 static int fscache_acquire_non_index_cookie(struct fscache_cookie *cookie);
63061 static int fscache_alloc_object(struct fscache_cache *cache,
63062 @@ -69,11 +69,11 @@ struct fscache_cookie *__fscache_acquire_cookie(
63063 parent ? (char *) parent->def->name : "<no-parent>",
63064 def->name, netfs_data, enable);
63065
63066 - fscache_stat(&fscache_n_acquires);
63067 + fscache_stat_unchecked(&fscache_n_acquires);
63068
63069 /* if there's no parent cookie, then we don't create one here either */
63070 if (!parent) {
63071 - fscache_stat(&fscache_n_acquires_null);
63072 + fscache_stat_unchecked(&fscache_n_acquires_null);
63073 _leave(" [no parent]");
63074 return NULL;
63075 }
63076 @@ -88,7 +88,7 @@ struct fscache_cookie *__fscache_acquire_cookie(
63077 /* allocate and initialise a cookie */
63078 cookie = kmem_cache_alloc(fscache_cookie_jar, GFP_KERNEL);
63079 if (!cookie) {
63080 - fscache_stat(&fscache_n_acquires_oom);
63081 + fscache_stat_unchecked(&fscache_n_acquires_oom);
63082 _leave(" [ENOMEM]");
63083 return NULL;
63084 }
63085 @@ -115,13 +115,13 @@ struct fscache_cookie *__fscache_acquire_cookie(
63086
63087 switch (cookie->def->type) {
63088 case FSCACHE_COOKIE_TYPE_INDEX:
63089 - fscache_stat(&fscache_n_cookie_index);
63090 + fscache_stat_unchecked(&fscache_n_cookie_index);
63091 break;
63092 case FSCACHE_COOKIE_TYPE_DATAFILE:
63093 - fscache_stat(&fscache_n_cookie_data);
63094 + fscache_stat_unchecked(&fscache_n_cookie_data);
63095 break;
63096 default:
63097 - fscache_stat(&fscache_n_cookie_special);
63098 + fscache_stat_unchecked(&fscache_n_cookie_special);
63099 break;
63100 }
63101
63102 @@ -135,7 +135,7 @@ struct fscache_cookie *__fscache_acquire_cookie(
63103 } else {
63104 atomic_dec(&parent->n_children);
63105 __fscache_cookie_put(cookie);
63106 - fscache_stat(&fscache_n_acquires_nobufs);
63107 + fscache_stat_unchecked(&fscache_n_acquires_nobufs);
63108 _leave(" = NULL");
63109 return NULL;
63110 }
63111 @@ -144,7 +144,7 @@ struct fscache_cookie *__fscache_acquire_cookie(
63112 }
63113 }
63114
63115 - fscache_stat(&fscache_n_acquires_ok);
63116 + fscache_stat_unchecked(&fscache_n_acquires_ok);
63117 _leave(" = %p", cookie);
63118 return cookie;
63119 }
63120 @@ -213,7 +213,7 @@ static int fscache_acquire_non_index_cookie(struct fscache_cookie *cookie)
63121 cache = fscache_select_cache_for_object(cookie->parent);
63122 if (!cache) {
63123 up_read(&fscache_addremove_sem);
63124 - fscache_stat(&fscache_n_acquires_no_cache);
63125 + fscache_stat_unchecked(&fscache_n_acquires_no_cache);
63126 _leave(" = -ENOMEDIUM [no cache]");
63127 return -ENOMEDIUM;
63128 }
63129 @@ -297,14 +297,14 @@ static int fscache_alloc_object(struct fscache_cache *cache,
63130 object = cache->ops->alloc_object(cache, cookie);
63131 fscache_stat_d(&fscache_n_cop_alloc_object);
63132 if (IS_ERR(object)) {
63133 - fscache_stat(&fscache_n_object_no_alloc);
63134 + fscache_stat_unchecked(&fscache_n_object_no_alloc);
63135 ret = PTR_ERR(object);
63136 goto error;
63137 }
63138
63139 - fscache_stat(&fscache_n_object_alloc);
63140 + fscache_stat_unchecked(&fscache_n_object_alloc);
63141
63142 - object->debug_id = atomic_inc_return(&fscache_object_debug_id);
63143 + object->debug_id = atomic_inc_return_unchecked(&fscache_object_debug_id);
63144
63145 _debug("ALLOC OBJ%x: %s {%lx}",
63146 object->debug_id, cookie->def->name, object->events);
63147 @@ -418,7 +418,7 @@ void __fscache_invalidate(struct fscache_cookie *cookie)
63148
63149 _enter("{%s}", cookie->def->name);
63150
63151 - fscache_stat(&fscache_n_invalidates);
63152 + fscache_stat_unchecked(&fscache_n_invalidates);
63153
63154 /* Only permit invalidation of data files. Invalidating an index will
63155 * require the caller to release all its attachments to the tree rooted
63156 @@ -476,10 +476,10 @@ void __fscache_update_cookie(struct fscache_cookie *cookie)
63157 {
63158 struct fscache_object *object;
63159
63160 - fscache_stat(&fscache_n_updates);
63161 + fscache_stat_unchecked(&fscache_n_updates);
63162
63163 if (!cookie) {
63164 - fscache_stat(&fscache_n_updates_null);
63165 + fscache_stat_unchecked(&fscache_n_updates_null);
63166 _leave(" [no cookie]");
63167 return;
63168 }
63169 @@ -580,12 +580,12 @@ EXPORT_SYMBOL(__fscache_disable_cookie);
63170 */
63171 void __fscache_relinquish_cookie(struct fscache_cookie *cookie, bool retire)
63172 {
63173 - fscache_stat(&fscache_n_relinquishes);
63174 + fscache_stat_unchecked(&fscache_n_relinquishes);
63175 if (retire)
63176 - fscache_stat(&fscache_n_relinquishes_retire);
63177 + fscache_stat_unchecked(&fscache_n_relinquishes_retire);
63178
63179 if (!cookie) {
63180 - fscache_stat(&fscache_n_relinquishes_null);
63181 + fscache_stat_unchecked(&fscache_n_relinquishes_null);
63182 _leave(" [no cookie]");
63183 return;
63184 }
63185 @@ -686,7 +686,7 @@ int __fscache_check_consistency(struct fscache_cookie *cookie)
63186 if (test_bit(FSCACHE_IOERROR, &object->cache->flags))
63187 goto inconsistent;
63188
63189 - op->debug_id = atomic_inc_return(&fscache_op_debug_id);
63190 + op->debug_id = atomic_inc_return_unchecked(&fscache_op_debug_id);
63191
63192 __fscache_use_cookie(cookie);
63193 if (fscache_submit_op(object, op) < 0)
63194 diff --git a/fs/fscache/internal.h b/fs/fscache/internal.h
63195 index 7872a62..d91b19f 100644
63196 --- a/fs/fscache/internal.h
63197 +++ b/fs/fscache/internal.h
63198 @@ -137,8 +137,8 @@ extern void fscache_operation_gc(struct work_struct *);
63199 extern int fscache_wait_for_deferred_lookup(struct fscache_cookie *);
63200 extern int fscache_wait_for_operation_activation(struct fscache_object *,
63201 struct fscache_operation *,
63202 - atomic_t *,
63203 - atomic_t *,
63204 + atomic_unchecked_t *,
63205 + atomic_unchecked_t *,
63206 void (*)(struct fscache_operation *));
63207 extern void fscache_invalidate_writes(struct fscache_cookie *);
63208
63209 @@ -157,101 +157,101 @@ extern void fscache_proc_cleanup(void);
63210 * stats.c
63211 */
63212 #ifdef CONFIG_FSCACHE_STATS
63213 -extern atomic_t fscache_n_ops_processed[FSCACHE_MAX_THREADS];
63214 -extern atomic_t fscache_n_objs_processed[FSCACHE_MAX_THREADS];
63215 +extern atomic_unchecked_t fscache_n_ops_processed[FSCACHE_MAX_THREADS];
63216 +extern atomic_unchecked_t fscache_n_objs_processed[FSCACHE_MAX_THREADS];
63217
63218 -extern atomic_t fscache_n_op_pend;
63219 -extern atomic_t fscache_n_op_run;
63220 -extern atomic_t fscache_n_op_enqueue;
63221 -extern atomic_t fscache_n_op_deferred_release;
63222 -extern atomic_t fscache_n_op_release;
63223 -extern atomic_t fscache_n_op_gc;
63224 -extern atomic_t fscache_n_op_cancelled;
63225 -extern atomic_t fscache_n_op_rejected;
63226 +extern atomic_unchecked_t fscache_n_op_pend;
63227 +extern atomic_unchecked_t fscache_n_op_run;
63228 +extern atomic_unchecked_t fscache_n_op_enqueue;
63229 +extern atomic_unchecked_t fscache_n_op_deferred_release;
63230 +extern atomic_unchecked_t fscache_n_op_release;
63231 +extern atomic_unchecked_t fscache_n_op_gc;
63232 +extern atomic_unchecked_t fscache_n_op_cancelled;
63233 +extern atomic_unchecked_t fscache_n_op_rejected;
63234
63235 -extern atomic_t fscache_n_attr_changed;
63236 -extern atomic_t fscache_n_attr_changed_ok;
63237 -extern atomic_t fscache_n_attr_changed_nobufs;
63238 -extern atomic_t fscache_n_attr_changed_nomem;
63239 -extern atomic_t fscache_n_attr_changed_calls;
63240 +extern atomic_unchecked_t fscache_n_attr_changed;
63241 +extern atomic_unchecked_t fscache_n_attr_changed_ok;
63242 +extern atomic_unchecked_t fscache_n_attr_changed_nobufs;
63243 +extern atomic_unchecked_t fscache_n_attr_changed_nomem;
63244 +extern atomic_unchecked_t fscache_n_attr_changed_calls;
63245
63246 -extern atomic_t fscache_n_allocs;
63247 -extern atomic_t fscache_n_allocs_ok;
63248 -extern atomic_t fscache_n_allocs_wait;
63249 -extern atomic_t fscache_n_allocs_nobufs;
63250 -extern atomic_t fscache_n_allocs_intr;
63251 -extern atomic_t fscache_n_allocs_object_dead;
63252 -extern atomic_t fscache_n_alloc_ops;
63253 -extern atomic_t fscache_n_alloc_op_waits;
63254 +extern atomic_unchecked_t fscache_n_allocs;
63255 +extern atomic_unchecked_t fscache_n_allocs_ok;
63256 +extern atomic_unchecked_t fscache_n_allocs_wait;
63257 +extern atomic_unchecked_t fscache_n_allocs_nobufs;
63258 +extern atomic_unchecked_t fscache_n_allocs_intr;
63259 +extern atomic_unchecked_t fscache_n_allocs_object_dead;
63260 +extern atomic_unchecked_t fscache_n_alloc_ops;
63261 +extern atomic_unchecked_t fscache_n_alloc_op_waits;
63262
63263 -extern atomic_t fscache_n_retrievals;
63264 -extern atomic_t fscache_n_retrievals_ok;
63265 -extern atomic_t fscache_n_retrievals_wait;
63266 -extern atomic_t fscache_n_retrievals_nodata;
63267 -extern atomic_t fscache_n_retrievals_nobufs;
63268 -extern atomic_t fscache_n_retrievals_intr;
63269 -extern atomic_t fscache_n_retrievals_nomem;
63270 -extern atomic_t fscache_n_retrievals_object_dead;
63271 -extern atomic_t fscache_n_retrieval_ops;
63272 -extern atomic_t fscache_n_retrieval_op_waits;
63273 +extern atomic_unchecked_t fscache_n_retrievals;
63274 +extern atomic_unchecked_t fscache_n_retrievals_ok;
63275 +extern atomic_unchecked_t fscache_n_retrievals_wait;
63276 +extern atomic_unchecked_t fscache_n_retrievals_nodata;
63277 +extern atomic_unchecked_t fscache_n_retrievals_nobufs;
63278 +extern atomic_unchecked_t fscache_n_retrievals_intr;
63279 +extern atomic_unchecked_t fscache_n_retrievals_nomem;
63280 +extern atomic_unchecked_t fscache_n_retrievals_object_dead;
63281 +extern atomic_unchecked_t fscache_n_retrieval_ops;
63282 +extern atomic_unchecked_t fscache_n_retrieval_op_waits;
63283
63284 -extern atomic_t fscache_n_stores;
63285 -extern atomic_t fscache_n_stores_ok;
63286 -extern atomic_t fscache_n_stores_again;
63287 -extern atomic_t fscache_n_stores_nobufs;
63288 -extern atomic_t fscache_n_stores_oom;
63289 -extern atomic_t fscache_n_store_ops;
63290 -extern atomic_t fscache_n_store_calls;
63291 -extern atomic_t fscache_n_store_pages;
63292 -extern atomic_t fscache_n_store_radix_deletes;
63293 -extern atomic_t fscache_n_store_pages_over_limit;
63294 +extern atomic_unchecked_t fscache_n_stores;
63295 +extern atomic_unchecked_t fscache_n_stores_ok;
63296 +extern atomic_unchecked_t fscache_n_stores_again;
63297 +extern atomic_unchecked_t fscache_n_stores_nobufs;
63298 +extern atomic_unchecked_t fscache_n_stores_oom;
63299 +extern atomic_unchecked_t fscache_n_store_ops;
63300 +extern atomic_unchecked_t fscache_n_store_calls;
63301 +extern atomic_unchecked_t fscache_n_store_pages;
63302 +extern atomic_unchecked_t fscache_n_store_radix_deletes;
63303 +extern atomic_unchecked_t fscache_n_store_pages_over_limit;
63304
63305 -extern atomic_t fscache_n_store_vmscan_not_storing;
63306 -extern atomic_t fscache_n_store_vmscan_gone;
63307 -extern atomic_t fscache_n_store_vmscan_busy;
63308 -extern atomic_t fscache_n_store_vmscan_cancelled;
63309 -extern atomic_t fscache_n_store_vmscan_wait;
63310 +extern atomic_unchecked_t fscache_n_store_vmscan_not_storing;
63311 +extern atomic_unchecked_t fscache_n_store_vmscan_gone;
63312 +extern atomic_unchecked_t fscache_n_store_vmscan_busy;
63313 +extern atomic_unchecked_t fscache_n_store_vmscan_cancelled;
63314 +extern atomic_unchecked_t fscache_n_store_vmscan_wait;
63315
63316 -extern atomic_t fscache_n_marks;
63317 -extern atomic_t fscache_n_uncaches;
63318 +extern atomic_unchecked_t fscache_n_marks;
63319 +extern atomic_unchecked_t fscache_n_uncaches;
63320
63321 -extern atomic_t fscache_n_acquires;
63322 -extern atomic_t fscache_n_acquires_null;
63323 -extern atomic_t fscache_n_acquires_no_cache;
63324 -extern atomic_t fscache_n_acquires_ok;
63325 -extern atomic_t fscache_n_acquires_nobufs;
63326 -extern atomic_t fscache_n_acquires_oom;
63327 +extern atomic_unchecked_t fscache_n_acquires;
63328 +extern atomic_unchecked_t fscache_n_acquires_null;
63329 +extern atomic_unchecked_t fscache_n_acquires_no_cache;
63330 +extern atomic_unchecked_t fscache_n_acquires_ok;
63331 +extern atomic_unchecked_t fscache_n_acquires_nobufs;
63332 +extern atomic_unchecked_t fscache_n_acquires_oom;
63333
63334 -extern atomic_t fscache_n_invalidates;
63335 -extern atomic_t fscache_n_invalidates_run;
63336 +extern atomic_unchecked_t fscache_n_invalidates;
63337 +extern atomic_unchecked_t fscache_n_invalidates_run;
63338
63339 -extern atomic_t fscache_n_updates;
63340 -extern atomic_t fscache_n_updates_null;
63341 -extern atomic_t fscache_n_updates_run;
63342 +extern atomic_unchecked_t fscache_n_updates;
63343 +extern atomic_unchecked_t fscache_n_updates_null;
63344 +extern atomic_unchecked_t fscache_n_updates_run;
63345
63346 -extern atomic_t fscache_n_relinquishes;
63347 -extern atomic_t fscache_n_relinquishes_null;
63348 -extern atomic_t fscache_n_relinquishes_waitcrt;
63349 -extern atomic_t fscache_n_relinquishes_retire;
63350 +extern atomic_unchecked_t fscache_n_relinquishes;
63351 +extern atomic_unchecked_t fscache_n_relinquishes_null;
63352 +extern atomic_unchecked_t fscache_n_relinquishes_waitcrt;
63353 +extern atomic_unchecked_t fscache_n_relinquishes_retire;
63354
63355 -extern atomic_t fscache_n_cookie_index;
63356 -extern atomic_t fscache_n_cookie_data;
63357 -extern atomic_t fscache_n_cookie_special;
63358 +extern atomic_unchecked_t fscache_n_cookie_index;
63359 +extern atomic_unchecked_t fscache_n_cookie_data;
63360 +extern atomic_unchecked_t fscache_n_cookie_special;
63361
63362 -extern atomic_t fscache_n_object_alloc;
63363 -extern atomic_t fscache_n_object_no_alloc;
63364 -extern atomic_t fscache_n_object_lookups;
63365 -extern atomic_t fscache_n_object_lookups_negative;
63366 -extern atomic_t fscache_n_object_lookups_positive;
63367 -extern atomic_t fscache_n_object_lookups_timed_out;
63368 -extern atomic_t fscache_n_object_created;
63369 -extern atomic_t fscache_n_object_avail;
63370 -extern atomic_t fscache_n_object_dead;
63371 +extern atomic_unchecked_t fscache_n_object_alloc;
63372 +extern atomic_unchecked_t fscache_n_object_no_alloc;
63373 +extern atomic_unchecked_t fscache_n_object_lookups;
63374 +extern atomic_unchecked_t fscache_n_object_lookups_negative;
63375 +extern atomic_unchecked_t fscache_n_object_lookups_positive;
63376 +extern atomic_unchecked_t fscache_n_object_lookups_timed_out;
63377 +extern atomic_unchecked_t fscache_n_object_created;
63378 +extern atomic_unchecked_t fscache_n_object_avail;
63379 +extern atomic_unchecked_t fscache_n_object_dead;
63380
63381 -extern atomic_t fscache_n_checkaux_none;
63382 -extern atomic_t fscache_n_checkaux_okay;
63383 -extern atomic_t fscache_n_checkaux_update;
63384 -extern atomic_t fscache_n_checkaux_obsolete;
63385 +extern atomic_unchecked_t fscache_n_checkaux_none;
63386 +extern atomic_unchecked_t fscache_n_checkaux_okay;
63387 +extern atomic_unchecked_t fscache_n_checkaux_update;
63388 +extern atomic_unchecked_t fscache_n_checkaux_obsolete;
63389
63390 extern atomic_t fscache_n_cop_alloc_object;
63391 extern atomic_t fscache_n_cop_lookup_object;
63392 @@ -276,6 +276,11 @@ static inline void fscache_stat(atomic_t *stat)
63393 atomic_inc(stat);
63394 }
63395
63396 +static inline void fscache_stat_unchecked(atomic_unchecked_t *stat)
63397 +{
63398 + atomic_inc_unchecked(stat);
63399 +}
63400 +
63401 static inline void fscache_stat_d(atomic_t *stat)
63402 {
63403 atomic_dec(stat);
63404 @@ -288,6 +293,7 @@ extern const struct file_operations fscache_stats_fops;
63405
63406 #define __fscache_stat(stat) (NULL)
63407 #define fscache_stat(stat) do {} while (0)
63408 +#define fscache_stat_unchecked(stat) do {} while (0)
63409 #define fscache_stat_d(stat) do {} while (0)
63410 #endif
63411
63412 diff --git a/fs/fscache/object.c b/fs/fscache/object.c
63413 index da032da..0076ce7 100644
63414 --- a/fs/fscache/object.c
63415 +++ b/fs/fscache/object.c
63416 @@ -454,7 +454,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
63417 _debug("LOOKUP \"%s\" in \"%s\"",
63418 cookie->def->name, object->cache->tag->name);
63419
63420 - fscache_stat(&fscache_n_object_lookups);
63421 + fscache_stat_unchecked(&fscache_n_object_lookups);
63422 fscache_stat(&fscache_n_cop_lookup_object);
63423 ret = object->cache->ops->lookup_object(object);
63424 fscache_stat_d(&fscache_n_cop_lookup_object);
63425 @@ -464,7 +464,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
63426 if (ret == -ETIMEDOUT) {
63427 /* probably stuck behind another object, so move this one to
63428 * the back of the queue */
63429 - fscache_stat(&fscache_n_object_lookups_timed_out);
63430 + fscache_stat_unchecked(&fscache_n_object_lookups_timed_out);
63431 _leave(" [timeout]");
63432 return NO_TRANSIT;
63433 }
63434 @@ -492,7 +492,7 @@ void fscache_object_lookup_negative(struct fscache_object *object)
63435 _enter("{OBJ%x,%s}", object->debug_id, object->state->name);
63436
63437 if (!test_and_set_bit(FSCACHE_OBJECT_IS_LOOKED_UP, &object->flags)) {
63438 - fscache_stat(&fscache_n_object_lookups_negative);
63439 + fscache_stat_unchecked(&fscache_n_object_lookups_negative);
63440
63441 /* Allow write requests to begin stacking up and read requests to begin
63442 * returning ENODATA.
63443 @@ -527,7 +527,7 @@ void fscache_obtained_object(struct fscache_object *object)
63444 /* if we were still looking up, then we must have a positive lookup
63445 * result, in which case there may be data available */
63446 if (!test_and_set_bit(FSCACHE_OBJECT_IS_LOOKED_UP, &object->flags)) {
63447 - fscache_stat(&fscache_n_object_lookups_positive);
63448 + fscache_stat_unchecked(&fscache_n_object_lookups_positive);
63449
63450 /* We do (presumably) have data */
63451 clear_bit_unlock(FSCACHE_COOKIE_NO_DATA_YET, &cookie->flags);
63452 @@ -539,7 +539,7 @@ void fscache_obtained_object(struct fscache_object *object)
63453 clear_bit_unlock(FSCACHE_COOKIE_LOOKING_UP, &cookie->flags);
63454 wake_up_bit(&cookie->flags, FSCACHE_COOKIE_LOOKING_UP);
63455 } else {
63456 - fscache_stat(&fscache_n_object_created);
63457 + fscache_stat_unchecked(&fscache_n_object_created);
63458 }
63459
63460 set_bit(FSCACHE_OBJECT_IS_AVAILABLE, &object->flags);
63461 @@ -575,7 +575,7 @@ static const struct fscache_state *fscache_object_available(struct fscache_objec
63462 fscache_stat_d(&fscache_n_cop_lookup_complete);
63463
63464 fscache_hist(fscache_obj_instantiate_histogram, object->lookup_jif);
63465 - fscache_stat(&fscache_n_object_avail);
63466 + fscache_stat_unchecked(&fscache_n_object_avail);
63467
63468 _leave("");
63469 return transit_to(JUMPSTART_DEPS);
63470 @@ -722,7 +722,7 @@ static const struct fscache_state *fscache_drop_object(struct fscache_object *ob
63471
63472 /* this just shifts the object release to the work processor */
63473 fscache_put_object(object);
63474 - fscache_stat(&fscache_n_object_dead);
63475 + fscache_stat_unchecked(&fscache_n_object_dead);
63476
63477 _leave("");
63478 return transit_to(OBJECT_DEAD);
63479 @@ -887,7 +887,7 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
63480 enum fscache_checkaux result;
63481
63482 if (!object->cookie->def->check_aux) {
63483 - fscache_stat(&fscache_n_checkaux_none);
63484 + fscache_stat_unchecked(&fscache_n_checkaux_none);
63485 return FSCACHE_CHECKAUX_OKAY;
63486 }
63487
63488 @@ -896,17 +896,17 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
63489 switch (result) {
63490 /* entry okay as is */
63491 case FSCACHE_CHECKAUX_OKAY:
63492 - fscache_stat(&fscache_n_checkaux_okay);
63493 + fscache_stat_unchecked(&fscache_n_checkaux_okay);
63494 break;
63495
63496 /* entry requires update */
63497 case FSCACHE_CHECKAUX_NEEDS_UPDATE:
63498 - fscache_stat(&fscache_n_checkaux_update);
63499 + fscache_stat_unchecked(&fscache_n_checkaux_update);
63500 break;
63501
63502 /* entry requires deletion */
63503 case FSCACHE_CHECKAUX_OBSOLETE:
63504 - fscache_stat(&fscache_n_checkaux_obsolete);
63505 + fscache_stat_unchecked(&fscache_n_checkaux_obsolete);
63506 break;
63507
63508 default:
63509 @@ -993,7 +993,7 @@ static const struct fscache_state *fscache_invalidate_object(struct fscache_obje
63510 {
63511 const struct fscache_state *s;
63512
63513 - fscache_stat(&fscache_n_invalidates_run);
63514 + fscache_stat_unchecked(&fscache_n_invalidates_run);
63515 fscache_stat(&fscache_n_cop_invalidate_object);
63516 s = _fscache_invalidate_object(object, event);
63517 fscache_stat_d(&fscache_n_cop_invalidate_object);
63518 @@ -1008,7 +1008,7 @@ static const struct fscache_state *fscache_update_object(struct fscache_object *
63519 {
63520 _enter("{OBJ%x},%d", object->debug_id, event);
63521
63522 - fscache_stat(&fscache_n_updates_run);
63523 + fscache_stat_unchecked(&fscache_n_updates_run);
63524 fscache_stat(&fscache_n_cop_update_object);
63525 object->cache->ops->update_object(object);
63526 fscache_stat_d(&fscache_n_cop_update_object);
63527 diff --git a/fs/fscache/operation.c b/fs/fscache/operation.c
63528 index e7b87a0..a85d47a 100644
63529 --- a/fs/fscache/operation.c
63530 +++ b/fs/fscache/operation.c
63531 @@ -17,7 +17,7 @@
63532 #include <linux/slab.h>
63533 #include "internal.h"
63534
63535 -atomic_t fscache_op_debug_id;
63536 +atomic_unchecked_t fscache_op_debug_id;
63537 EXPORT_SYMBOL(fscache_op_debug_id);
63538
63539 /**
63540 @@ -39,7 +39,7 @@ void fscache_enqueue_operation(struct fscache_operation *op)
63541 ASSERTCMP(atomic_read(&op->usage), >, 0);
63542 ASSERTCMP(op->state, ==, FSCACHE_OP_ST_IN_PROGRESS);
63543
63544 - fscache_stat(&fscache_n_op_enqueue);
63545 + fscache_stat_unchecked(&fscache_n_op_enqueue);
63546 switch (op->flags & FSCACHE_OP_TYPE) {
63547 case FSCACHE_OP_ASYNC:
63548 _debug("queue async");
63549 @@ -72,7 +72,7 @@ static void fscache_run_op(struct fscache_object *object,
63550 wake_up_bit(&op->flags, FSCACHE_OP_WAITING);
63551 if (op->processor)
63552 fscache_enqueue_operation(op);
63553 - fscache_stat(&fscache_n_op_run);
63554 + fscache_stat_unchecked(&fscache_n_op_run);
63555 }
63556
63557 /*
63558 @@ -104,11 +104,11 @@ int fscache_submit_exclusive_op(struct fscache_object *object,
63559 if (object->n_in_progress > 0) {
63560 atomic_inc(&op->usage);
63561 list_add_tail(&op->pend_link, &object->pending_ops);
63562 - fscache_stat(&fscache_n_op_pend);
63563 + fscache_stat_unchecked(&fscache_n_op_pend);
63564 } else if (!list_empty(&object->pending_ops)) {
63565 atomic_inc(&op->usage);
63566 list_add_tail(&op->pend_link, &object->pending_ops);
63567 - fscache_stat(&fscache_n_op_pend);
63568 + fscache_stat_unchecked(&fscache_n_op_pend);
63569 fscache_start_operations(object);
63570 } else {
63571 ASSERTCMP(object->n_in_progress, ==, 0);
63572 @@ -124,7 +124,7 @@ int fscache_submit_exclusive_op(struct fscache_object *object,
63573 object->n_exclusive++; /* reads and writes must wait */
63574 atomic_inc(&op->usage);
63575 list_add_tail(&op->pend_link, &object->pending_ops);
63576 - fscache_stat(&fscache_n_op_pend);
63577 + fscache_stat_unchecked(&fscache_n_op_pend);
63578 ret = 0;
63579 } else {
63580 /* If we're in any other state, there must have been an I/O
63581 @@ -211,11 +211,11 @@ int fscache_submit_op(struct fscache_object *object,
63582 if (object->n_exclusive > 0) {
63583 atomic_inc(&op->usage);
63584 list_add_tail(&op->pend_link, &object->pending_ops);
63585 - fscache_stat(&fscache_n_op_pend);
63586 + fscache_stat_unchecked(&fscache_n_op_pend);
63587 } else if (!list_empty(&object->pending_ops)) {
63588 atomic_inc(&op->usage);
63589 list_add_tail(&op->pend_link, &object->pending_ops);
63590 - fscache_stat(&fscache_n_op_pend);
63591 + fscache_stat_unchecked(&fscache_n_op_pend);
63592 fscache_start_operations(object);
63593 } else {
63594 ASSERTCMP(object->n_exclusive, ==, 0);
63595 @@ -227,10 +227,10 @@ int fscache_submit_op(struct fscache_object *object,
63596 object->n_ops++;
63597 atomic_inc(&op->usage);
63598 list_add_tail(&op->pend_link, &object->pending_ops);
63599 - fscache_stat(&fscache_n_op_pend);
63600 + fscache_stat_unchecked(&fscache_n_op_pend);
63601 ret = 0;
63602 } else if (fscache_object_is_dying(object)) {
63603 - fscache_stat(&fscache_n_op_rejected);
63604 + fscache_stat_unchecked(&fscache_n_op_rejected);
63605 op->state = FSCACHE_OP_ST_CANCELLED;
63606 ret = -ENOBUFS;
63607 } else if (!test_bit(FSCACHE_IOERROR, &object->cache->flags)) {
63608 @@ -309,7 +309,7 @@ int fscache_cancel_op(struct fscache_operation *op,
63609 ret = -EBUSY;
63610 if (op->state == FSCACHE_OP_ST_PENDING) {
63611 ASSERT(!list_empty(&op->pend_link));
63612 - fscache_stat(&fscache_n_op_cancelled);
63613 + fscache_stat_unchecked(&fscache_n_op_cancelled);
63614 list_del_init(&op->pend_link);
63615 if (do_cancel)
63616 do_cancel(op);
63617 @@ -341,7 +341,7 @@ void fscache_cancel_all_ops(struct fscache_object *object)
63618 while (!list_empty(&object->pending_ops)) {
63619 op = list_entry(object->pending_ops.next,
63620 struct fscache_operation, pend_link);
63621 - fscache_stat(&fscache_n_op_cancelled);
63622 + fscache_stat_unchecked(&fscache_n_op_cancelled);
63623 list_del_init(&op->pend_link);
63624
63625 ASSERTCMP(op->state, ==, FSCACHE_OP_ST_PENDING);
63626 @@ -413,7 +413,7 @@ void fscache_put_operation(struct fscache_operation *op)
63627 op->state, ==, FSCACHE_OP_ST_CANCELLED);
63628 op->state = FSCACHE_OP_ST_DEAD;
63629
63630 - fscache_stat(&fscache_n_op_release);
63631 + fscache_stat_unchecked(&fscache_n_op_release);
63632
63633 if (op->release) {
63634 op->release(op);
63635 @@ -432,7 +432,7 @@ void fscache_put_operation(struct fscache_operation *op)
63636 * lock, and defer it otherwise */
63637 if (!spin_trylock(&object->lock)) {
63638 _debug("defer put");
63639 - fscache_stat(&fscache_n_op_deferred_release);
63640 + fscache_stat_unchecked(&fscache_n_op_deferred_release);
63641
63642 cache = object->cache;
63643 spin_lock(&cache->op_gc_list_lock);
63644 @@ -485,7 +485,7 @@ void fscache_operation_gc(struct work_struct *work)
63645
63646 _debug("GC DEFERRED REL OBJ%x OP%x",
63647 object->debug_id, op->debug_id);
63648 - fscache_stat(&fscache_n_op_gc);
63649 + fscache_stat_unchecked(&fscache_n_op_gc);
63650
63651 ASSERTCMP(atomic_read(&op->usage), ==, 0);
63652 ASSERTCMP(op->state, ==, FSCACHE_OP_ST_DEAD);
63653 diff --git a/fs/fscache/page.c b/fs/fscache/page.c
63654 index de33b3f..8be4d29 100644
63655 --- a/fs/fscache/page.c
63656 +++ b/fs/fscache/page.c
63657 @@ -74,7 +74,7 @@ try_again:
63658 val = radix_tree_lookup(&cookie->stores, page->index);
63659 if (!val) {
63660 rcu_read_unlock();
63661 - fscache_stat(&fscache_n_store_vmscan_not_storing);
63662 + fscache_stat_unchecked(&fscache_n_store_vmscan_not_storing);
63663 __fscache_uncache_page(cookie, page);
63664 return true;
63665 }
63666 @@ -104,11 +104,11 @@ try_again:
63667 spin_unlock(&cookie->stores_lock);
63668
63669 if (xpage) {
63670 - fscache_stat(&fscache_n_store_vmscan_cancelled);
63671 - fscache_stat(&fscache_n_store_radix_deletes);
63672 + fscache_stat_unchecked(&fscache_n_store_vmscan_cancelled);
63673 + fscache_stat_unchecked(&fscache_n_store_radix_deletes);
63674 ASSERTCMP(xpage, ==, page);
63675 } else {
63676 - fscache_stat(&fscache_n_store_vmscan_gone);
63677 + fscache_stat_unchecked(&fscache_n_store_vmscan_gone);
63678 }
63679
63680 wake_up_bit(&cookie->flags, 0);
63681 @@ -123,11 +123,11 @@ page_busy:
63682 * sleeping on memory allocation, so we may need to impose a timeout
63683 * too. */
63684 if (!(gfp & __GFP_WAIT) || !(gfp & __GFP_FS)) {
63685 - fscache_stat(&fscache_n_store_vmscan_busy);
63686 + fscache_stat_unchecked(&fscache_n_store_vmscan_busy);
63687 return false;
63688 }
63689
63690 - fscache_stat(&fscache_n_store_vmscan_wait);
63691 + fscache_stat_unchecked(&fscache_n_store_vmscan_wait);
63692 if (!release_page_wait_timeout(cookie, page))
63693 _debug("fscache writeout timeout page: %p{%lx}",
63694 page, page->index);
63695 @@ -156,7 +156,7 @@ static void fscache_end_page_write(struct fscache_object *object,
63696 FSCACHE_COOKIE_STORING_TAG);
63697 if (!radix_tree_tag_get(&cookie->stores, page->index,
63698 FSCACHE_COOKIE_PENDING_TAG)) {
63699 - fscache_stat(&fscache_n_store_radix_deletes);
63700 + fscache_stat_unchecked(&fscache_n_store_radix_deletes);
63701 xpage = radix_tree_delete(&cookie->stores, page->index);
63702 }
63703 spin_unlock(&cookie->stores_lock);
63704 @@ -177,7 +177,7 @@ static void fscache_attr_changed_op(struct fscache_operation *op)
63705
63706 _enter("{OBJ%x OP%x}", object->debug_id, op->debug_id);
63707
63708 - fscache_stat(&fscache_n_attr_changed_calls);
63709 + fscache_stat_unchecked(&fscache_n_attr_changed_calls);
63710
63711 if (fscache_object_is_active(object)) {
63712 fscache_stat(&fscache_n_cop_attr_changed);
63713 @@ -204,11 +204,11 @@ int __fscache_attr_changed(struct fscache_cookie *cookie)
63714
63715 ASSERTCMP(cookie->def->type, !=, FSCACHE_COOKIE_TYPE_INDEX);
63716
63717 - fscache_stat(&fscache_n_attr_changed);
63718 + fscache_stat_unchecked(&fscache_n_attr_changed);
63719
63720 op = kzalloc(sizeof(*op), GFP_KERNEL);
63721 if (!op) {
63722 - fscache_stat(&fscache_n_attr_changed_nomem);
63723 + fscache_stat_unchecked(&fscache_n_attr_changed_nomem);
63724 _leave(" = -ENOMEM");
63725 return -ENOMEM;
63726 }
63727 @@ -230,7 +230,7 @@ int __fscache_attr_changed(struct fscache_cookie *cookie)
63728 if (fscache_submit_exclusive_op(object, op) < 0)
63729 goto nobufs_dec;
63730 spin_unlock(&cookie->lock);
63731 - fscache_stat(&fscache_n_attr_changed_ok);
63732 + fscache_stat_unchecked(&fscache_n_attr_changed_ok);
63733 fscache_put_operation(op);
63734 _leave(" = 0");
63735 return 0;
63736 @@ -242,7 +242,7 @@ nobufs:
63737 kfree(op);
63738 if (wake_cookie)
63739 __fscache_wake_unused_cookie(cookie);
63740 - fscache_stat(&fscache_n_attr_changed_nobufs);
63741 + fscache_stat_unchecked(&fscache_n_attr_changed_nobufs);
63742 _leave(" = %d", -ENOBUFS);
63743 return -ENOBUFS;
63744 }
63745 @@ -281,7 +281,7 @@ static struct fscache_retrieval *fscache_alloc_retrieval(
63746 /* allocate a retrieval operation and attempt to submit it */
63747 op = kzalloc(sizeof(*op), GFP_NOIO);
63748 if (!op) {
63749 - fscache_stat(&fscache_n_retrievals_nomem);
63750 + fscache_stat_unchecked(&fscache_n_retrievals_nomem);
63751 return NULL;
63752 }
63753
63754 @@ -311,12 +311,12 @@ int fscache_wait_for_deferred_lookup(struct fscache_cookie *cookie)
63755 return 0;
63756 }
63757
63758 - fscache_stat(&fscache_n_retrievals_wait);
63759 + fscache_stat_unchecked(&fscache_n_retrievals_wait);
63760
63761 jif = jiffies;
63762 if (wait_on_bit(&cookie->flags, FSCACHE_COOKIE_LOOKING_UP,
63763 TASK_INTERRUPTIBLE) != 0) {
63764 - fscache_stat(&fscache_n_retrievals_intr);
63765 + fscache_stat_unchecked(&fscache_n_retrievals_intr);
63766 _leave(" = -ERESTARTSYS");
63767 return -ERESTARTSYS;
63768 }
63769 @@ -345,8 +345,8 @@ static void fscache_do_cancel_retrieval(struct fscache_operation *_op)
63770 */
63771 int fscache_wait_for_operation_activation(struct fscache_object *object,
63772 struct fscache_operation *op,
63773 - atomic_t *stat_op_waits,
63774 - atomic_t *stat_object_dead,
63775 + atomic_unchecked_t *stat_op_waits,
63776 + atomic_unchecked_t *stat_object_dead,
63777 void (*do_cancel)(struct fscache_operation *))
63778 {
63779 int ret;
63780 @@ -356,7 +356,7 @@ int fscache_wait_for_operation_activation(struct fscache_object *object,
63781
63782 _debug(">>> WT");
63783 if (stat_op_waits)
63784 - fscache_stat(stat_op_waits);
63785 + fscache_stat_unchecked(stat_op_waits);
63786 if (wait_on_bit(&op->flags, FSCACHE_OP_WAITING,
63787 TASK_INTERRUPTIBLE) != 0) {
63788 ret = fscache_cancel_op(op, do_cancel);
63789 @@ -373,7 +373,7 @@ int fscache_wait_for_operation_activation(struct fscache_object *object,
63790 check_if_dead:
63791 if (op->state == FSCACHE_OP_ST_CANCELLED) {
63792 if (stat_object_dead)
63793 - fscache_stat(stat_object_dead);
63794 + fscache_stat_unchecked(stat_object_dead);
63795 _leave(" = -ENOBUFS [cancelled]");
63796 return -ENOBUFS;
63797 }
63798 @@ -381,7 +381,7 @@ check_if_dead:
63799 pr_err("%s() = -ENOBUFS [obj dead %d]\n", __func__, op->state);
63800 fscache_cancel_op(op, do_cancel);
63801 if (stat_object_dead)
63802 - fscache_stat(stat_object_dead);
63803 + fscache_stat_unchecked(stat_object_dead);
63804 return -ENOBUFS;
63805 }
63806 return 0;
63807 @@ -409,7 +409,7 @@ int __fscache_read_or_alloc_page(struct fscache_cookie *cookie,
63808
63809 _enter("%p,%p,,,", cookie, page);
63810
63811 - fscache_stat(&fscache_n_retrievals);
63812 + fscache_stat_unchecked(&fscache_n_retrievals);
63813
63814 if (hlist_empty(&cookie->backing_objects))
63815 goto nobufs;
63816 @@ -451,7 +451,7 @@ int __fscache_read_or_alloc_page(struct fscache_cookie *cookie,
63817 goto nobufs_unlock_dec;
63818 spin_unlock(&cookie->lock);
63819
63820 - fscache_stat(&fscache_n_retrieval_ops);
63821 + fscache_stat_unchecked(&fscache_n_retrieval_ops);
63822
63823 /* pin the netfs read context in case we need to do the actual netfs
63824 * read because we've encountered a cache read failure */
63825 @@ -482,15 +482,15 @@ int __fscache_read_or_alloc_page(struct fscache_cookie *cookie,
63826
63827 error:
63828 if (ret == -ENOMEM)
63829 - fscache_stat(&fscache_n_retrievals_nomem);
63830 + fscache_stat_unchecked(&fscache_n_retrievals_nomem);
63831 else if (ret == -ERESTARTSYS)
63832 - fscache_stat(&fscache_n_retrievals_intr);
63833 + fscache_stat_unchecked(&fscache_n_retrievals_intr);
63834 else if (ret == -ENODATA)
63835 - fscache_stat(&fscache_n_retrievals_nodata);
63836 + fscache_stat_unchecked(&fscache_n_retrievals_nodata);
63837 else if (ret < 0)
63838 - fscache_stat(&fscache_n_retrievals_nobufs);
63839 + fscache_stat_unchecked(&fscache_n_retrievals_nobufs);
63840 else
63841 - fscache_stat(&fscache_n_retrievals_ok);
63842 + fscache_stat_unchecked(&fscache_n_retrievals_ok);
63843
63844 fscache_put_retrieval(op);
63845 _leave(" = %d", ret);
63846 @@ -505,7 +505,7 @@ nobufs_unlock:
63847 __fscache_wake_unused_cookie(cookie);
63848 kfree(op);
63849 nobufs:
63850 - fscache_stat(&fscache_n_retrievals_nobufs);
63851 + fscache_stat_unchecked(&fscache_n_retrievals_nobufs);
63852 _leave(" = -ENOBUFS");
63853 return -ENOBUFS;
63854 }
63855 @@ -544,7 +544,7 @@ int __fscache_read_or_alloc_pages(struct fscache_cookie *cookie,
63856
63857 _enter("%p,,%d,,,", cookie, *nr_pages);
63858
63859 - fscache_stat(&fscache_n_retrievals);
63860 + fscache_stat_unchecked(&fscache_n_retrievals);
63861
63862 if (hlist_empty(&cookie->backing_objects))
63863 goto nobufs;
63864 @@ -582,7 +582,7 @@ int __fscache_read_or_alloc_pages(struct fscache_cookie *cookie,
63865 goto nobufs_unlock_dec;
63866 spin_unlock(&cookie->lock);
63867
63868 - fscache_stat(&fscache_n_retrieval_ops);
63869 + fscache_stat_unchecked(&fscache_n_retrieval_ops);
63870
63871 /* pin the netfs read context in case we need to do the actual netfs
63872 * read because we've encountered a cache read failure */
63873 @@ -613,15 +613,15 @@ int __fscache_read_or_alloc_pages(struct fscache_cookie *cookie,
63874
63875 error:
63876 if (ret == -ENOMEM)
63877 - fscache_stat(&fscache_n_retrievals_nomem);
63878 + fscache_stat_unchecked(&fscache_n_retrievals_nomem);
63879 else if (ret == -ERESTARTSYS)
63880 - fscache_stat(&fscache_n_retrievals_intr);
63881 + fscache_stat_unchecked(&fscache_n_retrievals_intr);
63882 else if (ret == -ENODATA)
63883 - fscache_stat(&fscache_n_retrievals_nodata);
63884 + fscache_stat_unchecked(&fscache_n_retrievals_nodata);
63885 else if (ret < 0)
63886 - fscache_stat(&fscache_n_retrievals_nobufs);
63887 + fscache_stat_unchecked(&fscache_n_retrievals_nobufs);
63888 else
63889 - fscache_stat(&fscache_n_retrievals_ok);
63890 + fscache_stat_unchecked(&fscache_n_retrievals_ok);
63891
63892 fscache_put_retrieval(op);
63893 _leave(" = %d", ret);
63894 @@ -636,7 +636,7 @@ nobufs_unlock:
63895 if (wake_cookie)
63896 __fscache_wake_unused_cookie(cookie);
63897 nobufs:
63898 - fscache_stat(&fscache_n_retrievals_nobufs);
63899 + fscache_stat_unchecked(&fscache_n_retrievals_nobufs);
63900 _leave(" = -ENOBUFS");
63901 return -ENOBUFS;
63902 }
63903 @@ -661,7 +661,7 @@ int __fscache_alloc_page(struct fscache_cookie *cookie,
63904
63905 _enter("%p,%p,,,", cookie, page);
63906
63907 - fscache_stat(&fscache_n_allocs);
63908 + fscache_stat_unchecked(&fscache_n_allocs);
63909
63910 if (hlist_empty(&cookie->backing_objects))
63911 goto nobufs;
63912 @@ -695,7 +695,7 @@ int __fscache_alloc_page(struct fscache_cookie *cookie,
63913 goto nobufs_unlock_dec;
63914 spin_unlock(&cookie->lock);
63915
63916 - fscache_stat(&fscache_n_alloc_ops);
63917 + fscache_stat_unchecked(&fscache_n_alloc_ops);
63918
63919 ret = fscache_wait_for_operation_activation(
63920 object, &op->op,
63921 @@ -712,11 +712,11 @@ int __fscache_alloc_page(struct fscache_cookie *cookie,
63922
63923 error:
63924 if (ret == -ERESTARTSYS)
63925 - fscache_stat(&fscache_n_allocs_intr);
63926 + fscache_stat_unchecked(&fscache_n_allocs_intr);
63927 else if (ret < 0)
63928 - fscache_stat(&fscache_n_allocs_nobufs);
63929 + fscache_stat_unchecked(&fscache_n_allocs_nobufs);
63930 else
63931 - fscache_stat(&fscache_n_allocs_ok);
63932 + fscache_stat_unchecked(&fscache_n_allocs_ok);
63933
63934 fscache_put_retrieval(op);
63935 _leave(" = %d", ret);
63936 @@ -730,7 +730,7 @@ nobufs_unlock:
63937 if (wake_cookie)
63938 __fscache_wake_unused_cookie(cookie);
63939 nobufs:
63940 - fscache_stat(&fscache_n_allocs_nobufs);
63941 + fscache_stat_unchecked(&fscache_n_allocs_nobufs);
63942 _leave(" = -ENOBUFS");
63943 return -ENOBUFS;
63944 }
63945 @@ -806,7 +806,7 @@ static void fscache_write_op(struct fscache_operation *_op)
63946
63947 spin_lock(&cookie->stores_lock);
63948
63949 - fscache_stat(&fscache_n_store_calls);
63950 + fscache_stat_unchecked(&fscache_n_store_calls);
63951
63952 /* find a page to store */
63953 page = NULL;
63954 @@ -817,7 +817,7 @@ static void fscache_write_op(struct fscache_operation *_op)
63955 page = results[0];
63956 _debug("gang %d [%lx]", n, page->index);
63957 if (page->index > op->store_limit) {
63958 - fscache_stat(&fscache_n_store_pages_over_limit);
63959 + fscache_stat_unchecked(&fscache_n_store_pages_over_limit);
63960 goto superseded;
63961 }
63962
63963 @@ -829,7 +829,7 @@ static void fscache_write_op(struct fscache_operation *_op)
63964 spin_unlock(&cookie->stores_lock);
63965 spin_unlock(&object->lock);
63966
63967 - fscache_stat(&fscache_n_store_pages);
63968 + fscache_stat_unchecked(&fscache_n_store_pages);
63969 fscache_stat(&fscache_n_cop_write_page);
63970 ret = object->cache->ops->write_page(op, page);
63971 fscache_stat_d(&fscache_n_cop_write_page);
63972 @@ -933,7 +933,7 @@ int __fscache_write_page(struct fscache_cookie *cookie,
63973 ASSERTCMP(cookie->def->type, !=, FSCACHE_COOKIE_TYPE_INDEX);
63974 ASSERT(PageFsCache(page));
63975
63976 - fscache_stat(&fscache_n_stores);
63977 + fscache_stat_unchecked(&fscache_n_stores);
63978
63979 if (test_bit(FSCACHE_COOKIE_INVALIDATING, &cookie->flags)) {
63980 _leave(" = -ENOBUFS [invalidating]");
63981 @@ -992,7 +992,7 @@ int __fscache_write_page(struct fscache_cookie *cookie,
63982 spin_unlock(&cookie->stores_lock);
63983 spin_unlock(&object->lock);
63984
63985 - op->op.debug_id = atomic_inc_return(&fscache_op_debug_id);
63986 + op->op.debug_id = atomic_inc_return_unchecked(&fscache_op_debug_id);
63987 op->store_limit = object->store_limit;
63988
63989 __fscache_use_cookie(cookie);
63990 @@ -1001,8 +1001,8 @@ int __fscache_write_page(struct fscache_cookie *cookie,
63991
63992 spin_unlock(&cookie->lock);
63993 radix_tree_preload_end();
63994 - fscache_stat(&fscache_n_store_ops);
63995 - fscache_stat(&fscache_n_stores_ok);
63996 + fscache_stat_unchecked(&fscache_n_store_ops);
63997 + fscache_stat_unchecked(&fscache_n_stores_ok);
63998
63999 /* the work queue now carries its own ref on the object */
64000 fscache_put_operation(&op->op);
64001 @@ -1010,14 +1010,14 @@ int __fscache_write_page(struct fscache_cookie *cookie,
64002 return 0;
64003
64004 already_queued:
64005 - fscache_stat(&fscache_n_stores_again);
64006 + fscache_stat_unchecked(&fscache_n_stores_again);
64007 already_pending:
64008 spin_unlock(&cookie->stores_lock);
64009 spin_unlock(&object->lock);
64010 spin_unlock(&cookie->lock);
64011 radix_tree_preload_end();
64012 kfree(op);
64013 - fscache_stat(&fscache_n_stores_ok);
64014 + fscache_stat_unchecked(&fscache_n_stores_ok);
64015 _leave(" = 0");
64016 return 0;
64017
64018 @@ -1039,14 +1039,14 @@ nobufs:
64019 kfree(op);
64020 if (wake_cookie)
64021 __fscache_wake_unused_cookie(cookie);
64022 - fscache_stat(&fscache_n_stores_nobufs);
64023 + fscache_stat_unchecked(&fscache_n_stores_nobufs);
64024 _leave(" = -ENOBUFS");
64025 return -ENOBUFS;
64026
64027 nomem_free:
64028 kfree(op);
64029 nomem:
64030 - fscache_stat(&fscache_n_stores_oom);
64031 + fscache_stat_unchecked(&fscache_n_stores_oom);
64032 _leave(" = -ENOMEM");
64033 return -ENOMEM;
64034 }
64035 @@ -1064,7 +1064,7 @@ void __fscache_uncache_page(struct fscache_cookie *cookie, struct page *page)
64036 ASSERTCMP(cookie->def->type, !=, FSCACHE_COOKIE_TYPE_INDEX);
64037 ASSERTCMP(page, !=, NULL);
64038
64039 - fscache_stat(&fscache_n_uncaches);
64040 + fscache_stat_unchecked(&fscache_n_uncaches);
64041
64042 /* cache withdrawal may beat us to it */
64043 if (!PageFsCache(page))
64044 @@ -1115,7 +1115,7 @@ void fscache_mark_page_cached(struct fscache_retrieval *op, struct page *page)
64045 struct fscache_cookie *cookie = op->op.object->cookie;
64046
64047 #ifdef CONFIG_FSCACHE_STATS
64048 - atomic_inc(&fscache_n_marks);
64049 + atomic_inc_unchecked(&fscache_n_marks);
64050 #endif
64051
64052 _debug("- mark %p{%lx}", page, page->index);
64053 diff --git a/fs/fscache/stats.c b/fs/fscache/stats.c
64054 index 40d13c7..ddf52b9 100644
64055 --- a/fs/fscache/stats.c
64056 +++ b/fs/fscache/stats.c
64057 @@ -18,99 +18,99 @@
64058 /*
64059 * operation counters
64060 */
64061 -atomic_t fscache_n_op_pend;
64062 -atomic_t fscache_n_op_run;
64063 -atomic_t fscache_n_op_enqueue;
64064 -atomic_t fscache_n_op_requeue;
64065 -atomic_t fscache_n_op_deferred_release;
64066 -atomic_t fscache_n_op_release;
64067 -atomic_t fscache_n_op_gc;
64068 -atomic_t fscache_n_op_cancelled;
64069 -atomic_t fscache_n_op_rejected;
64070 +atomic_unchecked_t fscache_n_op_pend;
64071 +atomic_unchecked_t fscache_n_op_run;
64072 +atomic_unchecked_t fscache_n_op_enqueue;
64073 +atomic_unchecked_t fscache_n_op_requeue;
64074 +atomic_unchecked_t fscache_n_op_deferred_release;
64075 +atomic_unchecked_t fscache_n_op_release;
64076 +atomic_unchecked_t fscache_n_op_gc;
64077 +atomic_unchecked_t fscache_n_op_cancelled;
64078 +atomic_unchecked_t fscache_n_op_rejected;
64079
64080 -atomic_t fscache_n_attr_changed;
64081 -atomic_t fscache_n_attr_changed_ok;
64082 -atomic_t fscache_n_attr_changed_nobufs;
64083 -atomic_t fscache_n_attr_changed_nomem;
64084 -atomic_t fscache_n_attr_changed_calls;
64085 +atomic_unchecked_t fscache_n_attr_changed;
64086 +atomic_unchecked_t fscache_n_attr_changed_ok;
64087 +atomic_unchecked_t fscache_n_attr_changed_nobufs;
64088 +atomic_unchecked_t fscache_n_attr_changed_nomem;
64089 +atomic_unchecked_t fscache_n_attr_changed_calls;
64090
64091 -atomic_t fscache_n_allocs;
64092 -atomic_t fscache_n_allocs_ok;
64093 -atomic_t fscache_n_allocs_wait;
64094 -atomic_t fscache_n_allocs_nobufs;
64095 -atomic_t fscache_n_allocs_intr;
64096 -atomic_t fscache_n_allocs_object_dead;
64097 -atomic_t fscache_n_alloc_ops;
64098 -atomic_t fscache_n_alloc_op_waits;
64099 +atomic_unchecked_t fscache_n_allocs;
64100 +atomic_unchecked_t fscache_n_allocs_ok;
64101 +atomic_unchecked_t fscache_n_allocs_wait;
64102 +atomic_unchecked_t fscache_n_allocs_nobufs;
64103 +atomic_unchecked_t fscache_n_allocs_intr;
64104 +atomic_unchecked_t fscache_n_allocs_object_dead;
64105 +atomic_unchecked_t fscache_n_alloc_ops;
64106 +atomic_unchecked_t fscache_n_alloc_op_waits;
64107
64108 -atomic_t fscache_n_retrievals;
64109 -atomic_t fscache_n_retrievals_ok;
64110 -atomic_t fscache_n_retrievals_wait;
64111 -atomic_t fscache_n_retrievals_nodata;
64112 -atomic_t fscache_n_retrievals_nobufs;
64113 -atomic_t fscache_n_retrievals_intr;
64114 -atomic_t fscache_n_retrievals_nomem;
64115 -atomic_t fscache_n_retrievals_object_dead;
64116 -atomic_t fscache_n_retrieval_ops;
64117 -atomic_t fscache_n_retrieval_op_waits;
64118 +atomic_unchecked_t fscache_n_retrievals;
64119 +atomic_unchecked_t fscache_n_retrievals_ok;
64120 +atomic_unchecked_t fscache_n_retrievals_wait;
64121 +atomic_unchecked_t fscache_n_retrievals_nodata;
64122 +atomic_unchecked_t fscache_n_retrievals_nobufs;
64123 +atomic_unchecked_t fscache_n_retrievals_intr;
64124 +atomic_unchecked_t fscache_n_retrievals_nomem;
64125 +atomic_unchecked_t fscache_n_retrievals_object_dead;
64126 +atomic_unchecked_t fscache_n_retrieval_ops;
64127 +atomic_unchecked_t fscache_n_retrieval_op_waits;
64128
64129 -atomic_t fscache_n_stores;
64130 -atomic_t fscache_n_stores_ok;
64131 -atomic_t fscache_n_stores_again;
64132 -atomic_t fscache_n_stores_nobufs;
64133 -atomic_t fscache_n_stores_oom;
64134 -atomic_t fscache_n_store_ops;
64135 -atomic_t fscache_n_store_calls;
64136 -atomic_t fscache_n_store_pages;
64137 -atomic_t fscache_n_store_radix_deletes;
64138 -atomic_t fscache_n_store_pages_over_limit;
64139 +atomic_unchecked_t fscache_n_stores;
64140 +atomic_unchecked_t fscache_n_stores_ok;
64141 +atomic_unchecked_t fscache_n_stores_again;
64142 +atomic_unchecked_t fscache_n_stores_nobufs;
64143 +atomic_unchecked_t fscache_n_stores_oom;
64144 +atomic_unchecked_t fscache_n_store_ops;
64145 +atomic_unchecked_t fscache_n_store_calls;
64146 +atomic_unchecked_t fscache_n_store_pages;
64147 +atomic_unchecked_t fscache_n_store_radix_deletes;
64148 +atomic_unchecked_t fscache_n_store_pages_over_limit;
64149
64150 -atomic_t fscache_n_store_vmscan_not_storing;
64151 -atomic_t fscache_n_store_vmscan_gone;
64152 -atomic_t fscache_n_store_vmscan_busy;
64153 -atomic_t fscache_n_store_vmscan_cancelled;
64154 -atomic_t fscache_n_store_vmscan_wait;
64155 +atomic_unchecked_t fscache_n_store_vmscan_not_storing;
64156 +atomic_unchecked_t fscache_n_store_vmscan_gone;
64157 +atomic_unchecked_t fscache_n_store_vmscan_busy;
64158 +atomic_unchecked_t fscache_n_store_vmscan_cancelled;
64159 +atomic_unchecked_t fscache_n_store_vmscan_wait;
64160
64161 -atomic_t fscache_n_marks;
64162 -atomic_t fscache_n_uncaches;
64163 +atomic_unchecked_t fscache_n_marks;
64164 +atomic_unchecked_t fscache_n_uncaches;
64165
64166 -atomic_t fscache_n_acquires;
64167 -atomic_t fscache_n_acquires_null;
64168 -atomic_t fscache_n_acquires_no_cache;
64169 -atomic_t fscache_n_acquires_ok;
64170 -atomic_t fscache_n_acquires_nobufs;
64171 -atomic_t fscache_n_acquires_oom;
64172 +atomic_unchecked_t fscache_n_acquires;
64173 +atomic_unchecked_t fscache_n_acquires_null;
64174 +atomic_unchecked_t fscache_n_acquires_no_cache;
64175 +atomic_unchecked_t fscache_n_acquires_ok;
64176 +atomic_unchecked_t fscache_n_acquires_nobufs;
64177 +atomic_unchecked_t fscache_n_acquires_oom;
64178
64179 -atomic_t fscache_n_invalidates;
64180 -atomic_t fscache_n_invalidates_run;
64181 +atomic_unchecked_t fscache_n_invalidates;
64182 +atomic_unchecked_t fscache_n_invalidates_run;
64183
64184 -atomic_t fscache_n_updates;
64185 -atomic_t fscache_n_updates_null;
64186 -atomic_t fscache_n_updates_run;
64187 +atomic_unchecked_t fscache_n_updates;
64188 +atomic_unchecked_t fscache_n_updates_null;
64189 +atomic_unchecked_t fscache_n_updates_run;
64190
64191 -atomic_t fscache_n_relinquishes;
64192 -atomic_t fscache_n_relinquishes_null;
64193 -atomic_t fscache_n_relinquishes_waitcrt;
64194 -atomic_t fscache_n_relinquishes_retire;
64195 +atomic_unchecked_t fscache_n_relinquishes;
64196 +atomic_unchecked_t fscache_n_relinquishes_null;
64197 +atomic_unchecked_t fscache_n_relinquishes_waitcrt;
64198 +atomic_unchecked_t fscache_n_relinquishes_retire;
64199
64200 -atomic_t fscache_n_cookie_index;
64201 -atomic_t fscache_n_cookie_data;
64202 -atomic_t fscache_n_cookie_special;
64203 +atomic_unchecked_t fscache_n_cookie_index;
64204 +atomic_unchecked_t fscache_n_cookie_data;
64205 +atomic_unchecked_t fscache_n_cookie_special;
64206
64207 -atomic_t fscache_n_object_alloc;
64208 -atomic_t fscache_n_object_no_alloc;
64209 -atomic_t fscache_n_object_lookups;
64210 -atomic_t fscache_n_object_lookups_negative;
64211 -atomic_t fscache_n_object_lookups_positive;
64212 -atomic_t fscache_n_object_lookups_timed_out;
64213 -atomic_t fscache_n_object_created;
64214 -atomic_t fscache_n_object_avail;
64215 -atomic_t fscache_n_object_dead;
64216 +atomic_unchecked_t fscache_n_object_alloc;
64217 +atomic_unchecked_t fscache_n_object_no_alloc;
64218 +atomic_unchecked_t fscache_n_object_lookups;
64219 +atomic_unchecked_t fscache_n_object_lookups_negative;
64220 +atomic_unchecked_t fscache_n_object_lookups_positive;
64221 +atomic_unchecked_t fscache_n_object_lookups_timed_out;
64222 +atomic_unchecked_t fscache_n_object_created;
64223 +atomic_unchecked_t fscache_n_object_avail;
64224 +atomic_unchecked_t fscache_n_object_dead;
64225
64226 -atomic_t fscache_n_checkaux_none;
64227 -atomic_t fscache_n_checkaux_okay;
64228 -atomic_t fscache_n_checkaux_update;
64229 -atomic_t fscache_n_checkaux_obsolete;
64230 +atomic_unchecked_t fscache_n_checkaux_none;
64231 +atomic_unchecked_t fscache_n_checkaux_okay;
64232 +atomic_unchecked_t fscache_n_checkaux_update;
64233 +atomic_unchecked_t fscache_n_checkaux_obsolete;
64234
64235 atomic_t fscache_n_cop_alloc_object;
64236 atomic_t fscache_n_cop_lookup_object;
64237 @@ -138,118 +138,118 @@ static int fscache_stats_show(struct seq_file *m, void *v)
64238 seq_puts(m, "FS-Cache statistics\n");
64239
64240 seq_printf(m, "Cookies: idx=%u dat=%u spc=%u\n",
64241 - atomic_read(&fscache_n_cookie_index),
64242 - atomic_read(&fscache_n_cookie_data),
64243 - atomic_read(&fscache_n_cookie_special));
64244 + atomic_read_unchecked(&fscache_n_cookie_index),
64245 + atomic_read_unchecked(&fscache_n_cookie_data),
64246 + atomic_read_unchecked(&fscache_n_cookie_special));
64247
64248 seq_printf(m, "Objects: alc=%u nal=%u avl=%u ded=%u\n",
64249 - atomic_read(&fscache_n_object_alloc),
64250 - atomic_read(&fscache_n_object_no_alloc),
64251 - atomic_read(&fscache_n_object_avail),
64252 - atomic_read(&fscache_n_object_dead));
64253 + atomic_read_unchecked(&fscache_n_object_alloc),
64254 + atomic_read_unchecked(&fscache_n_object_no_alloc),
64255 + atomic_read_unchecked(&fscache_n_object_avail),
64256 + atomic_read_unchecked(&fscache_n_object_dead));
64257 seq_printf(m, "ChkAux : non=%u ok=%u upd=%u obs=%u\n",
64258 - atomic_read(&fscache_n_checkaux_none),
64259 - atomic_read(&fscache_n_checkaux_okay),
64260 - atomic_read(&fscache_n_checkaux_update),
64261 - atomic_read(&fscache_n_checkaux_obsolete));
64262 + atomic_read_unchecked(&fscache_n_checkaux_none),
64263 + atomic_read_unchecked(&fscache_n_checkaux_okay),
64264 + atomic_read_unchecked(&fscache_n_checkaux_update),
64265 + atomic_read_unchecked(&fscache_n_checkaux_obsolete));
64266
64267 seq_printf(m, "Pages : mrk=%u unc=%u\n",
64268 - atomic_read(&fscache_n_marks),
64269 - atomic_read(&fscache_n_uncaches));
64270 + atomic_read_unchecked(&fscache_n_marks),
64271 + atomic_read_unchecked(&fscache_n_uncaches));
64272
64273 seq_printf(m, "Acquire: n=%u nul=%u noc=%u ok=%u nbf=%u"
64274 " oom=%u\n",
64275 - atomic_read(&fscache_n_acquires),
64276 - atomic_read(&fscache_n_acquires_null),
64277 - atomic_read(&fscache_n_acquires_no_cache),
64278 - atomic_read(&fscache_n_acquires_ok),
64279 - atomic_read(&fscache_n_acquires_nobufs),
64280 - atomic_read(&fscache_n_acquires_oom));
64281 + atomic_read_unchecked(&fscache_n_acquires),
64282 + atomic_read_unchecked(&fscache_n_acquires_null),
64283 + atomic_read_unchecked(&fscache_n_acquires_no_cache),
64284 + atomic_read_unchecked(&fscache_n_acquires_ok),
64285 + atomic_read_unchecked(&fscache_n_acquires_nobufs),
64286 + atomic_read_unchecked(&fscache_n_acquires_oom));
64287
64288 seq_printf(m, "Lookups: n=%u neg=%u pos=%u crt=%u tmo=%u\n",
64289 - atomic_read(&fscache_n_object_lookups),
64290 - atomic_read(&fscache_n_object_lookups_negative),
64291 - atomic_read(&fscache_n_object_lookups_positive),
64292 - atomic_read(&fscache_n_object_created),
64293 - atomic_read(&fscache_n_object_lookups_timed_out));
64294 + atomic_read_unchecked(&fscache_n_object_lookups),
64295 + atomic_read_unchecked(&fscache_n_object_lookups_negative),
64296 + atomic_read_unchecked(&fscache_n_object_lookups_positive),
64297 + atomic_read_unchecked(&fscache_n_object_created),
64298 + atomic_read_unchecked(&fscache_n_object_lookups_timed_out));
64299
64300 seq_printf(m, "Invals : n=%u run=%u\n",
64301 - atomic_read(&fscache_n_invalidates),
64302 - atomic_read(&fscache_n_invalidates_run));
64303 + atomic_read_unchecked(&fscache_n_invalidates),
64304 + atomic_read_unchecked(&fscache_n_invalidates_run));
64305
64306 seq_printf(m, "Updates: n=%u nul=%u run=%u\n",
64307 - atomic_read(&fscache_n_updates),
64308 - atomic_read(&fscache_n_updates_null),
64309 - atomic_read(&fscache_n_updates_run));
64310 + atomic_read_unchecked(&fscache_n_updates),
64311 + atomic_read_unchecked(&fscache_n_updates_null),
64312 + atomic_read_unchecked(&fscache_n_updates_run));
64313
64314 seq_printf(m, "Relinqs: n=%u nul=%u wcr=%u rtr=%u\n",
64315 - atomic_read(&fscache_n_relinquishes),
64316 - atomic_read(&fscache_n_relinquishes_null),
64317 - atomic_read(&fscache_n_relinquishes_waitcrt),
64318 - atomic_read(&fscache_n_relinquishes_retire));
64319 + atomic_read_unchecked(&fscache_n_relinquishes),
64320 + atomic_read_unchecked(&fscache_n_relinquishes_null),
64321 + atomic_read_unchecked(&fscache_n_relinquishes_waitcrt),
64322 + atomic_read_unchecked(&fscache_n_relinquishes_retire));
64323
64324 seq_printf(m, "AttrChg: n=%u ok=%u nbf=%u oom=%u run=%u\n",
64325 - atomic_read(&fscache_n_attr_changed),
64326 - atomic_read(&fscache_n_attr_changed_ok),
64327 - atomic_read(&fscache_n_attr_changed_nobufs),
64328 - atomic_read(&fscache_n_attr_changed_nomem),
64329 - atomic_read(&fscache_n_attr_changed_calls));
64330 + atomic_read_unchecked(&fscache_n_attr_changed),
64331 + atomic_read_unchecked(&fscache_n_attr_changed_ok),
64332 + atomic_read_unchecked(&fscache_n_attr_changed_nobufs),
64333 + atomic_read_unchecked(&fscache_n_attr_changed_nomem),
64334 + atomic_read_unchecked(&fscache_n_attr_changed_calls));
64335
64336 seq_printf(m, "Allocs : n=%u ok=%u wt=%u nbf=%u int=%u\n",
64337 - atomic_read(&fscache_n_allocs),
64338 - atomic_read(&fscache_n_allocs_ok),
64339 - atomic_read(&fscache_n_allocs_wait),
64340 - atomic_read(&fscache_n_allocs_nobufs),
64341 - atomic_read(&fscache_n_allocs_intr));
64342 + atomic_read_unchecked(&fscache_n_allocs),
64343 + atomic_read_unchecked(&fscache_n_allocs_ok),
64344 + atomic_read_unchecked(&fscache_n_allocs_wait),
64345 + atomic_read_unchecked(&fscache_n_allocs_nobufs),
64346 + atomic_read_unchecked(&fscache_n_allocs_intr));
64347 seq_printf(m, "Allocs : ops=%u owt=%u abt=%u\n",
64348 - atomic_read(&fscache_n_alloc_ops),
64349 - atomic_read(&fscache_n_alloc_op_waits),
64350 - atomic_read(&fscache_n_allocs_object_dead));
64351 + atomic_read_unchecked(&fscache_n_alloc_ops),
64352 + atomic_read_unchecked(&fscache_n_alloc_op_waits),
64353 + atomic_read_unchecked(&fscache_n_allocs_object_dead));
64354
64355 seq_printf(m, "Retrvls: n=%u ok=%u wt=%u nod=%u nbf=%u"
64356 " int=%u oom=%u\n",
64357 - atomic_read(&fscache_n_retrievals),
64358 - atomic_read(&fscache_n_retrievals_ok),
64359 - atomic_read(&fscache_n_retrievals_wait),
64360 - atomic_read(&fscache_n_retrievals_nodata),
64361 - atomic_read(&fscache_n_retrievals_nobufs),
64362 - atomic_read(&fscache_n_retrievals_intr),
64363 - atomic_read(&fscache_n_retrievals_nomem));
64364 + atomic_read_unchecked(&fscache_n_retrievals),
64365 + atomic_read_unchecked(&fscache_n_retrievals_ok),
64366 + atomic_read_unchecked(&fscache_n_retrievals_wait),
64367 + atomic_read_unchecked(&fscache_n_retrievals_nodata),
64368 + atomic_read_unchecked(&fscache_n_retrievals_nobufs),
64369 + atomic_read_unchecked(&fscache_n_retrievals_intr),
64370 + atomic_read_unchecked(&fscache_n_retrievals_nomem));
64371 seq_printf(m, "Retrvls: ops=%u owt=%u abt=%u\n",
64372 - atomic_read(&fscache_n_retrieval_ops),
64373 - atomic_read(&fscache_n_retrieval_op_waits),
64374 - atomic_read(&fscache_n_retrievals_object_dead));
64375 + atomic_read_unchecked(&fscache_n_retrieval_ops),
64376 + atomic_read_unchecked(&fscache_n_retrieval_op_waits),
64377 + atomic_read_unchecked(&fscache_n_retrievals_object_dead));
64378
64379 seq_printf(m, "Stores : n=%u ok=%u agn=%u nbf=%u oom=%u\n",
64380 - atomic_read(&fscache_n_stores),
64381 - atomic_read(&fscache_n_stores_ok),
64382 - atomic_read(&fscache_n_stores_again),
64383 - atomic_read(&fscache_n_stores_nobufs),
64384 - atomic_read(&fscache_n_stores_oom));
64385 + atomic_read_unchecked(&fscache_n_stores),
64386 + atomic_read_unchecked(&fscache_n_stores_ok),
64387 + atomic_read_unchecked(&fscache_n_stores_again),
64388 + atomic_read_unchecked(&fscache_n_stores_nobufs),
64389 + atomic_read_unchecked(&fscache_n_stores_oom));
64390 seq_printf(m, "Stores : ops=%u run=%u pgs=%u rxd=%u olm=%u\n",
64391 - atomic_read(&fscache_n_store_ops),
64392 - atomic_read(&fscache_n_store_calls),
64393 - atomic_read(&fscache_n_store_pages),
64394 - atomic_read(&fscache_n_store_radix_deletes),
64395 - atomic_read(&fscache_n_store_pages_over_limit));
64396 + atomic_read_unchecked(&fscache_n_store_ops),
64397 + atomic_read_unchecked(&fscache_n_store_calls),
64398 + atomic_read_unchecked(&fscache_n_store_pages),
64399 + atomic_read_unchecked(&fscache_n_store_radix_deletes),
64400 + atomic_read_unchecked(&fscache_n_store_pages_over_limit));
64401
64402 seq_printf(m, "VmScan : nos=%u gon=%u bsy=%u can=%u wt=%u\n",
64403 - atomic_read(&fscache_n_store_vmscan_not_storing),
64404 - atomic_read(&fscache_n_store_vmscan_gone),
64405 - atomic_read(&fscache_n_store_vmscan_busy),
64406 - atomic_read(&fscache_n_store_vmscan_cancelled),
64407 - atomic_read(&fscache_n_store_vmscan_wait));
64408 + atomic_read_unchecked(&fscache_n_store_vmscan_not_storing),
64409 + atomic_read_unchecked(&fscache_n_store_vmscan_gone),
64410 + atomic_read_unchecked(&fscache_n_store_vmscan_busy),
64411 + atomic_read_unchecked(&fscache_n_store_vmscan_cancelled),
64412 + atomic_read_unchecked(&fscache_n_store_vmscan_wait));
64413
64414 seq_printf(m, "Ops : pend=%u run=%u enq=%u can=%u rej=%u\n",
64415 - atomic_read(&fscache_n_op_pend),
64416 - atomic_read(&fscache_n_op_run),
64417 - atomic_read(&fscache_n_op_enqueue),
64418 - atomic_read(&fscache_n_op_cancelled),
64419 - atomic_read(&fscache_n_op_rejected));
64420 + atomic_read_unchecked(&fscache_n_op_pend),
64421 + atomic_read_unchecked(&fscache_n_op_run),
64422 + atomic_read_unchecked(&fscache_n_op_enqueue),
64423 + atomic_read_unchecked(&fscache_n_op_cancelled),
64424 + atomic_read_unchecked(&fscache_n_op_rejected));
64425 seq_printf(m, "Ops : dfr=%u rel=%u gc=%u\n",
64426 - atomic_read(&fscache_n_op_deferred_release),
64427 - atomic_read(&fscache_n_op_release),
64428 - atomic_read(&fscache_n_op_gc));
64429 + atomic_read_unchecked(&fscache_n_op_deferred_release),
64430 + atomic_read_unchecked(&fscache_n_op_release),
64431 + atomic_read_unchecked(&fscache_n_op_gc));
64432
64433 seq_printf(m, "CacheOp: alo=%d luo=%d luc=%d gro=%d\n",
64434 atomic_read(&fscache_n_cop_alloc_object),
64435 diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c
64436 index 28d0c7a..04816b7 100644
64437 --- a/fs/fuse/cuse.c
64438 +++ b/fs/fuse/cuse.c
64439 @@ -611,10 +611,12 @@ static int __init cuse_init(void)
64440 INIT_LIST_HEAD(&cuse_conntbl[i]);
64441
64442 /* inherit and extend fuse_dev_operations */
64443 - cuse_channel_fops = fuse_dev_operations;
64444 - cuse_channel_fops.owner = THIS_MODULE;
64445 - cuse_channel_fops.open = cuse_channel_open;
64446 - cuse_channel_fops.release = cuse_channel_release;
64447 + pax_open_kernel();
64448 + memcpy((void *)&cuse_channel_fops, &fuse_dev_operations, sizeof(fuse_dev_operations));
64449 + *(void **)&cuse_channel_fops.owner = THIS_MODULE;
64450 + *(void **)&cuse_channel_fops.open = cuse_channel_open;
64451 + *(void **)&cuse_channel_fops.release = cuse_channel_release;
64452 + pax_close_kernel();
64453
64454 cuse_class = class_create(THIS_MODULE, "cuse");
64455 if (IS_ERR(cuse_class))
64456 diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
64457 index 39706c5..a803c71 100644
64458 --- a/fs/fuse/dev.c
64459 +++ b/fs/fuse/dev.c
64460 @@ -1405,7 +1405,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
64461 ret = 0;
64462 pipe_lock(pipe);
64463
64464 - if (!pipe->readers) {
64465 + if (!atomic_read(&pipe->readers)) {
64466 send_sig(SIGPIPE, current, 0);
64467 if (!ret)
64468 ret = -EPIPE;
64469 @@ -1434,7 +1434,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
64470 page_nr++;
64471 ret += buf->len;
64472
64473 - if (pipe->files)
64474 + if (atomic_read(&pipe->files))
64475 do_wakeup = 1;
64476 }
64477
64478 diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
64479 index 1545b71..7fabe47 100644
64480 --- a/fs/fuse/dir.c
64481 +++ b/fs/fuse/dir.c
64482 @@ -1394,7 +1394,7 @@ static char *read_link(struct dentry *dentry)
64483 return link;
64484 }
64485
64486 -static void free_link(char *link)
64487 +static void free_link(const char *link)
64488 {
64489 if (!IS_ERR(link))
64490 free_page((unsigned long) link);
64491 diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
64492 index f42dffb..4a4c435 100644
64493 --- a/fs/gfs2/glock.c
64494 +++ b/fs/gfs2/glock.c
64495 @@ -385,9 +385,9 @@ static void state_change(struct gfs2_glock *gl, unsigned int new_state)
64496 if (held1 != held2) {
64497 GLOCK_BUG_ON(gl, __lockref_is_dead(&gl->gl_lockref));
64498 if (held2)
64499 - gl->gl_lockref.count++;
64500 + __lockref_inc(&gl->gl_lockref);
64501 else
64502 - gl->gl_lockref.count--;
64503 + __lockref_dec(&gl->gl_lockref);
64504 }
64505 if (held1 && held2 && list_empty(&gl->gl_holders))
64506 clear_bit(GLF_QUEUED, &gl->gl_flags);
64507 @@ -614,9 +614,9 @@ out:
64508 out_sched:
64509 clear_bit(GLF_LOCK, &gl->gl_flags);
64510 smp_mb__after_atomic();
64511 - gl->gl_lockref.count++;
64512 + __lockref_inc(&gl->gl_lockref);
64513 if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
64514 - gl->gl_lockref.count--;
64515 + __lockref_dec(&gl->gl_lockref);
64516 return;
64517
64518 out_unlock:
64519 @@ -742,7 +742,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
64520 gl->gl_sbd = sdp;
64521 gl->gl_flags = 0;
64522 gl->gl_name = name;
64523 - gl->gl_lockref.count = 1;
64524 + __lockref_set(&gl->gl_lockref, 1);
64525 gl->gl_state = LM_ST_UNLOCKED;
64526 gl->gl_target = LM_ST_UNLOCKED;
64527 gl->gl_demote_state = LM_ST_EXCLUSIVE;
64528 @@ -1020,9 +1020,9 @@ int gfs2_glock_nq(struct gfs2_holder *gh)
64529 if (unlikely((LM_FLAG_NOEXP & gh->gh_flags) &&
64530 test_and_clear_bit(GLF_FROZEN, &gl->gl_flags))) {
64531 set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
64532 - gl->gl_lockref.count++;
64533 + __lockref_inc(&gl->gl_lockref);
64534 if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
64535 - gl->gl_lockref.count--;
64536 + __lockref_dec(&gl->gl_lockref);
64537 }
64538 run_queue(gl, 1);
64539 spin_unlock(&gl->gl_spin);
64540 @@ -1325,7 +1325,7 @@ void gfs2_glock_complete(struct gfs2_glock *gl, int ret)
64541 }
64542 }
64543
64544 - gl->gl_lockref.count++;
64545 + __lockref_inc(&gl->gl_lockref);
64546 set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
64547 spin_unlock(&gl->gl_spin);
64548
64549 @@ -1384,12 +1384,12 @@ add_back_to_lru:
64550 goto add_back_to_lru;
64551 }
64552 clear_bit(GLF_LRU, &gl->gl_flags);
64553 - gl->gl_lockref.count++;
64554 + __lockref_inc(&gl->gl_lockref);
64555 if (demote_ok(gl))
64556 handle_callback(gl, LM_ST_UNLOCKED, 0, false);
64557 WARN_ON(!test_and_clear_bit(GLF_LOCK, &gl->gl_flags));
64558 if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
64559 - gl->gl_lockref.count--;
64560 + __lockref_dec(&gl->gl_lockref);
64561 spin_unlock(&gl->gl_spin);
64562 cond_resched_lock(&lru_lock);
64563 }
64564 @@ -1719,7 +1719,7 @@ void gfs2_dump_glock(struct seq_file *seq, const struct gfs2_glock *gl)
64565 state2str(gl->gl_demote_state), dtime,
64566 atomic_read(&gl->gl_ail_count),
64567 atomic_read(&gl->gl_revokes),
64568 - (int)gl->gl_lockref.count, gl->gl_hold_time);
64569 + __lockref_read(&gl->gl_lockref), gl->gl_hold_time);
64570
64571 list_for_each_entry(gh, &gl->gl_holders, gh_list)
64572 dump_holder(seq, gh);
64573 diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
64574 index fe91951..ce38a6e 100644
64575 --- a/fs/gfs2/glops.c
64576 +++ b/fs/gfs2/glops.c
64577 @@ -544,9 +544,9 @@ static void iopen_go_callback(struct gfs2_glock *gl, bool remote)
64578
64579 if (gl->gl_demote_state == LM_ST_UNLOCKED &&
64580 gl->gl_state == LM_ST_SHARED && ip) {
64581 - gl->gl_lockref.count++;
64582 + __lockref_inc(&gl->gl_lockref);
64583 if (queue_work(gfs2_delete_workqueue, &gl->gl_delete) == 0)
64584 - gl->gl_lockref.count--;
64585 + __lockref_dec(&gl->gl_lockref);
64586 }
64587 }
64588
64589 diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
64590 index 3aa17d4..b338075 100644
64591 --- a/fs/gfs2/quota.c
64592 +++ b/fs/gfs2/quota.c
64593 @@ -154,7 +154,7 @@ static enum lru_status gfs2_qd_isolate(struct list_head *item,
64594 if (!spin_trylock(&qd->qd_lockref.lock))
64595 return LRU_SKIP;
64596
64597 - if (qd->qd_lockref.count == 0) {
64598 + if (__lockref_read(&qd->qd_lockref) == 0) {
64599 lockref_mark_dead(&qd->qd_lockref);
64600 list_lru_isolate_move(lru, &qd->qd_lru, dispose);
64601 }
64602 @@ -221,7 +221,7 @@ static struct gfs2_quota_data *qd_alloc(unsigned hash, struct gfs2_sbd *sdp, str
64603 return NULL;
64604
64605 qd->qd_sbd = sdp;
64606 - qd->qd_lockref.count = 1;
64607 + __lockref_set(&qd->qd_lockref, 1);
64608 spin_lock_init(&qd->qd_lockref.lock);
64609 qd->qd_id = qid;
64610 qd->qd_slot = -1;
64611 @@ -312,7 +312,7 @@ static void qd_put(struct gfs2_quota_data *qd)
64612 if (lockref_put_or_lock(&qd->qd_lockref))
64613 return;
64614
64615 - qd->qd_lockref.count = 0;
64616 + __lockref_set(&qd->qd_lockref, 0);
64617 list_lru_add(&gfs2_qd_lru, &qd->qd_lru);
64618 spin_unlock(&qd->qd_lockref.lock);
64619
64620 diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
64621 index fd62cae..3494dfa 100644
64622 --- a/fs/hostfs/hostfs_kern.c
64623 +++ b/fs/hostfs/hostfs_kern.c
64624 @@ -908,7 +908,7 @@ static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd)
64625
64626 static void hostfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
64627 {
64628 - char *s = nd_get_link(nd);
64629 + const char *s = nd_get_link(nd);
64630 if (!IS_ERR(s))
64631 __putname(s);
64632 }
64633 diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
64634 index c274aca..772fa5e 100644
64635 --- a/fs/hugetlbfs/inode.c
64636 +++ b/fs/hugetlbfs/inode.c
64637 @@ -148,6 +148,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
64638 struct mm_struct *mm = current->mm;
64639 struct vm_area_struct *vma;
64640 struct hstate *h = hstate_file(file);
64641 + unsigned long offset = gr_rand_threadstack_offset(mm, file, flags);
64642 struct vm_unmapped_area_info info;
64643
64644 if (len & ~huge_page_mask(h))
64645 @@ -161,17 +162,26 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
64646 return addr;
64647 }
64648
64649 +#ifdef CONFIG_PAX_RANDMMAP
64650 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
64651 +#endif
64652 +
64653 if (addr) {
64654 addr = ALIGN(addr, huge_page_size(h));
64655 vma = find_vma(mm, addr);
64656 - if (TASK_SIZE - len >= addr &&
64657 - (!vma || addr + len <= vma->vm_start))
64658 + if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
64659 return addr;
64660 }
64661
64662 info.flags = 0;
64663 info.length = len;
64664 info.low_limit = TASK_UNMAPPED_BASE;
64665 +
64666 +#ifdef CONFIG_PAX_RANDMMAP
64667 + if (mm->pax_flags & MF_PAX_RANDMMAP)
64668 + info.low_limit += mm->delta_mmap;
64669 +#endif
64670 +
64671 info.high_limit = TASK_SIZE;
64672 info.align_mask = PAGE_MASK & ~huge_page_mask(h);
64673 info.align_offset = 0;
64674 @@ -912,7 +922,7 @@ static struct file_system_type hugetlbfs_fs_type = {
64675 };
64676 MODULE_ALIAS_FS("hugetlbfs");
64677
64678 -static struct vfsmount *hugetlbfs_vfsmount[HUGE_MAX_HSTATE];
64679 +struct vfsmount *hugetlbfs_vfsmount[HUGE_MAX_HSTATE];
64680
64681 static int can_do_hugetlb_shm(void)
64682 {
64683 diff --git a/fs/inode.c b/fs/inode.c
64684 index f00b16f..b653fea 100644
64685 --- a/fs/inode.c
64686 +++ b/fs/inode.c
64687 @@ -830,16 +830,20 @@ unsigned int get_next_ino(void)
64688 unsigned int *p = &get_cpu_var(last_ino);
64689 unsigned int res = *p;
64690
64691 +start:
64692 +
64693 #ifdef CONFIG_SMP
64694 if (unlikely((res & (LAST_INO_BATCH-1)) == 0)) {
64695 - static atomic_t shared_last_ino;
64696 - int next = atomic_add_return(LAST_INO_BATCH, &shared_last_ino);
64697 + static atomic_unchecked_t shared_last_ino;
64698 + int next = atomic_add_return_unchecked(LAST_INO_BATCH, &shared_last_ino);
64699
64700 res = next - LAST_INO_BATCH;
64701 }
64702 #endif
64703
64704 - *p = ++res;
64705 + if (unlikely(!++res))
64706 + goto start; /* never zero */
64707 + *p = res;
64708 put_cpu_var(last_ino);
64709 return res;
64710 }
64711 diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
64712 index 4a6cf28..d3a29d3 100644
64713 --- a/fs/jffs2/erase.c
64714 +++ b/fs/jffs2/erase.c
64715 @@ -452,7 +452,8 @@ static void jffs2_mark_erased_block(struct jffs2_sb_info *c, struct jffs2_eraseb
64716 struct jffs2_unknown_node marker = {
64717 .magic = cpu_to_je16(JFFS2_MAGIC_BITMASK),
64718 .nodetype = cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
64719 - .totlen = cpu_to_je32(c->cleanmarker_size)
64720 + .totlen = cpu_to_je32(c->cleanmarker_size),
64721 + .hdr_crc = cpu_to_je32(0)
64722 };
64723
64724 jffs2_prealloc_raw_node_refs(c, jeb, 1);
64725 diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
64726 index 09ed551..45684f8 100644
64727 --- a/fs/jffs2/wbuf.c
64728 +++ b/fs/jffs2/wbuf.c
64729 @@ -1023,7 +1023,8 @@ static const struct jffs2_unknown_node oob_cleanmarker =
64730 {
64731 .magic = constant_cpu_to_je16(JFFS2_MAGIC_BITMASK),
64732 .nodetype = constant_cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
64733 - .totlen = constant_cpu_to_je32(8)
64734 + .totlen = constant_cpu_to_je32(8),
64735 + .hdr_crc = constant_cpu_to_je32(0)
64736 };
64737
64738 /*
64739 diff --git a/fs/jfs/super.c b/fs/jfs/super.c
64740 index 5d30c56..8c45372 100644
64741 --- a/fs/jfs/super.c
64742 +++ b/fs/jfs/super.c
64743 @@ -901,7 +901,7 @@ static int __init init_jfs_fs(void)
64744
64745 jfs_inode_cachep =
64746 kmem_cache_create("jfs_ip", sizeof(struct jfs_inode_info), 0,
64747 - SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
64748 + SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|SLAB_USERCOPY,
64749 init_once);
64750 if (jfs_inode_cachep == NULL)
64751 return -ENOMEM;
64752 diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
64753 index 6acc964..eca491f 100644
64754 --- a/fs/kernfs/dir.c
64755 +++ b/fs/kernfs/dir.c
64756 @@ -182,7 +182,7 @@ struct kernfs_node *kernfs_get_parent(struct kernfs_node *kn)
64757 *
64758 * Returns 31 bit hash of ns + name (so it fits in an off_t )
64759 */
64760 -static unsigned int kernfs_name_hash(const char *name, const void *ns)
64761 +static unsigned int kernfs_name_hash(const unsigned char *name, const void *ns)
64762 {
64763 unsigned long hash = init_name_hash();
64764 unsigned int len = strlen(name);
64765 @@ -831,6 +831,12 @@ static int kernfs_iop_mkdir(struct inode *dir, struct dentry *dentry,
64766 ret = scops->mkdir(parent, dentry->d_name.name, mode);
64767
64768 kernfs_put_active(parent);
64769 +
64770 + if (!ret) {
64771 + struct dentry *dentry_ret = kernfs_iop_lookup(dir, dentry, 0);
64772 + ret = PTR_ERR_OR_ZERO(dentry_ret);
64773 + }
64774 +
64775 return ret;
64776 }
64777
64778 diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
64779 index 2bacb99..f745182 100644
64780 --- a/fs/kernfs/file.c
64781 +++ b/fs/kernfs/file.c
64782 @@ -34,7 +34,7 @@ static DEFINE_MUTEX(kernfs_open_file_mutex);
64783
64784 struct kernfs_open_node {
64785 atomic_t refcnt;
64786 - atomic_t event;
64787 + atomic_unchecked_t event;
64788 wait_queue_head_t poll;
64789 struct list_head files; /* goes through kernfs_open_file.list */
64790 };
64791 @@ -163,7 +163,7 @@ static int kernfs_seq_show(struct seq_file *sf, void *v)
64792 {
64793 struct kernfs_open_file *of = sf->private;
64794
64795 - of->event = atomic_read(&of->kn->attr.open->event);
64796 + of->event = atomic_read_unchecked(&of->kn->attr.open->event);
64797
64798 return of->kn->attr.ops->seq_show(sf, v);
64799 }
64800 @@ -207,7 +207,7 @@ static ssize_t kernfs_file_direct_read(struct kernfs_open_file *of,
64801 goto out_free;
64802 }
64803
64804 - of->event = atomic_read(&of->kn->attr.open->event);
64805 + of->event = atomic_read_unchecked(&of->kn->attr.open->event);
64806 ops = kernfs_ops(of->kn);
64807 if (ops->read)
64808 len = ops->read(of, buf, len, *ppos);
64809 @@ -272,7 +272,7 @@ static ssize_t kernfs_fop_write(struct file *file, const char __user *user_buf,
64810 {
64811 struct kernfs_open_file *of = kernfs_of(file);
64812 const struct kernfs_ops *ops;
64813 - size_t len;
64814 + ssize_t len;
64815 char *buf;
64816
64817 if (of->atomic_write_len) {
64818 @@ -385,12 +385,12 @@ static int kernfs_vma_page_mkwrite(struct vm_area_struct *vma,
64819 return ret;
64820 }
64821
64822 -static int kernfs_vma_access(struct vm_area_struct *vma, unsigned long addr,
64823 - void *buf, int len, int write)
64824 +static ssize_t kernfs_vma_access(struct vm_area_struct *vma, unsigned long addr,
64825 + void *buf, size_t len, int write)
64826 {
64827 struct file *file = vma->vm_file;
64828 struct kernfs_open_file *of = kernfs_of(file);
64829 - int ret;
64830 + ssize_t ret;
64831
64832 if (!of->vm_ops)
64833 return -EINVAL;
64834 @@ -569,7 +569,7 @@ static int kernfs_get_open_node(struct kernfs_node *kn,
64835 return -ENOMEM;
64836
64837 atomic_set(&new_on->refcnt, 0);
64838 - atomic_set(&new_on->event, 1);
64839 + atomic_set_unchecked(&new_on->event, 1);
64840 init_waitqueue_head(&new_on->poll);
64841 INIT_LIST_HEAD(&new_on->files);
64842 goto retry;
64843 @@ -793,7 +793,7 @@ static unsigned int kernfs_fop_poll(struct file *filp, poll_table *wait)
64844
64845 kernfs_put_active(kn);
64846
64847 - if (of->event != atomic_read(&on->event))
64848 + if (of->event != atomic_read_unchecked(&on->event))
64849 goto trigger;
64850
64851 return DEFAULT_POLLMASK;
64852 @@ -824,7 +824,7 @@ repeat:
64853
64854 on = kn->attr.open;
64855 if (on) {
64856 - atomic_inc(&on->event);
64857 + atomic_inc_unchecked(&on->event);
64858 wake_up_interruptible(&on->poll);
64859 }
64860
64861 diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
64862 index 8a19889..4c3069a 100644
64863 --- a/fs/kernfs/symlink.c
64864 +++ b/fs/kernfs/symlink.c
64865 @@ -128,7 +128,7 @@ static void *kernfs_iop_follow_link(struct dentry *dentry, struct nameidata *nd)
64866 static void kernfs_iop_put_link(struct dentry *dentry, struct nameidata *nd,
64867 void *cookie)
64868 {
64869 - char *page = nd_get_link(nd);
64870 + const char *page = nd_get_link(nd);
64871 if (!IS_ERR(page))
64872 free_page((unsigned long)page);
64873 }
64874 diff --git a/fs/libfs.c b/fs/libfs.c
64875 index 0ab6512..cd9982d 100644
64876 --- a/fs/libfs.c
64877 +++ b/fs/libfs.c
64878 @@ -160,6 +160,9 @@ int dcache_readdir(struct file *file, struct dir_context *ctx)
64879
64880 for (p = q->next; p != &dentry->d_subdirs; p = p->next) {
64881 struct dentry *next = list_entry(p, struct dentry, d_child);
64882 + char d_name[sizeof(next->d_iname)];
64883 + const unsigned char *name;
64884 +
64885 spin_lock_nested(&next->d_lock, DENTRY_D_LOCK_NESTED);
64886 if (!simple_positive(next)) {
64887 spin_unlock(&next->d_lock);
64888 @@ -168,7 +171,12 @@ int dcache_readdir(struct file *file, struct dir_context *ctx)
64889
64890 spin_unlock(&next->d_lock);
64891 spin_unlock(&dentry->d_lock);
64892 - if (!dir_emit(ctx, next->d_name.name, next->d_name.len,
64893 + name = next->d_name.name;
64894 + if (name == next->d_iname) {
64895 + memcpy(d_name, name, next->d_name.len);
64896 + name = d_name;
64897 + }
64898 + if (!dir_emit(ctx, name, next->d_name.len,
64899 next->d_inode->i_ino, dt_type(next->d_inode)))
64900 return 0;
64901 spin_lock(&dentry->d_lock);
64902 @@ -1027,7 +1035,7 @@ EXPORT_SYMBOL(noop_fsync);
64903 void kfree_put_link(struct dentry *dentry, struct nameidata *nd,
64904 void *cookie)
64905 {
64906 - char *s = nd_get_link(nd);
64907 + const char *s = nd_get_link(nd);
64908 if (!IS_ERR(s))
64909 kfree(s);
64910 }
64911 diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
64912 index acd3947..1f896e2 100644
64913 --- a/fs/lockd/clntproc.c
64914 +++ b/fs/lockd/clntproc.c
64915 @@ -36,11 +36,11 @@ static const struct rpc_call_ops nlmclnt_cancel_ops;
64916 /*
64917 * Cookie counter for NLM requests
64918 */
64919 -static atomic_t nlm_cookie = ATOMIC_INIT(0x1234);
64920 +static atomic_unchecked_t nlm_cookie = ATOMIC_INIT(0x1234);
64921
64922 void nlmclnt_next_cookie(struct nlm_cookie *c)
64923 {
64924 - u32 cookie = atomic_inc_return(&nlm_cookie);
64925 + u32 cookie = atomic_inc_return_unchecked(&nlm_cookie);
64926
64927 memcpy(c->data, &cookie, 4);
64928 c->len=4;
64929 diff --git a/fs/mount.h b/fs/mount.h
64930 index 6a61c2b..bd79179 100644
64931 --- a/fs/mount.h
64932 +++ b/fs/mount.h
64933 @@ -13,7 +13,7 @@ struct mnt_namespace {
64934 u64 seq; /* Sequence number to prevent loops */
64935 wait_queue_head_t poll;
64936 u64 event;
64937 -};
64938 +} __randomize_layout;
64939
64940 struct mnt_pcp {
64941 int mnt_count;
64942 @@ -65,7 +65,7 @@ struct mount {
64943 struct hlist_head mnt_pins;
64944 struct fs_pin mnt_umount;
64945 struct dentry *mnt_ex_mountpoint;
64946 -};
64947 +} __randomize_layout;
64948
64949 #define MNT_NS_INTERNAL ERR_PTR(-EINVAL) /* distinct from any mnt_namespace */
64950
64951 diff --git a/fs/namei.c b/fs/namei.c
64952 index caa38a2..44c470a 100644
64953 --- a/fs/namei.c
64954 +++ b/fs/namei.c
64955 @@ -337,17 +337,32 @@ int generic_permission(struct inode *inode, int mask)
64956 if (ret != -EACCES)
64957 return ret;
64958
64959 +#ifdef CONFIG_GRKERNSEC
64960 + /* we'll block if we have to log due to a denied capability use */
64961 + if (mask & MAY_NOT_BLOCK)
64962 + return -ECHILD;
64963 +#endif
64964 +
64965 if (S_ISDIR(inode->i_mode)) {
64966 /* DACs are overridable for directories */
64967 - if (capable_wrt_inode_uidgid(inode, CAP_DAC_OVERRIDE))
64968 - return 0;
64969 if (!(mask & MAY_WRITE))
64970 - if (capable_wrt_inode_uidgid(inode,
64971 - CAP_DAC_READ_SEARCH))
64972 + if (capable_wrt_inode_uidgid_nolog(inode, CAP_DAC_OVERRIDE) ||
64973 + capable_wrt_inode_uidgid(inode, CAP_DAC_READ_SEARCH))
64974 return 0;
64975 + if (capable_wrt_inode_uidgid(inode, CAP_DAC_OVERRIDE))
64976 + return 0;
64977 return -EACCES;
64978 }
64979 /*
64980 + * Searching includes executable on directories, else just read.
64981 + */
64982 + mask &= MAY_READ | MAY_WRITE | MAY_EXEC;
64983 + if (mask == MAY_READ)
64984 + if (capable_wrt_inode_uidgid_nolog(inode, CAP_DAC_OVERRIDE) ||
64985 + capable_wrt_inode_uidgid(inode, CAP_DAC_READ_SEARCH))
64986 + return 0;
64987 +
64988 + /*
64989 * Read/write DACs are always overridable.
64990 * Executable DACs are overridable when there is
64991 * at least one exec bit set.
64992 @@ -356,14 +371,6 @@ int generic_permission(struct inode *inode, int mask)
64993 if (capable_wrt_inode_uidgid(inode, CAP_DAC_OVERRIDE))
64994 return 0;
64995
64996 - /*
64997 - * Searching includes executable on directories, else just read.
64998 - */
64999 - mask &= MAY_READ | MAY_WRITE | MAY_EXEC;
65000 - if (mask == MAY_READ)
65001 - if (capable_wrt_inode_uidgid(inode, CAP_DAC_READ_SEARCH))
65002 - return 0;
65003 -
65004 return -EACCES;
65005 }
65006 EXPORT_SYMBOL(generic_permission);
65007 @@ -503,7 +510,7 @@ struct nameidata {
65008 int last_type;
65009 unsigned depth;
65010 struct file *base;
65011 - char *saved_names[MAX_NESTED_LINKS + 1];
65012 + const char *saved_names[MAX_NESTED_LINKS + 1];
65013 };
65014
65015 /*
65016 @@ -714,13 +721,13 @@ void nd_jump_link(struct nameidata *nd, struct path *path)
65017 nd->flags |= LOOKUP_JUMPED;
65018 }
65019
65020 -void nd_set_link(struct nameidata *nd, char *path)
65021 +void nd_set_link(struct nameidata *nd, const char *path)
65022 {
65023 nd->saved_names[nd->depth] = path;
65024 }
65025 EXPORT_SYMBOL(nd_set_link);
65026
65027 -char *nd_get_link(struct nameidata *nd)
65028 +const char *nd_get_link(const struct nameidata *nd)
65029 {
65030 return nd->saved_names[nd->depth];
65031 }
65032 @@ -855,7 +862,7 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
65033 {
65034 struct dentry *dentry = link->dentry;
65035 int error;
65036 - char *s;
65037 + const char *s;
65038
65039 BUG_ON(nd->flags & LOOKUP_RCU);
65040
65041 @@ -876,6 +883,12 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
65042 if (error)
65043 goto out_put_nd_path;
65044
65045 + if (gr_handle_follow_link(dentry->d_parent->d_inode,
65046 + dentry->d_inode, dentry, nd->path.mnt)) {
65047 + error = -EACCES;
65048 + goto out_put_nd_path;
65049 + }
65050 +
65051 nd->last_type = LAST_BIND;
65052 *p = dentry->d_inode->i_op->follow_link(dentry, nd);
65053 error = PTR_ERR(*p);
65054 @@ -1640,6 +1653,8 @@ static inline int nested_symlink(struct path *path, struct nameidata *nd)
65055 if (res)
65056 break;
65057 res = walk_component(nd, path, LOOKUP_FOLLOW);
65058 + if (res >= 0 && gr_handle_symlink_owner(&link, nd->inode))
65059 + res = -EACCES;
65060 put_link(nd, &link, cookie);
65061 } while (res > 0);
65062
65063 @@ -1712,7 +1727,7 @@ EXPORT_SYMBOL(full_name_hash);
65064 static inline u64 hash_name(const char *name)
65065 {
65066 unsigned long a, b, adata, bdata, mask, hash, len;
65067 - const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
65068 + static const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
65069
65070 hash = a = 0;
65071 len = -sizeof(unsigned long);
65072 @@ -2007,6 +2022,8 @@ static int path_lookupat(int dfd, const char *name,
65073 if (err)
65074 break;
65075 err = lookup_last(nd, &path);
65076 + if (!err && gr_handle_symlink_owner(&link, nd->inode))
65077 + err = -EACCES;
65078 put_link(nd, &link, cookie);
65079 }
65080 }
65081 @@ -2014,6 +2031,13 @@ static int path_lookupat(int dfd, const char *name,
65082 if (!err)
65083 err = complete_walk(nd);
65084
65085 + if (!err && !(nd->flags & LOOKUP_PARENT)) {
65086 + if (!gr_acl_handle_hidden_file(nd->path.dentry, nd->path.mnt)) {
65087 + path_put(&nd->path);
65088 + err = -ENOENT;
65089 + }
65090 + }
65091 +
65092 if (!err && nd->flags & LOOKUP_DIRECTORY) {
65093 if (!d_can_lookup(nd->path.dentry)) {
65094 path_put(&nd->path);
65095 @@ -2035,8 +2059,15 @@ static int filename_lookup(int dfd, struct filename *name,
65096 retval = path_lookupat(dfd, name->name,
65097 flags | LOOKUP_REVAL, nd);
65098
65099 - if (likely(!retval))
65100 + if (likely(!retval)) {
65101 audit_inode(name, nd->path.dentry, flags & LOOKUP_PARENT);
65102 + if (name->name[0] != '/' && nd->path.dentry && nd->inode) {
65103 + if (!gr_chroot_fchdir(nd->path.dentry, nd->path.mnt)) {
65104 + path_put(&nd->path);
65105 + return -ENOENT;
65106 + }
65107 + }
65108 + }
65109 return retval;
65110 }
65111
65112 @@ -2615,6 +2646,13 @@ static int may_open(struct path *path, int acc_mode, int flag)
65113 if (flag & O_NOATIME && !inode_owner_or_capable(inode))
65114 return -EPERM;
65115
65116 + if (gr_handle_rofs_blockwrite(dentry, path->mnt, acc_mode))
65117 + return -EPERM;
65118 + if (gr_handle_rawio(inode))
65119 + return -EPERM;
65120 + if (!gr_acl_handle_open(dentry, path->mnt, acc_mode))
65121 + return -EACCES;
65122 +
65123 return 0;
65124 }
65125
65126 @@ -2846,7 +2884,7 @@ looked_up:
65127 * cleared otherwise prior to returning.
65128 */
65129 static int lookup_open(struct nameidata *nd, struct path *path,
65130 - struct file *file,
65131 + struct path *link, struct file *file,
65132 const struct open_flags *op,
65133 bool got_write, int *opened)
65134 {
65135 @@ -2881,6 +2919,17 @@ static int lookup_open(struct nameidata *nd, struct path *path,
65136 /* Negative dentry, just create the file */
65137 if (!dentry->d_inode && (op->open_flag & O_CREAT)) {
65138 umode_t mode = op->mode;
65139 +
65140 + if (link && gr_handle_symlink_owner(link, dir->d_inode)) {
65141 + error = -EACCES;
65142 + goto out_dput;
65143 + }
65144 +
65145 + if (!gr_acl_handle_creat(dentry, dir, nd->path.mnt, op->open_flag, op->acc_mode, mode)) {
65146 + error = -EACCES;
65147 + goto out_dput;
65148 + }
65149 +
65150 if (!IS_POSIXACL(dir->d_inode))
65151 mode &= ~current_umask();
65152 /*
65153 @@ -2902,6 +2951,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
65154 nd->flags & LOOKUP_EXCL);
65155 if (error)
65156 goto out_dput;
65157 + else
65158 + gr_handle_create(dentry, nd->path.mnt);
65159 }
65160 out_no_open:
65161 path->dentry = dentry;
65162 @@ -2916,7 +2967,7 @@ out_dput:
65163 /*
65164 * Handle the last step of open()
65165 */
65166 -static int do_last(struct nameidata *nd, struct path *path,
65167 +static int do_last(struct nameidata *nd, struct path *path, struct path *link,
65168 struct file *file, const struct open_flags *op,
65169 int *opened, struct filename *name)
65170 {
65171 @@ -2966,6 +3017,15 @@ static int do_last(struct nameidata *nd, struct path *path,
65172 if (error)
65173 return error;
65174
65175 + if (!gr_acl_handle_hidden_file(dir, nd->path.mnt)) {
65176 + error = -ENOENT;
65177 + goto out;
65178 + }
65179 + if (link && gr_handle_symlink_owner(link, nd->inode)) {
65180 + error = -EACCES;
65181 + goto out;
65182 + }
65183 +
65184 audit_inode(name, dir, LOOKUP_PARENT);
65185 error = -EISDIR;
65186 /* trailing slashes? */
65187 @@ -2985,7 +3045,7 @@ retry_lookup:
65188 */
65189 }
65190 mutex_lock(&dir->d_inode->i_mutex);
65191 - error = lookup_open(nd, path, file, op, got_write, opened);
65192 + error = lookup_open(nd, path, link, file, op, got_write, opened);
65193 mutex_unlock(&dir->d_inode->i_mutex);
65194
65195 if (error <= 0) {
65196 @@ -3009,11 +3069,28 @@ retry_lookup:
65197 goto finish_open_created;
65198 }
65199
65200 + if (!gr_acl_handle_hidden_file(path->dentry, nd->path.mnt)) {
65201 + error = -ENOENT;
65202 + goto exit_dput;
65203 + }
65204 + if (link && gr_handle_symlink_owner(link, path->dentry->d_inode)) {
65205 + error = -EACCES;
65206 + goto exit_dput;
65207 + }
65208 +
65209 /*
65210 * create/update audit record if it already exists.
65211 */
65212 - if (d_is_positive(path->dentry))
65213 + if (d_is_positive(path->dentry)) {
65214 + /* only check if O_CREAT is specified, all other checks need to go
65215 + into may_open */
65216 + if (gr_handle_fifo(path->dentry, path->mnt, dir, open_flag, acc_mode)) {
65217 + error = -EACCES;
65218 + goto exit_dput;
65219 + }
65220 +
65221 audit_inode(name, path->dentry, 0);
65222 + }
65223
65224 /*
65225 * If atomic_open() acquired write access it is dropped now due to
65226 @@ -3055,6 +3132,11 @@ finish_lookup:
65227 }
65228 }
65229 BUG_ON(inode != path->dentry->d_inode);
65230 + /* if we're resolving a symlink to another symlink */
65231 + if (link && gr_handle_symlink_owner(link, inode)) {
65232 + error = -EACCES;
65233 + goto out;
65234 + }
65235 return 1;
65236 }
65237
65238 @@ -3074,7 +3156,18 @@ finish_open:
65239 path_put(&save_parent);
65240 return error;
65241 }
65242 +
65243 + if (!gr_acl_handle_hidden_file(nd->path.dentry, nd->path.mnt)) {
65244 + error = -ENOENT;
65245 + goto out;
65246 + }
65247 + if (link && gr_handle_symlink_owner(link, nd->inode)) {
65248 + error = -EACCES;
65249 + goto out;
65250 + }
65251 +
65252 audit_inode(name, nd->path.dentry, 0);
65253 +
65254 error = -EISDIR;
65255 if ((open_flag & O_CREAT) && d_is_dir(nd->path.dentry))
65256 goto out;
65257 @@ -3228,14 +3321,14 @@ static struct file *path_openat(int dfd, struct filename *pathname,
65258
65259 if (unlikely(file->f_flags & __O_TMPFILE)) {
65260 error = do_tmpfile(dfd, pathname, nd, flags, op, file, &opened);
65261 - goto out;
65262 + goto out2;
65263 }
65264
65265 error = path_init(dfd, pathname->name, flags, nd);
65266 if (unlikely(error))
65267 goto out;
65268
65269 - error = do_last(nd, &path, file, op, &opened, pathname);
65270 + error = do_last(nd, &path, NULL, file, op, &opened, pathname);
65271 while (unlikely(error > 0)) { /* trailing symlink */
65272 struct path link = path;
65273 void *cookie;
65274 @@ -3253,11 +3346,12 @@ static struct file *path_openat(int dfd, struct filename *pathname,
65275 error = follow_link(&link, nd, &cookie);
65276 if (unlikely(error))
65277 break;
65278 - error = do_last(nd, &path, file, op, &opened, pathname);
65279 + error = do_last(nd, &path, &link, file, op, &opened, pathname);
65280 put_link(nd, &link, cookie);
65281 }
65282 out:
65283 path_cleanup(nd);
65284 +out2:
65285 if (!(opened & FILE_OPENED)) {
65286 BUG_ON(!error);
65287 put_filp(file);
65288 @@ -3355,9 +3449,11 @@ static struct dentry *filename_create(int dfd, struct filename *name,
65289 goto unlock;
65290
65291 error = -EEXIST;
65292 - if (d_is_positive(dentry))
65293 + if (d_is_positive(dentry)) {
65294 + if (!gr_acl_handle_hidden_file(dentry, nd.path.mnt))
65295 + error = -ENOENT;
65296 goto fail;
65297 -
65298 + }
65299 /*
65300 * Special case - lookup gave negative, but... we had foo/bar/
65301 * From the vfs_mknod() POV we just have a negative dentry -
65302 @@ -3422,6 +3518,20 @@ struct dentry *user_path_create(int dfd, const char __user *pathname,
65303 }
65304 EXPORT_SYMBOL(user_path_create);
65305
65306 +static struct dentry *user_path_create_with_name(int dfd, const char __user *pathname, struct path *path, struct filename **to, unsigned int lookup_flags)
65307 +{
65308 + struct filename *tmp = getname(pathname);
65309 + struct dentry *res;
65310 + if (IS_ERR(tmp))
65311 + return ERR_CAST(tmp);
65312 + res = kern_path_create(dfd, tmp->name, path, lookup_flags);
65313 + if (IS_ERR(res))
65314 + putname(tmp);
65315 + else
65316 + *to = tmp;
65317 + return res;
65318 +}
65319 +
65320 int vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
65321 {
65322 int error = may_create(dir, dentry);
65323 @@ -3485,6 +3595,17 @@ retry:
65324
65325 if (!IS_POSIXACL(path.dentry->d_inode))
65326 mode &= ~current_umask();
65327 +
65328 + if (gr_handle_chroot_mknod(dentry, path.mnt, mode)) {
65329 + error = -EPERM;
65330 + goto out;
65331 + }
65332 +
65333 + if (!gr_acl_handle_mknod(dentry, path.dentry, path.mnt, mode)) {
65334 + error = -EACCES;
65335 + goto out;
65336 + }
65337 +
65338 error = security_path_mknod(&path, dentry, mode, dev);
65339 if (error)
65340 goto out;
65341 @@ -3500,6 +3621,8 @@ retry:
65342 error = vfs_mknod(path.dentry->d_inode,dentry,mode,0);
65343 break;
65344 }
65345 + if (!error)
65346 + gr_handle_create(dentry, path.mnt);
65347 out:
65348 done_path_create(&path, dentry);
65349 if (retry_estale(error, lookup_flags)) {
65350 @@ -3554,9 +3677,16 @@ retry:
65351
65352 if (!IS_POSIXACL(path.dentry->d_inode))
65353 mode &= ~current_umask();
65354 + if (!gr_acl_handle_mkdir(dentry, path.dentry, path.mnt)) {
65355 + error = -EACCES;
65356 + goto out;
65357 + }
65358 error = security_path_mkdir(&path, dentry, mode);
65359 if (!error)
65360 error = vfs_mkdir(path.dentry->d_inode, dentry, mode);
65361 + if (!error)
65362 + gr_handle_create(dentry, path.mnt);
65363 +out:
65364 done_path_create(&path, dentry);
65365 if (retry_estale(error, lookup_flags)) {
65366 lookup_flags |= LOOKUP_REVAL;
65367 @@ -3589,7 +3719,7 @@ void dentry_unhash(struct dentry *dentry)
65368 {
65369 shrink_dcache_parent(dentry);
65370 spin_lock(&dentry->d_lock);
65371 - if (dentry->d_lockref.count == 1)
65372 + if (__lockref_read(&dentry->d_lockref) == 1)
65373 __d_drop(dentry);
65374 spin_unlock(&dentry->d_lock);
65375 }
65376 @@ -3640,6 +3770,8 @@ static long do_rmdir(int dfd, const char __user *pathname)
65377 struct filename *name;
65378 struct dentry *dentry;
65379 struct nameidata nd;
65380 + u64 saved_ino = 0;
65381 + dev_t saved_dev = 0;
65382 unsigned int lookup_flags = 0;
65383 retry:
65384 name = user_path_parent(dfd, pathname, &nd, lookup_flags);
65385 @@ -3672,10 +3804,21 @@ retry:
65386 error = -ENOENT;
65387 goto exit3;
65388 }
65389 +
65390 + saved_ino = gr_get_ino_from_dentry(dentry);
65391 + saved_dev = gr_get_dev_from_dentry(dentry);
65392 +
65393 + if (!gr_acl_handle_rmdir(dentry, nd.path.mnt)) {
65394 + error = -EACCES;
65395 + goto exit3;
65396 + }
65397 +
65398 error = security_path_rmdir(&nd.path, dentry);
65399 if (error)
65400 goto exit3;
65401 error = vfs_rmdir(nd.path.dentry->d_inode, dentry);
65402 + if (!error && (saved_dev || saved_ino))
65403 + gr_handle_delete(saved_ino, saved_dev);
65404 exit3:
65405 dput(dentry);
65406 exit2:
65407 @@ -3768,6 +3911,8 @@ static long do_unlinkat(int dfd, const char __user *pathname)
65408 struct nameidata nd;
65409 struct inode *inode = NULL;
65410 struct inode *delegated_inode = NULL;
65411 + u64 saved_ino = 0;
65412 + dev_t saved_dev = 0;
65413 unsigned int lookup_flags = 0;
65414 retry:
65415 name = user_path_parent(dfd, pathname, &nd, lookup_flags);
65416 @@ -3794,10 +3939,22 @@ retry_deleg:
65417 if (d_is_negative(dentry))
65418 goto slashes;
65419 ihold(inode);
65420 +
65421 + if (inode->i_nlink <= 1) {
65422 + saved_ino = gr_get_ino_from_dentry(dentry);
65423 + saved_dev = gr_get_dev_from_dentry(dentry);
65424 + }
65425 + if (!gr_acl_handle_unlink(dentry, nd.path.mnt)) {
65426 + error = -EACCES;
65427 + goto exit2;
65428 + }
65429 +
65430 error = security_path_unlink(&nd.path, dentry);
65431 if (error)
65432 goto exit2;
65433 error = vfs_unlink(nd.path.dentry->d_inode, dentry, &delegated_inode);
65434 + if (!error && (saved_ino || saved_dev))
65435 + gr_handle_delete(saved_ino, saved_dev);
65436 exit2:
65437 dput(dentry);
65438 }
65439 @@ -3886,9 +4043,17 @@ retry:
65440 if (IS_ERR(dentry))
65441 goto out_putname;
65442
65443 + if (!gr_acl_handle_symlink(dentry, path.dentry, path.mnt, from)) {
65444 + error = -EACCES;
65445 + goto out;
65446 + }
65447 +
65448 error = security_path_symlink(&path, dentry, from->name);
65449 if (!error)
65450 error = vfs_symlink(path.dentry->d_inode, dentry, from->name);
65451 + if (!error)
65452 + gr_handle_create(dentry, path.mnt);
65453 +out:
65454 done_path_create(&path, dentry);
65455 if (retry_estale(error, lookup_flags)) {
65456 lookup_flags |= LOOKUP_REVAL;
65457 @@ -3992,6 +4157,7 @@ SYSCALL_DEFINE5(linkat, int, olddfd, const char __user *, oldname,
65458 struct dentry *new_dentry;
65459 struct path old_path, new_path;
65460 struct inode *delegated_inode = NULL;
65461 + struct filename *to = NULL;
65462 int how = 0;
65463 int error;
65464
65465 @@ -4015,7 +4181,7 @@ retry:
65466 if (error)
65467 return error;
65468
65469 - new_dentry = user_path_create(newdfd, newname, &new_path,
65470 + new_dentry = user_path_create_with_name(newdfd, newname, &new_path, &to,
65471 (how & LOOKUP_REVAL));
65472 error = PTR_ERR(new_dentry);
65473 if (IS_ERR(new_dentry))
65474 @@ -4027,11 +4193,28 @@ retry:
65475 error = may_linkat(&old_path);
65476 if (unlikely(error))
65477 goto out_dput;
65478 +
65479 + if (gr_handle_hardlink(old_path.dentry, old_path.mnt,
65480 + old_path.dentry->d_inode,
65481 + old_path.dentry->d_inode->i_mode, to)) {
65482 + error = -EACCES;
65483 + goto out_dput;
65484 + }
65485 +
65486 + if (!gr_acl_handle_link(new_dentry, new_path.dentry, new_path.mnt,
65487 + old_path.dentry, old_path.mnt, to)) {
65488 + error = -EACCES;
65489 + goto out_dput;
65490 + }
65491 +
65492 error = security_path_link(old_path.dentry, &new_path, new_dentry);
65493 if (error)
65494 goto out_dput;
65495 error = vfs_link(old_path.dentry, new_path.dentry->d_inode, new_dentry, &delegated_inode);
65496 + if (!error)
65497 + gr_handle_create(new_dentry, new_path.mnt);
65498 out_dput:
65499 + putname(to);
65500 done_path_create(&new_path, new_dentry);
65501 if (delegated_inode) {
65502 error = break_deleg_wait(&delegated_inode);
65503 @@ -4347,6 +4530,20 @@ retry_deleg:
65504 if (new_dentry == trap)
65505 goto exit5;
65506
65507 + if (gr_bad_chroot_rename(old_dentry, oldnd.path.mnt, new_dentry, newnd.path.mnt)) {
65508 + /* use EXDEV error to cause 'mv' to switch to an alternative
65509 + * method for usability
65510 + */
65511 + error = -EXDEV;
65512 + goto exit5;
65513 + }
65514 +
65515 + error = gr_acl_handle_rename(new_dentry, new_dir, newnd.path.mnt,
65516 + old_dentry, old_dir->d_inode, oldnd.path.mnt,
65517 + to, flags);
65518 + if (error)
65519 + goto exit5;
65520 +
65521 error = security_path_rename(&oldnd.path, old_dentry,
65522 &newnd.path, new_dentry, flags);
65523 if (error)
65524 @@ -4354,6 +4551,9 @@ retry_deleg:
65525 error = vfs_rename(old_dir->d_inode, old_dentry,
65526 new_dir->d_inode, new_dentry,
65527 &delegated_inode, flags);
65528 + if (!error)
65529 + gr_handle_rename(old_dir->d_inode, new_dir->d_inode, old_dentry,
65530 + new_dentry, oldnd.path.mnt, new_dentry->d_inode ? 1 : 0, flags);
65531 exit5:
65532 dput(new_dentry);
65533 exit4:
65534 @@ -4410,14 +4610,24 @@ EXPORT_SYMBOL(vfs_whiteout);
65535
65536 int readlink_copy(char __user *buffer, int buflen, const char *link)
65537 {
65538 + char tmpbuf[64];
65539 + const char *newlink;
65540 int len = PTR_ERR(link);
65541 +
65542 if (IS_ERR(link))
65543 goto out;
65544
65545 len = strlen(link);
65546 if (len > (unsigned) buflen)
65547 len = buflen;
65548 - if (copy_to_user(buffer, link, len))
65549 +
65550 + if (len < sizeof(tmpbuf)) {
65551 + memcpy(tmpbuf, link, len);
65552 + newlink = tmpbuf;
65553 + } else
65554 + newlink = link;
65555 +
65556 + if (copy_to_user(buffer, newlink, len))
65557 len = -EFAULT;
65558 out:
65559 return len;
65560 diff --git a/fs/namespace.c b/fs/namespace.c
65561 index 4622ee3..8500e56 100644
65562 --- a/fs/namespace.c
65563 +++ b/fs/namespace.c
65564 @@ -1480,6 +1480,9 @@ static int do_umount(struct mount *mnt, int flags)
65565 if (!(sb->s_flags & MS_RDONLY))
65566 retval = do_remount_sb(sb, MS_RDONLY, NULL, 0);
65567 up_write(&sb->s_umount);
65568 +
65569 + gr_log_remount(mnt->mnt_devname, retval);
65570 +
65571 return retval;
65572 }
65573
65574 @@ -1502,6 +1505,9 @@ static int do_umount(struct mount *mnt, int flags)
65575 }
65576 unlock_mount_hash();
65577 namespace_unlock();
65578 +
65579 + gr_log_unmount(mnt->mnt_devname, retval);
65580 +
65581 return retval;
65582 }
65583
65584 @@ -1559,7 +1565,7 @@ static inline bool may_mount(void)
65585 * unixes. Our API is identical to OSF/1 to avoid making a mess of AMD
65586 */
65587
65588 -SYSCALL_DEFINE2(umount, char __user *, name, int, flags)
65589 +SYSCALL_DEFINE2(umount, const char __user *, name, int, flags)
65590 {
65591 struct path path;
65592 struct mount *mnt;
65593 @@ -1604,7 +1610,7 @@ out:
65594 /*
65595 * The 2.0 compatible umount. No flags.
65596 */
65597 -SYSCALL_DEFINE1(oldumount, char __user *, name)
65598 +SYSCALL_DEFINE1(oldumount, const char __user *, name)
65599 {
65600 return sys_umount(name, 0);
65601 }
65602 @@ -2670,6 +2676,16 @@ long do_mount(const char *dev_name, const char __user *dir_name,
65603 MS_NOATIME | MS_NODIRATIME | MS_RELATIME| MS_KERNMOUNT |
65604 MS_STRICTATIME);
65605
65606 + if (gr_handle_rofs_mount(path.dentry, path.mnt, mnt_flags)) {
65607 + retval = -EPERM;
65608 + goto dput_out;
65609 + }
65610 +
65611 + if (gr_handle_chroot_mount(path.dentry, path.mnt, dev_name)) {
65612 + retval = -EPERM;
65613 + goto dput_out;
65614 + }
65615 +
65616 if (flags & MS_REMOUNT)
65617 retval = do_remount(&path, flags & ~MS_REMOUNT, mnt_flags,
65618 data_page);
65619 @@ -2683,7 +2699,10 @@ long do_mount(const char *dev_name, const char __user *dir_name,
65620 retval = do_new_mount(&path, type_page, flags, mnt_flags,
65621 dev_name, data_page);
65622 dput_out:
65623 + gr_log_mount(dev_name, &path, retval);
65624 +
65625 path_put(&path);
65626 +
65627 return retval;
65628 }
65629
65630 @@ -2701,7 +2720,7 @@ static void free_mnt_ns(struct mnt_namespace *ns)
65631 * number incrementing at 10Ghz will take 12,427 years to wrap which
65632 * is effectively never, so we can ignore the possibility.
65633 */
65634 -static atomic64_t mnt_ns_seq = ATOMIC64_INIT(1);
65635 +static atomic64_unchecked_t mnt_ns_seq = ATOMIC64_INIT(1);
65636
65637 static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
65638 {
65639 @@ -2717,7 +2736,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
65640 return ERR_PTR(ret);
65641 }
65642 new_ns->ns.ops = &mntns_operations;
65643 - new_ns->seq = atomic64_add_return(1, &mnt_ns_seq);
65644 + new_ns->seq = atomic64_add_return_unchecked(1, &mnt_ns_seq);
65645 atomic_set(&new_ns->count, 1);
65646 new_ns->root = NULL;
65647 INIT_LIST_HEAD(&new_ns->list);
65648 @@ -2727,7 +2746,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
65649 return new_ns;
65650 }
65651
65652 -struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
65653 +__latent_entropy struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
65654 struct user_namespace *user_ns, struct fs_struct *new_fs)
65655 {
65656 struct mnt_namespace *new_ns;
65657 @@ -2848,8 +2867,8 @@ struct dentry *mount_subtree(struct vfsmount *mnt, const char *name)
65658 }
65659 EXPORT_SYMBOL(mount_subtree);
65660
65661 -SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
65662 - char __user *, type, unsigned long, flags, void __user *, data)
65663 +SYSCALL_DEFINE5(mount, const char __user *, dev_name, const char __user *, dir_name,
65664 + const char __user *, type, unsigned long, flags, void __user *, data)
65665 {
65666 int ret;
65667 char *kernel_type;
65668 @@ -2955,6 +2974,11 @@ SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
65669 if (error)
65670 goto out2;
65671
65672 + if (gr_handle_chroot_pivot()) {
65673 + error = -EPERM;
65674 + goto out2;
65675 + }
65676 +
65677 get_fs_root(current->fs, &root);
65678 old_mp = lock_mount(&old);
65679 error = PTR_ERR(old_mp);
65680 @@ -3178,6 +3202,12 @@ bool fs_fully_visible(struct file_system_type *type)
65681 if (mnt->mnt.mnt_sb->s_type != type)
65682 continue;
65683
65684 + /* This mount is not fully visible if it's root directory
65685 + * is not the root directory of the filesystem.
65686 + */
65687 + if (mnt->mnt.mnt_root != mnt->mnt.mnt_sb->s_root)
65688 + continue;
65689 +
65690 /* This mount is not fully visible if there are any child mounts
65691 * that cover anything except for empty directories.
65692 */
65693 @@ -3229,7 +3259,7 @@ static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns)
65694 !ns_capable(current_user_ns(), CAP_SYS_ADMIN))
65695 return -EPERM;
65696
65697 - if (fs->users != 1)
65698 + if (atomic_read(&fs->users) != 1)
65699 return -EINVAL;
65700
65701 get_mnt_ns(mnt_ns);
65702 diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
65703 index 19ca95c..b28702c 100644
65704 --- a/fs/nfs/callback_xdr.c
65705 +++ b/fs/nfs/callback_xdr.c
65706 @@ -51,7 +51,7 @@ struct callback_op {
65707 callback_decode_arg_t decode_args;
65708 callback_encode_res_t encode_res;
65709 long res_maxsize;
65710 -};
65711 +} __do_const;
65712
65713 static struct callback_op callback_ops[];
65714
65715 diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
65716 index d42dff6..ecbdf42 100644
65717 --- a/fs/nfs/inode.c
65718 +++ b/fs/nfs/inode.c
65719 @@ -1270,16 +1270,16 @@ static int nfs_ctime_need_update(const struct inode *inode, const struct nfs_fat
65720 return timespec_compare(&fattr->ctime, &inode->i_ctime) > 0;
65721 }
65722
65723 -static atomic_long_t nfs_attr_generation_counter;
65724 +static atomic_long_unchecked_t nfs_attr_generation_counter;
65725
65726 static unsigned long nfs_read_attr_generation_counter(void)
65727 {
65728 - return atomic_long_read(&nfs_attr_generation_counter);
65729 + return atomic_long_read_unchecked(&nfs_attr_generation_counter);
65730 }
65731
65732 unsigned long nfs_inc_attr_generation_counter(void)
65733 {
65734 - return atomic_long_inc_return(&nfs_attr_generation_counter);
65735 + return atomic_long_inc_return_unchecked(&nfs_attr_generation_counter);
65736 }
65737 EXPORT_SYMBOL_GPL(nfs_inc_attr_generation_counter);
65738
65739 diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
65740 index 5416968..0942042 100644
65741 --- a/fs/nfsd/nfs4proc.c
65742 +++ b/fs/nfsd/nfs4proc.c
65743 @@ -1496,7 +1496,7 @@ struct nfsd4_operation {
65744 nfsd4op_rsize op_rsize_bop;
65745 stateid_getter op_get_currentstateid;
65746 stateid_setter op_set_currentstateid;
65747 -};
65748 +} __do_const;
65749
65750 static struct nfsd4_operation nfsd4_ops[];
65751
65752 diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
65753 index 5b33ce1..c2a92aa 100644
65754 --- a/fs/nfsd/nfs4xdr.c
65755 +++ b/fs/nfsd/nfs4xdr.c
65756 @@ -1703,7 +1703,7 @@ nfsd4_decode_notsupp(struct nfsd4_compoundargs *argp, void *p)
65757
65758 typedef __be32(*nfsd4_dec)(struct nfsd4_compoundargs *argp, void *);
65759
65760 -static nfsd4_dec nfsd4_dec_ops[] = {
65761 +static const nfsd4_dec nfsd4_dec_ops[] = {
65762 [OP_ACCESS] = (nfsd4_dec)nfsd4_decode_access,
65763 [OP_CLOSE] = (nfsd4_dec)nfsd4_decode_close,
65764 [OP_COMMIT] = (nfsd4_dec)nfsd4_decode_commit,
65765 diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
65766 index 46ec934..f384e41 100644
65767 --- a/fs/nfsd/nfscache.c
65768 +++ b/fs/nfsd/nfscache.c
65769 @@ -541,7 +541,7 @@ nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
65770 struct kvec *resv = &rqstp->rq_res.head[0], *cachv;
65771 u32 hash;
65772 struct nfsd_drc_bucket *b;
65773 - int len;
65774 + long len;
65775 size_t bufsize = 0;
65776
65777 if (!rp)
65778 @@ -550,11 +550,14 @@ nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
65779 hash = nfsd_cache_hash(rp->c_xid);
65780 b = &drc_hashtbl[hash];
65781
65782 - len = resv->iov_len - ((char*)statp - (char*)resv->iov_base);
65783 - len >>= 2;
65784 + if (statp) {
65785 + len = (char*)statp - (char*)resv->iov_base;
65786 + len = resv->iov_len - len;
65787 + len >>= 2;
65788 + }
65789
65790 /* Don't cache excessive amounts of data and XDR failures */
65791 - if (!statp || len > (256 >> 2)) {
65792 + if (!statp || len > (256 >> 2) || len < 0) {
65793 nfsd_reply_cache_free(b, rp);
65794 return;
65795 }
65796 @@ -562,7 +565,7 @@ nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
65797 switch (cachetype) {
65798 case RC_REPLSTAT:
65799 if (len != 1)
65800 - printk("nfsd: RC_REPLSTAT/reply len %d!\n",len);
65801 + printk("nfsd: RC_REPLSTAT/reply len %ld!\n",len);
65802 rp->c_replstat = *statp;
65803 break;
65804 case RC_REPLBUFF:
65805 diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
65806 index 3685265..e77261e 100644
65807 --- a/fs/nfsd/vfs.c
65808 +++ b/fs/nfsd/vfs.c
65809 @@ -893,7 +893,7 @@ __be32 nfsd_readv(struct file *file, loff_t offset, struct kvec *vec, int vlen,
65810
65811 oldfs = get_fs();
65812 set_fs(KERNEL_DS);
65813 - host_err = vfs_readv(file, (struct iovec __user *)vec, vlen, &offset);
65814 + host_err = vfs_readv(file, (struct iovec __force_user *)vec, vlen, &offset);
65815 set_fs(oldfs);
65816 return nfsd_finish_read(file, count, host_err);
65817 }
65818 @@ -980,7 +980,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
65819
65820 /* Write the data. */
65821 oldfs = get_fs(); set_fs(KERNEL_DS);
65822 - host_err = vfs_writev(file, (struct iovec __user *)vec, vlen, &pos);
65823 + host_err = vfs_writev(file, (struct iovec __force_user *)vec, vlen, &pos);
65824 set_fs(oldfs);
65825 if (host_err < 0)
65826 goto out_nfserr;
65827 @@ -1525,7 +1525,7 @@ nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
65828 */
65829
65830 oldfs = get_fs(); set_fs(KERNEL_DS);
65831 - host_err = inode->i_op->readlink(path.dentry, (char __user *)buf, *lenp);
65832 + host_err = inode->i_op->readlink(path.dentry, (char __force_user *)buf, *lenp);
65833 set_fs(oldfs);
65834
65835 if (host_err < 0)
65836 diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
65837 index 52ccd34..7a6b202 100644
65838 --- a/fs/nls/nls_base.c
65839 +++ b/fs/nls/nls_base.c
65840 @@ -234,21 +234,25 @@ EXPORT_SYMBOL(utf16s_to_utf8s);
65841
65842 int __register_nls(struct nls_table *nls, struct module *owner)
65843 {
65844 - struct nls_table ** tmp = &tables;
65845 + struct nls_table *tmp = tables;
65846
65847 if (nls->next)
65848 return -EBUSY;
65849
65850 - nls->owner = owner;
65851 + pax_open_kernel();
65852 + *(void **)&nls->owner = owner;
65853 + pax_close_kernel();
65854 spin_lock(&nls_lock);
65855 - while (*tmp) {
65856 - if (nls == *tmp) {
65857 + while (tmp) {
65858 + if (nls == tmp) {
65859 spin_unlock(&nls_lock);
65860 return -EBUSY;
65861 }
65862 - tmp = &(*tmp)->next;
65863 + tmp = tmp->next;
65864 }
65865 - nls->next = tables;
65866 + pax_open_kernel();
65867 + *(struct nls_table **)&nls->next = tables;
65868 + pax_close_kernel();
65869 tables = nls;
65870 spin_unlock(&nls_lock);
65871 return 0;
65872 @@ -257,12 +261,14 @@ EXPORT_SYMBOL(__register_nls);
65873
65874 int unregister_nls(struct nls_table * nls)
65875 {
65876 - struct nls_table ** tmp = &tables;
65877 + struct nls_table * const * tmp = &tables;
65878
65879 spin_lock(&nls_lock);
65880 while (*tmp) {
65881 if (nls == *tmp) {
65882 - *tmp = nls->next;
65883 + pax_open_kernel();
65884 + *(struct nls_table **)tmp = nls->next;
65885 + pax_close_kernel();
65886 spin_unlock(&nls_lock);
65887 return 0;
65888 }
65889 @@ -272,7 +278,7 @@ int unregister_nls(struct nls_table * nls)
65890 return -EINVAL;
65891 }
65892
65893 -static struct nls_table *find_nls(char *charset)
65894 +static struct nls_table *find_nls(const char *charset)
65895 {
65896 struct nls_table *nls;
65897 spin_lock(&nls_lock);
65898 @@ -288,7 +294,7 @@ static struct nls_table *find_nls(char *charset)
65899 return nls;
65900 }
65901
65902 -struct nls_table *load_nls(char *charset)
65903 +struct nls_table *load_nls(const char *charset)
65904 {
65905 return try_then_request_module(find_nls(charset), "nls_%s", charset);
65906 }
65907 diff --git a/fs/nls/nls_euc-jp.c b/fs/nls/nls_euc-jp.c
65908 index 162b3f1..6076a7c 100644
65909 --- a/fs/nls/nls_euc-jp.c
65910 +++ b/fs/nls/nls_euc-jp.c
65911 @@ -560,8 +560,10 @@ static int __init init_nls_euc_jp(void)
65912 p_nls = load_nls("cp932");
65913
65914 if (p_nls) {
65915 - table.charset2upper = p_nls->charset2upper;
65916 - table.charset2lower = p_nls->charset2lower;
65917 + pax_open_kernel();
65918 + *(const unsigned char **)&table.charset2upper = p_nls->charset2upper;
65919 + *(const unsigned char **)&table.charset2lower = p_nls->charset2lower;
65920 + pax_close_kernel();
65921 return register_nls(&table);
65922 }
65923
65924 diff --git a/fs/nls/nls_koi8-ru.c b/fs/nls/nls_koi8-ru.c
65925 index a80a741..7b96e1b 100644
65926 --- a/fs/nls/nls_koi8-ru.c
65927 +++ b/fs/nls/nls_koi8-ru.c
65928 @@ -62,8 +62,10 @@ static int __init init_nls_koi8_ru(void)
65929 p_nls = load_nls("koi8-u");
65930
65931 if (p_nls) {
65932 - table.charset2upper = p_nls->charset2upper;
65933 - table.charset2lower = p_nls->charset2lower;
65934 + pax_open_kernel();
65935 + *(const unsigned char **)&table.charset2upper = p_nls->charset2upper;
65936 + *(const unsigned char **)&table.charset2lower = p_nls->charset2lower;
65937 + pax_close_kernel();
65938 return register_nls(&table);
65939 }
65940
65941 diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
65942 index cf27550..6c70f29d 100644
65943 --- a/fs/notify/fanotify/fanotify_user.c
65944 +++ b/fs/notify/fanotify/fanotify_user.c
65945 @@ -216,8 +216,8 @@ static ssize_t copy_event_to_user(struct fsnotify_group *group,
65946
65947 fd = fanotify_event_metadata.fd;
65948 ret = -EFAULT;
65949 - if (copy_to_user(buf, &fanotify_event_metadata,
65950 - fanotify_event_metadata.event_len))
65951 + if (fanotify_event_metadata.event_len > sizeof fanotify_event_metadata ||
65952 + copy_to_user(buf, &fanotify_event_metadata, fanotify_event_metadata.event_len))
65953 goto out_close_fd;
65954
65955 #ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
65956 diff --git a/fs/notify/notification.c b/fs/notify/notification.c
65957 index a95d8e0..a91a5fd 100644
65958 --- a/fs/notify/notification.c
65959 +++ b/fs/notify/notification.c
65960 @@ -48,7 +48,7 @@
65961 #include <linux/fsnotify_backend.h>
65962 #include "fsnotify.h"
65963
65964 -static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
65965 +static atomic_unchecked_t fsnotify_sync_cookie = ATOMIC_INIT(0);
65966
65967 /**
65968 * fsnotify_get_cookie - return a unique cookie for use in synchronizing events.
65969 @@ -56,7 +56,7 @@ static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
65970 */
65971 u32 fsnotify_get_cookie(void)
65972 {
65973 - return atomic_inc_return(&fsnotify_sync_cookie);
65974 + return atomic_inc_return_unchecked(&fsnotify_sync_cookie);
65975 }
65976 EXPORT_SYMBOL_GPL(fsnotify_get_cookie);
65977
65978 diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
65979 index 9e38daf..5727cae 100644
65980 --- a/fs/ntfs/dir.c
65981 +++ b/fs/ntfs/dir.c
65982 @@ -1310,7 +1310,7 @@ find_next_index_buffer:
65983 ia = (INDEX_ALLOCATION*)(kaddr + (ia_pos & ~PAGE_CACHE_MASK &
65984 ~(s64)(ndir->itype.index.block_size - 1)));
65985 /* Bounds checks. */
65986 - if (unlikely((u8*)ia < kaddr || (u8*)ia > kaddr + PAGE_CACHE_SIZE)) {
65987 + if (unlikely(!kaddr || (u8*)ia < kaddr || (u8*)ia > kaddr + PAGE_CACHE_SIZE)) {
65988 ntfs_error(sb, "Out of bounds check failed. Corrupt directory "
65989 "inode 0x%lx or driver bug.", vdir->i_ino);
65990 goto err_out;
65991 diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
65992 index 1da9b2d..9cca092a 100644
65993 --- a/fs/ntfs/file.c
65994 +++ b/fs/ntfs/file.c
65995 @@ -1281,7 +1281,7 @@ static inline size_t ntfs_copy_from_user(struct page **pages,
65996 char *addr;
65997 size_t total = 0;
65998 unsigned len;
65999 - int left;
66000 + unsigned left;
66001
66002 do {
66003 len = PAGE_CACHE_SIZE - ofs;
66004 diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
66005 index 9e1e112..241a52a 100644
66006 --- a/fs/ntfs/super.c
66007 +++ b/fs/ntfs/super.c
66008 @@ -688,7 +688,7 @@ static struct buffer_head *read_ntfs_boot_sector(struct super_block *sb,
66009 if (!silent)
66010 ntfs_error(sb, "Primary boot sector is invalid.");
66011 } else if (!silent)
66012 - ntfs_error(sb, read_err_str, "primary");
66013 + ntfs_error(sb, read_err_str, "%s", "primary");
66014 if (!(NTFS_SB(sb)->on_errors & ON_ERRORS_RECOVER)) {
66015 if (bh_primary)
66016 brelse(bh_primary);
66017 @@ -704,7 +704,7 @@ static struct buffer_head *read_ntfs_boot_sector(struct super_block *sb,
66018 goto hotfix_primary_boot_sector;
66019 brelse(bh_backup);
66020 } else if (!silent)
66021 - ntfs_error(sb, read_err_str, "backup");
66022 + ntfs_error(sb, read_err_str, "%s", "backup");
66023 /* Try to read NT3.51- backup boot sector. */
66024 if ((bh_backup = sb_bread(sb, nr_blocks >> 1))) {
66025 if (is_boot_sector_ntfs(sb, (NTFS_BOOT_SECTOR*)
66026 @@ -715,7 +715,7 @@ static struct buffer_head *read_ntfs_boot_sector(struct super_block *sb,
66027 "sector.");
66028 brelse(bh_backup);
66029 } else if (!silent)
66030 - ntfs_error(sb, read_err_str, "backup");
66031 + ntfs_error(sb, read_err_str, "%s", "backup");
66032 /* We failed. Cleanup and return. */
66033 if (bh_primary)
66034 brelse(bh_primary);
66035 diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
66036 index 0440134..d52c93a 100644
66037 --- a/fs/ocfs2/localalloc.c
66038 +++ b/fs/ocfs2/localalloc.c
66039 @@ -1320,7 +1320,7 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
66040 goto bail;
66041 }
66042
66043 - atomic_inc(&osb->alloc_stats.moves);
66044 + atomic_inc_unchecked(&osb->alloc_stats.moves);
66045
66046 bail:
66047 if (handle)
66048 diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
66049 index 460c6c3..b4ef513 100644
66050 --- a/fs/ocfs2/ocfs2.h
66051 +++ b/fs/ocfs2/ocfs2.h
66052 @@ -247,11 +247,11 @@ enum ocfs2_vol_state
66053
66054 struct ocfs2_alloc_stats
66055 {
66056 - atomic_t moves;
66057 - atomic_t local_data;
66058 - atomic_t bitmap_data;
66059 - atomic_t bg_allocs;
66060 - atomic_t bg_extends;
66061 + atomic_unchecked_t moves;
66062 + atomic_unchecked_t local_data;
66063 + atomic_unchecked_t bitmap_data;
66064 + atomic_unchecked_t bg_allocs;
66065 + atomic_unchecked_t bg_extends;
66066 };
66067
66068 enum ocfs2_local_alloc_state
66069 diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
66070 index ee541f9..df3a500 100644
66071 --- a/fs/ocfs2/refcounttree.c
66072 +++ b/fs/ocfs2/refcounttree.c
66073 @@ -4276,7 +4276,7 @@ static int ocfs2_reflink(struct dentry *old_dentry, struct inode *dir,
66074 error = posix_acl_create(dir, &mode, &default_acl, &acl);
66075 if (error) {
66076 mlog_errno(error);
66077 - goto out;
66078 + return error;
66079 }
66080
66081 error = ocfs2_create_inode_in_orphan(dir, mode,
66082 diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
66083 index 0cb889a..6a26b24 100644
66084 --- a/fs/ocfs2/suballoc.c
66085 +++ b/fs/ocfs2/suballoc.c
66086 @@ -867,7 +867,7 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb,
66087 mlog_errno(status);
66088 goto bail;
66089 }
66090 - atomic_inc(&osb->alloc_stats.bg_extends);
66091 + atomic_inc_unchecked(&osb->alloc_stats.bg_extends);
66092
66093 /* You should never ask for this much metadata */
66094 BUG_ON(bits_wanted >
66095 @@ -2014,7 +2014,7 @@ int ocfs2_claim_metadata(handle_t *handle,
66096 mlog_errno(status);
66097 goto bail;
66098 }
66099 - atomic_inc(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66100 + atomic_inc_unchecked(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66101
66102 *suballoc_loc = res.sr_bg_blkno;
66103 *suballoc_bit_start = res.sr_bit_offset;
66104 @@ -2180,7 +2180,7 @@ int ocfs2_claim_new_inode_at_loc(handle_t *handle,
66105 trace_ocfs2_claim_new_inode_at_loc((unsigned long long)di_blkno,
66106 res->sr_bits);
66107
66108 - atomic_inc(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66109 + atomic_inc_unchecked(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66110
66111 BUG_ON(res->sr_bits != 1);
66112
66113 @@ -2222,7 +2222,7 @@ int ocfs2_claim_new_inode(handle_t *handle,
66114 mlog_errno(status);
66115 goto bail;
66116 }
66117 - atomic_inc(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66118 + atomic_inc_unchecked(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
66119
66120 BUG_ON(res.sr_bits != 1);
66121
66122 @@ -2326,7 +2326,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
66123 cluster_start,
66124 num_clusters);
66125 if (!status)
66126 - atomic_inc(&osb->alloc_stats.local_data);
66127 + atomic_inc_unchecked(&osb->alloc_stats.local_data);
66128 } else {
66129 if (min_clusters > (osb->bitmap_cpg - 1)) {
66130 /* The only paths asking for contiguousness
66131 @@ -2352,7 +2352,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
66132 ocfs2_desc_bitmap_to_cluster_off(ac->ac_inode,
66133 res.sr_bg_blkno,
66134 res.sr_bit_offset);
66135 - atomic_inc(&osb->alloc_stats.bitmap_data);
66136 + atomic_inc_unchecked(&osb->alloc_stats.bitmap_data);
66137 *num_clusters = res.sr_bits;
66138 }
66139 }
66140 diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
66141 index 2667518..24bcf79 100644
66142 --- a/fs/ocfs2/super.c
66143 +++ b/fs/ocfs2/super.c
66144 @@ -308,11 +308,11 @@ static int ocfs2_osb_dump(struct ocfs2_super *osb, char *buf, int len)
66145 "%10s => GlobalAllocs: %d LocalAllocs: %d "
66146 "SubAllocs: %d LAWinMoves: %d SAExtends: %d\n",
66147 "Stats",
66148 - atomic_read(&osb->alloc_stats.bitmap_data),
66149 - atomic_read(&osb->alloc_stats.local_data),
66150 - atomic_read(&osb->alloc_stats.bg_allocs),
66151 - atomic_read(&osb->alloc_stats.moves),
66152 - atomic_read(&osb->alloc_stats.bg_extends));
66153 + atomic_read_unchecked(&osb->alloc_stats.bitmap_data),
66154 + atomic_read_unchecked(&osb->alloc_stats.local_data),
66155 + atomic_read_unchecked(&osb->alloc_stats.bg_allocs),
66156 + atomic_read_unchecked(&osb->alloc_stats.moves),
66157 + atomic_read_unchecked(&osb->alloc_stats.bg_extends));
66158
66159 out += snprintf(buf + out, len - out,
66160 "%10s => State: %u Descriptor: %llu Size: %u bits "
66161 @@ -2093,11 +2093,11 @@ static int ocfs2_initialize_super(struct super_block *sb,
66162
66163 mutex_init(&osb->system_file_mutex);
66164
66165 - atomic_set(&osb->alloc_stats.moves, 0);
66166 - atomic_set(&osb->alloc_stats.local_data, 0);
66167 - atomic_set(&osb->alloc_stats.bitmap_data, 0);
66168 - atomic_set(&osb->alloc_stats.bg_allocs, 0);
66169 - atomic_set(&osb->alloc_stats.bg_extends, 0);
66170 + atomic_set_unchecked(&osb->alloc_stats.moves, 0);
66171 + atomic_set_unchecked(&osb->alloc_stats.local_data, 0);
66172 + atomic_set_unchecked(&osb->alloc_stats.bitmap_data, 0);
66173 + atomic_set_unchecked(&osb->alloc_stats.bg_allocs, 0);
66174 + atomic_set_unchecked(&osb->alloc_stats.bg_extends, 0);
66175
66176 /* Copy the blockcheck stats from the superblock probe */
66177 osb->osb_ecc_stats = *stats;
66178 diff --git a/fs/open.c b/fs/open.c
66179 index 44a3be1..5e97aa1 100644
66180 --- a/fs/open.c
66181 +++ b/fs/open.c
66182 @@ -32,6 +32,8 @@
66183 #include <linux/dnotify.h>
66184 #include <linux/compat.h>
66185
66186 +#define CREATE_TRACE_POINTS
66187 +#include <trace/events/fs.h>
66188 #include "internal.h"
66189
66190 int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
66191 @@ -103,6 +105,8 @@ long vfs_truncate(struct path *path, loff_t length)
66192 error = locks_verify_truncate(inode, NULL, length);
66193 if (!error)
66194 error = security_path_truncate(path);
66195 + if (!error && !gr_acl_handle_truncate(path->dentry, path->mnt))
66196 + error = -EACCES;
66197 if (!error)
66198 error = do_truncate(path->dentry, length, 0, NULL);
66199
66200 @@ -187,6 +191,8 @@ static long do_sys_ftruncate(unsigned int fd, loff_t length, int small)
66201 error = locks_verify_truncate(inode, f.file, length);
66202 if (!error)
66203 error = security_path_truncate(&f.file->f_path);
66204 + if (!error && !gr_acl_handle_truncate(f.file->f_path.dentry, f.file->f_path.mnt))
66205 + error = -EACCES;
66206 if (!error)
66207 error = do_truncate(dentry, length, ATTR_MTIME|ATTR_CTIME, f.file);
66208 sb_end_write(inode->i_sb);
66209 @@ -392,6 +398,9 @@ retry:
66210 if (__mnt_is_readonly(path.mnt))
66211 res = -EROFS;
66212
66213 + if (!res && !gr_acl_handle_access(path.dentry, path.mnt, mode))
66214 + res = -EACCES;
66215 +
66216 out_path_release:
66217 path_put(&path);
66218 if (retry_estale(res, lookup_flags)) {
66219 @@ -423,6 +432,8 @@ retry:
66220 if (error)
66221 goto dput_and_out;
66222
66223 + gr_log_chdir(path.dentry, path.mnt);
66224 +
66225 set_fs_pwd(current->fs, &path);
66226
66227 dput_and_out:
66228 @@ -452,6 +463,13 @@ SYSCALL_DEFINE1(fchdir, unsigned int, fd)
66229 goto out_putf;
66230
66231 error = inode_permission(inode, MAY_EXEC | MAY_CHDIR);
66232 +
66233 + if (!error && !gr_chroot_fchdir(f.file->f_path.dentry, f.file->f_path.mnt))
66234 + error = -EPERM;
66235 +
66236 + if (!error)
66237 + gr_log_chdir(f.file->f_path.dentry, f.file->f_path.mnt);
66238 +
66239 if (!error)
66240 set_fs_pwd(current->fs, &f.file->f_path);
66241 out_putf:
66242 @@ -481,7 +499,13 @@ retry:
66243 if (error)
66244 goto dput_and_out;
66245
66246 + if (gr_handle_chroot_chroot(path.dentry, path.mnt))
66247 + goto dput_and_out;
66248 +
66249 set_fs_root(current->fs, &path);
66250 +
66251 + gr_handle_chroot_chdir(&path);
66252 +
66253 error = 0;
66254 dput_and_out:
66255 path_put(&path);
66256 @@ -505,6 +529,16 @@ static int chmod_common(struct path *path, umode_t mode)
66257 return error;
66258 retry_deleg:
66259 mutex_lock(&inode->i_mutex);
66260 +
66261 + if (!gr_acl_handle_chmod(path->dentry, path->mnt, &mode)) {
66262 + error = -EACCES;
66263 + goto out_unlock;
66264 + }
66265 + if (gr_handle_chroot_chmod(path->dentry, path->mnt, mode)) {
66266 + error = -EACCES;
66267 + goto out_unlock;
66268 + }
66269 +
66270 error = security_path_chmod(path, mode);
66271 if (error)
66272 goto out_unlock;
66273 @@ -570,6 +604,9 @@ static int chown_common(struct path *path, uid_t user, gid_t group)
66274 uid = make_kuid(current_user_ns(), user);
66275 gid = make_kgid(current_user_ns(), group);
66276
66277 + if (!gr_acl_handle_chown(path->dentry, path->mnt))
66278 + return -EACCES;
66279 +
66280 retry_deleg:
66281 newattrs.ia_valid = ATTR_CTIME;
66282 if (user != (uid_t) -1) {
66283 @@ -1017,6 +1054,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)
66284 } else {
66285 fsnotify_open(f);
66286 fd_install(fd, f);
66287 + trace_do_sys_open(tmp->name, flags, mode);
66288 }
66289 }
66290 putname(tmp);
66291 diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
66292 index 5f0d199..13b74b9 100644
66293 --- a/fs/overlayfs/super.c
66294 +++ b/fs/overlayfs/super.c
66295 @@ -172,7 +172,7 @@ void ovl_path_lower(struct dentry *dentry, struct path *path)
66296 {
66297 struct ovl_entry *oe = dentry->d_fsdata;
66298
66299 - *path = oe->numlower ? oe->lowerstack[0] : (struct path) { NULL, NULL };
66300 + *path = oe->numlower ? oe->lowerstack[0] : (struct path) { .dentry = NULL, .mnt = NULL };
66301 }
66302
66303 int ovl_want_write(struct dentry *dentry)
66304 @@ -816,8 +816,8 @@ static unsigned int ovl_split_lowerdirs(char *str)
66305
66306 static int ovl_fill_super(struct super_block *sb, void *data, int silent)
66307 {
66308 - struct path upperpath = { NULL, NULL };
66309 - struct path workpath = { NULL, NULL };
66310 + struct path upperpath = { .dentry = NULL, .mnt = NULL };
66311 + struct path workpath = { .dentry = NULL, .mnt = NULL };
66312 struct dentry *root_dentry;
66313 struct ovl_entry *oe;
66314 struct ovl_fs *ufs;
66315 diff --git a/fs/pipe.c b/fs/pipe.c
66316 index 21981e5..2c0bffb 100644
66317 --- a/fs/pipe.c
66318 +++ b/fs/pipe.c
66319 @@ -37,7 +37,7 @@ unsigned int pipe_max_size = 1048576;
66320 /*
66321 * Minimum pipe size, as required by POSIX
66322 */
66323 -unsigned int pipe_min_size = PAGE_SIZE;
66324 +unsigned int pipe_min_size __read_only = PAGE_SIZE;
66325
66326 /*
66327 * We use a start+len construction, which provides full use of the
66328 @@ -56,7 +56,7 @@ unsigned int pipe_min_size = PAGE_SIZE;
66329
66330 static void pipe_lock_nested(struct pipe_inode_info *pipe, int subclass)
66331 {
66332 - if (pipe->files)
66333 + if (atomic_read(&pipe->files))
66334 mutex_lock_nested(&pipe->mutex, subclass);
66335 }
66336
66337 @@ -71,7 +71,7 @@ EXPORT_SYMBOL(pipe_lock);
66338
66339 void pipe_unlock(struct pipe_inode_info *pipe)
66340 {
66341 - if (pipe->files)
66342 + if (atomic_read(&pipe->files))
66343 mutex_unlock(&pipe->mutex);
66344 }
66345 EXPORT_SYMBOL(pipe_unlock);
66346 @@ -292,9 +292,9 @@ pipe_read(struct kiocb *iocb, struct iov_iter *to)
66347 }
66348 if (bufs) /* More to do? */
66349 continue;
66350 - if (!pipe->writers)
66351 + if (!atomic_read(&pipe->writers))
66352 break;
66353 - if (!pipe->waiting_writers) {
66354 + if (!atomic_read(&pipe->waiting_writers)) {
66355 /* syscall merging: Usually we must not sleep
66356 * if O_NONBLOCK is set, or if we got some data.
66357 * But if a writer sleeps in kernel space, then
66358 @@ -351,7 +351,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from)
66359
66360 __pipe_lock(pipe);
66361
66362 - if (!pipe->readers) {
66363 + if (!atomic_read(&pipe->readers)) {
66364 send_sig(SIGPIPE, current, 0);
66365 ret = -EPIPE;
66366 goto out;
66367 @@ -387,7 +387,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from)
66368 for (;;) {
66369 int bufs;
66370
66371 - if (!pipe->readers) {
66372 + if (!atomic_read(&pipe->readers)) {
66373 send_sig(SIGPIPE, current, 0);
66374 if (!ret)
66375 ret = -EPIPE;
66376 @@ -455,9 +455,9 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from)
66377 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
66378 do_wakeup = 0;
66379 }
66380 - pipe->waiting_writers++;
66381 + atomic_inc(&pipe->waiting_writers);
66382 pipe_wait(pipe);
66383 - pipe->waiting_writers--;
66384 + atomic_dec(&pipe->waiting_writers);
66385 }
66386 out:
66387 __pipe_unlock(pipe);
66388 @@ -512,7 +512,7 @@ pipe_poll(struct file *filp, poll_table *wait)
66389 mask = 0;
66390 if (filp->f_mode & FMODE_READ) {
66391 mask = (nrbufs > 0) ? POLLIN | POLLRDNORM : 0;
66392 - if (!pipe->writers && filp->f_version != pipe->w_counter)
66393 + if (!atomic_read(&pipe->writers) && filp->f_version != pipe->w_counter)
66394 mask |= POLLHUP;
66395 }
66396
66397 @@ -522,7 +522,7 @@ pipe_poll(struct file *filp, poll_table *wait)
66398 * Most Unices do not set POLLERR for FIFOs but on Linux they
66399 * behave exactly like pipes for poll().
66400 */
66401 - if (!pipe->readers)
66402 + if (!atomic_read(&pipe->readers))
66403 mask |= POLLERR;
66404 }
66405
66406 @@ -534,7 +534,7 @@ static void put_pipe_info(struct inode *inode, struct pipe_inode_info *pipe)
66407 int kill = 0;
66408
66409 spin_lock(&inode->i_lock);
66410 - if (!--pipe->files) {
66411 + if (atomic_dec_and_test(&pipe->files)) {
66412 inode->i_pipe = NULL;
66413 kill = 1;
66414 }
66415 @@ -551,11 +551,11 @@ pipe_release(struct inode *inode, struct file *file)
66416
66417 __pipe_lock(pipe);
66418 if (file->f_mode & FMODE_READ)
66419 - pipe->readers--;
66420 + atomic_dec(&pipe->readers);
66421 if (file->f_mode & FMODE_WRITE)
66422 - pipe->writers--;
66423 + atomic_dec(&pipe->writers);
66424
66425 - if (pipe->readers || pipe->writers) {
66426 + if (atomic_read(&pipe->readers) || atomic_read(&pipe->writers)) {
66427 wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM | POLLERR | POLLHUP);
66428 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
66429 kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT);
66430 @@ -620,7 +620,7 @@ void free_pipe_info(struct pipe_inode_info *pipe)
66431 kfree(pipe);
66432 }
66433
66434 -static struct vfsmount *pipe_mnt __read_mostly;
66435 +struct vfsmount *pipe_mnt __read_mostly;
66436
66437 /*
66438 * pipefs_dname() is called from d_path().
66439 @@ -650,8 +650,9 @@ static struct inode * get_pipe_inode(void)
66440 goto fail_iput;
66441
66442 inode->i_pipe = pipe;
66443 - pipe->files = 2;
66444 - pipe->readers = pipe->writers = 1;
66445 + atomic_set(&pipe->files, 2);
66446 + atomic_set(&pipe->readers, 1);
66447 + atomic_set(&pipe->writers, 1);
66448 inode->i_fop = &pipefifo_fops;
66449
66450 /*
66451 @@ -830,17 +831,17 @@ static int fifo_open(struct inode *inode, struct file *filp)
66452 spin_lock(&inode->i_lock);
66453 if (inode->i_pipe) {
66454 pipe = inode->i_pipe;
66455 - pipe->files++;
66456 + atomic_inc(&pipe->files);
66457 spin_unlock(&inode->i_lock);
66458 } else {
66459 spin_unlock(&inode->i_lock);
66460 pipe = alloc_pipe_info();
66461 if (!pipe)
66462 return -ENOMEM;
66463 - pipe->files = 1;
66464 + atomic_set(&pipe->files, 1);
66465 spin_lock(&inode->i_lock);
66466 if (unlikely(inode->i_pipe)) {
66467 - inode->i_pipe->files++;
66468 + atomic_inc(&inode->i_pipe->files);
66469 spin_unlock(&inode->i_lock);
66470 free_pipe_info(pipe);
66471 pipe = inode->i_pipe;
66472 @@ -865,10 +866,10 @@ static int fifo_open(struct inode *inode, struct file *filp)
66473 * opened, even when there is no process writing the FIFO.
66474 */
66475 pipe->r_counter++;
66476 - if (pipe->readers++ == 0)
66477 + if (atomic_inc_return(&pipe->readers) == 1)
66478 wake_up_partner(pipe);
66479
66480 - if (!is_pipe && !pipe->writers) {
66481 + if (!is_pipe && !atomic_read(&pipe->writers)) {
66482 if ((filp->f_flags & O_NONBLOCK)) {
66483 /* suppress POLLHUP until we have
66484 * seen a writer */
66485 @@ -887,14 +888,14 @@ static int fifo_open(struct inode *inode, struct file *filp)
66486 * errno=ENXIO when there is no process reading the FIFO.
66487 */
66488 ret = -ENXIO;
66489 - if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers)
66490 + if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !atomic_read(&pipe->readers))
66491 goto err;
66492
66493 pipe->w_counter++;
66494 - if (!pipe->writers++)
66495 + if (atomic_inc_return(&pipe->writers) == 1)
66496 wake_up_partner(pipe);
66497
66498 - if (!is_pipe && !pipe->readers) {
66499 + if (!is_pipe && !atomic_read(&pipe->readers)) {
66500 if (wait_for_partner(pipe, &pipe->r_counter))
66501 goto err_wr;
66502 }
66503 @@ -908,11 +909,11 @@ static int fifo_open(struct inode *inode, struct file *filp)
66504 * the process can at least talk to itself.
66505 */
66506
66507 - pipe->readers++;
66508 - pipe->writers++;
66509 + atomic_inc(&pipe->readers);
66510 + atomic_inc(&pipe->writers);
66511 pipe->r_counter++;
66512 pipe->w_counter++;
66513 - if (pipe->readers == 1 || pipe->writers == 1)
66514 + if (atomic_read(&pipe->readers) == 1 || atomic_read(&pipe->writers) == 1)
66515 wake_up_partner(pipe);
66516 break;
66517
66518 @@ -926,13 +927,13 @@ static int fifo_open(struct inode *inode, struct file *filp)
66519 return 0;
66520
66521 err_rd:
66522 - if (!--pipe->readers)
66523 + if (atomic_dec_and_test(&pipe->readers))
66524 wake_up_interruptible(&pipe->wait);
66525 ret = -ERESTARTSYS;
66526 goto err;
66527
66528 err_wr:
66529 - if (!--pipe->writers)
66530 + if (atomic_dec_and_test(&pipe->writers))
66531 wake_up_interruptible(&pipe->wait);
66532 ret = -ERESTARTSYS;
66533 goto err;
66534 @@ -1010,7 +1011,7 @@ static long pipe_set_size(struct pipe_inode_info *pipe, unsigned long nr_pages)
66535 * Currently we rely on the pipe array holding a power-of-2 number
66536 * of pages.
66537 */
66538 -static inline unsigned int round_pipe_size(unsigned int size)
66539 +static inline unsigned long round_pipe_size(unsigned long size)
66540 {
66541 unsigned long nr_pages;
66542
66543 @@ -1058,13 +1059,16 @@ long pipe_fcntl(struct file *file, unsigned int cmd, unsigned long arg)
66544
66545 switch (cmd) {
66546 case F_SETPIPE_SZ: {
66547 - unsigned int size, nr_pages;
66548 + unsigned long size, nr_pages;
66549 +
66550 + ret = -EINVAL;
66551 + if (arg < pipe_min_size)
66552 + goto out;
66553
66554 size = round_pipe_size(arg);
66555 nr_pages = size >> PAGE_SHIFT;
66556
66557 - ret = -EINVAL;
66558 - if (!nr_pages)
66559 + if (size < pipe_min_size)
66560 goto out;
66561
66562 if (!capable(CAP_SYS_RESOURCE) && size > pipe_max_size) {
66563 diff --git a/fs/posix_acl.c b/fs/posix_acl.c
66564 index 3a48bb7..403067b 100644
66565 --- a/fs/posix_acl.c
66566 +++ b/fs/posix_acl.c
66567 @@ -20,6 +20,7 @@
66568 #include <linux/xattr.h>
66569 #include <linux/export.h>
66570 #include <linux/user_namespace.h>
66571 +#include <linux/grsecurity.h>
66572
66573 struct posix_acl **acl_by_type(struct inode *inode, int type)
66574 {
66575 @@ -277,7 +278,7 @@ posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p)
66576 }
66577 }
66578 if (mode_p)
66579 - *mode_p = (*mode_p & ~S_IRWXUGO) | mode;
66580 + *mode_p = ((*mode_p & ~S_IRWXUGO) | mode) & ~gr_acl_umask();
66581 return not_equiv;
66582 }
66583 EXPORT_SYMBOL(posix_acl_equiv_mode);
66584 @@ -427,7 +428,7 @@ static int posix_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
66585 mode &= (group_obj->e_perm << 3) | ~S_IRWXG;
66586 }
66587
66588 - *mode_p = (*mode_p & ~S_IRWXUGO) | mode;
66589 + *mode_p = ((*mode_p & ~S_IRWXUGO) | mode) & ~gr_acl_umask();
66590 return not_equiv;
66591 }
66592
66593 @@ -485,6 +486,8 @@ __posix_acl_create(struct posix_acl **acl, gfp_t gfp, umode_t *mode_p)
66594 struct posix_acl *clone = posix_acl_clone(*acl, gfp);
66595 int err = -ENOMEM;
66596 if (clone) {
66597 + *mode_p &= ~gr_acl_umask();
66598 +
66599 err = posix_acl_create_masq(clone, mode_p);
66600 if (err < 0) {
66601 posix_acl_release(clone);
66602 @@ -663,11 +666,12 @@ struct posix_acl *
66603 posix_acl_from_xattr(struct user_namespace *user_ns,
66604 const void *value, size_t size)
66605 {
66606 - posix_acl_xattr_header *header = (posix_acl_xattr_header *)value;
66607 - posix_acl_xattr_entry *entry = (posix_acl_xattr_entry *)(header+1), *end;
66608 + const posix_acl_xattr_header *header = (const posix_acl_xattr_header *)value;
66609 + const posix_acl_xattr_entry *entry = (const posix_acl_xattr_entry *)(header+1), *end;
66610 int count;
66611 struct posix_acl *acl;
66612 struct posix_acl_entry *acl_e;
66613 + umode_t umask = gr_acl_umask();
66614
66615 if (!value)
66616 return NULL;
66617 @@ -693,12 +697,18 @@ posix_acl_from_xattr(struct user_namespace *user_ns,
66618
66619 switch(acl_e->e_tag) {
66620 case ACL_USER_OBJ:
66621 + acl_e->e_perm &= ~((umask & S_IRWXU) >> 6);
66622 + break;
66623 case ACL_GROUP_OBJ:
66624 case ACL_MASK:
66625 + acl_e->e_perm &= ~((umask & S_IRWXG) >> 3);
66626 + break;
66627 case ACL_OTHER:
66628 + acl_e->e_perm &= ~(umask & S_IRWXO);
66629 break;
66630
66631 case ACL_USER:
66632 + acl_e->e_perm &= ~((umask & S_IRWXU) >> 6);
66633 acl_e->e_uid =
66634 make_kuid(user_ns,
66635 le32_to_cpu(entry->e_id));
66636 @@ -706,6 +716,7 @@ posix_acl_from_xattr(struct user_namespace *user_ns,
66637 goto fail;
66638 break;
66639 case ACL_GROUP:
66640 + acl_e->e_perm &= ~((umask & S_IRWXG) >> 3);
66641 acl_e->e_gid =
66642 make_kgid(user_ns,
66643 le32_to_cpu(entry->e_id));
66644 diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig
66645 index 2183fcf..3c32a98 100644
66646 --- a/fs/proc/Kconfig
66647 +++ b/fs/proc/Kconfig
66648 @@ -30,7 +30,7 @@ config PROC_FS
66649
66650 config PROC_KCORE
66651 bool "/proc/kcore support" if !ARM
66652 - depends on PROC_FS && MMU
66653 + depends on PROC_FS && MMU && !GRKERNSEC_PROC_ADD
66654 help
66655 Provides a virtual ELF core file of the live kernel. This can
66656 be read with gdb and other ELF tools. No modifications can be
66657 @@ -38,8 +38,8 @@ config PROC_KCORE
66658
66659 config PROC_VMCORE
66660 bool "/proc/vmcore support"
66661 - depends on PROC_FS && CRASH_DUMP
66662 - default y
66663 + depends on PROC_FS && CRASH_DUMP && !GRKERNSEC
66664 + default n
66665 help
66666 Exports the dump image of crashed kernel in ELF format.
66667
66668 @@ -63,8 +63,8 @@ config PROC_SYSCTL
66669 limited in memory.
66670
66671 config PROC_PAGE_MONITOR
66672 - default y
66673 - depends on PROC_FS && MMU
66674 + default n
66675 + depends on PROC_FS && MMU && !GRKERNSEC
66676 bool "Enable /proc page monitoring" if EXPERT
66677 help
66678 Various /proc files exist to monitor process memory utilization:
66679 diff --git a/fs/proc/array.c b/fs/proc/array.c
66680 index 1295a00..4c91a6b 100644
66681 --- a/fs/proc/array.c
66682 +++ b/fs/proc/array.c
66683 @@ -60,6 +60,7 @@
66684 #include <linux/tty.h>
66685 #include <linux/string.h>
66686 #include <linux/mman.h>
66687 +#include <linux/grsecurity.h>
66688 #include <linux/proc_fs.h>
66689 #include <linux/ioport.h>
66690 #include <linux/uaccess.h>
66691 @@ -322,6 +323,21 @@ static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
66692 cpumask_pr_args(&task->cpus_allowed));
66693 }
66694
66695 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
66696 +static inline void task_pax(struct seq_file *m, struct task_struct *p)
66697 +{
66698 + if (p->mm)
66699 + seq_printf(m, "PaX:\t%c%c%c%c%c\n",
66700 + p->mm->pax_flags & MF_PAX_PAGEEXEC ? 'P' : 'p',
66701 + p->mm->pax_flags & MF_PAX_EMUTRAMP ? 'E' : 'e',
66702 + p->mm->pax_flags & MF_PAX_MPROTECT ? 'M' : 'm',
66703 + p->mm->pax_flags & MF_PAX_RANDMMAP ? 'R' : 'r',
66704 + p->mm->pax_flags & MF_PAX_SEGMEXEC ? 'S' : 's');
66705 + else
66706 + seq_printf(m, "PaX:\t-----\n");
66707 +}
66708 +#endif
66709 +
66710 int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
66711 struct pid *pid, struct task_struct *task)
66712 {
66713 @@ -340,9 +356,24 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
66714 task_cpus_allowed(m, task);
66715 cpuset_task_status_allowed(m, task);
66716 task_context_switch_counts(m, task);
66717 +
66718 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
66719 + task_pax(m, task);
66720 +#endif
66721 +
66722 +#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
66723 + task_grsec_rbac(m, task);
66724 +#endif
66725 +
66726 return 0;
66727 }
66728
66729 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66730 +#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
66731 + (_mm->pax_flags & MF_PAX_RANDMMAP || \
66732 + _mm->pax_flags & MF_PAX_SEGMEXEC))
66733 +#endif
66734 +
66735 static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
66736 struct pid *pid, struct task_struct *task, int whole)
66737 {
66738 @@ -364,6 +395,13 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
66739 char tcomm[sizeof(task->comm)];
66740 unsigned long flags;
66741
66742 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66743 + if (current->exec_id != m->exec_id) {
66744 + gr_log_badprocpid("stat");
66745 + return 0;
66746 + }
66747 +#endif
66748 +
66749 state = *get_task_state(task);
66750 vsize = eip = esp = 0;
66751 permitted = ptrace_may_access(task, PTRACE_MODE_READ | PTRACE_MODE_NOAUDIT);
66752 @@ -434,6 +472,19 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
66753 gtime = task_gtime(task);
66754 }
66755
66756 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66757 + if (PAX_RAND_FLAGS(mm)) {
66758 + eip = 0;
66759 + esp = 0;
66760 + wchan = 0;
66761 + }
66762 +#endif
66763 +#ifdef CONFIG_GRKERNSEC_HIDESYM
66764 + wchan = 0;
66765 + eip =0;
66766 + esp =0;
66767 +#endif
66768 +
66769 /* scale priority and nice values from timeslices to -20..20 */
66770 /* to make it look like a "normal" Unix priority/nice value */
66771 priority = task_prio(task);
66772 @@ -465,9 +516,15 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
66773 seq_put_decimal_ull(m, ' ', vsize);
66774 seq_put_decimal_ull(m, ' ', mm ? get_mm_rss(mm) : 0);
66775 seq_put_decimal_ull(m, ' ', rsslim);
66776 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66777 + seq_put_decimal_ull(m, ' ', PAX_RAND_FLAGS(mm) ? 1 : (mm ? (permitted ? mm->start_code : 1) : 0));
66778 + seq_put_decimal_ull(m, ' ', PAX_RAND_FLAGS(mm) ? 1 : (mm ? (permitted ? mm->end_code : 1) : 0));
66779 + seq_put_decimal_ull(m, ' ', PAX_RAND_FLAGS(mm) ? 0 : ((permitted && mm) ? mm->start_stack : 0));
66780 +#else
66781 seq_put_decimal_ull(m, ' ', mm ? (permitted ? mm->start_code : 1) : 0);
66782 seq_put_decimal_ull(m, ' ', mm ? (permitted ? mm->end_code : 1) : 0);
66783 seq_put_decimal_ull(m, ' ', (permitted && mm) ? mm->start_stack : 0);
66784 +#endif
66785 seq_put_decimal_ull(m, ' ', esp);
66786 seq_put_decimal_ull(m, ' ', eip);
66787 /* The signal information here is obsolete.
66788 @@ -489,7 +546,11 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
66789 seq_put_decimal_ull(m, ' ', cputime_to_clock_t(gtime));
66790 seq_put_decimal_ll(m, ' ', cputime_to_clock_t(cgtime));
66791
66792 - if (mm && permitted) {
66793 + if (mm && permitted
66794 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66795 + && !PAX_RAND_FLAGS(mm)
66796 +#endif
66797 + ) {
66798 seq_put_decimal_ull(m, ' ', mm->start_data);
66799 seq_put_decimal_ull(m, ' ', mm->end_data);
66800 seq_put_decimal_ull(m, ' ', mm->start_brk);
66801 @@ -527,8 +588,15 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
66802 struct pid *pid, struct task_struct *task)
66803 {
66804 unsigned long size = 0, resident = 0, shared = 0, text = 0, data = 0;
66805 - struct mm_struct *mm = get_task_mm(task);
66806 + struct mm_struct *mm;
66807
66808 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66809 + if (current->exec_id != m->exec_id) {
66810 + gr_log_badprocpid("statm");
66811 + return 0;
66812 + }
66813 +#endif
66814 + mm = get_task_mm(task);
66815 if (mm) {
66816 size = task_statm(mm, &shared, &text, &data, &resident);
66817 mmput(mm);
66818 @@ -551,6 +619,20 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
66819 return 0;
66820 }
66821
66822 +#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
66823 +int proc_pid_ipaddr(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task)
66824 +{
66825 + unsigned long flags;
66826 + u32 curr_ip = 0;
66827 +
66828 + if (lock_task_sighand(task, &flags)) {
66829 + curr_ip = task->signal->curr_ip;
66830 + unlock_task_sighand(task, &flags);
66831 + }
66832 + return seq_printf(m, "%pI4\n", &curr_ip);
66833 +}
66834 +#endif
66835 +
66836 #ifdef CONFIG_CHECKPOINT_RESTORE
66837 static struct pid *
66838 get_children_pid(struct inode *inode, struct pid *pid_prev, loff_t pos)
66839 diff --git a/fs/proc/base.c b/fs/proc/base.c
66840 index 3f3d7ae..68de109 100644
66841 --- a/fs/proc/base.c
66842 +++ b/fs/proc/base.c
66843 @@ -113,6 +113,14 @@ struct pid_entry {
66844 union proc_op op;
66845 };
66846
66847 +struct getdents_callback {
66848 + struct linux_dirent __user * current_dir;
66849 + struct linux_dirent __user * previous;
66850 + struct file * file;
66851 + int count;
66852 + int error;
66853 +};
66854 +
66855 #define NOD(NAME, MODE, IOP, FOP, OP) { \
66856 .name = (NAME), \
66857 .len = sizeof(NAME) - 1, \
66858 @@ -208,12 +216,28 @@ static int proc_pid_cmdline(struct seq_file *m, struct pid_namespace *ns,
66859 return 0;
66860 }
66861
66862 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66863 +#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
66864 + (_mm->pax_flags & MF_PAX_RANDMMAP || \
66865 + _mm->pax_flags & MF_PAX_SEGMEXEC))
66866 +#endif
66867 +
66868 static int proc_pid_auxv(struct seq_file *m, struct pid_namespace *ns,
66869 struct pid *pid, struct task_struct *task)
66870 {
66871 struct mm_struct *mm = mm_access(task, PTRACE_MODE_READ);
66872 if (mm && !IS_ERR(mm)) {
66873 unsigned int nwords = 0;
66874 +
66875 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
66876 + /* allow if we're currently ptracing this task */
66877 + if (PAX_RAND_FLAGS(mm) &&
66878 + (!(task->ptrace & PT_PTRACED) || (task->parent != current))) {
66879 + mmput(mm);
66880 + return 0;
66881 + }
66882 +#endif
66883 +
66884 do {
66885 nwords += 2;
66886 } while (mm->saved_auxv[nwords - 2] != 0); /* AT_NULL */
66887 @@ -225,7 +249,7 @@ static int proc_pid_auxv(struct seq_file *m, struct pid_namespace *ns,
66888 }
66889
66890
66891 -#ifdef CONFIG_KALLSYMS
66892 +#if defined(CONFIG_KALLSYMS) && !defined(CONFIG_GRKERNSEC_HIDESYM)
66893 /*
66894 * Provides a wchan file via kallsyms in a proper one-value-per-file format.
66895 * Returns the resolved symbol. If that fails, simply return the address.
66896 @@ -265,7 +289,7 @@ static void unlock_trace(struct task_struct *task)
66897 mutex_unlock(&task->signal->cred_guard_mutex);
66898 }
66899
66900 -#ifdef CONFIG_STACKTRACE
66901 +#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
66902
66903 #define MAX_STACK_TRACE_DEPTH 64
66904
66905 @@ -456,7 +480,7 @@ static int proc_pid_limits(struct seq_file *m, struct pid_namespace *ns,
66906 return 0;
66907 }
66908
66909 -#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
66910 +#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
66911 static int proc_pid_syscall(struct seq_file *m, struct pid_namespace *ns,
66912 struct pid *pid, struct task_struct *task)
66913 {
66914 @@ -486,7 +510,7 @@ static int proc_pid_syscall(struct seq_file *m, struct pid_namespace *ns,
66915 /************************************************************************/
66916
66917 /* permission checks */
66918 -static int proc_fd_access_allowed(struct inode *inode)
66919 +static int proc_fd_access_allowed(struct inode *inode, unsigned int log)
66920 {
66921 struct task_struct *task;
66922 int allowed = 0;
66923 @@ -496,7 +520,10 @@ static int proc_fd_access_allowed(struct inode *inode)
66924 */
66925 task = get_proc_task(inode);
66926 if (task) {
66927 - allowed = ptrace_may_access(task, PTRACE_MODE_READ);
66928 + if (log)
66929 + allowed = ptrace_may_access(task, PTRACE_MODE_READ);
66930 + else
66931 + allowed = ptrace_may_access(task, PTRACE_MODE_READ | PTRACE_MODE_NOAUDIT);
66932 put_task_struct(task);
66933 }
66934 return allowed;
66935 @@ -527,10 +554,35 @@ static bool has_pid_permissions(struct pid_namespace *pid,
66936 struct task_struct *task,
66937 int hide_pid_min)
66938 {
66939 + if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
66940 + return false;
66941 +
66942 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
66943 + rcu_read_lock();
66944 + {
66945 + const struct cred *tmpcred = current_cred();
66946 + const struct cred *cred = __task_cred(task);
66947 +
66948 + if (uid_eq(tmpcred->uid, GLOBAL_ROOT_UID) || uid_eq(tmpcred->uid, cred->uid)
66949 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
66950 + || in_group_p(grsec_proc_gid)
66951 +#endif
66952 + ) {
66953 + rcu_read_unlock();
66954 + return true;
66955 + }
66956 + }
66957 + rcu_read_unlock();
66958 +
66959 + if (!pid->hide_pid)
66960 + return false;
66961 +#endif
66962 +
66963 if (pid->hide_pid < hide_pid_min)
66964 return true;
66965 if (in_group_p(pid->pid_gid))
66966 return true;
66967 +
66968 return ptrace_may_access(task, PTRACE_MODE_READ);
66969 }
66970
66971 @@ -548,7 +600,11 @@ static int proc_pid_permission(struct inode *inode, int mask)
66972 put_task_struct(task);
66973
66974 if (!has_perms) {
66975 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
66976 + {
66977 +#else
66978 if (pid->hide_pid == 2) {
66979 +#endif
66980 /*
66981 * Let's make getdents(), stat(), and open()
66982 * consistent with each other. If a process
66983 @@ -609,6 +665,10 @@ struct mm_struct *proc_mem_open(struct inode *inode, unsigned int mode)
66984
66985 if (task) {
66986 mm = mm_access(task, mode);
66987 + if (!IS_ERR_OR_NULL(mm) && gr_acl_handle_procpidmem(task)) {
66988 + mmput(mm);
66989 + mm = ERR_PTR(-EPERM);
66990 + }
66991 put_task_struct(task);
66992
66993 if (!IS_ERR_OR_NULL(mm)) {
66994 @@ -630,6 +690,11 @@ static int __mem_open(struct inode *inode, struct file *file, unsigned int mode)
66995 return PTR_ERR(mm);
66996
66997 file->private_data = mm;
66998 +
66999 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
67000 + file->f_version = current->exec_id;
67001 +#endif
67002 +
67003 return 0;
67004 }
67005
67006 @@ -651,6 +716,17 @@ static ssize_t mem_rw(struct file *file, char __user *buf,
67007 ssize_t copied;
67008 char *page;
67009
67010 +#ifdef CONFIG_GRKERNSEC
67011 + if (write)
67012 + return -EPERM;
67013 +#endif
67014 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
67015 + if (file->f_version != current->exec_id) {
67016 + gr_log_badprocpid("mem");
67017 + return 0;
67018 + }
67019 +#endif
67020 +
67021 if (!mm)
67022 return 0;
67023
67024 @@ -663,7 +739,7 @@ static ssize_t mem_rw(struct file *file, char __user *buf,
67025 goto free;
67026
67027 while (count > 0) {
67028 - int this_len = min_t(int, count, PAGE_SIZE);
67029 + ssize_t this_len = min_t(ssize_t, count, PAGE_SIZE);
67030
67031 if (write && copy_from_user(page, buf, this_len)) {
67032 copied = -EFAULT;
67033 @@ -755,6 +831,13 @@ static ssize_t environ_read(struct file *file, char __user *buf,
67034 if (!mm)
67035 return 0;
67036
67037 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
67038 + if (file->f_version != current->exec_id) {
67039 + gr_log_badprocpid("environ");
67040 + return 0;
67041 + }
67042 +#endif
67043 +
67044 page = (char *)__get_free_page(GFP_TEMPORARY);
67045 if (!page)
67046 return -ENOMEM;
67047 @@ -764,7 +847,7 @@ static ssize_t environ_read(struct file *file, char __user *buf,
67048 goto free;
67049 while (count > 0) {
67050 size_t this_len, max_len;
67051 - int retval;
67052 + ssize_t retval;
67053
67054 if (src >= (mm->env_end - mm->env_start))
67055 break;
67056 @@ -1378,7 +1461,7 @@ static void *proc_pid_follow_link(struct dentry *dentry, struct nameidata *nd)
67057 int error = -EACCES;
67058
67059 /* Are we allowed to snoop on the tasks file descriptors? */
67060 - if (!proc_fd_access_allowed(inode))
67061 + if (!proc_fd_access_allowed(inode, 0))
67062 goto out;
67063
67064 error = PROC_I(inode)->op.proc_get_link(dentry, &path);
67065 @@ -1422,8 +1505,18 @@ static int proc_pid_readlink(struct dentry * dentry, char __user * buffer, int b
67066 struct path path;
67067
67068 /* Are we allowed to snoop on the tasks file descriptors? */
67069 - if (!proc_fd_access_allowed(inode))
67070 - goto out;
67071 + /* logging this is needed for learning on chromium to work properly,
67072 + but we don't want to flood the logs from 'ps' which does a readlink
67073 + on /proc/fd/2 of tasks in the listing, nor do we want 'ps' to learn
67074 + CAP_SYS_PTRACE as it's not necessary for its basic functionality
67075 + */
67076 + if (dentry->d_name.name[0] == '2' && dentry->d_name.name[1] == '\0') {
67077 + if (!proc_fd_access_allowed(inode,0))
67078 + goto out;
67079 + } else {
67080 + if (!proc_fd_access_allowed(inode,1))
67081 + goto out;
67082 + }
67083
67084 error = PROC_I(inode)->op.proc_get_link(dentry, &path);
67085 if (error)
67086 @@ -1473,7 +1566,11 @@ struct inode *proc_pid_make_inode(struct super_block * sb, struct task_struct *t
67087 rcu_read_lock();
67088 cred = __task_cred(task);
67089 inode->i_uid = cred->euid;
67090 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
67091 + inode->i_gid = grsec_proc_gid;
67092 +#else
67093 inode->i_gid = cred->egid;
67094 +#endif
67095 rcu_read_unlock();
67096 }
67097 security_task_to_inode(task, inode);
67098 @@ -1509,10 +1606,19 @@ int pid_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
67099 return -ENOENT;
67100 }
67101 if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) ||
67102 +#ifdef CONFIG_GRKERNSEC_PROC_USER
67103 + (inode->i_mode == (S_IFDIR|S_IRUSR|S_IXUSR)) ||
67104 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
67105 + (inode->i_mode == (S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP)) ||
67106 +#endif
67107 task_dumpable(task)) {
67108 cred = __task_cred(task);
67109 stat->uid = cred->euid;
67110 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
67111 + stat->gid = grsec_proc_gid;
67112 +#else
67113 stat->gid = cred->egid;
67114 +#endif
67115 }
67116 }
67117 rcu_read_unlock();
67118 @@ -1550,11 +1656,20 @@ int pid_revalidate(struct dentry *dentry, unsigned int flags)
67119
67120 if (task) {
67121 if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) ||
67122 +#ifdef CONFIG_GRKERNSEC_PROC_USER
67123 + (inode->i_mode == (S_IFDIR|S_IRUSR|S_IXUSR)) ||
67124 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
67125 + (inode->i_mode == (S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP)) ||
67126 +#endif
67127 task_dumpable(task)) {
67128 rcu_read_lock();
67129 cred = __task_cred(task);
67130 inode->i_uid = cred->euid;
67131 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
67132 + inode->i_gid = grsec_proc_gid;
67133 +#else
67134 inode->i_gid = cred->egid;
67135 +#endif
67136 rcu_read_unlock();
67137 } else {
67138 inode->i_uid = GLOBAL_ROOT_UID;
67139 @@ -2085,6 +2200,9 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
67140 if (!task)
67141 goto out_no_task;
67142
67143 + if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
67144 + goto out;
67145 +
67146 /*
67147 * Yes, it does not scale. And it should not. Don't add
67148 * new entries into /proc/<tgid>/ without very good reasons.
67149 @@ -2115,6 +2233,9 @@ static int proc_pident_readdir(struct file *file, struct dir_context *ctx,
67150 if (!task)
67151 return -ENOENT;
67152
67153 + if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
67154 + goto out;
67155 +
67156 if (!dir_emit_dots(file, ctx))
67157 goto out;
67158
67159 @@ -2557,7 +2678,7 @@ static const struct pid_entry tgid_base_stuff[] = {
67160 REG("autogroup", S_IRUGO|S_IWUSR, proc_pid_sched_autogroup_operations),
67161 #endif
67162 REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations),
67163 -#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
67164 +#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
67165 ONE("syscall", S_IRUSR, proc_pid_syscall),
67166 #endif
67167 ONE("cmdline", S_IRUGO, proc_pid_cmdline),
67168 @@ -2582,10 +2703,10 @@ static const struct pid_entry tgid_base_stuff[] = {
67169 #ifdef CONFIG_SECURITY
67170 DIR("attr", S_IRUGO|S_IXUGO, proc_attr_dir_inode_operations, proc_attr_dir_operations),
67171 #endif
67172 -#ifdef CONFIG_KALLSYMS
67173 +#if defined(CONFIG_KALLSYMS) && !defined(CONFIG_GRKERNSEC_HIDESYM)
67174 ONE("wchan", S_IRUGO, proc_pid_wchan),
67175 #endif
67176 -#ifdef CONFIG_STACKTRACE
67177 +#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
67178 ONE("stack", S_IRUSR, proc_pid_stack),
67179 #endif
67180 #ifdef CONFIG_SCHEDSTATS
67181 @@ -2619,6 +2740,9 @@ static const struct pid_entry tgid_base_stuff[] = {
67182 #ifdef CONFIG_HARDWALL
67183 ONE("hardwall", S_IRUGO, proc_pid_hardwall),
67184 #endif
67185 +#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
67186 + ONE("ipaddr", S_IRUSR, proc_pid_ipaddr),
67187 +#endif
67188 #ifdef CONFIG_USER_NS
67189 REG("uid_map", S_IRUGO|S_IWUSR, proc_uid_map_operations),
67190 REG("gid_map", S_IRUGO|S_IWUSR, proc_gid_map_operations),
67191 @@ -2751,7 +2875,14 @@ static int proc_pid_instantiate(struct inode *dir,
67192 if (!inode)
67193 goto out;
67194
67195 +#ifdef CONFIG_GRKERNSEC_PROC_USER
67196 + inode->i_mode = S_IFDIR|S_IRUSR|S_IXUSR;
67197 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
67198 + inode->i_gid = grsec_proc_gid;
67199 + inode->i_mode = S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP;
67200 +#else
67201 inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
67202 +#endif
67203 inode->i_op = &proc_tgid_base_inode_operations;
67204 inode->i_fop = &proc_tgid_base_operations;
67205 inode->i_flags|=S_IMMUTABLE;
67206 @@ -2789,7 +2920,11 @@ struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsign
67207 if (!task)
67208 goto out;
67209
67210 + if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
67211 + goto out_put_task;
67212 +
67213 result = proc_pid_instantiate(dir, dentry, task, NULL);
67214 +out_put_task:
67215 put_task_struct(task);
67216 out:
67217 return ERR_PTR(result);
67218 @@ -2903,7 +3038,7 @@ static const struct pid_entry tid_base_stuff[] = {
67219 REG("sched", S_IRUGO|S_IWUSR, proc_pid_sched_operations),
67220 #endif
67221 REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations),
67222 -#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
67223 +#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
67224 ONE("syscall", S_IRUSR, proc_pid_syscall),
67225 #endif
67226 ONE("cmdline", S_IRUGO, proc_pid_cmdline),
67227 @@ -2930,10 +3065,10 @@ static const struct pid_entry tid_base_stuff[] = {
67228 #ifdef CONFIG_SECURITY
67229 DIR("attr", S_IRUGO|S_IXUGO, proc_attr_dir_inode_operations, proc_attr_dir_operations),
67230 #endif
67231 -#ifdef CONFIG_KALLSYMS
67232 +#if defined(CONFIG_KALLSYMS) && !defined(CONFIG_GRKERNSEC_HIDESYM)
67233 ONE("wchan", S_IRUGO, proc_pid_wchan),
67234 #endif
67235 -#ifdef CONFIG_STACKTRACE
67236 +#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
67237 ONE("stack", S_IRUSR, proc_pid_stack),
67238 #endif
67239 #ifdef CONFIG_SCHEDSTATS
67240 diff --git a/fs/proc/cmdline.c b/fs/proc/cmdline.c
67241 index cbd82df..c0407d2 100644
67242 --- a/fs/proc/cmdline.c
67243 +++ b/fs/proc/cmdline.c
67244 @@ -23,7 +23,11 @@ static const struct file_operations cmdline_proc_fops = {
67245
67246 static int __init proc_cmdline_init(void)
67247 {
67248 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
67249 + proc_create_grsec("cmdline", 0, NULL, &cmdline_proc_fops);
67250 +#else
67251 proc_create("cmdline", 0, NULL, &cmdline_proc_fops);
67252 +#endif
67253 return 0;
67254 }
67255 fs_initcall(proc_cmdline_init);
67256 diff --git a/fs/proc/devices.c b/fs/proc/devices.c
67257 index 50493ed..248166b 100644
67258 --- a/fs/proc/devices.c
67259 +++ b/fs/proc/devices.c
67260 @@ -64,7 +64,11 @@ static const struct file_operations proc_devinfo_operations = {
67261
67262 static int __init proc_devices_init(void)
67263 {
67264 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
67265 + proc_create_grsec("devices", 0, NULL, &proc_devinfo_operations);
67266 +#else
67267 proc_create("devices", 0, NULL, &proc_devinfo_operations);
67268 +#endif
67269 return 0;
67270 }
67271 fs_initcall(proc_devices_init);
67272 diff --git a/fs/proc/fd.c b/fs/proc/fd.c
67273 index 8e5ad83..1f07a8c 100644
67274 --- a/fs/proc/fd.c
67275 +++ b/fs/proc/fd.c
67276 @@ -26,7 +26,8 @@ static int seq_show(struct seq_file *m, void *v)
67277 if (!task)
67278 return -ENOENT;
67279
67280 - files = get_files_struct(task);
67281 + if (!gr_acl_handle_procpidmem(task))
67282 + files = get_files_struct(task);
67283 put_task_struct(task);
67284
67285 if (files) {
67286 @@ -284,11 +285,21 @@ static struct dentry *proc_lookupfd(struct inode *dir, struct dentry *dentry,
67287 */
67288 int proc_fd_permission(struct inode *inode, int mask)
67289 {
67290 + struct task_struct *task;
67291 int rv = generic_permission(inode, mask);
67292 - if (rv == 0)
67293 - return 0;
67294 +
67295 if (task_tgid(current) == proc_pid(inode))
67296 rv = 0;
67297 +
67298 + task = get_proc_task(inode);
67299 + if (task == NULL)
67300 + return rv;
67301 +
67302 + if (gr_acl_handle_procpidmem(task))
67303 + rv = -EACCES;
67304 +
67305 + put_task_struct(task);
67306 +
67307 return rv;
67308 }
67309
67310 diff --git a/fs/proc/generic.c b/fs/proc/generic.c
67311 index be65b20..2998ba8 100644
67312 --- a/fs/proc/generic.c
67313 +++ b/fs/proc/generic.c
67314 @@ -22,6 +22,7 @@
67315 #include <linux/bitops.h>
67316 #include <linux/spinlock.h>
67317 #include <linux/completion.h>
67318 +#include <linux/grsecurity.h>
67319 #include <asm/uaccess.h>
67320
67321 #include "internal.h"
67322 @@ -253,6 +254,15 @@ struct dentry *proc_lookup(struct inode *dir, struct dentry *dentry,
67323 return proc_lookup_de(PDE(dir), dir, dentry);
67324 }
67325
67326 +struct dentry *proc_lookup_restrict(struct inode *dir, struct dentry *dentry,
67327 + unsigned int flags)
67328 +{
67329 + if (gr_proc_is_restricted())
67330 + return ERR_PTR(-EACCES);
67331 +
67332 + return proc_lookup_de(PDE(dir), dir, dentry);
67333 +}
67334 +
67335 /*
67336 * This returns non-zero if at EOF, so that the /proc
67337 * root directory can use this and check if it should
67338 @@ -310,6 +320,16 @@ int proc_readdir(struct file *file, struct dir_context *ctx)
67339 return proc_readdir_de(PDE(inode), file, ctx);
67340 }
67341
67342 +int proc_readdir_restrict(struct file *file, struct dir_context *ctx)
67343 +{
67344 + struct inode *inode = file_inode(file);
67345 +
67346 + if (gr_proc_is_restricted())
67347 + return -EACCES;
67348 +
67349 + return proc_readdir_de(PDE(inode), file, ctx);
67350 +}
67351 +
67352 /*
67353 * These are the generic /proc directory operations. They
67354 * use the in-memory "struct proc_dir_entry" tree to parse
67355 @@ -321,6 +341,12 @@ static const struct file_operations proc_dir_operations = {
67356 .iterate = proc_readdir,
67357 };
67358
67359 +static const struct file_operations proc_dir_restricted_operations = {
67360 + .llseek = generic_file_llseek,
67361 + .read = generic_read_dir,
67362 + .iterate = proc_readdir_restrict,
67363 +};
67364 +
67365 /*
67366 * proc directories can do almost nothing..
67367 */
67368 @@ -330,6 +356,12 @@ static const struct inode_operations proc_dir_inode_operations = {
67369 .setattr = proc_notify_change,
67370 };
67371
67372 +static const struct inode_operations proc_dir_restricted_inode_operations = {
67373 + .lookup = proc_lookup_restrict,
67374 + .getattr = proc_getattr,
67375 + .setattr = proc_notify_change,
67376 +};
67377 +
67378 static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp)
67379 {
67380 int ret;
67381 @@ -441,6 +473,31 @@ struct proc_dir_entry *proc_mkdir_data(const char *name, umode_t mode,
67382 }
67383 EXPORT_SYMBOL_GPL(proc_mkdir_data);
67384
67385 +struct proc_dir_entry *proc_mkdir_data_restrict(const char *name, umode_t mode,
67386 + struct proc_dir_entry *parent, void *data)
67387 +{
67388 + struct proc_dir_entry *ent;
67389 +
67390 + if (mode == 0)
67391 + mode = S_IRUGO | S_IXUGO;
67392 +
67393 + ent = __proc_create(&parent, name, S_IFDIR | mode, 2);
67394 + if (ent) {
67395 + ent->data = data;
67396 + ent->restricted = 1;
67397 + ent->proc_fops = &proc_dir_restricted_operations;
67398 + ent->proc_iops = &proc_dir_restricted_inode_operations;
67399 + parent->nlink++;
67400 + if (proc_register(parent, ent) < 0) {
67401 + kfree(ent);
67402 + parent->nlink--;
67403 + ent = NULL;
67404 + }
67405 + }
67406 + return ent;
67407 +}
67408 +EXPORT_SYMBOL_GPL(proc_mkdir_data_restrict);
67409 +
67410 struct proc_dir_entry *proc_mkdir_mode(const char *name, umode_t mode,
67411 struct proc_dir_entry *parent)
67412 {
67413 @@ -455,6 +512,13 @@ struct proc_dir_entry *proc_mkdir(const char *name,
67414 }
67415 EXPORT_SYMBOL(proc_mkdir);
67416
67417 +struct proc_dir_entry *proc_mkdir_restrict(const char *name,
67418 + struct proc_dir_entry *parent)
67419 +{
67420 + return proc_mkdir_data_restrict(name, 0, parent, NULL);
67421 +}
67422 +EXPORT_SYMBOL(proc_mkdir_restrict);
67423 +
67424 struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
67425 struct proc_dir_entry *parent,
67426 const struct file_operations *proc_fops,
67427 diff --git a/fs/proc/inode.c b/fs/proc/inode.c
67428 index 7697b66..8d8e541 100644
67429 --- a/fs/proc/inode.c
67430 +++ b/fs/proc/inode.c
67431 @@ -24,11 +24,17 @@
67432 #include <linux/mount.h>
67433 #include <linux/magic.h>
67434 #include <linux/namei.h>
67435 +#include <linux/grsecurity.h>
67436
67437 #include <asm/uaccess.h>
67438
67439 #include "internal.h"
67440
67441 +#ifdef CONFIG_PROC_SYSCTL
67442 +extern const struct inode_operations proc_sys_inode_operations;
67443 +extern const struct inode_operations proc_sys_dir_operations;
67444 +#endif
67445 +
67446 static void proc_evict_inode(struct inode *inode)
67447 {
67448 struct proc_dir_entry *de;
67449 @@ -49,6 +55,13 @@ static void proc_evict_inode(struct inode *inode)
67450 RCU_INIT_POINTER(PROC_I(inode)->sysctl, NULL);
67451 sysctl_head_put(head);
67452 }
67453 +
67454 +#ifdef CONFIG_PROC_SYSCTL
67455 + if (inode->i_op == &proc_sys_inode_operations ||
67456 + inode->i_op == &proc_sys_dir_operations)
67457 + gr_handle_delete(inode->i_ino, inode->i_sb->s_dev);
67458 +#endif
67459 +
67460 }
67461
67462 static struct kmem_cache * proc_inode_cachep;
67463 @@ -426,7 +439,11 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de)
67464 if (de->mode) {
67465 inode->i_mode = de->mode;
67466 inode->i_uid = de->uid;
67467 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
67468 + inode->i_gid = grsec_proc_gid;
67469 +#else
67470 inode->i_gid = de->gid;
67471 +#endif
67472 }
67473 if (de->size)
67474 inode->i_size = de->size;
67475 diff --git a/fs/proc/internal.h b/fs/proc/internal.h
67476 index c835b94..c9e01a3 100644
67477 --- a/fs/proc/internal.h
67478 +++ b/fs/proc/internal.h
67479 @@ -47,9 +47,10 @@ struct proc_dir_entry {
67480 struct completion *pde_unload_completion;
67481 struct list_head pde_openers; /* who did ->open, but not ->release */
67482 spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */
67483 + u8 restricted; /* a directory in /proc/net that should be restricted via GRKERNSEC_PROC */
67484 u8 namelen;
67485 char name[];
67486 -};
67487 +} __randomize_layout;
67488
67489 union proc_op {
67490 int (*proc_get_link)(struct dentry *, struct path *);
67491 @@ -67,7 +68,7 @@ struct proc_inode {
67492 struct ctl_table *sysctl_entry;
67493 const struct proc_ns_operations *ns_ops;
67494 struct inode vfs_inode;
67495 -};
67496 +} __randomize_layout;
67497
67498 /*
67499 * General functions
67500 @@ -155,6 +156,10 @@ extern int proc_pid_status(struct seq_file *, struct pid_namespace *,
67501 struct pid *, struct task_struct *);
67502 extern int proc_pid_statm(struct seq_file *, struct pid_namespace *,
67503 struct pid *, struct task_struct *);
67504 +#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
67505 +extern int proc_pid_ipaddr(struct seq_file *, struct pid_namespace *,
67506 + struct pid *, struct task_struct *);
67507 +#endif
67508
67509 /*
67510 * base.c
67511 @@ -179,9 +184,11 @@ extern bool proc_fill_cache(struct file *, struct dir_context *, const char *, i
67512 * generic.c
67513 */
67514 extern struct dentry *proc_lookup(struct inode *, struct dentry *, unsigned int);
67515 +extern struct dentry *proc_lookup_restrict(struct inode *, struct dentry *, unsigned int);
67516 extern struct dentry *proc_lookup_de(struct proc_dir_entry *, struct inode *,
67517 struct dentry *);
67518 extern int proc_readdir(struct file *, struct dir_context *);
67519 +extern int proc_readdir_restrict(struct file *, struct dir_context *);
67520 extern int proc_readdir_de(struct proc_dir_entry *, struct file *, struct dir_context *);
67521
67522 static inline struct proc_dir_entry *pde_get(struct proc_dir_entry *pde)
67523 diff --git a/fs/proc/interrupts.c b/fs/proc/interrupts.c
67524 index a352d57..cb94a5c 100644
67525 --- a/fs/proc/interrupts.c
67526 +++ b/fs/proc/interrupts.c
67527 @@ -47,7 +47,11 @@ static const struct file_operations proc_interrupts_operations = {
67528
67529 static int __init proc_interrupts_init(void)
67530 {
67531 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
67532 + proc_create_grsec("interrupts", 0, NULL, &proc_interrupts_operations);
67533 +#else
67534 proc_create("interrupts", 0, NULL, &proc_interrupts_operations);
67535 +#endif
67536 return 0;
67537 }
67538 fs_initcall(proc_interrupts_init);
67539 diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
67540 index 91a4e64..69f1a3e 100644
67541 --- a/fs/proc/kcore.c
67542 +++ b/fs/proc/kcore.c
67543 @@ -483,9 +483,10 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
67544 * the addresses in the elf_phdr on our list.
67545 */
67546 start = kc_offset_to_vaddr(*fpos - elf_buflen);
67547 - if ((tsz = (PAGE_SIZE - (start & ~PAGE_MASK))) > buflen)
67548 + tsz = PAGE_SIZE - (start & ~PAGE_MASK);
67549 + if (tsz > buflen)
67550 tsz = buflen;
67551 -
67552 +
67553 while (buflen) {
67554 struct kcore_list *m;
67555
67556 @@ -514,20 +515,23 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
67557 kfree(elf_buf);
67558 } else {
67559 if (kern_addr_valid(start)) {
67560 - unsigned long n;
67561 + char *elf_buf;
67562 + mm_segment_t oldfs;
67563
67564 - n = copy_to_user(buffer, (char *)start, tsz);
67565 - /*
67566 - * We cannot distinguish between fault on source
67567 - * and fault on destination. When this happens
67568 - * we clear too and hope it will trigger the
67569 - * EFAULT again.
67570 - */
67571 - if (n) {
67572 - if (clear_user(buffer + tsz - n,
67573 - n))
67574 + elf_buf = kmalloc(tsz, GFP_KERNEL);
67575 + if (!elf_buf)
67576 + return -ENOMEM;
67577 + oldfs = get_fs();
67578 + set_fs(KERNEL_DS);
67579 + if (!__copy_from_user(elf_buf, (const void __user *)start, tsz)) {
67580 + set_fs(oldfs);
67581 + if (copy_to_user(buffer, elf_buf, tsz)) {
67582 + kfree(elf_buf);
67583 return -EFAULT;
67584 + }
67585 }
67586 + set_fs(oldfs);
67587 + kfree(elf_buf);
67588 } else {
67589 if (clear_user(buffer, tsz))
67590 return -EFAULT;
67591 @@ -547,6 +551,9 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
67592
67593 static int open_kcore(struct inode *inode, struct file *filp)
67594 {
67595 +#if defined(CONFIG_GRKERNSEC_PROC_ADD) || defined(CONFIG_GRKERNSEC_HIDESYM)
67596 + return -EPERM;
67597 +#endif
67598 if (!capable(CAP_SYS_RAWIO))
67599 return -EPERM;
67600 if (kcore_need_update)
67601 @@ -580,7 +587,7 @@ static int __meminit kcore_callback(struct notifier_block *self,
67602 return NOTIFY_OK;
67603 }
67604
67605 -static struct notifier_block kcore_callback_nb __meminitdata = {
67606 +static struct notifier_block kcore_callback_nb __meminitconst = {
67607 .notifier_call = kcore_callback,
67608 .priority = 0,
67609 };
67610 diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
67611 index d3ebf2e..6ad42d1 100644
67612 --- a/fs/proc/meminfo.c
67613 +++ b/fs/proc/meminfo.c
67614 @@ -194,7 +194,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
67615 vmi.used >> 10,
67616 vmi.largest_chunk >> 10
67617 #ifdef CONFIG_MEMORY_FAILURE
67618 - , atomic_long_read(&num_poisoned_pages) << (PAGE_SHIFT - 10)
67619 + , atomic_long_read_unchecked(&num_poisoned_pages) << (PAGE_SHIFT - 10)
67620 #endif
67621 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
67622 , K(global_page_state(NR_ANON_TRANSPARENT_HUGEPAGES) *
67623 diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c
67624 index d4a3574..b421ce9 100644
67625 --- a/fs/proc/nommu.c
67626 +++ b/fs/proc/nommu.c
67627 @@ -64,7 +64,7 @@ static int nommu_region_show(struct seq_file *m, struct vm_region *region)
67628
67629 if (file) {
67630 seq_pad(m, ' ');
67631 - seq_path(m, &file->f_path, "");
67632 + seq_path(m, &file->f_path, "\n\\");
67633 }
67634
67635 seq_putc(m, '\n');
67636 diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
67637 index 1bde894..22ac7eb 100644
67638 --- a/fs/proc/proc_net.c
67639 +++ b/fs/proc/proc_net.c
67640 @@ -23,9 +23,27 @@
67641 #include <linux/nsproxy.h>
67642 #include <net/net_namespace.h>
67643 #include <linux/seq_file.h>
67644 +#include <linux/grsecurity.h>
67645
67646 #include "internal.h"
67647
67648 +#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
67649 +static struct seq_operations *ipv6_seq_ops_addr;
67650 +
67651 +void register_ipv6_seq_ops_addr(struct seq_operations *addr)
67652 +{
67653 + ipv6_seq_ops_addr = addr;
67654 +}
67655 +
67656 +void unregister_ipv6_seq_ops_addr(void)
67657 +{
67658 + ipv6_seq_ops_addr = NULL;
67659 +}
67660 +
67661 +EXPORT_SYMBOL_GPL(register_ipv6_seq_ops_addr);
67662 +EXPORT_SYMBOL_GPL(unregister_ipv6_seq_ops_addr);
67663 +#endif
67664 +
67665 static inline struct net *PDE_NET(struct proc_dir_entry *pde)
67666 {
67667 return pde->parent->data;
67668 @@ -36,6 +54,8 @@ static struct net *get_proc_net(const struct inode *inode)
67669 return maybe_get_net(PDE_NET(PDE(inode)));
67670 }
67671
67672 +extern const struct seq_operations dev_seq_ops;
67673 +
67674 int seq_open_net(struct inode *ino, struct file *f,
67675 const struct seq_operations *ops, int size)
67676 {
67677 @@ -44,6 +64,14 @@ int seq_open_net(struct inode *ino, struct file *f,
67678
67679 BUG_ON(size < sizeof(*p));
67680
67681 + /* only permit access to /proc/net/dev */
67682 + if (
67683 +#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
67684 + ops != ipv6_seq_ops_addr &&
67685 +#endif
67686 + ops != &dev_seq_ops && gr_proc_is_restricted())
67687 + return -EACCES;
67688 +
67689 net = get_proc_net(ino);
67690 if (net == NULL)
67691 return -ENXIO;
67692 @@ -66,6 +94,9 @@ int single_open_net(struct inode *inode, struct file *file,
67693 int err;
67694 struct net *net;
67695
67696 + if (gr_proc_is_restricted())
67697 + return -EACCES;
67698 +
67699 err = -ENXIO;
67700 net = get_proc_net(inode);
67701 if (net == NULL)
67702 diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
67703 index f92d5dd..26398ac 100644
67704 --- a/fs/proc/proc_sysctl.c
67705 +++ b/fs/proc/proc_sysctl.c
67706 @@ -11,13 +11,21 @@
67707 #include <linux/namei.h>
67708 #include <linux/mm.h>
67709 #include <linux/module.h>
67710 +#include <linux/nsproxy.h>
67711 +#ifdef CONFIG_GRKERNSEC
67712 +#include <net/net_namespace.h>
67713 +#endif
67714 #include "internal.h"
67715
67716 +extern int gr_handle_chroot_sysctl(const int op);
67717 +extern int gr_handle_sysctl_mod(const char *dirname, const char *name,
67718 + const int op);
67719 +
67720 static const struct dentry_operations proc_sys_dentry_operations;
67721 static const struct file_operations proc_sys_file_operations;
67722 -static const struct inode_operations proc_sys_inode_operations;
67723 +const struct inode_operations proc_sys_inode_operations;
67724 static const struct file_operations proc_sys_dir_file_operations;
67725 -static const struct inode_operations proc_sys_dir_operations;
67726 +const struct inode_operations proc_sys_dir_operations;
67727
67728 void proc_sys_poll_notify(struct ctl_table_poll *poll)
67729 {
67730 @@ -467,6 +475,9 @@ static struct dentry *proc_sys_lookup(struct inode *dir, struct dentry *dentry,
67731
67732 err = NULL;
67733 d_set_d_op(dentry, &proc_sys_dentry_operations);
67734 +
67735 + gr_handle_proc_create(dentry, inode);
67736 +
67737 d_add(dentry, inode);
67738
67739 out:
67740 @@ -482,6 +493,7 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf,
67741 struct inode *inode = file_inode(filp);
67742 struct ctl_table_header *head = grab_header(inode);
67743 struct ctl_table *table = PROC_I(inode)->sysctl_entry;
67744 + int op = write ? MAY_WRITE : MAY_READ;
67745 ssize_t error;
67746 size_t res;
67747
67748 @@ -493,7 +505,7 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf,
67749 * and won't be until we finish.
67750 */
67751 error = -EPERM;
67752 - if (sysctl_perm(head, table, write ? MAY_WRITE : MAY_READ))
67753 + if (sysctl_perm(head, table, op))
67754 goto out;
67755
67756 /* if that can happen at all, it should be -EINVAL, not -EISDIR */
67757 @@ -501,6 +513,27 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf,
67758 if (!table->proc_handler)
67759 goto out;
67760
67761 +#ifdef CONFIG_GRKERNSEC
67762 + error = -EPERM;
67763 + if (gr_handle_chroot_sysctl(op))
67764 + goto out;
67765 + dget(filp->f_path.dentry);
67766 + if (gr_handle_sysctl_mod(filp->f_path.dentry->d_parent->d_name.name, table->procname, op)) {
67767 + dput(filp->f_path.dentry);
67768 + goto out;
67769 + }
67770 + dput(filp->f_path.dentry);
67771 + if (!gr_acl_handle_open(filp->f_path.dentry, filp->f_path.mnt, op))
67772 + goto out;
67773 + if (write) {
67774 + if (current->nsproxy->net_ns != table->extra2) {
67775 + if (!capable(CAP_SYS_ADMIN))
67776 + goto out;
67777 + } else if (!ns_capable(current->nsproxy->net_ns->user_ns, CAP_NET_ADMIN))
67778 + goto out;
67779 + }
67780 +#endif
67781 +
67782 /* careful: calling conventions are nasty here */
67783 res = count;
67784 error = table->proc_handler(table, write, buf, &res, ppos);
67785 @@ -598,6 +631,9 @@ static bool proc_sys_fill_cache(struct file *file,
67786 return false;
67787 } else {
67788 d_set_d_op(child, &proc_sys_dentry_operations);
67789 +
67790 + gr_handle_proc_create(child, inode);
67791 +
67792 d_add(child, inode);
67793 }
67794 } else {
67795 @@ -641,6 +677,9 @@ static int scan(struct ctl_table_header *head, struct ctl_table *table,
67796 if ((*pos)++ < ctx->pos)
67797 return true;
67798
67799 + if (!gr_acl_handle_hidden_file(file->f_path.dentry, file->f_path.mnt))
67800 + return 0;
67801 +
67802 if (unlikely(S_ISLNK(table->mode)))
67803 res = proc_sys_link_fill_cache(file, ctx, head, table);
67804 else
67805 @@ -734,6 +773,9 @@ static int proc_sys_getattr(struct vfsmount *mnt, struct dentry *dentry, struct
67806 if (IS_ERR(head))
67807 return PTR_ERR(head);
67808
67809 + if (table && !gr_acl_handle_hidden_file(dentry, mnt))
67810 + return -ENOENT;
67811 +
67812 generic_fillattr(inode, stat);
67813 if (table)
67814 stat->mode = (stat->mode & S_IFMT) | table->mode;
67815 @@ -756,13 +798,13 @@ static const struct file_operations proc_sys_dir_file_operations = {
67816 .llseek = generic_file_llseek,
67817 };
67818
67819 -static const struct inode_operations proc_sys_inode_operations = {
67820 +const struct inode_operations proc_sys_inode_operations = {
67821 .permission = proc_sys_permission,
67822 .setattr = proc_sys_setattr,
67823 .getattr = proc_sys_getattr,
67824 };
67825
67826 -static const struct inode_operations proc_sys_dir_operations = {
67827 +const struct inode_operations proc_sys_dir_operations = {
67828 .lookup = proc_sys_lookup,
67829 .permission = proc_sys_permission,
67830 .setattr = proc_sys_setattr,
67831 @@ -839,7 +881,7 @@ static struct ctl_dir *find_subdir(struct ctl_dir *dir,
67832 static struct ctl_dir *new_dir(struct ctl_table_set *set,
67833 const char *name, int namelen)
67834 {
67835 - struct ctl_table *table;
67836 + ctl_table_no_const *table;
67837 struct ctl_dir *new;
67838 struct ctl_node *node;
67839 char *new_name;
67840 @@ -851,7 +893,7 @@ static struct ctl_dir *new_dir(struct ctl_table_set *set,
67841 return NULL;
67842
67843 node = (struct ctl_node *)(new + 1);
67844 - table = (struct ctl_table *)(node + 1);
67845 + table = (ctl_table_no_const *)(node + 1);
67846 new_name = (char *)(table + 2);
67847 memcpy(new_name, name, namelen);
67848 new_name[namelen] = '\0';
67849 @@ -1020,7 +1062,8 @@ static int sysctl_check_table(const char *path, struct ctl_table *table)
67850 static struct ctl_table_header *new_links(struct ctl_dir *dir, struct ctl_table *table,
67851 struct ctl_table_root *link_root)
67852 {
67853 - struct ctl_table *link_table, *entry, *link;
67854 + ctl_table_no_const *link_table, *link;
67855 + struct ctl_table *entry;
67856 struct ctl_table_header *links;
67857 struct ctl_node *node;
67858 char *link_name;
67859 @@ -1043,7 +1086,7 @@ static struct ctl_table_header *new_links(struct ctl_dir *dir, struct ctl_table
67860 return NULL;
67861
67862 node = (struct ctl_node *)(links + 1);
67863 - link_table = (struct ctl_table *)(node + nr_entries);
67864 + link_table = (ctl_table_no_const *)(node + nr_entries);
67865 link_name = (char *)&link_table[nr_entries + 1];
67866
67867 for (link = link_table, entry = table; entry->procname; link++, entry++) {
67868 @@ -1291,8 +1334,8 @@ static int register_leaf_sysctl_tables(const char *path, char *pos,
67869 struct ctl_table_header ***subheader, struct ctl_table_set *set,
67870 struct ctl_table *table)
67871 {
67872 - struct ctl_table *ctl_table_arg = NULL;
67873 - struct ctl_table *entry, *files;
67874 + ctl_table_no_const *ctl_table_arg = NULL, *files = NULL;
67875 + struct ctl_table *entry;
67876 int nr_files = 0;
67877 int nr_dirs = 0;
67878 int err = -ENOMEM;
67879 @@ -1304,10 +1347,9 @@ static int register_leaf_sysctl_tables(const char *path, char *pos,
67880 nr_files++;
67881 }
67882
67883 - files = table;
67884 /* If there are mixed files and directories we need a new table */
67885 if (nr_dirs && nr_files) {
67886 - struct ctl_table *new;
67887 + ctl_table_no_const *new;
67888 files = kzalloc(sizeof(struct ctl_table) * (nr_files + 1),
67889 GFP_KERNEL);
67890 if (!files)
67891 @@ -1325,7 +1367,7 @@ static int register_leaf_sysctl_tables(const char *path, char *pos,
67892 /* Register everything except a directory full of subdirectories */
67893 if (nr_files || !nr_dirs) {
67894 struct ctl_table_header *header;
67895 - header = __register_sysctl_table(set, path, files);
67896 + header = __register_sysctl_table(set, path, files ? files : table);
67897 if (!header) {
67898 kfree(ctl_table_arg);
67899 goto out;
67900 diff --git a/fs/proc/root.c b/fs/proc/root.c
67901 index e74ac9f..35e89f4 100644
67902 --- a/fs/proc/root.c
67903 +++ b/fs/proc/root.c
67904 @@ -188,7 +188,15 @@ void __init proc_root_init(void)
67905 proc_mkdir("openprom", NULL);
67906 #endif
67907 proc_tty_init();
67908 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
67909 +#ifdef CONFIG_GRKERNSEC_PROC_USER
67910 + proc_mkdir_mode("bus", S_IRUSR | S_IXUSR, NULL);
67911 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
67912 + proc_mkdir_mode("bus", S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP, NULL);
67913 +#endif
67914 +#else
67915 proc_mkdir("bus", NULL);
67916 +#endif
67917 proc_sys_init();
67918 }
67919
67920 diff --git a/fs/proc/stat.c b/fs/proc/stat.c
67921 index 510413eb..34d9a8c 100644
67922 --- a/fs/proc/stat.c
67923 +++ b/fs/proc/stat.c
67924 @@ -11,6 +11,7 @@
67925 #include <linux/irqnr.h>
67926 #include <linux/cputime.h>
67927 #include <linux/tick.h>
67928 +#include <linux/grsecurity.h>
67929
67930 #ifndef arch_irq_stat_cpu
67931 #define arch_irq_stat_cpu(cpu) 0
67932 @@ -87,6 +88,18 @@ static int show_stat(struct seq_file *p, void *v)
67933 u64 sum_softirq = 0;
67934 unsigned int per_softirq_sums[NR_SOFTIRQS] = {0};
67935 struct timespec boottime;
67936 + int unrestricted = 1;
67937 +
67938 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
67939 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
67940 + if (!uid_eq(current_uid(), GLOBAL_ROOT_UID)
67941 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
67942 + && !in_group_p(grsec_proc_gid)
67943 +#endif
67944 + )
67945 + unrestricted = 0;
67946 +#endif
67947 +#endif
67948
67949 user = nice = system = idle = iowait =
67950 irq = softirq = steal = 0;
67951 @@ -99,23 +112,25 @@ static int show_stat(struct seq_file *p, void *v)
67952 nice += kcpustat_cpu(i).cpustat[CPUTIME_NICE];
67953 system += kcpustat_cpu(i).cpustat[CPUTIME_SYSTEM];
67954 idle += get_idle_time(i);
67955 - iowait += get_iowait_time(i);
67956 - irq += kcpustat_cpu(i).cpustat[CPUTIME_IRQ];
67957 - softirq += kcpustat_cpu(i).cpustat[CPUTIME_SOFTIRQ];
67958 - steal += kcpustat_cpu(i).cpustat[CPUTIME_STEAL];
67959 - guest += kcpustat_cpu(i).cpustat[CPUTIME_GUEST];
67960 - guest_nice += kcpustat_cpu(i).cpustat[CPUTIME_GUEST_NICE];
67961 - sum += kstat_cpu_irqs_sum(i);
67962 - sum += arch_irq_stat_cpu(i);
67963 + if (unrestricted) {
67964 + iowait += get_iowait_time(i);
67965 + irq += kcpustat_cpu(i).cpustat[CPUTIME_IRQ];
67966 + softirq += kcpustat_cpu(i).cpustat[CPUTIME_SOFTIRQ];
67967 + steal += kcpustat_cpu(i).cpustat[CPUTIME_STEAL];
67968 + guest += kcpustat_cpu(i).cpustat[CPUTIME_GUEST];
67969 + guest_nice += kcpustat_cpu(i).cpustat[CPUTIME_GUEST_NICE];
67970 + sum += kstat_cpu_irqs_sum(i);
67971 + sum += arch_irq_stat_cpu(i);
67972 + for (j = 0; j < NR_SOFTIRQS; j++) {
67973 + unsigned int softirq_stat = kstat_softirqs_cpu(j, i);
67974
67975 - for (j = 0; j < NR_SOFTIRQS; j++) {
67976 - unsigned int softirq_stat = kstat_softirqs_cpu(j, i);
67977 -
67978 - per_softirq_sums[j] += softirq_stat;
67979 - sum_softirq += softirq_stat;
67980 + per_softirq_sums[j] += softirq_stat;
67981 + sum_softirq += softirq_stat;
67982 + }
67983 }
67984 }
67985 - sum += arch_irq_stat();
67986 + if (unrestricted)
67987 + sum += arch_irq_stat();
67988
67989 seq_puts(p, "cpu ");
67990 seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(user));
67991 @@ -136,12 +151,14 @@ static int show_stat(struct seq_file *p, void *v)
67992 nice = kcpustat_cpu(i).cpustat[CPUTIME_NICE];
67993 system = kcpustat_cpu(i).cpustat[CPUTIME_SYSTEM];
67994 idle = get_idle_time(i);
67995 - iowait = get_iowait_time(i);
67996 - irq = kcpustat_cpu(i).cpustat[CPUTIME_IRQ];
67997 - softirq = kcpustat_cpu(i).cpustat[CPUTIME_SOFTIRQ];
67998 - steal = kcpustat_cpu(i).cpustat[CPUTIME_STEAL];
67999 - guest = kcpustat_cpu(i).cpustat[CPUTIME_GUEST];
68000 - guest_nice = kcpustat_cpu(i).cpustat[CPUTIME_GUEST_NICE];
68001 + if (unrestricted) {
68002 + iowait = get_iowait_time(i);
68003 + irq = kcpustat_cpu(i).cpustat[CPUTIME_IRQ];
68004 + softirq = kcpustat_cpu(i).cpustat[CPUTIME_SOFTIRQ];
68005 + steal = kcpustat_cpu(i).cpustat[CPUTIME_STEAL];
68006 + guest = kcpustat_cpu(i).cpustat[CPUTIME_GUEST];
68007 + guest_nice = kcpustat_cpu(i).cpustat[CPUTIME_GUEST_NICE];
68008 + }
68009 seq_printf(p, "cpu%d", i);
68010 seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(user));
68011 seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(nice));
68012 @@ -159,7 +176,7 @@ static int show_stat(struct seq_file *p, void *v)
68013
68014 /* sum again ? it could be updated? */
68015 for_each_irq_nr(j)
68016 - seq_put_decimal_ull(p, ' ', kstat_irqs_usr(j));
68017 + seq_put_decimal_ull(p, ' ', unrestricted ? kstat_irqs_usr(j) : 0ULL);
68018
68019 seq_printf(p,
68020 "\nctxt %llu\n"
68021 @@ -167,11 +184,11 @@ static int show_stat(struct seq_file *p, void *v)
68022 "processes %lu\n"
68023 "procs_running %lu\n"
68024 "procs_blocked %lu\n",
68025 - nr_context_switches(),
68026 + unrestricted ? nr_context_switches() : 0ULL,
68027 (unsigned long)jif,
68028 - total_forks,
68029 - nr_running(),
68030 - nr_iowait());
68031 + unrestricted ? total_forks : 0UL,
68032 + unrestricted ? nr_running() : 0UL,
68033 + unrestricted ? nr_iowait() : 0UL);
68034
68035 seq_printf(p, "softirq %llu", (unsigned long long)sum_softirq);
68036
68037 diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
68038 index 6dee68d..1b4add0 100644
68039 --- a/fs/proc/task_mmu.c
68040 +++ b/fs/proc/task_mmu.c
68041 @@ -13,12 +13,19 @@
68042 #include <linux/swap.h>
68043 #include <linux/swapops.h>
68044 #include <linux/mmu_notifier.h>
68045 +#include <linux/grsecurity.h>
68046
68047 #include <asm/elf.h>
68048 #include <asm/uaccess.h>
68049 #include <asm/tlbflush.h>
68050 #include "internal.h"
68051
68052 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68053 +#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
68054 + (_mm->pax_flags & MF_PAX_RANDMMAP || \
68055 + _mm->pax_flags & MF_PAX_SEGMEXEC))
68056 +#endif
68057 +
68058 void task_mem(struct seq_file *m, struct mm_struct *mm)
68059 {
68060 unsigned long data, text, lib, swap, ptes, pmds;
68061 @@ -57,8 +64,13 @@ void task_mem(struct seq_file *m, struct mm_struct *mm)
68062 "VmLib:\t%8lu kB\n"
68063 "VmPTE:\t%8lu kB\n"
68064 "VmPMD:\t%8lu kB\n"
68065 - "VmSwap:\t%8lu kB\n",
68066 - hiwater_vm << (PAGE_SHIFT-10),
68067 + "VmSwap:\t%8lu kB\n"
68068 +
68069 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
68070 + "CsBase:\t%8lx\nCsLim:\t%8lx\n"
68071 +#endif
68072 +
68073 + ,hiwater_vm << (PAGE_SHIFT-10),
68074 total_vm << (PAGE_SHIFT-10),
68075 mm->locked_vm << (PAGE_SHIFT-10),
68076 mm->pinned_vm << (PAGE_SHIFT-10),
68077 @@ -68,7 +80,19 @@ void task_mem(struct seq_file *m, struct mm_struct *mm)
68078 mm->stack_vm << (PAGE_SHIFT-10), text, lib,
68079 ptes >> 10,
68080 pmds >> 10,
68081 - swap << (PAGE_SHIFT-10));
68082 + swap << (PAGE_SHIFT-10)
68083 +
68084 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
68085 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68086 + , PAX_RAND_FLAGS(mm) ? 0 : mm->context.user_cs_base
68087 + , PAX_RAND_FLAGS(mm) ? 0 : mm->context.user_cs_limit
68088 +#else
68089 + , mm->context.user_cs_base
68090 + , mm->context.user_cs_limit
68091 +#endif
68092 +#endif
68093 +
68094 + );
68095 }
68096
68097 unsigned long task_vsize(struct mm_struct *mm)
68098 @@ -285,13 +309,13 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
68099 pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT;
68100 }
68101
68102 - /* We don't show the stack guard page in /proc/maps */
68103 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68104 + start = PAX_RAND_FLAGS(mm) ? 0UL : vma->vm_start;
68105 + end = PAX_RAND_FLAGS(mm) ? 0UL : vma->vm_end;
68106 +#else
68107 start = vma->vm_start;
68108 - if (stack_guard_page_start(vma, start))
68109 - start += PAGE_SIZE;
68110 end = vma->vm_end;
68111 - if (stack_guard_page_end(vma, end))
68112 - end -= PAGE_SIZE;
68113 +#endif
68114
68115 seq_setwidth(m, 25 + sizeof(void *) * 6 - 1);
68116 seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu ",
68117 @@ -301,7 +325,11 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
68118 flags & VM_WRITE ? 'w' : '-',
68119 flags & VM_EXEC ? 'x' : '-',
68120 flags & VM_MAYSHARE ? 's' : 'p',
68121 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68122 + PAX_RAND_FLAGS(mm) ? 0UL : pgoff,
68123 +#else
68124 pgoff,
68125 +#endif
68126 MAJOR(dev), MINOR(dev), ino);
68127
68128 /*
68129 @@ -310,7 +338,7 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
68130 */
68131 if (file) {
68132 seq_pad(m, ' ');
68133 - seq_path(m, &file->f_path, "\n");
68134 + seq_path(m, &file->f_path, "\n\\");
68135 goto done;
68136 }
68137
68138 @@ -341,8 +369,9 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
68139 * Thread stack in /proc/PID/task/TID/maps or
68140 * the main process stack.
68141 */
68142 - if (!is_pid || (vma->vm_start <= mm->start_stack &&
68143 - vma->vm_end >= mm->start_stack)) {
68144 + if (!is_pid || (vma->vm_flags & (VM_GROWSDOWN | VM_GROWSUP)) ||
68145 + (vma->vm_start <= mm->start_stack &&
68146 + vma->vm_end >= mm->start_stack)) {
68147 name = "[stack]";
68148 } else {
68149 /* Thread stack in /proc/PID/maps */
68150 @@ -362,6 +391,12 @@ done:
68151
68152 static int show_map(struct seq_file *m, void *v, int is_pid)
68153 {
68154 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68155 + if (current->exec_id != m->exec_id) {
68156 + gr_log_badprocpid("maps");
68157 + return 0;
68158 + }
68159 +#endif
68160 show_map_vma(m, v, is_pid);
68161 m_cache_vma(m, v);
68162 return 0;
68163 @@ -620,9 +655,18 @@ static int show_smap(struct seq_file *m, void *v, int is_pid)
68164 .private = &mss,
68165 };
68166
68167 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68168 + if (current->exec_id != m->exec_id) {
68169 + gr_log_badprocpid("smaps");
68170 + return 0;
68171 + }
68172 +#endif
68173 memset(&mss, 0, sizeof mss);
68174 - /* mmap_sem is held in m_start */
68175 - walk_page_vma(vma, &smaps_walk);
68176 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68177 + if (!PAX_RAND_FLAGS(vma->vm_mm))
68178 +#endif
68179 + /* mmap_sem is held in m_start */
68180 + walk_page_vma(vma, &smaps_walk);
68181
68182 show_map_vma(m, vma, is_pid);
68183
68184 @@ -641,7 +685,11 @@ static int show_smap(struct seq_file *m, void *v, int is_pid)
68185 "KernelPageSize: %8lu kB\n"
68186 "MMUPageSize: %8lu kB\n"
68187 "Locked: %8lu kB\n",
68188 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68189 + PAX_RAND_FLAGS(vma->vm_mm) ? 0UL : (vma->vm_end - vma->vm_start) >> 10,
68190 +#else
68191 (vma->vm_end - vma->vm_start) >> 10,
68192 +#endif
68193 mss.resident >> 10,
68194 (unsigned long)(mss.pss >> (10 + PSS_SHIFT)),
68195 mss.shared_clean >> 10,
68196 @@ -1491,6 +1539,13 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
68197 char buffer[64];
68198 int nid;
68199
68200 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68201 + if (current->exec_id != m->exec_id) {
68202 + gr_log_badprocpid("numa_maps");
68203 + return 0;
68204 + }
68205 +#endif
68206 +
68207 if (!mm)
68208 return 0;
68209
68210 @@ -1505,11 +1560,15 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
68211 mpol_to_str(buffer, sizeof(buffer), proc_priv->task_mempolicy);
68212 }
68213
68214 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68215 + seq_printf(m, "%08lx %s", PAX_RAND_FLAGS(vma->vm_mm) ? 0UL : vma->vm_start, buffer);
68216 +#else
68217 seq_printf(m, "%08lx %s", vma->vm_start, buffer);
68218 +#endif
68219
68220 if (file) {
68221 seq_puts(m, " file=");
68222 - seq_path(m, &file->f_path, "\n\t= ");
68223 + seq_path(m, &file->f_path, "\n\t\\= ");
68224 } else if (vma->vm_start <= mm->brk && vma->vm_end >= mm->start_brk) {
68225 seq_puts(m, " heap");
68226 } else {
68227 diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
68228 index 599ec2e..f1413ae 100644
68229 --- a/fs/proc/task_nommu.c
68230 +++ b/fs/proc/task_nommu.c
68231 @@ -51,7 +51,7 @@ void task_mem(struct seq_file *m, struct mm_struct *mm)
68232 else
68233 bytes += kobjsize(mm);
68234
68235 - if (current->fs && current->fs->users > 1)
68236 + if (current->fs && atomic_read(&current->fs->users) > 1)
68237 sbytes += kobjsize(current->fs);
68238 else
68239 bytes += kobjsize(current->fs);
68240 @@ -180,7 +180,7 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,
68241
68242 if (file) {
68243 seq_pad(m, ' ');
68244 - seq_path(m, &file->f_path, "");
68245 + seq_path(m, &file->f_path, "\n\\");
68246 } else if (mm) {
68247 pid_t tid = pid_of_stack(priv, vma, is_pid);
68248
68249 diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
68250 index 4e61388..1a2523d 100644
68251 --- a/fs/proc/vmcore.c
68252 +++ b/fs/proc/vmcore.c
68253 @@ -105,9 +105,13 @@ static ssize_t read_from_oldmem(char *buf, size_t count,
68254 nr_bytes = count;
68255
68256 /* If pfn is not ram, return zeros for sparse dump files */
68257 - if (pfn_is_ram(pfn) == 0)
68258 - memset(buf, 0, nr_bytes);
68259 - else {
68260 + if (pfn_is_ram(pfn) == 0) {
68261 + if (userbuf) {
68262 + if (clear_user((char __force_user *)buf, nr_bytes))
68263 + return -EFAULT;
68264 + } else
68265 + memset(buf, 0, nr_bytes);
68266 + } else {
68267 tmp = copy_oldmem_page(pfn, buf, nr_bytes,
68268 offset, userbuf);
68269 if (tmp < 0)
68270 @@ -170,7 +174,7 @@ int __weak remap_oldmem_pfn_range(struct vm_area_struct *vma,
68271 static int copy_to(void *target, void *src, size_t size, int userbuf)
68272 {
68273 if (userbuf) {
68274 - if (copy_to_user((char __user *) target, src, size))
68275 + if (copy_to_user((char __force_user *) target, src, size))
68276 return -EFAULT;
68277 } else {
68278 memcpy(target, src, size);
68279 @@ -233,7 +237,7 @@ static ssize_t __read_vmcore(char *buffer, size_t buflen, loff_t *fpos,
68280 if (*fpos < m->offset + m->size) {
68281 tsz = min_t(size_t, m->offset + m->size - *fpos, buflen);
68282 start = m->paddr + *fpos - m->offset;
68283 - tmp = read_from_oldmem(buffer, tsz, &start, userbuf);
68284 + tmp = read_from_oldmem((char __force_kernel *)buffer, tsz, &start, userbuf);
68285 if (tmp < 0)
68286 return tmp;
68287 buflen -= tsz;
68288 @@ -253,7 +257,7 @@ static ssize_t __read_vmcore(char *buffer, size_t buflen, loff_t *fpos,
68289 static ssize_t read_vmcore(struct file *file, char __user *buffer,
68290 size_t buflen, loff_t *fpos)
68291 {
68292 - return __read_vmcore((__force char *) buffer, buflen, fpos, 1);
68293 + return __read_vmcore((__force_kernel char *) buffer, buflen, fpos, 1);
68294 }
68295
68296 /*
68297 diff --git a/fs/qnx6/qnx6.h b/fs/qnx6/qnx6.h
68298 index d3fb2b6..43a8140 100644
68299 --- a/fs/qnx6/qnx6.h
68300 +++ b/fs/qnx6/qnx6.h
68301 @@ -74,7 +74,7 @@ enum {
68302 BYTESEX_BE,
68303 };
68304
68305 -static inline __u64 fs64_to_cpu(struct qnx6_sb_info *sbi, __fs64 n)
68306 +static inline __u64 __intentional_overflow(-1) fs64_to_cpu(struct qnx6_sb_info *sbi, __fs64 n)
68307 {
68308 if (sbi->s_bytesex == BYTESEX_LE)
68309 return le64_to_cpu((__force __le64)n);
68310 @@ -90,7 +90,7 @@ static inline __fs64 cpu_to_fs64(struct qnx6_sb_info *sbi, __u64 n)
68311 return (__force __fs64)cpu_to_be64(n);
68312 }
68313
68314 -static inline __u32 fs32_to_cpu(struct qnx6_sb_info *sbi, __fs32 n)
68315 +static inline __u32 __intentional_overflow(-1) fs32_to_cpu(struct qnx6_sb_info *sbi, __fs32 n)
68316 {
68317 if (sbi->s_bytesex == BYTESEX_LE)
68318 return le32_to_cpu((__force __le32)n);
68319 diff --git a/fs/quota/netlink.c b/fs/quota/netlink.c
68320 index bb2869f..d34ada8 100644
68321 --- a/fs/quota/netlink.c
68322 +++ b/fs/quota/netlink.c
68323 @@ -44,7 +44,7 @@ static struct genl_family quota_genl_family = {
68324 void quota_send_warning(struct kqid qid, dev_t dev,
68325 const char warntype)
68326 {
68327 - static atomic_t seq;
68328 + static atomic_unchecked_t seq;
68329 struct sk_buff *skb;
68330 void *msg_head;
68331 int ret;
68332 @@ -60,7 +60,7 @@ void quota_send_warning(struct kqid qid, dev_t dev,
68333 "VFS: Not enough memory to send quota warning.\n");
68334 return;
68335 }
68336 - msg_head = genlmsg_put(skb, 0, atomic_add_return(1, &seq),
68337 + msg_head = genlmsg_put(skb, 0, atomic_add_return_unchecked(1, &seq),
68338 &quota_genl_family, 0, QUOTA_NL_C_WARNING);
68339 if (!msg_head) {
68340 printk(KERN_ERR
68341 diff --git a/fs/read_write.c b/fs/read_write.c
68342 index 8e1b687..bad2eec 100644
68343 --- a/fs/read_write.c
68344 +++ b/fs/read_write.c
68345 @@ -553,7 +553,7 @@ ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t
68346
68347 old_fs = get_fs();
68348 set_fs(get_ds());
68349 - p = (__force const char __user *)buf;
68350 + p = (const char __force_user *)buf;
68351 if (count > MAX_RW_COUNT)
68352 count = MAX_RW_COUNT;
68353 if (file->f_op->write)
68354 diff --git a/fs/readdir.c b/fs/readdir.c
68355 index ced6791..936687b 100644
68356 --- a/fs/readdir.c
68357 +++ b/fs/readdir.c
68358 @@ -18,6 +18,7 @@
68359 #include <linux/security.h>
68360 #include <linux/syscalls.h>
68361 #include <linux/unistd.h>
68362 +#include <linux/namei.h>
68363
68364 #include <asm/uaccess.h>
68365
68366 @@ -71,6 +72,7 @@ struct old_linux_dirent {
68367 struct readdir_callback {
68368 struct dir_context ctx;
68369 struct old_linux_dirent __user * dirent;
68370 + struct file * file;
68371 int result;
68372 };
68373
68374 @@ -89,6 +91,10 @@ static int fillonedir(struct dir_context *ctx, const char *name, int namlen,
68375 buf->result = -EOVERFLOW;
68376 return -EOVERFLOW;
68377 }
68378 +
68379 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
68380 + return 0;
68381 +
68382 buf->result++;
68383 dirent = buf->dirent;
68384 if (!access_ok(VERIFY_WRITE, dirent,
68385 @@ -120,6 +126,7 @@ SYSCALL_DEFINE3(old_readdir, unsigned int, fd,
68386 if (!f.file)
68387 return -EBADF;
68388
68389 + buf.file = f.file;
68390 error = iterate_dir(f.file, &buf.ctx);
68391 if (buf.result)
68392 error = buf.result;
68393 @@ -145,6 +152,7 @@ struct getdents_callback {
68394 struct dir_context ctx;
68395 struct linux_dirent __user * current_dir;
68396 struct linux_dirent __user * previous;
68397 + struct file * file;
68398 int count;
68399 int error;
68400 };
68401 @@ -167,6 +175,10 @@ static int filldir(struct dir_context *ctx, const char *name, int namlen,
68402 buf->error = -EOVERFLOW;
68403 return -EOVERFLOW;
68404 }
68405 +
68406 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
68407 + return 0;
68408 +
68409 dirent = buf->previous;
68410 if (dirent) {
68411 if (__put_user(offset, &dirent->d_off))
68412 @@ -212,6 +224,7 @@ SYSCALL_DEFINE3(getdents, unsigned int, fd,
68413 if (!f.file)
68414 return -EBADF;
68415
68416 + buf.file = f.file;
68417 error = iterate_dir(f.file, &buf.ctx);
68418 if (error >= 0)
68419 error = buf.error;
68420 @@ -230,6 +243,7 @@ struct getdents_callback64 {
68421 struct dir_context ctx;
68422 struct linux_dirent64 __user * current_dir;
68423 struct linux_dirent64 __user * previous;
68424 + struct file *file;
68425 int count;
68426 int error;
68427 };
68428 @@ -246,6 +260,10 @@ static int filldir64(struct dir_context *ctx, const char *name, int namlen,
68429 buf->error = -EINVAL; /* only used if we fail.. */
68430 if (reclen > buf->count)
68431 return -EINVAL;
68432 +
68433 + if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
68434 + return 0;
68435 +
68436 dirent = buf->previous;
68437 if (dirent) {
68438 if (__put_user(offset, &dirent->d_off))
68439 @@ -293,6 +311,7 @@ SYSCALL_DEFINE3(getdents64, unsigned int, fd,
68440 if (!f.file)
68441 return -EBADF;
68442
68443 + buf.file = f.file;
68444 error = iterate_dir(f.file, &buf.ctx);
68445 if (error >= 0)
68446 error = buf.error;
68447 diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c
68448 index 9c02d96..6562c10 100644
68449 --- a/fs/reiserfs/do_balan.c
68450 +++ b/fs/reiserfs/do_balan.c
68451 @@ -1887,7 +1887,7 @@ void do_balance(struct tree_balance *tb, struct item_head *ih,
68452 return;
68453 }
68454
68455 - atomic_inc(&fs_generation(tb->tb_sb));
68456 + atomic_inc_unchecked(&fs_generation(tb->tb_sb));
68457 do_balance_starts(tb);
68458
68459 /*
68460 diff --git a/fs/reiserfs/item_ops.c b/fs/reiserfs/item_ops.c
68461 index aca73dd..e3c558d 100644
68462 --- a/fs/reiserfs/item_ops.c
68463 +++ b/fs/reiserfs/item_ops.c
68464 @@ -724,18 +724,18 @@ static void errcatch_print_vi(struct virtual_item *vi)
68465 }
68466
68467 static struct item_operations errcatch_ops = {
68468 - errcatch_bytes_number,
68469 - errcatch_decrement_key,
68470 - errcatch_is_left_mergeable,
68471 - errcatch_print_item,
68472 - errcatch_check_item,
68473 + .bytes_number = errcatch_bytes_number,
68474 + .decrement_key = errcatch_decrement_key,
68475 + .is_left_mergeable = errcatch_is_left_mergeable,
68476 + .print_item = errcatch_print_item,
68477 + .check_item = errcatch_check_item,
68478
68479 - errcatch_create_vi,
68480 - errcatch_check_left,
68481 - errcatch_check_right,
68482 - errcatch_part_size,
68483 - errcatch_unit_num,
68484 - errcatch_print_vi
68485 + .create_vi = errcatch_create_vi,
68486 + .check_left = errcatch_check_left,
68487 + .check_right = errcatch_check_right,
68488 + .part_size = errcatch_part_size,
68489 + .unit_num = errcatch_unit_num,
68490 + .print_vi = errcatch_print_vi
68491 };
68492
68493 #if ! (TYPE_STAT_DATA == 0 && TYPE_INDIRECT == 1 && TYPE_DIRECT == 2 && TYPE_DIRENTRY == 3)
68494 diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
68495 index 621b9f3..af527fd 100644
68496 --- a/fs/reiserfs/procfs.c
68497 +++ b/fs/reiserfs/procfs.c
68498 @@ -114,7 +114,7 @@ static int show_super(struct seq_file *m, void *unused)
68499 "SMALL_TAILS " : "NO_TAILS ",
68500 replay_only(sb) ? "REPLAY_ONLY " : "",
68501 convert_reiserfs(sb) ? "CONV " : "",
68502 - atomic_read(&r->s_generation_counter),
68503 + atomic_read_unchecked(&r->s_generation_counter),
68504 SF(s_disk_reads), SF(s_disk_writes), SF(s_fix_nodes),
68505 SF(s_do_balance), SF(s_unneeded_left_neighbor),
68506 SF(s_good_search_by_key_reada), SF(s_bmaps),
68507 diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
68508 index bb79cdd..fcf49ef 100644
68509 --- a/fs/reiserfs/reiserfs.h
68510 +++ b/fs/reiserfs/reiserfs.h
68511 @@ -580,7 +580,7 @@ struct reiserfs_sb_info {
68512 /* Comment? -Hans */
68513 wait_queue_head_t s_wait;
68514 /* increased by one every time the tree gets re-balanced */
68515 - atomic_t s_generation_counter;
68516 + atomic_unchecked_t s_generation_counter;
68517
68518 /* File system properties. Currently holds on-disk FS format */
68519 unsigned long s_properties;
68520 @@ -2301,7 +2301,7 @@ static inline loff_t max_reiserfs_offset(struct inode *inode)
68521 #define REISERFS_USER_MEM 1 /* user memory mode */
68522
68523 #define fs_generation(s) (REISERFS_SB(s)->s_generation_counter)
68524 -#define get_generation(s) atomic_read (&fs_generation(s))
68525 +#define get_generation(s) atomic_read_unchecked (&fs_generation(s))
68526 #define FILESYSTEM_CHANGED_TB(tb) (get_generation((tb)->tb_sb) != (tb)->fs_gen)
68527 #define __fs_changed(gen,s) (gen != get_generation (s))
68528 #define fs_changed(gen,s) \
68529 diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
68530 index 71fbbe3..eff29ba 100644
68531 --- a/fs/reiserfs/super.c
68532 +++ b/fs/reiserfs/super.c
68533 @@ -1868,6 +1868,10 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
68534 sbi->s_mount_opt |= (1 << REISERFS_SMALLTAIL);
68535 sbi->s_mount_opt |= (1 << REISERFS_ERROR_RO);
68536 sbi->s_mount_opt |= (1 << REISERFS_BARRIER_FLUSH);
68537 +#ifdef CONFIG_REISERFS_FS_XATTR
68538 + /* turn on user xattrs by default */
68539 + sbi->s_mount_opt |= (1 << REISERFS_XATTRS_USER);
68540 +#endif
68541 /* no preallocation minimum, be smart in reiserfs_file_write instead */
68542 sbi->s_alloc_options.preallocmin = 0;
68543 /* Preallocate by 16 blocks (17-1) at once */
68544 diff --git a/fs/select.c b/fs/select.c
68545 index f684c75..4117611 100644
68546 --- a/fs/select.c
68547 +++ b/fs/select.c
68548 @@ -20,6 +20,7 @@
68549 #include <linux/export.h>
68550 #include <linux/slab.h>
68551 #include <linux/poll.h>
68552 +#include <linux/security.h>
68553 #include <linux/personality.h> /* for STICKY_TIMEOUTS */
68554 #include <linux/file.h>
68555 #include <linux/fdtable.h>
68556 @@ -880,6 +881,7 @@ int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds,
68557 struct poll_list *walk = head;
68558 unsigned long todo = nfds;
68559
68560 + gr_learn_resource(current, RLIMIT_NOFILE, nfds, 1);
68561 if (nfds > rlimit(RLIMIT_NOFILE))
68562 return -EINVAL;
68563
68564 diff --git a/fs/seq_file.c b/fs/seq_file.c
68565 index 555f821..34684d7 100644
68566 --- a/fs/seq_file.c
68567 +++ b/fs/seq_file.c
68568 @@ -12,6 +12,8 @@
68569 #include <linux/slab.h>
68570 #include <linux/cred.h>
68571 #include <linux/mm.h>
68572 +#include <linux/sched.h>
68573 +#include <linux/grsecurity.h>
68574
68575 #include <asm/uaccess.h>
68576 #include <asm/page.h>
68577 @@ -23,16 +25,7 @@ static void seq_set_overflow(struct seq_file *m)
68578
68579 static void *seq_buf_alloc(unsigned long size)
68580 {
68581 - void *buf;
68582 -
68583 - /*
68584 - * __GFP_NORETRY to avoid oom-killings with high-order allocations -
68585 - * it's better to fall back to vmalloc() than to kill things.
68586 - */
68587 - buf = kmalloc(size, GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN);
68588 - if (!buf && size > PAGE_SIZE)
68589 - buf = vmalloc(size);
68590 - return buf;
68591 + return kmalloc(size, GFP_KERNEL | GFP_USERCOPY);
68592 }
68593
68594 /**
68595 @@ -65,6 +58,9 @@ int seq_open(struct file *file, const struct seq_operations *op)
68596 #ifdef CONFIG_USER_NS
68597 p->user_ns = file->f_cred->user_ns;
68598 #endif
68599 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
68600 + p->exec_id = current->exec_id;
68601 +#endif
68602
68603 /*
68604 * Wrappers around seq_open(e.g. swaps_open) need to be
68605 @@ -87,6 +83,16 @@ int seq_open(struct file *file, const struct seq_operations *op)
68606 }
68607 EXPORT_SYMBOL(seq_open);
68608
68609 +
68610 +int seq_open_restrict(struct file *file, const struct seq_operations *op)
68611 +{
68612 + if (gr_proc_is_restricted())
68613 + return -EACCES;
68614 +
68615 + return seq_open(file, op);
68616 +}
68617 +EXPORT_SYMBOL(seq_open_restrict);
68618 +
68619 static int traverse(struct seq_file *m, loff_t offset)
68620 {
68621 loff_t pos = 0, index;
68622 @@ -158,7 +164,7 @@ Eoverflow:
68623 ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
68624 {
68625 struct seq_file *m = file->private_data;
68626 - size_t copied = 0;
68627 + ssize_t copied = 0;
68628 loff_t pos;
68629 size_t n;
68630 void *p;
68631 @@ -557,7 +563,7 @@ static void single_stop(struct seq_file *p, void *v)
68632 int single_open(struct file *file, int (*show)(struct seq_file *, void *),
68633 void *data)
68634 {
68635 - struct seq_operations *op = kmalloc(sizeof(*op), GFP_KERNEL);
68636 + seq_operations_no_const *op = kzalloc(sizeof(*op), GFP_KERNEL);
68637 int res = -ENOMEM;
68638
68639 if (op) {
68640 @@ -593,6 +599,17 @@ int single_open_size(struct file *file, int (*show)(struct seq_file *, void *),
68641 }
68642 EXPORT_SYMBOL(single_open_size);
68643
68644 +int single_open_restrict(struct file *file, int (*show)(struct seq_file *, void *),
68645 + void *data)
68646 +{
68647 + if (gr_proc_is_restricted())
68648 + return -EACCES;
68649 +
68650 + return single_open(file, show, data);
68651 +}
68652 +EXPORT_SYMBOL(single_open_restrict);
68653 +
68654 +
68655 int single_release(struct inode *inode, struct file *file)
68656 {
68657 const struct seq_operations *op = ((struct seq_file *)file->private_data)->op;
68658 diff --git a/fs/splice.c b/fs/splice.c
68659 index 7968da9..4ce985b 100644
68660 --- a/fs/splice.c
68661 +++ b/fs/splice.c
68662 @@ -193,7 +193,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
68663 pipe_lock(pipe);
68664
68665 for (;;) {
68666 - if (!pipe->readers) {
68667 + if (!atomic_read(&pipe->readers)) {
68668 send_sig(SIGPIPE, current, 0);
68669 if (!ret)
68670 ret = -EPIPE;
68671 @@ -216,7 +216,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
68672 page_nr++;
68673 ret += buf->len;
68674
68675 - if (pipe->files)
68676 + if (atomic_read(&pipe->files))
68677 do_wakeup = 1;
68678
68679 if (!--spd->nr_pages)
68680 @@ -247,9 +247,9 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
68681 do_wakeup = 0;
68682 }
68683
68684 - pipe->waiting_writers++;
68685 + atomic_inc(&pipe->waiting_writers);
68686 pipe_wait(pipe);
68687 - pipe->waiting_writers--;
68688 + atomic_dec(&pipe->waiting_writers);
68689 }
68690
68691 pipe_unlock(pipe);
68692 @@ -576,7 +576,7 @@ static ssize_t kernel_readv(struct file *file, const struct iovec *vec,
68693 old_fs = get_fs();
68694 set_fs(get_ds());
68695 /* The cast to a user pointer is valid due to the set_fs() */
68696 - res = vfs_readv(file, (const struct iovec __user *)vec, vlen, &pos);
68697 + res = vfs_readv(file, (const struct iovec __force_user *)vec, vlen, &pos);
68698 set_fs(old_fs);
68699
68700 return res;
68701 @@ -591,7 +591,7 @@ ssize_t kernel_write(struct file *file, const char *buf, size_t count,
68702 old_fs = get_fs();
68703 set_fs(get_ds());
68704 /* The cast to a user pointer is valid due to the set_fs() */
68705 - res = vfs_write(file, (__force const char __user *)buf, count, &pos);
68706 + res = vfs_write(file, (const char __force_user *)buf, count, &pos);
68707 set_fs(old_fs);
68708
68709 return res;
68710 @@ -644,7 +644,7 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
68711 goto err;
68712
68713 this_len = min_t(size_t, len, PAGE_CACHE_SIZE - offset);
68714 - vec[i].iov_base = (void __user *) page_address(page);
68715 + vec[i].iov_base = (void __force_user *) page_address(page);
68716 vec[i].iov_len = this_len;
68717 spd.pages[i] = page;
68718 spd.nr_pages++;
68719 @@ -783,7 +783,7 @@ static int splice_from_pipe_feed(struct pipe_inode_info *pipe, struct splice_des
68720 ops->release(pipe, buf);
68721 pipe->curbuf = (pipe->curbuf + 1) & (pipe->buffers - 1);
68722 pipe->nrbufs--;
68723 - if (pipe->files)
68724 + if (atomic_read(&pipe->files))
68725 sd->need_wakeup = true;
68726 }
68727
68728 @@ -807,10 +807,10 @@ static int splice_from_pipe_feed(struct pipe_inode_info *pipe, struct splice_des
68729 static int splice_from_pipe_next(struct pipe_inode_info *pipe, struct splice_desc *sd)
68730 {
68731 while (!pipe->nrbufs) {
68732 - if (!pipe->writers)
68733 + if (!atomic_read(&pipe->writers))
68734 return 0;
68735
68736 - if (!pipe->waiting_writers && sd->num_spliced)
68737 + if (!atomic_read(&pipe->waiting_writers) && sd->num_spliced)
68738 return 0;
68739
68740 if (sd->flags & SPLICE_F_NONBLOCK)
68741 @@ -1025,7 +1025,7 @@ iter_file_splice_write(struct pipe_inode_info *pipe, struct file *out,
68742 ops->release(pipe, buf);
68743 pipe->curbuf = (pipe->curbuf + 1) & (pipe->buffers - 1);
68744 pipe->nrbufs--;
68745 - if (pipe->files)
68746 + if (atomic_read(&pipe->files))
68747 sd.need_wakeup = true;
68748 } else {
68749 buf->offset += ret;
68750 @@ -1159,7 +1159,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
68751 long ret, bytes;
68752 umode_t i_mode;
68753 size_t len;
68754 - int i, flags;
68755 + int i, flags, more;
68756
68757 /*
68758 * We require the input being a regular file, as we don't want to
68759 @@ -1185,7 +1185,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
68760 * out of the pipe right after the splice_to_pipe(). So set
68761 * PIPE_READERS appropriately.
68762 */
68763 - pipe->readers = 1;
68764 + atomic_set(&pipe->readers, 1);
68765
68766 current->splice_pipe = pipe;
68767 }
68768 @@ -1202,6 +1202,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
68769 * Don't block on output, we have to drain the direct pipe.
68770 */
68771 sd->flags &= ~SPLICE_F_NONBLOCK;
68772 + more = sd->flags & SPLICE_F_MORE;
68773
68774 while (len) {
68775 size_t read_len;
68776 @@ -1215,6 +1216,15 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
68777 sd->total_len = read_len;
68778
68779 /*
68780 + * If more data is pending, set SPLICE_F_MORE
68781 + * If this is the last data and SPLICE_F_MORE was not set
68782 + * initially, clears it.
68783 + */
68784 + if (read_len < len)
68785 + sd->flags |= SPLICE_F_MORE;
68786 + else if (!more)
68787 + sd->flags &= ~SPLICE_F_MORE;
68788 + /*
68789 * NOTE: nonblocking mode only applies to the input. We
68790 * must not do the output in nonblocking mode as then we
68791 * could get stuck data in the internal pipe:
68792 @@ -1482,6 +1492,7 @@ static int get_iovec_page_array(const struct iovec __user *iov,
68793
68794 partial[buffers].offset = off;
68795 partial[buffers].len = plen;
68796 + partial[buffers].private = 0;
68797
68798 off = 0;
68799 len -= plen;
68800 @@ -1718,9 +1729,9 @@ static int ipipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
68801 ret = -ERESTARTSYS;
68802 break;
68803 }
68804 - if (!pipe->writers)
68805 + if (!atomic_read(&pipe->writers))
68806 break;
68807 - if (!pipe->waiting_writers) {
68808 + if (!atomic_read(&pipe->waiting_writers)) {
68809 if (flags & SPLICE_F_NONBLOCK) {
68810 ret = -EAGAIN;
68811 break;
68812 @@ -1752,7 +1763,7 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
68813 pipe_lock(pipe);
68814
68815 while (pipe->nrbufs >= pipe->buffers) {
68816 - if (!pipe->readers) {
68817 + if (!atomic_read(&pipe->readers)) {
68818 send_sig(SIGPIPE, current, 0);
68819 ret = -EPIPE;
68820 break;
68821 @@ -1765,9 +1776,9 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
68822 ret = -ERESTARTSYS;
68823 break;
68824 }
68825 - pipe->waiting_writers++;
68826 + atomic_inc(&pipe->waiting_writers);
68827 pipe_wait(pipe);
68828 - pipe->waiting_writers--;
68829 + atomic_dec(&pipe->waiting_writers);
68830 }
68831
68832 pipe_unlock(pipe);
68833 @@ -1803,14 +1814,14 @@ retry:
68834 pipe_double_lock(ipipe, opipe);
68835
68836 do {
68837 - if (!opipe->readers) {
68838 + if (!atomic_read(&opipe->readers)) {
68839 send_sig(SIGPIPE, current, 0);
68840 if (!ret)
68841 ret = -EPIPE;
68842 break;
68843 }
68844
68845 - if (!ipipe->nrbufs && !ipipe->writers)
68846 + if (!ipipe->nrbufs && !atomic_read(&ipipe->writers))
68847 break;
68848
68849 /*
68850 @@ -1907,7 +1918,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
68851 pipe_double_lock(ipipe, opipe);
68852
68853 do {
68854 - if (!opipe->readers) {
68855 + if (!atomic_read(&opipe->readers)) {
68856 send_sig(SIGPIPE, current, 0);
68857 if (!ret)
68858 ret = -EPIPE;
68859 @@ -1952,7 +1963,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
68860 * return EAGAIN if we have the potential of some data in the
68861 * future, otherwise just return 0
68862 */
68863 - if (!ret && ipipe->waiting_writers && (flags & SPLICE_F_NONBLOCK))
68864 + if (!ret && atomic_read(&ipipe->waiting_writers) && (flags & SPLICE_F_NONBLOCK))
68865 ret = -EAGAIN;
68866
68867 pipe_unlock(ipipe);
68868 diff --git a/fs/stat.c b/fs/stat.c
68869 index ae0c3ce..9ee641c 100644
68870 --- a/fs/stat.c
68871 +++ b/fs/stat.c
68872 @@ -28,8 +28,13 @@ void generic_fillattr(struct inode *inode, struct kstat *stat)
68873 stat->gid = inode->i_gid;
68874 stat->rdev = inode->i_rdev;
68875 stat->size = i_size_read(inode);
68876 - stat->atime = inode->i_atime;
68877 - stat->mtime = inode->i_mtime;
68878 + if (is_sidechannel_device(inode) && !capable_nolog(CAP_MKNOD)) {
68879 + stat->atime = inode->i_ctime;
68880 + stat->mtime = inode->i_ctime;
68881 + } else {
68882 + stat->atime = inode->i_atime;
68883 + stat->mtime = inode->i_mtime;
68884 + }
68885 stat->ctime = inode->i_ctime;
68886 stat->blksize = (1 << inode->i_blkbits);
68887 stat->blocks = inode->i_blocks;
68888 @@ -52,9 +57,16 @@ EXPORT_SYMBOL(generic_fillattr);
68889 int vfs_getattr_nosec(struct path *path, struct kstat *stat)
68890 {
68891 struct inode *inode = path->dentry->d_inode;
68892 + int retval;
68893
68894 - if (inode->i_op->getattr)
68895 - return inode->i_op->getattr(path->mnt, path->dentry, stat);
68896 + if (inode->i_op->getattr) {
68897 + retval = inode->i_op->getattr(path->mnt, path->dentry, stat);
68898 + if (!retval && is_sidechannel_device(inode) && !capable_nolog(CAP_MKNOD)) {
68899 + stat->atime = stat->ctime;
68900 + stat->mtime = stat->ctime;
68901 + }
68902 + return retval;
68903 + }
68904
68905 generic_fillattr(inode, stat);
68906 return 0;
68907 diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
68908 index 0b45ff4..edf9d3a 100644
68909 --- a/fs/sysfs/dir.c
68910 +++ b/fs/sysfs/dir.c
68911 @@ -33,6 +33,10 @@ void sysfs_warn_dup(struct kernfs_node *parent, const char *name)
68912 kfree(buf);
68913 }
68914
68915 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
68916 +extern int grsec_enable_sysfs_restrict;
68917 +#endif
68918 +
68919 /**
68920 * sysfs_create_dir_ns - create a directory for an object with a namespace tag
68921 * @kobj: object we're creating directory for
68922 @@ -41,9 +45,16 @@ void sysfs_warn_dup(struct kernfs_node *parent, const char *name)
68923 int sysfs_create_dir_ns(struct kobject *kobj, const void *ns)
68924 {
68925 struct kernfs_node *parent, *kn;
68926 + const char *name;
68927 + umode_t mode = S_IRWXU | S_IRUGO | S_IXUGO;
68928 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
68929 + const char *parent_name;
68930 +#endif
68931
68932 BUG_ON(!kobj);
68933
68934 + name = kobject_name(kobj);
68935 +
68936 if (kobj->parent)
68937 parent = kobj->parent->sd;
68938 else
68939 @@ -52,11 +63,24 @@ int sysfs_create_dir_ns(struct kobject *kobj, const void *ns)
68940 if (!parent)
68941 return -ENOENT;
68942
68943 - kn = kernfs_create_dir_ns(parent, kobject_name(kobj),
68944 - S_IRWXU | S_IRUGO | S_IXUGO, kobj, ns);
68945 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
68946 + parent_name = parent->name;
68947 + mode = S_IRWXU;
68948 +
68949 + if ((!strcmp(parent_name, "") && (!strcmp(name, "devices") || !strcmp(name, "fs"))) ||
68950 + (!strcmp(parent_name, "devices") && !strcmp(name, "system")) ||
68951 + (!strcmp(parent_name, "fs") && (!strcmp(name, "selinux") || !strcmp(name, "fuse") || !strcmp(name, "ecryptfs"))) ||
68952 + (!strcmp(parent_name, "system") && !strcmp(name, "cpu")))
68953 + mode = S_IRWXU | S_IRUGO | S_IXUGO;
68954 + if (!grsec_enable_sysfs_restrict)
68955 + mode = S_IRWXU | S_IRUGO | S_IXUGO;
68956 +#endif
68957 +
68958 + kn = kernfs_create_dir_ns(parent, name,
68959 + mode, kobj, ns);
68960 if (IS_ERR(kn)) {
68961 if (PTR_ERR(kn) == -EEXIST)
68962 - sysfs_warn_dup(parent, kobject_name(kobj));
68963 + sysfs_warn_dup(parent, name);
68964 return PTR_ERR(kn);
68965 }
68966
68967 diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
68968 index 69d4889..a810bd4 100644
68969 --- a/fs/sysv/sysv.h
68970 +++ b/fs/sysv/sysv.h
68971 @@ -188,7 +188,7 @@ static inline u32 PDP_swab(u32 x)
68972 #endif
68973 }
68974
68975 -static inline __u32 fs32_to_cpu(struct sysv_sb_info *sbi, __fs32 n)
68976 +static inline __u32 __intentional_overflow(-1) fs32_to_cpu(struct sysv_sb_info *sbi, __fs32 n)
68977 {
68978 if (sbi->s_bytesex == BYTESEX_PDP)
68979 return PDP_swab((__force __u32)n);
68980 diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c
68981 index fb08b0c..65fcc7e 100644
68982 --- a/fs/ubifs/io.c
68983 +++ b/fs/ubifs/io.c
68984 @@ -155,7 +155,7 @@ int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len)
68985 return err;
68986 }
68987
68988 -int ubifs_leb_unmap(struct ubifs_info *c, int lnum)
68989 +int __intentional_overflow(-1) ubifs_leb_unmap(struct ubifs_info *c, int lnum)
68990 {
68991 int err;
68992
68993 diff --git a/fs/udf/misc.c b/fs/udf/misc.c
68994 index c175b4d..8f36a16 100644
68995 --- a/fs/udf/misc.c
68996 +++ b/fs/udf/misc.c
68997 @@ -289,7 +289,7 @@ void udf_new_tag(char *data, uint16_t ident, uint16_t version, uint16_t snum,
68998
68999 u8 udf_tag_checksum(const struct tag *t)
69000 {
69001 - u8 *data = (u8 *)t;
69002 + const u8 *data = (const u8 *)t;
69003 u8 checksum = 0;
69004 int i;
69005 for (i = 0; i < sizeof(struct tag); ++i)
69006 diff --git a/fs/ufs/swab.h b/fs/ufs/swab.h
69007 index 8d974c4..b82f6ec 100644
69008 --- a/fs/ufs/swab.h
69009 +++ b/fs/ufs/swab.h
69010 @@ -22,7 +22,7 @@ enum {
69011 BYTESEX_BE
69012 };
69013
69014 -static inline u64
69015 +static inline u64 __intentional_overflow(-1)
69016 fs64_to_cpu(struct super_block *sbp, __fs64 n)
69017 {
69018 if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE)
69019 @@ -40,7 +40,7 @@ cpu_to_fs64(struct super_block *sbp, u64 n)
69020 return (__force __fs64)cpu_to_be64(n);
69021 }
69022
69023 -static inline u32
69024 +static inline u32 __intentional_overflow(-1)
69025 fs32_to_cpu(struct super_block *sbp, __fs32 n)
69026 {
69027 if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE)
69028 diff --git a/fs/utimes.c b/fs/utimes.c
69029 index aa138d6..5f3a811 100644
69030 --- a/fs/utimes.c
69031 +++ b/fs/utimes.c
69032 @@ -1,6 +1,7 @@
69033 #include <linux/compiler.h>
69034 #include <linux/file.h>
69035 #include <linux/fs.h>
69036 +#include <linux/security.h>
69037 #include <linux/linkage.h>
69038 #include <linux/mount.h>
69039 #include <linux/namei.h>
69040 @@ -103,6 +104,12 @@ static int utimes_common(struct path *path, struct timespec *times)
69041 }
69042 }
69043 retry_deleg:
69044 +
69045 + if (!gr_acl_handle_utime(path->dentry, path->mnt)) {
69046 + error = -EACCES;
69047 + goto mnt_drop_write_and_out;
69048 + }
69049 +
69050 mutex_lock(&inode->i_mutex);
69051 error = notify_change(path->dentry, &newattrs, &delegated_inode);
69052 mutex_unlock(&inode->i_mutex);
69053 diff --git a/fs/xattr.c b/fs/xattr.c
69054 index 4ef6985..a6cd6567 100644
69055 --- a/fs/xattr.c
69056 +++ b/fs/xattr.c
69057 @@ -227,6 +227,27 @@ int vfs_xattr_cmp(struct dentry *dentry, const char *xattr_name,
69058 return rc;
69059 }
69060
69061 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
69062 +ssize_t
69063 +pax_getxattr(struct dentry *dentry, void *value, size_t size)
69064 +{
69065 + struct inode *inode = dentry->d_inode;
69066 + ssize_t error;
69067 +
69068 + error = inode_permission(inode, MAY_EXEC);
69069 + if (error)
69070 + return error;
69071 +
69072 + if (inode->i_op->getxattr)
69073 + error = inode->i_op->getxattr(dentry, XATTR_NAME_PAX_FLAGS, value, size);
69074 + else
69075 + error = -EOPNOTSUPP;
69076 +
69077 + return error;
69078 +}
69079 +EXPORT_SYMBOL(pax_getxattr);
69080 +#endif
69081 +
69082 ssize_t
69083 vfs_getxattr(struct dentry *dentry, const char *name, void *value, size_t size)
69084 {
69085 @@ -319,7 +340,7 @@ EXPORT_SYMBOL_GPL(vfs_removexattr);
69086 * Extended attribute SET operations
69087 */
69088 static long
69089 -setxattr(struct dentry *d, const char __user *name, const void __user *value,
69090 +setxattr(struct path *path, const char __user *name, const void __user *value,
69091 size_t size, int flags)
69092 {
69093 int error;
69094 @@ -355,7 +376,12 @@ setxattr(struct dentry *d, const char __user *name, const void __user *value,
69095 posix_acl_fix_xattr_from_user(kvalue, size);
69096 }
69097
69098 - error = vfs_setxattr(d, kname, kvalue, size, flags);
69099 + if (!gr_acl_handle_setxattr(path->dentry, path->mnt)) {
69100 + error = -EACCES;
69101 + goto out;
69102 + }
69103 +
69104 + error = vfs_setxattr(path->dentry, kname, kvalue, size, flags);
69105 out:
69106 if (vvalue)
69107 vfree(vvalue);
69108 @@ -376,7 +402,7 @@ retry:
69109 return error;
69110 error = mnt_want_write(path.mnt);
69111 if (!error) {
69112 - error = setxattr(path.dentry, name, value, size, flags);
69113 + error = setxattr(&path, name, value, size, flags);
69114 mnt_drop_write(path.mnt);
69115 }
69116 path_put(&path);
69117 @@ -412,7 +438,7 @@ SYSCALL_DEFINE5(fsetxattr, int, fd, const char __user *, name,
69118 audit_file(f.file);
69119 error = mnt_want_write_file(f.file);
69120 if (!error) {
69121 - error = setxattr(f.file->f_path.dentry, name, value, size, flags);
69122 + error = setxattr(&f.file->f_path, name, value, size, flags);
69123 mnt_drop_write_file(f.file);
69124 }
69125 fdput(f);
69126 @@ -598,7 +624,7 @@ SYSCALL_DEFINE3(flistxattr, int, fd, char __user *, list, size_t, size)
69127 * Extended attribute REMOVE operations
69128 */
69129 static long
69130 -removexattr(struct dentry *d, const char __user *name)
69131 +removexattr(struct path *path, const char __user *name)
69132 {
69133 int error;
69134 char kname[XATTR_NAME_MAX + 1];
69135 @@ -609,7 +635,10 @@ removexattr(struct dentry *d, const char __user *name)
69136 if (error < 0)
69137 return error;
69138
69139 - return vfs_removexattr(d, kname);
69140 + if (!gr_acl_handle_removexattr(path->dentry, path->mnt))
69141 + return -EACCES;
69142 +
69143 + return vfs_removexattr(path->dentry, kname);
69144 }
69145
69146 static int path_removexattr(const char __user *pathname,
69147 @@ -623,7 +652,7 @@ retry:
69148 return error;
69149 error = mnt_want_write(path.mnt);
69150 if (!error) {
69151 - error = removexattr(path.dentry, name);
69152 + error = removexattr(&path, name);
69153 mnt_drop_write(path.mnt);
69154 }
69155 path_put(&path);
69156 @@ -649,14 +678,16 @@ SYSCALL_DEFINE2(lremovexattr, const char __user *, pathname,
69157 SYSCALL_DEFINE2(fremovexattr, int, fd, const char __user *, name)
69158 {
69159 struct fd f = fdget(fd);
69160 + struct path *path;
69161 int error = -EBADF;
69162
69163 if (!f.file)
69164 return error;
69165 + path = &f.file->f_path;
69166 audit_file(f.file);
69167 error = mnt_want_write_file(f.file);
69168 if (!error) {
69169 - error = removexattr(f.file->f_path.dentry, name);
69170 + error = removexattr(path, name);
69171 mnt_drop_write_file(f.file);
69172 }
69173 fdput(f);
69174 diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
69175 index 61ec015..7c18807 100644
69176 --- a/fs/xfs/libxfs/xfs_bmap.c
69177 +++ b/fs/xfs/libxfs/xfs_bmap.c
69178 @@ -580,7 +580,7 @@ xfs_bmap_validate_ret(
69179
69180 #else
69181 #define xfs_bmap_check_leaf_extents(cur, ip, whichfork) do { } while (0)
69182 -#define xfs_bmap_validate_ret(bno,len,flags,mval,onmap,nmap)
69183 +#define xfs_bmap_validate_ret(bno,len,flags,mval,onmap,nmap) do { } while (0)
69184 #endif /* DEBUG */
69185
69186 /*
69187 diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
69188 index 098cd78..724d3f8 100644
69189 --- a/fs/xfs/xfs_dir2_readdir.c
69190 +++ b/fs/xfs/xfs_dir2_readdir.c
69191 @@ -140,7 +140,12 @@ xfs_dir2_sf_getdents(
69192 ino = dp->d_ops->sf_get_ino(sfp, sfep);
69193 filetype = dp->d_ops->sf_get_ftype(sfep);
69194 ctx->pos = off & 0x7fffffff;
69195 - if (!dir_emit(ctx, (char *)sfep->name, sfep->namelen, ino,
69196 + if (dp->i_df.if_u1.if_data == dp->i_df.if_u2.if_inline_data) {
69197 + char name[sfep->namelen];
69198 + memcpy(name, sfep->name, sfep->namelen);
69199 + if (!dir_emit(ctx, name, sfep->namelen, ino, xfs_dir3_get_dtype(dp->i_mount, filetype)))
69200 + return 0;
69201 + } else if (!dir_emit(ctx, (char *)sfep->name, sfep->namelen, ino,
69202 xfs_dir3_get_dtype(dp->i_mount, filetype)))
69203 return 0;
69204 sfep = dp->d_ops->sf_nextentry(sfp, sfep);
69205 diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
69206 index ac4feae..386d551 100644
69207 --- a/fs/xfs/xfs_ioctl.c
69208 +++ b/fs/xfs/xfs_ioctl.c
69209 @@ -120,7 +120,7 @@ xfs_find_handle(
69210 }
69211
69212 error = -EFAULT;
69213 - if (copy_to_user(hreq->ohandle, &handle, hsize) ||
69214 + if (hsize > sizeof handle || copy_to_user(hreq->ohandle, &handle, hsize) ||
69215 copy_to_user(hreq->ohandlen, &hsize, sizeof(__s32)))
69216 goto out_put;
69217
69218 diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
69219 index c31d2c2..6ec8f62 100644
69220 --- a/fs/xfs/xfs_linux.h
69221 +++ b/fs/xfs/xfs_linux.h
69222 @@ -234,7 +234,7 @@ static inline kgid_t xfs_gid_to_kgid(__uint32_t gid)
69223 * of the compiler which do not like us using do_div in the middle
69224 * of large functions.
69225 */
69226 -static inline __u32 xfs_do_div(void *a, __u32 b, int n)
69227 +static inline __u32 __intentional_overflow(-1) xfs_do_div(void *a, __u32 b, int n)
69228 {
69229 __u32 mod;
69230
69231 @@ -290,7 +290,7 @@ static inline __u32 xfs_do_mod(void *a, __u32 b, int n)
69232 return 0;
69233 }
69234 #else
69235 -static inline __u32 xfs_do_div(void *a, __u32 b, int n)
69236 +static inline __u32 __intentional_overflow(-1) xfs_do_div(void *a, __u32 b, int n)
69237 {
69238 __u32 mod;
69239
69240 diff --git a/grsecurity/Kconfig b/grsecurity/Kconfig
69241 new file mode 100644
69242 index 0000000..31f8fe4
69243 --- /dev/null
69244 +++ b/grsecurity/Kconfig
69245 @@ -0,0 +1,1182 @@
69246 +#
69247 +# grecurity configuration
69248 +#
69249 +menu "Memory Protections"
69250 +depends on GRKERNSEC
69251 +
69252 +config GRKERNSEC_KMEM
69253 + bool "Deny reading/writing to /dev/kmem, /dev/mem, and /dev/port"
69254 + default y if GRKERNSEC_CONFIG_AUTO
69255 + select STRICT_DEVMEM if (X86 || ARM || TILE || S390)
69256 + help
69257 + If you say Y here, /dev/kmem and /dev/mem won't be allowed to
69258 + be written to or read from to modify or leak the contents of the running
69259 + kernel. /dev/port will also not be allowed to be opened, writing to
69260 + /dev/cpu/*/msr will be prevented, and support for kexec will be removed.
69261 + If you have module support disabled, enabling this will close up several
69262 + ways that are currently used to insert malicious code into the running
69263 + kernel.
69264 +
69265 + Even with this feature enabled, we still highly recommend that
69266 + you use the RBAC system, as it is still possible for an attacker to
69267 + modify the running kernel through other more obscure methods.
69268 +
69269 + It is highly recommended that you say Y here if you meet all the
69270 + conditions above.
69271 +
69272 +config GRKERNSEC_VM86
69273 + bool "Restrict VM86 mode"
69274 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_SERVER)
69275 + depends on X86_32
69276 +
69277 + help
69278 + If you say Y here, only processes with CAP_SYS_RAWIO will be able to
69279 + make use of a special execution mode on 32bit x86 processors called
69280 + Virtual 8086 (VM86) mode. XFree86 may need vm86 mode for certain
69281 + video cards and will still work with this option enabled. The purpose
69282 + of the option is to prevent exploitation of emulation errors in
69283 + virtualization of vm86 mode like the one discovered in VMWare in 2009.
69284 + Nearly all users should be able to enable this option.
69285 +
69286 +config GRKERNSEC_IO
69287 + bool "Disable privileged I/O"
69288 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_SERVER)
69289 + depends on X86
69290 + select RTC_CLASS
69291 + select RTC_INTF_DEV
69292 + select RTC_DRV_CMOS
69293 +
69294 + help
69295 + If you say Y here, all ioperm and iopl calls will return an error.
69296 + Ioperm and iopl can be used to modify the running kernel.
69297 + Unfortunately, some programs need this access to operate properly,
69298 + the most notable of which are XFree86 and hwclock. hwclock can be
69299 + remedied by having RTC support in the kernel, so real-time
69300 + clock support is enabled if this option is enabled, to ensure
69301 + that hwclock operates correctly. If hwclock still does not work,
69302 + either update udev or symlink /dev/rtc to /dev/rtc0.
69303 +
69304 + If you're using XFree86 or a version of Xorg from 2012 or earlier,
69305 + you may not be able to boot into a graphical environment with this
69306 + option enabled. In this case, you should use the RBAC system instead.
69307 +
69308 +config GRKERNSEC_BPF_HARDEN
69309 + bool "Harden BPF interpreter"
69310 + default y if GRKERNSEC_CONFIG_AUTO
69311 + help
69312 + Unlike previous versions of grsecurity that hardened both the BPF
69313 + interpreted code against corruption at rest as well as the JIT code
69314 + against JIT-spray attacks and attacker-controlled immediate values
69315 + for ROP, this feature will enforce disabling of the new eBPF JIT engine
69316 + and will ensure the interpreted code is read-only at rest. This feature
69317 + may be removed at a later time when eBPF stabilizes to entirely revert
69318 + back to the more secure pre-3.16 BPF interpreter/JIT.
69319 +
69320 + If you're using KERNEXEC, it's recommended that you enable this option
69321 + to supplement the hardening of the kernel.
69322 +
69323 +config GRKERNSEC_PERF_HARDEN
69324 + bool "Disable unprivileged PERF_EVENTS usage by default"
69325 + default y if GRKERNSEC_CONFIG_AUTO
69326 + depends on PERF_EVENTS
69327 + help
69328 + If you say Y here, the range of acceptable values for the
69329 + /proc/sys/kernel/perf_event_paranoid sysctl will be expanded to allow and
69330 + default to a new value: 3. When the sysctl is set to this value, no
69331 + unprivileged use of the PERF_EVENTS syscall interface will be permitted.
69332 +
69333 + Though PERF_EVENTS can be used legitimately for performance monitoring
69334 + and low-level application profiling, it is forced on regardless of
69335 + configuration, has been at fault for several vulnerabilities, and
69336 + creates new opportunities for side channels and other information leaks.
69337 +
69338 + This feature puts PERF_EVENTS into a secure default state and permits
69339 + the administrator to change out of it temporarily if unprivileged
69340 + application profiling is needed.
69341 +
69342 +config GRKERNSEC_RAND_THREADSTACK
69343 + bool "Insert random gaps between thread stacks"
69344 + default y if GRKERNSEC_CONFIG_AUTO
69345 + depends on PAX_RANDMMAP && !PPC
69346 + help
69347 + If you say Y here, a random-sized gap will be enforced between allocated
69348 + thread stacks. Glibc's NPTL and other threading libraries that
69349 + pass MAP_STACK to the kernel for thread stack allocation are supported.
69350 + The implementation currently provides 8 bits of entropy for the gap.
69351 +
69352 + Many distributions do not compile threaded remote services with the
69353 + -fstack-check argument to GCC, causing the variable-sized stack-based
69354 + allocator, alloca(), to not probe the stack on allocation. This
69355 + permits an unbounded alloca() to skip over any guard page and potentially
69356 + modify another thread's stack reliably. An enforced random gap
69357 + reduces the reliability of such an attack and increases the chance
69358 + that such a read/write to another thread's stack instead lands in
69359 + an unmapped area, causing a crash and triggering grsecurity's
69360 + anti-bruteforcing logic.
69361 +
69362 +config GRKERNSEC_PROC_MEMMAP
69363 + bool "Harden ASLR against information leaks and entropy reduction"
69364 + default y if (GRKERNSEC_CONFIG_AUTO || PAX_NOEXEC || PAX_ASLR)
69365 + depends on PAX_NOEXEC || PAX_ASLR
69366 + help
69367 + If you say Y here, the /proc/<pid>/maps and /proc/<pid>/stat files will
69368 + give no information about the addresses of its mappings if
69369 + PaX features that rely on random addresses are enabled on the task.
69370 + In addition to sanitizing this information and disabling other
69371 + dangerous sources of information, this option causes reads of sensitive
69372 + /proc/<pid> entries where the file descriptor was opened in a different
69373 + task than the one performing the read. Such attempts are logged.
69374 + This option also limits argv/env strings for suid/sgid binaries
69375 + to 512KB to prevent a complete exhaustion of the stack entropy provided
69376 + by ASLR. Finally, it places an 8MB stack resource limit on suid/sgid
69377 + binaries to prevent alternative mmap layouts from being abused.
69378 +
69379 + If you use PaX it is essential that you say Y here as it closes up
69380 + several holes that make full ASLR useless locally.
69381 +
69382 +
69383 +config GRKERNSEC_KSTACKOVERFLOW
69384 + bool "Prevent kernel stack overflows"
69385 + default y if GRKERNSEC_CONFIG_AUTO
69386 + depends on !IA64 && 64BIT
69387 + help
69388 + If you say Y here, the kernel's process stacks will be allocated
69389 + with vmalloc instead of the kernel's default allocator. This
69390 + introduces guard pages that in combination with the alloca checking
69391 + of the STACKLEAK feature prevents all forms of kernel process stack
69392 + overflow abuse. Note that this is different from kernel stack
69393 + buffer overflows.
69394 +
69395 +config GRKERNSEC_BRUTE
69396 + bool "Deter exploit bruteforcing"
69397 + default y if GRKERNSEC_CONFIG_AUTO
69398 + help
69399 + If you say Y here, attempts to bruteforce exploits against forking
69400 + daemons such as apache or sshd, as well as against suid/sgid binaries
69401 + will be deterred. When a child of a forking daemon is killed by PaX
69402 + or crashes due to an illegal instruction or other suspicious signal,
69403 + the parent process will be delayed 30 seconds upon every subsequent
69404 + fork until the administrator is able to assess the situation and
69405 + restart the daemon.
69406 + In the suid/sgid case, the attempt is logged, the user has all their
69407 + existing instances of the suid/sgid binary terminated and will
69408 + be unable to execute any suid/sgid binaries for 15 minutes.
69409 +
69410 + It is recommended that you also enable signal logging in the auditing
69411 + section so that logs are generated when a process triggers a suspicious
69412 + signal.
69413 + If the sysctl option is enabled, a sysctl option with name
69414 + "deter_bruteforce" is created.
69415 +
69416 +config GRKERNSEC_MODHARDEN
69417 + bool "Harden module auto-loading"
69418 + default y if GRKERNSEC_CONFIG_AUTO
69419 + depends on MODULES
69420 + help
69421 + If you say Y here, module auto-loading in response to use of some
69422 + feature implemented by an unloaded module will be restricted to
69423 + root users. Enabling this option helps defend against attacks
69424 + by unprivileged users who abuse the auto-loading behavior to
69425 + cause a vulnerable module to load that is then exploited.
69426 +
69427 + If this option prevents a legitimate use of auto-loading for a
69428 + non-root user, the administrator can execute modprobe manually
69429 + with the exact name of the module mentioned in the alert log.
69430 + Alternatively, the administrator can add the module to the list
69431 + of modules loaded at boot by modifying init scripts.
69432 +
69433 + Modification of init scripts will most likely be needed on
69434 + Ubuntu servers with encrypted home directory support enabled,
69435 + as the first non-root user logging in will cause the ecb(aes),
69436 + ecb(aes)-all, cbc(aes), and cbc(aes)-all modules to be loaded.
69437 +
69438 +config GRKERNSEC_HIDESYM
69439 + bool "Hide kernel symbols"
69440 + default y if GRKERNSEC_CONFIG_AUTO
69441 + select PAX_USERCOPY_SLABS
69442 + help
69443 + If you say Y here, getting information on loaded modules, and
69444 + displaying all kernel symbols through a syscall will be restricted
69445 + to users with CAP_SYS_MODULE. For software compatibility reasons,
69446 + /proc/kallsyms will be restricted to the root user. The RBAC
69447 + system can hide that entry even from root.
69448 +
69449 + This option also prevents leaking of kernel addresses through
69450 + several /proc entries.
69451 +
69452 + Note that this option is only effective provided the following
69453 + conditions are met:
69454 + 1) The kernel using grsecurity is not precompiled by some distribution
69455 + 2) You have also enabled GRKERNSEC_DMESG
69456 + 3) You are using the RBAC system and hiding other files such as your
69457 + kernel image and System.map. Alternatively, enabling this option
69458 + causes the permissions on /boot, /lib/modules, and the kernel
69459 + source directory to change at compile time to prevent
69460 + reading by non-root users.
69461 + If the above conditions are met, this option will aid in providing a
69462 + useful protection against local kernel exploitation of overflows
69463 + and arbitrary read/write vulnerabilities.
69464 +
69465 + It is highly recommended that you enable GRKERNSEC_PERF_HARDEN
69466 + in addition to this feature.
69467 +
69468 +config GRKERNSEC_RANDSTRUCT
69469 + bool "Randomize layout of sensitive kernel structures"
69470 + default y if GRKERNSEC_CONFIG_AUTO
69471 + select GRKERNSEC_HIDESYM
69472 + select MODVERSIONS if MODULES
69473 + help
69474 + If you say Y here, the layouts of a number of sensitive kernel
69475 + structures (task, fs, cred, etc) and all structures composed entirely
69476 + of function pointers (aka "ops" structs) will be randomized at compile-time.
69477 + This can introduce the requirement of an additional infoleak
69478 + vulnerability for exploits targeting these structure types.
69479 +
69480 + Enabling this feature will introduce some performance impact, slightly
69481 + increase memory usage, and prevent the use of forensic tools like
69482 + Volatility against the system (unless the kernel source tree isn't
69483 + cleaned after kernel installation).
69484 +
69485 + The seed used for compilation is located at tools/gcc/randomize_layout_seed.h.
69486 + It remains after a make clean to allow for external modules to be compiled
69487 + with the existing seed and will be removed by a make mrproper or
69488 + make distclean.
69489 +
69490 + Note that the implementation requires gcc 4.6.4. or newer. You may need
69491 + to install the supporting headers explicitly in addition to the normal
69492 + gcc package.
69493 +
69494 +config GRKERNSEC_RANDSTRUCT_PERFORMANCE
69495 + bool "Use cacheline-aware structure randomization"
69496 + depends on GRKERNSEC_RANDSTRUCT
69497 + default y if GRKERNSEC_CONFIG_PRIORITY_PERF
69498 + help
69499 + If you say Y here, the RANDSTRUCT randomization will make a best effort
69500 + at restricting randomization to cacheline-sized groups of elements. It
69501 + will further not randomize bitfields in structures. This reduces the
69502 + performance hit of RANDSTRUCT at the cost of weakened randomization.
69503 +
69504 +config GRKERNSEC_KERN_LOCKOUT
69505 + bool "Active kernel exploit response"
69506 + default y if GRKERNSEC_CONFIG_AUTO
69507 + depends on X86 || ARM || PPC || SPARC
69508 + help
69509 + If you say Y here, when a PaX alert is triggered due to suspicious
69510 + activity in the kernel (from KERNEXEC/UDEREF/USERCOPY)
69511 + or an OOPS occurs due to bad memory accesses, instead of just
69512 + terminating the offending process (and potentially allowing
69513 + a subsequent exploit from the same user), we will take one of two
69514 + actions:
69515 + If the user was root, we will panic the system
69516 + If the user was non-root, we will log the attempt, terminate
69517 + all processes owned by the user, then prevent them from creating
69518 + any new processes until the system is restarted
69519 + This deters repeated kernel exploitation/bruteforcing attempts
69520 + and is useful for later forensics.
69521 +
69522 +config GRKERNSEC_OLD_ARM_USERLAND
69523 + bool "Old ARM userland compatibility"
69524 + depends on ARM && (CPU_V6 || CPU_V6K || CPU_V7)
69525 + help
69526 + If you say Y here, stubs of executable code to perform such operations
69527 + as "compare-exchange" will be placed at fixed locations in the ARM vector
69528 + table. This is unfortunately needed for old ARM userland meant to run
69529 + across a wide range of processors. Without this option enabled,
69530 + the get_tls and data memory barrier stubs will be emulated by the kernel,
69531 + which is enough for Linaro userlands or other userlands designed for v6
69532 + and newer ARM CPUs. It's recommended that you try without this option enabled
69533 + first, and only enable it if your userland does not boot (it will likely fail
69534 + at init time).
69535 +
69536 +endmenu
69537 +menu "Role Based Access Control Options"
69538 +depends on GRKERNSEC
69539 +
69540 +config GRKERNSEC_RBAC_DEBUG
69541 + bool
69542 +
69543 +config GRKERNSEC_NO_RBAC
69544 + bool "Disable RBAC system"
69545 + help
69546 + If you say Y here, the /dev/grsec device will be removed from the kernel,
69547 + preventing the RBAC system from being enabled. You should only say Y
69548 + here if you have no intention of using the RBAC system, so as to prevent
69549 + an attacker with root access from misusing the RBAC system to hide files
69550 + and processes when loadable module support and /dev/[k]mem have been
69551 + locked down.
69552 +
69553 +config GRKERNSEC_ACL_HIDEKERN
69554 + bool "Hide kernel processes"
69555 + help
69556 + If you say Y here, all kernel threads will be hidden to all
69557 + processes but those whose subject has the "view hidden processes"
69558 + flag.
69559 +
69560 +config GRKERNSEC_ACL_MAXTRIES
69561 + int "Maximum tries before password lockout"
69562 + default 3
69563 + help
69564 + This option enforces the maximum number of times a user can attempt
69565 + to authorize themselves with the grsecurity RBAC system before being
69566 + denied the ability to attempt authorization again for a specified time.
69567 + The lower the number, the harder it will be to brute-force a password.
69568 +
69569 +config GRKERNSEC_ACL_TIMEOUT
69570 + int "Time to wait after max password tries, in seconds"
69571 + default 30
69572 + help
69573 + This option specifies the time the user must wait after attempting to
69574 + authorize to the RBAC system with the maximum number of invalid
69575 + passwords. The higher the number, the harder it will be to brute-force
69576 + a password.
69577 +
69578 +endmenu
69579 +menu "Filesystem Protections"
69580 +depends on GRKERNSEC
69581 +
69582 +config GRKERNSEC_PROC
69583 + bool "Proc restrictions"
69584 + default y if GRKERNSEC_CONFIG_AUTO
69585 + help
69586 + If you say Y here, the permissions of the /proc filesystem
69587 + will be altered to enhance system security and privacy. You MUST
69588 + choose either a user only restriction or a user and group restriction.
69589 + Depending upon the option you choose, you can either restrict users to
69590 + see only the processes they themselves run, or choose a group that can
69591 + view all processes and files normally restricted to root if you choose
69592 + the "restrict to user only" option. NOTE: If you're running identd or
69593 + ntpd as a non-root user, you will have to run it as the group you
69594 + specify here.
69595 +
69596 +config GRKERNSEC_PROC_USER
69597 + bool "Restrict /proc to user only"
69598 + depends on GRKERNSEC_PROC
69599 + help
69600 + If you say Y here, non-root users will only be able to view their own
69601 + processes, and restricts them from viewing network-related information,
69602 + and viewing kernel symbol and module information.
69603 +
69604 +config GRKERNSEC_PROC_USERGROUP
69605 + bool "Allow special group"
69606 + default y if GRKERNSEC_CONFIG_AUTO
69607 + depends on GRKERNSEC_PROC && !GRKERNSEC_PROC_USER
69608 + help
69609 + If you say Y here, you will be able to select a group that will be
69610 + able to view all processes and network-related information. If you've
69611 + enabled GRKERNSEC_HIDESYM, kernel and symbol information may still
69612 + remain hidden. This option is useful if you want to run identd as
69613 + a non-root user. The group you select may also be chosen at boot time
69614 + via "grsec_proc_gid=" on the kernel commandline.
69615 +
69616 +config GRKERNSEC_PROC_GID
69617 + int "GID for special group"
69618 + depends on GRKERNSEC_PROC_USERGROUP
69619 + default 1001
69620 +
69621 +config GRKERNSEC_PROC_ADD
69622 + bool "Additional restrictions"
69623 + default y if GRKERNSEC_CONFIG_AUTO
69624 + depends on GRKERNSEC_PROC_USER || GRKERNSEC_PROC_USERGROUP
69625 + help
69626 + If you say Y here, additional restrictions will be placed on
69627 + /proc that keep normal users from viewing device information and
69628 + slabinfo information that could be useful for exploits.
69629 +
69630 +config GRKERNSEC_LINK
69631 + bool "Linking restrictions"
69632 + default y if GRKERNSEC_CONFIG_AUTO
69633 + help
69634 + If you say Y here, /tmp race exploits will be prevented, since users
69635 + will no longer be able to follow symlinks owned by other users in
69636 + world-writable +t directories (e.g. /tmp), unless the owner of the
69637 + symlink is the owner of the directory. users will also not be
69638 + able to hardlink to files they do not own. If the sysctl option is
69639 + enabled, a sysctl option with name "linking_restrictions" is created.
69640 +
69641 +config GRKERNSEC_SYMLINKOWN
69642 + bool "Kernel-enforced SymlinksIfOwnerMatch"
69643 + default y if GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_SERVER
69644 + help
69645 + Apache's SymlinksIfOwnerMatch option has an inherent race condition
69646 + that prevents it from being used as a security feature. As Apache
69647 + verifies the symlink by performing a stat() against the target of
69648 + the symlink before it is followed, an attacker can setup a symlink
69649 + to point to a same-owned file, then replace the symlink with one
69650 + that targets another user's file just after Apache "validates" the
69651 + symlink -- a classic TOCTOU race. If you say Y here, a complete,
69652 + race-free replacement for Apache's "SymlinksIfOwnerMatch" option
69653 + will be in place for the group you specify. If the sysctl option
69654 + is enabled, a sysctl option with name "enforce_symlinksifowner" is
69655 + created.
69656 +
69657 +config GRKERNSEC_SYMLINKOWN_GID
69658 + int "GID for users with kernel-enforced SymlinksIfOwnerMatch"
69659 + depends on GRKERNSEC_SYMLINKOWN
69660 + default 1006
69661 + help
69662 + Setting this GID determines what group kernel-enforced
69663 + SymlinksIfOwnerMatch will be enabled for. If the sysctl option
69664 + is enabled, a sysctl option with name "symlinkown_gid" is created.
69665 +
69666 +config GRKERNSEC_FIFO
69667 + bool "FIFO restrictions"
69668 + default y if GRKERNSEC_CONFIG_AUTO
69669 + help
69670 + If you say Y here, users will not be able to write to FIFOs they don't
69671 + own in world-writable +t directories (e.g. /tmp), unless the owner of
69672 + the FIFO is the same owner of the directory it's held in. If the sysctl
69673 + option is enabled, a sysctl option with name "fifo_restrictions" is
69674 + created.
69675 +
69676 +config GRKERNSEC_SYSFS_RESTRICT
69677 + bool "Sysfs/debugfs restriction"
69678 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_SERVER)
69679 + depends on SYSFS
69680 + help
69681 + If you say Y here, sysfs (the pseudo-filesystem mounted at /sys) and
69682 + any filesystem normally mounted under it (e.g. debugfs) will be
69683 + mostly accessible only by root. These filesystems generally provide access
69684 + to hardware and debug information that isn't appropriate for unprivileged
69685 + users of the system. Sysfs and debugfs have also become a large source
69686 + of new vulnerabilities, ranging from infoleaks to local compromise.
69687 + There has been very little oversight with an eye toward security involved
69688 + in adding new exporters of information to these filesystems, so their
69689 + use is discouraged.
69690 + For reasons of compatibility, a few directories have been whitelisted
69691 + for access by non-root users:
69692 + /sys/fs/selinux
69693 + /sys/fs/fuse
69694 + /sys/devices/system/cpu
69695 +
69696 +config GRKERNSEC_ROFS
69697 + bool "Runtime read-only mount protection"
69698 + depends on SYSCTL
69699 + help
69700 + If you say Y here, a sysctl option with name "romount_protect" will
69701 + be created. By setting this option to 1 at runtime, filesystems
69702 + will be protected in the following ways:
69703 + * No new writable mounts will be allowed
69704 + * Existing read-only mounts won't be able to be remounted read/write
69705 + * Write operations will be denied on all block devices
69706 + This option acts independently of grsec_lock: once it is set to 1,
69707 + it cannot be turned off. Therefore, please be mindful of the resulting
69708 + behavior if this option is enabled in an init script on a read-only
69709 + filesystem.
69710 + Also be aware that as with other root-focused features, GRKERNSEC_KMEM
69711 + and GRKERNSEC_IO should be enabled and module loading disabled via
69712 + config or at runtime.
69713 + This feature is mainly intended for secure embedded systems.
69714 +
69715 +
69716 +config GRKERNSEC_DEVICE_SIDECHANNEL
69717 + bool "Eliminate stat/notify-based device sidechannels"
69718 + default y if GRKERNSEC_CONFIG_AUTO
69719 + help
69720 + If you say Y here, timing analyses on block or character
69721 + devices like /dev/ptmx using stat or inotify/dnotify/fanotify
69722 + will be thwarted for unprivileged users. If a process without
69723 + CAP_MKNOD stats such a device, the last access and last modify times
69724 + will match the device's create time. No access or modify events
69725 + will be triggered through inotify/dnotify/fanotify for such devices.
69726 + This feature will prevent attacks that may at a minimum
69727 + allow an attacker to determine the administrator's password length.
69728 +
69729 +config GRKERNSEC_CHROOT
69730 + bool "Chroot jail restrictions"
69731 + default y if GRKERNSEC_CONFIG_AUTO
69732 + help
69733 + If you say Y here, you will be able to choose several options that will
69734 + make breaking out of a chrooted jail much more difficult. If you
69735 + encounter no software incompatibilities with the following options, it
69736 + is recommended that you enable each one.
69737 +
69738 + Note that the chroot restrictions are not intended to apply to "chroots"
69739 + to directories that are simple bind mounts of the global root filesystem.
69740 + For several other reasons, a user shouldn't expect any significant
69741 + security by performing such a chroot.
69742 +
69743 +config GRKERNSEC_CHROOT_MOUNT
69744 + bool "Deny mounts"
69745 + default y if GRKERNSEC_CONFIG_AUTO
69746 + depends on GRKERNSEC_CHROOT
69747 + help
69748 + If you say Y here, processes inside a chroot will not be able to
69749 + mount or remount filesystems. If the sysctl option is enabled, a
69750 + sysctl option with name "chroot_deny_mount" is created.
69751 +
69752 +config GRKERNSEC_CHROOT_DOUBLE
69753 + bool "Deny double-chroots"
69754 + default y if GRKERNSEC_CONFIG_AUTO
69755 + depends on GRKERNSEC_CHROOT
69756 + help
69757 + If you say Y here, processes inside a chroot will not be able to chroot
69758 + again outside the chroot. This is a widely used method of breaking
69759 + out of a chroot jail and should not be allowed. If the sysctl
69760 + option is enabled, a sysctl option with name
69761 + "chroot_deny_chroot" is created.
69762 +
69763 +config GRKERNSEC_CHROOT_PIVOT
69764 + bool "Deny pivot_root in chroot"
69765 + default y if GRKERNSEC_CONFIG_AUTO
69766 + depends on GRKERNSEC_CHROOT
69767 + help
69768 + If you say Y here, processes inside a chroot will not be able to use
69769 + a function called pivot_root() that was introduced in Linux 2.3.41. It
69770 + works similar to chroot in that it changes the root filesystem. This
69771 + function could be misused in a chrooted process to attempt to break out
69772 + of the chroot, and therefore should not be allowed. If the sysctl
69773 + option is enabled, a sysctl option with name "chroot_deny_pivot" is
69774 + created.
69775 +
69776 +config GRKERNSEC_CHROOT_CHDIR
69777 + bool "Enforce chdir(\"/\") on all chroots"
69778 + default y if GRKERNSEC_CONFIG_AUTO
69779 + depends on GRKERNSEC_CHROOT
69780 + help
69781 + If you say Y here, the current working directory of all newly-chrooted
69782 + applications will be set to the the root directory of the chroot.
69783 + The man page on chroot(2) states:
69784 + Note that this call does not change the current working
69785 + directory, so that `.' can be outside the tree rooted at
69786 + `/'. In particular, the super-user can escape from a
69787 + `chroot jail' by doing `mkdir foo; chroot foo; cd ..'.
69788 +
69789 + It is recommended that you say Y here, since it's not known to break
69790 + any software. If the sysctl option is enabled, a sysctl option with
69791 + name "chroot_enforce_chdir" is created.
69792 +
69793 +config GRKERNSEC_CHROOT_CHMOD
69794 + bool "Deny (f)chmod +s"
69795 + default y if GRKERNSEC_CONFIG_AUTO
69796 + depends on GRKERNSEC_CHROOT
69797 + help
69798 + If you say Y here, processes inside a chroot will not be able to chmod
69799 + or fchmod files to make them have suid or sgid bits. This protects
69800 + against another published method of breaking a chroot. If the sysctl
69801 + option is enabled, a sysctl option with name "chroot_deny_chmod" is
69802 + created.
69803 +
69804 +config GRKERNSEC_CHROOT_FCHDIR
69805 + bool "Deny fchdir and fhandle out of chroot"
69806 + default y if GRKERNSEC_CONFIG_AUTO
69807 + depends on GRKERNSEC_CHROOT
69808 + help
69809 + If you say Y here, a well-known method of breaking chroots by fchdir'ing
69810 + to a file descriptor of the chrooting process that points to a directory
69811 + outside the filesystem will be stopped. Additionally, this option prevents
69812 + use of the recently-created syscall for opening files by a guessable "file
69813 + handle" inside a chroot. If the sysctl option is enabled, a sysctl option
69814 + with name "chroot_deny_fchdir" is created.
69815 +
69816 +config GRKERNSEC_CHROOT_MKNOD
69817 + bool "Deny mknod"
69818 + default y if GRKERNSEC_CONFIG_AUTO
69819 + depends on GRKERNSEC_CHROOT
69820 + help
69821 + If you say Y here, processes inside a chroot will not be allowed to
69822 + mknod. The problem with using mknod inside a chroot is that it
69823 + would allow an attacker to create a device entry that is the same
69824 + as one on the physical root of your system, which could range from
69825 + anything from the console device to a device for your harddrive (which
69826 + they could then use to wipe the drive or steal data). It is recommended
69827 + that you say Y here, unless you run into software incompatibilities.
69828 + If the sysctl option is enabled, a sysctl option with name
69829 + "chroot_deny_mknod" is created.
69830 +
69831 +config GRKERNSEC_CHROOT_SHMAT
69832 + bool "Deny shmat() out of chroot"
69833 + default y if GRKERNSEC_CONFIG_AUTO
69834 + depends on GRKERNSEC_CHROOT
69835 + help
69836 + If you say Y here, processes inside a chroot will not be able to attach
69837 + to shared memory segments that were created outside of the chroot jail.
69838 + It is recommended that you say Y here. If the sysctl option is enabled,
69839 + a sysctl option with name "chroot_deny_shmat" is created.
69840 +
69841 +config GRKERNSEC_CHROOT_UNIX
69842 + bool "Deny access to abstract AF_UNIX sockets out of chroot"
69843 + default y if GRKERNSEC_CONFIG_AUTO
69844 + depends on GRKERNSEC_CHROOT
69845 + help
69846 + If you say Y here, processes inside a chroot will not be able to
69847 + connect to abstract (meaning not belonging to a filesystem) Unix
69848 + domain sockets that were bound outside of a chroot. It is recommended
69849 + that you say Y here. If the sysctl option is enabled, a sysctl option
69850 + with name "chroot_deny_unix" is created.
69851 +
69852 +config GRKERNSEC_CHROOT_FINDTASK
69853 + bool "Protect outside processes"
69854 + default y if GRKERNSEC_CONFIG_AUTO
69855 + depends on GRKERNSEC_CHROOT
69856 + help
69857 + If you say Y here, processes inside a chroot will not be able to
69858 + kill, send signals with fcntl, ptrace, capget, getpgid, setpgid,
69859 + getsid, or view any process outside of the chroot. If the sysctl
69860 + option is enabled, a sysctl option with name "chroot_findtask" is
69861 + created.
69862 +
69863 +config GRKERNSEC_CHROOT_NICE
69864 + bool "Restrict priority changes"
69865 + default y if GRKERNSEC_CONFIG_AUTO
69866 + depends on GRKERNSEC_CHROOT
69867 + help
69868 + If you say Y here, processes inside a chroot will not be able to raise
69869 + the priority of processes in the chroot, or alter the priority of
69870 + processes outside the chroot. This provides more security than simply
69871 + removing CAP_SYS_NICE from the process' capability set. If the
69872 + sysctl option is enabled, a sysctl option with name "chroot_restrict_nice"
69873 + is created.
69874 +
69875 +config GRKERNSEC_CHROOT_SYSCTL
69876 + bool "Deny sysctl writes"
69877 + default y if GRKERNSEC_CONFIG_AUTO
69878 + depends on GRKERNSEC_CHROOT
69879 + help
69880 + If you say Y here, an attacker in a chroot will not be able to
69881 + write to sysctl entries, either by sysctl(2) or through a /proc
69882 + interface. It is strongly recommended that you say Y here. If the
69883 + sysctl option is enabled, a sysctl option with name
69884 + "chroot_deny_sysctl" is created.
69885 +
69886 +config GRKERNSEC_CHROOT_RENAME
69887 + bool "Deny bad renames"
69888 + default y if GRKERNSEC_CONFIG_AUTO
69889 + depends on GRKERNSEC_CHROOT
69890 + help
69891 + If you say Y here, an attacker in a chroot will not be able to
69892 + abuse the ability to create double chroots to break out of the
69893 + chroot by exploiting a race condition between a rename of a directory
69894 + within a chroot against an open of a symlink with relative path
69895 + components. This feature will likewise prevent an accomplice outside
69896 + a chroot from enabling a user inside the chroot to break out and make
69897 + use of their credentials on the global filesystem. Enabling this
69898 + feature is essential to prevent root users from breaking out of a
69899 + chroot. If the sysctl option is enabled, a sysctl option with name
69900 + "chroot_deny_bad_rename" is created.
69901 +
69902 +config GRKERNSEC_CHROOT_CAPS
69903 + bool "Capability restrictions"
69904 + default y if GRKERNSEC_CONFIG_AUTO
69905 + depends on GRKERNSEC_CHROOT
69906 + help
69907 + If you say Y here, the capabilities on all processes within a
69908 + chroot jail will be lowered to stop module insertion, raw i/o,
69909 + system and net admin tasks, rebooting the system, modifying immutable
69910 + files, modifying IPC owned by another, and changing the system time.
69911 + This is left an option because it can break some apps. Disable this
69912 + if your chrooted apps are having problems performing those kinds of
69913 + tasks. If the sysctl option is enabled, a sysctl option with
69914 + name "chroot_caps" is created.
69915 +
69916 +config GRKERNSEC_CHROOT_INITRD
69917 + bool "Exempt initrd tasks from restrictions"
69918 + default y if GRKERNSEC_CONFIG_AUTO
69919 + depends on GRKERNSEC_CHROOT && BLK_DEV_INITRD
69920 + help
69921 + If you say Y here, tasks started prior to init will be exempted from
69922 + grsecurity's chroot restrictions. This option is mainly meant to
69923 + resolve Plymouth's performing privileged operations unnecessarily
69924 + in a chroot.
69925 +
69926 +endmenu
69927 +menu "Kernel Auditing"
69928 +depends on GRKERNSEC
69929 +
69930 +config GRKERNSEC_AUDIT_GROUP
69931 + bool "Single group for auditing"
69932 + help
69933 + If you say Y here, the exec and chdir logging features will only operate
69934 + on a group you specify. This option is recommended if you only want to
69935 + watch certain users instead of having a large amount of logs from the
69936 + entire system. If the sysctl option is enabled, a sysctl option with
69937 + name "audit_group" is created.
69938 +
69939 +config GRKERNSEC_AUDIT_GID
69940 + int "GID for auditing"
69941 + depends on GRKERNSEC_AUDIT_GROUP
69942 + default 1007
69943 +
69944 +config GRKERNSEC_EXECLOG
69945 + bool "Exec logging"
69946 + help
69947 + If you say Y here, all execve() calls will be logged (since the
69948 + other exec*() calls are frontends to execve(), all execution
69949 + will be logged). Useful for shell-servers that like to keep track
69950 + of their users. If the sysctl option is enabled, a sysctl option with
69951 + name "exec_logging" is created.
69952 + WARNING: This option when enabled will produce a LOT of logs, especially
69953 + on an active system.
69954 +
69955 +config GRKERNSEC_RESLOG
69956 + bool "Resource logging"
69957 + default y if GRKERNSEC_CONFIG_AUTO
69958 + help
69959 + If you say Y here, all attempts to overstep resource limits will
69960 + be logged with the resource name, the requested size, and the current
69961 + limit. It is highly recommended that you say Y here. If the sysctl
69962 + option is enabled, a sysctl option with name "resource_logging" is
69963 + created. If the RBAC system is enabled, the sysctl value is ignored.
69964 +
69965 +config GRKERNSEC_CHROOT_EXECLOG
69966 + bool "Log execs within chroot"
69967 + help
69968 + If you say Y here, all executions inside a chroot jail will be logged
69969 + to syslog. This can cause a large amount of logs if certain
69970 + applications (eg. djb's daemontools) are installed on the system, and
69971 + is therefore left as an option. If the sysctl option is enabled, a
69972 + sysctl option with name "chroot_execlog" is created.
69973 +
69974 +config GRKERNSEC_AUDIT_PTRACE
69975 + bool "Ptrace logging"
69976 + help
69977 + If you say Y here, all attempts to attach to a process via ptrace
69978 + will be logged. If the sysctl option is enabled, a sysctl option
69979 + with name "audit_ptrace" is created.
69980 +
69981 +config GRKERNSEC_AUDIT_CHDIR
69982 + bool "Chdir logging"
69983 + help
69984 + If you say Y here, all chdir() calls will be logged. If the sysctl
69985 + option is enabled, a sysctl option with name "audit_chdir" is created.
69986 +
69987 +config GRKERNSEC_AUDIT_MOUNT
69988 + bool "(Un)Mount logging"
69989 + help
69990 + If you say Y here, all mounts and unmounts will be logged. If the
69991 + sysctl option is enabled, a sysctl option with name "audit_mount" is
69992 + created.
69993 +
69994 +config GRKERNSEC_SIGNAL
69995 + bool "Signal logging"
69996 + default y if GRKERNSEC_CONFIG_AUTO
69997 + help
69998 + If you say Y here, certain important signals will be logged, such as
69999 + SIGSEGV, which will as a result inform you of when a error in a program
70000 + occurred, which in some cases could mean a possible exploit attempt.
70001 + If the sysctl option is enabled, a sysctl option with name
70002 + "signal_logging" is created.
70003 +
70004 +config GRKERNSEC_FORKFAIL
70005 + bool "Fork failure logging"
70006 + help
70007 + If you say Y here, all failed fork() attempts will be logged.
70008 + This could suggest a fork bomb, or someone attempting to overstep
70009 + their process limit. If the sysctl option is enabled, a sysctl option
70010 + with name "forkfail_logging" is created.
70011 +
70012 +config GRKERNSEC_TIME
70013 + bool "Time change logging"
70014 + default y if GRKERNSEC_CONFIG_AUTO
70015 + help
70016 + If you say Y here, any changes of the system clock will be logged.
70017 + If the sysctl option is enabled, a sysctl option with name
70018 + "timechange_logging" is created.
70019 +
70020 +config GRKERNSEC_PROC_IPADDR
70021 + bool "/proc/<pid>/ipaddr support"
70022 + default y if GRKERNSEC_CONFIG_AUTO
70023 + help
70024 + If you say Y here, a new entry will be added to each /proc/<pid>
70025 + directory that contains the IP address of the person using the task.
70026 + The IP is carried across local TCP and AF_UNIX stream sockets.
70027 + This information can be useful for IDS/IPSes to perform remote response
70028 + to a local attack. The entry is readable by only the owner of the
70029 + process (and root if he has CAP_DAC_OVERRIDE, which can be removed via
70030 + the RBAC system), and thus does not create privacy concerns.
70031 +
70032 +config GRKERNSEC_RWXMAP_LOG
70033 + bool 'Denied RWX mmap/mprotect logging'
70034 + default y if GRKERNSEC_CONFIG_AUTO
70035 + depends on PAX_MPROTECT && !PAX_EMUPLT && !PAX_EMUSIGRT
70036 + help
70037 + If you say Y here, calls to mmap() and mprotect() with explicit
70038 + usage of PROT_WRITE and PROT_EXEC together will be logged when
70039 + denied by the PAX_MPROTECT feature. This feature will also
70040 + log other problematic scenarios that can occur when PAX_MPROTECT
70041 + is enabled on a binary, like textrels and PT_GNU_STACK. If the
70042 + sysctl option is enabled, a sysctl option with name "rwxmap_logging"
70043 + is created.
70044 +
70045 +endmenu
70046 +
70047 +menu "Executable Protections"
70048 +depends on GRKERNSEC
70049 +
70050 +config GRKERNSEC_DMESG
70051 + bool "Dmesg(8) restriction"
70052 + default y if GRKERNSEC_CONFIG_AUTO
70053 + help
70054 + If you say Y here, non-root users will not be able to use dmesg(8)
70055 + to view the contents of the kernel's circular log buffer.
70056 + The kernel's log buffer often contains kernel addresses and other
70057 + identifying information useful to an attacker in fingerprinting a
70058 + system for a targeted exploit.
70059 + If the sysctl option is enabled, a sysctl option with name "dmesg" is
70060 + created.
70061 +
70062 +config GRKERNSEC_HARDEN_PTRACE
70063 + bool "Deter ptrace-based process snooping"
70064 + default y if GRKERNSEC_CONFIG_AUTO
70065 + help
70066 + If you say Y here, TTY sniffers and other malicious monitoring
70067 + programs implemented through ptrace will be defeated. If you
70068 + have been using the RBAC system, this option has already been
70069 + enabled for several years for all users, with the ability to make
70070 + fine-grained exceptions.
70071 +
70072 + This option only affects the ability of non-root users to ptrace
70073 + processes that are not a descendent of the ptracing process.
70074 + This means that strace ./binary and gdb ./binary will still work,
70075 + but attaching to arbitrary processes will not. If the sysctl
70076 + option is enabled, a sysctl option with name "harden_ptrace" is
70077 + created.
70078 +
70079 +config GRKERNSEC_PTRACE_READEXEC
70080 + bool "Require read access to ptrace sensitive binaries"
70081 + default y if GRKERNSEC_CONFIG_AUTO
70082 + help
70083 + If you say Y here, unprivileged users will not be able to ptrace unreadable
70084 + binaries. This option is useful in environments that
70085 + remove the read bits (e.g. file mode 4711) from suid binaries to
70086 + prevent infoleaking of their contents. This option adds
70087 + consistency to the use of that file mode, as the binary could normally
70088 + be read out when run without privileges while ptracing.
70089 +
70090 + If the sysctl option is enabled, a sysctl option with name "ptrace_readexec"
70091 + is created.
70092 +
70093 +config GRKERNSEC_SETXID
70094 + bool "Enforce consistent multithreaded privileges"
70095 + default y if GRKERNSEC_CONFIG_AUTO
70096 + depends on (X86 || SPARC64 || PPC || ARM || MIPS)
70097 + help
70098 + If you say Y here, a change from a root uid to a non-root uid
70099 + in a multithreaded application will cause the resulting uids,
70100 + gids, supplementary groups, and capabilities in that thread
70101 + to be propagated to the other threads of the process. In most
70102 + cases this is unnecessary, as glibc will emulate this behavior
70103 + on behalf of the application. Other libcs do not act in the
70104 + same way, allowing the other threads of the process to continue
70105 + running with root privileges. If the sysctl option is enabled,
70106 + a sysctl option with name "consistent_setxid" is created.
70107 +
70108 +config GRKERNSEC_HARDEN_IPC
70109 + bool "Disallow access to overly-permissive IPC objects"
70110 + default y if GRKERNSEC_CONFIG_AUTO
70111 + depends on SYSVIPC
70112 + help
70113 + If you say Y here, access to overly-permissive IPC objects (shared
70114 + memory, message queues, and semaphores) will be denied for processes
70115 + given the following criteria beyond normal permission checks:
70116 + 1) If the IPC object is world-accessible and the euid doesn't match
70117 + that of the creator or current uid for the IPC object
70118 + 2) If the IPC object is group-accessible and the egid doesn't
70119 + match that of the creator or current gid for the IPC object
70120 + It's a common error to grant too much permission to these objects,
70121 + with impact ranging from denial of service and information leaking to
70122 + privilege escalation. This feature was developed in response to
70123 + research by Tim Brown:
70124 + http://labs.portcullis.co.uk/whitepapers/memory-squatting-attacks-on-system-v-shared-memory/
70125 + who found hundreds of such insecure usages. Processes with
70126 + CAP_IPC_OWNER are still permitted to access these IPC objects.
70127 + If the sysctl option is enabled, a sysctl option with name
70128 + "harden_ipc" is created.
70129 +
70130 +config GRKERNSEC_TPE
70131 + bool "Trusted Path Execution (TPE)"
70132 + default y if GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_SERVER
70133 + help
70134 + If you say Y here, you will be able to choose a gid to add to the
70135 + supplementary groups of users you want to mark as "untrusted."
70136 + These users will not be able to execute any files that are not in
70137 + root-owned directories writable only by root. If the sysctl option
70138 + is enabled, a sysctl option with name "tpe" is created.
70139 +
70140 +config GRKERNSEC_TPE_ALL
70141 + bool "Partially restrict all non-root users"
70142 + depends on GRKERNSEC_TPE
70143 + help
70144 + If you say Y here, all non-root users will be covered under
70145 + a weaker TPE restriction. This is separate from, and in addition to,
70146 + the main TPE options that you have selected elsewhere. Thus, if a
70147 + "trusted" GID is chosen, this restriction applies to even that GID.
70148 + Under this restriction, all non-root users will only be allowed to
70149 + execute files in directories they own that are not group or
70150 + world-writable, or in directories owned by root and writable only by
70151 + root. If the sysctl option is enabled, a sysctl option with name
70152 + "tpe_restrict_all" is created.
70153 +
70154 +config GRKERNSEC_TPE_INVERT
70155 + bool "Invert GID option"
70156 + depends on GRKERNSEC_TPE
70157 + help
70158 + If you say Y here, the group you specify in the TPE configuration will
70159 + decide what group TPE restrictions will be *disabled* for. This
70160 + option is useful if you want TPE restrictions to be applied to most
70161 + users on the system. If the sysctl option is enabled, a sysctl option
70162 + with name "tpe_invert" is created. Unlike other sysctl options, this
70163 + entry will default to on for backward-compatibility.
70164 +
70165 +config GRKERNSEC_TPE_GID
70166 + int
70167 + default GRKERNSEC_TPE_UNTRUSTED_GID if (GRKERNSEC_TPE && !GRKERNSEC_TPE_INVERT)
70168 + default GRKERNSEC_TPE_TRUSTED_GID if (GRKERNSEC_TPE && GRKERNSEC_TPE_INVERT)
70169 +
70170 +config GRKERNSEC_TPE_UNTRUSTED_GID
70171 + int "GID for TPE-untrusted users"
70172 + depends on GRKERNSEC_TPE && !GRKERNSEC_TPE_INVERT
70173 + default 1005
70174 + help
70175 + Setting this GID determines what group TPE restrictions will be
70176 + *enabled* for. If the sysctl option is enabled, a sysctl option
70177 + with name "tpe_gid" is created.
70178 +
70179 +config GRKERNSEC_TPE_TRUSTED_GID
70180 + int "GID for TPE-trusted users"
70181 + depends on GRKERNSEC_TPE && GRKERNSEC_TPE_INVERT
70182 + default 1005
70183 + help
70184 + Setting this GID determines what group TPE restrictions will be
70185 + *disabled* for. If the sysctl option is enabled, a sysctl option
70186 + with name "tpe_gid" is created.
70187 +
70188 +endmenu
70189 +menu "Network Protections"
70190 +depends on GRKERNSEC
70191 +
70192 +config GRKERNSEC_BLACKHOLE
70193 + bool "TCP/UDP blackhole and LAST_ACK DoS prevention"
70194 + default y if GRKERNSEC_CONFIG_AUTO
70195 + depends on NET
70196 + help
70197 + If you say Y here, neither TCP resets nor ICMP
70198 + destination-unreachable packets will be sent in response to packets
70199 + sent to ports for which no associated listening process exists.
70200 + It will also prevent the sending of ICMP protocol unreachable packets
70201 + in response to packets with unknown protocols.
70202 + This feature supports both IPV4 and IPV6 and exempts the
70203 + loopback interface from blackholing. Enabling this feature
70204 + makes a host more resilient to DoS attacks and reduces network
70205 + visibility against scanners.
70206 +
70207 + The blackhole feature as-implemented is equivalent to the FreeBSD
70208 + blackhole feature, as it prevents RST responses to all packets, not
70209 + just SYNs. Under most application behavior this causes no
70210 + problems, but applications (like haproxy) may not close certain
70211 + connections in a way that cleanly terminates them on the remote
70212 + end, leaving the remote host in LAST_ACK state. Because of this
70213 + side-effect and to prevent intentional LAST_ACK DoSes, this
70214 + feature also adds automatic mitigation against such attacks.
70215 + The mitigation drastically reduces the amount of time a socket
70216 + can spend in LAST_ACK state. If you're using haproxy and not
70217 + all servers it connects to have this option enabled, consider
70218 + disabling this feature on the haproxy host.
70219 +
70220 + If the sysctl option is enabled, two sysctl options with names
70221 + "ip_blackhole" and "lastack_retries" will be created.
70222 + While "ip_blackhole" takes the standard zero/non-zero on/off
70223 + toggle, "lastack_retries" uses the same kinds of values as
70224 + "tcp_retries1" and "tcp_retries2". The default value of 4
70225 + prevents a socket from lasting more than 45 seconds in LAST_ACK
70226 + state.
70227 +
70228 +config GRKERNSEC_NO_SIMULT_CONNECT
70229 + bool "Disable TCP Simultaneous Connect"
70230 + default y if GRKERNSEC_CONFIG_AUTO
70231 + depends on NET
70232 + help
70233 + If you say Y here, a feature by Willy Tarreau will be enabled that
70234 + removes a weakness in Linux's strict implementation of TCP that
70235 + allows two clients to connect to each other without either entering
70236 + a listening state. The weakness allows an attacker to easily prevent
70237 + a client from connecting to a known server provided the source port
70238 + for the connection is guessed correctly.
70239 +
70240 + As the weakness could be used to prevent an antivirus or IPS from
70241 + fetching updates, or prevent an SSL gateway from fetching a CRL,
70242 + it should be eliminated by enabling this option. Though Linux is
70243 + one of few operating systems supporting simultaneous connect, it
70244 + has no legitimate use in practice and is rarely supported by firewalls.
70245 +
70246 +config GRKERNSEC_SOCKET
70247 + bool "Socket restrictions"
70248 + depends on NET
70249 + help
70250 + If you say Y here, you will be able to choose from several options.
70251 + If you assign a GID on your system and add it to the supplementary
70252 + groups of users you want to restrict socket access to, this patch
70253 + will perform up to three things, based on the option(s) you choose.
70254 +
70255 +config GRKERNSEC_SOCKET_ALL
70256 + bool "Deny any sockets to group"
70257 + depends on GRKERNSEC_SOCKET
70258 + help
70259 + If you say Y here, you will be able to choose a GID of whose users will
70260 + be unable to connect to other hosts from your machine or run server
70261 + applications from your machine. If the sysctl option is enabled, a
70262 + sysctl option with name "socket_all" is created.
70263 +
70264 +config GRKERNSEC_SOCKET_ALL_GID
70265 + int "GID to deny all sockets for"
70266 + depends on GRKERNSEC_SOCKET_ALL
70267 + default 1004
70268 + help
70269 + Here you can choose the GID to disable socket access for. Remember to
70270 + add the users you want socket access disabled for to the GID
70271 + specified here. If the sysctl option is enabled, a sysctl option
70272 + with name "socket_all_gid" is created.
70273 +
70274 +config GRKERNSEC_SOCKET_CLIENT
70275 + bool "Deny client sockets to group"
70276 + depends on GRKERNSEC_SOCKET
70277 + help
70278 + If you say Y here, you will be able to choose a GID of whose users will
70279 + be unable to connect to other hosts from your machine, but will be
70280 + able to run servers. If this option is enabled, all users in the group
70281 + you specify will have to use passive mode when initiating ftp transfers
70282 + from the shell on your machine. If the sysctl option is enabled, a
70283 + sysctl option with name "socket_client" is created.
70284 +
70285 +config GRKERNSEC_SOCKET_CLIENT_GID
70286 + int "GID to deny client sockets for"
70287 + depends on GRKERNSEC_SOCKET_CLIENT
70288 + default 1003
70289 + help
70290 + Here you can choose the GID to disable client socket access for.
70291 + Remember to add the users you want client socket access disabled for to
70292 + the GID specified here. If the sysctl option is enabled, a sysctl
70293 + option with name "socket_client_gid" is created.
70294 +
70295 +config GRKERNSEC_SOCKET_SERVER
70296 + bool "Deny server sockets to group"
70297 + depends on GRKERNSEC_SOCKET
70298 + help
70299 + If you say Y here, you will be able to choose a GID of whose users will
70300 + be unable to run server applications from your machine. If the sysctl
70301 + option is enabled, a sysctl option with name "socket_server" is created.
70302 +
70303 +config GRKERNSEC_SOCKET_SERVER_GID
70304 + int "GID to deny server sockets for"
70305 + depends on GRKERNSEC_SOCKET_SERVER
70306 + default 1002
70307 + help
70308 + Here you can choose the GID to disable server socket access for.
70309 + Remember to add the users you want server socket access disabled for to
70310 + the GID specified here. If the sysctl option is enabled, a sysctl
70311 + option with name "socket_server_gid" is created.
70312 +
70313 +endmenu
70314 +
70315 +menu "Physical Protections"
70316 +depends on GRKERNSEC
70317 +
70318 +config GRKERNSEC_DENYUSB
70319 + bool "Deny new USB connections after toggle"
70320 + default y if GRKERNSEC_CONFIG_AUTO
70321 + depends on SYSCTL && USB_SUPPORT
70322 + help
70323 + If you say Y here, a new sysctl option with name "deny_new_usb"
70324 + will be created. Setting its value to 1 will prevent any new
70325 + USB devices from being recognized by the OS. Any attempted USB
70326 + device insertion will be logged. This option is intended to be
70327 + used against custom USB devices designed to exploit vulnerabilities
70328 + in various USB device drivers.
70329 +
70330 + For greatest effectiveness, this sysctl should be set after any
70331 + relevant init scripts. This option is safe to enable in distros
70332 + as each user can choose whether or not to toggle the sysctl.
70333 +
70334 +config GRKERNSEC_DENYUSB_FORCE
70335 + bool "Reject all USB devices not connected at boot"
70336 + select USB
70337 + depends on GRKERNSEC_DENYUSB
70338 + help
70339 + If you say Y here, a variant of GRKERNSEC_DENYUSB will be enabled
70340 + that doesn't involve a sysctl entry. This option should only be
70341 + enabled if you're sure you want to deny all new USB connections
70342 + at runtime and don't want to modify init scripts. This should not
70343 + be enabled by distros. It forces the core USB code to be built
70344 + into the kernel image so that all devices connected at boot time
70345 + can be recognized and new USB device connections can be prevented
70346 + prior to init running.
70347 +
70348 +endmenu
70349 +
70350 +menu "Sysctl Support"
70351 +depends on GRKERNSEC && SYSCTL
70352 +
70353 +config GRKERNSEC_SYSCTL
70354 + bool "Sysctl support"
70355 + default y if GRKERNSEC_CONFIG_AUTO
70356 + help
70357 + If you say Y here, you will be able to change the options that
70358 + grsecurity runs with at bootup, without having to recompile your
70359 + kernel. You can echo values to files in /proc/sys/kernel/grsecurity
70360 + to enable (1) or disable (0) various features. All the sysctl entries
70361 + are mutable until the "grsec_lock" entry is set to a non-zero value.
70362 + All features enabled in the kernel configuration are disabled at boot
70363 + if you do not say Y to the "Turn on features by default" option.
70364 + All options should be set at startup, and the grsec_lock entry should
70365 + be set to a non-zero value after all the options are set.
70366 + *THIS IS EXTREMELY IMPORTANT*
70367 +
70368 +config GRKERNSEC_SYSCTL_DISTRO
70369 + bool "Extra sysctl support for distro makers (READ HELP)"
70370 + depends on GRKERNSEC_SYSCTL && GRKERNSEC_IO
70371 + help
70372 + If you say Y here, additional sysctl options will be created
70373 + for features that affect processes running as root. Therefore,
70374 + it is critical when using this option that the grsec_lock entry be
70375 + enabled after boot. Only distros with prebuilt kernel packages
70376 + with this option enabled that can ensure grsec_lock is enabled
70377 + after boot should use this option.
70378 + *Failure to set grsec_lock after boot makes all grsec features
70379 + this option covers useless*
70380 +
70381 + Currently this option creates the following sysctl entries:
70382 + "Disable Privileged I/O": "disable_priv_io"
70383 +
70384 +config GRKERNSEC_SYSCTL_ON
70385 + bool "Turn on features by default"
70386 + default y if GRKERNSEC_CONFIG_AUTO
70387 + depends on GRKERNSEC_SYSCTL
70388 + help
70389 + If you say Y here, instead of having all features enabled in the
70390 + kernel configuration disabled at boot time, the features will be
70391 + enabled at boot time. It is recommended you say Y here unless
70392 + there is some reason you would want all sysctl-tunable features to
70393 + be disabled by default. As mentioned elsewhere, it is important
70394 + to enable the grsec_lock entry once you have finished modifying
70395 + the sysctl entries.
70396 +
70397 +endmenu
70398 +menu "Logging Options"
70399 +depends on GRKERNSEC
70400 +
70401 +config GRKERNSEC_FLOODTIME
70402 + int "Seconds in between log messages (minimum)"
70403 + default 10
70404 + help
70405 + This option allows you to enforce the number of seconds between
70406 + grsecurity log messages. The default should be suitable for most
70407 + people, however, if you choose to change it, choose a value small enough
70408 + to allow informative logs to be produced, but large enough to
70409 + prevent flooding.
70410 +
70411 + Setting both this value and GRKERNSEC_FLOODBURST to 0 will disable
70412 + any rate limiting on grsecurity log messages.
70413 +
70414 +config GRKERNSEC_FLOODBURST
70415 + int "Number of messages in a burst (maximum)"
70416 + default 6
70417 + help
70418 + This option allows you to choose the maximum number of messages allowed
70419 + within the flood time interval you chose in a separate option. The
70420 + default should be suitable for most people, however if you find that
70421 + many of your logs are being interpreted as flooding, you may want to
70422 + raise this value.
70423 +
70424 + Setting both this value and GRKERNSEC_FLOODTIME to 0 will disable
70425 + any rate limiting on grsecurity log messages.
70426 +
70427 +endmenu
70428 diff --git a/grsecurity/Makefile b/grsecurity/Makefile
70429 new file mode 100644
70430 index 0000000..30ababb
70431 --- /dev/null
70432 +++ b/grsecurity/Makefile
70433 @@ -0,0 +1,54 @@
70434 +# grsecurity – access control and security hardening for Linux
70435 +# All code in this directory and various hooks located throughout the Linux kernel are
70436 +# Copyright (C) 2001-2014 Bradley Spengler, Open Source Security, Inc.
70437 +# http://www.grsecurity.net spender@grsecurity.net
70438 +#
70439 +# This program is free software; you can redistribute it and/or
70440 +# modify it under the terms of the GNU General Public License version 2
70441 +# as published by the Free Software Foundation.
70442 +#
70443 +# This program is distributed in the hope that it will be useful,
70444 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
70445 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
70446 +# GNU General Public License for more details.
70447 +#
70448 +# You should have received a copy of the GNU General Public License
70449 +# along with this program; if not, write to the Free Software
70450 +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
70451 +
70452 +KBUILD_CFLAGS += -Werror
70453 +
70454 +obj-y = grsec_chdir.o grsec_chroot.o grsec_exec.o grsec_fifo.o grsec_fork.o \
70455 + grsec_mount.o grsec_sig.o grsec_sysctl.o \
70456 + grsec_time.o grsec_tpe.o grsec_link.o grsec_pax.o grsec_ptrace.o \
70457 + grsec_usb.o grsec_ipc.o grsec_proc.o
70458 +
70459 +obj-$(CONFIG_GRKERNSEC) += grsec_init.o grsum.o gracl.o gracl_segv.o \
70460 + gracl_cap.o gracl_alloc.o gracl_shm.o grsec_mem.o gracl_fs.o \
70461 + gracl_learn.o grsec_log.o gracl_policy.o
70462 +ifdef CONFIG_COMPAT
70463 +obj-$(CONFIG_GRKERNSEC) += gracl_compat.o
70464 +endif
70465 +
70466 +obj-$(CONFIG_GRKERNSEC_RESLOG) += gracl_res.o
70467 +
70468 +ifdef CONFIG_NET
70469 +obj-y += grsec_sock.o
70470 +obj-$(CONFIG_GRKERNSEC) += gracl_ip.o
70471 +endif
70472 +
70473 +ifndef CONFIG_GRKERNSEC
70474 +obj-y += grsec_disabled.o
70475 +endif
70476 +
70477 +ifdef CONFIG_GRKERNSEC_HIDESYM
70478 +extra-y := grsec_hidesym.o
70479 +$(obj)/grsec_hidesym.o:
70480 + @-chmod -f 500 /boot
70481 + @-chmod -f 500 /lib/modules
70482 + @-chmod -f 500 /lib64/modules
70483 + @-chmod -f 500 /lib32/modules
70484 + @-chmod -f 700 .
70485 + @-chmod -f 700 $(objtree)
70486 + @echo ' grsec: protected kernel image paths'
70487 +endif
70488 diff --git a/grsecurity/gracl.c b/grsecurity/gracl.c
70489 new file mode 100644
70490 index 0000000..6c1e154
70491 --- /dev/null
70492 +++ b/grsecurity/gracl.c
70493 @@ -0,0 +1,2749 @@
70494 +#include <linux/kernel.h>
70495 +#include <linux/module.h>
70496 +#include <linux/sched.h>
70497 +#include <linux/mm.h>
70498 +#include <linux/file.h>
70499 +#include <linux/fs.h>
70500 +#include <linux/namei.h>
70501 +#include <linux/mount.h>
70502 +#include <linux/tty.h>
70503 +#include <linux/proc_fs.h>
70504 +#include <linux/lglock.h>
70505 +#include <linux/slab.h>
70506 +#include <linux/vmalloc.h>
70507 +#include <linux/types.h>
70508 +#include <linux/sysctl.h>
70509 +#include <linux/netdevice.h>
70510 +#include <linux/ptrace.h>
70511 +#include <linux/gracl.h>
70512 +#include <linux/gralloc.h>
70513 +#include <linux/security.h>
70514 +#include <linux/grinternal.h>
70515 +#include <linux/pid_namespace.h>
70516 +#include <linux/stop_machine.h>
70517 +#include <linux/fdtable.h>
70518 +#include <linux/percpu.h>
70519 +#include <linux/lglock.h>
70520 +#include <linux/hugetlb.h>
70521 +#include <linux/posix-timers.h>
70522 +#include <linux/prefetch.h>
70523 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
70524 +#include <linux/magic.h>
70525 +#include <linux/pagemap.h>
70526 +#include "../fs/btrfs/async-thread.h"
70527 +#include "../fs/btrfs/ctree.h"
70528 +#include "../fs/btrfs/btrfs_inode.h"
70529 +#endif
70530 +#include "../fs/mount.h"
70531 +
70532 +#include <asm/uaccess.h>
70533 +#include <asm/errno.h>
70534 +#include <asm/mman.h>
70535 +
70536 +#define FOR_EACH_ROLE_START(role) \
70537 + role = running_polstate.role_list; \
70538 + while (role) {
70539 +
70540 +#define FOR_EACH_ROLE_END(role) \
70541 + role = role->prev; \
70542 + }
70543 +
70544 +extern struct path gr_real_root;
70545 +
70546 +static struct gr_policy_state running_polstate;
70547 +struct gr_policy_state *polstate = &running_polstate;
70548 +extern struct gr_alloc_state *current_alloc_state;
70549 +
70550 +extern char *gr_shared_page[4];
70551 +DEFINE_RWLOCK(gr_inode_lock);
70552 +
70553 +static unsigned int gr_status __read_only = GR_STATUS_INIT;
70554 +
70555 +#ifdef CONFIG_NET
70556 +extern struct vfsmount *sock_mnt;
70557 +#endif
70558 +
70559 +extern struct vfsmount *pipe_mnt;
70560 +extern struct vfsmount *shm_mnt;
70561 +
70562 +#ifdef CONFIG_HUGETLBFS
70563 +extern struct vfsmount *hugetlbfs_vfsmount[HUGE_MAX_HSTATE];
70564 +#endif
70565 +
70566 +extern u16 acl_sp_role_value;
70567 +extern struct acl_object_label *fakefs_obj_rw;
70568 +extern struct acl_object_label *fakefs_obj_rwx;
70569 +
70570 +int gr_acl_is_enabled(void)
70571 +{
70572 + return (gr_status & GR_READY);
70573 +}
70574 +
70575 +void gr_enable_rbac_system(void)
70576 +{
70577 + pax_open_kernel();
70578 + gr_status |= GR_READY;
70579 + pax_close_kernel();
70580 +}
70581 +
70582 +int gr_rbac_disable(void *unused)
70583 +{
70584 + pax_open_kernel();
70585 + gr_status &= ~GR_READY;
70586 + pax_close_kernel();
70587 +
70588 + return 0;
70589 +}
70590 +
70591 +static inline dev_t __get_dev(const struct dentry *dentry)
70592 +{
70593 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
70594 + if (dentry->d_sb->s_magic == BTRFS_SUPER_MAGIC)
70595 + return BTRFS_I(dentry->d_inode)->root->anon_dev;
70596 + else
70597 +#endif
70598 + return dentry->d_sb->s_dev;
70599 +}
70600 +
70601 +static inline u64 __get_ino(const struct dentry *dentry)
70602 +{
70603 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
70604 + if (dentry->d_sb->s_magic == BTRFS_SUPER_MAGIC)
70605 + return btrfs_ino(dentry->d_inode);
70606 + else
70607 +#endif
70608 + return dentry->d_inode->i_ino;
70609 +}
70610 +
70611 +dev_t gr_get_dev_from_dentry(struct dentry *dentry)
70612 +{
70613 + return __get_dev(dentry);
70614 +}
70615 +
70616 +u64 gr_get_ino_from_dentry(struct dentry *dentry)
70617 +{
70618 + return __get_ino(dentry);
70619 +}
70620 +
70621 +static char gr_task_roletype_to_char(struct task_struct *task)
70622 +{
70623 + switch (task->role->roletype &
70624 + (GR_ROLE_DEFAULT | GR_ROLE_USER | GR_ROLE_GROUP |
70625 + GR_ROLE_SPECIAL)) {
70626 + case GR_ROLE_DEFAULT:
70627 + return 'D';
70628 + case GR_ROLE_USER:
70629 + return 'U';
70630 + case GR_ROLE_GROUP:
70631 + return 'G';
70632 + case GR_ROLE_SPECIAL:
70633 + return 'S';
70634 + }
70635 +
70636 + return 'X';
70637 +}
70638 +
70639 +char gr_roletype_to_char(void)
70640 +{
70641 + return gr_task_roletype_to_char(current);
70642 +}
70643 +
70644 +__inline__ int
70645 +gr_acl_tpe_check(void)
70646 +{
70647 + if (unlikely(!(gr_status & GR_READY)))
70648 + return 0;
70649 + if (current->role->roletype & GR_ROLE_TPE)
70650 + return 1;
70651 + else
70652 + return 0;
70653 +}
70654 +
70655 +int
70656 +gr_handle_rawio(const struct inode *inode)
70657 +{
70658 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
70659 + if (inode && (S_ISBLK(inode->i_mode) || (S_ISCHR(inode->i_mode) && imajor(inode) == RAW_MAJOR)) &&
70660 + grsec_enable_chroot_caps && proc_is_chrooted(current) &&
70661 + !capable(CAP_SYS_RAWIO))
70662 + return 1;
70663 +#endif
70664 + return 0;
70665 +}
70666 +
70667 +int
70668 +gr_streq(const char *a, const char *b, const unsigned int lena, const unsigned int lenb)
70669 +{
70670 + if (likely(lena != lenb))
70671 + return 0;
70672 +
70673 + return !memcmp(a, b, lena);
70674 +}
70675 +
70676 +static int prepend(char **buffer, int *buflen, const char *str, int namelen)
70677 +{
70678 + *buflen -= namelen;
70679 + if (*buflen < 0)
70680 + return -ENAMETOOLONG;
70681 + *buffer -= namelen;
70682 + memcpy(*buffer, str, namelen);
70683 + return 0;
70684 +}
70685 +
70686 +static int prepend_name(char **buffer, int *buflen, struct qstr *name)
70687 +{
70688 + return prepend(buffer, buflen, name->name, name->len);
70689 +}
70690 +
70691 +static int prepend_path(const struct path *path, struct path *root,
70692 + char **buffer, int *buflen)
70693 +{
70694 + struct dentry *dentry = path->dentry;
70695 + struct vfsmount *vfsmnt = path->mnt;
70696 + struct mount *mnt = real_mount(vfsmnt);
70697 + bool slash = false;
70698 + int error = 0;
70699 +
70700 + while (dentry != root->dentry || vfsmnt != root->mnt) {
70701 + struct dentry * parent;
70702 +
70703 + if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) {
70704 + /* Global root? */
70705 + if (!mnt_has_parent(mnt)) {
70706 + goto out;
70707 + }
70708 + dentry = mnt->mnt_mountpoint;
70709 + mnt = mnt->mnt_parent;
70710 + vfsmnt = &mnt->mnt;
70711 + continue;
70712 + }
70713 + parent = dentry->d_parent;
70714 + prefetch(parent);
70715 + spin_lock(&dentry->d_lock);
70716 + error = prepend_name(buffer, buflen, &dentry->d_name);
70717 + spin_unlock(&dentry->d_lock);
70718 + if (!error)
70719 + error = prepend(buffer, buflen, "/", 1);
70720 + if (error)
70721 + break;
70722 +
70723 + slash = true;
70724 + dentry = parent;
70725 + }
70726 +
70727 +out:
70728 + if (!error && !slash)
70729 + error = prepend(buffer, buflen, "/", 1);
70730 +
70731 + return error;
70732 +}
70733 +
70734 +/* this must be called with mount_lock and rename_lock held */
70735 +
70736 +static char *__our_d_path(const struct path *path, struct path *root,
70737 + char *buf, int buflen)
70738 +{
70739 + char *res = buf + buflen;
70740 + int error;
70741 +
70742 + prepend(&res, &buflen, "\0", 1);
70743 + error = prepend_path(path, root, &res, &buflen);
70744 + if (error)
70745 + return ERR_PTR(error);
70746 +
70747 + return res;
70748 +}
70749 +
70750 +static char *
70751 +gen_full_path(struct path *path, struct path *root, char *buf, int buflen)
70752 +{
70753 + char *retval;
70754 +
70755 + retval = __our_d_path(path, root, buf, buflen);
70756 + if (unlikely(IS_ERR(retval)))
70757 + retval = strcpy(buf, "<path too long>");
70758 + else if (unlikely(retval[1] == '/' && retval[2] == '\0'))
70759 + retval[1] = '\0';
70760 +
70761 + return retval;
70762 +}
70763 +
70764 +static char *
70765 +__d_real_path(const struct dentry *dentry, const struct vfsmount *vfsmnt,
70766 + char *buf, int buflen)
70767 +{
70768 + struct path path;
70769 + char *res;
70770 +
70771 + path.dentry = (struct dentry *)dentry;
70772 + path.mnt = (struct vfsmount *)vfsmnt;
70773 +
70774 + /* we can use gr_real_root.dentry, gr_real_root.mnt, because this is only called
70775 + by the RBAC system */
70776 + res = gen_full_path(&path, &gr_real_root, buf, buflen);
70777 +
70778 + return res;
70779 +}
70780 +
70781 +static char *
70782 +d_real_path(const struct dentry *dentry, const struct vfsmount *vfsmnt,
70783 + char *buf, int buflen)
70784 +{
70785 + char *res;
70786 + struct path path;
70787 + struct path root;
70788 + struct task_struct *reaper = init_pid_ns.child_reaper;
70789 +
70790 + path.dentry = (struct dentry *)dentry;
70791 + path.mnt = (struct vfsmount *)vfsmnt;
70792 +
70793 + /* we can't use gr_real_root.dentry, gr_real_root.mnt, because they belong only to the RBAC system */
70794 + get_fs_root(reaper->fs, &root);
70795 +
70796 + read_seqlock_excl(&mount_lock);
70797 + write_seqlock(&rename_lock);
70798 + res = gen_full_path(&path, &root, buf, buflen);
70799 + write_sequnlock(&rename_lock);
70800 + read_sequnlock_excl(&mount_lock);
70801 +
70802 + path_put(&root);
70803 + return res;
70804 +}
70805 +
70806 +char *
70807 +gr_to_filename_rbac(const struct dentry *dentry, const struct vfsmount *mnt)
70808 +{
70809 + char *ret;
70810 + read_seqlock_excl(&mount_lock);
70811 + write_seqlock(&rename_lock);
70812 + ret = __d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0],smp_processor_id()),
70813 + PAGE_SIZE);
70814 + write_sequnlock(&rename_lock);
70815 + read_sequnlock_excl(&mount_lock);
70816 + return ret;
70817 +}
70818 +
70819 +static char *
70820 +gr_to_proc_filename_rbac(const struct dentry *dentry, const struct vfsmount *mnt)
70821 +{
70822 + char *ret;
70823 + char *buf;
70824 + int buflen;
70825 +
70826 + read_seqlock_excl(&mount_lock);
70827 + write_seqlock(&rename_lock);
70828 + buf = per_cpu_ptr(gr_shared_page[0], smp_processor_id());
70829 + ret = __d_real_path(dentry, mnt, buf, PAGE_SIZE - 6);
70830 + buflen = (int)(ret - buf);
70831 + if (buflen >= 5)
70832 + prepend(&ret, &buflen, "/proc", 5);
70833 + else
70834 + ret = strcpy(buf, "<path too long>");
70835 + write_sequnlock(&rename_lock);
70836 + read_sequnlock_excl(&mount_lock);
70837 + return ret;
70838 +}
70839 +
70840 +char *
70841 +gr_to_filename_nolock(const struct dentry *dentry, const struct vfsmount *mnt)
70842 +{
70843 + return __d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0],smp_processor_id()),
70844 + PAGE_SIZE);
70845 +}
70846 +
70847 +char *
70848 +gr_to_filename(const struct dentry *dentry, const struct vfsmount *mnt)
70849 +{
70850 + return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0], smp_processor_id()),
70851 + PAGE_SIZE);
70852 +}
70853 +
70854 +char *
70855 +gr_to_filename1(const struct dentry *dentry, const struct vfsmount *mnt)
70856 +{
70857 + return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[1], smp_processor_id()),
70858 + PAGE_SIZE);
70859 +}
70860 +
70861 +char *
70862 +gr_to_filename2(const struct dentry *dentry, const struct vfsmount *mnt)
70863 +{
70864 + return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[2], smp_processor_id()),
70865 + PAGE_SIZE);
70866 +}
70867 +
70868 +char *
70869 +gr_to_filename3(const struct dentry *dentry, const struct vfsmount *mnt)
70870 +{
70871 + return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[3], smp_processor_id()),
70872 + PAGE_SIZE);
70873 +}
70874 +
70875 +__inline__ __u32
70876 +to_gr_audit(const __u32 reqmode)
70877 +{
70878 + /* masks off auditable permission flags, then shifts them to create
70879 + auditing flags, and adds the special case of append auditing if
70880 + we're requesting write */
70881 + return (((reqmode & ~GR_AUDITS) << 10) | ((reqmode & GR_WRITE) ? GR_AUDIT_APPEND : 0));
70882 +}
70883 +
70884 +struct acl_role_label *
70885 +__lookup_acl_role_label(const struct gr_policy_state *state, const struct task_struct *task, const uid_t uid,
70886 + const gid_t gid)
70887 +{
70888 + unsigned int index = gr_rhash(uid, GR_ROLE_USER, state->acl_role_set.r_size);
70889 + struct acl_role_label *match;
70890 + struct role_allowed_ip *ipp;
70891 + unsigned int x;
70892 + u32 curr_ip = task->signal->saved_ip;
70893 +
70894 + match = state->acl_role_set.r_hash[index];
70895 +
70896 + while (match) {
70897 + if ((match->roletype & (GR_ROLE_DOMAIN | GR_ROLE_USER)) == (GR_ROLE_DOMAIN | GR_ROLE_USER)) {
70898 + for (x = 0; x < match->domain_child_num; x++) {
70899 + if (match->domain_children[x] == uid)
70900 + goto found;
70901 + }
70902 + } else if (match->uidgid == uid && match->roletype & GR_ROLE_USER)
70903 + break;
70904 + match = match->next;
70905 + }
70906 +found:
70907 + if (match == NULL) {
70908 + try_group:
70909 + index = gr_rhash(gid, GR_ROLE_GROUP, state->acl_role_set.r_size);
70910 + match = state->acl_role_set.r_hash[index];
70911 +
70912 + while (match) {
70913 + if ((match->roletype & (GR_ROLE_DOMAIN | GR_ROLE_GROUP)) == (GR_ROLE_DOMAIN | GR_ROLE_GROUP)) {
70914 + for (x = 0; x < match->domain_child_num; x++) {
70915 + if (match->domain_children[x] == gid)
70916 + goto found2;
70917 + }
70918 + } else if (match->uidgid == gid && match->roletype & GR_ROLE_GROUP)
70919 + break;
70920 + match = match->next;
70921 + }
70922 +found2:
70923 + if (match == NULL)
70924 + match = state->default_role;
70925 + if (match->allowed_ips == NULL)
70926 + return match;
70927 + else {
70928 + for (ipp = match->allowed_ips; ipp; ipp = ipp->next) {
70929 + if (likely
70930 + ((ntohl(curr_ip) & ipp->netmask) ==
70931 + (ntohl(ipp->addr) & ipp->netmask)))
70932 + return match;
70933 + }
70934 + match = state->default_role;
70935 + }
70936 + } else if (match->allowed_ips == NULL) {
70937 + return match;
70938 + } else {
70939 + for (ipp = match->allowed_ips; ipp; ipp = ipp->next) {
70940 + if (likely
70941 + ((ntohl(curr_ip) & ipp->netmask) ==
70942 + (ntohl(ipp->addr) & ipp->netmask)))
70943 + return match;
70944 + }
70945 + goto try_group;
70946 + }
70947 +
70948 + return match;
70949 +}
70950 +
70951 +static struct acl_role_label *
70952 +lookup_acl_role_label(const struct task_struct *task, const uid_t uid,
70953 + const gid_t gid)
70954 +{
70955 + return __lookup_acl_role_label(&running_polstate, task, uid, gid);
70956 +}
70957 +
70958 +struct acl_subject_label *
70959 +lookup_acl_subj_label(const u64 ino, const dev_t dev,
70960 + const struct acl_role_label *role)
70961 +{
70962 + unsigned int index = gr_fhash(ino, dev, role->subj_hash_size);
70963 + struct acl_subject_label *match;
70964 +
70965 + match = role->subj_hash[index];
70966 +
70967 + while (match && (match->inode != ino || match->device != dev ||
70968 + (match->mode & GR_DELETED))) {
70969 + match = match->next;
70970 + }
70971 +
70972 + if (match && !(match->mode & GR_DELETED))
70973 + return match;
70974 + else
70975 + return NULL;
70976 +}
70977 +
70978 +struct acl_subject_label *
70979 +lookup_acl_subj_label_deleted(const u64 ino, const dev_t dev,
70980 + const struct acl_role_label *role)
70981 +{
70982 + unsigned int index = gr_fhash(ino, dev, role->subj_hash_size);
70983 + struct acl_subject_label *match;
70984 +
70985 + match = role->subj_hash[index];
70986 +
70987 + while (match && (match->inode != ino || match->device != dev ||
70988 + !(match->mode & GR_DELETED))) {
70989 + match = match->next;
70990 + }
70991 +
70992 + if (match && (match->mode & GR_DELETED))
70993 + return match;
70994 + else
70995 + return NULL;
70996 +}
70997 +
70998 +static struct acl_object_label *
70999 +lookup_acl_obj_label(const u64 ino, const dev_t dev,
71000 + const struct acl_subject_label *subj)
71001 +{
71002 + unsigned int index = gr_fhash(ino, dev, subj->obj_hash_size);
71003 + struct acl_object_label *match;
71004 +
71005 + match = subj->obj_hash[index];
71006 +
71007 + while (match && (match->inode != ino || match->device != dev ||
71008 + (match->mode & GR_DELETED))) {
71009 + match = match->next;
71010 + }
71011 +
71012 + if (match && !(match->mode & GR_DELETED))
71013 + return match;
71014 + else
71015 + return NULL;
71016 +}
71017 +
71018 +static struct acl_object_label *
71019 +lookup_acl_obj_label_create(const u64 ino, const dev_t dev,
71020 + const struct acl_subject_label *subj)
71021 +{
71022 + unsigned int index = gr_fhash(ino, dev, subj->obj_hash_size);
71023 + struct acl_object_label *match;
71024 +
71025 + match = subj->obj_hash[index];
71026 +
71027 + while (match && (match->inode != ino || match->device != dev ||
71028 + !(match->mode & GR_DELETED))) {
71029 + match = match->next;
71030 + }
71031 +
71032 + if (match && (match->mode & GR_DELETED))
71033 + return match;
71034 +
71035 + match = subj->obj_hash[index];
71036 +
71037 + while (match && (match->inode != ino || match->device != dev ||
71038 + (match->mode & GR_DELETED))) {
71039 + match = match->next;
71040 + }
71041 +
71042 + if (match && !(match->mode & GR_DELETED))
71043 + return match;
71044 + else
71045 + return NULL;
71046 +}
71047 +
71048 +struct name_entry *
71049 +__lookup_name_entry(const struct gr_policy_state *state, const char *name)
71050 +{
71051 + unsigned int len = strlen(name);
71052 + unsigned int key = full_name_hash(name, len);
71053 + unsigned int index = key % state->name_set.n_size;
71054 + struct name_entry *match;
71055 +
71056 + match = state->name_set.n_hash[index];
71057 +
71058 + while (match && (match->key != key || !gr_streq(match->name, name, match->len, len)))
71059 + match = match->next;
71060 +
71061 + return match;
71062 +}
71063 +
71064 +static struct name_entry *
71065 +lookup_name_entry(const char *name)
71066 +{
71067 + return __lookup_name_entry(&running_polstate, name);
71068 +}
71069 +
71070 +static struct name_entry *
71071 +lookup_name_entry_create(const char *name)
71072 +{
71073 + unsigned int len = strlen(name);
71074 + unsigned int key = full_name_hash(name, len);
71075 + unsigned int index = key % running_polstate.name_set.n_size;
71076 + struct name_entry *match;
71077 +
71078 + match = running_polstate.name_set.n_hash[index];
71079 +
71080 + while (match && (match->key != key || !gr_streq(match->name, name, match->len, len) ||
71081 + !match->deleted))
71082 + match = match->next;
71083 +
71084 + if (match && match->deleted)
71085 + return match;
71086 +
71087 + match = running_polstate.name_set.n_hash[index];
71088 +
71089 + while (match && (match->key != key || !gr_streq(match->name, name, match->len, len) ||
71090 + match->deleted))
71091 + match = match->next;
71092 +
71093 + if (match && !match->deleted)
71094 + return match;
71095 + else
71096 + return NULL;
71097 +}
71098 +
71099 +static struct inodev_entry *
71100 +lookup_inodev_entry(const u64 ino, const dev_t dev)
71101 +{
71102 + unsigned int index = gr_fhash(ino, dev, running_polstate.inodev_set.i_size);
71103 + struct inodev_entry *match;
71104 +
71105 + match = running_polstate.inodev_set.i_hash[index];
71106 +
71107 + while (match && (match->nentry->inode != ino || match->nentry->device != dev))
71108 + match = match->next;
71109 +
71110 + return match;
71111 +}
71112 +
71113 +void
71114 +__insert_inodev_entry(const struct gr_policy_state *state, struct inodev_entry *entry)
71115 +{
71116 + unsigned int index = gr_fhash(entry->nentry->inode, entry->nentry->device,
71117 + state->inodev_set.i_size);
71118 + struct inodev_entry **curr;
71119 +
71120 + entry->prev = NULL;
71121 +
71122 + curr = &state->inodev_set.i_hash[index];
71123 + if (*curr != NULL)
71124 + (*curr)->prev = entry;
71125 +
71126 + entry->next = *curr;
71127 + *curr = entry;
71128 +
71129 + return;
71130 +}
71131 +
71132 +static void
71133 +insert_inodev_entry(struct inodev_entry *entry)
71134 +{
71135 + __insert_inodev_entry(&running_polstate, entry);
71136 +}
71137 +
71138 +void
71139 +insert_acl_obj_label(struct acl_object_label *obj,
71140 + struct acl_subject_label *subj)
71141 +{
71142 + unsigned int index =
71143 + gr_fhash(obj->inode, obj->device, subj->obj_hash_size);
71144 + struct acl_object_label **curr;
71145 +
71146 + obj->prev = NULL;
71147 +
71148 + curr = &subj->obj_hash[index];
71149 + if (*curr != NULL)
71150 + (*curr)->prev = obj;
71151 +
71152 + obj->next = *curr;
71153 + *curr = obj;
71154 +
71155 + return;
71156 +}
71157 +
71158 +void
71159 +insert_acl_subj_label(struct acl_subject_label *obj,
71160 + struct acl_role_label *role)
71161 +{
71162 + unsigned int index = gr_fhash(obj->inode, obj->device, role->subj_hash_size);
71163 + struct acl_subject_label **curr;
71164 +
71165 + obj->prev = NULL;
71166 +
71167 + curr = &role->subj_hash[index];
71168 + if (*curr != NULL)
71169 + (*curr)->prev = obj;
71170 +
71171 + obj->next = *curr;
71172 + *curr = obj;
71173 +
71174 + return;
71175 +}
71176 +
71177 +/* derived from glibc fnmatch() 0: match, 1: no match*/
71178 +
71179 +static int
71180 +glob_match(const char *p, const char *n)
71181 +{
71182 + char c;
71183 +
71184 + while ((c = *p++) != '\0') {
71185 + switch (c) {
71186 + case '?':
71187 + if (*n == '\0')
71188 + return 1;
71189 + else if (*n == '/')
71190 + return 1;
71191 + break;
71192 + case '\\':
71193 + if (*n != c)
71194 + return 1;
71195 + break;
71196 + case '*':
71197 + for (c = *p++; c == '?' || c == '*'; c = *p++) {
71198 + if (*n == '/')
71199 + return 1;
71200 + else if (c == '?') {
71201 + if (*n == '\0')
71202 + return 1;
71203 + else
71204 + ++n;
71205 + }
71206 + }
71207 + if (c == '\0') {
71208 + return 0;
71209 + } else {
71210 + const char *endp;
71211 +
71212 + if ((endp = strchr(n, '/')) == NULL)
71213 + endp = n + strlen(n);
71214 +
71215 + if (c == '[') {
71216 + for (--p; n < endp; ++n)
71217 + if (!glob_match(p, n))
71218 + return 0;
71219 + } else if (c == '/') {
71220 + while (*n != '\0' && *n != '/')
71221 + ++n;
71222 + if (*n == '/' && !glob_match(p, n + 1))
71223 + return 0;
71224 + } else {
71225 + for (--p; n < endp; ++n)
71226 + if (*n == c && !glob_match(p, n))
71227 + return 0;
71228 + }
71229 +
71230 + return 1;
71231 + }
71232 + case '[':
71233 + {
71234 + int not;
71235 + char cold;
71236 +
71237 + if (*n == '\0' || *n == '/')
71238 + return 1;
71239 +
71240 + not = (*p == '!' || *p == '^');
71241 + if (not)
71242 + ++p;
71243 +
71244 + c = *p++;
71245 + for (;;) {
71246 + unsigned char fn = (unsigned char)*n;
71247 +
71248 + if (c == '\0')
71249 + return 1;
71250 + else {
71251 + if (c == fn)
71252 + goto matched;
71253 + cold = c;
71254 + c = *p++;
71255 +
71256 + if (c == '-' && *p != ']') {
71257 + unsigned char cend = *p++;
71258 +
71259 + if (cend == '\0')
71260 + return 1;
71261 +
71262 + if (cold <= fn && fn <= cend)
71263 + goto matched;
71264 +
71265 + c = *p++;
71266 + }
71267 + }
71268 +
71269 + if (c == ']')
71270 + break;
71271 + }
71272 + if (!not)
71273 + return 1;
71274 + break;
71275 + matched:
71276 + while (c != ']') {
71277 + if (c == '\0')
71278 + return 1;
71279 +
71280 + c = *p++;
71281 + }
71282 + if (not)
71283 + return 1;
71284 + }
71285 + break;
71286 + default:
71287 + if (c != *n)
71288 + return 1;
71289 + }
71290 +
71291 + ++n;
71292 + }
71293 +
71294 + if (*n == '\0')
71295 + return 0;
71296 +
71297 + if (*n == '/')
71298 + return 0;
71299 +
71300 + return 1;
71301 +}
71302 +
71303 +static struct acl_object_label *
71304 +chk_glob_label(struct acl_object_label *globbed,
71305 + const struct dentry *dentry, const struct vfsmount *mnt, char **path)
71306 +{
71307 + struct acl_object_label *tmp;
71308 +
71309 + if (*path == NULL)
71310 + *path = gr_to_filename_nolock(dentry, mnt);
71311 +
71312 + tmp = globbed;
71313 +
71314 + while (tmp) {
71315 + if (!glob_match(tmp->filename, *path))
71316 + return tmp;
71317 + tmp = tmp->next;
71318 + }
71319 +
71320 + return NULL;
71321 +}
71322 +
71323 +static struct acl_object_label *
71324 +__full_lookup(const struct dentry *orig_dentry, const struct vfsmount *orig_mnt,
71325 + const u64 curr_ino, const dev_t curr_dev,
71326 + const struct acl_subject_label *subj, char **path, const int checkglob)
71327 +{
71328 + struct acl_subject_label *tmpsubj;
71329 + struct acl_object_label *retval;
71330 + struct acl_object_label *retval2;
71331 +
71332 + tmpsubj = (struct acl_subject_label *) subj;
71333 + read_lock(&gr_inode_lock);
71334 + do {
71335 + retval = lookup_acl_obj_label(curr_ino, curr_dev, tmpsubj);
71336 + if (retval) {
71337 + if (checkglob && retval->globbed) {
71338 + retval2 = chk_glob_label(retval->globbed, orig_dentry, orig_mnt, path);
71339 + if (retval2)
71340 + retval = retval2;
71341 + }
71342 + break;
71343 + }
71344 + } while ((tmpsubj = tmpsubj->parent_subject));
71345 + read_unlock(&gr_inode_lock);
71346 +
71347 + return retval;
71348 +}
71349 +
71350 +static __inline__ struct acl_object_label *
71351 +full_lookup(const struct dentry *orig_dentry, const struct vfsmount *orig_mnt,
71352 + struct dentry *curr_dentry,
71353 + const struct acl_subject_label *subj, char **path, const int checkglob)
71354 +{
71355 + int newglob = checkglob;
71356 + u64 inode;
71357 + dev_t device;
71358 +
71359 + /* if we aren't checking a subdirectory of the original path yet, don't do glob checking
71360 + as we don't want a / * rule to match instead of the / object
71361 + don't do this for create lookups that call this function though, since they're looking up
71362 + on the parent and thus need globbing checks on all paths
71363 + */
71364 + if (orig_dentry == curr_dentry && newglob != GR_CREATE_GLOB)
71365 + newglob = GR_NO_GLOB;
71366 +
71367 + spin_lock(&curr_dentry->d_lock);
71368 + inode = __get_ino(curr_dentry);
71369 + device = __get_dev(curr_dentry);
71370 + spin_unlock(&curr_dentry->d_lock);
71371 +
71372 + return __full_lookup(orig_dentry, orig_mnt, inode, device, subj, path, newglob);
71373 +}
71374 +
71375 +#ifdef CONFIG_HUGETLBFS
71376 +static inline bool
71377 +is_hugetlbfs_mnt(const struct vfsmount *mnt)
71378 +{
71379 + int i;
71380 + for (i = 0; i < HUGE_MAX_HSTATE; i++) {
71381 + if (unlikely(hugetlbfs_vfsmount[i] == mnt))
71382 + return true;
71383 + }
71384 +
71385 + return false;
71386 +}
71387 +#endif
71388 +
71389 +static struct acl_object_label *
71390 +__chk_obj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
71391 + const struct acl_subject_label *subj, char *path, const int checkglob)
71392 +{
71393 + struct dentry *dentry = (struct dentry *) l_dentry;
71394 + struct vfsmount *mnt = (struct vfsmount *) l_mnt;
71395 + struct mount *real_mnt = real_mount(mnt);
71396 + struct acl_object_label *retval;
71397 + struct dentry *parent;
71398 +
71399 + read_seqlock_excl(&mount_lock);
71400 + write_seqlock(&rename_lock);
71401 +
71402 + if (unlikely((mnt == shm_mnt && dentry->d_inode->i_nlink == 0) || mnt == pipe_mnt ||
71403 +#ifdef CONFIG_NET
71404 + mnt == sock_mnt ||
71405 +#endif
71406 +#ifdef CONFIG_HUGETLBFS
71407 + (is_hugetlbfs_mnt(mnt) && dentry->d_inode->i_nlink == 0) ||
71408 +#endif
71409 + /* ignore Eric Biederman */
71410 + IS_PRIVATE(l_dentry->d_inode))) {
71411 + retval = (subj->mode & GR_SHMEXEC) ? fakefs_obj_rwx : fakefs_obj_rw;
71412 + goto out;
71413 + }
71414 +
71415 + for (;;) {
71416 + if (dentry == gr_real_root.dentry && mnt == gr_real_root.mnt)
71417 + break;
71418 +
71419 + if (dentry == mnt->mnt_root || IS_ROOT(dentry)) {
71420 + if (!mnt_has_parent(real_mnt))
71421 + break;
71422 +
71423 + retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
71424 + if (retval != NULL)
71425 + goto out;
71426 +
71427 + dentry = real_mnt->mnt_mountpoint;
71428 + real_mnt = real_mnt->mnt_parent;
71429 + mnt = &real_mnt->mnt;
71430 + continue;
71431 + }
71432 +
71433 + parent = dentry->d_parent;
71434 + retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
71435 + if (retval != NULL)
71436 + goto out;
71437 +
71438 + dentry = parent;
71439 + }
71440 +
71441 + retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
71442 +
71443 + /* gr_real_root is pinned so we don't have to hold a reference */
71444 + if (retval == NULL)
71445 + retval = full_lookup(l_dentry, l_mnt, gr_real_root.dentry, subj, &path, checkglob);
71446 +out:
71447 + write_sequnlock(&rename_lock);
71448 + read_sequnlock_excl(&mount_lock);
71449 +
71450 + BUG_ON(retval == NULL);
71451 +
71452 + return retval;
71453 +}
71454 +
71455 +static __inline__ struct acl_object_label *
71456 +chk_obj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
71457 + const struct acl_subject_label *subj)
71458 +{
71459 + char *path = NULL;
71460 + return __chk_obj_label(l_dentry, l_mnt, subj, path, GR_REG_GLOB);
71461 +}
71462 +
71463 +static __inline__ struct acl_object_label *
71464 +chk_obj_label_noglob(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
71465 + const struct acl_subject_label *subj)
71466 +{
71467 + char *path = NULL;
71468 + return __chk_obj_label(l_dentry, l_mnt, subj, path, GR_NO_GLOB);
71469 +}
71470 +
71471 +static __inline__ struct acl_object_label *
71472 +chk_obj_create_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
71473 + const struct acl_subject_label *subj, char *path)
71474 +{
71475 + return __chk_obj_label(l_dentry, l_mnt, subj, path, GR_CREATE_GLOB);
71476 +}
71477 +
71478 +struct acl_subject_label *
71479 +chk_subj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
71480 + const struct acl_role_label *role)
71481 +{
71482 + struct dentry *dentry = (struct dentry *) l_dentry;
71483 + struct vfsmount *mnt = (struct vfsmount *) l_mnt;
71484 + struct mount *real_mnt = real_mount(mnt);
71485 + struct acl_subject_label *retval;
71486 + struct dentry *parent;
71487 +
71488 + read_seqlock_excl(&mount_lock);
71489 + write_seqlock(&rename_lock);
71490 +
71491 + for (;;) {
71492 + if (dentry == gr_real_root.dentry && mnt == gr_real_root.mnt)
71493 + break;
71494 + if (dentry == mnt->mnt_root || IS_ROOT(dentry)) {
71495 + if (!mnt_has_parent(real_mnt))
71496 + break;
71497 +
71498 + spin_lock(&dentry->d_lock);
71499 + read_lock(&gr_inode_lock);
71500 + retval =
71501 + lookup_acl_subj_label(__get_ino(dentry),
71502 + __get_dev(dentry), role);
71503 + read_unlock(&gr_inode_lock);
71504 + spin_unlock(&dentry->d_lock);
71505 + if (retval != NULL)
71506 + goto out;
71507 +
71508 + dentry = real_mnt->mnt_mountpoint;
71509 + real_mnt = real_mnt->mnt_parent;
71510 + mnt = &real_mnt->mnt;
71511 + continue;
71512 + }
71513 +
71514 + spin_lock(&dentry->d_lock);
71515 + read_lock(&gr_inode_lock);
71516 + retval = lookup_acl_subj_label(__get_ino(dentry),
71517 + __get_dev(dentry), role);
71518 + read_unlock(&gr_inode_lock);
71519 + parent = dentry->d_parent;
71520 + spin_unlock(&dentry->d_lock);
71521 +
71522 + if (retval != NULL)
71523 + goto out;
71524 +
71525 + dentry = parent;
71526 + }
71527 +
71528 + spin_lock(&dentry->d_lock);
71529 + read_lock(&gr_inode_lock);
71530 + retval = lookup_acl_subj_label(__get_ino(dentry),
71531 + __get_dev(dentry), role);
71532 + read_unlock(&gr_inode_lock);
71533 + spin_unlock(&dentry->d_lock);
71534 +
71535 + if (unlikely(retval == NULL)) {
71536 + /* gr_real_root is pinned, we don't need to hold a reference */
71537 + read_lock(&gr_inode_lock);
71538 + retval = lookup_acl_subj_label(__get_ino(gr_real_root.dentry),
71539 + __get_dev(gr_real_root.dentry), role);
71540 + read_unlock(&gr_inode_lock);
71541 + }
71542 +out:
71543 + write_sequnlock(&rename_lock);
71544 + read_sequnlock_excl(&mount_lock);
71545 +
71546 + BUG_ON(retval == NULL);
71547 +
71548 + return retval;
71549 +}
71550 +
71551 +void
71552 +assign_special_role(const char *rolename)
71553 +{
71554 + struct acl_object_label *obj;
71555 + struct acl_role_label *r;
71556 + struct acl_role_label *assigned = NULL;
71557 + struct task_struct *tsk;
71558 + struct file *filp;
71559 +
71560 + FOR_EACH_ROLE_START(r)
71561 + if (!strcmp(rolename, r->rolename) &&
71562 + (r->roletype & GR_ROLE_SPECIAL)) {
71563 + assigned = r;
71564 + break;
71565 + }
71566 + FOR_EACH_ROLE_END(r)
71567 +
71568 + if (!assigned)
71569 + return;
71570 +
71571 + read_lock(&tasklist_lock);
71572 + read_lock(&grsec_exec_file_lock);
71573 +
71574 + tsk = current->real_parent;
71575 + if (tsk == NULL)
71576 + goto out_unlock;
71577 +
71578 + filp = tsk->exec_file;
71579 + if (filp == NULL)
71580 + goto out_unlock;
71581 +
71582 + tsk->is_writable = 0;
71583 + tsk->inherited = 0;
71584 +
71585 + tsk->acl_sp_role = 1;
71586 + tsk->acl_role_id = ++acl_sp_role_value;
71587 + tsk->role = assigned;
71588 + tsk->acl = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt, tsk->role);
71589 +
71590 + /* ignore additional mmap checks for processes that are writable
71591 + by the default ACL */
71592 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, running_polstate.default_role->root_label);
71593 + if (unlikely(obj->mode & GR_WRITE))
71594 + tsk->is_writable = 1;
71595 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, tsk->role->root_label);
71596 + if (unlikely(obj->mode & GR_WRITE))
71597 + tsk->is_writable = 1;
71598 +
71599 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
71600 + printk(KERN_ALERT "Assigning special role:%s subject:%s to process (%s:%d)\n", tsk->role->rolename,
71601 + tsk->acl->filename, tsk->comm, task_pid_nr(tsk));
71602 +#endif
71603 +
71604 +out_unlock:
71605 + read_unlock(&grsec_exec_file_lock);
71606 + read_unlock(&tasklist_lock);
71607 + return;
71608 +}
71609 +
71610 +
71611 +static void
71612 +gr_log_learn(const struct dentry *dentry, const struct vfsmount *mnt, const __u32 mode)
71613 +{
71614 + struct task_struct *task = current;
71615 + const struct cred *cred = current_cred();
71616 +
71617 + security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename, task->role->roletype,
71618 + GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid), task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
71619 + task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
71620 + 1UL, 1UL, gr_to_filename(dentry, mnt), (unsigned long) mode, &task->signal->saved_ip);
71621 +
71622 + return;
71623 +}
71624 +
71625 +static void
71626 +gr_log_learn_uid_change(const kuid_t real, const kuid_t effective, const kuid_t fs)
71627 +{
71628 + struct task_struct *task = current;
71629 + const struct cred *cred = current_cred();
71630 +
71631 + security_learn(GR_ID_LEARN_MSG, task->role->rolename, task->role->roletype,
71632 + GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid), task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
71633 + task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
71634 + 'u', GR_GLOBAL_UID(real), GR_GLOBAL_UID(effective), GR_GLOBAL_UID(fs), &task->signal->saved_ip);
71635 +
71636 + return;
71637 +}
71638 +
71639 +static void
71640 +gr_log_learn_gid_change(const kgid_t real, const kgid_t effective, const kgid_t fs)
71641 +{
71642 + struct task_struct *task = current;
71643 + const struct cred *cred = current_cred();
71644 +
71645 + security_learn(GR_ID_LEARN_MSG, task->role->rolename, task->role->roletype,
71646 + GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid), task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
71647 + task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
71648 + 'g', GR_GLOBAL_GID(real), GR_GLOBAL_GID(effective), GR_GLOBAL_GID(fs), &task->signal->saved_ip);
71649 +
71650 + return;
71651 +}
71652 +
71653 +static void
71654 +gr_set_proc_res(struct task_struct *task)
71655 +{
71656 + struct acl_subject_label *proc;
71657 + unsigned short i;
71658 +
71659 + proc = task->acl;
71660 +
71661 + if (proc->mode & (GR_LEARN | GR_INHERITLEARN))
71662 + return;
71663 +
71664 + for (i = 0; i < RLIM_NLIMITS; i++) {
71665 + unsigned long rlim_cur, rlim_max;
71666 +
71667 + if (!(proc->resmask & (1U << i)))
71668 + continue;
71669 +
71670 + rlim_cur = proc->res[i].rlim_cur;
71671 + rlim_max = proc->res[i].rlim_max;
71672 +
71673 + if (i == RLIMIT_NOFILE) {
71674 + unsigned long saved_sysctl_nr_open = sysctl_nr_open;
71675 + if (rlim_cur > saved_sysctl_nr_open)
71676 + rlim_cur = saved_sysctl_nr_open;
71677 + if (rlim_max > saved_sysctl_nr_open)
71678 + rlim_max = saved_sysctl_nr_open;
71679 + }
71680 +
71681 + task->signal->rlim[i].rlim_cur = rlim_cur;
71682 + task->signal->rlim[i].rlim_max = rlim_max;
71683 +
71684 + if (i == RLIMIT_CPU)
71685 + update_rlimit_cpu(task, rlim_cur);
71686 + }
71687 +
71688 + return;
71689 +}
71690 +
71691 +/* both of the below must be called with
71692 + rcu_read_lock();
71693 + read_lock(&tasklist_lock);
71694 + read_lock(&grsec_exec_file_lock);
71695 + except in the case of gr_set_role_label() (for __gr_get_subject_for_task)
71696 +*/
71697 +
71698 +struct acl_subject_label *__gr_get_subject_for_task(const struct gr_policy_state *state, struct task_struct *task, const char *filename, int fallback)
71699 +{
71700 + char *tmpname;
71701 + struct acl_subject_label *tmpsubj;
71702 + struct file *filp;
71703 + struct name_entry *nmatch;
71704 +
71705 + filp = task->exec_file;
71706 + if (filp == NULL)
71707 + return NULL;
71708 +
71709 + /* the following is to apply the correct subject
71710 + on binaries running when the RBAC system
71711 + is enabled, when the binaries have been
71712 + replaced or deleted since their execution
71713 + -----
71714 + when the RBAC system starts, the inode/dev
71715 + from exec_file will be one the RBAC system
71716 + is unaware of. It only knows the inode/dev
71717 + of the present file on disk, or the absence
71718 + of it.
71719 + */
71720 +
71721 + if (filename)
71722 + nmatch = __lookup_name_entry(state, filename);
71723 + else {
71724 + preempt_disable();
71725 + tmpname = gr_to_filename_rbac(filp->f_path.dentry, filp->f_path.mnt);
71726 +
71727 + nmatch = __lookup_name_entry(state, tmpname);
71728 + preempt_enable();
71729 + }
71730 + tmpsubj = NULL;
71731 + if (nmatch) {
71732 + if (nmatch->deleted)
71733 + tmpsubj = lookup_acl_subj_label_deleted(nmatch->inode, nmatch->device, task->role);
71734 + else
71735 + tmpsubj = lookup_acl_subj_label(nmatch->inode, nmatch->device, task->role);
71736 + }
71737 + /* this also works for the reload case -- if we don't match a potentially inherited subject
71738 + then we fall back to a normal lookup based on the binary's ino/dev
71739 + */
71740 + if (tmpsubj == NULL && fallback)
71741 + tmpsubj = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt, task->role);
71742 +
71743 + return tmpsubj;
71744 +}
71745 +
71746 +static struct acl_subject_label *gr_get_subject_for_task(struct task_struct *task, const char *filename, int fallback)
71747 +{
71748 + return __gr_get_subject_for_task(&running_polstate, task, filename, fallback);
71749 +}
71750 +
71751 +void __gr_apply_subject_to_task(const struct gr_policy_state *state, struct task_struct *task, struct acl_subject_label *subj)
71752 +{
71753 + struct acl_object_label *obj;
71754 + struct file *filp;
71755 +
71756 + filp = task->exec_file;
71757 +
71758 + task->acl = subj;
71759 + task->is_writable = 0;
71760 + /* ignore additional mmap checks for processes that are writable
71761 + by the default ACL */
71762 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, state->default_role->root_label);
71763 + if (unlikely(obj->mode & GR_WRITE))
71764 + task->is_writable = 1;
71765 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, task->role->root_label);
71766 + if (unlikely(obj->mode & GR_WRITE))
71767 + task->is_writable = 1;
71768 +
71769 + gr_set_proc_res(task);
71770 +
71771 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
71772 + printk(KERN_ALERT "gr_set_acls for (%s:%d): role:%s, subject:%s\n", task->comm, task_pid_nr(task), task->role->rolename, task->acl->filename);
71773 +#endif
71774 +}
71775 +
71776 +static void gr_apply_subject_to_task(struct task_struct *task, struct acl_subject_label *subj)
71777 +{
71778 + __gr_apply_subject_to_task(&running_polstate, task, subj);
71779 +}
71780 +
71781 +__u32
71782 +gr_search_file(const struct dentry * dentry, const __u32 mode,
71783 + const struct vfsmount * mnt)
71784 +{
71785 + __u32 retval = mode;
71786 + struct acl_subject_label *curracl;
71787 + struct acl_object_label *currobj;
71788 +
71789 + if (unlikely(!(gr_status & GR_READY)))
71790 + return (mode & ~GR_AUDITS);
71791 +
71792 + curracl = current->acl;
71793 +
71794 + currobj = chk_obj_label(dentry, mnt, curracl);
71795 + retval = currobj->mode & mode;
71796 +
71797 + /* if we're opening a specified transfer file for writing
71798 + (e.g. /dev/initctl), then transfer our role to init
71799 + */
71800 + if (unlikely(currobj->mode & GR_INIT_TRANSFER && retval & GR_WRITE &&
71801 + current->role->roletype & GR_ROLE_PERSIST)) {
71802 + struct task_struct *task = init_pid_ns.child_reaper;
71803 +
71804 + if (task->role != current->role) {
71805 + struct acl_subject_label *subj;
71806 +
71807 + task->acl_sp_role = 0;
71808 + task->acl_role_id = current->acl_role_id;
71809 + task->role = current->role;
71810 + rcu_read_lock();
71811 + read_lock(&grsec_exec_file_lock);
71812 + subj = gr_get_subject_for_task(task, NULL, 1);
71813 + gr_apply_subject_to_task(task, subj);
71814 + read_unlock(&grsec_exec_file_lock);
71815 + rcu_read_unlock();
71816 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_INIT_TRANSFER_MSG);
71817 + }
71818 + }
71819 +
71820 + if (unlikely
71821 + ((curracl->mode & (GR_LEARN | GR_INHERITLEARN)) && !(mode & GR_NOPTRACE)
71822 + && (retval != (mode & ~(GR_AUDITS | GR_SUPPRESS))))) {
71823 + __u32 new_mode = mode;
71824 +
71825 + new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
71826 +
71827 + retval = new_mode;
71828 +
71829 + if (new_mode & GR_EXEC && curracl->mode & GR_INHERITLEARN)
71830 + new_mode |= GR_INHERIT;
71831 +
71832 + if (!(mode & GR_NOLEARN))
71833 + gr_log_learn(dentry, mnt, new_mode);
71834 + }
71835 +
71836 + return retval;
71837 +}
71838 +
71839 +struct acl_object_label *gr_get_create_object(const struct dentry *new_dentry,
71840 + const struct dentry *parent,
71841 + const struct vfsmount *mnt)
71842 +{
71843 + struct name_entry *match;
71844 + struct acl_object_label *matchpo;
71845 + struct acl_subject_label *curracl;
71846 + char *path;
71847 +
71848 + if (unlikely(!(gr_status & GR_READY)))
71849 + return NULL;
71850 +
71851 + preempt_disable();
71852 + path = gr_to_filename_rbac(new_dentry, mnt);
71853 + match = lookup_name_entry_create(path);
71854 +
71855 + curracl = current->acl;
71856 +
71857 + if (match) {
71858 + read_lock(&gr_inode_lock);
71859 + matchpo = lookup_acl_obj_label_create(match->inode, match->device, curracl);
71860 + read_unlock(&gr_inode_lock);
71861 +
71862 + if (matchpo) {
71863 + preempt_enable();
71864 + return matchpo;
71865 + }
71866 + }
71867 +
71868 + // lookup parent
71869 +
71870 + matchpo = chk_obj_create_label(parent, mnt, curracl, path);
71871 +
71872 + preempt_enable();
71873 + return matchpo;
71874 +}
71875 +
71876 +__u32
71877 +gr_check_create(const struct dentry * new_dentry, const struct dentry * parent,
71878 + const struct vfsmount * mnt, const __u32 mode)
71879 +{
71880 + struct acl_object_label *matchpo;
71881 + __u32 retval;
71882 +
71883 + if (unlikely(!(gr_status & GR_READY)))
71884 + return (mode & ~GR_AUDITS);
71885 +
71886 + matchpo = gr_get_create_object(new_dentry, parent, mnt);
71887 +
71888 + retval = matchpo->mode & mode;
71889 +
71890 + if ((retval != (mode & ~(GR_AUDITS | GR_SUPPRESS)))
71891 + && (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))) {
71892 + __u32 new_mode = mode;
71893 +
71894 + new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
71895 +
71896 + gr_log_learn(new_dentry, mnt, new_mode);
71897 + return new_mode;
71898 + }
71899 +
71900 + return retval;
71901 +}
71902 +
71903 +__u32
71904 +gr_check_link(const struct dentry * new_dentry,
71905 + const struct dentry * parent_dentry,
71906 + const struct vfsmount * parent_mnt,
71907 + const struct dentry * old_dentry, const struct vfsmount * old_mnt)
71908 +{
71909 + struct acl_object_label *obj;
71910 + __u32 oldmode, newmode;
71911 + __u32 needmode;
71912 + __u32 checkmodes = GR_FIND | GR_APPEND | GR_WRITE | GR_EXEC | GR_SETID | GR_READ |
71913 + GR_DELETE | GR_INHERIT;
71914 +
71915 + if (unlikely(!(gr_status & GR_READY)))
71916 + return (GR_CREATE | GR_LINK);
71917 +
71918 + obj = chk_obj_label(old_dentry, old_mnt, current->acl);
71919 + oldmode = obj->mode;
71920 +
71921 + obj = gr_get_create_object(new_dentry, parent_dentry, parent_mnt);
71922 + newmode = obj->mode;
71923 +
71924 + needmode = newmode & checkmodes;
71925 +
71926 + // old name for hardlink must have at least the permissions of the new name
71927 + if ((oldmode & needmode) != needmode)
71928 + goto bad;
71929 +
71930 + // if old name had restrictions/auditing, make sure the new name does as well
71931 + needmode = oldmode & (GR_NOPTRACE | GR_PTRACERD | GR_INHERIT | GR_AUDITS);
71932 +
71933 + // don't allow hardlinking of suid/sgid/fcapped files without permission
71934 + if (is_privileged_binary(old_dentry))
71935 + needmode |= GR_SETID;
71936 +
71937 + if ((newmode & needmode) != needmode)
71938 + goto bad;
71939 +
71940 + // enforce minimum permissions
71941 + if ((newmode & (GR_CREATE | GR_LINK)) == (GR_CREATE | GR_LINK))
71942 + return newmode;
71943 +bad:
71944 + needmode = oldmode;
71945 + if (is_privileged_binary(old_dentry))
71946 + needmode |= GR_SETID;
71947 +
71948 + if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN)) {
71949 + gr_log_learn(old_dentry, old_mnt, needmode | GR_CREATE | GR_LINK);
71950 + return (GR_CREATE | GR_LINK);
71951 + } else if (newmode & GR_SUPPRESS)
71952 + return GR_SUPPRESS;
71953 + else
71954 + return 0;
71955 +}
71956 +
71957 +int
71958 +gr_check_hidden_task(const struct task_struct *task)
71959 +{
71960 + if (unlikely(!(gr_status & GR_READY)))
71961 + return 0;
71962 +
71963 + if (!(task->acl->mode & GR_PROCFIND) && !(current->acl->mode & GR_VIEW))
71964 + return 1;
71965 +
71966 + return 0;
71967 +}
71968 +
71969 +int
71970 +gr_check_protected_task(const struct task_struct *task)
71971 +{
71972 + if (unlikely(!(gr_status & GR_READY) || !task))
71973 + return 0;
71974 +
71975 + if ((task->acl->mode & GR_PROTECTED) && !(current->acl->mode & GR_KILL) &&
71976 + task->acl != current->acl)
71977 + return 1;
71978 +
71979 + return 0;
71980 +}
71981 +
71982 +int
71983 +gr_check_protected_task_fowner(struct pid *pid, enum pid_type type)
71984 +{
71985 + struct task_struct *p;
71986 + int ret = 0;
71987 +
71988 + if (unlikely(!(gr_status & GR_READY) || !pid))
71989 + return ret;
71990 +
71991 + read_lock(&tasklist_lock);
71992 + do_each_pid_task(pid, type, p) {
71993 + if ((p->acl->mode & GR_PROTECTED) && !(current->acl->mode & GR_KILL) &&
71994 + p->acl != current->acl) {
71995 + ret = 1;
71996 + goto out;
71997 + }
71998 + } while_each_pid_task(pid, type, p);
71999 +out:
72000 + read_unlock(&tasklist_lock);
72001 +
72002 + return ret;
72003 +}
72004 +
72005 +void
72006 +gr_copy_label(struct task_struct *tsk)
72007 +{
72008 + struct task_struct *p = current;
72009 +
72010 + tsk->inherited = p->inherited;
72011 + tsk->acl_sp_role = 0;
72012 + tsk->acl_role_id = p->acl_role_id;
72013 + tsk->acl = p->acl;
72014 + tsk->role = p->role;
72015 + tsk->signal->used_accept = 0;
72016 + tsk->signal->curr_ip = p->signal->curr_ip;
72017 + tsk->signal->saved_ip = p->signal->saved_ip;
72018 + if (p->exec_file)
72019 + get_file(p->exec_file);
72020 + tsk->exec_file = p->exec_file;
72021 + tsk->is_writable = p->is_writable;
72022 + if (unlikely(p->signal->used_accept)) {
72023 + p->signal->curr_ip = 0;
72024 + p->signal->saved_ip = 0;
72025 + }
72026 +
72027 + return;
72028 +}
72029 +
72030 +extern int gr_process_kernel_setuid_ban(struct user_struct *user);
72031 +
72032 +int
72033 +gr_check_user_change(kuid_t real, kuid_t effective, kuid_t fs)
72034 +{
72035 + unsigned int i;
72036 + __u16 num;
72037 + uid_t *uidlist;
72038 + uid_t curuid;
72039 + int realok = 0;
72040 + int effectiveok = 0;
72041 + int fsok = 0;
72042 + uid_t globalreal, globaleffective, globalfs;
72043 +
72044 +#if defined(CONFIG_GRKERNSEC_KERN_LOCKOUT)
72045 + struct user_struct *user;
72046 +
72047 + if (!uid_valid(real))
72048 + goto skipit;
72049 +
72050 + /* find user based on global namespace */
72051 +
72052 + globalreal = GR_GLOBAL_UID(real);
72053 +
72054 + user = find_user(make_kuid(&init_user_ns, globalreal));
72055 + if (user == NULL)
72056 + goto skipit;
72057 +
72058 + if (gr_process_kernel_setuid_ban(user)) {
72059 + /* for find_user */
72060 + free_uid(user);
72061 + return 1;
72062 + }
72063 +
72064 + /* for find_user */
72065 + free_uid(user);
72066 +
72067 +skipit:
72068 +#endif
72069 +
72070 + if (unlikely(!(gr_status & GR_READY)))
72071 + return 0;
72072 +
72073 + if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))
72074 + gr_log_learn_uid_change(real, effective, fs);
72075 +
72076 + num = current->acl->user_trans_num;
72077 + uidlist = current->acl->user_transitions;
72078 +
72079 + if (uidlist == NULL)
72080 + return 0;
72081 +
72082 + if (!uid_valid(real)) {
72083 + realok = 1;
72084 + globalreal = (uid_t)-1;
72085 + } else {
72086 + globalreal = GR_GLOBAL_UID(real);
72087 + }
72088 + if (!uid_valid(effective)) {
72089 + effectiveok = 1;
72090 + globaleffective = (uid_t)-1;
72091 + } else {
72092 + globaleffective = GR_GLOBAL_UID(effective);
72093 + }
72094 + if (!uid_valid(fs)) {
72095 + fsok = 1;
72096 + globalfs = (uid_t)-1;
72097 + } else {
72098 + globalfs = GR_GLOBAL_UID(fs);
72099 + }
72100 +
72101 + if (current->acl->user_trans_type & GR_ID_ALLOW) {
72102 + for (i = 0; i < num; i++) {
72103 + curuid = uidlist[i];
72104 + if (globalreal == curuid)
72105 + realok = 1;
72106 + if (globaleffective == curuid)
72107 + effectiveok = 1;
72108 + if (globalfs == curuid)
72109 + fsok = 1;
72110 + }
72111 + } else if (current->acl->user_trans_type & GR_ID_DENY) {
72112 + for (i = 0; i < num; i++) {
72113 + curuid = uidlist[i];
72114 + if (globalreal == curuid)
72115 + break;
72116 + if (globaleffective == curuid)
72117 + break;
72118 + if (globalfs == curuid)
72119 + break;
72120 + }
72121 + /* not in deny list */
72122 + if (i == num) {
72123 + realok = 1;
72124 + effectiveok = 1;
72125 + fsok = 1;
72126 + }
72127 + }
72128 +
72129 + if (realok && effectiveok && fsok)
72130 + return 0;
72131 + else {
72132 + gr_log_int(GR_DONT_AUDIT, GR_USRCHANGE_ACL_MSG, realok ? (effectiveok ? (fsok ? 0 : globalfs) : globaleffective) : globalreal);
72133 + return 1;
72134 + }
72135 +}
72136 +
72137 +int
72138 +gr_check_group_change(kgid_t real, kgid_t effective, kgid_t fs)
72139 +{
72140 + unsigned int i;
72141 + __u16 num;
72142 + gid_t *gidlist;
72143 + gid_t curgid;
72144 + int realok = 0;
72145 + int effectiveok = 0;
72146 + int fsok = 0;
72147 + gid_t globalreal, globaleffective, globalfs;
72148 +
72149 + if (unlikely(!(gr_status & GR_READY)))
72150 + return 0;
72151 +
72152 + if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))
72153 + gr_log_learn_gid_change(real, effective, fs);
72154 +
72155 + num = current->acl->group_trans_num;
72156 + gidlist = current->acl->group_transitions;
72157 +
72158 + if (gidlist == NULL)
72159 + return 0;
72160 +
72161 + if (!gid_valid(real)) {
72162 + realok = 1;
72163 + globalreal = (gid_t)-1;
72164 + } else {
72165 + globalreal = GR_GLOBAL_GID(real);
72166 + }
72167 + if (!gid_valid(effective)) {
72168 + effectiveok = 1;
72169 + globaleffective = (gid_t)-1;
72170 + } else {
72171 + globaleffective = GR_GLOBAL_GID(effective);
72172 + }
72173 + if (!gid_valid(fs)) {
72174 + fsok = 1;
72175 + globalfs = (gid_t)-1;
72176 + } else {
72177 + globalfs = GR_GLOBAL_GID(fs);
72178 + }
72179 +
72180 + if (current->acl->group_trans_type & GR_ID_ALLOW) {
72181 + for (i = 0; i < num; i++) {
72182 + curgid = gidlist[i];
72183 + if (globalreal == curgid)
72184 + realok = 1;
72185 + if (globaleffective == curgid)
72186 + effectiveok = 1;
72187 + if (globalfs == curgid)
72188 + fsok = 1;
72189 + }
72190 + } else if (current->acl->group_trans_type & GR_ID_DENY) {
72191 + for (i = 0; i < num; i++) {
72192 + curgid = gidlist[i];
72193 + if (globalreal == curgid)
72194 + break;
72195 + if (globaleffective == curgid)
72196 + break;
72197 + if (globalfs == curgid)
72198 + break;
72199 + }
72200 + /* not in deny list */
72201 + if (i == num) {
72202 + realok = 1;
72203 + effectiveok = 1;
72204 + fsok = 1;
72205 + }
72206 + }
72207 +
72208 + if (realok && effectiveok && fsok)
72209 + return 0;
72210 + else {
72211 + gr_log_int(GR_DONT_AUDIT, GR_GRPCHANGE_ACL_MSG, realok ? (effectiveok ? (fsok ? 0 : globalfs) : globaleffective) : globalreal);
72212 + return 1;
72213 + }
72214 +}
72215 +
72216 +extern int gr_acl_is_capable(const int cap);
72217 +
72218 +void
72219 +gr_set_role_label(struct task_struct *task, const kuid_t kuid, const kgid_t kgid)
72220 +{
72221 + struct acl_role_label *role = task->role;
72222 + struct acl_role_label *origrole = role;
72223 + struct acl_subject_label *subj = NULL;
72224 + struct acl_object_label *obj;
72225 + struct file *filp;
72226 + uid_t uid;
72227 + gid_t gid;
72228 +
72229 + if (unlikely(!(gr_status & GR_READY)))
72230 + return;
72231 +
72232 + uid = GR_GLOBAL_UID(kuid);
72233 + gid = GR_GLOBAL_GID(kgid);
72234 +
72235 + filp = task->exec_file;
72236 +
72237 + /* kernel process, we'll give them the kernel role */
72238 + if (unlikely(!filp)) {
72239 + task->role = running_polstate.kernel_role;
72240 + task->acl = running_polstate.kernel_role->root_label;
72241 + return;
72242 + } else if (!task->role || !(task->role->roletype & GR_ROLE_SPECIAL)) {
72243 + /* save the current ip at time of role lookup so that the proper
72244 + IP will be learned for role_allowed_ip */
72245 + task->signal->saved_ip = task->signal->curr_ip;
72246 + role = lookup_acl_role_label(task, uid, gid);
72247 + }
72248 +
72249 + /* don't change the role if we're not a privileged process */
72250 + if (role && task->role != role &&
72251 + (((role->roletype & GR_ROLE_USER) && !gr_acl_is_capable(CAP_SETUID)) ||
72252 + ((role->roletype & GR_ROLE_GROUP) && !gr_acl_is_capable(CAP_SETGID))))
72253 + return;
72254 +
72255 + task->role = role;
72256 +
72257 + if (task->inherited) {
72258 + /* if we reached our subject through inheritance, then first see
72259 + if there's a subject of the same name in the new role that has
72260 + an object that would result in the same inherited subject
72261 + */
72262 + subj = gr_get_subject_for_task(task, task->acl->filename, 0);
72263 + if (subj) {
72264 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, subj);
72265 + if (!(obj->mode & GR_INHERIT))
72266 + subj = NULL;
72267 + }
72268 +
72269 + }
72270 + if (subj == NULL) {
72271 + /* otherwise:
72272 + perform subject lookup in possibly new role
72273 + we can use this result below in the case where role == task->role
72274 + */
72275 + subj = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt, role);
72276 + }
72277 +
72278 + /* if we changed uid/gid, but result in the same role
72279 + and are using inheritance, don't lose the inherited subject
72280 + if current subject is other than what normal lookup
72281 + would result in, we arrived via inheritance, don't
72282 + lose subject
72283 + */
72284 + if (role != origrole || (!(task->acl->mode & GR_INHERITLEARN) &&
72285 + (subj == task->acl)))
72286 + task->acl = subj;
72287 +
72288 + /* leave task->inherited unaffected */
72289 +
72290 + task->is_writable = 0;
72291 +
72292 + /* ignore additional mmap checks for processes that are writable
72293 + by the default ACL */
72294 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, running_polstate.default_role->root_label);
72295 + if (unlikely(obj->mode & GR_WRITE))
72296 + task->is_writable = 1;
72297 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, task->role->root_label);
72298 + if (unlikely(obj->mode & GR_WRITE))
72299 + task->is_writable = 1;
72300 +
72301 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
72302 + printk(KERN_ALERT "Set role label for (%s:%d): role:%s, subject:%s\n", task->comm, task_pid_nr(task), task->role->rolename, task->acl->filename);
72303 +#endif
72304 +
72305 + gr_set_proc_res(task);
72306 +
72307 + return;
72308 +}
72309 +
72310 +int
72311 +gr_set_proc_label(const struct dentry *dentry, const struct vfsmount *mnt,
72312 + const int unsafe_flags)
72313 +{
72314 + struct task_struct *task = current;
72315 + struct acl_subject_label *newacl;
72316 + struct acl_object_label *obj;
72317 + __u32 retmode;
72318 +
72319 + if (unlikely(!(gr_status & GR_READY)))
72320 + return 0;
72321 +
72322 + newacl = chk_subj_label(dentry, mnt, task->role);
72323 +
72324 + /* special handling for if we did an strace -f -p <pid> from an admin role, where pid then
72325 + did an exec
72326 + */
72327 + rcu_read_lock();
72328 + read_lock(&tasklist_lock);
72329 + if (task->ptrace && task->parent && ((task->parent->role->roletype & GR_ROLE_GOD) ||
72330 + (task->parent->acl->mode & GR_POVERRIDE))) {
72331 + read_unlock(&tasklist_lock);
72332 + rcu_read_unlock();
72333 + goto skip_check;
72334 + }
72335 + read_unlock(&tasklist_lock);
72336 + rcu_read_unlock();
72337 +
72338 + if (unsafe_flags && !(task->acl->mode & GR_POVERRIDE) && (task->acl != newacl) &&
72339 + !(task->role->roletype & GR_ROLE_GOD) &&
72340 + !gr_search_file(dentry, GR_PTRACERD, mnt) &&
72341 + !(task->acl->mode & (GR_LEARN | GR_INHERITLEARN))) {
72342 + if (unsafe_flags & LSM_UNSAFE_SHARE)
72343 + gr_log_fs_generic(GR_DONT_AUDIT, GR_UNSAFESHARE_EXEC_ACL_MSG, dentry, mnt);
72344 + else
72345 + gr_log_fs_generic(GR_DONT_AUDIT, GR_PTRACE_EXEC_ACL_MSG, dentry, mnt);
72346 + return -EACCES;
72347 + }
72348 +
72349 +skip_check:
72350 +
72351 + obj = chk_obj_label(dentry, mnt, task->acl);
72352 + retmode = obj->mode & (GR_INHERIT | GR_AUDIT_INHERIT);
72353 +
72354 + if (!(task->acl->mode & GR_INHERITLEARN) &&
72355 + ((newacl->mode & GR_LEARN) || !(retmode & GR_INHERIT))) {
72356 + if (obj->nested)
72357 + task->acl = obj->nested;
72358 + else
72359 + task->acl = newacl;
72360 + task->inherited = 0;
72361 + } else {
72362 + task->inherited = 1;
72363 + if (retmode & GR_INHERIT && retmode & GR_AUDIT_INHERIT)
72364 + gr_log_str_fs(GR_DO_AUDIT, GR_INHERIT_ACL_MSG, task->acl->filename, dentry, mnt);
72365 + }
72366 +
72367 + task->is_writable = 0;
72368 +
72369 + /* ignore additional mmap checks for processes that are writable
72370 + by the default ACL */
72371 + obj = chk_obj_label(dentry, mnt, running_polstate.default_role->root_label);
72372 + if (unlikely(obj->mode & GR_WRITE))
72373 + task->is_writable = 1;
72374 + obj = chk_obj_label(dentry, mnt, task->role->root_label);
72375 + if (unlikely(obj->mode & GR_WRITE))
72376 + task->is_writable = 1;
72377 +
72378 + gr_set_proc_res(task);
72379 +
72380 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
72381 + printk(KERN_ALERT "Set subject label for (%s:%d): role:%s, subject:%s\n", task->comm, task_pid_nr(task), task->role->rolename, task->acl->filename);
72382 +#endif
72383 + return 0;
72384 +}
72385 +
72386 +/* always called with valid inodev ptr */
72387 +static void
72388 +do_handle_delete(struct inodev_entry *inodev, const u64 ino, const dev_t dev)
72389 +{
72390 + struct acl_object_label *matchpo;
72391 + struct acl_subject_label *matchps;
72392 + struct acl_subject_label *subj;
72393 + struct acl_role_label *role;
72394 + unsigned int x;
72395 +
72396 + FOR_EACH_ROLE_START(role)
72397 + FOR_EACH_SUBJECT_START(role, subj, x)
72398 + if ((matchpo = lookup_acl_obj_label(ino, dev, subj)) != NULL)
72399 + matchpo->mode |= GR_DELETED;
72400 + FOR_EACH_SUBJECT_END(subj,x)
72401 + FOR_EACH_NESTED_SUBJECT_START(role, subj)
72402 + /* nested subjects aren't in the role's subj_hash table */
72403 + if ((matchpo = lookup_acl_obj_label(ino, dev, subj)) != NULL)
72404 + matchpo->mode |= GR_DELETED;
72405 + FOR_EACH_NESTED_SUBJECT_END(subj)
72406 + if ((matchps = lookup_acl_subj_label(ino, dev, role)) != NULL)
72407 + matchps->mode |= GR_DELETED;
72408 + FOR_EACH_ROLE_END(role)
72409 +
72410 + inodev->nentry->deleted = 1;
72411 +
72412 + return;
72413 +}
72414 +
72415 +void
72416 +gr_handle_delete(const u64 ino, const dev_t dev)
72417 +{
72418 + struct inodev_entry *inodev;
72419 +
72420 + if (unlikely(!(gr_status & GR_READY)))
72421 + return;
72422 +
72423 + write_lock(&gr_inode_lock);
72424 + inodev = lookup_inodev_entry(ino, dev);
72425 + if (inodev != NULL)
72426 + do_handle_delete(inodev, ino, dev);
72427 + write_unlock(&gr_inode_lock);
72428 +
72429 + return;
72430 +}
72431 +
72432 +static void
72433 +update_acl_obj_label(const u64 oldinode, const dev_t olddevice,
72434 + const u64 newinode, const dev_t newdevice,
72435 + struct acl_subject_label *subj)
72436 +{
72437 + unsigned int index = gr_fhash(oldinode, olddevice, subj->obj_hash_size);
72438 + struct acl_object_label *match;
72439 +
72440 + match = subj->obj_hash[index];
72441 +
72442 + while (match && (match->inode != oldinode ||
72443 + match->device != olddevice ||
72444 + !(match->mode & GR_DELETED)))
72445 + match = match->next;
72446 +
72447 + if (match && (match->inode == oldinode)
72448 + && (match->device == olddevice)
72449 + && (match->mode & GR_DELETED)) {
72450 + if (match->prev == NULL) {
72451 + subj->obj_hash[index] = match->next;
72452 + if (match->next != NULL)
72453 + match->next->prev = NULL;
72454 + } else {
72455 + match->prev->next = match->next;
72456 + if (match->next != NULL)
72457 + match->next->prev = match->prev;
72458 + }
72459 + match->prev = NULL;
72460 + match->next = NULL;
72461 + match->inode = newinode;
72462 + match->device = newdevice;
72463 + match->mode &= ~GR_DELETED;
72464 +
72465 + insert_acl_obj_label(match, subj);
72466 + }
72467 +
72468 + return;
72469 +}
72470 +
72471 +static void
72472 +update_acl_subj_label(const u64 oldinode, const dev_t olddevice,
72473 + const u64 newinode, const dev_t newdevice,
72474 + struct acl_role_label *role)
72475 +{
72476 + unsigned int index = gr_fhash(oldinode, olddevice, role->subj_hash_size);
72477 + struct acl_subject_label *match;
72478 +
72479 + match = role->subj_hash[index];
72480 +
72481 + while (match && (match->inode != oldinode ||
72482 + match->device != olddevice ||
72483 + !(match->mode & GR_DELETED)))
72484 + match = match->next;
72485 +
72486 + if (match && (match->inode == oldinode)
72487 + && (match->device == olddevice)
72488 + && (match->mode & GR_DELETED)) {
72489 + if (match->prev == NULL) {
72490 + role->subj_hash[index] = match->next;
72491 + if (match->next != NULL)
72492 + match->next->prev = NULL;
72493 + } else {
72494 + match->prev->next = match->next;
72495 + if (match->next != NULL)
72496 + match->next->prev = match->prev;
72497 + }
72498 + match->prev = NULL;
72499 + match->next = NULL;
72500 + match->inode = newinode;
72501 + match->device = newdevice;
72502 + match->mode &= ~GR_DELETED;
72503 +
72504 + insert_acl_subj_label(match, role);
72505 + }
72506 +
72507 + return;
72508 +}
72509 +
72510 +static void
72511 +update_inodev_entry(const u64 oldinode, const dev_t olddevice,
72512 + const u64 newinode, const dev_t newdevice)
72513 +{
72514 + unsigned int index = gr_fhash(oldinode, olddevice, running_polstate.inodev_set.i_size);
72515 + struct inodev_entry *match;
72516 +
72517 + match = running_polstate.inodev_set.i_hash[index];
72518 +
72519 + while (match && (match->nentry->inode != oldinode ||
72520 + match->nentry->device != olddevice || !match->nentry->deleted))
72521 + match = match->next;
72522 +
72523 + if (match && (match->nentry->inode == oldinode)
72524 + && (match->nentry->device == olddevice) &&
72525 + match->nentry->deleted) {
72526 + if (match->prev == NULL) {
72527 + running_polstate.inodev_set.i_hash[index] = match->next;
72528 + if (match->next != NULL)
72529 + match->next->prev = NULL;
72530 + } else {
72531 + match->prev->next = match->next;
72532 + if (match->next != NULL)
72533 + match->next->prev = match->prev;
72534 + }
72535 + match->prev = NULL;
72536 + match->next = NULL;
72537 + match->nentry->inode = newinode;
72538 + match->nentry->device = newdevice;
72539 + match->nentry->deleted = 0;
72540 +
72541 + insert_inodev_entry(match);
72542 + }
72543 +
72544 + return;
72545 +}
72546 +
72547 +static void
72548 +__do_handle_create(const struct name_entry *matchn, u64 ino, dev_t dev)
72549 +{
72550 + struct acl_subject_label *subj;
72551 + struct acl_role_label *role;
72552 + unsigned int x;
72553 +
72554 + FOR_EACH_ROLE_START(role)
72555 + update_acl_subj_label(matchn->inode, matchn->device, ino, dev, role);
72556 +
72557 + FOR_EACH_NESTED_SUBJECT_START(role, subj)
72558 + if ((subj->inode == ino) && (subj->device == dev)) {
72559 + subj->inode = ino;
72560 + subj->device = dev;
72561 + }
72562 + /* nested subjects aren't in the role's subj_hash table */
72563 + update_acl_obj_label(matchn->inode, matchn->device,
72564 + ino, dev, subj);
72565 + FOR_EACH_NESTED_SUBJECT_END(subj)
72566 + FOR_EACH_SUBJECT_START(role, subj, x)
72567 + update_acl_obj_label(matchn->inode, matchn->device,
72568 + ino, dev, subj);
72569 + FOR_EACH_SUBJECT_END(subj,x)
72570 + FOR_EACH_ROLE_END(role)
72571 +
72572 + update_inodev_entry(matchn->inode, matchn->device, ino, dev);
72573 +
72574 + return;
72575 +}
72576 +
72577 +static void
72578 +do_handle_create(const struct name_entry *matchn, const struct dentry *dentry,
72579 + const struct vfsmount *mnt)
72580 +{
72581 + u64 ino = __get_ino(dentry);
72582 + dev_t dev = __get_dev(dentry);
72583 +
72584 + __do_handle_create(matchn, ino, dev);
72585 +
72586 + return;
72587 +}
72588 +
72589 +void
72590 +gr_handle_create(const struct dentry *dentry, const struct vfsmount *mnt)
72591 +{
72592 + struct name_entry *matchn;
72593 +
72594 + if (unlikely(!(gr_status & GR_READY)))
72595 + return;
72596 +
72597 + preempt_disable();
72598 + matchn = lookup_name_entry(gr_to_filename_rbac(dentry, mnt));
72599 +
72600 + if (unlikely((unsigned long)matchn)) {
72601 + write_lock(&gr_inode_lock);
72602 + do_handle_create(matchn, dentry, mnt);
72603 + write_unlock(&gr_inode_lock);
72604 + }
72605 + preempt_enable();
72606 +
72607 + return;
72608 +}
72609 +
72610 +void
72611 +gr_handle_proc_create(const struct dentry *dentry, const struct inode *inode)
72612 +{
72613 + struct name_entry *matchn;
72614 +
72615 + if (unlikely(!(gr_status & GR_READY)))
72616 + return;
72617 +
72618 + preempt_disable();
72619 + matchn = lookup_name_entry(gr_to_proc_filename_rbac(dentry, init_pid_ns.proc_mnt));
72620 +
72621 + if (unlikely((unsigned long)matchn)) {
72622 + write_lock(&gr_inode_lock);
72623 + __do_handle_create(matchn, inode->i_ino, inode->i_sb->s_dev);
72624 + write_unlock(&gr_inode_lock);
72625 + }
72626 + preempt_enable();
72627 +
72628 + return;
72629 +}
72630 +
72631 +void
72632 +gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
72633 + struct dentry *old_dentry,
72634 + struct dentry *new_dentry,
72635 + struct vfsmount *mnt, const __u8 replace, unsigned int flags)
72636 +{
72637 + struct name_entry *matchn;
72638 + struct name_entry *matchn2 = NULL;
72639 + struct inodev_entry *inodev;
72640 + struct inode *inode = new_dentry->d_inode;
72641 + u64 old_ino = __get_ino(old_dentry);
72642 + dev_t old_dev = __get_dev(old_dentry);
72643 + unsigned int exchange = flags & RENAME_EXCHANGE;
72644 +
72645 + /* vfs_rename swaps the name and parent link for old_dentry and
72646 + new_dentry
72647 + at this point, old_dentry has the new name, parent link, and inode
72648 + for the renamed file
72649 + if a file is being replaced by a rename, new_dentry has the inode
72650 + and name for the replaced file
72651 + */
72652 +
72653 + if (unlikely(!(gr_status & GR_READY)))
72654 + return;
72655 +
72656 + preempt_disable();
72657 + matchn = lookup_name_entry(gr_to_filename_rbac(old_dentry, mnt));
72658 +
72659 + /* exchange cases:
72660 + a filename exists for the source, but not dest
72661 + do a recreate on source
72662 + a filename exists for the dest, but not source
72663 + do a recreate on dest
72664 + a filename exists for both source and dest
72665 + delete source and dest, then create source and dest
72666 + a filename exists for neither source nor dest
72667 + no updates needed
72668 +
72669 + the name entry lookups get us the old inode/dev associated with
72670 + each name, so do the deletes first (if possible) so that when
72671 + we do the create, we pick up on the right entries
72672 + */
72673 +
72674 + if (exchange)
72675 + matchn2 = lookup_name_entry(gr_to_filename_rbac(new_dentry, mnt));
72676 +
72677 + /* we wouldn't have to check d_inode if it weren't for
72678 + NFS silly-renaming
72679 + */
72680 +
72681 + write_lock(&gr_inode_lock);
72682 + if (unlikely((replace || exchange) && inode)) {
72683 + u64 new_ino = __get_ino(new_dentry);
72684 + dev_t new_dev = __get_dev(new_dentry);
72685 +
72686 + inodev = lookup_inodev_entry(new_ino, new_dev);
72687 + if (inodev != NULL && ((inode->i_nlink <= 1) || S_ISDIR(inode->i_mode)))
72688 + do_handle_delete(inodev, new_ino, new_dev);
72689 + }
72690 +
72691 + inodev = lookup_inodev_entry(old_ino, old_dev);
72692 + if (inodev != NULL && ((old_dentry->d_inode->i_nlink <= 1) || S_ISDIR(old_dentry->d_inode->i_mode)))
72693 + do_handle_delete(inodev, old_ino, old_dev);
72694 +
72695 + if (unlikely(matchn != NULL))
72696 + do_handle_create(matchn, old_dentry, mnt);
72697 +
72698 + if (unlikely(matchn2 != NULL))
72699 + do_handle_create(matchn2, new_dentry, mnt);
72700 +
72701 + write_unlock(&gr_inode_lock);
72702 + preempt_enable();
72703 +
72704 + return;
72705 +}
72706 +
72707 +#if defined(CONFIG_GRKERNSEC_RESLOG) || !defined(CONFIG_GRKERNSEC_NO_RBAC)
72708 +static const unsigned long res_learn_bumps[GR_NLIMITS] = {
72709 + [RLIMIT_CPU] = GR_RLIM_CPU_BUMP,
72710 + [RLIMIT_FSIZE] = GR_RLIM_FSIZE_BUMP,
72711 + [RLIMIT_DATA] = GR_RLIM_DATA_BUMP,
72712 + [RLIMIT_STACK] = GR_RLIM_STACK_BUMP,
72713 + [RLIMIT_CORE] = GR_RLIM_CORE_BUMP,
72714 + [RLIMIT_RSS] = GR_RLIM_RSS_BUMP,
72715 + [RLIMIT_NPROC] = GR_RLIM_NPROC_BUMP,
72716 + [RLIMIT_NOFILE] = GR_RLIM_NOFILE_BUMP,
72717 + [RLIMIT_MEMLOCK] = GR_RLIM_MEMLOCK_BUMP,
72718 + [RLIMIT_AS] = GR_RLIM_AS_BUMP,
72719 + [RLIMIT_LOCKS] = GR_RLIM_LOCKS_BUMP,
72720 + [RLIMIT_SIGPENDING] = GR_RLIM_SIGPENDING_BUMP,
72721 + [RLIMIT_MSGQUEUE] = GR_RLIM_MSGQUEUE_BUMP,
72722 + [RLIMIT_NICE] = GR_RLIM_NICE_BUMP,
72723 + [RLIMIT_RTPRIO] = GR_RLIM_RTPRIO_BUMP,
72724 + [RLIMIT_RTTIME] = GR_RLIM_RTTIME_BUMP
72725 +};
72726 +
72727 +void
72728 +gr_learn_resource(const struct task_struct *task,
72729 + const int res, const unsigned long wanted, const int gt)
72730 +{
72731 + struct acl_subject_label *acl;
72732 + const struct cred *cred;
72733 +
72734 + if (unlikely((gr_status & GR_READY) &&
72735 + task->acl && (task->acl->mode & (GR_LEARN | GR_INHERITLEARN))))
72736 + goto skip_reslog;
72737 +
72738 + gr_log_resource(task, res, wanted, gt);
72739 +skip_reslog:
72740 +
72741 + if (unlikely(!(gr_status & GR_READY) || !wanted || res >= GR_NLIMITS))
72742 + return;
72743 +
72744 + acl = task->acl;
72745 +
72746 + if (likely(!acl || !(acl->mode & (GR_LEARN | GR_INHERITLEARN)) ||
72747 + !(acl->resmask & (1U << (unsigned short) res))))
72748 + return;
72749 +
72750 + if (wanted >= acl->res[res].rlim_cur) {
72751 + unsigned long res_add;
72752 +
72753 + res_add = wanted + res_learn_bumps[res];
72754 +
72755 + acl->res[res].rlim_cur = res_add;
72756 +
72757 + if (wanted > acl->res[res].rlim_max)
72758 + acl->res[res].rlim_max = res_add;
72759 +
72760 + /* only log the subject filename, since resource logging is supported for
72761 + single-subject learning only */
72762 + rcu_read_lock();
72763 + cred = __task_cred(task);
72764 + security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename,
72765 + task->role->roletype, GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid), acl->filename,
72766 + acl->filename, acl->res[res].rlim_cur, acl->res[res].rlim_max,
72767 + "", (unsigned long) res, &task->signal->saved_ip);
72768 + rcu_read_unlock();
72769 + }
72770 +
72771 + return;
72772 +}
72773 +EXPORT_SYMBOL_GPL(gr_learn_resource);
72774 +#endif
72775 +
72776 +#if defined(CONFIG_PAX_HAVE_ACL_FLAGS) && (defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR))
72777 +void
72778 +pax_set_initial_flags(struct linux_binprm *bprm)
72779 +{
72780 + struct task_struct *task = current;
72781 + struct acl_subject_label *proc;
72782 + unsigned long flags;
72783 +
72784 + if (unlikely(!(gr_status & GR_READY)))
72785 + return;
72786 +
72787 + flags = pax_get_flags(task);
72788 +
72789 + proc = task->acl;
72790 +
72791 + if (proc->pax_flags & GR_PAX_DISABLE_PAGEEXEC)
72792 + flags &= ~MF_PAX_PAGEEXEC;
72793 + if (proc->pax_flags & GR_PAX_DISABLE_SEGMEXEC)
72794 + flags &= ~MF_PAX_SEGMEXEC;
72795 + if (proc->pax_flags & GR_PAX_DISABLE_RANDMMAP)
72796 + flags &= ~MF_PAX_RANDMMAP;
72797 + if (proc->pax_flags & GR_PAX_DISABLE_EMUTRAMP)
72798 + flags &= ~MF_PAX_EMUTRAMP;
72799 + if (proc->pax_flags & GR_PAX_DISABLE_MPROTECT)
72800 + flags &= ~MF_PAX_MPROTECT;
72801 +
72802 + if (proc->pax_flags & GR_PAX_ENABLE_PAGEEXEC)
72803 + flags |= MF_PAX_PAGEEXEC;
72804 + if (proc->pax_flags & GR_PAX_ENABLE_SEGMEXEC)
72805 + flags |= MF_PAX_SEGMEXEC;
72806 + if (proc->pax_flags & GR_PAX_ENABLE_RANDMMAP)
72807 + flags |= MF_PAX_RANDMMAP;
72808 + if (proc->pax_flags & GR_PAX_ENABLE_EMUTRAMP)
72809 + flags |= MF_PAX_EMUTRAMP;
72810 + if (proc->pax_flags & GR_PAX_ENABLE_MPROTECT)
72811 + flags |= MF_PAX_MPROTECT;
72812 +
72813 + pax_set_flags(task, flags);
72814 +
72815 + return;
72816 +}
72817 +#endif
72818 +
72819 +int
72820 +gr_handle_proc_ptrace(struct task_struct *task)
72821 +{
72822 + struct file *filp;
72823 + struct task_struct *tmp = task;
72824 + struct task_struct *curtemp = current;
72825 + __u32 retmode;
72826 +
72827 +#ifndef CONFIG_GRKERNSEC_HARDEN_PTRACE
72828 + if (unlikely(!(gr_status & GR_READY)))
72829 + return 0;
72830 +#endif
72831 +
72832 + read_lock(&tasklist_lock);
72833 + read_lock(&grsec_exec_file_lock);
72834 + filp = task->exec_file;
72835 +
72836 + while (task_pid_nr(tmp) > 0) {
72837 + if (tmp == curtemp)
72838 + break;
72839 + tmp = tmp->real_parent;
72840 + }
72841 +
72842 + if (!filp || (task_pid_nr(tmp) == 0 && ((grsec_enable_harden_ptrace && gr_is_global_nonroot(current_uid()) && !(gr_status & GR_READY)) ||
72843 + ((gr_status & GR_READY) && !(current->acl->mode & GR_RELAXPTRACE))))) {
72844 + read_unlock(&grsec_exec_file_lock);
72845 + read_unlock(&tasklist_lock);
72846 + return 1;
72847 + }
72848 +
72849 +#ifdef CONFIG_GRKERNSEC_HARDEN_PTRACE
72850 + if (!(gr_status & GR_READY)) {
72851 + read_unlock(&grsec_exec_file_lock);
72852 + read_unlock(&tasklist_lock);
72853 + return 0;
72854 + }
72855 +#endif
72856 +
72857 + retmode = gr_search_file(filp->f_path.dentry, GR_NOPTRACE, filp->f_path.mnt);
72858 + read_unlock(&grsec_exec_file_lock);
72859 + read_unlock(&tasklist_lock);
72860 +
72861 + if (retmode & GR_NOPTRACE)
72862 + return 1;
72863 +
72864 + if (!(current->acl->mode & GR_POVERRIDE) && !(current->role->roletype & GR_ROLE_GOD)
72865 + && (current->acl != task->acl || (current->acl != current->role->root_label
72866 + && task_pid_nr(current) != task_pid_nr(task))))
72867 + return 1;
72868 +
72869 + return 0;
72870 +}
72871 +
72872 +void task_grsec_rbac(struct seq_file *m, struct task_struct *p)
72873 +{
72874 + if (unlikely(!(gr_status & GR_READY)))
72875 + return;
72876 +
72877 + if (!(current->role->roletype & GR_ROLE_GOD))
72878 + return;
72879 +
72880 + seq_printf(m, "RBAC:\t%.64s:%c:%.950s\n",
72881 + p->role->rolename, gr_task_roletype_to_char(p),
72882 + p->acl->filename);
72883 +}
72884 +
72885 +int
72886 +gr_handle_ptrace(struct task_struct *task, const long request)
72887 +{
72888 + struct task_struct *tmp = task;
72889 + struct task_struct *curtemp = current;
72890 + __u32 retmode;
72891 +
72892 +#ifndef CONFIG_GRKERNSEC_HARDEN_PTRACE
72893 + if (unlikely(!(gr_status & GR_READY)))
72894 + return 0;
72895 +#endif
72896 + if (request == PTRACE_ATTACH || request == PTRACE_SEIZE) {
72897 + read_lock(&tasklist_lock);
72898 + while (task_pid_nr(tmp) > 0) {
72899 + if (tmp == curtemp)
72900 + break;
72901 + tmp = tmp->real_parent;
72902 + }
72903 +
72904 + if (task_pid_nr(tmp) == 0 && ((grsec_enable_harden_ptrace && gr_is_global_nonroot(current_uid()) && !(gr_status & GR_READY)) ||
72905 + ((gr_status & GR_READY) && !(current->acl->mode & GR_RELAXPTRACE)))) {
72906 + read_unlock(&tasklist_lock);
72907 + gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
72908 + return 1;
72909 + }
72910 + read_unlock(&tasklist_lock);
72911 + }
72912 +
72913 +#ifdef CONFIG_GRKERNSEC_HARDEN_PTRACE
72914 + if (!(gr_status & GR_READY))
72915 + return 0;
72916 +#endif
72917 +
72918 + read_lock(&grsec_exec_file_lock);
72919 + if (unlikely(!task->exec_file)) {
72920 + read_unlock(&grsec_exec_file_lock);
72921 + return 0;
72922 + }
72923 +
72924 + retmode = gr_search_file(task->exec_file->f_path.dentry, GR_PTRACERD | GR_NOPTRACE, task->exec_file->f_path.mnt);
72925 + read_unlock(&grsec_exec_file_lock);
72926 +
72927 + if (retmode & GR_NOPTRACE) {
72928 + gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
72929 + return 1;
72930 + }
72931 +
72932 + if (retmode & GR_PTRACERD) {
72933 + switch (request) {
72934 + case PTRACE_SEIZE:
72935 + case PTRACE_POKETEXT:
72936 + case PTRACE_POKEDATA:
72937 + case PTRACE_POKEUSR:
72938 +#if !defined(CONFIG_PPC32) && !defined(CONFIG_PPC64) && !defined(CONFIG_PARISC) && !defined(CONFIG_ALPHA) && !defined(CONFIG_IA64)
72939 + case PTRACE_SETREGS:
72940 + case PTRACE_SETFPREGS:
72941 +#endif
72942 +#ifdef CONFIG_X86
72943 + case PTRACE_SETFPXREGS:
72944 +#endif
72945 +#ifdef CONFIG_ALTIVEC
72946 + case PTRACE_SETVRREGS:
72947 +#endif
72948 + return 1;
72949 + default:
72950 + return 0;
72951 + }
72952 + } else if (!(current->acl->mode & GR_POVERRIDE) &&
72953 + !(current->role->roletype & GR_ROLE_GOD) &&
72954 + (current->acl != task->acl)) {
72955 + gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
72956 + return 1;
72957 + }
72958 +
72959 + return 0;
72960 +}
72961 +
72962 +static int is_writable_mmap(const struct file *filp)
72963 +{
72964 + struct task_struct *task = current;
72965 + struct acl_object_label *obj, *obj2;
72966 +
72967 + if (gr_status & GR_READY && !(task->acl->mode & GR_OVERRIDE) &&
72968 + !task->is_writable && S_ISREG(filp->f_path.dentry->d_inode->i_mode) && (filp->f_path.mnt != shm_mnt || (filp->f_path.dentry->d_inode->i_nlink > 0))) {
72969 + obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, running_polstate.default_role->root_label);
72970 + obj2 = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt,
72971 + task->role->root_label);
72972 + if (unlikely((obj->mode & GR_WRITE) || (obj2->mode & GR_WRITE))) {
72973 + gr_log_fs_generic(GR_DONT_AUDIT, GR_WRITLIB_ACL_MSG, filp->f_path.dentry, filp->f_path.mnt);
72974 + return 1;
72975 + }
72976 + }
72977 + return 0;
72978 +}
72979 +
72980 +int
72981 +gr_acl_handle_mmap(const struct file *file, const unsigned long prot)
72982 +{
72983 + __u32 mode;
72984 +
72985 + if (unlikely(!file || !(prot & PROT_EXEC)))
72986 + return 1;
72987 +
72988 + if (is_writable_mmap(file))
72989 + return 0;
72990 +
72991 + mode =
72992 + gr_search_file(file->f_path.dentry,
72993 + GR_EXEC | GR_AUDIT_EXEC | GR_SUPPRESS,
72994 + file->f_path.mnt);
72995 +
72996 + if (!gr_tpe_allow(file))
72997 + return 0;
72998 +
72999 + if (unlikely(!(mode & GR_EXEC) && !(mode & GR_SUPPRESS))) {
73000 + gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_MMAP_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
73001 + return 0;
73002 + } else if (unlikely(!(mode & GR_EXEC))) {
73003 + return 0;
73004 + } else if (unlikely(mode & GR_EXEC && mode & GR_AUDIT_EXEC)) {
73005 + gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_MMAP_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
73006 + return 1;
73007 + }
73008 +
73009 + return 1;
73010 +}
73011 +
73012 +int
73013 +gr_acl_handle_mprotect(const struct file *file, const unsigned long prot)
73014 +{
73015 + __u32 mode;
73016 +
73017 + if (unlikely(!file || !(prot & PROT_EXEC)))
73018 + return 1;
73019 +
73020 + if (is_writable_mmap(file))
73021 + return 0;
73022 +
73023 + mode =
73024 + gr_search_file(file->f_path.dentry,
73025 + GR_EXEC | GR_AUDIT_EXEC | GR_SUPPRESS,
73026 + file->f_path.mnt);
73027 +
73028 + if (!gr_tpe_allow(file))
73029 + return 0;
73030 +
73031 + if (unlikely(!(mode & GR_EXEC) && !(mode & GR_SUPPRESS))) {
73032 + gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_MPROTECT_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
73033 + return 0;
73034 + } else if (unlikely(!(mode & GR_EXEC))) {
73035 + return 0;
73036 + } else if (unlikely(mode & GR_EXEC && mode & GR_AUDIT_EXEC)) {
73037 + gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_MPROTECT_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
73038 + return 1;
73039 + }
73040 +
73041 + return 1;
73042 +}
73043 +
73044 +void
73045 +gr_acl_handle_psacct(struct task_struct *task, const long code)
73046 +{
73047 + unsigned long runtime, cputime;
73048 + cputime_t utime, stime;
73049 + unsigned int wday, cday;
73050 + __u8 whr, chr;
73051 + __u8 wmin, cmin;
73052 + __u8 wsec, csec;
73053 + struct timespec curtime, starttime;
73054 +
73055 + if (unlikely(!(gr_status & GR_READY) || !task->acl ||
73056 + !(task->acl->mode & GR_PROCACCT)))
73057 + return;
73058 +
73059 + curtime = ns_to_timespec(ktime_get_ns());
73060 + starttime = ns_to_timespec(task->start_time);
73061 + runtime = curtime.tv_sec - starttime.tv_sec;
73062 + wday = runtime / (60 * 60 * 24);
73063 + runtime -= wday * (60 * 60 * 24);
73064 + whr = runtime / (60 * 60);
73065 + runtime -= whr * (60 * 60);
73066 + wmin = runtime / 60;
73067 + runtime -= wmin * 60;
73068 + wsec = runtime;
73069 +
73070 + task_cputime(task, &utime, &stime);
73071 + cputime = cputime_to_secs(utime + stime);
73072 + cday = cputime / (60 * 60 * 24);
73073 + cputime -= cday * (60 * 60 * 24);
73074 + chr = cputime / (60 * 60);
73075 + cputime -= chr * (60 * 60);
73076 + cmin = cputime / 60;
73077 + cputime -= cmin * 60;
73078 + csec = cputime;
73079 +
73080 + gr_log_procacct(GR_DO_AUDIT, GR_ACL_PROCACCT_MSG, task, wday, whr, wmin, wsec, cday, chr, cmin, csec, code);
73081 +
73082 + return;
73083 +}
73084 +
73085 +#ifdef CONFIG_TASKSTATS
73086 +int gr_is_taskstats_denied(int pid)
73087 +{
73088 + struct task_struct *task;
73089 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
73090 + const struct cred *cred;
73091 +#endif
73092 + int ret = 0;
73093 +
73094 + /* restrict taskstats viewing to un-chrooted root users
73095 + who have the 'view' subject flag if the RBAC system is enabled
73096 + */
73097 +
73098 + rcu_read_lock();
73099 + read_lock(&tasklist_lock);
73100 + task = find_task_by_vpid(pid);
73101 + if (task) {
73102 +#ifdef CONFIG_GRKERNSEC_CHROOT
73103 + if (proc_is_chrooted(task))
73104 + ret = -EACCES;
73105 +#endif
73106 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
73107 + cred = __task_cred(task);
73108 +#ifdef CONFIG_GRKERNSEC_PROC_USER
73109 + if (gr_is_global_nonroot(cred->uid))
73110 + ret = -EACCES;
73111 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
73112 + if (gr_is_global_nonroot(cred->uid) && !groups_search(cred->group_info, grsec_proc_gid))
73113 + ret = -EACCES;
73114 +#endif
73115 +#endif
73116 + if (gr_status & GR_READY) {
73117 + if (!(task->acl->mode & GR_VIEW))
73118 + ret = -EACCES;
73119 + }
73120 + } else
73121 + ret = -ENOENT;
73122 +
73123 + read_unlock(&tasklist_lock);
73124 + rcu_read_unlock();
73125 +
73126 + return ret;
73127 +}
73128 +#endif
73129 +
73130 +/* AUXV entries are filled via a descendant of search_binary_handler
73131 + after we've already applied the subject for the target
73132 +*/
73133 +int gr_acl_enable_at_secure(void)
73134 +{
73135 + if (unlikely(!(gr_status & GR_READY)))
73136 + return 0;
73137 +
73138 + if (current->acl->mode & GR_ATSECURE)
73139 + return 1;
73140 +
73141 + return 0;
73142 +}
73143 +
73144 +int gr_acl_handle_filldir(const struct file *file, const char *name, const unsigned int namelen, const u64 ino)
73145 +{
73146 + struct task_struct *task = current;
73147 + struct dentry *dentry = file->f_path.dentry;
73148 + struct vfsmount *mnt = file->f_path.mnt;
73149 + struct acl_object_label *obj, *tmp;
73150 + struct acl_subject_label *subj;
73151 + unsigned int bufsize;
73152 + int is_not_root;
73153 + char *path;
73154 + dev_t dev = __get_dev(dentry);
73155 +
73156 + if (unlikely(!(gr_status & GR_READY)))
73157 + return 1;
73158 +
73159 + if (task->acl->mode & (GR_LEARN | GR_INHERITLEARN))
73160 + return 1;
73161 +
73162 + /* ignore Eric Biederman */
73163 + if (IS_PRIVATE(dentry->d_inode))
73164 + return 1;
73165 +
73166 + subj = task->acl;
73167 + read_lock(&gr_inode_lock);
73168 + do {
73169 + obj = lookup_acl_obj_label(ino, dev, subj);
73170 + if (obj != NULL) {
73171 + read_unlock(&gr_inode_lock);
73172 + return (obj->mode & GR_FIND) ? 1 : 0;
73173 + }
73174 + } while ((subj = subj->parent_subject));
73175 + read_unlock(&gr_inode_lock);
73176 +
73177 + /* this is purely an optimization since we're looking for an object
73178 + for the directory we're doing a readdir on
73179 + if it's possible for any globbed object to match the entry we're
73180 + filling into the directory, then the object we find here will be
73181 + an anchor point with attached globbed objects
73182 + */
73183 + obj = chk_obj_label_noglob(dentry, mnt, task->acl);
73184 + if (obj->globbed == NULL)
73185 + return (obj->mode & GR_FIND) ? 1 : 0;
73186 +
73187 + is_not_root = ((obj->filename[0] == '/') &&
73188 + (obj->filename[1] == '\0')) ? 0 : 1;
73189 + bufsize = PAGE_SIZE - namelen - is_not_root;
73190 +
73191 + /* check bufsize > PAGE_SIZE || bufsize == 0 */
73192 + if (unlikely((bufsize - 1) > (PAGE_SIZE - 1)))
73193 + return 1;
73194 +
73195 + preempt_disable();
73196 + path = d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0], smp_processor_id()),
73197 + bufsize);
73198 +
73199 + bufsize = strlen(path);
73200 +
73201 + /* if base is "/", don't append an additional slash */
73202 + if (is_not_root)
73203 + *(path + bufsize) = '/';
73204 + memcpy(path + bufsize + is_not_root, name, namelen);
73205 + *(path + bufsize + namelen + is_not_root) = '\0';
73206 +
73207 + tmp = obj->globbed;
73208 + while (tmp) {
73209 + if (!glob_match(tmp->filename, path)) {
73210 + preempt_enable();
73211 + return (tmp->mode & GR_FIND) ? 1 : 0;
73212 + }
73213 + tmp = tmp->next;
73214 + }
73215 + preempt_enable();
73216 + return (obj->mode & GR_FIND) ? 1 : 0;
73217 +}
73218 +
73219 +void gr_put_exec_file(struct task_struct *task)
73220 +{
73221 + struct file *filp;
73222 +
73223 + write_lock(&grsec_exec_file_lock);
73224 + filp = task->exec_file;
73225 + task->exec_file = NULL;
73226 + write_unlock(&grsec_exec_file_lock);
73227 +
73228 + if (filp)
73229 + fput(filp);
73230 +
73231 + return;
73232 +}
73233 +
73234 +
73235 +#ifdef CONFIG_NETFILTER_XT_MATCH_GRADM_MODULE
73236 +EXPORT_SYMBOL_GPL(gr_acl_is_enabled);
73237 +#endif
73238 +#ifdef CONFIG_SECURITY
73239 +EXPORT_SYMBOL_GPL(gr_check_user_change);
73240 +EXPORT_SYMBOL_GPL(gr_check_group_change);
73241 +#endif
73242 +
73243 diff --git a/grsecurity/gracl_alloc.c b/grsecurity/gracl_alloc.c
73244 new file mode 100644
73245 index 0000000..18ffbbd
73246 --- /dev/null
73247 +++ b/grsecurity/gracl_alloc.c
73248 @@ -0,0 +1,105 @@
73249 +#include <linux/kernel.h>
73250 +#include <linux/mm.h>
73251 +#include <linux/slab.h>
73252 +#include <linux/vmalloc.h>
73253 +#include <linux/gracl.h>
73254 +#include <linux/grsecurity.h>
73255 +
73256 +static struct gr_alloc_state __current_alloc_state = { 1, 1, NULL };
73257 +struct gr_alloc_state *current_alloc_state = &__current_alloc_state;
73258 +
73259 +static __inline__ int
73260 +alloc_pop(void)
73261 +{
73262 + if (current_alloc_state->alloc_stack_next == 1)
73263 + return 0;
73264 +
73265 + kfree(current_alloc_state->alloc_stack[current_alloc_state->alloc_stack_next - 2]);
73266 +
73267 + current_alloc_state->alloc_stack_next--;
73268 +
73269 + return 1;
73270 +}
73271 +
73272 +static __inline__ int
73273 +alloc_push(void *buf)
73274 +{
73275 + if (current_alloc_state->alloc_stack_next >= current_alloc_state->alloc_stack_size)
73276 + return 1;
73277 +
73278 + current_alloc_state->alloc_stack[current_alloc_state->alloc_stack_next - 1] = buf;
73279 +
73280 + current_alloc_state->alloc_stack_next++;
73281 +
73282 + return 0;
73283 +}
73284 +
73285 +void *
73286 +acl_alloc(unsigned long len)
73287 +{
73288 + void *ret = NULL;
73289 +
73290 + if (!len || len > PAGE_SIZE)
73291 + goto out;
73292 +
73293 + ret = kmalloc(len, GFP_KERNEL);
73294 +
73295 + if (ret) {
73296 + if (alloc_push(ret)) {
73297 + kfree(ret);
73298 + ret = NULL;
73299 + }
73300 + }
73301 +
73302 +out:
73303 + return ret;
73304 +}
73305 +
73306 +void *
73307 +acl_alloc_num(unsigned long num, unsigned long len)
73308 +{
73309 + if (!len || (num > (PAGE_SIZE / len)))
73310 + return NULL;
73311 +
73312 + return acl_alloc(num * len);
73313 +}
73314 +
73315 +void
73316 +acl_free_all(void)
73317 +{
73318 + if (!current_alloc_state->alloc_stack)
73319 + return;
73320 +
73321 + while (alloc_pop()) ;
73322 +
73323 + if (current_alloc_state->alloc_stack) {
73324 + if ((current_alloc_state->alloc_stack_size * sizeof (void *)) <= PAGE_SIZE)
73325 + kfree(current_alloc_state->alloc_stack);
73326 + else
73327 + vfree(current_alloc_state->alloc_stack);
73328 + }
73329 +
73330 + current_alloc_state->alloc_stack = NULL;
73331 + current_alloc_state->alloc_stack_size = 1;
73332 + current_alloc_state->alloc_stack_next = 1;
73333 +
73334 + return;
73335 +}
73336 +
73337 +int
73338 +acl_alloc_stack_init(unsigned long size)
73339 +{
73340 + if ((size * sizeof (void *)) <= PAGE_SIZE)
73341 + current_alloc_state->alloc_stack =
73342 + (void **) kmalloc(size * sizeof (void *), GFP_KERNEL);
73343 + else
73344 + current_alloc_state->alloc_stack = (void **) vmalloc(size * sizeof (void *));
73345 +
73346 + current_alloc_state->alloc_stack_size = size;
73347 + current_alloc_state->alloc_stack_next = 1;
73348 +
73349 + if (!current_alloc_state->alloc_stack)
73350 + return 0;
73351 + else
73352 + return 1;
73353 +}
73354 diff --git a/grsecurity/gracl_cap.c b/grsecurity/gracl_cap.c
73355 new file mode 100644
73356 index 0000000..1a94c11
73357 --- /dev/null
73358 +++ b/grsecurity/gracl_cap.c
73359 @@ -0,0 +1,127 @@
73360 +#include <linux/kernel.h>
73361 +#include <linux/module.h>
73362 +#include <linux/sched.h>
73363 +#include <linux/gracl.h>
73364 +#include <linux/grsecurity.h>
73365 +#include <linux/grinternal.h>
73366 +
73367 +extern const char *captab_log[];
73368 +extern int captab_log_entries;
73369 +
73370 +int gr_learn_cap(const struct task_struct *task, const struct cred *cred, const int cap)
73371 +{
73372 + struct acl_subject_label *curracl;
73373 +
73374 + if (!gr_acl_is_enabled())
73375 + return 1;
73376 +
73377 + curracl = task->acl;
73378 +
73379 + if (curracl->mode & (GR_LEARN | GR_INHERITLEARN)) {
73380 + security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename,
73381 + task->role->roletype, GR_GLOBAL_UID(cred->uid),
73382 + GR_GLOBAL_GID(cred->gid), task->exec_file ?
73383 + gr_to_filename(task->exec_file->f_path.dentry,
73384 + task->exec_file->f_path.mnt) : curracl->filename,
73385 + curracl->filename, 0UL,
73386 + 0UL, "", (unsigned long) cap, &task->signal->saved_ip);
73387 + return 1;
73388 + }
73389 +
73390 + return 0;
73391 +}
73392 +
73393 +int gr_task_acl_is_capable(const struct task_struct *task, const struct cred *cred, const int cap)
73394 +{
73395 + struct acl_subject_label *curracl;
73396 + kernel_cap_t cap_drop = __cap_empty_set, cap_mask = __cap_empty_set;
73397 + kernel_cap_t cap_audit = __cap_empty_set;
73398 +
73399 + if (!gr_acl_is_enabled())
73400 + return 1;
73401 +
73402 + curracl = task->acl;
73403 +
73404 + cap_drop = curracl->cap_lower;
73405 + cap_mask = curracl->cap_mask;
73406 + cap_audit = curracl->cap_invert_audit;
73407 +
73408 + while ((curracl = curracl->parent_subject)) {
73409 + /* if the cap isn't specified in the current computed mask but is specified in the
73410 + current level subject, and is lowered in the current level subject, then add
73411 + it to the set of dropped capabilities
73412 + otherwise, add the current level subject's mask to the current computed mask
73413 + */
73414 + if (!cap_raised(cap_mask, cap) && cap_raised(curracl->cap_mask, cap)) {
73415 + cap_raise(cap_mask, cap);
73416 + if (cap_raised(curracl->cap_lower, cap))
73417 + cap_raise(cap_drop, cap);
73418 + if (cap_raised(curracl->cap_invert_audit, cap))
73419 + cap_raise(cap_audit, cap);
73420 + }
73421 + }
73422 +
73423 + if (!cap_raised(cap_drop, cap)) {
73424 + if (cap_raised(cap_audit, cap))
73425 + gr_log_cap(GR_DO_AUDIT, GR_CAP_ACL_MSG2, task, captab_log[cap]);
73426 + return 1;
73427 + }
73428 +
73429 + /* only learn the capability use if the process has the capability in the
73430 + general case, the two uses in sys.c of gr_learn_cap are an exception
73431 + to this rule to ensure any role transition involves what the full-learned
73432 + policy believes in a privileged process
73433 + */
73434 + if (cap_raised(cred->cap_effective, cap) && gr_learn_cap(task, cred, cap))
73435 + return 1;
73436 +
73437 + if ((cap >= 0) && (cap < captab_log_entries) && cap_raised(cred->cap_effective, cap) && !cap_raised(cap_audit, cap))
73438 + gr_log_cap(GR_DONT_AUDIT, GR_CAP_ACL_MSG, task, captab_log[cap]);
73439 +
73440 + return 0;
73441 +}
73442 +
73443 +int
73444 +gr_acl_is_capable(const int cap)
73445 +{
73446 + return gr_task_acl_is_capable(current, current_cred(), cap);
73447 +}
73448 +
73449 +int gr_task_acl_is_capable_nolog(const struct task_struct *task, const int cap)
73450 +{
73451 + struct acl_subject_label *curracl;
73452 + kernel_cap_t cap_drop = __cap_empty_set, cap_mask = __cap_empty_set;
73453 +
73454 + if (!gr_acl_is_enabled())
73455 + return 1;
73456 +
73457 + curracl = task->acl;
73458 +
73459 + cap_drop = curracl->cap_lower;
73460 + cap_mask = curracl->cap_mask;
73461 +
73462 + while ((curracl = curracl->parent_subject)) {
73463 + /* if the cap isn't specified in the current computed mask but is specified in the
73464 + current level subject, and is lowered in the current level subject, then add
73465 + it to the set of dropped capabilities
73466 + otherwise, add the current level subject's mask to the current computed mask
73467 + */
73468 + if (!cap_raised(cap_mask, cap) && cap_raised(curracl->cap_mask, cap)) {
73469 + cap_raise(cap_mask, cap);
73470 + if (cap_raised(curracl->cap_lower, cap))
73471 + cap_raise(cap_drop, cap);
73472 + }
73473 + }
73474 +
73475 + if (!cap_raised(cap_drop, cap))
73476 + return 1;
73477 +
73478 + return 0;
73479 +}
73480 +
73481 +int
73482 +gr_acl_is_capable_nolog(const int cap)
73483 +{
73484 + return gr_task_acl_is_capable_nolog(current, cap);
73485 +}
73486 +
73487 diff --git a/grsecurity/gracl_compat.c b/grsecurity/gracl_compat.c
73488 new file mode 100644
73489 index 0000000..a43dd06
73490 --- /dev/null
73491 +++ b/grsecurity/gracl_compat.c
73492 @@ -0,0 +1,269 @@
73493 +#include <linux/kernel.h>
73494 +#include <linux/gracl.h>
73495 +#include <linux/compat.h>
73496 +#include <linux/gracl_compat.h>
73497 +
73498 +#include <asm/uaccess.h>
73499 +
73500 +int copy_gr_arg_wrapper_compat(const char *buf, struct gr_arg_wrapper *uwrap)
73501 +{
73502 + struct gr_arg_wrapper_compat uwrapcompat;
73503 +
73504 + if (copy_from_user(&uwrapcompat, buf, sizeof(uwrapcompat)))
73505 + return -EFAULT;
73506 +
73507 + if ((uwrapcompat.version != GRSECURITY_VERSION) ||
73508 + (uwrapcompat.size != sizeof(struct gr_arg_compat)))
73509 + return -EINVAL;
73510 +
73511 + uwrap->arg = compat_ptr(uwrapcompat.arg);
73512 + uwrap->version = uwrapcompat.version;
73513 + uwrap->size = sizeof(struct gr_arg);
73514 +
73515 + return 0;
73516 +}
73517 +
73518 +int copy_gr_arg_compat(const struct gr_arg __user *buf, struct gr_arg *arg)
73519 +{
73520 + struct gr_arg_compat argcompat;
73521 +
73522 + if (copy_from_user(&argcompat, buf, sizeof(argcompat)))
73523 + return -EFAULT;
73524 +
73525 + arg->role_db.r_table = compat_ptr(argcompat.role_db.r_table);
73526 + arg->role_db.num_pointers = argcompat.role_db.num_pointers;
73527 + arg->role_db.num_roles = argcompat.role_db.num_roles;
73528 + arg->role_db.num_domain_children = argcompat.role_db.num_domain_children;
73529 + arg->role_db.num_subjects = argcompat.role_db.num_subjects;
73530 + arg->role_db.num_objects = argcompat.role_db.num_objects;
73531 +
73532 + memcpy(&arg->pw, &argcompat.pw, sizeof(arg->pw));
73533 + memcpy(&arg->salt, &argcompat.salt, sizeof(arg->salt));
73534 + memcpy(&arg->sum, &argcompat.sum, sizeof(arg->sum));
73535 + memcpy(&arg->sp_role, &argcompat.sp_role, sizeof(arg->sp_role));
73536 + arg->sprole_pws = compat_ptr(argcompat.sprole_pws);
73537 + arg->segv_device = argcompat.segv_device;
73538 + arg->segv_inode = argcompat.segv_inode;
73539 + arg->segv_uid = argcompat.segv_uid;
73540 + arg->num_sprole_pws = argcompat.num_sprole_pws;
73541 + arg->mode = argcompat.mode;
73542 +
73543 + return 0;
73544 +}
73545 +
73546 +int copy_acl_object_label_compat(struct acl_object_label *obj, const struct acl_object_label *userp)
73547 +{
73548 + struct acl_object_label_compat objcompat;
73549 +
73550 + if (copy_from_user(&objcompat, userp, sizeof(objcompat)))
73551 + return -EFAULT;
73552 +
73553 + obj->filename = compat_ptr(objcompat.filename);
73554 + obj->inode = objcompat.inode;
73555 + obj->device = objcompat.device;
73556 + obj->mode = objcompat.mode;
73557 +
73558 + obj->nested = compat_ptr(objcompat.nested);
73559 + obj->globbed = compat_ptr(objcompat.globbed);
73560 +
73561 + obj->prev = compat_ptr(objcompat.prev);
73562 + obj->next = compat_ptr(objcompat.next);
73563 +
73564 + return 0;
73565 +}
73566 +
73567 +int copy_acl_subject_label_compat(struct acl_subject_label *subj, const struct acl_subject_label *userp)
73568 +{
73569 + unsigned int i;
73570 + struct acl_subject_label_compat subjcompat;
73571 +
73572 + if (copy_from_user(&subjcompat, userp, sizeof(subjcompat)))
73573 + return -EFAULT;
73574 +
73575 + subj->filename = compat_ptr(subjcompat.filename);
73576 + subj->inode = subjcompat.inode;
73577 + subj->device = subjcompat.device;
73578 + subj->mode = subjcompat.mode;
73579 + subj->cap_mask = subjcompat.cap_mask;
73580 + subj->cap_lower = subjcompat.cap_lower;
73581 + subj->cap_invert_audit = subjcompat.cap_invert_audit;
73582 +
73583 + for (i = 0; i < GR_NLIMITS; i++) {
73584 + if (subjcompat.res[i].rlim_cur == COMPAT_RLIM_INFINITY)
73585 + subj->res[i].rlim_cur = RLIM_INFINITY;
73586 + else
73587 + subj->res[i].rlim_cur = subjcompat.res[i].rlim_cur;
73588 + if (subjcompat.res[i].rlim_max == COMPAT_RLIM_INFINITY)
73589 + subj->res[i].rlim_max = RLIM_INFINITY;
73590 + else
73591 + subj->res[i].rlim_max = subjcompat.res[i].rlim_max;
73592 + }
73593 + subj->resmask = subjcompat.resmask;
73594 +
73595 + subj->user_trans_type = subjcompat.user_trans_type;
73596 + subj->group_trans_type = subjcompat.group_trans_type;
73597 + subj->user_transitions = compat_ptr(subjcompat.user_transitions);
73598 + subj->group_transitions = compat_ptr(subjcompat.group_transitions);
73599 + subj->user_trans_num = subjcompat.user_trans_num;
73600 + subj->group_trans_num = subjcompat.group_trans_num;
73601 +
73602 + memcpy(&subj->sock_families, &subjcompat.sock_families, sizeof(subj->sock_families));
73603 + memcpy(&subj->ip_proto, &subjcompat.ip_proto, sizeof(subj->ip_proto));
73604 + subj->ip_type = subjcompat.ip_type;
73605 + subj->ips = compat_ptr(subjcompat.ips);
73606 + subj->ip_num = subjcompat.ip_num;
73607 + subj->inaddr_any_override = subjcompat.inaddr_any_override;
73608 +
73609 + subj->crashes = subjcompat.crashes;
73610 + subj->expires = subjcompat.expires;
73611 +
73612 + subj->parent_subject = compat_ptr(subjcompat.parent_subject);
73613 + subj->hash = compat_ptr(subjcompat.hash);
73614 + subj->prev = compat_ptr(subjcompat.prev);
73615 + subj->next = compat_ptr(subjcompat.next);
73616 +
73617 + subj->obj_hash = compat_ptr(subjcompat.obj_hash);
73618 + subj->obj_hash_size = subjcompat.obj_hash_size;
73619 + subj->pax_flags = subjcompat.pax_flags;
73620 +
73621 + return 0;
73622 +}
73623 +
73624 +int copy_acl_role_label_compat(struct acl_role_label *role, const struct acl_role_label *userp)
73625 +{
73626 + struct acl_role_label_compat rolecompat;
73627 +
73628 + if (copy_from_user(&rolecompat, userp, sizeof(rolecompat)))
73629 + return -EFAULT;
73630 +
73631 + role->rolename = compat_ptr(rolecompat.rolename);
73632 + role->uidgid = rolecompat.uidgid;
73633 + role->roletype = rolecompat.roletype;
73634 +
73635 + role->auth_attempts = rolecompat.auth_attempts;
73636 + role->expires = rolecompat.expires;
73637 +
73638 + role->root_label = compat_ptr(rolecompat.root_label);
73639 + role->hash = compat_ptr(rolecompat.hash);
73640 +
73641 + role->prev = compat_ptr(rolecompat.prev);
73642 + role->next = compat_ptr(rolecompat.next);
73643 +
73644 + role->transitions = compat_ptr(rolecompat.transitions);
73645 + role->allowed_ips = compat_ptr(rolecompat.allowed_ips);
73646 + role->domain_children = compat_ptr(rolecompat.domain_children);
73647 + role->domain_child_num = rolecompat.domain_child_num;
73648 +
73649 + role->umask = rolecompat.umask;
73650 +
73651 + role->subj_hash = compat_ptr(rolecompat.subj_hash);
73652 + role->subj_hash_size = rolecompat.subj_hash_size;
73653 +
73654 + return 0;
73655 +}
73656 +
73657 +int copy_role_allowed_ip_compat(struct role_allowed_ip *roleip, const struct role_allowed_ip *userp)
73658 +{
73659 + struct role_allowed_ip_compat roleip_compat;
73660 +
73661 + if (copy_from_user(&roleip_compat, userp, sizeof(roleip_compat)))
73662 + return -EFAULT;
73663 +
73664 + roleip->addr = roleip_compat.addr;
73665 + roleip->netmask = roleip_compat.netmask;
73666 +
73667 + roleip->prev = compat_ptr(roleip_compat.prev);
73668 + roleip->next = compat_ptr(roleip_compat.next);
73669 +
73670 + return 0;
73671 +}
73672 +
73673 +int copy_role_transition_compat(struct role_transition *trans, const struct role_transition *userp)
73674 +{
73675 + struct role_transition_compat trans_compat;
73676 +
73677 + if (copy_from_user(&trans_compat, userp, sizeof(trans_compat)))
73678 + return -EFAULT;
73679 +
73680 + trans->rolename = compat_ptr(trans_compat.rolename);
73681 +
73682 + trans->prev = compat_ptr(trans_compat.prev);
73683 + trans->next = compat_ptr(trans_compat.next);
73684 +
73685 + return 0;
73686 +
73687 +}
73688 +
73689 +int copy_gr_hash_struct_compat(struct gr_hash_struct *hash, const struct gr_hash_struct *userp)
73690 +{
73691 + struct gr_hash_struct_compat hash_compat;
73692 +
73693 + if (copy_from_user(&hash_compat, userp, sizeof(hash_compat)))
73694 + return -EFAULT;
73695 +
73696 + hash->table = compat_ptr(hash_compat.table);
73697 + hash->nametable = compat_ptr(hash_compat.nametable);
73698 + hash->first = compat_ptr(hash_compat.first);
73699 +
73700 + hash->table_size = hash_compat.table_size;
73701 + hash->used_size = hash_compat.used_size;
73702 +
73703 + hash->type = hash_compat.type;
73704 +
73705 + return 0;
73706 +}
73707 +
73708 +int copy_pointer_from_array_compat(void *ptr, unsigned long idx, const void *userp)
73709 +{
73710 + compat_uptr_t ptrcompat;
73711 +
73712 + if (copy_from_user(&ptrcompat, userp + (idx * sizeof(ptrcompat)), sizeof(ptrcompat)))
73713 + return -EFAULT;
73714 +
73715 + *(void **)ptr = compat_ptr(ptrcompat);
73716 +
73717 + return 0;
73718 +}
73719 +
73720 +int copy_acl_ip_label_compat(struct acl_ip_label *ip, const struct acl_ip_label *userp)
73721 +{
73722 + struct acl_ip_label_compat ip_compat;
73723 +
73724 + if (copy_from_user(&ip_compat, userp, sizeof(ip_compat)))
73725 + return -EFAULT;
73726 +
73727 + ip->iface = compat_ptr(ip_compat.iface);
73728 + ip->addr = ip_compat.addr;
73729 + ip->netmask = ip_compat.netmask;
73730 + ip->low = ip_compat.low;
73731 + ip->high = ip_compat.high;
73732 + ip->mode = ip_compat.mode;
73733 + ip->type = ip_compat.type;
73734 +
73735 + memcpy(&ip->proto, &ip_compat.proto, sizeof(ip->proto));
73736 +
73737 + ip->prev = compat_ptr(ip_compat.prev);
73738 + ip->next = compat_ptr(ip_compat.next);
73739 +
73740 + return 0;
73741 +}
73742 +
73743 +int copy_sprole_pw_compat(struct sprole_pw *pw, unsigned long idx, const struct sprole_pw *userp)
73744 +{
73745 + struct sprole_pw_compat pw_compat;
73746 +
73747 + if (copy_from_user(&pw_compat, (const void *)userp + (sizeof(pw_compat) * idx), sizeof(pw_compat)))
73748 + return -EFAULT;
73749 +
73750 + pw->rolename = compat_ptr(pw_compat.rolename);
73751 + memcpy(&pw->salt, pw_compat.salt, sizeof(pw->salt));
73752 + memcpy(&pw->sum, pw_compat.sum, sizeof(pw->sum));
73753 +
73754 + return 0;
73755 +}
73756 +
73757 +size_t get_gr_arg_wrapper_size_compat(void)
73758 +{
73759 + return sizeof(struct gr_arg_wrapper_compat);
73760 +}
73761 +
73762 diff --git a/grsecurity/gracl_fs.c b/grsecurity/gracl_fs.c
73763 new file mode 100644
73764 index 0000000..8ee8e4f
73765 --- /dev/null
73766 +++ b/grsecurity/gracl_fs.c
73767 @@ -0,0 +1,447 @@
73768 +#include <linux/kernel.h>
73769 +#include <linux/sched.h>
73770 +#include <linux/types.h>
73771 +#include <linux/fs.h>
73772 +#include <linux/file.h>
73773 +#include <linux/stat.h>
73774 +#include <linux/grsecurity.h>
73775 +#include <linux/grinternal.h>
73776 +#include <linux/gracl.h>
73777 +
73778 +umode_t
73779 +gr_acl_umask(void)
73780 +{
73781 + if (unlikely(!gr_acl_is_enabled()))
73782 + return 0;
73783 +
73784 + return current->role->umask;
73785 +}
73786 +
73787 +__u32
73788 +gr_acl_handle_hidden_file(const struct dentry * dentry,
73789 + const struct vfsmount * mnt)
73790 +{
73791 + __u32 mode;
73792 +
73793 + if (unlikely(d_is_negative(dentry)))
73794 + return GR_FIND;
73795 +
73796 + mode =
73797 + gr_search_file(dentry, GR_FIND | GR_AUDIT_FIND | GR_SUPPRESS, mnt);
73798 +
73799 + if (unlikely(mode & GR_FIND && mode & GR_AUDIT_FIND)) {
73800 + gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_HIDDEN_ACL_MSG, dentry, mnt);
73801 + return mode;
73802 + } else if (unlikely(!(mode & GR_FIND) && !(mode & GR_SUPPRESS))) {
73803 + gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_HIDDEN_ACL_MSG, dentry, mnt);
73804 + return 0;
73805 + } else if (unlikely(!(mode & GR_FIND)))
73806 + return 0;
73807 +
73808 + return GR_FIND;
73809 +}
73810 +
73811 +__u32
73812 +gr_acl_handle_open(const struct dentry * dentry, const struct vfsmount * mnt,
73813 + int acc_mode)
73814 +{
73815 + __u32 reqmode = GR_FIND;
73816 + __u32 mode;
73817 +
73818 + if (unlikely(d_is_negative(dentry)))
73819 + return reqmode;
73820 +
73821 + if (acc_mode & MAY_APPEND)
73822 + reqmode |= GR_APPEND;
73823 + else if (acc_mode & MAY_WRITE)
73824 + reqmode |= GR_WRITE;
73825 + if ((acc_mode & MAY_READ) && !S_ISDIR(dentry->d_inode->i_mode))
73826 + reqmode |= GR_READ;
73827 +
73828 + mode =
73829 + gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS,
73830 + mnt);
73831 +
73832 + if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
73833 + gr_log_fs_rbac_mode2(GR_DO_AUDIT, GR_OPEN_ACL_MSG, dentry, mnt,
73834 + reqmode & GR_READ ? " reading" : "",
73835 + reqmode & GR_WRITE ? " writing" : reqmode &
73836 + GR_APPEND ? " appending" : "");
73837 + return reqmode;
73838 + } else
73839 + if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
73840 + {
73841 + gr_log_fs_rbac_mode2(GR_DONT_AUDIT, GR_OPEN_ACL_MSG, dentry, mnt,
73842 + reqmode & GR_READ ? " reading" : "",
73843 + reqmode & GR_WRITE ? " writing" : reqmode &
73844 + GR_APPEND ? " appending" : "");
73845 + return 0;
73846 + } else if (unlikely((mode & reqmode) != reqmode))
73847 + return 0;
73848 +
73849 + return reqmode;
73850 +}
73851 +
73852 +__u32
73853 +gr_acl_handle_creat(const struct dentry * dentry,
73854 + const struct dentry * p_dentry,
73855 + const struct vfsmount * p_mnt, int open_flags, int acc_mode,
73856 + const int imode)
73857 +{
73858 + __u32 reqmode = GR_WRITE | GR_CREATE;
73859 + __u32 mode;
73860 +
73861 + if (acc_mode & MAY_APPEND)
73862 + reqmode |= GR_APPEND;
73863 + // if a directory was required or the directory already exists, then
73864 + // don't count this open as a read
73865 + if ((acc_mode & MAY_READ) &&
73866 + !((open_flags & O_DIRECTORY) || (dentry->d_inode && S_ISDIR(dentry->d_inode->i_mode))))
73867 + reqmode |= GR_READ;
73868 + if ((open_flags & O_CREAT) &&
73869 + ((imode & S_ISUID) || ((imode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))))
73870 + reqmode |= GR_SETID;
73871 +
73872 + mode =
73873 + gr_check_create(dentry, p_dentry, p_mnt,
73874 + reqmode | to_gr_audit(reqmode) | GR_SUPPRESS);
73875 +
73876 + if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
73877 + gr_log_fs_rbac_mode2(GR_DO_AUDIT, GR_CREATE_ACL_MSG, dentry, p_mnt,
73878 + reqmode & GR_READ ? " reading" : "",
73879 + reqmode & GR_WRITE ? " writing" : reqmode &
73880 + GR_APPEND ? " appending" : "");
73881 + return reqmode;
73882 + } else
73883 + if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
73884 + {
73885 + gr_log_fs_rbac_mode2(GR_DONT_AUDIT, GR_CREATE_ACL_MSG, dentry, p_mnt,
73886 + reqmode & GR_READ ? " reading" : "",
73887 + reqmode & GR_WRITE ? " writing" : reqmode &
73888 + GR_APPEND ? " appending" : "");
73889 + return 0;
73890 + } else if (unlikely((mode & reqmode) != reqmode))
73891 + return 0;
73892 +
73893 + return reqmode;
73894 +}
73895 +
73896 +__u32
73897 +gr_acl_handle_access(const struct dentry * dentry, const struct vfsmount * mnt,
73898 + const int fmode)
73899 +{
73900 + __u32 mode, reqmode = GR_FIND;
73901 +
73902 + if ((fmode & S_IXOTH) && !S_ISDIR(dentry->d_inode->i_mode))
73903 + reqmode |= GR_EXEC;
73904 + if (fmode & S_IWOTH)
73905 + reqmode |= GR_WRITE;
73906 + if (fmode & S_IROTH)
73907 + reqmode |= GR_READ;
73908 +
73909 + mode =
73910 + gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS,
73911 + mnt);
73912 +
73913 + if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
73914 + gr_log_fs_rbac_mode3(GR_DO_AUDIT, GR_ACCESS_ACL_MSG, dentry, mnt,
73915 + reqmode & GR_READ ? " reading" : "",
73916 + reqmode & GR_WRITE ? " writing" : "",
73917 + reqmode & GR_EXEC ? " executing" : "");
73918 + return reqmode;
73919 + } else
73920 + if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
73921 + {
73922 + gr_log_fs_rbac_mode3(GR_DONT_AUDIT, GR_ACCESS_ACL_MSG, dentry, mnt,
73923 + reqmode & GR_READ ? " reading" : "",
73924 + reqmode & GR_WRITE ? " writing" : "",
73925 + reqmode & GR_EXEC ? " executing" : "");
73926 + return 0;
73927 + } else if (unlikely((mode & reqmode) != reqmode))
73928 + return 0;
73929 +
73930 + return reqmode;
73931 +}
73932 +
73933 +static __u32 generic_fs_handler(const struct dentry *dentry, const struct vfsmount *mnt, __u32 reqmode, const char *fmt)
73934 +{
73935 + __u32 mode;
73936 +
73937 + mode = gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS, mnt);
73938 +
73939 + if (unlikely(((mode & (reqmode)) == (reqmode)) && mode & GR_AUDITS)) {
73940 + gr_log_fs_rbac_generic(GR_DO_AUDIT, fmt, dentry, mnt);
73941 + return mode;
73942 + } else if (unlikely((mode & (reqmode)) != (reqmode) && !(mode & GR_SUPPRESS))) {
73943 + gr_log_fs_rbac_generic(GR_DONT_AUDIT, fmt, dentry, mnt);
73944 + return 0;
73945 + } else if (unlikely((mode & (reqmode)) != (reqmode)))
73946 + return 0;
73947 +
73948 + return (reqmode);
73949 +}
73950 +
73951 +__u32
73952 +gr_acl_handle_rmdir(const struct dentry * dentry, const struct vfsmount * mnt)
73953 +{
73954 + return generic_fs_handler(dentry, mnt, GR_WRITE | GR_DELETE , GR_RMDIR_ACL_MSG);
73955 +}
73956 +
73957 +__u32
73958 +gr_acl_handle_unlink(const struct dentry *dentry, const struct vfsmount *mnt)
73959 +{
73960 + return generic_fs_handler(dentry, mnt, GR_WRITE | GR_DELETE , GR_UNLINK_ACL_MSG);
73961 +}
73962 +
73963 +__u32
73964 +gr_acl_handle_truncate(const struct dentry *dentry, const struct vfsmount *mnt)
73965 +{
73966 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_TRUNCATE_ACL_MSG);
73967 +}
73968 +
73969 +__u32
73970 +gr_acl_handle_utime(const struct dentry *dentry, const struct vfsmount *mnt)
73971 +{
73972 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_ATIME_ACL_MSG);
73973 +}
73974 +
73975 +__u32
73976 +gr_acl_handle_chmod(const struct dentry *dentry, const struct vfsmount *mnt,
73977 + umode_t *modeptr)
73978 +{
73979 + umode_t mode;
73980 +
73981 + *modeptr &= ~gr_acl_umask();
73982 + mode = *modeptr;
73983 +
73984 + if (unlikely(dentry->d_inode && S_ISSOCK(dentry->d_inode->i_mode)))
73985 + return 1;
73986 +
73987 + if (unlikely(dentry->d_inode && !S_ISDIR(dentry->d_inode->i_mode) &&
73988 + ((mode & S_ISUID) || ((mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))))) {
73989 + return generic_fs_handler(dentry, mnt, GR_WRITE | GR_SETID,
73990 + GR_CHMOD_ACL_MSG);
73991 + } else {
73992 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_CHMOD_ACL_MSG);
73993 + }
73994 +}
73995 +
73996 +__u32
73997 +gr_acl_handle_chown(const struct dentry *dentry, const struct vfsmount *mnt)
73998 +{
73999 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_CHOWN_ACL_MSG);
74000 +}
74001 +
74002 +__u32
74003 +gr_acl_handle_setxattr(const struct dentry *dentry, const struct vfsmount *mnt)
74004 +{
74005 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_SETXATTR_ACL_MSG);
74006 +}
74007 +
74008 +__u32
74009 +gr_acl_handle_removexattr(const struct dentry *dentry, const struct vfsmount *mnt)
74010 +{
74011 + return generic_fs_handler(dentry, mnt, GR_WRITE, GR_REMOVEXATTR_ACL_MSG);
74012 +}
74013 +
74014 +__u32
74015 +gr_acl_handle_execve(const struct dentry *dentry, const struct vfsmount *mnt)
74016 +{
74017 + return generic_fs_handler(dentry, mnt, GR_EXEC, GR_EXEC_ACL_MSG);
74018 +}
74019 +
74020 +__u32
74021 +gr_acl_handle_unix(const struct dentry *dentry, const struct vfsmount *mnt)
74022 +{
74023 + return generic_fs_handler(dentry, mnt, GR_READ | GR_WRITE,
74024 + GR_UNIXCONNECT_ACL_MSG);
74025 +}
74026 +
74027 +/* hardlinks require at minimum create and link permission,
74028 + any additional privilege required is based on the
74029 + privilege of the file being linked to
74030 +*/
74031 +__u32
74032 +gr_acl_handle_link(const struct dentry * new_dentry,
74033 + const struct dentry * parent_dentry,
74034 + const struct vfsmount * parent_mnt,
74035 + const struct dentry * old_dentry,
74036 + const struct vfsmount * old_mnt, const struct filename *to)
74037 +{
74038 + __u32 mode;
74039 + __u32 needmode = GR_CREATE | GR_LINK;
74040 + __u32 needaudit = GR_AUDIT_CREATE | GR_AUDIT_LINK;
74041 +
74042 + mode =
74043 + gr_check_link(new_dentry, parent_dentry, parent_mnt, old_dentry,
74044 + old_mnt);
74045 +
74046 + if (unlikely(((mode & needmode) == needmode) && (mode & needaudit))) {
74047 + gr_log_fs_rbac_str(GR_DO_AUDIT, GR_LINK_ACL_MSG, old_dentry, old_mnt, to->name);
74048 + return mode;
74049 + } else if (unlikely(((mode & needmode) != needmode) && !(mode & GR_SUPPRESS))) {
74050 + gr_log_fs_rbac_str(GR_DONT_AUDIT, GR_LINK_ACL_MSG, old_dentry, old_mnt, to->name);
74051 + return 0;
74052 + } else if (unlikely((mode & needmode) != needmode))
74053 + return 0;
74054 +
74055 + return 1;
74056 +}
74057 +
74058 +__u32
74059 +gr_acl_handle_symlink(const struct dentry * new_dentry,
74060 + const struct dentry * parent_dentry,
74061 + const struct vfsmount * parent_mnt, const struct filename *from)
74062 +{
74063 + __u32 needmode = GR_WRITE | GR_CREATE;
74064 + __u32 mode;
74065 +
74066 + mode =
74067 + gr_check_create(new_dentry, parent_dentry, parent_mnt,
74068 + GR_CREATE | GR_AUDIT_CREATE |
74069 + GR_WRITE | GR_AUDIT_WRITE | GR_SUPPRESS);
74070 +
74071 + if (unlikely(mode & GR_WRITE && mode & GR_AUDITS)) {
74072 + gr_log_fs_str_rbac(GR_DO_AUDIT, GR_SYMLINK_ACL_MSG, from->name, new_dentry, parent_mnt);
74073 + return mode;
74074 + } else if (unlikely(((mode & needmode) != needmode) && !(mode & GR_SUPPRESS))) {
74075 + gr_log_fs_str_rbac(GR_DONT_AUDIT, GR_SYMLINK_ACL_MSG, from->name, new_dentry, parent_mnt);
74076 + return 0;
74077 + } else if (unlikely((mode & needmode) != needmode))
74078 + return 0;
74079 +
74080 + return (GR_WRITE | GR_CREATE);
74081 +}
74082 +
74083 +static __u32 generic_fs_create_handler(const struct dentry *new_dentry, const struct dentry *parent_dentry, const struct vfsmount *parent_mnt, __u32 reqmode, const char *fmt)
74084 +{
74085 + __u32 mode;
74086 +
74087 + mode = gr_check_create(new_dentry, parent_dentry, parent_mnt, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS);
74088 +
74089 + if (unlikely(((mode & (reqmode)) == (reqmode)) && mode & GR_AUDITS)) {
74090 + gr_log_fs_rbac_generic(GR_DO_AUDIT, fmt, new_dentry, parent_mnt);
74091 + return mode;
74092 + } else if (unlikely((mode & (reqmode)) != (reqmode) && !(mode & GR_SUPPRESS))) {
74093 + gr_log_fs_rbac_generic(GR_DONT_AUDIT, fmt, new_dentry, parent_mnt);
74094 + return 0;
74095 + } else if (unlikely((mode & (reqmode)) != (reqmode)))
74096 + return 0;
74097 +
74098 + return (reqmode);
74099 +}
74100 +
74101 +__u32
74102 +gr_acl_handle_mknod(const struct dentry * new_dentry,
74103 + const struct dentry * parent_dentry,
74104 + const struct vfsmount * parent_mnt,
74105 + const int mode)
74106 +{
74107 + __u32 reqmode = GR_WRITE | GR_CREATE;
74108 + if (unlikely((mode & S_ISUID) || ((mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))))
74109 + reqmode |= GR_SETID;
74110 +
74111 + return generic_fs_create_handler(new_dentry, parent_dentry, parent_mnt,
74112 + reqmode, GR_MKNOD_ACL_MSG);
74113 +}
74114 +
74115 +__u32
74116 +gr_acl_handle_mkdir(const struct dentry *new_dentry,
74117 + const struct dentry *parent_dentry,
74118 + const struct vfsmount *parent_mnt)
74119 +{
74120 + return generic_fs_create_handler(new_dentry, parent_dentry, parent_mnt,
74121 + GR_WRITE | GR_CREATE, GR_MKDIR_ACL_MSG);
74122 +}
74123 +
74124 +#define RENAME_CHECK_SUCCESS(old, new) \
74125 + (((old & (GR_WRITE | GR_READ)) == (GR_WRITE | GR_READ)) && \
74126 + ((new & (GR_WRITE | GR_READ)) == (GR_WRITE | GR_READ)))
74127 +
74128 +int
74129 +gr_acl_handle_rename(struct dentry *new_dentry,
74130 + struct dentry *parent_dentry,
74131 + const struct vfsmount *parent_mnt,
74132 + struct dentry *old_dentry,
74133 + struct inode *old_parent_inode,
74134 + struct vfsmount *old_mnt, const struct filename *newname, unsigned int flags)
74135 +{
74136 + __u32 comp1, comp2;
74137 + int error = 0;
74138 +
74139 + if (unlikely(!gr_acl_is_enabled()))
74140 + return 0;
74141 +
74142 + if (flags & RENAME_EXCHANGE) {
74143 + comp1 = gr_search_file(new_dentry, GR_READ | GR_WRITE |
74144 + GR_AUDIT_READ | GR_AUDIT_WRITE |
74145 + GR_SUPPRESS, parent_mnt);
74146 + comp2 =
74147 + gr_search_file(old_dentry,
74148 + GR_READ | GR_WRITE | GR_AUDIT_READ |
74149 + GR_AUDIT_WRITE | GR_SUPPRESS, old_mnt);
74150 + } else if (d_is_negative(new_dentry)) {
74151 + comp1 = gr_check_create(new_dentry, parent_dentry, parent_mnt,
74152 + GR_READ | GR_WRITE | GR_CREATE | GR_AUDIT_READ |
74153 + GR_AUDIT_WRITE | GR_AUDIT_CREATE | GR_SUPPRESS);
74154 + comp2 = gr_search_file(old_dentry, GR_READ | GR_WRITE |
74155 + GR_DELETE | GR_AUDIT_DELETE |
74156 + GR_AUDIT_READ | GR_AUDIT_WRITE |
74157 + GR_SUPPRESS, old_mnt);
74158 + } else {
74159 + comp1 = gr_search_file(new_dentry, GR_READ | GR_WRITE |
74160 + GR_CREATE | GR_DELETE |
74161 + GR_AUDIT_CREATE | GR_AUDIT_DELETE |
74162 + GR_AUDIT_READ | GR_AUDIT_WRITE |
74163 + GR_SUPPRESS, parent_mnt);
74164 + comp2 =
74165 + gr_search_file(old_dentry,
74166 + GR_READ | GR_WRITE | GR_AUDIT_READ |
74167 + GR_DELETE | GR_AUDIT_DELETE |
74168 + GR_AUDIT_WRITE | GR_SUPPRESS, old_mnt);
74169 + }
74170 +
74171 + if (RENAME_CHECK_SUCCESS(comp1, comp2) &&
74172 + ((comp1 & GR_AUDITS) || (comp2 & GR_AUDITS)))
74173 + gr_log_fs_rbac_str(GR_DO_AUDIT, GR_RENAME_ACL_MSG, old_dentry, old_mnt, newname->name);
74174 + else if (!RENAME_CHECK_SUCCESS(comp1, comp2) && !(comp1 & GR_SUPPRESS)
74175 + && !(comp2 & GR_SUPPRESS)) {
74176 + gr_log_fs_rbac_str(GR_DONT_AUDIT, GR_RENAME_ACL_MSG, old_dentry, old_mnt, newname->name);
74177 + error = -EACCES;
74178 + } else if (unlikely(!RENAME_CHECK_SUCCESS(comp1, comp2)))
74179 + error = -EACCES;
74180 +
74181 + return error;
74182 +}
74183 +
74184 +void
74185 +gr_acl_handle_exit(void)
74186 +{
74187 + u16 id;
74188 + char *rolename;
74189 +
74190 + if (unlikely(current->acl_sp_role && gr_acl_is_enabled() &&
74191 + !(current->role->roletype & GR_ROLE_PERSIST))) {
74192 + id = current->acl_role_id;
74193 + rolename = current->role->rolename;
74194 + gr_set_acls(1);
74195 + gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_SPROLEL_ACL_MSG, rolename, id);
74196 + }
74197 +
74198 + gr_put_exec_file(current);
74199 + return;
74200 +}
74201 +
74202 +int
74203 +gr_acl_handle_procpidmem(const struct task_struct *task)
74204 +{
74205 + if (unlikely(!gr_acl_is_enabled()))
74206 + return 0;
74207 +
74208 + if (task != current && (task->acl->mode & GR_PROTPROCFD) &&
74209 + !(current->acl->mode & GR_POVERRIDE) &&
74210 + !(current->role->roletype & GR_ROLE_GOD))
74211 + return -EACCES;
74212 +
74213 + return 0;
74214 +}
74215 diff --git a/grsecurity/gracl_ip.c b/grsecurity/gracl_ip.c
74216 new file mode 100644
74217 index 0000000..f056b81
74218 --- /dev/null
74219 +++ b/grsecurity/gracl_ip.c
74220 @@ -0,0 +1,386 @@
74221 +#include <linux/kernel.h>
74222 +#include <asm/uaccess.h>
74223 +#include <asm/errno.h>
74224 +#include <net/sock.h>
74225 +#include <linux/file.h>
74226 +#include <linux/fs.h>
74227 +#include <linux/net.h>
74228 +#include <linux/in.h>
74229 +#include <linux/skbuff.h>
74230 +#include <linux/ip.h>
74231 +#include <linux/udp.h>
74232 +#include <linux/types.h>
74233 +#include <linux/sched.h>
74234 +#include <linux/netdevice.h>
74235 +#include <linux/inetdevice.h>
74236 +#include <linux/gracl.h>
74237 +#include <linux/grsecurity.h>
74238 +#include <linux/grinternal.h>
74239 +
74240 +#define GR_BIND 0x01
74241 +#define GR_CONNECT 0x02
74242 +#define GR_INVERT 0x04
74243 +#define GR_BINDOVERRIDE 0x08
74244 +#define GR_CONNECTOVERRIDE 0x10
74245 +#define GR_SOCK_FAMILY 0x20
74246 +
74247 +static const char * gr_protocols[IPPROTO_MAX] = {
74248 + "ip", "icmp", "igmp", "ggp", "ipencap", "st", "tcp", "cbt",
74249 + "egp", "igp", "bbn-rcc", "nvp", "pup", "argus", "emcon", "xnet",
74250 + "chaos", "udp", "mux", "dcn", "hmp", "prm", "xns-idp", "trunk-1",
74251 + "trunk-2", "leaf-1", "leaf-2", "rdp", "irtp", "iso-tp4", "netblt", "mfe-nsp",
74252 + "merit-inp", "sep", "3pc", "idpr", "xtp", "ddp", "idpr-cmtp", "tp++",
74253 + "il", "ipv6", "sdrp", "ipv6-route", "ipv6-frag", "idrp", "rsvp", "gre",
74254 + "mhrp", "bna", "ipv6-crypt", "ipv6-auth", "i-nlsp", "swipe", "narp", "mobile",
74255 + "tlsp", "skip", "ipv6-icmp", "ipv6-nonxt", "ipv6-opts", "unknown:61", "cftp", "unknown:63",
74256 + "sat-expak", "kryptolan", "rvd", "ippc", "unknown:68", "sat-mon", "visa", "ipcv",
74257 + "cpnx", "cphb", "wsn", "pvp", "br-sat-mon", "sun-nd", "wb-mon", "wb-expak",
74258 + "iso-ip", "vmtp", "secure-vmtp", "vines", "ttp", "nfsnet-igp", "dgp", "tcf",
74259 + "eigrp", "ospf", "sprite-rpc", "larp", "mtp", "ax.25", "ipip", "micp",
74260 + "scc-sp", "etherip", "encap", "unknown:99", "gmtp", "ifmp", "pnni", "pim",
74261 + "aris", "scps", "qnx", "a/n", "ipcomp", "snp", "compaq-peer", "ipx-in-ip",
74262 + "vrrp", "pgm", "unknown:114", "l2tp", "ddx", "iatp", "stp", "srp",
74263 + "uti", "smp", "sm", "ptp", "isis", "fire", "crtp", "crdup",
74264 + "sscopmce", "iplt", "sps", "pipe", "sctp", "fc", "unkown:134", "unknown:135",
74265 + "unknown:136", "unknown:137", "unknown:138", "unknown:139", "unknown:140", "unknown:141", "unknown:142", "unknown:143",
74266 + "unknown:144", "unknown:145", "unknown:146", "unknown:147", "unknown:148", "unknown:149", "unknown:150", "unknown:151",
74267 + "unknown:152", "unknown:153", "unknown:154", "unknown:155", "unknown:156", "unknown:157", "unknown:158", "unknown:159",
74268 + "unknown:160", "unknown:161", "unknown:162", "unknown:163", "unknown:164", "unknown:165", "unknown:166", "unknown:167",
74269 + "unknown:168", "unknown:169", "unknown:170", "unknown:171", "unknown:172", "unknown:173", "unknown:174", "unknown:175",
74270 + "unknown:176", "unknown:177", "unknown:178", "unknown:179", "unknown:180", "unknown:181", "unknown:182", "unknown:183",
74271 + "unknown:184", "unknown:185", "unknown:186", "unknown:187", "unknown:188", "unknown:189", "unknown:190", "unknown:191",
74272 + "unknown:192", "unknown:193", "unknown:194", "unknown:195", "unknown:196", "unknown:197", "unknown:198", "unknown:199",
74273 + "unknown:200", "unknown:201", "unknown:202", "unknown:203", "unknown:204", "unknown:205", "unknown:206", "unknown:207",
74274 + "unknown:208", "unknown:209", "unknown:210", "unknown:211", "unknown:212", "unknown:213", "unknown:214", "unknown:215",
74275 + "unknown:216", "unknown:217", "unknown:218", "unknown:219", "unknown:220", "unknown:221", "unknown:222", "unknown:223",
74276 + "unknown:224", "unknown:225", "unknown:226", "unknown:227", "unknown:228", "unknown:229", "unknown:230", "unknown:231",
74277 + "unknown:232", "unknown:233", "unknown:234", "unknown:235", "unknown:236", "unknown:237", "unknown:238", "unknown:239",
74278 + "unknown:240", "unknown:241", "unknown:242", "unknown:243", "unknown:244", "unknown:245", "unknown:246", "unknown:247",
74279 + "unknown:248", "unknown:249", "unknown:250", "unknown:251", "unknown:252", "unknown:253", "unknown:254", "unknown:255",
74280 + };
74281 +
74282 +static const char * gr_socktypes[SOCK_MAX] = {
74283 + "unknown:0", "stream", "dgram", "raw", "rdm", "seqpacket", "unknown:6",
74284 + "unknown:7", "unknown:8", "unknown:9", "packet"
74285 + };
74286 +
74287 +static const char * gr_sockfamilies[AF_MAX+1] = {
74288 + "unspec", "unix", "inet", "ax25", "ipx", "appletalk", "netrom", "bridge", "atmpvc", "x25",
74289 + "inet6", "rose", "decnet", "netbeui", "security", "key", "netlink", "packet", "ash",
74290 + "econet", "atmsvc", "rds", "sna", "irda", "ppox", "wanpipe", "llc", "fam_27", "fam_28",
74291 + "tipc", "bluetooth", "iucv", "rxrpc", "isdn", "phonet", "ieee802154", "ciaf"
74292 + };
74293 +
74294 +const char *
74295 +gr_proto_to_name(unsigned char proto)
74296 +{
74297 + return gr_protocols[proto];
74298 +}
74299 +
74300 +const char *
74301 +gr_socktype_to_name(unsigned char type)
74302 +{
74303 + return gr_socktypes[type];
74304 +}
74305 +
74306 +const char *
74307 +gr_sockfamily_to_name(unsigned char family)
74308 +{
74309 + return gr_sockfamilies[family];
74310 +}
74311 +
74312 +extern const struct net_proto_family __rcu *net_families[NPROTO] __read_mostly;
74313 +
74314 +int
74315 +gr_search_socket(const int domain, const int type, const int protocol)
74316 +{
74317 + struct acl_subject_label *curr;
74318 + const struct cred *cred = current_cred();
74319 +
74320 + if (unlikely(!gr_acl_is_enabled()))
74321 + goto exit;
74322 +
74323 + if ((domain < 0) || (type < 0) || (protocol < 0) ||
74324 + (domain >= AF_MAX) || (type >= SOCK_MAX) || (protocol >= IPPROTO_MAX))
74325 + goto exit; // let the kernel handle it
74326 +
74327 + curr = current->acl;
74328 +
74329 + if (curr->sock_families[domain / 32] & (1U << (domain % 32))) {
74330 + /* the family is allowed, if this is PF_INET allow it only if
74331 + the extra sock type/protocol checks pass */
74332 + if (domain == PF_INET)
74333 + goto inet_check;
74334 + goto exit;
74335 + } else {
74336 + if (curr->mode & (GR_LEARN | GR_INHERITLEARN)) {
74337 + __u32 fakeip = 0;
74338 + security_learn(GR_IP_LEARN_MSG, current->role->rolename,
74339 + current->role->roletype, GR_GLOBAL_UID(cred->uid),
74340 + GR_GLOBAL_GID(cred->gid), current->exec_file ?
74341 + gr_to_filename(current->exec_file->f_path.dentry,
74342 + current->exec_file->f_path.mnt) :
74343 + curr->filename, curr->filename,
74344 + &fakeip, domain, 0, 0, GR_SOCK_FAMILY,
74345 + &current->signal->saved_ip);
74346 + goto exit;
74347 + }
74348 + goto exit_fail;
74349 + }
74350 +
74351 +inet_check:
74352 + /* the rest of this checking is for IPv4 only */
74353 + if (!curr->ips)
74354 + goto exit;
74355 +
74356 + if ((curr->ip_type & (1U << type)) &&
74357 + (curr->ip_proto[protocol / 32] & (1U << (protocol % 32))))
74358 + goto exit;
74359 +
74360 + if (curr->mode & (GR_LEARN | GR_INHERITLEARN)) {
74361 + /* we don't place acls on raw sockets , and sometimes
74362 + dgram/ip sockets are opened for ioctl and not
74363 + bind/connect, so we'll fake a bind learn log */
74364 + if (type == SOCK_RAW || type == SOCK_PACKET) {
74365 + __u32 fakeip = 0;
74366 + security_learn(GR_IP_LEARN_MSG, current->role->rolename,
74367 + current->role->roletype, GR_GLOBAL_UID(cred->uid),
74368 + GR_GLOBAL_GID(cred->gid), current->exec_file ?
74369 + gr_to_filename(current->exec_file->f_path.dentry,
74370 + current->exec_file->f_path.mnt) :
74371 + curr->filename, curr->filename,
74372 + &fakeip, 0, type,
74373 + protocol, GR_CONNECT, &current->signal->saved_ip);
74374 + } else if ((type == SOCK_DGRAM) && (protocol == IPPROTO_IP)) {
74375 + __u32 fakeip = 0;
74376 + security_learn(GR_IP_LEARN_MSG, current->role->rolename,
74377 + current->role->roletype, GR_GLOBAL_UID(cred->uid),
74378 + GR_GLOBAL_GID(cred->gid), current->exec_file ?
74379 + gr_to_filename(current->exec_file->f_path.dentry,
74380 + current->exec_file->f_path.mnt) :
74381 + curr->filename, curr->filename,
74382 + &fakeip, 0, type,
74383 + protocol, GR_BIND, &current->signal->saved_ip);
74384 + }
74385 + /* we'll log when they use connect or bind */
74386 + goto exit;
74387 + }
74388 +
74389 +exit_fail:
74390 + if (domain == PF_INET)
74391 + gr_log_str3(GR_DONT_AUDIT, GR_SOCK_MSG, gr_sockfamily_to_name(domain),
74392 + gr_socktype_to_name(type), gr_proto_to_name(protocol));
74393 + else if (rcu_access_pointer(net_families[domain]) != NULL)
74394 + gr_log_str2_int(GR_DONT_AUDIT, GR_SOCK_NOINET_MSG, gr_sockfamily_to_name(domain),
74395 + gr_socktype_to_name(type), protocol);
74396 +
74397 + return 0;
74398 +exit:
74399 + return 1;
74400 +}
74401 +
74402 +int check_ip_policy(struct acl_ip_label *ip, __u32 ip_addr, __u16 ip_port, __u8 protocol, const int mode, const int type, __u32 our_addr, __u32 our_netmask)
74403 +{
74404 + if ((ip->mode & mode) &&
74405 + (ip_port >= ip->low) &&
74406 + (ip_port <= ip->high) &&
74407 + ((ntohl(ip_addr) & our_netmask) ==
74408 + (ntohl(our_addr) & our_netmask))
74409 + && (ip->proto[protocol / 32] & (1U << (protocol % 32)))
74410 + && (ip->type & (1U << type))) {
74411 + if (ip->mode & GR_INVERT)
74412 + return 2; // specifically denied
74413 + else
74414 + return 1; // allowed
74415 + }
74416 +
74417 + return 0; // not specifically allowed, may continue parsing
74418 +}
74419 +
74420 +static int
74421 +gr_search_connectbind(const int full_mode, struct sock *sk,
74422 + struct sockaddr_in *addr, const int type)
74423 +{
74424 + char iface[IFNAMSIZ] = {0};
74425 + struct acl_subject_label *curr;
74426 + struct acl_ip_label *ip;
74427 + struct inet_sock *isk;
74428 + struct net_device *dev;
74429 + struct in_device *idev;
74430 + unsigned long i;
74431 + int ret;
74432 + int mode = full_mode & (GR_BIND | GR_CONNECT);
74433 + __u32 ip_addr = 0;
74434 + __u32 our_addr;
74435 + __u32 our_netmask;
74436 + char *p;
74437 + __u16 ip_port = 0;
74438 + const struct cred *cred = current_cred();
74439 +
74440 + if (unlikely(!gr_acl_is_enabled() || sk->sk_family != PF_INET))
74441 + return 0;
74442 +
74443 + curr = current->acl;
74444 + isk = inet_sk(sk);
74445 +
74446 + /* INADDR_ANY overriding for binds, inaddr_any_override is already in network order */
74447 + if ((full_mode & GR_BINDOVERRIDE) && addr->sin_addr.s_addr == htonl(INADDR_ANY) && curr->inaddr_any_override != 0)
74448 + addr->sin_addr.s_addr = curr->inaddr_any_override;
74449 + if ((full_mode & GR_CONNECT) && isk->inet_saddr == htonl(INADDR_ANY) && curr->inaddr_any_override != 0) {
74450 + struct sockaddr_in saddr;
74451 + int err;
74452 +
74453 + saddr.sin_family = AF_INET;
74454 + saddr.sin_addr.s_addr = curr->inaddr_any_override;
74455 + saddr.sin_port = isk->inet_sport;
74456 +
74457 + err = security_socket_bind(sk->sk_socket, (struct sockaddr *)&saddr, sizeof(struct sockaddr_in));
74458 + if (err)
74459 + return err;
74460 +
74461 + err = sk->sk_socket->ops->bind(sk->sk_socket, (struct sockaddr *)&saddr, sizeof(struct sockaddr_in));
74462 + if (err)
74463 + return err;
74464 + }
74465 +
74466 + if (!curr->ips)
74467 + return 0;
74468 +
74469 + ip_addr = addr->sin_addr.s_addr;
74470 + ip_port = ntohs(addr->sin_port);
74471 +
74472 + if (curr->mode & (GR_LEARN | GR_INHERITLEARN)) {
74473 + security_learn(GR_IP_LEARN_MSG, current->role->rolename,
74474 + current->role->roletype, GR_GLOBAL_UID(cred->uid),
74475 + GR_GLOBAL_GID(cred->gid), current->exec_file ?
74476 + gr_to_filename(current->exec_file->f_path.dentry,
74477 + current->exec_file->f_path.mnt) :
74478 + curr->filename, curr->filename,
74479 + &ip_addr, ip_port, type,
74480 + sk->sk_protocol, mode, &current->signal->saved_ip);
74481 + return 0;
74482 + }
74483 +
74484 + for (i = 0; i < curr->ip_num; i++) {
74485 + ip = *(curr->ips + i);
74486 + if (ip->iface != NULL) {
74487 + strncpy(iface, ip->iface, IFNAMSIZ - 1);
74488 + p = strchr(iface, ':');
74489 + if (p != NULL)
74490 + *p = '\0';
74491 + dev = dev_get_by_name(sock_net(sk), iface);
74492 + if (dev == NULL)
74493 + continue;
74494 + idev = in_dev_get(dev);
74495 + if (idev == NULL) {
74496 + dev_put(dev);
74497 + continue;
74498 + }
74499 + rcu_read_lock();
74500 + for_ifa(idev) {
74501 + if (!strcmp(ip->iface, ifa->ifa_label)) {
74502 + our_addr = ifa->ifa_address;
74503 + our_netmask = 0xffffffff;
74504 + ret = check_ip_policy(ip, ip_addr, ip_port, sk->sk_protocol, mode, type, our_addr, our_netmask);
74505 + if (ret == 1) {
74506 + rcu_read_unlock();
74507 + in_dev_put(idev);
74508 + dev_put(dev);
74509 + return 0;
74510 + } else if (ret == 2) {
74511 + rcu_read_unlock();
74512 + in_dev_put(idev);
74513 + dev_put(dev);
74514 + goto denied;
74515 + }
74516 + }
74517 + } endfor_ifa(idev);
74518 + rcu_read_unlock();
74519 + in_dev_put(idev);
74520 + dev_put(dev);
74521 + } else {
74522 + our_addr = ip->addr;
74523 + our_netmask = ip->netmask;
74524 + ret = check_ip_policy(ip, ip_addr, ip_port, sk->sk_protocol, mode, type, our_addr, our_netmask);
74525 + if (ret == 1)
74526 + return 0;
74527 + else if (ret == 2)
74528 + goto denied;
74529 + }
74530 + }
74531 +
74532 +denied:
74533 + if (mode == GR_BIND)
74534 + gr_log_int5_str2(GR_DONT_AUDIT, GR_BIND_ACL_MSG, &ip_addr, ip_port, gr_socktype_to_name(type), gr_proto_to_name(sk->sk_protocol));
74535 + else if (mode == GR_CONNECT)
74536 + gr_log_int5_str2(GR_DONT_AUDIT, GR_CONNECT_ACL_MSG, &ip_addr, ip_port, gr_socktype_to_name(type), gr_proto_to_name(sk->sk_protocol));
74537 +
74538 + return -EACCES;
74539 +}
74540 +
74541 +int
74542 +gr_search_connect(struct socket *sock, struct sockaddr_in *addr)
74543 +{
74544 + /* always allow disconnection of dgram sockets with connect */
74545 + if (addr->sin_family == AF_UNSPEC)
74546 + return 0;
74547 + return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sock->sk, addr, sock->type);
74548 +}
74549 +
74550 +int
74551 +gr_search_bind(struct socket *sock, struct sockaddr_in *addr)
74552 +{
74553 + return gr_search_connectbind(GR_BIND | GR_BINDOVERRIDE, sock->sk, addr, sock->type);
74554 +}
74555 +
74556 +int gr_search_listen(struct socket *sock)
74557 +{
74558 + struct sock *sk = sock->sk;
74559 + struct sockaddr_in addr;
74560 +
74561 + addr.sin_addr.s_addr = inet_sk(sk)->inet_saddr;
74562 + addr.sin_port = inet_sk(sk)->inet_sport;
74563 +
74564 + return gr_search_connectbind(GR_BIND | GR_CONNECTOVERRIDE, sock->sk, &addr, sock->type);
74565 +}
74566 +
74567 +int gr_search_accept(struct socket *sock)
74568 +{
74569 + struct sock *sk = sock->sk;
74570 + struct sockaddr_in addr;
74571 +
74572 + addr.sin_addr.s_addr = inet_sk(sk)->inet_saddr;
74573 + addr.sin_port = inet_sk(sk)->inet_sport;
74574 +
74575 + return gr_search_connectbind(GR_BIND | GR_CONNECTOVERRIDE, sock->sk, &addr, sock->type);
74576 +}
74577 +
74578 +int
74579 +gr_search_udp_sendmsg(struct sock *sk, struct sockaddr_in *addr)
74580 +{
74581 + if (addr)
74582 + return gr_search_connectbind(GR_CONNECT, sk, addr, SOCK_DGRAM);
74583 + else {
74584 + struct sockaddr_in sin;
74585 + const struct inet_sock *inet = inet_sk(sk);
74586 +
74587 + sin.sin_addr.s_addr = inet->inet_daddr;
74588 + sin.sin_port = inet->inet_dport;
74589 +
74590 + return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sk, &sin, SOCK_DGRAM);
74591 + }
74592 +}
74593 +
74594 +int
74595 +gr_search_udp_recvmsg(struct sock *sk, const struct sk_buff *skb)
74596 +{
74597 + struct sockaddr_in sin;
74598 +
74599 + if (unlikely(skb->len < sizeof (struct udphdr)))
74600 + return 0; // skip this packet
74601 +
74602 + sin.sin_addr.s_addr = ip_hdr(skb)->saddr;
74603 + sin.sin_port = udp_hdr(skb)->source;
74604 +
74605 + return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sk, &sin, SOCK_DGRAM);
74606 +}
74607 diff --git a/grsecurity/gracl_learn.c b/grsecurity/gracl_learn.c
74608 new file mode 100644
74609 index 0000000..25f54ef
74610 --- /dev/null
74611 +++ b/grsecurity/gracl_learn.c
74612 @@ -0,0 +1,207 @@
74613 +#include <linux/kernel.h>
74614 +#include <linux/mm.h>
74615 +#include <linux/sched.h>
74616 +#include <linux/poll.h>
74617 +#include <linux/string.h>
74618 +#include <linux/file.h>
74619 +#include <linux/types.h>
74620 +#include <linux/vmalloc.h>
74621 +#include <linux/grinternal.h>
74622 +
74623 +extern ssize_t write_grsec_handler(struct file * file, const char __user * buf,
74624 + size_t count, loff_t *ppos);
74625 +extern int gr_acl_is_enabled(void);
74626 +
74627 +static DECLARE_WAIT_QUEUE_HEAD(learn_wait);
74628 +static int gr_learn_attached;
74629 +
74630 +/* use a 512k buffer */
74631 +#define LEARN_BUFFER_SIZE (512 * 1024)
74632 +
74633 +static DEFINE_SPINLOCK(gr_learn_lock);
74634 +static DEFINE_MUTEX(gr_learn_user_mutex);
74635 +
74636 +/* we need to maintain two buffers, so that the kernel context of grlearn
74637 + uses a semaphore around the userspace copying, and the other kernel contexts
74638 + use a spinlock when copying into the buffer, since they cannot sleep
74639 +*/
74640 +static char *learn_buffer;
74641 +static char *learn_buffer_user;
74642 +static int learn_buffer_len;
74643 +static int learn_buffer_user_len;
74644 +
74645 +static ssize_t
74646 +read_learn(struct file *file, char __user * buf, size_t count, loff_t * ppos)
74647 +{
74648 + DECLARE_WAITQUEUE(wait, current);
74649 + ssize_t retval = 0;
74650 +
74651 + add_wait_queue(&learn_wait, &wait);
74652 + set_current_state(TASK_INTERRUPTIBLE);
74653 + do {
74654 + mutex_lock(&gr_learn_user_mutex);
74655 + spin_lock(&gr_learn_lock);
74656 + if (learn_buffer_len)
74657 + break;
74658 + spin_unlock(&gr_learn_lock);
74659 + mutex_unlock(&gr_learn_user_mutex);
74660 + if (file->f_flags & O_NONBLOCK) {
74661 + retval = -EAGAIN;
74662 + goto out;
74663 + }
74664 + if (signal_pending(current)) {
74665 + retval = -ERESTARTSYS;
74666 + goto out;
74667 + }
74668 +
74669 + schedule();
74670 + } while (1);
74671 +
74672 + memcpy(learn_buffer_user, learn_buffer, learn_buffer_len);
74673 + learn_buffer_user_len = learn_buffer_len;
74674 + retval = learn_buffer_len;
74675 + learn_buffer_len = 0;
74676 +
74677 + spin_unlock(&gr_learn_lock);
74678 +
74679 + if (copy_to_user(buf, learn_buffer_user, learn_buffer_user_len))
74680 + retval = -EFAULT;
74681 +
74682 + mutex_unlock(&gr_learn_user_mutex);
74683 +out:
74684 + set_current_state(TASK_RUNNING);
74685 + remove_wait_queue(&learn_wait, &wait);
74686 + return retval;
74687 +}
74688 +
74689 +static unsigned int
74690 +poll_learn(struct file * file, poll_table * wait)
74691 +{
74692 + poll_wait(file, &learn_wait, wait);
74693 +
74694 + if (learn_buffer_len)
74695 + return (POLLIN | POLLRDNORM);
74696 +
74697 + return 0;
74698 +}
74699 +
74700 +void
74701 +gr_clear_learn_entries(void)
74702 +{
74703 + char *tmp;
74704 +
74705 + mutex_lock(&gr_learn_user_mutex);
74706 + spin_lock(&gr_learn_lock);
74707 + tmp = learn_buffer;
74708 + learn_buffer = NULL;
74709 + spin_unlock(&gr_learn_lock);
74710 + if (tmp)
74711 + vfree(tmp);
74712 + if (learn_buffer_user != NULL) {
74713 + vfree(learn_buffer_user);
74714 + learn_buffer_user = NULL;
74715 + }
74716 + learn_buffer_len = 0;
74717 + mutex_unlock(&gr_learn_user_mutex);
74718 +
74719 + return;
74720 +}
74721 +
74722 +void
74723 +gr_add_learn_entry(const char *fmt, ...)
74724 +{
74725 + va_list args;
74726 + unsigned int len;
74727 +
74728 + if (!gr_learn_attached)
74729 + return;
74730 +
74731 + spin_lock(&gr_learn_lock);
74732 +
74733 + /* leave a gap at the end so we know when it's "full" but don't have to
74734 + compute the exact length of the string we're trying to append
74735 + */
74736 + if (learn_buffer_len > LEARN_BUFFER_SIZE - 16384) {
74737 + spin_unlock(&gr_learn_lock);
74738 + wake_up_interruptible(&learn_wait);
74739 + return;
74740 + }
74741 + if (learn_buffer == NULL) {
74742 + spin_unlock(&gr_learn_lock);
74743 + return;
74744 + }
74745 +
74746 + va_start(args, fmt);
74747 + len = vsnprintf(learn_buffer + learn_buffer_len, LEARN_BUFFER_SIZE - learn_buffer_len, fmt, args);
74748 + va_end(args);
74749 +
74750 + learn_buffer_len += len + 1;
74751 +
74752 + spin_unlock(&gr_learn_lock);
74753 + wake_up_interruptible(&learn_wait);
74754 +
74755 + return;
74756 +}
74757 +
74758 +static int
74759 +open_learn(struct inode *inode, struct file *file)
74760 +{
74761 + if (file->f_mode & FMODE_READ && gr_learn_attached)
74762 + return -EBUSY;
74763 + if (file->f_mode & FMODE_READ) {
74764 + int retval = 0;
74765 + mutex_lock(&gr_learn_user_mutex);
74766 + if (learn_buffer == NULL)
74767 + learn_buffer = vmalloc(LEARN_BUFFER_SIZE);
74768 + if (learn_buffer_user == NULL)
74769 + learn_buffer_user = vmalloc(LEARN_BUFFER_SIZE);
74770 + if (learn_buffer == NULL) {
74771 + retval = -ENOMEM;
74772 + goto out_error;
74773 + }
74774 + if (learn_buffer_user == NULL) {
74775 + retval = -ENOMEM;
74776 + goto out_error;
74777 + }
74778 + learn_buffer_len = 0;
74779 + learn_buffer_user_len = 0;
74780 + gr_learn_attached = 1;
74781 +out_error:
74782 + mutex_unlock(&gr_learn_user_mutex);
74783 + return retval;
74784 + }
74785 + return 0;
74786 +}
74787 +
74788 +static int
74789 +close_learn(struct inode *inode, struct file *file)
74790 +{
74791 + if (file->f_mode & FMODE_READ) {
74792 + char *tmp = NULL;
74793 + mutex_lock(&gr_learn_user_mutex);
74794 + spin_lock(&gr_learn_lock);
74795 + tmp = learn_buffer;
74796 + learn_buffer = NULL;
74797 + spin_unlock(&gr_learn_lock);
74798 + if (tmp)
74799 + vfree(tmp);
74800 + if (learn_buffer_user != NULL) {
74801 + vfree(learn_buffer_user);
74802 + learn_buffer_user = NULL;
74803 + }
74804 + learn_buffer_len = 0;
74805 + learn_buffer_user_len = 0;
74806 + gr_learn_attached = 0;
74807 + mutex_unlock(&gr_learn_user_mutex);
74808 + }
74809 +
74810 + return 0;
74811 +}
74812 +
74813 +const struct file_operations grsec_fops = {
74814 + .read = read_learn,
74815 + .write = write_grsec_handler,
74816 + .open = open_learn,
74817 + .release = close_learn,
74818 + .poll = poll_learn,
74819 +};
74820 diff --git a/grsecurity/gracl_policy.c b/grsecurity/gracl_policy.c
74821 new file mode 100644
74822 index 0000000..fd26052
74823 --- /dev/null
74824 +++ b/grsecurity/gracl_policy.c
74825 @@ -0,0 +1,1781 @@
74826 +#include <linux/kernel.h>
74827 +#include <linux/module.h>
74828 +#include <linux/sched.h>
74829 +#include <linux/mm.h>
74830 +#include <linux/file.h>
74831 +#include <linux/fs.h>
74832 +#include <linux/namei.h>
74833 +#include <linux/mount.h>
74834 +#include <linux/tty.h>
74835 +#include <linux/proc_fs.h>
74836 +#include <linux/lglock.h>
74837 +#include <linux/slab.h>
74838 +#include <linux/vmalloc.h>
74839 +#include <linux/types.h>
74840 +#include <linux/sysctl.h>
74841 +#include <linux/netdevice.h>
74842 +#include <linux/ptrace.h>
74843 +#include <linux/gracl.h>
74844 +#include <linux/gralloc.h>
74845 +#include <linux/security.h>
74846 +#include <linux/grinternal.h>
74847 +#include <linux/pid_namespace.h>
74848 +#include <linux/stop_machine.h>
74849 +#include <linux/fdtable.h>
74850 +#include <linux/percpu.h>
74851 +#include <linux/lglock.h>
74852 +#include <linux/hugetlb.h>
74853 +#include <linux/posix-timers.h>
74854 +#include "../fs/mount.h"
74855 +
74856 +#include <asm/uaccess.h>
74857 +#include <asm/errno.h>
74858 +#include <asm/mman.h>
74859 +
74860 +extern struct gr_policy_state *polstate;
74861 +
74862 +#define FOR_EACH_ROLE_START(role) \
74863 + role = polstate->role_list; \
74864 + while (role) {
74865 +
74866 +#define FOR_EACH_ROLE_END(role) \
74867 + role = role->prev; \
74868 + }
74869 +
74870 +struct path gr_real_root;
74871 +
74872 +extern struct gr_alloc_state *current_alloc_state;
74873 +
74874 +u16 acl_sp_role_value;
74875 +
74876 +static DEFINE_MUTEX(gr_dev_mutex);
74877 +
74878 +extern int chkpw(struct gr_arg *entry, unsigned char *salt, unsigned char *sum);
74879 +extern void gr_clear_learn_entries(void);
74880 +
74881 +struct gr_arg *gr_usermode __read_only;
74882 +unsigned char *gr_system_salt __read_only;
74883 +unsigned char *gr_system_sum __read_only;
74884 +
74885 +static unsigned int gr_auth_attempts = 0;
74886 +static unsigned long gr_auth_expires = 0UL;
74887 +
74888 +struct acl_object_label *fakefs_obj_rw;
74889 +struct acl_object_label *fakefs_obj_rwx;
74890 +
74891 +extern int gr_init_uidset(void);
74892 +extern void gr_free_uidset(void);
74893 +extern void gr_remove_uid(uid_t uid);
74894 +extern int gr_find_uid(uid_t uid);
74895 +
74896 +extern struct acl_subject_label *__gr_get_subject_for_task(const struct gr_policy_state *state, struct task_struct *task, const char *filename, int fallback);
74897 +extern void __gr_apply_subject_to_task(struct gr_policy_state *state, struct task_struct *task, struct acl_subject_label *subj);
74898 +extern int gr_streq(const char *a, const char *b, const unsigned int lena, const unsigned int lenb);
74899 +extern void __insert_inodev_entry(const struct gr_policy_state *state, struct inodev_entry *entry);
74900 +extern struct acl_role_label *__lookup_acl_role_label(const struct gr_policy_state *state, const struct task_struct *task, const uid_t uid, const gid_t gid);
74901 +extern void insert_acl_obj_label(struct acl_object_label *obj, struct acl_subject_label *subj);
74902 +extern void insert_acl_subj_label(struct acl_subject_label *obj, struct acl_role_label *role);
74903 +extern struct name_entry * __lookup_name_entry(const struct gr_policy_state *state, const char *name);
74904 +extern char *gr_to_filename_rbac(const struct dentry *dentry, const struct vfsmount *mnt);
74905 +extern struct acl_subject_label *lookup_acl_subj_label(const u64 ino, const dev_t dev, const struct acl_role_label *role);
74906 +extern struct acl_subject_label *lookup_acl_subj_label_deleted(const u64 ino, const dev_t dev, const struct acl_role_label *role);
74907 +extern void assign_special_role(const char *rolename);
74908 +extern struct acl_subject_label *chk_subj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt, const struct acl_role_label *role);
74909 +extern int gr_rbac_disable(void *unused);
74910 +extern void gr_enable_rbac_system(void);
74911 +
74912 +static int copy_acl_object_label_normal(struct acl_object_label *obj, const struct acl_object_label *userp)
74913 +{
74914 + if (copy_from_user(obj, userp, sizeof(struct acl_object_label)))
74915 + return -EFAULT;
74916 +
74917 + return 0;
74918 +}
74919 +
74920 +static int copy_acl_ip_label_normal(struct acl_ip_label *ip, const struct acl_ip_label *userp)
74921 +{
74922 + if (copy_from_user(ip, userp, sizeof(struct acl_ip_label)))
74923 + return -EFAULT;
74924 +
74925 + return 0;
74926 +}
74927 +
74928 +static int copy_acl_subject_label_normal(struct acl_subject_label *subj, const struct acl_subject_label *userp)
74929 +{
74930 + if (copy_from_user(subj, userp, sizeof(struct acl_subject_label)))
74931 + return -EFAULT;
74932 +
74933 + return 0;
74934 +}
74935 +
74936 +static int copy_acl_role_label_normal(struct acl_role_label *role, const struct acl_role_label *userp)
74937 +{
74938 + if (copy_from_user(role, userp, sizeof(struct acl_role_label)))
74939 + return -EFAULT;
74940 +
74941 + return 0;
74942 +}
74943 +
74944 +static int copy_role_allowed_ip_normal(struct role_allowed_ip *roleip, const struct role_allowed_ip *userp)
74945 +{
74946 + if (copy_from_user(roleip, userp, sizeof(struct role_allowed_ip)))
74947 + return -EFAULT;
74948 +
74949 + return 0;
74950 +}
74951 +
74952 +static int copy_sprole_pw_normal(struct sprole_pw *pw, unsigned long idx, const struct sprole_pw *userp)
74953 +{
74954 + if (copy_from_user(pw, userp + idx, sizeof(struct sprole_pw)))
74955 + return -EFAULT;
74956 +
74957 + return 0;
74958 +}
74959 +
74960 +static int copy_gr_hash_struct_normal(struct gr_hash_struct *hash, const struct gr_hash_struct *userp)
74961 +{
74962 + if (copy_from_user(hash, userp, sizeof(struct gr_hash_struct)))
74963 + return -EFAULT;
74964 +
74965 + return 0;
74966 +}
74967 +
74968 +static int copy_role_transition_normal(struct role_transition *trans, const struct role_transition *userp)
74969 +{
74970 + if (copy_from_user(trans, userp, sizeof(struct role_transition)))
74971 + return -EFAULT;
74972 +
74973 + return 0;
74974 +}
74975 +
74976 +int copy_pointer_from_array_normal(void *ptr, unsigned long idx, const void *userp)
74977 +{
74978 + if (copy_from_user(ptr, userp + (idx * sizeof(void *)), sizeof(void *)))
74979 + return -EFAULT;
74980 +
74981 + return 0;
74982 +}
74983 +
74984 +static int copy_gr_arg_wrapper_normal(const char __user *buf, struct gr_arg_wrapper *uwrap)
74985 +{
74986 + if (copy_from_user(uwrap, buf, sizeof (struct gr_arg_wrapper)))
74987 + return -EFAULT;
74988 +
74989 + if ((uwrap->version != GRSECURITY_VERSION) ||
74990 + (uwrap->size != sizeof(struct gr_arg)))
74991 + return -EINVAL;
74992 +
74993 + return 0;
74994 +}
74995 +
74996 +static int copy_gr_arg_normal(const struct gr_arg __user *buf, struct gr_arg *arg)
74997 +{
74998 + if (copy_from_user(arg, buf, sizeof (struct gr_arg)))
74999 + return -EFAULT;
75000 +
75001 + return 0;
75002 +}
75003 +
75004 +static size_t get_gr_arg_wrapper_size_normal(void)
75005 +{
75006 + return sizeof(struct gr_arg_wrapper);
75007 +}
75008 +
75009 +#ifdef CONFIG_COMPAT
75010 +extern int copy_gr_arg_wrapper_compat(const char *buf, struct gr_arg_wrapper *uwrap);
75011 +extern int copy_gr_arg_compat(const struct gr_arg __user *buf, struct gr_arg *arg);
75012 +extern int copy_acl_object_label_compat(struct acl_object_label *obj, const struct acl_object_label *userp);
75013 +extern int copy_acl_subject_label_compat(struct acl_subject_label *subj, const struct acl_subject_label *userp);
75014 +extern int copy_acl_role_label_compat(struct acl_role_label *role, const struct acl_role_label *userp);
75015 +extern int copy_role_allowed_ip_compat(struct role_allowed_ip *roleip, const struct role_allowed_ip *userp);
75016 +extern int copy_role_transition_compat(struct role_transition *trans, const struct role_transition *userp);
75017 +extern int copy_gr_hash_struct_compat(struct gr_hash_struct *hash, const struct gr_hash_struct *userp);
75018 +extern int copy_pointer_from_array_compat(void *ptr, unsigned long idx, const void *userp);
75019 +extern int copy_acl_ip_label_compat(struct acl_ip_label *ip, const struct acl_ip_label *userp);
75020 +extern int copy_sprole_pw_compat(struct sprole_pw *pw, unsigned long idx, const struct sprole_pw *userp);
75021 +extern size_t get_gr_arg_wrapper_size_compat(void);
75022 +
75023 +int (* copy_gr_arg_wrapper)(const char *buf, struct gr_arg_wrapper *uwrap) __read_only;
75024 +int (* copy_gr_arg)(const struct gr_arg *buf, struct gr_arg *arg) __read_only;
75025 +int (* copy_acl_object_label)(struct acl_object_label *obj, const struct acl_object_label *userp) __read_only;
75026 +int (* copy_acl_subject_label)(struct acl_subject_label *subj, const struct acl_subject_label *userp) __read_only;
75027 +int (* copy_acl_role_label)(struct acl_role_label *role, const struct acl_role_label *userp) __read_only;
75028 +int (* copy_acl_ip_label)(struct acl_ip_label *ip, const struct acl_ip_label *userp) __read_only;
75029 +int (* copy_pointer_from_array)(void *ptr, unsigned long idx, const void *userp) __read_only;
75030 +int (* copy_sprole_pw)(struct sprole_pw *pw, unsigned long idx, const struct sprole_pw *userp) __read_only;
75031 +int (* copy_gr_hash_struct)(struct gr_hash_struct *hash, const struct gr_hash_struct *userp) __read_only;
75032 +int (* copy_role_transition)(struct role_transition *trans, const struct role_transition *userp) __read_only;
75033 +int (* copy_role_allowed_ip)(struct role_allowed_ip *roleip, const struct role_allowed_ip *userp) __read_only;
75034 +size_t (* get_gr_arg_wrapper_size)(void) __read_only;
75035 +
75036 +#else
75037 +#define copy_gr_arg_wrapper copy_gr_arg_wrapper_normal
75038 +#define copy_gr_arg copy_gr_arg_normal
75039 +#define copy_gr_hash_struct copy_gr_hash_struct_normal
75040 +#define copy_acl_object_label copy_acl_object_label_normal
75041 +#define copy_acl_subject_label copy_acl_subject_label_normal
75042 +#define copy_acl_role_label copy_acl_role_label_normal
75043 +#define copy_acl_ip_label copy_acl_ip_label_normal
75044 +#define copy_pointer_from_array copy_pointer_from_array_normal
75045 +#define copy_sprole_pw copy_sprole_pw_normal
75046 +#define copy_role_transition copy_role_transition_normal
75047 +#define copy_role_allowed_ip copy_role_allowed_ip_normal
75048 +#define get_gr_arg_wrapper_size get_gr_arg_wrapper_size_normal
75049 +#endif
75050 +
75051 +static struct acl_subject_label *
75052 +lookup_subject_map(const struct acl_subject_label *userp)
75053 +{
75054 + unsigned int index = gr_shash(userp, polstate->subj_map_set.s_size);
75055 + struct subject_map *match;
75056 +
75057 + match = polstate->subj_map_set.s_hash[index];
75058 +
75059 + while (match && match->user != userp)
75060 + match = match->next;
75061 +
75062 + if (match != NULL)
75063 + return match->kernel;
75064 + else
75065 + return NULL;
75066 +}
75067 +
75068 +static void
75069 +insert_subj_map_entry(struct subject_map *subjmap)
75070 +{
75071 + unsigned int index = gr_shash(subjmap->user, polstate->subj_map_set.s_size);
75072 + struct subject_map **curr;
75073 +
75074 + subjmap->prev = NULL;
75075 +
75076 + curr = &polstate->subj_map_set.s_hash[index];
75077 + if (*curr != NULL)
75078 + (*curr)->prev = subjmap;
75079 +
75080 + subjmap->next = *curr;
75081 + *curr = subjmap;
75082 +
75083 + return;
75084 +}
75085 +
75086 +static void
75087 +__insert_acl_role_label(struct acl_role_label *role, uid_t uidgid)
75088 +{
75089 + unsigned int index =
75090 + gr_rhash(uidgid, role->roletype & (GR_ROLE_USER | GR_ROLE_GROUP), polstate->acl_role_set.r_size);
75091 + struct acl_role_label **curr;
75092 + struct acl_role_label *tmp, *tmp2;
75093 +
75094 + curr = &polstate->acl_role_set.r_hash[index];
75095 +
75096 + /* simple case, slot is empty, just set it to our role */
75097 + if (*curr == NULL) {
75098 + *curr = role;
75099 + } else {
75100 + /* example:
75101 + 1 -> 2 -> 3 (adding 2 -> 3 to here)
75102 + 2 -> 3
75103 + */
75104 + /* first check to see if we can already be reached via this slot */
75105 + tmp = *curr;
75106 + while (tmp && tmp != role)
75107 + tmp = tmp->next;
75108 + if (tmp == role) {
75109 + /* we don't need to add ourselves to this slot's chain */
75110 + return;
75111 + }
75112 + /* we need to add ourselves to this chain, two cases */
75113 + if (role->next == NULL) {
75114 + /* simple case, append the current chain to our role */
75115 + role->next = *curr;
75116 + *curr = role;
75117 + } else {
75118 + /* 1 -> 2 -> 3 -> 4
75119 + 2 -> 3 -> 4
75120 + 3 -> 4 (adding 1 -> 2 -> 3 -> 4 to here)
75121 + */
75122 + /* trickier case: walk our role's chain until we find
75123 + the role for the start of the current slot's chain */
75124 + tmp = role;
75125 + tmp2 = *curr;
75126 + while (tmp->next && tmp->next != tmp2)
75127 + tmp = tmp->next;
75128 + if (tmp->next == tmp2) {
75129 + /* from example above, we found 3, so just
75130 + replace this slot's chain with ours */
75131 + *curr = role;
75132 + } else {
75133 + /* we didn't find a subset of our role's chain
75134 + in the current slot's chain, so append their
75135 + chain to ours, and set us as the first role in
75136 + the slot's chain
75137 +
75138 + we could fold this case with the case above,
75139 + but making it explicit for clarity
75140 + */
75141 + tmp->next = tmp2;
75142 + *curr = role;
75143 + }
75144 + }
75145 + }
75146 +
75147 + return;
75148 +}
75149 +
75150 +static void
75151 +insert_acl_role_label(struct acl_role_label *role)
75152 +{
75153 + int i;
75154 +
75155 + if (polstate->role_list == NULL) {
75156 + polstate->role_list = role;
75157 + role->prev = NULL;
75158 + } else {
75159 + role->prev = polstate->role_list;
75160 + polstate->role_list = role;
75161 + }
75162 +
75163 + /* used for hash chains */
75164 + role->next = NULL;
75165 +
75166 + if (role->roletype & GR_ROLE_DOMAIN) {
75167 + for (i = 0; i < role->domain_child_num; i++)
75168 + __insert_acl_role_label(role, role->domain_children[i]);
75169 + } else
75170 + __insert_acl_role_label(role, role->uidgid);
75171 +}
75172 +
75173 +static int
75174 +insert_name_entry(char *name, const u64 inode, const dev_t device, __u8 deleted)
75175 +{
75176 + struct name_entry **curr, *nentry;
75177 + struct inodev_entry *ientry;
75178 + unsigned int len = strlen(name);
75179 + unsigned int key = full_name_hash(name, len);
75180 + unsigned int index = key % polstate->name_set.n_size;
75181 +
75182 + curr = &polstate->name_set.n_hash[index];
75183 +
75184 + while (*curr && ((*curr)->key != key || !gr_streq((*curr)->name, name, (*curr)->len, len)))
75185 + curr = &((*curr)->next);
75186 +
75187 + if (*curr != NULL)
75188 + return 1;
75189 +
75190 + nentry = acl_alloc(sizeof (struct name_entry));
75191 + if (nentry == NULL)
75192 + return 0;
75193 + ientry = acl_alloc(sizeof (struct inodev_entry));
75194 + if (ientry == NULL)
75195 + return 0;
75196 + ientry->nentry = nentry;
75197 +
75198 + nentry->key = key;
75199 + nentry->name = name;
75200 + nentry->inode = inode;
75201 + nentry->device = device;
75202 + nentry->len = len;
75203 + nentry->deleted = deleted;
75204 +
75205 + nentry->prev = NULL;
75206 + curr = &polstate->name_set.n_hash[index];
75207 + if (*curr != NULL)
75208 + (*curr)->prev = nentry;
75209 + nentry->next = *curr;
75210 + *curr = nentry;
75211 +
75212 + /* insert us into the table searchable by inode/dev */
75213 + __insert_inodev_entry(polstate, ientry);
75214 +
75215 + return 1;
75216 +}
75217 +
75218 +/* allocating chained hash tables, so optimal size is where lambda ~ 1 */
75219 +
75220 +static void *
75221 +create_table(__u32 * len, int elementsize)
75222 +{
75223 + unsigned int table_sizes[] = {
75224 + 7, 13, 31, 61, 127, 251, 509, 1021, 2039, 4093, 8191, 16381,
75225 + 32749, 65521, 131071, 262139, 524287, 1048573, 2097143,
75226 + 4194301, 8388593, 16777213, 33554393, 67108859
75227 + };
75228 + void *newtable = NULL;
75229 + unsigned int pwr = 0;
75230 +
75231 + while ((pwr < ((sizeof (table_sizes) / sizeof (table_sizes[0])) - 1)) &&
75232 + table_sizes[pwr] <= *len)
75233 + pwr++;
75234 +
75235 + if (table_sizes[pwr] <= *len || (table_sizes[pwr] > ULONG_MAX / elementsize))
75236 + return newtable;
75237 +
75238 + if ((table_sizes[pwr] * elementsize) <= PAGE_SIZE)
75239 + newtable =
75240 + kmalloc(table_sizes[pwr] * elementsize, GFP_KERNEL);
75241 + else
75242 + newtable = vmalloc(table_sizes[pwr] * elementsize);
75243 +
75244 + *len = table_sizes[pwr];
75245 +
75246 + return newtable;
75247 +}
75248 +
75249 +static int
75250 +init_variables(const struct gr_arg *arg, bool reload)
75251 +{
75252 + struct task_struct *reaper = init_pid_ns.child_reaper;
75253 + unsigned int stacksize;
75254 +
75255 + polstate->subj_map_set.s_size = arg->role_db.num_subjects;
75256 + polstate->acl_role_set.r_size = arg->role_db.num_roles + arg->role_db.num_domain_children;
75257 + polstate->name_set.n_size = arg->role_db.num_objects;
75258 + polstate->inodev_set.i_size = arg->role_db.num_objects;
75259 +
75260 + if (!polstate->subj_map_set.s_size || !polstate->acl_role_set.r_size ||
75261 + !polstate->name_set.n_size || !polstate->inodev_set.i_size)
75262 + return 1;
75263 +
75264 + if (!reload) {
75265 + if (!gr_init_uidset())
75266 + return 1;
75267 + }
75268 +
75269 + /* set up the stack that holds allocation info */
75270 +
75271 + stacksize = arg->role_db.num_pointers + 5;
75272 +
75273 + if (!acl_alloc_stack_init(stacksize))
75274 + return 1;
75275 +
75276 + if (!reload) {
75277 + /* grab reference for the real root dentry and vfsmount */
75278 + get_fs_root(reaper->fs, &gr_real_root);
75279 +
75280 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
75281 + printk(KERN_ALERT "Obtained real root device=%d, inode=%lu\n", __get_dev(gr_real_root.dentry), gr_real_root.dentry->d_inode->i_ino);
75282 +#endif
75283 +
75284 + fakefs_obj_rw = kzalloc(sizeof(struct acl_object_label), GFP_KERNEL);
75285 + if (fakefs_obj_rw == NULL)
75286 + return 1;
75287 + fakefs_obj_rw->mode = GR_FIND | GR_READ | GR_WRITE;
75288 +
75289 + fakefs_obj_rwx = kzalloc(sizeof(struct acl_object_label), GFP_KERNEL);
75290 + if (fakefs_obj_rwx == NULL)
75291 + return 1;
75292 + fakefs_obj_rwx->mode = GR_FIND | GR_READ | GR_WRITE | GR_EXEC;
75293 + }
75294 +
75295 + polstate->subj_map_set.s_hash =
75296 + (struct subject_map **) create_table(&polstate->subj_map_set.s_size, sizeof(void *));
75297 + polstate->acl_role_set.r_hash =
75298 + (struct acl_role_label **) create_table(&polstate->acl_role_set.r_size, sizeof(void *));
75299 + polstate->name_set.n_hash = (struct name_entry **) create_table(&polstate->name_set.n_size, sizeof(void *));
75300 + polstate->inodev_set.i_hash =
75301 + (struct inodev_entry **) create_table(&polstate->inodev_set.i_size, sizeof(void *));
75302 +
75303 + if (!polstate->subj_map_set.s_hash || !polstate->acl_role_set.r_hash ||
75304 + !polstate->name_set.n_hash || !polstate->inodev_set.i_hash)
75305 + return 1;
75306 +
75307 + memset(polstate->subj_map_set.s_hash, 0,
75308 + sizeof(struct subject_map *) * polstate->subj_map_set.s_size);
75309 + memset(polstate->acl_role_set.r_hash, 0,
75310 + sizeof (struct acl_role_label *) * polstate->acl_role_set.r_size);
75311 + memset(polstate->name_set.n_hash, 0,
75312 + sizeof (struct name_entry *) * polstate->name_set.n_size);
75313 + memset(polstate->inodev_set.i_hash, 0,
75314 + sizeof (struct inodev_entry *) * polstate->inodev_set.i_size);
75315 +
75316 + return 0;
75317 +}
75318 +
75319 +/* free information not needed after startup
75320 + currently contains user->kernel pointer mappings for subjects
75321 +*/
75322 +
75323 +static void
75324 +free_init_variables(void)
75325 +{
75326 + __u32 i;
75327 +
75328 + if (polstate->subj_map_set.s_hash) {
75329 + for (i = 0; i < polstate->subj_map_set.s_size; i++) {
75330 + if (polstate->subj_map_set.s_hash[i]) {
75331 + kfree(polstate->subj_map_set.s_hash[i]);
75332 + polstate->subj_map_set.s_hash[i] = NULL;
75333 + }
75334 + }
75335 +
75336 + if ((polstate->subj_map_set.s_size * sizeof (struct subject_map *)) <=
75337 + PAGE_SIZE)
75338 + kfree(polstate->subj_map_set.s_hash);
75339 + else
75340 + vfree(polstate->subj_map_set.s_hash);
75341 + }
75342 +
75343 + return;
75344 +}
75345 +
75346 +static void
75347 +free_variables(bool reload)
75348 +{
75349 + struct acl_subject_label *s;
75350 + struct acl_role_label *r;
75351 + struct task_struct *task, *task2;
75352 + unsigned int x;
75353 +
75354 + if (!reload) {
75355 + gr_clear_learn_entries();
75356 +
75357 + read_lock(&tasklist_lock);
75358 + do_each_thread(task2, task) {
75359 + task->acl_sp_role = 0;
75360 + task->acl_role_id = 0;
75361 + task->inherited = 0;
75362 + task->acl = NULL;
75363 + task->role = NULL;
75364 + } while_each_thread(task2, task);
75365 + read_unlock(&tasklist_lock);
75366 +
75367 + kfree(fakefs_obj_rw);
75368 + fakefs_obj_rw = NULL;
75369 + kfree(fakefs_obj_rwx);
75370 + fakefs_obj_rwx = NULL;
75371 +
75372 + /* release the reference to the real root dentry and vfsmount */
75373 + path_put(&gr_real_root);
75374 + memset(&gr_real_root, 0, sizeof(gr_real_root));
75375 + }
75376 +
75377 + /* free all object hash tables */
75378 +
75379 + FOR_EACH_ROLE_START(r)
75380 + if (r->subj_hash == NULL)
75381 + goto next_role;
75382 + FOR_EACH_SUBJECT_START(r, s, x)
75383 + if (s->obj_hash == NULL)
75384 + break;
75385 + if ((s->obj_hash_size * sizeof (struct acl_object_label *)) <= PAGE_SIZE)
75386 + kfree(s->obj_hash);
75387 + else
75388 + vfree(s->obj_hash);
75389 + FOR_EACH_SUBJECT_END(s, x)
75390 + FOR_EACH_NESTED_SUBJECT_START(r, s)
75391 + if (s->obj_hash == NULL)
75392 + break;
75393 + if ((s->obj_hash_size * sizeof (struct acl_object_label *)) <= PAGE_SIZE)
75394 + kfree(s->obj_hash);
75395 + else
75396 + vfree(s->obj_hash);
75397 + FOR_EACH_NESTED_SUBJECT_END(s)
75398 + if ((r->subj_hash_size * sizeof (struct acl_subject_label *)) <= PAGE_SIZE)
75399 + kfree(r->subj_hash);
75400 + else
75401 + vfree(r->subj_hash);
75402 + r->subj_hash = NULL;
75403 +next_role:
75404 + FOR_EACH_ROLE_END(r)
75405 +
75406 + acl_free_all();
75407 +
75408 + if (polstate->acl_role_set.r_hash) {
75409 + if ((polstate->acl_role_set.r_size * sizeof (struct acl_role_label *)) <=
75410 + PAGE_SIZE)
75411 + kfree(polstate->acl_role_set.r_hash);
75412 + else
75413 + vfree(polstate->acl_role_set.r_hash);
75414 + }
75415 + if (polstate->name_set.n_hash) {
75416 + if ((polstate->name_set.n_size * sizeof (struct name_entry *)) <=
75417 + PAGE_SIZE)
75418 + kfree(polstate->name_set.n_hash);
75419 + else
75420 + vfree(polstate->name_set.n_hash);
75421 + }
75422 +
75423 + if (polstate->inodev_set.i_hash) {
75424 + if ((polstate->inodev_set.i_size * sizeof (struct inodev_entry *)) <=
75425 + PAGE_SIZE)
75426 + kfree(polstate->inodev_set.i_hash);
75427 + else
75428 + vfree(polstate->inodev_set.i_hash);
75429 + }
75430 +
75431 + if (!reload)
75432 + gr_free_uidset();
75433 +
75434 + memset(&polstate->name_set, 0, sizeof (struct name_db));
75435 + memset(&polstate->inodev_set, 0, sizeof (struct inodev_db));
75436 + memset(&polstate->acl_role_set, 0, sizeof (struct acl_role_db));
75437 + memset(&polstate->subj_map_set, 0, sizeof (struct acl_subj_map_db));
75438 +
75439 + polstate->default_role = NULL;
75440 + polstate->kernel_role = NULL;
75441 + polstate->role_list = NULL;
75442 +
75443 + return;
75444 +}
75445 +
75446 +static struct acl_subject_label *
75447 +do_copy_user_subj(struct acl_subject_label *userp, struct acl_role_label *role, int *already_copied);
75448 +
75449 +static int alloc_and_copy_string(char **name, unsigned int maxlen)
75450 +{
75451 + unsigned int len = strnlen_user(*name, maxlen);
75452 + char *tmp;
75453 +
75454 + if (!len || len >= maxlen)
75455 + return -EINVAL;
75456 +
75457 + if ((tmp = (char *) acl_alloc(len)) == NULL)
75458 + return -ENOMEM;
75459 +
75460 + if (copy_from_user(tmp, *name, len))
75461 + return -EFAULT;
75462 +
75463 + tmp[len-1] = '\0';
75464 + *name = tmp;
75465 +
75466 + return 0;
75467 +}
75468 +
75469 +static int
75470 +copy_user_glob(struct acl_object_label *obj)
75471 +{
75472 + struct acl_object_label *g_tmp, **guser;
75473 + int error;
75474 +
75475 + if (obj->globbed == NULL)
75476 + return 0;
75477 +
75478 + guser = &obj->globbed;
75479 + while (*guser) {
75480 + g_tmp = (struct acl_object_label *)
75481 + acl_alloc(sizeof (struct acl_object_label));
75482 + if (g_tmp == NULL)
75483 + return -ENOMEM;
75484 +
75485 + if (copy_acl_object_label(g_tmp, *guser))
75486 + return -EFAULT;
75487 +
75488 + error = alloc_and_copy_string(&g_tmp->filename, PATH_MAX);
75489 + if (error)
75490 + return error;
75491 +
75492 + *guser = g_tmp;
75493 + guser = &(g_tmp->next);
75494 + }
75495 +
75496 + return 0;
75497 +}
75498 +
75499 +static int
75500 +copy_user_objs(struct acl_object_label *userp, struct acl_subject_label *subj,
75501 + struct acl_role_label *role)
75502 +{
75503 + struct acl_object_label *o_tmp;
75504 + int ret;
75505 +
75506 + while (userp) {
75507 + if ((o_tmp = (struct acl_object_label *)
75508 + acl_alloc(sizeof (struct acl_object_label))) == NULL)
75509 + return -ENOMEM;
75510 +
75511 + if (copy_acl_object_label(o_tmp, userp))
75512 + return -EFAULT;
75513 +
75514 + userp = o_tmp->prev;
75515 +
75516 + ret = alloc_and_copy_string(&o_tmp->filename, PATH_MAX);
75517 + if (ret)
75518 + return ret;
75519 +
75520 + insert_acl_obj_label(o_tmp, subj);
75521 + if (!insert_name_entry(o_tmp->filename, o_tmp->inode,
75522 + o_tmp->device, (o_tmp->mode & GR_DELETED) ? 1 : 0))
75523 + return -ENOMEM;
75524 +
75525 + ret = copy_user_glob(o_tmp);
75526 + if (ret)
75527 + return ret;
75528 +
75529 + if (o_tmp->nested) {
75530 + int already_copied;
75531 +
75532 + o_tmp->nested = do_copy_user_subj(o_tmp->nested, role, &already_copied);
75533 + if (IS_ERR(o_tmp->nested))
75534 + return PTR_ERR(o_tmp->nested);
75535 +
75536 + /* insert into nested subject list if we haven't copied this one yet
75537 + to prevent duplicate entries */
75538 + if (!already_copied) {
75539 + o_tmp->nested->next = role->hash->first;
75540 + role->hash->first = o_tmp->nested;
75541 + }
75542 + }
75543 + }
75544 +
75545 + return 0;
75546 +}
75547 +
75548 +static __u32
75549 +count_user_subjs(struct acl_subject_label *userp)
75550 +{
75551 + struct acl_subject_label s_tmp;
75552 + __u32 num = 0;
75553 +
75554 + while (userp) {
75555 + if (copy_acl_subject_label(&s_tmp, userp))
75556 + break;
75557 +
75558 + userp = s_tmp.prev;
75559 + }
75560 +
75561 + return num;
75562 +}
75563 +
75564 +static int
75565 +copy_user_allowedips(struct acl_role_label *rolep)
75566 +{
75567 + struct role_allowed_ip *ruserip, *rtmp = NULL, *rlast;
75568 +
75569 + ruserip = rolep->allowed_ips;
75570 +
75571 + while (ruserip) {
75572 + rlast = rtmp;
75573 +
75574 + if ((rtmp = (struct role_allowed_ip *)
75575 + acl_alloc(sizeof (struct role_allowed_ip))) == NULL)
75576 + return -ENOMEM;
75577 +
75578 + if (copy_role_allowed_ip(rtmp, ruserip))
75579 + return -EFAULT;
75580 +
75581 + ruserip = rtmp->prev;
75582 +
75583 + if (!rlast) {
75584 + rtmp->prev = NULL;
75585 + rolep->allowed_ips = rtmp;
75586 + } else {
75587 + rlast->next = rtmp;
75588 + rtmp->prev = rlast;
75589 + }
75590 +
75591 + if (!ruserip)
75592 + rtmp->next = NULL;
75593 + }
75594 +
75595 + return 0;
75596 +}
75597 +
75598 +static int
75599 +copy_user_transitions(struct acl_role_label *rolep)
75600 +{
75601 + struct role_transition *rusertp, *rtmp = NULL, *rlast;
75602 + int error;
75603 +
75604 + rusertp = rolep->transitions;
75605 +
75606 + while (rusertp) {
75607 + rlast = rtmp;
75608 +
75609 + if ((rtmp = (struct role_transition *)
75610 + acl_alloc(sizeof (struct role_transition))) == NULL)
75611 + return -ENOMEM;
75612 +
75613 + if (copy_role_transition(rtmp, rusertp))
75614 + return -EFAULT;
75615 +
75616 + rusertp = rtmp->prev;
75617 +
75618 + error = alloc_and_copy_string(&rtmp->rolename, GR_SPROLE_LEN);
75619 + if (error)
75620 + return error;
75621 +
75622 + if (!rlast) {
75623 + rtmp->prev = NULL;
75624 + rolep->transitions = rtmp;
75625 + } else {
75626 + rlast->next = rtmp;
75627 + rtmp->prev = rlast;
75628 + }
75629 +
75630 + if (!rusertp)
75631 + rtmp->next = NULL;
75632 + }
75633 +
75634 + return 0;
75635 +}
75636 +
75637 +static __u32 count_user_objs(const struct acl_object_label __user *userp)
75638 +{
75639 + struct acl_object_label o_tmp;
75640 + __u32 num = 0;
75641 +
75642 + while (userp) {
75643 + if (copy_acl_object_label(&o_tmp, userp))
75644 + break;
75645 +
75646 + userp = o_tmp.prev;
75647 + num++;
75648 + }
75649 +
75650 + return num;
75651 +}
75652 +
75653 +static struct acl_subject_label *
75654 +do_copy_user_subj(struct acl_subject_label *userp, struct acl_role_label *role, int *already_copied)
75655 +{
75656 + struct acl_subject_label *s_tmp = NULL, *s_tmp2;
75657 + __u32 num_objs;
75658 + struct acl_ip_label **i_tmp, *i_utmp2;
75659 + struct gr_hash_struct ghash;
75660 + struct subject_map *subjmap;
75661 + unsigned int i_num;
75662 + int err;
75663 +
75664 + if (already_copied != NULL)
75665 + *already_copied = 0;
75666 +
75667 + s_tmp = lookup_subject_map(userp);
75668 +
75669 + /* we've already copied this subject into the kernel, just return
75670 + the reference to it, and don't copy it over again
75671 + */
75672 + if (s_tmp) {
75673 + if (already_copied != NULL)
75674 + *already_copied = 1;
75675 + return(s_tmp);
75676 + }
75677 +
75678 + if ((s_tmp = (struct acl_subject_label *)
75679 + acl_alloc(sizeof (struct acl_subject_label))) == NULL)
75680 + return ERR_PTR(-ENOMEM);
75681 +
75682 + subjmap = (struct subject_map *)kmalloc(sizeof (struct subject_map), GFP_KERNEL);
75683 + if (subjmap == NULL)
75684 + return ERR_PTR(-ENOMEM);
75685 +
75686 + subjmap->user = userp;
75687 + subjmap->kernel = s_tmp;
75688 + insert_subj_map_entry(subjmap);
75689 +
75690 + if (copy_acl_subject_label(s_tmp, userp))
75691 + return ERR_PTR(-EFAULT);
75692 +
75693 + err = alloc_and_copy_string(&s_tmp->filename, PATH_MAX);
75694 + if (err)
75695 + return ERR_PTR(err);
75696 +
75697 + if (!strcmp(s_tmp->filename, "/"))
75698 + role->root_label = s_tmp;
75699 +
75700 + if (copy_gr_hash_struct(&ghash, s_tmp->hash))
75701 + return ERR_PTR(-EFAULT);
75702 +
75703 + /* copy user and group transition tables */
75704 +
75705 + if (s_tmp->user_trans_num) {
75706 + uid_t *uidlist;
75707 +
75708 + uidlist = (uid_t *)acl_alloc_num(s_tmp->user_trans_num, sizeof(uid_t));
75709 + if (uidlist == NULL)
75710 + return ERR_PTR(-ENOMEM);
75711 + if (copy_from_user(uidlist, s_tmp->user_transitions, s_tmp->user_trans_num * sizeof(uid_t)))
75712 + return ERR_PTR(-EFAULT);
75713 +
75714 + s_tmp->user_transitions = uidlist;
75715 + }
75716 +
75717 + if (s_tmp->group_trans_num) {
75718 + gid_t *gidlist;
75719 +
75720 + gidlist = (gid_t *)acl_alloc_num(s_tmp->group_trans_num, sizeof(gid_t));
75721 + if (gidlist == NULL)
75722 + return ERR_PTR(-ENOMEM);
75723 + if (copy_from_user(gidlist, s_tmp->group_transitions, s_tmp->group_trans_num * sizeof(gid_t)))
75724 + return ERR_PTR(-EFAULT);
75725 +
75726 + s_tmp->group_transitions = gidlist;
75727 + }
75728 +
75729 + /* set up object hash table */
75730 + num_objs = count_user_objs(ghash.first);
75731 +
75732 + s_tmp->obj_hash_size = num_objs;
75733 + s_tmp->obj_hash =
75734 + (struct acl_object_label **)
75735 + create_table(&(s_tmp->obj_hash_size), sizeof(void *));
75736 +
75737 + if (!s_tmp->obj_hash)
75738 + return ERR_PTR(-ENOMEM);
75739 +
75740 + memset(s_tmp->obj_hash, 0,
75741 + s_tmp->obj_hash_size *
75742 + sizeof (struct acl_object_label *));
75743 +
75744 + /* add in objects */
75745 + err = copy_user_objs(ghash.first, s_tmp, role);
75746 +
75747 + if (err)
75748 + return ERR_PTR(err);
75749 +
75750 + /* set pointer for parent subject */
75751 + if (s_tmp->parent_subject) {
75752 + s_tmp2 = do_copy_user_subj(s_tmp->parent_subject, role, NULL);
75753 +
75754 + if (IS_ERR(s_tmp2))
75755 + return s_tmp2;
75756 +
75757 + s_tmp->parent_subject = s_tmp2;
75758 + }
75759 +
75760 + /* add in ip acls */
75761 +
75762 + if (!s_tmp->ip_num) {
75763 + s_tmp->ips = NULL;
75764 + goto insert;
75765 + }
75766 +
75767 + i_tmp =
75768 + (struct acl_ip_label **) acl_alloc_num(s_tmp->ip_num,
75769 + sizeof (struct acl_ip_label *));
75770 +
75771 + if (!i_tmp)
75772 + return ERR_PTR(-ENOMEM);
75773 +
75774 + for (i_num = 0; i_num < s_tmp->ip_num; i_num++) {
75775 + *(i_tmp + i_num) =
75776 + (struct acl_ip_label *)
75777 + acl_alloc(sizeof (struct acl_ip_label));
75778 + if (!*(i_tmp + i_num))
75779 + return ERR_PTR(-ENOMEM);
75780 +
75781 + if (copy_pointer_from_array(&i_utmp2, i_num, s_tmp->ips))
75782 + return ERR_PTR(-EFAULT);
75783 +
75784 + if (copy_acl_ip_label(*(i_tmp + i_num), i_utmp2))
75785 + return ERR_PTR(-EFAULT);
75786 +
75787 + if ((*(i_tmp + i_num))->iface == NULL)
75788 + continue;
75789 +
75790 + err = alloc_and_copy_string(&(*(i_tmp + i_num))->iface, IFNAMSIZ);
75791 + if (err)
75792 + return ERR_PTR(err);
75793 + }
75794 +
75795 + s_tmp->ips = i_tmp;
75796 +
75797 +insert:
75798 + if (!insert_name_entry(s_tmp->filename, s_tmp->inode,
75799 + s_tmp->device, (s_tmp->mode & GR_DELETED) ? 1 : 0))
75800 + return ERR_PTR(-ENOMEM);
75801 +
75802 + return s_tmp;
75803 +}
75804 +
75805 +static int
75806 +copy_user_subjs(struct acl_subject_label *userp, struct acl_role_label *role)
75807 +{
75808 + struct acl_subject_label s_pre;
75809 + struct acl_subject_label * ret;
75810 + int err;
75811 +
75812 + while (userp) {
75813 + if (copy_acl_subject_label(&s_pre, userp))
75814 + return -EFAULT;
75815 +
75816 + ret = do_copy_user_subj(userp, role, NULL);
75817 +
75818 + err = PTR_ERR(ret);
75819 + if (IS_ERR(ret))
75820 + return err;
75821 +
75822 + insert_acl_subj_label(ret, role);
75823 +
75824 + userp = s_pre.prev;
75825 + }
75826 +
75827 + return 0;
75828 +}
75829 +
75830 +static int
75831 +copy_user_acl(struct gr_arg *arg)
75832 +{
75833 + struct acl_role_label *r_tmp = NULL, **r_utmp, *r_utmp2;
75834 + struct acl_subject_label *subj_list;
75835 + struct sprole_pw *sptmp;
75836 + struct gr_hash_struct *ghash;
75837 + uid_t *domainlist;
75838 + unsigned int r_num;
75839 + int err = 0;
75840 + __u16 i;
75841 + __u32 num_subjs;
75842 +
75843 + /* we need a default and kernel role */
75844 + if (arg->role_db.num_roles < 2)
75845 + return -EINVAL;
75846 +
75847 + /* copy special role authentication info from userspace */
75848 +
75849 + polstate->num_sprole_pws = arg->num_sprole_pws;
75850 + polstate->acl_special_roles = (struct sprole_pw **) acl_alloc_num(polstate->num_sprole_pws, sizeof(struct sprole_pw *));
75851 +
75852 + if (!polstate->acl_special_roles && polstate->num_sprole_pws)
75853 + return -ENOMEM;
75854 +
75855 + for (i = 0; i < polstate->num_sprole_pws; i++) {
75856 + sptmp = (struct sprole_pw *) acl_alloc(sizeof(struct sprole_pw));
75857 + if (!sptmp)
75858 + return -ENOMEM;
75859 + if (copy_sprole_pw(sptmp, i, arg->sprole_pws))
75860 + return -EFAULT;
75861 +
75862 + err = alloc_and_copy_string((char **)&sptmp->rolename, GR_SPROLE_LEN);
75863 + if (err)
75864 + return err;
75865 +
75866 +#ifdef CONFIG_GRKERNSEC_RBAC_DEBUG
75867 + printk(KERN_ALERT "Copying special role %s\n", sptmp->rolename);
75868 +#endif
75869 +
75870 + polstate->acl_special_roles[i] = sptmp;
75871 + }
75872 +
75873 + r_utmp = (struct acl_role_label **) arg->role_db.r_table;
75874 +
75875 + for (r_num = 0; r_num < arg->role_db.num_roles; r_num++) {
75876 + r_tmp = acl_alloc(sizeof (struct acl_role_label));
75877 +
75878 + if (!r_tmp)
75879 + return -ENOMEM;
75880 +
75881 + if (copy_pointer_from_array(&r_utmp2, r_num, r_utmp))
75882 + return -EFAULT;
75883 +
75884 + if (copy_acl_role_label(r_tmp, r_utmp2))
75885 + return -EFAULT;
75886 +
75887 + err = alloc_and_copy_string(&r_tmp->rolename, GR_SPROLE_LEN);
75888 + if (err)
75889 + return err;
75890 +
75891 + if (!strcmp(r_tmp->rolename, "default")
75892 + && (r_tmp->roletype & GR_ROLE_DEFAULT)) {
75893 + polstate->default_role = r_tmp;
75894 + } else if (!strcmp(r_tmp->rolename, ":::kernel:::")) {
75895 + polstate->kernel_role = r_tmp;
75896 + }
75897 +
75898 + if ((ghash = (struct gr_hash_struct *) acl_alloc(sizeof(struct gr_hash_struct))) == NULL)
75899 + return -ENOMEM;
75900 +
75901 + if (copy_gr_hash_struct(ghash, r_tmp->hash))
75902 + return -EFAULT;
75903 +
75904 + r_tmp->hash = ghash;
75905 +
75906 + num_subjs = count_user_subjs(r_tmp->hash->first);
75907 +
75908 + r_tmp->subj_hash_size = num_subjs;
75909 + r_tmp->subj_hash =
75910 + (struct acl_subject_label **)
75911 + create_table(&(r_tmp->subj_hash_size), sizeof(void *));
75912 +
75913 + if (!r_tmp->subj_hash)
75914 + return -ENOMEM;
75915 +
75916 + err = copy_user_allowedips(r_tmp);
75917 + if (err)
75918 + return err;
75919 +
75920 + /* copy domain info */
75921 + if (r_tmp->domain_children != NULL) {
75922 + domainlist = acl_alloc_num(r_tmp->domain_child_num, sizeof(uid_t));
75923 + if (domainlist == NULL)
75924 + return -ENOMEM;
75925 +
75926 + if (copy_from_user(domainlist, r_tmp->domain_children, r_tmp->domain_child_num * sizeof(uid_t)))
75927 + return -EFAULT;
75928 +
75929 + r_tmp->domain_children = domainlist;
75930 + }
75931 +
75932 + err = copy_user_transitions(r_tmp);
75933 + if (err)
75934 + return err;
75935 +
75936 + memset(r_tmp->subj_hash, 0,
75937 + r_tmp->subj_hash_size *
75938 + sizeof (struct acl_subject_label *));
75939 +
75940 + /* acquire the list of subjects, then NULL out
75941 + the list prior to parsing the subjects for this role,
75942 + as during this parsing the list is replaced with a list
75943 + of *nested* subjects for the role
75944 + */
75945 + subj_list = r_tmp->hash->first;
75946 +
75947 + /* set nested subject list to null */
75948 + r_tmp->hash->first = NULL;
75949 +
75950 + err = copy_user_subjs(subj_list, r_tmp);
75951 +
75952 + if (err)
75953 + return err;
75954 +
75955 + insert_acl_role_label(r_tmp);
75956 + }
75957 +
75958 + if (polstate->default_role == NULL || polstate->kernel_role == NULL)
75959 + return -EINVAL;
75960 +
75961 + return err;
75962 +}
75963 +
75964 +static int gracl_reload_apply_policies(void *reload)
75965 +{
75966 + struct gr_reload_state *reload_state = (struct gr_reload_state *)reload;
75967 + struct task_struct *task, *task2;
75968 + struct acl_role_label *role, *rtmp;
75969 + struct acl_subject_label *subj;
75970 + const struct cred *cred;
75971 + int role_applied;
75972 + int ret = 0;
75973 +
75974 + memcpy(&reload_state->oldpolicy, reload_state->oldpolicy_ptr, sizeof(struct gr_policy_state));
75975 + memcpy(&reload_state->oldalloc, reload_state->oldalloc_ptr, sizeof(struct gr_alloc_state));
75976 +
75977 + /* first make sure we'll be able to apply the new policy cleanly */
75978 + do_each_thread(task2, task) {
75979 + if (task->exec_file == NULL)
75980 + continue;
75981 + role_applied = 0;
75982 + if (!reload_state->oldmode && task->role->roletype & GR_ROLE_SPECIAL) {
75983 + /* preserve special roles */
75984 + FOR_EACH_ROLE_START(role)
75985 + if ((role->roletype & GR_ROLE_SPECIAL) && !strcmp(task->role->rolename, role->rolename)) {
75986 + rtmp = task->role;
75987 + task->role = role;
75988 + role_applied = 1;
75989 + break;
75990 + }
75991 + FOR_EACH_ROLE_END(role)
75992 + }
75993 + if (!role_applied) {
75994 + cred = __task_cred(task);
75995 + rtmp = task->role;
75996 + task->role = __lookup_acl_role_label(polstate, task, GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid));
75997 + }
75998 + /* this handles non-nested inherited subjects, nested subjects will still
75999 + be dropped currently */
76000 + subj = __gr_get_subject_for_task(polstate, task, task->acl->filename, 1);
76001 + task->tmpacl = __gr_get_subject_for_task(polstate, task, NULL, 1);
76002 + /* change the role back so that we've made no modifications to the policy */
76003 + task->role = rtmp;
76004 +
76005 + if (subj == NULL || task->tmpacl == NULL) {
76006 + ret = -EINVAL;
76007 + goto out;
76008 + }
76009 + } while_each_thread(task2, task);
76010 +
76011 + /* now actually apply the policy */
76012 +
76013 + do_each_thread(task2, task) {
76014 + if (task->exec_file) {
76015 + role_applied = 0;
76016 + if (!reload_state->oldmode && task->role->roletype & GR_ROLE_SPECIAL) {
76017 + /* preserve special roles */
76018 + FOR_EACH_ROLE_START(role)
76019 + if ((role->roletype & GR_ROLE_SPECIAL) && !strcmp(task->role->rolename, role->rolename)) {
76020 + task->role = role;
76021 + role_applied = 1;
76022 + break;
76023 + }
76024 + FOR_EACH_ROLE_END(role)
76025 + }
76026 + if (!role_applied) {
76027 + cred = __task_cred(task);
76028 + task->role = __lookup_acl_role_label(polstate, task, GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid));
76029 + }
76030 + /* this handles non-nested inherited subjects, nested subjects will still
76031 + be dropped currently */
76032 + if (!reload_state->oldmode && task->inherited)
76033 + subj = __gr_get_subject_for_task(polstate, task, task->acl->filename, 1);
76034 + else {
76035 + /* looked up and tagged to the task previously */
76036 + subj = task->tmpacl;
76037 + }
76038 + /* subj will be non-null */
76039 + __gr_apply_subject_to_task(polstate, task, subj);
76040 + if (reload_state->oldmode) {
76041 + task->acl_role_id = 0;
76042 + task->acl_sp_role = 0;
76043 + task->inherited = 0;
76044 + }
76045 + } else {
76046 + // it's a kernel process
76047 + task->role = polstate->kernel_role;
76048 + task->acl = polstate->kernel_role->root_label;
76049 +#ifdef CONFIG_GRKERNSEC_ACL_HIDEKERN
76050 + task->acl->mode &= ~GR_PROCFIND;
76051 +#endif
76052 + }
76053 + } while_each_thread(task2, task);
76054 +
76055 + memcpy(reload_state->oldpolicy_ptr, &reload_state->newpolicy, sizeof(struct gr_policy_state));
76056 + memcpy(reload_state->oldalloc_ptr, &reload_state->newalloc, sizeof(struct gr_alloc_state));
76057 +
76058 +out:
76059 +
76060 + return ret;
76061 +}
76062 +
76063 +static int gracl_reload(struct gr_arg *args, unsigned char oldmode)
76064 +{
76065 + struct gr_reload_state new_reload_state = { };
76066 + int err;
76067 +
76068 + new_reload_state.oldpolicy_ptr = polstate;
76069 + new_reload_state.oldalloc_ptr = current_alloc_state;
76070 + new_reload_state.oldmode = oldmode;
76071 +
76072 + current_alloc_state = &new_reload_state.newalloc;
76073 + polstate = &new_reload_state.newpolicy;
76074 +
76075 + /* everything relevant is now saved off, copy in the new policy */
76076 + if (init_variables(args, true)) {
76077 + gr_log_str(GR_DONT_AUDIT_GOOD, GR_INITF_ACL_MSG, GR_VERSION);
76078 + err = -ENOMEM;
76079 + goto error;
76080 + }
76081 +
76082 + err = copy_user_acl(args);
76083 + free_init_variables();
76084 + if (err)
76085 + goto error;
76086 + /* the new policy is copied in, with the old policy available via saved_state
76087 + first go through applying roles, making sure to preserve special roles
76088 + then apply new subjects, making sure to preserve inherited and nested subjects,
76089 + though currently only inherited subjects will be preserved
76090 + */
76091 + err = stop_machine(gracl_reload_apply_policies, &new_reload_state, NULL);
76092 + if (err)
76093 + goto error;
76094 +
76095 + /* we've now applied the new policy, so restore the old policy state to free it */
76096 + polstate = &new_reload_state.oldpolicy;
76097 + current_alloc_state = &new_reload_state.oldalloc;
76098 + free_variables(true);
76099 +
76100 + /* oldpolicy/oldalloc_ptr point to the new policy/alloc states as they were copied
76101 + to running_polstate/current_alloc_state inside stop_machine
76102 + */
76103 + err = 0;
76104 + goto out;
76105 +error:
76106 + /* on error of loading the new policy, we'll just keep the previous
76107 + policy set around
76108 + */
76109 + free_variables(true);
76110 +
76111 + /* doesn't affect runtime, but maintains consistent state */
76112 +out:
76113 + polstate = new_reload_state.oldpolicy_ptr;
76114 + current_alloc_state = new_reload_state.oldalloc_ptr;
76115 +
76116 + return err;
76117 +}
76118 +
76119 +static int
76120 +gracl_init(struct gr_arg *args)
76121 +{
76122 + int error = 0;
76123 +
76124 + memcpy(gr_system_salt, args->salt, GR_SALT_LEN);
76125 + memcpy(gr_system_sum, args->sum, GR_SHA_LEN);
76126 +
76127 + if (init_variables(args, false)) {
76128 + gr_log_str(GR_DONT_AUDIT_GOOD, GR_INITF_ACL_MSG, GR_VERSION);
76129 + error = -ENOMEM;
76130 + goto out;
76131 + }
76132 +
76133 + error = copy_user_acl(args);
76134 + free_init_variables();
76135 + if (error)
76136 + goto out;
76137 +
76138 + error = gr_set_acls(0);
76139 + if (error)
76140 + goto out;
76141 +
76142 + gr_enable_rbac_system();
76143 +
76144 + return 0;
76145 +
76146 +out:
76147 + free_variables(false);
76148 + return error;
76149 +}
76150 +
76151 +static int
76152 +lookup_special_role_auth(__u16 mode, const char *rolename, unsigned char **salt,
76153 + unsigned char **sum)
76154 +{
76155 + struct acl_role_label *r;
76156 + struct role_allowed_ip *ipp;
76157 + struct role_transition *trans;
76158 + unsigned int i;
76159 + int found = 0;
76160 + u32 curr_ip = current->signal->curr_ip;
76161 +
76162 + current->signal->saved_ip = curr_ip;
76163 +
76164 + /* check transition table */
76165 +
76166 + for (trans = current->role->transitions; trans; trans = trans->next) {
76167 + if (!strcmp(rolename, trans->rolename)) {
76168 + found = 1;
76169 + break;
76170 + }
76171 + }
76172 +
76173 + if (!found)
76174 + return 0;
76175 +
76176 + /* handle special roles that do not require authentication
76177 + and check ip */
76178 +
76179 + FOR_EACH_ROLE_START(r)
76180 + if (!strcmp(rolename, r->rolename) &&
76181 + (r->roletype & GR_ROLE_SPECIAL)) {
76182 + found = 0;
76183 + if (r->allowed_ips != NULL) {
76184 + for (ipp = r->allowed_ips; ipp; ipp = ipp->next) {
76185 + if ((ntohl(curr_ip) & ipp->netmask) ==
76186 + (ntohl(ipp->addr) & ipp->netmask))
76187 + found = 1;
76188 + }
76189 + } else
76190 + found = 2;
76191 + if (!found)
76192 + return 0;
76193 +
76194 + if (((mode == GR_SPROLE) && (r->roletype & GR_ROLE_NOPW)) ||
76195 + ((mode == GR_SPROLEPAM) && (r->roletype & GR_ROLE_PAM))) {
76196 + *salt = NULL;
76197 + *sum = NULL;
76198 + return 1;
76199 + }
76200 + }
76201 + FOR_EACH_ROLE_END(r)
76202 +
76203 + for (i = 0; i < polstate->num_sprole_pws; i++) {
76204 + if (!strcmp(rolename, polstate->acl_special_roles[i]->rolename)) {
76205 + *salt = polstate->acl_special_roles[i]->salt;
76206 + *sum = polstate->acl_special_roles[i]->sum;
76207 + return 1;
76208 + }
76209 + }
76210 +
76211 + return 0;
76212 +}
76213 +
76214 +int gr_check_secure_terminal(struct task_struct *task)
76215 +{
76216 + struct task_struct *p, *p2, *p3;
76217 + struct files_struct *files;
76218 + struct fdtable *fdt;
76219 + struct file *our_file = NULL, *file;
76220 + int i;
76221 +
76222 + if (task->signal->tty == NULL)
76223 + return 1;
76224 +
76225 + files = get_files_struct(task);
76226 + if (files != NULL) {
76227 + rcu_read_lock();
76228 + fdt = files_fdtable(files);
76229 + for (i=0; i < fdt->max_fds; i++) {
76230 + file = fcheck_files(files, i);
76231 + if (file && (our_file == NULL) && (file->private_data == task->signal->tty)) {
76232 + get_file(file);
76233 + our_file = file;
76234 + }
76235 + }
76236 + rcu_read_unlock();
76237 + put_files_struct(files);
76238 + }
76239 +
76240 + if (our_file == NULL)
76241 + return 1;
76242 +
76243 + read_lock(&tasklist_lock);
76244 + do_each_thread(p2, p) {
76245 + files = get_files_struct(p);
76246 + if (files == NULL ||
76247 + (p->signal && p->signal->tty == task->signal->tty)) {
76248 + if (files != NULL)
76249 + put_files_struct(files);
76250 + continue;
76251 + }
76252 + rcu_read_lock();
76253 + fdt = files_fdtable(files);
76254 + for (i=0; i < fdt->max_fds; i++) {
76255 + file = fcheck_files(files, i);
76256 + if (file && S_ISCHR(file->f_path.dentry->d_inode->i_mode) &&
76257 + file->f_path.dentry->d_inode->i_rdev == our_file->f_path.dentry->d_inode->i_rdev) {
76258 + p3 = task;
76259 + while (task_pid_nr(p3) > 0) {
76260 + if (p3 == p)
76261 + break;
76262 + p3 = p3->real_parent;
76263 + }
76264 + if (p3 == p)
76265 + break;
76266 + gr_log_ttysniff(GR_DONT_AUDIT_GOOD, GR_TTYSNIFF_ACL_MSG, p);
76267 + gr_handle_alertkill(p);
76268 + rcu_read_unlock();
76269 + put_files_struct(files);
76270 + read_unlock(&tasklist_lock);
76271 + fput(our_file);
76272 + return 0;
76273 + }
76274 + }
76275 + rcu_read_unlock();
76276 + put_files_struct(files);
76277 + } while_each_thread(p2, p);
76278 + read_unlock(&tasklist_lock);
76279 +
76280 + fput(our_file);
76281 + return 1;
76282 +}
76283 +
76284 +ssize_t
76285 +write_grsec_handler(struct file *file, const char __user * buf, size_t count, loff_t *ppos)
76286 +{
76287 + struct gr_arg_wrapper uwrap;
76288 + unsigned char *sprole_salt = NULL;
76289 + unsigned char *sprole_sum = NULL;
76290 + int error = 0;
76291 + int error2 = 0;
76292 + size_t req_count = 0;
76293 + unsigned char oldmode = 0;
76294 +
76295 + mutex_lock(&gr_dev_mutex);
76296 +
76297 + if (gr_acl_is_enabled() && !(current->acl->mode & GR_KERNELAUTH)) {
76298 + error = -EPERM;
76299 + goto out;
76300 + }
76301 +
76302 +#ifdef CONFIG_COMPAT
76303 + pax_open_kernel();
76304 + if (is_compat_task()) {
76305 + copy_gr_arg_wrapper = &copy_gr_arg_wrapper_compat;
76306 + copy_gr_arg = &copy_gr_arg_compat;
76307 + copy_acl_object_label = &copy_acl_object_label_compat;
76308 + copy_acl_subject_label = &copy_acl_subject_label_compat;
76309 + copy_acl_role_label = &copy_acl_role_label_compat;
76310 + copy_acl_ip_label = &copy_acl_ip_label_compat;
76311 + copy_role_allowed_ip = &copy_role_allowed_ip_compat;
76312 + copy_role_transition = &copy_role_transition_compat;
76313 + copy_sprole_pw = &copy_sprole_pw_compat;
76314 + copy_gr_hash_struct = &copy_gr_hash_struct_compat;
76315 + copy_pointer_from_array = &copy_pointer_from_array_compat;
76316 + get_gr_arg_wrapper_size = &get_gr_arg_wrapper_size_compat;
76317 + } else {
76318 + copy_gr_arg_wrapper = &copy_gr_arg_wrapper_normal;
76319 + copy_gr_arg = &copy_gr_arg_normal;
76320 + copy_acl_object_label = &copy_acl_object_label_normal;
76321 + copy_acl_subject_label = &copy_acl_subject_label_normal;
76322 + copy_acl_role_label = &copy_acl_role_label_normal;
76323 + copy_acl_ip_label = &copy_acl_ip_label_normal;
76324 + copy_role_allowed_ip = &copy_role_allowed_ip_normal;
76325 + copy_role_transition = &copy_role_transition_normal;
76326 + copy_sprole_pw = &copy_sprole_pw_normal;
76327 + copy_gr_hash_struct = &copy_gr_hash_struct_normal;
76328 + copy_pointer_from_array = &copy_pointer_from_array_normal;
76329 + get_gr_arg_wrapper_size = &get_gr_arg_wrapper_size_normal;
76330 + }
76331 + pax_close_kernel();
76332 +#endif
76333 +
76334 + req_count = get_gr_arg_wrapper_size();
76335 +
76336 + if (count != req_count) {
76337 + gr_log_int_int(GR_DONT_AUDIT_GOOD, GR_DEV_ACL_MSG, (int)count, (int)req_count);
76338 + error = -EINVAL;
76339 + goto out;
76340 + }
76341 +
76342 +
76343 + if (gr_auth_expires && time_after_eq(get_seconds(), gr_auth_expires)) {
76344 + gr_auth_expires = 0;
76345 + gr_auth_attempts = 0;
76346 + }
76347 +
76348 + error = copy_gr_arg_wrapper(buf, &uwrap);
76349 + if (error)
76350 + goto out;
76351 +
76352 + error = copy_gr_arg(uwrap.arg, gr_usermode);
76353 + if (error)
76354 + goto out;
76355 +
76356 + if (gr_usermode->mode != GR_SPROLE && gr_usermode->mode != GR_SPROLEPAM &&
76357 + gr_auth_attempts >= CONFIG_GRKERNSEC_ACL_MAXTRIES &&
76358 + time_after(gr_auth_expires, get_seconds())) {
76359 + error = -EBUSY;
76360 + goto out;
76361 + }
76362 +
76363 + /* if non-root trying to do anything other than use a special role,
76364 + do not attempt authentication, do not count towards authentication
76365 + locking
76366 + */
76367 +
76368 + if (gr_usermode->mode != GR_SPROLE && gr_usermode->mode != GR_STATUS &&
76369 + gr_usermode->mode != GR_UNSPROLE && gr_usermode->mode != GR_SPROLEPAM &&
76370 + gr_is_global_nonroot(current_uid())) {
76371 + error = -EPERM;
76372 + goto out;
76373 + }
76374 +
76375 + /* ensure pw and special role name are null terminated */
76376 +
76377 + gr_usermode->pw[GR_PW_LEN - 1] = '\0';
76378 + gr_usermode->sp_role[GR_SPROLE_LEN - 1] = '\0';
76379 +
76380 + /* Okay.
76381 + * We have our enough of the argument structure..(we have yet
76382 + * to copy_from_user the tables themselves) . Copy the tables
76383 + * only if we need them, i.e. for loading operations. */
76384 +
76385 + switch (gr_usermode->mode) {
76386 + case GR_STATUS:
76387 + if (gr_acl_is_enabled()) {
76388 + error = 1;
76389 + if (!gr_check_secure_terminal(current))
76390 + error = 3;
76391 + } else
76392 + error = 2;
76393 + goto out;
76394 + case GR_SHUTDOWN:
76395 + if (gr_acl_is_enabled() && !(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
76396 + stop_machine(gr_rbac_disable, NULL, NULL);
76397 + free_variables(false);
76398 + memset(gr_usermode, 0, sizeof(struct gr_arg));
76399 + memset(gr_system_salt, 0, GR_SALT_LEN);
76400 + memset(gr_system_sum, 0, GR_SHA_LEN);
76401 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SHUTS_ACL_MSG);
76402 + } else if (gr_acl_is_enabled()) {
76403 + gr_log_noargs(GR_DONT_AUDIT, GR_SHUTF_ACL_MSG);
76404 + error = -EPERM;
76405 + } else {
76406 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SHUTI_ACL_MSG);
76407 + error = -EAGAIN;
76408 + }
76409 + break;
76410 + case GR_ENABLE:
76411 + if (!gr_acl_is_enabled() && !(error2 = gracl_init(gr_usermode)))
76412 + gr_log_str(GR_DONT_AUDIT_GOOD, GR_ENABLE_ACL_MSG, GR_VERSION);
76413 + else {
76414 + if (gr_acl_is_enabled())
76415 + error = -EAGAIN;
76416 + else
76417 + error = error2;
76418 + gr_log_str(GR_DONT_AUDIT, GR_ENABLEF_ACL_MSG, GR_VERSION);
76419 + }
76420 + break;
76421 + case GR_OLDRELOAD:
76422 + oldmode = 1;
76423 + case GR_RELOAD:
76424 + if (!gr_acl_is_enabled()) {
76425 + gr_log_str(GR_DONT_AUDIT_GOOD, GR_RELOADI_ACL_MSG, GR_VERSION);
76426 + error = -EAGAIN;
76427 + } else if (!(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
76428 + error2 = gracl_reload(gr_usermode, oldmode);
76429 + if (!error2)
76430 + gr_log_str(GR_DONT_AUDIT_GOOD, GR_RELOAD_ACL_MSG, GR_VERSION);
76431 + else {
76432 + gr_log_str(GR_DONT_AUDIT, GR_RELOADF_ACL_MSG, GR_VERSION);
76433 + error = error2;
76434 + }
76435 + } else {
76436 + gr_log_str(GR_DONT_AUDIT, GR_RELOADF_ACL_MSG, GR_VERSION);
76437 + error = -EPERM;
76438 + }
76439 + break;
76440 + case GR_SEGVMOD:
76441 + if (unlikely(!gr_acl_is_enabled())) {
76442 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SEGVMODI_ACL_MSG);
76443 + error = -EAGAIN;
76444 + break;
76445 + }
76446 +
76447 + if (!(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
76448 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SEGVMODS_ACL_MSG);
76449 + if (gr_usermode->segv_device && gr_usermode->segv_inode) {
76450 + struct acl_subject_label *segvacl;
76451 + segvacl =
76452 + lookup_acl_subj_label(gr_usermode->segv_inode,
76453 + gr_usermode->segv_device,
76454 + current->role);
76455 + if (segvacl) {
76456 + segvacl->crashes = 0;
76457 + segvacl->expires = 0;
76458 + }
76459 + } else if (gr_find_uid(gr_usermode->segv_uid) >= 0) {
76460 + gr_remove_uid(gr_usermode->segv_uid);
76461 + }
76462 + } else {
76463 + gr_log_noargs(GR_DONT_AUDIT, GR_SEGVMODF_ACL_MSG);
76464 + error = -EPERM;
76465 + }
76466 + break;
76467 + case GR_SPROLE:
76468 + case GR_SPROLEPAM:
76469 + if (unlikely(!gr_acl_is_enabled())) {
76470 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SPROLEI_ACL_MSG);
76471 + error = -EAGAIN;
76472 + break;
76473 + }
76474 +
76475 + if (current->role->expires && time_after_eq(get_seconds(), current->role->expires)) {
76476 + current->role->expires = 0;
76477 + current->role->auth_attempts = 0;
76478 + }
76479 +
76480 + if (current->role->auth_attempts >= CONFIG_GRKERNSEC_ACL_MAXTRIES &&
76481 + time_after(current->role->expires, get_seconds())) {
76482 + error = -EBUSY;
76483 + goto out;
76484 + }
76485 +
76486 + if (lookup_special_role_auth
76487 + (gr_usermode->mode, gr_usermode->sp_role, &sprole_salt, &sprole_sum)
76488 + && ((!sprole_salt && !sprole_sum)
76489 + || !(chkpw(gr_usermode, sprole_salt, sprole_sum)))) {
76490 + char *p = "";
76491 + assign_special_role(gr_usermode->sp_role);
76492 + read_lock(&tasklist_lock);
76493 + if (current->real_parent)
76494 + p = current->real_parent->role->rolename;
76495 + read_unlock(&tasklist_lock);
76496 + gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_SPROLES_ACL_MSG,
76497 + p, acl_sp_role_value);
76498 + } else {
76499 + gr_log_str(GR_DONT_AUDIT, GR_SPROLEF_ACL_MSG, gr_usermode->sp_role);
76500 + error = -EPERM;
76501 + if(!(current->role->auth_attempts++))
76502 + current->role->expires = get_seconds() + CONFIG_GRKERNSEC_ACL_TIMEOUT;
76503 +
76504 + goto out;
76505 + }
76506 + break;
76507 + case GR_UNSPROLE:
76508 + if (unlikely(!gr_acl_is_enabled())) {
76509 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_UNSPROLEI_ACL_MSG);
76510 + error = -EAGAIN;
76511 + break;
76512 + }
76513 +
76514 + if (current->role->roletype & GR_ROLE_SPECIAL) {
76515 + char *p = "";
76516 + int i = 0;
76517 +
76518 + read_lock(&tasklist_lock);
76519 + if (current->real_parent) {
76520 + p = current->real_parent->role->rolename;
76521 + i = current->real_parent->acl_role_id;
76522 + }
76523 + read_unlock(&tasklist_lock);
76524 +
76525 + gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_UNSPROLES_ACL_MSG, p, i);
76526 + gr_set_acls(1);
76527 + } else {
76528 + error = -EPERM;
76529 + goto out;
76530 + }
76531 + break;
76532 + default:
76533 + gr_log_int(GR_DONT_AUDIT, GR_INVMODE_ACL_MSG, gr_usermode->mode);
76534 + error = -EINVAL;
76535 + break;
76536 + }
76537 +
76538 + if (error != -EPERM)
76539 + goto out;
76540 +
76541 + if(!(gr_auth_attempts++))
76542 + gr_auth_expires = get_seconds() + CONFIG_GRKERNSEC_ACL_TIMEOUT;
76543 +
76544 + out:
76545 + mutex_unlock(&gr_dev_mutex);
76546 +
76547 + if (!error)
76548 + error = req_count;
76549 +
76550 + return error;
76551 +}
76552 +
76553 +int
76554 +gr_set_acls(const int type)
76555 +{
76556 + struct task_struct *task, *task2;
76557 + struct acl_role_label *role = current->role;
76558 + struct acl_subject_label *subj;
76559 + __u16 acl_role_id = current->acl_role_id;
76560 + const struct cred *cred;
76561 + int ret;
76562 +
76563 + rcu_read_lock();
76564 + read_lock(&tasklist_lock);
76565 + read_lock(&grsec_exec_file_lock);
76566 + do_each_thread(task2, task) {
76567 + /* check to see if we're called from the exit handler,
76568 + if so, only replace ACLs that have inherited the admin
76569 + ACL */
76570 +
76571 + if (type && (task->role != role ||
76572 + task->acl_role_id != acl_role_id))
76573 + continue;
76574 +
76575 + task->acl_role_id = 0;
76576 + task->acl_sp_role = 0;
76577 + task->inherited = 0;
76578 +
76579 + if (task->exec_file) {
76580 + cred = __task_cred(task);
76581 + task->role = __lookup_acl_role_label(polstate, task, GR_GLOBAL_UID(cred->uid), GR_GLOBAL_GID(cred->gid));
76582 + subj = __gr_get_subject_for_task(polstate, task, NULL, 1);
76583 + if (subj == NULL) {
76584 + ret = -EINVAL;
76585 + read_unlock(&grsec_exec_file_lock);
76586 + read_unlock(&tasklist_lock);
76587 + rcu_read_unlock();
76588 + gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_DEFACL_MSG, task->comm, task_pid_nr(task));
76589 + return ret;
76590 + }
76591 + __gr_apply_subject_to_task(polstate, task, subj);
76592 + } else {
76593 + // it's a kernel process
76594 + task->role = polstate->kernel_role;
76595 + task->acl = polstate->kernel_role->root_label;
76596 +#ifdef CONFIG_GRKERNSEC_ACL_HIDEKERN
76597 + task->acl->mode &= ~GR_PROCFIND;
76598 +#endif
76599 + }
76600 + } while_each_thread(task2, task);
76601 + read_unlock(&grsec_exec_file_lock);
76602 + read_unlock(&tasklist_lock);
76603 + rcu_read_unlock();
76604 +
76605 + return 0;
76606 +}
76607 diff --git a/grsecurity/gracl_res.c b/grsecurity/gracl_res.c
76608 new file mode 100644
76609 index 0000000..39645c9
76610 --- /dev/null
76611 +++ b/grsecurity/gracl_res.c
76612 @@ -0,0 +1,68 @@
76613 +#include <linux/kernel.h>
76614 +#include <linux/sched.h>
76615 +#include <linux/gracl.h>
76616 +#include <linux/grinternal.h>
76617 +
76618 +static const char *restab_log[] = {
76619 + [RLIMIT_CPU] = "RLIMIT_CPU",
76620 + [RLIMIT_FSIZE] = "RLIMIT_FSIZE",
76621 + [RLIMIT_DATA] = "RLIMIT_DATA",
76622 + [RLIMIT_STACK] = "RLIMIT_STACK",
76623 + [RLIMIT_CORE] = "RLIMIT_CORE",
76624 + [RLIMIT_RSS] = "RLIMIT_RSS",
76625 + [RLIMIT_NPROC] = "RLIMIT_NPROC",
76626 + [RLIMIT_NOFILE] = "RLIMIT_NOFILE",
76627 + [RLIMIT_MEMLOCK] = "RLIMIT_MEMLOCK",
76628 + [RLIMIT_AS] = "RLIMIT_AS",
76629 + [RLIMIT_LOCKS] = "RLIMIT_LOCKS",
76630 + [RLIMIT_SIGPENDING] = "RLIMIT_SIGPENDING",
76631 + [RLIMIT_MSGQUEUE] = "RLIMIT_MSGQUEUE",
76632 + [RLIMIT_NICE] = "RLIMIT_NICE",
76633 + [RLIMIT_RTPRIO] = "RLIMIT_RTPRIO",
76634 + [RLIMIT_RTTIME] = "RLIMIT_RTTIME",
76635 + [GR_CRASH_RES] = "RLIMIT_CRASH"
76636 +};
76637 +
76638 +void
76639 +gr_log_resource(const struct task_struct *task,
76640 + const int res, const unsigned long wanted, const int gt)
76641 +{
76642 + const struct cred *cred;
76643 + unsigned long rlim;
76644 +
76645 + if (!gr_acl_is_enabled() && !grsec_resource_logging)
76646 + return;
76647 +
76648 + // not yet supported resource
76649 + if (unlikely(!restab_log[res]))
76650 + return;
76651 +
76652 + if (res == RLIMIT_CPU || res == RLIMIT_RTTIME)
76653 + rlim = task_rlimit_max(task, res);
76654 + else
76655 + rlim = task_rlimit(task, res);
76656 +
76657 + if (likely((rlim == RLIM_INFINITY) || (gt && wanted <= rlim) || (!gt && wanted < rlim)))
76658 + return;
76659 +
76660 + rcu_read_lock();
76661 + cred = __task_cred(task);
76662 +
76663 + if (res == RLIMIT_NPROC &&
76664 + (cap_raised(cred->cap_effective, CAP_SYS_ADMIN) ||
76665 + cap_raised(cred->cap_effective, CAP_SYS_RESOURCE)))
76666 + goto out_rcu_unlock;
76667 + else if (res == RLIMIT_MEMLOCK &&
76668 + cap_raised(cred->cap_effective, CAP_IPC_LOCK))
76669 + goto out_rcu_unlock;
76670 + else if (res == RLIMIT_NICE && cap_raised(cred->cap_effective, CAP_SYS_NICE))
76671 + goto out_rcu_unlock;
76672 + rcu_read_unlock();
76673 +
76674 + gr_log_res_ulong2_str(GR_DONT_AUDIT, GR_RESOURCE_MSG, task, wanted, restab_log[res], rlim);
76675 +
76676 + return;
76677 +out_rcu_unlock:
76678 + rcu_read_unlock();
76679 + return;
76680 +}
76681 diff --git a/grsecurity/gracl_segv.c b/grsecurity/gracl_segv.c
76682 new file mode 100644
76683 index 0000000..218b66b
76684 --- /dev/null
76685 +++ b/grsecurity/gracl_segv.c
76686 @@ -0,0 +1,324 @@
76687 +#include <linux/kernel.h>
76688 +#include <linux/mm.h>
76689 +#include <asm/uaccess.h>
76690 +#include <asm/errno.h>
76691 +#include <asm/mman.h>
76692 +#include <net/sock.h>
76693 +#include <linux/file.h>
76694 +#include <linux/fs.h>
76695 +#include <linux/net.h>
76696 +#include <linux/in.h>
76697 +#include <linux/slab.h>
76698 +#include <linux/types.h>
76699 +#include <linux/sched.h>
76700 +#include <linux/timer.h>
76701 +#include <linux/gracl.h>
76702 +#include <linux/grsecurity.h>
76703 +#include <linux/grinternal.h>
76704 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
76705 +#include <linux/magic.h>
76706 +#include <linux/pagemap.h>
76707 +#include "../fs/btrfs/async-thread.h"
76708 +#include "../fs/btrfs/ctree.h"
76709 +#include "../fs/btrfs/btrfs_inode.h"
76710 +#endif
76711 +
76712 +static struct crash_uid *uid_set;
76713 +static unsigned short uid_used;
76714 +static DEFINE_SPINLOCK(gr_uid_lock);
76715 +extern rwlock_t gr_inode_lock;
76716 +extern struct acl_subject_label *
76717 + lookup_acl_subj_label(const u64 inode, const dev_t dev,
76718 + struct acl_role_label *role);
76719 +
76720 +static inline dev_t __get_dev(const struct dentry *dentry)
76721 +{
76722 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
76723 + if (dentry->d_sb->s_magic == BTRFS_SUPER_MAGIC)
76724 + return BTRFS_I(dentry->d_inode)->root->anon_dev;
76725 + else
76726 +#endif
76727 + return dentry->d_sb->s_dev;
76728 +}
76729 +
76730 +static inline u64 __get_ino(const struct dentry *dentry)
76731 +{
76732 +#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
76733 + if (dentry->d_sb->s_magic == BTRFS_SUPER_MAGIC)
76734 + return btrfs_ino(dentry->d_inode);
76735 + else
76736 +#endif
76737 + return dentry->d_inode->i_ino;
76738 +}
76739 +
76740 +int
76741 +gr_init_uidset(void)
76742 +{
76743 + uid_set =
76744 + kmalloc(GR_UIDTABLE_MAX * sizeof (struct crash_uid), GFP_KERNEL);
76745 + uid_used = 0;
76746 +
76747 + return uid_set ? 1 : 0;
76748 +}
76749 +
76750 +void
76751 +gr_free_uidset(void)
76752 +{
76753 + if (uid_set) {
76754 + struct crash_uid *tmpset;
76755 + spin_lock(&gr_uid_lock);
76756 + tmpset = uid_set;
76757 + uid_set = NULL;
76758 + uid_used = 0;
76759 + spin_unlock(&gr_uid_lock);
76760 + if (tmpset)
76761 + kfree(tmpset);
76762 + }
76763 +
76764 + return;
76765 +}
76766 +
76767 +int
76768 +gr_find_uid(const uid_t uid)
76769 +{
76770 + struct crash_uid *tmp = uid_set;
76771 + uid_t buid;
76772 + int low = 0, high = uid_used - 1, mid;
76773 +
76774 + while (high >= low) {
76775 + mid = (low + high) >> 1;
76776 + buid = tmp[mid].uid;
76777 + if (buid == uid)
76778 + return mid;
76779 + if (buid > uid)
76780 + high = mid - 1;
76781 + if (buid < uid)
76782 + low = mid + 1;
76783 + }
76784 +
76785 + return -1;
76786 +}
76787 +
76788 +static __inline__ void
76789 +gr_insertsort(void)
76790 +{
76791 + unsigned short i, j;
76792 + struct crash_uid index;
76793 +
76794 + for (i = 1; i < uid_used; i++) {
76795 + index = uid_set[i];
76796 + j = i;
76797 + while ((j > 0) && uid_set[j - 1].uid > index.uid) {
76798 + uid_set[j] = uid_set[j - 1];
76799 + j--;
76800 + }
76801 + uid_set[j] = index;
76802 + }
76803 +
76804 + return;
76805 +}
76806 +
76807 +static __inline__ void
76808 +gr_insert_uid(const kuid_t kuid, const unsigned long expires)
76809 +{
76810 + int loc;
76811 + uid_t uid = GR_GLOBAL_UID(kuid);
76812 +
76813 + if (uid_used == GR_UIDTABLE_MAX)
76814 + return;
76815 +
76816 + loc = gr_find_uid(uid);
76817 +
76818 + if (loc >= 0) {
76819 + uid_set[loc].expires = expires;
76820 + return;
76821 + }
76822 +
76823 + uid_set[uid_used].uid = uid;
76824 + uid_set[uid_used].expires = expires;
76825 + uid_used++;
76826 +
76827 + gr_insertsort();
76828 +
76829 + return;
76830 +}
76831 +
76832 +void
76833 +gr_remove_uid(const unsigned short loc)
76834 +{
76835 + unsigned short i;
76836 +
76837 + for (i = loc + 1; i < uid_used; i++)
76838 + uid_set[i - 1] = uid_set[i];
76839 +
76840 + uid_used--;
76841 +
76842 + return;
76843 +}
76844 +
76845 +int
76846 +gr_check_crash_uid(const kuid_t kuid)
76847 +{
76848 + int loc;
76849 + int ret = 0;
76850 + uid_t uid;
76851 +
76852 + if (unlikely(!gr_acl_is_enabled()))
76853 + return 0;
76854 +
76855 + uid = GR_GLOBAL_UID(kuid);
76856 +
76857 + spin_lock(&gr_uid_lock);
76858 + loc = gr_find_uid(uid);
76859 +
76860 + if (loc < 0)
76861 + goto out_unlock;
76862 +
76863 + if (time_before_eq(uid_set[loc].expires, get_seconds()))
76864 + gr_remove_uid(loc);
76865 + else
76866 + ret = 1;
76867 +
76868 +out_unlock:
76869 + spin_unlock(&gr_uid_lock);
76870 + return ret;
76871 +}
76872 +
76873 +static __inline__ int
76874 +proc_is_setxid(const struct cred *cred)
76875 +{
76876 + if (!uid_eq(cred->uid, cred->euid) || !uid_eq(cred->uid, cred->suid) ||
76877 + !uid_eq(cred->uid, cred->fsuid))
76878 + return 1;
76879 + if (!gid_eq(cred->gid, cred->egid) || !gid_eq(cred->gid, cred->sgid) ||
76880 + !gid_eq(cred->gid, cred->fsgid))
76881 + return 1;
76882 +
76883 + return 0;
76884 +}
76885 +
76886 +extern int gr_fake_force_sig(int sig, struct task_struct *t);
76887 +
76888 +void
76889 +gr_handle_crash(struct task_struct *task, const int sig)
76890 +{
76891 + struct acl_subject_label *curr;
76892 + struct task_struct *tsk, *tsk2;
76893 + const struct cred *cred;
76894 + const struct cred *cred2;
76895 +
76896 + if (sig != SIGSEGV && sig != SIGKILL && sig != SIGBUS && sig != SIGILL)
76897 + return;
76898 +
76899 + if (unlikely(!gr_acl_is_enabled()))
76900 + return;
76901 +
76902 + curr = task->acl;
76903 +
76904 + if (!(curr->resmask & (1U << GR_CRASH_RES)))
76905 + return;
76906 +
76907 + if (time_before_eq(curr->expires, get_seconds())) {
76908 + curr->expires = 0;
76909 + curr->crashes = 0;
76910 + }
76911 +
76912 + curr->crashes++;
76913 +
76914 + if (!curr->expires)
76915 + curr->expires = get_seconds() + curr->res[GR_CRASH_RES].rlim_max;
76916 +
76917 + if ((curr->crashes >= curr->res[GR_CRASH_RES].rlim_cur) &&
76918 + time_after(curr->expires, get_seconds())) {
76919 + rcu_read_lock();
76920 + cred = __task_cred(task);
76921 + if (gr_is_global_nonroot(cred->uid) && proc_is_setxid(cred)) {
76922 + gr_log_crash1(GR_DONT_AUDIT, GR_SEGVSTART_ACL_MSG, task, curr->res[GR_CRASH_RES].rlim_max);
76923 + spin_lock(&gr_uid_lock);
76924 + gr_insert_uid(cred->uid, curr->expires);
76925 + spin_unlock(&gr_uid_lock);
76926 + curr->expires = 0;
76927 + curr->crashes = 0;
76928 + read_lock(&tasklist_lock);
76929 + do_each_thread(tsk2, tsk) {
76930 + cred2 = __task_cred(tsk);
76931 + if (tsk != task && uid_eq(cred2->uid, cred->uid))
76932 + gr_fake_force_sig(SIGKILL, tsk);
76933 + } while_each_thread(tsk2, tsk);
76934 + read_unlock(&tasklist_lock);
76935 + } else {
76936 + gr_log_crash2(GR_DONT_AUDIT, GR_SEGVNOSUID_ACL_MSG, task, curr->res[GR_CRASH_RES].rlim_max);
76937 + read_lock(&tasklist_lock);
76938 + read_lock(&grsec_exec_file_lock);
76939 + do_each_thread(tsk2, tsk) {
76940 + if (likely(tsk != task)) {
76941 + // if this thread has the same subject as the one that triggered
76942 + // RES_CRASH and it's the same binary, kill it
76943 + if (tsk->acl == task->acl && gr_is_same_file(tsk->exec_file, task->exec_file))
76944 + gr_fake_force_sig(SIGKILL, tsk);
76945 + }
76946 + } while_each_thread(tsk2, tsk);
76947 + read_unlock(&grsec_exec_file_lock);
76948 + read_unlock(&tasklist_lock);
76949 + }
76950 + rcu_read_unlock();
76951 + }
76952 +
76953 + return;
76954 +}
76955 +
76956 +int
76957 +gr_check_crash_exec(const struct file *filp)
76958 +{
76959 + struct acl_subject_label *curr;
76960 + struct dentry *dentry;
76961 +
76962 + if (unlikely(!gr_acl_is_enabled()))
76963 + return 0;
76964 +
76965 + read_lock(&gr_inode_lock);
76966 + dentry = filp->f_path.dentry;
76967 + curr = lookup_acl_subj_label(__get_ino(dentry), __get_dev(dentry),
76968 + current->role);
76969 + read_unlock(&gr_inode_lock);
76970 +
76971 + if (!curr || !(curr->resmask & (1U << GR_CRASH_RES)) ||
76972 + (!curr->crashes && !curr->expires))
76973 + return 0;
76974 +
76975 + if ((curr->crashes >= curr->res[GR_CRASH_RES].rlim_cur) &&
76976 + time_after(curr->expires, get_seconds()))
76977 + return 1;
76978 + else if (time_before_eq(curr->expires, get_seconds())) {
76979 + curr->crashes = 0;
76980 + curr->expires = 0;
76981 + }
76982 +
76983 + return 0;
76984 +}
76985 +
76986 +void
76987 +gr_handle_alertkill(struct task_struct *task)
76988 +{
76989 + struct acl_subject_label *curracl;
76990 + __u32 curr_ip;
76991 + struct task_struct *p, *p2;
76992 +
76993 + if (unlikely(!gr_acl_is_enabled()))
76994 + return;
76995 +
76996 + curracl = task->acl;
76997 + curr_ip = task->signal->curr_ip;
76998 +
76999 + if ((curracl->mode & GR_KILLIPPROC) && curr_ip) {
77000 + read_lock(&tasklist_lock);
77001 + do_each_thread(p2, p) {
77002 + if (p->signal->curr_ip == curr_ip)
77003 + gr_fake_force_sig(SIGKILL, p);
77004 + } while_each_thread(p2, p);
77005 + read_unlock(&tasklist_lock);
77006 + } else if (curracl->mode & GR_KILLPROC)
77007 + gr_fake_force_sig(SIGKILL, task);
77008 +
77009 + return;
77010 +}
77011 diff --git a/grsecurity/gracl_shm.c b/grsecurity/gracl_shm.c
77012 new file mode 100644
77013 index 0000000..6b0c9cc
77014 --- /dev/null
77015 +++ b/grsecurity/gracl_shm.c
77016 @@ -0,0 +1,40 @@
77017 +#include <linux/kernel.h>
77018 +#include <linux/mm.h>
77019 +#include <linux/sched.h>
77020 +#include <linux/file.h>
77021 +#include <linux/ipc.h>
77022 +#include <linux/gracl.h>
77023 +#include <linux/grsecurity.h>
77024 +#include <linux/grinternal.h>
77025 +
77026 +int
77027 +gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
77028 + const u64 shm_createtime, const kuid_t cuid, const int shmid)
77029 +{
77030 + struct task_struct *task;
77031 +
77032 + if (!gr_acl_is_enabled())
77033 + return 1;
77034 +
77035 + rcu_read_lock();
77036 + read_lock(&tasklist_lock);
77037 +
77038 + task = find_task_by_vpid(shm_cprid);
77039 +
77040 + if (unlikely(!task))
77041 + task = find_task_by_vpid(shm_lapid);
77042 +
77043 + if (unlikely(task && (time_before_eq64(task->start_time, shm_createtime) ||
77044 + (task_pid_nr(task) == shm_lapid)) &&
77045 + (task->acl->mode & GR_PROTSHM) &&
77046 + (task->acl != current->acl))) {
77047 + read_unlock(&tasklist_lock);
77048 + rcu_read_unlock();
77049 + gr_log_int3(GR_DONT_AUDIT, GR_SHMAT_ACL_MSG, GR_GLOBAL_UID(cuid), shm_cprid, shmid);
77050 + return 0;
77051 + }
77052 + read_unlock(&tasklist_lock);
77053 + rcu_read_unlock();
77054 +
77055 + return 1;
77056 +}
77057 diff --git a/grsecurity/grsec_chdir.c b/grsecurity/grsec_chdir.c
77058 new file mode 100644
77059 index 0000000..bc0be01
77060 --- /dev/null
77061 +++ b/grsecurity/grsec_chdir.c
77062 @@ -0,0 +1,19 @@
77063 +#include <linux/kernel.h>
77064 +#include <linux/sched.h>
77065 +#include <linux/fs.h>
77066 +#include <linux/file.h>
77067 +#include <linux/grsecurity.h>
77068 +#include <linux/grinternal.h>
77069 +
77070 +void
77071 +gr_log_chdir(const struct dentry *dentry, const struct vfsmount *mnt)
77072 +{
77073 +#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
77074 + if ((grsec_enable_chdir && grsec_enable_group &&
77075 + in_group_p(grsec_audit_gid)) || (grsec_enable_chdir &&
77076 + !grsec_enable_group)) {
77077 + gr_log_fs_generic(GR_DO_AUDIT, GR_CHDIR_AUDIT_MSG, dentry, mnt);
77078 + }
77079 +#endif
77080 + return;
77081 +}
77082 diff --git a/grsecurity/grsec_chroot.c b/grsecurity/grsec_chroot.c
77083 new file mode 100644
77084 index 0000000..114ea4f
77085 --- /dev/null
77086 +++ b/grsecurity/grsec_chroot.c
77087 @@ -0,0 +1,467 @@
77088 +#include <linux/kernel.h>
77089 +#include <linux/module.h>
77090 +#include <linux/sched.h>
77091 +#include <linux/file.h>
77092 +#include <linux/fs.h>
77093 +#include <linux/mount.h>
77094 +#include <linux/types.h>
77095 +#include "../fs/mount.h"
77096 +#include <linux/grsecurity.h>
77097 +#include <linux/grinternal.h>
77098 +
77099 +#ifdef CONFIG_GRKERNSEC_CHROOT_INITRD
77100 +int gr_init_ran;
77101 +#endif
77102 +
77103 +void gr_inc_chroot_refcnts(struct dentry *dentry, struct vfsmount *mnt)
77104 +{
77105 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
77106 + struct dentry *tmpd = dentry;
77107 +
77108 + read_seqlock_excl(&mount_lock);
77109 + write_seqlock(&rename_lock);
77110 +
77111 + while (tmpd != mnt->mnt_root) {
77112 + atomic_inc(&tmpd->chroot_refcnt);
77113 + tmpd = tmpd->d_parent;
77114 + }
77115 + atomic_inc(&tmpd->chroot_refcnt);
77116 +
77117 + write_sequnlock(&rename_lock);
77118 + read_sequnlock_excl(&mount_lock);
77119 +#endif
77120 +}
77121 +
77122 +void gr_dec_chroot_refcnts(struct dentry *dentry, struct vfsmount *mnt)
77123 +{
77124 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
77125 + struct dentry *tmpd = dentry;
77126 +
77127 + read_seqlock_excl(&mount_lock);
77128 + write_seqlock(&rename_lock);
77129 +
77130 + while (tmpd != mnt->mnt_root) {
77131 + atomic_dec(&tmpd->chroot_refcnt);
77132 + tmpd = tmpd->d_parent;
77133 + }
77134 + atomic_dec(&tmpd->chroot_refcnt);
77135 +
77136 + write_sequnlock(&rename_lock);
77137 + read_sequnlock_excl(&mount_lock);
77138 +#endif
77139 +}
77140 +
77141 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
77142 +static struct dentry *get_closest_chroot(struct dentry *dentry)
77143 +{
77144 + write_seqlock(&rename_lock);
77145 + do {
77146 + if (atomic_read(&dentry->chroot_refcnt)) {
77147 + write_sequnlock(&rename_lock);
77148 + return dentry;
77149 + }
77150 + dentry = dentry->d_parent;
77151 + } while (!IS_ROOT(dentry));
77152 + write_sequnlock(&rename_lock);
77153 + return NULL;
77154 +}
77155 +#endif
77156 +
77157 +int gr_bad_chroot_rename(struct dentry *olddentry, struct vfsmount *oldmnt,
77158 + struct dentry *newdentry, struct vfsmount *newmnt)
77159 +{
77160 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
77161 + struct dentry *chroot;
77162 +
77163 + if (unlikely(!grsec_enable_chroot_rename))
77164 + return 0;
77165 +
77166 + if (likely(!proc_is_chrooted(current) && gr_is_global_root(current_uid())))
77167 + return 0;
77168 +
77169 + chroot = get_closest_chroot(olddentry);
77170 +
77171 + if (chroot == NULL)
77172 + return 0;
77173 +
77174 + if (is_subdir(newdentry, chroot))
77175 + return 0;
77176 +
77177 + gr_log_fs_generic(GR_DONT_AUDIT, GR_CHROOT_RENAME_MSG, olddentry, oldmnt);
77178 +
77179 + return 1;
77180 +#else
77181 + return 0;
77182 +#endif
77183 +}
77184 +
77185 +void gr_set_chroot_entries(struct task_struct *task, const struct path *path)
77186 +{
77187 +#ifdef CONFIG_GRKERNSEC
77188 + if (task_pid_nr(task) > 1 && path->dentry != init_task.fs->root.dentry &&
77189 + path->dentry != task->nsproxy->mnt_ns->root->mnt.mnt_root
77190 +#ifdef CONFIG_GRKERNSEC_CHROOT_INITRD
77191 + && gr_init_ran
77192 +#endif
77193 + )
77194 + task->gr_is_chrooted = 1;
77195 + else {
77196 +#ifdef CONFIG_GRKERNSEC_CHROOT_INITRD
77197 + if (task_pid_nr(task) == 1 && !gr_init_ran)
77198 + gr_init_ran = 1;
77199 +#endif
77200 + task->gr_is_chrooted = 0;
77201 + }
77202 +
77203 + task->gr_chroot_dentry = path->dentry;
77204 +#endif
77205 + return;
77206 +}
77207 +
77208 +void gr_clear_chroot_entries(struct task_struct *task)
77209 +{
77210 +#ifdef CONFIG_GRKERNSEC
77211 + task->gr_is_chrooted = 0;
77212 + task->gr_chroot_dentry = NULL;
77213 +#endif
77214 + return;
77215 +}
77216 +
77217 +int
77218 +gr_handle_chroot_unix(const pid_t pid)
77219 +{
77220 +#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
77221 + struct task_struct *p;
77222 +
77223 + if (unlikely(!grsec_enable_chroot_unix))
77224 + return 1;
77225 +
77226 + if (likely(!proc_is_chrooted(current)))
77227 + return 1;
77228 +
77229 + rcu_read_lock();
77230 + read_lock(&tasklist_lock);
77231 + p = find_task_by_vpid_unrestricted(pid);
77232 + if (unlikely(p && !have_same_root(current, p))) {
77233 + read_unlock(&tasklist_lock);
77234 + rcu_read_unlock();
77235 + gr_log_noargs(GR_DONT_AUDIT, GR_UNIX_CHROOT_MSG);
77236 + return 0;
77237 + }
77238 + read_unlock(&tasklist_lock);
77239 + rcu_read_unlock();
77240 +#endif
77241 + return 1;
77242 +}
77243 +
77244 +int
77245 +gr_handle_chroot_nice(void)
77246 +{
77247 +#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
77248 + if (grsec_enable_chroot_nice && proc_is_chrooted(current)) {
77249 + gr_log_noargs(GR_DONT_AUDIT, GR_NICE_CHROOT_MSG);
77250 + return -EPERM;
77251 + }
77252 +#endif
77253 + return 0;
77254 +}
77255 +
77256 +int
77257 +gr_handle_chroot_setpriority(struct task_struct *p, const int niceval)
77258 +{
77259 +#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
77260 + if (grsec_enable_chroot_nice && (niceval < task_nice(p))
77261 + && proc_is_chrooted(current)) {
77262 + gr_log_str_int(GR_DONT_AUDIT, GR_PRIORITY_CHROOT_MSG, p->comm, task_pid_nr(p));
77263 + return -EACCES;
77264 + }
77265 +#endif
77266 + return 0;
77267 +}
77268 +
77269 +int
77270 +gr_handle_chroot_fowner(struct pid *pid, enum pid_type type)
77271 +{
77272 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
77273 + struct task_struct *p;
77274 + int ret = 0;
77275 + if (!grsec_enable_chroot_findtask || !proc_is_chrooted(current) || !pid)
77276 + return ret;
77277 +
77278 + read_lock(&tasklist_lock);
77279 + do_each_pid_task(pid, type, p) {
77280 + if (!have_same_root(current, p)) {
77281 + ret = 1;
77282 + goto out;
77283 + }
77284 + } while_each_pid_task(pid, type, p);
77285 +out:
77286 + read_unlock(&tasklist_lock);
77287 + return ret;
77288 +#endif
77289 + return 0;
77290 +}
77291 +
77292 +int
77293 +gr_pid_is_chrooted(struct task_struct *p)
77294 +{
77295 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
77296 + if (!grsec_enable_chroot_findtask || !proc_is_chrooted(current) || p == NULL)
77297 + return 0;
77298 +
77299 + if ((p->exit_state & (EXIT_ZOMBIE | EXIT_DEAD)) ||
77300 + !have_same_root(current, p)) {
77301 + return 1;
77302 + }
77303 +#endif
77304 + return 0;
77305 +}
77306 +
77307 +EXPORT_SYMBOL_GPL(gr_pid_is_chrooted);
77308 +
77309 +#if defined(CONFIG_GRKERNSEC_CHROOT_DOUBLE) || defined(CONFIG_GRKERNSEC_CHROOT_FCHDIR)
77310 +int gr_is_outside_chroot(const struct dentry *u_dentry, const struct vfsmount *u_mnt)
77311 +{
77312 + struct path path, currentroot;
77313 + int ret = 0;
77314 +
77315 + path.dentry = (struct dentry *)u_dentry;
77316 + path.mnt = (struct vfsmount *)u_mnt;
77317 + get_fs_root(current->fs, &currentroot);
77318 + if (path_is_under(&path, &currentroot))
77319 + ret = 1;
77320 + path_put(&currentroot);
77321 +
77322 + return ret;
77323 +}
77324 +#endif
77325 +
77326 +int
77327 +gr_chroot_fchdir(struct dentry *u_dentry, struct vfsmount *u_mnt)
77328 +{
77329 +#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
77330 + if (!grsec_enable_chroot_fchdir)
77331 + return 1;
77332 +
77333 + if (!proc_is_chrooted(current))
77334 + return 1;
77335 + else if (!gr_is_outside_chroot(u_dentry, u_mnt)) {
77336 + gr_log_fs_generic(GR_DONT_AUDIT, GR_CHROOT_FCHDIR_MSG, u_dentry, u_mnt);
77337 + return 0;
77338 + }
77339 +#endif
77340 + return 1;
77341 +}
77342 +
77343 +int
77344 +gr_chroot_fhandle(void)
77345 +{
77346 +#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
77347 + if (!grsec_enable_chroot_fchdir)
77348 + return 1;
77349 +
77350 + if (!proc_is_chrooted(current))
77351 + return 1;
77352 + else {
77353 + gr_log_noargs(GR_DONT_AUDIT, GR_CHROOT_FHANDLE_MSG);
77354 + return 0;
77355 + }
77356 +#endif
77357 + return 1;
77358 +}
77359 +
77360 +int
77361 +gr_chroot_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
77362 + const u64 shm_createtime)
77363 +{
77364 +#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
77365 + struct task_struct *p;
77366 +
77367 + if (unlikely(!grsec_enable_chroot_shmat))
77368 + return 1;
77369 +
77370 + if (likely(!proc_is_chrooted(current)))
77371 + return 1;
77372 +
77373 + rcu_read_lock();
77374 + read_lock(&tasklist_lock);
77375 +
77376 + if ((p = find_task_by_vpid_unrestricted(shm_cprid))) {
77377 + if (time_before_eq64(p->start_time, shm_createtime)) {
77378 + if (have_same_root(current, p)) {
77379 + goto allow;
77380 + } else {
77381 + read_unlock(&tasklist_lock);
77382 + rcu_read_unlock();
77383 + gr_log_noargs(GR_DONT_AUDIT, GR_SHMAT_CHROOT_MSG);
77384 + return 0;
77385 + }
77386 + }
77387 + /* creator exited, pid reuse, fall through to next check */
77388 + }
77389 + if ((p = find_task_by_vpid_unrestricted(shm_lapid))) {
77390 + if (unlikely(!have_same_root(current, p))) {
77391 + read_unlock(&tasklist_lock);
77392 + rcu_read_unlock();
77393 + gr_log_noargs(GR_DONT_AUDIT, GR_SHMAT_CHROOT_MSG);
77394 + return 0;
77395 + }
77396 + }
77397 +
77398 +allow:
77399 + read_unlock(&tasklist_lock);
77400 + rcu_read_unlock();
77401 +#endif
77402 + return 1;
77403 +}
77404 +
77405 +void
77406 +gr_log_chroot_exec(const struct dentry *dentry, const struct vfsmount *mnt)
77407 +{
77408 +#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
77409 + if (grsec_enable_chroot_execlog && proc_is_chrooted(current))
77410 + gr_log_fs_generic(GR_DO_AUDIT, GR_EXEC_CHROOT_MSG, dentry, mnt);
77411 +#endif
77412 + return;
77413 +}
77414 +
77415 +int
77416 +gr_handle_chroot_mknod(const struct dentry *dentry,
77417 + const struct vfsmount *mnt, const int mode)
77418 +{
77419 +#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
77420 + if (grsec_enable_chroot_mknod && !S_ISFIFO(mode) && !S_ISREG(mode) &&
77421 + proc_is_chrooted(current)) {
77422 + gr_log_fs_generic(GR_DONT_AUDIT, GR_MKNOD_CHROOT_MSG, dentry, mnt);
77423 + return -EPERM;
77424 + }
77425 +#endif
77426 + return 0;
77427 +}
77428 +
77429 +int
77430 +gr_handle_chroot_mount(const struct dentry *dentry,
77431 + const struct vfsmount *mnt, const char *dev_name)
77432 +{
77433 +#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
77434 + if (grsec_enable_chroot_mount && proc_is_chrooted(current)) {
77435 + gr_log_str_fs(GR_DONT_AUDIT, GR_MOUNT_CHROOT_MSG, dev_name ? dev_name : "none", dentry, mnt);
77436 + return -EPERM;
77437 + }
77438 +#endif
77439 + return 0;
77440 +}
77441 +
77442 +int
77443 +gr_handle_chroot_pivot(void)
77444 +{
77445 +#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
77446 + if (grsec_enable_chroot_pivot && proc_is_chrooted(current)) {
77447 + gr_log_noargs(GR_DONT_AUDIT, GR_PIVOT_CHROOT_MSG);
77448 + return -EPERM;
77449 + }
77450 +#endif
77451 + return 0;
77452 +}
77453 +
77454 +int
77455 +gr_handle_chroot_chroot(const struct dentry *dentry, const struct vfsmount *mnt)
77456 +{
77457 +#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
77458 + if (grsec_enable_chroot_double && proc_is_chrooted(current) &&
77459 + !gr_is_outside_chroot(dentry, mnt)) {
77460 + gr_log_fs_generic(GR_DONT_AUDIT, GR_CHROOT_CHROOT_MSG, dentry, mnt);
77461 + return -EPERM;
77462 + }
77463 +#endif
77464 + return 0;
77465 +}
77466 +
77467 +extern const char *captab_log[];
77468 +extern int captab_log_entries;
77469 +
77470 +int
77471 +gr_task_chroot_is_capable(const struct task_struct *task, const struct cred *cred, const int cap)
77472 +{
77473 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
77474 + if (grsec_enable_chroot_caps && proc_is_chrooted(task)) {
77475 + kernel_cap_t chroot_caps = GR_CHROOT_CAPS;
77476 + if (cap_raised(chroot_caps, cap)) {
77477 + if (cap_raised(cred->cap_effective, cap) && cap < captab_log_entries) {
77478 + gr_log_cap(GR_DONT_AUDIT, GR_CAP_CHROOT_MSG, task, captab_log[cap]);
77479 + }
77480 + return 0;
77481 + }
77482 + }
77483 +#endif
77484 + return 1;
77485 +}
77486 +
77487 +int
77488 +gr_chroot_is_capable(const int cap)
77489 +{
77490 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
77491 + return gr_task_chroot_is_capable(current, current_cred(), cap);
77492 +#endif
77493 + return 1;
77494 +}
77495 +
77496 +int
77497 +gr_task_chroot_is_capable_nolog(const struct task_struct *task, const int cap)
77498 +{
77499 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
77500 + if (grsec_enable_chroot_caps && proc_is_chrooted(task)) {
77501 + kernel_cap_t chroot_caps = GR_CHROOT_CAPS;
77502 + if (cap_raised(chroot_caps, cap)) {
77503 + return 0;
77504 + }
77505 + }
77506 +#endif
77507 + return 1;
77508 +}
77509 +
77510 +int
77511 +gr_chroot_is_capable_nolog(const int cap)
77512 +{
77513 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
77514 + return gr_task_chroot_is_capable_nolog(current, cap);
77515 +#endif
77516 + return 1;
77517 +}
77518 +
77519 +int
77520 +gr_handle_chroot_sysctl(const int op)
77521 +{
77522 +#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
77523 + if (grsec_enable_chroot_sysctl && (op & MAY_WRITE) &&
77524 + proc_is_chrooted(current))
77525 + return -EACCES;
77526 +#endif
77527 + return 0;
77528 +}
77529 +
77530 +void
77531 +gr_handle_chroot_chdir(const struct path *path)
77532 +{
77533 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
77534 + if (grsec_enable_chroot_chdir)
77535 + set_fs_pwd(current->fs, path);
77536 +#endif
77537 + return;
77538 +}
77539 +
77540 +int
77541 +gr_handle_chroot_chmod(const struct dentry *dentry,
77542 + const struct vfsmount *mnt, const int mode)
77543 +{
77544 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
77545 + /* allow chmod +s on directories, but not files */
77546 + if (grsec_enable_chroot_chmod && !S_ISDIR(dentry->d_inode->i_mode) &&
77547 + ((mode & S_ISUID) || ((mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))) &&
77548 + proc_is_chrooted(current)) {
77549 + gr_log_fs_generic(GR_DONT_AUDIT, GR_CHMOD_CHROOT_MSG, dentry, mnt);
77550 + return -EPERM;
77551 + }
77552 +#endif
77553 + return 0;
77554 +}
77555 diff --git a/grsecurity/grsec_disabled.c b/grsecurity/grsec_disabled.c
77556 new file mode 100644
77557 index 0000000..946f750
77558 --- /dev/null
77559 +++ b/grsecurity/grsec_disabled.c
77560 @@ -0,0 +1,445 @@
77561 +#include <linux/kernel.h>
77562 +#include <linux/module.h>
77563 +#include <linux/sched.h>
77564 +#include <linux/file.h>
77565 +#include <linux/fs.h>
77566 +#include <linux/kdev_t.h>
77567 +#include <linux/net.h>
77568 +#include <linux/in.h>
77569 +#include <linux/ip.h>
77570 +#include <linux/skbuff.h>
77571 +#include <linux/sysctl.h>
77572 +
77573 +#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
77574 +void
77575 +pax_set_initial_flags(struct linux_binprm *bprm)
77576 +{
77577 + return;
77578 +}
77579 +#endif
77580 +
77581 +#ifdef CONFIG_SYSCTL
77582 +__u32
77583 +gr_handle_sysctl(const struct ctl_table * table, const int op)
77584 +{
77585 + return 0;
77586 +}
77587 +#endif
77588 +
77589 +#ifdef CONFIG_TASKSTATS
77590 +int gr_is_taskstats_denied(int pid)
77591 +{
77592 + return 0;
77593 +}
77594 +#endif
77595 +
77596 +int
77597 +gr_acl_is_enabled(void)
77598 +{
77599 + return 0;
77600 +}
77601 +
77602 +int
77603 +gr_learn_cap(const struct task_struct *task, const struct cred *cred, const int cap)
77604 +{
77605 + return 0;
77606 +}
77607 +
77608 +void
77609 +gr_handle_proc_create(const struct dentry *dentry, const struct inode *inode)
77610 +{
77611 + return;
77612 +}
77613 +
77614 +int
77615 +gr_handle_rawio(const struct inode *inode)
77616 +{
77617 + return 0;
77618 +}
77619 +
77620 +void
77621 +gr_acl_handle_psacct(struct task_struct *task, const long code)
77622 +{
77623 + return;
77624 +}
77625 +
77626 +int
77627 +gr_handle_ptrace(struct task_struct *task, const long request)
77628 +{
77629 + return 0;
77630 +}
77631 +
77632 +int
77633 +gr_handle_proc_ptrace(struct task_struct *task)
77634 +{
77635 + return 0;
77636 +}
77637 +
77638 +int
77639 +gr_set_acls(const int type)
77640 +{
77641 + return 0;
77642 +}
77643 +
77644 +int
77645 +gr_check_hidden_task(const struct task_struct *tsk)
77646 +{
77647 + return 0;
77648 +}
77649 +
77650 +int
77651 +gr_check_protected_task(const struct task_struct *task)
77652 +{
77653 + return 0;
77654 +}
77655 +
77656 +int
77657 +gr_check_protected_task_fowner(struct pid *pid, enum pid_type type)
77658 +{
77659 + return 0;
77660 +}
77661 +
77662 +void
77663 +gr_copy_label(struct task_struct *tsk)
77664 +{
77665 + return;
77666 +}
77667 +
77668 +void
77669 +gr_set_pax_flags(struct task_struct *task)
77670 +{
77671 + return;
77672 +}
77673 +
77674 +int
77675 +gr_set_proc_label(const struct dentry *dentry, const struct vfsmount *mnt,
77676 + const int unsafe_share)
77677 +{
77678 + return 0;
77679 +}
77680 +
77681 +void
77682 +gr_handle_delete(const u64 ino, const dev_t dev)
77683 +{
77684 + return;
77685 +}
77686 +
77687 +void
77688 +gr_handle_create(const struct dentry *dentry, const struct vfsmount *mnt)
77689 +{
77690 + return;
77691 +}
77692 +
77693 +void
77694 +gr_handle_crash(struct task_struct *task, const int sig)
77695 +{
77696 + return;
77697 +}
77698 +
77699 +int
77700 +gr_check_crash_exec(const struct file *filp)
77701 +{
77702 + return 0;
77703 +}
77704 +
77705 +int
77706 +gr_check_crash_uid(const kuid_t uid)
77707 +{
77708 + return 0;
77709 +}
77710 +
77711 +void
77712 +gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
77713 + struct dentry *old_dentry,
77714 + struct dentry *new_dentry,
77715 + struct vfsmount *mnt, const __u8 replace, unsigned int flags)
77716 +{
77717 + return;
77718 +}
77719 +
77720 +int
77721 +gr_search_socket(const int family, const int type, const int protocol)
77722 +{
77723 + return 1;
77724 +}
77725 +
77726 +int
77727 +gr_search_connectbind(const int mode, const struct socket *sock,
77728 + const struct sockaddr_in *addr)
77729 +{
77730 + return 0;
77731 +}
77732 +
77733 +void
77734 +gr_handle_alertkill(struct task_struct *task)
77735 +{
77736 + return;
77737 +}
77738 +
77739 +__u32
77740 +gr_acl_handle_execve(const struct dentry * dentry, const struct vfsmount * mnt)
77741 +{
77742 + return 1;
77743 +}
77744 +
77745 +__u32
77746 +gr_acl_handle_hidden_file(const struct dentry * dentry,
77747 + const struct vfsmount * mnt)
77748 +{
77749 + return 1;
77750 +}
77751 +
77752 +__u32
77753 +gr_acl_handle_open(const struct dentry * dentry, const struct vfsmount * mnt,
77754 + int acc_mode)
77755 +{
77756 + return 1;
77757 +}
77758 +
77759 +__u32
77760 +gr_acl_handle_rmdir(const struct dentry * dentry, const struct vfsmount * mnt)
77761 +{
77762 + return 1;
77763 +}
77764 +
77765 +__u32
77766 +gr_acl_handle_unlink(const struct dentry * dentry, const struct vfsmount * mnt)
77767 +{
77768 + return 1;
77769 +}
77770 +
77771 +int
77772 +gr_acl_handle_mmap(const struct file *file, const unsigned long prot,
77773 + unsigned int *vm_flags)
77774 +{
77775 + return 1;
77776 +}
77777 +
77778 +__u32
77779 +gr_acl_handle_truncate(const struct dentry * dentry,
77780 + const struct vfsmount * mnt)
77781 +{
77782 + return 1;
77783 +}
77784 +
77785 +__u32
77786 +gr_acl_handle_utime(const struct dentry * dentry, const struct vfsmount * mnt)
77787 +{
77788 + return 1;
77789 +}
77790 +
77791 +__u32
77792 +gr_acl_handle_access(const struct dentry * dentry,
77793 + const struct vfsmount * mnt, const int fmode)
77794 +{
77795 + return 1;
77796 +}
77797 +
77798 +__u32
77799 +gr_acl_handle_chmod(const struct dentry * dentry, const struct vfsmount * mnt,
77800 + umode_t *mode)
77801 +{
77802 + return 1;
77803 +}
77804 +
77805 +__u32
77806 +gr_acl_handle_chown(const struct dentry * dentry, const struct vfsmount * mnt)
77807 +{
77808 + return 1;
77809 +}
77810 +
77811 +__u32
77812 +gr_acl_handle_setxattr(const struct dentry * dentry, const struct vfsmount * mnt)
77813 +{
77814 + return 1;
77815 +}
77816 +
77817 +__u32
77818 +gr_acl_handle_removexattr(const struct dentry * dentry, const struct vfsmount * mnt)
77819 +{
77820 + return 1;
77821 +}
77822 +
77823 +void
77824 +grsecurity_init(void)
77825 +{
77826 + return;
77827 +}
77828 +
77829 +umode_t gr_acl_umask(void)
77830 +{
77831 + return 0;
77832 +}
77833 +
77834 +__u32
77835 +gr_acl_handle_mknod(const struct dentry * new_dentry,
77836 + const struct dentry * parent_dentry,
77837 + const struct vfsmount * parent_mnt,
77838 + const int mode)
77839 +{
77840 + return 1;
77841 +}
77842 +
77843 +__u32
77844 +gr_acl_handle_mkdir(const struct dentry * new_dentry,
77845 + const struct dentry * parent_dentry,
77846 + const struct vfsmount * parent_mnt)
77847 +{
77848 + return 1;
77849 +}
77850 +
77851 +__u32
77852 +gr_acl_handle_symlink(const struct dentry * new_dentry,
77853 + const struct dentry * parent_dentry,
77854 + const struct vfsmount * parent_mnt, const struct filename *from)
77855 +{
77856 + return 1;
77857 +}
77858 +
77859 +__u32
77860 +gr_acl_handle_link(const struct dentry * new_dentry,
77861 + const struct dentry * parent_dentry,
77862 + const struct vfsmount * parent_mnt,
77863 + const struct dentry * old_dentry,
77864 + const struct vfsmount * old_mnt, const struct filename *to)
77865 +{
77866 + return 1;
77867 +}
77868 +
77869 +int
77870 +gr_acl_handle_rename(const struct dentry *new_dentry,
77871 + const struct dentry *parent_dentry,
77872 + const struct vfsmount *parent_mnt,
77873 + const struct dentry *old_dentry,
77874 + const struct inode *old_parent_inode,
77875 + const struct vfsmount *old_mnt, const struct filename *newname,
77876 + unsigned int flags)
77877 +{
77878 + return 0;
77879 +}
77880 +
77881 +int
77882 +gr_acl_handle_filldir(const struct file *file, const char *name,
77883 + const int namelen, const u64 ino)
77884 +{
77885 + return 1;
77886 +}
77887 +
77888 +int
77889 +gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
77890 + const u64 shm_createtime, const kuid_t cuid, const int shmid)
77891 +{
77892 + return 1;
77893 +}
77894 +
77895 +int
77896 +gr_search_bind(const struct socket *sock, const struct sockaddr_in *addr)
77897 +{
77898 + return 0;
77899 +}
77900 +
77901 +int
77902 +gr_search_accept(const struct socket *sock)
77903 +{
77904 + return 0;
77905 +}
77906 +
77907 +int
77908 +gr_search_listen(const struct socket *sock)
77909 +{
77910 + return 0;
77911 +}
77912 +
77913 +int
77914 +gr_search_connect(const struct socket *sock, const struct sockaddr_in *addr)
77915 +{
77916 + return 0;
77917 +}
77918 +
77919 +__u32
77920 +gr_acl_handle_unix(const struct dentry * dentry, const struct vfsmount * mnt)
77921 +{
77922 + return 1;
77923 +}
77924 +
77925 +__u32
77926 +gr_acl_handle_creat(const struct dentry * dentry,
77927 + const struct dentry * p_dentry,
77928 + const struct vfsmount * p_mnt, int open_flags, int acc_mode,
77929 + const int imode)
77930 +{
77931 + return 1;
77932 +}
77933 +
77934 +void
77935 +gr_acl_handle_exit(void)
77936 +{
77937 + return;
77938 +}
77939 +
77940 +int
77941 +gr_acl_handle_mprotect(const struct file *file, const unsigned long prot)
77942 +{
77943 + return 1;
77944 +}
77945 +
77946 +void
77947 +gr_set_role_label(const kuid_t uid, const kgid_t gid)
77948 +{
77949 + return;
77950 +}
77951 +
77952 +int
77953 +gr_acl_handle_procpidmem(const struct task_struct *task)
77954 +{
77955 + return 0;
77956 +}
77957 +
77958 +int
77959 +gr_search_udp_recvmsg(const struct sock *sk, const struct sk_buff *skb)
77960 +{
77961 + return 0;
77962 +}
77963 +
77964 +int
77965 +gr_search_udp_sendmsg(const struct sock *sk, const struct sockaddr_in *addr)
77966 +{
77967 + return 0;
77968 +}
77969 +
77970 +int
77971 +gr_check_user_change(kuid_t real, kuid_t effective, kuid_t fs)
77972 +{
77973 + return 0;
77974 +}
77975 +
77976 +int
77977 +gr_check_group_change(kgid_t real, kgid_t effective, kgid_t fs)
77978 +{
77979 + return 0;
77980 +}
77981 +
77982 +int gr_acl_enable_at_secure(void)
77983 +{
77984 + return 0;
77985 +}
77986 +
77987 +dev_t gr_get_dev_from_dentry(struct dentry *dentry)
77988 +{
77989 + return dentry->d_sb->s_dev;
77990 +}
77991 +
77992 +u64 gr_get_ino_from_dentry(struct dentry *dentry)
77993 +{
77994 + return dentry->d_inode->i_ino;
77995 +}
77996 +
77997 +void gr_put_exec_file(struct task_struct *task)
77998 +{
77999 + return;
78000 +}
78001 +
78002 +#ifdef CONFIG_SECURITY
78003 +EXPORT_SYMBOL_GPL(gr_check_user_change);
78004 +EXPORT_SYMBOL_GPL(gr_check_group_change);
78005 +#endif
78006 diff --git a/grsecurity/grsec_exec.c b/grsecurity/grsec_exec.c
78007 new file mode 100644
78008 index 0000000..fb7531e
78009 --- /dev/null
78010 +++ b/grsecurity/grsec_exec.c
78011 @@ -0,0 +1,189 @@
78012 +#include <linux/kernel.h>
78013 +#include <linux/sched.h>
78014 +#include <linux/file.h>
78015 +#include <linux/binfmts.h>
78016 +#include <linux/fs.h>
78017 +#include <linux/types.h>
78018 +#include <linux/grdefs.h>
78019 +#include <linux/grsecurity.h>
78020 +#include <linux/grinternal.h>
78021 +#include <linux/capability.h>
78022 +#include <linux/module.h>
78023 +#include <linux/compat.h>
78024 +
78025 +#include <asm/uaccess.h>
78026 +
78027 +#ifdef CONFIG_GRKERNSEC_EXECLOG
78028 +static char gr_exec_arg_buf[132];
78029 +static DEFINE_MUTEX(gr_exec_arg_mutex);
78030 +#endif
78031 +
78032 +struct user_arg_ptr {
78033 +#ifdef CONFIG_COMPAT
78034 + bool is_compat;
78035 +#endif
78036 + union {
78037 + const char __user *const __user *native;
78038 +#ifdef CONFIG_COMPAT
78039 + const compat_uptr_t __user *compat;
78040 +#endif
78041 + } ptr;
78042 +};
78043 +
78044 +extern const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr);
78045 +
78046 +void
78047 +gr_handle_exec_args(struct linux_binprm *bprm, struct user_arg_ptr argv)
78048 +{
78049 +#ifdef CONFIG_GRKERNSEC_EXECLOG
78050 + char *grarg = gr_exec_arg_buf;
78051 + unsigned int i, x, execlen = 0;
78052 + char c;
78053 +
78054 + if (!((grsec_enable_execlog && grsec_enable_group &&
78055 + in_group_p(grsec_audit_gid))
78056 + || (grsec_enable_execlog && !grsec_enable_group)))
78057 + return;
78058 +
78059 + mutex_lock(&gr_exec_arg_mutex);
78060 + memset(grarg, 0, sizeof(gr_exec_arg_buf));
78061 +
78062 + for (i = 0; i < bprm->argc && execlen < 128; i++) {
78063 + const char __user *p;
78064 + unsigned int len;
78065 +
78066 + p = get_user_arg_ptr(argv, i);
78067 + if (IS_ERR(p))
78068 + goto log;
78069 +
78070 + len = strnlen_user(p, 128 - execlen);
78071 + if (len > 128 - execlen)
78072 + len = 128 - execlen;
78073 + else if (len > 0)
78074 + len--;
78075 + if (copy_from_user(grarg + execlen, p, len))
78076 + goto log;
78077 +
78078 + /* rewrite unprintable characters */
78079 + for (x = 0; x < len; x++) {
78080 + c = *(grarg + execlen + x);
78081 + if (c < 32 || c > 126)
78082 + *(grarg + execlen + x) = ' ';
78083 + }
78084 +
78085 + execlen += len;
78086 + *(grarg + execlen) = ' ';
78087 + *(grarg + execlen + 1) = '\0';
78088 + execlen++;
78089 + }
78090 +
78091 + log:
78092 + gr_log_fs_str(GR_DO_AUDIT, GR_EXEC_AUDIT_MSG, bprm->file->f_path.dentry,
78093 + bprm->file->f_path.mnt, grarg);
78094 + mutex_unlock(&gr_exec_arg_mutex);
78095 +#endif
78096 + return;
78097 +}
78098 +
78099 +#ifdef CONFIG_GRKERNSEC
78100 +extern int gr_acl_is_capable(const int cap);
78101 +extern int gr_acl_is_capable_nolog(const int cap);
78102 +extern int gr_task_acl_is_capable(const struct task_struct *task, const struct cred *cred, const int cap);
78103 +extern int gr_task_acl_is_capable_nolog(const struct task_struct *task, const int cap);
78104 +extern int gr_chroot_is_capable(const int cap);
78105 +extern int gr_chroot_is_capable_nolog(const int cap);
78106 +extern int gr_task_chroot_is_capable(const struct task_struct *task, const struct cred *cred, const int cap);
78107 +extern int gr_task_chroot_is_capable_nolog(const struct task_struct *task, const int cap);
78108 +#endif
78109 +
78110 +const char *captab_log[] = {
78111 + "CAP_CHOWN",
78112 + "CAP_DAC_OVERRIDE",
78113 + "CAP_DAC_READ_SEARCH",
78114 + "CAP_FOWNER",
78115 + "CAP_FSETID",
78116 + "CAP_KILL",
78117 + "CAP_SETGID",
78118 + "CAP_SETUID",
78119 + "CAP_SETPCAP",
78120 + "CAP_LINUX_IMMUTABLE",
78121 + "CAP_NET_BIND_SERVICE",
78122 + "CAP_NET_BROADCAST",
78123 + "CAP_NET_ADMIN",
78124 + "CAP_NET_RAW",
78125 + "CAP_IPC_LOCK",
78126 + "CAP_IPC_OWNER",
78127 + "CAP_SYS_MODULE",
78128 + "CAP_SYS_RAWIO",
78129 + "CAP_SYS_CHROOT",
78130 + "CAP_SYS_PTRACE",
78131 + "CAP_SYS_PACCT",
78132 + "CAP_SYS_ADMIN",
78133 + "CAP_SYS_BOOT",
78134 + "CAP_SYS_NICE",
78135 + "CAP_SYS_RESOURCE",
78136 + "CAP_SYS_TIME",
78137 + "CAP_SYS_TTY_CONFIG",
78138 + "CAP_MKNOD",
78139 + "CAP_LEASE",
78140 + "CAP_AUDIT_WRITE",
78141 + "CAP_AUDIT_CONTROL",
78142 + "CAP_SETFCAP",
78143 + "CAP_MAC_OVERRIDE",
78144 + "CAP_MAC_ADMIN",
78145 + "CAP_SYSLOG",
78146 + "CAP_WAKE_ALARM",
78147 + "CAP_BLOCK_SUSPEND",
78148 + "CAP_AUDIT_READ"
78149 +};
78150 +
78151 +int captab_log_entries = sizeof(captab_log)/sizeof(captab_log[0]);
78152 +
78153 +int gr_is_capable(const int cap)
78154 +{
78155 +#ifdef CONFIG_GRKERNSEC
78156 + if (gr_acl_is_capable(cap) && gr_chroot_is_capable(cap))
78157 + return 1;
78158 + return 0;
78159 +#else
78160 + return 1;
78161 +#endif
78162 +}
78163 +
78164 +int gr_task_is_capable(const struct task_struct *task, const struct cred *cred, const int cap)
78165 +{
78166 +#ifdef CONFIG_GRKERNSEC
78167 + if (gr_task_acl_is_capable(task, cred, cap) && gr_task_chroot_is_capable(task, cred, cap))
78168 + return 1;
78169 + return 0;
78170 +#else
78171 + return 1;
78172 +#endif
78173 +}
78174 +
78175 +int gr_is_capable_nolog(const int cap)
78176 +{
78177 +#ifdef CONFIG_GRKERNSEC
78178 + if (gr_acl_is_capable_nolog(cap) && gr_chroot_is_capable_nolog(cap))
78179 + return 1;
78180 + return 0;
78181 +#else
78182 + return 1;
78183 +#endif
78184 +}
78185 +
78186 +int gr_task_is_capable_nolog(const struct task_struct *task, const int cap)
78187 +{
78188 +#ifdef CONFIG_GRKERNSEC
78189 + if (gr_task_acl_is_capable_nolog(task, cap) && gr_task_chroot_is_capable_nolog(task, cap))
78190 + return 1;
78191 + return 0;
78192 +#else
78193 + return 1;
78194 +#endif
78195 +}
78196 +
78197 +EXPORT_SYMBOL_GPL(gr_is_capable);
78198 +EXPORT_SYMBOL_GPL(gr_is_capable_nolog);
78199 +EXPORT_SYMBOL_GPL(gr_task_is_capable);
78200 +EXPORT_SYMBOL_GPL(gr_task_is_capable_nolog);
78201 diff --git a/grsecurity/grsec_fifo.c b/grsecurity/grsec_fifo.c
78202 new file mode 100644
78203 index 0000000..06cc6ea
78204 --- /dev/null
78205 +++ b/grsecurity/grsec_fifo.c
78206 @@ -0,0 +1,24 @@
78207 +#include <linux/kernel.h>
78208 +#include <linux/sched.h>
78209 +#include <linux/fs.h>
78210 +#include <linux/file.h>
78211 +#include <linux/grinternal.h>
78212 +
78213 +int
78214 +gr_handle_fifo(const struct dentry *dentry, const struct vfsmount *mnt,
78215 + const struct dentry *dir, const int flag, const int acc_mode)
78216 +{
78217 +#ifdef CONFIG_GRKERNSEC_FIFO
78218 + const struct cred *cred = current_cred();
78219 +
78220 + if (grsec_enable_fifo && S_ISFIFO(dentry->d_inode->i_mode) &&
78221 + !(flag & O_EXCL) && (dir->d_inode->i_mode & S_ISVTX) &&
78222 + !uid_eq(dentry->d_inode->i_uid, dir->d_inode->i_uid) &&
78223 + !uid_eq(cred->fsuid, dentry->d_inode->i_uid)) {
78224 + if (!inode_permission(dentry->d_inode, acc_mode))
78225 + gr_log_fs_int2(GR_DONT_AUDIT, GR_FIFO_MSG, dentry, mnt, GR_GLOBAL_UID(dentry->d_inode->i_uid), GR_GLOBAL_GID(dentry->d_inode->i_gid));
78226 + return -EACCES;
78227 + }
78228 +#endif
78229 + return 0;
78230 +}
78231 diff --git a/grsecurity/grsec_fork.c b/grsecurity/grsec_fork.c
78232 new file mode 100644
78233 index 0000000..8ca18bf
78234 --- /dev/null
78235 +++ b/grsecurity/grsec_fork.c
78236 @@ -0,0 +1,23 @@
78237 +#include <linux/kernel.h>
78238 +#include <linux/sched.h>
78239 +#include <linux/grsecurity.h>
78240 +#include <linux/grinternal.h>
78241 +#include <linux/errno.h>
78242 +
78243 +void
78244 +gr_log_forkfail(const int retval)
78245 +{
78246 +#ifdef CONFIG_GRKERNSEC_FORKFAIL
78247 + if (grsec_enable_forkfail && (retval == -EAGAIN || retval == -ENOMEM)) {
78248 + switch (retval) {
78249 + case -EAGAIN:
78250 + gr_log_str(GR_DONT_AUDIT, GR_FAILFORK_MSG, "EAGAIN");
78251 + break;
78252 + case -ENOMEM:
78253 + gr_log_str(GR_DONT_AUDIT, GR_FAILFORK_MSG, "ENOMEM");
78254 + break;
78255 + }
78256 + }
78257 +#endif
78258 + return;
78259 +}
78260 diff --git a/grsecurity/grsec_init.c b/grsecurity/grsec_init.c
78261 new file mode 100644
78262 index 0000000..4ed9e7d
78263 --- /dev/null
78264 +++ b/grsecurity/grsec_init.c
78265 @@ -0,0 +1,290 @@
78266 +#include <linux/kernel.h>
78267 +#include <linux/sched.h>
78268 +#include <linux/mm.h>
78269 +#include <linux/gracl.h>
78270 +#include <linux/slab.h>
78271 +#include <linux/vmalloc.h>
78272 +#include <linux/percpu.h>
78273 +#include <linux/module.h>
78274 +
78275 +int grsec_enable_ptrace_readexec;
78276 +int grsec_enable_setxid;
78277 +int grsec_enable_symlinkown;
78278 +kgid_t grsec_symlinkown_gid;
78279 +int grsec_enable_brute;
78280 +int grsec_enable_link;
78281 +int grsec_enable_dmesg;
78282 +int grsec_enable_harden_ptrace;
78283 +int grsec_enable_harden_ipc;
78284 +int grsec_enable_fifo;
78285 +int grsec_enable_execlog;
78286 +int grsec_enable_signal;
78287 +int grsec_enable_forkfail;
78288 +int grsec_enable_audit_ptrace;
78289 +int grsec_enable_time;
78290 +int grsec_enable_group;
78291 +kgid_t grsec_audit_gid;
78292 +int grsec_enable_chdir;
78293 +int grsec_enable_mount;
78294 +int grsec_enable_rofs;
78295 +int grsec_deny_new_usb;
78296 +int grsec_enable_chroot_findtask;
78297 +int grsec_enable_chroot_mount;
78298 +int grsec_enable_chroot_shmat;
78299 +int grsec_enable_chroot_fchdir;
78300 +int grsec_enable_chroot_double;
78301 +int grsec_enable_chroot_pivot;
78302 +int grsec_enable_chroot_chdir;
78303 +int grsec_enable_chroot_chmod;
78304 +int grsec_enable_chroot_mknod;
78305 +int grsec_enable_chroot_nice;
78306 +int grsec_enable_chroot_execlog;
78307 +int grsec_enable_chroot_caps;
78308 +int grsec_enable_chroot_rename;
78309 +int grsec_enable_chroot_sysctl;
78310 +int grsec_enable_chroot_unix;
78311 +int grsec_enable_tpe;
78312 +kgid_t grsec_tpe_gid;
78313 +int grsec_enable_blackhole;
78314 +#ifdef CONFIG_IPV6_MODULE
78315 +EXPORT_SYMBOL_GPL(grsec_enable_blackhole);
78316 +#endif
78317 +int grsec_lastack_retries;
78318 +int grsec_enable_tpe_all;
78319 +int grsec_enable_tpe_invert;
78320 +int grsec_enable_socket_all;
78321 +kgid_t grsec_socket_all_gid;
78322 +int grsec_enable_socket_client;
78323 +kgid_t grsec_socket_client_gid;
78324 +int grsec_enable_socket_server;
78325 +kgid_t grsec_socket_server_gid;
78326 +int grsec_resource_logging;
78327 +int grsec_disable_privio;
78328 +int grsec_enable_log_rwxmaps;
78329 +int grsec_lock;
78330 +
78331 +DEFINE_SPINLOCK(grsec_alert_lock);
78332 +unsigned long grsec_alert_wtime = 0;
78333 +unsigned long grsec_alert_fyet = 0;
78334 +
78335 +DEFINE_SPINLOCK(grsec_audit_lock);
78336 +
78337 +DEFINE_RWLOCK(grsec_exec_file_lock);
78338 +
78339 +char *gr_shared_page[4];
78340 +
78341 +char *gr_alert_log_fmt;
78342 +char *gr_audit_log_fmt;
78343 +char *gr_alert_log_buf;
78344 +char *gr_audit_log_buf;
78345 +
78346 +extern struct gr_arg *gr_usermode;
78347 +extern unsigned char *gr_system_salt;
78348 +extern unsigned char *gr_system_sum;
78349 +
78350 +void __init
78351 +grsecurity_init(void)
78352 +{
78353 + int j;
78354 + /* create the per-cpu shared pages */
78355 +
78356 +#ifdef CONFIG_X86
78357 + memset((char *)(0x41a + PAGE_OFFSET), 0, 36);
78358 +#endif
78359 +
78360 + for (j = 0; j < 4; j++) {
78361 + gr_shared_page[j] = (char *)__alloc_percpu(PAGE_SIZE, __alignof__(unsigned long long));
78362 + if (gr_shared_page[j] == NULL) {
78363 + panic("Unable to allocate grsecurity shared page");
78364 + return;
78365 + }
78366 + }
78367 +
78368 + /* allocate log buffers */
78369 + gr_alert_log_fmt = kmalloc(512, GFP_KERNEL);
78370 + if (!gr_alert_log_fmt) {
78371 + panic("Unable to allocate grsecurity alert log format buffer");
78372 + return;
78373 + }
78374 + gr_audit_log_fmt = kmalloc(512, GFP_KERNEL);
78375 + if (!gr_audit_log_fmt) {
78376 + panic("Unable to allocate grsecurity audit log format buffer");
78377 + return;
78378 + }
78379 + gr_alert_log_buf = (char *) get_zeroed_page(GFP_KERNEL);
78380 + if (!gr_alert_log_buf) {
78381 + panic("Unable to allocate grsecurity alert log buffer");
78382 + return;
78383 + }
78384 + gr_audit_log_buf = (char *) get_zeroed_page(GFP_KERNEL);
78385 + if (!gr_audit_log_buf) {
78386 + panic("Unable to allocate grsecurity audit log buffer");
78387 + return;
78388 + }
78389 +
78390 + /* allocate memory for authentication structure */
78391 + gr_usermode = kmalloc(sizeof(struct gr_arg), GFP_KERNEL);
78392 + gr_system_salt = kmalloc(GR_SALT_LEN, GFP_KERNEL);
78393 + gr_system_sum = kmalloc(GR_SHA_LEN, GFP_KERNEL);
78394 +
78395 + if (!gr_usermode || !gr_system_salt || !gr_system_sum) {
78396 + panic("Unable to allocate grsecurity authentication structure");
78397 + return;
78398 + }
78399 +
78400 +#ifdef CONFIG_GRKERNSEC_IO
78401 +#if !defined(CONFIG_GRKERNSEC_SYSCTL_DISTRO)
78402 + grsec_disable_privio = 1;
78403 +#elif defined(CONFIG_GRKERNSEC_SYSCTL_ON)
78404 + grsec_disable_privio = 1;
78405 +#else
78406 + grsec_disable_privio = 0;
78407 +#endif
78408 +#endif
78409 +
78410 +#ifdef CONFIG_GRKERNSEC_TPE_INVERT
78411 + /* for backward compatibility, tpe_invert always defaults to on if
78412 + enabled in the kernel
78413 + */
78414 + grsec_enable_tpe_invert = 1;
78415 +#endif
78416 +
78417 +#if !defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_SYSCTL_ON)
78418 +#ifndef CONFIG_GRKERNSEC_SYSCTL
78419 + grsec_lock = 1;
78420 +#endif
78421 +
78422 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
78423 + grsec_enable_log_rwxmaps = 1;
78424 +#endif
78425 +#ifdef CONFIG_GRKERNSEC_AUDIT_GROUP
78426 + grsec_enable_group = 1;
78427 + grsec_audit_gid = KGIDT_INIT(CONFIG_GRKERNSEC_AUDIT_GID);
78428 +#endif
78429 +#ifdef CONFIG_GRKERNSEC_PTRACE_READEXEC
78430 + grsec_enable_ptrace_readexec = 1;
78431 +#endif
78432 +#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
78433 + grsec_enable_chdir = 1;
78434 +#endif
78435 +#ifdef CONFIG_GRKERNSEC_HARDEN_PTRACE
78436 + grsec_enable_harden_ptrace = 1;
78437 +#endif
78438 +#ifdef CONFIG_GRKERNSEC_HARDEN_IPC
78439 + grsec_enable_harden_ipc = 1;
78440 +#endif
78441 +#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
78442 + grsec_enable_mount = 1;
78443 +#endif
78444 +#ifdef CONFIG_GRKERNSEC_LINK
78445 + grsec_enable_link = 1;
78446 +#endif
78447 +#ifdef CONFIG_GRKERNSEC_BRUTE
78448 + grsec_enable_brute = 1;
78449 +#endif
78450 +#ifdef CONFIG_GRKERNSEC_DMESG
78451 + grsec_enable_dmesg = 1;
78452 +#endif
78453 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
78454 + grsec_enable_blackhole = 1;
78455 + grsec_lastack_retries = 4;
78456 +#endif
78457 +#ifdef CONFIG_GRKERNSEC_FIFO
78458 + grsec_enable_fifo = 1;
78459 +#endif
78460 +#ifdef CONFIG_GRKERNSEC_EXECLOG
78461 + grsec_enable_execlog = 1;
78462 +#endif
78463 +#ifdef CONFIG_GRKERNSEC_SETXID
78464 + grsec_enable_setxid = 1;
78465 +#endif
78466 +#ifdef CONFIG_GRKERNSEC_SIGNAL
78467 + grsec_enable_signal = 1;
78468 +#endif
78469 +#ifdef CONFIG_GRKERNSEC_FORKFAIL
78470 + grsec_enable_forkfail = 1;
78471 +#endif
78472 +#ifdef CONFIG_GRKERNSEC_TIME
78473 + grsec_enable_time = 1;
78474 +#endif
78475 +#ifdef CONFIG_GRKERNSEC_RESLOG
78476 + grsec_resource_logging = 1;
78477 +#endif
78478 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
78479 + grsec_enable_chroot_findtask = 1;
78480 +#endif
78481 +#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
78482 + grsec_enable_chroot_unix = 1;
78483 +#endif
78484 +#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
78485 + grsec_enable_chroot_mount = 1;
78486 +#endif
78487 +#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
78488 + grsec_enable_chroot_fchdir = 1;
78489 +#endif
78490 +#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
78491 + grsec_enable_chroot_shmat = 1;
78492 +#endif
78493 +#ifdef CONFIG_GRKERNSEC_AUDIT_PTRACE
78494 + grsec_enable_audit_ptrace = 1;
78495 +#endif
78496 +#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
78497 + grsec_enable_chroot_double = 1;
78498 +#endif
78499 +#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
78500 + grsec_enable_chroot_pivot = 1;
78501 +#endif
78502 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
78503 + grsec_enable_chroot_chdir = 1;
78504 +#endif
78505 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
78506 + grsec_enable_chroot_chmod = 1;
78507 +#endif
78508 +#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
78509 + grsec_enable_chroot_mknod = 1;
78510 +#endif
78511 +#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
78512 + grsec_enable_chroot_nice = 1;
78513 +#endif
78514 +#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
78515 + grsec_enable_chroot_execlog = 1;
78516 +#endif
78517 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
78518 + grsec_enable_chroot_caps = 1;
78519 +#endif
78520 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
78521 + grsec_enable_chroot_rename = 1;
78522 +#endif
78523 +#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
78524 + grsec_enable_chroot_sysctl = 1;
78525 +#endif
78526 +#ifdef CONFIG_GRKERNSEC_SYMLINKOWN
78527 + grsec_enable_symlinkown = 1;
78528 + grsec_symlinkown_gid = KGIDT_INIT(CONFIG_GRKERNSEC_SYMLINKOWN_GID);
78529 +#endif
78530 +#ifdef CONFIG_GRKERNSEC_TPE
78531 + grsec_enable_tpe = 1;
78532 + grsec_tpe_gid = KGIDT_INIT(CONFIG_GRKERNSEC_TPE_GID);
78533 +#ifdef CONFIG_GRKERNSEC_TPE_ALL
78534 + grsec_enable_tpe_all = 1;
78535 +#endif
78536 +#endif
78537 +#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
78538 + grsec_enable_socket_all = 1;
78539 + grsec_socket_all_gid = KGIDT_INIT(CONFIG_GRKERNSEC_SOCKET_ALL_GID);
78540 +#endif
78541 +#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
78542 + grsec_enable_socket_client = 1;
78543 + grsec_socket_client_gid = KGIDT_INIT(CONFIG_GRKERNSEC_SOCKET_CLIENT_GID);
78544 +#endif
78545 +#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
78546 + grsec_enable_socket_server = 1;
78547 + grsec_socket_server_gid = KGIDT_INIT(CONFIG_GRKERNSEC_SOCKET_SERVER_GID);
78548 +#endif
78549 +#endif
78550 +#ifdef CONFIG_GRKERNSEC_DENYUSB_FORCE
78551 + grsec_deny_new_usb = 1;
78552 +#endif
78553 +
78554 + return;
78555 +}
78556 diff --git a/grsecurity/grsec_ipc.c b/grsecurity/grsec_ipc.c
78557 new file mode 100644
78558 index 0000000..1773300
78559 --- /dev/null
78560 +++ b/grsecurity/grsec_ipc.c
78561 @@ -0,0 +1,48 @@
78562 +#include <linux/kernel.h>
78563 +#include <linux/mm.h>
78564 +#include <linux/sched.h>
78565 +#include <linux/file.h>
78566 +#include <linux/ipc.h>
78567 +#include <linux/ipc_namespace.h>
78568 +#include <linux/grsecurity.h>
78569 +#include <linux/grinternal.h>
78570 +
78571 +int
78572 +gr_ipc_permitted(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, int requested_mode, int granted_mode)
78573 +{
78574 +#ifdef CONFIG_GRKERNSEC_HARDEN_IPC
78575 + int write;
78576 + int orig_granted_mode;
78577 + kuid_t euid;
78578 + kgid_t egid;
78579 +
78580 + if (!grsec_enable_harden_ipc)
78581 + return 1;
78582 +
78583 + euid = current_euid();
78584 + egid = current_egid();
78585 +
78586 + write = requested_mode & 00002;
78587 + orig_granted_mode = ipcp->mode;
78588 +
78589 + if (uid_eq(euid, ipcp->cuid) || uid_eq(euid, ipcp->uid))
78590 + orig_granted_mode >>= 6;
78591 + else {
78592 + /* if likely wrong permissions, lock to user */
78593 + if (orig_granted_mode & 0007)
78594 + orig_granted_mode = 0;
78595 + /* otherwise do a egid-only check */
78596 + else if (gid_eq(egid, ipcp->cgid) || gid_eq(egid, ipcp->gid))
78597 + orig_granted_mode >>= 3;
78598 + /* otherwise, no access */
78599 + else
78600 + orig_granted_mode = 0;
78601 + }
78602 + if (!(requested_mode & ~granted_mode & 0007) && (requested_mode & ~orig_granted_mode & 0007) &&
78603 + !ns_capable_nolog(ns->user_ns, CAP_IPC_OWNER)) {
78604 + gr_log_str_int(GR_DONT_AUDIT, GR_IPC_DENIED_MSG, write ? "write" : "read", GR_GLOBAL_UID(ipcp->cuid));
78605 + return 0;
78606 + }
78607 +#endif
78608 + return 1;
78609 +}
78610 diff --git a/grsecurity/grsec_link.c b/grsecurity/grsec_link.c
78611 new file mode 100644
78612 index 0000000..5e05e20
78613 --- /dev/null
78614 +++ b/grsecurity/grsec_link.c
78615 @@ -0,0 +1,58 @@
78616 +#include <linux/kernel.h>
78617 +#include <linux/sched.h>
78618 +#include <linux/fs.h>
78619 +#include <linux/file.h>
78620 +#include <linux/grinternal.h>
78621 +
78622 +int gr_handle_symlink_owner(const struct path *link, const struct inode *target)
78623 +{
78624 +#ifdef CONFIG_GRKERNSEC_SYMLINKOWN
78625 + const struct inode *link_inode = link->dentry->d_inode;
78626 +
78627 + if (grsec_enable_symlinkown && in_group_p(grsec_symlinkown_gid) &&
78628 + /* ignore root-owned links, e.g. /proc/self */
78629 + gr_is_global_nonroot(link_inode->i_uid) && target &&
78630 + !uid_eq(link_inode->i_uid, target->i_uid)) {
78631 + gr_log_fs_int2(GR_DONT_AUDIT, GR_SYMLINKOWNER_MSG, link->dentry, link->mnt, link_inode->i_uid, target->i_uid);
78632 + return 1;
78633 + }
78634 +#endif
78635 + return 0;
78636 +}
78637 +
78638 +int
78639 +gr_handle_follow_link(const struct inode *parent,
78640 + const struct inode *inode,
78641 + const struct dentry *dentry, const struct vfsmount *mnt)
78642 +{
78643 +#ifdef CONFIG_GRKERNSEC_LINK
78644 + const struct cred *cred = current_cred();
78645 +
78646 + if (grsec_enable_link && S_ISLNK(inode->i_mode) &&
78647 + (parent->i_mode & S_ISVTX) && !uid_eq(parent->i_uid, inode->i_uid) &&
78648 + (parent->i_mode & S_IWOTH) && !uid_eq(cred->fsuid, inode->i_uid)) {
78649 + gr_log_fs_int2(GR_DONT_AUDIT, GR_SYMLINK_MSG, dentry, mnt, inode->i_uid, inode->i_gid);
78650 + return -EACCES;
78651 + }
78652 +#endif
78653 + return 0;
78654 +}
78655 +
78656 +int
78657 +gr_handle_hardlink(const struct dentry *dentry,
78658 + const struct vfsmount *mnt,
78659 + struct inode *inode, const int mode, const struct filename *to)
78660 +{
78661 +#ifdef CONFIG_GRKERNSEC_LINK
78662 + const struct cred *cred = current_cred();
78663 +
78664 + if (grsec_enable_link && !uid_eq(cred->fsuid, inode->i_uid) &&
78665 + (!S_ISREG(mode) || is_privileged_binary(dentry) ||
78666 + (inode_permission(inode, MAY_READ | MAY_WRITE))) &&
78667 + !capable(CAP_FOWNER) && gr_is_global_nonroot(cred->uid)) {
78668 + gr_log_fs_int2_str(GR_DONT_AUDIT, GR_HARDLINK_MSG, dentry, mnt, inode->i_uid, inode->i_gid, to->name);
78669 + return -EPERM;
78670 + }
78671 +#endif
78672 + return 0;
78673 +}
78674 diff --git a/grsecurity/grsec_log.c b/grsecurity/grsec_log.c
78675 new file mode 100644
78676 index 0000000..dbe0a6b
78677 --- /dev/null
78678 +++ b/grsecurity/grsec_log.c
78679 @@ -0,0 +1,341 @@
78680 +#include <linux/kernel.h>
78681 +#include <linux/sched.h>
78682 +#include <linux/file.h>
78683 +#include <linux/tty.h>
78684 +#include <linux/fs.h>
78685 +#include <linux/mm.h>
78686 +#include <linux/grinternal.h>
78687 +
78688 +#ifdef CONFIG_TREE_PREEMPT_RCU
78689 +#define DISABLE_PREEMPT() preempt_disable()
78690 +#define ENABLE_PREEMPT() preempt_enable()
78691 +#else
78692 +#define DISABLE_PREEMPT()
78693 +#define ENABLE_PREEMPT()
78694 +#endif
78695 +
78696 +#define BEGIN_LOCKS(x) \
78697 + DISABLE_PREEMPT(); \
78698 + rcu_read_lock(); \
78699 + read_lock(&tasklist_lock); \
78700 + read_lock(&grsec_exec_file_lock); \
78701 + if (x != GR_DO_AUDIT) \
78702 + spin_lock(&grsec_alert_lock); \
78703 + else \
78704 + spin_lock(&grsec_audit_lock)
78705 +
78706 +#define END_LOCKS(x) \
78707 + if (x != GR_DO_AUDIT) \
78708 + spin_unlock(&grsec_alert_lock); \
78709 + else \
78710 + spin_unlock(&grsec_audit_lock); \
78711 + read_unlock(&grsec_exec_file_lock); \
78712 + read_unlock(&tasklist_lock); \
78713 + rcu_read_unlock(); \
78714 + ENABLE_PREEMPT(); \
78715 + if (x == GR_DONT_AUDIT) \
78716 + gr_handle_alertkill(current)
78717 +
78718 +enum {
78719 + FLOODING,
78720 + NO_FLOODING
78721 +};
78722 +
78723 +extern char *gr_alert_log_fmt;
78724 +extern char *gr_audit_log_fmt;
78725 +extern char *gr_alert_log_buf;
78726 +extern char *gr_audit_log_buf;
78727 +
78728 +static int gr_log_start(int audit)
78729 +{
78730 + char *loglevel = (audit == GR_DO_AUDIT) ? KERN_INFO : KERN_ALERT;
78731 + char *fmt = (audit == GR_DO_AUDIT) ? gr_audit_log_fmt : gr_alert_log_fmt;
78732 + char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
78733 +#if (CONFIG_GRKERNSEC_FLOODTIME > 0 && CONFIG_GRKERNSEC_FLOODBURST > 0)
78734 + unsigned long curr_secs = get_seconds();
78735 +
78736 + if (audit == GR_DO_AUDIT)
78737 + goto set_fmt;
78738 +
78739 + if (!grsec_alert_wtime || time_after(curr_secs, grsec_alert_wtime + CONFIG_GRKERNSEC_FLOODTIME)) {
78740 + grsec_alert_wtime = curr_secs;
78741 + grsec_alert_fyet = 0;
78742 + } else if (time_before_eq(curr_secs, grsec_alert_wtime + CONFIG_GRKERNSEC_FLOODTIME)
78743 + && (grsec_alert_fyet < CONFIG_GRKERNSEC_FLOODBURST)) {
78744 + grsec_alert_fyet++;
78745 + } else if (grsec_alert_fyet == CONFIG_GRKERNSEC_FLOODBURST) {
78746 + grsec_alert_wtime = curr_secs;
78747 + grsec_alert_fyet++;
78748 + printk(KERN_ALERT "grsec: more alerts, logging disabled for %d seconds\n", CONFIG_GRKERNSEC_FLOODTIME);
78749 + return FLOODING;
78750 + }
78751 + else return FLOODING;
78752 +
78753 +set_fmt:
78754 +#endif
78755 + memset(buf, 0, PAGE_SIZE);
78756 + if (current->signal->curr_ip && gr_acl_is_enabled()) {
78757 + sprintf(fmt, "%s%s", loglevel, "grsec: From %pI4: (%.64s:%c:%.950s) ");
78758 + snprintf(buf, PAGE_SIZE - 1, fmt, &current->signal->curr_ip, current->role->rolename, gr_roletype_to_char(), current->acl->filename);
78759 + } else if (current->signal->curr_ip) {
78760 + sprintf(fmt, "%s%s", loglevel, "grsec: From %pI4: ");
78761 + snprintf(buf, PAGE_SIZE - 1, fmt, &current->signal->curr_ip);
78762 + } else if (gr_acl_is_enabled()) {
78763 + sprintf(fmt, "%s%s", loglevel, "grsec: (%.64s:%c:%.950s) ");
78764 + snprintf(buf, PAGE_SIZE - 1, fmt, current->role->rolename, gr_roletype_to_char(), current->acl->filename);
78765 + } else {
78766 + sprintf(fmt, "%s%s", loglevel, "grsec: ");
78767 + strcpy(buf, fmt);
78768 + }
78769 +
78770 + return NO_FLOODING;
78771 +}
78772 +
78773 +static void gr_log_middle(int audit, const char *msg, va_list ap)
78774 + __attribute__ ((format (printf, 2, 0)));
78775 +
78776 +static void gr_log_middle(int audit, const char *msg, va_list ap)
78777 +{
78778 + char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
78779 + unsigned int len = strlen(buf);
78780 +
78781 + vsnprintf(buf + len, PAGE_SIZE - len - 1, msg, ap);
78782 +
78783 + return;
78784 +}
78785 +
78786 +static void gr_log_middle_varargs(int audit, const char *msg, ...)
78787 + __attribute__ ((format (printf, 2, 3)));
78788 +
78789 +static void gr_log_middle_varargs(int audit, const char *msg, ...)
78790 +{
78791 + char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
78792 + unsigned int len = strlen(buf);
78793 + va_list ap;
78794 +
78795 + va_start(ap, msg);
78796 + vsnprintf(buf + len, PAGE_SIZE - len - 1, msg, ap);
78797 + va_end(ap);
78798 +
78799 + return;
78800 +}
78801 +
78802 +static void gr_log_end(int audit, int append_default)
78803 +{
78804 + char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
78805 + if (append_default) {
78806 + struct task_struct *task = current;
78807 + struct task_struct *parent = task->real_parent;
78808 + const struct cred *cred = __task_cred(task);
78809 + const struct cred *pcred = __task_cred(parent);
78810 + unsigned int len = strlen(buf);
78811 +
78812 + snprintf(buf + len, PAGE_SIZE - len - 1, DEFAULTSECMSG, gr_task_fullpath(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath(task), parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid));
78813 + }
78814 +
78815 + printk("%s\n", buf);
78816 +
78817 + return;
78818 +}
78819 +
78820 +void gr_log_varargs(int audit, const char *msg, int argtypes, ...)
78821 +{
78822 + int logtype;
78823 + char *result = (audit == GR_DO_AUDIT) ? "successful" : "denied";
78824 + char *str1 = NULL, *str2 = NULL, *str3 = NULL;
78825 + void *voidptr = NULL;
78826 + int num1 = 0, num2 = 0;
78827 + unsigned long ulong1 = 0, ulong2 = 0;
78828 + struct dentry *dentry = NULL;
78829 + struct vfsmount *mnt = NULL;
78830 + struct file *file = NULL;
78831 + struct task_struct *task = NULL;
78832 + struct vm_area_struct *vma = NULL;
78833 + const struct cred *cred, *pcred;
78834 + va_list ap;
78835 +
78836 + BEGIN_LOCKS(audit);
78837 + logtype = gr_log_start(audit);
78838 + if (logtype == FLOODING) {
78839 + END_LOCKS(audit);
78840 + return;
78841 + }
78842 + va_start(ap, argtypes);
78843 + switch (argtypes) {
78844 + case GR_TTYSNIFF:
78845 + task = va_arg(ap, struct task_struct *);
78846 + gr_log_middle_varargs(audit, msg, &task->signal->curr_ip, gr_task_fullpath0(task), task->comm, task_pid_nr(task), gr_parent_task_fullpath0(task), task->real_parent->comm, task_pid_nr(task->real_parent));
78847 + break;
78848 + case GR_SYSCTL_HIDDEN:
78849 + str1 = va_arg(ap, char *);
78850 + gr_log_middle_varargs(audit, msg, result, str1);
78851 + break;
78852 + case GR_RBAC:
78853 + dentry = va_arg(ap, struct dentry *);
78854 + mnt = va_arg(ap, struct vfsmount *);
78855 + gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt));
78856 + break;
78857 + case GR_RBAC_STR:
78858 + dentry = va_arg(ap, struct dentry *);
78859 + mnt = va_arg(ap, struct vfsmount *);
78860 + str1 = va_arg(ap, char *);
78861 + gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1);
78862 + break;
78863 + case GR_STR_RBAC:
78864 + str1 = va_arg(ap, char *);
78865 + dentry = va_arg(ap, struct dentry *);
78866 + mnt = va_arg(ap, struct vfsmount *);
78867 + gr_log_middle_varargs(audit, msg, result, str1, gr_to_filename(dentry, mnt));
78868 + break;
78869 + case GR_RBAC_MODE2:
78870 + dentry = va_arg(ap, struct dentry *);
78871 + mnt = va_arg(ap, struct vfsmount *);
78872 + str1 = va_arg(ap, char *);
78873 + str2 = va_arg(ap, char *);
78874 + gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1, str2);
78875 + break;
78876 + case GR_RBAC_MODE3:
78877 + dentry = va_arg(ap, struct dentry *);
78878 + mnt = va_arg(ap, struct vfsmount *);
78879 + str1 = va_arg(ap, char *);
78880 + str2 = va_arg(ap, char *);
78881 + str3 = va_arg(ap, char *);
78882 + gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1, str2, str3);
78883 + break;
78884 + case GR_FILENAME:
78885 + dentry = va_arg(ap, struct dentry *);
78886 + mnt = va_arg(ap, struct vfsmount *);
78887 + gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt));
78888 + break;
78889 + case GR_STR_FILENAME:
78890 + str1 = va_arg(ap, char *);
78891 + dentry = va_arg(ap, struct dentry *);
78892 + mnt = va_arg(ap, struct vfsmount *);
78893 + gr_log_middle_varargs(audit, msg, str1, gr_to_filename(dentry, mnt));
78894 + break;
78895 + case GR_FILENAME_STR:
78896 + dentry = va_arg(ap, struct dentry *);
78897 + mnt = va_arg(ap, struct vfsmount *);
78898 + str1 = va_arg(ap, char *);
78899 + gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), str1);
78900 + break;
78901 + case GR_FILENAME_TWO_INT:
78902 + dentry = va_arg(ap, struct dentry *);
78903 + mnt = va_arg(ap, struct vfsmount *);
78904 + num1 = va_arg(ap, int);
78905 + num2 = va_arg(ap, int);
78906 + gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), num1, num2);
78907 + break;
78908 + case GR_FILENAME_TWO_INT_STR:
78909 + dentry = va_arg(ap, struct dentry *);
78910 + mnt = va_arg(ap, struct vfsmount *);
78911 + num1 = va_arg(ap, int);
78912 + num2 = va_arg(ap, int);
78913 + str1 = va_arg(ap, char *);
78914 + gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), num1, num2, str1);
78915 + break;
78916 + case GR_TEXTREL:
78917 + file = va_arg(ap, struct file *);
78918 + ulong1 = va_arg(ap, unsigned long);
78919 + ulong2 = va_arg(ap, unsigned long);
78920 + gr_log_middle_varargs(audit, msg, file ? gr_to_filename(file->f_path.dentry, file->f_path.mnt) : "<anonymous mapping>", ulong1, ulong2);
78921 + break;
78922 + case GR_PTRACE:
78923 + task = va_arg(ap, struct task_struct *);
78924 + gr_log_middle_varargs(audit, msg, task->exec_file ? gr_to_filename(task->exec_file->f_path.dentry, task->exec_file->f_path.mnt) : "(none)", task->comm, task_pid_nr(task));
78925 + break;
78926 + case GR_RESOURCE:
78927 + task = va_arg(ap, struct task_struct *);
78928 + cred = __task_cred(task);
78929 + pcred = __task_cred(task->real_parent);
78930 + ulong1 = va_arg(ap, unsigned long);
78931 + str1 = va_arg(ap, char *);
78932 + ulong2 = va_arg(ap, unsigned long);
78933 + gr_log_middle_varargs(audit, msg, ulong1, str1, ulong2, gr_task_fullpath(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath(task), task->real_parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid));
78934 + break;
78935 + case GR_CAP:
78936 + task = va_arg(ap, struct task_struct *);
78937 + cred = __task_cred(task);
78938 + pcred = __task_cred(task->real_parent);
78939 + str1 = va_arg(ap, char *);
78940 + gr_log_middle_varargs(audit, msg, str1, gr_task_fullpath(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath(task), task->real_parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid));
78941 + break;
78942 + case GR_SIG:
78943 + str1 = va_arg(ap, char *);
78944 + voidptr = va_arg(ap, void *);
78945 + gr_log_middle_varargs(audit, msg, str1, voidptr);
78946 + break;
78947 + case GR_SIG2:
78948 + task = va_arg(ap, struct task_struct *);
78949 + cred = __task_cred(task);
78950 + pcred = __task_cred(task->real_parent);
78951 + num1 = va_arg(ap, int);
78952 + gr_log_middle_varargs(audit, msg, num1, gr_task_fullpath0(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath0(task), task->real_parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid));
78953 + break;
78954 + case GR_CRASH1:
78955 + task = va_arg(ap, struct task_struct *);
78956 + cred = __task_cred(task);
78957 + pcred = __task_cred(task->real_parent);
78958 + ulong1 = va_arg(ap, unsigned long);
78959 + gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath(task), task->real_parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid), GR_GLOBAL_UID(cred->uid), ulong1);
78960 + break;
78961 + case GR_CRASH2:
78962 + task = va_arg(ap, struct task_struct *);
78963 + cred = __task_cred(task);
78964 + pcred = __task_cred(task->real_parent);
78965 + ulong1 = va_arg(ap, unsigned long);
78966 + gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task_pid_nr(task), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), gr_parent_task_fullpath(task), task->real_parent->comm, task_pid_nr(task->real_parent), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid), ulong1);
78967 + break;
78968 + case GR_RWXMAP:
78969 + file = va_arg(ap, struct file *);
78970 + gr_log_middle_varargs(audit, msg, file ? gr_to_filename(file->f_path.dentry, file->f_path.mnt) : "<anonymous mapping>");
78971 + break;
78972 + case GR_RWXMAPVMA:
78973 + vma = va_arg(ap, struct vm_area_struct *);
78974 + if (vma->vm_file)
78975 + str1 = gr_to_filename(vma->vm_file->f_path.dentry, vma->vm_file->f_path.mnt);
78976 + else if (vma->vm_flags & (VM_GROWSDOWN | VM_GROWSUP))
78977 + str1 = "<stack>";
78978 + else if (vma->vm_start <= current->mm->brk &&
78979 + vma->vm_end >= current->mm->start_brk)
78980 + str1 = "<heap>";
78981 + else
78982 + str1 = "<anonymous mapping>";
78983 + gr_log_middle_varargs(audit, msg, str1);
78984 + break;
78985 + case GR_PSACCT:
78986 + {
78987 + unsigned int wday, cday;
78988 + __u8 whr, chr;
78989 + __u8 wmin, cmin;
78990 + __u8 wsec, csec;
78991 + char cur_tty[64] = { 0 };
78992 + char parent_tty[64] = { 0 };
78993 +
78994 + task = va_arg(ap, struct task_struct *);
78995 + wday = va_arg(ap, unsigned int);
78996 + cday = va_arg(ap, unsigned int);
78997 + whr = va_arg(ap, int);
78998 + chr = va_arg(ap, int);
78999 + wmin = va_arg(ap, int);
79000 + cmin = va_arg(ap, int);
79001 + wsec = va_arg(ap, int);
79002 + csec = va_arg(ap, int);
79003 + ulong1 = va_arg(ap, unsigned long);
79004 + cred = __task_cred(task);
79005 + pcred = __task_cred(task->real_parent);
79006 +
79007 + gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task_pid_nr(task), &task->signal->curr_ip, tty_name(task->signal->tty, cur_tty), GR_GLOBAL_UID(cred->uid), GR_GLOBAL_UID(cred->euid), GR_GLOBAL_GID(cred->gid), GR_GLOBAL_GID(cred->egid), wday, whr, wmin, wsec, cday, chr, cmin, csec, (task->flags & PF_SIGNALED) ? "killed by signal" : "exited", ulong1, gr_parent_task_fullpath(task), task->real_parent->comm, task_pid_nr(task->real_parent), &task->real_parent->signal->curr_ip, tty_name(task->real_parent->signal->tty, parent_tty), GR_GLOBAL_UID(pcred->uid), GR_GLOBAL_UID(pcred->euid), GR_GLOBAL_GID(pcred->gid), GR_GLOBAL_GID(pcred->egid));
79008 + }
79009 + break;
79010 + default:
79011 + gr_log_middle(audit, msg, ap);
79012 + }
79013 + va_end(ap);
79014 + // these don't need DEFAULTSECARGS printed on the end
79015 + if (argtypes == GR_CRASH1 || argtypes == GR_CRASH2)
79016 + gr_log_end(audit, 0);
79017 + else
79018 + gr_log_end(audit, 1);
79019 + END_LOCKS(audit);
79020 +}
79021 diff --git a/grsecurity/grsec_mem.c b/grsecurity/grsec_mem.c
79022 new file mode 100644
79023 index 0000000..0e39d8c
79024 --- /dev/null
79025 +++ b/grsecurity/grsec_mem.c
79026 @@ -0,0 +1,48 @@
79027 +#include <linux/kernel.h>
79028 +#include <linux/sched.h>
79029 +#include <linux/mm.h>
79030 +#include <linux/mman.h>
79031 +#include <linux/module.h>
79032 +#include <linux/grinternal.h>
79033 +
79034 +void gr_handle_msr_write(void)
79035 +{
79036 + gr_log_noargs(GR_DONT_AUDIT, GR_MSRWRITE_MSG);
79037 + return;
79038 +}
79039 +EXPORT_SYMBOL_GPL(gr_handle_msr_write);
79040 +
79041 +void
79042 +gr_handle_ioperm(void)
79043 +{
79044 + gr_log_noargs(GR_DONT_AUDIT, GR_IOPERM_MSG);
79045 + return;
79046 +}
79047 +
79048 +void
79049 +gr_handle_iopl(void)
79050 +{
79051 + gr_log_noargs(GR_DONT_AUDIT, GR_IOPL_MSG);
79052 + return;
79053 +}
79054 +
79055 +void
79056 +gr_handle_mem_readwrite(u64 from, u64 to)
79057 +{
79058 + gr_log_two_u64(GR_DONT_AUDIT, GR_MEM_READWRITE_MSG, from, to);
79059 + return;
79060 +}
79061 +
79062 +void
79063 +gr_handle_vm86(void)
79064 +{
79065 + gr_log_noargs(GR_DONT_AUDIT, GR_VM86_MSG);
79066 + return;
79067 +}
79068 +
79069 +void
79070 +gr_log_badprocpid(const char *entry)
79071 +{
79072 + gr_log_str(GR_DONT_AUDIT, GR_BADPROCPID_MSG, entry);
79073 + return;
79074 +}
79075 diff --git a/grsecurity/grsec_mount.c b/grsecurity/grsec_mount.c
79076 new file mode 100644
79077 index 0000000..6f9eb73
79078 --- /dev/null
79079 +++ b/grsecurity/grsec_mount.c
79080 @@ -0,0 +1,65 @@
79081 +#include <linux/kernel.h>
79082 +#include <linux/sched.h>
79083 +#include <linux/mount.h>
79084 +#include <linux/major.h>
79085 +#include <linux/grsecurity.h>
79086 +#include <linux/grinternal.h>
79087 +
79088 +void
79089 +gr_log_remount(const char *devname, const int retval)
79090 +{
79091 +#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
79092 + if (grsec_enable_mount && (retval >= 0))
79093 + gr_log_str(GR_DO_AUDIT, GR_REMOUNT_AUDIT_MSG, devname ? devname : "none");
79094 +#endif
79095 + return;
79096 +}
79097 +
79098 +void
79099 +gr_log_unmount(const char *devname, const int retval)
79100 +{
79101 +#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
79102 + if (grsec_enable_mount && (retval >= 0))
79103 + gr_log_str(GR_DO_AUDIT, GR_UNMOUNT_AUDIT_MSG, devname ? devname : "none");
79104 +#endif
79105 + return;
79106 +}
79107 +
79108 +void
79109 +gr_log_mount(const char *from, struct path *to, const int retval)
79110 +{
79111 +#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
79112 + if (grsec_enable_mount && (retval >= 0))
79113 + gr_log_str_fs(GR_DO_AUDIT, GR_MOUNT_AUDIT_MSG, from ? from : "none", to->dentry, to->mnt);
79114 +#endif
79115 + return;
79116 +}
79117 +
79118 +int
79119 +gr_handle_rofs_mount(struct dentry *dentry, struct vfsmount *mnt, int mnt_flags)
79120 +{
79121 +#ifdef CONFIG_GRKERNSEC_ROFS
79122 + if (grsec_enable_rofs && !(mnt_flags & MNT_READONLY)) {
79123 + gr_log_fs_generic(GR_DO_AUDIT, GR_ROFS_MOUNT_MSG, dentry, mnt);
79124 + return -EPERM;
79125 + } else
79126 + return 0;
79127 +#endif
79128 + return 0;
79129 +}
79130 +
79131 +int
79132 +gr_handle_rofs_blockwrite(struct dentry *dentry, struct vfsmount *mnt, int acc_mode)
79133 +{
79134 +#ifdef CONFIG_GRKERNSEC_ROFS
79135 + struct inode *inode = dentry->d_inode;
79136 +
79137 + if (grsec_enable_rofs && (acc_mode & MAY_WRITE) &&
79138 + inode && (S_ISBLK(inode->i_mode) || (S_ISCHR(inode->i_mode) && imajor(inode) == RAW_MAJOR))) {
79139 + gr_log_fs_generic(GR_DO_AUDIT, GR_ROFS_BLOCKWRITE_MSG, dentry, mnt);
79140 + return -EPERM;
79141 + } else
79142 + return 0;
79143 +#endif
79144 + return 0;
79145 +}
79146 diff --git a/grsecurity/grsec_pax.c b/grsecurity/grsec_pax.c
79147 new file mode 100644
79148 index 0000000..6ee9d50
79149 --- /dev/null
79150 +++ b/grsecurity/grsec_pax.c
79151 @@ -0,0 +1,45 @@
79152 +#include <linux/kernel.h>
79153 +#include <linux/sched.h>
79154 +#include <linux/mm.h>
79155 +#include <linux/file.h>
79156 +#include <linux/grinternal.h>
79157 +#include <linux/grsecurity.h>
79158 +
79159 +void
79160 +gr_log_textrel(struct vm_area_struct * vma)
79161 +{
79162 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
79163 + if (grsec_enable_log_rwxmaps)
79164 + gr_log_textrel_ulong_ulong(GR_DONT_AUDIT, GR_TEXTREL_AUDIT_MSG, vma->vm_file, vma->vm_start, vma->vm_pgoff);
79165 +#endif
79166 + return;
79167 +}
79168 +
79169 +void gr_log_ptgnustack(struct file *file)
79170 +{
79171 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
79172 + if (grsec_enable_log_rwxmaps)
79173 + gr_log_rwxmap(GR_DONT_AUDIT, GR_PTGNUSTACK_MSG, file);
79174 +#endif
79175 + return;
79176 +}
79177 +
79178 +void
79179 +gr_log_rwxmmap(struct file *file)
79180 +{
79181 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
79182 + if (grsec_enable_log_rwxmaps)
79183 + gr_log_rwxmap(GR_DONT_AUDIT, GR_RWXMMAP_MSG, file);
79184 +#endif
79185 + return;
79186 +}
79187 +
79188 +void
79189 +gr_log_rwxmprotect(struct vm_area_struct *vma)
79190 +{
79191 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
79192 + if (grsec_enable_log_rwxmaps)
79193 + gr_log_rwxmap_vma(GR_DONT_AUDIT, GR_RWXMPROTECT_MSG, vma);
79194 +#endif
79195 + return;
79196 +}
79197 diff --git a/grsecurity/grsec_proc.c b/grsecurity/grsec_proc.c
79198 new file mode 100644
79199 index 0000000..2005a3a
79200 --- /dev/null
79201 +++ b/grsecurity/grsec_proc.c
79202 @@ -0,0 +1,20 @@
79203 +#include <linux/kernel.h>
79204 +#include <linux/sched.h>
79205 +#include <linux/grsecurity.h>
79206 +#include <linux/grinternal.h>
79207 +
79208 +int gr_proc_is_restricted(void)
79209 +{
79210 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
79211 + const struct cred *cred = current_cred();
79212 +#endif
79213 +
79214 +#ifdef CONFIG_GRKERNSEC_PROC_USER
79215 + if (!uid_eq(cred->fsuid, GLOBAL_ROOT_UID))
79216 + return -EACCES;
79217 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
79218 + if (!uid_eq(cred->fsuid, GLOBAL_ROOT_UID) && !in_group_p(grsec_proc_gid))
79219 + return -EACCES;
79220 +#endif
79221 + return 0;
79222 +}
79223 diff --git a/grsecurity/grsec_ptrace.c b/grsecurity/grsec_ptrace.c
79224 new file mode 100644
79225 index 0000000..f7f29aa
79226 --- /dev/null
79227 +++ b/grsecurity/grsec_ptrace.c
79228 @@ -0,0 +1,30 @@
79229 +#include <linux/kernel.h>
79230 +#include <linux/sched.h>
79231 +#include <linux/grinternal.h>
79232 +#include <linux/security.h>
79233 +
79234 +void
79235 +gr_audit_ptrace(struct task_struct *task)
79236 +{
79237 +#ifdef CONFIG_GRKERNSEC_AUDIT_PTRACE
79238 + if (grsec_enable_audit_ptrace)
79239 + gr_log_ptrace(GR_DO_AUDIT, GR_PTRACE_AUDIT_MSG, task);
79240 +#endif
79241 + return;
79242 +}
79243 +
79244 +int
79245 +gr_ptrace_readexec(struct file *file, int unsafe_flags)
79246 +{
79247 +#ifdef CONFIG_GRKERNSEC_PTRACE_READEXEC
79248 + const struct dentry *dentry = file->f_path.dentry;
79249 + const struct vfsmount *mnt = file->f_path.mnt;
79250 +
79251 + if (grsec_enable_ptrace_readexec && (unsafe_flags & LSM_UNSAFE_PTRACE) &&
79252 + (inode_permission(dentry->d_inode, MAY_READ) || !gr_acl_handle_open(dentry, mnt, MAY_READ))) {
79253 + gr_log_fs_generic(GR_DONT_AUDIT, GR_PTRACE_READEXEC_MSG, dentry, mnt);
79254 + return -EACCES;
79255 + }
79256 +#endif
79257 + return 0;
79258 +}
79259 diff --git a/grsecurity/grsec_sig.c b/grsecurity/grsec_sig.c
79260 new file mode 100644
79261 index 0000000..3860c7e
79262 --- /dev/null
79263 +++ b/grsecurity/grsec_sig.c
79264 @@ -0,0 +1,236 @@
79265 +#include <linux/kernel.h>
79266 +#include <linux/sched.h>
79267 +#include <linux/fs.h>
79268 +#include <linux/delay.h>
79269 +#include <linux/grsecurity.h>
79270 +#include <linux/grinternal.h>
79271 +#include <linux/hardirq.h>
79272 +
79273 +char *signames[] = {
79274 + [SIGSEGV] = "Segmentation fault",
79275 + [SIGILL] = "Illegal instruction",
79276 + [SIGABRT] = "Abort",
79277 + [SIGBUS] = "Invalid alignment/Bus error"
79278 +};
79279 +
79280 +void
79281 +gr_log_signal(const int sig, const void *addr, const struct task_struct *t)
79282 +{
79283 +#ifdef CONFIG_GRKERNSEC_SIGNAL
79284 + if (grsec_enable_signal && ((sig == SIGSEGV) || (sig == SIGILL) ||
79285 + (sig == SIGABRT) || (sig == SIGBUS))) {
79286 + if (task_pid_nr(t) == task_pid_nr(current)) {
79287 + gr_log_sig_addr(GR_DONT_AUDIT_GOOD, GR_UNISIGLOG_MSG, signames[sig], addr);
79288 + } else {
79289 + gr_log_sig_task(GR_DONT_AUDIT_GOOD, GR_DUALSIGLOG_MSG, t, sig);
79290 + }
79291 + }
79292 +#endif
79293 + return;
79294 +}
79295 +
79296 +int
79297 +gr_handle_signal(const struct task_struct *p, const int sig)
79298 +{
79299 +#ifdef CONFIG_GRKERNSEC
79300 + /* ignore the 0 signal for protected task checks */
79301 + if (task_pid_nr(current) > 1 && sig && gr_check_protected_task(p)) {
79302 + gr_log_sig_task(GR_DONT_AUDIT, GR_SIG_ACL_MSG, p, sig);
79303 + return -EPERM;
79304 + } else if (gr_pid_is_chrooted((struct task_struct *)p)) {
79305 + return -EPERM;
79306 + }
79307 +#endif
79308 + return 0;
79309 +}
79310 +
79311 +#ifdef CONFIG_GRKERNSEC
79312 +extern int specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t);
79313 +
79314 +int gr_fake_force_sig(int sig, struct task_struct *t)
79315 +{
79316 + unsigned long int flags;
79317 + int ret, blocked, ignored;
79318 + struct k_sigaction *action;
79319 +
79320 + spin_lock_irqsave(&t->sighand->siglock, flags);
79321 + action = &t->sighand->action[sig-1];
79322 + ignored = action->sa.sa_handler == SIG_IGN;
79323 + blocked = sigismember(&t->blocked, sig);
79324 + if (blocked || ignored) {
79325 + action->sa.sa_handler = SIG_DFL;
79326 + if (blocked) {
79327 + sigdelset(&t->blocked, sig);
79328 + recalc_sigpending_and_wake(t);
79329 + }
79330 + }
79331 + if (action->sa.sa_handler == SIG_DFL)
79332 + t->signal->flags &= ~SIGNAL_UNKILLABLE;
79333 + ret = specific_send_sig_info(sig, SEND_SIG_PRIV, t);
79334 +
79335 + spin_unlock_irqrestore(&t->sighand->siglock, flags);
79336 +
79337 + return ret;
79338 +}
79339 +#endif
79340 +
79341 +#define GR_USER_BAN_TIME (15 * 60)
79342 +#define GR_DAEMON_BRUTE_TIME (30 * 60)
79343 +
79344 +void gr_handle_brute_attach(int dumpable)
79345 +{
79346 +#ifdef CONFIG_GRKERNSEC_BRUTE
79347 + struct task_struct *p = current;
79348 + kuid_t uid = GLOBAL_ROOT_UID;
79349 + int daemon = 0;
79350 +
79351 + if (!grsec_enable_brute)
79352 + return;
79353 +
79354 + rcu_read_lock();
79355 + read_lock(&tasklist_lock);
79356 + read_lock(&grsec_exec_file_lock);
79357 + if (p->real_parent && gr_is_same_file(p->real_parent->exec_file, p->exec_file)) {
79358 + p->real_parent->brute_expires = get_seconds() + GR_DAEMON_BRUTE_TIME;
79359 + p->real_parent->brute = 1;
79360 + daemon = 1;
79361 + } else {
79362 + const struct cred *cred = __task_cred(p), *cred2;
79363 + struct task_struct *tsk, *tsk2;
79364 +
79365 + if (dumpable != SUID_DUMP_USER && gr_is_global_nonroot(cred->uid)) {
79366 + struct user_struct *user;
79367 +
79368 + uid = cred->uid;
79369 +
79370 + /* this is put upon execution past expiration */
79371 + user = find_user(uid);
79372 + if (user == NULL)
79373 + goto unlock;
79374 + user->suid_banned = 1;
79375 + user->suid_ban_expires = get_seconds() + GR_USER_BAN_TIME;
79376 + if (user->suid_ban_expires == ~0UL)
79377 + user->suid_ban_expires--;
79378 +
79379 + /* only kill other threads of the same binary, from the same user */
79380 + do_each_thread(tsk2, tsk) {
79381 + cred2 = __task_cred(tsk);
79382 + if (tsk != p && uid_eq(cred2->uid, uid) && gr_is_same_file(tsk->exec_file, p->exec_file))
79383 + gr_fake_force_sig(SIGKILL, tsk);
79384 + } while_each_thread(tsk2, tsk);
79385 + }
79386 + }
79387 +unlock:
79388 + read_unlock(&grsec_exec_file_lock);
79389 + read_unlock(&tasklist_lock);
79390 + rcu_read_unlock();
79391 +
79392 + if (gr_is_global_nonroot(uid))
79393 + gr_log_fs_int2(GR_DONT_AUDIT, GR_BRUTE_SUID_MSG, p->exec_file->f_path.dentry, p->exec_file->f_path.mnt, GR_GLOBAL_UID(uid), GR_USER_BAN_TIME / 60);
79394 + else if (daemon)
79395 + gr_log_noargs(GR_DONT_AUDIT, GR_BRUTE_DAEMON_MSG);
79396 +
79397 +#endif
79398 + return;
79399 +}
79400 +
79401 +void gr_handle_brute_check(void)
79402 +{
79403 +#ifdef CONFIG_GRKERNSEC_BRUTE
79404 + struct task_struct *p = current;
79405 +
79406 + if (unlikely(p->brute)) {
79407 + if (!grsec_enable_brute)
79408 + p->brute = 0;
79409 + else if (time_before(get_seconds(), p->brute_expires))
79410 + msleep(30 * 1000);
79411 + }
79412 +#endif
79413 + return;
79414 +}
79415 +
79416 +void gr_handle_kernel_exploit(void)
79417 +{
79418 +#ifdef CONFIG_GRKERNSEC_KERN_LOCKOUT
79419 + const struct cred *cred;
79420 + struct task_struct *tsk, *tsk2;
79421 + struct user_struct *user;
79422 + kuid_t uid;
79423 +
79424 + if (in_irq() || in_serving_softirq() || in_nmi())
79425 + panic("grsec: halting the system due to suspicious kernel crash caused in interrupt context");
79426 +
79427 + uid = current_uid();
79428 +
79429 + if (gr_is_global_root(uid))
79430 + panic("grsec: halting the system due to suspicious kernel crash caused by root");
79431 + else {
79432 + /* kill all the processes of this user, hold a reference
79433 + to their creds struct, and prevent them from creating
79434 + another process until system reset
79435 + */
79436 + printk(KERN_ALERT "grsec: banning user with uid %u until system restart for suspicious kernel crash\n",
79437 + GR_GLOBAL_UID(uid));
79438 + /* we intentionally leak this ref */
79439 + user = get_uid(current->cred->user);
79440 + if (user)
79441 + user->kernel_banned = 1;
79442 +
79443 + /* kill all processes of this user */
79444 + read_lock(&tasklist_lock);
79445 + do_each_thread(tsk2, tsk) {
79446 + cred = __task_cred(tsk);
79447 + if (uid_eq(cred->uid, uid))
79448 + gr_fake_force_sig(SIGKILL, tsk);
79449 + } while_each_thread(tsk2, tsk);
79450 + read_unlock(&tasklist_lock);
79451 + }
79452 +#endif
79453 +}
79454 +
79455 +#ifdef CONFIG_GRKERNSEC_BRUTE
79456 +static bool suid_ban_expired(struct user_struct *user)
79457 +{
79458 + if (user->suid_ban_expires != ~0UL && time_after_eq(get_seconds(), user->suid_ban_expires)) {
79459 + user->suid_banned = 0;
79460 + user->suid_ban_expires = 0;
79461 + free_uid(user);
79462 + return true;
79463 + }
79464 +
79465 + return false;
79466 +}
79467 +#endif
79468 +
79469 +int gr_process_kernel_exec_ban(void)
79470 +{
79471 +#ifdef CONFIG_GRKERNSEC_KERN_LOCKOUT
79472 + if (unlikely(current->cred->user->kernel_banned))
79473 + return -EPERM;
79474 +#endif
79475 + return 0;
79476 +}
79477 +
79478 +int gr_process_kernel_setuid_ban(struct user_struct *user)
79479 +{
79480 +#ifdef CONFIG_GRKERNSEC_KERN_LOCKOUT
79481 + if (unlikely(user->kernel_banned))
79482 + gr_fake_force_sig(SIGKILL, current);
79483 +#endif
79484 + return 0;
79485 +}
79486 +
79487 +int gr_process_suid_exec_ban(const struct linux_binprm *bprm)
79488 +{
79489 +#ifdef CONFIG_GRKERNSEC_BRUTE
79490 + struct user_struct *user = current->cred->user;
79491 + if (unlikely(user->suid_banned)) {
79492 + if (suid_ban_expired(user))
79493 + return 0;
79494 + /* disallow execution of suid binaries only */
79495 + else if (!uid_eq(bprm->cred->euid, current->cred->uid))
79496 + return -EPERM;
79497 + }
79498 +#endif
79499 + return 0;
79500 +}
79501 diff --git a/grsecurity/grsec_sock.c b/grsecurity/grsec_sock.c
79502 new file mode 100644
79503 index 0000000..e3650b6
79504 --- /dev/null
79505 +++ b/grsecurity/grsec_sock.c
79506 @@ -0,0 +1,244 @@
79507 +#include <linux/kernel.h>
79508 +#include <linux/module.h>
79509 +#include <linux/sched.h>
79510 +#include <linux/file.h>
79511 +#include <linux/net.h>
79512 +#include <linux/in.h>
79513 +#include <linux/ip.h>
79514 +#include <net/sock.h>
79515 +#include <net/inet_sock.h>
79516 +#include <linux/grsecurity.h>
79517 +#include <linux/grinternal.h>
79518 +#include <linux/gracl.h>
79519 +
79520 +extern int gr_search_udp_recvmsg(const struct sock *sk, const struct sk_buff *skb);
79521 +extern int gr_search_udp_sendmsg(const struct sock *sk, const struct sockaddr_in *addr);
79522 +
79523 +EXPORT_SYMBOL_GPL(gr_search_udp_recvmsg);
79524 +EXPORT_SYMBOL_GPL(gr_search_udp_sendmsg);
79525 +
79526 +#ifdef CONFIG_UNIX_MODULE
79527 +EXPORT_SYMBOL_GPL(gr_acl_handle_unix);
79528 +EXPORT_SYMBOL_GPL(gr_acl_handle_mknod);
79529 +EXPORT_SYMBOL_GPL(gr_handle_chroot_unix);
79530 +EXPORT_SYMBOL_GPL(gr_handle_create);
79531 +#endif
79532 +
79533 +#ifdef CONFIG_GRKERNSEC
79534 +#define gr_conn_table_size 32749
79535 +struct conn_table_entry {
79536 + struct conn_table_entry *next;
79537 + struct signal_struct *sig;
79538 +};
79539 +
79540 +struct conn_table_entry *gr_conn_table[gr_conn_table_size];
79541 +DEFINE_SPINLOCK(gr_conn_table_lock);
79542 +
79543 +extern const char * gr_socktype_to_name(unsigned char type);
79544 +extern const char * gr_proto_to_name(unsigned char proto);
79545 +extern const char * gr_sockfamily_to_name(unsigned char family);
79546 +
79547 +static __inline__ int
79548 +conn_hash(__u32 saddr, __u32 daddr, __u16 sport, __u16 dport, unsigned int size)
79549 +{
79550 + return ((daddr + saddr + (sport << 8) + (dport << 16)) % size);
79551 +}
79552 +
79553 +static __inline__ int
79554 +conn_match(const struct signal_struct *sig, __u32 saddr, __u32 daddr,
79555 + __u16 sport, __u16 dport)
79556 +{
79557 + if (unlikely(sig->gr_saddr == saddr && sig->gr_daddr == daddr &&
79558 + sig->gr_sport == sport && sig->gr_dport == dport))
79559 + return 1;
79560 + else
79561 + return 0;
79562 +}
79563 +
79564 +static void gr_add_to_task_ip_table_nolock(struct signal_struct *sig, struct conn_table_entry *newent)
79565 +{
79566 + struct conn_table_entry **match;
79567 + unsigned int index;
79568 +
79569 + index = conn_hash(sig->gr_saddr, sig->gr_daddr,
79570 + sig->gr_sport, sig->gr_dport,
79571 + gr_conn_table_size);
79572 +
79573 + newent->sig = sig;
79574 +
79575 + match = &gr_conn_table[index];
79576 + newent->next = *match;
79577 + *match = newent;
79578 +
79579 + return;
79580 +}
79581 +
79582 +static void gr_del_task_from_ip_table_nolock(struct signal_struct *sig)
79583 +{
79584 + struct conn_table_entry *match, *last = NULL;
79585 + unsigned int index;
79586 +
79587 + index = conn_hash(sig->gr_saddr, sig->gr_daddr,
79588 + sig->gr_sport, sig->gr_dport,
79589 + gr_conn_table_size);
79590 +
79591 + match = gr_conn_table[index];
79592 + while (match && !conn_match(match->sig,
79593 + sig->gr_saddr, sig->gr_daddr, sig->gr_sport,
79594 + sig->gr_dport)) {
79595 + last = match;
79596 + match = match->next;
79597 + }
79598 +
79599 + if (match) {
79600 + if (last)
79601 + last->next = match->next;
79602 + else
79603 + gr_conn_table[index] = NULL;
79604 + kfree(match);
79605 + }
79606 +
79607 + return;
79608 +}
79609 +
79610 +static struct signal_struct * gr_lookup_task_ip_table(__u32 saddr, __u32 daddr,
79611 + __u16 sport, __u16 dport)
79612 +{
79613 + struct conn_table_entry *match;
79614 + unsigned int index;
79615 +
79616 + index = conn_hash(saddr, daddr, sport, dport, gr_conn_table_size);
79617 +
79618 + match = gr_conn_table[index];
79619 + while (match && !conn_match(match->sig, saddr, daddr, sport, dport))
79620 + match = match->next;
79621 +
79622 + if (match)
79623 + return match->sig;
79624 + else
79625 + return NULL;
79626 +}
79627 +
79628 +#endif
79629 +
79630 +void gr_update_task_in_ip_table(const struct inet_sock *inet)
79631 +{
79632 +#ifdef CONFIG_GRKERNSEC
79633 + struct signal_struct *sig = current->signal;
79634 + struct conn_table_entry *newent;
79635 +
79636 + newent = kmalloc(sizeof(struct conn_table_entry), GFP_ATOMIC);
79637 + if (newent == NULL)
79638 + return;
79639 + /* no bh lock needed since we are called with bh disabled */
79640 + spin_lock(&gr_conn_table_lock);
79641 + gr_del_task_from_ip_table_nolock(sig);
79642 + sig->gr_saddr = inet->inet_rcv_saddr;
79643 + sig->gr_daddr = inet->inet_daddr;
79644 + sig->gr_sport = inet->inet_sport;
79645 + sig->gr_dport = inet->inet_dport;
79646 + gr_add_to_task_ip_table_nolock(sig, newent);
79647 + spin_unlock(&gr_conn_table_lock);
79648 +#endif
79649 + return;
79650 +}
79651 +
79652 +void gr_del_task_from_ip_table(struct task_struct *task)
79653 +{
79654 +#ifdef CONFIG_GRKERNSEC
79655 + spin_lock_bh(&gr_conn_table_lock);
79656 + gr_del_task_from_ip_table_nolock(task->signal);
79657 + spin_unlock_bh(&gr_conn_table_lock);
79658 +#endif
79659 + return;
79660 +}
79661 +
79662 +void
79663 +gr_attach_curr_ip(const struct sock *sk)
79664 +{
79665 +#ifdef CONFIG_GRKERNSEC
79666 + struct signal_struct *p, *set;
79667 + const struct inet_sock *inet = inet_sk(sk);
79668 +
79669 + if (unlikely(sk->sk_protocol != IPPROTO_TCP))
79670 + return;
79671 +
79672 + set = current->signal;
79673 +
79674 + spin_lock_bh(&gr_conn_table_lock);
79675 + p = gr_lookup_task_ip_table(inet->inet_daddr, inet->inet_rcv_saddr,
79676 + inet->inet_dport, inet->inet_sport);
79677 + if (unlikely(p != NULL)) {
79678 + set->curr_ip = p->curr_ip;
79679 + set->used_accept = 1;
79680 + gr_del_task_from_ip_table_nolock(p);
79681 + spin_unlock_bh(&gr_conn_table_lock);
79682 + return;
79683 + }
79684 + spin_unlock_bh(&gr_conn_table_lock);
79685 +
79686 + set->curr_ip = inet->inet_daddr;
79687 + set->used_accept = 1;
79688 +#endif
79689 + return;
79690 +}
79691 +
79692 +int
79693 +gr_handle_sock_all(const int family, const int type, const int protocol)
79694 +{
79695 +#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
79696 + if (grsec_enable_socket_all && in_group_p(grsec_socket_all_gid) &&
79697 + (family != AF_UNIX)) {
79698 + if (family == AF_INET)
79699 + gr_log_str3(GR_DONT_AUDIT, GR_SOCK_MSG, gr_sockfamily_to_name(family), gr_socktype_to_name(type), gr_proto_to_name(protocol));
79700 + else
79701 + gr_log_str2_int(GR_DONT_AUDIT, GR_SOCK_NOINET_MSG, gr_sockfamily_to_name(family), gr_socktype_to_name(type), protocol);
79702 + return -EACCES;
79703 + }
79704 +#endif
79705 + return 0;
79706 +}
79707 +
79708 +int
79709 +gr_handle_sock_server(const struct sockaddr *sck)
79710 +{
79711 +#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
79712 + if (grsec_enable_socket_server &&
79713 + in_group_p(grsec_socket_server_gid) &&
79714 + sck && (sck->sa_family != AF_UNIX) &&
79715 + (sck->sa_family != AF_LOCAL)) {
79716 + gr_log_noargs(GR_DONT_AUDIT, GR_BIND_MSG);
79717 + return -EACCES;
79718 + }
79719 +#endif
79720 + return 0;
79721 +}
79722 +
79723 +int
79724 +gr_handle_sock_server_other(const struct sock *sck)
79725 +{
79726 +#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
79727 + if (grsec_enable_socket_server &&
79728 + in_group_p(grsec_socket_server_gid) &&
79729 + sck && (sck->sk_family != AF_UNIX) &&
79730 + (sck->sk_family != AF_LOCAL)) {
79731 + gr_log_noargs(GR_DONT_AUDIT, GR_BIND_MSG);
79732 + return -EACCES;
79733 + }
79734 +#endif
79735 + return 0;
79736 +}
79737 +
79738 +int
79739 +gr_handle_sock_client(const struct sockaddr *sck)
79740 +{
79741 +#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
79742 + if (grsec_enable_socket_client && in_group_p(grsec_socket_client_gid) &&
79743 + sck && (sck->sa_family != AF_UNIX) &&
79744 + (sck->sa_family != AF_LOCAL)) {
79745 + gr_log_noargs(GR_DONT_AUDIT, GR_CONNECT_MSG);
79746 + return -EACCES;
79747 + }
79748 +#endif
79749 + return 0;
79750 +}
79751 diff --git a/grsecurity/grsec_sysctl.c b/grsecurity/grsec_sysctl.c
79752 new file mode 100644
79753 index 0000000..cce889e
79754 --- /dev/null
79755 +++ b/grsecurity/grsec_sysctl.c
79756 @@ -0,0 +1,488 @@
79757 +#include <linux/kernel.h>
79758 +#include <linux/sched.h>
79759 +#include <linux/sysctl.h>
79760 +#include <linux/grsecurity.h>
79761 +#include <linux/grinternal.h>
79762 +
79763 +int
79764 +gr_handle_sysctl_mod(const char *dirname, const char *name, const int op)
79765 +{
79766 +#ifdef CONFIG_GRKERNSEC_SYSCTL
79767 + if (dirname == NULL || name == NULL)
79768 + return 0;
79769 + if (!strcmp(dirname, "grsecurity") && grsec_lock && (op & MAY_WRITE)) {
79770 + gr_log_str(GR_DONT_AUDIT, GR_SYSCTL_MSG, name);
79771 + return -EACCES;
79772 + }
79773 +#endif
79774 + return 0;
79775 +}
79776 +
79777 +#if defined(CONFIG_GRKERNSEC_ROFS) || defined(CONFIG_GRKERNSEC_DENYUSB)
79778 +static int __maybe_unused __read_only one = 1;
79779 +#endif
79780 +
79781 +#if defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_ROFS) || \
79782 + defined(CONFIG_GRKERNSEC_DENYUSB)
79783 +struct ctl_table grsecurity_table[] = {
79784 +#ifdef CONFIG_GRKERNSEC_SYSCTL
79785 +#ifdef CONFIG_GRKERNSEC_SYSCTL_DISTRO
79786 +#ifdef CONFIG_GRKERNSEC_IO
79787 + {
79788 + .procname = "disable_priv_io",
79789 + .data = &grsec_disable_privio,
79790 + .maxlen = sizeof(int),
79791 + .mode = 0600,
79792 + .proc_handler = &proc_dointvec,
79793 + },
79794 +#endif
79795 +#endif
79796 +#ifdef CONFIG_GRKERNSEC_LINK
79797 + {
79798 + .procname = "linking_restrictions",
79799 + .data = &grsec_enable_link,
79800 + .maxlen = sizeof(int),
79801 + .mode = 0600,
79802 + .proc_handler = &proc_dointvec,
79803 + },
79804 +#endif
79805 +#ifdef CONFIG_GRKERNSEC_SYMLINKOWN
79806 + {
79807 + .procname = "enforce_symlinksifowner",
79808 + .data = &grsec_enable_symlinkown,
79809 + .maxlen = sizeof(int),
79810 + .mode = 0600,
79811 + .proc_handler = &proc_dointvec,
79812 + },
79813 + {
79814 + .procname = "symlinkown_gid",
79815 + .data = &grsec_symlinkown_gid,
79816 + .maxlen = sizeof(int),
79817 + .mode = 0600,
79818 + .proc_handler = &proc_dointvec,
79819 + },
79820 +#endif
79821 +#ifdef CONFIG_GRKERNSEC_BRUTE
79822 + {
79823 + .procname = "deter_bruteforce",
79824 + .data = &grsec_enable_brute,
79825 + .maxlen = sizeof(int),
79826 + .mode = 0600,
79827 + .proc_handler = &proc_dointvec,
79828 + },
79829 +#endif
79830 +#ifdef CONFIG_GRKERNSEC_FIFO
79831 + {
79832 + .procname = "fifo_restrictions",
79833 + .data = &grsec_enable_fifo,
79834 + .maxlen = sizeof(int),
79835 + .mode = 0600,
79836 + .proc_handler = &proc_dointvec,
79837 + },
79838 +#endif
79839 +#ifdef CONFIG_GRKERNSEC_PTRACE_READEXEC
79840 + {
79841 + .procname = "ptrace_readexec",
79842 + .data = &grsec_enable_ptrace_readexec,
79843 + .maxlen = sizeof(int),
79844 + .mode = 0600,
79845 + .proc_handler = &proc_dointvec,
79846 + },
79847 +#endif
79848 +#ifdef CONFIG_GRKERNSEC_SETXID
79849 + {
79850 + .procname = "consistent_setxid",
79851 + .data = &grsec_enable_setxid,
79852 + .maxlen = sizeof(int),
79853 + .mode = 0600,
79854 + .proc_handler = &proc_dointvec,
79855 + },
79856 +#endif
79857 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
79858 + {
79859 + .procname = "ip_blackhole",
79860 + .data = &grsec_enable_blackhole,
79861 + .maxlen = sizeof(int),
79862 + .mode = 0600,
79863 + .proc_handler = &proc_dointvec,
79864 + },
79865 + {
79866 + .procname = "lastack_retries",
79867 + .data = &grsec_lastack_retries,
79868 + .maxlen = sizeof(int),
79869 + .mode = 0600,
79870 + .proc_handler = &proc_dointvec,
79871 + },
79872 +#endif
79873 +#ifdef CONFIG_GRKERNSEC_EXECLOG
79874 + {
79875 + .procname = "exec_logging",
79876 + .data = &grsec_enable_execlog,
79877 + .maxlen = sizeof(int),
79878 + .mode = 0600,
79879 + .proc_handler = &proc_dointvec,
79880 + },
79881 +#endif
79882 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
79883 + {
79884 + .procname = "rwxmap_logging",
79885 + .data = &grsec_enable_log_rwxmaps,
79886 + .maxlen = sizeof(int),
79887 + .mode = 0600,
79888 + .proc_handler = &proc_dointvec,
79889 + },
79890 +#endif
79891 +#ifdef CONFIG_GRKERNSEC_SIGNAL
79892 + {
79893 + .procname = "signal_logging",
79894 + .data = &grsec_enable_signal,
79895 + .maxlen = sizeof(int),
79896 + .mode = 0600,
79897 + .proc_handler = &proc_dointvec,
79898 + },
79899 +#endif
79900 +#ifdef CONFIG_GRKERNSEC_FORKFAIL
79901 + {
79902 + .procname = "forkfail_logging",
79903 + .data = &grsec_enable_forkfail,
79904 + .maxlen = sizeof(int),
79905 + .mode = 0600,
79906 + .proc_handler = &proc_dointvec,
79907 + },
79908 +#endif
79909 +#ifdef CONFIG_GRKERNSEC_TIME
79910 + {
79911 + .procname = "timechange_logging",
79912 + .data = &grsec_enable_time,
79913 + .maxlen = sizeof(int),
79914 + .mode = 0600,
79915 + .proc_handler = &proc_dointvec,
79916 + },
79917 +#endif
79918 +#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
79919 + {
79920 + .procname = "chroot_deny_shmat",
79921 + .data = &grsec_enable_chroot_shmat,
79922 + .maxlen = sizeof(int),
79923 + .mode = 0600,
79924 + .proc_handler = &proc_dointvec,
79925 + },
79926 +#endif
79927 +#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
79928 + {
79929 + .procname = "chroot_deny_unix",
79930 + .data = &grsec_enable_chroot_unix,
79931 + .maxlen = sizeof(int),
79932 + .mode = 0600,
79933 + .proc_handler = &proc_dointvec,
79934 + },
79935 +#endif
79936 +#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
79937 + {
79938 + .procname = "chroot_deny_mount",
79939 + .data = &grsec_enable_chroot_mount,
79940 + .maxlen = sizeof(int),
79941 + .mode = 0600,
79942 + .proc_handler = &proc_dointvec,
79943 + },
79944 +#endif
79945 +#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
79946 + {
79947 + .procname = "chroot_deny_fchdir",
79948 + .data = &grsec_enable_chroot_fchdir,
79949 + .maxlen = sizeof(int),
79950 + .mode = 0600,
79951 + .proc_handler = &proc_dointvec,
79952 + },
79953 +#endif
79954 +#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
79955 + {
79956 + .procname = "chroot_deny_chroot",
79957 + .data = &grsec_enable_chroot_double,
79958 + .maxlen = sizeof(int),
79959 + .mode = 0600,
79960 + .proc_handler = &proc_dointvec,
79961 + },
79962 +#endif
79963 +#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
79964 + {
79965 + .procname = "chroot_deny_pivot",
79966 + .data = &grsec_enable_chroot_pivot,
79967 + .maxlen = sizeof(int),
79968 + .mode = 0600,
79969 + .proc_handler = &proc_dointvec,
79970 + },
79971 +#endif
79972 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
79973 + {
79974 + .procname = "chroot_enforce_chdir",
79975 + .data = &grsec_enable_chroot_chdir,
79976 + .maxlen = sizeof(int),
79977 + .mode = 0600,
79978 + .proc_handler = &proc_dointvec,
79979 + },
79980 +#endif
79981 +#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
79982 + {
79983 + .procname = "chroot_deny_chmod",
79984 + .data = &grsec_enable_chroot_chmod,
79985 + .maxlen = sizeof(int),
79986 + .mode = 0600,
79987 + .proc_handler = &proc_dointvec,
79988 + },
79989 +#endif
79990 +#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
79991 + {
79992 + .procname = "chroot_deny_mknod",
79993 + .data = &grsec_enable_chroot_mknod,
79994 + .maxlen = sizeof(int),
79995 + .mode = 0600,
79996 + .proc_handler = &proc_dointvec,
79997 + },
79998 +#endif
79999 +#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
80000 + {
80001 + .procname = "chroot_restrict_nice",
80002 + .data = &grsec_enable_chroot_nice,
80003 + .maxlen = sizeof(int),
80004 + .mode = 0600,
80005 + .proc_handler = &proc_dointvec,
80006 + },
80007 +#endif
80008 +#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
80009 + {
80010 + .procname = "chroot_execlog",
80011 + .data = &grsec_enable_chroot_execlog,
80012 + .maxlen = sizeof(int),
80013 + .mode = 0600,
80014 + .proc_handler = &proc_dointvec,
80015 + },
80016 +#endif
80017 +#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
80018 + {
80019 + .procname = "chroot_caps",
80020 + .data = &grsec_enable_chroot_caps,
80021 + .maxlen = sizeof(int),
80022 + .mode = 0600,
80023 + .proc_handler = &proc_dointvec,
80024 + },
80025 +#endif
80026 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
80027 + {
80028 + .procname = "chroot_deny_bad_rename",
80029 + .data = &grsec_enable_chroot_rename,
80030 + .maxlen = sizeof(int),
80031 + .mode = 0600,
80032 + .proc_handler = &proc_dointvec,
80033 + },
80034 +#endif
80035 +#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
80036 + {
80037 + .procname = "chroot_deny_sysctl",
80038 + .data = &grsec_enable_chroot_sysctl,
80039 + .maxlen = sizeof(int),
80040 + .mode = 0600,
80041 + .proc_handler = &proc_dointvec,
80042 + },
80043 +#endif
80044 +#ifdef CONFIG_GRKERNSEC_TPE
80045 + {
80046 + .procname = "tpe",
80047 + .data = &grsec_enable_tpe,
80048 + .maxlen = sizeof(int),
80049 + .mode = 0600,
80050 + .proc_handler = &proc_dointvec,
80051 + },
80052 + {
80053 + .procname = "tpe_gid",
80054 + .data = &grsec_tpe_gid,
80055 + .maxlen = sizeof(int),
80056 + .mode = 0600,
80057 + .proc_handler = &proc_dointvec,
80058 + },
80059 +#endif
80060 +#ifdef CONFIG_GRKERNSEC_TPE_INVERT
80061 + {
80062 + .procname = "tpe_invert",
80063 + .data = &grsec_enable_tpe_invert,
80064 + .maxlen = sizeof(int),
80065 + .mode = 0600,
80066 + .proc_handler = &proc_dointvec,
80067 + },
80068 +#endif
80069 +#ifdef CONFIG_GRKERNSEC_TPE_ALL
80070 + {
80071 + .procname = "tpe_restrict_all",
80072 + .data = &grsec_enable_tpe_all,
80073 + .maxlen = sizeof(int),
80074 + .mode = 0600,
80075 + .proc_handler = &proc_dointvec,
80076 + },
80077 +#endif
80078 +#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
80079 + {
80080 + .procname = "socket_all",
80081 + .data = &grsec_enable_socket_all,
80082 + .maxlen = sizeof(int),
80083 + .mode = 0600,
80084 + .proc_handler = &proc_dointvec,
80085 + },
80086 + {
80087 + .procname = "socket_all_gid",
80088 + .data = &grsec_socket_all_gid,
80089 + .maxlen = sizeof(int),
80090 + .mode = 0600,
80091 + .proc_handler = &proc_dointvec,
80092 + },
80093 +#endif
80094 +#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
80095 + {
80096 + .procname = "socket_client",
80097 + .data = &grsec_enable_socket_client,
80098 + .maxlen = sizeof(int),
80099 + .mode = 0600,
80100 + .proc_handler = &proc_dointvec,
80101 + },
80102 + {
80103 + .procname = "socket_client_gid",
80104 + .data = &grsec_socket_client_gid,
80105 + .maxlen = sizeof(int),
80106 + .mode = 0600,
80107 + .proc_handler = &proc_dointvec,
80108 + },
80109 +#endif
80110 +#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
80111 + {
80112 + .procname = "socket_server",
80113 + .data = &grsec_enable_socket_server,
80114 + .maxlen = sizeof(int),
80115 + .mode = 0600,
80116 + .proc_handler = &proc_dointvec,
80117 + },
80118 + {
80119 + .procname = "socket_server_gid",
80120 + .data = &grsec_socket_server_gid,
80121 + .maxlen = sizeof(int),
80122 + .mode = 0600,
80123 + .proc_handler = &proc_dointvec,
80124 + },
80125 +#endif
80126 +#ifdef CONFIG_GRKERNSEC_AUDIT_GROUP
80127 + {
80128 + .procname = "audit_group",
80129 + .data = &grsec_enable_group,
80130 + .maxlen = sizeof(int),
80131 + .mode = 0600,
80132 + .proc_handler = &proc_dointvec,
80133 + },
80134 + {
80135 + .procname = "audit_gid",
80136 + .data = &grsec_audit_gid,
80137 + .maxlen = sizeof(int),
80138 + .mode = 0600,
80139 + .proc_handler = &proc_dointvec,
80140 + },
80141 +#endif
80142 +#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
80143 + {
80144 + .procname = "audit_chdir",
80145 + .data = &grsec_enable_chdir,
80146 + .maxlen = sizeof(int),
80147 + .mode = 0600,
80148 + .proc_handler = &proc_dointvec,
80149 + },
80150 +#endif
80151 +#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
80152 + {
80153 + .procname = "audit_mount",
80154 + .data = &grsec_enable_mount,
80155 + .maxlen = sizeof(int),
80156 + .mode = 0600,
80157 + .proc_handler = &proc_dointvec,
80158 + },
80159 +#endif
80160 +#ifdef CONFIG_GRKERNSEC_DMESG
80161 + {
80162 + .procname = "dmesg",
80163 + .data = &grsec_enable_dmesg,
80164 + .maxlen = sizeof(int),
80165 + .mode = 0600,
80166 + .proc_handler = &proc_dointvec,
80167 + },
80168 +#endif
80169 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
80170 + {
80171 + .procname = "chroot_findtask",
80172 + .data = &grsec_enable_chroot_findtask,
80173 + .maxlen = sizeof(int),
80174 + .mode = 0600,
80175 + .proc_handler = &proc_dointvec,
80176 + },
80177 +#endif
80178 +#ifdef CONFIG_GRKERNSEC_RESLOG
80179 + {
80180 + .procname = "resource_logging",
80181 + .data = &grsec_resource_logging,
80182 + .maxlen = sizeof(int),
80183 + .mode = 0600,
80184 + .proc_handler = &proc_dointvec,
80185 + },
80186 +#endif
80187 +#ifdef CONFIG_GRKERNSEC_AUDIT_PTRACE
80188 + {
80189 + .procname = "audit_ptrace",
80190 + .data = &grsec_enable_audit_ptrace,
80191 + .maxlen = sizeof(int),
80192 + .mode = 0600,
80193 + .proc_handler = &proc_dointvec,
80194 + },
80195 +#endif
80196 +#ifdef CONFIG_GRKERNSEC_HARDEN_PTRACE
80197 + {
80198 + .procname = "harden_ptrace",
80199 + .data = &grsec_enable_harden_ptrace,
80200 + .maxlen = sizeof(int),
80201 + .mode = 0600,
80202 + .proc_handler = &proc_dointvec,
80203 + },
80204 +#endif
80205 +#ifdef CONFIG_GRKERNSEC_HARDEN_IPC
80206 + {
80207 + .procname = "harden_ipc",
80208 + .data = &grsec_enable_harden_ipc,
80209 + .maxlen = sizeof(int),
80210 + .mode = 0600,
80211 + .proc_handler = &proc_dointvec,
80212 + },
80213 +#endif
80214 + {
80215 + .procname = "grsec_lock",
80216 + .data = &grsec_lock,
80217 + .maxlen = sizeof(int),
80218 + .mode = 0600,
80219 + .proc_handler = &proc_dointvec,
80220 + },
80221 +#endif
80222 +#ifdef CONFIG_GRKERNSEC_ROFS
80223 + {
80224 + .procname = "romount_protect",
80225 + .data = &grsec_enable_rofs,
80226 + .maxlen = sizeof(int),
80227 + .mode = 0600,
80228 + .proc_handler = &proc_dointvec_minmax,
80229 + .extra1 = &one,
80230 + .extra2 = &one,
80231 + },
80232 +#endif
80233 +#if defined(CONFIG_GRKERNSEC_DENYUSB) && !defined(CONFIG_GRKERNSEC_DENYUSB_FORCE)
80234 + {
80235 + .procname = "deny_new_usb",
80236 + .data = &grsec_deny_new_usb,
80237 + .maxlen = sizeof(int),
80238 + .mode = 0600,
80239 + .proc_handler = &proc_dointvec,
80240 + },
80241 +#endif
80242 + { }
80243 +};
80244 +#endif
80245 diff --git a/grsecurity/grsec_time.c b/grsecurity/grsec_time.c
80246 new file mode 100644
80247 index 0000000..61b514e
80248 --- /dev/null
80249 +++ b/grsecurity/grsec_time.c
80250 @@ -0,0 +1,16 @@
80251 +#include <linux/kernel.h>
80252 +#include <linux/sched.h>
80253 +#include <linux/grinternal.h>
80254 +#include <linux/module.h>
80255 +
80256 +void
80257 +gr_log_timechange(void)
80258 +{
80259 +#ifdef CONFIG_GRKERNSEC_TIME
80260 + if (grsec_enable_time)
80261 + gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_TIME_MSG);
80262 +#endif
80263 + return;
80264 +}
80265 +
80266 +EXPORT_SYMBOL_GPL(gr_log_timechange);
80267 diff --git a/grsecurity/grsec_tpe.c b/grsecurity/grsec_tpe.c
80268 new file mode 100644
80269 index 0000000..d1953de
80270 --- /dev/null
80271 +++ b/grsecurity/grsec_tpe.c
80272 @@ -0,0 +1,78 @@
80273 +#include <linux/kernel.h>
80274 +#include <linux/sched.h>
80275 +#include <linux/file.h>
80276 +#include <linux/fs.h>
80277 +#include <linux/grinternal.h>
80278 +
80279 +extern int gr_acl_tpe_check(void);
80280 +
80281 +int
80282 +gr_tpe_allow(const struct file *file)
80283 +{
80284 +#ifdef CONFIG_GRKERNSEC
80285 + struct inode *inode = file->f_path.dentry->d_parent->d_inode;
80286 + struct inode *file_inode = file->f_path.dentry->d_inode;
80287 + const struct cred *cred = current_cred();
80288 + char *msg = NULL;
80289 + char *msg2 = NULL;
80290 +
80291 + // never restrict root
80292 + if (gr_is_global_root(cred->uid))
80293 + return 1;
80294 +
80295 + if (grsec_enable_tpe) {
80296 +#ifdef CONFIG_GRKERNSEC_TPE_INVERT
80297 + if (grsec_enable_tpe_invert && !in_group_p(grsec_tpe_gid))
80298 + msg = "not being in trusted group";
80299 + else if (!grsec_enable_tpe_invert && in_group_p(grsec_tpe_gid))
80300 + msg = "being in untrusted group";
80301 +#else
80302 + if (in_group_p(grsec_tpe_gid))
80303 + msg = "being in untrusted group";
80304 +#endif
80305 + }
80306 + if (!msg && gr_acl_tpe_check())
80307 + msg = "being in untrusted role";
80308 +
80309 + // not in any affected group/role
80310 + if (!msg)
80311 + goto next_check;
80312 +
80313 + if (gr_is_global_nonroot(inode->i_uid))
80314 + msg2 = "file in non-root-owned directory";
80315 + else if (inode->i_mode & S_IWOTH)
80316 + msg2 = "file in world-writable directory";
80317 + else if (inode->i_mode & S_IWGRP)
80318 + msg2 = "file in group-writable directory";
80319 + else if (file_inode->i_mode & S_IWOTH)
80320 + msg2 = "file is world-writable";
80321 +
80322 + if (msg && msg2) {
80323 + char fullmsg[70] = {0};
80324 + snprintf(fullmsg, sizeof(fullmsg)-1, "%s and %s", msg, msg2);
80325 + gr_log_str_fs(GR_DONT_AUDIT, GR_EXEC_TPE_MSG, fullmsg, file->f_path.dentry, file->f_path.mnt);
80326 + return 0;
80327 + }
80328 + msg = NULL;
80329 +next_check:
80330 +#ifdef CONFIG_GRKERNSEC_TPE_ALL
80331 + if (!grsec_enable_tpe || !grsec_enable_tpe_all)
80332 + return 1;
80333 +
80334 + if (gr_is_global_nonroot(inode->i_uid) && !uid_eq(inode->i_uid, cred->uid))
80335 + msg = "directory not owned by user";
80336 + else if (inode->i_mode & S_IWOTH)
80337 + msg = "file in world-writable directory";
80338 + else if (inode->i_mode & S_IWGRP)
80339 + msg = "file in group-writable directory";
80340 + else if (file_inode->i_mode & S_IWOTH)
80341 + msg = "file is world-writable";
80342 +
80343 + if (msg) {
80344 + gr_log_str_fs(GR_DONT_AUDIT, GR_EXEC_TPE_MSG, msg, file->f_path.dentry, file->f_path.mnt);
80345 + return 0;
80346 + }
80347 +#endif
80348 +#endif
80349 + return 1;
80350 +}
80351 diff --git a/grsecurity/grsec_usb.c b/grsecurity/grsec_usb.c
80352 new file mode 100644
80353 index 0000000..ae02d8e
80354 --- /dev/null
80355 +++ b/grsecurity/grsec_usb.c
80356 @@ -0,0 +1,15 @@
80357 +#include <linux/kernel.h>
80358 +#include <linux/grinternal.h>
80359 +#include <linux/module.h>
80360 +
80361 +int gr_handle_new_usb(void)
80362 +{
80363 +#ifdef CONFIG_GRKERNSEC_DENYUSB
80364 + if (grsec_deny_new_usb) {
80365 + printk(KERN_ALERT "grsec: denied insert of new USB device\n");
80366 + return 1;
80367 + }
80368 +#endif
80369 + return 0;
80370 +}
80371 +EXPORT_SYMBOL_GPL(gr_handle_new_usb);
80372 diff --git a/grsecurity/grsum.c b/grsecurity/grsum.c
80373 new file mode 100644
80374 index 0000000..158b330
80375 --- /dev/null
80376 +++ b/grsecurity/grsum.c
80377 @@ -0,0 +1,64 @@
80378 +#include <linux/err.h>
80379 +#include <linux/kernel.h>
80380 +#include <linux/sched.h>
80381 +#include <linux/mm.h>
80382 +#include <linux/scatterlist.h>
80383 +#include <linux/crypto.h>
80384 +#include <linux/gracl.h>
80385 +
80386 +
80387 +#if !defined(CONFIG_CRYPTO) || defined(CONFIG_CRYPTO_MODULE) || !defined(CONFIG_CRYPTO_SHA256) || defined(CONFIG_CRYPTO_SHA256_MODULE)
80388 +#error "crypto and sha256 must be built into the kernel"
80389 +#endif
80390 +
80391 +int
80392 +chkpw(struct gr_arg *entry, unsigned char *salt, unsigned char *sum)
80393 +{
80394 + struct crypto_hash *tfm;
80395 + struct hash_desc desc;
80396 + struct scatterlist sg[2];
80397 + unsigned char temp_sum[GR_SHA_LEN] __attribute__((aligned(__alignof__(unsigned long))));
80398 + unsigned long *tmpsumptr = (unsigned long *)temp_sum;
80399 + unsigned long *sumptr = (unsigned long *)sum;
80400 + int cryptres;
80401 + int retval = 1;
80402 + volatile int mismatched = 0;
80403 + volatile int dummy = 0;
80404 + unsigned int i;
80405 +
80406 + tfm = crypto_alloc_hash("sha256", 0, CRYPTO_ALG_ASYNC);
80407 + if (IS_ERR(tfm)) {
80408 + /* should never happen, since sha256 should be built in */
80409 + memset(entry->pw, 0, GR_PW_LEN);
80410 + return 1;
80411 + }
80412 +
80413 + sg_init_table(sg, 2);
80414 + sg_set_buf(&sg[0], salt, GR_SALT_LEN);
80415 + sg_set_buf(&sg[1], entry->pw, strlen(entry->pw));
80416 +
80417 + desc.tfm = tfm;
80418 + desc.flags = 0;
80419 +
80420 + cryptres = crypto_hash_digest(&desc, sg, GR_SALT_LEN + strlen(entry->pw),
80421 + temp_sum);
80422 +
80423 + memset(entry->pw, 0, GR_PW_LEN);
80424 +
80425 + if (cryptres)
80426 + goto out;
80427 +
80428 + for (i = 0; i < GR_SHA_LEN/sizeof(tmpsumptr[0]); i++)
80429 + if (sumptr[i] != tmpsumptr[i])
80430 + mismatched = 1;
80431 + else
80432 + dummy = 1; // waste a cycle
80433 +
80434 + if (!mismatched)
80435 + retval = dummy - 1;
80436 +
80437 +out:
80438 + crypto_free_hash(tfm);
80439 +
80440 + return retval;
80441 +}
80442 diff --git a/include/asm-generic/4level-fixup.h b/include/asm-generic/4level-fixup.h
80443 index 5bdab6b..9ae82fe 100644
80444 --- a/include/asm-generic/4level-fixup.h
80445 +++ b/include/asm-generic/4level-fixup.h
80446 @@ -14,8 +14,10 @@
80447 #define pmd_alloc(mm, pud, address) \
80448 ((unlikely(pgd_none(*(pud))) && __pmd_alloc(mm, pud, address))? \
80449 NULL: pmd_offset(pud, address))
80450 +#define pmd_alloc_kernel(mm, pud, address) pmd_alloc((mm), (pud), (address))
80451
80452 #define pud_alloc(mm, pgd, address) (pgd)
80453 +#define pud_alloc_kernel(mm, pgd, address) pud_alloc((mm), (pgd), (address))
80454 #define pud_offset(pgd, start) (pgd)
80455 #define pud_none(pud) 0
80456 #define pud_bad(pud) 0
80457 diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h
80458 index b7babf0..1e4b4f1 100644
80459 --- a/include/asm-generic/atomic-long.h
80460 +++ b/include/asm-generic/atomic-long.h
80461 @@ -22,6 +22,12 @@
80462
80463 typedef atomic64_t atomic_long_t;
80464
80465 +#ifdef CONFIG_PAX_REFCOUNT
80466 +typedef atomic64_unchecked_t atomic_long_unchecked_t;
80467 +#else
80468 +typedef atomic64_t atomic_long_unchecked_t;
80469 +#endif
80470 +
80471 #define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i)
80472
80473 static inline long atomic_long_read(atomic_long_t *l)
80474 @@ -31,6 +37,15 @@ static inline long atomic_long_read(atomic_long_t *l)
80475 return (long)atomic64_read(v);
80476 }
80477
80478 +#ifdef CONFIG_PAX_REFCOUNT
80479 +static inline long atomic_long_read_unchecked(atomic_long_unchecked_t *l)
80480 +{
80481 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80482 +
80483 + return (long)atomic64_read_unchecked(v);
80484 +}
80485 +#endif
80486 +
80487 static inline void atomic_long_set(atomic_long_t *l, long i)
80488 {
80489 atomic64_t *v = (atomic64_t *)l;
80490 @@ -38,6 +53,15 @@ static inline void atomic_long_set(atomic_long_t *l, long i)
80491 atomic64_set(v, i);
80492 }
80493
80494 +#ifdef CONFIG_PAX_REFCOUNT
80495 +static inline void atomic_long_set_unchecked(atomic_long_unchecked_t *l, long i)
80496 +{
80497 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80498 +
80499 + atomic64_set_unchecked(v, i);
80500 +}
80501 +#endif
80502 +
80503 static inline void atomic_long_inc(atomic_long_t *l)
80504 {
80505 atomic64_t *v = (atomic64_t *)l;
80506 @@ -45,6 +69,15 @@ static inline void atomic_long_inc(atomic_long_t *l)
80507 atomic64_inc(v);
80508 }
80509
80510 +#ifdef CONFIG_PAX_REFCOUNT
80511 +static inline void atomic_long_inc_unchecked(atomic_long_unchecked_t *l)
80512 +{
80513 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80514 +
80515 + atomic64_inc_unchecked(v);
80516 +}
80517 +#endif
80518 +
80519 static inline void atomic_long_dec(atomic_long_t *l)
80520 {
80521 atomic64_t *v = (atomic64_t *)l;
80522 @@ -52,6 +85,15 @@ static inline void atomic_long_dec(atomic_long_t *l)
80523 atomic64_dec(v);
80524 }
80525
80526 +#ifdef CONFIG_PAX_REFCOUNT
80527 +static inline void atomic_long_dec_unchecked(atomic_long_unchecked_t *l)
80528 +{
80529 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80530 +
80531 + atomic64_dec_unchecked(v);
80532 +}
80533 +#endif
80534 +
80535 static inline void atomic_long_add(long i, atomic_long_t *l)
80536 {
80537 atomic64_t *v = (atomic64_t *)l;
80538 @@ -59,6 +101,15 @@ static inline void atomic_long_add(long i, atomic_long_t *l)
80539 atomic64_add(i, v);
80540 }
80541
80542 +#ifdef CONFIG_PAX_REFCOUNT
80543 +static inline void atomic_long_add_unchecked(long i, atomic_long_unchecked_t *l)
80544 +{
80545 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80546 +
80547 + atomic64_add_unchecked(i, v);
80548 +}
80549 +#endif
80550 +
80551 static inline void atomic_long_sub(long i, atomic_long_t *l)
80552 {
80553 atomic64_t *v = (atomic64_t *)l;
80554 @@ -66,6 +117,15 @@ static inline void atomic_long_sub(long i, atomic_long_t *l)
80555 atomic64_sub(i, v);
80556 }
80557
80558 +#ifdef CONFIG_PAX_REFCOUNT
80559 +static inline void atomic_long_sub_unchecked(long i, atomic_long_unchecked_t *l)
80560 +{
80561 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80562 +
80563 + atomic64_sub_unchecked(i, v);
80564 +}
80565 +#endif
80566 +
80567 static inline int atomic_long_sub_and_test(long i, atomic_long_t *l)
80568 {
80569 atomic64_t *v = (atomic64_t *)l;
80570 @@ -94,13 +154,22 @@ static inline int atomic_long_add_negative(long i, atomic_long_t *l)
80571 return atomic64_add_negative(i, v);
80572 }
80573
80574 -static inline long atomic_long_add_return(long i, atomic_long_t *l)
80575 +static inline long __intentional_overflow(-1) atomic_long_add_return(long i, atomic_long_t *l)
80576 {
80577 atomic64_t *v = (atomic64_t *)l;
80578
80579 return (long)atomic64_add_return(i, v);
80580 }
80581
80582 +#ifdef CONFIG_PAX_REFCOUNT
80583 +static inline long atomic_long_add_return_unchecked(long i, atomic_long_unchecked_t *l)
80584 +{
80585 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80586 +
80587 + return (long)atomic64_add_return_unchecked(i, v);
80588 +}
80589 +#endif
80590 +
80591 static inline long atomic_long_sub_return(long i, atomic_long_t *l)
80592 {
80593 atomic64_t *v = (atomic64_t *)l;
80594 @@ -115,6 +184,15 @@ static inline long atomic_long_inc_return(atomic_long_t *l)
80595 return (long)atomic64_inc_return(v);
80596 }
80597
80598 +#ifdef CONFIG_PAX_REFCOUNT
80599 +static inline long atomic_long_inc_return_unchecked(atomic_long_unchecked_t *l)
80600 +{
80601 + atomic64_unchecked_t *v = (atomic64_unchecked_t *)l;
80602 +
80603 + return (long)atomic64_inc_return_unchecked(v);
80604 +}
80605 +#endif
80606 +
80607 static inline long atomic_long_dec_return(atomic_long_t *l)
80608 {
80609 atomic64_t *v = (atomic64_t *)l;
80610 @@ -140,6 +218,12 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
80611
80612 typedef atomic_t atomic_long_t;
80613
80614 +#ifdef CONFIG_PAX_REFCOUNT
80615 +typedef atomic_unchecked_t atomic_long_unchecked_t;
80616 +#else
80617 +typedef atomic_t atomic_long_unchecked_t;
80618 +#endif
80619 +
80620 #define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i)
80621 static inline long atomic_long_read(atomic_long_t *l)
80622 {
80623 @@ -148,6 +232,15 @@ static inline long atomic_long_read(atomic_long_t *l)
80624 return (long)atomic_read(v);
80625 }
80626
80627 +#ifdef CONFIG_PAX_REFCOUNT
80628 +static inline long atomic_long_read_unchecked(atomic_long_unchecked_t *l)
80629 +{
80630 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80631 +
80632 + return (long)atomic_read_unchecked(v);
80633 +}
80634 +#endif
80635 +
80636 static inline void atomic_long_set(atomic_long_t *l, long i)
80637 {
80638 atomic_t *v = (atomic_t *)l;
80639 @@ -155,6 +248,15 @@ static inline void atomic_long_set(atomic_long_t *l, long i)
80640 atomic_set(v, i);
80641 }
80642
80643 +#ifdef CONFIG_PAX_REFCOUNT
80644 +static inline void atomic_long_set_unchecked(atomic_long_unchecked_t *l, long i)
80645 +{
80646 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80647 +
80648 + atomic_set_unchecked(v, i);
80649 +}
80650 +#endif
80651 +
80652 static inline void atomic_long_inc(atomic_long_t *l)
80653 {
80654 atomic_t *v = (atomic_t *)l;
80655 @@ -162,6 +264,15 @@ static inline void atomic_long_inc(atomic_long_t *l)
80656 atomic_inc(v);
80657 }
80658
80659 +#ifdef CONFIG_PAX_REFCOUNT
80660 +static inline void atomic_long_inc_unchecked(atomic_long_unchecked_t *l)
80661 +{
80662 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80663 +
80664 + atomic_inc_unchecked(v);
80665 +}
80666 +#endif
80667 +
80668 static inline void atomic_long_dec(atomic_long_t *l)
80669 {
80670 atomic_t *v = (atomic_t *)l;
80671 @@ -169,6 +280,15 @@ static inline void atomic_long_dec(atomic_long_t *l)
80672 atomic_dec(v);
80673 }
80674
80675 +#ifdef CONFIG_PAX_REFCOUNT
80676 +static inline void atomic_long_dec_unchecked(atomic_long_unchecked_t *l)
80677 +{
80678 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80679 +
80680 + atomic_dec_unchecked(v);
80681 +}
80682 +#endif
80683 +
80684 static inline void atomic_long_add(long i, atomic_long_t *l)
80685 {
80686 atomic_t *v = (atomic_t *)l;
80687 @@ -176,6 +296,15 @@ static inline void atomic_long_add(long i, atomic_long_t *l)
80688 atomic_add(i, v);
80689 }
80690
80691 +#ifdef CONFIG_PAX_REFCOUNT
80692 +static inline void atomic_long_add_unchecked(long i, atomic_long_unchecked_t *l)
80693 +{
80694 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80695 +
80696 + atomic_add_unchecked(i, v);
80697 +}
80698 +#endif
80699 +
80700 static inline void atomic_long_sub(long i, atomic_long_t *l)
80701 {
80702 atomic_t *v = (atomic_t *)l;
80703 @@ -183,6 +312,15 @@ static inline void atomic_long_sub(long i, atomic_long_t *l)
80704 atomic_sub(i, v);
80705 }
80706
80707 +#ifdef CONFIG_PAX_REFCOUNT
80708 +static inline void atomic_long_sub_unchecked(long i, atomic_long_unchecked_t *l)
80709 +{
80710 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80711 +
80712 + atomic_sub_unchecked(i, v);
80713 +}
80714 +#endif
80715 +
80716 static inline int atomic_long_sub_and_test(long i, atomic_long_t *l)
80717 {
80718 atomic_t *v = (atomic_t *)l;
80719 @@ -211,13 +349,23 @@ static inline int atomic_long_add_negative(long i, atomic_long_t *l)
80720 return atomic_add_negative(i, v);
80721 }
80722
80723 -static inline long atomic_long_add_return(long i, atomic_long_t *l)
80724 +static inline long __intentional_overflow(-1) atomic_long_add_return(long i, atomic_long_t *l)
80725 {
80726 atomic_t *v = (atomic_t *)l;
80727
80728 return (long)atomic_add_return(i, v);
80729 }
80730
80731 +#ifdef CONFIG_PAX_REFCOUNT
80732 +static inline long atomic_long_add_return_unchecked(long i, atomic_long_unchecked_t *l)
80733 +{
80734 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80735 +
80736 + return (long)atomic_add_return_unchecked(i, v);
80737 +}
80738 +
80739 +#endif
80740 +
80741 static inline long atomic_long_sub_return(long i, atomic_long_t *l)
80742 {
80743 atomic_t *v = (atomic_t *)l;
80744 @@ -232,6 +380,15 @@ static inline long atomic_long_inc_return(atomic_long_t *l)
80745 return (long)atomic_inc_return(v);
80746 }
80747
80748 +#ifdef CONFIG_PAX_REFCOUNT
80749 +static inline long atomic_long_inc_return_unchecked(atomic_long_unchecked_t *l)
80750 +{
80751 + atomic_unchecked_t *v = (atomic_unchecked_t *)l;
80752 +
80753 + return (long)atomic_inc_return_unchecked(v);
80754 +}
80755 +#endif
80756 +
80757 static inline long atomic_long_dec_return(atomic_long_t *l)
80758 {
80759 atomic_t *v = (atomic_t *)l;
80760 @@ -255,4 +412,57 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
80761
80762 #endif /* BITS_PER_LONG == 64 */
80763
80764 +#ifdef CONFIG_PAX_REFCOUNT
80765 +static inline void pax_refcount_needs_these_functions(void)
80766 +{
80767 + atomic_read_unchecked((atomic_unchecked_t *)NULL);
80768 + atomic_set_unchecked((atomic_unchecked_t *)NULL, 0);
80769 + atomic_add_unchecked(0, (atomic_unchecked_t *)NULL);
80770 + atomic_sub_unchecked(0, (atomic_unchecked_t *)NULL);
80771 + atomic_inc_unchecked((atomic_unchecked_t *)NULL);
80772 + (void)atomic_inc_and_test_unchecked((atomic_unchecked_t *)NULL);
80773 + atomic_inc_return_unchecked((atomic_unchecked_t *)NULL);
80774 + atomic_add_return_unchecked(0, (atomic_unchecked_t *)NULL);
80775 + atomic_dec_unchecked((atomic_unchecked_t *)NULL);
80776 + atomic_cmpxchg_unchecked((atomic_unchecked_t *)NULL, 0, 0);
80777 + (void)atomic_xchg_unchecked((atomic_unchecked_t *)NULL, 0);
80778 +#ifdef CONFIG_X86
80779 + atomic_clear_mask_unchecked(0, NULL);
80780 + atomic_set_mask_unchecked(0, NULL);
80781 +#endif
80782 +
80783 + atomic_long_read_unchecked((atomic_long_unchecked_t *)NULL);
80784 + atomic_long_set_unchecked((atomic_long_unchecked_t *)NULL, 0);
80785 + atomic_long_add_unchecked(0, (atomic_long_unchecked_t *)NULL);
80786 + atomic_long_sub_unchecked(0, (atomic_long_unchecked_t *)NULL);
80787 + atomic_long_inc_unchecked((atomic_long_unchecked_t *)NULL);
80788 + atomic_long_add_return_unchecked(0, (atomic_long_unchecked_t *)NULL);
80789 + atomic_long_inc_return_unchecked((atomic_long_unchecked_t *)NULL);
80790 + atomic_long_dec_unchecked((atomic_long_unchecked_t *)NULL);
80791 +}
80792 +#else
80793 +#define atomic_read_unchecked(v) atomic_read(v)
80794 +#define atomic_set_unchecked(v, i) atomic_set((v), (i))
80795 +#define atomic_add_unchecked(i, v) atomic_add((i), (v))
80796 +#define atomic_sub_unchecked(i, v) atomic_sub((i), (v))
80797 +#define atomic_inc_unchecked(v) atomic_inc(v)
80798 +#define atomic_inc_and_test_unchecked(v) atomic_inc_and_test(v)
80799 +#define atomic_inc_return_unchecked(v) atomic_inc_return(v)
80800 +#define atomic_add_return_unchecked(i, v) atomic_add_return((i), (v))
80801 +#define atomic_dec_unchecked(v) atomic_dec(v)
80802 +#define atomic_cmpxchg_unchecked(v, o, n) atomic_cmpxchg((v), (o), (n))
80803 +#define atomic_xchg_unchecked(v, i) atomic_xchg((v), (i))
80804 +#define atomic_clear_mask_unchecked(mask, v) atomic_clear_mask((mask), (v))
80805 +#define atomic_set_mask_unchecked(mask, v) atomic_set_mask((mask), (v))
80806 +
80807 +#define atomic_long_read_unchecked(v) atomic_long_read(v)
80808 +#define atomic_long_set_unchecked(v, i) atomic_long_set((v), (i))
80809 +#define atomic_long_add_unchecked(i, v) atomic_long_add((i), (v))
80810 +#define atomic_long_sub_unchecked(i, v) atomic_long_sub((i), (v))
80811 +#define atomic_long_inc_unchecked(v) atomic_long_inc(v)
80812 +#define atomic_long_add_return_unchecked(i, v) atomic_long_add_return((i), (v))
80813 +#define atomic_long_inc_return_unchecked(v) atomic_long_inc_return(v)
80814 +#define atomic_long_dec_unchecked(v) atomic_long_dec(v)
80815 +#endif
80816 +
80817 #endif /* _ASM_GENERIC_ATOMIC_LONG_H */
80818 diff --git a/include/asm-generic/atomic64.h b/include/asm-generic/atomic64.h
80819 index 30ad9c8..c70c170 100644
80820 --- a/include/asm-generic/atomic64.h
80821 +++ b/include/asm-generic/atomic64.h
80822 @@ -16,6 +16,8 @@ typedef struct {
80823 long long counter;
80824 } atomic64_t;
80825
80826 +typedef atomic64_t atomic64_unchecked_t;
80827 +
80828 #define ATOMIC64_INIT(i) { (i) }
80829
80830 extern long long atomic64_read(const atomic64_t *v);
80831 @@ -51,4 +53,14 @@ extern int atomic64_add_unless(atomic64_t *v, long long a, long long u);
80832 #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0)
80833 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL)
80834
80835 +#define atomic64_read_unchecked(v) atomic64_read(v)
80836 +#define atomic64_set_unchecked(v, i) atomic64_set((v), (i))
80837 +#define atomic64_add_unchecked(a, v) atomic64_add((a), (v))
80838 +#define atomic64_add_return_unchecked(a, v) atomic64_add_return((a), (v))
80839 +#define atomic64_sub_unchecked(a, v) atomic64_sub((a), (v))
80840 +#define atomic64_inc_unchecked(v) atomic64_inc(v)
80841 +#define atomic64_inc_return_unchecked(v) atomic64_inc_return(v)
80842 +#define atomic64_dec_unchecked(v) atomic64_dec(v)
80843 +#define atomic64_cmpxchg_unchecked(v, o, n) atomic64_cmpxchg((v), (o), (n))
80844 +
80845 #endif /* _ASM_GENERIC_ATOMIC64_H */
80846 diff --git a/include/asm-generic/barrier.h b/include/asm-generic/barrier.h
80847 index f5c40b0..e902f9d 100644
80848 --- a/include/asm-generic/barrier.h
80849 +++ b/include/asm-generic/barrier.h
80850 @@ -82,7 +82,7 @@
80851 do { \
80852 compiletime_assert_atomic_type(*p); \
80853 smp_mb(); \
80854 - ACCESS_ONCE(*p) = (v); \
80855 + ACCESS_ONCE_RW(*p) = (v); \
80856 } while (0)
80857
80858 #define smp_load_acquire(p) \
80859 diff --git a/include/asm-generic/bitops/__fls.h b/include/asm-generic/bitops/__fls.h
80860 index a60a7cc..0fe12f2 100644
80861 --- a/include/asm-generic/bitops/__fls.h
80862 +++ b/include/asm-generic/bitops/__fls.h
80863 @@ -9,7 +9,7 @@
80864 *
80865 * Undefined if no set bit exists, so code should check against 0 first.
80866 */
80867 -static __always_inline unsigned long __fls(unsigned long word)
80868 +static __always_inline unsigned long __intentional_overflow(-1) __fls(unsigned long word)
80869 {
80870 int num = BITS_PER_LONG - 1;
80871
80872 diff --git a/include/asm-generic/bitops/fls.h b/include/asm-generic/bitops/fls.h
80873 index 0576d1f..dad6c71 100644
80874 --- a/include/asm-generic/bitops/fls.h
80875 +++ b/include/asm-generic/bitops/fls.h
80876 @@ -9,7 +9,7 @@
80877 * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
80878 */
80879
80880 -static __always_inline int fls(int x)
80881 +static __always_inline int __intentional_overflow(-1) fls(int x)
80882 {
80883 int r = 32;
80884
80885 diff --git a/include/asm-generic/bitops/fls64.h b/include/asm-generic/bitops/fls64.h
80886 index b097cf8..3d40e14 100644
80887 --- a/include/asm-generic/bitops/fls64.h
80888 +++ b/include/asm-generic/bitops/fls64.h
80889 @@ -15,7 +15,7 @@
80890 * at position 64.
80891 */
80892 #if BITS_PER_LONG == 32
80893 -static __always_inline int fls64(__u64 x)
80894 +static __always_inline int __intentional_overflow(-1) fls64(__u64 x)
80895 {
80896 __u32 h = x >> 32;
80897 if (h)
80898 @@ -23,7 +23,7 @@ static __always_inline int fls64(__u64 x)
80899 return fls(x);
80900 }
80901 #elif BITS_PER_LONG == 64
80902 -static __always_inline int fls64(__u64 x)
80903 +static __always_inline int __intentional_overflow(-1) fls64(__u64 x)
80904 {
80905 if (x == 0)
80906 return 0;
80907 diff --git a/include/asm-generic/cache.h b/include/asm-generic/cache.h
80908 index 1bfcfe5..e04c5c9 100644
80909 --- a/include/asm-generic/cache.h
80910 +++ b/include/asm-generic/cache.h
80911 @@ -6,7 +6,7 @@
80912 * cache lines need to provide their own cache.h.
80913 */
80914
80915 -#define L1_CACHE_SHIFT 5
80916 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
80917 +#define L1_CACHE_SHIFT 5UL
80918 +#define L1_CACHE_BYTES (1UL << L1_CACHE_SHIFT)
80919
80920 #endif /* __ASM_GENERIC_CACHE_H */
80921 diff --git a/include/asm-generic/emergency-restart.h b/include/asm-generic/emergency-restart.h
80922 index 0d68a1e..b74a761 100644
80923 --- a/include/asm-generic/emergency-restart.h
80924 +++ b/include/asm-generic/emergency-restart.h
80925 @@ -1,7 +1,7 @@
80926 #ifndef _ASM_GENERIC_EMERGENCY_RESTART_H
80927 #define _ASM_GENERIC_EMERGENCY_RESTART_H
80928
80929 -static inline void machine_emergency_restart(void)
80930 +static inline __noreturn void machine_emergency_restart(void)
80931 {
80932 machine_restart(NULL);
80933 }
80934 diff --git a/include/asm-generic/kmap_types.h b/include/asm-generic/kmap_types.h
80935 index 90f99c7..00ce236 100644
80936 --- a/include/asm-generic/kmap_types.h
80937 +++ b/include/asm-generic/kmap_types.h
80938 @@ -2,9 +2,9 @@
80939 #define _ASM_GENERIC_KMAP_TYPES_H
80940
80941 #ifdef __WITH_KM_FENCE
80942 -# define KM_TYPE_NR 41
80943 +# define KM_TYPE_NR 42
80944 #else
80945 -# define KM_TYPE_NR 20
80946 +# define KM_TYPE_NR 21
80947 #endif
80948
80949 #endif
80950 diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h
80951 index 9ceb03b..62b0b8f 100644
80952 --- a/include/asm-generic/local.h
80953 +++ b/include/asm-generic/local.h
80954 @@ -23,24 +23,37 @@ typedef struct
80955 atomic_long_t a;
80956 } local_t;
80957
80958 +typedef struct {
80959 + atomic_long_unchecked_t a;
80960 +} local_unchecked_t;
80961 +
80962 #define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
80963
80964 #define local_read(l) atomic_long_read(&(l)->a)
80965 +#define local_read_unchecked(l) atomic_long_read_unchecked(&(l)->a)
80966 #define local_set(l,i) atomic_long_set((&(l)->a),(i))
80967 +#define local_set_unchecked(l,i) atomic_long_set_unchecked((&(l)->a),(i))
80968 #define local_inc(l) atomic_long_inc(&(l)->a)
80969 +#define local_inc_unchecked(l) atomic_long_inc_unchecked(&(l)->a)
80970 #define local_dec(l) atomic_long_dec(&(l)->a)
80971 +#define local_dec_unchecked(l) atomic_long_dec_unchecked(&(l)->a)
80972 #define local_add(i,l) atomic_long_add((i),(&(l)->a))
80973 +#define local_add_unchecked(i,l) atomic_long_add_unchecked((i),(&(l)->a))
80974 #define local_sub(i,l) atomic_long_sub((i),(&(l)->a))
80975 +#define local_sub_unchecked(i,l) atomic_long_sub_unchecked((i),(&(l)->a))
80976
80977 #define local_sub_and_test(i, l) atomic_long_sub_and_test((i), (&(l)->a))
80978 #define local_dec_and_test(l) atomic_long_dec_and_test(&(l)->a)
80979 #define local_inc_and_test(l) atomic_long_inc_and_test(&(l)->a)
80980 #define local_add_negative(i, l) atomic_long_add_negative((i), (&(l)->a))
80981 #define local_add_return(i, l) atomic_long_add_return((i), (&(l)->a))
80982 +#define local_add_return_unchecked(i, l) atomic_long_add_return_unchecked((i), (&(l)->a))
80983 #define local_sub_return(i, l) atomic_long_sub_return((i), (&(l)->a))
80984 #define local_inc_return(l) atomic_long_inc_return(&(l)->a)
80985 +#define local_dec_return(l) atomic_long_dec_return(&(l)->a)
80986
80987 #define local_cmpxchg(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n))
80988 +#define local_cmpxchg_unchecked(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n))
80989 #define local_xchg(l, n) atomic_long_xchg((&(l)->a), (n))
80990 #define local_add_unless(l, _a, u) atomic_long_add_unless((&(l)->a), (_a), (u))
80991 #define local_inc_not_zero(l) atomic_long_inc_not_zero(&(l)->a)
80992 diff --git a/include/asm-generic/pgtable-nopmd.h b/include/asm-generic/pgtable-nopmd.h
80993 index 725612b..9cc513a 100644
80994 --- a/include/asm-generic/pgtable-nopmd.h
80995 +++ b/include/asm-generic/pgtable-nopmd.h
80996 @@ -1,14 +1,19 @@
80997 #ifndef _PGTABLE_NOPMD_H
80998 #define _PGTABLE_NOPMD_H
80999
81000 -#ifndef __ASSEMBLY__
81001 -
81002 #include <asm-generic/pgtable-nopud.h>
81003
81004 -struct mm_struct;
81005 -
81006 #define __PAGETABLE_PMD_FOLDED
81007
81008 +#define PMD_SHIFT PUD_SHIFT
81009 +#define PTRS_PER_PMD 1
81010 +#define PMD_SIZE (_AC(1,UL) << PMD_SHIFT)
81011 +#define PMD_MASK (~(PMD_SIZE-1))
81012 +
81013 +#ifndef __ASSEMBLY__
81014 +
81015 +struct mm_struct;
81016 +
81017 /*
81018 * Having the pmd type consist of a pud gets the size right, and allows
81019 * us to conceptually access the pud entry that this pmd is folded into
81020 @@ -16,11 +21,6 @@ struct mm_struct;
81021 */
81022 typedef struct { pud_t pud; } pmd_t;
81023
81024 -#define PMD_SHIFT PUD_SHIFT
81025 -#define PTRS_PER_PMD 1
81026 -#define PMD_SIZE (1UL << PMD_SHIFT)
81027 -#define PMD_MASK (~(PMD_SIZE-1))
81028 -
81029 /*
81030 * The "pud_xxx()" functions here are trivial for a folded two-level
81031 * setup: the pmd is never bad, and a pmd always exists (as it's folded
81032 diff --git a/include/asm-generic/pgtable-nopud.h b/include/asm-generic/pgtable-nopud.h
81033 index 810431d..0ec4804f 100644
81034 --- a/include/asm-generic/pgtable-nopud.h
81035 +++ b/include/asm-generic/pgtable-nopud.h
81036 @@ -1,10 +1,15 @@
81037 #ifndef _PGTABLE_NOPUD_H
81038 #define _PGTABLE_NOPUD_H
81039
81040 -#ifndef __ASSEMBLY__
81041 -
81042 #define __PAGETABLE_PUD_FOLDED
81043
81044 +#define PUD_SHIFT PGDIR_SHIFT
81045 +#define PTRS_PER_PUD 1
81046 +#define PUD_SIZE (_AC(1,UL) << PUD_SHIFT)
81047 +#define PUD_MASK (~(PUD_SIZE-1))
81048 +
81049 +#ifndef __ASSEMBLY__
81050 +
81051 /*
81052 * Having the pud type consist of a pgd gets the size right, and allows
81053 * us to conceptually access the pgd entry that this pud is folded into
81054 @@ -12,11 +17,6 @@
81055 */
81056 typedef struct { pgd_t pgd; } pud_t;
81057
81058 -#define PUD_SHIFT PGDIR_SHIFT
81059 -#define PTRS_PER_PUD 1
81060 -#define PUD_SIZE (1UL << PUD_SHIFT)
81061 -#define PUD_MASK (~(PUD_SIZE-1))
81062 -
81063 /*
81064 * The "pgd_xxx()" functions here are trivial for a folded two-level
81065 * setup: the pud is never bad, and a pud always exists (as it's folded
81066 @@ -29,6 +29,7 @@ static inline void pgd_clear(pgd_t *pgd) { }
81067 #define pud_ERROR(pud) (pgd_ERROR((pud).pgd))
81068
81069 #define pgd_populate(mm, pgd, pud) do { } while (0)
81070 +#define pgd_populate_kernel(mm, pgd, pud) do { } while (0)
81071 /*
81072 * (puds are folded into pgds so this doesn't get actually called,
81073 * but the define is needed for a generic inline function.)
81074 diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
81075 index 4d46085..f4e92ef 100644
81076 --- a/include/asm-generic/pgtable.h
81077 +++ b/include/asm-generic/pgtable.h
81078 @@ -689,6 +689,22 @@ static inline int pmd_protnone(pmd_t pmd)
81079 }
81080 #endif /* CONFIG_NUMA_BALANCING */
81081
81082 +#ifndef __HAVE_ARCH_PAX_OPEN_KERNEL
81083 +#ifdef CONFIG_PAX_KERNEXEC
81084 +#error KERNEXEC requires pax_open_kernel
81085 +#else
81086 +static inline unsigned long pax_open_kernel(void) { return 0; }
81087 +#endif
81088 +#endif
81089 +
81090 +#ifndef __HAVE_ARCH_PAX_CLOSE_KERNEL
81091 +#ifdef CONFIG_PAX_KERNEXEC
81092 +#error KERNEXEC requires pax_close_kernel
81093 +#else
81094 +static inline unsigned long pax_close_kernel(void) { return 0; }
81095 +#endif
81096 +#endif
81097 +
81098 #endif /* CONFIG_MMU */
81099
81100 #endif /* !__ASSEMBLY__ */
81101 diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
81102 index 72d8803..cb9749c 100644
81103 --- a/include/asm-generic/uaccess.h
81104 +++ b/include/asm-generic/uaccess.h
81105 @@ -343,4 +343,20 @@ clear_user(void __user *to, unsigned long n)
81106 return __clear_user(to, n);
81107 }
81108
81109 +#ifndef __HAVE_ARCH_PAX_OPEN_USERLAND
81110 +#ifdef CONFIG_PAX_MEMORY_UDEREF
81111 +#error UDEREF requires pax_open_userland
81112 +#else
81113 +static inline unsigned long pax_open_userland(void) { return 0; }
81114 +#endif
81115 +#endif
81116 +
81117 +#ifndef __HAVE_ARCH_PAX_CLOSE_USERLAND
81118 +#ifdef CONFIG_PAX_MEMORY_UDEREF
81119 +#error UDEREF requires pax_close_userland
81120 +#else
81121 +static inline unsigned long pax_close_userland(void) { return 0; }
81122 +#endif
81123 +#endif
81124 +
81125 #endif /* __ASM_GENERIC_UACCESS_H */
81126 diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
81127 index ac78910..775a306 100644
81128 --- a/include/asm-generic/vmlinux.lds.h
81129 +++ b/include/asm-generic/vmlinux.lds.h
81130 @@ -234,6 +234,7 @@
81131 .rodata : AT(ADDR(.rodata) - LOAD_OFFSET) { \
81132 VMLINUX_SYMBOL(__start_rodata) = .; \
81133 *(.rodata) *(.rodata.*) \
81134 + *(.data..read_only) \
81135 *(__vermagic) /* Kernel version magic */ \
81136 . = ALIGN(8); \
81137 VMLINUX_SYMBOL(__start___tracepoints_ptrs) = .; \
81138 @@ -727,17 +728,18 @@
81139 * section in the linker script will go there too. @phdr should have
81140 * a leading colon.
81141 *
81142 - * Note that this macros defines __per_cpu_load as an absolute symbol.
81143 + * Note that this macros defines per_cpu_load as an absolute symbol.
81144 * If there is no need to put the percpu section at a predetermined
81145 * address, use PERCPU_SECTION.
81146 */
81147 #define PERCPU_VADDR(cacheline, vaddr, phdr) \
81148 - VMLINUX_SYMBOL(__per_cpu_load) = .; \
81149 - .data..percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
81150 + per_cpu_load = .; \
81151 + .data..percpu vaddr : AT(VMLINUX_SYMBOL(per_cpu_load) \
81152 - LOAD_OFFSET) { \
81153 + VMLINUX_SYMBOL(__per_cpu_load) = . + per_cpu_load; \
81154 PERCPU_INPUT(cacheline) \
81155 } phdr \
81156 - . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data..percpu);
81157 + . = VMLINUX_SYMBOL(per_cpu_load) + SIZEOF(.data..percpu);
81158
81159 /**
81160 * PERCPU_SECTION - define output section for percpu area, simple version
81161 diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
81162 index 623a59c..1e79ab9 100644
81163 --- a/include/crypto/algapi.h
81164 +++ b/include/crypto/algapi.h
81165 @@ -34,7 +34,7 @@ struct crypto_type {
81166 unsigned int maskclear;
81167 unsigned int maskset;
81168 unsigned int tfmsize;
81169 -};
81170 +} __do_const;
81171
81172 struct crypto_instance {
81173 struct crypto_alg alg;
81174 diff --git a/include/drm/drmP.h b/include/drm/drmP.h
81175 index e928625..78c2c05 100644
81176 --- a/include/drm/drmP.h
81177 +++ b/include/drm/drmP.h
81178 @@ -59,6 +59,7 @@
81179
81180 #include <asm/mman.h>
81181 #include <asm/pgalloc.h>
81182 +#include <asm/local.h>
81183 #include <asm/uaccess.h>
81184
81185 #include <uapi/drm/drm.h>
81186 @@ -224,10 +225,12 @@ void drm_err(const char *format, ...);
81187 * \param cmd command.
81188 * \param arg argument.
81189 */
81190 -typedef int drm_ioctl_t(struct drm_device *dev, void *data,
81191 +typedef int (* const drm_ioctl_t)(struct drm_device *dev, void *data,
81192 + struct drm_file *file_priv);
81193 +typedef int (* drm_ioctl_no_const_t)(struct drm_device *dev, void *data,
81194 struct drm_file *file_priv);
81195
81196 -typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
81197 +typedef int (* const drm_ioctl_compat_t)(struct file *filp, unsigned int cmd,
81198 unsigned long arg);
81199
81200 #define DRM_IOCTL_NR(n) _IOC_NR(n)
81201 @@ -243,10 +246,10 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
81202 struct drm_ioctl_desc {
81203 unsigned int cmd;
81204 int flags;
81205 - drm_ioctl_t *func;
81206 + drm_ioctl_t func;
81207 unsigned int cmd_drv;
81208 const char *name;
81209 -};
81210 +} __do_const;
81211
81212 /**
81213 * Creates a driver or general drm_ioctl_desc array entry for the given
81214 @@ -632,7 +635,8 @@ struct drm_info_list {
81215 int (*show)(struct seq_file*, void*); /** show callback */
81216 u32 driver_features; /**< Required driver features for this entry */
81217 void *data;
81218 -};
81219 +} __do_const;
81220 +typedef struct drm_info_list __no_const drm_info_list_no_const;
81221
81222 /**
81223 * debugfs node structure. This structure represents a debugfs file.
81224 @@ -716,7 +720,7 @@ struct drm_device {
81225
81226 /** \name Usage Counters */
81227 /*@{ */
81228 - int open_count; /**< Outstanding files open, protected by drm_global_mutex. */
81229 + local_t open_count; /**< Outstanding files open, protected by drm_global_mutex. */
81230 spinlock_t buf_lock; /**< For drm_device::buf_use and a few other things. */
81231 int buf_use; /**< Buffers in use -- cannot alloc */
81232 atomic_t buf_alloc; /**< Buffer allocation in progress */
81233 diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
81234 index c250a22..59d2094 100644
81235 --- a/include/drm/drm_crtc_helper.h
81236 +++ b/include/drm/drm_crtc_helper.h
81237 @@ -160,7 +160,7 @@ struct drm_encoder_helper_funcs {
81238 int (*atomic_check)(struct drm_encoder *encoder,
81239 struct drm_crtc_state *crtc_state,
81240 struct drm_connector_state *conn_state);
81241 -};
81242 +} __no_const;
81243
81244 /**
81245 * struct drm_connector_helper_funcs - helper operations for connectors
81246 diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
81247 index d016dc5..3951fe0 100644
81248 --- a/include/drm/i915_pciids.h
81249 +++ b/include/drm/i915_pciids.h
81250 @@ -37,7 +37,7 @@
81251 */
81252 #define INTEL_VGA_DEVICE(id, info) { \
81253 0x8086, id, \
81254 - ~0, ~0, \
81255 + PCI_ANY_ID, PCI_ANY_ID, \
81256 0x030000, 0xff0000, \
81257 (unsigned long) info }
81258
81259 diff --git a/include/drm/ttm/ttm_memory.h b/include/drm/ttm/ttm_memory.h
81260 index 72dcbe8..8db58d7 100644
81261 --- a/include/drm/ttm/ttm_memory.h
81262 +++ b/include/drm/ttm/ttm_memory.h
81263 @@ -48,7 +48,7 @@
81264
81265 struct ttm_mem_shrink {
81266 int (*do_shrink) (struct ttm_mem_shrink *);
81267 -};
81268 +} __no_const;
81269
81270 /**
81271 * struct ttm_mem_global - Global memory accounting structure.
81272 diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h
81273 index 49a8284..9643967 100644
81274 --- a/include/drm/ttm/ttm_page_alloc.h
81275 +++ b/include/drm/ttm/ttm_page_alloc.h
81276 @@ -80,6 +80,7 @@ void ttm_dma_page_alloc_fini(void);
81277 */
81278 extern int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data);
81279
81280 +struct device;
81281 extern int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev);
81282 extern void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev);
81283
81284 diff --git a/include/keys/asymmetric-subtype.h b/include/keys/asymmetric-subtype.h
81285 index 4b840e8..155d235 100644
81286 --- a/include/keys/asymmetric-subtype.h
81287 +++ b/include/keys/asymmetric-subtype.h
81288 @@ -37,7 +37,7 @@ struct asymmetric_key_subtype {
81289 /* Verify the signature on a key of this subtype (optional) */
81290 int (*verify_signature)(const struct key *key,
81291 const struct public_key_signature *sig);
81292 -};
81293 +} __do_const;
81294
81295 /**
81296 * asymmetric_key_subtype - Get the subtype from an asymmetric key
81297 diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
81298 index c1da539..1dcec55 100644
81299 --- a/include/linux/atmdev.h
81300 +++ b/include/linux/atmdev.h
81301 @@ -28,7 +28,7 @@ struct compat_atm_iobuf {
81302 #endif
81303
81304 struct k_atm_aal_stats {
81305 -#define __HANDLE_ITEM(i) atomic_t i
81306 +#define __HANDLE_ITEM(i) atomic_unchecked_t i
81307 __AAL_STAT_ITEMS
81308 #undef __HANDLE_ITEM
81309 };
81310 @@ -200,7 +200,7 @@ struct atmdev_ops { /* only send is required */
81311 int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags);
81312 int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page);
81313 struct module *owner;
81314 -};
81315 +} __do_const ;
81316
81317 struct atmphy_ops {
81318 int (*start)(struct atm_dev *dev);
81319 diff --git a/include/linux/atomic.h b/include/linux/atomic.h
81320 index 5b08a85..60922fb 100644
81321 --- a/include/linux/atomic.h
81322 +++ b/include/linux/atomic.h
81323 @@ -12,7 +12,7 @@
81324 * Atomically adds @a to @v, so long as @v was not already @u.
81325 * Returns non-zero if @v was not @u, and zero otherwise.
81326 */
81327 -static inline int atomic_add_unless(atomic_t *v, int a, int u)
81328 +static inline int __intentional_overflow(-1) atomic_add_unless(atomic_t *v, int a, int u)
81329 {
81330 return __atomic_add_unless(v, a, u) != u;
81331 }
81332 diff --git a/include/linux/audit.h b/include/linux/audit.h
81333 index c2e7e3a..8bfc0e1 100644
81334 --- a/include/linux/audit.h
81335 +++ b/include/linux/audit.h
81336 @@ -223,7 +223,7 @@ static inline void audit_ptrace(struct task_struct *t)
81337 extern unsigned int audit_serial(void);
81338 extern int auditsc_get_stamp(struct audit_context *ctx,
81339 struct timespec *t, unsigned int *serial);
81340 -extern int audit_set_loginuid(kuid_t loginuid);
81341 +extern int __intentional_overflow(-1) audit_set_loginuid(kuid_t loginuid);
81342
81343 static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
81344 {
81345 diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
81346 index 576e463..28fd926 100644
81347 --- a/include/linux/binfmts.h
81348 +++ b/include/linux/binfmts.h
81349 @@ -44,7 +44,7 @@ struct linux_binprm {
81350 unsigned interp_flags;
81351 unsigned interp_data;
81352 unsigned long loader, exec;
81353 -};
81354 +} __randomize_layout;
81355
81356 #define BINPRM_FLAGS_ENFORCE_NONDUMP_BIT 0
81357 #define BINPRM_FLAGS_ENFORCE_NONDUMP (1 << BINPRM_FLAGS_ENFORCE_NONDUMP_BIT)
81358 @@ -77,8 +77,10 @@ struct linux_binfmt {
81359 int (*load_binary)(struct linux_binprm *);
81360 int (*load_shlib)(struct file *);
81361 int (*core_dump)(struct coredump_params *cprm);
81362 + void (*handle_mprotect)(struct vm_area_struct *vma, unsigned long newflags);
81363 + void (*handle_mmap)(struct file *);
81364 unsigned long min_coredump; /* minimal dump size */
81365 -};
81366 +} __do_const __randomize_layout;
81367
81368 extern void __register_binfmt(struct linux_binfmt *fmt, int insert);
81369
81370 diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
81371 index dbfbf49..10be372 100644
81372 --- a/include/linux/bitmap.h
81373 +++ b/include/linux/bitmap.h
81374 @@ -299,7 +299,7 @@ static inline int bitmap_full(const unsigned long *src, unsigned int nbits)
81375 return __bitmap_full(src, nbits);
81376 }
81377
81378 -static inline int bitmap_weight(const unsigned long *src, unsigned int nbits)
81379 +static inline int __intentional_overflow(-1) bitmap_weight(const unsigned long *src, unsigned int nbits)
81380 {
81381 if (small_const_nbits(nbits))
81382 return hweight_long(*src & BITMAP_LAST_WORD_MASK(nbits));
81383 diff --git a/include/linux/bitops.h b/include/linux/bitops.h
81384 index 5d858e0..336c1d9 100644
81385 --- a/include/linux/bitops.h
81386 +++ b/include/linux/bitops.h
81387 @@ -105,7 +105,7 @@ static inline __u64 ror64(__u64 word, unsigned int shift)
81388 * @word: value to rotate
81389 * @shift: bits to roll
81390 */
81391 -static inline __u32 rol32(__u32 word, unsigned int shift)
81392 +static inline __u32 __intentional_overflow(-1) rol32(__u32 word, unsigned int shift)
81393 {
81394 return (word << shift) | (word >> (32 - shift));
81395 }
81396 @@ -115,7 +115,7 @@ static inline __u32 rol32(__u32 word, unsigned int shift)
81397 * @word: value to rotate
81398 * @shift: bits to roll
81399 */
81400 -static inline __u32 ror32(__u32 word, unsigned int shift)
81401 +static inline __u32 __intentional_overflow(-1) ror32(__u32 word, unsigned int shift)
81402 {
81403 return (word >> shift) | (word << (32 - shift));
81404 }
81405 @@ -171,7 +171,7 @@ static inline __s32 sign_extend32(__u32 value, int index)
81406 return (__s32)(value << shift) >> shift;
81407 }
81408
81409 -static inline unsigned fls_long(unsigned long l)
81410 +static inline unsigned __intentional_overflow(-1) fls_long(unsigned long l)
81411 {
81412 if (sizeof(l) == 4)
81413 return fls(l);
81414 diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
81415 index 7f9a516..8889453 100644
81416 --- a/include/linux/blkdev.h
81417 +++ b/include/linux/blkdev.h
81418 @@ -1616,7 +1616,7 @@ struct block_device_operations {
81419 /* this callback is with swap_lock and sometimes page table lock held */
81420 void (*swap_slot_free_notify) (struct block_device *, unsigned long);
81421 struct module *owner;
81422 -};
81423 +} __do_const;
81424
81425 extern int __blkdev_driver_ioctl(struct block_device *, fmode_t, unsigned int,
81426 unsigned long);
81427 diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
81428 index afc1343..9735539 100644
81429 --- a/include/linux/blktrace_api.h
81430 +++ b/include/linux/blktrace_api.h
81431 @@ -25,7 +25,7 @@ struct blk_trace {
81432 struct dentry *dropped_file;
81433 struct dentry *msg_file;
81434 struct list_head running_list;
81435 - atomic_t dropped;
81436 + atomic_unchecked_t dropped;
81437 };
81438
81439 extern int blk_trace_ioctl(struct block_device *, unsigned, char __user *);
81440 diff --git a/include/linux/cache.h b/include/linux/cache.h
81441 index 17e7e82..1d7da26 100644
81442 --- a/include/linux/cache.h
81443 +++ b/include/linux/cache.h
81444 @@ -16,6 +16,14 @@
81445 #define __read_mostly
81446 #endif
81447
81448 +#ifndef __read_only
81449 +#ifdef CONFIG_PAX_KERNEXEC
81450 +#error KERNEXEC requires __read_only
81451 +#else
81452 +#define __read_only __read_mostly
81453 +#endif
81454 +#endif
81455 +
81456 #ifndef ____cacheline_aligned
81457 #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES)))
81458 #endif
81459 diff --git a/include/linux/capability.h b/include/linux/capability.h
81460 index aa93e5e..985a1b0 100644
81461 --- a/include/linux/capability.h
81462 +++ b/include/linux/capability.h
81463 @@ -214,9 +214,14 @@ extern bool has_ns_capability_noaudit(struct task_struct *t,
81464 extern bool capable(int cap);
81465 extern bool ns_capable(struct user_namespace *ns, int cap);
81466 extern bool capable_wrt_inode_uidgid(const struct inode *inode, int cap);
81467 +extern bool capable_wrt_inode_uidgid_nolog(const struct inode *inode, int cap);
81468 extern bool file_ns_capable(const struct file *file, struct user_namespace *ns, int cap);
81469 +extern bool capable_nolog(int cap);
81470 +extern bool ns_capable_nolog(struct user_namespace *ns, int cap);
81471
81472 /* audit system wants to get cap info from files as well */
81473 extern int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps);
81474
81475 +extern int is_privileged_binary(const struct dentry *dentry);
81476 +
81477 #endif /* !_LINUX_CAPABILITY_H */
81478 diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
81479 index 8609d57..86e4d79 100644
81480 --- a/include/linux/cdrom.h
81481 +++ b/include/linux/cdrom.h
81482 @@ -87,7 +87,6 @@ struct cdrom_device_ops {
81483
81484 /* driver specifications */
81485 const int capability; /* capability flags */
81486 - int n_minors; /* number of active minor devices */
81487 /* handle uniform packets for scsi type devices (scsi,atapi) */
81488 int (*generic_packet) (struct cdrom_device_info *,
81489 struct packet_command *);
81490 diff --git a/include/linux/cleancache.h b/include/linux/cleancache.h
81491 index 4ce9056..86caac6 100644
81492 --- a/include/linux/cleancache.h
81493 +++ b/include/linux/cleancache.h
81494 @@ -31,7 +31,7 @@ struct cleancache_ops {
81495 void (*invalidate_page)(int, struct cleancache_filekey, pgoff_t);
81496 void (*invalidate_inode)(int, struct cleancache_filekey);
81497 void (*invalidate_fs)(int);
81498 -};
81499 +} __no_const;
81500
81501 extern struct cleancache_ops *
81502 cleancache_register_ops(struct cleancache_ops *ops);
81503 diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
81504 index 5591ea7..61b77ce 100644
81505 --- a/include/linux/clk-provider.h
81506 +++ b/include/linux/clk-provider.h
81507 @@ -195,6 +195,7 @@ struct clk_ops {
81508 void (*init)(struct clk_hw *hw);
81509 int (*debug_init)(struct clk_hw *hw, struct dentry *dentry);
81510 };
81511 +typedef struct clk_ops __no_const clk_ops_no_const;
81512
81513 /**
81514 * struct clk_init_data - holds init data that's common to all clocks and is
81515 diff --git a/include/linux/compat.h b/include/linux/compat.h
81516 index ab25814..d1540d1 100644
81517 --- a/include/linux/compat.h
81518 +++ b/include/linux/compat.h
81519 @@ -316,7 +316,7 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
81520 compat_size_t __user *len_ptr);
81521
81522 asmlinkage long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32);
81523 -asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
81524 +asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg) __intentional_overflow(0);
81525 asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
81526 asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
81527 compat_ssize_t msgsz, int msgflg);
81528 @@ -325,7 +325,7 @@ asmlinkage long compat_sys_msgrcv(int msqid, compat_uptr_t msgp,
81529 long compat_sys_msgctl(int first, int second, void __user *uptr);
81530 long compat_sys_shmctl(int first, int second, void __user *uptr);
81531 long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
81532 - unsigned nsems, const struct compat_timespec __user *timeout);
81533 + compat_long_t nsems, const struct compat_timespec __user *timeout);
81534 asmlinkage long compat_sys_keyctl(u32 option,
81535 u32 arg2, u32 arg3, u32 arg4, u32 arg5);
81536 asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
81537 @@ -439,7 +439,7 @@ extern int compat_ptrace_request(struct task_struct *child,
81538 extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
81539 compat_ulong_t addr, compat_ulong_t data);
81540 asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
81541 - compat_long_t addr, compat_long_t data);
81542 + compat_ulong_t addr, compat_ulong_t data);
81543
81544 asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, compat_size_t);
81545 /*
81546 diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
81547 index 769e198..f670585 100644
81548 --- a/include/linux/compiler-gcc4.h
81549 +++ b/include/linux/compiler-gcc4.h
81550 @@ -39,9 +39,34 @@
81551 # define __compiletime_warning(message) __attribute__((warning(message)))
81552 # define __compiletime_error(message) __attribute__((error(message)))
81553 #endif /* __CHECKER__ */
81554 +
81555 +#define __alloc_size(...) __attribute((alloc_size(__VA_ARGS__)))
81556 +#define __bos(ptr, arg) __builtin_object_size((ptr), (arg))
81557 +#define __bos0(ptr) __bos((ptr), 0)
81558 +#define __bos1(ptr) __bos((ptr), 1)
81559 #endif /* GCC_VERSION >= 40300 */
81560
81561 #if GCC_VERSION >= 40500
81562 +
81563 +#ifdef RANDSTRUCT_PLUGIN
81564 +#define __randomize_layout __attribute__((randomize_layout))
81565 +#define __no_randomize_layout __attribute__((no_randomize_layout))
81566 +#endif
81567 +
81568 +#ifdef CONSTIFY_PLUGIN
81569 +#define __no_const __attribute__((no_const))
81570 +#define __do_const __attribute__((do_const))
81571 +#endif
81572 +
81573 +#ifdef SIZE_OVERFLOW_PLUGIN
81574 +#define __size_overflow(...) __attribute__((size_overflow(__VA_ARGS__)))
81575 +#define __intentional_overflow(...) __attribute__((intentional_overflow(__VA_ARGS__)))
81576 +#endif
81577 +
81578 +#ifdef LATENT_ENTROPY_PLUGIN
81579 +#define __latent_entropy __attribute__((latent_entropy))
81580 +#endif
81581 +
81582 /*
81583 * Mark a position in code as unreachable. This can be used to
81584 * suppress control flow warnings after asm blocks that transfer
81585 diff --git a/include/linux/compiler-gcc5.h b/include/linux/compiler-gcc5.h
81586 index efee493..c388661 100644
81587 --- a/include/linux/compiler-gcc5.h
81588 +++ b/include/linux/compiler-gcc5.h
81589 @@ -28,6 +28,25 @@
81590 # define __compiletime_error(message) __attribute__((error(message)))
81591 #endif /* __CHECKER__ */
81592
81593 +#define __alloc_size(...) __attribute((alloc_size(__VA_ARGS__)))
81594 +#define __bos(ptr, arg) __builtin_object_size((ptr), (arg))
81595 +#define __bos0(ptr) __bos((ptr), 0)
81596 +#define __bos1(ptr) __bos((ptr), 1)
81597 +
81598 +#ifdef CONSTIFY_PLUGIN
81599 +#define __no_const __attribute__((no_const))
81600 +#define __do_const __attribute__((do_const))
81601 +#endif
81602 +
81603 +#ifdef SIZE_OVERFLOW_PLUGIN
81604 +#define __size_overflow(...) __attribute__((size_overflow(__VA_ARGS__)))
81605 +#define __intentional_overflow(...) __attribute__((intentional_overflow(__VA_ARGS__)))
81606 +#endif
81607 +
81608 +#ifdef LATENT_ENTROPY_PLUGIN
81609 +#define __latent_entropy __attribute__((latent_entropy))
81610 +#endif
81611 +
81612 /*
81613 * Mark a position in code as unreachable. This can be used to
81614 * suppress control flow warnings after asm blocks that transfer
81615 diff --git a/include/linux/compiler.h b/include/linux/compiler.h
81616 index 1b45e4a..33028cd 100644
81617 --- a/include/linux/compiler.h
81618 +++ b/include/linux/compiler.h
81619 @@ -5,11 +5,14 @@
81620
81621 #ifdef __CHECKER__
81622 # define __user __attribute__((noderef, address_space(1)))
81623 +# define __force_user __force __user
81624 # define __kernel __attribute__((address_space(0)))
81625 +# define __force_kernel __force __kernel
81626 # define __safe __attribute__((safe))
81627 # define __force __attribute__((force))
81628 # define __nocast __attribute__((nocast))
81629 # define __iomem __attribute__((noderef, address_space(2)))
81630 +# define __force_iomem __force __iomem
81631 # define __must_hold(x) __attribute__((context(x,1,1)))
81632 # define __acquires(x) __attribute__((context(x,0,1)))
81633 # define __releases(x) __attribute__((context(x,1,0)))
81634 @@ -17,20 +20,37 @@
81635 # define __release(x) __context__(x,-1)
81636 # define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0)
81637 # define __percpu __attribute__((noderef, address_space(3)))
81638 +# define __force_percpu __force __percpu
81639 #ifdef CONFIG_SPARSE_RCU_POINTER
81640 # define __rcu __attribute__((noderef, address_space(4)))
81641 +# define __force_rcu __force __rcu
81642 #else
81643 # define __rcu
81644 +# define __force_rcu
81645 #endif
81646 extern void __chk_user_ptr(const volatile void __user *);
81647 extern void __chk_io_ptr(const volatile void __iomem *);
81648 #else
81649 -# define __user
81650 -# define __kernel
81651 +# ifdef CHECKER_PLUGIN
81652 +//# define __user
81653 +//# define __force_user
81654 +//# define __kernel
81655 +//# define __force_kernel
81656 +# else
81657 +# ifdef STRUCTLEAK_PLUGIN
81658 +# define __user __attribute__((user))
81659 +# else
81660 +# define __user
81661 +# endif
81662 +# define __force_user
81663 +# define __kernel
81664 +# define __force_kernel
81665 +# endif
81666 # define __safe
81667 # define __force
81668 # define __nocast
81669 # define __iomem
81670 +# define __force_iomem
81671 # define __chk_user_ptr(x) (void)0
81672 # define __chk_io_ptr(x) (void)0
81673 # define __builtin_warning(x, y...) (1)
81674 @@ -41,7 +61,9 @@ extern void __chk_io_ptr(const volatile void __iomem *);
81675 # define __release(x) (void)0
81676 # define __cond_lock(x,c) (c)
81677 # define __percpu
81678 +# define __force_percpu
81679 # define __rcu
81680 +# define __force_rcu
81681 #endif
81682
81683 /* Indirect macros required for expanded argument pasting, eg. __LINE__. */
81684 @@ -205,32 +227,32 @@ static __always_inline void data_access_exceeds_word_size(void)
81685 static __always_inline void __read_once_size(const volatile void *p, void *res, int size)
81686 {
81687 switch (size) {
81688 - case 1: *(__u8 *)res = *(volatile __u8 *)p; break;
81689 - case 2: *(__u16 *)res = *(volatile __u16 *)p; break;
81690 - case 4: *(__u32 *)res = *(volatile __u32 *)p; break;
81691 + case 1: *(__u8 *)res = *(const volatile __u8 *)p; break;
81692 + case 2: *(__u16 *)res = *(const volatile __u16 *)p; break;
81693 + case 4: *(__u32 *)res = *(const volatile __u32 *)p; break;
81694 #ifdef CONFIG_64BIT
81695 - case 8: *(__u64 *)res = *(volatile __u64 *)p; break;
81696 + case 8: *(__u64 *)res = *(const volatile __u64 *)p; break;
81697 #endif
81698 default:
81699 barrier();
81700 - __builtin_memcpy((void *)res, (const void *)p, size);
81701 + __builtin_memcpy(res, (const void *)p, size);
81702 data_access_exceeds_word_size();
81703 barrier();
81704 }
81705 }
81706
81707 -static __always_inline void __write_once_size(volatile void *p, void *res, int size)
81708 +static __always_inline void __write_once_size(volatile void *p, const void *res, int size)
81709 {
81710 switch (size) {
81711 - case 1: *(volatile __u8 *)p = *(__u8 *)res; break;
81712 - case 2: *(volatile __u16 *)p = *(__u16 *)res; break;
81713 - case 4: *(volatile __u32 *)p = *(__u32 *)res; break;
81714 + case 1: *(volatile __u8 *)p = *(const __u8 *)res; break;
81715 + case 2: *(volatile __u16 *)p = *(const __u16 *)res; break;
81716 + case 4: *(volatile __u32 *)p = *(const __u32 *)res; break;
81717 #ifdef CONFIG_64BIT
81718 - case 8: *(volatile __u64 *)p = *(__u64 *)res; break;
81719 + case 8: *(volatile __u64 *)p = *(const __u64 *)res; break;
81720 #endif
81721 default:
81722 barrier();
81723 - __builtin_memcpy((void *)p, (const void *)res, size);
81724 + __builtin_memcpy((void *)p, res, size);
81725 data_access_exceeds_word_size();
81726 barrier();
81727 }
81728 @@ -364,6 +386,34 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
81729 # define __attribute_const__ /* unimplemented */
81730 #endif
81731
81732 +#ifndef __randomize_layout
81733 +# define __randomize_layout
81734 +#endif
81735 +
81736 +#ifndef __no_randomize_layout
81737 +# define __no_randomize_layout
81738 +#endif
81739 +
81740 +#ifndef __no_const
81741 +# define __no_const
81742 +#endif
81743 +
81744 +#ifndef __do_const
81745 +# define __do_const
81746 +#endif
81747 +
81748 +#ifndef __size_overflow
81749 +# define __size_overflow(...)
81750 +#endif
81751 +
81752 +#ifndef __intentional_overflow
81753 +# define __intentional_overflow(...)
81754 +#endif
81755 +
81756 +#ifndef __latent_entropy
81757 +# define __latent_entropy
81758 +#endif
81759 +
81760 /*
81761 * Tell gcc if a function is cold. The compiler will assume any path
81762 * directly leading to the call is unlikely.
81763 @@ -373,6 +423,22 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
81764 #define __cold
81765 #endif
81766
81767 +#ifndef __alloc_size
81768 +#define __alloc_size(...)
81769 +#endif
81770 +
81771 +#ifndef __bos
81772 +#define __bos(ptr, arg)
81773 +#endif
81774 +
81775 +#ifndef __bos0
81776 +#define __bos0(ptr)
81777 +#endif
81778 +
81779 +#ifndef __bos1
81780 +#define __bos1(ptr)
81781 +#endif
81782 +
81783 /* Simple shorthand for a section definition */
81784 #ifndef __section
81785 # define __section(S) __attribute__ ((__section__(#S)))
81786 @@ -387,6 +453,8 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
81787 # define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
81788 #endif
81789
81790 +#define __type_is_unsigned(t) (__same_type((t)0, 0UL) || __same_type((t)0, 0U) || __same_type((t)0, (unsigned short)0) || __same_type((t)0, (unsigned char)0))
81791 +
81792 /* Is this type a native word size -- useful for atomic operations */
81793 #ifndef __native_word
81794 # define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
81795 @@ -466,8 +534,9 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
81796 */
81797 #define __ACCESS_ONCE(x) ({ \
81798 __maybe_unused typeof(x) __var = (__force typeof(x)) 0; \
81799 - (volatile typeof(x) *)&(x); })
81800 + (volatile const typeof(x) *)&(x); })
81801 #define ACCESS_ONCE(x) (*__ACCESS_ONCE(x))
81802 +#define ACCESS_ONCE_RW(x) (*(volatile typeof(x) *)&(x))
81803
81804 /* Ignore/forbid kprobes attach on very low level functions marked by this attribute: */
81805 #ifdef CONFIG_KPROBES
81806 diff --git a/include/linux/completion.h b/include/linux/completion.h
81807 index 5d5aaae..0ea9b84 100644
81808 --- a/include/linux/completion.h
81809 +++ b/include/linux/completion.h
81810 @@ -90,16 +90,16 @@ static inline void reinit_completion(struct completion *x)
81811
81812 extern void wait_for_completion(struct completion *);
81813 extern void wait_for_completion_io(struct completion *);
81814 -extern int wait_for_completion_interruptible(struct completion *x);
81815 -extern int wait_for_completion_killable(struct completion *x);
81816 +extern int wait_for_completion_interruptible(struct completion *x) __intentional_overflow(-1);
81817 +extern int wait_for_completion_killable(struct completion *x) __intentional_overflow(-1);
81818 extern unsigned long wait_for_completion_timeout(struct completion *x,
81819 - unsigned long timeout);
81820 + unsigned long timeout) __intentional_overflow(-1);
81821 extern unsigned long wait_for_completion_io_timeout(struct completion *x,
81822 - unsigned long timeout);
81823 + unsigned long timeout) __intentional_overflow(-1);
81824 extern long wait_for_completion_interruptible_timeout(
81825 - struct completion *x, unsigned long timeout);
81826 + struct completion *x, unsigned long timeout) __intentional_overflow(-1);
81827 extern long wait_for_completion_killable_timeout(
81828 - struct completion *x, unsigned long timeout);
81829 + struct completion *x, unsigned long timeout) __intentional_overflow(-1);
81830 extern bool try_wait_for_completion(struct completion *x);
81831 extern bool completion_done(struct completion *x);
81832
81833 diff --git a/include/linux/configfs.h b/include/linux/configfs.h
81834 index 34025df..d94bbbc 100644
81835 --- a/include/linux/configfs.h
81836 +++ b/include/linux/configfs.h
81837 @@ -125,7 +125,7 @@ struct configfs_attribute {
81838 const char *ca_name;
81839 struct module *ca_owner;
81840 umode_t ca_mode;
81841 -};
81842 +} __do_const;
81843
81844 /*
81845 * Users often need to create attribute structures for their configurable
81846 diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
81847 index 2ee4888..0451f5e 100644
81848 --- a/include/linux/cpufreq.h
81849 +++ b/include/linux/cpufreq.h
81850 @@ -207,6 +207,7 @@ struct global_attr {
81851 ssize_t (*store)(struct kobject *a, struct attribute *b,
81852 const char *c, size_t count);
81853 };
81854 +typedef struct global_attr __no_const global_attr_no_const;
81855
81856 #define define_one_global_ro(_name) \
81857 static struct global_attr _name = \
81858 @@ -278,7 +279,7 @@ struct cpufreq_driver {
81859 bool boost_supported;
81860 bool boost_enabled;
81861 int (*set_boost)(int state);
81862 -};
81863 +} __do_const;
81864
81865 /* flags */
81866 #define CPUFREQ_STICKY (1 << 0) /* driver isn't removed even if
81867 diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
81868 index 9c5e892..feb34e0 100644
81869 --- a/include/linux/cpuidle.h
81870 +++ b/include/linux/cpuidle.h
81871 @@ -59,7 +59,8 @@ struct cpuidle_state {
81872 void (*enter_freeze) (struct cpuidle_device *dev,
81873 struct cpuidle_driver *drv,
81874 int index);
81875 -};
81876 +} __do_const;
81877 +typedef struct cpuidle_state __no_const cpuidle_state_no_const;
81878
81879 /* Idle State Flags */
81880 #define CPUIDLE_FLAG_COUPLED (0x02) /* state applies to multiple cpus */
81881 @@ -227,7 +228,7 @@ struct cpuidle_governor {
81882 void (*reflect) (struct cpuidle_device *dev, int index);
81883
81884 struct module *owner;
81885 -};
81886 +} __do_const;
81887
81888 #ifdef CONFIG_CPU_IDLE
81889 extern int cpuidle_register_governor(struct cpuidle_governor *gov);
81890 diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
81891 index 086549a..a572d94 100644
81892 --- a/include/linux/cpumask.h
81893 +++ b/include/linux/cpumask.h
81894 @@ -126,17 +126,17 @@ static inline unsigned int cpumask_first(const struct cpumask *srcp)
81895 }
81896
81897 /* Valid inputs for n are -1 and 0. */
81898 -static inline unsigned int cpumask_next(int n, const struct cpumask *srcp)
81899 +static inline unsigned int __intentional_overflow(-1) cpumask_next(int n, const struct cpumask *srcp)
81900 {
81901 return n+1;
81902 }
81903
81904 -static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
81905 +static inline unsigned int __intentional_overflow(-1) cpumask_next_zero(int n, const struct cpumask *srcp)
81906 {
81907 return n+1;
81908 }
81909
81910 -static inline unsigned int cpumask_next_and(int n,
81911 +static inline unsigned int __intentional_overflow(-1) cpumask_next_and(int n,
81912 const struct cpumask *srcp,
81913 const struct cpumask *andp)
81914 {
81915 @@ -182,7 +182,7 @@ static inline unsigned int cpumask_first(const struct cpumask *srcp)
81916 *
81917 * Returns >= nr_cpu_ids if no further cpus set.
81918 */
81919 -static inline unsigned int cpumask_next(int n, const struct cpumask *srcp)
81920 +static inline unsigned int __intentional_overflow(-1) cpumask_next(int n, const struct cpumask *srcp)
81921 {
81922 /* -1 is a legal arg here. */
81923 if (n != -1)
81924 @@ -197,7 +197,7 @@ static inline unsigned int cpumask_next(int n, const struct cpumask *srcp)
81925 *
81926 * Returns >= nr_cpu_ids if no further cpus unset.
81927 */
81928 -static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
81929 +static inline unsigned int __intentional_overflow(-1) cpumask_next_zero(int n, const struct cpumask *srcp)
81930 {
81931 /* -1 is a legal arg here. */
81932 if (n != -1)
81933 @@ -205,7 +205,7 @@ static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
81934 return find_next_zero_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1);
81935 }
81936
81937 -int cpumask_next_and(int n, const struct cpumask *, const struct cpumask *);
81938 +int cpumask_next_and(int n, const struct cpumask *, const struct cpumask *) __intentional_overflow(-1);
81939 int cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
81940 int cpumask_set_cpu_local_first(int i, int numa_node, cpumask_t *dstp);
81941
81942 @@ -472,7 +472,7 @@ static inline bool cpumask_full(const struct cpumask *srcp)
81943 * cpumask_weight - Count of bits in *srcp
81944 * @srcp: the cpumask to count bits (< nr_cpu_ids) in.
81945 */
81946 -static inline unsigned int cpumask_weight(const struct cpumask *srcp)
81947 +static inline unsigned int __intentional_overflow(-1) cpumask_weight(const struct cpumask *srcp)
81948 {
81949 return bitmap_weight(cpumask_bits(srcp), nr_cpumask_bits);
81950 }
81951 diff --git a/include/linux/cred.h b/include/linux/cred.h
81952 index 2fb2ca2..d6a3340 100644
81953 --- a/include/linux/cred.h
81954 +++ b/include/linux/cred.h
81955 @@ -35,7 +35,7 @@ struct group_info {
81956 int nblocks;
81957 kgid_t small_block[NGROUPS_SMALL];
81958 kgid_t *blocks[0];
81959 -};
81960 +} __randomize_layout;
81961
81962 /**
81963 * get_group_info - Get a reference to a group info structure
81964 @@ -137,7 +137,7 @@ struct cred {
81965 struct user_namespace *user_ns; /* user_ns the caps and keyrings are relative to. */
81966 struct group_info *group_info; /* supplementary groups for euid/fsgid */
81967 struct rcu_head rcu; /* RCU deletion hook */
81968 -};
81969 +} __randomize_layout;
81970
81971 extern void __put_cred(struct cred *);
81972 extern void exit_creds(struct task_struct *);
81973 @@ -195,6 +195,9 @@ static inline void validate_creds_for_do_exit(struct task_struct *tsk)
81974 static inline void validate_process_creds(void)
81975 {
81976 }
81977 +static inline void validate_task_creds(struct task_struct *task)
81978 +{
81979 +}
81980 #endif
81981
81982 /**
81983 @@ -332,6 +335,7 @@ static inline void put_cred(const struct cred *_cred)
81984
81985 #define task_uid(task) (task_cred_xxx((task), uid))
81986 #define task_euid(task) (task_cred_xxx((task), euid))
81987 +#define task_securebits(task) (task_cred_xxx((task), securebits))
81988
81989 #define current_cred_xxx(xxx) \
81990 ({ \
81991 diff --git a/include/linux/crypto.h b/include/linux/crypto.h
81992 index fb5ef16..05d1e59 100644
81993 --- a/include/linux/crypto.h
81994 +++ b/include/linux/crypto.h
81995 @@ -626,7 +626,7 @@ struct cipher_tfm {
81996 const u8 *key, unsigned int keylen);
81997 void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
81998 void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
81999 -};
82000 +} __no_const;
82001
82002 struct hash_tfm {
82003 int (*init)(struct hash_desc *desc);
82004 @@ -647,13 +647,13 @@ struct compress_tfm {
82005 int (*cot_decompress)(struct crypto_tfm *tfm,
82006 const u8 *src, unsigned int slen,
82007 u8 *dst, unsigned int *dlen);
82008 -};
82009 +} __no_const;
82010
82011 struct rng_tfm {
82012 int (*rng_gen_random)(struct crypto_rng *tfm, u8 *rdata,
82013 unsigned int dlen);
82014 int (*rng_reset)(struct crypto_rng *tfm, u8 *seed, unsigned int slen);
82015 -};
82016 +} __no_const;
82017
82018 #define crt_ablkcipher crt_u.ablkcipher
82019 #define crt_aead crt_u.aead
82020 diff --git a/include/linux/ctype.h b/include/linux/ctype.h
82021 index 653589e..4ef254a 100644
82022 --- a/include/linux/ctype.h
82023 +++ b/include/linux/ctype.h
82024 @@ -56,7 +56,7 @@ static inline unsigned char __toupper(unsigned char c)
82025 * Fast implementation of tolower() for internal usage. Do not use in your
82026 * code.
82027 */
82028 -static inline char _tolower(const char c)
82029 +static inline unsigned char _tolower(const unsigned char c)
82030 {
82031 return c | 0x20;
82032 }
82033 diff --git a/include/linux/dcache.h b/include/linux/dcache.h
82034 index d835879..c8e5b92 100644
82035 --- a/include/linux/dcache.h
82036 +++ b/include/linux/dcache.h
82037 @@ -123,6 +123,9 @@ struct dentry {
82038 unsigned long d_time; /* used by d_revalidate */
82039 void *d_fsdata; /* fs-specific data */
82040
82041 +#ifdef CONFIG_GRKERNSEC_CHROOT_RENAME
82042 + atomic_t chroot_refcnt; /* tracks use of directory in chroot */
82043 +#endif
82044 struct list_head d_lru; /* LRU list */
82045 struct list_head d_child; /* child of parent list */
82046 struct list_head d_subdirs; /* our children */
82047 @@ -133,7 +136,7 @@ struct dentry {
82048 struct hlist_node d_alias; /* inode alias list */
82049 struct rcu_head d_rcu;
82050 } d_u;
82051 -};
82052 +} __randomize_layout;
82053
82054 /*
82055 * dentry->d_lock spinlock nesting subclasses:
82056 @@ -319,7 +322,7 @@ extern struct dentry *__d_lookup_rcu(const struct dentry *parent,
82057
82058 static inline unsigned d_count(const struct dentry *dentry)
82059 {
82060 - return dentry->d_lockref.count;
82061 + return __lockref_read(&dentry->d_lockref);
82062 }
82063
82064 /*
82065 @@ -347,7 +350,7 @@ extern char *dentry_path(struct dentry *, char *, int);
82066 static inline struct dentry *dget_dlock(struct dentry *dentry)
82067 {
82068 if (dentry)
82069 - dentry->d_lockref.count++;
82070 + __lockref_inc(&dentry->d_lockref);
82071 return dentry;
82072 }
82073
82074 diff --git a/include/linux/decompress/mm.h b/include/linux/decompress/mm.h
82075 index 7925bf0..d5143d2 100644
82076 --- a/include/linux/decompress/mm.h
82077 +++ b/include/linux/decompress/mm.h
82078 @@ -77,7 +77,7 @@ static void free(void *where)
82079 * warnings when not needed (indeed large_malloc / large_free are not
82080 * needed by inflate */
82081
82082 -#define malloc(a) kmalloc(a, GFP_KERNEL)
82083 +#define malloc(a) kmalloc((a), GFP_KERNEL)
82084 #define free(a) kfree(a)
82085
82086 #define large_malloc(a) vmalloc(a)
82087 diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
82088 index ce447f0..83c66bd 100644
82089 --- a/include/linux/devfreq.h
82090 +++ b/include/linux/devfreq.h
82091 @@ -114,7 +114,7 @@ struct devfreq_governor {
82092 int (*get_target_freq)(struct devfreq *this, unsigned long *freq);
82093 int (*event_handler)(struct devfreq *devfreq,
82094 unsigned int event, void *data);
82095 -};
82096 +} __do_const;
82097
82098 /**
82099 * struct devfreq - Device devfreq structure
82100 diff --git a/include/linux/device.h b/include/linux/device.h
82101 index 0eb8ee2..c603b6a 100644
82102 --- a/include/linux/device.h
82103 +++ b/include/linux/device.h
82104 @@ -311,7 +311,7 @@ struct subsys_interface {
82105 struct list_head node;
82106 int (*add_dev)(struct device *dev, struct subsys_interface *sif);
82107 int (*remove_dev)(struct device *dev, struct subsys_interface *sif);
82108 -};
82109 +} __do_const;
82110
82111 int subsys_interface_register(struct subsys_interface *sif);
82112 void subsys_interface_unregister(struct subsys_interface *sif);
82113 @@ -507,7 +507,7 @@ struct device_type {
82114 void (*release)(struct device *dev);
82115
82116 const struct dev_pm_ops *pm;
82117 -};
82118 +} __do_const;
82119
82120 /* interface for exporting device attributes */
82121 struct device_attribute {
82122 @@ -517,11 +517,12 @@ struct device_attribute {
82123 ssize_t (*store)(struct device *dev, struct device_attribute *attr,
82124 const char *buf, size_t count);
82125 };
82126 +typedef struct device_attribute __no_const device_attribute_no_const;
82127
82128 struct dev_ext_attribute {
82129 struct device_attribute attr;
82130 void *var;
82131 -};
82132 +} __do_const;
82133
82134 ssize_t device_show_ulong(struct device *dev, struct device_attribute *attr,
82135 char *buf);
82136 diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
82137 index c3007cb..43efc8c 100644
82138 --- a/include/linux/dma-mapping.h
82139 +++ b/include/linux/dma-mapping.h
82140 @@ -60,7 +60,7 @@ struct dma_map_ops {
82141 u64 (*get_required_mask)(struct device *dev);
82142 #endif
82143 int is_phys;
82144 -};
82145 +} __do_const;
82146
82147 #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
82148
82149 diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
82150 index b6997a0..108be6c 100644
82151 --- a/include/linux/dmaengine.h
82152 +++ b/include/linux/dmaengine.h
82153 @@ -1133,9 +1133,9 @@ struct dma_pinned_list {
82154 struct dma_pinned_list *dma_pin_iovec_pages(struct iovec *iov, size_t len);
82155 void dma_unpin_iovec_pages(struct dma_pinned_list* pinned_list);
82156
82157 -dma_cookie_t dma_memcpy_to_iovec(struct dma_chan *chan, struct iovec *iov,
82158 +dma_cookie_t __intentional_overflow(0) dma_memcpy_to_iovec(struct dma_chan *chan, struct iovec *iov,
82159 struct dma_pinned_list *pinned_list, unsigned char *kdata, size_t len);
82160 -dma_cookie_t dma_memcpy_pg_to_iovec(struct dma_chan *chan, struct iovec *iov,
82161 +dma_cookie_t __intentional_overflow(0) dma_memcpy_pg_to_iovec(struct dma_chan *chan, struct iovec *iov,
82162 struct dma_pinned_list *pinned_list, struct page *page,
82163 unsigned int offset, size_t len);
82164
82165 diff --git a/include/linux/efi.h b/include/linux/efi.h
82166 index cf7e431..d239dce 100644
82167 --- a/include/linux/efi.h
82168 +++ b/include/linux/efi.h
82169 @@ -1056,6 +1056,7 @@ struct efivar_operations {
82170 efi_set_variable_nonblocking_t *set_variable_nonblocking;
82171 efi_query_variable_store_t *query_variable_store;
82172 };
82173 +typedef struct efivar_operations __no_const efivar_operations_no_const;
82174
82175 struct efivars {
82176 /*
82177 diff --git a/include/linux/elf.h b/include/linux/elf.h
82178 index 20fa8d8..3d0dd18 100644
82179 --- a/include/linux/elf.h
82180 +++ b/include/linux/elf.h
82181 @@ -29,6 +29,7 @@ extern Elf32_Dyn _DYNAMIC [];
82182 #define elf_note elf32_note
82183 #define elf_addr_t Elf32_Off
82184 #define Elf_Half Elf32_Half
82185 +#define elf_dyn Elf32_Dyn
82186
82187 #else
82188
82189 @@ -39,6 +40,7 @@ extern Elf64_Dyn _DYNAMIC [];
82190 #define elf_note elf64_note
82191 #define elf_addr_t Elf64_Off
82192 #define Elf_Half Elf64_Half
82193 +#define elf_dyn Elf64_Dyn
82194
82195 #endif
82196
82197 diff --git a/include/linux/err.h b/include/linux/err.h
82198 index a729120..6ede2c9 100644
82199 --- a/include/linux/err.h
82200 +++ b/include/linux/err.h
82201 @@ -20,12 +20,12 @@
82202
82203 #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
82204
82205 -static inline void * __must_check ERR_PTR(long error)
82206 +static inline void * __must_check __intentional_overflow(-1) ERR_PTR(long error)
82207 {
82208 return (void *) error;
82209 }
82210
82211 -static inline long __must_check PTR_ERR(__force const void *ptr)
82212 +static inline long __must_check __intentional_overflow(-1) PTR_ERR(__force const void *ptr)
82213 {
82214 return (long) ptr;
82215 }
82216 diff --git a/include/linux/extcon.h b/include/linux/extcon.h
82217 index 36f49c4..a2a1f4c 100644
82218 --- a/include/linux/extcon.h
82219 +++ b/include/linux/extcon.h
82220 @@ -135,7 +135,7 @@ struct extcon_dev {
82221 /* /sys/class/extcon/.../mutually_exclusive/... */
82222 struct attribute_group attr_g_muex;
82223 struct attribute **attrs_muex;
82224 - struct device_attribute *d_attrs_muex;
82225 + device_attribute_no_const *d_attrs_muex;
82226 };
82227
82228 /**
82229 diff --git a/include/linux/fb.h b/include/linux/fb.h
82230 index 043f328..180ccbf 100644
82231 --- a/include/linux/fb.h
82232 +++ b/include/linux/fb.h
82233 @@ -305,7 +305,8 @@ struct fb_ops {
82234 /* called at KDB enter and leave time to prepare the console */
82235 int (*fb_debug_enter)(struct fb_info *info);
82236 int (*fb_debug_leave)(struct fb_info *info);
82237 -};
82238 +} __do_const;
82239 +typedef struct fb_ops __no_const fb_ops_no_const;
82240
82241 #ifdef CONFIG_FB_TILEBLITTING
82242 #define FB_TILE_CURSOR_NONE 0
82243 diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
82244 index 230f87b..1fd0485 100644
82245 --- a/include/linux/fdtable.h
82246 +++ b/include/linux/fdtable.h
82247 @@ -100,7 +100,7 @@ struct files_struct *get_files_struct(struct task_struct *);
82248 void put_files_struct(struct files_struct *fs);
82249 void reset_files_struct(struct files_struct *);
82250 int unshare_files(struct files_struct **);
82251 -struct files_struct *dup_fd(struct files_struct *, int *);
82252 +struct files_struct *dup_fd(struct files_struct *, int *) __latent_entropy;
82253 void do_close_on_exec(struct files_struct *);
82254 int iterate_fd(struct files_struct *, unsigned,
82255 int (*)(const void *, struct file *, unsigned),
82256 diff --git a/include/linux/frontswap.h b/include/linux/frontswap.h
82257 index 8293262..2b3b8bd 100644
82258 --- a/include/linux/frontswap.h
82259 +++ b/include/linux/frontswap.h
82260 @@ -11,7 +11,7 @@ struct frontswap_ops {
82261 int (*load)(unsigned, pgoff_t, struct page *);
82262 void (*invalidate_page)(unsigned, pgoff_t);
82263 void (*invalidate_area)(unsigned);
82264 -};
82265 +} __no_const;
82266
82267 extern bool frontswap_enabled;
82268 extern struct frontswap_ops *
82269 diff --git a/include/linux/fs.h b/include/linux/fs.h
82270 index 52cc449..58b25c9 100644
82271 --- a/include/linux/fs.h
82272 +++ b/include/linux/fs.h
82273 @@ -410,7 +410,7 @@ struct address_space {
82274 spinlock_t private_lock; /* for use by the address_space */
82275 struct list_head private_list; /* ditto */
82276 void *private_data; /* ditto */
82277 -} __attribute__((aligned(sizeof(long))));
82278 +} __attribute__((aligned(sizeof(long)))) __randomize_layout;
82279 /*
82280 * On most architectures that alignment is already the case; but
82281 * must be enforced here for CRIS, to let the least significant bit
82282 @@ -453,7 +453,7 @@ struct block_device {
82283 int bd_fsfreeze_count;
82284 /* Mutex for freeze */
82285 struct mutex bd_fsfreeze_mutex;
82286 -};
82287 +} __randomize_layout;
82288
82289 /*
82290 * Radix-tree tags, for tagging dirty and writeback pages within the pagecache
82291 @@ -639,7 +639,7 @@ struct inode {
82292 #endif
82293
82294 void *i_private; /* fs or device private pointer */
82295 -};
82296 +} __randomize_layout;
82297
82298 static inline int inode_unhashed(struct inode *inode)
82299 {
82300 @@ -834,7 +834,7 @@ struct file {
82301 struct list_head f_tfile_llink;
82302 #endif /* #ifdef CONFIG_EPOLL */
82303 struct address_space *f_mapping;
82304 -} __attribute__((aligned(4))); /* lest something weird decides that 2 is OK */
82305 +} __attribute__((aligned(4))) __randomize_layout; /* lest something weird decides that 2 is OK */
82306
82307 struct file_handle {
82308 __u32 handle_bytes;
82309 @@ -962,7 +962,7 @@ struct file_lock {
82310 int state; /* state of grant or error if -ve */
82311 } afs;
82312 } fl_u;
82313 -};
82314 +} __randomize_layout;
82315
82316 struct file_lock_context {
82317 spinlock_t flc_lock;
82318 @@ -1316,7 +1316,7 @@ struct super_block {
82319 * Indicates how deep in a filesystem stack this SB is
82320 */
82321 int s_stack_depth;
82322 -};
82323 +} __randomize_layout;
82324
82325 extern struct timespec current_fs_time(struct super_block *sb);
82326
82327 @@ -1570,7 +1570,8 @@ struct file_operations {
82328 #ifndef CONFIG_MMU
82329 unsigned (*mmap_capabilities)(struct file *);
82330 #endif
82331 -};
82332 +} __do_const __randomize_layout;
82333 +typedef struct file_operations __no_const file_operations_no_const;
82334
82335 struct inode_operations {
82336 struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int);
82337 @@ -2918,4 +2919,14 @@ static inline bool dir_relax(struct inode *inode)
82338 return !IS_DEADDIR(inode);
82339 }
82340
82341 +static inline bool is_sidechannel_device(const struct inode *inode)
82342 +{
82343 +#ifdef CONFIG_GRKERNSEC_DEVICE_SIDECHANNEL
82344 + umode_t mode = inode->i_mode;
82345 + return ((S_ISCHR(mode) || S_ISBLK(mode)) && (mode & (S_IROTH | S_IWOTH)));
82346 +#else
82347 + return false;
82348 +#endif
82349 +}
82350 +
82351 #endif /* _LINUX_FS_H */
82352 diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
82353 index 0efc3e6..fd23610 100644
82354 --- a/include/linux/fs_struct.h
82355 +++ b/include/linux/fs_struct.h
82356 @@ -6,13 +6,13 @@
82357 #include <linux/seqlock.h>
82358
82359 struct fs_struct {
82360 - int users;
82361 + atomic_t users;
82362 spinlock_t lock;
82363 seqcount_t seq;
82364 int umask;
82365 int in_exec;
82366 struct path root, pwd;
82367 -};
82368 +} __randomize_layout;
82369
82370 extern struct kmem_cache *fs_cachep;
82371
82372 diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
82373 index 7714849..a4a5c7a 100644
82374 --- a/include/linux/fscache-cache.h
82375 +++ b/include/linux/fscache-cache.h
82376 @@ -113,7 +113,7 @@ struct fscache_operation {
82377 fscache_operation_release_t release;
82378 };
82379
82380 -extern atomic_t fscache_op_debug_id;
82381 +extern atomic_unchecked_t fscache_op_debug_id;
82382 extern void fscache_op_work_func(struct work_struct *work);
82383
82384 extern void fscache_enqueue_operation(struct fscache_operation *);
82385 @@ -135,7 +135,7 @@ static inline void fscache_operation_init(struct fscache_operation *op,
82386 INIT_WORK(&op->work, fscache_op_work_func);
82387 atomic_set(&op->usage, 1);
82388 op->state = FSCACHE_OP_ST_INITIALISED;
82389 - op->debug_id = atomic_inc_return(&fscache_op_debug_id);
82390 + op->debug_id = atomic_inc_return_unchecked(&fscache_op_debug_id);
82391 op->processor = processor;
82392 op->release = release;
82393 INIT_LIST_HEAD(&op->pend_link);
82394 diff --git a/include/linux/fscache.h b/include/linux/fscache.h
82395 index 115bb81..e7b812b 100644
82396 --- a/include/linux/fscache.h
82397 +++ b/include/linux/fscache.h
82398 @@ -152,7 +152,7 @@ struct fscache_cookie_def {
82399 * - this is mandatory for any object that may have data
82400 */
82401 void (*now_uncached)(void *cookie_netfs_data);
82402 -};
82403 +} __do_const;
82404
82405 /*
82406 * fscache cached network filesystem type
82407 diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
82408 index 7ee1774..72505b8 100644
82409 --- a/include/linux/fsnotify.h
82410 +++ b/include/linux/fsnotify.h
82411 @@ -197,6 +197,9 @@ static inline void fsnotify_access(struct file *file)
82412 struct inode *inode = file_inode(file);
82413 __u32 mask = FS_ACCESS;
82414
82415 + if (is_sidechannel_device(inode))
82416 + return;
82417 +
82418 if (S_ISDIR(inode->i_mode))
82419 mask |= FS_ISDIR;
82420
82421 @@ -215,6 +218,9 @@ static inline void fsnotify_modify(struct file *file)
82422 struct inode *inode = file_inode(file);
82423 __u32 mask = FS_MODIFY;
82424
82425 + if (is_sidechannel_device(inode))
82426 + return;
82427 +
82428 if (S_ISDIR(inode->i_mode))
82429 mask |= FS_ISDIR;
82430
82431 @@ -317,7 +323,7 @@ static inline void fsnotify_change(struct dentry *dentry, unsigned int ia_valid)
82432 */
82433 static inline const unsigned char *fsnotify_oldname_init(const unsigned char *name)
82434 {
82435 - return kstrdup(name, GFP_KERNEL);
82436 + return (const unsigned char *)kstrdup((const char *)name, GFP_KERNEL);
82437 }
82438
82439 /*
82440 diff --git a/include/linux/genhd.h b/include/linux/genhd.h
82441 index ec274e0..e678159 100644
82442 --- a/include/linux/genhd.h
82443 +++ b/include/linux/genhd.h
82444 @@ -194,7 +194,7 @@ struct gendisk {
82445 struct kobject *slave_dir;
82446
82447 struct timer_rand_state *random;
82448 - atomic_t sync_io; /* RAID */
82449 + atomic_unchecked_t sync_io; /* RAID */
82450 struct disk_events *ev;
82451 #ifdef CONFIG_BLK_DEV_INTEGRITY
82452 struct blk_integrity *integrity;
82453 @@ -435,7 +435,7 @@ extern void disk_flush_events(struct gendisk *disk, unsigned int mask);
82454 extern unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask);
82455
82456 /* drivers/char/random.c */
82457 -extern void add_disk_randomness(struct gendisk *disk);
82458 +extern void add_disk_randomness(struct gendisk *disk) __latent_entropy;
82459 extern void rand_initialize_disk(struct gendisk *disk);
82460
82461 static inline sector_t get_start_sect(struct block_device *bdev)
82462 diff --git a/include/linux/genl_magic_func.h b/include/linux/genl_magic_func.h
82463 index 667c311..abac2a7 100644
82464 --- a/include/linux/genl_magic_func.h
82465 +++ b/include/linux/genl_magic_func.h
82466 @@ -246,7 +246,7 @@ const char *CONCAT_(GENL_MAGIC_FAMILY, _genl_cmd_to_str)(__u8 cmd)
82467 },
82468
82469 #define ZZZ_genl_ops CONCAT_(GENL_MAGIC_FAMILY, _genl_ops)
82470 -static struct genl_ops ZZZ_genl_ops[] __read_mostly = {
82471 +static struct genl_ops ZZZ_genl_ops[] = {
82472 #include GENL_MAGIC_INCLUDE_FILE
82473 };
82474
82475 diff --git a/include/linux/gfp.h b/include/linux/gfp.h
82476 index 51bd1e7..0486343 100644
82477 --- a/include/linux/gfp.h
82478 +++ b/include/linux/gfp.h
82479 @@ -34,6 +34,13 @@ struct vm_area_struct;
82480 #define ___GFP_NO_KSWAPD 0x400000u
82481 #define ___GFP_OTHER_NODE 0x800000u
82482 #define ___GFP_WRITE 0x1000000u
82483 +
82484 +#ifdef CONFIG_PAX_USERCOPY_SLABS
82485 +#define ___GFP_USERCOPY 0x2000000u
82486 +#else
82487 +#define ___GFP_USERCOPY 0
82488 +#endif
82489 +
82490 /* If the above are modified, __GFP_BITS_SHIFT may need updating */
82491
82492 /*
82493 @@ -90,6 +97,7 @@ struct vm_area_struct;
82494 #define __GFP_NO_KSWAPD ((__force gfp_t)___GFP_NO_KSWAPD)
82495 #define __GFP_OTHER_NODE ((__force gfp_t)___GFP_OTHER_NODE) /* On behalf of other node */
82496 #define __GFP_WRITE ((__force gfp_t)___GFP_WRITE) /* Allocator intends to dirty page */
82497 +#define __GFP_USERCOPY ((__force gfp_t)___GFP_USERCOPY)/* Allocator intends to copy page to/from userland */
82498
82499 /*
82500 * This may seem redundant, but it's a way of annotating false positives vs.
82501 @@ -97,7 +105,7 @@ struct vm_area_struct;
82502 */
82503 #define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK)
82504
82505 -#define __GFP_BITS_SHIFT 25 /* Room for N __GFP_FOO bits */
82506 +#define __GFP_BITS_SHIFT 26 /* Room for N __GFP_FOO bits */
82507 #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
82508
82509 /* This equals 0, but use constants in case they ever change */
82510 @@ -152,6 +160,8 @@ struct vm_area_struct;
82511 /* 4GB DMA on some platforms */
82512 #define GFP_DMA32 __GFP_DMA32
82513
82514 +#define GFP_USERCOPY __GFP_USERCOPY
82515 +
82516 /* Convert GFP flags to their corresponding migrate type */
82517 static inline int gfpflags_to_migratetype(const gfp_t gfp_flags)
82518 {
82519 diff --git a/include/linux/gracl.h b/include/linux/gracl.h
82520 new file mode 100644
82521 index 0000000..91858e4
82522 --- /dev/null
82523 +++ b/include/linux/gracl.h
82524 @@ -0,0 +1,342 @@
82525 +#ifndef GR_ACL_H
82526 +#define GR_ACL_H
82527 +
82528 +#include <linux/grdefs.h>
82529 +#include <linux/resource.h>
82530 +#include <linux/capability.h>
82531 +#include <linux/dcache.h>
82532 +#include <asm/resource.h>
82533 +
82534 +/* Major status information */
82535 +
82536 +#define GR_VERSION "grsecurity 3.1"
82537 +#define GRSECURITY_VERSION 0x3100
82538 +
82539 +enum {
82540 + GR_SHUTDOWN = 0,
82541 + GR_ENABLE = 1,
82542 + GR_SPROLE = 2,
82543 + GR_OLDRELOAD = 3,
82544 + GR_SEGVMOD = 4,
82545 + GR_STATUS = 5,
82546 + GR_UNSPROLE = 6,
82547 + GR_PASSSET = 7,
82548 + GR_SPROLEPAM = 8,
82549 + GR_RELOAD = 9,
82550 +};
82551 +
82552 +/* Password setup definitions
82553 + * kernel/grhash.c */
82554 +enum {
82555 + GR_PW_LEN = 128,
82556 + GR_SALT_LEN = 16,
82557 + GR_SHA_LEN = 32,
82558 +};
82559 +
82560 +enum {
82561 + GR_SPROLE_LEN = 64,
82562 +};
82563 +
82564 +enum {
82565 + GR_NO_GLOB = 0,
82566 + GR_REG_GLOB,
82567 + GR_CREATE_GLOB
82568 +};
82569 +
82570 +#define GR_NLIMITS 32
82571 +
82572 +/* Begin Data Structures */
82573 +
82574 +struct sprole_pw {
82575 + unsigned char *rolename;
82576 + unsigned char salt[GR_SALT_LEN];
82577 + unsigned char sum[GR_SHA_LEN]; /* 256-bit SHA hash of the password */
82578 +};
82579 +
82580 +struct name_entry {
82581 + __u32 key;
82582 + u64 inode;
82583 + dev_t device;
82584 + char *name;
82585 + __u16 len;
82586 + __u8 deleted;
82587 + struct name_entry *prev;
82588 + struct name_entry *next;
82589 +};
82590 +
82591 +struct inodev_entry {
82592 + struct name_entry *nentry;
82593 + struct inodev_entry *prev;
82594 + struct inodev_entry *next;
82595 +};
82596 +
82597 +struct acl_role_db {
82598 + struct acl_role_label **r_hash;
82599 + __u32 r_size;
82600 +};
82601 +
82602 +struct inodev_db {
82603 + struct inodev_entry **i_hash;
82604 + __u32 i_size;
82605 +};
82606 +
82607 +struct name_db {
82608 + struct name_entry **n_hash;
82609 + __u32 n_size;
82610 +};
82611 +
82612 +struct crash_uid {
82613 + uid_t uid;
82614 + unsigned long expires;
82615 +};
82616 +
82617 +struct gr_hash_struct {
82618 + void **table;
82619 + void **nametable;
82620 + void *first;
82621 + __u32 table_size;
82622 + __u32 used_size;
82623 + int type;
82624 +};
82625 +
82626 +/* Userspace Grsecurity ACL data structures */
82627 +
82628 +struct acl_subject_label {
82629 + char *filename;
82630 + u64 inode;
82631 + dev_t device;
82632 + __u32 mode;
82633 + kernel_cap_t cap_mask;
82634 + kernel_cap_t cap_lower;
82635 + kernel_cap_t cap_invert_audit;
82636 +
82637 + struct rlimit res[GR_NLIMITS];
82638 + __u32 resmask;
82639 +
82640 + __u8 user_trans_type;
82641 + __u8 group_trans_type;
82642 + uid_t *user_transitions;
82643 + gid_t *group_transitions;
82644 + __u16 user_trans_num;
82645 + __u16 group_trans_num;
82646 +
82647 + __u32 sock_families[2];
82648 + __u32 ip_proto[8];
82649 + __u32 ip_type;
82650 + struct acl_ip_label **ips;
82651 + __u32 ip_num;
82652 + __u32 inaddr_any_override;
82653 +
82654 + __u32 crashes;
82655 + unsigned long expires;
82656 +
82657 + struct acl_subject_label *parent_subject;
82658 + struct gr_hash_struct *hash;
82659 + struct acl_subject_label *prev;
82660 + struct acl_subject_label *next;
82661 +
82662 + struct acl_object_label **obj_hash;
82663 + __u32 obj_hash_size;
82664 + __u16 pax_flags;
82665 +};
82666 +
82667 +struct role_allowed_ip {
82668 + __u32 addr;
82669 + __u32 netmask;
82670 +
82671 + struct role_allowed_ip *prev;
82672 + struct role_allowed_ip *next;
82673 +};
82674 +
82675 +struct role_transition {
82676 + char *rolename;
82677 +
82678 + struct role_transition *prev;
82679 + struct role_transition *next;
82680 +};
82681 +
82682 +struct acl_role_label {
82683 + char *rolename;
82684 + uid_t uidgid;
82685 + __u16 roletype;
82686 +
82687 + __u16 auth_attempts;
82688 + unsigned long expires;
82689 +
82690 + struct acl_subject_label *root_label;
82691 + struct gr_hash_struct *hash;
82692 +
82693 + struct acl_role_label *prev;
82694 + struct acl_role_label *next;
82695 +
82696 + struct role_transition *transitions;
82697 + struct role_allowed_ip *allowed_ips;
82698 + uid_t *domain_children;
82699 + __u16 domain_child_num;
82700 +
82701 + umode_t umask;
82702 +
82703 + struct acl_subject_label **subj_hash;
82704 + __u32 subj_hash_size;
82705 +};
82706 +
82707 +struct user_acl_role_db {
82708 + struct acl_role_label **r_table;
82709 + __u32 num_pointers; /* Number of allocations to track */
82710 + __u32 num_roles; /* Number of roles */
82711 + __u32 num_domain_children; /* Number of domain children */
82712 + __u32 num_subjects; /* Number of subjects */
82713 + __u32 num_objects; /* Number of objects */
82714 +};
82715 +
82716 +struct acl_object_label {
82717 + char *filename;
82718 + u64 inode;
82719 + dev_t device;
82720 + __u32 mode;
82721 +
82722 + struct acl_subject_label *nested;
82723 + struct acl_object_label *globbed;
82724 +
82725 + /* next two structures not used */
82726 +
82727 + struct acl_object_label *prev;
82728 + struct acl_object_label *next;
82729 +};
82730 +
82731 +struct acl_ip_label {
82732 + char *iface;
82733 + __u32 addr;
82734 + __u32 netmask;
82735 + __u16 low, high;
82736 + __u8 mode;
82737 + __u32 type;
82738 + __u32 proto[8];
82739 +
82740 + /* next two structures not used */
82741 +
82742 + struct acl_ip_label *prev;
82743 + struct acl_ip_label *next;
82744 +};
82745 +
82746 +struct gr_arg {
82747 + struct user_acl_role_db role_db;
82748 + unsigned char pw[GR_PW_LEN];
82749 + unsigned char salt[GR_SALT_LEN];
82750 + unsigned char sum[GR_SHA_LEN];
82751 + unsigned char sp_role[GR_SPROLE_LEN];
82752 + struct sprole_pw *sprole_pws;
82753 + dev_t segv_device;
82754 + u64 segv_inode;
82755 + uid_t segv_uid;
82756 + __u16 num_sprole_pws;
82757 + __u16 mode;
82758 +};
82759 +
82760 +struct gr_arg_wrapper {
82761 + struct gr_arg *arg;
82762 + __u32 version;
82763 + __u32 size;
82764 +};
82765 +
82766 +struct subject_map {
82767 + struct acl_subject_label *user;
82768 + struct acl_subject_label *kernel;
82769 + struct subject_map *prev;
82770 + struct subject_map *next;
82771 +};
82772 +
82773 +struct acl_subj_map_db {
82774 + struct subject_map **s_hash;
82775 + __u32 s_size;
82776 +};
82777 +
82778 +struct gr_policy_state {
82779 + struct sprole_pw **acl_special_roles;
82780 + __u16 num_sprole_pws;
82781 + struct acl_role_label *kernel_role;
82782 + struct acl_role_label *role_list;
82783 + struct acl_role_label *default_role;
82784 + struct acl_role_db acl_role_set;
82785 + struct acl_subj_map_db subj_map_set;
82786 + struct name_db name_set;
82787 + struct inodev_db inodev_set;
82788 +};
82789 +
82790 +struct gr_alloc_state {
82791 + unsigned long alloc_stack_next;
82792 + unsigned long alloc_stack_size;
82793 + void **alloc_stack;
82794 +};
82795 +
82796 +struct gr_reload_state {
82797 + struct gr_policy_state oldpolicy;
82798 + struct gr_alloc_state oldalloc;
82799 + struct gr_policy_state newpolicy;
82800 + struct gr_alloc_state newalloc;
82801 + struct gr_policy_state *oldpolicy_ptr;
82802 + struct gr_alloc_state *oldalloc_ptr;
82803 + unsigned char oldmode;
82804 +};
82805 +
82806 +/* End Data Structures Section */
82807 +
82808 +/* Hash functions generated by empirical testing by Brad Spengler
82809 + Makes good use of the low bits of the inode. Generally 0-1 times
82810 + in loop for successful match. 0-3 for unsuccessful match.
82811 + Shift/add algorithm with modulus of table size and an XOR*/
82812 +
82813 +static __inline__ unsigned int
82814 +gr_rhash(const uid_t uid, const __u16 type, const unsigned int sz)
82815 +{
82816 + return ((((uid + type) << (16 + type)) ^ uid) % sz);
82817 +}
82818 +
82819 + static __inline__ unsigned int
82820 +gr_shash(const struct acl_subject_label *userp, const unsigned int sz)
82821 +{
82822 + return ((const unsigned long)userp % sz);
82823 +}
82824 +
82825 +static __inline__ unsigned int
82826 +gr_fhash(const u64 ino, const dev_t dev, const unsigned int sz)
82827 +{
82828 + unsigned int rem;
82829 + div_u64_rem((ino + dev) ^ ((ino << 13) + (ino << 23) + (dev << 9)), sz, &rem);
82830 + return rem;
82831 +}
82832 +
82833 +static __inline__ unsigned int
82834 +gr_nhash(const char *name, const __u16 len, const unsigned int sz)
82835 +{
82836 + return full_name_hash((const unsigned char *)name, len) % sz;
82837 +}
82838 +
82839 +#define FOR_EACH_SUBJECT_START(role,subj,iter) \
82840 + subj = NULL; \
82841 + iter = 0; \
82842 + while (iter < role->subj_hash_size) { \
82843 + if (subj == NULL) \
82844 + subj = role->subj_hash[iter]; \
82845 + if (subj == NULL) { \
82846 + iter++; \
82847 + continue; \
82848 + }
82849 +
82850 +#define FOR_EACH_SUBJECT_END(subj,iter) \
82851 + subj = subj->next; \
82852 + if (subj == NULL) \
82853 + iter++; \
82854 + }
82855 +
82856 +
82857 +#define FOR_EACH_NESTED_SUBJECT_START(role,subj) \
82858 + subj = role->hash->first; \
82859 + while (subj != NULL) {
82860 +
82861 +#define FOR_EACH_NESTED_SUBJECT_END(subj) \
82862 + subj = subj->next; \
82863 + }
82864 +
82865 +#endif
82866 +
82867 diff --git a/include/linux/gracl_compat.h b/include/linux/gracl_compat.h
82868 new file mode 100644
82869 index 0000000..af64092
82870 --- /dev/null
82871 +++ b/include/linux/gracl_compat.h
82872 @@ -0,0 +1,156 @@
82873 +#ifndef GR_ACL_COMPAT_H
82874 +#define GR_ACL_COMPAT_H
82875 +
82876 +#include <linux/resource.h>
82877 +#include <asm/resource.h>
82878 +
82879 +struct sprole_pw_compat {
82880 + compat_uptr_t rolename;
82881 + unsigned char salt[GR_SALT_LEN];
82882 + unsigned char sum[GR_SHA_LEN];
82883 +};
82884 +
82885 +struct gr_hash_struct_compat {
82886 + compat_uptr_t table;
82887 + compat_uptr_t nametable;
82888 + compat_uptr_t first;
82889 + __u32 table_size;
82890 + __u32 used_size;
82891 + int type;
82892 +};
82893 +
82894 +struct acl_subject_label_compat {
82895 + compat_uptr_t filename;
82896 + compat_u64 inode;
82897 + __u32 device;
82898 + __u32 mode;
82899 + kernel_cap_t cap_mask;
82900 + kernel_cap_t cap_lower;
82901 + kernel_cap_t cap_invert_audit;
82902 +
82903 + struct compat_rlimit res[GR_NLIMITS];
82904 + __u32 resmask;
82905 +
82906 + __u8 user_trans_type;
82907 + __u8 group_trans_type;
82908 + compat_uptr_t user_transitions;
82909 + compat_uptr_t group_transitions;
82910 + __u16 user_trans_num;
82911 + __u16 group_trans_num;
82912 +
82913 + __u32 sock_families[2];
82914 + __u32 ip_proto[8];
82915 + __u32 ip_type;
82916 + compat_uptr_t ips;
82917 + __u32 ip_num;
82918 + __u32 inaddr_any_override;
82919 +
82920 + __u32 crashes;
82921 + compat_ulong_t expires;
82922 +
82923 + compat_uptr_t parent_subject;
82924 + compat_uptr_t hash;
82925 + compat_uptr_t prev;
82926 + compat_uptr_t next;
82927 +
82928 + compat_uptr_t obj_hash;
82929 + __u32 obj_hash_size;
82930 + __u16 pax_flags;
82931 +};
82932 +
82933 +struct role_allowed_ip_compat {
82934 + __u32 addr;
82935 + __u32 netmask;
82936 +
82937 + compat_uptr_t prev;
82938 + compat_uptr_t next;
82939 +};
82940 +
82941 +struct role_transition_compat {
82942 + compat_uptr_t rolename;
82943 +
82944 + compat_uptr_t prev;
82945 + compat_uptr_t next;
82946 +};
82947 +
82948 +struct acl_role_label_compat {
82949 + compat_uptr_t rolename;
82950 + uid_t uidgid;
82951 + __u16 roletype;
82952 +
82953 + __u16 auth_attempts;
82954 + compat_ulong_t expires;
82955 +
82956 + compat_uptr_t root_label;
82957 + compat_uptr_t hash;
82958 +
82959 + compat_uptr_t prev;
82960 + compat_uptr_t next;
82961 +
82962 + compat_uptr_t transitions;
82963 + compat_uptr_t allowed_ips;
82964 + compat_uptr_t domain_children;
82965 + __u16 domain_child_num;
82966 +
82967 + umode_t umask;
82968 +
82969 + compat_uptr_t subj_hash;
82970 + __u32 subj_hash_size;
82971 +};
82972 +
82973 +struct user_acl_role_db_compat {
82974 + compat_uptr_t r_table;
82975 + __u32 num_pointers;
82976 + __u32 num_roles;
82977 + __u32 num_domain_children;
82978 + __u32 num_subjects;
82979 + __u32 num_objects;
82980 +};
82981 +
82982 +struct acl_object_label_compat {
82983 + compat_uptr_t filename;
82984 + compat_u64 inode;
82985 + __u32 device;
82986 + __u32 mode;
82987 +
82988 + compat_uptr_t nested;
82989 + compat_uptr_t globbed;
82990 +
82991 + compat_uptr_t prev;
82992 + compat_uptr_t next;
82993 +};
82994 +
82995 +struct acl_ip_label_compat {
82996 + compat_uptr_t iface;
82997 + __u32 addr;
82998 + __u32 netmask;
82999 + __u16 low, high;
83000 + __u8 mode;
83001 + __u32 type;
83002 + __u32 proto[8];
83003 +
83004 + compat_uptr_t prev;
83005 + compat_uptr_t next;
83006 +};
83007 +
83008 +struct gr_arg_compat {
83009 + struct user_acl_role_db_compat role_db;
83010 + unsigned char pw[GR_PW_LEN];
83011 + unsigned char salt[GR_SALT_LEN];
83012 + unsigned char sum[GR_SHA_LEN];
83013 + unsigned char sp_role[GR_SPROLE_LEN];
83014 + compat_uptr_t sprole_pws;
83015 + __u32 segv_device;
83016 + compat_u64 segv_inode;
83017 + uid_t segv_uid;
83018 + __u16 num_sprole_pws;
83019 + __u16 mode;
83020 +};
83021 +
83022 +struct gr_arg_wrapper_compat {
83023 + compat_uptr_t arg;
83024 + __u32 version;
83025 + __u32 size;
83026 +};
83027 +
83028 +#endif
83029 diff --git a/include/linux/gralloc.h b/include/linux/gralloc.h
83030 new file mode 100644
83031 index 0000000..323ecf2
83032 --- /dev/null
83033 +++ b/include/linux/gralloc.h
83034 @@ -0,0 +1,9 @@
83035 +#ifndef __GRALLOC_H
83036 +#define __GRALLOC_H
83037 +
83038 +void acl_free_all(void);
83039 +int acl_alloc_stack_init(unsigned long size);
83040 +void *acl_alloc(unsigned long len);
83041 +void *acl_alloc_num(unsigned long num, unsigned long len);
83042 +
83043 +#endif
83044 diff --git a/include/linux/grdefs.h b/include/linux/grdefs.h
83045 new file mode 100644
83046 index 0000000..be66033
83047 --- /dev/null
83048 +++ b/include/linux/grdefs.h
83049 @@ -0,0 +1,140 @@
83050 +#ifndef GRDEFS_H
83051 +#define GRDEFS_H
83052 +
83053 +/* Begin grsecurity status declarations */
83054 +
83055 +enum {
83056 + GR_READY = 0x01,
83057 + GR_STATUS_INIT = 0x00 // disabled state
83058 +};
83059 +
83060 +/* Begin ACL declarations */
83061 +
83062 +/* Role flags */
83063 +
83064 +enum {
83065 + GR_ROLE_USER = 0x0001,
83066 + GR_ROLE_GROUP = 0x0002,
83067 + GR_ROLE_DEFAULT = 0x0004,
83068 + GR_ROLE_SPECIAL = 0x0008,
83069 + GR_ROLE_AUTH = 0x0010,
83070 + GR_ROLE_NOPW = 0x0020,
83071 + GR_ROLE_GOD = 0x0040,
83072 + GR_ROLE_LEARN = 0x0080,
83073 + GR_ROLE_TPE = 0x0100,
83074 + GR_ROLE_DOMAIN = 0x0200,
83075 + GR_ROLE_PAM = 0x0400,
83076 + GR_ROLE_PERSIST = 0x0800
83077 +};
83078 +
83079 +/* ACL Subject and Object mode flags */
83080 +enum {
83081 + GR_DELETED = 0x80000000
83082 +};
83083 +
83084 +/* ACL Object-only mode flags */
83085 +enum {
83086 + GR_READ = 0x00000001,
83087 + GR_APPEND = 0x00000002,
83088 + GR_WRITE = 0x00000004,
83089 + GR_EXEC = 0x00000008,
83090 + GR_FIND = 0x00000010,
83091 + GR_INHERIT = 0x00000020,
83092 + GR_SETID = 0x00000040,
83093 + GR_CREATE = 0x00000080,
83094 + GR_DELETE = 0x00000100,
83095 + GR_LINK = 0x00000200,
83096 + GR_AUDIT_READ = 0x00000400,
83097 + GR_AUDIT_APPEND = 0x00000800,
83098 + GR_AUDIT_WRITE = 0x00001000,
83099 + GR_AUDIT_EXEC = 0x00002000,
83100 + GR_AUDIT_FIND = 0x00004000,
83101 + GR_AUDIT_INHERIT= 0x00008000,
83102 + GR_AUDIT_SETID = 0x00010000,
83103 + GR_AUDIT_CREATE = 0x00020000,
83104 + GR_AUDIT_DELETE = 0x00040000,
83105 + GR_AUDIT_LINK = 0x00080000,
83106 + GR_PTRACERD = 0x00100000,
83107 + GR_NOPTRACE = 0x00200000,
83108 + GR_SUPPRESS = 0x00400000,
83109 + GR_NOLEARN = 0x00800000,
83110 + GR_INIT_TRANSFER= 0x01000000
83111 +};
83112 +
83113 +#define GR_AUDITS (GR_AUDIT_READ | GR_AUDIT_WRITE | GR_AUDIT_APPEND | GR_AUDIT_EXEC | \
83114 + GR_AUDIT_FIND | GR_AUDIT_INHERIT | GR_AUDIT_SETID | \
83115 + GR_AUDIT_CREATE | GR_AUDIT_DELETE | GR_AUDIT_LINK)
83116 +
83117 +/* ACL subject-only mode flags */
83118 +enum {
83119 + GR_KILL = 0x00000001,
83120 + GR_VIEW = 0x00000002,
83121 + GR_PROTECTED = 0x00000004,
83122 + GR_LEARN = 0x00000008,
83123 + GR_OVERRIDE = 0x00000010,
83124 + /* just a placeholder, this mode is only used in userspace */
83125 + GR_DUMMY = 0x00000020,
83126 + GR_PROTSHM = 0x00000040,
83127 + GR_KILLPROC = 0x00000080,
83128 + GR_KILLIPPROC = 0x00000100,
83129 + /* just a placeholder, this mode is only used in userspace */
83130 + GR_NOTROJAN = 0x00000200,
83131 + GR_PROTPROCFD = 0x00000400,
83132 + GR_PROCACCT = 0x00000800,
83133 + GR_RELAXPTRACE = 0x00001000,
83134 + //GR_NESTED = 0x00002000,
83135 + GR_INHERITLEARN = 0x00004000,
83136 + GR_PROCFIND = 0x00008000,
83137 + GR_POVERRIDE = 0x00010000,
83138 + GR_KERNELAUTH = 0x00020000,
83139 + GR_ATSECURE = 0x00040000,
83140 + GR_SHMEXEC = 0x00080000
83141 +};
83142 +
83143 +enum {
83144 + GR_PAX_ENABLE_SEGMEXEC = 0x0001,
83145 + GR_PAX_ENABLE_PAGEEXEC = 0x0002,
83146 + GR_PAX_ENABLE_MPROTECT = 0x0004,
83147 + GR_PAX_ENABLE_RANDMMAP = 0x0008,
83148 + GR_PAX_ENABLE_EMUTRAMP = 0x0010,
83149 + GR_PAX_DISABLE_SEGMEXEC = 0x0100,
83150 + GR_PAX_DISABLE_PAGEEXEC = 0x0200,
83151 + GR_PAX_DISABLE_MPROTECT = 0x0400,
83152 + GR_PAX_DISABLE_RANDMMAP = 0x0800,
83153 + GR_PAX_DISABLE_EMUTRAMP = 0x1000,
83154 +};
83155 +
83156 +enum {
83157 + GR_ID_USER = 0x01,
83158 + GR_ID_GROUP = 0x02,
83159 +};
83160 +
83161 +enum {
83162 + GR_ID_ALLOW = 0x01,
83163 + GR_ID_DENY = 0x02,
83164 +};
83165 +
83166 +#define GR_CRASH_RES 31
83167 +#define GR_UIDTABLE_MAX 500
83168 +
83169 +/* begin resource learning section */
83170 +enum {
83171 + GR_RLIM_CPU_BUMP = 60,
83172 + GR_RLIM_FSIZE_BUMP = 50000,
83173 + GR_RLIM_DATA_BUMP = 10000,
83174 + GR_RLIM_STACK_BUMP = 1000,
83175 + GR_RLIM_CORE_BUMP = 10000,
83176 + GR_RLIM_RSS_BUMP = 500000,
83177 + GR_RLIM_NPROC_BUMP = 1,
83178 + GR_RLIM_NOFILE_BUMP = 5,
83179 + GR_RLIM_MEMLOCK_BUMP = 50000,
83180 + GR_RLIM_AS_BUMP = 500000,
83181 + GR_RLIM_LOCKS_BUMP = 2,
83182 + GR_RLIM_SIGPENDING_BUMP = 5,
83183 + GR_RLIM_MSGQUEUE_BUMP = 10000,
83184 + GR_RLIM_NICE_BUMP = 1,
83185 + GR_RLIM_RTPRIO_BUMP = 1,
83186 + GR_RLIM_RTTIME_BUMP = 1000000
83187 +};
83188 +
83189 +#endif
83190 diff --git a/include/linux/grinternal.h b/include/linux/grinternal.h
83191 new file mode 100644
83192 index 0000000..fb1de5d
83193 --- /dev/null
83194 +++ b/include/linux/grinternal.h
83195 @@ -0,0 +1,230 @@
83196 +#ifndef __GRINTERNAL_H
83197 +#define __GRINTERNAL_H
83198 +
83199 +#ifdef CONFIG_GRKERNSEC
83200 +
83201 +#include <linux/fs.h>
83202 +#include <linux/mnt_namespace.h>
83203 +#include <linux/nsproxy.h>
83204 +#include <linux/gracl.h>
83205 +#include <linux/grdefs.h>
83206 +#include <linux/grmsg.h>
83207 +
83208 +void gr_add_learn_entry(const char *fmt, ...)
83209 + __attribute__ ((format (printf, 1, 2)));
83210 +__u32 gr_search_file(const struct dentry *dentry, const __u32 mode,
83211 + const struct vfsmount *mnt);
83212 +__u32 gr_check_create(const struct dentry *new_dentry,
83213 + const struct dentry *parent,
83214 + const struct vfsmount *mnt, const __u32 mode);
83215 +int gr_check_protected_task(const struct task_struct *task);
83216 +__u32 to_gr_audit(const __u32 reqmode);
83217 +int gr_set_acls(const int type);
83218 +int gr_acl_is_enabled(void);
83219 +char gr_roletype_to_char(void);
83220 +
83221 +void gr_handle_alertkill(struct task_struct *task);
83222 +char *gr_to_filename(const struct dentry *dentry,
83223 + const struct vfsmount *mnt);
83224 +char *gr_to_filename1(const struct dentry *dentry,
83225 + const struct vfsmount *mnt);
83226 +char *gr_to_filename2(const struct dentry *dentry,
83227 + const struct vfsmount *mnt);
83228 +char *gr_to_filename3(const struct dentry *dentry,
83229 + const struct vfsmount *mnt);
83230 +
83231 +extern int grsec_enable_ptrace_readexec;
83232 +extern int grsec_enable_harden_ptrace;
83233 +extern int grsec_enable_link;
83234 +extern int grsec_enable_fifo;
83235 +extern int grsec_enable_execve;
83236 +extern int grsec_enable_shm;
83237 +extern int grsec_enable_execlog;
83238 +extern int grsec_enable_signal;
83239 +extern int grsec_enable_audit_ptrace;
83240 +extern int grsec_enable_forkfail;
83241 +extern int grsec_enable_time;
83242 +extern int grsec_enable_rofs;
83243 +extern int grsec_deny_new_usb;
83244 +extern int grsec_enable_chroot_shmat;
83245 +extern int grsec_enable_chroot_mount;
83246 +extern int grsec_enable_chroot_double;
83247 +extern int grsec_enable_chroot_pivot;
83248 +extern int grsec_enable_chroot_chdir;
83249 +extern int grsec_enable_chroot_chmod;
83250 +extern int grsec_enable_chroot_mknod;
83251 +extern int grsec_enable_chroot_fchdir;
83252 +extern int grsec_enable_chroot_nice;
83253 +extern int grsec_enable_chroot_execlog;
83254 +extern int grsec_enable_chroot_caps;
83255 +extern int grsec_enable_chroot_rename;
83256 +extern int grsec_enable_chroot_sysctl;
83257 +extern int grsec_enable_chroot_unix;
83258 +extern int grsec_enable_symlinkown;
83259 +extern kgid_t grsec_symlinkown_gid;
83260 +extern int grsec_enable_tpe;
83261 +extern kgid_t grsec_tpe_gid;
83262 +extern int grsec_enable_tpe_all;
83263 +extern int grsec_enable_tpe_invert;
83264 +extern int grsec_enable_socket_all;
83265 +extern kgid_t grsec_socket_all_gid;
83266 +extern int grsec_enable_socket_client;
83267 +extern kgid_t grsec_socket_client_gid;
83268 +extern int grsec_enable_socket_server;
83269 +extern kgid_t grsec_socket_server_gid;
83270 +extern kgid_t grsec_audit_gid;
83271 +extern int grsec_enable_group;
83272 +extern int grsec_enable_log_rwxmaps;
83273 +extern int grsec_enable_mount;
83274 +extern int grsec_enable_chdir;
83275 +extern int grsec_resource_logging;
83276 +extern int grsec_enable_blackhole;
83277 +extern int grsec_lastack_retries;
83278 +extern int grsec_enable_brute;
83279 +extern int grsec_enable_harden_ipc;
83280 +extern int grsec_lock;
83281 +
83282 +extern spinlock_t grsec_alert_lock;
83283 +extern unsigned long grsec_alert_wtime;
83284 +extern unsigned long grsec_alert_fyet;
83285 +
83286 +extern spinlock_t grsec_audit_lock;
83287 +
83288 +extern rwlock_t grsec_exec_file_lock;
83289 +
83290 +#define gr_task_fullpath(tsk) ((tsk)->exec_file ? \
83291 + gr_to_filename2((tsk)->exec_file->f_path.dentry, \
83292 + (tsk)->exec_file->f_path.mnt) : "/")
83293 +
83294 +#define gr_parent_task_fullpath(tsk) ((tsk)->real_parent->exec_file ? \
83295 + gr_to_filename3((tsk)->real_parent->exec_file->f_path.dentry, \
83296 + (tsk)->real_parent->exec_file->f_path.mnt) : "/")
83297 +
83298 +#define gr_task_fullpath0(tsk) ((tsk)->exec_file ? \
83299 + gr_to_filename((tsk)->exec_file->f_path.dentry, \
83300 + (tsk)->exec_file->f_path.mnt) : "/")
83301 +
83302 +#define gr_parent_task_fullpath0(tsk) ((tsk)->real_parent->exec_file ? \
83303 + gr_to_filename1((tsk)->real_parent->exec_file->f_path.dentry, \
83304 + (tsk)->real_parent->exec_file->f_path.mnt) : "/")
83305 +
83306 +#define proc_is_chrooted(tsk_a) ((tsk_a)->gr_is_chrooted)
83307 +
83308 +#define have_same_root(tsk_a,tsk_b) ((tsk_a)->gr_chroot_dentry == (tsk_b)->gr_chroot_dentry)
83309 +
83310 +static inline bool gr_is_same_file(const struct file *file1, const struct file *file2)
83311 +{
83312 + if (file1 && file2) {
83313 + const struct inode *inode1 = file1->f_path.dentry->d_inode;
83314 + const struct inode *inode2 = file2->f_path.dentry->d_inode;
83315 + if (inode1->i_ino == inode2->i_ino && inode1->i_sb->s_dev == inode2->i_sb->s_dev)
83316 + return true;
83317 + }
83318 +
83319 + return false;
83320 +}
83321 +
83322 +#define GR_CHROOT_CAPS {{ \
83323 + CAP_TO_MASK(CAP_LINUX_IMMUTABLE) | CAP_TO_MASK(CAP_NET_ADMIN) | \
83324 + CAP_TO_MASK(CAP_SYS_MODULE) | CAP_TO_MASK(CAP_SYS_RAWIO) | \
83325 + CAP_TO_MASK(CAP_SYS_PACCT) | CAP_TO_MASK(CAP_SYS_ADMIN) | \
83326 + CAP_TO_MASK(CAP_SYS_BOOT) | CAP_TO_MASK(CAP_SYS_TIME) | \
83327 + CAP_TO_MASK(CAP_NET_RAW) | CAP_TO_MASK(CAP_SYS_TTY_CONFIG) | \
83328 + CAP_TO_MASK(CAP_IPC_OWNER) | CAP_TO_MASK(CAP_SETFCAP), \
83329 + CAP_TO_MASK(CAP_SYSLOG) | CAP_TO_MASK(CAP_MAC_ADMIN) }}
83330 +
83331 +#define security_learn(normal_msg,args...) \
83332 +({ \
83333 + read_lock(&grsec_exec_file_lock); \
83334 + gr_add_learn_entry(normal_msg "\n", ## args); \
83335 + read_unlock(&grsec_exec_file_lock); \
83336 +})
83337 +
83338 +enum {
83339 + GR_DO_AUDIT,
83340 + GR_DONT_AUDIT,
83341 + /* used for non-audit messages that we shouldn't kill the task on */
83342 + GR_DONT_AUDIT_GOOD
83343 +};
83344 +
83345 +enum {
83346 + GR_TTYSNIFF,
83347 + GR_RBAC,
83348 + GR_RBAC_STR,
83349 + GR_STR_RBAC,
83350 + GR_RBAC_MODE2,
83351 + GR_RBAC_MODE3,
83352 + GR_FILENAME,
83353 + GR_SYSCTL_HIDDEN,
83354 + GR_NOARGS,
83355 + GR_ONE_INT,
83356 + GR_ONE_INT_TWO_STR,
83357 + GR_ONE_STR,
83358 + GR_STR_INT,
83359 + GR_TWO_STR_INT,
83360 + GR_TWO_INT,
83361 + GR_TWO_U64,
83362 + GR_THREE_INT,
83363 + GR_FIVE_INT_TWO_STR,
83364 + GR_TWO_STR,
83365 + GR_THREE_STR,
83366 + GR_FOUR_STR,
83367 + GR_STR_FILENAME,
83368 + GR_FILENAME_STR,
83369 + GR_FILENAME_TWO_INT,
83370 + GR_FILENAME_TWO_INT_STR,
83371 + GR_TEXTREL,
83372 + GR_PTRACE,
83373 + GR_RESOURCE,
83374 + GR_CAP,
83375 + GR_SIG,
83376 + GR_SIG2,
83377 + GR_CRASH1,
83378 + GR_CRASH2,
83379 + GR_PSACCT,
83380 + GR_RWXMAP,
83381 + GR_RWXMAPVMA
83382 +};
83383 +
83384 +#define gr_log_hidden_sysctl(audit, msg, str) gr_log_varargs(audit, msg, GR_SYSCTL_HIDDEN, str)
83385 +#define gr_log_ttysniff(audit, msg, task) gr_log_varargs(audit, msg, GR_TTYSNIFF, task)
83386 +#define gr_log_fs_rbac_generic(audit, msg, dentry, mnt) gr_log_varargs(audit, msg, GR_RBAC, dentry, mnt)
83387 +#define gr_log_fs_rbac_str(audit, msg, dentry, mnt, str) gr_log_varargs(audit, msg, GR_RBAC_STR, dentry, mnt, str)
83388 +#define gr_log_fs_str_rbac(audit, msg, str, dentry, mnt) gr_log_varargs(audit, msg, GR_STR_RBAC, str, dentry, mnt)
83389 +#define gr_log_fs_rbac_mode2(audit, msg, dentry, mnt, str1, str2) gr_log_varargs(audit, msg, GR_RBAC_MODE2, dentry, mnt, str1, str2)
83390 +#define gr_log_fs_rbac_mode3(audit, msg, dentry, mnt, str1, str2, str3) gr_log_varargs(audit, msg, GR_RBAC_MODE3, dentry, mnt, str1, str2, str3)
83391 +#define gr_log_fs_generic(audit, msg, dentry, mnt) gr_log_varargs(audit, msg, GR_FILENAME, dentry, mnt)
83392 +#define gr_log_noargs(audit, msg) gr_log_varargs(audit, msg, GR_NOARGS)
83393 +#define gr_log_int(audit, msg, num) gr_log_varargs(audit, msg, GR_ONE_INT, num)
83394 +#define gr_log_int_str2(audit, msg, num, str1, str2) gr_log_varargs(audit, msg, GR_ONE_INT_TWO_STR, num, str1, str2)
83395 +#define gr_log_str(audit, msg, str) gr_log_varargs(audit, msg, GR_ONE_STR, str)
83396 +#define gr_log_str_int(audit, msg, str, num) gr_log_varargs(audit, msg, GR_STR_INT, str, num)
83397 +#define gr_log_int_int(audit, msg, num1, num2) gr_log_varargs(audit, msg, GR_TWO_INT, num1, num2)
83398 +#define gr_log_two_u64(audit, msg, num1, num2) gr_log_varargs(audit, msg, GR_TWO_U64, num1, num2)
83399 +#define gr_log_int3(audit, msg, num1, num2, num3) gr_log_varargs(audit, msg, GR_THREE_INT, num1, num2, num3)
83400 +#define gr_log_int5_str2(audit, msg, num1, num2, str1, str2) gr_log_varargs(audit, msg, GR_FIVE_INT_TWO_STR, num1, num2, str1, str2)
83401 +#define gr_log_str_str(audit, msg, str1, str2) gr_log_varargs(audit, msg, GR_TWO_STR, str1, str2)
83402 +#define gr_log_str2_int(audit, msg, str1, str2, num) gr_log_varargs(audit, msg, GR_TWO_STR_INT, str1, str2, num)
83403 +#define gr_log_str3(audit, msg, str1, str2, str3) gr_log_varargs(audit, msg, GR_THREE_STR, str1, str2, str3)
83404 +#define gr_log_str4(audit, msg, str1, str2, str3, str4) gr_log_varargs(audit, msg, GR_FOUR_STR, str1, str2, str3, str4)
83405 +#define gr_log_str_fs(audit, msg, str, dentry, mnt) gr_log_varargs(audit, msg, GR_STR_FILENAME, str, dentry, mnt)
83406 +#define gr_log_fs_str(audit, msg, dentry, mnt, str) gr_log_varargs(audit, msg, GR_FILENAME_STR, dentry, mnt, str)
83407 +#define gr_log_fs_int2(audit, msg, dentry, mnt, num1, num2) gr_log_varargs(audit, msg, GR_FILENAME_TWO_INT, dentry, mnt, num1, num2)
83408 +#define gr_log_fs_int2_str(audit, msg, dentry, mnt, num1, num2, str) gr_log_varargs(audit, msg, GR_FILENAME_TWO_INT_STR, dentry, mnt, num1, num2, str)
83409 +#define gr_log_textrel_ulong_ulong(audit, msg, file, ulong1, ulong2) gr_log_varargs(audit, msg, GR_TEXTREL, file, ulong1, ulong2)
83410 +#define gr_log_ptrace(audit, msg, task) gr_log_varargs(audit, msg, GR_PTRACE, task)
83411 +#define gr_log_res_ulong2_str(audit, msg, task, ulong1, str, ulong2) gr_log_varargs(audit, msg, GR_RESOURCE, task, ulong1, str, ulong2)
83412 +#define gr_log_cap(audit, msg, task, str) gr_log_varargs(audit, msg, GR_CAP, task, str)
83413 +#define gr_log_sig_addr(audit, msg, str, addr) gr_log_varargs(audit, msg, GR_SIG, str, addr)
83414 +#define gr_log_sig_task(audit, msg, task, num) gr_log_varargs(audit, msg, GR_SIG2, task, num)
83415 +#define gr_log_crash1(audit, msg, task, ulong) gr_log_varargs(audit, msg, GR_CRASH1, task, ulong)
83416 +#define gr_log_crash2(audit, msg, task, ulong1) gr_log_varargs(audit, msg, GR_CRASH2, task, ulong1)
83417 +#define gr_log_procacct(audit, msg, task, num1, num2, num3, num4, num5, num6, num7, num8, num9) gr_log_varargs(audit, msg, GR_PSACCT, task, num1, num2, num3, num4, num5, num6, num7, num8, num9)
83418 +#define gr_log_rwxmap(audit, msg, str) gr_log_varargs(audit, msg, GR_RWXMAP, str)
83419 +#define gr_log_rwxmap_vma(audit, msg, str) gr_log_varargs(audit, msg, GR_RWXMAPVMA, str)
83420 +
83421 +void gr_log_varargs(int audit, const char *msg, int argtypes, ...);
83422 +
83423 +#endif
83424 +
83425 +#endif
83426 diff --git a/include/linux/grmsg.h b/include/linux/grmsg.h
83427 new file mode 100644
83428 index 0000000..26ef560
83429 --- /dev/null
83430 +++ b/include/linux/grmsg.h
83431 @@ -0,0 +1,118 @@
83432 +#define DEFAULTSECMSG "%.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u, parent %.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u"
83433 +#define GR_ACL_PROCACCT_MSG "%.256s[%.16s:%d] IP:%pI4 TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u run time:[%ud %uh %um %us] cpu time:[%ud %uh %um %us] %s with exit code %ld, parent %.256s[%.16s:%d] IP:%pI4 TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u"
83434 +#define GR_PTRACE_ACL_MSG "denied ptrace of %.950s(%.16s:%d) by "
83435 +#define GR_STOPMOD_MSG "denied modification of module state by "
83436 +#define GR_ROFS_BLOCKWRITE_MSG "denied write to block device %.950s by "
83437 +#define GR_ROFS_MOUNT_MSG "denied writable mount of %.950s by "
83438 +#define GR_IOPERM_MSG "denied use of ioperm() by "
83439 +#define GR_IOPL_MSG "denied use of iopl() by "
83440 +#define GR_SHMAT_ACL_MSG "denied attach of shared memory of UID %u, PID %d, ID %u by "
83441 +#define GR_UNIX_CHROOT_MSG "denied connect() to abstract AF_UNIX socket outside of chroot by "
83442 +#define GR_SHMAT_CHROOT_MSG "denied attach of shared memory outside of chroot by "
83443 +#define GR_MEM_READWRITE_MSG "denied access of range %Lx -> %Lx in /dev/mem by "
83444 +#define GR_SYMLINK_MSG "not following symlink %.950s owned by %d.%d by "
83445 +#define GR_LEARN_AUDIT_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%lu\t%lu\t%.4095s\t%lu\t%pI4"
83446 +#define GR_ID_LEARN_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%c\t%d\t%d\t%d\t%pI4"
83447 +#define GR_HIDDEN_ACL_MSG "%s access to hidden file %.950s by "
83448 +#define GR_OPEN_ACL_MSG "%s open of %.950s for%s%s by "
83449 +#define GR_CREATE_ACL_MSG "%s create of %.950s for%s%s by "
83450 +#define GR_FIFO_MSG "denied writing FIFO %.950s of %d.%d by "
83451 +#define GR_MKNOD_CHROOT_MSG "denied mknod of %.950s from chroot by "
83452 +#define GR_MKNOD_ACL_MSG "%s mknod of %.950s by "
83453 +#define GR_UNIXCONNECT_ACL_MSG "%s connect() to the unix domain socket %.950s by "
83454 +#define GR_TTYSNIFF_ACL_MSG "terminal being sniffed by IP:%pI4 %.480s[%.16s:%d], parent %.480s[%.16s:%d] against "
83455 +#define GR_MKDIR_ACL_MSG "%s mkdir of %.950s by "
83456 +#define GR_RMDIR_ACL_MSG "%s rmdir of %.950s by "
83457 +#define GR_UNLINK_ACL_MSG "%s unlink of %.950s by "
83458 +#define GR_SYMLINK_ACL_MSG "%s symlink from %.480s to %.480s by "
83459 +#define GR_HARDLINK_MSG "denied hardlink of %.930s (owned by %d.%d) to %.30s for "
83460 +#define GR_LINK_ACL_MSG "%s link of %.480s to %.480s by "
83461 +#define GR_INHERIT_ACL_MSG "successful inherit of %.480s's ACL for %.480s by "
83462 +#define GR_RENAME_ACL_MSG "%s rename of %.480s to %.480s by "
83463 +#define GR_UNSAFESHARE_EXEC_ACL_MSG "denied exec with cloned fs of %.950s by "
83464 +#define GR_PTRACE_EXEC_ACL_MSG "denied ptrace of %.950s by "
83465 +#define GR_EXEC_ACL_MSG "%s execution of %.950s by "
83466 +#define GR_EXEC_TPE_MSG "denied untrusted exec (due to %.70s) of %.950s by "
83467 +#define GR_SEGVSTART_ACL_MSG "possible exploit bruteforcing on " DEFAULTSECMSG " banning uid %u from login for %lu seconds"
83468 +#define GR_SEGVNOSUID_ACL_MSG "possible exploit bruteforcing on " DEFAULTSECMSG " banning execution for %lu seconds"
83469 +#define GR_MOUNT_CHROOT_MSG "denied mount of %.256s as %.930s from chroot by "
83470 +#define GR_PIVOT_CHROOT_MSG "denied pivot_root from chroot by "
83471 +#define GR_TRUNCATE_ACL_MSG "%s truncate of %.950s by "
83472 +#define GR_ATIME_ACL_MSG "%s access time change of %.950s by "
83473 +#define GR_ACCESS_ACL_MSG "%s access of %.950s for%s%s%s by "
83474 +#define GR_CHROOT_CHROOT_MSG "denied double chroot to %.950s by "
83475 +#define GR_CHROOT_RENAME_MSG "denied bad rename of %.950s out of a chroot by "
83476 +#define GR_CHMOD_CHROOT_MSG "denied chmod +s of %.950s by "
83477 +#define GR_CHMOD_ACL_MSG "%s chmod of %.950s by "
83478 +#define GR_CHROOT_FCHDIR_MSG "denied fchdir outside of chroot to %.950s by "
83479 +#define GR_CHROOT_FHANDLE_MSG "denied use of file handles inside chroot by "
83480 +#define GR_CHOWN_ACL_MSG "%s chown of %.950s by "
83481 +#define GR_SETXATTR_ACL_MSG "%s setting extended attribute of %.950s by "
83482 +#define GR_REMOVEXATTR_ACL_MSG "%s removing extended attribute of %.950s by "
83483 +#define GR_WRITLIB_ACL_MSG "denied load of writable library %.950s by "
83484 +#define GR_INITF_ACL_MSG "init_variables() failed %s by "
83485 +#define GR_DISABLED_ACL_MSG "Error loading %s, trying to run kernel with acls disabled. To disable acls at startup use <kernel image name> gracl=off from your boot loader"
83486 +#define GR_DEV_ACL_MSG "/dev/grsec: %d bytes sent %d required, being fed garbage by "
83487 +#define GR_SHUTS_ACL_MSG "shutdown auth success for "
83488 +#define GR_SHUTF_ACL_MSG "shutdown auth failure for "
83489 +#define GR_SHUTI_ACL_MSG "ignoring shutdown for disabled RBAC system for "
83490 +#define GR_SEGVMODS_ACL_MSG "segvmod auth success for "
83491 +#define GR_SEGVMODF_ACL_MSG "segvmod auth failure for "
83492 +#define GR_SEGVMODI_ACL_MSG "ignoring segvmod for disabled RBAC system for "
83493 +#define GR_ENABLE_ACL_MSG "%s RBAC system loaded by "
83494 +#define GR_ENABLEF_ACL_MSG "unable to load %s for "
83495 +#define GR_RELOADI_ACL_MSG "ignoring reload request for disabled RBAC system"
83496 +#define GR_RELOAD_ACL_MSG "%s RBAC system reloaded by "
83497 +#define GR_RELOADF_ACL_MSG "failed reload of %s for "
83498 +#define GR_SPROLEI_ACL_MSG "ignoring change to special role for disabled RBAC system for "
83499 +#define GR_SPROLES_ACL_MSG "successful change to special role %s (id %d) by "
83500 +#define GR_SPROLEL_ACL_MSG "special role %s (id %d) exited by "
83501 +#define GR_SPROLEF_ACL_MSG "special role %s failure for "
83502 +#define GR_UNSPROLEI_ACL_MSG "ignoring unauth of special role for disabled RBAC system for "
83503 +#define GR_UNSPROLES_ACL_MSG "successful unauth of special role %s (id %d) by "
83504 +#define GR_INVMODE_ACL_MSG "invalid mode %d by "
83505 +#define GR_PRIORITY_CHROOT_MSG "denied priority change of process (%.16s:%d) by "
83506 +#define GR_FAILFORK_MSG "failed fork with errno %s by "
83507 +#define GR_NICE_CHROOT_MSG "denied priority change by "
83508 +#define GR_UNISIGLOG_MSG "%.32s occurred at %p in "
83509 +#define GR_DUALSIGLOG_MSG "signal %d sent to " DEFAULTSECMSG " by "
83510 +#define GR_SIG_ACL_MSG "denied send of signal %d to protected task " DEFAULTSECMSG " by "
83511 +#define GR_SYSCTL_MSG "denied modification of grsecurity sysctl value : %.32s by "
83512 +#define GR_SYSCTL_ACL_MSG "%s sysctl of %.950s for%s%s by "
83513 +#define GR_TIME_MSG "time set by "
83514 +#define GR_DEFACL_MSG "fatal: unable to find subject for (%.16s:%d), loaded by "
83515 +#define GR_MMAP_ACL_MSG "%s executable mmap of %.950s by "
83516 +#define GR_MPROTECT_ACL_MSG "%s executable mprotect of %.950s by "
83517 +#define GR_SOCK_MSG "denied socket(%.16s,%.16s,%.16s) by "
83518 +#define GR_SOCK_NOINET_MSG "denied socket(%.16s,%.16s,%d) by "
83519 +#define GR_BIND_MSG "denied bind() by "
83520 +#define GR_CONNECT_MSG "denied connect() by "
83521 +#define GR_BIND_ACL_MSG "denied bind() to %pI4 port %u sock type %.16s protocol %.16s by "
83522 +#define GR_CONNECT_ACL_MSG "denied connect() to %pI4 port %u sock type %.16s protocol %.16s by "
83523 +#define GR_IP_LEARN_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%pI4\t%u\t%u\t%u\t%u\t%pI4"
83524 +#define GR_EXEC_CHROOT_MSG "exec of %.980s within chroot by process "
83525 +#define GR_CAP_ACL_MSG "use of %s denied for "
83526 +#define GR_CAP_CHROOT_MSG "use of %s in chroot denied for "
83527 +#define GR_CAP_ACL_MSG2 "use of %s permitted for "
83528 +#define GR_USRCHANGE_ACL_MSG "change to uid %u denied for "
83529 +#define GR_GRPCHANGE_ACL_MSG "change to gid %u denied for "
83530 +#define GR_REMOUNT_AUDIT_MSG "remount of %.256s by "
83531 +#define GR_UNMOUNT_AUDIT_MSG "unmount of %.256s by "
83532 +#define GR_MOUNT_AUDIT_MSG "mount of %.256s to %.256s by "
83533 +#define GR_CHDIR_AUDIT_MSG "chdir to %.980s by "
83534 +#define GR_EXEC_AUDIT_MSG "exec of %.930s (%.128s) by "
83535 +#define GR_RESOURCE_MSG "denied resource overstep by requesting %lu for %.16s against limit %lu for "
83536 +#define GR_RWXMMAP_MSG "denied RWX mmap of %.950s by "
83537 +#define GR_RWXMPROTECT_MSG "denied RWX mprotect of %.950s by "
83538 +#define GR_TEXTREL_AUDIT_MSG "denied text relocation in %.950s, VMA:0x%08lx 0x%08lx by "
83539 +#define GR_PTGNUSTACK_MSG "denied marking stack executable as requested by PT_GNU_STACK marking in %.950s by "
83540 +#define GR_VM86_MSG "denied use of vm86 by "
83541 +#define GR_PTRACE_AUDIT_MSG "process %.950s(%.16s:%d) attached to via ptrace by "
83542 +#define GR_PTRACE_READEXEC_MSG "denied ptrace of unreadable binary %.950s by "
83543 +#define GR_INIT_TRANSFER_MSG "persistent special role transferred privilege to init by "
83544 +#define GR_BADPROCPID_MSG "denied read of sensitive /proc/pid/%s entry via fd passed across exec by "
83545 +#define GR_SYMLINKOWNER_MSG "denied following symlink %.950s since symlink owner %u does not match target owner %u, by "
83546 +#define GR_BRUTE_DAEMON_MSG "bruteforce prevention initiated for the next 30 minutes or until service restarted, stalling each fork 30 seconds. Please investigate the crash report for "
83547 +#define GR_BRUTE_SUID_MSG "bruteforce prevention initiated due to crash of %.950s against uid %u, banning suid/sgid execs for %u minutes. Please investigate the crash report for "
83548 +#define GR_IPC_DENIED_MSG "denied %s of overly-permissive IPC object with creator uid %u by "
83549 +#define GR_MSRWRITE_MSG "denied write to CPU MSR by "
83550 diff --git a/include/linux/grsecurity.h b/include/linux/grsecurity.h
83551 new file mode 100644
83552 index 0000000..63c1850
83553 --- /dev/null
83554 +++ b/include/linux/grsecurity.h
83555 @@ -0,0 +1,250 @@
83556 +#ifndef GR_SECURITY_H
83557 +#define GR_SECURITY_H
83558 +#include <linux/fs.h>
83559 +#include <linux/fs_struct.h>
83560 +#include <linux/binfmts.h>
83561 +#include <linux/gracl.h>
83562 +
83563 +/* notify of brain-dead configs */
83564 +#if defined(CONFIG_GRKERNSEC_PROC_USER) && defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
83565 +#error "CONFIG_GRKERNSEC_PROC_USER and CONFIG_GRKERNSEC_PROC_USERGROUP cannot both be enabled."
83566 +#endif
83567 +#if defined(CONFIG_GRKERNSEC_PROC) && !defined(CONFIG_GRKERNSEC_PROC_USER) && !defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
83568 +#error "CONFIG_GRKERNSEC_PROC enabled, but neither CONFIG_GRKERNSEC_PROC_USER nor CONFIG_GRKERNSEC_PROC_USERGROUP enabled"
83569 +#endif
83570 +#if defined(CONFIG_PAX_NOEXEC) && !defined(CONFIG_PAX_PAGEEXEC) && !defined(CONFIG_PAX_SEGMEXEC) && !defined(CONFIG_PAX_KERNEXEC)
83571 +#error "CONFIG_PAX_NOEXEC enabled, but PAGEEXEC, SEGMEXEC, and KERNEXEC are disabled."
83572 +#endif
83573 +#if defined(CONFIG_PAX_ASLR) && !defined(CONFIG_PAX_RANDKSTACK) && !defined(CONFIG_PAX_RANDUSTACK) && !defined(CONFIG_PAX_RANDMMAP)
83574 +#error "CONFIG_PAX_ASLR enabled, but RANDKSTACK, RANDUSTACK, and RANDMMAP are disabled."
83575 +#endif
83576 +#if defined(CONFIG_PAX) && !defined(CONFIG_PAX_NOEXEC) && !defined(CONFIG_PAX_ASLR)
83577 +#error "CONFIG_PAX enabled, but no PaX options are enabled."
83578 +#endif
83579 +
83580 +int gr_handle_new_usb(void);
83581 +
83582 +void gr_handle_brute_attach(int dumpable);
83583 +void gr_handle_brute_check(void);
83584 +void gr_handle_kernel_exploit(void);
83585 +
83586 +char gr_roletype_to_char(void);
83587 +
83588 +int gr_proc_is_restricted(void);
83589 +
83590 +int gr_acl_enable_at_secure(void);
83591 +
83592 +int gr_check_user_change(kuid_t real, kuid_t effective, kuid_t fs);
83593 +int gr_check_group_change(kgid_t real, kgid_t effective, kgid_t fs);
83594 +
83595 +int gr_learn_cap(const struct task_struct *task, const struct cred *cred, const int cap);
83596 +
83597 +void gr_del_task_from_ip_table(struct task_struct *p);
83598 +
83599 +int gr_pid_is_chrooted(struct task_struct *p);
83600 +int gr_handle_chroot_fowner(struct pid *pid, enum pid_type type);
83601 +int gr_handle_chroot_nice(void);
83602 +int gr_handle_chroot_sysctl(const int op);
83603 +int gr_handle_chroot_setpriority(struct task_struct *p,
83604 + const int niceval);
83605 +int gr_chroot_fchdir(struct dentry *u_dentry, struct vfsmount *u_mnt);
83606 +int gr_chroot_fhandle(void);
83607 +int gr_handle_chroot_chroot(const struct dentry *dentry,
83608 + const struct vfsmount *mnt);
83609 +void gr_handle_chroot_chdir(const struct path *path);
83610 +int gr_handle_chroot_chmod(const struct dentry *dentry,
83611 + const struct vfsmount *mnt, const int mode);
83612 +int gr_handle_chroot_mknod(const struct dentry *dentry,
83613 + const struct vfsmount *mnt, const int mode);
83614 +int gr_handle_chroot_mount(const struct dentry *dentry,
83615 + const struct vfsmount *mnt,
83616 + const char *dev_name);
83617 +int gr_handle_chroot_pivot(void);
83618 +int gr_handle_chroot_unix(const pid_t pid);
83619 +
83620 +int gr_handle_rawio(const struct inode *inode);
83621 +
83622 +void gr_handle_ioperm(void);
83623 +void gr_handle_iopl(void);
83624 +void gr_handle_msr_write(void);
83625 +
83626 +umode_t gr_acl_umask(void);
83627 +
83628 +int gr_tpe_allow(const struct file *file);
83629 +
83630 +void gr_set_chroot_entries(struct task_struct *task, const struct path *path);
83631 +void gr_clear_chroot_entries(struct task_struct *task);
83632 +
83633 +void gr_log_forkfail(const int retval);
83634 +void gr_log_timechange(void);
83635 +void gr_log_signal(const int sig, const void *addr, const struct task_struct *t);
83636 +void gr_log_chdir(const struct dentry *dentry,
83637 + const struct vfsmount *mnt);
83638 +void gr_log_chroot_exec(const struct dentry *dentry,
83639 + const struct vfsmount *mnt);
83640 +void gr_log_remount(const char *devname, const int retval);
83641 +void gr_log_unmount(const char *devname, const int retval);
83642 +void gr_log_mount(const char *from, struct path *to, const int retval);
83643 +void gr_log_textrel(struct vm_area_struct *vma);
83644 +void gr_log_ptgnustack(struct file *file);
83645 +void gr_log_rwxmmap(struct file *file);
83646 +void gr_log_rwxmprotect(struct vm_area_struct *vma);
83647 +
83648 +int gr_handle_follow_link(const struct inode *parent,
83649 + const struct inode *inode,
83650 + const struct dentry *dentry,
83651 + const struct vfsmount *mnt);
83652 +int gr_handle_fifo(const struct dentry *dentry,
83653 + const struct vfsmount *mnt,
83654 + const struct dentry *dir, const int flag,
83655 + const int acc_mode);
83656 +int gr_handle_hardlink(const struct dentry *dentry,
83657 + const struct vfsmount *mnt,
83658 + struct inode *inode,
83659 + const int mode, const struct filename *to);
83660 +
83661 +int gr_is_capable(const int cap);
83662 +int gr_is_capable_nolog(const int cap);
83663 +int gr_task_is_capable(const struct task_struct *task, const struct cred *cred, const int cap);
83664 +int gr_task_is_capable_nolog(const struct task_struct *task, const int cap);
83665 +
83666 +void gr_copy_label(struct task_struct *tsk);
83667 +void gr_handle_crash(struct task_struct *task, const int sig);
83668 +int gr_handle_signal(const struct task_struct *p, const int sig);
83669 +int gr_check_crash_uid(const kuid_t uid);
83670 +int gr_check_protected_task(const struct task_struct *task);
83671 +int gr_check_protected_task_fowner(struct pid *pid, enum pid_type type);
83672 +int gr_acl_handle_mmap(const struct file *file,
83673 + const unsigned long prot);
83674 +int gr_acl_handle_mprotect(const struct file *file,
83675 + const unsigned long prot);
83676 +int gr_check_hidden_task(const struct task_struct *tsk);
83677 +__u32 gr_acl_handle_truncate(const struct dentry *dentry,
83678 + const struct vfsmount *mnt);
83679 +__u32 gr_acl_handle_utime(const struct dentry *dentry,
83680 + const struct vfsmount *mnt);
83681 +__u32 gr_acl_handle_access(const struct dentry *dentry,
83682 + const struct vfsmount *mnt, const int fmode);
83683 +__u32 gr_acl_handle_chmod(const struct dentry *dentry,
83684 + const struct vfsmount *mnt, umode_t *mode);
83685 +__u32 gr_acl_handle_chown(const struct dentry *dentry,
83686 + const struct vfsmount *mnt);
83687 +__u32 gr_acl_handle_setxattr(const struct dentry *dentry,
83688 + const struct vfsmount *mnt);
83689 +__u32 gr_acl_handle_removexattr(const struct dentry *dentry,
83690 + const struct vfsmount *mnt);
83691 +int gr_handle_ptrace(struct task_struct *task, const long request);
83692 +int gr_handle_proc_ptrace(struct task_struct *task);
83693 +__u32 gr_acl_handle_execve(const struct dentry *dentry,
83694 + const struct vfsmount *mnt);
83695 +int gr_check_crash_exec(const struct file *filp);
83696 +int gr_acl_is_enabled(void);
83697 +void gr_set_role_label(struct task_struct *task, const kuid_t uid,
83698 + const kgid_t gid);
83699 +int gr_set_proc_label(const struct dentry *dentry,
83700 + const struct vfsmount *mnt,
83701 + const int unsafe_flags);
83702 +__u32 gr_acl_handle_hidden_file(const struct dentry *dentry,
83703 + const struct vfsmount *mnt);
83704 +__u32 gr_acl_handle_open(const struct dentry *dentry,
83705 + const struct vfsmount *mnt, int acc_mode);
83706 +__u32 gr_acl_handle_creat(const struct dentry *dentry,
83707 + const struct dentry *p_dentry,
83708 + const struct vfsmount *p_mnt,
83709 + int open_flags, int acc_mode, const int imode);
83710 +void gr_handle_create(const struct dentry *dentry,
83711 + const struct vfsmount *mnt);
83712 +void gr_handle_proc_create(const struct dentry *dentry,
83713 + const struct inode *inode);
83714 +__u32 gr_acl_handle_mknod(const struct dentry *new_dentry,
83715 + const struct dentry *parent_dentry,
83716 + const struct vfsmount *parent_mnt,
83717 + const int mode);
83718 +__u32 gr_acl_handle_mkdir(const struct dentry *new_dentry,
83719 + const struct dentry *parent_dentry,
83720 + const struct vfsmount *parent_mnt);
83721 +__u32 gr_acl_handle_rmdir(const struct dentry *dentry,
83722 + const struct vfsmount *mnt);
83723 +void gr_handle_delete(const u64 ino, const dev_t dev);
83724 +__u32 gr_acl_handle_unlink(const struct dentry *dentry,
83725 + const struct vfsmount *mnt);
83726 +__u32 gr_acl_handle_symlink(const struct dentry *new_dentry,
83727 + const struct dentry *parent_dentry,
83728 + const struct vfsmount *parent_mnt,
83729 + const struct filename *from);
83730 +__u32 gr_acl_handle_link(const struct dentry *new_dentry,
83731 + const struct dentry *parent_dentry,
83732 + const struct vfsmount *parent_mnt,
83733 + const struct dentry *old_dentry,
83734 + const struct vfsmount *old_mnt, const struct filename *to);
83735 +int gr_handle_symlink_owner(const struct path *link, const struct inode *target);
83736 +int gr_acl_handle_rename(struct dentry *new_dentry,
83737 + struct dentry *parent_dentry,
83738 + const struct vfsmount *parent_mnt,
83739 + struct dentry *old_dentry,
83740 + struct inode *old_parent_inode,
83741 + struct vfsmount *old_mnt, const struct filename *newname, unsigned int flags);
83742 +void gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
83743 + struct dentry *old_dentry,
83744 + struct dentry *new_dentry,
83745 + struct vfsmount *mnt, const __u8 replace, unsigned int flags);
83746 +__u32 gr_check_link(const struct dentry *new_dentry,
83747 + const struct dentry *parent_dentry,
83748 + const struct vfsmount *parent_mnt,
83749 + const struct dentry *old_dentry,
83750 + const struct vfsmount *old_mnt);
83751 +int gr_acl_handle_filldir(const struct file *file, const char *name,
83752 + const unsigned int namelen, const u64 ino);
83753 +
83754 +__u32 gr_acl_handle_unix(const struct dentry *dentry,
83755 + const struct vfsmount *mnt);
83756 +void gr_acl_handle_exit(void);
83757 +void gr_acl_handle_psacct(struct task_struct *task, const long code);
83758 +int gr_acl_handle_procpidmem(const struct task_struct *task);
83759 +int gr_handle_rofs_mount(struct dentry *dentry, struct vfsmount *mnt, int mnt_flags);
83760 +int gr_handle_rofs_blockwrite(struct dentry *dentry, struct vfsmount *mnt, int acc_mode);
83761 +void gr_audit_ptrace(struct task_struct *task);
83762 +dev_t gr_get_dev_from_dentry(struct dentry *dentry);
83763 +u64 gr_get_ino_from_dentry(struct dentry *dentry);
83764 +void gr_put_exec_file(struct task_struct *task);
83765 +
83766 +int gr_ptrace_readexec(struct file *file, int unsafe_flags);
83767 +
83768 +void gr_inc_chroot_refcnts(struct dentry *dentry, struct vfsmount *mnt);
83769 +void gr_dec_chroot_refcnts(struct dentry *dentry, struct vfsmount *mnt);
83770 +int gr_bad_chroot_rename(struct dentry *olddentry, struct vfsmount *oldmnt,
83771 + struct dentry *newdentry, struct vfsmount *newmnt);
83772 +
83773 +#ifdef CONFIG_GRKERNSEC_RESLOG
83774 +extern void gr_log_resource(const struct task_struct *task, const int res,
83775 + const unsigned long wanted, const int gt);
83776 +#else
83777 +static inline void gr_log_resource(const struct task_struct *task, const int res,
83778 + const unsigned long wanted, const int gt)
83779 +{
83780 +}
83781 +#endif
83782 +
83783 +#ifdef CONFIG_GRKERNSEC
83784 +void task_grsec_rbac(struct seq_file *m, struct task_struct *p);
83785 +void gr_handle_vm86(void);
83786 +void gr_handle_mem_readwrite(u64 from, u64 to);
83787 +
83788 +void gr_log_badprocpid(const char *entry);
83789 +
83790 +extern int grsec_enable_dmesg;
83791 +extern int grsec_disable_privio;
83792 +
83793 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
83794 +extern kgid_t grsec_proc_gid;
83795 +#endif
83796 +
83797 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
83798 +extern int grsec_enable_chroot_findtask;
83799 +#endif
83800 +#ifdef CONFIG_GRKERNSEC_SETXID
83801 +extern int grsec_enable_setxid;
83802 +#endif
83803 +#endif
83804 +
83805 +#endif
83806 diff --git a/include/linux/grsock.h b/include/linux/grsock.h
83807 new file mode 100644
83808 index 0000000..e7ffaaf
83809 --- /dev/null
83810 +++ b/include/linux/grsock.h
83811 @@ -0,0 +1,19 @@
83812 +#ifndef __GRSOCK_H
83813 +#define __GRSOCK_H
83814 +
83815 +extern void gr_attach_curr_ip(const struct sock *sk);
83816 +extern int gr_handle_sock_all(const int family, const int type,
83817 + const int protocol);
83818 +extern int gr_handle_sock_server(const struct sockaddr *sck);
83819 +extern int gr_handle_sock_server_other(const struct sock *sck);
83820 +extern int gr_handle_sock_client(const struct sockaddr *sck);
83821 +extern int gr_search_connect(struct socket * sock,
83822 + struct sockaddr_in * addr);
83823 +extern int gr_search_bind(struct socket * sock,
83824 + struct sockaddr_in * addr);
83825 +extern int gr_search_listen(struct socket * sock);
83826 +extern int gr_search_accept(struct socket * sock);
83827 +extern int gr_search_socket(const int domain, const int type,
83828 + const int protocol);
83829 +
83830 +#endif
83831 diff --git a/include/linux/highmem.h b/include/linux/highmem.h
83832 index 9286a46..373f27f 100644
83833 --- a/include/linux/highmem.h
83834 +++ b/include/linux/highmem.h
83835 @@ -189,6 +189,18 @@ static inline void clear_highpage(struct page *page)
83836 kunmap_atomic(kaddr);
83837 }
83838
83839 +static inline void sanitize_highpage(struct page *page)
83840 +{
83841 + void *kaddr;
83842 + unsigned long flags;
83843 +
83844 + local_irq_save(flags);
83845 + kaddr = kmap_atomic(page);
83846 + clear_page(kaddr);
83847 + kunmap_atomic(kaddr);
83848 + local_irq_restore(flags);
83849 +}
83850 +
83851 static inline void zero_user_segments(struct page *page,
83852 unsigned start1, unsigned end1,
83853 unsigned start2, unsigned end2)
83854 diff --git a/include/linux/hwmon-sysfs.h b/include/linux/hwmon-sysfs.h
83855 index 1c7b89a..7dda400 100644
83856 --- a/include/linux/hwmon-sysfs.h
83857 +++ b/include/linux/hwmon-sysfs.h
83858 @@ -25,7 +25,8 @@
83859 struct sensor_device_attribute{
83860 struct device_attribute dev_attr;
83861 int index;
83862 -};
83863 +} __do_const;
83864 +typedef struct sensor_device_attribute __no_const sensor_device_attribute_no_const;
83865 #define to_sensor_dev_attr(_dev_attr) \
83866 container_of(_dev_attr, struct sensor_device_attribute, dev_attr)
83867
83868 @@ -41,7 +42,8 @@ struct sensor_device_attribute_2 {
83869 struct device_attribute dev_attr;
83870 u8 index;
83871 u8 nr;
83872 -};
83873 +} __do_const;
83874 +typedef struct sensor_device_attribute_2 __no_const sensor_device_attribute_2_no_const;
83875 #define to_sensor_dev_attr_2(_dev_attr) \
83876 container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
83877
83878 diff --git a/include/linux/i2c.h b/include/linux/i2c.h
83879 index f17da50..2f8b203 100644
83880 --- a/include/linux/i2c.h
83881 +++ b/include/linux/i2c.h
83882 @@ -409,6 +409,7 @@ struct i2c_algorithm {
83883 int (*unreg_slave)(struct i2c_client *client);
83884 #endif
83885 };
83886 +typedef struct i2c_algorithm __no_const i2c_algorithm_no_const;
83887
83888 /**
83889 * struct i2c_bus_recovery_info - I2C bus recovery information
83890 diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
83891 index aff7ad8..3942bbd 100644
83892 --- a/include/linux/if_pppox.h
83893 +++ b/include/linux/if_pppox.h
83894 @@ -76,7 +76,7 @@ struct pppox_proto {
83895 int (*ioctl)(struct socket *sock, unsigned int cmd,
83896 unsigned long arg);
83897 struct module *owner;
83898 -};
83899 +} __do_const;
83900
83901 extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp);
83902 extern void unregister_pppox_proto(int proto_num);
83903 diff --git a/include/linux/init.h b/include/linux/init.h
83904 index 2df8e8d..3e1280d 100644
83905 --- a/include/linux/init.h
83906 +++ b/include/linux/init.h
83907 @@ -37,9 +37,17 @@
83908 * section.
83909 */
83910
83911 +#define add_init_latent_entropy __latent_entropy
83912 +
83913 +#ifdef CONFIG_MEMORY_HOTPLUG
83914 +#define add_meminit_latent_entropy
83915 +#else
83916 +#define add_meminit_latent_entropy __latent_entropy
83917 +#endif
83918 +
83919 /* These are for everybody (although not all archs will actually
83920 discard it in modules) */
83921 -#define __init __section(.init.text) __cold notrace
83922 +#define __init __section(.init.text) __cold notrace add_init_latent_entropy
83923 #define __initdata __section(.init.data)
83924 #define __initconst __constsection(.init.rodata)
83925 #define __exitdata __section(.exit.data)
83926 @@ -100,7 +108,7 @@
83927 #define __cpuexitconst
83928
83929 /* Used for MEMORY_HOTPLUG */
83930 -#define __meminit __section(.meminit.text) __cold notrace
83931 +#define __meminit __section(.meminit.text) __cold notrace add_meminit_latent_entropy
83932 #define __meminitdata __section(.meminit.data)
83933 #define __meminitconst __constsection(.meminit.rodata)
83934 #define __memexit __section(.memexit.text) __exitused __cold notrace
83935 diff --git a/include/linux/init_task.h b/include/linux/init_task.h
83936 index 696d223..6d6b39f 100644
83937 --- a/include/linux/init_task.h
83938 +++ b/include/linux/init_task.h
83939 @@ -158,6 +158,12 @@ extern struct task_group root_task_group;
83940
83941 #define INIT_TASK_COMM "swapper"
83942
83943 +#ifdef CONFIG_X86
83944 +#define INIT_TASK_THREAD_INFO .tinfo = INIT_THREAD_INFO,
83945 +#else
83946 +#define INIT_TASK_THREAD_INFO
83947 +#endif
83948 +
83949 #ifdef CONFIG_RT_MUTEXES
83950 # define INIT_RT_MUTEXES(tsk) \
83951 .pi_waiters = RB_ROOT, \
83952 @@ -224,6 +230,7 @@ extern struct task_group root_task_group;
83953 RCU_POINTER_INITIALIZER(cred, &init_cred), \
83954 .comm = INIT_TASK_COMM, \
83955 .thread = INIT_THREAD, \
83956 + INIT_TASK_THREAD_INFO \
83957 .fs = &init_fs, \
83958 .files = &init_files, \
83959 .signal = &init_signals, \
83960 diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
83961 index 2e88580..f6a99a0 100644
83962 --- a/include/linux/interrupt.h
83963 +++ b/include/linux/interrupt.h
83964 @@ -420,8 +420,8 @@ extern const char * const softirq_to_name[NR_SOFTIRQS];
83965
83966 struct softirq_action
83967 {
83968 - void (*action)(struct softirq_action *);
83969 -};
83970 + void (*action)(void);
83971 +} __no_const;
83972
83973 asmlinkage void do_softirq(void);
83974 asmlinkage void __do_softirq(void);
83975 @@ -435,7 +435,7 @@ static inline void do_softirq_own_stack(void)
83976 }
83977 #endif
83978
83979 -extern void open_softirq(int nr, void (*action)(struct softirq_action *));
83980 +extern void open_softirq(int nr, void (*action)(void));
83981 extern void softirq_init(void);
83982 extern void __raise_softirq_irqoff(unsigned int nr);
83983
83984 diff --git a/include/linux/iommu.h b/include/linux/iommu.h
83985 index 38daa45..4de4317 100644
83986 --- a/include/linux/iommu.h
83987 +++ b/include/linux/iommu.h
83988 @@ -147,7 +147,7 @@ struct iommu_ops {
83989
83990 unsigned long pgsize_bitmap;
83991 void *priv;
83992 -};
83993 +} __do_const;
83994
83995 #define IOMMU_GROUP_NOTIFY_ADD_DEVICE 1 /* Device added */
83996 #define IOMMU_GROUP_NOTIFY_DEL_DEVICE 2 /* Pre Device removed */
83997 diff --git a/include/linux/ioport.h b/include/linux/ioport.h
83998 index 2c525022..345b106 100644
83999 --- a/include/linux/ioport.h
84000 +++ b/include/linux/ioport.h
84001 @@ -161,7 +161,7 @@ struct resource *lookup_resource(struct resource *root, resource_size_t start);
84002 int adjust_resource(struct resource *res, resource_size_t start,
84003 resource_size_t size);
84004 resource_size_t resource_alignment(struct resource *res);
84005 -static inline resource_size_t resource_size(const struct resource *res)
84006 +static inline resource_size_t __intentional_overflow(-1) resource_size(const struct resource *res)
84007 {
84008 return res->end - res->start + 1;
84009 }
84010 diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
84011 index 1eee6bc..9cf4912 100644
84012 --- a/include/linux/ipc_namespace.h
84013 +++ b/include/linux/ipc_namespace.h
84014 @@ -60,7 +60,7 @@ struct ipc_namespace {
84015 struct user_namespace *user_ns;
84016
84017 struct ns_common ns;
84018 -};
84019 +} __randomize_layout;
84020
84021 extern struct ipc_namespace init_ipc_ns;
84022 extern atomic_t nr_ipc_ns;
84023 diff --git a/include/linux/irq.h b/include/linux/irq.h
84024 index d09ec7a..f373eb5 100644
84025 --- a/include/linux/irq.h
84026 +++ b/include/linux/irq.h
84027 @@ -364,7 +364,8 @@ struct irq_chip {
84028 void (*irq_write_msi_msg)(struct irq_data *data, struct msi_msg *msg);
84029
84030 unsigned long flags;
84031 -};
84032 +} __do_const;
84033 +typedef struct irq_chip __no_const irq_chip_no_const;
84034
84035 /*
84036 * irq_chip specific flags
84037 diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
84038 index 71d706d..817cdec 100644
84039 --- a/include/linux/irqchip/arm-gic.h
84040 +++ b/include/linux/irqchip/arm-gic.h
84041 @@ -95,7 +95,7 @@
84042
84043 struct device_node;
84044
84045 -extern struct irq_chip gic_arch_extn;
84046 +extern irq_chip_no_const gic_arch_extn;
84047
84048 void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
84049 u32 offset, struct device_node *);
84050 diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
84051 index dd1109f..4f4fdda 100644
84052 --- a/include/linux/irqdesc.h
84053 +++ b/include/linux/irqdesc.h
84054 @@ -61,7 +61,7 @@ struct irq_desc {
84055 unsigned int irq_count; /* For detecting broken IRQs */
84056 unsigned long last_unhandled; /* Aging timer for unhandled count */
84057 unsigned int irqs_unhandled;
84058 - atomic_t threads_handled;
84059 + atomic_unchecked_t threads_handled;
84060 int threads_handled_last;
84061 raw_spinlock_t lock;
84062 struct cpumask *percpu_enabled;
84063 diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
84064 index c367cbd..c9b79e6 100644
84065 --- a/include/linux/jiffies.h
84066 +++ b/include/linux/jiffies.h
84067 @@ -280,20 +280,20 @@ extern unsigned long preset_lpj;
84068 /*
84069 * Convert various time units to each other:
84070 */
84071 -extern unsigned int jiffies_to_msecs(const unsigned long j);
84072 -extern unsigned int jiffies_to_usecs(const unsigned long j);
84073 +extern unsigned int jiffies_to_msecs(const unsigned long j) __intentional_overflow(-1);
84074 +extern unsigned int jiffies_to_usecs(const unsigned long j) __intentional_overflow(-1);
84075
84076 -static inline u64 jiffies_to_nsecs(const unsigned long j)
84077 +static inline u64 __intentional_overflow(-1) jiffies_to_nsecs(const unsigned long j)
84078 {
84079 return (u64)jiffies_to_usecs(j) * NSEC_PER_USEC;
84080 }
84081
84082 -extern unsigned long msecs_to_jiffies(const unsigned int m);
84083 -extern unsigned long usecs_to_jiffies(const unsigned int u);
84084 +extern unsigned long msecs_to_jiffies(const unsigned int m) __intentional_overflow(-1);
84085 +extern unsigned long usecs_to_jiffies(const unsigned int u) __intentional_overflow(-1);
84086 extern unsigned long timespec_to_jiffies(const struct timespec *value);
84087 extern void jiffies_to_timespec(const unsigned long jiffies,
84088 - struct timespec *value);
84089 -extern unsigned long timeval_to_jiffies(const struct timeval *value);
84090 + struct timespec *value) __intentional_overflow(-1);
84091 +extern unsigned long timeval_to_jiffies(const struct timeval *value) __intentional_overflow(-1);
84092 extern void jiffies_to_timeval(const unsigned long jiffies,
84093 struct timeval *value);
84094
84095 diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
84096 index 6883e19..e854fcb 100644
84097 --- a/include/linux/kallsyms.h
84098 +++ b/include/linux/kallsyms.h
84099 @@ -15,7 +15,8 @@
84100
84101 struct module;
84102
84103 -#ifdef CONFIG_KALLSYMS
84104 +#if !defined(__INCLUDED_BY_HIDESYM) || !defined(CONFIG_KALLSYMS)
84105 +#if defined(CONFIG_KALLSYMS) && !defined(CONFIG_GRKERNSEC_HIDESYM)
84106 /* Lookup the address for a symbol. Returns 0 if not found. */
84107 unsigned long kallsyms_lookup_name(const char *name);
84108
84109 @@ -106,6 +107,21 @@ static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, u
84110 /* Stupid that this does nothing, but I didn't create this mess. */
84111 #define __print_symbol(fmt, addr)
84112 #endif /*CONFIG_KALLSYMS*/
84113 +#else /* when included by kallsyms.c, vsnprintf.c, kprobes.c, or
84114 + arch/x86/kernel/dumpstack.c, with HIDESYM enabled */
84115 +extern unsigned long kallsyms_lookup_name(const char *name);
84116 +extern void __print_symbol(const char *fmt, unsigned long address);
84117 +extern int sprint_backtrace(char *buffer, unsigned long address);
84118 +extern int sprint_symbol(char *buffer, unsigned long address);
84119 +extern int sprint_symbol_no_offset(char *buffer, unsigned long address);
84120 +const char *kallsyms_lookup(unsigned long addr,
84121 + unsigned long *symbolsize,
84122 + unsigned long *offset,
84123 + char **modname, char *namebuf);
84124 +extern int kallsyms_lookup_size_offset(unsigned long addr,
84125 + unsigned long *symbolsize,
84126 + unsigned long *offset);
84127 +#endif
84128
84129 /* This macro allows us to keep printk typechecking */
84130 static __printf(1, 2)
84131 diff --git a/include/linux/kernel.h b/include/linux/kernel.h
84132 index d6d630d..feea1f5 100644
84133 --- a/include/linux/kernel.h
84134 +++ b/include/linux/kernel.h
84135 @@ -378,7 +378,7 @@ static inline int __must_check kstrtos32_from_user(const char __user *s, size_t
84136 /* Obsolete, do not use. Use kstrto<foo> instead */
84137
84138 extern unsigned long simple_strtoul(const char *,char **,unsigned int);
84139 -extern long simple_strtol(const char *,char **,unsigned int);
84140 +extern long simple_strtol(const char *,char **,unsigned int) __intentional_overflow(-1);
84141 extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
84142 extern long long simple_strtoll(const char *,char **,unsigned int);
84143
84144 diff --git a/include/linux/key-type.h b/include/linux/key-type.h
84145 index ff9f1d3..6712be5 100644
84146 --- a/include/linux/key-type.h
84147 +++ b/include/linux/key-type.h
84148 @@ -152,7 +152,7 @@ struct key_type {
84149 /* internal fields */
84150 struct list_head link; /* link in types list */
84151 struct lock_class_key lock_class; /* key->sem lock class */
84152 -};
84153 +} __do_const;
84154
84155 extern struct key_type key_type_keyring;
84156
84157 diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
84158 index e465bb1..19f605fd 100644
84159 --- a/include/linux/kgdb.h
84160 +++ b/include/linux/kgdb.h
84161 @@ -52,7 +52,7 @@ extern int kgdb_connected;
84162 extern int kgdb_io_module_registered;
84163
84164 extern atomic_t kgdb_setting_breakpoint;
84165 -extern atomic_t kgdb_cpu_doing_single_step;
84166 +extern atomic_unchecked_t kgdb_cpu_doing_single_step;
84167
84168 extern struct task_struct *kgdb_usethread;
84169 extern struct task_struct *kgdb_contthread;
84170 @@ -254,7 +254,7 @@ struct kgdb_arch {
84171 void (*correct_hw_break)(void);
84172
84173 void (*enable_nmi)(bool on);
84174 -};
84175 +} __do_const;
84176
84177 /**
84178 * struct kgdb_io - Describe the interface for an I/O driver to talk with KGDB.
84179 @@ -279,7 +279,7 @@ struct kgdb_io {
84180 void (*pre_exception) (void);
84181 void (*post_exception) (void);
84182 int is_console;
84183 -};
84184 +} __do_const;
84185
84186 extern struct kgdb_arch arch_kgdb_ops;
84187
84188 diff --git a/include/linux/kmemleak.h b/include/linux/kmemleak.h
84189 index e705467..a92471d 100644
84190 --- a/include/linux/kmemleak.h
84191 +++ b/include/linux/kmemleak.h
84192 @@ -27,7 +27,7 @@
84193
84194 extern void kmemleak_init(void) __ref;
84195 extern void kmemleak_alloc(const void *ptr, size_t size, int min_count,
84196 - gfp_t gfp) __ref;
84197 + gfp_t gfp) __ref __size_overflow(2);
84198 extern void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size) __ref;
84199 extern void kmemleak_free(const void *ptr) __ref;
84200 extern void kmemleak_free_part(const void *ptr, size_t size) __ref;
84201 @@ -62,7 +62,7 @@ static inline void kmemleak_erase(void **ptr)
84202 static inline void kmemleak_init(void)
84203 {
84204 }
84205 -static inline void kmemleak_alloc(const void *ptr, size_t size, int min_count,
84206 +static inline void __size_overflow(2) kmemleak_alloc(const void *ptr, size_t size, int min_count,
84207 gfp_t gfp)
84208 {
84209 }
84210 diff --git a/include/linux/kmod.h b/include/linux/kmod.h
84211 index 0555cc6..40116ce 100644
84212 --- a/include/linux/kmod.h
84213 +++ b/include/linux/kmod.h
84214 @@ -34,6 +34,8 @@ extern char modprobe_path[]; /* for sysctl */
84215 * usually useless though. */
84216 extern __printf(2, 3)
84217 int __request_module(bool wait, const char *name, ...);
84218 +extern __printf(3, 4)
84219 +int ___request_module(bool wait, char *param_name, const char *name, ...);
84220 #define request_module(mod...) __request_module(true, mod)
84221 #define request_module_nowait(mod...) __request_module(false, mod)
84222 #define try_then_request_module(x, mod...) \
84223 @@ -57,6 +59,9 @@ struct subprocess_info {
84224 struct work_struct work;
84225 struct completion *complete;
84226 char *path;
84227 +#ifdef CONFIG_GRKERNSEC
84228 + char *origpath;
84229 +#endif
84230 char **argv;
84231 char **envp;
84232 int wait;
84233 diff --git a/include/linux/kobject.h b/include/linux/kobject.h
84234 index 2d61b90..a1d0a13 100644
84235 --- a/include/linux/kobject.h
84236 +++ b/include/linux/kobject.h
84237 @@ -118,7 +118,7 @@ struct kobj_type {
84238 struct attribute **default_attrs;
84239 const struct kobj_ns_type_operations *(*child_ns_type)(struct kobject *kobj);
84240 const void *(*namespace)(struct kobject *kobj);
84241 -};
84242 +} __do_const;
84243
84244 struct kobj_uevent_env {
84245 char *argv[3];
84246 @@ -142,6 +142,7 @@ struct kobj_attribute {
84247 ssize_t (*store)(struct kobject *kobj, struct kobj_attribute *attr,
84248 const char *buf, size_t count);
84249 };
84250 +typedef struct kobj_attribute __no_const kobj_attribute_no_const;
84251
84252 extern const struct sysfs_ops kobj_sysfs_ops;
84253
84254 @@ -169,7 +170,7 @@ struct kset {
84255 spinlock_t list_lock;
84256 struct kobject kobj;
84257 const struct kset_uevent_ops *uevent_ops;
84258 -};
84259 +} __randomize_layout;
84260
84261 extern void kset_init(struct kset *kset);
84262 extern int __must_check kset_register(struct kset *kset);
84263 diff --git a/include/linux/kobject_ns.h b/include/linux/kobject_ns.h
84264 index df32d25..fb52e27 100644
84265 --- a/include/linux/kobject_ns.h
84266 +++ b/include/linux/kobject_ns.h
84267 @@ -44,7 +44,7 @@ struct kobj_ns_type_operations {
84268 const void *(*netlink_ns)(struct sock *sk);
84269 const void *(*initial_ns)(void);
84270 void (*drop_ns)(void *);
84271 -};
84272 +} __do_const;
84273
84274 int kobj_ns_type_register(const struct kobj_ns_type_operations *ops);
84275 int kobj_ns_type_registered(enum kobj_ns_type type);
84276 diff --git a/include/linux/kref.h b/include/linux/kref.h
84277 index 484604d..0f6c5b6 100644
84278 --- a/include/linux/kref.h
84279 +++ b/include/linux/kref.h
84280 @@ -68,7 +68,7 @@ static inline void kref_get(struct kref *kref)
84281 static inline int kref_sub(struct kref *kref, unsigned int count,
84282 void (*release)(struct kref *kref))
84283 {
84284 - WARN_ON(release == NULL);
84285 + BUG_ON(release == NULL);
84286
84287 if (atomic_sub_and_test((int) count, &kref->refcount)) {
84288 release(kref);
84289 diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
84290 index d12b210..d91fd76 100644
84291 --- a/include/linux/kvm_host.h
84292 +++ b/include/linux/kvm_host.h
84293 @@ -455,7 +455,7 @@ static inline void kvm_irqfd_exit(void)
84294 {
84295 }
84296 #endif
84297 -int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
84298 +int kvm_init(const void *opaque, unsigned vcpu_size, unsigned vcpu_align,
84299 struct module *module);
84300 void kvm_exit(void);
84301
84302 @@ -633,7 +633,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
84303 struct kvm_guest_debug *dbg);
84304 int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
84305
84306 -int kvm_arch_init(void *opaque);
84307 +int kvm_arch_init(const void *opaque);
84308 void kvm_arch_exit(void);
84309
84310 int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu);
84311 diff --git a/include/linux/libata.h b/include/linux/libata.h
84312 index 6b08cc1..248c5e9 100644
84313 --- a/include/linux/libata.h
84314 +++ b/include/linux/libata.h
84315 @@ -980,7 +980,7 @@ struct ata_port_operations {
84316 * fields must be pointers.
84317 */
84318 const struct ata_port_operations *inherits;
84319 -};
84320 +} __do_const;
84321
84322 struct ata_port_info {
84323 unsigned long flags;
84324 diff --git a/include/linux/linkage.h b/include/linux/linkage.h
84325 index a6a42dd..6c5ebce 100644
84326 --- a/include/linux/linkage.h
84327 +++ b/include/linux/linkage.h
84328 @@ -36,6 +36,7 @@
84329 #endif
84330
84331 #define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE)
84332 +#define __page_aligned_rodata __read_only __aligned(PAGE_SIZE)
84333 #define __page_aligned_bss __section(.bss..page_aligned) __aligned(PAGE_SIZE)
84334
84335 /*
84336 diff --git a/include/linux/list.h b/include/linux/list.h
84337 index feb773c..98f3075 100644
84338 --- a/include/linux/list.h
84339 +++ b/include/linux/list.h
84340 @@ -113,6 +113,19 @@ extern void __list_del_entry(struct list_head *entry);
84341 extern void list_del(struct list_head *entry);
84342 #endif
84343
84344 +extern void __pax_list_add(struct list_head *new,
84345 + struct list_head *prev,
84346 + struct list_head *next);
84347 +static inline void pax_list_add(struct list_head *new, struct list_head *head)
84348 +{
84349 + __pax_list_add(new, head, head->next);
84350 +}
84351 +static inline void pax_list_add_tail(struct list_head *new, struct list_head *head)
84352 +{
84353 + __pax_list_add(new, head->prev, head);
84354 +}
84355 +extern void pax_list_del(struct list_head *entry);
84356 +
84357 /**
84358 * list_replace - replace old entry by new one
84359 * @old : the element to be replaced
84360 @@ -146,6 +159,8 @@ static inline void list_del_init(struct list_head *entry)
84361 INIT_LIST_HEAD(entry);
84362 }
84363
84364 +extern void pax_list_del_init(struct list_head *entry);
84365 +
84366 /**
84367 * list_move - delete from one list and add as another's head
84368 * @list: the entry to move
84369 diff --git a/include/linux/lockref.h b/include/linux/lockref.h
84370 index b10b122..d37b3de 100644
84371 --- a/include/linux/lockref.h
84372 +++ b/include/linux/lockref.h
84373 @@ -28,7 +28,7 @@ struct lockref {
84374 #endif
84375 struct {
84376 spinlock_t lock;
84377 - int count;
84378 + atomic_t count;
84379 };
84380 };
84381 };
84382 @@ -43,9 +43,29 @@ extern void lockref_mark_dead(struct lockref *);
84383 extern int lockref_get_not_dead(struct lockref *);
84384
84385 /* Must be called under spinlock for reliable results */
84386 -static inline int __lockref_is_dead(const struct lockref *l)
84387 +static inline int __lockref_is_dead(const struct lockref *lockref)
84388 {
84389 - return ((int)l->count < 0);
84390 + return atomic_read(&lockref->count) < 0;
84391 +}
84392 +
84393 +static inline int __lockref_read(const struct lockref *lockref)
84394 +{
84395 + return atomic_read(&lockref->count);
84396 +}
84397 +
84398 +static inline void __lockref_set(struct lockref *lockref, int count)
84399 +{
84400 + atomic_set(&lockref->count, count);
84401 +}
84402 +
84403 +static inline void __lockref_inc(struct lockref *lockref)
84404 +{
84405 + atomic_inc(&lockref->count);
84406 +}
84407 +
84408 +static inline void __lockref_dec(struct lockref *lockref)
84409 +{
84410 + atomic_dec(&lockref->count);
84411 }
84412
84413 #endif /* __LINUX_LOCKREF_H */
84414 diff --git a/include/linux/math64.h b/include/linux/math64.h
84415 index c45c089..298841c 100644
84416 --- a/include/linux/math64.h
84417 +++ b/include/linux/math64.h
84418 @@ -15,7 +15,7 @@
84419 * This is commonly provided by 32bit archs to provide an optimized 64bit
84420 * divide.
84421 */
84422 -static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
84423 +static inline u64 __intentional_overflow(-1) div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
84424 {
84425 *remainder = dividend % divisor;
84426 return dividend / divisor;
84427 @@ -42,7 +42,7 @@ static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder)
84428 /**
84429 * div64_u64 - unsigned 64bit divide with 64bit divisor
84430 */
84431 -static inline u64 div64_u64(u64 dividend, u64 divisor)
84432 +static inline u64 __intentional_overflow(-1) div64_u64(u64 dividend, u64 divisor)
84433 {
84434 return dividend / divisor;
84435 }
84436 @@ -61,7 +61,7 @@ static inline s64 div64_s64(s64 dividend, s64 divisor)
84437 #define div64_ul(x, y) div_u64((x), (y))
84438
84439 #ifndef div_u64_rem
84440 -static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
84441 +static inline u64 __intentional_overflow(-1) div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
84442 {
84443 *remainder = do_div(dividend, divisor);
84444 return dividend;
84445 @@ -77,7 +77,7 @@ extern u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder);
84446 #endif
84447
84448 #ifndef div64_u64
84449 -extern u64 div64_u64(u64 dividend, u64 divisor);
84450 +extern u64 __intentional_overflow(-1) div64_u64(u64 dividend, u64 divisor);
84451 #endif
84452
84453 #ifndef div64_s64
84454 @@ -94,7 +94,7 @@ extern s64 div64_s64(s64 dividend, s64 divisor);
84455 * divide.
84456 */
84457 #ifndef div_u64
84458 -static inline u64 div_u64(u64 dividend, u32 divisor)
84459 +static inline u64 __intentional_overflow(-1) div_u64(u64 dividend, u32 divisor)
84460 {
84461 u32 remainder;
84462 return div_u64_rem(dividend, divisor, &remainder);
84463 diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
84464 index 3d385c8..deacb6a 100644
84465 --- a/include/linux/mempolicy.h
84466 +++ b/include/linux/mempolicy.h
84467 @@ -91,6 +91,10 @@ static inline struct mempolicy *mpol_dup(struct mempolicy *pol)
84468 }
84469
84470 #define vma_policy(vma) ((vma)->vm_policy)
84471 +static inline void set_vma_policy(struct vm_area_struct *vma, struct mempolicy *pol)
84472 +{
84473 + vma->vm_policy = pol;
84474 +}
84475
84476 static inline void mpol_get(struct mempolicy *pol)
84477 {
84478 @@ -229,6 +233,9 @@ static inline void mpol_free_shared_policy(struct shared_policy *p)
84479 }
84480
84481 #define vma_policy(vma) NULL
84482 +static inline void set_vma_policy(struct vm_area_struct *vma, struct mempolicy *pol)
84483 +{
84484 +}
84485
84486 static inline int
84487 vma_dup_policy(struct vm_area_struct *src, struct vm_area_struct *dst)
84488 diff --git a/include/linux/mm.h b/include/linux/mm.h
84489 index 47a9392..ef645bc 100644
84490 --- a/include/linux/mm.h
84491 +++ b/include/linux/mm.h
84492 @@ -135,6 +135,11 @@ extern unsigned int kobjsize(const void *objp);
84493
84494 #define VM_DONTCOPY 0x00020000 /* Do not copy this vma on fork */
84495 #define VM_DONTEXPAND 0x00040000 /* Cannot expand with mremap() */
84496 +
84497 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
84498 +#define VM_PAGEEXEC 0x00080000 /* vma->vm_page_prot needs special handling */
84499 +#endif
84500 +
84501 #define VM_ACCOUNT 0x00100000 /* Is a VM accounted object */
84502 #define VM_NORESERVE 0x00200000 /* should the VM suppress accounting */
84503 #define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */
84504 @@ -254,8 +259,8 @@ struct vm_operations_struct {
84505 /* called by access_process_vm when get_user_pages() fails, typically
84506 * for use by special VMAs that can switch between memory and hardware
84507 */
84508 - int (*access)(struct vm_area_struct *vma, unsigned long addr,
84509 - void *buf, int len, int write);
84510 + ssize_t (*access)(struct vm_area_struct *vma, unsigned long addr,
84511 + void *buf, size_t len, int write);
84512
84513 /* Called by the /proc/PID/maps code to ask the vma whether it
84514 * has a special name. Returning non-NULL will also cause this
84515 @@ -293,6 +298,7 @@ struct vm_operations_struct {
84516 struct page *(*find_special_page)(struct vm_area_struct *vma,
84517 unsigned long addr);
84518 };
84519 +typedef struct vm_operations_struct __no_const vm_operations_struct_no_const;
84520
84521 struct mmu_gather;
84522 struct inode;
84523 @@ -1213,8 +1219,8 @@ int follow_pfn(struct vm_area_struct *vma, unsigned long address,
84524 unsigned long *pfn);
84525 int follow_phys(struct vm_area_struct *vma, unsigned long address,
84526 unsigned int flags, unsigned long *prot, resource_size_t *phys);
84527 -int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
84528 - void *buf, int len, int write);
84529 +ssize_t generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
84530 + void *buf, size_t len, int write);
84531
84532 static inline void unmap_shared_mapping_range(struct address_space *mapping,
84533 loff_t const holebegin, loff_t const holelen)
84534 @@ -1254,9 +1260,9 @@ static inline int fixup_user_fault(struct task_struct *tsk,
84535 }
84536 #endif
84537
84538 -extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
84539 -extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
84540 - void *buf, int len, int write);
84541 +extern ssize_t access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, size_t len, int write);
84542 +extern ssize_t access_remote_vm(struct mm_struct *mm, unsigned long addr,
84543 + void *buf, size_t len, int write);
84544
84545 long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
84546 unsigned long start, unsigned long nr_pages,
84547 @@ -1299,34 +1305,6 @@ int set_page_dirty_lock(struct page *page);
84548 int clear_page_dirty_for_io(struct page *page);
84549 int get_cmdline(struct task_struct *task, char *buffer, int buflen);
84550
84551 -/* Is the vma a continuation of the stack vma above it? */
84552 -static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
84553 -{
84554 - return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
84555 -}
84556 -
84557 -static inline int stack_guard_page_start(struct vm_area_struct *vma,
84558 - unsigned long addr)
84559 -{
84560 - return (vma->vm_flags & VM_GROWSDOWN) &&
84561 - (vma->vm_start == addr) &&
84562 - !vma_growsdown(vma->vm_prev, addr);
84563 -}
84564 -
84565 -/* Is the vma a continuation of the stack vma below it? */
84566 -static inline int vma_growsup(struct vm_area_struct *vma, unsigned long addr)
84567 -{
84568 - return vma && (vma->vm_start == addr) && (vma->vm_flags & VM_GROWSUP);
84569 -}
84570 -
84571 -static inline int stack_guard_page_end(struct vm_area_struct *vma,
84572 - unsigned long addr)
84573 -{
84574 - return (vma->vm_flags & VM_GROWSUP) &&
84575 - (vma->vm_end == addr) &&
84576 - !vma_growsup(vma->vm_next, addr);
84577 -}
84578 -
84579 extern struct task_struct *task_of_stack(struct task_struct *task,
84580 struct vm_area_struct *vma, bool in_group);
84581
84582 @@ -1449,8 +1427,15 @@ static inline int __pud_alloc(struct mm_struct *mm, pgd_t *pgd,
84583 {
84584 return 0;
84585 }
84586 +
84587 +static inline int __pud_alloc_kernel(struct mm_struct *mm, pgd_t *pgd,
84588 + unsigned long address)
84589 +{
84590 + return 0;
84591 +}
84592 #else
84593 int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address);
84594 +int __pud_alloc_kernel(struct mm_struct *mm, pgd_t *pgd, unsigned long address);
84595 #endif
84596
84597 #if defined(__PAGETABLE_PMD_FOLDED) || !defined(CONFIG_MMU)
84598 @@ -1460,6 +1445,12 @@ static inline int __pmd_alloc(struct mm_struct *mm, pud_t *pud,
84599 return 0;
84600 }
84601
84602 +static inline int __pmd_alloc_kernel(struct mm_struct *mm, pud_t *pud,
84603 + unsigned long address)
84604 +{
84605 + return 0;
84606 +}
84607 +
84608 static inline void mm_nr_pmds_init(struct mm_struct *mm) {}
84609
84610 static inline unsigned long mm_nr_pmds(struct mm_struct *mm)
84611 @@ -1472,6 +1463,7 @@ static inline void mm_dec_nr_pmds(struct mm_struct *mm) {}
84612
84613 #else
84614 int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address);
84615 +int __pmd_alloc_kernel(struct mm_struct *mm, pud_t *pud, unsigned long address);
84616
84617 static inline void mm_nr_pmds_init(struct mm_struct *mm)
84618 {
84619 @@ -1509,11 +1501,23 @@ static inline pud_t *pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long a
84620 NULL: pud_offset(pgd, address);
84621 }
84622
84623 +static inline pud_t *pud_alloc_kernel(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
84624 +{
84625 + return (unlikely(pgd_none(*pgd)) && __pud_alloc_kernel(mm, pgd, address))?
84626 + NULL: pud_offset(pgd, address);
84627 +}
84628 +
84629 static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)
84630 {
84631 return (unlikely(pud_none(*pud)) && __pmd_alloc(mm, pud, address))?
84632 NULL: pmd_offset(pud, address);
84633 }
84634 +
84635 +static inline pmd_t *pmd_alloc_kernel(struct mm_struct *mm, pud_t *pud, unsigned long address)
84636 +{
84637 + return (unlikely(pud_none(*pud)) && __pmd_alloc_kernel(mm, pud, address))?
84638 + NULL: pmd_offset(pud, address);
84639 +}
84640 #endif /* CONFIG_MMU && !__ARCH_HAS_4LEVEL_HACK */
84641
84642 #if USE_SPLIT_PTE_PTLOCKS
84643 @@ -1890,12 +1894,23 @@ extern struct vm_area_struct *copy_vma(struct vm_area_struct **,
84644 bool *need_rmap_locks);
84645 extern void exit_mmap(struct mm_struct *);
84646
84647 +#if defined(CONFIG_GRKERNSEC) && (defined(CONFIG_GRKERNSEC_RESLOG) || !defined(CONFIG_GRKERNSEC_NO_RBAC))
84648 +extern void gr_learn_resource(const struct task_struct *task, const int res,
84649 + const unsigned long wanted, const int gt);
84650 +#else
84651 +static inline void gr_learn_resource(const struct task_struct *task, const int res,
84652 + const unsigned long wanted, const int gt)
84653 +{
84654 +}
84655 +#endif
84656 +
84657 static inline int check_data_rlimit(unsigned long rlim,
84658 unsigned long new,
84659 unsigned long start,
84660 unsigned long end_data,
84661 unsigned long start_data)
84662 {
84663 + gr_learn_resource(current, RLIMIT_DATA, (new - start) + (end_data - start_data), 1);
84664 if (rlim < RLIM_INFINITY) {
84665 if (((new - start) + (end_data - start_data)) > rlim)
84666 return -ENOSPC;
84667 @@ -1920,7 +1935,7 @@ extern int install_special_mapping(struct mm_struct *mm,
84668 unsigned long addr, unsigned long len,
84669 unsigned long flags, struct page **pages);
84670
84671 -extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
84672 +extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long) __intentional_overflow(-1);
84673
84674 extern unsigned long mmap_region(struct file *file, unsigned long addr,
84675 unsigned long len, vm_flags_t vm_flags, unsigned long pgoff);
84676 @@ -1928,6 +1943,7 @@ extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
84677 unsigned long len, unsigned long prot, unsigned long flags,
84678 unsigned long pgoff, unsigned long *populate);
84679 extern int do_munmap(struct mm_struct *, unsigned long, size_t);
84680 +extern int __do_munmap(struct mm_struct *, unsigned long, size_t);
84681
84682 #ifdef CONFIG_MMU
84683 extern int __mm_populate(unsigned long addr, unsigned long len,
84684 @@ -1956,10 +1972,11 @@ struct vm_unmapped_area_info {
84685 unsigned long high_limit;
84686 unsigned long align_mask;
84687 unsigned long align_offset;
84688 + unsigned long threadstack_offset;
84689 };
84690
84691 -extern unsigned long unmapped_area(struct vm_unmapped_area_info *info);
84692 -extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info);
84693 +extern unsigned long unmapped_area(const struct vm_unmapped_area_info *info);
84694 +extern unsigned long unmapped_area_topdown(const struct vm_unmapped_area_info *info);
84695
84696 /*
84697 * Search for an unmapped address range.
84698 @@ -1971,7 +1988,7 @@ extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info);
84699 * - satisfies (begin_addr & align_mask) == (align_offset & align_mask)
84700 */
84701 static inline unsigned long
84702 -vm_unmapped_area(struct vm_unmapped_area_info *info)
84703 +vm_unmapped_area(const struct vm_unmapped_area_info *info)
84704 {
84705 if (!(info->flags & VM_UNMAPPED_AREA_TOPDOWN))
84706 return unmapped_area(info);
84707 @@ -2033,6 +2050,10 @@ extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long add
84708 extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
84709 struct vm_area_struct **pprev);
84710
84711 +extern struct vm_area_struct *pax_find_mirror_vma(struct vm_area_struct *vma);
84712 +extern __must_check long pax_mirror_vma(struct vm_area_struct *vma_m, struct vm_area_struct *vma);
84713 +extern void pax_mirror_file_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl);
84714 +
84715 /* Look up the first VMA which intersects the interval start_addr..end_addr-1,
84716 NULL if none. Assume start_addr < end_addr. */
84717 static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * mm, unsigned long start_addr, unsigned long end_addr)
84718 @@ -2062,10 +2083,10 @@ static inline struct vm_area_struct *find_exact_vma(struct mm_struct *mm,
84719 }
84720
84721 #ifdef CONFIG_MMU
84722 -pgprot_t vm_get_page_prot(unsigned long vm_flags);
84723 +pgprot_t vm_get_page_prot(vm_flags_t vm_flags);
84724 void vma_set_page_prot(struct vm_area_struct *vma);
84725 #else
84726 -static inline pgprot_t vm_get_page_prot(unsigned long vm_flags)
84727 +static inline pgprot_t vm_get_page_prot(vm_flags_t vm_flags)
84728 {
84729 return __pgprot(0);
84730 }
84731 @@ -2127,6 +2148,11 @@ void vm_stat_account(struct mm_struct *, unsigned long, struct file *, long);
84732 static inline void vm_stat_account(struct mm_struct *mm,
84733 unsigned long flags, struct file *file, long pages)
84734 {
84735 +
84736 +#ifdef CONFIG_PAX_RANDMMAP
84737 + if (!(mm->pax_flags & MF_PAX_RANDMMAP) || (flags & (VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)))
84738 +#endif
84739 +
84740 mm->total_vm += pages;
84741 }
84742 #endif /* CONFIG_PROC_FS */
84743 @@ -2229,7 +2255,7 @@ extern int unpoison_memory(unsigned long pfn);
84744 extern int sysctl_memory_failure_early_kill;
84745 extern int sysctl_memory_failure_recovery;
84746 extern void shake_page(struct page *p, int access);
84747 -extern atomic_long_t num_poisoned_pages;
84748 +extern atomic_long_unchecked_t num_poisoned_pages;
84749 extern int soft_offline_page(struct page *page, int flags);
84750
84751 #if defined(CONFIG_TRANSPARENT_HUGEPAGE) || defined(CONFIG_HUGETLBFS)
84752 @@ -2280,5 +2306,11 @@ void __init setup_nr_node_ids(void);
84753 static inline void setup_nr_node_ids(void) {}
84754 #endif
84755
84756 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
84757 +extern void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot);
84758 +#else
84759 +static inline void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot) {}
84760 +#endif
84761 +
84762 #endif /* __KERNEL__ */
84763 #endif /* _LINUX_MM_H */
84764 diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
84765 index 199a03a..7328440 100644
84766 --- a/include/linux/mm_types.h
84767 +++ b/include/linux/mm_types.h
84768 @@ -313,7 +313,9 @@ struct vm_area_struct {
84769 #ifdef CONFIG_NUMA
84770 struct mempolicy *vm_policy; /* NUMA policy for the VMA */
84771 #endif
84772 -};
84773 +
84774 + struct vm_area_struct *vm_mirror;/* PaX: mirror vma or NULL */
84775 +} __randomize_layout;
84776
84777 struct core_thread {
84778 struct task_struct *task;
84779 @@ -464,7 +466,25 @@ struct mm_struct {
84780 /* address of the bounds directory */
84781 void __user *bd_addr;
84782 #endif
84783 -};
84784 +
84785 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
84786 + unsigned long pax_flags;
84787 +#endif
84788 +
84789 +#ifdef CONFIG_PAX_DLRESOLVE
84790 + unsigned long call_dl_resolve;
84791 +#endif
84792 +
84793 +#if defined(CONFIG_PPC32) && defined(CONFIG_PAX_EMUSIGRT)
84794 + unsigned long call_syscall;
84795 +#endif
84796 +
84797 +#ifdef CONFIG_PAX_ASLR
84798 + unsigned long delta_mmap; /* randomized offset */
84799 + unsigned long delta_stack; /* randomized offset */
84800 +#endif
84801 +
84802 +} __randomize_layout;
84803
84804 static inline void mm_init_cpumask(struct mm_struct *mm)
84805 {
84806 diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
84807 index 160448f..7b332b7 100644
84808 --- a/include/linux/mmc/core.h
84809 +++ b/include/linux/mmc/core.h
84810 @@ -79,7 +79,7 @@ struct mmc_command {
84811 #define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK)
84812
84813 unsigned int retries; /* max number of retries */
84814 - unsigned int error; /* command error */
84815 + int error; /* command error */
84816
84817 /*
84818 * Standard errno values are used for errors, but some have specific
84819 diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h
84820 index c5d5278..f0b68c8 100644
84821 --- a/include/linux/mmiotrace.h
84822 +++ b/include/linux/mmiotrace.h
84823 @@ -46,7 +46,7 @@ extern int kmmio_handler(struct pt_regs *regs, unsigned long addr);
84824 /* Called from ioremap.c */
84825 extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size,
84826 void __iomem *addr);
84827 -extern void mmiotrace_iounmap(volatile void __iomem *addr);
84828 +extern void mmiotrace_iounmap(const volatile void __iomem *addr);
84829
84830 /* For anyone to insert markers. Remember trailing newline. */
84831 extern __printf(1, 2) int mmiotrace_printk(const char *fmt, ...);
84832 @@ -66,7 +66,7 @@ static inline void mmiotrace_ioremap(resource_size_t offset,
84833 {
84834 }
84835
84836 -static inline void mmiotrace_iounmap(volatile void __iomem *addr)
84837 +static inline void mmiotrace_iounmap(const volatile void __iomem *addr)
84838 {
84839 }
84840
84841 diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
84842 index 2782df4..abe756e 100644
84843 --- a/include/linux/mmzone.h
84844 +++ b/include/linux/mmzone.h
84845 @@ -526,7 +526,7 @@ struct zone {
84846
84847 ZONE_PADDING(_pad3_)
84848 /* Zone statistics */
84849 - atomic_long_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
84850 + atomic_long_unchecked_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
84851 } ____cacheline_internodealigned_in_smp;
84852
84853 enum zone_flags {
84854 diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
84855 index e530533..c9620c7 100644
84856 --- a/include/linux/mod_devicetable.h
84857 +++ b/include/linux/mod_devicetable.h
84858 @@ -139,7 +139,7 @@ struct usb_device_id {
84859 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
84860 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
84861
84862 -#define HID_ANY_ID (~0)
84863 +#define HID_ANY_ID (~0U)
84864 #define HID_BUS_ANY 0xffff
84865 #define HID_GROUP_ANY 0x0000
84866
84867 @@ -470,7 +470,7 @@ struct dmi_system_id {
84868 const char *ident;
84869 struct dmi_strmatch matches[4];
84870 void *driver_data;
84871 -};
84872 +} __do_const;
84873 /*
84874 * struct dmi_device_id appears during expansion of
84875 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
84876 diff --git a/include/linux/module.h b/include/linux/module.h
84877 index b03485b..a26974f 100644
84878 --- a/include/linux/module.h
84879 +++ b/include/linux/module.h
84880 @@ -17,9 +17,11 @@
84881 #include <linux/moduleparam.h>
84882 #include <linux/jump_label.h>
84883 #include <linux/export.h>
84884 +#include <linux/fs.h>
84885
84886 #include <linux/percpu.h>
84887 #include <asm/module.h>
84888 +#include <asm/pgtable.h>
84889
84890 /* In stripped ARM and x86-64 modules, ~ is surprisingly rare. */
84891 #define MODULE_SIG_STRING "~Module signature appended~\n"
84892 @@ -42,7 +44,7 @@ struct module_kobject {
84893 struct kobject *drivers_dir;
84894 struct module_param_attrs *mp;
84895 struct completion *kobj_completion;
84896 -};
84897 +} __randomize_layout;
84898
84899 struct module_attribute {
84900 struct attribute attr;
84901 @@ -54,12 +56,13 @@ struct module_attribute {
84902 int (*test)(struct module *);
84903 void (*free)(struct module *);
84904 };
84905 +typedef struct module_attribute __no_const module_attribute_no_const;
84906
84907 struct module_version_attribute {
84908 struct module_attribute mattr;
84909 const char *module_name;
84910 const char *version;
84911 -} __attribute__ ((__aligned__(sizeof(void *))));
84912 +} __do_const __attribute__ ((__aligned__(sizeof(void *))));
84913
84914 extern ssize_t __modver_version_show(struct module_attribute *,
84915 struct module_kobject *, char *);
84916 @@ -221,7 +224,7 @@ struct module {
84917
84918 /* Sysfs stuff. */
84919 struct module_kobject mkobj;
84920 - struct module_attribute *modinfo_attrs;
84921 + module_attribute_no_const *modinfo_attrs;
84922 const char *version;
84923 const char *srcversion;
84924 struct kobject *holders_dir;
84925 @@ -270,19 +273,16 @@ struct module {
84926 int (*init)(void);
84927
84928 /* If this is non-NULL, vfree after init() returns */
84929 - void *module_init;
84930 + void *module_init_rx, *module_init_rw;
84931
84932 /* Here is the actual code + data, vfree'd on unload. */
84933 - void *module_core;
84934 + void *module_core_rx, *module_core_rw;
84935
84936 /* Here are the sizes of the init and core sections */
84937 - unsigned int init_size, core_size;
84938 + unsigned int init_size_rw, core_size_rw;
84939
84940 /* The size of the executable code in each section. */
84941 - unsigned int init_text_size, core_text_size;
84942 -
84943 - /* Size of RO sections of the module (text+rodata) */
84944 - unsigned int init_ro_size, core_ro_size;
84945 + unsigned int init_size_rx, core_size_rx;
84946
84947 /* Arch-specific module values */
84948 struct mod_arch_specific arch;
84949 @@ -338,6 +338,10 @@ struct module {
84950 #ifdef CONFIG_EVENT_TRACING
84951 struct ftrace_event_call **trace_events;
84952 unsigned int num_trace_events;
84953 + struct file_operations trace_id;
84954 + struct file_operations trace_enable;
84955 + struct file_operations trace_format;
84956 + struct file_operations trace_filter;
84957 #endif
84958 #ifdef CONFIG_FTRACE_MCOUNT_RECORD
84959 unsigned int num_ftrace_callsites;
84960 @@ -365,7 +369,7 @@ struct module {
84961 ctor_fn_t *ctors;
84962 unsigned int num_ctors;
84963 #endif
84964 -};
84965 +} __randomize_layout;
84966 #ifndef MODULE_ARCH_INIT
84967 #define MODULE_ARCH_INIT {}
84968 #endif
84969 @@ -386,18 +390,48 @@ bool is_module_address(unsigned long addr);
84970 bool is_module_percpu_address(unsigned long addr);
84971 bool is_module_text_address(unsigned long addr);
84972
84973 +static inline int within_module_range(unsigned long addr, void *start, unsigned long size)
84974 +{
84975 +
84976 +#ifdef CONFIG_PAX_KERNEXEC
84977 + if (ktla_ktva(addr) >= (unsigned long)start &&
84978 + ktla_ktva(addr) < (unsigned long)start + size)
84979 + return 1;
84980 +#endif
84981 +
84982 + return ((void *)addr >= start && (void *)addr < start + size);
84983 +}
84984 +
84985 +static inline int within_module_core_rx(unsigned long addr, const struct module *mod)
84986 +{
84987 + return within_module_range(addr, mod->module_core_rx, mod->core_size_rx);
84988 +}
84989 +
84990 +static inline int within_module_core_rw(unsigned long addr, const struct module *mod)
84991 +{
84992 + return within_module_range(addr, mod->module_core_rw, mod->core_size_rw);
84993 +}
84994 +
84995 +static inline int within_module_init_rx(unsigned long addr, const struct module *mod)
84996 +{
84997 + return within_module_range(addr, mod->module_init_rx, mod->init_size_rx);
84998 +}
84999 +
85000 +static inline int within_module_init_rw(unsigned long addr, const struct module *mod)
85001 +{
85002 + return within_module_range(addr, mod->module_init_rw, mod->init_size_rw);
85003 +}
85004 +
85005 static inline bool within_module_core(unsigned long addr,
85006 const struct module *mod)
85007 {
85008 - return (unsigned long)mod->module_core <= addr &&
85009 - addr < (unsigned long)mod->module_core + mod->core_size;
85010 + return within_module_core_rx(addr, mod) || within_module_core_rw(addr, mod);
85011 }
85012
85013 static inline bool within_module_init(unsigned long addr,
85014 const struct module *mod)
85015 {
85016 - return (unsigned long)mod->module_init <= addr &&
85017 - addr < (unsigned long)mod->module_init + mod->init_size;
85018 + return within_module_init_rx(addr, mod) || within_module_init_rw(addr, mod);
85019 }
85020
85021 static inline bool within_module(unsigned long addr, const struct module *mod)
85022 diff --git a/include/linux/moduleloader.h b/include/linux/moduleloader.h
85023 index 4d0cb9b..3169ac7 100644
85024 --- a/include/linux/moduleloader.h
85025 +++ b/include/linux/moduleloader.h
85026 @@ -25,9 +25,21 @@ unsigned int arch_mod_section_prepend(struct module *mod, unsigned int section);
85027 sections. Returns NULL on failure. */
85028 void *module_alloc(unsigned long size);
85029
85030 +#ifdef CONFIG_PAX_KERNEXEC
85031 +void *module_alloc_exec(unsigned long size);
85032 +#else
85033 +#define module_alloc_exec(x) module_alloc(x)
85034 +#endif
85035 +
85036 /* Free memory returned from module_alloc. */
85037 void module_memfree(void *module_region);
85038
85039 +#ifdef CONFIG_PAX_KERNEXEC
85040 +void module_memfree_exec(void *module_region);
85041 +#else
85042 +#define module_memfree_exec(x) module_memfree((x))
85043 +#endif
85044 +
85045 /*
85046 * Apply the given relocation to the (simplified) ELF. Return -error
85047 * or 0.
85048 @@ -45,8 +57,10 @@ static inline int apply_relocate(Elf_Shdr *sechdrs,
85049 unsigned int relsec,
85050 struct module *me)
85051 {
85052 +#ifdef CONFIG_MODULES
85053 printk(KERN_ERR "module %s: REL relocation unsupported\n",
85054 module_name(me));
85055 +#endif
85056 return -ENOEXEC;
85057 }
85058 #endif
85059 @@ -68,8 +82,10 @@ static inline int apply_relocate_add(Elf_Shdr *sechdrs,
85060 unsigned int relsec,
85061 struct module *me)
85062 {
85063 +#ifdef CONFIG_MODULES
85064 printk(KERN_ERR "module %s: REL relocation unsupported\n",
85065 module_name(me));
85066 +#endif
85067 return -ENOEXEC;
85068 }
85069 #endif
85070 diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
85071 index 1c9effa..1160bdd 100644
85072 --- a/include/linux/moduleparam.h
85073 +++ b/include/linux/moduleparam.h
85074 @@ -323,7 +323,7 @@ static inline void __kernel_param_unlock(void)
85075 * @len is usually just sizeof(string).
85076 */
85077 #define module_param_string(name, string, len, perm) \
85078 - static const struct kparam_string __param_string_##name \
85079 + static const struct kparam_string __param_string_##name __used \
85080 = { len, string }; \
85081 __module_param_call(MODULE_PARAM_PREFIX, name, \
85082 &param_ops_string, \
85083 @@ -467,7 +467,7 @@ extern int param_set_bint(const char *val, const struct kernel_param *kp);
85084 */
85085 #define module_param_array_named(name, array, type, nump, perm) \
85086 param_check_##type(name, &(array)[0]); \
85087 - static const struct kparam_array __param_arr_##name \
85088 + static const struct kparam_array __param_arr_##name __used \
85089 = { .max = ARRAY_SIZE(array), .num = nump, \
85090 .ops = &param_ops_##type, \
85091 .elemsize = sizeof(array[0]), .elem = array }; \
85092 diff --git a/include/linux/mount.h b/include/linux/mount.h
85093 index 564beee..653be6f 100644
85094 --- a/include/linux/mount.h
85095 +++ b/include/linux/mount.h
85096 @@ -67,7 +67,7 @@ struct vfsmount {
85097 struct dentry *mnt_root; /* root of the mounted tree */
85098 struct super_block *mnt_sb; /* pointer to superblock */
85099 int mnt_flags;
85100 -};
85101 +} __randomize_layout;
85102
85103 struct file; /* forward dec */
85104 struct path;
85105 diff --git a/include/linux/namei.h b/include/linux/namei.h
85106 index c899077..b9a2010 100644
85107 --- a/include/linux/namei.h
85108 +++ b/include/linux/namei.h
85109 @@ -71,8 +71,8 @@ extern struct dentry *lock_rename(struct dentry *, struct dentry *);
85110 extern void unlock_rename(struct dentry *, struct dentry *);
85111
85112 extern void nd_jump_link(struct nameidata *nd, struct path *path);
85113 -extern void nd_set_link(struct nameidata *nd, char *path);
85114 -extern char *nd_get_link(struct nameidata *nd);
85115 +extern void nd_set_link(struct nameidata *nd, const char *path);
85116 +extern const char *nd_get_link(const struct nameidata *nd);
85117
85118 static inline void nd_terminate_link(void *name, size_t len, size_t maxlen)
85119 {
85120 diff --git a/include/linux/net.h b/include/linux/net.h
85121 index 17d8339..81656c0 100644
85122 --- a/include/linux/net.h
85123 +++ b/include/linux/net.h
85124 @@ -192,7 +192,7 @@ struct net_proto_family {
85125 int (*create)(struct net *net, struct socket *sock,
85126 int protocol, int kern);
85127 struct module *owner;
85128 -};
85129 +} __do_const;
85130
85131 struct iovec;
85132 struct kvec;
85133 diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
85134 index 2787388..1dd8e88 100644
85135 --- a/include/linux/netdevice.h
85136 +++ b/include/linux/netdevice.h
85137 @@ -1198,6 +1198,7 @@ struct net_device_ops {
85138 u8 state);
85139 #endif
85140 };
85141 +typedef struct net_device_ops __no_const net_device_ops_no_const;
85142
85143 /**
85144 * enum net_device_priv_flags - &struct net_device priv_flags
85145 @@ -1546,10 +1547,10 @@ struct net_device {
85146
85147 struct net_device_stats stats;
85148
85149 - atomic_long_t rx_dropped;
85150 - atomic_long_t tx_dropped;
85151 + atomic_long_unchecked_t rx_dropped;
85152 + atomic_long_unchecked_t tx_dropped;
85153
85154 - atomic_t carrier_changes;
85155 + atomic_unchecked_t carrier_changes;
85156
85157 #ifdef CONFIG_WIRELESS_EXT
85158 const struct iw_handler_def * wireless_handlers;
85159 diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
85160 index 2517ece..0bbfcfb 100644
85161 --- a/include/linux/netfilter.h
85162 +++ b/include/linux/netfilter.h
85163 @@ -85,7 +85,7 @@ struct nf_sockopt_ops {
85164 #endif
85165 /* Use the module struct to lock set/get code in place */
85166 struct module *owner;
85167 -};
85168 +} __do_const;
85169
85170 /* Function to register/unregister hook points. */
85171 int nf_register_hook(struct nf_hook_ops *reg);
85172 diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
85173 index e955d47..04a5338 100644
85174 --- a/include/linux/netfilter/nfnetlink.h
85175 +++ b/include/linux/netfilter/nfnetlink.h
85176 @@ -19,7 +19,7 @@ struct nfnl_callback {
85177 const struct nlattr * const cda[]);
85178 const struct nla_policy *policy; /* netlink attribute policy */
85179 const u_int16_t attr_count; /* number of nlattr's */
85180 -};
85181 +} __do_const;
85182
85183 struct nfnetlink_subsystem {
85184 const char *name;
85185 diff --git a/include/linux/netfilter/xt_gradm.h b/include/linux/netfilter/xt_gradm.h
85186 new file mode 100644
85187 index 0000000..33f4af8
85188 --- /dev/null
85189 +++ b/include/linux/netfilter/xt_gradm.h
85190 @@ -0,0 +1,9 @@
85191 +#ifndef _LINUX_NETFILTER_XT_GRADM_H
85192 +#define _LINUX_NETFILTER_XT_GRADM_H 1
85193 +
85194 +struct xt_gradm_mtinfo {
85195 + __u16 flags;
85196 + __u16 invflags;
85197 +};
85198 +
85199 +#endif
85200 diff --git a/include/linux/nls.h b/include/linux/nls.h
85201 index 520681b..2b7fabb 100644
85202 --- a/include/linux/nls.h
85203 +++ b/include/linux/nls.h
85204 @@ -31,7 +31,7 @@ struct nls_table {
85205 const unsigned char *charset2upper;
85206 struct module *owner;
85207 struct nls_table *next;
85208 -};
85209 +} __do_const;
85210
85211 /* this value hold the maximum octet of charset */
85212 #define NLS_MAX_CHARSET_SIZE 6 /* for UTF-8 */
85213 @@ -46,7 +46,7 @@ enum utf16_endian {
85214 /* nls_base.c */
85215 extern int __register_nls(struct nls_table *, struct module *);
85216 extern int unregister_nls(struct nls_table *);
85217 -extern struct nls_table *load_nls(char *);
85218 +extern struct nls_table *load_nls(const char *);
85219 extern void unload_nls(struct nls_table *);
85220 extern struct nls_table *load_nls_default(void);
85221 #define register_nls(nls) __register_nls((nls), THIS_MODULE)
85222 diff --git a/include/linux/notifier.h b/include/linux/notifier.h
85223 index d14a4c3..a078786 100644
85224 --- a/include/linux/notifier.h
85225 +++ b/include/linux/notifier.h
85226 @@ -54,7 +54,8 @@ struct notifier_block {
85227 notifier_fn_t notifier_call;
85228 struct notifier_block __rcu *next;
85229 int priority;
85230 -};
85231 +} __do_const;
85232 +typedef struct notifier_block __no_const notifier_block_no_const;
85233
85234 struct atomic_notifier_head {
85235 spinlock_t lock;
85236 diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
85237 index b2a0f15..4d7da32 100644
85238 --- a/include/linux/oprofile.h
85239 +++ b/include/linux/oprofile.h
85240 @@ -138,9 +138,9 @@ int oprofilefs_create_ulong(struct dentry * root,
85241 int oprofilefs_create_ro_ulong(struct dentry * root,
85242 char const * name, ulong * val);
85243
85244 -/** Create a file for read-only access to an atomic_t. */
85245 +/** Create a file for read-only access to an atomic_unchecked_t. */
85246 int oprofilefs_create_ro_atomic(struct dentry * root,
85247 - char const * name, atomic_t * val);
85248 + char const * name, atomic_unchecked_t * val);
85249
85250 /** create a directory */
85251 struct dentry *oprofilefs_mkdir(struct dentry *parent, char const *name);
85252 diff --git a/include/linux/padata.h b/include/linux/padata.h
85253 index 4386946..f50c615 100644
85254 --- a/include/linux/padata.h
85255 +++ b/include/linux/padata.h
85256 @@ -129,7 +129,7 @@ struct parallel_data {
85257 struct padata_serial_queue __percpu *squeue;
85258 atomic_t reorder_objects;
85259 atomic_t refcnt;
85260 - atomic_t seq_nr;
85261 + atomic_unchecked_t seq_nr;
85262 struct padata_cpumask cpumask;
85263 spinlock_t lock ____cacheline_aligned;
85264 unsigned int processed;
85265 diff --git a/include/linux/path.h b/include/linux/path.h
85266 index d137218..be0c176 100644
85267 --- a/include/linux/path.h
85268 +++ b/include/linux/path.h
85269 @@ -1,13 +1,15 @@
85270 #ifndef _LINUX_PATH_H
85271 #define _LINUX_PATH_H
85272
85273 +#include <linux/compiler.h>
85274 +
85275 struct dentry;
85276 struct vfsmount;
85277
85278 struct path {
85279 struct vfsmount *mnt;
85280 struct dentry *dentry;
85281 -};
85282 +} __randomize_layout;
85283
85284 extern void path_get(const struct path *);
85285 extern void path_put(const struct path *);
85286 diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
85287 index 8c78950..0d74ed9 100644
85288 --- a/include/linux/pci_hotplug.h
85289 +++ b/include/linux/pci_hotplug.h
85290 @@ -71,7 +71,8 @@ struct hotplug_slot_ops {
85291 int (*get_latch_status) (struct hotplug_slot *slot, u8 *value);
85292 int (*get_adapter_status) (struct hotplug_slot *slot, u8 *value);
85293 int (*reset_slot) (struct hotplug_slot *slot, int probe);
85294 -};
85295 +} __do_const;
85296 +typedef struct hotplug_slot_ops __no_const hotplug_slot_ops_no_const;
85297
85298 /**
85299 * struct hotplug_slot_info - used to notify the hotplug pci core of the state of the slot
85300 diff --git a/include/linux/percpu.h b/include/linux/percpu.h
85301 index caebf2a..4c3ae9d 100644
85302 --- a/include/linux/percpu.h
85303 +++ b/include/linux/percpu.h
85304 @@ -34,7 +34,7 @@
85305 * preallocate for this. Keep PERCPU_DYNAMIC_RESERVE equal to or
85306 * larger than PERCPU_DYNAMIC_EARLY_SIZE.
85307 */
85308 -#define PERCPU_DYNAMIC_EARLY_SLOTS 128
85309 +#define PERCPU_DYNAMIC_EARLY_SLOTS 256
85310 #define PERCPU_DYNAMIC_EARLY_SIZE (12 << 10)
85311
85312 /*
85313 diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
85314 index 2b62198..2b74233 100644
85315 --- a/include/linux/perf_event.h
85316 +++ b/include/linux/perf_event.h
85317 @@ -343,8 +343,8 @@ struct perf_event {
85318
85319 enum perf_event_active_state state;
85320 unsigned int attach_state;
85321 - local64_t count;
85322 - atomic64_t child_count;
85323 + local64_t count; /* PaX: fix it one day */
85324 + atomic64_unchecked_t child_count;
85325
85326 /*
85327 * These are the total time in nanoseconds that the event
85328 @@ -395,8 +395,8 @@ struct perf_event {
85329 * These accumulate total time (in nanoseconds) that children
85330 * events have been enabled and running, respectively.
85331 */
85332 - atomic64_t child_total_time_enabled;
85333 - atomic64_t child_total_time_running;
85334 + atomic64_unchecked_t child_total_time_enabled;
85335 + atomic64_unchecked_t child_total_time_running;
85336
85337 /*
85338 * Protect attach/detach and child_list:
85339 @@ -752,7 +752,7 @@ static inline void perf_callchain_store(struct perf_callchain_entry *entry, u64
85340 entry->ip[entry->nr++] = ip;
85341 }
85342
85343 -extern int sysctl_perf_event_paranoid;
85344 +extern int sysctl_perf_event_legitimately_concerned;
85345 extern int sysctl_perf_event_mlock;
85346 extern int sysctl_perf_event_sample_rate;
85347 extern int sysctl_perf_cpu_time_max_percent;
85348 @@ -767,19 +767,24 @@ extern int perf_cpu_time_max_percent_handler(struct ctl_table *table, int write,
85349 loff_t *ppos);
85350
85351
85352 +static inline bool perf_paranoid_any(void)
85353 +{
85354 + return sysctl_perf_event_legitimately_concerned > 2;
85355 +}
85356 +
85357 static inline bool perf_paranoid_tracepoint_raw(void)
85358 {
85359 - return sysctl_perf_event_paranoid > -1;
85360 + return sysctl_perf_event_legitimately_concerned > -1;
85361 }
85362
85363 static inline bool perf_paranoid_cpu(void)
85364 {
85365 - return sysctl_perf_event_paranoid > 0;
85366 + return sysctl_perf_event_legitimately_concerned > 0;
85367 }
85368
85369 static inline bool perf_paranoid_kernel(void)
85370 {
85371 - return sysctl_perf_event_paranoid > 1;
85372 + return sysctl_perf_event_legitimately_concerned > 1;
85373 }
85374
85375 extern void perf_event_init(void);
85376 @@ -912,7 +917,7 @@ struct perf_pmu_events_attr {
85377 struct device_attribute attr;
85378 u64 id;
85379 const char *event_str;
85380 -};
85381 +} __do_const;
85382
85383 ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr,
85384 char *page);
85385 diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
85386 index 918b117..7af374b7 100644
85387 --- a/include/linux/pid_namespace.h
85388 +++ b/include/linux/pid_namespace.h
85389 @@ -45,7 +45,7 @@ struct pid_namespace {
85390 int hide_pid;
85391 int reboot; /* group exit code if this pidns was rebooted */
85392 struct ns_common ns;
85393 -};
85394 +} __randomize_layout;
85395
85396 extern struct pid_namespace init_pid_ns;
85397
85398 diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
85399 index eb8b8ac..62649e1 100644
85400 --- a/include/linux/pipe_fs_i.h
85401 +++ b/include/linux/pipe_fs_i.h
85402 @@ -47,10 +47,10 @@ struct pipe_inode_info {
85403 struct mutex mutex;
85404 wait_queue_head_t wait;
85405 unsigned int nrbufs, curbuf, buffers;
85406 - unsigned int readers;
85407 - unsigned int writers;
85408 - unsigned int files;
85409 - unsigned int waiting_writers;
85410 + atomic_t readers;
85411 + atomic_t writers;
85412 + atomic_t files;
85413 + atomic_t waiting_writers;
85414 unsigned int r_counter;
85415 unsigned int w_counter;
85416 struct page *tmp_page;
85417 diff --git a/include/linux/pm.h b/include/linux/pm.h
85418 index e2f1be6..78a0506 100644
85419 --- a/include/linux/pm.h
85420 +++ b/include/linux/pm.h
85421 @@ -608,6 +608,7 @@ struct dev_pm_domain {
85422 struct dev_pm_ops ops;
85423 void (*detach)(struct device *dev, bool power_off);
85424 };
85425 +typedef struct dev_pm_domain __no_const dev_pm_domain_no_const;
85426
85427 /*
85428 * The PM_EVENT_ messages are also used by drivers implementing the legacy
85429 diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
85430 index 080e778..cbdaef7 100644
85431 --- a/include/linux/pm_domain.h
85432 +++ b/include/linux/pm_domain.h
85433 @@ -39,11 +39,11 @@ struct gpd_dev_ops {
85434 int (*save_state)(struct device *dev);
85435 int (*restore_state)(struct device *dev);
85436 bool (*active_wakeup)(struct device *dev);
85437 -};
85438 +} __no_const;
85439
85440 struct gpd_cpuidle_data {
85441 unsigned int saved_exit_latency;
85442 - struct cpuidle_state *idle_state;
85443 + cpuidle_state_no_const *idle_state;
85444 };
85445
85446 struct generic_pm_domain {
85447 diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
85448 index 30e84d4..22278b4 100644
85449 --- a/include/linux/pm_runtime.h
85450 +++ b/include/linux/pm_runtime.h
85451 @@ -115,7 +115,7 @@ static inline bool pm_runtime_callbacks_present(struct device *dev)
85452
85453 static inline void pm_runtime_mark_last_busy(struct device *dev)
85454 {
85455 - ACCESS_ONCE(dev->power.last_busy) = jiffies;
85456 + ACCESS_ONCE_RW(dev->power.last_busy) = jiffies;
85457 }
85458
85459 static inline bool pm_runtime_is_irq_safe(struct device *dev)
85460 diff --git a/include/linux/pnp.h b/include/linux/pnp.h
85461 index 6512e9c..ec27fa2 100644
85462 --- a/include/linux/pnp.h
85463 +++ b/include/linux/pnp.h
85464 @@ -298,7 +298,7 @@ static inline void pnp_set_drvdata(struct pnp_dev *pdev, void *data)
85465 struct pnp_fixup {
85466 char id[7];
85467 void (*quirk_function) (struct pnp_dev * dev); /* fixup function */
85468 -};
85469 +} __do_const;
85470
85471 /* config parameters */
85472 #define PNP_CONFIG_NORMAL 0x0001
85473 diff --git a/include/linux/poison.h b/include/linux/poison.h
85474 index 2110a81..13a11bb 100644
85475 --- a/include/linux/poison.h
85476 +++ b/include/linux/poison.h
85477 @@ -19,8 +19,8 @@
85478 * under normal circumstances, used to verify that nobody uses
85479 * non-initialized list entries.
85480 */
85481 -#define LIST_POISON1 ((void *) 0x00100100 + POISON_POINTER_DELTA)
85482 -#define LIST_POISON2 ((void *) 0x00200200 + POISON_POINTER_DELTA)
85483 +#define LIST_POISON1 ((void *) (long)0xFFFFFF01)
85484 +#define LIST_POISON2 ((void *) (long)0xFFFFFF02)
85485
85486 /********** include/linux/timer.h **********/
85487 /*
85488 diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
85489 index d8b187c3..9a9257a 100644
85490 --- a/include/linux/power/smartreflex.h
85491 +++ b/include/linux/power/smartreflex.h
85492 @@ -238,7 +238,7 @@ struct omap_sr_class_data {
85493 int (*notify)(struct omap_sr *sr, u32 status);
85494 u8 notify_flags;
85495 u8 class_type;
85496 -};
85497 +} __do_const;
85498
85499 /**
85500 * struct omap_sr_nvalue_table - Smartreflex n-target value info
85501 diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h
85502 index 4ea1d37..80f4b33 100644
85503 --- a/include/linux/ppp-comp.h
85504 +++ b/include/linux/ppp-comp.h
85505 @@ -84,7 +84,7 @@ struct compressor {
85506 struct module *owner;
85507 /* Extra skb space needed by the compressor algorithm */
85508 unsigned int comp_extra;
85509 -};
85510 +} __do_const;
85511
85512 /*
85513 * The return value from decompress routine is the length of the
85514 diff --git a/include/linux/preempt.h b/include/linux/preempt.h
85515 index de83b4e..c4b997d 100644
85516 --- a/include/linux/preempt.h
85517 +++ b/include/linux/preempt.h
85518 @@ -27,11 +27,16 @@ extern void preempt_count_sub(int val);
85519 #define preempt_count_dec_and_test() __preempt_count_dec_and_test()
85520 #endif
85521
85522 +#define raw_preempt_count_add(val) __preempt_count_add(val)
85523 +#define raw_preempt_count_sub(val) __preempt_count_sub(val)
85524 +
85525 #define __preempt_count_inc() __preempt_count_add(1)
85526 #define __preempt_count_dec() __preempt_count_sub(1)
85527
85528 #define preempt_count_inc() preempt_count_add(1)
85529 +#define raw_preempt_count_inc() raw_preempt_count_add(1)
85530 #define preempt_count_dec() preempt_count_sub(1)
85531 +#define raw_preempt_count_dec() raw_preempt_count_sub(1)
85532
85533 #ifdef CONFIG_PREEMPT_COUNT
85534
85535 @@ -41,6 +46,12 @@ do { \
85536 barrier(); \
85537 } while (0)
85538
85539 +#define raw_preempt_disable() \
85540 +do { \
85541 + raw_preempt_count_inc(); \
85542 + barrier(); \
85543 +} while (0)
85544 +
85545 #define sched_preempt_enable_no_resched() \
85546 do { \
85547 barrier(); \
85548 @@ -49,6 +60,12 @@ do { \
85549
85550 #define preempt_enable_no_resched() sched_preempt_enable_no_resched()
85551
85552 +#define raw_preempt_enable_no_resched() \
85553 +do { \
85554 + barrier(); \
85555 + raw_preempt_count_dec(); \
85556 +} while (0)
85557 +
85558 #ifdef CONFIG_PREEMPT
85559 #define preempt_enable() \
85560 do { \
85561 @@ -113,8 +130,10 @@ do { \
85562 * region.
85563 */
85564 #define preempt_disable() barrier()
85565 +#define raw_preempt_disable() barrier()
85566 #define sched_preempt_enable_no_resched() barrier()
85567 #define preempt_enable_no_resched() barrier()
85568 +#define raw_preempt_enable_no_resched() barrier()
85569 #define preempt_enable() barrier()
85570 #define preempt_check_resched() do { } while (0)
85571
85572 @@ -128,11 +147,13 @@ do { \
85573 /*
85574 * Modules have no business playing preemption tricks.
85575 */
85576 +#ifndef CONFIG_PAX_KERNEXEC
85577 #undef sched_preempt_enable_no_resched
85578 #undef preempt_enable_no_resched
85579 #undef preempt_enable_no_resched_notrace
85580 #undef preempt_check_resched
85581 #endif
85582 +#endif
85583
85584 #define preempt_set_need_resched() \
85585 do { \
85586 diff --git a/include/linux/printk.h b/include/linux/printk.h
85587 index baa3f97..168cff1 100644
85588 --- a/include/linux/printk.h
85589 +++ b/include/linux/printk.h
85590 @@ -121,6 +121,7 @@ void early_printk(const char *s, ...) { }
85591 #endif
85592
85593 typedef int(*printk_func_t)(const char *fmt, va_list args);
85594 +extern int kptr_restrict;
85595
85596 #ifdef CONFIG_PRINTK
85597 asmlinkage __printf(5, 0)
85598 @@ -156,7 +157,6 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
85599
85600 extern int printk_delay_msec;
85601 extern int dmesg_restrict;
85602 -extern int kptr_restrict;
85603
85604 extern void wake_up_klogd(void);
85605
85606 diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
85607 index b97bf2e..f14c92d4 100644
85608 --- a/include/linux/proc_fs.h
85609 +++ b/include/linux/proc_fs.h
85610 @@ -17,8 +17,11 @@ extern void proc_flush_task(struct task_struct *);
85611 extern struct proc_dir_entry *proc_symlink(const char *,
85612 struct proc_dir_entry *, const char *);
85613 extern struct proc_dir_entry *proc_mkdir(const char *, struct proc_dir_entry *);
85614 +extern struct proc_dir_entry *proc_mkdir_restrict(const char *, struct proc_dir_entry *);
85615 extern struct proc_dir_entry *proc_mkdir_data(const char *, umode_t,
85616 struct proc_dir_entry *, void *);
85617 +extern struct proc_dir_entry *proc_mkdir_data_restrict(const char *, umode_t,
85618 + struct proc_dir_entry *, void *);
85619 extern struct proc_dir_entry *proc_mkdir_mode(const char *, umode_t,
85620 struct proc_dir_entry *);
85621
85622 @@ -34,6 +37,19 @@ static inline struct proc_dir_entry *proc_create(
85623 return proc_create_data(name, mode, parent, proc_fops, NULL);
85624 }
85625
85626 +static inline struct proc_dir_entry *proc_create_grsec(const char *name, umode_t mode,
85627 + struct proc_dir_entry *parent, const struct file_operations *proc_fops)
85628 +{
85629 +#ifdef CONFIG_GRKERNSEC_PROC_USER
85630 + return proc_create_data(name, S_IRUSR, parent, proc_fops, NULL);
85631 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
85632 + return proc_create_data(name, S_IRUSR | S_IRGRP, parent, proc_fops, NULL);
85633 +#else
85634 + return proc_create_data(name, mode, parent, proc_fops, NULL);
85635 +#endif
85636 +}
85637 +
85638 +
85639 extern void proc_set_size(struct proc_dir_entry *, loff_t);
85640 extern void proc_set_user(struct proc_dir_entry *, kuid_t, kgid_t);
85641 extern void *PDE_DATA(const struct inode *);
85642 @@ -56,8 +72,12 @@ static inline struct proc_dir_entry *proc_symlink(const char *name,
85643 struct proc_dir_entry *parent,const char *dest) { return NULL;}
85644 static inline struct proc_dir_entry *proc_mkdir(const char *name,
85645 struct proc_dir_entry *parent) {return NULL;}
85646 +static inline struct proc_dir_entry *proc_mkdir_restrict(const char *name,
85647 + struct proc_dir_entry *parent) { return NULL; }
85648 static inline struct proc_dir_entry *proc_mkdir_data(const char *name,
85649 umode_t mode, struct proc_dir_entry *parent, void *data) { return NULL; }
85650 +static inline struct proc_dir_entry *proc_mkdir_data_restrict(const char *name,
85651 + umode_t mode, struct proc_dir_entry *parent, void *data) { return NULL; }
85652 static inline struct proc_dir_entry *proc_mkdir_mode(const char *name,
85653 umode_t mode, struct proc_dir_entry *parent) { return NULL; }
85654 #define proc_create(name, mode, parent, proc_fops) ({NULL;})
85655 @@ -79,7 +99,7 @@ struct net;
85656 static inline struct proc_dir_entry *proc_net_mkdir(
85657 struct net *net, const char *name, struct proc_dir_entry *parent)
85658 {
85659 - return proc_mkdir_data(name, 0, parent, net);
85660 + return proc_mkdir_data_restrict(name, 0, parent, net);
85661 }
85662
85663 #endif /* _LINUX_PROC_FS_H */
85664 diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h
85665 index 42dfc61..8113a99 100644
85666 --- a/include/linux/proc_ns.h
85667 +++ b/include/linux/proc_ns.h
85668 @@ -16,7 +16,7 @@ struct proc_ns_operations {
85669 struct ns_common *(*get)(struct task_struct *task);
85670 void (*put)(struct ns_common *ns);
85671 int (*install)(struct nsproxy *nsproxy, struct ns_common *ns);
85672 -};
85673 +} __do_const __randomize_layout;
85674
85675 extern const struct proc_ns_operations netns_operations;
85676 extern const struct proc_ns_operations utsns_operations;
85677 diff --git a/include/linux/quota.h b/include/linux/quota.h
85678 index d534e8e..782e604 100644
85679 --- a/include/linux/quota.h
85680 +++ b/include/linux/quota.h
85681 @@ -75,7 +75,7 @@ struct kqid { /* Type in which we store the quota identifier */
85682
85683 extern bool qid_eq(struct kqid left, struct kqid right);
85684 extern bool qid_lt(struct kqid left, struct kqid right);
85685 -extern qid_t from_kqid(struct user_namespace *to, struct kqid qid);
85686 +extern qid_t from_kqid(struct user_namespace *to, struct kqid qid) __intentional_overflow(-1);
85687 extern qid_t from_kqid_munged(struct user_namespace *to, struct kqid qid);
85688 extern bool qid_valid(struct kqid qid);
85689
85690 diff --git a/include/linux/random.h b/include/linux/random.h
85691 index b05856e..0a9f14e 100644
85692 --- a/include/linux/random.h
85693 +++ b/include/linux/random.h
85694 @@ -9,9 +9,19 @@
85695 #include <uapi/linux/random.h>
85696
85697 extern void add_device_randomness(const void *, unsigned int);
85698 +
85699 +static inline void add_latent_entropy(void)
85700 +{
85701 +
85702 +#ifdef LATENT_ENTROPY_PLUGIN
85703 + add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy));
85704 +#endif
85705 +
85706 +}
85707 +
85708 extern void add_input_randomness(unsigned int type, unsigned int code,
85709 - unsigned int value);
85710 -extern void add_interrupt_randomness(int irq, int irq_flags);
85711 + unsigned int value) __latent_entropy;
85712 +extern void add_interrupt_randomness(int irq, int irq_flags) __latent_entropy;
85713
85714 extern void get_random_bytes(void *buf, int nbytes);
85715 extern void get_random_bytes_arch(void *buf, int nbytes);
85716 @@ -22,10 +32,10 @@ extern int random_int_secret_init(void);
85717 extern const struct file_operations random_fops, urandom_fops;
85718 #endif
85719
85720 -unsigned int get_random_int(void);
85721 +unsigned int __intentional_overflow(-1) get_random_int(void);
85722 unsigned long randomize_range(unsigned long start, unsigned long end, unsigned long len);
85723
85724 -u32 prandom_u32(void);
85725 +u32 prandom_u32(void) __intentional_overflow(-1);
85726 void prandom_bytes(void *buf, size_t nbytes);
85727 void prandom_seed(u32 seed);
85728 void prandom_reseed_late(void);
85729 @@ -37,6 +47,11 @@ struct rnd_state {
85730 u32 prandom_u32_state(struct rnd_state *state);
85731 void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes);
85732
85733 +static inline unsigned long __intentional_overflow(-1) pax_get_random_long(void)
85734 +{
85735 + return prandom_u32() + (sizeof(long) > 4 ? (unsigned long)prandom_u32() << 32 : 0);
85736 +}
85737 +
85738 /**
85739 * prandom_u32_max - returns a pseudo-random number in interval [0, ep_ro)
85740 * @ep_ro: right open interval endpoint
85741 @@ -49,7 +64,7 @@ void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes);
85742 *
85743 * Returns: pseudo-random number in interval [0, ep_ro)
85744 */
85745 -static inline u32 prandom_u32_max(u32 ep_ro)
85746 +static inline u32 __intentional_overflow(-1) prandom_u32_max(u32 ep_ro)
85747 {
85748 return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
85749 }
85750 diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
85751 index 378c5ee..aa84a47 100644
85752 --- a/include/linux/rbtree_augmented.h
85753 +++ b/include/linux/rbtree_augmented.h
85754 @@ -90,7 +90,9 @@ rbname ## _rotate(struct rb_node *rb_old, struct rb_node *rb_new) \
85755 old->rbaugmented = rbcompute(old); \
85756 } \
85757 rbstatic const struct rb_augment_callbacks rbname = { \
85758 - rbname ## _propagate, rbname ## _copy, rbname ## _rotate \
85759 + .propagate = rbname ## _propagate, \
85760 + .copy = rbname ## _copy, \
85761 + .rotate = rbname ## _rotate \
85762 };
85763
85764
85765 diff --git a/include/linux/rculist.h b/include/linux/rculist.h
85766 index a18b16f..2683096 100644
85767 --- a/include/linux/rculist.h
85768 +++ b/include/linux/rculist.h
85769 @@ -29,8 +29,8 @@
85770 */
85771 static inline void INIT_LIST_HEAD_RCU(struct list_head *list)
85772 {
85773 - ACCESS_ONCE(list->next) = list;
85774 - ACCESS_ONCE(list->prev) = list;
85775 + ACCESS_ONCE_RW(list->next) = list;
85776 + ACCESS_ONCE_RW(list->prev) = list;
85777 }
85778
85779 /*
85780 @@ -59,6 +59,9 @@ void __list_add_rcu(struct list_head *new,
85781 struct list_head *prev, struct list_head *next);
85782 #endif
85783
85784 +void __pax_list_add_rcu(struct list_head *new,
85785 + struct list_head *prev, struct list_head *next);
85786 +
85787 /**
85788 * list_add_rcu - add a new entry to rcu-protected list
85789 * @new: new entry to be added
85790 @@ -80,6 +83,11 @@ static inline void list_add_rcu(struct list_head *new, struct list_head *head)
85791 __list_add_rcu(new, head, head->next);
85792 }
85793
85794 +static inline void pax_list_add_rcu(struct list_head *new, struct list_head *head)
85795 +{
85796 + __pax_list_add_rcu(new, head, head->next);
85797 +}
85798 +
85799 /**
85800 * list_add_tail_rcu - add a new entry to rcu-protected list
85801 * @new: new entry to be added
85802 @@ -102,6 +110,12 @@ static inline void list_add_tail_rcu(struct list_head *new,
85803 __list_add_rcu(new, head->prev, head);
85804 }
85805
85806 +static inline void pax_list_add_tail_rcu(struct list_head *new,
85807 + struct list_head *head)
85808 +{
85809 + __pax_list_add_rcu(new, head->prev, head);
85810 +}
85811 +
85812 /**
85813 * list_del_rcu - deletes entry from list without re-initialization
85814 * @entry: the element to delete from the list.
85815 @@ -132,6 +146,8 @@ static inline void list_del_rcu(struct list_head *entry)
85816 entry->prev = LIST_POISON2;
85817 }
85818
85819 +extern void pax_list_del_rcu(struct list_head *entry);
85820 +
85821 /**
85822 * hlist_del_init_rcu - deletes entry from hash list with re-initialization
85823 * @n: the element to delete from the hash list.
85824 diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
85825 index 7809749..1cd9315 100644
85826 --- a/include/linux/rcupdate.h
85827 +++ b/include/linux/rcupdate.h
85828 @@ -333,7 +333,7 @@ extern struct srcu_struct tasks_rcu_exit_srcu;
85829 do { \
85830 rcu_all_qs(); \
85831 if (ACCESS_ONCE((t)->rcu_tasks_holdout)) \
85832 - ACCESS_ONCE((t)->rcu_tasks_holdout) = false; \
85833 + ACCESS_ONCE_RW((t)->rcu_tasks_holdout) = false; \
85834 } while (0)
85835 #else /* #ifdef CONFIG_TASKS_RCU */
85836 #define TASKS_RCU(x) do { } while (0)
85837 diff --git a/include/linux/reboot.h b/include/linux/reboot.h
85838 index 67fc8fc..a90f7d8 100644
85839 --- a/include/linux/reboot.h
85840 +++ b/include/linux/reboot.h
85841 @@ -47,9 +47,9 @@ extern void do_kernel_restart(char *cmd);
85842 */
85843
85844 extern void migrate_to_reboot_cpu(void);
85845 -extern void machine_restart(char *cmd);
85846 -extern void machine_halt(void);
85847 -extern void machine_power_off(void);
85848 +extern void machine_restart(char *cmd) __noreturn;
85849 +extern void machine_halt(void) __noreturn;
85850 +extern void machine_power_off(void) __noreturn;
85851
85852 extern void machine_shutdown(void);
85853 struct pt_regs;
85854 @@ -60,9 +60,9 @@ extern void machine_crash_shutdown(struct pt_regs *);
85855 */
85856
85857 extern void kernel_restart_prepare(char *cmd);
85858 -extern void kernel_restart(char *cmd);
85859 -extern void kernel_halt(void);
85860 -extern void kernel_power_off(void);
85861 +extern void kernel_restart(char *cmd) __noreturn;
85862 +extern void kernel_halt(void) __noreturn;
85863 +extern void kernel_power_off(void) __noreturn;
85864
85865 extern int C_A_D; /* for sysctl */
85866 void ctrl_alt_del(void);
85867 @@ -76,7 +76,7 @@ extern int orderly_poweroff(bool force);
85868 * Emergency restart, callable from an interrupt handler.
85869 */
85870
85871 -extern void emergency_restart(void);
85872 +extern void emergency_restart(void) __noreturn;
85873 #include <asm/emergency-restart.h>
85874
85875 #endif /* _LINUX_REBOOT_H */
85876 diff --git a/include/linux/regset.h b/include/linux/regset.h
85877 index 8e0c9fe..ac4d221 100644
85878 --- a/include/linux/regset.h
85879 +++ b/include/linux/regset.h
85880 @@ -161,7 +161,8 @@ struct user_regset {
85881 unsigned int align;
85882 unsigned int bias;
85883 unsigned int core_note_type;
85884 -};
85885 +} __do_const;
85886 +typedef struct user_regset __no_const user_regset_no_const;
85887
85888 /**
85889 * struct user_regset_view - available regsets
85890 diff --git a/include/linux/relay.h b/include/linux/relay.h
85891 index d7c8359..818daf5 100644
85892 --- a/include/linux/relay.h
85893 +++ b/include/linux/relay.h
85894 @@ -157,7 +157,7 @@ struct rchan_callbacks
85895 * The callback should return 0 if successful, negative if not.
85896 */
85897 int (*remove_buf_file)(struct dentry *dentry);
85898 -};
85899 +} __no_const;
85900
85901 /*
85902 * CONFIG_RELAY kernel API, kernel/relay.c
85903 diff --git a/include/linux/rio.h b/include/linux/rio.h
85904 index 6bda06f..bf39a9b 100644
85905 --- a/include/linux/rio.h
85906 +++ b/include/linux/rio.h
85907 @@ -358,7 +358,7 @@ struct rio_ops {
85908 int (*map_inb)(struct rio_mport *mport, dma_addr_t lstart,
85909 u64 rstart, u32 size, u32 flags);
85910 void (*unmap_inb)(struct rio_mport *mport, dma_addr_t lstart);
85911 -};
85912 +} __no_const;
85913
85914 #define RIO_RESOURCE_MEM 0x00000100
85915 #define RIO_RESOURCE_DOORBELL 0x00000200
85916 diff --git a/include/linux/rmap.h b/include/linux/rmap.h
85917 index c4c559a..6ba9a26 100644
85918 --- a/include/linux/rmap.h
85919 +++ b/include/linux/rmap.h
85920 @@ -154,8 +154,8 @@ static inline void anon_vma_unlock_read(struct anon_vma *anon_vma)
85921 void anon_vma_init(void); /* create anon_vma_cachep */
85922 int anon_vma_prepare(struct vm_area_struct *);
85923 void unlink_anon_vmas(struct vm_area_struct *);
85924 -int anon_vma_clone(struct vm_area_struct *, struct vm_area_struct *);
85925 -int anon_vma_fork(struct vm_area_struct *, struct vm_area_struct *);
85926 +int anon_vma_clone(struct vm_area_struct *, const struct vm_area_struct *);
85927 +int anon_vma_fork(struct vm_area_struct *, const struct vm_area_struct *);
85928
85929 static inline void anon_vma_merge(struct vm_area_struct *vma,
85930 struct vm_area_struct *next)
85931 diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
85932 index ed8f9e70..999bc96 100644
85933 --- a/include/linux/scatterlist.h
85934 +++ b/include/linux/scatterlist.h
85935 @@ -1,6 +1,7 @@
85936 #ifndef _LINUX_SCATTERLIST_H
85937 #define _LINUX_SCATTERLIST_H
85938
85939 +#include <linux/sched.h>
85940 #include <linux/string.h>
85941 #include <linux/bug.h>
85942 #include <linux/mm.h>
85943 @@ -114,6 +115,12 @@ static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
85944 #ifdef CONFIG_DEBUG_SG
85945 BUG_ON(!virt_addr_valid(buf));
85946 #endif
85947 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
85948 + if (object_starts_on_stack(buf)) {
85949 + void *adjbuf = buf - current->stack + current->lowmem_stack;
85950 + sg_set_page(sg, virt_to_page(adjbuf), buflen, offset_in_page(adjbuf));
85951 + } else
85952 +#endif
85953 sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf));
85954 }
85955
85956 diff --git a/include/linux/sched.h b/include/linux/sched.h
85957 index 51348f7..8c8b0ba 100644
85958 --- a/include/linux/sched.h
85959 +++ b/include/linux/sched.h
85960 @@ -133,6 +133,7 @@ struct fs_struct;
85961 struct perf_event_context;
85962 struct blk_plug;
85963 struct filename;
85964 +struct linux_binprm;
85965
85966 #define VMACACHE_BITS 2
85967 #define VMACACHE_SIZE (1U << VMACACHE_BITS)
85968 @@ -420,7 +421,7 @@ extern char __sched_text_start[], __sched_text_end[];
85969 extern int in_sched_functions(unsigned long addr);
85970
85971 #define MAX_SCHEDULE_TIMEOUT LONG_MAX
85972 -extern signed long schedule_timeout(signed long timeout);
85973 +extern signed long schedule_timeout(signed long timeout) __intentional_overflow(-1);
85974 extern signed long schedule_timeout_interruptible(signed long timeout);
85975 extern signed long schedule_timeout_killable(signed long timeout);
85976 extern signed long schedule_timeout_uninterruptible(signed long timeout);
85977 @@ -438,6 +439,19 @@ struct nsproxy;
85978 struct user_namespace;
85979
85980 #ifdef CONFIG_MMU
85981 +
85982 +#ifdef CONFIG_GRKERNSEC_RAND_THREADSTACK
85983 +extern unsigned long gr_rand_threadstack_offset(const struct mm_struct *mm, const struct file *filp, unsigned long flags);
85984 +#else
85985 +static inline unsigned long gr_rand_threadstack_offset(const struct mm_struct *mm, const struct file *filp, unsigned long flags)
85986 +{
85987 + return 0;
85988 +}
85989 +#endif
85990 +
85991 +extern bool check_heap_stack_gap(const struct vm_area_struct *vma, unsigned long addr, unsigned long len, unsigned long offset);
85992 +extern unsigned long skip_heap_stack_gap(const struct vm_area_struct *vma, unsigned long len, unsigned long offset);
85993 +
85994 extern void arch_pick_mmap_layout(struct mm_struct *mm);
85995 extern unsigned long
85996 arch_get_unmapped_area(struct file *, unsigned long, unsigned long,
85997 @@ -736,6 +750,17 @@ struct signal_struct {
85998 #ifdef CONFIG_TASKSTATS
85999 struct taskstats *stats;
86000 #endif
86001 +
86002 +#ifdef CONFIG_GRKERNSEC
86003 + u32 curr_ip;
86004 + u32 saved_ip;
86005 + u32 gr_saddr;
86006 + u32 gr_daddr;
86007 + u16 gr_sport;
86008 + u16 gr_dport;
86009 + u8 used_accept:1;
86010 +#endif
86011 +
86012 #ifdef CONFIG_AUDIT
86013 unsigned audit_tty;
86014 unsigned audit_tty_log_passwd;
86015 @@ -762,7 +787,7 @@ struct signal_struct {
86016 struct mutex cred_guard_mutex; /* guard against foreign influences on
86017 * credential calculations
86018 * (notably. ptrace) */
86019 -};
86020 +} __randomize_layout;
86021
86022 /*
86023 * Bits in flags field of signal_struct.
86024 @@ -815,6 +840,14 @@ struct user_struct {
86025 struct key *session_keyring; /* UID's default session keyring */
86026 #endif
86027
86028 +#ifdef CONFIG_GRKERNSEC_KERN_LOCKOUT
86029 + unsigned char kernel_banned;
86030 +#endif
86031 +#ifdef CONFIG_GRKERNSEC_BRUTE
86032 + unsigned char suid_banned;
86033 + unsigned long suid_ban_expires;
86034 +#endif
86035 +
86036 /* Hash table maintenance information */
86037 struct hlist_node uidhash_node;
86038 kuid_t uid;
86039 @@ -822,7 +855,7 @@ struct user_struct {
86040 #ifdef CONFIG_PERF_EVENTS
86041 atomic_long_t locked_vm;
86042 #endif
86043 -};
86044 +} __randomize_layout;
86045
86046 extern int uids_sysfs_init(void);
86047
86048 @@ -1286,6 +1319,9 @@ enum perf_event_task_context {
86049 struct task_struct {
86050 volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */
86051 void *stack;
86052 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
86053 + void *lowmem_stack;
86054 +#endif
86055 atomic_t usage;
86056 unsigned int flags; /* per process flags, defined below */
86057 unsigned int ptrace;
86058 @@ -1419,8 +1455,8 @@ struct task_struct {
86059 struct list_head thread_node;
86060
86061 struct completion *vfork_done; /* for vfork() */
86062 - int __user *set_child_tid; /* CLONE_CHILD_SETTID */
86063 - int __user *clear_child_tid; /* CLONE_CHILD_CLEARTID */
86064 + pid_t __user *set_child_tid; /* CLONE_CHILD_SETTID */
86065 + pid_t __user *clear_child_tid; /* CLONE_CHILD_CLEARTID */
86066
86067 cputime_t utime, stime, utimescaled, stimescaled;
86068 cputime_t gtime;
86069 @@ -1445,11 +1481,6 @@ struct task_struct {
86070 struct task_cputime cputime_expires;
86071 struct list_head cpu_timers[3];
86072
86073 -/* process credentials */
86074 - const struct cred __rcu *real_cred; /* objective and real subjective task
86075 - * credentials (COW) */
86076 - const struct cred __rcu *cred; /* effective (overridable) subjective task
86077 - * credentials (COW) */
86078 char comm[TASK_COMM_LEN]; /* executable name excluding path
86079 - access with [gs]et_task_comm (which lock
86080 it with task_lock())
86081 @@ -1467,6 +1498,10 @@ struct task_struct {
86082 #endif
86083 /* CPU-specific state of this task */
86084 struct thread_struct thread;
86085 +/* thread_info moved to task_struct */
86086 +#ifdef CONFIG_X86
86087 + struct thread_info tinfo;
86088 +#endif
86089 /* filesystem information */
86090 struct fs_struct *fs;
86091 /* open file information */
86092 @@ -1541,6 +1576,10 @@ struct task_struct {
86093 gfp_t lockdep_reclaim_gfp;
86094 #endif
86095
86096 +/* process credentials */
86097 + const struct cred __rcu *real_cred; /* objective and real subjective task
86098 + * credentials (COW) */
86099 +
86100 /* journalling filesystem info */
86101 void *journal_info;
86102
86103 @@ -1579,6 +1618,10 @@ struct task_struct {
86104 /* cg_list protected by css_set_lock and tsk->alloc_lock */
86105 struct list_head cg_list;
86106 #endif
86107 +
86108 + const struct cred __rcu *cred; /* effective (overridable) subjective task
86109 + * credentials (COW) */
86110 +
86111 #ifdef CONFIG_FUTEX
86112 struct robust_list_head __user *robust_list;
86113 #ifdef CONFIG_COMPAT
86114 @@ -1690,7 +1733,7 @@ struct task_struct {
86115 * Number of functions that haven't been traced
86116 * because of depth overrun.
86117 */
86118 - atomic_t trace_overrun;
86119 + atomic_unchecked_t trace_overrun;
86120 /* Pause for the tracing */
86121 atomic_t tracing_graph_pause;
86122 #endif
86123 @@ -1718,7 +1761,78 @@ struct task_struct {
86124 #ifdef CONFIG_DEBUG_ATOMIC_SLEEP
86125 unsigned long task_state_change;
86126 #endif
86127 -};
86128 +
86129 +#ifdef CONFIG_GRKERNSEC
86130 + /* grsecurity */
86131 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
86132 + u64 exec_id;
86133 +#endif
86134 +#ifdef CONFIG_GRKERNSEC_SETXID
86135 + const struct cred *delayed_cred;
86136 +#endif
86137 + struct dentry *gr_chroot_dentry;
86138 + struct acl_subject_label *acl;
86139 + struct acl_subject_label *tmpacl;
86140 + struct acl_role_label *role;
86141 + struct file *exec_file;
86142 + unsigned long brute_expires;
86143 + u16 acl_role_id;
86144 + u8 inherited;
86145 + /* is this the task that authenticated to the special role */
86146 + u8 acl_sp_role;
86147 + u8 is_writable;
86148 + u8 brute;
86149 + u8 gr_is_chrooted;
86150 +#endif
86151 +
86152 +} __randomize_layout;
86153 +
86154 +#define MF_PAX_PAGEEXEC 0x01000000 /* Paging based non-executable pages */
86155 +#define MF_PAX_EMUTRAMP 0x02000000 /* Emulate trampolines */
86156 +#define MF_PAX_MPROTECT 0x04000000 /* Restrict mprotect() */
86157 +#define MF_PAX_RANDMMAP 0x08000000 /* Randomize mmap() base */
86158 +/*#define MF_PAX_RANDEXEC 0x10000000*/ /* Randomize ET_EXEC base */
86159 +#define MF_PAX_SEGMEXEC 0x20000000 /* Segmentation based non-executable pages */
86160 +
86161 +#ifdef CONFIG_PAX_SOFTMODE
86162 +extern int pax_softmode;
86163 +#endif
86164 +
86165 +extern int pax_check_flags(unsigned long *);
86166 +#define PAX_PARSE_FLAGS_FALLBACK (~0UL)
86167 +
86168 +/* if tsk != current then task_lock must be held on it */
86169 +#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
86170 +static inline unsigned long pax_get_flags(struct task_struct *tsk)
86171 +{
86172 + if (likely(tsk->mm))
86173 + return tsk->mm->pax_flags;
86174 + else
86175 + return 0UL;
86176 +}
86177 +
86178 +/* if tsk != current then task_lock must be held on it */
86179 +static inline long pax_set_flags(struct task_struct *tsk, unsigned long flags)
86180 +{
86181 + if (likely(tsk->mm)) {
86182 + tsk->mm->pax_flags = flags;
86183 + return 0;
86184 + }
86185 + return -EINVAL;
86186 +}
86187 +#endif
86188 +
86189 +#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
86190 +extern void pax_set_initial_flags(struct linux_binprm *bprm);
86191 +#elif defined(CONFIG_PAX_HOOK_ACL_FLAGS)
86192 +extern void (*pax_set_initial_flags_func)(struct linux_binprm *bprm);
86193 +#endif
86194 +
86195 +struct path;
86196 +extern char *pax_get_path(const struct path *path, char *buf, int buflen);
86197 +extern void pax_report_fault(struct pt_regs *regs, void *pc, void *sp);
86198 +extern void pax_report_insns(struct pt_regs *regs, void *pc, void *sp);
86199 +extern void pax_report_refcount_overflow(struct pt_regs *regs);
86200
86201 /* Future-safe accessor for struct task_struct's cpus_allowed. */
86202 #define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
86203 @@ -1801,7 +1915,7 @@ struct pid_namespace;
86204 pid_t __task_pid_nr_ns(struct task_struct *task, enum pid_type type,
86205 struct pid_namespace *ns);
86206
86207 -static inline pid_t task_pid_nr(struct task_struct *tsk)
86208 +static inline pid_t task_pid_nr(const struct task_struct *tsk)
86209 {
86210 return tsk->pid;
86211 }
86212 @@ -2169,6 +2283,25 @@ extern u64 sched_clock_cpu(int cpu);
86213
86214 extern void sched_clock_init(void);
86215
86216 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
86217 +static inline void populate_stack(void)
86218 +{
86219 + struct task_struct *curtask = current;
86220 + int c;
86221 + int *ptr = curtask->stack;
86222 + int *end = curtask->stack + THREAD_SIZE;
86223 +
86224 + while (ptr < end) {
86225 + c = *(volatile int *)ptr;
86226 + ptr += PAGE_SIZE/sizeof(int);
86227 + }
86228 +}
86229 +#else
86230 +static inline void populate_stack(void)
86231 +{
86232 +}
86233 +#endif
86234 +
86235 #ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
86236 static inline void sched_clock_tick(void)
86237 {
86238 @@ -2302,7 +2435,9 @@ void yield(void);
86239 extern struct exec_domain default_exec_domain;
86240
86241 union thread_union {
86242 +#ifndef CONFIG_X86
86243 struct thread_info thread_info;
86244 +#endif
86245 unsigned long stack[THREAD_SIZE/sizeof(long)];
86246 };
86247
86248 @@ -2335,6 +2470,7 @@ extern struct pid_namespace init_pid_ns;
86249 */
86250
86251 extern struct task_struct *find_task_by_vpid(pid_t nr);
86252 +extern struct task_struct *find_task_by_vpid_unrestricted(pid_t nr);
86253 extern struct task_struct *find_task_by_pid_ns(pid_t nr,
86254 struct pid_namespace *ns);
86255
86256 @@ -2499,7 +2635,7 @@ extern void __cleanup_sighand(struct sighand_struct *);
86257 extern void exit_itimers(struct signal_struct *);
86258 extern void flush_itimer_signals(void);
86259
86260 -extern void do_group_exit(int);
86261 +extern __noreturn void do_group_exit(int);
86262
86263 extern int do_execve(struct filename *,
86264 const char __user * const __user *,
86265 @@ -2720,9 +2856,9 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
86266 #define task_stack_end_corrupted(task) \
86267 (*(end_of_stack(task)) != STACK_END_MAGIC)
86268
86269 -static inline int object_is_on_stack(void *obj)
86270 +static inline int object_starts_on_stack(const void *obj)
86271 {
86272 - void *stack = task_stack_page(current);
86273 + const void *stack = task_stack_page(current);
86274
86275 return (obj >= stack) && (obj < (stack + THREAD_SIZE));
86276 }
86277 diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
86278 index 596a0e0..bea77ec 100644
86279 --- a/include/linux/sched/sysctl.h
86280 +++ b/include/linux/sched/sysctl.h
86281 @@ -34,6 +34,7 @@ enum { sysctl_hung_task_timeout_secs = 0 };
86282 #define DEFAULT_MAX_MAP_COUNT (USHRT_MAX - MAPCOUNT_ELF_CORE_MARGIN)
86283
86284 extern int sysctl_max_map_count;
86285 +extern unsigned long sysctl_heap_stack_gap;
86286
86287 extern unsigned int sysctl_sched_latency;
86288 extern unsigned int sysctl_sched_min_granularity;
86289 diff --git a/include/linux/security.h b/include/linux/security.h
86290 index a1b7dbd..036f47f 100644
86291 --- a/include/linux/security.h
86292 +++ b/include/linux/security.h
86293 @@ -27,6 +27,7 @@
86294 #include <linux/slab.h>
86295 #include <linux/err.h>
86296 #include <linux/string.h>
86297 +#include <linux/grsecurity.h>
86298
86299 struct linux_binprm;
86300 struct cred;
86301 @@ -116,8 +117,6 @@ struct seq_file;
86302
86303 extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
86304
86305 -void reset_security_ops(void);
86306 -
86307 #ifdef CONFIG_MMU
86308 extern unsigned long mmap_min_addr;
86309 extern unsigned long dac_mmap_min_addr;
86310 @@ -1756,7 +1755,7 @@ struct security_operations {
86311 struct audit_context *actx);
86312 void (*audit_rule_free) (void *lsmrule);
86313 #endif /* CONFIG_AUDIT */
86314 -};
86315 +} __randomize_layout;
86316
86317 /* prototypes */
86318 extern int security_init(void);
86319 diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
86320 index dc368b8..e895209 100644
86321 --- a/include/linux/semaphore.h
86322 +++ b/include/linux/semaphore.h
86323 @@ -37,7 +37,7 @@ static inline void sema_init(struct semaphore *sem, int val)
86324 }
86325
86326 extern void down(struct semaphore *sem);
86327 -extern int __must_check down_interruptible(struct semaphore *sem);
86328 +extern int __must_check down_interruptible(struct semaphore *sem) __intentional_overflow(-1);
86329 extern int __must_check down_killable(struct semaphore *sem);
86330 extern int __must_check down_trylock(struct semaphore *sem);
86331 extern int __must_check down_timeout(struct semaphore *sem, long jiffies);
86332 diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
86333 index afbb1fd..e1d205d 100644
86334 --- a/include/linux/seq_file.h
86335 +++ b/include/linux/seq_file.h
86336 @@ -27,6 +27,9 @@ struct seq_file {
86337 struct mutex lock;
86338 const struct seq_operations *op;
86339 int poll_event;
86340 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
86341 + u64 exec_id;
86342 +#endif
86343 #ifdef CONFIG_USER_NS
86344 struct user_namespace *user_ns;
86345 #endif
86346 @@ -39,6 +42,7 @@ struct seq_operations {
86347 void * (*next) (struct seq_file *m, void *v, loff_t *pos);
86348 int (*show) (struct seq_file *m, void *v);
86349 };
86350 +typedef struct seq_operations __no_const seq_operations_no_const;
86351
86352 #define SEQ_SKIP 1
86353
86354 @@ -111,6 +115,7 @@ void seq_pad(struct seq_file *m, char c);
86355
86356 char *mangle_path(char *s, const char *p, const char *esc);
86357 int seq_open(struct file *, const struct seq_operations *);
86358 +int seq_open_restrict(struct file *, const struct seq_operations *);
86359 ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
86360 loff_t seq_lseek(struct file *, loff_t, int);
86361 int seq_release(struct inode *, struct file *);
86362 @@ -128,6 +133,7 @@ int seq_path_root(struct seq_file *m, const struct path *path,
86363 const struct path *root, const char *esc);
86364
86365 int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
86366 +int single_open_restrict(struct file *, int (*)(struct seq_file *, void *), void *);
86367 int single_open_size(struct file *, int (*)(struct seq_file *, void *), void *, size_t);
86368 int single_release(struct inode *, struct file *);
86369 void *__seq_open_private(struct file *, const struct seq_operations *, int);
86370 diff --git a/include/linux/shm.h b/include/linux/shm.h
86371 index 6fb8016..ab4465e 100644
86372 --- a/include/linux/shm.h
86373 +++ b/include/linux/shm.h
86374 @@ -22,6 +22,10 @@ struct shmid_kernel /* private to the kernel */
86375 /* The task created the shm object. NULL if the task is dead. */
86376 struct task_struct *shm_creator;
86377 struct list_head shm_clist; /* list by creator */
86378 +#ifdef CONFIG_GRKERNSEC
86379 + u64 shm_createtime;
86380 + pid_t shm_lapid;
86381 +#endif
86382 };
86383
86384 /* shm_mode upper byte flags */
86385 diff --git a/include/linux/signal.h b/include/linux/signal.h
86386 index ab1e039..ad4229e 100644
86387 --- a/include/linux/signal.h
86388 +++ b/include/linux/signal.h
86389 @@ -289,7 +289,7 @@ static inline void allow_signal(int sig)
86390 * know it'll be handled, so that they don't get converted to
86391 * SIGKILL or just silently dropped.
86392 */
86393 - kernel_sigaction(sig, (__force __sighandler_t)2);
86394 + kernel_sigaction(sig, (__force_user __sighandler_t)2);
86395 }
86396
86397 static inline void disallow_signal(int sig)
86398 diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
86399 index bdccc4b..e9f8670 100644
86400 --- a/include/linux/skbuff.h
86401 +++ b/include/linux/skbuff.h
86402 @@ -771,7 +771,7 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t priority, int flags,
86403 int node);
86404 struct sk_buff *__build_skb(void *data, unsigned int frag_size);
86405 struct sk_buff *build_skb(void *data, unsigned int frag_size);
86406 -static inline struct sk_buff *alloc_skb(unsigned int size,
86407 +static inline struct sk_buff * __intentional_overflow(0) alloc_skb(unsigned int size,
86408 gfp_t priority)
86409 {
86410 return __alloc_skb(size, priority, 0, NUMA_NO_NODE);
86411 @@ -1967,7 +1967,7 @@ static inline u32 skb_inner_network_header_len(const struct sk_buff *skb)
86412 return skb->inner_transport_header - skb->inner_network_header;
86413 }
86414
86415 -static inline int skb_network_offset(const struct sk_buff *skb)
86416 +static inline int __intentional_overflow(0) skb_network_offset(const struct sk_buff *skb)
86417 {
86418 return skb_network_header(skb) - skb->data;
86419 }
86420 @@ -2027,7 +2027,7 @@ static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
86421 * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
86422 */
86423 #ifndef NET_SKB_PAD
86424 -#define NET_SKB_PAD max(32, L1_CACHE_BYTES)
86425 +#define NET_SKB_PAD max(_AC(32,UL), L1_CACHE_BYTES)
86426 #endif
86427
86428 int ___pskb_trim(struct sk_buff *skb, unsigned int len);
86429 @@ -2669,9 +2669,9 @@ struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock,
86430 int *err);
86431 unsigned int datagram_poll(struct file *file, struct socket *sock,
86432 struct poll_table_struct *wait);
86433 -int skb_copy_datagram_iter(const struct sk_buff *from, int offset,
86434 +int __intentional_overflow(0) skb_copy_datagram_iter(const struct sk_buff *from, int offset,
86435 struct iov_iter *to, int size);
86436 -static inline int skb_copy_datagram_msg(const struct sk_buff *from, int offset,
86437 +static inline int __intentional_overflow(2,4) skb_copy_datagram_msg(const struct sk_buff *from, int offset,
86438 struct msghdr *msg, int size)
86439 {
86440 return skb_copy_datagram_iter(from, offset, &msg->msg_iter, size);
86441 @@ -3193,6 +3193,9 @@ static inline void nf_reset(struct sk_buff *skb)
86442 nf_bridge_put(skb->nf_bridge);
86443 skb->nf_bridge = NULL;
86444 #endif
86445 +#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE)
86446 + skb->nf_trace = 0;
86447 +#endif
86448 }
86449
86450 static inline void nf_reset_trace(struct sk_buff *skb)
86451 diff --git a/include/linux/slab.h b/include/linux/slab.h
86452 index 76f1fee..d95e6d2 100644
86453 --- a/include/linux/slab.h
86454 +++ b/include/linux/slab.h
86455 @@ -14,15 +14,29 @@
86456 #include <linux/gfp.h>
86457 #include <linux/types.h>
86458 #include <linux/workqueue.h>
86459 -
86460 +#include <linux/err.h>
86461
86462 /*
86463 * Flags to pass to kmem_cache_create().
86464 * The ones marked DEBUG are only valid if CONFIG_SLAB_DEBUG is set.
86465 */
86466 #define SLAB_DEBUG_FREE 0x00000100UL /* DEBUG: Perform (expensive) checks on free */
86467 +
86468 +#ifdef CONFIG_PAX_USERCOPY_SLABS
86469 +#define SLAB_USERCOPY 0x00000200UL /* PaX: Allow copying objs to/from userland */
86470 +#else
86471 +#define SLAB_USERCOPY 0x00000000UL
86472 +#endif
86473 +
86474 #define SLAB_RED_ZONE 0x00000400UL /* DEBUG: Red zone objs in a cache */
86475 #define SLAB_POISON 0x00000800UL /* DEBUG: Poison objects */
86476 +
86477 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
86478 +#define SLAB_NO_SANITIZE 0x00001000UL /* PaX: Do not sanitize objs on free */
86479 +#else
86480 +#define SLAB_NO_SANITIZE 0x00000000UL
86481 +#endif
86482 +
86483 #define SLAB_HWCACHE_ALIGN 0x00002000UL /* Align objs on cache lines */
86484 #define SLAB_CACHE_DMA 0x00004000UL /* Use GFP_DMA memory */
86485 #define SLAB_STORE_USER 0x00010000UL /* DEBUG: Store the last owner for bug hunting */
86486 @@ -98,10 +112,13 @@
86487 * ZERO_SIZE_PTR can be passed to kfree though in the same way that NULL can.
86488 * Both make kfree a no-op.
86489 */
86490 -#define ZERO_SIZE_PTR ((void *)16)
86491 +#define ZERO_SIZE_PTR \
86492 +({ \
86493 + BUILD_BUG_ON(!(MAX_ERRNO & ~PAGE_MASK));\
86494 + (void *)(-MAX_ERRNO-1L); \
86495 +})
86496
86497 -#define ZERO_OR_NULL_PTR(x) ((unsigned long)(x) <= \
86498 - (unsigned long)ZERO_SIZE_PTR)
86499 +#define ZERO_OR_NULL_PTR(x) ((unsigned long)(x) - 1 >= (unsigned long)ZERO_SIZE_PTR - 1)
86500
86501 #include <linux/kmemleak.h>
86502 #include <linux/kasan.h>
86503 @@ -143,6 +160,8 @@ void * __must_check krealloc(const void *, size_t, gfp_t);
86504 void kfree(const void *);
86505 void kzfree(const void *);
86506 size_t ksize(const void *);
86507 +const char *check_heap_object(const void *ptr, unsigned long n);
86508 +bool is_usercopy_object(const void *ptr);
86509
86510 /*
86511 * Some archs want to perform DMA into kmalloc caches and need a guaranteed
86512 @@ -235,6 +254,10 @@ extern struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1];
86513 extern struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
86514 #endif
86515
86516 +#ifdef CONFIG_PAX_USERCOPY_SLABS
86517 +extern struct kmem_cache *kmalloc_usercopy_caches[KMALLOC_SHIFT_HIGH + 1];
86518 +#endif
86519 +
86520 /*
86521 * Figure out which kmalloc slab an allocation of a certain size
86522 * belongs to.
86523 @@ -243,7 +266,7 @@ extern struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
86524 * 2 = 120 .. 192 bytes
86525 * n = 2^(n-1) .. 2^n -1
86526 */
86527 -static __always_inline int kmalloc_index(size_t size)
86528 +static __always_inline __size_overflow(1) int kmalloc_index(size_t size)
86529 {
86530 if (!size)
86531 return 0;
86532 @@ -286,15 +309,15 @@ static __always_inline int kmalloc_index(size_t size)
86533 }
86534 #endif /* !CONFIG_SLOB */
86535
86536 -void *__kmalloc(size_t size, gfp_t flags);
86537 +void *__kmalloc(size_t size, gfp_t flags) __alloc_size(1) __size_overflow(1);
86538 void *kmem_cache_alloc(struct kmem_cache *, gfp_t flags);
86539 void kmem_cache_free(struct kmem_cache *, void *);
86540
86541 #ifdef CONFIG_NUMA
86542 -void *__kmalloc_node(size_t size, gfp_t flags, int node);
86543 +void *__kmalloc_node(size_t size, gfp_t flags, int node) __alloc_size(1) __size_overflow(1);
86544 void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
86545 #else
86546 -static __always_inline void *__kmalloc_node(size_t size, gfp_t flags, int node)
86547 +static __always_inline void * __size_overflow(1) __kmalloc_node(size_t size, gfp_t flags, int node)
86548 {
86549 return __kmalloc(size, flags);
86550 }
86551 diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
86552 index 33d0490..70a6313 100644
86553 --- a/include/linux/slab_def.h
86554 +++ b/include/linux/slab_def.h
86555 @@ -40,7 +40,7 @@ struct kmem_cache {
86556 /* 4) cache creation/removal */
86557 const char *name;
86558 struct list_head list;
86559 - int refcount;
86560 + atomic_t refcount;
86561 int object_size;
86562 int align;
86563
86564 @@ -56,10 +56,14 @@ struct kmem_cache {
86565 unsigned long node_allocs;
86566 unsigned long node_frees;
86567 unsigned long node_overflow;
86568 - atomic_t allochit;
86569 - atomic_t allocmiss;
86570 - atomic_t freehit;
86571 - atomic_t freemiss;
86572 + atomic_unchecked_t allochit;
86573 + atomic_unchecked_t allocmiss;
86574 + atomic_unchecked_t freehit;
86575 + atomic_unchecked_t freemiss;
86576 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
86577 + atomic_unchecked_t sanitized;
86578 + atomic_unchecked_t not_sanitized;
86579 +#endif
86580
86581 /*
86582 * If debugging is enabled, then the allocator can add additional
86583 diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
86584 index 3388511..6252f90 100644
86585 --- a/include/linux/slub_def.h
86586 +++ b/include/linux/slub_def.h
86587 @@ -74,7 +74,7 @@ struct kmem_cache {
86588 struct kmem_cache_order_objects max;
86589 struct kmem_cache_order_objects min;
86590 gfp_t allocflags; /* gfp flags to use on each alloc */
86591 - int refcount; /* Refcount for slab cache destroy */
86592 + atomic_t refcount; /* Refcount for slab cache destroy */
86593 void (*ctor)(void *);
86594 int inuse; /* Offset to metadata */
86595 int align; /* Alignment */
86596 diff --git a/include/linux/smp.h b/include/linux/smp.h
86597 index be91db2..3f23232 100644
86598 --- a/include/linux/smp.h
86599 +++ b/include/linux/smp.h
86600 @@ -183,7 +183,9 @@ static inline void smp_init(void) { }
86601 #endif
86602
86603 #define get_cpu() ({ preempt_disable(); smp_processor_id(); })
86604 +#define raw_get_cpu() ({ raw_preempt_disable(); raw_smp_processor_id(); })
86605 #define put_cpu() preempt_enable()
86606 +#define raw_put_cpu_no_resched() raw_preempt_enable_no_resched()
86607
86608 /*
86609 * Callback to arch code if there's nosmp or maxcpus=0 on the
86610 diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
86611 index 46cca4c..3323536 100644
86612 --- a/include/linux/sock_diag.h
86613 +++ b/include/linux/sock_diag.h
86614 @@ -11,7 +11,7 @@ struct sock;
86615 struct sock_diag_handler {
86616 __u8 family;
86617 int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh);
86618 -};
86619 +} __do_const;
86620
86621 int sock_diag_register(const struct sock_diag_handler *h);
86622 void sock_diag_unregister(const struct sock_diag_handler *h);
86623 diff --git a/include/linux/sonet.h b/include/linux/sonet.h
86624 index 680f9a3..f13aeb0 100644
86625 --- a/include/linux/sonet.h
86626 +++ b/include/linux/sonet.h
86627 @@ -7,7 +7,7 @@
86628 #include <uapi/linux/sonet.h>
86629
86630 struct k_sonet_stats {
86631 -#define __HANDLE_ITEM(i) atomic_t i
86632 +#define __HANDLE_ITEM(i) atomic_unchecked_t i
86633 __SONET_ITEMS
86634 #undef __HANDLE_ITEM
86635 };
86636 diff --git a/include/linux/sunrpc/addr.h b/include/linux/sunrpc/addr.h
86637 index 07d8e53..dc934c9 100644
86638 --- a/include/linux/sunrpc/addr.h
86639 +++ b/include/linux/sunrpc/addr.h
86640 @@ -23,9 +23,9 @@ static inline unsigned short rpc_get_port(const struct sockaddr *sap)
86641 {
86642 switch (sap->sa_family) {
86643 case AF_INET:
86644 - return ntohs(((struct sockaddr_in *)sap)->sin_port);
86645 + return ntohs(((const struct sockaddr_in *)sap)->sin_port);
86646 case AF_INET6:
86647 - return ntohs(((struct sockaddr_in6 *)sap)->sin6_port);
86648 + return ntohs(((const struct sockaddr_in6 *)sap)->sin6_port);
86649 }
86650 return 0;
86651 }
86652 @@ -58,7 +58,7 @@ static inline bool __rpc_cmp_addr4(const struct sockaddr *sap1,
86653 static inline bool __rpc_copy_addr4(struct sockaddr *dst,
86654 const struct sockaddr *src)
86655 {
86656 - const struct sockaddr_in *ssin = (struct sockaddr_in *) src;
86657 + const struct sockaddr_in *ssin = (const struct sockaddr_in *) src;
86658 struct sockaddr_in *dsin = (struct sockaddr_in *) dst;
86659
86660 dsin->sin_family = ssin->sin_family;
86661 @@ -164,7 +164,7 @@ static inline u32 rpc_get_scope_id(const struct sockaddr *sa)
86662 if (sa->sa_family != AF_INET6)
86663 return 0;
86664
86665 - return ((struct sockaddr_in6 *) sa)->sin6_scope_id;
86666 + return ((const struct sockaddr_in6 *) sa)->sin6_scope_id;
86667 }
86668
86669 #endif /* _LINUX_SUNRPC_ADDR_H */
86670 diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
86671 index 598ba80..d90cba6 100644
86672 --- a/include/linux/sunrpc/clnt.h
86673 +++ b/include/linux/sunrpc/clnt.h
86674 @@ -100,7 +100,7 @@ struct rpc_procinfo {
86675 unsigned int p_timer; /* Which RTT timer to use */
86676 u32 p_statidx; /* Which procedure to account */
86677 const char * p_name; /* name of procedure */
86678 -};
86679 +} __do_const;
86680
86681 #ifdef __KERNEL__
86682
86683 diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
86684 index fae6fb9..023fbcd 100644
86685 --- a/include/linux/sunrpc/svc.h
86686 +++ b/include/linux/sunrpc/svc.h
86687 @@ -420,7 +420,7 @@ struct svc_procedure {
86688 unsigned int pc_count; /* call count */
86689 unsigned int pc_cachetype; /* cache info (NFS) */
86690 unsigned int pc_xdrressize; /* maximum size of XDR reply */
86691 -};
86692 +} __do_const;
86693
86694 /*
86695 * Function prototypes.
86696 diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
86697 index df8edf8..d140fec 100644
86698 --- a/include/linux/sunrpc/svc_rdma.h
86699 +++ b/include/linux/sunrpc/svc_rdma.h
86700 @@ -53,15 +53,15 @@ extern unsigned int svcrdma_ord;
86701 extern unsigned int svcrdma_max_requests;
86702 extern unsigned int svcrdma_max_req_size;
86703
86704 -extern atomic_t rdma_stat_recv;
86705 -extern atomic_t rdma_stat_read;
86706 -extern atomic_t rdma_stat_write;
86707 -extern atomic_t rdma_stat_sq_starve;
86708 -extern atomic_t rdma_stat_rq_starve;
86709 -extern atomic_t rdma_stat_rq_poll;
86710 -extern atomic_t rdma_stat_rq_prod;
86711 -extern atomic_t rdma_stat_sq_poll;
86712 -extern atomic_t rdma_stat_sq_prod;
86713 +extern atomic_unchecked_t rdma_stat_recv;
86714 +extern atomic_unchecked_t rdma_stat_read;
86715 +extern atomic_unchecked_t rdma_stat_write;
86716 +extern atomic_unchecked_t rdma_stat_sq_starve;
86717 +extern atomic_unchecked_t rdma_stat_rq_starve;
86718 +extern atomic_unchecked_t rdma_stat_rq_poll;
86719 +extern atomic_unchecked_t rdma_stat_rq_prod;
86720 +extern atomic_unchecked_t rdma_stat_sq_poll;
86721 +extern atomic_unchecked_t rdma_stat_sq_prod;
86722
86723 /*
86724 * Contexts are built when an RDMA request is created and are a
86725 diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h
86726 index 8d71d65..f79586e 100644
86727 --- a/include/linux/sunrpc/svcauth.h
86728 +++ b/include/linux/sunrpc/svcauth.h
86729 @@ -120,7 +120,7 @@ struct auth_ops {
86730 int (*release)(struct svc_rqst *rq);
86731 void (*domain_release)(struct auth_domain *);
86732 int (*set_client)(struct svc_rqst *rq);
86733 -};
86734 +} __do_const;
86735
86736 #define SVC_GARBAGE 1
86737 #define SVC_SYSERR 2
86738 diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
86739 index e7a018e..49f8b17 100644
86740 --- a/include/linux/swiotlb.h
86741 +++ b/include/linux/swiotlb.h
86742 @@ -60,7 +60,8 @@ extern void
86743
86744 extern void
86745 swiotlb_free_coherent(struct device *hwdev, size_t size,
86746 - void *vaddr, dma_addr_t dma_handle);
86747 + void *vaddr, dma_addr_t dma_handle,
86748 + struct dma_attrs *attrs);
86749
86750 extern dma_addr_t swiotlb_map_page(struct device *dev, struct page *page,
86751 unsigned long offset, size_t size,
86752 diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
86753 index 76d1e38..200776e 100644
86754 --- a/include/linux/syscalls.h
86755 +++ b/include/linux/syscalls.h
86756 @@ -102,7 +102,12 @@ union bpf_attr;
86757 #define __TYPE_IS_L(t) (__same_type((t)0, 0L))
86758 #define __TYPE_IS_UL(t) (__same_type((t)0, 0UL))
86759 #define __TYPE_IS_LL(t) (__same_type((t)0, 0LL) || __same_type((t)0, 0ULL))
86760 -#define __SC_LONG(t, a) __typeof(__builtin_choose_expr(__TYPE_IS_LL(t), 0LL, 0L)) a
86761 +#define __SC_LONG(t, a) __typeof__( \
86762 + __builtin_choose_expr( \
86763 + sizeof(t) > sizeof(int), \
86764 + (t) 0, \
86765 + __builtin_choose_expr(__type_is_unsigned(t), 0UL, 0L) \
86766 + )) a
86767 #define __SC_CAST(t, a) (t) a
86768 #define __SC_ARGS(t, a) a
86769 #define __SC_TEST(t, a) (void)BUILD_BUG_ON_ZERO(!__TYPE_IS_LL(t) && sizeof(t) > sizeof(long))
86770 @@ -384,11 +389,11 @@ asmlinkage long sys_sync(void);
86771 asmlinkage long sys_fsync(unsigned int fd);
86772 asmlinkage long sys_fdatasync(unsigned int fd);
86773 asmlinkage long sys_bdflush(int func, long data);
86774 -asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
86775 - char __user *type, unsigned long flags,
86776 +asmlinkage long sys_mount(const char __user *dev_name, const char __user *dir_name,
86777 + const char __user *type, unsigned long flags,
86778 void __user *data);
86779 -asmlinkage long sys_umount(char __user *name, int flags);
86780 -asmlinkage long sys_oldumount(char __user *name);
86781 +asmlinkage long sys_umount(const char __user *name, int flags);
86782 +asmlinkage long sys_oldumount(const char __user *name);
86783 asmlinkage long sys_truncate(const char __user *path, long length);
86784 asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
86785 asmlinkage long sys_stat(const char __user *filename,
86786 @@ -604,7 +609,7 @@ asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
86787 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
86788 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
86789 asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
86790 - struct sockaddr __user *, int);
86791 + struct sockaddr __user *, int) __intentional_overflow(0);
86792 asmlinkage long sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
86793 asmlinkage long sys_sendmmsg(int fd, struct mmsghdr __user *msg,
86794 unsigned int vlen, unsigned flags);
86795 @@ -663,10 +668,10 @@ asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
86796
86797 asmlinkage long sys_semget(key_t key, int nsems, int semflg);
86798 asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
86799 - unsigned nsops);
86800 + long nsops);
86801 asmlinkage long sys_semctl(int semid, int semnum, int cmd, unsigned long arg);
86802 asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
86803 - unsigned nsops,
86804 + long nsops,
86805 const struct timespec __user *timeout);
86806 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
86807 asmlinkage long sys_shmget(key_t key, size_t size, int flag);
86808 diff --git a/include/linux/syscore_ops.h b/include/linux/syscore_ops.h
86809 index 27b3b0b..e093dd9 100644
86810 --- a/include/linux/syscore_ops.h
86811 +++ b/include/linux/syscore_ops.h
86812 @@ -16,7 +16,7 @@ struct syscore_ops {
86813 int (*suspend)(void);
86814 void (*resume)(void);
86815 void (*shutdown)(void);
86816 -};
86817 +} __do_const;
86818
86819 extern void register_syscore_ops(struct syscore_ops *ops);
86820 extern void unregister_syscore_ops(struct syscore_ops *ops);
86821 diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
86822 index b7361f8..341a15a 100644
86823 --- a/include/linux/sysctl.h
86824 +++ b/include/linux/sysctl.h
86825 @@ -39,6 +39,8 @@ typedef int proc_handler (struct ctl_table *ctl, int write,
86826
86827 extern int proc_dostring(struct ctl_table *, int,
86828 void __user *, size_t *, loff_t *);
86829 +extern int proc_dostring_modpriv(struct ctl_table *, int,
86830 + void __user *, size_t *, loff_t *);
86831 extern int proc_dointvec(struct ctl_table *, int,
86832 void __user *, size_t *, loff_t *);
86833 extern int proc_dointvec_minmax(struct ctl_table *, int,
86834 @@ -113,7 +115,8 @@ struct ctl_table
86835 struct ctl_table_poll *poll;
86836 void *extra1;
86837 void *extra2;
86838 -};
86839 +} __do_const __randomize_layout;
86840 +typedef struct ctl_table __no_const ctl_table_no_const;
86841
86842 struct ctl_node {
86843 struct rb_node node;
86844 diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
86845 index ddad161..a3efd26 100644
86846 --- a/include/linux/sysfs.h
86847 +++ b/include/linux/sysfs.h
86848 @@ -34,7 +34,8 @@ struct attribute {
86849 struct lock_class_key *key;
86850 struct lock_class_key skey;
86851 #endif
86852 -};
86853 +} __do_const;
86854 +typedef struct attribute __no_const attribute_no_const;
86855
86856 /**
86857 * sysfs_attr_init - initialize a dynamically allocated sysfs attribute
86858 @@ -63,7 +64,8 @@ struct attribute_group {
86859 struct attribute *, int);
86860 struct attribute **attrs;
86861 struct bin_attribute **bin_attrs;
86862 -};
86863 +} __do_const;
86864 +typedef struct attribute_group __no_const attribute_group_no_const;
86865
86866 /**
86867 * Use these macros to make defining attributes easier. See include/linux/device.h
86868 @@ -137,7 +139,8 @@ struct bin_attribute {
86869 char *, loff_t, size_t);
86870 int (*mmap)(struct file *, struct kobject *, struct bin_attribute *attr,
86871 struct vm_area_struct *vma);
86872 -};
86873 +} __do_const;
86874 +typedef struct bin_attribute __no_const bin_attribute_no_const;
86875
86876 /**
86877 * sysfs_bin_attr_init - initialize a dynamically allocated bin_attribute
86878 diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h
86879 index 387fa7d..3fcde6b 100644
86880 --- a/include/linux/sysrq.h
86881 +++ b/include/linux/sysrq.h
86882 @@ -16,6 +16,7 @@
86883
86884 #include <linux/errno.h>
86885 #include <linux/types.h>
86886 +#include <linux/compiler.h>
86887
86888 /* Possible values of bitmask for enabling sysrq functions */
86889 /* 0x0001 is reserved for enable everything */
86890 @@ -33,7 +34,7 @@ struct sysrq_key_op {
86891 char *help_msg;
86892 char *action_msg;
86893 int enable_mask;
86894 -};
86895 +} __do_const;
86896
86897 #ifdef CONFIG_MAGIC_SYSRQ
86898
86899 diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
86900 index ff307b5..f1a4468 100644
86901 --- a/include/linux/thread_info.h
86902 +++ b/include/linux/thread_info.h
86903 @@ -145,6 +145,13 @@ static inline bool test_and_clear_restore_sigmask(void)
86904 #error "no set_restore_sigmask() provided and default one won't work"
86905 #endif
86906
86907 +extern void __check_object_size(const void *ptr, unsigned long n, bool to_user, bool const_size);
86908 +
86909 +static inline void check_object_size(const void *ptr, unsigned long n, bool to_user)
86910 +{
86911 + __check_object_size(ptr, n, to_user, __builtin_constant_p(n));
86912 +}
86913 +
86914 #endif /* __KERNEL__ */
86915
86916 #endif /* _LINUX_THREAD_INFO_H */
86917 diff --git a/include/linux/tty.h b/include/linux/tty.h
86918 index 358a337..8829c1f 100644
86919 --- a/include/linux/tty.h
86920 +++ b/include/linux/tty.h
86921 @@ -225,7 +225,7 @@ struct tty_port {
86922 const struct tty_port_operations *ops; /* Port operations */
86923 spinlock_t lock; /* Lock protecting tty field */
86924 int blocked_open; /* Waiting to open */
86925 - int count; /* Usage count */
86926 + atomic_t count; /* Usage count */
86927 wait_queue_head_t open_wait; /* Open waiters */
86928 wait_queue_head_t close_wait; /* Close waiters */
86929 wait_queue_head_t delta_msr_wait; /* Modem status change */
86930 @@ -313,7 +313,7 @@ struct tty_struct {
86931 /* If the tty has a pending do_SAK, queue it here - akpm */
86932 struct work_struct SAK_work;
86933 struct tty_port *port;
86934 -};
86935 +} __randomize_layout;
86936
86937 /* Each of a tty's open files has private_data pointing to tty_file_private */
86938 struct tty_file_private {
86939 @@ -572,7 +572,7 @@ extern int tty_port_open(struct tty_port *port,
86940 struct tty_struct *tty, struct file *filp);
86941 static inline int tty_port_users(struct tty_port *port)
86942 {
86943 - return port->count + port->blocked_open;
86944 + return atomic_read(&port->count) + port->blocked_open;
86945 }
86946
86947 extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
86948 diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
86949 index 92e337c..f46757b 100644
86950 --- a/include/linux/tty_driver.h
86951 +++ b/include/linux/tty_driver.h
86952 @@ -291,7 +291,7 @@ struct tty_operations {
86953 void (*poll_put_char)(struct tty_driver *driver, int line, char ch);
86954 #endif
86955 const struct file_operations *proc_fops;
86956 -};
86957 +} __do_const __randomize_layout;
86958
86959 struct tty_driver {
86960 int magic; /* magic number for this structure */
86961 @@ -325,7 +325,7 @@ struct tty_driver {
86962
86963 const struct tty_operations *ops;
86964 struct list_head tty_drivers;
86965 -};
86966 +} __randomize_layout;
86967
86968 extern struct list_head tty_drivers;
86969
86970 diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
86971 index 00c9d68..bc0188b 100644
86972 --- a/include/linux/tty_ldisc.h
86973 +++ b/include/linux/tty_ldisc.h
86974 @@ -215,7 +215,7 @@ struct tty_ldisc_ops {
86975
86976 struct module *owner;
86977
86978 - int refcount;
86979 + atomic_t refcount;
86980 };
86981
86982 struct tty_ldisc {
86983 diff --git a/include/linux/types.h b/include/linux/types.h
86984 index 6747247..fc7ec8b 100644
86985 --- a/include/linux/types.h
86986 +++ b/include/linux/types.h
86987 @@ -174,10 +174,26 @@ typedef struct {
86988 int counter;
86989 } atomic_t;
86990
86991 +#ifdef CONFIG_PAX_REFCOUNT
86992 +typedef struct {
86993 + int counter;
86994 +} atomic_unchecked_t;
86995 +#else
86996 +typedef atomic_t atomic_unchecked_t;
86997 +#endif
86998 +
86999 #ifdef CONFIG_64BIT
87000 typedef struct {
87001 long counter;
87002 } atomic64_t;
87003 +
87004 +#ifdef CONFIG_PAX_REFCOUNT
87005 +typedef struct {
87006 + long counter;
87007 +} atomic64_unchecked_t;
87008 +#else
87009 +typedef atomic64_t atomic64_unchecked_t;
87010 +#endif
87011 #endif
87012
87013 struct list_head {
87014 diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
87015 index ecd3319..8a36ded 100644
87016 --- a/include/linux/uaccess.h
87017 +++ b/include/linux/uaccess.h
87018 @@ -75,11 +75,11 @@ static inline unsigned long __copy_from_user_nocache(void *to,
87019 long ret; \
87020 mm_segment_t old_fs = get_fs(); \
87021 \
87022 - set_fs(KERNEL_DS); \
87023 pagefault_disable(); \
87024 - ret = __copy_from_user_inatomic(&(retval), (__force typeof(retval) __user *)(addr), sizeof(retval)); \
87025 - pagefault_enable(); \
87026 + set_fs(KERNEL_DS); \
87027 + ret = __copy_from_user_inatomic(&(retval), (typeof(retval) __force_user *)(addr), sizeof(retval)); \
87028 set_fs(old_fs); \
87029 + pagefault_enable(); \
87030 ret; \
87031 })
87032
87033 diff --git a/include/linux/uidgid.h b/include/linux/uidgid.h
87034 index 2d1f9b6..d7a9fce 100644
87035 --- a/include/linux/uidgid.h
87036 +++ b/include/linux/uidgid.h
87037 @@ -175,4 +175,9 @@ static inline bool kgid_has_mapping(struct user_namespace *ns, kgid_t gid)
87038
87039 #endif /* CONFIG_USER_NS */
87040
87041 +#define GR_GLOBAL_UID(x) from_kuid_munged(&init_user_ns, (x))
87042 +#define GR_GLOBAL_GID(x) from_kgid_munged(&init_user_ns, (x))
87043 +#define gr_is_global_root(x) uid_eq((x), GLOBAL_ROOT_UID)
87044 +#define gr_is_global_nonroot(x) (!uid_eq((x), GLOBAL_ROOT_UID))
87045 +
87046 #endif /* _LINUX_UIDGID_H */
87047 diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
87048 index 32c0e83..671eb35 100644
87049 --- a/include/linux/uio_driver.h
87050 +++ b/include/linux/uio_driver.h
87051 @@ -67,7 +67,7 @@ struct uio_device {
87052 struct module *owner;
87053 struct device *dev;
87054 int minor;
87055 - atomic_t event;
87056 + atomic_unchecked_t event;
87057 struct fasync_struct *async_queue;
87058 wait_queue_head_t wait;
87059 struct uio_info *info;
87060 diff --git a/include/linux/unaligned/access_ok.h b/include/linux/unaligned/access_ok.h
87061 index 99c1b4d..562e6f3 100644
87062 --- a/include/linux/unaligned/access_ok.h
87063 +++ b/include/linux/unaligned/access_ok.h
87064 @@ -4,34 +4,34 @@
87065 #include <linux/kernel.h>
87066 #include <asm/byteorder.h>
87067
87068 -static inline u16 get_unaligned_le16(const void *p)
87069 +static inline u16 __intentional_overflow(-1) get_unaligned_le16(const void *p)
87070 {
87071 - return le16_to_cpup((__le16 *)p);
87072 + return le16_to_cpup((const __le16 *)p);
87073 }
87074
87075 -static inline u32 get_unaligned_le32(const void *p)
87076 +static inline u32 __intentional_overflow(-1) get_unaligned_le32(const void *p)
87077 {
87078 - return le32_to_cpup((__le32 *)p);
87079 + return le32_to_cpup((const __le32 *)p);
87080 }
87081
87082 -static inline u64 get_unaligned_le64(const void *p)
87083 +static inline u64 __intentional_overflow(-1) get_unaligned_le64(const void *p)
87084 {
87085 - return le64_to_cpup((__le64 *)p);
87086 + return le64_to_cpup((const __le64 *)p);
87087 }
87088
87089 -static inline u16 get_unaligned_be16(const void *p)
87090 +static inline u16 __intentional_overflow(-1) get_unaligned_be16(const void *p)
87091 {
87092 - return be16_to_cpup((__be16 *)p);
87093 + return be16_to_cpup((const __be16 *)p);
87094 }
87095
87096 -static inline u32 get_unaligned_be32(const void *p)
87097 +static inline u32 __intentional_overflow(-1) get_unaligned_be32(const void *p)
87098 {
87099 - return be32_to_cpup((__be32 *)p);
87100 + return be32_to_cpup((const __be32 *)p);
87101 }
87102
87103 -static inline u64 get_unaligned_be64(const void *p)
87104 +static inline u64 __intentional_overflow(-1) get_unaligned_be64(const void *p)
87105 {
87106 - return be64_to_cpup((__be64 *)p);
87107 + return be64_to_cpup((const __be64 *)p);
87108 }
87109
87110 static inline void put_unaligned_le16(u16 val, void *p)
87111 diff --git a/include/linux/usb.h b/include/linux/usb.h
87112 index 447fe29..9fc875f 100644
87113 --- a/include/linux/usb.h
87114 +++ b/include/linux/usb.h
87115 @@ -592,7 +592,7 @@ struct usb_device {
87116 int maxchild;
87117
87118 u32 quirks;
87119 - atomic_t urbnum;
87120 + atomic_unchecked_t urbnum;
87121
87122 unsigned long active_duration;
87123
87124 @@ -1676,7 +1676,7 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, int is_in,
87125
87126 extern int usb_control_msg(struct usb_device *dev, unsigned int pipe,
87127 __u8 request, __u8 requesttype, __u16 value, __u16 index,
87128 - void *data, __u16 size, int timeout);
87129 + void *data, __u16 size, int timeout) __intentional_overflow(-1);
87130 extern int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe,
87131 void *data, int len, int *actual_length, int timeout);
87132 extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
87133 diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
87134 index 9fd9e48..e2c5f35 100644
87135 --- a/include/linux/usb/renesas_usbhs.h
87136 +++ b/include/linux/usb/renesas_usbhs.h
87137 @@ -39,7 +39,7 @@ enum {
87138 */
87139 struct renesas_usbhs_driver_callback {
87140 int (*notify_hotplug)(struct platform_device *pdev);
87141 -};
87142 +} __no_const;
87143
87144 /*
87145 * callback functions for platform
87146 diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h
87147 index 8297e5b..0dfae27 100644
87148 --- a/include/linux/user_namespace.h
87149 +++ b/include/linux/user_namespace.h
87150 @@ -39,7 +39,7 @@ struct user_namespace {
87151 struct key *persistent_keyring_register;
87152 struct rw_semaphore persistent_keyring_register_sem;
87153 #endif
87154 -};
87155 +} __randomize_layout;
87156
87157 extern struct user_namespace init_user_ns;
87158
87159 diff --git a/include/linux/utsname.h b/include/linux/utsname.h
87160 index 5093f58..c103e58 100644
87161 --- a/include/linux/utsname.h
87162 +++ b/include/linux/utsname.h
87163 @@ -25,7 +25,7 @@ struct uts_namespace {
87164 struct new_utsname name;
87165 struct user_namespace *user_ns;
87166 struct ns_common ns;
87167 -};
87168 +} __randomize_layout;
87169 extern struct uts_namespace init_uts_ns;
87170
87171 #ifdef CONFIG_UTS_NS
87172 diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h
87173 index 6f8fbcf..4efc177 100644
87174 --- a/include/linux/vermagic.h
87175 +++ b/include/linux/vermagic.h
87176 @@ -25,9 +25,42 @@
87177 #define MODULE_ARCH_VERMAGIC ""
87178 #endif
87179
87180 +#ifdef CONFIG_PAX_REFCOUNT
87181 +#define MODULE_PAX_REFCOUNT "REFCOUNT "
87182 +#else
87183 +#define MODULE_PAX_REFCOUNT ""
87184 +#endif
87185 +
87186 +#ifdef CONSTIFY_PLUGIN
87187 +#define MODULE_CONSTIFY_PLUGIN "CONSTIFY_PLUGIN "
87188 +#else
87189 +#define MODULE_CONSTIFY_PLUGIN ""
87190 +#endif
87191 +
87192 +#ifdef STACKLEAK_PLUGIN
87193 +#define MODULE_STACKLEAK_PLUGIN "STACKLEAK_PLUGIN "
87194 +#else
87195 +#define MODULE_STACKLEAK_PLUGIN ""
87196 +#endif
87197 +
87198 +#ifdef RANDSTRUCT_PLUGIN
87199 +#include <generated/randomize_layout_hash.h>
87200 +#define MODULE_RANDSTRUCT_PLUGIN "RANDSTRUCT_PLUGIN_" RANDSTRUCT_HASHED_SEED
87201 +#else
87202 +#define MODULE_RANDSTRUCT_PLUGIN
87203 +#endif
87204 +
87205 +#ifdef CONFIG_GRKERNSEC
87206 +#define MODULE_GRSEC "GRSEC "
87207 +#else
87208 +#define MODULE_GRSEC ""
87209 +#endif
87210 +
87211 #define VERMAGIC_STRING \
87212 UTS_RELEASE " " \
87213 MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT \
87214 MODULE_VERMAGIC_MODULE_UNLOAD MODULE_VERMAGIC_MODVERSIONS \
87215 - MODULE_ARCH_VERMAGIC
87216 + MODULE_ARCH_VERMAGIC \
87217 + MODULE_PAX_REFCOUNT MODULE_CONSTIFY_PLUGIN MODULE_STACKLEAK_PLUGIN \
87218 + MODULE_GRSEC MODULE_RANDSTRUCT_PLUGIN
87219
87220 diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
87221 index b483abd..af305ad 100644
87222 --- a/include/linux/vga_switcheroo.h
87223 +++ b/include/linux/vga_switcheroo.h
87224 @@ -63,9 +63,9 @@ int vga_switcheroo_get_client_state(struct pci_dev *dev);
87225
87226 void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic);
87227
87228 -int vga_switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain);
87229 +int vga_switcheroo_init_domain_pm_ops(struct device *dev, dev_pm_domain_no_const *domain);
87230 void vga_switcheroo_fini_domain_pm_ops(struct device *dev);
87231 -int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, struct dev_pm_domain *domain);
87232 +int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, dev_pm_domain_no_const *domain);
87233 #else
87234
87235 static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
87236 @@ -82,9 +82,9 @@ static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return
87237
87238 static inline void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic) {}
87239
87240 -static inline int vga_switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain) { return -EINVAL; }
87241 +static inline int vga_switcheroo_init_domain_pm_ops(struct device *dev, dev_pm_domain_no_const *domain) { return -EINVAL; }
87242 static inline void vga_switcheroo_fini_domain_pm_ops(struct device *dev) {}
87243 -static inline int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, struct dev_pm_domain *domain) { return -EINVAL; }
87244 +static inline int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, dev_pm_domain_no_const *domain) { return -EINVAL; }
87245
87246 #endif
87247 #endif /* _LINUX_VGA_SWITCHEROO_H_ */
87248 diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
87249 index 0ec5983..cc61051 100644
87250 --- a/include/linux/vmalloc.h
87251 +++ b/include/linux/vmalloc.h
87252 @@ -18,6 +18,11 @@ struct vm_area_struct; /* vma defining user mapping in mm_types.h */
87253 #define VM_UNINITIALIZED 0x00000020 /* vm_struct is not fully initialized */
87254 #define VM_NO_GUARD 0x00000040 /* don't add guard page */
87255 #define VM_KASAN 0x00000080 /* has allocated kasan shadow memory */
87256 +
87257 +#if defined(CONFIG_X86) && defined(CONFIG_PAX_KERNEXEC)
87258 +#define VM_KERNEXEC 0x00000100 /* allocate from executable kernel memory range */
87259 +#endif
87260 +
87261 /* bits [20..32] reserved for arch specific ioremap internals */
87262
87263 /*
87264 @@ -86,6 +91,10 @@ extern void *vmap(struct page **pages, unsigned int count,
87265 unsigned long flags, pgprot_t prot);
87266 extern void vunmap(const void *addr);
87267
87268 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
87269 +extern void unmap_process_stacks(struct task_struct *task);
87270 +#endif
87271 +
87272 extern int remap_vmalloc_range_partial(struct vm_area_struct *vma,
87273 unsigned long uaddr, void *kaddr,
87274 unsigned long size);
87275 @@ -150,7 +159,7 @@ extern void free_vm_area(struct vm_struct *area);
87276
87277 /* for /dev/kmem */
87278 extern long vread(char *buf, char *addr, unsigned long count);
87279 -extern long vwrite(char *buf, char *addr, unsigned long count);
87280 +extern long vwrite(char *buf, char *addr, unsigned long count) __size_overflow(3);
87281
87282 /*
87283 * Internals. Dont't use..
87284 diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
87285 index 82e7db7..f8ce3d0 100644
87286 --- a/include/linux/vmstat.h
87287 +++ b/include/linux/vmstat.h
87288 @@ -108,18 +108,18 @@ static inline void vm_events_fold_cpu(int cpu)
87289 /*
87290 * Zone based page accounting with per cpu differentials.
87291 */
87292 -extern atomic_long_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
87293 +extern atomic_long_unchecked_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
87294
87295 static inline void zone_page_state_add(long x, struct zone *zone,
87296 enum zone_stat_item item)
87297 {
87298 - atomic_long_add(x, &zone->vm_stat[item]);
87299 - atomic_long_add(x, &vm_stat[item]);
87300 + atomic_long_add_unchecked(x, &zone->vm_stat[item]);
87301 + atomic_long_add_unchecked(x, &vm_stat[item]);
87302 }
87303
87304 -static inline unsigned long global_page_state(enum zone_stat_item item)
87305 +static inline unsigned long __intentional_overflow(-1) global_page_state(enum zone_stat_item item)
87306 {
87307 - long x = atomic_long_read(&vm_stat[item]);
87308 + long x = atomic_long_read_unchecked(&vm_stat[item]);
87309 #ifdef CONFIG_SMP
87310 if (x < 0)
87311 x = 0;
87312 @@ -127,10 +127,10 @@ static inline unsigned long global_page_state(enum zone_stat_item item)
87313 return x;
87314 }
87315
87316 -static inline unsigned long zone_page_state(struct zone *zone,
87317 +static inline unsigned long __intentional_overflow(-1) zone_page_state(struct zone *zone,
87318 enum zone_stat_item item)
87319 {
87320 - long x = atomic_long_read(&zone->vm_stat[item]);
87321 + long x = atomic_long_read_unchecked(&zone->vm_stat[item]);
87322 #ifdef CONFIG_SMP
87323 if (x < 0)
87324 x = 0;
87325 @@ -147,7 +147,7 @@ static inline unsigned long zone_page_state(struct zone *zone,
87326 static inline unsigned long zone_page_state_snapshot(struct zone *zone,
87327 enum zone_stat_item item)
87328 {
87329 - long x = atomic_long_read(&zone->vm_stat[item]);
87330 + long x = atomic_long_read_unchecked(&zone->vm_stat[item]);
87331
87332 #ifdef CONFIG_SMP
87333 int cpu;
87334 @@ -234,14 +234,14 @@ static inline void __mod_zone_page_state(struct zone *zone,
87335
87336 static inline void __inc_zone_state(struct zone *zone, enum zone_stat_item item)
87337 {
87338 - atomic_long_inc(&zone->vm_stat[item]);
87339 - atomic_long_inc(&vm_stat[item]);
87340 + atomic_long_inc_unchecked(&zone->vm_stat[item]);
87341 + atomic_long_inc_unchecked(&vm_stat[item]);
87342 }
87343
87344 static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item)
87345 {
87346 - atomic_long_dec(&zone->vm_stat[item]);
87347 - atomic_long_dec(&vm_stat[item]);
87348 + atomic_long_dec_unchecked(&zone->vm_stat[item]);
87349 + atomic_long_dec_unchecked(&vm_stat[item]);
87350 }
87351
87352 static inline void __inc_zone_page_state(struct page *page,
87353 diff --git a/include/linux/xattr.h b/include/linux/xattr.h
87354 index 91b0a68..0e9adf6 100644
87355 --- a/include/linux/xattr.h
87356 +++ b/include/linux/xattr.h
87357 @@ -28,7 +28,7 @@ struct xattr_handler {
87358 size_t size, int handler_flags);
87359 int (*set)(struct dentry *dentry, const char *name, const void *buffer,
87360 size_t size, int flags, int handler_flags);
87361 -};
87362 +} __do_const;
87363
87364 struct xattr {
87365 const char *name;
87366 @@ -37,6 +37,9 @@ struct xattr {
87367 };
87368
87369 ssize_t xattr_getsecurity(struct inode *, const char *, void *, size_t);
87370 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
87371 +ssize_t pax_getxattr(struct dentry *, void *, size_t);
87372 +#endif
87373 ssize_t vfs_getxattr(struct dentry *, const char *, void *, size_t);
87374 ssize_t vfs_listxattr(struct dentry *d, char *list, size_t size);
87375 int __vfs_setxattr_noperm(struct dentry *, const char *, const void *, size_t, int);
87376 diff --git a/include/linux/zlib.h b/include/linux/zlib.h
87377 index 92dbbd3..13ab0b3 100644
87378 --- a/include/linux/zlib.h
87379 +++ b/include/linux/zlib.h
87380 @@ -31,6 +31,7 @@
87381 #define _ZLIB_H
87382
87383 #include <linux/zconf.h>
87384 +#include <linux/compiler.h>
87385
87386 /* zlib deflate based on ZLIB_VERSION "1.1.3" */
87387 /* zlib inflate based on ZLIB_VERSION "1.2.3" */
87388 @@ -179,7 +180,7 @@ typedef z_stream *z_streamp;
87389
87390 /* basic functions */
87391
87392 -extern int zlib_deflate_workspacesize (int windowBits, int memLevel);
87393 +extern int zlib_deflate_workspacesize (int windowBits, int memLevel) __intentional_overflow(0);
87394 /*
87395 Returns the number of bytes that needs to be allocated for a per-
87396 stream workspace with the specified parameters. A pointer to this
87397 diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
87398 index 3e4fddf..5ec9104 100644
87399 --- a/include/media/v4l2-dev.h
87400 +++ b/include/media/v4l2-dev.h
87401 @@ -75,7 +75,7 @@ struct v4l2_file_operations {
87402 int (*mmap) (struct file *, struct vm_area_struct *);
87403 int (*open) (struct file *);
87404 int (*release) (struct file *);
87405 -};
87406 +} __do_const;
87407
87408 /*
87409 * Newer version of video_device, handled by videodev2.c
87410 diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
87411 index ffb69da..040393e 100644
87412 --- a/include/media/v4l2-device.h
87413 +++ b/include/media/v4l2-device.h
87414 @@ -95,7 +95,7 @@ int __must_check v4l2_device_register(struct device *dev, struct v4l2_device *v4
87415 this function returns 0. If the name ends with a digit (e.g. cx18),
87416 then the name will be set to cx18-0 since cx180 looks really odd. */
87417 int v4l2_device_set_name(struct v4l2_device *v4l2_dev, const char *basename,
87418 - atomic_t *instance);
87419 + atomic_unchecked_t *instance);
87420
87421 /* Set v4l2_dev->dev to NULL. Call when the USB parent disconnects.
87422 Since the parent disappears this ensures that v4l2_dev doesn't have an
87423 diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h
87424 index 2a25dec..bf6dd8a 100644
87425 --- a/include/net/9p/transport.h
87426 +++ b/include/net/9p/transport.h
87427 @@ -62,7 +62,7 @@ struct p9_trans_module {
87428 int (*cancelled)(struct p9_client *, struct p9_req_t *req);
87429 int (*zc_request)(struct p9_client *, struct p9_req_t *,
87430 char *, char *, int , int, int, int);
87431 -};
87432 +} __do_const;
87433
87434 void v9fs_register_trans(struct p9_trans_module *m);
87435 void v9fs_unregister_trans(struct p9_trans_module *m);
87436 diff --git a/include/net/af_unix.h b/include/net/af_unix.h
87437 index a175ba4..196eb8242 100644
87438 --- a/include/net/af_unix.h
87439 +++ b/include/net/af_unix.h
87440 @@ -36,7 +36,7 @@ struct unix_skb_parms {
87441 u32 secid; /* Security ID */
87442 #endif
87443 u32 consumed;
87444 -};
87445 +} __randomize_layout;
87446
87447 #define UNIXCB(skb) (*(struct unix_skb_parms *)&((skb)->cb))
87448 #define UNIXSID(skb) (&UNIXCB((skb)).secid)
87449 diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
87450 index 2239a37..a83461f 100644
87451 --- a/include/net/bluetooth/l2cap.h
87452 +++ b/include/net/bluetooth/l2cap.h
87453 @@ -609,7 +609,7 @@ struct l2cap_ops {
87454 struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan,
87455 unsigned long hdr_len,
87456 unsigned long len, int nb);
87457 -};
87458 +} __do_const;
87459
87460 struct l2cap_conn {
87461 struct hci_conn *hcon;
87462 diff --git a/include/net/bonding.h b/include/net/bonding.h
87463 index fda6fee..dbdf83c 100644
87464 --- a/include/net/bonding.h
87465 +++ b/include/net/bonding.h
87466 @@ -665,7 +665,7 @@ extern struct rtnl_link_ops bond_link_ops;
87467
87468 static inline void bond_tx_drop(struct net_device *dev, struct sk_buff *skb)
87469 {
87470 - atomic_long_inc(&dev->tx_dropped);
87471 + atomic_long_inc_unchecked(&dev->tx_dropped);
87472 dev_kfree_skb_any(skb);
87473 }
87474
87475 diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
87476 index f2ae33d..c457cf0 100644
87477 --- a/include/net/caif/cfctrl.h
87478 +++ b/include/net/caif/cfctrl.h
87479 @@ -52,7 +52,7 @@ struct cfctrl_rsp {
87480 void (*radioset_rsp)(void);
87481 void (*reject_rsp)(struct cflayer *layer, u8 linkid,
87482 struct cflayer *client_layer);
87483 -};
87484 +} __no_const;
87485
87486 /* Link Setup Parameters for CAIF-Links. */
87487 struct cfctrl_link_param {
87488 @@ -101,8 +101,8 @@ struct cfctrl_request_info {
87489 struct cfctrl {
87490 struct cfsrvl serv;
87491 struct cfctrl_rsp res;
87492 - atomic_t req_seq_no;
87493 - atomic_t rsp_seq_no;
87494 + atomic_unchecked_t req_seq_no;
87495 + atomic_unchecked_t rsp_seq_no;
87496 struct list_head list;
87497 /* Protects from simultaneous access to first_req list */
87498 spinlock_t info_list_lock;
87499 diff --git a/include/net/flow.h b/include/net/flow.h
87500 index 8109a15..504466d 100644
87501 --- a/include/net/flow.h
87502 +++ b/include/net/flow.h
87503 @@ -231,6 +231,6 @@ void flow_cache_fini(struct net *net);
87504
87505 void flow_cache_flush(struct net *net);
87506 void flow_cache_flush_deferred(struct net *net);
87507 -extern atomic_t flow_cache_genid;
87508 +extern atomic_unchecked_t flow_cache_genid;
87509
87510 #endif
87511 diff --git a/include/net/genetlink.h b/include/net/genetlink.h
87512 index 0574abd..0f16881 100644
87513 --- a/include/net/genetlink.h
87514 +++ b/include/net/genetlink.h
87515 @@ -130,7 +130,7 @@ struct genl_ops {
87516 u8 cmd;
87517 u8 internal_flags;
87518 u8 flags;
87519 -};
87520 +} __do_const;
87521
87522 int __genl_register_family(struct genl_family *family);
87523
87524 diff --git a/include/net/gro_cells.h b/include/net/gro_cells.h
87525 index 0f712c0..cd762c4 100644
87526 --- a/include/net/gro_cells.h
87527 +++ b/include/net/gro_cells.h
87528 @@ -27,7 +27,7 @@ static inline void gro_cells_receive(struct gro_cells *gcells, struct sk_buff *s
87529 cell = this_cpu_ptr(gcells->cells);
87530
87531 if (skb_queue_len(&cell->napi_skbs) > netdev_max_backlog) {
87532 - atomic_long_inc(&dev->rx_dropped);
87533 + atomic_long_inc_unchecked(&dev->rx_dropped);
87534 kfree_skb(skb);
87535 return;
87536 }
87537 diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
87538 index 5976bde..3a81660 100644
87539 --- a/include/net/inet_connection_sock.h
87540 +++ b/include/net/inet_connection_sock.h
87541 @@ -63,7 +63,7 @@ struct inet_connection_sock_af_ops {
87542 int (*bind_conflict)(const struct sock *sk,
87543 const struct inet_bind_bucket *tb, bool relax);
87544 void (*mtu_reduced)(struct sock *sk);
87545 -};
87546 +} __do_const;
87547
87548 /** inet_connection_sock - INET connection oriented sock
87549 *
87550 diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
87551 index 80479ab..0c3f647 100644
87552 --- a/include/net/inetpeer.h
87553 +++ b/include/net/inetpeer.h
87554 @@ -47,7 +47,7 @@ struct inet_peer {
87555 */
87556 union {
87557 struct {
87558 - atomic_t rid; /* Frag reception counter */
87559 + atomic_unchecked_t rid; /* Frag reception counter */
87560 };
87561 struct rcu_head rcu;
87562 struct inet_peer *gc_next;
87563 diff --git a/include/net/ip.h b/include/net/ip.h
87564 index 6cc1eaf..14059b0 100644
87565 --- a/include/net/ip.h
87566 +++ b/include/net/ip.h
87567 @@ -317,7 +317,7 @@ static inline unsigned int ip_skb_dst_mtu(const struct sk_buff *skb)
87568 }
87569 }
87570
87571 -u32 ip_idents_reserve(u32 hash, int segs);
87572 +u32 ip_idents_reserve(u32 hash, int segs) __intentional_overflow(-1);
87573 void __ip_select_ident(struct iphdr *iph, int segs);
87574
87575 static inline void ip_select_ident_segs(struct sk_buff *skb, struct sock *sk, int segs)
87576 diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
87577 index 5bd120e4..03fb812 100644
87578 --- a/include/net/ip_fib.h
87579 +++ b/include/net/ip_fib.h
87580 @@ -170,7 +170,7 @@ __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh);
87581
87582 #define FIB_RES_SADDR(net, res) \
87583 ((FIB_RES_NH(res).nh_saddr_genid == \
87584 - atomic_read(&(net)->ipv4.dev_addr_genid)) ? \
87585 + atomic_read_unchecked(&(net)->ipv4.dev_addr_genid)) ? \
87586 FIB_RES_NH(res).nh_saddr : \
87587 fib_info_update_nh_saddr((net), &FIB_RES_NH(res)))
87588 #define FIB_RES_GW(res) (FIB_RES_NH(res).nh_gw)
87589 diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
87590 index 615b20b..fd4cbd8 100644
87591 --- a/include/net/ip_vs.h
87592 +++ b/include/net/ip_vs.h
87593 @@ -534,7 +534,7 @@ struct ip_vs_conn {
87594 struct ip_vs_conn *control; /* Master control connection */
87595 atomic_t n_control; /* Number of controlled ones */
87596 struct ip_vs_dest *dest; /* real server */
87597 - atomic_t in_pkts; /* incoming packet counter */
87598 + atomic_unchecked_t in_pkts; /* incoming packet counter */
87599
87600 /* Packet transmitter for different forwarding methods. If it
87601 * mangles the packet, it must return NF_DROP or better NF_STOLEN,
87602 @@ -682,7 +682,7 @@ struct ip_vs_dest {
87603 __be16 port; /* port number of the server */
87604 union nf_inet_addr addr; /* IP address of the server */
87605 volatile unsigned int flags; /* dest status flags */
87606 - atomic_t conn_flags; /* flags to copy to conn */
87607 + atomic_unchecked_t conn_flags; /* flags to copy to conn */
87608 atomic_t weight; /* server weight */
87609
87610 atomic_t refcnt; /* reference counter */
87611 @@ -928,11 +928,11 @@ struct netns_ipvs {
87612 /* ip_vs_lblc */
87613 int sysctl_lblc_expiration;
87614 struct ctl_table_header *lblc_ctl_header;
87615 - struct ctl_table *lblc_ctl_table;
87616 + ctl_table_no_const *lblc_ctl_table;
87617 /* ip_vs_lblcr */
87618 int sysctl_lblcr_expiration;
87619 struct ctl_table_header *lblcr_ctl_header;
87620 - struct ctl_table *lblcr_ctl_table;
87621 + ctl_table_no_const *lblcr_ctl_table;
87622 /* ip_vs_est */
87623 struct list_head est_list; /* estimator list */
87624 spinlock_t est_lock;
87625 diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h
87626 index 8d4f588..2e37ad2 100644
87627 --- a/include/net/irda/ircomm_tty.h
87628 +++ b/include/net/irda/ircomm_tty.h
87629 @@ -33,6 +33,7 @@
87630 #include <linux/termios.h>
87631 #include <linux/timer.h>
87632 #include <linux/tty.h> /* struct tty_struct */
87633 +#include <asm/local.h>
87634
87635 #include <net/irda/irias_object.h>
87636 #include <net/irda/ircomm_core.h>
87637 diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h
87638 index 714cc9a..ea05f3e 100644
87639 --- a/include/net/iucv/af_iucv.h
87640 +++ b/include/net/iucv/af_iucv.h
87641 @@ -149,7 +149,7 @@ struct iucv_skb_cb {
87642 struct iucv_sock_list {
87643 struct hlist_head head;
87644 rwlock_t lock;
87645 - atomic_t autobind_name;
87646 + atomic_unchecked_t autobind_name;
87647 };
87648
87649 unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
87650 diff --git a/include/net/llc_c_ac.h b/include/net/llc_c_ac.h
87651 index f3be818..bf46196 100644
87652 --- a/include/net/llc_c_ac.h
87653 +++ b/include/net/llc_c_ac.h
87654 @@ -87,7 +87,7 @@
87655 #define LLC_CONN_AC_STOP_SENDACK_TMR 70
87656 #define LLC_CONN_AC_START_SENDACK_TMR_IF_NOT_RUNNING 71
87657
87658 -typedef int (*llc_conn_action_t)(struct sock *sk, struct sk_buff *skb);
87659 +typedef int (* const llc_conn_action_t)(struct sock *sk, struct sk_buff *skb);
87660
87661 int llc_conn_ac_clear_remote_busy(struct sock *sk, struct sk_buff *skb);
87662 int llc_conn_ac_conn_ind(struct sock *sk, struct sk_buff *skb);
87663 diff --git a/include/net/llc_c_ev.h b/include/net/llc_c_ev.h
87664 index 3948cf1..83b28c4 100644
87665 --- a/include/net/llc_c_ev.h
87666 +++ b/include/net/llc_c_ev.h
87667 @@ -125,8 +125,8 @@ static __inline__ struct llc_conn_state_ev *llc_conn_ev(struct sk_buff *skb)
87668 return (struct llc_conn_state_ev *)skb->cb;
87669 }
87670
87671 -typedef int (*llc_conn_ev_t)(struct sock *sk, struct sk_buff *skb);
87672 -typedef int (*llc_conn_ev_qfyr_t)(struct sock *sk, struct sk_buff *skb);
87673 +typedef int (* const llc_conn_ev_t)(struct sock *sk, struct sk_buff *skb);
87674 +typedef int (* const llc_conn_ev_qfyr_t)(struct sock *sk, struct sk_buff *skb);
87675
87676 int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb);
87677 int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb);
87678 diff --git a/include/net/llc_c_st.h b/include/net/llc_c_st.h
87679 index 48f3f89..0e92c50 100644
87680 --- a/include/net/llc_c_st.h
87681 +++ b/include/net/llc_c_st.h
87682 @@ -37,7 +37,7 @@ struct llc_conn_state_trans {
87683 u8 next_state;
87684 const llc_conn_ev_qfyr_t *ev_qualifiers;
87685 const llc_conn_action_t *ev_actions;
87686 -};
87687 +} __do_const;
87688
87689 struct llc_conn_state {
87690 u8 current_state;
87691 diff --git a/include/net/llc_s_ac.h b/include/net/llc_s_ac.h
87692 index a61b98c..aade1eb 100644
87693 --- a/include/net/llc_s_ac.h
87694 +++ b/include/net/llc_s_ac.h
87695 @@ -23,7 +23,7 @@
87696 #define SAP_ACT_TEST_IND 9
87697
87698 /* All action functions must look like this */
87699 -typedef int (*llc_sap_action_t)(struct llc_sap *sap, struct sk_buff *skb);
87700 +typedef int (* const llc_sap_action_t)(struct llc_sap *sap, struct sk_buff *skb);
87701
87702 int llc_sap_action_unitdata_ind(struct llc_sap *sap, struct sk_buff *skb);
87703 int llc_sap_action_send_ui(struct llc_sap *sap, struct sk_buff *skb);
87704 diff --git a/include/net/llc_s_st.h b/include/net/llc_s_st.h
87705 index c4359e2..76dbc4a 100644
87706 --- a/include/net/llc_s_st.h
87707 +++ b/include/net/llc_s_st.h
87708 @@ -20,7 +20,7 @@ struct llc_sap_state_trans {
87709 llc_sap_ev_t ev;
87710 u8 next_state;
87711 const llc_sap_action_t *ev_actions;
87712 -};
87713 +} __do_const;
87714
87715 struct llc_sap_state {
87716 u8 curr_state;
87717 diff --git a/include/net/mac80211.h b/include/net/mac80211.h
87718 index d52914b..2b13cec 100644
87719 --- a/include/net/mac80211.h
87720 +++ b/include/net/mac80211.h
87721 @@ -4915,7 +4915,7 @@ struct rate_control_ops {
87722 void (*remove_sta_debugfs)(void *priv, void *priv_sta);
87723
87724 u32 (*get_expected_throughput)(void *priv_sta);
87725 -};
87726 +} __do_const;
87727
87728 static inline int rate_supported(struct ieee80211_sta *sta,
87729 enum ieee80211_band band,
87730 diff --git a/include/net/neighbour.h b/include/net/neighbour.h
87731 index 76f7084..8f36e39 100644
87732 --- a/include/net/neighbour.h
87733 +++ b/include/net/neighbour.h
87734 @@ -163,7 +163,7 @@ struct neigh_ops {
87735 void (*error_report)(struct neighbour *, struct sk_buff *);
87736 int (*output)(struct neighbour *, struct sk_buff *);
87737 int (*connected_output)(struct neighbour *, struct sk_buff *);
87738 -};
87739 +} __do_const;
87740
87741 struct pneigh_entry {
87742 struct pneigh_entry *next;
87743 @@ -217,7 +217,7 @@ struct neigh_table {
87744 struct neigh_statistics __percpu *stats;
87745 struct neigh_hash_table __rcu *nht;
87746 struct pneigh_entry **phash_buckets;
87747 -};
87748 +} __randomize_layout;
87749
87750 enum {
87751 NEIGH_ARP_TABLE = 0,
87752 diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
87753 index 36faf49..6927638 100644
87754 --- a/include/net/net_namespace.h
87755 +++ b/include/net/net_namespace.h
87756 @@ -131,8 +131,8 @@ struct net {
87757 struct netns_ipvs *ipvs;
87758 #endif
87759 struct sock *diag_nlsk;
87760 - atomic_t fnhe_genid;
87761 -};
87762 + atomic_unchecked_t fnhe_genid;
87763 +} __randomize_layout;
87764
87765 #include <linux/seq_file_net.h>
87766
87767 @@ -288,7 +288,11 @@ static inline struct net *read_pnet(struct net * const *pnet)
87768 #define __net_init __init
87769 #define __net_exit __exit_refok
87770 #define __net_initdata __initdata
87771 +#ifdef CONSTIFY_PLUGIN
87772 #define __net_initconst __initconst
87773 +#else
87774 +#define __net_initconst __initdata
87775 +#endif
87776 #endif
87777
87778 int peernet2id(struct net *net, struct net *peer);
87779 @@ -301,7 +305,7 @@ struct pernet_operations {
87780 void (*exit_batch)(struct list_head *net_exit_list);
87781 int *id;
87782 size_t size;
87783 -};
87784 +} __do_const;
87785
87786 /*
87787 * Use these carefully. If you implement a network device and it
87788 @@ -349,12 +353,12 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header)
87789
87790 static inline int rt_genid_ipv4(struct net *net)
87791 {
87792 - return atomic_read(&net->ipv4.rt_genid);
87793 + return atomic_read_unchecked(&net->ipv4.rt_genid);
87794 }
87795
87796 static inline void rt_genid_bump_ipv4(struct net *net)
87797 {
87798 - atomic_inc(&net->ipv4.rt_genid);
87799 + atomic_inc_unchecked(&net->ipv4.rt_genid);
87800 }
87801
87802 extern void (*__fib6_flush_trees)(struct net *net);
87803 @@ -381,12 +385,12 @@ static inline void rt_genid_bump_all(struct net *net)
87804
87805 static inline int fnhe_genid(struct net *net)
87806 {
87807 - return atomic_read(&net->fnhe_genid);
87808 + return atomic_read_unchecked(&net->fnhe_genid);
87809 }
87810
87811 static inline void fnhe_genid_bump(struct net *net)
87812 {
87813 - atomic_inc(&net->fnhe_genid);
87814 + atomic_inc_unchecked(&net->fnhe_genid);
87815 }
87816
87817 #endif /* __NET_NET_NAMESPACE_H */
87818 diff --git a/include/net/netlink.h b/include/net/netlink.h
87819 index e010ee8..405b9f4 100644
87820 --- a/include/net/netlink.h
87821 +++ b/include/net/netlink.h
87822 @@ -518,7 +518,7 @@ static inline void nlmsg_trim(struct sk_buff *skb, const void *mark)
87823 {
87824 if (mark) {
87825 WARN_ON((unsigned char *) mark < skb->data);
87826 - skb_trim(skb, (unsigned char *) mark - skb->data);
87827 + skb_trim(skb, (const unsigned char *) mark - skb->data);
87828 }
87829 }
87830
87831 diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
87832 index 29d6a94..235d3d84 100644
87833 --- a/include/net/netns/conntrack.h
87834 +++ b/include/net/netns/conntrack.h
87835 @@ -14,10 +14,10 @@ struct nf_conntrack_ecache;
87836 struct nf_proto_net {
87837 #ifdef CONFIG_SYSCTL
87838 struct ctl_table_header *ctl_table_header;
87839 - struct ctl_table *ctl_table;
87840 + ctl_table_no_const *ctl_table;
87841 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
87842 struct ctl_table_header *ctl_compat_header;
87843 - struct ctl_table *ctl_compat_table;
87844 + ctl_table_no_const *ctl_compat_table;
87845 #endif
87846 #endif
87847 unsigned int users;
87848 @@ -60,7 +60,7 @@ struct nf_ip_net {
87849 struct nf_icmp_net icmpv6;
87850 #if defined(CONFIG_SYSCTL) && defined(CONFIG_NF_CONNTRACK_PROC_COMPAT)
87851 struct ctl_table_header *ctl_table_header;
87852 - struct ctl_table *ctl_table;
87853 + ctl_table_no_const *ctl_table;
87854 #endif
87855 };
87856
87857 diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
87858 index dbe2254..ed0c151 100644
87859 --- a/include/net/netns/ipv4.h
87860 +++ b/include/net/netns/ipv4.h
87861 @@ -87,7 +87,7 @@ struct netns_ipv4 {
87862
87863 struct ping_group_range ping_group_range;
87864
87865 - atomic_t dev_addr_genid;
87866 + atomic_unchecked_t dev_addr_genid;
87867
87868 #ifdef CONFIG_SYSCTL
87869 unsigned long *sysctl_local_reserved_ports;
87870 @@ -101,6 +101,6 @@ struct netns_ipv4 {
87871 struct fib_rules_ops *mr_rules_ops;
87872 #endif
87873 #endif
87874 - atomic_t rt_genid;
87875 + atomic_unchecked_t rt_genid;
87876 };
87877 #endif
87878 diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
87879 index 69ae41f..4f94868 100644
87880 --- a/include/net/netns/ipv6.h
87881 +++ b/include/net/netns/ipv6.h
87882 @@ -75,8 +75,8 @@ struct netns_ipv6 {
87883 struct fib_rules_ops *mr6_rules_ops;
87884 #endif
87885 #endif
87886 - atomic_t dev_addr_genid;
87887 - atomic_t fib6_sernum;
87888 + atomic_unchecked_t dev_addr_genid;
87889 + atomic_unchecked_t fib6_sernum;
87890 };
87891
87892 #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
87893 diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
87894 index 730d82a..045f2c4 100644
87895 --- a/include/net/netns/xfrm.h
87896 +++ b/include/net/netns/xfrm.h
87897 @@ -78,7 +78,7 @@ struct netns_xfrm {
87898
87899 /* flow cache part */
87900 struct flow_cache flow_cache_global;
87901 - atomic_t flow_cache_genid;
87902 + atomic_unchecked_t flow_cache_genid;
87903 struct list_head flow_cache_gc_list;
87904 spinlock_t flow_cache_gc_lock;
87905 struct work_struct flow_cache_gc_work;
87906 diff --git a/include/net/ping.h b/include/net/ping.h
87907 index cc16d41..664f40b 100644
87908 --- a/include/net/ping.h
87909 +++ b/include/net/ping.h
87910 @@ -54,7 +54,7 @@ struct ping_iter_state {
87911
87912 extern struct proto ping_prot;
87913 #if IS_ENABLED(CONFIG_IPV6)
87914 -extern struct pingv6_ops pingv6_ops;
87915 +extern struct pingv6_ops *pingv6_ops;
87916 #endif
87917
87918 struct pingfakehdr {
87919 diff --git a/include/net/protocol.h b/include/net/protocol.h
87920 index d6fcc1f..ca277058 100644
87921 --- a/include/net/protocol.h
87922 +++ b/include/net/protocol.h
87923 @@ -49,7 +49,7 @@ struct net_protocol {
87924 * socket lookup?
87925 */
87926 icmp_strict_tag_validation:1;
87927 -};
87928 +} __do_const;
87929
87930 #if IS_ENABLED(CONFIG_IPV6)
87931 struct inet6_protocol {
87932 @@ -62,7 +62,7 @@ struct inet6_protocol {
87933 u8 type, u8 code, int offset,
87934 __be32 info);
87935 unsigned int flags; /* INET6_PROTO_xxx */
87936 -};
87937 +} __do_const;
87938
87939 #define INET6_PROTO_NOPOLICY 0x1
87940 #define INET6_PROTO_FINAL 0x2
87941 diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
87942 index 6c6d539..af70817 100644
87943 --- a/include/net/rtnetlink.h
87944 +++ b/include/net/rtnetlink.h
87945 @@ -95,7 +95,7 @@ struct rtnl_link_ops {
87946 const struct net_device *dev,
87947 const struct net_device *slave_dev);
87948 struct net *(*get_link_net)(const struct net_device *dev);
87949 -};
87950 +} __do_const;
87951
87952 int __rtnl_link_register(struct rtnl_link_ops *ops);
87953 void __rtnl_link_unregister(struct rtnl_link_ops *ops);
87954 diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
87955 index 4a5b9a3..ca27d73 100644
87956 --- a/include/net/sctp/checksum.h
87957 +++ b/include/net/sctp/checksum.h
87958 @@ -61,8 +61,8 @@ static inline __le32 sctp_compute_cksum(const struct sk_buff *skb,
87959 unsigned int offset)
87960 {
87961 struct sctphdr *sh = sctp_hdr(skb);
87962 - __le32 ret, old = sh->checksum;
87963 - const struct skb_checksum_ops ops = {
87964 + __le32 ret, old = sh->checksum;
87965 + static const struct skb_checksum_ops ops = {
87966 .update = sctp_csum_update,
87967 .combine = sctp_csum_combine,
87968 };
87969 diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
87970 index 487ef34..d457f98 100644
87971 --- a/include/net/sctp/sm.h
87972 +++ b/include/net/sctp/sm.h
87973 @@ -80,7 +80,7 @@ typedef void (sctp_timer_event_t) (unsigned long);
87974 typedef struct {
87975 sctp_state_fn_t *fn;
87976 const char *name;
87977 -} sctp_sm_table_entry_t;
87978 +} __do_const sctp_sm_table_entry_t;
87979
87980 /* A naming convention of "sctp_sf_xxx" applies to all the state functions
87981 * currently in use.
87982 @@ -292,7 +292,7 @@ __u32 sctp_generate_tag(const struct sctp_endpoint *);
87983 __u32 sctp_generate_tsn(const struct sctp_endpoint *);
87984
87985 /* Extern declarations for major data structures. */
87986 -extern sctp_timer_event_t *sctp_timer_events[SCTP_NUM_TIMEOUT_TYPES];
87987 +extern sctp_timer_event_t * const sctp_timer_events[SCTP_NUM_TIMEOUT_TYPES];
87988
87989
87990 /* Get the size of a DATA chunk payload. */
87991 diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
87992 index 2bb2fcf..d17c291 100644
87993 --- a/include/net/sctp/structs.h
87994 +++ b/include/net/sctp/structs.h
87995 @@ -509,7 +509,7 @@ struct sctp_pf {
87996 void (*to_sk_saddr)(union sctp_addr *, struct sock *sk);
87997 void (*to_sk_daddr)(union sctp_addr *, struct sock *sk);
87998 struct sctp_af *af;
87999 -};
88000 +} __do_const;
88001
88002
88003 /* Structure to track chunk fragments that have been acked, but peer
88004 diff --git a/include/net/sock.h b/include/net/sock.h
88005 index e4079c2..79c5d3a 100644
88006 --- a/include/net/sock.h
88007 +++ b/include/net/sock.h
88008 @@ -362,7 +362,7 @@ struct sock {
88009 unsigned int sk_napi_id;
88010 unsigned int sk_ll_usec;
88011 #endif
88012 - atomic_t sk_drops;
88013 + atomic_unchecked_t sk_drops;
88014 int sk_rcvbuf;
88015
88016 struct sk_filter __rcu *sk_filter;
88017 @@ -1039,7 +1039,7 @@ struct proto {
88018 void (*destroy_cgroup)(struct mem_cgroup *memcg);
88019 struct cg_proto *(*proto_cgroup)(struct mem_cgroup *memcg);
88020 #endif
88021 -};
88022 +} __randomize_layout;
88023
88024 /*
88025 * Bits in struct cg_proto.flags
88026 @@ -1212,7 +1212,7 @@ static inline void memcg_memory_allocated_sub(struct cg_proto *prot,
88027 page_counter_uncharge(&prot->memory_allocated, amt);
88028 }
88029
88030 -static inline long
88031 +static inline long __intentional_overflow(-1)
88032 sk_memory_allocated(const struct sock *sk)
88033 {
88034 struct proto *prot = sk->sk_prot;
88035 @@ -1778,7 +1778,7 @@ static inline void sk_nocaps_add(struct sock *sk, netdev_features_t flags)
88036 }
88037
88038 static inline int skb_do_copy_data_nocache(struct sock *sk, struct sk_buff *skb,
88039 - struct iov_iter *from, char *to,
88040 + struct iov_iter *from, unsigned char *to,
88041 int copy, int offset)
88042 {
88043 if (skb->ip_summed == CHECKSUM_NONE) {
88044 @@ -2025,7 +2025,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk)
88045 }
88046 }
88047
88048 -struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp);
88049 +struct sk_buff * __intentional_overflow(0) sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp);
88050
88051 /**
88052 * sk_page_frag - return an appropriate page_frag
88053 diff --git a/include/net/tcp.h b/include/net/tcp.h
88054 index 8d6b983..5813205 100644
88055 --- a/include/net/tcp.h
88056 +++ b/include/net/tcp.h
88057 @@ -516,7 +516,7 @@ void tcp_retransmit_timer(struct sock *sk);
88058 void tcp_xmit_retransmit_queue(struct sock *);
88059 void tcp_simple_retransmit(struct sock *);
88060 int tcp_trim_head(struct sock *, struct sk_buff *, u32);
88061 -int tcp_fragment(struct sock *, struct sk_buff *, u32, unsigned int, gfp_t);
88062 +int __intentional_overflow(3) tcp_fragment(struct sock *, struct sk_buff *, u32, unsigned int, gfp_t);
88063
88064 void tcp_send_probe0(struct sock *);
88065 void tcp_send_partial(struct sock *);
88066 @@ -694,8 +694,8 @@ static inline u32 tcp_skb_timestamp(const struct sk_buff *skb)
88067 * If this grows please adjust skbuff.h:skbuff->cb[xxx] size appropriately.
88068 */
88069 struct tcp_skb_cb {
88070 - __u32 seq; /* Starting sequence number */
88071 - __u32 end_seq; /* SEQ + FIN + SYN + datalen */
88072 + __u32 seq __intentional_overflow(0); /* Starting sequence number */
88073 + __u32 end_seq __intentional_overflow(0); /* SEQ + FIN + SYN + datalen */
88074 union {
88075 /* Note : tcp_tw_isn is used in input path only
88076 * (isn chosen by tcp_timewait_state_process())
88077 @@ -720,7 +720,7 @@ struct tcp_skb_cb {
88078
88079 __u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */
88080 /* 1 byte hole */
88081 - __u32 ack_seq; /* Sequence number ACK'd */
88082 + __u32 ack_seq __intentional_overflow(0); /* Sequence number ACK'd */
88083 union {
88084 struct inet_skb_parm h4;
88085 #if IS_ENABLED(CONFIG_IPV6)
88086 diff --git a/include/net/xfrm.h b/include/net/xfrm.h
88087 index dc4865e..152ee4c 100644
88088 --- a/include/net/xfrm.h
88089 +++ b/include/net/xfrm.h
88090 @@ -285,7 +285,6 @@ struct xfrm_dst;
88091 struct xfrm_policy_afinfo {
88092 unsigned short family;
88093 struct dst_ops *dst_ops;
88094 - void (*garbage_collect)(struct net *net);
88095 struct dst_entry *(*dst_lookup)(struct net *net, int tos,
88096 const xfrm_address_t *saddr,
88097 const xfrm_address_t *daddr);
88098 @@ -303,7 +302,7 @@ struct xfrm_policy_afinfo {
88099 struct net_device *dev,
88100 const struct flowi *fl);
88101 struct dst_entry *(*blackhole_route)(struct net *net, struct dst_entry *orig);
88102 -};
88103 +} __do_const;
88104
88105 int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo);
88106 int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo);
88107 @@ -342,7 +341,7 @@ struct xfrm_state_afinfo {
88108 int (*transport_finish)(struct sk_buff *skb,
88109 int async);
88110 void (*local_error)(struct sk_buff *skb, u32 mtu);
88111 -};
88112 +} __do_const;
88113
88114 int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
88115 int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
88116 @@ -437,7 +436,7 @@ struct xfrm_mode {
88117 struct module *owner;
88118 unsigned int encap;
88119 int flags;
88120 -};
88121 +} __do_const;
88122
88123 /* Flags for xfrm_mode. */
88124 enum {
88125 @@ -534,7 +533,7 @@ struct xfrm_policy {
88126 struct timer_list timer;
88127
88128 struct flow_cache_object flo;
88129 - atomic_t genid;
88130 + atomic_unchecked_t genid;
88131 u32 priority;
88132 u32 index;
88133 struct xfrm_mark mark;
88134 @@ -1167,6 +1166,7 @@ static inline void xfrm_sk_free_policy(struct sock *sk)
88135 }
88136
88137 void xfrm_garbage_collect(struct net *net);
88138 +void xfrm_garbage_collect_deferred(struct net *net);
88139
88140 #else
88141
88142 @@ -1205,6 +1205,9 @@ static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir,
88143 static inline void xfrm_garbage_collect(struct net *net)
88144 {
88145 }
88146 +static inline void xfrm_garbage_collect_deferred(struct net *net)
88147 +{
88148 +}
88149 #endif
88150
88151 static __inline__
88152 diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h
88153 index 1017e0b..227aa4d 100644
88154 --- a/include/rdma/iw_cm.h
88155 +++ b/include/rdma/iw_cm.h
88156 @@ -122,7 +122,7 @@ struct iw_cm_verbs {
88157 int backlog);
88158
88159 int (*destroy_listen)(struct iw_cm_id *cm_id);
88160 -};
88161 +} __no_const;
88162
88163 /**
88164 * iw_create_cm_id - Create an IW CM identifier.
88165 diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
88166 index 93d14da..734b3d8 100644
88167 --- a/include/scsi/libfc.h
88168 +++ b/include/scsi/libfc.h
88169 @@ -771,6 +771,7 @@ struct libfc_function_template {
88170 */
88171 void (*disc_stop_final) (struct fc_lport *);
88172 };
88173 +typedef struct libfc_function_template __no_const libfc_function_template_no_const;
88174
88175 /**
88176 * struct fc_disc - Discovery context
88177 @@ -875,7 +876,7 @@ struct fc_lport {
88178 struct fc_vport *vport;
88179
88180 /* Operational Information */
88181 - struct libfc_function_template tt;
88182 + libfc_function_template_no_const tt;
88183 u8 link_up;
88184 u8 qfull;
88185 enum fc_lport_state state;
88186 diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
88187 index a4c9336..d6f8f34 100644
88188 --- a/include/scsi/scsi_device.h
88189 +++ b/include/scsi/scsi_device.h
88190 @@ -185,9 +185,9 @@ struct scsi_device {
88191 unsigned int max_device_blocked; /* what device_blocked counts down from */
88192 #define SCSI_DEFAULT_DEVICE_BLOCKED 3
88193
88194 - atomic_t iorequest_cnt;
88195 - atomic_t iodone_cnt;
88196 - atomic_t ioerr_cnt;
88197 + atomic_unchecked_t iorequest_cnt;
88198 + atomic_unchecked_t iodone_cnt;
88199 + atomic_unchecked_t ioerr_cnt;
88200
88201 struct device sdev_gendev,
88202 sdev_dev;
88203 diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
88204 index 007a0bc..7188db8 100644
88205 --- a/include/scsi/scsi_transport_fc.h
88206 +++ b/include/scsi/scsi_transport_fc.h
88207 @@ -756,7 +756,8 @@ struct fc_function_template {
88208 unsigned long show_host_system_hostname:1;
88209
88210 unsigned long disable_target_scan:1;
88211 -};
88212 +} __do_const;
88213 +typedef struct fc_function_template __no_const fc_function_template_no_const;
88214
88215
88216 /**
88217 diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
88218 index f48089d..73abe48 100644
88219 --- a/include/sound/compress_driver.h
88220 +++ b/include/sound/compress_driver.h
88221 @@ -130,7 +130,7 @@ struct snd_compr_ops {
88222 struct snd_compr_caps *caps);
88223 int (*get_codec_caps) (struct snd_compr_stream *stream,
88224 struct snd_compr_codec_caps *codec);
88225 -};
88226 +} __no_const;
88227
88228 /**
88229 * struct snd_compr: Compressed device
88230 diff --git a/include/sound/soc.h b/include/sound/soc.h
88231 index 0d1ade1..34e77d3 100644
88232 --- a/include/sound/soc.h
88233 +++ b/include/sound/soc.h
88234 @@ -856,7 +856,7 @@ struct snd_soc_codec_driver {
88235 enum snd_soc_dapm_type, int);
88236
88237 bool ignore_pmdown_time; /* Doesn't benefit from pmdown delay */
88238 -};
88239 +} __do_const;
88240
88241 /* SoC platform interface */
88242 struct snd_soc_platform_driver {
88243 @@ -883,7 +883,7 @@ struct snd_soc_platform_driver {
88244 const struct snd_compr_ops *compr_ops;
88245
88246 int (*bespoke_trigger)(struct snd_pcm_substream *, int);
88247 -};
88248 +} __do_const;
88249
88250 struct snd_soc_dai_link_component {
88251 const char *name;
88252 diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
88253 index 985ca4c..b55b54a 100644
88254 --- a/include/target/target_core_base.h
88255 +++ b/include/target/target_core_base.h
88256 @@ -767,7 +767,7 @@ struct se_device {
88257 atomic_long_t write_bytes;
88258 /* Active commands on this virtual SE device */
88259 atomic_t simple_cmds;
88260 - atomic_t dev_ordered_id;
88261 + atomic_unchecked_t dev_ordered_id;
88262 atomic_t dev_ordered_sync;
88263 atomic_t dev_qf_count;
88264 int export_count;
88265 diff --git a/include/trace/events/fs.h b/include/trace/events/fs.h
88266 new file mode 100644
88267 index 0000000..fb634b7
88268 --- /dev/null
88269 +++ b/include/trace/events/fs.h
88270 @@ -0,0 +1,53 @@
88271 +#undef TRACE_SYSTEM
88272 +#define TRACE_SYSTEM fs
88273 +
88274 +#if !defined(_TRACE_FS_H) || defined(TRACE_HEADER_MULTI_READ)
88275 +#define _TRACE_FS_H
88276 +
88277 +#include <linux/fs.h>
88278 +#include <linux/tracepoint.h>
88279 +
88280 +TRACE_EVENT(do_sys_open,
88281 +
88282 + TP_PROTO(const char *filename, int flags, int mode),
88283 +
88284 + TP_ARGS(filename, flags, mode),
88285 +
88286 + TP_STRUCT__entry(
88287 + __string( filename, filename )
88288 + __field( int, flags )
88289 + __field( int, mode )
88290 + ),
88291 +
88292 + TP_fast_assign(
88293 + __assign_str(filename, filename);
88294 + __entry->flags = flags;
88295 + __entry->mode = mode;
88296 + ),
88297 +
88298 + TP_printk("\"%s\" %x %o",
88299 + __get_str(filename), __entry->flags, __entry->mode)
88300 +);
88301 +
88302 +TRACE_EVENT(open_exec,
88303 +
88304 + TP_PROTO(const char *filename),
88305 +
88306 + TP_ARGS(filename),
88307 +
88308 + TP_STRUCT__entry(
88309 + __string( filename, filename )
88310 + ),
88311 +
88312 + TP_fast_assign(
88313 + __assign_str(filename, filename);
88314 + ),
88315 +
88316 + TP_printk("\"%s\"",
88317 + __get_str(filename))
88318 +);
88319 +
88320 +#endif /* _TRACE_FS_H */
88321 +
88322 +/* This part must be outside protection */
88323 +#include <trace/define_trace.h>
88324 diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h
88325 index 3608beb..df39d8a 100644
88326 --- a/include/trace/events/irq.h
88327 +++ b/include/trace/events/irq.h
88328 @@ -36,7 +36,7 @@ struct softirq_action;
88329 */
88330 TRACE_EVENT(irq_handler_entry,
88331
88332 - TP_PROTO(int irq, struct irqaction *action),
88333 + TP_PROTO(int irq, const struct irqaction *action),
88334
88335 TP_ARGS(irq, action),
88336
88337 @@ -66,7 +66,7 @@ TRACE_EVENT(irq_handler_entry,
88338 */
88339 TRACE_EVENT(irq_handler_exit,
88340
88341 - TP_PROTO(int irq, struct irqaction *action, int ret),
88342 + TP_PROTO(int irq, const struct irqaction *action, int ret),
88343
88344 TP_ARGS(irq, action, ret),
88345
88346 diff --git a/include/uapi/linux/a.out.h b/include/uapi/linux/a.out.h
88347 index 7caf44c..23c6f27 100644
88348 --- a/include/uapi/linux/a.out.h
88349 +++ b/include/uapi/linux/a.out.h
88350 @@ -39,6 +39,14 @@ enum machine_type {
88351 M_MIPS2 = 152 /* MIPS R6000/R4000 binary */
88352 };
88353
88354 +/* Constants for the N_FLAGS field */
88355 +#define F_PAX_PAGEEXEC 1 /* Paging based non-executable pages */
88356 +#define F_PAX_EMUTRAMP 2 /* Emulate trampolines */
88357 +#define F_PAX_MPROTECT 4 /* Restrict mprotect() */
88358 +#define F_PAX_RANDMMAP 8 /* Randomize mmap() base */
88359 +/*#define F_PAX_RANDEXEC 16*/ /* Randomize ET_EXEC base */
88360 +#define F_PAX_SEGMEXEC 32 /* Segmentation based non-executable pages */
88361 +
88362 #if !defined (N_MAGIC)
88363 #define N_MAGIC(exec) ((exec).a_info & 0xffff)
88364 #endif
88365 diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h
88366 index 22b6ad3..aeba37e 100644
88367 --- a/include/uapi/linux/bcache.h
88368 +++ b/include/uapi/linux/bcache.h
88369 @@ -5,6 +5,7 @@
88370 * Bcache on disk data structures
88371 */
88372
88373 +#include <linux/compiler.h>
88374 #include <asm/types.h>
88375
88376 #define BITMASK(name, type, field, offset, size) \
88377 @@ -20,8 +21,8 @@ static inline void SET_##name(type *k, __u64 v) \
88378 /* Btree keys - all units are in sectors */
88379
88380 struct bkey {
88381 - __u64 high;
88382 - __u64 low;
88383 + __u64 high __intentional_overflow(-1);
88384 + __u64 low __intentional_overflow(-1);
88385 __u64 ptr[];
88386 };
88387
88388 diff --git a/include/uapi/linux/byteorder/little_endian.h b/include/uapi/linux/byteorder/little_endian.h
88389 index d876736..ccce5c0 100644
88390 --- a/include/uapi/linux/byteorder/little_endian.h
88391 +++ b/include/uapi/linux/byteorder/little_endian.h
88392 @@ -42,51 +42,51 @@
88393
88394 static inline __le64 __cpu_to_le64p(const __u64 *p)
88395 {
88396 - return (__force __le64)*p;
88397 + return (__force const __le64)*p;
88398 }
88399 -static inline __u64 __le64_to_cpup(const __le64 *p)
88400 +static inline __u64 __intentional_overflow(-1) __le64_to_cpup(const __le64 *p)
88401 {
88402 - return (__force __u64)*p;
88403 + return (__force const __u64)*p;
88404 }
88405 static inline __le32 __cpu_to_le32p(const __u32 *p)
88406 {
88407 - return (__force __le32)*p;
88408 + return (__force const __le32)*p;
88409 }
88410 static inline __u32 __le32_to_cpup(const __le32 *p)
88411 {
88412 - return (__force __u32)*p;
88413 + return (__force const __u32)*p;
88414 }
88415 static inline __le16 __cpu_to_le16p(const __u16 *p)
88416 {
88417 - return (__force __le16)*p;
88418 + return (__force const __le16)*p;
88419 }
88420 static inline __u16 __le16_to_cpup(const __le16 *p)
88421 {
88422 - return (__force __u16)*p;
88423 + return (__force const __u16)*p;
88424 }
88425 static inline __be64 __cpu_to_be64p(const __u64 *p)
88426 {
88427 - return (__force __be64)__swab64p(p);
88428 + return (__force const __be64)__swab64p(p);
88429 }
88430 static inline __u64 __be64_to_cpup(const __be64 *p)
88431 {
88432 - return __swab64p((__u64 *)p);
88433 + return __swab64p((const __u64 *)p);
88434 }
88435 static inline __be32 __cpu_to_be32p(const __u32 *p)
88436 {
88437 - return (__force __be32)__swab32p(p);
88438 + return (__force const __be32)__swab32p(p);
88439 }
88440 -static inline __u32 __be32_to_cpup(const __be32 *p)
88441 +static inline __u32 __intentional_overflow(-1) __be32_to_cpup(const __be32 *p)
88442 {
88443 - return __swab32p((__u32 *)p);
88444 + return __swab32p((const __u32 *)p);
88445 }
88446 static inline __be16 __cpu_to_be16p(const __u16 *p)
88447 {
88448 - return (__force __be16)__swab16p(p);
88449 + return (__force const __be16)__swab16p(p);
88450 }
88451 static inline __u16 __be16_to_cpup(const __be16 *p)
88452 {
88453 - return __swab16p((__u16 *)p);
88454 + return __swab16p((const __u16 *)p);
88455 }
88456 #define __cpu_to_le64s(x) do { (void)(x); } while (0)
88457 #define __le64_to_cpus(x) do { (void)(x); } while (0)
88458 diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
88459 index 71e1d0e..6cc9caf 100644
88460 --- a/include/uapi/linux/elf.h
88461 +++ b/include/uapi/linux/elf.h
88462 @@ -37,6 +37,17 @@ typedef __s64 Elf64_Sxword;
88463 #define PT_GNU_EH_FRAME 0x6474e550
88464
88465 #define PT_GNU_STACK (PT_LOOS + 0x474e551)
88466 +#define PT_GNU_RELRO (PT_LOOS + 0x474e552)
88467 +
88468 +#define PT_PAX_FLAGS (PT_LOOS + 0x5041580)
88469 +
88470 +/* Constants for the e_flags field */
88471 +#define EF_PAX_PAGEEXEC 1 /* Paging based non-executable pages */
88472 +#define EF_PAX_EMUTRAMP 2 /* Emulate trampolines */
88473 +#define EF_PAX_MPROTECT 4 /* Restrict mprotect() */
88474 +#define EF_PAX_RANDMMAP 8 /* Randomize mmap() base */
88475 +/*#define EF_PAX_RANDEXEC 16*/ /* Randomize ET_EXEC base */
88476 +#define EF_PAX_SEGMEXEC 32 /* Segmentation based non-executable pages */
88477
88478 /*
88479 * Extended Numbering
88480 @@ -94,6 +105,8 @@ typedef __s64 Elf64_Sxword;
88481 #define DT_DEBUG 21
88482 #define DT_TEXTREL 22
88483 #define DT_JMPREL 23
88484 +#define DT_FLAGS 30
88485 + #define DF_TEXTREL 0x00000004
88486 #define DT_ENCODING 32
88487 #define OLD_DT_LOOS 0x60000000
88488 #define DT_LOOS 0x6000000d
88489 @@ -240,6 +253,19 @@ typedef struct elf64_hdr {
88490 #define PF_W 0x2
88491 #define PF_X 0x1
88492
88493 +#define PF_PAGEEXEC (1U << 4) /* Enable PAGEEXEC */
88494 +#define PF_NOPAGEEXEC (1U << 5) /* Disable PAGEEXEC */
88495 +#define PF_SEGMEXEC (1U << 6) /* Enable SEGMEXEC */
88496 +#define PF_NOSEGMEXEC (1U << 7) /* Disable SEGMEXEC */
88497 +#define PF_MPROTECT (1U << 8) /* Enable MPROTECT */
88498 +#define PF_NOMPROTECT (1U << 9) /* Disable MPROTECT */
88499 +/*#define PF_RANDEXEC (1U << 10)*/ /* Enable RANDEXEC */
88500 +/*#define PF_NORANDEXEC (1U << 11)*/ /* Disable RANDEXEC */
88501 +#define PF_EMUTRAMP (1U << 12) /* Enable EMUTRAMP */
88502 +#define PF_NOEMUTRAMP (1U << 13) /* Disable EMUTRAMP */
88503 +#define PF_RANDMMAP (1U << 14) /* Enable RANDMMAP */
88504 +#define PF_NORANDMMAP (1U << 15) /* Disable RANDMMAP */
88505 +
88506 typedef struct elf32_phdr{
88507 Elf32_Word p_type;
88508 Elf32_Off p_offset;
88509 @@ -332,6 +358,8 @@ typedef struct elf64_shdr {
88510 #define EI_OSABI 7
88511 #define EI_PAD 8
88512
88513 +#define EI_PAX 14
88514 +
88515 #define ELFMAG0 0x7f /* EI_MAG */
88516 #define ELFMAG1 'E'
88517 #define ELFMAG2 'L'
88518 diff --git a/include/uapi/linux/personality.h b/include/uapi/linux/personality.h
88519 index aa169c4..6a2771d 100644
88520 --- a/include/uapi/linux/personality.h
88521 +++ b/include/uapi/linux/personality.h
88522 @@ -30,6 +30,7 @@ enum {
88523 #define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC | \
88524 ADDR_NO_RANDOMIZE | \
88525 ADDR_COMPAT_LAYOUT | \
88526 + ADDR_LIMIT_3GB | \
88527 MMAP_PAGE_ZERO)
88528
88529 /*
88530 diff --git a/include/uapi/linux/screen_info.h b/include/uapi/linux/screen_info.h
88531 index 7530e74..e714828 100644
88532 --- a/include/uapi/linux/screen_info.h
88533 +++ b/include/uapi/linux/screen_info.h
88534 @@ -43,7 +43,8 @@ struct screen_info {
88535 __u16 pages; /* 0x32 */
88536 __u16 vesa_attributes; /* 0x34 */
88537 __u32 capabilities; /* 0x36 */
88538 - __u8 _reserved[6]; /* 0x3a */
88539 + __u16 vesapm_size; /* 0x3a */
88540 + __u8 _reserved[4]; /* 0x3c */
88541 } __attribute__((packed));
88542
88543 #define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
88544 diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h
88545 index 0e011eb..82681b1 100644
88546 --- a/include/uapi/linux/swab.h
88547 +++ b/include/uapi/linux/swab.h
88548 @@ -43,7 +43,7 @@
88549 * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
88550 */
88551
88552 -static inline __attribute_const__ __u16 __fswab16(__u16 val)
88553 +static inline __intentional_overflow(-1) __attribute_const__ __u16 __fswab16(__u16 val)
88554 {
88555 #ifdef __HAVE_BUILTIN_BSWAP16__
88556 return __builtin_bswap16(val);
88557 @@ -54,7 +54,7 @@ static inline __attribute_const__ __u16 __fswab16(__u16 val)
88558 #endif
88559 }
88560
88561 -static inline __attribute_const__ __u32 __fswab32(__u32 val)
88562 +static inline __intentional_overflow(-1) __attribute_const__ __u32 __fswab32(__u32 val)
88563 {
88564 #ifdef __HAVE_BUILTIN_BSWAP32__
88565 return __builtin_bswap32(val);
88566 @@ -65,7 +65,7 @@ static inline __attribute_const__ __u32 __fswab32(__u32 val)
88567 #endif
88568 }
88569
88570 -static inline __attribute_const__ __u64 __fswab64(__u64 val)
88571 +static inline __intentional_overflow(-1) __attribute_const__ __u64 __fswab64(__u64 val)
88572 {
88573 #ifdef __HAVE_BUILTIN_BSWAP64__
88574 return __builtin_bswap64(val);
88575 diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h
88576 index 1590c49..5eab462 100644
88577 --- a/include/uapi/linux/xattr.h
88578 +++ b/include/uapi/linux/xattr.h
88579 @@ -73,5 +73,9 @@
88580 #define XATTR_POSIX_ACL_DEFAULT "posix_acl_default"
88581 #define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
88582
88583 +/* User namespace */
88584 +#define XATTR_PAX_PREFIX XATTR_USER_PREFIX "pax."
88585 +#define XATTR_PAX_FLAGS_SUFFIX "flags"
88586 +#define XATTR_NAME_PAX_FLAGS XATTR_PAX_PREFIX XATTR_PAX_FLAGS_SUFFIX
88587
88588 #endif /* _UAPI_LINUX_XATTR_H */
88589 diff --git a/include/video/udlfb.h b/include/video/udlfb.h
88590 index f9466fa..f4e2b81 100644
88591 --- a/include/video/udlfb.h
88592 +++ b/include/video/udlfb.h
88593 @@ -53,10 +53,10 @@ struct dlfb_data {
88594 u32 pseudo_palette[256];
88595 int blank_mode; /*one of FB_BLANK_ */
88596 /* blit-only rendering path metrics, exposed through sysfs */
88597 - atomic_t bytes_rendered; /* raw pixel-bytes driver asked to render */
88598 - atomic_t bytes_identical; /* saved effort with backbuffer comparison */
88599 - atomic_t bytes_sent; /* to usb, after compression including overhead */
88600 - atomic_t cpu_kcycles_used; /* transpired during pixel processing */
88601 + atomic_unchecked_t bytes_rendered; /* raw pixel-bytes driver asked to render */
88602 + atomic_unchecked_t bytes_identical; /* saved effort with backbuffer comparison */
88603 + atomic_unchecked_t bytes_sent; /* to usb, after compression including overhead */
88604 + atomic_unchecked_t cpu_kcycles_used; /* transpired during pixel processing */
88605 };
88606
88607 #define NR_USB_REQUEST_I2C_SUB_IO 0x02
88608 diff --git a/include/video/uvesafb.h b/include/video/uvesafb.h
88609 index 30f5362..8ed8ac9 100644
88610 --- a/include/video/uvesafb.h
88611 +++ b/include/video/uvesafb.h
88612 @@ -122,6 +122,7 @@ struct uvesafb_par {
88613 u8 ypan; /* 0 - nothing, 1 - ypan, 2 - ywrap */
88614 u8 pmi_setpal; /* PMI for palette changes */
88615 u16 *pmi_base; /* protected mode interface location */
88616 + u8 *pmi_code; /* protected mode code location */
88617 void *pmi_start;
88618 void *pmi_pal;
88619 u8 *vbe_state_orig; /*
88620 diff --git a/init/Kconfig b/init/Kconfig
88621 index f5dbc6d..8259396 100644
88622 --- a/init/Kconfig
88623 +++ b/init/Kconfig
88624 @@ -1136,6 +1136,7 @@ endif # CGROUPS
88625
88626 config CHECKPOINT_RESTORE
88627 bool "Checkpoint/restore support" if EXPERT
88628 + depends on !GRKERNSEC
88629 default n
88630 help
88631 Enables additional kernel features in a sake of checkpoint/restore.
88632 @@ -1646,7 +1647,7 @@ config SLUB_DEBUG
88633
88634 config COMPAT_BRK
88635 bool "Disable heap randomization"
88636 - default y
88637 + default n
88638 help
88639 Randomizing heap placement makes heap exploits harder, but it
88640 also breaks ancient binaries (including anything libc5 based).
88641 @@ -1977,7 +1978,7 @@ config INIT_ALL_POSSIBLE
88642 config STOP_MACHINE
88643 bool
88644 default y
88645 - depends on (SMP && MODULE_UNLOAD) || HOTPLUG_CPU
88646 + depends on (SMP && MODULE_UNLOAD) || HOTPLUG_CPU || GRKERNSEC
88647 help
88648 Need stop_machine() primitive.
88649
88650 diff --git a/init/Makefile b/init/Makefile
88651 index 7bc47ee..6da2dc7 100644
88652 --- a/init/Makefile
88653 +++ b/init/Makefile
88654 @@ -2,6 +2,9 @@
88655 # Makefile for the linux kernel.
88656 #
88657
88658 +ccflags-y := $(GCC_PLUGINS_CFLAGS)
88659 +asflags-y := $(GCC_PLUGINS_AFLAGS)
88660 +
88661 obj-y := main.o version.o mounts.o
88662 ifneq ($(CONFIG_BLK_DEV_INITRD),y)
88663 obj-y += noinitramfs.o
88664 diff --git a/init/do_mounts.c b/init/do_mounts.c
88665 index eb41008..f5dbbf9 100644
88666 --- a/init/do_mounts.c
88667 +++ b/init/do_mounts.c
88668 @@ -360,11 +360,11 @@ static void __init get_fs_names(char *page)
88669 static int __init do_mount_root(char *name, char *fs, int flags, void *data)
88670 {
88671 struct super_block *s;
88672 - int err = sys_mount(name, "/root", fs, flags, data);
88673 + int err = sys_mount((char __force_user *)name, (char __force_user *)"/root", (char __force_user *)fs, flags, (void __force_user *)data);
88674 if (err)
88675 return err;
88676
88677 - sys_chdir("/root");
88678 + sys_chdir((const char __force_user *)"/root");
88679 s = current->fs->pwd.dentry->d_sb;
88680 ROOT_DEV = s->s_dev;
88681 printk(KERN_INFO
88682 @@ -487,18 +487,18 @@ void __init change_floppy(char *fmt, ...)
88683 va_start(args, fmt);
88684 vsprintf(buf, fmt, args);
88685 va_end(args);
88686 - fd = sys_open("/dev/root", O_RDWR | O_NDELAY, 0);
88687 + fd = sys_open((char __user *)"/dev/root", O_RDWR | O_NDELAY, 0);
88688 if (fd >= 0) {
88689 sys_ioctl(fd, FDEJECT, 0);
88690 sys_close(fd);
88691 }
88692 printk(KERN_NOTICE "VFS: Insert %s and press ENTER\n", buf);
88693 - fd = sys_open("/dev/console", O_RDWR, 0);
88694 + fd = sys_open((__force const char __user *)"/dev/console", O_RDWR, 0);
88695 if (fd >= 0) {
88696 sys_ioctl(fd, TCGETS, (long)&termios);
88697 termios.c_lflag &= ~ICANON;
88698 sys_ioctl(fd, TCSETSF, (long)&termios);
88699 - sys_read(fd, &c, 1);
88700 + sys_read(fd, (char __user *)&c, 1);
88701 termios.c_lflag |= ICANON;
88702 sys_ioctl(fd, TCSETSF, (long)&termios);
88703 sys_close(fd);
88704 @@ -592,8 +592,8 @@ void __init prepare_namespace(void)
88705 mount_root();
88706 out:
88707 devtmpfs_mount("dev");
88708 - sys_mount(".", "/", NULL, MS_MOVE, NULL);
88709 - sys_chroot(".");
88710 + sys_mount((char __force_user *)".", (char __force_user *)"/", NULL, MS_MOVE, NULL);
88711 + sys_chroot((const char __force_user *)".");
88712 }
88713
88714 static bool is_tmpfs;
88715 diff --git a/init/do_mounts.h b/init/do_mounts.h
88716 index f5b978a..69dbfe8 100644
88717 --- a/init/do_mounts.h
88718 +++ b/init/do_mounts.h
88719 @@ -15,15 +15,15 @@ extern int root_mountflags;
88720
88721 static inline int create_dev(char *name, dev_t dev)
88722 {
88723 - sys_unlink(name);
88724 - return sys_mknod(name, S_IFBLK|0600, new_encode_dev(dev));
88725 + sys_unlink((char __force_user *)name);
88726 + return sys_mknod((char __force_user *)name, S_IFBLK|0600, new_encode_dev(dev));
88727 }
88728
88729 #if BITS_PER_LONG == 32
88730 static inline u32 bstat(char *name)
88731 {
88732 struct stat64 stat;
88733 - if (sys_stat64(name, &stat) != 0)
88734 + if (sys_stat64((char __force_user *)name, (struct stat64 __force_user *)&stat) != 0)
88735 return 0;
88736 if (!S_ISBLK(stat.st_mode))
88737 return 0;
88738 @@ -35,7 +35,7 @@ static inline u32 bstat(char *name)
88739 static inline u32 bstat(char *name)
88740 {
88741 struct stat stat;
88742 - if (sys_newstat(name, &stat) != 0)
88743 + if (sys_newstat((const char __force_user *)name, (struct stat __force_user *)&stat) != 0)
88744 return 0;
88745 if (!S_ISBLK(stat.st_mode))
88746 return 0;
88747 diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c
88748 index 3e0878e..8a9d7a0 100644
88749 --- a/init/do_mounts_initrd.c
88750 +++ b/init/do_mounts_initrd.c
88751 @@ -37,13 +37,13 @@ static int init_linuxrc(struct subprocess_info *info, struct cred *new)
88752 {
88753 sys_unshare(CLONE_FS | CLONE_FILES);
88754 /* stdin/stdout/stderr for /linuxrc */
88755 - sys_open("/dev/console", O_RDWR, 0);
88756 + sys_open((const char __force_user *)"/dev/console", O_RDWR, 0);
88757 sys_dup(0);
88758 sys_dup(0);
88759 /* move initrd over / and chdir/chroot in initrd root */
88760 - sys_chdir("/root");
88761 - sys_mount(".", "/", NULL, MS_MOVE, NULL);
88762 - sys_chroot(".");
88763 + sys_chdir((const char __force_user *)"/root");
88764 + sys_mount((char __force_user *)".", (char __force_user *)"/", NULL, MS_MOVE, NULL);
88765 + sys_chroot((const char __force_user *)".");
88766 sys_setsid();
88767 return 0;
88768 }
88769 @@ -59,8 +59,8 @@ static void __init handle_initrd(void)
88770 create_dev("/dev/root.old", Root_RAM0);
88771 /* mount initrd on rootfs' /root */
88772 mount_block_root("/dev/root.old", root_mountflags & ~MS_RDONLY);
88773 - sys_mkdir("/old", 0700);
88774 - sys_chdir("/old");
88775 + sys_mkdir((const char __force_user *)"/old", 0700);
88776 + sys_chdir((const char __force_user *)"/old");
88777
88778 /* try loading default modules from initrd */
88779 load_default_modules();
88780 @@ -80,31 +80,31 @@ static void __init handle_initrd(void)
88781 current->flags &= ~PF_FREEZER_SKIP;
88782
88783 /* move initrd to rootfs' /old */
88784 - sys_mount("..", ".", NULL, MS_MOVE, NULL);
88785 + sys_mount((char __force_user *)"..", (char __force_user *)".", NULL, MS_MOVE, NULL);
88786 /* switch root and cwd back to / of rootfs */
88787 - sys_chroot("..");
88788 + sys_chroot((const char __force_user *)"..");
88789
88790 if (new_decode_dev(real_root_dev) == Root_RAM0) {
88791 - sys_chdir("/old");
88792 + sys_chdir((const char __force_user *)"/old");
88793 return;
88794 }
88795
88796 - sys_chdir("/");
88797 + sys_chdir((const char __force_user *)"/");
88798 ROOT_DEV = new_decode_dev(real_root_dev);
88799 mount_root();
88800
88801 printk(KERN_NOTICE "Trying to move old root to /initrd ... ");
88802 - error = sys_mount("/old", "/root/initrd", NULL, MS_MOVE, NULL);
88803 + error = sys_mount((char __force_user *)"/old", (char __force_user *)"/root/initrd", NULL, MS_MOVE, NULL);
88804 if (!error)
88805 printk("okay\n");
88806 else {
88807 - int fd = sys_open("/dev/root.old", O_RDWR, 0);
88808 + int fd = sys_open((const char __force_user *)"/dev/root.old", O_RDWR, 0);
88809 if (error == -ENOENT)
88810 printk("/initrd does not exist. Ignored.\n");
88811 else
88812 printk("failed\n");
88813 printk(KERN_NOTICE "Unmounting old root\n");
88814 - sys_umount("/old", MNT_DETACH);
88815 + sys_umount((char __force_user *)"/old", MNT_DETACH);
88816 printk(KERN_NOTICE "Trying to free ramdisk memory ... ");
88817 if (fd < 0) {
88818 error = fd;
88819 @@ -127,11 +127,11 @@ int __init initrd_load(void)
88820 * mounted in the normal path.
88821 */
88822 if (rd_load_image("/initrd.image") && ROOT_DEV != Root_RAM0) {
88823 - sys_unlink("/initrd.image");
88824 + sys_unlink((const char __force_user *)"/initrd.image");
88825 handle_initrd();
88826 return 1;
88827 }
88828 }
88829 - sys_unlink("/initrd.image");
88830 + sys_unlink((const char __force_user *)"/initrd.image");
88831 return 0;
88832 }
88833 diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
88834 index 8cb6db5..d729f50 100644
88835 --- a/init/do_mounts_md.c
88836 +++ b/init/do_mounts_md.c
88837 @@ -180,7 +180,7 @@ static void __init md_setup_drive(void)
88838 partitioned ? "_d" : "", minor,
88839 md_setup_args[ent].device_names);
88840
88841 - fd = sys_open(name, 0, 0);
88842 + fd = sys_open((char __force_user *)name, 0, 0);
88843 if (fd < 0) {
88844 printk(KERN_ERR "md: open failed - cannot start "
88845 "array %s\n", name);
88846 @@ -243,7 +243,7 @@ static void __init md_setup_drive(void)
88847 * array without it
88848 */
88849 sys_close(fd);
88850 - fd = sys_open(name, 0, 0);
88851 + fd = sys_open((char __force_user *)name, 0, 0);
88852 sys_ioctl(fd, BLKRRPART, 0);
88853 }
88854 sys_close(fd);
88855 @@ -293,7 +293,7 @@ static void __init autodetect_raid(void)
88856
88857 wait_for_device_probe();
88858
88859 - fd = sys_open("/dev/md0", 0, 0);
88860 + fd = sys_open((const char __force_user *) "/dev/md0", 0, 0);
88861 if (fd >= 0) {
88862 sys_ioctl(fd, RAID_AUTORUN, raid_autopart);
88863 sys_close(fd);
88864 diff --git a/init/init_task.c b/init/init_task.c
88865 index ba0a7f36..2bcf1d5 100644
88866 --- a/init/init_task.c
88867 +++ b/init/init_task.c
88868 @@ -22,5 +22,9 @@ EXPORT_SYMBOL(init_task);
88869 * Initial thread structure. Alignment of this is handled by a special
88870 * linker map entry.
88871 */
88872 +#ifdef CONFIG_X86
88873 +union thread_union init_thread_union __init_task_data;
88874 +#else
88875 union thread_union init_thread_union __init_task_data =
88876 { INIT_THREAD_INFO(init_task) };
88877 +#endif
88878 diff --git a/init/initramfs.c b/init/initramfs.c
88879 index ad1bd77..dca2c1b 100644
88880 --- a/init/initramfs.c
88881 +++ b/init/initramfs.c
88882 @@ -25,7 +25,7 @@ static ssize_t __init xwrite(int fd, const char *p, size_t count)
88883
88884 /* sys_write only can write MAX_RW_COUNT aka 2G-4K bytes at most */
88885 while (count) {
88886 - ssize_t rv = sys_write(fd, p, count);
88887 + ssize_t rv = sys_write(fd, (char __force_user *)p, count);
88888
88889 if (rv < 0) {
88890 if (rv == -EINTR || rv == -EAGAIN)
88891 @@ -107,7 +107,7 @@ static void __init free_hash(void)
88892 }
88893 }
88894
88895 -static long __init do_utime(char *filename, time_t mtime)
88896 +static long __init do_utime(char __force_user *filename, time_t mtime)
88897 {
88898 struct timespec t[2];
88899
88900 @@ -142,7 +142,7 @@ static void __init dir_utime(void)
88901 struct dir_entry *de, *tmp;
88902 list_for_each_entry_safe(de, tmp, &dir_list, list) {
88903 list_del(&de->list);
88904 - do_utime(de->name, de->mtime);
88905 + do_utime((char __force_user *)de->name, de->mtime);
88906 kfree(de->name);
88907 kfree(de);
88908 }
88909 @@ -304,7 +304,7 @@ static int __init maybe_link(void)
88910 if (nlink >= 2) {
88911 char *old = find_link(major, minor, ino, mode, collected);
88912 if (old)
88913 - return (sys_link(old, collected) < 0) ? -1 : 1;
88914 + return (sys_link((char __force_user *)old, (char __force_user *)collected) < 0) ? -1 : 1;
88915 }
88916 return 0;
88917 }
88918 @@ -313,11 +313,11 @@ static void __init clean_path(char *path, umode_t fmode)
88919 {
88920 struct stat st;
88921
88922 - if (!sys_newlstat(path, &st) && (st.st_mode ^ fmode) & S_IFMT) {
88923 + if (!sys_newlstat((char __force_user *)path, (struct stat __force_user *)&st) && (st.st_mode ^ fmode) & S_IFMT) {
88924 if (S_ISDIR(st.st_mode))
88925 - sys_rmdir(path);
88926 + sys_rmdir((char __force_user *)path);
88927 else
88928 - sys_unlink(path);
88929 + sys_unlink((char __force_user *)path);
88930 }
88931 }
88932
88933 @@ -338,7 +338,7 @@ static int __init do_name(void)
88934 int openflags = O_WRONLY|O_CREAT;
88935 if (ml != 1)
88936 openflags |= O_TRUNC;
88937 - wfd = sys_open(collected, openflags, mode);
88938 + wfd = sys_open((char __force_user *)collected, openflags, mode);
88939
88940 if (wfd >= 0) {
88941 sys_fchown(wfd, uid, gid);
88942 @@ -350,17 +350,17 @@ static int __init do_name(void)
88943 }
88944 }
88945 } else if (S_ISDIR(mode)) {
88946 - sys_mkdir(collected, mode);
88947 - sys_chown(collected, uid, gid);
88948 - sys_chmod(collected, mode);
88949 + sys_mkdir((char __force_user *)collected, mode);
88950 + sys_chown((char __force_user *)collected, uid, gid);
88951 + sys_chmod((char __force_user *)collected, mode);
88952 dir_add(collected, mtime);
88953 } else if (S_ISBLK(mode) || S_ISCHR(mode) ||
88954 S_ISFIFO(mode) || S_ISSOCK(mode)) {
88955 if (maybe_link() == 0) {
88956 - sys_mknod(collected, mode, rdev);
88957 - sys_chown(collected, uid, gid);
88958 - sys_chmod(collected, mode);
88959 - do_utime(collected, mtime);
88960 + sys_mknod((char __force_user *)collected, mode, rdev);
88961 + sys_chown((char __force_user *)collected, uid, gid);
88962 + sys_chmod((char __force_user *)collected, mode);
88963 + do_utime((char __force_user *)collected, mtime);
88964 }
88965 }
88966 return 0;
88967 @@ -372,7 +372,7 @@ static int __init do_copy(void)
88968 if (xwrite(wfd, victim, body_len) != body_len)
88969 error("write error");
88970 sys_close(wfd);
88971 - do_utime(vcollected, mtime);
88972 + do_utime((char __force_user *)vcollected, mtime);
88973 kfree(vcollected);
88974 eat(body_len);
88975 state = SkipIt;
88976 @@ -390,9 +390,9 @@ static int __init do_symlink(void)
88977 {
88978 collected[N_ALIGN(name_len) + body_len] = '\0';
88979 clean_path(collected, 0);
88980 - sys_symlink(collected + N_ALIGN(name_len), collected);
88981 - sys_lchown(collected, uid, gid);
88982 - do_utime(collected, mtime);
88983 + sys_symlink((char __force_user *)collected + N_ALIGN(name_len), (char __force_user *)collected);
88984 + sys_lchown((char __force_user *)collected, uid, gid);
88985 + do_utime((char __force_user *)collected, mtime);
88986 state = SkipIt;
88987 next_state = Reset;
88988 return 0;
88989 diff --git a/init/main.c b/init/main.c
88990 index 6f0f1c5f..a542824 100644
88991 --- a/init/main.c
88992 +++ b/init/main.c
88993 @@ -96,6 +96,8 @@ extern void radix_tree_init(void);
88994 static inline void mark_rodata_ro(void) { }
88995 #endif
88996
88997 +extern void grsecurity_init(void);
88998 +
88999 /*
89000 * Debug helper: via this flag we know that we are in 'early bootup code'
89001 * where only the boot processor is running with IRQ disabled. This means
89002 @@ -157,6 +159,85 @@ static int __init set_reset_devices(char *str)
89003
89004 __setup("reset_devices", set_reset_devices);
89005
89006 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
89007 +kgid_t grsec_proc_gid = KGIDT_INIT(CONFIG_GRKERNSEC_PROC_GID);
89008 +static int __init setup_grsec_proc_gid(char *str)
89009 +{
89010 + grsec_proc_gid = KGIDT_INIT(simple_strtol(str, NULL, 0));
89011 + return 1;
89012 +}
89013 +__setup("grsec_proc_gid=", setup_grsec_proc_gid);
89014 +#endif
89015 +#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
89016 +int grsec_enable_sysfs_restrict = 1;
89017 +static int __init setup_grsec_sysfs_restrict(char *str)
89018 +{
89019 + if (!simple_strtol(str, NULL, 0))
89020 + grsec_enable_sysfs_restrict = 0;
89021 + return 1;
89022 +}
89023 +__setup("grsec_sysfs_restrict", setup_grsec_sysfs_restrict);
89024 +#endif
89025 +
89026 +#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
89027 +unsigned long pax_user_shadow_base __read_only;
89028 +EXPORT_SYMBOL(pax_user_shadow_base);
89029 +extern char pax_enter_kernel_user[];
89030 +extern char pax_exit_kernel_user[];
89031 +#endif
89032 +
89033 +#if defined(CONFIG_X86) && defined(CONFIG_PAX_MEMORY_UDEREF)
89034 +static int __init setup_pax_nouderef(char *str)
89035 +{
89036 +#ifdef CONFIG_X86_32
89037 + unsigned int cpu;
89038 + struct desc_struct *gdt;
89039 +
89040 + for (cpu = 0; cpu < nr_cpu_ids; cpu++) {
89041 + gdt = get_cpu_gdt_table(cpu);
89042 + gdt[GDT_ENTRY_KERNEL_DS].type = 3;
89043 + gdt[GDT_ENTRY_KERNEL_DS].limit = 0xf;
89044 + gdt[GDT_ENTRY_DEFAULT_USER_CS].limit = 0xf;
89045 + gdt[GDT_ENTRY_DEFAULT_USER_DS].limit = 0xf;
89046 + }
89047 + loadsegment(ds, __KERNEL_DS);
89048 + loadsegment(es, __KERNEL_DS);
89049 + loadsegment(ss, __KERNEL_DS);
89050 +#else
89051 + memcpy(pax_enter_kernel_user, (unsigned char []){0xc3}, 1);
89052 + memcpy(pax_exit_kernel_user, (unsigned char []){0xc3}, 1);
89053 + clone_pgd_mask = ~(pgdval_t)0UL;
89054 + pax_user_shadow_base = 0UL;
89055 + setup_clear_cpu_cap(X86_FEATURE_PCID);
89056 + setup_clear_cpu_cap(X86_FEATURE_INVPCID);
89057 +#endif
89058 +
89059 + return 0;
89060 +}
89061 +early_param("pax_nouderef", setup_pax_nouderef);
89062 +
89063 +#ifdef CONFIG_X86_64
89064 +static int __init setup_pax_weakuderef(char *str)
89065 +{
89066 + if (clone_pgd_mask != ~(pgdval_t)0UL)
89067 + pax_user_shadow_base = 1UL << TASK_SIZE_MAX_SHIFT;
89068 + return 1;
89069 +}
89070 +__setup("pax_weakuderef", setup_pax_weakuderef);
89071 +#endif
89072 +#endif
89073 +
89074 +#ifdef CONFIG_PAX_SOFTMODE
89075 +int pax_softmode;
89076 +
89077 +static int __init setup_pax_softmode(char *str)
89078 +{
89079 + get_option(&str, &pax_softmode);
89080 + return 1;
89081 +}
89082 +__setup("pax_softmode=", setup_pax_softmode);
89083 +#endif
89084 +
89085 static const char *argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
89086 const char *envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
89087 static const char *panic_later, *panic_param;
89088 @@ -722,7 +803,7 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
89089 struct blacklist_entry *entry;
89090 char *fn_name;
89091
89092 - fn_name = kasprintf(GFP_KERNEL, "%pf", fn);
89093 + fn_name = kasprintf(GFP_KERNEL, "%pX", fn);
89094 if (!fn_name)
89095 return false;
89096
89097 @@ -774,7 +855,7 @@ int __init_or_module do_one_initcall(initcall_t fn)
89098 {
89099 int count = preempt_count();
89100 int ret;
89101 - char msgbuf[64];
89102 + const char *msg1 = "", *msg2 = "";
89103
89104 if (initcall_blacklisted(fn))
89105 return -EPERM;
89106 @@ -784,18 +865,17 @@ int __init_or_module do_one_initcall(initcall_t fn)
89107 else
89108 ret = fn();
89109
89110 - msgbuf[0] = 0;
89111 -
89112 if (preempt_count() != count) {
89113 - sprintf(msgbuf, "preemption imbalance ");
89114 + msg1 = " preemption imbalance";
89115 preempt_count_set(count);
89116 }
89117 if (irqs_disabled()) {
89118 - strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf));
89119 + msg2 = " disabled interrupts";
89120 local_irq_enable();
89121 }
89122 - WARN(msgbuf[0], "initcall %pF returned with %s\n", fn, msgbuf);
89123 + WARN(*msg1 || *msg2, "initcall %pF returned with%s%s\n", fn, msg1, msg2);
89124
89125 + add_latent_entropy();
89126 return ret;
89127 }
89128
89129 @@ -901,8 +981,8 @@ static int run_init_process(const char *init_filename)
89130 {
89131 argv_init[0] = init_filename;
89132 return do_execve(getname_kernel(init_filename),
89133 - (const char __user *const __user *)argv_init,
89134 - (const char __user *const __user *)envp_init);
89135 + (const char __user *const __force_user *)argv_init,
89136 + (const char __user *const __force_user *)envp_init);
89137 }
89138
89139 static int try_to_run_init_process(const char *init_filename)
89140 @@ -919,6 +999,10 @@ static int try_to_run_init_process(const char *init_filename)
89141 return ret;
89142 }
89143
89144 +#ifdef CONFIG_GRKERNSEC_CHROOT_INITRD
89145 +extern int gr_init_ran;
89146 +#endif
89147 +
89148 static noinline void __init kernel_init_freeable(void);
89149
89150 static int __ref kernel_init(void *unused)
89151 @@ -943,6 +1027,11 @@ static int __ref kernel_init(void *unused)
89152 ramdisk_execute_command, ret);
89153 }
89154
89155 +#ifdef CONFIG_GRKERNSEC_CHROOT_INITRD
89156 + /* if no initrd was used, be extra sure we enforce chroot restrictions */
89157 + gr_init_ran = 1;
89158 +#endif
89159 +
89160 /*
89161 * We try each of these until one succeeds.
89162 *
89163 @@ -998,7 +1087,7 @@ static noinline void __init kernel_init_freeable(void)
89164 do_basic_setup();
89165
89166 /* Open the /dev/console on the rootfs, this should never fail */
89167 - if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
89168 + if (sys_open((const char __force_user *) "/dev/console", O_RDWR, 0) < 0)
89169 pr_err("Warning: unable to open an initial console.\n");
89170
89171 (void) sys_dup(0);
89172 @@ -1011,11 +1100,13 @@ static noinline void __init kernel_init_freeable(void)
89173 if (!ramdisk_execute_command)
89174 ramdisk_execute_command = "/init";
89175
89176 - if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
89177 + if (sys_access((const char __force_user *) ramdisk_execute_command, 0) != 0) {
89178 ramdisk_execute_command = NULL;
89179 prepare_namespace();
89180 }
89181
89182 + grsecurity_init();
89183 +
89184 /*
89185 * Ok, we have completed the initial bootup, and
89186 * we're essentially up and running. Get rid of the
89187 diff --git a/ipc/compat.c b/ipc/compat.c
89188 index 9b3c85f..5266b0f 100644
89189 --- a/ipc/compat.c
89190 +++ b/ipc/compat.c
89191 @@ -396,7 +396,7 @@ COMPAT_SYSCALL_DEFINE6(ipc, u32, call, int, first, int, second,
89192 COMPAT_SHMLBA);
89193 if (err < 0)
89194 return err;
89195 - return put_user(raddr, (compat_ulong_t *)compat_ptr(third));
89196 + return put_user(raddr, (compat_ulong_t __user *)compat_ptr(third));
89197 }
89198 case SHMDT:
89199 return sys_shmdt(compat_ptr(ptr));
89200 @@ -747,7 +747,7 @@ COMPAT_SYSCALL_DEFINE3(shmctl, int, first, int, second, void __user *, uptr)
89201 }
89202
89203 COMPAT_SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsems,
89204 - unsigned, nsops,
89205 + compat_long_t, nsops,
89206 const struct compat_timespec __user *, timeout)
89207 {
89208 struct timespec __user *ts64;
89209 diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c
89210 index 8ad93c2..efd80f8 100644
89211 --- a/ipc/ipc_sysctl.c
89212 +++ b/ipc/ipc_sysctl.c
89213 @@ -30,7 +30,7 @@ static void *get_ipc(struct ctl_table *table)
89214 static int proc_ipc_dointvec(struct ctl_table *table, int write,
89215 void __user *buffer, size_t *lenp, loff_t *ppos)
89216 {
89217 - struct ctl_table ipc_table;
89218 + ctl_table_no_const ipc_table;
89219
89220 memcpy(&ipc_table, table, sizeof(ipc_table));
89221 ipc_table.data = get_ipc(table);
89222 @@ -41,7 +41,7 @@ static int proc_ipc_dointvec(struct ctl_table *table, int write,
89223 static int proc_ipc_dointvec_minmax(struct ctl_table *table, int write,
89224 void __user *buffer, size_t *lenp, loff_t *ppos)
89225 {
89226 - struct ctl_table ipc_table;
89227 + ctl_table_no_const ipc_table;
89228
89229 memcpy(&ipc_table, table, sizeof(ipc_table));
89230 ipc_table.data = get_ipc(table);
89231 @@ -65,7 +65,7 @@ static int proc_ipc_dointvec_minmax_orphans(struct ctl_table *table, int write,
89232 static int proc_ipc_doulongvec_minmax(struct ctl_table *table, int write,
89233 void __user *buffer, size_t *lenp, loff_t *ppos)
89234 {
89235 - struct ctl_table ipc_table;
89236 + ctl_table_no_const ipc_table;
89237 memcpy(&ipc_table, table, sizeof(ipc_table));
89238 ipc_table.data = get_ipc(table);
89239
89240 @@ -76,7 +76,7 @@ static int proc_ipc_doulongvec_minmax(struct ctl_table *table, int write,
89241 static int proc_ipc_auto_msgmni(struct ctl_table *table, int write,
89242 void __user *buffer, size_t *lenp, loff_t *ppos)
89243 {
89244 - struct ctl_table ipc_table;
89245 + ctl_table_no_const ipc_table;
89246 int dummy = 0;
89247
89248 memcpy(&ipc_table, table, sizeof(ipc_table));
89249 diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c
89250 index 68d4e95..1477ded 100644
89251 --- a/ipc/mq_sysctl.c
89252 +++ b/ipc/mq_sysctl.c
89253 @@ -25,7 +25,7 @@ static void *get_mq(struct ctl_table *table)
89254 static int proc_mq_dointvec(struct ctl_table *table, int write,
89255 void __user *buffer, size_t *lenp, loff_t *ppos)
89256 {
89257 - struct ctl_table mq_table;
89258 + ctl_table_no_const mq_table;
89259 memcpy(&mq_table, table, sizeof(mq_table));
89260 mq_table.data = get_mq(table);
89261
89262 @@ -35,7 +35,7 @@ static int proc_mq_dointvec(struct ctl_table *table, int write,
89263 static int proc_mq_dointvec_minmax(struct ctl_table *table, int write,
89264 void __user *buffer, size_t *lenp, loff_t *ppos)
89265 {
89266 - struct ctl_table mq_table;
89267 + ctl_table_no_const mq_table;
89268 memcpy(&mq_table, table, sizeof(mq_table));
89269 mq_table.data = get_mq(table);
89270
89271 diff --git a/ipc/mqueue.c b/ipc/mqueue.c
89272 index 7635a1c..7432cb6 100644
89273 --- a/ipc/mqueue.c
89274 +++ b/ipc/mqueue.c
89275 @@ -278,6 +278,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb,
89276 mq_bytes = mq_treesize + (info->attr.mq_maxmsg *
89277 info->attr.mq_msgsize);
89278
89279 + gr_learn_resource(current, RLIMIT_MSGQUEUE, u->mq_bytes + mq_bytes, 1);
89280 spin_lock(&mq_lock);
89281 if (u->mq_bytes + mq_bytes < u->mq_bytes ||
89282 u->mq_bytes + mq_bytes > rlimit(RLIMIT_MSGQUEUE)) {
89283 diff --git a/ipc/sem.c b/ipc/sem.c
89284 index 9284211..bca5b1b 100644
89285 --- a/ipc/sem.c
89286 +++ b/ipc/sem.c
89287 @@ -1780,7 +1780,7 @@ static int get_queue_result(struct sem_queue *q)
89288 }
89289
89290 SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsops,
89291 - unsigned, nsops, const struct timespec __user *, timeout)
89292 + long, nsops, const struct timespec __user *, timeout)
89293 {
89294 int error = -EINVAL;
89295 struct sem_array *sma;
89296 @@ -2015,7 +2015,7 @@ out_free:
89297 }
89298
89299 SYSCALL_DEFINE3(semop, int, semid, struct sembuf __user *, tsops,
89300 - unsigned, nsops)
89301 + long, nsops)
89302 {
89303 return sys_semtimedop(semid, tsops, nsops, NULL);
89304 }
89305 diff --git a/ipc/shm.c b/ipc/shm.c
89306 index 19633b4..d454904 100644
89307 --- a/ipc/shm.c
89308 +++ b/ipc/shm.c
89309 @@ -72,6 +72,14 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp);
89310 static int sysvipc_shm_proc_show(struct seq_file *s, void *it);
89311 #endif
89312
89313 +#ifdef CONFIG_GRKERNSEC
89314 +extern int gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
89315 + const u64 shm_createtime, const kuid_t cuid,
89316 + const int shmid);
89317 +extern int gr_chroot_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
89318 + const u64 shm_createtime);
89319 +#endif
89320 +
89321 void shm_init_ns(struct ipc_namespace *ns)
89322 {
89323 ns->shm_ctlmax = SHMMAX;
89324 @@ -560,6 +568,9 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params)
89325 shp->shm_lprid = 0;
89326 shp->shm_atim = shp->shm_dtim = 0;
89327 shp->shm_ctim = get_seconds();
89328 +#ifdef CONFIG_GRKERNSEC
89329 + shp->shm_createtime = ktime_get_ns();
89330 +#endif
89331 shp->shm_segsz = size;
89332 shp->shm_nattch = 0;
89333 shp->shm_file = file;
89334 @@ -1096,6 +1107,12 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
89335 f_mode = FMODE_READ | FMODE_WRITE;
89336 }
89337 if (shmflg & SHM_EXEC) {
89338 +
89339 +#ifdef CONFIG_PAX_MPROTECT
89340 + if (current->mm->pax_flags & MF_PAX_MPROTECT)
89341 + goto out;
89342 +#endif
89343 +
89344 prot |= PROT_EXEC;
89345 acc_mode |= S_IXUGO;
89346 }
89347 @@ -1120,6 +1137,15 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
89348 if (err)
89349 goto out_unlock;
89350
89351 +#ifdef CONFIG_GRKERNSEC
89352 + if (!gr_handle_shmat(shp->shm_cprid, shp->shm_lapid, shp->shm_createtime,
89353 + shp->shm_perm.cuid, shmid) ||
89354 + !gr_chroot_shmat(shp->shm_cprid, shp->shm_lapid, shp->shm_createtime)) {
89355 + err = -EACCES;
89356 + goto out_unlock;
89357 + }
89358 +#endif
89359 +
89360 ipc_lock_object(&shp->shm_perm);
89361
89362 /* check if shm_destroy() is tearing down shp */
89363 @@ -1132,6 +1158,9 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
89364 path = shp->shm_file->f_path;
89365 path_get(&path);
89366 shp->shm_nattch++;
89367 +#ifdef CONFIG_GRKERNSEC
89368 + shp->shm_lapid = current->pid;
89369 +#endif
89370 size = i_size_read(path.dentry->d_inode);
89371 ipc_unlock_object(&shp->shm_perm);
89372 rcu_read_unlock();
89373 diff --git a/ipc/util.c b/ipc/util.c
89374 index 106bed0..f851429 100644
89375 --- a/ipc/util.c
89376 +++ b/ipc/util.c
89377 @@ -71,6 +71,8 @@ struct ipc_proc_iface {
89378 int (*show)(struct seq_file *, void *);
89379 };
89380
89381 +extern int gr_ipc_permitted(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, int requested_mode, int granted_mode);
89382 +
89383 /**
89384 * ipc_init - initialise ipc subsystem
89385 *
89386 @@ -497,6 +499,10 @@ int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flag)
89387 granted_mode >>= 6;
89388 else if (in_group_p(ipcp->cgid) || in_group_p(ipcp->gid))
89389 granted_mode >>= 3;
89390 +
89391 + if (!gr_ipc_permitted(ns, ipcp, requested_mode, granted_mode))
89392 + return -1;
89393 +
89394 /* is there some bit set in requested_mode but not in granted_mode? */
89395 if ((requested_mode & ~granted_mode & 0007) &&
89396 !ns_capable(ns->user_ns, CAP_IPC_OWNER))
89397 diff --git a/kernel/audit.c b/kernel/audit.c
89398 index 72ab759..757deba 100644
89399 --- a/kernel/audit.c
89400 +++ b/kernel/audit.c
89401 @@ -122,7 +122,7 @@ u32 audit_sig_sid = 0;
89402 3) suppressed due to audit_rate_limit
89403 4) suppressed due to audit_backlog_limit
89404 */
89405 -static atomic_t audit_lost = ATOMIC_INIT(0);
89406 +static atomic_unchecked_t audit_lost = ATOMIC_INIT(0);
89407
89408 /* The netlink socket. */
89409 static struct sock *audit_sock;
89410 @@ -256,7 +256,7 @@ void audit_log_lost(const char *message)
89411 unsigned long now;
89412 int print;
89413
89414 - atomic_inc(&audit_lost);
89415 + atomic_inc_unchecked(&audit_lost);
89416
89417 print = (audit_failure == AUDIT_FAIL_PANIC || !audit_rate_limit);
89418
89419 @@ -273,7 +273,7 @@ void audit_log_lost(const char *message)
89420 if (print) {
89421 if (printk_ratelimit())
89422 pr_warn("audit_lost=%u audit_rate_limit=%u audit_backlog_limit=%u\n",
89423 - atomic_read(&audit_lost),
89424 + atomic_read_unchecked(&audit_lost),
89425 audit_rate_limit,
89426 audit_backlog_limit);
89427 audit_panic(message);
89428 @@ -831,7 +831,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
89429 s.pid = audit_pid;
89430 s.rate_limit = audit_rate_limit;
89431 s.backlog_limit = audit_backlog_limit;
89432 - s.lost = atomic_read(&audit_lost);
89433 + s.lost = atomic_read_unchecked(&audit_lost);
89434 s.backlog = skb_queue_len(&audit_skb_queue);
89435 s.feature_bitmap = AUDIT_FEATURE_BITMAP_ALL;
89436 s.backlog_wait_time = audit_backlog_wait_time;
89437 diff --git a/kernel/auditsc.c b/kernel/auditsc.c
89438 index dc4ae70..2a2bddc 100644
89439 --- a/kernel/auditsc.c
89440 +++ b/kernel/auditsc.c
89441 @@ -1955,7 +1955,7 @@ int auditsc_get_stamp(struct audit_context *ctx,
89442 }
89443
89444 /* global counter which is incremented every time something logs in */
89445 -static atomic_t session_id = ATOMIC_INIT(0);
89446 +static atomic_unchecked_t session_id = ATOMIC_INIT(0);
89447
89448 static int audit_set_loginuid_perm(kuid_t loginuid)
89449 {
89450 @@ -2022,7 +2022,7 @@ int audit_set_loginuid(kuid_t loginuid)
89451
89452 /* are we setting or clearing? */
89453 if (uid_valid(loginuid))
89454 - sessionid = (unsigned int)atomic_inc_return(&session_id);
89455 + sessionid = (unsigned int)atomic_inc_return_unchecked(&session_id);
89456
89457 task->sessionid = sessionid;
89458 task->loginuid = loginuid;
89459 diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
89460 index a64e7a2..2e69448 100644
89461 --- a/kernel/bpf/core.c
89462 +++ b/kernel/bpf/core.c
89463 @@ -143,14 +143,17 @@ bpf_jit_binary_alloc(unsigned int proglen, u8 **image_ptr,
89464 * random section of illegal instructions.
89465 */
89466 size = round_up(proglen + sizeof(*hdr) + 128, PAGE_SIZE);
89467 - hdr = module_alloc(size);
89468 + hdr = module_alloc_exec(size);
89469 if (hdr == NULL)
89470 return NULL;
89471
89472 /* Fill space with illegal/arch-dep instructions. */
89473 bpf_fill_ill_insns(hdr, size);
89474
89475 + pax_open_kernel();
89476 hdr->pages = size / PAGE_SIZE;
89477 + pax_close_kernel();
89478 +
89479 hole = min_t(unsigned int, size - (proglen + sizeof(*hdr)),
89480 PAGE_SIZE - sizeof(*hdr));
89481 start = (prandom_u32() % hole) & ~(alignment - 1);
89482 @@ -163,7 +166,7 @@ bpf_jit_binary_alloc(unsigned int proglen, u8 **image_ptr,
89483
89484 void bpf_jit_binary_free(struct bpf_binary_header *hdr)
89485 {
89486 - module_memfree(hdr);
89487 + module_memfree_exec(hdr);
89488 }
89489 #endif /* CONFIG_BPF_JIT */
89490
89491 diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
89492 index 536edc2..d28c85d 100644
89493 --- a/kernel/bpf/syscall.c
89494 +++ b/kernel/bpf/syscall.c
89495 @@ -548,11 +548,15 @@ SYSCALL_DEFINE3(bpf, int, cmd, union bpf_attr __user *, uattr, unsigned int, siz
89496 int err;
89497
89498 /* the syscall is limited to root temporarily. This restriction will be
89499 - * lifted when security audit is clean. Note that eBPF+tracing must have
89500 - * this restriction, since it may pass kernel data to user space
89501 + * lifted by upstream when a half-assed security audit is clean. Note
89502 + * that eBPF+tracing must have this restriction, since it may pass
89503 + * kernel data to user space
89504 */
89505 if (!capable(CAP_SYS_ADMIN))
89506 return -EPERM;
89507 +#ifdef CONFIG_GRKERNSEC
89508 + return -EPERM;
89509 +#endif
89510
89511 if (!access_ok(VERIFY_READ, uattr, 1))
89512 return -EFAULT;
89513 diff --git a/kernel/capability.c b/kernel/capability.c
89514 index 989f5bf..d317ca0 100644
89515 --- a/kernel/capability.c
89516 +++ b/kernel/capability.c
89517 @@ -192,6 +192,9 @@ SYSCALL_DEFINE2(capget, cap_user_header_t, header, cap_user_data_t, dataptr)
89518 * before modification is attempted and the application
89519 * fails.
89520 */
89521 + if (tocopy > ARRAY_SIZE(kdata))
89522 + return -EFAULT;
89523 +
89524 if (copy_to_user(dataptr, kdata, tocopy
89525 * sizeof(struct __user_cap_data_struct))) {
89526 return -EFAULT;
89527 @@ -297,10 +300,11 @@ bool has_ns_capability(struct task_struct *t,
89528 int ret;
89529
89530 rcu_read_lock();
89531 - ret = security_capable(__task_cred(t), ns, cap);
89532 + ret = security_capable(__task_cred(t), ns, cap) == 0 &&
89533 + gr_task_is_capable(t, __task_cred(t), cap);
89534 rcu_read_unlock();
89535
89536 - return (ret == 0);
89537 + return ret;
89538 }
89539
89540 /**
89541 @@ -337,10 +341,10 @@ bool has_ns_capability_noaudit(struct task_struct *t,
89542 int ret;
89543
89544 rcu_read_lock();
89545 - ret = security_capable_noaudit(__task_cred(t), ns, cap);
89546 + ret = security_capable_noaudit(__task_cred(t), ns, cap) == 0 && gr_task_is_capable_nolog(t, cap);
89547 rcu_read_unlock();
89548
89549 - return (ret == 0);
89550 + return ret;
89551 }
89552
89553 /**
89554 @@ -378,7 +382,7 @@ bool ns_capable(struct user_namespace *ns, int cap)
89555 BUG();
89556 }
89557
89558 - if (security_capable(current_cred(), ns, cap) == 0) {
89559 + if (security_capable(current_cred(), ns, cap) == 0 && gr_is_capable(cap)) {
89560 current->flags |= PF_SUPERPRIV;
89561 return true;
89562 }
89563 @@ -386,6 +390,21 @@ bool ns_capable(struct user_namespace *ns, int cap)
89564 }
89565 EXPORT_SYMBOL(ns_capable);
89566
89567 +bool ns_capable_nolog(struct user_namespace *ns, int cap)
89568 +{
89569 + if (unlikely(!cap_valid(cap))) {
89570 + printk(KERN_CRIT "capable_nolog() called with invalid cap=%u\n", cap);
89571 + BUG();
89572 + }
89573 +
89574 + if (security_capable_noaudit(current_cred(), ns, cap) == 0 && gr_is_capable_nolog(cap)) {
89575 + current->flags |= PF_SUPERPRIV;
89576 + return true;
89577 + }
89578 + return false;
89579 +}
89580 +EXPORT_SYMBOL(ns_capable_nolog);
89581 +
89582 /**
89583 * file_ns_capable - Determine if the file's opener had a capability in effect
89584 * @file: The file we want to check
89585 @@ -427,6 +446,12 @@ bool capable(int cap)
89586 }
89587 EXPORT_SYMBOL(capable);
89588
89589 +bool capable_nolog(int cap)
89590 +{
89591 + return ns_capable_nolog(&init_user_ns, cap);
89592 +}
89593 +EXPORT_SYMBOL(capable_nolog);
89594 +
89595 /**
89596 * capable_wrt_inode_uidgid - Check nsown_capable and uid and gid mapped
89597 * @inode: The inode in question
89598 @@ -444,3 +469,12 @@ bool capable_wrt_inode_uidgid(const struct inode *inode, int cap)
89599 kgid_has_mapping(ns, inode->i_gid);
89600 }
89601 EXPORT_SYMBOL(capable_wrt_inode_uidgid);
89602 +
89603 +bool capable_wrt_inode_uidgid_nolog(const struct inode *inode, int cap)
89604 +{
89605 + struct user_namespace *ns = current_user_ns();
89606 +
89607 + return ns_capable_nolog(ns, cap) && kuid_has_mapping(ns, inode->i_uid) &&
89608 + kgid_has_mapping(ns, inode->i_gid);
89609 +}
89610 +EXPORT_SYMBOL(capable_wrt_inode_uidgid_nolog);
89611 diff --git a/kernel/cgroup.c b/kernel/cgroup.c
89612 index 29a7b2c..a64e30a 100644
89613 --- a/kernel/cgroup.c
89614 +++ b/kernel/cgroup.c
89615 @@ -5347,6 +5347,9 @@ static void cgroup_release_agent(struct work_struct *work)
89616 if (!pathbuf || !agentbuf)
89617 goto out;
89618
89619 + if (agentbuf[0] == '\0')
89620 + goto out;
89621 +
89622 path = cgroup_path(cgrp, pathbuf, PATH_MAX);
89623 if (!path)
89624 goto out;
89625 @@ -5532,7 +5535,7 @@ static int cgroup_css_links_read(struct seq_file *seq, void *v)
89626 struct task_struct *task;
89627 int count = 0;
89628
89629 - seq_printf(seq, "css_set %p\n", cset);
89630 + seq_printf(seq, "css_set %pK\n", cset);
89631
89632 list_for_each_entry(task, &cset->tasks, cg_list) {
89633 if (count++ > MAX_TASKS_SHOWN_PER_CSS)
89634 diff --git a/kernel/compat.c b/kernel/compat.c
89635 index 24f0061..ea80802 100644
89636 --- a/kernel/compat.c
89637 +++ b/kernel/compat.c
89638 @@ -13,6 +13,7 @@
89639
89640 #include <linux/linkage.h>
89641 #include <linux/compat.h>
89642 +#include <linux/module.h>
89643 #include <linux/errno.h>
89644 #include <linux/time.h>
89645 #include <linux/signal.h>
89646 @@ -220,7 +221,7 @@ static long compat_nanosleep_restart(struct restart_block *restart)
89647 mm_segment_t oldfs;
89648 long ret;
89649
89650 - restart->nanosleep.rmtp = (struct timespec __user *) &rmt;
89651 + restart->nanosleep.rmtp = (struct timespec __force_user *) &rmt;
89652 oldfs = get_fs();
89653 set_fs(KERNEL_DS);
89654 ret = hrtimer_nanosleep_restart(restart);
89655 @@ -252,7 +253,7 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp,
89656 oldfs = get_fs();
89657 set_fs(KERNEL_DS);
89658 ret = hrtimer_nanosleep(&tu,
89659 - rmtp ? (struct timespec __user *)&rmt : NULL,
89660 + rmtp ? (struct timespec __force_user *)&rmt : NULL,
89661 HRTIMER_MODE_REL, CLOCK_MONOTONIC);
89662 set_fs(oldfs);
89663
89664 @@ -378,7 +379,7 @@ COMPAT_SYSCALL_DEFINE1(sigpending, compat_old_sigset_t __user *, set)
89665 mm_segment_t old_fs = get_fs();
89666
89667 set_fs(KERNEL_DS);
89668 - ret = sys_sigpending((old_sigset_t __user *) &s);
89669 + ret = sys_sigpending((old_sigset_t __force_user *) &s);
89670 set_fs(old_fs);
89671 if (ret == 0)
89672 ret = put_user(s, set);
89673 @@ -468,7 +469,7 @@ COMPAT_SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
89674 mm_segment_t old_fs = get_fs();
89675
89676 set_fs(KERNEL_DS);
89677 - ret = sys_old_getrlimit(resource, (struct rlimit __user *)&r);
89678 + ret = sys_old_getrlimit(resource, (struct rlimit __force_user *)&r);
89679 set_fs(old_fs);
89680
89681 if (!ret) {
89682 @@ -550,8 +551,8 @@ COMPAT_SYSCALL_DEFINE4(wait4,
89683 set_fs (KERNEL_DS);
89684 ret = sys_wait4(pid,
89685 (stat_addr ?
89686 - (unsigned int __user *) &status : NULL),
89687 - options, (struct rusage __user *) &r);
89688 + (unsigned int __force_user *) &status : NULL),
89689 + options, (struct rusage __force_user *) &r);
89690 set_fs (old_fs);
89691
89692 if (ret > 0) {
89693 @@ -577,8 +578,8 @@ COMPAT_SYSCALL_DEFINE5(waitid,
89694 memset(&info, 0, sizeof(info));
89695
89696 set_fs(KERNEL_DS);
89697 - ret = sys_waitid(which, pid, (siginfo_t __user *)&info, options,
89698 - uru ? (struct rusage __user *)&ru : NULL);
89699 + ret = sys_waitid(which, pid, (siginfo_t __force_user *)&info, options,
89700 + uru ? (struct rusage __force_user *)&ru : NULL);
89701 set_fs(old_fs);
89702
89703 if ((ret < 0) || (info.si_signo == 0))
89704 @@ -712,8 +713,8 @@ COMPAT_SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
89705 oldfs = get_fs();
89706 set_fs(KERNEL_DS);
89707 err = sys_timer_settime(timer_id, flags,
89708 - (struct itimerspec __user *) &newts,
89709 - (struct itimerspec __user *) &oldts);
89710 + (struct itimerspec __force_user *) &newts,
89711 + (struct itimerspec __force_user *) &oldts);
89712 set_fs(oldfs);
89713 if (!err && old && put_compat_itimerspec(old, &oldts))
89714 return -EFAULT;
89715 @@ -730,7 +731,7 @@ COMPAT_SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
89716 oldfs = get_fs();
89717 set_fs(KERNEL_DS);
89718 err = sys_timer_gettime(timer_id,
89719 - (struct itimerspec __user *) &ts);
89720 + (struct itimerspec __force_user *) &ts);
89721 set_fs(oldfs);
89722 if (!err && put_compat_itimerspec(setting, &ts))
89723 return -EFAULT;
89724 @@ -749,7 +750,7 @@ COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
89725 oldfs = get_fs();
89726 set_fs(KERNEL_DS);
89727 err = sys_clock_settime(which_clock,
89728 - (struct timespec __user *) &ts);
89729 + (struct timespec __force_user *) &ts);
89730 set_fs(oldfs);
89731 return err;
89732 }
89733 @@ -764,7 +765,7 @@ COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
89734 oldfs = get_fs();
89735 set_fs(KERNEL_DS);
89736 err = sys_clock_gettime(which_clock,
89737 - (struct timespec __user *) &ts);
89738 + (struct timespec __force_user *) &ts);
89739 set_fs(oldfs);
89740 if (!err && compat_put_timespec(&ts, tp))
89741 return -EFAULT;
89742 @@ -784,7 +785,7 @@ COMPAT_SYSCALL_DEFINE2(clock_adjtime, clockid_t, which_clock,
89743
89744 oldfs = get_fs();
89745 set_fs(KERNEL_DS);
89746 - ret = sys_clock_adjtime(which_clock, (struct timex __user *) &txc);
89747 + ret = sys_clock_adjtime(which_clock, (struct timex __force_user *) &txc);
89748 set_fs(oldfs);
89749
89750 err = compat_put_timex(utp, &txc);
89751 @@ -804,7 +805,7 @@ COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
89752 oldfs = get_fs();
89753 set_fs(KERNEL_DS);
89754 err = sys_clock_getres(which_clock,
89755 - (struct timespec __user *) &ts);
89756 + (struct timespec __force_user *) &ts);
89757 set_fs(oldfs);
89758 if (!err && tp && compat_put_timespec(&ts, tp))
89759 return -EFAULT;
89760 @@ -818,7 +819,7 @@ static long compat_clock_nanosleep_restart(struct restart_block *restart)
89761 struct timespec tu;
89762 struct compat_timespec __user *rmtp = restart->nanosleep.compat_rmtp;
89763
89764 - restart->nanosleep.rmtp = (struct timespec __user *) &tu;
89765 + restart->nanosleep.rmtp = (struct timespec __force_user *) &tu;
89766 oldfs = get_fs();
89767 set_fs(KERNEL_DS);
89768 err = clock_nanosleep_restart(restart);
89769 @@ -850,8 +851,8 @@ COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
89770 oldfs = get_fs();
89771 set_fs(KERNEL_DS);
89772 err = sys_clock_nanosleep(which_clock, flags,
89773 - (struct timespec __user *) &in,
89774 - (struct timespec __user *) &out);
89775 + (struct timespec __force_user *) &in,
89776 + (struct timespec __force_user *) &out);
89777 set_fs(oldfs);
89778
89779 if ((err == -ERESTART_RESTARTBLOCK) && rmtp &&
89780 @@ -1145,7 +1146,7 @@ COMPAT_SYSCALL_DEFINE2(sched_rr_get_interval,
89781 mm_segment_t old_fs = get_fs();
89782
89783 set_fs(KERNEL_DS);
89784 - ret = sys_sched_rr_get_interval(pid, (struct timespec __user *)&t);
89785 + ret = sys_sched_rr_get_interval(pid, (struct timespec __force_user *)&t);
89786 set_fs(old_fs);
89787 if (compat_put_timespec(&t, interval))
89788 return -EFAULT;
89789 diff --git a/kernel/configs.c b/kernel/configs.c
89790 index c18b1f1..b9a0132 100644
89791 --- a/kernel/configs.c
89792 +++ b/kernel/configs.c
89793 @@ -74,8 +74,19 @@ static int __init ikconfig_init(void)
89794 struct proc_dir_entry *entry;
89795
89796 /* create the current config file */
89797 +#if defined(CONFIG_GRKERNSEC_PROC_ADD) || defined(CONFIG_GRKERNSEC_HIDESYM)
89798 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_HIDESYM)
89799 + entry = proc_create("config.gz", S_IFREG | S_IRUSR, NULL,
89800 + &ikconfig_file_ops);
89801 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
89802 + entry = proc_create("config.gz", S_IFREG | S_IRUSR | S_IRGRP, NULL,
89803 + &ikconfig_file_ops);
89804 +#endif
89805 +#else
89806 entry = proc_create("config.gz", S_IFREG | S_IRUGO, NULL,
89807 &ikconfig_file_ops);
89808 +#endif
89809 +
89810 if (!entry)
89811 return -ENOMEM;
89812
89813 diff --git a/kernel/cred.c b/kernel/cred.c
89814 index e0573a4..26c0fd3 100644
89815 --- a/kernel/cred.c
89816 +++ b/kernel/cred.c
89817 @@ -164,6 +164,16 @@ void exit_creds(struct task_struct *tsk)
89818 validate_creds(cred);
89819 alter_cred_subscribers(cred, -1);
89820 put_cred(cred);
89821 +
89822 +#ifdef CONFIG_GRKERNSEC_SETXID
89823 + cred = (struct cred *) tsk->delayed_cred;
89824 + if (cred != NULL) {
89825 + tsk->delayed_cred = NULL;
89826 + validate_creds(cred);
89827 + alter_cred_subscribers(cred, -1);
89828 + put_cred(cred);
89829 + }
89830 +#endif
89831 }
89832
89833 /**
89834 @@ -411,7 +421,7 @@ static bool cred_cap_issubset(const struct cred *set, const struct cred *subset)
89835 * Always returns 0 thus allowing this function to be tail-called at the end
89836 * of, say, sys_setgid().
89837 */
89838 -int commit_creds(struct cred *new)
89839 +static int __commit_creds(struct cred *new)
89840 {
89841 struct task_struct *task = current;
89842 const struct cred *old = task->real_cred;
89843 @@ -430,6 +440,8 @@ int commit_creds(struct cred *new)
89844
89845 get_cred(new); /* we will require a ref for the subj creds too */
89846
89847 + gr_set_role_label(task, new->uid, new->gid);
89848 +
89849 /* dumpability changes */
89850 if (!uid_eq(old->euid, new->euid) ||
89851 !gid_eq(old->egid, new->egid) ||
89852 @@ -479,6 +491,105 @@ int commit_creds(struct cred *new)
89853 put_cred(old);
89854 return 0;
89855 }
89856 +#ifdef CONFIG_GRKERNSEC_SETXID
89857 +extern int set_user(struct cred *new);
89858 +
89859 +void gr_delayed_cred_worker(void)
89860 +{
89861 + const struct cred *new = current->delayed_cred;
89862 + struct cred *ncred;
89863 +
89864 + current->delayed_cred = NULL;
89865 +
89866 + if (!uid_eq(current_uid(), GLOBAL_ROOT_UID) && new != NULL) {
89867 + // from doing get_cred on it when queueing this
89868 + put_cred(new);
89869 + return;
89870 + } else if (new == NULL)
89871 + return;
89872 +
89873 + ncred = prepare_creds();
89874 + if (!ncred)
89875 + goto die;
89876 + // uids
89877 + ncred->uid = new->uid;
89878 + ncred->euid = new->euid;
89879 + ncred->suid = new->suid;
89880 + ncred->fsuid = new->fsuid;
89881 + // gids
89882 + ncred->gid = new->gid;
89883 + ncred->egid = new->egid;
89884 + ncred->sgid = new->sgid;
89885 + ncred->fsgid = new->fsgid;
89886 + // groups
89887 + set_groups(ncred, new->group_info);
89888 + // caps
89889 + ncred->securebits = new->securebits;
89890 + ncred->cap_inheritable = new->cap_inheritable;
89891 + ncred->cap_permitted = new->cap_permitted;
89892 + ncred->cap_effective = new->cap_effective;
89893 + ncred->cap_bset = new->cap_bset;
89894 +
89895 + if (set_user(ncred)) {
89896 + abort_creds(ncred);
89897 + goto die;
89898 + }
89899 +
89900 + // from doing get_cred on it when queueing this
89901 + put_cred(new);
89902 +
89903 + __commit_creds(ncred);
89904 + return;
89905 +die:
89906 + // from doing get_cred on it when queueing this
89907 + put_cred(new);
89908 + do_group_exit(SIGKILL);
89909 +}
89910 +#endif
89911 +
89912 +int commit_creds(struct cred *new)
89913 +{
89914 +#ifdef CONFIG_GRKERNSEC_SETXID
89915 + int ret;
89916 + int schedule_it = 0;
89917 + struct task_struct *t;
89918 + unsigned oldsecurebits = current_cred()->securebits;
89919 +
89920 + /* we won't get called with tasklist_lock held for writing
89921 + and interrupts disabled as the cred struct in that case is
89922 + init_cred
89923 + */
89924 + if (grsec_enable_setxid && !current_is_single_threaded() &&
89925 + uid_eq(current_uid(), GLOBAL_ROOT_UID) &&
89926 + !uid_eq(new->uid, GLOBAL_ROOT_UID)) {
89927 + schedule_it = 1;
89928 + }
89929 + ret = __commit_creds(new);
89930 + if (schedule_it) {
89931 + rcu_read_lock();
89932 + read_lock(&tasklist_lock);
89933 + for (t = next_thread(current); t != current;
89934 + t = next_thread(t)) {
89935 + /* we'll check if the thread has uid 0 in
89936 + * the delayed worker routine
89937 + */
89938 + if (task_securebits(t) == oldsecurebits &&
89939 + t->delayed_cred == NULL) {
89940 + t->delayed_cred = get_cred(new);
89941 + set_tsk_thread_flag(t, TIF_GRSEC_SETXID);
89942 + set_tsk_need_resched(t);
89943 + }
89944 + }
89945 + read_unlock(&tasklist_lock);
89946 + rcu_read_unlock();
89947 + }
89948 +
89949 + return ret;
89950 +#else
89951 + return __commit_creds(new);
89952 +#endif
89953 +}
89954 +
89955 EXPORT_SYMBOL(commit_creds);
89956
89957 /**
89958 diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
89959 index 0874e2e..5b32cc9 100644
89960 --- a/kernel/debug/debug_core.c
89961 +++ b/kernel/debug/debug_core.c
89962 @@ -127,7 +127,7 @@ static DEFINE_RAW_SPINLOCK(dbg_slave_lock);
89963 */
89964 static atomic_t masters_in_kgdb;
89965 static atomic_t slaves_in_kgdb;
89966 -static atomic_t kgdb_break_tasklet_var;
89967 +static atomic_unchecked_t kgdb_break_tasklet_var;
89968 atomic_t kgdb_setting_breakpoint;
89969
89970 struct task_struct *kgdb_usethread;
89971 @@ -137,7 +137,7 @@ int kgdb_single_step;
89972 static pid_t kgdb_sstep_pid;
89973
89974 /* to keep track of the CPU which is doing the single stepping*/
89975 -atomic_t kgdb_cpu_doing_single_step = ATOMIC_INIT(-1);
89976 +atomic_unchecked_t kgdb_cpu_doing_single_step = ATOMIC_INIT(-1);
89977
89978 /*
89979 * If you are debugging a problem where roundup (the collection of
89980 @@ -552,7 +552,7 @@ return_normal:
89981 * kernel will only try for the value of sstep_tries before
89982 * giving up and continuing on.
89983 */
89984 - if (atomic_read(&kgdb_cpu_doing_single_step) != -1 &&
89985 + if (atomic_read_unchecked(&kgdb_cpu_doing_single_step) != -1 &&
89986 (kgdb_info[cpu].task &&
89987 kgdb_info[cpu].task->pid != kgdb_sstep_pid) && --sstep_tries) {
89988 atomic_set(&kgdb_active, -1);
89989 @@ -654,8 +654,8 @@ cpu_master_loop:
89990 }
89991
89992 kgdb_restore:
89993 - if (atomic_read(&kgdb_cpu_doing_single_step) != -1) {
89994 - int sstep_cpu = atomic_read(&kgdb_cpu_doing_single_step);
89995 + if (atomic_read_unchecked(&kgdb_cpu_doing_single_step) != -1) {
89996 + int sstep_cpu = atomic_read_unchecked(&kgdb_cpu_doing_single_step);
89997 if (kgdb_info[sstep_cpu].task)
89998 kgdb_sstep_pid = kgdb_info[sstep_cpu].task->pid;
89999 else
90000 @@ -949,18 +949,18 @@ static void kgdb_unregister_callbacks(void)
90001 static void kgdb_tasklet_bpt(unsigned long ing)
90002 {
90003 kgdb_breakpoint();
90004 - atomic_set(&kgdb_break_tasklet_var, 0);
90005 + atomic_set_unchecked(&kgdb_break_tasklet_var, 0);
90006 }
90007
90008 static DECLARE_TASKLET(kgdb_tasklet_breakpoint, kgdb_tasklet_bpt, 0);
90009
90010 void kgdb_schedule_breakpoint(void)
90011 {
90012 - if (atomic_read(&kgdb_break_tasklet_var) ||
90013 + if (atomic_read_unchecked(&kgdb_break_tasklet_var) ||
90014 atomic_read(&kgdb_active) != -1 ||
90015 atomic_read(&kgdb_setting_breakpoint))
90016 return;
90017 - atomic_inc(&kgdb_break_tasklet_var);
90018 + atomic_inc_unchecked(&kgdb_break_tasklet_var);
90019 tasklet_schedule(&kgdb_tasklet_breakpoint);
90020 }
90021 EXPORT_SYMBOL_GPL(kgdb_schedule_breakpoint);
90022 diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
90023 index 4121345..861e178 100644
90024 --- a/kernel/debug/kdb/kdb_main.c
90025 +++ b/kernel/debug/kdb/kdb_main.c
90026 @@ -2021,7 +2021,7 @@ static int kdb_lsmod(int argc, const char **argv)
90027 continue;
90028
90029 kdb_printf("%-20s%8u 0x%p ", mod->name,
90030 - mod->core_size, (void *)mod);
90031 + mod->core_size_rx + mod->core_size_rw, (void *)mod);
90032 #ifdef CONFIG_MODULE_UNLOAD
90033 kdb_printf("%4d ", module_refcount(mod));
90034 #endif
90035 @@ -2031,7 +2031,7 @@ static int kdb_lsmod(int argc, const char **argv)
90036 kdb_printf(" (Loading)");
90037 else
90038 kdb_printf(" (Live)");
90039 - kdb_printf(" 0x%p", mod->module_core);
90040 + kdb_printf(" 0x%p 0x%p", mod->module_core_rx, mod->module_core_rw);
90041
90042 #ifdef CONFIG_MODULE_UNLOAD
90043 {
90044 diff --git a/kernel/events/core.c b/kernel/events/core.c
90045 index 2fabc06..79cceec 100644
90046 --- a/kernel/events/core.c
90047 +++ b/kernel/events/core.c
90048 @@ -170,8 +170,15 @@ static struct srcu_struct pmus_srcu;
90049 * 0 - disallow raw tracepoint access for unpriv
90050 * 1 - disallow cpu events for unpriv
90051 * 2 - disallow kernel profiling for unpriv
90052 + * 3 - disallow all unpriv perf event use
90053 */
90054 -int sysctl_perf_event_paranoid __read_mostly = 1;
90055 +#ifdef CONFIG_GRKERNSEC_PERF_HARDEN
90056 +int sysctl_perf_event_legitimately_concerned __read_mostly = 3;
90057 +#elif defined(CONFIG_GRKERNSEC_HIDESYM)
90058 +int sysctl_perf_event_legitimately_concerned __read_mostly = 2;
90059 +#else
90060 +int sysctl_perf_event_legitimately_concerned __read_mostly = 1;
90061 +#endif
90062
90063 /* Minimum for 512 kiB + 1 user control page */
90064 int sysctl_perf_event_mlock __read_mostly = 512 + (PAGE_SIZE / 1024); /* 'free' kiB per user */
90065 @@ -197,7 +204,7 @@ void update_perf_cpu_limits(void)
90066
90067 tmp *= sysctl_perf_cpu_time_max_percent;
90068 do_div(tmp, 100);
90069 - ACCESS_ONCE(perf_sample_allowed_ns) = tmp;
90070 + ACCESS_ONCE_RW(perf_sample_allowed_ns) = tmp;
90071 }
90072
90073 static int perf_rotate_context(struct perf_cpu_context *cpuctx);
90074 @@ -303,7 +310,7 @@ void perf_sample_event_took(u64 sample_len_ns)
90075 }
90076 }
90077
90078 -static atomic64_t perf_event_id;
90079 +static atomic64_unchecked_t perf_event_id;
90080
90081 static void cpu_ctx_sched_out(struct perf_cpu_context *cpuctx,
90082 enum event_type_t event_type);
90083 @@ -3220,7 +3227,7 @@ static void __perf_event_read(void *info)
90084
90085 static inline u64 perf_event_count(struct perf_event *event)
90086 {
90087 - return local64_read(&event->count) + atomic64_read(&event->child_count);
90088 + return local64_read(&event->count) + atomic64_read_unchecked(&event->child_count);
90089 }
90090
90091 static u64 perf_event_read(struct perf_event *event)
90092 @@ -3656,9 +3663,9 @@ u64 perf_event_read_value(struct perf_event *event, u64 *enabled, u64 *running)
90093 mutex_lock(&event->child_mutex);
90094 total += perf_event_read(event);
90095 *enabled += event->total_time_enabled +
90096 - atomic64_read(&event->child_total_time_enabled);
90097 + atomic64_read_unchecked(&event->child_total_time_enabled);
90098 *running += event->total_time_running +
90099 - atomic64_read(&event->child_total_time_running);
90100 + atomic64_read_unchecked(&event->child_total_time_running);
90101
90102 list_for_each_entry(child, &event->child_list, child_list) {
90103 total += perf_event_read(child);
90104 @@ -4147,10 +4154,10 @@ void perf_event_update_userpage(struct perf_event *event)
90105 userpg->offset -= local64_read(&event->hw.prev_count);
90106
90107 userpg->time_enabled = enabled +
90108 - atomic64_read(&event->child_total_time_enabled);
90109 + atomic64_read_unchecked(&event->child_total_time_enabled);
90110
90111 userpg->time_running = running +
90112 - atomic64_read(&event->child_total_time_running);
90113 + atomic64_read_unchecked(&event->child_total_time_running);
90114
90115 arch_perf_update_userpage(event, userpg, now);
90116
90117 @@ -4740,7 +4747,7 @@ perf_output_sample_ustack(struct perf_output_handle *handle, u64 dump_size,
90118
90119 /* Data. */
90120 sp = perf_user_stack_pointer(regs);
90121 - rem = __output_copy_user(handle, (void *) sp, dump_size);
90122 + rem = __output_copy_user(handle, (void __user *) sp, dump_size);
90123 dyn_size = dump_size - rem;
90124
90125 perf_output_skip(handle, rem);
90126 @@ -4831,11 +4838,11 @@ static void perf_output_read_one(struct perf_output_handle *handle,
90127 values[n++] = perf_event_count(event);
90128 if (read_format & PERF_FORMAT_TOTAL_TIME_ENABLED) {
90129 values[n++] = enabled +
90130 - atomic64_read(&event->child_total_time_enabled);
90131 + atomic64_read_unchecked(&event->child_total_time_enabled);
90132 }
90133 if (read_format & PERF_FORMAT_TOTAL_TIME_RUNNING) {
90134 values[n++] = running +
90135 - atomic64_read(&event->child_total_time_running);
90136 + atomic64_read_unchecked(&event->child_total_time_running);
90137 }
90138 if (read_format & PERF_FORMAT_ID)
90139 values[n++] = primary_event_id(event);
90140 @@ -7180,7 +7187,7 @@ perf_event_alloc(struct perf_event_attr *attr, int cpu,
90141 event->parent = parent_event;
90142
90143 event->ns = get_pid_ns(task_active_pid_ns(current));
90144 - event->id = atomic64_inc_return(&perf_event_id);
90145 + event->id = atomic64_inc_return_unchecked(&perf_event_id);
90146
90147 event->state = PERF_EVENT_STATE_INACTIVE;
90148
90149 @@ -7470,6 +7477,11 @@ SYSCALL_DEFINE5(perf_event_open,
90150 if (flags & ~PERF_FLAG_ALL)
90151 return -EINVAL;
90152
90153 +#ifdef CONFIG_GRKERNSEC_PERF_HARDEN
90154 + if (perf_paranoid_any() && !capable(CAP_SYS_ADMIN))
90155 + return -EACCES;
90156 +#endif
90157 +
90158 err = perf_copy_attr(attr_uptr, &attr);
90159 if (err)
90160 return err;
90161 @@ -7892,10 +7904,10 @@ static void sync_child_event(struct perf_event *child_event,
90162 /*
90163 * Add back the child's count to the parent's count:
90164 */
90165 - atomic64_add(child_val, &parent_event->child_count);
90166 - atomic64_add(child_event->total_time_enabled,
90167 + atomic64_add_unchecked(child_val, &parent_event->child_count);
90168 + atomic64_add_unchecked(child_event->total_time_enabled,
90169 &parent_event->child_total_time_enabled);
90170 - atomic64_add(child_event->total_time_running,
90171 + atomic64_add_unchecked(child_event->total_time_running,
90172 &parent_event->child_total_time_running);
90173
90174 /*
90175 diff --git a/kernel/events/internal.h b/kernel/events/internal.h
90176 index 569b2187..19940d9 100644
90177 --- a/kernel/events/internal.h
90178 +++ b/kernel/events/internal.h
90179 @@ -81,10 +81,10 @@ static inline unsigned long perf_data_size(struct ring_buffer *rb)
90180 return rb->nr_pages << (PAGE_SHIFT + page_order(rb));
90181 }
90182
90183 -#define DEFINE_OUTPUT_COPY(func_name, memcpy_func) \
90184 +#define DEFINE_OUTPUT_COPY(func_name, memcpy_func, user) \
90185 static inline unsigned long \
90186 func_name(struct perf_output_handle *handle, \
90187 - const void *buf, unsigned long len) \
90188 + const void user *buf, unsigned long len) \
90189 { \
90190 unsigned long size, written; \
90191 \
90192 @@ -117,7 +117,7 @@ memcpy_common(void *dst, const void *src, unsigned long n)
90193 return 0;
90194 }
90195
90196 -DEFINE_OUTPUT_COPY(__output_copy, memcpy_common)
90197 +DEFINE_OUTPUT_COPY(__output_copy, memcpy_common, )
90198
90199 static inline unsigned long
90200 memcpy_skip(void *dst, const void *src, unsigned long n)
90201 @@ -125,7 +125,7 @@ memcpy_skip(void *dst, const void *src, unsigned long n)
90202 return 0;
90203 }
90204
90205 -DEFINE_OUTPUT_COPY(__output_skip, memcpy_skip)
90206 +DEFINE_OUTPUT_COPY(__output_skip, memcpy_skip, )
90207
90208 #ifndef arch_perf_out_copy_user
90209 #define arch_perf_out_copy_user arch_perf_out_copy_user
90210 @@ -143,7 +143,7 @@ arch_perf_out_copy_user(void *dst, const void *src, unsigned long n)
90211 }
90212 #endif
90213
90214 -DEFINE_OUTPUT_COPY(__output_copy_user, arch_perf_out_copy_user)
90215 +DEFINE_OUTPUT_COPY(__output_copy_user, arch_perf_out_copy_user, __user)
90216
90217 /* Callchain handling */
90218 extern struct perf_callchain_entry *
90219 diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
90220 index cb346f2..e4dc317 100644
90221 --- a/kernel/events/uprobes.c
90222 +++ b/kernel/events/uprobes.c
90223 @@ -1670,7 +1670,7 @@ static int is_trap_at_addr(struct mm_struct *mm, unsigned long vaddr)
90224 {
90225 struct page *page;
90226 uprobe_opcode_t opcode;
90227 - int result;
90228 + long result;
90229
90230 pagefault_disable();
90231 result = __copy_from_user_inatomic(&opcode, (void __user*)vaddr,
90232 diff --git a/kernel/exit.c b/kernel/exit.c
90233 index feff10b..f623dd5 100644
90234 --- a/kernel/exit.c
90235 +++ b/kernel/exit.c
90236 @@ -171,6 +171,10 @@ void release_task(struct task_struct *p)
90237 struct task_struct *leader;
90238 int zap_leader;
90239 repeat:
90240 +#ifdef CONFIG_NET
90241 + gr_del_task_from_ip_table(p);
90242 +#endif
90243 +
90244 /* don't need to get the RCU readlock here - the process is dead and
90245 * can't be modifying its own credentials. But shut RCU-lockdep up */
90246 rcu_read_lock();
90247 @@ -656,6 +660,8 @@ void do_exit(long code)
90248 int group_dead;
90249 TASKS_RCU(int tasks_rcu_i);
90250
90251 + set_fs(USER_DS);
90252 +
90253 profile_task_exit(tsk);
90254
90255 WARN_ON(blk_needs_flush_plug(tsk));
90256 @@ -672,7 +678,6 @@ void do_exit(long code)
90257 * mm_release()->clear_child_tid() from writing to a user-controlled
90258 * kernel address.
90259 */
90260 - set_fs(USER_DS);
90261
90262 ptrace_event(PTRACE_EVENT_EXIT, code);
90263
90264 @@ -730,6 +735,9 @@ void do_exit(long code)
90265 tsk->exit_code = code;
90266 taskstats_exit(tsk, group_dead);
90267
90268 + gr_acl_handle_psacct(tsk, code);
90269 + gr_acl_handle_exit();
90270 +
90271 exit_mm(tsk);
90272
90273 if (group_dead)
90274 @@ -849,7 +857,7 @@ SYSCALL_DEFINE1(exit, int, error_code)
90275 * Take down every thread in the group. This is called by fatal signals
90276 * as well as by sys_exit_group (below).
90277 */
90278 -void
90279 +__noreturn void
90280 do_group_exit(int exit_code)
90281 {
90282 struct signal_struct *sig = current->signal;
90283 diff --git a/kernel/fork.c b/kernel/fork.c
90284 index cf65139..704476e 100644
90285 --- a/kernel/fork.c
90286 +++ b/kernel/fork.c
90287 @@ -177,12 +177,54 @@ static void free_thread_info(struct thread_info *ti)
90288 void thread_info_cache_init(void)
90289 {
90290 thread_info_cache = kmem_cache_create("thread_info", THREAD_SIZE,
90291 - THREAD_SIZE, 0, NULL);
90292 + THREAD_SIZE, SLAB_USERCOPY, NULL);
90293 BUG_ON(thread_info_cache == NULL);
90294 }
90295 # endif
90296 #endif
90297
90298 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
90299 +static inline struct thread_info *gr_alloc_thread_info_node(struct task_struct *tsk,
90300 + int node, void **lowmem_stack)
90301 +{
90302 + struct page *pages[THREAD_SIZE / PAGE_SIZE];
90303 + void *ret = NULL;
90304 + unsigned int i;
90305 +
90306 + *lowmem_stack = alloc_thread_info_node(tsk, node);
90307 + if (*lowmem_stack == NULL)
90308 + goto out;
90309 +
90310 + for (i = 0; i < THREAD_SIZE / PAGE_SIZE; i++)
90311 + pages[i] = virt_to_page(*lowmem_stack + (i * PAGE_SIZE));
90312 +
90313 + /* use VM_IOREMAP to gain THREAD_SIZE alignment */
90314 + ret = vmap(pages, THREAD_SIZE / PAGE_SIZE, VM_IOREMAP, PAGE_KERNEL);
90315 + if (ret == NULL) {
90316 + free_thread_info(*lowmem_stack);
90317 + *lowmem_stack = NULL;
90318 + }
90319 +
90320 +out:
90321 + return ret;
90322 +}
90323 +
90324 +static inline void gr_free_thread_info(struct task_struct *tsk, struct thread_info *ti)
90325 +{
90326 + unmap_process_stacks(tsk);
90327 +}
90328 +#else
90329 +static inline struct thread_info *gr_alloc_thread_info_node(struct task_struct *tsk,
90330 + int node, void **lowmem_stack)
90331 +{
90332 + return alloc_thread_info_node(tsk, node);
90333 +}
90334 +static inline void gr_free_thread_info(struct task_struct *tsk, struct thread_info *ti)
90335 +{
90336 + free_thread_info(ti);
90337 +}
90338 +#endif
90339 +
90340 /* SLAB cache for signal_struct structures (tsk->signal) */
90341 static struct kmem_cache *signal_cachep;
90342
90343 @@ -201,18 +243,22 @@ struct kmem_cache *vm_area_cachep;
90344 /* SLAB cache for mm_struct structures (tsk->mm) */
90345 static struct kmem_cache *mm_cachep;
90346
90347 -static void account_kernel_stack(struct thread_info *ti, int account)
90348 +static void account_kernel_stack(struct task_struct *tsk, struct thread_info *ti, int account)
90349 {
90350 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
90351 + struct zone *zone = page_zone(virt_to_page(tsk->lowmem_stack));
90352 +#else
90353 struct zone *zone = page_zone(virt_to_page(ti));
90354 +#endif
90355
90356 mod_zone_page_state(zone, NR_KERNEL_STACK, account);
90357 }
90358
90359 void free_task(struct task_struct *tsk)
90360 {
90361 - account_kernel_stack(tsk->stack, -1);
90362 + account_kernel_stack(tsk, tsk->stack, -1);
90363 arch_release_thread_info(tsk->stack);
90364 - free_thread_info(tsk->stack);
90365 + gr_free_thread_info(tsk, tsk->stack);
90366 rt_mutex_debug_task_free(tsk);
90367 ftrace_graph_exit_task(tsk);
90368 put_seccomp_filter(tsk);
90369 @@ -306,6 +352,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
90370 {
90371 struct task_struct *tsk;
90372 struct thread_info *ti;
90373 + void *lowmem_stack;
90374 int node = tsk_fork_get_node(orig);
90375 int err;
90376
90377 @@ -313,7 +360,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
90378 if (!tsk)
90379 return NULL;
90380
90381 - ti = alloc_thread_info_node(tsk, node);
90382 + ti = gr_alloc_thread_info_node(tsk, node, &lowmem_stack);
90383 if (!ti)
90384 goto free_tsk;
90385
90386 @@ -322,6 +369,9 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
90387 goto free_ti;
90388
90389 tsk->stack = ti;
90390 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
90391 + tsk->lowmem_stack = lowmem_stack;
90392 +#endif
90393 #ifdef CONFIG_SECCOMP
90394 /*
90395 * We must handle setting up seccomp filters once we're under
90396 @@ -338,7 +388,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
90397 set_task_stack_end_magic(tsk);
90398
90399 #ifdef CONFIG_CC_STACKPROTECTOR
90400 - tsk->stack_canary = get_random_int();
90401 + tsk->stack_canary = pax_get_random_long();
90402 #endif
90403
90404 /*
90405 @@ -352,24 +402,89 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
90406 tsk->splice_pipe = NULL;
90407 tsk->task_frag.page = NULL;
90408
90409 - account_kernel_stack(ti, 1);
90410 + account_kernel_stack(tsk, ti, 1);
90411
90412 return tsk;
90413
90414 free_ti:
90415 - free_thread_info(ti);
90416 + gr_free_thread_info(tsk, ti);
90417 free_tsk:
90418 free_task_struct(tsk);
90419 return NULL;
90420 }
90421
90422 #ifdef CONFIG_MMU
90423 -static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
90424 +static struct vm_area_struct *dup_vma(struct mm_struct *mm, struct mm_struct *oldmm, struct vm_area_struct *mpnt)
90425 +{
90426 + struct vm_area_struct *tmp;
90427 + unsigned long charge;
90428 + struct file *file;
90429 + int retval;
90430 +
90431 + charge = 0;
90432 + if (mpnt->vm_flags & VM_ACCOUNT) {
90433 + unsigned long len = vma_pages(mpnt);
90434 +
90435 + if (security_vm_enough_memory_mm(oldmm, len)) /* sic */
90436 + goto fail_nomem;
90437 + charge = len;
90438 + }
90439 + tmp = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
90440 + if (!tmp)
90441 + goto fail_nomem;
90442 + *tmp = *mpnt;
90443 + tmp->vm_mm = mm;
90444 + INIT_LIST_HEAD(&tmp->anon_vma_chain);
90445 + retval = vma_dup_policy(mpnt, tmp);
90446 + if (retval)
90447 + goto fail_nomem_policy;
90448 + if (anon_vma_fork(tmp, mpnt))
90449 + goto fail_nomem_anon_vma_fork;
90450 + tmp->vm_flags &= ~VM_LOCKED;
90451 + tmp->vm_next = tmp->vm_prev = NULL;
90452 + tmp->vm_mirror = NULL;
90453 + file = tmp->vm_file;
90454 + if (file) {
90455 + struct inode *inode = file_inode(file);
90456 + struct address_space *mapping = file->f_mapping;
90457 +
90458 + get_file(file);
90459 + if (tmp->vm_flags & VM_DENYWRITE)
90460 + atomic_dec(&inode->i_writecount);
90461 + i_mmap_lock_write(mapping);
90462 + if (tmp->vm_flags & VM_SHARED)
90463 + atomic_inc(&mapping->i_mmap_writable);
90464 + flush_dcache_mmap_lock(mapping);
90465 + /* insert tmp into the share list, just after mpnt */
90466 + vma_interval_tree_insert_after(tmp, mpnt, &mapping->i_mmap);
90467 + flush_dcache_mmap_unlock(mapping);
90468 + i_mmap_unlock_write(mapping);
90469 + }
90470 +
90471 + /*
90472 + * Clear hugetlb-related page reserves for children. This only
90473 + * affects MAP_PRIVATE mappings. Faults generated by the child
90474 + * are not guaranteed to succeed, even if read-only
90475 + */
90476 + if (is_vm_hugetlb_page(tmp))
90477 + reset_vma_resv_huge_pages(tmp);
90478 +
90479 + return tmp;
90480 +
90481 +fail_nomem_anon_vma_fork:
90482 + mpol_put(vma_policy(tmp));
90483 +fail_nomem_policy:
90484 + kmem_cache_free(vm_area_cachep, tmp);
90485 +fail_nomem:
90486 + vm_unacct_memory(charge);
90487 + return NULL;
90488 +}
90489 +
90490 +static __latent_entropy int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
90491 {
90492 struct vm_area_struct *mpnt, *tmp, *prev, **pprev;
90493 struct rb_node **rb_link, *rb_parent;
90494 int retval;
90495 - unsigned long charge;
90496
90497 uprobe_start_dup_mmap();
90498 down_write(&oldmm->mmap_sem);
90499 @@ -397,51 +512,15 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
90500
90501 prev = NULL;
90502 for (mpnt = oldmm->mmap; mpnt; mpnt = mpnt->vm_next) {
90503 - struct file *file;
90504 -
90505 if (mpnt->vm_flags & VM_DONTCOPY) {
90506 vm_stat_account(mm, mpnt->vm_flags, mpnt->vm_file,
90507 -vma_pages(mpnt));
90508 continue;
90509 }
90510 - charge = 0;
90511 - if (mpnt->vm_flags & VM_ACCOUNT) {
90512 - unsigned long len = vma_pages(mpnt);
90513 -
90514 - if (security_vm_enough_memory_mm(oldmm, len)) /* sic */
90515 - goto fail_nomem;
90516 - charge = len;
90517 - }
90518 - tmp = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
90519 - if (!tmp)
90520 - goto fail_nomem;
90521 - *tmp = *mpnt;
90522 - INIT_LIST_HEAD(&tmp->anon_vma_chain);
90523 - retval = vma_dup_policy(mpnt, tmp);
90524 - if (retval)
90525 - goto fail_nomem_policy;
90526 - tmp->vm_mm = mm;
90527 - if (anon_vma_fork(tmp, mpnt))
90528 - goto fail_nomem_anon_vma_fork;
90529 - tmp->vm_flags &= ~VM_LOCKED;
90530 - tmp->vm_next = tmp->vm_prev = NULL;
90531 - file = tmp->vm_file;
90532 - if (file) {
90533 - struct inode *inode = file_inode(file);
90534 - struct address_space *mapping = file->f_mapping;
90535 -
90536 - get_file(file);
90537 - if (tmp->vm_flags & VM_DENYWRITE)
90538 - atomic_dec(&inode->i_writecount);
90539 - i_mmap_lock_write(mapping);
90540 - if (tmp->vm_flags & VM_SHARED)
90541 - atomic_inc(&mapping->i_mmap_writable);
90542 - flush_dcache_mmap_lock(mapping);
90543 - /* insert tmp into the share list, just after mpnt */
90544 - vma_interval_tree_insert_after(tmp, mpnt,
90545 - &mapping->i_mmap);
90546 - flush_dcache_mmap_unlock(mapping);
90547 - i_mmap_unlock_write(mapping);
90548 + tmp = dup_vma(mm, oldmm, mpnt);
90549 + if (!tmp) {
90550 + retval = -ENOMEM;
90551 + goto out;
90552 }
90553
90554 /*
90555 @@ -473,6 +552,31 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
90556 if (retval)
90557 goto out;
90558 }
90559 +
90560 +#ifdef CONFIG_PAX_SEGMEXEC
90561 + if (oldmm->pax_flags & MF_PAX_SEGMEXEC) {
90562 + struct vm_area_struct *mpnt_m;
90563 +
90564 + for (mpnt = oldmm->mmap, mpnt_m = mm->mmap; mpnt; mpnt = mpnt->vm_next, mpnt_m = mpnt_m->vm_next) {
90565 + BUG_ON(!mpnt_m || mpnt_m->vm_mirror || mpnt->vm_mm != oldmm || mpnt_m->vm_mm != mm);
90566 +
90567 + if (!mpnt->vm_mirror)
90568 + continue;
90569 +
90570 + if (mpnt->vm_end <= SEGMEXEC_TASK_SIZE) {
90571 + BUG_ON(mpnt->vm_mirror->vm_mirror != mpnt);
90572 + mpnt->vm_mirror = mpnt_m;
90573 + } else {
90574 + BUG_ON(mpnt->vm_mirror->vm_mirror == mpnt || mpnt->vm_mirror->vm_mirror->vm_mm != mm);
90575 + mpnt_m->vm_mirror = mpnt->vm_mirror->vm_mirror;
90576 + mpnt_m->vm_mirror->vm_mirror = mpnt_m;
90577 + mpnt->vm_mirror->vm_mirror = mpnt;
90578 + }
90579 + }
90580 + BUG_ON(mpnt_m);
90581 + }
90582 +#endif
90583 +
90584 /* a new mm has just been created */
90585 arch_dup_mmap(oldmm, mm);
90586 retval = 0;
90587 @@ -482,14 +586,6 @@ out:
90588 up_write(&oldmm->mmap_sem);
90589 uprobe_end_dup_mmap();
90590 return retval;
90591 -fail_nomem_anon_vma_fork:
90592 - mpol_put(vma_policy(tmp));
90593 -fail_nomem_policy:
90594 - kmem_cache_free(vm_area_cachep, tmp);
90595 -fail_nomem:
90596 - retval = -ENOMEM;
90597 - vm_unacct_memory(charge);
90598 - goto out;
90599 }
90600
90601 static inline int mm_alloc_pgd(struct mm_struct *mm)
90602 @@ -739,8 +835,8 @@ struct mm_struct *mm_access(struct task_struct *task, unsigned int mode)
90603 return ERR_PTR(err);
90604
90605 mm = get_task_mm(task);
90606 - if (mm && mm != current->mm &&
90607 - !ptrace_may_access(task, mode)) {
90608 + if (mm && ((mm != current->mm && !ptrace_may_access(task, mode)) ||
90609 + (mode == PTRACE_MODE_ATTACH && (gr_handle_proc_ptrace(task) || gr_acl_handle_procpidmem(task))))) {
90610 mmput(mm);
90611 mm = ERR_PTR(-EACCES);
90612 }
90613 @@ -943,13 +1039,20 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)
90614 spin_unlock(&fs->lock);
90615 return -EAGAIN;
90616 }
90617 - fs->users++;
90618 + atomic_inc(&fs->users);
90619 spin_unlock(&fs->lock);
90620 return 0;
90621 }
90622 tsk->fs = copy_fs_struct(fs);
90623 if (!tsk->fs)
90624 return -ENOMEM;
90625 + /* Carry through gr_chroot_dentry and is_chrooted instead
90626 + of recomputing it here. Already copied when the task struct
90627 + is duplicated. This allows pivot_root to not be treated as
90628 + a chroot
90629 + */
90630 + //gr_set_chroot_entries(tsk, &tsk->fs->root);
90631 +
90632 return 0;
90633 }
90634
90635 @@ -1187,7 +1290,7 @@ init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)
90636 * parts of the process environment (as per the clone
90637 * flags). The actual kick-off is left to the caller.
90638 */
90639 -static struct task_struct *copy_process(unsigned long clone_flags,
90640 +static __latent_entropy struct task_struct *copy_process(unsigned long clone_flags,
90641 unsigned long stack_start,
90642 unsigned long stack_size,
90643 int __user *child_tidptr,
90644 @@ -1258,6 +1361,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
90645 DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled);
90646 #endif
90647 retval = -EAGAIN;
90648 +
90649 + gr_learn_resource(p, RLIMIT_NPROC, atomic_read(&p->real_cred->user->processes), 0);
90650 +
90651 if (atomic_read(&p->real_cred->user->processes) >=
90652 task_rlimit(p, RLIMIT_NPROC)) {
90653 if (p->real_cred->user != INIT_USER &&
90654 @@ -1507,6 +1613,11 @@ static struct task_struct *copy_process(unsigned long clone_flags,
90655 goto bad_fork_free_pid;
90656 }
90657
90658 + /* synchronizes with gr_set_acls()
90659 + we need to call this past the point of no return for fork()
90660 + */
90661 + gr_copy_label(p);
90662 +
90663 if (likely(p->pid)) {
90664 ptrace_init_task(p, (clone_flags & CLONE_PTRACE) || trace);
90665
90666 @@ -1597,6 +1708,8 @@ bad_fork_cleanup_count:
90667 bad_fork_free:
90668 free_task(p);
90669 fork_out:
90670 + gr_log_forkfail(retval);
90671 +
90672 return ERR_PTR(retval);
90673 }
90674
90675 @@ -1658,6 +1771,7 @@ long do_fork(unsigned long clone_flags,
90676
90677 p = copy_process(clone_flags, stack_start, stack_size,
90678 child_tidptr, NULL, trace);
90679 + add_latent_entropy();
90680 /*
90681 * Do this prior waking up the new thread - the thread pointer
90682 * might get invalid after that point, if the thread exits quickly.
90683 @@ -1674,6 +1788,8 @@ long do_fork(unsigned long clone_flags,
90684 if (clone_flags & CLONE_PARENT_SETTID)
90685 put_user(nr, parent_tidptr);
90686
90687 + gr_handle_brute_check();
90688 +
90689 if (clone_flags & CLONE_VFORK) {
90690 p->vfork_done = &vfork;
90691 init_completion(&vfork);
90692 @@ -1792,7 +1908,7 @@ void __init proc_caches_init(void)
90693 mm_cachep = kmem_cache_create("mm_struct",
90694 sizeof(struct mm_struct), ARCH_MIN_MMSTRUCT_ALIGN,
90695 SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
90696 - vm_area_cachep = KMEM_CACHE(vm_area_struct, SLAB_PANIC);
90697 + vm_area_cachep = KMEM_CACHE(vm_area_struct, SLAB_PANIC | SLAB_NO_SANITIZE);
90698 mmap_init();
90699 nsproxy_cache_init();
90700 }
90701 @@ -1832,7 +1948,7 @@ static int unshare_fs(unsigned long unshare_flags, struct fs_struct **new_fsp)
90702 return 0;
90703
90704 /* don't need lock here; in the worst case we'll do useless copy */
90705 - if (fs->users == 1)
90706 + if (atomic_read(&fs->users) == 1)
90707 return 0;
90708
90709 *new_fsp = copy_fs_struct(fs);
90710 @@ -1944,7 +2060,8 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
90711 fs = current->fs;
90712 spin_lock(&fs->lock);
90713 current->fs = new_fs;
90714 - if (--fs->users)
90715 + gr_set_chroot_entries(current, &current->fs->root);
90716 + if (atomic_dec_return(&fs->users))
90717 new_fs = NULL;
90718 else
90719 new_fs = fs;
90720 diff --git a/kernel/futex.c b/kernel/futex.c
90721 index 2a5e383..878bac6 100644
90722 --- a/kernel/futex.c
90723 +++ b/kernel/futex.c
90724 @@ -201,7 +201,7 @@ struct futex_pi_state {
90725 atomic_t refcount;
90726
90727 union futex_key key;
90728 -};
90729 +} __randomize_layout;
90730
90731 /**
90732 * struct futex_q - The hashed futex queue entry, one per waiting task
90733 @@ -235,7 +235,7 @@ struct futex_q {
90734 struct rt_mutex_waiter *rt_waiter;
90735 union futex_key *requeue_pi_key;
90736 u32 bitset;
90737 -};
90738 +} __randomize_layout;
90739
90740 static const struct futex_q futex_q_init = {
90741 /* list gets initialized in queue_me()*/
90742 @@ -402,6 +402,11 @@ get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
90743 struct page *page, *page_head;
90744 int err, ro = 0;
90745
90746 +#ifdef CONFIG_PAX_SEGMEXEC
90747 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && address >= SEGMEXEC_TASK_SIZE)
90748 + return -EFAULT;
90749 +#endif
90750 +
90751 /*
90752 * The futex address must be "naturally" aligned.
90753 */
90754 @@ -601,7 +606,7 @@ static int cmpxchg_futex_value_locked(u32 *curval, u32 __user *uaddr,
90755
90756 static int get_futex_value_locked(u32 *dest, u32 __user *from)
90757 {
90758 - int ret;
90759 + unsigned long ret;
90760
90761 pagefault_disable();
90762 ret = __copy_from_user_inatomic(dest, from, sizeof(u32));
90763 @@ -3006,6 +3011,7 @@ static void __init futex_detect_cmpxchg(void)
90764 {
90765 #ifndef CONFIG_HAVE_FUTEX_CMPXCHG
90766 u32 curval;
90767 + mm_segment_t oldfs;
90768
90769 /*
90770 * This will fail and we want it. Some arch implementations do
90771 @@ -3017,8 +3023,11 @@ static void __init futex_detect_cmpxchg(void)
90772 * implementation, the non-functional ones will return
90773 * -ENOSYS.
90774 */
90775 + oldfs = get_fs();
90776 + set_fs(USER_DS);
90777 if (cmpxchg_futex_value_locked(&curval, NULL, 0, 0) == -EFAULT)
90778 futex_cmpxchg_enabled = 1;
90779 + set_fs(oldfs);
90780 #endif
90781 }
90782
90783 diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
90784 index 55c8c93..9ba7ad6 100644
90785 --- a/kernel/futex_compat.c
90786 +++ b/kernel/futex_compat.c
90787 @@ -32,7 +32,7 @@ fetch_robust_entry(compat_uptr_t *uentry, struct robust_list __user **entry,
90788 return 0;
90789 }
90790
90791 -static void __user *futex_uaddr(struct robust_list __user *entry,
90792 +static void __user __intentional_overflow(-1) *futex_uaddr(struct robust_list __user *entry,
90793 compat_long_t futex_offset)
90794 {
90795 compat_uptr_t base = ptr_to_compat(entry);
90796 diff --git a/kernel/gcov/base.c b/kernel/gcov/base.c
90797 index b358a80..fc25240 100644
90798 --- a/kernel/gcov/base.c
90799 +++ b/kernel/gcov/base.c
90800 @@ -114,11 +114,6 @@ void gcov_enable_events(void)
90801 }
90802
90803 #ifdef CONFIG_MODULES
90804 -static inline int within(void *addr, void *start, unsigned long size)
90805 -{
90806 - return ((addr >= start) && (addr < start + size));
90807 -}
90808 -
90809 /* Update list and generate events when modules are unloaded. */
90810 static int gcov_module_notifier(struct notifier_block *nb, unsigned long event,
90811 void *data)
90812 @@ -133,7 +128,7 @@ static int gcov_module_notifier(struct notifier_block *nb, unsigned long event,
90813
90814 /* Remove entries located in module from linked list. */
90815 while ((info = gcov_info_next(info))) {
90816 - if (within(info, mod->module_core, mod->core_size)) {
90817 + if (within_module_core_rw((unsigned long)info, mod)) {
90818 gcov_info_unlink(prev, info);
90819 if (gcov_events_enabled)
90820 gcov_event(GCOV_REMOVE, info);
90821 diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
90822 index 886d09e..c7ff4e5 100644
90823 --- a/kernel/irq/manage.c
90824 +++ b/kernel/irq/manage.c
90825 @@ -874,7 +874,7 @@ static int irq_thread(void *data)
90826
90827 action_ret = handler_fn(desc, action);
90828 if (action_ret == IRQ_HANDLED)
90829 - atomic_inc(&desc->threads_handled);
90830 + atomic_inc_unchecked(&desc->threads_handled);
90831
90832 wake_threads_waitq(desc);
90833 }
90834 diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
90835 index e2514b0..de3dfe0 100644
90836 --- a/kernel/irq/spurious.c
90837 +++ b/kernel/irq/spurious.c
90838 @@ -337,7 +337,7 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc,
90839 * count. We just care about the count being
90840 * different than the one we saw before.
90841 */
90842 - handled = atomic_read(&desc->threads_handled);
90843 + handled = atomic_read_unchecked(&desc->threads_handled);
90844 handled |= SPURIOUS_DEFERRED;
90845 if (handled != desc->threads_handled_last) {
90846 action_ret = IRQ_HANDLED;
90847 diff --git a/kernel/jump_label.c b/kernel/jump_label.c
90848 index 9019f15..9a3c42e 100644
90849 --- a/kernel/jump_label.c
90850 +++ b/kernel/jump_label.c
90851 @@ -14,6 +14,7 @@
90852 #include <linux/err.h>
90853 #include <linux/static_key.h>
90854 #include <linux/jump_label_ratelimit.h>
90855 +#include <linux/mm.h>
90856
90857 #ifdef HAVE_JUMP_LABEL
90858
90859 @@ -51,7 +52,9 @@ jump_label_sort_entries(struct jump_entry *start, struct jump_entry *stop)
90860
90861 size = (((unsigned long)stop - (unsigned long)start)
90862 / sizeof(struct jump_entry));
90863 + pax_open_kernel();
90864 sort(start, size, sizeof(struct jump_entry), jump_label_cmp, NULL);
90865 + pax_close_kernel();
90866 }
90867
90868 static void jump_label_update(struct static_key *key, int enable);
90869 @@ -363,10 +366,12 @@ static void jump_label_invalidate_module_init(struct module *mod)
90870 struct jump_entry *iter_stop = iter_start + mod->num_jump_entries;
90871 struct jump_entry *iter;
90872
90873 + pax_open_kernel();
90874 for (iter = iter_start; iter < iter_stop; iter++) {
90875 if (within_module_init(iter->code, mod))
90876 iter->code = 0;
90877 }
90878 + pax_close_kernel();
90879 }
90880
90881 static int
90882 diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
90883 index 5c5987f..bc502b0 100644
90884 --- a/kernel/kallsyms.c
90885 +++ b/kernel/kallsyms.c
90886 @@ -11,6 +11,9 @@
90887 * Changed the compression method from stem compression to "table lookup"
90888 * compression (see scripts/kallsyms.c for a more complete description)
90889 */
90890 +#ifdef CONFIG_GRKERNSEC_HIDESYM
90891 +#define __INCLUDED_BY_HIDESYM 1
90892 +#endif
90893 #include <linux/kallsyms.h>
90894 #include <linux/module.h>
90895 #include <linux/init.h>
90896 @@ -54,12 +57,33 @@ extern const unsigned long kallsyms_markers[] __weak;
90897
90898 static inline int is_kernel_inittext(unsigned long addr)
90899 {
90900 + if (system_state != SYSTEM_BOOTING)
90901 + return 0;
90902 +
90903 if (addr >= (unsigned long)_sinittext
90904 && addr <= (unsigned long)_einittext)
90905 return 1;
90906 return 0;
90907 }
90908
90909 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
90910 +#ifdef CONFIG_MODULES
90911 +static inline int is_module_text(unsigned long addr)
90912 +{
90913 + if ((unsigned long)MODULES_EXEC_VADDR <= addr && addr <= (unsigned long)MODULES_EXEC_END)
90914 + return 1;
90915 +
90916 + addr = ktla_ktva(addr);
90917 + return (unsigned long)MODULES_EXEC_VADDR <= addr && addr <= (unsigned long)MODULES_EXEC_END;
90918 +}
90919 +#else
90920 +static inline int is_module_text(unsigned long addr)
90921 +{
90922 + return 0;
90923 +}
90924 +#endif
90925 +#endif
90926 +
90927 static inline int is_kernel_text(unsigned long addr)
90928 {
90929 if ((addr >= (unsigned long)_stext && addr <= (unsigned long)_etext) ||
90930 @@ -70,13 +94,28 @@ static inline int is_kernel_text(unsigned long addr)
90931
90932 static inline int is_kernel(unsigned long addr)
90933 {
90934 +
90935 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
90936 + if (is_kernel_text(addr) || is_kernel_inittext(addr))
90937 + return 1;
90938 +
90939 + if (ktla_ktva((unsigned long)_text) <= addr && addr < (unsigned long)_end)
90940 +#else
90941 if (addr >= (unsigned long)_stext && addr <= (unsigned long)_end)
90942 +#endif
90943 +
90944 return 1;
90945 return in_gate_area_no_mm(addr);
90946 }
90947
90948 static int is_ksym_addr(unsigned long addr)
90949 {
90950 +
90951 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
90952 + if (is_module_text(addr))
90953 + return 0;
90954 +#endif
90955 +
90956 if (all_var)
90957 return is_kernel(addr);
90958
90959 @@ -481,7 +520,6 @@ static unsigned long get_ksymbol_core(struct kallsym_iter *iter)
90960
90961 static void reset_iter(struct kallsym_iter *iter, loff_t new_pos)
90962 {
90963 - iter->name[0] = '\0';
90964 iter->nameoff = get_symbol_offset(new_pos);
90965 iter->pos = new_pos;
90966 }
90967 @@ -529,6 +567,11 @@ static int s_show(struct seq_file *m, void *p)
90968 {
90969 struct kallsym_iter *iter = m->private;
90970
90971 +#ifdef CONFIG_GRKERNSEC_HIDESYM
90972 + if (!uid_eq(current_uid(), GLOBAL_ROOT_UID))
90973 + return 0;
90974 +#endif
90975 +
90976 /* Some debugging symbols have no name. Ignore them. */
90977 if (!iter->name[0])
90978 return 0;
90979 @@ -542,6 +585,7 @@ static int s_show(struct seq_file *m, void *p)
90980 */
90981 type = iter->exported ? toupper(iter->type) :
90982 tolower(iter->type);
90983 +
90984 seq_printf(m, "%pK %c %s\t[%s]\n", (void *)iter->value,
90985 type, iter->name, iter->module_name);
90986 } else
90987 diff --git a/kernel/kcmp.c b/kernel/kcmp.c
90988 index 0aa69ea..a7fcafb 100644
90989 --- a/kernel/kcmp.c
90990 +++ b/kernel/kcmp.c
90991 @@ -100,6 +100,10 @@ SYSCALL_DEFINE5(kcmp, pid_t, pid1, pid_t, pid2, int, type,
90992 struct task_struct *task1, *task2;
90993 int ret;
90994
90995 +#ifdef CONFIG_GRKERNSEC
90996 + return -ENOSYS;
90997 +#endif
90998 +
90999 rcu_read_lock();
91000
91001 /*
91002 diff --git a/kernel/kexec.c b/kernel/kexec.c
91003 index 38c25b1..12b3f69 100644
91004 --- a/kernel/kexec.c
91005 +++ b/kernel/kexec.c
91006 @@ -1348,7 +1348,8 @@ COMPAT_SYSCALL_DEFINE4(kexec_load, compat_ulong_t, entry,
91007 compat_ulong_t, flags)
91008 {
91009 struct compat_kexec_segment in;
91010 - struct kexec_segment out, __user *ksegments;
91011 + struct kexec_segment out;
91012 + struct kexec_segment __user *ksegments;
91013 unsigned long i, result;
91014
91015 /* Don't allow clients that don't understand the native
91016 diff --git a/kernel/kmod.c b/kernel/kmod.c
91017 index 2777f40..a689506 100644
91018 --- a/kernel/kmod.c
91019 +++ b/kernel/kmod.c
91020 @@ -68,7 +68,7 @@ static void free_modprobe_argv(struct subprocess_info *info)
91021 kfree(info->argv);
91022 }
91023
91024 -static int call_modprobe(char *module_name, int wait)
91025 +static int call_modprobe(char *module_name, char *module_param, int wait)
91026 {
91027 struct subprocess_info *info;
91028 static char *envp[] = {
91029 @@ -78,7 +78,7 @@ static int call_modprobe(char *module_name, int wait)
91030 NULL
91031 };
91032
91033 - char **argv = kmalloc(sizeof(char *[5]), GFP_KERNEL);
91034 + char **argv = kmalloc(sizeof(char *[6]), GFP_KERNEL);
91035 if (!argv)
91036 goto out;
91037
91038 @@ -90,7 +90,8 @@ static int call_modprobe(char *module_name, int wait)
91039 argv[1] = "-q";
91040 argv[2] = "--";
91041 argv[3] = module_name; /* check free_modprobe_argv() */
91042 - argv[4] = NULL;
91043 + argv[4] = module_param;
91044 + argv[5] = NULL;
91045
91046 info = call_usermodehelper_setup(modprobe_path, argv, envp, GFP_KERNEL,
91047 NULL, free_modprobe_argv, NULL);
91048 @@ -122,9 +123,8 @@ out:
91049 * If module auto-loading support is disabled then this function
91050 * becomes a no-operation.
91051 */
91052 -int __request_module(bool wait, const char *fmt, ...)
91053 +static int ____request_module(bool wait, char *module_param, const char *fmt, va_list ap)
91054 {
91055 - va_list args;
91056 char module_name[MODULE_NAME_LEN];
91057 unsigned int max_modprobes;
91058 int ret;
91059 @@ -143,9 +143,7 @@ int __request_module(bool wait, const char *fmt, ...)
91060 if (!modprobe_path[0])
91061 return 0;
91062
91063 - va_start(args, fmt);
91064 - ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args);
91065 - va_end(args);
91066 + ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, ap);
91067 if (ret >= MODULE_NAME_LEN)
91068 return -ENAMETOOLONG;
91069
91070 @@ -153,6 +151,20 @@ int __request_module(bool wait, const char *fmt, ...)
91071 if (ret)
91072 return ret;
91073
91074 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
91075 + if (uid_eq(current_uid(), GLOBAL_ROOT_UID)) {
91076 + /* hack to workaround consolekit/udisks stupidity */
91077 + read_lock(&tasklist_lock);
91078 + if (!strcmp(current->comm, "mount") &&
91079 + current->real_parent && !strncmp(current->real_parent->comm, "udisk", 5)) {
91080 + read_unlock(&tasklist_lock);
91081 + printk(KERN_ALERT "grsec: denied attempt to auto-load fs module %.64s by udisks\n", module_name);
91082 + return -EPERM;
91083 + }
91084 + read_unlock(&tasklist_lock);
91085 + }
91086 +#endif
91087 +
91088 /* If modprobe needs a service that is in a module, we get a recursive
91089 * loop. Limit the number of running kmod threads to max_threads/2 or
91090 * MAX_KMOD_CONCURRENT, whichever is the smaller. A cleaner method
91091 @@ -181,16 +193,61 @@ int __request_module(bool wait, const char *fmt, ...)
91092
91093 trace_module_request(module_name, wait, _RET_IP_);
91094
91095 - ret = call_modprobe(module_name, wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC);
91096 + ret = call_modprobe(module_name, module_param, wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC);
91097
91098 atomic_dec(&kmod_concurrent);
91099 return ret;
91100 }
91101 +
91102 +int ___request_module(bool wait, char *module_param, const char *fmt, ...)
91103 +{
91104 + va_list args;
91105 + int ret;
91106 +
91107 + va_start(args, fmt);
91108 + ret = ____request_module(wait, module_param, fmt, args);
91109 + va_end(args);
91110 +
91111 + return ret;
91112 +}
91113 +
91114 +int __request_module(bool wait, const char *fmt, ...)
91115 +{
91116 + va_list args;
91117 + int ret;
91118 +
91119 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
91120 + if (!uid_eq(current_uid(), GLOBAL_ROOT_UID)) {
91121 + char module_param[MODULE_NAME_LEN];
91122 +
91123 + memset(module_param, 0, sizeof(module_param));
91124 +
91125 + snprintf(module_param, sizeof(module_param) - 1, "grsec_modharden_normal%u_", GR_GLOBAL_UID(current_uid()));
91126 +
91127 + va_start(args, fmt);
91128 + ret = ____request_module(wait, module_param, fmt, args);
91129 + va_end(args);
91130 +
91131 + return ret;
91132 + }
91133 +#endif
91134 +
91135 + va_start(args, fmt);
91136 + ret = ____request_module(wait, NULL, fmt, args);
91137 + va_end(args);
91138 +
91139 + return ret;
91140 +}
91141 +
91142 EXPORT_SYMBOL(__request_module);
91143 #endif /* CONFIG_MODULES */
91144
91145 static void call_usermodehelper_freeinfo(struct subprocess_info *info)
91146 {
91147 +#ifdef CONFIG_GRKERNSEC
91148 + kfree(info->path);
91149 + info->path = info->origpath;
91150 +#endif
91151 if (info->cleanup)
91152 (*info->cleanup)(info);
91153 kfree(info);
91154 @@ -232,6 +289,21 @@ static int ____call_usermodehelper(void *data)
91155 */
91156 set_user_nice(current, 0);
91157
91158 +#ifdef CONFIG_GRKERNSEC
91159 + /* this is race-free as far as userland is concerned as we copied
91160 + out the path to be used prior to this point and are now operating
91161 + on that copy
91162 + */
91163 + if ((strncmp(sub_info->path, "/sbin/", 6) && strncmp(sub_info->path, "/usr/lib/", 9) &&
91164 + strncmp(sub_info->path, "/lib/", 5) && strncmp(sub_info->path, "/lib64/", 7) &&
91165 + strncmp(sub_info->path, "/usr/libexec/", 13) && strncmp(sub_info->path, "/usr/bin/", 9) &&
91166 + strcmp(sub_info->path, "/usr/share/apport/apport")) || strstr(sub_info->path, "..")) {
91167 + printk(KERN_ALERT "grsec: denied exec of usermode helper binary %.950s located outside of permitted system paths\n", sub_info->path);
91168 + retval = -EPERM;
91169 + goto out;
91170 + }
91171 +#endif
91172 +
91173 retval = -ENOMEM;
91174 new = prepare_kernel_cred(current);
91175 if (!new)
91176 @@ -254,8 +326,8 @@ static int ____call_usermodehelper(void *data)
91177 commit_creds(new);
91178
91179 retval = do_execve(getname_kernel(sub_info->path),
91180 - (const char __user *const __user *)sub_info->argv,
91181 - (const char __user *const __user *)sub_info->envp);
91182 + (const char __user *const __force_user *)sub_info->argv,
91183 + (const char __user *const __force_user *)sub_info->envp);
91184 out:
91185 sub_info->retval = retval;
91186 /* wait_for_helper() will call umh_complete if UHM_WAIT_PROC. */
91187 @@ -288,7 +360,7 @@ static int wait_for_helper(void *data)
91188 *
91189 * Thus the __user pointer cast is valid here.
91190 */
91191 - sys_wait4(pid, (int __user *)&ret, 0, NULL);
91192 + sys_wait4(pid, (int __force_user *)&ret, 0, NULL);
91193
91194 /*
91195 * If ret is 0, either ____call_usermodehelper failed and the
91196 @@ -510,7 +582,12 @@ struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
91197 goto out;
91198
91199 INIT_WORK(&sub_info->work, __call_usermodehelper);
91200 +#ifdef CONFIG_GRKERNSEC
91201 + sub_info->origpath = path;
91202 + sub_info->path = kstrdup(path, gfp_mask);
91203 +#else
91204 sub_info->path = path;
91205 +#endif
91206 sub_info->argv = argv;
91207 sub_info->envp = envp;
91208
91209 @@ -612,7 +689,7 @@ EXPORT_SYMBOL(call_usermodehelper);
91210 static int proc_cap_handler(struct ctl_table *table, int write,
91211 void __user *buffer, size_t *lenp, loff_t *ppos)
91212 {
91213 - struct ctl_table t;
91214 + ctl_table_no_const t;
91215 unsigned long cap_array[_KERNEL_CAPABILITY_U32S];
91216 kernel_cap_t new_cap;
91217 int err, i;
91218 diff --git a/kernel/kprobes.c b/kernel/kprobes.c
91219 index c90e417..e6c515d 100644
91220 --- a/kernel/kprobes.c
91221 +++ b/kernel/kprobes.c
91222 @@ -31,6 +31,9 @@
91223 * <jkenisto@us.ibm.com> and Prasanna S Panchamukhi
91224 * <prasanna@in.ibm.com> added function-return probes.
91225 */
91226 +#ifdef CONFIG_GRKERNSEC_HIDESYM
91227 +#define __INCLUDED_BY_HIDESYM 1
91228 +#endif
91229 #include <linux/kprobes.h>
91230 #include <linux/hash.h>
91231 #include <linux/init.h>
91232 @@ -122,12 +125,12 @@ enum kprobe_slot_state {
91233
91234 static void *alloc_insn_page(void)
91235 {
91236 - return module_alloc(PAGE_SIZE);
91237 + return module_alloc_exec(PAGE_SIZE);
91238 }
91239
91240 static void free_insn_page(void *page)
91241 {
91242 - module_memfree(page);
91243 + module_memfree_exec(page);
91244 }
91245
91246 struct kprobe_insn_cache kprobe_insn_slots = {
91247 @@ -2198,11 +2201,11 @@ static void report_probe(struct seq_file *pi, struct kprobe *p,
91248 kprobe_type = "k";
91249
91250 if (sym)
91251 - seq_printf(pi, "%p %s %s+0x%x %s ",
91252 + seq_printf(pi, "%pK %s %s+0x%x %s ",
91253 p->addr, kprobe_type, sym, offset,
91254 (modname ? modname : " "));
91255 else
91256 - seq_printf(pi, "%p %s %p ",
91257 + seq_printf(pi, "%pK %s %pK ",
91258 p->addr, kprobe_type, p->addr);
91259
91260 if (!pp)
91261 diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c
91262 index 6683cce..daf8999 100644
91263 --- a/kernel/ksysfs.c
91264 +++ b/kernel/ksysfs.c
91265 @@ -50,6 +50,8 @@ static ssize_t uevent_helper_store(struct kobject *kobj,
91266 {
91267 if (count+1 > UEVENT_HELPER_PATH_LEN)
91268 return -ENOENT;
91269 + if (!capable(CAP_SYS_ADMIN))
91270 + return -EPERM;
91271 memcpy(uevent_helper, buf, count);
91272 uevent_helper[count] = '\0';
91273 if (count && uevent_helper[count-1] == '\n')
91274 @@ -176,7 +178,7 @@ static ssize_t notes_read(struct file *filp, struct kobject *kobj,
91275 return count;
91276 }
91277
91278 -static struct bin_attribute notes_attr = {
91279 +static bin_attribute_no_const notes_attr __read_only = {
91280 .attr = {
91281 .name = "notes",
91282 .mode = S_IRUGO,
91283 diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
91284 index ba77ab5..d6a3e20 100644
91285 --- a/kernel/locking/lockdep.c
91286 +++ b/kernel/locking/lockdep.c
91287 @@ -599,6 +599,10 @@ static int static_obj(void *obj)
91288 end = (unsigned long) &_end,
91289 addr = (unsigned long) obj;
91290
91291 +#ifdef CONFIG_PAX_KERNEXEC
91292 + start = ktla_ktva(start);
91293 +#endif
91294 +
91295 /*
91296 * static variable?
91297 */
91298 @@ -743,6 +747,7 @@ register_lock_class(struct lockdep_map *lock, unsigned int subclass, int force)
91299 if (!static_obj(lock->key)) {
91300 debug_locks_off();
91301 printk("INFO: trying to register non-static key.\n");
91302 + printk("lock:%pS key:%pS.\n", lock, lock->key);
91303 printk("the code is fine but needs lockdep annotation.\n");
91304 printk("turning off the locking correctness validator.\n");
91305 dump_stack();
91306 @@ -3088,7 +3093,7 @@ static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
91307 if (!class)
91308 return 0;
91309 }
91310 - atomic_inc((atomic_t *)&class->ops);
91311 + atomic_long_inc_unchecked((atomic_long_unchecked_t *)&class->ops);
91312 if (very_verbose(class)) {
91313 printk("\nacquire class [%p] %s", class->key, class->name);
91314 if (class->name_version > 1)
91315 diff --git a/kernel/locking/lockdep_proc.c b/kernel/locking/lockdep_proc.c
91316 index ef43ac4..2720dfa 100644
91317 --- a/kernel/locking/lockdep_proc.c
91318 +++ b/kernel/locking/lockdep_proc.c
91319 @@ -65,7 +65,7 @@ static int l_show(struct seq_file *m, void *v)
91320 return 0;
91321 }
91322
91323 - seq_printf(m, "%p", class->key);
91324 + seq_printf(m, "%pK", class->key);
91325 #ifdef CONFIG_DEBUG_LOCKDEP
91326 seq_printf(m, " OPS:%8ld", class->ops);
91327 #endif
91328 @@ -83,7 +83,7 @@ static int l_show(struct seq_file *m, void *v)
91329
91330 list_for_each_entry(entry, &class->locks_after, entry) {
91331 if (entry->distance == 1) {
91332 - seq_printf(m, " -> [%p] ", entry->class->key);
91333 + seq_printf(m, " -> [%pK] ", entry->class->key);
91334 print_name(m, entry->class);
91335 seq_puts(m, "\n");
91336 }
91337 @@ -152,7 +152,7 @@ static int lc_show(struct seq_file *m, void *v)
91338 if (!class->key)
91339 continue;
91340
91341 - seq_printf(m, "[%p] ", class->key);
91342 + seq_printf(m, "[%pK] ", class->key);
91343 print_name(m, class);
91344 seq_puts(m, "\n");
91345 }
91346 @@ -496,7 +496,7 @@ static void seq_stats(struct seq_file *m, struct lock_stat_data *data)
91347 if (!i)
91348 seq_line(m, '-', 40-namelen, namelen);
91349
91350 - snprintf(ip, sizeof(ip), "[<%p>]",
91351 + snprintf(ip, sizeof(ip), "[<%pK>]",
91352 (void *)class->contention_point[i]);
91353 seq_printf(m, "%40s %14lu %29s %pS\n",
91354 name, stats->contention_point[i],
91355 @@ -511,7 +511,7 @@ static void seq_stats(struct seq_file *m, struct lock_stat_data *data)
91356 if (!i)
91357 seq_line(m, '-', 40-namelen, namelen);
91358
91359 - snprintf(ip, sizeof(ip), "[<%p>]",
91360 + snprintf(ip, sizeof(ip), "[<%pK>]",
91361 (void *)class->contending_point[i]);
91362 seq_printf(m, "%40s %14lu %29s %pS\n",
91363 name, stats->contending_point[i],
91364 diff --git a/kernel/locking/mcs_spinlock.h b/kernel/locking/mcs_spinlock.h
91365 index d1fe2ba..180cd65e 100644
91366 --- a/kernel/locking/mcs_spinlock.h
91367 +++ b/kernel/locking/mcs_spinlock.h
91368 @@ -78,7 +78,7 @@ void mcs_spin_lock(struct mcs_spinlock **lock, struct mcs_spinlock *node)
91369 */
91370 return;
91371 }
91372 - ACCESS_ONCE(prev->next) = node;
91373 + ACCESS_ONCE_RW(prev->next) = node;
91374
91375 /* Wait until the lock holder passes the lock down. */
91376 arch_mcs_spin_lock_contended(&node->locked);
91377 diff --git a/kernel/locking/mutex-debug.c b/kernel/locking/mutex-debug.c
91378 index 3ef3736..9c951fa 100644
91379 --- a/kernel/locking/mutex-debug.c
91380 +++ b/kernel/locking/mutex-debug.c
91381 @@ -49,21 +49,21 @@ void debug_mutex_free_waiter(struct mutex_waiter *waiter)
91382 }
91383
91384 void debug_mutex_add_waiter(struct mutex *lock, struct mutex_waiter *waiter,
91385 - struct thread_info *ti)
91386 + struct task_struct *task)
91387 {
91388 SMP_DEBUG_LOCKS_WARN_ON(!spin_is_locked(&lock->wait_lock));
91389
91390 /* Mark the current thread as blocked on the lock: */
91391 - ti->task->blocked_on = waiter;
91392 + task->blocked_on = waiter;
91393 }
91394
91395 void mutex_remove_waiter(struct mutex *lock, struct mutex_waiter *waiter,
91396 - struct thread_info *ti)
91397 + struct task_struct *task)
91398 {
91399 DEBUG_LOCKS_WARN_ON(list_empty(&waiter->list));
91400 - DEBUG_LOCKS_WARN_ON(waiter->task != ti->task);
91401 - DEBUG_LOCKS_WARN_ON(ti->task->blocked_on != waiter);
91402 - ti->task->blocked_on = NULL;
91403 + DEBUG_LOCKS_WARN_ON(waiter->task != task);
91404 + DEBUG_LOCKS_WARN_ON(task->blocked_on != waiter);
91405 + task->blocked_on = NULL;
91406
91407 list_del_init(&waiter->list);
91408 waiter->task = NULL;
91409 diff --git a/kernel/locking/mutex-debug.h b/kernel/locking/mutex-debug.h
91410 index 0799fd3..d06ae3b 100644
91411 --- a/kernel/locking/mutex-debug.h
91412 +++ b/kernel/locking/mutex-debug.h
91413 @@ -20,9 +20,9 @@ extern void debug_mutex_wake_waiter(struct mutex *lock,
91414 extern void debug_mutex_free_waiter(struct mutex_waiter *waiter);
91415 extern void debug_mutex_add_waiter(struct mutex *lock,
91416 struct mutex_waiter *waiter,
91417 - struct thread_info *ti);
91418 + struct task_struct *task);
91419 extern void mutex_remove_waiter(struct mutex *lock, struct mutex_waiter *waiter,
91420 - struct thread_info *ti);
91421 + struct task_struct *task);
91422 extern void debug_mutex_unlock(struct mutex *lock);
91423 extern void debug_mutex_init(struct mutex *lock, const char *name,
91424 struct lock_class_key *key);
91425 diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
91426 index 94674e5..de4966f 100644
91427 --- a/kernel/locking/mutex.c
91428 +++ b/kernel/locking/mutex.c
91429 @@ -542,7 +542,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
91430 goto skip_wait;
91431
91432 debug_mutex_lock_common(lock, &waiter);
91433 - debug_mutex_add_waiter(lock, &waiter, task_thread_info(task));
91434 + debug_mutex_add_waiter(lock, &waiter, task);
91435
91436 /* add waiting tasks to the end of the waitqueue (FIFO): */
91437 list_add_tail(&waiter.list, &lock->wait_list);
91438 @@ -589,7 +589,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
91439 }
91440 __set_task_state(task, TASK_RUNNING);
91441
91442 - mutex_remove_waiter(lock, &waiter, current_thread_info());
91443 + mutex_remove_waiter(lock, &waiter, task);
91444 /* set it to 0 if there are no waiters left: */
91445 if (likely(list_empty(&lock->wait_list)))
91446 atomic_set(&lock->count, 0);
91447 @@ -610,7 +610,7 @@ skip_wait:
91448 return 0;
91449
91450 err:
91451 - mutex_remove_waiter(lock, &waiter, task_thread_info(task));
91452 + mutex_remove_waiter(lock, &waiter, task);
91453 spin_unlock_mutex(&lock->wait_lock, flags);
91454 debug_mutex_free_waiter(&waiter);
91455 mutex_release(&lock->dep_map, 1, ip);
91456 diff --git a/kernel/locking/osq_lock.c b/kernel/locking/osq_lock.c
91457 index c112d00..1946ad9 100644
91458 --- a/kernel/locking/osq_lock.c
91459 +++ b/kernel/locking/osq_lock.c
91460 @@ -98,7 +98,7 @@ bool osq_lock(struct optimistic_spin_queue *lock)
91461
91462 prev = decode_cpu(old);
91463 node->prev = prev;
91464 - ACCESS_ONCE(prev->next) = node;
91465 + ACCESS_ONCE_RW(prev->next) = node;
91466
91467 /*
91468 * Normally @prev is untouchable after the above store; because at that
91469 @@ -170,8 +170,8 @@ unqueue:
91470 * it will wait in Step-A.
91471 */
91472
91473 - ACCESS_ONCE(next->prev) = prev;
91474 - ACCESS_ONCE(prev->next) = next;
91475 + ACCESS_ONCE_RW(next->prev) = prev;
91476 + ACCESS_ONCE_RW(prev->next) = next;
91477
91478 return false;
91479 }
91480 @@ -193,11 +193,11 @@ void osq_unlock(struct optimistic_spin_queue *lock)
91481 node = this_cpu_ptr(&osq_node);
91482 next = xchg(&node->next, NULL);
91483 if (next) {
91484 - ACCESS_ONCE(next->locked) = 1;
91485 + ACCESS_ONCE_RW(next->locked) = 1;
91486 return;
91487 }
91488
91489 next = osq_wait_next(lock, node, NULL);
91490 if (next)
91491 - ACCESS_ONCE(next->locked) = 1;
91492 + ACCESS_ONCE_RW(next->locked) = 1;
91493 }
91494 diff --git a/kernel/locking/rtmutex-tester.c b/kernel/locking/rtmutex-tester.c
91495 index 1d96dd0..994ff19 100644
91496 --- a/kernel/locking/rtmutex-tester.c
91497 +++ b/kernel/locking/rtmutex-tester.c
91498 @@ -22,7 +22,7 @@
91499 #define MAX_RT_TEST_MUTEXES 8
91500
91501 static spinlock_t rttest_lock;
91502 -static atomic_t rttest_event;
91503 +static atomic_unchecked_t rttest_event;
91504
91505 struct test_thread_data {
91506 int opcode;
91507 @@ -63,7 +63,7 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
91508
91509 case RTTEST_LOCKCONT:
91510 td->mutexes[td->opdata] = 1;
91511 - td->event = atomic_add_return(1, &rttest_event);
91512 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91513 return 0;
91514
91515 case RTTEST_RESET:
91516 @@ -76,7 +76,7 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
91517 return 0;
91518
91519 case RTTEST_RESETEVENT:
91520 - atomic_set(&rttest_event, 0);
91521 + atomic_set_unchecked(&rttest_event, 0);
91522 return 0;
91523
91524 default:
91525 @@ -93,9 +93,9 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
91526 return ret;
91527
91528 td->mutexes[id] = 1;
91529 - td->event = atomic_add_return(1, &rttest_event);
91530 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91531 rt_mutex_lock(&mutexes[id]);
91532 - td->event = atomic_add_return(1, &rttest_event);
91533 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91534 td->mutexes[id] = 4;
91535 return 0;
91536
91537 @@ -106,9 +106,9 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
91538 return ret;
91539
91540 td->mutexes[id] = 1;
91541 - td->event = atomic_add_return(1, &rttest_event);
91542 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91543 ret = rt_mutex_lock_interruptible(&mutexes[id], 0);
91544 - td->event = atomic_add_return(1, &rttest_event);
91545 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91546 td->mutexes[id] = ret ? 0 : 4;
91547 return ret ? -EINTR : 0;
91548
91549 @@ -117,9 +117,9 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
91550 if (id < 0 || id >= MAX_RT_TEST_MUTEXES || td->mutexes[id] != 4)
91551 return ret;
91552
91553 - td->event = atomic_add_return(1, &rttest_event);
91554 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91555 rt_mutex_unlock(&mutexes[id]);
91556 - td->event = atomic_add_return(1, &rttest_event);
91557 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91558 td->mutexes[id] = 0;
91559 return 0;
91560
91561 @@ -166,7 +166,7 @@ void schedule_rt_mutex_test(struct rt_mutex *mutex)
91562 break;
91563
91564 td->mutexes[dat] = 2;
91565 - td->event = atomic_add_return(1, &rttest_event);
91566 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91567 break;
91568
91569 default:
91570 @@ -186,7 +186,7 @@ void schedule_rt_mutex_test(struct rt_mutex *mutex)
91571 return;
91572
91573 td->mutexes[dat] = 3;
91574 - td->event = atomic_add_return(1, &rttest_event);
91575 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91576 break;
91577
91578 case RTTEST_LOCKNOWAIT:
91579 @@ -198,7 +198,7 @@ void schedule_rt_mutex_test(struct rt_mutex *mutex)
91580 return;
91581
91582 td->mutexes[dat] = 1;
91583 - td->event = atomic_add_return(1, &rttest_event);
91584 + td->event = atomic_add_return_unchecked(1, &rttest_event);
91585 return;
91586
91587 default:
91588 diff --git a/kernel/module.c b/kernel/module.c
91589 index ec53f59..67d9655 100644
91590 --- a/kernel/module.c
91591 +++ b/kernel/module.c
91592 @@ -59,6 +59,7 @@
91593 #include <linux/jump_label.h>
91594 #include <linux/pfn.h>
91595 #include <linux/bsearch.h>
91596 +#include <linux/grsecurity.h>
91597 #include <uapi/linux/module.h>
91598 #include "module-internal.h"
91599
91600 @@ -155,7 +156,8 @@ static BLOCKING_NOTIFIER_HEAD(module_notify_list);
91601
91602 /* Bounds of module allocation, for speeding __module_address.
91603 * Protected by module_mutex. */
91604 -static unsigned long module_addr_min = -1UL, module_addr_max = 0;
91605 +static unsigned long module_addr_min_rw = -1UL, module_addr_max_rw = 0;
91606 +static unsigned long module_addr_min_rx = -1UL, module_addr_max_rx = 0;
91607
91608 int register_module_notifier(struct notifier_block *nb)
91609 {
91610 @@ -322,7 +324,7 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
91611 return true;
91612
91613 list_for_each_entry_rcu(mod, &modules, list) {
91614 - struct symsearch arr[] = {
91615 + struct symsearch modarr[] = {
91616 { mod->syms, mod->syms + mod->num_syms, mod->crcs,
91617 NOT_GPL_ONLY, false },
91618 { mod->gpl_syms, mod->gpl_syms + mod->num_gpl_syms,
91619 @@ -347,7 +349,7 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
91620 if (mod->state == MODULE_STATE_UNFORMED)
91621 continue;
91622
91623 - if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data))
91624 + if (each_symbol_in_section(modarr, ARRAY_SIZE(modarr), mod, fn, data))
91625 return true;
91626 }
91627 return false;
91628 @@ -487,7 +489,7 @@ static int percpu_modalloc(struct module *mod, struct load_info *info)
91629 if (!pcpusec->sh_size)
91630 return 0;
91631
91632 - if (align > PAGE_SIZE) {
91633 + if (align-1 >= PAGE_SIZE) {
91634 pr_warn("%s: per-cpu alignment %li > %li\n",
91635 mod->name, align, PAGE_SIZE);
91636 align = PAGE_SIZE;
91637 @@ -1053,7 +1055,7 @@ struct module_attribute module_uevent =
91638 static ssize_t show_coresize(struct module_attribute *mattr,
91639 struct module_kobject *mk, char *buffer)
91640 {
91641 - return sprintf(buffer, "%u\n", mk->mod->core_size);
91642 + return sprintf(buffer, "%u\n", mk->mod->core_size_rx + mk->mod->core_size_rw);
91643 }
91644
91645 static struct module_attribute modinfo_coresize =
91646 @@ -1062,7 +1064,7 @@ static struct module_attribute modinfo_coresize =
91647 static ssize_t show_initsize(struct module_attribute *mattr,
91648 struct module_kobject *mk, char *buffer)
91649 {
91650 - return sprintf(buffer, "%u\n", mk->mod->init_size);
91651 + return sprintf(buffer, "%u\n", mk->mod->init_size_rx + mk->mod->init_size_rw);
91652 }
91653
91654 static struct module_attribute modinfo_initsize =
91655 @@ -1154,12 +1156,29 @@ static int check_version(Elf_Shdr *sechdrs,
91656 goto bad_version;
91657 }
91658
91659 +#ifdef CONFIG_GRKERNSEC_RANDSTRUCT
91660 + /*
91661 + * avoid potentially printing jibberish on attempted load
91662 + * of a module randomized with a different seed
91663 + */
91664 + pr_warn("no symbol version for %s\n", symname);
91665 +#else
91666 pr_warn("%s: no symbol version for %s\n", mod->name, symname);
91667 +#endif
91668 return 0;
91669
91670 bad_version:
91671 +#ifdef CONFIG_GRKERNSEC_RANDSTRUCT
91672 + /*
91673 + * avoid potentially printing jibberish on attempted load
91674 + * of a module randomized with a different seed
91675 + */
91676 + pr_warn("attempted module disagrees about version of symbol %s\n",
91677 + symname);
91678 +#else
91679 pr_warn("%s: disagrees about version of symbol %s\n",
91680 mod->name, symname);
91681 +#endif
91682 return 0;
91683 }
91684
91685 @@ -1281,7 +1300,7 @@ resolve_symbol_wait(struct module *mod,
91686 */
91687 #ifdef CONFIG_SYSFS
91688
91689 -#ifdef CONFIG_KALLSYMS
91690 +#if defined(CONFIG_KALLSYMS) && !defined(CONFIG_GRKERNSEC_HIDESYM)
91691 static inline bool sect_empty(const Elf_Shdr *sect)
91692 {
91693 return !(sect->sh_flags & SHF_ALLOC) || sect->sh_size == 0;
91694 @@ -1419,7 +1438,7 @@ static void add_notes_attrs(struct module *mod, const struct load_info *info)
91695 {
91696 unsigned int notes, loaded, i;
91697 struct module_notes_attrs *notes_attrs;
91698 - struct bin_attribute *nattr;
91699 + bin_attribute_no_const *nattr;
91700
91701 /* failed to create section attributes, so can't create notes */
91702 if (!mod->sect_attrs)
91703 @@ -1531,7 +1550,7 @@ static void del_usage_links(struct module *mod)
91704 static int module_add_modinfo_attrs(struct module *mod)
91705 {
91706 struct module_attribute *attr;
91707 - struct module_attribute *temp_attr;
91708 + module_attribute_no_const *temp_attr;
91709 int error = 0;
91710 int i;
91711
91712 @@ -1741,21 +1760,21 @@ static void set_section_ro_nx(void *base,
91713
91714 static void unset_module_core_ro_nx(struct module *mod)
91715 {
91716 - set_page_attributes(mod->module_core + mod->core_text_size,
91717 - mod->module_core + mod->core_size,
91718 + set_page_attributes(mod->module_core_rw,
91719 + mod->module_core_rw + mod->core_size_rw,
91720 set_memory_x);
91721 - set_page_attributes(mod->module_core,
91722 - mod->module_core + mod->core_ro_size,
91723 + set_page_attributes(mod->module_core_rx,
91724 + mod->module_core_rx + mod->core_size_rx,
91725 set_memory_rw);
91726 }
91727
91728 static void unset_module_init_ro_nx(struct module *mod)
91729 {
91730 - set_page_attributes(mod->module_init + mod->init_text_size,
91731 - mod->module_init + mod->init_size,
91732 + set_page_attributes(mod->module_init_rw,
91733 + mod->module_init_rw + mod->init_size_rw,
91734 set_memory_x);
91735 - set_page_attributes(mod->module_init,
91736 - mod->module_init + mod->init_ro_size,
91737 + set_page_attributes(mod->module_init_rx,
91738 + mod->module_init_rx + mod->init_size_rx,
91739 set_memory_rw);
91740 }
91741
91742 @@ -1768,14 +1787,14 @@ void set_all_modules_text_rw(void)
91743 list_for_each_entry_rcu(mod, &modules, list) {
91744 if (mod->state == MODULE_STATE_UNFORMED)
91745 continue;
91746 - if ((mod->module_core) && (mod->core_text_size)) {
91747 - set_page_attributes(mod->module_core,
91748 - mod->module_core + mod->core_text_size,
91749 + if ((mod->module_core_rx) && (mod->core_size_rx)) {
91750 + set_page_attributes(mod->module_core_rx,
91751 + mod->module_core_rx + mod->core_size_rx,
91752 set_memory_rw);
91753 }
91754 - if ((mod->module_init) && (mod->init_text_size)) {
91755 - set_page_attributes(mod->module_init,
91756 - mod->module_init + mod->init_text_size,
91757 + if ((mod->module_init_rx) && (mod->init_size_rx)) {
91758 + set_page_attributes(mod->module_init_rx,
91759 + mod->module_init_rx + mod->init_size_rx,
91760 set_memory_rw);
91761 }
91762 }
91763 @@ -1791,14 +1810,14 @@ void set_all_modules_text_ro(void)
91764 list_for_each_entry_rcu(mod, &modules, list) {
91765 if (mod->state == MODULE_STATE_UNFORMED)
91766 continue;
91767 - if ((mod->module_core) && (mod->core_text_size)) {
91768 - set_page_attributes(mod->module_core,
91769 - mod->module_core + mod->core_text_size,
91770 + if ((mod->module_core_rx) && (mod->core_size_rx)) {
91771 + set_page_attributes(mod->module_core_rx,
91772 + mod->module_core_rx + mod->core_size_rx,
91773 set_memory_ro);
91774 }
91775 - if ((mod->module_init) && (mod->init_text_size)) {
91776 - set_page_attributes(mod->module_init,
91777 - mod->module_init + mod->init_text_size,
91778 + if ((mod->module_init_rx) && (mod->init_size_rx)) {
91779 + set_page_attributes(mod->module_init_rx,
91780 + mod->module_init_rx + mod->init_size_rx,
91781 set_memory_ro);
91782 }
91783 }
91784 @@ -1807,7 +1826,15 @@ void set_all_modules_text_ro(void)
91785 #else
91786 static inline void set_section_ro_nx(void *base, unsigned long text_size, unsigned long ro_size, unsigned long total_size) { }
91787 static void unset_module_core_ro_nx(struct module *mod) { }
91788 -static void unset_module_init_ro_nx(struct module *mod) { }
91789 +static void unset_module_init_ro_nx(struct module *mod)
91790 +{
91791 +
91792 +#ifdef CONFIG_PAX_KERNEXEC
91793 + set_memory_nx((unsigned long)mod->module_init_rx, PFN_UP(mod->init_size_rx));
91794 + set_memory_rw((unsigned long)mod->module_init_rx, PFN_UP(mod->init_size_rx));
91795 +#endif
91796 +
91797 +}
91798 #endif
91799
91800 void __weak module_memfree(void *module_region)
91801 @@ -1861,16 +1888,19 @@ static void free_module(struct module *mod)
91802 /* This may be NULL, but that's OK */
91803 unset_module_init_ro_nx(mod);
91804 module_arch_freeing_init(mod);
91805 - module_memfree(mod->module_init);
91806 + module_memfree(mod->module_init_rw);
91807 + module_memfree_exec(mod->module_init_rx);
91808 kfree(mod->args);
91809 percpu_modfree(mod);
91810
91811 /* Free lock-classes; relies on the preceding sync_rcu(). */
91812 - lockdep_free_key_range(mod->module_core, mod->core_size);
91813 + lockdep_free_key_range(mod->module_core_rx, mod->core_size_rx);
91814 + lockdep_free_key_range(mod->module_core_rw, mod->core_size_rw);
91815
91816 /* Finally, free the core (containing the module structure) */
91817 unset_module_core_ro_nx(mod);
91818 - module_memfree(mod->module_core);
91819 + module_memfree_exec(mod->module_core_rx);
91820 + module_memfree(mod->module_core_rw);
91821
91822 #ifdef CONFIG_MPU
91823 update_protections(current->mm);
91824 @@ -1939,9 +1969,31 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
91825 int ret = 0;
91826 const struct kernel_symbol *ksym;
91827
91828 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
91829 + int is_fs_load = 0;
91830 + int register_filesystem_found = 0;
91831 + char *p;
91832 +
91833 + p = strstr(mod->args, "grsec_modharden_fs");
91834 + if (p) {
91835 + char *endptr = p + sizeof("grsec_modharden_fs") - 1;
91836 + /* copy \0 as well */
91837 + memmove(p, endptr, strlen(mod->args) - (unsigned int)(endptr - mod->args) + 1);
91838 + is_fs_load = 1;
91839 + }
91840 +#endif
91841 +
91842 for (i = 1; i < symsec->sh_size / sizeof(Elf_Sym); i++) {
91843 const char *name = info->strtab + sym[i].st_name;
91844
91845 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
91846 + /* it's a real shame this will never get ripped and copied
91847 + upstream! ;(
91848 + */
91849 + if (is_fs_load && !strcmp(name, "register_filesystem"))
91850 + register_filesystem_found = 1;
91851 +#endif
91852 +
91853 switch (sym[i].st_shndx) {
91854 case SHN_COMMON:
91855 /* Ignore common symbols */
91856 @@ -1966,7 +2018,9 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
91857 ksym = resolve_symbol_wait(mod, info, name);
91858 /* Ok if resolved. */
91859 if (ksym && !IS_ERR(ksym)) {
91860 + pax_open_kernel();
91861 sym[i].st_value = ksym->value;
91862 + pax_close_kernel();
91863 break;
91864 }
91865
91866 @@ -1985,11 +2039,20 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
91867 secbase = (unsigned long)mod_percpu(mod);
91868 else
91869 secbase = info->sechdrs[sym[i].st_shndx].sh_addr;
91870 + pax_open_kernel();
91871 sym[i].st_value += secbase;
91872 + pax_close_kernel();
91873 break;
91874 }
91875 }
91876
91877 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
91878 + if (is_fs_load && !register_filesystem_found) {
91879 + printk(KERN_ALERT "grsec: Denied attempt to load non-fs module %.64s through mount\n", mod->name);
91880 + ret = -EPERM;
91881 + }
91882 +#endif
91883 +
91884 return ret;
91885 }
91886
91887 @@ -2073,22 +2136,12 @@ static void layout_sections(struct module *mod, struct load_info *info)
91888 || s->sh_entsize != ~0UL
91889 || strstarts(sname, ".init"))
91890 continue;
91891 - s->sh_entsize = get_offset(mod, &mod->core_size, s, i);
91892 + if ((s->sh_flags & SHF_WRITE) || !(s->sh_flags & SHF_ALLOC))
91893 + s->sh_entsize = get_offset(mod, &mod->core_size_rw, s, i);
91894 + else
91895 + s->sh_entsize = get_offset(mod, &mod->core_size_rx, s, i);
91896 pr_debug("\t%s\n", sname);
91897 }
91898 - switch (m) {
91899 - case 0: /* executable */
91900 - mod->core_size = debug_align(mod->core_size);
91901 - mod->core_text_size = mod->core_size;
91902 - break;
91903 - case 1: /* RO: text and ro-data */
91904 - mod->core_size = debug_align(mod->core_size);
91905 - mod->core_ro_size = mod->core_size;
91906 - break;
91907 - case 3: /* whole core */
91908 - mod->core_size = debug_align(mod->core_size);
91909 - break;
91910 - }
91911 }
91912
91913 pr_debug("Init section allocation order:\n");
91914 @@ -2102,23 +2155,13 @@ static void layout_sections(struct module *mod, struct load_info *info)
91915 || s->sh_entsize != ~0UL
91916 || !strstarts(sname, ".init"))
91917 continue;
91918 - s->sh_entsize = (get_offset(mod, &mod->init_size, s, i)
91919 - | INIT_OFFSET_MASK);
91920 + if ((s->sh_flags & SHF_WRITE) || !(s->sh_flags & SHF_ALLOC))
91921 + s->sh_entsize = get_offset(mod, &mod->init_size_rw, s, i);
91922 + else
91923 + s->sh_entsize = get_offset(mod, &mod->init_size_rx, s, i);
91924 + s->sh_entsize |= INIT_OFFSET_MASK;
91925 pr_debug("\t%s\n", sname);
91926 }
91927 - switch (m) {
91928 - case 0: /* executable */
91929 - mod->init_size = debug_align(mod->init_size);
91930 - mod->init_text_size = mod->init_size;
91931 - break;
91932 - case 1: /* RO: text and ro-data */
91933 - mod->init_size = debug_align(mod->init_size);
91934 - mod->init_ro_size = mod->init_size;
91935 - break;
91936 - case 3: /* whole init */
91937 - mod->init_size = debug_align(mod->init_size);
91938 - break;
91939 - }
91940 }
91941 }
91942
91943 @@ -2291,7 +2334,7 @@ static void layout_symtab(struct module *mod, struct load_info *info)
91944
91945 /* Put symbol section at end of init part of module. */
91946 symsect->sh_flags |= SHF_ALLOC;
91947 - symsect->sh_entsize = get_offset(mod, &mod->init_size, symsect,
91948 + symsect->sh_entsize = get_offset(mod, &mod->init_size_rx, symsect,
91949 info->index.sym) | INIT_OFFSET_MASK;
91950 pr_debug("\t%s\n", info->secstrings + symsect->sh_name);
91951
91952 @@ -2308,16 +2351,16 @@ static void layout_symtab(struct module *mod, struct load_info *info)
91953 }
91954
91955 /* Append room for core symbols at end of core part. */
91956 - info->symoffs = ALIGN(mod->core_size, symsect->sh_addralign ?: 1);
91957 - info->stroffs = mod->core_size = info->symoffs + ndst * sizeof(Elf_Sym);
91958 - mod->core_size += strtab_size;
91959 - mod->core_size = debug_align(mod->core_size);
91960 + info->symoffs = ALIGN(mod->core_size_rx, symsect->sh_addralign ?: 1);
91961 + info->stroffs = mod->core_size_rx = info->symoffs + ndst * sizeof(Elf_Sym);
91962 + mod->core_size_rx += strtab_size;
91963 + mod->core_size_rx = debug_align(mod->core_size_rx);
91964
91965 /* Put string table section at end of init part of module. */
91966 strsect->sh_flags |= SHF_ALLOC;
91967 - strsect->sh_entsize = get_offset(mod, &mod->init_size, strsect,
91968 + strsect->sh_entsize = get_offset(mod, &mod->init_size_rx, strsect,
91969 info->index.str) | INIT_OFFSET_MASK;
91970 - mod->init_size = debug_align(mod->init_size);
91971 + mod->init_size_rx = debug_align(mod->init_size_rx);
91972 pr_debug("\t%s\n", info->secstrings + strsect->sh_name);
91973 }
91974
91975 @@ -2334,12 +2377,14 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
91976 /* Make sure we get permanent strtab: don't use info->strtab. */
91977 mod->strtab = (void *)info->sechdrs[info->index.str].sh_addr;
91978
91979 + pax_open_kernel();
91980 +
91981 /* Set types up while we still have access to sections. */
91982 for (i = 0; i < mod->num_symtab; i++)
91983 mod->symtab[i].st_info = elf_type(&mod->symtab[i], info);
91984
91985 - mod->core_symtab = dst = mod->module_core + info->symoffs;
91986 - mod->core_strtab = s = mod->module_core + info->stroffs;
91987 + mod->core_symtab = dst = mod->module_core_rx + info->symoffs;
91988 + mod->core_strtab = s = mod->module_core_rx + info->stroffs;
91989 src = mod->symtab;
91990 for (ndst = i = 0; i < mod->num_symtab; i++) {
91991 if (i == 0 ||
91992 @@ -2351,6 +2396,8 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
91993 }
91994 }
91995 mod->core_num_syms = ndst;
91996 +
91997 + pax_close_kernel();
91998 }
91999 #else
92000 static inline void layout_symtab(struct module *mod, struct load_info *info)
92001 @@ -2384,17 +2431,33 @@ void * __weak module_alloc(unsigned long size)
92002 return vmalloc_exec(size);
92003 }
92004
92005 -static void *module_alloc_update_bounds(unsigned long size)
92006 +static void *module_alloc_update_bounds_rw(unsigned long size)
92007 {
92008 void *ret = module_alloc(size);
92009
92010 if (ret) {
92011 mutex_lock(&module_mutex);
92012 /* Update module bounds. */
92013 - if ((unsigned long)ret < module_addr_min)
92014 - module_addr_min = (unsigned long)ret;
92015 - if ((unsigned long)ret + size > module_addr_max)
92016 - module_addr_max = (unsigned long)ret + size;
92017 + if ((unsigned long)ret < module_addr_min_rw)
92018 + module_addr_min_rw = (unsigned long)ret;
92019 + if ((unsigned long)ret + size > module_addr_max_rw)
92020 + module_addr_max_rw = (unsigned long)ret + size;
92021 + mutex_unlock(&module_mutex);
92022 + }
92023 + return ret;
92024 +}
92025 +
92026 +static void *module_alloc_update_bounds_rx(unsigned long size)
92027 +{
92028 + void *ret = module_alloc_exec(size);
92029 +
92030 + if (ret) {
92031 + mutex_lock(&module_mutex);
92032 + /* Update module bounds. */
92033 + if ((unsigned long)ret < module_addr_min_rx)
92034 + module_addr_min_rx = (unsigned long)ret;
92035 + if ((unsigned long)ret + size > module_addr_max_rx)
92036 + module_addr_max_rx = (unsigned long)ret + size;
92037 mutex_unlock(&module_mutex);
92038 }
92039 return ret;
92040 @@ -2665,7 +2728,15 @@ static struct module *setup_load_info(struct load_info *info, int flags)
92041 mod = (void *)info->sechdrs[info->index.mod].sh_addr;
92042
92043 if (info->index.sym == 0) {
92044 +#ifdef CONFIG_GRKERNSEC_RANDSTRUCT
92045 + /*
92046 + * avoid potentially printing jibberish on attempted load
92047 + * of a module randomized with a different seed
92048 + */
92049 + pr_warn("module has no symbols (stripped?)\n");
92050 +#else
92051 pr_warn("%s: module has no symbols (stripped?)\n", mod->name);
92052 +#endif
92053 return ERR_PTR(-ENOEXEC);
92054 }
92055
92056 @@ -2681,8 +2752,14 @@ static struct module *setup_load_info(struct load_info *info, int flags)
92057 static int check_modinfo(struct module *mod, struct load_info *info, int flags)
92058 {
92059 const char *modmagic = get_modinfo(info, "vermagic");
92060 + const char *license = get_modinfo(info, "license");
92061 int err;
92062
92063 +#ifdef CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR
92064 + if (!license || !license_is_gpl_compatible(license))
92065 + return -ENOEXEC;
92066 +#endif
92067 +
92068 if (flags & MODULE_INIT_IGNORE_VERMAGIC)
92069 modmagic = NULL;
92070
92071 @@ -2707,7 +2784,7 @@ static int check_modinfo(struct module *mod, struct load_info *info, int flags)
92072 }
92073
92074 /* Set up license info based on the info section */
92075 - set_license(mod, get_modinfo(info, "license"));
92076 + set_license(mod, license);
92077
92078 return 0;
92079 }
92080 @@ -2801,7 +2878,7 @@ static int move_module(struct module *mod, struct load_info *info)
92081 void *ptr;
92082
92083 /* Do the allocs. */
92084 - ptr = module_alloc_update_bounds(mod->core_size);
92085 + ptr = module_alloc_update_bounds_rw(mod->core_size_rw);
92086 /*
92087 * The pointer to this block is stored in the module structure
92088 * which is inside the block. Just mark it as not being a
92089 @@ -2811,11 +2888,11 @@ static int move_module(struct module *mod, struct load_info *info)
92090 if (!ptr)
92091 return -ENOMEM;
92092
92093 - memset(ptr, 0, mod->core_size);
92094 - mod->module_core = ptr;
92095 + memset(ptr, 0, mod->core_size_rw);
92096 + mod->module_core_rw = ptr;
92097
92098 - if (mod->init_size) {
92099 - ptr = module_alloc_update_bounds(mod->init_size);
92100 + if (mod->init_size_rw) {
92101 + ptr = module_alloc_update_bounds_rw(mod->init_size_rw);
92102 /*
92103 * The pointer to this block is stored in the module structure
92104 * which is inside the block. This block doesn't need to be
92105 @@ -2824,13 +2901,45 @@ static int move_module(struct module *mod, struct load_info *info)
92106 */
92107 kmemleak_ignore(ptr);
92108 if (!ptr) {
92109 - module_memfree(mod->module_core);
92110 + module_memfree(mod->module_core_rw);
92111 return -ENOMEM;
92112 }
92113 - memset(ptr, 0, mod->init_size);
92114 - mod->module_init = ptr;
92115 + memset(ptr, 0, mod->init_size_rw);
92116 + mod->module_init_rw = ptr;
92117 } else
92118 - mod->module_init = NULL;
92119 + mod->module_init_rw = NULL;
92120 +
92121 + ptr = module_alloc_update_bounds_rx(mod->core_size_rx);
92122 + kmemleak_not_leak(ptr);
92123 + if (!ptr) {
92124 + if (mod->module_init_rw)
92125 + module_memfree(mod->module_init_rw);
92126 + module_memfree(mod->module_core_rw);
92127 + return -ENOMEM;
92128 + }
92129 +
92130 + pax_open_kernel();
92131 + memset(ptr, 0, mod->core_size_rx);
92132 + pax_close_kernel();
92133 + mod->module_core_rx = ptr;
92134 +
92135 + if (mod->init_size_rx) {
92136 + ptr = module_alloc_update_bounds_rx(mod->init_size_rx);
92137 + kmemleak_ignore(ptr);
92138 + if (!ptr && mod->init_size_rx) {
92139 + module_memfree_exec(mod->module_core_rx);
92140 + if (mod->module_init_rw)
92141 + module_memfree(mod->module_init_rw);
92142 + module_memfree(mod->module_core_rw);
92143 + return -ENOMEM;
92144 + }
92145 +
92146 + pax_open_kernel();
92147 + memset(ptr, 0, mod->init_size_rx);
92148 + pax_close_kernel();
92149 + mod->module_init_rx = ptr;
92150 + } else
92151 + mod->module_init_rx = NULL;
92152
92153 /* Transfer each section which specifies SHF_ALLOC */
92154 pr_debug("final section addresses:\n");
92155 @@ -2841,16 +2950,45 @@ static int move_module(struct module *mod, struct load_info *info)
92156 if (!(shdr->sh_flags & SHF_ALLOC))
92157 continue;
92158
92159 - if (shdr->sh_entsize & INIT_OFFSET_MASK)
92160 - dest = mod->module_init
92161 - + (shdr->sh_entsize & ~INIT_OFFSET_MASK);
92162 - else
92163 - dest = mod->module_core + shdr->sh_entsize;
92164 + if (shdr->sh_entsize & INIT_OFFSET_MASK) {
92165 + if ((shdr->sh_flags & SHF_WRITE) || !(shdr->sh_flags & SHF_ALLOC))
92166 + dest = mod->module_init_rw
92167 + + (shdr->sh_entsize & ~INIT_OFFSET_MASK);
92168 + else
92169 + dest = mod->module_init_rx
92170 + + (shdr->sh_entsize & ~INIT_OFFSET_MASK);
92171 + } else {
92172 + if ((shdr->sh_flags & SHF_WRITE) || !(shdr->sh_flags & SHF_ALLOC))
92173 + dest = mod->module_core_rw + shdr->sh_entsize;
92174 + else
92175 + dest = mod->module_core_rx + shdr->sh_entsize;
92176 + }
92177 +
92178 + if (shdr->sh_type != SHT_NOBITS) {
92179 +
92180 +#ifdef CONFIG_PAX_KERNEXEC
92181 +#ifdef CONFIG_X86_64
92182 + if ((shdr->sh_flags & SHF_WRITE) && (shdr->sh_flags & SHF_EXECINSTR))
92183 + set_memory_x((unsigned long)dest, (shdr->sh_size + PAGE_SIZE) >> PAGE_SHIFT);
92184 +#endif
92185 + if (!(shdr->sh_flags & SHF_WRITE) && (shdr->sh_flags & SHF_ALLOC)) {
92186 + pax_open_kernel();
92187 + memcpy(dest, (void *)shdr->sh_addr, shdr->sh_size);
92188 + pax_close_kernel();
92189 + } else
92190 +#endif
92191
92192 - if (shdr->sh_type != SHT_NOBITS)
92193 memcpy(dest, (void *)shdr->sh_addr, shdr->sh_size);
92194 + }
92195 /* Update sh_addr to point to copy in image. */
92196 - shdr->sh_addr = (unsigned long)dest;
92197 +
92198 +#ifdef CONFIG_PAX_KERNEXEC
92199 + if (shdr->sh_flags & SHF_EXECINSTR)
92200 + shdr->sh_addr = ktva_ktla((unsigned long)dest);
92201 + else
92202 +#endif
92203 +
92204 + shdr->sh_addr = (unsigned long)dest;
92205 pr_debug("\t0x%lx %s\n",
92206 (long)shdr->sh_addr, info->secstrings + shdr->sh_name);
92207 }
92208 @@ -2907,12 +3045,12 @@ static void flush_module_icache(const struct module *mod)
92209 * Do it before processing of module parameters, so the module
92210 * can provide parameter accessor functions of its own.
92211 */
92212 - if (mod->module_init)
92213 - flush_icache_range((unsigned long)mod->module_init,
92214 - (unsigned long)mod->module_init
92215 - + mod->init_size);
92216 - flush_icache_range((unsigned long)mod->module_core,
92217 - (unsigned long)mod->module_core + mod->core_size);
92218 + if (mod->module_init_rx)
92219 + flush_icache_range((unsigned long)mod->module_init_rx,
92220 + (unsigned long)mod->module_init_rx
92221 + + mod->init_size_rx);
92222 + flush_icache_range((unsigned long)mod->module_core_rx,
92223 + (unsigned long)mod->module_core_rx + mod->core_size_rx);
92224
92225 set_fs(old_fs);
92226 }
92227 @@ -2970,8 +3108,10 @@ static void module_deallocate(struct module *mod, struct load_info *info)
92228 {
92229 percpu_modfree(mod);
92230 module_arch_freeing_init(mod);
92231 - module_memfree(mod->module_init);
92232 - module_memfree(mod->module_core);
92233 + module_memfree_exec(mod->module_init_rx);
92234 + module_memfree_exec(mod->module_core_rx);
92235 + module_memfree(mod->module_init_rw);
92236 + module_memfree(mod->module_core_rw);
92237 }
92238
92239 int __weak module_finalize(const Elf_Ehdr *hdr,
92240 @@ -2984,7 +3124,9 @@ int __weak module_finalize(const Elf_Ehdr *hdr,
92241 static int post_relocation(struct module *mod, const struct load_info *info)
92242 {
92243 /* Sort exception table now relocations are done. */
92244 + pax_open_kernel();
92245 sort_extable(mod->extable, mod->extable + mod->num_exentries);
92246 + pax_close_kernel();
92247
92248 /* Copy relocated percpu area over. */
92249 percpu_modcopy(mod, (void *)info->sechdrs[info->index.pcpu].sh_addr,
92250 @@ -3032,13 +3174,15 @@ static void do_mod_ctors(struct module *mod)
92251 /* For freeing module_init on success, in case kallsyms traversing */
92252 struct mod_initfree {
92253 struct rcu_head rcu;
92254 - void *module_init;
92255 + void *module_init_rw;
92256 + void *module_init_rx;
92257 };
92258
92259 static void do_free_init(struct rcu_head *head)
92260 {
92261 struct mod_initfree *m = container_of(head, struct mod_initfree, rcu);
92262 - module_memfree(m->module_init);
92263 + module_memfree(m->module_init_rw);
92264 + module_memfree_exec(m->module_init_rx);
92265 kfree(m);
92266 }
92267
92268 @@ -3058,7 +3202,8 @@ static noinline int do_init_module(struct module *mod)
92269 ret = -ENOMEM;
92270 goto fail;
92271 }
92272 - freeinit->module_init = mod->module_init;
92273 + freeinit->module_init_rw = mod->module_init_rw;
92274 + freeinit->module_init_rx = mod->module_init_rx;
92275
92276 /*
92277 * We want to find out whether @mod uses async during init. Clear
92278 @@ -3117,10 +3262,10 @@ static noinline int do_init_module(struct module *mod)
92279 #endif
92280 unset_module_init_ro_nx(mod);
92281 module_arch_freeing_init(mod);
92282 - mod->module_init = NULL;
92283 - mod->init_size = 0;
92284 - mod->init_ro_size = 0;
92285 - mod->init_text_size = 0;
92286 + mod->module_init_rw = NULL;
92287 + mod->module_init_rx = NULL;
92288 + mod->init_size_rw = 0;
92289 + mod->init_size_rx = 0;
92290 /*
92291 * We want to free module_init, but be aware that kallsyms may be
92292 * walking this with preempt disabled. In all the failure paths,
92293 @@ -3208,16 +3353,16 @@ static int complete_formation(struct module *mod, struct load_info *info)
92294 module_bug_finalize(info->hdr, info->sechdrs, mod);
92295
92296 /* Set RO and NX regions for core */
92297 - set_section_ro_nx(mod->module_core,
92298 - mod->core_text_size,
92299 - mod->core_ro_size,
92300 - mod->core_size);
92301 + set_section_ro_nx(mod->module_core_rx,
92302 + mod->core_size_rx,
92303 + mod->core_size_rx,
92304 + mod->core_size_rx);
92305
92306 /* Set RO and NX regions for init */
92307 - set_section_ro_nx(mod->module_init,
92308 - mod->init_text_size,
92309 - mod->init_ro_size,
92310 - mod->init_size);
92311 + set_section_ro_nx(mod->module_init_rx,
92312 + mod->init_size_rx,
92313 + mod->init_size_rx,
92314 + mod->init_size_rx);
92315
92316 /* Mark state as coming so strong_try_module_get() ignores us,
92317 * but kallsyms etc. can see us. */
92318 @@ -3301,9 +3446,38 @@ static int load_module(struct load_info *info, const char __user *uargs,
92319 if (err)
92320 goto free_unload;
92321
92322 + /* Now copy in args */
92323 + mod->args = strndup_user(uargs, ~0UL >> 1);
92324 + if (IS_ERR(mod->args)) {
92325 + err = PTR_ERR(mod->args);
92326 + goto free_unload;
92327 + }
92328 +
92329 /* Set up MODINFO_ATTR fields */
92330 setup_modinfo(mod, info);
92331
92332 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
92333 + {
92334 + char *p, *p2;
92335 +
92336 + if (strstr(mod->args, "grsec_modharden_netdev")) {
92337 + printk(KERN_ALERT "grsec: denied auto-loading kernel module for a network device with CAP_SYS_MODULE (deprecated). Use CAP_NET_ADMIN and alias netdev-%.64s instead.", mod->name);
92338 + err = -EPERM;
92339 + goto free_modinfo;
92340 + } else if ((p = strstr(mod->args, "grsec_modharden_normal"))) {
92341 + p += sizeof("grsec_modharden_normal") - 1;
92342 + p2 = strstr(p, "_");
92343 + if (p2) {
92344 + *p2 = '\0';
92345 + printk(KERN_ALERT "grsec: denied kernel module auto-load of %.64s by uid %.9s\n", mod->name, p);
92346 + *p2 = '_';
92347 + }
92348 + err = -EPERM;
92349 + goto free_modinfo;
92350 + }
92351 + }
92352 +#endif
92353 +
92354 /* Fix up syms, so that st_value is a pointer to location. */
92355 err = simplify_symbols(mod, info);
92356 if (err < 0)
92357 @@ -3319,13 +3493,6 @@ static int load_module(struct load_info *info, const char __user *uargs,
92358
92359 flush_module_icache(mod);
92360
92361 - /* Now copy in args */
92362 - mod->args = strndup_user(uargs, ~0UL >> 1);
92363 - if (IS_ERR(mod->args)) {
92364 - err = PTR_ERR(mod->args);
92365 - goto free_arch_cleanup;
92366 - }
92367 -
92368 dynamic_debug_setup(info->debug, info->num_debug);
92369
92370 /* Ftrace init must be called in the MODULE_STATE_UNFORMED state */
92371 @@ -3373,11 +3540,10 @@ static int load_module(struct load_info *info, const char __user *uargs,
92372 ddebug_cleanup:
92373 dynamic_debug_remove(info->debug);
92374 synchronize_sched();
92375 - kfree(mod->args);
92376 - free_arch_cleanup:
92377 module_arch_cleanup(mod);
92378 free_modinfo:
92379 free_modinfo(mod);
92380 + kfree(mod->args);
92381 free_unload:
92382 module_unload_free(mod);
92383 unlink_mod:
92384 @@ -3390,7 +3556,8 @@ static int load_module(struct load_info *info, const char __user *uargs,
92385 mutex_unlock(&module_mutex);
92386 free_module:
92387 /* Free lock-classes; relies on the preceding sync_rcu() */
92388 - lockdep_free_key_range(mod->module_core, mod->core_size);
92389 + lockdep_free_key_range(mod->module_core_rx, mod->core_size_rx);
92390 + lockdep_free_key_range(mod->module_core_rw, mod->core_size_rw);
92391
92392 module_deallocate(mod, info);
92393 free_copy:
92394 @@ -3467,10 +3634,16 @@ static const char *get_ksymbol(struct module *mod,
92395 unsigned long nextval;
92396
92397 /* At worse, next value is at end of module */
92398 - if (within_module_init(addr, mod))
92399 - nextval = (unsigned long)mod->module_init+mod->init_text_size;
92400 + if (within_module_init_rx(addr, mod))
92401 + nextval = (unsigned long)mod->module_init_rx+mod->init_size_rx;
92402 + else if (within_module_init_rw(addr, mod))
92403 + nextval = (unsigned long)mod->module_init_rw+mod->init_size_rw;
92404 + else if (within_module_core_rx(addr, mod))
92405 + nextval = (unsigned long)mod->module_core_rx+mod->core_size_rx;
92406 + else if (within_module_core_rw(addr, mod))
92407 + nextval = (unsigned long)mod->module_core_rw+mod->core_size_rw;
92408 else
92409 - nextval = (unsigned long)mod->module_core+mod->core_text_size;
92410 + return NULL;
92411
92412 /* Scan for closest preceding symbol, and next symbol. (ELF
92413 starts real symbols at 1). */
92414 @@ -3718,7 +3891,7 @@ static int m_show(struct seq_file *m, void *p)
92415 return 0;
92416
92417 seq_printf(m, "%s %u",
92418 - mod->name, mod->init_size + mod->core_size);
92419 + mod->name, mod->init_size_rx + mod->init_size_rw + mod->core_size_rx + mod->core_size_rw);
92420 print_unload_info(m, mod);
92421
92422 /* Informative for users. */
92423 @@ -3727,7 +3900,7 @@ static int m_show(struct seq_file *m, void *p)
92424 mod->state == MODULE_STATE_COMING ? "Loading" :
92425 "Live");
92426 /* Used by oprofile and other similar tools. */
92427 - seq_printf(m, " 0x%pK", mod->module_core);
92428 + seq_printf(m, " 0x%pK 0x%pK", mod->module_core_rx, mod->module_core_rw);
92429
92430 /* Taints info */
92431 if (mod->taints)
92432 @@ -3763,7 +3936,17 @@ static const struct file_operations proc_modules_operations = {
92433
92434 static int __init proc_modules_init(void)
92435 {
92436 +#ifndef CONFIG_GRKERNSEC_HIDESYM
92437 +#ifdef CONFIG_GRKERNSEC_PROC_USER
92438 + proc_create("modules", S_IRUSR, NULL, &proc_modules_operations);
92439 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
92440 + proc_create("modules", S_IRUSR | S_IRGRP, NULL, &proc_modules_operations);
92441 +#else
92442 proc_create("modules", 0, NULL, &proc_modules_operations);
92443 +#endif
92444 +#else
92445 + proc_create("modules", S_IRUSR, NULL, &proc_modules_operations);
92446 +#endif
92447 return 0;
92448 }
92449 module_init(proc_modules_init);
92450 @@ -3824,7 +4007,8 @@ struct module *__module_address(unsigned long addr)
92451 {
92452 struct module *mod;
92453
92454 - if (addr < module_addr_min || addr > module_addr_max)
92455 + if ((addr < module_addr_min_rx || addr > module_addr_max_rx) &&
92456 + (addr < module_addr_min_rw || addr > module_addr_max_rw))
92457 return NULL;
92458
92459 list_for_each_entry_rcu(mod, &modules, list) {
92460 @@ -3865,11 +4049,20 @@ bool is_module_text_address(unsigned long addr)
92461 */
92462 struct module *__module_text_address(unsigned long addr)
92463 {
92464 - struct module *mod = __module_address(addr);
92465 + struct module *mod;
92466 +
92467 +#ifdef CONFIG_X86_32
92468 + addr = ktla_ktva(addr);
92469 +#endif
92470 +
92471 + if (addr < module_addr_min_rx || addr > module_addr_max_rx)
92472 + return NULL;
92473 +
92474 + mod = __module_address(addr);
92475 +
92476 if (mod) {
92477 /* Make sure it's within the text section. */
92478 - if (!within(addr, mod->module_init, mod->init_text_size)
92479 - && !within(addr, mod->module_core, mod->core_text_size))
92480 + if (!within_module_init_rx(addr, mod) && !within_module_core_rx(addr, mod))
92481 mod = NULL;
92482 }
92483 return mod;
92484 diff --git a/kernel/notifier.c b/kernel/notifier.c
92485 index ae9fc7c..5085fbf 100644
92486 --- a/kernel/notifier.c
92487 +++ b/kernel/notifier.c
92488 @@ -5,6 +5,7 @@
92489 #include <linux/rcupdate.h>
92490 #include <linux/vmalloc.h>
92491 #include <linux/reboot.h>
92492 +#include <linux/mm.h>
92493
92494 /*
92495 * Notifier list for kernel code which wants to be called
92496 @@ -24,10 +25,12 @@ static int notifier_chain_register(struct notifier_block **nl,
92497 while ((*nl) != NULL) {
92498 if (n->priority > (*nl)->priority)
92499 break;
92500 - nl = &((*nl)->next);
92501 + nl = (struct notifier_block **)&((*nl)->next);
92502 }
92503 - n->next = *nl;
92504 + pax_open_kernel();
92505 + *(const void **)&n->next = *nl;
92506 rcu_assign_pointer(*nl, n);
92507 + pax_close_kernel();
92508 return 0;
92509 }
92510
92511 @@ -39,10 +42,12 @@ static int notifier_chain_cond_register(struct notifier_block **nl,
92512 return 0;
92513 if (n->priority > (*nl)->priority)
92514 break;
92515 - nl = &((*nl)->next);
92516 + nl = (struct notifier_block **)&((*nl)->next);
92517 }
92518 - n->next = *nl;
92519 + pax_open_kernel();
92520 + *(const void **)&n->next = *nl;
92521 rcu_assign_pointer(*nl, n);
92522 + pax_close_kernel();
92523 return 0;
92524 }
92525
92526 @@ -51,10 +56,12 @@ static int notifier_chain_unregister(struct notifier_block **nl,
92527 {
92528 while ((*nl) != NULL) {
92529 if ((*nl) == n) {
92530 + pax_open_kernel();
92531 rcu_assign_pointer(*nl, n->next);
92532 + pax_close_kernel();
92533 return 0;
92534 }
92535 - nl = &((*nl)->next);
92536 + nl = (struct notifier_block **)&((*nl)->next);
92537 }
92538 return -ENOENT;
92539 }
92540 diff --git a/kernel/padata.c b/kernel/padata.c
92541 index b38bea9..91acfbe 100644
92542 --- a/kernel/padata.c
92543 +++ b/kernel/padata.c
92544 @@ -54,7 +54,7 @@ static int padata_cpu_hash(struct parallel_data *pd)
92545 * seq_nr mod. number of cpus in use.
92546 */
92547
92548 - seq_nr = atomic_inc_return(&pd->seq_nr);
92549 + seq_nr = atomic_inc_return_unchecked(&pd->seq_nr);
92550 cpu_index = seq_nr % cpumask_weight(pd->cpumask.pcpu);
92551
92552 return padata_index_to_cpu(pd, cpu_index);
92553 @@ -428,7 +428,7 @@ static struct parallel_data *padata_alloc_pd(struct padata_instance *pinst,
92554 padata_init_pqueues(pd);
92555 padata_init_squeues(pd);
92556 setup_timer(&pd->timer, padata_reorder_timer, (unsigned long)pd);
92557 - atomic_set(&pd->seq_nr, -1);
92558 + atomic_set_unchecked(&pd->seq_nr, -1);
92559 atomic_set(&pd->reorder_objects, 0);
92560 atomic_set(&pd->refcnt, 0);
92561 pd->pinst = pinst;
92562 diff --git a/kernel/panic.c b/kernel/panic.c
92563 index 8136ad7..15c857b 100644
92564 --- a/kernel/panic.c
92565 +++ b/kernel/panic.c
92566 @@ -54,7 +54,7 @@ EXPORT_SYMBOL(panic_blink);
92567 /*
92568 * Stop ourself in panic -- architecture code may override this
92569 */
92570 -void __weak panic_smp_self_stop(void)
92571 +void __weak __noreturn panic_smp_self_stop(void)
92572 {
92573 while (1)
92574 cpu_relax();
92575 @@ -425,7 +425,7 @@ static void warn_slowpath_common(const char *file, int line, void *caller,
92576 disable_trace_on_warning();
92577
92578 pr_warn("------------[ cut here ]------------\n");
92579 - pr_warn("WARNING: CPU: %d PID: %d at %s:%d %pS()\n",
92580 + pr_warn("WARNING: CPU: %d PID: %d at %s:%d %pA()\n",
92581 raw_smp_processor_id(), current->pid, file, line, caller);
92582
92583 if (args)
92584 @@ -490,7 +490,8 @@ EXPORT_SYMBOL(warn_slowpath_null);
92585 */
92586 __visible void __stack_chk_fail(void)
92587 {
92588 - panic("stack-protector: Kernel stack is corrupted in: %p\n",
92589 + dump_stack();
92590 + panic("stack-protector: Kernel stack is corrupted in: %pA\n",
92591 __builtin_return_address(0));
92592 }
92593 EXPORT_SYMBOL(__stack_chk_fail);
92594 diff --git a/kernel/pid.c b/kernel/pid.c
92595 index cd36a5e..11f185d 100644
92596 --- a/kernel/pid.c
92597 +++ b/kernel/pid.c
92598 @@ -33,6 +33,7 @@
92599 #include <linux/rculist.h>
92600 #include <linux/bootmem.h>
92601 #include <linux/hash.h>
92602 +#include <linux/security.h>
92603 #include <linux/pid_namespace.h>
92604 #include <linux/init_task.h>
92605 #include <linux/syscalls.h>
92606 @@ -47,7 +48,7 @@ struct pid init_struct_pid = INIT_STRUCT_PID;
92607
92608 int pid_max = PID_MAX_DEFAULT;
92609
92610 -#define RESERVED_PIDS 300
92611 +#define RESERVED_PIDS 500
92612
92613 int pid_max_min = RESERVED_PIDS + 1;
92614 int pid_max_max = PID_MAX_LIMIT;
92615 @@ -450,10 +451,18 @@ EXPORT_SYMBOL(pid_task);
92616 */
92617 struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns)
92618 {
92619 + struct task_struct *task;
92620 +
92621 rcu_lockdep_assert(rcu_read_lock_held(),
92622 "find_task_by_pid_ns() needs rcu_read_lock()"
92623 " protection");
92624 - return pid_task(find_pid_ns(nr, ns), PIDTYPE_PID);
92625 +
92626 + task = pid_task(find_pid_ns(nr, ns), PIDTYPE_PID);
92627 +
92628 + if (gr_pid_is_chrooted(task))
92629 + return NULL;
92630 +
92631 + return task;
92632 }
92633
92634 struct task_struct *find_task_by_vpid(pid_t vnr)
92635 @@ -461,6 +470,14 @@ struct task_struct *find_task_by_vpid(pid_t vnr)
92636 return find_task_by_pid_ns(vnr, task_active_pid_ns(current));
92637 }
92638
92639 +struct task_struct *find_task_by_vpid_unrestricted(pid_t vnr)
92640 +{
92641 + rcu_lockdep_assert(rcu_read_lock_held(),
92642 + "find_task_by_pid_ns() needs rcu_read_lock()"
92643 + " protection");
92644 + return pid_task(find_pid_ns(vnr, task_active_pid_ns(current)), PIDTYPE_PID);
92645 +}
92646 +
92647 struct pid *get_task_pid(struct task_struct *task, enum pid_type type)
92648 {
92649 struct pid *pid;
92650 diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
92651 index a65ba13..f600dbb 100644
92652 --- a/kernel/pid_namespace.c
92653 +++ b/kernel/pid_namespace.c
92654 @@ -274,7 +274,7 @@ static int pid_ns_ctl_handler(struct ctl_table *table, int write,
92655 void __user *buffer, size_t *lenp, loff_t *ppos)
92656 {
92657 struct pid_namespace *pid_ns = task_active_pid_ns(current);
92658 - struct ctl_table tmp = *table;
92659 + ctl_table_no_const tmp = *table;
92660
92661 if (write && !ns_capable(pid_ns->user_ns, CAP_SYS_ADMIN))
92662 return -EPERM;
92663 diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
92664 index 7e01f78..f5da19d 100644
92665 --- a/kernel/power/Kconfig
92666 +++ b/kernel/power/Kconfig
92667 @@ -24,6 +24,8 @@ config HIBERNATE_CALLBACKS
92668 config HIBERNATION
92669 bool "Hibernation (aka 'suspend to disk')"
92670 depends on SWAP && ARCH_HIBERNATION_POSSIBLE
92671 + depends on !GRKERNSEC_KMEM
92672 + depends on !PAX_MEMORY_SANITIZE
92673 select HIBERNATE_CALLBACKS
92674 select LZO_COMPRESS
92675 select LZO_DECOMPRESS
92676 diff --git a/kernel/power/process.c b/kernel/power/process.c
92677 index 564f786..361a18e 100644
92678 --- a/kernel/power/process.c
92679 +++ b/kernel/power/process.c
92680 @@ -35,6 +35,7 @@ static int try_to_freeze_tasks(bool user_only)
92681 unsigned int elapsed_msecs;
92682 bool wakeup = false;
92683 int sleep_usecs = USEC_PER_MSEC;
92684 + bool timedout = false;
92685
92686 do_gettimeofday(&start);
92687
92688 @@ -45,13 +46,20 @@ static int try_to_freeze_tasks(bool user_only)
92689
92690 while (true) {
92691 todo = 0;
92692 + if (time_after(jiffies, end_time))
92693 + timedout = true;
92694 read_lock(&tasklist_lock);
92695 for_each_process_thread(g, p) {
92696 if (p == current || !freeze_task(p))
92697 continue;
92698
92699 - if (!freezer_should_skip(p))
92700 + if (!freezer_should_skip(p)) {
92701 todo++;
92702 + if (timedout) {
92703 + printk(KERN_ERR "Task refusing to freeze:\n");
92704 + sched_show_task(p);
92705 + }
92706 + }
92707 }
92708 read_unlock(&tasklist_lock);
92709
92710 @@ -60,7 +68,7 @@ static int try_to_freeze_tasks(bool user_only)
92711 todo += wq_busy;
92712 }
92713
92714 - if (!todo || time_after(jiffies, end_time))
92715 + if (!todo || timedout)
92716 break;
92717
92718 if (pm_wakeup_pending()) {
92719 diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
92720 index bb0635b..9aff9f3 100644
92721 --- a/kernel/printk/printk.c
92722 +++ b/kernel/printk/printk.c
92723 @@ -486,6 +486,11 @@ int check_syslog_permissions(int type, bool from_file)
92724 if (from_file && type != SYSLOG_ACTION_OPEN)
92725 return 0;
92726
92727 +#ifdef CONFIG_GRKERNSEC_DMESG
92728 + if (grsec_enable_dmesg && !capable(CAP_SYSLOG) && !capable_nolog(CAP_SYS_ADMIN))
92729 + return -EPERM;
92730 +#endif
92731 +
92732 if (syslog_action_restricted(type)) {
92733 if (capable(CAP_SYSLOG))
92734 return 0;
92735 diff --git a/kernel/profile.c b/kernel/profile.c
92736 index a7bcd28..5b368fa 100644
92737 --- a/kernel/profile.c
92738 +++ b/kernel/profile.c
92739 @@ -37,7 +37,7 @@ struct profile_hit {
92740 #define NR_PROFILE_HIT (PAGE_SIZE/sizeof(struct profile_hit))
92741 #define NR_PROFILE_GRP (NR_PROFILE_HIT/PROFILE_GRPSZ)
92742
92743 -static atomic_t *prof_buffer;
92744 +static atomic_unchecked_t *prof_buffer;
92745 static unsigned long prof_len, prof_shift;
92746
92747 int prof_on __read_mostly;
92748 @@ -256,7 +256,7 @@ static void profile_flip_buffers(void)
92749 hits[i].pc = 0;
92750 continue;
92751 }
92752 - atomic_add(hits[i].hits, &prof_buffer[hits[i].pc]);
92753 + atomic_add_unchecked(hits[i].hits, &prof_buffer[hits[i].pc]);
92754 hits[i].hits = hits[i].pc = 0;
92755 }
92756 }
92757 @@ -317,9 +317,9 @@ static void do_profile_hits(int type, void *__pc, unsigned int nr_hits)
92758 * Add the current hit(s) and flush the write-queue out
92759 * to the global buffer:
92760 */
92761 - atomic_add(nr_hits, &prof_buffer[pc]);
92762 + atomic_add_unchecked(nr_hits, &prof_buffer[pc]);
92763 for (i = 0; i < NR_PROFILE_HIT; ++i) {
92764 - atomic_add(hits[i].hits, &prof_buffer[hits[i].pc]);
92765 + atomic_add_unchecked(hits[i].hits, &prof_buffer[hits[i].pc]);
92766 hits[i].pc = hits[i].hits = 0;
92767 }
92768 out:
92769 @@ -394,7 +394,7 @@ static void do_profile_hits(int type, void *__pc, unsigned int nr_hits)
92770 {
92771 unsigned long pc;
92772 pc = ((unsigned long)__pc - (unsigned long)_stext) >> prof_shift;
92773 - atomic_add(nr_hits, &prof_buffer[min(pc, prof_len - 1)]);
92774 + atomic_add_unchecked(nr_hits, &prof_buffer[min(pc, prof_len - 1)]);
92775 }
92776 #endif /* !CONFIG_SMP */
92777
92778 @@ -489,7 +489,7 @@ read_profile(struct file *file, char __user *buf, size_t count, loff_t *ppos)
92779 return -EFAULT;
92780 buf++; p++; count--; read++;
92781 }
92782 - pnt = (char *)prof_buffer + p - sizeof(atomic_t);
92783 + pnt = (char *)prof_buffer + p - sizeof(atomic_unchecked_t);
92784 if (copy_to_user(buf, (void *)pnt, count))
92785 return -EFAULT;
92786 read += count;
92787 @@ -520,7 +520,7 @@ static ssize_t write_profile(struct file *file, const char __user *buf,
92788 }
92789 #endif
92790 profile_discard_flip_buffers();
92791 - memset(prof_buffer, 0, prof_len * sizeof(atomic_t));
92792 + memset(prof_buffer, 0, prof_len * sizeof(atomic_unchecked_t));
92793 return count;
92794 }
92795
92796 diff --git a/kernel/ptrace.c b/kernel/ptrace.c
92797 index 9a34bd8..38d90e5 100644
92798 --- a/kernel/ptrace.c
92799 +++ b/kernel/ptrace.c
92800 @@ -321,7 +321,7 @@ static int ptrace_attach(struct task_struct *task, long request,
92801 if (seize)
92802 flags |= PT_SEIZED;
92803 rcu_read_lock();
92804 - if (ns_capable(__task_cred(task)->user_ns, CAP_SYS_PTRACE))
92805 + if (ns_capable_nolog(__task_cred(task)->user_ns, CAP_SYS_PTRACE))
92806 flags |= PT_PTRACE_CAP;
92807 rcu_read_unlock();
92808 task->ptrace = flags;
92809 @@ -515,7 +515,7 @@ int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst
92810 break;
92811 return -EIO;
92812 }
92813 - if (copy_to_user(dst, buf, retval))
92814 + if (retval > sizeof(buf) || copy_to_user(dst, buf, retval))
92815 return -EFAULT;
92816 copied += retval;
92817 src += retval;
92818 @@ -803,7 +803,7 @@ int ptrace_request(struct task_struct *child, long request,
92819 bool seized = child->ptrace & PT_SEIZED;
92820 int ret = -EIO;
92821 siginfo_t siginfo, *si;
92822 - void __user *datavp = (void __user *) data;
92823 + void __user *datavp = (__force void __user *) data;
92824 unsigned long __user *datalp = datavp;
92825 unsigned long flags;
92826
92827 @@ -1049,14 +1049,21 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr,
92828 goto out;
92829 }
92830
92831 + if (gr_handle_ptrace(child, request)) {
92832 + ret = -EPERM;
92833 + goto out_put_task_struct;
92834 + }
92835 +
92836 if (request == PTRACE_ATTACH || request == PTRACE_SEIZE) {
92837 ret = ptrace_attach(child, request, addr, data);
92838 /*
92839 * Some architectures need to do book-keeping after
92840 * a ptrace attach.
92841 */
92842 - if (!ret)
92843 + if (!ret) {
92844 arch_ptrace_attach(child);
92845 + gr_audit_ptrace(child);
92846 + }
92847 goto out_put_task_struct;
92848 }
92849
92850 @@ -1084,7 +1091,7 @@ int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
92851 copied = access_process_vm(tsk, addr, &tmp, sizeof(tmp), 0);
92852 if (copied != sizeof(tmp))
92853 return -EIO;
92854 - return put_user(tmp, (unsigned long __user *)data);
92855 + return put_user(tmp, (__force unsigned long __user *)data);
92856 }
92857
92858 int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr,
92859 @@ -1177,7 +1184,7 @@ int compat_ptrace_request(struct task_struct *child, compat_long_t request,
92860 }
92861
92862 COMPAT_SYSCALL_DEFINE4(ptrace, compat_long_t, request, compat_long_t, pid,
92863 - compat_long_t, addr, compat_long_t, data)
92864 + compat_ulong_t, addr, compat_ulong_t, data)
92865 {
92866 struct task_struct *child;
92867 long ret;
92868 @@ -1193,14 +1200,21 @@ COMPAT_SYSCALL_DEFINE4(ptrace, compat_long_t, request, compat_long_t, pid,
92869 goto out;
92870 }
92871
92872 + if (gr_handle_ptrace(child, request)) {
92873 + ret = -EPERM;
92874 + goto out_put_task_struct;
92875 + }
92876 +
92877 if (request == PTRACE_ATTACH || request == PTRACE_SEIZE) {
92878 ret = ptrace_attach(child, request, addr, data);
92879 /*
92880 * Some architectures need to do book-keeping after
92881 * a ptrace attach.
92882 */
92883 - if (!ret)
92884 + if (!ret) {
92885 arch_ptrace_attach(child);
92886 + gr_audit_ptrace(child);
92887 + }
92888 goto out_put_task_struct;
92889 }
92890
92891 diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
92892 index 30d42aa..cac5d66 100644
92893 --- a/kernel/rcu/rcutorture.c
92894 +++ b/kernel/rcu/rcutorture.c
92895 @@ -134,12 +134,12 @@ static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1],
92896 rcu_torture_count) = { 0 };
92897 static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1],
92898 rcu_torture_batch) = { 0 };
92899 -static atomic_t rcu_torture_wcount[RCU_TORTURE_PIPE_LEN + 1];
92900 -static atomic_t n_rcu_torture_alloc;
92901 -static atomic_t n_rcu_torture_alloc_fail;
92902 -static atomic_t n_rcu_torture_free;
92903 -static atomic_t n_rcu_torture_mberror;
92904 -static atomic_t n_rcu_torture_error;
92905 +static atomic_unchecked_t rcu_torture_wcount[RCU_TORTURE_PIPE_LEN + 1];
92906 +static atomic_unchecked_t n_rcu_torture_alloc;
92907 +static atomic_unchecked_t n_rcu_torture_alloc_fail;
92908 +static atomic_unchecked_t n_rcu_torture_free;
92909 +static atomic_unchecked_t n_rcu_torture_mberror;
92910 +static atomic_unchecked_t n_rcu_torture_error;
92911 static long n_rcu_torture_barrier_error;
92912 static long n_rcu_torture_boost_ktrerror;
92913 static long n_rcu_torture_boost_rterror;
92914 @@ -148,7 +148,7 @@ static long n_rcu_torture_boosts;
92915 static long n_rcu_torture_timers;
92916 static long n_barrier_attempts;
92917 static long n_barrier_successes;
92918 -static atomic_long_t n_cbfloods;
92919 +static atomic_long_unchecked_t n_cbfloods;
92920 static struct list_head rcu_torture_removed;
92921
92922 static int rcu_torture_writer_state;
92923 @@ -211,11 +211,11 @@ rcu_torture_alloc(void)
92924
92925 spin_lock_bh(&rcu_torture_lock);
92926 if (list_empty(&rcu_torture_freelist)) {
92927 - atomic_inc(&n_rcu_torture_alloc_fail);
92928 + atomic_inc_unchecked(&n_rcu_torture_alloc_fail);
92929 spin_unlock_bh(&rcu_torture_lock);
92930 return NULL;
92931 }
92932 - atomic_inc(&n_rcu_torture_alloc);
92933 + atomic_inc_unchecked(&n_rcu_torture_alloc);
92934 p = rcu_torture_freelist.next;
92935 list_del_init(p);
92936 spin_unlock_bh(&rcu_torture_lock);
92937 @@ -228,7 +228,7 @@ rcu_torture_alloc(void)
92938 static void
92939 rcu_torture_free(struct rcu_torture *p)
92940 {
92941 - atomic_inc(&n_rcu_torture_free);
92942 + atomic_inc_unchecked(&n_rcu_torture_free);
92943 spin_lock_bh(&rcu_torture_lock);
92944 list_add_tail(&p->rtort_free, &rcu_torture_freelist);
92945 spin_unlock_bh(&rcu_torture_lock);
92946 @@ -308,7 +308,7 @@ rcu_torture_pipe_update_one(struct rcu_torture *rp)
92947 i = rp->rtort_pipe_count;
92948 if (i > RCU_TORTURE_PIPE_LEN)
92949 i = RCU_TORTURE_PIPE_LEN;
92950 - atomic_inc(&rcu_torture_wcount[i]);
92951 + atomic_inc_unchecked(&rcu_torture_wcount[i]);
92952 if (++rp->rtort_pipe_count >= RCU_TORTURE_PIPE_LEN) {
92953 rp->rtort_mbtest = 0;
92954 return true;
92955 @@ -796,7 +796,7 @@ rcu_torture_cbflood(void *arg)
92956 VERBOSE_TOROUT_STRING("rcu_torture_cbflood task started");
92957 do {
92958 schedule_timeout_interruptible(cbflood_inter_holdoff);
92959 - atomic_long_inc(&n_cbfloods);
92960 + atomic_long_inc_unchecked(&n_cbfloods);
92961 WARN_ON(signal_pending(current));
92962 for (i = 0; i < cbflood_n_burst; i++) {
92963 for (j = 0; j < cbflood_n_per_burst; j++) {
92964 @@ -915,7 +915,7 @@ rcu_torture_writer(void *arg)
92965 i = old_rp->rtort_pipe_count;
92966 if (i > RCU_TORTURE_PIPE_LEN)
92967 i = RCU_TORTURE_PIPE_LEN;
92968 - atomic_inc(&rcu_torture_wcount[i]);
92969 + atomic_inc_unchecked(&rcu_torture_wcount[i]);
92970 old_rp->rtort_pipe_count++;
92971 switch (synctype[torture_random(&rand) % nsynctypes]) {
92972 case RTWS_DEF_FREE:
92973 @@ -1036,7 +1036,7 @@ static void rcu_torture_timer(unsigned long unused)
92974 return;
92975 }
92976 if (p->rtort_mbtest == 0)
92977 - atomic_inc(&n_rcu_torture_mberror);
92978 + atomic_inc_unchecked(&n_rcu_torture_mberror);
92979 spin_lock(&rand_lock);
92980 cur_ops->read_delay(&rand);
92981 n_rcu_torture_timers++;
92982 @@ -1111,7 +1111,7 @@ rcu_torture_reader(void *arg)
92983 continue;
92984 }
92985 if (p->rtort_mbtest == 0)
92986 - atomic_inc(&n_rcu_torture_mberror);
92987 + atomic_inc_unchecked(&n_rcu_torture_mberror);
92988 cur_ops->read_delay(&rand);
92989 preempt_disable();
92990 pipe_count = p->rtort_pipe_count;
92991 @@ -1180,11 +1180,11 @@ rcu_torture_stats_print(void)
92992 rcu_torture_current,
92993 rcu_torture_current_version,
92994 list_empty(&rcu_torture_freelist),
92995 - atomic_read(&n_rcu_torture_alloc),
92996 - atomic_read(&n_rcu_torture_alloc_fail),
92997 - atomic_read(&n_rcu_torture_free));
92998 + atomic_read_unchecked(&n_rcu_torture_alloc),
92999 + atomic_read_unchecked(&n_rcu_torture_alloc_fail),
93000 + atomic_read_unchecked(&n_rcu_torture_free));
93001 pr_cont("rtmbe: %d rtbke: %ld rtbre: %ld ",
93002 - atomic_read(&n_rcu_torture_mberror),
93003 + atomic_read_unchecked(&n_rcu_torture_mberror),
93004 n_rcu_torture_boost_ktrerror,
93005 n_rcu_torture_boost_rterror);
93006 pr_cont("rtbf: %ld rtb: %ld nt: %ld ",
93007 @@ -1196,17 +1196,17 @@ rcu_torture_stats_print(void)
93008 n_barrier_successes,
93009 n_barrier_attempts,
93010 n_rcu_torture_barrier_error);
93011 - pr_cont("cbflood: %ld\n", atomic_long_read(&n_cbfloods));
93012 + pr_cont("cbflood: %ld\n", atomic_long_read_unchecked(&n_cbfloods));
93013
93014 pr_alert("%s%s ", torture_type, TORTURE_FLAG);
93015 - if (atomic_read(&n_rcu_torture_mberror) != 0 ||
93016 + if (atomic_read_unchecked(&n_rcu_torture_mberror) != 0 ||
93017 n_rcu_torture_barrier_error != 0 ||
93018 n_rcu_torture_boost_ktrerror != 0 ||
93019 n_rcu_torture_boost_rterror != 0 ||
93020 n_rcu_torture_boost_failure != 0 ||
93021 i > 1) {
93022 pr_cont("%s", "!!! ");
93023 - atomic_inc(&n_rcu_torture_error);
93024 + atomic_inc_unchecked(&n_rcu_torture_error);
93025 WARN_ON_ONCE(1);
93026 }
93027 pr_cont("Reader Pipe: ");
93028 @@ -1223,7 +1223,7 @@ rcu_torture_stats_print(void)
93029 pr_alert("%s%s ", torture_type, TORTURE_FLAG);
93030 pr_cont("Free-Block Circulation: ");
93031 for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) {
93032 - pr_cont(" %d", atomic_read(&rcu_torture_wcount[i]));
93033 + pr_cont(" %d", atomic_read_unchecked(&rcu_torture_wcount[i]));
93034 }
93035 pr_cont("\n");
93036
93037 @@ -1570,7 +1570,7 @@ rcu_torture_cleanup(void)
93038
93039 rcu_torture_stats_print(); /* -After- the stats thread is stopped! */
93040
93041 - if (atomic_read(&n_rcu_torture_error) || n_rcu_torture_barrier_error)
93042 + if (atomic_read_unchecked(&n_rcu_torture_error) || n_rcu_torture_barrier_error)
93043 rcu_torture_print_module_parms(cur_ops, "End of test: FAILURE");
93044 else if (torture_onoff_failures())
93045 rcu_torture_print_module_parms(cur_ops,
93046 @@ -1695,18 +1695,18 @@ rcu_torture_init(void)
93047
93048 rcu_torture_current = NULL;
93049 rcu_torture_current_version = 0;
93050 - atomic_set(&n_rcu_torture_alloc, 0);
93051 - atomic_set(&n_rcu_torture_alloc_fail, 0);
93052 - atomic_set(&n_rcu_torture_free, 0);
93053 - atomic_set(&n_rcu_torture_mberror, 0);
93054 - atomic_set(&n_rcu_torture_error, 0);
93055 + atomic_set_unchecked(&n_rcu_torture_alloc, 0);
93056 + atomic_set_unchecked(&n_rcu_torture_alloc_fail, 0);
93057 + atomic_set_unchecked(&n_rcu_torture_free, 0);
93058 + atomic_set_unchecked(&n_rcu_torture_mberror, 0);
93059 + atomic_set_unchecked(&n_rcu_torture_error, 0);
93060 n_rcu_torture_barrier_error = 0;
93061 n_rcu_torture_boost_ktrerror = 0;
93062 n_rcu_torture_boost_rterror = 0;
93063 n_rcu_torture_boost_failure = 0;
93064 n_rcu_torture_boosts = 0;
93065 for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++)
93066 - atomic_set(&rcu_torture_wcount[i], 0);
93067 + atomic_set_unchecked(&rcu_torture_wcount[i], 0);
93068 for_each_possible_cpu(cpu) {
93069 for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) {
93070 per_cpu(rcu_torture_count, cpu)[i] = 0;
93071 diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c
93072 index cc9ceca..ce075a6 100644
93073 --- a/kernel/rcu/tiny.c
93074 +++ b/kernel/rcu/tiny.c
93075 @@ -42,7 +42,7 @@
93076 /* Forward declarations for tiny_plugin.h. */
93077 struct rcu_ctrlblk;
93078 static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp);
93079 -static void rcu_process_callbacks(struct softirq_action *unused);
93080 +static void rcu_process_callbacks(void);
93081 static void __call_rcu(struct rcu_head *head,
93082 void (*func)(struct rcu_head *rcu),
93083 struct rcu_ctrlblk *rcp);
93084 @@ -210,7 +210,7 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp)
93085 false));
93086 }
93087
93088 -static void rcu_process_callbacks(struct softirq_action *unused)
93089 +static __latent_entropy void rcu_process_callbacks(void)
93090 {
93091 __rcu_process_callbacks(&rcu_sched_ctrlblk);
93092 __rcu_process_callbacks(&rcu_bh_ctrlblk);
93093 diff --git a/kernel/rcu/tiny_plugin.h b/kernel/rcu/tiny_plugin.h
93094 index f94e209..d2985bd 100644
93095 --- a/kernel/rcu/tiny_plugin.h
93096 +++ b/kernel/rcu/tiny_plugin.h
93097 @@ -150,10 +150,10 @@ static void check_cpu_stall(struct rcu_ctrlblk *rcp)
93098 rcp->name, rcp->ticks_this_gp, DYNTICK_TASK_EXIT_IDLE,
93099 jiffies - rcp->gp_start, rcp->qlen);
93100 dump_stack();
93101 - ACCESS_ONCE(rcp->jiffies_stall) = jiffies +
93102 + ACCESS_ONCE_RW(rcp->jiffies_stall) = jiffies +
93103 3 * rcu_jiffies_till_stall_check() + 3;
93104 } else if (ULONG_CMP_GE(j, js)) {
93105 - ACCESS_ONCE(rcp->jiffies_stall) = jiffies + rcu_jiffies_till_stall_check();
93106 + ACCESS_ONCE_RW(rcp->jiffies_stall) = jiffies + rcu_jiffies_till_stall_check();
93107 }
93108 }
93109
93110 @@ -161,7 +161,7 @@ static void reset_cpu_stall_ticks(struct rcu_ctrlblk *rcp)
93111 {
93112 rcp->ticks_this_gp = 0;
93113 rcp->gp_start = jiffies;
93114 - ACCESS_ONCE(rcp->jiffies_stall) = jiffies + rcu_jiffies_till_stall_check();
93115 + ACCESS_ONCE_RW(rcp->jiffies_stall) = jiffies + rcu_jiffies_till_stall_check();
93116 }
93117
93118 static void check_cpu_stalls(void)
93119 diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
93120 index 48d640c..9401d30 100644
93121 --- a/kernel/rcu/tree.c
93122 +++ b/kernel/rcu/tree.c
93123 @@ -268,7 +268,7 @@ static void rcu_momentary_dyntick_idle(void)
93124 */
93125 rdtp = this_cpu_ptr(&rcu_dynticks);
93126 smp_mb__before_atomic(); /* Earlier stuff before QS. */
93127 - atomic_add(2, &rdtp->dynticks); /* QS. */
93128 + atomic_add_unchecked(2, &rdtp->dynticks); /* QS. */
93129 smp_mb__after_atomic(); /* Later stuff after QS. */
93130 break;
93131 }
93132 @@ -580,9 +580,9 @@ static void rcu_eqs_enter_common(long long oldval, bool user)
93133 rcu_prepare_for_idle();
93134 /* CPUs seeing atomic_inc() must see prior RCU read-side crit sects */
93135 smp_mb__before_atomic(); /* See above. */
93136 - atomic_inc(&rdtp->dynticks);
93137 + atomic_inc_unchecked(&rdtp->dynticks);
93138 smp_mb__after_atomic(); /* Force ordering with next sojourn. */
93139 - WARN_ON_ONCE(atomic_read(&rdtp->dynticks) & 0x1);
93140 + WARN_ON_ONCE(atomic_read_unchecked(&rdtp->dynticks) & 0x1);
93141 rcu_dynticks_task_enter();
93142
93143 /*
93144 @@ -703,10 +703,10 @@ static void rcu_eqs_exit_common(long long oldval, int user)
93145
93146 rcu_dynticks_task_exit();
93147 smp_mb__before_atomic(); /* Force ordering w/previous sojourn. */
93148 - atomic_inc(&rdtp->dynticks);
93149 + atomic_inc_unchecked(&rdtp->dynticks);
93150 /* CPUs seeing atomic_inc() must see later RCU read-side crit sects */
93151 smp_mb__after_atomic(); /* See above. */
93152 - WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks) & 0x1));
93153 + WARN_ON_ONCE(!(atomic_read_unchecked(&rdtp->dynticks) & 0x1));
93154 rcu_cleanup_after_idle();
93155 trace_rcu_dyntick(TPS("End"), oldval, rdtp->dynticks_nesting);
93156 if (!user && !is_idle_task(current)) {
93157 @@ -840,12 +840,12 @@ void rcu_nmi_enter(void)
93158 * to be in the outermost NMI handler that interrupted an RCU-idle
93159 * period (observation due to Andy Lutomirski).
93160 */
93161 - if (!(atomic_read(&rdtp->dynticks) & 0x1)) {
93162 + if (!(atomic_read_unchecked(&rdtp->dynticks) & 0x1)) {
93163 smp_mb__before_atomic(); /* Force delay from prior write. */
93164 - atomic_inc(&rdtp->dynticks);
93165 + atomic_inc_unchecked(&rdtp->dynticks);
93166 /* atomic_inc() before later RCU read-side crit sects */
93167 smp_mb__after_atomic(); /* See above. */
93168 - WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks) & 0x1));
93169 + WARN_ON_ONCE(!(atomic_read_unchecked(&rdtp->dynticks) & 0x1));
93170 incby = 1;
93171 }
93172 rdtp->dynticks_nmi_nesting += incby;
93173 @@ -870,7 +870,7 @@ void rcu_nmi_exit(void)
93174 * to us!)
93175 */
93176 WARN_ON_ONCE(rdtp->dynticks_nmi_nesting <= 0);
93177 - WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks) & 0x1));
93178 + WARN_ON_ONCE(!(atomic_read_unchecked(&rdtp->dynticks) & 0x1));
93179
93180 /*
93181 * If the nesting level is not 1, the CPU wasn't RCU-idle, so
93182 @@ -885,9 +885,9 @@ void rcu_nmi_exit(void)
93183 rdtp->dynticks_nmi_nesting = 0;
93184 /* CPUs seeing atomic_inc() must see prior RCU read-side crit sects */
93185 smp_mb__before_atomic(); /* See above. */
93186 - atomic_inc(&rdtp->dynticks);
93187 + atomic_inc_unchecked(&rdtp->dynticks);
93188 smp_mb__after_atomic(); /* Force delay to next write. */
93189 - WARN_ON_ONCE(atomic_read(&rdtp->dynticks) & 0x1);
93190 + WARN_ON_ONCE(atomic_read_unchecked(&rdtp->dynticks) & 0x1);
93191 }
93192
93193 /**
93194 @@ -900,7 +900,7 @@ void rcu_nmi_exit(void)
93195 */
93196 bool notrace __rcu_is_watching(void)
93197 {
93198 - return atomic_read(this_cpu_ptr(&rcu_dynticks.dynticks)) & 0x1;
93199 + return atomic_read_unchecked(this_cpu_ptr(&rcu_dynticks.dynticks)) & 0x1;
93200 }
93201
93202 /**
93203 @@ -983,7 +983,7 @@ static int rcu_is_cpu_rrupt_from_idle(void)
93204 static int dyntick_save_progress_counter(struct rcu_data *rdp,
93205 bool *isidle, unsigned long *maxj)
93206 {
93207 - rdp->dynticks_snap = atomic_add_return(0, &rdp->dynticks->dynticks);
93208 + rdp->dynticks_snap = atomic_add_return_unchecked(0, &rdp->dynticks->dynticks);
93209 rcu_sysidle_check_cpu(rdp, isidle, maxj);
93210 if ((rdp->dynticks_snap & 0x1) == 0) {
93211 trace_rcu_fqs(rdp->rsp->name, rdp->gpnum, rdp->cpu, TPS("dti"));
93212 @@ -991,7 +991,7 @@ static int dyntick_save_progress_counter(struct rcu_data *rdp,
93213 } else {
93214 if (ULONG_CMP_LT(ACCESS_ONCE(rdp->gpnum) + ULONG_MAX / 4,
93215 rdp->mynode->gpnum))
93216 - ACCESS_ONCE(rdp->gpwrap) = true;
93217 + ACCESS_ONCE_RW(rdp->gpwrap) = true;
93218 return 0;
93219 }
93220 }
93221 @@ -1009,7 +1009,7 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp,
93222 int *rcrmp;
93223 unsigned int snap;
93224
93225 - curr = (unsigned int)atomic_add_return(0, &rdp->dynticks->dynticks);
93226 + curr = (unsigned int)atomic_add_return_unchecked(0, &rdp->dynticks->dynticks);
93227 snap = (unsigned int)rdp->dynticks_snap;
93228
93229 /*
93230 @@ -1072,10 +1072,10 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp,
93231 rdp->rsp->gp_start + jiffies_till_sched_qs) ||
93232 ULONG_CMP_GE(jiffies, rdp->rsp->jiffies_resched)) {
93233 if (!(ACCESS_ONCE(*rcrmp) & rdp->rsp->flavor_mask)) {
93234 - ACCESS_ONCE(rdp->cond_resched_completed) =
93235 + ACCESS_ONCE_RW(rdp->cond_resched_completed) =
93236 ACCESS_ONCE(rdp->mynode->completed);
93237 smp_mb(); /* ->cond_resched_completed before *rcrmp. */
93238 - ACCESS_ONCE(*rcrmp) =
93239 + ACCESS_ONCE_RW(*rcrmp) =
93240 ACCESS_ONCE(*rcrmp) + rdp->rsp->flavor_mask;
93241 resched_cpu(rdp->cpu); /* Force CPU into scheduler. */
93242 rdp->rsp->jiffies_resched += 5; /* Enable beating. */
93243 @@ -1097,7 +1097,7 @@ static void record_gp_stall_check_time(struct rcu_state *rsp)
93244 rsp->gp_start = j;
93245 smp_wmb(); /* Record start time before stall time. */
93246 j1 = rcu_jiffies_till_stall_check();
93247 - ACCESS_ONCE(rsp->jiffies_stall) = j + j1;
93248 + ACCESS_ONCE_RW(rsp->jiffies_stall) = j + j1;
93249 rsp->jiffies_resched = j + j1 / 2;
93250 rsp->n_force_qs_gpstart = ACCESS_ONCE(rsp->n_force_qs);
93251 }
93252 @@ -1156,7 +1156,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp, unsigned long gpnum)
93253 raw_spin_unlock_irqrestore(&rnp->lock, flags);
93254 return;
93255 }
93256 - ACCESS_ONCE(rsp->jiffies_stall) = jiffies + 3 * rcu_jiffies_till_stall_check() + 3;
93257 + ACCESS_ONCE_RW(rsp->jiffies_stall) = jiffies + 3 * rcu_jiffies_till_stall_check() + 3;
93258 raw_spin_unlock_irqrestore(&rnp->lock, flags);
93259
93260 /*
93261 @@ -1240,7 +1240,7 @@ static void print_cpu_stall(struct rcu_state *rsp)
93262
93263 raw_spin_lock_irqsave(&rnp->lock, flags);
93264 if (ULONG_CMP_GE(jiffies, ACCESS_ONCE(rsp->jiffies_stall)))
93265 - ACCESS_ONCE(rsp->jiffies_stall) = jiffies +
93266 + ACCESS_ONCE_RW(rsp->jiffies_stall) = jiffies +
93267 3 * rcu_jiffies_till_stall_check() + 3;
93268 raw_spin_unlock_irqrestore(&rnp->lock, flags);
93269
93270 @@ -1324,7 +1324,7 @@ void rcu_cpu_stall_reset(void)
93271 struct rcu_state *rsp;
93272
93273 for_each_rcu_flavor(rsp)
93274 - ACCESS_ONCE(rsp->jiffies_stall) = jiffies + ULONG_MAX / 2;
93275 + ACCESS_ONCE_RW(rsp->jiffies_stall) = jiffies + ULONG_MAX / 2;
93276 }
93277
93278 /*
93279 @@ -1671,7 +1671,7 @@ static bool __note_gp_changes(struct rcu_state *rsp, struct rcu_node *rnp,
93280 rdp->rcu_qs_ctr_snap = __this_cpu_read(rcu_qs_ctr);
93281 rdp->qs_pending = !!(rnp->qsmask & rdp->grpmask);
93282 zero_cpu_stall_ticks(rdp);
93283 - ACCESS_ONCE(rdp->gpwrap) = false;
93284 + ACCESS_ONCE_RW(rdp->gpwrap) = false;
93285 }
93286 return ret;
93287 }
93288 @@ -1706,7 +1706,7 @@ static int rcu_gp_init(struct rcu_state *rsp)
93289 struct rcu_data *rdp;
93290 struct rcu_node *rnp = rcu_get_root(rsp);
93291
93292 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93293 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93294 rcu_bind_gp_kthread();
93295 raw_spin_lock_irq(&rnp->lock);
93296 smp_mb__after_unlock_lock();
93297 @@ -1715,7 +1715,7 @@ static int rcu_gp_init(struct rcu_state *rsp)
93298 raw_spin_unlock_irq(&rnp->lock);
93299 return 0;
93300 }
93301 - ACCESS_ONCE(rsp->gp_flags) = 0; /* Clear all flags: New grace period. */
93302 + ACCESS_ONCE_RW(rsp->gp_flags) = 0; /* Clear all flags: New grace period. */
93303
93304 if (WARN_ON_ONCE(rcu_gp_in_progress(rsp))) {
93305 /*
93306 @@ -1756,9 +1756,9 @@ static int rcu_gp_init(struct rcu_state *rsp)
93307 rdp = this_cpu_ptr(rsp->rda);
93308 rcu_preempt_check_blocked_tasks(rnp);
93309 rnp->qsmask = rnp->qsmaskinit;
93310 - ACCESS_ONCE(rnp->gpnum) = rsp->gpnum;
93311 + ACCESS_ONCE_RW(rnp->gpnum) = rsp->gpnum;
93312 WARN_ON_ONCE(rnp->completed != rsp->completed);
93313 - ACCESS_ONCE(rnp->completed) = rsp->completed;
93314 + ACCESS_ONCE_RW(rnp->completed) = rsp->completed;
93315 if (rnp == rdp->mynode)
93316 (void)__note_gp_changes(rsp, rnp, rdp);
93317 rcu_preempt_boost_start_gp(rnp);
93318 @@ -1767,7 +1767,7 @@ static int rcu_gp_init(struct rcu_state *rsp)
93319 rnp->grphi, rnp->qsmask);
93320 raw_spin_unlock_irq(&rnp->lock);
93321 cond_resched_rcu_qs();
93322 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93323 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93324 }
93325
93326 mutex_unlock(&rsp->onoff_mutex);
93327 @@ -1784,7 +1784,7 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in)
93328 unsigned long maxj;
93329 struct rcu_node *rnp = rcu_get_root(rsp);
93330
93331 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93332 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93333 rsp->n_force_qs++;
93334 if (fqs_state == RCU_SAVE_DYNTICK) {
93335 /* Collect dyntick-idle snapshots. */
93336 @@ -1805,7 +1805,7 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in)
93337 if (ACCESS_ONCE(rsp->gp_flags) & RCU_GP_FLAG_FQS) {
93338 raw_spin_lock_irq(&rnp->lock);
93339 smp_mb__after_unlock_lock();
93340 - ACCESS_ONCE(rsp->gp_flags) =
93341 + ACCESS_ONCE_RW(rsp->gp_flags) =
93342 ACCESS_ONCE(rsp->gp_flags) & ~RCU_GP_FLAG_FQS;
93343 raw_spin_unlock_irq(&rnp->lock);
93344 }
93345 @@ -1823,7 +1823,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
93346 struct rcu_data *rdp;
93347 struct rcu_node *rnp = rcu_get_root(rsp);
93348
93349 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93350 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93351 raw_spin_lock_irq(&rnp->lock);
93352 smp_mb__after_unlock_lock();
93353 gp_duration = jiffies - rsp->gp_start;
93354 @@ -1852,7 +1852,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
93355 rcu_for_each_node_breadth_first(rsp, rnp) {
93356 raw_spin_lock_irq(&rnp->lock);
93357 smp_mb__after_unlock_lock();
93358 - ACCESS_ONCE(rnp->completed) = rsp->gpnum;
93359 + ACCESS_ONCE_RW(rnp->completed) = rsp->gpnum;
93360 rdp = this_cpu_ptr(rsp->rda);
93361 if (rnp == rdp->mynode)
93362 needgp = __note_gp_changes(rsp, rnp, rdp) || needgp;
93363 @@ -1860,7 +1860,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
93364 nocb += rcu_future_gp_cleanup(rsp, rnp);
93365 raw_spin_unlock_irq(&rnp->lock);
93366 cond_resched_rcu_qs();
93367 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93368 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93369 }
93370 rnp = rcu_get_root(rsp);
93371 raw_spin_lock_irq(&rnp->lock);
93372 @@ -1868,14 +1868,14 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
93373 rcu_nocb_gp_set(rnp, nocb);
93374
93375 /* Declare grace period done. */
93376 - ACCESS_ONCE(rsp->completed) = rsp->gpnum;
93377 + ACCESS_ONCE_RW(rsp->completed) = rsp->gpnum;
93378 trace_rcu_grace_period(rsp->name, rsp->completed, TPS("end"));
93379 rsp->fqs_state = RCU_GP_IDLE;
93380 rdp = this_cpu_ptr(rsp->rda);
93381 /* Advance CBs to reduce false positives below. */
93382 needgp = rcu_advance_cbs(rsp, rnp, rdp) || needgp;
93383 if (needgp || cpu_needs_another_gp(rsp, rdp)) {
93384 - ACCESS_ONCE(rsp->gp_flags) = RCU_GP_FLAG_INIT;
93385 + ACCESS_ONCE_RW(rsp->gp_flags) = RCU_GP_FLAG_INIT;
93386 trace_rcu_grace_period(rsp->name,
93387 ACCESS_ONCE(rsp->gpnum),
93388 TPS("newreq"));
93389 @@ -1910,7 +1910,7 @@ static int __noreturn rcu_gp_kthread(void *arg)
93390 if (rcu_gp_init(rsp))
93391 break;
93392 cond_resched_rcu_qs();
93393 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93394 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93395 WARN_ON(signal_pending(current));
93396 trace_rcu_grace_period(rsp->name,
93397 ACCESS_ONCE(rsp->gpnum),
93398 @@ -1954,11 +1954,11 @@ static int __noreturn rcu_gp_kthread(void *arg)
93399 ACCESS_ONCE(rsp->gpnum),
93400 TPS("fqsend"));
93401 cond_resched_rcu_qs();
93402 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93403 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93404 } else {
93405 /* Deal with stray signal. */
93406 cond_resched_rcu_qs();
93407 - ACCESS_ONCE(rsp->gp_activity) = jiffies;
93408 + ACCESS_ONCE_RW(rsp->gp_activity) = jiffies;
93409 WARN_ON(signal_pending(current));
93410 trace_rcu_grace_period(rsp->name,
93411 ACCESS_ONCE(rsp->gpnum),
93412 @@ -2003,7 +2003,7 @@ rcu_start_gp_advanced(struct rcu_state *rsp, struct rcu_node *rnp,
93413 */
93414 return false;
93415 }
93416 - ACCESS_ONCE(rsp->gp_flags) = RCU_GP_FLAG_INIT;
93417 + ACCESS_ONCE_RW(rsp->gp_flags) = RCU_GP_FLAG_INIT;
93418 trace_rcu_grace_period(rsp->name, ACCESS_ONCE(rsp->gpnum),
93419 TPS("newreq"));
93420
93421 @@ -2228,7 +2228,7 @@ rcu_send_cbs_to_orphanage(int cpu, struct rcu_state *rsp,
93422 rsp->qlen += rdp->qlen;
93423 rdp->n_cbs_orphaned += rdp->qlen;
93424 rdp->qlen_lazy = 0;
93425 - ACCESS_ONCE(rdp->qlen) = 0;
93426 + ACCESS_ONCE_RW(rdp->qlen) = 0;
93427 }
93428
93429 /*
93430 @@ -2490,7 +2490,7 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp)
93431 }
93432 smp_mb(); /* List handling before counting for rcu_barrier(). */
93433 rdp->qlen_lazy -= count_lazy;
93434 - ACCESS_ONCE(rdp->qlen) = rdp->qlen - count;
93435 + ACCESS_ONCE_RW(rdp->qlen) = rdp->qlen - count;
93436 rdp->n_cbs_invoked += count;
93437
93438 /* Reinstate batch limit if we have worked down the excess. */
93439 @@ -2647,7 +2647,7 @@ static void force_quiescent_state(struct rcu_state *rsp)
93440 raw_spin_unlock_irqrestore(&rnp_old->lock, flags);
93441 return; /* Someone beat us to it. */
93442 }
93443 - ACCESS_ONCE(rsp->gp_flags) =
93444 + ACCESS_ONCE_RW(rsp->gp_flags) =
93445 ACCESS_ONCE(rsp->gp_flags) | RCU_GP_FLAG_FQS;
93446 raw_spin_unlock_irqrestore(&rnp_old->lock, flags);
93447 rcu_gp_kthread_wake(rsp);
93448 @@ -2693,7 +2693,7 @@ __rcu_process_callbacks(struct rcu_state *rsp)
93449 /*
93450 * Do RCU core processing for the current CPU.
93451 */
93452 -static void rcu_process_callbacks(struct softirq_action *unused)
93453 +static void rcu_process_callbacks(void)
93454 {
93455 struct rcu_state *rsp;
93456
93457 @@ -2805,7 +2805,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
93458 WARN_ON_ONCE((unsigned long)head & 0x1); /* Misaligned rcu_head! */
93459 if (debug_rcu_head_queue(head)) {
93460 /* Probable double call_rcu(), so leak the callback. */
93461 - ACCESS_ONCE(head->func) = rcu_leak_callback;
93462 + ACCESS_ONCE_RW(head->func) = rcu_leak_callback;
93463 WARN_ONCE(1, "__call_rcu(): Leaked duplicate callback\n");
93464 return;
93465 }
93466 @@ -2833,7 +2833,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
93467 local_irq_restore(flags);
93468 return;
93469 }
93470 - ACCESS_ONCE(rdp->qlen) = rdp->qlen + 1;
93471 + ACCESS_ONCE_RW(rdp->qlen) = rdp->qlen + 1;
93472 if (lazy)
93473 rdp->qlen_lazy++;
93474 else
93475 @@ -3106,11 +3106,11 @@ void synchronize_sched_expedited(void)
93476 * counter wrap on a 32-bit system. Quite a few more CPUs would of
93477 * course be required on a 64-bit system.
93478 */
93479 - if (ULONG_CMP_GE((ulong)atomic_long_read(&rsp->expedited_start),
93480 + if (ULONG_CMP_GE((ulong)atomic_long_read_unchecked(&rsp->expedited_start),
93481 (ulong)atomic_long_read(&rsp->expedited_done) +
93482 ULONG_MAX / 8)) {
93483 synchronize_sched();
93484 - atomic_long_inc(&rsp->expedited_wrap);
93485 + atomic_long_inc_unchecked(&rsp->expedited_wrap);
93486 return;
93487 }
93488
93489 @@ -3118,12 +3118,12 @@ void synchronize_sched_expedited(void)
93490 * Take a ticket. Note that atomic_inc_return() implies a
93491 * full memory barrier.
93492 */
93493 - snap = atomic_long_inc_return(&rsp->expedited_start);
93494 + snap = atomic_long_inc_return_unchecked(&rsp->expedited_start);
93495 firstsnap = snap;
93496 if (!try_get_online_cpus()) {
93497 /* CPU hotplug operation in flight, fall back to normal GP. */
93498 wait_rcu_gp(call_rcu_sched);
93499 - atomic_long_inc(&rsp->expedited_normal);
93500 + atomic_long_inc_unchecked(&rsp->expedited_normal);
93501 return;
93502 }
93503 WARN_ON_ONCE(cpu_is_offline(raw_smp_processor_id()));
93504 @@ -3136,7 +3136,7 @@ void synchronize_sched_expedited(void)
93505 for_each_cpu(cpu, cm) {
93506 struct rcu_dynticks *rdtp = &per_cpu(rcu_dynticks, cpu);
93507
93508 - if (!(atomic_add_return(0, &rdtp->dynticks) & 0x1))
93509 + if (!(atomic_add_return_unchecked(0, &rdtp->dynticks) & 0x1))
93510 cpumask_clear_cpu(cpu, cm);
93511 }
93512 if (cpumask_weight(cm) == 0)
93513 @@ -3151,14 +3151,14 @@ void synchronize_sched_expedited(void)
93514 synchronize_sched_expedited_cpu_stop,
93515 NULL) == -EAGAIN) {
93516 put_online_cpus();
93517 - atomic_long_inc(&rsp->expedited_tryfail);
93518 + atomic_long_inc_unchecked(&rsp->expedited_tryfail);
93519
93520 /* Check to see if someone else did our work for us. */
93521 s = atomic_long_read(&rsp->expedited_done);
93522 if (ULONG_CMP_GE((ulong)s, (ulong)firstsnap)) {
93523 /* ensure test happens before caller kfree */
93524 smp_mb__before_atomic(); /* ^^^ */
93525 - atomic_long_inc(&rsp->expedited_workdone1);
93526 + atomic_long_inc_unchecked(&rsp->expedited_workdone1);
93527 free_cpumask_var(cm);
93528 return;
93529 }
93530 @@ -3168,7 +3168,7 @@ void synchronize_sched_expedited(void)
93531 udelay(trycount * num_online_cpus());
93532 } else {
93533 wait_rcu_gp(call_rcu_sched);
93534 - atomic_long_inc(&rsp->expedited_normal);
93535 + atomic_long_inc_unchecked(&rsp->expedited_normal);
93536 free_cpumask_var(cm);
93537 return;
93538 }
93539 @@ -3178,7 +3178,7 @@ void synchronize_sched_expedited(void)
93540 if (ULONG_CMP_GE((ulong)s, (ulong)firstsnap)) {
93541 /* ensure test happens before caller kfree */
93542 smp_mb__before_atomic(); /* ^^^ */
93543 - atomic_long_inc(&rsp->expedited_workdone2);
93544 + atomic_long_inc_unchecked(&rsp->expedited_workdone2);
93545 free_cpumask_var(cm);
93546 return;
93547 }
93548 @@ -3193,14 +3193,14 @@ void synchronize_sched_expedited(void)
93549 if (!try_get_online_cpus()) {
93550 /* CPU hotplug operation in flight, use normal GP. */
93551 wait_rcu_gp(call_rcu_sched);
93552 - atomic_long_inc(&rsp->expedited_normal);
93553 + atomic_long_inc_unchecked(&rsp->expedited_normal);
93554 free_cpumask_var(cm);
93555 return;
93556 }
93557 - snap = atomic_long_read(&rsp->expedited_start);
93558 + snap = atomic_long_read_unchecked(&rsp->expedited_start);
93559 smp_mb(); /* ensure read is before try_stop_cpus(). */
93560 }
93561 - atomic_long_inc(&rsp->expedited_stoppedcpus);
93562 + atomic_long_inc_unchecked(&rsp->expedited_stoppedcpus);
93563
93564 all_cpus_idle:
93565 free_cpumask_var(cm);
93566 @@ -3212,16 +3212,16 @@ all_cpus_idle:
93567 * than we did already did their update.
93568 */
93569 do {
93570 - atomic_long_inc(&rsp->expedited_done_tries);
93571 + atomic_long_inc_unchecked(&rsp->expedited_done_tries);
93572 s = atomic_long_read(&rsp->expedited_done);
93573 if (ULONG_CMP_GE((ulong)s, (ulong)snap)) {
93574 /* ensure test happens before caller kfree */
93575 smp_mb__before_atomic(); /* ^^^ */
93576 - atomic_long_inc(&rsp->expedited_done_lost);
93577 + atomic_long_inc_unchecked(&rsp->expedited_done_lost);
93578 break;
93579 }
93580 } while (atomic_long_cmpxchg(&rsp->expedited_done, s, snap) != s);
93581 - atomic_long_inc(&rsp->expedited_done_exit);
93582 + atomic_long_inc_unchecked(&rsp->expedited_done_exit);
93583
93584 put_online_cpus();
93585 }
93586 @@ -3431,7 +3431,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
93587 * ACCESS_ONCE() to prevent the compiler from speculating
93588 * the increment to precede the early-exit check.
93589 */
93590 - ACCESS_ONCE(rsp->n_barrier_done) = rsp->n_barrier_done + 1;
93591 + ACCESS_ONCE_RW(rsp->n_barrier_done) = rsp->n_barrier_done + 1;
93592 WARN_ON_ONCE((rsp->n_barrier_done & 0x1) != 1);
93593 _rcu_barrier_trace(rsp, "Inc1", -1, rsp->n_barrier_done);
93594 smp_mb(); /* Order ->n_barrier_done increment with below mechanism. */
93595 @@ -3487,7 +3487,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
93596
93597 /* Increment ->n_barrier_done to prevent duplicate work. */
93598 smp_mb(); /* Keep increment after above mechanism. */
93599 - ACCESS_ONCE(rsp->n_barrier_done) = rsp->n_barrier_done + 1;
93600 + ACCESS_ONCE_RW(rsp->n_barrier_done) = rsp->n_barrier_done + 1;
93601 WARN_ON_ONCE((rsp->n_barrier_done & 0x1) != 0);
93602 _rcu_barrier_trace(rsp, "Inc2", -1, rsp->n_barrier_done);
93603 smp_mb(); /* Keep increment before caller's subsequent code. */
93604 @@ -3532,7 +3532,7 @@ rcu_boot_init_percpu_data(int cpu, struct rcu_state *rsp)
93605 rdp->grpmask = 1UL << (cpu - rdp->mynode->grplo);
93606 rdp->dynticks = &per_cpu(rcu_dynticks, cpu);
93607 WARN_ON_ONCE(rdp->dynticks->dynticks_nesting != DYNTICK_TASK_EXIT_IDLE);
93608 - WARN_ON_ONCE(atomic_read(&rdp->dynticks->dynticks) != 1);
93609 + WARN_ON_ONCE(atomic_read_unchecked(&rdp->dynticks->dynticks) != 1);
93610 rdp->cpu = cpu;
93611 rdp->rsp = rsp;
93612 rcu_boot_init_nocb_percpu_data(rdp);
93613 @@ -3565,8 +3565,8 @@ rcu_init_percpu_data(int cpu, struct rcu_state *rsp)
93614 init_callback_list(rdp); /* Re-enable callbacks on this CPU. */
93615 rdp->dynticks->dynticks_nesting = DYNTICK_TASK_EXIT_IDLE;
93616 rcu_sysidle_init_percpu_data(rdp->dynticks);
93617 - atomic_set(&rdp->dynticks->dynticks,
93618 - (atomic_read(&rdp->dynticks->dynticks) & ~0x1) + 1);
93619 + atomic_set_unchecked(&rdp->dynticks->dynticks,
93620 + (atomic_read_unchecked(&rdp->dynticks->dynticks) & ~0x1) + 1);
93621 raw_spin_unlock(&rnp->lock); /* irqs remain disabled. */
93622
93623 /* Add CPU to rcu_node bitmasks. */
93624 diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
93625 index 119de39..f07d31a 100644
93626 --- a/kernel/rcu/tree.h
93627 +++ b/kernel/rcu/tree.h
93628 @@ -86,11 +86,11 @@ struct rcu_dynticks {
93629 long long dynticks_nesting; /* Track irq/process nesting level. */
93630 /* Process level is worth LLONG_MAX/2. */
93631 int dynticks_nmi_nesting; /* Track NMI nesting level. */
93632 - atomic_t dynticks; /* Even value for idle, else odd. */
93633 + atomic_unchecked_t dynticks;/* Even value for idle, else odd. */
93634 #ifdef CONFIG_NO_HZ_FULL_SYSIDLE
93635 long long dynticks_idle_nesting;
93636 /* irq/process nesting level from idle. */
93637 - atomic_t dynticks_idle; /* Even value for idle, else odd. */
93638 + atomic_unchecked_t dynticks_idle;/* Even value for idle, else odd. */
93639 /* "Idle" excludes userspace execution. */
93640 unsigned long dynticks_idle_jiffies;
93641 /* End of last non-NMI non-idle period. */
93642 @@ -457,17 +457,17 @@ struct rcu_state {
93643 /* _rcu_barrier(). */
93644 /* End of fields guarded by barrier_mutex. */
93645
93646 - atomic_long_t expedited_start; /* Starting ticket. */
93647 - atomic_long_t expedited_done; /* Done ticket. */
93648 - atomic_long_t expedited_wrap; /* # near-wrap incidents. */
93649 - atomic_long_t expedited_tryfail; /* # acquisition failures. */
93650 - atomic_long_t expedited_workdone1; /* # done by others #1. */
93651 - atomic_long_t expedited_workdone2; /* # done by others #2. */
93652 - atomic_long_t expedited_normal; /* # fallbacks to normal. */
93653 - atomic_long_t expedited_stoppedcpus; /* # successful stop_cpus. */
93654 - atomic_long_t expedited_done_tries; /* # tries to update _done. */
93655 - atomic_long_t expedited_done_lost; /* # times beaten to _done. */
93656 - atomic_long_t expedited_done_exit; /* # times exited _done loop. */
93657 + atomic_long_unchecked_t expedited_start; /* Starting ticket. */
93658 + atomic_long_t expedited_done; /* Done ticket. */
93659 + atomic_long_unchecked_t expedited_wrap; /* # near-wrap incidents. */
93660 + atomic_long_unchecked_t expedited_tryfail; /* # acquisition failures. */
93661 + atomic_long_unchecked_t expedited_workdone1; /* # done by others #1. */
93662 + atomic_long_unchecked_t expedited_workdone2; /* # done by others #2. */
93663 + atomic_long_unchecked_t expedited_normal; /* # fallbacks to normal. */
93664 + atomic_long_unchecked_t expedited_stoppedcpus; /* # successful stop_cpus. */
93665 + atomic_long_unchecked_t expedited_done_tries; /* # tries to update _done. */
93666 + atomic_long_unchecked_t expedited_done_lost; /* # times beaten to _done. */
93667 + atomic_long_unchecked_t expedited_done_exit; /* # times exited _done loop. */
93668
93669 unsigned long jiffies_force_qs; /* Time at which to invoke */
93670 /* force_quiescent_state(). */
93671 diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
93672 index 0a571e9..fbfd611 100644
93673 --- a/kernel/rcu/tree_plugin.h
93674 +++ b/kernel/rcu/tree_plugin.h
93675 @@ -619,7 +619,7 @@ static int rcu_preempted_readers_exp(struct rcu_node *rnp)
93676 static int sync_rcu_preempt_exp_done(struct rcu_node *rnp)
93677 {
93678 return !rcu_preempted_readers_exp(rnp) &&
93679 - ACCESS_ONCE(rnp->expmask) == 0;
93680 + ACCESS_ONCE_RW(rnp->expmask) == 0;
93681 }
93682
93683 /*
93684 @@ -780,7 +780,7 @@ void synchronize_rcu_expedited(void)
93685
93686 /* Clean up and exit. */
93687 smp_mb(); /* ensure expedited GP seen before counter increment. */
93688 - ACCESS_ONCE(sync_rcu_preempt_exp_count) =
93689 + ACCESS_ONCE_RW(sync_rcu_preempt_exp_count) =
93690 sync_rcu_preempt_exp_count + 1;
93691 unlock_mb_ret:
93692 mutex_unlock(&sync_rcu_preempt_exp_mutex);
93693 @@ -1290,7 +1290,7 @@ static void rcu_boost_kthread_setaffinity(struct rcu_node *rnp, int outgoingcpu)
93694 free_cpumask_var(cm);
93695 }
93696
93697 -static struct smp_hotplug_thread rcu_cpu_thread_spec = {
93698 +static struct smp_hotplug_thread rcu_cpu_thread_spec __read_only = {
93699 .store = &rcu_cpu_kthread_task,
93700 .thread_should_run = rcu_cpu_kthread_should_run,
93701 .thread_fn = rcu_cpu_kthread,
93702 @@ -1761,7 +1761,7 @@ static void print_cpu_stall_info(struct rcu_state *rsp, int cpu)
93703 print_cpu_stall_fast_no_hz(fast_no_hz, cpu);
93704 pr_err("\t%d: (%lu %s) idle=%03x/%llx/%d softirq=%u/%u fqs=%ld %s\n",
93705 cpu, ticks_value, ticks_title,
93706 - atomic_read(&rdtp->dynticks) & 0xfff,
93707 + atomic_read_unchecked(&rdtp->dynticks) & 0xfff,
93708 rdtp->dynticks_nesting, rdtp->dynticks_nmi_nesting,
93709 rdp->softirq_snap, kstat_softirqs_cpu(RCU_SOFTIRQ, cpu),
93710 ACCESS_ONCE(rsp->n_force_qs) - rsp->n_force_qs_gpstart,
93711 @@ -1906,7 +1906,7 @@ static void wake_nocb_leader(struct rcu_data *rdp, bool force)
93712 return;
93713 if (ACCESS_ONCE(rdp_leader->nocb_leader_sleep) || force) {
93714 /* Prior smp_mb__after_atomic() orders against prior enqueue. */
93715 - ACCESS_ONCE(rdp_leader->nocb_leader_sleep) = false;
93716 + ACCESS_ONCE_RW(rdp_leader->nocb_leader_sleep) = false;
93717 wake_up(&rdp_leader->nocb_wq);
93718 }
93719 }
93720 @@ -1978,7 +1978,7 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
93721 atomic_long_add(rhcount, &rdp->nocb_q_count);
93722 /* rcu_barrier() relies on ->nocb_q_count add before xchg. */
93723 old_rhpp = xchg(&rdp->nocb_tail, rhtp);
93724 - ACCESS_ONCE(*old_rhpp) = rhp;
93725 + ACCESS_ONCE_RW(*old_rhpp) = rhp;
93726 atomic_long_add(rhcount_lazy, &rdp->nocb_q_count_lazy);
93727 smp_mb__after_atomic(); /* Store *old_rhpp before _wake test. */
93728
93729 @@ -2167,7 +2167,7 @@ wait_again:
93730 continue; /* No CBs here, try next follower. */
93731
93732 /* Move callbacks to wait-for-GP list, which is empty. */
93733 - ACCESS_ONCE(rdp->nocb_head) = NULL;
93734 + ACCESS_ONCE_RW(rdp->nocb_head) = NULL;
93735 rdp->nocb_gp_tail = xchg(&rdp->nocb_tail, &rdp->nocb_head);
93736 gotcbs = true;
93737 }
93738 @@ -2288,7 +2288,7 @@ static int rcu_nocb_kthread(void *arg)
93739 list = ACCESS_ONCE(rdp->nocb_follower_head);
93740 BUG_ON(!list);
93741 trace_rcu_nocb_wake(rdp->rsp->name, rdp->cpu, "WokeNonEmpty");
93742 - ACCESS_ONCE(rdp->nocb_follower_head) = NULL;
93743 + ACCESS_ONCE_RW(rdp->nocb_follower_head) = NULL;
93744 tail = xchg(&rdp->nocb_follower_tail, &rdp->nocb_follower_head);
93745
93746 /* Each pass through the following loop invokes a callback. */
93747 @@ -2338,7 +2338,7 @@ static void do_nocb_deferred_wakeup(struct rcu_data *rdp)
93748 if (!rcu_nocb_need_deferred_wakeup(rdp))
93749 return;
93750 ndw = ACCESS_ONCE(rdp->nocb_defer_wakeup);
93751 - ACCESS_ONCE(rdp->nocb_defer_wakeup) = RCU_NOGP_WAKE_NOT;
93752 + ACCESS_ONCE_RW(rdp->nocb_defer_wakeup) = RCU_NOGP_WAKE_NOT;
93753 wake_nocb_leader(rdp, ndw == RCU_NOGP_WAKE_FORCE);
93754 trace_rcu_nocb_wake(rdp->rsp->name, rdp->cpu, TPS("DeferredWake"));
93755 }
93756 @@ -2461,7 +2461,7 @@ static void rcu_spawn_one_nocb_kthread(struct rcu_state *rsp, int cpu)
93757 t = kthread_run(rcu_nocb_kthread, rdp_spawn,
93758 "rcuo%c/%d", rsp->abbr, cpu);
93759 BUG_ON(IS_ERR(t));
93760 - ACCESS_ONCE(rdp_spawn->nocb_kthread) = t;
93761 + ACCESS_ONCE_RW(rdp_spawn->nocb_kthread) = t;
93762 }
93763
93764 /*
93765 @@ -2666,11 +2666,11 @@ static void rcu_sysidle_enter(int irq)
93766
93767 /* Record start of fully idle period. */
93768 j = jiffies;
93769 - ACCESS_ONCE(rdtp->dynticks_idle_jiffies) = j;
93770 + ACCESS_ONCE_RW(rdtp->dynticks_idle_jiffies) = j;
93771 smp_mb__before_atomic();
93772 - atomic_inc(&rdtp->dynticks_idle);
93773 + atomic_inc_unchecked(&rdtp->dynticks_idle);
93774 smp_mb__after_atomic();
93775 - WARN_ON_ONCE(atomic_read(&rdtp->dynticks_idle) & 0x1);
93776 + WARN_ON_ONCE(atomic_read_unchecked(&rdtp->dynticks_idle) & 0x1);
93777 }
93778
93779 /*
93780 @@ -2741,9 +2741,9 @@ static void rcu_sysidle_exit(int irq)
93781
93782 /* Record end of idle period. */
93783 smp_mb__before_atomic();
93784 - atomic_inc(&rdtp->dynticks_idle);
93785 + atomic_inc_unchecked(&rdtp->dynticks_idle);
93786 smp_mb__after_atomic();
93787 - WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks_idle) & 0x1));
93788 + WARN_ON_ONCE(!(atomic_read_unchecked(&rdtp->dynticks_idle) & 0x1));
93789
93790 /*
93791 * If we are the timekeeping CPU, we are permitted to be non-idle
93792 @@ -2788,7 +2788,7 @@ static void rcu_sysidle_check_cpu(struct rcu_data *rdp, bool *isidle,
93793 WARN_ON_ONCE(smp_processor_id() != tick_do_timer_cpu);
93794
93795 /* Pick up current idle and NMI-nesting counter and check. */
93796 - cur = atomic_read(&rdtp->dynticks_idle);
93797 + cur = atomic_read_unchecked(&rdtp->dynticks_idle);
93798 if (cur & 0x1) {
93799 *isidle = false; /* We are not idle! */
93800 return;
93801 @@ -2837,7 +2837,7 @@ static void rcu_sysidle(unsigned long j)
93802 case RCU_SYSIDLE_NOT:
93803
93804 /* First time all are idle, so note a short idle period. */
93805 - ACCESS_ONCE(full_sysidle_state) = RCU_SYSIDLE_SHORT;
93806 + ACCESS_ONCE_RW(full_sysidle_state) = RCU_SYSIDLE_SHORT;
93807 break;
93808
93809 case RCU_SYSIDLE_SHORT:
93810 @@ -2875,7 +2875,7 @@ static void rcu_sysidle_cancel(void)
93811 {
93812 smp_mb();
93813 if (full_sysidle_state > RCU_SYSIDLE_SHORT)
93814 - ACCESS_ONCE(full_sysidle_state) = RCU_SYSIDLE_NOT;
93815 + ACCESS_ONCE_RW(full_sysidle_state) = RCU_SYSIDLE_NOT;
93816 }
93817
93818 /*
93819 @@ -2927,7 +2927,7 @@ static void rcu_sysidle_cb(struct rcu_head *rhp)
93820 smp_mb(); /* grace period precedes setting inuse. */
93821
93822 rshp = container_of(rhp, struct rcu_sysidle_head, rh);
93823 - ACCESS_ONCE(rshp->inuse) = 0;
93824 + ACCESS_ONCE_RW(rshp->inuse) = 0;
93825 }
93826
93827 /*
93828 @@ -3080,7 +3080,7 @@ static void rcu_bind_gp_kthread(void)
93829 static void rcu_dynticks_task_enter(void)
93830 {
93831 #if defined(CONFIG_TASKS_RCU) && defined(CONFIG_NO_HZ_FULL)
93832 - ACCESS_ONCE(current->rcu_tasks_idle_cpu) = smp_processor_id();
93833 + ACCESS_ONCE_RW(current->rcu_tasks_idle_cpu) = smp_processor_id();
93834 #endif /* #if defined(CONFIG_TASKS_RCU) && defined(CONFIG_NO_HZ_FULL) */
93835 }
93836
93837 @@ -3088,6 +3088,6 @@ static void rcu_dynticks_task_enter(void)
93838 static void rcu_dynticks_task_exit(void)
93839 {
93840 #if defined(CONFIG_TASKS_RCU) && defined(CONFIG_NO_HZ_FULL)
93841 - ACCESS_ONCE(current->rcu_tasks_idle_cpu) = -1;
93842 + ACCESS_ONCE_RW(current->rcu_tasks_idle_cpu) = -1;
93843 #endif /* #if defined(CONFIG_TASKS_RCU) && defined(CONFIG_NO_HZ_FULL) */
93844 }
93845 diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c
93846 index fbb6240..f6c5097 100644
93847 --- a/kernel/rcu/tree_trace.c
93848 +++ b/kernel/rcu/tree_trace.c
93849 @@ -125,7 +125,7 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
93850 rdp->rcu_qs_ctr_snap == per_cpu(rcu_qs_ctr, rdp->cpu),
93851 rdp->qs_pending);
93852 seq_printf(m, " dt=%d/%llx/%d df=%lu",
93853 - atomic_read(&rdp->dynticks->dynticks),
93854 + atomic_read_unchecked(&rdp->dynticks->dynticks),
93855 rdp->dynticks->dynticks_nesting,
93856 rdp->dynticks->dynticks_nmi_nesting,
93857 rdp->dynticks_fqs);
93858 @@ -186,17 +186,17 @@ static int show_rcuexp(struct seq_file *m, void *v)
93859 struct rcu_state *rsp = (struct rcu_state *)m->private;
93860
93861 seq_printf(m, "s=%lu d=%lu w=%lu tf=%lu wd1=%lu wd2=%lu n=%lu sc=%lu dt=%lu dl=%lu dx=%lu\n",
93862 - atomic_long_read(&rsp->expedited_start),
93863 + atomic_long_read_unchecked(&rsp->expedited_start),
93864 atomic_long_read(&rsp->expedited_done),
93865 - atomic_long_read(&rsp->expedited_wrap),
93866 - atomic_long_read(&rsp->expedited_tryfail),
93867 - atomic_long_read(&rsp->expedited_workdone1),
93868 - atomic_long_read(&rsp->expedited_workdone2),
93869 - atomic_long_read(&rsp->expedited_normal),
93870 - atomic_long_read(&rsp->expedited_stoppedcpus),
93871 - atomic_long_read(&rsp->expedited_done_tries),
93872 - atomic_long_read(&rsp->expedited_done_lost),
93873 - atomic_long_read(&rsp->expedited_done_exit));
93874 + atomic_long_read_unchecked(&rsp->expedited_wrap),
93875 + atomic_long_read_unchecked(&rsp->expedited_tryfail),
93876 + atomic_long_read_unchecked(&rsp->expedited_workdone1),
93877 + atomic_long_read_unchecked(&rsp->expedited_workdone2),
93878 + atomic_long_read_unchecked(&rsp->expedited_normal),
93879 + atomic_long_read_unchecked(&rsp->expedited_stoppedcpus),
93880 + atomic_long_read_unchecked(&rsp->expedited_done_tries),
93881 + atomic_long_read_unchecked(&rsp->expedited_done_lost),
93882 + atomic_long_read_unchecked(&rsp->expedited_done_exit));
93883 return 0;
93884 }
93885
93886 diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
93887 index e0d31a3..f4dafe3 100644
93888 --- a/kernel/rcu/update.c
93889 +++ b/kernel/rcu/update.c
93890 @@ -342,10 +342,10 @@ int rcu_jiffies_till_stall_check(void)
93891 * for CONFIG_RCU_CPU_STALL_TIMEOUT.
93892 */
93893 if (till_stall_check < 3) {
93894 - ACCESS_ONCE(rcu_cpu_stall_timeout) = 3;
93895 + ACCESS_ONCE_RW(rcu_cpu_stall_timeout) = 3;
93896 till_stall_check = 3;
93897 } else if (till_stall_check > 300) {
93898 - ACCESS_ONCE(rcu_cpu_stall_timeout) = 300;
93899 + ACCESS_ONCE_RW(rcu_cpu_stall_timeout) = 300;
93900 till_stall_check = 300;
93901 }
93902 return till_stall_check * HZ + RCU_STALL_DELAY_DELTA;
93903 @@ -501,7 +501,7 @@ static void check_holdout_task(struct task_struct *t,
93904 !ACCESS_ONCE(t->on_rq) ||
93905 (IS_ENABLED(CONFIG_NO_HZ_FULL) &&
93906 !is_idle_task(t) && t->rcu_tasks_idle_cpu >= 0)) {
93907 - ACCESS_ONCE(t->rcu_tasks_holdout) = false;
93908 + ACCESS_ONCE_RW(t->rcu_tasks_holdout) = false;
93909 list_del_init(&t->rcu_tasks_holdout_list);
93910 put_task_struct(t);
93911 return;
93912 @@ -589,7 +589,7 @@ static int __noreturn rcu_tasks_kthread(void *arg)
93913 !is_idle_task(t)) {
93914 get_task_struct(t);
93915 t->rcu_tasks_nvcsw = ACCESS_ONCE(t->nvcsw);
93916 - ACCESS_ONCE(t->rcu_tasks_holdout) = true;
93917 + ACCESS_ONCE_RW(t->rcu_tasks_holdout) = true;
93918 list_add(&t->rcu_tasks_holdout_list,
93919 &rcu_tasks_holdouts);
93920 }
93921 @@ -686,7 +686,7 @@ static void rcu_spawn_tasks_kthread(void)
93922 t = kthread_run(rcu_tasks_kthread, NULL, "rcu_tasks_kthread");
93923 BUG_ON(IS_ERR(t));
93924 smp_mb(); /* Ensure others see full kthread. */
93925 - ACCESS_ONCE(rcu_tasks_kthread_ptr) = t;
93926 + ACCESS_ONCE_RW(rcu_tasks_kthread_ptr) = t;
93927 mutex_unlock(&rcu_tasks_kthread_mutex);
93928 }
93929
93930 diff --git a/kernel/resource.c b/kernel/resource.c
93931 index 19f2357..ebe7f35 100644
93932 --- a/kernel/resource.c
93933 +++ b/kernel/resource.c
93934 @@ -162,8 +162,18 @@ static const struct file_operations proc_iomem_operations = {
93935
93936 static int __init ioresources_init(void)
93937 {
93938 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
93939 +#ifdef CONFIG_GRKERNSEC_PROC_USER
93940 + proc_create("ioports", S_IRUSR, NULL, &proc_ioports_operations);
93941 + proc_create("iomem", S_IRUSR, NULL, &proc_iomem_operations);
93942 +#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
93943 + proc_create("ioports", S_IRUSR | S_IRGRP, NULL, &proc_ioports_operations);
93944 + proc_create("iomem", S_IRUSR | S_IRGRP, NULL, &proc_iomem_operations);
93945 +#endif
93946 +#else
93947 proc_create("ioports", 0, NULL, &proc_ioports_operations);
93948 proc_create("iomem", 0, NULL, &proc_iomem_operations);
93949 +#endif
93950 return 0;
93951 }
93952 __initcall(ioresources_init);
93953 diff --git a/kernel/sched/auto_group.c b/kernel/sched/auto_group.c
93954 index eae160d..c9aa22e 100644
93955 --- a/kernel/sched/auto_group.c
93956 +++ b/kernel/sched/auto_group.c
93957 @@ -11,7 +11,7 @@
93958
93959 unsigned int __read_mostly sysctl_sched_autogroup_enabled = 1;
93960 static struct autogroup autogroup_default;
93961 -static atomic_t autogroup_seq_nr;
93962 +static atomic_unchecked_t autogroup_seq_nr;
93963
93964 void __init autogroup_init(struct task_struct *init_task)
93965 {
93966 @@ -79,7 +79,7 @@ static inline struct autogroup *autogroup_create(void)
93967
93968 kref_init(&ag->kref);
93969 init_rwsem(&ag->lock);
93970 - ag->id = atomic_inc_return(&autogroup_seq_nr);
93971 + ag->id = atomic_inc_return_unchecked(&autogroup_seq_nr);
93972 ag->tg = tg;
93973 #ifdef CONFIG_RT_GROUP_SCHED
93974 /*
93975 diff --git a/kernel/sched/completion.c b/kernel/sched/completion.c
93976 index 8d0f35d..c16360d 100644
93977 --- a/kernel/sched/completion.c
93978 +++ b/kernel/sched/completion.c
93979 @@ -205,7 +205,7 @@ EXPORT_SYMBOL(wait_for_completion_interruptible);
93980 * Return: -ERESTARTSYS if interrupted, 0 if timed out, positive (at least 1,
93981 * or number of jiffies left till timeout) if completed.
93982 */
93983 -long __sched
93984 +long __sched __intentional_overflow(-1)
93985 wait_for_completion_interruptible_timeout(struct completion *x,
93986 unsigned long timeout)
93987 {
93988 @@ -222,7 +222,7 @@ EXPORT_SYMBOL(wait_for_completion_interruptible_timeout);
93989 *
93990 * Return: -ERESTARTSYS if interrupted, 0 if completed.
93991 */
93992 -int __sched wait_for_completion_killable(struct completion *x)
93993 +int __sched __intentional_overflow(-1) wait_for_completion_killable(struct completion *x)
93994 {
93995 long t = wait_for_common(x, MAX_SCHEDULE_TIMEOUT, TASK_KILLABLE);
93996 if (t == -ERESTARTSYS)
93997 @@ -243,7 +243,7 @@ EXPORT_SYMBOL(wait_for_completion_killable);
93998 * Return: -ERESTARTSYS if interrupted, 0 if timed out, positive (at least 1,
93999 * or number of jiffies left till timeout) if completed.
94000 */
94001 -long __sched
94002 +long __sched __intentional_overflow(-1)
94003 wait_for_completion_killable_timeout(struct completion *x,
94004 unsigned long timeout)
94005 {
94006 diff --git a/kernel/sched/core.c b/kernel/sched/core.c
94007 index 3d5f6f6..a94298f 100644
94008 --- a/kernel/sched/core.c
94009 +++ b/kernel/sched/core.c
94010 @@ -1862,7 +1862,7 @@ void set_numabalancing_state(bool enabled)
94011 int sysctl_numa_balancing(struct ctl_table *table, int write,
94012 void __user *buffer, size_t *lenp, loff_t *ppos)
94013 {
94014 - struct ctl_table t;
94015 + ctl_table_no_const t;
94016 int err;
94017 int state = numabalancing_enabled;
94018
94019 @@ -2312,8 +2312,10 @@ context_switch(struct rq *rq, struct task_struct *prev,
94020 next->active_mm = oldmm;
94021 atomic_inc(&oldmm->mm_count);
94022 enter_lazy_tlb(oldmm, next);
94023 - } else
94024 + } else {
94025 switch_mm(oldmm, mm, next);
94026 + populate_stack();
94027 + }
94028
94029 if (!prev->mm) {
94030 prev->active_mm = NULL;
94031 @@ -3124,6 +3126,8 @@ int can_nice(const struct task_struct *p, const int nice)
94032 /* convert nice value [19,-20] to rlimit style value [1,40] */
94033 int nice_rlim = nice_to_rlimit(nice);
94034
94035 + gr_learn_resource(p, RLIMIT_NICE, nice_rlim, 1);
94036 +
94037 return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) ||
94038 capable(CAP_SYS_NICE));
94039 }
94040 @@ -3150,7 +3154,8 @@ SYSCALL_DEFINE1(nice, int, increment)
94041 nice = task_nice(current) + increment;
94042
94043 nice = clamp_val(nice, MIN_NICE, MAX_NICE);
94044 - if (increment < 0 && !can_nice(current, nice))
94045 + if (increment < 0 && (!can_nice(current, nice) ||
94046 + gr_handle_chroot_nice()))
94047 return -EPERM;
94048
94049 retval = security_task_setnice(current, nice);
94050 @@ -3459,6 +3464,7 @@ recheck:
94051 if (policy != p->policy && !rlim_rtprio)
94052 return -EPERM;
94053
94054 + gr_learn_resource(p, RLIMIT_RTPRIO, attr->sched_priority, 1);
94055 /* can't increase priority */
94056 if (attr->sched_priority > p->rt_priority &&
94057 attr->sched_priority > rlim_rtprio)
94058 @@ -4946,6 +4952,7 @@ void idle_task_exit(void)
94059
94060 if (mm != &init_mm) {
94061 switch_mm(mm, &init_mm, current);
94062 + populate_stack();
94063 finish_arch_post_lock_switch();
94064 }
94065 mmdrop(mm);
94066 @@ -5041,7 +5048,7 @@ static void migrate_tasks(unsigned int dead_cpu)
94067
94068 #if defined(CONFIG_SCHED_DEBUG) && defined(CONFIG_SYSCTL)
94069
94070 -static struct ctl_table sd_ctl_dir[] = {
94071 +static ctl_table_no_const sd_ctl_dir[] __read_only = {
94072 {
94073 .procname = "sched_domain",
94074 .mode = 0555,
94075 @@ -5058,17 +5065,17 @@ static struct ctl_table sd_ctl_root[] = {
94076 {}
94077 };
94078
94079 -static struct ctl_table *sd_alloc_ctl_entry(int n)
94080 +static ctl_table_no_const *sd_alloc_ctl_entry(int n)
94081 {
94082 - struct ctl_table *entry =
94083 + ctl_table_no_const *entry =
94084 kcalloc(n, sizeof(struct ctl_table), GFP_KERNEL);
94085
94086 return entry;
94087 }
94088
94089 -static void sd_free_ctl_entry(struct ctl_table **tablep)
94090 +static void sd_free_ctl_entry(ctl_table_no_const *tablep)
94091 {
94092 - struct ctl_table *entry;
94093 + ctl_table_no_const *entry;
94094
94095 /*
94096 * In the intermediate directories, both the child directory and
94097 @@ -5076,22 +5083,25 @@ static void sd_free_ctl_entry(struct ctl_table **tablep)
94098 * will always be set. In the lowest directory the names are
94099 * static strings and all have proc handlers.
94100 */
94101 - for (entry = *tablep; entry->mode; entry++) {
94102 - if (entry->child)
94103 - sd_free_ctl_entry(&entry->child);
94104 + for (entry = tablep; entry->mode; entry++) {
94105 + if (entry->child) {
94106 + sd_free_ctl_entry(entry->child);
94107 + pax_open_kernel();
94108 + entry->child = NULL;
94109 + pax_close_kernel();
94110 + }
94111 if (entry->proc_handler == NULL)
94112 kfree(entry->procname);
94113 }
94114
94115 - kfree(*tablep);
94116 - *tablep = NULL;
94117 + kfree(tablep);
94118 }
94119
94120 static int min_load_idx = 0;
94121 static int max_load_idx = CPU_LOAD_IDX_MAX-1;
94122
94123 static void
94124 -set_table_entry(struct ctl_table *entry,
94125 +set_table_entry(ctl_table_no_const *entry,
94126 const char *procname, void *data, int maxlen,
94127 umode_t mode, proc_handler *proc_handler,
94128 bool load_idx)
94129 @@ -5111,7 +5121,7 @@ set_table_entry(struct ctl_table *entry,
94130 static struct ctl_table *
94131 sd_alloc_ctl_domain_table(struct sched_domain *sd)
94132 {
94133 - struct ctl_table *table = sd_alloc_ctl_entry(14);
94134 + ctl_table_no_const *table = sd_alloc_ctl_entry(14);
94135
94136 if (table == NULL)
94137 return NULL;
94138 @@ -5149,9 +5159,9 @@ sd_alloc_ctl_domain_table(struct sched_domain *sd)
94139 return table;
94140 }
94141
94142 -static struct ctl_table *sd_alloc_ctl_cpu_table(int cpu)
94143 +static ctl_table_no_const *sd_alloc_ctl_cpu_table(int cpu)
94144 {
94145 - struct ctl_table *entry, *table;
94146 + ctl_table_no_const *entry, *table;
94147 struct sched_domain *sd;
94148 int domain_num = 0, i;
94149 char buf[32];
94150 @@ -5178,11 +5188,13 @@ static struct ctl_table_header *sd_sysctl_header;
94151 static void register_sched_domain_sysctl(void)
94152 {
94153 int i, cpu_num = num_possible_cpus();
94154 - struct ctl_table *entry = sd_alloc_ctl_entry(cpu_num + 1);
94155 + ctl_table_no_const *entry = sd_alloc_ctl_entry(cpu_num + 1);
94156 char buf[32];
94157
94158 WARN_ON(sd_ctl_dir[0].child);
94159 + pax_open_kernel();
94160 sd_ctl_dir[0].child = entry;
94161 + pax_close_kernel();
94162
94163 if (entry == NULL)
94164 return;
94165 @@ -5205,8 +5217,12 @@ static void unregister_sched_domain_sysctl(void)
94166 if (sd_sysctl_header)
94167 unregister_sysctl_table(sd_sysctl_header);
94168 sd_sysctl_header = NULL;
94169 - if (sd_ctl_dir[0].child)
94170 - sd_free_ctl_entry(&sd_ctl_dir[0].child);
94171 + if (sd_ctl_dir[0].child) {
94172 + sd_free_ctl_entry(sd_ctl_dir[0].child);
94173 + pax_open_kernel();
94174 + sd_ctl_dir[0].child = NULL;
94175 + pax_close_kernel();
94176 + }
94177 }
94178 #else
94179 static void register_sched_domain_sysctl(void)
94180 diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
94181 index 241213b..6a64c91 100644
94182 --- a/kernel/sched/fair.c
94183 +++ b/kernel/sched/fair.c
94184 @@ -2092,7 +2092,7 @@ void task_numa_fault(int last_cpupid, int mem_node, int pages, int flags)
94185
94186 static void reset_ptenuma_scan(struct task_struct *p)
94187 {
94188 - ACCESS_ONCE(p->mm->numa_scan_seq)++;
94189 + ACCESS_ONCE_RW(p->mm->numa_scan_seq)++;
94190 p->mm->numa_scan_offset = 0;
94191 }
94192
94193 @@ -7656,7 +7656,7 @@ static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle) { }
94194 * run_rebalance_domains is triggered when needed from the scheduler tick.
94195 * Also triggered for nohz idle balancing (with nohz_balancing_kick set).
94196 */
94197 -static void run_rebalance_domains(struct softirq_action *h)
94198 +static __latent_entropy void run_rebalance_domains(void)
94199 {
94200 struct rq *this_rq = this_rq();
94201 enum cpu_idle_type idle = this_rq->idle_balance ?
94202 diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
94203 index dc0f435..ae2e085 100644
94204 --- a/kernel/sched/sched.h
94205 +++ b/kernel/sched/sched.h
94206 @@ -1200,7 +1200,7 @@ struct sched_class {
94207 #ifdef CONFIG_FAIR_GROUP_SCHED
94208 void (*task_move_group) (struct task_struct *p, int on_rq);
94209 #endif
94210 -};
94211 +} __do_const;
94212
94213 static inline void put_prev_task(struct rq *rq, struct task_struct *prev)
94214 {
94215 diff --git a/kernel/signal.c b/kernel/signal.c
94216 index a390499..ebe9a21 100644
94217 --- a/kernel/signal.c
94218 +++ b/kernel/signal.c
94219 @@ -53,12 +53,12 @@ static struct kmem_cache *sigqueue_cachep;
94220
94221 int print_fatal_signals __read_mostly;
94222
94223 -static void __user *sig_handler(struct task_struct *t, int sig)
94224 +static __sighandler_t sig_handler(struct task_struct *t, int sig)
94225 {
94226 return t->sighand->action[sig - 1].sa.sa_handler;
94227 }
94228
94229 -static int sig_handler_ignored(void __user *handler, int sig)
94230 +static int sig_handler_ignored(__sighandler_t handler, int sig)
94231 {
94232 /* Is it explicitly or implicitly ignored? */
94233 return handler == SIG_IGN ||
94234 @@ -67,7 +67,7 @@ static int sig_handler_ignored(void __user *handler, int sig)
94235
94236 static int sig_task_ignored(struct task_struct *t, int sig, bool force)
94237 {
94238 - void __user *handler;
94239 + __sighandler_t handler;
94240
94241 handler = sig_handler(t, sig);
94242
94243 @@ -372,6 +372,9 @@ __sigqueue_alloc(int sig, struct task_struct *t, gfp_t flags, int override_rlimi
94244 atomic_inc(&user->sigpending);
94245 rcu_read_unlock();
94246
94247 + if (!override_rlimit)
94248 + gr_learn_resource(t, RLIMIT_SIGPENDING, atomic_read(&user->sigpending), 1);
94249 +
94250 if (override_rlimit ||
94251 atomic_read(&user->sigpending) <=
94252 task_rlimit(t, RLIMIT_SIGPENDING)) {
94253 @@ -499,7 +502,7 @@ flush_signal_handlers(struct task_struct *t, int force_default)
94254
94255 int unhandled_signal(struct task_struct *tsk, int sig)
94256 {
94257 - void __user *handler = tsk->sighand->action[sig-1].sa.sa_handler;
94258 + __sighandler_t handler = tsk->sighand->action[sig-1].sa.sa_handler;
94259 if (is_global_init(tsk))
94260 return 1;
94261 if (handler != SIG_IGN && handler != SIG_DFL)
94262 @@ -793,6 +796,13 @@ static int check_kill_permission(int sig, struct siginfo *info,
94263 }
94264 }
94265
94266 + /* allow glibc communication via tgkill to other threads in our
94267 + thread group */
94268 + if ((info == SEND_SIG_NOINFO || info->si_code != SI_TKILL ||
94269 + sig != (SIGRTMIN+1) || task_tgid_vnr(t) != info->si_pid)
94270 + && gr_handle_signal(t, sig))
94271 + return -EPERM;
94272 +
94273 return security_task_kill(t, info, sig, 0);
94274 }
94275
94276 @@ -1176,7 +1186,7 @@ __group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p)
94277 return send_signal(sig, info, p, 1);
94278 }
94279
94280 -static int
94281 +int
94282 specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t)
94283 {
94284 return send_signal(sig, info, t, 0);
94285 @@ -1213,6 +1223,7 @@ force_sig_info(int sig, struct siginfo *info, struct task_struct *t)
94286 unsigned long int flags;
94287 int ret, blocked, ignored;
94288 struct k_sigaction *action;
94289 + int is_unhandled = 0;
94290
94291 spin_lock_irqsave(&t->sighand->siglock, flags);
94292 action = &t->sighand->action[sig-1];
94293 @@ -1227,9 +1238,18 @@ force_sig_info(int sig, struct siginfo *info, struct task_struct *t)
94294 }
94295 if (action->sa.sa_handler == SIG_DFL)
94296 t->signal->flags &= ~SIGNAL_UNKILLABLE;
94297 + if (action->sa.sa_handler == SIG_IGN || action->sa.sa_handler == SIG_DFL)
94298 + is_unhandled = 1;
94299 ret = specific_send_sig_info(sig, info, t);
94300 spin_unlock_irqrestore(&t->sighand->siglock, flags);
94301
94302 + /* only deal with unhandled signals, java etc trigger SIGSEGV during
94303 + normal operation */
94304 + if (is_unhandled) {
94305 + gr_log_signal(sig, !is_si_special(info) ? info->si_addr : NULL, t);
94306 + gr_handle_crash(t, sig);
94307 + }
94308 +
94309 return ret;
94310 }
94311
94312 @@ -1310,8 +1330,11 @@ int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p)
94313 ret = check_kill_permission(sig, info, p);
94314 rcu_read_unlock();
94315
94316 - if (!ret && sig)
94317 + if (!ret && sig) {
94318 ret = do_send_sig_info(sig, info, p, true);
94319 + if (!ret)
94320 + gr_log_signal(sig, !is_si_special(info) ? info->si_addr : NULL, p);
94321 + }
94322
94323 return ret;
94324 }
94325 @@ -2915,7 +2938,15 @@ do_send_specific(pid_t tgid, pid_t pid, int sig, struct siginfo *info)
94326 int error = -ESRCH;
94327
94328 rcu_read_lock();
94329 - p = find_task_by_vpid(pid);
94330 +#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
94331 + /* allow glibc communication via tgkill to other threads in our
94332 + thread group */
94333 + if (grsec_enable_chroot_findtask && info->si_code == SI_TKILL &&
94334 + sig == (SIGRTMIN+1) && tgid == info->si_pid)
94335 + p = find_task_by_vpid_unrestricted(pid);
94336 + else
94337 +#endif
94338 + p = find_task_by_vpid(pid);
94339 if (p && (tgid <= 0 || task_tgid_vnr(p) == tgid)) {
94340 error = check_kill_permission(sig, info, p);
94341 /*
94342 @@ -3248,8 +3279,8 @@ COMPAT_SYSCALL_DEFINE2(sigaltstack,
94343 }
94344 seg = get_fs();
94345 set_fs(KERNEL_DS);
94346 - ret = do_sigaltstack((stack_t __force __user *) (uss_ptr ? &uss : NULL),
94347 - (stack_t __force __user *) &uoss,
94348 + ret = do_sigaltstack((stack_t __force_user *) (uss_ptr ? &uss : NULL),
94349 + (stack_t __force_user *) &uoss,
94350 compat_user_stack_pointer());
94351 set_fs(seg);
94352 if (ret >= 0 && uoss_ptr) {
94353 diff --git a/kernel/smpboot.c b/kernel/smpboot.c
94354 index 40190f2..8861d40 100644
94355 --- a/kernel/smpboot.c
94356 +++ b/kernel/smpboot.c
94357 @@ -290,7 +290,7 @@ int smpboot_register_percpu_thread(struct smp_hotplug_thread *plug_thread)
94358 }
94359 smpboot_unpark_thread(plug_thread, cpu);
94360 }
94361 - list_add(&plug_thread->list, &hotplug_threads);
94362 + pax_list_add(&plug_thread->list, &hotplug_threads);
94363 out:
94364 mutex_unlock(&smpboot_threads_lock);
94365 put_online_cpus();
94366 @@ -308,7 +308,7 @@ void smpboot_unregister_percpu_thread(struct smp_hotplug_thread *plug_thread)
94367 {
94368 get_online_cpus();
94369 mutex_lock(&smpboot_threads_lock);
94370 - list_del(&plug_thread->list);
94371 + pax_list_del(&plug_thread->list);
94372 smpboot_destroy_threads(plug_thread);
94373 mutex_unlock(&smpboot_threads_lock);
94374 put_online_cpus();
94375 diff --git a/kernel/softirq.c b/kernel/softirq.c
94376 index 479e443..66d845e1 100644
94377 --- a/kernel/softirq.c
94378 +++ b/kernel/softirq.c
94379 @@ -53,7 +53,7 @@ irq_cpustat_t irq_stat[NR_CPUS] ____cacheline_aligned;
94380 EXPORT_SYMBOL(irq_stat);
94381 #endif
94382
94383 -static struct softirq_action softirq_vec[NR_SOFTIRQS] __cacheline_aligned_in_smp;
94384 +static struct softirq_action softirq_vec[NR_SOFTIRQS] __read_only __aligned(PAGE_SIZE);
94385
94386 DEFINE_PER_CPU(struct task_struct *, ksoftirqd);
94387
94388 @@ -270,7 +270,7 @@ restart:
94389 kstat_incr_softirqs_this_cpu(vec_nr);
94390
94391 trace_softirq_entry(vec_nr);
94392 - h->action(h);
94393 + h->action();
94394 trace_softirq_exit(vec_nr);
94395 if (unlikely(prev_count != preempt_count())) {
94396 pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n",
94397 @@ -430,7 +430,7 @@ void __raise_softirq_irqoff(unsigned int nr)
94398 or_softirq_pending(1UL << nr);
94399 }
94400
94401 -void open_softirq(int nr, void (*action)(struct softirq_action *))
94402 +void __init open_softirq(int nr, void (*action)(void))
94403 {
94404 softirq_vec[nr].action = action;
94405 }
94406 @@ -482,7 +482,7 @@ void __tasklet_hi_schedule_first(struct tasklet_struct *t)
94407 }
94408 EXPORT_SYMBOL(__tasklet_hi_schedule_first);
94409
94410 -static void tasklet_action(struct softirq_action *a)
94411 +static void tasklet_action(void)
94412 {
94413 struct tasklet_struct *list;
94414
94415 @@ -518,7 +518,7 @@ static void tasklet_action(struct softirq_action *a)
94416 }
94417 }
94418
94419 -static void tasklet_hi_action(struct softirq_action *a)
94420 +static __latent_entropy void tasklet_hi_action(void)
94421 {
94422 struct tasklet_struct *list;
94423
94424 @@ -744,7 +744,7 @@ static struct notifier_block cpu_nfb = {
94425 .notifier_call = cpu_callback
94426 };
94427
94428 -static struct smp_hotplug_thread softirq_threads = {
94429 +static struct smp_hotplug_thread softirq_threads __read_only = {
94430 .store = &ksoftirqd,
94431 .thread_should_run = ksoftirqd_should_run,
94432 .thread_fn = run_ksoftirqd,
94433 diff --git a/kernel/sys.c b/kernel/sys.c
94434 index a03d9cd..55dbe9c 100644
94435 --- a/kernel/sys.c
94436 +++ b/kernel/sys.c
94437 @@ -160,6 +160,12 @@ static int set_one_prio(struct task_struct *p, int niceval, int error)
94438 error = -EACCES;
94439 goto out;
94440 }
94441 +
94442 + if (gr_handle_chroot_setpriority(p, niceval)) {
94443 + error = -EACCES;
94444 + goto out;
94445 + }
94446 +
94447 no_nice = security_task_setnice(p, niceval);
94448 if (no_nice) {
94449 error = no_nice;
94450 @@ -365,6 +371,20 @@ SYSCALL_DEFINE2(setregid, gid_t, rgid, gid_t, egid)
94451 goto error;
94452 }
94453
94454 + if (gr_check_group_change(new->gid, new->egid, INVALID_GID))
94455 + goto error;
94456 +
94457 + if (!gid_eq(new->gid, old->gid)) {
94458 + /* make sure we generate a learn log for what will
94459 + end up being a role transition after a full-learning
94460 + policy is generated
94461 + CAP_SETGID is required to perform a transition
94462 + we may not log a CAP_SETGID check above, e.g.
94463 + in the case where new rgid = old egid
94464 + */
94465 + gr_learn_cap(current, new, CAP_SETGID);
94466 + }
94467 +
94468 if (rgid != (gid_t) -1 ||
94469 (egid != (gid_t) -1 && !gid_eq(kegid, old->gid)))
94470 new->sgid = new->egid;
94471 @@ -400,6 +420,10 @@ SYSCALL_DEFINE1(setgid, gid_t, gid)
94472 old = current_cred();
94473
94474 retval = -EPERM;
94475 +
94476 + if (gr_check_group_change(kgid, kgid, kgid))
94477 + goto error;
94478 +
94479 if (ns_capable(old->user_ns, CAP_SETGID))
94480 new->gid = new->egid = new->sgid = new->fsgid = kgid;
94481 else if (gid_eq(kgid, old->gid) || gid_eq(kgid, old->sgid))
94482 @@ -417,7 +441,7 @@ error:
94483 /*
94484 * change the user struct in a credentials set to match the new UID
94485 */
94486 -static int set_user(struct cred *new)
94487 +int set_user(struct cred *new)
94488 {
94489 struct user_struct *new_user;
94490
94491 @@ -497,7 +521,18 @@ SYSCALL_DEFINE2(setreuid, uid_t, ruid, uid_t, euid)
94492 goto error;
94493 }
94494
94495 + if (gr_check_user_change(new->uid, new->euid, INVALID_UID))
94496 + goto error;
94497 +
94498 if (!uid_eq(new->uid, old->uid)) {
94499 + /* make sure we generate a learn log for what will
94500 + end up being a role transition after a full-learning
94501 + policy is generated
94502 + CAP_SETUID is required to perform a transition
94503 + we may not log a CAP_SETUID check above, e.g.
94504 + in the case where new ruid = old euid
94505 + */
94506 + gr_learn_cap(current, new, CAP_SETUID);
94507 retval = set_user(new);
94508 if (retval < 0)
94509 goto error;
94510 @@ -547,6 +582,12 @@ SYSCALL_DEFINE1(setuid, uid_t, uid)
94511 old = current_cred();
94512
94513 retval = -EPERM;
94514 +
94515 + if (gr_check_crash_uid(kuid))
94516 + goto error;
94517 + if (gr_check_user_change(kuid, kuid, kuid))
94518 + goto error;
94519 +
94520 if (ns_capable(old->user_ns, CAP_SETUID)) {
94521 new->suid = new->uid = kuid;
94522 if (!uid_eq(kuid, old->uid)) {
94523 @@ -616,6 +657,9 @@ SYSCALL_DEFINE3(setresuid, uid_t, ruid, uid_t, euid, uid_t, suid)
94524 goto error;
94525 }
94526
94527 + if (gr_check_user_change(kruid, keuid, INVALID_UID))
94528 + goto error;
94529 +
94530 if (ruid != (uid_t) -1) {
94531 new->uid = kruid;
94532 if (!uid_eq(kruid, old->uid)) {
94533 @@ -700,6 +744,9 @@ SYSCALL_DEFINE3(setresgid, gid_t, rgid, gid_t, egid, gid_t, sgid)
94534 goto error;
94535 }
94536
94537 + if (gr_check_group_change(krgid, kegid, INVALID_GID))
94538 + goto error;
94539 +
94540 if (rgid != (gid_t) -1)
94541 new->gid = krgid;
94542 if (egid != (gid_t) -1)
94543 @@ -764,12 +811,16 @@ SYSCALL_DEFINE1(setfsuid, uid_t, uid)
94544 uid_eq(kuid, old->suid) || uid_eq(kuid, old->fsuid) ||
94545 ns_capable(old->user_ns, CAP_SETUID)) {
94546 if (!uid_eq(kuid, old->fsuid)) {
94547 + if (gr_check_user_change(INVALID_UID, INVALID_UID, kuid))
94548 + goto error;
94549 +
94550 new->fsuid = kuid;
94551 if (security_task_fix_setuid(new, old, LSM_SETID_FS) == 0)
94552 goto change_okay;
94553 }
94554 }
94555
94556 +error:
94557 abort_creds(new);
94558 return old_fsuid;
94559
94560 @@ -802,12 +853,16 @@ SYSCALL_DEFINE1(setfsgid, gid_t, gid)
94561 if (gid_eq(kgid, old->gid) || gid_eq(kgid, old->egid) ||
94562 gid_eq(kgid, old->sgid) || gid_eq(kgid, old->fsgid) ||
94563 ns_capable(old->user_ns, CAP_SETGID)) {
94564 + if (gr_check_group_change(INVALID_GID, INVALID_GID, kgid))
94565 + goto error;
94566 +
94567 if (!gid_eq(kgid, old->fsgid)) {
94568 new->fsgid = kgid;
94569 goto change_okay;
94570 }
94571 }
94572
94573 +error:
94574 abort_creds(new);
94575 return old_fsgid;
94576
94577 @@ -1185,19 +1240,19 @@ SYSCALL_DEFINE1(olduname, struct oldold_utsname __user *, name)
94578 return -EFAULT;
94579
94580 down_read(&uts_sem);
94581 - error = __copy_to_user(&name->sysname, &utsname()->sysname,
94582 + error = __copy_to_user(name->sysname, &utsname()->sysname,
94583 __OLD_UTS_LEN);
94584 error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
94585 - error |= __copy_to_user(&name->nodename, &utsname()->nodename,
94586 + error |= __copy_to_user(name->nodename, &utsname()->nodename,
94587 __OLD_UTS_LEN);
94588 error |= __put_user(0, name->nodename + __OLD_UTS_LEN);
94589 - error |= __copy_to_user(&name->release, &utsname()->release,
94590 + error |= __copy_to_user(name->release, &utsname()->release,
94591 __OLD_UTS_LEN);
94592 error |= __put_user(0, name->release + __OLD_UTS_LEN);
94593 - error |= __copy_to_user(&name->version, &utsname()->version,
94594 + error |= __copy_to_user(name->version, &utsname()->version,
94595 __OLD_UTS_LEN);
94596 error |= __put_user(0, name->version + __OLD_UTS_LEN);
94597 - error |= __copy_to_user(&name->machine, &utsname()->machine,
94598 + error |= __copy_to_user(name->machine, &utsname()->machine,
94599 __OLD_UTS_LEN);
94600 error |= __put_user(0, name->machine + __OLD_UTS_LEN);
94601 up_read(&uts_sem);
94602 @@ -1398,6 +1453,13 @@ int do_prlimit(struct task_struct *tsk, unsigned int resource,
94603 */
94604 new_rlim->rlim_cur = 1;
94605 }
94606 + /* Handle the case where a fork and setuid occur and then RLIMIT_NPROC
94607 + is changed to a lower value. Since tasks can be created by the same
94608 + user in between this limit change and an execve by this task, force
94609 + a recheck only for this task by setting PF_NPROC_EXCEEDED
94610 + */
94611 + if (resource == RLIMIT_NPROC && tsk->real_cred->user != INIT_USER)
94612 + tsk->flags |= PF_NPROC_EXCEEDED;
94613 }
94614 if (!retval) {
94615 if (old_rlim)
94616 diff --git a/kernel/sysctl.c b/kernel/sysctl.c
94617 index ce410bb..cd276f0 100644
94618 --- a/kernel/sysctl.c
94619 +++ b/kernel/sysctl.c
94620 @@ -94,7 +94,6 @@
94621
94622
94623 #if defined(CONFIG_SYSCTL)
94624 -
94625 /* External variables not in a header file. */
94626 extern int max_threads;
94627 extern int suid_dumpable;
94628 @@ -115,19 +114,20 @@ extern int sysctl_nr_trim_pages;
94629
94630 /* Constants used for minimum and maximum */
94631 #ifdef CONFIG_LOCKUP_DETECTOR
94632 -static int sixty = 60;
94633 +static int sixty __read_only = 60;
94634 #endif
94635
94636 -static int __maybe_unused neg_one = -1;
94637 +static int __maybe_unused neg_one __read_only = -1;
94638
94639 -static int zero;
94640 -static int __maybe_unused one = 1;
94641 -static int __maybe_unused two = 2;
94642 -static int __maybe_unused four = 4;
94643 -static unsigned long one_ul = 1;
94644 -static int one_hundred = 100;
94645 +static int zero __read_only = 0;
94646 +static int __maybe_unused one __read_only = 1;
94647 +static int __maybe_unused two __read_only = 2;
94648 +static int __maybe_unused three __read_only = 3;
94649 +static int __maybe_unused four __read_only = 4;
94650 +static unsigned long one_ul __read_only = 1;
94651 +static int one_hundred __read_only = 100;
94652 #ifdef CONFIG_PRINTK
94653 -static int ten_thousand = 10000;
94654 +static int ten_thousand __read_only = 10000;
94655 #endif
94656
94657 /* this is needed for the proc_doulongvec_minmax of vm_dirty_bytes */
94658 @@ -181,10 +181,8 @@ static int proc_taint(struct ctl_table *table, int write,
94659 void __user *buffer, size_t *lenp, loff_t *ppos);
94660 #endif
94661
94662 -#ifdef CONFIG_PRINTK
94663 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
94664 void __user *buffer, size_t *lenp, loff_t *ppos);
94665 -#endif
94666
94667 static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,
94668 void __user *buffer, size_t *lenp, loff_t *ppos);
94669 @@ -215,6 +213,8 @@ static int sysrq_sysctl_handler(struct ctl_table *table, int write,
94670
94671 #endif
94672
94673 +extern struct ctl_table grsecurity_table[];
94674 +
94675 static struct ctl_table kern_table[];
94676 static struct ctl_table vm_table[];
94677 static struct ctl_table fs_table[];
94678 @@ -229,6 +229,20 @@ extern struct ctl_table epoll_table[];
94679 int sysctl_legacy_va_layout;
94680 #endif
94681
94682 +#ifdef CONFIG_PAX_SOFTMODE
94683 +static struct ctl_table pax_table[] = {
94684 + {
94685 + .procname = "softmode",
94686 + .data = &pax_softmode,
94687 + .maxlen = sizeof(unsigned int),
94688 + .mode = 0600,
94689 + .proc_handler = &proc_dointvec,
94690 + },
94691 +
94692 + { }
94693 +};
94694 +#endif
94695 +
94696 /* The default sysctl tables: */
94697
94698 static struct ctl_table sysctl_base_table[] = {
94699 @@ -277,6 +291,22 @@ static int max_extfrag_threshold = 1000;
94700 #endif
94701
94702 static struct ctl_table kern_table[] = {
94703 +#if defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_ROFS)
94704 + {
94705 + .procname = "grsecurity",
94706 + .mode = 0500,
94707 + .child = grsecurity_table,
94708 + },
94709 +#endif
94710 +
94711 +#ifdef CONFIG_PAX_SOFTMODE
94712 + {
94713 + .procname = "pax",
94714 + .mode = 0500,
94715 + .child = pax_table,
94716 + },
94717 +#endif
94718 +
94719 {
94720 .procname = "sched_child_runs_first",
94721 .data = &sysctl_sched_child_runs_first,
94722 @@ -649,7 +679,7 @@ static struct ctl_table kern_table[] = {
94723 .data = &modprobe_path,
94724 .maxlen = KMOD_PATH_LEN,
94725 .mode = 0644,
94726 - .proc_handler = proc_dostring,
94727 + .proc_handler = proc_dostring_modpriv,
94728 },
94729 {
94730 .procname = "modules_disabled",
94731 @@ -816,16 +846,20 @@ static struct ctl_table kern_table[] = {
94732 .extra1 = &zero,
94733 .extra2 = &one,
94734 },
94735 +#endif
94736 {
94737 .procname = "kptr_restrict",
94738 .data = &kptr_restrict,
94739 .maxlen = sizeof(int),
94740 .mode = 0644,
94741 .proc_handler = proc_dointvec_minmax_sysadmin,
94742 +#ifdef CONFIG_GRKERNSEC_HIDESYM
94743 + .extra1 = &two,
94744 +#else
94745 .extra1 = &zero,
94746 +#endif
94747 .extra2 = &two,
94748 },
94749 -#endif
94750 {
94751 .procname = "ngroups_max",
94752 .data = &ngroups_max,
94753 @@ -1072,10 +1106,17 @@ static struct ctl_table kern_table[] = {
94754 */
94755 {
94756 .procname = "perf_event_paranoid",
94757 - .data = &sysctl_perf_event_paranoid,
94758 - .maxlen = sizeof(sysctl_perf_event_paranoid),
94759 + .data = &sysctl_perf_event_legitimately_concerned,
94760 + .maxlen = sizeof(sysctl_perf_event_legitimately_concerned),
94761 .mode = 0644,
94762 - .proc_handler = proc_dointvec,
94763 + /* go ahead, be a hero */
94764 + .proc_handler = proc_dointvec_minmax_sysadmin,
94765 + .extra1 = &neg_one,
94766 +#ifdef CONFIG_GRKERNSEC_PERF_HARDEN
94767 + .extra2 = &three,
94768 +#else
94769 + .extra2 = &two,
94770 +#endif
94771 },
94772 {
94773 .procname = "perf_event_mlock_kb",
94774 @@ -1348,6 +1389,13 @@ static struct ctl_table vm_table[] = {
94775 .proc_handler = proc_dointvec_minmax,
94776 .extra1 = &zero,
94777 },
94778 + {
94779 + .procname = "heap_stack_gap",
94780 + .data = &sysctl_heap_stack_gap,
94781 + .maxlen = sizeof(sysctl_heap_stack_gap),
94782 + .mode = 0644,
94783 + .proc_handler = proc_doulongvec_minmax,
94784 + },
94785 #else
94786 {
94787 .procname = "nr_trim_pages",
94788 @@ -1830,6 +1878,16 @@ int proc_dostring(struct ctl_table *table, int write,
94789 (char __user *)buffer, lenp, ppos);
94790 }
94791
94792 +int proc_dostring_modpriv(struct ctl_table *table, int write,
94793 + void __user *buffer, size_t *lenp, loff_t *ppos)
94794 +{
94795 + if (write && !capable(CAP_SYS_MODULE))
94796 + return -EPERM;
94797 +
94798 + return _proc_do_string(table->data, table->maxlen, write,
94799 + buffer, lenp, ppos);
94800 +}
94801 +
94802 static size_t proc_skip_spaces(char **buf)
94803 {
94804 size_t ret;
94805 @@ -1935,6 +1993,8 @@ static int proc_put_long(void __user **buf, size_t *size, unsigned long val,
94806 len = strlen(tmp);
94807 if (len > *size)
94808 len = *size;
94809 + if (len > sizeof(tmp))
94810 + len = sizeof(tmp);
94811 if (copy_to_user(*buf, tmp, len))
94812 return -EFAULT;
94813 *size -= len;
94814 @@ -2112,7 +2172,7 @@ int proc_dointvec(struct ctl_table *table, int write,
94815 static int proc_taint(struct ctl_table *table, int write,
94816 void __user *buffer, size_t *lenp, loff_t *ppos)
94817 {
94818 - struct ctl_table t;
94819 + ctl_table_no_const t;
94820 unsigned long tmptaint = get_taint();
94821 int err;
94822
94823 @@ -2140,7 +2200,6 @@ static int proc_taint(struct ctl_table *table, int write,
94824 return err;
94825 }
94826
94827 -#ifdef CONFIG_PRINTK
94828 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
94829 void __user *buffer, size_t *lenp, loff_t *ppos)
94830 {
94831 @@ -2149,7 +2208,6 @@ static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
94832
94833 return proc_dointvec_minmax(table, write, buffer, lenp, ppos);
94834 }
94835 -#endif
94836
94837 struct do_proc_dointvec_minmax_conv_param {
94838 int *min;
94839 @@ -2709,6 +2767,12 @@ int proc_dostring(struct ctl_table *table, int write,
94840 return -ENOSYS;
94841 }
94842
94843 +int proc_dostring_modpriv(struct ctl_table *table, int write,
94844 + void __user *buffer, size_t *lenp, loff_t *ppos)
94845 +{
94846 + return -ENOSYS;
94847 +}
94848 +
94849 int proc_dointvec(struct ctl_table *table, int write,
94850 void __user *buffer, size_t *lenp, loff_t *ppos)
94851 {
94852 @@ -2765,5 +2829,6 @@ EXPORT_SYMBOL(proc_dointvec_minmax);
94853 EXPORT_SYMBOL(proc_dointvec_userhz_jiffies);
94854 EXPORT_SYMBOL(proc_dointvec_ms_jiffies);
94855 EXPORT_SYMBOL(proc_dostring);
94856 +EXPORT_SYMBOL(proc_dostring_modpriv);
94857 EXPORT_SYMBOL(proc_doulongvec_minmax);
94858 EXPORT_SYMBOL(proc_doulongvec_ms_jiffies_minmax);
94859 diff --git a/kernel/taskstats.c b/kernel/taskstats.c
94860 index 21f82c2..c1984e5 100644
94861 --- a/kernel/taskstats.c
94862 +++ b/kernel/taskstats.c
94863 @@ -28,9 +28,12 @@
94864 #include <linux/fs.h>
94865 #include <linux/file.h>
94866 #include <linux/pid_namespace.h>
94867 +#include <linux/grsecurity.h>
94868 #include <net/genetlink.h>
94869 #include <linux/atomic.h>
94870
94871 +extern int gr_is_taskstats_denied(int pid);
94872 +
94873 /*
94874 * Maximum length of a cpumask that can be specified in
94875 * the TASKSTATS_CMD_ATTR_REGISTER/DEREGISTER_CPUMASK attribute
94876 @@ -567,6 +570,9 @@ err:
94877
94878 static int taskstats_user_cmd(struct sk_buff *skb, struct genl_info *info)
94879 {
94880 + if (gr_is_taskstats_denied(current->pid))
94881 + return -EACCES;
94882 +
94883 if (info->attrs[TASKSTATS_CMD_ATTR_REGISTER_CPUMASK])
94884 return cmd_attr_register_cpumask(info);
94885 else if (info->attrs[TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK])
94886 diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
94887 index 1b001ed..55ef9e4 100644
94888 --- a/kernel/time/alarmtimer.c
94889 +++ b/kernel/time/alarmtimer.c
94890 @@ -823,7 +823,7 @@ static int __init alarmtimer_init(void)
94891 struct platform_device *pdev;
94892 int error = 0;
94893 int i;
94894 - struct k_clock alarm_clock = {
94895 + static struct k_clock alarm_clock = {
94896 .clock_getres = alarm_clock_getres,
94897 .clock_get = alarm_clock_get,
94898 .timer_create = alarm_timer_create,
94899 diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
94900 index bee0c1f..a23fe2d 100644
94901 --- a/kernel/time/hrtimer.c
94902 +++ b/kernel/time/hrtimer.c
94903 @@ -1391,7 +1391,7 @@ void hrtimer_peek_ahead_timers(void)
94904 local_irq_restore(flags);
94905 }
94906
94907 -static void run_hrtimer_softirq(struct softirq_action *h)
94908 +static __latent_entropy void run_hrtimer_softirq(void)
94909 {
94910 hrtimer_peek_ahead_timers();
94911 }
94912 diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
94913 index 0075da7..63cc872 100644
94914 --- a/kernel/time/posix-cpu-timers.c
94915 +++ b/kernel/time/posix-cpu-timers.c
94916 @@ -1449,14 +1449,14 @@ struct k_clock clock_posix_cpu = {
94917
94918 static __init int init_posix_cpu_timers(void)
94919 {
94920 - struct k_clock process = {
94921 + static struct k_clock process = {
94922 .clock_getres = process_cpu_clock_getres,
94923 .clock_get = process_cpu_clock_get,
94924 .timer_create = process_cpu_timer_create,
94925 .nsleep = process_cpu_nsleep,
94926 .nsleep_restart = process_cpu_nsleep_restart,
94927 };
94928 - struct k_clock thread = {
94929 + static struct k_clock thread = {
94930 .clock_getres = thread_cpu_clock_getres,
94931 .clock_get = thread_cpu_clock_get,
94932 .timer_create = thread_cpu_timer_create,
94933 diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
94934 index 31ea01f..7fc61ef 100644
94935 --- a/kernel/time/posix-timers.c
94936 +++ b/kernel/time/posix-timers.c
94937 @@ -43,6 +43,7 @@
94938 #include <linux/hash.h>
94939 #include <linux/posix-clock.h>
94940 #include <linux/posix-timers.h>
94941 +#include <linux/grsecurity.h>
94942 #include <linux/syscalls.h>
94943 #include <linux/wait.h>
94944 #include <linux/workqueue.h>
94945 @@ -124,7 +125,7 @@ static DEFINE_SPINLOCK(hash_lock);
94946 * which we beg off on and pass to do_sys_settimeofday().
94947 */
94948
94949 -static struct k_clock posix_clocks[MAX_CLOCKS];
94950 +static struct k_clock *posix_clocks[MAX_CLOCKS];
94951
94952 /*
94953 * These ones are defined below.
94954 @@ -277,7 +278,7 @@ static int posix_get_tai(clockid_t which_clock, struct timespec *tp)
94955 */
94956 static __init int init_posix_timers(void)
94957 {
94958 - struct k_clock clock_realtime = {
94959 + static struct k_clock clock_realtime = {
94960 .clock_getres = hrtimer_get_res,
94961 .clock_get = posix_clock_realtime_get,
94962 .clock_set = posix_clock_realtime_set,
94963 @@ -289,7 +290,7 @@ static __init int init_posix_timers(void)
94964 .timer_get = common_timer_get,
94965 .timer_del = common_timer_del,
94966 };
94967 - struct k_clock clock_monotonic = {
94968 + static struct k_clock clock_monotonic = {
94969 .clock_getres = hrtimer_get_res,
94970 .clock_get = posix_ktime_get_ts,
94971 .nsleep = common_nsleep,
94972 @@ -299,19 +300,19 @@ static __init int init_posix_timers(void)
94973 .timer_get = common_timer_get,
94974 .timer_del = common_timer_del,
94975 };
94976 - struct k_clock clock_monotonic_raw = {
94977 + static struct k_clock clock_monotonic_raw = {
94978 .clock_getres = hrtimer_get_res,
94979 .clock_get = posix_get_monotonic_raw,
94980 };
94981 - struct k_clock clock_realtime_coarse = {
94982 + static struct k_clock clock_realtime_coarse = {
94983 .clock_getres = posix_get_coarse_res,
94984 .clock_get = posix_get_realtime_coarse,
94985 };
94986 - struct k_clock clock_monotonic_coarse = {
94987 + static struct k_clock clock_monotonic_coarse = {
94988 .clock_getres = posix_get_coarse_res,
94989 .clock_get = posix_get_monotonic_coarse,
94990 };
94991 - struct k_clock clock_tai = {
94992 + static struct k_clock clock_tai = {
94993 .clock_getres = hrtimer_get_res,
94994 .clock_get = posix_get_tai,
94995 .nsleep = common_nsleep,
94996 @@ -321,7 +322,7 @@ static __init int init_posix_timers(void)
94997 .timer_get = common_timer_get,
94998 .timer_del = common_timer_del,
94999 };
95000 - struct k_clock clock_boottime = {
95001 + static struct k_clock clock_boottime = {
95002 .clock_getres = hrtimer_get_res,
95003 .clock_get = posix_get_boottime,
95004 .nsleep = common_nsleep,
95005 @@ -533,7 +534,7 @@ void posix_timers_register_clock(const clockid_t clock_id,
95006 return;
95007 }
95008
95009 - posix_clocks[clock_id] = *new_clock;
95010 + posix_clocks[clock_id] = new_clock;
95011 }
95012 EXPORT_SYMBOL_GPL(posix_timers_register_clock);
95013
95014 @@ -579,9 +580,9 @@ static struct k_clock *clockid_to_kclock(const clockid_t id)
95015 return (id & CLOCKFD_MASK) == CLOCKFD ?
95016 &clock_posix_dynamic : &clock_posix_cpu;
95017
95018 - if (id >= MAX_CLOCKS || !posix_clocks[id].clock_getres)
95019 + if (id >= MAX_CLOCKS || !posix_clocks[id] || !posix_clocks[id]->clock_getres)
95020 return NULL;
95021 - return &posix_clocks[id];
95022 + return posix_clocks[id];
95023 }
95024
95025 static int common_timer_create(struct k_itimer *new_timer)
95026 @@ -599,7 +600,7 @@ SYSCALL_DEFINE3(timer_create, const clockid_t, which_clock,
95027 struct k_clock *kc = clockid_to_kclock(which_clock);
95028 struct k_itimer *new_timer;
95029 int error, new_timer_id;
95030 - sigevent_t event;
95031 + sigevent_t event = { };
95032 int it_id_set = IT_ID_NOT_SET;
95033
95034 if (!kc)
95035 @@ -1014,6 +1015,13 @@ SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock,
95036 if (copy_from_user(&new_tp, tp, sizeof (*tp)))
95037 return -EFAULT;
95038
95039 + /* only the CLOCK_REALTIME clock can be set, all other clocks
95040 + have their clock_set fptr set to a nosettime dummy function
95041 + CLOCK_REALTIME has a NULL clock_set fptr which causes it to
95042 + call common_clock_set, which calls do_sys_settimeofday, which
95043 + we hook
95044 + */
95045 +
95046 return kc->clock_set(which_clock, &new_tp);
95047 }
95048
95049 diff --git a/kernel/time/time.c b/kernel/time/time.c
95050 index 2c85b77..6530536 100644
95051 --- a/kernel/time/time.c
95052 +++ b/kernel/time/time.c
95053 @@ -173,6 +173,11 @@ int do_sys_settimeofday(const struct timespec *tv, const struct timezone *tz)
95054 return error;
95055
95056 if (tz) {
95057 + /* we log in do_settimeofday called below, so don't log twice
95058 + */
95059 + if (!tv)
95060 + gr_log_timechange();
95061 +
95062 sys_tz = *tz;
95063 update_vsyscall_tz();
95064 if (firsttime) {
95065 diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
95066 index 91db941..a371671 100644
95067 --- a/kernel/time/timekeeping.c
95068 +++ b/kernel/time/timekeeping.c
95069 @@ -15,6 +15,7 @@
95070 #include <linux/init.h>
95071 #include <linux/mm.h>
95072 #include <linux/sched.h>
95073 +#include <linux/grsecurity.h>
95074 #include <linux/syscore_ops.h>
95075 #include <linux/clocksource.h>
95076 #include <linux/jiffies.h>
95077 @@ -802,6 +803,8 @@ int do_settimeofday64(const struct timespec64 *ts)
95078 if (!timespec64_valid_strict(ts))
95079 return -EINVAL;
95080
95081 + gr_log_timechange();
95082 +
95083 raw_spin_lock_irqsave(&timekeeper_lock, flags);
95084 write_seqcount_begin(&tk_core.seq);
95085
95086 diff --git a/kernel/time/timer.c b/kernel/time/timer.c
95087 index 2d3f5c5..7ed7dc5 100644
95088 --- a/kernel/time/timer.c
95089 +++ b/kernel/time/timer.c
95090 @@ -1393,7 +1393,7 @@ void update_process_times(int user_tick)
95091 /*
95092 * This function runs timers and the timer-tq in bottom half context.
95093 */
95094 -static void run_timer_softirq(struct softirq_action *h)
95095 +static __latent_entropy void run_timer_softirq(void)
95096 {
95097 struct tvec_base *base = __this_cpu_read(tvec_bases);
95098
95099 @@ -1456,7 +1456,7 @@ static void process_timeout(unsigned long __data)
95100 *
95101 * In all cases the return value is guaranteed to be non-negative.
95102 */
95103 -signed long __sched schedule_timeout(signed long timeout)
95104 +signed long __sched __intentional_overflow(-1) schedule_timeout(signed long timeout)
95105 {
95106 struct timer_list timer;
95107 unsigned long expire;
95108 diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c
95109 index 61ed862..3b52c65 100644
95110 --- a/kernel/time/timer_list.c
95111 +++ b/kernel/time/timer_list.c
95112 @@ -45,12 +45,16 @@ DECLARE_PER_CPU(struct hrtimer_cpu_base, hrtimer_bases);
95113
95114 static void print_name_offset(struct seq_file *m, void *sym)
95115 {
95116 +#ifdef CONFIG_GRKERNSEC_HIDESYM
95117 + SEQ_printf(m, "<%p>", NULL);
95118 +#else
95119 char symname[KSYM_NAME_LEN];
95120
95121 if (lookup_symbol_name((unsigned long)sym, symname) < 0)
95122 SEQ_printf(m, "<%pK>", sym);
95123 else
95124 SEQ_printf(m, "%s", symname);
95125 +#endif
95126 }
95127
95128 static void
95129 @@ -119,7 +123,11 @@ next_one:
95130 static void
95131 print_base(struct seq_file *m, struct hrtimer_clock_base *base, u64 now)
95132 {
95133 +#ifdef CONFIG_GRKERNSEC_HIDESYM
95134 + SEQ_printf(m, " .base: %p\n", NULL);
95135 +#else
95136 SEQ_printf(m, " .base: %pK\n", base);
95137 +#endif
95138 SEQ_printf(m, " .index: %d\n",
95139 base->index);
95140 SEQ_printf(m, " .resolution: %Lu nsecs\n",
95141 @@ -362,7 +370,11 @@ static int __init init_timer_list_procfs(void)
95142 {
95143 struct proc_dir_entry *pe;
95144
95145 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
95146 + pe = proc_create("timer_list", 0400, NULL, &timer_list_fops);
95147 +#else
95148 pe = proc_create("timer_list", 0444, NULL, &timer_list_fops);
95149 +#endif
95150 if (!pe)
95151 return -ENOMEM;
95152 return 0;
95153 diff --git a/kernel/time/timer_stats.c b/kernel/time/timer_stats.c
95154 index 1fb08f2..ca4bb1e 100644
95155 --- a/kernel/time/timer_stats.c
95156 +++ b/kernel/time/timer_stats.c
95157 @@ -116,7 +116,7 @@ static ktime_t time_start, time_stop;
95158 static unsigned long nr_entries;
95159 static struct entry entries[MAX_ENTRIES];
95160
95161 -static atomic_t overflow_count;
95162 +static atomic_unchecked_t overflow_count;
95163
95164 /*
95165 * The entries are in a hash-table, for fast lookup:
95166 @@ -140,7 +140,7 @@ static void reset_entries(void)
95167 nr_entries = 0;
95168 memset(entries, 0, sizeof(entries));
95169 memset(tstat_hash_table, 0, sizeof(tstat_hash_table));
95170 - atomic_set(&overflow_count, 0);
95171 + atomic_set_unchecked(&overflow_count, 0);
95172 }
95173
95174 static struct entry *alloc_entry(void)
95175 @@ -261,7 +261,7 @@ void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
95176 if (likely(entry))
95177 entry->count++;
95178 else
95179 - atomic_inc(&overflow_count);
95180 + atomic_inc_unchecked(&overflow_count);
95181
95182 out_unlock:
95183 raw_spin_unlock_irqrestore(lock, flags);
95184 @@ -269,12 +269,16 @@ void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
95185
95186 static void print_name_offset(struct seq_file *m, unsigned long addr)
95187 {
95188 +#ifdef CONFIG_GRKERNSEC_HIDESYM
95189 + seq_printf(m, "<%p>", NULL);
95190 +#else
95191 char symname[KSYM_NAME_LEN];
95192
95193 if (lookup_symbol_name(addr, symname) < 0)
95194 - seq_printf(m, "<%p>", (void *)addr);
95195 + seq_printf(m, "<%pK>", (void *)addr);
95196 else
95197 seq_printf(m, "%s", symname);
95198 +#endif
95199 }
95200
95201 static int tstats_show(struct seq_file *m, void *v)
95202 @@ -300,8 +304,8 @@ static int tstats_show(struct seq_file *m, void *v)
95203
95204 seq_puts(m, "Timer Stats Version: v0.3\n");
95205 seq_printf(m, "Sample period: %ld.%03ld s\n", period.tv_sec, ms);
95206 - if (atomic_read(&overflow_count))
95207 - seq_printf(m, "Overflow: %d entries\n", atomic_read(&overflow_count));
95208 + if (atomic_read_unchecked(&overflow_count))
95209 + seq_printf(m, "Overflow: %d entries\n", atomic_read_unchecked(&overflow_count));
95210 seq_printf(m, "Collection: %s\n", timer_stats_active ? "active" : "inactive");
95211
95212 for (i = 0; i < nr_entries; i++) {
95213 @@ -417,7 +421,11 @@ static int __init init_tstats_procfs(void)
95214 {
95215 struct proc_dir_entry *pe;
95216
95217 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
95218 + pe = proc_create("timer_stats", 0600, NULL, &tstats_fops);
95219 +#else
95220 pe = proc_create("timer_stats", 0644, NULL, &tstats_fops);
95221 +#endif
95222 if (!pe)
95223 return -ENOMEM;
95224 return 0;
95225 diff --git a/kernel/torture.c b/kernel/torture.c
95226 index dd70993..0bf694b 100644
95227 --- a/kernel/torture.c
95228 +++ b/kernel/torture.c
95229 @@ -482,7 +482,7 @@ static int torture_shutdown_notify(struct notifier_block *unused1,
95230 mutex_lock(&fullstop_mutex);
95231 if (ACCESS_ONCE(fullstop) == FULLSTOP_DONTSTOP) {
95232 VERBOSE_TOROUT_STRING("Unscheduled system shutdown detected");
95233 - ACCESS_ONCE(fullstop) = FULLSTOP_SHUTDOWN;
95234 + ACCESS_ONCE_RW(fullstop) = FULLSTOP_SHUTDOWN;
95235 } else {
95236 pr_warn("Concurrent rmmod and shutdown illegal!\n");
95237 }
95238 @@ -549,14 +549,14 @@ static int torture_stutter(void *arg)
95239 if (!torture_must_stop()) {
95240 if (stutter > 1) {
95241 schedule_timeout_interruptible(stutter - 1);
95242 - ACCESS_ONCE(stutter_pause_test) = 2;
95243 + ACCESS_ONCE_RW(stutter_pause_test) = 2;
95244 }
95245 schedule_timeout_interruptible(1);
95246 - ACCESS_ONCE(stutter_pause_test) = 1;
95247 + ACCESS_ONCE_RW(stutter_pause_test) = 1;
95248 }
95249 if (!torture_must_stop())
95250 schedule_timeout_interruptible(stutter);
95251 - ACCESS_ONCE(stutter_pause_test) = 0;
95252 + ACCESS_ONCE_RW(stutter_pause_test) = 0;
95253 torture_shutdown_absorb("torture_stutter");
95254 } while (!torture_must_stop());
95255 torture_kthread_stopping("torture_stutter");
95256 @@ -648,7 +648,7 @@ bool torture_cleanup_begin(void)
95257 schedule_timeout_uninterruptible(10);
95258 return true;
95259 }
95260 - ACCESS_ONCE(fullstop) = FULLSTOP_RMMOD;
95261 + ACCESS_ONCE_RW(fullstop) = FULLSTOP_RMMOD;
95262 mutex_unlock(&fullstop_mutex);
95263 torture_shutdown_cleanup();
95264 torture_shuffle_cleanup();
95265 diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
95266 index 483cecf..ac46091 100644
95267 --- a/kernel/trace/blktrace.c
95268 +++ b/kernel/trace/blktrace.c
95269 @@ -328,7 +328,7 @@ static ssize_t blk_dropped_read(struct file *filp, char __user *buffer,
95270 struct blk_trace *bt = filp->private_data;
95271 char buf[16];
95272
95273 - snprintf(buf, sizeof(buf), "%u\n", atomic_read(&bt->dropped));
95274 + snprintf(buf, sizeof(buf), "%u\n", atomic_read_unchecked(&bt->dropped));
95275
95276 return simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf));
95277 }
95278 @@ -386,7 +386,7 @@ static int blk_subbuf_start_callback(struct rchan_buf *buf, void *subbuf,
95279 return 1;
95280
95281 bt = buf->chan->private_data;
95282 - atomic_inc(&bt->dropped);
95283 + atomic_inc_unchecked(&bt->dropped);
95284 return 0;
95285 }
95286
95287 @@ -487,7 +487,7 @@ int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
95288
95289 bt->dir = dir;
95290 bt->dev = dev;
95291 - atomic_set(&bt->dropped, 0);
95292 + atomic_set_unchecked(&bt->dropped, 0);
95293 INIT_LIST_HEAD(&bt->running_list);
95294
95295 ret = -EIO;
95296 diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
95297 index 4f22802..bd268b1 100644
95298 --- a/kernel/trace/ftrace.c
95299 +++ b/kernel/trace/ftrace.c
95300 @@ -2382,12 +2382,17 @@ ftrace_code_disable(struct module *mod, struct dyn_ftrace *rec)
95301 if (unlikely(ftrace_disabled))
95302 return 0;
95303
95304 + ret = ftrace_arch_code_modify_prepare();
95305 + FTRACE_WARN_ON(ret);
95306 + if (ret)
95307 + return 0;
95308 +
95309 ret = ftrace_make_nop(mod, rec, MCOUNT_ADDR);
95310 + FTRACE_WARN_ON(ftrace_arch_code_modify_post_process());
95311 if (ret) {
95312 ftrace_bug(ret, rec);
95313 - return 0;
95314 }
95315 - return 1;
95316 + return ret ? 0 : 1;
95317 }
95318
95319 /*
95320 @@ -4776,8 +4781,10 @@ static int ftrace_process_locs(struct module *mod,
95321 if (!count)
95322 return 0;
95323
95324 + pax_open_kernel();
95325 sort(start, count, sizeof(*start),
95326 ftrace_cmp_ips, ftrace_swap_ips);
95327 + pax_close_kernel();
95328
95329 start_pg = ftrace_allocate_pages(count);
95330 if (!start_pg)
95331 @@ -5653,7 +5660,7 @@ static int alloc_retstack_tasklist(struct ftrace_ret_stack **ret_stack_list)
95332
95333 if (t->ret_stack == NULL) {
95334 atomic_set(&t->tracing_graph_pause, 0);
95335 - atomic_set(&t->trace_overrun, 0);
95336 + atomic_set_unchecked(&t->trace_overrun, 0);
95337 t->curr_ret_stack = -1;
95338 /* Make sure the tasks see the -1 first: */
95339 smp_wmb();
95340 @@ -5876,7 +5883,7 @@ static void
95341 graph_init_task(struct task_struct *t, struct ftrace_ret_stack *ret_stack)
95342 {
95343 atomic_set(&t->tracing_graph_pause, 0);
95344 - atomic_set(&t->trace_overrun, 0);
95345 + atomic_set_unchecked(&t->trace_overrun, 0);
95346 t->ftrace_timestamp = 0;
95347 /* make curr_ret_stack visible before we add the ret_stack */
95348 smp_wmb();
95349 diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
95350 index 922048a..bb71a55 100644
95351 --- a/kernel/trace/ring_buffer.c
95352 +++ b/kernel/trace/ring_buffer.c
95353 @@ -348,9 +348,9 @@ struct buffer_data_page {
95354 */
95355 struct buffer_page {
95356 struct list_head list; /* list of buffer pages */
95357 - local_t write; /* index for next write */
95358 + local_unchecked_t write; /* index for next write */
95359 unsigned read; /* index for next read */
95360 - local_t entries; /* entries on this page */
95361 + local_unchecked_t entries; /* entries on this page */
95362 unsigned long real_end; /* real end of data */
95363 struct buffer_data_page *page; /* Actual data page */
95364 };
95365 @@ -471,11 +471,11 @@ struct ring_buffer_per_cpu {
95366 unsigned long last_overrun;
95367 local_t entries_bytes;
95368 local_t entries;
95369 - local_t overrun;
95370 - local_t commit_overrun;
95371 - local_t dropped_events;
95372 + local_unchecked_t overrun;
95373 + local_unchecked_t commit_overrun;
95374 + local_unchecked_t dropped_events;
95375 local_t committing;
95376 - local_t commits;
95377 + local_unchecked_t commits;
95378 unsigned long read;
95379 unsigned long read_bytes;
95380 u64 write_stamp;
95381 @@ -1045,8 +1045,8 @@ static int rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer,
95382 *
95383 * We add a counter to the write field to denote this.
95384 */
95385 - old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write);
95386 - old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries);
95387 + old_write = local_add_return_unchecked(RB_WRITE_INTCNT, &next_page->write);
95388 + old_entries = local_add_return_unchecked(RB_WRITE_INTCNT, &next_page->entries);
95389
95390 /*
95391 * Just make sure we have seen our old_write and synchronize
95392 @@ -1074,8 +1074,8 @@ static int rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer,
95393 * cmpxchg to only update if an interrupt did not already
95394 * do it for us. If the cmpxchg fails, we don't care.
95395 */
95396 - (void)local_cmpxchg(&next_page->write, old_write, val);
95397 - (void)local_cmpxchg(&next_page->entries, old_entries, eval);
95398 + (void)local_cmpxchg_unchecked(&next_page->write, old_write, val);
95399 + (void)local_cmpxchg_unchecked(&next_page->entries, old_entries, eval);
95400
95401 /*
95402 * No need to worry about races with clearing out the commit.
95403 @@ -1443,12 +1443,12 @@ static void rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer);
95404
95405 static inline unsigned long rb_page_entries(struct buffer_page *bpage)
95406 {
95407 - return local_read(&bpage->entries) & RB_WRITE_MASK;
95408 + return local_read_unchecked(&bpage->entries) & RB_WRITE_MASK;
95409 }
95410
95411 static inline unsigned long rb_page_write(struct buffer_page *bpage)
95412 {
95413 - return local_read(&bpage->write) & RB_WRITE_MASK;
95414 + return local_read_unchecked(&bpage->write) & RB_WRITE_MASK;
95415 }
95416
95417 static int
95418 @@ -1543,7 +1543,7 @@ rb_remove_pages(struct ring_buffer_per_cpu *cpu_buffer, unsigned int nr_pages)
95419 * bytes consumed in ring buffer from here.
95420 * Increment overrun to account for the lost events.
95421 */
95422 - local_add(page_entries, &cpu_buffer->overrun);
95423 + local_add_unchecked(page_entries, &cpu_buffer->overrun);
95424 local_sub(BUF_PAGE_SIZE, &cpu_buffer->entries_bytes);
95425 }
95426
95427 @@ -2105,7 +2105,7 @@ rb_handle_head_page(struct ring_buffer_per_cpu *cpu_buffer,
95428 * it is our responsibility to update
95429 * the counters.
95430 */
95431 - local_add(entries, &cpu_buffer->overrun);
95432 + local_add_unchecked(entries, &cpu_buffer->overrun);
95433 local_sub(BUF_PAGE_SIZE, &cpu_buffer->entries_bytes);
95434
95435 /*
95436 @@ -2255,7 +2255,7 @@ rb_reset_tail(struct ring_buffer_per_cpu *cpu_buffer,
95437 if (tail == BUF_PAGE_SIZE)
95438 tail_page->real_end = 0;
95439
95440 - local_sub(length, &tail_page->write);
95441 + local_sub_unchecked(length, &tail_page->write);
95442 return;
95443 }
95444
95445 @@ -2290,7 +2290,7 @@ rb_reset_tail(struct ring_buffer_per_cpu *cpu_buffer,
95446 rb_event_set_padding(event);
95447
95448 /* Set the write back to the previous setting */
95449 - local_sub(length, &tail_page->write);
95450 + local_sub_unchecked(length, &tail_page->write);
95451 return;
95452 }
95453
95454 @@ -2302,7 +2302,7 @@ rb_reset_tail(struct ring_buffer_per_cpu *cpu_buffer,
95455
95456 /* Set write to end of buffer */
95457 length = (tail + length) - BUF_PAGE_SIZE;
95458 - local_sub(length, &tail_page->write);
95459 + local_sub_unchecked(length, &tail_page->write);
95460 }
95461
95462 /*
95463 @@ -2328,7 +2328,7 @@ rb_move_tail(struct ring_buffer_per_cpu *cpu_buffer,
95464 * about it.
95465 */
95466 if (unlikely(next_page == commit_page)) {
95467 - local_inc(&cpu_buffer->commit_overrun);
95468 + local_inc_unchecked(&cpu_buffer->commit_overrun);
95469 goto out_reset;
95470 }
95471
95472 @@ -2358,7 +2358,7 @@ rb_move_tail(struct ring_buffer_per_cpu *cpu_buffer,
95473 * this is easy, just stop here.
95474 */
95475 if (!(buffer->flags & RB_FL_OVERWRITE)) {
95476 - local_inc(&cpu_buffer->dropped_events);
95477 + local_inc_unchecked(&cpu_buffer->dropped_events);
95478 goto out_reset;
95479 }
95480
95481 @@ -2384,7 +2384,7 @@ rb_move_tail(struct ring_buffer_per_cpu *cpu_buffer,
95482 cpu_buffer->tail_page) &&
95483 (cpu_buffer->commit_page ==
95484 cpu_buffer->reader_page))) {
95485 - local_inc(&cpu_buffer->commit_overrun);
95486 + local_inc_unchecked(&cpu_buffer->commit_overrun);
95487 goto out_reset;
95488 }
95489 }
95490 @@ -2432,7 +2432,7 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer,
95491 length += RB_LEN_TIME_EXTEND;
95492
95493 tail_page = cpu_buffer->tail_page;
95494 - write = local_add_return(length, &tail_page->write);
95495 + write = local_add_return_unchecked(length, &tail_page->write);
95496
95497 /* set write to only the index of the write */
95498 write &= RB_WRITE_MASK;
95499 @@ -2456,7 +2456,7 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer,
95500 kmemcheck_annotate_bitfield(event, bitfield);
95501 rb_update_event(cpu_buffer, event, length, add_timestamp, delta);
95502
95503 - local_inc(&tail_page->entries);
95504 + local_inc_unchecked(&tail_page->entries);
95505
95506 /*
95507 * If this is the first commit on the page, then update
95508 @@ -2489,7 +2489,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
95509
95510 if (bpage->page == (void *)addr && rb_page_write(bpage) == old_index) {
95511 unsigned long write_mask =
95512 - local_read(&bpage->write) & ~RB_WRITE_MASK;
95513 + local_read_unchecked(&bpage->write) & ~RB_WRITE_MASK;
95514 unsigned long event_length = rb_event_length(event);
95515 /*
95516 * This is on the tail page. It is possible that
95517 @@ -2499,7 +2499,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
95518 */
95519 old_index += write_mask;
95520 new_index += write_mask;
95521 - index = local_cmpxchg(&bpage->write, old_index, new_index);
95522 + index = local_cmpxchg_unchecked(&bpage->write, old_index, new_index);
95523 if (index == old_index) {
95524 /* update counters */
95525 local_sub(event_length, &cpu_buffer->entries_bytes);
95526 @@ -2514,7 +2514,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
95527 static void rb_start_commit(struct ring_buffer_per_cpu *cpu_buffer)
95528 {
95529 local_inc(&cpu_buffer->committing);
95530 - local_inc(&cpu_buffer->commits);
95531 + local_inc_unchecked(&cpu_buffer->commits);
95532 }
95533
95534 static inline void rb_end_commit(struct ring_buffer_per_cpu *cpu_buffer)
95535 @@ -2526,7 +2526,7 @@ static inline void rb_end_commit(struct ring_buffer_per_cpu *cpu_buffer)
95536 return;
95537
95538 again:
95539 - commits = local_read(&cpu_buffer->commits);
95540 + commits = local_read_unchecked(&cpu_buffer->commits);
95541 /* synchronize with interrupts */
95542 barrier();
95543 if (local_read(&cpu_buffer->committing) == 1)
95544 @@ -2542,7 +2542,7 @@ static inline void rb_end_commit(struct ring_buffer_per_cpu *cpu_buffer)
95545 * updating of the commit page and the clearing of the
95546 * committing counter.
95547 */
95548 - if (unlikely(local_read(&cpu_buffer->commits) != commits) &&
95549 + if (unlikely(local_read_unchecked(&cpu_buffer->commits) != commits) &&
95550 !local_read(&cpu_buffer->committing)) {
95551 local_inc(&cpu_buffer->committing);
95552 goto again;
95553 @@ -2572,7 +2572,7 @@ rb_reserve_next_event(struct ring_buffer *buffer,
95554 barrier();
95555 if (unlikely(ACCESS_ONCE(cpu_buffer->buffer) != buffer)) {
95556 local_dec(&cpu_buffer->committing);
95557 - local_dec(&cpu_buffer->commits);
95558 + local_dec_unchecked(&cpu_buffer->commits);
95559 return NULL;
95560 }
95561 #endif
95562 @@ -2901,7 +2901,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
95563
95564 /* Do the likely case first */
95565 if (likely(bpage->page == (void *)addr)) {
95566 - local_dec(&bpage->entries);
95567 + local_dec_unchecked(&bpage->entries);
95568 return;
95569 }
95570
95571 @@ -2913,7 +2913,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
95572 start = bpage;
95573 do {
95574 if (bpage->page == (void *)addr) {
95575 - local_dec(&bpage->entries);
95576 + local_dec_unchecked(&bpage->entries);
95577 return;
95578 }
95579 rb_inc_page(cpu_buffer, &bpage);
95580 @@ -3197,7 +3197,7 @@ static inline unsigned long
95581 rb_num_of_entries(struct ring_buffer_per_cpu *cpu_buffer)
95582 {
95583 return local_read(&cpu_buffer->entries) -
95584 - (local_read(&cpu_buffer->overrun) + cpu_buffer->read);
95585 + (local_read_unchecked(&cpu_buffer->overrun) + cpu_buffer->read);
95586 }
95587
95588 /**
95589 @@ -3286,7 +3286,7 @@ unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu)
95590 return 0;
95591
95592 cpu_buffer = buffer->buffers[cpu];
95593 - ret = local_read(&cpu_buffer->overrun);
95594 + ret = local_read_unchecked(&cpu_buffer->overrun);
95595
95596 return ret;
95597 }
95598 @@ -3309,7 +3309,7 @@ ring_buffer_commit_overrun_cpu(struct ring_buffer *buffer, int cpu)
95599 return 0;
95600
95601 cpu_buffer = buffer->buffers[cpu];
95602 - ret = local_read(&cpu_buffer->commit_overrun);
95603 + ret = local_read_unchecked(&cpu_buffer->commit_overrun);
95604
95605 return ret;
95606 }
95607 @@ -3331,7 +3331,7 @@ ring_buffer_dropped_events_cpu(struct ring_buffer *buffer, int cpu)
95608 return 0;
95609
95610 cpu_buffer = buffer->buffers[cpu];
95611 - ret = local_read(&cpu_buffer->dropped_events);
95612 + ret = local_read_unchecked(&cpu_buffer->dropped_events);
95613
95614 return ret;
95615 }
95616 @@ -3394,7 +3394,7 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer)
95617 /* if you care about this being correct, lock the buffer */
95618 for_each_buffer_cpu(buffer, cpu) {
95619 cpu_buffer = buffer->buffers[cpu];
95620 - overruns += local_read(&cpu_buffer->overrun);
95621 + overruns += local_read_unchecked(&cpu_buffer->overrun);
95622 }
95623
95624 return overruns;
95625 @@ -3565,8 +3565,8 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
95626 /*
95627 * Reset the reader page to size zero.
95628 */
95629 - local_set(&cpu_buffer->reader_page->write, 0);
95630 - local_set(&cpu_buffer->reader_page->entries, 0);
95631 + local_set_unchecked(&cpu_buffer->reader_page->write, 0);
95632 + local_set_unchecked(&cpu_buffer->reader_page->entries, 0);
95633 local_set(&cpu_buffer->reader_page->page->commit, 0);
95634 cpu_buffer->reader_page->real_end = 0;
95635
95636 @@ -3600,7 +3600,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
95637 * want to compare with the last_overrun.
95638 */
95639 smp_mb();
95640 - overwrite = local_read(&(cpu_buffer->overrun));
95641 + overwrite = local_read_unchecked(&(cpu_buffer->overrun));
95642
95643 /*
95644 * Here's the tricky part.
95645 @@ -4172,8 +4172,8 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
95646
95647 cpu_buffer->head_page
95648 = list_entry(cpu_buffer->pages, struct buffer_page, list);
95649 - local_set(&cpu_buffer->head_page->write, 0);
95650 - local_set(&cpu_buffer->head_page->entries, 0);
95651 + local_set_unchecked(&cpu_buffer->head_page->write, 0);
95652 + local_set_unchecked(&cpu_buffer->head_page->entries, 0);
95653 local_set(&cpu_buffer->head_page->page->commit, 0);
95654
95655 cpu_buffer->head_page->read = 0;
95656 @@ -4183,18 +4183,18 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
95657
95658 INIT_LIST_HEAD(&cpu_buffer->reader_page->list);
95659 INIT_LIST_HEAD(&cpu_buffer->new_pages);
95660 - local_set(&cpu_buffer->reader_page->write, 0);
95661 - local_set(&cpu_buffer->reader_page->entries, 0);
95662 + local_set_unchecked(&cpu_buffer->reader_page->write, 0);
95663 + local_set_unchecked(&cpu_buffer->reader_page->entries, 0);
95664 local_set(&cpu_buffer->reader_page->page->commit, 0);
95665 cpu_buffer->reader_page->read = 0;
95666
95667 local_set(&cpu_buffer->entries_bytes, 0);
95668 - local_set(&cpu_buffer->overrun, 0);
95669 - local_set(&cpu_buffer->commit_overrun, 0);
95670 - local_set(&cpu_buffer->dropped_events, 0);
95671 + local_set_unchecked(&cpu_buffer->overrun, 0);
95672 + local_set_unchecked(&cpu_buffer->commit_overrun, 0);
95673 + local_set_unchecked(&cpu_buffer->dropped_events, 0);
95674 local_set(&cpu_buffer->entries, 0);
95675 local_set(&cpu_buffer->committing, 0);
95676 - local_set(&cpu_buffer->commits, 0);
95677 + local_set_unchecked(&cpu_buffer->commits, 0);
95678 cpu_buffer->read = 0;
95679 cpu_buffer->read_bytes = 0;
95680
95681 @@ -4595,8 +4595,8 @@ int ring_buffer_read_page(struct ring_buffer *buffer,
95682 rb_init_page(bpage);
95683 bpage = reader->page;
95684 reader->page = *data_page;
95685 - local_set(&reader->write, 0);
95686 - local_set(&reader->entries, 0);
95687 + local_set_unchecked(&reader->write, 0);
95688 + local_set_unchecked(&reader->entries, 0);
95689 reader->read = 0;
95690 *data_page = bpage;
95691
95692 diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
95693 index 62c6506..5c25989 100644
95694 --- a/kernel/trace/trace.c
95695 +++ b/kernel/trace/trace.c
95696 @@ -3500,7 +3500,7 @@ int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)
95697 return 0;
95698 }
95699
95700 -int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled)
95701 +int set_tracer_flag(struct trace_array *tr, unsigned long mask, int enabled)
95702 {
95703 /* do nothing if flag is already set */
95704 if (!!(trace_flags & mask) == !!enabled)
95705 diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
95706 index dd8205a..1aae87a 100644
95707 --- a/kernel/trace/trace.h
95708 +++ b/kernel/trace/trace.h
95709 @@ -1271,7 +1271,7 @@ extern const char *__stop___tracepoint_str[];
95710 void trace_printk_init_buffers(void);
95711 void trace_printk_start_comm(void);
95712 int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set);
95713 -int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
95714 +int set_tracer_flag(struct trace_array *tr, unsigned long mask, int enabled);
95715
95716 /*
95717 * Normal trace_printk() and friends allocates special buffers
95718 diff --git a/kernel/trace/trace_clock.c b/kernel/trace/trace_clock.c
95719 index 57b67b1..66082a9 100644
95720 --- a/kernel/trace/trace_clock.c
95721 +++ b/kernel/trace/trace_clock.c
95722 @@ -124,7 +124,7 @@ u64 notrace trace_clock_global(void)
95723 return now;
95724 }
95725
95726 -static atomic64_t trace_counter;
95727 +static atomic64_unchecked_t trace_counter;
95728
95729 /*
95730 * trace_clock_counter(): simply an atomic counter.
95731 @@ -133,5 +133,5 @@ static atomic64_t trace_counter;
95732 */
95733 u64 notrace trace_clock_counter(void)
95734 {
95735 - return atomic64_add_return(1, &trace_counter);
95736 + return atomic64_inc_return_unchecked(&trace_counter);
95737 }
95738 diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
95739 index a9c10a3..1864f6b 100644
95740 --- a/kernel/trace/trace_events.c
95741 +++ b/kernel/trace/trace_events.c
95742 @@ -1762,7 +1762,6 @@ __trace_early_add_new_event(struct ftrace_event_call *call,
95743 return 0;
95744 }
95745
95746 -struct ftrace_module_file_ops;
95747 static void __add_event_to_tracers(struct ftrace_event_call *call);
95748
95749 /* Add an additional event_call dynamically */
95750 diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
95751 index b6fce36..d9f11a3 100644
95752 --- a/kernel/trace/trace_functions_graph.c
95753 +++ b/kernel/trace/trace_functions_graph.c
95754 @@ -133,7 +133,7 @@ ftrace_push_return_trace(unsigned long ret, unsigned long func, int *depth,
95755
95756 /* The return trace stack is full */
95757 if (current->curr_ret_stack == FTRACE_RETFUNC_DEPTH - 1) {
95758 - atomic_inc(&current->trace_overrun);
95759 + atomic_inc_unchecked(&current->trace_overrun);
95760 return -EBUSY;
95761 }
95762
95763 @@ -230,7 +230,7 @@ ftrace_pop_return_trace(struct ftrace_graph_ret *trace, unsigned long *ret,
95764 *ret = current->ret_stack[index].ret;
95765 trace->func = current->ret_stack[index].func;
95766 trace->calltime = current->ret_stack[index].calltime;
95767 - trace->overrun = atomic_read(&current->trace_overrun);
95768 + trace->overrun = atomic_read_unchecked(&current->trace_overrun);
95769 trace->depth = index;
95770 }
95771
95772 diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c
95773 index 7a9ba62..2e0e4a1 100644
95774 --- a/kernel/trace/trace_mmiotrace.c
95775 +++ b/kernel/trace/trace_mmiotrace.c
95776 @@ -24,7 +24,7 @@ struct header_iter {
95777 static struct trace_array *mmio_trace_array;
95778 static bool overrun_detected;
95779 static unsigned long prev_overruns;
95780 -static atomic_t dropped_count;
95781 +static atomic_unchecked_t dropped_count;
95782
95783 static void mmio_reset_data(struct trace_array *tr)
95784 {
95785 @@ -124,7 +124,7 @@ static void mmio_close(struct trace_iterator *iter)
95786
95787 static unsigned long count_overruns(struct trace_iterator *iter)
95788 {
95789 - unsigned long cnt = atomic_xchg(&dropped_count, 0);
95790 + unsigned long cnt = atomic_xchg_unchecked(&dropped_count, 0);
95791 unsigned long over = ring_buffer_overruns(iter->trace_buffer->buffer);
95792
95793 if (over > prev_overruns)
95794 @@ -307,7 +307,7 @@ static void __trace_mmiotrace_rw(struct trace_array *tr,
95795 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_RW,
95796 sizeof(*entry), 0, pc);
95797 if (!event) {
95798 - atomic_inc(&dropped_count);
95799 + atomic_inc_unchecked(&dropped_count);
95800 return;
95801 }
95802 entry = ring_buffer_event_data(event);
95803 @@ -337,7 +337,7 @@ static void __trace_mmiotrace_map(struct trace_array *tr,
95804 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_MAP,
95805 sizeof(*entry), 0, pc);
95806 if (!event) {
95807 - atomic_inc(&dropped_count);
95808 + atomic_inc_unchecked(&dropped_count);
95809 return;
95810 }
95811 entry = ring_buffer_event_data(event);
95812 diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
95813 index 692bf71..6d9a9cd 100644
95814 --- a/kernel/trace/trace_output.c
95815 +++ b/kernel/trace/trace_output.c
95816 @@ -751,14 +751,16 @@ int register_ftrace_event(struct trace_event *event)
95817 goto out;
95818 }
95819
95820 + pax_open_kernel();
95821 if (event->funcs->trace == NULL)
95822 - event->funcs->trace = trace_nop_print;
95823 + *(void **)&event->funcs->trace = trace_nop_print;
95824 if (event->funcs->raw == NULL)
95825 - event->funcs->raw = trace_nop_print;
95826 + *(void **)&event->funcs->raw = trace_nop_print;
95827 if (event->funcs->hex == NULL)
95828 - event->funcs->hex = trace_nop_print;
95829 + *(void **)&event->funcs->hex = trace_nop_print;
95830 if (event->funcs->binary == NULL)
95831 - event->funcs->binary = trace_nop_print;
95832 + *(void **)&event->funcs->binary = trace_nop_print;
95833 + pax_close_kernel();
95834
95835 key = event->type & (EVENT_HASHSIZE - 1);
95836
95837 diff --git a/kernel/trace/trace_seq.c b/kernel/trace/trace_seq.c
95838 index e694c9f..6775a38 100644
95839 --- a/kernel/trace/trace_seq.c
95840 +++ b/kernel/trace/trace_seq.c
95841 @@ -337,7 +337,7 @@ int trace_seq_path(struct trace_seq *s, const struct path *path)
95842 return 0;
95843 }
95844
95845 - seq_buf_path(&s->seq, path, "\n");
95846 + seq_buf_path(&s->seq, path, "\n\\");
95847
95848 if (unlikely(seq_buf_has_overflowed(&s->seq))) {
95849 s->seq.len = save_len;
95850 diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
95851 index c3e4fcf..ef6cc43 100644
95852 --- a/kernel/trace/trace_stack.c
95853 +++ b/kernel/trace/trace_stack.c
95854 @@ -88,7 +88,7 @@ check_stack(unsigned long ip, unsigned long *stack)
95855 return;
95856
95857 /* we do not handle interrupt stacks yet */
95858 - if (!object_is_on_stack(stack))
95859 + if (!object_starts_on_stack(stack))
95860 return;
95861
95862 local_irq_save(flags);
95863 diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
95864 index f97f6e3..d367b48 100644
95865 --- a/kernel/trace/trace_syscalls.c
95866 +++ b/kernel/trace/trace_syscalls.c
95867 @@ -590,6 +590,8 @@ static int perf_sysenter_enable(struct ftrace_event_call *call)
95868 int num;
95869
95870 num = ((struct syscall_metadata *)call->data)->syscall_nr;
95871 + if (WARN_ON_ONCE(num < 0 || num >= NR_syscalls))
95872 + return -EINVAL;
95873
95874 mutex_lock(&syscall_trace_lock);
95875 if (!sys_perf_refcount_enter)
95876 @@ -610,6 +612,8 @@ static void perf_sysenter_disable(struct ftrace_event_call *call)
95877 int num;
95878
95879 num = ((struct syscall_metadata *)call->data)->syscall_nr;
95880 + if (WARN_ON_ONCE(num < 0 || num >= NR_syscalls))
95881 + return;
95882
95883 mutex_lock(&syscall_trace_lock);
95884 sys_perf_refcount_enter--;
95885 @@ -662,6 +666,8 @@ static int perf_sysexit_enable(struct ftrace_event_call *call)
95886 int num;
95887
95888 num = ((struct syscall_metadata *)call->data)->syscall_nr;
95889 + if (WARN_ON_ONCE(num < 0 || num >= NR_syscalls))
95890 + return -EINVAL;
95891
95892 mutex_lock(&syscall_trace_lock);
95893 if (!sys_perf_refcount_exit)
95894 @@ -682,6 +688,8 @@ static void perf_sysexit_disable(struct ftrace_event_call *call)
95895 int num;
95896
95897 num = ((struct syscall_metadata *)call->data)->syscall_nr;
95898 + if (WARN_ON_ONCE(num < 0 || num >= NR_syscalls))
95899 + return;
95900
95901 mutex_lock(&syscall_trace_lock);
95902 sys_perf_refcount_exit--;
95903 diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
95904 index 4109f83..fe1f830 100644
95905 --- a/kernel/user_namespace.c
95906 +++ b/kernel/user_namespace.c
95907 @@ -83,6 +83,21 @@ int create_user_ns(struct cred *new)
95908 !kgid_has_mapping(parent_ns, group))
95909 return -EPERM;
95910
95911 +#ifdef CONFIG_GRKERNSEC
95912 + /*
95913 + * This doesn't really inspire confidence:
95914 + * http://marc.info/?l=linux-kernel&m=135543612731939&w=2
95915 + * http://marc.info/?l=linux-kernel&m=135545831607095&w=2
95916 + * Increases kernel attack surface in areas developers
95917 + * previously cared little about ("low importance due
95918 + * to requiring "root" capability")
95919 + * To be removed when this code receives *proper* review
95920 + */
95921 + if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SETUID) ||
95922 + !capable(CAP_SETGID))
95923 + return -EPERM;
95924 +#endif
95925 +
95926 ns = kmem_cache_zalloc(user_ns_cachep, GFP_KERNEL);
95927 if (!ns)
95928 return -ENOMEM;
95929 @@ -980,7 +995,7 @@ static int userns_install(struct nsproxy *nsproxy, struct ns_common *ns)
95930 if (atomic_read(&current->mm->mm_users) > 1)
95931 return -EINVAL;
95932
95933 - if (current->fs->users != 1)
95934 + if (atomic_read(&current->fs->users) != 1)
95935 return -EINVAL;
95936
95937 if (!ns_capable(user_ns, CAP_SYS_ADMIN))
95938 diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
95939 index c8eac43..4b5f08f 100644
95940 --- a/kernel/utsname_sysctl.c
95941 +++ b/kernel/utsname_sysctl.c
95942 @@ -47,7 +47,7 @@ static void put_uts(struct ctl_table *table, int write, void *which)
95943 static int proc_do_uts_string(struct ctl_table *table, int write,
95944 void __user *buffer, size_t *lenp, loff_t *ppos)
95945 {
95946 - struct ctl_table uts_table;
95947 + ctl_table_no_const uts_table;
95948 int r;
95949 memcpy(&uts_table, table, sizeof(uts_table));
95950 uts_table.data = get_uts(table, write);
95951 diff --git a/kernel/watchdog.c b/kernel/watchdog.c
95952 index 3174bf8..3553520 100644
95953 --- a/kernel/watchdog.c
95954 +++ b/kernel/watchdog.c
95955 @@ -572,7 +572,7 @@ static int watchdog_nmi_enable(unsigned int cpu) { return 0; }
95956 static void watchdog_nmi_disable(unsigned int cpu) { return; }
95957 #endif /* CONFIG_HARDLOCKUP_DETECTOR */
95958
95959 -static struct smp_hotplug_thread watchdog_threads = {
95960 +static struct smp_hotplug_thread watchdog_threads __read_only = {
95961 .store = &softlockup_watchdog,
95962 .thread_should_run = watchdog_should_run,
95963 .thread_fn = watchdog,
95964 diff --git a/kernel/workqueue.c b/kernel/workqueue.c
95965 index 41ff75b..5ad683a 100644
95966 --- a/kernel/workqueue.c
95967 +++ b/kernel/workqueue.c
95968 @@ -4564,7 +4564,7 @@ static void rebind_workers(struct worker_pool *pool)
95969 WARN_ON_ONCE(!(worker_flags & WORKER_UNBOUND));
95970 worker_flags |= WORKER_REBOUND;
95971 worker_flags &= ~WORKER_UNBOUND;
95972 - ACCESS_ONCE(worker->flags) = worker_flags;
95973 + ACCESS_ONCE_RW(worker->flags) = worker_flags;
95974 }
95975
95976 spin_unlock_irq(&pool->lock);
95977 diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
95978 index c5cefb3..a4241e3 100644
95979 --- a/lib/Kconfig.debug
95980 +++ b/lib/Kconfig.debug
95981 @@ -923,7 +923,7 @@ config DEBUG_MUTEXES
95982
95983 config DEBUG_WW_MUTEX_SLOWPATH
95984 bool "Wait/wound mutex debugging: Slowpath testing"
95985 - depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
95986 + depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT && !PAX_CONSTIFY_PLUGIN
95987 select DEBUG_LOCK_ALLOC
95988 select DEBUG_SPINLOCK
95989 select DEBUG_MUTEXES
95990 @@ -940,7 +940,7 @@ config DEBUG_WW_MUTEX_SLOWPATH
95991
95992 config DEBUG_LOCK_ALLOC
95993 bool "Lock debugging: detect incorrect freeing of live locks"
95994 - depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
95995 + depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT && !PAX_CONSTIFY_PLUGIN
95996 select DEBUG_SPINLOCK
95997 select DEBUG_MUTEXES
95998 select LOCKDEP
95999 @@ -954,7 +954,7 @@ config DEBUG_LOCK_ALLOC
96000
96001 config PROVE_LOCKING
96002 bool "Lock debugging: prove locking correctness"
96003 - depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
96004 + depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT && !PAX_CONSTIFY_PLUGIN
96005 select LOCKDEP
96006 select DEBUG_SPINLOCK
96007 select DEBUG_MUTEXES
96008 @@ -1005,7 +1005,7 @@ config LOCKDEP
96009
96010 config LOCK_STAT
96011 bool "Lock usage statistics"
96012 - depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
96013 + depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT && !PAX_CONSTIFY_PLUGIN
96014 select LOCKDEP
96015 select DEBUG_SPINLOCK
96016 select DEBUG_MUTEXES
96017 @@ -1467,6 +1467,7 @@ config LATENCYTOP
96018 depends on DEBUG_KERNEL
96019 depends on STACKTRACE_SUPPORT
96020 depends on PROC_FS
96021 + depends on !GRKERNSEC_HIDESYM
96022 select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM_UNWIND && !ARC
96023 select KALLSYMS
96024 select KALLSYMS_ALL
96025 @@ -1483,7 +1484,7 @@ config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
96026 config DEBUG_STRICT_USER_COPY_CHECKS
96027 bool "Strict user copy size checks"
96028 depends on ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
96029 - depends on DEBUG_KERNEL && !TRACE_BRANCH_PROFILING
96030 + depends on DEBUG_KERNEL && !TRACE_BRANCH_PROFILING && !PAX_SIZE_OVERFLOW
96031 help
96032 Enabling this option turns a certain set of sanity checks for user
96033 copy operations into compile time failures.
96034 @@ -1614,7 +1615,7 @@ endmenu # runtime tests
96035
96036 config PROVIDE_OHCI1394_DMA_INIT
96037 bool "Remote debugging over FireWire early on boot"
96038 - depends on PCI && X86
96039 + depends on PCI && X86 && !GRKERNSEC
96040 help
96041 If you want to debug problems which hang or crash the kernel early
96042 on boot and the crashing machine has a FireWire port, you can use
96043 diff --git a/lib/Makefile b/lib/Makefile
96044 index 58f74d2..08e011f 100644
96045 --- a/lib/Makefile
96046 +++ b/lib/Makefile
96047 @@ -59,7 +59,7 @@ obj-$(CONFIG_BTREE) += btree.o
96048 obj-$(CONFIG_INTERVAL_TREE) += interval_tree.o
96049 obj-$(CONFIG_ASSOCIATIVE_ARRAY) += assoc_array.o
96050 obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
96051 -obj-$(CONFIG_DEBUG_LIST) += list_debug.o
96052 +obj-y += list_debug.o
96053 obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o
96054
96055 ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
96056 diff --git a/lib/average.c b/lib/average.c
96057 index 114d1be..ab0350c 100644
96058 --- a/lib/average.c
96059 +++ b/lib/average.c
96060 @@ -55,7 +55,7 @@ struct ewma *ewma_add(struct ewma *avg, unsigned long val)
96061 {
96062 unsigned long internal = ACCESS_ONCE(avg->internal);
96063
96064 - ACCESS_ONCE(avg->internal) = internal ?
96065 + ACCESS_ONCE_RW(avg->internal) = internal ?
96066 (((internal << avg->weight) - internal) +
96067 (val << avg->factor)) >> avg->weight :
96068 (val << avg->factor);
96069 diff --git a/lib/bitmap.c b/lib/bitmap.c
96070 index d456f4c1..29a0308 100644
96071 --- a/lib/bitmap.c
96072 +++ b/lib/bitmap.c
96073 @@ -264,7 +264,7 @@ int __bitmap_subset(const unsigned long *bitmap1,
96074 }
96075 EXPORT_SYMBOL(__bitmap_subset);
96076
96077 -int __bitmap_weight(const unsigned long *bitmap, unsigned int bits)
96078 +int __intentional_overflow(-1) __bitmap_weight(const unsigned long *bitmap, unsigned int bits)
96079 {
96080 unsigned int k, lim = bits/BITS_PER_LONG;
96081 int w = 0;
96082 @@ -391,7 +391,7 @@ int __bitmap_parse(const char *buf, unsigned int buflen,
96083 {
96084 int c, old_c, totaldigits, ndigits, nchunks, nbits;
96085 u32 chunk;
96086 - const char __user __force *ubuf = (const char __user __force *)buf;
96087 + const char __user *ubuf = (const char __force_user *)buf;
96088
96089 bitmap_zero(maskp, nmaskbits);
96090
96091 @@ -476,7 +476,7 @@ int bitmap_parse_user(const char __user *ubuf,
96092 {
96093 if (!access_ok(VERIFY_READ, ubuf, ulen))
96094 return -EFAULT;
96095 - return __bitmap_parse((const char __force *)ubuf,
96096 + return __bitmap_parse((const char __force_kernel *)ubuf,
96097 ulen, 1, maskp, nmaskbits);
96098
96099 }
96100 @@ -535,7 +535,7 @@ static int __bitmap_parselist(const char *buf, unsigned int buflen,
96101 {
96102 unsigned a, b;
96103 int c, old_c, totaldigits;
96104 - const char __user __force *ubuf = (const char __user __force *)buf;
96105 + const char __user *ubuf = (const char __force_user *)buf;
96106 int exp_digit, in_range;
96107
96108 totaldigits = c = 0;
96109 @@ -630,7 +630,7 @@ int bitmap_parselist_user(const char __user *ubuf,
96110 {
96111 if (!access_ok(VERIFY_READ, ubuf, ulen))
96112 return -EFAULT;
96113 - return __bitmap_parselist((const char __force *)ubuf,
96114 + return __bitmap_parselist((const char __force_kernel *)ubuf,
96115 ulen, 1, maskp, nmaskbits);
96116 }
96117 EXPORT_SYMBOL(bitmap_parselist_user);
96118 diff --git a/lib/bug.c b/lib/bug.c
96119 index 0c3bd95..5a615a1 100644
96120 --- a/lib/bug.c
96121 +++ b/lib/bug.c
96122 @@ -145,6 +145,8 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
96123 return BUG_TRAP_TYPE_NONE;
96124
96125 bug = find_bug(bugaddr);
96126 + if (!bug)
96127 + return BUG_TRAP_TYPE_NONE;
96128
96129 file = NULL;
96130 line = 0;
96131 diff --git a/lib/debugobjects.c b/lib/debugobjects.c
96132 index 547f7f9..a6d4ba0 100644
96133 --- a/lib/debugobjects.c
96134 +++ b/lib/debugobjects.c
96135 @@ -289,7 +289,7 @@ static void debug_object_is_on_stack(void *addr, int onstack)
96136 if (limit > 4)
96137 return;
96138
96139 - is_on_stack = object_is_on_stack(addr);
96140 + is_on_stack = object_starts_on_stack(addr);
96141 if (is_on_stack == onstack)
96142 return;
96143
96144 diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
96145 index 6dd0335..1e9c239 100644
96146 --- a/lib/decompress_bunzip2.c
96147 +++ b/lib/decompress_bunzip2.c
96148 @@ -665,7 +665,8 @@ static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, long len,
96149
96150 /* Fourth byte (ascii '1'-'9'), indicates block size in units of 100k of
96151 uncompressed data. Allocate intermediate buffer for block. */
96152 - bd->dbufSize = 100000*(i-BZh0);
96153 + i -= BZh0;
96154 + bd->dbufSize = 100000 * i;
96155
96156 bd->dbuf = large_malloc(bd->dbufSize * sizeof(int));
96157 if (!bd->dbuf)
96158 diff --git a/lib/div64.c b/lib/div64.c
96159 index 4382ad7..08aa558 100644
96160 --- a/lib/div64.c
96161 +++ b/lib/div64.c
96162 @@ -59,7 +59,7 @@ uint32_t __attribute__((weak)) __div64_32(uint64_t *n, uint32_t base)
96163 EXPORT_SYMBOL(__div64_32);
96164
96165 #ifndef div_s64_rem
96166 -s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)
96167 +s64 __intentional_overflow(-1) div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)
96168 {
96169 u64 quotient;
96170
96171 @@ -130,7 +130,7 @@ EXPORT_SYMBOL(div64_u64_rem);
96172 * 'http://www.hackersdelight.org/HDcode/newCode/divDouble.c.txt'
96173 */
96174 #ifndef div64_u64
96175 -u64 div64_u64(u64 dividend, u64 divisor)
96176 +u64 __intentional_overflow(-1) div64_u64(u64 dividend, u64 divisor)
96177 {
96178 u32 high = divisor >> 32;
96179 u64 quot;
96180 diff --git a/lib/dma-debug.c b/lib/dma-debug.c
96181 index 9722bd2..0d826f4 100644
96182 --- a/lib/dma-debug.c
96183 +++ b/lib/dma-debug.c
96184 @@ -979,7 +979,7 @@ static int dma_debug_device_change(struct notifier_block *nb, unsigned long acti
96185
96186 void dma_debug_add_bus(struct bus_type *bus)
96187 {
96188 - struct notifier_block *nb;
96189 + notifier_block_no_const *nb;
96190
96191 if (dma_debug_disabled())
96192 return;
96193 @@ -1161,7 +1161,7 @@ static void check_unmap(struct dma_debug_entry *ref)
96194
96195 static void check_for_stack(struct device *dev, void *addr)
96196 {
96197 - if (object_is_on_stack(addr))
96198 + if (object_starts_on_stack(addr))
96199 err_printk(dev, NULL, "DMA-API: device driver maps memory from "
96200 "stack [addr=%p]\n", addr);
96201 }
96202 diff --git a/lib/inflate.c b/lib/inflate.c
96203 index 013a761..c28f3fc 100644
96204 --- a/lib/inflate.c
96205 +++ b/lib/inflate.c
96206 @@ -269,7 +269,7 @@ static void free(void *where)
96207 malloc_ptr = free_mem_ptr;
96208 }
96209 #else
96210 -#define malloc(a) kmalloc(a, GFP_KERNEL)
96211 +#define malloc(a) kmalloc((a), GFP_KERNEL)
96212 #define free(a) kfree(a)
96213 #endif
96214
96215 diff --git a/lib/ioremap.c b/lib/ioremap.c
96216 index 0c9216c..863bd89 100644
96217 --- a/lib/ioremap.c
96218 +++ b/lib/ioremap.c
96219 @@ -38,7 +38,7 @@ static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr,
96220 unsigned long next;
96221
96222 phys_addr -= addr;
96223 - pmd = pmd_alloc(&init_mm, pud, addr);
96224 + pmd = pmd_alloc_kernel(&init_mm, pud, addr);
96225 if (!pmd)
96226 return -ENOMEM;
96227 do {
96228 @@ -56,7 +56,7 @@ static inline int ioremap_pud_range(pgd_t *pgd, unsigned long addr,
96229 unsigned long next;
96230
96231 phys_addr -= addr;
96232 - pud = pud_alloc(&init_mm, pgd, addr);
96233 + pud = pud_alloc_kernel(&init_mm, pgd, addr);
96234 if (!pud)
96235 return -ENOMEM;
96236 do {
96237 diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c
96238 index bd2bea9..6b3c95e 100644
96239 --- a/lib/is_single_threaded.c
96240 +++ b/lib/is_single_threaded.c
96241 @@ -22,6 +22,9 @@ bool current_is_single_threaded(void)
96242 struct task_struct *p, *t;
96243 bool ret;
96244
96245 + if (!mm)
96246 + return true;
96247 +
96248 if (atomic_read(&task->signal->live) != 1)
96249 return false;
96250
96251 diff --git a/lib/kobject.c b/lib/kobject.c
96252 index 03d4ab3..46f6374 100644
96253 --- a/lib/kobject.c
96254 +++ b/lib/kobject.c
96255 @@ -931,9 +931,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add);
96256
96257
96258 static DEFINE_SPINLOCK(kobj_ns_type_lock);
96259 -static const struct kobj_ns_type_operations *kobj_ns_ops_tbl[KOBJ_NS_TYPES];
96260 +static const struct kobj_ns_type_operations *kobj_ns_ops_tbl[KOBJ_NS_TYPES] __read_only;
96261
96262 -int kobj_ns_type_register(const struct kobj_ns_type_operations *ops)
96263 +int __init kobj_ns_type_register(const struct kobj_ns_type_operations *ops)
96264 {
96265 enum kobj_ns_type type = ops->type;
96266 int error;
96267 diff --git a/lib/list_debug.c b/lib/list_debug.c
96268 index c24c2f7..f0296f4 100644
96269 --- a/lib/list_debug.c
96270 +++ b/lib/list_debug.c
96271 @@ -11,7 +11,9 @@
96272 #include <linux/bug.h>
96273 #include <linux/kernel.h>
96274 #include <linux/rculist.h>
96275 +#include <linux/mm.h>
96276
96277 +#ifdef CONFIG_DEBUG_LIST
96278 /*
96279 * Insert a new entry between two known consecutive entries.
96280 *
96281 @@ -19,21 +21,40 @@
96282 * the prev/next entries already!
96283 */
96284
96285 +static bool __list_add_debug(struct list_head *new,
96286 + struct list_head *prev,
96287 + struct list_head *next)
96288 +{
96289 + if (unlikely(next->prev != prev)) {
96290 + printk(KERN_ERR "list_add corruption. next->prev should be "
96291 + "prev (%p), but was %p. (next=%p).\n",
96292 + prev, next->prev, next);
96293 + BUG();
96294 + return false;
96295 + }
96296 + if (unlikely(prev->next != next)) {
96297 + printk(KERN_ERR "list_add corruption. prev->next should be "
96298 + "next (%p), but was %p. (prev=%p).\n",
96299 + next, prev->next, prev);
96300 + BUG();
96301 + return false;
96302 + }
96303 + if (unlikely(new == prev || new == next)) {
96304 + printk(KERN_ERR "list_add double add: new=%p, prev=%p, next=%p.\n",
96305 + new, prev, next);
96306 + BUG();
96307 + return false;
96308 + }
96309 + return true;
96310 +}
96311 +
96312 void __list_add(struct list_head *new,
96313 - struct list_head *prev,
96314 - struct list_head *next)
96315 + struct list_head *prev,
96316 + struct list_head *next)
96317 {
96318 - WARN(next->prev != prev,
96319 - "list_add corruption. next->prev should be "
96320 - "prev (%p), but was %p. (next=%p).\n",
96321 - prev, next->prev, next);
96322 - WARN(prev->next != next,
96323 - "list_add corruption. prev->next should be "
96324 - "next (%p), but was %p. (prev=%p).\n",
96325 - next, prev->next, prev);
96326 - WARN(new == prev || new == next,
96327 - "list_add double add: new=%p, prev=%p, next=%p.\n",
96328 - new, prev, next);
96329 + if (!__list_add_debug(new, prev, next))
96330 + return;
96331 +
96332 next->prev = new;
96333 new->next = next;
96334 new->prev = prev;
96335 @@ -41,28 +62,46 @@ void __list_add(struct list_head *new,
96336 }
96337 EXPORT_SYMBOL(__list_add);
96338
96339 -void __list_del_entry(struct list_head *entry)
96340 +static bool __list_del_entry_debug(struct list_head *entry)
96341 {
96342 struct list_head *prev, *next;
96343
96344 prev = entry->prev;
96345 next = entry->next;
96346
96347 - if (WARN(next == LIST_POISON1,
96348 - "list_del corruption, %p->next is LIST_POISON1 (%p)\n",
96349 - entry, LIST_POISON1) ||
96350 - WARN(prev == LIST_POISON2,
96351 - "list_del corruption, %p->prev is LIST_POISON2 (%p)\n",
96352 - entry, LIST_POISON2) ||
96353 - WARN(prev->next != entry,
96354 - "list_del corruption. prev->next should be %p, "
96355 - "but was %p\n", entry, prev->next) ||
96356 - WARN(next->prev != entry,
96357 - "list_del corruption. next->prev should be %p, "
96358 - "but was %p\n", entry, next->prev))
96359 + if (unlikely(next == LIST_POISON1)) {
96360 + printk(KERN_ERR "list_del corruption, %p->next is LIST_POISON1 (%p)\n",
96361 + entry, LIST_POISON1);
96362 + BUG();
96363 + return false;
96364 + }
96365 + if (unlikely(prev == LIST_POISON2)) {
96366 + printk(KERN_ERR "list_del corruption, %p->prev is LIST_POISON2 (%p)\n",
96367 + entry, LIST_POISON2);
96368 + BUG();
96369 + return false;
96370 + }
96371 + if (unlikely(entry->prev->next != entry)) {
96372 + printk(KERN_ERR "list_del corruption. prev->next should be %p, "
96373 + "but was %p\n", entry, prev->next);
96374 + BUG();
96375 + return false;
96376 + }
96377 + if (unlikely(entry->next->prev != entry)) {
96378 + printk(KERN_ERR "list_del corruption. next->prev should be %p, "
96379 + "but was %p\n", entry, next->prev);
96380 + BUG();
96381 + return false;
96382 + }
96383 + return true;
96384 +}
96385 +
96386 +void __list_del_entry(struct list_head *entry)
96387 +{
96388 + if (!__list_del_entry_debug(entry))
96389 return;
96390
96391 - __list_del(prev, next);
96392 + __list_del(entry->prev, entry->next);
96393 }
96394 EXPORT_SYMBOL(__list_del_entry);
96395
96396 @@ -86,15 +125,85 @@ EXPORT_SYMBOL(list_del);
96397 void __list_add_rcu(struct list_head *new,
96398 struct list_head *prev, struct list_head *next)
96399 {
96400 - WARN(next->prev != prev,
96401 - "list_add_rcu corruption. next->prev should be prev (%p), but was %p. (next=%p).\n",
96402 - prev, next->prev, next);
96403 - WARN(prev->next != next,
96404 - "list_add_rcu corruption. prev->next should be next (%p), but was %p. (prev=%p).\n",
96405 - next, prev->next, prev);
96406 + if (!__list_add_debug(new, prev, next))
96407 + return;
96408 +
96409 new->next = next;
96410 new->prev = prev;
96411 rcu_assign_pointer(list_next_rcu(prev), new);
96412 next->prev = new;
96413 }
96414 EXPORT_SYMBOL(__list_add_rcu);
96415 +#endif
96416 +
96417 +void __pax_list_add(struct list_head *new, struct list_head *prev, struct list_head *next)
96418 +{
96419 +#ifdef CONFIG_DEBUG_LIST
96420 + if (!__list_add_debug(new, prev, next))
96421 + return;
96422 +#endif
96423 +
96424 + pax_open_kernel();
96425 + next->prev = new;
96426 + new->next = next;
96427 + new->prev = prev;
96428 + prev->next = new;
96429 + pax_close_kernel();
96430 +}
96431 +EXPORT_SYMBOL(__pax_list_add);
96432 +
96433 +void pax_list_del(struct list_head *entry)
96434 +{
96435 +#ifdef CONFIG_DEBUG_LIST
96436 + if (!__list_del_entry_debug(entry))
96437 + return;
96438 +#endif
96439 +
96440 + pax_open_kernel();
96441 + __list_del(entry->prev, entry->next);
96442 + entry->next = LIST_POISON1;
96443 + entry->prev = LIST_POISON2;
96444 + pax_close_kernel();
96445 +}
96446 +EXPORT_SYMBOL(pax_list_del);
96447 +
96448 +void pax_list_del_init(struct list_head *entry)
96449 +{
96450 + pax_open_kernel();
96451 + __list_del(entry->prev, entry->next);
96452 + INIT_LIST_HEAD(entry);
96453 + pax_close_kernel();
96454 +}
96455 +EXPORT_SYMBOL(pax_list_del_init);
96456 +
96457 +void __pax_list_add_rcu(struct list_head *new,
96458 + struct list_head *prev, struct list_head *next)
96459 +{
96460 +#ifdef CONFIG_DEBUG_LIST
96461 + if (!__list_add_debug(new, prev, next))
96462 + return;
96463 +#endif
96464 +
96465 + pax_open_kernel();
96466 + new->next = next;
96467 + new->prev = prev;
96468 + rcu_assign_pointer(list_next_rcu(prev), new);
96469 + next->prev = new;
96470 + pax_close_kernel();
96471 +}
96472 +EXPORT_SYMBOL(__pax_list_add_rcu);
96473 +
96474 +void pax_list_del_rcu(struct list_head *entry)
96475 +{
96476 +#ifdef CONFIG_DEBUG_LIST
96477 + if (!__list_del_entry_debug(entry))
96478 + return;
96479 +#endif
96480 +
96481 + pax_open_kernel();
96482 + __list_del(entry->prev, entry->next);
96483 + entry->next = LIST_POISON1;
96484 + entry->prev = LIST_POISON2;
96485 + pax_close_kernel();
96486 +}
96487 +EXPORT_SYMBOL(pax_list_del_rcu);
96488 diff --git a/lib/lockref.c b/lib/lockref.c
96489 index ecb9a66..a044fc5 100644
96490 --- a/lib/lockref.c
96491 +++ b/lib/lockref.c
96492 @@ -48,13 +48,13 @@
96493 void lockref_get(struct lockref *lockref)
96494 {
96495 CMPXCHG_LOOP(
96496 - new.count++;
96497 + __lockref_inc(&new);
96498 ,
96499 return;
96500 );
96501
96502 spin_lock(&lockref->lock);
96503 - lockref->count++;
96504 + __lockref_inc(lockref);
96505 spin_unlock(&lockref->lock);
96506 }
96507 EXPORT_SYMBOL(lockref_get);
96508 @@ -69,8 +69,8 @@ int lockref_get_not_zero(struct lockref *lockref)
96509 int retval;
96510
96511 CMPXCHG_LOOP(
96512 - new.count++;
96513 - if (old.count <= 0)
96514 + __lockref_inc(&new);
96515 + if (__lockref_read(&old) <= 0)
96516 return 0;
96517 ,
96518 return 1;
96519 @@ -78,8 +78,8 @@ int lockref_get_not_zero(struct lockref *lockref)
96520
96521 spin_lock(&lockref->lock);
96522 retval = 0;
96523 - if (lockref->count > 0) {
96524 - lockref->count++;
96525 + if (__lockref_read(lockref) > 0) {
96526 + __lockref_inc(lockref);
96527 retval = 1;
96528 }
96529 spin_unlock(&lockref->lock);
96530 @@ -96,17 +96,17 @@ EXPORT_SYMBOL(lockref_get_not_zero);
96531 int lockref_get_or_lock(struct lockref *lockref)
96532 {
96533 CMPXCHG_LOOP(
96534 - new.count++;
96535 - if (old.count <= 0)
96536 + __lockref_inc(&new);
96537 + if (__lockref_read(&old) <= 0)
96538 break;
96539 ,
96540 return 1;
96541 );
96542
96543 spin_lock(&lockref->lock);
96544 - if (lockref->count <= 0)
96545 + if (__lockref_read(lockref) <= 0)
96546 return 0;
96547 - lockref->count++;
96548 + __lockref_inc(lockref);
96549 spin_unlock(&lockref->lock);
96550 return 1;
96551 }
96552 @@ -122,11 +122,11 @@ EXPORT_SYMBOL(lockref_get_or_lock);
96553 int lockref_put_return(struct lockref *lockref)
96554 {
96555 CMPXCHG_LOOP(
96556 - new.count--;
96557 - if (old.count <= 0)
96558 + __lockref_dec(&new);
96559 + if (__lockref_read(&old) <= 0)
96560 return -1;
96561 ,
96562 - return new.count;
96563 + return __lockref_read(&new);
96564 );
96565 return -1;
96566 }
96567 @@ -140,17 +140,17 @@ EXPORT_SYMBOL(lockref_put_return);
96568 int lockref_put_or_lock(struct lockref *lockref)
96569 {
96570 CMPXCHG_LOOP(
96571 - new.count--;
96572 - if (old.count <= 1)
96573 + __lockref_dec(&new);
96574 + if (__lockref_read(&old) <= 1)
96575 break;
96576 ,
96577 return 1;
96578 );
96579
96580 spin_lock(&lockref->lock);
96581 - if (lockref->count <= 1)
96582 + if (__lockref_read(lockref) <= 1)
96583 return 0;
96584 - lockref->count--;
96585 + __lockref_dec(lockref);
96586 spin_unlock(&lockref->lock);
96587 return 1;
96588 }
96589 @@ -163,7 +163,7 @@ EXPORT_SYMBOL(lockref_put_or_lock);
96590 void lockref_mark_dead(struct lockref *lockref)
96591 {
96592 assert_spin_locked(&lockref->lock);
96593 - lockref->count = -128;
96594 + __lockref_set(lockref, -128);
96595 }
96596 EXPORT_SYMBOL(lockref_mark_dead);
96597
96598 @@ -177,8 +177,8 @@ int lockref_get_not_dead(struct lockref *lockref)
96599 int retval;
96600
96601 CMPXCHG_LOOP(
96602 - new.count++;
96603 - if (old.count < 0)
96604 + __lockref_inc(&new);
96605 + if (__lockref_read(&old) < 0)
96606 return 0;
96607 ,
96608 return 1;
96609 @@ -186,8 +186,8 @@ int lockref_get_not_dead(struct lockref *lockref)
96610
96611 spin_lock(&lockref->lock);
96612 retval = 0;
96613 - if (lockref->count >= 0) {
96614 - lockref->count++;
96615 + if (__lockref_read(lockref) >= 0) {
96616 + __lockref_inc(lockref);
96617 retval = 1;
96618 }
96619 spin_unlock(&lockref->lock);
96620 diff --git a/lib/nlattr.c b/lib/nlattr.c
96621 index f5907d2..36072be 100644
96622 --- a/lib/nlattr.c
96623 +++ b/lib/nlattr.c
96624 @@ -278,6 +278,8 @@ int nla_memcpy(void *dest, const struct nlattr *src, int count)
96625 {
96626 int minlen = min_t(int, count, nla_len(src));
96627
96628 + BUG_ON(minlen < 0);
96629 +
96630 memcpy(dest, nla_data(src), minlen);
96631 if (count > minlen)
96632 memset(dest + minlen, 0, count - minlen);
96633 diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
96634 index 6111bcb..02e816b 100644
96635 --- a/lib/percpu-refcount.c
96636 +++ b/lib/percpu-refcount.c
96637 @@ -31,7 +31,7 @@
96638 * atomic_long_t can't hit 0 before we've added up all the percpu refs.
96639 */
96640
96641 -#define PERCPU_COUNT_BIAS (1LU << (BITS_PER_LONG - 1))
96642 +#define PERCPU_COUNT_BIAS (1LU << (BITS_PER_LONG - 2))
96643
96644 static DECLARE_WAIT_QUEUE_HEAD(percpu_ref_switch_waitq);
96645
96646 diff --git a/lib/radix-tree.c b/lib/radix-tree.c
96647 index 3d2aa27..a472f20 100644
96648 --- a/lib/radix-tree.c
96649 +++ b/lib/radix-tree.c
96650 @@ -67,7 +67,7 @@ struct radix_tree_preload {
96651 int nr;
96652 struct radix_tree_node *nodes[RADIX_TREE_PRELOAD_SIZE];
96653 };
96654 -static DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads) = { 0, };
96655 +static DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads);
96656
96657 static inline void *ptr_to_indirect(void *ptr)
96658 {
96659 diff --git a/lib/random32.c b/lib/random32.c
96660 index 0bee183..526f12f 100644
96661 --- a/lib/random32.c
96662 +++ b/lib/random32.c
96663 @@ -47,7 +47,7 @@ static inline void prandom_state_selftest(void)
96664 }
96665 #endif
96666
96667 -static DEFINE_PER_CPU(struct rnd_state, net_rand_state);
96668 +static DEFINE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy;
96669
96670 /**
96671 * prandom_u32_state - seeded pseudo-random number generator.
96672 diff --git a/lib/rbtree.c b/lib/rbtree.c
96673 index c16c81a..4dcbda1 100644
96674 --- a/lib/rbtree.c
96675 +++ b/lib/rbtree.c
96676 @@ -380,7 +380,9 @@ static inline void dummy_copy(struct rb_node *old, struct rb_node *new) {}
96677 static inline void dummy_rotate(struct rb_node *old, struct rb_node *new) {}
96678
96679 static const struct rb_augment_callbacks dummy_callbacks = {
96680 - dummy_propagate, dummy_copy, dummy_rotate
96681 + .propagate = dummy_propagate,
96682 + .copy = dummy_copy,
96683 + .rotate = dummy_rotate
96684 };
96685
96686 void rb_insert_color(struct rb_node *node, struct rb_root *root)
96687 diff --git a/lib/show_mem.c b/lib/show_mem.c
96688 index adc98e18..0ce83c2 100644
96689 --- a/lib/show_mem.c
96690 +++ b/lib/show_mem.c
96691 @@ -49,6 +49,6 @@ void show_mem(unsigned int filter)
96692 quicklist_total_size());
96693 #endif
96694 #ifdef CONFIG_MEMORY_FAILURE
96695 - printk("%lu pages hwpoisoned\n", atomic_long_read(&num_poisoned_pages));
96696 + printk("%lu pages hwpoisoned\n", atomic_long_read_unchecked(&num_poisoned_pages));
96697 #endif
96698 }
96699 diff --git a/lib/strncpy_from_user.c b/lib/strncpy_from_user.c
96700 index e0af6ff..fcc9f15 100644
96701 --- a/lib/strncpy_from_user.c
96702 +++ b/lib/strncpy_from_user.c
96703 @@ -22,7 +22,7 @@
96704 */
96705 static inline long do_strncpy_from_user(char *dst, const char __user *src, long count, unsigned long max)
96706 {
96707 - const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
96708 + static const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
96709 long res = 0;
96710
96711 /*
96712 diff --git a/lib/strnlen_user.c b/lib/strnlen_user.c
96713 index a28df52..3d55877 100644
96714 --- a/lib/strnlen_user.c
96715 +++ b/lib/strnlen_user.c
96716 @@ -26,7 +26,7 @@
96717 */
96718 static inline long do_strnlen_user(const char __user *src, unsigned long count, unsigned long max)
96719 {
96720 - const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
96721 + static const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS;
96722 long align, res = 0;
96723 unsigned long c;
96724
96725 diff --git a/lib/swiotlb.c b/lib/swiotlb.c
96726 index 4abda07..b9d3765 100644
96727 --- a/lib/swiotlb.c
96728 +++ b/lib/swiotlb.c
96729 @@ -682,7 +682,7 @@ EXPORT_SYMBOL(swiotlb_alloc_coherent);
96730
96731 void
96732 swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
96733 - dma_addr_t dev_addr)
96734 + dma_addr_t dev_addr, struct dma_attrs *attrs)
96735 {
96736 phys_addr_t paddr = dma_to_phys(hwdev, dev_addr);
96737
96738 diff --git a/lib/usercopy.c b/lib/usercopy.c
96739 index 4f5b1dd..7cab418 100644
96740 --- a/lib/usercopy.c
96741 +++ b/lib/usercopy.c
96742 @@ -7,3 +7,9 @@ void copy_from_user_overflow(void)
96743 WARN(1, "Buffer overflow detected!\n");
96744 }
96745 EXPORT_SYMBOL(copy_from_user_overflow);
96746 +
96747 +void copy_to_user_overflow(void)
96748 +{
96749 + WARN(1, "Buffer overflow detected!\n");
96750 +}
96751 +EXPORT_SYMBOL(copy_to_user_overflow);
96752 diff --git a/lib/vsprintf.c b/lib/vsprintf.c
96753 index b235c96..343ffc1 100644
96754 --- a/lib/vsprintf.c
96755 +++ b/lib/vsprintf.c
96756 @@ -16,6 +16,9 @@
96757 * - scnprintf and vscnprintf
96758 */
96759
96760 +#ifdef CONFIG_GRKERNSEC_HIDESYM
96761 +#define __INCLUDED_BY_HIDESYM 1
96762 +#endif
96763 #include <stdarg.h>
96764 #include <linux/module.h> /* for KSYM_SYMBOL_LEN */
96765 #include <linux/types.h>
96766 @@ -626,7 +629,7 @@ char *symbol_string(char *buf, char *end, void *ptr,
96767 #ifdef CONFIG_KALLSYMS
96768 if (*fmt == 'B')
96769 sprint_backtrace(sym, value);
96770 - else if (*fmt != 'f' && *fmt != 's')
96771 + else if (*fmt != 'f' && *fmt != 's' && *fmt != 'X')
96772 sprint_symbol(sym, value);
96773 else
96774 sprint_symbol_no_offset(sym, value);
96775 @@ -1322,7 +1325,11 @@ char *address_val(char *buf, char *end, const void *addr,
96776 return number(buf, end, num, spec);
96777 }
96778
96779 +#ifdef CONFIG_GRKERNSEC_HIDESYM
96780 +int kptr_restrict __read_mostly = 2;
96781 +#else
96782 int kptr_restrict __read_mostly;
96783 +#endif
96784
96785 /*
96786 * Show a '%p' thing. A kernel extension is that the '%p' is followed
96787 @@ -1333,8 +1340,10 @@ int kptr_restrict __read_mostly;
96788 *
96789 * - 'F' For symbolic function descriptor pointers with offset
96790 * - 'f' For simple symbolic function names without offset
96791 + * - 'X' For simple symbolic function names without offset approved for use with GRKERNSEC_HIDESYM
96792 * - 'S' For symbolic direct pointers with offset
96793 * - 's' For symbolic direct pointers without offset
96794 + * - 'A' For symbolic direct pointers with offset approved for use with GRKERNSEC_HIDESYM
96795 * - '[FfSs]R' as above with __builtin_extract_return_addr() translation
96796 * - 'B' For backtraced symbolic direct pointers with offset
96797 * - 'R' For decoded struct resource, e.g., [mem 0x0-0x1f 64bit pref]
96798 @@ -1417,12 +1426,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
96799
96800 if (!ptr && *fmt != 'K') {
96801 /*
96802 - * Print (null) with the same width as a pointer so it makes
96803 + * Print (nil) with the same width as a pointer so it makes
96804 * tabular output look nice.
96805 */
96806 if (spec.field_width == -1)
96807 spec.field_width = default_width;
96808 - return string(buf, end, "(null)", spec);
96809 + return string(buf, end, "(nil)", spec);
96810 }
96811
96812 switch (*fmt) {
96813 @@ -1432,6 +1441,14 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
96814 /* Fallthrough */
96815 case 'S':
96816 case 's':
96817 +#ifdef CONFIG_GRKERNSEC_HIDESYM
96818 + break;
96819 +#else
96820 + return symbol_string(buf, end, ptr, spec, fmt);
96821 +#endif
96822 + case 'X':
96823 + ptr = dereference_function_descriptor(ptr);
96824 + case 'A':
96825 case 'B':
96826 return symbol_string(buf, end, ptr, spec, fmt);
96827 case 'R':
96828 @@ -1496,6 +1513,8 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
96829 va_end(va);
96830 return buf;
96831 }
96832 + case 'P':
96833 + break;
96834 case 'K':
96835 /*
96836 * %pK cannot be used in IRQ context because its test
96837 @@ -1553,6 +1572,22 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
96838 ((const struct file *)ptr)->f_path.dentry,
96839 spec, fmt);
96840 }
96841 +
96842 +#ifdef CONFIG_GRKERNSEC_HIDESYM
96843 + /* 'P' = approved pointers to copy to userland,
96844 + as in the /proc/kallsyms case, as we make it display nothing
96845 + for non-root users, and the real contents for root users
96846 + 'X' = approved simple symbols
96847 + Also ignore 'K' pointers, since we force their NULLing for non-root users
96848 + above
96849 + */
96850 + if ((unsigned long)ptr > TASK_SIZE && *fmt != 'P' && *fmt != 'X' && *fmt != 'K' && is_usercopy_object(buf)) {
96851 + printk(KERN_ALERT "grsec: kernel infoleak detected! Please report this log to spender@grsecurity.net.\n");
96852 + dump_stack();
96853 + ptr = NULL;
96854 + }
96855 +#endif
96856 +
96857 spec.flags |= SMALL;
96858 if (spec.field_width == -1) {
96859 spec.field_width = default_width;
96860 @@ -2254,11 +2289,11 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
96861 typeof(type) value; \
96862 if (sizeof(type) == 8) { \
96863 args = PTR_ALIGN(args, sizeof(u32)); \
96864 - *(u32 *)&value = *(u32 *)args; \
96865 - *((u32 *)&value + 1) = *(u32 *)(args + 4); \
96866 + *(u32 *)&value = *(const u32 *)args; \
96867 + *((u32 *)&value + 1) = *(const u32 *)(args + 4); \
96868 } else { \
96869 args = PTR_ALIGN(args, sizeof(type)); \
96870 - value = *(typeof(type) *)args; \
96871 + value = *(const typeof(type) *)args; \
96872 } \
96873 args += sizeof(type); \
96874 value; \
96875 @@ -2321,7 +2356,7 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
96876 case FORMAT_TYPE_STR: {
96877 const char *str_arg = args;
96878 args += strlen(str_arg) + 1;
96879 - str = string(str, end, (char *)str_arg, spec);
96880 + str = string(str, end, str_arg, spec);
96881 break;
96882 }
96883
96884 diff --git a/localversion-grsec b/localversion-grsec
96885 new file mode 100644
96886 index 0000000..7cd6065
96887 --- /dev/null
96888 +++ b/localversion-grsec
96889 @@ -0,0 +1 @@
96890 +-grsec
96891 diff --git a/mm/Kconfig b/mm/Kconfig
96892 index a03131b..1b1bafb 100644
96893 --- a/mm/Kconfig
96894 +++ b/mm/Kconfig
96895 @@ -342,10 +342,11 @@ config KSM
96896 root has set /sys/kernel/mm/ksm/run to 1 (if CONFIG_SYSFS is set).
96897
96898 config DEFAULT_MMAP_MIN_ADDR
96899 - int "Low address space to protect from user allocation"
96900 + int "Low address space to protect from user allocation"
96901 depends on MMU
96902 - default 4096
96903 - help
96904 + default 32768 if ALPHA || ARM || PARISC || SPARC32
96905 + default 65536
96906 + help
96907 This is the portion of low virtual memory which should be protected
96908 from userspace allocation. Keeping a user from writing to low pages
96909 can help reduce the impact of kernel NULL pointer bugs.
96910 @@ -376,7 +377,7 @@ config MEMORY_FAILURE
96911
96912 config HWPOISON_INJECT
96913 tristate "HWPoison pages injector"
96914 - depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS
96915 + depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS && !GRKERNSEC
96916 select PROC_PAGE_MONITOR
96917
96918 config NOMMU_INITIAL_TRIM_EXCESS
96919 diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
96920 index 957d3da..1d34e20 100644
96921 --- a/mm/Kconfig.debug
96922 +++ b/mm/Kconfig.debug
96923 @@ -10,6 +10,7 @@ config PAGE_EXTENSION
96924 config DEBUG_PAGEALLOC
96925 bool "Debug page memory allocations"
96926 depends on DEBUG_KERNEL
96927 + depends on !PAX_MEMORY_SANITIZE
96928 depends on !HIBERNATION || ARCH_SUPPORTS_DEBUG_PAGEALLOC && !PPC && !SPARC
96929 depends on !KMEMCHECK
96930 select PAGE_EXTENSION
96931 diff --git a/mm/backing-dev.c b/mm/backing-dev.c
96932 index 6dc4580..e031ec1 100644
96933 --- a/mm/backing-dev.c
96934 +++ b/mm/backing-dev.c
96935 @@ -12,7 +12,7 @@
96936 #include <linux/device.h>
96937 #include <trace/events/writeback.h>
96938
96939 -static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0);
96940 +static atomic_long_unchecked_t bdi_seq = ATOMIC_LONG_INIT(0);
96941
96942 struct backing_dev_info noop_backing_dev_info = {
96943 .name = "noop",
96944 @@ -474,7 +474,7 @@ int bdi_setup_and_register(struct backing_dev_info *bdi, char *name)
96945 return err;
96946
96947 err = bdi_register(bdi, NULL, "%.28s-%ld", name,
96948 - atomic_long_inc_return(&bdi_seq));
96949 + atomic_long_inc_return_unchecked(&bdi_seq));
96950 if (err) {
96951 bdi_destroy(bdi);
96952 return err;
96953 diff --git a/mm/filemap.c b/mm/filemap.c
96954 index ad72420..0a20ef2 100644
96955 --- a/mm/filemap.c
96956 +++ b/mm/filemap.c
96957 @@ -2097,7 +2097,7 @@ int generic_file_mmap(struct file * file, struct vm_area_struct * vma)
96958 struct address_space *mapping = file->f_mapping;
96959
96960 if (!mapping->a_ops->readpage)
96961 - return -ENOEXEC;
96962 + return -ENODEV;
96963 file_accessed(file);
96964 vma->vm_ops = &generic_file_vm_ops;
96965 return 0;
96966 @@ -2275,6 +2275,7 @@ inline int generic_write_checks(struct file *file, loff_t *pos, size_t *count, i
96967 *pos = i_size_read(inode);
96968
96969 if (limit != RLIM_INFINITY) {
96970 + gr_learn_resource(current, RLIMIT_FSIZE,*pos, 0);
96971 if (*pos >= limit) {
96972 send_sig(SIGXFSZ, current, 0);
96973 return -EFBIG;
96974 diff --git a/mm/gup.c b/mm/gup.c
96975 index a6e24e2..72dd2cf 100644
96976 --- a/mm/gup.c
96977 +++ b/mm/gup.c
96978 @@ -265,11 +265,6 @@ static int faultin_page(struct task_struct *tsk, struct vm_area_struct *vma,
96979 unsigned int fault_flags = 0;
96980 int ret;
96981
96982 - /* For mlock, just skip the stack guard page. */
96983 - if ((*flags & FOLL_MLOCK) &&
96984 - (stack_guard_page_start(vma, address) ||
96985 - stack_guard_page_end(vma, address + PAGE_SIZE)))
96986 - return -ENOENT;
96987 if (*flags & FOLL_WRITE)
96988 fault_flags |= FAULT_FLAG_WRITE;
96989 if (nonblocking)
96990 @@ -435,14 +430,14 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
96991 if (!(gup_flags & FOLL_FORCE))
96992 gup_flags |= FOLL_NUMA;
96993
96994 - do {
96995 + while (nr_pages) {
96996 struct page *page;
96997 unsigned int foll_flags = gup_flags;
96998 unsigned int page_increm;
96999
97000 /* first iteration or cross vma bound */
97001 if (!vma || start >= vma->vm_end) {
97002 - vma = find_extend_vma(mm, start);
97003 + vma = find_vma(mm, start);
97004 if (!vma && in_gate_area(mm, start)) {
97005 int ret;
97006 ret = get_gate_page(mm, start & PAGE_MASK,
97007 @@ -454,7 +449,7 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
97008 goto next_page;
97009 }
97010
97011 - if (!vma || check_vma_flags(vma, gup_flags))
97012 + if (!vma || start < vma->vm_start || check_vma_flags(vma, gup_flags))
97013 return i ? : -EFAULT;
97014 if (is_vm_hugetlb_page(vma)) {
97015 i = follow_hugetlb_page(mm, vma, pages, vmas,
97016 @@ -509,7 +504,7 @@ next_page:
97017 i += page_increm;
97018 start += page_increm * PAGE_SIZE;
97019 nr_pages -= page_increm;
97020 - } while (nr_pages);
97021 + }
97022 return i;
97023 }
97024 EXPORT_SYMBOL(__get_user_pages);
97025 diff --git a/mm/highmem.c b/mm/highmem.c
97026 index 123bcd3..0de52ba 100644
97027 --- a/mm/highmem.c
97028 +++ b/mm/highmem.c
97029 @@ -195,8 +195,9 @@ static void flush_all_zero_pkmaps(void)
97030 * So no dangers, even with speculative execution.
97031 */
97032 page = pte_page(pkmap_page_table[i]);
97033 + pax_open_kernel();
97034 pte_clear(&init_mm, PKMAP_ADDR(i), &pkmap_page_table[i]);
97035 -
97036 + pax_close_kernel();
97037 set_page_address(page, NULL);
97038 need_flush = 1;
97039 }
97040 @@ -259,9 +260,11 @@ start:
97041 }
97042 }
97043 vaddr = PKMAP_ADDR(last_pkmap_nr);
97044 +
97045 + pax_open_kernel();
97046 set_pte_at(&init_mm, vaddr,
97047 &(pkmap_page_table[last_pkmap_nr]), mk_pte(page, kmap_prot));
97048 -
97049 + pax_close_kernel();
97050 pkmap_count[last_pkmap_nr] = 1;
97051 set_page_address(page, (void *)vaddr);
97052
97053 diff --git a/mm/hugetlb.c b/mm/hugetlb.c
97054 index caad3c5..4f68807 100644
97055 --- a/mm/hugetlb.c
97056 +++ b/mm/hugetlb.c
97057 @@ -2260,6 +2260,7 @@ static int hugetlb_sysctl_handler_common(bool obey_mempolicy,
97058 struct ctl_table *table, int write,
97059 void __user *buffer, size_t *length, loff_t *ppos)
97060 {
97061 + ctl_table_no_const t;
97062 struct hstate *h = &default_hstate;
97063 unsigned long tmp = h->max_huge_pages;
97064 int ret;
97065 @@ -2267,9 +2268,10 @@ static int hugetlb_sysctl_handler_common(bool obey_mempolicy,
97066 if (!hugepages_supported())
97067 return -ENOTSUPP;
97068
97069 - table->data = &tmp;
97070 - table->maxlen = sizeof(unsigned long);
97071 - ret = proc_doulongvec_minmax(table, write, buffer, length, ppos);
97072 + t = *table;
97073 + t.data = &tmp;
97074 + t.maxlen = sizeof(unsigned long);
97075 + ret = proc_doulongvec_minmax(&t, write, buffer, length, ppos);
97076 if (ret)
97077 goto out;
97078
97079 @@ -2304,6 +2306,7 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
97080 struct hstate *h = &default_hstate;
97081 unsigned long tmp;
97082 int ret;
97083 + ctl_table_no_const hugetlb_table;
97084
97085 if (!hugepages_supported())
97086 return -ENOTSUPP;
97087 @@ -2313,9 +2316,10 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
97088 if (write && hstate_is_gigantic(h))
97089 return -EINVAL;
97090
97091 - table->data = &tmp;
97092 - table->maxlen = sizeof(unsigned long);
97093 - ret = proc_doulongvec_minmax(table, write, buffer, length, ppos);
97094 + hugetlb_table = *table;
97095 + hugetlb_table.data = &tmp;
97096 + hugetlb_table.maxlen = sizeof(unsigned long);
97097 + ret = proc_doulongvec_minmax(&hugetlb_table, write, buffer, length, ppos);
97098 if (ret)
97099 goto out;
97100
97101 @@ -2800,6 +2804,27 @@ static void unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
97102 i_mmap_unlock_write(mapping);
97103 }
97104
97105 +#ifdef CONFIG_PAX_SEGMEXEC
97106 +static void pax_mirror_huge_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m)
97107 +{
97108 + struct mm_struct *mm = vma->vm_mm;
97109 + struct vm_area_struct *vma_m;
97110 + unsigned long address_m;
97111 + pte_t *ptep_m;
97112 +
97113 + vma_m = pax_find_mirror_vma(vma);
97114 + if (!vma_m)
97115 + return;
97116 +
97117 + BUG_ON(address >= SEGMEXEC_TASK_SIZE);
97118 + address_m = address + SEGMEXEC_TASK_SIZE;
97119 + ptep_m = huge_pte_offset(mm, address_m & HPAGE_MASK);
97120 + get_page(page_m);
97121 + hugepage_add_anon_rmap(page_m, vma_m, address_m);
97122 + set_huge_pte_at(mm, address_m, ptep_m, make_huge_pte(vma_m, page_m, 0));
97123 +}
97124 +#endif
97125 +
97126 /*
97127 * Hugetlb_cow() should be called with page lock of the original hugepage held.
97128 * Called with hugetlb_instantiation_mutex held and pte_page locked so we
97129 @@ -2912,6 +2937,11 @@ retry_avoidcopy:
97130 make_huge_pte(vma, new_page, 1));
97131 page_remove_rmap(old_page);
97132 hugepage_add_new_anon_rmap(new_page, vma, address);
97133 +
97134 +#ifdef CONFIG_PAX_SEGMEXEC
97135 + pax_mirror_huge_pte(vma, address, new_page);
97136 +#endif
97137 +
97138 /* Make the old page be freed below */
97139 new_page = old_page;
97140 }
97141 @@ -3072,6 +3102,10 @@ retry:
97142 && (vma->vm_flags & VM_SHARED)));
97143 set_huge_pte_at(mm, address, ptep, new_pte);
97144
97145 +#ifdef CONFIG_PAX_SEGMEXEC
97146 + pax_mirror_huge_pte(vma, address, page);
97147 +#endif
97148 +
97149 if ((flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {
97150 /* Optimization, do the COW without a second fault */
97151 ret = hugetlb_cow(mm, vma, address, ptep, new_pte, page, ptl);
97152 @@ -3139,6 +3173,10 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97153 struct address_space *mapping;
97154 int need_wait_lock = 0;
97155
97156 +#ifdef CONFIG_PAX_SEGMEXEC
97157 + struct vm_area_struct *vma_m;
97158 +#endif
97159 +
97160 address &= huge_page_mask(h);
97161
97162 ptep = huge_pte_offset(mm, address);
97163 @@ -3152,6 +3190,26 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97164 VM_FAULT_SET_HINDEX(hstate_index(h));
97165 }
97166
97167 +#ifdef CONFIG_PAX_SEGMEXEC
97168 + vma_m = pax_find_mirror_vma(vma);
97169 + if (vma_m) {
97170 + unsigned long address_m;
97171 +
97172 + if (vma->vm_start > vma_m->vm_start) {
97173 + address_m = address;
97174 + address -= SEGMEXEC_TASK_SIZE;
97175 + vma = vma_m;
97176 + h = hstate_vma(vma);
97177 + } else
97178 + address_m = address + SEGMEXEC_TASK_SIZE;
97179 +
97180 + if (!huge_pte_alloc(mm, address_m, huge_page_size(h)))
97181 + return VM_FAULT_OOM;
97182 + address_m &= HPAGE_MASK;
97183 + unmap_hugepage_range(vma, address_m, address_m + HPAGE_SIZE, NULL);
97184 + }
97185 +#endif
97186 +
97187 ptep = huge_pte_alloc(mm, address, huge_page_size(h));
97188 if (!ptep)
97189 return VM_FAULT_OOM;
97190 diff --git a/mm/internal.h b/mm/internal.h
97191 index a96da5b..42ebd54 100644
97192 --- a/mm/internal.h
97193 +++ b/mm/internal.h
97194 @@ -156,6 +156,7 @@ __find_buddy_index(unsigned long page_idx, unsigned int order)
97195
97196 extern int __isolate_free_page(struct page *page, unsigned int order);
97197 extern void __free_pages_bootmem(struct page *page, unsigned int order);
97198 +extern void free_compound_page(struct page *page);
97199 extern void prep_compound_page(struct page *page, unsigned long order);
97200 #ifdef CONFIG_MEMORY_FAILURE
97201 extern bool is_free_buddy_page(struct page *page);
97202 @@ -411,7 +412,7 @@ extern u32 hwpoison_filter_enable;
97203
97204 extern unsigned long vm_mmap_pgoff(struct file *, unsigned long,
97205 unsigned long, unsigned long,
97206 - unsigned long, unsigned long);
97207 + unsigned long, unsigned long) __intentional_overflow(-1);
97208
97209 extern void set_pageblock_order(void);
97210 unsigned long reclaim_clean_pages_from_list(struct zone *zone,
97211 diff --git a/mm/kmemleak.c b/mm/kmemleak.c
97212 index 5405aff..483406d 100644
97213 --- a/mm/kmemleak.c
97214 +++ b/mm/kmemleak.c
97215 @@ -365,7 +365,7 @@ static void print_unreferenced(struct seq_file *seq,
97216
97217 for (i = 0; i < object->trace_len; i++) {
97218 void *ptr = (void *)object->trace[i];
97219 - seq_printf(seq, " [<%p>] %pS\n", ptr, ptr);
97220 + seq_printf(seq, " [<%pP>] %pA\n", ptr, ptr);
97221 }
97222 }
97223
97224 @@ -1911,7 +1911,7 @@ static int __init kmemleak_late_init(void)
97225 return -ENOMEM;
97226 }
97227
97228 - dentry = debugfs_create_file("kmemleak", S_IRUGO, NULL, NULL,
97229 + dentry = debugfs_create_file("kmemleak", S_IRUSR, NULL, NULL,
97230 &kmemleak_fops);
97231 if (!dentry)
97232 pr_warning("Failed to create the debugfs kmemleak file\n");
97233 diff --git a/mm/maccess.c b/mm/maccess.c
97234 index d53adf9..03a24bf 100644
97235 --- a/mm/maccess.c
97236 +++ b/mm/maccess.c
97237 @@ -26,7 +26,7 @@ long __probe_kernel_read(void *dst, const void *src, size_t size)
97238 set_fs(KERNEL_DS);
97239 pagefault_disable();
97240 ret = __copy_from_user_inatomic(dst,
97241 - (__force const void __user *)src, size);
97242 + (const void __force_user *)src, size);
97243 pagefault_enable();
97244 set_fs(old_fs);
97245
97246 @@ -53,7 +53,7 @@ long __probe_kernel_write(void *dst, const void *src, size_t size)
97247
97248 set_fs(KERNEL_DS);
97249 pagefault_disable();
97250 - ret = __copy_to_user_inatomic((__force void __user *)dst, src, size);
97251 + ret = __copy_to_user_inatomic((void __force_user *)dst, src, size);
97252 pagefault_enable();
97253 set_fs(old_fs);
97254
97255 diff --git a/mm/madvise.c b/mm/madvise.c
97256 index d551475..8fdd7f3 100644
97257 --- a/mm/madvise.c
97258 +++ b/mm/madvise.c
97259 @@ -51,6 +51,10 @@ static long madvise_behavior(struct vm_area_struct *vma,
97260 pgoff_t pgoff;
97261 unsigned long new_flags = vma->vm_flags;
97262
97263 +#ifdef CONFIG_PAX_SEGMEXEC
97264 + struct vm_area_struct *vma_m;
97265 +#endif
97266 +
97267 switch (behavior) {
97268 case MADV_NORMAL:
97269 new_flags = new_flags & ~VM_RAND_READ & ~VM_SEQ_READ;
97270 @@ -126,6 +130,13 @@ success:
97271 /*
97272 * vm_flags is protected by the mmap_sem held in write mode.
97273 */
97274 +
97275 +#ifdef CONFIG_PAX_SEGMEXEC
97276 + vma_m = pax_find_mirror_vma(vma);
97277 + if (vma_m)
97278 + vma_m->vm_flags = new_flags & ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT);
97279 +#endif
97280 +
97281 vma->vm_flags = new_flags;
97282
97283 out:
97284 @@ -277,11 +288,27 @@ static long madvise_dontneed(struct vm_area_struct *vma,
97285 struct vm_area_struct **prev,
97286 unsigned long start, unsigned long end)
97287 {
97288 +
97289 +#ifdef CONFIG_PAX_SEGMEXEC
97290 + struct vm_area_struct *vma_m;
97291 +#endif
97292 +
97293 *prev = vma;
97294 if (vma->vm_flags & (VM_LOCKED|VM_HUGETLB|VM_PFNMAP))
97295 return -EINVAL;
97296
97297 zap_page_range(vma, start, end - start, NULL);
97298 +
97299 +#ifdef CONFIG_PAX_SEGMEXEC
97300 + vma_m = pax_find_mirror_vma(vma);
97301 + if (vma_m) {
97302 + if (vma_m->vm_flags & (VM_LOCKED|VM_HUGETLB|VM_PFNMAP))
97303 + return -EINVAL;
97304 +
97305 + zap_page_range(vma_m, start + SEGMEXEC_TASK_SIZE, end - start, NULL);
97306 + }
97307 +#endif
97308 +
97309 return 0;
97310 }
97311
97312 @@ -484,6 +511,16 @@ SYSCALL_DEFINE3(madvise, unsigned long, start, size_t, len_in, int, behavior)
97313 if (end < start)
97314 return error;
97315
97316 +#ifdef CONFIG_PAX_SEGMEXEC
97317 + if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
97318 + if (end > SEGMEXEC_TASK_SIZE)
97319 + return error;
97320 + } else
97321 +#endif
97322 +
97323 + if (end > TASK_SIZE)
97324 + return error;
97325 +
97326 error = 0;
97327 if (end == start)
97328 return error;
97329 diff --git a/mm/memory-failure.c b/mm/memory-failure.c
97330 index d487f8d..39ebbf6 100644
97331 --- a/mm/memory-failure.c
97332 +++ b/mm/memory-failure.c
97333 @@ -61,7 +61,7 @@ int sysctl_memory_failure_early_kill __read_mostly = 0;
97334
97335 int sysctl_memory_failure_recovery __read_mostly = 1;
97336
97337 -atomic_long_t num_poisoned_pages __read_mostly = ATOMIC_LONG_INIT(0);
97338 +atomic_long_unchecked_t num_poisoned_pages __read_mostly = ATOMIC_LONG_INIT(0);
97339
97340 #if defined(CONFIG_HWPOISON_INJECT) || defined(CONFIG_HWPOISON_INJECT_MODULE)
97341
97342 @@ -198,7 +198,7 @@ static int kill_proc(struct task_struct *t, unsigned long addr, int trapno,
97343 pfn, t->comm, t->pid);
97344 si.si_signo = SIGBUS;
97345 si.si_errno = 0;
97346 - si.si_addr = (void *)addr;
97347 + si.si_addr = (void __user *)addr;
97348 #ifdef __ARCH_SI_TRAPNO
97349 si.si_trapno = trapno;
97350 #endif
97351 @@ -779,7 +779,7 @@ static struct page_state {
97352 unsigned long res;
97353 char *msg;
97354 int (*action)(struct page *p, unsigned long pfn);
97355 -} error_states[] = {
97356 +} __do_const error_states[] = {
97357 { reserved, reserved, "reserved kernel", me_kernel },
97358 /*
97359 * free pages are specially detected outside this table:
97360 @@ -1087,7 +1087,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
97361 nr_pages = 1 << compound_order(hpage);
97362 else /* normal page or thp */
97363 nr_pages = 1;
97364 - atomic_long_add(nr_pages, &num_poisoned_pages);
97365 + atomic_long_add_unchecked(nr_pages, &num_poisoned_pages);
97366
97367 /*
97368 * We need/can do nothing about count=0 pages.
97369 @@ -1116,7 +1116,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
97370 if (PageHWPoison(hpage)) {
97371 if ((hwpoison_filter(p) && TestClearPageHWPoison(p))
97372 || (p != hpage && TestSetPageHWPoison(hpage))) {
97373 - atomic_long_sub(nr_pages, &num_poisoned_pages);
97374 + atomic_long_sub_unchecked(nr_pages, &num_poisoned_pages);
97375 unlock_page(hpage);
97376 return 0;
97377 }
97378 @@ -1184,14 +1184,14 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
97379 */
97380 if (!PageHWPoison(p)) {
97381 printk(KERN_ERR "MCE %#lx: just unpoisoned\n", pfn);
97382 - atomic_long_sub(nr_pages, &num_poisoned_pages);
97383 + atomic_long_sub_unchecked(nr_pages, &num_poisoned_pages);
97384 put_page(hpage);
97385 res = 0;
97386 goto out;
97387 }
97388 if (hwpoison_filter(p)) {
97389 if (TestClearPageHWPoison(p))
97390 - atomic_long_sub(nr_pages, &num_poisoned_pages);
97391 + atomic_long_sub_unchecked(nr_pages, &num_poisoned_pages);
97392 unlock_page(hpage);
97393 put_page(hpage);
97394 return 0;
97395 @@ -1421,7 +1421,7 @@ int unpoison_memory(unsigned long pfn)
97396 return 0;
97397 }
97398 if (TestClearPageHWPoison(p))
97399 - atomic_long_dec(&num_poisoned_pages);
97400 + atomic_long_dec_unchecked(&num_poisoned_pages);
97401 pr_info("MCE: Software-unpoisoned free page %#lx\n", pfn);
97402 return 0;
97403 }
97404 @@ -1435,7 +1435,7 @@ int unpoison_memory(unsigned long pfn)
97405 */
97406 if (TestClearPageHWPoison(page)) {
97407 pr_info("MCE: Software-unpoisoned page %#lx\n", pfn);
97408 - atomic_long_sub(nr_pages, &num_poisoned_pages);
97409 + atomic_long_sub_unchecked(nr_pages, &num_poisoned_pages);
97410 freeit = 1;
97411 if (PageHuge(page))
97412 clear_page_hwpoison_huge_page(page);
97413 @@ -1560,11 +1560,11 @@ static int soft_offline_huge_page(struct page *page, int flags)
97414 if (PageHuge(page)) {
97415 set_page_hwpoison_huge_page(hpage);
97416 dequeue_hwpoisoned_huge_page(hpage);
97417 - atomic_long_add(1 << compound_order(hpage),
97418 + atomic_long_add_unchecked(1 << compound_order(hpage),
97419 &num_poisoned_pages);
97420 } else {
97421 SetPageHWPoison(page);
97422 - atomic_long_inc(&num_poisoned_pages);
97423 + atomic_long_inc_unchecked(&num_poisoned_pages);
97424 }
97425 }
97426 return ret;
97427 @@ -1603,7 +1603,7 @@ static int __soft_offline_page(struct page *page, int flags)
97428 put_page(page);
97429 pr_info("soft_offline: %#lx: invalidated\n", pfn);
97430 SetPageHWPoison(page);
97431 - atomic_long_inc(&num_poisoned_pages);
97432 + atomic_long_inc_unchecked(&num_poisoned_pages);
97433 return 0;
97434 }
97435
97436 @@ -1652,7 +1652,7 @@ static int __soft_offline_page(struct page *page, int flags)
97437 if (!is_free_buddy_page(page))
97438 pr_info("soft offline: %#lx: page leaked\n",
97439 pfn);
97440 - atomic_long_inc(&num_poisoned_pages);
97441 + atomic_long_inc_unchecked(&num_poisoned_pages);
97442 }
97443 } else {
97444 pr_info("soft offline: %#lx: isolation failed: %d, page count %d, type %lx\n",
97445 @@ -1722,11 +1722,11 @@ int soft_offline_page(struct page *page, int flags)
97446 if (PageHuge(page)) {
97447 set_page_hwpoison_huge_page(hpage);
97448 dequeue_hwpoisoned_huge_page(hpage);
97449 - atomic_long_add(1 << compound_order(hpage),
97450 + atomic_long_add_unchecked(1 << compound_order(hpage),
97451 &num_poisoned_pages);
97452 } else {
97453 SetPageHWPoison(page);
97454 - atomic_long_inc(&num_poisoned_pages);
97455 + atomic_long_inc_unchecked(&num_poisoned_pages);
97456 }
97457 }
97458 unset_migratetype_isolate(page, MIGRATE_MOVABLE);
97459 diff --git a/mm/memory.c b/mm/memory.c
97460 index 97839f5..4bc5530 100644
97461 --- a/mm/memory.c
97462 +++ b/mm/memory.c
97463 @@ -414,6 +414,7 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
97464 free_pte_range(tlb, pmd, addr);
97465 } while (pmd++, addr = next, addr != end);
97466
97467 +#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_PER_CPU_PGD)
97468 start &= PUD_MASK;
97469 if (start < floor)
97470 return;
97471 @@ -429,6 +430,7 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
97472 pud_clear(pud);
97473 pmd_free_tlb(tlb, pmd, start);
97474 mm_dec_nr_pmds(tlb->mm);
97475 +#endif
97476 }
97477
97478 static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
97479 @@ -448,6 +450,7 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
97480 free_pmd_range(tlb, pud, addr, next, floor, ceiling);
97481 } while (pud++, addr = next, addr != end);
97482
97483 +#if !defined(CONFIG_X86_64) || !defined(CONFIG_PAX_PER_CPU_PGD)
97484 start &= PGDIR_MASK;
97485 if (start < floor)
97486 return;
97487 @@ -462,6 +465,8 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
97488 pud = pud_offset(pgd, start);
97489 pgd_clear(pgd);
97490 pud_free_tlb(tlb, pud, start);
97491 +#endif
97492 +
97493 }
97494
97495 /*
97496 @@ -691,10 +696,10 @@ static void print_bad_pte(struct vm_area_struct *vma, unsigned long addr,
97497 * Choose text because data symbols depend on CONFIG_KALLSYMS_ALL=y
97498 */
97499 if (vma->vm_ops)
97500 - printk(KERN_ALERT "vma->vm_ops->fault: %pSR\n",
97501 + printk(KERN_ALERT "vma->vm_ops->fault: %pAR\n",
97502 vma->vm_ops->fault);
97503 if (vma->vm_file)
97504 - printk(KERN_ALERT "vma->vm_file->f_op->mmap: %pSR\n",
97505 + printk(KERN_ALERT "vma->vm_file->f_op->mmap: %pAR\n",
97506 vma->vm_file->f_op->mmap);
97507 dump_stack();
97508 add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE);
97509 @@ -1464,6 +1469,10 @@ static int insert_page(struct vm_area_struct *vma, unsigned long addr,
97510 page_add_file_rmap(page);
97511 set_pte_at(mm, addr, pte, mk_pte(page, prot));
97512
97513 +#ifdef CONFIG_PAX_SEGMEXEC
97514 + pax_mirror_file_pte(vma, addr, page, ptl);
97515 +#endif
97516 +
97517 retval = 0;
97518 pte_unmap_unlock(pte, ptl);
97519 return retval;
97520 @@ -1508,9 +1517,21 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr,
97521 if (!page_count(page))
97522 return -EINVAL;
97523 if (!(vma->vm_flags & VM_MIXEDMAP)) {
97524 +
97525 +#ifdef CONFIG_PAX_SEGMEXEC
97526 + struct vm_area_struct *vma_m;
97527 +#endif
97528 +
97529 BUG_ON(down_read_trylock(&vma->vm_mm->mmap_sem));
97530 BUG_ON(vma->vm_flags & VM_PFNMAP);
97531 vma->vm_flags |= VM_MIXEDMAP;
97532 +
97533 +#ifdef CONFIG_PAX_SEGMEXEC
97534 + vma_m = pax_find_mirror_vma(vma);
97535 + if (vma_m)
97536 + vma_m->vm_flags |= VM_MIXEDMAP;
97537 +#endif
97538 +
97539 }
97540 return insert_page(vma, addr, page, vma->vm_page_prot);
97541 }
97542 @@ -1593,6 +1614,7 @@ int vm_insert_mixed(struct vm_area_struct *vma, unsigned long addr,
97543 unsigned long pfn)
97544 {
97545 BUG_ON(!(vma->vm_flags & VM_MIXEDMAP));
97546 + BUG_ON(vma->vm_mirror);
97547
97548 if (addr < vma->vm_start || addr >= vma->vm_end)
97549 return -EFAULT;
97550 @@ -1840,7 +1862,9 @@ static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,
97551
97552 BUG_ON(pud_huge(*pud));
97553
97554 - pmd = pmd_alloc(mm, pud, addr);
97555 + pmd = (mm == &init_mm) ?
97556 + pmd_alloc_kernel(mm, pud, addr) :
97557 + pmd_alloc(mm, pud, addr);
97558 if (!pmd)
97559 return -ENOMEM;
97560 do {
97561 @@ -1860,7 +1884,9 @@ static int apply_to_pud_range(struct mm_struct *mm, pgd_t *pgd,
97562 unsigned long next;
97563 int err;
97564
97565 - pud = pud_alloc(mm, pgd, addr);
97566 + pud = (mm == &init_mm) ?
97567 + pud_alloc_kernel(mm, pgd, addr) :
97568 + pud_alloc(mm, pgd, addr);
97569 if (!pud)
97570 return -ENOMEM;
97571 do {
97572 @@ -1982,6 +2008,185 @@ static int do_page_mkwrite(struct vm_area_struct *vma, struct page *page,
97573 return ret;
97574 }
97575
97576 +#ifdef CONFIG_PAX_SEGMEXEC
97577 +static void pax_unmap_mirror_pte(struct vm_area_struct *vma, unsigned long address, pmd_t *pmd)
97578 +{
97579 + struct mm_struct *mm = vma->vm_mm;
97580 + spinlock_t *ptl;
97581 + pte_t *pte, entry;
97582 +
97583 + pte = pte_offset_map_lock(mm, pmd, address, &ptl);
97584 + entry = *pte;
97585 + if (!pte_present(entry)) {
97586 + if (!pte_none(entry)) {
97587 + free_swap_and_cache(pte_to_swp_entry(entry));
97588 + pte_clear_not_present_full(mm, address, pte, 0);
97589 + }
97590 + } else {
97591 + struct page *page;
97592 +
97593 + flush_cache_page(vma, address, pte_pfn(entry));
97594 + entry = ptep_clear_flush(vma, address, pte);
97595 + BUG_ON(pte_dirty(entry));
97596 + page = vm_normal_page(vma, address, entry);
97597 + if (page) {
97598 + update_hiwater_rss(mm);
97599 + if (PageAnon(page))
97600 + dec_mm_counter_fast(mm, MM_ANONPAGES);
97601 + else
97602 + dec_mm_counter_fast(mm, MM_FILEPAGES);
97603 + page_remove_rmap(page);
97604 + page_cache_release(page);
97605 + }
97606 + }
97607 + pte_unmap_unlock(pte, ptl);
97608 +}
97609 +
97610 +/* PaX: if vma is mirrored, synchronize the mirror's PTE
97611 + *
97612 + * the ptl of the lower mapped page is held on entry and is not released on exit
97613 + * or inside to ensure atomic changes to the PTE states (swapout, mremap, munmap, etc)
97614 + */
97615 +static void pax_mirror_anon_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl)
97616 +{
97617 + struct mm_struct *mm = vma->vm_mm;
97618 + unsigned long address_m;
97619 + spinlock_t *ptl_m;
97620 + struct vm_area_struct *vma_m;
97621 + pmd_t *pmd_m;
97622 + pte_t *pte_m, entry_m;
97623 +
97624 + BUG_ON(!page_m || !PageAnon(page_m));
97625 +
97626 + vma_m = pax_find_mirror_vma(vma);
97627 + if (!vma_m)
97628 + return;
97629 +
97630 + BUG_ON(!PageLocked(page_m));
97631 + BUG_ON(address >= SEGMEXEC_TASK_SIZE);
97632 + address_m = address + SEGMEXEC_TASK_SIZE;
97633 + pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
97634 + pte_m = pte_offset_map(pmd_m, address_m);
97635 + ptl_m = pte_lockptr(mm, pmd_m);
97636 + if (ptl != ptl_m) {
97637 + spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
97638 + if (!pte_none(*pte_m))
97639 + goto out;
97640 + }
97641 +
97642 + entry_m = pfn_pte(page_to_pfn(page_m), vma_m->vm_page_prot);
97643 + page_cache_get(page_m);
97644 + page_add_anon_rmap(page_m, vma_m, address_m);
97645 + inc_mm_counter_fast(mm, MM_ANONPAGES);
97646 + set_pte_at(mm, address_m, pte_m, entry_m);
97647 + update_mmu_cache(vma_m, address_m, pte_m);
97648 +out:
97649 + if (ptl != ptl_m)
97650 + spin_unlock(ptl_m);
97651 + pte_unmap(pte_m);
97652 + unlock_page(page_m);
97653 +}
97654 +
97655 +void pax_mirror_file_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl)
97656 +{
97657 + struct mm_struct *mm = vma->vm_mm;
97658 + unsigned long address_m;
97659 + spinlock_t *ptl_m;
97660 + struct vm_area_struct *vma_m;
97661 + pmd_t *pmd_m;
97662 + pte_t *pte_m, entry_m;
97663 +
97664 + BUG_ON(!page_m || PageAnon(page_m));
97665 +
97666 + vma_m = pax_find_mirror_vma(vma);
97667 + if (!vma_m)
97668 + return;
97669 +
97670 + BUG_ON(address >= SEGMEXEC_TASK_SIZE);
97671 + address_m = address + SEGMEXEC_TASK_SIZE;
97672 + pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
97673 + pte_m = pte_offset_map(pmd_m, address_m);
97674 + ptl_m = pte_lockptr(mm, pmd_m);
97675 + if (ptl != ptl_m) {
97676 + spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
97677 + if (!pte_none(*pte_m))
97678 + goto out;
97679 + }
97680 +
97681 + entry_m = pfn_pte(page_to_pfn(page_m), vma_m->vm_page_prot);
97682 + page_cache_get(page_m);
97683 + page_add_file_rmap(page_m);
97684 + inc_mm_counter_fast(mm, MM_FILEPAGES);
97685 + set_pte_at(mm, address_m, pte_m, entry_m);
97686 + update_mmu_cache(vma_m, address_m, pte_m);
97687 +out:
97688 + if (ptl != ptl_m)
97689 + spin_unlock(ptl_m);
97690 + pte_unmap(pte_m);
97691 +}
97692 +
97693 +static void pax_mirror_pfn_pte(struct vm_area_struct *vma, unsigned long address, unsigned long pfn_m, spinlock_t *ptl)
97694 +{
97695 + struct mm_struct *mm = vma->vm_mm;
97696 + unsigned long address_m;
97697 + spinlock_t *ptl_m;
97698 + struct vm_area_struct *vma_m;
97699 + pmd_t *pmd_m;
97700 + pte_t *pte_m, entry_m;
97701 +
97702 + vma_m = pax_find_mirror_vma(vma);
97703 + if (!vma_m)
97704 + return;
97705 +
97706 + BUG_ON(address >= SEGMEXEC_TASK_SIZE);
97707 + address_m = address + SEGMEXEC_TASK_SIZE;
97708 + pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
97709 + pte_m = pte_offset_map(pmd_m, address_m);
97710 + ptl_m = pte_lockptr(mm, pmd_m);
97711 + if (ptl != ptl_m) {
97712 + spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
97713 + if (!pte_none(*pte_m))
97714 + goto out;
97715 + }
97716 +
97717 + entry_m = pfn_pte(pfn_m, vma_m->vm_page_prot);
97718 + set_pte_at(mm, address_m, pte_m, entry_m);
97719 +out:
97720 + if (ptl != ptl_m)
97721 + spin_unlock(ptl_m);
97722 + pte_unmap(pte_m);
97723 +}
97724 +
97725 +static void pax_mirror_pte(struct vm_area_struct *vma, unsigned long address, pte_t *pte, pmd_t *pmd, spinlock_t *ptl)
97726 +{
97727 + struct page *page_m;
97728 + pte_t entry;
97729 +
97730 + if (!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC))
97731 + goto out;
97732 +
97733 + entry = *pte;
97734 + page_m = vm_normal_page(vma, address, entry);
97735 + if (!page_m)
97736 + pax_mirror_pfn_pte(vma, address, pte_pfn(entry), ptl);
97737 + else if (PageAnon(page_m)) {
97738 + if (pax_find_mirror_vma(vma)) {
97739 + pte_unmap_unlock(pte, ptl);
97740 + lock_page(page_m);
97741 + pte = pte_offset_map_lock(vma->vm_mm, pmd, address, &ptl);
97742 + if (pte_same(entry, *pte))
97743 + pax_mirror_anon_pte(vma, address, page_m, ptl);
97744 + else
97745 + unlock_page(page_m);
97746 + }
97747 + } else
97748 + pax_mirror_file_pte(vma, address, page_m, ptl);
97749 +
97750 +out:
97751 + pte_unmap_unlock(pte, ptl);
97752 +}
97753 +#endif
97754 +
97755 /*
97756 * This routine handles present pages, when users try to write
97757 * to a shared page. It is done by copying the page to a new address
97758 @@ -2172,6 +2377,12 @@ gotten:
97759 */
97760 page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
97761 if (likely(pte_same(*page_table, orig_pte))) {
97762 +
97763 +#ifdef CONFIG_PAX_SEGMEXEC
97764 + if (pax_find_mirror_vma(vma))
97765 + BUG_ON(!trylock_page(new_page));
97766 +#endif
97767 +
97768 if (old_page) {
97769 if (!PageAnon(old_page)) {
97770 dec_mm_counter_fast(mm, MM_FILEPAGES);
97771 @@ -2225,6 +2436,10 @@ gotten:
97772 page_remove_rmap(old_page);
97773 }
97774
97775 +#ifdef CONFIG_PAX_SEGMEXEC
97776 + pax_mirror_anon_pte(vma, address, new_page, ptl);
97777 +#endif
97778 +
97779 /* Free the old page.. */
97780 new_page = old_page;
97781 ret |= VM_FAULT_WRITE;
97782 @@ -2483,6 +2698,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
97783 swap_free(entry);
97784 if (vm_swap_full() || (vma->vm_flags & VM_LOCKED) || PageMlocked(page))
97785 try_to_free_swap(page);
97786 +
97787 +#ifdef CONFIG_PAX_SEGMEXEC
97788 + if ((flags & FAULT_FLAG_WRITE) || !pax_find_mirror_vma(vma))
97789 +#endif
97790 +
97791 unlock_page(page);
97792 if (page != swapcache) {
97793 /*
97794 @@ -2506,6 +2726,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
97795
97796 /* No need to invalidate - it was non-present before */
97797 update_mmu_cache(vma, address, page_table);
97798 +
97799 +#ifdef CONFIG_PAX_SEGMEXEC
97800 + pax_mirror_anon_pte(vma, address, page, ptl);
97801 +#endif
97802 +
97803 unlock:
97804 pte_unmap_unlock(page_table, ptl);
97805 out:
97806 @@ -2525,40 +2750,6 @@ out_release:
97807 }
97808
97809 /*
97810 - * This is like a special single-page "expand_{down|up}wards()",
97811 - * except we must first make sure that 'address{-|+}PAGE_SIZE'
97812 - * doesn't hit another vma.
97813 - */
97814 -static inline int check_stack_guard_page(struct vm_area_struct *vma, unsigned long address)
97815 -{
97816 - address &= PAGE_MASK;
97817 - if ((vma->vm_flags & VM_GROWSDOWN) && address == vma->vm_start) {
97818 - struct vm_area_struct *prev = vma->vm_prev;
97819 -
97820 - /*
97821 - * Is there a mapping abutting this one below?
97822 - *
97823 - * That's only ok if it's the same stack mapping
97824 - * that has gotten split..
97825 - */
97826 - if (prev && prev->vm_end == address)
97827 - return prev->vm_flags & VM_GROWSDOWN ? 0 : -ENOMEM;
97828 -
97829 - return expand_downwards(vma, address - PAGE_SIZE);
97830 - }
97831 - if ((vma->vm_flags & VM_GROWSUP) && address + PAGE_SIZE == vma->vm_end) {
97832 - struct vm_area_struct *next = vma->vm_next;
97833 -
97834 - /* As VM_GROWSDOWN but s/below/above/ */
97835 - if (next && next->vm_start == address + PAGE_SIZE)
97836 - return next->vm_flags & VM_GROWSUP ? 0 : -ENOMEM;
97837 -
97838 - return expand_upwards(vma, address + PAGE_SIZE);
97839 - }
97840 - return 0;
97841 -}
97842 -
97843 -/*
97844 * We enter with non-exclusive mmap_sem (to exclude vma changes,
97845 * but allow concurrent faults), and pte mapped but not yet locked.
97846 * We return with mmap_sem still held, but pte unmapped and unlocked.
97847 @@ -2568,27 +2759,23 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
97848 unsigned int flags)
97849 {
97850 struct mem_cgroup *memcg;
97851 - struct page *page;
97852 + struct page *page = NULL;
97853 spinlock_t *ptl;
97854 pte_t entry;
97855
97856 - pte_unmap(page_table);
97857 -
97858 - /* Check if we need to add a guard page to the stack */
97859 - if (check_stack_guard_page(vma, address) < 0)
97860 - return VM_FAULT_SIGSEGV;
97861 -
97862 - /* Use the zero-page for reads */
97863 if (!(flags & FAULT_FLAG_WRITE) && !mm_forbids_zeropage(mm)) {
97864 entry = pte_mkspecial(pfn_pte(my_zero_pfn(address),
97865 vma->vm_page_prot));
97866 - page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
97867 + ptl = pte_lockptr(mm, pmd);
97868 + spin_lock(ptl);
97869 if (!pte_none(*page_table))
97870 goto unlock;
97871 goto setpte;
97872 }
97873
97874 /* Allocate our own private page. */
97875 + pte_unmap(page_table);
97876 +
97877 if (unlikely(anon_vma_prepare(vma)))
97878 goto oom;
97879 page = alloc_zeroed_user_highpage_movable(vma, address);
97880 @@ -2612,6 +2799,11 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
97881 if (!pte_none(*page_table))
97882 goto release;
97883
97884 +#ifdef CONFIG_PAX_SEGMEXEC
97885 + if (pax_find_mirror_vma(vma))
97886 + BUG_ON(!trylock_page(page));
97887 +#endif
97888 +
97889 inc_mm_counter_fast(mm, MM_ANONPAGES);
97890 page_add_new_anon_rmap(page, vma, address);
97891 mem_cgroup_commit_charge(page, memcg, false);
97892 @@ -2621,6 +2813,12 @@ setpte:
97893
97894 /* No need to invalidate - it was non-present before */
97895 update_mmu_cache(vma, address, page_table);
97896 +
97897 +#ifdef CONFIG_PAX_SEGMEXEC
97898 + if (page)
97899 + pax_mirror_anon_pte(vma, address, page, ptl);
97900 +#endif
97901 +
97902 unlock:
97903 pte_unmap_unlock(page_table, ptl);
97904 return 0;
97905 @@ -2853,6 +3051,11 @@ static int do_read_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97906 return ret;
97907 }
97908 do_set_pte(vma, address, fault_page, pte, false, false);
97909 +
97910 +#ifdef CONFIG_PAX_SEGMEXEC
97911 + pax_mirror_file_pte(vma, address, fault_page, ptl);
97912 +#endif
97913 +
97914 unlock_page(fault_page);
97915 unlock_out:
97916 pte_unmap_unlock(pte, ptl);
97917 @@ -2904,7 +3107,18 @@ static int do_cow_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97918 }
97919 goto uncharge_out;
97920 }
97921 +
97922 +#ifdef CONFIG_PAX_SEGMEXEC
97923 + if (pax_find_mirror_vma(vma))
97924 + BUG_ON(!trylock_page(new_page));
97925 +#endif
97926 +
97927 do_set_pte(vma, address, new_page, pte, true, true);
97928 +
97929 +#ifdef CONFIG_PAX_SEGMEXEC
97930 + pax_mirror_anon_pte(vma, address, new_page, ptl);
97931 +#endif
97932 +
97933 mem_cgroup_commit_charge(new_page, memcg, false);
97934 lru_cache_add_active_or_unevictable(new_page, vma);
97935 pte_unmap_unlock(pte, ptl);
97936 @@ -2962,6 +3176,11 @@ static int do_shared_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97937 return ret;
97938 }
97939 do_set_pte(vma, address, fault_page, pte, true, false);
97940 +
97941 +#ifdef CONFIG_PAX_SEGMEXEC
97942 + pax_mirror_file_pte(vma, address, fault_page, ptl);
97943 +#endif
97944 +
97945 pte_unmap_unlock(pte, ptl);
97946
97947 if (set_page_dirty(fault_page))
97948 @@ -3185,6 +3404,12 @@ static int handle_pte_fault(struct mm_struct *mm,
97949 if (flags & FAULT_FLAG_WRITE)
97950 flush_tlb_fix_spurious_fault(vma, address);
97951 }
97952 +
97953 +#ifdef CONFIG_PAX_SEGMEXEC
97954 + pax_mirror_pte(vma, address, pte, pmd, ptl);
97955 + return 0;
97956 +#endif
97957 +
97958 unlock:
97959 pte_unmap_unlock(pte, ptl);
97960 return 0;
97961 @@ -3204,9 +3429,41 @@ static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
97962 pmd_t *pmd;
97963 pte_t *pte;
97964
97965 +#ifdef CONFIG_PAX_SEGMEXEC
97966 + struct vm_area_struct *vma_m;
97967 +#endif
97968 +
97969 if (unlikely(is_vm_hugetlb_page(vma)))
97970 return hugetlb_fault(mm, vma, address, flags);
97971
97972 +#ifdef CONFIG_PAX_SEGMEXEC
97973 + vma_m = pax_find_mirror_vma(vma);
97974 + if (vma_m) {
97975 + unsigned long address_m;
97976 + pgd_t *pgd_m;
97977 + pud_t *pud_m;
97978 + pmd_t *pmd_m;
97979 +
97980 + if (vma->vm_start > vma_m->vm_start) {
97981 + address_m = address;
97982 + address -= SEGMEXEC_TASK_SIZE;
97983 + vma = vma_m;
97984 + } else
97985 + address_m = address + SEGMEXEC_TASK_SIZE;
97986 +
97987 + pgd_m = pgd_offset(mm, address_m);
97988 + pud_m = pud_alloc(mm, pgd_m, address_m);
97989 + if (!pud_m)
97990 + return VM_FAULT_OOM;
97991 + pmd_m = pmd_alloc(mm, pud_m, address_m);
97992 + if (!pmd_m)
97993 + return VM_FAULT_OOM;
97994 + if (!pmd_present(*pmd_m) && __pte_alloc(mm, vma_m, pmd_m, address_m))
97995 + return VM_FAULT_OOM;
97996 + pax_unmap_mirror_pte(vma_m, address_m, pmd_m);
97997 + }
97998 +#endif
97999 +
98000 pgd = pgd_offset(mm, address);
98001 pud = pud_alloc(mm, pgd, address);
98002 if (!pud)
98003 @@ -3341,6 +3598,23 @@ int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
98004 spin_unlock(&mm->page_table_lock);
98005 return 0;
98006 }
98007 +
98008 +int __pud_alloc_kernel(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
98009 +{
98010 + pud_t *new = pud_alloc_one(mm, address);
98011 + if (!new)
98012 + return -ENOMEM;
98013 +
98014 + smp_wmb(); /* See comment in __pte_alloc */
98015 +
98016 + spin_lock(&mm->page_table_lock);
98017 + if (pgd_present(*pgd)) /* Another has populated it */
98018 + pud_free(mm, new);
98019 + else
98020 + pgd_populate_kernel(mm, pgd, new);
98021 + spin_unlock(&mm->page_table_lock);
98022 + return 0;
98023 +}
98024 #endif /* __PAGETABLE_PUD_FOLDED */
98025
98026 #ifndef __PAGETABLE_PMD_FOLDED
98027 @@ -3373,6 +3647,32 @@ int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)
98028 spin_unlock(&mm->page_table_lock);
98029 return 0;
98030 }
98031 +
98032 +int __pmd_alloc_kernel(struct mm_struct *mm, pud_t *pud, unsigned long address)
98033 +{
98034 + pmd_t *new = pmd_alloc_one(mm, address);
98035 + if (!new)
98036 + return -ENOMEM;
98037 +
98038 + smp_wmb(); /* See comment in __pte_alloc */
98039 +
98040 + spin_lock(&mm->page_table_lock);
98041 +#ifndef __ARCH_HAS_4LEVEL_HACK
98042 + if (!pud_present(*pud)) {
98043 + mm_inc_nr_pmds(mm);
98044 + pud_populate_kernel(mm, pud, new);
98045 + } else /* Another has populated it */
98046 + pmd_free(mm, new);
98047 +#else
98048 + if (!pgd_present(*pud)) {
98049 + mm_inc_nr_pmds(mm);
98050 + pgd_populate_kernel(mm, pud, new);
98051 + } else /* Another has populated it */
98052 + pmd_free(mm, new);
98053 +#endif /* __ARCH_HAS_4LEVEL_HACK */
98054 + spin_unlock(&mm->page_table_lock);
98055 + return 0;
98056 +}
98057 #endif /* __PAGETABLE_PMD_FOLDED */
98058
98059 static int __follow_pte(struct mm_struct *mm, unsigned long address,
98060 @@ -3482,8 +3782,8 @@ out:
98061 return ret;
98062 }
98063
98064 -int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
98065 - void *buf, int len, int write)
98066 +ssize_t generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
98067 + void *buf, size_t len, int write)
98068 {
98069 resource_size_t phys_addr;
98070 unsigned long prot = 0;
98071 @@ -3509,8 +3809,8 @@ EXPORT_SYMBOL_GPL(generic_access_phys);
98072 * Access another process' address space as given in mm. If non-NULL, use the
98073 * given task for page fault accounting.
98074 */
98075 -static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
98076 - unsigned long addr, void *buf, int len, int write)
98077 +static ssize_t __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
98078 + unsigned long addr, void *buf, size_t len, int write)
98079 {
98080 struct vm_area_struct *vma;
98081 void *old_buf = buf;
98082 @@ -3518,7 +3818,7 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
98083 down_read(&mm->mmap_sem);
98084 /* ignore errors, just check how much was successfully transferred */
98085 while (len) {
98086 - int bytes, ret, offset;
98087 + ssize_t bytes, ret, offset;
98088 void *maddr;
98089 struct page *page = NULL;
98090
98091 @@ -3579,8 +3879,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
98092 *
98093 * The caller must hold a reference on @mm.
98094 */
98095 -int access_remote_vm(struct mm_struct *mm, unsigned long addr,
98096 - void *buf, int len, int write)
98097 +ssize_t access_remote_vm(struct mm_struct *mm, unsigned long addr,
98098 + void *buf, size_t len, int write)
98099 {
98100 return __access_remote_vm(NULL, mm, addr, buf, len, write);
98101 }
98102 @@ -3590,11 +3890,11 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
98103 * Source/target buffer must be kernel space,
98104 * Do not walk the page table directly, use get_user_pages
98105 */
98106 -int access_process_vm(struct task_struct *tsk, unsigned long addr,
98107 - void *buf, int len, int write)
98108 +ssize_t access_process_vm(struct task_struct *tsk, unsigned long addr,
98109 + void *buf, size_t len, int write)
98110 {
98111 struct mm_struct *mm;
98112 - int ret;
98113 + ssize_t ret;
98114
98115 mm = get_task_mm(tsk);
98116 if (!mm)
98117 diff --git a/mm/mempolicy.c b/mm/mempolicy.c
98118 index de5dc5e..68a4ea3 100644
98119 --- a/mm/mempolicy.c
98120 +++ b/mm/mempolicy.c
98121 @@ -703,6 +703,10 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
98122 unsigned long vmstart;
98123 unsigned long vmend;
98124
98125 +#ifdef CONFIG_PAX_SEGMEXEC
98126 + struct vm_area_struct *vma_m;
98127 +#endif
98128 +
98129 vma = find_vma(mm, start);
98130 if (!vma || vma->vm_start > start)
98131 return -EFAULT;
98132 @@ -746,6 +750,16 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
98133 err = vma_replace_policy(vma, new_pol);
98134 if (err)
98135 goto out;
98136 +
98137 +#ifdef CONFIG_PAX_SEGMEXEC
98138 + vma_m = pax_find_mirror_vma(vma);
98139 + if (vma_m) {
98140 + err = vma_replace_policy(vma_m, new_pol);
98141 + if (err)
98142 + goto out;
98143 + }
98144 +#endif
98145 +
98146 }
98147
98148 out:
98149 @@ -1160,6 +1174,17 @@ static long do_mbind(unsigned long start, unsigned long len,
98150
98151 if (end < start)
98152 return -EINVAL;
98153 +
98154 +#ifdef CONFIG_PAX_SEGMEXEC
98155 + if (mm->pax_flags & MF_PAX_SEGMEXEC) {
98156 + if (end > SEGMEXEC_TASK_SIZE)
98157 + return -EINVAL;
98158 + } else
98159 +#endif
98160 +
98161 + if (end > TASK_SIZE)
98162 + return -EINVAL;
98163 +
98164 if (end == start)
98165 return 0;
98166
98167 @@ -1385,8 +1410,7 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
98168 */
98169 tcred = __task_cred(task);
98170 if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
98171 - !uid_eq(cred->uid, tcred->suid) && !uid_eq(cred->uid, tcred->uid) &&
98172 - !capable(CAP_SYS_NICE)) {
98173 + !uid_eq(cred->uid, tcred->suid) && !capable(CAP_SYS_NICE)) {
98174 rcu_read_unlock();
98175 err = -EPERM;
98176 goto out_put;
98177 @@ -1417,6 +1441,15 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
98178 goto out;
98179 }
98180
98181 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
98182 + if (mm != current->mm &&
98183 + (mm->pax_flags & MF_PAX_RANDMMAP || mm->pax_flags & MF_PAX_SEGMEXEC)) {
98184 + mmput(mm);
98185 + err = -EPERM;
98186 + goto out;
98187 + }
98188 +#endif
98189 +
98190 err = do_migrate_pages(mm, old, new,
98191 capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
98192
98193 diff --git a/mm/migrate.c b/mm/migrate.c
98194 index 85e0426..be49beb 100644
98195 --- a/mm/migrate.c
98196 +++ b/mm/migrate.c
98197 @@ -1472,8 +1472,7 @@ SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages,
98198 */
98199 tcred = __task_cred(task);
98200 if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
98201 - !uid_eq(cred->uid, tcred->suid) && !uid_eq(cred->uid, tcred->uid) &&
98202 - !capable(CAP_SYS_NICE)) {
98203 + !uid_eq(cred->uid, tcred->suid) && !capable(CAP_SYS_NICE)) {
98204 rcu_read_unlock();
98205 err = -EPERM;
98206 goto out;
98207 diff --git a/mm/mlock.c b/mm/mlock.c
98208 index 8a54cd2..92f1747 100644
98209 --- a/mm/mlock.c
98210 +++ b/mm/mlock.c
98211 @@ -14,6 +14,7 @@
98212 #include <linux/pagevec.h>
98213 #include <linux/mempolicy.h>
98214 #include <linux/syscalls.h>
98215 +#include <linux/security.h>
98216 #include <linux/sched.h>
98217 #include <linux/export.h>
98218 #include <linux/rmap.h>
98219 @@ -613,7 +614,7 @@ static int do_mlock(unsigned long start, size_t len, int on)
98220 {
98221 unsigned long nstart, end, tmp;
98222 struct vm_area_struct * vma, * prev;
98223 - int error;
98224 + int error = 0;
98225
98226 VM_BUG_ON(start & ~PAGE_MASK);
98227 VM_BUG_ON(len != PAGE_ALIGN(len));
98228 @@ -622,6 +623,9 @@ static int do_mlock(unsigned long start, size_t len, int on)
98229 return -EINVAL;
98230 if (end == start)
98231 return 0;
98232 + if (end > TASK_SIZE)
98233 + return -EINVAL;
98234 +
98235 vma = find_vma(current->mm, start);
98236 if (!vma || vma->vm_start > start)
98237 return -ENOMEM;
98238 @@ -633,6 +637,11 @@ static int do_mlock(unsigned long start, size_t len, int on)
98239 for (nstart = start ; ; ) {
98240 vm_flags_t newflags;
98241
98242 +#ifdef CONFIG_PAX_SEGMEXEC
98243 + if ((current->mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_start >= SEGMEXEC_TASK_SIZE))
98244 + break;
98245 +#endif
98246 +
98247 /* Here we know that vma->vm_start <= nstart < vma->vm_end. */
98248
98249 newflags = vma->vm_flags & ~VM_LOCKED;
98250 @@ -746,6 +755,7 @@ SYSCALL_DEFINE2(mlock, unsigned long, start, size_t, len)
98251 locked += current->mm->locked_vm;
98252
98253 /* check against resource limits */
98254 + gr_learn_resource(current, RLIMIT_MEMLOCK, (current->mm->locked_vm << PAGE_SHIFT) + len, 1);
98255 if ((locked <= lock_limit) || capable(CAP_IPC_LOCK))
98256 error = do_mlock(start, len, 1);
98257
98258 @@ -783,6 +793,11 @@ static int do_mlockall(int flags)
98259 for (vma = current->mm->mmap; vma ; vma = prev->vm_next) {
98260 vm_flags_t newflags;
98261
98262 +#ifdef CONFIG_PAX_SEGMEXEC
98263 + if ((current->mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_start >= SEGMEXEC_TASK_SIZE))
98264 + break;
98265 +#endif
98266 +
98267 newflags = vma->vm_flags & ~VM_LOCKED;
98268 if (flags & MCL_CURRENT)
98269 newflags |= VM_LOCKED;
98270 @@ -814,8 +829,10 @@ SYSCALL_DEFINE1(mlockall, int, flags)
98271 lock_limit >>= PAGE_SHIFT;
98272
98273 ret = -ENOMEM;
98274 +
98275 + gr_learn_resource(current, RLIMIT_MEMLOCK, current->mm->total_vm << PAGE_SHIFT, 1);
98276 +
98277 down_write(&current->mm->mmap_sem);
98278 -
98279 if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
98280 capable(CAP_IPC_LOCK))
98281 ret = do_mlockall(flags);
98282 diff --git a/mm/mm_init.c b/mm/mm_init.c
98283 index 5f420f7..dd42fb1b 100644
98284 --- a/mm/mm_init.c
98285 +++ b/mm/mm_init.c
98286 @@ -177,7 +177,7 @@ static int __meminit mm_compute_batch_notifier(struct notifier_block *self,
98287 return NOTIFY_OK;
98288 }
98289
98290 -static struct notifier_block compute_batch_nb __meminitdata = {
98291 +static struct notifier_block compute_batch_nb __meminitconst = {
98292 .notifier_call = mm_compute_batch_notifier,
98293 .priority = IPC_CALLBACK_PRI, /* use lowest priority */
98294 };
98295 diff --git a/mm/mmap.c b/mm/mmap.c
98296 index 9ec50a3..0476e2d 100644
98297 --- a/mm/mmap.c
98298 +++ b/mm/mmap.c
98299 @@ -41,6 +41,7 @@
98300 #include <linux/notifier.h>
98301 #include <linux/memory.h>
98302 #include <linux/printk.h>
98303 +#include <linux/random.h>
98304
98305 #include <asm/uaccess.h>
98306 #include <asm/cacheflush.h>
98307 @@ -57,6 +58,16 @@
98308 #define arch_rebalance_pgtables(addr, len) (addr)
98309 #endif
98310
98311 +static inline void verify_mm_writelocked(struct mm_struct *mm)
98312 +{
98313 +#if defined(CONFIG_DEBUG_VM) || defined(CONFIG_PAX)
98314 + if (unlikely(down_read_trylock(&mm->mmap_sem))) {
98315 + up_read(&mm->mmap_sem);
98316 + BUG();
98317 + }
98318 +#endif
98319 +}
98320 +
98321 static void unmap_region(struct mm_struct *mm,
98322 struct vm_area_struct *vma, struct vm_area_struct *prev,
98323 unsigned long start, unsigned long end);
98324 @@ -76,16 +87,25 @@ static void unmap_region(struct mm_struct *mm,
98325 * x: (no) no x: (no) yes x: (no) yes x: (yes) yes
98326 *
98327 */
98328 -pgprot_t protection_map[16] = {
98329 +pgprot_t protection_map[16] __read_only = {
98330 __P000, __P001, __P010, __P011, __P100, __P101, __P110, __P111,
98331 __S000, __S001, __S010, __S011, __S100, __S101, __S110, __S111
98332 };
98333
98334 -pgprot_t vm_get_page_prot(unsigned long vm_flags)
98335 +pgprot_t vm_get_page_prot(vm_flags_t vm_flags)
98336 {
98337 - return __pgprot(pgprot_val(protection_map[vm_flags &
98338 + pgprot_t prot = __pgprot(pgprot_val(protection_map[vm_flags &
98339 (VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)]) |
98340 pgprot_val(arch_vm_get_page_prot(vm_flags)));
98341 +
98342 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
98343 + if (!(__supported_pte_mask & _PAGE_NX) &&
98344 + (vm_flags & (VM_PAGEEXEC | VM_EXEC)) == VM_PAGEEXEC &&
98345 + (vm_flags & (VM_READ | VM_WRITE)))
98346 + prot = __pgprot(pte_val(pte_exprotect(__pte(pgprot_val(prot)))));
98347 +#endif
98348 +
98349 + return prot;
98350 }
98351 EXPORT_SYMBOL(vm_get_page_prot);
98352
98353 @@ -114,6 +134,7 @@ unsigned long sysctl_overcommit_kbytes __read_mostly;
98354 int sysctl_max_map_count __read_mostly = DEFAULT_MAX_MAP_COUNT;
98355 unsigned long sysctl_user_reserve_kbytes __read_mostly = 1UL << 17; /* 128MB */
98356 unsigned long sysctl_admin_reserve_kbytes __read_mostly = 1UL << 13; /* 8MB */
98357 +unsigned long sysctl_heap_stack_gap __read_mostly = 64*1024;
98358 /*
98359 * Make sure vm_committed_as in one cacheline and not cacheline shared with
98360 * other variables. It can be updated by several CPUs frequently.
98361 @@ -271,6 +292,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
98362 struct vm_area_struct *next = vma->vm_next;
98363
98364 might_sleep();
98365 + BUG_ON(vma->vm_mirror);
98366 if (vma->vm_ops && vma->vm_ops->close)
98367 vma->vm_ops->close(vma);
98368 if (vma->vm_file)
98369 @@ -284,6 +306,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len);
98370
98371 SYSCALL_DEFINE1(brk, unsigned long, brk)
98372 {
98373 + unsigned long rlim;
98374 unsigned long retval;
98375 unsigned long newbrk, oldbrk;
98376 struct mm_struct *mm = current->mm;
98377 @@ -314,7 +337,13 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
98378 * segment grow beyond its set limit the in case where the limit is
98379 * not page aligned -Ram Gupta
98380 */
98381 - if (check_data_rlimit(rlimit(RLIMIT_DATA), brk, mm->start_brk,
98382 + rlim = rlimit(RLIMIT_DATA);
98383 +#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
98384 + /* force a minimum 16MB brk heap on setuid/setgid binaries */
98385 + if (rlim < PAGE_SIZE && (get_dumpable(mm) != SUID_DUMP_USER) && gr_is_global_nonroot(current_uid()))
98386 + rlim = 4096 * PAGE_SIZE;
98387 +#endif
98388 + if (check_data_rlimit(rlim, brk, mm->start_brk,
98389 mm->end_data, mm->start_data))
98390 goto out;
98391
98392 @@ -967,6 +996,12 @@ static int
98393 can_vma_merge_before(struct vm_area_struct *vma, unsigned long vm_flags,
98394 struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
98395 {
98396 +
98397 +#ifdef CONFIG_PAX_SEGMEXEC
98398 + if ((vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_start == SEGMEXEC_TASK_SIZE)
98399 + return 0;
98400 +#endif
98401 +
98402 if (is_mergeable_vma(vma, file, vm_flags) &&
98403 is_mergeable_anon_vma(anon_vma, vma->anon_vma, vma)) {
98404 if (vma->vm_pgoff == vm_pgoff)
98405 @@ -986,6 +1021,12 @@ static int
98406 can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
98407 struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
98408 {
98409 +
98410 +#ifdef CONFIG_PAX_SEGMEXEC
98411 + if ((vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_end == SEGMEXEC_TASK_SIZE)
98412 + return 0;
98413 +#endif
98414 +
98415 if (is_mergeable_vma(vma, file, vm_flags) &&
98416 is_mergeable_anon_vma(anon_vma, vma->anon_vma, vma)) {
98417 pgoff_t vm_pglen;
98418 @@ -1035,6 +1076,13 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
98419 struct vm_area_struct *area, *next;
98420 int err;
98421
98422 +#ifdef CONFIG_PAX_SEGMEXEC
98423 + unsigned long addr_m = addr + SEGMEXEC_TASK_SIZE, end_m = end + SEGMEXEC_TASK_SIZE;
98424 + struct vm_area_struct *area_m = NULL, *next_m = NULL, *prev_m = NULL;
98425 +
98426 + BUG_ON((mm->pax_flags & MF_PAX_SEGMEXEC) && SEGMEXEC_TASK_SIZE < end);
98427 +#endif
98428 +
98429 /*
98430 * We later require that vma->vm_flags == vm_flags,
98431 * so this tests vma->vm_flags & VM_SPECIAL, too.
98432 @@ -1050,6 +1098,15 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
98433 if (next && next->vm_end == end) /* cases 6, 7, 8 */
98434 next = next->vm_next;
98435
98436 +#ifdef CONFIG_PAX_SEGMEXEC
98437 + if (prev)
98438 + prev_m = pax_find_mirror_vma(prev);
98439 + if (area)
98440 + area_m = pax_find_mirror_vma(area);
98441 + if (next)
98442 + next_m = pax_find_mirror_vma(next);
98443 +#endif
98444 +
98445 /*
98446 * Can it merge with the predecessor?
98447 */
98448 @@ -1069,9 +1126,24 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
98449 /* cases 1, 6 */
98450 err = vma_adjust(prev, prev->vm_start,
98451 next->vm_end, prev->vm_pgoff, NULL);
98452 - } else /* cases 2, 5, 7 */
98453 +
98454 +#ifdef CONFIG_PAX_SEGMEXEC
98455 + if (!err && prev_m)
98456 + err = vma_adjust(prev_m, prev_m->vm_start,
98457 + next_m->vm_end, prev_m->vm_pgoff, NULL);
98458 +#endif
98459 +
98460 + } else { /* cases 2, 5, 7 */
98461 err = vma_adjust(prev, prev->vm_start,
98462 end, prev->vm_pgoff, NULL);
98463 +
98464 +#ifdef CONFIG_PAX_SEGMEXEC
98465 + if (!err && prev_m)
98466 + err = vma_adjust(prev_m, prev_m->vm_start,
98467 + end_m, prev_m->vm_pgoff, NULL);
98468 +#endif
98469 +
98470 + }
98471 if (err)
98472 return NULL;
98473 khugepaged_enter_vma_merge(prev, vm_flags);
98474 @@ -1085,12 +1157,27 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
98475 mpol_equal(policy, vma_policy(next)) &&
98476 can_vma_merge_before(next, vm_flags,
98477 anon_vma, file, pgoff+pglen)) {
98478 - if (prev && addr < prev->vm_end) /* case 4 */
98479 + if (prev && addr < prev->vm_end) { /* case 4 */
98480 err = vma_adjust(prev, prev->vm_start,
98481 addr, prev->vm_pgoff, NULL);
98482 - else /* cases 3, 8 */
98483 +
98484 +#ifdef CONFIG_PAX_SEGMEXEC
98485 + if (!err && prev_m)
98486 + err = vma_adjust(prev_m, prev_m->vm_start,
98487 + addr_m, prev_m->vm_pgoff, NULL);
98488 +#endif
98489 +
98490 + } else { /* cases 3, 8 */
98491 err = vma_adjust(area, addr, next->vm_end,
98492 next->vm_pgoff - pglen, NULL);
98493 +
98494 +#ifdef CONFIG_PAX_SEGMEXEC
98495 + if (!err && area_m)
98496 + err = vma_adjust(area_m, addr_m, next_m->vm_end,
98497 + next_m->vm_pgoff - pglen, NULL);
98498 +#endif
98499 +
98500 + }
98501 if (err)
98502 return NULL;
98503 khugepaged_enter_vma_merge(area, vm_flags);
98504 @@ -1199,8 +1286,10 @@ none:
98505 void vm_stat_account(struct mm_struct *mm, unsigned long flags,
98506 struct file *file, long pages)
98507 {
98508 - const unsigned long stack_flags
98509 - = VM_STACK_FLAGS & (VM_GROWSUP|VM_GROWSDOWN);
98510 +
98511 +#ifdef CONFIG_PAX_RANDMMAP
98512 + if (!(mm->pax_flags & MF_PAX_RANDMMAP) || (flags & (VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)))
98513 +#endif
98514
98515 mm->total_vm += pages;
98516
98517 @@ -1208,7 +1297,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags,
98518 mm->shared_vm += pages;
98519 if ((flags & (VM_EXEC|VM_WRITE)) == VM_EXEC)
98520 mm->exec_vm += pages;
98521 - } else if (flags & stack_flags)
98522 + } else if (flags & (VM_GROWSUP|VM_GROWSDOWN))
98523 mm->stack_vm += pages;
98524 }
98525 #endif /* CONFIG_PROC_FS */
98526 @@ -1238,6 +1327,7 @@ static inline int mlock_future_check(struct mm_struct *mm,
98527 locked += mm->locked_vm;
98528 lock_limit = rlimit(RLIMIT_MEMLOCK);
98529 lock_limit >>= PAGE_SHIFT;
98530 + gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
98531 if (locked > lock_limit && !capable(CAP_IPC_LOCK))
98532 return -EAGAIN;
98533 }
98534 @@ -1264,7 +1354,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
98535 * (the exception is when the underlying filesystem is noexec
98536 * mounted, in which case we dont add PROT_EXEC.)
98537 */
98538 - if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC))
98539 + if ((prot & (PROT_READ | PROT_WRITE)) && (current->personality & READ_IMPLIES_EXEC))
98540 if (!(file && (file->f_path.mnt->mnt_flags & MNT_NOEXEC)))
98541 prot |= PROT_EXEC;
98542
98543 @@ -1290,7 +1380,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
98544 /* Obtain the address to map to. we verify (or select) it and ensure
98545 * that it represents a valid section of the address space.
98546 */
98547 - addr = get_unmapped_area(file, addr, len, pgoff, flags);
98548 + addr = get_unmapped_area(file, addr, len, pgoff, flags | ((prot & PROT_EXEC) ? MAP_EXECUTABLE : 0));
98549 if (addr & ~PAGE_MASK)
98550 return addr;
98551
98552 @@ -1301,6 +1391,43 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
98553 vm_flags = calc_vm_prot_bits(prot) | calc_vm_flag_bits(flags) |
98554 mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
98555
98556 +#ifdef CONFIG_PAX_MPROTECT
98557 + if (mm->pax_flags & MF_PAX_MPROTECT) {
98558 +
98559 +#ifdef CONFIG_GRKERNSEC_RWXMAP_LOG
98560 + if (file && !pgoff && (vm_flags & VM_EXEC) && mm->binfmt &&
98561 + mm->binfmt->handle_mmap)
98562 + mm->binfmt->handle_mmap(file);
98563 +#endif
98564 +
98565 +#ifndef CONFIG_PAX_MPROTECT_COMPAT
98566 + if ((vm_flags & (VM_WRITE | VM_EXEC)) == (VM_WRITE | VM_EXEC)) {
98567 + gr_log_rwxmmap(file);
98568 +
98569 +#ifdef CONFIG_PAX_EMUPLT
98570 + vm_flags &= ~VM_EXEC;
98571 +#else
98572 + return -EPERM;
98573 +#endif
98574 +
98575 + }
98576 +
98577 + if (!(vm_flags & VM_EXEC))
98578 + vm_flags &= ~VM_MAYEXEC;
98579 +#else
98580 + if ((vm_flags & (VM_WRITE | VM_EXEC)) != VM_EXEC)
98581 + vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
98582 +#endif
98583 + else
98584 + vm_flags &= ~VM_MAYWRITE;
98585 + }
98586 +#endif
98587 +
98588 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
98589 + if ((mm->pax_flags & MF_PAX_PAGEEXEC) && file)
98590 + vm_flags &= ~VM_PAGEEXEC;
98591 +#endif
98592 +
98593 if (flags & MAP_LOCKED)
98594 if (!can_do_mlock())
98595 return -EPERM;
98596 @@ -1388,6 +1515,9 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
98597 vm_flags |= VM_NORESERVE;
98598 }
98599
98600 + if (!gr_acl_handle_mmap(file, prot))
98601 + return -EACCES;
98602 +
98603 addr = mmap_region(file, addr, len, vm_flags, pgoff);
98604 if (!IS_ERR_VALUE(addr) &&
98605 ((vm_flags & VM_LOCKED) ||
98606 @@ -1481,7 +1611,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma)
98607 vm_flags_t vm_flags = vma->vm_flags;
98608
98609 /* If it was private or non-writable, the write bit is already clear */
98610 - if ((vm_flags & (VM_WRITE|VM_SHARED)) != ((VM_WRITE|VM_SHARED)))
98611 + if ((vm_flags & (VM_WRITE|VM_SHARED)) != (VM_WRITE|VM_SHARED))
98612 return 0;
98613
98614 /* The backer wishes to know when pages are first written to? */
98615 @@ -1532,7 +1662,22 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
98616 struct rb_node **rb_link, *rb_parent;
98617 unsigned long charged = 0;
98618
98619 +#ifdef CONFIG_PAX_SEGMEXEC
98620 + struct vm_area_struct *vma_m = NULL;
98621 +#endif
98622 +
98623 + /*
98624 + * mm->mmap_sem is required to protect against another thread
98625 + * changing the mappings in case we sleep.
98626 + */
98627 + verify_mm_writelocked(mm);
98628 +
98629 /* Check against address space limit. */
98630 +
98631 +#ifdef CONFIG_PAX_RANDMMAP
98632 + if (!(mm->pax_flags & MF_PAX_RANDMMAP) || (vm_flags & (VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)))
98633 +#endif
98634 +
98635 if (!may_expand_vm(mm, len >> PAGE_SHIFT)) {
98636 unsigned long nr_pages;
98637
98638 @@ -1551,11 +1696,10 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
98639
98640 /* Clear old maps */
98641 error = -ENOMEM;
98642 -munmap_back:
98643 if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
98644 if (do_munmap(mm, addr, len))
98645 return -ENOMEM;
98646 - goto munmap_back;
98647 + BUG_ON(find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent));
98648 }
98649
98650 /*
98651 @@ -1586,6 +1730,16 @@ munmap_back:
98652 goto unacct_error;
98653 }
98654
98655 +#ifdef CONFIG_PAX_SEGMEXEC
98656 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vm_flags & VM_EXEC)) {
98657 + vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
98658 + if (!vma_m) {
98659 + error = -ENOMEM;
98660 + goto free_vma;
98661 + }
98662 + }
98663 +#endif
98664 +
98665 vma->vm_mm = mm;
98666 vma->vm_start = addr;
98667 vma->vm_end = addr + len;
98668 @@ -1616,6 +1770,13 @@ munmap_back:
98669 if (error)
98670 goto unmap_and_free_vma;
98671
98672 +#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
98673 + if ((mm->pax_flags & MF_PAX_PAGEEXEC) && !(vma->vm_flags & VM_SPECIAL)) {
98674 + vma->vm_flags |= VM_PAGEEXEC;
98675 + vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
98676 + }
98677 +#endif
98678 +
98679 /* Can addr have changed??
98680 *
98681 * Answer: Yes, several device drivers can do it in their
98682 @@ -1634,6 +1795,12 @@ munmap_back:
98683 }
98684
98685 vma_link(mm, vma, prev, rb_link, rb_parent);
98686 +
98687 +#ifdef CONFIG_PAX_SEGMEXEC
98688 + if (vma_m)
98689 + BUG_ON(pax_mirror_vma(vma_m, vma));
98690 +#endif
98691 +
98692 /* Once vma denies write, undo our temporary denial count */
98693 if (file) {
98694 if (vm_flags & VM_SHARED)
98695 @@ -1646,6 +1813,7 @@ out:
98696 perf_event_mmap(vma);
98697
98698 vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT);
98699 + track_exec_limit(mm, addr, addr + len, vm_flags);
98700 if (vm_flags & VM_LOCKED) {
98701 if (!((vm_flags & VM_SPECIAL) || is_vm_hugetlb_page(vma) ||
98702 vma == get_gate_vma(current->mm)))
98703 @@ -1683,6 +1851,12 @@ allow_write_and_free_vma:
98704 if (vm_flags & VM_DENYWRITE)
98705 allow_write_access(file);
98706 free_vma:
98707 +
98708 +#ifdef CONFIG_PAX_SEGMEXEC
98709 + if (vma_m)
98710 + kmem_cache_free(vm_area_cachep, vma_m);
98711 +#endif
98712 +
98713 kmem_cache_free(vm_area_cachep, vma);
98714 unacct_error:
98715 if (charged)
98716 @@ -1690,7 +1864,63 @@ unacct_error:
98717 return error;
98718 }
98719
98720 -unsigned long unmapped_area(struct vm_unmapped_area_info *info)
98721 +#ifdef CONFIG_GRKERNSEC_RAND_THREADSTACK
98722 +unsigned long gr_rand_threadstack_offset(const struct mm_struct *mm, const struct file *filp, unsigned long flags)
98723 +{
98724 + if ((mm->pax_flags & MF_PAX_RANDMMAP) && !filp && (flags & MAP_STACK))
98725 + return ((prandom_u32() & 0xFF) + 1) << PAGE_SHIFT;
98726 +
98727 + return 0;
98728 +}
98729 +#endif
98730 +
98731 +bool check_heap_stack_gap(const struct vm_area_struct *vma, unsigned long addr, unsigned long len, unsigned long offset)
98732 +{
98733 + if (!vma) {
98734 +#ifdef CONFIG_STACK_GROWSUP
98735 + if (addr > sysctl_heap_stack_gap)
98736 + vma = find_vma(current->mm, addr - sysctl_heap_stack_gap);
98737 + else
98738 + vma = find_vma(current->mm, 0);
98739 + if (vma && (vma->vm_flags & VM_GROWSUP))
98740 + return false;
98741 +#endif
98742 + return true;
98743 + }
98744 +
98745 + if (addr + len > vma->vm_start)
98746 + return false;
98747 +
98748 + if (vma->vm_flags & VM_GROWSDOWN)
98749 + return sysctl_heap_stack_gap <= vma->vm_start - addr - len;
98750 +#ifdef CONFIG_STACK_GROWSUP
98751 + else if (vma->vm_prev && (vma->vm_prev->vm_flags & VM_GROWSUP))
98752 + return addr - vma->vm_prev->vm_end >= sysctl_heap_stack_gap;
98753 +#endif
98754 + else if (offset)
98755 + return offset <= vma->vm_start - addr - len;
98756 +
98757 + return true;
98758 +}
98759 +
98760 +unsigned long skip_heap_stack_gap(const struct vm_area_struct *vma, unsigned long len, unsigned long offset)
98761 +{
98762 + if (vma->vm_start < len)
98763 + return -ENOMEM;
98764 +
98765 + if (!(vma->vm_flags & VM_GROWSDOWN)) {
98766 + if (offset <= vma->vm_start - len)
98767 + return vma->vm_start - len - offset;
98768 + else
98769 + return -ENOMEM;
98770 + }
98771 +
98772 + if (sysctl_heap_stack_gap <= vma->vm_start - len)
98773 + return vma->vm_start - len - sysctl_heap_stack_gap;
98774 + return -ENOMEM;
98775 +}
98776 +
98777 +unsigned long unmapped_area(const struct vm_unmapped_area_info *info)
98778 {
98779 /*
98780 * We implement the search by looking for an rbtree node that
98781 @@ -1738,11 +1968,29 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
98782 }
98783 }
98784
98785 - gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
98786 + gap_start = vma->vm_prev ? vma->vm_prev->vm_end: 0;
98787 check_current:
98788 /* Check if current node has a suitable gap */
98789 if (gap_start > high_limit)
98790 return -ENOMEM;
98791 +
98792 + if (gap_end - gap_start > info->threadstack_offset)
98793 + gap_start += info->threadstack_offset;
98794 + else
98795 + gap_start = gap_end;
98796 +
98797 + if (vma->vm_prev && (vma->vm_prev->vm_flags & VM_GROWSUP)) {
98798 + if (gap_end - gap_start > sysctl_heap_stack_gap)
98799 + gap_start += sysctl_heap_stack_gap;
98800 + else
98801 + gap_start = gap_end;
98802 + }
98803 + if (vma->vm_flags & VM_GROWSDOWN) {
98804 + if (gap_end - gap_start > sysctl_heap_stack_gap)
98805 + gap_end -= sysctl_heap_stack_gap;
98806 + else
98807 + gap_end = gap_start;
98808 + }
98809 if (gap_end >= low_limit && gap_end - gap_start >= length)
98810 goto found;
98811
98812 @@ -1792,7 +2040,7 @@ found:
98813 return gap_start;
98814 }
98815
98816 -unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
98817 +unsigned long unmapped_area_topdown(const struct vm_unmapped_area_info *info)
98818 {
98819 struct mm_struct *mm = current->mm;
98820 struct vm_area_struct *vma;
98821 @@ -1846,6 +2094,24 @@ check_current:
98822 gap_end = vma->vm_start;
98823 if (gap_end < low_limit)
98824 return -ENOMEM;
98825 +
98826 + if (gap_end - gap_start > info->threadstack_offset)
98827 + gap_end -= info->threadstack_offset;
98828 + else
98829 + gap_end = gap_start;
98830 +
98831 + if (vma->vm_prev && (vma->vm_prev->vm_flags & VM_GROWSUP)) {
98832 + if (gap_end - gap_start > sysctl_heap_stack_gap)
98833 + gap_start += sysctl_heap_stack_gap;
98834 + else
98835 + gap_start = gap_end;
98836 + }
98837 + if (vma->vm_flags & VM_GROWSDOWN) {
98838 + if (gap_end - gap_start > sysctl_heap_stack_gap)
98839 + gap_end -= sysctl_heap_stack_gap;
98840 + else
98841 + gap_end = gap_start;
98842 + }
98843 if (gap_start <= high_limit && gap_end - gap_start >= length)
98844 goto found;
98845
98846 @@ -1909,6 +2175,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
98847 struct mm_struct *mm = current->mm;
98848 struct vm_area_struct *vma;
98849 struct vm_unmapped_area_info info;
98850 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
98851
98852 if (len > TASK_SIZE - mmap_min_addr)
98853 return -ENOMEM;
98854 @@ -1916,11 +2183,15 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
98855 if (flags & MAP_FIXED)
98856 return addr;
98857
98858 +#ifdef CONFIG_PAX_RANDMMAP
98859 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
98860 +#endif
98861 +
98862 if (addr) {
98863 addr = PAGE_ALIGN(addr);
98864 vma = find_vma(mm, addr);
98865 if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
98866 - (!vma || addr + len <= vma->vm_start))
98867 + check_heap_stack_gap(vma, addr, len, offset))
98868 return addr;
98869 }
98870
98871 @@ -1929,6 +2200,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
98872 info.low_limit = mm->mmap_base;
98873 info.high_limit = TASK_SIZE;
98874 info.align_mask = 0;
98875 + info.threadstack_offset = offset;
98876 return vm_unmapped_area(&info);
98877 }
98878 #endif
98879 @@ -1947,6 +2219,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
98880 struct mm_struct *mm = current->mm;
98881 unsigned long addr = addr0;
98882 struct vm_unmapped_area_info info;
98883 + unsigned long offset = gr_rand_threadstack_offset(mm, filp, flags);
98884
98885 /* requested length too big for entire address space */
98886 if (len > TASK_SIZE - mmap_min_addr)
98887 @@ -1955,12 +2228,16 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
98888 if (flags & MAP_FIXED)
98889 return addr;
98890
98891 +#ifdef CONFIG_PAX_RANDMMAP
98892 + if (!(mm->pax_flags & MF_PAX_RANDMMAP))
98893 +#endif
98894 +
98895 /* requesting a specific address */
98896 if (addr) {
98897 addr = PAGE_ALIGN(addr);
98898 vma = find_vma(mm, addr);
98899 if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
98900 - (!vma || addr + len <= vma->vm_start))
98901 + check_heap_stack_gap(vma, addr, len, offset))
98902 return addr;
98903 }
98904
98905 @@ -1969,6 +2246,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
98906 info.low_limit = max(PAGE_SIZE, mmap_min_addr);
98907 info.high_limit = mm->mmap_base;
98908 info.align_mask = 0;
98909 + info.threadstack_offset = offset;
98910 addr = vm_unmapped_area(&info);
98911
98912 /*
98913 @@ -1981,6 +2259,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
98914 VM_BUG_ON(addr != -ENOMEM);
98915 info.flags = 0;
98916 info.low_limit = TASK_UNMAPPED_BASE;
98917 +
98918 +#ifdef CONFIG_PAX_RANDMMAP
98919 + if (mm->pax_flags & MF_PAX_RANDMMAP)
98920 + info.low_limit += mm->delta_mmap;
98921 +#endif
98922 +
98923 info.high_limit = TASK_SIZE;
98924 addr = vm_unmapped_area(&info);
98925 }
98926 @@ -2081,6 +2365,28 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
98927 return vma;
98928 }
98929
98930 +#ifdef CONFIG_PAX_SEGMEXEC
98931 +struct vm_area_struct *pax_find_mirror_vma(struct vm_area_struct *vma)
98932 +{
98933 + struct vm_area_struct *vma_m;
98934 +
98935 + BUG_ON(!vma || vma->vm_start >= vma->vm_end);
98936 + if (!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) || !(vma->vm_flags & VM_EXEC)) {
98937 + BUG_ON(vma->vm_mirror);
98938 + return NULL;
98939 + }
98940 + BUG_ON(vma->vm_start < SEGMEXEC_TASK_SIZE && SEGMEXEC_TASK_SIZE < vma->vm_end);
98941 + vma_m = vma->vm_mirror;
98942 + BUG_ON(!vma_m || vma_m->vm_mirror != vma);
98943 + BUG_ON(vma->vm_file != vma_m->vm_file);
98944 + BUG_ON(vma->vm_end - vma->vm_start != vma_m->vm_end - vma_m->vm_start);
98945 + BUG_ON(vma->vm_pgoff != vma_m->vm_pgoff);
98946 + BUG_ON(vma->anon_vma != vma_m->anon_vma && vma->anon_vma->root != vma_m->anon_vma->root);
98947 + BUG_ON((vma->vm_flags ^ vma_m->vm_flags) & ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT | VM_LOCKED));
98948 + return vma_m;
98949 +}
98950 +#endif
98951 +
98952 /*
98953 * Verify that the stack growth is acceptable and
98954 * update accounting. This is shared with both the
98955 @@ -2098,8 +2404,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
98956
98957 /* Stack limit test */
98958 actual_size = size;
98959 - if (size && (vma->vm_flags & (VM_GROWSUP | VM_GROWSDOWN)))
98960 - actual_size -= PAGE_SIZE;
98961 + gr_learn_resource(current, RLIMIT_STACK, actual_size, 1);
98962 if (actual_size > ACCESS_ONCE(rlim[RLIMIT_STACK].rlim_cur))
98963 return -ENOMEM;
98964
98965 @@ -2110,6 +2415,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
98966 locked = mm->locked_vm + grow;
98967 limit = ACCESS_ONCE(rlim[RLIMIT_MEMLOCK].rlim_cur);
98968 limit >>= PAGE_SHIFT;
98969 + gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
98970 if (locked > limit && !capable(CAP_IPC_LOCK))
98971 return -ENOMEM;
98972 }
98973 @@ -2139,37 +2445,48 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
98974 * PA-RISC uses this for its stack; IA64 for its Register Backing Store.
98975 * vma is the last one with address > vma->vm_end. Have to extend vma.
98976 */
98977 +#ifndef CONFIG_IA64
98978 +static
98979 +#endif
98980 int expand_upwards(struct vm_area_struct *vma, unsigned long address)
98981 {
98982 int error;
98983 + bool locknext;
98984
98985 if (!(vma->vm_flags & VM_GROWSUP))
98986 return -EFAULT;
98987
98988 + /* Also guard against wrapping around to address 0. */
98989 + if (address < PAGE_ALIGN(address+1))
98990 + address = PAGE_ALIGN(address+1);
98991 + else
98992 + return -ENOMEM;
98993 +
98994 /*
98995 * We must make sure the anon_vma is allocated
98996 * so that the anon_vma locking is not a noop.
98997 */
98998 if (unlikely(anon_vma_prepare(vma)))
98999 return -ENOMEM;
99000 + locknext = vma->vm_next && (vma->vm_next->vm_flags & VM_GROWSDOWN);
99001 + if (locknext && anon_vma_prepare(vma->vm_next))
99002 + return -ENOMEM;
99003 vma_lock_anon_vma(vma);
99004 + if (locknext)
99005 + vma_lock_anon_vma(vma->vm_next);
99006
99007 /*
99008 * vma->vm_start/vm_end cannot change under us because the caller
99009 * is required to hold the mmap_sem in read mode. We need the
99010 - * anon_vma lock to serialize against concurrent expand_stacks.
99011 - * Also guard against wrapping around to address 0.
99012 + * anon_vma locks to serialize against concurrent expand_stacks
99013 + * and expand_upwards.
99014 */
99015 - if (address < PAGE_ALIGN(address+4))
99016 - address = PAGE_ALIGN(address+4);
99017 - else {
99018 - vma_unlock_anon_vma(vma);
99019 - return -ENOMEM;
99020 - }
99021 error = 0;
99022
99023 /* Somebody else might have raced and expanded it already */
99024 - if (address > vma->vm_end) {
99025 + if (vma->vm_next && (vma->vm_next->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)) && vma->vm_next->vm_start - address < sysctl_heap_stack_gap)
99026 + error = -ENOMEM;
99027 + else if (address > vma->vm_end && (!locknext || vma->vm_next->vm_start >= address)) {
99028 unsigned long size, grow;
99029
99030 size = address - vma->vm_start;
99031 @@ -2204,6 +2521,8 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
99032 }
99033 }
99034 }
99035 + if (locknext)
99036 + vma_unlock_anon_vma(vma->vm_next);
99037 vma_unlock_anon_vma(vma);
99038 khugepaged_enter_vma_merge(vma, vma->vm_flags);
99039 validate_mm(vma->vm_mm);
99040 @@ -2218,6 +2537,8 @@ int expand_downwards(struct vm_area_struct *vma,
99041 unsigned long address)
99042 {
99043 int error;
99044 + bool lockprev = false;
99045 + struct vm_area_struct *prev;
99046
99047 /*
99048 * We must make sure the anon_vma is allocated
99049 @@ -2231,6 +2552,15 @@ int expand_downwards(struct vm_area_struct *vma,
99050 if (error)
99051 return error;
99052
99053 + prev = vma->vm_prev;
99054 +#if defined(CONFIG_STACK_GROWSUP) || defined(CONFIG_IA64)
99055 + lockprev = prev && (prev->vm_flags & VM_GROWSUP);
99056 +#endif
99057 + if (lockprev && anon_vma_prepare(prev))
99058 + return -ENOMEM;
99059 + if (lockprev)
99060 + vma_lock_anon_vma(prev);
99061 +
99062 vma_lock_anon_vma(vma);
99063
99064 /*
99065 @@ -2240,9 +2570,17 @@ int expand_downwards(struct vm_area_struct *vma,
99066 */
99067
99068 /* Somebody else might have raced and expanded it already */
99069 - if (address < vma->vm_start) {
99070 + if (prev && (prev->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)) && address - prev->vm_end < sysctl_heap_stack_gap)
99071 + error = -ENOMEM;
99072 + else if (address < vma->vm_start && (!lockprev || prev->vm_end <= address)) {
99073 unsigned long size, grow;
99074
99075 +#ifdef CONFIG_PAX_SEGMEXEC
99076 + struct vm_area_struct *vma_m;
99077 +
99078 + vma_m = pax_find_mirror_vma(vma);
99079 +#endif
99080 +
99081 size = vma->vm_end - address;
99082 grow = (vma->vm_start - address) >> PAGE_SHIFT;
99083
99084 @@ -2267,13 +2605,27 @@ int expand_downwards(struct vm_area_struct *vma,
99085 vma->vm_pgoff -= grow;
99086 anon_vma_interval_tree_post_update_vma(vma);
99087 vma_gap_update(vma);
99088 +
99089 +#ifdef CONFIG_PAX_SEGMEXEC
99090 + if (vma_m) {
99091 + anon_vma_interval_tree_pre_update_vma(vma_m);
99092 + vma_m->vm_start -= grow << PAGE_SHIFT;
99093 + vma_m->vm_pgoff -= grow;
99094 + anon_vma_interval_tree_post_update_vma(vma_m);
99095 + vma_gap_update(vma_m);
99096 + }
99097 +#endif
99098 +
99099 spin_unlock(&vma->vm_mm->page_table_lock);
99100
99101 + track_exec_limit(vma->vm_mm, vma->vm_start, vma->vm_end, vma->vm_flags);
99102 perf_event_mmap(vma);
99103 }
99104 }
99105 }
99106 vma_unlock_anon_vma(vma);
99107 + if (lockprev)
99108 + vma_unlock_anon_vma(prev);
99109 khugepaged_enter_vma_merge(vma, vma->vm_flags);
99110 validate_mm(vma->vm_mm);
99111 return error;
99112 @@ -2373,6 +2725,13 @@ static void remove_vma_list(struct mm_struct *mm, struct vm_area_struct *vma)
99113 do {
99114 long nrpages = vma_pages(vma);
99115
99116 +#ifdef CONFIG_PAX_SEGMEXEC
99117 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_start >= SEGMEXEC_TASK_SIZE)) {
99118 + vma = remove_vma(vma);
99119 + continue;
99120 + }
99121 +#endif
99122 +
99123 if (vma->vm_flags & VM_ACCOUNT)
99124 nr_accounted += nrpages;
99125 vm_stat_account(mm, vma->vm_flags, vma->vm_file, -nrpages);
99126 @@ -2417,6 +2776,16 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
99127 insertion_point = (prev ? &prev->vm_next : &mm->mmap);
99128 vma->vm_prev = NULL;
99129 do {
99130 +
99131 +#ifdef CONFIG_PAX_SEGMEXEC
99132 + if (vma->vm_mirror) {
99133 + BUG_ON(!vma->vm_mirror->vm_mirror || vma->vm_mirror->vm_mirror != vma);
99134 + vma->vm_mirror->vm_mirror = NULL;
99135 + vma->vm_mirror->vm_flags &= ~VM_EXEC;
99136 + vma->vm_mirror = NULL;
99137 + }
99138 +#endif
99139 +
99140 vma_rb_erase(vma, &mm->mm_rb);
99141 mm->map_count--;
99142 tail_vma = vma;
99143 @@ -2444,14 +2813,33 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99144 struct vm_area_struct *new;
99145 int err = -ENOMEM;
99146
99147 +#ifdef CONFIG_PAX_SEGMEXEC
99148 + struct vm_area_struct *vma_m, *new_m = NULL;
99149 + unsigned long addr_m = addr + SEGMEXEC_TASK_SIZE;
99150 +#endif
99151 +
99152 if (is_vm_hugetlb_page(vma) && (addr &
99153 ~(huge_page_mask(hstate_vma(vma)))))
99154 return -EINVAL;
99155
99156 +#ifdef CONFIG_PAX_SEGMEXEC
99157 + vma_m = pax_find_mirror_vma(vma);
99158 +#endif
99159 +
99160 new = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
99161 if (!new)
99162 goto out_err;
99163
99164 +#ifdef CONFIG_PAX_SEGMEXEC
99165 + if (vma_m) {
99166 + new_m = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
99167 + if (!new_m) {
99168 + kmem_cache_free(vm_area_cachep, new);
99169 + goto out_err;
99170 + }
99171 + }
99172 +#endif
99173 +
99174 /* most fields are the same, copy all, and then fixup */
99175 *new = *vma;
99176
99177 @@ -2464,6 +2852,22 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99178 new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);
99179 }
99180
99181 +#ifdef CONFIG_PAX_SEGMEXEC
99182 + if (vma_m) {
99183 + *new_m = *vma_m;
99184 + INIT_LIST_HEAD(&new_m->anon_vma_chain);
99185 + new_m->vm_mirror = new;
99186 + new->vm_mirror = new_m;
99187 +
99188 + if (new_below)
99189 + new_m->vm_end = addr_m;
99190 + else {
99191 + new_m->vm_start = addr_m;
99192 + new_m->vm_pgoff += ((addr_m - vma_m->vm_start) >> PAGE_SHIFT);
99193 + }
99194 + }
99195 +#endif
99196 +
99197 err = vma_dup_policy(vma, new);
99198 if (err)
99199 goto out_free_vma;
99200 @@ -2484,6 +2888,38 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99201 else
99202 err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);
99203
99204 +#ifdef CONFIG_PAX_SEGMEXEC
99205 + if (!err && vma_m) {
99206 + struct mempolicy *pol = vma_policy(new);
99207 +
99208 + if (anon_vma_clone(new_m, vma_m))
99209 + goto out_free_mpol;
99210 +
99211 + mpol_get(pol);
99212 + set_vma_policy(new_m, pol);
99213 +
99214 + if (new_m->vm_file)
99215 + get_file(new_m->vm_file);
99216 +
99217 + if (new_m->vm_ops && new_m->vm_ops->open)
99218 + new_m->vm_ops->open(new_m);
99219 +
99220 + if (new_below)
99221 + err = vma_adjust(vma_m, addr_m, vma_m->vm_end, vma_m->vm_pgoff +
99222 + ((addr_m - new_m->vm_start) >> PAGE_SHIFT), new_m);
99223 + else
99224 + err = vma_adjust(vma_m, vma_m->vm_start, addr_m, vma_m->vm_pgoff, new_m);
99225 +
99226 + if (err) {
99227 + if (new_m->vm_ops && new_m->vm_ops->close)
99228 + new_m->vm_ops->close(new_m);
99229 + if (new_m->vm_file)
99230 + fput(new_m->vm_file);
99231 + mpol_put(pol);
99232 + }
99233 + }
99234 +#endif
99235 +
99236 /* Success. */
99237 if (!err)
99238 return 0;
99239 @@ -2493,10 +2929,18 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99240 new->vm_ops->close(new);
99241 if (new->vm_file)
99242 fput(new->vm_file);
99243 - unlink_anon_vmas(new);
99244 out_free_mpol:
99245 mpol_put(vma_policy(new));
99246 out_free_vma:
99247 +
99248 +#ifdef CONFIG_PAX_SEGMEXEC
99249 + if (new_m) {
99250 + unlink_anon_vmas(new_m);
99251 + kmem_cache_free(vm_area_cachep, new_m);
99252 + }
99253 +#endif
99254 +
99255 + unlink_anon_vmas(new);
99256 kmem_cache_free(vm_area_cachep, new);
99257 out_err:
99258 return err;
99259 @@ -2509,6 +2953,15 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99260 int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99261 unsigned long addr, int new_below)
99262 {
99263 +
99264 +#ifdef CONFIG_PAX_SEGMEXEC
99265 + if (mm->pax_flags & MF_PAX_SEGMEXEC) {
99266 + BUG_ON(vma->vm_end > SEGMEXEC_TASK_SIZE);
99267 + if (mm->map_count >= sysctl_max_map_count-1)
99268 + return -ENOMEM;
99269 + } else
99270 +#endif
99271 +
99272 if (mm->map_count >= sysctl_max_map_count)
99273 return -ENOMEM;
99274
99275 @@ -2520,11 +2973,30 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99276 * work. This now handles partial unmappings.
99277 * Jeremy Fitzhardinge <jeremy@goop.org>
99278 */
99279 +#ifdef CONFIG_PAX_SEGMEXEC
99280 int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
99281 {
99282 + int ret = __do_munmap(mm, start, len);
99283 + if (ret || !(mm->pax_flags & MF_PAX_SEGMEXEC))
99284 + return ret;
99285 +
99286 + return __do_munmap(mm, start + SEGMEXEC_TASK_SIZE, len);
99287 +}
99288 +
99289 +int __do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
99290 +#else
99291 +int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
99292 +#endif
99293 +{
99294 unsigned long end;
99295 struct vm_area_struct *vma, *prev, *last;
99296
99297 + /*
99298 + * mm->mmap_sem is required to protect against another thread
99299 + * changing the mappings in case we sleep.
99300 + */
99301 + verify_mm_writelocked(mm);
99302 +
99303 if ((start & ~PAGE_MASK) || start > TASK_SIZE || len > TASK_SIZE-start)
99304 return -EINVAL;
99305
99306 @@ -2602,6 +3074,8 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
99307 /* Fix up all other VM information */
99308 remove_vma_list(mm, vma);
99309
99310 + track_exec_limit(mm, start, end, 0UL);
99311 +
99312 return 0;
99313 }
99314
99315 @@ -2610,6 +3084,13 @@ int vm_munmap(unsigned long start, size_t len)
99316 int ret;
99317 struct mm_struct *mm = current->mm;
99318
99319 +
99320 +#ifdef CONFIG_PAX_SEGMEXEC
99321 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) &&
99322 + (len > SEGMEXEC_TASK_SIZE || start > SEGMEXEC_TASK_SIZE-len))
99323 + return -EINVAL;
99324 +#endif
99325 +
99326 down_write(&mm->mmap_sem);
99327 ret = do_munmap(mm, start, len);
99328 up_write(&mm->mmap_sem);
99329 @@ -2656,6 +3137,11 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
99330 down_write(&mm->mmap_sem);
99331 vma = find_vma(mm, start);
99332
99333 +#ifdef CONFIG_PAX_SEGMEXEC
99334 + if (vma && (mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_flags & VM_MAYEXEC))
99335 + goto out;
99336 +#endif
99337 +
99338 if (!vma || !(vma->vm_flags & VM_SHARED))
99339 goto out;
99340
99341 @@ -2692,16 +3178,6 @@ out:
99342 return ret;
99343 }
99344
99345 -static inline void verify_mm_writelocked(struct mm_struct *mm)
99346 -{
99347 -#ifdef CONFIG_DEBUG_VM
99348 - if (unlikely(down_read_trylock(&mm->mmap_sem))) {
99349 - WARN_ON(1);
99350 - up_read(&mm->mmap_sem);
99351 - }
99352 -#endif
99353 -}
99354 -
99355 /*
99356 * this is really a simplified "do_mmap". it only handles
99357 * anonymous maps. eventually we may be able to do some
99358 @@ -2715,6 +3191,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
99359 struct rb_node **rb_link, *rb_parent;
99360 pgoff_t pgoff = addr >> PAGE_SHIFT;
99361 int error;
99362 + unsigned long charged;
99363
99364 len = PAGE_ALIGN(len);
99365 if (!len)
99366 @@ -2722,10 +3199,24 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
99367
99368 flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags;
99369
99370 +#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
99371 + if (mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
99372 + flags &= ~VM_EXEC;
99373 +
99374 +#ifdef CONFIG_PAX_MPROTECT
99375 + if (mm->pax_flags & MF_PAX_MPROTECT)
99376 + flags &= ~VM_MAYEXEC;
99377 +#endif
99378 +
99379 + }
99380 +#endif
99381 +
99382 error = get_unmapped_area(NULL, addr, len, 0, MAP_FIXED);
99383 if (error & ~PAGE_MASK)
99384 return error;
99385
99386 + charged = len >> PAGE_SHIFT;
99387 +
99388 error = mlock_future_check(mm, mm->def_flags, len);
99389 if (error)
99390 return error;
99391 @@ -2739,21 +3230,20 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
99392 /*
99393 * Clear old maps. this also does some error checking for us
99394 */
99395 - munmap_back:
99396 if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
99397 if (do_munmap(mm, addr, len))
99398 return -ENOMEM;
99399 - goto munmap_back;
99400 + BUG_ON(find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent));
99401 }
99402
99403 /* Check against address space limits *after* clearing old maps... */
99404 - if (!may_expand_vm(mm, len >> PAGE_SHIFT))
99405 + if (!may_expand_vm(mm, charged))
99406 return -ENOMEM;
99407
99408 if (mm->map_count > sysctl_max_map_count)
99409 return -ENOMEM;
99410
99411 - if (security_vm_enough_memory_mm(mm, len >> PAGE_SHIFT))
99412 + if (security_vm_enough_memory_mm(mm, charged))
99413 return -ENOMEM;
99414
99415 /* Can we just expand an old private anonymous mapping? */
99416 @@ -2767,7 +3257,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
99417 */
99418 vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
99419 if (!vma) {
99420 - vm_unacct_memory(len >> PAGE_SHIFT);
99421 + vm_unacct_memory(charged);
99422 return -ENOMEM;
99423 }
99424
99425 @@ -2781,10 +3271,11 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
99426 vma_link(mm, vma, prev, rb_link, rb_parent);
99427 out:
99428 perf_event_mmap(vma);
99429 - mm->total_vm += len >> PAGE_SHIFT;
99430 + mm->total_vm += charged;
99431 if (flags & VM_LOCKED)
99432 - mm->locked_vm += (len >> PAGE_SHIFT);
99433 + mm->locked_vm += charged;
99434 vma->vm_flags |= VM_SOFTDIRTY;
99435 + track_exec_limit(mm, addr, addr + len, flags);
99436 return addr;
99437 }
99438
99439 @@ -2846,6 +3337,7 @@ void exit_mmap(struct mm_struct *mm)
99440 while (vma) {
99441 if (vma->vm_flags & VM_ACCOUNT)
99442 nr_accounted += vma_pages(vma);
99443 + vma->vm_mirror = NULL;
99444 vma = remove_vma(vma);
99445 }
99446 vm_unacct_memory(nr_accounted);
99447 @@ -2860,6 +3352,13 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
99448 struct vm_area_struct *prev;
99449 struct rb_node **rb_link, *rb_parent;
99450
99451 +#ifdef CONFIG_PAX_SEGMEXEC
99452 + struct vm_area_struct *vma_m = NULL;
99453 +#endif
99454 +
99455 + if (security_mmap_addr(vma->vm_start))
99456 + return -EPERM;
99457 +
99458 /*
99459 * The vm_pgoff of a purely anonymous vma should be irrelevant
99460 * until its first write fault, when page's anon_vma and index
99461 @@ -2883,7 +3382,21 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
99462 security_vm_enough_memory_mm(mm, vma_pages(vma)))
99463 return -ENOMEM;
99464
99465 +#ifdef CONFIG_PAX_SEGMEXEC
99466 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_flags & VM_EXEC)) {
99467 + vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
99468 + if (!vma_m)
99469 + return -ENOMEM;
99470 + }
99471 +#endif
99472 +
99473 vma_link(mm, vma, prev, rb_link, rb_parent);
99474 +
99475 +#ifdef CONFIG_PAX_SEGMEXEC
99476 + if (vma_m)
99477 + BUG_ON(pax_mirror_vma(vma_m, vma));
99478 +#endif
99479 +
99480 return 0;
99481 }
99482
99483 @@ -2902,6 +3415,8 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
99484 struct rb_node **rb_link, *rb_parent;
99485 bool faulted_in_anon_vma = true;
99486
99487 + BUG_ON(vma->vm_mirror);
99488 +
99489 /*
99490 * If anonymous vma has not yet been faulted, update new pgoff
99491 * to match new location, to increase its chance of merging.
99492 @@ -2966,6 +3481,39 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
99493 return NULL;
99494 }
99495
99496 +#ifdef CONFIG_PAX_SEGMEXEC
99497 +long pax_mirror_vma(struct vm_area_struct *vma_m, struct vm_area_struct *vma)
99498 +{
99499 + struct vm_area_struct *prev_m;
99500 + struct rb_node **rb_link_m, *rb_parent_m;
99501 + struct mempolicy *pol_m;
99502 +
99503 + BUG_ON(!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) || !(vma->vm_flags & VM_EXEC));
99504 + BUG_ON(vma->vm_mirror || vma_m->vm_mirror);
99505 + BUG_ON(!mpol_equal(vma_policy(vma), vma_policy(vma_m)));
99506 + *vma_m = *vma;
99507 + INIT_LIST_HEAD(&vma_m->anon_vma_chain);
99508 + if (anon_vma_clone(vma_m, vma))
99509 + return -ENOMEM;
99510 + pol_m = vma_policy(vma_m);
99511 + mpol_get(pol_m);
99512 + set_vma_policy(vma_m, pol_m);
99513 + vma_m->vm_start += SEGMEXEC_TASK_SIZE;
99514 + vma_m->vm_end += SEGMEXEC_TASK_SIZE;
99515 + vma_m->vm_flags &= ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT | VM_LOCKED);
99516 + vma_m->vm_page_prot = vm_get_page_prot(vma_m->vm_flags);
99517 + if (vma_m->vm_file)
99518 + get_file(vma_m->vm_file);
99519 + if (vma_m->vm_ops && vma_m->vm_ops->open)
99520 + vma_m->vm_ops->open(vma_m);
99521 + BUG_ON(find_vma_links(vma->vm_mm, vma_m->vm_start, vma_m->vm_end, &prev_m, &rb_link_m, &rb_parent_m));
99522 + vma_link(vma->vm_mm, vma_m, prev_m, rb_link_m, rb_parent_m);
99523 + vma_m->vm_mirror = vma;
99524 + vma->vm_mirror = vma_m;
99525 + return 0;
99526 +}
99527 +#endif
99528 +
99529 /*
99530 * Return true if the calling process may expand its vm space by the passed
99531 * number of pages
99532 @@ -2977,6 +3525,7 @@ int may_expand_vm(struct mm_struct *mm, unsigned long npages)
99533
99534 lim = rlimit(RLIMIT_AS) >> PAGE_SHIFT;
99535
99536 + gr_learn_resource(current, RLIMIT_AS, (cur + npages) << PAGE_SHIFT, 1);
99537 if (cur + npages > lim)
99538 return 0;
99539 return 1;
99540 @@ -3059,6 +3608,22 @@ static struct vm_area_struct *__install_special_mapping(
99541 vma->vm_start = addr;
99542 vma->vm_end = addr + len;
99543
99544 +#ifdef CONFIG_PAX_MPROTECT
99545 + if (mm->pax_flags & MF_PAX_MPROTECT) {
99546 +#ifndef CONFIG_PAX_MPROTECT_COMPAT
99547 + if ((vm_flags & (VM_WRITE | VM_EXEC)) == (VM_WRITE | VM_EXEC))
99548 + return ERR_PTR(-EPERM);
99549 + if (!(vm_flags & VM_EXEC))
99550 + vm_flags &= ~VM_MAYEXEC;
99551 +#else
99552 + if ((vm_flags & (VM_WRITE | VM_EXEC)) != VM_EXEC)
99553 + vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
99554 +#endif
99555 + else
99556 + vm_flags &= ~VM_MAYWRITE;
99557 + }
99558 +#endif
99559 +
99560 vma->vm_flags = vm_flags | mm->def_flags | VM_DONTEXPAND | VM_SOFTDIRTY;
99561 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
99562
99563 diff --git a/mm/mprotect.c b/mm/mprotect.c
99564 index 8858483..8145fa5 100644
99565 --- a/mm/mprotect.c
99566 +++ b/mm/mprotect.c
99567 @@ -24,10 +24,18 @@
99568 #include <linux/migrate.h>
99569 #include <linux/perf_event.h>
99570 #include <linux/ksm.h>
99571 +#include <linux/sched/sysctl.h>
99572 +
99573 +#ifdef CONFIG_PAX_MPROTECT
99574 +#include <linux/elf.h>
99575 +#include <linux/binfmts.h>
99576 +#endif
99577 +
99578 #include <asm/uaccess.h>
99579 #include <asm/pgtable.h>
99580 #include <asm/cacheflush.h>
99581 #include <asm/tlbflush.h>
99582 +#include <asm/mmu_context.h>
99583
99584 /*
99585 * For a prot_numa update we only hold mmap_sem for read so there is a
99586 @@ -252,6 +260,48 @@ unsigned long change_protection(struct vm_area_struct *vma, unsigned long start,
99587 return pages;
99588 }
99589
99590 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
99591 +/* called while holding the mmap semaphor for writing except stack expansion */
99592 +void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot)
99593 +{
99594 + unsigned long oldlimit, newlimit = 0UL;
99595 +
99596 + if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || (__supported_pte_mask & _PAGE_NX))
99597 + return;
99598 +
99599 + spin_lock(&mm->page_table_lock);
99600 + oldlimit = mm->context.user_cs_limit;
99601 + if ((prot & VM_EXEC) && oldlimit < end)
99602 + /* USER_CS limit moved up */
99603 + newlimit = end;
99604 + else if (!(prot & VM_EXEC) && start < oldlimit && oldlimit <= end)
99605 + /* USER_CS limit moved down */
99606 + newlimit = start;
99607 +
99608 + if (newlimit) {
99609 + mm->context.user_cs_limit = newlimit;
99610 +
99611 +#ifdef CONFIG_SMP
99612 + wmb();
99613 + cpus_clear(mm->context.cpu_user_cs_mask);
99614 + cpu_set(smp_processor_id(), mm->context.cpu_user_cs_mask);
99615 +#endif
99616 +
99617 + set_user_cs(mm->context.user_cs_base, mm->context.user_cs_limit, smp_processor_id());
99618 + }
99619 + spin_unlock(&mm->page_table_lock);
99620 + if (newlimit == end) {
99621 + struct vm_area_struct *vma = find_vma(mm, oldlimit);
99622 +
99623 + for (; vma && vma->vm_start < end; vma = vma->vm_next)
99624 + if (is_vm_hugetlb_page(vma))
99625 + hugetlb_change_protection(vma, vma->vm_start, vma->vm_end, vma->vm_page_prot);
99626 + else
99627 + change_protection(vma, vma->vm_start, vma->vm_end, vma->vm_page_prot, vma_wants_writenotify(vma), 0);
99628 + }
99629 +}
99630 +#endif
99631 +
99632 int
99633 mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
99634 unsigned long start, unsigned long end, unsigned long newflags)
99635 @@ -264,11 +314,29 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
99636 int error;
99637 int dirty_accountable = 0;
99638
99639 +#ifdef CONFIG_PAX_SEGMEXEC
99640 + struct vm_area_struct *vma_m = NULL;
99641 + unsigned long start_m, end_m;
99642 +
99643 + start_m = start + SEGMEXEC_TASK_SIZE;
99644 + end_m = end + SEGMEXEC_TASK_SIZE;
99645 +#endif
99646 +
99647 if (newflags == oldflags) {
99648 *pprev = vma;
99649 return 0;
99650 }
99651
99652 + if (newflags & (VM_READ | VM_WRITE | VM_EXEC)) {
99653 + struct vm_area_struct *prev = vma->vm_prev, *next = vma->vm_next;
99654 +
99655 + if (next && (next->vm_flags & VM_GROWSDOWN) && sysctl_heap_stack_gap > next->vm_start - end)
99656 + return -ENOMEM;
99657 +
99658 + if (prev && (prev->vm_flags & VM_GROWSUP) && sysctl_heap_stack_gap > start - prev->vm_end)
99659 + return -ENOMEM;
99660 + }
99661 +
99662 /*
99663 * If we make a private mapping writable we increase our commit;
99664 * but (without finer accounting) cannot reduce our commit if we
99665 @@ -285,6 +353,42 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
99666 }
99667 }
99668
99669 +#ifdef CONFIG_PAX_SEGMEXEC
99670 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && ((oldflags ^ newflags) & VM_EXEC)) {
99671 + if (start != vma->vm_start) {
99672 + error = split_vma(mm, vma, start, 1);
99673 + if (error)
99674 + goto fail;
99675 + BUG_ON(!*pprev || (*pprev)->vm_next == vma);
99676 + *pprev = (*pprev)->vm_next;
99677 + }
99678 +
99679 + if (end != vma->vm_end) {
99680 + error = split_vma(mm, vma, end, 0);
99681 + if (error)
99682 + goto fail;
99683 + }
99684 +
99685 + if (pax_find_mirror_vma(vma)) {
99686 + error = __do_munmap(mm, start_m, end_m - start_m);
99687 + if (error)
99688 + goto fail;
99689 + } else {
99690 + vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
99691 + if (!vma_m) {
99692 + error = -ENOMEM;
99693 + goto fail;
99694 + }
99695 + vma->vm_flags = newflags;
99696 + error = pax_mirror_vma(vma_m, vma);
99697 + if (error) {
99698 + vma->vm_flags = oldflags;
99699 + goto fail;
99700 + }
99701 + }
99702 + }
99703 +#endif
99704 +
99705 /*
99706 * First try to merge with previous and/or next vma.
99707 */
99708 @@ -315,7 +419,19 @@ success:
99709 * vm_flags and vm_page_prot are protected by the mmap_sem
99710 * held in write mode.
99711 */
99712 +
99713 +#ifdef CONFIG_PAX_SEGMEXEC
99714 + if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (newflags & VM_EXEC) && ((vma->vm_flags ^ newflags) & VM_READ))
99715 + pax_find_mirror_vma(vma)->vm_flags ^= VM_READ;
99716 +#endif
99717 +
99718 vma->vm_flags = newflags;
99719 +
99720 +#ifdef CONFIG_PAX_MPROTECT
99721 + if (mm->binfmt && mm->binfmt->handle_mprotect)
99722 + mm->binfmt->handle_mprotect(vma, newflags);
99723 +#endif
99724 +
99725 dirty_accountable = vma_wants_writenotify(vma);
99726 vma_set_page_prot(vma);
99727
99728 @@ -351,6 +467,17 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
99729 end = start + len;
99730 if (end <= start)
99731 return -ENOMEM;
99732 +
99733 +#ifdef CONFIG_PAX_SEGMEXEC
99734 + if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
99735 + if (end > SEGMEXEC_TASK_SIZE)
99736 + return -EINVAL;
99737 + } else
99738 +#endif
99739 +
99740 + if (end > TASK_SIZE)
99741 + return -EINVAL;
99742 +
99743 if (!arch_validate_prot(prot))
99744 return -EINVAL;
99745
99746 @@ -358,7 +485,7 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
99747 /*
99748 * Does the application expect PROT_READ to imply PROT_EXEC:
99749 */
99750 - if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC))
99751 + if ((prot & (PROT_READ | PROT_WRITE)) && (current->personality & READ_IMPLIES_EXEC))
99752 prot |= PROT_EXEC;
99753
99754 vm_flags = calc_vm_prot_bits(prot);
99755 @@ -390,6 +517,11 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
99756 if (start > vma->vm_start)
99757 prev = vma;
99758
99759 +#ifdef CONFIG_PAX_MPROTECT
99760 + if (current->mm->binfmt && current->mm->binfmt->handle_mprotect)
99761 + current->mm->binfmt->handle_mprotect(vma, vm_flags);
99762 +#endif
99763 +
99764 for (nstart = start ; ; ) {
99765 unsigned long newflags;
99766
99767 @@ -400,6 +532,14 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
99768
99769 /* newflags >> 4 shift VM_MAY% in place of VM_% */
99770 if ((newflags & ~(newflags >> 4)) & (VM_READ | VM_WRITE | VM_EXEC)) {
99771 + if (prot & (PROT_WRITE | PROT_EXEC))
99772 + gr_log_rwxmprotect(vma);
99773 +
99774 + error = -EACCES;
99775 + goto out;
99776 + }
99777 +
99778 + if (!gr_acl_handle_mprotect(vma->vm_file, prot)) {
99779 error = -EACCES;
99780 goto out;
99781 }
99782 @@ -414,6 +554,9 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
99783 error = mprotect_fixup(vma, &prev, nstart, tmp, newflags);
99784 if (error)
99785 goto out;
99786 +
99787 + track_exec_limit(current->mm, nstart, tmp, vm_flags);
99788 +
99789 nstart = tmp;
99790
99791 if (nstart < prev->vm_end)
99792 diff --git a/mm/mremap.c b/mm/mremap.c
99793 index 2dc44b1..caa1819 100644
99794 --- a/mm/mremap.c
99795 +++ b/mm/mremap.c
99796 @@ -142,6 +142,12 @@ static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd,
99797 continue;
99798 pte = ptep_get_and_clear(mm, old_addr, old_pte);
99799 pte = move_pte(pte, new_vma->vm_page_prot, old_addr, new_addr);
99800 +
99801 +#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
99802 + if (!(__supported_pte_mask & _PAGE_NX) && pte_present(pte) && (new_vma->vm_flags & (VM_PAGEEXEC | VM_EXEC)) == VM_PAGEEXEC)
99803 + pte = pte_exprotect(pte);
99804 +#endif
99805 +
99806 pte = move_soft_dirty_pte(pte);
99807 set_pte_at(mm, new_addr, new_pte, pte);
99808 }
99809 @@ -350,6 +356,11 @@ static struct vm_area_struct *vma_to_resize(unsigned long addr,
99810 if (is_vm_hugetlb_page(vma))
99811 goto Einval;
99812
99813 +#ifdef CONFIG_PAX_SEGMEXEC
99814 + if (pax_find_mirror_vma(vma))
99815 + goto Einval;
99816 +#endif
99817 +
99818 /* We can't remap across vm area boundaries */
99819 if (old_len > vma->vm_end - addr)
99820 goto Efault;
99821 @@ -405,20 +416,25 @@ static unsigned long mremap_to(unsigned long addr, unsigned long old_len,
99822 unsigned long ret = -EINVAL;
99823 unsigned long charged = 0;
99824 unsigned long map_flags;
99825 + unsigned long pax_task_size = TASK_SIZE;
99826
99827 if (new_addr & ~PAGE_MASK)
99828 goto out;
99829
99830 - if (new_len > TASK_SIZE || new_addr > TASK_SIZE - new_len)
99831 +#ifdef CONFIG_PAX_SEGMEXEC
99832 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
99833 + pax_task_size = SEGMEXEC_TASK_SIZE;
99834 +#endif
99835 +
99836 + pax_task_size -= PAGE_SIZE;
99837 +
99838 + if (new_len > TASK_SIZE || new_addr > pax_task_size - new_len)
99839 goto out;
99840
99841 /* Check if the location we're moving into overlaps the
99842 * old location at all, and fail if it does.
99843 */
99844 - if ((new_addr <= addr) && (new_addr+new_len) > addr)
99845 - goto out;
99846 -
99847 - if ((addr <= new_addr) && (addr+old_len) > new_addr)
99848 + if (addr + old_len > new_addr && new_addr + new_len > addr)
99849 goto out;
99850
99851 ret = do_munmap(mm, new_addr, new_len);
99852 @@ -487,6 +503,7 @@ SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
99853 unsigned long ret = -EINVAL;
99854 unsigned long charged = 0;
99855 bool locked = false;
99856 + unsigned long pax_task_size = TASK_SIZE;
99857
99858 if (flags & ~(MREMAP_FIXED | MREMAP_MAYMOVE))
99859 return ret;
99860 @@ -508,6 +525,17 @@ SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
99861 if (!new_len)
99862 return ret;
99863
99864 +#ifdef CONFIG_PAX_SEGMEXEC
99865 + if (mm->pax_flags & MF_PAX_SEGMEXEC)
99866 + pax_task_size = SEGMEXEC_TASK_SIZE;
99867 +#endif
99868 +
99869 + pax_task_size -= PAGE_SIZE;
99870 +
99871 + if (new_len > pax_task_size || addr > pax_task_size-new_len ||
99872 + old_len > pax_task_size || addr > pax_task_size-old_len)
99873 + return ret;
99874 +
99875 down_write(&current->mm->mmap_sem);
99876
99877 if (flags & MREMAP_FIXED) {
99878 @@ -558,6 +586,7 @@ SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
99879 new_addr = addr;
99880 }
99881 ret = addr;
99882 + track_exec_limit(vma->vm_mm, vma->vm_start, addr + new_len, vma->vm_flags);
99883 goto out;
99884 }
99885 }
99886 @@ -581,7 +610,12 @@ SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
99887 goto out;
99888 }
99889
99890 + map_flags = vma->vm_flags;
99891 ret = move_vma(vma, addr, old_len, new_len, new_addr, &locked);
99892 + if (!(ret & ~PAGE_MASK)) {
99893 + track_exec_limit(current->mm, addr, addr + old_len, 0UL);
99894 + track_exec_limit(current->mm, new_addr, new_addr + new_len, map_flags);
99895 + }
99896 }
99897 out:
99898 if (ret & ~PAGE_MASK)
99899 diff --git a/mm/nommu.c b/mm/nommu.c
99900 index 3fba2dc..fdad748 100644
99901 --- a/mm/nommu.c
99902 +++ b/mm/nommu.c
99903 @@ -72,7 +72,6 @@ int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
99904 int sysctl_nr_trim_pages = CONFIG_NOMMU_INITIAL_TRIM_EXCESS;
99905 unsigned long sysctl_user_reserve_kbytes __read_mostly = 1UL << 17; /* 128MB */
99906 unsigned long sysctl_admin_reserve_kbytes __read_mostly = 1UL << 13; /* 8MB */
99907 -int heap_stack_gap = 0;
99908
99909 atomic_long_t mmap_pages_allocated;
99910
99911 @@ -892,15 +891,6 @@ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr)
99912 EXPORT_SYMBOL(find_vma);
99913
99914 /*
99915 - * find a VMA
99916 - * - we don't extend stack VMAs under NOMMU conditions
99917 - */
99918 -struct vm_area_struct *find_extend_vma(struct mm_struct *mm, unsigned long addr)
99919 -{
99920 - return find_vma(mm, addr);
99921 -}
99922 -
99923 -/*
99924 * expand a stack to a given address
99925 * - not supported under NOMMU conditions
99926 */
99927 @@ -1585,6 +1575,7 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
99928
99929 /* most fields are the same, copy all, and then fixup */
99930 *new = *vma;
99931 + INIT_LIST_HEAD(&new->anon_vma_chain);
99932 *region = *vma->vm_region;
99933 new->vm_region = region;
99934
99935 @@ -2007,8 +1998,8 @@ void filemap_map_pages(struct vm_area_struct *vma, struct vm_fault *vmf)
99936 }
99937 EXPORT_SYMBOL(filemap_map_pages);
99938
99939 -static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
99940 - unsigned long addr, void *buf, int len, int write)
99941 +static ssize_t __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
99942 + unsigned long addr, void *buf, size_t len, int write)
99943 {
99944 struct vm_area_struct *vma;
99945
99946 @@ -2049,8 +2040,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
99947 *
99948 * The caller must hold a reference on @mm.
99949 */
99950 -int access_remote_vm(struct mm_struct *mm, unsigned long addr,
99951 - void *buf, int len, int write)
99952 +ssize_t access_remote_vm(struct mm_struct *mm, unsigned long addr,
99953 + void *buf, size_t len, int write)
99954 {
99955 return __access_remote_vm(NULL, mm, addr, buf, len, write);
99956 }
99957 @@ -2059,7 +2050,7 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
99958 * Access another process' address space.
99959 * - source/target buffer must be kernel space
99960 */
99961 -int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write)
99962 +ssize_t access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, size_t len, int write)
99963 {
99964 struct mm_struct *mm;
99965
99966 diff --git a/mm/page-writeback.c b/mm/page-writeback.c
99967 index 644bcb6..444a2c4 100644
99968 --- a/mm/page-writeback.c
99969 +++ b/mm/page-writeback.c
99970 @@ -664,7 +664,7 @@ static long long pos_ratio_polynom(unsigned long setpoint,
99971 * card's bdi_dirty may rush to many times higher than bdi_setpoint.
99972 * - the bdi dirty thresh drops quickly due to change of JBOD workload
99973 */
99974 -static unsigned long bdi_position_ratio(struct backing_dev_info *bdi,
99975 +static unsigned long __intentional_overflow(-1) bdi_position_ratio(struct backing_dev_info *bdi,
99976 unsigned long thresh,
99977 unsigned long bg_thresh,
99978 unsigned long dirty,
99979 diff --git a/mm/page_alloc.c b/mm/page_alloc.c
99980 index 40e2942..0eb29a2 100644
99981 --- a/mm/page_alloc.c
99982 +++ b/mm/page_alloc.c
99983 @@ -61,6 +61,7 @@
99984 #include <linux/hugetlb.h>
99985 #include <linux/sched/rt.h>
99986 #include <linux/page_owner.h>
99987 +#include <linux/random.h>
99988
99989 #include <asm/sections.h>
99990 #include <asm/tlbflush.h>
99991 @@ -357,7 +358,7 @@ out:
99992 * This usage means that zero-order pages may not be compound.
99993 */
99994
99995 -static void free_compound_page(struct page *page)
99996 +void free_compound_page(struct page *page)
99997 {
99998 __free_pages_ok(page, compound_order(page));
99999 }
100000 @@ -480,7 +481,7 @@ static inline void clear_page_guard(struct zone *zone, struct page *page,
100001 __mod_zone_freepage_state(zone, (1 << order), migratetype);
100002 }
100003 #else
100004 -struct page_ext_operations debug_guardpage_ops = { NULL, };
100005 +struct page_ext_operations debug_guardpage_ops = { .need = NULL, .init = NULL };
100006 static inline void set_page_guard(struct zone *zone, struct page *page,
100007 unsigned int order, int migratetype) {}
100008 static inline void clear_page_guard(struct zone *zone, struct page *page,
100009 @@ -783,6 +784,10 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
100010 bool compound = PageCompound(page);
100011 int i, bad = 0;
100012
100013 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100014 + unsigned long index = 1UL << order;
100015 +#endif
100016 +
100017 VM_BUG_ON_PAGE(PageTail(page), page);
100018 VM_BUG_ON_PAGE(compound && compound_order(page) != order, page);
100019
100020 @@ -809,6 +814,12 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
100021 debug_check_no_obj_freed(page_address(page),
100022 PAGE_SIZE << order);
100023 }
100024 +
100025 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100026 + for (; index; --index)
100027 + sanitize_highpage(page + index - 1);
100028 +#endif
100029 +
100030 arch_free_page(page, order);
100031 kernel_map_pages(page, 1 << order, 0);
100032
100033 @@ -832,6 +843,20 @@ static void __free_pages_ok(struct page *page, unsigned int order)
100034 local_irq_restore(flags);
100035 }
100036
100037 +#ifdef CONFIG_PAX_LATENT_ENTROPY
100038 +bool __meminitdata extra_latent_entropy;
100039 +
100040 +static int __init setup_pax_extra_latent_entropy(char *str)
100041 +{
100042 + extra_latent_entropy = true;
100043 + return 0;
100044 +}
100045 +early_param("pax_extra_latent_entropy", setup_pax_extra_latent_entropy);
100046 +
100047 +volatile u64 latent_entropy __latent_entropy;
100048 +EXPORT_SYMBOL(latent_entropy);
100049 +#endif
100050 +
100051 void __init __free_pages_bootmem(struct page *page, unsigned int order)
100052 {
100053 unsigned int nr_pages = 1 << order;
100054 @@ -847,6 +872,19 @@ void __init __free_pages_bootmem(struct page *page, unsigned int order)
100055 __ClearPageReserved(p);
100056 set_page_count(p, 0);
100057
100058 +#ifdef CONFIG_PAX_LATENT_ENTROPY
100059 + if (extra_latent_entropy && !PageHighMem(page) && page_to_pfn(page) < 0x100000) {
100060 + u64 hash = 0;
100061 + size_t index, end = PAGE_SIZE * nr_pages / sizeof hash;
100062 + const u64 *data = lowmem_page_address(page);
100063 +
100064 + for (index = 0; index < end; index++)
100065 + hash ^= hash + data[index];
100066 + latent_entropy ^= hash;
100067 + add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy));
100068 + }
100069 +#endif
100070 +
100071 page_zone(page)->managed_pages += nr_pages;
100072 set_page_refcounted(page);
100073 __free_pages(page, order);
100074 @@ -974,8 +1012,10 @@ static int prep_new_page(struct page *page, unsigned int order, gfp_t gfp_flags,
100075 kernel_map_pages(page, 1 << order, 1);
100076 kasan_alloc_pages(page, order);
100077
100078 +#ifndef CONFIG_PAX_MEMORY_SANITIZE
100079 if (gfp_flags & __GFP_ZERO)
100080 prep_zero_page(page, order, gfp_flags);
100081 +#endif
100082
100083 if (order && (gfp_flags & __GFP_COMP))
100084 prep_compound_page(page, order);
100085 @@ -1699,7 +1739,7 @@ struct page *buffered_rmqueue(struct zone *preferred_zone,
100086 }
100087
100088 __mod_zone_page_state(zone, NR_ALLOC_BATCH, -(1 << order));
100089 - if (atomic_long_read(&zone->vm_stat[NR_ALLOC_BATCH]) <= 0 &&
100090 + if (atomic_long_read_unchecked(&zone->vm_stat[NR_ALLOC_BATCH]) <= 0 &&
100091 !test_bit(ZONE_FAIR_DEPLETED, &zone->flags))
100092 set_bit(ZONE_FAIR_DEPLETED, &zone->flags);
100093
100094 @@ -2018,7 +2058,7 @@ static void reset_alloc_batches(struct zone *preferred_zone)
100095 do {
100096 mod_zone_page_state(zone, NR_ALLOC_BATCH,
100097 high_wmark_pages(zone) - low_wmark_pages(zone) -
100098 - atomic_long_read(&zone->vm_stat[NR_ALLOC_BATCH]));
100099 + atomic_long_read_unchecked(&zone->vm_stat[NR_ALLOC_BATCH]));
100100 clear_bit(ZONE_FAIR_DEPLETED, &zone->flags);
100101 } while (zone++ != preferred_zone);
100102 }
100103 @@ -5738,7 +5778,7 @@ static void __setup_per_zone_wmarks(void)
100104
100105 __mod_zone_page_state(zone, NR_ALLOC_BATCH,
100106 high_wmark_pages(zone) - low_wmark_pages(zone) -
100107 - atomic_long_read(&zone->vm_stat[NR_ALLOC_BATCH]));
100108 + atomic_long_read_unchecked(&zone->vm_stat[NR_ALLOC_BATCH]));
100109
100110 setup_zone_migrate_reserve(zone);
100111 spin_unlock_irqrestore(&zone->lock, flags);
100112 diff --git a/mm/percpu.c b/mm/percpu.c
100113 index 73c97a5..508ee25 100644
100114 --- a/mm/percpu.c
100115 +++ b/mm/percpu.c
100116 @@ -131,7 +131,7 @@ static unsigned int pcpu_low_unit_cpu __read_mostly;
100117 static unsigned int pcpu_high_unit_cpu __read_mostly;
100118
100119 /* the address of the first chunk which starts with the kernel static area */
100120 -void *pcpu_base_addr __read_mostly;
100121 +void *pcpu_base_addr __read_only;
100122 EXPORT_SYMBOL_GPL(pcpu_base_addr);
100123
100124 static const int *pcpu_unit_map __read_mostly; /* cpu -> unit */
100125 diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
100126 index b159769..d07037f 100644
100127 --- a/mm/process_vm_access.c
100128 +++ b/mm/process_vm_access.c
100129 @@ -13,6 +13,7 @@
100130 #include <linux/uio.h>
100131 #include <linux/sched.h>
100132 #include <linux/highmem.h>
100133 +#include <linux/security.h>
100134 #include <linux/ptrace.h>
100135 #include <linux/slab.h>
100136 #include <linux/syscalls.h>
100137 @@ -154,19 +155,19 @@ static ssize_t process_vm_rw_core(pid_t pid, struct iov_iter *iter,
100138 ssize_t iov_len;
100139 size_t total_len = iov_iter_count(iter);
100140
100141 + return -ENOSYS; // PaX: until properly audited
100142 +
100143 /*
100144 * Work out how many pages of struct pages we're going to need
100145 * when eventually calling get_user_pages
100146 */
100147 for (i = 0; i < riovcnt; i++) {
100148 iov_len = rvec[i].iov_len;
100149 - if (iov_len > 0) {
100150 - nr_pages_iov = ((unsigned long)rvec[i].iov_base
100151 - + iov_len)
100152 - / PAGE_SIZE - (unsigned long)rvec[i].iov_base
100153 - / PAGE_SIZE + 1;
100154 - nr_pages = max(nr_pages, nr_pages_iov);
100155 - }
100156 + if (iov_len <= 0)
100157 + continue;
100158 + nr_pages_iov = ((unsigned long)rvec[i].iov_base + iov_len) / PAGE_SIZE -
100159 + (unsigned long)rvec[i].iov_base / PAGE_SIZE + 1;
100160 + nr_pages = max(nr_pages, nr_pages_iov);
100161 }
100162
100163 if (nr_pages == 0)
100164 @@ -194,6 +195,11 @@ static ssize_t process_vm_rw_core(pid_t pid, struct iov_iter *iter,
100165 goto free_proc_pages;
100166 }
100167
100168 + if (gr_handle_ptrace(task, vm_write ? PTRACE_POKETEXT : PTRACE_ATTACH)) {
100169 + rc = -EPERM;
100170 + goto put_task_struct;
100171 + }
100172 +
100173 mm = mm_access(task, PTRACE_MODE_ATTACH);
100174 if (!mm || IS_ERR(mm)) {
100175 rc = IS_ERR(mm) ? PTR_ERR(mm) : -ESRCH;
100176 diff --git a/mm/rmap.c b/mm/rmap.c
100177 index c161a14..8a069bb 100644
100178 --- a/mm/rmap.c
100179 +++ b/mm/rmap.c
100180 @@ -166,6 +166,10 @@ int anon_vma_prepare(struct vm_area_struct *vma)
100181 struct anon_vma *anon_vma = vma->anon_vma;
100182 struct anon_vma_chain *avc;
100183
100184 +#ifdef CONFIG_PAX_SEGMEXEC
100185 + struct anon_vma_chain *avc_m = NULL;
100186 +#endif
100187 +
100188 might_sleep();
100189 if (unlikely(!anon_vma)) {
100190 struct mm_struct *mm = vma->vm_mm;
100191 @@ -175,6 +179,12 @@ int anon_vma_prepare(struct vm_area_struct *vma)
100192 if (!avc)
100193 goto out_enomem;
100194
100195 +#ifdef CONFIG_PAX_SEGMEXEC
100196 + avc_m = anon_vma_chain_alloc(GFP_KERNEL);
100197 + if (!avc_m)
100198 + goto out_enomem_free_avc;
100199 +#endif
100200 +
100201 anon_vma = find_mergeable_anon_vma(vma);
100202 allocated = NULL;
100203 if (!anon_vma) {
100204 @@ -188,6 +198,19 @@ int anon_vma_prepare(struct vm_area_struct *vma)
100205 /* page_table_lock to protect against threads */
100206 spin_lock(&mm->page_table_lock);
100207 if (likely(!vma->anon_vma)) {
100208 +
100209 +#ifdef CONFIG_PAX_SEGMEXEC
100210 + struct vm_area_struct *vma_m = pax_find_mirror_vma(vma);
100211 +
100212 + if (vma_m) {
100213 + BUG_ON(vma_m->anon_vma);
100214 + vma_m->anon_vma = anon_vma;
100215 + anon_vma_chain_link(vma_m, avc_m, anon_vma);
100216 + anon_vma->degree++;
100217 + avc_m = NULL;
100218 + }
100219 +#endif
100220 +
100221 vma->anon_vma = anon_vma;
100222 anon_vma_chain_link(vma, avc, anon_vma);
100223 /* vma reference or self-parent link for new root */
100224 @@ -200,12 +223,24 @@ int anon_vma_prepare(struct vm_area_struct *vma)
100225
100226 if (unlikely(allocated))
100227 put_anon_vma(allocated);
100228 +
100229 +#ifdef CONFIG_PAX_SEGMEXEC
100230 + if (unlikely(avc_m))
100231 + anon_vma_chain_free(avc_m);
100232 +#endif
100233 +
100234 if (unlikely(avc))
100235 anon_vma_chain_free(avc);
100236 }
100237 return 0;
100238
100239 out_enomem_free_avc:
100240 +
100241 +#ifdef CONFIG_PAX_SEGMEXEC
100242 + if (avc_m)
100243 + anon_vma_chain_free(avc_m);
100244 +#endif
100245 +
100246 anon_vma_chain_free(avc);
100247 out_enomem:
100248 return -ENOMEM;
100249 @@ -249,7 +284,7 @@ static inline void unlock_anon_vma_root(struct anon_vma *root)
100250 * good chance of avoiding scanning the whole hierarchy when it searches where
100251 * page is mapped.
100252 */
100253 -int anon_vma_clone(struct vm_area_struct *dst, struct vm_area_struct *src)
100254 +int anon_vma_clone(struct vm_area_struct *dst, const struct vm_area_struct *src)
100255 {
100256 struct anon_vma_chain *avc, *pavc;
100257 struct anon_vma *root = NULL;
100258 @@ -303,7 +338,7 @@ int anon_vma_clone(struct vm_area_struct *dst, struct vm_area_struct *src)
100259 * the corresponding VMA in the parent process is attached to.
100260 * Returns 0 on success, non-zero on failure.
100261 */
100262 -int anon_vma_fork(struct vm_area_struct *vma, struct vm_area_struct *pvma)
100263 +int anon_vma_fork(struct vm_area_struct *vma, const struct vm_area_struct *pvma)
100264 {
100265 struct anon_vma_chain *avc;
100266 struct anon_vma *anon_vma;
100267 @@ -423,8 +458,10 @@ static void anon_vma_ctor(void *data)
100268 void __init anon_vma_init(void)
100269 {
100270 anon_vma_cachep = kmem_cache_create("anon_vma", sizeof(struct anon_vma),
100271 - 0, SLAB_DESTROY_BY_RCU|SLAB_PANIC, anon_vma_ctor);
100272 - anon_vma_chain_cachep = KMEM_CACHE(anon_vma_chain, SLAB_PANIC);
100273 + 0, SLAB_DESTROY_BY_RCU|SLAB_PANIC|SLAB_NO_SANITIZE,
100274 + anon_vma_ctor);
100275 + anon_vma_chain_cachep = KMEM_CACHE(anon_vma_chain,
100276 + SLAB_PANIC|SLAB_NO_SANITIZE);
100277 }
100278
100279 /*
100280 diff --git a/mm/shmem.c b/mm/shmem.c
100281 index cf2d0ca..ec06b8b 100644
100282 --- a/mm/shmem.c
100283 +++ b/mm/shmem.c
100284 @@ -33,7 +33,7 @@
100285 #include <linux/swap.h>
100286 #include <linux/aio.h>
100287
100288 -static struct vfsmount *shm_mnt;
100289 +struct vfsmount *shm_mnt;
100290
100291 #ifdef CONFIG_SHMEM
100292 /*
100293 @@ -80,7 +80,7 @@ static struct vfsmount *shm_mnt;
100294 #define BOGO_DIRENT_SIZE 20
100295
100296 /* Symlink up to this size is kmalloc'ed instead of using a swappable page */
100297 -#define SHORT_SYMLINK_LEN 128
100298 +#define SHORT_SYMLINK_LEN 64
100299
100300 /*
100301 * shmem_fallocate communicates with shmem_fault or shmem_writepage via
100302 @@ -2555,6 +2555,11 @@ static const struct xattr_handler *shmem_xattr_handlers[] = {
100303 static int shmem_xattr_validate(const char *name)
100304 {
100305 struct { const char *prefix; size_t len; } arr[] = {
100306 +
100307 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
100308 + { XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN},
100309 +#endif
100310 +
100311 { XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN },
100312 { XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN }
100313 };
100314 @@ -2610,6 +2615,15 @@ static int shmem_setxattr(struct dentry *dentry, const char *name,
100315 if (err)
100316 return err;
100317
100318 +#ifdef CONFIG_PAX_XATTR_PAX_FLAGS
100319 + if (!strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) {
100320 + if (strcmp(name, XATTR_NAME_PAX_FLAGS))
100321 + return -EOPNOTSUPP;
100322 + if (size > 8)
100323 + return -EINVAL;
100324 + }
100325 +#endif
100326 +
100327 return simple_xattr_set(&info->xattrs, name, value, size, flags);
100328 }
100329
100330 @@ -2993,8 +3007,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent)
100331 int err = -ENOMEM;
100332
100333 /* Round up to L1_CACHE_BYTES to resist false sharing */
100334 - sbinfo = kzalloc(max((int)sizeof(struct shmem_sb_info),
100335 - L1_CACHE_BYTES), GFP_KERNEL);
100336 + sbinfo = kzalloc(max(sizeof(struct shmem_sb_info), L1_CACHE_BYTES), GFP_KERNEL);
100337 if (!sbinfo)
100338 return -ENOMEM;
100339
100340 diff --git a/mm/slab.c b/mm/slab.c
100341 index c4b89ea..20990be 100644
100342 --- a/mm/slab.c
100343 +++ b/mm/slab.c
100344 @@ -314,10 +314,12 @@ static void kmem_cache_node_init(struct kmem_cache_node *parent)
100345 if ((x)->max_freeable < i) \
100346 (x)->max_freeable = i; \
100347 } while (0)
100348 -#define STATS_INC_ALLOCHIT(x) atomic_inc(&(x)->allochit)
100349 -#define STATS_INC_ALLOCMISS(x) atomic_inc(&(x)->allocmiss)
100350 -#define STATS_INC_FREEHIT(x) atomic_inc(&(x)->freehit)
100351 -#define STATS_INC_FREEMISS(x) atomic_inc(&(x)->freemiss)
100352 +#define STATS_INC_ALLOCHIT(x) atomic_inc_unchecked(&(x)->allochit)
100353 +#define STATS_INC_ALLOCMISS(x) atomic_inc_unchecked(&(x)->allocmiss)
100354 +#define STATS_INC_FREEHIT(x) atomic_inc_unchecked(&(x)->freehit)
100355 +#define STATS_INC_FREEMISS(x) atomic_inc_unchecked(&(x)->freemiss)
100356 +#define STATS_INC_SANITIZED(x) atomic_inc_unchecked(&(x)->sanitized)
100357 +#define STATS_INC_NOT_SANITIZED(x) atomic_inc_unchecked(&(x)->not_sanitized)
100358 #else
100359 #define STATS_INC_ACTIVE(x) do { } while (0)
100360 #define STATS_DEC_ACTIVE(x) do { } while (0)
100361 @@ -334,6 +336,8 @@ static void kmem_cache_node_init(struct kmem_cache_node *parent)
100362 #define STATS_INC_ALLOCMISS(x) do { } while (0)
100363 #define STATS_INC_FREEHIT(x) do { } while (0)
100364 #define STATS_INC_FREEMISS(x) do { } while (0)
100365 +#define STATS_INC_SANITIZED(x) do { } while (0)
100366 +#define STATS_INC_NOT_SANITIZED(x) do { } while (0)
100367 #endif
100368
100369 #if DEBUG
100370 @@ -450,7 +454,7 @@ static inline void *index_to_obj(struct kmem_cache *cache, struct page *page,
100371 * reciprocal_divide(offset, cache->reciprocal_buffer_size)
100372 */
100373 static inline unsigned int obj_to_index(const struct kmem_cache *cache,
100374 - const struct page *page, void *obj)
100375 + const struct page *page, const void *obj)
100376 {
100377 u32 offset = (obj - page->s_mem);
100378 return reciprocal_divide(offset, cache->reciprocal_buffer_size);
100379 @@ -1438,7 +1442,7 @@ void __init kmem_cache_init(void)
100380 * structures first. Without this, further allocations will bug.
100381 */
100382 kmalloc_caches[INDEX_NODE] = create_kmalloc_cache("kmalloc-node",
100383 - kmalloc_size(INDEX_NODE), ARCH_KMALLOC_FLAGS);
100384 + kmalloc_size(INDEX_NODE), SLAB_USERCOPY | ARCH_KMALLOC_FLAGS);
100385 slab_state = PARTIAL_NODE;
100386
100387 slab_early_init = 0;
100388 @@ -2059,7 +2063,7 @@ __kmem_cache_alias(const char *name, size_t size, size_t align,
100389
100390 cachep = find_mergeable(size, align, flags, name, ctor);
100391 if (cachep) {
100392 - cachep->refcount++;
100393 + atomic_inc(&cachep->refcount);
100394
100395 /*
100396 * Adjust the object sizes so that we clear
100397 @@ -3357,6 +3361,20 @@ static inline void __cache_free(struct kmem_cache *cachep, void *objp,
100398 struct array_cache *ac = cpu_cache_get(cachep);
100399
100400 check_irq_off();
100401 +
100402 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100403 + if (cachep->flags & (SLAB_POISON | SLAB_NO_SANITIZE))
100404 + STATS_INC_NOT_SANITIZED(cachep);
100405 + else {
100406 + memset(objp, PAX_MEMORY_SANITIZE_VALUE, cachep->object_size);
100407 +
100408 + if (cachep->ctor)
100409 + cachep->ctor(objp);
100410 +
100411 + STATS_INC_SANITIZED(cachep);
100412 + }
100413 +#endif
100414 +
100415 kmemleak_free_recursive(objp, cachep->flags);
100416 objp = cache_free_debugcheck(cachep, objp, caller);
100417
100418 @@ -3469,7 +3487,7 @@ __do_kmalloc_node(size_t size, gfp_t flags, int node, unsigned long caller)
100419 return kmem_cache_alloc_node_trace(cachep, flags, node, size);
100420 }
100421
100422 -void *__kmalloc_node(size_t size, gfp_t flags, int node)
100423 +void * __size_overflow(1) __kmalloc_node(size_t size, gfp_t flags, int node)
100424 {
100425 return __do_kmalloc_node(size, flags, node, _RET_IP_);
100426 }
100427 @@ -3489,7 +3507,7 @@ EXPORT_SYMBOL(__kmalloc_node_track_caller);
100428 * @flags: the type of memory to allocate (see kmalloc).
100429 * @caller: function caller for debug tracking of the caller
100430 */
100431 -static __always_inline void *__do_kmalloc(size_t size, gfp_t flags,
100432 +static __always_inline void * __size_overflow(1) __do_kmalloc(size_t size, gfp_t flags,
100433 unsigned long caller)
100434 {
100435 struct kmem_cache *cachep;
100436 @@ -3562,6 +3580,7 @@ void kfree(const void *objp)
100437
100438 if (unlikely(ZERO_OR_NULL_PTR(objp)))
100439 return;
100440 + VM_BUG_ON(!virt_addr_valid(objp));
100441 local_irq_save(flags);
100442 kfree_debugcheck(objp);
100443 c = virt_to_cache(objp);
100444 @@ -3981,14 +4000,22 @@ void slabinfo_show_stats(struct seq_file *m, struct kmem_cache *cachep)
100445 }
100446 /* cpu stats */
100447 {
100448 - unsigned long allochit = atomic_read(&cachep->allochit);
100449 - unsigned long allocmiss = atomic_read(&cachep->allocmiss);
100450 - unsigned long freehit = atomic_read(&cachep->freehit);
100451 - unsigned long freemiss = atomic_read(&cachep->freemiss);
100452 + unsigned long allochit = atomic_read_unchecked(&cachep->allochit);
100453 + unsigned long allocmiss = atomic_read_unchecked(&cachep->allocmiss);
100454 + unsigned long freehit = atomic_read_unchecked(&cachep->freehit);
100455 + unsigned long freemiss = atomic_read_unchecked(&cachep->freemiss);
100456
100457 seq_printf(m, " : cpustat %6lu %6lu %6lu %6lu",
100458 allochit, allocmiss, freehit, freemiss);
100459 }
100460 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100461 + {
100462 + unsigned long sanitized = atomic_read_unchecked(&cachep->sanitized);
100463 + unsigned long not_sanitized = atomic_read_unchecked(&cachep->not_sanitized);
100464 +
100465 + seq_printf(m, " : pax %6lu %6lu", sanitized, not_sanitized);
100466 + }
100467 +#endif
100468 #endif
100469 }
100470
100471 @@ -4196,13 +4223,69 @@ static const struct file_operations proc_slabstats_operations = {
100472 static int __init slab_proc_init(void)
100473 {
100474 #ifdef CONFIG_DEBUG_SLAB_LEAK
100475 - proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations);
100476 + proc_create("slab_allocators", S_IRUSR, NULL, &proc_slabstats_operations);
100477 #endif
100478 return 0;
100479 }
100480 module_init(slab_proc_init);
100481 #endif
100482
100483 +bool is_usercopy_object(const void *ptr)
100484 +{
100485 + struct page *page;
100486 + struct kmem_cache *cachep;
100487 +
100488 + if (ZERO_OR_NULL_PTR(ptr))
100489 + return false;
100490 +
100491 + if (!slab_is_available())
100492 + return false;
100493 +
100494 + if (!virt_addr_valid(ptr))
100495 + return false;
100496 +
100497 + page = virt_to_head_page(ptr);
100498 +
100499 + if (!PageSlab(page))
100500 + return false;
100501 +
100502 + cachep = page->slab_cache;
100503 + return cachep->flags & SLAB_USERCOPY;
100504 +}
100505 +
100506 +#ifdef CONFIG_PAX_USERCOPY
100507 +const char *check_heap_object(const void *ptr, unsigned long n)
100508 +{
100509 + struct page *page;
100510 + struct kmem_cache *cachep;
100511 + unsigned int objnr;
100512 + unsigned long offset;
100513 +
100514 + if (ZERO_OR_NULL_PTR(ptr))
100515 + return "<null>";
100516 +
100517 + if (!virt_addr_valid(ptr))
100518 + return NULL;
100519 +
100520 + page = virt_to_head_page(ptr);
100521 +
100522 + if (!PageSlab(page))
100523 + return NULL;
100524 +
100525 + cachep = page->slab_cache;
100526 + if (!(cachep->flags & SLAB_USERCOPY))
100527 + return cachep->name;
100528 +
100529 + objnr = obj_to_index(cachep, page, ptr);
100530 + BUG_ON(objnr >= cachep->num);
100531 + offset = ptr - index_to_obj(cachep, page, objnr) - obj_offset(cachep);
100532 + if (offset <= cachep->object_size && n <= cachep->object_size - offset)
100533 + return NULL;
100534 +
100535 + return cachep->name;
100536 +}
100537 +#endif
100538 +
100539 /**
100540 * ksize - get the actual amount of memory allocated for a given object
100541 * @objp: Pointer to the object
100542 diff --git a/mm/slab.h b/mm/slab.h
100543 index 4c3ac12..7b2e470 100644
100544 --- a/mm/slab.h
100545 +++ b/mm/slab.h
100546 @@ -22,7 +22,7 @@ struct kmem_cache {
100547 unsigned int align; /* Alignment as calculated */
100548 unsigned long flags; /* Active flags on the slab */
100549 const char *name; /* Slab name for sysfs */
100550 - int refcount; /* Use counter */
100551 + atomic_t refcount; /* Use counter */
100552 void (*ctor)(void *); /* Called on object slot creation */
100553 struct list_head list; /* List of all slab caches on the system */
100554 };
100555 @@ -66,6 +66,20 @@ extern struct list_head slab_caches;
100556 /* The slab cache that manages slab cache information */
100557 extern struct kmem_cache *kmem_cache;
100558
100559 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100560 +#ifdef CONFIG_X86_64
100561 +#define PAX_MEMORY_SANITIZE_VALUE '\xfe'
100562 +#else
100563 +#define PAX_MEMORY_SANITIZE_VALUE '\xff'
100564 +#endif
100565 +enum pax_sanitize_mode {
100566 + PAX_SANITIZE_SLAB_OFF = 0,
100567 + PAX_SANITIZE_SLAB_FAST,
100568 + PAX_SANITIZE_SLAB_FULL,
100569 +};
100570 +extern enum pax_sanitize_mode pax_sanitize_slab;
100571 +#endif
100572 +
100573 unsigned long calculate_alignment(unsigned long flags,
100574 unsigned long align, unsigned long size);
100575
100576 @@ -114,7 +128,8 @@ static inline unsigned long kmem_cache_flags(unsigned long object_size,
100577
100578 /* Legal flag mask for kmem_cache_create(), for various configurations */
100579 #define SLAB_CORE_FLAGS (SLAB_HWCACHE_ALIGN | SLAB_CACHE_DMA | SLAB_PANIC | \
100580 - SLAB_DESTROY_BY_RCU | SLAB_DEBUG_OBJECTS )
100581 + SLAB_DESTROY_BY_RCU | SLAB_DEBUG_OBJECTS | \
100582 + SLAB_USERCOPY | SLAB_NO_SANITIZE)
100583
100584 #if defined(CONFIG_DEBUG_SLAB)
100585 #define SLAB_DEBUG_FLAGS (SLAB_RED_ZONE | SLAB_POISON | SLAB_STORE_USER)
100586 @@ -315,6 +330,9 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x)
100587 return s;
100588
100589 page = virt_to_head_page(x);
100590 +
100591 + BUG_ON(!PageSlab(page));
100592 +
100593 cachep = page->slab_cache;
100594 if (slab_equal_or_root(cachep, s))
100595 return cachep;
100596 diff --git a/mm/slab_common.c b/mm/slab_common.c
100597 index 999bb34..9843aea 100644
100598 --- a/mm/slab_common.c
100599 +++ b/mm/slab_common.c
100600 @@ -25,11 +25,35 @@
100601
100602 #include "slab.h"
100603
100604 -enum slab_state slab_state;
100605 +enum slab_state slab_state __read_only;
100606 LIST_HEAD(slab_caches);
100607 DEFINE_MUTEX(slab_mutex);
100608 struct kmem_cache *kmem_cache;
100609
100610 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100611 +enum pax_sanitize_mode pax_sanitize_slab __read_only = PAX_SANITIZE_SLAB_FAST;
100612 +static int __init pax_sanitize_slab_setup(char *str)
100613 +{
100614 + if (!str)
100615 + return 0;
100616 +
100617 + if (!strcmp(str, "0") || !strcmp(str, "off")) {
100618 + pr_info("PaX slab sanitization: %s\n", "disabled");
100619 + pax_sanitize_slab = PAX_SANITIZE_SLAB_OFF;
100620 + } else if (!strcmp(str, "1") || !strcmp(str, "fast")) {
100621 + pr_info("PaX slab sanitization: %s\n", "fast");
100622 + pax_sanitize_slab = PAX_SANITIZE_SLAB_FAST;
100623 + } else if (!strcmp(str, "full")) {
100624 + pr_info("PaX slab sanitization: %s\n", "full");
100625 + pax_sanitize_slab = PAX_SANITIZE_SLAB_FULL;
100626 + } else
100627 + pr_err("PaX slab sanitization: unsupported option '%s'\n", str);
100628 +
100629 + return 0;
100630 +}
100631 +early_param("pax_sanitize_slab", pax_sanitize_slab_setup);
100632 +#endif
100633 +
100634 /*
100635 * Set of flags that will prevent slab merging
100636 */
100637 @@ -44,7 +68,7 @@ struct kmem_cache *kmem_cache;
100638 * Merge control. If this is set then no merging of slab caches will occur.
100639 * (Could be removed. This was introduced to pacify the merge skeptics.)
100640 */
100641 -static int slab_nomerge;
100642 +static int slab_nomerge = 1;
100643
100644 static int __init setup_slab_nomerge(char *str)
100645 {
100646 @@ -217,7 +241,7 @@ int slab_unmergeable(struct kmem_cache *s)
100647 /*
100648 * We may have set a slab to be unmergeable during bootstrap.
100649 */
100650 - if (s->refcount < 0)
100651 + if (atomic_read(&s->refcount) < 0)
100652 return 1;
100653
100654 return 0;
100655 @@ -321,7 +345,7 @@ do_kmem_cache_create(const char *name, size_t object_size, size_t size,
100656 if (err)
100657 goto out_free_cache;
100658
100659 - s->refcount = 1;
100660 + atomic_set(&s->refcount, 1);
100661 list_add(&s->list, &slab_caches);
100662 out:
100663 if (err)
100664 @@ -386,6 +410,13 @@ kmem_cache_create(const char *name, size_t size, size_t align,
100665 */
100666 flags &= CACHE_CREATE_MASK;
100667
100668 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100669 + if (pax_sanitize_slab == PAX_SANITIZE_SLAB_OFF || (flags & SLAB_DESTROY_BY_RCU))
100670 + flags |= SLAB_NO_SANITIZE;
100671 + else if (pax_sanitize_slab == PAX_SANITIZE_SLAB_FULL)
100672 + flags &= ~SLAB_NO_SANITIZE;
100673 +#endif
100674 +
100675 s = __kmem_cache_alias(name, size, align, flags, ctor);
100676 if (s)
100677 goto out_unlock;
100678 @@ -456,7 +487,7 @@ static void do_kmem_cache_release(struct list_head *release,
100679 rcu_barrier();
100680
100681 list_for_each_entry_safe(s, s2, release, list) {
100682 -#ifdef SLAB_SUPPORTS_SYSFS
100683 +#if defined(SLAB_SUPPORTS_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
100684 sysfs_slab_remove(s);
100685 #else
100686 slab_kmem_cache_release(s);
100687 @@ -625,8 +656,7 @@ void kmem_cache_destroy(struct kmem_cache *s)
100688
100689 mutex_lock(&slab_mutex);
100690
100691 - s->refcount--;
100692 - if (s->refcount)
100693 + if (!atomic_dec_and_test(&s->refcount))
100694 goto out_unlock;
100695
100696 for_each_memcg_cache_safe(c, c2, s) {
100697 @@ -691,7 +721,7 @@ void __init create_boot_cache(struct kmem_cache *s, const char *name, size_t siz
100698 panic("Creation of kmalloc slab %s size=%zu failed. Reason %d\n",
100699 name, size, err);
100700
100701 - s->refcount = -1; /* Exempt from merging for now */
100702 + atomic_set(&s->refcount, -1); /* Exempt from merging for now */
100703 }
100704
100705 struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size,
100706 @@ -704,7 +734,7 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size,
100707
100708 create_boot_cache(s, name, size, flags);
100709 list_add(&s->list, &slab_caches);
100710 - s->refcount = 1;
100711 + atomic_set(&s->refcount, 1);
100712 return s;
100713 }
100714
100715 @@ -716,6 +746,11 @@ struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
100716 EXPORT_SYMBOL(kmalloc_dma_caches);
100717 #endif
100718
100719 +#ifdef CONFIG_PAX_USERCOPY_SLABS
100720 +struct kmem_cache *kmalloc_usercopy_caches[KMALLOC_SHIFT_HIGH + 1];
100721 +EXPORT_SYMBOL(kmalloc_usercopy_caches);
100722 +#endif
100723 +
100724 /*
100725 * Conversion table for small slabs sizes / 8 to the index in the
100726 * kmalloc array. This is necessary for slabs < 192 since we have non power
100727 @@ -780,6 +815,13 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
100728 return kmalloc_dma_caches[index];
100729
100730 #endif
100731 +
100732 +#ifdef CONFIG_PAX_USERCOPY_SLABS
100733 + if (unlikely((flags & GFP_USERCOPY)))
100734 + return kmalloc_usercopy_caches[index];
100735 +
100736 +#endif
100737 +
100738 return kmalloc_caches[index];
100739 }
100740
100741 @@ -836,7 +878,7 @@ void __init create_kmalloc_caches(unsigned long flags)
100742 for (i = KMALLOC_SHIFT_LOW; i <= KMALLOC_SHIFT_HIGH; i++) {
100743 if (!kmalloc_caches[i]) {
100744 kmalloc_caches[i] = create_kmalloc_cache(NULL,
100745 - 1 << i, flags);
100746 + 1 << i, SLAB_USERCOPY | flags);
100747 }
100748
100749 /*
100750 @@ -845,10 +887,10 @@ void __init create_kmalloc_caches(unsigned long flags)
100751 * earlier power of two caches
100752 */
100753 if (KMALLOC_MIN_SIZE <= 32 && !kmalloc_caches[1] && i == 6)
100754 - kmalloc_caches[1] = create_kmalloc_cache(NULL, 96, flags);
100755 + kmalloc_caches[1] = create_kmalloc_cache(NULL, 96, SLAB_USERCOPY | flags);
100756
100757 if (KMALLOC_MIN_SIZE <= 64 && !kmalloc_caches[2] && i == 7)
100758 - kmalloc_caches[2] = create_kmalloc_cache(NULL, 192, flags);
100759 + kmalloc_caches[2] = create_kmalloc_cache(NULL, 192, SLAB_USERCOPY | flags);
100760 }
100761
100762 /* Kmalloc array is now usable */
100763 @@ -881,6 +923,23 @@ void __init create_kmalloc_caches(unsigned long flags)
100764 }
100765 }
100766 #endif
100767 +
100768 +#ifdef CONFIG_PAX_USERCOPY_SLABS
100769 + for (i = 0; i <= KMALLOC_SHIFT_HIGH; i++) {
100770 + struct kmem_cache *s = kmalloc_caches[i];
100771 +
100772 + if (s) {
100773 + int size = kmalloc_size(i);
100774 + char *n = kasprintf(GFP_NOWAIT,
100775 + "usercopy-kmalloc-%d", size);
100776 +
100777 + BUG_ON(!n);
100778 + kmalloc_usercopy_caches[i] = create_kmalloc_cache(n,
100779 + size, SLAB_USERCOPY | flags);
100780 + }
100781 + }
100782 +#endif
100783 +
100784 }
100785 #endif /* !CONFIG_SLOB */
100786
100787 @@ -940,6 +999,9 @@ static void print_slabinfo_header(struct seq_file *m)
100788 seq_puts(m, " : globalstat <listallocs> <maxobjs> <grown> <reaped> "
100789 "<error> <maxfreeable> <nodeallocs> <remotefrees> <alienoverflow>");
100790 seq_puts(m, " : cpustat <allochit> <allocmiss> <freehit> <freemiss>");
100791 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100792 + seq_puts(m, " : pax <sanitized> <not_sanitized>");
100793 +#endif
100794 #endif
100795 seq_putc(m, '\n');
100796 }
100797 @@ -1069,7 +1131,7 @@ static int __init slab_proc_init(void)
100798 module_init(slab_proc_init);
100799 #endif /* CONFIG_SLABINFO */
100800
100801 -static __always_inline void *__do_krealloc(const void *p, size_t new_size,
100802 +static __always_inline void * __size_overflow(2) __do_krealloc(const void *p, size_t new_size,
100803 gfp_t flags)
100804 {
100805 void *ret;
100806 diff --git a/mm/slob.c b/mm/slob.c
100807 index 94a7fed..cf3fb1a 100644
100808 --- a/mm/slob.c
100809 +++ b/mm/slob.c
100810 @@ -157,7 +157,7 @@ static void set_slob(slob_t *s, slobidx_t size, slob_t *next)
100811 /*
100812 * Return the size of a slob block.
100813 */
100814 -static slobidx_t slob_units(slob_t *s)
100815 +static slobidx_t slob_units(const slob_t *s)
100816 {
100817 if (s->units > 0)
100818 return s->units;
100819 @@ -167,7 +167,7 @@ static slobidx_t slob_units(slob_t *s)
100820 /*
100821 * Return the next free slob block pointer after this one.
100822 */
100823 -static slob_t *slob_next(slob_t *s)
100824 +static slob_t *slob_next(const slob_t *s)
100825 {
100826 slob_t *base = (slob_t *)((unsigned long)s & PAGE_MASK);
100827 slobidx_t next;
100828 @@ -182,14 +182,14 @@ static slob_t *slob_next(slob_t *s)
100829 /*
100830 * Returns true if s is the last free block in its page.
100831 */
100832 -static int slob_last(slob_t *s)
100833 +static int slob_last(const slob_t *s)
100834 {
100835 return !((unsigned long)slob_next(s) & ~PAGE_MASK);
100836 }
100837
100838 -static void *slob_new_pages(gfp_t gfp, int order, int node)
100839 +static struct page *slob_new_pages(gfp_t gfp, unsigned int order, int node)
100840 {
100841 - void *page;
100842 + struct page *page;
100843
100844 #ifdef CONFIG_NUMA
100845 if (node != NUMA_NO_NODE)
100846 @@ -201,14 +201,18 @@ static void *slob_new_pages(gfp_t gfp, int order, int node)
100847 if (!page)
100848 return NULL;
100849
100850 - return page_address(page);
100851 + __SetPageSlab(page);
100852 + return page;
100853 }
100854
100855 -static void slob_free_pages(void *b, int order)
100856 +static void slob_free_pages(struct page *sp, int order)
100857 {
100858 if (current->reclaim_state)
100859 current->reclaim_state->reclaimed_slab += 1 << order;
100860 - free_pages((unsigned long)b, order);
100861 + __ClearPageSlab(sp);
100862 + page_mapcount_reset(sp);
100863 + sp->private = 0;
100864 + __free_pages(sp, order);
100865 }
100866
100867 /*
100868 @@ -313,15 +317,15 @@ static void *slob_alloc(size_t size, gfp_t gfp, int align, int node)
100869
100870 /* Not enough space: must allocate a new page */
100871 if (!b) {
100872 - b = slob_new_pages(gfp & ~__GFP_ZERO, 0, node);
100873 - if (!b)
100874 + sp = slob_new_pages(gfp & ~__GFP_ZERO, 0, node);
100875 + if (!sp)
100876 return NULL;
100877 - sp = virt_to_page(b);
100878 - __SetPageSlab(sp);
100879 + b = page_address(sp);
100880
100881 spin_lock_irqsave(&slob_lock, flags);
100882 sp->units = SLOB_UNITS(PAGE_SIZE);
100883 sp->freelist = b;
100884 + sp->private = 0;
100885 INIT_LIST_HEAD(&sp->lru);
100886 set_slob(b, SLOB_UNITS(PAGE_SIZE), b + SLOB_UNITS(PAGE_SIZE));
100887 set_slob_page_free(sp, slob_list);
100888 @@ -337,7 +341,7 @@ static void *slob_alloc(size_t size, gfp_t gfp, int align, int node)
100889 /*
100890 * slob_free: entry point into the slob allocator.
100891 */
100892 -static void slob_free(void *block, int size)
100893 +static void slob_free(struct kmem_cache *c, void *block, int size)
100894 {
100895 struct page *sp;
100896 slob_t *prev, *next, *b = (slob_t *)block;
100897 @@ -359,12 +363,15 @@ static void slob_free(void *block, int size)
100898 if (slob_page_free(sp))
100899 clear_slob_page_free(sp);
100900 spin_unlock_irqrestore(&slob_lock, flags);
100901 - __ClearPageSlab(sp);
100902 - page_mapcount_reset(sp);
100903 - slob_free_pages(b, 0);
100904 + slob_free_pages(sp, 0);
100905 return;
100906 }
100907
100908 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
100909 + if (pax_sanitize_slab && !(c && (c->flags & SLAB_NO_SANITIZE)))
100910 + memset(block, PAX_MEMORY_SANITIZE_VALUE, size);
100911 +#endif
100912 +
100913 if (!slob_page_free(sp)) {
100914 /* This slob page is about to become partially free. Easy! */
100915 sp->units = units;
100916 @@ -424,11 +431,10 @@ out:
100917 */
100918
100919 static __always_inline void *
100920 -__do_kmalloc_node(size_t size, gfp_t gfp, int node, unsigned long caller)
100921 +__do_kmalloc_node_align(size_t size, gfp_t gfp, int node, unsigned long caller, int align)
100922 {
100923 - unsigned int *m;
100924 - int align = max_t(size_t, ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
100925 - void *ret;
100926 + slob_t *m;
100927 + void *ret = NULL;
100928
100929 gfp &= gfp_allowed_mask;
100930
100931 @@ -442,27 +448,45 @@ __do_kmalloc_node(size_t size, gfp_t gfp, int node, unsigned long caller)
100932
100933 if (!m)
100934 return NULL;
100935 - *m = size;
100936 + BUILD_BUG_ON(ARCH_KMALLOC_MINALIGN < 2 * SLOB_UNIT);
100937 + BUILD_BUG_ON(ARCH_SLAB_MINALIGN < 2 * SLOB_UNIT);
100938 + m[0].units = size;
100939 + m[1].units = align;
100940 ret = (void *)m + align;
100941
100942 trace_kmalloc_node(caller, ret,
100943 size, size + align, gfp, node);
100944 } else {
100945 unsigned int order = get_order(size);
100946 + struct page *page;
100947
100948 if (likely(order))
100949 gfp |= __GFP_COMP;
100950 - ret = slob_new_pages(gfp, order, node);
100951 + page = slob_new_pages(gfp, order, node);
100952 + if (page) {
100953 + ret = page_address(page);
100954 + page->private = size;
100955 + }
100956
100957 trace_kmalloc_node(caller, ret,
100958 size, PAGE_SIZE << order, gfp, node);
100959 }
100960
100961 - kmemleak_alloc(ret, size, 1, gfp);
100962 return ret;
100963 }
100964
100965 -void *__kmalloc(size_t size, gfp_t gfp)
100966 +static __always_inline void *
100967 +__do_kmalloc_node(size_t size, gfp_t gfp, int node, unsigned long caller)
100968 +{
100969 + int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
100970 + void *ret = __do_kmalloc_node_align(size, gfp, node, caller, align);
100971 +
100972 + if (!ZERO_OR_NULL_PTR(ret))
100973 + kmemleak_alloc(ret, size, 1, gfp);
100974 + return ret;
100975 +}
100976 +
100977 +void * __size_overflow(1) __kmalloc(size_t size, gfp_t gfp)
100978 {
100979 return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, _RET_IP_);
100980 }
100981 @@ -491,34 +515,112 @@ void kfree(const void *block)
100982 return;
100983 kmemleak_free(block);
100984
100985 + VM_BUG_ON(!virt_addr_valid(block));
100986 sp = virt_to_page(block);
100987 - if (PageSlab(sp)) {
100988 + VM_BUG_ON(!PageSlab(sp));
100989 + if (!sp->private) {
100990 int align = max_t(size_t, ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
100991 - unsigned int *m = (unsigned int *)(block - align);
100992 - slob_free(m, *m + align);
100993 - } else
100994 + slob_t *m = (slob_t *)(block - align);
100995 + slob_free(NULL, m, m[0].units + align);
100996 + } else {
100997 + __ClearPageSlab(sp);
100998 + page_mapcount_reset(sp);
100999 + sp->private = 0;
101000 __free_pages(sp, compound_order(sp));
101001 + }
101002 }
101003 EXPORT_SYMBOL(kfree);
101004
101005 +bool is_usercopy_object(const void *ptr)
101006 +{
101007 + if (!slab_is_available())
101008 + return false;
101009 +
101010 + // PAX: TODO
101011 +
101012 + return false;
101013 +}
101014 +
101015 +#ifdef CONFIG_PAX_USERCOPY
101016 +const char *check_heap_object(const void *ptr, unsigned long n)
101017 +{
101018 + struct page *page;
101019 + const slob_t *free;
101020 + const void *base;
101021 + unsigned long flags;
101022 +
101023 + if (ZERO_OR_NULL_PTR(ptr))
101024 + return "<null>";
101025 +
101026 + if (!virt_addr_valid(ptr))
101027 + return NULL;
101028 +
101029 + page = virt_to_head_page(ptr);
101030 + if (!PageSlab(page))
101031 + return NULL;
101032 +
101033 + if (page->private) {
101034 + base = page;
101035 + if (base <= ptr && n <= page->private - (ptr - base))
101036 + return NULL;
101037 + return "<slob>";
101038 + }
101039 +
101040 + /* some tricky double walking to find the chunk */
101041 + spin_lock_irqsave(&slob_lock, flags);
101042 + base = (void *)((unsigned long)ptr & PAGE_MASK);
101043 + free = page->freelist;
101044 +
101045 + while (!slob_last(free) && (void *)free <= ptr) {
101046 + base = free + slob_units(free);
101047 + free = slob_next(free);
101048 + }
101049 +
101050 + while (base < (void *)free) {
101051 + slobidx_t m = ((slob_t *)base)[0].units, align = ((slob_t *)base)[1].units;
101052 + int size = SLOB_UNIT * SLOB_UNITS(m + align);
101053 + int offset;
101054 +
101055 + if (ptr < base + align)
101056 + break;
101057 +
101058 + offset = ptr - base - align;
101059 + if (offset >= m) {
101060 + base += size;
101061 + continue;
101062 + }
101063 +
101064 + if (n > m - offset)
101065 + break;
101066 +
101067 + spin_unlock_irqrestore(&slob_lock, flags);
101068 + return NULL;
101069 + }
101070 +
101071 + spin_unlock_irqrestore(&slob_lock, flags);
101072 + return "<slob>";
101073 +}
101074 +#endif
101075 +
101076 /* can't use ksize for kmem_cache_alloc memory, only kmalloc */
101077 size_t ksize(const void *block)
101078 {
101079 struct page *sp;
101080 int align;
101081 - unsigned int *m;
101082 + slob_t *m;
101083
101084 BUG_ON(!block);
101085 if (unlikely(block == ZERO_SIZE_PTR))
101086 return 0;
101087
101088 sp = virt_to_page(block);
101089 - if (unlikely(!PageSlab(sp)))
101090 - return PAGE_SIZE << compound_order(sp);
101091 + VM_BUG_ON(!PageSlab(sp));
101092 + if (sp->private)
101093 + return sp->private;
101094
101095 align = max_t(size_t, ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
101096 - m = (unsigned int *)(block - align);
101097 - return SLOB_UNITS(*m) * SLOB_UNIT;
101098 + m = (slob_t *)(block - align);
101099 + return SLOB_UNITS(m[0].units) * SLOB_UNIT;
101100 }
101101 EXPORT_SYMBOL(ksize);
101102
101103 @@ -534,23 +636,33 @@ int __kmem_cache_create(struct kmem_cache *c, unsigned long flags)
101104
101105 void *slob_alloc_node(struct kmem_cache *c, gfp_t flags, int node)
101106 {
101107 - void *b;
101108 + void *b = NULL;
101109
101110 flags &= gfp_allowed_mask;
101111
101112 lockdep_trace_alloc(flags);
101113
101114 +#ifdef CONFIG_PAX_USERCOPY_SLABS
101115 + b = __do_kmalloc_node_align(c->size, flags, node, _RET_IP_, c->align);
101116 +#else
101117 if (c->size < PAGE_SIZE) {
101118 b = slob_alloc(c->size, flags, c->align, node);
101119 trace_kmem_cache_alloc_node(_RET_IP_, b, c->object_size,
101120 SLOB_UNITS(c->size) * SLOB_UNIT,
101121 flags, node);
101122 } else {
101123 - b = slob_new_pages(flags, get_order(c->size), node);
101124 + struct page *sp;
101125 +
101126 + sp = slob_new_pages(flags, get_order(c->size), node);
101127 + if (sp) {
101128 + b = page_address(sp);
101129 + sp->private = c->size;
101130 + }
101131 trace_kmem_cache_alloc_node(_RET_IP_, b, c->object_size,
101132 PAGE_SIZE << get_order(c->size),
101133 flags, node);
101134 }
101135 +#endif
101136
101137 if (b && c->ctor)
101138 c->ctor(b);
101139 @@ -567,7 +679,7 @@ void *kmem_cache_alloc(struct kmem_cache *cachep, gfp_t flags)
101140 EXPORT_SYMBOL(kmem_cache_alloc);
101141
101142 #ifdef CONFIG_NUMA
101143 -void *__kmalloc_node(size_t size, gfp_t gfp, int node)
101144 +void * __size_overflow(1) __kmalloc_node(size_t size, gfp_t gfp, int node)
101145 {
101146 return __do_kmalloc_node(size, gfp, node, _RET_IP_);
101147 }
101148 @@ -580,12 +692,16 @@ void *kmem_cache_alloc_node(struct kmem_cache *cachep, gfp_t gfp, int node)
101149 EXPORT_SYMBOL(kmem_cache_alloc_node);
101150 #endif
101151
101152 -static void __kmem_cache_free(void *b, int size)
101153 +static void __kmem_cache_free(struct kmem_cache *c, void *b, int size)
101154 {
101155 - if (size < PAGE_SIZE)
101156 - slob_free(b, size);
101157 + struct page *sp;
101158 +
101159 + sp = virt_to_page(b);
101160 + BUG_ON(!PageSlab(sp));
101161 + if (!sp->private)
101162 + slob_free(c, b, size);
101163 else
101164 - slob_free_pages(b, get_order(size));
101165 + slob_free_pages(sp, get_order(size));
101166 }
101167
101168 static void kmem_rcu_free(struct rcu_head *head)
101169 @@ -593,22 +709,36 @@ static void kmem_rcu_free(struct rcu_head *head)
101170 struct slob_rcu *slob_rcu = (struct slob_rcu *)head;
101171 void *b = (void *)slob_rcu - (slob_rcu->size - sizeof(struct slob_rcu));
101172
101173 - __kmem_cache_free(b, slob_rcu->size);
101174 + __kmem_cache_free(NULL, b, slob_rcu->size);
101175 }
101176
101177 void kmem_cache_free(struct kmem_cache *c, void *b)
101178 {
101179 + int size = c->size;
101180 +
101181 +#ifdef CONFIG_PAX_USERCOPY_SLABS
101182 + if (size + c->align < PAGE_SIZE) {
101183 + size += c->align;
101184 + b -= c->align;
101185 + }
101186 +#endif
101187 +
101188 kmemleak_free_recursive(b, c->flags);
101189 if (unlikely(c->flags & SLAB_DESTROY_BY_RCU)) {
101190 struct slob_rcu *slob_rcu;
101191 - slob_rcu = b + (c->size - sizeof(struct slob_rcu));
101192 - slob_rcu->size = c->size;
101193 + slob_rcu = b + (size - sizeof(struct slob_rcu));
101194 + slob_rcu->size = size;
101195 call_rcu(&slob_rcu->head, kmem_rcu_free);
101196 } else {
101197 - __kmem_cache_free(b, c->size);
101198 + __kmem_cache_free(c, b, size);
101199 }
101200
101201 +#ifdef CONFIG_PAX_USERCOPY_SLABS
101202 + trace_kfree(_RET_IP_, b);
101203 +#else
101204 trace_kmem_cache_free(_RET_IP_, b);
101205 +#endif
101206 +
101207 }
101208 EXPORT_SYMBOL(kmem_cache_free);
101209
101210 diff --git a/mm/slub.c b/mm/slub.c
101211 index 82c4737..55c316a 100644
101212 --- a/mm/slub.c
101213 +++ b/mm/slub.c
101214 @@ -198,7 +198,7 @@ struct track {
101215
101216 enum track_item { TRACK_ALLOC, TRACK_FREE };
101217
101218 -#ifdef CONFIG_SYSFS
101219 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101220 static int sysfs_slab_add(struct kmem_cache *);
101221 static int sysfs_slab_alias(struct kmem_cache *, const char *);
101222 static void memcg_propagate_slab_attrs(struct kmem_cache *s);
101223 @@ -556,7 +556,7 @@ static void print_track(const char *s, struct track *t)
101224 if (!t->addr)
101225 return;
101226
101227 - pr_err("INFO: %s in %pS age=%lu cpu=%u pid=%d\n",
101228 + pr_err("INFO: %s in %pA age=%lu cpu=%u pid=%d\n",
101229 s, (void *)t->addr, jiffies - t->when, t->cpu, t->pid);
101230 #ifdef CONFIG_STACKTRACE
101231 {
101232 @@ -2709,6 +2709,14 @@ static __always_inline void slab_free(struct kmem_cache *s,
101233
101234 slab_free_hook(s, x);
101235
101236 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
101237 + if (!(s->flags & SLAB_NO_SANITIZE)) {
101238 + memset(x, PAX_MEMORY_SANITIZE_VALUE, s->object_size);
101239 + if (s->ctor)
101240 + s->ctor(x);
101241 + }
101242 +#endif
101243 +
101244 redo:
101245 /*
101246 * Determine the currently cpus per cpu slab.
101247 @@ -3050,6 +3058,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
101248 s->inuse = size;
101249
101250 if (((flags & (SLAB_DESTROY_BY_RCU | SLAB_POISON)) ||
101251 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
101252 + (!(flags & SLAB_NO_SANITIZE)) ||
101253 +#endif
101254 s->ctor)) {
101255 /*
101256 * Relocate free pointer after the object if it is not
101257 @@ -3304,7 +3315,7 @@ static int __init setup_slub_min_objects(char *str)
101258
101259 __setup("slub_min_objects=", setup_slub_min_objects);
101260
101261 -void *__kmalloc(size_t size, gfp_t flags)
101262 +void * __size_overflow(1) __kmalloc(size_t size, gfp_t flags)
101263 {
101264 struct kmem_cache *s;
101265 void *ret;
101266 @@ -3342,7 +3353,7 @@ static void *kmalloc_large_node(size_t size, gfp_t flags, int node)
101267 return ptr;
101268 }
101269
101270 -void *__kmalloc_node(size_t size, gfp_t flags, int node)
101271 +void * __size_overflow(1) __kmalloc_node(size_t size, gfp_t flags, int node)
101272 {
101273 struct kmem_cache *s;
101274 void *ret;
101275 @@ -3390,6 +3401,59 @@ static size_t __ksize(const void *object)
101276 return slab_ksize(page->slab_cache);
101277 }
101278
101279 +bool is_usercopy_object(const void *ptr)
101280 +{
101281 + struct page *page;
101282 + struct kmem_cache *s;
101283 +
101284 + if (ZERO_OR_NULL_PTR(ptr))
101285 + return false;
101286 +
101287 + if (!slab_is_available())
101288 + return false;
101289 +
101290 + if (!virt_addr_valid(ptr))
101291 + return false;
101292 +
101293 + page = virt_to_head_page(ptr);
101294 +
101295 + if (!PageSlab(page))
101296 + return false;
101297 +
101298 + s = page->slab_cache;
101299 + return s->flags & SLAB_USERCOPY;
101300 +}
101301 +
101302 +#ifdef CONFIG_PAX_USERCOPY
101303 +const char *check_heap_object(const void *ptr, unsigned long n)
101304 +{
101305 + struct page *page;
101306 + struct kmem_cache *s;
101307 + unsigned long offset;
101308 +
101309 + if (ZERO_OR_NULL_PTR(ptr))
101310 + return "<null>";
101311 +
101312 + if (!virt_addr_valid(ptr))
101313 + return NULL;
101314 +
101315 + page = virt_to_head_page(ptr);
101316 +
101317 + if (!PageSlab(page))
101318 + return NULL;
101319 +
101320 + s = page->slab_cache;
101321 + if (!(s->flags & SLAB_USERCOPY))
101322 + return s->name;
101323 +
101324 + offset = (ptr - page_address(page)) % s->size;
101325 + if (offset <= s->object_size && n <= s->object_size - offset)
101326 + return NULL;
101327 +
101328 + return s->name;
101329 +}
101330 +#endif
101331 +
101332 size_t ksize(const void *object)
101333 {
101334 size_t size = __ksize(object);
101335 @@ -3410,6 +3474,7 @@ void kfree(const void *x)
101336 if (unlikely(ZERO_OR_NULL_PTR(x)))
101337 return;
101338
101339 + VM_BUG_ON(!virt_addr_valid(x));
101340 page = virt_to_head_page(x);
101341 if (unlikely(!PageSlab(page))) {
101342 BUG_ON(!PageCompound(page));
101343 @@ -3726,7 +3791,7 @@ __kmem_cache_alias(const char *name, size_t size, size_t align,
101344
101345 s = find_mergeable(size, align, flags, name, ctor);
101346 if (s) {
101347 - s->refcount++;
101348 + atomic_inc(&s->refcount);
101349
101350 /*
101351 * Adjust the object sizes so that we clear
101352 @@ -3742,7 +3807,7 @@ __kmem_cache_alias(const char *name, size_t size, size_t align,
101353 }
101354
101355 if (sysfs_slab_alias(s, name)) {
101356 - s->refcount--;
101357 + atomic_dec(&s->refcount);
101358 s = NULL;
101359 }
101360 }
101361 @@ -3859,7 +3924,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,
101362 }
101363 #endif
101364
101365 -#ifdef CONFIG_SYSFS
101366 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101367 static int count_inuse(struct page *page)
101368 {
101369 return page->inuse;
101370 @@ -4140,7 +4205,11 @@ static int list_locations(struct kmem_cache *s, char *buf,
101371 len += sprintf(buf + len, "%7ld ", l->count);
101372
101373 if (l->addr)
101374 +#ifdef CONFIG_GRKERNSEC_HIDESYM
101375 + len += sprintf(buf + len, "%pS", NULL);
101376 +#else
101377 len += sprintf(buf + len, "%pS", (void *)l->addr);
101378 +#endif
101379 else
101380 len += sprintf(buf + len, "<not-available>");
101381
101382 @@ -4238,12 +4307,12 @@ static void __init resiliency_test(void)
101383 validate_slab_cache(kmalloc_caches[9]);
101384 }
101385 #else
101386 -#ifdef CONFIG_SYSFS
101387 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101388 static void resiliency_test(void) {};
101389 #endif
101390 #endif
101391
101392 -#ifdef CONFIG_SYSFS
101393 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101394 enum slab_stat_type {
101395 SL_ALL, /* All slabs */
101396 SL_PARTIAL, /* Only partially allocated slabs */
101397 @@ -4480,13 +4549,17 @@ static ssize_t ctor_show(struct kmem_cache *s, char *buf)
101398 {
101399 if (!s->ctor)
101400 return 0;
101401 +#ifdef CONFIG_GRKERNSEC_HIDESYM
101402 + return sprintf(buf, "%pS\n", NULL);
101403 +#else
101404 return sprintf(buf, "%pS\n", s->ctor);
101405 +#endif
101406 }
101407 SLAB_ATTR_RO(ctor);
101408
101409 static ssize_t aliases_show(struct kmem_cache *s, char *buf)
101410 {
101411 - return sprintf(buf, "%d\n", s->refcount < 0 ? 0 : s->refcount - 1);
101412 + return sprintf(buf, "%d\n", atomic_read(&s->refcount) < 0 ? 0 : atomic_read(&s->refcount) - 1);
101413 }
101414 SLAB_ATTR_RO(aliases);
101415
101416 @@ -4574,6 +4647,22 @@ static ssize_t cache_dma_show(struct kmem_cache *s, char *buf)
101417 SLAB_ATTR_RO(cache_dma);
101418 #endif
101419
101420 +#ifdef CONFIG_PAX_USERCOPY_SLABS
101421 +static ssize_t usercopy_show(struct kmem_cache *s, char *buf)
101422 +{
101423 + return sprintf(buf, "%d\n", !!(s->flags & SLAB_USERCOPY));
101424 +}
101425 +SLAB_ATTR_RO(usercopy);
101426 +#endif
101427 +
101428 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
101429 +static ssize_t sanitize_show(struct kmem_cache *s, char *buf)
101430 +{
101431 + return sprintf(buf, "%d\n", !(s->flags & SLAB_NO_SANITIZE));
101432 +}
101433 +SLAB_ATTR_RO(sanitize);
101434 +#endif
101435 +
101436 static ssize_t destroy_by_rcu_show(struct kmem_cache *s, char *buf)
101437 {
101438 return sprintf(buf, "%d\n", !!(s->flags & SLAB_DESTROY_BY_RCU));
101439 @@ -4629,7 +4718,7 @@ static ssize_t trace_store(struct kmem_cache *s, const char *buf,
101440 * as well as cause other issues like converting a mergeable
101441 * cache into an umergeable one.
101442 */
101443 - if (s->refcount > 1)
101444 + if (atomic_read(&s->refcount) > 1)
101445 return -EINVAL;
101446
101447 s->flags &= ~SLAB_TRACE;
101448 @@ -4749,7 +4838,7 @@ static ssize_t failslab_show(struct kmem_cache *s, char *buf)
101449 static ssize_t failslab_store(struct kmem_cache *s, const char *buf,
101450 size_t length)
101451 {
101452 - if (s->refcount > 1)
101453 + if (atomic_read(&s->refcount) > 1)
101454 return -EINVAL;
101455
101456 s->flags &= ~SLAB_FAILSLAB;
101457 @@ -4916,6 +5005,12 @@ static struct attribute *slab_attrs[] = {
101458 #ifdef CONFIG_ZONE_DMA
101459 &cache_dma_attr.attr,
101460 #endif
101461 +#ifdef CONFIG_PAX_USERCOPY_SLABS
101462 + &usercopy_attr.attr,
101463 +#endif
101464 +#ifdef CONFIG_PAX_MEMORY_SANITIZE
101465 + &sanitize_attr.attr,
101466 +#endif
101467 #ifdef CONFIG_NUMA
101468 &remote_node_defrag_ratio_attr.attr,
101469 #endif
101470 @@ -5157,6 +5252,7 @@ static char *create_unique_id(struct kmem_cache *s)
101471 return name;
101472 }
101473
101474 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101475 static int sysfs_slab_add(struct kmem_cache *s)
101476 {
101477 int err;
101478 @@ -5230,6 +5326,7 @@ void sysfs_slab_remove(struct kmem_cache *s)
101479 kobject_del(&s->kobj);
101480 kobject_put(&s->kobj);
101481 }
101482 +#endif
101483
101484 /*
101485 * Need to buffer aliases during bootup until sysfs becomes
101486 @@ -5243,6 +5340,7 @@ struct saved_alias {
101487
101488 static struct saved_alias *alias_list;
101489
101490 +#if defined(CONFIG_SYSFS) && !defined(CONFIG_GRKERNSEC_PROC_ADD)
101491 static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
101492 {
101493 struct saved_alias *al;
101494 @@ -5265,6 +5363,7 @@ static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
101495 alias_list = al;
101496 return 0;
101497 }
101498 +#endif
101499
101500 static int __init slab_sysfs_init(void)
101501 {
101502 diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
101503 index 4cba9c2..b4f9fcc 100644
101504 --- a/mm/sparse-vmemmap.c
101505 +++ b/mm/sparse-vmemmap.c
101506 @@ -131,7 +131,7 @@ pud_t * __meminit vmemmap_pud_populate(pgd_t *pgd, unsigned long addr, int node)
101507 void *p = vmemmap_alloc_block(PAGE_SIZE, node);
101508 if (!p)
101509 return NULL;
101510 - pud_populate(&init_mm, pud, p);
101511 + pud_populate_kernel(&init_mm, pud, p);
101512 }
101513 return pud;
101514 }
101515 @@ -143,7 +143,7 @@ pgd_t * __meminit vmemmap_pgd_populate(unsigned long addr, int node)
101516 void *p = vmemmap_alloc_block(PAGE_SIZE, node);
101517 if (!p)
101518 return NULL;
101519 - pgd_populate(&init_mm, pgd, p);
101520 + pgd_populate_kernel(&init_mm, pgd, p);
101521 }
101522 return pgd;
101523 }
101524 diff --git a/mm/sparse.c b/mm/sparse.c
101525 index d1b48b6..6e8590e 100644
101526 --- a/mm/sparse.c
101527 +++ b/mm/sparse.c
101528 @@ -750,7 +750,7 @@ static void clear_hwpoisoned_pages(struct page *memmap, int nr_pages)
101529
101530 for (i = 0; i < PAGES_PER_SECTION; i++) {
101531 if (PageHWPoison(&memmap[i])) {
101532 - atomic_long_sub(1, &num_poisoned_pages);
101533 + atomic_long_sub_unchecked(1, &num_poisoned_pages);
101534 ClearPageHWPoison(&memmap[i]);
101535 }
101536 }
101537 diff --git a/mm/swap.c b/mm/swap.c
101538 index cd3a5e6..40c0c8f 100644
101539 --- a/mm/swap.c
101540 +++ b/mm/swap.c
101541 @@ -31,6 +31,7 @@
101542 #include <linux/memcontrol.h>
101543 #include <linux/gfp.h>
101544 #include <linux/uio.h>
101545 +#include <linux/hugetlb.h>
101546
101547 #include "internal.h"
101548
101549 @@ -77,6 +78,8 @@ static void __put_compound_page(struct page *page)
101550
101551 __page_cache_release(page);
101552 dtor = get_compound_page_dtor(page);
101553 + if (!PageHuge(page))
101554 + BUG_ON(dtor != free_compound_page);
101555 (*dtor)(page);
101556 }
101557
101558 diff --git a/mm/swapfile.c b/mm/swapfile.c
101559 index 63f55cc..31874e6 100644
101560 --- a/mm/swapfile.c
101561 +++ b/mm/swapfile.c
101562 @@ -84,7 +84,7 @@ static DEFINE_MUTEX(swapon_mutex);
101563
101564 static DECLARE_WAIT_QUEUE_HEAD(proc_poll_wait);
101565 /* Activity counter to indicate that a swapon or swapoff has occurred */
101566 -static atomic_t proc_poll_event = ATOMIC_INIT(0);
101567 +static atomic_unchecked_t proc_poll_event = ATOMIC_INIT(0);
101568
101569 static inline unsigned char swap_count(unsigned char ent)
101570 {
101571 @@ -1944,7 +1944,7 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
101572 spin_unlock(&swap_lock);
101573
101574 err = 0;
101575 - atomic_inc(&proc_poll_event);
101576 + atomic_inc_unchecked(&proc_poll_event);
101577 wake_up_interruptible(&proc_poll_wait);
101578
101579 out_dput:
101580 @@ -1961,8 +1961,8 @@ static unsigned swaps_poll(struct file *file, poll_table *wait)
101581
101582 poll_wait(file, &proc_poll_wait, wait);
101583
101584 - if (seq->poll_event != atomic_read(&proc_poll_event)) {
101585 - seq->poll_event = atomic_read(&proc_poll_event);
101586 + if (seq->poll_event != atomic_read_unchecked(&proc_poll_event)) {
101587 + seq->poll_event = atomic_read_unchecked(&proc_poll_event);
101588 return POLLIN | POLLRDNORM | POLLERR | POLLPRI;
101589 }
101590
101591 @@ -2060,7 +2060,7 @@ static int swaps_open(struct inode *inode, struct file *file)
101592 return ret;
101593
101594 seq = file->private_data;
101595 - seq->poll_event = atomic_read(&proc_poll_event);
101596 + seq->poll_event = atomic_read_unchecked(&proc_poll_event);
101597 return 0;
101598 }
101599
101600 @@ -2520,7 +2520,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
101601 (frontswap_map) ? "FS" : "");
101602
101603 mutex_unlock(&swapon_mutex);
101604 - atomic_inc(&proc_poll_event);
101605 + atomic_inc_unchecked(&proc_poll_event);
101606 wake_up_interruptible(&proc_poll_wait);
101607
101608 if (S_ISREG(inode->i_mode))
101609 diff --git a/mm/util.c b/mm/util.c
101610 index 3981ae9..28b585b 100644
101611 --- a/mm/util.c
101612 +++ b/mm/util.c
101613 @@ -233,6 +233,12 @@ struct task_struct *task_of_stack(struct task_struct *task,
101614 void arch_pick_mmap_layout(struct mm_struct *mm)
101615 {
101616 mm->mmap_base = TASK_UNMAPPED_BASE;
101617 +
101618 +#ifdef CONFIG_PAX_RANDMMAP
101619 + if (mm->pax_flags & MF_PAX_RANDMMAP)
101620 + mm->mmap_base += mm->delta_mmap;
101621 +#endif
101622 +
101623 mm->get_unmapped_area = arch_get_unmapped_area;
101624 }
101625 #endif
101626 @@ -403,6 +409,9 @@ int get_cmdline(struct task_struct *task, char *buffer, int buflen)
101627 if (!mm->arg_end)
101628 goto out_mm; /* Shh! No looking before we're done */
101629
101630 + if (gr_acl_handle_procpidmem(task))
101631 + goto out_mm;
101632 +
101633 len = mm->arg_end - mm->arg_start;
101634
101635 if (len > buflen)
101636 diff --git a/mm/vmalloc.c b/mm/vmalloc.c
101637 index 49abccf..7bd1931 100644
101638 --- a/mm/vmalloc.c
101639 +++ b/mm/vmalloc.c
101640 @@ -39,20 +39,65 @@ struct vfree_deferred {
101641 struct work_struct wq;
101642 };
101643 static DEFINE_PER_CPU(struct vfree_deferred, vfree_deferred);
101644 +static DEFINE_PER_CPU(struct vfree_deferred, vunmap_deferred);
101645 +
101646 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
101647 +struct stack_deferred_llist {
101648 + struct llist_head list;
101649 + void *stack;
101650 + void *lowmem_stack;
101651 +};
101652 +
101653 +struct stack_deferred {
101654 + struct stack_deferred_llist list;
101655 + struct work_struct wq;
101656 +};
101657 +
101658 +static DEFINE_PER_CPU(struct stack_deferred, stack_deferred);
101659 +#endif
101660
101661 static void __vunmap(const void *, int);
101662
101663 -static void free_work(struct work_struct *w)
101664 +static void vfree_work(struct work_struct *w)
101665 {
101666 struct vfree_deferred *p = container_of(w, struct vfree_deferred, wq);
101667 struct llist_node *llnode = llist_del_all(&p->list);
101668 while (llnode) {
101669 - void *p = llnode;
101670 + void *x = llnode;
101671 llnode = llist_next(llnode);
101672 - __vunmap(p, 1);
101673 + __vunmap(x, 1);
101674 }
101675 }
101676
101677 +static void vunmap_work(struct work_struct *w)
101678 +{
101679 + struct vfree_deferred *p = container_of(w, struct vfree_deferred, wq);
101680 + struct llist_node *llnode = llist_del_all(&p->list);
101681 + while (llnode) {
101682 + void *x = llnode;
101683 + llnode = llist_next(llnode);
101684 + __vunmap(x, 0);
101685 + }
101686 +}
101687 +
101688 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
101689 +static void unmap_work(struct work_struct *w)
101690 +{
101691 + struct stack_deferred *p = container_of(w, struct stack_deferred, wq);
101692 + struct llist_node *llnode = llist_del_all(&p->list.list);
101693 + while (llnode) {
101694 + struct stack_deferred_llist *x =
101695 + llist_entry((struct llist_head *)llnode,
101696 + struct stack_deferred_llist, list);
101697 + void *stack = ACCESS_ONCE(x->stack);
101698 + void *lowmem_stack = ACCESS_ONCE(x->lowmem_stack);
101699 + llnode = llist_next(llnode);
101700 + __vunmap(stack, 0);
101701 + free_kmem_pages((unsigned long)lowmem_stack, THREAD_SIZE_ORDER);
101702 + }
101703 +}
101704 +#endif
101705 +
101706 /*** Page table manipulation functions ***/
101707
101708 static void vunmap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end)
101709 @@ -61,8 +106,19 @@ static void vunmap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end)
101710
101711 pte = pte_offset_kernel(pmd, addr);
101712 do {
101713 - pte_t ptent = ptep_get_and_clear(&init_mm, addr, pte);
101714 - WARN_ON(!pte_none(ptent) && !pte_present(ptent));
101715 +
101716 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
101717 + if ((unsigned long)MODULES_EXEC_VADDR <= addr && addr < (unsigned long)MODULES_EXEC_END) {
101718 + BUG_ON(!pte_exec(*pte));
101719 + set_pte_at(&init_mm, addr, pte, pfn_pte(__pa(addr) >> PAGE_SHIFT, PAGE_KERNEL_EXEC));
101720 + continue;
101721 + }
101722 +#endif
101723 +
101724 + {
101725 + pte_t ptent = ptep_get_and_clear(&init_mm, addr, pte);
101726 + WARN_ON(!pte_none(ptent) && !pte_present(ptent));
101727 + }
101728 } while (pte++, addr += PAGE_SIZE, addr != end);
101729 }
101730
101731 @@ -122,16 +178,29 @@ static int vmap_pte_range(pmd_t *pmd, unsigned long addr,
101732 pte = pte_alloc_kernel(pmd, addr);
101733 if (!pte)
101734 return -ENOMEM;
101735 +
101736 + pax_open_kernel();
101737 do {
101738 struct page *page = pages[*nr];
101739
101740 - if (WARN_ON(!pte_none(*pte)))
101741 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
101742 + if (pgprot_val(prot) & _PAGE_NX)
101743 +#endif
101744 +
101745 + if (!pte_none(*pte)) {
101746 + pax_close_kernel();
101747 + WARN_ON(1);
101748 return -EBUSY;
101749 - if (WARN_ON(!page))
101750 + }
101751 + if (!page) {
101752 + pax_close_kernel();
101753 + WARN_ON(1);
101754 return -ENOMEM;
101755 + }
101756 set_pte_at(&init_mm, addr, pte, mk_pte(page, prot));
101757 (*nr)++;
101758 } while (pte++, addr += PAGE_SIZE, addr != end);
101759 + pax_close_kernel();
101760 return 0;
101761 }
101762
101763 @@ -141,7 +210,7 @@ static int vmap_pmd_range(pud_t *pud, unsigned long addr,
101764 pmd_t *pmd;
101765 unsigned long next;
101766
101767 - pmd = pmd_alloc(&init_mm, pud, addr);
101768 + pmd = pmd_alloc_kernel(&init_mm, pud, addr);
101769 if (!pmd)
101770 return -ENOMEM;
101771 do {
101772 @@ -158,7 +227,7 @@ static int vmap_pud_range(pgd_t *pgd, unsigned long addr,
101773 pud_t *pud;
101774 unsigned long next;
101775
101776 - pud = pud_alloc(&init_mm, pgd, addr);
101777 + pud = pud_alloc_kernel(&init_mm, pgd, addr);
101778 if (!pud)
101779 return -ENOMEM;
101780 do {
101781 @@ -218,6 +287,12 @@ int is_vmalloc_or_module_addr(const void *x)
101782 if (addr >= MODULES_VADDR && addr < MODULES_END)
101783 return 1;
101784 #endif
101785 +
101786 +#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
101787 + if (x >= (const void *)MODULES_EXEC_VADDR && x < (const void *)MODULES_EXEC_END)
101788 + return 1;
101789 +#endif
101790 +
101791 return is_vmalloc_addr(x);
101792 }
101793
101794 @@ -238,8 +313,14 @@ struct page *vmalloc_to_page(const void *vmalloc_addr)
101795
101796 if (!pgd_none(*pgd)) {
101797 pud_t *pud = pud_offset(pgd, addr);
101798 +#ifdef CONFIG_X86
101799 + if (!pud_large(*pud))
101800 +#endif
101801 if (!pud_none(*pud)) {
101802 pmd_t *pmd = pmd_offset(pud, addr);
101803 +#ifdef CONFIG_X86
101804 + if (!pmd_large(*pmd))
101805 +#endif
101806 if (!pmd_none(*pmd)) {
101807 pte_t *ptep, pte;
101808
101809 @@ -341,7 +422,7 @@ static void purge_vmap_area_lazy(void);
101810 * Allocate a region of KVA of the specified size and alignment, within the
101811 * vstart and vend.
101812 */
101813 -static struct vmap_area *alloc_vmap_area(unsigned long size,
101814 +static struct vmap_area * __size_overflow(1) alloc_vmap_area(unsigned long size,
101815 unsigned long align,
101816 unsigned long vstart, unsigned long vend,
101817 int node, gfp_t gfp_mask)
101818 @@ -1182,13 +1263,27 @@ void __init vmalloc_init(void)
101819 for_each_possible_cpu(i) {
101820 struct vmap_block_queue *vbq;
101821 struct vfree_deferred *p;
101822 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
101823 + struct stack_deferred *p2;
101824 +#endif
101825
101826 vbq = &per_cpu(vmap_block_queue, i);
101827 spin_lock_init(&vbq->lock);
101828 INIT_LIST_HEAD(&vbq->free);
101829 +
101830 p = &per_cpu(vfree_deferred, i);
101831 init_llist_head(&p->list);
101832 - INIT_WORK(&p->wq, free_work);
101833 + INIT_WORK(&p->wq, vfree_work);
101834 +
101835 + p = &per_cpu(vunmap_deferred, i);
101836 + init_llist_head(&p->list);
101837 + INIT_WORK(&p->wq, vunmap_work);
101838 +
101839 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
101840 + p2 = &per_cpu(stack_deferred, i);
101841 + init_llist_head(&p2->list.list);
101842 + INIT_WORK(&p2->wq, unmap_work);
101843 +#endif
101844 }
101845
101846 /* Import existing vmlist entries. */
101847 @@ -1313,6 +1408,16 @@ static struct vm_struct *__get_vm_area_node(unsigned long size,
101848 struct vm_struct *area;
101849
101850 BUG_ON(in_interrupt());
101851 +
101852 +#if defined(CONFIG_X86) && defined(CONFIG_PAX_KERNEXEC)
101853 + if (flags & VM_KERNEXEC) {
101854 + if (start != VMALLOC_START || end != VMALLOC_END)
101855 + return NULL;
101856 + start = (unsigned long)MODULES_EXEC_VADDR;
101857 + end = (unsigned long)MODULES_EXEC_END;
101858 + }
101859 +#endif
101860 +
101861 if (flags & VM_IOREMAP)
101862 align = 1ul << clamp(fls(size), PAGE_SHIFT, IOREMAP_MAX_ORDER);
101863
101864 @@ -1510,13 +1615,36 @@ EXPORT_SYMBOL(vfree);
101865 */
101866 void vunmap(const void *addr)
101867 {
101868 - BUG_ON(in_interrupt());
101869 - might_sleep();
101870 - if (addr)
101871 + if (!addr)
101872 + return;
101873 + if (unlikely(in_interrupt())) {
101874 + struct vfree_deferred *p = this_cpu_ptr(&vunmap_deferred);
101875 + if (llist_add((struct llist_node *)addr, &p->list))
101876 + schedule_work(&p->wq);
101877 + } else {
101878 + might_sleep();
101879 __vunmap(addr, 0);
101880 + }
101881 }
101882 EXPORT_SYMBOL(vunmap);
101883
101884 +#ifdef CONFIG_GRKERNSEC_KSTACKOVERFLOW
101885 +void unmap_process_stacks(struct task_struct *task)
101886 +{
101887 + if (unlikely(in_interrupt())) {
101888 + struct stack_deferred *p = this_cpu_ptr(&stack_deferred);
101889 + struct stack_deferred_llist *list = task->stack;
101890 + list->stack = task->stack;
101891 + list->lowmem_stack = task->lowmem_stack;
101892 + if (llist_add((struct llist_node *)&list->list, &p->list.list))
101893 + schedule_work(&p->wq);
101894 + } else {
101895 + __vunmap(task->stack, 0);
101896 + free_kmem_pages((unsigned long)task->lowmem_stack, THREAD_SIZE_ORDER);
101897 + }
101898 +}
101899 +#endif
101900 +
101901 /**
101902 * vmap - map an array of pages into virtually contiguous space
101903 * @pages: array of page pointers
101904 @@ -1537,6 +1665,11 @@ void *vmap(struct page **pages, unsigned int count,
101905 if (count > totalram_pages)
101906 return NULL;
101907
101908 +#if defined(CONFIG_X86) && defined(CONFIG_PAX_KERNEXEC)
101909 + if (!(pgprot_val(prot) & _PAGE_NX))
101910 + flags |= VM_KERNEXEC;
101911 +#endif
101912 +
101913 area = get_vm_area_caller((count << PAGE_SHIFT), flags,
101914 __builtin_return_address(0));
101915 if (!area)
101916 @@ -1641,6 +1774,14 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
101917 if (!size || (size >> PAGE_SHIFT) > totalram_pages)
101918 goto fail;
101919
101920 +#if defined(CONFIG_X86) && defined(CONFIG_PAX_KERNEXEC)
101921 + if (!(pgprot_val(prot) & _PAGE_NX)) {
101922 + vm_flags |= VM_KERNEXEC;
101923 + start = VMALLOC_START;
101924 + end = VMALLOC_END;
101925 + }
101926 +#endif
101927 +
101928 area = __get_vm_area_node(size, align, VM_ALLOC | VM_UNINITIALIZED |
101929 vm_flags, start, end, node, gfp_mask, caller);
101930 if (!area)
101931 @@ -1817,10 +1958,9 @@ EXPORT_SYMBOL(vzalloc_node);
101932 * For tight control over page level allocator and protection flags
101933 * use __vmalloc() instead.
101934 */
101935 -
101936 void *vmalloc_exec(unsigned long size)
101937 {
101938 - return __vmalloc_node(size, 1, GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL_EXEC,
101939 + return __vmalloc_node(size, 1, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL_EXEC,
101940 NUMA_NO_NODE, __builtin_return_address(0));
101941 }
101942
101943 @@ -2127,6 +2267,8 @@ int remap_vmalloc_range_partial(struct vm_area_struct *vma, unsigned long uaddr,
101944 {
101945 struct vm_struct *area;
101946
101947 + BUG_ON(vma->vm_mirror);
101948 +
101949 size = PAGE_ALIGN(size);
101950
101951 if (!PAGE_ALIGNED(uaddr) || !PAGE_ALIGNED(kaddr))
101952 @@ -2609,7 +2751,11 @@ static int s_show(struct seq_file *m, void *p)
101953 v->addr, v->addr + v->size, v->size);
101954
101955 if (v->caller)
101956 +#ifdef CONFIG_GRKERNSEC_HIDESYM
101957 + seq_printf(m, " %pK", v->caller);
101958 +#else
101959 seq_printf(m, " %pS", v->caller);
101960 +#endif
101961
101962 if (v->nr_pages)
101963 seq_printf(m, " pages=%d", v->nr_pages);
101964 diff --git a/mm/vmstat.c b/mm/vmstat.c
101965 index 4f5cd97..9fb715a 100644
101966 --- a/mm/vmstat.c
101967 +++ b/mm/vmstat.c
101968 @@ -27,6 +27,7 @@
101969 #include <linux/mm_inline.h>
101970 #include <linux/page_ext.h>
101971 #include <linux/page_owner.h>
101972 +#include <linux/grsecurity.h>
101973
101974 #include "internal.h"
101975
101976 @@ -86,7 +87,7 @@ void vm_events_fold_cpu(int cpu)
101977 *
101978 * vm_stat contains the global counters
101979 */
101980 -atomic_long_t vm_stat[NR_VM_ZONE_STAT_ITEMS] __cacheline_aligned_in_smp;
101981 +atomic_long_unchecked_t vm_stat[NR_VM_ZONE_STAT_ITEMS] __cacheline_aligned_in_smp;
101982 EXPORT_SYMBOL(vm_stat);
101983
101984 #ifdef CONFIG_SMP
101985 @@ -438,7 +439,7 @@ static int fold_diff(int *diff)
101986
101987 for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++)
101988 if (diff[i]) {
101989 - atomic_long_add(diff[i], &vm_stat[i]);
101990 + atomic_long_add_unchecked(diff[i], &vm_stat[i]);
101991 changes++;
101992 }
101993 return changes;
101994 @@ -476,7 +477,7 @@ static int refresh_cpu_vm_stats(void)
101995 v = this_cpu_xchg(p->vm_stat_diff[i], 0);
101996 if (v) {
101997
101998 - atomic_long_add(v, &zone->vm_stat[i]);
101999 + atomic_long_add_unchecked(v, &zone->vm_stat[i]);
102000 global_diff[i] += v;
102001 #ifdef CONFIG_NUMA
102002 /* 3 seconds idle till flush */
102003 @@ -540,7 +541,7 @@ void cpu_vm_stats_fold(int cpu)
102004
102005 v = p->vm_stat_diff[i];
102006 p->vm_stat_diff[i] = 0;
102007 - atomic_long_add(v, &zone->vm_stat[i]);
102008 + atomic_long_add_unchecked(v, &zone->vm_stat[i]);
102009 global_diff[i] += v;
102010 }
102011 }
102012 @@ -560,8 +561,8 @@ void drain_zonestat(struct zone *zone, struct per_cpu_pageset *pset)
102013 if (pset->vm_stat_diff[i]) {
102014 int v = pset->vm_stat_diff[i];
102015 pset->vm_stat_diff[i] = 0;
102016 - atomic_long_add(v, &zone->vm_stat[i]);
102017 - atomic_long_add(v, &vm_stat[i]);
102018 + atomic_long_add_unchecked(v, &zone->vm_stat[i]);
102019 + atomic_long_add_unchecked(v, &vm_stat[i]);
102020 }
102021 }
102022 #endif
102023 @@ -1293,10 +1294,22 @@ static void *vmstat_start(struct seq_file *m, loff_t *pos)
102024 stat_items_size += sizeof(struct vm_event_state);
102025 #endif
102026
102027 - v = kmalloc(stat_items_size, GFP_KERNEL);
102028 + v = kzalloc(stat_items_size, GFP_KERNEL);
102029 m->private = v;
102030 if (!v)
102031 return ERR_PTR(-ENOMEM);
102032 +
102033 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
102034 +#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
102035 + if (!uid_eq(current_uid(), GLOBAL_ROOT_UID)
102036 +#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
102037 + && !in_group_p(grsec_proc_gid)
102038 +#endif
102039 + )
102040 + return (unsigned long *)m->private + *pos;
102041 +#endif
102042 +#endif
102043 +
102044 for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++)
102045 v[i] = global_page_state(i);
102046 v += NR_VM_ZONE_STAT_ITEMS;
102047 @@ -1528,10 +1541,16 @@ static int __init setup_vmstat(void)
102048 cpu_notifier_register_done();
102049 #endif
102050 #ifdef CONFIG_PROC_FS
102051 - proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
102052 - proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
102053 - proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
102054 - proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
102055 + {
102056 + mode_t gr_mode = S_IRUGO;
102057 +#ifdef CONFIG_GRKERNSEC_PROC_ADD
102058 + gr_mode = S_IRUSR;
102059 +#endif
102060 + proc_create("buddyinfo", gr_mode, NULL, &fragmentation_file_operations);
102061 + proc_create("pagetypeinfo", gr_mode, NULL, &pagetypeinfo_file_ops);
102062 + proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
102063 + proc_create("zoneinfo", gr_mode, NULL, &proc_zoneinfo_file_operations);
102064 + }
102065 #endif
102066 return 0;
102067 }
102068 diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
102069 index 64c6bed..b79a5de 100644
102070 --- a/net/8021q/vlan.c
102071 +++ b/net/8021q/vlan.c
102072 @@ -481,7 +481,7 @@ out:
102073 return NOTIFY_DONE;
102074 }
102075
102076 -static struct notifier_block vlan_notifier_block __read_mostly = {
102077 +static struct notifier_block vlan_notifier_block = {
102078 .notifier_call = vlan_device_event,
102079 };
102080
102081 @@ -556,8 +556,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
102082 err = -EPERM;
102083 if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
102084 break;
102085 - if ((args.u.name_type >= 0) &&
102086 - (args.u.name_type < VLAN_NAME_TYPE_HIGHEST)) {
102087 + if (args.u.name_type < VLAN_NAME_TYPE_HIGHEST) {
102088 struct vlan_net *vn;
102089
102090 vn = net_generic(net, vlan_net_id);
102091 diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
102092 index c92b52f..006c052 100644
102093 --- a/net/8021q/vlan_netlink.c
102094 +++ b/net/8021q/vlan_netlink.c
102095 @@ -245,7 +245,7 @@ static struct net *vlan_get_link_net(const struct net_device *dev)
102096 return dev_net(real_dev);
102097 }
102098
102099 -struct rtnl_link_ops vlan_link_ops __read_mostly = {
102100 +struct rtnl_link_ops vlan_link_ops = {
102101 .kind = "vlan",
102102 .maxtype = IFLA_VLAN_MAX,
102103 .policy = vlan_policy,
102104 diff --git a/net/9p/client.c b/net/9p/client.c
102105 index e86a9bea..e91f70e 100644
102106 --- a/net/9p/client.c
102107 +++ b/net/9p/client.c
102108 @@ -596,7 +596,7 @@ static int p9_check_zc_errors(struct p9_client *c, struct p9_req_t *req,
102109 len - inline_len);
102110 } else {
102111 err = copy_from_user(ename + inline_len,
102112 - uidata, len - inline_len);
102113 + (char __force_user *)uidata, len - inline_len);
102114 if (err) {
102115 err = -EFAULT;
102116 goto out_err;
102117 @@ -1570,7 +1570,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
102118 kernel_buf = 1;
102119 indata = data;
102120 } else
102121 - indata = (__force char *)udata;
102122 + indata = (__force_kernel char *)udata;
102123 /*
102124 * response header len is 11
102125 * PDU Header(7) + IO Size (4)
102126 @@ -1645,7 +1645,7 @@ p9_client_write(struct p9_fid *fid, char *data, const char __user *udata,
102127 kernel_buf = 1;
102128 odata = data;
102129 } else
102130 - odata = (char *)udata;
102131 + odata = (char __force_kernel *)udata;
102132 req = p9_client_zc_rpc(clnt, P9_TWRITE, NULL, odata, 0, rsize,
102133 P9_ZC_HDR_SZ, kernel_buf, "dqd",
102134 fid->fid, offset, rsize);
102135 diff --git a/net/9p/mod.c b/net/9p/mod.c
102136 index 6ab36ae..6f1841b 100644
102137 --- a/net/9p/mod.c
102138 +++ b/net/9p/mod.c
102139 @@ -84,7 +84,7 @@ static LIST_HEAD(v9fs_trans_list);
102140 void v9fs_register_trans(struct p9_trans_module *m)
102141 {
102142 spin_lock(&v9fs_trans_lock);
102143 - list_add_tail(&m->list, &v9fs_trans_list);
102144 + pax_list_add_tail((struct list_head *)&m->list, &v9fs_trans_list);
102145 spin_unlock(&v9fs_trans_lock);
102146 }
102147 EXPORT_SYMBOL(v9fs_register_trans);
102148 @@ -97,7 +97,7 @@ EXPORT_SYMBOL(v9fs_register_trans);
102149 void v9fs_unregister_trans(struct p9_trans_module *m)
102150 {
102151 spin_lock(&v9fs_trans_lock);
102152 - list_del_init(&m->list);
102153 + pax_list_del_init((struct list_head *)&m->list);
102154 spin_unlock(&v9fs_trans_lock);
102155 }
102156 EXPORT_SYMBOL(v9fs_unregister_trans);
102157 diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
102158 index 80d08f6..de63fd1 100644
102159 --- a/net/9p/trans_fd.c
102160 +++ b/net/9p/trans_fd.c
102161 @@ -428,7 +428,7 @@ static int p9_fd_write(struct p9_client *client, void *v, int len)
102162 oldfs = get_fs();
102163 set_fs(get_ds());
102164 /* The cast to a user pointer is valid due to the set_fs() */
102165 - ret = vfs_write(ts->wr, (__force void __user *)v, len, &ts->wr->f_pos);
102166 + ret = vfs_write(ts->wr, (void __force_user *)v, len, &ts->wr->f_pos);
102167 set_fs(oldfs);
102168
102169 if (ret <= 0 && ret != -ERESTARTSYS && ret != -EAGAIN)
102170 diff --git a/net/appletalk/atalk_proc.c b/net/appletalk/atalk_proc.c
102171 index af46bc4..f9adfcd 100644
102172 --- a/net/appletalk/atalk_proc.c
102173 +++ b/net/appletalk/atalk_proc.c
102174 @@ -256,7 +256,7 @@ int __init atalk_proc_init(void)
102175 struct proc_dir_entry *p;
102176 int rc = -ENOMEM;
102177
102178 - atalk_proc_dir = proc_mkdir("atalk", init_net.proc_net);
102179 + atalk_proc_dir = proc_mkdir_restrict("atalk", init_net.proc_net);
102180 if (!atalk_proc_dir)
102181 goto out;
102182
102183 diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c
102184 index 876fbe8..8bbea9f 100644
102185 --- a/net/atm/atm_misc.c
102186 +++ b/net/atm/atm_misc.c
102187 @@ -17,7 +17,7 @@ int atm_charge(struct atm_vcc *vcc, int truesize)
102188 if (atomic_read(&sk_atm(vcc)->sk_rmem_alloc) <= sk_atm(vcc)->sk_rcvbuf)
102189 return 1;
102190 atm_return(vcc, truesize);
102191 - atomic_inc(&vcc->stats->rx_drop);
102192 + atomic_inc_unchecked(&vcc->stats->rx_drop);
102193 return 0;
102194 }
102195 EXPORT_SYMBOL(atm_charge);
102196 @@ -39,7 +39,7 @@ struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc, int pdu_size,
102197 }
102198 }
102199 atm_return(vcc, guess);
102200 - atomic_inc(&vcc->stats->rx_drop);
102201 + atomic_inc_unchecked(&vcc->stats->rx_drop);
102202 return NULL;
102203 }
102204 EXPORT_SYMBOL(atm_alloc_charge);
102205 @@ -86,7 +86,7 @@ EXPORT_SYMBOL(atm_pcr_goal);
102206
102207 void sonet_copy_stats(struct k_sonet_stats *from, struct sonet_stats *to)
102208 {
102209 -#define __HANDLE_ITEM(i) to->i = atomic_read(&from->i)
102210 +#define __HANDLE_ITEM(i) to->i = atomic_read_unchecked(&from->i)
102211 __SONET_ITEMS
102212 #undef __HANDLE_ITEM
102213 }
102214 @@ -94,7 +94,7 @@ EXPORT_SYMBOL(sonet_copy_stats);
102215
102216 void sonet_subtract_stats(struct k_sonet_stats *from, struct sonet_stats *to)
102217 {
102218 -#define __HANDLE_ITEM(i) atomic_sub(to->i, &from->i)
102219 +#define __HANDLE_ITEM(i) atomic_sub_unchecked(to->i,&from->i)
102220 __SONET_ITEMS
102221 #undef __HANDLE_ITEM
102222 }
102223 diff --git a/net/atm/lec.c b/net/atm/lec.c
102224 index 4b98f89..5a2f6cb 100644
102225 --- a/net/atm/lec.c
102226 +++ b/net/atm/lec.c
102227 @@ -111,9 +111,9 @@ static inline void lec_arp_put(struct lec_arp_table *entry)
102228 }
102229
102230 static struct lane2_ops lane2_ops = {
102231 - lane2_resolve, /* resolve, spec 3.1.3 */
102232 - lane2_associate_req, /* associate_req, spec 3.1.4 */
102233 - NULL /* associate indicator, spec 3.1.5 */
102234 + .resolve = lane2_resolve,
102235 + .associate_req = lane2_associate_req,
102236 + .associate_indicator = NULL
102237 };
102238
102239 static unsigned char bus_mac[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
102240 diff --git a/net/atm/lec.h b/net/atm/lec.h
102241 index 4149db1..f2ab682 100644
102242 --- a/net/atm/lec.h
102243 +++ b/net/atm/lec.h
102244 @@ -48,7 +48,7 @@ struct lane2_ops {
102245 const u8 *tlvs, u32 sizeoftlvs);
102246 void (*associate_indicator) (struct net_device *dev, const u8 *mac_addr,
102247 const u8 *tlvs, u32 sizeoftlvs);
102248 -};
102249 +} __no_const;
102250
102251 /*
102252 * ATM LAN Emulation supports both LLC & Dix Ethernet EtherType
102253 diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c
102254 index d1b2d9a..d549f7f 100644
102255 --- a/net/atm/mpoa_caches.c
102256 +++ b/net/atm/mpoa_caches.c
102257 @@ -535,30 +535,30 @@ static void eg_destroy_cache(struct mpoa_client *mpc)
102258
102259
102260 static struct in_cache_ops ingress_ops = {
102261 - in_cache_add_entry, /* add_entry */
102262 - in_cache_get, /* get */
102263 - in_cache_get_with_mask, /* get_with_mask */
102264 - in_cache_get_by_vcc, /* get_by_vcc */
102265 - in_cache_put, /* put */
102266 - in_cache_remove_entry, /* remove_entry */
102267 - cache_hit, /* cache_hit */
102268 - clear_count_and_expired, /* clear_count */
102269 - check_resolving_entries, /* check_resolving */
102270 - refresh_entries, /* refresh */
102271 - in_destroy_cache /* destroy_cache */
102272 + .add_entry = in_cache_add_entry,
102273 + .get = in_cache_get,
102274 + .get_with_mask = in_cache_get_with_mask,
102275 + .get_by_vcc = in_cache_get_by_vcc,
102276 + .put = in_cache_put,
102277 + .remove_entry = in_cache_remove_entry,
102278 + .cache_hit = cache_hit,
102279 + .clear_count = clear_count_and_expired,
102280 + .check_resolving = check_resolving_entries,
102281 + .refresh = refresh_entries,
102282 + .destroy_cache = in_destroy_cache
102283 };
102284
102285 static struct eg_cache_ops egress_ops = {
102286 - eg_cache_add_entry, /* add_entry */
102287 - eg_cache_get_by_cache_id, /* get_by_cache_id */
102288 - eg_cache_get_by_tag, /* get_by_tag */
102289 - eg_cache_get_by_vcc, /* get_by_vcc */
102290 - eg_cache_get_by_src_ip, /* get_by_src_ip */
102291 - eg_cache_put, /* put */
102292 - eg_cache_remove_entry, /* remove_entry */
102293 - update_eg_cache_entry, /* update */
102294 - clear_expired, /* clear_expired */
102295 - eg_destroy_cache /* destroy_cache */
102296 + .add_entry = eg_cache_add_entry,
102297 + .get_by_cache_id = eg_cache_get_by_cache_id,
102298 + .get_by_tag = eg_cache_get_by_tag,
102299 + .get_by_vcc = eg_cache_get_by_vcc,
102300 + .get_by_src_ip = eg_cache_get_by_src_ip,
102301 + .put = eg_cache_put,
102302 + .remove_entry = eg_cache_remove_entry,
102303 + .update = update_eg_cache_entry,
102304 + .clear_expired = clear_expired,
102305 + .destroy_cache = eg_destroy_cache
102306 };
102307
102308
102309 diff --git a/net/atm/proc.c b/net/atm/proc.c
102310 index bbb6461..cf04016 100644
102311 --- a/net/atm/proc.c
102312 +++ b/net/atm/proc.c
102313 @@ -45,9 +45,9 @@ static void add_stats(struct seq_file *seq, const char *aal,
102314 const struct k_atm_aal_stats *stats)
102315 {
102316 seq_printf(seq, "%s ( %d %d %d %d %d )", aal,
102317 - atomic_read(&stats->tx), atomic_read(&stats->tx_err),
102318 - atomic_read(&stats->rx), atomic_read(&stats->rx_err),
102319 - atomic_read(&stats->rx_drop));
102320 + atomic_read_unchecked(&stats->tx),atomic_read_unchecked(&stats->tx_err),
102321 + atomic_read_unchecked(&stats->rx),atomic_read_unchecked(&stats->rx_err),
102322 + atomic_read_unchecked(&stats->rx_drop));
102323 }
102324
102325 static void atm_dev_info(struct seq_file *seq, const struct atm_dev *dev)
102326 diff --git a/net/atm/resources.c b/net/atm/resources.c
102327 index 0447d5d..3cf4728 100644
102328 --- a/net/atm/resources.c
102329 +++ b/net/atm/resources.c
102330 @@ -160,7 +160,7 @@ EXPORT_SYMBOL(atm_dev_deregister);
102331 static void copy_aal_stats(struct k_atm_aal_stats *from,
102332 struct atm_aal_stats *to)
102333 {
102334 -#define __HANDLE_ITEM(i) to->i = atomic_read(&from->i)
102335 +#define __HANDLE_ITEM(i) to->i = atomic_read_unchecked(&from->i)
102336 __AAL_STAT_ITEMS
102337 #undef __HANDLE_ITEM
102338 }
102339 @@ -168,7 +168,7 @@ static void copy_aal_stats(struct k_atm_aal_stats *from,
102340 static void subtract_aal_stats(struct k_atm_aal_stats *from,
102341 struct atm_aal_stats *to)
102342 {
102343 -#define __HANDLE_ITEM(i) atomic_sub(to->i, &from->i)
102344 +#define __HANDLE_ITEM(i) atomic_sub_unchecked(to->i, &from->i)
102345 __AAL_STAT_ITEMS
102346 #undef __HANDLE_ITEM
102347 }
102348 diff --git a/net/ax25/sysctl_net_ax25.c b/net/ax25/sysctl_net_ax25.c
102349 index 919a5ce..cc6b444 100644
102350 --- a/net/ax25/sysctl_net_ax25.c
102351 +++ b/net/ax25/sysctl_net_ax25.c
102352 @@ -152,7 +152,7 @@ int ax25_register_dev_sysctl(ax25_dev *ax25_dev)
102353 {
102354 char path[sizeof("net/ax25/") + IFNAMSIZ];
102355 int k;
102356 - struct ctl_table *table;
102357 + ctl_table_no_const *table;
102358
102359 table = kmemdup(ax25_param_table, sizeof(ax25_param_table), GFP_KERNEL);
102360 if (!table)
102361 diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
102362 index 00e00e0..710fcd2 100644
102363 --- a/net/batman-adv/bat_iv_ogm.c
102364 +++ b/net/batman-adv/bat_iv_ogm.c
102365 @@ -312,7 +312,7 @@ static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
102366
102367 /* randomize initial seqno to avoid collision */
102368 get_random_bytes(&random_seqno, sizeof(random_seqno));
102369 - atomic_set(&hard_iface->bat_iv.ogm_seqno, random_seqno);
102370 + atomic_set_unchecked(&hard_iface->bat_iv.ogm_seqno, random_seqno);
102371
102372 hard_iface->bat_iv.ogm_buff_len = BATADV_OGM_HLEN;
102373 ogm_buff = kmalloc(hard_iface->bat_iv.ogm_buff_len, GFP_ATOMIC);
102374 @@ -917,9 +917,9 @@ static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
102375 batadv_ogm_packet->tvlv_len = htons(tvlv_len);
102376
102377 /* change sequence number to network order */
102378 - seqno = (uint32_t)atomic_read(&hard_iface->bat_iv.ogm_seqno);
102379 + seqno = (uint32_t)atomic_read_unchecked(&hard_iface->bat_iv.ogm_seqno);
102380 batadv_ogm_packet->seqno = htonl(seqno);
102381 - atomic_inc(&hard_iface->bat_iv.ogm_seqno);
102382 + atomic_inc_unchecked(&hard_iface->bat_iv.ogm_seqno);
102383
102384 batadv_iv_ogm_slide_own_bcast_window(hard_iface);
102385
102386 @@ -1596,7 +1596,7 @@ static void batadv_iv_ogm_process(const struct sk_buff *skb, int ogm_offset,
102387 return;
102388
102389 /* could be changed by schedule_own_packet() */
102390 - if_incoming_seqno = atomic_read(&if_incoming->bat_iv.ogm_seqno);
102391 + if_incoming_seqno = atomic_read_unchecked(&if_incoming->bat_iv.ogm_seqno);
102392
102393 if (ogm_packet->flags & BATADV_DIRECTLINK)
102394 has_directlink_flag = true;
102395 diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
102396 index 3d1dcaa..4699f4e 100644
102397 --- a/net/batman-adv/fragmentation.c
102398 +++ b/net/batman-adv/fragmentation.c
102399 @@ -449,7 +449,7 @@ bool batadv_frag_send_packet(struct sk_buff *skb,
102400 frag_header.packet_type = BATADV_UNICAST_FRAG;
102401 frag_header.version = BATADV_COMPAT_VERSION;
102402 frag_header.ttl = BATADV_TTL;
102403 - frag_header.seqno = htons(atomic_inc_return(&bat_priv->frag_seqno));
102404 + frag_header.seqno = htons(atomic_inc_return_unchecked(&bat_priv->frag_seqno));
102405 frag_header.reserved = 0;
102406 frag_header.no = 0;
102407 frag_header.total_size = htons(skb->len);
102408 diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
102409 index 5ec31d7..e371631 100644
102410 --- a/net/batman-adv/soft-interface.c
102411 +++ b/net/batman-adv/soft-interface.c
102412 @@ -295,7 +295,7 @@ send:
102413 primary_if->net_dev->dev_addr);
102414
102415 /* set broadcast sequence number */
102416 - seqno = atomic_inc_return(&bat_priv->bcast_seqno);
102417 + seqno = atomic_inc_return_unchecked(&bat_priv->bcast_seqno);
102418 bcast_packet->seqno = htonl(seqno);
102419
102420 batadv_add_bcast_packet_to_list(bat_priv, skb, brd_delay);
102421 @@ -760,7 +760,7 @@ static int batadv_softif_init_late(struct net_device *dev)
102422 atomic_set(&bat_priv->batman_queue_left, BATADV_BATMAN_QUEUE_LEN);
102423
102424 atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
102425 - atomic_set(&bat_priv->bcast_seqno, 1);
102426 + atomic_set_unchecked(&bat_priv->bcast_seqno, 1);
102427 atomic_set(&bat_priv->tt.vn, 0);
102428 atomic_set(&bat_priv->tt.local_changes, 0);
102429 atomic_set(&bat_priv->tt.ogm_append_cnt, 0);
102430 @@ -774,7 +774,7 @@ static int batadv_softif_init_late(struct net_device *dev)
102431
102432 /* randomize initial seqno to avoid collision */
102433 get_random_bytes(&random_seqno, sizeof(random_seqno));
102434 - atomic_set(&bat_priv->frag_seqno, random_seqno);
102435 + atomic_set_unchecked(&bat_priv->frag_seqno, random_seqno);
102436
102437 bat_priv->primary_if = NULL;
102438 bat_priv->num_ifaces = 0;
102439 @@ -982,7 +982,7 @@ int batadv_softif_is_valid(const struct net_device *net_dev)
102440 return 0;
102441 }
102442
102443 -struct rtnl_link_ops batadv_link_ops __read_mostly = {
102444 +struct rtnl_link_ops batadv_link_ops = {
102445 .kind = "batadv",
102446 .priv_size = sizeof(struct batadv_priv),
102447 .setup = batadv_softif_init_early,
102448 diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
102449 index 9398c3f..0e79657 100644
102450 --- a/net/batman-adv/types.h
102451 +++ b/net/batman-adv/types.h
102452 @@ -67,7 +67,7 @@ enum batadv_dhcp_recipient {
102453 struct batadv_hard_iface_bat_iv {
102454 unsigned char *ogm_buff;
102455 int ogm_buff_len;
102456 - atomic_t ogm_seqno;
102457 + atomic_unchecked_t ogm_seqno;
102458 };
102459
102460 /**
102461 @@ -766,7 +766,7 @@ struct batadv_priv {
102462 atomic_t bonding;
102463 atomic_t fragmentation;
102464 atomic_t packet_size_max;
102465 - atomic_t frag_seqno;
102466 + atomic_unchecked_t frag_seqno;
102467 #ifdef CONFIG_BATMAN_ADV_BLA
102468 atomic_t bridge_loop_avoidance;
102469 #endif
102470 @@ -785,7 +785,7 @@ struct batadv_priv {
102471 #endif
102472 uint32_t isolation_mark;
102473 uint32_t isolation_mark_mask;
102474 - atomic_t bcast_seqno;
102475 + atomic_unchecked_t bcast_seqno;
102476 atomic_t bcast_queue_left;
102477 atomic_t batman_queue_left;
102478 char num_ifaces;
102479 diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
102480 index 1d65c5b..43e55fd 100644
102481 --- a/net/bluetooth/hci_sock.c
102482 +++ b/net/bluetooth/hci_sock.c
102483 @@ -1042,7 +1042,7 @@ static int hci_sock_setsockopt(struct socket *sock, int level, int optname,
102484 uf.event_mask[1] = *((u32 *) f->event_mask + 1);
102485 }
102486
102487 - len = min_t(unsigned int, len, sizeof(uf));
102488 + len = min((size_t)len, sizeof(uf));
102489 if (copy_from_user(&uf, optval, len)) {
102490 err = -EFAULT;
102491 break;
102492 diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
102493 index 6ba33f9..4afc26f 100644
102494 --- a/net/bluetooth/l2cap_core.c
102495 +++ b/net/bluetooth/l2cap_core.c
102496 @@ -3534,8 +3534,10 @@ static int l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len,
102497 break;
102498
102499 case L2CAP_CONF_RFC:
102500 - if (olen == sizeof(rfc))
102501 - memcpy(&rfc, (void *)val, olen);
102502 + if (olen != sizeof(rfc))
102503 + break;
102504 +
102505 + memcpy(&rfc, (void *)val, olen);
102506
102507 if (test_bit(CONF_STATE2_DEVICE, &chan->conf_state) &&
102508 rfc.mode != chan->mode)
102509 diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
102510 index 60694f0..32623ed 100644
102511 --- a/net/bluetooth/l2cap_sock.c
102512 +++ b/net/bluetooth/l2cap_sock.c
102513 @@ -633,7 +633,8 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
102514 struct sock *sk = sock->sk;
102515 struct l2cap_chan *chan = l2cap_pi(sk)->chan;
102516 struct l2cap_options opts;
102517 - int len, err = 0;
102518 + int err = 0;
102519 + size_t len = optlen;
102520 u32 opt;
102521
102522 BT_DBG("sk %p", sk);
102523 @@ -660,7 +661,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
102524 opts.max_tx = chan->max_tx;
102525 opts.txwin_size = chan->tx_win;
102526
102527 - len = min_t(unsigned int, sizeof(opts), optlen);
102528 + len = min(sizeof(opts), len);
102529 if (copy_from_user((char *) &opts, optval, len)) {
102530 err = -EFAULT;
102531 break;
102532 @@ -747,7 +748,8 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
102533 struct bt_security sec;
102534 struct bt_power pwr;
102535 struct l2cap_conn *conn;
102536 - int len, err = 0;
102537 + int err = 0;
102538 + size_t len = optlen;
102539 u32 opt;
102540
102541 BT_DBG("sk %p", sk);
102542 @@ -771,7 +773,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
102543
102544 sec.level = BT_SECURITY_LOW;
102545
102546 - len = min_t(unsigned int, sizeof(sec), optlen);
102547 + len = min(sizeof(sec), len);
102548 if (copy_from_user((char *) &sec, optval, len)) {
102549 err = -EFAULT;
102550 break;
102551 @@ -867,7 +869,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
102552
102553 pwr.force_active = BT_POWER_FORCE_ACTIVE_ON;
102554
102555 - len = min_t(unsigned int, sizeof(pwr), optlen);
102556 + len = min(sizeof(pwr), len);
102557 if (copy_from_user((char *) &pwr, optval, len)) {
102558 err = -EFAULT;
102559 break;
102560 diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
102561 index 3c6d2c8..6afc970 100644
102562 --- a/net/bluetooth/rfcomm/sock.c
102563 +++ b/net/bluetooth/rfcomm/sock.c
102564 @@ -686,7 +686,7 @@ static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, c
102565 struct sock *sk = sock->sk;
102566 struct bt_security sec;
102567 int err = 0;
102568 - size_t len;
102569 + size_t len = optlen;
102570 u32 opt;
102571
102572 BT_DBG("sk %p", sk);
102573 @@ -708,7 +708,7 @@ static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, c
102574
102575 sec.level = BT_SECURITY_LOW;
102576
102577 - len = min_t(unsigned int, sizeof(sec), optlen);
102578 + len = min(sizeof(sec), len);
102579 if (copy_from_user((char *) &sec, optval, len)) {
102580 err = -EFAULT;
102581 break;
102582 diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
102583 index 8e385a0..a5bdd8e 100644
102584 --- a/net/bluetooth/rfcomm/tty.c
102585 +++ b/net/bluetooth/rfcomm/tty.c
102586 @@ -752,7 +752,7 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
102587 BT_DBG("tty %p id %d", tty, tty->index);
102588
102589 BT_DBG("dev %p dst %pMR channel %d opened %d", dev, &dev->dst,
102590 - dev->channel, dev->port.count);
102591 + dev->channel, atomic_read(&dev->port.count));
102592
102593 err = tty_port_open(&dev->port, tty, filp);
102594 if (err)
102595 @@ -775,7 +775,7 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp)
102596 struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
102597
102598 BT_DBG("tty %p dev %p dlc %p opened %d", tty, dev, dev->dlc,
102599 - dev->port.count);
102600 + atomic_read(&dev->port.count));
102601
102602 tty_port_close(&dev->port, tty, filp);
102603 }
102604 diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
102605 index 4fbcea0..69a6786 100644
102606 --- a/net/bridge/br_netlink.c
102607 +++ b/net/bridge/br_netlink.c
102608 @@ -726,7 +726,7 @@ static struct rtnl_af_ops br_af_ops __read_mostly = {
102609 .get_link_af_size = br_get_link_af_size,
102610 };
102611
102612 -struct rtnl_link_ops br_link_ops __read_mostly = {
102613 +struct rtnl_link_ops br_link_ops = {
102614 .kind = "bridge",
102615 .priv_size = sizeof(struct net_bridge),
102616 .setup = br_dev_setup,
102617 diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
102618 index 91180a7..1301daa 100644
102619 --- a/net/bridge/netfilter/ebtables.c
102620 +++ b/net/bridge/netfilter/ebtables.c
102621 @@ -1533,7 +1533,7 @@ static int do_ebt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
102622 tmp.valid_hooks = t->table->valid_hooks;
102623 }
102624 mutex_unlock(&ebt_mutex);
102625 - if (copy_to_user(user, &tmp, *len) != 0) {
102626 + if (*len > sizeof(tmp) || copy_to_user(user, &tmp, *len) != 0) {
102627 BUGPRINT("c2u Didn't work\n");
102628 ret = -EFAULT;
102629 break;
102630 @@ -2339,7 +2339,7 @@ static int compat_do_ebt_get_ctl(struct sock *sk, int cmd,
102631 goto out;
102632 tmp.valid_hooks = t->valid_hooks;
102633
102634 - if (copy_to_user(user, &tmp, *len) != 0) {
102635 + if (*len > sizeof(tmp) || copy_to_user(user, &tmp, *len) != 0) {
102636 ret = -EFAULT;
102637 break;
102638 }
102639 @@ -2350,7 +2350,7 @@ static int compat_do_ebt_get_ctl(struct sock *sk, int cmd,
102640 tmp.entries_size = t->table->entries_size;
102641 tmp.valid_hooks = t->table->valid_hooks;
102642
102643 - if (copy_to_user(user, &tmp, *len) != 0) {
102644 + if (*len > sizeof(tmp) || copy_to_user(user, &tmp, *len) != 0) {
102645 ret = -EFAULT;
102646 break;
102647 }
102648 diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c
102649 index f5afda1..dcf770a 100644
102650 --- a/net/caif/cfctrl.c
102651 +++ b/net/caif/cfctrl.c
102652 @@ -10,6 +10,7 @@
102653 #include <linux/spinlock.h>
102654 #include <linux/slab.h>
102655 #include <linux/pkt_sched.h>
102656 +#include <linux/sched.h>
102657 #include <net/caif/caif_layer.h>
102658 #include <net/caif/cfpkt.h>
102659 #include <net/caif/cfctrl.h>
102660 @@ -43,8 +44,8 @@ struct cflayer *cfctrl_create(void)
102661 memset(&dev_info, 0, sizeof(dev_info));
102662 dev_info.id = 0xff;
102663 cfsrvl_init(&this->serv, 0, &dev_info, false);
102664 - atomic_set(&this->req_seq_no, 1);
102665 - atomic_set(&this->rsp_seq_no, 1);
102666 + atomic_set_unchecked(&this->req_seq_no, 1);
102667 + atomic_set_unchecked(&this->rsp_seq_no, 1);
102668 this->serv.layer.receive = cfctrl_recv;
102669 sprintf(this->serv.layer.name, "ctrl");
102670 this->serv.layer.ctrlcmd = cfctrl_ctrlcmd;
102671 @@ -130,8 +131,8 @@ static void cfctrl_insert_req(struct cfctrl *ctrl,
102672 struct cfctrl_request_info *req)
102673 {
102674 spin_lock_bh(&ctrl->info_list_lock);
102675 - atomic_inc(&ctrl->req_seq_no);
102676 - req->sequence_no = atomic_read(&ctrl->req_seq_no);
102677 + atomic_inc_unchecked(&ctrl->req_seq_no);
102678 + req->sequence_no = atomic_read_unchecked(&ctrl->req_seq_no);
102679 list_add_tail(&req->list, &ctrl->list);
102680 spin_unlock_bh(&ctrl->info_list_lock);
102681 }
102682 @@ -149,7 +150,7 @@ static struct cfctrl_request_info *cfctrl_remove_req(struct cfctrl *ctrl,
102683 if (p != first)
102684 pr_warn("Requests are not received in order\n");
102685
102686 - atomic_set(&ctrl->rsp_seq_no,
102687 + atomic_set_unchecked(&ctrl->rsp_seq_no,
102688 p->sequence_no);
102689 list_del(&p->list);
102690 goto out;
102691 diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c
102692 index 67a4a36..8d28068 100644
102693 --- a/net/caif/chnl_net.c
102694 +++ b/net/caif/chnl_net.c
102695 @@ -515,7 +515,7 @@ static const struct nla_policy ipcaif_policy[IFLA_CAIF_MAX + 1] = {
102696 };
102697
102698
102699 -static struct rtnl_link_ops ipcaif_link_ops __read_mostly = {
102700 +static struct rtnl_link_ops ipcaif_link_ops = {
102701 .kind = "caif",
102702 .priv_size = sizeof(struct chnl_net),
102703 .setup = ipcaif_net_setup,
102704 diff --git a/net/can/af_can.c b/net/can/af_can.c
102705 index 32d710e..93bcf05 100644
102706 --- a/net/can/af_can.c
102707 +++ b/net/can/af_can.c
102708 @@ -884,7 +884,7 @@ static const struct net_proto_family can_family_ops = {
102709 };
102710
102711 /* notifier block for netdevice event */
102712 -static struct notifier_block can_netdev_notifier __read_mostly = {
102713 +static struct notifier_block can_netdev_notifier = {
102714 .notifier_call = can_notifier,
102715 };
102716
102717 diff --git a/net/can/bcm.c b/net/can/bcm.c
102718 index ee9ffd9..dfdf3d4 100644
102719 --- a/net/can/bcm.c
102720 +++ b/net/can/bcm.c
102721 @@ -1619,7 +1619,7 @@ static int __init bcm_module_init(void)
102722 }
102723
102724 /* create /proc/net/can-bcm directory */
102725 - proc_dir = proc_mkdir("can-bcm", init_net.proc_net);
102726 + proc_dir = proc_mkdir_restrict("can-bcm", init_net.proc_net);
102727 return 0;
102728 }
102729
102730 diff --git a/net/can/gw.c b/net/can/gw.c
102731 index a6f448e..5902171 100644
102732 --- a/net/can/gw.c
102733 +++ b/net/can/gw.c
102734 @@ -80,7 +80,6 @@ MODULE_PARM_DESC(max_hops,
102735 "default: " __stringify(CGW_DEFAULT_HOPS) ")");
102736
102737 static HLIST_HEAD(cgw_list);
102738 -static struct notifier_block notifier;
102739
102740 static struct kmem_cache *cgw_cache __read_mostly;
102741
102742 @@ -948,6 +947,10 @@ static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh)
102743 return err;
102744 }
102745
102746 +static struct notifier_block notifier = {
102747 + .notifier_call = cgw_notifier
102748 +};
102749 +
102750 static __init int cgw_module_init(void)
102751 {
102752 /* sanitize given module parameter */
102753 @@ -963,7 +966,6 @@ static __init int cgw_module_init(void)
102754 return -ENOMEM;
102755
102756 /* set notifier */
102757 - notifier.notifier_call = cgw_notifier;
102758 register_netdevice_notifier(&notifier);
102759
102760 if (__rtnl_register(PF_CAN, RTM_GETROUTE, NULL, cgw_dump_jobs, NULL)) {
102761 diff --git a/net/can/proc.c b/net/can/proc.c
102762 index 1a19b98..df2b4ec 100644
102763 --- a/net/can/proc.c
102764 +++ b/net/can/proc.c
102765 @@ -514,7 +514,7 @@ static void can_remove_proc_readentry(const char *name)
102766 void can_init_proc(void)
102767 {
102768 /* create /proc/net/can directory */
102769 - can_dir = proc_mkdir("can", init_net.proc_net);
102770 + can_dir = proc_mkdir_restrict("can", init_net.proc_net);
102771
102772 if (!can_dir) {
102773 printk(KERN_INFO "can: failed to create /proc/net/can . "
102774 diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
102775 index a9f4ae4..ee19b92 100644
102776 --- a/net/ceph/messenger.c
102777 +++ b/net/ceph/messenger.c
102778 @@ -188,7 +188,7 @@ static void con_fault(struct ceph_connection *con);
102779 #define MAX_ADDR_STR_LEN 64 /* 54 is enough */
102780
102781 static char addr_str[ADDR_STR_COUNT][MAX_ADDR_STR_LEN];
102782 -static atomic_t addr_str_seq = ATOMIC_INIT(0);
102783 +static atomic_unchecked_t addr_str_seq = ATOMIC_INIT(0);
102784
102785 static struct page *zero_page; /* used in certain error cases */
102786
102787 @@ -199,7 +199,7 @@ const char *ceph_pr_addr(const struct sockaddr_storage *ss)
102788 struct sockaddr_in *in4 = (struct sockaddr_in *) ss;
102789 struct sockaddr_in6 *in6 = (struct sockaddr_in6 *) ss;
102790
102791 - i = atomic_inc_return(&addr_str_seq) & ADDR_STR_COUNT_MASK;
102792 + i = atomic_inc_return_unchecked(&addr_str_seq) & ADDR_STR_COUNT_MASK;
102793 s = addr_str[i];
102794
102795 switch (ss->ss_family) {
102796 diff --git a/net/compat.c b/net/compat.c
102797 index f7bd286..76ea56a 100644
102798 --- a/net/compat.c
102799 +++ b/net/compat.c
102800 @@ -100,20 +100,20 @@ ssize_t get_compat_msghdr(struct msghdr *kmsg,
102801
102802 #define CMSG_COMPAT_FIRSTHDR(msg) \
102803 (((msg)->msg_controllen) >= sizeof(struct compat_cmsghdr) ? \
102804 - (struct compat_cmsghdr __user *)((msg)->msg_control) : \
102805 + (struct compat_cmsghdr __force_user *)((msg)->msg_control) : \
102806 (struct compat_cmsghdr __user *)NULL)
102807
102808 #define CMSG_COMPAT_OK(ucmlen, ucmsg, mhdr) \
102809 ((ucmlen) >= sizeof(struct compat_cmsghdr) && \
102810 (ucmlen) <= (unsigned long) \
102811 ((mhdr)->msg_controllen - \
102812 - ((char *)(ucmsg) - (char *)(mhdr)->msg_control)))
102813 + ((char __force_kernel *)(ucmsg) - (char *)(mhdr)->msg_control)))
102814
102815 static inline struct compat_cmsghdr __user *cmsg_compat_nxthdr(struct msghdr *msg,
102816 struct compat_cmsghdr __user *cmsg, int cmsg_len)
102817 {
102818 char __user *ptr = (char __user *)cmsg + CMSG_COMPAT_ALIGN(cmsg_len);
102819 - if ((unsigned long)(ptr + 1 - (char __user *)msg->msg_control) >
102820 + if ((unsigned long)(ptr + 1 - (char __force_user *)msg->msg_control) >
102821 msg->msg_controllen)
102822 return NULL;
102823 return (struct compat_cmsghdr __user *)ptr;
102824 @@ -203,7 +203,7 @@ Efault:
102825
102826 int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *data)
102827 {
102828 - struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control;
102829 + struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __force_user *) kmsg->msg_control;
102830 struct compat_cmsghdr cmhdr;
102831 struct compat_timeval ctv;
102832 struct compat_timespec cts[3];
102833 @@ -259,7 +259,7 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
102834
102835 void scm_detach_fds_compat(struct msghdr *kmsg, struct scm_cookie *scm)
102836 {
102837 - struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control;
102838 + struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __force_user *) kmsg->msg_control;
102839 int fdmax = (kmsg->msg_controllen - sizeof(struct compat_cmsghdr)) / sizeof(int);
102840 int fdnum = scm->fp->count;
102841 struct file **fp = scm->fp->fp;
102842 @@ -347,7 +347,7 @@ static int do_set_sock_timeout(struct socket *sock, int level,
102843 return -EFAULT;
102844 old_fs = get_fs();
102845 set_fs(KERNEL_DS);
102846 - err = sock_setsockopt(sock, level, optname, (char *)&ktime, sizeof(ktime));
102847 + err = sock_setsockopt(sock, level, optname, (char __force_user *)&ktime, sizeof(ktime));
102848 set_fs(old_fs);
102849
102850 return err;
102851 @@ -408,7 +408,7 @@ static int do_get_sock_timeout(struct socket *sock, int level, int optname,
102852 len = sizeof(ktime);
102853 old_fs = get_fs();
102854 set_fs(KERNEL_DS);
102855 - err = sock_getsockopt(sock, level, optname, (char *) &ktime, &len);
102856 + err = sock_getsockopt(sock, level, optname, (char __force_user *) &ktime, (int __force_user *)&len);
102857 set_fs(old_fs);
102858
102859 if (!err) {
102860 @@ -551,7 +551,7 @@ int compat_mc_setsockopt(struct sock *sock, int level, int optname,
102861 case MCAST_JOIN_GROUP:
102862 case MCAST_LEAVE_GROUP:
102863 {
102864 - struct compat_group_req __user *gr32 = (void *)optval;
102865 + struct compat_group_req __user *gr32 = (void __user *)optval;
102866 struct group_req __user *kgr =
102867 compat_alloc_user_space(sizeof(struct group_req));
102868 u32 interface;
102869 @@ -572,7 +572,7 @@ int compat_mc_setsockopt(struct sock *sock, int level, int optname,
102870 case MCAST_BLOCK_SOURCE:
102871 case MCAST_UNBLOCK_SOURCE:
102872 {
102873 - struct compat_group_source_req __user *gsr32 = (void *)optval;
102874 + struct compat_group_source_req __user *gsr32 = (void __user *)optval;
102875 struct group_source_req __user *kgsr = compat_alloc_user_space(
102876 sizeof(struct group_source_req));
102877 u32 interface;
102878 @@ -593,7 +593,7 @@ int compat_mc_setsockopt(struct sock *sock, int level, int optname,
102879 }
102880 case MCAST_MSFILTER:
102881 {
102882 - struct compat_group_filter __user *gf32 = (void *)optval;
102883 + struct compat_group_filter __user *gf32 = (void __user *)optval;
102884 struct group_filter __user *kgf;
102885 u32 interface, fmode, numsrc;
102886
102887 @@ -631,7 +631,7 @@ int compat_mc_getsockopt(struct sock *sock, int level, int optname,
102888 char __user *optval, int __user *optlen,
102889 int (*getsockopt)(struct sock *, int, int, char __user *, int __user *))
102890 {
102891 - struct compat_group_filter __user *gf32 = (void *)optval;
102892 + struct compat_group_filter __user *gf32 = (void __user *)optval;
102893 struct group_filter __user *kgf;
102894 int __user *koptlen;
102895 u32 interface, fmode, numsrc;
102896 @@ -775,7 +775,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
102897
102898 if (call < SYS_SOCKET || call > SYS_SENDMMSG)
102899 return -EINVAL;
102900 - if (copy_from_user(a, args, nas[call]))
102901 + if (nas[call] > sizeof a || copy_from_user(a, args, nas[call]))
102902 return -EFAULT;
102903 a0 = a[0];
102904 a1 = a[1];
102905 diff --git a/net/core/datagram.c b/net/core/datagram.c
102906 index df493d6..1145766 100644
102907 --- a/net/core/datagram.c
102908 +++ b/net/core/datagram.c
102909 @@ -302,7 +302,7 @@ int skb_kill_datagram(struct sock *sk, struct sk_buff *skb, unsigned int flags)
102910 }
102911
102912 kfree_skb(skb);
102913 - atomic_inc(&sk->sk_drops);
102914 + atomic_inc_unchecked(&sk->sk_drops);
102915 sk_mem_reclaim_partial(sk);
102916
102917 return err;
102918 diff --git a/net/core/dev.c b/net/core/dev.c
102919 index 22a53ac..1d19af7 100644
102920 --- a/net/core/dev.c
102921 +++ b/net/core/dev.c
102922 @@ -1681,14 +1681,14 @@ int __dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
102923 {
102924 if (skb_shinfo(skb)->tx_flags & SKBTX_DEV_ZEROCOPY) {
102925 if (skb_copy_ubufs(skb, GFP_ATOMIC)) {
102926 - atomic_long_inc(&dev->rx_dropped);
102927 + atomic_long_inc_unchecked(&dev->rx_dropped);
102928 kfree_skb(skb);
102929 return NET_RX_DROP;
102930 }
102931 }
102932
102933 if (unlikely(!is_skb_forwardable(dev, skb))) {
102934 - atomic_long_inc(&dev->rx_dropped);
102935 + atomic_long_inc_unchecked(&dev->rx_dropped);
102936 kfree_skb(skb);
102937 return NET_RX_DROP;
102938 }
102939 @@ -2987,7 +2987,7 @@ recursion_alert:
102940 drop:
102941 rcu_read_unlock_bh();
102942
102943 - atomic_long_inc(&dev->tx_dropped);
102944 + atomic_long_inc_unchecked(&dev->tx_dropped);
102945 kfree_skb_list(skb);
102946 return rc;
102947 out:
102948 @@ -3336,7 +3336,7 @@ enqueue:
102949
102950 local_irq_restore(flags);
102951
102952 - atomic_long_inc(&skb->dev->rx_dropped);
102953 + atomic_long_inc_unchecked(&skb->dev->rx_dropped);
102954 kfree_skb(skb);
102955 return NET_RX_DROP;
102956 }
102957 @@ -3413,7 +3413,7 @@ int netif_rx_ni(struct sk_buff *skb)
102958 }
102959 EXPORT_SYMBOL(netif_rx_ni);
102960
102961 -static void net_tx_action(struct softirq_action *h)
102962 +static __latent_entropy void net_tx_action(void)
102963 {
102964 struct softnet_data *sd = this_cpu_ptr(&softnet_data);
102965
102966 @@ -3751,7 +3751,7 @@ ncls:
102967 ret = pt_prev->func(skb, skb->dev, pt_prev, orig_dev);
102968 } else {
102969 drop:
102970 - atomic_long_inc(&skb->dev->rx_dropped);
102971 + atomic_long_inc_unchecked(&skb->dev->rx_dropped);
102972 kfree_skb(skb);
102973 /* Jamal, now you will not able to escape explaining
102974 * me how you were going to use this. :-)
102975 @@ -4640,7 +4640,7 @@ out_unlock:
102976 return work;
102977 }
102978
102979 -static void net_rx_action(struct softirq_action *h)
102980 +static __latent_entropy void net_rx_action(void)
102981 {
102982 struct softnet_data *sd = this_cpu_ptr(&softnet_data);
102983 unsigned long time_limit = jiffies + 2;
102984 @@ -6676,8 +6676,8 @@ struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
102985 } else {
102986 netdev_stats_to_stats64(storage, &dev->stats);
102987 }
102988 - storage->rx_dropped += atomic_long_read(&dev->rx_dropped);
102989 - storage->tx_dropped += atomic_long_read(&dev->tx_dropped);
102990 + storage->rx_dropped += atomic_long_read_unchecked(&dev->rx_dropped);
102991 + storage->tx_dropped += atomic_long_read_unchecked(&dev->tx_dropped);
102992 return storage;
102993 }
102994 EXPORT_SYMBOL(dev_get_stats);
102995 diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
102996 index b94b1d2..da3ed7c 100644
102997 --- a/net/core/dev_ioctl.c
102998 +++ b/net/core/dev_ioctl.c
102999 @@ -368,8 +368,13 @@ void dev_load(struct net *net, const char *name)
103000 no_module = !dev;
103001 if (no_module && capable(CAP_NET_ADMIN))
103002 no_module = request_module("netdev-%s", name);
103003 - if (no_module && capable(CAP_SYS_MODULE))
103004 + if (no_module && capable(CAP_SYS_MODULE)) {
103005 +#ifdef CONFIG_GRKERNSEC_MODHARDEN
103006 + ___request_module(true, "grsec_modharden_netdev", "%s", name);
103007 +#else
103008 request_module("%s", name);
103009 +#endif
103010 + }
103011 }
103012 EXPORT_SYMBOL(dev_load);
103013
103014 diff --git a/net/core/filter.c b/net/core/filter.c
103015 index f6bdc2b..76eba8e 100644
103016 --- a/net/core/filter.c
103017 +++ b/net/core/filter.c
103018 @@ -533,7 +533,11 @@ do_pass:
103019
103020 /* Unknown instruction. */
103021 default:
103022 - goto err;
103023 + WARN(1, KERN_ALERT "Unknown sock filter code:%u jt:%u tf:%u k:%u\n",
103024 + fp->code, fp->jt, fp->jf, fp->k);
103025 + kfree(addrs);
103026 + BUG();
103027 + return -EINVAL;
103028 }
103029
103030 insn++;
103031 @@ -577,7 +581,7 @@ static int check_load_and_stores(const struct sock_filter *filter, int flen)
103032 u16 *masks, memvalid = 0; /* One bit per cell, 16 cells */
103033 int pc, ret = 0;
103034
103035 - BUILD_BUG_ON(BPF_MEMWORDS > 16);
103036 + BUILD_BUG_ON(BPF_MEMWORDS != 16);
103037
103038 masks = kmalloc_array(flen, sizeof(*masks), GFP_KERNEL);
103039 if (!masks)
103040 @@ -992,7 +996,7 @@ int bpf_prog_create(struct bpf_prog **pfp, struct sock_fprog_kern *fprog)
103041 if (!fp)
103042 return -ENOMEM;
103043
103044 - memcpy(fp->insns, fprog->filter, fsize);
103045 + memcpy(fp->insns, (void __force_kernel *)fprog->filter, fsize);
103046
103047 fp->len = fprog->len;
103048 /* Since unattached filters are not copied back to user
103049 diff --git a/net/core/flow.c b/net/core/flow.c
103050 index 1033725..340f65d 100644
103051 --- a/net/core/flow.c
103052 +++ b/net/core/flow.c
103053 @@ -65,7 +65,7 @@ static void flow_cache_new_hashrnd(unsigned long arg)
103054 static int flow_entry_valid(struct flow_cache_entry *fle,
103055 struct netns_xfrm *xfrm)
103056 {
103057 - if (atomic_read(&xfrm->flow_cache_genid) != fle->genid)
103058 + if (atomic_read_unchecked(&xfrm->flow_cache_genid) != fle->genid)
103059 return 0;
103060 if (fle->object && !fle->object->ops->check(fle->object))
103061 return 0;
103062 @@ -242,7 +242,7 @@ flow_cache_lookup(struct net *net, const struct flowi *key, u16 family, u8 dir,
103063 hlist_add_head(&fle->u.hlist, &fcp->hash_table[hash]);
103064 fcp->hash_count++;
103065 }
103066 - } else if (likely(fle->genid == atomic_read(&net->xfrm.flow_cache_genid))) {
103067 + } else if (likely(fle->genid == atomic_read_unchecked(&net->xfrm.flow_cache_genid))) {
103068 flo = fle->object;
103069 if (!flo)
103070 goto ret_object;
103071 @@ -263,7 +263,7 @@ nocache:
103072 }
103073 flo = resolver(net, key, family, dir, flo, ctx);
103074 if (fle) {
103075 - fle->genid = atomic_read(&net->xfrm.flow_cache_genid);
103076 + fle->genid = atomic_read_unchecked(&net->xfrm.flow_cache_genid);
103077 if (!IS_ERR(flo))
103078 fle->object = flo;
103079 else
103080 diff --git a/net/core/neighbour.c b/net/core/neighbour.c
103081 index 70fe9e1..926784c 100644
103082 --- a/net/core/neighbour.c
103083 +++ b/net/core/neighbour.c
103084 @@ -2806,7 +2806,7 @@ static int proc_unres_qlen(struct ctl_table *ctl, int write,
103085 void __user *buffer, size_t *lenp, loff_t *ppos)
103086 {
103087 int size, ret;
103088 - struct ctl_table tmp = *ctl;
103089 + ctl_table_no_const tmp = *ctl;
103090
103091 tmp.extra1 = &zero;
103092 tmp.extra2 = &unres_qlen_max;
103093 @@ -2868,7 +2868,7 @@ static int neigh_proc_dointvec_zero_intmax(struct ctl_table *ctl, int write,
103094 void __user *buffer,
103095 size_t *lenp, loff_t *ppos)
103096 {
103097 - struct ctl_table tmp = *ctl;
103098 + ctl_table_no_const tmp = *ctl;
103099 int ret;
103100
103101 tmp.extra1 = &zero;
103102 diff --git a/net/core/net-procfs.c b/net/core/net-procfs.c
103103 index 2bf8329..2eb1423 100644
103104 --- a/net/core/net-procfs.c
103105 +++ b/net/core/net-procfs.c
103106 @@ -79,7 +79,13 @@ static void dev_seq_printf_stats(struct seq_file *seq, struct net_device *dev)
103107 struct rtnl_link_stats64 temp;
103108 const struct rtnl_link_stats64 *stats = dev_get_stats(dev, &temp);
103109
103110 - seq_printf(seq, "%6s: %7llu %7llu %4llu %4llu %4llu %5llu %10llu %9llu "
103111 + if (gr_proc_is_restricted())
103112 + seq_printf(seq, "%6s: %7llu %7llu %4llu %4llu %4llu %5llu %10llu %9llu "
103113 + "%8llu %7llu %4llu %4llu %4llu %5llu %7llu %10llu\n",
103114 + dev->name, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL,
103115 + 0ULL, 0ULL, 0ULL, 0ULL, 0ULL, 0ULL);
103116 + else
103117 + seq_printf(seq, "%6s: %7llu %7llu %4llu %4llu %4llu %5llu %10llu %9llu "
103118 "%8llu %7llu %4llu %4llu %4llu %5llu %7llu %10llu\n",
103119 dev->name, stats->rx_bytes, stats->rx_packets,
103120 stats->rx_errors,
103121 @@ -166,7 +172,7 @@ static int softnet_seq_show(struct seq_file *seq, void *v)
103122 return 0;
103123 }
103124
103125 -static const struct seq_operations dev_seq_ops = {
103126 +const struct seq_operations dev_seq_ops = {
103127 .start = dev_seq_start,
103128 .next = dev_seq_next,
103129 .stop = dev_seq_stop,
103130 @@ -196,7 +202,7 @@ static const struct seq_operations softnet_seq_ops = {
103131
103132 static int softnet_seq_open(struct inode *inode, struct file *file)
103133 {
103134 - return seq_open(file, &softnet_seq_ops);
103135 + return seq_open_restrict(file, &softnet_seq_ops);
103136 }
103137
103138 static const struct file_operations softnet_seq_fops = {
103139 @@ -283,8 +289,13 @@ static int ptype_seq_show(struct seq_file *seq, void *v)
103140 else
103141 seq_printf(seq, "%04x", ntohs(pt->type));
103142
103143 +#ifdef CONFIG_GRKERNSEC_HIDESYM
103144 + seq_printf(seq, " %-8s %pf\n",
103145 + pt->dev ? pt->dev->name : "", NULL);
103146 +#else
103147 seq_printf(seq, " %-8s %pf\n",
103148 pt->dev ? pt->dev->name : "", pt->func);
103149 +#endif
103150 }
103151
103152 return 0;
103153 diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
103154 index f2aa73b..0d1a1ea 100644
103155 --- a/net/core/net-sysfs.c
103156 +++ b/net/core/net-sysfs.c
103157 @@ -279,7 +279,7 @@ static ssize_t carrier_changes_show(struct device *dev,
103158 {
103159 struct net_device *netdev = to_net_dev(dev);
103160 return sprintf(buf, fmt_dec,
103161 - atomic_read(&netdev->carrier_changes));
103162 + atomic_read_unchecked(&netdev->carrier_changes));
103163 }
103164 static DEVICE_ATTR_RO(carrier_changes);
103165
103166 diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
103167 index 70d3450..eb7c528 100644
103168 --- a/net/core/net_namespace.c
103169 +++ b/net/core/net_namespace.c
103170 @@ -663,7 +663,7 @@ static int __register_pernet_operations(struct list_head *list,
103171 int error;
103172 LIST_HEAD(net_exit_list);
103173
103174 - list_add_tail(&ops->list, list);
103175 + pax_list_add_tail((struct list_head *)&ops->list, list);
103176 if (ops->init || (ops->id && ops->size)) {
103177 for_each_net(net) {
103178 error = ops_init(ops, net);
103179 @@ -676,7 +676,7 @@ static int __register_pernet_operations(struct list_head *list,
103180
103181 out_undo:
103182 /* If I have an error cleanup all namespaces I initialized */
103183 - list_del(&ops->list);
103184 + pax_list_del((struct list_head *)&ops->list);
103185 ops_exit_list(ops, &net_exit_list);
103186 ops_free_list(ops, &net_exit_list);
103187 return error;
103188 @@ -687,7 +687,7 @@ static void __unregister_pernet_operations(struct pernet_operations *ops)
103189 struct net *net;
103190 LIST_HEAD(net_exit_list);
103191
103192 - list_del(&ops->list);
103193 + pax_list_del((struct list_head *)&ops->list);
103194 for_each_net(net)
103195 list_add_tail(&net->exit_list, &net_exit_list);
103196 ops_exit_list(ops, &net_exit_list);
103197 @@ -821,7 +821,7 @@ int register_pernet_device(struct pernet_operations *ops)
103198 mutex_lock(&net_mutex);
103199 error = register_pernet_operations(&pernet_list, ops);
103200 if (!error && (first_device == &pernet_list))
103201 - first_device = &ops->list;
103202 + first_device = (struct list_head *)&ops->list;
103203 mutex_unlock(&net_mutex);
103204 return error;
103205 }
103206 diff --git a/net/core/netpoll.c b/net/core/netpoll.c
103207 index c126a87..10ad89d 100644
103208 --- a/net/core/netpoll.c
103209 +++ b/net/core/netpoll.c
103210 @@ -377,7 +377,7 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len)
103211 struct udphdr *udph;
103212 struct iphdr *iph;
103213 struct ethhdr *eth;
103214 - static atomic_t ip_ident;
103215 + static atomic_unchecked_t ip_ident;
103216 struct ipv6hdr *ip6h;
103217
103218 udp_len = len + sizeof(*udph);
103219 @@ -448,7 +448,7 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len)
103220 put_unaligned(0x45, (unsigned char *)iph);
103221 iph->tos = 0;
103222 put_unaligned(htons(ip_len), &(iph->tot_len));
103223 - iph->id = htons(atomic_inc_return(&ip_ident));
103224 + iph->id = htons(atomic_inc_return_unchecked(&ip_ident));
103225 iph->frag_off = 0;
103226 iph->ttl = 64;
103227 iph->protocol = IPPROTO_UDP;
103228 diff --git a/net/core/pktgen.c b/net/core/pktgen.c
103229 index 508155b..fad080f 100644
103230 --- a/net/core/pktgen.c
103231 +++ b/net/core/pktgen.c
103232 @@ -3755,7 +3755,7 @@ static int __net_init pg_net_init(struct net *net)
103233 pn->net = net;
103234 INIT_LIST_HEAD(&pn->pktgen_threads);
103235 pn->pktgen_exiting = false;
103236 - pn->proc_dir = proc_mkdir(PG_PROC_DIR, pn->net->proc_net);
103237 + pn->proc_dir = proc_mkdir_restrict(PG_PROC_DIR, pn->net->proc_net);
103238 if (!pn->proc_dir) {
103239 pr_warn("cannot create /proc/net/%s\n", PG_PROC_DIR);
103240 return -ENODEV;
103241 diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
103242 index 7ebed55..378bf34 100644
103243 --- a/net/core/rtnetlink.c
103244 +++ b/net/core/rtnetlink.c
103245 @@ -61,7 +61,7 @@ struct rtnl_link {
103246 rtnl_doit_func doit;
103247 rtnl_dumpit_func dumpit;
103248 rtnl_calcit_func calcit;
103249 -};
103250 +} __no_const;
103251
103252 static DEFINE_MUTEX(rtnl_mutex);
103253
103254 @@ -307,10 +307,13 @@ int __rtnl_link_register(struct rtnl_link_ops *ops)
103255 * to use the ops for creating device. So do not
103256 * fill up dellink as well. That disables rtnl_dellink.
103257 */
103258 - if (ops->setup && !ops->dellink)
103259 - ops->dellink = unregister_netdevice_queue;
103260 + if (ops->setup && !ops->dellink) {
103261 + pax_open_kernel();
103262 + *(void **)&ops->dellink = unregister_netdevice_queue;
103263 + pax_close_kernel();
103264 + }
103265
103266 - list_add_tail(&ops->list, &link_ops);
103267 + pax_list_add_tail((struct list_head *)&ops->list, &link_ops);
103268 return 0;
103269 }
103270 EXPORT_SYMBOL_GPL(__rtnl_link_register);
103271 @@ -357,7 +360,7 @@ void __rtnl_link_unregister(struct rtnl_link_ops *ops)
103272 for_each_net(net) {
103273 __rtnl_kill_links(net, ops);
103274 }
103275 - list_del(&ops->list);
103276 + pax_list_del((struct list_head *)&ops->list);
103277 }
103278 EXPORT_SYMBOL_GPL(__rtnl_link_unregister);
103279
103280 @@ -1047,7 +1050,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
103281 (dev->ifalias &&
103282 nla_put_string(skb, IFLA_IFALIAS, dev->ifalias)) ||
103283 nla_put_u32(skb, IFLA_CARRIER_CHANGES,
103284 - atomic_read(&dev->carrier_changes)))
103285 + atomic_read_unchecked(&dev->carrier_changes)))
103286 goto nla_put_failure;
103287
103288 if (1) {
103289 diff --git a/net/core/scm.c b/net/core/scm.c
103290 index 3b6899b..cf36238 100644
103291 --- a/net/core/scm.c
103292 +++ b/net/core/scm.c
103293 @@ -209,7 +209,7 @@ EXPORT_SYMBOL(__scm_send);
103294 int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data)
103295 {
103296 struct cmsghdr __user *cm
103297 - = (__force struct cmsghdr __user *)msg->msg_control;
103298 + = (struct cmsghdr __force_user *)msg->msg_control;
103299 struct cmsghdr cmhdr;
103300 int cmlen = CMSG_LEN(len);
103301 int err;
103302 @@ -232,7 +232,7 @@ int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data)
103303 err = -EFAULT;
103304 if (copy_to_user(cm, &cmhdr, sizeof cmhdr))
103305 goto out;
103306 - if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr)))
103307 + if (copy_to_user((void __force_user *)CMSG_DATA((void __force_kernel *)cm), data, cmlen - sizeof(struct cmsghdr)))
103308 goto out;
103309 cmlen = CMSG_SPACE(len);
103310 if (msg->msg_controllen < cmlen)
103311 @@ -248,7 +248,7 @@ EXPORT_SYMBOL(put_cmsg);
103312 void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm)
103313 {
103314 struct cmsghdr __user *cm
103315 - = (__force struct cmsghdr __user*)msg->msg_control;
103316 + = (struct cmsghdr __force_user *)msg->msg_control;
103317
103318 int fdmax = 0;
103319 int fdnum = scm->fp->count;
103320 @@ -268,7 +268,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm)
103321 if (fdnum < fdmax)
103322 fdmax = fdnum;
103323
103324 - for (i=0, cmfptr=(__force int __user *)CMSG_DATA(cm); i<fdmax;
103325 + for (i=0, cmfptr=(int __force_user *)CMSG_DATA((void __force_kernel *)cm); i<fdmax;
103326 i++, cmfptr++)
103327 {
103328 struct socket *sock;
103329 diff --git a/net/core/skbuff.c b/net/core/skbuff.c
103330 index e9f9a15..6eb024e 100644
103331 --- a/net/core/skbuff.c
103332 +++ b/net/core/skbuff.c
103333 @@ -2139,7 +2139,7 @@ EXPORT_SYMBOL(__skb_checksum);
103334 __wsum skb_checksum(const struct sk_buff *skb, int offset,
103335 int len, __wsum csum)
103336 {
103337 - const struct skb_checksum_ops ops = {
103338 + static const struct skb_checksum_ops ops = {
103339 .update = csum_partial_ext,
103340 .combine = csum_block_add_ext,
103341 };
103342 @@ -3379,12 +3379,14 @@ void __init skb_init(void)
103343 skbuff_head_cache = kmem_cache_create("skbuff_head_cache",
103344 sizeof(struct sk_buff),
103345 0,
103346 - SLAB_HWCACHE_ALIGN|SLAB_PANIC,
103347 + SLAB_HWCACHE_ALIGN|SLAB_PANIC|
103348 + SLAB_NO_SANITIZE,
103349 NULL);
103350 skbuff_fclone_cache = kmem_cache_create("skbuff_fclone_cache",
103351 sizeof(struct sk_buff_fclones),
103352 0,
103353 - SLAB_HWCACHE_ALIGN|SLAB_PANIC,
103354 + SLAB_HWCACHE_ALIGN|SLAB_PANIC|
103355 + SLAB_NO_SANITIZE,
103356 NULL);
103357 }
103358
103359 diff --git a/net/core/sock.c b/net/core/sock.c
103360 index 71e3e5f..ab90920 100644
103361 --- a/net/core/sock.c
103362 +++ b/net/core/sock.c
103363 @@ -443,7 +443,7 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
103364 struct sk_buff_head *list = &sk->sk_receive_queue;
103365
103366 if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) {
103367 - atomic_inc(&sk->sk_drops);
103368 + atomic_inc_unchecked(&sk->sk_drops);
103369 trace_sock_rcvqueue_full(sk, skb);
103370 return -ENOMEM;
103371 }
103372 @@ -453,7 +453,7 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
103373 return err;
103374
103375 if (!sk_rmem_schedule(sk, skb, skb->truesize)) {
103376 - atomic_inc(&sk->sk_drops);
103377 + atomic_inc_unchecked(&sk->sk_drops);
103378 return -ENOBUFS;
103379 }
103380
103381 @@ -466,7 +466,7 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
103382 skb_dst_force(skb);
103383
103384 spin_lock_irqsave(&list->lock, flags);
103385 - skb->dropcount = atomic_read(&sk->sk_drops);
103386 + skb->dropcount = atomic_read_unchecked(&sk->sk_drops);
103387 __skb_queue_tail(list, skb);
103388 spin_unlock_irqrestore(&list->lock, flags);
103389
103390 @@ -486,7 +486,7 @@ int sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested)
103391 skb->dev = NULL;
103392
103393 if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) {
103394 - atomic_inc(&sk->sk_drops);
103395 + atomic_inc_unchecked(&sk->sk_drops);
103396 goto discard_and_relse;
103397 }
103398 if (nested)
103399 @@ -504,7 +504,7 @@ int sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested)
103400 mutex_release(&sk->sk_lock.dep_map, 1, _RET_IP_);
103401 } else if (sk_add_backlog(sk, skb, sk->sk_rcvbuf)) {
103402 bh_unlock_sock(sk);
103403 - atomic_inc(&sk->sk_drops);
103404 + atomic_inc_unchecked(&sk->sk_drops);
103405 goto discard_and_relse;
103406 }
103407
103408 @@ -910,6 +910,7 @@ set_rcvbuf:
103409 }
103410 break;
103411
103412 +#ifndef GRKERNSEC_BPF_HARDEN
103413 case SO_ATTACH_BPF:
103414 ret = -EINVAL;
103415 if (optlen == sizeof(u32)) {
103416 @@ -922,7 +923,7 @@ set_rcvbuf:
103417 ret = sk_attach_bpf(ufd, sk);
103418 }
103419 break;
103420 -
103421 +#endif
103422 case SO_DETACH_FILTER:
103423 ret = sk_detach_filter(sk);
103424 break;
103425 @@ -1026,12 +1027,12 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
103426 struct timeval tm;
103427 } v;
103428
103429 - int lv = sizeof(int);
103430 - int len;
103431 + unsigned int lv = sizeof(int);
103432 + unsigned int len;
103433
103434 if (get_user(len, optlen))
103435 return -EFAULT;
103436 - if (len < 0)
103437 + if (len > INT_MAX)
103438 return -EINVAL;
103439
103440 memset(&v, 0, sizeof(v));
103441 @@ -1169,11 +1170,11 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
103442
103443 case SO_PEERNAME:
103444 {
103445 - char address[128];
103446 + char address[_K_SS_MAXSIZE];
103447
103448 if (sock->ops->getname(sock, (struct sockaddr *)address, &lv, 2))
103449 return -ENOTCONN;
103450 - if (lv < len)
103451 + if (lv < len || sizeof address < len)
103452 return -EINVAL;
103453 if (copy_to_user(optval, address, len))
103454 return -EFAULT;
103455 @@ -1258,7 +1259,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
103456
103457 if (len > lv)
103458 len = lv;
103459 - if (copy_to_user(optval, &v, len))
103460 + if (len > sizeof(v) || copy_to_user(optval, &v, len))
103461 return -EFAULT;
103462 lenout:
103463 if (put_user(len, optlen))
103464 @@ -2375,7 +2376,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
103465 */
103466 smp_wmb();
103467 atomic_set(&sk->sk_refcnt, 1);
103468 - atomic_set(&sk->sk_drops, 0);
103469 + atomic_set_unchecked(&sk->sk_drops, 0);
103470 }
103471 EXPORT_SYMBOL(sock_init_data);
103472
103473 @@ -2503,6 +2504,7 @@ void sock_enable_timestamp(struct sock *sk, int flag)
103474 int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len,
103475 int level, int type)
103476 {
103477 + struct sock_extended_err ee;
103478 struct sock_exterr_skb *serr;
103479 struct sk_buff *skb;
103480 int copied, err;
103481 @@ -2524,7 +2526,8 @@ int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len,
103482 sock_recv_timestamp(msg, sk, skb);
103483
103484 serr = SKB_EXT_ERR(skb);
103485 - put_cmsg(msg, level, type, sizeof(serr->ee), &serr->ee);
103486 + ee = serr->ee;
103487 + put_cmsg(msg, level, type, sizeof ee, &ee);
103488
103489 msg->msg_flags |= MSG_ERRQUEUE;
103490 err = copied;
103491 diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c
103492 index ad704c7..ca48aff 100644
103493 --- a/net/core/sock_diag.c
103494 +++ b/net/core/sock_diag.c
103495 @@ -9,26 +9,33 @@
103496 #include <linux/inet_diag.h>
103497 #include <linux/sock_diag.h>
103498
103499 -static const struct sock_diag_handler *sock_diag_handlers[AF_MAX];
103500 +static const struct sock_diag_handler *sock_diag_handlers[AF_MAX] __read_only;
103501 static int (*inet_rcv_compat)(struct sk_buff *skb, struct nlmsghdr *nlh);
103502 static DEFINE_MUTEX(sock_diag_table_mutex);
103503
103504 int sock_diag_check_cookie(void *sk, __u32 *cookie)
103505 {
103506 +#ifndef CONFIG_GRKERNSEC_HIDESYM
103507 if ((cookie[0] != INET_DIAG_NOCOOKIE ||
103508 cookie[1] != INET_DIAG_NOCOOKIE) &&
103509 ((u32)(unsigned long)sk != cookie[0] ||
103510 (u32)((((unsigned long)sk) >> 31) >> 1) != cookie[1]))
103511 return -ESTALE;
103512 else
103513 +#endif
103514 return 0;
103515 }
103516 EXPORT_SYMBOL_GPL(sock_diag_check_cookie);
103517
103518 void sock_diag_save_cookie(void *sk, __u32 *cookie)
103519 {
103520 +#ifdef CONFIG_GRKERNSEC_HIDESYM
103521 + cookie[0] = 0;
103522 + cookie[1] = 0;
103523 +#else
103524 cookie[0] = (u32)(unsigned long)sk;
103525 cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
103526 +#endif
103527 }
103528 EXPORT_SYMBOL_GPL(sock_diag_save_cookie);
103529
103530 @@ -110,8 +117,11 @@ int sock_diag_register(const struct sock_diag_handler *hndl)
103531 mutex_lock(&sock_diag_table_mutex);
103532 if (sock_diag_handlers[hndl->family])
103533 err = -EBUSY;
103534 - else
103535 + else {
103536 + pax_open_kernel();
103537 sock_diag_handlers[hndl->family] = hndl;
103538 + pax_close_kernel();
103539 + }
103540 mutex_unlock(&sock_diag_table_mutex);
103541
103542 return err;
103543 @@ -127,7 +137,9 @@ void sock_diag_unregister(const struct sock_diag_handler *hnld)
103544
103545 mutex_lock(&sock_diag_table_mutex);
103546 BUG_ON(sock_diag_handlers[family] != hnld);
103547 + pax_open_kernel();
103548 sock_diag_handlers[family] = NULL;
103549 + pax_close_kernel();
103550 mutex_unlock(&sock_diag_table_mutex);
103551 }
103552 EXPORT_SYMBOL_GPL(sock_diag_unregister);
103553 diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
103554 index 8ce351f..2c388f7 100644
103555 --- a/net/core/sysctl_net_core.c
103556 +++ b/net/core/sysctl_net_core.c
103557 @@ -36,7 +36,7 @@ static int rps_sock_flow_sysctl(struct ctl_table *table, int write,
103558 {
103559 unsigned int orig_size, size;
103560 int ret, i;
103561 - struct ctl_table tmp = {
103562 + ctl_table_no_const tmp = {
103563 .data = &size,
103564 .maxlen = sizeof(size),
103565 .mode = table->mode
103566 @@ -204,7 +204,7 @@ static int set_default_qdisc(struct ctl_table *table, int write,
103567 void __user *buffer, size_t *lenp, loff_t *ppos)
103568 {
103569 char id[IFNAMSIZ];
103570 - struct ctl_table tbl = {
103571 + ctl_table_no_const tbl = {
103572 .data = id,
103573 .maxlen = IFNAMSIZ,
103574 };
103575 @@ -222,7 +222,7 @@ static int set_default_qdisc(struct ctl_table *table, int write,
103576 static int proc_do_rss_key(struct ctl_table *table, int write,
103577 void __user *buffer, size_t *lenp, loff_t *ppos)
103578 {
103579 - struct ctl_table fake_table;
103580 + ctl_table_no_const fake_table;
103581 char buf[NETDEV_RSS_KEY_LEN * 3];
103582
103583 snprintf(buf, sizeof(buf), "%*phC", NETDEV_RSS_KEY_LEN, netdev_rss_key);
103584 @@ -286,7 +286,7 @@ static struct ctl_table net_core_table[] = {
103585 .mode = 0444,
103586 .proc_handler = proc_do_rss_key,
103587 },
103588 -#ifdef CONFIG_BPF_JIT
103589 +#if defined(CONFIG_BPF_JIT) && !defined(CONFIG_GRKERNSEC_BPF_HARDEN)
103590 {
103591 .procname = "bpf_jit_enable",
103592 .data = &bpf_jit_enable,
103593 @@ -411,13 +411,12 @@ static struct ctl_table netns_core_table[] = {
103594
103595 static __net_init int sysctl_core_net_init(struct net *net)
103596 {
103597 - struct ctl_table *tbl;
103598 + ctl_table_no_const *tbl = NULL;
103599
103600 net->core.sysctl_somaxconn = SOMAXCONN;
103601
103602 - tbl = netns_core_table;
103603 if (!net_eq(net, &init_net)) {
103604 - tbl = kmemdup(tbl, sizeof(netns_core_table), GFP_KERNEL);
103605 + tbl = kmemdup(netns_core_table, sizeof(netns_core_table), GFP_KERNEL);
103606 if (tbl == NULL)
103607 goto err_dup;
103608
103609 @@ -427,17 +426,16 @@ static __net_init int sysctl_core_net_init(struct net *net)
103610 if (net->user_ns != &init_user_ns) {
103611 tbl[0].procname = NULL;
103612 }
103613 - }
103614 -
103615 - net->core.sysctl_hdr = register_net_sysctl(net, "net/core", tbl);
103616 + net->core.sysctl_hdr = register_net_sysctl(net, "net/core", tbl);
103617 + } else
103618 + net->core.sysctl_hdr = register_net_sysctl(net, "net/core", netns_core_table);
103619 if (net->core.sysctl_hdr == NULL)
103620 goto err_reg;
103621
103622 return 0;
103623
103624 err_reg:
103625 - if (tbl != netns_core_table)
103626 - kfree(tbl);
103627 + kfree(tbl);
103628 err_dup:
103629 return -ENOMEM;
103630 }
103631 @@ -452,7 +450,7 @@ static __net_exit void sysctl_core_net_exit(struct net *net)
103632 kfree(tbl);
103633 }
103634
103635 -static __net_initdata struct pernet_operations sysctl_core_ops = {
103636 +static __net_initconst struct pernet_operations sysctl_core_ops = {
103637 .init = sysctl_core_net_init,
103638 .exit = sysctl_core_net_exit,
103639 };
103640 diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
103641 index 8102286..a0c2755 100644
103642 --- a/net/decnet/af_decnet.c
103643 +++ b/net/decnet/af_decnet.c
103644 @@ -466,6 +466,7 @@ static struct proto dn_proto = {
103645 .sysctl_rmem = sysctl_decnet_rmem,
103646 .max_header = DN_MAX_NSP_DATA_HEADER + 64,
103647 .obj_size = sizeof(struct dn_sock),
103648 + .slab_flags = SLAB_USERCOPY,
103649 };
103650
103651 static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp)
103652 diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
103653 index b2c26b0..41f803e 100644
103654 --- a/net/decnet/dn_dev.c
103655 +++ b/net/decnet/dn_dev.c
103656 @@ -201,7 +201,7 @@ static struct dn_dev_sysctl_table {
103657 .extra1 = &min_t3,
103658 .extra2 = &max_t3
103659 },
103660 - {0}
103661 + { }
103662 },
103663 };
103664
103665 diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c
103666 index 5325b54..a0d4d69 100644
103667 --- a/net/decnet/sysctl_net_decnet.c
103668 +++ b/net/decnet/sysctl_net_decnet.c
103669 @@ -174,7 +174,7 @@ static int dn_node_address_handler(struct ctl_table *table, int write,
103670
103671 if (len > *lenp) len = *lenp;
103672
103673 - if (copy_to_user(buffer, addr, len))
103674 + if (len > sizeof addr || copy_to_user(buffer, addr, len))
103675 return -EFAULT;
103676
103677 *lenp = len;
103678 @@ -237,7 +237,7 @@ static int dn_def_dev_handler(struct ctl_table *table, int write,
103679
103680 if (len > *lenp) len = *lenp;
103681
103682 - if (copy_to_user(buffer, devname, len))
103683 + if (len > sizeof devname || copy_to_user(buffer, devname, len))
103684 return -EFAULT;
103685
103686 *lenp = len;
103687 diff --git a/net/hsr/hsr_netlink.c b/net/hsr/hsr_netlink.c
103688 index a2c7e4c..3dc9f67 100644
103689 --- a/net/hsr/hsr_netlink.c
103690 +++ b/net/hsr/hsr_netlink.c
103691 @@ -102,7 +102,7 @@ nla_put_failure:
103692 return -EMSGSIZE;
103693 }
103694
103695 -static struct rtnl_link_ops hsr_link_ops __read_mostly = {
103696 +static struct rtnl_link_ops hsr_link_ops = {
103697 .kind = "hsr",
103698 .maxtype = IFLA_HSR_MAX,
103699 .policy = hsr_policy,
103700 diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
103701 index 055fbb7..c0dbe60 100644
103702 --- a/net/ieee802154/6lowpan/core.c
103703 +++ b/net/ieee802154/6lowpan/core.c
103704 @@ -217,7 +217,7 @@ static void lowpan_dellink(struct net_device *dev, struct list_head *head)
103705 dev_put(real_dev);
103706 }
103707
103708 -static struct rtnl_link_ops lowpan_link_ops __read_mostly = {
103709 +static struct rtnl_link_ops lowpan_link_ops = {
103710 .kind = "lowpan",
103711 .priv_size = sizeof(struct lowpan_dev_info),
103712 .setup = lowpan_setup,
103713 diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c
103714 index f46e4d1..30231f1 100644
103715 --- a/net/ieee802154/6lowpan/reassembly.c
103716 +++ b/net/ieee802154/6lowpan/reassembly.c
103717 @@ -435,14 +435,13 @@ static struct ctl_table lowpan_frags_ctl_table[] = {
103718
103719 static int __net_init lowpan_frags_ns_sysctl_register(struct net *net)
103720 {
103721 - struct ctl_table *table;
103722 + ctl_table_no_const *table = NULL;
103723 struct ctl_table_header *hdr;
103724 struct netns_ieee802154_lowpan *ieee802154_lowpan =
103725 net_ieee802154_lowpan(net);
103726
103727 - table = lowpan_frags_ns_ctl_table;
103728 if (!net_eq(net, &init_net)) {
103729 - table = kmemdup(table, sizeof(lowpan_frags_ns_ctl_table),
103730 + table = kmemdup(lowpan_frags_ns_ctl_table, sizeof(lowpan_frags_ns_ctl_table),
103731 GFP_KERNEL);
103732 if (table == NULL)
103733 goto err_alloc;
103734 @@ -457,9 +456,9 @@ static int __net_init lowpan_frags_ns_sysctl_register(struct net *net)
103735 /* Don't export sysctls to unprivileged users */
103736 if (net->user_ns != &init_user_ns)
103737 table[0].procname = NULL;
103738 - }
103739 -
103740 - hdr = register_net_sysctl(net, "net/ieee802154/6lowpan", table);
103741 + hdr = register_net_sysctl(net, "net/ieee802154/6lowpan", table);
103742 + } else
103743 + hdr = register_net_sysctl(net, "net/ieee802154/6lowpan", lowpan_frags_ns_ctl_table);
103744 if (hdr == NULL)
103745 goto err_reg;
103746
103747 @@ -467,8 +466,7 @@ static int __net_init lowpan_frags_ns_sysctl_register(struct net *net)
103748 return 0;
103749
103750 err_reg:
103751 - if (!net_eq(net, &init_net))
103752 - kfree(table);
103753 + kfree(table);
103754 err_alloc:
103755 return -ENOMEM;
103756 }
103757 diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
103758 index d2e49ba..f78e8aa 100644
103759 --- a/net/ipv4/af_inet.c
103760 +++ b/net/ipv4/af_inet.c
103761 @@ -1390,7 +1390,7 @@ int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len)
103762 return ip_recv_error(sk, msg, len, addr_len);
103763 #if IS_ENABLED(CONFIG_IPV6)
103764 if (sk->sk_family == AF_INET6)
103765 - return pingv6_ops.ipv6_recv_error(sk, msg, len, addr_len);
103766 + return pingv6_ops->ipv6_recv_error(sk, msg, len, addr_len);
103767 #endif
103768 return -EINVAL;
103769 }
103770 diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
103771 index 3a8985c..9d2a870 100644
103772 --- a/net/ipv4/devinet.c
103773 +++ b/net/ipv4/devinet.c
103774 @@ -69,7 +69,8 @@
103775
103776 static struct ipv4_devconf ipv4_devconf = {
103777 .data = {
103778 - [IPV4_DEVCONF_ACCEPT_REDIRECTS - 1] = 1,
103779 + [IPV4_DEVCONF_ACCEPT_REDIRECTS - 1] = 0,
103780 + [IPV4_DEVCONF_RP_FILTER - 1] = 1,
103781 [IPV4_DEVCONF_SEND_REDIRECTS - 1] = 1,
103782 [IPV4_DEVCONF_SECURE_REDIRECTS - 1] = 1,
103783 [IPV4_DEVCONF_SHARED_MEDIA - 1] = 1,
103784 @@ -80,7 +81,8 @@ static struct ipv4_devconf ipv4_devconf = {
103785
103786 static struct ipv4_devconf ipv4_devconf_dflt = {
103787 .data = {
103788 - [IPV4_DEVCONF_ACCEPT_REDIRECTS - 1] = 1,
103789 + [IPV4_DEVCONF_ACCEPT_REDIRECTS - 1] = 0,
103790 + [IPV4_DEVCONF_RP_FILTER - 1] = 1,
103791 [IPV4_DEVCONF_SEND_REDIRECTS - 1] = 1,
103792 [IPV4_DEVCONF_SECURE_REDIRECTS - 1] = 1,
103793 [IPV4_DEVCONF_SHARED_MEDIA - 1] = 1,
103794 @@ -1549,7 +1551,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
103795 idx = 0;
103796 head = &net->dev_index_head[h];
103797 rcu_read_lock();
103798 - cb->seq = atomic_read(&net->ipv4.dev_addr_genid) ^
103799 + cb->seq = atomic_read_unchecked(&net->ipv4.dev_addr_genid) ^
103800 net->dev_base_seq;
103801 hlist_for_each_entry_rcu(dev, head, index_hlist) {
103802 if (idx < s_idx)
103803 @@ -1868,7 +1870,7 @@ static int inet_netconf_dump_devconf(struct sk_buff *skb,
103804 idx = 0;
103805 head = &net->dev_index_head[h];
103806 rcu_read_lock();
103807 - cb->seq = atomic_read(&net->ipv4.dev_addr_genid) ^
103808 + cb->seq = atomic_read_unchecked(&net->ipv4.dev_addr_genid) ^
103809 net->dev_base_seq;
103810 hlist_for_each_entry_rcu(dev, head, index_hlist) {
103811 if (idx < s_idx)
103812 @@ -2103,7 +2105,7 @@ static int ipv4_doint_and_flush(struct ctl_table *ctl, int write,
103813 #define DEVINET_SYSCTL_FLUSHING_ENTRY(attr, name) \
103814 DEVINET_SYSCTL_COMPLEX_ENTRY(attr, name, ipv4_doint_and_flush)
103815
103816 -static struct devinet_sysctl_table {
103817 +static const struct devinet_sysctl_table {
103818 struct ctl_table_header *sysctl_header;
103819 struct ctl_table devinet_vars[__IPV4_DEVCONF_MAX];
103820 } devinet_sysctl = {
103821 @@ -2235,7 +2237,7 @@ static __net_init int devinet_init_net(struct net *net)
103822 int err;
103823 struct ipv4_devconf *all, *dflt;
103824 #ifdef CONFIG_SYSCTL
103825 - struct ctl_table *tbl = ctl_forward_entry;
103826 + ctl_table_no_const *tbl = NULL;
103827 struct ctl_table_header *forw_hdr;
103828 #endif
103829
103830 @@ -2253,7 +2255,7 @@ static __net_init int devinet_init_net(struct net *net)
103831 goto err_alloc_dflt;
103832
103833 #ifdef CONFIG_SYSCTL
103834 - tbl = kmemdup(tbl, sizeof(ctl_forward_entry), GFP_KERNEL);
103835 + tbl = kmemdup(ctl_forward_entry, sizeof(ctl_forward_entry), GFP_KERNEL);
103836 if (tbl == NULL)
103837 goto err_alloc_ctl;
103838
103839 @@ -2273,7 +2275,10 @@ static __net_init int devinet_init_net(struct net *net)
103840 goto err_reg_dflt;
103841
103842 err = -ENOMEM;
103843 - forw_hdr = register_net_sysctl(net, "net/ipv4", tbl);
103844 + if (!net_eq(net, &init_net))
103845 + forw_hdr = register_net_sysctl(net, "net/ipv4", tbl);
103846 + else
103847 + forw_hdr = register_net_sysctl(net, "net/ipv4", ctl_forward_entry);
103848 if (forw_hdr == NULL)
103849 goto err_reg_ctl;
103850 net->ipv4.forw_hdr = forw_hdr;
103851 @@ -2289,8 +2294,7 @@ err_reg_ctl:
103852 err_reg_dflt:
103853 __devinet_sysctl_unregister(all);
103854 err_reg_all:
103855 - if (tbl != ctl_forward_entry)
103856 - kfree(tbl);
103857 + kfree(tbl);
103858 err_alloc_ctl:
103859 #endif
103860 if (dflt != &ipv4_devconf_dflt)
103861 diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
103862 index 23b9b3e..60cf0c4 100644
103863 --- a/net/ipv4/fib_frontend.c
103864 +++ b/net/ipv4/fib_frontend.c
103865 @@ -1020,12 +1020,12 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
103866 #ifdef CONFIG_IP_ROUTE_MULTIPATH
103867 fib_sync_up(dev);
103868 #endif
103869 - atomic_inc(&net->ipv4.dev_addr_genid);
103870 + atomic_inc_unchecked(&net->ipv4.dev_addr_genid);
103871 rt_cache_flush(dev_net(dev));
103872 break;
103873 case NETDEV_DOWN:
103874 fib_del_ifaddr(ifa, NULL);
103875 - atomic_inc(&net->ipv4.dev_addr_genid);
103876 + atomic_inc_unchecked(&net->ipv4.dev_addr_genid);
103877 if (ifa->ifa_dev->ifa_list == NULL) {
103878 /* Last address was deleted from this interface.
103879 * Disable IP.
103880 @@ -1063,7 +1063,7 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
103881 #ifdef CONFIG_IP_ROUTE_MULTIPATH
103882 fib_sync_up(dev);
103883 #endif
103884 - atomic_inc(&net->ipv4.dev_addr_genid);
103885 + atomic_inc_unchecked(&net->ipv4.dev_addr_genid);
103886 rt_cache_flush(net);
103887 break;
103888 case NETDEV_DOWN:
103889 diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
103890 index 1e2090e..351a724 100644
103891 --- a/net/ipv4/fib_semantics.c
103892 +++ b/net/ipv4/fib_semantics.c
103893 @@ -753,7 +753,7 @@ __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh)
103894 nh->nh_saddr = inet_select_addr(nh->nh_dev,
103895 nh->nh_gw,
103896 nh->nh_parent->fib_scope);
103897 - nh->nh_saddr_genid = atomic_read(&net->ipv4.dev_addr_genid);
103898 + nh->nh_saddr_genid = atomic_read_unchecked(&net->ipv4.dev_addr_genid);
103899
103900 return nh->nh_saddr;
103901 }
103902 diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
103903 index ff069f6..335e752 100644
103904 --- a/net/ipv4/fou.c
103905 +++ b/net/ipv4/fou.c
103906 @@ -771,12 +771,12 @@ EXPORT_SYMBOL(gue_build_header);
103907
103908 #ifdef CONFIG_NET_FOU_IP_TUNNELS
103909
103910 -static const struct ip_tunnel_encap_ops __read_mostly fou_iptun_ops = {
103911 +static const struct ip_tunnel_encap_ops fou_iptun_ops = {
103912 .encap_hlen = fou_encap_hlen,
103913 .build_header = fou_build_header,
103914 };
103915
103916 -static const struct ip_tunnel_encap_ops __read_mostly gue_iptun_ops = {
103917 +static const struct ip_tunnel_encap_ops gue_iptun_ops = {
103918 .encap_hlen = gue_encap_hlen,
103919 .build_header = gue_build_header,
103920 };
103921 diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
103922 index 9111a4e..3576905 100644
103923 --- a/net/ipv4/inet_hashtables.c
103924 +++ b/net/ipv4/inet_hashtables.c
103925 @@ -18,6 +18,7 @@
103926 #include <linux/sched.h>
103927 #include <linux/slab.h>
103928 #include <linux/wait.h>
103929 +#include <linux/security.h>
103930
103931 #include <net/inet_connection_sock.h>
103932 #include <net/inet_hashtables.h>
103933 @@ -49,6 +50,8 @@ static unsigned int inet_sk_ehashfn(const struct sock *sk)
103934 return inet_ehashfn(net, laddr, lport, faddr, fport);
103935 }
103936
103937 +extern void gr_update_task_in_ip_table(const struct inet_sock *inet);
103938 +
103939 /*
103940 * Allocate and initialize a new local port bind bucket.
103941 * The bindhash mutex for snum's hash chain must be held here.
103942 @@ -554,6 +557,8 @@ ok:
103943 twrefcnt += inet_twsk_bind_unhash(tw, hinfo);
103944 spin_unlock(&head->lock);
103945
103946 + gr_update_task_in_ip_table(inet_sk(sk));
103947 +
103948 if (tw) {
103949 inet_twsk_deschedule(tw, death_row);
103950 while (twrefcnt) {
103951 diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
103952 index 241afd7..31b95d5 100644
103953 --- a/net/ipv4/inetpeer.c
103954 +++ b/net/ipv4/inetpeer.c
103955 @@ -461,7 +461,7 @@ relookup:
103956 if (p) {
103957 p->daddr = *daddr;
103958 atomic_set(&p->refcnt, 1);
103959 - atomic_set(&p->rid, 0);
103960 + atomic_set_unchecked(&p->rid, 0);
103961 p->metrics[RTAX_LOCK-1] = INETPEER_METRICS_NEW;
103962 p->rate_tokens = 0;
103963 /* 60*HZ is arbitrary, but chosen enough high so that the first
103964 diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
103965 index 145a50c..5dd8cc5 100644
103966 --- a/net/ipv4/ip_fragment.c
103967 +++ b/net/ipv4/ip_fragment.c
103968 @@ -268,7 +268,7 @@ static int ip_frag_too_far(struct ipq *qp)
103969 return 0;
103970
103971 start = qp->rid;
103972 - end = atomic_inc_return(&peer->rid);
103973 + end = atomic_inc_return_unchecked(&peer->rid);
103974 qp->rid = end;
103975
103976 rc = qp->q.fragments && (end - start) > max;
103977 @@ -748,12 +748,11 @@ static struct ctl_table ip4_frags_ctl_table[] = {
103978
103979 static int __net_init ip4_frags_ns_ctl_register(struct net *net)
103980 {
103981 - struct ctl_table *table;
103982 + ctl_table_no_const *table = NULL;
103983 struct ctl_table_header *hdr;
103984
103985 - table = ip4_frags_ns_ctl_table;
103986 if (!net_eq(net, &init_net)) {
103987 - table = kmemdup(table, sizeof(ip4_frags_ns_ctl_table), GFP_KERNEL);
103988 + table = kmemdup(ip4_frags_ns_ctl_table, sizeof(ip4_frags_ns_ctl_table), GFP_KERNEL);
103989 if (table == NULL)
103990 goto err_alloc;
103991
103992 @@ -767,9 +766,10 @@ static int __net_init ip4_frags_ns_ctl_register(struct net *net)
103993 /* Don't export sysctls to unprivileged users */
103994 if (net->user_ns != &init_user_ns)
103995 table[0].procname = NULL;
103996 - }
103997 + hdr = register_net_sysctl(net, "net/ipv4", table);
103998 + } else
103999 + hdr = register_net_sysctl(net, "net/ipv4", ip4_frags_ns_ctl_table);
104000
104001 - hdr = register_net_sysctl(net, "net/ipv4", table);
104002 if (hdr == NULL)
104003 goto err_reg;
104004
104005 @@ -777,8 +777,7 @@ static int __net_init ip4_frags_ns_ctl_register(struct net *net)
104006 return 0;
104007
104008 err_reg:
104009 - if (!net_eq(net, &init_net))
104010 - kfree(table);
104011 + kfree(table);
104012 err_alloc:
104013 return -ENOMEM;
104014 }
104015 diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
104016 index 6207275f..00323a2 100644
104017 --- a/net/ipv4/ip_gre.c
104018 +++ b/net/ipv4/ip_gre.c
104019 @@ -115,7 +115,7 @@ static bool log_ecn_error = true;
104020 module_param(log_ecn_error, bool, 0644);
104021 MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
104022
104023 -static struct rtnl_link_ops ipgre_link_ops __read_mostly;
104024 +static struct rtnl_link_ops ipgre_link_ops;
104025 static int ipgre_tunnel_init(struct net_device *dev);
104026
104027 static int ipgre_net_id __read_mostly;
104028 @@ -817,7 +817,7 @@ static const struct nla_policy ipgre_policy[IFLA_GRE_MAX + 1] = {
104029 [IFLA_GRE_ENCAP_DPORT] = { .type = NLA_U16 },
104030 };
104031
104032 -static struct rtnl_link_ops ipgre_link_ops __read_mostly = {
104033 +static struct rtnl_link_ops ipgre_link_ops = {
104034 .kind = "gre",
104035 .maxtype = IFLA_GRE_MAX,
104036 .policy = ipgre_policy,
104037 @@ -832,7 +832,7 @@ static struct rtnl_link_ops ipgre_link_ops __read_mostly = {
104038 .get_link_net = ip_tunnel_get_link_net,
104039 };
104040
104041 -static struct rtnl_link_ops ipgre_tap_ops __read_mostly = {
104042 +static struct rtnl_link_ops ipgre_tap_ops = {
104043 .kind = "gretap",
104044 .maxtype = IFLA_GRE_MAX,
104045 .policy = ipgre_policy,
104046 diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
104047 index 3d4da2c..40f9c29 100644
104048 --- a/net/ipv4/ip_input.c
104049 +++ b/net/ipv4/ip_input.c
104050 @@ -147,6 +147,10 @@
104051 #include <linux/mroute.h>
104052 #include <linux/netlink.h>
104053
104054 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104055 +extern int grsec_enable_blackhole;
104056 +#endif
104057 +
104058 /*
104059 * Process Router Attention IP option (RFC 2113)
104060 */
104061 @@ -223,6 +227,9 @@ static int ip_local_deliver_finish(struct sk_buff *skb)
104062 if (!raw) {
104063 if (xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
104064 IP_INC_STATS_BH(net, IPSTATS_MIB_INUNKNOWNPROTOS);
104065 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104066 + if (!grsec_enable_blackhole || (skb->dev->flags & IFF_LOOPBACK))
104067 +#endif
104068 icmp_send(skb, ICMP_DEST_UNREACH,
104069 ICMP_PROT_UNREACH, 0);
104070 }
104071 diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
104072 index 5cd9927..8610b9f 100644
104073 --- a/net/ipv4/ip_sockglue.c
104074 +++ b/net/ipv4/ip_sockglue.c
104075 @@ -1254,7 +1254,8 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
104076 len = min_t(unsigned int, len, opt->optlen);
104077 if (put_user(len, optlen))
104078 return -EFAULT;
104079 - if (copy_to_user(optval, opt->__data, len))
104080 + if ((len > (sizeof(optbuf) - sizeof(struct ip_options))) ||
104081 + copy_to_user(optval, opt->__data, len))
104082 return -EFAULT;
104083 return 0;
104084 }
104085 @@ -1388,7 +1389,7 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
104086 if (sk->sk_type != SOCK_STREAM)
104087 return -ENOPROTOOPT;
104088
104089 - msg.msg_control = (__force void *) optval;
104090 + msg.msg_control = (__force_kernel void *) optval;
104091 msg.msg_controllen = len;
104092 msg.msg_flags = flags;
104093
104094 diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
104095 index 94efe14..1453fcc 100644
104096 --- a/net/ipv4/ip_vti.c
104097 +++ b/net/ipv4/ip_vti.c
104098 @@ -45,7 +45,7 @@
104099 #include <net/net_namespace.h>
104100 #include <net/netns/generic.h>
104101
104102 -static struct rtnl_link_ops vti_link_ops __read_mostly;
104103 +static struct rtnl_link_ops vti_link_ops;
104104
104105 static int vti_net_id __read_mostly;
104106 static int vti_tunnel_init(struct net_device *dev);
104107 @@ -519,7 +519,7 @@ static const struct nla_policy vti_policy[IFLA_VTI_MAX + 1] = {
104108 [IFLA_VTI_REMOTE] = { .len = FIELD_SIZEOF(struct iphdr, daddr) },
104109 };
104110
104111 -static struct rtnl_link_ops vti_link_ops __read_mostly = {
104112 +static struct rtnl_link_ops vti_link_ops = {
104113 .kind = "vti",
104114 .maxtype = IFLA_VTI_MAX,
104115 .policy = vti_policy,
104116 diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
104117 index b26376e..fc3d733 100644
104118 --- a/net/ipv4/ipconfig.c
104119 +++ b/net/ipv4/ipconfig.c
104120 @@ -333,7 +333,7 @@ static int __init ic_devinet_ioctl(unsigned int cmd, struct ifreq *arg)
104121
104122 mm_segment_t oldfs = get_fs();
104123 set_fs(get_ds());
104124 - res = devinet_ioctl(&init_net, cmd, (struct ifreq __user *) arg);
104125 + res = devinet_ioctl(&init_net, cmd, (struct ifreq __force_user *) arg);
104126 set_fs(oldfs);
104127 return res;
104128 }
104129 @@ -344,7 +344,7 @@ static int __init ic_dev_ioctl(unsigned int cmd, struct ifreq *arg)
104130
104131 mm_segment_t oldfs = get_fs();
104132 set_fs(get_ds());
104133 - res = dev_ioctl(&init_net, cmd, (struct ifreq __user *) arg);
104134 + res = dev_ioctl(&init_net, cmd, (struct ifreq __force_user *) arg);
104135 set_fs(oldfs);
104136 return res;
104137 }
104138 @@ -355,7 +355,7 @@ static int __init ic_route_ioctl(unsigned int cmd, struct rtentry *arg)
104139
104140 mm_segment_t oldfs = get_fs();
104141 set_fs(get_ds());
104142 - res = ip_rt_ioctl(&init_net, cmd, (void __user *) arg);
104143 + res = ip_rt_ioctl(&init_net, cmd, (void __force_user *) arg);
104144 set_fs(oldfs);
104145 return res;
104146 }
104147 diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
104148 index 915d215..48d1db7 100644
104149 --- a/net/ipv4/ipip.c
104150 +++ b/net/ipv4/ipip.c
104151 @@ -124,7 +124,7 @@ MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
104152 static int ipip_net_id __read_mostly;
104153
104154 static int ipip_tunnel_init(struct net_device *dev);
104155 -static struct rtnl_link_ops ipip_link_ops __read_mostly;
104156 +static struct rtnl_link_ops ipip_link_ops;
104157
104158 static int ipip_err(struct sk_buff *skb, u32 info)
104159 {
104160 @@ -487,7 +487,7 @@ static const struct nla_policy ipip_policy[IFLA_IPTUN_MAX + 1] = {
104161 [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 },
104162 };
104163
104164 -static struct rtnl_link_ops ipip_link_ops __read_mostly = {
104165 +static struct rtnl_link_ops ipip_link_ops = {
104166 .kind = "ipip",
104167 .maxtype = IFLA_IPTUN_MAX,
104168 .policy = ipip_policy,
104169 diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
104170 index f95b6f9..2ee2097 100644
104171 --- a/net/ipv4/netfilter/arp_tables.c
104172 +++ b/net/ipv4/netfilter/arp_tables.c
104173 @@ -885,14 +885,14 @@ static int compat_table_info(const struct xt_table_info *info,
104174 #endif
104175
104176 static int get_info(struct net *net, void __user *user,
104177 - const int *len, int compat)
104178 + int len, int compat)
104179 {
104180 char name[XT_TABLE_MAXNAMELEN];
104181 struct xt_table *t;
104182 int ret;
104183
104184 - if (*len != sizeof(struct arpt_getinfo)) {
104185 - duprintf("length %u != %Zu\n", *len,
104186 + if (len != sizeof(struct arpt_getinfo)) {
104187 + duprintf("length %u != %Zu\n", len,
104188 sizeof(struct arpt_getinfo));
104189 return -EINVAL;
104190 }
104191 @@ -929,7 +929,7 @@ static int get_info(struct net *net, void __user *user,
104192 info.size = private->size;
104193 strcpy(info.name, name);
104194
104195 - if (copy_to_user(user, &info, *len) != 0)
104196 + if (copy_to_user(user, &info, len) != 0)
104197 ret = -EFAULT;
104198 else
104199 ret = 0;
104200 @@ -1690,7 +1690,7 @@ static int compat_do_arpt_get_ctl(struct sock *sk, int cmd, void __user *user,
104201
104202 switch (cmd) {
104203 case ARPT_SO_GET_INFO:
104204 - ret = get_info(sock_net(sk), user, len, 1);
104205 + ret = get_info(sock_net(sk), user, *len, 1);
104206 break;
104207 case ARPT_SO_GET_ENTRIES:
104208 ret = compat_get_entries(sock_net(sk), user, len);
104209 @@ -1735,7 +1735,7 @@ static int do_arpt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len
104210
104211 switch (cmd) {
104212 case ARPT_SO_GET_INFO:
104213 - ret = get_info(sock_net(sk), user, len, 0);
104214 + ret = get_info(sock_net(sk), user, *len, 0);
104215 break;
104216
104217 case ARPT_SO_GET_ENTRIES:
104218 diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
104219 index cf5e82f..75a20f5 100644
104220 --- a/net/ipv4/netfilter/ip_tables.c
104221 +++ b/net/ipv4/netfilter/ip_tables.c
104222 @@ -1073,14 +1073,14 @@ static int compat_table_info(const struct xt_table_info *info,
104223 #endif
104224
104225 static int get_info(struct net *net, void __user *user,
104226 - const int *len, int compat)
104227 + int len, int compat)
104228 {
104229 char name[XT_TABLE_MAXNAMELEN];
104230 struct xt_table *t;
104231 int ret;
104232
104233 - if (*len != sizeof(struct ipt_getinfo)) {
104234 - duprintf("length %u != %zu\n", *len,
104235 + if (len != sizeof(struct ipt_getinfo)) {
104236 + duprintf("length %u != %zu\n", len,
104237 sizeof(struct ipt_getinfo));
104238 return -EINVAL;
104239 }
104240 @@ -1117,7 +1117,7 @@ static int get_info(struct net *net, void __user *user,
104241 info.size = private->size;
104242 strcpy(info.name, name);
104243
104244 - if (copy_to_user(user, &info, *len) != 0)
104245 + if (copy_to_user(user, &info, len) != 0)
104246 ret = -EFAULT;
104247 else
104248 ret = 0;
104249 @@ -1973,7 +1973,7 @@ compat_do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
104250
104251 switch (cmd) {
104252 case IPT_SO_GET_INFO:
104253 - ret = get_info(sock_net(sk), user, len, 1);
104254 + ret = get_info(sock_net(sk), user, *len, 1);
104255 break;
104256 case IPT_SO_GET_ENTRIES:
104257 ret = compat_get_entries(sock_net(sk), user, len);
104258 @@ -2020,7 +2020,7 @@ do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
104259
104260 switch (cmd) {
104261 case IPT_SO_GET_INFO:
104262 - ret = get_info(sock_net(sk), user, len, 0);
104263 + ret = get_info(sock_net(sk), user, *len, 0);
104264 break;
104265
104266 case IPT_SO_GET_ENTRIES:
104267 diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
104268 index e90f83a..3e6acca 100644
104269 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
104270 +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
104271 @@ -720,7 +720,7 @@ static int clusterip_net_init(struct net *net)
104272 spin_lock_init(&cn->lock);
104273
104274 #ifdef CONFIG_PROC_FS
104275 - cn->procdir = proc_mkdir("ipt_CLUSTERIP", net->proc_net);
104276 + cn->procdir = proc_mkdir_restrict("ipt_CLUSTERIP", net->proc_net);
104277 if (!cn->procdir) {
104278 pr_err("Unable to proc dir entry\n");
104279 return -ENOMEM;
104280 diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
104281 index 208d543..ab6c0ba 100644
104282 --- a/net/ipv4/ping.c
104283 +++ b/net/ipv4/ping.c
104284 @@ -59,7 +59,7 @@ struct ping_table {
104285 };
104286
104287 static struct ping_table ping_table;
104288 -struct pingv6_ops pingv6_ops;
104289 +struct pingv6_ops *pingv6_ops;
104290 EXPORT_SYMBOL_GPL(pingv6_ops);
104291
104292 static u16 ping_port_rover;
104293 @@ -158,6 +158,7 @@ void ping_unhash(struct sock *sk)
104294 if (sk_hashed(sk)) {
104295 write_lock_bh(&ping_table.lock);
104296 hlist_nulls_del(&sk->sk_nulls_node);
104297 + sk_nulls_node_init(&sk->sk_nulls_node);
104298 sock_put(sk);
104299 isk->inet_num = 0;
104300 isk->inet_sport = 0;
104301 @@ -358,7 +359,7 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
104302 return -ENODEV;
104303 }
104304 }
104305 - has_addr = pingv6_ops.ipv6_chk_addr(net, &addr->sin6_addr, dev,
104306 + has_addr = pingv6_ops->ipv6_chk_addr(net, &addr->sin6_addr, dev,
104307 scoped);
104308 rcu_read_unlock();
104309
104310 @@ -566,7 +567,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
104311 }
104312 #if IS_ENABLED(CONFIG_IPV6)
104313 } else if (skb->protocol == htons(ETH_P_IPV6)) {
104314 - harderr = pingv6_ops.icmpv6_err_convert(type, code, &err);
104315 + harderr = pingv6_ops->icmpv6_err_convert(type, code, &err);
104316 #endif
104317 }
104318
104319 @@ -584,7 +585,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
104320 info, (u8 *)icmph);
104321 #if IS_ENABLED(CONFIG_IPV6)
104322 } else if (family == AF_INET6) {
104323 - pingv6_ops.ipv6_icmp_error(sk, skb, err, 0,
104324 + pingv6_ops->ipv6_icmp_error(sk, skb, err, 0,
104325 info, (u8 *)icmph);
104326 #endif
104327 }
104328 @@ -918,10 +919,10 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
104329 }
104330
104331 if (inet6_sk(sk)->rxopt.all)
104332 - pingv6_ops.ip6_datagram_recv_common_ctl(sk, msg, skb);
104333 + pingv6_ops->ip6_datagram_recv_common_ctl(sk, msg, skb);
104334 if (skb->protocol == htons(ETH_P_IPV6) &&
104335 inet6_sk(sk)->rxopt.all)
104336 - pingv6_ops.ip6_datagram_recv_specific_ctl(sk, msg, skb);
104337 + pingv6_ops->ip6_datagram_recv_specific_ctl(sk, msg, skb);
104338 else if (skb->protocol == htons(ETH_P_IP) && isk->cmsg_flags)
104339 ip_cmsg_recv(msg, skb);
104340 #endif
104341 @@ -1116,7 +1117,7 @@ static void ping_v4_format_sock(struct sock *sp, struct seq_file *f,
104342 from_kuid_munged(seq_user_ns(f), sock_i_uid(sp)),
104343 0, sock_i_ino(sp),
104344 atomic_read(&sp->sk_refcnt), sp,
104345 - atomic_read(&sp->sk_drops));
104346 + atomic_read_unchecked(&sp->sk_drops));
104347 }
104348
104349 static int ping_v4_seq_show(struct seq_file *seq, void *v)
104350 diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
104351 index f027a70..2e64edc 100644
104352 --- a/net/ipv4/raw.c
104353 +++ b/net/ipv4/raw.c
104354 @@ -324,7 +324,7 @@ static int raw_rcv_skb(struct sock *sk, struct sk_buff *skb)
104355 int raw_rcv(struct sock *sk, struct sk_buff *skb)
104356 {
104357 if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb)) {
104358 - atomic_inc(&sk->sk_drops);
104359 + atomic_inc_unchecked(&sk->sk_drops);
104360 kfree_skb(skb);
104361 return NET_RX_DROP;
104362 }
104363 @@ -773,16 +773,20 @@ static int raw_init(struct sock *sk)
104364
104365 static int raw_seticmpfilter(struct sock *sk, char __user *optval, int optlen)
104366 {
104367 + struct icmp_filter filter;
104368 +
104369 if (optlen > sizeof(struct icmp_filter))
104370 optlen = sizeof(struct icmp_filter);
104371 - if (copy_from_user(&raw_sk(sk)->filter, optval, optlen))
104372 + if (copy_from_user(&filter, optval, optlen))
104373 return -EFAULT;
104374 + raw_sk(sk)->filter = filter;
104375 return 0;
104376 }
104377
104378 static int raw_geticmpfilter(struct sock *sk, char __user *optval, int __user *optlen)
104379 {
104380 int len, ret = -EFAULT;
104381 + struct icmp_filter filter;
104382
104383 if (get_user(len, optlen))
104384 goto out;
104385 @@ -792,8 +796,8 @@ static int raw_geticmpfilter(struct sock *sk, char __user *optval, int __user *o
104386 if (len > sizeof(struct icmp_filter))
104387 len = sizeof(struct icmp_filter);
104388 ret = -EFAULT;
104389 - if (put_user(len, optlen) ||
104390 - copy_to_user(optval, &raw_sk(sk)->filter, len))
104391 + filter = raw_sk(sk)->filter;
104392 + if (put_user(len, optlen) || len > sizeof filter || copy_to_user(optval, &filter, len))
104393 goto out;
104394 ret = 0;
104395 out: return ret;
104396 @@ -1022,7 +1026,7 @@ static void raw_sock_seq_show(struct seq_file *seq, struct sock *sp, int i)
104397 0, 0L, 0,
104398 from_kuid_munged(seq_user_ns(seq), sock_i_uid(sp)),
104399 0, sock_i_ino(sp),
104400 - atomic_read(&sp->sk_refcnt), sp, atomic_read(&sp->sk_drops));
104401 + atomic_read(&sp->sk_refcnt), sp, atomic_read_unchecked(&sp->sk_drops));
104402 }
104403
104404 static int raw_seq_show(struct seq_file *seq, void *v)
104405 diff --git a/net/ipv4/route.c b/net/ipv4/route.c
104406 index ad50643..53b7b44 100644
104407 --- a/net/ipv4/route.c
104408 +++ b/net/ipv4/route.c
104409 @@ -228,7 +228,7 @@ static const struct seq_operations rt_cache_seq_ops = {
104410
104411 static int rt_cache_seq_open(struct inode *inode, struct file *file)
104412 {
104413 - return seq_open(file, &rt_cache_seq_ops);
104414 + return seq_open_restrict(file, &rt_cache_seq_ops);
104415 }
104416
104417 static const struct file_operations rt_cache_seq_fops = {
104418 @@ -319,7 +319,7 @@ static const struct seq_operations rt_cpu_seq_ops = {
104419
104420 static int rt_cpu_seq_open(struct inode *inode, struct file *file)
104421 {
104422 - return seq_open(file, &rt_cpu_seq_ops);
104423 + return seq_open_restrict(file, &rt_cpu_seq_ops);
104424 }
104425
104426 static const struct file_operations rt_cpu_seq_fops = {
104427 @@ -357,7 +357,7 @@ static int rt_acct_proc_show(struct seq_file *m, void *v)
104428
104429 static int rt_acct_proc_open(struct inode *inode, struct file *file)
104430 {
104431 - return single_open(file, rt_acct_proc_show, NULL);
104432 + return single_open_restrict(file, rt_acct_proc_show, NULL);
104433 }
104434
104435 static const struct file_operations rt_acct_proc_fops = {
104436 @@ -459,11 +459,11 @@ static struct neighbour *ipv4_neigh_lookup(const struct dst_entry *dst,
104437
104438 #define IP_IDENTS_SZ 2048u
104439 struct ip_ident_bucket {
104440 - atomic_t id;
104441 + atomic_unchecked_t id;
104442 u32 stamp32;
104443 };
104444
104445 -static struct ip_ident_bucket *ip_idents __read_mostly;
104446 +static struct ip_ident_bucket ip_idents[IP_IDENTS_SZ] __read_mostly;
104447
104448 /* In order to protect privacy, we add a perturbation to identifiers
104449 * if one generator is seldom used. This makes hard for an attacker
104450 @@ -479,7 +479,7 @@ u32 ip_idents_reserve(u32 hash, int segs)
104451 if (old != now && cmpxchg(&bucket->stamp32, old, now) == old)
104452 delta = prandom_u32_max(now - old);
104453
104454 - return atomic_add_return(segs + delta, &bucket->id) - segs;
104455 + return atomic_add_return_unchecked(segs + delta, &bucket->id) - segs;
104456 }
104457 EXPORT_SYMBOL(ip_idents_reserve);
104458
104459 @@ -2642,34 +2642,34 @@ static struct ctl_table ipv4_route_flush_table[] = {
104460 .maxlen = sizeof(int),
104461 .mode = 0200,
104462 .proc_handler = ipv4_sysctl_rtcache_flush,
104463 + .extra1 = &init_net,
104464 },
104465 { },
104466 };
104467
104468 static __net_init int sysctl_route_net_init(struct net *net)
104469 {
104470 - struct ctl_table *tbl;
104471 + ctl_table_no_const *tbl = NULL;
104472
104473 - tbl = ipv4_route_flush_table;
104474 if (!net_eq(net, &init_net)) {
104475 - tbl = kmemdup(tbl, sizeof(ipv4_route_flush_table), GFP_KERNEL);
104476 + tbl = kmemdup(ipv4_route_flush_table, sizeof(ipv4_route_flush_table), GFP_KERNEL);
104477 if (tbl == NULL)
104478 goto err_dup;
104479
104480 /* Don't export sysctls to unprivileged users */
104481 if (net->user_ns != &init_user_ns)
104482 tbl[0].procname = NULL;
104483 - }
104484 - tbl[0].extra1 = net;
104485 + tbl[0].extra1 = net;
104486 + net->ipv4.route_hdr = register_net_sysctl(net, "net/ipv4/route", tbl);
104487 + } else
104488 + net->ipv4.route_hdr = register_net_sysctl(net, "net/ipv4/route", ipv4_route_flush_table);
104489
104490 - net->ipv4.route_hdr = register_net_sysctl(net, "net/ipv4/route", tbl);
104491 if (net->ipv4.route_hdr == NULL)
104492 goto err_reg;
104493 return 0;
104494
104495 err_reg:
104496 - if (tbl != ipv4_route_flush_table)
104497 - kfree(tbl);
104498 + kfree(tbl);
104499 err_dup:
104500 return -ENOMEM;
104501 }
104502 @@ -2692,8 +2692,8 @@ static __net_initdata struct pernet_operations sysctl_route_ops = {
104503
104504 static __net_init int rt_genid_init(struct net *net)
104505 {
104506 - atomic_set(&net->ipv4.rt_genid, 0);
104507 - atomic_set(&net->fnhe_genid, 0);
104508 + atomic_set_unchecked(&net->ipv4.rt_genid, 0);
104509 + atomic_set_unchecked(&net->fnhe_genid, 0);
104510 get_random_bytes(&net->ipv4.dev_addr_genid,
104511 sizeof(net->ipv4.dev_addr_genid));
104512 return 0;
104513 @@ -2737,11 +2737,7 @@ int __init ip_rt_init(void)
104514 int rc = 0;
104515 int cpu;
104516
104517 - ip_idents = kmalloc(IP_IDENTS_SZ * sizeof(*ip_idents), GFP_KERNEL);
104518 - if (!ip_idents)
104519 - panic("IP: failed to allocate ip_idents\n");
104520 -
104521 - prandom_bytes(ip_idents, IP_IDENTS_SZ * sizeof(*ip_idents));
104522 + prandom_bytes(ip_idents, sizeof(ip_idents));
104523
104524 for_each_possible_cpu(cpu) {
104525 struct uncached_list *ul = &per_cpu(rt_uncached_list, cpu);
104526 diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
104527 index d151539..5f5e247 100644
104528 --- a/net/ipv4/sysctl_net_ipv4.c
104529 +++ b/net/ipv4/sysctl_net_ipv4.c
104530 @@ -60,7 +60,7 @@ static int ipv4_local_port_range(struct ctl_table *table, int write,
104531 container_of(table->data, struct net, ipv4.ip_local_ports.range);
104532 int ret;
104533 int range[2];
104534 - struct ctl_table tmp = {
104535 + ctl_table_no_const tmp = {
104536 .data = &range,
104537 .maxlen = sizeof(range),
104538 .mode = table->mode,
104539 @@ -118,7 +118,7 @@ static int ipv4_ping_group_range(struct ctl_table *table, int write,
104540 int ret;
104541 gid_t urange[2];
104542 kgid_t low, high;
104543 - struct ctl_table tmp = {
104544 + ctl_table_no_const tmp = {
104545 .data = &urange,
104546 .maxlen = sizeof(urange),
104547 .mode = table->mode,
104548 @@ -149,7 +149,7 @@ static int proc_tcp_congestion_control(struct ctl_table *ctl, int write,
104549 void __user *buffer, size_t *lenp, loff_t *ppos)
104550 {
104551 char val[TCP_CA_NAME_MAX];
104552 - struct ctl_table tbl = {
104553 + ctl_table_no_const tbl = {
104554 .data = val,
104555 .maxlen = TCP_CA_NAME_MAX,
104556 };
104557 @@ -168,7 +168,7 @@ static int proc_tcp_available_congestion_control(struct ctl_table *ctl,
104558 void __user *buffer, size_t *lenp,
104559 loff_t *ppos)
104560 {
104561 - struct ctl_table tbl = { .maxlen = TCP_CA_BUF_MAX, };
104562 + ctl_table_no_const tbl = { .maxlen = TCP_CA_BUF_MAX, };
104563 int ret;
104564
104565 tbl.data = kmalloc(tbl.maxlen, GFP_USER);
104566 @@ -185,7 +185,7 @@ static int proc_allowed_congestion_control(struct ctl_table *ctl,
104567 void __user *buffer, size_t *lenp,
104568 loff_t *ppos)
104569 {
104570 - struct ctl_table tbl = { .maxlen = TCP_CA_BUF_MAX };
104571 + ctl_table_no_const tbl = { .maxlen = TCP_CA_BUF_MAX };
104572 int ret;
104573
104574 tbl.data = kmalloc(tbl.maxlen, GFP_USER);
104575 @@ -204,7 +204,7 @@ static int proc_tcp_fastopen_key(struct ctl_table *ctl, int write,
104576 void __user *buffer, size_t *lenp,
104577 loff_t *ppos)
104578 {
104579 - struct ctl_table tbl = { .maxlen = (TCP_FASTOPEN_KEY_LENGTH * 2 + 10) };
104580 + ctl_table_no_const tbl = { .maxlen = (TCP_FASTOPEN_KEY_LENGTH * 2 + 10) };
104581 struct tcp_fastopen_context *ctxt;
104582 int ret;
104583 u32 user_key[4]; /* 16 bytes, matching TCP_FASTOPEN_KEY_LENGTH */
104584 @@ -888,13 +888,12 @@ static struct ctl_table ipv4_net_table[] = {
104585
104586 static __net_init int ipv4_sysctl_init_net(struct net *net)
104587 {
104588 - struct ctl_table *table;
104589 + ctl_table_no_const *table = NULL;
104590
104591 - table = ipv4_net_table;
104592 if (!net_eq(net, &init_net)) {
104593 int i;
104594
104595 - table = kmemdup(table, sizeof(ipv4_net_table), GFP_KERNEL);
104596 + table = kmemdup(ipv4_net_table, sizeof(ipv4_net_table), GFP_KERNEL);
104597 if (table == NULL)
104598 goto err_alloc;
104599
104600 @@ -903,7 +902,10 @@ static __net_init int ipv4_sysctl_init_net(struct net *net)
104601 table[i].data += (void *)net - (void *)&init_net;
104602 }
104603
104604 - net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table);
104605 + if (!net_eq(net, &init_net))
104606 + net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table);
104607 + else
104608 + net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", ipv4_net_table);
104609 if (net->ipv4.ipv4_hdr == NULL)
104610 goto err_reg;
104611
104612 diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
104613 index 995a225..e1e9183 100644
104614 --- a/net/ipv4/tcp.c
104615 +++ b/net/ipv4/tcp.c
104616 @@ -520,8 +520,10 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
104617
104618 /* Race breaker. If space is freed after
104619 * wspace test but before the flags are set,
104620 - * IO signal will be lost.
104621 + * IO signal will be lost. Memory barrier
104622 + * pairs with the input side.
104623 */
104624 + smp_mb__after_atomic();
104625 if (sk_stream_is_writeable(sk))
104626 mask |= POLLOUT | POLLWRNORM;
104627 }
104628 diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
104629 index f501ac04..0c5a1b2 100644
104630 --- a/net/ipv4/tcp_input.c
104631 +++ b/net/ipv4/tcp_input.c
104632 @@ -767,7 +767,7 @@ static void tcp_update_pacing_rate(struct sock *sk)
104633 * without any lock. We want to make sure compiler wont store
104634 * intermediate values in this location.
104635 */
104636 - ACCESS_ONCE(sk->sk_pacing_rate) = min_t(u64, rate,
104637 + ACCESS_ONCE_RW(sk->sk_pacing_rate) = min_t(u64, rate,
104638 sk->sk_max_pacing_rate);
104639 }
104640
104641 @@ -4541,7 +4541,7 @@ static struct sk_buff *tcp_collapse_one(struct sock *sk, struct sk_buff *skb,
104642 * simplifies code)
104643 */
104644 static void
104645 -tcp_collapse(struct sock *sk, struct sk_buff_head *list,
104646 +__intentional_overflow(5,6) tcp_collapse(struct sock *sk, struct sk_buff_head *list,
104647 struct sk_buff *head, struct sk_buff *tail,
104648 u32 start, u32 end)
104649 {
104650 @@ -4799,6 +4799,8 @@ static void tcp_check_space(struct sock *sk)
104651 {
104652 if (sock_flag(sk, SOCK_QUEUE_SHRUNK)) {
104653 sock_reset_flag(sk, SOCK_QUEUE_SHRUNK);
104654 + /* pairs with tcp_poll() */
104655 + smp_mb__after_atomic();
104656 if (sk->sk_socket &&
104657 test_bit(SOCK_NOSPACE, &sk->sk_socket->flags))
104658 tcp_new_space(sk);
104659 @@ -5525,6 +5527,7 @@ discard:
104660 tcp_paws_reject(&tp->rx_opt, 0))
104661 goto discard_and_undo;
104662
104663 +#ifndef CONFIG_GRKERNSEC_NO_SIMULT_CONNECT
104664 if (th->syn) {
104665 /* We see SYN without ACK. It is attempt of
104666 * simultaneous connect with crossed SYNs.
104667 @@ -5575,6 +5578,7 @@ discard:
104668 goto discard;
104669 #endif
104670 }
104671 +#endif
104672 /* "fifth, if neither of the SYN or RST bits is set then
104673 * drop the segment and return."
104674 */
104675 @@ -5621,7 +5625,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
104676 goto discard;
104677
104678 if (th->syn) {
104679 - if (th->fin)
104680 + if (th->fin || th->urg || th->psh)
104681 goto discard;
104682 if (icsk->icsk_af_ops->conn_request(sk, skb) < 0)
104683 return 1;
104684 diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
104685 index f1756ee..8908cb0 100644
104686 --- a/net/ipv4/tcp_ipv4.c
104687 +++ b/net/ipv4/tcp_ipv4.c
104688 @@ -89,6 +89,10 @@ int sysctl_tcp_tw_reuse __read_mostly;
104689 int sysctl_tcp_low_latency __read_mostly;
104690 EXPORT_SYMBOL(sysctl_tcp_low_latency);
104691
104692 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104693 +extern int grsec_enable_blackhole;
104694 +#endif
104695 +
104696 #ifdef CONFIG_TCP_MD5SIG
104697 static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key,
104698 __be32 daddr, __be32 saddr, const struct tcphdr *th);
104699 @@ -1475,6 +1479,9 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
104700 return 0;
104701
104702 reset:
104703 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104704 + if (!grsec_enable_blackhole)
104705 +#endif
104706 tcp_v4_send_reset(rsk, skb);
104707 discard:
104708 kfree_skb(skb);
104709 @@ -1639,12 +1646,19 @@ int tcp_v4_rcv(struct sk_buff *skb)
104710 TCP_SKB_CB(skb)->sacked = 0;
104711
104712 sk = __inet_lookup_skb(&tcp_hashinfo, skb, th->source, th->dest);
104713 - if (!sk)
104714 + if (!sk) {
104715 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104716 + ret = 1;
104717 +#endif
104718 goto no_tcp_socket;
104719 -
104720 + }
104721 process:
104722 - if (sk->sk_state == TCP_TIME_WAIT)
104723 + if (sk->sk_state == TCP_TIME_WAIT) {
104724 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104725 + ret = 2;
104726 +#endif
104727 goto do_time_wait;
104728 + }
104729
104730 if (unlikely(iph->ttl < inet_sk(sk)->min_ttl)) {
104731 NET_INC_STATS_BH(net, LINUX_MIB_TCPMINTTLDROP);
104732 @@ -1700,6 +1714,10 @@ csum_error:
104733 bad_packet:
104734 TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
104735 } else {
104736 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104737 + if (!grsec_enable_blackhole || (ret == 1 &&
104738 + (skb->dev->flags & IFF_LOOPBACK)))
104739 +#endif
104740 tcp_v4_send_reset(NULL, skb);
104741 }
104742
104743 diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
104744 index dd11ac7..c0872da 100644
104745 --- a/net/ipv4/tcp_minisocks.c
104746 +++ b/net/ipv4/tcp_minisocks.c
104747 @@ -27,6 +27,10 @@
104748 #include <net/inet_common.h>
104749 #include <net/xfrm.h>
104750
104751 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104752 +extern int grsec_enable_blackhole;
104753 +#endif
104754 +
104755 int sysctl_tcp_syncookies __read_mostly = 1;
104756 EXPORT_SYMBOL(sysctl_tcp_syncookies);
104757
104758 @@ -785,7 +789,10 @@ embryonic_reset:
104759 * avoid becoming vulnerable to outside attack aiming at
104760 * resetting legit local connections.
104761 */
104762 - req->rsk_ops->send_reset(sk, skb);
104763 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104764 + if (!grsec_enable_blackhole)
104765 +#endif
104766 + req->rsk_ops->send_reset(sk, skb);
104767 } else if (fastopen) { /* received a valid RST pkt */
104768 reqsk_fastopen_remove(sk, req, true);
104769 tcp_reset(sk);
104770 diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
104771 index ebf5ff5..4d1ff32 100644
104772 --- a/net/ipv4/tcp_probe.c
104773 +++ b/net/ipv4/tcp_probe.c
104774 @@ -236,7 +236,7 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
104775 if (cnt + width >= len)
104776 break;
104777
104778 - if (copy_to_user(buf + cnt, tbuf, width))
104779 + if (width > sizeof tbuf || copy_to_user(buf + cnt, tbuf, width))
104780 return -EFAULT;
104781 cnt += width;
104782 }
104783 diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
104784 index 0732b78..a82bdc6 100644
104785 --- a/net/ipv4/tcp_timer.c
104786 +++ b/net/ipv4/tcp_timer.c
104787 @@ -22,6 +22,10 @@
104788 #include <linux/gfp.h>
104789 #include <net/tcp.h>
104790
104791 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104792 +extern int grsec_lastack_retries;
104793 +#endif
104794 +
104795 int sysctl_tcp_syn_retries __read_mostly = TCP_SYN_RETRIES;
104796 int sysctl_tcp_synack_retries __read_mostly = TCP_SYNACK_RETRIES;
104797 int sysctl_tcp_keepalive_time __read_mostly = TCP_KEEPALIVE_TIME;
104798 @@ -194,6 +198,13 @@ static int tcp_write_timeout(struct sock *sk)
104799 }
104800 }
104801
104802 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104803 + if ((sk->sk_state == TCP_LAST_ACK) &&
104804 + (grsec_lastack_retries > 0) &&
104805 + (grsec_lastack_retries < retry_until))
104806 + retry_until = grsec_lastack_retries;
104807 +#endif
104808 +
104809 if (retransmits_timed_out(sk, retry_until,
104810 syn_set ? 0 : icsk->icsk_user_timeout, syn_set)) {
104811 /* Has it gone just too far? */
104812 diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
104813 index 97ef1f8b..e446c33 100644
104814 --- a/net/ipv4/udp.c
104815 +++ b/net/ipv4/udp.c
104816 @@ -87,6 +87,7 @@
104817 #include <linux/types.h>
104818 #include <linux/fcntl.h>
104819 #include <linux/module.h>
104820 +#include <linux/security.h>
104821 #include <linux/socket.h>
104822 #include <linux/sockios.h>
104823 #include <linux/igmp.h>
104824 @@ -114,6 +115,10 @@
104825 #include <net/busy_poll.h>
104826 #include "udp_impl.h"
104827
104828 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104829 +extern int grsec_enable_blackhole;
104830 +#endif
104831 +
104832 struct udp_table udp_table __read_mostly;
104833 EXPORT_SYMBOL(udp_table);
104834
104835 @@ -608,6 +613,9 @@ static inline bool __udp_is_mcast_sock(struct net *net, struct sock *sk,
104836 return true;
104837 }
104838
104839 +extern int gr_search_udp_recvmsg(struct sock *sk, const struct sk_buff *skb);
104840 +extern int gr_search_udp_sendmsg(struct sock *sk, struct sockaddr_in *addr);
104841 +
104842 /*
104843 * This routine is called by the ICMP module when it gets some
104844 * sort of error condition. If err < 0 then the socket should
104845 @@ -945,9 +953,18 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
104846 dport = usin->sin_port;
104847 if (dport == 0)
104848 return -EINVAL;
104849 +
104850 + err = gr_search_udp_sendmsg(sk, usin);
104851 + if (err)
104852 + return err;
104853 } else {
104854 if (sk->sk_state != TCP_ESTABLISHED)
104855 return -EDESTADDRREQ;
104856 +
104857 + err = gr_search_udp_sendmsg(sk, NULL);
104858 + if (err)
104859 + return err;
104860 +
104861 daddr = inet->inet_daddr;
104862 dport = inet->inet_dport;
104863 /* Open fast path for connected socket.
104864 @@ -1195,7 +1212,7 @@ static unsigned int first_packet_length(struct sock *sk)
104865 IS_UDPLITE(sk));
104866 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS,
104867 IS_UDPLITE(sk));
104868 - atomic_inc(&sk->sk_drops);
104869 + atomic_inc_unchecked(&sk->sk_drops);
104870 __skb_unlink(skb, rcvq);
104871 __skb_queue_tail(&list_kill, skb);
104872 }
104873 @@ -1275,6 +1292,10 @@ try_again:
104874 if (!skb)
104875 goto out;
104876
104877 + err = gr_search_udp_recvmsg(sk, skb);
104878 + if (err)
104879 + goto out_free;
104880 +
104881 ulen = skb->len - sizeof(struct udphdr);
104882 copied = len;
104883 if (copied > ulen)
104884 @@ -1307,7 +1328,7 @@ try_again:
104885 if (unlikely(err)) {
104886 trace_kfree_skb(skb, udp_recvmsg);
104887 if (!peeked) {
104888 - atomic_inc(&sk->sk_drops);
104889 + atomic_inc_unchecked(&sk->sk_drops);
104890 UDP_INC_STATS_USER(sock_net(sk),
104891 UDP_MIB_INERRORS, is_udplite);
104892 }
104893 @@ -1605,7 +1626,7 @@ csum_error:
104894 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite);
104895 drop:
104896 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
104897 - atomic_inc(&sk->sk_drops);
104898 + atomic_inc_unchecked(&sk->sk_drops);
104899 kfree_skb(skb);
104900 return -1;
104901 }
104902 @@ -1624,7 +1645,7 @@ static void flush_stack(struct sock **stack, unsigned int count,
104903 skb1 = (i == final) ? skb : skb_clone(skb, GFP_ATOMIC);
104904
104905 if (!skb1) {
104906 - atomic_inc(&sk->sk_drops);
104907 + atomic_inc_unchecked(&sk->sk_drops);
104908 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
104909 IS_UDPLITE(sk));
104910 UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS,
104911 @@ -1830,6 +1851,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
104912 goto csum_error;
104913
104914 UDP_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
104915 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
104916 + if (!grsec_enable_blackhole || (skb->dev->flags & IFF_LOOPBACK))
104917 +#endif
104918 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);
104919
104920 /*
104921 @@ -2416,7 +2440,7 @@ static void udp4_format_sock(struct sock *sp, struct seq_file *f,
104922 from_kuid_munged(seq_user_ns(f), sock_i_uid(sp)),
104923 0, sock_i_ino(sp),
104924 atomic_read(&sp->sk_refcnt), sp,
104925 - atomic_read(&sp->sk_drops));
104926 + atomic_read_unchecked(&sp->sk_drops));
104927 }
104928
104929 int udp4_seq_show(struct seq_file *seq, void *v)
104930 diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
104931 index 6156f68..d6ab46d 100644
104932 --- a/net/ipv4/xfrm4_policy.c
104933 +++ b/net/ipv4/xfrm4_policy.c
104934 @@ -186,11 +186,11 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse)
104935 fl4->flowi4_tos = iph->tos;
104936 }
104937
104938 -static inline int xfrm4_garbage_collect(struct dst_ops *ops)
104939 +static int xfrm4_garbage_collect(struct dst_ops *ops)
104940 {
104941 struct net *net = container_of(ops, struct net, xfrm.xfrm4_dst_ops);
104942
104943 - xfrm4_policy_afinfo.garbage_collect(net);
104944 + xfrm_garbage_collect_deferred(net);
104945 return (dst_entries_get_slow(ops) > ops->gc_thresh * 2);
104946 }
104947
104948 @@ -269,19 +269,18 @@ static struct ctl_table xfrm4_policy_table[] = {
104949
104950 static int __net_init xfrm4_net_init(struct net *net)
104951 {
104952 - struct ctl_table *table;
104953 + ctl_table_no_const *table = NULL;
104954 struct ctl_table_header *hdr;
104955
104956 - table = xfrm4_policy_table;
104957 if (!net_eq(net, &init_net)) {
104958 - table = kmemdup(table, sizeof(xfrm4_policy_table), GFP_KERNEL);
104959 + table = kmemdup(xfrm4_policy_table, sizeof(xfrm4_policy_table), GFP_KERNEL);
104960 if (!table)
104961 goto err_alloc;
104962
104963 table[0].data = &net->xfrm.xfrm4_dst_ops.gc_thresh;
104964 - }
104965 -
104966 - hdr = register_net_sysctl(net, "net/ipv4", table);
104967 + hdr = register_net_sysctl(net, "net/ipv4", table);
104968 + } else
104969 + hdr = register_net_sysctl(net, "net/ipv4", xfrm4_policy_table);
104970 if (!hdr)
104971 goto err_reg;
104972
104973 @@ -289,8 +288,7 @@ static int __net_init xfrm4_net_init(struct net *net)
104974 return 0;
104975
104976 err_reg:
104977 - if (!net_eq(net, &init_net))
104978 - kfree(table);
104979 + kfree(table);
104980 err_alloc:
104981 return -ENOMEM;
104982 }
104983 diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
104984 index b603002..0de5c88 100644
104985 --- a/net/ipv6/addrconf.c
104986 +++ b/net/ipv6/addrconf.c
104987 @@ -171,7 +171,7 @@ static struct ipv6_devconf ipv6_devconf __read_mostly = {
104988 .hop_limit = IPV6_DEFAULT_HOPLIMIT,
104989 .mtu6 = IPV6_MIN_MTU,
104990 .accept_ra = 1,
104991 - .accept_redirects = 1,
104992 + .accept_redirects = 0,
104993 .autoconf = 1,
104994 .force_mld_version = 0,
104995 .mldv1_unsolicited_report_interval = 10 * HZ,
104996 @@ -209,7 +209,7 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
104997 .hop_limit = IPV6_DEFAULT_HOPLIMIT,
104998 .mtu6 = IPV6_MIN_MTU,
104999 .accept_ra = 1,
105000 - .accept_redirects = 1,
105001 + .accept_redirects = 0,
105002 .autoconf = 1,
105003 .force_mld_version = 0,
105004 .mldv1_unsolicited_report_interval = 10 * HZ,
105005 @@ -607,7 +607,7 @@ static int inet6_netconf_dump_devconf(struct sk_buff *skb,
105006 idx = 0;
105007 head = &net->dev_index_head[h];
105008 rcu_read_lock();
105009 - cb->seq = atomic_read(&net->ipv6.dev_addr_genid) ^
105010 + cb->seq = atomic_read_unchecked(&net->ipv6.dev_addr_genid) ^
105011 net->dev_base_seq;
105012 hlist_for_each_entry_rcu(dev, head, index_hlist) {
105013 if (idx < s_idx)
105014 @@ -2438,7 +2438,7 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg)
105015 p.iph.ihl = 5;
105016 p.iph.protocol = IPPROTO_IPV6;
105017 p.iph.ttl = 64;
105018 - ifr.ifr_ifru.ifru_data = (__force void __user *)&p;
105019 + ifr.ifr_ifru.ifru_data = (void __force_user *)&p;
105020
105021 if (ops->ndo_do_ioctl) {
105022 mm_segment_t oldfs = get_fs();
105023 @@ -3587,16 +3587,23 @@ static const struct file_operations if6_fops = {
105024 .release = seq_release_net,
105025 };
105026
105027 +extern void register_ipv6_seq_ops_addr(struct seq_operations *addr);
105028 +extern void unregister_ipv6_seq_ops_addr(void);
105029 +
105030 static int __net_init if6_proc_net_init(struct net *net)
105031 {
105032 - if (!proc_create("if_inet6", S_IRUGO, net->proc_net, &if6_fops))
105033 + register_ipv6_seq_ops_addr(&if6_seq_ops);
105034 + if (!proc_create("if_inet6", S_IRUGO, net->proc_net, &if6_fops)) {
105035 + unregister_ipv6_seq_ops_addr();
105036 return -ENOMEM;
105037 + }
105038 return 0;
105039 }
105040
105041 static void __net_exit if6_proc_net_exit(struct net *net)
105042 {
105043 remove_proc_entry("if_inet6", net->proc_net);
105044 + unregister_ipv6_seq_ops_addr();
105045 }
105046
105047 static struct pernet_operations if6_proc_net_ops = {
105048 @@ -4215,7 +4222,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
105049 s_ip_idx = ip_idx = cb->args[2];
105050
105051 rcu_read_lock();
105052 - cb->seq = atomic_read(&net->ipv6.dev_addr_genid) ^ net->dev_base_seq;
105053 + cb->seq = atomic_read_unchecked(&net->ipv6.dev_addr_genid) ^ net->dev_base_seq;
105054 for (h = s_h; h < NETDEV_HASHENTRIES; h++, s_idx = 0) {
105055 idx = 0;
105056 head = &net->dev_index_head[h];
105057 @@ -4864,7 +4871,7 @@ static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
105058 rt_genid_bump_ipv6(net);
105059 break;
105060 }
105061 - atomic_inc(&net->ipv6.dev_addr_genid);
105062 + atomic_inc_unchecked(&net->ipv6.dev_addr_genid);
105063 }
105064
105065 static void ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
105066 @@ -4884,7 +4891,7 @@ int addrconf_sysctl_forward(struct ctl_table *ctl, int write,
105067 int *valp = ctl->data;
105068 int val = *valp;
105069 loff_t pos = *ppos;
105070 - struct ctl_table lctl;
105071 + ctl_table_no_const lctl;
105072 int ret;
105073
105074 /*
105075 @@ -4909,7 +4916,7 @@ int addrconf_sysctl_mtu(struct ctl_table *ctl, int write,
105076 {
105077 struct inet6_dev *idev = ctl->extra1;
105078 int min_mtu = IPV6_MIN_MTU;
105079 - struct ctl_table lctl;
105080 + ctl_table_no_const lctl;
105081
105082 lctl = *ctl;
105083 lctl.extra1 = &min_mtu;
105084 @@ -4984,7 +4991,7 @@ int addrconf_sysctl_disable(struct ctl_table *ctl, int write,
105085 int *valp = ctl->data;
105086 int val = *valp;
105087 loff_t pos = *ppos;
105088 - struct ctl_table lctl;
105089 + ctl_table_no_const lctl;
105090 int ret;
105091
105092 /*
105093 diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
105094 index e8c4400..a4cd5da 100644
105095 --- a/net/ipv6/af_inet6.c
105096 +++ b/net/ipv6/af_inet6.c
105097 @@ -766,7 +766,7 @@ static int __net_init inet6_net_init(struct net *net)
105098 net->ipv6.sysctl.icmpv6_time = 1*HZ;
105099 net->ipv6.sysctl.flowlabel_consistency = 1;
105100 net->ipv6.sysctl.auto_flowlabels = 0;
105101 - atomic_set(&net->ipv6.fib6_sernum, 1);
105102 + atomic_set_unchecked(&net->ipv6.fib6_sernum, 1);
105103
105104 err = ipv6_init_mibs(net);
105105 if (err)
105106 diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
105107 index ace8dac..bd6942d 100644
105108 --- a/net/ipv6/datagram.c
105109 +++ b/net/ipv6/datagram.c
105110 @@ -957,5 +957,5 @@ void ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
105111 0,
105112 sock_i_ino(sp),
105113 atomic_read(&sp->sk_refcnt), sp,
105114 - atomic_read(&sp->sk_drops));
105115 + atomic_read_unchecked(&sp->sk_drops));
105116 }
105117 diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
105118 index a5e9519..16b7412 100644
105119 --- a/net/ipv6/icmp.c
105120 +++ b/net/ipv6/icmp.c
105121 @@ -1005,7 +1005,7 @@ static struct ctl_table ipv6_icmp_table_template[] = {
105122
105123 struct ctl_table * __net_init ipv6_icmp_sysctl_init(struct net *net)
105124 {
105125 - struct ctl_table *table;
105126 + ctl_table_no_const *table;
105127
105128 table = kmemdup(ipv6_icmp_table_template,
105129 sizeof(ipv6_icmp_table_template),
105130 diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
105131 index 263ef41..88c7be8 100644
105132 --- a/net/ipv6/ip6_fib.c
105133 +++ b/net/ipv6/ip6_fib.c
105134 @@ -99,9 +99,9 @@ static int fib6_new_sernum(struct net *net)
105135 int new, old;
105136
105137 do {
105138 - old = atomic_read(&net->ipv6.fib6_sernum);
105139 + old = atomic_read_unchecked(&net->ipv6.fib6_sernum);
105140 new = old < INT_MAX ? old + 1 : 1;
105141 - } while (atomic_cmpxchg(&net->ipv6.fib6_sernum,
105142 + } while (atomic_cmpxchg_unchecked(&net->ipv6.fib6_sernum,
105143 old, new) != old);
105144 return new;
105145 }
105146 diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
105147 index bc28b7d..a08feea 100644
105148 --- a/net/ipv6/ip6_gre.c
105149 +++ b/net/ipv6/ip6_gre.c
105150 @@ -71,8 +71,8 @@ struct ip6gre_net {
105151 struct net_device *fb_tunnel_dev;
105152 };
105153
105154 -static struct rtnl_link_ops ip6gre_link_ops __read_mostly;
105155 -static struct rtnl_link_ops ip6gre_tap_ops __read_mostly;
105156 +static struct rtnl_link_ops ip6gre_link_ops;
105157 +static struct rtnl_link_ops ip6gre_tap_ops;
105158 static int ip6gre_tunnel_init(struct net_device *dev);
105159 static void ip6gre_tunnel_setup(struct net_device *dev);
105160 static void ip6gre_tunnel_link(struct ip6gre_net *ign, struct ip6_tnl *t);
105161 @@ -1289,7 +1289,7 @@ static void ip6gre_fb_tunnel_init(struct net_device *dev)
105162 }
105163
105164
105165 -static struct inet6_protocol ip6gre_protocol __read_mostly = {
105166 +static struct inet6_protocol ip6gre_protocol = {
105167 .handler = ip6gre_rcv,
105168 .err_handler = ip6gre_err,
105169 .flags = INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL,
105170 @@ -1650,7 +1650,7 @@ static const struct nla_policy ip6gre_policy[IFLA_GRE_MAX + 1] = {
105171 [IFLA_GRE_FLAGS] = { .type = NLA_U32 },
105172 };
105173
105174 -static struct rtnl_link_ops ip6gre_link_ops __read_mostly = {
105175 +static struct rtnl_link_ops ip6gre_link_ops = {
105176 .kind = "ip6gre",
105177 .maxtype = IFLA_GRE_MAX,
105178 .policy = ip6gre_policy,
105179 @@ -1665,7 +1665,7 @@ static struct rtnl_link_ops ip6gre_link_ops __read_mostly = {
105180 .get_link_net = ip6_tnl_get_link_net,
105181 };
105182
105183 -static struct rtnl_link_ops ip6gre_tap_ops __read_mostly = {
105184 +static struct rtnl_link_ops ip6gre_tap_ops = {
105185 .kind = "ip6gretap",
105186 .maxtype = IFLA_GRE_MAX,
105187 .policy = ip6gre_policy,
105188 diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
105189 index ddd94ec..b7cfefb 100644
105190 --- a/net/ipv6/ip6_tunnel.c
105191 +++ b/net/ipv6/ip6_tunnel.c
105192 @@ -86,7 +86,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
105193
105194 static int ip6_tnl_dev_init(struct net_device *dev);
105195 static void ip6_tnl_dev_setup(struct net_device *dev);
105196 -static struct rtnl_link_ops ip6_link_ops __read_mostly;
105197 +static struct rtnl_link_ops ip6_link_ops;
105198
105199 static int ip6_tnl_net_id __read_mostly;
105200 struct ip6_tnl_net {
105201 @@ -1780,7 +1780,7 @@ static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = {
105202 [IFLA_IPTUN_PROTO] = { .type = NLA_U8 },
105203 };
105204
105205 -static struct rtnl_link_ops ip6_link_ops __read_mostly = {
105206 +static struct rtnl_link_ops ip6_link_ops = {
105207 .kind = "ip6tnl",
105208 .maxtype = IFLA_IPTUN_MAX,
105209 .policy = ip6_tnl_policy,
105210 diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
105211 index 5fb9e21..92bf04b 100644
105212 --- a/net/ipv6/ip6_vti.c
105213 +++ b/net/ipv6/ip6_vti.c
105214 @@ -62,7 +62,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
105215
105216 static int vti6_dev_init(struct net_device *dev);
105217 static void vti6_dev_setup(struct net_device *dev);
105218 -static struct rtnl_link_ops vti6_link_ops __read_mostly;
105219 +static struct rtnl_link_ops vti6_link_ops;
105220
105221 static int vti6_net_id __read_mostly;
105222 struct vti6_net {
105223 @@ -1004,7 +1004,7 @@ static const struct nla_policy vti6_policy[IFLA_VTI_MAX + 1] = {
105224 [IFLA_VTI_OKEY] = { .type = NLA_U32 },
105225 };
105226
105227 -static struct rtnl_link_ops vti6_link_ops __read_mostly = {
105228 +static struct rtnl_link_ops vti6_link_ops = {
105229 .kind = "vti6",
105230 .maxtype = IFLA_VTI_MAX,
105231 .policy = vti6_policy,
105232 diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
105233 index 8d766d9..dcdfea7 100644
105234 --- a/net/ipv6/ipv6_sockglue.c
105235 +++ b/net/ipv6/ipv6_sockglue.c
105236 @@ -989,7 +989,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
105237 if (sk->sk_type != SOCK_STREAM)
105238 return -ENOPROTOOPT;
105239
105240 - msg.msg_control = optval;
105241 + msg.msg_control = (void __force_kernel *)optval;
105242 msg.msg_controllen = len;
105243 msg.msg_flags = flags;
105244
105245 diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
105246 index bb00c6f..16c90d7 100644
105247 --- a/net/ipv6/netfilter/ip6_tables.c
105248 +++ b/net/ipv6/netfilter/ip6_tables.c
105249 @@ -1083,14 +1083,14 @@ static int compat_table_info(const struct xt_table_info *info,
105250 #endif
105251
105252 static int get_info(struct net *net, void __user *user,
105253 - const int *len, int compat)
105254 + int len, int compat)
105255 {
105256 char name[XT_TABLE_MAXNAMELEN];
105257 struct xt_table *t;
105258 int ret;
105259
105260 - if (*len != sizeof(struct ip6t_getinfo)) {
105261 - duprintf("length %u != %zu\n", *len,
105262 + if (len != sizeof(struct ip6t_getinfo)) {
105263 + duprintf("length %u != %zu\n", len,
105264 sizeof(struct ip6t_getinfo));
105265 return -EINVAL;
105266 }
105267 @@ -1127,7 +1127,7 @@ static int get_info(struct net *net, void __user *user,
105268 info.size = private->size;
105269 strcpy(info.name, name);
105270
105271 - if (copy_to_user(user, &info, *len) != 0)
105272 + if (copy_to_user(user, &info, len) != 0)
105273 ret = -EFAULT;
105274 else
105275 ret = 0;
105276 @@ -1983,7 +1983,7 @@ compat_do_ip6t_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
105277
105278 switch (cmd) {
105279 case IP6T_SO_GET_INFO:
105280 - ret = get_info(sock_net(sk), user, len, 1);
105281 + ret = get_info(sock_net(sk), user, *len, 1);
105282 break;
105283 case IP6T_SO_GET_ENTRIES:
105284 ret = compat_get_entries(sock_net(sk), user, len);
105285 @@ -2030,7 +2030,7 @@ do_ip6t_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
105286
105287 switch (cmd) {
105288 case IP6T_SO_GET_INFO:
105289 - ret = get_info(sock_net(sk), user, len, 0);
105290 + ret = get_info(sock_net(sk), user, *len, 0);
105291 break;
105292
105293 case IP6T_SO_GET_ENTRIES:
105294 diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
105295 index 6f187c8..34b367f 100644
105296 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c
105297 +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
105298 @@ -96,12 +96,11 @@ static struct ctl_table nf_ct_frag6_sysctl_table[] = {
105299
105300 static int nf_ct_frag6_sysctl_register(struct net *net)
105301 {
105302 - struct ctl_table *table;
105303 + ctl_table_no_const *table = NULL;
105304 struct ctl_table_header *hdr;
105305
105306 - table = nf_ct_frag6_sysctl_table;
105307 if (!net_eq(net, &init_net)) {
105308 - table = kmemdup(table, sizeof(nf_ct_frag6_sysctl_table),
105309 + table = kmemdup(nf_ct_frag6_sysctl_table, sizeof(nf_ct_frag6_sysctl_table),
105310 GFP_KERNEL);
105311 if (table == NULL)
105312 goto err_alloc;
105313 @@ -112,9 +111,9 @@ static int nf_ct_frag6_sysctl_register(struct net *net)
105314 table[2].data = &net->nf_frag.frags.high_thresh;
105315 table[2].extra1 = &net->nf_frag.frags.low_thresh;
105316 table[2].extra2 = &init_net.nf_frag.frags.high_thresh;
105317 - }
105318 -
105319 - hdr = register_net_sysctl(net, "net/netfilter", table);
105320 + hdr = register_net_sysctl(net, "net/netfilter", table);
105321 + } else
105322 + hdr = register_net_sysctl(net, "net/netfilter", nf_ct_frag6_sysctl_table);
105323 if (hdr == NULL)
105324 goto err_reg;
105325
105326 @@ -122,8 +121,7 @@ static int nf_ct_frag6_sysctl_register(struct net *net)
105327 return 0;
105328
105329 err_reg:
105330 - if (!net_eq(net, &init_net))
105331 - kfree(table);
105332 + kfree(table);
105333 err_alloc:
105334 return -ENOMEM;
105335 }
105336 diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c
105337 index a2dfff6..1e52e6d 100644
105338 --- a/net/ipv6/ping.c
105339 +++ b/net/ipv6/ping.c
105340 @@ -241,6 +241,24 @@ static struct pernet_operations ping_v6_net_ops = {
105341 };
105342 #endif
105343
105344 +static struct pingv6_ops real_pingv6_ops = {
105345 + .ipv6_recv_error = ipv6_recv_error,
105346 + .ip6_datagram_recv_common_ctl = ip6_datagram_recv_common_ctl,
105347 + .ip6_datagram_recv_specific_ctl = ip6_datagram_recv_specific_ctl,
105348 + .icmpv6_err_convert = icmpv6_err_convert,
105349 + .ipv6_icmp_error = ipv6_icmp_error,
105350 + .ipv6_chk_addr = ipv6_chk_addr,
105351 +};
105352 +
105353 +static struct pingv6_ops dummy_pingv6_ops = {
105354 + .ipv6_recv_error = dummy_ipv6_recv_error,
105355 + .ip6_datagram_recv_common_ctl = dummy_ip6_datagram_recv_ctl,
105356 + .ip6_datagram_recv_specific_ctl = dummy_ip6_datagram_recv_ctl,
105357 + .icmpv6_err_convert = dummy_icmpv6_err_convert,
105358 + .ipv6_icmp_error = dummy_ipv6_icmp_error,
105359 + .ipv6_chk_addr = dummy_ipv6_chk_addr,
105360 +};
105361 +
105362 int __init pingv6_init(void)
105363 {
105364 #ifdef CONFIG_PROC_FS
105365 @@ -248,13 +266,7 @@ int __init pingv6_init(void)
105366 if (ret)
105367 return ret;
105368 #endif
105369 - pingv6_ops.ipv6_recv_error = ipv6_recv_error;
105370 - pingv6_ops.ip6_datagram_recv_common_ctl = ip6_datagram_recv_common_ctl;
105371 - pingv6_ops.ip6_datagram_recv_specific_ctl =
105372 - ip6_datagram_recv_specific_ctl;
105373 - pingv6_ops.icmpv6_err_convert = icmpv6_err_convert;
105374 - pingv6_ops.ipv6_icmp_error = ipv6_icmp_error;
105375 - pingv6_ops.ipv6_chk_addr = ipv6_chk_addr;
105376 + pingv6_ops = &real_pingv6_ops;
105377 return inet6_register_protosw(&pingv6_protosw);
105378 }
105379
105380 @@ -263,14 +275,9 @@ int __init pingv6_init(void)
105381 */
105382 void pingv6_exit(void)
105383 {
105384 - pingv6_ops.ipv6_recv_error = dummy_ipv6_recv_error;
105385 - pingv6_ops.ip6_datagram_recv_common_ctl = dummy_ip6_datagram_recv_ctl;
105386 - pingv6_ops.ip6_datagram_recv_specific_ctl = dummy_ip6_datagram_recv_ctl;
105387 - pingv6_ops.icmpv6_err_convert = dummy_icmpv6_err_convert;
105388 - pingv6_ops.ipv6_icmp_error = dummy_ipv6_icmp_error;
105389 - pingv6_ops.ipv6_chk_addr = dummy_ipv6_chk_addr;
105390 #ifdef CONFIG_PROC_FS
105391 unregister_pernet_subsys(&ping_v6_net_ops);
105392 #endif
105393 + pingv6_ops = &dummy_pingv6_ops;
105394 inet6_unregister_protosw(&pingv6_protosw);
105395 }
105396 diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
105397 index 679253d0..70b653c 100644
105398 --- a/net/ipv6/proc.c
105399 +++ b/net/ipv6/proc.c
105400 @@ -310,7 +310,7 @@ static int __net_init ipv6_proc_init_net(struct net *net)
105401 if (!proc_create("snmp6", S_IRUGO, net->proc_net, &snmp6_seq_fops))
105402 goto proc_snmp6_fail;
105403
105404 - net->mib.proc_net_devsnmp6 = proc_mkdir("dev_snmp6", net->proc_net);
105405 + net->mib.proc_net_devsnmp6 = proc_mkdir_restrict("dev_snmp6", net->proc_net);
105406 if (!net->mib.proc_net_devsnmp6)
105407 goto proc_dev_snmp6_fail;
105408 return 0;
105409 diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
105410 index dae7f1a..783b20d 100644
105411 --- a/net/ipv6/raw.c
105412 +++ b/net/ipv6/raw.c
105413 @@ -388,7 +388,7 @@ static inline int rawv6_rcv_skb(struct sock *sk, struct sk_buff *skb)
105414 {
105415 if ((raw6_sk(sk)->checksum || rcu_access_pointer(sk->sk_filter)) &&
105416 skb_checksum_complete(skb)) {
105417 - atomic_inc(&sk->sk_drops);
105418 + atomic_inc_unchecked(&sk->sk_drops);
105419 kfree_skb(skb);
105420 return NET_RX_DROP;
105421 }
105422 @@ -416,7 +416,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
105423 struct raw6_sock *rp = raw6_sk(sk);
105424
105425 if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb)) {
105426 - atomic_inc(&sk->sk_drops);
105427 + atomic_inc_unchecked(&sk->sk_drops);
105428 kfree_skb(skb);
105429 return NET_RX_DROP;
105430 }
105431 @@ -440,7 +440,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
105432
105433 if (inet->hdrincl) {
105434 if (skb_checksum_complete(skb)) {
105435 - atomic_inc(&sk->sk_drops);
105436 + atomic_inc_unchecked(&sk->sk_drops);
105437 kfree_skb(skb);
105438 return NET_RX_DROP;
105439 }
105440 @@ -609,7 +609,7 @@ out:
105441 return err;
105442 }
105443
105444 -static int rawv6_send_hdrinc(struct sock *sk, struct msghdr *msg, int length,
105445 +static int rawv6_send_hdrinc(struct sock *sk, struct msghdr *msg, unsigned int length,
105446 struct flowi6 *fl6, struct dst_entry **dstp,
105447 unsigned int flags)
105448 {
105449 @@ -915,12 +915,15 @@ do_confirm:
105450 static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
105451 char __user *optval, int optlen)
105452 {
105453 + struct icmp6_filter filter;
105454 +
105455 switch (optname) {
105456 case ICMPV6_FILTER:
105457 if (optlen > sizeof(struct icmp6_filter))
105458 optlen = sizeof(struct icmp6_filter);
105459 - if (copy_from_user(&raw6_sk(sk)->filter, optval, optlen))
105460 + if (copy_from_user(&filter, optval, optlen))
105461 return -EFAULT;
105462 + raw6_sk(sk)->filter = filter;
105463 return 0;
105464 default:
105465 return -ENOPROTOOPT;
105466 @@ -933,6 +936,7 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
105467 char __user *optval, int __user *optlen)
105468 {
105469 int len;
105470 + struct icmp6_filter filter;
105471
105472 switch (optname) {
105473 case ICMPV6_FILTER:
105474 @@ -944,7 +948,8 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
105475 len = sizeof(struct icmp6_filter);
105476 if (put_user(len, optlen))
105477 return -EFAULT;
105478 - if (copy_to_user(optval, &raw6_sk(sk)->filter, len))
105479 + filter = raw6_sk(sk)->filter;
105480 + if (len > sizeof filter || copy_to_user(optval, &filter, len))
105481 return -EFAULT;
105482 return 0;
105483 default:
105484 diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
105485 index d7d70e6..bd5e9fc 100644
105486 --- a/net/ipv6/reassembly.c
105487 +++ b/net/ipv6/reassembly.c
105488 @@ -626,12 +626,11 @@ static struct ctl_table ip6_frags_ctl_table[] = {
105489
105490 static int __net_init ip6_frags_ns_sysctl_register(struct net *net)
105491 {
105492 - struct ctl_table *table;
105493 + ctl_table_no_const *table = NULL;
105494 struct ctl_table_header *hdr;
105495
105496 - table = ip6_frags_ns_ctl_table;
105497 if (!net_eq(net, &init_net)) {
105498 - table = kmemdup(table, sizeof(ip6_frags_ns_ctl_table), GFP_KERNEL);
105499 + table = kmemdup(ip6_frags_ns_ctl_table, sizeof(ip6_frags_ns_ctl_table), GFP_KERNEL);
105500 if (table == NULL)
105501 goto err_alloc;
105502
105503 @@ -645,9 +644,10 @@ static int __net_init ip6_frags_ns_sysctl_register(struct net *net)
105504 /* Don't export sysctls to unprivileged users */
105505 if (net->user_ns != &init_user_ns)
105506 table[0].procname = NULL;
105507 - }
105508 + hdr = register_net_sysctl(net, "net/ipv6", table);
105509 + } else
105510 + hdr = register_net_sysctl(net, "net/ipv6", ip6_frags_ns_ctl_table);
105511
105512 - hdr = register_net_sysctl(net, "net/ipv6", table);
105513 if (hdr == NULL)
105514 goto err_reg;
105515
105516 @@ -655,8 +655,7 @@ static int __net_init ip6_frags_ns_sysctl_register(struct net *net)
105517 return 0;
105518
105519 err_reg:
105520 - if (!net_eq(net, &init_net))
105521 - kfree(table);
105522 + kfree(table);
105523 err_alloc:
105524 return -ENOMEM;
105525 }
105526 diff --git a/net/ipv6/route.c b/net/ipv6/route.c
105527 index 4688bd4..584453d 100644
105528 --- a/net/ipv6/route.c
105529 +++ b/net/ipv6/route.c
105530 @@ -3029,7 +3029,7 @@ struct ctl_table ipv6_route_table_template[] = {
105531
105532 struct ctl_table * __net_init ipv6_route_sysctl_init(struct net *net)
105533 {
105534 - struct ctl_table *table;
105535 + ctl_table_no_const *table;
105536
105537 table = kmemdup(ipv6_route_table_template,
105538 sizeof(ipv6_route_table_template),
105539 diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
105540 index e4cbd57..02b1aaa 100644
105541 --- a/net/ipv6/sit.c
105542 +++ b/net/ipv6/sit.c
105543 @@ -74,7 +74,7 @@ static void ipip6_tunnel_setup(struct net_device *dev);
105544 static void ipip6_dev_free(struct net_device *dev);
105545 static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,
105546 __be32 *v4dst);
105547 -static struct rtnl_link_ops sit_link_ops __read_mostly;
105548 +static struct rtnl_link_ops sit_link_ops;
105549
105550 static int sit_net_id __read_mostly;
105551 struct sit_net {
105552 @@ -1751,7 +1751,7 @@ static void ipip6_dellink(struct net_device *dev, struct list_head *head)
105553 unregister_netdevice_queue(dev, head);
105554 }
105555
105556 -static struct rtnl_link_ops sit_link_ops __read_mostly = {
105557 +static struct rtnl_link_ops sit_link_ops = {
105558 .kind = "sit",
105559 .maxtype = IFLA_IPTUN_MAX,
105560 .policy = ipip6_policy,
105561 diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
105562 index c5c10fa..2577d51 100644
105563 --- a/net/ipv6/sysctl_net_ipv6.c
105564 +++ b/net/ipv6/sysctl_net_ipv6.c
105565 @@ -78,7 +78,7 @@ static struct ctl_table ipv6_rotable[] = {
105566
105567 static int __net_init ipv6_sysctl_net_init(struct net *net)
105568 {
105569 - struct ctl_table *ipv6_table;
105570 + ctl_table_no_const *ipv6_table;
105571 struct ctl_table *ipv6_route_table;
105572 struct ctl_table *ipv6_icmp_table;
105573 int err;
105574 diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
105575 index 1f5e622..8387d90 100644
105576 --- a/net/ipv6/tcp_ipv6.c
105577 +++ b/net/ipv6/tcp_ipv6.c
105578 @@ -104,6 +104,10 @@ static void inet6_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb)
105579 }
105580 }
105581
105582 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105583 +extern int grsec_enable_blackhole;
105584 +#endif
105585 +
105586 static void tcp_v6_hash(struct sock *sk)
105587 {
105588 if (sk->sk_state != TCP_CLOSE) {
105589 @@ -1345,6 +1349,9 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
105590 return 0;
105591
105592 reset:
105593 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105594 + if (!grsec_enable_blackhole)
105595 +#endif
105596 tcp_v6_send_reset(sk, skb);
105597 discard:
105598 if (opt_skb)
105599 @@ -1454,12 +1461,20 @@ static int tcp_v6_rcv(struct sk_buff *skb)
105600
105601 sk = __inet6_lookup_skb(&tcp_hashinfo, skb, th->source, th->dest,
105602 inet6_iif(skb));
105603 - if (!sk)
105604 + if (!sk) {
105605 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105606 + ret = 1;
105607 +#endif
105608 goto no_tcp_socket;
105609 + }
105610
105611 process:
105612 - if (sk->sk_state == TCP_TIME_WAIT)
105613 + if (sk->sk_state == TCP_TIME_WAIT) {
105614 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105615 + ret = 2;
105616 +#endif
105617 goto do_time_wait;
105618 + }
105619
105620 if (hdr->hop_limit < inet6_sk(sk)->min_hopcount) {
105621 NET_INC_STATS_BH(net, LINUX_MIB_TCPMINTTLDROP);
105622 @@ -1510,6 +1525,10 @@ csum_error:
105623 bad_packet:
105624 TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
105625 } else {
105626 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105627 + if (!grsec_enable_blackhole || (ret == 1 &&
105628 + (skb->dev->flags & IFF_LOOPBACK)))
105629 +#endif
105630 tcp_v6_send_reset(NULL, skb);
105631 }
105632
105633 diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
105634 index d048d46..bf141c3 100644
105635 --- a/net/ipv6/udp.c
105636 +++ b/net/ipv6/udp.c
105637 @@ -76,6 +76,10 @@ static unsigned int udp6_ehashfn(struct net *net,
105638 udp_ipv6_hash_secret + net_hash_mix(net));
105639 }
105640
105641 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105642 +extern int grsec_enable_blackhole;
105643 +#endif
105644 +
105645 int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
105646 {
105647 const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2);
105648 @@ -448,7 +452,7 @@ try_again:
105649 if (unlikely(err)) {
105650 trace_kfree_skb(skb, udpv6_recvmsg);
105651 if (!peeked) {
105652 - atomic_inc(&sk->sk_drops);
105653 + atomic_inc_unchecked(&sk->sk_drops);
105654 if (is_udp4)
105655 UDP_INC_STATS_USER(sock_net(sk),
105656 UDP_MIB_INERRORS,
105657 @@ -714,7 +718,7 @@ csum_error:
105658 UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite);
105659 drop:
105660 UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
105661 - atomic_inc(&sk->sk_drops);
105662 + atomic_inc_unchecked(&sk->sk_drops);
105663 kfree_skb(skb);
105664 return -1;
105665 }
105666 @@ -753,7 +757,7 @@ static void flush_stack(struct sock **stack, unsigned int count,
105667 if (likely(skb1 == NULL))
105668 skb1 = (i == final) ? skb : skb_clone(skb, GFP_ATOMIC);
105669 if (!skb1) {
105670 - atomic_inc(&sk->sk_drops);
105671 + atomic_inc_unchecked(&sk->sk_drops);
105672 UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
105673 IS_UDPLITE(sk));
105674 UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS,
105675 @@ -937,6 +941,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
105676 goto csum_error;
105677
105678 UDP6_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
105679 +#ifdef CONFIG_GRKERNSEC_BLACKHOLE
105680 + if (!grsec_enable_blackhole || (skb->dev->flags & IFF_LOOPBACK))
105681 +#endif
105682 icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0);
105683
105684 kfree_skb(skb);
105685 diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
105686 index 8d2d01b4..313511e 100644
105687 --- a/net/ipv6/xfrm6_policy.c
105688 +++ b/net/ipv6/xfrm6_policy.c
105689 @@ -224,11 +224,11 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
105690 }
105691 }
105692
105693 -static inline int xfrm6_garbage_collect(struct dst_ops *ops)
105694 +static int xfrm6_garbage_collect(struct dst_ops *ops)
105695 {
105696 struct net *net = container_of(ops, struct net, xfrm.xfrm6_dst_ops);
105697
105698 - xfrm6_policy_afinfo.garbage_collect(net);
105699 + xfrm_garbage_collect_deferred(net);
105700 return dst_entries_get_fast(ops) > ops->gc_thresh * 2;
105701 }
105702
105703 @@ -341,19 +341,19 @@ static struct ctl_table xfrm6_policy_table[] = {
105704
105705 static int __net_init xfrm6_net_init(struct net *net)
105706 {
105707 - struct ctl_table *table;
105708 + ctl_table_no_const *table = NULL;
105709 struct ctl_table_header *hdr;
105710
105711 - table = xfrm6_policy_table;
105712 if (!net_eq(net, &init_net)) {
105713 - table = kmemdup(table, sizeof(xfrm6_policy_table), GFP_KERNEL);
105714 + table = kmemdup(xfrm6_policy_table, sizeof(xfrm6_policy_table), GFP_KERNEL);
105715 if (!table)
105716 goto err_alloc;
105717
105718 table[0].data = &net->xfrm.xfrm6_dst_ops.gc_thresh;
105719 - }
105720 + hdr = register_net_sysctl(net, "net/ipv6", table);
105721 + } else
105722 + hdr = register_net_sysctl(net, "net/ipv6", xfrm6_policy_table);
105723
105724 - hdr = register_net_sysctl(net, "net/ipv6", table);
105725 if (!hdr)
105726 goto err_reg;
105727
105728 @@ -361,8 +361,7 @@ static int __net_init xfrm6_net_init(struct net *net)
105729 return 0;
105730
105731 err_reg:
105732 - if (!net_eq(net, &init_net))
105733 - kfree(table);
105734 + kfree(table);
105735 err_alloc:
105736 return -ENOMEM;
105737 }
105738 diff --git a/net/ipx/ipx_proc.c b/net/ipx/ipx_proc.c
105739 index c1d247e..9e5949d 100644
105740 --- a/net/ipx/ipx_proc.c
105741 +++ b/net/ipx/ipx_proc.c
105742 @@ -289,7 +289,7 @@ int __init ipx_proc_init(void)
105743 struct proc_dir_entry *p;
105744 int rc = -ENOMEM;
105745
105746 - ipx_proc_dir = proc_mkdir("ipx", init_net.proc_net);
105747 + ipx_proc_dir = proc_mkdir_restrict("ipx", init_net.proc_net);
105748
105749 if (!ipx_proc_dir)
105750 goto out;
105751 diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
105752 index 683346d..cb0e12d 100644
105753 --- a/net/irda/ircomm/ircomm_tty.c
105754 +++ b/net/irda/ircomm/ircomm_tty.c
105755 @@ -310,10 +310,10 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
105756 add_wait_queue(&port->open_wait, &wait);
105757
105758 pr_debug("%s(%d):block_til_ready before block on %s open_count=%d\n",
105759 - __FILE__, __LINE__, tty->driver->name, port->count);
105760 + __FILE__, __LINE__, tty->driver->name, atomic_read(&port->count));
105761
105762 spin_lock_irqsave(&port->lock, flags);
105763 - port->count--;
105764 + atomic_dec(&port->count);
105765 port->blocked_open++;
105766 spin_unlock_irqrestore(&port->lock, flags);
105767
105768 @@ -348,7 +348,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
105769 }
105770
105771 pr_debug("%s(%d):block_til_ready blocking on %s open_count=%d\n",
105772 - __FILE__, __LINE__, tty->driver->name, port->count);
105773 + __FILE__, __LINE__, tty->driver->name, atomic_read(&port->count));
105774
105775 schedule();
105776 }
105777 @@ -358,12 +358,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
105778
105779 spin_lock_irqsave(&port->lock, flags);
105780 if (!tty_hung_up_p(filp))
105781 - port->count++;
105782 + atomic_inc(&port->count);
105783 port->blocked_open--;
105784 spin_unlock_irqrestore(&port->lock, flags);
105785
105786 pr_debug("%s(%d):block_til_ready after blocking on %s open_count=%d\n",
105787 - __FILE__, __LINE__, tty->driver->name, port->count);
105788 + __FILE__, __LINE__, tty->driver->name, atomic_read(&port->count));
105789
105790 if (!retval)
105791 port->flags |= ASYNC_NORMAL_ACTIVE;
105792 @@ -433,12 +433,12 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
105793
105794 /* ++ is not atomic, so this should be protected - Jean II */
105795 spin_lock_irqsave(&self->port.lock, flags);
105796 - self->port.count++;
105797 + atomic_inc(&self->port.count);
105798 spin_unlock_irqrestore(&self->port.lock, flags);
105799 tty_port_tty_set(&self->port, tty);
105800
105801 pr_debug("%s(), %s%d, count = %d\n", __func__ , tty->driver->name,
105802 - self->line, self->port.count);
105803 + self->line, atomic_read(&self->port.count));
105804
105805 /* Not really used by us, but lets do it anyway */
105806 self->port.low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
105807 @@ -961,7 +961,7 @@ static void ircomm_tty_hangup(struct tty_struct *tty)
105808 tty_kref_put(port->tty);
105809 }
105810 port->tty = NULL;
105811 - port->count = 0;
105812 + atomic_set(&port->count, 0);
105813 spin_unlock_irqrestore(&port->lock, flags);
105814
105815 wake_up_interruptible(&port->open_wait);
105816 @@ -1308,7 +1308,7 @@ static void ircomm_tty_line_info(struct ircomm_tty_cb *self, struct seq_file *m)
105817 seq_putc(m, '\n');
105818
105819 seq_printf(m, "Role: %s\n", self->client ? "client" : "server");
105820 - seq_printf(m, "Open count: %d\n", self->port.count);
105821 + seq_printf(m, "Open count: %d\n", atomic_read(&self->port.count));
105822 seq_printf(m, "Max data size: %d\n", self->max_data_size);
105823 seq_printf(m, "Max header size: %d\n", self->max_header_size);
105824
105825 diff --git a/net/irda/irproc.c b/net/irda/irproc.c
105826 index b9ac598..f88cc56 100644
105827 --- a/net/irda/irproc.c
105828 +++ b/net/irda/irproc.c
105829 @@ -66,7 +66,7 @@ void __init irda_proc_register(void)
105830 {
105831 int i;
105832
105833 - proc_irda = proc_mkdir("irda", init_net.proc_net);
105834 + proc_irda = proc_mkdir_restrict("irda", init_net.proc_net);
105835 if (proc_irda == NULL)
105836 return;
105837
105838 diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
105839 index 53d9311..cbaf99f 100644
105840 --- a/net/iucv/af_iucv.c
105841 +++ b/net/iucv/af_iucv.c
105842 @@ -686,10 +686,10 @@ static void __iucv_auto_name(struct iucv_sock *iucv)
105843 {
105844 char name[12];
105845
105846 - sprintf(name, "%08x", atomic_inc_return(&iucv_sk_list.autobind_name));
105847 + sprintf(name, "%08x", atomic_inc_return_unchecked(&iucv_sk_list.autobind_name));
105848 while (__iucv_get_sock_by_name(name)) {
105849 sprintf(name, "%08x",
105850 - atomic_inc_return(&iucv_sk_list.autobind_name));
105851 + atomic_inc_return_unchecked(&iucv_sk_list.autobind_name));
105852 }
105853 memcpy(iucv->src_name, name, 8);
105854 }
105855 diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
105856 index 2a6a1fd..6c112b0 100644
105857 --- a/net/iucv/iucv.c
105858 +++ b/net/iucv/iucv.c
105859 @@ -702,7 +702,7 @@ static int iucv_cpu_notify(struct notifier_block *self,
105860 return NOTIFY_OK;
105861 }
105862
105863 -static struct notifier_block __refdata iucv_cpu_notifier = {
105864 +static struct notifier_block iucv_cpu_notifier = {
105865 .notifier_call = iucv_cpu_notify,
105866 };
105867
105868 diff --git a/net/key/af_key.c b/net/key/af_key.c
105869 index f8ac939..1e189bf 100644
105870 --- a/net/key/af_key.c
105871 +++ b/net/key/af_key.c
105872 @@ -3049,10 +3049,10 @@ static int pfkey_send_policy_notify(struct xfrm_policy *xp, int dir, const struc
105873 static u32 get_acqseq(void)
105874 {
105875 u32 res;
105876 - static atomic_t acqseq;
105877 + static atomic_unchecked_t acqseq;
105878
105879 do {
105880 - res = atomic_inc_return(&acqseq);
105881 + res = atomic_inc_return_unchecked(&acqseq);
105882 } while (!res);
105883 return res;
105884 }
105885 diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
105886 index 781b3a2..73a7434 100644
105887 --- a/net/l2tp/l2tp_eth.c
105888 +++ b/net/l2tp/l2tp_eth.c
105889 @@ -42,12 +42,12 @@ struct l2tp_eth {
105890 struct sock *tunnel_sock;
105891 struct l2tp_session *session;
105892 struct list_head list;
105893 - atomic_long_t tx_bytes;
105894 - atomic_long_t tx_packets;
105895 - atomic_long_t tx_dropped;
105896 - atomic_long_t rx_bytes;
105897 - atomic_long_t rx_packets;
105898 - atomic_long_t rx_errors;
105899 + atomic_long_unchecked_t tx_bytes;
105900 + atomic_long_unchecked_t tx_packets;
105901 + atomic_long_unchecked_t tx_dropped;
105902 + atomic_long_unchecked_t rx_bytes;
105903 + atomic_long_unchecked_t rx_packets;
105904 + atomic_long_unchecked_t rx_errors;
105905 };
105906
105907 /* via l2tp_session_priv() */
105908 @@ -98,10 +98,10 @@ static int l2tp_eth_dev_xmit(struct sk_buff *skb, struct net_device *dev)
105909 int ret = l2tp_xmit_skb(session, skb, session->hdr_len);
105910
105911 if (likely(ret == NET_XMIT_SUCCESS)) {
105912 - atomic_long_add(len, &priv->tx_bytes);
105913 - atomic_long_inc(&priv->tx_packets);
105914 + atomic_long_add_unchecked(len, &priv->tx_bytes);
105915 + atomic_long_inc_unchecked(&priv->tx_packets);
105916 } else {
105917 - atomic_long_inc(&priv->tx_dropped);
105918 + atomic_long_inc_unchecked(&priv->tx_dropped);
105919 }
105920 return NETDEV_TX_OK;
105921 }
105922 @@ -111,12 +111,12 @@ static struct rtnl_link_stats64 *l2tp_eth_get_stats64(struct net_device *dev,
105923 {
105924 struct l2tp_eth *priv = netdev_priv(dev);
105925
105926 - stats->tx_bytes = atomic_long_read(&priv->tx_bytes);
105927 - stats->tx_packets = atomic_long_read(&priv->tx_packets);
105928 - stats->tx_dropped = atomic_long_read(&priv->tx_dropped);
105929 - stats->rx_bytes = atomic_long_read(&priv->rx_bytes);
105930 - stats->rx_packets = atomic_long_read(&priv->rx_packets);
105931 - stats->rx_errors = atomic_long_read(&priv->rx_errors);
105932 + stats->tx_bytes = atomic_long_read_unchecked(&priv->tx_bytes);
105933 + stats->tx_packets = atomic_long_read_unchecked(&priv->tx_packets);
105934 + stats->tx_dropped = atomic_long_read_unchecked(&priv->tx_dropped);
105935 + stats->rx_bytes = atomic_long_read_unchecked(&priv->rx_bytes);
105936 + stats->rx_packets = atomic_long_read_unchecked(&priv->rx_packets);
105937 + stats->rx_errors = atomic_long_read_unchecked(&priv->rx_errors);
105938 return stats;
105939 }
105940
105941 @@ -167,15 +167,15 @@ static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb,
105942 nf_reset(skb);
105943
105944 if (dev_forward_skb(dev, skb) == NET_RX_SUCCESS) {
105945 - atomic_long_inc(&priv->rx_packets);
105946 - atomic_long_add(data_len, &priv->rx_bytes);
105947 + atomic_long_inc_unchecked(&priv->rx_packets);
105948 + atomic_long_add_unchecked(data_len, &priv->rx_bytes);
105949 } else {
105950 - atomic_long_inc(&priv->rx_errors);
105951 + atomic_long_inc_unchecked(&priv->rx_errors);
105952 }
105953 return;
105954
105955 error:
105956 - atomic_long_inc(&priv->rx_errors);
105957 + atomic_long_inc_unchecked(&priv->rx_errors);
105958 kfree_skb(skb);
105959 }
105960
105961 diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
105962 index 05dfc8aa..df6cfd7 100644
105963 --- a/net/l2tp/l2tp_ip.c
105964 +++ b/net/l2tp/l2tp_ip.c
105965 @@ -608,7 +608,7 @@ static struct inet_protosw l2tp_ip_protosw = {
105966 .ops = &l2tp_ip_ops,
105967 };
105968
105969 -static struct net_protocol l2tp_ip_protocol __read_mostly = {
105970 +static const struct net_protocol l2tp_ip_protocol = {
105971 .handler = l2tp_ip_recv,
105972 .netns_ok = 1,
105973 };
105974 diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c
105975 index 8611f1b..bc60a2d 100644
105976 --- a/net/l2tp/l2tp_ip6.c
105977 +++ b/net/l2tp/l2tp_ip6.c
105978 @@ -757,7 +757,7 @@ static struct inet_protosw l2tp_ip6_protosw = {
105979 .ops = &l2tp_ip6_ops,
105980 };
105981
105982 -static struct inet6_protocol l2tp_ip6_protocol __read_mostly = {
105983 +static const struct inet6_protocol l2tp_ip6_protocol = {
105984 .handler = l2tp_ip6_recv,
105985 };
105986
105987 diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c
105988 index 1a3c7e0..80f8b0c 100644
105989 --- a/net/llc/llc_proc.c
105990 +++ b/net/llc/llc_proc.c
105991 @@ -247,7 +247,7 @@ int __init llc_proc_init(void)
105992 int rc = -ENOMEM;
105993 struct proc_dir_entry *p;
105994
105995 - llc_proc_dir = proc_mkdir("llc", init_net.proc_net);
105996 + llc_proc_dir = proc_mkdir_restrict("llc", init_net.proc_net);
105997 if (!llc_proc_dir)
105998 goto out;
105999
106000 diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
106001 index dd4ff36..3462997 100644
106002 --- a/net/mac80211/cfg.c
106003 +++ b/net/mac80211/cfg.c
106004 @@ -581,7 +581,7 @@ static int ieee80211_set_monitor_channel(struct wiphy *wiphy,
106005 ret = ieee80211_vif_use_channel(sdata, chandef,
106006 IEEE80211_CHANCTX_EXCLUSIVE);
106007 }
106008 - } else if (local->open_count == local->monitors) {
106009 + } else if (local_read(&local->open_count) == local->monitors) {
106010 local->_oper_chandef = *chandef;
106011 ieee80211_hw_config(local, 0);
106012 }
106013 @@ -3468,7 +3468,7 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
106014 else
106015 local->probe_req_reg--;
106016
106017 - if (!local->open_count)
106018 + if (!local_read(&local->open_count))
106019 break;
106020
106021 ieee80211_queue_work(&local->hw, &local->reconfig_filter);
106022 @@ -3603,8 +3603,8 @@ static int ieee80211_cfg_get_channel(struct wiphy *wiphy,
106023 if (chanctx_conf) {
106024 *chandef = sdata->vif.bss_conf.chandef;
106025 ret = 0;
106026 - } else if (local->open_count > 0 &&
106027 - local->open_count == local->monitors &&
106028 + } else if (local_read(&local->open_count) > 0 &&
106029 + local_read(&local->open_count) == local->monitors &&
106030 sdata->vif.type == NL80211_IFTYPE_MONITOR) {
106031 if (local->use_chanctx)
106032 *chandef = local->monitor_chandef;
106033 diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
106034 index 8d53d65..a4ac794 100644
106035 --- a/net/mac80211/ieee80211_i.h
106036 +++ b/net/mac80211/ieee80211_i.h
106037 @@ -29,6 +29,7 @@
106038 #include <net/ieee80211_radiotap.h>
106039 #include <net/cfg80211.h>
106040 #include <net/mac80211.h>
106041 +#include <asm/local.h>
106042 #include "key.h"
106043 #include "sta_info.h"
106044 #include "debug.h"
106045 @@ -1126,7 +1127,7 @@ struct ieee80211_local {
106046 /* also used to protect ampdu_ac_queue and amdpu_ac_stop_refcnt */
106047 spinlock_t queue_stop_reason_lock;
106048
106049 - int open_count;
106050 + local_t open_count;
106051 int monitors, cooked_mntrs;
106052 /* number of interfaces with corresponding FIF_ flags */
106053 int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss, fif_pspoll,
106054 diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
106055 index 81a2751..c06a026 100644
106056 --- a/net/mac80211/iface.c
106057 +++ b/net/mac80211/iface.c
106058 @@ -544,7 +544,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
106059 break;
106060 }
106061
106062 - if (local->open_count == 0) {
106063 + if (local_read(&local->open_count) == 0) {
106064 res = drv_start(local);
106065 if (res)
106066 goto err_del_bss;
106067 @@ -591,7 +591,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
106068 res = drv_add_interface(local, sdata);
106069 if (res)
106070 goto err_stop;
106071 - } else if (local->monitors == 0 && local->open_count == 0) {
106072 + } else if (local->monitors == 0 && local_read(&local->open_count) == 0) {
106073 res = ieee80211_add_virtual_monitor(local);
106074 if (res)
106075 goto err_stop;
106076 @@ -701,7 +701,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
106077 atomic_inc(&local->iff_promiscs);
106078
106079 if (coming_up)
106080 - local->open_count++;
106081 + local_inc(&local->open_count);
106082
106083 if (hw_reconf_flags)
106084 ieee80211_hw_config(local, hw_reconf_flags);
106085 @@ -739,7 +739,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
106086 err_del_interface:
106087 drv_remove_interface(local, sdata);
106088 err_stop:
106089 - if (!local->open_count)
106090 + if (!local_read(&local->open_count))
106091 drv_stop(local);
106092 err_del_bss:
106093 sdata->bss = NULL;
106094 @@ -907,7 +907,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
106095 }
106096
106097 if (going_down)
106098 - local->open_count--;
106099 + local_dec(&local->open_count);
106100
106101 switch (sdata->vif.type) {
106102 case NL80211_IFTYPE_AP_VLAN:
106103 @@ -969,7 +969,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
106104 }
106105 spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
106106
106107 - if (local->open_count == 0)
106108 + if (local_read(&local->open_count) == 0)
106109 ieee80211_clear_tx_pending(local);
106110
106111 /*
106112 @@ -1012,7 +1012,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
106113 if (cancel_scan)
106114 flush_delayed_work(&local->scan_work);
106115
106116 - if (local->open_count == 0) {
106117 + if (local_read(&local->open_count) == 0) {
106118 ieee80211_stop_device(local);
106119
106120 /* no reconfiguring after stop! */
106121 @@ -1023,7 +1023,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
106122 ieee80211_configure_filter(local);
106123 ieee80211_hw_config(local, hw_reconf_flags);
106124
106125 - if (local->monitors == local->open_count)
106126 + if (local->monitors == local_read(&local->open_count))
106127 ieee80211_add_virtual_monitor(local);
106128 }
106129
106130 diff --git a/net/mac80211/main.c b/net/mac80211/main.c
106131 index 5e09d35..e2fdbe2 100644
106132 --- a/net/mac80211/main.c
106133 +++ b/net/mac80211/main.c
106134 @@ -175,7 +175,7 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
106135 changed &= ~(IEEE80211_CONF_CHANGE_CHANNEL |
106136 IEEE80211_CONF_CHANGE_POWER);
106137
106138 - if (changed && local->open_count) {
106139 + if (changed && local_read(&local->open_count)) {
106140 ret = drv_config(local, changed);
106141 /*
106142 * Goal:
106143 diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
106144 index ca405b6..6cc8bee 100644
106145 --- a/net/mac80211/pm.c
106146 +++ b/net/mac80211/pm.c
106147 @@ -12,7 +12,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
106148 struct ieee80211_sub_if_data *sdata;
106149 struct sta_info *sta;
106150
106151 - if (!local->open_count)
106152 + if (!local_read(&local->open_count))
106153 goto suspend;
106154
106155 ieee80211_scan_cancel(local);
106156 @@ -59,7 +59,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
106157 cancel_work_sync(&local->dynamic_ps_enable_work);
106158 del_timer_sync(&local->dynamic_ps_timer);
106159
106160 - local->wowlan = wowlan && local->open_count;
106161 + local->wowlan = wowlan && local_read(&local->open_count);
106162 if (local->wowlan) {
106163 int err = drv_suspend(local, wowlan);
106164 if (err < 0) {
106165 @@ -126,7 +126,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
106166 WARN_ON(!list_empty(&local->chanctx_list));
106167
106168 /* stop hardware - this must stop RX */
106169 - if (local->open_count)
106170 + if (local_read(&local->open_count))
106171 ieee80211_stop_device(local);
106172
106173 suspend:
106174 diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
106175 index d53355b..21f583a 100644
106176 --- a/net/mac80211/rate.c
106177 +++ b/net/mac80211/rate.c
106178 @@ -724,7 +724,7 @@ int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
106179
106180 ASSERT_RTNL();
106181
106182 - if (local->open_count)
106183 + if (local_read(&local->open_count))
106184 return -EBUSY;
106185
106186 if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) {
106187 diff --git a/net/mac80211/util.c b/net/mac80211/util.c
106188 index 747bdcf..eb2b981 100644
106189 --- a/net/mac80211/util.c
106190 +++ b/net/mac80211/util.c
106191 @@ -1741,7 +1741,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
106192 bool sched_scan_stopped = false;
106193
106194 /* nothing to do if HW shouldn't run */
106195 - if (!local->open_count)
106196 + if (!local_read(&local->open_count))
106197 goto wake_up;
106198
106199 #ifdef CONFIG_PM
106200 @@ -1993,7 +1993,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
106201 local->in_reconfig = false;
106202 barrier();
106203
106204 - if (local->monitors == local->open_count && local->monitors > 0)
106205 + if (local->monitors == local_read(&local->open_count) && local->monitors > 0)
106206 ieee80211_add_virtual_monitor(local);
106207
106208 /*
106209 @@ -2048,7 +2048,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
106210 * If this is for hw restart things are still running.
106211 * We may want to change that later, however.
106212 */
106213 - if (local->open_count && (!local->suspended || reconfig_due_to_wowlan))
106214 + if (local_read(&local->open_count) && (!local->suspended || reconfig_due_to_wowlan))
106215 drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_RESTART);
106216
106217 if (!local->suspended)
106218 @@ -2072,7 +2072,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
106219 flush_delayed_work(&local->scan_work);
106220 }
106221
106222 - if (local->open_count && !reconfig_due_to_wowlan)
106223 + if (local_read(&local->open_count) && !reconfig_due_to_wowlan)
106224 drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_SUSPEND);
106225
106226 list_for_each_entry(sdata, &local->interfaces, list) {
106227 diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
106228 index b02660f..c0f791c 100644
106229 --- a/net/netfilter/Kconfig
106230 +++ b/net/netfilter/Kconfig
106231 @@ -1122,6 +1122,16 @@ config NETFILTER_XT_MATCH_ESP
106232
106233 To compile it as a module, choose M here. If unsure, say N.
106234
106235 +config NETFILTER_XT_MATCH_GRADM
106236 + tristate '"gradm" match support'
106237 + depends on NETFILTER_XTABLES && NETFILTER_ADVANCED
106238 + depends on GRKERNSEC && !GRKERNSEC_NO_RBAC
106239 + ---help---
106240 + The gradm match allows to match on grsecurity RBAC being enabled.
106241 + It is useful when iptables rules are applied early on bootup to
106242 + prevent connections to the machine (except from a trusted host)
106243 + while the RBAC system is disabled.
106244 +
106245 config NETFILTER_XT_MATCH_HASHLIMIT
106246 tristate '"hashlimit" match support'
106247 depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
106248 diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
106249 index 89f73a9..e4e5bd9 100644
106250 --- a/net/netfilter/Makefile
106251 +++ b/net/netfilter/Makefile
106252 @@ -139,6 +139,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_DEVGROUP) += xt_devgroup.o
106253 obj-$(CONFIG_NETFILTER_XT_MATCH_DSCP) += xt_dscp.o
106254 obj-$(CONFIG_NETFILTER_XT_MATCH_ECN) += xt_ecn.o
106255 obj-$(CONFIG_NETFILTER_XT_MATCH_ESP) += xt_esp.o
106256 +obj-$(CONFIG_NETFILTER_XT_MATCH_GRADM) += xt_gradm.o
106257 obj-$(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) += xt_hashlimit.o
106258 obj-$(CONFIG_NETFILTER_XT_MATCH_HELPER) += xt_helper.o
106259 obj-$(CONFIG_NETFILTER_XT_MATCH_HL) += xt_hl.o
106260 diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
106261 index d259da3..6a32b2c 100644
106262 --- a/net/netfilter/ipset/ip_set_core.c
106263 +++ b/net/netfilter/ipset/ip_set_core.c
106264 @@ -1952,7 +1952,7 @@ done:
106265 return ret;
106266 }
106267
106268 -static struct nf_sockopt_ops so_set __read_mostly = {
106269 +static struct nf_sockopt_ops so_set = {
106270 .pf = PF_INET,
106271 .get_optmin = SO_IP_SET,
106272 .get_optmax = SO_IP_SET + 1,
106273 diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
106274 index b0f7b62..0541842 100644
106275 --- a/net/netfilter/ipvs/ip_vs_conn.c
106276 +++ b/net/netfilter/ipvs/ip_vs_conn.c
106277 @@ -572,7 +572,7 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest)
106278 /* Increase the refcnt counter of the dest */
106279 ip_vs_dest_hold(dest);
106280
106281 - conn_flags = atomic_read(&dest->conn_flags);
106282 + conn_flags = atomic_read_unchecked(&dest->conn_flags);
106283 if (cp->protocol != IPPROTO_UDP)
106284 conn_flags &= ~IP_VS_CONN_F_ONE_PACKET;
106285 flags = cp->flags;
106286 @@ -922,7 +922,7 @@ ip_vs_conn_new(const struct ip_vs_conn_param *p, int dest_af,
106287
106288 cp->control = NULL;
106289 atomic_set(&cp->n_control, 0);
106290 - atomic_set(&cp->in_pkts, 0);
106291 + atomic_set_unchecked(&cp->in_pkts, 0);
106292
106293 cp->packet_xmit = NULL;
106294 cp->app = NULL;
106295 @@ -1229,7 +1229,7 @@ static inline int todrop_entry(struct ip_vs_conn *cp)
106296
106297 /* Don't drop the entry if its number of incoming packets is not
106298 located in [0, 8] */
106299 - i = atomic_read(&cp->in_pkts);
106300 + i = atomic_read_unchecked(&cp->in_pkts);
106301 if (i > 8 || i < 0) return 0;
106302
106303 if (!todrop_rate[i]) return 0;
106304 diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
106305 index b87ca32..76c7799 100644
106306 --- a/net/netfilter/ipvs/ip_vs_core.c
106307 +++ b/net/netfilter/ipvs/ip_vs_core.c
106308 @@ -568,7 +568,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
106309 ret = cp->packet_xmit(skb, cp, pd->pp, iph);
106310 /* do not touch skb anymore */
106311
106312 - atomic_inc(&cp->in_pkts);
106313 + atomic_inc_unchecked(&cp->in_pkts);
106314 ip_vs_conn_put(cp);
106315 return ret;
106316 }
106317 @@ -1723,7 +1723,7 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb, int af)
106318 if (cp->flags & IP_VS_CONN_F_ONE_PACKET)
106319 pkts = sysctl_sync_threshold(ipvs);
106320 else
106321 - pkts = atomic_add_return(1, &cp->in_pkts);
106322 + pkts = atomic_add_return_unchecked(1, &cp->in_pkts);
106323
106324 if (ipvs->sync_state & IP_VS_STATE_MASTER)
106325 ip_vs_sync_conn(net, cp, pkts);
106326 diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
106327 index ed99448..3ba6cad 100644
106328 --- a/net/netfilter/ipvs/ip_vs_ctl.c
106329 +++ b/net/netfilter/ipvs/ip_vs_ctl.c
106330 @@ -799,7 +799,7 @@ __ip_vs_update_dest(struct ip_vs_service *svc, struct ip_vs_dest *dest,
106331 */
106332 ip_vs_rs_hash(ipvs, dest);
106333 }
106334 - atomic_set(&dest->conn_flags, conn_flags);
106335 + atomic_set_unchecked(&dest->conn_flags, conn_flags);
106336
106337 /* bind the service */
106338 old_svc = rcu_dereference_protected(dest->svc, 1);
106339 @@ -1664,7 +1664,7 @@ proc_do_sync_ports(struct ctl_table *table, int write,
106340 * align with netns init in ip_vs_control_net_init()
106341 */
106342
106343 -static struct ctl_table vs_vars[] = {
106344 +static ctl_table_no_const vs_vars[] __read_only = {
106345 {
106346 .procname = "amemthresh",
106347 .maxlen = sizeof(int),
106348 @@ -1999,7 +1999,7 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v)
106349 " %-7s %-6d %-10d %-10d\n",
106350 &dest->addr.in6,
106351 ntohs(dest->port),
106352 - ip_vs_fwd_name(atomic_read(&dest->conn_flags)),
106353 + ip_vs_fwd_name(atomic_read_unchecked(&dest->conn_flags)),
106354 atomic_read(&dest->weight),
106355 atomic_read(&dest->activeconns),
106356 atomic_read(&dest->inactconns));
106357 @@ -2010,7 +2010,7 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v)
106358 "%-7s %-6d %-10d %-10d\n",
106359 ntohl(dest->addr.ip),
106360 ntohs(dest->port),
106361 - ip_vs_fwd_name(atomic_read(&dest->conn_flags)),
106362 + ip_vs_fwd_name(atomic_read_unchecked(&dest->conn_flags)),
106363 atomic_read(&dest->weight),
106364 atomic_read(&dest->activeconns),
106365 atomic_read(&dest->inactconns));
106366 @@ -2499,7 +2499,7 @@ __ip_vs_get_dest_entries(struct net *net, const struct ip_vs_get_dests *get,
106367
106368 entry.addr = dest->addr.ip;
106369 entry.port = dest->port;
106370 - entry.conn_flags = atomic_read(&dest->conn_flags);
106371 + entry.conn_flags = atomic_read_unchecked(&dest->conn_flags);
106372 entry.weight = atomic_read(&dest->weight);
106373 entry.u_threshold = dest->u_threshold;
106374 entry.l_threshold = dest->l_threshold;
106375 @@ -3040,7 +3040,7 @@ static int ip_vs_genl_fill_dest(struct sk_buff *skb, struct ip_vs_dest *dest)
106376 if (nla_put(skb, IPVS_DEST_ATTR_ADDR, sizeof(dest->addr), &dest->addr) ||
106377 nla_put_be16(skb, IPVS_DEST_ATTR_PORT, dest->port) ||
106378 nla_put_u32(skb, IPVS_DEST_ATTR_FWD_METHOD,
106379 - (atomic_read(&dest->conn_flags) &
106380 + (atomic_read_unchecked(&dest->conn_flags) &
106381 IP_VS_CONN_F_FWD_MASK)) ||
106382 nla_put_u32(skb, IPVS_DEST_ATTR_WEIGHT,
106383 atomic_read(&dest->weight)) ||
106384 @@ -3675,7 +3675,7 @@ static int __net_init ip_vs_control_net_init_sysctl(struct net *net)
106385 {
106386 int idx;
106387 struct netns_ipvs *ipvs = net_ipvs(net);
106388 - struct ctl_table *tbl;
106389 + ctl_table_no_const *tbl;
106390
106391 atomic_set(&ipvs->dropentry, 0);
106392 spin_lock_init(&ipvs->dropentry_lock);
106393 diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
106394 index 127f140..553d652 100644
106395 --- a/net/netfilter/ipvs/ip_vs_lblc.c
106396 +++ b/net/netfilter/ipvs/ip_vs_lblc.c
106397 @@ -118,7 +118,7 @@ struct ip_vs_lblc_table {
106398 * IPVS LBLC sysctl table
106399 */
106400 #ifdef CONFIG_SYSCTL
106401 -static struct ctl_table vs_vars_table[] = {
106402 +static ctl_table_no_const vs_vars_table[] __read_only = {
106403 {
106404 .procname = "lblc_expiration",
106405 .data = NULL,
106406 diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c
106407 index 2229d2d..b32b785 100644
106408 --- a/net/netfilter/ipvs/ip_vs_lblcr.c
106409 +++ b/net/netfilter/ipvs/ip_vs_lblcr.c
106410 @@ -289,7 +289,7 @@ struct ip_vs_lblcr_table {
106411 * IPVS LBLCR sysctl table
106412 */
106413
106414 -static struct ctl_table vs_vars_table[] = {
106415 +static ctl_table_no_const vs_vars_table[] __read_only = {
106416 {
106417 .procname = "lblcr_expiration",
106418 .data = NULL,
106419 diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
106420 index d93ceeb..4556144 100644
106421 --- a/net/netfilter/ipvs/ip_vs_sync.c
106422 +++ b/net/netfilter/ipvs/ip_vs_sync.c
106423 @@ -609,7 +609,7 @@ static void ip_vs_sync_conn_v0(struct net *net, struct ip_vs_conn *cp,
106424 cp = cp->control;
106425 if (cp) {
106426 if (cp->flags & IP_VS_CONN_F_TEMPLATE)
106427 - pkts = atomic_add_return(1, &cp->in_pkts);
106428 + pkts = atomic_add_return_unchecked(1, &cp->in_pkts);
106429 else
106430 pkts = sysctl_sync_threshold(ipvs);
106431 ip_vs_sync_conn(net, cp->control, pkts);
106432 @@ -771,7 +771,7 @@ control:
106433 if (!cp)
106434 return;
106435 if (cp->flags & IP_VS_CONN_F_TEMPLATE)
106436 - pkts = atomic_add_return(1, &cp->in_pkts);
106437 + pkts = atomic_add_return_unchecked(1, &cp->in_pkts);
106438 else
106439 pkts = sysctl_sync_threshold(ipvs);
106440 goto sloop;
106441 @@ -902,7 +902,7 @@ static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param,
106442
106443 if (opt)
106444 memcpy(&cp->in_seq, opt, sizeof(*opt));
106445 - atomic_set(&cp->in_pkts, sysctl_sync_threshold(ipvs));
106446 + atomic_set_unchecked(&cp->in_pkts, sysctl_sync_threshold(ipvs));
106447 cp->state = state;
106448 cp->old_state = cp->state;
106449 /*
106450 diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
106451 index 3aedbda..6a63567 100644
106452 --- a/net/netfilter/ipvs/ip_vs_xmit.c
106453 +++ b/net/netfilter/ipvs/ip_vs_xmit.c
106454 @@ -1214,7 +1214,7 @@ ip_vs_icmp_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
106455 else
106456 rc = NF_ACCEPT;
106457 /* do not touch skb anymore */
106458 - atomic_inc(&cp->in_pkts);
106459 + atomic_inc_unchecked(&cp->in_pkts);
106460 goto out;
106461 }
106462
106463 @@ -1307,7 +1307,7 @@ ip_vs_icmp_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
106464 else
106465 rc = NF_ACCEPT;
106466 /* do not touch skb anymore */
106467 - atomic_inc(&cp->in_pkts);
106468 + atomic_inc_unchecked(&cp->in_pkts);
106469 goto out;
106470 }
106471
106472 diff --git a/net/netfilter/nf_conntrack_acct.c b/net/netfilter/nf_conntrack_acct.c
106473 index a4b5e2a..13b1de3 100644
106474 --- a/net/netfilter/nf_conntrack_acct.c
106475 +++ b/net/netfilter/nf_conntrack_acct.c
106476 @@ -62,7 +62,7 @@ static struct nf_ct_ext_type acct_extend __read_mostly = {
106477 #ifdef CONFIG_SYSCTL
106478 static int nf_conntrack_acct_init_sysctl(struct net *net)
106479 {
106480 - struct ctl_table *table;
106481 + ctl_table_no_const *table;
106482
106483 table = kmemdup(acct_sysctl_table, sizeof(acct_sysctl_table),
106484 GFP_KERNEL);
106485 diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
106486 index 13fad86..18c984c 100644
106487 --- a/net/netfilter/nf_conntrack_core.c
106488 +++ b/net/netfilter/nf_conntrack_core.c
106489 @@ -1733,6 +1733,10 @@ void nf_conntrack_init_end(void)
106490 #define DYING_NULLS_VAL ((1<<30)+1)
106491 #define TEMPLATE_NULLS_VAL ((1<<30)+2)
106492
106493 +#ifdef CONFIG_GRKERNSEC_HIDESYM
106494 +static atomic_unchecked_t conntrack_cache_id = ATOMIC_INIT(0);
106495 +#endif
106496 +
106497 int nf_conntrack_init_net(struct net *net)
106498 {
106499 int ret = -ENOMEM;
106500 @@ -1758,7 +1762,11 @@ int nf_conntrack_init_net(struct net *net)
106501 if (!net->ct.stat)
106502 goto err_pcpu_lists;
106503
106504 +#ifdef CONFIG_GRKERNSEC_HIDESYM
106505 + net->ct.slabname = kasprintf(GFP_KERNEL, "nf_conntrack_%08x", atomic_inc_return_unchecked(&conntrack_cache_id));
106506 +#else
106507 net->ct.slabname = kasprintf(GFP_KERNEL, "nf_conntrack_%p", net);
106508 +#endif
106509 if (!net->ct.slabname)
106510 goto err_slabname;
106511
106512 diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
106513 index 4e78c57..ec8fb74 100644
106514 --- a/net/netfilter/nf_conntrack_ecache.c
106515 +++ b/net/netfilter/nf_conntrack_ecache.c
106516 @@ -264,7 +264,7 @@ static struct nf_ct_ext_type event_extend __read_mostly = {
106517 #ifdef CONFIG_SYSCTL
106518 static int nf_conntrack_event_init_sysctl(struct net *net)
106519 {
106520 - struct ctl_table *table;
106521 + ctl_table_no_const *table;
106522
106523 table = kmemdup(event_sysctl_table, sizeof(event_sysctl_table),
106524 GFP_KERNEL);
106525 diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
106526 index bd9d315..989947e 100644
106527 --- a/net/netfilter/nf_conntrack_helper.c
106528 +++ b/net/netfilter/nf_conntrack_helper.c
106529 @@ -57,7 +57,7 @@ static struct ctl_table helper_sysctl_table[] = {
106530
106531 static int nf_conntrack_helper_init_sysctl(struct net *net)
106532 {
106533 - struct ctl_table *table;
106534 + ctl_table_no_const *table;
106535
106536 table = kmemdup(helper_sysctl_table, sizeof(helper_sysctl_table),
106537 GFP_KERNEL);
106538 diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
106539 index b65d586..beec902 100644
106540 --- a/net/netfilter/nf_conntrack_proto.c
106541 +++ b/net/netfilter/nf_conntrack_proto.c
106542 @@ -52,7 +52,7 @@ nf_ct_register_sysctl(struct net *net,
106543
106544 static void
106545 nf_ct_unregister_sysctl(struct ctl_table_header **header,
106546 - struct ctl_table **table,
106547 + ctl_table_no_const **table,
106548 unsigned int users)
106549 {
106550 if (users > 0)
106551 diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
106552 index fc823fa..8311af3 100644
106553 --- a/net/netfilter/nf_conntrack_standalone.c
106554 +++ b/net/netfilter/nf_conntrack_standalone.c
106555 @@ -468,7 +468,7 @@ static struct ctl_table nf_ct_netfilter_table[] = {
106556
106557 static int nf_conntrack_standalone_init_sysctl(struct net *net)
106558 {
106559 - struct ctl_table *table;
106560 + ctl_table_no_const *table;
106561
106562 table = kmemdup(nf_ct_sysctl_table, sizeof(nf_ct_sysctl_table),
106563 GFP_KERNEL);
106564 diff --git a/net/netfilter/nf_conntrack_timestamp.c b/net/netfilter/nf_conntrack_timestamp.c
106565 index 7a394df..bd91a8a 100644
106566 --- a/net/netfilter/nf_conntrack_timestamp.c
106567 +++ b/net/netfilter/nf_conntrack_timestamp.c
106568 @@ -42,7 +42,7 @@ static struct nf_ct_ext_type tstamp_extend __read_mostly = {
106569 #ifdef CONFIG_SYSCTL
106570 static int nf_conntrack_tstamp_init_sysctl(struct net *net)
106571 {
106572 - struct ctl_table *table;
106573 + ctl_table_no_const *table;
106574
106575 table = kmemdup(tstamp_sysctl_table, sizeof(tstamp_sysctl_table),
106576 GFP_KERNEL);
106577 diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
106578 index 675d12c..b36e825 100644
106579 --- a/net/netfilter/nf_log.c
106580 +++ b/net/netfilter/nf_log.c
106581 @@ -386,7 +386,7 @@ static const struct file_operations nflog_file_ops = {
106582
106583 #ifdef CONFIG_SYSCTL
106584 static char nf_log_sysctl_fnames[NFPROTO_NUMPROTO-NFPROTO_UNSPEC][3];
106585 -static struct ctl_table nf_log_sysctl_table[NFPROTO_NUMPROTO+1];
106586 +static ctl_table_no_const nf_log_sysctl_table[NFPROTO_NUMPROTO+1] __read_only;
106587
106588 static int nf_log_proc_dostring(struct ctl_table *table, int write,
106589 void __user *buffer, size_t *lenp, loff_t *ppos)
106590 @@ -417,13 +417,15 @@ static int nf_log_proc_dostring(struct ctl_table *table, int write,
106591 rcu_assign_pointer(net->nf.nf_loggers[tindex], logger);
106592 mutex_unlock(&nf_log_mutex);
106593 } else {
106594 + ctl_table_no_const nf_log_table = *table;
106595 +
106596 mutex_lock(&nf_log_mutex);
106597 logger = nft_log_dereference(net->nf.nf_loggers[tindex]);
106598 if (!logger)
106599 - table->data = "NONE";
106600 + nf_log_table.data = "NONE";
106601 else
106602 - table->data = logger->name;
106603 - r = proc_dostring(table, write, buffer, lenp, ppos);
106604 + nf_log_table.data = logger->name;
106605 + r = proc_dostring(&nf_log_table, write, buffer, lenp, ppos);
106606 mutex_unlock(&nf_log_mutex);
106607 }
106608
106609 diff --git a/net/netfilter/nf_sockopt.c b/net/netfilter/nf_sockopt.c
106610 index c68c1e5..8b5d670 100644
106611 --- a/net/netfilter/nf_sockopt.c
106612 +++ b/net/netfilter/nf_sockopt.c
106613 @@ -43,7 +43,7 @@ int nf_register_sockopt(struct nf_sockopt_ops *reg)
106614 }
106615 }
106616
106617 - list_add(&reg->list, &nf_sockopts);
106618 + pax_list_add((struct list_head *)&reg->list, &nf_sockopts);
106619 out:
106620 mutex_unlock(&nf_sockopt_mutex);
106621 return ret;
106622 @@ -53,7 +53,7 @@ EXPORT_SYMBOL(nf_register_sockopt);
106623 void nf_unregister_sockopt(struct nf_sockopt_ops *reg)
106624 {
106625 mutex_lock(&nf_sockopt_mutex);
106626 - list_del(&reg->list);
106627 + pax_list_del((struct list_head *)&reg->list);
106628 mutex_unlock(&nf_sockopt_mutex);
106629 }
106630 EXPORT_SYMBOL(nf_unregister_sockopt);
106631 diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
106632 index 11d85b3..7fcc420 100644
106633 --- a/net/netfilter/nfnetlink_log.c
106634 +++ b/net/netfilter/nfnetlink_log.c
106635 @@ -83,7 +83,7 @@ static int nfnl_log_net_id __read_mostly;
106636 struct nfnl_log_net {
106637 spinlock_t instances_lock;
106638 struct hlist_head instance_table[INSTANCE_BUCKETS];
106639 - atomic_t global_seq;
106640 + atomic_unchecked_t global_seq;
106641 };
106642
106643 static struct nfnl_log_net *nfnl_log_pernet(struct net *net)
106644 @@ -563,7 +563,7 @@ __build_packet_message(struct nfnl_log_net *log,
106645 /* global sequence number */
106646 if ((inst->flags & NFULNL_CFG_F_SEQ_GLOBAL) &&
106647 nla_put_be32(inst->skb, NFULA_SEQ_GLOBAL,
106648 - htonl(atomic_inc_return(&log->global_seq))))
106649 + htonl(atomic_inc_return_unchecked(&log->global_seq))))
106650 goto nla_put_failure;
106651
106652 if (data_len) {
106653 diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
106654 index 65f3e2b..2e9d6a0 100644
106655 --- a/net/netfilter/nft_compat.c
106656 +++ b/net/netfilter/nft_compat.c
106657 @@ -317,14 +317,7 @@ static void nft_match_eval(const struct nft_expr *expr,
106658 return;
106659 }
106660
106661 - switch(ret) {
106662 - case true:
106663 - data[NFT_REG_VERDICT].verdict = NFT_CONTINUE;
106664 - break;
106665 - case false:
106666 - data[NFT_REG_VERDICT].verdict = NFT_BREAK;
106667 - break;
106668 - }
106669 + data[NFT_REG_VERDICT].verdict = ret ? NFT_CONTINUE : NFT_BREAK;
106670 }
106671
106672 static const struct nla_policy nft_match_policy[NFTA_MATCH_MAX + 1] = {
106673 diff --git a/net/netfilter/xt_gradm.c b/net/netfilter/xt_gradm.c
106674 new file mode 100644
106675 index 0000000..c566332
106676 --- /dev/null
106677 +++ b/net/netfilter/xt_gradm.c
106678 @@ -0,0 +1,51 @@
106679 +/*
106680 + * gradm match for netfilter
106681 + * Copyright © Zbigniew Krzystolik, 2010
106682 + *
106683 + * This program is free software; you can redistribute it and/or modify
106684 + * it under the terms of the GNU General Public License; either version
106685 + * 2 or 3 as published by the Free Software Foundation.
106686 + */
106687 +#include <linux/module.h>
106688 +#include <linux/moduleparam.h>
106689 +#include <linux/skbuff.h>
106690 +#include <linux/netfilter/x_tables.h>
106691 +#include <linux/grsecurity.h>
106692 +#include <linux/netfilter/xt_gradm.h>
106693 +
106694 +static bool
106695 +gradm_mt(const struct sk_buff *skb, struct xt_action_param *par)
106696 +{
106697 + const struct xt_gradm_mtinfo *info = par->matchinfo;
106698 + bool retval = false;
106699 + if (gr_acl_is_enabled())
106700 + retval = true;
106701 + return retval ^ info->invflags;
106702 +}
106703 +
106704 +static struct xt_match gradm_mt_reg __read_mostly = {
106705 + .name = "gradm",
106706 + .revision = 0,
106707 + .family = NFPROTO_UNSPEC,
106708 + .match = gradm_mt,
106709 + .matchsize = XT_ALIGN(sizeof(struct xt_gradm_mtinfo)),
106710 + .me = THIS_MODULE,
106711 +};
106712 +
106713 +static int __init gradm_mt_init(void)
106714 +{
106715 + return xt_register_match(&gradm_mt_reg);
106716 +}
106717 +
106718 +static void __exit gradm_mt_exit(void)
106719 +{
106720 + xt_unregister_match(&gradm_mt_reg);
106721 +}
106722 +
106723 +module_init(gradm_mt_init);
106724 +module_exit(gradm_mt_exit);
106725 +MODULE_AUTHOR("Zbigniew Krzystolik <zbyniu@destrukcja.pl>");
106726 +MODULE_DESCRIPTION("Xtables: Grsecurity RBAC match");
106727 +MODULE_LICENSE("GPL");
106728 +MODULE_ALIAS("ipt_gradm");
106729 +MODULE_ALIAS("ip6t_gradm");
106730 diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
106731 index 1786968..1ec6dac 100644
106732 --- a/net/netfilter/xt_hashlimit.c
106733 +++ b/net/netfilter/xt_hashlimit.c
106734 @@ -869,11 +869,11 @@ static int __net_init hashlimit_proc_net_init(struct net *net)
106735 {
106736 struct hashlimit_net *hashlimit_net = hashlimit_pernet(net);
106737
106738 - hashlimit_net->ipt_hashlimit = proc_mkdir("ipt_hashlimit", net->proc_net);
106739 + hashlimit_net->ipt_hashlimit = proc_mkdir_restrict("ipt_hashlimit", net->proc_net);
106740 if (!hashlimit_net->ipt_hashlimit)
106741 return -ENOMEM;
106742 #if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
106743 - hashlimit_net->ip6t_hashlimit = proc_mkdir("ip6t_hashlimit", net->proc_net);
106744 + hashlimit_net->ip6t_hashlimit = proc_mkdir_restrict("ip6t_hashlimit", net->proc_net);
106745 if (!hashlimit_net->ip6t_hashlimit) {
106746 remove_proc_entry("ipt_hashlimit", net->proc_net);
106747 return -ENOMEM;
106748 diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c
106749 index 45e1b30..a764f94 100644
106750 --- a/net/netfilter/xt_recent.c
106751 +++ b/net/netfilter/xt_recent.c
106752 @@ -642,7 +642,7 @@ static int __net_init recent_proc_net_init(struct net *net)
106753 {
106754 struct recent_net *recent_net = recent_pernet(net);
106755
106756 - recent_net->xt_recent = proc_mkdir("xt_recent", net->proc_net);
106757 + recent_net->xt_recent = proc_mkdir_restrict("xt_recent", net->proc_net);
106758 if (!recent_net->xt_recent)
106759 return -ENOMEM;
106760 return 0;
106761 diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c
106762 index 11de55e..f25e448 100644
106763 --- a/net/netfilter/xt_statistic.c
106764 +++ b/net/netfilter/xt_statistic.c
106765 @@ -19,7 +19,7 @@
106766 #include <linux/module.h>
106767
106768 struct xt_statistic_priv {
106769 - atomic_t count;
106770 + atomic_unchecked_t count;
106771 } ____cacheline_aligned_in_smp;
106772
106773 MODULE_LICENSE("GPL");
106774 @@ -42,9 +42,9 @@ statistic_mt(const struct sk_buff *skb, struct xt_action_param *par)
106775 break;
106776 case XT_STATISTIC_MODE_NTH:
106777 do {
106778 - oval = atomic_read(&info->master->count);
106779 + oval = atomic_read_unchecked(&info->master->count);
106780 nval = (oval == info->u.nth.every) ? 0 : oval + 1;
106781 - } while (atomic_cmpxchg(&info->master->count, oval, nval) != oval);
106782 + } while (atomic_cmpxchg_unchecked(&info->master->count, oval, nval) != oval);
106783 if (nval == 0)
106784 ret = !ret;
106785 break;
106786 @@ -64,7 +64,7 @@ static int statistic_mt_check(const struct xt_mtchk_param *par)
106787 info->master = kzalloc(sizeof(*info->master), GFP_KERNEL);
106788 if (info->master == NULL)
106789 return -ENOMEM;
106790 - atomic_set(&info->master->count, info->u.nth.count);
106791 + atomic_set_unchecked(&info->master->count, info->u.nth.count);
106792
106793 return 0;
106794 }
106795 diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
106796 index d1d7a81..b45b03d 100644
106797 --- a/net/netlink/af_netlink.c
106798 +++ b/net/netlink/af_netlink.c
106799 @@ -260,7 +260,7 @@ static void netlink_overrun(struct sock *sk)
106800 sk->sk_error_report(sk);
106801 }
106802 }
106803 - atomic_inc(&sk->sk_drops);
106804 + atomic_inc_unchecked(&sk->sk_drops);
106805 }
106806
106807 static void netlink_rcv_wake(struct sock *sk)
106808 @@ -3002,7 +3002,7 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
106809 sk_wmem_alloc_get(s),
106810 nlk->cb_running,
106811 atomic_read(&s->sk_refcnt),
106812 - atomic_read(&s->sk_drops),
106813 + atomic_read_unchecked(&s->sk_drops),
106814 sock_i_ino(s)
106815 );
106816
106817 diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
106818 index 6a55f71..e88c937 100644
106819 --- a/net/openvswitch/vport-internal_dev.c
106820 +++ b/net/openvswitch/vport-internal_dev.c
106821 @@ -124,7 +124,7 @@ static const struct net_device_ops internal_dev_netdev_ops = {
106822 .ndo_get_stats64 = internal_dev_get_stats,
106823 };
106824
106825 -static struct rtnl_link_ops internal_dev_link_ops __read_mostly = {
106826 +static struct rtnl_link_ops internal_dev_link_ops = {
106827 .kind = "openvswitch",
106828 };
106829
106830 diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
106831 index 067a3ff..9ecc05c 100644
106832 --- a/net/openvswitch/vport.c
106833 +++ b/net/openvswitch/vport.c
106834 @@ -303,10 +303,10 @@ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats)
106835 * netdev-stats can be directly read over netlink-ioctl.
106836 */
106837
106838 - stats->rx_errors = atomic_long_read(&vport->err_stats.rx_errors);
106839 - stats->tx_errors = atomic_long_read(&vport->err_stats.tx_errors);
106840 - stats->tx_dropped = atomic_long_read(&vport->err_stats.tx_dropped);
106841 - stats->rx_dropped = atomic_long_read(&vport->err_stats.rx_dropped);
106842 + stats->rx_errors = atomic_long_read_unchecked(&vport->err_stats.rx_errors);
106843 + stats->tx_errors = atomic_long_read_unchecked(&vport->err_stats.tx_errors);
106844 + stats->tx_dropped = atomic_long_read_unchecked(&vport->err_stats.tx_dropped);
106845 + stats->rx_dropped = atomic_long_read_unchecked(&vport->err_stats.rx_dropped);
106846
106847 for_each_possible_cpu(i) {
106848 const struct pcpu_sw_netstats *percpu_stats;
106849 @@ -538,19 +538,19 @@ static void ovs_vport_record_error(struct vport *vport,
106850 {
106851 switch (err_type) {
106852 case VPORT_E_RX_DROPPED:
106853 - atomic_long_inc(&vport->err_stats.rx_dropped);
106854 + atomic_long_inc_unchecked(&vport->err_stats.rx_dropped);
106855 break;
106856
106857 case VPORT_E_RX_ERROR:
106858 - atomic_long_inc(&vport->err_stats.rx_errors);
106859 + atomic_long_inc_unchecked(&vport->err_stats.rx_errors);
106860 break;
106861
106862 case VPORT_E_TX_DROPPED:
106863 - atomic_long_inc(&vport->err_stats.tx_dropped);
106864 + atomic_long_inc_unchecked(&vport->err_stats.tx_dropped);
106865 break;
106866
106867 case VPORT_E_TX_ERROR:
106868 - atomic_long_inc(&vport->err_stats.tx_errors);
106869 + atomic_long_inc_unchecked(&vport->err_stats.tx_errors);
106870 break;
106871 }
106872
106873 diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
106874 index bc85331..0d3dce0 100644
106875 --- a/net/openvswitch/vport.h
106876 +++ b/net/openvswitch/vport.h
106877 @@ -71,10 +71,10 @@ int ovs_vport_get_egress_tun_info(struct vport *vport, struct sk_buff *skb,
106878 /* The following definitions are for implementers of vport devices: */
106879
106880 struct vport_err_stats {
106881 - atomic_long_t rx_dropped;
106882 - atomic_long_t rx_errors;
106883 - atomic_long_t tx_dropped;
106884 - atomic_long_t tx_errors;
106885 + atomic_long_unchecked_t rx_dropped;
106886 + atomic_long_unchecked_t rx_errors;
106887 + atomic_long_unchecked_t tx_dropped;
106888 + atomic_long_unchecked_t tx_errors;
106889 };
106890 /**
106891 * struct vport_portids - array of netlink portids of a vport.
106892 diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
106893 index f8db706..2b4631e 100644
106894 --- a/net/packet/af_packet.c
106895 +++ b/net/packet/af_packet.c
106896 @@ -269,7 +269,7 @@ static int packet_direct_xmit(struct sk_buff *skb)
106897
106898 return ret;
106899 drop:
106900 - atomic_long_inc(&dev->tx_dropped);
106901 + atomic_long_inc_unchecked(&dev->tx_dropped);
106902 kfree_skb(skb);
106903 return NET_XMIT_DROP;
106904 }
106905 @@ -1847,7 +1847,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
106906
106907 spin_lock(&sk->sk_receive_queue.lock);
106908 po->stats.stats1.tp_packets++;
106909 - skb->dropcount = atomic_read(&sk->sk_drops);
106910 + skb->dropcount = atomic_read_unchecked(&sk->sk_drops);
106911 __skb_queue_tail(&sk->sk_receive_queue, skb);
106912 spin_unlock(&sk->sk_receive_queue.lock);
106913 sk->sk_data_ready(sk);
106914 @@ -1856,7 +1856,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
106915 drop_n_acct:
106916 spin_lock(&sk->sk_receive_queue.lock);
106917 po->stats.stats1.tp_drops++;
106918 - atomic_inc(&sk->sk_drops);
106919 + atomic_inc_unchecked(&sk->sk_drops);
106920 spin_unlock(&sk->sk_receive_queue.lock);
106921
106922 drop_n_restore:
106923 @@ -3499,7 +3499,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
106924 case PACKET_HDRLEN:
106925 if (len > sizeof(int))
106926 len = sizeof(int);
106927 - if (copy_from_user(&val, optval, len))
106928 + if (len > sizeof(val) || copy_from_user(&val, optval, len))
106929 return -EFAULT;
106930 switch (val) {
106931 case TPACKET_V1:
106932 @@ -3545,7 +3545,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
106933 len = lv;
106934 if (put_user(len, optlen))
106935 return -EFAULT;
106936 - if (copy_to_user(optval, data, len))
106937 + if (len > sizeof(st) || copy_to_user(optval, data, len))
106938 return -EFAULT;
106939 return 0;
106940 }
106941 diff --git a/net/phonet/pep.c b/net/phonet/pep.c
106942 index 5d3f2b7..8a4dbb7 100644
106943 --- a/net/phonet/pep.c
106944 +++ b/net/phonet/pep.c
106945 @@ -388,7 +388,7 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb)
106946
106947 case PNS_PEP_CTRL_REQ:
106948 if (skb_queue_len(&pn->ctrlreq_queue) >= PNPIPE_CTRLREQ_MAX) {
106949 - atomic_inc(&sk->sk_drops);
106950 + atomic_inc_unchecked(&sk->sk_drops);
106951 break;
106952 }
106953 __skb_pull(skb, 4);
106954 @@ -409,7 +409,7 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb)
106955 }
106956
106957 if (pn->rx_credits == 0) {
106958 - atomic_inc(&sk->sk_drops);
106959 + atomic_inc_unchecked(&sk->sk_drops);
106960 err = -ENOBUFS;
106961 break;
106962 }
106963 @@ -579,7 +579,7 @@ static int pipe_handler_do_rcv(struct sock *sk, struct sk_buff *skb)
106964 }
106965
106966 if (pn->rx_credits == 0) {
106967 - atomic_inc(&sk->sk_drops);
106968 + atomic_inc_unchecked(&sk->sk_drops);
106969 err = NET_RX_DROP;
106970 break;
106971 }
106972 diff --git a/net/phonet/socket.c b/net/phonet/socket.c
106973 index 008214a..bb68240 100644
106974 --- a/net/phonet/socket.c
106975 +++ b/net/phonet/socket.c
106976 @@ -611,7 +611,7 @@ static int pn_sock_seq_show(struct seq_file *seq, void *v)
106977 from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)),
106978 sock_i_ino(sk),
106979 atomic_read(&sk->sk_refcnt), sk,
106980 - atomic_read(&sk->sk_drops));
106981 + atomic_read_unchecked(&sk->sk_drops));
106982 }
106983 seq_pad(seq, '\n');
106984 return 0;
106985 diff --git a/net/phonet/sysctl.c b/net/phonet/sysctl.c
106986 index c02a8c4..3c5b600 100644
106987 --- a/net/phonet/sysctl.c
106988 +++ b/net/phonet/sysctl.c
106989 @@ -67,7 +67,7 @@ static int proc_local_port_range(struct ctl_table *table, int write,
106990 {
106991 int ret;
106992 int range[2] = {local_port_range[0], local_port_range[1]};
106993 - struct ctl_table tmp = {
106994 + ctl_table_no_const tmp = {
106995 .data = &range,
106996 .maxlen = sizeof(range),
106997 .mode = table->mode,
106998 diff --git a/net/rds/cong.c b/net/rds/cong.c
106999 index e6144b8..4f9fda6 100644
107000 --- a/net/rds/cong.c
107001 +++ b/net/rds/cong.c
107002 @@ -78,7 +78,7 @@
107003 * finds that the saved generation number is smaller than the global generation
107004 * number, it wakes up the process.
107005 */
107006 -static atomic_t rds_cong_generation = ATOMIC_INIT(0);
107007 +static atomic_unchecked_t rds_cong_generation = ATOMIC_INIT(0);
107008
107009 /*
107010 * Congestion monitoring
107011 @@ -247,7 +247,7 @@ void rds_cong_map_updated(struct rds_cong_map *map, uint64_t portmask)
107012 rdsdebug("waking map %p for %pI4\n",
107013 map, &map->m_addr);
107014 rds_stats_inc(s_cong_update_received);
107015 - atomic_inc(&rds_cong_generation);
107016 + atomic_inc_unchecked(&rds_cong_generation);
107017 if (waitqueue_active(&map->m_waitq))
107018 wake_up(&map->m_waitq);
107019 if (waitqueue_active(&rds_poll_waitq))
107020 @@ -273,7 +273,7 @@ EXPORT_SYMBOL_GPL(rds_cong_map_updated);
107021
107022 int rds_cong_updated_since(unsigned long *recent)
107023 {
107024 - unsigned long gen = atomic_read(&rds_cong_generation);
107025 + unsigned long gen = atomic_read_unchecked(&rds_cong_generation);
107026
107027 if (likely(*recent == gen))
107028 return 0;
107029 diff --git a/net/rds/connection.c b/net/rds/connection.c
107030 index 378c3a6..ba4382c 100644
107031 --- a/net/rds/connection.c
107032 +++ b/net/rds/connection.c
107033 @@ -193,6 +193,7 @@ static struct rds_connection *__rds_conn_create(__be32 laddr, __be32 faddr,
107034 }
107035
107036 atomic_set(&conn->c_state, RDS_CONN_DOWN);
107037 + conn->c_send_gen = 0;
107038 conn->c_reconnect_jiffies = 0;
107039 INIT_DELAYED_WORK(&conn->c_send_w, rds_send_worker);
107040 INIT_DELAYED_WORK(&conn->c_recv_w, rds_recv_worker);
107041 diff --git a/net/rds/ib.h b/net/rds/ib.h
107042 index c36d713..af45bf2 100644
107043 --- a/net/rds/ib.h
107044 +++ b/net/rds/ib.h
107045 @@ -128,7 +128,7 @@ struct rds_ib_connection {
107046 /* sending acks */
107047 unsigned long i_ack_flags;
107048 #ifdef KERNEL_HAS_ATOMIC64
107049 - atomic64_t i_ack_next; /* next ACK to send */
107050 + atomic64_unchecked_t i_ack_next; /* next ACK to send */
107051 #else
107052 spinlock_t i_ack_lock; /* protect i_ack_next */
107053 u64 i_ack_next; /* next ACK to send */
107054 diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
107055 index 31b74f5..dc1fbfa 100644
107056 --- a/net/rds/ib_cm.c
107057 +++ b/net/rds/ib_cm.c
107058 @@ -717,7 +717,7 @@ void rds_ib_conn_shutdown(struct rds_connection *conn)
107059 /* Clear the ACK state */
107060 clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
107061 #ifdef KERNEL_HAS_ATOMIC64
107062 - atomic64_set(&ic->i_ack_next, 0);
107063 + atomic64_set_unchecked(&ic->i_ack_next, 0);
107064 #else
107065 ic->i_ack_next = 0;
107066 #endif
107067 diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
107068 index 1b981a4..ae44b0c 100644
107069 --- a/net/rds/ib_recv.c
107070 +++ b/net/rds/ib_recv.c
107071 @@ -581,7 +581,7 @@ static u64 rds_ib_get_ack(struct rds_ib_connection *ic)
107072 static void rds_ib_set_ack(struct rds_ib_connection *ic, u64 seq,
107073 int ack_required)
107074 {
107075 - atomic64_set(&ic->i_ack_next, seq);
107076 + atomic64_set_unchecked(&ic->i_ack_next, seq);
107077 if (ack_required) {
107078 smp_mb__before_atomic();
107079 set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
107080 @@ -593,7 +593,7 @@ static u64 rds_ib_get_ack(struct rds_ib_connection *ic)
107081 clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
107082 smp_mb__after_atomic();
107083
107084 - return atomic64_read(&ic->i_ack_next);
107085 + return atomic64_read_unchecked(&ic->i_ack_next);
107086 }
107087 #endif
107088
107089 diff --git a/net/rds/iw.h b/net/rds/iw.h
107090 index cbe6674..dc9eb89 100644
107091 --- a/net/rds/iw.h
107092 +++ b/net/rds/iw.h
107093 @@ -134,7 +134,7 @@ struct rds_iw_connection {
107094 /* sending acks */
107095 unsigned long i_ack_flags;
107096 #ifdef KERNEL_HAS_ATOMIC64
107097 - atomic64_t i_ack_next; /* next ACK to send */
107098 + atomic64_unchecked_t i_ack_next; /* next ACK to send */
107099 #else
107100 spinlock_t i_ack_lock; /* protect i_ack_next */
107101 u64 i_ack_next; /* next ACK to send */
107102 diff --git a/net/rds/iw_cm.c b/net/rds/iw_cm.c
107103 index a6c2bea..e520995 100644
107104 --- a/net/rds/iw_cm.c
107105 +++ b/net/rds/iw_cm.c
107106 @@ -663,7 +663,7 @@ void rds_iw_conn_shutdown(struct rds_connection *conn)
107107 /* Clear the ACK state */
107108 clear_bit(IB_ACK_IN_FLIGHT, &ic->i_ack_flags);
107109 #ifdef KERNEL_HAS_ATOMIC64
107110 - atomic64_set(&ic->i_ack_next, 0);
107111 + atomic64_set_unchecked(&ic->i_ack_next, 0);
107112 #else
107113 ic->i_ack_next = 0;
107114 #endif
107115 diff --git a/net/rds/iw_recv.c b/net/rds/iw_recv.c
107116 index a66d179..cf1e258 100644
107117 --- a/net/rds/iw_recv.c
107118 +++ b/net/rds/iw_recv.c
107119 @@ -412,7 +412,7 @@ static u64 rds_iw_get_ack(struct rds_iw_connection *ic)
107120 static void rds_iw_set_ack(struct rds_iw_connection *ic, u64 seq,
107121 int ack_required)
107122 {
107123 - atomic64_set(&ic->i_ack_next, seq);
107124 + atomic64_set_unchecked(&ic->i_ack_next, seq);
107125 if (ack_required) {
107126 smp_mb__before_atomic();
107127 set_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
107128 @@ -424,7 +424,7 @@ static u64 rds_iw_get_ack(struct rds_iw_connection *ic)
107129 clear_bit(IB_ACK_REQUESTED, &ic->i_ack_flags);
107130 smp_mb__after_atomic();
107131
107132 - return atomic64_read(&ic->i_ack_next);
107133 + return atomic64_read_unchecked(&ic->i_ack_next);
107134 }
107135 #endif
107136
107137 diff --git a/net/rds/rds.h b/net/rds/rds.h
107138 index c2a5eef..87a7460 100644
107139 --- a/net/rds/rds.h
107140 +++ b/net/rds/rds.h
107141 @@ -110,6 +110,7 @@ struct rds_connection {
107142 void *c_transport_data;
107143
107144 atomic_t c_state;
107145 + unsigned long c_send_gen;
107146 unsigned long c_flags;
107147 unsigned long c_reconnect_jiffies;
107148 struct delayed_work c_send_w;
107149 @@ -448,7 +449,7 @@ struct rds_transport {
107150 void (*sync_mr)(void *trans_private, int direction);
107151 void (*free_mr)(void *trans_private, int invalidate);
107152 void (*flush_mrs)(void);
107153 -};
107154 +} __do_const;
107155
107156 struct rds_sock {
107157 struct sock rs_sk;
107158 diff --git a/net/rds/send.c b/net/rds/send.c
107159 index 42f65d4..49f77ef 100644
107160 --- a/net/rds/send.c
107161 +++ b/net/rds/send.c
107162 @@ -140,8 +140,11 @@ int rds_send_xmit(struct rds_connection *conn)
107163 struct scatterlist *sg;
107164 int ret = 0;
107165 LIST_HEAD(to_be_dropped);
107166 + int batch_count;
107167 + unsigned long send_gen = 0;
107168
107169 restart:
107170 + batch_count = 0;
107171
107172 /*
107173 * sendmsg calls here after having queued its message on the send
107174 @@ -157,6 +160,17 @@ restart:
107175 }
107176
107177 /*
107178 + * we record the send generation after doing the xmit acquire.
107179 + * if someone else manages to jump in and do some work, we'll use
107180 + * this to avoid a goto restart farther down.
107181 + *
107182 + * The acquire_in_xmit() check above ensures that only one
107183 + * caller can increment c_send_gen at any time.
107184 + */
107185 + conn->c_send_gen++;
107186 + send_gen = conn->c_send_gen;
107187 +
107188 + /*
107189 * rds_conn_shutdown() sets the conn state and then tests RDS_IN_XMIT,
107190 * we do the opposite to avoid races.
107191 */
107192 @@ -202,6 +216,16 @@ restart:
107193 if (!rm) {
107194 unsigned int len;
107195
107196 + batch_count++;
107197 +
107198 + /* we want to process as big a batch as we can, but
107199 + * we also want to avoid softlockups. If we've been
107200 + * through a lot of messages, lets back off and see
107201 + * if anyone else jumps in
107202 + */
107203 + if (batch_count >= 1024)
107204 + goto over_batch;
107205 +
107206 spin_lock_irqsave(&conn->c_lock, flags);
107207
107208 if (!list_empty(&conn->c_send_queue)) {
107209 @@ -357,9 +381,9 @@ restart:
107210 }
107211 }
107212
107213 +over_batch:
107214 if (conn->c_trans->xmit_complete)
107215 conn->c_trans->xmit_complete(conn);
107216 -
107217 release_in_xmit(conn);
107218
107219 /* Nuke any messages we decided not to retransmit. */
107220 @@ -380,10 +404,15 @@ restart:
107221 * If the transport cannot continue (i.e ret != 0), then it must
107222 * call us when more room is available, such as from the tx
107223 * completion handler.
107224 + *
107225 + * We have an extra generation check here so that if someone manages
107226 + * to jump in after our release_in_xmit, we'll see that they have done
107227 + * some work and we will skip our goto
107228 */
107229 if (ret == 0) {
107230 smp_mb();
107231 - if (!list_empty(&conn->c_send_queue)) {
107232 + if (!list_empty(&conn->c_send_queue) &&
107233 + send_gen == conn->c_send_gen) {
107234 rds_stats_inc(s_send_lock_queue_raced);
107235 goto restart;
107236 }
107237 diff --git a/net/rds/tcp.c b/net/rds/tcp.c
107238 index edac9ef..16bcb98 100644
107239 --- a/net/rds/tcp.c
107240 +++ b/net/rds/tcp.c
107241 @@ -59,7 +59,7 @@ void rds_tcp_nonagle(struct socket *sock)
107242 int val = 1;
107243
107244 set_fs(KERNEL_DS);
107245 - sock->ops->setsockopt(sock, SOL_TCP, TCP_NODELAY, (char __user *)&val,
107246 + sock->ops->setsockopt(sock, SOL_TCP, TCP_NODELAY, (char __force_user *)&val,
107247 sizeof(val));
107248 set_fs(oldfs);
107249 }
107250 diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c
107251 index 53b17ca..45463e7 100644
107252 --- a/net/rds/tcp_send.c
107253 +++ b/net/rds/tcp_send.c
107254 @@ -43,7 +43,7 @@ static void rds_tcp_cork(struct socket *sock, int val)
107255
107256 oldfs = get_fs();
107257 set_fs(KERNEL_DS);
107258 - sock->ops->setsockopt(sock, SOL_TCP, TCP_CORK, (char __user *)&val,
107259 + sock->ops->setsockopt(sock, SOL_TCP, TCP_CORK, (char __force_user *)&val,
107260 sizeof(val));
107261 set_fs(oldfs);
107262 }
107263 diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
107264 index 7b16704..9628ec6 100644
107265 --- a/net/rxrpc/af_rxrpc.c
107266 +++ b/net/rxrpc/af_rxrpc.c
107267 @@ -40,7 +40,7 @@ static const struct proto_ops rxrpc_rpc_ops;
107268 __be32 rxrpc_epoch;
107269
107270 /* current debugging ID */
107271 -atomic_t rxrpc_debug_id;
107272 +atomic_unchecked_t rxrpc_debug_id;
107273
107274 /* count of skbs currently in use */
107275 atomic_t rxrpc_n_skbs;
107276 diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
107277 index e0547f5..a171f7a 100644
107278 --- a/net/rxrpc/ar-ack.c
107279 +++ b/net/rxrpc/ar-ack.c
107280 @@ -224,7 +224,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
107281
107282 _enter("{%d,%d,%d,%d},",
107283 call->acks_hard, call->acks_unacked,
107284 - atomic_read(&call->sequence),
107285 + atomic_read_unchecked(&call->sequence),
107286 CIRC_CNT(call->acks_head, call->acks_tail, call->acks_winsz));
107287
107288 stop = false;
107289 @@ -248,7 +248,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
107290
107291 /* each Tx packet has a new serial number */
107292 sp->hdr.serial =
107293 - htonl(atomic_inc_return(&call->conn->serial));
107294 + htonl(atomic_inc_return_unchecked(&call->conn->serial));
107295
107296 hdr = (struct rxrpc_header *) txb->head;
107297 hdr->serial = sp->hdr.serial;
107298 @@ -452,7 +452,7 @@ static void rxrpc_rotate_tx_window(struct rxrpc_call *call, u32 hard)
107299 */
107300 static void rxrpc_clear_tx_window(struct rxrpc_call *call)
107301 {
107302 - rxrpc_rotate_tx_window(call, atomic_read(&call->sequence));
107303 + rxrpc_rotate_tx_window(call, atomic_read_unchecked(&call->sequence));
107304 }
107305
107306 /*
107307 @@ -678,7 +678,7 @@ process_further:
107308
107309 latest = ntohl(sp->hdr.serial);
107310 hard = ntohl(ack.firstPacket);
107311 - tx = atomic_read(&call->sequence);
107312 + tx = atomic_read_unchecked(&call->sequence);
107313
107314 _proto("Rx ACK %%%u { m=%hu f=#%u p=#%u s=%%%u r=%s n=%u }",
107315 latest,
107316 @@ -1210,7 +1210,7 @@ void rxrpc_process_call(struct work_struct *work)
107317 goto maybe_reschedule;
107318
107319 send_ACK_with_skew:
107320 - ack.maxSkew = htons(atomic_read(&call->conn->hi_serial) -
107321 + ack.maxSkew = htons(atomic_read_unchecked(&call->conn->hi_serial) -
107322 ntohl(ack.serial));
107323 send_ACK:
107324 mtu = call->conn->trans->peer->if_mtu;
107325 @@ -1222,7 +1222,7 @@ send_ACK:
107326 ackinfo.rxMTU = htonl(rxrpc_rx_mtu);
107327 ackinfo.jumbo_max = htonl(rxrpc_rx_jumbo_max);
107328
107329 - hdr.serial = htonl(atomic_inc_return(&call->conn->serial));
107330 + hdr.serial = htonl(atomic_inc_return_unchecked(&call->conn->serial));
107331 _proto("Tx ACK %%%u { m=%hu f=#%u p=#%u s=%%%u r=%s n=%u }",
107332 ntohl(hdr.serial),
107333 ntohs(ack.maxSkew),
107334 @@ -1240,7 +1240,7 @@ send_ACK:
107335 send_message:
107336 _debug("send message");
107337
107338 - hdr.serial = htonl(atomic_inc_return(&call->conn->serial));
107339 + hdr.serial = htonl(atomic_inc_return_unchecked(&call->conn->serial));
107340 _proto("Tx %s %%%u", rxrpc_pkts[hdr.type], ntohl(hdr.serial));
107341 send_message_2:
107342
107343 diff --git a/net/rxrpc/ar-call.c b/net/rxrpc/ar-call.c
107344 index a9e05db..194e793 100644
107345 --- a/net/rxrpc/ar-call.c
107346 +++ b/net/rxrpc/ar-call.c
107347 @@ -232,7 +232,7 @@ static struct rxrpc_call *rxrpc_alloc_call(gfp_t gfp)
107348 spin_lock_init(&call->lock);
107349 rwlock_init(&call->state_lock);
107350 atomic_set(&call->usage, 1);
107351 - call->debug_id = atomic_inc_return(&rxrpc_debug_id);
107352 + call->debug_id = atomic_inc_return_unchecked(&rxrpc_debug_id);
107353 call->state = RXRPC_CALL_CLIENT_SEND_REQUEST;
107354
107355 memset(&call->sock_node, 0xed, sizeof(call->sock_node));
107356 diff --git a/net/rxrpc/ar-connection.c b/net/rxrpc/ar-connection.c
107357 index 6631f4f..bfdf056 100644
107358 --- a/net/rxrpc/ar-connection.c
107359 +++ b/net/rxrpc/ar-connection.c
107360 @@ -210,7 +210,7 @@ static struct rxrpc_connection *rxrpc_alloc_connection(gfp_t gfp)
107361 rwlock_init(&conn->lock);
107362 spin_lock_init(&conn->state_lock);
107363 atomic_set(&conn->usage, 1);
107364 - conn->debug_id = atomic_inc_return(&rxrpc_debug_id);
107365 + conn->debug_id = atomic_inc_return_unchecked(&rxrpc_debug_id);
107366 conn->avail_calls = RXRPC_MAXCALLS;
107367 conn->size_align = 4;
107368 conn->header_size = sizeof(struct rxrpc_header);
107369 diff --git a/net/rxrpc/ar-connevent.c b/net/rxrpc/ar-connevent.c
107370 index e7ed43a..6afa140 100644
107371 --- a/net/rxrpc/ar-connevent.c
107372 +++ b/net/rxrpc/ar-connevent.c
107373 @@ -109,7 +109,7 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
107374
107375 len = iov[0].iov_len + iov[1].iov_len;
107376
107377 - hdr.serial = htonl(atomic_inc_return(&conn->serial));
107378 + hdr.serial = htonl(atomic_inc_return_unchecked(&conn->serial));
107379 _proto("Tx CONN ABORT %%%u { %d }", ntohl(hdr.serial), abort_code);
107380
107381 ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 2, len);
107382 diff --git a/net/rxrpc/ar-input.c b/net/rxrpc/ar-input.c
107383 index 481f89f..ceeaf8d 100644
107384 --- a/net/rxrpc/ar-input.c
107385 +++ b/net/rxrpc/ar-input.c
107386 @@ -331,9 +331,9 @@ void rxrpc_fast_process_packet(struct rxrpc_call *call, struct sk_buff *skb)
107387 /* track the latest serial number on this connection for ACK packet
107388 * information */
107389 serial = ntohl(sp->hdr.serial);
107390 - hi_serial = atomic_read(&call->conn->hi_serial);
107391 + hi_serial = atomic_read_unchecked(&call->conn->hi_serial);
107392 while (serial > hi_serial)
107393 - hi_serial = atomic_cmpxchg(&call->conn->hi_serial, hi_serial,
107394 + hi_serial = atomic_cmpxchg_unchecked(&call->conn->hi_serial, hi_serial,
107395 serial);
107396
107397 /* request ACK generation for any ACK or DATA packet that requests
107398 diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
107399 index ba9fd36..9bbfe01 100644
107400 --- a/net/rxrpc/ar-internal.h
107401 +++ b/net/rxrpc/ar-internal.h
107402 @@ -272,8 +272,8 @@ struct rxrpc_connection {
107403 int error; /* error code for local abort */
107404 int debug_id; /* debug ID for printks */
107405 unsigned int call_counter; /* call ID counter */
107406 - atomic_t serial; /* packet serial number counter */
107407 - atomic_t hi_serial; /* highest serial number received */
107408 + atomic_unchecked_t serial; /* packet serial number counter */
107409 + atomic_unchecked_t hi_serial; /* highest serial number received */
107410 u8 avail_calls; /* number of calls available */
107411 u8 size_align; /* data size alignment (for security) */
107412 u8 header_size; /* rxrpc + security header size */
107413 @@ -346,7 +346,7 @@ struct rxrpc_call {
107414 spinlock_t lock;
107415 rwlock_t state_lock; /* lock for state transition */
107416 atomic_t usage;
107417 - atomic_t sequence; /* Tx data packet sequence counter */
107418 + atomic_unchecked_t sequence; /* Tx data packet sequence counter */
107419 u32 abort_code; /* local/remote abort code */
107420 enum { /* current state of call */
107421 RXRPC_CALL_CLIENT_SEND_REQUEST, /* - client sending request phase */
107422 @@ -431,7 +431,7 @@ static inline void rxrpc_abort_call(struct rxrpc_call *call, u32 abort_code)
107423 */
107424 extern atomic_t rxrpc_n_skbs;
107425 extern __be32 rxrpc_epoch;
107426 -extern atomic_t rxrpc_debug_id;
107427 +extern atomic_unchecked_t rxrpc_debug_id;
107428 extern struct workqueue_struct *rxrpc_workqueue;
107429
107430 /*
107431 diff --git a/net/rxrpc/ar-local.c b/net/rxrpc/ar-local.c
107432 index 87f7135..74d3703 100644
107433 --- a/net/rxrpc/ar-local.c
107434 +++ b/net/rxrpc/ar-local.c
107435 @@ -45,7 +45,7 @@ struct rxrpc_local *rxrpc_alloc_local(struct sockaddr_rxrpc *srx)
107436 spin_lock_init(&local->lock);
107437 rwlock_init(&local->services_lock);
107438 atomic_set(&local->usage, 1);
107439 - local->debug_id = atomic_inc_return(&rxrpc_debug_id);
107440 + local->debug_id = atomic_inc_return_unchecked(&rxrpc_debug_id);
107441 memcpy(&local->srx, srx, sizeof(*srx));
107442 }
107443
107444 diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
107445 index 8331c95..401bf22 100644
107446 --- a/net/rxrpc/ar-output.c
107447 +++ b/net/rxrpc/ar-output.c
107448 @@ -655,14 +655,14 @@ static int rxrpc_send_data(struct kiocb *iocb,
107449 memset(skb_put(skb, pad), 0, pad);
107450 }
107451
107452 - seq = atomic_inc_return(&call->sequence);
107453 + seq = atomic_inc_return_unchecked(&call->sequence);
107454
107455 sp->hdr.epoch = conn->epoch;
107456 sp->hdr.cid = call->cid;
107457 sp->hdr.callNumber = call->call_id;
107458 sp->hdr.seq = htonl(seq);
107459 sp->hdr.serial =
107460 - htonl(atomic_inc_return(&conn->serial));
107461 + htonl(atomic_inc_return_unchecked(&conn->serial));
107462 sp->hdr.type = RXRPC_PACKET_TYPE_DATA;
107463 sp->hdr.userStatus = 0;
107464 sp->hdr.securityIndex = conn->security_ix;
107465 diff --git a/net/rxrpc/ar-peer.c b/net/rxrpc/ar-peer.c
107466 index bebaa43..2644591 100644
107467 --- a/net/rxrpc/ar-peer.c
107468 +++ b/net/rxrpc/ar-peer.c
107469 @@ -72,7 +72,7 @@ static struct rxrpc_peer *rxrpc_alloc_peer(struct sockaddr_rxrpc *srx,
107470 INIT_LIST_HEAD(&peer->error_targets);
107471 spin_lock_init(&peer->lock);
107472 atomic_set(&peer->usage, 1);
107473 - peer->debug_id = atomic_inc_return(&rxrpc_debug_id);
107474 + peer->debug_id = atomic_inc_return_unchecked(&rxrpc_debug_id);
107475 memcpy(&peer->srx, srx, sizeof(*srx));
107476
107477 rxrpc_assess_MTU_size(peer);
107478 diff --git a/net/rxrpc/ar-proc.c b/net/rxrpc/ar-proc.c
107479 index 38047f7..9f48511 100644
107480 --- a/net/rxrpc/ar-proc.c
107481 +++ b/net/rxrpc/ar-proc.c
107482 @@ -164,8 +164,8 @@ static int rxrpc_connection_seq_show(struct seq_file *seq, void *v)
107483 atomic_read(&conn->usage),
107484 rxrpc_conn_states[conn->state],
107485 key_serial(conn->key),
107486 - atomic_read(&conn->serial),
107487 - atomic_read(&conn->hi_serial));
107488 + atomic_read_unchecked(&conn->serial),
107489 + atomic_read_unchecked(&conn->hi_serial));
107490
107491 return 0;
107492 }
107493 diff --git a/net/rxrpc/ar-transport.c b/net/rxrpc/ar-transport.c
107494 index 1976dec..aa70be5 100644
107495 --- a/net/rxrpc/ar-transport.c
107496 +++ b/net/rxrpc/ar-transport.c
107497 @@ -51,7 +51,7 @@ static struct rxrpc_transport *rxrpc_alloc_transport(struct rxrpc_local *local,
107498 spin_lock_init(&trans->client_lock);
107499 rwlock_init(&trans->conn_lock);
107500 atomic_set(&trans->usage, 1);
107501 - trans->debug_id = atomic_inc_return(&rxrpc_debug_id);
107502 + trans->debug_id = atomic_inc_return_unchecked(&rxrpc_debug_id);
107503
107504 if (peer->srx.transport.family == AF_INET) {
107505 switch (peer->srx.transport_type) {
107506 diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
107507 index f226709..0e735a8 100644
107508 --- a/net/rxrpc/rxkad.c
107509 +++ b/net/rxrpc/rxkad.c
107510 @@ -610,7 +610,7 @@ static int rxkad_issue_challenge(struct rxrpc_connection *conn)
107511
107512 len = iov[0].iov_len + iov[1].iov_len;
107513
107514 - hdr.serial = htonl(atomic_inc_return(&conn->serial));
107515 + hdr.serial = htonl(atomic_inc_return_unchecked(&conn->serial));
107516 _proto("Tx CHALLENGE %%%u", ntohl(hdr.serial));
107517
107518 ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 2, len);
107519 @@ -660,7 +660,7 @@ static int rxkad_send_response(struct rxrpc_connection *conn,
107520
107521 len = iov[0].iov_len + iov[1].iov_len + iov[2].iov_len;
107522
107523 - hdr->serial = htonl(atomic_inc_return(&conn->serial));
107524 + hdr->serial = htonl(atomic_inc_return_unchecked(&conn->serial));
107525 _proto("Tx RESPONSE %%%u", ntohl(hdr->serial));
107526
107527 ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 3, len);
107528 diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
107529 index 6efca30..1259f82 100644
107530 --- a/net/sched/sch_generic.c
107531 +++ b/net/sched/sch_generic.c
107532 @@ -349,7 +349,7 @@ void netif_carrier_on(struct net_device *dev)
107533 if (test_and_clear_bit(__LINK_STATE_NOCARRIER, &dev->state)) {
107534 if (dev->reg_state == NETREG_UNINITIALIZED)
107535 return;
107536 - atomic_inc(&dev->carrier_changes);
107537 + atomic_inc_unchecked(&dev->carrier_changes);
107538 linkwatch_fire_event(dev);
107539 if (netif_running(dev))
107540 __netdev_watchdog_up(dev);
107541 @@ -368,7 +368,7 @@ void netif_carrier_off(struct net_device *dev)
107542 if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state)) {
107543 if (dev->reg_state == NETREG_UNINITIALIZED)
107544 return;
107545 - atomic_inc(&dev->carrier_changes);
107546 + atomic_inc_unchecked(&dev->carrier_changes);
107547 linkwatch_fire_event(dev);
107548 }
107549 }
107550 diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
107551 index 0e4198e..f94193e 100644
107552 --- a/net/sctp/ipv6.c
107553 +++ b/net/sctp/ipv6.c
107554 @@ -972,7 +972,7 @@ static const struct inet6_protocol sctpv6_protocol = {
107555 .flags = INET6_PROTO_NOPOLICY | INET6_PROTO_FINAL,
107556 };
107557
107558 -static struct sctp_af sctp_af_inet6 = {
107559 +static struct sctp_af sctp_af_inet6 __read_only = {
107560 .sa_family = AF_INET6,
107561 .sctp_xmit = sctp_v6_xmit,
107562 .setsockopt = ipv6_setsockopt,
107563 @@ -1002,7 +1002,7 @@ static struct sctp_af sctp_af_inet6 = {
107564 #endif
107565 };
107566
107567 -static struct sctp_pf sctp_pf_inet6 = {
107568 +static struct sctp_pf sctp_pf_inet6 __read_only = {
107569 .event_msgname = sctp_inet6_event_msgname,
107570 .skb_msgname = sctp_inet6_skb_msgname,
107571 .af_supported = sctp_inet6_af_supported,
107572 @@ -1029,7 +1029,7 @@ void sctp_v6_pf_init(void)
107573
107574 void sctp_v6_pf_exit(void)
107575 {
107576 - list_del(&sctp_af_inet6.list);
107577 + pax_list_del(&sctp_af_inet6.list);
107578 }
107579
107580 /* Initialize IPv6 support and register with socket layer. */
107581 diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
107582 index 8f34b27..b105385 100644
107583 --- a/net/sctp/protocol.c
107584 +++ b/net/sctp/protocol.c
107585 @@ -836,8 +836,10 @@ int sctp_register_af(struct sctp_af *af)
107586 return 0;
107587 }
107588
107589 + pax_open_kernel();
107590 INIT_LIST_HEAD(&af->list);
107591 - list_add_tail(&af->list, &sctp_address_families);
107592 + pax_close_kernel();
107593 + pax_list_add_tail(&af->list, &sctp_address_families);
107594 return 1;
107595 }
107596
107597 @@ -967,7 +969,7 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
107598
107599 static struct sctp_af sctp_af_inet;
107600
107601 -static struct sctp_pf sctp_pf_inet = {
107602 +static struct sctp_pf sctp_pf_inet __read_only = {
107603 .event_msgname = sctp_inet_event_msgname,
107604 .skb_msgname = sctp_inet_skb_msgname,
107605 .af_supported = sctp_inet_af_supported,
107606 @@ -1039,7 +1041,7 @@ static const struct net_protocol sctp_protocol = {
107607 };
107608
107609 /* IPv4 address related functions. */
107610 -static struct sctp_af sctp_af_inet = {
107611 +static struct sctp_af sctp_af_inet __read_only = {
107612 .sa_family = AF_INET,
107613 .sctp_xmit = sctp_v4_xmit,
107614 .setsockopt = ip_setsockopt,
107615 @@ -1123,7 +1125,7 @@ static void sctp_v4_pf_init(void)
107616
107617 static void sctp_v4_pf_exit(void)
107618 {
107619 - list_del(&sctp_af_inet.list);
107620 + pax_list_del(&sctp_af_inet.list);
107621 }
107622
107623 static int sctp_v4_protosw_init(void)
107624 diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
107625 index fef2acd..c705c4f 100644
107626 --- a/net/sctp/sm_sideeffect.c
107627 +++ b/net/sctp/sm_sideeffect.c
107628 @@ -439,7 +439,7 @@ static void sctp_generate_sack_event(unsigned long data)
107629 sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_SACK);
107630 }
107631
107632 -sctp_timer_event_t *sctp_timer_events[SCTP_NUM_TIMEOUT_TYPES] = {
107633 +sctp_timer_event_t * const sctp_timer_events[SCTP_NUM_TIMEOUT_TYPES] = {
107634 NULL,
107635 sctp_generate_t1_cookie_event,
107636 sctp_generate_t1_init_event,
107637 diff --git a/net/sctp/socket.c b/net/sctp/socket.c
107638 index aafe94b..40b016f 100644
107639 --- a/net/sctp/socket.c
107640 +++ b/net/sctp/socket.c
107641 @@ -2205,11 +2205,13 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
107642 {
107643 struct sctp_association *asoc;
107644 struct sctp_ulpevent *event;
107645 + struct sctp_event_subscribe subscribe;
107646
107647 if (optlen > sizeof(struct sctp_event_subscribe))
107648 return -EINVAL;
107649 - if (copy_from_user(&sctp_sk(sk)->subscribe, optval, optlen))
107650 + if (copy_from_user(&subscribe, optval, optlen))
107651 return -EFAULT;
107652 + sctp_sk(sk)->subscribe = subscribe;
107653
107654 if (sctp_sk(sk)->subscribe.sctp_data_io_event)
107655 pr_warn_ratelimited(DEPRECATED "%s (pid %d) "
107656 @@ -4378,13 +4380,16 @@ static int sctp_getsockopt_disable_fragments(struct sock *sk, int len,
107657 static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
107658 int __user *optlen)
107659 {
107660 + struct sctp_event_subscribe subscribe;
107661 +
107662 if (len <= 0)
107663 return -EINVAL;
107664 if (len > sizeof(struct sctp_event_subscribe))
107665 len = sizeof(struct sctp_event_subscribe);
107666 if (put_user(len, optlen))
107667 return -EFAULT;
107668 - if (copy_to_user(optval, &sctp_sk(sk)->subscribe, len))
107669 + subscribe = sctp_sk(sk)->subscribe;
107670 + if (copy_to_user(optval, &subscribe, len))
107671 return -EFAULT;
107672 return 0;
107673 }
107674 @@ -4402,6 +4407,8 @@ static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
107675 */
107676 static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optval, int __user *optlen)
107677 {
107678 + __u32 autoclose;
107679 +
107680 /* Applicable to UDP-style socket only */
107681 if (sctp_style(sk, TCP))
107682 return -EOPNOTSUPP;
107683 @@ -4410,7 +4417,8 @@ static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optv
107684 len = sizeof(int);
107685 if (put_user(len, optlen))
107686 return -EFAULT;
107687 - if (copy_to_user(optval, &sctp_sk(sk)->autoclose, sizeof(int)))
107688 + autoclose = sctp_sk(sk)->autoclose;
107689 + if (copy_to_user(optval, &autoclose, sizeof(int)))
107690 return -EFAULT;
107691 return 0;
107692 }
107693 @@ -4784,12 +4792,15 @@ static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
107694 */
107695 static int sctp_getsockopt_initmsg(struct sock *sk, int len, char __user *optval, int __user *optlen)
107696 {
107697 + struct sctp_initmsg initmsg;
107698 +
107699 if (len < sizeof(struct sctp_initmsg))
107700 return -EINVAL;
107701 len = sizeof(struct sctp_initmsg);
107702 if (put_user(len, optlen))
107703 return -EFAULT;
107704 - if (copy_to_user(optval, &sctp_sk(sk)->initmsg, len))
107705 + initmsg = sctp_sk(sk)->initmsg;
107706 + if (copy_to_user(optval, &initmsg, len))
107707 return -EFAULT;
107708 return 0;
107709 }
107710 @@ -4830,6 +4841,8 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
107711 ->addr_to_user(sp, &temp);
107712 if (space_left < addrlen)
107713 return -ENOMEM;
107714 + if (addrlen > sizeof(temp) || addrlen < 0)
107715 + return -EFAULT;
107716 if (copy_to_user(to, &temp, addrlen))
107717 return -EFAULT;
107718 to += addrlen;
107719 diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
107720 index 2e9ada1..40f425d 100644
107721 --- a/net/sctp/sysctl.c
107722 +++ b/net/sctp/sysctl.c
107723 @@ -321,7 +321,7 @@ static int proc_sctp_do_hmac_alg(struct ctl_table *ctl, int write,
107724 loff_t *ppos)
107725 {
107726 struct net *net = current->nsproxy->net_ns;
107727 - struct ctl_table tbl;
107728 + ctl_table_no_const tbl;
107729 bool changed = false;
107730 char *none = "none";
107731 char tmp[8];
107732 @@ -369,7 +369,7 @@ static int proc_sctp_do_rto_min(struct ctl_table *ctl, int write,
107733 struct net *net = current->nsproxy->net_ns;
107734 unsigned int min = *(unsigned int *) ctl->extra1;
107735 unsigned int max = *(unsigned int *) ctl->extra2;
107736 - struct ctl_table tbl;
107737 + ctl_table_no_const tbl;
107738 int ret, new_value;
107739
107740 memset(&tbl, 0, sizeof(struct ctl_table));
107741 @@ -398,7 +398,7 @@ static int proc_sctp_do_rto_max(struct ctl_table *ctl, int write,
107742 struct net *net = current->nsproxy->net_ns;
107743 unsigned int min = *(unsigned int *) ctl->extra1;
107744 unsigned int max = *(unsigned int *) ctl->extra2;
107745 - struct ctl_table tbl;
107746 + ctl_table_no_const tbl;
107747 int ret, new_value;
107748
107749 memset(&tbl, 0, sizeof(struct ctl_table));
107750 @@ -436,7 +436,7 @@ static int proc_sctp_do_auth(struct ctl_table *ctl, int write,
107751 loff_t *ppos)
107752 {
107753 struct net *net = current->nsproxy->net_ns;
107754 - struct ctl_table tbl;
107755 + ctl_table_no_const tbl;
107756 int new_value, ret;
107757
107758 memset(&tbl, 0, sizeof(struct ctl_table));
107759 @@ -463,7 +463,7 @@ static int proc_sctp_do_auth(struct ctl_table *ctl, int write,
107760
107761 int sctp_sysctl_net_register(struct net *net)
107762 {
107763 - struct ctl_table *table;
107764 + ctl_table_no_const *table;
107765 int i;
107766
107767 table = kmemdup(sctp_net_table, sizeof(sctp_net_table), GFP_KERNEL);
107768 diff --git a/net/socket.c b/net/socket.c
107769 index 245330c..919e2a7 100644
107770 --- a/net/socket.c
107771 +++ b/net/socket.c
107772 @@ -89,6 +89,7 @@
107773 #include <linux/magic.h>
107774 #include <linux/slab.h>
107775 #include <linux/xattr.h>
107776 +#include <linux/in.h>
107777
107778 #include <asm/uaccess.h>
107779 #include <asm/unistd.h>
107780 @@ -107,6 +108,7 @@
107781 #include <linux/atalk.h>
107782 #include <net/busy_poll.h>
107783 #include <linux/errqueue.h>
107784 +#include <linux/grsock.h>
107785
107786 #ifdef CONFIG_NET_RX_BUSY_POLL
107787 unsigned int sysctl_net_busy_read __read_mostly;
107788 @@ -162,7 +164,7 @@ static const struct file_operations socket_file_ops = {
107789 */
107790
107791 static DEFINE_SPINLOCK(net_family_lock);
107792 -static const struct net_proto_family __rcu *net_families[NPROTO] __read_mostly;
107793 +const struct net_proto_family __rcu *net_families[NPROTO] __read_mostly;
107794
107795 /*
107796 * Statistics counters of the socket lists
107797 @@ -328,7 +330,7 @@ static struct dentry *sockfs_mount(struct file_system_type *fs_type,
107798 &sockfs_dentry_operations, SOCKFS_MAGIC);
107799 }
107800
107801 -static struct vfsmount *sock_mnt __read_mostly;
107802 +struct vfsmount *sock_mnt __read_mostly;
107803
107804 static struct file_system_type sock_fs_type = {
107805 .name = "sockfs",
107806 @@ -1172,6 +1174,8 @@ int __sock_create(struct net *net, int family, int type, int protocol,
107807 return -EAFNOSUPPORT;
107808 if (type < 0 || type >= SOCK_MAX)
107809 return -EINVAL;
107810 + if (protocol < 0)
107811 + return -EINVAL;
107812
107813 /* Compatibility.
107814
107815 @@ -1192,6 +1196,20 @@ int __sock_create(struct net *net, int family, int type, int protocol,
107816 if (err)
107817 return err;
107818
107819 + if(!kern && !gr_search_socket(family, type, protocol)) {
107820 + if (rcu_access_pointer(net_families[family]) == NULL)
107821 + return -EAFNOSUPPORT;
107822 + else
107823 + return -EACCES;
107824 + }
107825 +
107826 + if (!kern && gr_handle_sock_all(family, type, protocol)) {
107827 + if (rcu_access_pointer(net_families[family]) == NULL)
107828 + return -EAFNOSUPPORT;
107829 + else
107830 + return -EACCES;
107831 + }
107832 +
107833 /*
107834 * Allocate the socket and allow the family to set things up. if
107835 * the protocol is 0, the family is instructed to select an appropriate
107836 @@ -1443,6 +1461,14 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
107837 if (sock) {
107838 err = move_addr_to_kernel(umyaddr, addrlen, &address);
107839 if (err >= 0) {
107840 + if (gr_handle_sock_server((struct sockaddr *)&address)) {
107841 + err = -EACCES;
107842 + goto error;
107843 + }
107844 + err = gr_search_bind(sock, (struct sockaddr_in *)&address);
107845 + if (err)
107846 + goto error;
107847 +
107848 err = security_socket_bind(sock,
107849 (struct sockaddr *)&address,
107850 addrlen);
107851 @@ -1451,6 +1477,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
107852 (struct sockaddr *)
107853 &address, addrlen);
107854 }
107855 +error:
107856 fput_light(sock->file, fput_needed);
107857 }
107858 return err;
107859 @@ -1474,10 +1501,20 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog)
107860 if ((unsigned int)backlog > somaxconn)
107861 backlog = somaxconn;
107862
107863 + if (gr_handle_sock_server_other(sock->sk)) {
107864 + err = -EPERM;
107865 + goto error;
107866 + }
107867 +
107868 + err = gr_search_listen(sock);
107869 + if (err)
107870 + goto error;
107871 +
107872 err = security_socket_listen(sock, backlog);
107873 if (!err)
107874 err = sock->ops->listen(sock, backlog);
107875
107876 +error:
107877 fput_light(sock->file, fput_needed);
107878 }
107879 return err;
107880 @@ -1521,6 +1558,18 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
107881 newsock->type = sock->type;
107882 newsock->ops = sock->ops;
107883
107884 + if (gr_handle_sock_server_other(sock->sk)) {
107885 + err = -EPERM;
107886 + sock_release(newsock);
107887 + goto out_put;
107888 + }
107889 +
107890 + err = gr_search_accept(sock);
107891 + if (err) {
107892 + sock_release(newsock);
107893 + goto out_put;
107894 + }
107895 +
107896 /*
107897 * We don't need try_module_get here, as the listening socket (sock)
107898 * has the protocol module (sock->ops->owner) held.
107899 @@ -1566,6 +1615,8 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
107900 fd_install(newfd, newfile);
107901 err = newfd;
107902
107903 + gr_attach_curr_ip(newsock->sk);
107904 +
107905 out_put:
107906 fput_light(sock->file, fput_needed);
107907 out:
107908 @@ -1598,6 +1649,7 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
107909 int, addrlen)
107910 {
107911 struct socket *sock;
107912 + struct sockaddr *sck;
107913 struct sockaddr_storage address;
107914 int err, fput_needed;
107915
107916 @@ -1608,6 +1660,17 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
107917 if (err < 0)
107918 goto out_put;
107919
107920 + sck = (struct sockaddr *)&address;
107921 +
107922 + if (gr_handle_sock_client(sck)) {
107923 + err = -EACCES;
107924 + goto out_put;
107925 + }
107926 +
107927 + err = gr_search_connect(sock, (struct sockaddr_in *)sck);
107928 + if (err)
107929 + goto out_put;
107930 +
107931 err =
107932 security_socket_connect(sock, (struct sockaddr *)&address, addrlen);
107933 if (err)
107934 @@ -1689,6 +1752,8 @@ SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
107935 * the protocol.
107936 */
107937
107938 +asmlinkage long sys_sendto(int, void __user *, size_t, unsigned, struct sockaddr __user *, int);
107939 +
107940 SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
107941 unsigned int, flags, struct sockaddr __user *, addr,
107942 int, addr_len)
107943 @@ -1756,7 +1821,7 @@ SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,
107944 struct socket *sock;
107945 struct iovec iov;
107946 struct msghdr msg;
107947 - struct sockaddr_storage address;
107948 + struct sockaddr_storage address = { };
107949 int err, err2;
107950 int fput_needed;
107951
107952 @@ -2006,7 +2071,7 @@ static int ___sys_sendmsg(struct socket *sock, struct user_msghdr __user *msg,
107953 * checking falls down on this.
107954 */
107955 if (copy_from_user(ctl_buf,
107956 - (void __user __force *)msg_sys->msg_control,
107957 + (void __force_user *)msg_sys->msg_control,
107958 ctl_len))
107959 goto out_freectl;
107960 msg_sys->msg_control = ctl_buf;
107961 @@ -2157,7 +2222,7 @@ static int ___sys_recvmsg(struct socket *sock, struct user_msghdr __user *msg,
107962 ssize_t err;
107963
107964 /* kernel mode address */
107965 - struct sockaddr_storage addr;
107966 + struct sockaddr_storage addr = { };
107967
107968 /* user mode address pointers */
107969 struct sockaddr __user *uaddr;
107970 @@ -2803,7 +2868,7 @@ static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32)
107971 ifr = compat_alloc_user_space(buf_size);
107972 rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);
107973
107974 - if (copy_in_user(&ifr->ifr_name, &ifr32->ifr_name, IFNAMSIZ))
107975 + if (copy_in_user(ifr->ifr_name, ifr32->ifr_name, IFNAMSIZ))
107976 return -EFAULT;
107977
107978 if (put_user(convert_in ? rxnfc : compat_ptr(data),
107979 @@ -2914,7 +2979,7 @@ static int bond_ioctl(struct net *net, unsigned int cmd,
107980 old_fs = get_fs();
107981 set_fs(KERNEL_DS);
107982 err = dev_ioctl(net, cmd,
107983 - (struct ifreq __user __force *) &kifr);
107984 + (struct ifreq __force_user *) &kifr);
107985 set_fs(old_fs);
107986
107987 return err;
107988 @@ -3007,7 +3072,7 @@ static int compat_sioc_ifmap(struct net *net, unsigned int cmd,
107989
107990 old_fs = get_fs();
107991 set_fs(KERNEL_DS);
107992 - err = dev_ioctl(net, cmd, (void __user __force *)&ifr);
107993 + err = dev_ioctl(net, cmd, (void __force_user *)&ifr);
107994 set_fs(old_fs);
107995
107996 if (cmd == SIOCGIFMAP && !err) {
107997 @@ -3091,7 +3156,7 @@ static int routing_ioctl(struct net *net, struct socket *sock,
107998 ret |= get_user(rtdev, &(ur4->rt_dev));
107999 if (rtdev) {
108000 ret |= copy_from_user(devname, compat_ptr(rtdev), 15);
108001 - r4.rt_dev = (char __user __force *)devname;
108002 + r4.rt_dev = (char __force_user *)devname;
108003 devname[15] = 0;
108004 } else
108005 r4.rt_dev = NULL;
108006 @@ -3318,8 +3383,8 @@ int kernel_getsockopt(struct socket *sock, int level, int optname,
108007 int __user *uoptlen;
108008 int err;
108009
108010 - uoptval = (char __user __force *) optval;
108011 - uoptlen = (int __user __force *) optlen;
108012 + uoptval = (char __force_user *) optval;
108013 + uoptlen = (int __force_user *) optlen;
108014
108015 set_fs(KERNEL_DS);
108016 if (level == SOL_SOCKET)
108017 @@ -3339,7 +3404,7 @@ int kernel_setsockopt(struct socket *sock, int level, int optname,
108018 char __user *uoptval;
108019 int err;
108020
108021 - uoptval = (char __user __force *) optval;
108022 + uoptval = (char __force_user *) optval;
108023
108024 set_fs(KERNEL_DS);
108025 if (level == SOL_SOCKET)
108026 diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
108027 index 1095be9..815d777 100644
108028 --- a/net/sunrpc/auth_gss/svcauth_gss.c
108029 +++ b/net/sunrpc/auth_gss/svcauth_gss.c
108030 @@ -1142,7 +1142,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
108031 uint64_t *handle)
108032 {
108033 struct rsc rsci, *rscp = NULL;
108034 - static atomic64_t ctxhctr;
108035 + static atomic64_unchecked_t ctxhctr = ATOMIC64_INIT(0);
108036 long long ctxh;
108037 struct gss_api_mech *gm = NULL;
108038 time_t expiry;
108039 @@ -1153,7 +1153,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
108040 status = -ENOMEM;
108041 /* the handle needs to be just a unique id,
108042 * use a static counter */
108043 - ctxh = atomic64_inc_return(&ctxhctr);
108044 + ctxh = atomic64_inc_return_unchecked(&ctxhctr);
108045
108046 /* make a copy for the caller */
108047 *handle = ctxh;
108048 diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
108049 index 5199bb1..567a54c 100644
108050 --- a/net/sunrpc/cache.c
108051 +++ b/net/sunrpc/cache.c
108052 @@ -1595,7 +1595,7 @@ static int create_cache_proc_entries(struct cache_detail *cd, struct net *net)
108053 struct sunrpc_net *sn;
108054
108055 sn = net_generic(net, sunrpc_net_id);
108056 - cd->u.procfs.proc_ent = proc_mkdir(cd->name, sn->proc_net_rpc);
108057 + cd->u.procfs.proc_ent = proc_mkdir_restrict(cd->name, sn->proc_net_rpc);
108058 if (cd->u.procfs.proc_ent == NULL)
108059 goto out_nomem;
108060 cd->u.procfs.channel_ent = NULL;
108061 diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
108062 index e6ce151..ba1cf85 100644
108063 --- a/net/sunrpc/clnt.c
108064 +++ b/net/sunrpc/clnt.c
108065 @@ -1436,7 +1436,9 @@ call_start(struct rpc_task *task)
108066 (RPC_IS_ASYNC(task) ? "async" : "sync"));
108067
108068 /* Increment call count */
108069 - task->tk_msg.rpc_proc->p_count++;
108070 + pax_open_kernel();
108071 + (*(unsigned int *)&task->tk_msg.rpc_proc->p_count)++;
108072 + pax_close_kernel();
108073 clnt->cl_stats->rpccnt++;
108074 task->tk_action = call_reserve;
108075 }
108076 diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
108077 index b91fd9c..00fe5b1 100644
108078 --- a/net/sunrpc/sched.c
108079 +++ b/net/sunrpc/sched.c
108080 @@ -261,9 +261,9 @@ static int rpc_wait_bit_killable(struct wait_bit_key *key)
108081 #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS)
108082 static void rpc_task_set_debuginfo(struct rpc_task *task)
108083 {
108084 - static atomic_t rpc_pid;
108085 + static atomic_unchecked_t rpc_pid;
108086
108087 - task->tk_pid = atomic_inc_return(&rpc_pid);
108088 + task->tk_pid = atomic_inc_return_unchecked(&rpc_pid);
108089 }
108090 #else
108091 static inline void rpc_task_set_debuginfo(struct rpc_task *task)
108092 diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
108093 index 2ecb994..5afb49f 100644
108094 --- a/net/sunrpc/stats.c
108095 +++ b/net/sunrpc/stats.c
108096 @@ -290,7 +290,7 @@ int rpc_proc_init(struct net *net)
108097
108098 dprintk("RPC: registering /proc/net/rpc\n");
108099 sn = net_generic(net, sunrpc_net_id);
108100 - sn->proc_net_rpc = proc_mkdir("rpc", net->proc_net);
108101 + sn->proc_net_rpc = proc_mkdir_restrict("rpc", net->proc_net);
108102 if (sn->proc_net_rpc == NULL)
108103 return -ENOMEM;
108104
108105 diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
108106 index 78974e4..1e0d1a5 100644
108107 --- a/net/sunrpc/svc.c
108108 +++ b/net/sunrpc/svc.c
108109 @@ -1169,7 +1169,9 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
108110 svc_putnl(resv, RPC_SUCCESS);
108111
108112 /* Bump per-procedure stats counter */
108113 - procp->pc_count++;
108114 + pax_open_kernel();
108115 + (*(unsigned int *)&procp->pc_count)++;
108116 + pax_close_kernel();
108117
108118 /* Initialize storage for argp and resp */
108119 memset(rqstp->rq_argp, 0, procp->pc_argsize);
108120 diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
108121 index 621ca7b..59421dd 100644
108122 --- a/net/sunrpc/svcauth_unix.c
108123 +++ b/net/sunrpc/svcauth_unix.c
108124 @@ -414,7 +414,7 @@ struct unix_gid {
108125 struct group_info *gi;
108126 };
108127
108128 -static int unix_gid_hash(kuid_t uid)
108129 +static int __intentional_overflow(-1) unix_gid_hash(kuid_t uid)
108130 {
108131 return hash_long(from_kuid(&init_user_ns, uid), GID_HASHBITS);
108132 }
108133 @@ -470,7 +470,7 @@ static void unix_gid_request(struct cache_detail *cd,
108134 (*bpp)[-1] = '\n';
108135 }
108136
108137 -static struct unix_gid *unix_gid_lookup(struct cache_detail *cd, kuid_t uid);
108138 +static struct unix_gid * __intentional_overflow(-1) unix_gid_lookup(struct cache_detail *cd, kuid_t uid);
108139
108140 static int unix_gid_parse(struct cache_detail *cd,
108141 char *mesg, int mlen)
108142 diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c
108143 index c1b6270..05089c1 100644
108144 --- a/net/sunrpc/xprtrdma/svc_rdma.c
108145 +++ b/net/sunrpc/xprtrdma/svc_rdma.c
108146 @@ -62,15 +62,15 @@ unsigned int svcrdma_max_req_size = RPCRDMA_MAX_REQ_SIZE;
108147 static unsigned int min_max_inline = 4096;
108148 static unsigned int max_max_inline = 65536;
108149
108150 -atomic_t rdma_stat_recv;
108151 -atomic_t rdma_stat_read;
108152 -atomic_t rdma_stat_write;
108153 -atomic_t rdma_stat_sq_starve;
108154 -atomic_t rdma_stat_rq_starve;
108155 -atomic_t rdma_stat_rq_poll;
108156 -atomic_t rdma_stat_rq_prod;
108157 -atomic_t rdma_stat_sq_poll;
108158 -atomic_t rdma_stat_sq_prod;
108159 +atomic_unchecked_t rdma_stat_recv;
108160 +atomic_unchecked_t rdma_stat_read;
108161 +atomic_unchecked_t rdma_stat_write;
108162 +atomic_unchecked_t rdma_stat_sq_starve;
108163 +atomic_unchecked_t rdma_stat_rq_starve;
108164 +atomic_unchecked_t rdma_stat_rq_poll;
108165 +atomic_unchecked_t rdma_stat_rq_prod;
108166 +atomic_unchecked_t rdma_stat_sq_poll;
108167 +atomic_unchecked_t rdma_stat_sq_prod;
108168
108169 /* Temporary NFS request map and context caches */
108170 struct kmem_cache *svc_rdma_map_cachep;
108171 @@ -110,7 +110,7 @@ static int read_reset_stat(struct ctl_table *table, int write,
108172 len -= *ppos;
108173 if (len > *lenp)
108174 len = *lenp;
108175 - if (len && copy_to_user(buffer, str_buf, len))
108176 + if (len > sizeof str_buf || (len && copy_to_user(buffer, str_buf, len)))
108177 return -EFAULT;
108178 *lenp = len;
108179 *ppos += len;
108180 @@ -151,63 +151,63 @@ static struct ctl_table svcrdma_parm_table[] = {
108181 {
108182 .procname = "rdma_stat_read",
108183 .data = &rdma_stat_read,
108184 - .maxlen = sizeof(atomic_t),
108185 + .maxlen = sizeof(atomic_unchecked_t),
108186 .mode = 0644,
108187 .proc_handler = read_reset_stat,
108188 },
108189 {
108190 .procname = "rdma_stat_recv",
108191 .data = &rdma_stat_recv,
108192 - .maxlen = sizeof(atomic_t),
108193 + .maxlen = sizeof(atomic_unchecked_t),
108194 .mode = 0644,
108195 .proc_handler = read_reset_stat,
108196 },
108197 {
108198 .procname = "rdma_stat_write",
108199 .data = &rdma_stat_write,
108200 - .maxlen = sizeof(atomic_t),
108201 + .maxlen = sizeof(atomic_unchecked_t),
108202 .mode = 0644,
108203 .proc_handler = read_reset_stat,
108204 },
108205 {
108206 .procname = "rdma_stat_sq_starve",
108207 .data = &rdma_stat_sq_starve,
108208 - .maxlen = sizeof(atomic_t),
108209 + .maxlen = sizeof(atomic_unchecked_t),
108210 .mode = 0644,
108211 .proc_handler = read_reset_stat,
108212 },
108213 {
108214 .procname = "rdma_stat_rq_starve",
108215 .data = &rdma_stat_rq_starve,
108216 - .maxlen = sizeof(atomic_t),
108217 + .maxlen = sizeof(atomic_unchecked_t),
108218 .mode = 0644,
108219 .proc_handler = read_reset_stat,
108220 },
108221 {
108222 .procname = "rdma_stat_rq_poll",
108223 .data = &rdma_stat_rq_poll,
108224 - .maxlen = sizeof(atomic_t),
108225 + .maxlen = sizeof(atomic_unchecked_t),
108226 .mode = 0644,
108227 .proc_handler = read_reset_stat,
108228 },
108229 {
108230 .procname = "rdma_stat_rq_prod",
108231 .data = &rdma_stat_rq_prod,
108232 - .maxlen = sizeof(atomic_t),
108233 + .maxlen = sizeof(atomic_unchecked_t),
108234 .mode = 0644,
108235 .proc_handler = read_reset_stat,
108236 },
108237 {
108238 .procname = "rdma_stat_sq_poll",
108239 .data = &rdma_stat_sq_poll,
108240 - .maxlen = sizeof(atomic_t),
108241 + .maxlen = sizeof(atomic_unchecked_t),
108242 .mode = 0644,
108243 .proc_handler = read_reset_stat,
108244 },
108245 {
108246 .procname = "rdma_stat_sq_prod",
108247 .data = &rdma_stat_sq_prod,
108248 - .maxlen = sizeof(atomic_t),
108249 + .maxlen = sizeof(atomic_unchecked_t),
108250 .mode = 0644,
108251 .proc_handler = read_reset_stat,
108252 },
108253 diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
108254 index f9f13a3..d155c71 100644
108255 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
108256 +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
108257 @@ -209,7 +209,7 @@ int rdma_read_chunk_lcl(struct svcxprt_rdma *xprt,
108258 *page_no = pg_no;
108259 *page_offset = pg_off;
108260 ret = read;
108261 - atomic_inc(&rdma_stat_read);
108262 + atomic_inc_unchecked(&rdma_stat_read);
108263 return ret;
108264 err:
108265 svc_rdma_unmap_dma(ctxt);
108266 @@ -345,7 +345,7 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt,
108267 *page_no = pg_no;
108268 *page_offset = pg_off;
108269 ret = read;
108270 - atomic_inc(&rdma_stat_read);
108271 + atomic_inc_unchecked(&rdma_stat_read);
108272 return ret;
108273 err:
108274 svc_rdma_unmap_dma(ctxt);
108275 @@ -599,7 +599,7 @@ int svc_rdma_recvfrom(struct svc_rqst *rqstp)
108276 dto_q);
108277 list_del_init(&ctxt->dto_q);
108278 } else {
108279 - atomic_inc(&rdma_stat_rq_starve);
108280 + atomic_inc_unchecked(&rdma_stat_rq_starve);
108281 clear_bit(XPT_DATA, &xprt->xpt_flags);
108282 ctxt = NULL;
108283 }
108284 @@ -617,7 +617,7 @@ int svc_rdma_recvfrom(struct svc_rqst *rqstp)
108285 }
108286 dprintk("svcrdma: processing ctxt=%p on xprt=%p, rqstp=%p, status=%d\n",
108287 ctxt, rdma_xprt, rqstp, ctxt->wc_status);
108288 - atomic_inc(&rdma_stat_recv);
108289 + atomic_inc_unchecked(&rdma_stat_recv);
108290
108291 /* Build up the XDR from the receive buffers. */
108292 rdma_build_arg_xdr(rqstp, ctxt, ctxt->byte_len);
108293 diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
108294 index 7de33d1a..7f10241 100644
108295 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c
108296 +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
108297 @@ -218,7 +218,7 @@ static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
108298 write_wr.wr.rdma.remote_addr = to;
108299
108300 /* Post It */
108301 - atomic_inc(&rdma_stat_write);
108302 + atomic_inc_unchecked(&rdma_stat_write);
108303 if (svc_rdma_send(xprt, &write_wr))
108304 goto err;
108305 return write_len - bc;
108306 diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
108307 index f609c1c..abd491f 100644
108308 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
108309 +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
108310 @@ -294,7 +294,7 @@ static void rq_cq_reap(struct svcxprt_rdma *xprt)
108311 return;
108312
108313 ib_req_notify_cq(xprt->sc_rq_cq, IB_CQ_NEXT_COMP);
108314 - atomic_inc(&rdma_stat_rq_poll);
108315 + atomic_inc_unchecked(&rdma_stat_rq_poll);
108316
108317 while ((ret = ib_poll_cq(xprt->sc_rq_cq, 1, &wc)) > 0) {
108318 ctxt = (struct svc_rdma_op_ctxt *)(unsigned long)wc.wr_id;
108319 @@ -316,7 +316,7 @@ static void rq_cq_reap(struct svcxprt_rdma *xprt)
108320 }
108321
108322 if (ctxt)
108323 - atomic_inc(&rdma_stat_rq_prod);
108324 + atomic_inc_unchecked(&rdma_stat_rq_prod);
108325
108326 set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags);
108327 /*
108328 @@ -395,7 +395,7 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt)
108329 return;
108330
108331 ib_req_notify_cq(xprt->sc_sq_cq, IB_CQ_NEXT_COMP);
108332 - atomic_inc(&rdma_stat_sq_poll);
108333 + atomic_inc_unchecked(&rdma_stat_sq_poll);
108334 while ((ret = ib_poll_cq(cq, ARRAY_SIZE(wc_a), wc_a)) > 0) {
108335 int i;
108336
108337 @@ -423,7 +423,7 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt)
108338 }
108339
108340 if (ctxt)
108341 - atomic_inc(&rdma_stat_sq_prod);
108342 + atomic_inc_unchecked(&rdma_stat_sq_prod);
108343 }
108344
108345 static void sq_comp_handler(struct ib_cq *cq, void *cq_context)
108346 @@ -1275,7 +1275,7 @@ int svc_rdma_send(struct svcxprt_rdma *xprt, struct ib_send_wr *wr)
108347 spin_lock_bh(&xprt->sc_lock);
108348 if (xprt->sc_sq_depth < atomic_read(&xprt->sc_sq_count) + wr_count) {
108349 spin_unlock_bh(&xprt->sc_lock);
108350 - atomic_inc(&rdma_stat_sq_starve);
108351 + atomic_inc_unchecked(&rdma_stat_sq_starve);
108352
108353 /* See if we can opportunistically reap SQ WR to make room */
108354 sq_cq_reap(xprt);
108355 diff --git a/net/sysctl_net.c b/net/sysctl_net.c
108356 index e7000be..e3b0ba7 100644
108357 --- a/net/sysctl_net.c
108358 +++ b/net/sysctl_net.c
108359 @@ -46,7 +46,7 @@ static int net_ctl_permissions(struct ctl_table_header *head,
108360 kgid_t root_gid = make_kgid(net->user_ns, 0);
108361
108362 /* Allow network administrator to have same access as root. */
108363 - if (ns_capable(net->user_ns, CAP_NET_ADMIN) ||
108364 + if (ns_capable_nolog(net->user_ns, CAP_NET_ADMIN) ||
108365 uid_eq(root_uid, current_euid())) {
108366 int mode = (table->mode >> 6) & 7;
108367 return (mode << 6) | (mode << 3) | mode;
108368 diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
108369 index ce9121e..fd1fcce 100644
108370 --- a/net/tipc/netlink_compat.c
108371 +++ b/net/tipc/netlink_compat.c
108372 @@ -64,12 +64,12 @@ struct tipc_nl_compat_cmd_dump {
108373 int (*header)(struct tipc_nl_compat_msg *);
108374 int (*dumpit)(struct sk_buff *, struct netlink_callback *);
108375 int (*format)(struct tipc_nl_compat_msg *msg, struct nlattr **attrs);
108376 -};
108377 +} __no_const;
108378
108379 struct tipc_nl_compat_cmd_doit {
108380 int (*doit)(struct sk_buff *skb, struct genl_info *info);
108381 int (*transcode)(struct sk_buff *skb, struct tipc_nl_compat_msg *msg);
108382 -};
108383 +} __no_const;
108384
108385 static int tipc_skb_tailroom(struct sk_buff *skb)
108386 {
108387 @@ -746,7 +746,10 @@ static int tipc_nl_compat_publ_dump(struct tipc_nl_compat_msg *msg, u32 sock)
108388 void *hdr;
108389 struct nlattr *nest;
108390 struct sk_buff *args;
108391 - struct tipc_nl_compat_cmd_dump dump;
108392 + static struct tipc_nl_compat_cmd_dump dump = {
108393 + .dumpit = tipc_nl_publ_dump,
108394 + .format = __tipc_nl_compat_publ_dump,
108395 + };
108396
108397 args = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
108398 if (!args)
108399 @@ -769,9 +772,6 @@ static int tipc_nl_compat_publ_dump(struct tipc_nl_compat_msg *msg, u32 sock)
108400 nla_nest_end(args, nest);
108401 genlmsg_end(args, hdr);
108402
108403 - dump.dumpit = tipc_nl_publ_dump;
108404 - dump.format = __tipc_nl_compat_publ_dump;
108405 -
108406 err = __tipc_nl_compat_dumpit(&dump, msg, args);
108407
108408 kfree_skb(args);
108409 diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
108410 index 72c339e..a93593a 100644
108411 --- a/net/tipc/subscr.c
108412 +++ b/net/tipc/subscr.c
108413 @@ -70,7 +70,7 @@ static void subscr_send_event(struct tipc_subscription *sub, u32 found_lower,
108414 struct tipc_subscriber *subscriber = sub->subscriber;
108415 struct kvec msg_sect;
108416
108417 - msg_sect.iov_base = (void *)&sub->evt;
108418 + msg_sect.iov_base = &sub->evt;
108419 msg_sect.iov_len = sizeof(struct tipc_event);
108420 sub->evt.event = htohl(event, sub->swap);
108421 sub->evt.found_lower = htohl(found_lower, sub->swap);
108422 diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
108423 index 526b6ed..ec20275 100644
108424 --- a/net/unix/af_unix.c
108425 +++ b/net/unix/af_unix.c
108426 @@ -791,6 +791,12 @@ static struct sock *unix_find_other(struct net *net,
108427 err = -ECONNREFUSED;
108428 if (!S_ISSOCK(inode->i_mode))
108429 goto put_fail;
108430 +
108431 + if (!gr_acl_handle_unix(path.dentry, path.mnt)) {
108432 + err = -EACCES;
108433 + goto put_fail;
108434 + }
108435 +
108436 u = unix_find_socket_byinode(inode);
108437 if (!u)
108438 goto put_fail;
108439 @@ -811,6 +817,13 @@ static struct sock *unix_find_other(struct net *net,
108440 if (u) {
108441 struct dentry *dentry;
108442 dentry = unix_sk(u)->path.dentry;
108443 +
108444 + if (!gr_handle_chroot_unix(pid_vnr(u->sk_peer_pid))) {
108445 + err = -EPERM;
108446 + sock_put(u);
108447 + goto fail;
108448 + }
108449 +
108450 if (dentry)
108451 touch_atime(&unix_sk(u)->path);
108452 } else
108453 @@ -844,12 +857,18 @@ static int unix_mknod(const char *sun_path, umode_t mode, struct path *res)
108454 */
108455 err = security_path_mknod(&path, dentry, mode, 0);
108456 if (!err) {
108457 + if (!gr_acl_handle_mknod(dentry, path.dentry, path.mnt, mode)) {
108458 + err = -EACCES;
108459 + goto out;
108460 + }
108461 err = vfs_mknod(path.dentry->d_inode, dentry, mode, 0);
108462 if (!err) {
108463 res->mnt = mntget(path.mnt);
108464 res->dentry = dget(dentry);
108465 + gr_handle_create(dentry, path.mnt);
108466 }
108467 }
108468 +out:
108469 done_path_create(&path, dentry);
108470 return err;
108471 }
108472 @@ -2233,11 +2252,14 @@ static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
108473 writable = unix_writable(sk);
108474 other = unix_peer_get(sk);
108475 if (other) {
108476 - if (unix_peer(other) != sk) {
108477 + unix_state_lock(other);
108478 + if (!sock_flag(other, SOCK_DEAD) && unix_peer(other) != sk) {
108479 + unix_state_unlock(other);
108480 sock_poll_wait(file, &unix_sk(other)->peer_wait, wait);
108481 if (unix_recvq_full(other))
108482 writable = 0;
108483 - }
108484 + } else
108485 + unix_state_unlock(other);
108486 sock_put(other);
108487 }
108488
108489 @@ -2334,9 +2356,13 @@ static int unix_seq_show(struct seq_file *seq, void *v)
108490 seq_puts(seq, "Num RefCount Protocol Flags Type St "
108491 "Inode Path\n");
108492 else {
108493 - struct sock *s = v;
108494 + struct sock *s = v, *peer;
108495 struct unix_sock *u = unix_sk(s);
108496 unix_state_lock(s);
108497 + peer = unix_peer(s);
108498 + unix_state_unlock(s);
108499 +
108500 + unix_state_double_lock(s, peer);
108501
108502 seq_printf(seq, "%pK: %08X %08X %08X %04X %02X %5lu",
108503 s,
108504 @@ -2361,10 +2387,29 @@ static int unix_seq_show(struct seq_file *seq, void *v)
108505 seq_putc(seq, '@');
108506 i++;
108507 }
108508 - for ( ; i < len; i++)
108509 - seq_putc(seq, u->addr->name->sun_path[i]);
108510 - }
108511 - unix_state_unlock(s);
108512 + for ( ; i < len; i++) {
108513 + char c = u->addr->name->sun_path[i];
108514 + switch (c) {
108515 + case '\n':
108516 + seq_putc(seq, '\\');
108517 + seq_putc(seq, 'n');
108518 + break;
108519 + case '\t':
108520 + seq_putc(seq, '\\');
108521 + seq_putc(seq, 't');
108522 + break;
108523 + case '\\':
108524 + seq_putc(seq, '\\');
108525 + seq_putc(seq, '\\');
108526 + break;
108527 + default:
108528 + seq_putc(seq, c);
108529 + }
108530 + }
108531 + } else if (peer)
108532 + seq_printf(seq, " P%lu", sock_i_ino(peer));
108533 +
108534 + unix_state_double_unlock(s, peer);
108535 seq_putc(seq, '\n');
108536 }
108537
108538 diff --git a/net/unix/sysctl_net_unix.c b/net/unix/sysctl_net_unix.c
108539 index b3d5150..ff3a837 100644
108540 --- a/net/unix/sysctl_net_unix.c
108541 +++ b/net/unix/sysctl_net_unix.c
108542 @@ -28,7 +28,7 @@ static struct ctl_table unix_table[] = {
108543
108544 int __net_init unix_sysctl_register(struct net *net)
108545 {
108546 - struct ctl_table *table;
108547 + ctl_table_no_const *table;
108548
108549 table = kmemdup(unix_table, sizeof(unix_table), GFP_KERNEL);
108550 if (table == NULL)
108551 diff --git a/net/vmw_vsock/vmci_transport_notify.c b/net/vmw_vsock/vmci_transport_notify.c
108552 index 9b7f207..2596621 100644
108553 --- a/net/vmw_vsock/vmci_transport_notify.c
108554 +++ b/net/vmw_vsock/vmci_transport_notify.c
108555 @@ -662,19 +662,19 @@ static void vmci_transport_notify_pkt_process_negotiate(struct sock *sk)
108556
108557 /* Socket control packet based operations. */
108558 struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops = {
108559 - vmci_transport_notify_pkt_socket_init,
108560 - vmci_transport_notify_pkt_socket_destruct,
108561 - vmci_transport_notify_pkt_poll_in,
108562 - vmci_transport_notify_pkt_poll_out,
108563 - vmci_transport_notify_pkt_handle_pkt,
108564 - vmci_transport_notify_pkt_recv_init,
108565 - vmci_transport_notify_pkt_recv_pre_block,
108566 - vmci_transport_notify_pkt_recv_pre_dequeue,
108567 - vmci_transport_notify_pkt_recv_post_dequeue,
108568 - vmci_transport_notify_pkt_send_init,
108569 - vmci_transport_notify_pkt_send_pre_block,
108570 - vmci_transport_notify_pkt_send_pre_enqueue,
108571 - vmci_transport_notify_pkt_send_post_enqueue,
108572 - vmci_transport_notify_pkt_process_request,
108573 - vmci_transport_notify_pkt_process_negotiate,
108574 + .socket_init = vmci_transport_notify_pkt_socket_init,
108575 + .socket_destruct = vmci_transport_notify_pkt_socket_destruct,
108576 + .poll_in = vmci_transport_notify_pkt_poll_in,
108577 + .poll_out = vmci_transport_notify_pkt_poll_out,
108578 + .handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
108579 + .recv_init = vmci_transport_notify_pkt_recv_init,
108580 + .recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
108581 + .recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
108582 + .recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
108583 + .send_init = vmci_transport_notify_pkt_send_init,
108584 + .send_pre_block = vmci_transport_notify_pkt_send_pre_block,
108585 + .send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
108586 + .send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
108587 + .process_request = vmci_transport_notify_pkt_process_request,
108588 + .process_negotiate = vmci_transport_notify_pkt_process_negotiate,
108589 };
108590 diff --git a/net/vmw_vsock/vmci_transport_notify_qstate.c b/net/vmw_vsock/vmci_transport_notify_qstate.c
108591 index dc9c792..3089de0 100644
108592 --- a/net/vmw_vsock/vmci_transport_notify_qstate.c
108593 +++ b/net/vmw_vsock/vmci_transport_notify_qstate.c
108594 @@ -420,19 +420,19 @@ vmci_transport_notify_pkt_send_pre_enqueue(
108595
108596 /* Socket always on control packet based operations. */
108597 struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops = {
108598 - vmci_transport_notify_pkt_socket_init,
108599 - vmci_transport_notify_pkt_socket_destruct,
108600 - vmci_transport_notify_pkt_poll_in,
108601 - vmci_transport_notify_pkt_poll_out,
108602 - vmci_transport_notify_pkt_handle_pkt,
108603 - vmci_transport_notify_pkt_recv_init,
108604 - vmci_transport_notify_pkt_recv_pre_block,
108605 - vmci_transport_notify_pkt_recv_pre_dequeue,
108606 - vmci_transport_notify_pkt_recv_post_dequeue,
108607 - vmci_transport_notify_pkt_send_init,
108608 - vmci_transport_notify_pkt_send_pre_block,
108609 - vmci_transport_notify_pkt_send_pre_enqueue,
108610 - vmci_transport_notify_pkt_send_post_enqueue,
108611 - vmci_transport_notify_pkt_process_request,
108612 - vmci_transport_notify_pkt_process_negotiate,
108613 + .socket_init = vmci_transport_notify_pkt_socket_init,
108614 + .socket_destruct = vmci_transport_notify_pkt_socket_destruct,
108615 + .poll_in = vmci_transport_notify_pkt_poll_in,
108616 + .poll_out = vmci_transport_notify_pkt_poll_out,
108617 + .handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
108618 + .recv_init = vmci_transport_notify_pkt_recv_init,
108619 + .recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
108620 + .recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
108621 + .recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
108622 + .send_init = vmci_transport_notify_pkt_send_init,
108623 + .send_pre_block = vmci_transport_notify_pkt_send_pre_block,
108624 + .send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
108625 + .send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
108626 + .process_request = vmci_transport_notify_pkt_process_request,
108627 + .process_negotiate = vmci_transport_notify_pkt_process_negotiate,
108628 };
108629 diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
108630 index c8717c1..08539f5 100644
108631 --- a/net/wireless/wext-core.c
108632 +++ b/net/wireless/wext-core.c
108633 @@ -748,8 +748,7 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
108634 */
108635
108636 /* Support for very large requests */
108637 - if ((descr->flags & IW_DESCR_FLAG_NOMAX) &&
108638 - (user_length > descr->max_tokens)) {
108639 + if (user_length > descr->max_tokens) {
108640 /* Allow userspace to GET more than max so
108641 * we can support any size GET requests.
108642 * There is still a limit : -ENOMEM.
108643 @@ -788,22 +787,6 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
108644 }
108645 }
108646
108647 - if (IW_IS_GET(cmd) && !(descr->flags & IW_DESCR_FLAG_NOMAX)) {
108648 - /*
108649 - * If this is a GET, but not NOMAX, it means that the extra
108650 - * data is not bounded by userspace, but by max_tokens. Thus
108651 - * set the length to max_tokens. This matches the extra data
108652 - * allocation.
108653 - * The driver should fill it with the number of tokens it
108654 - * provided, and it may check iwp->length rather than having
108655 - * knowledge of max_tokens. If the driver doesn't change the
108656 - * iwp->length, this ioctl just copies back max_token tokens
108657 - * filled with zeroes. Hopefully the driver isn't claiming
108658 - * them to be valid data.
108659 - */
108660 - iwp->length = descr->max_tokens;
108661 - }
108662 -
108663 err = handler(dev, info, (union iwreq_data *) iwp, extra);
108664
108665 iwp->length += essid_compat;
108666 diff --git a/net/x25/sysctl_net_x25.c b/net/x25/sysctl_net_x25.c
108667 index 4323952..a06dfe1 100644
108668 --- a/net/x25/sysctl_net_x25.c
108669 +++ b/net/x25/sysctl_net_x25.c
108670 @@ -70,7 +70,7 @@ static struct ctl_table x25_table[] = {
108671 .mode = 0644,
108672 .proc_handler = proc_dointvec,
108673 },
108674 - { 0, },
108675 + { },
108676 };
108677
108678 void __init x25_register_sysctl(void)
108679 diff --git a/net/x25/x25_proc.c b/net/x25/x25_proc.c
108680 index 0917f04..f4e3d8c 100644
108681 --- a/net/x25/x25_proc.c
108682 +++ b/net/x25/x25_proc.c
108683 @@ -209,7 +209,7 @@ static const struct file_operations x25_seq_forward_fops = {
108684
108685 int __init x25_proc_init(void)
108686 {
108687 - if (!proc_mkdir("x25", init_net.proc_net))
108688 + if (!proc_mkdir_restrict("x25", init_net.proc_net))
108689 return -ENOMEM;
108690
108691 if (!proc_create("x25/route", S_IRUGO, init_net.proc_net,
108692 diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
108693 index 638af06..7d9daad 100644
108694 --- a/net/xfrm/xfrm_policy.c
108695 +++ b/net/xfrm/xfrm_policy.c
108696 @@ -331,7 +331,7 @@ static void xfrm_policy_kill(struct xfrm_policy *policy)
108697 {
108698 policy->walk.dead = 1;
108699
108700 - atomic_inc(&policy->genid);
108701 + atomic_inc_unchecked(&policy->genid);
108702
108703 if (del_timer(&policy->polq.hold_timer))
108704 xfrm_pol_put(policy);
108705 @@ -781,7 +781,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)
108706 else
108707 hlist_add_head(&policy->bydst, chain);
108708 __xfrm_policy_link(policy, dir);
108709 - atomic_inc(&net->xfrm.flow_cache_genid);
108710 + atomic_inc_unchecked(&net->xfrm.flow_cache_genid);
108711
108712 /* After previous checking, family can either be AF_INET or AF_INET6 */
108713 if (policy->family == AF_INET)
108714 @@ -1877,7 +1877,7 @@ xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols,
108715
108716 xdst->num_pols = num_pols;
108717 memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);
108718 - xdst->policy_genid = atomic_read(&pols[0]->genid);
108719 + xdst->policy_genid = atomic_read_unchecked(&pols[0]->genid);
108720
108721 return xdst;
108722 }
108723 @@ -2690,10 +2690,11 @@ void xfrm_garbage_collect(struct net *net)
108724 }
108725 EXPORT_SYMBOL(xfrm_garbage_collect);
108726
108727 -static void xfrm_garbage_collect_deferred(struct net *net)
108728 +void xfrm_garbage_collect_deferred(struct net *net)
108729 {
108730 flow_cache_flush_deferred(net);
108731 }
108732 +EXPORT_SYMBOL(xfrm_garbage_collect_deferred);
108733
108734 static void xfrm_init_pmtu(struct dst_entry *dst)
108735 {
108736 @@ -2743,7 +2744,7 @@ static int xfrm_bundle_ok(struct xfrm_dst *first)
108737 if (xdst->xfrm_genid != dst->xfrm->genid)
108738 return 0;
108739 if (xdst->num_pols > 0 &&
108740 - xdst->policy_genid != atomic_read(&xdst->pols[0]->genid))
108741 + xdst->policy_genid != atomic_read_unchecked(&xdst->pols[0]->genid))
108742 return 0;
108743
108744 mtu = dst_mtu(dst->child);
108745 @@ -2831,8 +2832,6 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
108746 dst_ops->link_failure = xfrm_link_failure;
108747 if (likely(dst_ops->neigh_lookup == NULL))
108748 dst_ops->neigh_lookup = xfrm_neigh_lookup;
108749 - if (likely(afinfo->garbage_collect == NULL))
108750 - afinfo->garbage_collect = xfrm_garbage_collect_deferred;
108751 rcu_assign_pointer(xfrm_policy_afinfo[afinfo->family], afinfo);
108752 }
108753 spin_unlock(&xfrm_policy_afinfo_lock);
108754 @@ -2886,7 +2885,6 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
108755 dst_ops->check = NULL;
108756 dst_ops->negative_advice = NULL;
108757 dst_ops->link_failure = NULL;
108758 - afinfo->garbage_collect = NULL;
108759 }
108760 return err;
108761 }
108762 @@ -3283,7 +3281,7 @@ static int xfrm_policy_migrate(struct xfrm_policy *pol,
108763 sizeof(pol->xfrm_vec[i].saddr));
108764 pol->xfrm_vec[i].encap_family = mp->new_family;
108765 /* flush bundles */
108766 - atomic_inc(&pol->genid);
108767 + atomic_inc_unchecked(&pol->genid);
108768 }
108769 }
108770
108771 diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
108772 index de971b6..b843409 100644
108773 --- a/net/xfrm/xfrm_state.c
108774 +++ b/net/xfrm/xfrm_state.c
108775 @@ -166,12 +166,14 @@ int xfrm_register_type(const struct xfrm_type *type, unsigned short family)
108776
108777 if (unlikely(afinfo == NULL))
108778 return -EAFNOSUPPORT;
108779 - typemap = afinfo->type_map;
108780 + typemap = (const struct xfrm_type **)afinfo->type_map;
108781 spin_lock_bh(&xfrm_type_lock);
108782
108783 - if (likely(typemap[type->proto] == NULL))
108784 + if (likely(typemap[type->proto] == NULL)) {
108785 + pax_open_kernel();
108786 typemap[type->proto] = type;
108787 - else
108788 + pax_close_kernel();
108789 + } else
108790 err = -EEXIST;
108791 spin_unlock_bh(&xfrm_type_lock);
108792 xfrm_state_put_afinfo(afinfo);
108793 @@ -187,13 +189,16 @@ int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family)
108794
108795 if (unlikely(afinfo == NULL))
108796 return -EAFNOSUPPORT;
108797 - typemap = afinfo->type_map;
108798 + typemap = (const struct xfrm_type **)afinfo->type_map;
108799 spin_lock_bh(&xfrm_type_lock);
108800
108801 if (unlikely(typemap[type->proto] != type))
108802 err = -ENOENT;
108803 - else
108804 + else {
108805 + pax_open_kernel();
108806 typemap[type->proto] = NULL;
108807 + pax_close_kernel();
108808 + }
108809 spin_unlock_bh(&xfrm_type_lock);
108810 xfrm_state_put_afinfo(afinfo);
108811 return err;
108812 @@ -203,7 +208,6 @@ EXPORT_SYMBOL(xfrm_unregister_type);
108813 static const struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family)
108814 {
108815 struct xfrm_state_afinfo *afinfo;
108816 - const struct xfrm_type **typemap;
108817 const struct xfrm_type *type;
108818 int modload_attempted = 0;
108819
108820 @@ -211,9 +215,8 @@ retry:
108821 afinfo = xfrm_state_get_afinfo(family);
108822 if (unlikely(afinfo == NULL))
108823 return NULL;
108824 - typemap = afinfo->type_map;
108825
108826 - type = typemap[proto];
108827 + type = afinfo->type_map[proto];
108828 if (unlikely(type && !try_module_get(type->owner)))
108829 type = NULL;
108830 if (!type && !modload_attempted) {
108831 @@ -247,7 +250,7 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
108832 return -EAFNOSUPPORT;
108833
108834 err = -EEXIST;
108835 - modemap = afinfo->mode_map;
108836 + modemap = (struct xfrm_mode **)afinfo->mode_map;
108837 spin_lock_bh(&xfrm_mode_lock);
108838 if (modemap[mode->encap])
108839 goto out;
108840 @@ -256,8 +259,10 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
108841 if (!try_module_get(afinfo->owner))
108842 goto out;
108843
108844 - mode->afinfo = afinfo;
108845 + pax_open_kernel();
108846 + *(const void **)&mode->afinfo = afinfo;
108847 modemap[mode->encap] = mode;
108848 + pax_close_kernel();
108849 err = 0;
108850
108851 out:
108852 @@ -281,10 +286,12 @@ int xfrm_unregister_mode(struct xfrm_mode *mode, int family)
108853 return -EAFNOSUPPORT;
108854
108855 err = -ENOENT;
108856 - modemap = afinfo->mode_map;
108857 + modemap = (struct xfrm_mode **)afinfo->mode_map;
108858 spin_lock_bh(&xfrm_mode_lock);
108859 if (likely(modemap[mode->encap] == mode)) {
108860 + pax_open_kernel();
108861 modemap[mode->encap] = NULL;
108862 + pax_close_kernel();
108863 module_put(mode->afinfo->owner);
108864 err = 0;
108865 }
108866 @@ -1505,10 +1512,10 @@ EXPORT_SYMBOL(xfrm_find_acq_byseq);
108867 u32 xfrm_get_acqseq(void)
108868 {
108869 u32 res;
108870 - static atomic_t acqseq;
108871 + static atomic_unchecked_t acqseq;
108872
108873 do {
108874 - res = atomic_inc_return(&acqseq);
108875 + res = atomic_inc_return_unchecked(&acqseq);
108876 } while (!res);
108877
108878 return res;
108879 diff --git a/net/xfrm/xfrm_sysctl.c b/net/xfrm/xfrm_sysctl.c
108880 index 05a6e3d..6716ec9 100644
108881 --- a/net/xfrm/xfrm_sysctl.c
108882 +++ b/net/xfrm/xfrm_sysctl.c
108883 @@ -42,7 +42,7 @@ static struct ctl_table xfrm_table[] = {
108884
108885 int __net_init xfrm_sysctl_init(struct net *net)
108886 {
108887 - struct ctl_table *table;
108888 + ctl_table_no_const *table;
108889
108890 __xfrm_sysctl_init(net);
108891
108892 diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
108893 index d3437b8..6c3becb 100644
108894 --- a/scripts/Kbuild.include
108895 +++ b/scripts/Kbuild.include
108896 @@ -142,7 +142,7 @@ cc-ifversion = $(shell [ $(cc-version) $(1) $(2) ] && echo $(3) || echo $(4))
108897 # cc-ldoption
108898 # Usage: ldflags += $(call cc-ldoption, -Wl$(comma)--hash-style=both)
108899 cc-ldoption = $(call try-run,\
108900 - $(CC) $(1) -nostdlib -x c /dev/null -o "$$TMP",$(1),$(2))
108901 + $(CC) $(1) -Wl,-r -nostdlib -x c /dev/null -o "$$TMP",$(1),$(2))
108902
108903 # ld-option
108904 # Usage: LDFLAGS += $(call ld-option, -X)
108905 diff --git a/scripts/Makefile.build b/scripts/Makefile.build
108906 index 01df30a..b687dbf 100644
108907 --- a/scripts/Makefile.build
108908 +++ b/scripts/Makefile.build
108909 @@ -60,7 +60,7 @@ endif
108910 endif
108911
108912 # Do not include host rules unless needed
108913 -ifneq ($(hostprogs-y)$(hostprogs-m),)
108914 +ifneq ($(hostprogs-y)$(hostprogs-m)$(hostlibs-y)$(hostlibs-m)$(hostcxxlibs-y)$(hostcxxlibs-m),)
108915 include scripts/Makefile.host
108916 endif
108917
108918 diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
108919 index 55c96cb..e4e88ab 100644
108920 --- a/scripts/Makefile.clean
108921 +++ b/scripts/Makefile.clean
108922 @@ -38,7 +38,8 @@ subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
108923 __clean-files := $(extra-y) $(extra-m) $(extra-) \
108924 $(always) $(targets) $(clean-files) \
108925 $(host-progs) \
108926 - $(hostprogs-y) $(hostprogs-m) $(hostprogs-)
108927 + $(hostprogs-y) $(hostprogs-m) $(hostprogs-) \
108928 + $(hostlibs-y) $(hostlibs-m) $(hostlibs-)
108929
108930 __clean-files := $(filter-out $(no-clean-files), $(__clean-files))
108931
108932 diff --git a/scripts/Makefile.host b/scripts/Makefile.host
108933 index 133edfa..c9aa07f 100644
108934 --- a/scripts/Makefile.host
108935 +++ b/scripts/Makefile.host
108936 @@ -20,7 +20,19 @@
108937 # Will compile qconf as a C++ program, and menu as a C program.
108938 # They are linked as C++ code to the executable qconf
108939
108940 +# hostprogs-y := conf
108941 +# conf-objs := conf.o libkconfig.so
108942 +# libkconfig-objs := expr.o type.o
108943 +# Will create a shared library named libkconfig.so that consists of
108944 +# expr.o and type.o (they are both compiled as C code and the object files
108945 +# are made as position independent code).
108946 +# conf.c is compiled as a C program, and conf.o is linked together with
108947 +# libkconfig.so as the executable conf.
108948 +# Note: Shared libraries consisting of C++ files are not supported
108949 +
108950 __hostprogs := $(sort $(hostprogs-y) $(hostprogs-m))
108951 +__hostlibs := $(sort $(hostlibs-y) $(hostlibs-m))
108952 +__hostcxxlibs := $(sort $(hostcxxlibs-y) $(hostcxxlibs-m))
108953
108954 # C code
108955 # Executables compiled from a single .c file
108956 @@ -42,6 +54,19 @@ host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m)))
108957 # C++ Object (.o) files compiled from .cc files
108958 host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs)))
108959
108960 +# Shared libaries (only .c supported)
108961 +# Shared libraries (.so) - all .so files referenced in "xxx-objs"
108962 +host-cshlib := $(sort $(filter %.so, $(host-cobjs)))
108963 +host-cshlib += $(sort $(filter %.so, $(__hostlibs)))
108964 +host-cxxshlib := $(sort $(filter %.so, $(__hostcxxlibs)))
108965 +# Remove .so files from "xxx-objs"
108966 +host-cobjs := $(filter-out %.so,$(host-cobjs))
108967 +host-cxxobjs := $(filter-out %.so,$(host-cxxobjs))
108968 +
108969 +# Object (.o) files used by the shared libaries
108970 +host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs))))
108971 +host-cxxshobjs := $(sort $(foreach m,$(host-cxxshlib),$($(m:.so=-objs))))
108972 +
108973 # output directory for programs/.o files
108974 # hostprogs-y := tools/build may have been specified.
108975 # Retrieve also directory of .o files from prog-objs or prog-cxxobjs notation
108976 @@ -56,6 +81,10 @@ host-cmulti := $(addprefix $(obj)/,$(host-cmulti))
108977 host-cobjs := $(addprefix $(obj)/,$(host-cobjs))
108978 host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti))
108979 host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs))
108980 +host-cshlib := $(addprefix $(obj)/,$(host-cshlib))
108981 +host-cxxshlib := $(addprefix $(obj)/,$(host-cxxshlib))
108982 +host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs))
108983 +host-cxxshobjs := $(addprefix $(obj)/,$(host-cxxshobjs))
108984 host-objdirs := $(addprefix $(obj)/,$(host-objdirs))
108985
108986 obj-dirs += $(host-objdirs)
108987 @@ -124,5 +153,37 @@ quiet_cmd_host-cxxobjs = HOSTCXX $@
108988 $(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE
108989 $(call if_changed_dep,host-cxxobjs)
108990
108991 +# Compile .c file, create position independent .o file
108992 +# host-cshobjs -> .o
108993 +quiet_cmd_host-cshobjs = HOSTCC -fPIC $@
108994 + cmd_host-cshobjs = $(HOSTCC) $(hostc_flags) -fPIC -c -o $@ $<
108995 +$(host-cshobjs): $(obj)/%.o: $(src)/%.c FORCE
108996 + $(call if_changed_dep,host-cshobjs)
108997 +
108998 +# Compile .c file, create position independent .o file
108999 +# host-cxxshobjs -> .o
109000 +quiet_cmd_host-cxxshobjs = HOSTCXX -fPIC $@
109001 + cmd_host-cxxshobjs = $(HOSTCXX) $(hostcxx_flags) -fPIC -c -o $@ $<
109002 +$(host-cxxshobjs): $(obj)/%.o: $(src)/%.c FORCE
109003 + $(call if_changed_dep,host-cxxshobjs)
109004 +
109005 +# Link a shared library, based on position independent .o files
109006 +# *.o -> .so shared library (host-cshlib)
109007 +quiet_cmd_host-cshlib = HOSTLLD -shared $@
109008 + cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \
109009 + $(addprefix $(obj)/,$($(@F:.so=-objs))) \
109010 + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
109011 +$(host-cshlib): $(obj)/%: $(host-cshobjs) FORCE
109012 + $(call if_changed,host-cshlib)
109013 +
109014 +# Link a shared library, based on position independent .o files
109015 +# *.o -> .so shared library (host-cxxshlib)
109016 +quiet_cmd_host-cxxshlib = HOSTLLD -shared $@
109017 + cmd_host-cxxshlib = $(HOSTCXX) $(HOSTLDFLAGS) -shared -o $@ \
109018 + $(addprefix $(obj)/,$($(@F:.so=-objs))) \
109019 + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
109020 +$(host-cxxshlib): $(obj)/%: $(host-cxxshobjs) FORCE
109021 + $(call if_changed,host-cxxshlib)
109022 +
109023 targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\
109024 - $(host-cxxmulti) $(host-cxxobjs)
109025 + $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs) $(host-cxxshlib) $(host-cxxshobjs)
109026 diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
109027 index b304068..462d24e 100644
109028 --- a/scripts/basic/fixdep.c
109029 +++ b/scripts/basic/fixdep.c
109030 @@ -161,7 +161,7 @@ static unsigned int strhash(const char *str, unsigned int sz)
109031 /*
109032 * Lookup a value in the configuration string.
109033 */
109034 -static int is_defined_config(const char *name, int len, unsigned int hash)
109035 +static int is_defined_config(const char *name, unsigned int len, unsigned int hash)
109036 {
109037 struct item *aux;
109038
109039 @@ -211,10 +211,10 @@ static void clear_config(void)
109040 /*
109041 * Record the use of a CONFIG_* word.
109042 */
109043 -static void use_config(const char *m, int slen)
109044 +static void use_config(const char *m, unsigned int slen)
109045 {
109046 unsigned int hash = strhash(m, slen);
109047 - int c, i;
109048 + unsigned int c, i;
109049
109050 if (is_defined_config(m, slen, hash))
109051 return;
109052 @@ -235,9 +235,9 @@ static void use_config(const char *m, int slen)
109053
109054 static void parse_config_file(const char *map, size_t len)
109055 {
109056 - const int *end = (const int *) (map + len);
109057 + const unsigned int *end = (const unsigned int *) (map + len);
109058 /* start at +1, so that p can never be < map */
109059 - const int *m = (const int *) map + 1;
109060 + const unsigned int *m = (const unsigned int *) map + 1;
109061 const char *p, *q;
109062
109063 for (; m < end; m++) {
109064 @@ -435,7 +435,7 @@ static void print_deps(void)
109065 static void traps(void)
109066 {
109067 static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
109068 - int *p = (int *)test;
109069 + unsigned int *p = (unsigned int *)test;
109070
109071 if (*p != INT_CONF) {
109072 fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianness? %#x\n",
109073 diff --git a/scripts/gcc-plugin.sh b/scripts/gcc-plugin.sh
109074 new file mode 100644
109075 index 0000000..eaa4fce
109076 --- /dev/null
109077 +++ b/scripts/gcc-plugin.sh
109078 @@ -0,0 +1,51 @@
109079 +#!/bin/sh
109080 +srctree=$(dirname "$0")
109081 +gccplugins_dir=$($3 -print-file-name=plugin)
109082 +plugincc=$($1 -E -x c++ - -o /dev/null -I"${srctree}"/../tools/gcc -I"${gccplugins_dir}"/include 2>&1 <<EOF
109083 +#include "gcc-common.h"
109084 +#if BUILDING_GCC_VERSION >= 4008 || defined(ENABLE_BUILD_WITH_CXX)
109085 +#warning $2 CXX
109086 +#else
109087 +#warning $1 CC
109088 +#endif
109089 +EOF
109090 +)
109091 +
109092 +if [ $? -ne 0 ]
109093 +then
109094 + exit 1
109095 +fi
109096 +
109097 +case "$plugincc" in
109098 + *"$1 CC"*)
109099 + echo "$1"
109100 + exit 0
109101 + ;;
109102 +
109103 + *"$2 CXX"*)
109104 + # the c++ compiler needs another test, see below
109105 + ;;
109106 +
109107 + *)
109108 + exit 1
109109 + ;;
109110 +esac
109111 +
109112 +# we need a c++ compiler that supports the designated initializer GNU extension
109113 +plugincc=$($2 -c -x c++ -std=gnu++98 - -fsyntax-only -I"${srctree}"/../tools/gcc -I"${gccplugins_dir}"/include 2>&1 <<EOF
109114 +#include "gcc-common.h"
109115 +class test {
109116 +public:
109117 + int test;
109118 +} test = {
109119 + .test = 1
109120 +};
109121 +EOF
109122 +)
109123 +
109124 +if [ $? -eq 0 ]
109125 +then
109126 + echo "$2"
109127 + exit 0
109128 +fi
109129 +exit 1
109130 diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh
109131 index fdebd66..a349e33 100755
109132 --- a/scripts/headers_install.sh
109133 +++ b/scripts/headers_install.sh
109134 @@ -32,6 +32,7 @@ do
109135 FILE="$(basename "$i")"
109136 sed -r \
109137 -e 's/([ \t(])(__user|__force|__iomem)[ \t]/\1/g' \
109138 + -e 's/__intentional_overflow\([- \t,0-9]*\)//g' \
109139 -e 's/__attribute_const__([ \t]|$)/\1/g' \
109140 -e 's@^#include <linux/compiler.h>@@' \
109141 -e 's/(^|[^a-zA-Z0-9])__packed([^a-zA-Z0-9_]|$)/\1__attribute__((packed))\2/g' \
109142 diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
109143 index 86a4fe7..99e91f9 100755
109144 --- a/scripts/link-vmlinux.sh
109145 +++ b/scripts/link-vmlinux.sh
109146 @@ -166,7 +166,7 @@ else
109147 fi;
109148
109149 # final build of init/
109150 -${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init
109151 +${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init GCC_PLUGINS_CFLAGS="${GCC_PLUGINS_CFLAGS}" GCC_PLUGINS_AFLAGS="${GCC_PLUGINS_AFLAGS}"
109152
109153 kallsymso=""
109154 kallsyms_vmlinux=""
109155 diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
109156 index e614ef6..d9d2b01 100644
109157 --- a/scripts/mod/file2alias.c
109158 +++ b/scripts/mod/file2alias.c
109159 @@ -142,7 +142,7 @@ static void device_id_check(const char *modname, const char *device_id,
109160 unsigned long size, unsigned long id_size,
109161 void *symval)
109162 {
109163 - int i;
109164 + unsigned int i;
109165
109166 if (size % id_size || size < id_size) {
109167 fatal("%s: sizeof(struct %s_device_id)=%lu is not a modulo "
109168 @@ -171,7 +171,7 @@ static void device_id_check(const char *modname, const char *device_id,
109169 /* USB is special because the bcdDevice can be matched against a numeric range */
109170 /* Looks like "usb:vNpNdNdcNdscNdpNicNiscNipNinN" */
109171 static void do_usb_entry(void *symval,
109172 - unsigned int bcdDevice_initial, int bcdDevice_initial_digits,
109173 + unsigned int bcdDevice_initial, unsigned int bcdDevice_initial_digits,
109174 unsigned char range_lo, unsigned char range_hi,
109175 unsigned char max, struct module *mod)
109176 {
109177 @@ -281,7 +281,7 @@ static void do_usb_entry_multi(void *symval, struct module *mod)
109178 {
109179 unsigned int devlo, devhi;
109180 unsigned char chi, clo, max;
109181 - int ndigits;
109182 + unsigned int ndigits;
109183
109184 DEF_FIELD(symval, usb_device_id, match_flags);
109185 DEF_FIELD(symval, usb_device_id, idVendor);
109186 @@ -534,7 +534,7 @@ static void do_pnp_device_entry(void *symval, unsigned long size,
109187 for (i = 0; i < count; i++) {
109188 DEF_FIELD_ADDR(symval + i*id_size, pnp_device_id, id);
109189 char acpi_id[sizeof(*id)];
109190 - int j;
109191 + unsigned int j;
109192
109193 buf_printf(&mod->dev_table_buf,
109194 "MODULE_ALIAS(\"pnp:d%s*\");\n", *id);
109195 @@ -563,7 +563,7 @@ static void do_pnp_card_entries(void *symval, unsigned long size,
109196
109197 for (j = 0; j < PNP_MAX_DEVICES; j++) {
109198 const char *id = (char *)(*devs)[j].id;
109199 - int i2, j2;
109200 + unsigned int i2, j2;
109201 int dup = 0;
109202
109203 if (!id[0])
109204 @@ -589,7 +589,7 @@ static void do_pnp_card_entries(void *symval, unsigned long size,
109205 /* add an individual alias for every device entry */
109206 if (!dup) {
109207 char acpi_id[PNP_ID_LEN];
109208 - int k;
109209 + unsigned int k;
109210
109211 buf_printf(&mod->dev_table_buf,
109212 "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
109213 @@ -939,7 +939,7 @@ static void dmi_ascii_filter(char *d, const char *s)
109214 static int do_dmi_entry(const char *filename, void *symval,
109215 char *alias)
109216 {
109217 - int i, j;
109218 + unsigned int i, j;
109219 DEF_FIELD_ADDR(symval, dmi_system_id, matches);
109220 sprintf(alias, "dmi*");
109221
109222 diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
109223 index d439856..10c1eac 100644
109224 --- a/scripts/mod/modpost.c
109225 +++ b/scripts/mod/modpost.c
109226 @@ -921,6 +921,7 @@ enum mismatch {
109227 ANY_INIT_TO_ANY_EXIT,
109228 ANY_EXIT_TO_ANY_INIT,
109229 EXPORT_TO_INIT_EXIT,
109230 + DATA_TO_TEXT
109231 };
109232
109233 struct sectioncheck {
109234 @@ -1007,6 +1008,12 @@ static const struct sectioncheck sectioncheck[] = {
109235 .tosec = { INIT_SECTIONS, EXIT_SECTIONS, NULL },
109236 .mismatch = EXPORT_TO_INIT_EXIT,
109237 .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
109238 +},
109239 +/* Do not reference code from writable data */
109240 +{
109241 + .fromsec = { DATA_SECTIONS, NULL },
109242 + .tosec = { TEXT_SECTIONS, NULL },
109243 + .mismatch = DATA_TO_TEXT
109244 }
109245 };
109246
109247 @@ -1127,10 +1134,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
109248 continue;
109249 if (ELF_ST_TYPE(sym->st_info) == STT_SECTION)
109250 continue;
109251 - if (sym->st_value == addr)
109252 - return sym;
109253 /* Find a symbol nearby - addr are maybe negative */
109254 d = sym->st_value - addr;
109255 + if (d == 0)
109256 + return sym;
109257 if (d < 0)
109258 d = addr - sym->st_value;
109259 if (d < distance) {
109260 @@ -1408,6 +1415,14 @@ static void report_sec_mismatch(const char *modname,
109261 tosym, prl_to, prl_to, tosym);
109262 free(prl_to);
109263 break;
109264 + case DATA_TO_TEXT:
109265 +#if 0
109266 + fprintf(stderr,
109267 + "The %s %s:%s references\n"
109268 + "the %s %s:%s%s\n",
109269 + from, fromsec, fromsym, to, tosec, tosym, to_p);
109270 +#endif
109271 + break;
109272 }
109273 fprintf(stderr, "\n");
109274 }
109275 @@ -1659,7 +1674,7 @@ static void section_rel(const char *modname, struct elf_info *elf,
109276 static void check_sec_ref(struct module *mod, const char *modname,
109277 struct elf_info *elf)
109278 {
109279 - int i;
109280 + unsigned int i;
109281 Elf_Shdr *sechdrs = elf->sechdrs;
109282
109283 /* Walk through all sections */
109284 @@ -1790,7 +1805,7 @@ void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf,
109285 va_end(ap);
109286 }
109287
109288 -void buf_write(struct buffer *buf, const char *s, int len)
109289 +void buf_write(struct buffer *buf, const char *s, unsigned int len)
109290 {
109291 if (buf->size - buf->pos < len) {
109292 buf->size += len + SZ;
109293 @@ -2009,7 +2024,7 @@ static void write_if_changed(struct buffer *b, const char *fname)
109294 if (fstat(fileno(file), &st) < 0)
109295 goto close_write;
109296
109297 - if (st.st_size != b->pos)
109298 + if (st.st_size != (off_t)b->pos)
109299 goto close_write;
109300
109301 tmp = NOFAIL(malloc(b->pos));
109302 diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h
109303 index 168b43d..77914bf 100644
109304 --- a/scripts/mod/modpost.h
109305 +++ b/scripts/mod/modpost.h
109306 @@ -92,15 +92,15 @@ void *do_nofail(void *ptr, const char *expr);
109307
109308 struct buffer {
109309 char *p;
109310 - int pos;
109311 - int size;
109312 + unsigned int pos;
109313 + unsigned int size;
109314 };
109315
109316 void __attribute__((format(printf, 2, 3)))
109317 buf_printf(struct buffer *buf, const char *fmt, ...);
109318
109319 void
109320 -buf_write(struct buffer *buf, const char *s, int len);
109321 +buf_write(struct buffer *buf, const char *s, unsigned int len);
109322
109323 struct module {
109324 struct module *next;
109325 diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
109326 index 944418d..15291e4 100644
109327 --- a/scripts/mod/sumversion.c
109328 +++ b/scripts/mod/sumversion.c
109329 @@ -470,7 +470,7 @@ static void write_version(const char *filename, const char *sum,
109330 goto out;
109331 }
109332
109333 - if (write(fd, sum, strlen(sum)+1) != strlen(sum)+1) {
109334 + if (write(fd, sum, strlen(sum)+1) != (ssize_t)strlen(sum)+1) {
109335 warn("writing sum in %s failed: %s\n",
109336 filename, strerror(errno));
109337 goto out;
109338 diff --git a/scripts/module-common.lds b/scripts/module-common.lds
109339 index 73a2c7d..df11b31 100644
109340 --- a/scripts/module-common.lds
109341 +++ b/scripts/module-common.lds
109342 @@ -6,6 +6,10 @@
109343 SECTIONS {
109344 /DISCARD/ : { *(.discard) }
109345
109346 + .rodata 0: {
109347 + *(.rodata) *(.rodata.*)
109348 + *(.data..read_only)
109349 + }
109350 __ksymtab 0 : { *(SORT(___ksymtab+*)) }
109351 __ksymtab_gpl 0 : { *(SORT(___ksymtab_gpl+*)) }
109352 __ksymtab_unused 0 : { *(SORT(___ksymtab_unused+*)) }
109353 diff --git a/scripts/package/Makefile b/scripts/package/Makefile
109354 index 99ca6e7..3a1a1a1 100644
109355 --- a/scripts/package/Makefile
109356 +++ b/scripts/package/Makefile
109357 @@ -46,7 +46,7 @@ rpm-pkg rpm: FORCE
109358 ln -sf $(srctree) $(KERNELPATH)
109359 $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
109360 $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion
109361 - tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(TAR_CONTENT)
109362 + tar --owner=root --group=root -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(TAR_CONTENT)
109363 rm $(KERNELPATH)
109364 rm -f $(objtree)/.scmversion
109365 $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
109366 diff --git a/scripts/package/builddeb b/scripts/package/builddeb
109367 index 88dbf23..d1b4291 100755
109368 --- a/scripts/package/builddeb
109369 +++ b/scripts/package/builddeb
109370 @@ -304,6 +304,7 @@ fi
109371 (cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles"
109372 (cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles"
109373 (cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles"
109374 +(cd $objtree; find tools/gcc -name \*.so >> "$objtree/debian/hdrobjfiles")
109375 destdir=$kernel_headers_dir/usr/src/linux-headers-$version
109376 mkdir -p "$destdir"
109377 (cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -)
109378 diff --git a/scripts/package/mkspec b/scripts/package/mkspec
109379 index d9ab94b..eb7f04c 100755
109380 --- a/scripts/package/mkspec
109381 +++ b/scripts/package/mkspec
109382 @@ -122,30 +122,41 @@ echo 'rm -f $RPM_BUILD_ROOT'"/lib/modules/$KERNELRELEASE/{build,source}"
109383 echo "mkdir -p "'$RPM_BUILD_ROOT'"/usr/src/kernels/$KERNELRELEASE"
109384 echo "EXCLUDES=\"$RCS_TAR_IGNORE --exclude .tmp_versions --exclude=*vmlinux* --exclude=*.o --exclude=*.ko --exclude=*.cmd --exclude=Documentation --exclude=firmware --exclude .config.old --exclude .missing-syscalls.d\""
109385 echo "tar "'$EXCLUDES'" -cf- . | (cd "'$RPM_BUILD_ROOT'"/usr/src/kernels/$KERNELRELEASE;tar xvf -)"
109386 -echo 'cd $RPM_BUILD_ROOT'"/lib/modules/$KERNELRELEASE"
109387 -echo "ln -sf /usr/src/kernels/$KERNELRELEASE build"
109388 -echo "ln -sf /usr/src/kernels/$KERNELRELEASE source"
109389 fi
109390
109391 echo ""
109392 echo "%clean"
109393 echo 'rm -rf $RPM_BUILD_ROOT'
109394 echo ""
109395 +echo "%pre"
109396 +echo 'chmod -f 0500 /boot'
109397 +echo 'if [ -d /lib/modules ]; then'
109398 +echo 'chmod -f 0500 /lib/modules'
109399 +echo 'fi'
109400 +echo 'if [ -d /lib32/modules ]; then'
109401 +echo 'chmod -f 0500 /lib32/modules'
109402 +echo 'fi'
109403 +echo 'if [ -d /lib64/modules ]; then'
109404 +echo 'chmod -f 0500 /lib64/modules'
109405 +echo 'fi'
109406 +echo ""
109407 +echo "%post devel"
109408 +echo "ln -sf /usr/src/kernels/$KERNELRELEASE /lib/modules/$KERNELRELEASE/build"
109409 +echo "ln -sf /usr/src/kernels/$KERNELRELEASE /lib/modules/$KERNELRELEASE/source"
109410 +echo ""
109411 echo "%post"
109412 -echo "if [ -x /sbin/installkernel -a -r /boot/vmlinuz-$KERNELRELEASE -a -r /boot/System.map-$KERNELRELEASE ]; then"
109413 -echo "cp /boot/vmlinuz-$KERNELRELEASE /boot/vmlinuz-$KERNELRELEASE-rpm"
109414 -echo "cp /boot/System.map-$KERNELRELEASE /boot/System.map-$KERNELRELEASE-rpm"
109415 -echo "rm -f /boot/vmlinuz-$KERNELRELEASE /boot/System.map-$KERNELRELEASE"
109416 -echo "/sbin/installkernel $KERNELRELEASE /boot/vmlinuz-$KERNELRELEASE-rpm /boot/System.map-$KERNELRELEASE-rpm"
109417 -echo "rm -f /boot/vmlinuz-$KERNELRELEASE-rpm /boot/System.map-$KERNELRELEASE-rpm"
109418 +echo "if [ -x /sbin/dracut ]; then"
109419 +echo '/sbin/new-kernel-pkg --dracut --mkinitrd --depmod --install --make-default '"$KERNELRELEASE"' || exit $?'
109420 +echo "else"
109421 +echo '/sbin/new-kernel-pkg --mkinitrd --depmod --install --make-default '"$KERNELRELEASE"' || exit $?'
109422 echo "fi"
109423 echo ""
109424 echo "%files"
109425 -echo '%defattr (-, root, root)'
109426 +echo '%defattr (400, root, root, 500)'
109427 echo "%dir /lib/modules"
109428 -echo "/lib/modules/$KERNELRELEASE"
109429 echo "%exclude /lib/modules/$KERNELRELEASE/build"
109430 echo "%exclude /lib/modules/$KERNELRELEASE/source"
109431 +echo "/lib/modules/$KERNELRELEASE"
109432 echo "/lib/firmware/$KERNELRELEASE"
109433 echo "/boot/*"
109434 echo ""
109435 @@ -155,9 +166,8 @@ echo "/usr/include"
109436 echo ""
109437 if ! $PREBUILT; then
109438 echo "%files devel"
109439 -echo '%defattr (-, root, root)'
109440 +echo '%defattr (400, root, root, 500)'
109441 +echo "%dir /lib/modules/$KERNELRELEASE"
109442 echo "/usr/src/kernels/$KERNELRELEASE"
109443 -echo "/lib/modules/$KERNELRELEASE/build"
109444 -echo "/lib/modules/$KERNELRELEASE/source"
109445 echo ""
109446 fi
109447 diff --git a/scripts/pnmtologo.c b/scripts/pnmtologo.c
109448 index 4718d78..9220d58 100644
109449 --- a/scripts/pnmtologo.c
109450 +++ b/scripts/pnmtologo.c
109451 @@ -244,14 +244,14 @@ static void write_header(void)
109452 fprintf(out, " * Linux logo %s\n", logoname);
109453 fputs(" */\n\n", out);
109454 fputs("#include <linux/linux_logo.h>\n\n", out);
109455 - fprintf(out, "static unsigned char %s_data[] __initdata = {\n",
109456 + fprintf(out, "static unsigned char %s_data[] = {\n",
109457 logoname);
109458 }
109459
109460 static void write_footer(void)
109461 {
109462 fputs("\n};\n\n", out);
109463 - fprintf(out, "const struct linux_logo %s __initconst = {\n", logoname);
109464 + fprintf(out, "const struct linux_logo %s = {\n", logoname);
109465 fprintf(out, "\t.type\t\t= %s,\n", logo_types[logo_type]);
109466 fprintf(out, "\t.width\t\t= %d,\n", logo_width);
109467 fprintf(out, "\t.height\t\t= %d,\n", logo_height);
109468 @@ -381,7 +381,7 @@ static void write_logo_clut224(void)
109469 fputs("\n};\n\n", out);
109470
109471 /* write logo clut */
109472 - fprintf(out, "static unsigned char %s_clut[] __initdata = {\n",
109473 + fprintf(out, "static unsigned char %s_clut[] = {\n",
109474 logoname);
109475 write_hex_cnt = 0;
109476 for (i = 0; i < logo_clutsize; i++) {
109477 diff --git a/scripts/sortextable.h b/scripts/sortextable.h
109478 index ba87004..3f4852c 100644
109479 --- a/scripts/sortextable.h
109480 +++ b/scripts/sortextable.h
109481 @@ -108,9 +108,9 @@ do_func(Elf_Ehdr *ehdr, char const *const fname, table_sort_t custom_sort)
109482 const char *secstrtab;
109483 const char *strtab;
109484 char *extab_image;
109485 - int extab_index = 0;
109486 - int i;
109487 - int idx;
109488 + unsigned int extab_index = 0;
109489 + unsigned int i;
109490 + unsigned int idx;
109491 unsigned int num_sections;
109492 unsigned int secindex_strings;
109493
109494 diff --git a/scripts/tags.sh b/scripts/tags.sh
109495 index cdb491d..8d32bfc 100755
109496 --- a/scripts/tags.sh
109497 +++ b/scripts/tags.sh
109498 @@ -26,7 +26,7 @@ else
109499 fi
109500
109501 # ignore userspace tools
109502 -ignore="$ignore ( -path ${tree}tools ) -prune -o"
109503 +ignore="$ignore ( -path \"${tree}tools/[^g]*\" ) -prune -o"
109504
109505 # Find all available archs
109506 find_all_archs()
109507 diff --git a/security/Kconfig b/security/Kconfig
109508 index beb86b5..135675f 100644
109509 --- a/security/Kconfig
109510 +++ b/security/Kconfig
109511 @@ -4,6 +4,980 @@
109512
109513 menu "Security options"
109514
109515 +menu "Grsecurity"
109516 +
109517 + config ARCH_TRACK_EXEC_LIMIT
109518 + bool
109519 +
109520 + config PAX_KERNEXEC_PLUGIN
109521 + bool
109522 +
109523 + config PAX_PER_CPU_PGD
109524 + bool
109525 +
109526 + config TASK_SIZE_MAX_SHIFT
109527 + int
109528 + depends on X86_64
109529 + default 47 if !PAX_PER_CPU_PGD
109530 + default 42 if PAX_PER_CPU_PGD
109531 +
109532 + config PAX_ENABLE_PAE
109533 + bool
109534 + default y if (X86_32 && (MPENTIUM4 || MK8 || MPSC || MCORE2 || MATOM))
109535 +
109536 + config PAX_USERCOPY_SLABS
109537 + bool
109538 +
109539 +config GRKERNSEC
109540 + bool "Grsecurity"
109541 + select CRYPTO
109542 + select CRYPTO_SHA256
109543 + select PROC_FS
109544 + select STOP_MACHINE
109545 + select TTY
109546 + select DEBUG_KERNEL
109547 + select DEBUG_LIST
109548 + help
109549 + If you say Y here, you will be able to configure many features
109550 + that will enhance the security of your system. It is highly
109551 + recommended that you say Y here and read through the help
109552 + for each option so that you fully understand the features and
109553 + can evaluate their usefulness for your machine.
109554 +
109555 +choice
109556 + prompt "Configuration Method"
109557 + depends on GRKERNSEC
109558 + default GRKERNSEC_CONFIG_CUSTOM
109559 + help
109560 +
109561 +config GRKERNSEC_CONFIG_AUTO
109562 + bool "Automatic"
109563 + help
109564 + If you choose this configuration method, you'll be able to answer a small
109565 + number of simple questions about how you plan to use this kernel.
109566 + The settings of grsecurity and PaX will be automatically configured for
109567 + the highest commonly-used settings within the provided constraints.
109568 +
109569 + If you require additional configuration, custom changes can still be made
109570 + from the "custom configuration" menu.
109571 +
109572 +config GRKERNSEC_CONFIG_CUSTOM
109573 + bool "Custom"
109574 + help
109575 + If you choose this configuration method, you'll be able to configure all
109576 + grsecurity and PaX settings manually. Via this method, no options are
109577 + automatically enabled.
109578 +
109579 + Take note that if menuconfig is exited with this configuration method
109580 + chosen, you will not be able to use the automatic configuration methods
109581 + without starting again with a kernel configuration with no grsecurity
109582 + or PaX options specified inside.
109583 +
109584 +endchoice
109585 +
109586 +choice
109587 + prompt "Usage Type"
109588 + depends on (GRKERNSEC && GRKERNSEC_CONFIG_AUTO)
109589 + default GRKERNSEC_CONFIG_SERVER
109590 + help
109591 +
109592 +config GRKERNSEC_CONFIG_SERVER
109593 + bool "Server"
109594 + help
109595 + Choose this option if you plan to use this kernel on a server.
109596 +
109597 +config GRKERNSEC_CONFIG_DESKTOP
109598 + bool "Desktop"
109599 + help
109600 + Choose this option if you plan to use this kernel on a desktop.
109601 +
109602 +endchoice
109603 +
109604 +choice
109605 + prompt "Virtualization Type"
109606 + depends on (GRKERNSEC && X86 && GRKERNSEC_CONFIG_AUTO)
109607 + default GRKERNSEC_CONFIG_VIRT_NONE
109608 + help
109609 +
109610 +config GRKERNSEC_CONFIG_VIRT_NONE
109611 + bool "None"
109612 + help
109613 + Choose this option if this kernel will be run on bare metal.
109614 +
109615 +config GRKERNSEC_CONFIG_VIRT_GUEST
109616 + bool "Guest"
109617 + help
109618 + Choose this option if this kernel will be run as a VM guest.
109619 +
109620 +config GRKERNSEC_CONFIG_VIRT_HOST
109621 + bool "Host"
109622 + help
109623 + Choose this option if this kernel will be run as a VM host.
109624 +
109625 +endchoice
109626 +
109627 +choice
109628 + prompt "Virtualization Hardware"
109629 + depends on (GRKERNSEC && X86 && GRKERNSEC_CONFIG_AUTO && (GRKERNSEC_CONFIG_VIRT_GUEST || GRKERNSEC_CONFIG_VIRT_HOST))
109630 + help
109631 +
109632 +config GRKERNSEC_CONFIG_VIRT_EPT
109633 + bool "EPT/RVI Processor Support"
109634 + depends on X86
109635 + help
109636 + Choose this option if your CPU supports the EPT or RVI features of 2nd-gen
109637 + hardware virtualization. This allows for additional kernel hardening protections
109638 + to operate without additional performance impact.
109639 +
109640 + To see if your Intel processor supports EPT, see:
109641 + http://ark.intel.com/Products/VirtualizationTechnology
109642 + (Most Core i3/5/7 support EPT)
109643 +
109644 + To see if your AMD processor supports RVI, see:
109645 + http://support.amd.com/us/kbarticles/Pages/GPU120AMDRVICPUsHyperVWin8.aspx
109646 +
109647 +config GRKERNSEC_CONFIG_VIRT_SOFT
109648 + bool "First-gen/No Hardware Virtualization"
109649 + help
109650 + Choose this option if you use an Atom/Pentium/Core 2 processor that either doesn't
109651 + support hardware virtualization or doesn't support the EPT/RVI extensions.
109652 +
109653 +endchoice
109654 +
109655 +choice
109656 + prompt "Virtualization Software"
109657 + depends on (GRKERNSEC && GRKERNSEC_CONFIG_AUTO && (GRKERNSEC_CONFIG_VIRT_GUEST || GRKERNSEC_CONFIG_VIRT_HOST))
109658 + help
109659 +
109660 +config GRKERNSEC_CONFIG_VIRT_XEN
109661 + bool "Xen"
109662 + help
109663 + Choose this option if this kernel is running as a Xen guest or host.
109664 +
109665 +config GRKERNSEC_CONFIG_VIRT_VMWARE
109666 + bool "VMWare"
109667 + help
109668 + Choose this option if this kernel is running as a VMWare guest or host.
109669 +
109670 +config GRKERNSEC_CONFIG_VIRT_KVM
109671 + bool "KVM"
109672 + help
109673 + Choose this option if this kernel is running as a KVM guest or host.
109674 +
109675 +config GRKERNSEC_CONFIG_VIRT_VIRTUALBOX
109676 + bool "VirtualBox"
109677 + help
109678 + Choose this option if this kernel is running as a VirtualBox guest or host.
109679 +
109680 +config GRKERNSEC_CONFIG_VIRT_HYPERV
109681 + bool "Hyper-V"
109682 + help
109683 + Choose this option if this kernel is running as a Hyper-V guest.
109684 +
109685 +endchoice
109686 +
109687 +choice
109688 + prompt "Required Priorities"
109689 + depends on (GRKERNSEC && GRKERNSEC_CONFIG_AUTO)
109690 + default GRKERNSEC_CONFIG_PRIORITY_PERF
109691 + help
109692 +
109693 +config GRKERNSEC_CONFIG_PRIORITY_PERF
109694 + bool "Performance"
109695 + help
109696 + Choose this option if performance is of highest priority for this deployment
109697 + of grsecurity. Features like UDEREF on a 64bit kernel, kernel stack clearing,
109698 + clearing of structures intended for userland, and freed memory sanitizing will
109699 + be disabled.
109700 +
109701 +config GRKERNSEC_CONFIG_PRIORITY_SECURITY
109702 + bool "Security"
109703 + help
109704 + Choose this option if security is of highest priority for this deployment of
109705 + grsecurity. UDEREF, kernel stack clearing, clearing of structures intended
109706 + for userland, and freed memory sanitizing will be enabled for this kernel.
109707 + In a worst-case scenario, these features can introduce a 20% performance hit
109708 + (UDEREF on x64 contributing half of this hit).
109709 +
109710 +endchoice
109711 +
109712 +menu "Default Special Groups"
109713 +depends on (GRKERNSEC && GRKERNSEC_CONFIG_AUTO)
109714 +
109715 +config GRKERNSEC_PROC_GID
109716 + int "GID exempted from /proc restrictions"
109717 + default 1001
109718 + help
109719 + Setting this GID determines which group will be exempted from
109720 + grsecurity's /proc restrictions, allowing users of the specified
109721 + group to view network statistics and the existence of other users'
109722 + processes on the system. This GID may also be chosen at boot time
109723 + via "grsec_proc_gid=" on the kernel commandline.
109724 +
109725 +config GRKERNSEC_TPE_UNTRUSTED_GID
109726 + int "GID for TPE-untrusted users"
109727 + depends on GRKERNSEC_CONFIG_SERVER && GRKERNSEC_TPE && !GRKERNSEC_TPE_INVERT
109728 + default 1005
109729 + help
109730 + Setting this GID determines which group untrusted users should
109731 + be added to. These users will be placed under grsecurity's Trusted Path
109732 + Execution mechanism, preventing them from executing their own binaries.
109733 + The users will only be able to execute binaries in directories owned and
109734 + writable only by the root user. If the sysctl option is enabled, a sysctl
109735 + option with name "tpe_gid" is created.
109736 +
109737 +config GRKERNSEC_TPE_TRUSTED_GID
109738 + int "GID for TPE-trusted users"
109739 + depends on GRKERNSEC_CONFIG_SERVER && GRKERNSEC_TPE && GRKERNSEC_TPE_INVERT
109740 + default 1005
109741 + help
109742 + Setting this GID determines what group TPE restrictions will be
109743 + *disabled* for. If the sysctl option is enabled, a sysctl option
109744 + with name "tpe_gid" is created.
109745 +
109746 +config GRKERNSEC_SYMLINKOWN_GID
109747 + int "GID for users with kernel-enforced SymlinksIfOwnerMatch"
109748 + depends on GRKERNSEC_CONFIG_SERVER
109749 + default 1006
109750 + help
109751 + Setting this GID determines what group kernel-enforced
109752 + SymlinksIfOwnerMatch will be enabled for. If the sysctl option
109753 + is enabled, a sysctl option with name "symlinkown_gid" is created.
109754 +
109755 +
109756 +endmenu
109757 +
109758 +menu "Customize Configuration"
109759 +depends on GRKERNSEC
109760 +
109761 +menu "PaX"
109762 +
109763 +config PAX
109764 + bool "Enable various PaX features"
109765 + default y if GRKERNSEC_CONFIG_AUTO
109766 + depends on GRKERNSEC && (ALPHA || ARM || AVR32 || IA64 || MIPS || PARISC || PPC || SPARC || X86)
109767 + help
109768 + This allows you to enable various PaX features. PaX adds
109769 + intrusion prevention mechanisms to the kernel that reduce
109770 + the risks posed by exploitable memory corruption bugs.
109771 +
109772 +menu "PaX Control"
109773 + depends on PAX
109774 +
109775 +config PAX_SOFTMODE
109776 + bool 'Support soft mode'
109777 + help
109778 + Enabling this option will allow you to run PaX in soft mode, that
109779 + is, PaX features will not be enforced by default, only on executables
109780 + marked explicitly. You must also enable PT_PAX_FLAGS or XATTR_PAX_FLAGS
109781 + support as they are the only way to mark executables for soft mode use.
109782 +
109783 + Soft mode can be activated by using the "pax_softmode=1" kernel command
109784 + line option on boot. Furthermore you can control various PaX features
109785 + at runtime via the entries in /proc/sys/kernel/pax.
109786 +
109787 +config PAX_EI_PAX
109788 + bool 'Use legacy ELF header marking'
109789 + default y if GRKERNSEC_CONFIG_AUTO
109790 + help
109791 + Enabling this option will allow you to control PaX features on
109792 + a per executable basis via the 'chpax' utility available at
109793 + http://pax.grsecurity.net/. The control flags will be read from
109794 + an otherwise reserved part of the ELF header. This marking has
109795 + numerous drawbacks (no support for soft-mode, toolchain does not
109796 + know about the non-standard use of the ELF header) therefore it
109797 + has been deprecated in favour of PT_PAX_FLAGS and XATTR_PAX_FLAGS
109798 + support.
109799 +
109800 + Note that if you enable PT_PAX_FLAGS or XATTR_PAX_FLAGS marking
109801 + support as well, they will override the legacy EI_PAX marks.
109802 +
109803 + If you enable none of the marking options then all applications
109804 + will run with PaX enabled on them by default.
109805 +
109806 +config PAX_PT_PAX_FLAGS
109807 + bool 'Use ELF program header marking'
109808 + default y if GRKERNSEC_CONFIG_AUTO
109809 + help
109810 + Enabling this option will allow you to control PaX features on
109811 + a per executable basis via the 'paxctl' utility available at
109812 + http://pax.grsecurity.net/. The control flags will be read from
109813 + a PaX specific ELF program header (PT_PAX_FLAGS). This marking
109814 + has the benefits of supporting both soft mode and being fully
109815 + integrated into the toolchain (the binutils patch is available
109816 + from http://pax.grsecurity.net).
109817 +
109818 + Note that if you enable the legacy EI_PAX marking support as well,
109819 + the EI_PAX marks will be overridden by the PT_PAX_FLAGS marks.
109820 +
109821 + If you enable both PT_PAX_FLAGS and XATTR_PAX_FLAGS support then you
109822 + must make sure that the marks are the same if a binary has both marks.
109823 +
109824 + If you enable none of the marking options then all applications
109825 + will run with PaX enabled on them by default.
109826 +
109827 +config PAX_XATTR_PAX_FLAGS
109828 + bool 'Use filesystem extended attributes marking'
109829 + default y if GRKERNSEC_CONFIG_AUTO
109830 + select CIFS_XATTR if CIFS
109831 + select EXT2_FS_XATTR if EXT2_FS
109832 + select EXT3_FS_XATTR if EXT3_FS
109833 + select F2FS_FS_XATTR if F2FS_FS
109834 + select JFFS2_FS_XATTR if JFFS2_FS
109835 + select REISERFS_FS_XATTR if REISERFS_FS
109836 + select SQUASHFS_XATTR if SQUASHFS
109837 + select TMPFS_XATTR if TMPFS
109838 + help
109839 + Enabling this option will allow you to control PaX features on
109840 + a per executable basis via the 'setfattr' utility. The control
109841 + flags will be read from the user.pax.flags extended attribute of
109842 + the file. This marking has the benefit of supporting binary-only
109843 + applications that self-check themselves (e.g., skype) and would
109844 + not tolerate chpax/paxctl changes. The main drawback is that
109845 + extended attributes are not supported by some filesystems (e.g.,
109846 + isofs, udf, vfat) so copying files through such filesystems will
109847 + lose the extended attributes and these PaX markings.
109848 +
109849 + Note that if you enable the legacy EI_PAX marking support as well,
109850 + the EI_PAX marks will be overridden by the XATTR_PAX_FLAGS marks.
109851 +
109852 + If you enable both PT_PAX_FLAGS and XATTR_PAX_FLAGS support then you
109853 + must make sure that the marks are the same if a binary has both marks.
109854 +
109855 + If you enable none of the marking options then all applications
109856 + will run with PaX enabled on them by default.
109857 +
109858 +choice
109859 + prompt 'MAC system integration'
109860 + default PAX_HAVE_ACL_FLAGS
109861 + help
109862 + Mandatory Access Control systems have the option of controlling
109863 + PaX flags on a per executable basis, choose the method supported
109864 + by your particular system.
109865 +
109866 + - "none": if your MAC system does not interact with PaX,
109867 + - "direct": if your MAC system defines pax_set_initial_flags() itself,
109868 + - "hook": if your MAC system uses the pax_set_initial_flags_func callback.
109869 +
109870 + NOTE: this option is for developers/integrators only.
109871 +
109872 + config PAX_NO_ACL_FLAGS
109873 + bool 'none'
109874 +
109875 + config PAX_HAVE_ACL_FLAGS
109876 + bool 'direct'
109877 +
109878 + config PAX_HOOK_ACL_FLAGS
109879 + bool 'hook'
109880 +endchoice
109881 +
109882 +endmenu
109883 +
109884 +menu "Non-executable pages"
109885 + depends on PAX
109886 +
109887 +config PAX_NOEXEC
109888 + bool "Enforce non-executable pages"
109889 + default y if GRKERNSEC_CONFIG_AUTO
109890 + depends on ALPHA || (ARM && (CPU_V6 || CPU_V6K || CPU_V7)) || IA64 || MIPS || PARISC || PPC || S390 || SPARC || X86
109891 + help
109892 + By design some architectures do not allow for protecting memory
109893 + pages against execution or even if they do, Linux does not make
109894 + use of this feature. In practice this means that if a page is
109895 + readable (such as the stack or heap) it is also executable.
109896 +
109897 + There is a well known exploit technique that makes use of this
109898 + fact and a common programming mistake where an attacker can
109899 + introduce code of his choice somewhere in the attacked program's
109900 + memory (typically the stack or the heap) and then execute it.
109901 +
109902 + If the attacked program was running with different (typically
109903 + higher) privileges than that of the attacker, then he can elevate
109904 + his own privilege level (e.g. get a root shell, write to files for
109905 + which he does not have write access to, etc).
109906 +
109907 + Enabling this option will let you choose from various features
109908 + that prevent the injection and execution of 'foreign' code in
109909 + a program.
109910 +
109911 + This will also break programs that rely on the old behaviour and
109912 + expect that dynamically allocated memory via the malloc() family
109913 + of functions is executable (which it is not). Notable examples
109914 + are the XFree86 4.x server, the java runtime and wine.
109915 +
109916 +config PAX_PAGEEXEC
109917 + bool "Paging based non-executable pages"
109918 + default y if GRKERNSEC_CONFIG_AUTO
109919 + depends on PAX_NOEXEC && (!X86_32 || M586 || M586TSC || M586MMX || M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MATOM || MPENTIUM4 || MPSC || MK7 || MK8 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MVIAC3_2 || MVIAC7)
109920 + select ARCH_TRACK_EXEC_LIMIT if X86_32
109921 + help
109922 + This implementation is based on the paging feature of the CPU.
109923 + On i386 without hardware non-executable bit support there is a
109924 + variable but usually low performance impact, however on Intel's
109925 + P4 core based CPUs it is very high so you should not enable this
109926 + for kernels meant to be used on such CPUs.
109927 +
109928 + On alpha, avr32, ia64, parisc, sparc, sparc64, x86_64 and i386
109929 + with hardware non-executable bit support there is no performance
109930 + impact, on ppc the impact is negligible.
109931 +
109932 + Note that several architectures require various emulations due to
109933 + badly designed userland ABIs, this will cause a performance impact
109934 + but will disappear as soon as userland is fixed. For example, ppc
109935 + userland MUST have been built with secure-plt by a recent toolchain.
109936 +
109937 +config PAX_SEGMEXEC
109938 + bool "Segmentation based non-executable pages"
109939 + default y if GRKERNSEC_CONFIG_AUTO
109940 + depends on PAX_NOEXEC && X86_32
109941 + help
109942 + This implementation is based on the segmentation feature of the
109943 + CPU and has a very small performance impact, however applications
109944 + will be limited to a 1.5 GB address space instead of the normal
109945 + 3 GB.
109946 +
109947 +config PAX_EMUTRAMP
109948 + bool "Emulate trampolines"
109949 + default y if PARISC || GRKERNSEC_CONFIG_AUTO
109950 + depends on (PAX_PAGEEXEC || PAX_SEGMEXEC) && (PARISC || X86)
109951 + help
109952 + There are some programs and libraries that for one reason or
109953 + another attempt to execute special small code snippets from
109954 + non-executable memory pages. Most notable examples are the
109955 + signal handler return code generated by the kernel itself and
109956 + the GCC trampolines.
109957 +
109958 + If you enabled CONFIG_PAX_PAGEEXEC or CONFIG_PAX_SEGMEXEC then
109959 + such programs will no longer work under your kernel.
109960 +
109961 + As a remedy you can say Y here and use the 'chpax' or 'paxctl'
109962 + utilities to enable trampoline emulation for the affected programs
109963 + yet still have the protection provided by the non-executable pages.
109964 +
109965 + On parisc you MUST enable this option and EMUSIGRT as well, otherwise
109966 + your system will not even boot.
109967 +
109968 + Alternatively you can say N here and use the 'chpax' or 'paxctl'
109969 + utilities to disable CONFIG_PAX_PAGEEXEC and CONFIG_PAX_SEGMEXEC
109970 + for the affected files.
109971 +
109972 + NOTE: enabling this feature *may* open up a loophole in the
109973 + protection provided by non-executable pages that an attacker
109974 + could abuse. Therefore the best solution is to not have any
109975 + files on your system that would require this option. This can
109976 + be achieved by not using libc5 (which relies on the kernel
109977 + signal handler return code) and not using or rewriting programs
109978 + that make use of the nested function implementation of GCC.
109979 + Skilled users can just fix GCC itself so that it implements
109980 + nested function calls in a way that does not interfere with PaX.
109981 +
109982 +config PAX_EMUSIGRT
109983 + bool "Automatically emulate sigreturn trampolines"
109984 + depends on PAX_EMUTRAMP && PARISC
109985 + default y
109986 + help
109987 + Enabling this option will have the kernel automatically detect
109988 + and emulate signal return trampolines executing on the stack
109989 + that would otherwise lead to task termination.
109990 +
109991 + This solution is intended as a temporary one for users with
109992 + legacy versions of libc (libc5, glibc 2.0, uClibc before 0.9.17,
109993 + Modula-3 runtime, etc) or executables linked to such, basically
109994 + everything that does not specify its own SA_RESTORER function in
109995 + normal executable memory like glibc 2.1+ does.
109996 +
109997 + On parisc you MUST enable this option, otherwise your system will
109998 + not even boot.
109999 +
110000 + NOTE: this feature cannot be disabled on a per executable basis
110001 + and since it *does* open up a loophole in the protection provided
110002 + by non-executable pages, the best solution is to not have any
110003 + files on your system that would require this option.
110004 +
110005 +config PAX_MPROTECT
110006 + bool "Restrict mprotect()"
110007 + default y if GRKERNSEC_CONFIG_AUTO
110008 + depends on (PAX_PAGEEXEC || PAX_SEGMEXEC)
110009 + help
110010 + Enabling this option will prevent programs from
110011 + - changing the executable status of memory pages that were
110012 + not originally created as executable,
110013 + - making read-only executable pages writable again,
110014 + - creating executable pages from anonymous memory,
110015 + - making read-only-after-relocations (RELRO) data pages writable again.
110016 +
110017 + You should say Y here to complete the protection provided by
110018 + the enforcement of non-executable pages.
110019 +
110020 + NOTE: you can use the 'chpax' or 'paxctl' utilities to control
110021 + this feature on a per file basis.
110022 +
110023 +config PAX_MPROTECT_COMPAT
110024 + bool "Use legacy/compat protection demoting (read help)"
110025 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_DESKTOP)
110026 + depends on PAX_MPROTECT
110027 + help
110028 + The current implementation of PAX_MPROTECT denies RWX allocations/mprotects
110029 + by sending the proper error code to the application. For some broken
110030 + userland, this can cause problems with Python or other applications. The
110031 + current implementation however allows for applications like clamav to
110032 + detect if JIT compilation/execution is allowed and to fall back gracefully
110033 + to an interpreter-based mode if it does not. While we encourage everyone
110034 + to use the current implementation as-is and push upstream to fix broken
110035 + userland (note that the RWX logging option can assist with this), in some
110036 + environments this may not be possible. Having to disable MPROTECT
110037 + completely on certain binaries reduces the security benefit of PaX,
110038 + so this option is provided for those environments to revert to the old
110039 + behavior.
110040 +
110041 +config PAX_ELFRELOCS
110042 + bool "Allow ELF text relocations (read help)"
110043 + depends on PAX_MPROTECT
110044 + default n
110045 + help
110046 + Non-executable pages and mprotect() restrictions are effective
110047 + in preventing the introduction of new executable code into an
110048 + attacked task's address space. There remain only two venues
110049 + for this kind of attack: if the attacker can execute already
110050 + existing code in the attacked task then he can either have it
110051 + create and mmap() a file containing his code or have it mmap()
110052 + an already existing ELF library that does not have position
110053 + independent code in it and use mprotect() on it to make it
110054 + writable and copy his code there. While protecting against
110055 + the former approach is beyond PaX, the latter can be prevented
110056 + by having only PIC ELF libraries on one's system (which do not
110057 + need to relocate their code). If you are sure this is your case,
110058 + as is the case with all modern Linux distributions, then leave
110059 + this option disabled. You should say 'n' here.
110060 +
110061 +config PAX_ETEXECRELOCS
110062 + bool "Allow ELF ET_EXEC text relocations"
110063 + depends on PAX_MPROTECT && (ALPHA || IA64 || PARISC)
110064 + select PAX_ELFRELOCS
110065 + default y
110066 + help
110067 + On some architectures there are incorrectly created applications
110068 + that require text relocations and would not work without enabling
110069 + this option. If you are an alpha, ia64 or parisc user, you should
110070 + enable this option and disable it once you have made sure that
110071 + none of your applications need it.
110072 +
110073 +config PAX_EMUPLT
110074 + bool "Automatically emulate ELF PLT"
110075 + depends on PAX_MPROTECT && (ALPHA || PARISC || SPARC)
110076 + default y
110077 + help
110078 + Enabling this option will have the kernel automatically detect
110079 + and emulate the Procedure Linkage Table entries in ELF files.
110080 + On some architectures such entries are in writable memory, and
110081 + become non-executable leading to task termination. Therefore
110082 + it is mandatory that you enable this option on alpha, parisc,
110083 + sparc and sparc64, otherwise your system would not even boot.
110084 +
110085 + NOTE: this feature *does* open up a loophole in the protection
110086 + provided by the non-executable pages, therefore the proper
110087 + solution is to modify the toolchain to produce a PLT that does
110088 + not need to be writable.
110089 +
110090 +config PAX_DLRESOLVE
110091 + bool 'Emulate old glibc resolver stub'
110092 + depends on PAX_EMUPLT && SPARC
110093 + default n
110094 + help
110095 + This option is needed if userland has an old glibc (before 2.4)
110096 + that puts a 'save' instruction into the runtime generated resolver
110097 + stub that needs special emulation.
110098 +
110099 +config PAX_KERNEXEC
110100 + bool "Enforce non-executable kernel pages"
110101 + default y if GRKERNSEC_CONFIG_AUTO && (!X86 || GRKERNSEC_CONFIG_VIRT_NONE || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_GUEST) || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_KVM))
110102 + depends on (X86 || (ARM && (CPU_V6 || CPU_V6K || CPU_V7) && !(ARM_LPAE && MODULES))) && !XEN
110103 + select PAX_PER_CPU_PGD if X86_64 || (X86_32 && X86_PAE)
110104 + select PAX_KERNEXEC_PLUGIN if X86_64
110105 + select ARM_KERNMEM_PERMS if ARM
110106 + help
110107 + This is the kernel land equivalent of PAGEEXEC and MPROTECT,
110108 + that is, enabling this option will make it harder to inject
110109 + and execute 'foreign' code in kernel memory itself.
110110 +
110111 + Note that on amd64, CONFIG_EFI enabled with "efi=old_map" on
110112 + the kernel command-line will result in an RWX physical map.
110113 +
110114 + Likewise, the EFI runtime services are necessarily mapped as
110115 + RWX. If CONFIG_EFI is enabled on an EFI-capable system, it
110116 + is recommended that you boot with "noefi" on the kernel
110117 + command-line if possible to eliminate the mapping.
110118 +
110119 +choice
110120 + prompt "Return Address Instrumentation Method"
110121 + default PAX_KERNEXEC_PLUGIN_METHOD_BTS
110122 + depends on PAX_KERNEXEC_PLUGIN
110123 + help
110124 + Select the method used to instrument function pointer dereferences.
110125 + Note that binary modules cannot be instrumented by this approach.
110126 +
110127 + Note that the implementation requires a gcc with plugin support,
110128 + i.e., gcc 4.5 or newer. You may need to install the supporting
110129 + headers explicitly in addition to the normal gcc package.
110130 +
110131 + config PAX_KERNEXEC_PLUGIN_METHOD_BTS
110132 + bool "bts"
110133 + help
110134 + This method is compatible with binary only modules but has
110135 + a higher runtime overhead.
110136 +
110137 + config PAX_KERNEXEC_PLUGIN_METHOD_OR
110138 + bool "or"
110139 + depends on !PARAVIRT
110140 + help
110141 + This method is incompatible with binary only modules but has
110142 + a lower runtime overhead.
110143 +endchoice
110144 +
110145 +config PAX_KERNEXEC_PLUGIN_METHOD
110146 + string
110147 + default "bts" if PAX_KERNEXEC_PLUGIN_METHOD_BTS
110148 + default "or" if PAX_KERNEXEC_PLUGIN_METHOD_OR
110149 + default ""
110150 +
110151 +config PAX_KERNEXEC_MODULE_TEXT
110152 + int "Minimum amount of memory reserved for module code"
110153 + default "8" if (!GRKERNSEC_CONFIG_AUTO || GRKERNSEC_CONFIG_SERVER)
110154 + default "12" if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_DESKTOP)
110155 + depends on PAX_KERNEXEC && X86_32
110156 + help
110157 + Due to implementation details the kernel must reserve a fixed
110158 + amount of memory for runtime allocated code (such as modules)
110159 + at compile time that cannot be changed at runtime. Here you
110160 + can specify the minimum amount in MB that will be reserved.
110161 + Due to the same implementation details this size will always
110162 + be rounded up to the next 2/4 MB boundary (depends on PAE) so
110163 + the actually available memory for runtime allocated code will
110164 + usually be more than this minimum.
110165 +
110166 + The default 4 MB should be enough for most users but if you have
110167 + an excessive number of modules (e.g., most distribution configs
110168 + compile many drivers as modules) or use huge modules such as
110169 + nvidia's kernel driver, you will need to adjust this amount.
110170 + A good rule of thumb is to look at your currently loaded kernel
110171 + modules and add up their sizes.
110172 +
110173 +endmenu
110174 +
110175 +menu "Address Space Layout Randomization"
110176 + depends on PAX
110177 +
110178 +config PAX_ASLR
110179 + bool "Address Space Layout Randomization"
110180 + default y if GRKERNSEC_CONFIG_AUTO
110181 + help
110182 + Many if not most exploit techniques rely on the knowledge of
110183 + certain addresses in the attacked program. The following options
110184 + will allow the kernel to apply a certain amount of randomization
110185 + to specific parts of the program thereby forcing an attacker to
110186 + guess them in most cases. Any failed guess will most likely crash
110187 + the attacked program which allows the kernel to detect such attempts
110188 + and react on them. PaX itself provides no reaction mechanisms,
110189 + instead it is strongly encouraged that you make use of grsecurity's
110190 + (http://www.grsecurity.net/) built-in crash detection features or
110191 + develop one yourself.
110192 +
110193 + By saying Y here you can choose to randomize the following areas:
110194 + - top of the task's kernel stack
110195 + - top of the task's userland stack
110196 + - base address for mmap() requests that do not specify one
110197 + (this includes all libraries)
110198 + - base address of the main executable
110199 +
110200 + It is strongly recommended to say Y here as address space layout
110201 + randomization has negligible impact on performance yet it provides
110202 + a very effective protection.
110203 +
110204 + NOTE: you can use the 'chpax' or 'paxctl' utilities to control
110205 + this feature on a per file basis.
110206 +
110207 +config PAX_RANDKSTACK
110208 + bool "Randomize kernel stack base"
110209 + default y if GRKERNSEC_CONFIG_AUTO && !(GRKERNSEC_CONFIG_VIRT_HOST && GRKERNSEC_CONFIG_VIRT_VIRTUALBOX)
110210 + depends on X86_TSC && X86
110211 + help
110212 + By saying Y here the kernel will randomize every task's kernel
110213 + stack on every system call. This will not only force an attacker
110214 + to guess it but also prevent him from making use of possible
110215 + leaked information about it.
110216 +
110217 + Since the kernel stack is a rather scarce resource, randomization
110218 + may cause unexpected stack overflows, therefore you should very
110219 + carefully test your system. Note that once enabled in the kernel
110220 + configuration, this feature cannot be disabled on a per file basis.
110221 +
110222 +config PAX_RANDUSTACK
110223 + bool
110224 +
110225 +config PAX_RANDMMAP
110226 + bool "Randomize user stack and mmap() bases"
110227 + default y if GRKERNSEC_CONFIG_AUTO
110228 + depends on PAX_ASLR
110229 + select PAX_RANDUSTACK
110230 + help
110231 + By saying Y here the kernel will randomize every task's userland
110232 + stack and use a randomized base address for mmap() requests that
110233 + do not specify one themselves.
110234 +
110235 + The stack randomization is done in two steps where the second
110236 + one may apply a big amount of shift to the top of the stack and
110237 + cause problems for programs that want to use lots of memory (more
110238 + than 2.5 GB if SEGMEXEC is not active, or 1.25 GB when it is).
110239 +
110240 + As a result of mmap randomization all dynamically loaded libraries
110241 + will appear at random addresses and therefore be harder to exploit
110242 + by a technique where an attacker attempts to execute library code
110243 + for his purposes (e.g. spawn a shell from an exploited program that
110244 + is running at an elevated privilege level).
110245 +
110246 + Furthermore, if a program is relinked as a dynamic ELF file, its
110247 + base address will be randomized as well, completing the full
110248 + randomization of the address space layout. Attacking such programs
110249 + becomes a guess game. You can find an example of doing this at
110250 + http://pax.grsecurity.net/et_dyn.tar.gz and practical samples at
110251 + http://www.grsecurity.net/grsec-gcc-specs.tar.gz .
110252 +
110253 + NOTE: you can use the 'chpax' or 'paxctl' utilities to control this
110254 + feature on a per file basis.
110255 +
110256 +endmenu
110257 +
110258 +menu "Miscellaneous hardening features"
110259 +
110260 +config PAX_MEMORY_SANITIZE
110261 + bool "Sanitize all freed memory"
110262 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_PRIORITY_SECURITY)
110263 + help
110264 + By saying Y here the kernel will erase memory pages and slab objects
110265 + as soon as they are freed. This in turn reduces the lifetime of data
110266 + stored in them, making it less likely that sensitive information such
110267 + as passwords, cryptographic secrets, etc stay in memory for too long.
110268 +
110269 + This is especially useful for programs whose runtime is short, long
110270 + lived processes and the kernel itself benefit from this as long as
110271 + they ensure timely freeing of memory that may hold sensitive
110272 + information.
110273 +
110274 + A nice side effect of the sanitization of slab objects is the
110275 + reduction of possible info leaks caused by padding bytes within the
110276 + leaky structures. Use-after-free bugs for structures containing
110277 + pointers can also be detected as dereferencing the sanitized pointer
110278 + will generate an access violation.
110279 +
110280 + The tradeoff is performance impact, on a single CPU system kernel
110281 + compilation sees a 3% slowdown, other systems and workloads may vary
110282 + and you are advised to test this feature on your expected workload
110283 + before deploying it.
110284 +
110285 + The slab sanitization feature excludes a few slab caches per default
110286 + for performance reasons. To extend the feature to cover those as
110287 + well, pass "pax_sanitize_slab=full" as kernel command line parameter.
110288 +
110289 + To reduce the performance penalty by sanitizing pages only, albeit
110290 + limiting the effectiveness of this feature at the same time, slab
110291 + sanitization can be disabled with the kernel command line parameter
110292 + "pax_sanitize_slab=off".
110293 +
110294 + Note that this feature does not protect data stored in live pages,
110295 + e.g., process memory swapped to disk may stay there for a long time.
110296 +
110297 +config PAX_MEMORY_STACKLEAK
110298 + bool "Sanitize kernel stack"
110299 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_PRIORITY_SECURITY)
110300 + depends on X86
110301 + help
110302 + By saying Y here the kernel will erase the kernel stack before it
110303 + returns from a system call. This in turn reduces the information
110304 + that a kernel stack leak bug can reveal.
110305 +
110306 + Note that such a bug can still leak information that was put on
110307 + the stack by the current system call (the one eventually triggering
110308 + the bug) but traces of earlier system calls on the kernel stack
110309 + cannot leak anymore.
110310 +
110311 + The tradeoff is performance impact: on a single CPU system kernel
110312 + compilation sees a 1% slowdown, other systems and workloads may vary
110313 + and you are advised to test this feature on your expected workload
110314 + before deploying it.
110315 +
110316 + Note that the full feature requires a gcc with plugin support,
110317 + i.e., gcc 4.5 or newer. You may need to install the supporting
110318 + headers explicitly in addition to the normal gcc package. Using
110319 + older gcc versions means that functions with large enough stack
110320 + frames may leave uninitialized memory behind that may be exposed
110321 + to a later syscall leaking the stack.
110322 +
110323 +config PAX_MEMORY_STRUCTLEAK
110324 + bool "Forcibly initialize local variables copied to userland"
110325 + default y if (GRKERNSEC_CONFIG_AUTO && GRKERNSEC_CONFIG_PRIORITY_SECURITY)
110326 + help
110327 + By saying Y here the kernel will zero initialize some local
110328 + variables that are going to be copied to userland. This in
110329 + turn prevents unintended information leakage from the kernel
110330 + stack should later code forget to explicitly set all parts of
110331 + the copied variable.
110332 +
110333 + The tradeoff is less performance impact than PAX_MEMORY_STACKLEAK
110334 + at a much smaller coverage.
110335 +
110336 + Note that the implementation requires a gcc with plugin support,
110337 + i.e., gcc 4.5 or newer. You may need to install the supporting
110338 + headers explicitly in addition to the normal gcc package.
110339 +
110340 +config PAX_MEMORY_UDEREF
110341 + bool "Prevent invalid userland pointer dereference"
110342 + default y if GRKERNSEC_CONFIG_AUTO && !(X86_64 && GRKERNSEC_CONFIG_PRIORITY_PERF) && (!X86 || GRKERNSEC_CONFIG_VIRT_NONE || GRKERNSEC_CONFIG_VIRT_EPT)
110343 + depends on (X86 || (ARM && (CPU_V6 || CPU_V6K || CPU_V7) && !ARM_LPAE)) && !UML_X86 && !XEN
110344 + select PAX_PER_CPU_PGD if X86_64
110345 + help
110346 + By saying Y here the kernel will be prevented from dereferencing
110347 + userland pointers in contexts where the kernel expects only kernel
110348 + pointers. This is both a useful runtime debugging feature and a
110349 + security measure that prevents exploiting a class of kernel bugs.
110350 +
110351 + The tradeoff is that some virtualization solutions may experience
110352 + a huge slowdown and therefore you should not enable this feature
110353 + for kernels meant to run in such environments. Whether a given VM
110354 + solution is affected or not is best determined by simply trying it
110355 + out, the performance impact will be obvious right on boot as this
110356 + mechanism engages from very early on. A good rule of thumb is that
110357 + VMs running on CPUs without hardware virtualization support (i.e.,
110358 + the majority of IA-32 CPUs) will likely experience the slowdown.
110359 +
110360 + On X86_64 the kernel will make use of PCID support when available
110361 + (Intel's Westmere, Sandy Bridge, etc) for better security (default)
110362 + or performance impact. Pass pax_weakuderef on the kernel command
110363 + line to choose the latter.
110364 +
110365 +config PAX_REFCOUNT
110366 + bool "Prevent various kernel object reference counter overflows"
110367 + default y if GRKERNSEC_CONFIG_AUTO
110368 + depends on GRKERNSEC && ((ARM && (CPU_V6 || CPU_V6K || CPU_V7)) || MIPS || PPC || SPARC64 || X86)
110369 + help
110370 + By saying Y here the kernel will detect and prevent overflowing
110371 + various (but not all) kinds of object reference counters. Such
110372 + overflows can normally occur due to bugs only and are often, if
110373 + not always, exploitable.
110374 +
110375 + The tradeoff is that data structures protected by an overflowed
110376 + refcount will never be freed and therefore will leak memory. Note
110377 + that this leak also happens even without this protection but in
110378 + that case the overflow can eventually trigger the freeing of the
110379 + data structure while it is still being used elsewhere, resulting
110380 + in the exploitable situation that this feature prevents.
110381 +
110382 + Since this has a negligible performance impact, you should enable
110383 + this feature.
110384 +
110385 +config PAX_CONSTIFY_PLUGIN
110386 + bool "Automatically constify eligible structures"
110387 + default y
110388 + depends on !UML && PAX_KERNEXEC
110389 + help
110390 + By saying Y here the compiler will automatically constify a class
110391 + of types that contain only function pointers. This reduces the
110392 + kernel's attack surface and also produces a better memory layout.
110393 +
110394 + Note that the implementation requires a gcc with plugin support,
110395 + i.e., gcc 4.5 or newer. You may need to install the supporting
110396 + headers explicitly in addition to the normal gcc package.
110397 +
110398 + Note that if some code really has to modify constified variables
110399 + then the source code will have to be patched to allow it. Examples
110400 + can be found in PaX itself (the no_const attribute) and for some
110401 + out-of-tree modules at http://www.grsecurity.net/~paxguy1/ .
110402 +
110403 +config PAX_USERCOPY
110404 + bool "Harden heap object copies between kernel and userland"
110405 + default y if GRKERNSEC_CONFIG_AUTO
110406 + depends on ARM || IA64 || PPC || SPARC || X86
110407 + depends on GRKERNSEC && (SLAB || SLUB || SLOB)
110408 + select PAX_USERCOPY_SLABS
110409 + help
110410 + By saying Y here the kernel will enforce the size of heap objects
110411 + when they are copied in either direction between the kernel and
110412 + userland, even if only a part of the heap object is copied.
110413 +
110414 + Specifically, this checking prevents information leaking from the
110415 + kernel heap during kernel to userland copies (if the kernel heap
110416 + object is otherwise fully initialized) and prevents kernel heap
110417 + overflows during userland to kernel copies.
110418 +
110419 + Note that the current implementation provides the strictest bounds
110420 + checks for the SLUB allocator.
110421 +
110422 + Enabling this option also enables per-slab cache protection against
110423 + data in a given cache being copied into/out of via userland
110424 + accessors. Though the whitelist of regions will be reduced over
110425 + time, it notably protects important data structures like task structs.
110426 +
110427 + If frame pointers are enabled on x86, this option will also restrict
110428 + copies into and out of the kernel stack to local variables within a
110429 + single frame.
110430 +
110431 + Since this has a negligible performance impact, you should enable
110432 + this feature.
110433 +
110434 +config PAX_USERCOPY_DEBUG
110435 + bool
110436 + depends on X86 && PAX_USERCOPY
110437 + default n
110438 +
110439 +config PAX_SIZE_OVERFLOW
110440 + bool "Prevent various integer overflows in function size parameters"
110441 + default y if GRKERNSEC_CONFIG_AUTO
110442 + depends on X86
110443 + help
110444 + By saying Y here the kernel recomputes expressions of function
110445 + arguments marked by a size_overflow attribute with double integer
110446 + precision (DImode/TImode for 32/64 bit integer types).
110447 +
110448 + The recomputed argument is checked against TYPE_MAX and an event
110449 + is logged on overflow and the triggering process is killed.
110450 +
110451 + Homepage: http://www.grsecurity.net/~ephox/overflow_plugin/
110452 +
110453 + Note that the implementation requires a gcc with plugin support,
110454 + i.e., gcc 4.5 or newer. You may need to install the supporting
110455 + headers explicitly in addition to the normal gcc package.
110456 +
110457 +config PAX_LATENT_ENTROPY
110458 + bool "Generate some entropy during boot and runtime"
110459 + default y if GRKERNSEC_CONFIG_AUTO
110460 + help
110461 + By saying Y here the kernel will instrument some kernel code to
110462 + extract some entropy from both original and artificially created
110463 + program state. This will help especially embedded systems where
110464 + there is little 'natural' source of entropy normally. The cost
110465 + is some slowdown of the boot process and fork and irq processing.
110466 +
110467 + When pax_extra_latent_entropy is passed on the kernel command line,
110468 + entropy will be extracted from up to the first 4GB of RAM while the
110469 + runtime memory allocator is being initialized. This costs even more
110470 + slowdown of the boot process.
110471 +
110472 + Note that the implementation requires a gcc with plugin support,
110473 + i.e., gcc 4.5 or newer. You may need to install the supporting
110474 + headers explicitly in addition to the normal gcc package.
110475 +
110476 + Note that entropy extracted this way is not cryptographically
110477 + secure!
110478 +
110479 +endmenu
110480 +
110481 +endmenu
110482 +
110483 +source grsecurity/Kconfig
110484 +
110485 +endmenu
110486 +
110487 +endmenu
110488 +
110489 source security/keys/Kconfig
110490
110491 config SECURITY_DMESG_RESTRICT
110492 @@ -103,7 +1077,7 @@ config INTEL_TXT
110493 config LSM_MMAP_MIN_ADDR
110494 int "Low address space for LSM to protect from user allocation"
110495 depends on SECURITY && SECURITY_SELINUX
110496 - default 32768 if ARM || (ARM64 && COMPAT)
110497 + default 32768 if ALPHA || ARM || (ARM64 && COMPAT) || PARISC || SPARC32
110498 default 65536
110499 help
110500 This is the portion of low virtual memory which should be protected
110501 diff --git a/security/apparmor/file.c b/security/apparmor/file.c
110502 index fdaa50c..2761dcb 100644
110503 --- a/security/apparmor/file.c
110504 +++ b/security/apparmor/file.c
110505 @@ -348,8 +348,8 @@ static inline bool xindex_is_subset(u32 link, u32 target)
110506 int aa_path_link(struct aa_profile *profile, struct dentry *old_dentry,
110507 struct path *new_dir, struct dentry *new_dentry)
110508 {
110509 - struct path link = { new_dir->mnt, new_dentry };
110510 - struct path target = { new_dir->mnt, old_dentry };
110511 + struct path link = { .mnt = new_dir->mnt, .dentry = new_dentry };
110512 + struct path target = { .mnt = new_dir->mnt, .dentry = old_dentry };
110513 struct path_cond cond = {
110514 old_dentry->d_inode->i_uid,
110515 old_dentry->d_inode->i_mode
110516 diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
110517 index 107db88..185f3a0 100644
110518 --- a/security/apparmor/lsm.c
110519 +++ b/security/apparmor/lsm.c
110520 @@ -186,7 +186,7 @@ static int common_perm_dir_dentry(int op, struct path *dir,
110521 struct dentry *dentry, u32 mask,
110522 struct path_cond *cond)
110523 {
110524 - struct path path = { dir->mnt, dentry };
110525 + struct path path = { .mnt = dir->mnt, .dentry = dentry };
110526
110527 return common_perm(op, &path, mask, cond);
110528 }
110529 @@ -203,7 +203,7 @@ static int common_perm_dir_dentry(int op, struct path *dir,
110530 static int common_perm_mnt_dentry(int op, struct vfsmount *mnt,
110531 struct dentry *dentry, u32 mask)
110532 {
110533 - struct path path = { mnt, dentry };
110534 + struct path path = { .mnt = mnt, .dentry = dentry };
110535 struct path_cond cond = { dentry->d_inode->i_uid,
110536 dentry->d_inode->i_mode
110537 };
110538 @@ -325,8 +325,8 @@ static int apparmor_path_rename(struct path *old_dir, struct dentry *old_dentry,
110539
110540 profile = aa_current_profile();
110541 if (!unconfined(profile)) {
110542 - struct path old_path = { old_dir->mnt, old_dentry };
110543 - struct path new_path = { new_dir->mnt, new_dentry };
110544 + struct path old_path = { .mnt = old_dir->mnt, .dentry = old_dentry };
110545 + struct path new_path = { .mnt = new_dir->mnt, .dentry = new_dentry };
110546 struct path_cond cond = { old_dentry->d_inode->i_uid,
110547 old_dentry->d_inode->i_mode
110548 };
110549 @@ -615,7 +615,7 @@ static int apparmor_task_setrlimit(struct task_struct *task,
110550 return error;
110551 }
110552
110553 -static struct security_operations apparmor_ops = {
110554 +static struct security_operations apparmor_ops __read_only = {
110555 .name = "apparmor",
110556
110557 .ptrace_access_check = apparmor_ptrace_access_check,
110558 diff --git a/security/commoncap.c b/security/commoncap.c
110559 index f66713b..b69aa8e 100644
110560 --- a/security/commoncap.c
110561 +++ b/security/commoncap.c
110562 @@ -427,6 +427,32 @@ int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data
110563 return 0;
110564 }
110565
110566 +/* returns:
110567 + 1 for suid privilege
110568 + 2 for sgid privilege
110569 + 3 for fscap privilege
110570 +*/
110571 +int is_privileged_binary(const struct dentry *dentry)
110572 +{
110573 + struct cpu_vfs_cap_data capdata;
110574 + struct inode *inode = dentry->d_inode;
110575 +
110576 + if (!inode || S_ISDIR(inode->i_mode))
110577 + return 0;
110578 +
110579 + if (inode->i_mode & S_ISUID)
110580 + return 1;
110581 + if ((inode->i_mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))
110582 + return 2;
110583 +
110584 + if (!get_vfs_caps_from_disk(dentry, &capdata)) {
110585 + if (!cap_isclear(capdata.inheritable) || !cap_isclear(capdata.permitted))
110586 + return 3;
110587 + }
110588 +
110589 + return 0;
110590 +}
110591 +
110592 /*
110593 * Attempt to get the on-exec apply capability sets for an executable file from
110594 * its xattrs and, if present, apply them to the proposed credentials being
110595 @@ -591,6 +617,9 @@ int cap_bprm_secureexec(struct linux_binprm *bprm)
110596 const struct cred *cred = current_cred();
110597 kuid_t root_uid = make_kuid(cred->user_ns, 0);
110598
110599 + if (gr_acl_enable_at_secure())
110600 + return 1;
110601 +
110602 if (!uid_eq(cred->uid, root_uid)) {
110603 if (bprm->cap_effective)
110604 return 1;
110605 diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
110606 index 8ee997d..24c174b 100644
110607 --- a/security/integrity/ima/ima.h
110608 +++ b/security/integrity/ima/ima.h
110609 @@ -116,8 +116,8 @@ int ima_init_template(void);
110610 extern spinlock_t ima_queue_lock;
110611
110612 struct ima_h_table {
110613 - atomic_long_t len; /* number of stored measurements in the list */
110614 - atomic_long_t violations;
110615 + atomic_long_unchecked_t len; /* number of stored measurements in the list */
110616 + atomic_long_unchecked_t violations;
110617 struct hlist_head queue[IMA_MEASURE_HTABLE_SIZE];
110618 };
110619 extern struct ima_h_table ima_htable;
110620 diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c
110621 index b8a27c5..50a769f 100644
110622 --- a/security/integrity/ima/ima_api.c
110623 +++ b/security/integrity/ima/ima_api.c
110624 @@ -137,7 +137,7 @@ void ima_add_violation(struct file *file, const unsigned char *filename,
110625 int result;
110626
110627 /* can overflow, only indicator */
110628 - atomic_long_inc(&ima_htable.violations);
110629 + atomic_long_inc_unchecked(&ima_htable.violations);
110630
110631 result = ima_alloc_init_template(NULL, file, filename,
110632 NULL, 0, &entry);
110633 diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
110634 index 461215e..9bb12ee 100644
110635 --- a/security/integrity/ima/ima_fs.c
110636 +++ b/security/integrity/ima/ima_fs.c
110637 @@ -28,12 +28,12 @@
110638 static int valid_policy = 1;
110639 #define TMPBUFLEN 12
110640 static ssize_t ima_show_htable_value(char __user *buf, size_t count,
110641 - loff_t *ppos, atomic_long_t *val)
110642 + loff_t *ppos, atomic_long_unchecked_t *val)
110643 {
110644 char tmpbuf[TMPBUFLEN];
110645 ssize_t len;
110646
110647 - len = scnprintf(tmpbuf, TMPBUFLEN, "%li\n", atomic_long_read(val));
110648 + len = scnprintf(tmpbuf, TMPBUFLEN, "%li\n", atomic_long_read_unchecked(val));
110649 return simple_read_from_buffer(buf, count, ppos, tmpbuf, len);
110650 }
110651
110652 diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
110653 index 552705d..9920f4fb 100644
110654 --- a/security/integrity/ima/ima_queue.c
110655 +++ b/security/integrity/ima/ima_queue.c
110656 @@ -83,7 +83,7 @@ static int ima_add_digest_entry(struct ima_template_entry *entry)
110657 INIT_LIST_HEAD(&qe->later);
110658 list_add_tail_rcu(&qe->later, &ima_measurements);
110659
110660 - atomic_long_inc(&ima_htable.len);
110661 + atomic_long_inc_unchecked(&ima_htable.len);
110662 key = ima_hash_key(entry->digest);
110663 hlist_add_head_rcu(&qe->hnext, &ima_htable.queue[key]);
110664 return 0;
110665 diff --git a/security/keys/compat.c b/security/keys/compat.c
110666 index 3478965..ec7bb9e 100644
110667 --- a/security/keys/compat.c
110668 +++ b/security/keys/compat.c
110669 @@ -44,7 +44,7 @@ static long compat_keyctl_instantiate_key_iov(
110670 if (ret == 0)
110671 goto no_payload_free;
110672
110673 - ret = keyctl_instantiate_key_common(id, iov, ioc, ret, ringid);
110674 + ret = keyctl_instantiate_key_common(id, (const struct iovec __force_user *)iov, ioc, ret, ringid);
110675 err:
110676 if (iov != iovstack)
110677 kfree(iov);
110678 diff --git a/security/keys/internal.h b/security/keys/internal.h
110679 index 200e378..cdc74b5 100644
110680 --- a/security/keys/internal.h
110681 +++ b/security/keys/internal.h
110682 @@ -244,7 +244,7 @@ extern long keyctl_instantiate_key_iov(key_serial_t,
110683 extern long keyctl_invalidate_key(key_serial_t);
110684
110685 extern long keyctl_instantiate_key_common(key_serial_t,
110686 - const struct iovec *,
110687 + const struct iovec __user *,
110688 unsigned, size_t, key_serial_t);
110689 #ifdef CONFIG_PERSISTENT_KEYRINGS
110690 extern long keyctl_get_persistent(uid_t, key_serial_t);
110691 diff --git a/security/keys/key.c b/security/keys/key.c
110692 index aee2ec5..c276071 100644
110693 --- a/security/keys/key.c
110694 +++ b/security/keys/key.c
110695 @@ -283,7 +283,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
110696
110697 atomic_set(&key->usage, 1);
110698 init_rwsem(&key->sem);
110699 - lockdep_set_class(&key->sem, &type->lock_class);
110700 + lockdep_set_class(&key->sem, (struct lock_class_key *)&type->lock_class);
110701 key->index_key.type = type;
110702 key->user = user;
110703 key->quotalen = quotalen;
110704 @@ -1073,7 +1073,9 @@ int register_key_type(struct key_type *ktype)
110705 struct key_type *p;
110706 int ret;
110707
110708 - memset(&ktype->lock_class, 0, sizeof(ktype->lock_class));
110709 + pax_open_kernel();
110710 + memset((void *)&ktype->lock_class, 0, sizeof(ktype->lock_class));
110711 + pax_close_kernel();
110712
110713 ret = -EEXIST;
110714 down_write(&key_types_sem);
110715 @@ -1085,7 +1087,7 @@ int register_key_type(struct key_type *ktype)
110716 }
110717
110718 /* store the type */
110719 - list_add(&ktype->link, &key_types_list);
110720 + pax_list_add((struct list_head *)&ktype->link, &key_types_list);
110721
110722 pr_notice("Key type %s registered\n", ktype->name);
110723 ret = 0;
110724 @@ -1107,7 +1109,7 @@ EXPORT_SYMBOL(register_key_type);
110725 void unregister_key_type(struct key_type *ktype)
110726 {
110727 down_write(&key_types_sem);
110728 - list_del_init(&ktype->link);
110729 + pax_list_del_init((struct list_head *)&ktype->link);
110730 downgrade_write(&key_types_sem);
110731 key_gc_keytype(ktype);
110732 pr_notice("Key type %s unregistered\n", ktype->name);
110733 @@ -1125,10 +1127,10 @@ void __init key_init(void)
110734 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
110735
110736 /* add the special key types */
110737 - list_add_tail(&key_type_keyring.link, &key_types_list);
110738 - list_add_tail(&key_type_dead.link, &key_types_list);
110739 - list_add_tail(&key_type_user.link, &key_types_list);
110740 - list_add_tail(&key_type_logon.link, &key_types_list);
110741 + pax_list_add_tail((struct list_head *)&key_type_keyring.link, &key_types_list);
110742 + pax_list_add_tail((struct list_head *)&key_type_dead.link, &key_types_list);
110743 + pax_list_add_tail((struct list_head *)&key_type_user.link, &key_types_list);
110744 + pax_list_add_tail((struct list_head *)&key_type_logon.link, &key_types_list);
110745
110746 /* record the root user tracking */
110747 rb_link_node(&root_key_user.node,
110748 diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
110749 index 4743d71..170a185 100644
110750 --- a/security/keys/keyctl.c
110751 +++ b/security/keys/keyctl.c
110752 @@ -1000,7 +1000,7 @@ static int keyctl_change_reqkey_auth(struct key *key)
110753 /*
110754 * Copy the iovec data from userspace
110755 */
110756 -static long copy_from_user_iovec(void *buffer, const struct iovec *iov,
110757 +static long copy_from_user_iovec(void *buffer, const struct iovec __user *iov,
110758 unsigned ioc)
110759 {
110760 for (; ioc > 0; ioc--) {
110761 @@ -1022,7 +1022,7 @@ static long copy_from_user_iovec(void *buffer, const struct iovec *iov,
110762 * If successful, 0 will be returned.
110763 */
110764 long keyctl_instantiate_key_common(key_serial_t id,
110765 - const struct iovec *payload_iov,
110766 + const struct iovec __user *payload_iov,
110767 unsigned ioc,
110768 size_t plen,
110769 key_serial_t ringid)
110770 @@ -1117,7 +1117,7 @@ long keyctl_instantiate_key(key_serial_t id,
110771 [0].iov_len = plen
110772 };
110773
110774 - return keyctl_instantiate_key_common(id, iov, 1, plen, ringid);
110775 + return keyctl_instantiate_key_common(id, (const struct iovec __force_user *)iov, 1, plen, ringid);
110776 }
110777
110778 return keyctl_instantiate_key_common(id, NULL, 0, 0, ringid);
110779 @@ -1150,7 +1150,7 @@ long keyctl_instantiate_key_iov(key_serial_t id,
110780 if (ret == 0)
110781 goto no_payload_free;
110782
110783 - ret = keyctl_instantiate_key_common(id, iov, ioc, ret, ringid);
110784 + ret = keyctl_instantiate_key_common(id, (const struct iovec __force_user *)iov, ioc, ret, ringid);
110785 err:
110786 if (iov != iovstack)
110787 kfree(iov);
110788 diff --git a/security/min_addr.c b/security/min_addr.c
110789 index f728728..6457a0c 100644
110790 --- a/security/min_addr.c
110791 +++ b/security/min_addr.c
110792 @@ -14,6 +14,7 @@ unsigned long dac_mmap_min_addr = CONFIG_DEFAULT_MMAP_MIN_ADDR;
110793 */
110794 static void update_mmap_min_addr(void)
110795 {
110796 +#ifndef SPARC
110797 #ifdef CONFIG_LSM_MMAP_MIN_ADDR
110798 if (dac_mmap_min_addr > CONFIG_LSM_MMAP_MIN_ADDR)
110799 mmap_min_addr = dac_mmap_min_addr;
110800 @@ -22,6 +23,7 @@ static void update_mmap_min_addr(void)
110801 #else
110802 mmap_min_addr = dac_mmap_min_addr;
110803 #endif
110804 +#endif
110805 }
110806
110807 /*
110808 diff --git a/security/security.c b/security/security.c
110809 index e81d5bb..b9c5111 100644
110810 --- a/security/security.c
110811 +++ b/security/security.c
110812 @@ -33,8 +33,8 @@
110813 static __initdata char chosen_lsm[SECURITY_NAME_MAX + 1] =
110814 CONFIG_DEFAULT_SECURITY;
110815
110816 -static struct security_operations *security_ops;
110817 -static struct security_operations default_security_ops = {
110818 +struct security_operations *security_ops __read_only;
110819 +struct security_operations default_security_ops __read_only = {
110820 .name = "default",
110821 };
110822
110823 @@ -73,11 +73,6 @@ int __init security_init(void)
110824 return 0;
110825 }
110826
110827 -void reset_security_ops(void)
110828 -{
110829 - security_ops = &default_security_ops;
110830 -}
110831 -
110832 /* Save user chosen LSM */
110833 static int __init choose_lsm(char *str)
110834 {
110835 diff --git a/security/selinux/avc.c b/security/selinux/avc.c
110836 index afcc0ae..71f0525 100644
110837 --- a/security/selinux/avc.c
110838 +++ b/security/selinux/avc.c
110839 @@ -59,7 +59,7 @@ struct avc_node {
110840 struct avc_cache {
110841 struct hlist_head slots[AVC_CACHE_SLOTS]; /* head for avc_node->list */
110842 spinlock_t slots_lock[AVC_CACHE_SLOTS]; /* lock for writes */
110843 - atomic_t lru_hint; /* LRU hint for reclaim scan */
110844 + atomic_unchecked_t lru_hint; /* LRU hint for reclaim scan */
110845 atomic_t active_nodes;
110846 u32 latest_notif; /* latest revocation notification */
110847 };
110848 @@ -167,7 +167,7 @@ void __init avc_init(void)
110849 spin_lock_init(&avc_cache.slots_lock[i]);
110850 }
110851 atomic_set(&avc_cache.active_nodes, 0);
110852 - atomic_set(&avc_cache.lru_hint, 0);
110853 + atomic_set_unchecked(&avc_cache.lru_hint, 0);
110854
110855 avc_node_cachep = kmem_cache_create("avc_node", sizeof(struct avc_node),
110856 0, SLAB_PANIC, NULL);
110857 @@ -242,7 +242,7 @@ static inline int avc_reclaim_node(void)
110858 spinlock_t *lock;
110859
110860 for (try = 0, ecx = 0; try < AVC_CACHE_SLOTS; try++) {
110861 - hvalue = atomic_inc_return(&avc_cache.lru_hint) & (AVC_CACHE_SLOTS - 1);
110862 + hvalue = atomic_inc_return_unchecked(&avc_cache.lru_hint) & (AVC_CACHE_SLOTS - 1);
110863 head = &avc_cache.slots[hvalue];
110864 lock = &avc_cache.slots_lock[hvalue];
110865
110866 diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
110867 index 4d1a541..4d87c9b 100644
110868 --- a/security/selinux/hooks.c
110869 +++ b/security/selinux/hooks.c
110870 @@ -5862,7 +5862,8 @@ static int selinux_key_getsecurity(struct key *key, char **_buffer)
110871
110872 #endif
110873
110874 -static struct security_operations selinux_ops = {
110875 +static struct security_operations selinux_ops __read_only = {
110876 + .name = "selinux",
110877 .name = "selinux",
110878
110879 .binder_set_context_mgr = selinux_binder_set_context_mgr,
110880 @@ -6208,6 +6209,9 @@ static void selinux_nf_ip_exit(void)
110881 #ifdef CONFIG_SECURITY_SELINUX_DISABLE
110882 static int selinux_disabled;
110883
110884 +extern struct security_operations *security_ops;
110885 +extern struct security_operations default_security_ops;
110886 +
110887 int selinux_disable(void)
110888 {
110889 if (ss_initialized) {
110890 @@ -6225,7 +6229,9 @@ int selinux_disable(void)
110891 selinux_disabled = 1;
110892 selinux_enabled = 0;
110893
110894 - reset_security_ops();
110895 + pax_open_kernel();
110896 + security_ops = &default_security_ops;
110897 + pax_close_kernel();
110898
110899 /* Try to destroy the avc node cache */
110900 avc_disable();
110901 diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h
110902 index 1450f85..a91e0bc 100644
110903 --- a/security/selinux/include/xfrm.h
110904 +++ b/security/selinux/include/xfrm.h
110905 @@ -48,7 +48,7 @@ static inline void selinux_xfrm_notify_policyload(void)
110906
110907 rtnl_lock();
110908 for_each_net(net) {
110909 - atomic_inc(&net->xfrm.flow_cache_genid);
110910 + atomic_inc_unchecked(&net->xfrm.flow_cache_genid);
110911 rt_genid_bump_all(net);
110912 }
110913 rtnl_unlock();
110914 diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
110915 index c934311..ac64d68 100644
110916 --- a/security/smack/smack_lsm.c
110917 +++ b/security/smack/smack_lsm.c
110918 @@ -4187,7 +4187,7 @@ static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
110919 return 0;
110920 }
110921
110922 -struct security_operations smack_ops = {
110923 +struct security_operations smack_ops __read_only = {
110924 .name = "smack",
110925
110926 .ptrace_access_check = smack_ptrace_access_check,
110927 diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
110928 index c151a18..14ba19a 100644
110929 --- a/security/tomoyo/file.c
110930 +++ b/security/tomoyo/file.c
110931 @@ -692,7 +692,7 @@ int tomoyo_path_number_perm(const u8 type, struct path *path,
110932 {
110933 struct tomoyo_request_info r;
110934 struct tomoyo_obj_info obj = {
110935 - .path1 = *path,
110936 + .path1 = { .mnt = path->mnt, .dentry = path->dentry },
110937 };
110938 int error = -ENOMEM;
110939 struct tomoyo_path_info buf;
110940 @@ -740,7 +740,7 @@ int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
110941 struct tomoyo_path_info buf;
110942 struct tomoyo_request_info r;
110943 struct tomoyo_obj_info obj = {
110944 - .path1 = *path,
110945 + .path1 = { .mnt = path->mnt, .dentry = path->dentry },
110946 };
110947 int idx;
110948
110949 @@ -786,7 +786,7 @@ int tomoyo_path_perm(const u8 operation, struct path *path, const char *target)
110950 {
110951 struct tomoyo_request_info r;
110952 struct tomoyo_obj_info obj = {
110953 - .path1 = *path,
110954 + .path1 = { .mnt = path->mnt, .dentry = path->dentry },
110955 };
110956 int error;
110957 struct tomoyo_path_info buf;
110958 @@ -843,7 +843,7 @@ int tomoyo_mkdev_perm(const u8 operation, struct path *path,
110959 {
110960 struct tomoyo_request_info r;
110961 struct tomoyo_obj_info obj = {
110962 - .path1 = *path,
110963 + .path1 = { .mnt = path->mnt, .dentry = path->dentry },
110964 };
110965 int error = -ENOMEM;
110966 struct tomoyo_path_info buf;
110967 @@ -890,8 +890,8 @@ int tomoyo_path2_perm(const u8 operation, struct path *path1,
110968 struct tomoyo_path_info buf2;
110969 struct tomoyo_request_info r;
110970 struct tomoyo_obj_info obj = {
110971 - .path1 = *path1,
110972 - .path2 = *path2,
110973 + .path1 = { .mnt = path1->mnt, .dentry = path1->dentry },
110974 + .path2 = { .mnt = path2->mnt, .dentry = path2->dentry }
110975 };
110976 int idx;
110977
110978 diff --git a/security/tomoyo/mount.c b/security/tomoyo/mount.c
110979 index 390c646..f2f8db3 100644
110980 --- a/security/tomoyo/mount.c
110981 +++ b/security/tomoyo/mount.c
110982 @@ -118,6 +118,10 @@ static int tomoyo_mount_acl(struct tomoyo_request_info *r,
110983 type == tomoyo_mounts[TOMOYO_MOUNT_MOVE]) {
110984 need_dev = -1; /* dev_name is a directory */
110985 } else {
110986 + if (!capable(CAP_SYS_ADMIN)) {
110987 + error = -EPERM;
110988 + goto out;
110989 + }
110990 fstype = get_fs_type(type);
110991 if (!fstype) {
110992 error = -ENODEV;
110993 diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
110994 index f0b756e..8aa497b 100644
110995 --- a/security/tomoyo/tomoyo.c
110996 +++ b/security/tomoyo/tomoyo.c
110997 @@ -146,7 +146,7 @@ static int tomoyo_bprm_check_security(struct linux_binprm *bprm)
110998 */
110999 static int tomoyo_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
111000 {
111001 - struct path path = { mnt, dentry };
111002 + struct path path = { .mnt = mnt, .dentry = dentry };
111003 return tomoyo_path_perm(TOMOYO_TYPE_GETATTR, &path, NULL);
111004 }
111005
111006 @@ -172,7 +172,7 @@ static int tomoyo_path_truncate(struct path *path)
111007 */
111008 static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
111009 {
111010 - struct path path = { parent->mnt, dentry };
111011 + struct path path = { .mnt = parent->mnt, .dentry = dentry };
111012 return tomoyo_path_perm(TOMOYO_TYPE_UNLINK, &path, NULL);
111013 }
111014
111015 @@ -188,7 +188,7 @@ static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
111016 static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
111017 umode_t mode)
111018 {
111019 - struct path path = { parent->mnt, dentry };
111020 + struct path path = { .mnt = parent->mnt, .dentry = dentry };
111021 return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,
111022 mode & S_IALLUGO);
111023 }
111024 @@ -203,7 +203,7 @@ static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
111025 */
111026 static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry)
111027 {
111028 - struct path path = { parent->mnt, dentry };
111029 + struct path path = { .mnt = parent->mnt, .dentry = dentry };
111030 return tomoyo_path_perm(TOMOYO_TYPE_RMDIR, &path, NULL);
111031 }
111032
111033 @@ -219,7 +219,7 @@ static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry)
111034 static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
111035 const char *old_name)
111036 {
111037 - struct path path = { parent->mnt, dentry };
111038 + struct path path = { .mnt = parent->mnt, .dentry = dentry };
111039 return tomoyo_path_perm(TOMOYO_TYPE_SYMLINK, &path, old_name);
111040 }
111041
111042 @@ -236,7 +236,7 @@ static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
111043 static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
111044 umode_t mode, unsigned int dev)
111045 {
111046 - struct path path = { parent->mnt, dentry };
111047 + struct path path = { .mnt = parent->mnt, .dentry = dentry };
111048 int type = TOMOYO_TYPE_CREATE;
111049 const unsigned int perm = mode & S_IALLUGO;
111050
111051 @@ -275,8 +275,8 @@ static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
111052 static int tomoyo_path_link(struct dentry *old_dentry, struct path *new_dir,
111053 struct dentry *new_dentry)
111054 {
111055 - struct path path1 = { new_dir->mnt, old_dentry };
111056 - struct path path2 = { new_dir->mnt, new_dentry };
111057 + struct path path1 = { .mnt = new_dir->mnt, .dentry = old_dentry };
111058 + struct path path2 = { .mnt = new_dir->mnt, .dentry = new_dentry };
111059 return tomoyo_path2_perm(TOMOYO_TYPE_LINK, &path1, &path2);
111060 }
111061
111062 @@ -295,8 +295,8 @@ static int tomoyo_path_rename(struct path *old_parent,
111063 struct path *new_parent,
111064 struct dentry *new_dentry)
111065 {
111066 - struct path path1 = { old_parent->mnt, old_dentry };
111067 - struct path path2 = { new_parent->mnt, new_dentry };
111068 + struct path path1 = { .mnt = old_parent->mnt, .dentry = old_dentry };
111069 + struct path path2 = { .mnt = new_parent->mnt, .dentry = new_dentry };
111070 return tomoyo_path2_perm(TOMOYO_TYPE_RENAME, &path1, &path2);
111071 }
111072
111073 @@ -424,7 +424,7 @@ static int tomoyo_sb_mount(const char *dev_name, struct path *path,
111074 */
111075 static int tomoyo_sb_umount(struct vfsmount *mnt, int flags)
111076 {
111077 - struct path path = { mnt, mnt->mnt_root };
111078 + struct path path = { .mnt = mnt, .dentry = mnt->mnt_root };
111079 return tomoyo_path_perm(TOMOYO_TYPE_UMOUNT, &path, NULL);
111080 }
111081
111082 @@ -503,7 +503,7 @@ static int tomoyo_socket_sendmsg(struct socket *sock, struct msghdr *msg,
111083 * tomoyo_security_ops is a "struct security_operations" which is used for
111084 * registering TOMOYO.
111085 */
111086 -static struct security_operations tomoyo_security_ops = {
111087 +static struct security_operations tomoyo_security_ops __read_only = {
111088 .name = "tomoyo",
111089 .cred_alloc_blank = tomoyo_cred_alloc_blank,
111090 .cred_prepare = tomoyo_cred_prepare,
111091 diff --git a/security/yama/Kconfig b/security/yama/Kconfig
111092 index 20ef514..4182bed 100644
111093 --- a/security/yama/Kconfig
111094 +++ b/security/yama/Kconfig
111095 @@ -1,6 +1,6 @@
111096 config SECURITY_YAMA
111097 bool "Yama support"
111098 - depends on SECURITY
111099 + depends on SECURITY && !GRKERNSEC
111100 select SECURITYFS
111101 select SECURITY_PATH
111102 default n
111103 diff --git a/security/yama/yama_lsm.c b/security/yama/yama_lsm.c
111104 index 13c88fbc..f8c115e 100644
111105 --- a/security/yama/yama_lsm.c
111106 +++ b/security/yama/yama_lsm.c
111107 @@ -365,7 +365,7 @@ int yama_ptrace_traceme(struct task_struct *parent)
111108 }
111109
111110 #ifndef CONFIG_SECURITY_YAMA_STACKED
111111 -static struct security_operations yama_ops = {
111112 +static struct security_operations yama_ops __read_only = {
111113 .name = "yama",
111114
111115 .ptrace_access_check = yama_ptrace_access_check,
111116 @@ -376,28 +376,24 @@ static struct security_operations yama_ops = {
111117 #endif
111118
111119 #ifdef CONFIG_SYSCTL
111120 +static int zero __read_only;
111121 +static int max_scope __read_only = YAMA_SCOPE_NO_ATTACH;
111122 +
111123 static int yama_dointvec_minmax(struct ctl_table *table, int write,
111124 void __user *buffer, size_t *lenp, loff_t *ppos)
111125 {
111126 - int rc;
111127 + ctl_table_no_const yama_table;
111128
111129 if (write && !capable(CAP_SYS_PTRACE))
111130 return -EPERM;
111131
111132 - rc = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
111133 - if (rc)
111134 - return rc;
111135 -
111136 + yama_table = *table;
111137 /* Lock the max value if it ever gets set. */
111138 - if (write && *(int *)table->data == *(int *)table->extra2)
111139 - table->extra1 = table->extra2;
111140 -
111141 - return rc;
111142 + if (ptrace_scope == max_scope)
111143 + yama_table.extra1 = &max_scope;
111144 + return proc_dointvec_minmax(&yama_table, write, buffer, lenp, ppos);
111145 }
111146
111147 -static int zero;
111148 -static int max_scope = YAMA_SCOPE_NO_ATTACH;
111149 -
111150 struct ctl_path yama_sysctl_path[] = {
111151 { .procname = "kernel", },
111152 { .procname = "yama", },
111153 diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
111154 index 23c371e..da7c25e 100644
111155 --- a/sound/aoa/codecs/onyx.c
111156 +++ b/sound/aoa/codecs/onyx.c
111157 @@ -54,7 +54,7 @@ struct onyx {
111158 spdif_locked:1,
111159 analog_locked:1,
111160 original_mute:2;
111161 - int open_count;
111162 + local_t open_count;
111163 struct codec_info *codec_info;
111164
111165 /* mutex serializes concurrent access to the device
111166 @@ -747,7 +747,7 @@ static int onyx_open(struct codec_info_item *cii,
111167 struct onyx *onyx = cii->codec_data;
111168
111169 mutex_lock(&onyx->mutex);
111170 - onyx->open_count++;
111171 + local_inc(&onyx->open_count);
111172 mutex_unlock(&onyx->mutex);
111173
111174 return 0;
111175 @@ -759,8 +759,7 @@ static int onyx_close(struct codec_info_item *cii,
111176 struct onyx *onyx = cii->codec_data;
111177
111178 mutex_lock(&onyx->mutex);
111179 - onyx->open_count--;
111180 - if (!onyx->open_count)
111181 + if (local_dec_and_test(&onyx->open_count))
111182 onyx->spdif_locked = onyx->analog_locked = 0;
111183 mutex_unlock(&onyx->mutex);
111184
111185 diff --git a/sound/aoa/codecs/onyx.h b/sound/aoa/codecs/onyx.h
111186 index ffd2025..df062c9 100644
111187 --- a/sound/aoa/codecs/onyx.h
111188 +++ b/sound/aoa/codecs/onyx.h
111189 @@ -11,6 +11,7 @@
111190 #include <linux/i2c.h>
111191 #include <asm/pmac_low_i2c.h>
111192 #include <asm/prom.h>
111193 +#include <asm/local.h>
111194
111195 /* PCM3052 register definitions */
111196
111197 diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
111198 index 80423a4c..270c3d0 100644
111199 --- a/sound/core/oss/pcm_oss.c
111200 +++ b/sound/core/oss/pcm_oss.c
111201 @@ -1190,10 +1190,10 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const
111202 if (in_kernel) {
111203 mm_segment_t fs;
111204 fs = snd_enter_user();
111205 - ret = snd_pcm_lib_write(substream, (void __force __user *)ptr, frames);
111206 + ret = snd_pcm_lib_write(substream, (void __force_user *)ptr, frames);
111207 snd_leave_user(fs);
111208 } else {
111209 - ret = snd_pcm_lib_write(substream, (void __force __user *)ptr, frames);
111210 + ret = snd_pcm_lib_write(substream, (void __force_user *)ptr, frames);
111211 }
111212 if (ret != -EPIPE && ret != -ESTRPIPE)
111213 break;
111214 @@ -1233,10 +1233,10 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p
111215 if (in_kernel) {
111216 mm_segment_t fs;
111217 fs = snd_enter_user();
111218 - ret = snd_pcm_lib_read(substream, (void __force __user *)ptr, frames);
111219 + ret = snd_pcm_lib_read(substream, (void __force_user *)ptr, frames);
111220 snd_leave_user(fs);
111221 } else {
111222 - ret = snd_pcm_lib_read(substream, (void __force __user *)ptr, frames);
111223 + ret = snd_pcm_lib_read(substream, (void __force_user *)ptr, frames);
111224 }
111225 if (ret == -EPIPE) {
111226 if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
111227 @@ -1332,7 +1332,7 @@ static ssize_t snd_pcm_oss_write2(struct snd_pcm_substream *substream, const cha
111228 struct snd_pcm_plugin_channel *channels;
111229 size_t oss_frame_bytes = (runtime->oss.plugin_first->src_width * runtime->oss.plugin_first->src_format.channels) / 8;
111230 if (!in_kernel) {
111231 - if (copy_from_user(runtime->oss.buffer, (const char __force __user *)buf, bytes))
111232 + if (copy_from_user(runtime->oss.buffer, (const char __force_user *)buf, bytes))
111233 return -EFAULT;
111234 buf = runtime->oss.buffer;
111235 }
111236 @@ -1402,7 +1402,7 @@ static ssize_t snd_pcm_oss_write1(struct snd_pcm_substream *substream, const cha
111237 }
111238 } else {
111239 tmp = snd_pcm_oss_write2(substream,
111240 - (const char __force *)buf,
111241 + (const char __force_kernel *)buf,
111242 runtime->oss.period_bytes, 0);
111243 if (tmp <= 0)
111244 goto err;
111245 @@ -1428,7 +1428,7 @@ static ssize_t snd_pcm_oss_read2(struct snd_pcm_substream *substream, char *buf,
111246 struct snd_pcm_runtime *runtime = substream->runtime;
111247 snd_pcm_sframes_t frames, frames1;
111248 #ifdef CONFIG_SND_PCM_OSS_PLUGINS
111249 - char __user *final_dst = (char __force __user *)buf;
111250 + char __user *final_dst = (char __force_user *)buf;
111251 if (runtime->oss.plugin_first) {
111252 struct snd_pcm_plugin_channel *channels;
111253 size_t oss_frame_bytes = (runtime->oss.plugin_last->dst_width * runtime->oss.plugin_last->dst_format.channels) / 8;
111254 @@ -1490,7 +1490,7 @@ static ssize_t snd_pcm_oss_read1(struct snd_pcm_substream *substream, char __use
111255 xfer += tmp;
111256 runtime->oss.buffer_used -= tmp;
111257 } else {
111258 - tmp = snd_pcm_oss_read2(substream, (char __force *)buf,
111259 + tmp = snd_pcm_oss_read2(substream, (char __force_kernel *)buf,
111260 runtime->oss.period_bytes, 0);
111261 if (tmp <= 0)
111262 goto err;
111263 @@ -1659,7 +1659,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
111264 size1);
111265 size1 /= runtime->channels; /* frames */
111266 fs = snd_enter_user();
111267 - snd_pcm_lib_write(substream, (void __force __user *)runtime->oss.buffer, size1);
111268 + snd_pcm_lib_write(substream, (void __force_user *)runtime->oss.buffer, size1);
111269 snd_leave_user(fs);
111270 }
111271 } else if (runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED) {
111272 diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
111273 index 2d957ba..fda022c 100644
111274 --- a/sound/core/pcm_compat.c
111275 +++ b/sound/core/pcm_compat.c
111276 @@ -31,7 +31,7 @@ static int snd_pcm_ioctl_delay_compat(struct snd_pcm_substream *substream,
111277 int err;
111278
111279 fs = snd_enter_user();
111280 - err = snd_pcm_delay(substream, &delay);
111281 + err = snd_pcm_delay(substream, (snd_pcm_sframes_t __force_user *)&delay);
111282 snd_leave_user(fs);
111283 if (err < 0)
111284 return err;
111285 diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
111286 index 279e24f..24aafe5 100644
111287 --- a/sound/core/pcm_native.c
111288 +++ b/sound/core/pcm_native.c
111289 @@ -2969,11 +2969,11 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream,
111290 switch (substream->stream) {
111291 case SNDRV_PCM_STREAM_PLAYBACK:
111292 result = snd_pcm_playback_ioctl1(NULL, substream, cmd,
111293 - (void __user *)arg);
111294 + (void __force_user *)arg);
111295 break;
111296 case SNDRV_PCM_STREAM_CAPTURE:
111297 result = snd_pcm_capture_ioctl1(NULL, substream, cmd,
111298 - (void __user *)arg);
111299 + (void __force_user *)arg);
111300 break;
111301 default:
111302 result = -EINVAL;
111303 diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
111304 index 16d4267..fe8b49b 100644
111305 --- a/sound/core/seq/oss/seq_oss.c
111306 +++ b/sound/core/seq/oss/seq_oss.c
111307 @@ -69,8 +69,8 @@ static int __init alsa_seq_oss_init(void)
111308 {
111309 int rc;
111310 static struct snd_seq_dev_ops ops = {
111311 - snd_seq_oss_synth_register,
111312 - snd_seq_oss_synth_unregister,
111313 + .init_device = snd_seq_oss_synth_register,
111314 + .free_device = snd_seq_oss_synth_unregister,
111315 };
111316
111317 snd_seq_autoload_lock();
111318 diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c
111319 index 0631bda..d0dcd49 100644
111320 --- a/sound/core/seq/seq_device.c
111321 +++ b/sound/core/seq/seq_device.c
111322 @@ -65,7 +65,7 @@ struct ops_list {
111323 int argsize; /* argument size */
111324
111325 /* operators */
111326 - struct snd_seq_dev_ops ops;
111327 + struct snd_seq_dev_ops *ops;
111328
111329 /* registered devices */
111330 struct list_head dev_list; /* list of devices */
111331 @@ -371,7 +371,7 @@ int snd_seq_device_register_driver(char *id, struct snd_seq_dev_ops *entry,
111332
111333 mutex_lock(&ops->reg_mutex);
111334 /* copy driver operators */
111335 - ops->ops = *entry;
111336 + ops->ops = entry;
111337 ops->driver |= DRIVER_LOADED;
111338 ops->argsize = argsize;
111339
111340 @@ -500,7 +500,7 @@ static int init_device(struct snd_seq_device *dev, struct ops_list *ops)
111341 dev->name, ops->id, ops->argsize, dev->argsize);
111342 return -EINVAL;
111343 }
111344 - if (ops->ops.init_device(dev) >= 0) {
111345 + if (ops->ops->init_device(dev) >= 0) {
111346 dev->status = SNDRV_SEQ_DEVICE_REGISTERED;
111347 ops->num_init_devices++;
111348 } else {
111349 @@ -527,7 +527,7 @@ static int free_device(struct snd_seq_device *dev, struct ops_list *ops)
111350 dev->name, ops->id, ops->argsize, dev->argsize);
111351 return -EINVAL;
111352 }
111353 - if ((result = ops->ops.free_device(dev)) >= 0 || result == -ENXIO) {
111354 + if ((result = ops->ops->free_device(dev)) >= 0 || result == -ENXIO) {
111355 dev->status = SNDRV_SEQ_DEVICE_FREE;
111356 dev->driver_data = NULL;
111357 ops->num_init_devices--;
111358 diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c
111359 index 68fec77..97fb643 100644
111360 --- a/sound/core/seq/seq_midi.c
111361 +++ b/sound/core/seq/seq_midi.c
111362 @@ -461,8 +461,8 @@ snd_seq_midisynth_unregister_port(struct snd_seq_device *dev)
111363 static int __init alsa_seq_midi_init(void)
111364 {
111365 static struct snd_seq_dev_ops ops = {
111366 - snd_seq_midisynth_register_port,
111367 - snd_seq_midisynth_unregister_port,
111368 + .init_device = snd_seq_midisynth_register_port,
111369 + .free_device = snd_seq_midisynth_unregister_port,
111370 };
111371 memset(&synths, 0, sizeof(synths));
111372 snd_seq_autoload_lock();
111373 diff --git a/sound/core/sound.c b/sound/core/sound.c
111374 index 185cec0..a95a1a9 100644
111375 --- a/sound/core/sound.c
111376 +++ b/sound/core/sound.c
111377 @@ -86,7 +86,7 @@ static void snd_request_other(int minor)
111378 case SNDRV_MINOR_TIMER: str = "snd-timer"; break;
111379 default: return;
111380 }
111381 - request_module(str);
111382 + request_module("%s", str);
111383 }
111384
111385 #endif /* modular kernel */
111386 diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
111387 index 2a008a9..a1efb3f 100644
111388 --- a/sound/drivers/mts64.c
111389 +++ b/sound/drivers/mts64.c
111390 @@ -29,6 +29,7 @@
111391 #include <sound/initval.h>
111392 #include <sound/rawmidi.h>
111393 #include <sound/control.h>
111394 +#include <asm/local.h>
111395
111396 #define CARD_NAME "Miditerminal 4140"
111397 #define DRIVER_NAME "MTS64"
111398 @@ -67,7 +68,7 @@ struct mts64 {
111399 struct pardevice *pardev;
111400 int pardev_claimed;
111401
111402 - int open_count;
111403 + local_t open_count;
111404 int current_midi_output_port;
111405 int current_midi_input_port;
111406 u8 mode[MTS64_NUM_INPUT_PORTS];
111407 @@ -687,7 +688,7 @@ static int snd_mts64_rawmidi_open(struct snd_rawmidi_substream *substream)
111408 {
111409 struct mts64 *mts = substream->rmidi->private_data;
111410
111411 - if (mts->open_count == 0) {
111412 + if (local_read(&mts->open_count) == 0) {
111413 /* We don't need a spinlock here, because this is just called
111414 if the device has not been opened before.
111415 So there aren't any IRQs from the device */
111416 @@ -695,7 +696,7 @@ static int snd_mts64_rawmidi_open(struct snd_rawmidi_substream *substream)
111417
111418 msleep(50);
111419 }
111420 - ++(mts->open_count);
111421 + local_inc(&mts->open_count);
111422
111423 return 0;
111424 }
111425 @@ -705,8 +706,7 @@ static int snd_mts64_rawmidi_close(struct snd_rawmidi_substream *substream)
111426 struct mts64 *mts = substream->rmidi->private_data;
111427 unsigned long flags;
111428
111429 - --(mts->open_count);
111430 - if (mts->open_count == 0) {
111431 + if (local_dec_return(&mts->open_count) == 0) {
111432 /* We need the spinlock_irqsave here because we can still
111433 have IRQs at this point */
111434 spin_lock_irqsave(&mts->lock, flags);
111435 @@ -715,8 +715,8 @@ static int snd_mts64_rawmidi_close(struct snd_rawmidi_substream *substream)
111436
111437 msleep(500);
111438
111439 - } else if (mts->open_count < 0)
111440 - mts->open_count = 0;
111441 + } else if (local_read(&mts->open_count) < 0)
111442 + local_set(&mts->open_count, 0);
111443
111444 return 0;
111445 }
111446 diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
111447 index a9f618e..c5a7208 100644
111448 --- a/sound/drivers/opl3/opl3_seq.c
111449 +++ b/sound/drivers/opl3/opl3_seq.c
111450 @@ -279,8 +279,8 @@ static int __init alsa_opl3_seq_init(void)
111451 {
111452 static struct snd_seq_dev_ops ops =
111453 {
111454 - snd_opl3_seq_new_device,
111455 - snd_opl3_seq_delete_device
111456 + .init_device = snd_opl3_seq_new_device,
111457 + .free_device = snd_opl3_seq_delete_device
111458 };
111459
111460 return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_OPL3, &ops,
111461 diff --git a/sound/drivers/opl4/opl4_lib.c b/sound/drivers/opl4/opl4_lib.c
111462 index 3b0ee42..8423ad6 100644
111463 --- a/sound/drivers/opl4/opl4_lib.c
111464 +++ b/sound/drivers/opl4/opl4_lib.c
111465 @@ -29,7 +29,7 @@ MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
111466 MODULE_DESCRIPTION("OPL4 driver");
111467 MODULE_LICENSE("GPL");
111468
111469 -static void inline snd_opl4_wait(struct snd_opl4 *opl4)
111470 +static inline void snd_opl4_wait(struct snd_opl4 *opl4)
111471 {
111472 int timeout = 10;
111473 while ((inb(opl4->fm_port) & OPL4_STATUS_BUSY) && --timeout > 0)
111474 diff --git a/sound/drivers/opl4/opl4_seq.c b/sound/drivers/opl4/opl4_seq.c
111475 index 9919769..d7de36c 100644
111476 --- a/sound/drivers/opl4/opl4_seq.c
111477 +++ b/sound/drivers/opl4/opl4_seq.c
111478 @@ -198,8 +198,8 @@ static int snd_opl4_seq_delete_device(struct snd_seq_device *dev)
111479 static int __init alsa_opl4_synth_init(void)
111480 {
111481 static struct snd_seq_dev_ops ops = {
111482 - snd_opl4_seq_new_device,
111483 - snd_opl4_seq_delete_device
111484 + .init_device = snd_opl4_seq_new_device,
111485 + .free_device = snd_opl4_seq_delete_device
111486 };
111487
111488 return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_OPL4, &ops,
111489 diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c
111490 index 464385a..46ab3f6 100644
111491 --- a/sound/drivers/portman2x4.c
111492 +++ b/sound/drivers/portman2x4.c
111493 @@ -48,6 +48,7 @@
111494 #include <sound/initval.h>
111495 #include <sound/rawmidi.h>
111496 #include <sound/control.h>
111497 +#include <asm/local.h>
111498
111499 #define CARD_NAME "Portman 2x4"
111500 #define DRIVER_NAME "portman"
111501 @@ -85,7 +86,7 @@ struct portman {
111502 struct pardevice *pardev;
111503 int pardev_claimed;
111504
111505 - int open_count;
111506 + local_t open_count;
111507 int mode[PORTMAN_NUM_INPUT_PORTS];
111508 struct snd_rawmidi_substream *midi_input[PORTMAN_NUM_INPUT_PORTS];
111509 };
111510 diff --git a/sound/firewire/amdtp.c b/sound/firewire/amdtp.c
111511 index 5cc356d..d65e68ff 100644
111512 --- a/sound/firewire/amdtp.c
111513 +++ b/sound/firewire/amdtp.c
111514 @@ -573,7 +573,7 @@ static void update_pcm_pointers(struct amdtp_stream *s,
111515 ptr = s->pcm_buffer_pointer + frames;
111516 if (ptr >= pcm->runtime->buffer_size)
111517 ptr -= pcm->runtime->buffer_size;
111518 - ACCESS_ONCE(s->pcm_buffer_pointer) = ptr;
111519 + ACCESS_ONCE_RW(s->pcm_buffer_pointer) = ptr;
111520
111521 s->pcm_period_pointer += frames;
111522 if (s->pcm_period_pointer >= pcm->runtime->period_size) {
111523 @@ -1013,7 +1013,7 @@ EXPORT_SYMBOL(amdtp_stream_pcm_pointer);
111524 */
111525 void amdtp_stream_update(struct amdtp_stream *s)
111526 {
111527 - ACCESS_ONCE(s->source_node_id_field) =
111528 + ACCESS_ONCE_RW(s->source_node_id_field) =
111529 (fw_parent_device(s->unit)->card->node_id & 0x3f) << 24;
111530 }
111531 EXPORT_SYMBOL(amdtp_stream_update);
111532 diff --git a/sound/firewire/amdtp.h b/sound/firewire/amdtp.h
111533 index 8a03a91..aaacc0c 100644
111534 --- a/sound/firewire/amdtp.h
111535 +++ b/sound/firewire/amdtp.h
111536 @@ -231,7 +231,7 @@ static inline bool amdtp_stream_pcm_running(struct amdtp_stream *s)
111537 static inline void amdtp_stream_pcm_trigger(struct amdtp_stream *s,
111538 struct snd_pcm_substream *pcm)
111539 {
111540 - ACCESS_ONCE(s->pcm) = pcm;
111541 + ACCESS_ONCE_RW(s->pcm) = pcm;
111542 }
111543
111544 /**
111545 @@ -249,7 +249,7 @@ static inline void amdtp_stream_midi_trigger(struct amdtp_stream *s,
111546 struct snd_rawmidi_substream *midi)
111547 {
111548 if (port < s->midi_ports)
111549 - ACCESS_ONCE(s->midi[port]) = midi;
111550 + ACCESS_ONCE_RW(s->midi[port]) = midi;
111551 }
111552
111553 static inline bool cip_sfc_is_base_44100(enum cip_sfc sfc)
111554 diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
111555 index 48d6dca..a0266c23 100644
111556 --- a/sound/firewire/isight.c
111557 +++ b/sound/firewire/isight.c
111558 @@ -96,7 +96,7 @@ static void isight_update_pointers(struct isight *isight, unsigned int count)
111559 ptr += count;
111560 if (ptr >= runtime->buffer_size)
111561 ptr -= runtime->buffer_size;
111562 - ACCESS_ONCE(isight->buffer_pointer) = ptr;
111563 + ACCESS_ONCE_RW(isight->buffer_pointer) = ptr;
111564
111565 isight->period_counter += count;
111566 if (isight->period_counter >= runtime->period_size) {
111567 @@ -293,7 +293,7 @@ static int isight_hw_params(struct snd_pcm_substream *substream,
111568 if (err < 0)
111569 return err;
111570
111571 - ACCESS_ONCE(isight->pcm_active) = true;
111572 + ACCESS_ONCE_RW(isight->pcm_active) = true;
111573
111574 return 0;
111575 }
111576 @@ -331,7 +331,7 @@ static int isight_hw_free(struct snd_pcm_substream *substream)
111577 {
111578 struct isight *isight = substream->private_data;
111579
111580 - ACCESS_ONCE(isight->pcm_active) = false;
111581 + ACCESS_ONCE_RW(isight->pcm_active) = false;
111582
111583 mutex_lock(&isight->mutex);
111584 isight_stop_streaming(isight);
111585 @@ -424,10 +424,10 @@ static int isight_trigger(struct snd_pcm_substream *substream, int cmd)
111586
111587 switch (cmd) {
111588 case SNDRV_PCM_TRIGGER_START:
111589 - ACCESS_ONCE(isight->pcm_running) = true;
111590 + ACCESS_ONCE_RW(isight->pcm_running) = true;
111591 break;
111592 case SNDRV_PCM_TRIGGER_STOP:
111593 - ACCESS_ONCE(isight->pcm_running) = false;
111594 + ACCESS_ONCE_RW(isight->pcm_running) = false;
111595 break;
111596 default:
111597 return -EINVAL;
111598 diff --git a/sound/firewire/scs1x.c b/sound/firewire/scs1x.c
111599 index 2dba848..c682aef 100644
111600 --- a/sound/firewire/scs1x.c
111601 +++ b/sound/firewire/scs1x.c
111602 @@ -74,7 +74,7 @@ static void scs_output_trigger(struct snd_rawmidi_substream *stream, int up)
111603 {
111604 struct scs *scs = stream->rmidi->private_data;
111605
111606 - ACCESS_ONCE(scs->output) = up ? stream : NULL;
111607 + ACCESS_ONCE_RW(scs->output) = up ? stream : NULL;
111608 if (up) {
111609 scs->output_idle = false;
111610 tasklet_schedule(&scs->tasklet);
111611 @@ -257,7 +257,7 @@ static void scs_input_trigger(struct snd_rawmidi_substream *stream, int up)
111612 {
111613 struct scs *scs = stream->rmidi->private_data;
111614
111615 - ACCESS_ONCE(scs->input) = up ? stream : NULL;
111616 + ACCESS_ONCE_RW(scs->input) = up ? stream : NULL;
111617 }
111618
111619 static void scs_input_escaped_byte(struct snd_rawmidi_substream *stream,
111620 @@ -473,8 +473,8 @@ static void scs_remove(struct fw_unit *unit)
111621
111622 snd_card_disconnect(scs->card);
111623
111624 - ACCESS_ONCE(scs->output) = NULL;
111625 - ACCESS_ONCE(scs->input) = NULL;
111626 + ACCESS_ONCE_RW(scs->output) = NULL;
111627 + ACCESS_ONCE_RW(scs->input) = NULL;
111628
111629 wait_event(scs->idle_wait, scs->output_idle);
111630
111631 diff --git a/sound/isa/sb/emu8000_synth.c b/sound/isa/sb/emu8000_synth.c
111632 index 72332df..82ec6a2 100644
111633 --- a/sound/isa/sb/emu8000_synth.c
111634 +++ b/sound/isa/sb/emu8000_synth.c
111635 @@ -118,8 +118,8 @@ static int __init alsa_emu8000_init(void)
111636 {
111637
111638 static struct snd_seq_dev_ops ops = {
111639 - snd_emu8000_new_device,
111640 - snd_emu8000_delete_device,
111641 + .init_device = snd_emu8000_new_device,
111642 + .free_device = snd_emu8000_delete_device,
111643 };
111644 return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_EMU8000, &ops,
111645 sizeof(struct snd_emu8000*));
111646 diff --git a/sound/oss/sb_audio.c b/sound/oss/sb_audio.c
111647 index 048439a..3be9f6f 100644
111648 --- a/sound/oss/sb_audio.c
111649 +++ b/sound/oss/sb_audio.c
111650 @@ -904,7 +904,7 @@ sb16_copy_from_user(int dev,
111651 buf16 = (signed short *)(localbuf + localoffs);
111652 while (c)
111653 {
111654 - locallen = (c >= LBUFCOPYSIZE ? LBUFCOPYSIZE : c);
111655 + locallen = ((unsigned)c >= LBUFCOPYSIZE ? LBUFCOPYSIZE : c);
111656 if (copy_from_user(lbuf8,
111657 userbuf+useroffs + p,
111658 locallen))
111659 diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
111660 index 213a416..aeab5c9 100644
111661 --- a/sound/oss/swarm_cs4297a.c
111662 +++ b/sound/oss/swarm_cs4297a.c
111663 @@ -2623,7 +2623,6 @@ static int __init cs4297a_init(void)
111664 {
111665 struct cs4297a_state *s;
111666 u32 pwr, id;
111667 - mm_segment_t fs;
111668 int rval;
111669 u64 cfg;
111670 int mdio_val;
111671 @@ -2709,22 +2708,23 @@ static int __init cs4297a_init(void)
111672 if (!rval) {
111673 char *sb1250_duart_present;
111674
111675 +#if 0
111676 + mm_segment_t fs;
111677 fs = get_fs();
111678 set_fs(KERNEL_DS);
111679 -#if 0
111680 val = SOUND_MASK_LINE;
111681 mixer_ioctl(s, SOUND_MIXER_WRITE_RECSRC, (unsigned long) &val);
111682 for (i = 0; i < ARRAY_SIZE(initvol); i++) {
111683 val = initvol[i].vol;
111684 mixer_ioctl(s, initvol[i].mixch, (unsigned long) &val);
111685 }
111686 + set_fs(fs);
111687 // cs4297a_write_ac97(s, 0x18, 0x0808);
111688 #else
111689 // cs4297a_write_ac97(s, 0x5e, 0x180);
111690 cs4297a_write_ac97(s, 0x02, 0x0808);
111691 cs4297a_write_ac97(s, 0x18, 0x0808);
111692 #endif
111693 - set_fs(fs);
111694
111695 list_add(&s->list, &cs4297a_devs);
111696
111697 diff --git a/sound/pci/emu10k1/emu10k1_synth.c b/sound/pci/emu10k1/emu10k1_synth.c
111698 index 4c41c90..37f3631 100644
111699 --- a/sound/pci/emu10k1/emu10k1_synth.c
111700 +++ b/sound/pci/emu10k1/emu10k1_synth.c
111701 @@ -108,8 +108,8 @@ static int __init alsa_emu10k1_synth_init(void)
111702 {
111703
111704 static struct snd_seq_dev_ops ops = {
111705 - snd_emu10k1_synth_new_device,
111706 - snd_emu10k1_synth_delete_device,
111707 + .init_device = snd_emu10k1_synth_new_device,
111708 + .free_device = snd_emu10k1_synth_delete_device,
111709 };
111710 return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, &ops,
111711 sizeof(struct snd_emu10k1_synth_arg));
111712 diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
111713 index 2fe86d2..8f1cd08 100644
111714 --- a/sound/pci/hda/hda_codec.c
111715 +++ b/sound/pci/hda/hda_codec.c
111716 @@ -2865,7 +2865,7 @@ static int get_kctl_0dB_offset(struct hda_codec *codec,
111717 /* FIXME: set_fs() hack for obtaining user-space TLV data */
111718 mm_segment_t fs = get_fs();
111719 set_fs(get_ds());
111720 - if (!kctl->tlv.c(kctl, 0, sizeof(_tlv), _tlv))
111721 + if (!kctl->tlv.c(kctl, 0, sizeof(_tlv), (unsigned int __force_user *)_tlv))
111722 tlv = _tlv;
111723 set_fs(fs);
111724 } else if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_READ)
111725 diff --git a/sound/pci/ymfpci/ymfpci.h b/sound/pci/ymfpci/ymfpci.h
111726 index 149d4cb..7784769 100644
111727 --- a/sound/pci/ymfpci/ymfpci.h
111728 +++ b/sound/pci/ymfpci/ymfpci.h
111729 @@ -358,7 +358,7 @@ struct snd_ymfpci {
111730 spinlock_t reg_lock;
111731 spinlock_t voice_lock;
111732 wait_queue_head_t interrupt_sleep;
111733 - atomic_t interrupt_sleep_count;
111734 + atomic_unchecked_t interrupt_sleep_count;
111735 struct snd_info_entry *proc_entry;
111736 const struct firmware *dsp_microcode;
111737 const struct firmware *controller_microcode;
111738 diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
111739 index 4c26076..a13f370 100644
111740 --- a/sound/pci/ymfpci/ymfpci_main.c
111741 +++ b/sound/pci/ymfpci/ymfpci_main.c
111742 @@ -204,8 +204,8 @@ static void snd_ymfpci_hw_stop(struct snd_ymfpci *chip)
111743 if ((snd_ymfpci_readl(chip, YDSXGR_STATUS) & 2) == 0)
111744 break;
111745 }
111746 - if (atomic_read(&chip->interrupt_sleep_count)) {
111747 - atomic_set(&chip->interrupt_sleep_count, 0);
111748 + if (atomic_read_unchecked(&chip->interrupt_sleep_count)) {
111749 + atomic_set_unchecked(&chip->interrupt_sleep_count, 0);
111750 wake_up(&chip->interrupt_sleep);
111751 }
111752 __end:
111753 @@ -789,7 +789,7 @@ static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip)
111754 continue;
111755 init_waitqueue_entry(&wait, current);
111756 add_wait_queue(&chip->interrupt_sleep, &wait);
111757 - atomic_inc(&chip->interrupt_sleep_count);
111758 + atomic_inc_unchecked(&chip->interrupt_sleep_count);
111759 schedule_timeout_uninterruptible(msecs_to_jiffies(50));
111760 remove_wait_queue(&chip->interrupt_sleep, &wait);
111761 }
111762 @@ -827,8 +827,8 @@ static irqreturn_t snd_ymfpci_interrupt(int irq, void *dev_id)
111763 snd_ymfpci_writel(chip, YDSXGR_MODE, mode);
111764 spin_unlock(&chip->reg_lock);
111765
111766 - if (atomic_read(&chip->interrupt_sleep_count)) {
111767 - atomic_set(&chip->interrupt_sleep_count, 0);
111768 + if (atomic_read_unchecked(&chip->interrupt_sleep_count)) {
111769 + atomic_set_unchecked(&chip->interrupt_sleep_count, 0);
111770 wake_up(&chip->interrupt_sleep);
111771 }
111772 }
111773 @@ -2384,7 +2384,7 @@ int snd_ymfpci_create(struct snd_card *card,
111774 spin_lock_init(&chip->reg_lock);
111775 spin_lock_init(&chip->voice_lock);
111776 init_waitqueue_head(&chip->interrupt_sleep);
111777 - atomic_set(&chip->interrupt_sleep_count, 0);
111778 + atomic_set_unchecked(&chip->interrupt_sleep_count, 0);
111779 chip->card = card;
111780 chip->pci = pci;
111781 chip->irq = -1;
111782 diff --git a/sound/soc/soc-ac97.c b/sound/soc/soc-ac97.c
111783 index 08d7259..0336224 100644
111784 --- a/sound/soc/soc-ac97.c
111785 +++ b/sound/soc/soc-ac97.c
111786 @@ -271,8 +271,10 @@ int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
111787 if (ret)
111788 return ret;
111789
111790 - ops->warm_reset = snd_soc_ac97_warm_reset;
111791 - ops->reset = snd_soc_ac97_reset;
111792 + pax_open_kernel();
111793 + *(void **)&ops->warm_reset = snd_soc_ac97_warm_reset;
111794 + *(void **)&ops->reset = snd_soc_ac97_reset;
111795 + pax_close_kernel();
111796
111797 snd_ac97_rst_cfg = cfg;
111798 return 0;
111799 diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c
111800 index 1cfb19e..6e5731a 100644
111801 --- a/sound/soc/xtensa/xtfpga-i2s.c
111802 +++ b/sound/soc/xtensa/xtfpga-i2s.c
111803 @@ -437,7 +437,7 @@ static int xtfpga_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
111804 case SNDRV_PCM_TRIGGER_START:
111805 case SNDRV_PCM_TRIGGER_RESUME:
111806 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
111807 - ACCESS_ONCE(i2s->tx_ptr) = 0;
111808 + ACCESS_ONCE_RW(i2s->tx_ptr) = 0;
111809 rcu_assign_pointer(i2s->tx_substream, substream);
111810 xtfpga_pcm_refill_fifo(i2s);
111811 break;
111812 diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
111813 index 7778b8e..3d619fc 100644
111814 --- a/sound/synth/emux/emux_seq.c
111815 +++ b/sound/synth/emux/emux_seq.c
111816 @@ -33,13 +33,13 @@ static int snd_emux_unuse(void *private_data, struct snd_seq_port_subscribe *inf
111817 * MIDI emulation operators
111818 */
111819 static struct snd_midi_op emux_ops = {
111820 - snd_emux_note_on,
111821 - snd_emux_note_off,
111822 - snd_emux_key_press,
111823 - snd_emux_terminate_note,
111824 - snd_emux_control,
111825 - snd_emux_nrpn,
111826 - snd_emux_sysex,
111827 + .note_on = snd_emux_note_on,
111828 + .note_off = snd_emux_note_off,
111829 + .key_press = snd_emux_key_press,
111830 + .note_terminate = snd_emux_terminate_note,
111831 + .control = snd_emux_control,
111832 + .nrpn = snd_emux_nrpn,
111833 + .sysex = snd_emux_sysex,
111834 };
111835
111836
111837 diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
111838 index 81b7da8..bb2676f 100644
111839 --- a/sound/usb/line6/driver.c
111840 +++ b/sound/usb/line6/driver.c
111841 @@ -307,7 +307,7 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
111842 {
111843 struct usb_device *usbdev = line6->usbdev;
111844 int ret;
111845 - unsigned char len;
111846 + unsigned char *plen;
111847 unsigned count;
111848
111849 if (address > 0xffff || datalen > 0xff)
111850 @@ -324,6 +324,10 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
111851 return ret;
111852 }
111853
111854 + plen = kmalloc(1, GFP_KERNEL);
111855 + if (plen == NULL)
111856 + return -ENOMEM;
111857 +
111858 /* Wait for data length. We'll get 0xff until length arrives. */
111859 for (count = 0; count < LINE6_READ_WRITE_MAX_RETRIES; count++) {
111860 mdelay(LINE6_READ_WRITE_STATUS_DELAY);
111861 @@ -331,30 +335,35 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
111862 ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
111863 USB_TYPE_VENDOR | USB_RECIP_DEVICE |
111864 USB_DIR_IN,
111865 - 0x0012, 0x0000, &len, 1,
111866 + 0x0012, 0x0000, plen, 1,
111867 LINE6_TIMEOUT * HZ);
111868 if (ret < 0) {
111869 dev_err(line6->ifcdev,
111870 "receive length failed (error %d)\n", ret);
111871 + kfree(plen);
111872 return ret;
111873 }
111874
111875 - if (len != 0xff)
111876 + if (*plen != 0xff)
111877 break;
111878 }
111879
111880 - if (len == 0xff) {
111881 + if (*plen == 0xff) {
111882 dev_err(line6->ifcdev, "read failed after %d retries\n",
111883 count);
111884 + kfree(plen);
111885 return -EIO;
111886 - } else if (len != datalen) {
111887 + } else if (*plen != datalen) {
111888 /* should be equal or something went wrong */
111889 dev_err(line6->ifcdev,
111890 "length mismatch (expected %d, got %d)\n",
111891 - (int)datalen, (int)len);
111892 + (int)datalen, (int)*plen);
111893 + kfree(plen);
111894 return -EIO;
111895 }
111896
111897 + kfree(plen);
111898 +
111899 /* receive the result: */
111900 ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
111901 USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
111902 @@ -378,7 +387,7 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
111903 {
111904 struct usb_device *usbdev = line6->usbdev;
111905 int ret;
111906 - unsigned char status;
111907 + unsigned char *status;
111908 int count;
111909
111910 if (address > 0xffff || datalen > 0xffff)
111911 @@ -395,6 +404,10 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
111912 return ret;
111913 }
111914
111915 + status = kmalloc(1, GFP_KERNEL);
111916 + if (status == NULL)
111917 + return -ENOMEM;
111918 +
111919 for (count = 0; count < LINE6_READ_WRITE_MAX_RETRIES; count++) {
111920 mdelay(LINE6_READ_WRITE_STATUS_DELAY);
111921
111922 @@ -403,27 +416,32 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
111923 USB_TYPE_VENDOR | USB_RECIP_DEVICE |
111924 USB_DIR_IN,
111925 0x0012, 0x0000,
111926 - &status, 1, LINE6_TIMEOUT * HZ);
111927 + status, 1, LINE6_TIMEOUT * HZ);
111928
111929 if (ret < 0) {
111930 dev_err(line6->ifcdev,
111931 "receiving status failed (error %d)\n", ret);
111932 + kfree(status);
111933 return ret;
111934 }
111935
111936 - if (status != 0xff)
111937 + if (*status != 0xff)
111938 break;
111939 }
111940
111941 - if (status == 0xff) {
111942 + if (*status == 0xff) {
111943 dev_err(line6->ifcdev, "write failed after %d retries\n",
111944 count);
111945 + kfree(status);
111946 return -EIO;
111947 - } else if (status != 0) {
111948 + } else if (*status != 0) {
111949 dev_err(line6->ifcdev, "write failed (error %d)\n", ret);
111950 + kfree(status);
111951 return -EIO;
111952 }
111953
111954 + kfree(status);
111955 +
111956 return 0;
111957 }
111958 EXPORT_SYMBOL_GPL(line6_write_data);
111959 diff --git a/sound/usb/line6/toneport.c b/sound/usb/line6/toneport.c
111960 index 6d4c50c..aa658c8 100644
111961 --- a/sound/usb/line6/toneport.c
111962 +++ b/sound/usb/line6/toneport.c
111963 @@ -367,13 +367,19 @@ static bool toneport_has_source_select(struct usb_line6_toneport *toneport)
111964 */
111965 static void toneport_setup(struct usb_line6_toneport *toneport)
111966 {
111967 - int ticks;
111968 + int *ticks;
111969 struct usb_line6 *line6 = &toneport->line6;
111970 struct usb_device *usbdev = line6->usbdev;
111971
111972 + ticks = kmalloc(sizeof(int), GFP_KERNEL);
111973 + if (ticks == NULL)
111974 + return;
111975 +
111976 /* sync time on device with host: */
111977 - ticks = (int)get_seconds();
111978 - line6_write_data(line6, 0x80c6, &ticks, 4);
111979 + *ticks = (int)get_seconds();
111980 + line6_write_data(line6, 0x80c6, ticks, sizeof(int));
111981 +
111982 + kfree(ticks);
111983
111984 /* enable device: */
111985 toneport_send_cmd(usbdev, 0x0301, 0x0000);
111986 diff --git a/tools/gcc/.gitignore b/tools/gcc/.gitignore
111987 new file mode 100644
111988 index 0000000..de92ed9
111989 --- /dev/null
111990 +++ b/tools/gcc/.gitignore
111991 @@ -0,0 +1 @@
111992 +randomize_layout_seed.h
111993 diff --git a/tools/gcc/Makefile b/tools/gcc/Makefile
111994 new file mode 100644
111995 index 0000000..a51677e
111996 --- /dev/null
111997 +++ b/tools/gcc/Makefile
111998 @@ -0,0 +1,52 @@
111999 +#CC := gcc
112000 +#PLUGIN_SOURCE_FILES := pax_plugin.c
112001 +#PLUGIN_OBJECT_FILES := $(patsubst %.c,%.o,$(PLUGIN_SOURCE_FILES))
112002 +GCCPLUGINS_DIR := $(shell $(CC) -print-file-name=plugin)
112003 +#CFLAGS += -I$(GCCPLUGINS_DIR)/include -fPIC -O2 -Wall -W -std=gnu99
112004 +
112005 +ifeq ($(PLUGINCC),$(HOSTCC))
112006 +HOSTLIBS := hostlibs
112007 +HOST_EXTRACFLAGS += -I$(GCCPLUGINS_DIR)/include -I$(src) -std=gnu99 -ggdb
112008 +export HOST_EXTRACFLAGS
112009 +else
112010 +HOSTLIBS := hostcxxlibs
112011 +HOST_EXTRACXXFLAGS += -I$(GCCPLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti -fno-exceptions -fasynchronous-unwind-tables -ggdb -Wno-unused-parameter -Wno-narrowing -Wno-unused-variable
112012 +export HOST_EXTRACXXFLAGS
112013 +endif
112014 +
112015 +export GCCPLUGINS_DIR HOSTLIBS
112016 +
112017 +$(HOSTLIBS)-$(CONFIG_PAX_CONSTIFY_PLUGIN) := constify_plugin.so
112018 +$(HOSTLIBS)-$(CONFIG_PAX_MEMORY_STACKLEAK) += stackleak_plugin.so
112019 +$(HOSTLIBS)-$(CONFIG_KALLOCSTAT_PLUGIN) += kallocstat_plugin.so
112020 +$(HOSTLIBS)-$(CONFIG_PAX_KERNEXEC_PLUGIN) += kernexec_plugin.so
112021 +$(HOSTLIBS)-$(CONFIG_CHECKER_PLUGIN) += checker_plugin.so
112022 +$(HOSTLIBS)-y += colorize_plugin.so
112023 +$(HOSTLIBS)-$(CONFIG_PAX_LATENT_ENTROPY) += latent_entropy_plugin.so
112024 +$(HOSTLIBS)-$(CONFIG_PAX_MEMORY_STRUCTLEAK) += structleak_plugin.so
112025 +$(HOSTLIBS)-$(CONFIG_GRKERNSEC_RANDSTRUCT) += randomize_layout_plugin.so
112026 +
112027 +subdir-$(CONFIG_PAX_SIZE_OVERFLOW) := size_overflow_plugin
112028 +subdir- += size_overflow_plugin
112029 +
112030 +always := $($(HOSTLIBS)-y)
112031 +
112032 +constify_plugin-objs := constify_plugin.o
112033 +stackleak_plugin-objs := stackleak_plugin.o
112034 +kallocstat_plugin-objs := kallocstat_plugin.o
112035 +kernexec_plugin-objs := kernexec_plugin.o
112036 +checker_plugin-objs := checker_plugin.o
112037 +colorize_plugin-objs := colorize_plugin.o
112038 +latent_entropy_plugin-objs := latent_entropy_plugin.o
112039 +structleak_plugin-objs := structleak_plugin.o
112040 +randomize_layout_plugin-objs := randomize_layout_plugin.o
112041 +
112042 +$(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h
112043 +
112044 +quiet_cmd_create_randomize_layout_seed = GENSEED $@
112045 + cmd_create_randomize_layout_seed = \
112046 + $(CONFIG_SHELL) $(srctree)/$(src)/gen-random-seed.sh $@ $(objtree)/include/generated/randomize_layout_hash.h
112047 +$(objtree)/$(obj)/randomize_layout_seed.h: FORCE
112048 + $(call if_changed,create_randomize_layout_seed)
112049 +
112050 +targets += randomize_layout_seed.h randomize_layout_hash.h
112051 diff --git a/tools/gcc/checker_plugin.c b/tools/gcc/checker_plugin.c
112052 new file mode 100644
112053 index 0000000..5452feea
112054 --- /dev/null
112055 +++ b/tools/gcc/checker_plugin.c
112056 @@ -0,0 +1,150 @@
112057 +/*
112058 + * Copyright 2011-2014 by the PaX Team <pageexec@freemail.hu>
112059 + * Licensed under the GPL v2
112060 + *
112061 + * Note: the choice of the license means that the compilation process is
112062 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
112063 + * but for the kernel it doesn't matter since it doesn't link against
112064 + * any of the gcc libraries
112065 + *
112066 + * gcc plugin to implement various sparse (source code checker) features
112067 + *
112068 + * TODO:
112069 + * - define separate __iomem, __percpu and __rcu address spaces (lots of code to patch)
112070 + *
112071 + * BUGS:
112072 + * - none known
112073 + */
112074 +
112075 +#include "gcc-common.h"
112076 +
112077 +extern void c_register_addr_space (const char *str, addr_space_t as);
112078 +extern enum machine_mode default_addr_space_pointer_mode (addr_space_t);
112079 +extern enum machine_mode default_addr_space_address_mode (addr_space_t);
112080 +extern bool default_addr_space_valid_pointer_mode(enum machine_mode mode, addr_space_t as);
112081 +extern bool default_addr_space_legitimate_address_p(enum machine_mode mode, rtx mem, bool strict, addr_space_t as);
112082 +extern rtx default_addr_space_legitimize_address(rtx x, rtx oldx, enum machine_mode mode, addr_space_t as);
112083 +
112084 +int plugin_is_GPL_compatible;
112085 +
112086 +static struct plugin_info checker_plugin_info = {
112087 + .version = "201304082245",
112088 + .help = NULL,
112089 +};
112090 +
112091 +#define ADDR_SPACE_KERNEL 0
112092 +#define ADDR_SPACE_FORCE_KERNEL 1
112093 +#define ADDR_SPACE_USER 2
112094 +#define ADDR_SPACE_FORCE_USER 3
112095 +#define ADDR_SPACE_IOMEM 0
112096 +#define ADDR_SPACE_FORCE_IOMEM 0
112097 +#define ADDR_SPACE_PERCPU 0
112098 +#define ADDR_SPACE_FORCE_PERCPU 0
112099 +#define ADDR_SPACE_RCU 0
112100 +#define ADDR_SPACE_FORCE_RCU 0
112101 +
112102 +static enum machine_mode checker_addr_space_pointer_mode(addr_space_t addrspace)
112103 +{
112104 + return default_addr_space_pointer_mode(ADDR_SPACE_GENERIC);
112105 +}
112106 +
112107 +static enum machine_mode checker_addr_space_address_mode(addr_space_t addrspace)
112108 +{
112109 + return default_addr_space_address_mode(ADDR_SPACE_GENERIC);
112110 +}
112111 +
112112 +static bool checker_addr_space_valid_pointer_mode(enum machine_mode mode, addr_space_t as)
112113 +{
112114 + return default_addr_space_valid_pointer_mode(mode, as);
112115 +}
112116 +
112117 +static bool checker_addr_space_legitimate_address_p(enum machine_mode mode, rtx mem, bool strict, addr_space_t as)
112118 +{
112119 + return default_addr_space_legitimate_address_p(mode, mem, strict, ADDR_SPACE_GENERIC);
112120 +}
112121 +
112122 +static rtx checker_addr_space_legitimize_address(rtx x, rtx oldx, enum machine_mode mode, addr_space_t as)
112123 +{
112124 + return default_addr_space_legitimize_address(x, oldx, mode, as);
112125 +}
112126 +
112127 +static bool checker_addr_space_subset_p(addr_space_t subset, addr_space_t superset)
112128 +{
112129 + if (subset == ADDR_SPACE_FORCE_KERNEL && superset == ADDR_SPACE_KERNEL)
112130 + return true;
112131 +
112132 + if (subset == ADDR_SPACE_FORCE_USER && superset == ADDR_SPACE_USER)
112133 + return true;
112134 +
112135 + if (subset == ADDR_SPACE_FORCE_IOMEM && superset == ADDR_SPACE_IOMEM)
112136 + return true;
112137 +
112138 + if (subset == ADDR_SPACE_KERNEL && superset == ADDR_SPACE_FORCE_USER)
112139 + return true;
112140 +
112141 + if (subset == ADDR_SPACE_KERNEL && superset == ADDR_SPACE_FORCE_IOMEM)
112142 + return true;
112143 +
112144 + if (subset == ADDR_SPACE_USER && superset == ADDR_SPACE_FORCE_KERNEL)
112145 + return true;
112146 +
112147 + if (subset == ADDR_SPACE_IOMEM && superset == ADDR_SPACE_FORCE_KERNEL)
112148 + return true;
112149 +
112150 + return subset == superset;
112151 +}
112152 +
112153 +static rtx checker_addr_space_convert(rtx op, tree from_type, tree to_type)
112154 +{
112155 +// addr_space_t from_as = TYPE_ADDR_SPACE(TREE_TYPE(from_type));
112156 +// addr_space_t to_as = TYPE_ADDR_SPACE(TREE_TYPE(to_type));
112157 +
112158 + return op;
112159 +}
112160 +
112161 +static void register_checker_address_spaces(void *event_data, void *data)
112162 +{
112163 + c_register_addr_space("__kernel", ADDR_SPACE_KERNEL);
112164 + c_register_addr_space("__force_kernel", ADDR_SPACE_FORCE_KERNEL);
112165 + c_register_addr_space("__user", ADDR_SPACE_USER);
112166 + c_register_addr_space("__force_user", ADDR_SPACE_FORCE_USER);
112167 +// c_register_addr_space("__iomem", ADDR_SPACE_IOMEM);
112168 +// c_register_addr_space("__force_iomem", ADDR_SPACE_FORCE_IOMEM);
112169 +// c_register_addr_space("__percpu", ADDR_SPACE_PERCPU);
112170 +// c_register_addr_space("__force_percpu", ADDR_SPACE_FORCE_PERCPU);
112171 +// c_register_addr_space("__rcu", ADDR_SPACE_RCU);
112172 +// c_register_addr_space("__force_rcu", ADDR_SPACE_FORCE_RCU);
112173 +
112174 + targetm.addr_space.pointer_mode = checker_addr_space_pointer_mode;
112175 + targetm.addr_space.address_mode = checker_addr_space_address_mode;
112176 + targetm.addr_space.valid_pointer_mode = checker_addr_space_valid_pointer_mode;
112177 + targetm.addr_space.legitimate_address_p = checker_addr_space_legitimate_address_p;
112178 +// targetm.addr_space.legitimize_address = checker_addr_space_legitimize_address;
112179 + targetm.addr_space.subset_p = checker_addr_space_subset_p;
112180 + targetm.addr_space.convert = checker_addr_space_convert;
112181 +}
112182 +
112183 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
112184 +{
112185 + const char * const plugin_name = plugin_info->base_name;
112186 + const int argc = plugin_info->argc;
112187 + const struct plugin_argument * const argv = plugin_info->argv;
112188 + int i;
112189 +
112190 + if (!plugin_default_version_check(version, &gcc_version)) {
112191 + error(G_("incompatible gcc/plugin versions"));
112192 + return 1;
112193 + }
112194 +
112195 + register_callback(plugin_name, PLUGIN_INFO, NULL, &checker_plugin_info);
112196 +
112197 + for (i = 0; i < argc; ++i)
112198 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
112199 +
112200 + if (TARGET_64BIT == 0)
112201 + return 0;
112202 +
112203 + register_callback(plugin_name, PLUGIN_PRAGMAS, register_checker_address_spaces, NULL);
112204 +
112205 + return 0;
112206 +}
112207 diff --git a/tools/gcc/colorize_plugin.c b/tools/gcc/colorize_plugin.c
112208 new file mode 100644
112209 index 0000000..0c96d8a
112210 --- /dev/null
112211 +++ b/tools/gcc/colorize_plugin.c
112212 @@ -0,0 +1,215 @@
112213 +/*
112214 + * Copyright 2012-2015 by PaX Team <pageexec@freemail.hu>
112215 + * Licensed under the GPL v2
112216 + *
112217 + * Note: the choice of the license means that the compilation process is
112218 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
112219 + * but for the kernel it doesn't matter since it doesn't link against
112220 + * any of the gcc libraries
112221 + *
112222 + * gcc plugin to colorize diagnostic output
112223 + *
112224 + */
112225 +
112226 +#include "gcc-common.h"
112227 +
112228 +int plugin_is_GPL_compatible;
112229 +
112230 +static struct plugin_info colorize_plugin_info = {
112231 + .version = "201404202350",
112232 + .help = "color=[never|always|auto]\tdetermine when to colorize\n",
112233 +};
112234 +
112235 +#define GREEN "\033[32m\033[K"
112236 +#define LIGHTGREEN "\033[1;32m\033[K"
112237 +#define YELLOW "\033[33m\033[K"
112238 +#define LIGHTYELLOW "\033[1;33m\033[K"
112239 +#define RED "\033[31m\033[K"
112240 +#define LIGHTRED "\033[1;31m\033[K"
112241 +#define BLUE "\033[34m\033[K"
112242 +#define LIGHTBLUE "\033[1;34m\033[K"
112243 +#define BRIGHT "\033[1;m\033[K"
112244 +#define NORMAL "\033[m\033[K"
112245 +
112246 +static diagnostic_starter_fn old_starter;
112247 +static diagnostic_finalizer_fn old_finalizer;
112248 +
112249 +static void start_colorize(diagnostic_context *context, diagnostic_info *diagnostic)
112250 +{
112251 + const char *color;
112252 + char *newprefix;
112253 +
112254 + switch (diagnostic->kind) {
112255 + case DK_NOTE:
112256 + color = LIGHTBLUE;
112257 + break;
112258 +
112259 + case DK_PEDWARN:
112260 + case DK_WARNING:
112261 + color = LIGHTYELLOW;
112262 + break;
112263 +
112264 + case DK_ERROR:
112265 + case DK_FATAL:
112266 + case DK_ICE:
112267 + case DK_PERMERROR:
112268 + case DK_SORRY:
112269 + color = LIGHTRED;
112270 + break;
112271 +
112272 + default:
112273 + color = NORMAL;
112274 + }
112275 +
112276 + old_starter(context, diagnostic);
112277 + if (-1 == asprintf(&newprefix, "%s%s" NORMAL, color, context->printer->prefix))
112278 + return;
112279 + pp_destroy_prefix(context->printer);
112280 + pp_set_prefix(context->printer, newprefix);
112281 +}
112282 +
112283 +static void finalize_colorize(diagnostic_context *context, diagnostic_info *diagnostic)
112284 +{
112285 + old_finalizer(context, diagnostic);
112286 +}
112287 +
112288 +static void colorize_arm(void)
112289 +{
112290 + old_starter = diagnostic_starter(global_dc);
112291 + old_finalizer = diagnostic_finalizer(global_dc);
112292 +
112293 + diagnostic_starter(global_dc) = start_colorize;
112294 + diagnostic_finalizer(global_dc) = finalize_colorize;
112295 +}
112296 +
112297 +static unsigned int execute_colorize_rearm(void)
112298 +{
112299 + if (diagnostic_starter(global_dc) == start_colorize)
112300 + return 0;
112301 +
112302 + colorize_arm();
112303 + return 0;
112304 +}
112305 +
112306 +#if BUILDING_GCC_VERSION >= 4009
112307 +namespace {
112308 +static const struct pass_data colorize_rearm_pass_data = {
112309 +#else
112310 +struct simple_ipa_opt_pass colorize_rearm_pass = {
112311 + .pass = {
112312 +#endif
112313 + .type = SIMPLE_IPA_PASS,
112314 + .name = "colorize_rearm",
112315 +#if BUILDING_GCC_VERSION >= 4008
112316 + .optinfo_flags = OPTGROUP_NONE,
112317 +#endif
112318 +#if BUILDING_GCC_VERSION >= 5000
112319 +#elif BUILDING_GCC_VERSION == 4009
112320 + .has_gate = false,
112321 + .has_execute = true,
112322 +#else
112323 + .gate = NULL,
112324 + .execute = execute_colorize_rearm,
112325 + .sub = NULL,
112326 + .next = NULL,
112327 + .static_pass_number = 0,
112328 +#endif
112329 + .tv_id = TV_NONE,
112330 + .properties_required = 0,
112331 + .properties_provided = 0,
112332 + .properties_destroyed = 0,
112333 + .todo_flags_start = 0,
112334 + .todo_flags_finish = 0
112335 +#if BUILDING_GCC_VERSION < 4009
112336 + }
112337 +#endif
112338 +};
112339 +
112340 +#if BUILDING_GCC_VERSION >= 4009
112341 +class colorize_rearm_pass : public simple_ipa_opt_pass {
112342 +public:
112343 + colorize_rearm_pass() : simple_ipa_opt_pass(colorize_rearm_pass_data, g) {}
112344 +#if BUILDING_GCC_VERSION >= 5000
112345 + virtual unsigned int execute(function *) { return execute_colorize_rearm(); }
112346 +#else
112347 + unsigned int execute() { return execute_colorize_rearm(); }
112348 +#endif
112349 +};
112350 +}
112351 +
112352 +static opt_pass *make_colorize_rearm_pass(void)
112353 +{
112354 + return new colorize_rearm_pass();
112355 +}
112356 +#else
112357 +static struct opt_pass *make_colorize_rearm_pass(void)
112358 +{
112359 + return &colorize_rearm_pass.pass;
112360 +}
112361 +#endif
112362 +
112363 +static void colorize_start_unit(void *gcc_data, void *user_data)
112364 +{
112365 + colorize_arm();
112366 +}
112367 +
112368 +static bool should_colorize(void)
112369 +{
112370 +#if BUILDING_GCC_VERSION >= 4009
112371 + return false;
112372 +#else
112373 + char const *t = getenv("TERM");
112374 +
112375 + return t && strcmp(t, "dumb") && isatty(STDERR_FILENO);
112376 +#endif
112377 +}
112378 +
112379 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
112380 +{
112381 + const char * const plugin_name = plugin_info->base_name;
112382 + const int argc = plugin_info->argc;
112383 + const struct plugin_argument * const argv = plugin_info->argv;
112384 + int i;
112385 + struct register_pass_info colorize_rearm_pass_info;
112386 + bool colorize;
112387 +
112388 + colorize_rearm_pass_info.pass = make_colorize_rearm_pass();
112389 + colorize_rearm_pass_info.reference_pass_name = "*free_lang_data";
112390 + colorize_rearm_pass_info.ref_pass_instance_number = 1;
112391 + colorize_rearm_pass_info.pos_op = PASS_POS_INSERT_AFTER;
112392 +
112393 + if (!plugin_default_version_check(version, &gcc_version)) {
112394 + error(G_("incompatible gcc/plugin versions"));
112395 + return 1;
112396 + }
112397 +
112398 + register_callback(plugin_name, PLUGIN_INFO, NULL, &colorize_plugin_info);
112399 +
112400 + colorize = getenv("GCC_COLORS") ? should_colorize() : false;
112401 +
112402 + for (i = 0; i < argc; ++i) {
112403 + if (!strcmp(argv[i].key, "color")) {
112404 + if (!argv[i].value) {
112405 + error(G_("no value supplied for option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
112406 + continue;
112407 + }
112408 + if (!strcmp(argv[i].value, "always"))
112409 + colorize = true;
112410 + else if (!strcmp(argv[i].value, "never"))
112411 + colorize = false;
112412 + else if (!strcmp(argv[i].value, "auto"))
112413 + colorize = should_colorize();
112414 + else
112415 + error(G_("invalid option argument '-fplugin-arg-%s-%s=%s'"), plugin_name, argv[i].key, argv[i].value);
112416 + continue;
112417 + }
112418 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
112419 + }
112420 +
112421 + if (colorize) {
112422 + // TODO: parse GCC_COLORS as used by gcc 4.9+
112423 + register_callback(plugin_name, PLUGIN_START_UNIT, &colorize_start_unit, NULL);
112424 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &colorize_rearm_pass_info);
112425 + }
112426 + return 0;
112427 +}
112428 diff --git a/tools/gcc/constify_plugin.c b/tools/gcc/constify_plugin.c
112429 new file mode 100644
112430 index 0000000..93b181d
112431 --- /dev/null
112432 +++ b/tools/gcc/constify_plugin.c
112433 @@ -0,0 +1,563 @@
112434 +/*
112435 + * Copyright 2011 by Emese Revfy <re.emese@gmail.com>
112436 + * Copyright 2011-2015 by PaX Team <pageexec@freemail.hu>
112437 + * Licensed under the GPL v2, or (at your option) v3
112438 + *
112439 + * This gcc plugin constifies all structures which contain only function pointers or are explicitly marked for constification.
112440 + *
112441 + * Homepage:
112442 + * http://www.grsecurity.net/~ephox/const_plugin/
112443 + *
112444 + * Usage:
112445 + * $ gcc -I`gcc -print-file-name=plugin`/include -fPIC -shared -O2 -o constify_plugin.so constify_plugin.c
112446 + * $ gcc -fplugin=constify_plugin.so test.c -O2
112447 + */
112448 +
112449 +#include "gcc-common.h"
112450 +
112451 +// unused C type flag in all versions 4.5-5.0
112452 +#define TYPE_CONSTIFY_VISITED(TYPE) TYPE_LANG_FLAG_4(TYPE)
112453 +
112454 +int plugin_is_GPL_compatible;
112455 +
112456 +static struct plugin_info const_plugin_info = {
112457 + .version = "201401270210",
112458 + .help = "no-constify\tturn off constification\n",
112459 +};
112460 +
112461 +typedef struct {
112462 + bool has_fptr_field;
112463 + bool has_writable_field;
112464 + bool has_do_const_field;
112465 + bool has_no_const_field;
112466 +} constify_info;
112467 +
112468 +static const_tree get_field_type(const_tree field)
112469 +{
112470 + return strip_array_types(TREE_TYPE(field));
112471 +}
112472 +
112473 +static bool is_fptr(const_tree field)
112474 +{
112475 + const_tree ptr = get_field_type(field);
112476 +
112477 + if (TREE_CODE(ptr) != POINTER_TYPE)
112478 + return false;
112479 +
112480 + return TREE_CODE(TREE_TYPE(ptr)) == FUNCTION_TYPE;
112481 +}
112482 +
112483 +/*
112484 + * determine whether the given structure type meets the requirements for automatic constification,
112485 + * including the constification attributes on nested structure types
112486 + */
112487 +static void constifiable(const_tree node, constify_info *cinfo)
112488 +{
112489 + const_tree field;
112490 +
112491 + gcc_assert(TREE_CODE(node) == RECORD_TYPE || TREE_CODE(node) == UNION_TYPE);
112492 +
112493 + // e.g., pointer to structure fields while still constructing the structure type
112494 + if (TYPE_FIELDS(node) == NULL_TREE)
112495 + return;
112496 +
112497 + for (field = TYPE_FIELDS(node); field; field = TREE_CHAIN(field)) {
112498 + const_tree type = get_field_type(field);
112499 + enum tree_code code = TREE_CODE(type);
112500 +
112501 + if (node == type)
112502 + continue;
112503 +
112504 + if (is_fptr(field))
112505 + cinfo->has_fptr_field = true;
112506 + else if (!TREE_READONLY(field))
112507 + cinfo->has_writable_field = true;
112508 +
112509 + if (code == RECORD_TYPE || code == UNION_TYPE) {
112510 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(type)))
112511 + cinfo->has_do_const_field = true;
112512 + else if (lookup_attribute("no_const", TYPE_ATTRIBUTES(type)))
112513 + cinfo->has_no_const_field = true;
112514 + else
112515 + constifiable(type, cinfo);
112516 + }
112517 + }
112518 +}
112519 +
112520 +static bool constified(const_tree node)
112521 +{
112522 + constify_info cinfo = {
112523 + .has_fptr_field = false,
112524 + .has_writable_field = false,
112525 + .has_do_const_field = false,
112526 + .has_no_const_field = false
112527 + };
112528 +
112529 + gcc_assert(TREE_CODE(node) == RECORD_TYPE || TREE_CODE(node) == UNION_TYPE);
112530 +
112531 + if (lookup_attribute("no_const", TYPE_ATTRIBUTES(node))) {
112532 +// gcc_assert(!TYPE_READONLY(node));
112533 + return false;
112534 + }
112535 +
112536 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(node))) {
112537 + gcc_assert(TYPE_READONLY(node));
112538 + return true;
112539 + }
112540 +
112541 + constifiable(node, &cinfo);
112542 + if ((!cinfo.has_fptr_field || cinfo.has_writable_field) && !cinfo.has_do_const_field)
112543 + return false;
112544 +
112545 + return TYPE_READONLY(node);
112546 +}
112547 +
112548 +static void deconstify_tree(tree node);
112549 +
112550 +static void deconstify_type(tree type)
112551 +{
112552 + tree field;
112553 +
112554 + gcc_assert(TREE_CODE(type) == RECORD_TYPE || TREE_CODE(type) == UNION_TYPE);
112555 +
112556 + for (field = TYPE_FIELDS(type); field; field = TREE_CHAIN(field)) {
112557 + const_tree fieldtype = get_field_type(field);
112558 +
112559 + // special case handling of simple ptr-to-same-array-type members
112560 + if (TREE_CODE(TREE_TYPE(field)) == POINTER_TYPE) {
112561 + tree ptrtype = TREE_TYPE(TREE_TYPE(field));
112562 +
112563 + if (TREE_TYPE(TREE_TYPE(field)) == type)
112564 + continue;
112565 + if (TREE_CODE(ptrtype) != RECORD_TYPE && TREE_CODE(ptrtype) != UNION_TYPE)
112566 + continue;
112567 + if (!constified(ptrtype))
112568 + continue;
112569 + if (TYPE_MAIN_VARIANT(ptrtype) == TYPE_MAIN_VARIANT(type)) {
112570 + TREE_TYPE(field) = copy_node(TREE_TYPE(field));
112571 + TREE_TYPE(TREE_TYPE(field)) = build_qualified_type(type, TYPE_QUALS(ptrtype) & ~TYPE_QUAL_CONST);
112572 + }
112573 + continue;
112574 + }
112575 + if (TREE_CODE(fieldtype) != RECORD_TYPE && TREE_CODE(fieldtype) != UNION_TYPE)
112576 + continue;
112577 + if (!constified(fieldtype))
112578 + continue;
112579 +
112580 + deconstify_tree(field);
112581 + TREE_READONLY(field) = 0;
112582 + }
112583 + TYPE_READONLY(type) = 0;
112584 + C_TYPE_FIELDS_READONLY(type) = 0;
112585 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(type))) {
112586 + TYPE_ATTRIBUTES(type) = copy_list(TYPE_ATTRIBUTES(type));
112587 + TYPE_ATTRIBUTES(type) = remove_attribute("do_const", TYPE_ATTRIBUTES(type));
112588 + }
112589 +}
112590 +
112591 +static void deconstify_tree(tree node)
112592 +{
112593 + tree old_type, new_type, field;
112594 +
112595 + old_type = TREE_TYPE(node);
112596 + while (TREE_CODE(old_type) == ARRAY_TYPE && TREE_CODE(TREE_TYPE(old_type)) != ARRAY_TYPE) {
112597 + node = TREE_TYPE(node) = copy_node(old_type);
112598 + old_type = TREE_TYPE(old_type);
112599 + }
112600 +
112601 + gcc_assert(TREE_CODE(old_type) == RECORD_TYPE || TREE_CODE(old_type) == UNION_TYPE);
112602 + gcc_assert(TYPE_READONLY(old_type) && (TYPE_QUALS(old_type) & TYPE_QUAL_CONST));
112603 +
112604 + new_type = build_qualified_type(old_type, TYPE_QUALS(old_type) & ~TYPE_QUAL_CONST);
112605 + TYPE_FIELDS(new_type) = copy_list(TYPE_FIELDS(new_type));
112606 + for (field = TYPE_FIELDS(new_type); field; field = TREE_CHAIN(field))
112607 + DECL_FIELD_CONTEXT(field) = new_type;
112608 +
112609 + deconstify_type(new_type);
112610 +
112611 + TREE_TYPE(node) = new_type;
112612 +}
112613 +
112614 +static tree handle_no_const_attribute(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
112615 +{
112616 + tree type;
112617 + constify_info cinfo = {
112618 + .has_fptr_field = false,
112619 + .has_writable_field = false,
112620 + .has_do_const_field = false,
112621 + .has_no_const_field = false
112622 + };
112623 +
112624 + *no_add_attrs = true;
112625 + if (TREE_CODE(*node) == FUNCTION_DECL) {
112626 + error("%qE attribute does not apply to functions (%qF)", name, *node);
112627 + return NULL_TREE;
112628 + }
112629 +
112630 + if (TREE_CODE(*node) == PARM_DECL) {
112631 + error("%qE attribute does not apply to function parameters (%qD)", name, *node);
112632 + return NULL_TREE;
112633 + }
112634 +
112635 + if (TREE_CODE(*node) == VAR_DECL) {
112636 + error("%qE attribute does not apply to variables (%qD)", name, *node);
112637 + return NULL_TREE;
112638 + }
112639 +
112640 + if (TYPE_P(*node)) {
112641 + type = *node;
112642 + } else {
112643 + gcc_assert(TREE_CODE(*node) == TYPE_DECL);
112644 + type = TREE_TYPE(*node);
112645 + }
112646 +
112647 + if (TREE_CODE(type) != RECORD_TYPE && TREE_CODE(type) != UNION_TYPE) {
112648 + error("%qE attribute used on %qT applies to struct and union types only", name, type);
112649 + return NULL_TREE;
112650 + }
112651 +
112652 + if (lookup_attribute(IDENTIFIER_POINTER(name), TYPE_ATTRIBUTES(type))) {
112653 + error("%qE attribute is already applied to the type %qT", name, type);
112654 + return NULL_TREE;
112655 + }
112656 +
112657 + if (TYPE_P(*node)) {
112658 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(type)))
112659 + error("%qE attribute used on type %qT is incompatible with 'do_const'", name, type);
112660 + else
112661 + *no_add_attrs = false;
112662 + return NULL_TREE;
112663 + }
112664 +
112665 + constifiable(type, &cinfo);
112666 + if ((cinfo.has_fptr_field && !cinfo.has_writable_field) || lookup_attribute("do_const", TYPE_ATTRIBUTES(type))) {
112667 + deconstify_tree(*node);
112668 + TYPE_CONSTIFY_VISITED(TREE_TYPE(*node)) = 1;
112669 + return NULL_TREE;
112670 + }
112671 +
112672 + error("%qE attribute used on type %qT that is not constified", name, type);
112673 + return NULL_TREE;
112674 +}
112675 +
112676 +static void constify_type(tree type)
112677 +{
112678 + TYPE_READONLY(type) = 1;
112679 + C_TYPE_FIELDS_READONLY(type) = 1;
112680 + TYPE_CONSTIFY_VISITED(type) = 1;
112681 +// TYPE_ATTRIBUTES(type) = copy_list(TYPE_ATTRIBUTES(type));
112682 +// TYPE_ATTRIBUTES(type) = tree_cons(get_identifier("do_const"), NULL_TREE, TYPE_ATTRIBUTES(type));
112683 +}
112684 +
112685 +static tree handle_do_const_attribute(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
112686 +{
112687 + *no_add_attrs = true;
112688 + if (!TYPE_P(*node)) {
112689 + error("%qE attribute applies to types only (%qD)", name, *node);
112690 + return NULL_TREE;
112691 + }
112692 +
112693 + if (TREE_CODE(*node) != RECORD_TYPE && TREE_CODE(*node) != UNION_TYPE) {
112694 + error("%qE attribute used on %qT applies to struct and union types only", name, *node);
112695 + return NULL_TREE;
112696 + }
112697 +
112698 + if (lookup_attribute(IDENTIFIER_POINTER(name), TYPE_ATTRIBUTES(*node))) {
112699 + error("%qE attribute used on %qT is already applied to the type", name, *node);
112700 + return NULL_TREE;
112701 + }
112702 +
112703 + if (lookup_attribute("no_const", TYPE_ATTRIBUTES(*node))) {
112704 + error("%qE attribute used on %qT is incompatible with 'no_const'", name, *node);
112705 + return NULL_TREE;
112706 + }
112707 +
112708 + *no_add_attrs = false;
112709 + return NULL_TREE;
112710 +}
112711 +
112712 +static struct attribute_spec no_const_attr = {
112713 + .name = "no_const",
112714 + .min_length = 0,
112715 + .max_length = 0,
112716 + .decl_required = false,
112717 + .type_required = false,
112718 + .function_type_required = false,
112719 + .handler = handle_no_const_attribute,
112720 +#if BUILDING_GCC_VERSION >= 4007
112721 + .affects_type_identity = true
112722 +#endif
112723 +};
112724 +
112725 +static struct attribute_spec do_const_attr = {
112726 + .name = "do_const",
112727 + .min_length = 0,
112728 + .max_length = 0,
112729 + .decl_required = false,
112730 + .type_required = false,
112731 + .function_type_required = false,
112732 + .handler = handle_do_const_attribute,
112733 +#if BUILDING_GCC_VERSION >= 4007
112734 + .affects_type_identity = true
112735 +#endif
112736 +};
112737 +
112738 +static void register_attributes(void *event_data, void *data)
112739 +{
112740 + register_attribute(&no_const_attr);
112741 + register_attribute(&do_const_attr);
112742 +}
112743 +
112744 +static void finish_type(void *event_data, void *data)
112745 +{
112746 + tree type = (tree)event_data;
112747 + constify_info cinfo = {
112748 + .has_fptr_field = false,
112749 + .has_writable_field = false,
112750 + .has_do_const_field = false,
112751 + .has_no_const_field = false
112752 + };
112753 +
112754 + if (type == NULL_TREE || type == error_mark_node)
112755 + return;
112756 +
112757 +#if BUILDING_GCC_VERSION >= 5000
112758 + if (TREE_CODE(type) == ENUMERAL_TYPE)
112759 + return;
112760 +#endif
112761 +
112762 + if (TYPE_FIELDS(type) == NULL_TREE || TYPE_CONSTIFY_VISITED(type))
112763 + return;
112764 +
112765 + constifiable(type, &cinfo);
112766 +
112767 + if (lookup_attribute("no_const", TYPE_ATTRIBUTES(type))) {
112768 + if ((cinfo.has_fptr_field && !cinfo.has_writable_field) || cinfo.has_do_const_field) {
112769 + deconstify_type(type);
112770 + TYPE_CONSTIFY_VISITED(type) = 1;
112771 + } else
112772 + error("'no_const' attribute used on type %qT that is not constified", type);
112773 + return;
112774 + }
112775 +
112776 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(type))) {
112777 + if (!cinfo.has_writable_field) {
112778 + error("'do_const' attribute used on type %qT that is%sconstified", type, cinfo.has_fptr_field ? " " : " not ");
112779 + return;
112780 + }
112781 + constify_type(type);
112782 + return;
112783 + }
112784 +
112785 + if (cinfo.has_fptr_field && !cinfo.has_writable_field) {
112786 + if (lookup_attribute("do_const", TYPE_ATTRIBUTES(type))) {
112787 + error("'do_const' attribute used on type %qT that is constified", type);
112788 + return;
112789 + }
112790 + constify_type(type);
112791 + return;
112792 + }
112793 +
112794 + deconstify_type(type);
112795 + TYPE_CONSTIFY_VISITED(type) = 1;
112796 +}
112797 +
112798 +static void check_global_variables(void *event_data, void *data)
112799 +{
112800 +#if BUILDING_GCC_VERSION >= 4009
112801 + varpool_node *node;
112802 +#else
112803 + struct varpool_node *node;
112804 +#endif
112805 +
112806 + FOR_EACH_VARIABLE(node) {
112807 + tree var = NODE_DECL(node);
112808 + tree type = TREE_TYPE(var);
112809 +
112810 + if (TREE_CODE(type) != RECORD_TYPE && TREE_CODE(type) != UNION_TYPE)
112811 + continue;
112812 +
112813 + if (!TYPE_READONLY(type) || !C_TYPE_FIELDS_READONLY(type))
112814 + continue;
112815 +
112816 + if (!TYPE_CONSTIFY_VISITED(type))
112817 + continue;
112818 +
112819 + if (DECL_EXTERNAL(var))
112820 + continue;
112821 +
112822 + if (DECL_INITIAL(var))
112823 + continue;
112824 +
112825 + // this works around a gcc bug/feature where uninitialized globals
112826 + // are moved into the .bss section regardless of any constification
112827 + DECL_INITIAL(var) = build_constructor(type, NULL);
112828 +// inform(DECL_SOURCE_LOCATION(var), "constified variable %qE moved into .rodata", var);
112829 + }
112830 +}
112831 +
112832 +static unsigned int check_local_variables(void)
112833 +{
112834 + unsigned int ret = 0;
112835 + tree var;
112836 +
112837 + unsigned int i;
112838 +
112839 + FOR_EACH_LOCAL_DECL(cfun, i, var) {
112840 + tree type = TREE_TYPE(var);
112841 +
112842 + gcc_assert(DECL_P(var));
112843 + if (is_global_var(var))
112844 + continue;
112845 +
112846 + if (TREE_CODE(type) != RECORD_TYPE && TREE_CODE(type) != UNION_TYPE)
112847 + continue;
112848 +
112849 + if (!TYPE_READONLY(type) || !C_TYPE_FIELDS_READONLY(type))
112850 + continue;
112851 +
112852 + if (!TYPE_CONSTIFY_VISITED(type))
112853 + continue;
112854 +
112855 + error_at(DECL_SOURCE_LOCATION(var), "constified variable %qE cannot be local", var);
112856 + ret = 1;
112857 + }
112858 + return ret;
112859 +}
112860 +
112861 +#if BUILDING_GCC_VERSION >= 4009
112862 +namespace {
112863 +static const struct pass_data check_local_variables_pass_data = {
112864 +#else
112865 +static struct gimple_opt_pass check_local_variables_pass = {
112866 + .pass = {
112867 +#endif
112868 + .type = GIMPLE_PASS,
112869 + .name = "check_local_variables",
112870 +#if BUILDING_GCC_VERSION >= 4008
112871 + .optinfo_flags = OPTGROUP_NONE,
112872 +#endif
112873 +#if BUILDING_GCC_VERSION >= 5000
112874 +#elif BUILDING_GCC_VERSION >= 4009
112875 + .has_gate = false,
112876 + .has_execute = true,
112877 +#else
112878 + .gate = NULL,
112879 + .execute = check_local_variables,
112880 + .sub = NULL,
112881 + .next = NULL,
112882 + .static_pass_number = 0,
112883 +#endif
112884 + .tv_id = TV_NONE,
112885 + .properties_required = 0,
112886 + .properties_provided = 0,
112887 + .properties_destroyed = 0,
112888 + .todo_flags_start = 0,
112889 + .todo_flags_finish = 0
112890 +#if BUILDING_GCC_VERSION < 4009
112891 + }
112892 +#endif
112893 +};
112894 +
112895 +#if BUILDING_GCC_VERSION >= 4009
112896 +class check_local_variables_pass : public gimple_opt_pass {
112897 +public:
112898 + check_local_variables_pass() : gimple_opt_pass(check_local_variables_pass_data, g) {}
112899 + unsigned int execute() { return check_local_variables(); }
112900 +};
112901 +}
112902 +
112903 +static opt_pass *make_check_local_variables_pass(void)
112904 +{
112905 + return new check_local_variables_pass();
112906 +}
112907 +#else
112908 +static struct opt_pass *make_check_local_variables_pass(void)
112909 +{
112910 + return &check_local_variables_pass.pass;
112911 +}
112912 +#endif
112913 +
112914 +static struct {
112915 + const char *name;
112916 + const char *asm_op;
112917 +} sections[] = {
112918 + {".init.rodata", "\t.section\t.init.rodata,\"a\""},
112919 + {".ref.rodata", "\t.section\t.ref.rodata,\"a\""},
112920 + {".devinit.rodata", "\t.section\t.devinit.rodata,\"a\""},
112921 + {".devexit.rodata", "\t.section\t.devexit.rodata,\"a\""},
112922 + {".cpuinit.rodata", "\t.section\t.cpuinit.rodata,\"a\""},
112923 + {".cpuexit.rodata", "\t.section\t.cpuexit.rodata,\"a\""},
112924 + {".meminit.rodata", "\t.section\t.meminit.rodata,\"a\""},
112925 + {".memexit.rodata", "\t.section\t.memexit.rodata,\"a\""},
112926 + {".data..read_only", "\t.section\t.data..read_only,\"a\""},
112927 +};
112928 +
112929 +static unsigned int (*old_section_type_flags)(tree decl, const char *name, int reloc);
112930 +
112931 +static unsigned int constify_section_type_flags(tree decl, const char *name, int reloc)
112932 +{
112933 + size_t i;
112934 +
112935 + for (i = 0; i < ARRAY_SIZE(sections); i++)
112936 + if (!strcmp(sections[i].name, name))
112937 + return 0;
112938 + return old_section_type_flags(decl, name, reloc);
112939 +}
112940 +
112941 +static void constify_start_unit(void *gcc_data, void *user_data)
112942 +{
112943 +// size_t i;
112944 +
112945 +// for (i = 0; i < ARRAY_SIZE(sections); i++)
112946 +// sections[i].section = get_unnamed_section(0, output_section_asm_op, sections[i].asm_op);
112947 +// sections[i].section = get_section(sections[i].name, 0, NULL);
112948 +
112949 + old_section_type_flags = targetm.section_type_flags;
112950 + targetm.section_type_flags = constify_section_type_flags;
112951 +}
112952 +
112953 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
112954 +{
112955 + const char * const plugin_name = plugin_info->base_name;
112956 + const int argc = plugin_info->argc;
112957 + const struct plugin_argument * const argv = plugin_info->argv;
112958 + int i;
112959 + bool constify = true;
112960 +
112961 + struct register_pass_info check_local_variables_pass_info;
112962 +
112963 + check_local_variables_pass_info.pass = make_check_local_variables_pass();
112964 + check_local_variables_pass_info.reference_pass_name = "ssa";
112965 + check_local_variables_pass_info.ref_pass_instance_number = 1;
112966 + check_local_variables_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
112967 +
112968 + if (!plugin_default_version_check(version, &gcc_version)) {
112969 + error(G_("incompatible gcc/plugin versions"));
112970 + return 1;
112971 + }
112972 +
112973 + for (i = 0; i < argc; ++i) {
112974 + if (!(strcmp(argv[i].key, "no-constify"))) {
112975 + constify = false;
112976 + continue;
112977 + }
112978 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
112979 + }
112980 +
112981 + if (strncmp(lang_hooks.name, "GNU C", 5) && !strncmp(lang_hooks.name, "GNU C+", 6)) {
112982 + inform(UNKNOWN_LOCATION, G_("%s supports C only, not %s"), plugin_name, lang_hooks.name);
112983 + constify = false;
112984 + }
112985 +
112986 + register_callback(plugin_name, PLUGIN_INFO, NULL, &const_plugin_info);
112987 + if (constify) {
112988 + register_callback(plugin_name, PLUGIN_ALL_IPA_PASSES_START, check_global_variables, NULL);
112989 + register_callback(plugin_name, PLUGIN_FINISH_TYPE, finish_type, NULL);
112990 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &check_local_variables_pass_info);
112991 + register_callback(plugin_name, PLUGIN_START_UNIT, constify_start_unit, NULL);
112992 + }
112993 + register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
112994 +
112995 + return 0;
112996 +}
112997 diff --git a/tools/gcc/gcc-common.h b/tools/gcc/gcc-common.h
112998 new file mode 100644
112999 index 0000000..d8ec362
113000 --- /dev/null
113001 +++ b/tools/gcc/gcc-common.h
113002 @@ -0,0 +1,666 @@
113003 +#ifndef GCC_COMMON_H_INCLUDED
113004 +#define GCC_COMMON_H_INCLUDED
113005 +
113006 +#include "plugin.h"
113007 +#include "bversion.h"
113008 +#include "plugin-version.h"
113009 +#include "config.h"
113010 +#include "system.h"
113011 +#include "coretypes.h"
113012 +#include "tm.h"
113013 +#include "line-map.h"
113014 +#include "input.h"
113015 +#include "tree.h"
113016 +
113017 +#include "tree-inline.h"
113018 +#include "version.h"
113019 +#include "rtl.h"
113020 +#include "tm_p.h"
113021 +#include "flags.h"
113022 +//#include "insn-attr.h"
113023 +//#include "insn-config.h"
113024 +//#include "insn-flags.h"
113025 +#include "hard-reg-set.h"
113026 +//#include "recog.h"
113027 +#include "output.h"
113028 +#include "except.h"
113029 +#include "function.h"
113030 +#include "toplev.h"
113031 +//#include "expr.h"
113032 +#include "basic-block.h"
113033 +#include "intl.h"
113034 +#include "ggc.h"
113035 +//#include "regs.h"
113036 +#include "timevar.h"
113037 +
113038 +#include "params.h"
113039 +
113040 +#if BUILDING_GCC_VERSION <= 4009
113041 +#include "pointer-set.h"
113042 +#else
113043 +#include "hash-map.h"
113044 +#endif
113045 +
113046 +#include "emit-rtl.h"
113047 +//#include "reload.h"
113048 +//#include "ira.h"
113049 +//#include "dwarf2asm.h"
113050 +#include "debug.h"
113051 +#include "target.h"
113052 +#include "langhooks.h"
113053 +#include "cfgloop.h"
113054 +//#include "hosthooks.h"
113055 +#include "cgraph.h"
113056 +#include "opts.h"
113057 +//#include "coverage.h"
113058 +//#include "value-prof.h"
113059 +
113060 +#if BUILDING_GCC_VERSION == 4005
113061 +#include <sys/mman.h>
113062 +#endif
113063 +
113064 +#if BUILDING_GCC_VERSION >= 4007
113065 +#include "tree-pretty-print.h"
113066 +#include "gimple-pretty-print.h"
113067 +#endif
113068 +
113069 +#if BUILDING_GCC_VERSION >= 4006
113070 +//#include "c-tree.h"
113071 +//#include "cp/cp-tree.h"
113072 +#include "c-family/c-common.h"
113073 +#else
113074 +#include "c-common.h"
113075 +#endif
113076 +
113077 +#if BUILDING_GCC_VERSION <= 4008
113078 +#include "tree-flow.h"
113079 +#else
113080 +#include "tree-cfgcleanup.h"
113081 +#endif
113082 +
113083 +#if BUILDING_GCC_VERSION >= 4008
113084 +#include "is-a.h"
113085 +#endif
113086 +
113087 +#include "diagnostic.h"
113088 +//#include "tree-diagnostic.h"
113089 +#include "tree-dump.h"
113090 +#include "tree-pass.h"
113091 +//#include "df.h"
113092 +#include "predict.h"
113093 +#include "ipa-utils.h"
113094 +
113095 +#if BUILDING_GCC_VERSION >= 4009
113096 +#include "varasm.h"
113097 +#include "stor-layout.h"
113098 +#include "internal-fn.h"
113099 +#include "gimple-expr.h"
113100 +#include "gimple-fold.h"
113101 +//#include "diagnostic-color.h"
113102 +#include "context.h"
113103 +#include "tree-ssa-alias.h"
113104 +#include "tree-ssa.h"
113105 +#include "stringpool.h"
113106 +#include "tree-ssanames.h"
113107 +#include "print-tree.h"
113108 +#include "tree-eh.h"
113109 +#include "stmt.h"
113110 +#include "gimplify.h"
113111 +#endif
113112 +
113113 +#include "gimple.h"
113114 +
113115 +#if BUILDING_GCC_VERSION >= 4009
113116 +#include "tree-ssa-operands.h"
113117 +#include "tree-phinodes.h"
113118 +#include "tree-cfg.h"
113119 +#include "gimple-iterator.h"
113120 +#include "gimple-ssa.h"
113121 +#include "ssa-iterators.h"
113122 +#endif
113123 +
113124 +//#include "lto/lto.h"
113125 +#if BUILDING_GCC_VERSION >= 4007
113126 +//#include "data-streamer.h"
113127 +#else
113128 +//#include "lto-streamer.h"
113129 +#endif
113130 +//#include "lto-compress.h"
113131 +#if BUILDING_GCC_VERSION >= 5000
113132 +//#include "lto-section-names.h"
113133 +#include "builtins.h"
113134 +#endif
113135 +
113136 +//#include "expr.h" where are you...
113137 +extern rtx emit_move_insn(rtx x, rtx y);
113138 +
113139 +// missing from basic_block.h...
113140 +extern void debug_dominance_info(enum cdi_direction dir);
113141 +extern void debug_dominance_tree(enum cdi_direction dir, basic_block root);
113142 +
113143 +#ifdef __cplusplus
113144 +static inline void debug_tree(const_tree t)
113145 +{
113146 + debug_tree(CONST_CAST_TREE(t));
113147 +}
113148 +#else
113149 +#define debug_tree(t) debug_tree(CONST_CAST_TREE(t))
113150 +#endif
113151 +
113152 +#define __unused __attribute__((__unused__))
113153 +
113154 +#define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
113155 +#define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))
113156 +#define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node))
113157 +#define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node))
113158 +
113159 +// should come from c-tree.h if only it were installed for gcc 4.5...
113160 +#define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE)
113161 +
113162 +#if BUILDING_GCC_VERSION == 4005
113163 +#define FOR_EACH_LOCAL_DECL(FUN, I, D) for (tree vars = (FUN)->local_decls; vars && (D = TREE_VALUE(vars)); vars = TREE_CHAIN(vars), I)
113164 +#define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE)))
113165 +#define FOR_EACH_VEC_ELT(T, V, I, P) for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I))
113166 +#define TODO_rebuild_cgraph_edges 0
113167 +#define SCOPE_FILE_SCOPE_P(EXP) (!(EXP))
113168 +
113169 +#ifndef O_BINARY
113170 +#define O_BINARY 0
113171 +#endif
113172 +
113173 +static inline bool gimple_call_builtin_p(gimple stmt, enum built_in_function code)
113174 +{
113175 + tree fndecl;
113176 +
113177 + if (!is_gimple_call(stmt))
113178 + return false;
113179 + fndecl = gimple_call_fndecl(stmt);
113180 + if (!fndecl || DECL_BUILT_IN_CLASS(fndecl) != BUILT_IN_NORMAL)
113181 + return false;
113182 +// print_node(stderr, "pax", fndecl, 4);
113183 + return DECL_FUNCTION_CODE(fndecl) == code;
113184 +}
113185 +
113186 +static inline bool is_simple_builtin(tree decl)
113187 +{
113188 + if (decl && DECL_BUILT_IN_CLASS(decl) != BUILT_IN_NORMAL)
113189 + return false;
113190 +
113191 + switch (DECL_FUNCTION_CODE(decl)) {
113192 + /* Builtins that expand to constants. */
113193 + case BUILT_IN_CONSTANT_P:
113194 + case BUILT_IN_EXPECT:
113195 + case BUILT_IN_OBJECT_SIZE:
113196 + case BUILT_IN_UNREACHABLE:
113197 + /* Simple register moves or loads from stack. */
113198 + case BUILT_IN_RETURN_ADDRESS:
113199 + case BUILT_IN_EXTRACT_RETURN_ADDR:
113200 + case BUILT_IN_FROB_RETURN_ADDR:
113201 + case BUILT_IN_RETURN:
113202 + case BUILT_IN_AGGREGATE_INCOMING_ADDRESS:
113203 + case BUILT_IN_FRAME_ADDRESS:
113204 + case BUILT_IN_VA_END:
113205 + case BUILT_IN_STACK_SAVE:
113206 + case BUILT_IN_STACK_RESTORE:
113207 + /* Exception state returns or moves registers around. */
113208 + case BUILT_IN_EH_FILTER:
113209 + case BUILT_IN_EH_POINTER:
113210 + case BUILT_IN_EH_COPY_VALUES:
113211 + return true;
113212 +
113213 + default:
113214 + return false;
113215 + }
113216 +}
113217 +#endif
113218 +
113219 +#if BUILDING_GCC_VERSION <= 4006
113220 +#define ANY_RETURN_P(rtx) (GET_CODE(rtx) == RETURN)
113221 +#define C_DECL_REGISTER(EXP) DECL_LANG_FLAG_4(EXP)
113222 +#define EDGE_PRESERVE 0ULL
113223 +#define HOST_WIDE_INT_PRINT_HEX_PURE "%" HOST_WIDE_INT_PRINT "x"
113224 +#define flag_fat_lto_objects true
113225 +
113226 +#define get_random_seed(noinit) ({ \
113227 + unsigned HOST_WIDE_INT seed; \
113228 + sscanf(get_random_seed(noinit), "%" HOST_WIDE_INT_PRINT "x", &seed); \
113229 + seed * seed; })
113230 +
113231 +#define int_const_binop(code, arg1, arg2) int_const_binop((code), (arg1), (arg2), 0)
113232 +
113233 +static inline bool gimple_clobber_p(gimple s __unused)
113234 +{
113235 + return false;
113236 +}
113237 +
113238 +static inline bool gimple_asm_clobbers_memory_p(const_gimple stmt)
113239 +{
113240 + unsigned i;
113241 +
113242 + for (i = 0; i < gimple_asm_nclobbers(stmt); i++) {
113243 + tree op = gimple_asm_clobber_op(stmt, i);
113244 + if (!strcmp(TREE_STRING_POINTER(TREE_VALUE(op)), "memory"))
113245 + return true;
113246 + }
113247 +
113248 + return false;
113249 +}
113250 +
113251 +static inline tree builtin_decl_implicit(enum built_in_function fncode)
113252 +{
113253 + return implicit_built_in_decls[fncode];
113254 +}
113255 +
113256 +static inline int ipa_reverse_postorder(struct cgraph_node **order)
113257 +{
113258 + return cgraph_postorder(order);
113259 +}
113260 +
113261 +static inline struct cgraph_node *cgraph_get_create_node(tree decl)
113262 +{
113263 + struct cgraph_node *node = cgraph_get_node(decl);
113264 +
113265 + return node ? node : cgraph_node(decl);
113266 +}
113267 +
113268 +static inline bool cgraph_function_with_gimple_body_p(struct cgraph_node *node)
113269 +{
113270 + return node->analyzed && !node->thunk.thunk_p && !node->alias;
113271 +}
113272 +
113273 +static inline struct cgraph_node *cgraph_first_function_with_gimple_body(void)
113274 +{
113275 + struct cgraph_node *node;
113276 +
113277 + for (node = cgraph_nodes; node; node = node->next)
113278 + if (cgraph_function_with_gimple_body_p(node))
113279 + return node;
113280 + return NULL;
113281 +}
113282 +
113283 +static inline struct cgraph_node *cgraph_next_function_with_gimple_body(struct cgraph_node *node)
113284 +{
113285 + for (node = node->next; node; node = node->next)
113286 + if (cgraph_function_with_gimple_body_p(node))
113287 + return node;
113288 + return NULL;
113289 +}
113290 +
113291 +#define FOR_EACH_FUNCTION_WITH_GIMPLE_BODY(node) \
113292 + for ((node) = cgraph_first_function_with_gimple_body(); (node); \
113293 + (node) = cgraph_next_function_with_gimple_body(node))
113294 +#endif
113295 +
113296 +#if BUILDING_GCC_VERSION == 4006
113297 +extern void debug_gimple_stmt(gimple);
113298 +extern void debug_gimple_seq(gimple_seq);
113299 +extern void print_gimple_seq(FILE *, gimple_seq, int, int);
113300 +extern void print_gimple_stmt(FILE *, gimple, int, int);
113301 +extern void print_gimple_expr(FILE *, gimple, int, int);
113302 +extern void dump_gimple_stmt(pretty_printer *, gimple, int, int);
113303 +#endif
113304 +
113305 +#if BUILDING_GCC_VERSION <= 4007
113306 +#define FOR_EACH_FUNCTION(node) for (node = cgraph_nodes; node; node = node->next)
113307 +#define FOR_EACH_VARIABLE(node) for (node = varpool_nodes; node; node = node->next)
113308 +#define PROP_loops 0
113309 +#define NODE_SYMBOL(node) (node)
113310 +#define NODE_DECL(node) (node)->decl
113311 +#define INSN_LOCATION(INSN) RTL_LOCATION(INSN)
113312 +
113313 +static inline int bb_loop_depth(const_basic_block bb)
113314 +{
113315 + return bb->loop_father ? loop_depth(bb->loop_father) : 0;
113316 +}
113317 +
113318 +static inline bool gimple_store_p(gimple gs)
113319 +{
113320 + tree lhs = gimple_get_lhs(gs);
113321 + return lhs && !is_gimple_reg(lhs);
113322 +}
113323 +#endif
113324 +
113325 +#if BUILDING_GCC_VERSION == 4007 || BUILDING_GCC_VERSION == 4008
113326 +static inline struct cgraph_node *cgraph_alias_target(struct cgraph_node *n)
113327 +{
113328 + return cgraph_alias_aliased_node(n);
113329 +}
113330 +#endif
113331 +
113332 +#if BUILDING_GCC_VERSION >= 4007 && BUILDING_GCC_VERSION <= 4009
113333 +#define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \
113334 + cgraph_create_edge((caller), (callee), (call_stmt), (count), (freq))
113335 +#define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \
113336 + cgraph_create_edge_including_clones((caller), (callee), (old_call_stmt), (call_stmt), (count), (freq), (reason))
113337 +#endif
113338 +
113339 +#if BUILDING_GCC_VERSION <= 4008
113340 +#define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN)
113341 +#define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN)
113342 +#define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info)
113343 +#define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks)
113344 +#define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges)
113345 +#define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block)
113346 +#define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map)
113347 +#define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status)
113348 +#define BASIC_BLOCK_FOR_FN(FN, N) BASIC_BLOCK_FOR_FUNCTION((FN), (N))
113349 +#define NODE_IMPLICIT_ALIAS(node) (node)->same_body_alias
113350 +
113351 +static inline bool tree_fits_shwi_p(const_tree t)
113352 +{
113353 + if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST)
113354 + return false;
113355 +
113356 + if (TREE_INT_CST_HIGH(t) == 0 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) >= 0)
113357 + return true;
113358 +
113359 + if (TREE_INT_CST_HIGH(t) == -1 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) < 0 && !TYPE_UNSIGNED(TREE_TYPE(t)))
113360 + return true;
113361 +
113362 + return false;
113363 +}
113364 +
113365 +static inline bool tree_fits_uhwi_p(const_tree t)
113366 +{
113367 + if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST)
113368 + return false;
113369 +
113370 + return TREE_INT_CST_HIGH(t) == 0;
113371 +}
113372 +
113373 +static inline HOST_WIDE_INT tree_to_shwi(const_tree t)
113374 +{
113375 + gcc_assert(tree_fits_shwi_p(t));
113376 + return TREE_INT_CST_LOW(t);
113377 +}
113378 +
113379 +static inline unsigned HOST_WIDE_INT tree_to_uhwi(const_tree t)
113380 +{
113381 + gcc_assert(tree_fits_uhwi_p(t));
113382 + return TREE_INT_CST_LOW(t);
113383 +}
113384 +
113385 +static inline const char *get_tree_code_name(enum tree_code code)
113386 +{
113387 + gcc_assert(code < MAX_TREE_CODES);
113388 + return tree_code_name[code];
113389 +}
113390 +
113391 +#define ipa_remove_stmt_references(cnode, stmt)
113392 +typedef union gimple_statement_d gasm;
113393 +typedef union gimple_statement_d gassign;
113394 +typedef union gimple_statement_d gcall;
113395 +typedef union gimple_statement_d gcond;
113396 +typedef union gimple_statement_d gdebug;
113397 +typedef union gimple_statement_d gphi;
113398 +typedef union gimple_statement_d greturn;
113399 +#endif
113400 +
113401 +#if BUILDING_GCC_VERSION == 4008
113402 +#define NODE_SYMBOL(node) (&(node)->symbol)
113403 +#define NODE_DECL(node) (node)->symbol.decl
113404 +#endif
113405 +
113406 +#if BUILDING_GCC_VERSION >= 4008
113407 +#define add_referenced_var(var)
113408 +#define mark_sym_for_renaming(var)
113409 +#define varpool_mark_needed_node(node)
113410 +#define TODO_dump_func 0
113411 +#define TODO_dump_cgraph 0
113412 +#endif
113413 +
113414 +#if BUILDING_GCC_VERSION <= 4009
113415 +#define TODO_verify_il 0
113416 +#define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE
113417 +#endif
113418 +
113419 +#if BUILDING_GCC_VERSION == 4009
113420 +typedef struct gimple_statement_base gasm;
113421 +typedef struct gimple_statement_base gassign;
113422 +typedef struct gimple_statement_base gcall;
113423 +typedef struct gimple_statement_base gcond;
113424 +typedef struct gimple_statement_base gdebug;
113425 +typedef struct gimple_statement_base gphi;
113426 +typedef struct gimple_statement_base greturn;
113427 +#endif
113428 +
113429 +#if BUILDING_GCC_VERSION <= 4009
113430 +typedef struct rtx_def rtx_insn;
113431 +
113432 +static inline gasm *as_a_gasm(gimple stmt)
113433 +{
113434 + return stmt;
113435 +}
113436 +
113437 +static inline const gasm *as_a_const_gasm(const_gimple stmt)
113438 +{
113439 + return stmt;
113440 +}
113441 +
113442 +static inline gassign *as_a_gassign(gimple stmt)
113443 +{
113444 + return stmt;
113445 +}
113446 +
113447 +static inline const gassign *as_a_const_gassign(const_gimple stmt)
113448 +{
113449 + return stmt;
113450 +}
113451 +
113452 +static inline gcall *as_a_gcall(gimple stmt)
113453 +{
113454 + return stmt;
113455 +}
113456 +
113457 +static inline const gcall *as_a_const_gcall(const_gimple stmt)
113458 +{
113459 + return stmt;
113460 +}
113461 +
113462 +static inline gphi *as_a_gphi(gimple stmt)
113463 +{
113464 + return stmt;
113465 +}
113466 +
113467 +static inline const gphi *as_a_const_gphi(const_gimple stmt)
113468 +{
113469 + return stmt;
113470 +}
113471 +
113472 +static inline greturn *as_a_greturn(gimple stmt)
113473 +{
113474 + return stmt;
113475 +}
113476 +
113477 +static inline const greturn *as_a_const_greturn(const_gimple stmt)
113478 +{
113479 + return stmt;
113480 +}
113481 +#endif
113482 +
113483 +#if BUILDING_GCC_VERSION >= 4009
113484 +#define TODO_ggc_collect 0
113485 +#define NODE_SYMBOL(node) (node)
113486 +#define NODE_DECL(node) (node)->decl
113487 +#define cgraph_node_name(node) (node)->name()
113488 +#define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias
113489 +#endif
113490 +
113491 +#if BUILDING_GCC_VERSION >= 5000
113492 +#define TODO_verify_ssa TODO_verify_il
113493 +#define TODO_verify_flow TODO_verify_il
113494 +#define TODO_verify_stmts TODO_verify_il
113495 +#define TODO_verify_rtl_sharing TODO_verify_il
113496 +
113497 +//#define TREE_INT_CST_HIGH(NODE) ({ TREE_INT_CST_EXT_NUNITS(NODE) > 1 ? (unsigned HOST_WIDE_INT)TREE_INT_CST_ELT(NODE, 1) : 0; })
113498 +
113499 +#define INSN_DELETED_P(insn) (insn)->deleted()
113500 +
113501 +// symtab/cgraph related
113502 +#define debug_cgraph_node(node) (node)->debug()
113503 +#define cgraph_get_node(decl) cgraph_node::get(decl)
113504 +#define cgraph_get_create_node(decl) cgraph_node::get_create(decl)
113505 +#define cgraph_n_nodes symtab->cgraph_count
113506 +#define cgraph_max_uid symtab->cgraph_max_uid
113507 +#define varpool_get_node(decl) varpool_node::get(decl)
113508 +
113509 +#define cgraph_create_edge(caller, callee, call_stmt, count, freq, nest) \
113510 + (caller)->create_edge((callee), (call_stmt), (count), (freq))
113511 +#define cgraph_create_edge_including_clones(caller, callee, old_call_stmt, call_stmt, count, freq, nest, reason) \
113512 + (caller)->create_edge_including_clones((callee), (old_call_stmt), (call_stmt), (count), (freq), (reason))
113513 +
113514 +typedef struct cgraph_node *cgraph_node_ptr;
113515 +typedef struct cgraph_edge *cgraph_edge_p;
113516 +typedef struct varpool_node *varpool_node_ptr;
113517 +
113518 +static inline void change_decl_assembler_name(tree decl, tree name)
113519 +{
113520 + symtab->change_decl_assembler_name(decl, name);
113521 +}
113522 +
113523 +static inline void varpool_finalize_decl(tree decl)
113524 +{
113525 + varpool_node::finalize_decl(decl);
113526 +}
113527 +
113528 +static inline cgraph_node_ptr cgraph_function_node(cgraph_node_ptr node, enum availability *availability)
113529 +{
113530 + return node->function_symbol(availability);
113531 +}
113532 +
113533 +static inline cgraph_node_ptr cgraph_function_or_thunk_node(cgraph_node_ptr node, enum availability *availability = NULL)
113534 +{
113535 + return node->ultimate_alias_target(availability);
113536 +}
113537 +
113538 +static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node)
113539 +{
113540 + return node->only_called_directly_p();
113541 +}
113542 +
113543 +static inline enum availability cgraph_function_body_availability(cgraph_node_ptr node)
113544 +{
113545 + return node->get_availability();
113546 +}
113547 +
113548 +static inline cgraph_node_ptr cgraph_alias_target(cgraph_node_ptr node)
113549 +{
113550 + return node->get_alias_target();
113551 +}
113552 +
113553 +static inline struct cgraph_node_hook_list *cgraph_add_function_insertion_hook(cgraph_node_hook hook, void *data)
113554 +{
113555 + return symtab->add_cgraph_insertion_hook(hook, data);
113556 +}
113557 +
113558 +static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list *entry)
113559 +{
113560 + symtab->remove_cgraph_insertion_hook(entry);
113561 +}
113562 +
113563 +static inline struct cgraph_node_hook_list *cgraph_add_node_removal_hook(cgraph_node_hook hook, void *data)
113564 +{
113565 + return symtab->add_cgraph_removal_hook(hook, data);
113566 +}
113567 +
113568 +static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list *entry)
113569 +{
113570 + symtab->remove_cgraph_removal_hook(entry);
113571 +}
113572 +
113573 +static inline struct cgraph_2node_hook_list *cgraph_add_node_duplication_hook(cgraph_2node_hook hook, void *data)
113574 +{
113575 + return symtab->add_cgraph_duplication_hook(hook, data);
113576 +}
113577 +
113578 +static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list *entry)
113579 +{
113580 + symtab->remove_cgraph_duplication_hook(entry);
113581 +}
113582 +
113583 +// gimple related
113584 +static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree lhs, tree op1, tree op2 MEM_STAT_DECL)
113585 +{
113586 + return gimple_build_assign(lhs, subcode, op1, op2 PASS_MEM_STAT);
113587 +}
113588 +
113589 +template <>
113590 +template <>
113591 +inline bool is_a_helper<const gassign *>::test(const_gimple gs)
113592 +{
113593 + return gs->code == GIMPLE_ASSIGN;
113594 +}
113595 +
113596 +template <>
113597 +template <>
113598 +inline bool is_a_helper<const greturn *>::test(const_gimple gs)
113599 +{
113600 + return gs->code == GIMPLE_RETURN;
113601 +}
113602 +
113603 +static inline gasm *as_a_gasm(gimple stmt)
113604 +{
113605 + return as_a<gasm *>(stmt);
113606 +}
113607 +
113608 +static inline const gasm *as_a_const_gasm(const_gimple stmt)
113609 +{
113610 + return as_a<const gasm *>(stmt);
113611 +}
113612 +
113613 +static inline gassign *as_a_gassign(gimple stmt)
113614 +{
113615 + return as_a<gassign *>(stmt);
113616 +}
113617 +
113618 +static inline const gassign *as_a_const_gassign(const_gimple stmt)
113619 +{
113620 + return as_a<const gassign *>(stmt);
113621 +}
113622 +
113623 +static inline gcall *as_a_gcall(gimple stmt)
113624 +{
113625 + return as_a<gcall *>(stmt);
113626 +}
113627 +
113628 +static inline const gcall *as_a_const_gcall(const_gimple stmt)
113629 +{
113630 + return as_a<const gcall *>(stmt);
113631 +}
113632 +
113633 +static inline gphi *as_a_gphi(gimple stmt)
113634 +{
113635 + return as_a<gphi *>(stmt);
113636 +}
113637 +
113638 +static inline const gphi *as_a_const_gphi(const_gimple stmt)
113639 +{
113640 + return as_a<const gphi *>(stmt);
113641 +}
113642 +
113643 +static inline greturn *as_a_greturn(gimple stmt)
113644 +{
113645 + return as_a<greturn *>(stmt);
113646 +}
113647 +
113648 +static inline const greturn *as_a_const_greturn(const_gimple stmt)
113649 +{
113650 + return as_a<const greturn *>(stmt);
113651 +}
113652 +
113653 +// IPA/LTO related
113654 +#define ipa_ref_list_referring_iterate(L,I,P) (L)->referring.iterate((I), &(P))
113655 +#define ipa_ref_list_reference_iterate(L,I,P) (L)->reference.iterate((I), &(P))
113656 +
113657 +static inline cgraph_node_ptr ipa_ref_referring_node(struct ipa_ref *ref)
113658 +{
113659 + return dyn_cast<cgraph_node_ptr>(ref->referring);
113660 +}
113661 +
113662 +static inline void ipa_remove_stmt_references(symtab_node *referring_node, gimple stmt)
113663 +{
113664 + referring_node->remove_stmt_references(stmt);
113665 +}
113666 +#endif
113667 +
113668 +#endif
113669 diff --git a/tools/gcc/gen-random-seed.sh b/tools/gcc/gen-random-seed.sh
113670 new file mode 100644
113671 index 0000000..7514850
113672 --- /dev/null
113673 +++ b/tools/gcc/gen-random-seed.sh
113674 @@ -0,0 +1,8 @@
113675 +#!/bin/sh
113676 +
113677 +if [ ! -f "$1" ]; then
113678 + SEED=`od -A n -t x8 -N 32 /dev/urandom | tr -d ' \n'`
113679 + echo "const char *randstruct_seed = \"$SEED\";" > "$1"
113680 + HASH=`echo -n "$SEED" | sha256sum | cut -d" " -f1 | tr -d ' \n'`
113681 + echo "#define RANDSTRUCT_HASHED_SEED \"$HASH\"" > "$2"
113682 +fi
113683 diff --git a/tools/gcc/kallocstat_plugin.c b/tools/gcc/kallocstat_plugin.c
113684 new file mode 100644
113685 index 0000000..457d54e
113686 --- /dev/null
113687 +++ b/tools/gcc/kallocstat_plugin.c
113688 @@ -0,0 +1,188 @@
113689 +/*
113690 + * Copyright 2011-2015 by the PaX Team <pageexec@freemail.hu>
113691 + * Licensed under the GPL v2
113692 + *
113693 + * Note: the choice of the license means that the compilation process is
113694 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
113695 + * but for the kernel it doesn't matter since it doesn't link against
113696 + * any of the gcc libraries
113697 + *
113698 + * gcc plugin to find the distribution of k*alloc sizes
113699 + *
113700 + * TODO:
113701 + *
113702 + * BUGS:
113703 + * - none known
113704 + */
113705 +
113706 +#include "gcc-common.h"
113707 +
113708 +int plugin_is_GPL_compatible;
113709 +
113710 +static struct plugin_info kallocstat_plugin_info = {
113711 + .version = "201401260140",
113712 + .help = NULL
113713 +};
113714 +
113715 +static const char * const kalloc_functions[] = {
113716 + "__kmalloc",
113717 + "kmalloc",
113718 + "kmalloc_large",
113719 + "kmalloc_node",
113720 + "kmalloc_order",
113721 + "kmalloc_order_trace",
113722 + "kmalloc_slab",
113723 + "kzalloc",
113724 + "kzalloc_node",
113725 +};
113726 +
113727 +static bool is_kalloc(const char *fnname)
113728 +{
113729 + size_t i;
113730 +
113731 + for (i = 0; i < ARRAY_SIZE(kalloc_functions); i++)
113732 + if (!strcmp(fnname, kalloc_functions[i]))
113733 + return true;
113734 + return false;
113735 +}
113736 +
113737 +static unsigned int execute_kallocstat(void)
113738 +{
113739 + basic_block bb;
113740 +
113741 + // 1. loop through BBs and GIMPLE statements
113742 + FOR_EACH_BB_FN(bb, cfun) {
113743 + gimple_stmt_iterator gsi;
113744 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
113745 + // gimple match:
113746 + tree fndecl, size;
113747 + gimple stmt;
113748 + const char *fnname;
113749 +
113750 + // is it a call
113751 + stmt = gsi_stmt(gsi);
113752 + if (!is_gimple_call(stmt))
113753 + continue;
113754 + fndecl = gimple_call_fndecl(stmt);
113755 + if (fndecl == NULL_TREE)
113756 + continue;
113757 + if (TREE_CODE(fndecl) != FUNCTION_DECL)
113758 + continue;
113759 +
113760 + // is it a call to k*alloc
113761 + fnname = DECL_NAME_POINTER(fndecl);
113762 + if (!is_kalloc(fnname))
113763 + continue;
113764 +
113765 + // is the size arg const or the result of a simple const assignment
113766 + size = gimple_call_arg(stmt, 0);
113767 + while (true) {
113768 + expanded_location xloc;
113769 + size_t size_val;
113770 +
113771 + if (TREE_CONSTANT(size)) {
113772 + xloc = expand_location(gimple_location(stmt));
113773 + if (!xloc.file)
113774 + xloc = expand_location(DECL_SOURCE_LOCATION(current_function_decl));
113775 + size_val = TREE_INT_CST_LOW(size);
113776 + fprintf(stderr, "kallocsize: %8zu %8zx %s %s:%u\n", size_val, size_val, fnname, xloc.file, xloc.line);
113777 + break;
113778 + }
113779 +
113780 + if (TREE_CODE(size) != SSA_NAME)
113781 + break;
113782 + stmt = SSA_NAME_DEF_STMT(size);
113783 +//debug_gimple_stmt(stmt);
113784 +//debug_tree(size);
113785 + if (!stmt || !is_gimple_assign(stmt))
113786 + break;
113787 + if (gimple_num_ops(stmt) != 2)
113788 + break;
113789 + size = gimple_assign_rhs1(stmt);
113790 + }
113791 +//print_gimple_stmt(stderr, call_stmt, 0, TDF_LINENO);
113792 +//debug_tree(gimple_call_fn(call_stmt));
113793 +//print_node(stderr, "pax", fndecl, 4);
113794 + }
113795 + }
113796 +
113797 + return 0;
113798 +}
113799 +
113800 +#if BUILDING_GCC_VERSION >= 4009
113801 +namespace {
113802 +static const struct pass_data kallocstat_pass_data = {
113803 +#else
113804 +static struct gimple_opt_pass kallocstat_pass = {
113805 + .pass = {
113806 +#endif
113807 + .type = GIMPLE_PASS,
113808 + .name = "kallocstat",
113809 +#if BUILDING_GCC_VERSION >= 4008
113810 + .optinfo_flags = OPTGROUP_NONE,
113811 +#endif
113812 +#if BUILDING_GCC_VERSION >= 5000
113813 +#elif BUILDING_GCC_VERSION == 4009
113814 + .has_gate = false,
113815 + .has_execute = true,
113816 +#else
113817 + .gate = NULL,
113818 + .execute = execute_kallocstat,
113819 + .sub = NULL,
113820 + .next = NULL,
113821 + .static_pass_number = 0,
113822 +#endif
113823 + .tv_id = TV_NONE,
113824 + .properties_required = 0,
113825 + .properties_provided = 0,
113826 + .properties_destroyed = 0,
113827 + .todo_flags_start = 0,
113828 + .todo_flags_finish = 0
113829 +#if BUILDING_GCC_VERSION < 4009
113830 + }
113831 +#endif
113832 +};
113833 +
113834 +#if BUILDING_GCC_VERSION >= 4009
113835 +class kallocstat_pass : public gimple_opt_pass {
113836 +public:
113837 + kallocstat_pass() : gimple_opt_pass(kallocstat_pass_data, g) {}
113838 +#if BUILDING_GCC_VERSION >= 5000
113839 + virtual unsigned int execute(function *) { return execute_kallocstat(); }
113840 +#else
113841 + unsigned int execute() { return execute_kallocstat(); }
113842 +#endif
113843 +};
113844 +}
113845 +
113846 +static opt_pass *make_kallocstat_pass(void)
113847 +{
113848 + return new kallocstat_pass();
113849 +}
113850 +#else
113851 +static struct opt_pass *make_kallocstat_pass(void)
113852 +{
113853 + return &kallocstat_pass.pass;
113854 +}
113855 +#endif
113856 +
113857 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
113858 +{
113859 + const char * const plugin_name = plugin_info->base_name;
113860 + struct register_pass_info kallocstat_pass_info;
113861 +
113862 + kallocstat_pass_info.pass = make_kallocstat_pass();
113863 + kallocstat_pass_info.reference_pass_name = "ssa";
113864 + kallocstat_pass_info.ref_pass_instance_number = 1;
113865 + kallocstat_pass_info.pos_op = PASS_POS_INSERT_AFTER;
113866 +
113867 + if (!plugin_default_version_check(version, &gcc_version)) {
113868 + error(G_("incompatible gcc/plugin versions"));
113869 + return 1;
113870 + }
113871 +
113872 + register_callback(plugin_name, PLUGIN_INFO, NULL, &kallocstat_plugin_info);
113873 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &kallocstat_pass_info);
113874 +
113875 + return 0;
113876 +}
113877 diff --git a/tools/gcc/kernexec_plugin.c b/tools/gcc/kernexec_plugin.c
113878 new file mode 100644
113879 index 0000000..b0d8255
113880 --- /dev/null
113881 +++ b/tools/gcc/kernexec_plugin.c
113882 @@ -0,0 +1,547 @@
113883 +/*
113884 + * Copyright 2011-2015 by the PaX Team <pageexec@freemail.hu>
113885 + * Licensed under the GPL v2
113886 + *
113887 + * Note: the choice of the license means that the compilation process is
113888 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
113889 + * but for the kernel it doesn't matter since it doesn't link against
113890 + * any of the gcc libraries
113891 + *
113892 + * gcc plugin to make KERNEXEC/amd64 almost as good as it is on i386
113893 + *
113894 + * TODO:
113895 + *
113896 + * BUGS:
113897 + * - none known
113898 + */
113899 +
113900 +#include "gcc-common.h"
113901 +
113902 +int plugin_is_GPL_compatible;
113903 +
113904 +static struct plugin_info kernexec_plugin_info = {
113905 + .version = "201401260140",
113906 + .help = "method=[bts|or]\tinstrumentation method\n"
113907 +};
113908 +
113909 +static void (*kernexec_instrument_fptr)(gimple_stmt_iterator *);
113910 +static void (*kernexec_instrument_retaddr)(rtx);
113911 +
113912 +/*
113913 + * add special KERNEXEC instrumentation: reload %r12 after it has been clobbered
113914 + */
113915 +static void kernexec_reload_fptr_mask(gimple_stmt_iterator *gsi)
113916 +{
113917 + gasm *asm_movabs_stmt;
113918 +
113919 + // build asm volatile("movabs $0x8000000000000000, %%r12\n\t" : : : );
113920 + asm_movabs_stmt = gimple_build_asm_vec("movabs $0x8000000000000000, %%r12\n\t", NULL, NULL, NULL, NULL);
113921 + gimple_asm_set_volatile(asm_movabs_stmt, true);
113922 + gsi_insert_after(gsi, asm_movabs_stmt, GSI_CONTINUE_LINKING);
113923 + update_stmt(asm_movabs_stmt);
113924 +}
113925 +
113926 +/*
113927 + * find all asm() stmts that clobber r12 and add a reload of r12
113928 + */
113929 +static unsigned int execute_kernexec_reload(void)
113930 +{
113931 + basic_block bb;
113932 +
113933 + // 1. loop through BBs and GIMPLE statements
113934 + FOR_EACH_BB_FN(bb, cfun) {
113935 + gimple_stmt_iterator gsi;
113936 +
113937 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
113938 + // gimple match: __asm__ ("" : : : "r12");
113939 + gimple stmt;
113940 + gasm *asm_stmt;
113941 + size_t nclobbers;
113942 +
113943 + // is it an asm ...
113944 + stmt = gsi_stmt(gsi);
113945 + if (gimple_code(stmt) != GIMPLE_ASM)
113946 + continue;
113947 +
113948 + asm_stmt = as_a_gasm(stmt);
113949 +
113950 + // ... clobbering r12
113951 + nclobbers = gimple_asm_nclobbers(asm_stmt);
113952 + while (nclobbers--) {
113953 + tree op = gimple_asm_clobber_op(asm_stmt, nclobbers);
113954 + if (strcmp(TREE_STRING_POINTER(TREE_VALUE(op)), "r12"))
113955 + continue;
113956 + kernexec_reload_fptr_mask(&gsi);
113957 +//print_gimple_stmt(stderr, asm_stmt, 0, TDF_LINENO);
113958 + break;
113959 + }
113960 + }
113961 + }
113962 +
113963 + return 0;
113964 +}
113965 +
113966 +/*
113967 + * add special KERNEXEC instrumentation: force MSB of fptr to 1, which will produce
113968 + * a non-canonical address from a userland ptr and will just trigger a GPF on dereference
113969 + */
113970 +static void kernexec_instrument_fptr_bts(gimple_stmt_iterator *gsi)
113971 +{
113972 + gimple assign_intptr, assign_new_fptr;
113973 + gcall *call_stmt;
113974 + tree intptr, orptr, old_fptr, new_fptr, kernexec_mask;
113975 +
113976 + call_stmt = as_a_gcall(gsi_stmt(*gsi));
113977 + old_fptr = gimple_call_fn(call_stmt);
113978 +
113979 + // create temporary unsigned long variable used for bitops and cast fptr to it
113980 + intptr = create_tmp_var(long_unsigned_type_node, "kernexec_bts");
113981 + add_referenced_var(intptr);
113982 + intptr = make_ssa_name(intptr, NULL);
113983 + assign_intptr = gimple_build_assign(intptr, fold_convert(long_unsigned_type_node, old_fptr));
113984 + SSA_NAME_DEF_STMT(intptr) = assign_intptr;
113985 + gsi_insert_before(gsi, assign_intptr, GSI_SAME_STMT);
113986 + update_stmt(assign_intptr);
113987 +
113988 + // apply logical or to temporary unsigned long and bitmask
113989 + kernexec_mask = build_int_cstu(long_long_unsigned_type_node, 0x8000000000000000LL);
113990 +// kernexec_mask = build_int_cstu(long_long_unsigned_type_node, 0xffffffff80000000LL);
113991 + orptr = fold_build2(BIT_IOR_EXPR, long_long_unsigned_type_node, intptr, kernexec_mask);
113992 + intptr = make_ssa_name(SSA_NAME_VAR(intptr), NULL);
113993 + assign_intptr = gimple_build_assign(intptr, orptr);
113994 + SSA_NAME_DEF_STMT(intptr) = assign_intptr;
113995 + gsi_insert_before(gsi, assign_intptr, GSI_SAME_STMT);
113996 + update_stmt(assign_intptr);
113997 +
113998 + // cast temporary unsigned long back to a temporary fptr variable
113999 + new_fptr = create_tmp_var(TREE_TYPE(old_fptr), "kernexec_fptr");
114000 + add_referenced_var(new_fptr);
114001 + new_fptr = make_ssa_name(new_fptr, NULL);
114002 + assign_new_fptr = gimple_build_assign(new_fptr, fold_convert(TREE_TYPE(old_fptr), intptr));
114003 + SSA_NAME_DEF_STMT(new_fptr) = assign_new_fptr;
114004 + gsi_insert_before(gsi, assign_new_fptr, GSI_SAME_STMT);
114005 + update_stmt(assign_new_fptr);
114006 +
114007 + // replace call stmt fn with the new fptr
114008 + gimple_call_set_fn(call_stmt, new_fptr);
114009 + update_stmt(call_stmt);
114010 +}
114011 +
114012 +static void kernexec_instrument_fptr_or(gimple_stmt_iterator *gsi)
114013 +{
114014 + gasm *asm_or_stmt;
114015 + gcall *call_stmt;
114016 + tree old_fptr, new_fptr, input, output;
114017 +#if BUILDING_GCC_VERSION <= 4007
114018 + VEC(tree, gc) *inputs = NULL;
114019 + VEC(tree, gc) *outputs = NULL;
114020 +#else
114021 + vec<tree, va_gc> *inputs = NULL;
114022 + vec<tree, va_gc> *outputs = NULL;
114023 +#endif
114024 +
114025 + call_stmt = as_a_gcall(gsi_stmt(*gsi));
114026 + old_fptr = gimple_call_fn(call_stmt);
114027 +
114028 + // create temporary fptr variable
114029 + new_fptr = create_tmp_var(TREE_TYPE(old_fptr), "kernexec_or");
114030 + add_referenced_var(new_fptr);
114031 + new_fptr = make_ssa_name(new_fptr, NULL);
114032 +
114033 + // build asm volatile("orq %%r12, %0\n\t" : "=r"(new_fptr) : "0"(old_fptr));
114034 + input = build_tree_list(NULL_TREE, build_string(2, "0"));
114035 + input = chainon(NULL_TREE, build_tree_list(input, old_fptr));
114036 + output = build_tree_list(NULL_TREE, build_string(3, "=r"));
114037 + output = chainon(NULL_TREE, build_tree_list(output, new_fptr));
114038 +#if BUILDING_GCC_VERSION <= 4007
114039 + VEC_safe_push(tree, gc, inputs, input);
114040 + VEC_safe_push(tree, gc, outputs, output);
114041 +#else
114042 + vec_safe_push(inputs, input);
114043 + vec_safe_push(outputs, output);
114044 +#endif
114045 + asm_or_stmt = gimple_build_asm_vec("orq %%r12, %0\n\t", inputs, outputs, NULL, NULL);
114046 + SSA_NAME_DEF_STMT(new_fptr) = asm_or_stmt;
114047 + gimple_asm_set_volatile(asm_or_stmt, true);
114048 + gsi_insert_before(gsi, asm_or_stmt, GSI_SAME_STMT);
114049 + update_stmt(asm_or_stmt);
114050 +
114051 + // replace call stmt fn with the new fptr
114052 + gimple_call_set_fn(call_stmt, new_fptr);
114053 + update_stmt(call_stmt);
114054 +}
114055 +
114056 +/*
114057 + * find all C level function pointer dereferences and forcibly set the highest bit of the pointer
114058 + */
114059 +static unsigned int execute_kernexec_fptr(void)
114060 +{
114061 + basic_block bb;
114062 +
114063 + // 1. loop through BBs and GIMPLE statements
114064 + FOR_EACH_BB_FN(bb, cfun) {
114065 + gimple_stmt_iterator gsi;
114066 +
114067 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
114068 + // gimple match: h_1 = get_fptr (); D.2709_3 = h_1 (x_2(D));
114069 + tree fn;
114070 + gimple stmt;
114071 + gcall *call_stmt;
114072 +
114073 + // is it a call ...
114074 + stmt = gsi_stmt(gsi);
114075 + if (!is_gimple_call(stmt))
114076 + continue;
114077 + call_stmt = as_a_gcall(stmt);
114078 + fn = gimple_call_fn(call_stmt);
114079 + if (TREE_CODE(fn) == ADDR_EXPR)
114080 + continue;
114081 + if (TREE_CODE(fn) != SSA_NAME)
114082 + gcc_unreachable();
114083 +
114084 + // ... through a function pointer
114085 + if (SSA_NAME_VAR(fn) != NULL_TREE) {
114086 + fn = SSA_NAME_VAR(fn);
114087 + if (TREE_CODE(fn) != VAR_DECL && TREE_CODE(fn) != PARM_DECL) {
114088 + debug_tree(fn);
114089 + gcc_unreachable();
114090 + }
114091 + }
114092 + fn = TREE_TYPE(fn);
114093 + if (TREE_CODE(fn) != POINTER_TYPE)
114094 + continue;
114095 + fn = TREE_TYPE(fn);
114096 + if (TREE_CODE(fn) != FUNCTION_TYPE)
114097 + continue;
114098 +
114099 + kernexec_instrument_fptr(&gsi);
114100 +
114101 +//debug_tree(gimple_call_fn(call_stmt));
114102 +//print_gimple_stmt(stderr, call_stmt, 0, TDF_LINENO);
114103 + }
114104 + }
114105 +
114106 + return 0;
114107 +}
114108 +
114109 +// add special KERNEXEC instrumentation: btsq $63,(%rsp) just before retn
114110 +static void kernexec_instrument_retaddr_bts(rtx insn)
114111 +{
114112 + rtx btsq;
114113 + rtvec argvec, constraintvec, labelvec;
114114 + int line;
114115 +
114116 + // create asm volatile("btsq $63,(%%rsp)":::)
114117 + argvec = rtvec_alloc(0);
114118 + constraintvec = rtvec_alloc(0);
114119 + labelvec = rtvec_alloc(0);
114120 + line = expand_location(RTL_LOCATION(insn)).line;
114121 + btsq = gen_rtx_ASM_OPERANDS(VOIDmode, "btsq $63,(%%rsp)", empty_string, 0, argvec, constraintvec, labelvec, line);
114122 + MEM_VOLATILE_P(btsq) = 1;
114123 +// RTX_FRAME_RELATED_P(btsq) = 1; // not for ASM_OPERANDS
114124 + emit_insn_before(btsq, insn);
114125 +}
114126 +
114127 +// add special KERNEXEC instrumentation: orq %r12,(%rsp) just before retn
114128 +static void kernexec_instrument_retaddr_or(rtx insn)
114129 +{
114130 + rtx orq;
114131 + rtvec argvec, constraintvec, labelvec;
114132 + int line;
114133 +
114134 + // create asm volatile("orq %%r12,(%%rsp)":::)
114135 + argvec = rtvec_alloc(0);
114136 + constraintvec = rtvec_alloc(0);
114137 + labelvec = rtvec_alloc(0);
114138 + line = expand_location(RTL_LOCATION(insn)).line;
114139 + orq = gen_rtx_ASM_OPERANDS(VOIDmode, "orq %%r12,(%%rsp)", empty_string, 0, argvec, constraintvec, labelvec, line);
114140 + MEM_VOLATILE_P(orq) = 1;
114141 +// RTX_FRAME_RELATED_P(orq) = 1; // not for ASM_OPERANDS
114142 + emit_insn_before(orq, insn);
114143 +}
114144 +
114145 +/*
114146 + * find all asm level function returns and forcibly set the highest bit of the return address
114147 + */
114148 +static unsigned int execute_kernexec_retaddr(void)
114149 +{
114150 + rtx_insn *insn;
114151 +
114152 +// if (stack_realign_drap)
114153 +// inform(DECL_SOURCE_LOCATION(current_function_decl), "drap detected in %s\n", IDENTIFIER_POINTER(DECL_NAME(current_function_decl)));
114154 +
114155 + // 1. find function returns
114156 + for (insn = get_insns(); insn; insn = NEXT_INSN(insn)) {
114157 + // rtl match: (jump_insn 41 40 42 2 (return) fptr.c:42 634 {return_internal} (nil))
114158 + // (jump_insn 12 9 11 2 (parallel [ (return) (unspec [ (0) ] UNSPEC_REP) ]) fptr.c:46 635 {return_internal_long} (nil))
114159 + // (jump_insn 97 96 98 6 (simple_return) fptr.c:50 -1 (nil) -> simple_return)
114160 + rtx body;
114161 +
114162 + // is it a retn
114163 + if (!JUMP_P(insn))
114164 + continue;
114165 + body = PATTERN(insn);
114166 + if (GET_CODE(body) == PARALLEL)
114167 + body = XVECEXP(body, 0, 0);
114168 + if (!ANY_RETURN_P(body))
114169 + continue;
114170 + kernexec_instrument_retaddr(insn);
114171 + }
114172 +
114173 +// print_simple_rtl(stderr, get_insns());
114174 +// print_rtl(stderr, get_insns());
114175 +
114176 + return 0;
114177 +}
114178 +
114179 +static bool kernexec_cmodel_check(void)
114180 +{
114181 + tree section;
114182 +
114183 + if (ix86_cmodel != CM_KERNEL)
114184 + return false;
114185 +
114186 + section = lookup_attribute("section", DECL_ATTRIBUTES(current_function_decl));
114187 + if (!section || !TREE_VALUE(section))
114188 + return true;
114189 +
114190 + section = TREE_VALUE(TREE_VALUE(section));
114191 + if (strncmp(TREE_STRING_POINTER(section), ".vsyscall_", 10))
114192 + return true;
114193 +
114194 + return false;
114195 +}
114196 +
114197 +#if BUILDING_GCC_VERSION >= 4009
114198 +namespace {
114199 +static const struct pass_data kernexec_reload_pass_data = {
114200 +#else
114201 +static struct gimple_opt_pass kernexec_reload_pass = {
114202 + .pass = {
114203 +#endif
114204 + .type = GIMPLE_PASS,
114205 + .name = "kernexec_reload",
114206 +#if BUILDING_GCC_VERSION >= 4008
114207 + .optinfo_flags = OPTGROUP_NONE,
114208 +#endif
114209 +#if BUILDING_GCC_VERSION >= 5000
114210 +#elif BUILDING_GCC_VERSION == 4009
114211 + .has_gate = true,
114212 + .has_execute = true,
114213 +#else
114214 + .gate = kernexec_cmodel_check,
114215 + .execute = execute_kernexec_reload,
114216 + .sub = NULL,
114217 + .next = NULL,
114218 + .static_pass_number = 0,
114219 +#endif
114220 + .tv_id = TV_NONE,
114221 + .properties_required = 0,
114222 + .properties_provided = 0,
114223 + .properties_destroyed = 0,
114224 + .todo_flags_start = 0,
114225 + .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_remove_unused_locals | TODO_update_ssa_no_phi
114226 +#if BUILDING_GCC_VERSION < 4009
114227 + }
114228 +#endif
114229 +};
114230 +
114231 +#if BUILDING_GCC_VERSION >= 4009
114232 +static const struct pass_data kernexec_fptr_pass_data = {
114233 +#else
114234 +static struct gimple_opt_pass kernexec_fptr_pass = {
114235 + .pass = {
114236 +#endif
114237 + .type = GIMPLE_PASS,
114238 + .name = "kernexec_fptr",
114239 +#if BUILDING_GCC_VERSION >= 4008
114240 + .optinfo_flags = OPTGROUP_NONE,
114241 +#endif
114242 +#if BUILDING_GCC_VERSION >= 5000
114243 +#elif BUILDING_GCC_VERSION == 4009
114244 + .has_gate = true,
114245 + .has_execute = true,
114246 +#else
114247 + .gate = kernexec_cmodel_check,
114248 + .execute = execute_kernexec_fptr,
114249 + .sub = NULL,
114250 + .next = NULL,
114251 + .static_pass_number = 0,
114252 +#endif
114253 + .tv_id = TV_NONE,
114254 + .properties_required = 0,
114255 + .properties_provided = 0,
114256 + .properties_destroyed = 0,
114257 + .todo_flags_start = 0,
114258 + .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_remove_unused_locals | TODO_update_ssa_no_phi
114259 +#if BUILDING_GCC_VERSION < 4009
114260 + }
114261 +#endif
114262 +};
114263 +
114264 +#if BUILDING_GCC_VERSION >= 4009
114265 +static const struct pass_data kernexec_retaddr_pass_data = {
114266 +#else
114267 +static struct rtl_opt_pass kernexec_retaddr_pass = {
114268 + .pass = {
114269 +#endif
114270 + .type = RTL_PASS,
114271 + .name = "kernexec_retaddr",
114272 +#if BUILDING_GCC_VERSION >= 4008
114273 + .optinfo_flags = OPTGROUP_NONE,
114274 +#endif
114275 +#if BUILDING_GCC_VERSION >= 5000
114276 +#elif BUILDING_GCC_VERSION == 4009
114277 + .has_gate = true,
114278 + .has_execute = true,
114279 +#else
114280 + .gate = kernexec_cmodel_check,
114281 + .execute = execute_kernexec_retaddr,
114282 + .sub = NULL,
114283 + .next = NULL,
114284 + .static_pass_number = 0,
114285 +#endif
114286 + .tv_id = TV_NONE,
114287 + .properties_required = 0,
114288 + .properties_provided = 0,
114289 + .properties_destroyed = 0,
114290 + .todo_flags_start = 0,
114291 + .todo_flags_finish = TODO_dump_func | TODO_ggc_collect
114292 +#if BUILDING_GCC_VERSION < 4009
114293 + }
114294 +#endif
114295 +};
114296 +
114297 +#if BUILDING_GCC_VERSION >= 4009
114298 +class kernexec_reload_pass : public gimple_opt_pass {
114299 +public:
114300 + kernexec_reload_pass() : gimple_opt_pass(kernexec_reload_pass_data, g) {}
114301 +#if BUILDING_GCC_VERSION >= 5000
114302 + virtual bool gate(function *) { return kernexec_cmodel_check(); }
114303 + virtual unsigned int execute(function *) { return execute_kernexec_reload(); }
114304 +#else
114305 + bool gate() { return kernexec_cmodel_check(); }
114306 + unsigned int execute() { return execute_kernexec_reload(); }
114307 +#endif
114308 +};
114309 +
114310 +class kernexec_fptr_pass : public gimple_opt_pass {
114311 +public:
114312 + kernexec_fptr_pass() : gimple_opt_pass(kernexec_fptr_pass_data, g) {}
114313 +#if BUILDING_GCC_VERSION >= 5000
114314 + virtual bool gate(function *) { return kernexec_cmodel_check(); }
114315 + virtual unsigned int execute(function *) { return execute_kernexec_fptr(); }
114316 +#else
114317 + bool gate() { return kernexec_cmodel_check(); }
114318 + unsigned int execute() { return execute_kernexec_fptr(); }
114319 +#endif
114320 +};
114321 +
114322 +class kernexec_retaddr_pass : public rtl_opt_pass {
114323 +public:
114324 + kernexec_retaddr_pass() : rtl_opt_pass(kernexec_retaddr_pass_data, g) {}
114325 +#if BUILDING_GCC_VERSION >= 5000
114326 + virtual bool gate(function *) { return kernexec_cmodel_check(); }
114327 + virtual unsigned int execute(function *) { return execute_kernexec_retaddr(); }
114328 +#else
114329 + bool gate() { return kernexec_cmodel_check(); }
114330 + unsigned int execute() { return execute_kernexec_retaddr(); }
114331 +#endif
114332 +};
114333 +}
114334 +
114335 +static opt_pass *make_kernexec_reload_pass(void)
114336 +{
114337 + return new kernexec_reload_pass();
114338 +}
114339 +
114340 +static opt_pass *make_kernexec_fptr_pass(void)
114341 +{
114342 + return new kernexec_fptr_pass();
114343 +}
114344 +
114345 +static opt_pass *make_kernexec_retaddr_pass(void)
114346 +{
114347 + return new kernexec_retaddr_pass();
114348 +}
114349 +#else
114350 +static struct opt_pass *make_kernexec_reload_pass(void)
114351 +{
114352 + return &kernexec_reload_pass.pass;
114353 +}
114354 +
114355 +static struct opt_pass *make_kernexec_fptr_pass(void)
114356 +{
114357 + return &kernexec_fptr_pass.pass;
114358 +}
114359 +
114360 +static struct opt_pass *make_kernexec_retaddr_pass(void)
114361 +{
114362 + return &kernexec_retaddr_pass.pass;
114363 +}
114364 +#endif
114365 +
114366 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
114367 +{
114368 + const char * const plugin_name = plugin_info->base_name;
114369 + const int argc = plugin_info->argc;
114370 + const struct plugin_argument * const argv = plugin_info->argv;
114371 + int i;
114372 + struct register_pass_info kernexec_reload_pass_info;
114373 + struct register_pass_info kernexec_fptr_pass_info;
114374 + struct register_pass_info kernexec_retaddr_pass_info;
114375 +
114376 + kernexec_reload_pass_info.pass = make_kernexec_reload_pass();
114377 + kernexec_reload_pass_info.reference_pass_name = "ssa";
114378 + kernexec_reload_pass_info.ref_pass_instance_number = 1;
114379 + kernexec_reload_pass_info.pos_op = PASS_POS_INSERT_AFTER;
114380 +
114381 + kernexec_fptr_pass_info.pass = make_kernexec_fptr_pass();
114382 + kernexec_fptr_pass_info.reference_pass_name = "ssa";
114383 + kernexec_fptr_pass_info.ref_pass_instance_number = 1;
114384 + kernexec_fptr_pass_info.pos_op = PASS_POS_INSERT_AFTER;
114385 +
114386 + kernexec_retaddr_pass_info.pass = make_kernexec_retaddr_pass();
114387 + kernexec_retaddr_pass_info.reference_pass_name = "pro_and_epilogue";
114388 + kernexec_retaddr_pass_info.ref_pass_instance_number = 1;
114389 + kernexec_retaddr_pass_info.pos_op = PASS_POS_INSERT_AFTER;
114390 +
114391 + if (!plugin_default_version_check(version, &gcc_version)) {
114392 + error(G_("incompatible gcc/plugin versions"));
114393 + return 1;
114394 + }
114395 +
114396 + register_callback(plugin_name, PLUGIN_INFO, NULL, &kernexec_plugin_info);
114397 +
114398 + if (TARGET_64BIT == 0)
114399 + return 0;
114400 +
114401 + for (i = 0; i < argc; ++i) {
114402 + if (!strcmp(argv[i].key, "method")) {
114403 + if (!argv[i].value) {
114404 + error(G_("no value supplied for option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
114405 + continue;
114406 + }
114407 + if (!strcmp(argv[i].value, "bts")) {
114408 + kernexec_instrument_fptr = kernexec_instrument_fptr_bts;
114409 + kernexec_instrument_retaddr = kernexec_instrument_retaddr_bts;
114410 + } else if (!strcmp(argv[i].value, "or")) {
114411 + kernexec_instrument_fptr = kernexec_instrument_fptr_or;
114412 + kernexec_instrument_retaddr = kernexec_instrument_retaddr_or;
114413 + fix_register("r12", 1, 1);
114414 + } else
114415 + error(G_("invalid option argument '-fplugin-arg-%s-%s=%s'"), plugin_name, argv[i].key, argv[i].value);
114416 + continue;
114417 + }
114418 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
114419 + }
114420 + if (!kernexec_instrument_fptr || !kernexec_instrument_retaddr)
114421 + error(G_("no instrumentation method was selected via '-fplugin-arg-%s-method'"), plugin_name);
114422 +
114423 + if (kernexec_instrument_fptr == kernexec_instrument_fptr_or)
114424 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &kernexec_reload_pass_info);
114425 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &kernexec_fptr_pass_info);
114426 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &kernexec_retaddr_pass_info);
114427 +
114428 + return 0;
114429 +}
114430 diff --git a/tools/gcc/latent_entropy_plugin.c b/tools/gcc/latent_entropy_plugin.c
114431 new file mode 100644
114432 index 0000000..ac6f9b4
114433 --- /dev/null
114434 +++ b/tools/gcc/latent_entropy_plugin.c
114435 @@ -0,0 +1,474 @@
114436 +/*
114437 + * Copyright 2012-2015 by the PaX Team <pageexec@freemail.hu>
114438 + * Licensed under the GPL v2
114439 + *
114440 + * Note: the choice of the license means that the compilation process is
114441 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
114442 + * but for the kernel it doesn't matter since it doesn't link against
114443 + * any of the gcc libraries
114444 + *
114445 + * gcc plugin to help generate a little bit of entropy from program state,
114446 + * used throughout the uptime of the kernel
114447 + *
114448 + * TODO:
114449 + * - add ipa pass to identify not explicitly marked candidate functions
114450 + * - mix in more program state (function arguments/return values, loop variables, etc)
114451 + * - more instrumentation control via attribute parameters
114452 + *
114453 + * BUGS:
114454 + * - none known
114455 + */
114456 +
114457 +#include "gcc-common.h"
114458 +
114459 +int plugin_is_GPL_compatible;
114460 +
114461 +static GTY(()) tree latent_entropy_decl;
114462 +
114463 +static struct plugin_info latent_entropy_plugin_info = {
114464 + .version = "201504282240",
114465 + .help = NULL
114466 +};
114467 +
114468 +static unsigned HOST_WIDE_INT seed;
114469 +static unsigned HOST_WIDE_INT get_random_const(void)
114470 +{
114471 + unsigned int i;
114472 + unsigned HOST_WIDE_INT ret = 0;
114473 +
114474 + for (i = 0; i < 8 * sizeof ret; i++) {
114475 + ret = (ret << 1) | (seed & 1);
114476 + seed >>= 1;
114477 + if (ret & 1)
114478 + seed ^= 0xD800000000000000ULL;
114479 + }
114480 +
114481 + return ret;
114482 +}
114483 +
114484 +static tree handle_latent_entropy_attribute(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
114485 +{
114486 + tree type;
114487 + unsigned long long mask;
114488 +#if BUILDING_GCC_VERSION <= 4007
114489 + VEC(constructor_elt, gc) *vals;
114490 +#else
114491 + vec<constructor_elt, va_gc> *vals;
114492 +#endif
114493 +
114494 + switch (TREE_CODE(*node)) {
114495 + default:
114496 + *no_add_attrs = true;
114497 + error("%qE attribute only applies to functions and variables", name);
114498 + break;
114499 +
114500 + case VAR_DECL:
114501 + if (DECL_INITIAL(*node)) {
114502 + *no_add_attrs = true;
114503 + error("variable %qD with %qE attribute must not be initialized", *node, name);
114504 + break;
114505 + }
114506 +
114507 + if (!TREE_STATIC(*node)) {
114508 + *no_add_attrs = true;
114509 + error("variable %qD with %qE attribute must not be local", *node, name);
114510 + break;
114511 + }
114512 +
114513 + type = TREE_TYPE(*node);
114514 + switch (TREE_CODE(type)) {
114515 + default:
114516 + *no_add_attrs = true;
114517 + error("variable %qD with %qE attribute must be an integer or a fixed length integer array type or a fixed sized structure with integer fields", *node, name);
114518 + break;
114519 +
114520 + case RECORD_TYPE: {
114521 + tree field;
114522 + unsigned int nelt = 0;
114523 +
114524 + for (field = TYPE_FIELDS(type); field; nelt++, field = TREE_CHAIN(field)) {
114525 + tree fieldtype;
114526 +
114527 + fieldtype = TREE_TYPE(field);
114528 + if (TREE_CODE(fieldtype) != INTEGER_TYPE) {
114529 + *no_add_attrs = true;
114530 + error("structure variable %qD with %qE attribute has a non-integer field %qE", *node, name, field);
114531 + break;
114532 + }
114533 + }
114534 +
114535 + if (field)
114536 + break;
114537 +
114538 +#if BUILDING_GCC_VERSION <= 4007
114539 + vals = VEC_alloc(constructor_elt, gc, nelt);
114540 +#else
114541 + vec_alloc(vals, nelt);
114542 +#endif
114543 +
114544 + for (field = TYPE_FIELDS(type); field; field = TREE_CHAIN(field)) {
114545 + tree fieldtype;
114546 +
114547 + fieldtype = TREE_TYPE(field);
114548 + mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(fieldtype)) - 1);
114549 + mask = 2 * (mask - 1) + 1;
114550 +
114551 + if (TYPE_UNSIGNED(fieldtype))
114552 + CONSTRUCTOR_APPEND_ELT(vals, field, build_int_cstu(fieldtype, mask & get_random_const()));
114553 + else
114554 + CONSTRUCTOR_APPEND_ELT(vals, field, build_int_cst(fieldtype, mask & get_random_const()));
114555 + }
114556 +
114557 + DECL_INITIAL(*node) = build_constructor(type, vals);
114558 +//debug_tree(DECL_INITIAL(*node));
114559 + break;
114560 + }
114561 +
114562 + case INTEGER_TYPE:
114563 + mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(type)) - 1);
114564 + mask = 2 * (mask - 1) + 1;
114565 +
114566 + if (TYPE_UNSIGNED(type))
114567 + DECL_INITIAL(*node) = build_int_cstu(type, mask & get_random_const());
114568 + else
114569 + DECL_INITIAL(*node) = build_int_cst(type, mask & get_random_const());
114570 + break;
114571 +
114572 + case ARRAY_TYPE: {
114573 + tree elt_type, array_size, elt_size;
114574 + unsigned int i, nelt;
114575 +
114576 + elt_type = TREE_TYPE(type);
114577 + elt_size = TYPE_SIZE_UNIT(TREE_TYPE(type));
114578 + array_size = TYPE_SIZE_UNIT(type);
114579 +
114580 + if (TREE_CODE(elt_type) != INTEGER_TYPE || !array_size || TREE_CODE(array_size) != INTEGER_CST) {
114581 + *no_add_attrs = true;
114582 + error("array variable %qD with %qE attribute must be a fixed length integer array type", *node, name);
114583 + break;
114584 + }
114585 +
114586 + nelt = TREE_INT_CST_LOW(array_size) / TREE_INT_CST_LOW(elt_size);
114587 +#if BUILDING_GCC_VERSION <= 4007
114588 + vals = VEC_alloc(constructor_elt, gc, nelt);
114589 +#else
114590 + vec_alloc(vals, nelt);
114591 +#endif
114592 +
114593 + mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(elt_type)) - 1);
114594 + mask = 2 * (mask - 1) + 1;
114595 +
114596 + for (i = 0; i < nelt; i++)
114597 + if (TYPE_UNSIGNED(elt_type))
114598 + CONSTRUCTOR_APPEND_ELT(vals, size_int(i), build_int_cstu(elt_type, mask & get_random_const()));
114599 + else
114600 + CONSTRUCTOR_APPEND_ELT(vals, size_int(i), build_int_cst(elt_type, mask & get_random_const()));
114601 +
114602 + DECL_INITIAL(*node) = build_constructor(type, vals);
114603 +//debug_tree(DECL_INITIAL(*node));
114604 + break;
114605 + }
114606 + }
114607 + break;
114608 +
114609 + case FUNCTION_DECL:
114610 + break;
114611 + }
114612 +
114613 + return NULL_TREE;
114614 +}
114615 +
114616 +static struct attribute_spec latent_entropy_attr = {
114617 + .name = "latent_entropy",
114618 + .min_length = 0,
114619 + .max_length = 0,
114620 + .decl_required = true,
114621 + .type_required = false,
114622 + .function_type_required = false,
114623 + .handler = handle_latent_entropy_attribute,
114624 +#if BUILDING_GCC_VERSION >= 4007
114625 + .affects_type_identity = false
114626 +#endif
114627 +};
114628 +
114629 +static void register_attributes(void *event_data, void *data)
114630 +{
114631 + register_attribute(&latent_entropy_attr);
114632 +}
114633 +
114634 +static bool gate_latent_entropy(void)
114635 +{
114636 + // don't bother with noreturn functions for now
114637 + if (TREE_THIS_VOLATILE(current_function_decl))
114638 + return false;
114639 +
114640 + // gcc-4.5 doesn't discover some trivial noreturn functions
114641 + if (EDGE_COUNT(EXIT_BLOCK_PTR_FOR_FN(cfun)->preds) == 0)
114642 + return false;
114643 +
114644 + return lookup_attribute("latent_entropy", DECL_ATTRIBUTES(current_function_decl)) != NULL_TREE;
114645 +}
114646 +
114647 +static enum tree_code get_op(tree *rhs)
114648 +{
114649 + static enum tree_code op;
114650 + unsigned HOST_WIDE_INT random_const;
114651 +
114652 + random_const = get_random_const();
114653 +
114654 + switch (op) {
114655 + case BIT_XOR_EXPR:
114656 + op = PLUS_EXPR;
114657 + break;
114658 +
114659 + case PLUS_EXPR:
114660 + if (rhs) {
114661 + op = LROTATE_EXPR;
114662 + random_const &= HOST_BITS_PER_WIDE_INT - 1;
114663 + break;
114664 + }
114665 +
114666 + case LROTATE_EXPR:
114667 + default:
114668 + op = BIT_XOR_EXPR;
114669 + break;
114670 + }
114671 + if (rhs)
114672 + *rhs = build_int_cstu(unsigned_intDI_type_node, random_const);
114673 + return op;
114674 +}
114675 +
114676 +static void perturb_local_entropy(basic_block bb, tree local_entropy)
114677 +{
114678 + gimple_stmt_iterator gsi;
114679 + gimple assign;
114680 + tree addxorrol, rhs;
114681 + enum tree_code op;
114682 +
114683 + op = get_op(&rhs);
114684 + addxorrol = fold_build2_loc(UNKNOWN_LOCATION, op, unsigned_intDI_type_node, local_entropy, rhs);
114685 + assign = gimple_build_assign(local_entropy, addxorrol);
114686 + gsi = gsi_after_labels(bb);
114687 + gsi_insert_before(&gsi, assign, GSI_NEW_STMT);
114688 + update_stmt(assign);
114689 +//debug_bb(bb);
114690 +}
114691 +
114692 +static void perturb_latent_entropy(basic_block bb, tree rhs)
114693 +{
114694 + gimple_stmt_iterator gsi;
114695 + gimple assign;
114696 + tree addxorrol, temp;
114697 +
114698 + // 1. create temporary copy of latent_entropy
114699 + temp = create_tmp_var(unsigned_intDI_type_node, "temp_latent_entropy");
114700 + add_referenced_var(temp);
114701 +
114702 + // 2. read...
114703 + temp = make_ssa_name(temp, NULL);
114704 + assign = gimple_build_assign(temp, latent_entropy_decl);
114705 + SSA_NAME_DEF_STMT(temp) = assign;
114706 + add_referenced_var(latent_entropy_decl);
114707 + gsi = gsi_after_labels(bb);
114708 + gsi_insert_after(&gsi, assign, GSI_NEW_STMT);
114709 + update_stmt(assign);
114710 +
114711 + // 3. ...modify...
114712 + addxorrol = fold_build2_loc(UNKNOWN_LOCATION, get_op(NULL), unsigned_intDI_type_node, temp, rhs);
114713 + temp = make_ssa_name(SSA_NAME_VAR(temp), NULL);
114714 + assign = gimple_build_assign(temp, addxorrol);
114715 + SSA_NAME_DEF_STMT(temp) = assign;
114716 + gsi_insert_after(&gsi, assign, GSI_NEW_STMT);
114717 + update_stmt(assign);
114718 +
114719 + // 4. ...write latent_entropy
114720 + assign = gimple_build_assign(latent_entropy_decl, temp);
114721 + gsi_insert_after(&gsi, assign, GSI_NEW_STMT);
114722 + update_stmt(assign);
114723 +}
114724 +
114725 +static unsigned int execute_latent_entropy(void)
114726 +{
114727 + basic_block bb;
114728 + gimple assign;
114729 + gimple_stmt_iterator gsi;
114730 + tree local_entropy;
114731 +
114732 + if (!latent_entropy_decl) {
114733 +#if BUILDING_GCC_VERSION >= 4009
114734 + varpool_node *node;
114735 +#else
114736 + struct varpool_node *node;
114737 +#endif
114738 +
114739 + FOR_EACH_VARIABLE(node) {
114740 + tree var = NODE_DECL(node);
114741 +
114742 + if (DECL_NAME_LENGTH(var) < sizeof("latent_entropy") - 1)
114743 + continue;
114744 + if (strcmp(IDENTIFIER_POINTER(DECL_NAME(var)), "latent_entropy"))
114745 + continue;
114746 + latent_entropy_decl = var;
114747 +// debug_tree(var);
114748 + break;
114749 + }
114750 + if (!latent_entropy_decl) {
114751 +// debug_tree(current_function_decl);
114752 + return 0;
114753 + }
114754 + }
114755 +
114756 +//fprintf(stderr, "latent_entropy: %s\n", IDENTIFIER_POINTER(DECL_NAME(current_function_decl)));
114757 +
114758 + // 1. create local entropy variable
114759 + local_entropy = create_tmp_var(unsigned_intDI_type_node, "local_entropy");
114760 + add_referenced_var(local_entropy);
114761 + mark_sym_for_renaming(local_entropy);
114762 +
114763 + // 2. initialize local entropy variable
114764 + bb = split_block_after_labels(ENTRY_BLOCK_PTR_FOR_FN(cfun))->dest;
114765 + if (dom_info_available_p(CDI_DOMINATORS))
114766 + set_immediate_dominator(CDI_DOMINATORS, bb, ENTRY_BLOCK_PTR_FOR_FN(cfun));
114767 + gsi = gsi_start_bb(bb);
114768 +
114769 + assign = gimple_build_assign(local_entropy, build_int_cstu(unsigned_intDI_type_node, get_random_const()));
114770 +// gimple_set_location(assign, loc);
114771 + gsi_insert_after(&gsi, assign, GSI_NEW_STMT);
114772 + update_stmt(assign);
114773 +//debug_bb(bb);
114774 + gcc_assert(single_succ_p(bb));
114775 + bb = single_succ(bb);
114776 +
114777 + // 3. instrument each BB with an operation on the local entropy variable
114778 + while (bb != EXIT_BLOCK_PTR_FOR_FN(cfun)) {
114779 + perturb_local_entropy(bb, local_entropy);
114780 +//debug_bb(bb);
114781 + bb = bb->next_bb;
114782 + };
114783 +
114784 + // 4. mix local entropy into the global entropy variable
114785 + gcc_assert(single_pred_p(EXIT_BLOCK_PTR_FOR_FN(cfun)));
114786 + perturb_latent_entropy(single_pred(EXIT_BLOCK_PTR_FOR_FN(cfun)), local_entropy);
114787 +//debug_bb(single_pred(EXIT_BLOCK_PTR_FOR_FN(cfun)));
114788 + return 0;
114789 +}
114790 +
114791 +static void latent_entropy_start_unit(void *gcc_data, void *user_data)
114792 +{
114793 + tree latent_entropy_type;
114794 +
114795 + seed = get_random_seed(false);
114796 +
114797 + if (in_lto_p)
114798 + return;
114799 +
114800 + // extern volatile u64 latent_entropy
114801 + gcc_assert(TYPE_PRECISION(long_long_unsigned_type_node) == 64);
114802 + latent_entropy_type = build_qualified_type(long_long_unsigned_type_node, TYPE_QUALS(long_long_unsigned_type_node) | TYPE_QUAL_VOLATILE);
114803 + latent_entropy_decl = build_decl(UNKNOWN_LOCATION, VAR_DECL, get_identifier("latent_entropy"), latent_entropy_type);
114804 +
114805 + TREE_STATIC(latent_entropy_decl) = 1;
114806 + TREE_PUBLIC(latent_entropy_decl) = 1;
114807 + TREE_USED(latent_entropy_decl) = 1;
114808 + DECL_PRESERVE_P(latent_entropy_decl) = 1;
114809 + TREE_THIS_VOLATILE(latent_entropy_decl) = 1;
114810 + DECL_EXTERNAL(latent_entropy_decl) = 1;
114811 + DECL_ARTIFICIAL(latent_entropy_decl) = 1;
114812 + lang_hooks.decls.pushdecl(latent_entropy_decl);
114813 +// DECL_ASSEMBLER_NAME(latent_entropy_decl);
114814 +// varpool_finalize_decl(latent_entropy_decl);
114815 +// varpool_mark_needed_node(latent_entropy_decl);
114816 +}
114817 +
114818 +#if BUILDING_GCC_VERSION >= 4009
114819 +namespace {
114820 +static const struct pass_data latent_entropy_pass_data = {
114821 +#else
114822 +static struct gimple_opt_pass latent_entropy_pass = {
114823 + .pass = {
114824 +#endif
114825 + .type = GIMPLE_PASS,
114826 + .name = "latent_entropy",
114827 +#if BUILDING_GCC_VERSION >= 4008
114828 + .optinfo_flags = OPTGROUP_NONE,
114829 +#endif
114830 +#if BUILDING_GCC_VERSION >= 5000
114831 +#elif BUILDING_GCC_VERSION == 4009
114832 + .has_gate = true,
114833 + .has_execute = true,
114834 +#else
114835 + .gate = gate_latent_entropy,
114836 + .execute = execute_latent_entropy,
114837 + .sub = NULL,
114838 + .next = NULL,
114839 + .static_pass_number = 0,
114840 +#endif
114841 + .tv_id = TV_NONE,
114842 + .properties_required = PROP_gimple_leh | PROP_cfg,
114843 + .properties_provided = 0,
114844 + .properties_destroyed = 0,
114845 + .todo_flags_start = 0, //TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts,
114846 + .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_update_ssa
114847 +#if BUILDING_GCC_VERSION < 4009
114848 + }
114849 +#endif
114850 +};
114851 +
114852 +#if BUILDING_GCC_VERSION >= 4009
114853 +class latent_entropy_pass : public gimple_opt_pass {
114854 +public:
114855 + latent_entropy_pass() : gimple_opt_pass(latent_entropy_pass_data, g) {}
114856 +#if BUILDING_GCC_VERSION >= 5000
114857 + virtual bool gate(function *) { return gate_latent_entropy(); }
114858 + virtual unsigned int execute(function *) { return execute_latent_entropy(); }
114859 +#else
114860 + bool gate() { return gate_latent_entropy(); }
114861 + unsigned int execute() { return execute_latent_entropy(); }
114862 +#endif
114863 +};
114864 +}
114865 +
114866 +static opt_pass *make_latent_entropy_pass(void)
114867 +{
114868 + return new latent_entropy_pass();
114869 +}
114870 +#else
114871 +static struct opt_pass *make_latent_entropy_pass(void)
114872 +{
114873 + return &latent_entropy_pass.pass;
114874 +}
114875 +#endif
114876 +
114877 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
114878 +{
114879 + const char * const plugin_name = plugin_info->base_name;
114880 + struct register_pass_info latent_entropy_pass_info;
114881 +
114882 + latent_entropy_pass_info.pass = make_latent_entropy_pass();
114883 + latent_entropy_pass_info.reference_pass_name = "optimized";
114884 + latent_entropy_pass_info.ref_pass_instance_number = 1;
114885 + latent_entropy_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
114886 + static const struct ggc_root_tab gt_ggc_r_gt_latent_entropy[] = {
114887 + {
114888 + .base = &latent_entropy_decl,
114889 + .nelt = 1,
114890 + .stride = sizeof(latent_entropy_decl),
114891 + .cb = &gt_ggc_mx_tree_node,
114892 + .pchw = &gt_pch_nx_tree_node
114893 + },
114894 + LAST_GGC_ROOT_TAB
114895 + };
114896 +
114897 + if (!plugin_default_version_check(version, &gcc_version)) {
114898 + error(G_("incompatible gcc/plugin versions"));
114899 + return 1;
114900 + }
114901 +
114902 + register_callback(plugin_name, PLUGIN_INFO, NULL, &latent_entropy_plugin_info);
114903 + register_callback(plugin_name, PLUGIN_START_UNIT, &latent_entropy_start_unit, NULL);
114904 + register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)&gt_ggc_r_gt_latent_entropy);
114905 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &latent_entropy_pass_info);
114906 + register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
114907 +
114908 + return 0;
114909 +}
114910 diff --git a/tools/gcc/randomize_layout_plugin.c b/tools/gcc/randomize_layout_plugin.c
114911 new file mode 100644
114912 index 0000000..e1983c0
114913 --- /dev/null
114914 +++ b/tools/gcc/randomize_layout_plugin.c
114915 @@ -0,0 +1,917 @@
114916 +/*
114917 + * Copyright 2014,2015 by Open Source Security, Inc., Brad Spengler <spender@grsecurity.net>
114918 + * and PaX Team <pageexec@freemail.hu>
114919 + * Licensed under the GPL v2
114920 + *
114921 + * Usage:
114922 + * $ # for 4.5/4.6/C based 4.7
114923 + * $ gcc -I`gcc -print-file-name=plugin`/include -I`gcc -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -o randomize_layout_plugin.so randomize_layout_plugin.c
114924 + * $ # for C++ based 4.7/4.8+
114925 + * $ g++ -I`g++ -print-file-name=plugin`/include -I`g++ -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -o randomize_layout_plugin.so randomize_layout_plugin.c
114926 + * $ gcc -fplugin=./randomize_layout_plugin.so test.c -O2
114927 + */
114928 +
114929 +#include "gcc-common.h"
114930 +#include "randomize_layout_seed.h"
114931 +
114932 +#if BUILDING_GCC_MAJOR < 4 || (BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR < 6) || \
114933 + (BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR == 6 && BUILDING_GCC_PATCHLEVEL < 4)
114934 +#error "The RANDSTRUCT plugin requires GCC 4.6.4 or newer."
114935 +#endif
114936 +
114937 +#define ORIG_TYPE_NAME(node) \
114938 + (TYPE_NAME(TYPE_MAIN_VARIANT(node)) != NULL_TREE ? ((const unsigned char *)IDENTIFIER_POINTER(TYPE_NAME(TYPE_MAIN_VARIANT(node)))) : (const unsigned char *)"anonymous")
114939 +
114940 +int plugin_is_GPL_compatible;
114941 +
114942 +static int performance_mode;
114943 +
114944 +static struct plugin_info randomize_layout_plugin_info = {
114945 + .version = "201402201816",
114946 + .help = "disable\t\t\tdo not activate plugin\n"
114947 + "performance-mode\tenable cacheline-aware layout randomization\n"
114948 +};
114949 +
114950 +/* from old Linux dcache.h */
114951 +static inline unsigned long
114952 +partial_name_hash(unsigned long c, unsigned long prevhash)
114953 +{
114954 + return (prevhash + (c << 4) + (c >> 4)) * 11;
114955 +}
114956 +static inline unsigned int
114957 +name_hash(const unsigned char *name)
114958 +{
114959 + unsigned long hash = 0;
114960 + unsigned int len = strlen((const char *)name);
114961 + while (len--)
114962 + hash = partial_name_hash(*name++, hash);
114963 + return (unsigned int)hash;
114964 +}
114965 +
114966 +static tree handle_randomize_layout_attr(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
114967 +{
114968 + tree type;
114969 +
114970 + *no_add_attrs = true;
114971 + if (TREE_CODE(*node) == FUNCTION_DECL) {
114972 + error("%qE attribute does not apply to functions (%qF)", name, *node);
114973 + return NULL_TREE;
114974 + }
114975 +
114976 + if (TREE_CODE(*node) == PARM_DECL) {
114977 + error("%qE attribute does not apply to function parameters (%qD)", name, *node);
114978 + return NULL_TREE;
114979 + }
114980 +
114981 + if (TREE_CODE(*node) == VAR_DECL) {
114982 + error("%qE attribute does not apply to variables (%qD)", name, *node);
114983 + return NULL_TREE;
114984 + }
114985 +
114986 + if (TYPE_P(*node)) {
114987 + type = *node;
114988 + } else {
114989 + gcc_assert(TREE_CODE(*node) == TYPE_DECL);
114990 + type = TREE_TYPE(*node);
114991 + }
114992 +
114993 + if (TREE_CODE(type) != RECORD_TYPE) {
114994 + error("%qE attribute used on %qT applies to struct types only", name, type);
114995 + return NULL_TREE;
114996 + }
114997 +
114998 + if (lookup_attribute(IDENTIFIER_POINTER(name), TYPE_ATTRIBUTES(type))) {
114999 + error("%qE attribute is already applied to the type %qT", name, type);
115000 + return NULL_TREE;
115001 + }
115002 +
115003 + *no_add_attrs = false;
115004 +
115005 + return NULL_TREE;
115006 +}
115007 +
115008 +/* set on complete types that we don't need to inspect further at all */
115009 +static tree handle_randomize_considered_attr(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
115010 +{
115011 + *no_add_attrs = false;
115012 + return NULL_TREE;
115013 +}
115014 +
115015 +/*
115016 + * set on types that we've performed a shuffle on, to prevent re-shuffling
115017 + * this does not preclude us from inspecting its fields for potential shuffles
115018 + */
115019 +static tree handle_randomize_performed_attr(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
115020 +{
115021 + *no_add_attrs = false;
115022 + return NULL_TREE;
115023 +}
115024 +
115025 +/*
115026 + * 64bit variant of Bob Jenkins' public domain PRNG
115027 + * 256 bits of internal state
115028 + */
115029 +
115030 +typedef unsigned long long u64;
115031 +
115032 +typedef struct ranctx { u64 a; u64 b; u64 c; u64 d; } ranctx;
115033 +
115034 +#define rot(x,k) (((x)<<(k))|((x)>>(64-(k))))
115035 +static u64 ranval(ranctx *x) {
115036 + u64 e = x->a - rot(x->b, 7);
115037 + x->a = x->b ^ rot(x->c, 13);
115038 + x->b = x->c + rot(x->d, 37);
115039 + x->c = x->d + e;
115040 + x->d = e + x->a;
115041 + return x->d;
115042 +}
115043 +
115044 +static void raninit(ranctx *x, u64 *seed) {
115045 + int i;
115046 +
115047 + x->a = seed[0];
115048 + x->b = seed[1];
115049 + x->c = seed[2];
115050 + x->d = seed[3];
115051 +
115052 + for (i=0; i < 30; ++i)
115053 + (void)ranval(x);
115054 +}
115055 +
115056 +static u64 shuffle_seed[4];
115057 +
115058 +struct partition_group {
115059 + tree tree_start;
115060 + unsigned long start;
115061 + unsigned long length;
115062 +};
115063 +
115064 +static void partition_struct(tree *fields, unsigned long length, struct partition_group *size_groups, unsigned long *num_groups)
115065 +{
115066 + unsigned long i;
115067 + unsigned long accum_size = 0;
115068 + unsigned long accum_length = 0;
115069 + unsigned long group_idx = 0;
115070 +
115071 + gcc_assert(length < INT_MAX);
115072 +
115073 + memset(size_groups, 0, sizeof(struct partition_group) * length);
115074 +
115075 + for (i = 0; i < length; i++) {
115076 + if (size_groups[group_idx].tree_start == NULL_TREE) {
115077 + size_groups[group_idx].tree_start = fields[i];
115078 + size_groups[group_idx].start = i;
115079 + accum_length = 0;
115080 + accum_size = 0;
115081 + }
115082 + accum_size += (unsigned long)int_size_in_bytes(TREE_TYPE(fields[i]));
115083 + accum_length++;
115084 + if (accum_size >= 64) {
115085 + size_groups[group_idx].length = accum_length;
115086 + accum_length = 0;
115087 + group_idx++;
115088 + }
115089 + }
115090 +
115091 + if (size_groups[group_idx].tree_start != NULL_TREE &&
115092 + !size_groups[group_idx].length) {
115093 + size_groups[group_idx].length = accum_length;
115094 + group_idx++;
115095 + }
115096 +
115097 + *num_groups = group_idx;
115098 +}
115099 +
115100 +static void performance_shuffle(tree *newtree, unsigned long length, ranctx *prng_state)
115101 +{
115102 + unsigned long i, x;
115103 + struct partition_group size_group[length];
115104 + unsigned long num_groups = 0;
115105 + unsigned long randnum;
115106 +
115107 + partition_struct(newtree, length, (struct partition_group *)&size_group, &num_groups);
115108 + for (i = num_groups - 1; i > 0; i--) {
115109 + struct partition_group tmp;
115110 + randnum = ranval(prng_state) % (i + 1);
115111 + tmp = size_group[i];
115112 + size_group[i] = size_group[randnum];
115113 + size_group[randnum] = tmp;
115114 + }
115115 +
115116 + for (x = 0; x < num_groups; x++) {
115117 + for (i = size_group[x].start + size_group[x].length - 1; i > size_group[x].start; i--) {
115118 + tree tmp;
115119 + if (DECL_BIT_FIELD_TYPE(newtree[i]))
115120 + continue;
115121 + randnum = ranval(prng_state) % (i + 1);
115122 + // we could handle this case differently if desired
115123 + if (DECL_BIT_FIELD_TYPE(newtree[randnum]))
115124 + continue;
115125 + tmp = newtree[i];
115126 + newtree[i] = newtree[randnum];
115127 + newtree[randnum] = tmp;
115128 + }
115129 + }
115130 +}
115131 +
115132 +static void full_shuffle(tree *newtree, unsigned long length, ranctx *prng_state)
115133 +{
115134 + unsigned long i, randnum;
115135 +
115136 + for (i = length - 1; i > 0; i--) {
115137 + tree tmp;
115138 + randnum = ranval(prng_state) % (i + 1);
115139 + tmp = newtree[i];
115140 + newtree[i] = newtree[randnum];
115141 + newtree[randnum] = tmp;
115142 + }
115143 +}
115144 +
115145 +/* modern in-place Fisher-Yates shuffle */
115146 +static void shuffle(const_tree type, tree *newtree, unsigned long length)
115147 +{
115148 + unsigned long i;
115149 + u64 seed[4];
115150 + ranctx prng_state;
115151 + const unsigned char *structname;
115152 +
115153 + if (length == 0)
115154 + return;
115155 +
115156 + gcc_assert(TREE_CODE(type) == RECORD_TYPE);
115157 +
115158 + structname = ORIG_TYPE_NAME(type);
115159 +
115160 +#ifdef __DEBUG_PLUGIN
115161 + fprintf(stderr, "Shuffling struct %s %p\n", (const char *)structname, type);
115162 +#ifdef __DEBUG_VERBOSE
115163 + debug_tree((tree)type);
115164 +#endif
115165 +#endif
115166 +
115167 + for (i = 0; i < 4; i++) {
115168 + seed[i] = shuffle_seed[i];
115169 + seed[i] ^= name_hash(structname);
115170 + }
115171 +
115172 + raninit(&prng_state, (u64 *)&seed);
115173 +
115174 + if (performance_mode)
115175 + performance_shuffle(newtree, length, &prng_state);
115176 + else
115177 + full_shuffle(newtree, length, &prng_state);
115178 +}
115179 +
115180 +static bool is_flexible_array(const_tree field)
115181 +{
115182 + const_tree fieldtype;
115183 + const_tree typesize;
115184 + const_tree elemtype;
115185 + const_tree elemsize;
115186 +
115187 + fieldtype = TREE_TYPE(field);
115188 + typesize = TYPE_SIZE(fieldtype);
115189 +
115190 + if (TREE_CODE(fieldtype) != ARRAY_TYPE)
115191 + return false;
115192 +
115193 + elemtype = TREE_TYPE(fieldtype);
115194 + elemsize = TYPE_SIZE(elemtype);
115195 +
115196 + /* size of type is represented in bits */
115197 +
115198 + if (typesize == NULL_TREE && TYPE_DOMAIN(fieldtype) != NULL_TREE &&
115199 + TYPE_MAX_VALUE(TYPE_DOMAIN(fieldtype)) == NULL_TREE)
115200 + return true;
115201 +
115202 + if (typesize != NULL_TREE &&
115203 + (TREE_CONSTANT(typesize) && (!TREE_INT_CST_LOW(typesize) ||
115204 + TREE_INT_CST_LOW(typesize) == TREE_INT_CST_LOW(elemsize))))
115205 + return true;
115206 +
115207 + return false;
115208 +}
115209 +
115210 +static int relayout_struct(tree type)
115211 +{
115212 + unsigned long num_fields = (unsigned long)list_length(TYPE_FIELDS(type));
115213 + unsigned long shuffle_length = num_fields;
115214 + tree field;
115215 + tree newtree[num_fields];
115216 + unsigned long i;
115217 + tree list;
115218 + tree variant;
115219 + expanded_location xloc;
115220 +
115221 + if (TYPE_FIELDS(type) == NULL_TREE)
115222 + return 0;
115223 +
115224 + if (num_fields < 2)
115225 + return 0;
115226 +
115227 + gcc_assert(TREE_CODE(type) == RECORD_TYPE);
115228 +
115229 + gcc_assert(num_fields < INT_MAX);
115230 +
115231 + if (lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(type)) ||
115232 + lookup_attribute("no_randomize_layout", TYPE_ATTRIBUTES(TYPE_MAIN_VARIANT(type))))
115233 + return 0;
115234 +
115235 + /* Workaround for 3rd-party VirtualBox source that we can't modify ourselves */
115236 + if (!strcmp((const char *)ORIG_TYPE_NAME(type), "INTNETTRUNKFACTORY") ||
115237 + !strcmp((const char *)ORIG_TYPE_NAME(type), "RAWPCIFACTORY"))
115238 + return 0;
115239 +
115240 + /* throw out any structs in uapi */
115241 + xloc = expand_location(DECL_SOURCE_LOCATION(TYPE_FIELDS(type)));
115242 +
115243 + if (strstr(xloc.file, "/uapi/"))
115244 + error(G_("attempted to randomize userland API struct %s"), ORIG_TYPE_NAME(type));
115245 +
115246 + for (field = TYPE_FIELDS(type), i = 0; field; field = TREE_CHAIN(field), i++) {
115247 + gcc_assert(TREE_CODE(field) == FIELD_DECL);
115248 + newtree[i] = field;
115249 + }
115250 +
115251 + /*
115252 + * enforce that we don't randomize the layout of the last
115253 + * element of a struct if it's a 0 or 1-length array
115254 + * or a proper flexible array
115255 + */
115256 + if (is_flexible_array(newtree[num_fields - 1]))
115257 + shuffle_length--;
115258 +
115259 + shuffle(type, (tree *)newtree, shuffle_length);
115260 +
115261 + /*
115262 + * set up a bogus anonymous struct field designed to error out on unnamed struct initializers
115263 + * as gcc provides no other way to detect such code
115264 + */
115265 + list = make_node(FIELD_DECL);
115266 + TREE_CHAIN(list) = newtree[0];
115267 + TREE_TYPE(list) = void_type_node;
115268 + DECL_SIZE(list) = bitsize_zero_node;
115269 + DECL_NONADDRESSABLE_P(list) = 1;
115270 + DECL_FIELD_BIT_OFFSET(list) = bitsize_zero_node;
115271 + DECL_SIZE_UNIT(list) = size_zero_node;
115272 + DECL_FIELD_OFFSET(list) = size_zero_node;
115273 + // to satisfy the constify plugin
115274 + TREE_READONLY(list) = 1;
115275 +
115276 + for (i = 0; i < num_fields - 1; i++)
115277 + TREE_CHAIN(newtree[i]) = newtree[i+1];
115278 + TREE_CHAIN(newtree[num_fields - 1]) = NULL_TREE;
115279 +
115280 + for (variant = TYPE_MAIN_VARIANT(type); variant; variant = TYPE_NEXT_VARIANT(variant)) {
115281 + TYPE_FIELDS(variant) = list;
115282 + TYPE_ATTRIBUTES(variant) = copy_list(TYPE_ATTRIBUTES(variant));
115283 + TYPE_ATTRIBUTES(variant) = tree_cons(get_identifier("randomize_performed"), NULL_TREE, TYPE_ATTRIBUTES(variant));
115284 + // force a re-layout
115285 + TYPE_SIZE(variant) = NULL_TREE;
115286 + layout_type(variant);
115287 + }
115288 +
115289 + return 1;
115290 +}
115291 +
115292 +/* from constify plugin */
115293 +static const_tree get_field_type(const_tree field)
115294 +{
115295 + return strip_array_types(TREE_TYPE(field));
115296 +}
115297 +
115298 +/* from constify plugin */
115299 +static bool is_fptr(const_tree fieldtype)
115300 +{
115301 + if (TREE_CODE(fieldtype) != POINTER_TYPE)
115302 + return false;
115303 +
115304 + return TREE_CODE(TREE_TYPE(fieldtype)) == FUNCTION_TYPE;
115305 +}
115306 +
115307 +/* derived from constify plugin */
115308 +static int is_pure_ops_struct(const_tree node)
115309 +{
115310 + const_tree field;
115311 +
115312 + gcc_assert(TREE_CODE(node) == RECORD_TYPE || TREE_CODE(node) == UNION_TYPE);
115313 +
115314 + for (field = TYPE_FIELDS(node); field; field = TREE_CHAIN(field)) {
115315 + const_tree fieldtype = get_field_type(field);
115316 + enum tree_code code = TREE_CODE(fieldtype);
115317 +
115318 + if (node == fieldtype)
115319 + continue;
115320 +
115321 + if (!is_fptr(fieldtype))
115322 + return 0;
115323 +
115324 + if (code != RECORD_TYPE && code != UNION_TYPE)
115325 + continue;
115326 +
115327 + if (!is_pure_ops_struct(fieldtype))
115328 + return 0;
115329 + }
115330 +
115331 + return 1;
115332 +}
115333 +
115334 +static void randomize_type(tree type)
115335 +{
115336 + tree variant;
115337 +
115338 + gcc_assert(TREE_CODE(type) == RECORD_TYPE);
115339 +
115340 + if (lookup_attribute("randomize_considered", TYPE_ATTRIBUTES(type)))
115341 + return;
115342 +
115343 + if (lookup_attribute("randomize_layout", TYPE_ATTRIBUTES(TYPE_MAIN_VARIANT(type))) || is_pure_ops_struct(type))
115344 + relayout_struct(type);
115345 +
115346 + for (variant = TYPE_MAIN_VARIANT(type); variant; variant = TYPE_NEXT_VARIANT(variant)) {
115347 + TYPE_ATTRIBUTES(type) = copy_list(TYPE_ATTRIBUTES(type));
115348 + TYPE_ATTRIBUTES(type) = tree_cons(get_identifier("randomize_considered"), NULL_TREE, TYPE_ATTRIBUTES(type));
115349 + }
115350 +#ifdef __DEBUG_PLUGIN
115351 + fprintf(stderr, "Marking randomize_considered on struct %s\n", ORIG_TYPE_NAME(type));
115352 +#ifdef __DEBUG_VERBOSE
115353 + debug_tree(type);
115354 +#endif
115355 +#endif
115356 +}
115357 +
115358 +static void randomize_layout_finish_decl(void *event_data, void *data)
115359 +{
115360 + tree decl = (tree)event_data;
115361 + tree type;
115362 +
115363 + if (decl == NULL_TREE || decl == error_mark_node)
115364 + return;
115365 +
115366 + type = TREE_TYPE(decl);
115367 +
115368 + if (TREE_CODE(decl) != VAR_DECL)
115369 + return;
115370 +
115371 + if (TREE_CODE(type) != RECORD_TYPE && TREE_CODE(type) != UNION_TYPE)
115372 + return;
115373 +
115374 + if (!lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(type)))
115375 + return;
115376 +
115377 + relayout_decl(decl);
115378 +}
115379 +
115380 +static void finish_type(void *event_data, void *data)
115381 +{
115382 + tree type = (tree)event_data;
115383 +
115384 + if (type == NULL_TREE || type == error_mark_node)
115385 + return;
115386 +
115387 + if (TREE_CODE(type) != RECORD_TYPE)
115388 + return;
115389 +
115390 + if (TYPE_FIELDS(type) == NULL_TREE)
115391 + return;
115392 +
115393 + if (lookup_attribute("randomize_considered", TYPE_ATTRIBUTES(type)))
115394 + return;
115395 +
115396 +#ifdef __DEBUG_PLUGIN
115397 + fprintf(stderr, "Calling randomize_type on %s\n", ORIG_TYPE_NAME(type));
115398 +#endif
115399 +#ifdef __DEBUG_VERBOSE
115400 + debug_tree(type);
115401 +#endif
115402 + randomize_type(type);
115403 +
115404 + return;
115405 +}
115406 +
115407 +static struct attribute_spec randomize_layout_attr = {
115408 + .name = "randomize_layout",
115409 + // related to args
115410 + .min_length = 0,
115411 + .max_length = 0,
115412 + .decl_required = false,
115413 + // need type declaration
115414 + .type_required = true,
115415 + .function_type_required = false,
115416 + .handler = handle_randomize_layout_attr,
115417 +#if BUILDING_GCC_VERSION >= 4007
115418 + .affects_type_identity = true
115419 +#endif
115420 +};
115421 +
115422 +static struct attribute_spec no_randomize_layout_attr = {
115423 + .name = "no_randomize_layout",
115424 + // related to args
115425 + .min_length = 0,
115426 + .max_length = 0,
115427 + .decl_required = false,
115428 + // need type declaration
115429 + .type_required = true,
115430 + .function_type_required = false,
115431 + .handler = handle_randomize_layout_attr,
115432 +#if BUILDING_GCC_VERSION >= 4007
115433 + .affects_type_identity = true
115434 +#endif
115435 +};
115436 +
115437 +static struct attribute_spec randomize_considered_attr = {
115438 + .name = "randomize_considered",
115439 + // related to args
115440 + .min_length = 0,
115441 + .max_length = 0,
115442 + .decl_required = false,
115443 + // need type declaration
115444 + .type_required = true,
115445 + .function_type_required = false,
115446 + .handler = handle_randomize_considered_attr,
115447 +#if BUILDING_GCC_VERSION >= 4007
115448 + .affects_type_identity = false
115449 +#endif
115450 +};
115451 +
115452 +static struct attribute_spec randomize_performed_attr = {
115453 + .name = "randomize_performed",
115454 + // related to args
115455 + .min_length = 0,
115456 + .max_length = 0,
115457 + .decl_required = false,
115458 + // need type declaration
115459 + .type_required = true,
115460 + .function_type_required = false,
115461 + .handler = handle_randomize_performed_attr,
115462 +#if BUILDING_GCC_VERSION >= 4007
115463 + .affects_type_identity = false
115464 +#endif
115465 +};
115466 +
115467 +static void register_attributes(void *event_data, void *data)
115468 +{
115469 + register_attribute(&randomize_layout_attr);
115470 + register_attribute(&no_randomize_layout_attr);
115471 + register_attribute(&randomize_considered_attr);
115472 + register_attribute(&randomize_performed_attr);
115473 +}
115474 +
115475 +static void check_bad_casts_in_constructor(tree var, tree init)
115476 +{
115477 + unsigned HOST_WIDE_INT idx;
115478 + tree field, val;
115479 + tree field_type, val_type;
115480 +
115481 + FOR_EACH_CONSTRUCTOR_ELT(CONSTRUCTOR_ELTS(init), idx, field, val) {
115482 + if (TREE_CODE(val) == CONSTRUCTOR) {
115483 + check_bad_casts_in_constructor(var, val);
115484 + continue;
115485 + }
115486 +
115487 + /* pipacs' plugin creates franken-arrays that differ from those produced by
115488 + normal code which all have valid 'field' trees. work around this */
115489 + if (field == NULL_TREE)
115490 + continue;
115491 + field_type = TREE_TYPE(field);
115492 + val_type = TREE_TYPE(val);
115493 +
115494 + if (TREE_CODE(field_type) != POINTER_TYPE || TREE_CODE(val_type) != POINTER_TYPE)
115495 + continue;
115496 +
115497 + if (field_type == val_type)
115498 + continue;
115499 +
115500 + field_type = TYPE_MAIN_VARIANT(strip_array_types(TYPE_MAIN_VARIANT(TREE_TYPE(field_type))));
115501 + val_type = TYPE_MAIN_VARIANT(strip_array_types(TYPE_MAIN_VARIANT(TREE_TYPE(val_type))));
115502 +
115503 + if (field_type == void_type_node)
115504 + continue;
115505 + if (field_type == val_type)
115506 + continue;
115507 + if (TREE_CODE(val_type) != RECORD_TYPE)
115508 + continue;
115509 +
115510 + if (!lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(val_type)))
115511 + continue;
115512 + inform(DECL_SOURCE_LOCATION(var), "found mismatched struct pointer types: %qT and %qT\n", TYPE_MAIN_VARIANT(field_type), TYPE_MAIN_VARIANT(val_type));
115513 + }
115514 +}
115515 +
115516 +/* derived from the constify plugin */
115517 +static void check_global_variables(void *event_data, void *data)
115518 +{
115519 + struct varpool_node *node;
115520 + tree init;
115521 +
115522 + FOR_EACH_VARIABLE(node) {
115523 + tree var = NODE_DECL(node);
115524 + init = DECL_INITIAL(var);
115525 + if (init == NULL_TREE)
115526 + continue;
115527 +
115528 + if (TREE_CODE(init) != CONSTRUCTOR)
115529 + continue;
115530 +
115531 + check_bad_casts_in_constructor(var, init);
115532 + }
115533 +}
115534 +
115535 +static bool dominated_by_is_err(const_tree rhs, basic_block bb)
115536 +{
115537 + basic_block dom;
115538 + gimple dom_stmt;
115539 + gimple call_stmt;
115540 + const_tree dom_lhs;
115541 + const_tree poss_is_err_cond;
115542 + const_tree poss_is_err_func;
115543 + const_tree is_err_arg;
115544 +
115545 + dom = get_immediate_dominator(CDI_DOMINATORS, bb);
115546 + if (!dom)
115547 + return false;
115548 +
115549 + dom_stmt = last_stmt(dom);
115550 + if (!dom_stmt)
115551 + return false;
115552 +
115553 + if (gimple_code(dom_stmt) != GIMPLE_COND)
115554 + return false;
115555 +
115556 + if (gimple_cond_code(dom_stmt) != NE_EXPR)
115557 + return false;
115558 +
115559 + if (!integer_zerop(gimple_cond_rhs(dom_stmt)))
115560 + return false;
115561 +
115562 + poss_is_err_cond = gimple_cond_lhs(dom_stmt);
115563 +
115564 + if (TREE_CODE(poss_is_err_cond) != SSA_NAME)
115565 + return false;
115566 +
115567 + call_stmt = SSA_NAME_DEF_STMT(poss_is_err_cond);
115568 +
115569 + if (gimple_code(call_stmt) != GIMPLE_CALL)
115570 + return false;
115571 +
115572 + dom_lhs = gimple_get_lhs(call_stmt);
115573 + poss_is_err_func = gimple_call_fndecl(call_stmt);
115574 + if (!poss_is_err_func)
115575 + return false;
115576 + if (dom_lhs != poss_is_err_cond)
115577 + return false;
115578 + if (strcmp(DECL_NAME_POINTER(poss_is_err_func), "IS_ERR"))
115579 + return false;
115580 +
115581 + is_err_arg = gimple_call_arg(call_stmt, 0);
115582 + if (!is_err_arg)
115583 + return false;
115584 +
115585 + if (is_err_arg != rhs)
115586 + return false;
115587 +
115588 + return true;
115589 +}
115590 +
115591 +static void handle_local_var_initializers(void)
115592 +{
115593 + tree var;
115594 + unsigned int i;
115595 +
115596 + FOR_EACH_LOCAL_DECL(cfun, i, var) {
115597 + tree init = DECL_INITIAL(var);
115598 + if (!init)
115599 + continue;
115600 + if (TREE_CODE(init) != CONSTRUCTOR)
115601 + continue;
115602 + check_bad_casts_in_constructor(var, init);
115603 + }
115604 +}
115605 +
115606 +/*
115607 + * iterate over all statements to find "bad" casts:
115608 + * those where the address of the start of a structure is cast
115609 + * to a pointer of a structure of a different type, or a
115610 + * structure pointer type is cast to a different structure pointer type
115611 + */
115612 +static unsigned int find_bad_casts(void)
115613 +{
115614 + basic_block bb;
115615 +
115616 + handle_local_var_initializers();
115617 +
115618 + FOR_ALL_BB_FN(bb, cfun) {
115619 + gimple_stmt_iterator gsi;
115620 +
115621 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
115622 + gimple stmt;
115623 + const_tree lhs;
115624 + const_tree lhs_type;
115625 + const_tree rhs1;
115626 + const_tree rhs_type;
115627 + const_tree ptr_lhs_type;
115628 + const_tree ptr_rhs_type;
115629 + const_tree op0;
115630 + const_tree op0_type;
115631 + enum tree_code rhs_code;
115632 +
115633 + stmt = gsi_stmt(gsi);
115634 +
115635 +#ifdef __DEBUG_PLUGIN
115636 +#ifdef __DEBUG_VERBOSE
115637 + debug_gimple_stmt(stmt);
115638 + debug_tree(gimple_get_lhs(stmt));
115639 +#endif
115640 +#endif
115641 +
115642 + if (gimple_code(stmt) != GIMPLE_ASSIGN)
115643 + continue;
115644 +
115645 +#ifdef __DEBUG_PLUGIN
115646 +#ifdef __DEBUG_VERBOSE
115647 + debug_tree(gimple_assign_rhs1(stmt));
115648 +#endif
115649 +#endif
115650 +
115651 + rhs_code = gimple_assign_rhs_code(stmt);
115652 +
115653 + if (rhs_code != ADDR_EXPR && rhs_code != SSA_NAME)
115654 + continue;
115655 +
115656 + lhs = gimple_get_lhs(stmt);
115657 + lhs_type = TREE_TYPE(lhs);
115658 + rhs1 = gimple_assign_rhs1(stmt);
115659 + rhs_type = TREE_TYPE(rhs1);
115660 +
115661 + if (TREE_CODE(rhs_type) != POINTER_TYPE ||
115662 + TREE_CODE(lhs_type) != POINTER_TYPE)
115663 + continue;
115664 +
115665 + ptr_lhs_type = TYPE_MAIN_VARIANT(strip_array_types(TYPE_MAIN_VARIANT(TREE_TYPE(lhs_type))));
115666 + ptr_rhs_type = TYPE_MAIN_VARIANT(strip_array_types(TYPE_MAIN_VARIANT(TREE_TYPE(rhs_type))));
115667 +
115668 + if (ptr_rhs_type == void_type_node)
115669 + continue;
115670 +
115671 + if (ptr_lhs_type == void_type_node)
115672 + continue;
115673 +
115674 + if (dominated_by_is_err(rhs1, bb))
115675 + continue;
115676 +
115677 + if (TREE_CODE(ptr_rhs_type) != RECORD_TYPE) {
115678 +#ifndef __DEBUG_PLUGIN
115679 + if (lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(ptr_lhs_type)))
115680 +#endif
115681 + inform(gimple_location(stmt), "found mismatched struct pointer types: %qT and %qT\n", ptr_lhs_type, ptr_rhs_type);
115682 + continue;
115683 + }
115684 +
115685 + if (rhs_code == SSA_NAME && ptr_lhs_type == ptr_rhs_type)
115686 + continue;
115687 +
115688 + if (rhs_code == ADDR_EXPR) {
115689 + op0 = TREE_OPERAND(rhs1, 0);
115690 +
115691 + if (op0 == NULL_TREE)
115692 + continue;
115693 +
115694 + if (TREE_CODE(op0) != VAR_DECL)
115695 + continue;
115696 +
115697 + op0_type = TYPE_MAIN_VARIANT(strip_array_types(TYPE_MAIN_VARIANT(TREE_TYPE(op0))));
115698 + if (op0_type == ptr_lhs_type)
115699 + continue;
115700 +
115701 +#ifndef __DEBUG_PLUGIN
115702 + if (lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(op0_type)))
115703 +#endif
115704 + inform(gimple_location(stmt), "found mismatched struct pointer types: %qT and %qT\n", ptr_lhs_type, op0_type);
115705 + } else {
115706 + const_tree ssa_name_var = SSA_NAME_VAR(rhs1);
115707 + /* skip bogus type casts introduced by container_of */
115708 + if (ssa_name_var != NULL_TREE && DECL_NAME(ssa_name_var) &&
115709 + !strcmp((const char *)DECL_NAME_POINTER(ssa_name_var), "__mptr"))
115710 + continue;
115711 +#ifndef __DEBUG_PLUGIN
115712 + if (lookup_attribute("randomize_performed", TYPE_ATTRIBUTES(ptr_rhs_type)))
115713 +#endif
115714 + inform(gimple_location(stmt), "found mismatched struct pointer types: %qT and %qT\n", ptr_lhs_type, ptr_rhs_type);
115715 + }
115716 +
115717 + }
115718 + }
115719 + return 0;
115720 +}
115721 +
115722 +#if BUILDING_GCC_VERSION >= 4009
115723 +static const struct pass_data randomize_layout_bad_cast_data = {
115724 +#else
115725 +static struct gimple_opt_pass randomize_layout_bad_cast = {
115726 + .pass = {
115727 +#endif
115728 + .type = GIMPLE_PASS,
115729 + .name = "randomize_layout_bad_cast",
115730 +#if BUILDING_GCC_VERSION >= 4008
115731 + .optinfo_flags = OPTGROUP_NONE,
115732 +#endif
115733 +#if BUILDING_GCC_VERSION >= 5000
115734 +#elif BUILDING_GCC_VERSION >= 4009
115735 + .has_gate = false,
115736 + .has_execute = true,
115737 +#else
115738 + .gate = NULL,
115739 + .execute = find_bad_casts,
115740 + .sub = NULL,
115741 + .next = NULL,
115742 + .static_pass_number = 0,
115743 +#endif
115744 + .tv_id = TV_NONE,
115745 + .properties_required = PROP_cfg,
115746 + .properties_provided = 0,
115747 + .properties_destroyed = 0,
115748 + .todo_flags_start = 0,
115749 + .todo_flags_finish = TODO_dump_func
115750 +#if BUILDING_GCC_VERSION < 4009
115751 + }
115752 +#endif
115753 +};
115754 +
115755 +#if BUILDING_GCC_VERSION >= 4009
115756 +namespace {
115757 +class randomize_layout_bad_cast : public gimple_opt_pass {
115758 +public:
115759 + randomize_layout_bad_cast() : gimple_opt_pass(randomize_layout_bad_cast_data, g) {}
115760 + unsigned int execute() { return find_bad_casts(); }
115761 +};
115762 +}
115763 +#endif
115764 +
115765 +static struct opt_pass *make_randomize_layout_bad_cast(void)
115766 +{
115767 +#if BUILDING_GCC_VERSION >= 4009
115768 + return new randomize_layout_bad_cast();
115769 +#else
115770 + return &randomize_layout_bad_cast.pass;
115771 +#endif
115772 +}
115773 +
115774 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
115775 +{
115776 + int i;
115777 + const char * const plugin_name = plugin_info->base_name;
115778 + const int argc = plugin_info->argc;
115779 + const struct plugin_argument * const argv = plugin_info->argv;
115780 + bool enable = true;
115781 + int obtained_seed = 0;
115782 + struct register_pass_info randomize_layout_bad_cast_info;
115783 +
115784 + randomize_layout_bad_cast_info.pass = make_randomize_layout_bad_cast();
115785 + randomize_layout_bad_cast_info.reference_pass_name = "ssa";
115786 + randomize_layout_bad_cast_info.ref_pass_instance_number = 1;
115787 + randomize_layout_bad_cast_info.pos_op = PASS_POS_INSERT_AFTER;
115788 +
115789 + if (!plugin_default_version_check(version, &gcc_version)) {
115790 + error(G_("incompatible gcc/plugin versions"));
115791 + return 1;
115792 + }
115793 +
115794 + if (strncmp(lang_hooks.name, "GNU C", 5) && !strncmp(lang_hooks.name, "GNU C+", 6)) {
115795 + inform(UNKNOWN_LOCATION, G_("%s supports C only, not %s"), plugin_name, lang_hooks.name);
115796 + enable = false;
115797 + }
115798 +
115799 + for (i = 0; i < argc; ++i) {
115800 + if (!strcmp(argv[i].key, "disable")) {
115801 + enable = false;
115802 + continue;
115803 + }
115804 + if (!strcmp(argv[i].key, "performance-mode")) {
115805 + performance_mode = 1;
115806 + continue;
115807 + }
115808 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
115809 + }
115810 +
115811 + if (strlen(randstruct_seed) != 64) {
115812 + error(G_("invalid seed value supplied for %s plugin"), plugin_name);
115813 + return 1;
115814 + }
115815 + obtained_seed = sscanf(randstruct_seed, "%016llx%016llx%016llx%016llx",
115816 + &shuffle_seed[0], &shuffle_seed[1], &shuffle_seed[2], &shuffle_seed[3]);
115817 + if (obtained_seed != 4) {
115818 + error(G_("Invalid seed supplied for %s plugin"), plugin_name);
115819 + return 1;
115820 + }
115821 +
115822 + register_callback(plugin_name, PLUGIN_INFO, NULL, &randomize_layout_plugin_info);
115823 + if (enable) {
115824 + register_callback(plugin_name, PLUGIN_ALL_IPA_PASSES_START, check_global_variables, NULL);
115825 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &randomize_layout_bad_cast_info);
115826 + register_callback(plugin_name, PLUGIN_FINISH_TYPE, finish_type, NULL);
115827 + register_callback(plugin_name, PLUGIN_FINISH_DECL, randomize_layout_finish_decl, NULL);
115828 + }
115829 + register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
115830 +
115831 + return 0;
115832 +}
115833 diff --git a/tools/gcc/size_overflow_plugin/.gitignore b/tools/gcc/size_overflow_plugin/.gitignore
115834 new file mode 100644
115835 index 0000000..1f0214f
115836 --- /dev/null
115837 +++ b/tools/gcc/size_overflow_plugin/.gitignore
115838 @@ -0,0 +1,3 @@
115839 +randomize_layout_seed.h
115840 +size_overflow_hash.h
115841 +size_overflow_hash_aux.h
115842 diff --git a/tools/gcc/size_overflow_plugin/Makefile b/tools/gcc/size_overflow_plugin/Makefile
115843 new file mode 100644
115844 index 0000000..1ae2ed5
115845 --- /dev/null
115846 +++ b/tools/gcc/size_overflow_plugin/Makefile
115847 @@ -0,0 +1,20 @@
115848 +$(HOSTLIBS)-$(CONFIG_PAX_SIZE_OVERFLOW) += size_overflow_plugin.so
115849 +always := $($(HOSTLIBS)-y)
115850 +
115851 +size_overflow_plugin-objs := $(patsubst $(srctree)/$(src)/%.c,%.o,$(wildcard $(srctree)/$(src)/*.c))
115852 +
115853 +$(patsubst $(srctree)/$(src)/%.c,$(obj)/%.o,$(wildcard $(srctree)/$(src)/*.c)): $(objtree)/$(obj)/size_overflow_hash.h $(objtree)/$(obj)/size_overflow_hash_aux.h
115854 +
115855 +quiet_cmd_build_size_overflow_hash = GENHASH $@
115856 + cmd_build_size_overflow_hash = \
115857 + $(CONFIG_SHELL) $(srctree)/$(src)/generate_size_overflow_hash.sh -s size_overflow_hash -d $< -o $@
115858 +$(objtree)/$(obj)/size_overflow_hash.h: $(src)/size_overflow_hash.data FORCE
115859 + $(call if_changed,build_size_overflow_hash)
115860 +
115861 +quiet_cmd_build_size_overflow_hash_aux = GENHASH $@
115862 + cmd_build_size_overflow_hash_aux = \
115863 + $(CONFIG_SHELL) $(srctree)/$(src)/generate_size_overflow_hash.sh -s size_overflow_hash_aux -d $< -o $@
115864 +$(objtree)/$(obj)/size_overflow_hash_aux.h: $(src)/size_overflow_hash_aux.data FORCE
115865 + $(call if_changed,build_size_overflow_hash_aux)
115866 +
115867 +targets += size_overflow_hash.h size_overflow_hash_aux.h
115868 diff --git a/tools/gcc/size_overflow_plugin/generate_size_overflow_hash.sh b/tools/gcc/size_overflow_plugin/generate_size_overflow_hash.sh
115869 new file mode 100644
115870 index 0000000..12b1e3b
115871 --- /dev/null
115872 +++ b/tools/gcc/size_overflow_plugin/generate_size_overflow_hash.sh
115873 @@ -0,0 +1,102 @@
115874 +#!/bin/bash
115875 +
115876 +# This script generates the hash table (size_overflow_hash.h) for the size_overflow gcc plugin (size_overflow_plugin.c).
115877 +
115878 +header1="size_overflow_hash.h"
115879 +database="size_overflow_hash.data"
115880 +n=65536
115881 +hashtable_name="size_overflow_hash"
115882 +
115883 +usage() {
115884 +cat <<EOF
115885 +usage: $0 options
115886 +OPTIONS:
115887 + -h|--help help
115888 + -o header file
115889 + -d database file
115890 + -n hash array size
115891 + -s name of the hash table
115892 +EOF
115893 + return 0
115894 +}
115895 +
115896 +while true
115897 +do
115898 + case "$1" in
115899 + -h|--help) usage && exit 0;;
115900 + -n) n=$2; shift 2;;
115901 + -o) header1="$2"; shift 2;;
115902 + -d) database="$2"; shift 2;;
115903 + -s) hashtable_name="$2"; shift 2;;
115904 + --) shift 1; break ;;
115905 + *) break ;;
115906 + esac
115907 +done
115908 +
115909 +create_defines() {
115910 + for i in `seq 0 31`
115911 + do
115912 + echo -e "#define PARAM"$i" (1U << "$i")" >> "$header1"
115913 + done
115914 + echo >> "$header1"
115915 +}
115916 +
115917 +create_structs() {
115918 + rm -f "$header1"
115919 +
115920 + create_defines
115921 +
115922 + cat "$database" | while read data
115923 + do
115924 + data_array=($data)
115925 + struct_hash_name="${data_array[0]}"
115926 + funcn="${data_array[1]}"
115927 + params="${data_array[2]}"
115928 + next="${data_array[4]}"
115929 +
115930 + echo "const struct size_overflow_hash $struct_hash_name = {" >> "$header1"
115931 +
115932 + echo -e "\t.next\t= $next,\n\t.name\t= \"$funcn\"," >> "$header1"
115933 + echo -en "\t.param\t= " >> "$header1"
115934 + line=
115935 + for param_num in ${params//-/ };
115936 + do
115937 + line="${line}PARAM"$param_num"|"
115938 + done
115939 +
115940 + echo -e "${line%?},\n};\n" >> "$header1"
115941 + done
115942 +}
115943 +
115944 +create_headers() {
115945 + echo "const struct size_overflow_hash * const $hashtable_name[$n] = {" >> "$header1"
115946 +}
115947 +
115948 +create_array_elements() {
115949 + index=0
115950 + grep -v "nohasharray" $database | sort -n -k 4 | while read data
115951 + do
115952 + data_array=($data)
115953 + i="${data_array[3]}"
115954 + hash="${data_array[0]}"
115955 + while [[ $index -lt $i ]]
115956 + do
115957 + echo -e "\t["$index"]\t= NULL," >> "$header1"
115958 + index=$(($index + 1))
115959 + done
115960 + index=$(($index + 1))
115961 + echo -e "\t["$i"]\t= &"$hash"," >> "$header1"
115962 + done
115963 + echo '};' >> $header1
115964 +}
115965 +
115966 +size_overflow_plugin_dir=`dirname $header1`
115967 +if [ "$size_overflow_plugin_dir" != '.' ]; then
115968 + mkdir -p "$size_overflow_plugin_dir" 2> /dev/null
115969 +fi
115970 +
115971 +create_structs
115972 +create_headers
115973 +create_array_elements
115974 +
115975 +exit 0
115976 diff --git a/tools/gcc/size_overflow_plugin/insert_size_overflow_asm.c b/tools/gcc/size_overflow_plugin/insert_size_overflow_asm.c
115977 new file mode 100644
115978 index 0000000..0b508b1
115979 --- /dev/null
115980 +++ b/tools/gcc/size_overflow_plugin/insert_size_overflow_asm.c
115981 @@ -0,0 +1,409 @@
115982 +/*
115983 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
115984 + * Licensed under the GPL v2, or (at your option) v3
115985 + *
115986 + * Homepage:
115987 + * https://github.com/ephox-gcc-plugins/size_overflow
115988 + *
115989 + * Documentation:
115990 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
115991 + *
115992 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
115993 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
115994 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
115995 + *
115996 + * Usage:
115997 + * $ make
115998 + * $ make run
115999 + */
116000 +
116001 +#include "size_overflow.h"
116002 +
116003 +// Data for the size_overflow asm stmt
116004 +struct asm_data {
116005 + // call or return stmt with our attributes
116006 + gimple target_stmt;
116007 + // def_stmt of the marked arg
116008 + gimple def_stmt;
116009 + // size_overflow asm rhs
116010 + tree input;
116011 + // the output (lhs) of the size_overflow asm is the marked arg
116012 + tree output;
116013 + // marked arg number (0 for return values)
116014 + unsigned int argnum;
116015 + // intentional mark type
116016 + enum intentional_mark intentional_mark;
116017 +};
116018 +
116019 +static void __unused print_asm_data(struct asm_data *asm_data)
116020 +{
116021 + fprintf(stderr, "-----------------------\nprint_asm_data:\n");
116022 +
116023 + fprintf(stderr, "def_stmt\n");
116024 + debug_gimple_stmt(asm_data->def_stmt);
116025 + fprintf(stderr, "target_stmt\n");
116026 + debug_gimple_stmt(asm_data->target_stmt);
116027 + fprintf(stderr, "output\n");
116028 + debug_tree(asm_data->output);
116029 + fprintf(stderr, "input\n");
116030 + debug_tree(asm_data->input);
116031 +}
116032 +
116033 +static const char *convert_mark_to_str(enum intentional_mark mark)
116034 +{
116035 + switch (mark) {
116036 + case MARK_NO:
116037 + return OK_ASM_STR;
116038 + case MARK_YES:
116039 + return YES_ASM_STR;
116040 + case MARK_END_INTENTIONAL:
116041 + return END_INTENTIONAL_ASM_STR;
116042 + case MARK_TURN_OFF:
116043 + return TURN_OFF_ASM_STR;
116044 + }
116045 + gcc_unreachable();
116046 +}
116047 +
116048 +static char *create_asm_comment(struct asm_data *asm_data, const char *mark_str)
116049 +{
116050 + const char *fn_name;
116051 + char *asm_comment;
116052 + unsigned int len;
116053 +
116054 + if (gimple_code(asm_data->target_stmt) == GIMPLE_RETURN)
116055 + fn_name = DECL_NAME_POINTER(current_function_decl);
116056 + else
116057 + fn_name = DECL_NAME_POINTER(gimple_call_fndecl(asm_data->target_stmt));
116058 +
116059 + len = asprintf(&asm_comment, "%s %s %u", mark_str, fn_name, asm_data->argnum);
116060 + gcc_assert(len > 0);
116061 +
116062 + return asm_comment;
116063 +}
116064 +
116065 +#if BUILDING_GCC_VERSION <= 4007
116066 +static VEC(tree, gc) *create_asm_io_list(tree string, tree io)
116067 +#else
116068 +static vec<tree, va_gc> *create_asm_io_list(tree string, tree io)
116069 +#endif
116070 +{
116071 + tree list;
116072 +#if BUILDING_GCC_VERSION <= 4007
116073 + VEC(tree, gc) *vec_list = NULL;
116074 +#else
116075 + vec<tree, va_gc> *vec_list = NULL;
116076 +#endif
116077 +
116078 + list = build_tree_list(NULL_TREE, string);
116079 + list = chainon(NULL_TREE, build_tree_list(list, io));
116080 +#if BUILDING_GCC_VERSION <= 4007
116081 + VEC_safe_push(tree, gc, vec_list, list);
116082 +#else
116083 + vec_safe_push(vec_list, list);
116084 +#endif
116085 + return vec_list;
116086 +}
116087 +
116088 +static void create_so_asm_stmt(struct asm_data *asm_data)
116089 +{
116090 + char *asm_comment;
116091 + const char *mark_str;
116092 + gasm *asm_stmt;
116093 + gimple_stmt_iterator gsi;
116094 + tree str_input, str_output;
116095 +#if BUILDING_GCC_VERSION <= 4007
116096 + VEC(tree, gc) *input = NULL, *output = NULL;
116097 +#else
116098 + vec<tree, va_gc> *input = NULL, *output = NULL;
116099 +#endif
116100 +
116101 + mark_str = convert_mark_to_str(asm_data->intentional_mark);
116102 + asm_comment = create_asm_comment(asm_data, mark_str);
116103 +
116104 + str_input = build_string(2, "0");
116105 + input = create_asm_io_list(str_input, asm_data->input);
116106 + str_output = build_string(4, "=rm");
116107 + output = create_asm_io_list(str_output, asm_data->output);
116108 +
116109 + asm_stmt = gimple_build_asm_vec(asm_comment, input, output, NULL, NULL);
116110 + gimple_asm_set_volatile(asm_stmt, true);
116111 +
116112 + gsi = gsi_for_stmt(asm_data->def_stmt);
116113 + gsi_insert_after(&gsi, asm_stmt, GSI_NEW_STMT);
116114 +
116115 + SSA_NAME_DEF_STMT(asm_data->output) = asm_stmt;
116116 +
116117 + free(asm_comment);
116118 +}
116119 +
116120 +static void check_size_overflow_asm(struct asm_data *asm_data)
116121 +{
116122 + enum intentional_mark old_intentional_mark = get_so_asm_type(asm_data->def_stmt);
116123 +
116124 + if (old_intentional_mark == asm_data->intentional_mark)
116125 + return;
116126 + if (asm_data->intentional_mark == MARK_NO)
116127 + return;
116128 +
116129 + print_intentional_mark(old_intentional_mark);
116130 + print_intentional_mark(asm_data->intentional_mark);
116131 + gcc_unreachable();
116132 +}
116133 +
116134 +static tree get_so_asm_output(struct asm_data *asm_data)
116135 +{
116136 + gimple stmt = asm_data->target_stmt;
116137 + unsigned int argnum = asm_data->argnum;
116138 +
116139 + switch (gimple_code(stmt)) {
116140 + case GIMPLE_RETURN:
116141 + gcc_assert(argnum == 0);
116142 + return gimple_return_retval(as_a_greturn(stmt));
116143 + case GIMPLE_CALL:
116144 + gcc_assert(argnum != 0);
116145 + gcc_assert(gimple_call_num_args(stmt) >= argnum);
116146 + return gimple_call_arg(stmt, argnum - 1);
116147 + default:
116148 + debug_gimple_stmt(stmt);
116149 + gcc_unreachable();
116150 + }
116151 +}
116152 +
116153 +static tree get_so_asm_input(struct asm_data *asm_data)
116154 +{
116155 + gassign *assign;
116156 + tree output_type, new_var;
116157 + gimple_stmt_iterator gsi;
116158 +
116159 + output_type = TREE_TYPE(asm_data->output);
116160 + new_var = create_new_var(output_type);
116161 +
116162 + assign = gimple_build_assign(new_var, asm_data->output);
116163 + gimple_assign_set_lhs(assign, make_ssa_name(new_var, assign));
116164 +
116165 + gsi = gsi_for_stmt(asm_data->target_stmt);
116166 + gsi_insert_before(&gsi, assign, GSI_NEW_STMT);
116167 +
116168 + asm_data->def_stmt = assign;
116169 +
116170 + new_var = create_new_var(output_type);
116171 + asm_data->output = make_ssa_name(new_var, asm_data->target_stmt);
116172 +
116173 + return gimple_assign_lhs(assign);
116174 +}
116175 +
116176 +static void set_so_asm_input_target_stmt(struct asm_data *asm_data)
116177 +{
116178 + switch (gimple_code(asm_data->target_stmt)) {
116179 + case GIMPLE_CALL:
116180 + gimple_call_set_arg(asm_data->target_stmt, asm_data->argnum - 1, asm_data->output);
116181 + break;
116182 + case GIMPLE_RETURN:
116183 + gimple_return_set_retval(as_a_greturn(asm_data->target_stmt), asm_data->output);
116184 + break;
116185 + default:
116186 + debug_gimple_stmt(asm_data->target_stmt);
116187 + gcc_unreachable();
116188 + }
116189 +
116190 + update_stmt(asm_data->def_stmt);
116191 +}
116192 +
116193 +/* This is the gimple part of searching for a missing size_overflow attribute. If the intentional_overflow attribute type
116194 + * is of the right kind create the appropriate size_overflow asm stmts:
116195 + * __asm__("# size_overflow MARK_END_INTENTIONAL" : =rm" D.3344_8 : "0" cicus.4_16);
116196 + * __asm__("# size_overflow MARK_NO" : =rm" cicus.4_16 : "0" size_1(D));
116197 + */
116198 +static void insert_size_overflow_asm(gimple stmt, unsigned int argnum, enum intentional_mark intentional_mark)
116199 +{
116200 + struct asm_data asm_data;
116201 +
116202 + asm_data.target_stmt = stmt;
116203 + asm_data.argnum = argnum;
116204 + asm_data.intentional_mark = intentional_mark;
116205 +
116206 + asm_data.output = get_so_asm_output(&asm_data);
116207 + if (asm_data.output == NULL_TREE)
116208 + return;
116209 + if (is_gimple_constant(asm_data.output))
116210 + return;
116211 + if (skip_types(asm_data.output))
116212 + return;
116213 +
116214 + asm_data.def_stmt = get_def_stmt(asm_data.output);
116215 + if (is_size_overflow_asm(asm_data.def_stmt)) {
116216 + check_size_overflow_asm(&asm_data);
116217 + return;
116218 + }
116219 +
116220 + asm_data.input = get_so_asm_input(&asm_data);
116221 +
116222 + create_so_asm_stmt(&asm_data);
116223 + set_so_asm_input_target_stmt(&asm_data);
116224 +
116225 + update_stmt(asm_data.def_stmt);
116226 + update_stmt(asm_data.target_stmt);
116227 +}
116228 +
116229 +// Determine the correct arg index and arg and insert the asm stmt to mark the stmt.
116230 +static void insert_so_asm_by_so_attr(gimple stmt, unsigned int orig_argnum)
116231 +{
116232 + if (orig_argnum == 0 && gimple_code(stmt) == GIMPLE_RETURN) {
116233 + insert_size_overflow_asm(stmt, 0, MARK_NO);
116234 + return;
116235 + }
116236 +
116237 + if (orig_argnum != 0 && gimple_code(stmt) == GIMPLE_CALL)
116238 + insert_size_overflow_asm(stmt, orig_argnum, MARK_NO);
116239 +}
116240 +
116241 +// If a function arg or the return value is marked by the size_overflow attribute then set its index in the array.
116242 +static void set_argnum_attribute(const_tree attr, bool *argnums)
116243 +{
116244 + unsigned int argnum;
116245 + tree attr_value;
116246 +
116247 + gcc_assert(attr);
116248 + for (attr_value = TREE_VALUE(attr); attr_value; attr_value = TREE_CHAIN(attr_value)) {
116249 + argnum = (unsigned int)tree_to_uhwi(TREE_VALUE(attr_value));
116250 + argnums[argnum] = true;
116251 + }
116252 +}
116253 +
116254 +// Check whether the arguments are marked by the size_overflow attribute.
116255 +static void search_interesting_so_args(tree fndecl, bool *argnums)
116256 +{
116257 + const_tree attr;
116258 +
116259 + attr = get_attribute("size_overflow", fndecl);
116260 + if (attr)
116261 + set_argnum_attribute(attr, argnums);
116262 +}
116263 +
116264 +static enum intentional_mark handle_intentional_attr(gimple stmt, unsigned int argnum)
116265 +{
116266 + enum intentional_mark mark;
116267 +
116268 + mark = check_intentional_attribute(stmt, argnum);
116269 + if (mark == MARK_NO)
116270 + return MARK_NO;
116271 + insert_size_overflow_asm(stmt, argnum, mark);
116272 + return mark;
116273 +}
116274 +
116275 +static void handle_size_overflow_attr_ret(greturn *stmt)
116276 +{
116277 + enum intentional_mark mark;
116278 + bool orig_argnums[MAX_PARAM + 1] = {false};
116279 +
116280 + search_interesting_so_args(get_orig_fndecl(current_function_decl), (bool *) &orig_argnums);
116281 +
116282 + mark = handle_intentional_attr(stmt, 0);
116283 + if (mark == MARK_NO && orig_argnums[0])
116284 + insert_so_asm_by_so_attr(stmt, 0);
116285 +}
116286 +
116287 +// If the argument(s) of the callee function are marked by an attribute then mark the call stmt with an asm stmt
116288 +static void handle_size_overflow_attr_call(gcall *stmt)
116289 +{
116290 + tree fndecl;
116291 + unsigned int argnum;
116292 + bool orig_argnums[MAX_PARAM + 1] = {false};
116293 +
116294 + fndecl = get_interesting_orig_fndecl_from_stmt(stmt);
116295 + if (fndecl == NULL_TREE)
116296 + return;
116297 + if (DECL_BUILT_IN(fndecl))
116298 + return;
116299 +
116300 + search_interesting_so_args(fndecl, (bool *) &orig_argnums);
116301 +
116302 + for (argnum = 1; argnum <= gimple_call_num_args(stmt); argnum++) {
116303 + enum intentional_mark mark = handle_intentional_attr(stmt, argnum);
116304 +
116305 + if (mark == MARK_NO && orig_argnums[argnum])
116306 + insert_so_asm_by_so_attr(stmt, argnum);
116307 + }
116308 +}
116309 +
116310 +// Iterate over all the stmts and search for call stmts and mark them if they have size_overflow attribute
116311 +static unsigned int search_interesting_functions(void)
116312 +{
116313 + basic_block bb;
116314 +
116315 + FOR_ALL_BB_FN(bb, cfun) {
116316 + gimple_stmt_iterator gsi;
116317 +
116318 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
116319 + gimple stmt = gsi_stmt(gsi);
116320 +
116321 + if (is_gimple_call(stmt))
116322 + handle_size_overflow_attr_call(as_a_gcall(stmt));
116323 + else if (gimple_code(stmt) == GIMPLE_RETURN)
116324 + handle_size_overflow_attr_ret(as_a_greturn(stmt));
116325 + }
116326 + }
116327 + return 0;
116328 +}
116329 +
116330 +/*
116331 + * A lot of functions get inlined before the ipa passes so after the build_ssa gimple pass
116332 + * this pass inserts asm stmts to mark the interesting args
116333 + * that the ipa pass will detect and insert the size overflow checks for.
116334 + */
116335 +#if BUILDING_GCC_VERSION >= 4009
116336 +static const struct pass_data insert_size_overflow_asm_pass_data = {
116337 +#else
116338 +static struct gimple_opt_pass insert_size_overflow_asm_pass = {
116339 + .pass = {
116340 +#endif
116341 + .type = GIMPLE_PASS,
116342 + .name = "insert_size_overflow_asm",
116343 +#if BUILDING_GCC_VERSION >= 4008
116344 + .optinfo_flags = OPTGROUP_NONE,
116345 +#endif
116346 +#if BUILDING_GCC_VERSION >= 5000
116347 +#elif BUILDING_GCC_VERSION >= 4009
116348 + .has_gate = false,
116349 + .has_execute = true,
116350 +#else
116351 + .gate = NULL,
116352 + .execute = search_interesting_functions,
116353 + .sub = NULL,
116354 + .next = NULL,
116355 + .static_pass_number = 0,
116356 +#endif
116357 + .tv_id = TV_NONE,
116358 + .properties_required = PROP_cfg,
116359 + .properties_provided = 0,
116360 + .properties_destroyed = 0,
116361 + .todo_flags_start = 0,
116362 + .todo_flags_finish = TODO_dump_func | TODO_verify_ssa | TODO_verify_stmts | TODO_remove_unused_locals | TODO_update_ssa_no_phi | TODO_cleanup_cfg | TODO_ggc_collect | TODO_verify_flow
116363 +#if BUILDING_GCC_VERSION < 4009
116364 + }
116365 +#endif
116366 +};
116367 +
116368 +#if BUILDING_GCC_VERSION >= 4009
116369 +namespace {
116370 +class insert_size_overflow_asm_pass : public gimple_opt_pass {
116371 +public:
116372 + insert_size_overflow_asm_pass() : gimple_opt_pass(insert_size_overflow_asm_pass_data, g) {}
116373 +#if BUILDING_GCC_VERSION >= 5000
116374 + virtual unsigned int execute(function *) { return search_interesting_functions(); }
116375 +#else
116376 + unsigned int execute() { return search_interesting_functions(); }
116377 +#endif
116378 +};
116379 +}
116380 +
116381 +opt_pass *make_insert_size_overflow_asm_pass(void)
116382 +{
116383 + return new insert_size_overflow_asm_pass();
116384 +}
116385 +#else
116386 +struct opt_pass *make_insert_size_overflow_asm_pass(void)
116387 +{
116388 + return &insert_size_overflow_asm_pass.pass;
116389 +}
116390 +#endif
116391 diff --git a/tools/gcc/size_overflow_plugin/intentional_overflow.c b/tools/gcc/size_overflow_plugin/intentional_overflow.c
116392 new file mode 100644
116393 index 0000000..d96cef2
116394 --- /dev/null
116395 +++ b/tools/gcc/size_overflow_plugin/intentional_overflow.c
116396 @@ -0,0 +1,955 @@
116397 +/*
116398 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
116399 + * Licensed under the GPL v2, or (at your option) v3
116400 + *
116401 + * Homepage:
116402 + * https://github.com/ephox-gcc-plugins/size_overflow
116403 + *
116404 + * Documentation:
116405 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
116406 + *
116407 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
116408 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
116409 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
116410 + *
116411 + * Usage:
116412 + * $ make
116413 + * $ make run
116414 + */
116415 +
116416 +#include "size_overflow.h"
116417 +
116418 +static enum intentional_mark walk_use_def(gimple_set *visited, const_tree lhs);
116419 +
116420 +static const char *get_asm_string(const gasm *stmt)
116421 +{
116422 + if (stmt)
116423 + return gimple_asm_string(stmt);
116424 + return NULL;
116425 +}
116426 +
116427 +tree get_size_overflow_asm_input(const gasm *stmt)
116428 +{
116429 + gcc_assert(gimple_asm_ninputs(stmt) != 0);
116430 + return TREE_VALUE(gimple_asm_input_op(stmt, 0));
116431 +}
116432 +
116433 +bool is_size_overflow_insert_check_asm(const gasm *stmt)
116434 +{
116435 + const char *str;
116436 +
116437 + if (!is_size_overflow_asm(stmt))
116438 + return false;
116439 +
116440 + str = get_asm_string(stmt);
116441 + if (!str)
116442 + return false;
116443 + return !strncmp(str, OK_ASM_STR, sizeof(OK_ASM_STR) - 1);
116444 +}
116445 +
116446 +bool is_size_overflow_asm(const_gimple stmt)
116447 +{
116448 + const char *str;
116449 +
116450 + if (!stmt)
116451 + return false;
116452 + if (gimple_code(stmt) != GIMPLE_ASM)
116453 + return false;
116454 +
116455 + str = get_asm_string(as_a_const_gasm(stmt));
116456 + if (!str)
116457 + return false;
116458 + return !strncmp(str, SO_ASM_STR, sizeof(SO_ASM_STR) - 1);
116459 +}
116460 +
116461 +static bool is_size_overflow_intentional_asm_turn_off(const gasm *stmt)
116462 +{
116463 + const char *str;
116464 +
116465 + if (!is_size_overflow_asm(stmt))
116466 + return false;
116467 +
116468 + str = get_asm_string(stmt);
116469 + if (!str)
116470 + return false;
116471 + return !strncmp(str, TURN_OFF_ASM_STR, sizeof(TURN_OFF_ASM_STR) - 1);
116472 +}
116473 +
116474 +static bool is_size_overflow_intentional_asm_end(const gasm *stmt)
116475 +{
116476 + const char *str;
116477 +
116478 + if (!is_size_overflow_asm(stmt))
116479 + return false;
116480 +
116481 + str = get_asm_string(stmt);
116482 + if (!str)
116483 + return false;
116484 + return !strncmp(str, END_INTENTIONAL_ASM_STR, sizeof(END_INTENTIONAL_ASM_STR) - 1);
116485 +}
116486 +
116487 +/* Get the param of the intentional_overflow attribute.
116488 + * * 0: MARK_END_INTENTIONAL
116489 + * * 1..MAX_PARAM: MARK_YES
116490 + * * -1: MARK_TURN_OFF
116491 + */
116492 +static tree get_attribute_param(const_tree decl)
116493 +{
116494 + const_tree attr;
116495 +
116496 + if (decl == NULL_TREE)
116497 + return NULL_TREE;
116498 +
116499 + attr = get_attribute("intentional_overflow", decl);
116500 + if (attr)
116501 + return TREE_VALUE(attr);
116502 + return NULL_TREE;
116503 +}
116504 +
116505 +// MARK_TURN_OFF
116506 +static bool is_turn_off_intentional_attr(const_tree decl)
116507 +{
116508 + const_tree param_head;
116509 +
116510 + param_head = get_attribute_param(decl);
116511 + if (param_head == NULL_TREE)
116512 + return false;
116513 +
116514 + if (tree_to_shwi(TREE_VALUE(param_head)) == -1)
116515 + return true;
116516 + return false;
116517 +}
116518 +
116519 +// MARK_END_INTENTIONAL
116520 +static bool is_end_intentional_intentional_attr(const_tree decl)
116521 +{
116522 + const_tree param_head;
116523 +
116524 + param_head = get_attribute_param(decl);
116525 + if (param_head == NULL_TREE)
116526 + return false;
116527 +
116528 + if (tree_to_shwi(TREE_VALUE(param_head)) == 0)
116529 + return true;
116530 + return false;
116531 +}
116532 +
116533 +// MARK_YES
116534 +static bool is_yes_intentional_attr(const_tree decl, unsigned int argnum)
116535 +{
116536 + tree param, param_head;
116537 +
116538 + if (argnum == 0)
116539 + return false;
116540 +
116541 + param_head = get_attribute_param(decl);
116542 + for (param = param_head; param; param = TREE_CHAIN(param)) {
116543 + int argval = tree_to_shwi(TREE_VALUE(param));
116544 +
116545 + if (argval <= 0)
116546 + continue;
116547 + if (argnum == (unsigned int)argval)
116548 + return true;
116549 + }
116550 + return false;
116551 +}
116552 +
116553 +static void print_missing_intentional(enum intentional_mark callee_attr, enum intentional_mark caller_attr, const_tree decl, unsigned int argnum)
116554 +{
116555 + const struct size_overflow_hash *hash;
116556 + location_t loc;
116557 +
116558 + if (caller_attr == MARK_NO || caller_attr == MARK_END_INTENTIONAL || caller_attr == MARK_TURN_OFF)
116559 + return;
116560 +
116561 + if (callee_attr == MARK_END_INTENTIONAL || callee_attr == MARK_YES)
116562 + return;
116563 +
116564 + hash = get_size_overflow_hash_entry_tree(decl, argnum);
116565 + if (!hash)
116566 + return;
116567 +
116568 + loc = DECL_SOURCE_LOCATION(decl);
116569 + inform(loc, "The intentional_overflow attribute is missing from +%s+%u+", DECL_NAME_POINTER(decl), argnum);
116570 +}
116571 +
116572 +// Get the field decl of a component ref for intentional_overflow checking
116573 +static const_tree search_field_decl(const_tree comp_ref)
116574 +{
116575 + const_tree field = NULL_TREE;
116576 + unsigned int i, len = TREE_OPERAND_LENGTH(comp_ref);
116577 +
116578 + for (i = 0; i < len; i++) {
116579 + field = TREE_OPERAND(comp_ref, i);
116580 + if (TREE_CODE(field) == FIELD_DECL)
116581 + break;
116582 + }
116583 + gcc_assert(TREE_CODE(field) == FIELD_DECL);
116584 + return field;
116585 +}
116586 +
116587 +/* Get the type of the intentional_overflow attribute of a node
116588 + * * MARK_TURN_OFF
116589 + * * MARK_YES
116590 + * * MARK_NO
116591 + * * MARK_END_INTENTIONAL
116592 + */
116593 +static enum intentional_mark get_intentional_attr_type(const_tree node)
116594 +{
116595 + const_tree cur_decl;
116596 +
116597 + if (node == NULL_TREE)
116598 + return MARK_NO;
116599 +
116600 + switch (TREE_CODE(node)) {
116601 + case COMPONENT_REF:
116602 + cur_decl = search_field_decl(node);
116603 + if (is_turn_off_intentional_attr(cur_decl))
116604 + return MARK_TURN_OFF;
116605 + if (is_end_intentional_intentional_attr(cur_decl))
116606 + return MARK_YES;
116607 + break;
116608 + case PARM_DECL: {
116609 + unsigned int argnum;
116610 +
116611 + cur_decl = get_orig_fndecl(current_function_decl);
116612 + argnum = find_arg_number_tree(node, cur_decl);
116613 + if (argnum == CANNOT_FIND_ARG)
116614 + return MARK_NO;
116615 + if (is_yes_intentional_attr(cur_decl, argnum))
116616 + return MARK_YES;
116617 + if (is_end_intentional_intentional_attr(cur_decl))
116618 + return MARK_END_INTENTIONAL;
116619 + break;
116620 + }
116621 + case FUNCTION_DECL: {
116622 + const_tree fndecl = get_orig_fndecl(node);
116623 +
116624 + if (is_turn_off_intentional_attr(fndecl))
116625 + return MARK_TURN_OFF;
116626 + if (is_end_intentional_intentional_attr(fndecl))
116627 + return MARK_END_INTENTIONAL;
116628 + }
116629 + default:
116630 + break;
116631 + }
116632 + return MARK_NO;
116633 +}
116634 +
116635 +static enum intentional_mark walk_use_def_phi(gimple_set *visited, const_tree result)
116636 +{
116637 + enum intentional_mark mark = MARK_NO;
116638 + gphi *phi = as_a_gphi(get_def_stmt(result));
116639 + unsigned int i, n = gimple_phi_num_args(phi);
116640 +
116641 + pointer_set_insert(visited, phi);
116642 + for (i = 0; i < n; i++) {
116643 + tree arg = gimple_phi_arg_def(phi, i);
116644 +
116645 + mark = walk_use_def(visited, arg);
116646 + if (mark != MARK_NO)
116647 + return mark;
116648 + }
116649 +
116650 + return mark;
116651 +}
116652 +
116653 +static enum intentional_mark walk_use_def_binary(gimple_set *visited, const_tree lhs)
116654 +{
116655 + enum intentional_mark mark;
116656 + tree rhs1, rhs2;
116657 + gassign *def_stmt = as_a_gassign(get_def_stmt(lhs));
116658 +
116659 + rhs1 = gimple_assign_rhs1(def_stmt);
116660 + rhs2 = gimple_assign_rhs2(def_stmt);
116661 +
116662 + mark = walk_use_def(visited, rhs1);
116663 + if (mark == MARK_NO)
116664 + return walk_use_def(visited, rhs2);
116665 + return mark;
116666 +}
116667 +
116668 +enum intentional_mark get_so_asm_type(const_gimple stmt)
116669 +{
116670 + const gasm *asm_stmt;
116671 +
116672 + if (!stmt)
116673 + return MARK_NO;
116674 + if (!is_size_overflow_asm(stmt))
116675 + return MARK_NO;
116676 +
116677 + asm_stmt = as_a_const_gasm(stmt);
116678 + if (is_size_overflow_insert_check_asm(asm_stmt))
116679 + return MARK_NO;
116680 + if (is_size_overflow_intentional_asm_turn_off(asm_stmt))
116681 + return MARK_TURN_OFF;
116682 + if (is_size_overflow_intentional_asm_end(asm_stmt))
116683 + return MARK_END_INTENTIONAL;
116684 + return MARK_YES;
116685 +}
116686 +
116687 +static enum intentional_mark walk_use_def(gimple_set *visited, const_tree lhs)
116688 +{
116689 + const_gimple def_stmt;
116690 +
116691 + if (TREE_CODE(lhs) != SSA_NAME)
116692 + return get_intentional_attr_type(lhs);
116693 +
116694 + def_stmt = get_def_stmt(lhs);
116695 + gcc_assert(def_stmt);
116696 +
116697 + if (pointer_set_insert(visited, def_stmt))
116698 + return MARK_NO;
116699 +
116700 + switch (gimple_code(def_stmt)) {
116701 + case GIMPLE_CALL:
116702 + case GIMPLE_RETURN:
116703 + return MARK_NO;
116704 + case GIMPLE_NOP:
116705 + return walk_use_def(visited, SSA_NAME_VAR(lhs));
116706 + case GIMPLE_ASM:
116707 + return get_so_asm_type(as_a_const_gasm(def_stmt));
116708 + case GIMPLE_PHI:
116709 + return walk_use_def_phi(visited, lhs);
116710 + case GIMPLE_ASSIGN:
116711 + switch (gimple_num_ops(def_stmt)) {
116712 + case 2:
116713 + return walk_use_def(visited, gimple_assign_rhs1(def_stmt));
116714 + case 3:
116715 + return walk_use_def_binary(visited, lhs);
116716 + }
116717 + default:
116718 + debug_gimple_stmt((gimple)def_stmt);
116719 + error("%s: unknown gimple code", __func__);
116720 + gcc_unreachable();
116721 + }
116722 +}
116723 +
116724 +static enum intentional_mark check_intentional_size_overflow_asm_and_attribute(const_tree var)
116725 +{
116726 + enum intentional_mark mark;
116727 + gimple_set *visited;
116728 +
116729 + visited = pointer_set_create();
116730 + mark = walk_use_def(visited, var);
116731 + pointer_set_destroy(visited);
116732 +
116733 + return mark;
116734 +}
116735 +
116736 +/* Search intentional_overflow attribute on caller and on callee too.
116737 + * -1 / MARK_TURN_OFF: means that overflow checking is turned off inside the function and
116738 + * parameters aren't tracked backwards.
116739 + * 1..31 / MARK_YES: e.g., 4 means that overflow checking is turned off on the fourth parameter inside
116740 + * the function.
116741 + * 0 / MARK_END_INTENTIONAL: means that overflow checking is turned off on all the parameters of the function
116742 + * in all callers (on a structure field means that overflow checking is turned off
116743 + * in all expressions involving the given field).
116744 + */
116745 +enum intentional_mark check_intentional_attribute(const_gimple stmt, unsigned int argnum)
116746 +{
116747 + enum intentional_mark caller_mark, callee_mark;
116748 + const_tree fndecl, orig_cur_fndecl, arg;
116749 +
116750 + orig_cur_fndecl = get_orig_fndecl(current_function_decl);
116751 +
116752 + // handle MARK_TURN_OFF early on the caller
116753 + if (is_turn_off_intentional_attr(orig_cur_fndecl))
116754 + return MARK_TURN_OFF;
116755 +
116756 + switch (gimple_code(stmt)) {
116757 + case GIMPLE_RETURN:
116758 + gcc_assert(argnum == 0);
116759 + // for now ignore other intentional attribute types on returns
116760 + return MARK_NO;
116761 + case GIMPLE_CALL:
116762 + gcc_assert(argnum != 0);
116763 + gcc_assert(argnum <= gimple_call_num_args(stmt));
116764 + arg = gimple_call_arg(stmt, argnum - 1);
116765 + break;
116766 + default:
116767 + debug_gimple_stmt((gimple)stmt);
116768 + gcc_unreachable();
116769 + }
116770 +
116771 + // XXX ideiglenesen 0-nal a fuggvenyen belul is ki van kapcsolva a dupolas, eddig igy mukodott a doksi ellenere
116772 + if (is_end_intentional_intentional_attr(orig_cur_fndecl))
116773 + return MARK_END_INTENTIONAL;
116774 +
116775 + fndecl = get_interesting_orig_fndecl_from_stmt(as_a_const_gcall(stmt));
116776 + // handle MARK_TURN_OFF on the callee
116777 + if (is_turn_off_intentional_attr(fndecl))
116778 + return MARK_TURN_OFF;
116779 + // find a defining marked caller argument or struct field for arg
116780 + caller_mark = check_intentional_size_overflow_asm_and_attribute(arg);
116781 +
116782 + // did we find a marked struct field?
116783 + if (caller_mark == MARK_TURN_OFF)
116784 + return MARK_TURN_OFF;
116785 +
116786 + // handle MARK_END_INTENTIONAL on the callee
116787 + if (is_end_intentional_intentional_attr(fndecl))
116788 + callee_mark = MARK_END_INTENTIONAL;
116789 + // is it a marked callee parameter?
116790 + else if (is_yes_intentional_attr(fndecl, argnum))
116791 + callee_mark = MARK_YES;
116792 + else
116793 + callee_mark = MARK_NO;
116794 +
116795 + // no intentional attribute found
116796 + if (callee_mark == MARK_NO && caller_mark == MARK_NO)
116797 + return MARK_NO;
116798 +
116799 + // MARK_YES is meaningful only on the caller
116800 + if (caller_mark == MARK_NO && callee_mark == MARK_YES)
116801 + return MARK_NO;
116802 +
116803 + // we found a code region where we don't want to duplicate
116804 + if (caller_mark == MARK_YES && callee_mark == MARK_END_INTENTIONAL)
116805 + return MARK_END_INTENTIONAL;
116806 +
116807 + // ignore the intentional attribute on the callee if we didn't find a marked defining argument or struct field
116808 + if (caller_mark == MARK_NO && callee_mark == MARK_END_INTENTIONAL)
116809 + return MARK_NO;
116810 +
116811 + // the callee is missing the intentional attribute (MARK_YES or MARK_END_INTENTIONAL)
116812 + if (caller_mark == MARK_YES) {
116813 + print_missing_intentional(callee_mark, caller_mark, fndecl, argnum);
116814 + return MARK_YES;
116815 + }
116816 +
116817 + fprintf(stderr, "caller: %s callee: %s\n", DECL_NAME_POINTER(orig_cur_fndecl), DECL_NAME_POINTER(fndecl));
116818 + debug_gimple_stmt((gimple)stmt);
116819 + print_intentional_mark(caller_mark);
116820 + print_intentional_mark(callee_mark);
116821 + gcc_unreachable();
116822 +}
116823 +
116824 +enum intentional_mark check_intentional_asm(const_gimple stmt, unsigned int argnum)
116825 +{
116826 + const_tree arg;
116827 +
116828 + switch (gimple_code(stmt)) {
116829 + case GIMPLE_RETURN:
116830 + gcc_assert(argnum == 0);
116831 + arg = gimple_return_retval(as_a_const_greturn(stmt));
116832 + break;
116833 + case GIMPLE_CALL:
116834 + gcc_assert(argnum != 0);
116835 + gcc_assert(argnum <= gimple_call_num_args(stmt));
116836 + arg = gimple_call_arg(stmt, argnum - 1);
116837 + break;
116838 + case GIMPLE_ASM:
116839 + gcc_assert(is_size_overflow_insert_check_asm(as_a_const_gasm(stmt)));
116840 + arg = get_size_overflow_asm_input(as_a_const_gasm(stmt));
116841 + break;
116842 + default:
116843 + debug_gimple_stmt((gimple)stmt);
116844 + gcc_unreachable();
116845 + }
116846 +
116847 + // find a defining marked caller argument or struct field for arg
116848 + return check_intentional_size_overflow_asm_and_attribute(arg);
116849 +}
116850 +
116851 +bool is_a_cast_and_const_overflow(const_tree no_const_rhs)
116852 +{
116853 + const_tree rhs1, lhs, rhs1_type, lhs_type;
116854 + enum machine_mode lhs_mode, rhs_mode;
116855 + gimple def_stmt = get_def_stmt(no_const_rhs);
116856 +
116857 + if (!def_stmt || !gimple_assign_cast_p(def_stmt))
116858 + return false;
116859 +
116860 + rhs1 = gimple_assign_rhs1(def_stmt);
116861 + lhs = gimple_assign_lhs(def_stmt);
116862 + rhs1_type = TREE_TYPE(rhs1);
116863 + lhs_type = TREE_TYPE(lhs);
116864 + rhs_mode = TYPE_MODE(rhs1_type);
116865 + lhs_mode = TYPE_MODE(lhs_type);
116866 + if (TYPE_UNSIGNED(lhs_type) == TYPE_UNSIGNED(rhs1_type) || lhs_mode != rhs_mode)
116867 + return false;
116868 +
116869 + return true;
116870 +}
116871 +
116872 +static unsigned int uses_num(tree node)
116873 +{
116874 + imm_use_iterator imm_iter;
116875 + use_operand_p use_p;
116876 + unsigned int num = 0;
116877 +
116878 + FOR_EACH_IMM_USE_FAST(use_p, imm_iter, node) {
116879 + gimple use_stmt = USE_STMT(use_p);
116880 +
116881 + if (use_stmt == NULL)
116882 + return num;
116883 + if (is_gimple_debug(use_stmt))
116884 + continue;
116885 + if (gimple_assign_cast_p(use_stmt) && is_size_overflow_type(gimple_assign_lhs(use_stmt)))
116886 + continue;
116887 + num++;
116888 + }
116889 + return num;
116890 +}
116891 +
116892 +static bool no_uses(tree node)
116893 +{
116894 + return !uses_num(node);
116895 +}
116896 +
116897 +// 3.8.5 mm/page-writeback.c __ilog2_u64(): ret, uint + uintmax; uint -> int; int max
116898 +bool is_const_plus_unsigned_signed_truncation(const_tree lhs)
116899 +{
116900 + tree rhs1, lhs_type, rhs_type, rhs2, not_const_rhs;
116901 + gimple def_stmt = get_def_stmt(lhs);
116902 +
116903 + if (!def_stmt || !gimple_assign_cast_p(def_stmt))
116904 + return false;
116905 +
116906 + rhs1 = gimple_assign_rhs1(def_stmt);
116907 + rhs_type = TREE_TYPE(rhs1);
116908 + lhs_type = TREE_TYPE(lhs);
116909 + if (TYPE_UNSIGNED(lhs_type) || !TYPE_UNSIGNED(rhs_type))
116910 + return false;
116911 + if (TYPE_MODE(lhs_type) != TYPE_MODE(rhs_type))
116912 + return false;
116913 +
116914 + def_stmt = get_def_stmt(rhs1);
116915 + if (!def_stmt || !is_gimple_assign(def_stmt) || gimple_num_ops(def_stmt) != 3)
116916 + return false;
116917 +
116918 + if (gimple_assign_rhs_code(def_stmt) != PLUS_EXPR)
116919 + return false;
116920 +
116921 + rhs1 = gimple_assign_rhs1(def_stmt);
116922 + rhs2 = gimple_assign_rhs2(def_stmt);
116923 + if (!is_gimple_constant(rhs1) && !is_gimple_constant(rhs2))
116924 + return false;
116925 +
116926 + if (is_gimple_constant(rhs2))
116927 + not_const_rhs = rhs1;
116928 + else
116929 + not_const_rhs = rhs2;
116930 +
116931 + return no_uses(not_const_rhs);
116932 +}
116933 +
116934 +static bool is_lt_signed_type_max(const_tree rhs)
116935 +{
116936 + const_tree new_type, type_max, type = TREE_TYPE(rhs);
116937 +
116938 + if (!TYPE_UNSIGNED(type))
116939 + return true;
116940 +
116941 + switch (TYPE_MODE(type)) {
116942 + case QImode:
116943 + new_type = intQI_type_node;
116944 + break;
116945 + case HImode:
116946 + new_type = intHI_type_node;
116947 + break;
116948 + case SImode:
116949 + new_type = intSI_type_node;
116950 + break;
116951 + case DImode:
116952 + new_type = intDI_type_node;
116953 + break;
116954 + default:
116955 + debug_tree((tree)type);
116956 + gcc_unreachable();
116957 + }
116958 +
116959 + type_max = TYPE_MAX_VALUE(new_type);
116960 + if (!tree_int_cst_lt(type_max, rhs))
116961 + return true;
116962 +
116963 + return false;
116964 +}
116965 +
116966 +static bool is_gt_zero(const_tree rhs)
116967 +{
116968 + const_tree type = TREE_TYPE(rhs);
116969 +
116970 + if (TYPE_UNSIGNED(type))
116971 + return true;
116972 +
116973 + if (!tree_int_cst_lt(rhs, integer_zero_node))
116974 + return true;
116975 +
116976 + return false;
116977 +}
116978 +
116979 +bool is_a_constant_overflow(const gassign *stmt, const_tree rhs)
116980 +{
116981 + if (gimple_assign_rhs_code(stmt) == MIN_EXPR)
116982 + return false;
116983 + if (!is_gimple_constant(rhs))
116984 + return false;
116985 +
116986 + // if the const is between 0 and the max value of the signed type of the same bitsize then there is no intentional overflow
116987 + if (is_lt_signed_type_max(rhs) && is_gt_zero(rhs))
116988 + return false;
116989 +
116990 + return true;
116991 +}
116992 +
116993 +static tree change_assign_rhs(struct visited *visited, gassign *stmt, const_tree orig_rhs, tree new_rhs)
116994 +{
116995 + const_gimple assign;
116996 + gimple_stmt_iterator gsi = gsi_for_stmt(stmt);
116997 + tree origtype = TREE_TYPE(orig_rhs);
116998 +
116999 + assign = build_cast_stmt(visited, origtype, new_rhs, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
117000 + pointer_set_insert(visited->my_stmts, assign);
117001 + return get_lhs(assign);
117002 +}
117003 +
117004 +tree handle_intentional_overflow(struct visited *visited, bool check_overflow, gassign *stmt, tree change_rhs, tree new_rhs2)
117005 +{
117006 + tree new_rhs, orig_rhs;
117007 + void (*gimple_assign_set_rhs)(gimple, tree);
117008 + tree rhs1 = gimple_assign_rhs1(stmt);
117009 + tree rhs2 = gimple_assign_rhs2(stmt);
117010 + tree lhs = gimple_assign_lhs(stmt);
117011 +
117012 + if (!check_overflow)
117013 + return create_assign(visited, stmt, lhs, AFTER_STMT);
117014 +
117015 + if (change_rhs == NULL_TREE)
117016 + return create_assign(visited, stmt, lhs, AFTER_STMT);
117017 +
117018 + if (new_rhs2 == NULL_TREE) {
117019 + orig_rhs = rhs1;
117020 + gimple_assign_set_rhs = &gimple_assign_set_rhs1;
117021 + } else {
117022 + orig_rhs = rhs2;
117023 + gimple_assign_set_rhs = &gimple_assign_set_rhs2;
117024 + }
117025 +
117026 + check_size_overflow(stmt, TREE_TYPE(change_rhs), change_rhs, orig_rhs, BEFORE_STMT);
117027 +
117028 + new_rhs = change_assign_rhs(visited, stmt, orig_rhs, change_rhs);
117029 + gimple_assign_set_rhs(stmt, new_rhs);
117030 + update_stmt(stmt);
117031 +
117032 + return create_assign(visited, stmt, lhs, AFTER_STMT);
117033 +}
117034 +
117035 +static bool is_subtraction_special(struct visited *visited, const gassign *stmt)
117036 +{
117037 + gimple rhs1_def_stmt, rhs2_def_stmt;
117038 + const_tree rhs1_def_stmt_rhs1, rhs2_def_stmt_rhs1, rhs1_def_stmt_lhs, rhs2_def_stmt_lhs;
117039 + enum machine_mode rhs1_def_stmt_rhs1_mode, rhs2_def_stmt_rhs1_mode, rhs1_def_stmt_lhs_mode, rhs2_def_stmt_lhs_mode;
117040 + const_tree rhs1 = gimple_assign_rhs1(stmt);
117041 + const_tree rhs2 = gimple_assign_rhs2(stmt);
117042 +
117043 + if (is_gimple_constant(rhs1) || is_gimple_constant(rhs2))
117044 + return false;
117045 +
117046 + gcc_assert(TREE_CODE(rhs1) == SSA_NAME && TREE_CODE(rhs2) == SSA_NAME);
117047 +
117048 + if (gimple_assign_rhs_code(stmt) != MINUS_EXPR)
117049 + return false;
117050 +
117051 + rhs1_def_stmt = get_def_stmt(rhs1);
117052 + rhs2_def_stmt = get_def_stmt(rhs2);
117053 + if (!gimple_assign_cast_p(rhs1_def_stmt) || !gimple_assign_cast_p(rhs2_def_stmt))
117054 + return false;
117055 +
117056 + rhs1_def_stmt_rhs1 = gimple_assign_rhs1(rhs1_def_stmt);
117057 + rhs2_def_stmt_rhs1 = gimple_assign_rhs1(rhs2_def_stmt);
117058 + rhs1_def_stmt_lhs = gimple_assign_lhs(rhs1_def_stmt);
117059 + rhs2_def_stmt_lhs = gimple_assign_lhs(rhs2_def_stmt);
117060 + rhs1_def_stmt_rhs1_mode = TYPE_MODE(TREE_TYPE(rhs1_def_stmt_rhs1));
117061 + rhs2_def_stmt_rhs1_mode = TYPE_MODE(TREE_TYPE(rhs2_def_stmt_rhs1));
117062 + rhs1_def_stmt_lhs_mode = TYPE_MODE(TREE_TYPE(rhs1_def_stmt_lhs));
117063 + rhs2_def_stmt_lhs_mode = TYPE_MODE(TREE_TYPE(rhs2_def_stmt_lhs));
117064 + if (GET_MODE_BITSIZE(rhs1_def_stmt_rhs1_mode) <= GET_MODE_BITSIZE(rhs1_def_stmt_lhs_mode))
117065 + return false;
117066 + if (GET_MODE_BITSIZE(rhs2_def_stmt_rhs1_mode) <= GET_MODE_BITSIZE(rhs2_def_stmt_lhs_mode))
117067 + return false;
117068 +
117069 + pointer_set_insert(visited->no_cast_check, rhs1_def_stmt);
117070 + pointer_set_insert(visited->no_cast_check, rhs2_def_stmt);
117071 + return true;
117072 +}
117073 +
117074 +static gassign *create_binary_assign(struct visited *visited, enum tree_code code, gassign *stmt, tree rhs1, tree rhs2)
117075 +{
117076 + gassign *assign;
117077 + gimple_stmt_iterator gsi = gsi_for_stmt(stmt);
117078 + tree type = TREE_TYPE(rhs1);
117079 + tree lhs = create_new_var(type);
117080 +
117081 + gcc_assert(types_compatible_p(type, TREE_TYPE(rhs2)));
117082 + assign = as_a_gassign(gimple_build_assign_with_ops(code, lhs, rhs1, rhs2));
117083 + gimple_assign_set_lhs(assign, make_ssa_name(lhs, assign));
117084 +
117085 + gsi_insert_before(&gsi, assign, GSI_NEW_STMT);
117086 + update_stmt(assign);
117087 + pointer_set_insert(visited->my_stmts, assign);
117088 + return assign;
117089 +}
117090 +
117091 +static tree cast_to_TI_type(struct visited *visited, gassign *stmt, tree node)
117092 +{
117093 + gimple_stmt_iterator gsi;
117094 + const_gimple cast_stmt;
117095 + tree type = TREE_TYPE(node);
117096 +
117097 + if (types_compatible_p(type, intTI_type_node))
117098 + return node;
117099 +
117100 + gsi = gsi_for_stmt(stmt);
117101 + cast_stmt = build_cast_stmt(visited, intTI_type_node, node, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
117102 + pointer_set_insert(visited->my_stmts, cast_stmt);
117103 + return get_lhs(cast_stmt);
117104 +}
117105 +
117106 +static tree get_def_stmt_rhs(struct visited *visited, const_tree var)
117107 +{
117108 + tree rhs1, def_stmt_rhs1;
117109 + gimple rhs1_def_stmt, def_stmt_rhs1_def_stmt, def_stmt;
117110 +
117111 + def_stmt = get_def_stmt(var);
117112 + if (!gimple_assign_cast_p(def_stmt))
117113 + return NULL_TREE;
117114 + gcc_assert(gimple_code(def_stmt) != GIMPLE_NOP && pointer_set_contains(visited->my_stmts, def_stmt) && gimple_assign_cast_p(def_stmt));
117115 +
117116 + rhs1 = gimple_assign_rhs1(def_stmt);
117117 + rhs1_def_stmt = get_def_stmt(rhs1);
117118 + if (!gimple_assign_cast_p(rhs1_def_stmt))
117119 + return rhs1;
117120 +
117121 + def_stmt_rhs1 = gimple_assign_rhs1(rhs1_def_stmt);
117122 + def_stmt_rhs1_def_stmt = get_def_stmt(def_stmt_rhs1);
117123 +
117124 + switch (gimple_code(def_stmt_rhs1_def_stmt)) {
117125 + case GIMPLE_CALL:
117126 + case GIMPLE_NOP:
117127 + case GIMPLE_ASM:
117128 + case GIMPLE_PHI:
117129 + return def_stmt_rhs1;
117130 + case GIMPLE_ASSIGN:
117131 + return rhs1;
117132 + default:
117133 + debug_gimple_stmt(def_stmt_rhs1_def_stmt);
117134 + gcc_unreachable();
117135 + }
117136 +}
117137 +
117138 +tree handle_integer_truncation(struct visited *visited, const_tree lhs)
117139 +{
117140 + tree new_rhs1, new_rhs2;
117141 + tree new_rhs1_def_stmt_rhs1, new_rhs2_def_stmt_rhs1, new_lhs;
117142 + gassign *assign, *stmt = as_a_gassign(get_def_stmt(lhs));
117143 + tree rhs1 = gimple_assign_rhs1(stmt);
117144 + tree rhs2 = gimple_assign_rhs2(stmt);
117145 +
117146 + if (!is_subtraction_special(visited, stmt))
117147 + return NULL_TREE;
117148 +
117149 + new_rhs1 = expand(visited, rhs1);
117150 + new_rhs2 = expand(visited, rhs2);
117151 +
117152 + new_rhs1_def_stmt_rhs1 = get_def_stmt_rhs(visited, new_rhs1);
117153 + new_rhs2_def_stmt_rhs1 = get_def_stmt_rhs(visited, new_rhs2);
117154 +
117155 + if (new_rhs1_def_stmt_rhs1 == NULL_TREE || new_rhs2_def_stmt_rhs1 == NULL_TREE)
117156 + return NULL_TREE;
117157 +
117158 + if (!types_compatible_p(TREE_TYPE(new_rhs1_def_stmt_rhs1), TREE_TYPE(new_rhs2_def_stmt_rhs1))) {
117159 + new_rhs1_def_stmt_rhs1 = cast_to_TI_type(visited, stmt, new_rhs1_def_stmt_rhs1);
117160 + new_rhs2_def_stmt_rhs1 = cast_to_TI_type(visited, stmt, new_rhs2_def_stmt_rhs1);
117161 + }
117162 +
117163 + assign = create_binary_assign(visited, MINUS_EXPR, stmt, new_rhs1_def_stmt_rhs1, new_rhs2_def_stmt_rhs1);
117164 + new_lhs = gimple_assign_lhs(assign);
117165 + check_size_overflow(assign, TREE_TYPE(new_lhs), new_lhs, rhs1, AFTER_STMT);
117166 +
117167 + return dup_assign(visited, stmt, lhs, new_rhs1, new_rhs2, NULL_TREE);
117168 +}
117169 +
117170 +bool is_a_neg_overflow(const gassign *stmt, const_tree rhs)
117171 +{
117172 + const_gimple def_stmt;
117173 +
117174 + if (TREE_CODE(rhs) != SSA_NAME)
117175 + return false;
117176 +
117177 + if (gimple_assign_rhs_code(stmt) != PLUS_EXPR)
117178 + return false;
117179 +
117180 + def_stmt = get_def_stmt(rhs);
117181 + if (!is_gimple_assign(def_stmt) || gimple_assign_rhs_code(def_stmt) != BIT_NOT_EXPR)
117182 + return false;
117183 +
117184 + return true;
117185 +}
117186 +
117187 +/* e.g., drivers/acpi/acpica/utids.c acpi_ut_execute_CID()
117188 + * ((count - 1) * sizeof(struct acpi_pnp_dee_id_list) -> (count + fffffff) * 16
117189 + * fffffff * 16 > signed max -> truncate
117190 + */
117191 +static bool look_for_mult_and_add(const_gimple stmt)
117192 +{
117193 + const_tree res;
117194 + tree rhs1, rhs2, def_rhs1, def_rhs2, const_rhs, def_const_rhs;
117195 + const_gimple def_stmt;
117196 +
117197 + if (!stmt || gimple_code(stmt) == GIMPLE_NOP)
117198 + return false;
117199 + if (!is_gimple_assign(stmt))
117200 + return false;
117201 + if (gimple_assign_rhs_code(stmt) != MULT_EXPR)
117202 + return false;
117203 +
117204 + rhs1 = gimple_assign_rhs1(stmt);
117205 + rhs2 = gimple_assign_rhs2(stmt);
117206 + if (is_gimple_constant(rhs1)) {
117207 + const_rhs = rhs1;
117208 + def_stmt = get_def_stmt(rhs2);
117209 + } else if (is_gimple_constant(rhs2)) {
117210 + const_rhs = rhs2;
117211 + def_stmt = get_def_stmt(rhs1);
117212 + } else
117213 + return false;
117214 +
117215 + if (!is_gimple_assign(def_stmt))
117216 + return false;
117217 +
117218 + if (gimple_assign_rhs_code(def_stmt) != PLUS_EXPR && gimple_assign_rhs_code(def_stmt) != MINUS_EXPR)
117219 + return false;
117220 +
117221 + def_rhs1 = gimple_assign_rhs1(def_stmt);
117222 + def_rhs2 = gimple_assign_rhs2(def_stmt);
117223 + if (is_gimple_constant(def_rhs1))
117224 + def_const_rhs = def_rhs1;
117225 + else if (is_gimple_constant(def_rhs2))
117226 + def_const_rhs = def_rhs2;
117227 + else
117228 + return false;
117229 +
117230 + res = fold_binary_loc(gimple_location(def_stmt), MULT_EXPR, TREE_TYPE(const_rhs), const_rhs, def_const_rhs);
117231 + if (is_lt_signed_type_max(res) && is_gt_zero(res))
117232 + return false;
117233 + return true;
117234 +}
117235 +
117236 +enum intentional_overflow_type add_mul_intentional_overflow(const gassign *stmt)
117237 +{
117238 + const_gimple def_stmt_1, def_stmt_2;
117239 + const_tree rhs1, rhs2;
117240 + bool add_mul_rhs1, add_mul_rhs2;
117241 +
117242 + rhs1 = gimple_assign_rhs1(stmt);
117243 + def_stmt_1 = get_def_stmt(rhs1);
117244 + add_mul_rhs1 = look_for_mult_and_add(def_stmt_1);
117245 +
117246 + rhs2 = gimple_assign_rhs2(stmt);
117247 + def_stmt_2 = get_def_stmt(rhs2);
117248 + add_mul_rhs2 = look_for_mult_and_add(def_stmt_2);
117249 +
117250 + if (add_mul_rhs1)
117251 + return RHS1_INTENTIONAL_OVERFLOW;
117252 + if (add_mul_rhs2)
117253 + return RHS2_INTENTIONAL_OVERFLOW;
117254 + return NO_INTENTIONAL_OVERFLOW;
117255 +}
117256 +
117257 +static gassign *get_dup_stmt(struct visited *visited, gassign *stmt)
117258 +{
117259 + gassign *my_stmt;
117260 + gimple_stmt_iterator gsi = gsi_for_stmt(stmt);
117261 +
117262 + gsi_next(&gsi);
117263 + my_stmt = as_a_gassign(gsi_stmt(gsi));
117264 +
117265 + gcc_assert(pointer_set_contains(visited->my_stmts, my_stmt));
117266 + if (gimple_assign_rhs_code(stmt) != gimple_assign_rhs_code(my_stmt)) {
117267 + fprintf(stderr, "%s != %s\n", get_tree_code_name(gimple_assign_rhs_code(stmt)), get_tree_code_name(gimple_assign_rhs_code(my_stmt)));
117268 + debug_gimple_stmt(stmt);
117269 + debug_gimple_stmt(my_stmt);
117270 + gcc_unreachable();
117271 + }
117272 +
117273 + return my_stmt;
117274 +}
117275 +
117276 +/* unsigned type -> unary or binary assign (rhs1 or rhs2 is constant)
117277 + * unsigned type cast to signed type, unsigned type: no more uses
117278 + * e.g., lib/vsprintf.c:simple_strtol()
117279 + * _10 = (unsigned long int) _9
117280 + * _11 = -_10;
117281 + * _12 = (long int) _11; (_11_ no more uses)
117282 + */
117283 +static bool is_call_or_cast(gimple stmt)
117284 +{
117285 + return gimple_assign_cast_p(stmt) || is_gimple_call(stmt);
117286 +}
117287 +
117288 +static bool is_unsigned_cast_or_call_def_stmt(const_tree node)
117289 +{
117290 + const_tree rhs;
117291 + gimple def_stmt;
117292 +
117293 + if (node == NULL_TREE)
117294 + return true;
117295 + if (is_gimple_constant(node))
117296 + return true;
117297 +
117298 + def_stmt = get_def_stmt(node);
117299 + if (!def_stmt)
117300 + return false;
117301 +
117302 + if (is_call_or_cast(def_stmt))
117303 + return true;
117304 +
117305 + if (!is_gimple_assign(def_stmt) || gimple_num_ops(def_stmt) != 2)
117306 + return false;
117307 + rhs = gimple_assign_rhs1(def_stmt);
117308 + def_stmt = get_def_stmt(rhs);
117309 + if (!def_stmt)
117310 + return false;
117311 + return is_call_or_cast(def_stmt);
117312 +}
117313 +
117314 +void unsigned_signed_cast_intentional_overflow(struct visited *visited, gassign *stmt)
117315 +{
117316 + unsigned int use_num;
117317 + gassign *so_stmt;
117318 + const_gimple def_stmt;
117319 + const_tree rhs1, rhs2;
117320 + tree rhs = gimple_assign_rhs1(stmt);
117321 + tree lhs_type = TREE_TYPE(gimple_assign_lhs(stmt));
117322 + const_tree rhs_type = TREE_TYPE(rhs);
117323 +
117324 + if (!(TYPE_UNSIGNED(rhs_type) && !TYPE_UNSIGNED(lhs_type)))
117325 + return;
117326 + if (GET_MODE_BITSIZE(TYPE_MODE(rhs_type)) != GET_MODE_BITSIZE(TYPE_MODE(lhs_type)))
117327 + return;
117328 + use_num = uses_num(rhs);
117329 + if (use_num != 1)
117330 + return;
117331 +
117332 + def_stmt = get_def_stmt(rhs);
117333 + if (!def_stmt)
117334 + return;
117335 + if (!is_gimple_assign(def_stmt))
117336 + return;
117337 +
117338 + rhs1 = gimple_assign_rhs1(def_stmt);
117339 + if (!is_unsigned_cast_or_call_def_stmt(rhs1))
117340 + return;
117341 +
117342 + rhs2 = gimple_assign_rhs2(def_stmt);
117343 + if (!is_unsigned_cast_or_call_def_stmt(rhs2))
117344 + return;
117345 + if (gimple_num_ops(def_stmt) == 3 && !is_gimple_constant(rhs1) && !is_gimple_constant(rhs2))
117346 + return;
117347 +
117348 + so_stmt = get_dup_stmt(visited, stmt);
117349 + create_up_and_down_cast(visited, so_stmt, lhs_type, gimple_assign_rhs1(so_stmt));
117350 +}
117351 +
117352 diff --git a/tools/gcc/size_overflow_plugin/misc.c b/tools/gcc/size_overflow_plugin/misc.c
117353 new file mode 100644
117354 index 0000000..c1b4773
117355 --- /dev/null
117356 +++ b/tools/gcc/size_overflow_plugin/misc.c
117357 @@ -0,0 +1,441 @@
117358 +/*
117359 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
117360 + * Licensed under the GPL v2, or (at your option) v3
117361 + *
117362 + * Homepage:
117363 + * https://github.com/ephox-gcc-plugins/size_overflow
117364 + *
117365 + * Documentation:
117366 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
117367 + *
117368 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
117369 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
117370 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
117371 + *
117372 + * Usage:
117373 + * $ make
117374 + * $ make run
117375 + */
117376 +
117377 +#include "size_overflow.h"
117378 +
117379 +const char *get_type_name_from_field(const_tree field_decl)
117380 +{
117381 + const_tree context, type_name;
117382 +
117383 + if (TREE_CODE(field_decl) != FIELD_DECL)
117384 + return NULL;
117385 +
117386 + context = DECL_CONTEXT(field_decl);
117387 + gcc_assert(TREE_CODE(context) == RECORD_TYPE);
117388 + type_name = TYPE_NAME(TYPE_MAIN_VARIANT(context));
117389 + if (type_name == NULL_TREE)
117390 + return NULL;
117391 +
117392 + if (TREE_CODE(type_name) == IDENTIFIER_NODE)
117393 + return IDENTIFIER_POINTER(type_name);
117394 + else if (TREE_CODE(type_name) == TYPE_DECL)
117395 + return DECL_NAME_POINTER(type_name);
117396 +
117397 + debug_tree((tree)field_decl);
117398 + debug_tree((tree)type_name);
117399 + gcc_unreachable();
117400 +}
117401 +
117402 +// Was the function created by the compiler itself?
117403 +bool made_by_compiler(const_tree decl)
117404 +{
117405 + struct cgraph_node *node;
117406 +
117407 + if (FUNCTION_PTR_P(decl))
117408 + return false;
117409 + if (TREE_CODE(decl) == VAR_DECL)
117410 + return false;
117411 +
117412 + gcc_assert(TREE_CODE(decl) == FUNCTION_DECL);
117413 + if (DECL_ABSTRACT_ORIGIN(decl) != NULL_TREE)
117414 + return true;
117415 + if (DECL_ARTIFICIAL(decl))
117416 + return true;
117417 +
117418 + node = get_cnode(decl);
117419 + if (!node)
117420 + return false;
117421 + return node->clone_of != NULL;
117422 +}
117423 +
117424 +bool skip_types(const_tree var)
117425 +{
117426 + const_tree type;
117427 +
117428 + type = TREE_TYPE(var);
117429 + if (type == NULL_TREE)
117430 + return true;
117431 +
117432 + switch (TREE_CODE(type)) {
117433 + case INTEGER_TYPE:
117434 + case ENUMERAL_TYPE:
117435 + return false;
117436 + default:
117437 + return true;
117438 + }
117439 +}
117440 +
117441 +gimple get_fnptr_def_stmt(const_tree fn_ptr)
117442 +{
117443 + gimple def_stmt;
117444 +
117445 + gcc_assert(fn_ptr != NULL_TREE);
117446 + gcc_assert(FUNCTION_PTR_P(fn_ptr));
117447 +
117448 + if (is_gimple_constant(fn_ptr))
117449 + return NULL;
117450 +
117451 + def_stmt = get_def_stmt(fn_ptr);
117452 + gcc_assert(def_stmt);
117453 + return def_stmt;
117454 +}
117455 +
117456 +gimple get_def_stmt(const_tree node)
117457 +{
117458 + gcc_assert(node != NULL_TREE);
117459 +
117460 + if (TREE_CODE(node) != SSA_NAME)
117461 + return NULL;
117462 + return SSA_NAME_DEF_STMT(node);
117463 +}
117464 +
117465 +tree create_new_var(tree type)
117466 +{
117467 + tree new_var = create_tmp_var(type, "cicus");
117468 +
117469 + add_referenced_var(new_var);
117470 + return new_var;
117471 +}
117472 +
117473 +static bool skip_cast(tree dst_type, const_tree rhs, bool force)
117474 +{
117475 + const_gimple def_stmt = get_def_stmt(rhs);
117476 +
117477 + if (force)
117478 + return false;
117479 +
117480 + if (is_gimple_constant(rhs))
117481 + return false;
117482 +
117483 + if (!def_stmt || gimple_code(def_stmt) == GIMPLE_NOP)
117484 + return false;
117485 +
117486 + if (!types_compatible_p(dst_type, TREE_TYPE(rhs)))
117487 + return false;
117488 +
117489 + // DI type can be on 32 bit (from create_assign) but overflow type stays DI
117490 + if (LONG_TYPE_SIZE == GET_MODE_BITSIZE(SImode))
117491 + return false;
117492 +
117493 + return true;
117494 +}
117495 +
117496 +tree cast_a_tree(tree type, tree var)
117497 +{
117498 + gcc_assert(type != NULL_TREE);
117499 + gcc_assert(var != NULL_TREE);
117500 + gcc_assert(fold_convertible_p(type, var));
117501 +
117502 + return fold_convert(type, var);
117503 +}
117504 +
117505 +gimple build_cast_stmt(struct visited *visited, tree dst_type, tree rhs, tree lhs, gimple_stmt_iterator *gsi, bool before, bool force)
117506 +{
117507 + gassign *assign;
117508 + gimple def_stmt;
117509 +
117510 + gcc_assert(dst_type != NULL_TREE && rhs != NULL_TREE);
117511 + gcc_assert(!is_gimple_constant(rhs));
117512 + if (gsi_end_p(*gsi) && before == AFTER_STMT)
117513 + gcc_unreachable();
117514 +
117515 + def_stmt = get_def_stmt(rhs);
117516 + if (def_stmt && gimple_code(def_stmt) != GIMPLE_NOP && skip_cast(dst_type, rhs, force) && pointer_set_contains(visited->my_stmts, def_stmt))
117517 + return def_stmt;
117518 +
117519 + if (lhs == CREATE_NEW_VAR)
117520 + lhs = create_new_var(dst_type);
117521 +
117522 + assign = gimple_build_assign(lhs, cast_a_tree(dst_type, rhs));
117523 +
117524 + if (!gsi_end_p(*gsi)) {
117525 + location_t loc = gimple_location(gsi_stmt(*gsi));
117526 + gimple_set_location(assign, loc);
117527 + }
117528 +
117529 + gimple_assign_set_lhs(assign, make_ssa_name(lhs, assign));
117530 +
117531 + if (before)
117532 + gsi_insert_before(gsi, assign, GSI_NEW_STMT);
117533 + else
117534 + gsi_insert_after(gsi, assign, GSI_NEW_STMT);
117535 + update_stmt(assign);
117536 + return assign;
117537 +}
117538 +
117539 +bool is_size_overflow_type(const_tree var)
117540 +{
117541 + const char *name;
117542 + const_tree type_name, type;
117543 +
117544 + if (var == NULL_TREE)
117545 + return false;
117546 +
117547 + type = TREE_TYPE(var);
117548 + type_name = TYPE_NAME(type);
117549 + if (type_name == NULL_TREE)
117550 + return false;
117551 +
117552 + if (DECL_P(type_name))
117553 + name = DECL_NAME_POINTER(type_name);
117554 + else
117555 + name = IDENTIFIER_POINTER(type_name);
117556 +
117557 + if (!strncmp(name, "size_overflow_type", 18))
117558 + return true;
117559 + return false;
117560 +}
117561 +
117562 +// Determine if a cloned function has all the original arguments
117563 +static bool unchanged_arglist(struct cgraph_node *new_node, struct cgraph_node *old_node)
117564 +{
117565 + const_tree new_decl_list, old_decl_list;
117566 +
117567 + if (new_node->clone_of && new_node->clone.tree_map)
117568 + return !new_node->clone.args_to_skip;
117569 +
117570 + new_decl_list = DECL_ARGUMENTS(NODE_DECL(new_node));
117571 + old_decl_list = DECL_ARGUMENTS(NODE_DECL(old_node));
117572 + if (new_decl_list != NULL_TREE && old_decl_list != NULL_TREE)
117573 + gcc_assert(list_length(new_decl_list) == list_length(old_decl_list));
117574 +
117575 + return true;
117576 +}
117577 +
117578 +unsigned int get_correct_argnum_fndecl(const_tree fndecl, const_tree correct_argnum_of_fndecl, unsigned int num)
117579 +{
117580 + unsigned int new_num;
117581 + const_tree fndecl_arg;
117582 + tree fndecl_arglist = DECL_ARGUMENTS(fndecl);
117583 + const_tree arg, target_fndecl_arglist;
117584 +
117585 + if (num == 0)
117586 + return num;
117587 +
117588 + if (fndecl == correct_argnum_of_fndecl && !DECL_ARTIFICIAL(fndecl))
117589 + return num;
117590 + else if (fndecl == correct_argnum_of_fndecl && DECL_ARTIFICIAL(fndecl))
117591 + return CANNOT_FIND_ARG;
117592 +
117593 + target_fndecl_arglist = DECL_ARGUMENTS(correct_argnum_of_fndecl);
117594 + if (fndecl_arglist == NULL_TREE || target_fndecl_arglist == NULL_TREE)
117595 + return CANNOT_FIND_ARG;
117596 +
117597 + fndecl_arg = chain_index(num - 1, fndecl_arglist);
117598 + gcc_assert(fndecl_arg != NULL_TREE);
117599 +
117600 + for (arg = target_fndecl_arglist, new_num = 1; arg; arg = TREE_CHAIN(arg), new_num++) {
117601 + if (arg == fndecl_arg || !strcmp(DECL_NAME_POINTER(arg), DECL_NAME_POINTER(fndecl_arg)))
117602 + return new_num;
117603 + }
117604 +
117605 + return CANNOT_FIND_ARG;
117606 +}
117607 +
117608 +// Find the specified argument in the originally cloned function
117609 +static unsigned int clone_argnum_on_orig(struct cgraph_node *new_node, struct cgraph_node *old_node, unsigned int clone_argnum)
117610 +{
117611 + bitmap args_to_skip;
117612 + unsigned int i, new_argnum = clone_argnum;
117613 +
117614 + if (unchanged_arglist(new_node, old_node))
117615 + return clone_argnum;
117616 +
117617 + gcc_assert(new_node->clone_of && new_node->clone.tree_map);
117618 + args_to_skip = new_node->clone.args_to_skip;
117619 + for (i = 0; i < clone_argnum; i++) {
117620 + if (bitmap_bit_p(args_to_skip, i))
117621 + new_argnum++;
117622 + }
117623 + return new_argnum;
117624 +}
117625 +
117626 +// Find the specified argument in the clone
117627 +static unsigned int orig_argnum_on_clone(struct cgraph_node *new_node, struct cgraph_node *old_node, unsigned int orig_argnum)
117628 +{
117629 + bitmap args_to_skip;
117630 + unsigned int i, new_argnum = orig_argnum;
117631 +
117632 + if (unchanged_arglist(new_node, old_node))
117633 + return orig_argnum;
117634 +
117635 + gcc_assert(new_node->clone_of && new_node->clone.tree_map);
117636 + args_to_skip = new_node->clone.args_to_skip;
117637 + if (bitmap_bit_p(args_to_skip, orig_argnum - 1))
117638 + // XXX torolni kellene a nodeot
117639 + return CANNOT_FIND_ARG;
117640 +
117641 + for (i = 0; i < orig_argnum; i++) {
117642 + if (bitmap_bit_p(args_to_skip, i))
117643 + new_argnum--;
117644 + }
117645 + return new_argnum;
117646 +}
117647 +
117648 +// Associate the argument between a clone and a cloned function
117649 +static unsigned int get_correct_argnum_cnode(struct cgraph_node *node, struct cgraph_node *correct_argnum_of_node, unsigned int argnum)
117650 +{
117651 + bool node_clone, correct_argnum_of_node_clone;
117652 + const_tree correct_argnum_of_node_decl, node_decl;
117653 +
117654 + if (node == correct_argnum_of_node)
117655 + return argnum;
117656 + if (argnum == 0)
117657 + return argnum;
117658 +
117659 + correct_argnum_of_node_decl = NODE_DECL(correct_argnum_of_node);
117660 + gcc_assert(correct_argnum_of_node_decl != NULL_TREE);
117661 + gcc_assert(correct_argnum_of_node && !DECL_ARTIFICIAL(correct_argnum_of_node_decl));
117662 +
117663 + if (node) {
117664 + node_decl = NODE_DECL(node);
117665 + gcc_assert(!DECL_ARTIFICIAL(node_decl));
117666 + node_clone = made_by_compiler(node_decl);
117667 + } else {
117668 + node_decl = NULL_TREE;
117669 + node_clone = false;
117670 + }
117671 +
117672 + if (correct_argnum_of_node_decl == node_decl)
117673 + return argnum;
117674 +
117675 + correct_argnum_of_node_clone = made_by_compiler(correct_argnum_of_node_decl);
117676 + // the original decl is lost if both nodes are clones
117677 + if (node_clone && correct_argnum_of_node_clone) {
117678 + gcc_assert(unchanged_arglist(node, correct_argnum_of_node));
117679 + return argnum;
117680 + }
117681 +
117682 + if (node_clone && !correct_argnum_of_node_clone)
117683 + return clone_argnum_on_orig(correct_argnum_of_node, node, argnum);
117684 + else if (!node_clone && correct_argnum_of_node_clone)
117685 + return orig_argnum_on_clone(correct_argnum_of_node, node, argnum);
117686 +
117687 + if (node)
117688 + debug_tree((tree)NODE_DECL(node));
117689 + debug_tree((tree)correct_argnum_of_node_decl);
117690 + gcc_unreachable();
117691 +}
117692 +
117693 +unsigned int get_correct_argnum(const_tree decl, const_tree correct_argnum_of_decl, unsigned int argnum)
117694 +{
117695 + struct cgraph_node *node, *correct_argnum_of_node;
117696 +
117697 + gcc_assert(decl != NULL_TREE);
117698 + gcc_assert(correct_argnum_of_decl != NULL_TREE);
117699 +
117700 + correct_argnum_of_node = get_cnode(correct_argnum_of_decl);
117701 + if (!correct_argnum_of_node || DECL_ARTIFICIAL(decl) || DECL_ARTIFICIAL(correct_argnum_of_decl))
117702 + return get_correct_argnum_fndecl(decl, correct_argnum_of_decl, argnum);
117703 +
117704 + node = get_cnode(decl);
117705 + return get_correct_argnum_cnode(node, correct_argnum_of_node, argnum);
117706 +}
117707 +
117708 +// Find the original cloned function
117709 +tree get_orig_fndecl(const_tree clone_fndecl)
117710 +{
117711 + struct cgraph_node *node;
117712 +
117713 + if (DECL_ABSTRACT_ORIGIN(clone_fndecl))
117714 + return (tree)DECL_ORIGIN(clone_fndecl);
117715 + node = get_cnode(clone_fndecl);
117716 + if (!node)
117717 + return (tree)clone_fndecl;
117718 +
117719 + while (node->clone_of)
117720 + node = node->clone_of;
117721 + if (!made_by_compiler(NODE_DECL(node)))
117722 + return NODE_DECL(node);
117723 + // Return the cloned decl because it is needed for the transform callback
117724 + return (tree)clone_fndecl;
117725 +}
117726 +
117727 +static tree get_interesting_fndecl_from_stmt(const gcall *stmt)
117728 +{
117729 + if (gimple_call_num_args(stmt) == 0)
117730 + return NULL_TREE;
117731 + return gimple_call_fndecl(stmt);
117732 +}
117733 +
117734 +tree get_interesting_orig_fndecl_from_stmt(const gcall *stmt)
117735 +{
117736 + tree fndecl;
117737 +
117738 + fndecl = get_interesting_fndecl_from_stmt(stmt);
117739 + if (fndecl == NULL_TREE)
117740 + return NULL_TREE;
117741 + return get_orig_fndecl(fndecl);
117742 +}
117743 +
117744 +void set_dominance_info(void)
117745 +{
117746 + calculate_dominance_info(CDI_DOMINATORS);
117747 + calculate_dominance_info(CDI_POST_DOMINATORS);
117748 +}
117749 +
117750 +void unset_dominance_info(void)
117751 +{
117752 + free_dominance_info(CDI_DOMINATORS);
117753 + free_dominance_info(CDI_POST_DOMINATORS);
117754 +}
117755 +
117756 +void set_current_function_decl(tree fndecl)
117757 +{
117758 + gcc_assert(fndecl != NULL_TREE);
117759 +
117760 + push_cfun(DECL_STRUCT_FUNCTION(fndecl));
117761 +#if BUILDING_GCC_VERSION <= 4007
117762 + current_function_decl = fndecl;
117763 +#endif
117764 + set_dominance_info();
117765 +}
117766 +
117767 +void unset_current_function_decl(void)
117768 +{
117769 + unset_dominance_info();
117770 +#if BUILDING_GCC_VERSION <= 4007
117771 + current_function_decl = NULL_TREE;
117772 +#endif
117773 + pop_cfun();
117774 +}
117775 +
117776 +bool is_valid_cgraph_node(struct cgraph_node *node)
117777 +{
117778 + if (cgraph_function_body_availability(node) == AVAIL_NOT_AVAILABLE)
117779 + return false;
117780 + if (node->thunk.thunk_p || node->alias)
117781 + return false;
117782 + return true;
117783 +}
117784 +
117785 +tree get_lhs(const_gimple stmt)
117786 +{
117787 + switch (gimple_code(stmt)) {
117788 + case GIMPLE_ASSIGN:
117789 + case GIMPLE_CALL:
117790 + return gimple_get_lhs(stmt);
117791 + case GIMPLE_PHI:
117792 + return gimple_phi_result(stmt);
117793 + default:
117794 + debug_gimple_stmt((gimple)stmt);
117795 + gcc_unreachable();
117796 + }
117797 +}
117798 +
117799 diff --git a/tools/gcc/size_overflow_plugin/remove_unnecessary_dup.c b/tools/gcc/size_overflow_plugin/remove_unnecessary_dup.c
117800 new file mode 100644
117801 index 0000000..5622b51
117802 --- /dev/null
117803 +++ b/tools/gcc/size_overflow_plugin/remove_unnecessary_dup.c
117804 @@ -0,0 +1,137 @@
117805 +/*
117806 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
117807 + * Licensed under the GPL v2, or (at your option) v3
117808 + *
117809 + * Homepage:
117810 + * https://github.com/ephox-gcc-plugins/size_overflow
117811 + *
117812 + * Documentation:
117813 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
117814 + *
117815 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
117816 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
117817 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
117818 + *
117819 + * Usage:
117820 + * $ make
117821 + * $ make run
117822 + */
117823 +
117824 +#include "size_overflow.h"
117825 +
117826 +bool skip_expr_on_double_type(const gassign *stmt)
117827 +{
117828 + enum tree_code code = gimple_assign_rhs_code(stmt);
117829 +
117830 + switch (code) {
117831 + case RSHIFT_EXPR:
117832 + case TRUNC_DIV_EXPR:
117833 + case CEIL_DIV_EXPR:
117834 + case FLOOR_DIV_EXPR:
117835 + case ROUND_DIV_EXPR:
117836 + case EXACT_DIV_EXPR:
117837 + case RDIV_EXPR:
117838 + case TRUNC_MOD_EXPR:
117839 + case CEIL_MOD_EXPR:
117840 + case FLOOR_MOD_EXPR:
117841 + case ROUND_MOD_EXPR:
117842 + return true;
117843 + default:
117844 + return false;
117845 + }
117846 +}
117847 +
117848 +void create_up_and_down_cast(struct visited *visited, gassign *use_stmt, tree orig_type, tree rhs)
117849 +{
117850 + const_tree orig_rhs1;
117851 + tree down_lhs, new_lhs, dup_type = TREE_TYPE(rhs);
117852 + const_gimple down_cast, up_cast;
117853 + gimple_stmt_iterator gsi = gsi_for_stmt(use_stmt);
117854 +
117855 + down_cast = build_cast_stmt(visited, orig_type, rhs, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
117856 + down_lhs = get_lhs(down_cast);
117857 +
117858 + gsi = gsi_for_stmt(use_stmt);
117859 + up_cast = build_cast_stmt(visited, dup_type, down_lhs, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
117860 + new_lhs = get_lhs(up_cast);
117861 +
117862 + orig_rhs1 = gimple_assign_rhs1(use_stmt);
117863 + if (operand_equal_p(orig_rhs1, rhs, 0))
117864 + gimple_assign_set_rhs1(use_stmt, new_lhs);
117865 + else
117866 + gimple_assign_set_rhs2(use_stmt, new_lhs);
117867 + update_stmt(use_stmt);
117868 +
117869 + pointer_set_insert(visited->my_stmts, up_cast);
117870 + pointer_set_insert(visited->my_stmts, down_cast);
117871 + pointer_set_insert(visited->skip_expr_casts, up_cast);
117872 + pointer_set_insert(visited->skip_expr_casts, down_cast);
117873 +}
117874 +
117875 +static tree get_proper_unsigned_half_type(const_tree node)
117876 +{
117877 + tree new_type, type;
117878 +
117879 + gcc_assert(is_size_overflow_type(node));
117880 +
117881 + type = TREE_TYPE(node);
117882 + switch (TYPE_MODE(type)) {
117883 + case HImode:
117884 + new_type = unsigned_intQI_type_node;
117885 + break;
117886 + case SImode:
117887 + new_type = unsigned_intHI_type_node;
117888 + break;
117889 + case DImode:
117890 + new_type = unsigned_intSI_type_node;
117891 + break;
117892 + case TImode:
117893 + new_type = unsigned_intDI_type_node;
117894 + break;
117895 + default:
117896 + gcc_unreachable();
117897 + }
117898 +
117899 + if (TYPE_QUALS(type) != 0)
117900 + return build_qualified_type(new_type, TYPE_QUALS(type));
117901 + return new_type;
117902 +}
117903 +
117904 +static void insert_cast_rhs(struct visited *visited, gassign *stmt, tree rhs)
117905 +{
117906 + tree type;
117907 +
117908 + if (rhs == NULL_TREE)
117909 + return;
117910 + if (!is_size_overflow_type(rhs))
117911 + return;
117912 +
117913 + type = get_proper_unsigned_half_type(rhs);
117914 + if (is_gimple_constant(rhs))
117915 + return;
117916 + create_up_and_down_cast(visited, stmt, type, rhs);
117917 +}
117918 +
117919 +static void insert_cast(struct visited *visited, gassign *stmt, tree rhs)
117920 +{
117921 + if (LONG_TYPE_SIZE == GET_MODE_BITSIZE(SImode) && !is_size_overflow_type(rhs))
117922 + return;
117923 + gcc_assert(is_size_overflow_type(rhs));
117924 + insert_cast_rhs(visited, stmt, rhs);
117925 +}
117926 +
117927 +void insert_cast_expr(struct visited *visited, gassign *stmt, enum intentional_overflow_type type)
117928 +{
117929 + tree rhs1, rhs2;
117930 +
117931 + if (type == NO_INTENTIONAL_OVERFLOW || type == RHS1_INTENTIONAL_OVERFLOW) {
117932 + rhs1 = gimple_assign_rhs1(stmt);
117933 + insert_cast(visited, stmt, rhs1);
117934 + }
117935 +
117936 + if (type == NO_INTENTIONAL_OVERFLOW || type == RHS2_INTENTIONAL_OVERFLOW) {
117937 + rhs2 = gimple_assign_rhs2(stmt);
117938 + insert_cast(visited, stmt, rhs2);
117939 + }
117940 +}
117941 +
117942 diff --git a/tools/gcc/size_overflow_plugin/size_overflow.h b/tools/gcc/size_overflow_plugin/size_overflow.h
117943 new file mode 100644
117944 index 0000000..07e2ba7
117945 --- /dev/null
117946 +++ b/tools/gcc/size_overflow_plugin/size_overflow.h
117947 @@ -0,0 +1,281 @@
117948 +#ifndef SIZE_OVERFLOW_H
117949 +#define SIZE_OVERFLOW_H
117950 +
117951 +#define CREATE_NEW_VAR NULL_TREE
117952 +#define MAX_PARAM 31
117953 +#define CANNOT_FIND_ARG 32
117954 +#define NONE_ARGNUM 32
117955 +
117956 +#define BEFORE_STMT true
117957 +#define AFTER_STMT false
117958 +
117959 +#define TURN_OFF_ASM_STR "# size_overflow MARK_TURN_OFF "
117960 +#define YES_ASM_STR "# size_overflow MARK_YES "
117961 +#define END_INTENTIONAL_ASM_STR "# size_overflow MARK_END_INTENTIONAL "
117962 +#define SO_ASM_STR "# size_overflow "
117963 +#define OK_ASM_STR "# size_overflow MARK_NO"
117964 +
117965 +#define FUNCTION_PTR_P(node) \
117966 + (TREE_CODE(TREE_TYPE(node)) == POINTER_TYPE && (TREE_CODE(TREE_TYPE(TREE_TYPE(node))) == FUNCTION_TYPE || TREE_CODE(TREE_TYPE(TREE_TYPE(node))) == METHOD_TYPE))
117967 +
117968 +#define CODES_LIMIT 32
117969 +
117970 +#define GLOBAL_NIFN_LEN 65536
117971 +#define NO_HASH 65537
117972 +
117973 +#include "gcc-common.h"
117974 +
117975 +#include <string.h>
117976 +#include <limits.h>
117977 +
117978 +enum intentional_mark {
117979 + MARK_NO, MARK_YES, MARK_END_INTENTIONAL, MARK_TURN_OFF
117980 +};
117981 +
117982 +enum intentional_overflow_type {
117983 + NO_INTENTIONAL_OVERFLOW, RHS1_INTENTIONAL_OVERFLOW, RHS2_INTENTIONAL_OVERFLOW
117984 +};
117985 +
117986 +enum size_overflow_mark {
117987 + NO_SO_MARK, YES_SO_MARK, ASM_STMT_SO_MARK
117988 +};
117989 +
117990 +struct decl_hash {
117991 + size_t tree_codes_len;
117992 + unsigned char tree_codes[CODES_LIMIT];
117993 + const_tree decl;
117994 + unsigned int hash;
117995 + const char *fn_name;
117996 +};
117997 +
117998 +struct next_interesting_function;
117999 +typedef struct next_interesting_function * next_interesting_function_t;
118000 +
118001 +#if BUILDING_GCC_VERSION <= 4007
118002 +DEF_VEC_P(next_interesting_function_t);
118003 +DEF_VEC_ALLOC_P(next_interesting_function_t, heap);
118004 +#endif
118005 +
118006 +#if BUILDING_GCC_VERSION >= 5000
118007 +typedef struct hash_set<const_gimple> gimple_set;
118008 +
118009 +static inline bool pointer_set_insert(gimple_set *visited, const_gimple stmt)
118010 +{
118011 + return visited->add(stmt);
118012 +}
118013 +
118014 +static inline bool pointer_set_contains(gimple_set *visited, const_gimple stmt)
118015 +{
118016 + return visited->contains(stmt);
118017 +}
118018 +
118019 +static inline gimple_set* pointer_set_create(void)
118020 +{
118021 + return new hash_set<const_gimple>;
118022 +}
118023 +
118024 +static inline void pointer_set_destroy(gimple_set *visited)
118025 +{
118026 + delete visited;
118027 +}
118028 +
118029 +typedef struct hash_set<next_interesting_function_t> next_interesting_function_set;
118030 +
118031 +static inline bool pointer_set_insert(next_interesting_function_set *visited, next_interesting_function_t node)
118032 +{
118033 + return visited->add(node);
118034 +}
118035 +
118036 +static inline bool pointer_set_contains(next_interesting_function_set *visited, next_interesting_function_t node)
118037 +{
118038 + return visited->contains(node);
118039 +}
118040 +
118041 +static inline next_interesting_function_set *next_interesting_function_pointer_set_create(void)
118042 +{
118043 + return new hash_set<next_interesting_function_t>;
118044 +}
118045 +
118046 +static inline void pointer_set_destroy(next_interesting_function_set *visited)
118047 +{
118048 + delete visited;
118049 +}
118050 +#else
118051 +typedef struct pointer_set_t gimple_set;
118052 +typedef struct pointer_set_t next_interesting_function_set;
118053 +
118054 +static inline next_interesting_function_set *next_interesting_function_pointer_set_create(void)
118055 +{
118056 + return pointer_set_create();
118057 +}
118058 +#endif
118059 +
118060 +struct visited {
118061 + gimple_set *stmts;
118062 + gimple_set *my_stmts;
118063 + gimple_set *skip_expr_casts;
118064 + gimple_set *no_cast_check;
118065 +};
118066 +
118067 +/*
118068 + * * children: callers with data flow into the integer parameter of decl
118069 + * * decl_name: name of the function or the field
118070 + * * context: the containing type name for a function pointer (or "fielddecl" if the type has no name), otherwise either "vardecl" or "fndecl"
118071 + * * hash: hash num of the function
118072 + * * num: parameter number (1-31) or return value (0)
118073 + * * marked: determines whether to duplicate stmts and/or look for missing hashtable entries
118074 + * * orig_next_node: pointer to the originally cloned function
118075 + */
118076 +struct next_interesting_function {
118077 + next_interesting_function_t next;
118078 +#if BUILDING_GCC_VERSION <= 4007
118079 + VEC(next_interesting_function_t, heap) *children;
118080 +#else
118081 + vec<next_interesting_function_t, va_heap, vl_embed> *children;
118082 +#endif
118083 + const char *decl_name;
118084 + const char *context;
118085 + unsigned int hash;
118086 + unsigned int num;
118087 + enum size_overflow_mark marked;
118088 + next_interesting_function_t orig_next_node;
118089 +};
118090 +
118091 +// size_overflow_plugin.c
118092 +extern tree report_size_overflow_decl;
118093 +extern tree size_overflow_type_HI;
118094 +extern tree size_overflow_type_SI;
118095 +extern tree size_overflow_type_DI;
118096 +extern tree size_overflow_type_TI;
118097 +
118098 +
118099 +// size_overflow_plugin_hash.c
118100 +struct size_overflow_hash {
118101 + const struct size_overflow_hash * const next;
118102 + const char * const name;
118103 + const unsigned int param;
118104 +};
118105 +
118106 +extern const char *get_orig_decl_name(const_tree decl);
118107 +extern bool is_size_overflow_asm(const_gimple stmt);
118108 +extern void print_missing_function(next_interesting_function_t node);
118109 +extern const struct size_overflow_hash *get_size_overflow_hash_entry_tree(const_tree fndecl, unsigned int argnum);
118110 +extern unsigned int find_arg_number_tree(const_tree arg, const_tree func);
118111 +extern unsigned int get_decl_hash(const_tree decl, const char *decl_name);
118112 +extern const struct size_overflow_hash *get_size_overflow_hash_entry(unsigned int hash, const char *decl_name, unsigned int argnum);
118113 +
118114 +
118115 +// intentional_overflow.c
118116 +extern tree get_size_overflow_asm_input(const gasm *stmt);
118117 +extern enum intentional_mark check_intentional_asm(const_gimple stmt, unsigned int argnum);
118118 +extern bool is_size_overflow_insert_check_asm(const gasm *stmt);
118119 +extern enum intentional_mark check_intentional_attribute(const_gimple stmt, unsigned int argnum);
118120 +extern enum intentional_mark get_so_asm_type(const_gimple stmt);
118121 +extern const_tree get_attribute(const char* attr_name, const_tree decl);
118122 +extern bool is_a_cast_and_const_overflow(const_tree no_const_rhs);
118123 +extern bool is_const_plus_unsigned_signed_truncation(const_tree lhs);
118124 +extern bool is_a_constant_overflow(const gassign *stmt, const_tree rhs);
118125 +extern tree handle_intentional_overflow(struct visited *visited, bool check_overflow, gassign *stmt, tree change_rhs, tree new_rhs2);
118126 +extern tree handle_integer_truncation(struct visited *visited, const_tree lhs);
118127 +extern bool is_a_neg_overflow(const gassign *stmt, const_tree rhs);
118128 +extern enum intentional_overflow_type add_mul_intentional_overflow(const gassign *stmt);
118129 +extern void unsigned_signed_cast_intentional_overflow(struct visited *visited, gassign *stmt);
118130 +
118131 +
118132 +// insert_size_overflow_asm.c
118133 +#if BUILDING_GCC_VERSION >= 4009
118134 +extern opt_pass *make_insert_size_overflow_asm_pass(void);
118135 +#else
118136 +extern struct opt_pass *make_insert_size_overflow_asm_pass(void);
118137 +#endif
118138 +extern bool search_interesting_args(tree fndecl, bool *argnums);
118139 +
118140 +
118141 +// misc.c
118142 +extern unsigned int get_correct_argnum_fndecl(const_tree fndecl, const_tree correct_argnum_of_fndecl, unsigned int num);
118143 +extern const char *get_type_name_from_field(const_tree field_decl);
118144 +extern void set_dominance_info(void);
118145 +extern void unset_dominance_info(void);
118146 +extern tree get_interesting_orig_fndecl_from_stmt(const gcall *stmt);
118147 +extern tree get_orig_fndecl(const_tree clone_fndecl);
118148 +extern unsigned int get_correct_argnum(const_tree decl, const_tree correct_argnum_of_decl, unsigned int argnum);
118149 +extern bool is_valid_cgraph_node(struct cgraph_node *node);
118150 +extern void set_current_function_decl(tree fndecl);
118151 +extern void unset_current_function_decl(void);
118152 +extern gimple get_def_stmt(const_tree node);
118153 +extern tree create_new_var(tree type);
118154 +extern gimple build_cast_stmt(struct visited *visited, tree dst_type, tree rhs, tree lhs, gimple_stmt_iterator *gsi, bool before, bool force);
118155 +extern bool skip_types(const_tree var);
118156 +extern tree cast_a_tree(tree type, tree var);
118157 +extern bool is_size_overflow_type(const_tree var);
118158 +extern bool made_by_compiler(const_tree decl);
118159 +extern gimple get_fnptr_def_stmt(const_tree fn_ptr);
118160 +extern tree get_lhs(const_gimple stmt);
118161 +
118162 +
118163 +// size_overflow_transform.c
118164 +extern unsigned int size_overflow_transform(struct cgraph_node *node);
118165 +extern tree handle_fnptr_assign(const_gimple stmt);
118166 +
118167 +
118168 +// size_overflow_transform_core.c
118169 +extern tree expand(struct visited *visited, tree lhs);
118170 +extern void check_size_overflow(gimple stmt, tree size_overflow_type, tree cast_rhs, tree rhs, bool before);
118171 +extern tree dup_assign(struct visited *visited, gassign *oldstmt, const_tree node, tree rhs1, tree rhs2, tree __unused rhs3);
118172 +extern tree create_assign(struct visited *visited, gimple oldstmt, tree rhs1, bool before);
118173 +
118174 +
118175 +// remove_unnecessary_dup.c
118176 +extern struct opt_pass *make_remove_unnecessary_dup_pass(void);
118177 +extern void insert_cast_expr(struct visited *visited, gassign *stmt, enum intentional_overflow_type type);
118178 +extern bool skip_expr_on_double_type(const gassign *stmt);
118179 +extern void create_up_and_down_cast(struct visited *visited, gassign *use_stmt, tree orig_type, tree rhs);
118180 +
118181 +
118182 +// size_overflow_ipa.c
118183 +extern void add_to_global_next_interesting_function(next_interesting_function_t new_entry);
118184 +extern bool has_next_interesting_function_vec(next_interesting_function_t parent, next_interesting_function_t child);
118185 +extern void push_child(next_interesting_function_t parent, next_interesting_function_t child);
118186 +extern struct cgraph_node *get_cnode(const_tree fndecl);
118187 +extern next_interesting_function_t global_next_interesting_function[GLOBAL_NIFN_LEN];
118188 +extern next_interesting_function_t get_global_next_interesting_function_entry(const char *decl_name, const char *context, unsigned int hash, unsigned int num, enum size_overflow_mark marked);
118189 +extern next_interesting_function_t get_global_next_interesting_function_entry_with_hash(const_tree decl, const char *decl_name, unsigned int num, enum size_overflow_mark marked);
118190 +extern void size_overflow_register_hooks(void);
118191 +#if BUILDING_GCC_VERSION >= 4009
118192 +extern opt_pass *make_size_overflow_functions_pass(void);
118193 +#else
118194 +extern struct opt_pass *make_size_overflow_functions_pass(void);
118195 +#endif
118196 +extern void size_overflow_node_removal_hook(struct cgraph_node *node, void *data);
118197 +extern next_interesting_function_t get_and_create_next_node_from_global_next_nodes(tree decl, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node);
118198 +extern next_interesting_function_t create_new_next_interesting_decl(tree decl, const char *decl_name, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node);
118199 +extern next_interesting_function_t create_new_next_interesting_entry(const char *decl_name, const char *context, unsigned int hash, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node);
118200 +
118201 +
118202 +// size_overflow_lto.c
118203 +extern void size_overflow_read_summary_lto(void);
118204 +#if BUILDING_GCC_VERSION >= 4008
118205 +extern void size_overflow_write_summary_lto(void);
118206 +#elif BUILDING_GCC_VERSION >= 4006
118207 +extern void size_overflow_write_summary_lto(cgraph_node_set set, varpool_node_set vset);
118208 +#else
118209 +extern void size_overflow_write_summary_lto(cgraph_node_set set);
118210 +#endif
118211 +
118212 +// size_overflow_fnptrs.c
118213 +extern next_interesting_function_t handle_function_ptr_ret(gimple_set *visited, next_interesting_function_t next_cnodes_head, const_tree fn_ptr);
118214 +extern void check_local_variables(next_interesting_function_t next_node);
118215 +extern void check_global_variables(next_interesting_function_t cur_global);
118216 +extern next_interesting_function_t get_and_create_next_node_from_global_next_nodes_fnptr(const_tree fn_ptr, unsigned int num, enum size_overflow_mark marked);
118217 +
118218 +
118219 +// size_overflow_debug.c
118220 +extern void __unused print_intentional_mark(enum intentional_mark mark);
118221 +extern unsigned int __unused size_overflow_dump_function(FILE *file, struct cgraph_node *node);
118222 +extern void __unused print_next_interesting_functions_chain(next_interesting_function_t head, bool only_this);
118223 +extern void __unused print_global_next_interesting_functions(void);
118224 +extern void __unused print_children_chain_list(next_interesting_function_t next_node);
118225 +extern void __unused print_all_next_node_children_chain_list(next_interesting_function_t next_node);
118226 +extern const char * __unused print_so_mark_name(enum size_overflow_mark mark);
118227 +
118228 +#endif
118229 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_debug.c b/tools/gcc/size_overflow_plugin/size_overflow_debug.c
118230 new file mode 100644
118231 index 0000000..b8e7188
118232 --- /dev/null
118233 +++ b/tools/gcc/size_overflow_plugin/size_overflow_debug.c
118234 @@ -0,0 +1,164 @@
118235 +/*
118236 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
118237 + * Licensed under the GPL v2, or (at your option) v3
118238 + *
118239 + * Homepage:
118240 + * https://github.com/ephox-gcc-plugins/size_overflow
118241 + *
118242 + * Documentation:
118243 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
118244 + *
118245 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
118246 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
118247 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
118248 + *
118249 + * Usage:
118250 + * $ make
118251 + * $ make run
118252 + */
118253 +
118254 +#include "size_overflow.h"
118255 +
118256 +void __unused print_intentional_mark(enum intentional_mark mark)
118257 +{
118258 + fprintf(stderr, "intentional mark: ");
118259 + switch (mark) {
118260 + case MARK_NO:
118261 + fprintf(stderr, "mark_no\n");
118262 + break;
118263 + case MARK_YES:
118264 + fprintf(stderr, "mark_yes\n");
118265 + break;
118266 + case MARK_TURN_OFF:
118267 + fprintf(stderr, "mark_turn_off\n");
118268 + break;
118269 + case MARK_END_INTENTIONAL:
118270 + fprintf(stderr, "mark_end_intentional\n");
118271 + break;
118272 + }
118273 +}
118274 +
118275 +unsigned int __unused size_overflow_dump_function(FILE *file, struct cgraph_node *node)
118276 +{
118277 + basic_block bb;
118278 +
118279 + fprintf(file, "dump_function function_name: %s\n", cgraph_node_name(node));
118280 +
118281 + fprintf(file, "\nstmts:\n");
118282 + FOR_ALL_BB_FN(bb, DECL_STRUCT_FUNCTION(NODE_DECL(node))) {
118283 + gimple_stmt_iterator si;
118284 +
118285 + fprintf(file, "<bb %u>:\n", bb->index);
118286 + for (si = gsi_start_phis(bb); !gsi_end_p(si); gsi_next(&si))
118287 + print_gimple_stmt(file, gsi_stmt(si), 0, TDF_VOPS|TDF_MEMSYMS);
118288 + for (si = gsi_start_bb(bb); !gsi_end_p(si); gsi_next(&si))
118289 + print_gimple_stmt(file, gsi_stmt(si), 0, TDF_VOPS|TDF_MEMSYMS);
118290 + fprintf(file, "\n");
118291 + }
118292 +
118293 + fprintf(file, "---------------------------------\n");
118294 +
118295 + return 0;
118296 +}
118297 +
118298 +static void __unused print_next_interesting_function(next_interesting_function_t node)
118299 +{
118300 + unsigned int i;
118301 + next_interesting_function_t cur;
118302 +
118303 + if (!node)
118304 + return;
118305 +
118306 + fprintf(stderr, "print_next_interesting_function: ptr: %p, ", node);
118307 + fprintf(stderr, "decl_name: %s, ", node->decl_name);
118308 +
118309 + fprintf(stderr, "num: %u marked: %s context: %s\n", node->num, print_so_mark_name(node->marked), node->context);
118310 +#if BUILDING_GCC_VERSION <= 4007
118311 + if (VEC_empty(next_interesting_function_t, node->children))
118312 + return;
118313 + FOR_EACH_VEC_ELT(next_interesting_function_t, node->children, i, cur) {
118314 +#else
118315 + FOR_EACH_VEC_SAFE_ELT(node->children, i, cur) {
118316 +#endif
118317 + fprintf(stderr, "\t%u. child: %s %u %p\n", i + 1, cur->decl_name, cur->num, cur);
118318 + }
118319 +}
118320 +
118321 +// Dump the full next_interesting_function_t list for parsing by print_dependecy.py
118322 +void __unused print_next_interesting_functions_chain(next_interesting_function_t head, bool only_this)
118323 +{
118324 + next_interesting_function_t cur;
118325 + unsigned int len;
118326 +
118327 + fprintf(stderr, "----------------------\nnext_interesting_function_t head: %p\n", head);
118328 + for (cur = head, len = 0; cur; cur = cur->next, len++) {
118329 + fprintf(stderr, "%u. ", len + 1);
118330 + print_next_interesting_function(cur);
118331 +
118332 + fprintf(stderr, "+++++ has orig node: %p +++++\n", cur->orig_next_node);
118333 + print_next_interesting_function(cur->orig_next_node);
118334 +
118335 + if (only_this)
118336 + break;
118337 + }
118338 +
118339 + fprintf(stderr, "len: %u\n----------------------\n\n\n", len + 1);
118340 +}
118341 +
118342 +void __unused print_global_next_interesting_functions(void)
118343 +{
118344 + unsigned int i;
118345 +
118346 + fprintf(stderr, "----------------------\nprint_global_next_interesting_functions:\n----------------------\n");
118347 + for (i = 0; i < GLOBAL_NIFN_LEN; i++) {
118348 + if (!global_next_interesting_function[i])
118349 + continue;
118350 + fprintf(stderr, "hash: %u\n", i);
118351 + print_next_interesting_functions_chain(global_next_interesting_function[i], false);
118352 + }
118353 + fprintf(stderr, "----------------------\n\n");
118354 +}
118355 +
118356 +// Dump the information related to the specified next_interesting_function_t for parsing by print_dependecy.py
118357 +void __unused print_children_chain_list(next_interesting_function_t next_node)
118358 +{
118359 + next_interesting_function_t cur;
118360 + unsigned int i;
118361 +
118362 +#if BUILDING_GCC_VERSION <= 4007
118363 + if (VEC_empty(next_interesting_function_t, next_node->children))
118364 + return;
118365 + FOR_EACH_VEC_ELT(next_interesting_function_t, next_node->children, i, cur) {
118366 +#else
118367 + FOR_EACH_VEC_SAFE_ELT(next_node->children, i, cur) {
118368 +#endif
118369 + fprintf(stderr, "parent: %s %u (marked: %s) child: %s %u\n", next_node->decl_name, next_node->num, print_so_mark_name(next_node->marked), cur->decl_name, cur->num);
118370 + print_children_chain_list(cur);
118371 + }
118372 +}
118373 +
118374 +void __unused print_all_next_node_children_chain_list(next_interesting_function_t head)
118375 +{
118376 + next_interesting_function_t cur;
118377 +
118378 + for (cur = head; cur; cur = cur->next) {
118379 +#if BUILDING_GCC_VERSION <= 4007
118380 + if (VEC_empty(next_interesting_function_t, cur->children))
118381 +#else
118382 + if (vec_safe_length(cur->children) == 0)
118383 +#endif
118384 + continue;
118385 + fprintf(stderr, "############ START ############\n");
118386 + print_children_chain_list(cur);
118387 + fprintf(stderr, "############ END ############\n");
118388 + }
118389 +}
118390 +
118391 +const char * __unused print_so_mark_name(enum size_overflow_mark mark)
118392 +{
118393 + if (mark == ASM_STMT_SO_MARK)
118394 + return "asm_stmt_so_mark";
118395 + if (mark == YES_SO_MARK)
118396 + return "yes_so_mark";
118397 + return "no_so_mark";
118398 +}
118399 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_hash.data b/tools/gcc/size_overflow_plugin/size_overflow_hash.data
118400 new file mode 100644
118401 index 0000000..df41844
118402 --- /dev/null
118403 +++ b/tools/gcc/size_overflow_plugin/size_overflow_hash.data
118404 @@ -0,0 +1,28043 @@
118405 +intel_fake_agp_alloc_by_type_1 intel_fake_agp_alloc_by_type 1 1 NULL nohasharray
118406 +iwl_set_tx_power_1 iwl_set_tx_power 0 1 &intel_fake_agp_alloc_by_type_1
118407 +ocfs2_get_refcount_tree_3 ocfs2_get_refcount_tree 0 3 NULL
118408 +smsc95xx_mdio_read_10 smsc95xx_mdio_read 0 10 NULL
118409 +ext3_writeback_write_end_11 ext3_writeback_write_end 5-0 11 NULL
118410 +show_ioc_guid_17 show_ioc_guid 0 17 NULL
118411 +lpfc_topology_show_18 lpfc_topology_show 0 18 NULL nohasharray
118412 +chassis_clear_18 chassis_clear 0-4 18 &lpfc_topology_show_18
118413 +mmc_sdio_init_card_20 mmc_sdio_init_card 0 20 NULL
118414 +storvsc_connect_to_vsp_22 storvsc_connect_to_vsp 2 22 NULL
118415 +compat_sock_setsockopt_23 compat_sock_setsockopt 5 23 NULL
118416 +rio_disc_mport_26 rio_disc_mport 0 26 NULL
118417 +carl9170_alloc_27 carl9170_alloc 1 27 NULL
118418 +target_core_dev_wwn_show_attr_vpd_unit_serial_33 target_core_dev_wwn_show_attr_vpd_unit_serial 0 33 NULL
118419 +show_ipv4_iface_dhcp_dns_address_en_34 show_ipv4_iface_dhcp_dns_address_en 0 34 NULL
118420 +eeprom_93xx46_ew_42 eeprom_93xx46_ew 0 42 NULL
118421 +atl1e_phy_commit_44 atl1e_phy_commit 0 44 NULL
118422 +iwlagn_rxon_connect_53 iwlagn_rxon_connect 0 53 NULL
118423 +sel_read_policyvers_55 sel_read_policyvers 3-0 55 NULL nohasharray
118424 +padzero_55 padzero 1 55 &sel_read_policyvers_55 nohasharray
118425 +ext3_xattr_security_list_55 ext3_xattr_security_list 0-5 55 &padzero_55
118426 +cfg80211_disconnected_57 cfg80211_disconnected 4 57 NULL
118427 +tps65910_rtc_alarm_irq_enable_59 tps65910_rtc_alarm_irq_enable 0 59 NULL
118428 +lp3971_ldo_enable_63 lp3971_ldo_enable 0 63 NULL nohasharray
118429 +lxfb_check_var_63 lxfb_check_var 0 63 &lp3971_ldo_enable_63
118430 +__skb_to_sgvec_72 __skb_to_sgvec 0 72 NULL
118431 +_nfs41_test_stateid_76 _nfs41_test_stateid 0 76 NULL
118432 +gadget_strings_product_store_78 gadget_strings_product_store 0-3 78 NULL
118433 +ocfs2_remove_btree_range_81 ocfs2_remove_btree_range 0 81 NULL
118434 +uwb_dev_LQE_show_86 uwb_dev_LQE_show 0 86 NULL nohasharray
118435 +write_file_tpc_86 write_file_tpc 3 86 &uwb_dev_LQE_show_86
118436 +snd_korg1212_copy_to_92 snd_korg1212_copy_to 6 92 NULL
118437 +load_msg_95 load_msg 2 95 NULL
118438 +bnx2_reset_chip_101 bnx2_reset_chip 0 101 NULL
118439 +fat_statfs_102 fat_statfs 0 102 NULL
118440 +ov9650_set_hvflip_105 ov9650_set_hvflip 0 105 NULL
118441 +nilfs_direct_insert_106 nilfs_direct_insert 0 106 NULL
118442 +af9015_ctrl_msg_107 af9015_ctrl_msg 0 107 NULL
118443 +device_flush_iotlb_115 device_flush_iotlb 3-2 115 NULL
118444 +ipath_verbs_send_117 ipath_verbs_send 5-3 117 NULL
118445 +nilfs_transaction_commit_119 nilfs_transaction_commit 0 119 NULL
118446 +_rtl_prep_rx_urb_122 _rtl_prep_rx_urb 0 122 NULL
118447 +wl1273_fm_stop_125 wl1273_fm_stop 0 125 NULL
118448 +smack_syslog_126 smack_syslog 0 126 NULL
118449 +init_q_132 init_q 4 132 NULL
118450 +btrfs_setxattr_135 btrfs_setxattr 0 135 NULL
118451 +xfs_inobt_free_block_139 xfs_inobt_free_block 0 139 NULL
118452 +memstick_alloc_host_142 memstick_alloc_host 1 142 NULL
118453 +gfs2_glock_get_147 gfs2_glock_get 0 147 NULL nohasharray
118454 +st_magn_buffer_predisable_147 st_magn_buffer_predisable 0 147 &gfs2_glock_get_147
118455 +wusb_dev_4way_handshake_150 wusb_dev_4way_handshake 0 150 NULL
118456 +ping_v6_sendmsg_152 ping_v6_sendmsg 0-4 152 NULL
118457 +scsi_dh_handler_attach_153 scsi_dh_handler_attach 0 153 NULL nohasharray
118458 +tracing_trace_options_write_153 tracing_trace_options_write 3 153 &scsi_dh_handler_attach_153
118459 +set_max_uV_156 set_max_uV 0-4 156 NULL
118460 +cm_suspend_prepare_161 cm_suspend_prepare 0 161 NULL
118461 +pci_request_selected_regions_169 pci_request_selected_regions 0 169 NULL
118462 +mv88e6352_wait_178 mv88e6352_wait 0 178 NULL
118463 +pvr2_buffer_queue_181 pvr2_buffer_queue 0 181 NULL nohasharray
118464 +rtl_op_add_interface_181 rtl_op_add_interface 0 181 &pvr2_buffer_queue_181
118465 +iscsi_nacl_auth_show_authenticate_target_183 iscsi_nacl_auth_show_authenticate_target 0 183 NULL
118466 +tda18212_get_if_frequency_185 tda18212_get_if_frequency 0 185 NULL
118467 +ds2780_store_eeprom_188 ds2780_store_eeprom 0 188 NULL
118468 +xfs_buf_item_get_format_189 xfs_buf_item_get_format 2 189 NULL
118469 +xfs_bmap_btalloc_192 xfs_bmap_btalloc 0 192 NULL nohasharray
118470 +max8998_rtc_stop_alarm_192 max8998_rtc_stop_alarm 0 192 &xfs_bmap_btalloc_192
118471 +iscsi_session_setup_196 iscsi_session_setup 5-4 196 NULL
118472 +palmas_write_197 palmas_write 0 197 NULL
118473 +nes_inetaddr_event_198 nes_inetaddr_event 0 198 NULL
118474 +obd_proc_jobid_var_seq_write_199 obd_proc_jobid_var_seq_write 3 199 NULL
118475 +dbg_leb_map_204 dbg_leb_map 0 204 NULL
118476 +owned_show_208 owned_show 0 208 NULL
118477 +create_bind_cap_vol_ctl_209 create_bind_cap_vol_ctl 0 209 NULL
118478 +store_cpufv_215 store_cpufv 0-4 215 NULL
118479 +snd_cx18_pcm_prepare_219 snd_cx18_pcm_prepare 0 219 NULL nohasharray
118480 +target_stat_scsi_auth_intr_show_attr_write_mbytes_219 target_stat_scsi_auth_intr_show_attr_write_mbytes 0 219 &snd_cx18_pcm_prepare_219
118481 +path_init_220 path_init 0 220 NULL
118482 +mt9m111_set_autowhitebalance_221 mt9m111_set_autowhitebalance 0 221 NULL
118483 +__gfs2_setattr_simple_228 __gfs2_setattr_simple 0 228 NULL
118484 +shdma_init_232 shdma_init 3 232 NULL
118485 +aux1_show_233 aux1_show 0 233 NULL
118486 +class_pktcdvd_store_remove_235 class_pktcdvd_store_remove 0-4 235 NULL
118487 +netlbl_unlhsh_remove_237 netlbl_unlhsh_remove 0 237 NULL
118488 +usb_pcwd_notify_sys_241 usb_pcwd_notify_sys 0 241 NULL
118489 +ore_write_243 ore_write 0 243 NULL
118490 +ac_read_244 ac_read 0-3 244 NULL
118491 +vlan_proc_add_dev_245 vlan_proc_add_dev 0 245 NULL
118492 +ll_xattr_cache_seq_write_250 ll_xattr_cache_seq_write 3 250 NULL
118493 +vpdma_create_desc_list_255 vpdma_create_desc_list 2 255 NULL
118494 +rt73usb_enable_radio_258 rt73usb_enable_radio 0 258 NULL
118495 +sctp_assoc_set_bind_addr_from_ep_263 sctp_assoc_set_bind_addr_from_ep 0 263 NULL
118496 +setup_stream_272 setup_stream 0 272 NULL nohasharray
118497 +mxl111sf_ctrl_msg_272 mxl111sf_ctrl_msg 0 272 &setup_stream_272
118498 +xfs_dabuf_map_277 xfs_dabuf_map 0 277 NULL
118499 +lp855x_get_chip_id_278 lp855x_get_chip_id 0 278 NULL nohasharray
118500 +iscsi_tpg_attrib_show_demo_mode_write_protect_278 iscsi_tpg_attrib_show_demo_mode_write_protect 0 278 &lp855x_get_chip_id_278
118501 +print_cpu_modalias_279 print_cpu_modalias 0 279 NULL
118502 +bdx_change_mtu_282 bdx_change_mtu 0 282 NULL
118503 +read_file_war_stats_292 read_file_war_stats 3-0 292 NULL nohasharray
118504 +fm10k_find_next_vlan_292 fm10k_find_next_vlan 2-0 292 &read_file_war_stats_292
118505 +xfs_zero_last_block_298 xfs_zero_last_block 0-2-3 298 NULL nohasharray
118506 +ipvlan_open_298 ipvlan_open 0 298 &xfs_zero_last_block_298
118507 +grgpio_to_irq_300 grgpio_to_irq 2 300 NULL nohasharray
118508 +sctp_make_control_300 sctp_make_control 4 300 &grgpio_to_irq_300
118509 +pin_configs_show_303 pin_configs_show 0 303 NULL
118510 +SYSC_connect_304 SYSC_connect 3 304 NULL
118511 +tipc_skb_tailroom_305 tipc_skb_tailroom 0 305 NULL
118512 +syslog_print_307 syslog_print 2-0 307 NULL
118513 +iscsi_stat_instance_show_attr_nodes_309 iscsi_stat_instance_show_attr_nodes 0 309 NULL
118514 +platform_device_add_data_310 platform_device_add_data 0-3 310 NULL
118515 +wl1251_cmd_interrogate_311 wl1251_cmd_interrogate 0 311 NULL
118516 +dn_setsockopt_314 dn_setsockopt 5-0 314 NULL
118517 +next_bitstream_show_315 next_bitstream_show 0 315 NULL nohasharray
118518 +cpumask_parselist_user_315 cpumask_parselist_user 0 315 &next_bitstream_show_315
118519 +nilfs_btree_last_key_316 nilfs_btree_last_key 0 316 NULL
118520 +next_node_allowed_318 next_node_allowed 1-0 318 NULL
118521 +batadv_interface_open_321 batadv_interface_open 0 321 NULL
118522 +snd_seq_delete_port_322 snd_seq_delete_port 0 322 NULL
118523 +show_tabletMouseLeft_325 show_tabletMouseLeft 0 325 NULL
118524 +ath9k_wmi_cmd_327 ath9k_wmi_cmd 0-4 327 NULL
118525 +show_ipv6_iface_nd_stale_tmo_328 show_ipv6_iface_nd_stale_tmo 0 328 NULL nohasharray
118526 +ceph_sync_read_328 ceph_sync_read 0 328 &show_ipv6_iface_nd_stale_tmo_328
118527 +btrfs_calc_avail_data_space_329 btrfs_calc_avail_data_space 0 329 NULL
118528 +map_urb_for_dma_332 map_urb_for_dma 0 332 NULL
118529 +rv3029c2_rtc_read_time_335 rv3029c2_rtc_read_time 0 335 NULL
118530 +gadget_strings_manufacturer_store_337 gadget_strings_manufacturer_store 0-3 337 NULL
118531 +scsiback_tpg_param_store_alias_338 scsiback_tpg_param_store_alias 0-3 338 NULL
118532 +tg3_get_eeprom_len_352 tg3_get_eeprom_len 0 352 NULL
118533 +ghash_setkey_353 ghash_setkey 0 353 NULL
118534 +DMAbuf_getrdbuffer_354 DMAbuf_getrdbuffer 0 354 NULL nohasharray
118535 +add_automute_mode_enum_354 add_automute_mode_enum 0 354 &DMAbuf_getrdbuffer_354
118536 +show_conn_param_ISCSI_PARAM_IP_FRAGMENT_DISABLE_359 show_conn_param_ISCSI_PARAM_IP_FRAGMENT_DISABLE 0 359 NULL
118537 +mlx5_core_access_reg_361 mlx5_core_access_reg 3-5 361 NULL
118538 +si4713_tx_rds_buff_364 si4713_tx_rds_buff 0 364 NULL nohasharray
118539 +boottime_get_364 boottime_get 0 364 &si4713_tx_rds_buff_364 nohasharray
118540 +genphy_config_init_364 genphy_config_init 0 364 &boottime_get_364
118541 +batadv_originator_init_367 batadv_originator_init 0 367 NULL
118542 +igb_get_rxfh_indir_size_372 igb_get_rxfh_indir_size 0 372 NULL nohasharray
118543 +rf_set_freq_372 rf_set_freq 0 372 &igb_get_rxfh_indir_size_372
118544 +cxgb4vf_get_regs_len_373 cxgb4vf_get_regs_len 0 373 NULL nohasharray
118545 +fanotify_get_response_373 fanotify_get_response 0 373 &cxgb4vf_get_regs_len_373
118546 +cxacru_sysfs_store_adsl_config_375 cxacru_sysfs_store_adsl_config 0-4 375 NULL
118547 +cmtp_send_interopmsg_376 cmtp_send_interopmsg 7 376 NULL
118548 +gameport_description_show_382 gameport_description_show 0 382 NULL
118549 +dump_fh_385 dump_fh 0 385 NULL nohasharray
118550 +set_low_power_385 set_low_power 0-4 385 &dump_fh_385
118551 +xfs_dir_fsync_390 xfs_dir_fsync 0 390 NULL
118552 +lpfc_fcp_io_sched_show_392 lpfc_fcp_io_sched_show 0 392 NULL
118553 +gp2ap020a00f_exec_cmd_399 gp2ap020a00f_exec_cmd 0 399 NULL
118554 +pn_sock_get_port_400 pn_sock_get_port 0 400 NULL
118555 +ath5k_reset_404 ath5k_reset 0 404 NULL
118556 +hw_device_state_409 hw_device_state 0 409 NULL
118557 +aio_read_events_ring_410 aio_read_events_ring 3 410 NULL nohasharray
118558 +__bitmap_parselist_410 __bitmap_parselist 0 410 &aio_read_events_ring_410
118559 +show_fcstat_fcp_output_megabytes_411 show_fcstat_fcp_output_megabytes 0 411 NULL nohasharray
118560 +ebitmap_cpy_411 ebitmap_cpy 0 411 &show_fcstat_fcp_output_megabytes_411
118561 +async_copy_data_414 async_copy_data 4 414 NULL
118562 +max6902_get_reg_417 max6902_get_reg 0 417 NULL
118563 +lbs_rdmac_read_418 lbs_rdmac_read 3-0 418 NULL
118564 +__uac_clock_find_source_419 __uac_clock_find_source 0 419 NULL
118565 +ems_usb_open_422 ems_usb_open 0 422 NULL
118566 +patch_alc861_423 patch_alc861 0 423 NULL
118567 +oprofile_set_timeout_432 oprofile_set_timeout 0 432 NULL
118568 +lua_sysfs_read_control_433 lua_sysfs_read_control 0-5-6 433 NULL
118569 +null_init_434 null_init 0 434 NULL nohasharray
118570 +swsusp_swap_check_434 swsusp_swap_check 0 434 &null_init_434
118571 +usbtv_configure_for_norm_437 usbtv_configure_for_norm 0 437 NULL nohasharray
118572 +buffer_cpu_notify_437 buffer_cpu_notify 0 437 &usbtv_configure_for_norm_437
118573 +tw9910_mask_set_438 tw9910_mask_set 0 438 NULL
118574 +ds1286_set_alarm_440 ds1286_set_alarm 0 440 NULL
118575 +acpi_ev_create_gpe_block_441 acpi_ev_create_gpe_block 6 441 NULL
118576 +msr_write_444 msr_write 0-3 444 NULL
118577 +ath5k_add_interface_447 ath5k_add_interface 0 447 NULL
118578 +wl1271_power_on_450 wl1271_power_on 0 450 NULL
118579 +fat_ent_bread_451 fat_ent_bread 0 451 NULL
118580 +ath5k_hw_channel_452 ath5k_hw_channel 0 452 NULL
118581 +hid_sensor_power_state_453 hid_sensor_power_state 0 453 NULL
118582 +show_console_458 show_console 0 458 NULL
118583 +regcache_lzo_compress_464 regcache_lzo_compress 0 464 NULL nohasharray
118584 +core_alua_show_nonop_delay_msecs_464 core_alua_show_nonop_delay_msecs 0 464 &regcache_lzo_compress_464
118585 +bnx2x_compare_fw_ver_466 bnx2x_compare_fw_ver 0 466 NULL
118586 +smack_inode_getxattr_469 smack_inode_getxattr 0 469 NULL
118587 +_alloc_get_attr_desc_470 _alloc_get_attr_desc 2 470 NULL nohasharray
118588 +dib0700_i2c_xfer_legacy_470 dib0700_i2c_xfer_legacy 0 470 &_alloc_get_attr_desc_470
118589 +reg_show_state_474 reg_show_state 0 474 NULL
118590 +dccp_manip_pkt_476 dccp_manip_pkt 4 476 NULL
118591 +sparse_index_init_482 sparse_index_init 0 482 NULL
118592 +videobuf_streamon_485 videobuf_streamon 0 485 NULL
118593 +cfs_trace_set_debug_mb_usrstr_486 cfs_trace_set_debug_mb_usrstr 2 486 NULL
118594 +nvme_trans_modesel_data_488 nvme_trans_modesel_data 4 488 NULL
118595 +saa7146_s_ctrl_492 saa7146_s_ctrl 0 492 NULL
118596 +rmd256_init_494 rmd256_init 0 494 NULL
118597 +solo_queue_setup_497 solo_queue_setup 0 497 NULL
118598 +eventfd_ctx_read_499 eventfd_ctx_read 0 499 NULL
118599 +iwl_dbgfs_protection_mode_write_502 iwl_dbgfs_protection_mode_write 3-0 502 NULL
118600 +read_vbt_r0_503 read_vbt_r0 1 503 NULL
118601 +rx_rx_defrag_end_read_505 rx_rx_defrag_end_read 3-0 505 NULL
118602 +hotkey_source_mask_show_508 hotkey_source_mask_show 0 508 NULL
118603 +smp_send_cmd_512 smp_send_cmd 3 512 NULL
118604 +ezx_pcap_set_bits_514 ezx_pcap_set_bits 0 514 NULL
118605 +_snd_pcm_hw_param_first_516 _snd_pcm_hw_param_first 0 516 NULL
118606 +tomoyo_socket_sendmsg_permission_521 tomoyo_socket_sendmsg_permission 0 521 NULL
118607 +airo_change_mtu_522 airo_change_mtu 0 522 NULL
118608 +nilfs_direct_last_key_525 nilfs_direct_last_key 0 525 NULL
118609 +ocfs2_validate_meta_ecc_bhs_527 ocfs2_validate_meta_ecc_bhs 0 527 NULL nohasharray
118610 +vmci_transport_stream_dequeue_527 vmci_transport_stream_dequeue 0-3 527 &ocfs2_validate_meta_ecc_bhs_527 nohasharray
118611 +sdio_claim_irq_527 sdio_claim_irq 0 527 &vmci_transport_stream_dequeue_527
118612 +roccat_common2_sysfs_write_light_control_528 roccat_common2_sysfs_write_light_control 0-6-5 528 NULL
118613 +store_temp_type_531 store_temp_type 0-4 531 NULL
118614 +show_temp_pwm_532 show_temp_pwm 0 532 NULL nohasharray
118615 +csio_t5_mc_read_532 csio_t5_mc_read 0 532 &show_temp_pwm_532
118616 +radeonfb_set_par_533 radeonfb_set_par 0 533 NULL
118617 +zlib_deflate_workspacesize_537 zlib_deflate_workspacesize 0-2-1 537 NULL
118618 +s5p_mfc_alloc_dec_temp_buffers_v6_539 s5p_mfc_alloc_dec_temp_buffers_v6 0 539 NULL
118619 +iwl_dbgfs_wowlan_sram_read_540 iwl_dbgfs_wowlan_sram_read 3-0 540 NULL
118620 +dle_count_543 dle_count 0 543 NULL
118621 +broadsheet_spiflash_read_range_547 broadsheet_spiflash_read_range 0 547 NULL
118622 +devres_alloc_551 devres_alloc 2 551 NULL
118623 +sco_sock_setsockopt_552 sco_sock_setsockopt 5-0 552 NULL
118624 +init_560 init 0 560 NULL nohasharray
118625 +store_lid_resume_560 store_lid_resume 0-4 560 &init_560
118626 +dev_hard_header_565 dev_hard_header 0 565 NULL nohasharray
118627 +start_isoc_chain_565 start_isoc_chain 2 565 &dev_hard_header_565
118628 +sha256_ssse3_export_568 sha256_ssse3_export 0 568 NULL
118629 +musb_g_ep0_queue_573 musb_g_ep0_queue 0 573 NULL
118630 +myri10ge_open_577 myri10ge_open 0 577 NULL
118631 +show_fnode_auto_snd_tgt_disable_582 show_fnode_auto_snd_tgt_disable 0 582 NULL nohasharray
118632 +layout_store_582 layout_store 0-3 582 &show_fnode_auto_snd_tgt_disable_582
118633 +compat_sys_preadv_583 compat_sys_preadv 3 583 NULL
118634 +wdt_notify_sys_584 wdt_notify_sys 0 584 NULL
118635 +fb_check_caps_585 fb_check_caps 0 585 NULL
118636 +dln2_i2c_xfer_589 dln2_i2c_xfer 0-3 589 NULL nohasharray
118637 +_nfs4_lookup_root_589 _nfs4_lookup_root 0 589 &dln2_i2c_xfer_589
118638 +smk_write_load_self2_591 smk_write_load_self2 3-0 591 NULL
118639 +card_id_show_592 card_id_show 0 592 NULL nohasharray
118640 +adp8870_bl_ambient_light_level_show_592 adp8870_bl_ambient_light_level_show 0 592 &card_id_show_592
118641 +show_rdac4_594 show_rdac4 0 594 NULL nohasharray
118642 +sctp_v6_addr_to_user_594 sctp_v6_addr_to_user 0 594 &show_rdac4_594
118643 +sdr_cap_buf_prepare_600 sdr_cap_buf_prepare 0 600 NULL
118644 +fan_set_level_safe_602 fan_set_level_safe 0 602 NULL
118645 +iscsi_stat_sess_err_attr_show_603 iscsi_stat_sess_err_attr_show 0 603 NULL
118646 +ni_gpct_device_construct_610 ni_gpct_device_construct 5 610 NULL
118647 +show_speed_scan_613 show_speed_scan 0 613 NULL nohasharray
118648 +enic_dma_map_check_613 enic_dma_map_check 2 613 &show_speed_scan_613
118649 +pmcraid_show_drv_version_614 pmcraid_show_drv_version 0 614 NULL
118650 +fuse_request_alloc_nofs_617 fuse_request_alloc_nofs 1 617 NULL
118651 +ptlrpc_lprocfs_nrs_seq_write_621 ptlrpc_lprocfs_nrs_seq_write 3 621 NULL
118652 +sysfs_acpi_set_625 sysfs_acpi_set 3-0 625 NULL
118653 +viafb_dfpl_proc_write_627 viafb_dfpl_proc_write 3-0 627 NULL
118654 +isp1760_register_628 isp1760_register 1-2 628 NULL
118655 +store_temp_auto_offset_632 store_temp_auto_offset 0-4 632 NULL
118656 +bus_for_each_drv_634 bus_for_each_drv 0 634 NULL
118657 +drbd_bm_find_next_643 drbd_bm_find_next 2 643 NULL nohasharray
118658 +qla2x00_fabric_param_show_643 qla2x00_fabric_param_show 0 643 &drbd_bm_find_next_643 nohasharray
118659 +cfs_hash_bkt_size_643 cfs_hash_bkt_size 0 643 &qla2x00_fabric_param_show_643
118660 +unlink_queued_645 unlink_queued 3-4 645 NULL nohasharray
118661 +i40e_vsi_open_645 i40e_vsi_open 0 645 &unlink_queued_645
118662 +iscsi_nacl_auth_show_password_mutual_648 iscsi_nacl_auth_show_password_mutual 0 648 NULL
118663 +read_650 read 0-5-6 650 NULL
118664 +device_bind_driver_651 device_bind_driver 0 651 NULL nohasharray
118665 +kovaplus_sysfs_set_actual_profile_651 kovaplus_sysfs_set_actual_profile 0-4 651 &device_bind_driver_651
118666 +max2165_set_params_652 max2165_set_params 0 652 NULL
118667 +dtim_interval_read_654 dtim_interval_read 3-0 654 NULL
118668 +cifs_strict_readv_656 cifs_strict_readv 0 656 NULL
118669 +mpage_readpage_658 mpage_readpage 0 658 NULL
118670 +si476x_core_cmd_fm_rds_status_663 si476x_core_cmd_fm_rds_status 0 663 NULL
118671 +show_ds_req_665 show_ds_req 0 665 NULL
118672 +gr_add_dma_desc_668 gr_add_dma_desc 0 668 NULL
118673 +nvif_notify_new_671 nvif_notify_new 6 671 NULL
118674 +div_u64_rem_672 div_u64_rem 0 672 NULL
118675 +xfrm_aevent_msgsize_674 xfrm_aevent_msgsize 0 674 NULL
118676 +mem_rx_free_mem_blks_read_675 mem_rx_free_mem_blks_read 3-0 675 NULL
118677 +qla4xxx_soft_reset_676 qla4xxx_soft_reset 0 676 NULL
118678 +idt77252_init_tx_682 idt77252_init_tx 0 682 NULL
118679 +sys_sendfile64_687 sys_sendfile64 4 687 NULL
118680 +cxacru_sysfs_showattr_bool_692 cxacru_sysfs_showattr_bool 0 692 NULL
118681 +loop_attr_do_show_offset_696 loop_attr_do_show_offset 0 696 NULL nohasharray
118682 +snd_seq_cell_alloc_696 snd_seq_cell_alloc 0 696 &loop_attr_do_show_offset_696
118683 +vfio_cap_init_698 vfio_cap_init 0 698 NULL
118684 +max8925_reg_read_700 max8925_reg_read 0 700 NULL
118685 +padata_sysfs_show_701 padata_sysfs_show 0 701 NULL
118686 +suspend_703 suspend 0 703 NULL
118687 +rtl8169_try_rx_copy_705 rtl8169_try_rx_copy 3 705 NULL
118688 +ocfs2_fast_symlink_readpage_711 ocfs2_fast_symlink_readpage 0 711 NULL
118689 +ipath_resize_cq_712 ipath_resize_cq 2 712 NULL nohasharray
118690 +caif_connect_req_to_link_param_712 caif_connect_req_to_link_param 0 712 &ipath_resize_cq_712
118691 +i8k_hwmon_set_pwm_713 i8k_hwmon_set_pwm 0-4 713 NULL
118692 +ovl_removexattr_714 ovl_removexattr 0 714 NULL
118693 +disk_max_parts_719 disk_max_parts 0 719 NULL
118694 +ecryptfs_get_lower_file_724 ecryptfs_get_lower_file 0 724 NULL
118695 +common_perm_726 common_perm 0 726 NULL
118696 +sctp_setsockopt_peer_addr_params_734 sctp_setsockopt_peer_addr_params 3-0 734 NULL nohasharray
118697 +mlx4_enable_sriov_734 mlx4_enable_sriov 4-3 734 &sctp_setsockopt_peer_addr_params_734
118698 +tpm_inf_recv_735 tpm_inf_recv 0-3 735 NULL
118699 +wm8962_gpio_direction_out_738 wm8962_gpio_direction_out 0 738 NULL nohasharray
118700 +provisioning_mode_show_738 provisioning_mode_show 0 738 &wm8962_gpio_direction_out_738
118701 +store_selfballooning_741 store_selfballooning 0-4 741 NULL
118702 +c2port_read_dr_742 c2port_read_dr 0 742 NULL nohasharray
118703 +ubifs_budget_space_742 ubifs_budget_space 0 742 &c2port_read_dr_742
118704 +srp_send_req_748 srp_send_req 0 748 NULL
118705 +ddp_set_map_751 ddp_set_map 4 751 NULL
118706 +xfs_xattr_set_752 xfs_xattr_set 0 752 NULL
118707 +dvb_video_write_754 dvb_video_write 3-0 754 NULL
118708 +show_node_type_755 show_node_type 0 755 NULL
118709 +mc13783_gpo_regulator_disable_757 mc13783_gpo_regulator_disable 0 757 NULL
118710 +nilfs_snapshot_attr_show_760 nilfs_snapshot_attr_show 0 760 NULL
118711 +add_stereo_sw_763 add_stereo_sw 0 763 NULL
118712 +vx_start_stream_766 vx_start_stream 0 766 NULL nohasharray
118713 +mpage_writepage_766 mpage_writepage 0 766 &vx_start_stream_766 nohasharray
118714 +reconfigure_port_766 reconfigure_port 0 766 &mpage_writepage_766
118715 +netxen_show_diag_mode_767 netxen_show_diag_mode 0 767 NULL
118716 +show_counter_rx_p1_hdr_egr_ovfls_775 show_counter_rx_p1_hdr_egr_ovfls 0 775 NULL
118717 +s3c_hsotg_ep_queue_778 s3c_hsotg_ep_queue 0 778 NULL
118718 +dbg_check_tnc_779 dbg_check_tnc 0 779 NULL
118719 +ceph_monc_do_statfs_781 ceph_monc_do_statfs 0 781 NULL nohasharray
118720 +cfs_trace_allocate_string_buffer_781 cfs_trace_allocate_string_buffer 2 781 &ceph_monc_do_statfs_781
118721 +av7110_ir_proc_write_784 av7110_ir_proc_write 0-3 784 NULL nohasharray
118722 +jbd2_journal_dirty_metadata_784 jbd2_journal_dirty_metadata 0 784 &av7110_ir_proc_write_784
118723 +int3402_thermal_get_zone_temp_790 int3402_thermal_get_zone_temp 0 790 NULL
118724 +ath6kl_disconnect_timeout_write_794 ath6kl_disconnect_timeout_write 3-0 794 NULL
118725 +mwifiex_cmd_802_11_scan_ext_803 mwifiex_cmd_802_11_scan_ext 0 803 NULL
118726 +i2c_hid_power_806 i2c_hid_power 0 806 NULL
118727 +ath5k_rxbuf_setup_807 ath5k_rxbuf_setup 0 807 NULL
118728 +sb16_audio_prepare_for_input_808 sb16_audio_prepare_for_input 0 808 NULL nohasharray
118729 +ping_check_bind_addr_808 ping_check_bind_addr 0 808 &sb16_audio_prepare_for_input_808
118730 +driver_sysfs_add_809 driver_sysfs_add 0 809 NULL
118731 +__vmalloc_node_range_811 __vmalloc_node_range 1 811 NULL nohasharray
118732 +sdo_g_mbus_fmt_811 sdo_g_mbus_fmt 0 811 &__vmalloc_node_range_811
118733 +csio_vport_create_812 csio_vport_create 0 812 NULL
118734 +dlm_attr_store_813 dlm_attr_store 0-4 813 NULL
118735 +if_writecmd_815 if_writecmd 2 815 NULL
118736 +wl1251_boot_upload_nvs_817 wl1251_boot_upload_nvs 0 817 NULL
118737 +igb_request_irq_821 igb_request_irq 0 821 NULL
118738 +si4713_read_property_825 si4713_read_property 0 825 NULL
118739 +read_mmd_indirect_826 read_mmd_indirect 0 826 NULL nohasharray
118740 +read_fifo_826 read_fifo 3 826 &read_mmd_indirect_826
118741 +brightness_get_837 brightness_get 0 837 NULL nohasharray
118742 +wl1251_op_start_837 wl1251_op_start 0 837 &brightness_get_837
118743 +sht15_update_measurements_838 sht15_update_measurements 0 838 NULL nohasharray
118744 +netprio_device_event_838 netprio_device_event 0 838 &sht15_update_measurements_838
118745 +show_capability_841 show_capability 0 841 NULL
118746 +SyS_write_846 SyS_write 3 846 NULL
118747 +tnc_next_848 tnc_next 0 848 NULL
118748 +um_idi_read_850 um_idi_read 3-0 850 NULL
118749 +tid_show_853 tid_show 0 853 NULL
118750 +watchdog_write_856 watchdog_write 0-3 856 NULL
118751 +phy_ethtool_gset_857 phy_ethtool_gset 0 857 NULL
118752 +error_state_read_859 error_state_read 6-0-5 859 NULL
118753 +reqbufs_output_860 reqbufs_output 0 860 NULL
118754 +iio_triggered_buffer_predisable_861 iio_triggered_buffer_predisable 0 861 NULL nohasharray
118755 +port100_alloc_skb_861 port100_alloc_skb 2 861 &iio_triggered_buffer_predisable_861
118756 +tuner_i2c_xfer_send_recv_864 tuner_i2c_xfer_send_recv 0-5 864 NULL
118757 +btrfs_dirty_inode_868 btrfs_dirty_inode 0 868 NULL
118758 +ipr_read_trace_869 ipr_read_trace 6-0-5 869 NULL nohasharray
118759 +ace_set_mac_addr_869 ace_set_mac_addr 0 869 &ipr_read_trace_869
118760 +epx_c3_notify_sys_871 epx_c3_notify_sys 0 871 NULL
118761 +i2c_wait_done_873 i2c_wait_done 0 873 NULL
118762 +link_mem_sections_878 link_mem_sections 0 878 NULL
118763 +iwl_dbgfs_fh_reg_read_879 iwl_dbgfs_fh_reg_read 3-0 879 NULL nohasharray
118764 +o2net_send_message_vec_879 o2net_send_message_vec 4 879 &iwl_dbgfs_fh_reg_read_879
118765 +show_conn_param_ISCSI_PARAM_PING_TMO_881 show_conn_param_ISCSI_PARAM_PING_TMO 0 881 NULL
118766 +fc2580_wr_reg_ff_883 fc2580_wr_reg_ff 0 883 NULL nohasharray
118767 +qla4_8xxx_sysfs_write_fw_dump_883 qla4_8xxx_sysfs_write_fw_dump 0-6-5 883 &fc2580_wr_reg_ff_883
118768 +set_node_desc_885 set_node_desc 0-4 885 NULL
118769 +show_fnode_max_burst_len_889 show_fnode_max_burst_len 0 889 NULL
118770 +vsock_stream_sendmsg_898 vsock_stream_sendmsg 0-4 898 NULL
118771 +btrfs_is_valid_xattr_899 btrfs_is_valid_xattr 0 899 NULL
118772 +drv_attr_show_903 drv_attr_show 0 903 NULL nohasharray
118773 +regulator_bulk_enable_903 regulator_bulk_enable 0 903 &drv_attr_show_903
118774 +tcpprobe_read_904 tcpprobe_read 0-3 904 NULL
118775 +snd_pcm_action_single_905 snd_pcm_action_single 0 905 NULL
118776 +set_file_info_909 set_file_info 0 909 NULL
118777 +mci_seconds_show_913 mci_seconds_show 0 913 NULL
118778 +prod_id1_show_921 prod_id1_show 0 921 NULL nohasharray
118779 +__reqbufs_921 __reqbufs 0 921 &prod_id1_show_921
118780 +play_video_cb_923 play_video_cb 2 923 NULL nohasharray
118781 +kernel_sendpage_923 kernel_sendpage 4 923 &play_video_cb_923
118782 +pm_runtime_get_sync_925 pm_runtime_get_sync 0 925 NULL nohasharray
118783 +nfs4_do_fsinfo_925 nfs4_do_fsinfo 0 925 &pm_runtime_get_sync_925
118784 +wm8350_rtc_start_alarm_927 wm8350_rtc_start_alarm 0 927 NULL
118785 +snd_ensoniq_trigger_933 snd_ensoniq_trigger 0 933 NULL
118786 +regulator_enable_regmap_934 regulator_enable_regmap 0 934 NULL
118787 +ath10k_htt_h2t_stats_req_936 ath10k_htt_h2t_stats_req 0 936 NULL nohasharray
118788 +ad5360_write_unlocked_936 ad5360_write_unlocked 0 936 &ath10k_htt_h2t_stats_req_936
118789 +navman_write_938 navman_write 0-4 938 NULL
118790 +em25xx_bus_B_check_for_device_946 em25xx_bus_B_check_for_device 0 946 NULL
118791 +carl9170_cmd_buf_950 carl9170_cmd_buf 3 950 NULL nohasharray
118792 +xudc_start_950 xudc_start 0 950 &carl9170_cmd_buf_950
118793 +__nodes_weight_956 __nodes_weight 0 956 NULL
118794 +lpfc_fdmi_on_show_958 lpfc_fdmi_on_show 0 958 NULL nohasharray
118795 +nilfs_btree_prepare_delete_958 nilfs_btree_prepare_delete 0 958 &lpfc_fdmi_on_show_958
118796 +sys_msgrcv_959 sys_msgrcv 3 959 NULL
118797 +mem_limit_store_964 mem_limit_store 0-4 964 NULL
118798 +chksum_setkey_972 chksum_setkey 0 972 NULL
118799 +stop_975 stop 0 975 NULL nohasharray
118800 +mnt_want_write_975 mnt_want_write 0 975 &stop_975
118801 +gprs_open_978 gprs_open 0 978 NULL nohasharray
118802 +mlx4_cq_alloc_978 mlx4_cq_alloc 0 978 &gprs_open_978
118803 +mmio16read__read_file_981 mmio16read__read_file 0 981 NULL nohasharray
118804 +rocker_port_fdb_flush_981 rocker_port_fdb_flush 0 981 &mmio16read__read_file_981
118805 +cx24113_set_params_982 cx24113_set_params 0 982 NULL nohasharray
118806 +_ctl_ioc_reply_queue_count_show_982 _ctl_ioc_reply_queue_count_show 0 982 &cx24113_set_params_982
118807 +set_usb2_hw_lpm_983 set_usb2_hw_lpm 0 983 NULL
118808 +show_node_guid_985 show_node_guid 0 985 NULL
118809 +usnic_ib_qp_grp_dump_hdr_989 usnic_ib_qp_grp_dump_hdr 2 989 NULL
118810 +skge_rx_fill_991 skge_rx_fill 0 991 NULL
118811 +tts_notify_reboot_993 tts_notify_reboot 0 993 NULL nohasharray
118812 +memory_probe_store_993 memory_probe_store 0-4 993 &tts_notify_reboot_993
118813 +hdlcdev_rx_997 hdlcdev_rx 3 997 NULL
118814 +pch_udc_create_dma_chain_1001 pch_udc_create_dma_chain 0 1001 NULL
118815 +cdc_ncm_show_wNdpInDivisor_1003 cdc_ncm_show_wNdpInDivisor 0 1003 NULL nohasharray
118816 +show_sas_port_num_phys_1003 show_sas_port_num_phys 0 1003 &cdc_ncm_show_wNdpInDivisor_1003
118817 +remove_monitor_info_1004 remove_monitor_info 3 1004 NULL
118818 +wl1271_allocate_sta_1006 wl1271_allocate_sta 0 1006 NULL
118819 +platform_begin_1008 platform_begin 0 1008 NULL nohasharray
118820 +ds1337_set_alarm_1008 ds1337_set_alarm 0 1008 &platform_begin_1008
118821 +bt856_init_1009 bt856_init 0 1009 NULL
118822 +readreg_1017 readreg 0-1 1017 NULL
118823 +cxusb_i2c_xfer_1019 cxusb_i2c_xfer 0-3 1019 NULL nohasharray
118824 +_do_truncate_1019 _do_truncate 0 1019 &cxusb_i2c_xfer_1019
118825 +smk_write_cipso2_1021 smk_write_cipso2 3-0 1021 NULL
118826 +si476x_core_cmd_am_rsq_status_1023 si476x_core_cmd_am_rsq_status 0 1023 NULL
118827 +show_fc_host_serial_number_1024 show_fc_host_serial_number 0 1024 NULL
118828 +niu_enable_rx_channel_1025 niu_enable_rx_channel 0 1025 NULL
118829 +exofs_writepages_1027 exofs_writepages 0 1027 NULL
118830 +il3945_show_antenna_1032 il3945_show_antenna 0 1032 NULL nohasharray
118831 +minor_show_1032 minor_show 0 1032 &il3945_show_antenna_1032
118832 +mpu401_open_1036 mpu401_open 0 1036 NULL nohasharray
118833 +mlx4_en_create_drop_qp_1036 mlx4_en_create_drop_qp 0 1036 &mpu401_open_1036
118834 +ltc4245_show_alarm_1037 ltc4245_show_alarm 0 1037 NULL
118835 +adis_update_scan_mode_1039 adis_update_scan_mode 0 1039 NULL
118836 +ath5k_start_1041 ath5k_start 0 1041 NULL
118837 +gigaset_initdriver_1060 gigaset_initdriver 2 1060 NULL nohasharray
118838 +lpfc_aer_support_store_1060 lpfc_aer_support_store 0-4 1060 &gigaset_initdriver_1060
118839 +qlcnic_fw_create_ctx_1065 qlcnic_fw_create_ctx 0 1065 NULL
118840 +mce_request_packet_1073 mce_request_packet 3 1073 NULL nohasharray
118841 +writeout_1073 writeout 0 1073 &mce_request_packet_1073
118842 +data_calc_1074 data_calc 0 1074 NULL
118843 +agp_create_memory_1075 agp_create_memory 1 1075 NULL
118844 +hwrng_init_1077 hwrng_init 0 1077 NULL
118845 +tps65912_gpio_input_1084 tps65912_gpio_input 0 1084 NULL
118846 +nfs_pgarray_set_1085 nfs_pgarray_set 2 1085 NULL
118847 +zl10039_writereg_1086 zl10039_writereg 0 1086 NULL
118848 +xs_sendpages_1091 xs_sendpages 5 1091 NULL
118849 +llcp_sock_sendmsg_1092 llcp_sock_sendmsg 4-0 1092 NULL
118850 +n_tracerouter_read_1094 n_tracerouter_read 0 1094 NULL
118851 +nfs4_init_nonuniform_client_string_1097 nfs4_init_nonuniform_client_string 3 1097 NULL nohasharray
118852 +iscsi_nacl_param_show_ErrorRecoveryLevel_1097 iscsi_nacl_param_show_ErrorRecoveryLevel 0 1097 &nfs4_init_nonuniform_client_string_1097
118853 +fmc_transfer_rds_from_internal_buff_1098 fmc_transfer_rds_from_internal_buff 0 1098 NULL nohasharray
118854 +ath10k_hif_start_1098 ath10k_hif_start 0 1098 &fmc_transfer_rds_from_internal_buff_1098
118855 +in1_input_show_1099 in1_input_show 0 1099 NULL
118856 +bitmap_parse_1103 bitmap_parse 0 1103 NULL
118857 +show_1104 show 0 1104 NULL
118858 +__arch_hweight8_1105 __arch_hweight8 0 1105 NULL
118859 +store_risefalltime_1109 store_risefalltime 0-4 1109 NULL
118860 +omninet_open_1110 omninet_open 0 1110 NULL
118861 +utf8s_to_utf16s_1115 utf8s_to_utf16s 0 1115 NULL
118862 +indirect_bytes_number_1116 indirect_bytes_number 0-2 1116 NULL
118863 +b43legacy_phy_versioning_1117 b43legacy_phy_versioning 0 1117 NULL
118864 +bql_show_limit_min_1118 bql_show_limit_min 0 1118 NULL
118865 +show_temp_crit_enable_1119 show_temp_crit_enable 0 1119 NULL
118866 +edac_fake_inject_write_1120 edac_fake_inject_write 0-3 1120 NULL
118867 +splice_read_1122 splice_read 0 1122 NULL
118868 +drvctl_store_1123 drvctl_store 0-4 1123 NULL
118869 +__btrfs_cow_block_1125 __btrfs_cow_block 0 1125 NULL nohasharray
118870 +__ext4_journal_stop_1125 __ext4_journal_stop 0 1125 &__btrfs_cow_block_1125
118871 +cfg80211_report_obss_beacon_1133 cfg80211_report_obss_beacon 3 1133 NULL
118872 +vmalloc_32_1135 vmalloc_32 1 1135 NULL
118873 +ad1848_prepare_for_input_1140 ad1848_prepare_for_input 0 1140 NULL
118874 +loop_attr_sizelimit_show_1142 loop_attr_sizelimit_show 0 1142 NULL
118875 +gadget_dev_desc_bMaxPacketSize0_store_1145 gadget_dev_desc_bMaxPacketSize0_store 0-3 1145 NULL
118876 +queue_max_integrity_segments_show_1146 queue_max_integrity_segments_show 0 1146 NULL nohasharray
118877 +map_page_1146 map_page 0-3 1146 &queue_max_integrity_segments_show_1146
118878 +gadget_config_desc_bmAttributes_show_1150 gadget_config_desc_bmAttributes_show 0 1150 NULL nohasharray
118879 +rt2800usb_enable_radio_1150 rt2800usb_enable_radio 0 1150 &gadget_config_desc_bmAttributes_show_1150 nohasharray
118880 +patch_vt3476_1150 patch_vt3476 0 1150 &rt2800usb_enable_radio_1150
118881 +queue_max_hw_sectors_show_1155 queue_max_hw_sectors_show 0 1155 NULL
118882 +i2400m_rx_ctl_1157 i2400m_rx_ctl 4 1157 NULL
118883 +lbs_set_host_sleep_1159 lbs_set_host_sleep 0 1159 NULL
118884 +hso_sysfs_show_porttype_1161 hso_sysfs_show_porttype 0 1161 NULL
118885 +invalid_io_show_1165 invalid_io_show 0 1165 NULL
118886 +wl18xx_acx_clear_statistics_1174 wl18xx_acx_clear_statistics 0 1174 NULL
118887 +dw2104_i2c_transfer_1176 dw2104_i2c_transfer 0-3 1176 NULL nohasharray
118888 +pfkey_xfrm_policy2msg_size_1176 pfkey_xfrm_policy2msg_size 0 1176 &dw2104_i2c_transfer_1176
118889 +shm32write__write_file_1183 shm32write__write_file 0 1183 NULL
118890 +show_1186 show 0 1186 NULL
118891 +ipc_alloc_1192 ipc_alloc 1 1192 NULL nohasharray
118892 +store_sf_ctrl_1192 store_sf_ctrl 0-4 1192 &ipc_alloc_1192
118893 +ib_create_send_mad_1196 ib_create_send_mad 5 1196 NULL nohasharray
118894 +mc13892_gpo_regulator_disable_1196 mc13892_gpo_regulator_disable 0 1196 &ib_create_send_mad_1196
118895 +tcm_loop_tpg_show_transport_status_1197 tcm_loop_tpg_show_transport_status 0 1197 NULL nohasharray
118896 +bdx_vlan_rx_add_vid_1197 bdx_vlan_rx_add_vid 0 1197 &tcm_loop_tpg_show_transport_status_1197
118897 +ivtvfb_set_par_1198 ivtvfb_set_par 0 1198 NULL nohasharray
118898 +pstore_ftrace_knob_write_1198 pstore_ftrace_knob_write 3 1198 &ivtvfb_set_par_1198
118899 +i2400m_rx_ctl_ack_1199 i2400m_rx_ctl_ack 3 1199 NULL
118900 +i2cdev_read_1206 i2cdev_read 3-0 1206 NULL
118901 +profile_capable_1207 profile_capable 0 1207 NULL
118902 +kernfs_iop_setattr_1212 kernfs_iop_setattr 0 1212 NULL
118903 +lov_ost_pool_init_1215 lov_ost_pool_init 2 1215 NULL
118904 +cifs_writev_1218 cifs_writev 0 1218 NULL nohasharray
118905 +mlx4_table_get_1218 mlx4_table_get 0 1218 &cifs_writev_1218
118906 +fsync_buffers_list_1219 fsync_buffers_list 0 1219 NULL
118907 +generic_file_splice_read_1220 generic_file_splice_read 0 1220 NULL
118908 +power_1221 power 0 1221 NULL
118909 +xhci_check_maxpacket_1225 xhci_check_maxpacket 0 1225 NULL nohasharray
118910 +show_fcstat_fc_xid_not_found_1225 show_fcstat_fc_xid_not_found 0 1225 &xhci_check_maxpacket_1225
118911 +pci_ni8430_init_1228 pci_ni8430_init 0 1228 NULL
118912 +show_out0_ouput_1230 show_out0_ouput 0 1230 NULL nohasharray
118913 +ipw_packet_received_skb_1230 ipw_packet_received_skb 2 1230 &show_out0_ouput_1230
118914 +mtd_type_show_1233 mtd_type_show 0 1233 NULL nohasharray
118915 +lbs_set_iface_type_1233 lbs_set_iface_type 0 1233 &mtd_type_show_1233
118916 +ipw2100_set_address_1236 ipw2100_set_address 0 1236 NULL
118917 +kernfs_file_direct_read_1238 kernfs_file_direct_read 0-3 1238 NULL
118918 +acpi_battery_write_alarm_1240 acpi_battery_write_alarm 3-0 1240 NULL
118919 +v9fs_write_inode_dotl_1241 v9fs_write_inode_dotl 0 1241 NULL
118920 +ehci_urb_enqueue_1242 ehci_urb_enqueue 0 1242 NULL
118921 +usnic_ib_show_cq_per_vf_1244 usnic_ib_show_cq_per_vf 0 1244 NULL
118922 +qla2x00_total_isp_aborts_show_1247 qla2x00_total_isp_aborts_show 0 1247 NULL
118923 +class_osdblk_remove_1250 class_osdblk_remove 0-4 1250 NULL
118924 +ipath_read_umem64_1254 ipath_read_umem64 0 1254 NULL
118925 +drm_primary_helper_create_plane_1262 drm_primary_helper_create_plane 3 1262 NULL
118926 +rocker_group_l2_fan_out_1265 rocker_group_l2_fan_out 3-0 1265 NULL
118927 +tw9910_s_fmt_1268 tw9910_s_fmt 0 1268 NULL nohasharray
118928 +roccat_common2_sysfs_write_keys_macro_1268 roccat_common2_sysfs_write_keys_macro 0-6-5 1268 &tw9910_s_fmt_1268
118929 +patch_ca0132_1272 patch_ca0132 0 1272 NULL
118930 +ioctl_private_iw_point_1273 ioctl_private_iw_point 7 1273 NULL nohasharray
118931 +show_aout_1273 show_aout 0 1273 &ioctl_private_iw_point_1273
118932 +bmc150_accel_validate_trigger_1275 bmc150_accel_validate_trigger 0 1275 NULL
118933 +n_ext_ts_show_1281 n_ext_ts_show 0 1281 NULL
118934 +snd_pcm_do_stop_1282 snd_pcm_do_stop 0 1282 NULL nohasharray
118935 +lpfc_bg_info_show_1282 lpfc_bg_info_show 0 1282 &snd_pcm_do_stop_1282
118936 +gdth_set_info_1287 gdth_set_info 0-3 1287 NULL nohasharray
118937 +SyS_flistxattr_1287 SyS_flistxattr 3 1287 &gdth_set_info_1287
118938 +tx_frag_in_process_called_read_1290 tx_frag_in_process_called_read 3-0 1290 NULL
118939 +add_std_chmaps_1291 add_std_chmaps 0 1291 NULL
118940 +posix_acl_xattr_set_1301 posix_acl_xattr_set 4-0 1301 NULL
118941 +falcon_reconfigure_port_1309 falcon_reconfigure_port 0 1309 NULL
118942 +nc_vendor_read_1315 nc_vendor_read 0 1315 NULL
118943 +ndo_switch_parent_id_get_1316 ndo_switch_parent_id_get 0 1316 NULL
118944 +wm_adsp_buf_alloc_1317 wm_adsp_buf_alloc 2 1317 NULL
118945 +runtime_show_1318 runtime_show 0 1318 NULL
118946 +show_eeprom_delay_1320 show_eeprom_delay 0 1320 NULL nohasharray
118947 +vbi_out_start_streaming_1320 vbi_out_start_streaming 0 1320 &show_eeprom_delay_1320
118948 +intel_iommu_show_ecap_1321 intel_iommu_show_ecap 0 1321 NULL
118949 +rio_mport_scan_1322 rio_mport_scan 0 1322 NULL
118950 +mt9m111_set_red_balance_1327 mt9m111_set_red_balance 0 1327 NULL nohasharray
118951 +push_node_left_1327 push_node_left 0 1327 &mt9m111_set_red_balance_1327 nohasharray
118952 +geos_gpio_store_1327 geos_gpio_store 0-4 1327 &push_node_left_1327 nohasharray
118953 +qlcnic_pci_sriov_configure_1327 qlcnic_pci_sriov_configure 0-2 1327 &geos_gpio_store_1327
118954 +udf_statfs_1329 udf_statfs 0 1329 NULL
118955 +SMB2_get_srv_num_1333 SMB2_get_srv_num 0 1333 NULL
118956 +md5_final_1334 md5_final 0 1334 NULL nohasharray
118957 +carl9170_rx_stream_1334 carl9170_rx_stream 3 1334 &md5_final_1334
118958 +tcp_port_read_1340 tcp_port_read 0 1340 NULL
118959 +btrfs_submit_compressed_write_1347 btrfs_submit_compressed_write 5 1347 NULL
118960 +gen_pool_best_fit_1348 gen_pool_best_fit 4-3-2 1348 NULL
118961 +dccp_packet_1350 dccp_packet 0 1350 NULL nohasharray
118962 +nilfs_flush_device_1350 nilfs_flush_device 0 1350 &dccp_packet_1350 nohasharray
118963 +o2nm_cluster_attr_reconnect_delay_ms_write_1350 o2nm_cluster_attr_reconnect_delay_ms_write 0-3 1350 &nilfs_flush_device_1350
118964 +bond_verify_device_path_1352 bond_verify_device_path 3 1352 NULL nohasharray
118965 +tg_set_conf_u64_1352 tg_set_conf_u64 0-3 1352 &bond_verify_device_path_1352
118966 +em28xx_set_audio_source_1356 em28xx_set_audio_source 0 1356 NULL nohasharray
118967 +wait_obj_created_1356 wait_obj_created 0 1356 &em28xx_set_audio_source_1356
118968 +snd_pcm_lib_write1_1358 snd_pcm_lib_write1 0-3 1358 NULL
118969 +ipx_sendmsg_1362 ipx_sendmsg 4-0 1362 NULL nohasharray
118970 +show_fan_step_output_1362 show_fan_step_output 0 1362 &ipx_sendmsg_1362
118971 +skein512_export_1364 skein512_export 0 1364 NULL
118972 +__fscache_read_or_alloc_page_1365 __fscache_read_or_alloc_page 0 1365 NULL
118973 +bfad_im_fw_version_show_1366 bfad_im_fw_version_show 0 1366 NULL
118974 +pirq_enable_irq_1368 pirq_enable_irq 0 1368 NULL
118975 +fw_stats_raw_read_1369 fw_stats_raw_read 3-0 1369 NULL
118976 +snd_seq_ioctl_set_client_pool_1370 snd_seq_ioctl_set_client_pool 0 1370 NULL
118977 +ocfs2_prepare_inode_for_write_1372 ocfs2_prepare_inode_for_write 0 1372 NULL
118978 +qla2x00_thermal_temp_show_1374 qla2x00_thermal_temp_show 0 1374 NULL
118979 +rtl8180_init_rx_ring_1381 rtl8180_init_rx_ring 0 1381 NULL nohasharray
118980 +xpcs_reg_addr_read_1381 xpcs_reg_addr_read 3 1381 &rtl8180_init_rx_ring_1381
118981 +sht15_store_heater_1382 sht15_store_heater 0-4 1382 NULL
118982 +sctp_setsockopt_initmsg_1383 sctp_setsockopt_initmsg 3-0 1383 NULL
118983 +do_msgsnd_1387 do_msgsnd 4 1387 NULL nohasharray
118984 +show_global_beep_1387 show_global_beep 0 1387 &do_msgsnd_1387
118985 +snd_at73c213_pcm_prepare_1388 snd_at73c213_pcm_prepare 0 1388 NULL nohasharray
118986 +ds2781_set_rsgain_register_1388 ds2781_set_rsgain_register 0 1388 &snd_at73c213_pcm_prepare_1388
118987 +common_perm_mnt_dentry_1390 common_perm_mnt_dentry 0 1390 NULL
118988 +SYSC_io_getevents_1392 SYSC_io_getevents 3 1392 NULL
118989 +zone_page_state_1393 zone_page_state 0 1393 NULL
118990 +rtl2830_rd_regs_1396 rtl2830_rd_regs 0 1396 NULL
118991 +error_1397 error 0 1397 NULL
118992 +hugetlbfs_write_end_1398 hugetlbfs_write_end 0-5 1398 NULL
118993 +rbd_size_show_1401 rbd_size_show 0 1401 NULL nohasharray
118994 +snd_hda_codec_build_pcms_1401 snd_hda_codec_build_pcms 0 1401 &rbd_size_show_1401
118995 +matroxfb_dh_decode_var_1404 matroxfb_dh_decode_var 0 1404 NULL nohasharray
118996 +hci_si_event_1404 hci_si_event 3 1404 &matroxfb_dh_decode_var_1404
118997 +ivtv_start_v4l2_decode_stream_1406 ivtv_start_v4l2_decode_stream 0 1406 NULL
118998 +show_in_min_alarm_1408 show_in_min_alarm 0 1408 NULL
118999 +wait_comp_1409 wait_comp 0 1409 NULL
119000 +b43_gphy_op_switch_channel_1410 b43_gphy_op_switch_channel 0 1410 NULL
119001 +snd_cmipci_capture_trigger_1411 snd_cmipci_capture_trigger 0 1411 NULL
119002 +cfs_trace_copyout_string_1416 cfs_trace_copyout_string 2 1416 NULL
119003 +hfsplus_security_getxattr_1419 hfsplus_security_getxattr 0 1419 NULL
119004 +sctp_sf_abort_violation_1420 sctp_sf_abort_violation 7 1420 NULL
119005 +find_temp_source_1425 find_temp_source 0 1425 NULL
119006 +store_tempsense_1428 store_tempsense 0-4 1428 NULL
119007 +cpia2_read_1434 cpia2_read 0 1434 NULL
119008 +init_rs_internal_1436 init_rs_internal 1 1436 NULL
119009 +stack_max_size_read_1445 stack_max_size_read 3 1445 NULL
119010 +brcmf_sdio_read_control_1451 brcmf_sdio_read_control 3 1451 NULL
119011 +t4_sge_alloc_eth_txq_1454 t4_sge_alloc_eth_txq 0 1454 NULL nohasharray
119012 +__cfg80211_alloc_reply_skb_1454 __cfg80211_alloc_reply_skb 4 1454 &t4_sge_alloc_eth_txq_1454
119013 +snd_es1938_playback1_prepare_1455 snd_es1938_playback1_prepare 0 1455 NULL
119014 +smk_parse_long_rule_1461 smk_parse_long_rule 0 1461 NULL
119015 +tx_queue_len_read_1463 tx_queue_len_read 3-0 1463 NULL
119016 +sub_interval_1466 sub_interval 0 1466 NULL
119017 +xprt_alloc_1475 xprt_alloc 2 1475 NULL nohasharray
119018 +inode_removexattr_1475 inode_removexattr 0 1475 &xprt_alloc_1475
119019 +SYSC_syslog_1477 SYSC_syslog 3 1477 NULL nohasharray
119020 +nes_show_adapter_1477 nes_show_adapter 0 1477 &SYSC_syslog_1477
119021 +selinux_getprocattr_1481 selinux_getprocattr 0 1481 NULL
119022 +set_otp0en_1484 set_otp0en 4-0 1484 NULL
119023 +sta_num_ps_buf_frames_read_1488 sta_num_ps_buf_frames_read 3-0 1488 NULL
119024 +efivar_store_raw_1489 efivar_store_raw 0-3 1489 NULL
119025 +osd_req_decode_sense_1492 osd_req_decode_sense 0 1492 NULL
119026 +usbvision_i2c_read_1493 usbvision_i2c_read 0-4 1493 NULL nohasharray
119027 +iwl_dbgfs_bt_tx_prio_write_1493 iwl_dbgfs_bt_tx_prio_write 0-3 1493 &usbvision_i2c_read_1493
119028 +snd_seq_ioctl_remove_events_1494 snd_seq_ioctl_remove_events 0 1494 NULL
119029 +scsiback_tpg_param_show_alias_1495 scsiback_tpg_param_show_alias 0 1495 NULL
119030 +fpregs_set_1497 fpregs_set 4 1497 NULL
119031 +em_show_1501 em_show 0 1501 NULL nohasharray
119032 +__blk_bios_map_sg_1501 __blk_bios_map_sg 0 1501 &em_show_1501
119033 +packet_buffer_get_1505 packet_buffer_get 0 1505 NULL
119034 +show_constraint_power_limit_uw_1509 show_constraint_power_limit_uw 0 1509 NULL
119035 +khugepaged_max_ptes_none_show_1514 khugepaged_max_ptes_none_show 0 1514 NULL
119036 +smack_netlabel_1516 smack_netlabel 0 1516 NULL
119037 +tomoyo_round2_1518 tomoyo_round2 0 1518 NULL
119038 +bluetooth_store_1522 bluetooth_store 4 1522 NULL
119039 +wm831x_alive_ldo_get_status_1525 wm831x_alive_ldo_get_status 0 1525 NULL
119040 +ieee80211_get_regs_len_1527 ieee80211_get_regs_len 0 1527 NULL
119041 +alloc_perm_bits_1532 alloc_perm_bits 2 1532 NULL
119042 +tx_packets_show_1535 tx_packets_show 0 1535 NULL
119043 +v9fs_file_write_1539 v9fs_file_write 0-3 1539 NULL
119044 +new_rsb_count_write_1543 new_rsb_count_write 3-0 1543 NULL
119045 +iscsit_na_nopin_response_timeout_1544 iscsit_na_nopin_response_timeout 0 1544 NULL
119046 +target_stat_scsi_att_intr_port_show_attr_port_auth_indx_1547 target_stat_scsi_att_intr_port_show_attr_port_auth_indx 0 1547 NULL
119047 +mei_txe_fw_status_1549 mei_txe_fw_status 0 1549 NULL
119048 +set_max_min_1551 set_max_min 0-4 1551 NULL
119049 +queue_show_iostats_1552 queue_show_iostats 0 1552 NULL
119050 +vxge_del_mac_addr_1554 vxge_del_mac_addr 0 1554 NULL
119051 +ath6kl_init_get_fwcaps_1557 ath6kl_init_get_fwcaps 3 1557 NULL
119052 +lpfc_txq_hw_show_1558 lpfc_txq_hw_show 0 1558 NULL nohasharray
119053 +acerhdf_set_mode_1558 acerhdf_set_mode 0 1558 &lpfc_txq_hw_show_1558
119054 +TermChar_store_1561 TermChar_store 0-4 1561 NULL
119055 +w1_f12_read_state_1565 w1_f12_read_state 0-5-6 1565 NULL
119056 +max_freq_store_1570 max_freq_store 0-4 1570 NULL
119057 +compat_sys_vmsplice_1571 compat_sys_vmsplice 3 1571 NULL
119058 +pages_to_scan_store_1572 pages_to_scan_store 0-4 1572 NULL
119059 +ssu100_open_1573 ssu100_open 0 1573 NULL nohasharray
119060 +raid_disks_show_1573 raid_disks_show 0 1573 &ssu100_open_1573
119061 +gadget_config_name_configuration_store_1575 gadget_config_name_configuration_store 0-3 1575 NULL
119062 +de4x5_init_1580 de4x5_init 0 1580 NULL nohasharray
119063 +__rtc_set_alarm_1580 __rtc_set_alarm 0 1580 &de4x5_init_1580
119064 +usblp_show_ieee1284_id_1581 usblp_show_ieee1284_id 0 1581 NULL
119065 +vv6410_start_1582 vv6410_start 0 1582 NULL
119066 +ieee80211_if_read_dot11MeshHWMPnetDiameterTraversalTime_1589 ieee80211_if_read_dot11MeshHWMPnetDiameterTraversalTime 3-0 1589 NULL
119067 +dccp_v6_connect_1590 dccp_v6_connect 0 1590 NULL
119068 +fc_frame_alloc_1596 fc_frame_alloc 2 1596 NULL
119069 +b44_init_one_1603 b44_init_one 0 1603 NULL
119070 +snd_seq_kernel_client_enqueue_blocking_1604 snd_seq_kernel_client_enqueue_blocking 0 1604 NULL
119071 +__uncore_match_show_1606 __uncore_match_show 0 1606 NULL nohasharray
119072 +disabled_store_1606 disabled_store 0-4 1606 &__uncore_match_show_1606
119073 +packet_buffer_init_1607 packet_buffer_init 2 1607 NULL
119074 +btmrvl_hscmd_read_1614 btmrvl_hscmd_read 3-0 1614 NULL
119075 +wl1271_ap_init_deauth_template_1617 wl1271_ap_init_deauth_template 0 1617 NULL
119076 +v9fs_fid_xattr_get_1618 v9fs_fid_xattr_get 0 1618 NULL
119077 +jfs_write_inode_1620 jfs_write_inode 0 1620 NULL
119078 +zd_read_regdomain_1622 zd_read_regdomain 0 1622 NULL
119079 +beiscsi_get_initname_1629 beiscsi_get_initname 0 1629 NULL
119080 +ip_tunnel_init_1633 ip_tunnel_init 0 1633 NULL
119081 +rsb_insert_1636 rsb_insert 0 1636 NULL nohasharray
119082 +inv_fifo_rate_show_1636 inv_fifo_rate_show 0 1636 &rsb_insert_1636
119083 +cifs_write_end_1643 cifs_write_end 0-5 1643 NULL
119084 +qla24xx_84xx_fw_version_show_1644 qla24xx_84xx_fw_version_show 0 1644 NULL
119085 +iwl_pcie_set_hw_ready_1649 iwl_pcie_set_hw_ready 0 1649 NULL
119086 +set_sample_rate_v1_1651 set_sample_rate_v1 0 1651 NULL
119087 +tpm_send_1655 tpm_send 0-3 1655 NULL
119088 +ikconfig_read_current_1658 ikconfig_read_current 3-0 1658 NULL
119089 +map_block_for_writepage_1662 map_block_for_writepage 0 1662 NULL nohasharray
119090 +bh1770_lux_update_thresholds_1662 bh1770_lux_update_thresholds 0 1662 &map_block_for_writepage_1662
119091 +mei_cl_recv_1665 mei_cl_recv 3 1665 NULL
119092 +nct6775_create_attr_group_1677 nct6775_create_attr_group 3 1677 NULL
119093 +o2hb_region_blocks_read_1679 o2hb_region_blocks_read 0 1679 NULL
119094 +hso_net_open_1680 hso_net_open 0 1680 NULL nohasharray
119095 +amd_iommu_suspend_1680 amd_iommu_suspend 0 1680 &hso_net_open_1680
119096 +__qib_get_user_pages_1681 __qib_get_user_pages 0 1681 NULL nohasharray
119097 +ath10k_station_disassoc_1681 ath10k_station_disassoc 0 1681 &__qib_get_user_pages_1681
119098 +ath10k_bmi_lz_data_1682 ath10k_bmi_lz_data 0 1682 NULL nohasharray
119099 +niu_compute_rbr_cfig_b_1682 niu_compute_rbr_cfig_b 0 1682 &ath10k_bmi_lz_data_1682
119100 +configfs_read_file_1683 configfs_read_file 3-0 1683 NULL
119101 +irst_store_wakeup_events_1684 irst_store_wakeup_events 0-4 1684 NULL
119102 +rio_enum_mport_1685 rio_enum_mport 0 1685 NULL
119103 +nilfs_palloc_count_max_entries_1687 nilfs_palloc_count_max_entries 0 1687 NULL
119104 +tps65217_pmic_enable_1688 tps65217_pmic_enable 0 1688 NULL
119105 +em25xx_bus_B_recv_bytes_1689 em25xx_bus_B_recv_bytes 0-4 1689 NULL
119106 +lpfc_max_rpi_show_1691 lpfc_max_rpi_show 0 1691 NULL
119107 +ipr_store_iopoll_weight_1694 ipr_store_iopoll_weight 0-4 1694 NULL
119108 +iscsit_na_nopin_timeout_1695 iscsit_na_nopin_timeout 0 1695 NULL
119109 +enable_irq_1698 enable_irq 0 1698 NULL nohasharray
119110 +dlm_control_store_1698 dlm_control_store 0-3 1698 &enable_irq_1698
119111 +iwl_dbgfs_d0i3_refs_read_1705 iwl_dbgfs_d0i3_refs_read 3-0 1705 NULL
119112 +pdu_write_u_1710 pdu_write_u 3 1710 NULL
119113 +coda_psdev_write_1711 coda_psdev_write 3-0 1711 NULL
119114 +btrfs_dir_data_len_1714 btrfs_dir_data_len 0 1714 NULL
119115 +udf_setattr_1716 udf_setattr 0 1716 NULL
119116 +ufx_blank_1723 ufx_blank 0 1723 NULL
119117 +mp_pin_to_gsi_1726 mp_pin_to_gsi 0-2 1726 NULL
119118 +internal_create_group_1733 internal_create_group 0 1733 NULL
119119 +dev_irnet_read_1741 dev_irnet_read 3-0 1741 NULL
119120 +usb_ep_align_maybe_1743 usb_ep_align_maybe 0-3 1743 NULL
119121 +tx_frag_called_read_1748 tx_frag_called_read 3-0 1748 NULL
119122 +br_vlan_init_1752 br_vlan_init 0 1752 NULL nohasharray
119123 +fm10k_setup_rx_resources_1752 fm10k_setup_rx_resources 0 1752 &br_vlan_init_1752
119124 +bfs_write_inode_1755 bfs_write_inode 0 1755 NULL
119125 +nobh_writepage_1757 nobh_writepage 0 1757 NULL
119126 +ieee80211_new_mesh_header_1761 ieee80211_new_mesh_header 0 1761 NULL
119127 +start_transport_1762 start_transport 0 1762 NULL
119128 +ebt_size_mwt_1768 ebt_size_mwt 0 1768 NULL
119129 +__mlx4_qp_reserve_range_1773 __mlx4_qp_reserve_range 0-3 1773 NULL
119130 +cosa_write_1774 cosa_write 3 1774 NULL
119131 +set_temp_emergency_1776 set_temp_emergency 0-4 1776 NULL
119132 +event_show_1780 event_show 0 1780 NULL
119133 +tpacpi_driver_wlsw_emulstate_store_1783 tpacpi_driver_wlsw_emulstate_store 0-3 1783 NULL
119134 +fcoe_ctlr_device_add_1793 fcoe_ctlr_device_add 3 1793 NULL
119135 +ueth_change_mtu_1794 ueth_change_mtu 0 1794 NULL
119136 +show_auto_fan_1801 show_auto_fan 0 1801 NULL
119137 +qlcnic_sriov_alloc_bc_mbx_args_1809 qlcnic_sriov_alloc_bc_mbx_args 0 1809 NULL
119138 +vt596_access_1815 vt596_access 0 1815 NULL nohasharray
119139 +__nodelist_scnprintf_1815 __nodelist_scnprintf 2-4-0 1815 &vt596_access_1815
119140 +sta_aid_read_1819 sta_aid_read 3-0 1819 NULL
119141 +genfs_read_1821 genfs_read 0 1821 NULL
119142 +vicam_set_camera_power_1824 vicam_set_camera_power 0 1824 NULL
119143 +set_lcd_brightness_1831 set_lcd_brightness 0 1831 NULL
119144 +disk_events_poll_msecs_store_1832 disk_events_poll_msecs_store 0-4 1832 NULL
119145 +qla27xx_fwdt_template_default_size_1836 qla27xx_fwdt_template_default_size 0 1836 NULL
119146 +qlcnic_get_phys_port_id_1839 qlcnic_get_phys_port_id 0 1839 NULL
119147 +subsystem_device_show_1840 subsystem_device_show 0 1840 NULL
119148 +show_1841 show 0 1841 NULL
119149 +usbduxsigma_firmware_upload_1843 usbduxsigma_firmware_upload 3 1843 NULL
119150 +fm10k_iov_configure_1845 fm10k_iov_configure 0-2 1845 NULL
119151 +ov9650_set_auto_white_balance_1847 ov9650_set_auto_white_balance 0 1847 NULL
119152 +xfs_vm_write_end_1854 xfs_vm_write_end 5-0 1854 NULL
119153 +bq32k_rtc_read_time_1863 bq32k_rtc_read_time 0 1863 NULL
119154 +device_prepare_1870 device_prepare 0 1870 NULL
119155 +qlcnic_config_port_mirroring_1872 qlcnic_config_port_mirroring 0 1872 NULL
119156 +rds_cong_monitor_1879 rds_cong_monitor 0 1879 NULL
119157 +sb_issue_zeroout_1884 sb_issue_zeroout 3 1884 NULL
119158 +show_fcoe_fcf_device_fabric_name_1885 show_fcoe_fcf_device_fabric_name 0 1885 NULL
119159 +output_read_1886 output_read 0-5-6 1886 NULL
119160 +acpi_device_update_power_1887 acpi_device_update_power 0 1887 NULL
119161 +polling_interval_store_1888 polling_interval_store 0-4 1888 NULL
119162 +write_1891 write 0 1891 NULL
119163 +show_pwm_auto_point1_pwm_1896 show_pwm_auto_point1_pwm 0 1896 NULL
119164 +rx_defrag_called_read_1897 rx_defrag_called_read 3-0 1897 NULL
119165 +nfs_parse_server_name_1899 nfs_parse_server_name 2 1899 NULL
119166 +smsc9420_ethtool_get_eeprom_len_1900 smsc9420_ethtool_get_eeprom_len 0 1900 NULL nohasharray
119167 +SyS_add_key_1900 SyS_add_key 4 1900 &smsc9420_ethtool_get_eeprom_len_1900
119168 +gfs2_getxattr_1904 gfs2_getxattr 0 1904 NULL
119169 +rs_sta_dbgfs_drv_tx_stats_write_1908 rs_sta_dbgfs_drv_tx_stats_write 0-3 1908 NULL
119170 +isku_sysfs_write_keys_media_1910 isku_sysfs_write_keys_media 6-0-5 1910 NULL
119171 +fst_open_1911 fst_open 0 1911 NULL
119172 +cdc_ncm_show_wNdpOutPayloadRemainder_1917 cdc_ncm_show_wNdpOutPayloadRemainder 0 1917 NULL
119173 +uhid_char_read_1920 uhid_char_read 3-0 1920 NULL
119174 +pwc_s_ctrl_1924 pwc_s_ctrl 0 1924 NULL
119175 +cxacru_sysfs_show_transmitter_power_1925 cxacru_sysfs_show_transmitter_power 0 1925 NULL nohasharray
119176 +tcp_cgroup_reset_1925 tcp_cgroup_reset 0-3 1925 &cxacru_sysfs_show_transmitter_power_1925
119177 +tx_tx_retry_data_read_1926 tx_tx_retry_data_read 3-0 1926 NULL
119178 +vlan_dev_set_mac_address_1927 vlan_dev_set_mac_address 0 1927 NULL
119179 +kfd_cache_show_1929 kfd_cache_show 0 1929 NULL
119180 +rio_read_config_1932 rio_read_config 0-6-5 1932 NULL nohasharray
119181 +ecryptfs_fsync_1932 ecryptfs_fsync 0 1932 &rio_read_config_1932 nohasharray
119182 +niu_enable_ldn_in_ldg_1932 niu_enable_ldn_in_ldg 0 1932 &ecryptfs_fsync_1932
119183 +bdev_erase_1933 bdev_erase 3 1933 NULL
119184 +bnx2x_set_eth_mac_1936 bnx2x_set_eth_mac 0 1936 NULL
119185 +gsp_receive_1939 gsp_receive 0-3 1939 NULL
119186 +nvif_object_sclass_1940 nvif_object_sclass 3 1940 NULL nohasharray
119187 +cyttsp_probe_1940 cyttsp_probe 4 1940 &nvif_object_sclass_1940
119188 +bcm7xxx_apd_enable_1942 bcm7xxx_apd_enable 0 1942 NULL nohasharray
119189 +check_dyn_adc_switch_1942 check_dyn_adc_switch 0 1942 &bcm7xxx_apd_enable_1942
119190 +ieee80211_if_fmt_dot11MeshConfirmTimeout_1945 ieee80211_if_fmt_dot11MeshConfirmTimeout 3 1945 NULL
119191 +igb_open_1946 igb_open 0 1946 NULL
119192 +i40e_vsi_setup_rx_resources_1947 i40e_vsi_setup_rx_resources 0 1947 NULL
119193 +fcoe_vport_create_1948 fcoe_vport_create 0 1948 NULL
119194 +max_readahead_show_1952 max_readahead_show 0 1952 NULL
119195 +w1_ds2780_do_io_1954 w1_ds2780_do_io 4-3-0 1954 NULL
119196 +update_qd_1955 update_qd 0 1955 NULL
119197 +read_swap_header_1957 read_swap_header 0 1957 NULL
119198 +b43legacy_wireless_core_start_1958 b43legacy_wireless_core_start 0 1958 NULL
119199 +__assign_irq_vector_1961 __assign_irq_vector 0 1961 NULL
119200 +show_session_param_ISCSI_PARAM_TGT_RESET_TMO_1963 show_session_param_ISCSI_PARAM_TGT_RESET_TMO 0 1963 NULL nohasharray
119201 +ql_get_adapter_resources_1963 ql_get_adapter_resources 0 1963 &show_session_param_ISCSI_PARAM_TGT_RESET_TMO_1963
119202 +ivtv_v4l2_read_1964 ivtv_v4l2_read 3-0 1964 NULL nohasharray
119203 +dvb_net_open_1964 dvb_net_open 0 1964 &ivtv_v4l2_read_1964
119204 +qla2xxx_get_vpd_field_1965 qla2xxx_get_vpd_field 4 1965 NULL
119205 +nvkm_client_map_1967 nvkm_client_map 2-3 1967 NULL
119206 +bq2415x_get_current_limit_1969 bq2415x_get_current_limit 0 1969 NULL
119207 +libcfs_sock_write_1978 libcfs_sock_write 3 1978 NULL
119208 +selinux_inode_setotherxattr_1980 selinux_inode_setotherxattr 0 1980 NULL
119209 +config_table_show_1982 config_table_show 0 1982 NULL
119210 +__uncore_filter_nc_show_1983 __uncore_filter_nc_show 0 1983 NULL
119211 +sel_read_avc_hash_stats_1984 sel_read_avc_hash_stats 3-0 1984 NULL
119212 +proc_sys_setattr_1985 proc_sys_setattr 0 1985 NULL
119213 +gpio_power_write_1991 gpio_power_write 3-0 1991 NULL
119214 +__alloc_bootmem_node_1992 __alloc_bootmem_node 2 1992 NULL
119215 +show_session_param_ISCSI_PARAM_ISID_2003 show_session_param_ISCSI_PARAM_ISID 0 2003 NULL
119216 +adt7411_show_input_2009 adt7411_show_input 0 2009 NULL
119217 +rx_rx_defrag_read_2010 rx_rx_defrag_read 3-0 2010 NULL
119218 +snd_bt87x_start_2014 snd_bt87x_start 0 2014 NULL
119219 +acpi_ex_create_power_resource_2015 acpi_ex_create_power_resource 0 2015 NULL
119220 +msgdma_initialize_2017 msgdma_initialize 0 2017 NULL nohasharray
119221 +dps0_insert_key_2017 dps0_insert_key 0-4 2017 &msgdma_initialize_2017
119222 +write_flush_pipefs_2021 write_flush_pipefs 3-0 2021 NULL
119223 +show_otp5en_2024 show_otp5en 0 2024 NULL nohasharray
119224 +__uncore_mask_rds_show_2024 __uncore_mask_rds_show 0 2024 &show_otp5en_2024
119225 +devm_ioremap_nocache_2036 devm_ioremap_nocache 2-3 2036 NULL
119226 +ebitmap_read_2039 ebitmap_read 0 2039 NULL
119227 +cifs_read_2041 cifs_read 0 2041 NULL
119228 +ims_pcu_send_command_2046 ims_pcu_send_command 0 2046 NULL
119229 +ath6kl_fwlog_mask_read_2050 ath6kl_fwlog_mask_read 3-0 2050 NULL
119230 +bq2415x_sysfs_show_registers_2055 bq2415x_sysfs_show_registers 0 2055 NULL
119231 +show_speed_2057 show_speed 0 2057 NULL
119232 +tpg_alloc_2062 tpg_alloc 2 2062 NULL
119233 +ipath_manage_rcvq_2063 ipath_manage_rcvq 0 2063 NULL
119234 +ledtrig_cpu_notify_2064 ledtrig_cpu_notify 0 2064 NULL
119235 +nfs_proc_setattr_2065 nfs_proc_setattr 0 2065 NULL
119236 +__generic_copy_from_user_intel_2073 __generic_copy_from_user_intel 0 2073 NULL
119237 +tpacpi_driver_bluetooth_emulstate_store_2079 tpacpi_driver_bluetooth_emulstate_store 0-3 2079 NULL
119238 +recover_callbacks_read_2080 recover_callbacks_read 0 2080 NULL
119239 +iwl_dbgfs_current_sleep_command_read_2081 iwl_dbgfs_current_sleep_command_read 3-0 2081 NULL
119240 +pwm_period_store_2082 pwm_period_store 0-4 2082 NULL
119241 +nfs_statfs_2086 nfs_statfs 0 2086 NULL
119242 +mptscsih_device_delay_show_2089 mptscsih_device_delay_show 0 2089 NULL
119243 +max_luns_store_2090 max_luns_store 0-3 2090 NULL
119244 +isl12057_rtc_read_time_2092 isl12057_rtc_read_time 0 2092 NULL
119245 +smbioslabel_show_2094 smbioslabel_show 0 2094 NULL nohasharray
119246 +store_2094 store 0-3 2094 &smbioslabel_show_2094
119247 +xgmac_reg_value_read_2095 xgmac_reg_value_read 3 2095 NULL
119248 +set_unlock_args_2096 set_unlock_args 0 2096 NULL nohasharray
119249 +cdc_ncm_store_rx_max_2096 cdc_ncm_store_rx_max 0-4 2096 &set_unlock_args_2096
119250 +idetape_chrdev_read_2097 idetape_chrdev_read 3-0 2097 NULL nohasharray
119251 +f2fs_attr_show_2097 f2fs_attr_show 0 2097 &idetape_chrdev_read_2097
119252 +audit_expand_2098 audit_expand 2-0 2098 NULL
119253 +__set_print_fmt_2106 __set_print_fmt 0 2106 NULL
119254 +iwl_dbgfs_log_event_read_2107 iwl_dbgfs_log_event_read 3-0 2107 NULL
119255 +ecryptfs_encrypt_and_encode_filename_2109 ecryptfs_encrypt_and_encode_filename 6 2109 NULL
119256 +isl1208_i2c_set_alarm_2113 isl1208_i2c_set_alarm 0 2113 NULL
119257 +i8k_hwmon_show_pwm_2115 i8k_hwmon_show_pwm 0 2115 NULL nohasharray
119258 +xfs_dir2_leafn_add_2115 xfs_dir2_leafn_add 0 2115 &i8k_hwmon_show_pwm_2115
119259 +btrfs_file_extent_inline_len_2116 btrfs_file_extent_inline_len 0 2116 NULL nohasharray
119260 +store_temp_auto_base_2116 store_temp_auto_base 0-4 2116 &btrfs_file_extent_inline_len_2116
119261 +enable_read_2117 enable_read 3-0 2117 NULL nohasharray
119262 +__find_xattr_2117 __find_xattr 6 2117 &enable_read_2117
119263 +nfs_file_fsync_commit_2119 nfs_file_fsync_commit 0 2119 NULL
119264 +pcf50633_write_block_2124 pcf50633_write_block 2-3-0 2124 NULL
119265 +snd_interval_refine_last_2127 snd_interval_refine_last 0 2127 NULL
119266 +ad5398_disable_2128 ad5398_disable 0 2128 NULL
119267 +ixgbe_get_eeprom_len_2130 ixgbe_get_eeprom_len 0 2130 NULL
119268 +fill_input_pin_labels_2135 fill_input_pin_labels 0 2135 NULL
119269 +show_therm_min_2140 show_therm_min 0 2140 NULL nohasharray
119270 +target_stat_scsi_lu_attr_store_2140 target_stat_scsi_lu_attr_store 0 2140 &show_therm_min_2140
119271 +check_load_and_stores_2143 check_load_and_stores 2 2143 NULL
119272 +mlx4_init_icm_table_2151 mlx4_init_icm_table 4-5 2151 NULL nohasharray
119273 +multicast_query_response_interval_show_2151 multicast_query_response_interval_show 0 2151 &mlx4_init_icm_table_2151
119274 +iscsi_tpg_auth_store_userid_mutual_2152 iscsi_tpg_auth_store_userid_mutual 0-3 2152 NULL
119275 +usb_udc_softconn_store_2153 usb_udc_softconn_store 0-4 2153 NULL
119276 +__copy_to_user_ll_2157 __copy_to_user_ll 0 2157 NULL nohasharray
119277 +_drbd_send_page_2157 _drbd_send_page 4 2157 &__copy_to_user_ll_2157
119278 +cluster_cluster_name_read_2160 cluster_cluster_name_read 0 2160 NULL
119279 +dbg_check_inode_size_2165 dbg_check_inode_size 0 2165 NULL
119280 +_ore_get_io_state_2166 _ore_get_io_state 5-4-3-0 2166 NULL
119281 +rxrpc_preparse_s_2167 rxrpc_preparse_s 0 2167 NULL nohasharray
119282 +rtsx_pci_transfer_data_2167 rtsx_pci_transfer_data 3 2167 &rxrpc_preparse_s_2167
119283 +show_fc_starget_node_name_2171 show_fc_starget_node_name 0 2171 NULL
119284 +__pin_pagetable_pfn_2172 __pin_pagetable_pfn 2 2172 NULL
119285 +ore_read_2175 ore_read 0 2175 NULL
119286 +intel_i2c_quirk_xfer_2183 intel_i2c_quirk_xfer 0-4 2183 NULL
119287 +direction_output_2184 direction_output 0 2184 NULL
119288 +ebt_nat_out_2185 ebt_nat_out 0 2185 NULL
119289 +show_companion_2189 show_companion 0 2189 NULL
119290 +target_core_alua_tg_pt_gp_store_attr_alua_support_active_nonoptimized_2190 target_core_alua_tg_pt_gp_store_attr_alua_support_active_nonoptimized 0-3 2190 NULL
119291 +w1_f1C_fix_count_2191 w1_f1C_fix_count 0-2-1-3 2191 NULL
119292 +bio_integrity_alloc_2194 bio_integrity_alloc 3 2194 NULL
119293 +picolcd_debug_reset_write_2195 picolcd_debug_reset_write 3-0 2195 NULL
119294 +wl1271_acx_init_mem_config_2199 wl1271_acx_init_mem_config 0 2199 NULL
119295 +out_write_bytes_avail_show_2201 out_write_bytes_avail_show 0 2201 NULL
119296 +ath10k_mac_txpower_recalc_2204 ath10k_mac_txpower_recalc 0 2204 NULL
119297 +mcs_receive_start_2206 mcs_receive_start 0 2206 NULL
119298 +ghash_final_2210 ghash_final 0 2210 NULL
119299 +il_send_cmd_pdu_2216 il_send_cmd_pdu 0 2216 NULL
119300 +ssb_bus_ssbbus_register_2217 ssb_bus_ssbbus_register 2 2217 NULL
119301 +u32_array_read_2219 u32_array_read 3-0 2219 NULL nohasharray
119302 +mei_dbgfs_read_meclients_2219 mei_dbgfs_read_meclients 3-0 2219 &u32_array_read_2219 nohasharray
119303 +canon_copy_from_read_buf_2219 canon_copy_from_read_buf 0 2219 &mei_dbgfs_read_meclients_2219
119304 +fore200e_change_qos_2222 fore200e_change_qos 0 2222 NULL
119305 +ceph_osdc_new_request_2226 ceph_osdc_new_request 7 2226 NULL
119306 +iwl_wait_notification_2227 iwl_wait_notification 0 2227 NULL
119307 +s5k4aa_set_brightness_2228 s5k4aa_set_brightness 0 2228 NULL
119308 +rx8025_get_time_2231 rx8025_get_time 0 2231 NULL
119309 +usb_set_usb2_hardware_lpm_2234 usb_set_usb2_hardware_lpm 0 2234 NULL
119310 +protocol_read_2240 protocol_read 0 2240 NULL
119311 +mlx4_buddy_init_2244 mlx4_buddy_init 2 2244 NULL
119312 +ieee80211_if_read_dot11MeshHWMPRannInterval_2249 ieee80211_if_read_dot11MeshHWMPRannInterval 3-0 2249 NULL nohasharray
119313 +rev_show_2249 rev_show 0 2249 &ieee80211_if_read_dot11MeshHWMPRannInterval_2249
119314 +sdev_store_timeout_2254 sdev_store_timeout 0-4 2254 NULL
119315 +sel_write_avc_cache_threshold_2256 sel_write_avc_cache_threshold 3-0 2256 NULL
119316 +do_update_counters_2259 do_update_counters 4 2259 NULL nohasharray
119317 +mic_unmap_single_2259 mic_unmap_single 2 2259 &do_update_counters_2259
119318 +failslab_store_2260 failslab_store 0-3 2260 NULL
119319 +cap_inode_setxattr_2265 cap_inode_setxattr 0 2265 NULL nohasharray
119320 +ath9k_sta_remove_2265 ath9k_sta_remove 0 2265 &cap_inode_setxattr_2265
119321 +reg_page_map_set_2268 reg_page_map_set 0 2268 NULL
119322 +snd_m3_pcm_prepare_2270 snd_m3_pcm_prepare 0 2270 NULL
119323 +show_direct_dword_2271 show_direct_dword 0 2271 NULL
119324 +mwifiex_cmd_11n_addba_req_2272 mwifiex_cmd_11n_addba_req 0 2272 NULL
119325 +b43legacy_gpio_init_2273 b43legacy_gpio_init 0 2273 NULL
119326 +ath6kl_wmi_bssinfo_event_rx_2275 ath6kl_wmi_bssinfo_event_rx 3 2275 NULL
119327 +sbni_open_2276 sbni_open 0 2276 NULL
119328 +vpdma_alloc_desc_buf_2278 vpdma_alloc_desc_buf 2 2278 NULL
119329 +_iwl_mvm_enable_beacon_filter_2279 _iwl_mvm_enable_beacon_filter 0 2279 NULL
119330 +write_live_nvram_2280 write_live_nvram 0-6-5 2280 NULL
119331 +journal_flush_2281 journal_flush 0 2281 NULL
119332 +nilfs_snapshot_inodes_count_show_2288 nilfs_snapshot_inodes_count_show 0 2288 NULL nohasharray
119333 +store_constraint_power_limit_uw_2288 store_constraint_power_limit_uw 0-4 2288 &nilfs_snapshot_inodes_count_show_2288
119334 +debug_debug5_read_2291 debug_debug5_read 3-0 2291 NULL
119335 +transient_state_show_2292 transient_state_show 0 2292 NULL
119336 +__vxge_hw_device_register_poll_2293 __vxge_hw_device_register_poll 0 2293 NULL
119337 +server_monitor_conn_id_show_2294 server_monitor_conn_id_show 0 2294 NULL nohasharray
119338 +relay_file_splice_read_2294 relay_file_splice_read 0 2294 &server_monitor_conn_id_show_2294
119339 +sr_read_cmd_2299 sr_read_cmd 5 2299 NULL
119340 +jfs_unfreeze_2305 jfs_unfreeze 0 2305 NULL
119341 +pci_conf1_write_2310 pci_conf1_write 0 2310 NULL
119342 +intel_sdvo_set_value_2311 intel_sdvo_set_value 4 2311 NULL
119343 +adfs_dir_update_2313 adfs_dir_update 0 2313 NULL nohasharray
119344 +fsp_attr_set_pagereg_2313 fsp_attr_set_pagereg 0-4 2313 &adfs_dir_update_2313
119345 +page_alloc_cpu_notify_2317 page_alloc_cpu_notify 0 2317 NULL
119346 +hfsplus_find_init_2318 hfsplus_find_init 0 2318 NULL nohasharray
119347 +picolcd_fb_write_2318 picolcd_fb_write 3 2318 &hfsplus_find_init_2318 nohasharray
119348 +alloc_btrfs_bio_2318 alloc_btrfs_bio 2-1 2318 &picolcd_fb_write_2318
119349 +store_temp_st_2321 store_temp_st 0-4 2321 NULL
119350 +gart_map_page_2325 gart_map_page 4-3-0 2325 NULL
119351 +fuse_write_begin_2326 fuse_write_begin 0 2326 NULL
119352 +serial_write_2330 serial_write 3-0 2330 NULL
119353 +snd_mixart_trigger_2331 snd_mixart_trigger 0 2331 NULL
119354 +__erst_read_to_erange_2341 __erst_read_to_erange 0 2341 NULL
119355 +show_ipv6_iface_nd_reachable_tmo_2343 show_ipv6_iface_nd_reachable_tmo 0 2343 NULL nohasharray
119356 +dev_attr_store_2343 dev_attr_store 0-4 2343 &show_ipv6_iface_nd_reachable_tmo_2343
119357 +adapter_up_2348 adapter_up 0 2348 NULL
119358 +tps80031_vbus_enable_2349 tps80031_vbus_enable 0 2349 NULL
119359 +nfqnl_rcv_dev_event_2350 nfqnl_rcv_dev_event 0 2350 NULL nohasharray
119360 +srpt_tpg_attrib_store_srp_max_rsp_size_2350 srpt_tpg_attrib_store_srp_max_rsp_size 0-3 2350 &nfqnl_rcv_dev_event_2350
119361 +snd_seq_ioctl_get_queue_client_2351 snd_seq_ioctl_get_queue_client 0 2351 NULL
119362 +_add_parity_units_2352 _add_parity_units 0 2352 NULL
119363 +out_of_line_wait_on_bit_lock_2353 out_of_line_wait_on_bit_lock 0 2353 NULL
119364 +zr364xx_read_2354 zr364xx_read 3-0 2354 NULL
119365 +ntfs_file_aio_write_nolock_2360 ntfs_file_aio_write_nolock 0 2360 NULL
119366 +store_2362 store 0 2362 NULL
119367 +viafb_iga2_odev_proc_write_2363 viafb_iga2_odev_proc_write 3-0 2363 NULL nohasharray
119368 +__mlx4_register_mac_2363 __mlx4_register_mac 0 2363 &viafb_iga2_odev_proc_write_2363
119369 +mgmt_get_nic_conf_2364 mgmt_get_nic_conf 0 2364 NULL
119370 +xfs_buf_map_from_irec_2368 xfs_buf_map_from_irec 5-0 2368 NULL nohasharray
119371 +rose_recvmsg_2368 rose_recvmsg 0-4 2368 &xfs_buf_map_from_irec_2368
119372 +il_dbgfs_sensitivity_read_2370 il_dbgfs_sensitivity_read 3-0 2370 NULL nohasharray
119373 +usb2_lpm_l1_timeout_store_2370 usb2_lpm_l1_timeout_store 0-4 2370 &il_dbgfs_sensitivity_read_2370 nohasharray
119374 +pcie_flr_2370 pcie_flr 0 2370 &usb2_lpm_l1_timeout_store_2370
119375 +rtl_port_map_2385 rtl_port_map 1-2 2385 NULL
119376 +show_iface_initial_r2t_2390 show_iface_initial_r2t 0 2390 NULL
119377 +_transport_get_bay_identifier_2396 _transport_get_bay_identifier 0 2396 NULL
119378 +uda1380_hw_write_2398 uda1380_hw_write 3 2398 NULL nohasharray
119379 +show_ledd_2398 show_ledd 0 2398 &uda1380_hw_write_2398 nohasharray
119380 +_ctl_board_name_show_2398 _ctl_board_name_show 0 2398 &show_ledd_2398 nohasharray
119381 +am79c_config_init_2398 am79c_config_init 0 2398 &_ctl_board_name_show_2398
119382 +rxpipe_rx_prep_beacon_drop_read_2403 rxpipe_rx_prep_beacon_drop_read 3-0 2403 NULL nohasharray
119383 +gsmi_clear_config_store_2403 gsmi_clear_config_store 0-4 2403 &rxpipe_rx_prep_beacon_drop_read_2403
119384 +energy_uj_show_2404 energy_uj_show 0 2404 NULL nohasharray
119385 +PTR_ERR_OR_ZERO_2404 PTR_ERR_OR_ZERO 0 2404 &energy_uj_show_2404
119386 +sk_attach_filter_2410 sk_attach_filter 0 2410 NULL
119387 +isdn_v110_open_2418 isdn_v110_open 3 2418 NULL
119388 +store_console_2419 store_console 0-4 2419 NULL
119389 +roccat_common2_send_2422 roccat_common2_send 0-4 2422 NULL nohasharray
119390 +ks_set_mac_address_2422 ks_set_mac_address 0 2422 &roccat_common2_send_2422
119391 +elan_smbus_set_mode_2425 elan_smbus_set_mode 0 2425 NULL
119392 +hfcpci_empty_fifo_2427 hfcpci_empty_fifo 4 2427 NULL
119393 +perf_cpu_notify_2431 perf_cpu_notify 0 2431 NULL
119394 +show_iface_ipaddress_state_2432 show_iface_ipaddress_state 0 2432 NULL nohasharray
119395 +set_otp3_2432 set_otp3 4-0 2432 &show_iface_ipaddress_state_2432 nohasharray
119396 +aty_var_to_pll_514_2432 aty_var_to_pll_514 0 2432 &set_otp3_2432
119397 +ioremap_nocache_2439 ioremap_nocache 2-1 2439 NULL nohasharray
119398 +__uncore_filter_tid_show_2439 __uncore_filter_tid_show 0 2439 &ioremap_nocache_2439
119399 +eir_get_length_2441 eir_get_length 0-2 2441 NULL
119400 +tpm_transmit_cmd_2442 tpm_transmit_cmd 0-3 2442 NULL
119401 +max1027_set_trigger_state_2443 max1027_set_trigger_state 0 2443 NULL
119402 +niu_tx_channel_lpage_init_2444 niu_tx_channel_lpage_init 0 2444 NULL
119403 +qib_reset_device_2446 qib_reset_device 0 2446 NULL
119404 +show_session_param_ISCSI_PARAM_DATASEQ_INORDER_EN_2449 show_session_param_ISCSI_PARAM_DATASEQ_INORDER_EN 0 2449 NULL
119405 +efi_pstore_read_2453 efi_pstore_read 0 2453 NULL
119406 +ath6kl_usb_bmi_write_2454 ath6kl_usb_bmi_write 3 2454 NULL
119407 +name_size_2461 name_size 0 2461 NULL nohasharray
119408 +ibm_rtl_write_2461 ibm_rtl_write 0 2461 &name_size_2461
119409 +vbi_out_queue_setup_2464 vbi_out_queue_setup 0 2464 NULL
119410 +__sock_recvmsg_2467 __sock_recvmsg 0-4 2467 NULL
119411 +signalfd_copyinfo_2472 signalfd_copyinfo 0 2472 NULL
119412 +b43legacy_debugfs_read_2473 b43legacy_debugfs_read 3-0 2473 NULL
119413 +fc_fcp_send_data_2479 fc_fcp_send_data 4-3 2479 NULL
119414 +update_pmkid_2481 update_pmkid 4 2481 NULL
119415 +wiphy_new_2482 wiphy_new 2 2482 NULL nohasharray
119416 +matroxfb_decode_var_2482 matroxfb_decode_var 0 2482 &wiphy_new_2482
119417 +bio_alloc_bioset_2484 bio_alloc_bioset 2 2484 NULL nohasharray
119418 +hfs_write_begin_2484 hfs_write_begin 0-3 2484 &bio_alloc_bioset_2484
119419 +hfsplus_user_setxattr_2485 hfsplus_user_setxattr 0 2485 NULL nohasharray
119420 +of_property_read_string_index_2485 of_property_read_string_index 3 2485 &hfsplus_user_setxattr_2485
119421 +affs_file_fsync_2486 affs_file_fsync 0 2486 NULL nohasharray
119422 +sk_attach_bpf_2486 sk_attach_bpf 0 2486 &affs_file_fsync_2486
119423 +pcistub_quirk_show_2487 pcistub_quirk_show 0 2487 NULL nohasharray
119424 +ax88179_set_mac_addr_2487 ax88179_set_mac_addr 0 2487 &pcistub_quirk_show_2487
119425 +xen_wdt_write_2491 xen_wdt_write 0-3 2491 NULL nohasharray
119426 +cifs_wp_retry_size_2491 cifs_wp_retry_size 0 2491 &xen_wdt_write_2491
119427 +xenvif_alloc_skb_2492 xenvif_alloc_skb 1 2492 NULL
119428 +show_tabletExecute_2495 show_tabletExecute 0 2495 NULL
119429 +_read_fact_prot_reg_2497 _read_fact_prot_reg 0 2497 NULL nohasharray
119430 +blk_rq_unmap_user_2497 blk_rq_unmap_user 0 2497 &_read_fact_prot_reg_2497 nohasharray
119431 +usb_8dev_send_cmd_msg_2497 usb_8dev_send_cmd_msg 0 2497 &blk_rq_unmap_user_2497
119432 +mxt_probe_bootloader_2498 mxt_probe_bootloader 0 2498 NULL
119433 +read_u8_from_i2c_2501 read_u8_from_i2c 0 2501 NULL
119434 +parport_pc_read_data_2503 parport_pc_read_data 0 2503 NULL
119435 +chip_ngpio_show_2504 chip_ngpio_show 0 2504 NULL
119436 +wiimote_ext_store_2505 wiimote_ext_store 0-4 2505 NULL
119437 +squashfs_read_fragment_index_table_2506 squashfs_read_fragment_index_table 4 2506 NULL
119438 +set_blocksize_2507 set_blocksize 0 2507 NULL
119439 +store_pch_mac_2512 store_pch_mac 0-4 2512 NULL
119440 +dm_write_2513 dm_write 3 2513 NULL
119441 +v9fs_cached_file_read_2514 v9fs_cached_file_read 3-0 2514 NULL
119442 +pm_freeze_timeout_show_2515 pm_freeze_timeout_show 0 2515 NULL nohasharray
119443 +nilfs_palloc_get_desc_block_2515 nilfs_palloc_get_desc_block 0 2515 &pm_freeze_timeout_show_2515
119444 +ext4_get_inode_loc_2516 ext4_get_inode_loc 0 2516 NULL
119445 +bond_master_upper_dev_link_2518 bond_master_upper_dev_link 0 2518 NULL
119446 +pb0100_set_autogain_target_2519 pb0100_set_autogain_target 0 2519 NULL
119447 +batadv_tvlv_container_list_size_2524 batadv_tvlv_container_list_size 0 2524 NULL
119448 +qlcnic_82xx_config_led_2528 qlcnic_82xx_config_led 0 2528 NULL
119449 +smk_write_syslog_2529 smk_write_syslog 3-0 2529 NULL nohasharray
119450 +efs_statfs_2529 efs_statfs 0 2529 &smk_write_syslog_2529
119451 +chksum_finup_2530 chksum_finup 0 2530 NULL
119452 +__ceph_setxattr_2532 __ceph_setxattr 4-0 2532 NULL nohasharray
119453 +inet_csk_get_port_2532 inet_csk_get_port 0 2532 &__ceph_setxattr_2532
119454 +kobj_to_setup_data_nr_2534 kobj_to_setup_data_nr 0 2534 NULL
119455 +w1_master_attribute_show_add_2536 w1_master_attribute_show_add 0 2536 NULL nohasharray
119456 +nilfs_mounted_snapshots_attr_store_2536 nilfs_mounted_snapshots_attr_store 0-4 2536 &w1_master_attribute_show_add_2536
119457 +reset_chip_2547 reset_chip 0 2547 NULL
119458 +sn9c2028_read4_2561 sn9c2028_read4 0 2561 NULL
119459 +cc2520_filter_2562 cc2520_filter 0 2562 NULL
119460 +ath10k_write_pktlog_filter_2569 ath10k_write_pktlog_filter 3-0 2569 NULL nohasharray
119461 +gfs2_listxattr_2569 gfs2_listxattr 0-3 2569 &ath10k_write_pktlog_filter_2569 nohasharray
119462 +func_2569 func 0 2569 &gfs2_listxattr_2569
119463 +gspca_dev_probe_2570 gspca_dev_probe 4 2570 NULL
119464 +acpi_ds_evaluate_name_path_2573 acpi_ds_evaluate_name_path 0 2573 NULL
119465 +pcm_sanity_check_2574 pcm_sanity_check 0 2574 NULL
119466 +dlm_attr_show_2577 dlm_attr_show 0 2577 NULL nohasharray
119467 +ttm_mem_zone_store_2577 ttm_mem_zone_store 0-4 2577 &dlm_attr_show_2577
119468 +saa711x_s_mbus_fmt_2579 saa711x_s_mbus_fmt 0 2579 NULL
119469 +mxt_hw_version_show_2580 mxt_hw_version_show 0 2580 NULL
119470 +amd_iommu_show_cap_2585 amd_iommu_show_cap 0 2585 NULL
119471 +show_orig_dgid_2586 show_orig_dgid 0 2586 NULL
119472 +show_tabletJitterDelay_2590 show_tabletJitterDelay 0 2590 NULL nohasharray
119473 +wake_up_key_store_2590 wake_up_key_store 0-4 2590 &show_tabletJitterDelay_2590
119474 +mdc_max_rpcs_in_flight_seq_write_2594 mdc_max_rpcs_in_flight_seq_write 3 2594 NULL
119475 +vxlan_init_2599 vxlan_init 0 2599 NULL
119476 +atmel_change_mtu_2603 atmel_change_mtu 0 2603 NULL
119477 +__snd_hda_add_vmaster_2604 __snd_hda_add_vmaster 0 2604 NULL
119478 +__nf_conntrack_confirm_2605 __nf_conntrack_confirm 0 2605 NULL
119479 +cfq_target_latency_store_2606 cfq_target_latency_store 3-0 2606 NULL
119480 +xen_upload_processor_pm_data_2607 xen_upload_processor_pm_data 0 2607 NULL
119481 +rose_getname_2608 rose_getname 0 2608 NULL
119482 +slot_bytes_2609 slot_bytes 0 2609 NULL
119483 +read_2610 read 0 2610 NULL
119484 +__mt9t112_reg_read_2615 __mt9t112_reg_read 0 2615 NULL
119485 +bytes_to_fcr_rxtrig_2616 bytes_to_fcr_rxtrig 0 2616 NULL
119486 +smk_write_logging_2618 smk_write_logging 3-0 2618 NULL
119487 +smack_socket_sendmsg_2622 smack_socket_sendmsg 0 2622 NULL
119488 +switch_status_2629 switch_status 5 2629 NULL
119489 +tcm_loop_make_nexus_2630 tcm_loop_make_nexus 0 2630 NULL
119490 +_proc_do_string_2632 _proc_do_string 2 2632 NULL
119491 +show_fnode_def_time2wait_2633 show_fnode_def_time2wait 0 2633 NULL
119492 +f2fs_getxattr_2642 f2fs_getxattr 0 2642 NULL
119493 +cfq_low_latency_show_2644 cfq_low_latency_show 0 2644 NULL
119494 +offset_show_2645 offset_show 0 2645 NULL
119495 +get_sas_protocol_names_2649 get_sas_protocol_names 0 2649 NULL
119496 +svc_recvfrom_2650 svc_recvfrom 4 2650 NULL
119497 +lola_setup_controller_2653 lola_setup_controller 0 2653 NULL
119498 +ascending_callback_2658 ascending_callback 0 2658 NULL nohasharray
119499 +nfs4_xattr_set_nfs4_acl_2658 nfs4_xattr_set_nfs4_acl 0 2658 &ascending_callback_2658
119500 +request_msix_queue_irqs_2661 request_msix_queue_irqs 0 2661 NULL
119501 +snd_es1938_playback_trigger_2663 snd_es1938_playback_trigger 0 2663 NULL nohasharray
119502 +aac_show_serial_number_2663 aac_show_serial_number 0 2663 &snd_es1938_playback_trigger_2663
119503 +show_fnode_bidi_chap_2665 show_fnode_bidi_chap 0 2665 NULL
119504 +w1_master_attribute_show_search_2672 w1_master_attribute_show_search 0 2672 NULL nohasharray
119505 +ath10k_add_interface_2672 ath10k_add_interface 0 2672 &w1_master_attribute_show_search_2672 nohasharray
119506 +ffs_ep0_read_2672 ffs_ep0_read 3 2672 &ath10k_add_interface_2672
119507 +digi_write_2679 digi_write 0-4 2679 NULL
119508 +bonding_show_arp_interval_2682 bonding_show_arp_interval 0 2682 NULL
119509 +alx_set_mac_address_2683 alx_set_mac_address 0 2683 NULL
119510 +ath5k_hw_rf2425_channel_2685 ath5k_hw_rf2425_channel 0 2685 NULL
119511 +__disk_events_show_2691 __disk_events_show 0 2691 NULL nohasharray
119512 +ia_change_qos_2691 ia_change_qos 0 2691 &__disk_events_show_2691
119513 +oti6858_write_2692 oti6858_write 4-0 2692 NULL nohasharray
119514 +tun_show_flags_2692 tun_show_flags 0 2692 &oti6858_write_2692
119515 +blkdev_write_begin_2696 blkdev_write_begin 0 2696 NULL nohasharray
119516 +gdth_set_asc_info_2696 gdth_set_asc_info 0-3 2696 &blkdev_write_begin_2696
119517 +show_session_param_ISCSI_PARAM_DISCOVERY_AUTH_OPTIONAL_2699 show_session_param_ISCSI_PARAM_DISCOVERY_AUTH_OPTIONAL 0 2699 NULL
119518 +cbaf_wusb_cdid_show_2700 cbaf_wusb_cdid_show 0 2700 NULL
119519 +nfc_llcp_send_ui_frame_2702 nfc_llcp_send_ui_frame 5-0 2702 NULL
119520 +lx_pipe_allocate_2703 lx_pipe_allocate 0 2703 NULL
119521 +udf_setsize_2705 udf_setsize 0 2705 NULL
119522 +memcpy_fromiovecend_2707 memcpy_fromiovecend 4-3 2707 NULL
119523 +SyS_pwrite64_2708 SyS_pwrite64 3 2708 NULL nohasharray
119524 +lprocfs_stats_counter_size_2708 lprocfs_stats_counter_size 0 2708 &SyS_pwrite64_2708
119525 +sock_error_2715 sock_error 0 2715 NULL nohasharray
119526 +tg3_request_firmware_2715 tg3_request_firmware 0 2715 &sock_error_2715
119527 +migration_call_2716 migration_call 0 2716 NULL
119528 +gpiod_direction_input_2718 gpiod_direction_input 0 2718 NULL
119529 +snd_hdspm_trigger_2720 snd_hdspm_trigger 0 2720 NULL
119530 +__xip_file_write_2733 __xip_file_write 0-3-4 2733 NULL
119531 +o2hb_region_dev_read_2735 o2hb_region_dev_read 0 2735 NULL
119532 +ad5398_enable_2738 ad5398_enable 0 2738 NULL nohasharray
119533 +ltm_capable_show_2738 ltm_capable_show 0 2738 &ad5398_enable_2738
119534 +sdo_streamoff_2740 sdo_streamoff 0 2740 NULL
119535 +selinux_inode_getsecurity_2741 selinux_inode_getsecurity 0 2741 NULL
119536 +attr_sensitivity_store_tpkbd_2753 attr_sensitivity_store_tpkbd 0-4 2753 NULL
119537 +show_2757 show 0 2757 NULL
119538 +rds_free_mr_2761 rds_free_mr 0 2761 NULL
119539 +hid_report_raw_event_2762 hid_report_raw_event 4 2762 NULL
119540 +store_prochot_max_2763 store_prochot_max 0-4 2763 NULL nohasharray
119541 +bh1770_set_lux_thresh_above_2763 bh1770_set_lux_thresh_above 0-4 2763 &store_prochot_max_2763
119542 +happy_meal_init_2765 happy_meal_init 0 2765 NULL
119543 +xfs_readdir_2767 xfs_readdir 3 2767 NULL
119544 +fsl_edma_alloc_desc_2769 fsl_edma_alloc_desc 2 2769 NULL
119545 +mon_bin_ioctl_2771 mon_bin_ioctl 3 2771 NULL
119546 +vmbus_sendpacket_2774 vmbus_sendpacket 0 2774 NULL nohasharray
119547 +_sctp_make_chunk_2774 _sctp_make_chunk 4 2774 &vmbus_sendpacket_2774
119548 +s35390a_set_reg_2775 s35390a_set_reg 0 2775 NULL
119549 +validate_lock_args_2780 validate_lock_args 0 2780 NULL nohasharray
119550 +__qlge_vlan_rx_add_vid_2780 __qlge_vlan_rx_add_vid 0 2780 &validate_lock_args_2780
119551 +__next_cpu_2782 __next_cpu 1-0 2782 NULL
119552 +nfs4_do_create_2787 nfs4_do_create 0 2787 NULL
119553 +device_add_attrs_2789 device_add_attrs 0 2789 NULL
119554 +write_2792 write 0 2792 NULL nohasharray
119555 +nvkm_devinit_create__2792 nvkm_devinit_create_ 4 2792 &write_2792
119556 +rocker_dma_ring_bufs_alloc_2795 rocker_dma_ring_bufs_alloc 4-0 2795 NULL
119557 +_ctl_BRM_status_show_2797 _ctl_BRM_status_show 0 2797 NULL
119558 +sound_read_2798 sound_read 0-3 2798 NULL nohasharray
119559 +discover_2798 discover 0 2798 &sound_read_2798
119560 +fc0012_set_params_2799 fc0012_set_params 0 2799 NULL
119561 +stop_transport_2802 stop_transport 0 2802 NULL
119562 +iwl_dbgfs_clear_ucode_statistics_write_2804 iwl_dbgfs_clear_ucode_statistics_write 3-0 2804 NULL nohasharray
119563 +rtl_set_state_2804 rtl_set_state 0-4 2804 &iwl_dbgfs_clear_ucode_statistics_write_2804
119564 +show_2808 show 0 2808 NULL
119565 +show_min_2810 show_min 0 2810 NULL
119566 +show_min_height_2812 show_min_height 0 2812 NULL nohasharray
119567 +rmd160_final_2812 rmd160_final 0 2812 &show_min_height_2812
119568 +qib_user_sdma_push_pkts_2814 qib_user_sdma_push_pkts 0 2814 NULL
119569 +store_engine3_leds_2815 store_engine3_leds 0-4 2815 NULL
119570 +ocfs2_inode_lock_atime_2819 ocfs2_inode_lock_atime 0 2819 NULL
119571 +aux_xfer_2820 aux_xfer 0-3 2820 NULL
119572 +ltc4215_show_current_2825 ltc4215_show_current 0 2825 NULL nohasharray
119573 +store_proxyarp_2825 store_proxyarp 0 2825 &ltc4215_show_current_2825
119574 +pvc_getname_2826 pvc_getname 0 2826 NULL
119575 +sel_read_enforce_2828 sel_read_enforce 3-0 2828 NULL nohasharray
119576 +s35390a_set_alarm_2828 s35390a_set_alarm 0 2828 &sel_read_enforce_2828
119577 +acm_submit_read_urb_2830 acm_submit_read_urb 0 2830 NULL
119578 +sock_create_2838 sock_create 0 2838 NULL
119579 +sctp_packet_2839 sctp_packet 0 2839 NULL
119580 +show_temp_max_2846 show_temp_max 0 2846 NULL
119581 +wait_for_avail_2847 wait_for_avail 0 2847 NULL
119582 +pcxhr_check_reg_bit_2848 pcxhr_check_reg_bit 0 2848 NULL nohasharray
119583 +ext4_xattr_user_list_2848 ext4_xattr_user_list 0-5 2848 &pcxhr_check_reg_bit_2848
119584 +wl12xx_op_sta_state_2849 wl12xx_op_sta_state 0 2849 NULL
119585 +ufs_free_fragments_2857 ufs_free_fragments 2 2857 NULL
119586 +max_corrected_read_errors_show_2858 max_corrected_read_errors_show 0 2858 NULL nohasharray
119587 +__uncore_match1_show_2858 __uncore_match1_show 0 2858 &max_corrected_read_errors_show_2858
119588 +hello_time_store_2859 hello_time_store 4-0 2859 NULL nohasharray
119589 +store_prochot_interval_2859 store_prochot_interval 0-4 2859 &hello_time_store_2859 nohasharray
119590 +pwm_unexport_child_2859 pwm_unexport_child 0 2859 &store_prochot_interval_2859
119591 +iuu_uart_write_2860 iuu_uart_write 0-4 2860 NULL nohasharray
119592 +btrfs_feature_attr_store_2860 btrfs_feature_attr_store 0-4 2860 &iuu_uart_write_2860
119593 +sfq_alloc_2861 sfq_alloc 1 2861 NULL
119594 +irnet_ctrl_read_2863 irnet_ctrl_read 4-0 2863 NULL
119595 +cifs_get_inode_info_unix_2864 cifs_get_inode_info_unix 0 2864 NULL
119596 +iwl_mvm_mac_ctxt_allocate_resources_2867 iwl_mvm_mac_ctxt_allocate_resources 0 2867 NULL
119597 +move_addr_to_user_2868 move_addr_to_user 2 2868 NULL
119598 +coda_setattr_2871 coda_setattr 0 2871 NULL
119599 +ath6kl_open_2872 ath6kl_open 0 2872 NULL
119600 +il4965_alloc_bcast_station_2876 il4965_alloc_bcast_station 0 2876 NULL
119601 +show_2877 show 0 2877 NULL
119602 +ksdazzle_net_open_2882 ksdazzle_net_open 0 2882 NULL
119603 +wait_for_commit_2887 wait_for_commit 0 2887 NULL
119604 +abx500_get_register_page_interruptible_2888 abx500_get_register_page_interruptible 0 2888 NULL nohasharray
119605 +tcm_loop_tpg_show_nexus_2888 tcm_loop_tpg_show_nexus 0 2888 &abx500_get_register_page_interruptible_2888
119606 +sata_req_2894 sata_req 0 2894 NULL
119607 +bch_cache_show_2895 bch_cache_show 0 2895 NULL
119608 +cmm_write_2896 cmm_write 3-0 2896 NULL
119609 +sd_isoc_nego_2899 sd_isoc_nego 0 2899 NULL
119610 +wacom_btnimg6_store_2901 wacom_btnimg6_store 4-0 2901 NULL
119611 +next_online_node_2904 next_online_node 1 2904 NULL
119612 +max8998_update_reg_2907 max8998_update_reg 0 2907 NULL
119613 +iommu_group_attr_show_2908 iommu_group_attr_show 0 2908 NULL
119614 +ore_check_io_2912 ore_check_io 0 2912 NULL
119615 +target_fabric_nacl_param_attr_show_2915 target_fabric_nacl_param_attr_show 0 2915 NULL
119616 +osc_import_seq_write_2923 osc_import_seq_write 3 2923 NULL
119617 +sysv_getattr_2924 sysv_getattr 0 2924 NULL
119618 +count_esp_combs_2926 count_esp_combs 0 2926 NULL
119619 +xfs_trans_get_buf_map_2927 xfs_trans_get_buf_map 4 2927 NULL
119620 +mos7840_set_uart_reg_2929 mos7840_set_uart_reg 0 2929 NULL
119621 +mls_from_string_2930 mls_from_string 0 2930 NULL
119622 +smi_data_buf_size_show_2931 smi_data_buf_size_show 0 2931 NULL
119623 +tsl2550_show_operating_mode_2934 tsl2550_show_operating_mode 0 2934 NULL
119624 +show_convrate_2936 show_convrate 0 2936 NULL
119625 +xfs_da_get_buf_2939 xfs_da_get_buf 0 2939 NULL
119626 +nes_read_indexed_2946 nes_read_indexed 0 2946 NULL
119627 +cpu_subsys_online_2947 cpu_subsys_online 0 2947 NULL
119628 +tm6000_i2c_recv_regs16_2949 tm6000_i2c_recv_regs16 5-0 2949 NULL
119629 +i40e_dbg_prep_dump_buf_2951 i40e_dbg_prep_dump_buf 2 2951 NULL nohasharray
119630 +store_ideapad_fan_2951 store_ideapad_fan 0-4 2951 &i40e_dbg_prep_dump_buf_2951
119631 +set_fast_connectable_2952 set_fast_connectable 4 2952 NULL
119632 +out_intr_mask_show_2953 out_intr_mask_show 0 2953 NULL
119633 +show_2958 show 0 2958 NULL
119634 +mc13xxx_spi_read_2961 mc13xxx_spi_read 0 2961 NULL
119635 +free_area_init_core_2962 free_area_init_core 2-3 2962 NULL
119636 +ppp_cp_event_2965 ppp_cp_event 6 2965 NULL
119637 +snd_ice1712_pro_trigger_2968 snd_ice1712_pro_trigger 0 2968 NULL
119638 +fcoe_device_notification_2970 fcoe_device_notification 0 2970 NULL
119639 +loopback_trigger_2975 loopback_trigger 0 2975 NULL nohasharray
119640 +pb0100_set_exposure_2975 pb0100_set_exposure 0 2975 &loopback_trigger_2975
119641 +do_strnlen_user_2976 do_strnlen_user 0-2 2976 NULL
119642 +snd_trident_ioctl_2977 snd_trident_ioctl 0 2977 NULL
119643 +bnx2i_ep_get_param_2979 bnx2i_ep_get_param 0 2979 NULL
119644 +ps_get_max_charge_cntl_limit_2983 ps_get_max_charge_cntl_limit 0 2983 NULL
119645 +p9_nr_pages_2992 p9_nr_pages 0-2 2992 NULL
119646 +_ctl_diag_trigger_event_show_2995 _ctl_diag_trigger_event_show 0 2995 NULL nohasharray
119647 +nfs_write_inode_2995 nfs_write_inode 0 2995 &_ctl_diag_trigger_event_show_2995
119648 +packet_bind_2996 packet_bind 0 2996 NULL
119649 +store_cardr_2997 store_cardr 4-0 2997 NULL
119650 +tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect_3000 tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect 0 3000 NULL nohasharray
119651 +ieee80211_parse_bitrates_3000 ieee80211_parse_bitrates 0 3000 &tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect_3000
119652 +smsc75xx_mdio_read_3001 smsc75xx_mdio_read 0 3001 NULL
119653 +vb2_queue_or_prepare_buf_3006 vb2_queue_or_prepare_buf 0 3006 NULL nohasharray
119654 +store_regs_in_max0_3006 store_regs_in_max0 0-4 3006 &vb2_queue_or_prepare_buf_3006
119655 +lov_stripetype_seq_write_3013 lov_stripetype_seq_write 3 3013 NULL
119656 +udf_symlink_filler_3015 udf_symlink_filler 0 3015 NULL
119657 +do_dmabuf_dirty_sou_3017 do_dmabuf_dirty_sou 7 3017 NULL
119658 +iscsi_stat_instance_show_attr_portals_3019 iscsi_stat_instance_show_attr_portals 0 3019 NULL
119659 +depth_write_3021 depth_write 3-0 3021 NULL
119660 +show_in_min0_3025 show_in_min0 0 3025 NULL nohasharray
119661 +xudc_ep_queue_3025 xudc_ep_queue 0 3025 &show_in_min0_3025
119662 +__blocking_notifier_call_chain_3028 __blocking_notifier_call_chain 0 3028 NULL
119663 +unix_listen_3031 unix_listen 0 3031 NULL
119664 +mem_cgroup_hierarchy_write_3032 mem_cgroup_hierarchy_write 0 3032 NULL
119665 +xfrm_dst_alloc_copy_3034 xfrm_dst_alloc_copy 3 3034 NULL
119666 +show_otp0en_3036 show_otp0en 0 3036 NULL
119667 +lpfc_idiag_mbxacc_write_3038 lpfc_idiag_mbxacc_write 3-0 3038 NULL nohasharray
119668 +iwl_dbgfs_sleep_level_override_read_3038 iwl_dbgfs_sleep_level_override_read 3-0 3038 &lpfc_idiag_mbxacc_write_3038
119669 +get_max_acpi_id_3039 get_max_acpi_id 0 3039 NULL nohasharray
119670 +cyapa_do_i2c_pip_cmd_irq_sync_3039 cyapa_do_i2c_pip_cmd_irq_sync 3 3039 &get_max_acpi_id_3039
119671 +snd_hwdep_read_3040 snd_hwdep_read 0-3 3040 NULL
119672 +nr_free_buffer_pages_3044 nr_free_buffer_pages 0 3044 NULL
119673 +instance_pe_count_show_3046 instance_pe_count_show 0 3046 NULL nohasharray
119674 +mptsas_get_linkerrors_3046 mptsas_get_linkerrors 0 3046 &instance_pe_count_show_3046
119675 +il3945_ucode_rx_stats_read_3048 il3945_ucode_rx_stats_read 3-0 3048 NULL
119676 +mwl8k_post_pervif_cmd_3050 mwl8k_post_pervif_cmd 0 3050 NULL nohasharray
119677 +target_core_alua_tg_pt_gp_store_attr_alua_support_lba_dependent_3050 target_core_alua_tg_pt_gp_store_attr_alua_support_lba_dependent 0-3 3050 &mwl8k_post_pervif_cmd_3050
119678 +smsc75xx_reset_3053 smsc75xx_reset 0 3053 NULL
119679 +ath10k_wmi_main_cmd_init_3054 ath10k_wmi_main_cmd_init 0 3054 NULL
119680 +mwl8k_post_cmd_3056 mwl8k_post_cmd 0 3056 NULL
119681 +st_flush_write_buffer_3057 st_flush_write_buffer 0 3057 NULL nohasharray
119682 +mv_ep_enable_3057 mv_ep_enable 0 3057 &st_flush_write_buffer_3057
119683 +dmi_sysfs_entry_instance_3065 dmi_sysfs_entry_instance 0 3065 NULL nohasharray
119684 +set_otp4en_3065 set_otp4en 4-0 3065 &dmi_sysfs_entry_instance_3065
119685 +qp_alloc_ppn_set_3068 qp_alloc_ppn_set 2-4 3068 NULL
119686 +__blk_end_bidi_request_3070 __blk_end_bidi_request 3-4 3070 NULL
119687 +dac960_user_command_proc_write_3071 dac960_user_command_proc_write 3-0 3071 NULL nohasharray
119688 +hfsplus_asc2uni_3071 hfsplus_asc2uni 0 3071 &dac960_user_command_proc_write_3071
119689 +bDeviceClass_show_3073 bDeviceClass_show 0 3073 NULL
119690 +show_local_port_3076 show_local_port 0 3076 NULL
119691 +read_file_antenna_diversity_3077 read_file_antenna_diversity 3-0 3077 NULL
119692 +nilfs_btree_propagate_p_3078 nilfs_btree_propagate_p 0 3078 NULL
119693 +poweroff_nb_3079 poweroff_nb 0 3079 NULL
119694 +free_coherent_3082 free_coherent 2-4 3082 NULL
119695 +pm2fb_set_par_3084 pm2fb_set_par 0 3084 NULL
119696 +init_tx_ring_3085 init_tx_ring 4 3085 NULL
119697 +store_pwm_mode_3090 store_pwm_mode 0-4 3090 NULL
119698 +usbhsh_queue_push_3092 usbhsh_queue_push 0 3092 NULL
119699 +bio_integrity_intervals_3094 bio_integrity_intervals 0-2 3094 NULL
119700 +ttusb2_msg_3100 ttusb2_msg 4 3100 NULL nohasharray
119701 +acpi_battery_set_alarm_3100 acpi_battery_set_alarm 0 3100 &ttusb2_msg_3100
119702 +rb_alloc_3102 rb_alloc 1 3102 NULL nohasharray
119703 +ab_active_port_init_3102 ab_active_port_init 0 3102 &rb_alloc_3102
119704 +store_fan_stop_time_3106 store_fan_stop_time 0-4 3106 NULL
119705 +mxl111sf_i2c_xfer_3109 mxl111sf_i2c_xfer 0-3 3109 NULL nohasharray
119706 +show_protocols_3109 show_protocols 0 3109 &mxl111sf_i2c_xfer_3109
119707 +acpi_ec_transaction_unlocked_3112 acpi_ec_transaction_unlocked 0 3112 NULL nohasharray
119708 +show_firmware_version_3112 show_firmware_version 0 3112 &acpi_ec_transaction_unlocked_3112
119709 +qib_user_sdma_init_payload_3115 qib_user_sdma_init_payload 0 3115 NULL
119710 +m66592_enable_3117 m66592_enable 0 3117 NULL
119711 +lpfc_aer_support_show_3121 lpfc_aer_support_show 0 3121 NULL
119712 +simple_write_to_buffer_3122 simple_write_to_buffer 2-5-0 3122 NULL nohasharray
119713 +iwlagn_send_beacon_cmd_3122 iwlagn_send_beacon_cmd 0 3122 &simple_write_to_buffer_3122
119714 +iscsi_nacl_param_show_MaxBurstLength_3124 iscsi_nacl_param_show_MaxBurstLength 0 3124 NULL
119715 +open_inb_mbox_3128 open_inb_mbox 0 3128 NULL
119716 +registers_show_3130 registers_show 0 3130 NULL
119717 +print_time_3132 print_time 0 3132 NULL
119718 +crypto_rng_ctxsize_3133 crypto_rng_ctxsize 0 3133 NULL
119719 +fill_write_buffer_3142 fill_write_buffer 3-0 3142 NULL
119720 +filldir_3143 filldir 3 3143 NULL
119721 +b1_get_slice_3145 b1_get_slice 0 3145 NULL
119722 +show_spi_host_hba_id_3150 show_spi_host_hba_id 0 3150 NULL
119723 +CIFSSMBSetPosixACL_3154 CIFSSMBSetPosixACL 5 3154 NULL nohasharray
119724 +adv7175_write_3154 adv7175_write 0 3154 &CIFSSMBSetPosixACL_3154 nohasharray
119725 +cfcnfg_get_id_from_ifi_3154 cfcnfg_get_id_from_ifi 0 3154 &adv7175_write_3154
119726 +sched_cpu_inactive_3155 sched_cpu_inactive 0 3155 NULL
119727 +compat_sys_migrate_pages_3157 compat_sys_migrate_pages 2 3157 NULL
119728 +ubifs_orphan_end_commit_3161 ubifs_orphan_end_commit 0 3161 NULL
119729 +i915_gem_obj_ggtt_offset_3162 i915_gem_obj_ggtt_offset 0 3162 NULL
119730 +map_smb_to_linux_error_3163 map_smb_to_linux_error 0 3163 NULL
119731 +gfs2_rindex_update_3165 gfs2_rindex_update 0 3165 NULL
119732 +nf_conntrack_broadcast_help_3166 nf_conntrack_broadcast_help 0 3166 NULL nohasharray
119733 +islpci_reset_3166 islpci_reset 0 3166 &nf_conntrack_broadcast_help_3166
119734 +nfc_alloc_send_skb_3167 nfc_alloc_send_skb 4 3167 NULL
119735 +filelayout_scan_commit_lists_3168 filelayout_scan_commit_lists 0 3168 NULL
119736 +rxrpc_create_3175 rxrpc_create 0 3175 NULL nohasharray
119737 +rebind_store_3175 rebind_store 0-3 3175 &rxrpc_create_3175
119738 +red_zone_show_3177 red_zone_show 0 3177 NULL
119739 +pkcs7_sig_note_signature_3178 pkcs7_sig_note_signature 5 3178 NULL
119740 +uinput_ioctl_handler_3181 uinput_ioctl_handler 2 3181 NULL nohasharray
119741 +uvc_video_stats_dump_3181 uvc_video_stats_dump 3 3181 &uinput_ioctl_handler_3181
119742 +tx_stats_read_3182 tx_stats_read 0 3182 NULL
119743 +patch_via_hdmi_3183 patch_via_hdmi 0 3183 NULL
119744 +compat_do_ip6t_set_ctl_3184 compat_do_ip6t_set_ctl 4 3184 NULL
119745 +mempool_create_node_3191 mempool_create_node 1 3191 NULL
119746 +alloc_context_3194 alloc_context 1 3194 NULL
119747 +dma_init_coherent_memory_3197 dma_init_coherent_memory 1-3 3197 NULL
119748 +shmem_pread_slow_3198 shmem_pread_slow 2-3 3198 NULL nohasharray
119749 +udp_sendpage_3198 udp_sendpage 4 3198 &shmem_pread_slow_3198
119750 +queue_write_same_max_show_3199 queue_write_same_max_show 0 3199 NULL
119751 +rtc_valid_tm_3200 rtc_valid_tm 0 3200 NULL
119752 +acpi_smbus_write_3201 acpi_smbus_write 0 3201 NULL
119753 +gpio_keys_show_keys_3202 gpio_keys_show_keys 0 3202 NULL
119754 +usb_clear_halt_3203 usb_clear_halt 0 3203 NULL
119755 +codec_reg_write_file_3204 codec_reg_write_file 3-0 3204 NULL
119756 +cx24113_get_status_3205 cx24113_get_status 0 3205 NULL
119757 +default_cpu_mask_to_apicid_and_3207 default_cpu_mask_to_apicid_and 0 3207 NULL
119758 +sha256_init_3213 sha256_init 0 3213 NULL nohasharray
119759 +__readpages_done_3213 __readpages_done 0 3213 &sha256_init_3213
119760 +get_target_freq_3217 get_target_freq 0 3217 NULL
119761 +ipath_user_sdma_writev_3218 ipath_user_sdma_writev 0 3218 NULL
119762 +SyS_sendto_3219 SyS_sendto 6-3 3219 NULL
119763 +patch_stac9205_3222 patch_stac9205 0 3222 NULL
119764 +fm3130_get_time_3224 fm3130_get_time 0 3224 NULL nohasharray
119765 +__uncore_dsp_show_3224 __uncore_dsp_show 0 3224 &fm3130_get_time_3224 nohasharray
119766 +store_enabled_3224 store_enabled 0-4 3224 &__uncore_dsp_show_3224
119767 +acpi_ds_method_data_init_args_3229 acpi_ds_method_data_init_args 0 3229 NULL
119768 +mem_limit_show_3231 mem_limit_show 0 3231 NULL
119769 +btrfs_next_leaf_3232 btrfs_next_leaf 0 3232 NULL
119770 +dvb_ringbuffer_pkt_write_3233 dvb_ringbuffer_pkt_write 3 3233 NULL
119771 +write_adapter_mem_3234 write_adapter_mem 3 3234 NULL
119772 +qla4xxx_phy_port_num_show_3236 qla4xxx_phy_port_num_show 0 3236 NULL nohasharray
119773 +e1000e_setup_rx_resources_3236 e1000e_setup_rx_resources 0 3236 &qla4xxx_phy_port_num_show_3236 nohasharray
119774 +do_read_log_to_user_3236 do_read_log_to_user 4 3236 &e1000e_setup_rx_resources_3236
119775 +ext3_xattr_find_entry_3237 ext3_xattr_find_entry 0 3237 NULL
119776 +macb_open_3240 macb_open 0 3240 NULL
119777 +key_key_read_3241 key_key_read 3-0 3241 NULL
119778 +base_sock_bind_3245 base_sock_bind 0 3245 NULL
119779 +page_counter_memparse_3253 page_counter_memparse 0 3253 NULL
119780 +check_vendor_extension_3254 check_vendor_extension 1 3254 NULL nohasharray
119781 +peak_usb_ndo_open_3254 peak_usb_ndo_open 0 3254 &check_vendor_extension_3254
119782 +mei_amthif_write_3256 mei_amthif_write 0 3256 NULL
119783 +show_fc_host_firmware_version_3257 show_fc_host_firmware_version 0 3257 NULL
119784 +ipaq_open_3260 ipaq_open 0 3260 NULL
119785 +quota_scale_show_3263 quota_scale_show 0 3263 NULL
119786 +wan_get_status_3268 wan_get_status 0 3268 NULL nohasharray
119787 +phys_to_dma_3268 phys_to_dma 0-2 3268 &wan_get_status_3268
119788 +mma8452_show_samp_freq_avail_3269 mma8452_show_samp_freq_avail 0 3269 NULL nohasharray
119789 +wq_cpumask_store_3269 wq_cpumask_store 0-4 3269 &mma8452_show_samp_freq_avail_3269
119790 +technisat_usb2_i2c_xfer_3273 technisat_usb2_i2c_xfer 0-3 3273 NULL nohasharray
119791 +pccard_show_resource_3273 pccard_show_resource 0 3273 &technisat_usb2_i2c_xfer_3273
119792 +cifs_enable_signing_3276 cifs_enable_signing 0 3276 NULL
119793 +ath6kl_wmi_get_roam_tbl_cmd_3282 ath6kl_wmi_get_roam_tbl_cmd 0 3282 NULL
119794 +__ilog2_u64_3284 __ilog2_u64 0 3284 NULL
119795 +dgram_setsockopt_3285 dgram_setsockopt 0 3285 NULL
119796 +show_ipv4_iface_subnet_3295 show_ipv4_iface_subnet 0 3295 NULL
119797 +ieee80211_if_write_beacon_loss_3296 ieee80211_if_write_beacon_loss 3-0 3296 NULL nohasharray
119798 +patch_stac92hd73xx_3296 patch_stac92hd73xx 0 3296 &ieee80211_if_write_beacon_loss_3296
119799 +memory_get_cur_bandwidth_3298 memory_get_cur_bandwidth 0 3298 NULL
119800 +x1205_get_atrim_3299 x1205_get_atrim 0 3299 NULL
119801 +ip6_ufo_append_data_3302 ip6_ufo_append_data 8-7-6 3302 NULL
119802 +__set_extent_bit_3305 __set_extent_bit 0 3305 NULL nohasharray
119803 +spidev_compat_ioc_message_3305 spidev_compat_ioc_message 2 3305 &__set_extent_bit_3305
119804 +sriov_configure_3307 sriov_configure 0-2 3307 NULL
119805 +minix_write_begin_3311 minix_write_begin 0 3311 NULL nohasharray
119806 +arvo_sysfs_write_3311 arvo_sysfs_write 0-6 3311 &minix_write_begin_3311
119807 +ceph_vxattrs_name_size_3312 ceph_vxattrs_name_size 0 3312 NULL
119808 +_iwl_dbgfs_d3_sram_write_3315 _iwl_dbgfs_d3_sram_write 3-0 3315 NULL
119809 +dbDiscardAG_3322 dbDiscardAG 3 3322 NULL
119810 +ip6_route_dev_notify_3325 ip6_route_dev_notify 0 3325 NULL
119811 +compat_sys_setsockopt_3326 compat_sys_setsockopt 5 3326 NULL nohasharray
119812 +genphy_read_status_3326 genphy_read_status 0 3326 &compat_sys_setsockopt_3326
119813 +arch_phys_wc_del_3332 arch_phys_wc_del 1 3332 NULL
119814 +aac_rkt_ioremap_3333 aac_rkt_ioremap 2 3333 NULL
119815 +lis3lv02d_rate_show_3334 lis3lv02d_rate_show 0 3334 NULL
119816 +read_from_oldmem_3337 read_from_oldmem 2-0 3337 NULL
119817 +max_power_range_uw_show_3339 max_power_range_uw_show 0 3339 NULL nohasharray
119818 +sysfs_create_group_3339 sysfs_create_group 0 3339 &max_power_range_uw_show_3339
119819 +tty_port_register_device_attr_3341 tty_port_register_device_attr 3 3341 NULL
119820 +ip_local_out_3345 ip_local_out 0 3345 NULL
119821 +ubifs_sync_wbufs_by_inode_3346 ubifs_sync_wbufs_by_inode 0 3346 NULL
119822 +bt819_s_stream_3349 bt819_s_stream 0 3349 NULL
119823 +atm_init_aal34_3350 atm_init_aal34 0 3350 NULL
119824 +il_dbgfs_interrupt_read_3351 il_dbgfs_interrupt_read 3-0 3351 NULL
119825 +gsm_control_rls_3353 gsm_control_rls 3 3353 NULL nohasharray
119826 +o2nm_cluster_attr_idle_timeout_ms_write_3353 o2nm_cluster_attr_idle_timeout_ms_write 3-0 3353 &gsm_control_rls_3353
119827 +anx9805_aux_3358 anx9805_aux 0 3358 NULL
119828 +jbd2_journal_force_commit_3359 jbd2_journal_force_commit 0 3359 NULL
119829 +scnprintf_3360 scnprintf 0-2 3360 NULL
119830 +map_name_show_3361 map_name_show 0 3361 NULL
119831 +iwl_trans_update_sf_3363 iwl_trans_update_sf 0 3363 NULL
119832 +sr_read_3366 sr_read 3 3366 NULL
119833 +nilfs_segctor_fill_in_checkpoint_3369 nilfs_segctor_fill_in_checkpoint 0 3369 NULL
119834 +mv88e6xxx_phy_write_3375 mv88e6xxx_phy_write 0 3375 NULL nohasharray
119835 +hotkey_bios_enabled_show_3375 hotkey_bios_enabled_show 0 3375 &mv88e6xxx_phy_write_3375
119836 +cifs_write_3376 cifs_write 0 3376 NULL nohasharray
119837 +register_xenbus_watch_3376 register_xenbus_watch 0 3376 &cifs_write_3376
119838 +vsock_getname_3379 vsock_getname 0 3379 NULL nohasharray
119839 +s5p_mfc_open_mfc_inst_3379 s5p_mfc_open_mfc_inst 0 3379 &vsock_getname_3379
119840 +slot_show_3380 slot_show 0 3380 NULL nohasharray
119841 +read_rbu_data_3380 read_rbu_data 6-0-5 3380 &slot_show_3380
119842 +wake_unlock_show_3383 wake_unlock_show 0 3383 NULL nohasharray
119843 +ath9k_htc_sta_add_3383 ath9k_htc_sta_add 0 3383 &wake_unlock_show_3383
119844 +link_state_store_3384 link_state_store 0-4 3384 NULL
119845 +lanai_setup_rx_vci_aal5_3385 lanai_setup_rx_vci_aal5 0 3385 NULL
119846 +show_temp_value_3387 show_temp_value 0 3387 NULL nohasharray
119847 +drv_set_promiscuous_mode_3387 drv_set_promiscuous_mode 0 3387 &show_temp_value_3387
119848 +lp3971_reg_read_3389 lp3971_reg_read 0 3389 NULL
119849 +sg_write_3392 sg_write 0-3 3392 NULL
119850 +mtdchar_writeoob_3393 mtdchar_writeoob 4 3393 NULL nohasharray
119851 +nfs_revalidate_mapping_3393 nfs_revalidate_mapping 0 3393 &mtdchar_writeoob_3393
119852 +iscsit_na_random_datain_pdu_offsets_3398 iscsit_na_random_datain_pdu_offsets 0 3398 NULL
119853 +isdn_readbchan_3401 isdn_readbchan 0-5 3401 NULL
119854 +bdc_ep_enable_3404 bdc_ep_enable 0 3404 NULL
119855 +wl12xx_sdio_set_power_3405 wl12xx_sdio_set_power 0 3405 NULL
119856 +set_pwm_auto_channels_3410 set_pwm_auto_channels 0-4 3410 NULL
119857 +tvp5150_g_crop_3412 tvp5150_g_crop 0 3412 NULL
119858 +__write_reg_3413 __write_reg 0 3413 NULL
119859 +mei_io_cb_alloc_resp_buf_3414 mei_io_cb_alloc_resp_buf 2-0 3414 NULL nohasharray
119860 +broadsheet_spiflash_write_byte_3414 broadsheet_spiflash_write_byte 0 3414 &mei_io_cb_alloc_resp_buf_3414
119861 +set_location_3415 set_location 0 3415 NULL nohasharray
119862 +be_open_3415 be_open 0 3415 &set_location_3415
119863 +xfs_attr3_leaf_toosmall_3416 xfs_attr3_leaf_toosmall 0 3416 NULL nohasharray
119864 +dlm_lowcomms_start_3416 dlm_lowcomms_start 0 3416 &xfs_attr3_leaf_toosmall_3416
119865 +nfs_commit_unstable_pages_3419 nfs_commit_unstable_pages 0 3419 NULL
119866 +get_setup_data_paddr_3421 get_setup_data_paddr 0 3421 NULL
119867 +generic_hdmi_playback_pcm_prepare_3423 generic_hdmi_playback_pcm_prepare 0 3423 NULL
119868 +pci_add_cap_save_buffer_3426 pci_add_cap_save_buffer 3 3426 NULL
119869 +led_set_status_3432 led_set_status 0 3432 NULL
119870 +rj54n1_g_fmt_3433 rj54n1_g_fmt 0 3433 NULL
119871 +SyS_msgsnd_3436 SyS_msgsnd 3 3436 NULL
119872 +wm831x_fll_prepare_3438 wm831x_fll_prepare 0 3438 NULL
119873 +dev_register_3440 dev_register 0 3440 NULL
119874 +pci_write_aer_3441 pci_write_aer 0 3441 NULL
119875 +show_conn_param_ISCSI_PARAM_MAX_SEGMENT_SIZE_3442 show_conn_param_ISCSI_PARAM_MAX_SEGMENT_SIZE 0 3442 NULL
119876 +ncp_symlink_readpage_3448 ncp_symlink_readpage 0 3448 NULL
119877 +map_single_3449 map_single 0 3449 NULL
119878 +store_3451 store 0-3 3451 NULL
119879 +show_in_input1_3453 show_in_input1 0 3453 NULL nohasharray
119880 +mvs_tag_alloc_3453 mvs_tag_alloc 0 3453 &show_in_input1_3453
119881 +softsynth_write_3455 softsynth_write 3 3455 NULL
119882 +snd_pcm_lib_readv_transfer_3464 snd_pcm_lib_readv_transfer 5 3464 NULL
119883 +iscsi_tpg_param_store_MaxConnections_3467 iscsi_tpg_param_store_MaxConnections 0-3 3467 NULL nohasharray
119884 +alloc_skb_fclone_3467 alloc_skb_fclone 1 3467 &iscsi_tpg_param_store_MaxConnections_3467
119885 +usb_authorize_device_3468 usb_authorize_device 0 3468 NULL
119886 +gx1_frame_buffer_size_3469 gx1_frame_buffer_size 0 3469 NULL
119887 +i740fb_set_par_3470 i740fb_set_par 0 3470 NULL
119888 +store_pwm_auto_channels_3471 store_pwm_auto_channels 0-4 3471 NULL
119889 +dummy_udc_start_3479 dummy_udc_start 0 3479 NULL nohasharray
119890 +store_hrtbt_enb_3479 store_hrtbt_enb 0-4 3479 &dummy_udc_start_3479
119891 +wakeup_max_time_show_3485 wakeup_max_time_show 0 3485 NULL
119892 +friq_read_regr_3489 friq_read_regr 0 3489 NULL
119893 +security_context_to_sid_default_3492 security_context_to_sid_default 2 3492 NULL
119894 +comp_tx_3493 comp_tx 0 3493 NULL
119895 +prepare_3495 prepare 0 3495 NULL
119896 +xfrm_migrate_msgsize_3496 xfrm_migrate_msgsize 0-1 3496 NULL
119897 +configure_3498 configure 0 3498 NULL
119898 +iscsi_stat_instance_attr_store_3501 iscsi_stat_instance_attr_store 0 3501 NULL
119899 +sys_size_show_3507 sys_size_show 0 3507 NULL
119900 +ad_sd_buffer_postdisable_3510 ad_sd_buffer_postdisable 0 3510 NULL
119901 +snd_rme9652_ioctl_3514 snd_rme9652_ioctl 0 3514 NULL
119902 +snd_usb_clock_find_source_3516 snd_usb_clock_find_source 0 3516 NULL nohasharray
119903 +iscsi_nacl_auth_store_userid_3516 iscsi_nacl_auth_store_userid 0-3 3516 &snd_usb_clock_find_source_3516
119904 +target_stat_scsi_tgt_port_show_attr_write_mbytes_3519 target_stat_scsi_tgt_port_show_attr_write_mbytes 0 3519 NULL
119905 +mem_tx_free_mem_blks_read_3521 mem_tx_free_mem_blks_read 3-0 3521 NULL nohasharray
119906 +pcf8523_rtc_read_time_3521 pcf8523_rtc_read_time 0 3521 &mem_tx_free_mem_blks_read_3521 nohasharray
119907 +ieee80211_wx_set_gen_ie_rsl_3521 ieee80211_wx_set_gen_ie_rsl 3 3521 &pcf8523_rtc_read_time_3521
119908 +m88ts2022_cmd_3523 m88ts2022_cmd 0 3523 NULL
119909 +ati_remote2_setup_3526 ati_remote2_setup 0 3526 NULL
119910 +adp8870_show_3527 adp8870_show 0 3527 NULL
119911 +SyS_semtimedop_3532 SyS_semtimedop 3 3532 NULL
119912 +ath10k_reg_addr_read_3536 ath10k_reg_addr_read 3-0 3536 NULL
119913 +SyS_readv_3539 SyS_readv 3 3539 NULL
119914 +topology_change_detected_show_3540 topology_change_detected_show 0 3540 NULL
119915 +iwl_mvm_rm_sta_3541 iwl_mvm_rm_sta 0 3541 NULL
119916 +latency_timer_show_3543 latency_timer_show 0 3543 NULL nohasharray
119917 +mls_context_cpy_3543 mls_context_cpy 0 3543 &latency_timer_show_3543 nohasharray
119918 +xfs_allocbt_get_maxrecs_3543 xfs_allocbt_get_maxrecs 0 3543 &mls_context_cpy_3543
119919 +sht15_send_status_3544 sht15_send_status 0 3544 NULL nohasharray
119920 +snd_seq_timer_set_tempo_3544 snd_seq_timer_set_tempo 0 3544 &sht15_send_status_3544
119921 +nouveau_fuse_create__3546 nouveau_fuse_create_ 4 3546 NULL
119922 +btrfs_dir_name_len_3549 btrfs_dir_name_len 0 3549 NULL nohasharray
119923 +raid_show_level_3549 raid_show_level 0 3549 &btrfs_dir_name_len_3549
119924 +target_stat_scsi_lu_attr_show_3561 target_stat_scsi_lu_attr_show 0 3561 NULL nohasharray
119925 +b43legacy_read16_3561 b43legacy_read16 0 3561 &target_stat_scsi_lu_attr_show_3561
119926 +nilfs_dat_translate_3562 nilfs_dat_translate 0 3562 NULL
119927 +ip_queue_xmit_3564 ip_queue_xmit 0 3564 NULL nohasharray
119928 +stv0680_set_video_mode_3564 stv0680_set_video_mode 0 3564 &ip_queue_xmit_3564 nohasharray
119929 +generic_exec_single_3564 generic_exec_single 0 3564 &stv0680_set_video_mode_3564
119930 +bnx2x_alloc_fp_mem_3565 bnx2x_alloc_fp_mem 0 3565 NULL
119931 +alloc_smp_resp_3566 alloc_smp_resp 1 3566 NULL nohasharray
119932 +cache_type_show_3566 cache_type_show 0 3566 &alloc_smp_resp_3566
119933 +evtchn_read_3569 evtchn_read 3-0 3569 NULL
119934 +cifs_async_writev_3576 cifs_async_writev 0 3576 NULL
119935 +f2fs_listxattr_3577 f2fs_listxattr 0-3 3577 NULL nohasharray
119936 +mwifiex_cmd_802_11_mac_address_3577 mwifiex_cmd_802_11_mac_address 0 3577 &f2fs_listxattr_3577
119937 +dormant_show_3581 dormant_show 0 3581 NULL nohasharray
119938 +amd_rng_init_3581 amd_rng_init 0 3581 &dormant_show_3581
119939 +ll_track_ppid_seq_write_3582 ll_track_ppid_seq_write 3 3582 NULL
119940 +vc_resize_3585 vc_resize 2-3 3585 NULL
119941 +ifalias_show_3586 ifalias_show 0 3586 NULL
119942 +acpi_ut_allocate_owner_id_3588 acpi_ut_allocate_owner_id 0 3588 NULL
119943 +show_temp_auto_temp_max_3593 show_temp_auto_temp_max 0 3593 NULL
119944 +iscsi_tpg_attrib_store_login_timeout_3597 iscsi_tpg_attrib_store_login_timeout 0-3 3597 NULL
119945 +compat_sys_semtimedop_3606 compat_sys_semtimedop 3 3606 NULL nohasharray
119946 +show_down_tail_align_3606 show_down_tail_align 0 3606 &compat_sys_semtimedop_3606
119947 +sctp_getsockopt_events_3607 sctp_getsockopt_events 2 3607 NULL
119948 +ray_open_3608 ray_open 0 3608 NULL
119949 +edac_mc_alloc_3611 edac_mc_alloc 4 3611 NULL
119950 +po1030_set_red_balance_3614 po1030_set_red_balance 0 3614 NULL
119951 +node_nodeid_write_3616 node_nodeid_write 0-3 3616 NULL
119952 +tx_tx_starts_read_3617 tx_tx_starts_read 3-0 3617 NULL
119953 +show_fcstat_link_failure_count_3618 show_fcstat_link_failure_count 0 3618 NULL
119954 +nilfs_dat_prepare_update_3619 nilfs_dat_prepare_update 0 3619 NULL
119955 +rv3029c2_i2c_read_regs_3621 rv3029c2_i2c_read_regs 0 3621 NULL
119956 +atl1e_setup_ring_resources_3623 atl1e_setup_ring_resources 0 3623 NULL
119957 +bnad_set_mac_address_3625 bnad_set_mac_address 0 3625 NULL
119958 +wpf_s_stream_3626 wpf_s_stream 0 3626 NULL
119959 +aligned_kmalloc_3628 aligned_kmalloc 1 3628 NULL
119960 +udp_v6_get_port_3632 udp_v6_get_port 0 3632 NULL
119961 +fan_get_speed_3635 fan_get_speed 0 3635 NULL
119962 +fm10k_alloc_q_vector_3638 fm10k_alloc_q_vector 6-4 3638 NULL
119963 +store_3640 store 0 3640 NULL
119964 +eem_opts_host_addr_store_3646 eem_opts_host_addr_store 0-3 3646 NULL
119965 +cacheinfo_cpu_callback_3647 cacheinfo_cpu_callback 0 3647 NULL nohasharray
119966 +rocker_port_dma_rings_init_3647 rocker_port_dma_rings_init 0 3647 &cacheinfo_cpu_callback_3647
119967 +x86_swiotlb_alloc_coherent_3649 x86_swiotlb_alloc_coherent 2 3649 NULL nohasharray
119968 +cm_copy_private_data_3649 cm_copy_private_data 2 3649 &x86_swiotlb_alloc_coherent_3649
119969 +ath6kl_disconnect_timeout_read_3650 ath6kl_disconnect_timeout_read 3-0 3650 NULL
119970 +ixgb_vlan_rx_add_vid_3651 ixgb_vlan_rx_add_vid 0 3651 NULL
119971 +i915_compat_ioctl_3656 i915_compat_ioctl 2 3656 NULL nohasharray
119972 +videobuf_dma_contig_user_get_3656 videobuf_dma_contig_user_get 0 3656 &i915_compat_ioctl_3656 nohasharray
119973 +alc680_parse_auto_config_3656 alc680_parse_auto_config 0 3656 &videobuf_dma_contig_user_get_3656
119974 +qib_user_sdma_page_to_frags_3660 qib_user_sdma_page_to_frags 0-6 3660 NULL
119975 +tomoyo_supervisor_3661 tomoyo_supervisor 0 3661 NULL nohasharray
119976 +smsc911x_set_mac_address_3661 smsc911x_set_mac_address 0 3661 &tomoyo_supervisor_3661
119977 +arcmsr_attr_host_fw_request_len_3662 arcmsr_attr_host_fw_request_len 0 3662 NULL
119978 +cma_alloc_3663 cma_alloc 2-3 3663 NULL
119979 +tcp_fragment_3669 tcp_fragment 3 3669 NULL
119980 +fuse_copy_page_3671 fuse_copy_page 0 3671 NULL
119981 +mcs_setup_transceiver_agilent_3673 mcs_setup_transceiver_agilent 0 3673 NULL
119982 +netxen_alloc_hw_resources_3674 netxen_alloc_hw_resources 0 3674 NULL
119983 +_iwl_dbgfs_tx_flush_write_3675 _iwl_dbgfs_tx_flush_write 3-0 3675 NULL
119984 +rawv6_bind_3679 rawv6_bind 0 3679 NULL
119985 +show_selfballoon_uphys_3680 show_selfballoon_uphys 0 3680 NULL
119986 +pvr2_ioread_start_3682 pvr2_ioread_start 0 3682 NULL nohasharray
119987 +igbvf_change_mtu_3682 igbvf_change_mtu 0 3682 &pvr2_ioread_start_3682
119988 +spmi_register_write_3684 spmi_register_write 0 3684 NULL
119989 +vmci_qpair_enquev_3688 vmci_qpair_enquev 0-3 3688 NULL
119990 +ax25_listen_register_3689 ax25_listen_register 0 3689 NULL
119991 +ntfs_attr_make_non_resident_3694 ntfs_attr_make_non_resident 0 3694 NULL
119992 +brcmf_fil_cmd_int_set_3696 brcmf_fil_cmd_int_set 0 3696 NULL
119993 +__netdev_adjacent_dev_link_lists_3697 __netdev_adjacent_dev_link_lists 0 3697 NULL
119994 +target_core_show_dev_alias_3699 target_core_show_dev_alias 0 3699 NULL
119995 +videobuf_pages_to_sg_3708 videobuf_pages_to_sg 2 3708 NULL
119996 +sys_getrandom_3710 sys_getrandom 2 3710 NULL
119997 +mlx4_en_config_rss_steer_3713 mlx4_en_config_rss_steer 0 3713 NULL
119998 +i2c_sendbytes_3714 i2c_sendbytes 0 3714 NULL
119999 +msi001_s_ctrl_3716 msi001_s_ctrl 0 3716 NULL
120000 +__cifs_readpage_from_fscache_3718 __cifs_readpage_from_fscache 0 3718 NULL
120001 +do_cancel_3724 do_cancel 0 3724 NULL nohasharray
120002 +ext4_inode_blocks_set_3724 ext4_inode_blocks_set 0 3724 &do_cancel_3724
120003 +lm3533_als_get_threshold_3725 lm3533_als_get_threshold 0 3725 NULL nohasharray
120004 +v4l2_fh_open_3725 v4l2_fh_open 0 3725 &lm3533_als_get_threshold_3725 nohasharray
120005 +create_single_cap_vol_ctl_3725 create_single_cap_vol_ctl 0 3725 &v4l2_fh_open_3725
120006 +sm501fb_crtsrc_show_3731 sm501fb_crtsrc_show 0 3731 NULL
120007 +ci_ll_write_3740 ci_ll_write 4-0 3740 NULL
120008 +vlan_filtering_show_3745 vlan_filtering_show 0 3745 NULL
120009 +cp2112_i2c_write_req_3746 cp2112_i2c_write_req 0-4 3746 NULL nohasharray
120010 +show_prot_guard_type_3746 show_prot_guard_type 0 3746 &cp2112_i2c_write_req_3746
120011 +pegasus_open_3748 pegasus_open 0 3748 NULL
120012 +sysfs_kf_bin_write_3751 sysfs_kf_bin_write 0-4-3 3751 NULL
120013 +show_lwid_3752 show_lwid 0 3752 NULL nohasharray
120014 +si476x_core_cmd_fm_rds_blockcount_3752 si476x_core_cmd_fm_rds_blockcount 0 3752 &show_lwid_3752
120015 +btrfs_reserve_extent_3754 btrfs_reserve_extent 0 3754 NULL
120016 +show_log_height_3759 show_log_height 0 3759 NULL
120017 +get_port0_handler_3760 get_port0_handler 0 3760 NULL nohasharray
120018 +postenable_3760 postenable 0 3760 &get_port0_handler_3760
120019 +fuse_do_setattr_3762 fuse_do_setattr 0 3762 NULL
120020 +synaptics_show_disable_gesture_3767 synaptics_show_disable_gesture 0 3767 NULL nohasharray
120021 +start_isolate_page_range_3767 start_isolate_page_range 0 3767 &synaptics_show_disable_gesture_3767
120022 +temp1_show_3771 temp1_show 0 3771 NULL nohasharray
120023 +sctp_copy_one_addr_3771 sctp_copy_one_addr 0 3771 &temp1_show_3771
120024 +mvs_show_driver_version_3772 mvs_show_driver_version 0 3772 NULL nohasharray
120025 +koneplus_sysfs_read_profilex_settings_3772 koneplus_sysfs_read_profilex_settings 0-5-6 3772 &mvs_show_driver_version_3772
120026 +store_enable_clkb0_output_3776 store_enable_clkb0_output 0-4 3776 NULL
120027 +nouveau_sysfs_pstate_set_3777 nouveau_sysfs_pstate_set 0-4 3777 NULL
120028 +apds990x_prox_enable_show_3778 apds990x_prox_enable_show 0 3778 NULL
120029 +udf_adinicb_write_begin_3781 udf_adinicb_write_begin 0 3781 NULL nohasharray
120030 +xip_file_write_3781 xip_file_write 0-3 3781 &udf_adinicb_write_begin_3781
120031 +set_min_height_3783 set_min_height 0-4 3783 NULL
120032 +msm_otg_mode_write_3788 msm_otg_mode_write 3-0 3788 NULL
120033 +set_voltage_3789 set_voltage 0-4 3789 NULL
120034 +sctp_setsockopt_auth_key_3793 sctp_setsockopt_auth_key 3-0 3793 NULL
120035 +wq_nice_show_3795 wq_nice_show 0 3795 NULL
120036 +__netlink_create_3800 __netlink_create 0 3800 NULL
120037 +show_line3_3802 show_line3 0 3802 NULL
120038 +t1_set_mac_addr_3808 t1_set_mac_addr 0 3808 NULL
120039 +mci_max_location_show_3812 mci_max_location_show 0 3812 NULL
120040 +ncp_file_write_3813 ncp_file_write 3-0 3813 NULL nohasharray
120041 +iscsi_stat_instance_show_attr_min_ver_3813 iscsi_stat_instance_show_attr_min_ver 0 3813 &ncp_file_write_3813
120042 +nfs4_client_recover_expired_lease_3814 nfs4_client_recover_expired_lease 0 3814 NULL
120043 +manage_start_stop_show_3816 manage_start_stop_show 0 3816 NULL nohasharray
120044 +vpx3220_init_3816 vpx3220_init 0 3816 &manage_start_stop_show_3816
120045 +wm8350_gpio_direction_in_3818 wm8350_gpio_direction_in 0 3818 NULL nohasharray
120046 +security_inode_removexattr_3818 security_inode_removexattr 0 3818 &wm8350_gpio_direction_in_3818
120047 +security_vm_enough_memory_mm_3821 security_vm_enough_memory_mm 0 3821 NULL
120048 +show_fnode_tcp_xmit_wsf_3823 show_fnode_tcp_xmit_wsf 0 3823 NULL
120049 +wl1251_hw_init_3825 wl1251_hw_init 0 3825 NULL
120050 +llc_ui_recvmsg_3826 llc_ui_recvmsg 0-4 3826 NULL
120051 +trunc_dealloc_3836 trunc_dealloc 0 3836 NULL
120052 +ceph_do_getattr_3838 ceph_do_getattr 0 3838 NULL nohasharray
120053 +ezusb_access_ltv_3838 ezusb_access_ltv 0 3838 &ceph_do_getattr_3838
120054 +mtip_hw_show_status_3839 mtip_hw_show_status 0 3839 NULL
120055 +release_version_store_3841 release_version_store 0-4 3841 NULL
120056 +fuse_try_move_page_3842 fuse_try_move_page 0 3842 NULL nohasharray
120057 +stringify_nodemap_3842 stringify_nodemap 2 3842 &fuse_try_move_page_3842
120058 +max8925_disable_3844 max8925_disable 0 3844 NULL
120059 +vprbrd_i2c_read_3845 vprbrd_i2c_read 0 3845 NULL
120060 +__buf_prepare_3846 __buf_prepare 0 3846 NULL
120061 +ubi_eba_read_leb_3847 ubi_eba_read_leb 0 3847 NULL
120062 +wlcore_boot_parse_fw_ver_3850 wlcore_boot_parse_fw_ver 0 3850 NULL
120063 +create_one_cdev_3852 create_one_cdev 2 3852 NULL
120064 +smk_read_onlycap_3855 smk_read_onlycap 3-0 3855 NULL
120065 +show_session_param_ISCSI_PARAM_TARGET_ALIAS_3856 show_session_param_ISCSI_PARAM_TARGET_ALIAS 0 3856 NULL
120066 +fuse_retrieve_3857 fuse_retrieve 0 3857 NULL
120067 +c67x00_urb_enqueue_3862 c67x00_urb_enqueue 0 3862 NULL
120068 +hfsplus_create_attr_3864 hfsplus_create_attr 0 3864 NULL nohasharray
120069 +video_write_3864 video_write 0 3864 &hfsplus_create_attr_3864
120070 +get_fd_set_3866 get_fd_set 1 3866 NULL
120071 +show_pci_3867 show_pci 0 3867 NULL
120072 +br_fdb_insert_3869 br_fdb_insert 0 3869 NULL
120073 +i7core_inject_show_channel_3874 i7core_inject_show_channel 0 3874 NULL
120074 +show_ctlr_enabled_state_3877 show_ctlr_enabled_state 0 3877 NULL
120075 +store_thresh_either_en_3880 store_thresh_either_en 0-4 3880 NULL
120076 +validate_store_3881 validate_store 0-3 3881 NULL
120077 +fuse_conn_abort_write_3882 fuse_conn_abort_write 0-3 3882 NULL
120078 +garp_attr_create_3883 garp_attr_create 3 3883 NULL
120079 +uea_send_modem_cmd_3888 uea_send_modem_cmd 3 3888 NULL
120080 +serial8250_set_attr_rx_trig_bytes_3892 serial8250_set_attr_rx_trig_bytes 0-4 3892 NULL
120081 +efivarfs_file_read_3893 efivarfs_file_read 3-0 3893 NULL
120082 +nvram_write_3894 nvram_write 3-0 3894 NULL
120083 +ixgb_setup_rx_resources_3896 ixgb_setup_rx_resources 0 3896 NULL
120084 +pcibios_enable_irq_3897 pcibios_enable_irq 0 3897 NULL
120085 +pipeline_pre_proc_swi_read_3898 pipeline_pre_proc_swi_read 3-0 3898 NULL
120086 +comedi_buf_read_n_available_3899 comedi_buf_read_n_available 0 3899 NULL
120087 +tps65912_clear_bits_3906 tps65912_clear_bits 0 3906 NULL nohasharray
120088 +fcoe_ctlr_destroy_store_3906 fcoe_ctlr_destroy_store 0-3 3906 &tps65912_clear_bits_3906
120089 +retu_regmap_read_3909 retu_regmap_read 0 3909 NULL
120090 +vcs_write_3910 vcs_write 3-0 3910 NULL nohasharray
120091 +dbg_check_old_index_3910 dbg_check_old_index 0 3910 &vcs_write_3910
120092 +usbip_recv_3911 usbip_recv 3 3911 NULL
120093 +work_on_cpu_3912 work_on_cpu 0 3912 NULL
120094 +drm_fb_helper_set_par_3913 drm_fb_helper_set_par 0 3913 NULL
120095 +SyS_move_pages_3920 SyS_move_pages 2 3920 NULL
120096 +ds2780_set_sense_register_3927 ds2780_set_sense_register 0 3927 NULL
120097 +klp_disable_func_3928 klp_disable_func 0 3928 NULL
120098 +iwl_load_ucode_wait_alive_3936 iwl_load_ucode_wait_alive 0 3936 NULL
120099 +show_allow_ext_sg_3938 show_allow_ext_sg 0 3938 NULL
120100 +__vfs_read_3942 __vfs_read 0-3 3942 NULL
120101 +hdlc_irq_one_3944 hdlc_irq_one 2 3944 NULL
120102 +cp_refill_rx_3947 cp_refill_rx 0 3947 NULL
120103 +t4_memory_rw_3948 t4_memory_rw 0 3948 NULL nohasharray
120104 +apei_clear_mce_3948 apei_clear_mce 0 3948 &t4_memory_rw_3948 nohasharray
120105 +ath10k_hif_exchange_bmi_msg_3948 ath10k_hif_exchange_bmi_msg 0 3948 &apei_clear_mce_3948
120106 +navman_open_3951 navman_open 0 3951 NULL
120107 +memory_block_change_state_3955 memory_block_change_state 0 3955 NULL
120108 +devtype_show_3956 devtype_show 0 3956 NULL nohasharray
120109 +aa_audit_file_3956 aa_audit_file 0-10 3956 &devtype_show_3956
120110 +nfs_write_begin_3957 nfs_write_begin 0 3957 NULL
120111 +write_port_3962 write_port 0-4 3962 NULL
120112 +bql_show_inflight_3970 bql_show_inflight 0 3970 NULL
120113 +be_vid_config_3976 be_vid_config 0 3976 NULL
120114 +dequeue_hwpoisoned_huge_page_3980 dequeue_hwpoisoned_huge_page 0 3980 NULL
120115 +lp5562_store_engine_mux_3982 lp5562_store_engine_mux 0-4 3982 NULL
120116 +qlcnic_show_beacon_3986 qlcnic_show_beacon 0 3986 NULL nohasharray
120117 +make_free_space_3986 make_free_space 0 3986 &qlcnic_show_beacon_3986
120118 +mt9t112_reset_3987 mt9t112_reset 0 3987 NULL
120119 +virtfn_add_3988 virtfn_add 0 3988 NULL
120120 +ubifs_run_commit_3989 ubifs_run_commit 0 3989 NULL
120121 +wake_unlock_store_3991 wake_unlock_store 0-4 3991 NULL
120122 +do_add_counters_3992 do_add_counters 3 3992 NULL
120123 +ocfs2_cluster_stack_show_3996 ocfs2_cluster_stack_show 0 3996 NULL
120124 +iwl_mvm_mac_ctxt_cmd_sta_3997 iwl_mvm_mac_ctxt_cmd_sta 0 3997 NULL
120125 +via_rng_init_3998 via_rng_init 0 3998 NULL
120126 +set_inc_all_6db_3999 set_inc_all_6db 4-0 3999 NULL
120127 +gsc_s_ctrl_4002 gsc_s_ctrl 0 4002 NULL
120128 +userspace_status_4004 userspace_status 4-0 4004 NULL nohasharray
120129 +urbs_show_4004 urbs_show 0 4004 &userspace_status_4004
120130 +mei_write_4005 mei_write 3-0 4005 NULL nohasharray
120131 +xfs_check_block_4005 xfs_check_block 4 4005 &mei_write_4005 nohasharray
120132 +niu_zcp_write_4005 niu_zcp_write 0 4005 &xfs_check_block_4005
120133 +show_xps_map_4009 show_xps_map 0 4009 NULL
120134 +snd_hdsp_capture_copy_4011 snd_hdsp_capture_copy 5 4011 NULL
120135 +bcm_rx_setup_4014 bcm_rx_setup 0 4014 NULL
120136 +wakeup_active_count_show_4016 wakeup_active_count_show 0 4016 NULL
120137 +_request_firmware_4021 _request_firmware 0 4021 NULL
120138 +blk_end_request_4024 blk_end_request 3 4024 NULL nohasharray
120139 +ipoib_open_4024 ipoib_open 0 4024 &blk_end_request_4024
120140 +ext4_xattr_find_entry_4025 ext4_xattr_find_entry 0 4025 NULL nohasharray
120141 +ndelay_store_4025 ndelay_store 0-3 4025 &ext4_xattr_find_entry_4025
120142 +amd_ec_write_4027 amd_ec_write 0 4027 NULL
120143 +ql3xxx_set_mac_address_4033 ql3xxx_set_mac_address 0 4033 NULL
120144 +usbnet_write_cmd_async_4035 usbnet_write_cmd_async 7 4035 NULL nohasharray
120145 +b1_get_word_4035 b1_get_word 0 4035 &usbnet_write_cmd_async_4035
120146 +xfs_free_ag_extent_4036 xfs_free_ag_extent 0 4036 NULL
120147 +mtip_hw_read_registers_4037 mtip_hw_read_registers 3-0 4037 NULL
120148 +store_tabletCoordinateMode_4043 store_tabletCoordinateMode 0-4 4043 NULL
120149 +oprofile_set_ulong_4046 oprofile_set_ulong 0 4046 NULL
120150 +iscsi_nacl_param_show_MaxOutstandingR2T_4050 iscsi_nacl_param_show_MaxOutstandingR2T 0 4050 NULL
120151 +i915_gpu_idle_4062 i915_gpu_idle 0 4062 NULL
120152 +show_fc_host_dev_loss_tmo_4065 show_fc_host_dev_loss_tmo 0 4065 NULL nohasharray
120153 +get_dmabuf_4065 get_dmabuf 2 4065 &show_fc_host_dev_loss_tmo_4065
120154 +coreid_show_4066 coreid_show 0 4066 NULL
120155 +fbcon_fb_unbind_4068 fbcon_fb_unbind 0 4068 NULL
120156 +cardr_show_4070 cardr_show 0 4070 NULL
120157 +video_get_max_state_4073 video_get_max_state 0 4073 NULL nohasharray
120158 +nr_hugepages_mempolicy_show_4073 nr_hugepages_mempolicy_show 0 4073 &video_get_max_state_4073
120159 +__cfg80211_alloc_event_skb_4075 __cfg80211_alloc_event_skb 5 4075 NULL
120160 +show_engine1_leds_4078 show_engine1_leds 0 4078 NULL nohasharray
120161 +sctp_make_asconf_4078 sctp_make_asconf 3 4078 &show_engine1_leds_4078
120162 +fbcon_do_set_font_4079 fbcon_do_set_font 2-3 4079 NULL
120163 +__logfs_segment_write_4080 __logfs_segment_write 0 4080 NULL
120164 +_ctl_diag_trigger_mpi_show_4082 _ctl_diag_trigger_mpi_show 0 4082 NULL
120165 +vxlan_open_4083 vxlan_open 0 4083 NULL nohasharray
120166 +try_online_node_4083 try_online_node 0 4083 &vxlan_open_4083
120167 +snd_korg1212_prepare_4088 snd_korg1212_prepare 0 4088 NULL
120168 +da9052_free_irq_4090 da9052_free_irq 2 4090 NULL
120169 +tcmu_set_configfs_dev_params_4091 tcmu_set_configfs_dev_params 0-3 4091 NULL
120170 +dccp_v4_init_sock_4096 dccp_v4_init_sock 0 4096 NULL nohasharray
120171 +__dwc3_gadget_ep0_queue_4096 __dwc3_gadget_ep0_queue 0 4096 &dccp_v4_init_sock_4096
120172 +show_4097 show 0 4097 NULL
120173 +flash_show_4102 flash_show 0 4102 NULL
120174 +ath10k_bmi_lz_stream_start_4103 ath10k_bmi_lz_stream_start 0 4103 NULL
120175 +eeprom_read_4104 eeprom_read 6-5-0 4104 NULL
120176 +irq_gc_suspend_4106 irq_gc_suspend 0 4106 NULL nohasharray
120177 +serial_suspend_4106 serial_suspend 0 4106 &irq_gc_suspend_4106
120178 +write_reg_4108 write_reg 0 4108 NULL
120179 +phy_has_fixups_show_4110 phy_has_fixups_show 0 4110 NULL nohasharray
120180 +eventfd_read_4110 eventfd_read 0-3 4110 &phy_has_fixups_show_4110
120181 +configfs_setattr_4111 configfs_setattr 0 4111 NULL nohasharray
120182 +bonding_store_num_peer_notif_4111 bonding_store_num_peer_notif 0-4 4111 &configfs_setattr_4111
120183 +mt9t112_init_pll_4112 mt9t112_init_pll 0 4112 NULL
120184 +ocfs2_xattr_tree_list_index_block_4119 ocfs2_xattr_tree_list_index_block 0 4119 NULL
120185 +__xen_write_cr3_4124 __xen_write_cr3 2 4124 NULL
120186 +proc_task_getattr_4125 proc_task_getattr 0 4125 NULL
120187 +set_device_state_4127 set_device_state 0-2 4127 NULL
120188 +v9fs_vfs_readpage_4131 v9fs_vfs_readpage 0 4131 NULL
120189 +show_fnode_fragment_disable_4133 show_fnode_fragment_disable 0 4133 NULL
120190 +nf_call_iptables_show_4143 nf_call_iptables_show 0 4143 NULL nohasharray
120191 +ath10k_htt_send_rx_ring_cfg_ll_4143 ath10k_htt_send_rx_ring_cfg_ll 0 4143 &nf_call_iptables_show_4143
120192 +mon_text_read_u_4147 mon_text_read_u 0-3 4147 NULL nohasharray
120193 +ntb_netdev_change_mtu_4147 ntb_netdev_change_mtu 0-2 4147 &mon_text_read_u_4147
120194 +tm6000_read_4151 tm6000_read 3-0 4151 NULL nohasharray
120195 +show_temp_auto_boost_hyst_4151 show_temp_auto_boost_hyst 0 4151 &tm6000_read_4151
120196 +acpi_bus_get_device_4153 acpi_bus_get_device 0 4153 NULL nohasharray
120197 +rndis_filter_open_4153 rndis_filter_open 0 4153 &acpi_bus_get_device_4153
120198 +mpt_raid_phys_disk_get_num_paths_4155 mpt_raid_phys_disk_get_num_paths 0 4155 NULL
120199 +show_sf2_pwm_4161 show_sf2_pwm 0 4161 NULL
120200 +echo_show_4163 echo_show 0 4163 NULL nohasharray
120201 +t1_init_hw_modules_4163 t1_init_hw_modules 0 4163 &echo_show_4163 nohasharray
120202 +store_4163 store 0 4163 &t1_init_hw_modules_4163
120203 +radeon_show_one_edid_4164 radeon_show_one_edid 3-0 4164 NULL nohasharray
120204 +bus_powerup_4164 bus_powerup 0 4164 &radeon_show_one_edid_4164
120205 +get_alua_req_4166 get_alua_req 3 4166 NULL
120206 +blk_dropped_read_4168 blk_dropped_read 3 4168 NULL
120207 +mci_size_mb_show_4171 mci_size_mb_show 0 4171 NULL nohasharray
120208 +skb_add_data_4171 skb_add_data 3 4171 &mci_size_mb_show_4171
120209 +manufacturer_show_4172 manufacturer_show 0 4172 NULL
120210 +show_4173 show 0 4173 NULL
120211 +read_file_bool_4180 read_file_bool 3-0 4180 NULL nohasharray
120212 +elants_i2c_calibrate_4180 elants_i2c_calibrate 0 4180 &read_file_bool_4180
120213 +ov6650_reg_write_4182 ov6650_reg_write 0 4182 NULL
120214 +bond_option_active_slave_set_4183 bond_option_active_slave_set 0 4183 NULL
120215 +cpumap_print_to_pagebuf_4190 cpumap_print_to_pagebuf 0 4190 NULL
120216 +blk_mq_hw_sysfs_store_4193 blk_mq_hw_sysfs_store 0-4 4193 NULL
120217 +jme_set_macaddr_4196 jme_set_macaddr 0 4196 NULL
120218 +__nfs4_get_acl_uncached_4197 __nfs4_get_acl_uncached 0 4197 NULL
120219 +vring_new_virtqueue_4199 vring_new_virtqueue 2 4199 NULL
120220 +target_core_store_dev_udev_path_4200 target_core_store_dev_udev_path 0-3 4200 NULL
120221 +f1x_determine_channel_4202 f1x_determine_channel 2 4202 NULL
120222 +_osd_req_list_objects_4204 _osd_req_list_objects 6 4204 NULL
120223 +v9fs_write_end_4207 v9fs_write_end 0-5 4207 NULL
120224 +follow_managed_4219 follow_managed 0 4219 NULL
120225 +persist_store_4220 persist_store 0-4 4220 NULL
120226 +rtnetlink_event_4221 rtnetlink_event 0 4221 NULL
120227 +show_session_param_ISCSI_PARAM_DISCOVERY_PARENT_IDX_4222 show_session_param_ISCSI_PARAM_DISCOVERY_PARENT_IDX 0 4222 NULL
120228 +ip_send_unicast_reply_4223 ip_send_unicast_reply 7 4223 NULL
120229 +l2tp_eth_dev_init_4225 l2tp_eth_dev_init 0 4225 NULL
120230 +vsock_auto_bind_4229 vsock_auto_bind 0 4229 NULL nohasharray
120231 +bdc_udc_start_4229 bdc_udc_start 0 4229 &vsock_auto_bind_4229
120232 +bch_hprint_4233 bch_hprint 0 4233 NULL nohasharray
120233 +gpio_trig_gpio_store_4233 gpio_trig_gpio_store 0-4 4233 &bch_hprint_4233
120234 +show_fnode_max_segment_size_4234 show_fnode_max_segment_size 0 4234 NULL
120235 +snd_seq_ioctl_query_next_port_4238 snd_seq_ioctl_query_next_port 0 4238 NULL
120236 +input_dev_show_cap_abs_4239 input_dev_show_cap_abs 0 4239 NULL
120237 +team_port_enable_netpoll_4243 team_port_enable_netpoll 0 4243 NULL
120238 +gp2ap020a00f_buffer_predisable_4246 gp2ap020a00f_buffer_predisable 0 4246 NULL
120239 +pm_qos_remote_wakeup_store_4248 pm_qos_remote_wakeup_store 0-4 4248 NULL
120240 +timewarn_cs_read_4250 timewarn_cs_read 0 4250 NULL
120241 +iwlagn_send_rxon_assoc_4252 iwlagn_send_rxon_assoc 0 4252 NULL
120242 +mwifiex_sta_prepare_cmd_4253 mwifiex_sta_prepare_cmd 0 4253 NULL
120243 +alg_create_4257 alg_create 0 4257 NULL
120244 +show_iface_strict_login_comp_en_4260 show_iface_strict_login_comp_en 0 4260 NULL nohasharray
120245 +__dev_pm_qos_add_request_4260 __dev_pm_qos_add_request 0 4260 &show_iface_strict_login_comp_en_4260
120246 +tda7432_s_ctrl_4261 tda7432_s_ctrl 0 4261 NULL nohasharray
120247 +base_clock_show_4261 base_clock_show 0 4261 &tda7432_s_ctrl_4261
120248 +__block_write_full_page_4267 __block_write_full_page 0 4267 NULL
120249 +ip_vs_in_icmp_v6_4268 ip_vs_in_icmp_v6 0 4268 NULL
120250 +crc32c_intel_finup_4272 crc32c_intel_finup 0 4272 NULL nohasharray
120251 +tg3_init_5401phy_dsp_4272 tg3_init_5401phy_dsp 0 4272 &crc32c_intel_finup_4272
120252 +nilfs_segctor_apply_buffers_4273 nilfs_segctor_apply_buffers 0 4273 NULL nohasharray
120253 +snd_pcm_oss_change_params_4273 snd_pcm_oss_change_params 0 4273 &nilfs_segctor_apply_buffers_4273
120254 +show_sg_tablesize_4278 show_sg_tablesize 0 4278 NULL
120255 +pwm_lpss_config_4281 pwm_lpss_config 0 4281 NULL
120256 +ath6kl_force_roam_write_4282 ath6kl_force_roam_write 3-0 4282 NULL
120257 +show_sas_device_type_4283 show_sas_device_type 0 4283 NULL
120258 +goldfish_audio_write_4284 goldfish_audio_write 3 4284 NULL
120259 +msb_do_write_request_4286 msb_do_write_request 2 4286 NULL
120260 +xt_compat_add_offset_4289 xt_compat_add_offset 0 4289 NULL nohasharray
120261 +cp_change_mtu_4289 cp_change_mtu 0 4289 &xt_compat_add_offset_4289
120262 +get_connectors_for_crtc_4291 get_connectors_for_crtc 0 4291 NULL nohasharray
120263 +lpfc_stat_data_ctrl_store_4291 lpfc_stat_data_ctrl_store 0-4 4291 &get_connectors_for_crtc_4291
120264 +vmci_event_dispatch_4294 vmci_event_dispatch 0 4294 NULL
120265 +v4l2_subdev_s_ctrl_4295 v4l2_subdev_s_ctrl 0 4295 NULL
120266 +ali15x3_access_4296 ali15x3_access 0 4296 NULL
120267 +iwl_trans_pcie_start_fw_4297 iwl_trans_pcie_start_fw 0 4297 NULL
120268 +__usbnet_read_cmd_4299 __usbnet_read_cmd 0-7 4299 NULL
120269 +fw_read_file_contents_4301 fw_read_file_contents 0 4301 NULL
120270 +dvb_ringbuffer_pkt_read_user_4303 dvb_ringbuffer_pkt_read_user 3-2-5-0 4303 NULL nohasharray
120271 +camera_store_4303 camera_store 4-0 4303 &dvb_ringbuffer_pkt_read_user_4303
120272 +atl2_open_4307 atl2_open 0 4307 NULL nohasharray
120273 +i915_gem_object_pin_4307 i915_gem_object_pin 0 4307 &atl2_open_4307
120274 +snd_aw2_pcm_trigger_capture_4314 snd_aw2_pcm_trigger_capture 0 4314 NULL
120275 +cfg80211_inform_bss_4315 cfg80211_inform_bss 9 4315 NULL nohasharray
120276 +count_strings_4315 count_strings 0 4315 &cfg80211_inform_bss_4315
120277 +pscsi_create_type_disk_4317 pscsi_create_type_disk 0 4317 NULL nohasharray
120278 +cpufv_disabled_store_4317 cpufv_disabled_store 0-4 4317 &pscsi_create_type_disk_4317
120279 +ali1563_transaction_4319 ali1563_transaction 0 4319 NULL nohasharray
120280 +amd8111e_restart_4319 amd8111e_restart 0 4319 &ali1563_transaction_4319
120281 +nouveau_fifo_create__4327 nouveau_fifo_create_ 5-6 4327 NULL nohasharray
120282 +qlcnic_get_nic_info_4327 qlcnic_get_nic_info 0 4327 &nouveau_fifo_create__4327
120283 +snd_rawmidi_kernel_read_4328 snd_rawmidi_kernel_read 3 4328 NULL
120284 +mlx4_qp_modify_4333 mlx4_qp_modify 0 4333 NULL
120285 +iscsi_disc_store_userid_4337 iscsi_disc_store_userid 0-3 4337 NULL
120286 +ima_eventdigest_init_common_4338 ima_eventdigest_init_common 2 4338 NULL
120287 +show_tcrit1_4350 show_tcrit1 0 4350 NULL
120288 +netdev_vlan_rx_add_vid_4353 netdev_vlan_rx_add_vid 0 4353 NULL
120289 +store_4354 store 0-3 4354 NULL
120290 +snd_seq_ioctl_create_queue_4355 snd_seq_ioctl_create_queue 0 4355 NULL
120291 +ext3_write_inode_4359 ext3_write_inode 0 4359 NULL
120292 +__gfs2_readpage_4363 __gfs2_readpage 0 4363 NULL
120293 +ieee80211_change_mtu_4365 ieee80211_change_mtu 0 4365 NULL
120294 +mc13783_powermisc_rmw_4368 mc13783_powermisc_rmw 0 4368 NULL
120295 +xfs_attr3_leaf_clearflag_4371 xfs_attr3_leaf_clearflag 0 4371 NULL
120296 +store_sas_hard_reset_4372 store_sas_hard_reset 0-4 4372 NULL
120297 +sys_setdomainname_4373 sys_setdomainname 2 4373 NULL
120298 +write_4374 write 0 4374 NULL
120299 +esb_write_4376 esb_write 0-3 4376 NULL
120300 +sd_start_12a_4378 sd_start_12a 0 4378 NULL nohasharray
120301 +iscsi_stat_logout_attr_store_4378 iscsi_stat_logout_attr_store 0 4378 &sd_start_12a_4378
120302 +vcc_connect_4382 vcc_connect 0 4382 NULL
120303 +uevent_seqnum_show_4383 uevent_seqnum_show 0 4383 NULL
120304 +pci_eg20t_init_4385 pci_eg20t_init 0 4385 NULL
120305 +irda_sendmsg_4388 irda_sendmsg 4-0 4388 NULL
120306 +lp3943_gpio_set_mode_4393 lp3943_gpio_set_mode 0 4393 NULL
120307 +ovl_listxattr_4399 ovl_listxattr 0-3 4399 NULL
120308 +get_pwm1_enable_4401 get_pwm1_enable 0 4401 NULL nohasharray
120309 +ipath_init_chip_4401 ipath_init_chip 0 4401 &get_pwm1_enable_4401
120310 +reg_read_4409 reg_read 0 4409 NULL
120311 +access_process_vm_4412 access_process_vm 0 4412 NULL nohasharray
120312 +cxacru_cm_get_array_4412 cxacru_cm_get_array 4 4412 &access_process_vm_4412
120313 +can_send_4414 can_send 0 4414 NULL
120314 +libfc_vport_create_4415 libfc_vport_create 2 4415 NULL
120315 +wusbhc_chid_set_4420 wusbhc_chid_set 0 4420 NULL
120316 +rtw_android_get_rssi_4421 rtw_android_get_rssi 0 4421 NULL
120317 +show_fan_stop_output_4422 show_fan_stop_output 0 4422 NULL
120318 +read_pwr_cal_values_4423 read_pwr_cal_values 0 4423 NULL
120319 +mptscsih_io_delay_show_4424 mptscsih_io_delay_show 0 4424 NULL
120320 +xfs_log_show_4426 xfs_log_show 0 4426 NULL
120321 +read_code_4429 read_code 4 4429 NULL
120322 +ath10k_htc_start_4430 ath10k_htc_start 0 4430 NULL
120323 +b43_nphy_op_init_4431 b43_nphy_op_init 0 4431 NULL
120324 +max8998_rtc_start_alarm_4434 max8998_rtc_start_alarm 0 4434 NULL
120325 +snd_hdsp_ioctl_4435 snd_hdsp_ioctl 0 4435 NULL
120326 +pcan_usb_set_silent_4436 pcan_usb_set_silent 0 4436 NULL
120327 +do_pages_stat_4437 do_pages_stat 2 4437 NULL
120328 +srpt_tpg_attrib_show_srp_max_rdma_size_4438 srpt_tpg_attrib_show_srp_max_rdma_size 0 4438 NULL
120329 +vxp_resume_4442 vxp_resume 0 4442 NULL
120330 +memparse_4444 memparse 0 4444 NULL nohasharray
120331 +netdev_register_kobject_4444 netdev_register_kobject 0 4444 &memparse_4444
120332 +vxge_hw_vpath_fw_api_4452 vxge_hw_vpath_fw_api 0 4452 NULL
120333 +disksize_show_4454 disksize_show 0 4454 NULL
120334 +set_eeprom4_4457 set_eeprom4 4-0 4457 NULL
120335 +dn_alloc_send_pskb_4465 dn_alloc_send_pskb 2 4465 NULL
120336 +ext3_journalled_writepage_4470 ext3_journalled_writepage 0 4470 NULL
120337 +at76_set_card_command_4471 at76_set_card_command 4 4471 NULL
120338 +zd_rf_init_rf2959_4476 zd_rf_init_rf2959 0 4476 NULL
120339 +sock_create_kern_4480 sock_create_kern 0 4480 NULL
120340 +snd_seq_expand_var_event_4481 snd_seq_expand_var_event 0-5 4481 NULL nohasharray
120341 +signalfd_dequeue_4481 signalfd_dequeue 0 4481 &snd_seq_expand_var_event_4481
120342 +beep_write_4485 beep_write 0 4485 NULL
120343 +sys_semtimedop_4486 sys_semtimedop 3 4486 NULL
120344 +show_fcstat_prim_seq_protocol_err_count_4487 show_fcstat_prim_seq_protocol_err_count 0 4487 NULL
120345 +udp_sendmsg_4492 udp_sendmsg 0-4 4492 NULL
120346 +vmbus_establish_gpadl_4495 vmbus_establish_gpadl 3 4495 NULL
120347 +ltc4222_get_value_4496 ltc4222_get_value 0 4496 NULL nohasharray
120348 +bus_scan_store_4496 bus_scan_store 0-3 4496 &ltc4222_get_value_4496
120349 +_ctl_diag_trigger_mpi_store_4500 _ctl_diag_trigger_mpi_store 0-4 4500 NULL
120350 +o2nm_node_ipv4_address_read_4501 o2nm_node_ipv4_address_read 0 4501 NULL
120351 +set_link_security_4502 set_link_security 4 4502 NULL
120352 +node_read_vmstat_4505 node_read_vmstat 0 4505 NULL
120353 +l1oip_socket_parse_4507 l1oip_socket_parse 4 4507 NULL
120354 +start_usb_capture_4519 start_usb_capture 0 4519 NULL
120355 +acpi_ex_convert_to_integer_4521 acpi_ex_convert_to_integer 0 4521 NULL nohasharray
120356 +afs_fill_page_4521 afs_fill_page 0 4521 &acpi_ex_convert_to_integer_4521
120357 +write_cnodes_4523 write_cnodes 0 4523 NULL
120358 +xfs_btree_kill_root_4526 xfs_btree_kill_root 0 4526 NULL
120359 +show_modes_4530 show_modes 0 4530 NULL
120360 +ll_max_readahead_per_file_mb_seq_write_4531 ll_max_readahead_per_file_mb_seq_write 3 4531 NULL
120361 +sys_llistxattr_4532 sys_llistxattr 3 4532 NULL
120362 +da9052_group_write_4534 da9052_group_write 0 4534 NULL
120363 +tipc_getname_4539 tipc_getname 0 4539 NULL
120364 +d3cold_allowed_store_4541 d3cold_allowed_store 0-4 4541 NULL
120365 +store_mode_4544 store_mode 0-4 4544 NULL nohasharray
120366 +tty_register_device_4544 tty_register_device 2 4544 &store_mode_4544
120367 +videobuf_vmalloc_to_sg_4548 videobuf_vmalloc_to_sg 2 4548 NULL
120368 +generic_packet_4551 generic_packet 0 4551 NULL nohasharray
120369 +store_risetime_4551 store_risetime 0-4 4551 &generic_packet_4551
120370 +show_sched4_4552 show_sched4 0 4552 NULL
120371 +aoedisk_show_state_4553 aoedisk_show_state 0 4553 NULL
120372 +rxrpc_bind_4554 rxrpc_bind 0 4554 NULL
120373 +fsl_edma_prep_slave_sg_4555 fsl_edma_prep_slave_sg 3 4555 NULL
120374 +show_fc_private_host_tgtid_bind_type_4556 show_fc_private_host_tgtid_bind_type 0 4556 NULL
120375 +max_sectors_store_4559 max_sectors_store 0-4 4559 NULL
120376 +show_speed_tolerance_4560 show_speed_tolerance 0 4560 NULL
120377 +rx8581_get_datetime_4561 rx8581_get_datetime 0 4561 NULL
120378 +ubifs_add_dirt_4567 ubifs_add_dirt 0 4567 NULL
120379 +xgmac_set_mac_address_4571 xgmac_set_mac_address 0 4571 NULL
120380 +btrfs_file_extent_inline_item_len_4575 btrfs_file_extent_inline_item_len 0 4575 NULL
120381 +wl18xx_top_reg_write_4577 wl18xx_top_reg_write 0 4577 NULL
120382 +xfs_buf_get_maps_4581 xfs_buf_get_maps 2 4581 NULL
120383 +commit_orphans_4584 commit_orphans 0 4584 NULL
120384 +aty128fb_set_par_4587 aty128fb_set_par 0 4587 NULL
120385 +read_rio_4589 read_rio 0-3 4589 NULL
120386 +acpi_read_fast_4590 acpi_read_fast 3-2 4590 NULL nohasharray
120387 +alt_capture_pcm_prepare_4590 alt_capture_pcm_prepare 0 4590 &acpi_read_fast_4590
120388 +multipath_add_disk_4591 multipath_add_disk 0 4591 NULL
120389 +bch_alloc_4593 bch_alloc 1 4593 NULL
120390 +ocfs2_refcount_lock_4595 ocfs2_refcount_lock 0 4595 NULL
120391 +generic_removexattr_4597 generic_removexattr 0 4597 NULL
120392 +fuse_copy_one_4602 fuse_copy_one 0 4602 NULL nohasharray
120393 +ath10k_dbg_sta_write_delba_4602 ath10k_dbg_sta_write_delba 3 4602 &fuse_copy_one_4602
120394 +pm8001_ctl_iop_log_show_4614 pm8001_ctl_iop_log_show 0 4614 NULL nohasharray
120395 +device_store_int_4614 device_store_int 0-4 4614 &pm8001_ctl_iop_log_show_4614
120396 +xfs_bmap_add_attrfork_4617 xfs_bmap_add_attrfork 0 4617 NULL
120397 +show_designated_bridge_4619 show_designated_bridge 0 4619 NULL nohasharray
120398 +bdc_gadget_ep_enable_4619 bdc_gadget_ep_enable 0 4619 &show_designated_bridge_4619
120399 +rp5c01_read_time_4626 rp5c01_read_time 0 4626 NULL
120400 +bpq_device_event_4633 bpq_device_event 0 4633 NULL nohasharray
120401 +ll_rw_extents_stats_seq_write_4633 ll_rw_extents_stats_seq_write 3 4633 &bpq_device_event_4633
120402 +iwl_dbgfs_tx_queue_read_4635 iwl_dbgfs_tx_queue_read 3-0 4635 NULL nohasharray
120403 +show_valid_zones_4635 show_valid_zones 0 4635 &iwl_dbgfs_tx_queue_read_4635
120404 +hrz_send_4638 hrz_send 0 4638 NULL
120405 +wlcore_boot_upload_nvs_4639 wlcore_boot_upload_nvs 0 4639 NULL
120406 +nilfs_segments_README_show_4646 nilfs_segments_README_show 0 4646 NULL
120407 +txCommit_4649 txCommit 0 4649 NULL
120408 +pch_phub_gbe_serial_rom_conf_4650 pch_phub_gbe_serial_rom_conf 0 4650 NULL
120409 +f2fs_xattr_generic_set_4651 f2fs_xattr_generic_set 0 4651 NULL
120410 +show_conn_param_ISCSI_PARAM_OFMARKER_EN_4661 show_conn_param_ISCSI_PARAM_OFMARKER_EN 0 4661 NULL
120411 +eeprom_93xx46_eral_4666 eeprom_93xx46_eral 0 4666 NULL
120412 +ttm_pool_store_4671 ttm_pool_store 0-4 4671 NULL
120413 +test_power_get_usb_property_4680 test_power_get_usb_property 0 4680 NULL
120414 +niu_get_eeprom_len_4681 niu_get_eeprom_len 0 4681 NULL
120415 +skb_add_data_nocache_4682 skb_add_data_nocache 4-0 4682 NULL nohasharray
120416 +show_event_log_4682 show_event_log 0 4682 &skb_add_data_nocache_4682
120417 +cx18_read_pos_4683 cx18_read_pos 3-0 4683 NULL nohasharray
120418 +cvt_auto_temp_4683 cvt_auto_temp 0 4683 &cx18_read_pos_4683
120419 +__uncore_counter_show_4686 __uncore_counter_show 0 4686 NULL
120420 +short_retry_limit_read_4687 short_retry_limit_read 3-0 4687 NULL
120421 +cifs_sync_read_4688 cifs_sync_read 0 4688 NULL nohasharray
120422 +register_queue_kobjects_4688 register_queue_kobjects 0 4688 &cifs_sync_read_4688
120423 +kone_receive_4690 kone_receive 0-4 4690 NULL
120424 +soc_mbus_bytes_per_line_4691 soc_mbus_bytes_per_line 0-1 4691 NULL
120425 +integrity_generate_show_4696 integrity_generate_show 0 4696 NULL
120426 +uhid_dev_get_report_reply_4697 uhid_dev_get_report_reply 0 4697 NULL
120427 +iscsi_tpg_auth_show_password_4698 iscsi_tpg_auth_show_password 0 4698 NULL
120428 +round_pipe_size_4701 round_pipe_size 0 4701 NULL nohasharray
120429 +gen8_get_total_gtt_size_4701 gen8_get_total_gtt_size 0-1 4701 &round_pipe_size_4701 nohasharray
120430 +write8_reg_4701 write8_reg 4-0 4701 &gen8_get_total_gtt_size_4701 nohasharray
120431 +tcs3414_buffer_preenable_4701 tcs3414_buffer_preenable 0 4701 &write8_reg_4701
120432 +hash_netportnet6_expire_4702 hash_netportnet6_expire 4 4702 NULL
120433 +qla2x00_phy_version_show_4706 qla2x00_phy_version_show 0 4706 NULL
120434 +cxgbi_alloc_big_mem_4707 cxgbi_alloc_big_mem 1 4707 NULL
120435 +toshiba_haps_protection_level_4711 toshiba_haps_protection_level 0 4711 NULL
120436 +roccat_common2_sysfs_read_tcu_image_4719 roccat_common2_sysfs_read_tcu_image 0-5-6 4719 NULL
120437 +btrfs_setattr_4721 btrfs_setattr 0 4721 NULL
120438 +ati_create_gatt_pages_4722 ati_create_gatt_pages 1 4722 NULL nohasharray
120439 +show_header_4722 show_header 3 4722 &ati_create_gatt_pages_4722
120440 +fw_lookup_and_allocate_buf_4723 fw_lookup_and_allocate_buf 0 4723 NULL nohasharray
120441 +cas_change_mtu_4723 cas_change_mtu 0 4723 &fw_lookup_and_allocate_buf_4723
120442 +path_show_4725 path_show 0 4725 NULL nohasharray
120443 +bl_power_show_4725 bl_power_show 0 4725 &path_show_4725
120444 +t4_link_start_4726 t4_link_start 0 4726 NULL nohasharray
120445 +fallback_migrate_page_4726 fallback_migrate_page 0 4726 &t4_link_start_4726
120446 +ims_pcu_verify_block_4733 ims_pcu_verify_block 0 4733 NULL
120447 +ll_rw_offset_stats_seq_write_4736 ll_rw_offset_stats_seq_write 3 4736 NULL
120448 +scsi_level_show_4738 scsi_level_show 0 4738 NULL
120449 +level_show_4741 level_show 0 4741 NULL
120450 +rds_ib_get_mr_4742 rds_ib_get_mr 2 4742 NULL
120451 +acpi_os_signal_4745 acpi_os_signal 0 4745 NULL
120452 +twl6030_pwmled_enable_4747 twl6030_pwmled_enable 0 4747 NULL
120453 +st_gyro_buffer_preenable_4749 st_gyro_buffer_preenable 0 4749 NULL
120454 +_vivid_fb_check_var_4753 _vivid_fb_check_var 0 4753 NULL nohasharray
120455 +lu_buf_alloc_4753 lu_buf_alloc 2 4753 &_vivid_fb_check_var_4753
120456 +qla4xxx_get_firmware_status_4759 qla4xxx_get_firmware_status 0 4759 NULL
120457 +qla2x00_optrom_fw_version_show_4760 qla2x00_optrom_fw_version_show 0 4760 NULL nohasharray
120458 +_alloc_get_attr_list_4760 _alloc_get_attr_list 0 4760 &qla2x00_optrom_fw_version_show_4760
120459 +wakeup_active_show_4767 wakeup_active_show 0 4767 NULL
120460 +qib_map_page_4768 qib_map_page 3 4768 NULL
120461 +shm16write__write_file_4771 shm16write__write_file 0 4771 NULL
120462 +__orinoco_hw_setup_enc_4772 __orinoco_hw_setup_enc 0 4772 NULL
120463 +pwr_rcvd_bcns_cnt_read_4774 pwr_rcvd_bcns_cnt_read 3-0 4774 NULL
120464 +kobj_pkt_store_4775 kobj_pkt_store 0-4 4775 NULL
120465 +tlan_get_eeprom_len_4776 tlan_get_eeprom_len 0 4776 NULL
120466 +get_srcimp_4779 get_srcimp 0 4779 NULL nohasharray
120467 +cifs_read_allocate_pages_4779 cifs_read_allocate_pages 0 4779 &get_srcimp_4779
120468 +ip6_ufo_append_data_4780 ip6_ufo_append_data 7-6-5 4780 NULL
120469 +uwb_drp_avail_reserve_pending_4786 uwb_drp_avail_reserve_pending 0 4786 NULL
120470 +create_subvol_4791 create_subvol 4 4791 NULL
120471 +w1_master_attribute_store_max_slave_count_4792 w1_master_attribute_store_max_slave_count 0-4 4792 NULL
120472 +read_4793 read 0-4 4793 NULL
120473 +sisusb_read_memio_byte_4794 sisusb_read_memio_byte 0 4794 NULL
120474 +opl3_load_patch_4802 opl3_load_patch 0 4802 NULL
120475 +set_sync_endpoint_4803 set_sync_endpoint 0 4803 NULL nohasharray
120476 +au8522_s_ctrl_4803 au8522_s_ctrl 0 4803 &set_sync_endpoint_4803
120477 +ncp__vol2io_4804 ncp__vol2io 5-0 4804 NULL
120478 +fan_set_level_4805 fan_set_level 0 4805 NULL
120479 +C_SYSC_setsockopt_4806 C_SYSC_setsockopt 5 4806 NULL
120480 +add_new_kprobe_4808 add_new_kprobe 0 4808 NULL
120481 +vt8623fb_set_par_4814 vt8623fb_set_par 0 4814 NULL
120482 +show_sticky_4816 show_sticky 0 4816 NULL
120483 +show_postcode_4819 show_postcode 0 4819 NULL
120484 +part_fail_store_4820 part_fail_store 0-4 4820 NULL
120485 +ubifs_log_post_commit_4824 ubifs_log_post_commit 0 4824 NULL
120486 +esd_usb2_start_4827 esd_usb2_start 0 4827 NULL
120487 +show_4831 show 0 4831 NULL
120488 +show_brightness_changed_4834 show_brightness_changed 0 4834 NULL nohasharray
120489 +acpi_ps_create_op_4834 acpi_ps_create_op 0 4834 &show_brightness_changed_4834
120490 +__zswap_cpu_notifier_4837 __zswap_cpu_notifier 0 4837 NULL
120491 +cfq_slice_async_rq_show_4838 cfq_slice_async_rq_show 0 4838 NULL
120492 +scsi_end_request_4839 scsi_end_request 3-4 4839 NULL
120493 +iscsit_ta_authentication_4846 iscsit_ta_authentication 0 4846 NULL nohasharray
120494 +adis16480_enable_irq_4846 adis16480_enable_irq 0 4846 &iscsit_ta_authentication_4846
120495 +iptunnel_pull_header_4847 iptunnel_pull_header 2 4847 NULL
120496 +show_sas_phy_sas_address_4856 show_sas_phy_sas_address 0 4856 NULL nohasharray
120497 +target_core_dev_pr_attr_store_4856 target_core_dev_pr_attr_store 0-4 4856 &show_sas_phy_sas_address_4856
120498 +roccat_common2_sysfs_read_tcu_4857 roccat_common2_sysfs_read_tcu 0-5-6 4857 NULL
120499 +gigaset_if_receive_4861 gigaset_if_receive 3 4861 NULL
120500 +key_tx_spec_read_4862 key_tx_spec_read 3-0 4862 NULL
120501 +sco_sock_bind_4864 sco_sock_bind 0 4864 NULL
120502 +ncp_read_bounce_4867 ncp_read_bounce 0 4867 NULL
120503 +svc_getname_4869 svc_getname 0 4869 NULL
120504 +__pm_runtime_suspend_4870 __pm_runtime_suspend 0 4870 NULL
120505 +hid_register_field_4874 hid_register_field 3-2 4874 NULL
120506 +tg3_phy_reset_4876 tg3_phy_reset 0 4876 NULL
120507 +n_tracesink_read_4878 n_tracesink_read 0 4878 NULL
120508 +mic_smpt_to_pa_4881 mic_smpt_to_pa 0-2 4881 NULL
120509 +m2p_add_override_4882 m2p_add_override 1 4882 NULL
120510 +wl1271_set_ba_policies_4883 wl1271_set_ba_policies 0 4883 NULL
120511 +vmxnet3_activate_dev_4885 vmxnet3_activate_dev 0 4885 NULL
120512 +vga_arb_read_4886 vga_arb_read 3-0 4886 NULL nohasharray
120513 +ip6_pkt_drop_4886 ip6_pkt_drop 0 4886 &vga_arb_read_4886
120514 +current_speed_show_4887 current_speed_show 0 4887 NULL
120515 +sys_ipc_4889 sys_ipc 3 4889 NULL
120516 +isdn_divert_write_4891 isdn_divert_write 0-3 4891 NULL
120517 +s2io_ethtool_get_regs_len_4901 s2io_ethtool_get_regs_len 0 4901 NULL
120518 +shadow_fetch_4907 shadow_fetch 2 4907 NULL
120519 +nilfs_segbuf_reset_4912 nilfs_segbuf_reset 0 4912 NULL
120520 +smsc911x_ethtool_getregslen_4913 smsc911x_ethtool_getregslen 0 4913 NULL nohasharray
120521 +qlcnic_82xx_alloc_mbx_args_4913 qlcnic_82xx_alloc_mbx_args 0 4913 &smsc911x_ethtool_getregslen_4913
120522 +sw_activity_store_4914 sw_activity_store 0 4914 NULL
120523 +acpi_battery_alarm_show_4917 acpi_battery_alarm_show 0 4917 NULL
120524 +show_pwm1_enable_4919 show_pwm1_enable 0 4919 NULL nohasharray
120525 +read_4919 read 0 4919 &show_pwm1_enable_4919
120526 +single_step_cont_4921 single_step_cont 0 4921 NULL
120527 +wl1271_sysfs_read_fwlog_4922 wl1271_sysfs_read_fwlog 0-6-5 4922 NULL nohasharray
120528 +edac_device_ctl_log_ce_store_4922 edac_device_ctl_log_ce_store 0-3 4922 &wl1271_sysfs_read_fwlog_4922
120529 +bfad_im_optionrom_version_show_4923 bfad_im_optionrom_version_show 0 4923 NULL
120530 +sys_process_vm_writev_4928 sys_process_vm_writev 3-5 4928 NULL
120531 +rx_compressed_show_4930 rx_compressed_show 0 4930 NULL nohasharray
120532 +show_fnode_tcp_timer_scale_4930 show_fnode_tcp_timer_scale 0 4930 &rx_compressed_show_4930
120533 +ntfs_rl_insert_4931 ntfs_rl_insert 4-2 4931 NULL
120534 +wm831x_unique_id_show_4937 wm831x_unique_id_show 0 4937 NULL
120535 +ieee80211_if_fmt_ave_beacon_4941 ieee80211_if_fmt_ave_beacon 3 4941 NULL nohasharray
120536 +lp3972_ldo_enable_4941 lp3972_ldo_enable 0 4941 &ieee80211_if_fmt_ave_beacon_4941 nohasharray
120537 +asd_show_dev_bios_build_4941 asd_show_dev_bios_build 0 4941 &lp3972_ldo_enable_4941
120538 +da9055_reg_write_4942 da9055_reg_write 0 4942 NULL nohasharray
120539 +saa7146_pgtable_build_4942 saa7146_pgtable_build 0 4942 &da9055_reg_write_4942
120540 +multicast_query_response_interval_store_4943 multicast_query_response_interval_store 4-0 4943 NULL
120541 +bl_power_store_4949 bl_power_store 0-4 4949 NULL
120542 +mt9m001_cropcap_4950 mt9m001_cropcap 0 4950 NULL
120543 +batadv_interface_change_mtu_4952 batadv_interface_change_mtu 0 4952 NULL
120544 +request_msix_data_irqs_4956 request_msix_data_irqs 0 4956 NULL
120545 +netlink_mmap_sendmsg_4957 netlink_mmap_sendmsg 0 4957 NULL
120546 +fb_deferred_io_fsync_4960 fb_deferred_io_fsync 0 4960 NULL
120547 +tg3_setup_copper_phy_4964 tg3_setup_copper_phy 0 4964 NULL
120548 +write_ee_4966 write_ee 0 4966 NULL nohasharray
120549 +devm_kzalloc_4966 devm_kzalloc 2 4966 &write_ee_4966
120550 +compat_rawv6_setsockopt_4967 compat_rawv6_setsockopt 5 4967 NULL
120551 +ath10k_read_chip_id_4969 ath10k_read_chip_id 3-0 4969 NULL nohasharray
120552 +lock_device_hotplug_sysfs_4969 lock_device_hotplug_sysfs 0 4969 &ath10k_read_chip_id_4969
120553 +megasas_page_size_show_4971 megasas_page_size_show 0 4971 NULL
120554 +hfsplus_ext_write_extent_4973 hfsplus_ext_write_extent 0 4973 NULL
120555 +set_aout_4974 set_aout 0-4 4974 NULL
120556 +ieee80211_if_fmt_dot11MeshHWMPconfirmationInterval_4976 ieee80211_if_fmt_dot11MeshHWMPconfirmationInterval 3 4976 NULL
120557 +twlreg_read_4977 twlreg_read 0 4977 NULL nohasharray
120558 +do_sync_read_4977 do_sync_read 0-3 4977 &twlreg_read_4977
120559 +target_core_alua_tg_pt_gp_store_attr_implicit_trans_secs_4981 target_core_alua_tg_pt_gp_store_attr_implicit_trans_secs 0-3 4981 NULL
120560 +da9063_buck_get_mode_4985 da9063_buck_get_mode 0 4985 NULL
120561 +b43_gphy_op_prepare_hardware_4988 b43_gphy_op_prepare_hardware 0 4988 NULL
120562 +bd2802_store_reg0x09_4990 bd2802_store_reg0x09 0-4 4990 NULL
120563 +read_block_4993 read_block 0 4993 NULL
120564 +xfs_da3_node_split_4994 xfs_da3_node_split 0 4994 NULL
120565 +smb3_validate_negotiate_4999 smb3_validate_negotiate 0 4999 NULL
120566 +compat_SyS_ipc_5000 compat_SyS_ipc 3 5000 NULL
120567 +max_readahead_store_5004 max_readahead_store 3-0 5004 NULL
120568 +atl1c_request_irq_5006 atl1c_request_irq 0 5006 NULL
120569 +qla82xx_pci_mem_write_direct_5008 qla82xx_pci_mem_write_direct 2 5008 NULL
120570 +lm3533_als_set_target_5010 lm3533_als_set_target 0 5010 NULL
120571 +xhci_urb_enqueue_5012 xhci_urb_enqueue 0 5012 NULL
120572 +wl12xx_sdio_power_on_5017 wl12xx_sdio_power_on 0 5017 NULL
120573 +do_mincore_5018 do_mincore 0-2-1 5018 NULL
120574 +ucode_regs_read_file_5023 ucode_regs_read_file 0 5023 NULL
120575 +smack_getprocattr_5024 smack_getprocattr 0 5024 NULL nohasharray
120576 +mtd_device_parse_register_5024 mtd_device_parse_register 5 5024 &smack_getprocattr_5024
120577 +sbi_deprecated_show_5030 sbi_deprecated_show 0 5030 NULL nohasharray
120578 +acpi_pad_rrtime_store_5030 acpi_pad_rrtime_store 0-4 5030 &sbi_deprecated_show_5030
120579 +net2272_start_5033 net2272_start 0 5033 NULL
120580 +brcm_fet_config_init_5045 brcm_fet_config_init 0 5045 NULL
120581 +s3fb_check_var_5048 s3fb_check_var 0 5048 NULL
120582 +blkdev_get_5050 blkdev_get 0 5050 NULL
120583 +pci_read_aer_5051 pci_read_aer 0 5051 NULL
120584 +snd_hdspm_channel_info_5053 snd_hdspm_channel_info 0 5053 NULL
120585 +show_5055 show 0 5055 NULL
120586 +ocfs2_check_range_for_holes_5066 ocfs2_check_range_for_holes 0 5066 NULL
120587 +__kmalloc_track_caller_5071 __kmalloc_track_caller 1 5071 NULL
120588 +bonding_show_primary_5072 bonding_show_primary 0 5072 NULL
120589 +snd_mixart_BA1_read_5082 snd_mixart_BA1_read 5-0 5082 NULL
120590 +get_fan_failure_5083 get_fan_failure 0 5083 NULL
120591 +hdmi_setup_stream_5087 hdmi_setup_stream 0 5087 NULL
120592 +show_sas_rphy_device_type_5089 show_sas_rphy_device_type 0 5089 NULL
120593 +get_random_bytes_5091 get_random_bytes 2 5091 NULL nohasharray
120594 +kfifo_copy_from_user_5091 kfifo_copy_from_user 3-4 5091 &get_random_bytes_5091
120595 +set_pwm_auto_temp_5092 set_pwm_auto_temp 0-4 5092 NULL
120596 +compr_fill_5093 compr_fill 2 5093 NULL
120597 +zd_usb_enable_int_5095 zd_usb_enable_int 0 5095 NULL
120598 +acpi_ex_create_alias_5097 acpi_ex_create_alias 0 5097 NULL nohasharray
120599 +pppol2tp_setsockopt_5097 pppol2tp_setsockopt 0 5097 &acpi_ex_create_alias_5097
120600 +spectrum_cs_resume_5098 spectrum_cs_resume 0 5098 NULL
120601 +sound_write_5102 sound_write 3-0 5102 NULL
120602 +i40e_fcoe_ddp_setup_5105 i40e_fcoe_ddp_setup 4 5105 NULL
120603 +goldfish_pipe_read_5109 goldfish_pipe_read 0-3 5109 NULL nohasharray
120604 +alloc_init_skbufs_5109 alloc_init_skbufs 0 5109 &goldfish_pipe_read_5109
120605 +iscsi_stat_sess_attr_show_5113 iscsi_stat_sess_attr_show 0 5113 NULL nohasharray
120606 +broadsheet_spiflash_wait_for_bit_5113 broadsheet_spiflash_wait_for_bit 0 5113 &iscsi_stat_sess_attr_show_5113 nohasharray
120607 +f2fs_attr_store_5113 f2fs_attr_store 0-4 5113 &broadsheet_spiflash_wait_for_bit_5113
120608 +set_pwm_enable_direct_5114 set_pwm_enable_direct 0 5114 NULL
120609 +i40e_dbg_netdev_ops_write_5117 i40e_dbg_netdev_ops_write 3-0 5117 NULL nohasharray
120610 +diolan_write_cmd_5117 diolan_write_cmd 0 5117 &i40e_dbg_netdev_ops_write_5117
120611 +rhine_open_5133 rhine_open 0 5133 NULL
120612 +il_enqueue_hcmd_5139 il_enqueue_hcmd 0 5139 NULL
120613 +mlx4_en_activate_rx_rings_5146 mlx4_en_activate_rx_rings 0 5146 NULL
120614 +ocfs2_inode_lock_full_nested_5148 ocfs2_inode_lock_full_nested 0 5148 NULL
120615 +macb_get_regs_len_5149 macb_get_regs_len 0 5149 NULL
120616 +toshiba_position_show_5153 toshiba_position_show 0 5153 NULL
120617 +quirks_show_5154 quirks_show 0 5154 NULL
120618 +nfs4_wait_clnt_recover_5156 nfs4_wait_clnt_recover 0 5156 NULL
120619 +o2net_recv_tcp_msg_5158 o2net_recv_tcp_msg 3 5158 NULL
120620 +__uwb_addr_print_5161 __uwb_addr_print 2-0 5161 NULL
120621 +get_auto_brightness_5169 get_auto_brightness 0 5169 NULL
120622 +__az6007_write_5170 __az6007_write 0 5170 NULL
120623 +iwl_dbgfs_status_read_5171 iwl_dbgfs_status_read 3-0 5171 NULL nohasharray
120624 +o2hb_heartbeat_group_threshold_store_5171 o2hb_heartbeat_group_threshold_store 0-3 5171 &iwl_dbgfs_status_read_5171
120625 +acpi_pcc_get_sqty_5176 acpi_pcc_get_sqty 0 5176 NULL nohasharray
120626 +target_stat_scsi_lu_show_attr_indx_5176 target_stat_scsi_lu_show_attr_indx 0 5176 &acpi_pcc_get_sqty_5176
120627 +datablob_parse_5177 datablob_parse 0 5177 NULL
120628 +generate_smb3signingkey_5182 generate_smb3signingkey 0 5182 NULL
120629 +sfi_map_memory_5183 sfi_map_memory 1-2 5183 NULL
120630 +adjust_memory_5185 adjust_memory 0 5185 NULL
120631 +bond_option_lacp_rate_set_5190 bond_option_lacp_rate_set 0 5190 NULL
120632 +o2nm_cluster_attr_write_5195 o2nm_cluster_attr_write 0-2 5195 NULL
120633 +config_usb_cfg_attr_store_5199 config_usb_cfg_attr_store 0-4 5199 NULL nohasharray
120634 +raid6_check_reshape_5199 raid6_check_reshape 0 5199 &config_usb_cfg_attr_store_5199
120635 +b44_alloc_consistent_5200 b44_alloc_consistent 0 5200 NULL
120636 +mxl111sf_write_reg_5203 mxl111sf_write_reg 0 5203 NULL
120637 +pipe_set_size_5204 pipe_set_size 2 5204 NULL
120638 +read_blocklist_5209 read_blocklist 2 5209 NULL
120639 +store_state_disable_5210 store_state_disable 0-4 5210 NULL nohasharray
120640 +bad_inode_removexattr_5210 bad_inode_removexattr 0 5210 &store_state_disable_5210
120641 +snd_nm256_playback_trigger_5213 snd_nm256_playback_trigger 0 5213 NULL nohasharray
120642 +logfs_readpage_5213 logfs_readpage 0 5213 &snd_nm256_playback_trigger_5213
120643 +ppp_cp_parse_cr_5214 ppp_cp_parse_cr 4 5214 NULL
120644 +dwc2_hcd_urb_alloc_5217 dwc2_hcd_urb_alloc 2 5217 NULL
120645 +get_ep_param_5218 get_ep_param 0 5218 NULL nohasharray
120646 +saa6752hs_init_5218 saa6752hs_init 0 5218 &get_ep_param_5218 nohasharray
120647 +target_fabric_tpg_auth_attr_show_5218 target_fabric_tpg_auth_attr_show 0 5218 &saa6752hs_init_5218
120648 +bpq_set_mac_address_5223 bpq_set_mac_address 0 5223 NULL
120649 +ath6kl_debug_roam_tbl_event_5224 ath6kl_debug_roam_tbl_event 3 5224 NULL nohasharray
120650 +reserve_mem_notifier_5224 reserve_mem_notifier 0 5224 &ath6kl_debug_roam_tbl_event_5224
120651 +atl1e_open_5226 atl1e_open 0 5226 NULL
120652 +ssb_ioremap_5228 ssb_ioremap 2 5228 NULL
120653 +wait_for_response_5229 wait_for_response 0 5229 NULL
120654 +da9052_bat_read_volt_5230 da9052_bat_read_volt 0 5230 NULL
120655 +show_ata_dev_ering_5233 show_ata_dev_ering 0 5233 NULL
120656 +iwl_power_update_mode_5235 iwl_power_update_mode 0 5235 NULL
120657 +cpuset_cpu_active_5236 cpuset_cpu_active 0 5236 NULL nohasharray
120658 +isdn_ppp_skb_push_5236 isdn_ppp_skb_push 2 5236 &cpuset_cpu_active_5236
120659 +show_iface_delayed_ack_en_5240 show_iface_delayed_ack_en 0 5240 NULL nohasharray
120660 +uwb_dev_LQE_store_5240 uwb_dev_LQE_store 0-4 5240 &show_iface_delayed_ack_en_5240
120661 +sctp_abort_pkt_new_5241 sctp_abort_pkt_new 6 5241 NULL
120662 +aoedisk_show_mac_5245 aoedisk_show_mac 0 5245 NULL
120663 +iscsi_nacl_attrib_show_dataout_timeout_retries_5249 iscsi_nacl_attrib_show_dataout_timeout_retries 0 5249 NULL
120664 +ti_open_5256 ti_open 0 5256 NULL
120665 +update_nodemask_5257 update_nodemask 0 5257 NULL
120666 +__uncore_thresh8_show_5261 __uncore_thresh8_show 0 5261 NULL
120667 +eurwdt_write_5266 eurwdt_write 0-3 5266 NULL
120668 +bch_cache_set_internal_store_5269 bch_cache_set_internal_store 4-0 5269 NULL
120669 +dvb_ringbuffer_write_user_5270 dvb_ringbuffer_write_user 3 5270 NULL nohasharray
120670 +rxrpc_krb5_decode_tagged_data_5270 rxrpc_krb5_decode_tagged_data 0 5270 &dvb_ringbuffer_write_user_5270
120671 +xgmac_reg_addr_read_5278 xgmac_reg_addr_read 3 5278 NULL
120672 +mpt_lan_open_5281 mpt_lan_open 0 5281 NULL
120673 +i2o_block_probe_5282 i2o_block_probe 0 5282 NULL
120674 +qlafx00_soft_reset_5284 qlafx00_soft_reset 0 5284 NULL
120675 +alloc_cache_blocks_with_hash_5285 alloc_cache_blocks_with_hash 2 5285 NULL
120676 +__smsc95xx_write_reg_5295 __smsc95xx_write_reg 0 5295 NULL
120677 +snd_seq_ioctl_get_queue_tempo_5296 snd_seq_ioctl_get_queue_tempo 0 5296 NULL
120678 +qla2x00_optrom_fcode_version_show_5297 qla2x00_optrom_fcode_version_show 0 5297 NULL
120679 +lpfc_max_luns_show_5301 lpfc_max_luns_show 0 5301 NULL
120680 +metapage_readpage_5304 metapage_readpage 0 5304 NULL nohasharray
120681 +alloc_dec_temp_buffers_5304 alloc_dec_temp_buffers 0 5304 &metapage_readpage_5304 nohasharray
120682 +t4vf_write_rss_vi_config_5304 t4vf_write_rss_vi_config 0 5304 &alloc_dec_temp_buffers_5304
120683 +ks8842_open_5309 ks8842_open 0 5309 NULL
120684 +_efx_mcdi_rpc_finish_5310 _efx_mcdi_rpc_finish 0 5310 NULL
120685 +grow_inode_5311 grow_inode 0 5311 NULL
120686 +r592_write_fifo_pio_5315 r592_write_fifo_pio 3 5315 NULL
120687 +sbc_get_write_same_sectors_5317 sbc_get_write_same_sectors 0 5317 NULL
120688 +selinux_ipv4_output_5320 selinux_ipv4_output 0 5320 NULL
120689 +pmcraid_show_log_level_5323 pmcraid_show_log_level 0 5323 NULL nohasharray
120690 +bnx2_init_chip_5323 bnx2_init_chip 0 5323 &pmcraid_show_log_level_5323
120691 +pwr_elp_enter_read_5324 pwr_elp_enter_read 3-0 5324 NULL
120692 +ocfs2_writepage_5327 ocfs2_writepage 0 5327 NULL
120693 +allocate_cnodes_5329 allocate_cnodes 1 5329 NULL
120694 +max8997_rtc_read_time_5330 max8997_rtc_read_time 0 5330 NULL
120695 +padlock_sha1_update_nano_5335 padlock_sha1_update_nano 0 5335 NULL
120696 +nvkm_ioctl_5338 nvkm_ioctl 0 5338 NULL
120697 +__uncore_occ_edge_show_5340 __uncore_occ_edge_show 0 5340 NULL
120698 +uinput_ioctl_5342 uinput_ioctl 2 5342 NULL
120699 +spidev_get_ioc_message_5344 spidev_get_ioc_message 1 5344 NULL
120700 +ad714x_i2c_read_5345 ad714x_i2c_read 4 5345 NULL
120701 +policy_store_5346 policy_store 0-4 5346 NULL
120702 +iio_sysfs_trig_remove_5348 iio_sysfs_trig_remove 0-4 5348 NULL
120703 +target_stat_scsi_dev_show_attr_inst_5353 target_stat_scsi_dev_show_attr_inst 0 5353 NULL nohasharray
120704 +qlcnic_sriov_validate_vlan_cfg_5353 qlcnic_sriov_validate_vlan_cfg 0 5353 &target_stat_scsi_dev_show_attr_inst_5353
120705 +acpi_tb_validate_table_5356 acpi_tb_validate_table 0 5356 NULL
120706 +ocfs2_figure_hole_clusters_5358 ocfs2_figure_hole_clusters 0 5358 NULL
120707 +ps_pspoll_utilization_read_5361 ps_pspoll_utilization_read 3-0 5361 NULL
120708 +icmp_error_5362 icmp_error 0 5362 NULL
120709 +open_tx_second_5363 open_tx_second 0 5363 NULL
120710 +cciss_allocate_sg_chain_blocks_5368 cciss_allocate_sg_chain_blocks 3-2 5368 NULL
120711 +lowpan_alloc_frag_5370 lowpan_alloc_frag 2 5370 NULL
120712 +set_master_5372 set_master 0 5372 NULL
120713 +set_sample_rate_v2_5376 set_sample_rate_v2 0 5376 NULL nohasharray
120714 +rs5c372_get_datetime_5376 rs5c372_get_datetime 0 5376 &set_sample_rate_v2_5376
120715 +netlink_autobind_5378 netlink_autobind 0 5378 NULL
120716 +ab3100_enable_regulator_5383 ab3100_enable_regulator 0 5383 NULL
120717 +iscsi_tpg_param_store_DefaultTime2Retain_5384 iscsi_tpg_param_store_DefaultTime2Retain 0-3 5384 NULL nohasharray
120718 +disksize_store_5384 disksize_store 0-4 5384 &iscsi_tpg_param_store_DefaultTime2Retain_5384 nohasharray
120719 +fcr_get_rxtrig_bytes_5384 fcr_get_rxtrig_bytes 0 5384 &disksize_store_5384
120720 +efx_mcdi_port_reconfigure_5389 efx_mcdi_port_reconfigure 0 5389 NULL
120721 +at86rf230_set_hw_addr_filt_5394 at86rf230_set_hw_addr_filt 0 5394 NULL
120722 +bitmap_fold_5396 bitmap_fold 4 5396 NULL
120723 +brcmf_netdev_set_mac_address_5397 brcmf_netdev_set_mac_address 0 5397 NULL
120724 +xadc_write_adc_reg_5398 xadc_write_adc_reg 0 5398 NULL
120725 +regulator_uV_show_5404 regulator_uV_show 0 5404 NULL
120726 +kvm_reboot_5405 kvm_reboot 0 5405 NULL
120727 +fat_getattr_5406 fat_getattr 0 5406 NULL
120728 +gpio_direction_store_5408 gpio_direction_store 0-4 5408 NULL
120729 +apds990x_prox_reporting_mode_store_5410 apds990x_prox_reporting_mode_store 0-4 5410 NULL
120730 +xfs_free_extent_5411 xfs_free_extent 0 5411 NULL
120731 +deinterlace_queue_setup_5412 deinterlace_queue_setup 0 5412 NULL
120732 +cifs_setattr_5417 cifs_setattr 0 5417 NULL
120733 +sbp_tpg_attrib_show_max_reconnect_timeout_5421 sbp_tpg_attrib_show_max_reconnect_timeout 0 5421 NULL nohasharray
120734 +xfs_bmap_add_attrfork_local_5421 xfs_bmap_add_attrfork_local 0 5421 &sbp_tpg_attrib_show_max_reconnect_timeout_5421
120735 +show_output_5423 show_output 0 5423 NULL nohasharray
120736 +ftrace_set_hash_5423 ftrace_set_hash 0 5423 &show_output_5423
120737 +thin_provisioning_show_5428 thin_provisioning_show 0 5428 NULL
120738 +dev_attr_show_5429 dev_attr_show 0 5429 NULL
120739 +mxt_check_firmware_format_5432 mxt_check_firmware_format 0 5432 NULL
120740 +qla4xxx_fw_timestamp_show_5433 qla4xxx_fw_timestamp_show 0 5433 NULL
120741 +xadc_zynq_read_adc_reg_5440 xadc_zynq_read_adc_reg 0 5440 NULL
120742 +store_pwm_5441 store_pwm 0-4 5441 NULL
120743 +gadget_dev_desc_bDeviceSubClass_show_5442 gadget_dev_desc_bDeviceSubClass_show 0 5442 NULL
120744 +pci_esp_map_sg_5444 pci_esp_map_sg 3 5444 NULL
120745 +available_uuids_show_5445 available_uuids_show 0 5445 NULL
120746 +wm831x_rtc_setalarm_5447 wm831x_rtc_setalarm 0 5447 NULL
120747 +create_child_5449 create_child 0-4 5449 NULL
120748 +add_host_show_5451 add_host_show 0 5451 NULL
120749 +powerclamp_set_cur_state_5453 powerclamp_set_cur_state 0 5453 NULL
120750 +qla4xxx_fw_state_show_5454 qla4xxx_fw_state_show 0 5454 NULL
120751 +change_wakeup_protocol_5455 change_wakeup_protocol 0 5455 NULL
120752 +adm8211_add_interface_5459 adm8211_add_interface 0 5459 NULL nohasharray
120753 +acpi_video_device_lcd_set_level_5459 acpi_video_device_lcd_set_level 0 5459 &adm8211_add_interface_5459
120754 +sfi_map_table_5462 sfi_map_table 1 5462 NULL
120755 +xfs_efd_init_5463 xfs_efd_init 3 5463 NULL
120756 +netlink_insert_5465 netlink_insert 0 5465 NULL
120757 +rt5677_gpio_direction_out_5468 rt5677_gpio_direction_out 0 5468 NULL nohasharray
120758 +ll_xattr_cache_refill_5468 ll_xattr_cache_refill 0 5468 &rt5677_gpio_direction_out_5468
120759 +kernfs_fop_write_5471 kernfs_fop_write 3-0 5471 NULL nohasharray
120760 +lm3530_led_enable_5471 lm3530_led_enable 0 5471 &kernfs_fop_write_5471
120761 +show_cpu_clock_5473 show_cpu_clock 0 5473 NULL
120762 +show_5474 show 0 5474 NULL nohasharray
120763 +wl18xx_hw_init_5474 wl18xx_hw_init 0 5474 &show_5474 nohasharray
120764 +store_5474 store 0-3 5474 &wl18xx_hw_init_5474
120765 +xfs_efi_init_5476 xfs_efi_init 2 5476 NULL
120766 +dlm_nodir_show_5477 dlm_nodir_show 0 5477 NULL
120767 +ubi_leb_write_5478 ubi_leb_write 5-4-0 5478 NULL
120768 +kone_sysfs_set_tcu_5481 kone_sysfs_set_tcu 0-4 5481 NULL nohasharray
120769 +max_ratio_store_5481 max_ratio_store 0-4 5481 &kone_sysfs_set_tcu_5481
120770 +pci_enable_msix_exact_5482 pci_enable_msix_exact 3 5482 NULL
120771 +cifs_security_flags_proc_write_5484 cifs_security_flags_proc_write 3-0 5484 NULL
120772 +jffs2_setattr_5486 jffs2_setattr 0 5486 NULL nohasharray
120773 +pm3fb_set_par_5486 pm3fb_set_par 0 5486 &jffs2_setattr_5486
120774 +smb2_set_file_info_5487 smb2_set_file_info 0 5487 NULL
120775 +psb_intel_sdvo_ddc_proxy_xfer_5488 psb_intel_sdvo_ddc_proxy_xfer 0-3 5488 NULL
120776 +qla2x00_fw_version_show_5491 qla2x00_fw_version_show 0 5491 NULL
120777 +tty_write_5494 tty_write 3-0 5494 NULL nohasharray
120778 +dlm_user_deadlock_5494 dlm_user_deadlock 0 5494 &tty_write_5494 nohasharray
120779 +u3_exit_store_5494 u3_exit_store 0-4 5494 &dlm_user_deadlock_5494
120780 +tomoyo_update_domain_5498 tomoyo_update_domain 2 5498 NULL nohasharray
120781 +ieee80211_if_fmt_last_beacon_5498 ieee80211_if_fmt_last_beacon 3 5498 &tomoyo_update_domain_5498
120782 +adfs_f_update_5499 adfs_f_update 0 5499 NULL nohasharray
120783 +autofs4_d_manage_5499 autofs4_d_manage 0 5499 &adfs_f_update_5499
120784 +ath10k_init_uart_5501 ath10k_init_uart 0 5501 NULL
120785 +__max_nr_grant_frames_5505 __max_nr_grant_frames 0 5505 NULL
120786 +roccat_common2_sysfs_write_info_5507 roccat_common2_sysfs_write_info 0-6-5 5507 NULL
120787 +show_counter_tx_unsup_vl_errs_5509 show_counter_tx_unsup_vl_errs 0 5509 NULL nohasharray
120788 +default_compression_show_5509 default_compression_show 0 5509 &show_counter_tx_unsup_vl_errs_5509
120789 +niu_init_hostinfo_5513 niu_init_hostinfo 0 5513 NULL
120790 +nilfs_btree_get_block_5514 nilfs_btree_get_block 0 5514 NULL
120791 +spidev_message_5518 spidev_message 3 5518 NULL
120792 +show_port_state_5521 show_port_state 0 5521 NULL nohasharray
120793 +uuid_parse_5521 uuid_parse 0 5521 &show_port_state_5521
120794 +tipc_link_xmit_5522 tipc_link_xmit 0 5522 NULL
120795 +show_license_5524 show_license 0 5524 NULL
120796 +pm_qos_remote_wakeup_show_5526 pm_qos_remote_wakeup_show 0 5526 NULL
120797 +sdev_show_queue_depth_5527 sdev_show_queue_depth 0 5527 NULL
120798 +sctp_make_op_error_space_5528 sctp_make_op_error_space 3 5528 NULL
120799 +stop_cpus_5529 stop_cpus 0 5529 NULL
120800 +ata_scsi_em_message_type_show_5530 ata_scsi_em_message_type_show 0 5530 NULL
120801 +ieee80211_if_fmt_auto_open_plinks_5534 ieee80211_if_fmt_auto_open_plinks 3 5534 NULL nohasharray
120802 +prepare_transfer_5534 prepare_transfer 0 5534 &ieee80211_if_fmt_auto_open_plinks_5534 nohasharray
120803 +typhoon_reset_5534 typhoon_reset 0 5534 &prepare_transfer_5534
120804 +m48t59_rtc_setalarm_5542 m48t59_rtc_setalarm 0 5542 NULL
120805 +ks8995_registers_write_5545 ks8995_registers_write 0-5-6 5545 NULL
120806 +ov9650_set_auto_exposure_5552 ov9650_set_auto_exposure 0 5552 NULL nohasharray
120807 +get_entry_msg_len_5552 get_entry_msg_len 0 5552 &ov9650_set_auto_exposure_5552
120808 +brcmu_pkt_buf_get_skb_5556 brcmu_pkt_buf_get_skb 1 5556 NULL
120809 +le_readq_5557 le_readq 0 5557 NULL
120810 +thinkpad_acpi_pdev_name_show_5567 thinkpad_acpi_pdev_name_show 0 5567 NULL
120811 +mic_to_dma_addr_5569 mic_to_dma_addr 2 5569 NULL
120812 +v4l2_s_ctrl_5571 v4l2_s_ctrl 0 5571 NULL
120813 +tda18271_set_standby_mode_5572 tda18271_set_standby_mode 0 5572 NULL
120814 +fir16_create_5574 fir16_create 3 5574 NULL
120815 +bioset_create_5580 bioset_create 1 5580 NULL
120816 +fat_block_truncate_page_5581 fat_block_truncate_page 0 5581 NULL nohasharray
120817 +esas2r_write_vda_5581 esas2r_write_vda 0-3-4 5581 &fat_block_truncate_page_5581
120818 +oz_ep_alloc_5587 oz_ep_alloc 1 5587 NULL
120819 +ecm_opts_dev_addr_show_5594 ecm_opts_dev_addr_show 0 5594 NULL nohasharray
120820 +bch_strtoull_h_5594 bch_strtoull_h 0 5594 &ecm_opts_dev_addr_show_5594
120821 +thermal_throttle_cpu_callback_5596 thermal_throttle_cpu_callback 0 5596 NULL nohasharray
120822 +bind_store_5596 bind_store 0-3 5596 &thermal_throttle_cpu_callback_5596
120823 +xcan_set_bittiming_5605 xcan_set_bittiming 0 5605 NULL
120824 +ldm_frag_add_5611 ldm_frag_add 2 5611 NULL
120825 +compat_copy_entries_5617 compat_copy_entries 0 5617 NULL
120826 +__remove_suid_5618 __remove_suid 0 5618 NULL
120827 +lx_hardware_start_5619 lx_hardware_start 0 5619 NULL nohasharray
120828 +ext2_xattr_set_5619 ext2_xattr_set 0 5619 &lx_hardware_start_5619
120829 +gfs2_unstuffer_page_5620 gfs2_unstuffer_page 0 5620 NULL
120830 +SYSC_init_module_5626 SYSC_init_module 2 5626 NULL
120831 +show_tabletPointerMode_5629 show_tabletPointerMode 0 5629 NULL
120832 +psmouse_set_int_attr_5636 psmouse_set_int_attr 0-4 5636 NULL
120833 +SYSC_fsetxattr_5639 SYSC_fsetxattr 4 5639 NULL nohasharray
120834 +dibx000_i2c_gated_gpio67_xfer_5639 dibx000_i2c_gated_gpio67_xfer 0-3 5639 &SYSC_fsetxattr_5639 nohasharray
120835 +read_port_5639 read_port 0 5639 &dibx000_i2c_gated_gpio67_xfer_5639
120836 +get_beep_enable_5640 get_beep_enable 0 5640 NULL
120837 +pipe_buffer_setting_5642 pipe_buffer_setting 0 5642 NULL
120838 +snd_pcm_plugin_build_linear_5646 snd_pcm_plugin_build_linear 0 5646 NULL
120839 +em25xx_bus_B_send_bytes_5647 em25xx_bus_B_send_bytes 0-4 5647 NULL nohasharray
120840 +bootmode_show_5647 bootmode_show 0 5647 &em25xx_bus_B_send_bytes_5647 nohasharray
120841 +pci_olpc_read_5647 pci_olpc_read 0 5647 &bootmode_show_5647
120842 +nilfs_bmap_last_key_5648 nilfs_bmap_last_key 0 5648 NULL
120843 +__iscsi_tpg_auth_store_password_mutual_5649 __iscsi_tpg_auth_store_password_mutual 0-3 5649 NULL
120844 +parse_arg_5657 parse_arg 0-2 5657 NULL
120845 +iscsi_disc_show_userid_5659 iscsi_disc_show_userid 0 5659 NULL
120846 +uhid_hid_get_report_5660 uhid_hid_get_report 0-4 5660 NULL nohasharray
120847 +read_uv_5660 read_uv 0 5660 &uhid_hid_get_report_5660
120848 +ext4_xattr_get_5661 ext4_xattr_get 0 5661 NULL
120849 +posix_clock_register_5662 posix_clock_register 2 5662 NULL
120850 +clk_prepare_5663 clk_prepare 0 5663 NULL nohasharray
120851 +ovl_permission_5663 ovl_permission 0 5663 &clk_prepare_5663 nohasharray
120852 +store_5663 store 0-3 5663 &ovl_permission_5663
120853 +mthca_map_reg_5664 mthca_map_reg 2-3 5664 NULL nohasharray
120854 +set_device_state_5664 set_device_state 0 5664 &mthca_map_reg_5664
120855 +show_rps_dev_flow_table_cnt_5665 show_rps_dev_flow_table_cnt 0 5665 NULL
120856 +ath5k_attr_show_noise_immunity_level_max_5666 ath5k_attr_show_noise_immunity_level_max 0 5666 NULL nohasharray
120857 +show_fnode_snack_req_5666 show_fnode_snack_req 0 5666 &ath5k_attr_show_noise_immunity_level_max_5666
120858 +wl1251_acx_conn_monit_params_5671 wl1251_acx_conn_monit_params 0 5671 NULL
120859 +idt77252_init_cbr_5679 idt77252_init_cbr 0 5679 NULL
120860 +add_stereo_vol_5690 add_stereo_vol 0 5690 NULL
120861 +lpfc_sriov_hw_max_virtfn_show_5693 lpfc_sriov_hw_max_virtfn_show 0 5693 NULL
120862 +get_arg_5694 get_arg 3 5694 NULL nohasharray
120863 +btrfs_space_info_show_bytes_reserved_5694 btrfs_space_info_show_bytes_reserved 0 5694 &get_arg_5694
120864 +tx_heartbeat_errors_show_5696 tx_heartbeat_errors_show 0 5696 NULL nohasharray
120865 +show_physical_device_5696 show_physical_device 0 5696 &tx_heartbeat_errors_show_5696
120866 +squashfs_user_list_5707 squashfs_user_list 0-5 5707 NULL nohasharray
120867 +deadline_init_queue_5707 deadline_init_queue 0 5707 &squashfs_user_list_5707
120868 +subbuf_read_actor_5708 subbuf_read_actor 3 5708 NULL
120869 +ubifs_wbuf_sync_5710 ubifs_wbuf_sync 0 5710 NULL
120870 +ieee802154_hdr_push_sechdr_5714 ieee802154_hdr_push_sechdr 0 5714 NULL
120871 +batadv_frag_create_5717 batadv_frag_create 3 5717 NULL
120872 +pci_hp_diva_init_5719 pci_hp_diva_init 0 5719 NULL
120873 +show_counter_tx_len_errs_5725 show_counter_tx_len_errs 0 5725 NULL
120874 +mlx4_cq_alloc_icm_5726 mlx4_cq_alloc_icm 0 5726 NULL nohasharray
120875 +qib_dma_map_single_5726 qib_dma_map_single 0 5726 &mlx4_cq_alloc_icm_5726
120876 +vmw_kms_readback_5727 vmw_kms_readback 6 5727 NULL nohasharray
120877 +wl1271_cmd_interrogate_5727 wl1271_cmd_interrogate 0 5727 &vmw_kms_readback_5727
120878 +mlx4_en_activate_cq_5729 mlx4_en_activate_cq 0 5729 NULL
120879 +edac_device_ctl_log_ue_show_5730 edac_device_ctl_log_ue_show 0 5730 NULL
120880 +sctp_listen_for_all_5740 sctp_listen_for_all 0 5740 NULL
120881 +sb1_audio_prepare_for_input_5742 sb1_audio_prepare_for_input 0 5742 NULL
120882 +v9fs_mmap_file_write_5745 v9fs_mmap_file_write 0-3 5745 NULL
120883 +vxge_change_mtu_5746 vxge_change_mtu 0 5746 NULL
120884 +get_packet_5747 get_packet 3 5747 NULL
120885 +ubi_calc_fm_size_5749 ubi_calc_fm_size 0 5749 NULL nohasharray
120886 +pktgen_device_event_5749 pktgen_device_event 0 5749 &ubi_calc_fm_size_5749
120887 +pci_netmos_init_5753 pci_netmos_init 0 5753 NULL
120888 +omfs_writepages_5759 omfs_writepages 0 5759 NULL
120889 +lx_pipe_wait_for_state_5761 lx_pipe_wait_for_state 0 5761 NULL nohasharray
120890 +truncate_data_block_5761 truncate_data_block 0 5761 &lx_pipe_wait_for_state_5761
120891 +packet_xmit_5762 packet_xmit 0 5762 NULL
120892 +skb_add_data_nocache_5763 skb_add_data_nocache 4-0 5763 NULL
120893 +lpfc_serialnum_show_5767 lpfc_serialnum_show 0 5767 NULL
120894 +start_5768 start 0 5768 NULL
120895 +sock_alloc_send_pskb_5769 sock_alloc_send_pskb 2 5769 NULL
120896 +sctp_setsockopt_autoclose_5775 sctp_setsockopt_autoclose 3-0 5775 NULL nohasharray
120897 +qlcnic_83xx_sysfs_flash_read_handler_5775 qlcnic_83xx_sysfs_flash_read_handler 6-0-5 5775 &sctp_setsockopt_autoclose_5775
120898 +mlx4_alloc_resize_buf_5778 mlx4_alloc_resize_buf 3 5778 NULL
120899 +apply_workqueue_attrs_5779 apply_workqueue_attrs 0 5779 NULL
120900 +compat_sys_writev_5784 compat_sys_writev 3 5784 NULL nohasharray
120901 +selinux_inode_listxattr_5784 selinux_inode_listxattr 0 5784 &compat_sys_writev_5784 nohasharray
120902 +show_map_5784 show_map 0 5784 &selinux_inode_listxattr_5784
120903 +__vxge_hw_blockpool_malloc_5786 __vxge_hw_blockpool_malloc 2 5786 NULL
120904 +ath10k_download_board_data_5787 ath10k_download_board_data 0 5787 NULL
120905 +ov9650_set_blue_balance_5796 ov9650_set_blue_balance 0 5796 NULL
120906 +nvme_trans_bdev_char_page_5797 nvme_trans_bdev_char_page 3 5797 NULL
120907 +tpm_show_ppi_tcg_operations_5798 tpm_show_ppi_tcg_operations 0 5798 NULL
120908 +nes_show_nonidx_data_5803 nes_show_nonidx_data 0 5803 NULL
120909 +bnad_tx_res_alloc_5811 bnad_tx_res_alloc 0 5811 NULL
120910 +rfcomm_sock_setsockopt_old_5813 rfcomm_sock_setsockopt_old 0 5813 NULL
120911 +ceph_listxattr_5817 ceph_listxattr 0-3 5817 NULL
120912 +trackpoint_show_int_attr_5828 trackpoint_show_int_attr 0 5828 NULL
120913 +sbi_ui_show_5830 sbi_ui_show 0 5830 NULL nohasharray
120914 +core_alua_store_nonop_delay_msecs_5830 core_alua_store_nonop_delay_msecs 0-3 5830 &sbi_ui_show_5830
120915 +mt9v022_s_stream_5838 mt9v022_s_stream 0 5838 NULL
120916 +stv6110_set_params_5844 stv6110_set_params 0 5844 NULL
120917 +ceph_msg_new_5846 ceph_msg_new 2 5846 NULL
120918 +ixgb_check_copybreak_5847 ixgb_check_copybreak 3 5847 NULL
120919 +ext4_xattr_set_5848 ext4_xattr_set 0 5848 NULL nohasharray
120920 +setup_req_5848 setup_req 3 5848 &ext4_xattr_set_5848
120921 +enter_state_5850 enter_state 0 5850 NULL
120922 +rx_filter_max_arp_queue_dep_read_5851 rx_filter_max_arp_queue_dep_read 3-0 5851 NULL
120923 +netdev_adjacent_sysfs_add_5853 netdev_adjacent_sysfs_add 0 5853 NULL
120924 +lpfc_cr_delay_show_5855 lpfc_cr_delay_show 0 5855 NULL
120925 +compat_sys_move_pages_5861 compat_sys_move_pages 2 5861 NULL nohasharray
120926 +uinput_compat_ioctl_5861 uinput_compat_ioctl 2 5861 &compat_sys_move_pages_5861 nohasharray
120927 +ssb_pcmcia_cfg_write_5861 ssb_pcmcia_cfg_write 0 5861 &uinput_compat_ioctl_5861
120928 +nes_show_flash_cmd_5862 nes_show_flash_cmd 0 5862 NULL nohasharray
120929 +sn9c2028_long_command_5862 sn9c2028_long_command 0 5862 &nes_show_flash_cmd_5862
120930 +padlock_sha256_final_5865 padlock_sha256_final 0 5865 NULL
120931 +vsscanf_5868 vsscanf 0 5868 NULL
120932 +i2o_bus_store_scan_5869 i2o_bus_store_scan 0-4 5869 NULL
120933 +ipx_bind_5871 ipx_bind 0 5871 NULL nohasharray
120934 +store_fc_vport_delete_5871 store_fc_vport_delete 0-4 5871 &ipx_bind_5871
120935 +bytes_transferred_show_5874 bytes_transferred_show 0 5874 NULL
120936 +iwl_dbgfs_scan_ant_rxchain_write_5877 iwl_dbgfs_scan_ant_rxchain_write 0-3 5877 NULL
120937 +num_tgts_show_5884 num_tgts_show 0 5884 NULL nohasharray
120938 +__alx_open_5884 __alx_open 0 5884 &num_tgts_show_5884
120939 +scan_bitmap_5888 scan_bitmap 3 5888 NULL
120940 +lprocfs_fid_width_seq_write_5889 lprocfs_fid_width_seq_write 3 5889 NULL
120941 +new_sync_read_5891 new_sync_read 0-3 5891 NULL
120942 +rmd320_final_5897 rmd320_final 0 5897 NULL
120943 +cyapa_do_i2c_pip_cmd_polling_5900 cyapa_do_i2c_pip_cmd_polling 3 5900 NULL
120944 +twl4030_pwmled_enable_5901 twl4030_pwmled_enable 0 5901 NULL
120945 +_rtl92cu_init_mac_5902 _rtl92cu_init_mac 0 5902 NULL
120946 +store_fan_time_5903 store_fan_time 0-4 5903 NULL
120947 +port_show_regs_5904 port_show_regs 3-0 5904 NULL
120948 +qlcnic_sriov_cfg_bc_intr_5905 qlcnic_sriov_cfg_bc_intr 0 5905 NULL
120949 +netlbl_unlhsh_add_addr6_5906 netlbl_unlhsh_add_addr6 0 5906 NULL
120950 +rbd_segment_length_5907 rbd_segment_length 0-2-3 5907 NULL nohasharray
120951 +iblock_emulate_read_cap_with_block_size_5907 iblock_emulate_read_cap_with_block_size 0 5907 &rbd_segment_length_5907 nohasharray
120952 +ad198x_parse_auto_config_5907 ad198x_parse_auto_config 0 5907 &iblock_emulate_read_cap_with_block_size_5907
120953 +devpath_show_5910 devpath_show 0 5910 NULL
120954 +uhci_debug_read_5911 uhci_debug_read 3-0 5911 NULL
120955 +qla82xx_pci_mem_read_2M_5912 qla82xx_pci_mem_read_2M 2 5912 NULL nohasharray
120956 +compass_heading_data_show_5912 compass_heading_data_show 0 5912 &qla82xx_pci_mem_read_2M_5912
120957 +__alloc_rx_skb_5915 __alloc_rx_skb 1 5915 NULL
120958 +lpfc_suppress_link_up_show_5916 lpfc_suppress_link_up_show 0 5916 NULL
120959 +next_entry_5921 next_entry 0 5921 NULL
120960 +ttm_bo_kmap_ttm_5922 ttm_bo_kmap_ttm 3 5922 NULL nohasharray
120961 +af9005_read_tuner_registers_5922 af9005_read_tuner_registers 0 5922 &ttm_bo_kmap_ttm_5922
120962 +lbs_highsnr_read_5931 lbs_highsnr_read 3-0 5931 NULL
120963 +ps_poll_ps_poll_timeouts_read_5934 ps_poll_ps_poll_timeouts_read 3-0 5934 NULL
120964 +mlx4_en_create_tx_ring_5938 mlx4_en_create_tx_ring 3 5938 NULL nohasharray
120965 +sctp_bindx_rem_5938 sctp_bindx_rem 0 5938 &mlx4_en_create_tx_ring_5938
120966 +edac_device_alloc_ctl_info_5941 edac_device_alloc_ctl_info 1 5941 NULL
120967 +ssb_devices_freeze_5945 ssb_devices_freeze 0 5945 NULL
120968 +devkmsg_write_5947 devkmsg_write 0 5947 NULL
120969 +affs_readpage_ofs_5951 affs_readpage_ofs 0 5951 NULL
120970 +bnx2x_req_msix_irqs_5956 bnx2x_req_msix_irqs 0 5956 NULL
120971 +tipc_subseq_alloc_5957 tipc_subseq_alloc 1 5957 NULL nohasharray
120972 +erst_exec_add_value_5957 erst_exec_add_value 0 5957 &tipc_subseq_alloc_5957
120973 +attr_press_speed_show_tpkbd_5960 attr_press_speed_show_tpkbd 0 5960 NULL
120974 +free_hugepages_show_5961 free_hugepages_show 0 5961 NULL
120975 +ll_statahead_one_5962 ll_statahead_one 3 5962 NULL
120976 +netif_set_real_num_rx_queues_5967 netif_set_real_num_rx_queues 0 5967 NULL
120977 +show_activate_slack_5969 show_activate_slack 0 5969 NULL
120978 +qib_notify_dca_5970 qib_notify_dca 0 5970 NULL
120979 +ieee80211_if_fmt_rc_rateidx_mask_5ghz_5971 ieee80211_if_fmt_rc_rateidx_mask_5ghz 3 5971 NULL
120980 +add_single_cap_ctl_5975 add_single_cap_ctl 0 5975 NULL
120981 +power_limit_0_max_uw_show_5977 power_limit_0_max_uw_show 0 5977 NULL
120982 +sha224_final_5978 sha224_final 0 5978 NULL
120983 +show_5979 show 0 5979 NULL nohasharray
120984 +sb1000_check_CRC_5979 sb1000_check_CRC 0 5979 &show_5979 nohasharray
120985 +store_sf_setup_5979 store_sf_setup 0-4 5979 &sb1000_check_CRC_5979 nohasharray
120986 +jbd2_journal_stop_5979 jbd2_journal_stop 0 5979 &store_sf_setup_5979
120987 +SyS_semop_5980 SyS_semop 3 5980 NULL
120988 +cifs_user_writev_5982 cifs_user_writev 0 5982 NULL
120989 +ib_send_cm_req_5987 ib_send_cm_req 0 5987 NULL
120990 +tps80031_vbus_is_enabled_5998 tps80031_vbus_is_enabled 0 5998 NULL
120991 +dax_truncate_page_6001 dax_truncate_page 0 6001 NULL
120992 +mt9v022_s_crop_6011 mt9v022_s_crop 0 6011 NULL
120993 +numa_node_store_6013 numa_node_store 0-4 6013 NULL
120994 +phys_port_id_show_6014 phys_port_id_show 0 6014 NULL
120995 +jffs2_dynrubin_decompress_6015 jffs2_dynrubin_decompress 0 6015 NULL nohasharray
120996 +fuse_writepage_6015 fuse_writepage 0 6015 &jffs2_dynrubin_decompress_6015
120997 +ipath_parse_ushort_6016 ipath_parse_ushort 0 6016 NULL
120998 +mei_hbm_cl_flow_control_req_6018 mei_hbm_cl_flow_control_req 0 6018 NULL
120999 +btrfs_item_offset_6019 btrfs_item_offset 0 6019 NULL
121000 +get_sas_linkspeed_names_6021 get_sas_linkspeed_names 0 6021 NULL
121001 +spi_read_6031 spi_read 0 6031 NULL nohasharray
121002 +bnx2x_req_irq_6031 bnx2x_req_irq 0 6031 &spi_read_6031
121003 +show_pwm_auto_point_channel_6032 show_pwm_auto_point_channel 0 6032 NULL
121004 +radeon_process_i2c_ch_6034 radeon_process_i2c_ch 0 6034 NULL
121005 +ntfs_rl_append_6037 ntfs_rl_append 4-2 6037 NULL
121006 +hvfb_set_par_6038 hvfb_set_par 0 6038 NULL
121007 +crccheck_store_6040 crccheck_store 0-4 6040 NULL
121008 +ipath_set_mtu_6042 ipath_set_mtu 0 6042 NULL
121009 +led_shot_6046 led_shot 0-4 6046 NULL
121010 +otg_handle_notification_6055 otg_handle_notification 0 6055 NULL
121011 +show_session_param_ISCSI_PARAM_DISCOVERY_LOGOUT_EN_6056 show_session_param_ISCSI_PARAM_DISCOVERY_LOGOUT_EN 0 6056 NULL
121012 +da9052_request_irq_6058 da9052_request_irq 2 6058 NULL
121013 +pccard_show_cis_6062 pccard_show_cis 0-5-6 6062 NULL
121014 +si3054_pcm_prepare_6063 si3054_pcm_prepare 0 6063 NULL
121015 +i40e_pf_txq_wait_6068 i40e_pf_txq_wait 0 6068 NULL
121016 +ip6mr_device_event_6069 ip6mr_device_event 0 6069 NULL
121017 +add_break_6070 add_break 1 6070 NULL
121018 +alloc_msg_6072 alloc_msg 1 6072 NULL nohasharray
121019 +probe_data_6072 probe_data 0 6072 &alloc_msg_6072
121020 +sctp_setsockopt_connectx_6073 sctp_setsockopt_connectx 0-3 6073 NULL
121021 +pvr2_ioread_set_enabled_6085 pvr2_ioread_set_enabled 0 6085 NULL
121022 +alloc_indirect_6087 alloc_indirect 2 6087 NULL
121023 +ivb_pipe_crc_ctl_reg_6088 ivb_pipe_crc_ctl_reg 0 6088 NULL
121024 +__mnt_want_write_6091 __mnt_want_write 0 6091 NULL
121025 +init_6095 init 0 6095 NULL
121026 +_random_read_6098 _random_read 3-0 6098 NULL nohasharray
121027 +iwl_dbgfs_rf_reset_write_6098 iwl_dbgfs_rf_reset_write 0-3 6098 &_random_read_6098
121028 +snd_seq_queue_alloc_6102 snd_seq_queue_alloc 0 6102 NULL nohasharray
121029 +alloc_mad_6102 alloc_mad 0 6102 &snd_seq_queue_alloc_6102
121030 +start_vivitar_cam_6107 start_vivitar_cam 0 6107 NULL nohasharray
121031 +vlan_protocol_store_6107 vlan_protocol_store 4-0 6107 &start_vivitar_cam_6107 nohasharray
121032 +pch_udc_pcd_queue_6107 pch_udc_pcd_queue 0 6107 &vlan_protocol_store_6107
121033 +ipmi_addr_length_6110 ipmi_addr_length 0 6110 NULL nohasharray
121034 +force_static_address_read_6110 force_static_address_read 3-0 6110 &ipmi_addr_length_6110
121035 +dfs_global_file_write_6112 dfs_global_file_write 3-0 6112 NULL
121036 +mic_read_spad_6115 mic_read_spad 0 6115 NULL nohasharray
121037 +i810fb_check_var_6115 i810fb_check_var 0 6115 &mic_read_spad_6115
121038 +kovaplus_sysfs_write_info_6117 kovaplus_sysfs_write_info 0-6-5 6117 NULL
121039 +fcoe_ctlr_enabled_6126 fcoe_ctlr_enabled 0 6126 NULL
121040 +matrix_keypad_build_keymap_6129 matrix_keypad_build_keymap 3 6129 NULL
121041 +nouveau_parent_create__6131 nouveau_parent_create_ 7 6131 NULL
121042 +read_packet_6140 read_packet 0 6140 NULL
121043 +xfs_mru_cache_insert_6143 xfs_mru_cache_insert 0 6143 NULL
121044 +ieee80211_if_fmt_beacon_timeout_6153 ieee80211_if_fmt_beacon_timeout 3 6153 NULL nohasharray
121045 +ltc4245_show_voltage_6153 ltc4245_show_voltage 0 6153 &ieee80211_if_fmt_beacon_timeout_6153
121046 +tc574_resume_6154 tc574_resume 0 6154 NULL
121047 +mwifiex_get_stats_info_6156 mwifiex_get_stats_info 0 6156 NULL
121048 +ivtv_copy_buf_to_user_6159 ivtv_copy_buf_to_user 4 6159 NULL
121049 +tcam_write_6162 tcam_write 0 6162 NULL
121050 +show_temp8_6163 show_temp8 0 6163 NULL
121051 +target_core_alua_lu_gp_attr_show_6166 target_core_alua_lu_gp_attr_show 0 6166 NULL
121052 +mxt_get_object_table_6168 mxt_get_object_table 0 6168 NULL
121053 +vdma_mem_alloc_6171 vdma_mem_alloc 1 6171 NULL
121054 +wl1251_cmd_template_set_6172 wl1251_cmd_template_set 4-0 6172 NULL nohasharray
121055 +auok190xfb_set_par_6172 auok190xfb_set_par 0 6172 &wl1251_cmd_template_set_6172
121056 +ath5k_attr_store_firstep_level_6173 ath5k_attr_store_firstep_level 0-4 6173 NULL
121057 +nf_conntrack_in_6179 nf_conntrack_in 0 6179 NULL nohasharray
121058 +tc589_resume_6179 tc589_resume 0 6179 &nf_conntrack_in_6179
121059 +rtc_read_alarm_6180 rtc_read_alarm 0 6180 NULL
121060 +open_outb_mbox_6182 open_outb_mbox 0 6182 NULL nohasharray
121061 +ipr_store_update_fw_6182 ipr_store_update_fw 0-4 6182 &open_outb_mbox_6182 nohasharray
121062 +SyS_setgroups_6182 SyS_setgroups 1 6182 &ipr_store_update_fw_6182
121063 +freeze_store_6185 freeze_store 0-3 6185 NULL
121064 +snd_efw_command_get_phys_meters_6190 snd_efw_command_get_phys_meters 3 6190 NULL
121065 +llcp_sock_getname_6193 llcp_sock_getname 0 6193 NULL
121066 +_snd_pcm_hw_param_max_6197 _snd_pcm_hw_param_max 0 6197 NULL
121067 +add_interval_6202 add_interval 0 6202 NULL
121068 +mxt_show_instance_6207 mxt_show_instance 0-2 6207 NULL
121069 +show_therm_crit_6210 show_therm_crit 0 6210 NULL nohasharray
121070 +show_fnode_is_fw_assigned_ipv6_6210 show_fnode_is_fw_assigned_ipv6 0 6210 &show_therm_crit_6210
121071 +iwl_dvm_send_cmd_pdu_6211 iwl_dvm_send_cmd_pdu 0 6211 NULL
121072 +sock_no_sendpage_6214 sock_no_sendpage 4 6214 NULL
121073 +show_tabletCoordinateMode_6217 show_tabletCoordinateMode 0 6217 NULL
121074 +megasas_sysfs_show_support_device_change_6219 megasas_sysfs_show_support_device_change 0 6219 NULL
121075 +snd_hdspm_prepare_6224 snd_hdspm_prepare 0 6224 NULL
121076 +int3403_get_cur_state_6227 int3403_get_cur_state 0 6227 NULL
121077 +mqueue_read_file_6228 mqueue_read_file 3-0 6228 NULL
121078 +pyra_sysfs_read_profilex_settings_6233 pyra_sysfs_read_profilex_settings 0-5-6 6233 NULL nohasharray
121079 +ax_set_mac_address_6233 ax_set_mac_address 0 6233 &pyra_sysfs_read_profilex_settings_6233
121080 +__clk_prepare_6234 __clk_prepare 0 6234 NULL
121081 +store_rf_kill_6235 store_rf_kill 0-4 6235 NULL
121082 +qla24xx_vport_delete_6236 qla24xx_vport_delete 0 6236 NULL
121083 +f_hidg_read_6238 f_hidg_read 3 6238 NULL
121084 +stk1160_write_reg_6242 stk1160_write_reg 0 6242 NULL nohasharray
121085 +fc_write_6242 fc_write 0-3 6242 &stk1160_write_reg_6242 nohasharray
121086 +jme_get_eeprom_len_6242 jme_get_eeprom_len 0 6242 &fc_write_6242
121087 +s5m_rtc_stop_alarm_6244 s5m_rtc_stop_alarm 0 6244 NULL
121088 +fbcon_prepare_logo_6246 fbcon_prepare_logo 5 6246 NULL
121089 +init_dma_desc_rings_6247 init_dma_desc_rings 0 6247 NULL
121090 +set_pwm_auto_6252 set_pwm_auto 0-4 6252 NULL
121091 +snd_hda_jack_detect_enable_6269 snd_hda_jack_detect_enable 0 6269 NULL
121092 +of_gpio_count_6270 of_gpio_count 0 6270 NULL
121093 +e1000_vlan_rx_add_vid_6273 e1000_vlan_rx_add_vid 0 6273 NULL
121094 +acpi_unregister_gsi_ioapic_6276 acpi_unregister_gsi_ioapic 1 6276 NULL nohasharray
121095 +read_mflags_6276 read_mflags 0 6276 &acpi_unregister_gsi_ioapic_6276
121096 +pcpu_next_pop_6277 pcpu_next_pop 4 6277 NULL
121097 +tx_tx_start_null_frame_read_6281 tx_tx_start_null_frame_read 3-0 6281 NULL
121098 +xenbus_file_write_6282 xenbus_file_write 3-0 6282 NULL nohasharray
121099 +snd_hda_override_conn_list_6282 snd_hda_override_conn_list 3-0 6282 &xenbus_file_write_6282
121100 +posix_acl_fix_xattr_to_user_6283 posix_acl_fix_xattr_to_user 2 6283 NULL
121101 +key_unseal_6285 key_unseal 0 6285 NULL
121102 +sis630_transaction_wait_6288 sis630_transaction_wait 0 6288 NULL
121103 +nf_nat_ipv6_manip_pkt_6289 nf_nat_ipv6_manip_pkt 2 6289 NULL
121104 +serial_port_in_6291 serial_port_in 0 6291 NULL
121105 +da9055_enable_auto_mode_6292 da9055_enable_auto_mode 0 6292 NULL
121106 +acpi_ut_copy_simple_object_6293 acpi_ut_copy_simple_object 0 6293 NULL
121107 +set_activation_height_6303 set_activation_height 0-4 6303 NULL
121108 +raw_request_6307 raw_request 0 6307 NULL
121109 +mid_get_vbt_data_r10_6308 mid_get_vbt_data_r10 2 6308 NULL nohasharray
121110 +snd_card_asihpi_capture_ioctl_6308 snd_card_asihpi_capture_ioctl 0 6308 &mid_get_vbt_data_r10_6308
121111 +qlcnic_sriov_alloc_bc_msg_6309 qlcnic_sriov_alloc_bc_msg 2 6309 NULL
121112 +tx_aborted_errors_show_6310 tx_aborted_errors_show 0 6310 NULL nohasharray
121113 +sbp_wwn_show_attr_version_6310 sbp_wwn_show_attr_version 0 6310 &tx_aborted_errors_show_6310
121114 +balance_6312 balance 0 6312 NULL
121115 +ov7670_s_brightness_6313 ov7670_s_brightness 0 6313 NULL nohasharray
121116 +hfsplus_direct_IO_6313 hfsplus_direct_IO 4-0 6313 &ov7670_s_brightness_6313
121117 +target_stat_scsi_tgt_port_attr_store_6314 target_stat_scsi_tgt_port_attr_store 0 6314 NULL
121118 +store_cluster_6316 store_cluster 0-4 6316 NULL
121119 +write_null_6319 write_null 0-3 6319 NULL
121120 +__netdev_adjacent_dev_link_neighbour_6321 __netdev_adjacent_dev_link_neighbour 0 6321 NULL
121121 +extent_write_full_page_6322 extent_write_full_page 0 6322 NULL
121122 +ibm_get_table_from_acpi_6329 ibm_get_table_from_acpi 0 6329 NULL nohasharray
121123 +SyS_mincore_6329 SyS_mincore 2-1 6329 &ibm_get_table_from_acpi_6329
121124 +fuse_get_req_for_background_6337 fuse_get_req_for_background 2 6337 NULL
121125 +ucs2_strnlen_6342 ucs2_strnlen 0 6342 NULL nohasharray
121126 +ksocknal_lib_kiov_vmap_6342 ksocknal_lib_kiov_vmap 2 6342 &ucs2_strnlen_6342
121127 +solos_param_show_6344 solos_param_show 0 6344 NULL
121128 +amd_cpu_notify_6349 amd_cpu_notify 0 6349 NULL
121129 +regcache_sync_block_raw_6350 regcache_sync_block_raw 5-4 6350 NULL
121130 +mei_dbgfs_read_devstate_6352 mei_dbgfs_read_devstate 3-0 6352 NULL
121131 +ks8851_get_eeprom_len_6358 ks8851_get_eeprom_len 0 6358 NULL
121132 +sync_ep_set_params_6361 sync_ep_set_params 0 6361 NULL nohasharray
121133 +hostap_cs_suspend_6361 hostap_cs_suspend 0 6361 &sync_ep_set_params_6361
121134 +recover_done_show_6363 recover_done_show 0 6363 NULL nohasharray
121135 +iwl_mvm_mac_sta_state_6363 iwl_mvm_mac_sta_state 0 6363 &recover_done_show_6363
121136 +recv_init_6366 recv_init 0 6366 NULL
121137 +memcg_update_kmem_limit_6368 memcg_update_kmem_limit 0 6368 NULL
121138 +arch_gnttab_valloc_6372 arch_gnttab_valloc 2 6372 NULL nohasharray
121139 +lstats_write_6372 lstats_write 0-3 6372 &arch_gnttab_valloc_6372
121140 +snd_hda_codec_dev_register_6373 snd_hda_codec_dev_register 0 6373 NULL
121141 +netdev_queue_add_kobject_6375 netdev_queue_add_kobject 0 6375 NULL
121142 +mwl8k_cmd_update_stadb_add_6376 mwl8k_cmd_update_stadb_add 0 6376 NULL
121143 +osd_req_read_sg_kern_6378 osd_req_read_sg_kern 5 6378 NULL nohasharray
121144 +sync_fence_alloc_6378 sync_fence_alloc 1 6378 &osd_req_read_sg_kern_6378
121145 +msb_write_block_6379 msb_write_block 3 6379 NULL
121146 +xfs_bmap_extents_to_btree_6387 xfs_bmap_extents_to_btree 0 6387 NULL
121147 +cfq_init_queue_6399 cfq_init_queue 0 6399 NULL
121148 +bb_store_6401 bb_store 3-0 6401 NULL
121149 +hash_elasticity_show_6402 hash_elasticity_show 0 6402 NULL
121150 +bt_skb_alloc_6404 bt_skb_alloc 1 6404 NULL
121151 +isku_sysfs_write_light_6406 isku_sysfs_write_light 6-0-5 6406 NULL
121152 +md_attr_show_6408 md_attr_show 0 6408 NULL
121153 +clear_caseopen_6415 clear_caseopen 0-4 6415 NULL
121154 +ds2780_write_param_eeprom_bin_6416 ds2780_write_param_eeprom_bin 6-5-0 6416 NULL
121155 +ims_pcu_update_firmware_store_6419 ims_pcu_update_firmware_store 0-4 6419 NULL
121156 +posix_acl_fix_xattr_userns_6420 posix_acl_fix_xattr_userns 4 6420 NULL
121157 +rx_missed_errors_show_6421 rx_missed_errors_show 0 6421 NULL nohasharray
121158 +snd_hda_create_spdif_in_ctls_6421 snd_hda_create_spdif_in_ctls 0 6421 &rx_missed_errors_show_6421
121159 +qlcnic_sriov_pf_cfg_flood_6424 qlcnic_sriov_pf_cfg_flood 0 6424 NULL
121160 +dquot_alloc_space_nodirty_6429 dquot_alloc_space_nodirty 0 6429 NULL
121161 +l2up_create_6430 l2up_create 3 6430 NULL
121162 +__alloc_bootmem_node_nopanic_6432 __alloc_bootmem_node_nopanic 2 6432 NULL
121163 +show_ipv4_iface_fragment_disable_6440 show_ipv4_iface_fragment_disable 0 6440 NULL
121164 +i915_gem_object_wait_rendering_6446 i915_gem_object_wait_rendering 0 6446 NULL
121165 +nf_call_ip6tables_show_6447 nf_call_ip6tables_show 0 6447 NULL
121166 +coda_downcall_6448 coda_downcall 0 6448 NULL
121167 +ceph_dir_fsync_6452 ceph_dir_fsync 0 6452 NULL
121168 +add_fx_switch_6459 add_fx_switch 0 6459 NULL
121169 +nfc_llcp_setsockopt_6461 nfc_llcp_setsockopt 0 6461 NULL
121170 +show_sustain_6469 show_sustain 0 6469 NULL
121171 +C_SYSC_vmsplice_6470 C_SYSC_vmsplice 3 6470 NULL nohasharray
121172 +adt7411_show_vdd_6470 adt7411_show_vdd 0 6470 &C_SYSC_vmsplice_6470
121173 +exofs_direct_IO_6473 exofs_direct_IO 0 6473 NULL
121174 +ieee80211_if_fmt_dot11MeshMaxRetries_6476 ieee80211_if_fmt_dot11MeshMaxRetries 3 6476 NULL
121175 +ibmpex_reset_high_low_6478 ibmpex_reset_high_low 0-4 6478 NULL nohasharray
121176 +set_pwm_auto_point_fan_6478 set_pwm_auto_point_fan 0-4 6478 &ibmpex_reset_high_low_6478 nohasharray
121177 +koneplus_sysfs_write_control_6478 koneplus_sysfs_write_control 0-6-5 6478 &set_pwm_auto_point_fan_6478
121178 +i740fb_check_var_6479 i740fb_check_var 0 6479 NULL nohasharray
121179 +qp_memcpy_from_queue_6479 qp_memcpy_from_queue 5-4 6479 &i740fb_check_var_6479
121180 +megasas_sysfs_set_dbg_lvl_6482 megasas_sysfs_set_dbg_lvl 0-3 6482 NULL
121181 +go7007_i2c_xfer_6487 go7007_i2c_xfer 0 6487 NULL
121182 +cipso_v4_map_lvl_hton_6490 cipso_v4_map_lvl_hton 0 6490 NULL
121183 +elants_i2c_send_6493 elants_i2c_send 3-0 6493 NULL nohasharray
121184 +il3945_store_flags_6493 il3945_store_flags 0-4 6493 &elants_i2c_send_6493
121185 +erst_exec_stall_while_true_6497 erst_exec_stall_while_true 0 6497 NULL nohasharray
121186 +tcm_qla2xxx_npiv_tpg_store_enable_6497 tcm_qla2xxx_npiv_tpg_store_enable 0-3 6497 &erst_exec_stall_while_true_6497
121187 +dbg_intr_buf_6501 dbg_intr_buf 2 6501 NULL
121188 +da9052_read_vbat_6502 da9052_read_vbat 0 6502 NULL
121189 +mei_read_6507 mei_read 3-0 6507 NULL
121190 +sf_entsize_6521 sf_entsize 0-2 6521 NULL
121191 +brcmf_fil_iovar_data_set_6523 brcmf_fil_iovar_data_set 0 6523 NULL
121192 +sha1_mb_export_6524 sha1_mb_export 0 6524 NULL
121193 +_ctl_fwfault_debug_show_6531 _ctl_fwfault_debug_show 0 6531 NULL
121194 +ocfs2_commit_truncate_6532 ocfs2_commit_truncate 0 6532 NULL
121195 +ufs_truncate_6535 ufs_truncate 0 6535 NULL
121196 +i40e_vsi_request_irq_6536 i40e_vsi_request_irq 0 6536 NULL
121197 +snd_timer_dev_register_6542 snd_timer_dev_register 0 6542 NULL
121198 +m88rs6000t_set_params_6543 m88rs6000t_set_params 0 6543 NULL
121199 +show_min_uV_6544 show_min_uV 0 6544 NULL
121200 +cbaf_wusb_host_name_show_6545 cbaf_wusb_host_name_show 0 6545 NULL
121201 +snd_pcm_plugin_build_copy_6546 snd_pcm_plugin_build_copy 0 6546 NULL
121202 +rndis_set_oid_6547 rndis_set_oid 0-4 6547 NULL nohasharray
121203 +nfs_fscache_inode_get_key_6547 nfs_fscache_inode_get_key 0 6547 &rndis_set_oid_6547
121204 +wdm_read_6549 wdm_read 3-0 6549 NULL
121205 +nilfs_segctor_last_pseg_block_show_6550 nilfs_segctor_last_pseg_block_show 0 6550 NULL
121206 +dm_stats_create_6551 dm_stats_create 4-2-3 6551 NULL
121207 +lanai_normalize_ci_6553 lanai_normalize_ci 0 6553 NULL nohasharray
121208 +isku_sysfs_write_keys_easyzone_6553 isku_sysfs_write_keys_easyzone 6-0-5 6553 &lanai_normalize_ci_6553
121209 +fb_alloc_cmap_6554 fb_alloc_cmap 2 6554 NULL
121210 +notify_handler_6557 notify_handler 0 6557 NULL
121211 +alc662_parse_auto_config_6558 alc662_parse_auto_config 0 6558 NULL
121212 +khugepaged_defrag_show_6561 khugepaged_defrag_show 0 6561 NULL
121213 +adp8860_bl_l3_dark_max_store_6563 adp8860_bl_l3_dark_max_store 4-0 6563 NULL nohasharray
121214 +SyS_semtimedop_6563 SyS_semtimedop 3 6563 &adp8860_bl_l3_dark_max_store_6563
121215 +rt2x00mac_start_6564 rt2x00mac_start 0 6564 NULL
121216 +smsc75xx_phy_initialize_6568 smsc75xx_phy_initialize 0 6568 NULL
121217 +rng_recvmsg_6569 rng_recvmsg 4 6569 NULL
121218 +xfs_iozero_6573 xfs_iozero 0-3-2 6573 NULL
121219 +i2c_smbus_write_byte_6574 i2c_smbus_write_byte 0 6574 NULL
121220 +max8997_rtc_set_alarm_6577 max8997_rtc_set_alarm 0 6577 NULL
121221 +bt_skb_send_alloc_6581 bt_skb_send_alloc 2 6581 NULL
121222 +SyS_fcntl64_6582 SyS_fcntl64 3 6582 NULL
121223 +reg_set_6585 reg_set 0 6585 NULL nohasharray
121224 +d_namespace_path_6585 d_namespace_path 0 6585 &reg_set_6585
121225 +log_buf_addr_store_6586 log_buf_addr_store 0-4 6586 NULL
121226 +nfs4_xattr_list_nfs4_acl_6590 nfs4_xattr_list_nfs4_acl 0-5 6590 NULL
121227 +bytes_number_6591 bytes_number 0-2 6591 NULL
121228 +zd_chip_init_hw_6592 zd_chip_init_hw 0 6592 NULL
121229 +psmouse_attr_show_helper_6602 psmouse_attr_show_helper 0 6602 NULL
121230 +vmci_transport_notify_pkt_send_pre_enqueue_6605 vmci_transport_notify_pkt_send_pre_enqueue 0 6605 NULL nohasharray
121231 +store_constraint_time_window_us_6605 store_constraint_time_window_us 0-4 6605 &vmci_transport_notify_pkt_send_pre_enqueue_6605 nohasharray
121232 +gsmi_exec_6605 gsmi_exec 0 6605 &store_constraint_time_window_us_6605
121233 +f_read_portcntrs_6611 f_read_portcntrs 0 6611 NULL
121234 +aa_set_current_hat_6612 aa_set_current_hat 0 6612 NULL
121235 +show_attr_mode_lsb_6617 show_attr_mode_lsb 0 6617 NULL
121236 +nilfs_construct_segment_6620 nilfs_construct_segment 0 6620 NULL
121237 +snd_tm6000_card_trigger_6622 snd_tm6000_card_trigger 0 6622 NULL
121238 +ebt_in_hook_6624 ebt_in_hook 0 6624 NULL
121239 +ext4_feat_show_6625 ext4_feat_show 0 6625 NULL
121240 +viacam_config_controller_6627 viacam_config_controller 0 6627 NULL nohasharray
121241 +wl12xx_sdio_raw_read_6627 wl12xx_sdio_raw_read 0 6627 &viacam_config_controller_6627
121242 +irda_open_lsap_6628 irda_open_lsap 0 6628 NULL
121243 +dn_alloc_skb_6631 dn_alloc_skb 2 6631 NULL
121244 +ixgbevf_request_msix_irqs_6637 ixgbevf_request_msix_irqs 0 6637 NULL
121245 +regulator_suspend_disk_state_show_6639 regulator_suspend_disk_state_show 0 6639 NULL
121246 +show_sf_setup_6640 show_sf_setup 0 6640 NULL
121247 +snd_vt1724_pcm_prepare_6646 snd_vt1724_pcm_prepare 0 6646 NULL
121248 +queue_dtd_6652 queue_dtd 0 6652 NULL
121249 +snd_usb_caiaq_send_command_6654 snd_usb_caiaq_send_command 0 6654 NULL
121250 +_unlock_pcol_pages_6655 _unlock_pcol_pages 2 6655 NULL nohasharray
121251 +adp8860_bl_l1_daylight_max_store_6655 adp8860_bl_l1_daylight_max_store 4-0 6655 &_unlock_pcol_pages_6655
121252 +nilfs_segctor_scan_file_6656 nilfs_segctor_scan_file 0 6656 NULL
121253 +journal_dirty_metadata_6658 journal_dirty_metadata 0 6658 NULL
121254 +aac_srcv_ioremap_6659 aac_srcv_ioremap 2 6659 NULL
121255 +xhci_drop_endpoint_6661 xhci_drop_endpoint 0 6661 NULL
121256 +brcmf_fil_cmd_data_6662 brcmf_fil_cmd_data 0 6662 NULL
121257 +natsemi_change_mtu_6668 natsemi_change_mtu 0 6668 NULL
121258 +sd_start_depth_6669 sd_start_depth 0 6669 NULL nohasharray
121259 +wacom_store_speed_6669 wacom_store_speed 0-4 6669 &sd_start_depth_6669
121260 +atkbd_show_softrepeat_6672 atkbd_show_softrepeat 0 6672 NULL
121261 +show_prochot_max_6675 show_prochot_max 0 6675 NULL nohasharray
121262 +kone_sysfs_write_settings_6675 kone_sysfs_write_settings 0-6-5 6675 &show_prochot_max_6675
121263 +init_chip_first_6676 init_chip_first 0 6676 NULL
121264 +scsiback_tpg_store_nexus_6679 scsiback_tpg_store_nexus 0-3 6679 NULL nohasharray
121265 +fuse_dev_splice_read_6679 fuse_dev_splice_read 0 6679 &scsiback_tpg_store_nexus_6679 nohasharray
121266 +process_rcvd_data_6679 process_rcvd_data 3 6679 &fuse_dev_splice_read_6679
121267 +tsl2550_calculate_lux_6682 tsl2550_calculate_lux 0 6682 NULL nohasharray
121268 +tg3_setup_fiber_phy_6682 tg3_setup_fiber_phy 0 6682 &tsl2550_calculate_lux_6682
121269 +roccat_common2_sysfs_write_custom_lights_6684 roccat_common2_sysfs_write_custom_lights 0-6-5 6684 NULL
121270 +ql_process_mac_rx_skb_6689 ql_process_mac_rx_skb 4 6689 NULL
121271 +cap_show_6691 cap_show 0 6691 NULL
121272 +btrfs_lookup_csums_range_6696 btrfs_lookup_csums_range 2-3-0 6696 NULL
121273 +ps_pspoll_max_apturn_read_6699 ps_pspoll_max_apturn_read 3-0 6699 NULL nohasharray
121274 +link_path_walk_6699 link_path_walk 0 6699 &ps_pspoll_max_apturn_read_6699
121275 +bnad_debugfs_write_regrd_6706 bnad_debugfs_write_regrd 3-0 6706 NULL nohasharray
121276 +txLog_6706 txLog 0 6706 &bnad_debugfs_write_regrd_6706
121277 +mpeg_read_6708 mpeg_read 3-0 6708 NULL
121278 +ibmpex_query_sensor_count_6709 ibmpex_query_sensor_count 0 6709 NULL nohasharray
121279 +show_modalias_6709 show_modalias 0 6709 &ibmpex_query_sensor_count_6709
121280 +tcm_loop_tpg_store_nexus_6710 tcm_loop_tpg_store_nexus 0-3 6710 NULL nohasharray
121281 +kxcjk1013_set_power_state_6710 kxcjk1013_set_power_state 0 6710 &tcm_loop_tpg_store_nexus_6710
121282 +kone_get_weight_6713 kone_get_weight 0 6713 NULL
121283 +check_clk_sync_6717 check_clk_sync 2 6717 NULL
121284 +ab3100_disable_regulator_6718 ab3100_disable_regulator 0 6718 NULL nohasharray
121285 +netconsole_netdev_event_6718 netconsole_netdev_event 0 6718 &ab3100_disable_regulator_6718
121286 +video_proc_write_6724 video_proc_write 3-0 6724 NULL nohasharray
121287 +hfsplus_osx_getxattr_6724 hfsplus_osx_getxattr 0 6724 &video_proc_write_6724 nohasharray
121288 +regulator_status_show_6724 regulator_status_show 0 6724 &hfsplus_osx_getxattr_6724
121289 +posix_acl_xattr_count_6725 posix_acl_xattr_count 0-1 6725 NULL
121290 +dccp_feat_push_change_6733 dccp_feat_push_change 0 6733 NULL
121291 +xfs_attr_rmtval_set_6734 xfs_attr_rmtval_set 0 6734 NULL
121292 +rds_rdma_pages_6735 rds_rdma_pages 0 6735 NULL
121293 +qla2x00_sysfs_write_optrom_6736 qla2x00_sysfs_write_optrom 0-5-6 6736 NULL
121294 +sst_platform_pcm_trigger_6743 sst_platform_pcm_trigger 0 6743 NULL
121295 +inet_recv_error_6744 inet_recv_error 0-3 6744 NULL
121296 +mv88e6xxx_reg_read_6748 mv88e6xxx_reg_read 0 6748 NULL
121297 +acm_start_wb_6751 acm_start_wb 0 6751 NULL
121298 +wil_reset_6752 wil_reset 0 6752 NULL
121299 +uvesafb_show_nocrtc_6754 uvesafb_show_nocrtc 0 6754 NULL
121300 +beiscsi_phys_port_disp_6756 beiscsi_phys_port_disp 0 6756 NULL nohasharray
121301 +cciss_engage_scsi_6756 cciss_engage_scsi 0 6756 &beiscsi_phys_port_disp_6756
121302 +mwifiex_cmd_rf_antenna_6757 mwifiex_cmd_rf_antenna 0 6757 NULL
121303 +usbhsh_urb_enqueue_6759 usbhsh_urb_enqueue 0 6759 NULL
121304 +mwl8k_cmd_set_new_stn_add_6760 mwl8k_cmd_set_new_stn_add 0 6760 NULL
121305 +usX2Y_rate_set_6765 usX2Y_rate_set 0 6765 NULL
121306 +gt_min_freq_mhz_store_6766 gt_min_freq_mhz_store 0-4 6766 NULL
121307 +raid10_start_reshape_6768 raid10_start_reshape 0 6768 NULL
121308 +show_tl_retry_count_6769 show_tl_retry_count 0 6769 NULL
121309 +target_core_alua_tg_pt_gp_show_attr_alua_support_active_nonoptimized_6771 target_core_alua_tg_pt_gp_show_attr_alua_support_active_nonoptimized 0 6771 NULL
121310 +sfi_check_table_6772 sfi_check_table 1 6772 NULL
121311 +mcam_read_setup_6773 mcam_read_setup 0 6773 NULL
121312 +ivtv_yuv_udma_frame_6774 ivtv_yuv_udma_frame 0 6774 NULL
121313 +show_fnode_max_outstanding_r2t_6776 show_fnode_max_outstanding_r2t 0 6776 NULL
121314 +wait_mtu_credits_6777 wait_mtu_credits 0 6777 NULL
121315 +cifs_posix_open_6781 cifs_posix_open 0 6781 NULL nohasharray
121316 +kobject_add_varg_6781 kobject_add_varg 0 6781 &cifs_posix_open_6781
121317 +_nfs4_get_security_label_6782 _nfs4_get_security_label 0 6782 NULL
121318 +iwl_dbgfs_channels_read_6784 iwl_dbgfs_channels_read 3-0 6784 NULL
121319 +ieee80211_if_read_6785 ieee80211_if_read 3-0 6785 NULL
121320 +zone_spanned_pages_in_node_6787 zone_spanned_pages_in_node 0-3-4 6787 NULL
121321 +pnp_disable_dev_6788 pnp_disable_dev 0 6788 NULL
121322 +shared_cpumap_show_func_6789 shared_cpumap_show_func 0 6789 NULL
121323 +atxp1_showgpio2_6790 atxp1_showgpio2 0 6790 NULL
121324 +hdlcdrv_register_6792 hdlcdrv_register 2 6792 NULL
121325 +pm_qos_latency_tolerance_show_6796 pm_qos_latency_tolerance_show 0 6796 NULL
121326 +ll_xattr_cache_find_6798 ll_xattr_cache_find 0 6798 NULL
121327 +tx_tx_done_data_read_6799 tx_tx_done_data_read 3-0 6799 NULL
121328 +qlcnic_fw_cmd_create_rx_ctx_6800 qlcnic_fw_cmd_create_rx_ctx 0 6800 NULL nohasharray
121329 +broken_parity_status_store_6800 broken_parity_status_store 0-4 6800 &qlcnic_fw_cmd_create_rx_ctx_6800
121330 +get_blocks_6801 get_blocks 0 6801 NULL
121331 +rounded_hashtable_size_6802 rounded_hashtable_size 0 6802 NULL
121332 +i7core_inject_store_rank_6803 i7core_inject_store_rank 0-4 6803 NULL
121333 +il3945_store_tx_power_6804 il3945_store_tx_power 0-4 6804 NULL
121334 +iscsi_stat_login_show_attr_indx_6806 iscsi_stat_login_show_attr_indx 0 6806 NULL
121335 +init_port_6810 init_port 0 6810 NULL
121336 +wait_for_bulk_in_ready_6814 wait_for_bulk_in_ready 0 6814 NULL
121337 +__chksum_finup_6816 __chksum_finup 0 6816 NULL
121338 +codec_reg_show_6818 codec_reg_show 0 6818 NULL nohasharray
121339 +bcm_tx_setup_6818 bcm_tx_setup 0 6818 &codec_reg_show_6818
121340 +rfcomm_send_frame_6819 rfcomm_send_frame 3 6819 NULL
121341 +lbs_rdrf_write_6826 lbs_rdrf_write 3-0 6826 NULL nohasharray
121342 +host_reset_6826 host_reset 0 6826 &lbs_rdrf_write_6826
121343 +xfs_bmap_first_unused_6827 xfs_bmap_first_unused 0 6827 NULL
121344 +pca_xfer_6828 pca_xfer 0-3 6828 NULL
121345 +f_tempsense_rd_6829 f_tempsense_rd 0 6829 NULL
121346 +calc_pages_for_6838 calc_pages_for 0-2-1 6838 NULL
121347 +blk_alloc_flush_queue_6839 blk_alloc_flush_queue 3 6839 NULL
121348 +mon_bin_read_6841 mon_bin_read 3-0 6841 NULL
121349 +snd_cs4281_BA0_read_6847 snd_cs4281_BA0_read 5-0 6847 NULL
121350 +__extent_writepage_io_6848 __extent_writepage_io 0 6848 NULL
121351 +hw_breakpoint_exceptions_notify_6850 hw_breakpoint_exceptions_notify 0 6850 NULL
121352 +atmtcp_recv_control_6851 atmtcp_recv_control 0 6851 NULL nohasharray
121353 +xfs_rtany_summary_6851 xfs_rtany_summary 0 6851 &atmtcp_recv_control_6851
121354 +nilfs_segctor_collect_blocks_6852 nilfs_segctor_collect_blocks 0 6852 NULL nohasharray
121355 +iwl_dbgfs_d0i3_refs_write_6852 iwl_dbgfs_d0i3_refs_write 0-3 6852 &nilfs_segctor_collect_blocks_6852
121356 +as3722_gpio_to_irq_6861 as3722_gpio_to_irq 2 6861 NULL
121357 +inode_getxattr_6862 inode_getxattr 0 6862 NULL nohasharray
121358 +pn_send_6862 pn_send 0 6862 &inode_getxattr_6862
121359 +i7core_inject_show_page_6864 i7core_inject_show_page 0 6864 NULL
121360 +perf_output_sample_ustack_6868 perf_output_sample_ustack 2 6868 NULL nohasharray
121361 +iscsi_stat_instance_show_attr_vendor_6868 iscsi_stat_instance_show_attr_vendor 0 6868 &perf_output_sample_ustack_6868
121362 +subdev_s_ctrl_6869 subdev_s_ctrl 0 6869 NULL
121363 +ecryptfs_write_lower_6870 ecryptfs_write_lower 0-4 6870 NULL
121364 +size_6873 size 0 6873 NULL
121365 +ax88772_link_reset_6876 ax88772_link_reset 0 6876 NULL
121366 +sm501_gpio_input_6877 sm501_gpio_input 0 6877 NULL nohasharray
121367 +store_rotate_6877 store_rotate 0-4 6877 &sm501_gpio_input_6877
121368 +dio_complete_6879 dio_complete 0-2-3 6879 NULL
121369 +otg_mode_store_6882 otg_mode_store 0-4 6882 NULL
121370 +nes_netdev_open_6886 nes_netdev_open 0 6886 NULL
121371 +resize_async_buffer_6887 resize_async_buffer 3 6887 NULL
121372 +raw_seticmpfilter_6888 raw_seticmpfilter 3-0 6888 NULL nohasharray
121373 +ieee80211_if_fmt_path_refresh_time_6888 ieee80211_if_fmt_path_refresh_time 3 6888 &raw_seticmpfilter_6888 nohasharray
121374 +show_type_6888 show_type 0 6888 &ieee80211_if_fmt_path_refresh_time_6888
121375 +dlmfs_file_write_6892 dlmfs_file_write 3-0 6892 NULL
121376 +show_fcstat_fc_seq_not_found_6897 show_fcstat_fc_seq_not_found 0 6897 NULL nohasharray
121377 +iscsi_tpg_param_show_DefaultTime2Retain_6897 iscsi_tpg_param_show_DefaultTime2Retain 0 6897 &show_fcstat_fc_seq_not_found_6897
121378 +max_write_same_blocks_show_6899 max_write_same_blocks_show 0 6899 NULL
121379 +wq_nice_store_6901 wq_nice_store 0-4 6901 NULL
121380 +veth_change_mtu_6902 veth_change_mtu 0 6902 NULL nohasharray
121381 +ext4_inode_bitmap_6902 ext4_inode_bitmap 0 6902 &veth_change_mtu_6902
121382 +acerhdf_get_trip_temp_6903 acerhdf_get_trip_temp 0 6903 NULL
121383 +hook_6905 hook 0 6905 NULL nohasharray
121384 +qib_init_6905 qib_init 0 6905 &hook_6905
121385 +target_core_alua_lu_gp_show_attr_lu_gp_id_6909 target_core_alua_lu_gp_show_attr_lu_gp_id 0 6909 NULL
121386 +show_tolerance_6910 show_tolerance 0 6910 NULL nohasharray
121387 +wl1251_hw_init_data_path_config_6910 wl1251_hw_init_data_path_config 0 6910 &show_tolerance_6910
121388 +proc_sessionid_read_6911 proc_sessionid_read 3-0 6911 NULL nohasharray
121389 +ucma_write_6911 ucma_write 0-3 6911 &proc_sessionid_read_6911 nohasharray
121390 +acm_alloc_minor_6911 acm_alloc_minor 0 6911 &ucma_write_6911
121391 +humidity1_input_show_6912 humidity1_input_show 0 6912 NULL
121392 +__kfifo_dma_in_finish_r_6913 __kfifo_dma_in_finish_r 2-3 6913 NULL
121393 +ioctl_6914 ioctl 0 6914 NULL
121394 +csio_vport_disable_6917 csio_vport_disable 0 6917 NULL
121395 +do_msgrcv_6921 do_msgrcv 3 6921 NULL nohasharray
121396 +qlcnic_82xx_fw_cmd_create_tx_ctx_6921 qlcnic_82xx_fw_cmd_create_tx_ctx 0 6921 &do_msgrcv_6921 nohasharray
121397 +sm501fb_check_var_crt_6921 sm501fb_check_var_crt 0 6921 &qlcnic_82xx_fw_cmd_create_tx_ctx_6921
121398 +__vxge_hw_mempool_create_6923 __vxge_hw_mempool_create 3-2-6 6923 NULL nohasharray
121399 +nfs3_proc_statfs_6923 nfs3_proc_statfs 0 6923 &__vxge_hw_mempool_create_6923
121400 +reg_set_state_6924 reg_set_state 0-4 6924 NULL
121401 +cache_do_downcall_6926 cache_do_downcall 3-0 6926 NULL nohasharray
121402 +vb2_internal_dqbuf_6926 vb2_internal_dqbuf 0 6926 &cache_do_downcall_6926
121403 +ipath_verbs_send_dma_6929 ipath_verbs_send_dma 6 6929 NULL
121404 +create_multi_out_ctls_6930 create_multi_out_ctls 0 6930 NULL
121405 +__c2port_show_dev_id_6936 __c2port_show_dev_id 0 6936 NULL
121406 +__rpc_pipefs_event_6942 __rpc_pipefs_event 0 6942 NULL
121407 +qsfp_cks_6945 qsfp_cks 2-0 6945 NULL
121408 +hih6130_show_humidity_6948 hih6130_show_humidity 0 6948 NULL
121409 +ab3100_get_register_page_interruptible_6951 ab3100_get_register_page_interruptible 4-0 6951 NULL
121410 +str_to_slot_6952 str_to_slot 0 6952 NULL
121411 +crypto_ahash_update_6959 crypto_ahash_update 0 6959 NULL nohasharray
121412 +nilfs_segctor_extend_segments_6959 nilfs_segctor_extend_segments 0 6959 &crypto_ahash_update_6959
121413 +shash_update_unaligned_6960 shash_update_unaligned 0 6960 NULL
121414 +pch_uart_hal_read_6961 pch_uart_hal_read 0 6961 NULL
121415 +videobuf_dma_init_kernel_6963 videobuf_dma_init_kernel 3-0 6963 NULL nohasharray
121416 +read_usattenuation_6963 read_usattenuation 0 6963 &videobuf_dma_init_kernel_6963 nohasharray
121417 +check_max_sdu_6963 check_max_sdu 0 6963 &read_usattenuation_6963
121418 +in_intr_mask_show_6971 in_intr_mask_show 0 6971 NULL
121419 +i40e_dbg_dump_write_6973 i40e_dbg_dump_write 3-0 6973 NULL nohasharray
121420 +rsa_extract_mpi_6973 rsa_extract_mpi 5 6973 &i40e_dbg_dump_write_6973
121421 +acpi_lpss_platform_notify_6980 acpi_lpss_platform_notify 0 6980 NULL
121422 +ismt_process_desc_6981 ismt_process_desc 0 6981 NULL
121423 +request_key_async_6990 request_key_async 4 6990 NULL
121424 +store_spi_transport_max_qas_6996 store_spi_transport_max_qas 0-4 6996 NULL
121425 +r871x_set_wpa_ie_7000 r871x_set_wpa_ie 3 7000 NULL
121426 +b43legacy_phy_init_7003 b43legacy_phy_init 0 7003 NULL
121427 +qlcnic_sysfs_validate_crb_7004 qlcnic_sysfs_validate_crb 0 7004 NULL nohasharray
121428 +fanotify_handle_event_7004 fanotify_handle_event 0 7004 &qlcnic_sysfs_validate_crb_7004
121429 +log_wait_commit_7005 log_wait_commit 0 7005 NULL
121430 +cipso_v4_gentag_enum_7006 cipso_v4_gentag_enum 0 7006 NULL
121431 +tracing_cpumask_read_7010 tracing_cpumask_read 3 7010 NULL
121432 +copy_items_7012 copy_items 7 7012 NULL
121433 +ld_usb_write_7022 ld_usb_write 3-0 7022 NULL
121434 +get_performance_level_7023 get_performance_level 0 7023 NULL nohasharray
121435 +c2_pseudo_up_7023 c2_pseudo_up 0 7023 &get_performance_level_7023
121436 +raid56_parity_recover_7024 raid56_parity_recover 0-4 7024 NULL
121437 +uwb_rc_mac_addr_store_7027 uwb_rc_mac_addr_store 0-4 7027 NULL
121438 +snd_pcm_do_resume_7028 snd_pcm_do_resume 0 7028 NULL
121439 +reserved_show_7029 reserved_show 0 7029 NULL nohasharray
121440 +ath9k_tx99_init_7029 ath9k_tx99_init 0 7029 &reserved_show_7029
121441 +wimax_msg_7030 wimax_msg 4 7030 NULL
121442 +ceph_kvmalloc_7033 ceph_kvmalloc 1 7033 NULL
121443 +nilfs_segments_attr_store_7037 nilfs_segments_attr_store 0-4 7037 NULL
121444 +stmmac_hw_setup_7038 stmmac_hw_setup 0 7038 NULL
121445 +metrics_bytes_identical_show_7039 metrics_bytes_identical_show 0 7039 NULL
121446 +nilfs_cpfile_get_checkpoint_block_7041 nilfs_cpfile_get_checkpoint_block 0 7041 NULL
121447 +ipath_get_base_info_7043 ipath_get_base_info 3-0 7043 NULL
121448 +show_fcoe_fcf_device_fc_map_7044 show_fcoe_fcf_device_fc_map 0 7044 NULL
121449 +ath5k_hw_rf5111_chan2athchan_7051 ath5k_hw_rf5111_chan2athchan 0 7051 NULL
121450 +show_sas_expander_component_vendor_id_7054 show_sas_expander_component_vendor_id 0 7054 NULL
121451 +snd_intel8x0_ali_trigger_7055 snd_intel8x0_ali_trigger 0 7055 NULL
121452 +amd64_hole_show_7057 amd64_hole_show 0 7057 NULL nohasharray
121453 +sctp_make_op_error_7057 sctp_make_op_error 6-5 7057 &amd64_hole_show_7057
121454 +rs5c_get_regs_7062 rs5c_get_regs 0 7062 NULL
121455 +srpt_tpg_show_enable_7063 srpt_tpg_show_enable 0 7063 NULL nohasharray
121456 +nouveau_device_create__7063 nouveau_device_create_ 7 7063 &srpt_tpg_show_enable_7063
121457 +store_hardware_switching_mode_7064 store_hardware_switching_mode 0-4 7064 NULL
121458 +gart_mapping_error_7065 gart_mapping_error 0-2 7065 NULL
121459 +target_stat_scsi_auth_intr_show_attr_dev_7066 target_stat_scsi_auth_intr_show_attr_dev 0 7066 NULL nohasharray
121460 +csio_store_dbg_level_7066 csio_store_dbg_level 0-4 7066 &target_stat_scsi_auth_intr_show_attr_dev_7066
121461 +filename_lookup_7071 filename_lookup 0 7071 NULL
121462 +hci_sock_recvmsg_7072 hci_sock_recvmsg 0-4 7072 NULL
121463 +l2cap_sock_getname_7074 l2cap_sock_getname 0 7074 NULL nohasharray
121464 +event_enable_read_7074 event_enable_read 3 7074 &l2cap_sock_getname_7074
121465 +mii_status_show_7077 mii_status_show 0 7077 NULL
121466 +sh_mobile_ceu_videobuf_setup_7080 sh_mobile_ceu_videobuf_setup 0 7080 NULL
121467 +zd_ioread16v_locked_7082 zd_ioread16v_locked 0 7082 NULL
121468 +read_7087 read 0 7087 NULL nohasharray
121469 +queue_requests_show_7087 queue_requests_show 0 7087 &read_7087
121470 +beacon_interval_read_7091 beacon_interval_read 3-0 7091 NULL nohasharray
121471 +tipc_send_packet_7091 tipc_send_packet 4-0 7091 &beacon_interval_read_7091
121472 +show_session_param_ISCSI_PARAM_PDU_INORDER_EN_7095 show_session_param_ISCSI_PARAM_PDU_INORDER_EN 0 7095 NULL nohasharray
121473 +ecryptfs_add_new_key_tfm_7095 ecryptfs_add_new_key_tfm 0 7095 &show_session_param_ISCSI_PARAM_PDU_INORDER_EN_7095
121474 +raw_pci_read_7098 raw_pci_read 0 7098 NULL nohasharray
121475 +cfq_target_latency_show_7098 cfq_target_latency_show 0 7098 &raw_pci_read_7098
121476 +journal_begin_7100 journal_begin 0 7100 NULL nohasharray
121477 +nfs_writepage_7100 nfs_writepage 0 7100 &journal_begin_7100
121478 +cifs_wait_mtu_credits_7101 cifs_wait_mtu_credits 0 7101 NULL
121479 +pipeline_enc_rx_stat_fifo_int_read_7107 pipeline_enc_rx_stat_fifo_int_read 3-0 7107 NULL
121480 +uwb_rc_scan_show_7108 uwb_rc_scan_show 0 7108 NULL
121481 +uwb_rc_beacon_store_7110 uwb_rc_beacon_store 0-4 7110 NULL
121482 +ed_schedule_7117 ed_schedule 0 7117 NULL nohasharray
121483 +xfs_attr3_leaf_split_7117 xfs_attr3_leaf_split 0 7117 &ed_schedule_7117
121484 +nilfs_mdt_insert_new_block_7118 nilfs_mdt_insert_new_block 0 7118 NULL
121485 +show_value_7119 show_value 0 7119 NULL
121486 +osc_resend_count_seq_write_7120 osc_resend_count_seq_write 3 7120 NULL
121487 +zd_iowrite32_7126 zd_iowrite32 0 7126 NULL
121488 +r8a66597_start_7127 r8a66597_start 0 7127 NULL
121489 +psmouse_attr_set_protocol_7128 psmouse_attr_set_protocol 0-4 7128 NULL
121490 +rtl2832_sdr_wr_7132 rtl2832_sdr_wr 0 7132 NULL
121491 +send_mpa_reject_7135 send_mpa_reject 3 7135 NULL
121492 +qlcnic_enable_msix_7144 qlcnic_enable_msix 2 7144 NULL
121493 +gfs2_setxattr_7146 gfs2_setxattr 0 7146 NULL
121494 +show_bpp_7148 show_bpp 0 7148 NULL
121495 +adc128_set_temp_7149 adc128_set_temp 0-4 7149 NULL
121496 +pscsi_show_configfs_dev_params_7152 pscsi_show_configfs_dev_params 0 7152 NULL
121497 +sky2_get_eeprom_len_7154 sky2_get_eeprom_len 0 7154 NULL
121498 +set_lcd_level_7155 set_lcd_level 0 7155 NULL
121499 +max732x_gpio_to_irq_7160 max732x_gpio_to_irq 2 7160 NULL
121500 +fnic_reset_7163 fnic_reset 0 7163 NULL
121501 +r8a66597_enable_7164 r8a66597_enable 0 7164 NULL
121502 +show_counter_rx_icrc_errs_7167 show_counter_rx_icrc_errs 0 7167 NULL
121503 +core_alua_write_tpg_metadata_7168 core_alua_write_tpg_metadata 3 7168 NULL
121504 +i2c_xfer_7177 i2c_xfer 0-3 7177 NULL
121505 +fsp_attr_set_flags_7182 fsp_attr_set_flags 0-4 7182 NULL nohasharray
121506 +set_rdac1_7182 set_rdac1 4-0 7182 &fsp_attr_set_flags_7182 nohasharray
121507 +ext4_attr_store_7182 ext4_attr_store 0-4 7182 &set_rdac1_7182
121508 +f_hid_opts_report_desc_store_7188 f_hid_opts_report_desc_store 3 7188 NULL
121509 +snd_mask_refine_max_7191 snd_mask_refine_max 0 7191 NULL nohasharray
121510 +ath10k_install_key_7191 ath10k_install_key 0 7191 &snd_mask_refine_max_7191
121511 +wl1271_init_pta_7195 wl1271_init_pta 0 7195 NULL
121512 +hfsplus_hash_dentry_7198 hfsplus_hash_dentry 0 7198 NULL
121513 +ext3_xattr_ibody_list_7201 ext3_xattr_ibody_list 0 7201 NULL
121514 +__alloc_objio_seg_7203 __alloc_objio_seg 1 7203 NULL
121515 +sysfs_kf_bin_read_7205 sysfs_kf_bin_read 0-4-3 7205 NULL
121516 +batadv_check_unicast_ttvn_7206 batadv_check_unicast_ttvn 3 7206 NULL
121517 +adjd_s311_update_scan_mode_7208 adjd_s311_update_scan_mode 0 7208 NULL
121518 +fsg_common_set_nluns_7209 fsg_common_set_nluns 2 7209 NULL
121519 +confirm_7211 confirm 0 7211 NULL
121520 +tpm_rng_read_7214 tpm_rng_read 0 7214 NULL
121521 +of_dma_match_channel_7216 of_dma_match_channel 3 7216 NULL
121522 +acpi_device_uid_show_7226 acpi_device_uid_show 0 7226 NULL nohasharray
121523 +ipoib_set_mode_7226 ipoib_set_mode 0 7226 &acpi_device_uid_show_7226
121524 +usblp_wtest_7227 usblp_wtest 0 7227 NULL
121525 +rpm_suspend_7228 rpm_suspend 0 7228 NULL nohasharray
121526 +evtchn_2l_max_channels_7228 evtchn_2l_max_channels 0 7228 &rpm_suspend_7228
121527 +edd_show_info_flags_7231 edd_show_info_flags 0 7231 NULL nohasharray
121528 +x1205_sysfs_show_dtrim_7231 x1205_sysfs_show_dtrim 0 7231 &edd_show_info_flags_7231
121529 +rocker_flow_tbl_acl_7233 rocker_flow_tbl_acl 0 7233 NULL
121530 +usb488_device_capabilities_show_7238 usb488_device_capabilities_show 0 7238 NULL nohasharray
121531 +fm10k_update_vlan_pf_7238 fm10k_update_vlan_pf 0 7238 &usb488_device_capabilities_show_7238
121532 +rxrpc_listen_7242 rxrpc_listen 0 7242 NULL
121533 +iscsi_tpg_param_store_MaxRecvDataSegmentLength_7243 iscsi_tpg_param_store_MaxRecvDataSegmentLength 0-3 7243 NULL
121534 +show_fnode_targetalias_7247 show_fnode_targetalias 0 7247 NULL
121535 +af_alg_make_sg_7254 af_alg_make_sg 0-3 7254 NULL
121536 +dpm_run_callback_7257 dpm_run_callback 0 7257 NULL
121537 +release_version_show_7263 release_version_show 0 7263 NULL
121538 +max8998_bulk_read_7265 max8998_bulk_read 0 7265 NULL
121539 +snd_mask_refine_7267 snd_mask_refine 0 7267 NULL
121540 +dma_ops_alloc_addresses_7272 dma_ops_alloc_addresses 0-3-4-5 7272 NULL nohasharray
121541 +ssb_bus_resume_7272 ssb_bus_resume 0 7272 &dma_ops_alloc_addresses_7272
121542 +palmas_update_bits_7273 palmas_update_bits 0 7273 NULL
121543 +htu21_show_humidity_7275 htu21_show_humidity 0 7275 NULL
121544 +radeon_hw_i2c_xfer_7280 radeon_hw_i2c_xfer 0-3 7280 NULL nohasharray
121545 +smack_task_setnice_7280 smack_task_setnice 0 7280 &radeon_hw_i2c_xfer_7280
121546 +kvm_suspend_7281 kvm_suspend 0 7281 NULL
121547 +kimage_alloc_init_7282 kimage_alloc_init 3 7282 NULL nohasharray
121548 +rx_rate_rx_frames_per_rates_read_7282 rx_rate_rx_frames_per_rates_read 3-0 7282 &kimage_alloc_init_7282
121549 +iwl_pcie_load_firmware_chunk_7284 iwl_pcie_load_firmware_chunk 0 7284 NULL
121550 +bond_option_arp_all_targets_set_7285 bond_option_arp_all_targets_set 0 7285 NULL
121551 +show_conn_param_ISCSI_PARAM_RECV_TMO_7290 show_conn_param_ISCSI_PARAM_RECV_TMO 0 7290 NULL nohasharray
121552 +setup_idle_tx_channel_7290 setup_idle_tx_channel 0 7290 &show_conn_param_ISCSI_PARAM_RECV_TMO_7290
121553 +isku_sysfs_write_macro_7293 isku_sysfs_write_macro 6-0-5 7293 NULL
121554 +sctp_primitive_ASSOCIATE_7303 sctp_primitive_ASSOCIATE 0 7303 NULL
121555 +uvesafb_show_vbe_modes_7306 uvesafb_show_vbe_modes 0 7306 NULL
121556 +rose_open_7309 rose_open 0 7309 NULL
121557 +bd2802_store_reg0x11_7311 bd2802_store_reg0x11 0-4 7311 NULL
121558 +ixgbe_fcoe_ddp_setup_7318 ixgbe_fcoe_ddp_setup 4 7318 NULL
121559 +security_inode_need_killpriv_7322 security_inode_need_killpriv 0 7322 NULL
121560 +wait_on_sync_kiocb_7327 wait_on_sync_kiocb 0 7327 NULL
121561 +queue_discard_max_show_7328 queue_discard_max_show 0 7328 NULL
121562 +vxlan_gro_remcsum_7332 vxlan_gro_remcsum 5-4-2 7332 NULL
121563 +do_md_stop_7335 do_md_stop 0 7335 NULL
121564 +show_fnode_ipaddress_7338 show_fnode_ipaddress 0 7338 NULL
121565 +ov772x_set_params_7342 ov772x_set_params 0 7342 NULL
121566 +mgmt_control_7349 mgmt_control 3 7349 NULL
121567 +t1_get_slice_7350 t1_get_slice 0 7350 NULL
121568 +diva_xdi_read_7357 diva_xdi_read 0 7357 NULL
121569 +btrfs_listxattr_7359 btrfs_listxattr 0-3 7359 NULL
121570 +bop_delete_7361 bop_delete 0 7361 NULL nohasharray
121571 +carmine_set_par_7361 carmine_set_par 0 7361 &bop_delete_7361
121572 +ext3_free_blocks_7362 ext3_free_blocks 4-3 7362 NULL
121573 +nfs_fsync_dir_7363 nfs_fsync_dir 0 7363 NULL
121574 +koneplus_sysfs_read_info_7367 koneplus_sysfs_read_info 0-5-6 7367 NULL
121575 +ieee80211_if_read_dot11MeshHWMPactivePathTimeout_7368 ieee80211_if_read_dot11MeshHWMPactivePathTimeout 3-0 7368 NULL
121576 +schedule_timeout_7371 schedule_timeout 0 7371 NULL
121577 +rds_setsockopt_7372 rds_setsockopt 0 7372 NULL
121578 +audit_send_reply_7376 audit_send_reply 7 7376 NULL
121579 +bind_mode_store_7379 bind_mode_store 0-3 7379 NULL
121580 +xfs_btree_delete_7384 xfs_btree_delete 0 7384 NULL
121581 +pm8001_chip_ssp_tm_req_7387 pm8001_chip_ssp_tm_req 0 7387 NULL
121582 +hweight_long_7388 hweight_long 0-1 7388 NULL
121583 +bond_opt_tryset_rtnl_7392 bond_opt_tryset_rtnl 0 7392 NULL
121584 +carrier_store_7396 carrier_store 4-0 7396 NULL nohasharray
121585 +sl_change_mtu_7396 sl_change_mtu 0-2 7396 &carrier_store_7396
121586 +_ore_add_stripe_unit_7399 _ore_add_stripe_unit 3-6-0 7399 NULL
121587 +audmux_read_file_7400 audmux_read_file 3-0 7400 NULL
121588 +__rtc_read_time_7401 __rtc_read_time 0 7401 NULL
121589 +tipc_recvmsg_7402 tipc_recvmsg 0-4 7402 NULL
121590 +drm_property_create_blob_7414 drm_property_create_blob 2 7414 NULL
121591 +cfhsi_fifo_occupancy_7417 cfhsi_fifo_occupancy 0 7417 NULL
121592 +store_7418 store 0-3 7418 NULL
121593 +switch_mm_7420 switch_mm 0 7420 NULL
121594 +rds_blckcnt_7435 rds_blckcnt 0 7435 NULL
121595 +cxacru_sysfs_store_adsl_state_7437 cxacru_sysfs_store_adsl_state 0-4 7437 NULL
121596 +SendReceiveNoRsp_7438 SendReceiveNoRsp 0 7438 NULL
121597 +romfs_dev_read_7439 romfs_dev_read 0 7439 NULL nohasharray
121598 +t4_memory_rw_7439 t4_memory_rw 0 7439 &romfs_dev_read_7439
121599 +store_7441 store 0 7441 NULL
121600 +bq2415x_get_termination_current_7443 bq2415x_get_termination_current 0 7443 NULL
121601 +acpi_ex_create_processor_7444 acpi_ex_create_processor 0 7444 NULL
121602 +show_mask_7446 show_mask 0 7446 NULL
121603 +scsi_format_extd_sense_7447 scsi_format_extd_sense 2 7447 NULL
121604 +ip_options_get_alloc_7448 ip_options_get_alloc 1 7448 NULL nohasharray
121605 +acpi_ex_create_region_7448 acpi_ex_create_region 0 7448 &ip_options_get_alloc_7448 nohasharray
121606 +pci_map_page_7448 pci_map_page 0-3 7448 &acpi_ex_create_region_7448
121607 +make_node_dirty_7452 make_node_dirty 0 7452 NULL
121608 +SYSC_setgroups_7454 SYSC_setgroups 1 7454 NULL nohasharray
121609 +crypto_sha512_update_7454 crypto_sha512_update 0 7454 &SYSC_setgroups_7454
121610 +rt2x00debug_read_queue_stats_7455 rt2x00debug_read_queue_stats 3-0 7455 NULL
121611 +show_iface_discovery_logout_7460 show_iface_discovery_logout 0 7460 NULL
121612 +l2tp_ip6_sendmsg_7461 l2tp_ip6_sendmsg 0-4 7461 NULL nohasharray
121613 +rose_listen_7461 rose_listen 0 7461 &l2tp_ip6_sendmsg_7461
121614 +store_auto_pwm_7463 store_auto_pwm 0-4 7463 NULL
121615 +wm8996_gpio_direction_out_7469 wm8996_gpio_direction_out 0 7469 NULL
121616 +set_speed_7470 set_speed 0-4 7470 NULL
121617 +garp_request_join_7471 garp_request_join 4 7471 NULL nohasharray
121618 +ReadHSCX_7471 ReadHSCX 0 7471 &garp_request_join_7471
121619 +xcan_chip_start_7472 xcan_chip_start 0 7472 NULL
121620 +show_max_uV_7474 show_max_uV 0 7474 NULL
121621 +snd_seq_ioctl_unsubscribe_port_7481 snd_seq_ioctl_unsubscribe_port 0 7481 NULL
121622 +atalk_getname_7490 atalk_getname 0 7490 NULL
121623 +snd_pcm_lib_read1_7491 snd_pcm_lib_read1 0-3 7491 NULL
121624 +setsockopt_7492 setsockopt 0 7492 NULL
121625 +__padata_add_cpu_7497 __padata_add_cpu 0 7497 NULL
121626 +prism2_change_mtu_7498 prism2_change_mtu 0 7498 NULL
121627 +ntb_netdev_open_7505 ntb_netdev_open 0 7505 NULL
121628 +sdhci_alloc_host_7509 sdhci_alloc_host 2 7509 NULL
121629 +jump_label_add_module_7513 jump_label_add_module 0 7513 NULL
121630 +logfs_readpage_nolock_7514 logfs_readpage_nolock 0 7514 NULL
121631 +array_zalloc_7519 array_zalloc 1-2 7519 NULL
121632 +xfs_fs_statfs_7522 xfs_fs_statfs 0 7522 NULL nohasharray
121633 +tg3_writephy_7522 tg3_writephy 0 7522 &xfs_fs_statfs_7522
121634 +qlcnic_napi_add_7526 qlcnic_napi_add 0 7526 NULL
121635 +debug_dma_map_page_7528 debug_dma_map_page 6 7528 NULL
121636 +show_prot_capabilities_7532 show_prot_capabilities 0 7532 NULL nohasharray
121637 +crypt_alloc_buffer_7532 crypt_alloc_buffer 2 7532 &show_prot_capabilities_7532
121638 +vfio_device_fops_write_7537 vfio_device_fops_write 0-3 7537 NULL
121639 +virtnet_open_7538 virtnet_open 0 7538 NULL
121640 +target_core_hba_show_attr_hba_info_7539 target_core_hba_show_attr_hba_info 0 7539 NULL
121641 +hermes_write_ltv_7541 hermes_write_ltv 0 7541 NULL
121642 +pinmux_request_gpio_7543 pinmux_request_gpio 0 7543 NULL
121643 +smb_send_rqst_7549 smb_send_rqst 0 7549 NULL nohasharray
121644 +write_begin_slow_7549 write_begin_slow 0 7549 &smb_send_rqst_7549
121645 +input_dev_show_id_version_7550 input_dev_show_id_version 0 7550 NULL
121646 +snd_pcm_plugin_build_route_7551 snd_pcm_plugin_build_route 0 7551 NULL
121647 +ahci_transmit_led_message_7552 ahci_transmit_led_message 0-3 7552 NULL
121648 +goal_in_my_reservation_7553 goal_in_my_reservation 3 7553 NULL
121649 +store_chip_reset_7556 store_chip_reset 0-4 7556 NULL
121650 +ath10k_read_htt_stats_mask_7557 ath10k_read_htt_stats_mask 3-0 7557 NULL nohasharray
121651 +superio_enter_7557 superio_enter 0 7557 &ath10k_read_htt_stats_mask_7557
121652 +xfs_file_dio_aio_write_7559 xfs_file_dio_aio_write 0 7559 NULL
121653 +store_bank2_setting_7560 store_bank2_setting 0-4 7560 NULL
121654 +smk_read_mapped_7562 smk_read_mapped 3-0 7562 NULL
121655 +netvsc_get_slots_7565 netvsc_get_slots 0 7565 NULL
121656 +chan_alloc_skb_cb_7571 chan_alloc_skb_cb 3-2 7571 NULL nohasharray
121657 +cfs_cpt_num_estimate_7571 cfs_cpt_num_estimate 0 7571 &chan_alloc_skb_cb_7571
121658 +get_pwm_en_7576 get_pwm_en 0 7576 NULL
121659 +target_fabric_nacl_auth_attr_show_7584 target_fabric_nacl_auth_attr_show 0 7584 NULL
121660 +zd_chip_lock_phy_regs_7589 zd_chip_lock_phy_regs 0 7589 NULL
121661 +ext3_try_to_allocate_7590 ext3_try_to_allocate 3-0-5 7590 NULL
121662 +fsp_attr_show_hscroll_7598 fsp_attr_show_hscroll 0 7598 NULL nohasharray
121663 +bond_option_updelay_set_7598 bond_option_updelay_set 0 7598 &fsp_attr_show_hscroll_7598
121664 +pre_rsb_struct_7599 pre_rsb_struct 0 7599 NULL
121665 +show_iface_vlan_id_7601 show_iface_vlan_id 0 7601 NULL
121666 +m88e1111_config_init_7609 m88e1111_config_init 0 7609 NULL
121667 +snd_azf3328_pcm_trigger_7613 snd_azf3328_pcm_trigger 0 7613 NULL
121668 +groups_alloc_7614 groups_alloc 1 7614 NULL nohasharray
121669 +create_dir_7614 create_dir 0 7614 &groups_alloc_7614 nohasharray
121670 +scan_secs_write_7614 scan_secs_write 3-0 7614 &create_dir_7614
121671 +__b44_readphy_7624 __b44_readphy 0 7624 NULL
121672 +send_to_group_7627 send_to_group 0 7627 NULL
121673 +pch_udc_start_7631 pch_udc_start 0 7631 NULL
121674 +hw_port_test_set_7633 hw_port_test_set 0 7633 NULL
121675 +show_pwm_auto_spinup_min_7635 show_pwm_auto_spinup_min 0 7635 NULL
121676 +net2272_queue_7640 net2272_queue 0 7640 NULL
121677 +show_tcrit1_hyst_7645 show_tcrit1_hyst 0 7645 NULL
121678 +write_priomap_7648 write_priomap 0-3 7648 NULL
121679 +ceph_fsync_7650 ceph_fsync 0 7650 NULL
121680 +ipath_sdma_get_inflight_7652 ipath_sdma_get_inflight 0 7652 NULL nohasharray
121681 +iwl_pcie_nic_init_7652 iwl_pcie_nic_init 0 7652 &ipath_sdma_get_inflight_7652
121682 +xfs_bmap_btalloc_nullfb_7654 xfs_bmap_btalloc_nullfb 0 7654 NULL
121683 +show_fc_rport_supported_classes_7658 show_fc_rport_supported_classes 0 7658 NULL
121684 +fault_inject_write_7662 fault_inject_write 3-0 7662 NULL
121685 +ds1305_set_alarm_7667 ds1305_set_alarm 0 7667 NULL
121686 +acpi_bus_init_power_7670 acpi_bus_init_power 0 7670 NULL
121687 +tcm_qla2xxx_tpg_attrib_store_generate_node_acls_7674 tcm_qla2xxx_tpg_attrib_store_generate_node_acls 0-3 7674 NULL
121688 +b43legacy_upload_microcode_7683 b43legacy_upload_microcode 0 7683 NULL nohasharray
121689 +fm10k_setup_tx_resources_7683 fm10k_setup_tx_resources 0 7683 &b43legacy_upload_microcode_7683
121690 +acpi_ex_allocate_name_string_7685 acpi_ex_allocate_name_string 1-2 7685 NULL nohasharray
121691 +skb_copy_expand_7685 skb_copy_expand 3-2 7685 &acpi_ex_allocate_name_string_7685
121692 +card_id_store_attr_7688 card_id_store_attr 0-4 7688 NULL
121693 +ip_options_get_finish_7691 ip_options_get_finish 0 7691 NULL
121694 +device_show_7693 device_show 0 7693 NULL nohasharray
121695 +tpu_pwm_set_polarity_7693 tpu_pwm_set_polarity 0 7693 &device_show_7693
121696 +xfs_da3_blk_link_7697 xfs_da3_blk_link 0 7697 NULL
121697 +acpi_ns_get_pathname_length_7699 acpi_ns_get_pathname_length 0 7699 NULL
121698 +affs_hash_dentry_7703 affs_hash_dentry 0 7703 NULL nohasharray
121699 +bnx2_init_nic_7703 bnx2_init_nic 0 7703 &affs_hash_dentry_7703
121700 +dev_info_set_7705 dev_info_set 0 7705 NULL
121701 +ds2781_get_rsgain_setting_7708 ds2781_get_rsgain_setting 0 7708 NULL nohasharray
121702 +dev_write_7708 dev_write 0-3 7708 &ds2781_get_rsgain_setting_7708
121703 +unmap_region_7709 unmap_region 1 7709 NULL
121704 +nilfs_segbuf_write_7710 nilfs_segbuf_write 0 7710 NULL
121705 +show_7711 show 0 7711 NULL
121706 +dbg_check_cats_7713 dbg_check_cats 0 7713 NULL
121707 +sys_pread64_7721 sys_pread64 3 7721 NULL
121708 +pci_raw_set_power_state_7729 pci_raw_set_power_state 0 7729 NULL
121709 +emul_temp_store_7730 emul_temp_store 0-4 7730 NULL
121710 +__btrfs_add_ordered_extent_7745 __btrfs_add_ordered_extent 0 7745 NULL nohasharray
121711 +bitmap_read_sb_7745 bitmap_read_sb 0 7745 &__btrfs_add_ordered_extent_7745
121712 +ip_vs_forward_icmp_7747 ip_vs_forward_icmp 0 7747 NULL
121713 +ndo_set_mac_address_7748 ndo_set_mac_address 0 7748 NULL
121714 +ina2xx_show_value_7749 ina2xx_show_value 0 7749 NULL
121715 +write_7751 write 0 7751 NULL
121716 +vxge_device_register_7752 vxge_device_register 4 7752 NULL
121717 +snd_seq_set_queue_tempo_7755 snd_seq_set_queue_tempo 0 7755 NULL
121718 +snd_seq_ioctl_set_queue_timer_7760 snd_seq_ioctl_set_queue_timer 0 7760 NULL
121719 +isl12022_rtc_read_time_7761 isl12022_rtc_read_time 0 7761 NULL
121720 +b43_wireless_core_init_7762 b43_wireless_core_init 0 7762 NULL
121721 +ubi_io_read_vid_hdr_7766 ubi_io_read_vid_hdr 0 7766 NULL
121722 +iwl_dbgfs_bt_cmd_read_7770 iwl_dbgfs_bt_cmd_read 3-0 7770 NULL
121723 +lpfc_used_vpi_show_7773 lpfc_used_vpi_show 0 7773 NULL
121724 +alloc_candev_7776 alloc_candev 2-1 7776 NULL
121725 +wcn36xx_smd_open_7779 wcn36xx_smd_open 0 7779 NULL
121726 +solo_start_streaming_7780 solo_start_streaming 0 7780 NULL
121727 +__videobuf_read_start_7782 __videobuf_read_start 0 7782 NULL nohasharray
121728 +iwl_mvm_binding_add_vif_7782 iwl_mvm_binding_add_vif 0 7782 &__videobuf_read_start_7782
121729 +dfs_global_file_read_7787 dfs_global_file_read 3-0 7787 NULL
121730 +bnx2_nvram_write_7790 bnx2_nvram_write 2-4 7790 NULL
121731 +diva_os_copy_from_user_7792 diva_os_copy_from_user 4 7792 NULL nohasharray
121732 +lustre_packed_msg_size_7792 lustre_packed_msg_size 0 7792 &diva_os_copy_from_user_7792
121733 +__uncore_wrap_mode_show_7796 __uncore_wrap_mode_show 0 7796 NULL
121734 +pcxhr_pll_freq_register_7798 pcxhr_pll_freq_register 0 7798 NULL
121735 +kasan_module_alloc_7800 kasan_module_alloc 2 7800 NULL
121736 +get_link_af_size_7802 get_link_af_size 0 7802 NULL
121737 +ecm_opts_qmult_show_7809 ecm_opts_qmult_show 0 7809 NULL
121738 +s2250_s_ctrl_7810 s2250_s_ctrl 0 7810 NULL nohasharray
121739 +cnic_netdev_event_7810 cnic_netdev_event 0 7810 &s2250_s_ctrl_7810
121740 +validate_slab_node_7825 validate_slab_node 0 7825 NULL nohasharray
121741 +gdm_lte_receive_pkt_7825 gdm_lte_receive_pkt 3 7825 &validate_slab_node_7825
121742 +seq_buf_alloc_7828 seq_buf_alloc 1 7828 NULL nohasharray
121743 +ubifs_leb_read_7828 ubifs_leb_read 0 7828 &seq_buf_alloc_7828
121744 +nfs_proc_getattr_7829 nfs_proc_getattr 0 7829 NULL
121745 +show_7835 show 0 7835 NULL
121746 +xfs_alloc_find_best_extent_7837 xfs_alloc_find_best_extent 0 7837 NULL
121747 +acpi_execute_simple_method_7840 acpi_execute_simple_method 0 7840 NULL
121748 +enable_7841 enable 0 7841 NULL nohasharray
121749 +il_send_cmd_7841 il_send_cmd 0 7841 &enable_7841
121750 +intel_fbdev_set_par_7848 intel_fbdev_set_par 0 7848 NULL
121751 +be_mcc_wait_compl_7854 be_mcc_wait_compl 0 7854 NULL
121752 +da9052_reg_update_7858 da9052_reg_update 0 7858 NULL
121753 +cfs_trace_dump_debug_buffer_usrstr_7861 cfs_trace_dump_debug_buffer_usrstr 2 7861 NULL
121754 +snd_intel8x0m_pcm_trigger_7864 snd_intel8x0m_pcm_trigger 0 7864 NULL nohasharray
121755 +ixgbe_set_vfta_82598_7864 ixgbe_set_vfta_82598 0 7864 &snd_intel8x0m_pcm_trigger_7864 nohasharray
121756 +__add_pages_7864 __add_pages 0 7864 &ixgbe_set_vfta_82598_7864
121757 +hdcs_set_state_7870 hdcs_set_state 0 7870 NULL
121758 +t4_wr_mbox_ns_7872 t4_wr_mbox_ns 0 7872 NULL
121759 +qla2x00_diag_requests_show_7874 qla2x00_diag_requests_show 0 7874 NULL
121760 +tipc_alloc_entry_7875 tipc_alloc_entry 2 7875 NULL nohasharray
121761 +t4_sge_alloc_ctrl_txq_7875 t4_sge_alloc_ctrl_txq 0 7875 &tipc_alloc_entry_7875
121762 +mac802154_header_create_7877 mac802154_header_create 0 7877 NULL
121763 +request_7878 request 0 7878 NULL
121764 +nilfs_sufile_mark_dirty_7881 nilfs_sufile_mark_dirty 0 7881 NULL nohasharray
121765 +pn533_set_configuration_7881 pn533_set_configuration 4 7881 &nilfs_sufile_mark_dirty_7881
121766 +gfs2_permission_7884 gfs2_permission 0 7884 NULL
121767 +__ixgbe_enable_sriov_7887 __ixgbe_enable_sriov 0 7887 NULL
121768 +mvs_phy_control_7890 mvs_phy_control 0 7890 NULL nohasharray
121769 +balloon_init_watcher_7890 balloon_init_watcher 0 7890 &mvs_phy_control_7890
121770 +dvb_dmxdev_read_sec_7892 dvb_dmxdev_read_sec 4-0 7892 NULL
121771 +sctp_assoc_set_id_7894 sctp_assoc_set_id 0 7894 NULL
121772 +xfs_trans_get_efi_7898 xfs_trans_get_efi 2 7898 NULL
121773 +show_7906 show 0 7906 NULL
121774 +ext3_group_extend_7911 ext3_group_extend 3 7911 NULL
121775 +show_volt_min_7916 show_volt_min 0 7916 NULL nohasharray
121776 +acpi_suspend_enter_7916 acpi_suspend_enter 0 7916 &show_volt_min_7916
121777 +libfc_host_alloc_7917 libfc_host_alloc 2 7917 NULL
121778 +show_pwm_at_crit_7923 show_pwm_at_crit 0 7923 NULL
121779 +wl1251_boot_7924 wl1251_boot 0 7924 NULL
121780 +sdev_show_eh_timeout_7929 sdev_show_eh_timeout 0 7929 NULL
121781 +f_hidg_write_7932 f_hidg_write 3 7932 NULL
121782 +iwl_dbgfs_bt_force_ant_write_7937 iwl_dbgfs_bt_force_ant_write 0-3 7937 NULL
121783 +ata_scsi_park_show_7938 ata_scsi_park_show 0 7938 NULL nohasharray
121784 +qla24xx_vport_create_7938 qla24xx_vport_create 0 7938 &ata_scsi_park_show_7938 nohasharray
121785 +ftrace_hash_move_7938 ftrace_hash_move 0 7938 &qla24xx_vport_create_7938
121786 +ali1563_block_7941 ali1563_block 0 7941 NULL nohasharray
121787 +do_set_rxtrig_7941 do_set_rxtrig 0 7941 &ali1563_block_7941
121788 +wl1271_cmd_ext_radio_parms_7942 wl1271_cmd_ext_radio_parms 0 7942 NULL
121789 +alloc_block_7943 alloc_block 0 7943 NULL nohasharray
121790 +fsnotify_7943 fsnotify 0 7943 &alloc_block_7943
121791 +target_core_dev_wwn_store_attr_vpd_assoc_logical_unit_7947 target_core_dev_wwn_store_attr_vpd_assoc_logical_unit 0-3 7947 NULL
121792 +get_formats_7949 get_formats 0 7949 NULL
121793 +multicast_membership_interval_show_7950 multicast_membership_interval_show 0 7950 NULL
121794 +ubifs_lpt_post_commit_7952 ubifs_lpt_post_commit 0 7952 NULL
121795 +ixgbe_write_mbx_pf_7953 ixgbe_write_mbx_pf 0 7953 NULL
121796 +integrity_digsig_verify_7956 integrity_digsig_verify 3 7956 NULL
121797 +clk_set_rate_7957 clk_set_rate 0 7957 NULL
121798 +smk_write_load_self_7958 smk_write_load_self 3-0 7958 NULL
121799 +msi2500_ctrl_msg_7960 msi2500_ctrl_msg 0 7960 NULL nohasharray
121800 +can_clear_store_7960 can_clear_store 0-3 7960 &msi2500_ctrl_msg_7960
121801 +bd2802_store_wave_pattern_7961 bd2802_store_wave_pattern 0-4 7961 NULL
121802 +protection_mode_show_7963 protection_mode_show 0 7963 NULL
121803 +pm8001_ctl_logging_level_store_7964 pm8001_ctl_logging_level_store 0-4 7964 NULL
121804 +sha512_ssse3_update_7971 sha512_ssse3_update 0 7971 NULL
121805 +ath10k_wmi_alloc_skb_7974 ath10k_wmi_alloc_skb 2 7974 NULL
121806 +vidioc_dqbuf_7975 vidioc_dqbuf 0 7975 NULL
121807 +dlm_user_convert_7982 dlm_user_convert 0 7982 NULL
121808 +_block_isbad_7986 _block_isbad 0 7986 NULL nohasharray
121809 +target_fabric_mappedlun_attr_show_7986 target_fabric_mappedlun_attr_show 0 7986 &_block_isbad_7986 nohasharray
121810 +wl1251_acx_event_mbox_mask_7986 wl1251_acx_event_mbox_mask 0 7986 &target_fabric_mappedlun_attr_show_7986
121811 +sys_mbind_7990 sys_mbind 5 7990 NULL nohasharray
121812 +qlcnic_fw_cmd_set_mtu_7990 qlcnic_fw_cmd_set_mtu 0 7990 &sys_mbind_7990
121813 +gsc_m2m_buf_prepare_7992 gsc_m2m_buf_prepare 0 7992 NULL
121814 +ipg_nic_stop_7998 ipg_nic_stop 0 7998 NULL
121815 +ipmi_set_timeout_8005 ipmi_set_timeout 0 8005 NULL
121816 +fb_set_par_8006 fb_set_par 0 8006 NULL
121817 +store_8007 store 0-3 8007 NULL
121818 +nfs_commit_inode_8011 nfs_commit_inode 0 8011 NULL
121819 +tt3650_ci_msg_locked_8013 tt3650_ci_msg_locked 4 8013 NULL nohasharray
121820 +ip6gre_tap_init_8013 ip6gre_tap_init 0 8013 &tt3650_ci_msg_locked_8013
121821 +vcs_read_8017 vcs_read 3-0 8017 NULL
121822 +cx18_s_audio_mode_8020 cx18_s_audio_mode 0 8020 NULL
121823 +aux3_show_8025 aux3_show 0 8025 NULL
121824 +snd_seq_oss_synth_load_patch_8031 snd_seq_oss_synth_load_patch 0 8031 NULL nohasharray
121825 +cifs_sync_write_8031 cifs_sync_write 0 8031 &snd_seq_oss_synth_load_patch_8031
121826 +ath10k_vdev_start_restart_8033 ath10k_vdev_start_restart 0 8033 NULL
121827 +fuse_copy_fill_8034 fuse_copy_fill 0 8034 NULL
121828 +bma180_show_scale_avail_8040 bma180_show_scale_avail 0 8040 NULL
121829 +security_syslog_8042 security_syslog 0 8042 NULL
121830 +wakeup_last_time_show_8047 wakeup_last_time_show 0 8047 NULL
121831 +iser_rcv_completion_8048 iser_rcv_completion 2 8048 NULL
121832 +fuse_read_single_forget_8058 fuse_read_single_forget 0 8058 NULL
121833 +selinux_task_setnice_8061 selinux_task_setnice 0 8061 NULL
121834 +show_sas_end_dev_ready_led_meaning_8068 show_sas_end_dev_ready_led_meaning 0 8068 NULL
121835 +leb_read_lock_8070 leb_read_lock 0 8070 NULL nohasharray
121836 +reiserfs_sync_file_8070 reiserfs_sync_file 0 8070 &leb_read_lock_8070 nohasharray
121837 +b43legacy_setup_modes_8070 b43legacy_setup_modes 0 8070 &reiserfs_sync_file_8070
121838 +spi_write_then_read_8073 spi_write_then_read 5-3-0 8073 NULL nohasharray
121839 +dib0700_i2c_xfer_new_8073 dib0700_i2c_xfer_new 0 8073 &spi_write_then_read_8073 nohasharray
121840 +waitwarn_us_write_8073 waitwarn_us_write 3-0 8073 &dib0700_i2c_xfer_new_8073 nohasharray
121841 +set_pwm_8073 set_pwm 0-4 8073 &waitwarn_us_write_8073
121842 +alloc_targets_8074 alloc_targets 2 8074 NULL nohasharray
121843 +qla4xxx_post_ping_evt_work_8074 qla4xxx_post_ping_evt_work 4 8074 &alloc_targets_8074 nohasharray
121844 +current_has_perm_8074 current_has_perm 0 8074 &qla4xxx_post_ping_evt_work_8074 nohasharray
121845 +reiserfs_setattr_8074 reiserfs_setattr 0 8074 &current_has_perm_8074
121846 +new_id_show_8076 new_id_show 0 8076 NULL nohasharray
121847 +command_setcompressiontarget_8076 command_setcompressiontarget 0 8076 &new_id_show_8076
121848 +strict_show_8078 strict_show 0 8078 NULL
121849 +room_for_filename_8085 room_for_filename 3 8085 NULL
121850 +elan_smbus_calibrate_8090 elan_smbus_calibrate 0 8090 NULL
121851 +sys_get_trip_type_8091 sys_get_trip_type 0 8091 NULL nohasharray
121852 +store_spd_enb_8091 store_spd_enb 0-4 8091 &sys_get_trip_type_8091
121853 +fw_suspend_8094 fw_suspend 0 8094 NULL
121854 +ext2_commit_chunk_8097 ext2_commit_chunk 3 8097 NULL
121855 +ds2781_write_8099 ds2781_write 4-3-0 8099 NULL
121856 +input_dev_show_cap_msc_8102 input_dev_show_cap_msc 0 8102 NULL
121857 +csrow_ue_count_show_8104 csrow_ue_count_show 0 8104 NULL
121858 +show_bpdu_guard_8110 show_bpdu_guard 0 8110 NULL
121859 +uart_get_attr_port_8112 uart_get_attr_port 0 8112 NULL
121860 +client_monitor_conn_id_show_8114 client_monitor_conn_id_show 0 8114 NULL
121861 +ds3234_read_time_8117 ds3234_read_time 0 8117 NULL
121862 +pch_i2c_xfer_8118 pch_i2c_xfer 0-3 8118 NULL
121863 +vsp1_video_queue_setup_8120 vsp1_video_queue_setup 0 8120 NULL nohasharray
121864 +gp2ap020a00f_buffer_postenable_8120 gp2ap020a00f_buffer_postenable 0 8120 &vsp1_video_queue_setup_8120
121865 +venus_lookup_8121 venus_lookup 4 8121 NULL
121866 +start_recovery_write_8122 start_recovery_write 0-3 8122 NULL
121867 +lm3533_als_set_threshold_8125 lm3533_als_set_threshold 0 8125 NULL
121868 +snd_es1968_pcm_prepare_8126 snd_es1968_pcm_prepare 0 8126 NULL
121869 +ieee80211_if_fmt_num_buffered_multicast_8127 ieee80211_if_fmt_num_buffered_multicast 3 8127 NULL
121870 +acpi_ds_build_internal_object_8129 acpi_ds_build_internal_object 0 8129 NULL
121871 +dlm_user_request_8131 dlm_user_request 0 8131 NULL nohasharray
121872 +adp8860_bl_ambient_light_zone_store_8131 adp8860_bl_ambient_light_zone_store 0-4 8131 &dlm_user_request_8131
121873 +mcs_statistics_write_8132 mcs_statistics_write 0-3 8132 NULL
121874 +next_signal_8135 next_signal 0 8135 NULL
121875 +mt9m111_set_blue_balance_8136 mt9m111_set_blue_balance 0 8136 NULL
121876 +mxt_check_bootloader_8143 mxt_check_bootloader 0 8143 NULL
121877 +iwl_mvm_up_8144 iwl_mvm_up 0 8144 NULL nohasharray
121878 +deadline_front_merges_store_8144 deadline_front_merges_store 3-0 8144 &iwl_mvm_up_8144
121879 +acpi_ps_complete_this_op_8145 acpi_ps_complete_this_op 0 8145 NULL nohasharray
121880 +xfs_da3_split_8145 xfs_da3_split 0 8145 &acpi_ps_complete_this_op_8145
121881 +reload_store_8150 reload_store 0-4 8150 NULL
121882 +asd_can_queue_8155 asd_can_queue 0 8155 NULL nohasharray
121883 +drivename_show_8155 drivename_show 0 8155 &asd_can_queue_8155
121884 +nouveau_hwmon_temp1_auto_point1_temp_hyst_8156 nouveau_hwmon_temp1_auto_point1_temp_hyst 0 8156 NULL
121885 +ocfs2_xattr_trusted_set_8157 ocfs2_xattr_trusted_set 0 8157 NULL
121886 +ath10k_wmi_set_ap_ps_param_8160 ath10k_wmi_set_ap_ps_param 0 8160 NULL
121887 +num_writes_show_8162 num_writes_show 0 8162 NULL
121888 +show_fcstat_fcp_control_requests_8163 show_fcstat_fcp_control_requests 0 8163 NULL
121889 +fm_tx_set_mute_mode_8166 fm_tx_set_mute_mode 0 8166 NULL
121890 +cxacru_sysfs_showattr_s8_8168 cxacru_sysfs_showattr_s8 0 8168 NULL
121891 +power_limit_1_min_uw_show_8172 power_limit_1_min_uw_show 0 8172 NULL
121892 +qib_ctxt_info_8173 qib_ctxt_info 0 8173 NULL
121893 +kxtj9_set_poll_8177 kxtj9_set_poll 0-4 8177 NULL
121894 +dma_map_area_8178 dma_map_area 3-2-5-0 8178 NULL
121895 +ore_truncate_8181 ore_truncate 0 8181 NULL nohasharray
121896 +mlx4_en_activate_tx_ring_8181 mlx4_en_activate_tx_ring 0 8181 &ore_truncate_8181
121897 +show_iface_max_burst_len_8182 show_iface_max_burst_len 0 8182 NULL
121898 +lp3943_update_bits_8185 lp3943_update_bits 0 8185 NULL
121899 +ieee80211_if_fmt_dot11MeshHoldingTimeout_8187 ieee80211_if_fmt_dot11MeshHoldingTimeout 3 8187 NULL
121900 +write_classid_8189 write_classid 0 8189 NULL
121901 +rx_frame_errors_show_8192 rx_frame_errors_show 0 8192 NULL
121902 +bq2415x_sysfs_set_timer_8199 bq2415x_sysfs_set_timer 0-4 8199 NULL
121903 +bt_sock_wait_ready_8201 bt_sock_wait_ready 0 8201 NULL
121904 +class_osdblk_list_8202 class_osdblk_list 0 8202 NULL
121905 +target_stat_scsi_tgt_dev_show_attr_indx_8203 target_stat_scsi_tgt_dev_show_attr_indx 0 8203 NULL nohasharray
121906 +bond_option_min_links_set_8203 bond_option_min_links_set 0 8203 &target_stat_scsi_tgt_dev_show_attr_indx_8203
121907 +mt9m111_set_auto_white_balance_8204 mt9m111_set_auto_white_balance 0 8204 NULL
121908 +qlcnic_sysfs_validate_mem_8205 qlcnic_sysfs_validate_mem 0 8205 NULL nohasharray
121909 +nfs_commit_set_lock_8205 nfs_commit_set_lock 0 8205 &qlcnic_sysfs_validate_mem_8205
121910 +recent_mt_proc_write_8206 recent_mt_proc_write 3-0 8206 NULL
121911 +__ocfs2_lock_refcount_tree_8207 __ocfs2_lock_refcount_tree 0 8207 NULL
121912 +rt2x00debug_write_bbp_8212 rt2x00debug_write_bbp 3-0 8212 NULL
121913 +ad7879_spi_multi_read_8218 ad7879_spi_multi_read 3 8218 NULL
121914 +play_iframe_8219 play_iframe 3 8219 NULL
121915 +elants_i2c_read_8222 elants_i2c_read 3-0 8222 NULL
121916 +show_iface_port_8225 show_iface_port 0 8225 NULL nohasharray
121917 +pcmciamtd_suspend_8225 pcmciamtd_suspend 0 8225 &show_iface_port_8225 nohasharray
121918 +create_log_8225 create_log 2 8225 &pcmciamtd_suspend_8225
121919 +twl_pwm_config_8227 twl_pwm_config 0 8227 NULL
121920 +qlcnic_sysfs_read_mem_8231 qlcnic_sysfs_read_mem 0-6-5 8231 NULL
121921 +integrity_attr_show_8235 integrity_attr_show 0 8235 NULL
121922 +iscsit_ta_login_timeout_8238 iscsit_ta_login_timeout 0 8238 NULL
121923 +show_pwm_sensor_8243 show_pwm_sensor 0 8243 NULL
121924 +check_xattr_ref_inode_8244 check_xattr_ref_inode 0 8244 NULL
121925 +show_state_disable_8251 show_state_disable 0 8251 NULL
121926 +nfs_flush_incompatible_8252 nfs_flush_incompatible 0 8252 NULL
121927 +statfs_sync_store_8257 statfs_sync_store 0-3 8257 NULL nohasharray
121928 +add_rx_skb_8257 add_rx_skb 3 8257 &statfs_sync_store_8257
121929 +__uncore_filter_nid_show_8259 __uncore_filter_nid_show 0 8259 NULL nohasharray
121930 +srpt_tpg_store_enable_8259 srpt_tpg_store_enable 0-3 8259 &__uncore_filter_nid_show_8259
121931 +t3_init_l2t_8261 t3_init_l2t 1 8261 NULL
121932 +pci_map_sg_8269 pci_map_sg 3 8269 NULL
121933 +ntc_thermistor_get_ohm_8270 ntc_thermistor_get_ohm 0 8270 NULL
121934 +init_cdev_8274 init_cdev 1 8274 NULL
121935 +blk_cpu_notify_8275 blk_cpu_notify 0 8275 NULL
121936 +rproc_recovery_write_8281 rproc_recovery_write 3-0 8281 NULL
121937 +write_file_dummy_8282 write_file_dummy 0-3 8282 NULL nohasharray
121938 +wlan_store_8282 wlan_store 4 8282 &write_file_dummy_8282
121939 +tcp_listen_for_all_8285 tcp_listen_for_all 0 8285 NULL
121940 +mlx5_core_create_mkey_8290 mlx5_core_create_mkey 0 8290 NULL
121941 +rtl92d_download_fw_8295 rtl92d_download_fw 0 8295 NULL
121942 +hotkey_wakeup_reason_show_8301 hotkey_wakeup_reason_show 0 8301 NULL
121943 +setsockopt_8304 setsockopt 0 8304 NULL
121944 +target_stat_scsi_lu_show_attr_lu_name_8305 target_stat_scsi_lu_show_attr_lu_name 0 8305 NULL
121945 +qib_decode_7220_err_8315 qib_decode_7220_err 3 8315 NULL
121946 +uevent_store_8319 uevent_store 0-4 8319 NULL
121947 +ipwireless_send_packet_8328 ipwireless_send_packet 4 8328 NULL
121948 +niu_set_tcam_key_8334 niu_set_tcam_key 0 8334 NULL
121949 +skein256_init_8337 skein256_init 0 8337 NULL
121950 +vsock_stream_setsockopt_8338 vsock_stream_setsockopt 0 8338 NULL nohasharray
121951 +ip6_make_skb_8338 ip6_make_skb 4-5 8338 &vsock_stream_setsockopt_8338
121952 +bond_option_primary_set_8343 bond_option_primary_set 0 8343 NULL
121953 +tracing_entries_read_8345 tracing_entries_read 3 8345 NULL
121954 +sel_make_policycap_8346 sel_make_policycap 0 8346 NULL
121955 +ieee80211_if_fmt_ht_opmode_8347 ieee80211_if_fmt_ht_opmode 3 8347 NULL
121956 +target_core_dev_pr_show_attr_res_type_8349 target_core_dev_pr_show_attr_res_type 0 8349 NULL
121957 +nfs4_lookup_root_sec_8353 nfs4_lookup_root_sec 0 8353 NULL
121958 +prop_compression_apply_8354 prop_compression_apply 0 8354 NULL nohasharray
121959 +open_candev_8354 open_candev 0 8354 &prop_compression_apply_8354
121960 +generic_write_sync_8358 generic_write_sync 0 8358 NULL
121961 +qlcnic_open_8359 qlcnic_open 0 8359 NULL
121962 +ping_getfrag_8360 ping_getfrag 3-4 8360 NULL nohasharray
121963 +isku_sysfs_write_talk_8360 isku_sysfs_write_talk 6-0-5 8360 &ping_getfrag_8360
121964 +ath6kl_lrssi_roam_write_8362 ath6kl_lrssi_roam_write 3-0 8362 NULL nohasharray
121965 +batadv_sysfs_add_vlan_8362 batadv_sysfs_add_vlan 0 8362 &ath6kl_lrssi_roam_write_8362
121966 +alloc_sleep_millisecs_store_8364 alloc_sleep_millisecs_store 0-4 8364 NULL
121967 +update_read_page_8368 update_read_page 0-2 8368 NULL nohasharray
121968 +chv_gpio_request_enable_8368 chv_gpio_request_enable 0 8368 &update_read_page_8368
121969 +nilfs_statfs_8369 nilfs_statfs 0 8369 NULL
121970 +wil_open_8375 wil_open 0 8375 NULL
121971 +ndo_init_8377 ndo_init 0 8377 NULL
121972 +read_ahead_kb_show_8378 read_ahead_kb_show 0 8378 NULL
121973 +set_auto_pwm_8383 set_auto_pwm 0-4 8383 NULL
121974 +store_tabletMouseMiddle_8384 store_tabletMouseMiddle 0-4 8384 NULL
121975 +carl9170_op_add_interface_8386 carl9170_op_add_interface 0 8386 NULL
121976 +hfsplus_brec_remove_8389 hfsplus_brec_remove 0 8389 NULL
121977 +bDeviceProtocol_show_8392 bDeviceProtocol_show 0 8392 NULL
121978 +xdi_copy_from_user_8395 xdi_copy_from_user 4 8395 NULL
121979 +brightness_set_8396 brightness_set 0 8396 NULL
121980 +config_8403 config 0 8403 NULL
121981 +zd_rf_scnprint_id_8406 zd_rf_scnprint_id 0-3 8406 NULL
121982 +smk_write_change_rule_8411 smk_write_change_rule 3-0 8411 NULL
121983 +atkbd_show_set_8414 atkbd_show_set 0 8414 NULL
121984 +show_rc6_ms_8417 show_rc6_ms 0 8417 NULL
121985 +alua_activate_8420 alua_activate 0 8420 NULL
121986 +patch_atihdmi_8421 patch_atihdmi 0 8421 NULL
121987 +keyspan_open_8429 keyspan_open 0 8429 NULL nohasharray
121988 +show_gps_8429 show_gps 0 8429 &keyspan_open_8429
121989 +roccat_common2_sysfs_read_8431 roccat_common2_sysfs_read 0-6 8431 NULL
121990 +capability_set_8433 capability_set 0-4 8433 NULL
121991 +snd_usb_ctl_msg_8436 snd_usb_ctl_msg 0-8 8436 NULL
121992 +irq_create_mapping_8437 irq_create_mapping 0-2 8437 NULL
121993 +sk_stream_wait_memory_8438 sk_stream_wait_memory 0 8438 NULL
121994 +generic_bin_search_8440 generic_bin_search 0 8440 NULL
121995 +get_b_bus_req_8443 get_b_bus_req 0 8443 NULL
121996 +lp3971_dcdc_enable_8444 lp3971_dcdc_enable 0 8444 NULL
121997 +sl_init_8447 sl_init 0 8447 NULL
121998 +wacom_btnimg7_store_8448 wacom_btnimg7_store 0-4 8448 NULL
121999 +hugetlb_vmtruncate_8449 hugetlb_vmtruncate 0 8449 NULL
122000 +l2cap_chan_connect_8450 l2cap_chan_connect 0 8450 NULL
122001 +target_fabric_tpg_param_attr_show_8451 target_fabric_tpg_param_attr_show 0 8451 NULL
122002 +tgr160_final_8455 tgr160_final 0 8455 NULL
122003 +afs_write_end_8456 afs_write_end 0-5 8456 NULL nohasharray
122004 +tcam_wait_bit_8456 tcam_wait_bit 0 8456 &afs_write_end_8456
122005 +ring_wait_for_space_8457 ring_wait_for_space 0 8457 NULL
122006 +adcxx_show_max_8459 adcxx_show_max 0 8459 NULL
122007 +qlcnic_82xx_get_cap_size_8464 qlcnic_82xx_get_cap_size 0 8464 NULL
122008 +multicast_last_member_interval_show_8468 multicast_last_member_interval_show 0 8468 NULL nohasharray
122009 +cifs_get_inode_info_8468 cifs_get_inode_info 0 8468 &multicast_last_member_interval_show_8468
122010 +acpi_ds_eval_region_operands_8469 acpi_ds_eval_region_operands 0 8469 NULL nohasharray
122011 +radeon_set_dpm_forced_performance_level_8469 radeon_set_dpm_forced_performance_level 0-4 8469 &acpi_ds_eval_region_operands_8469
122012 +asd_write_flash_seg_8471 asd_write_flash_seg 0 8471 NULL
122013 +lpfc_oas_tgt_show_8472 lpfc_oas_tgt_show 0 8472 NULL
122014 +apds990x_lux_calib_format_show_8480 apds990x_lux_calib_format_show 0 8480 NULL
122015 +afs_cell_lookup_8482 afs_cell_lookup 2 8482 NULL
122016 +usbip_debug_store_8490 usbip_debug_store 0-4 8490 NULL
122017 +ecp_write_addr_8491 ecp_write_addr 0 8491 NULL
122018 +snd_timer_open_8492 snd_timer_open 0 8492 NULL
122019 +rpcauth_key_timeout_notify_8494 rpcauth_key_timeout_notify 0 8494 NULL
122020 +in0_input_show_8498 in0_input_show 0 8498 NULL
122021 +fore200e_chunk_alloc_8501 fore200e_chunk_alloc 4-3 8501 NULL
122022 +ecryptfs_calculate_md5_8504 ecryptfs_calculate_md5 0 8504 NULL
122023 +dev_config_8506 dev_config 3 8506 NULL
122024 +ACL_to_cifs_posix_8509 ACL_to_cifs_posix 3 8509 NULL nohasharray
122025 +kgdb_notify_8509 kgdb_notify 0 8509 &ACL_to_cifs_posix_8509
122026 +nouveau_platform_device_create__8514 nouveau_platform_device_create_ 2 8514 NULL
122027 +acpi_ps_complete_op_8518 acpi_ps_complete_op 0-3 8518 NULL nohasharray
122028 +spi_bus_unlock_8518 spi_bus_unlock 0 8518 &acpi_ps_complete_op_8518
122029 +swap_writepage_8522 swap_writepage 0 8522 NULL
122030 +opticon_process_data_packet_8524 opticon_process_data_packet 3 8524 NULL
122031 +ieee802154_sock_sendmsg_8526 ieee802154_sock_sendmsg 0-4 8526 NULL
122032 +snd_malloc_sgbuf_pages_8532 snd_malloc_sgbuf_pages 2 8532 NULL nohasharray
122033 +pnp_resource_len_8532 pnp_resource_len 0 8532 &snd_malloc_sgbuf_pages_8532
122034 +alloc_pg_vec_8533 alloc_pg_vec 2 8533 NULL
122035 +ath10k_htt_rx_ring_fill_n_8535 ath10k_htt_rx_ring_fill_n 0 8535 NULL
122036 +lvs_rh_clear_port_feature_8537 lvs_rh_clear_port_feature 0 8537 NULL
122037 +de_alloc_rings_8538 de_alloc_rings 0 8538 NULL
122038 +bh1770_lux_result_show_8541 bh1770_lux_result_show 0 8541 NULL nohasharray
122039 +ubifs_tnc_remove_ino_8541 ubifs_tnc_remove_ino 0 8541 &bh1770_lux_result_show_8541 nohasharray
122040 +niu_zcp_read_8541 niu_zcp_read 0 8541 &ubifs_tnc_remove_ino_8541
122041 +disarm_req_delay_8542 disarm_req_delay 0 8542 NULL
122042 +asix_write_gpio_8552 asix_write_gpio 0 8552 NULL
122043 +ax88172a_reset_8555 ax88172a_reset 0 8555 NULL
122044 +profile_remove_8556 profile_remove 3-0 8556 NULL nohasharray
122045 +show_pwm_interpolate_8556 show_pwm_interpolate 0 8556 &profile_remove_8556 nohasharray
122046 +mask_and_set_register_interruptible_8556 mask_and_set_register_interruptible 0 8556 &show_pwm_interpolate_8556
122047 +tm6000_radio_s_ctrl_8559 tm6000_radio_s_ctrl 0 8559 NULL
122048 +btrfs_submit_bio_hook_8560 btrfs_submit_bio_hook 0 8560 NULL nohasharray
122049 +write_8560 write 0 8560 &btrfs_submit_bio_hook_8560
122050 +ixgb_open_8565 ixgb_open 0 8565 NULL
122051 +set_volume_8569 set_volume 0 8569 NULL
122052 +cache_slow_downcall_8570 cache_slow_downcall 2-0 8570 NULL
122053 +mga_ioremap_8571 mga_ioremap 1-2 8571 NULL
122054 +isr_dma0_done_read_8574 isr_dma0_done_read 3-0 8574 NULL nohasharray
122055 +store_engine3_load_8574 store_engine3_load 0-4 8574 &isr_dma0_done_read_8574
122056 +tower_write_8580 tower_write 3-0 8580 NULL
122057 +cmd_wait_8582 cmd_wait 0 8582 NULL
122058 +quota_refresh_user_store_8597 quota_refresh_user_store 0-3 8597 NULL
122059 +generic_set_freq_8602 generic_set_freq 0 8602 NULL nohasharray
122060 +sctp_user_addto_chunk_8602 sctp_user_addto_chunk 2 8602 &generic_set_freq_8602 nohasharray
122061 +iwl_run_init_ucode_8602 iwl_run_init_ucode 0 8602 &sctp_user_addto_chunk_8602
122062 +rtllib_MFIE_rate_len_8606 rtllib_MFIE_rate_len 0 8606 NULL
122063 +i_ipmi_set_timeout_8609 i_ipmi_set_timeout 0 8609 NULL
122064 +ocores_xfer_8613 ocores_xfer 0-3 8613 NULL
122065 +cfs_cpt_number_8618 cfs_cpt_number 0 8618 NULL
122066 +shash_setkey_unaligned_8620 shash_setkey_unaligned 0-3 8620 NULL nohasharray
122067 +ext2_statfs_8620 ext2_statfs 0 8620 &shash_setkey_unaligned_8620
122068 +__dev_set_allmulti_8622 __dev_set_allmulti 0 8622 NULL
122069 +xfs_qm_dqattach_locked_8625 xfs_qm_dqattach_locked 0 8625 NULL
122070 +cifs_negotiate_8626 cifs_negotiate 0 8626 NULL
122071 +it821x_firmware_command_8628 it821x_firmware_command 3 8628 NULL
122072 +scsi_dma_map_8632 scsi_dma_map 0 8632 NULL
122073 +sh_vou_buf_prepare_8633 sh_vou_buf_prepare 0 8633 NULL
122074 +fuse_send_write_pages_8636 fuse_send_write_pages 0-5 8636 NULL
122075 +get_aw_pt_bi_8641 get_aw_pt_bi 0 8641 NULL
122076 +show_fnode_tcp_recv_wsf_8642 show_fnode_tcp_recv_wsf 0 8642 NULL
122077 +timeout_show_8646 timeout_show 0 8646 NULL nohasharray
122078 +adp8860_read_8646 adp8860_read 0 8646 &timeout_show_8646
122079 +write_sysrq_trigger_8648 write_sysrq_trigger 0-3 8648 NULL nohasharray
122080 +ufs_add_fragments_8648 ufs_add_fragments 2 8648 &write_sysrq_trigger_8648
122081 +CIFSSMBFlush_8652 CIFSSMBFlush 0 8652 NULL
122082 +musb_gadget_queue_8656 musb_gadget_queue 0 8656 NULL
122083 +tcmu_show_configfs_dev_params_8660 tcmu_show_configfs_dev_params 0 8660 NULL
122084 +mtd_ecc_stats_corrected_show_8662 mtd_ecc_stats_corrected_show 0 8662 NULL
122085 +mlx5_vzalloc_8663 mlx5_vzalloc 1 8663 NULL
122086 +cs421x_parse_auto_config_8664 cs421x_parse_auto_config 0 8664 NULL
122087 +options_show_8667 options_show 0 8667 NULL
122088 +mei_txe_write_8670 mei_txe_write 0 8670 NULL
122089 +kone_sysfs_read_profilex_8672 kone_sysfs_read_profilex 0-5-6 8672 NULL
122090 +crc32_update_8676 crc32_update 0 8676 NULL
122091 +dio_bio_alloc_8677 dio_bio_alloc 5 8677 NULL
122092 +lbs_bcnmiss_read_8678 lbs_bcnmiss_read 3-0 8678 NULL
122093 +ath9k_tx99_send_8682 ath9k_tx99_send 0 8682 NULL
122094 +rproc_trace_read_8686 rproc_trace_read 3-0 8686 NULL
122095 +wacom_btnimg2_store_8696 wacom_btnimg2_store 4-0 8696 NULL
122096 +start_8697 start 0 8697 NULL
122097 +saa7110_write_block_8701 saa7110_write_block 3 8701 NULL nohasharray
122098 +fan_get_state_8701 fan_get_state 0 8701 &saa7110_write_block_8701 nohasharray
122099 +max197_show_input_8701 max197_show_input 0 8701 &fan_get_state_8701 nohasharray
122100 +sas_smp_get_phy_events_8701 sas_smp_get_phy_events 0 8701 &max197_show_input_8701
122101 +arcfb_write_8702 arcfb_write 3 8702 NULL
122102 +i_size_read_8703 i_size_read 0 8703 NULL nohasharray
122103 +init_header_8703 init_header 0 8703 &i_size_read_8703
122104 +HDLC_irq_8709 HDLC_irq 2 8709 NULL
122105 +az6027_i2c_xfer_8710 az6027_i2c_xfer 0-3 8710 NULL
122106 +ctrl_out_8712 ctrl_out 5-3 8712 NULL
122107 +usb_os_desc_attr_store_8714 usb_os_desc_attr_store 0-4 8714 NULL
122108 +charger_state_show_8720 charger_state_show 0 8720 NULL
122109 +set_temp_crit_8721 set_temp_crit 0-4 8721 NULL
122110 +lunid_show_8726 lunid_show 0 8726 NULL
122111 +vt8623fb_check_var_8727 vt8623fb_check_var 0 8727 NULL
122112 +ext4_xattr_user_set_8728 ext4_xattr_user_set 0 8728 NULL nohasharray
122113 +tracing_max_lat_write_8728 tracing_max_lat_write 3 8728 &ext4_xattr_user_set_8728
122114 +jffs2_acl_count_8729 jffs2_acl_count 0-1 8729 NULL nohasharray
122115 +cfq_var_show_8729 cfq_var_show 0 8729 &jffs2_acl_count_8729
122116 +f_dupfd_8730 f_dupfd 1 8730 NULL
122117 +ip6gre_tunnel_init_8747 ip6gre_tunnel_init 0 8747 NULL
122118 +iov_iter_zero_8748 iov_iter_zero 1-0 8748 NULL
122119 +tx_tx_exch_expiry_read_8749 tx_tx_exch_expiry_read 3-0 8749 NULL
122120 +compound_order_8750 compound_order 0 8750 NULL nohasharray
122121 +strict_blocks_to_sectors_8750 strict_blocks_to_sectors 0 8750 &compound_order_8750
122122 +cfg80211_inform_bss_width_8754 cfg80211_inform_bss_width 10 8754 NULL nohasharray
122123 +firmware_show_8754 firmware_show 0 8754 &cfg80211_inform_bss_width_8754 nohasharray
122124 +ocfs2_find_path_8754 ocfs2_find_path 0 8754 &firmware_show_8754
122125 +read_uscorr_8755 read_uscorr 0 8755 NULL
122126 +xfs_attr_shortform_getvalue_8760 xfs_attr_shortform_getvalue 0 8760 NULL
122127 +yurex_write_8761 yurex_write 3-0 8761 NULL nohasharray
122128 +rndis_opts_host_addr_store_8761 rndis_opts_host_addr_store 0-3 8761 &yurex_write_8761
122129 +SMB2_tcon_8763 SMB2_tcon 0 8763 NULL
122130 +joydev_compat_ioctl_8765 joydev_compat_ioctl 2 8765 NULL nohasharray
122131 +usb_os_desc_ext_prop_attr_show_8765 usb_os_desc_ext_prop_attr_show 0 8765 &joydev_compat_ioctl_8765
122132 +sys_prctl_8766 sys_prctl 4 8766 NULL
122133 +acpi_ds_method_data_get_value_8767 acpi_ds_method_data_get_value 0 8767 NULL nohasharray
122134 +aac_show_monitor_version_8767 aac_show_monitor_version 0 8767 &acpi_ds_method_data_get_value_8767
122135 +i40evf_setup_tx_descriptors_8769 i40evf_setup_tx_descriptors 0 8769 NULL
122136 +ntfs_writepage_8770 ntfs_writepage 0 8770 NULL
122137 +ubifs_leb_map_8771 ubifs_leb_map 0 8771 NULL
122138 +raw_enable_errfilter_8775 raw_enable_errfilter 0 8775 NULL nohasharray
122139 +st_accel_buffer_postenable_8775 st_accel_buffer_postenable 0 8775 &raw_enable_errfilter_8775
122140 +kstrtoint_from_user_8778 kstrtoint_from_user 2-0 8778 NULL
122141 +acpi_device_modalias_8781 acpi_device_modalias 0 8781 NULL nohasharray
122142 +destroy_by_rcu_show_8781 destroy_by_rcu_show 0 8781 &acpi_device_modalias_8781
122143 +rtc_read_time_8782 rtc_read_time 0 8782 NULL
122144 +ft_nacl_store_port_name_8784 ft_nacl_store_port_name 0-3 8784 NULL
122145 +ext4_try_to_write_inline_data_8785 ext4_try_to_write_inline_data 4-3 8785 NULL
122146 +show_hardware_8789 show_hardware 0 8789 NULL
122147 +edd_show_sectors_8794 edd_show_sectors 0 8794 NULL
122148 +__bitmap_weight_8796 __bitmap_weight 0 8796 NULL
122149 +ip_vs_remote_request6_8805 ip_vs_remote_request6 0 8805 NULL
122150 +gfs2_glock_nq_8808 gfs2_glock_nq 0 8808 NULL nohasharray
122151 +prod_id2_show_8808 prod_id2_show 0 8808 &gfs2_glock_nq_8808 nohasharray
122152 +intel_ring_begin_8808 intel_ring_begin 0 8808 &prod_id2_show_8808
122153 +ntfs_commit_pages_after_write_8809 ntfs_commit_pages_after_write 0 8809 NULL
122154 +get_size_8811 get_size 0 8811 NULL
122155 +show_spi_transport_wr_flow_8812 show_spi_transport_wr_flow 0 8812 NULL nohasharray
122156 +bmp085_update_raw_pressure_8812 bmp085_update_raw_pressure 0 8812 &show_spi_transport_wr_flow_8812
122157 +bd2802_store_reg0x06_8815 bd2802_store_reg0x06 0-4 8815 NULL
122158 +show_counter_rx_dwords_8819 show_counter_rx_dwords 0 8819 NULL
122159 +metronomefb_write_8823 metronomefb_write 3 8823 NULL
122160 +SyS_llistxattr_8824 SyS_llistxattr 3 8824 NULL
122161 +nilfs_segctor_reset_segment_buffer_8825 nilfs_segctor_reset_segment_buffer 0 8825 NULL
122162 +extent_read_full_page_8826 extent_read_full_page 0 8826 NULL
122163 +ll_xattr_cache_get_8829 ll_xattr_cache_get 0 8829 NULL
122164 +convert_8830 convert 0 8830 NULL
122165 +mmc_wait_for_cmd_8832 mmc_wait_for_cmd 0 8832 NULL nohasharray
122166 +new_files_jdata_store_8832 new_files_jdata_store 0-3 8832 &mmc_wait_for_cmd_8832
122167 +get_queue_depth_8833 get_queue_depth 0 8833 NULL nohasharray
122168 +icmpv6_manip_pkt_8833 icmpv6_manip_pkt 4 8833 &get_queue_depth_8833
122169 +dvb_ringbuffer_pkt_next_8834 dvb_ringbuffer_pkt_next 0-2 8834 NULL
122170 +nilfs_mdt_get_block_8839 nilfs_mdt_get_block 0 8839 NULL nohasharray
122171 +usb_ep_queue_8839 usb_ep_queue 0 8839 &nilfs_mdt_get_block_8839
122172 +policydb_bounds_sanity_check_8846 policydb_bounds_sanity_check 0 8846 NULL
122173 +vmci_transport_notify_pkt_send_pre_block_8851 vmci_transport_notify_pkt_send_pre_block 0 8851 NULL
122174 +ahash_op_unaligned_8854 ahash_op_unaligned 0 8854 NULL
122175 +debug_debug1_read_8856 debug_debug1_read 3-0 8856 NULL
122176 +wa_nep_queue_8858 wa_nep_queue 2 8858 NULL
122177 +xgmac_reg_value_write_8860 xgmac_reg_value_write 3 8860 NULL
122178 +inode_getsecurity_8862 inode_getsecurity 0 8862 NULL nohasharray
122179 +wl1251_power_on_8862 wl1251_power_on 0 8862 &inode_getsecurity_8862
122180 +qlcnic_get_regs_len_8865 qlcnic_get_regs_len 0 8865 NULL nohasharray
122181 +q931_help_8865 q931_help 0 8865 &qlcnic_get_regs_len_8865
122182 +acpi_ps_complete_final_op_8868 acpi_ps_complete_final_op 0-3 8868 NULL nohasharray
122183 +icmpv6_error_message_8868 icmpv6_error_message 0 8868 &acpi_ps_complete_final_op_8868
122184 +b43_switch_channel_8872 b43_switch_channel 0 8872 NULL nohasharray
122185 +rocker_group_l2_flood_8872 rocker_group_l2_flood 4 8872 &b43_switch_channel_8872
122186 +masq_inet_event_8874 masq_inet_event 0 8874 NULL nohasharray
122187 +roccat_common2_sysfs_write_keys_easyzone_8874 roccat_common2_sysfs_write_keys_easyzone 0-6-5 8874 &masq_inet_event_8874
122188 +radeon_drm_ioctl_8875 radeon_drm_ioctl 2 8875 NULL
122189 +nfs_refresh_inode_locked_8884 nfs_refresh_inode_locked 0 8884 NULL
122190 +compressed_bio_size_8887 compressed_bio_size 0-2 8887 NULL
122191 +show_engine2_mode_8888 show_engine2_mode 0 8888 NULL nohasharray
122192 +m41t80_sysfs_show_sqwfreq_8888 m41t80_sysfs_show_sqwfreq 0 8888 &show_engine2_mode_8888 nohasharray
122193 +qlcnic_attach_8888 qlcnic_attach 0 8888 &m41t80_sysfs_show_sqwfreq_8888
122194 +ab3100_get_set_reg_8890 ab3100_get_set_reg 3-0 8890 NULL nohasharray
122195 +tracing_max_lat_read_8890 tracing_max_lat_read 3 8890 &ab3100_get_set_reg_8890
122196 +nilfs_segctor_last_seg_sequence_show_8900 nilfs_segctor_last_seg_sequence_show 0 8900 NULL
122197 +sysv_setattr_8904 sysv_setattr 0 8904 NULL
122198 +msi2500_start_streaming_8905 msi2500_start_streaming 0 8905 NULL
122199 +sdio_max_byte_size_8907 sdio_max_byte_size 0 8907 NULL
122200 +show_pwm_auto_prochot_ramp_8908 show_pwm_auto_prochot_ramp 0 8908 NULL nohasharray
122201 +max_medium_access_timeouts_store_8908 max_medium_access_timeouts_store 0-4 8908 &show_pwm_auto_prochot_ramp_8908
122202 +bcm7xxx_dummy_config_init_8909 bcm7xxx_dummy_config_init 0 8909 NULL
122203 +adf4350_sync_config_8913 adf4350_sync_config 0 8913 NULL
122204 +sysfs_merge_group_8917 sysfs_merge_group 0 8917 NULL
122205 +write_file_ani_8918 write_file_ani 3-0 8918 NULL
122206 +i2c_nuvoton_get_burstcount_8919 i2c_nuvoton_get_burstcount 0 8919 NULL
122207 +data_sock_create_8920 data_sock_create 0 8920 NULL
122208 +dma_common_contiguous_remap_8921 dma_common_contiguous_remap 2 8921 NULL
122209 +mci_ue_count_show_8923 mci_ue_count_show 0 8923 NULL nohasharray
122210 +cx25840_s_stream_8923 cx25840_s_stream 0 8923 &mci_ue_count_show_8923 nohasharray
122211 +br_stp_set_path_cost_8923 br_stp_set_path_cost 0 8923 &cx25840_s_stream_8923
122212 +ds2780_get_pio_pin_8925 ds2780_get_pio_pin 0 8925 NULL
122213 +layout_commit_8926 layout_commit 0-3 8926 NULL
122214 +s5m_rtc_read_time_8928 s5m_rtc_read_time 0 8928 NULL nohasharray
122215 +pcnet_resume_8928 pcnet_resume 0 8928 &s5m_rtc_read_time_8928
122216 +cp2112_hid_get_8933 cp2112_hid_get 0-4 8933 NULL
122217 +adjust_priv_size_8935 adjust_priv_size 0-1 8935 NULL
122218 +apparmor_file_permission_8938 apparmor_file_permission 0 8938 NULL
122219 +driver_stats_read_8944 driver_stats_read 3-0 8944 NULL
122220 +ks8995_registers_read_8945 ks8995_registers_read 0-5-6 8945 NULL nohasharray
122221 +reset_umac_8945 reset_umac 0 8945 &ks8995_registers_read_8945
122222 +t3_init_hw_8947 t3_init_hw 0 8947 NULL
122223 +snd_ivtv_pcm_trigger_8948 snd_ivtv_pcm_trigger 0 8948 NULL
122224 +claim_show_8950 claim_show 0 8950 NULL nohasharray
122225 +goto_low_power_8950 goto_low_power 0 8950 &claim_show_8950 nohasharray
122226 +lp8788_set_alarm_8950 lp8788_set_alarm 0 8950 &goto_low_power_8950
122227 +fuse_read_forget_8951 fuse_read_forget 0 8951 NULL
122228 +set_red_8954 set_red 0-4 8954 NULL
122229 +rds_tcp_xmit_8958 rds_tcp_xmit 3 8958 NULL
122230 +read_file_tgt_stats_8959 read_file_tgt_stats 3-0 8959 NULL nohasharray
122231 +v9fs_fid_readpage_8959 v9fs_fid_readpage 0 8959 &read_file_tgt_stats_8959
122232 +qla2x00_sysfs_read_xgmac_stats_8962 qla2x00_sysfs_read_xgmac_stats 0-6-5 8962 NULL
122233 +seq_bitmap_list_8963 seq_bitmap_list 3 8963 NULL
122234 +usb_allocate_stream_buffers_8964 usb_allocate_stream_buffers 3 8964 NULL nohasharray
122235 +iscsi_nacl_auth_show_userid_mutual_8964 iscsi_nacl_auth_show_userid_mutual 0 8964 &usb_allocate_stream_buffers_8964
122236 +__v4l2_ctrl_s_ctrl_8965 __v4l2_ctrl_s_ctrl 0 8965 NULL
122237 +qib_qsfp_dump_8966 qib_qsfp_dump 0-3 8966 NULL nohasharray
122238 +atkbd_do_set_set_8966 atkbd_do_set_set 0-4 8966 &qib_qsfp_dump_8966
122239 +venus_mkdir_8967 venus_mkdir 4 8967 NULL
122240 +seq_open_net_8968 seq_open_net 4 8968 NULL nohasharray
122241 +vol_cdev_read_8968 vol_cdev_read 3-0 8968 &seq_open_net_8968
122242 +wl1271_acx_tid_cfg_8970 wl1271_acx_tid_cfg 0 8970 NULL
122243 +enqueue_tx_8972 enqueue_tx 0 8972 NULL
122244 +sony_register_touchpad_8981 sony_register_touchpad 2 8981 NULL nohasharray
122245 +spmi_ext_register_writel_8981 spmi_ext_register_writel 0 8981 &sony_register_touchpad_8981
122246 +cirrusfb_set_par_foo_8986 cirrusfb_set_par_foo 0 8986 NULL
122247 +il3945_store_antenna_8991 il3945_store_antenna 0-4 8991 NULL
122248 +show_state_time_8992 show_state_time 0 8992 NULL
122249 +bcm_read_op_8996 bcm_read_op 0 8996 NULL nohasharray
122250 +cifs_fscache_inode_get_key_8996 cifs_fscache_inode_get_key 0 8996 &bcm_read_op_8996
122251 +elan_smbus_finish_fw_update_8997 elan_smbus_finish_fw_update 0 8997 NULL
122252 +arvo_sysfs_set_mode_key_9002 arvo_sysfs_set_mode_key 0-4 9002 NULL
122253 +MT2063_AvoidSpurs_9004 MT2063_AvoidSpurs 0 9004 NULL
122254 +wl1271_event_unmask_9005 wl1271_event_unmask 0 9005 NULL
122255 +rd_configure_device_9008 rd_configure_device 0 9008 NULL
122256 +vx_toggle_pipe_9013 vx_toggle_pipe 0 9013 NULL
122257 +epp_read_data_9015 epp_read_data 0 9015 NULL
122258 +il_dbgfs_clear_ucode_stats_write_9016 il_dbgfs_clear_ucode_stats_write 3-0 9016 NULL
122259 +__uncore_mask1_show_9022 __uncore_mask1_show 0 9022 NULL
122260 +acerhdf_get_max_state_9024 acerhdf_get_max_state 0 9024 NULL nohasharray
122261 +set_eeprom0_9024 set_eeprom0 4-0 9024 &acerhdf_get_max_state_9024
122262 +ql_route_initialize_9027 ql_route_initialize 0 9027 NULL
122263 +atl1_set_mac_9028 atl1_set_mac 0 9028 NULL nohasharray
122264 +fd_ioctl_9028 fd_ioctl 3 9028 &atl1_set_mac_9028
122265 +amd64_inject_word_store_9031 amd64_inject_word_store 0-4 9031 NULL
122266 +ncp_modify_file_or_subdir_dos_info_path_9032 ncp_modify_file_or_subdir_dos_info_path 0 9032 NULL
122267 +qla4_8xxx_find_flt_start_9037 qla4_8xxx_find_flt_start 0 9037 NULL
122268 +__pskb_copy_9038 __pskb_copy 2 9038 NULL
122269 +soc_camera_platform_fill_fmt_9040 soc_camera_platform_fill_fmt 0 9040 NULL
122270 +nla_put_9042 nla_put 0 9042 NULL
122271 +btrfs_getattr_9046 btrfs_getattr 0 9046 NULL
122272 +sta_tx_latency_stat_header_9050 sta_tx_latency_stat_header 0-3-4 9050 NULL
122273 +clk_ctl_store_9053 clk_ctl_store 0-4 9053 NULL
122274 +__uncore_xbr_mm_cfg_show_9057 __uncore_xbr_mm_cfg_show 0 9057 NULL
122275 +ep_queue_9060 ep_queue 0 9060 NULL
122276 +snd_emu10k1_synth_copy_from_user_9061 snd_emu10k1_synth_copy_from_user 5-3 9061 NULL
122277 +fnic_show_link_state_9062 fnic_show_link_state 0 9062 NULL nohasharray
122278 +snd_gus_dram_peek_9062 snd_gus_dram_peek 4 9062 &fnic_show_link_state_9062
122279 +nrbchan_show_9066 nrbchan_show 0 9066 NULL
122280 +hci_req_add_9067 hci_req_add 3 9067 NULL
122281 +smi_data_buf_size_store_9071 smi_data_buf_size_store 0-4 9071 NULL
122282 +scrub_raid56_parity_9073 scrub_raid56_parity 5 9073 NULL
122283 +ipath_user_sdma_queue_clean_9074 ipath_user_sdma_queue_clean 0 9074 NULL
122284 +fib_info_hash_alloc_9075 fib_info_hash_alloc 1 9075 NULL nohasharray
122285 +__uncore_xbr_match_show_9075 __uncore_xbr_match_show 0 9075 &fib_info_hash_alloc_9075
122286 +bh1770_get_prox_thres_9085 bh1770_get_prox_thres 0 9085 NULL
122287 +create_queues_9088 create_queues 3-2 9088 NULL
122288 +ican3_set_bus_state_9090 ican3_set_bus_state 0 9090 NULL
122289 +nvkm_output_create__9091 nvkm_output_create_ 6 9091 NULL
122290 +ftdi_prepare_write_buffer_9093 ftdi_prepare_write_buffer 3 9093 NULL
122291 +ath10k_peer_assoc_prepare_9099 ath10k_peer_assoc_prepare 0 9099 NULL
122292 +tcp_v4_parse_md5_keys_9101 tcp_v4_parse_md5_keys 0 9101 NULL
122293 +target_core_alua_tg_pt_gp_store_attr_trans_delay_msecs_9108 target_core_alua_tg_pt_gp_store_attr_trans_delay_msecs 0-3 9108 NULL nohasharray
122294 +adxl34x_spi_read_block_9108 adxl34x_spi_read_block 3 9108 &target_core_alua_tg_pt_gp_store_attr_trans_delay_msecs_9108
122295 +caif_stream_sendmsg_9110 caif_stream_sendmsg 4-0 9110 NULL
122296 +bch_stats_show_9112 bch_stats_show 0 9112 NULL
122297 +hackrf_set_lna_gain_9115 hackrf_set_lna_gain 0 9115 NULL nohasharray
122298 +gssp_rpc_create_9115 gssp_rpc_create 0 9115 &hackrf_set_lna_gain_9115
122299 +isku_sysfs_write_keys_macro_9120 isku_sysfs_write_keys_macro 6-0-5 9120 NULL
122300 +partial_show_9122 partial_show 0 9122 NULL
122301 +qla2x00_sysfs_write_fw_dump_template_9127 qla2x00_sysfs_write_fw_dump_template 0-5-6 9127 NULL
122302 +ext4_list_backups_9138 ext4_list_backups 0 9138 NULL
122303 +dac7512_store_val_9140 dac7512_store_val 0-4 9140 NULL
122304 +cpuidle_latency_notify_9141 cpuidle_latency_notify 0 9141 NULL
122305 +nilfs_superblock_sb_update_frequency_show_9142 nilfs_superblock_sb_update_frequency_show 0 9142 NULL
122306 +__uvc_query_ctrl_9155 __uvc_query_ctrl 0 9155 NULL
122307 +atmel_wakeup_firmware_9156 atmel_wakeup_firmware 0 9156 NULL
122308 +__iscsi_nacl_auth_show_password_9159 __iscsi_nacl_auth_show_password 0 9159 NULL
122309 +target_stat_scsi_auth_intr_attr_show_9160 target_stat_scsi_auth_intr_attr_show 0 9160 NULL
122310 +get_fc_port_roles_names_9164 get_fc_port_roles_names 0 9164 NULL
122311 +dbg_command_buf_9165 dbg_command_buf 2 9165 NULL
122312 +clk_prepare_enable_9166 clk_prepare_enable 0 9166 NULL
122313 +show_num_temp_sensors_9173 show_num_temp_sensors 0 9173 NULL
122314 +pm_autosleep_lock_9176 pm_autosleep_lock 0 9176 NULL
122315 +w1_ds2780_eeprom_cmd_9179 w1_ds2780_eeprom_cmd 0 9179 NULL nohasharray
122316 +ext4_da_write_inline_data_end_9179 ext4_da_write_inline_data_end 4-0 9179 &w1_ds2780_eeprom_cmd_9179
122317 +isr_irqs_read_9181 isr_irqs_read 3-0 9181 NULL
122318 +count_leading_zeros_9183 count_leading_zeros 0 9183 NULL
122319 +show_counter_ib_link_downeds_9184 show_counter_ib_link_downeds 0 9184 NULL
122320 +ax25_bind_9185 ax25_bind 0 9185 NULL
122321 +xfs_btree_rshift_9187 xfs_btree_rshift 0 9187 NULL
122322 +pnfs_commit_list_9191 pnfs_commit_list 0 9191 NULL nohasharray
122323 +br_dev_open_9191 br_dev_open 0 9191 &pnfs_commit_list_9191
122324 +alloc_group_attrs_9194 alloc_group_attrs 2 9194 NULL nohasharray
122325 +altera_swap_ir_9194 altera_swap_ir 2 9194 &alloc_group_attrs_9194 nohasharray
122326 +ipath_user_sdma_make_progress_9194 ipath_user_sdma_make_progress 0 9194 &altera_swap_ir_9194
122327 +gx1_gx_base_9198 gx1_gx_base 0 9198 NULL
122328 +nilfs_btnode_prepare_change_key_9200 nilfs_btnode_prepare_change_key 0 9200 NULL
122329 +sigmadsp_write_i2c_9201 sigmadsp_write_i2c 4 9201 NULL
122330 +fill_delalloc_9202 fill_delalloc 0 9202 NULL
122331 +cx18_av_s_mbus_fmt_9205 cx18_av_s_mbus_fmt 0 9205 NULL
122332 +ci_udc_start_9208 ci_udc_start 0 9208 NULL nohasharray
122333 +zd_rf_init_al7230b_9208 zd_rf_init_al7230b 0 9208 &ci_udc_start_9208 nohasharray
122334 +calibrate_result_9208 calibrate_result 0 9208 &zd_rf_init_al7230b_9208
122335 +sg_common_write_9209 sg_common_write 0 9209 NULL
122336 +iwl_dbgfs_frame_stats_read_9211 iwl_dbgfs_frame_stats_read 3-0 9211 NULL nohasharray
122337 +adc128_show_temp_9211 adc128_show_temp 0 9211 &iwl_dbgfs_frame_stats_read_9211
122338 +out_write_index_show_9212 out_write_index_show 0 9212 NULL nohasharray
122339 +new_dev_store_9212 new_dev_store 0-3 9212 &out_write_index_show_9212
122340 +pm8001_task_prep_smp_9214 pm8001_task_prep_smp 0 9214 NULL
122341 +card_send_command_9215 card_send_command 3 9215 NULL
122342 +vti6_change_mtu_9216 vti6_change_mtu 0 9216 NULL
122343 +protocol_write_9219 protocol_write 3-0 9219 NULL
122344 +store_spi_transport_dt_9220 store_spi_transport_dt 0-4 9220 NULL
122345 +tx_tx_prepared_descs_read_9221 tx_tx_prepared_descs_read 3-0 9221 NULL
122346 +l2cap_create_connless_pdu_9222 l2cap_create_connless_pdu 3 9222 NULL nohasharray
122347 +splice_to_pipe_9222 splice_to_pipe 0 9222 &l2cap_create_connless_pdu_9222
122348 +sctp_getsockopt_delayed_ack_9232 sctp_getsockopt_delayed_ack 2 9232 NULL nohasharray
122349 +core_alua_show_preferred_bit_9232 core_alua_show_preferred_bit 0 9232 &sctp_getsockopt_delayed_ack_9232
122350 +edac_dev_ctl_info_store_9233 edac_dev_ctl_info_store 0-4 9233 NULL
122351 +tps6507x_pmic_reg_read_9236 tps6507x_pmic_reg_read 0 9236 NULL
122352 +__bnx2fc_enable_9238 __bnx2fc_enable 0 9238 NULL
122353 +ext4_mark_iloc_dirty_9239 ext4_mark_iloc_dirty 0 9239 NULL
122354 +smack_inode_getsecctx_9240 smack_inode_getsecctx 0 9240 NULL
122355 +hw_init_hmac_9242 hw_init_hmac 0 9242 NULL
122356 +min_freq_store_9245 min_freq_store 0-4 9245 NULL
122357 +cmtp_add_msgpart_9252 cmtp_add_msgpart 4 9252 NULL
122358 +show_ipInTruncatedPkts_9253 show_ipInTruncatedPkts 0 9253 NULL
122359 +queue_max_segment_size_show_9258 queue_max_segment_size_show 0 9258 NULL nohasharray
122360 +tcf_csum_ipv4_icmp_9258 tcf_csum_ipv4_icmp 3 9258 &queue_max_segment_size_show_9258
122361 +hfsplus_bnode_read_u16_9262 hfsplus_bnode_read_u16 0 9262 NULL
122362 +nfs_refresh_inode_9263 nfs_refresh_inode 0 9263 NULL
122363 +btrfs_search_slot_9264 btrfs_search_slot 0 9264 NULL
122364 +set_in0_max_9266 set_in0_max 0-4 9266 NULL
122365 +sdev_show_evt_inquiry_change_reported_9267 sdev_show_evt_inquiry_change_reported 0 9267 NULL
122366 +CalcStateExt_9270 CalcStateExt 0 9270 NULL
122367 +show_fnode_tcp_timestamp_stat_9272 show_fnode_tcp_timestamp_stat 0 9272 NULL
122368 +hdpvr_read_9273 hdpvr_read 3-0 9273 NULL
122369 +flakey_status_9274 flakey_status 5 9274 NULL
122370 +show_fan_stop_time_9276 show_fan_stop_time 0 9276 NULL
122371 +show_indirect_byte_9278 show_indirect_byte 0 9278 NULL nohasharray
122372 +open_9278 open 0 9278 &show_indirect_byte_9278
122373 +ipoib_change_mtu_9279 ipoib_change_mtu 0 9279 NULL nohasharray
122374 +pnfs_generic_commit_pagelist_9279 pnfs_generic_commit_pagelist 0 9279 &ipoib_change_mtu_9279
122375 +i2c_algo_dp_aux_transaction_9282 i2c_algo_dp_aux_transaction 0 9282 NULL
122376 +show_9287 show 0 9287 NULL
122377 +vmci_qpair_dequev_9288 vmci_qpair_dequev 0-3 9288 NULL nohasharray
122378 +__fuse_direct_read_9288 __fuse_direct_read 0 9288 &vmci_qpair_dequev_9288
122379 +riva_load_video_mode_9289 riva_load_video_mode 0 9289 NULL
122380 +ppp_sync_write_9296 ppp_sync_write 0 9296 NULL
122381 +pwc_set_awb_9297 pwc_set_awb 0 9297 NULL
122382 +omfs_setattr_9302 omfs_setattr 0 9302 NULL
122383 +qla82xx_pci_set_window_9303 qla82xx_pci_set_window 0-2 9303 NULL nohasharray
122384 +mc44s803_get_if_frequency_9303 mc44s803_get_if_frequency 0 9303 &qla82xx_pci_set_window_9303
122385 +gpio_keys_show_disabled_switches_9306 gpio_keys_show_disabled_switches 0 9306 NULL
122386 +iwl_dbgfs_stations_read_9309 iwl_dbgfs_stations_read 3-0 9309 NULL
122387 +ceph_sync_setxattr_9310 ceph_sync_setxattr 0 9310 NULL
122388 +r820t_set_mux_9314 r820t_set_mux 0 9314 NULL nohasharray
122389 +tw9903_s_ctrl_9314 tw9903_s_ctrl 0 9314 &r820t_set_mux_9314
122390 +regmap_i2c_read_9316 regmap_i2c_read 0 9316 NULL
122391 +xfs_bmap_add_attrfork_extents_9318 xfs_bmap_add_attrfork_extents 0 9318 NULL
122392 +__blockdev_direct_IO_9321 __blockdev_direct_IO 0-6 9321 NULL
122393 +goku_ep_enable_9325 goku_ep_enable 0 9325 NULL
122394 +description_show_9327 description_show 0 9327 NULL
122395 +acpi_ex_prep_field_value_9328 acpi_ex_prep_field_value 0 9328 NULL
122396 +module_attr_store_9333 module_attr_store 0-4 9333 NULL
122397 +ieee80211_if_fmt_txpower_9334 ieee80211_if_fmt_txpower 3 9334 NULL
122398 +acerhdf_get_trip_type_9336 acerhdf_get_trip_type 0 9336 NULL nohasharray
122399 +brcmf_sdiod_recv_buf_9336 brcmf_sdiod_recv_buf 3 9336 &acerhdf_get_trip_type_9336
122400 +nvme_trans_fmt_get_parm_header_9340 nvme_trans_fmt_get_parm_header 2 9340 NULL nohasharray
122401 +b43_pcmcia_suspend_9340 b43_pcmcia_suspend 0 9340 &nvme_trans_fmt_get_parm_header_9340
122402 +ocfs2_orphan_for_truncate_9342 ocfs2_orphan_for_truncate 0 9342 NULL
122403 +get_pipes_num_9343 get_pipes_num 0 9343 NULL
122404 +esd_usb2_send_msg_9348 esd_usb2_send_msg 0 9348 NULL
122405 +smi_data_buf_realloc_9360 smi_data_buf_realloc 0 9360 NULL
122406 +ll_direct_rw_pages_9361 ll_direct_rw_pages 0 9361 NULL
122407 +fan_get_max_state_9363 fan_get_max_state 0 9363 NULL
122408 +prepare_fw_update_9365 prepare_fw_update 0 9365 NULL
122409 +sta_beacon_loss_count_read_9370 sta_beacon_loss_count_read 3-0 9370 NULL
122410 +b43legacy_attr_interfmode_show_9373 b43legacy_attr_interfmode_show 0 9373 NULL
122411 +raid5_start_reshape_9374 raid5_start_reshape 0 9374 NULL nohasharray
122412 +reiserfs_write_end_9374 reiserfs_write_end 0-5 9374 &raid5_start_reshape_9374
122413 +qlcnic_82xx_napi_add_9375 qlcnic_82xx_napi_add 0 9375 NULL
122414 +vivid_radio_rx_read_9376 vivid_radio_rx_read 0 9376 NULL
122415 +cx18_av_audio_s_ctrl_9378 cx18_av_audio_s_ctrl 0 9378 NULL
122416 +pci_stub_notifier_9381 pci_stub_notifier 0 9381 NULL
122417 +provides_device_sdrs_show_9385 provides_device_sdrs_show 0 9385 NULL
122418 +queue_skb_9391 queue_skb 0 9391 NULL
122419 +s5m_rtc_start_alarm_9393 s5m_rtc_start_alarm 0 9393 NULL nohasharray
122420 +mlx4_bitmap_init_9393 mlx4_bitmap_init 5-2 9393 &s5m_rtc_start_alarm_9393
122421 +apds990x_set_arate_9394 apds990x_set_arate 0 9394 NULL
122422 +virtqueue_add_outbuf_9395 virtqueue_add_outbuf 3 9395 NULL
122423 +cx23885_buf_prepare_9397 cx23885_buf_prepare 0 9397 NULL nohasharray
122424 +read_9397 read 3 9397 &cx23885_buf_prepare_9397
122425 +__jbd2_journal_force_commit_9398 __jbd2_journal_force_commit 0 9398 NULL
122426 +o2nm_node_show_9403 o2nm_node_show 0 9403 NULL
122427 +show_ipInHdrErrors_9405 show_ipInHdrErrors 0 9405 NULL nohasharray
122428 +writepage_nounlock_9405 writepage_nounlock 0 9405 &show_ipInHdrErrors_9405
122429 +softdog_notify_sys_9410 softdog_notify_sys 0 9410 NULL
122430 +tpm_stm_i2c_send_9412 tpm_stm_i2c_send 3-0 9412 NULL
122431 +nobh_truncate_page_9414 nobh_truncate_page 0 9414 NULL nohasharray
122432 +qlcnic_sriov_pf_cal_res_limit_9414 qlcnic_sriov_pf_cal_res_limit 0 9414 &nobh_truncate_page_9414
122433 +hash_ipportip4_expire_9415 hash_ipportip4_expire 4 9415 NULL
122434 +i2c_sysfs_new_device_9417 i2c_sysfs_new_device 0-4 9417 NULL
122435 +store_lmc_9418 store_lmc 0-4 9418 NULL nohasharray
122436 +nf_nat_sip_expect_9418 nf_nat_sip_expect 8 9418 &store_lmc_9418
122437 +show_ipv6_iface_router_state_9425 show_ipv6_iface_router_state 0 9425 NULL nohasharray
122438 +prism2_aux_dump_proc_no_read_9425 prism2_aux_dump_proc_no_read 0-3 9425 &show_ipv6_iface_router_state_9425
122439 +sync_inode_9429 sync_inode 0 9429 NULL
122440 +bm_realloc_pages_9431 bm_realloc_pages 2 9431 NULL
122441 +kvm_cpu_hotplug_9434 kvm_cpu_hotplug 0 9434 NULL nohasharray
122442 +store_auto_brightness_9434 store_auto_brightness 0-4 9434 &kvm_cpu_hotplug_9434
122443 +sd_start_72a_9437 sd_start_72a 0 9437 NULL
122444 +wacom_show_speed_9438 wacom_show_speed 0 9438 NULL nohasharray
122445 +ocfs2_last_eb_is_empty_9438 ocfs2_last_eb_is_empty 0 9438 &wacom_show_speed_9438 nohasharray
122446 +ffs_ep0_write_9438 ffs_ep0_write 3 9438 &ocfs2_last_eb_is_empty_9438
122447 +mc13xxx_irq_unmask_9441 mc13xxx_irq_unmask 2-0 9441 NULL
122448 +kmalloc_array_9444 kmalloc_array 2-1 9444 NULL
122449 +b43_attr_interfmode_show_9448 b43_attr_interfmode_show 0 9448 NULL
122450 +cpu_slabs_show_9451 cpu_slabs_show 0 9451 NULL
122451 +ieee80211_if_fmt_fwded_unicast_9454 ieee80211_if_fmt_fwded_unicast 3 9454 NULL
122452 +mcs_unwrap_mir_9455 mcs_unwrap_mir 3 9455 NULL
122453 +ad_aggregator_id_show_9456 ad_aggregator_id_show 0 9456 NULL
122454 +show_in_max2_9458 show_in_max2 0 9458 NULL
122455 +alloc_stac_spec_9459 alloc_stac_spec 0 9459 NULL
122456 +fcoe_dcb_app_notification_9468 fcoe_dcb_app_notification 0 9468 NULL
122457 +agp_generic_alloc_user_9470 agp_generic_alloc_user 1 9470 NULL nohasharray
122458 +adis16136_read_frequency_9470 adis16136_read_frequency 0 9470 &agp_generic_alloc_user_9470 nohasharray
122459 +get_registers_9470 get_registers 4 9470 &adis16136_read_frequency_9470
122460 +parport_uss720_write_compat_9471 parport_uss720_write_compat 0 9471 NULL nohasharray
122461 +notify_recv_init_9471 notify_recv_init 0 9471 &parport_uss720_write_compat_9471
122462 +slab_mem_going_online_callback_9474 slab_mem_going_online_callback 0 9474 NULL
122463 +queue_9475 queue 0 9475 NULL
122464 +shared_cpu_list_show_9488 shared_cpu_list_show 0 9488 NULL nohasharray
122465 +proc_bus_pci_write_9488 proc_bus_pci_write 0-3 9488 &shared_cpu_list_show_9488
122466 +crypt_status_9492 crypt_status 5 9492 NULL nohasharray
122467 +patch_cs4208_9492 patch_cs4208 0 9492 &crypt_status_9492 nohasharray
122468 +__alloc_preds_9492 __alloc_preds 2 9492 &patch_cs4208_9492
122469 +target_core_dev_pr_show_attr_res_pr_registered_i_pts_9493 target_core_dev_pr_show_attr_res_pr_registered_i_pts 0 9493 NULL
122470 +show_tabletYtilt_9494 show_tabletYtilt 0 9494 NULL
122471 +spi_w8r8_9497 spi_w8r8 0 9497 NULL
122472 +sock_recvmsg_9500 sock_recvmsg 0-3 9500 NULL
122473 +lbs_threshold_write_9502 lbs_threshold_write 5-0 9502 NULL
122474 +str_to_quirk_9507 str_to_quirk 0 9507 NULL
122475 +keyring_diff_objects_9508 keyring_diff_objects 0 9508 NULL
122476 +amd_ec_wait_read_9509 amd_ec_wait_read 0 9509 NULL
122477 +lp_write_9511 lp_write 3-0 9511 NULL nohasharray
122478 +saa717x_s_ctrl_9511 saa717x_s_ctrl 0 9511 &lp_write_9511 nohasharray
122479 +ad7266_wakeup_9511 ad7266_wakeup 0 9511 &saa717x_s_ctrl_9511
122480 +vivid_vbi_cap_s_ctrl_9512 vivid_vbi_cap_s_ctrl 0 9512 NULL nohasharray
122481 +powerclamp_get_max_state_9512 powerclamp_get_max_state 0 9512 &vivid_vbi_cap_s_ctrl_9512
122482 +cx88_risc_databuffer_9515 cx88_risc_databuffer 0 9515 NULL
122483 +disk_events_show_9516 disk_events_show 0 9516 NULL nohasharray
122484 +match_format_9516 match_format 0 9516 &disk_events_show_9516
122485 +do_strip_9517 do_strip 0 9517 NULL
122486 +target_core_alua_tg_pt_gp_show_attr_preferred_9519 target_core_alua_tg_pt_gp_show_attr_preferred 0 9519 NULL
122487 +iwl_dbgfs_fw_dbg_conf_read_9522 iwl_dbgfs_fw_dbg_conf_read 3 9522 NULL
122488 +roccat_common2_sysfs_read_keys_macro_9524 roccat_common2_sysfs_read_keys_macro 0-5-6 9524 NULL
122489 +log_buf_len_show_9525 log_buf_len_show 0 9525 NULL
122490 +ll_max_read_ahead_whole_mb_seq_write_9528 ll_max_read_ahead_whole_mb_seq_write 3 9528 NULL
122491 +lm3533_update_9529 lm3533_update 0 9529 NULL
122492 +command_setvloffset_9530 command_setvloffset 0 9530 NULL
122493 +radeon_fb_helper_set_par_9531 radeon_fb_helper_set_par 0 9531 NULL
122494 +ceph_vxattrcb_layout_stripe_unit_9532 ceph_vxattrcb_layout_stripe_unit 0 9532 NULL
122495 +ext3_alloc_branch_9534 ext3_alloc_branch 5 9534 NULL
122496 +fuse_readpage_9536 fuse_readpage 0 9536 NULL
122497 +read_cc_table_bin_9538 read_cc_table_bin 0-5-6 9538 NULL
122498 +iwl_dbgfs_bf_params_read_9542 iwl_dbgfs_bf_params_read 3-0 9542 NULL
122499 +il_dbgfs_missed_beacon_write_9546 il_dbgfs_missed_beacon_write 3-0 9546 NULL nohasharray
122500 +unmerge_ksm_pages_9546 unmerge_ksm_pages 0 9546 &il_dbgfs_missed_beacon_write_9546
122501 +gsc_m2m_start_streaming_9548 gsc_m2m_start_streaming 0 9548 NULL nohasharray
122502 +udc_start_9548 udc_start 0 9548 &gsc_m2m_start_streaming_9548 nohasharray
122503 +audit_log_n_untrustedstring_9548 audit_log_n_untrustedstring 3 9548 &udc_start_9548 nohasharray
122504 +compat_SyS_pwritev64_9548 compat_SyS_pwritev64 3 9548 &audit_log_n_untrustedstring_9548
122505 +kyrofb_check_var_9550 kyrofb_check_var 0 9550 NULL
122506 +pm_runtime_get_9552 pm_runtime_get 0 9552 NULL
122507 +ads1015_read_adc_9556 ads1015_read_adc 0 9556 NULL
122508 +batadv_tt_prepare_tvlv_global_data_9557 batadv_tt_prepare_tvlv_global_data 0 9557 NULL
122509 +fw_node_create_9559 fw_node_create 2 9559 NULL
122510 +ipath_get_user_pages_9561 ipath_get_user_pages 0 9561 NULL
122511 +_nfs4_proc_access_9563 _nfs4_proc_access 0 9563 NULL nohasharray
122512 +mwifiex_cmd_coalesce_cfg_9563 mwifiex_cmd_coalesce_cfg 0 9563 &_nfs4_proc_access_9563
122513 +kobj_map_9566 kobj_map 3-2-0 9566 NULL
122514 +status_9569 status 0 9569 NULL nohasharray
122515 +m88e1149_config_init_9569 m88e1149_config_init 0 9569 &status_9569
122516 +ds1343_set_alarm_9573 ds1343_set_alarm 0 9573 NULL
122517 +f2fs_read_data_pages_9574 f2fs_read_data_pages 4 9574 NULL
122518 +add_memory_9575 add_memory 0 9575 NULL
122519 +sch_access_9576 sch_access 0 9576 NULL
122520 +xc_write_reg_9578 xc_write_reg 0 9578 NULL
122521 +snd_cmipci_capture_spdif_prepare_9581 snd_cmipci_capture_spdif_prepare 0 9581 NULL
122522 +tps65912_reg_enable_9587 tps65912_reg_enable 0 9587 NULL nohasharray
122523 +khugepaged_defrag_store_9587 khugepaged_defrag_store 4-0 9587 &tps65912_reg_enable_9587
122524 +shmem_write_begin_9589 shmem_write_begin 0 9589 NULL
122525 +bop_mark_9593 bop_mark 0 9593 NULL
122526 +wl1271_cmd_configure_9598 wl1271_cmd_configure 0 9598 NULL
122527 +store_rps_map_9600 store_rps_map 0-4 9600 NULL
122528 +__cfqg_set_weight_device_9602 __cfqg_set_weight_device 0-3 9602 NULL
122529 +do_sync_9604 do_sync 1 9604 NULL
122530 +snd_emu10k1_fx8010_read_9605 snd_emu10k1_fx8010_read 5-0 9605 NULL nohasharray
122531 +xfs_qm_dqattach_one_9605 xfs_qm_dqattach_one 0 9605 &snd_emu10k1_fx8010_read_9605 nohasharray
122532 +batadv_send_skb_push_fill_unicast_9605 batadv_send_skb_push_fill_unicast 2 9605 &xfs_qm_dqattach_one_9605
122533 +ixgbevf_set_vfta_vf_9608 ixgbevf_set_vfta_vf 0 9608 NULL
122534 +acpi_ns_build_internal_name_9620 acpi_ns_build_internal_name 0 9620 NULL nohasharray
122535 +watchdog_notify_sys_9620 watchdog_notify_sys 0 9620 &acpi_ns_build_internal_name_9620
122536 +lov_ost_pool_add_9626 lov_ost_pool_add 3 9626 NULL
122537 +saa7164_buffer_alloc_user_9627 saa7164_buffer_alloc_user 2 9627 NULL
122538 +i801_block_transaction_byte_by_byte_9630 i801_block_transaction_byte_by_byte 0 9630 NULL nohasharray
122539 +copy_msghdr_from_user_9630 copy_msghdr_from_user 0 9630 &i801_block_transaction_byte_by_byte_9630
122540 +kernfs_iop_listxattr_9634 kernfs_iop_listxattr 0-3 9634 NULL
122541 +ceph_copy_user_to_page_vector_9635 ceph_copy_user_to_page_vector 3-4 9635 NULL
122542 +acpi_ex_insert_into_field_9638 acpi_ex_insert_into_field 0 9638 NULL
122543 +compat_sys_keyctl_9639 compat_sys_keyctl 4 9639 NULL nohasharray
122544 +show_umcast_9639 show_umcast 0 9639 &compat_sys_keyctl_9639 nohasharray
122545 +show_country_codes_9639 show_country_codes 0 9639 &show_umcast_9639
122546 +mptsas_get_enclosure_identifier_9640 mptsas_get_enclosure_identifier 0 9640 NULL
122547 +lmLogInit_9643 lmLogInit 0 9643 NULL
122548 +patch_vt1709_9644 patch_vt1709 0 9644 NULL
122549 +ll_checksum_seq_write_9648 ll_checksum_seq_write 3 9648 NULL
122550 +ocfs2_xattr_get_rec_9652 ocfs2_xattr_get_rec 0 9652 NULL nohasharray
122551 +zd_ioread32_locked_9652 zd_ioread32_locked 0 9652 &ocfs2_xattr_get_rec_9652
122552 +__uncore_cmask8_show_9653 __uncore_cmask8_show 0 9653 NULL
122553 +snd_seq_ioctl_set_queue_client_9655 snd_seq_ioctl_set_queue_client 0 9655 NULL
122554 +ceph_fscache_inode_get_key_9656 ceph_fscache_inode_get_key 0 9656 NULL
122555 +queue_received_packet_9657 queue_received_packet 5 9657 NULL
122556 +usnic_ib_show_fw_ver_9663 usnic_ib_show_fw_ver 0 9663 NULL nohasharray
122557 +cifs_set_file_info_9663 cifs_set_file_info 0 9663 &usnic_ib_show_fw_ver_9663
122558 +inode_setattr_9668 inode_setattr 0 9668 NULL
122559 +snd_opl4_mem_proc_write_9670 snd_opl4_mem_proc_write 5 9670 NULL
122560 +s_audio_sampling_freq_9675 s_audio_sampling_freq 0 9675 NULL
122561 +dns_query_9676 dns_query 3 9676 NULL nohasharray
122562 +snd_ac97_dev_register_9676 snd_ac97_dev_register 0 9676 &dns_query_9676 nohasharray
122563 +ks8842_read16_9676 ks8842_read16 0 9676 &snd_ac97_dev_register_9676
122564 +qib_7322_handle_hwerrors_9678 qib_7322_handle_hwerrors 3 9678 NULL
122565 +calgary_map_sg_9680 calgary_map_sg 0-3 9680 NULL
122566 +urbnum_show_9682 urbnum_show 0 9682 NULL nohasharray
122567 +wl1271_init_templates_config_9682 wl1271_init_templates_config 0 9682 &urbnum_show_9682
122568 +nilfs_btree_lookup_9685 nilfs_btree_lookup 0 9685 NULL
122569 +show_in0_9686 show_in0 0 9686 NULL
122570 +__erst_read_from_storage_9690 __erst_read_from_storage 0 9690 NULL
122571 +bfs_writepage_9692 bfs_writepage 0 9692 NULL
122572 +crc32_final_9693 crc32_final 0 9693 NULL
122573 +get_max_brightness_9697 get_max_brightness 0 9697 NULL
122574 +lowpan_control_write_9699 lowpan_control_write 3-0 9699 NULL
122575 +vx_transfer_end_9701 vx_transfer_end 0 9701 NULL nohasharray
122576 +show_turbo_cooldown_9701 show_turbo_cooldown 0 9701 &vx_transfer_end_9701 nohasharray
122577 +tpm_tis_send_data_9701 tpm_tis_send_data 0 9701 &show_turbo_cooldown_9701
122578 +fuse_iter_npages_9705 fuse_iter_npages 0 9705 NULL nohasharray
122579 +ieee80211_if_read_aid_9705 ieee80211_if_read_aid 3-0 9705 &fuse_iter_npages_9705
122580 +update_flag_9706 update_flag 0 9706 NULL
122581 +core_alua_store_preferred_bit_9711 core_alua_store_preferred_bit 0-3 9711 NULL
122582 +il4965_commit_rxon_9717 il4965_commit_rxon 0 9717 NULL
122583 +parse_uac2_sample_rate_range_9718 parse_uac2_sample_rate_range 0 9718 NULL
122584 +sstfb_set_par_9719 sstfb_set_par 0 9719 NULL
122585 +SYSC_ppoll_9721 SYSC_ppoll 2 9721 NULL
122586 +t4_wr_mbox_9732 t4_wr_mbox 0 9732 NULL
122587 +show_cmd_per_lun_9735 show_cmd_per_lun 0 9735 NULL nohasharray
122588 +c2port_show_rev_id_9735 c2port_show_rev_id 0 9735 &show_cmd_per_lun_9735
122589 +get_flashnode_param_9736 get_flashnode_param 0 9736 NULL
122590 +ieee80211_if_fmt_num_mcast_sta_9738 ieee80211_if_fmt_num_mcast_sta 3 9738 NULL
122591 +number_of_sets_show_9739 number_of_sets_show 0 9739 NULL
122592 +shmem_replace_page_9740 shmem_replace_page 0 9740 NULL
122593 +ddb_input_read_9743 ddb_input_read 3-0 9743 NULL nohasharray
122594 +set_otp1_9743 set_otp1 4-0 9743 &ddb_input_read_9743
122595 +uuid_show_9749 uuid_show 0 9749 NULL
122596 +regmap_multi_reg_write_bypassed_9751 regmap_multi_reg_write_bypassed 3 9751 NULL nohasharray
122597 +sta_last_ack_signal_read_9751 sta_last_ack_signal_read 3-0 9751 &regmap_multi_reg_write_bypassed_9751
122598 +dsa_slave_get_regs_len_9753 dsa_slave_get_regs_len 0 9753 NULL
122599 +o2nm_cluster_attr_fence_method_write_9755 o2nm_cluster_attr_fence_method_write 0-3 9755 NULL
122600 +pcpu_alloc_9757 pcpu_alloc 1-2 9757 NULL
122601 +store_fc_rport_fast_io_fail_tmo_9761 store_fc_rport_fast_io_fail_tmo 0-4 9761 NULL
122602 +set_rtc_irq_bit_9763 set_rtc_irq_bit 0 9763 NULL
122603 +__alloc_percpu_9764 __alloc_percpu 1-2 9764 NULL
122604 +kexec_loaded_show_9765 kexec_loaded_show 0 9765 NULL
122605 +sctp_send_asconf_del_ip_9767 sctp_send_asconf_del_ip 0 9767 NULL
122606 +amd_decode_mce_9768 amd_decode_mce 0 9768 NULL
122607 +sh_eth_check_reset_9773 sh_eth_check_reset 0 9773 NULL
122608 +mapping_error_9774 mapping_error 0 9774 NULL
122609 +__blk_queue_init_tags_9778 __blk_queue_init_tags 2 9778 NULL nohasharray
122610 +eni_open_9778 eni_open 0 9778 &__blk_queue_init_tags_9778
122611 +reset_write_9784 reset_write 0-3 9784 NULL
122612 +wl12xx_fetch_firmware_9788 wl12xx_fetch_firmware 0 9788 NULL nohasharray
122613 +gpio_value_store_9788 gpio_value_store 0-4 9788 &wl12xx_fetch_firmware_9788
122614 +ali1535_transaction_9792 ali1535_transaction 0 9792 NULL
122615 +dib8096p_tuner_write_serpar_9793 dib8096p_tuner_write_serpar 0-3 9793 NULL
122616 +bio_alloc_map_data_9798 bio_alloc_map_data 1 9798 NULL nohasharray
122617 +snd_pcm_dev_register_9798 snd_pcm_dev_register 0 9798 &bio_alloc_map_data_9798
122618 +ath10k_debug_start_9800 ath10k_debug_start 0 9800 NULL
122619 +_regmap_write_9803 _regmap_write 0 9803 NULL
122620 +can_change_mtu_9804 can_change_mtu 0 9804 NULL
122621 +ieee80211_if_read_state_9813 ieee80211_if_read_state 3-0 9813 NULL nohasharray
122622 +snd_pcm_lib_alloc_vmalloc_32_buffer_9813 snd_pcm_lib_alloc_vmalloc_32_buffer 2 9813 &ieee80211_if_read_state_9813 nohasharray
122623 +udpv6_recvmsg_9813 udpv6_recvmsg 4-0 9813 &snd_pcm_lib_alloc_vmalloc_32_buffer_9813
122624 +ath9k_start_9815 ath9k_start 0 9815 NULL
122625 +pnp_mem_start_9817 pnp_mem_start 0 9817 NULL
122626 +kernel_physical_mapping_init_9818 kernel_physical_mapping_init 0-2-1 9818 NULL
122627 +regulator_bypass_show_9824 regulator_bypass_show 0 9824 NULL
122628 +show_sas_rphy_bay_identifier_9826 show_sas_rphy_bay_identifier 0 9826 NULL nohasharray
122629 +tipc_setsockopt_9826 tipc_setsockopt 0 9826 &show_sas_rphy_bay_identifier_9826
122630 +log_recovery_delay_show_9827 log_recovery_delay_show 0 9827 NULL
122631 +compat_SyS_vmsplice_9828 compat_SyS_vmsplice 3 9828 NULL
122632 +parport_uss720_ecp_write_addr_9838 parport_uss720_ecp_write_addr 0 9838 NULL
122633 +dvb_dvr_set_buffer_size_9840 dvb_dvr_set_buffer_size 2 9840 NULL
122634 +rtl92ce_hw_init_9858 rtl92ce_hw_init 0 9858 NULL
122635 +iwl_poll_prph_bit_9861 iwl_poll_prph_bit 0 9861 NULL
122636 +bfad_im_model_show_9862 bfad_im_model_show 0 9862 NULL
122637 +pmcraid_alloc_sglist_9864 pmcraid_alloc_sglist 1 9864 NULL
122638 +task_can_attach_9867 task_can_attach 0 9867 NULL
122639 +f1x_translate_sysaddr_to_cs_9868 f1x_translate_sysaddr_to_cs 2 9868 NULL
122640 +wil_read_file_ioblob_9878 wil_read_file_ioblob 3-0 9878 NULL nohasharray
122641 +dir_commit_chunk_9878 dir_commit_chunk 3 9878 &wil_read_file_ioblob_9878
122642 +fuse_dev_read_9884 fuse_dev_read 0 9884 NULL
122643 +wl1271_cmd_radio_parms_9886 wl1271_cmd_radio_parms 0 9886 NULL
122644 +show_sensor_9889 show_sensor 0 9889 NULL
122645 +bm_register_write_9893 bm_register_write 3-0 9893 NULL nohasharray
122646 +snd_midi_event_new_9893 snd_midi_event_new 1 9893 &bm_register_write_9893
122647 +snd_gf1_pcm_playback_copy_9895 snd_gf1_pcm_playback_copy 5 9895 NULL
122648 +aac_show_vendor_9903 aac_show_vendor 0 9903 NULL nohasharray
122649 +sf1_write_9903 sf1_write 0 9903 &aac_show_vendor_9903
122650 +write_9907 write 0-3 9907 NULL
122651 +compat_sys_ipc_9912 compat_sys_ipc 3 9912 NULL
122652 +sr_write_cmd_async_9921 sr_write_cmd_async 5 9921 NULL
122653 +bq2415x_i2c_read_bit_9924 bq2415x_i2c_read_bit 3-0 9924 NULL
122654 +file_permission_9925 file_permission 0 9925 NULL
122655 +zd1201_mac_reset_9926 zd1201_mac_reset 0 9926 NULL
122656 +iwl_dbgfs_prph_reg_read_9928 iwl_dbgfs_prph_reg_read 3-0 9928 NULL
122657 +store_remote_ip_9929 store_remote_ip 0 9929 NULL
122658 +metapage_writepage_9936 metapage_writepage 0 9936 NULL
122659 +tc3589x_reg_read_9940 tc3589x_reg_read 0 9940 NULL
122660 +pstore_ftrace_knob_read_9947 pstore_ftrace_knob_read 3 9947 NULL
122661 +read_file_misc_9948 read_file_misc 3-0 9948 NULL
122662 +bh1770_get_lux_rate_9949 bh1770_get_lux_rate 0 9949 NULL
122663 +set_rxd_buffer_pointer_9950 set_rxd_buffer_pointer 8 9950 NULL
122664 +ext2_new_blocks_9954 ext2_new_blocks 2-0 9954 NULL
122665 +csum_partial_copy_fromiovecend_9957 csum_partial_copy_fromiovecend 4-3 9957 NULL
122666 +iscsi_tpg_param_show_MaxOutstandingR2T_9959 iscsi_tpg_param_show_MaxOutstandingR2T 0 9959 NULL
122667 +SyS_gethostname_9964 SyS_gethostname 2 9964 NULL
122668 +iscsit_ta_demo_mode_discovery_9966 iscsit_ta_demo_mode_discovery 0 9966 NULL nohasharray
122669 +edac_dev_block_store_9966 edac_dev_block_store 0-4 9966 &iscsit_ta_demo_mode_discovery_9966
122670 +get_free_serial_index_9969 get_free_serial_index 0 9969 NULL
122671 +vivid_loop_out_s_ctrl_9970 vivid_loop_out_s_ctrl 0 9970 NULL nohasharray
122672 +store_9970 store 0 9970 &vivid_loop_out_s_ctrl_9970
122673 +btrfs_add_link_9973 btrfs_add_link 5 9973 NULL nohasharray
122674 +show_fcstat_rx_frames_9973 show_fcstat_rx_frames 0 9973 &btrfs_add_link_9973
122675 +ath6kl_usb_submit_ctrl_out_9978 ath6kl_usb_submit_ctrl_out 6 9978 NULL
122676 +il4965_dump_fh_9979 il4965_dump_fh 0 9979 NULL
122677 +twl6040_power_up_manual_9982 twl6040_power_up_manual 0 9982 NULL nohasharray
122678 +sscanf_9982 sscanf 0 9982 &twl6040_power_up_manual_9982 nohasharray
122679 +ixgbevf_obtain_mbx_lock_vf_9982 ixgbevf_obtain_mbx_lock_vf 0 9982 &sscanf_9982
122680 +max_power_store_9983 max_power_store 0-4 9983 NULL nohasharray
122681 +store_fan16_9983 store_fan16 0-4 9983 &max_power_store_9983
122682 +SYSC_move_pages_9986 SYSC_move_pages 2 9986 NULL nohasharray
122683 +nfs_writepage_locked_9986 nfs_writepage_locked 0 9986 &SYSC_move_pages_9986
122684 +ems_usb_command_msg_9991 ems_usb_command_msg 0 9991 NULL
122685 +set_tcrit1_9995 set_tcrit1 0-4 9995 NULL
122686 +ath10k_peer_create_9999 ath10k_peer_create 0 9999 NULL
122687 +ext2_get_block_10001 ext2_get_block 0 10001 NULL
122688 +store_als_en_10003 store_als_en 0-4 10003 NULL
122689 +dimmdev_edac_mode_show_10010 dimmdev_edac_mode_show 0 10010 NULL
122690 +check_tp_10015 check_tp 0 10015 NULL
122691 +i915_gem_obj_ggtt_pin_10018 i915_gem_obj_ggtt_pin 0 10018 NULL
122692 +aat2870_dump_reg_10019 aat2870_dump_reg 0 10019 NULL
122693 +da9063_rtc_stop_alarm_10020 da9063_rtc_stop_alarm 0 10020 NULL
122694 +nouveau_hwmon_set_temp1_auto_point1_temp_hyst_10022 nouveau_hwmon_set_temp1_auto_point1_temp_hyst 0-4 10022 NULL
122695 +handle_request_10024 handle_request 9 10024 NULL
122696 +show_tcpRtoMin_10025 show_tcpRtoMin 0 10025 NULL
122697 +igb_enable_sriov_10027 igb_enable_sriov 0 10027 NULL
122698 +hdmi_pin_hbr_setup_10030 hdmi_pin_hbr_setup 0 10030 NULL
122699 +bnx2_alloc_bad_rbuf_10032 bnx2_alloc_bad_rbuf 0 10032 NULL
122700 +show_fc_vport_roles_10033 show_fc_vport_roles 0 10033 NULL
122701 +rx8581_rtc_read_time_10036 rx8581_rtc_read_time 0 10036 NULL
122702 +mgmt_alloc_cmd_data_10037 mgmt_alloc_cmd_data 0 10037 NULL
122703 +protection_level_store_10041 protection_level_store 0-4 10041 NULL
122704 +wcn36xx_add_interface_10046 wcn36xx_add_interface 0 10046 NULL nohasharray
122705 +sm501fb_set_par_pnl_10046 sm501fb_set_par_pnl 0 10046 &wcn36xx_add_interface_10046
122706 +bop_propagate_10048 bop_propagate 0 10048 NULL
122707 +wl1271_acx_bcn_dtim_options_10051 wl1271_acx_bcn_dtim_options 0 10051 NULL
122708 +regulator_ena_gpio_ctrl_10053 regulator_ena_gpio_ctrl 0 10053 NULL nohasharray
122709 +mlx4_en_config_rss_qp_10053 mlx4_en_config_rss_qp 0 10053 &regulator_ena_gpio_ctrl_10053
122710 +show_protocol_stat_10062 show_protocol_stat 0 10062 NULL
122711 +vfio_pci_write_10063 vfio_pci_write 3-0 10063 NULL
122712 +asymmetric_key_generate_id_10064 asymmetric_key_generate_id 4-2 10064 NULL nohasharray
122713 +send_common_10064 send_common 0 10064 &asymmetric_key_generate_id_10064 nohasharray
122714 +bnad_setup_rx_10064 bnad_setup_rx 0 10064 &send_common_10064
122715 +ksdazzle_change_speed_10068 ksdazzle_change_speed 0 10068 NULL
122716 +e100_get_regs_len_10071 e100_get_regs_len 0 10071 NULL
122717 +epat_read_regr_10074 epat_read_regr 0 10074 NULL
122718 +arkfb_set_par_10075 arkfb_set_par 0 10075 NULL
122719 +ali1563_block_start_10077 ali1563_block_start 0 10077 NULL
122720 +cdc_ncm_show_wNdpInAlignment_10081 cdc_ncm_show_wNdpInAlignment 0 10081 NULL nohasharray
122721 +_ctl_device_handle_show_10081 _ctl_device_handle_show 0 10081 &cdc_ncm_show_wNdpInAlignment_10081 nohasharray
122722 +wl1271_acx_feature_cfg_10081 wl1271_acx_feature_cfg 0 10081 &_ctl_device_handle_show_10081
122723 +hr222_pll_freq_register_10084 hr222_pll_freq_register 0 10084 NULL
122724 +fsa9480_set_manualsw_10088 fsa9480_set_manualsw 0-4 10088 NULL
122725 +il_add_station_common_10089 il_add_station_common 0 10089 NULL
122726 +dev_exceptions_copy_10091 dev_exceptions_copy 0 10091 NULL
122727 +xfs_attr_rmtval_get_10092 xfs_attr_rmtval_get 0 10092 NULL
122728 +class_show_10093 class_show 0 10093 NULL
122729 +nr_create_10094 nr_create 0 10094 NULL
122730 +show_pwm_min_10095 show_pwm_min 0 10095 NULL
122731 +adp8860_bl_l3_dark_dim_store_10096 adp8860_bl_l3_dark_dim_store 4-0 10096 NULL
122732 +sctp_primitive_ASCONF_10098 sctp_primitive_ASCONF 0 10098 NULL nohasharray
122733 +bcm5482_config_init_10098 bcm5482_config_init 0 10098 &sctp_primitive_ASCONF_10098
122734 +wm831x_gpio_direction_in_10099 wm831x_gpio_direction_in 0 10099 NULL
122735 +em28xx_read_reg_req_len_10100 em28xx_read_reg_req_len 0 10100 NULL nohasharray
122736 +nouveau_hwmon_show_temp_10100 nouveau_hwmon_show_temp 0 10100 &em28xx_read_reg_req_len_10100
122737 +ubifs_tnc_add_10103 ubifs_tnc_add 0 10103 NULL
122738 +xfs_btree_check_lptr_10104 xfs_btree_check_lptr 0 10104 NULL
122739 +ufs_bitmap_search_10105 ufs_bitmap_search 0-3 10105 NULL
122740 +get_elem_size_10110 get_elem_size 0-2 10110 NULL nohasharray
122741 +dynamic_ps_timeout_read_10110 dynamic_ps_timeout_read 3-0 10110 &get_elem_size_10110
122742 +gfs2_meta_read_10112 gfs2_meta_read 0 10112 NULL
122743 +host_control_smi_type_store_10118 host_control_smi_type_store 0-4 10118 NULL
122744 +snd_vortex_pcm_trigger_10123 snd_vortex_pcm_trigger 0 10123 NULL
122745 +wl1271_acx_host_if_cfg_bitmap_10124 wl1271_acx_host_if_cfg_bitmap 0 10124 NULL
122746 +offset_to_bit_10134 offset_to_bit 0 10134 NULL nohasharray
122747 +SyS_migrate_pages_10134 SyS_migrate_pages 2 10134 &offset_to_bit_10134
122748 +tipc_l2_device_event_10137 tipc_l2_device_event 0 10137 NULL
122749 +dev_get_valid_name_10138 dev_get_valid_name 0 10138 NULL
122750 +tw9906_s_ctrl_10143 tw9906_s_ctrl 0 10143 NULL
122751 +null_hash_setkey_10147 null_hash_setkey 0 10147 NULL
122752 +qlge_open_10148 qlge_open 0 10148 NULL
122753 +show_alarms_10150 show_alarms 0 10150 NULL
122754 +__dev_mc_add_10152 __dev_mc_add 0 10152 NULL
122755 +enable_iso_interface_10154 enable_iso_interface 0 10154 NULL
122756 +aes_decrypt_packets_read_10155 aes_decrypt_packets_read 3-0 10155 NULL
122757 +rx_out_of_mem_read_10157 rx_out_of_mem_read 3-0 10157 NULL nohasharray
122758 +lm3530_init_registers_10157 lm3530_init_registers 0 10157 &rx_out_of_mem_read_10157 nohasharray
122759 +tracing_nsecs_write_10157 tracing_nsecs_write 3 10157 &lm3530_init_registers_10157
122760 +ol_chunk_entries_10159 ol_chunk_entries 0 10159 NULL nohasharray
122761 +hidg_alloc_ep_req_10159 hidg_alloc_ep_req 2 10159 &ol_chunk_entries_10159
122762 +brcmf_msgbuf_init_pktids_10160 brcmf_msgbuf_init_pktids 1 10160 NULL
122763 +snd_virmidi_dev_attach_seq_10164 snd_virmidi_dev_attach_seq 0 10164 NULL
122764 +asd_store_update_bios_10165 asd_store_update_bios 4-0 10165 NULL
122765 +cx2341x_hdl_api_10167 cx2341x_hdl_api 0 10167 NULL nohasharray
122766 +icmpv6_error_10167 icmpv6_error 0 10167 &cx2341x_hdl_api_10167
122767 +kstrtol_from_user_10168 kstrtol_from_user 2-0 10168 NULL
122768 +persistent_ram_vmap_10169 persistent_ram_vmap 1-2 10169 NULL
122769 +init_rfdlist_10170 init_rfdlist 0 10170 NULL
122770 +proc_pid_attr_read_10173 proc_pid_attr_read 3-0 10173 NULL
122771 +hpfs_statfs_10175 hpfs_statfs 0 10175 NULL
122772 +pci_bus_write_config_word_10180 pci_bus_write_config_word 0 10180 NULL
122773 +jffs2_user_setxattr_10182 jffs2_user_setxattr 4-0 10182 NULL
122774 +address_read_file_10187 address_read_file 0 10187 NULL
122775 +cw1200_wsm_dumps_10192 cw1200_wsm_dumps 0-3 10192 NULL
122776 +proc_pid_permission_10194 proc_pid_permission 0 10194 NULL
122777 +volume_set_mute_10197 volume_set_mute 0 10197 NULL
122778 +cy8ctmg110_write_regs_10204 cy8ctmg110_write_regs 3 10204 NULL
122779 +extent_writepages_10205 extent_writepages 0 10205 NULL
122780 +cmpc_accel_g_select_show_v4_10207 cmpc_accel_g_select_show_v4 0 10207 NULL
122781 +lpfc_link_state_store_10215 lpfc_link_state_store 0-4 10215 NULL
122782 +__nf_nat_alloc_null_binding_10216 __nf_nat_alloc_null_binding 0 10216 NULL
122783 +wl12xx_spi_raw_write_10217 wl12xx_spi_raw_write 0 10217 NULL
122784 +ihex_validate_fw_10218 ihex_validate_fw 0 10218 NULL nohasharray
122785 +register_ftrace_function_10218 register_ftrace_function 0 10218 &ihex_validate_fw_10218
122786 +xfs_attr_rmtval_copyout_10222 xfs_attr_rmtval_copyout 0 10222 NULL
122787 +fsync_10223 fsync 0 10223 NULL
122788 +keene_cmd_main_10225 keene_cmd_main 0 10225 NULL nohasharray
122789 +ima_parse_add_rule_10225 ima_parse_add_rule 0 10225 &keene_cmd_main_10225
122790 +adv7175_g_fmt_10230 adv7175_g_fmt 0 10230 NULL
122791 +ican3_old_send_msg_10231 ican3_old_send_msg 0 10231 NULL
122792 +ec168_i2c_xfer_10235 ec168_i2c_xfer 0-3 10235 NULL
122793 +videobuf_dma_init_overlay_10236 videobuf_dma_init_overlay 0 10236 NULL
122794 +adfs_fplus_sync_10238 adfs_fplus_sync 0 10238 NULL
122795 +drbd_send_all_10239 drbd_send_all 4 10239 NULL
122796 +qlcnic_83xx_add_rings_10240 qlcnic_83xx_add_rings 0 10240 NULL nohasharray
122797 +hdlc_rpr_irq_10240 hdlc_rpr_irq 2 10240 &qlcnic_83xx_add_rings_10240
122798 +ecryptfs_readpage_10242 ecryptfs_readpage 0 10242 NULL
122799 +pm8001_ctl_sas_spec_support_show_10243 pm8001_ctl_sas_spec_support_show 0 10243 NULL
122800 +__uncore_filter_mask_show_10244 __uncore_filter_mask_show 0 10244 NULL nohasharray
122801 +mutex_lock_killable_10244 mutex_lock_killable 0 10244 &__uncore_filter_mask_show_10244 nohasharray
122802 +nfc_alloc_recv_skb_10244 nfc_alloc_recv_skb 1 10244 &mutex_lock_killable_10244
122803 +ipip6_tunnel_init_10251 ipip6_tunnel_init 0 10251 NULL nohasharray
122804 +m2p_find_override_pfn_10251 m2p_find_override_pfn 0-2 10251 &ipip6_tunnel_init_10251
122805 +ov2640_mask_set_10255 ov2640_mask_set 0 10255 NULL
122806 +cciss_proc_write_10259 cciss_proc_write 3-0 10259 NULL
122807 +store_protocols_10261 store_protocols 0-4 10261 NULL
122808 +target_core_dev_attrib_attr_store_10273 target_core_dev_attrib_attr_store 0 10273 NULL nohasharray
122809 +irq_affinity_proc_write_10273 irq_affinity_proc_write 3-0 10273 &target_core_dev_attrib_attr_store_10273 nohasharray
122810 +snd_pcm_lib_preallocate_pages1_10273 snd_pcm_lib_preallocate_pages1 2 10273 &irq_affinity_proc_write_10273
122811 +xfs_bmbt_alloc_block_10277 xfs_bmbt_alloc_block 0 10277 NULL
122812 +rx8025_get_clock_adjust_10280 rx8025_get_clock_adjust 0 10280 NULL
122813 +__qlcnic_pci_sriov_enable_10281 __qlcnic_pci_sriov_enable 0-2 10281 NULL
122814 +add_keys_10284 add_keys 0 10284 NULL
122815 +toshiba_kbd_bl_timeout_store_10286 toshiba_kbd_bl_timeout_store 0-4 10286 NULL
122816 +snd_rme9652_capture_copy_10287 snd_rme9652_capture_copy 5 10287 NULL
122817 +ubi_leb_change_10289 ubi_leb_change 4-0 10289 NULL nohasharray
122818 +adp8870_bl_l5_dark_max_show_10289 adp8870_bl_l5_dark_max_show 0 10289 &ubi_leb_change_10289
122819 +nvif_object_new_10300 nvif_object_new 5 10300 NULL
122820 +therm_throt_device_show_core_throttle_count_10305 therm_throt_device_show_core_throttle_count 0 10305 NULL
122821 +diolan_usb_transfer_10306 diolan_usb_transfer 0 10306 NULL nohasharray
122822 +rocker_port_ctrl_vlan_add_10306 rocker_port_ctrl_vlan_add 0 10306 &diolan_usb_transfer_10306
122823 +usb_device_read_10309 usb_device_read 0-3 10309 NULL
122824 +read_emulate_10310 read_emulate 2-4 10310 NULL nohasharray
122825 +b43legacy_dma_mapping_error_10310 b43legacy_dma_mapping_error 2 10310 &read_emulate_10310
122826 +prod_id3_show_10314 prod_id3_show 0 10314 NULL
122827 +show_in_max_alarm_10319 show_in_max_alarm 0 10319 NULL
122828 +read_file_spectral_count_10320 read_file_spectral_count 3-0 10320 NULL nohasharray
122829 +ican3_send_msg_10320 ican3_send_msg 0 10320 &read_file_spectral_count_10320
122830 +ldo_regulator_enable_10323 ldo_regulator_enable 0 10323 NULL nohasharray
122831 +zd_chip_enable_hwint_10323 zd_chip_enable_hwint 0 10323 &ldo_regulator_enable_10323
122832 +cifs_permission_10324 cifs_permission 0 10324 NULL
122833 +matroxfb_check_var_10327 matroxfb_check_var 0 10327 NULL nohasharray
122834 +compat_SyS_writev_10327 compat_SyS_writev 3 10327 &matroxfb_check_var_10327
122835 +ubi_leb_read_10328 ubi_leb_read 0 10328 NULL
122836 +bcmgenet_alloc_rx_buffers_10329 bcmgenet_alloc_rx_buffers 0 10329 NULL
122837 +netlbl_catmap_setbit_10331 netlbl_catmap_setbit 0 10331 NULL
122838 +core_alua_show_implicit_trans_secs_10332 core_alua_show_implicit_trans_secs 0 10332 NULL nohasharray
122839 +usb_string_copy_10332 usb_string_copy 0 10332 &core_alua_show_implicit_trans_secs_10332
122840 +__smb_init_10336 __smb_init 0 10336 NULL
122841 +tun_sendmsg_10337 tun_sendmsg 0-4 10337 NULL
122842 +em28xx_read_reg_req_len_10340 em28xx_read_reg_req_len 0 10340 NULL nohasharray
122843 +softing_startstop_10340 softing_startstop 0 10340 &em28xx_read_reg_req_len_10340
122844 +mwifiex_send_tdls_data_frame_10347 mwifiex_send_tdls_data_frame 7 10347 NULL
122845 +ufx_alloc_urb_list_10349 ufx_alloc_urb_list 3 10349 NULL
122846 +erst_exec_load_var2_10352 erst_exec_load_var2 0 10352 NULL
122847 +dbAllocAny_10354 dbAllocAny 0 10354 NULL nohasharray
122848 +durations_show_10354 durations_show 0 10354 &dbAllocAny_10354
122849 +ath6kl_listen_int_read_10355 ath6kl_listen_int_read 3-0 10355 NULL
122850 +sta_ht_capa_read_10366 sta_ht_capa_read 3-0 10366 NULL
122851 +inotify_handle_event_10370 inotify_handle_event 0 10370 NULL
122852 +sh_dmae_nmi_handler_10371 sh_dmae_nmi_handler 0 10371 NULL
122853 +smc91c92_resume_10372 smc91c92_resume 0 10372 NULL
122854 +phy_connect_direct_10374 phy_connect_direct 0 10374 NULL
122855 +iscsi_nacl_param_show_MaxConnections_10377 iscsi_nacl_param_show_MaxConnections 0 10377 NULL
122856 +rxon_assoc_10379 rxon_assoc 0 10379 NULL nohasharray
122857 +ecryptfs_decode_and_decrypt_filename_10379 ecryptfs_decode_and_decrypt_filename 5 10379 &rxon_assoc_10379
122858 +show_rdac0_10381 show_rdac0 0 10381 NULL
122859 +si5351_clkin_prepare_10394 si5351_clkin_prepare 0 10394 NULL
122860 +show_gpio_10395 show_gpio 0 10395 NULL
122861 +do_compat_pselect_10398 do_compat_pselect 1 10398 NULL
122862 +airspy_start_streaming_10403 airspy_start_streaming 0 10403 NULL nohasharray
122863 +ad7791_set_mode_10403 ad7791_set_mode 0 10403 &airspy_start_streaming_10403
122864 +snd_cs4281_capture_prepare_10410 snd_cs4281_capture_prepare 0 10410 NULL
122865 +ima_fw_from_file_10420 ima_fw_from_file 0 10420 NULL
122866 +dead_read_lines_10421 dead_read_lines 0 10421 NULL
122867 +uhid_hid_output_report_10423 uhid_hid_output_report 0-3 10423 NULL
122868 +isl29003_store_power_state_10424 isl29003_store_power_state 0-4 10424 NULL
122869 +elan_i2c_write_cmd_10433 elan_i2c_write_cmd 0 10433 NULL
122870 +max1363_monitor_store_freq_10434 max1363_monitor_store_freq 0-4 10434 NULL nohasharray
122871 +fwtty_rx_10434 fwtty_rx 3 10434 &max1363_monitor_store_freq_10434
122872 +wacom_led1_select_store_10438 wacom_led1_select_store 0-4 10438 NULL
122873 +ov9640_reg_write_10440 ov9640_reg_write 0 10440 NULL
122874 +free_block_10441 free_block 0 10441 NULL
122875 +ipr_alloc_dump_10445 ipr_alloc_dump 0 10445 NULL
122876 +iscsi_stat_tgt_attr_show_attr_last_fail_type_10446 iscsi_stat_tgt_attr_show_attr_last_fail_type 0 10446 NULL
122877 +show_fc_host_supported_classes_10447 show_fc_host_supported_classes 0 10447 NULL
122878 +show_pwm_auto_spinup_time_10454 show_pwm_auto_spinup_time 0 10454 NULL
122879 +spidev_sync_write_10462 spidev_sync_write 0 10462 NULL
122880 +o2hb_region_dev_write_10463 o2hb_region_dev_write 0-3 10463 NULL
122881 +event_phy_transmit_error_read_10471 event_phy_transmit_error_read 3-0 10471 NULL
122882 +show_control_state_10474 show_control_state 0 10474 NULL
122883 +hash_ipportip6_expire_10478 hash_ipportip6_expire 4 10478 NULL
122884 +clip_device_event_10481 clip_device_event 0 10481 NULL
122885 +nouveau_pwr_create__10483 nouveau_pwr_create_ 4 10483 NULL
122886 +mt9m111_setup_geometry_10485 mt9m111_setup_geometry 0 10485 NULL
122887 +ath10k_wmi_vdev_start_10487 ath10k_wmi_vdev_start 0 10487 NULL
122888 +__il4965_up_10489 __il4965_up 0 10489 NULL nohasharray
122889 +lpfc_fcp_imax_store_10489 lpfc_fcp_imax_store 0-4 10489 &__il4965_up_10489
122890 +show_card_10491 show_card 0 10491 NULL
122891 +ext2_setattr_10495 ext2_setattr 0 10495 NULL
122892 +dst_frames_10499 dst_frames 0 10499 NULL
122893 +ext4_itable_unused_count_10501 ext4_itable_unused_count 0 10501 NULL
122894 +ca91cx42_alloc_resource_10502 ca91cx42_alloc_resource 2 10502 NULL nohasharray
122895 +ds2781_get_pio_pin_10502 ds2781_get_pio_pin 0 10502 &ca91cx42_alloc_resource_10502
122896 +si5351_vxco_prepare_10506 si5351_vxco_prepare 0 10506 NULL
122897 +qib_alloc_fast_reg_page_list_10507 qib_alloc_fast_reg_page_list 2 10507 NULL
122898 +sel_write_disable_10511 sel_write_disable 3-0 10511 NULL
122899 +osd_req_write_sg_kern_10514 osd_req_write_sg_kern 5 10514 NULL nohasharray
122900 +therm_throt_device_show_package_throttle_count_10514 therm_throt_device_show_package_throttle_count 0 10514 &osd_req_write_sg_kern_10514
122901 +rds_message_alloc_10517 rds_message_alloc 1 10517 NULL
122902 +qlcnic_pci_sriov_enable_10519 qlcnic_pci_sriov_enable 0-2 10519 NULL
122903 +get_vm_area_caller_10527 get_vm_area_caller 1 10527 NULL nohasharray
122904 +snd_als4000_playback_prepare_10527 snd_als4000_playback_prepare 0 10527 &get_vm_area_caller_10527 nohasharray
122905 +cw1200_start_10527 cw1200_start 0 10527 &snd_als4000_playback_prepare_10527
122906 +iscsi_stat_instance_show_attr_inst_10529 iscsi_stat_instance_show_attr_inst 0 10529 NULL nohasharray
122907 +add_control_with_pfx_10529 add_control_with_pfx 0 10529 &iscsi_stat_instance_show_attr_inst_10529
122908 +set_temp_max_10531 set_temp_max 0-4 10531 NULL nohasharray
122909 +__ceph_tcp_sendpage_10531 __ceph_tcp_sendpage 4 10531 &set_temp_max_10531
122910 +snd_pcm_lib_read_10536 snd_pcm_lib_read 0-3 10536 NULL nohasharray
122911 +kstrtouint_from_user_10536 kstrtouint_from_user 2-0 10536 &snd_pcm_lib_read_10536
122912 +get_key_10538 get_key 0 10538 NULL
122913 +sas_set_phy_speed_10540 sas_set_phy_speed 0 10540 NULL
122914 +SYSC_read_10545 SYSC_read 3 10545 NULL
122915 +pm_qos_no_power_off_show_10556 pm_qos_no_power_off_show 0 10556 NULL
122916 +ivtv_start_10559 ivtv_start 0 10559 NULL
122917 +ipr_read_dump_10560 ipr_read_dump 0-5-6 10560 NULL
122918 +dix_show_10568 dix_show 0 10568 NULL
122919 +clip_add_10571 clip_add 0 10571 NULL
122920 +smb2_wait_mtu_credits_10573 smb2_wait_mtu_credits 0 10573 NULL
122921 +ext4_write_begin_10576 ext4_write_begin 3-4-0 10576 NULL nohasharray
122922 +lkfirst_show_10576 lkfirst_show 0 10576 &ext4_write_begin_10576
122923 +swsusp_write_10582 swsusp_write 0 10582 NULL
122924 +read_usb_charge_10584 read_usb_charge 0 10584 NULL nohasharray
122925 +set_cmci_disabled_10584 set_cmci_disabled 0-4 10584 &read_usb_charge_10584
122926 +selinux_inode_getxattr_10587 selinux_inode_getxattr 0 10587 NULL
122927 +scrub_remap_extent_10588 scrub_remap_extent 2 10588 NULL
122928 +validate_buf_10589 validate_buf 0 10589 NULL
122929 +set_in_max1_10590 set_in_max1 0-4 10590 NULL
122930 +otp_read_10594 otp_read 5-4-2 10594 NULL
122931 +alloc_sdma_10596 alloc_sdma 0 10596 NULL
122932 +acpi_ds_create_bank_field_10598 acpi_ds_create_bank_field 0 10598 NULL
122933 +em28xx_i2c_send_bytes_10601 em28xx_i2c_send_bytes 0-4 10601 NULL
122934 +supply_map_read_file_10608 supply_map_read_file 3-0 10608 NULL
122935 +nvkm_xtensa_create__10615 nvkm_xtensa_create_ 8 10615 NULL
122936 +usb_8dev_cmd_open_10617 usb_8dev_cmd_open 0 10617 NULL nohasharray
122937 +vxge_hw_vpath_mac_addr_add_10617 vxge_hw_vpath_mac_addr_add 0 10617 &usb_8dev_cmd_open_10617
122938 +ima_show_htable_violations_10619 ima_show_htable_violations 3-0 10619 NULL nohasharray
122939 +migratepage_10619 migratepage 0 10619 &ima_show_htable_violations_10619
122940 +cxgb3_get_cpl_reply_skb_10620 cxgb3_get_cpl_reply_skb 2 10620 NULL
122941 +min_partial_show_10625 min_partial_show 0 10625 NULL
122942 +de_refill_rx_10626 de_refill_rx 0 10626 NULL
122943 +set_attr_mode_lsb_10628 set_attr_mode_lsb 0-4 10628 NULL
122944 +alloc_coherent_10632 alloc_coherent 2 10632 NULL nohasharray
122945 +cap_mask_show_10632 cap_mask_show 0 10632 &alloc_coherent_10632 nohasharray
122946 +il4965_send_tx_power_10632 il4965_send_tx_power 0 10632 &cap_mask_show_10632
122947 +fq_alloc_node_10633 fq_alloc_node 1 10633 NULL
122948 +ov9650_set_auto_gain_10638 ov9650_set_auto_gain 0 10638 NULL nohasharray
122949 +proc_sys_write_10638 proc_sys_write 0-3 10638 &ov9650_set_auto_gain_10638
122950 +check_transition_10639 check_transition 0 10639 NULL
122951 +devm_request_irq_10640 devm_request_irq 0 10640 NULL nohasharray
122952 +format_nfilters_10640 format_nfilters 0 10640 &devm_request_irq_10640
122953 +__qbuf_mmap_10642 __qbuf_mmap 0 10642 NULL
122954 +packet_10644 packet 0 10644 NULL
122955 +write_orph_node_10654 write_orph_node 0 10654 NULL
122956 +open_10656 open 0 10656 NULL
122957 +nfs_idmap_lookup_id_10660 nfs_idmap_lookup_id 2 10660 NULL nohasharray
122958 +ubi_io_write_vid_hdr_10660 ubi_io_write_vid_hdr 0 10660 &nfs_idmap_lookup_id_10660
122959 +ni65_alloc_mem_10664 ni65_alloc_mem 3 10664 NULL
122960 +send_unlock_10666 send_unlock 0 10666 NULL
122961 +parport_write_10669 parport_write 0 10669 NULL
122962 +b43_pio_init_10675 b43_pio_init 0 10675 NULL
122963 +ath9k_hw_process_ini_10682 ath9k_hw_process_ini 0 10682 NULL
122964 +sdram_offsets_show_10683 sdram_offsets_show 0 10683 NULL
122965 +aat2870_ldo_disable_10686 aat2870_ldo_disable 0 10686 NULL
122966 +read_10690 read 0 10690 NULL
122967 +edge_write_10692 edge_write 4-0 10692 NULL
122968 +iap_get_mode_10694 iap_get_mode 0 10694 NULL
122969 +__cached_dev_store_10695 __cached_dev_store 0-4 10695 NULL
122970 +create_endpoint_and_queue_bulk_10698 create_endpoint_and_queue_bulk 0 10698 NULL
122971 +ubi_wl_get_peb_10699 ubi_wl_get_peb 0 10699 NULL
122972 +floppy_cmos_show_10701 floppy_cmos_show 0 10701 NULL
122973 +map_attr_show_10707 map_attr_show 0 10707 NULL
122974 +selinux_inode_setxattr_10708 selinux_inode_setxattr 4-0 10708 NULL
122975 +qla82xx_reset_chip_10709 qla82xx_reset_chip 0 10709 NULL
122976 +bnad_mac_addr_set_locked_10710 bnad_mac_addr_set_locked 0 10710 NULL
122977 +rtl92cu_hw_init_10718 rtl92cu_hw_init 0 10718 NULL
122978 +pvr2_ioread_read_10720 pvr2_ioread_read 3-0 10720 NULL nohasharray
122979 +shash_async_setkey_10720 shash_async_setkey 3 10720 &pvr2_ioread_read_10720
122980 +radeon_set_pm_method_10722 radeon_set_pm_method 0-4 10722 NULL
122981 +__iscsi_complete_pdu_10726 __iscsi_complete_pdu 4 10726 NULL
122982 +spi_sync_10731 spi_sync 0 10731 NULL
122983 +sctp_getsockopt_maxseg_10737 sctp_getsockopt_maxseg 2 10737 NULL
122984 +show_ideapad_fan_10740 show_ideapad_fan 0 10740 NULL
122985 +quota_sync_store_10741 quota_sync_store 0-3 10741 NULL
122986 +aal0_buffer_allocate_10743 aal0_buffer_allocate 0 10743 NULL
122987 +sys_syslog_10746 sys_syslog 3 10746 NULL
122988 +alloc_one_pg_vec_page_10747 alloc_one_pg_vec_page 1 10747 NULL
122989 +hci_sock_bind_10748 hci_sock_bind 0 10748 NULL
122990 +sdram_size_show_10750 sdram_size_show 0 10750 NULL
122991 +btrfs_sync_file_10755 btrfs_sync_file 0 10755 NULL
122992 +SyS_io_getevents_10756 SyS_io_getevents 3 10756 NULL
122993 +lirc_dev_fop_write_10760 lirc_dev_fop_write 0-3 10760 NULL
122994 +rd_build_prot_space_10761 rd_build_prot_space 3-2 10761 NULL
122995 +kvm_read_guest_atomic_10765 kvm_read_guest_atomic 4 10765 NULL nohasharray
122996 +iwl_dbgfs_netdetect_write_10765 iwl_dbgfs_netdetect_write 0-3 10765 &kvm_read_guest_atomic_10765
122997 +ufs_write_inode_10767 ufs_write_inode 0 10767 NULL nohasharray
122998 +selinux_disable_10767 selinux_disable 0 10767 &ufs_write_inode_10767
122999 +qla4xxx_iscsi_version_show_10768 qla4xxx_iscsi_version_show 0 10768 NULL
123000 +mfn_to_local_pfn_10777 mfn_to_local_pfn 1 10777 NULL
123001 +__qp_memcpy_to_queue_10779 __qp_memcpy_to_queue 4-2 10779 NULL
123002 +max_contrast_show_10783 max_contrast_show 0 10783 NULL
123003 +class_osdblk_add_10788 class_osdblk_add 0-4 10788 NULL
123004 +rocker_port_ctrl_vlan_acl_10790 rocker_port_ctrl_vlan_acl 0 10790 NULL
123005 +i915_gem_wait_for_error_10791 i915_gem_wait_for_error 0 10791 NULL nohasharray
123006 +ad7793_set_channel_10791 ad7793_set_channel 0 10791 &i915_gem_wait_for_error_10791
123007 +b43_lpphy_op_init_10795 b43_lpphy_op_init 0 10795 NULL
123008 +hpwdt_write_10796 hpwdt_write 0-3 10796 NULL nohasharray
123009 +ttm_dma_page_pool_free_10796 ttm_dma_page_pool_free 2-0 10796 &hpwdt_write_10796
123010 +sys_bind_10799 sys_bind 3 10799 NULL
123011 +query_info_10800 query_info 0 10800 NULL
123012 +usbtv_queue_setup_10801 usbtv_queue_setup 0 10801 NULL
123013 +nfcwilink_send_bts_cmd_10802 nfcwilink_send_bts_cmd 3 10802 NULL
123014 +saa7706h_mute_10805 saa7706h_mute 0 10805 NULL
123015 +i2c_smbus_read_word_data_10810 i2c_smbus_read_word_data 0 10810 NULL nohasharray
123016 +vsock_stream_recvmsg_10810 vsock_stream_recvmsg 0-4 10810 &i2c_smbus_read_word_data_10810
123017 +rtl2832_sdr_queue_setup_10815 rtl2832_sdr_queue_setup 0 10815 NULL
123018 +snd_seq_ioctl_running_mode_10816 snd_seq_ioctl_running_mode 0 10816 NULL
123019 +make_tree_dirty_10817 make_tree_dirty 0 10817 NULL nohasharray
123020 +__usermodehelper_disable_10817 __usermodehelper_disable 0 10817 &make_tree_dirty_10817
123021 +ubifs_log_start_commit_10821 ubifs_log_start_commit 0 10821 NULL
123022 +b43legacy_write_initvals_10826 b43legacy_write_initvals 0 10826 NULL nohasharray
123023 +mmc_io_rw_direct_host_10826 mmc_io_rw_direct_host 0 10826 &b43legacy_write_initvals_10826
123024 +snd_hda_attach_beep_device_10828 snd_hda_attach_beep_device 0 10828 NULL
123025 +rsi_parse_10831 rsi_parse 0 10831 NULL
123026 +pwm_enable_store_10832 pwm_enable_store 0-4 10832 NULL nohasharray
123027 +send_command_10832 send_command 0-4 10832 &pwm_enable_store_10832
123028 +lbs_sleepparams_read_10840 lbs_sleepparams_read 3-0 10840 NULL
123029 +ext4_direct_IO_10843 ext4_direct_IO 4-0 10843 NULL
123030 +simple_playback_build_controls_10847 simple_playback_build_controls 0 10847 NULL
123031 +show_therm_input_10848 show_therm_input 0 10848 NULL
123032 +xfs_bmbt_free_block_10850 xfs_bmbt_free_block 0 10850 NULL
123033 +ida_get_new_above_10853 ida_get_new_above 0-2 10853 NULL
123034 +fuse_conn_max_background_read_10855 fuse_conn_max_background_read 3-0 10855 NULL
123035 +snd_card_asihpi_playback_ioctl_10857 snd_card_asihpi_playback_ioctl 0 10857 NULL
123036 +usnic_ib_show_qp_per_vf_10858 usnic_ib_show_qp_per_vf 0 10858 NULL
123037 +btrfs_permission_10861 btrfs_permission 0 10861 NULL
123038 +ol_chunk_blocks_10864 ol_chunk_blocks 0 10864 NULL
123039 +trivial_online_10866 trivial_online 0 10866 NULL
123040 +xenfb_set_par_10871 xenfb_set_par 0 10871 NULL
123041 +snd_pcm_oss_write1_10872 snd_pcm_oss_write1 3-0 10872 NULL
123042 +ov7670_s_sat_hue_10873 ov7670_s_sat_hue 0 10873 NULL nohasharray
123043 +tw2804_s_ctrl_10873 tw2804_s_ctrl 0 10873 &ov7670_s_sat_hue_10873
123044 +u1_timeout_store_10874 u1_timeout_store 0-4 10874 NULL
123045 +rtl2832_sdr_wr_reg_mask_10875 rtl2832_sdr_wr_reg_mask 0 10875 NULL
123046 +mid_get_vbt_data_r0_10876 mid_get_vbt_data_r0 2 10876 NULL nohasharray
123047 +ims_pcu_ofn_reg_addr_store_10876 ims_pcu_ofn_reg_addr_store 0-4 10876 &mid_get_vbt_data_r0_10876
123048 +queue_working_time_show_10877 queue_working_time_show 0 10877 NULL
123049 +wiidebug_drm_write_10879 wiidebug_drm_write 3-0 10879 NULL
123050 +sha1_mb_final_10881 sha1_mb_final 0 10881 NULL
123051 +jffs2_read_inode_range_10882 jffs2_read_inode_range 0 10882 NULL
123052 +adt7411_show_temp_10883 adt7411_show_temp 0 10883 NULL
123053 +qla2x00_sysfs_read_vpd_10893 qla2x00_sysfs_read_vpd 6-0-5 10893 NULL
123054 +__ipath_get_user_pages_10896 __ipath_get_user_pages 0 10896 NULL
123055 +get_scq_10897 get_scq 2 10897 NULL
123056 +show_plat_type_10901 show_plat_type 0 10901 NULL
123057 +tifm_alloc_adapter_10903 tifm_alloc_adapter 1 10903 NULL nohasharray
123058 +mcam_vb_start_streaming_10903 mcam_vb_start_streaming 0 10903 &tifm_alloc_adapter_10903
123059 +bt_to_errno_10906 bt_to_errno 0 10906 NULL
123060 +ina209_reset_history_10909 ina209_reset_history 0-4 10909 NULL
123061 +tpacpi_driver_uwb_emulstate_show_10911 tpacpi_driver_uwb_emulstate_show 0 10911 NULL
123062 +lprocfs_wr_atomic_10912 lprocfs_wr_atomic 3 10912 NULL
123063 +cramfs_statfs_10915 cramfs_statfs 0 10915 NULL
123064 +be_cmd_get_mac_from_list_10916 be_cmd_get_mac_from_list 0 10916 NULL
123065 +kobject_add_10919 kobject_add 0 10919 NULL
123066 +qla4xxx_host_reset_10920 qla4xxx_host_reset 0 10920 NULL
123067 +shm_read_file_10927 shm_read_file 0 10927 NULL
123068 +ip_mc_join_group_10930 ip_mc_join_group 0 10930 NULL
123069 +ath10k_sta_state_10939 ath10k_sta_state 0 10939 NULL
123070 +store_guid_10944 store_guid 0-4 10944 NULL
123071 +show_temp_beep_10945 show_temp_beep 0 10945 NULL
123072 +tw9910_g_crop_10948 tw9910_g_crop 0 10948 NULL
123073 +drv_sta_state_10949 drv_sta_state 0 10949 NULL
123074 +tun_put_user_10951 tun_put_user 0 10951 NULL
123075 +da9052_map_irq_10952 da9052_map_irq 2 10952 NULL
123076 +viacam_set_flip_10955 viacam_set_flip 0 10955 NULL
123077 +crypto_shash_ctxsize_10958 crypto_shash_ctxsize 0 10958 NULL
123078 +ar9003_dump_modal_eeprom_10959 ar9003_dump_modal_eeprom 0-2-3 10959 NULL
123079 +bond_sysfs_slave_add_10961 bond_sysfs_slave_add 0 10961 NULL
123080 +ci_port_test_write_10962 ci_port_test_write 3-0 10962 NULL
123081 +zcxx_s_ctrl_10963 zcxx_s_ctrl 0 10963 NULL nohasharray
123082 +legacy_suspend_10963 legacy_suspend 0 10963 &zcxx_s_ctrl_10963
123083 +pfkey_process_10964 pfkey_process 0 10964 NULL
123084 +qlcnic_diag_alloc_res_10969 qlcnic_diag_alloc_res 0 10969 NULL
123085 +bm_entry_read_10976 bm_entry_read 3-0 10976 NULL nohasharray
123086 +node_weight_write_10976 node_weight_write 0-3 10976 &bm_entry_read_10976
123087 +sched_autogroup_write_10984 sched_autogroup_write 3-0 10984 NULL
123088 +gfs2_ok_for_dio_10987 gfs2_ok_for_dio 0 10987 NULL
123089 +il3945_send_tx_power_10991 il3945_send_tx_power 0 10991 NULL nohasharray
123090 +restart_firmware_10991 restart_firmware 0 10991 &il3945_send_tx_power_10991
123091 +edd_show_mbr_signature_10993 edd_show_mbr_signature 0 10993 NULL
123092 +show_designated_cost_10995 show_designated_cost 0 10995 NULL nohasharray
123093 +snd_hda_do_attach_10995 snd_hda_do_attach 0 10995 &show_designated_cost_10995
123094 +xfrm_hash_alloc_10997 xfrm_hash_alloc 1 10997 NULL
123095 +page_cache_pipe_buf_confirm_11002 page_cache_pipe_buf_confirm 0 11002 NULL
123096 +rx_filter_accum_arp_pend_requests_read_11003 rx_filter_accum_arp_pend_requests_read 3-0 11003 NULL
123097 +security_get_bools_11004 security_get_bools 0 11004 NULL
123098 +show_state_usage_11007 show_state_usage 0 11007 NULL nohasharray
123099 +niu_reset_rx_xmac_11007 niu_reset_rx_xmac 0 11007 &show_state_usage_11007
123100 +show_io_db_11009 show_io_db 0 11009 NULL
123101 +balloon_cpu_notify_11010 balloon_cpu_notify 0 11010 NULL
123102 +btree_write_cache_pages_11012 btree_write_cache_pages 0 11012 NULL
123103 +enic_open_11015 enic_open 0 11015 NULL
123104 +read_11017 read 0 11017 NULL
123105 +qla4xxx_init_firmware_11018 qla4xxx_init_firmware 0 11018 NULL
123106 +SetLineNumber_11023 SetLineNumber 0 11023 NULL
123107 +crc32_pclmul_setkey_11032 crc32_pclmul_setkey 0 11032 NULL nohasharray
123108 +read_11032 read 0 11032 &crc32_pclmul_setkey_11032
123109 +mb_find_next_bit_11037 mb_find_next_bit 0-2-3 11037 NULL nohasharray
123110 +ixgbe_disable_sriov_11037 ixgbe_disable_sriov 0 11037 &mb_find_next_bit_11037
123111 +shmem_listxattr_11040 shmem_listxattr 0-3 11040 NULL
123112 +mask_and_set_register_11042 mask_and_set_register 0 11042 NULL
123113 +sys_sendfile_11048 sys_sendfile 4 11048 NULL nohasharray
123114 +nouveau_gpio_create__11048 nouveau_gpio_create_ 4 11048 &sys_sendfile_11048
123115 +tda10048_writeregbulk_11050 tda10048_writeregbulk 4 11050 NULL
123116 +char2uni_11054 char2uni 0 11054 NULL
123117 +srpt_tpg_attrib_store_srp_sq_size_11059 srpt_tpg_attrib_store_srp_sq_size 0-3 11059 NULL
123118 +alc260_parse_auto_config_11061 alc260_parse_auto_config 0 11061 NULL
123119 +qlcnic_83xx_calculate_msix_vector_11063 qlcnic_83xx_calculate_msix_vector 0 11063 NULL
123120 +__sysv_write_inode_11069 __sysv_write_inode 0 11069 NULL
123121 +bond_enslave_11070 bond_enslave 0 11070 NULL
123122 +lpt_gc_lnum_11073 lpt_gc_lnum 0 11073 NULL
123123 +tcp_send_mss_11079 tcp_send_mss 0 11079 NULL
123124 +count_argc_11083 count_argc 0 11083 NULL
123125 +gt_min_freq_mhz_show_11084 gt_min_freq_mhz_show 0 11084 NULL
123126 +sda_in_11093 sda_in 0 11093 NULL
123127 +ds2781_write_user_eeprom_bin_11094 ds2781_write_user_eeprom_bin 6-5-0 11094 NULL nohasharray
123128 +wlcore_fw_wakeup_11094 wlcore_fw_wakeup 0 11094 &ds2781_write_user_eeprom_bin_11094
123129 +hash_sendmsg_11095 hash_sendmsg 0-4 11095 NULL
123130 +aio_read_11102 aio_read 0 11102 NULL
123131 +show_cmd_sg_entries_11103 show_cmd_sg_entries 0 11103 NULL
123132 +avc_stream_set_format_11105 avc_stream_set_format 5 11105 NULL
123133 +kvm_write_guest_cached_11106 kvm_write_guest_cached 4 11106 NULL
123134 +v_midi_open_11109 v_midi_open 0 11109 NULL
123135 +wl18xx_top_reg_read_11114 wl18xx_top_reg_read 0 11114 NULL
123136 +pinctrl_get_device_gpio_range_11118 pinctrl_get_device_gpio_range 0 11118 NULL
123137 +tc90522_master_xfer_11119 tc90522_master_xfer 3-0 11119 NULL
123138 +logi_dj_raw_event_11123 logi_dj_raw_event 4 11123 NULL
123139 +tracing_buffers_read_11124 tracing_buffers_read 3 11124 NULL
123140 +lpfc_cr_delay_store_11125 lpfc_cr_delay_store 0-4 11125 NULL
123141 +alloc_alien_cache_11127 alloc_alien_cache 2 11127 NULL
123142 +store_frontswap_inertia_11129 store_frontswap_inertia 0-4 11129 NULL
123143 +dlfb_realloc_framebuffer_11133 dlfb_realloc_framebuffer 0 11133 NULL
123144 +ip6table_nat_local_fn_11142 ip6table_nat_local_fn 0 11142 NULL
123145 +pcnet32_get_regs_len_11144 pcnet32_get_regs_len 0 11144 NULL nohasharray
123146 +vv6410_set_hflip_11144 vv6410_set_hflip 0 11144 &pcnet32_get_regs_len_11144
123147 +temp_northbridge_11147 temp_northbridge 0 11147 NULL
123148 +process_ini_11152 process_ini 0 11152 NULL
123149 +ds2780_set_rsgain_register_11153 ds2780_set_rsgain_register 0 11153 NULL
123150 +acpi_os_map_memory_11161 acpi_os_map_memory 1-2 11161 NULL nohasharray
123151 +__uncore_cmask5_show_11161 __uncore_cmask5_show 0 11161 &acpi_os_map_memory_11161
123152 +iwl_pcie_set_cmd_in_flight_11169 iwl_pcie_set_cmd_in_flight 0 11169 NULL
123153 +target_core_alua_tg_pt_gp_show_attr_alua_access_status_11170 target_core_alua_tg_pt_gp_show_attr_alua_access_status 0 11170 NULL
123154 +ioat2_alloc_ring_11172 ioat2_alloc_ring 2 11172 NULL
123155 +acpi_ec_read_io_11175 acpi_ec_read_io 0-3 11175 NULL
123156 +dlm_user_unlock_11178 dlm_user_unlock 0 11178 NULL
123157 +blkdev_write_end_11180 blkdev_write_end 5-0 11180 NULL
123158 +hfs_statfs_11183 hfs_statfs 0 11183 NULL
123159 +show_local_temp8_11187 show_local_temp8 0 11187 NULL
123160 +store_lanerev_enb_11190 store_lanerev_enb 0-4 11190 NULL
123161 +tomoyo_unix_entry_11195 tomoyo_unix_entry 0 11195 NULL
123162 +rtl2832_sdr_wr_regs_11197 rtl2832_sdr_wr_regs 0 11197 NULL
123163 +fnic_show_drv_version_11198 fnic_show_drv_version 0 11198 NULL
123164 +snd_emu10k1x_pcm_prepare_11205 snd_emu10k1x_pcm_prepare 0 11205 NULL
123165 +qlcnic_get_port_stats_11206 qlcnic_get_port_stats 0 11206 NULL
123166 +solo_start_thread_11207 solo_start_thread 0 11207 NULL
123167 +fb_set_var_11211 fb_set_var 0 11211 NULL
123168 +dma_mapping_error_11213 dma_mapping_error 0-2 11213 NULL
123169 +set_pwm1_11215 set_pwm1 0-4 11215 NULL
123170 +sq_overhead_11218 sq_overhead 0 11218 NULL
123171 +zd_submit_waiting_urb_11219 zd_submit_waiting_urb 0 11219 NULL
123172 +__swab16p_11220 __swab16p 0 11220 NULL
123173 +il_dbgfs_rx_queue_read_11221 il_dbgfs_rx_queue_read 3-0 11221 NULL
123174 +snd_es1938_playback2_trigger_11224 snd_es1938_playback2_trigger 0 11224 NULL
123175 +tda18218_wr_reg_11232 tda18218_wr_reg 0 11232 NULL
123176 +xiic_bus_busy_11233 xiic_bus_busy 0 11233 NULL nohasharray
123177 +vid_out_start_streaming_11233 vid_out_start_streaming 0 11233 &xiic_bus_busy_11233
123178 +comedi_alloc_spriv_11234 comedi_alloc_spriv 2 11234 NULL
123179 +xfs_bmap_last_before_11237 xfs_bmap_last_before 0 11237 NULL
123180 +__hci_unconf_init_11239 __hci_unconf_init 0 11239 NULL nohasharray
123181 +__add_zone_11239 __add_zone 0 11239 &__hci_unconf_init_11239
123182 +il3945_show_tx_power_11240 il3945_show_tx_power 0 11240 NULL nohasharray
123183 +show_nservers_11240 show_nservers 0 11240 &il3945_show_tx_power_11240
123184 +call_usermodehelper_11245 call_usermodehelper 0 11245 NULL
123185 +of_irq_count_11253 of_irq_count 0 11253 NULL
123186 +store_refalign_11257 store_refalign 0-4 11257 NULL
123187 +ubifs_write_node_11258 ubifs_write_node 3-5-0 11258 NULL
123188 +ath5k_attr_show_noise_immunity_level_11266 ath5k_attr_show_noise_immunity_level 0 11266 NULL nohasharray
123189 +srpt_wwn_show_attr_version_11266 srpt_wwn_show_attr_version 0 11266 &ath5k_attr_show_noise_immunity_level_11266
123190 +hugetlbfs_read_11268 hugetlbfs_read 3-0 11268 NULL
123191 +ec_bhf_alloc_dma_mem_11271 ec_bhf_alloc_dma_mem 0 11271 NULL
123192 +cru_detect_11272 cru_detect 1 11272 NULL
123193 +ath6kl_power_params_write_11274 ath6kl_power_params_write 3-0 11274 NULL
123194 +qnx6_readpage_11279 qnx6_readpage 0 11279 NULL
123195 +SYSC_getrandom_11294 SYSC_getrandom 2 11294 NULL
123196 +reg_write_11295 reg_write 0 11295 NULL
123197 +mptscsih_debug_level_store_11299 mptscsih_debug_level_store 0-4 11299 NULL
123198 +ssb_pcmcia_cor_setup_11300 ssb_pcmcia_cor_setup 0 11300 NULL
123199 +vhci_urb_enqueue_11304 vhci_urb_enqueue 0 11304 NULL nohasharray
123200 +show_mtu_11304 show_mtu 0 11304 &vhci_urb_enqueue_11304
123201 +__proc_daemon_file_11305 __proc_daemon_file 5 11305 NULL
123202 +rtl2832_sdr_alloc_urbs_11306 rtl2832_sdr_alloc_urbs 0 11306 NULL
123203 +cma_clear_bitmap_11308 cma_clear_bitmap 3 11308 NULL
123204 +bcache_dev_sectors_dirty_add_11315 bcache_dev_sectors_dirty_add 3 11315 NULL
123205 +tcp_send_rcvq_11316 tcp_send_rcvq 3-0 11316 NULL
123206 +vidioc_qbuf_11319 vidioc_qbuf 0 11319 NULL
123207 +kovaplus_sysfs_read_profilex_settings_11320 kovaplus_sysfs_read_profilex_settings 0-5-6 11320 NULL nohasharray
123208 +iscsi_stat_tgt_attr_attr_show_11320 iscsi_stat_tgt_attr_attr_show 0 11320 &kovaplus_sysfs_read_profilex_settings_11320
123209 +tiadc_buffer_postdisable_11321 tiadc_buffer_postdisable 0 11321 NULL nohasharray
123210 +__pfn_to_mfn_11321 __pfn_to_mfn 0 11321 &tiadc_buffer_postdisable_11321
123211 +iwl_dbgfs_ss_force_read_11323 iwl_dbgfs_ss_force_read 3 11323 NULL
123212 +shmem_radix_tree_replace_11325 shmem_radix_tree_replace 0 11325 NULL
123213 +construct_key_11329 construct_key 3 11329 NULL nohasharray
123214 +__kfifo_out_peek_11329 __kfifo_out_peek 0-3 11329 &construct_key_11329
123215 +cfctrl_linkup_request_11331 cfctrl_linkup_request 0 11331 NULL
123216 +usb_store_new_id_11334 usb_store_new_id 0-5 11334 NULL
123217 +seq_copy_in_user_11336 seq_copy_in_user 3 11336 NULL nohasharray
123218 +patch_nvhdmi_8ch_7x_11336 patch_nvhdmi_8ch_7x 0 11336 &seq_copy_in_user_11336
123219 +ufx_enable_11338 ufx_enable 0 11338 NULL
123220 +dev_uc_add_11343 dev_uc_add 0 11343 NULL
123221 +setup_cpu_watcher_11344 setup_cpu_watcher 0 11344 NULL
123222 +mt9m001_s_stream_11350 mt9m001_s_stream 0 11350 NULL
123223 +sel_write_create_11353 sel_write_create 3 11353 NULL
123224 +show_in1_input_11354 show_in1_input 0 11354 NULL
123225 +handle_unit_11355 handle_unit 0-1 11355 NULL
123226 +create_input_ctls_11360 create_input_ctls 0 11360 NULL nohasharray
123227 +batadv_skb_head_push_11360 batadv_skb_head_push 2 11360 &create_input_ctls_11360
123228 +of_get_available_child_count_11361 of_get_available_child_count 0 11361 NULL
123229 +drm_vblank_init_11362 drm_vblank_init 2 11362 NULL nohasharray
123230 +thread_siblings_list_show_11362 thread_siblings_list_show 0 11362 &drm_vblank_init_11362
123231 +nilfs_superblock_sb_write_time_secs_show_11367 nilfs_superblock_sb_write_time_secs_show 0 11367 NULL nohasharray
123232 +lp3943_pwm_set_mode_11367 lp3943_pwm_set_mode 0 11367 &nilfs_superblock_sb_write_time_secs_show_11367
123233 +qib_get_base_info_11369 qib_get_base_info 3-0 11369 NULL
123234 +saa6752hs_g_mbus_fmt_11370 saa6752hs_g_mbus_fmt 0 11370 NULL
123235 +thermal_cooling_device_cur_state_show_11373 thermal_cooling_device_cur_state_show 0 11373 NULL
123236 +xfs_bmap_add_attrfork_btree_11375 xfs_bmap_add_attrfork_btree 0 11375 NULL
123237 +lpfc_poll_tmo_show_11377 lpfc_poll_tmo_show 0 11377 NULL
123238 +amd_rng_data_read_11378 amd_rng_data_read 0 11378 NULL
123239 +__spi_queued_transfer_11379 __spi_queued_transfer 0 11379 NULL
123240 +rtl2832_sdr_alloc_stream_bufs_11380 rtl2832_sdr_alloc_stream_bufs 0 11380 NULL
123241 +tcf_register_action_11381 tcf_register_action 2 11381 NULL
123242 +ext_prop_type_store_11385 ext_prop_type_store 0-3 11385 NULL
123243 +po1030_set_gain_11386 po1030_set_gain 0 11386 NULL nohasharray
123244 +tboot_cpu_callback_11386 tboot_cpu_callback 0 11386 &po1030_set_gain_11386
123245 +merge_across_nodes_store_11387 merge_across_nodes_store 0-4 11387 NULL
123246 +af9035_rd_regs_11391 af9035_rd_regs 0 11391 NULL nohasharray
123247 +gfs2_quota_refresh_11391 gfs2_quota_refresh 0 11391 &af9035_rd_regs_11391
123248 +isku_sysfs_read_keys_capslock_11392 isku_sysfs_read_keys_capslock 6-0-5 11392 NULL
123249 +qib_write_11394 qib_write 0-3 11394 NULL
123250 +niu_reset_tx_xmac_11397 niu_reset_tx_xmac 0 11397 NULL
123251 +dev_irnet_write_11398 dev_irnet_write 3-0 11398 NULL nohasharray
123252 +store_selfballoon_interval_11398 store_selfballoon_interval 0-4 11398 &dev_irnet_write_11398
123253 +cw1200_add_interface_11399 cw1200_add_interface 0 11399 NULL nohasharray
123254 +tse_change_mtu_11399 tse_change_mtu 0 11399 &cw1200_add_interface_11399
123255 +get_fan_11400 get_fan 0 11400 NULL
123256 +ip_mc_add1_src_11402 ip_mc_add1_src 0 11402 NULL nohasharray
123257 +lprocfs_wr_evict_client_11402 lprocfs_wr_evict_client 3 11402 &ip_mc_add1_src_11402
123258 +attention_read_file_11404 attention_read_file 0 11404 NULL
123259 +bnx2x_config_rss_eth_11407 bnx2x_config_rss_eth 0 11407 NULL
123260 +___alloc_bootmem_11410 ___alloc_bootmem 1 11410 NULL
123261 +str_to_user_11411 str_to_user 2 11411 NULL
123262 +show_blue_11412 show_blue 0 11412 NULL nohasharray
123263 +matroxfb_dh_check_var_11412 matroxfb_dh_check_var 0 11412 &show_blue_11412
123264 +mem_fw_gen_free_mem_blks_read_11413 mem_fw_gen_free_mem_blks_read 3-0 11413 NULL
123265 +iscsi_tpg_param_show_HeaderDigest_11416 iscsi_tpg_param_show_HeaderDigest 0 11416 NULL
123266 +adis16480_show_firmware_revision_11417 adis16480_show_firmware_revision 3-0 11417 NULL nohasharray
123267 +xfs_btree_lookup_11417 xfs_btree_lookup 0 11417 &adis16480_show_firmware_revision_11417
123268 +tx_carrier_errors_show_11418 tx_carrier_errors_show 0 11418 NULL
123269 +mlx4_create_zones_11419 mlx4_create_zones 4-3-5-6 11419 NULL nohasharray
123270 +trace_options_read_11419 trace_options_read 3 11419 &mlx4_create_zones_11419
123271 +i40e_dbg_command_write_11421 i40e_dbg_command_write 3-0 11421 NULL nohasharray
123272 +nlmsg_perm_11421 nlmsg_perm 0 11421 &i40e_dbg_command_write_11421
123273 +pccard_show_vcc_11422 pccard_show_vcc 0 11422 NULL
123274 +attr_show_11424 attr_show 0 11424 NULL
123275 +vring_size_11426 vring_size 0-2-1 11426 NULL
123276 +ecryptfs_writepage_11427 ecryptfs_writepage 0 11427 NULL nohasharray
123277 +iwl_mvm_power_send_cmd_11427 iwl_mvm_power_send_cmd 0 11427 &ecryptfs_writepage_11427
123278 +ext3_xattr_block_list_11428 ext3_xattr_block_list 0 11428 NULL
123279 +ovl_want_write_11429 ovl_want_write 0 11429 NULL
123280 +bttv_read_11432 bttv_read 3-0 11432 NULL
123281 +adt7310_spi_write_byte_11434 adt7310_spi_write_byte 0 11434 NULL
123282 +iommu_group_show_name_11438 iommu_group_show_name 0 11438 NULL
123283 +red_zone_store_11439 red_zone_store 0-3 11439 NULL
123284 +wait_on_bit_lock_action_11447 wait_on_bit_lock_action 0 11447 NULL
123285 +ov2640_g_crop_11448 ov2640_g_crop 0 11448 NULL
123286 +sock_has_perm_11452 sock_has_perm 0 11452 NULL
123287 +create_zero_mask_11453 create_zero_mask 0-1 11453 NULL nohasharray
123288 +store_spi_transport_period_11453 store_spi_transport_period 4-0 11453 &create_zero_mask_11453
123289 +trigger_test_error_11455 trigger_test_error 0-4 11455 NULL
123290 +adp8860_bl_l2_office_max_store_11458 adp8860_bl_l2_office_max_store 4-0 11458 NULL
123291 +event_file_write_11460 event_file_write 0-3 11460 NULL
123292 +acpi_ex_resolve_to_value_11466 acpi_ex_resolve_to_value 0 11466 NULL
123293 +hidp_sock_create_11468 hidp_sock_create 0 11468 NULL
123294 +ocfs2_file_write_iter_11469 ocfs2_file_write_iter 0 11469 NULL
123295 +mv88e6352_phy_wait_11471 mv88e6352_phy_wait 0 11471 NULL
123296 +st_sensors_write_data_with_mask_11476 st_sensors_write_data_with_mask 0 11476 NULL
123297 +icmpv6_packet_11477 icmpv6_packet 0 11477 NULL
123298 +drv_set_lbt_mode_11478 drv_set_lbt_mode 0 11478 NULL
123299 +pci_set_power_state_11479 pci_set_power_state 0 11479 NULL nohasharray
123300 +sca3000_read_first_n_hw_rb_11479 sca3000_read_first_n_hw_rb 2 11479 &pci_set_power_state_11479
123301 +set_otp5_11480 set_otp5 4-0 11480 NULL
123302 +thermal_get_trip_type_11486 thermal_get_trip_type 0 11486 NULL
123303 +lpfc_sriov_nr_virtfn_store_11490 lpfc_sriov_nr_virtfn_store 0-4 11490 NULL
123304 +ti_command_out_sync_11491 ti_command_out_sync 0 11491 NULL
123305 +pvr2_v4l2_iosetup_11493 pvr2_v4l2_iosetup 0 11493 NULL
123306 +ads7871_show_name_11494 ads7871_show_name 0 11494 NULL
123307 +vp_try_to_find_vqs_11502 vp_try_to_find_vqs 2 11502 NULL
123308 +skb_copy_datagram_msg_11505 skb_copy_datagram_msg 2-4-0 11505 NULL
123309 +sd_do_mode_sense_11507 sd_do_mode_sense 5 11507 NULL
123310 +s3fb_set_par_11509 s3fb_set_par 0 11509 NULL
123311 +kmem_zalloc_11510 kmem_zalloc 1 11510 NULL
123312 +atkbd_do_set_scroll_11516 atkbd_do_set_scroll 0-4 11516 NULL
123313 +dvb_net_set_mac_11517 dvb_net_set_mac 0 11517 NULL
123314 +c2port_show_name_11518 c2port_show_name 0 11518 NULL nohasharray
123315 +ll_direct_IO_26_seg_11518 ll_direct_IO_26_seg 0 11518 &c2port_show_name_11518
123316 +__dwc3_gadget_ep_enable_11523 __dwc3_gadget_ep_enable 0 11523 NULL
123317 +twl_direction_in_11527 twl_direction_in 0-2 11527 NULL
123318 +usb_pcwd_temperature_read_11539 usb_pcwd_temperature_read 0-3 11539 NULL
123319 +__uncore_event_ext_show_11540 __uncore_event_ext_show 0 11540 NULL
123320 +hif_usb_send_mgmt_11542 hif_usb_send_mgmt 0 11542 NULL
123321 +batadv_tt_init_11545 batadv_tt_init 0 11545 NULL
123322 +mmc_fwrev_show_11546 mmc_fwrev_show 0 11546 NULL
123323 +vendor_id_show_11549 vendor_id_show 0 11549 NULL
123324 +show_vpd_pg83_11553 show_vpd_pg83 6-0-5 11553 NULL nohasharray
123325 +xfs_rtcheck_alloc_range_11553 xfs_rtcheck_alloc_range 0 11553 &show_vpd_pg83_11553
123326 +radix_tree_extend_11555 radix_tree_extend 0 11555 NULL
123327 +show_gpio_mask_11556 show_gpio_mask 0 11556 NULL
123328 +fsp_attr_set_getreg_11558 fsp_attr_set_getreg 0-4 11558 NULL
123329 +set_in5_min_11561 set_in5_min 0-4 11561 NULL
123330 +skb_cow_data_11565 skb_cow_data 0-2 11565 NULL
123331 +i2c_smbus_read_word_swapped_11566 i2c_smbus_read_word_swapped 0 11566 NULL nohasharray
123332 +build_avpair_blob_11566 build_avpair_blob 0 11566 &i2c_smbus_read_word_swapped_11566 nohasharray
123333 +set_fan_auto_channel_11566 set_fan_auto_channel 0-4 11566 &build_avpair_blob_11566 nohasharray
123334 +smk_bu_note_11566 smk_bu_note 0-5 11566 &set_fan_auto_channel_11566
123335 +atomic_notifier_call_chain_11567 atomic_notifier_call_chain 0 11567 NULL
123336 +mlx4_init_cmpt_table_11569 mlx4_init_cmpt_table 3 11569 NULL
123337 +CIFSSMBWrite2_11570 CIFSSMBWrite2 0 11570 NULL
123338 +check_hotplug_memory_range_11575 check_hotplug_memory_range 0 11575 NULL
123339 +lpfc_idiag_ctlacc_write_11576 lpfc_idiag_ctlacc_write 3-0 11576 NULL
123340 +mxl111sf_write_reg_mask_11577 mxl111sf_write_reg_mask 0 11577 NULL nohasharray
123341 +v9fs_xattr_get_acl_11577 v9fs_xattr_get_acl 0 11577 &mxl111sf_write_reg_mask_11577
123342 +show_11578 show 0 11578 NULL
123343 +oprofilefs_ulong_to_user_11582 oprofilefs_ulong_to_user 3-0 11582 NULL
123344 +batadv_iv_ogm_orig_add_if_11586 batadv_iv_ogm_orig_add_if 2 11586 NULL
123345 +pvc_bind_11588 pvc_bind 0 11588 NULL
123346 +snd_pcm_action_11589 snd_pcm_action 0 11589 NULL
123347 +zd1211_hw_reset_phy_11591 zd1211_hw_reset_phy 0 11591 NULL
123348 +wl128x_boot_clk_11594 wl128x_boot_clk 0 11594 NULL
123349 +fw_device_op_ioctl_11595 fw_device_op_ioctl 2 11595 NULL
123350 +heartbeat_panic_notifier_11596 heartbeat_panic_notifier 0 11596 NULL
123351 +iscsi_iser_get_ep_param_11601 iscsi_iser_get_ep_param 0 11601 NULL
123352 +hycapi_rx_capipkt_11602 hycapi_rx_capipkt 3 11602 NULL
123353 +batadv_iv_ogm_orig_del_if_11604 batadv_iv_ogm_orig_del_if 2 11604 NULL nohasharray
123354 +acpi_smbus_cmi_access_11604 acpi_smbus_cmi_access 0 11604 &batadv_iv_ogm_orig_del_if_11604
123355 +SYSC_mq_timedsend_11607 SYSC_mq_timedsend 3 11607 NULL
123356 +iscsi_tpg_attrib_show_default_cmdsn_depth_11609 iscsi_tpg_attrib_show_default_cmdsn_depth 0 11609 NULL
123357 +max_active_show_11610 max_active_show 0 11610 NULL
123358 +hackrf_start_streaming_11617 hackrf_start_streaming 0 11617 NULL
123359 +C_SYSC_migrate_pages_11618 C_SYSC_migrate_pages 2 11618 NULL
123360 +show_caps_11619 show_caps 0 11619 NULL
123361 +mb862xxfb_check_var_11620 mb862xxfb_check_var 0 11620 NULL
123362 +tsl2550_get_adc_value_11625 tsl2550_get_adc_value 0 11625 NULL
123363 +power_write_file_11626 power_write_file 0-3 11626 NULL
123364 +attr_get_11639 attr_get 0 11639 NULL
123365 +__issue_creg_rw_11641 __issue_creg_rw 0 11641 NULL
123366 +llc_shdlc_alloc_skb_11645 llc_shdlc_alloc_skb 2 11645 NULL
123367 +pm8001_ctl_aap_log_show_11648 pm8001_ctl_aap_log_show 0 11648 NULL nohasharray
123368 +apds990x_prox_range_show_11648 apds990x_prox_range_show 0 11648 &pm8001_ctl_aap_log_show_11648
123369 +sisusb_send_bridge_packet_11649 sisusb_send_bridge_packet 2 11649 NULL nohasharray
123370 +select_size_11649 select_size 0 11649 &sisusb_send_bridge_packet_11649
123371 +slab_ksize_11664 slab_ksize 0 11664 NULL
123372 +sigd_send_11665 sigd_send 0 11665 NULL
123373 +pm8001_ctl_host_sas_address_show_11670 pm8001_ctl_host_sas_address_show 0 11670 NULL
123374 +ide_queue_pc_tail_11673 ide_queue_pc_tail 5 11673 NULL nohasharray
123375 +bond_release_11673 bond_release 0 11673 &ide_queue_pc_tail_11673
123376 +compat_SyS_msgsnd_11675 compat_SyS_msgsnd 3 11675 NULL
123377 +store_spi_host_signalling_11677 store_spi_host_signalling 0-4 11677 NULL
123378 +btrfs_alloc_delayed_item_11678 btrfs_alloc_delayed_item 1 11678 NULL
123379 +da9055_gpio_direction_output_11680 da9055_gpio_direction_output 0 11680 NULL
123380 +iscsi_stat_login_show_attr_other_fails_11682 iscsi_stat_login_show_attr_other_fails 0 11682 NULL
123381 +dsp_buffer_alloc_11684 dsp_buffer_alloc 2 11684 NULL
123382 +sctp_setsockopt_hmac_ident_11687 sctp_setsockopt_hmac_ident 3-0 11687 NULL nohasharray
123383 +__niu_set_and_wait_clear_ipp_11687 __niu_set_and_wait_clear_ipp 0 11687 &sctp_setsockopt_hmac_ident_11687
123384 +split_11691 split 2 11691 NULL
123385 +radeon_atom_hw_i2c_xfer_11692 radeon_atom_hw_i2c_xfer 0-3 11692 NULL
123386 +mt9t031_set_params_11693 mt9t031_set_params 0 11693 NULL
123387 +snd_ctl_elem_user_tlv_11695 snd_ctl_elem_user_tlv 3 11695 NULL nohasharray
123388 +ramoops_pstore_read_11695 ramoops_pstore_read 0 11695 &snd_ctl_elem_user_tlv_11695 nohasharray
123389 +compat_SyS_keyctl_11695 compat_SyS_keyctl 4 11695 &ramoops_pstore_read_11695
123390 +portio_start_show_11704 portio_start_show 0 11704 NULL nohasharray
123391 +ipmr_mfc_add_11704 ipmr_mfc_add 0 11704 &portio_start_show_11704
123392 +wl1273_fm_set_tx_freq_11706 wl1273_fm_set_tx_freq 0 11706 NULL nohasharray
123393 +batadv_debugfs_add_meshif_11706 batadv_debugfs_add_meshif 0 11706 &wl1273_fm_set_tx_freq_11706
123394 +store_11711 store 0 11711 NULL
123395 +hfs_setxattr_11719 hfs_setxattr 0 11719 NULL
123396 +fm10k_set_mac_11722 fm10k_set_mac 0 11722 NULL nohasharray
123397 +default_affinity_write_11722 default_affinity_write 0-3 11722 &fm10k_set_mac_11722
123398 +blk_rq_cur_bytes_11723 blk_rq_cur_bytes 0 11723 NULL
123399 +mxt_acquire_irq_11731 mxt_acquire_irq 0 11731 NULL
123400 +i2c_master_recv_11734 i2c_master_recv 0-3 11734 NULL nohasharray
123401 +id_show_11734 id_show 0 11734 &i2c_master_recv_11734
123402 +cx25821_vidupstream_init_11736 cx25821_vidupstream_init 0 11736 NULL
123403 +bch_flash_dev_create_11738 bch_flash_dev_create 0 11738 NULL
123404 +sbp_tpg_attrib_store_mgt_orb_timeout_11745 sbp_tpg_attrib_store_mgt_orb_timeout 0-3 11745 NULL
123405 +vmci_transport_error_to_vsock_error_11746 vmci_transport_error_to_vsock_error 0 11746 NULL
123406 +__pm_runtime_resume_11749 __pm_runtime_resume 0 11749 NULL
123407 +iwl_dbgfs_qos_read_11753 iwl_dbgfs_qos_read 3-0 11753 NULL
123408 +intel_map_page_11762 intel_map_page 0-3 11762 NULL
123409 +show_session_param_ISCSI_PARAM_PORTAL_TYPE_11765 show_session_param_ISCSI_PARAM_PORTAL_TYPE 0 11765 NULL
123410 +ieee80211_get_num_supported_channels_11768 ieee80211_get_num_supported_channels 0 11768 NULL
123411 +tipc_sendmsg_11769 tipc_sendmsg 4-0 11769 NULL
123412 +x25_asy_open_dev_11772 x25_asy_open_dev 0 11772 NULL
123413 +ps_pspoll_timeouts_read_11776 ps_pspoll_timeouts_read 3-0 11776 NULL nohasharray
123414 +exofs_statfs_11776 exofs_statfs 0 11776 &ps_pspoll_timeouts_read_11776 nohasharray
123415 +store_root_block_11776 store_root_block 0 11776 &exofs_statfs_11776
123416 +assert_show_11778 assert_show 0 11778 NULL
123417 +ebt_buf_add_11779 ebt_buf_add 0 11779 NULL
123418 +mwifiex_cmd_reg_access_11781 mwifiex_cmd_reg_access 0 11781 NULL
123419 +btrfs_key_blockptr_11786 btrfs_key_blockptr 0 11786 NULL
123420 +max6902_read_time_11787 max6902_read_time 0 11787 NULL
123421 +adp8870_bl_l1_daylight_max_show_11793 adp8870_bl_l1_daylight_max_show 0 11793 NULL
123422 +stats_clear_11802 stats_clear 0-3 11802 NULL
123423 +show_hca_type_11803 show_hca_type 0 11803 NULL
123424 +func_11804 func 0 11804 NULL
123425 +open_11806 open 0 11806 NULL nohasharray
123426 +saa6752hs_s_ctrl_11806 saa6752hs_s_ctrl 0 11806 &open_11806
123427 +fan_fan_watchdog_show_11810 fan_fan_watchdog_show 0 11810 NULL
123428 +_ctl_version_nvdata_persistent_show_11814 _ctl_version_nvdata_persistent_show 0 11814 NULL
123429 +cx23885_alsa_dma_init_11816 cx23885_alsa_dma_init 2 11816 NULL
123430 +pcpu_fc_alloc_11818 pcpu_fc_alloc 2 11818 NULL
123431 +ncp_modify_nfs_info_11819 ncp_modify_nfs_info 0 11819 NULL nohasharray
123432 +nfs_server_get_key_11819 nfs_server_get_key 0 11819 &ncp_modify_nfs_info_11819
123433 +amd64_dhar_show_11820 amd64_dhar_show 0 11820 NULL nohasharray
123434 +__ip_map_update_11820 __ip_map_update 0 11820 &amd64_dhar_show_11820
123435 +go7007_start_streaming_11821 go7007_start_streaming 0 11821 NULL
123436 +ufshcd_devfreq_get_dev_status_11822 ufshcd_devfreq_get_dev_status 0 11822 NULL
123437 +i2c_hid_set_or_send_report_11824 i2c_hid_set_or_send_report 0-5 11824 NULL
123438 +sctp_setsockopt_maxseg_11829 sctp_setsockopt_maxseg 3-0 11829 NULL nohasharray
123439 +osst_read_back_buffer_and_rewrite_11829 osst_read_back_buffer_and_rewrite 0 11829 &sctp_setsockopt_maxseg_11829
123440 +rts51x_read_status_11830 rts51x_read_status 4 11830 NULL
123441 +macvtap_put_user_11831 macvtap_put_user 0 11831 NULL
123442 +qla4xxx_recover_adapter_11835 qla4xxx_recover_adapter 0 11835 NULL
123443 +avc_has_perm_11840 avc_has_perm 0 11840 NULL
123444 +__uncore_filter_cfg_en_show_11842 __uncore_filter_cfg_en_show 0 11842 NULL nohasharray
123445 +notify_11842 notify 0 11842 &__uncore_filter_cfg_en_show_11842
123446 +unix_stream_connect_11844 unix_stream_connect 3 11844 NULL
123447 +ipath_user_sdma_init_payload_11850 ipath_user_sdma_init_payload 0 11850 NULL
123448 +xfs_file_aio_write_checks_11851 xfs_file_aio_write_checks 0 11851 NULL
123449 +pci_enable_msix_range_11852 pci_enable_msix_range 0-4 11852 NULL
123450 +show_local_ib_device_11854 show_local_ib_device 0 11854 NULL
123451 +fsname_show_11856 fsname_show 0 11856 NULL
123452 +rs5c372_rtc_read_time_11858 rs5c372_rtc_read_time 0 11858 NULL
123453 +nf_nat_sdp_media_11863 nf_nat_sdp_media 9 11863 NULL
123454 +show_fcoe_ctlr_device_fcs_error_11865 show_fcoe_ctlr_device_fcs_error 0 11865 NULL nohasharray
123455 +nilfs_segments_attr_show_11865 nilfs_segments_attr_show 0 11865 &show_fcoe_ctlr_device_fcs_error_11865
123456 +ecryptfs_copy_filename_11868 ecryptfs_copy_filename 4 11868 NULL
123457 +bdc_queue_xfr_11873 bdc_queue_xfr 0 11873 NULL
123458 +fm_rx_get_rds_mode_11874 fm_rx_get_rds_mode 0 11874 NULL
123459 +show_sf2_level_11876 show_sf2_level 0 11876 NULL
123460 +sht15_end_transmission_11877 sht15_end_transmission 0 11877 NULL nohasharray
123461 +nr_hugepages_store_common_11877 nr_hugepages_store_common 0-4 11877 &sht15_end_transmission_11877
123462 +lpfc_modelname_show_11878 lpfc_modelname_show 0 11878 NULL nohasharray
123463 +l2cap_chan_send_11878 l2cap_chan_send 0-3 11878 &lpfc_modelname_show_11878
123464 +ext4_xattr_trusted_set_11879 ext4_xattr_trusted_set 0 11879 NULL
123465 +image_read_11880 image_read 0-6-5 11880 NULL
123466 +iwl_mvm_send_cmd_pdu_11883 iwl_mvm_send_cmd_pdu 0 11883 NULL nohasharray
123467 +otg_set_peripheral_11883 otg_set_peripheral 0 11883 &iwl_mvm_send_cmd_pdu_11883 nohasharray
123468 +_l2_alloc_skb_11883 _l2_alloc_skb 1 11883 &otg_set_peripheral_11883
123469 +ieee80211_rx_bss_info_11887 ieee80211_rx_bss_info 3 11887 NULL
123470 +avc_audit_11888 avc_audit 0 11888 NULL
123471 +itd1000_set_parameters_11891 itd1000_set_parameters 0 11891 NULL
123472 +uwb_rc_ie_add_one_11893 uwb_rc_ie_add_one 0 11893 NULL
123473 +fuse_direct_write_11900 fuse_direct_write 0-3 11900 NULL
123474 +cifs_idmap_key_instantiate_11901 cifs_idmap_key_instantiate 0 11901 NULL
123475 +kgdb_nmi_tty_write_11905 kgdb_nmi_tty_write 0-3 11905 NULL
123476 +snd_pcm_lib_ioctl_channel_info_11906 snd_pcm_lib_ioctl_channel_info 0 11906 NULL nohasharray
123477 +xstateregs_get_11906 xstateregs_get 4 11906 &snd_pcm_lib_ioctl_channel_info_11906
123478 +signalfd_read_11910 signalfd_read 0-3 11910 NULL
123479 +ti_write_11916 ti_write 0-4 11916 NULL
123480 +pc87413_notify_sys_11917 pc87413_notify_sys 0 11917 NULL
123481 +_rbd_dev_v2_snap_features_11922 _rbd_dev_v2_snap_features 0 11922 NULL
123482 +fs_devrw_entry_11924 fs_devrw_entry 3-0 11924 NULL
123483 +bitmap_remap_11929 bitmap_remap 5 11929 NULL nohasharray
123484 +SMBNTencrypt_11929 SMBNTencrypt 0 11929 &bitmap_remap_11929
123485 +show_limit_11932 show_limit 0 11932 NULL
123486 +nf_nat_ipv6_local_fn_11937 nf_nat_ipv6_local_fn 0 11937 NULL nohasharray
123487 +max1027_debugfs_reg_access_11937 max1027_debugfs_reg_access 0 11937 &nf_nat_ipv6_local_fn_11937
123488 +atomic_sub_return_11939 atomic_sub_return 0 11939 NULL
123489 +dccp_feat_clone_sp_val_11942 dccp_feat_clone_sp_val 3 11942 NULL
123490 +eventlog_write_11943 eventlog_write 0-6-5 11943 NULL
123491 +store_sched6_11945 store_sched6 4-0 11945 NULL nohasharray
123492 +init_memory_block_11945 init_memory_block 0 11945 &store_sched6_11945
123493 +lpfc_enable_npiv_show_11947 lpfc_enable_npiv_show 0 11947 NULL
123494 +iscsi_tpg_param_show_ImmediateData_11951 iscsi_tpg_param_show_ImmediateData 0 11951 NULL
123495 +node_read_cpumap_11952 node_read_cpumap 0 11952 NULL
123496 +iscsi_nacl_attrib_show_random_datain_seq_offsets_11953 iscsi_nacl_attrib_show_random_datain_seq_offsets 0 11953 NULL nohasharray
123497 +btmrvl_download_cal_data_11953 btmrvl_download_cal_data 3 11953 &iscsi_nacl_attrib_show_random_datain_seq_offsets_11953
123498 +set_pwmfreq_11955 set_pwmfreq 0-4 11955 NULL
123499 +show_iface_erl_11956 show_iface_erl 0 11956 NULL
123500 +r1_sync_page_io_11963 r1_sync_page_io 3 11963 NULL
123501 +show_11965 show 0 11965 NULL nohasharray
123502 +qla4xxx_mailbox_command_11965 qla4xxx_mailbox_command 0 11965 &show_11965
123503 +raid56_parity_alloc_scrub_rbio_11966 raid56_parity_alloc_scrub_rbio 5 11966 NULL nohasharray
123504 +lpfc_iocb_hw_show_11966 lpfc_iocb_hw_show 0 11966 &raid56_parity_alloc_scrub_rbio_11966
123505 +uhid_dev_destroy_11967 uhid_dev_destroy 0 11967 NULL
123506 +f1x_swap_interleaved_region_11970 f1x_swap_interleaved_region 0-2 11970 NULL
123507 +pptp_getname_11971 pptp_getname 0 11971 NULL
123508 +split_node_11976 split_node 0 11976 NULL nohasharray
123509 +create_rx_ctx_11976 create_rx_ctx 0 11976 &split_node_11976
123510 +st_sensors_i2c_read_byte_11977 st_sensors_i2c_read_byte 0 11977 NULL
123511 +logfs_read_loop_11982 logfs_read_loop 0 11982 NULL
123512 +netxen_init_firmware_11983 netxen_init_firmware 0 11983 NULL
123513 +bma180_show_avail_11986 bma180_show_avail 0 11986 NULL
123514 +read_and_add_raw_conns_11987 read_and_add_raw_conns 0 11987 NULL
123515 +smack_file_permission_11990 smack_file_permission 0 11990 NULL
123516 +cfq_slice_async_rq_store_11995 cfq_slice_async_rq_store 3-0 11995 NULL
123517 +rtl8180_start_12000 rtl8180_start 0 12000 NULL nohasharray
123518 +sxgbe_init_phy_12000 sxgbe_init_phy 0 12000 &rtl8180_start_12000 nohasharray
123519 +iommu_suspend_12000 iommu_suspend 0 12000 &sxgbe_init_phy_12000
123520 +snd_usb_caiaq_pcm_prepare_12001 snd_usb_caiaq_pcm_prepare 0 12001 NULL
123521 +drv_sta_add_12002 drv_sta_add 0 12002 NULL
123522 +show_spi_transport_rd_strm_12003 show_spi_transport_rd_strm 0 12003 NULL
123523 +bh1780_read_12006 bh1780_read 0 12006 NULL
123524 +rdev_size_show_12007 rdev_size_show 0 12007 NULL
123525 +ad799x_write_config_12010 ad799x_write_config 0 12010 NULL
123526 +i40e_pci_sriov_configure_12011 i40e_pci_sriov_configure 2-0 12011 NULL nohasharray
123527 +atmtcp_v_send_12011 atmtcp_v_send 0 12011 &i40e_pci_sriov_configure_12011 nohasharray
123528 +pas_set_intr_12011 pas_set_intr 0 12011 &atmtcp_v_send_12011
123529 +efx_check_disabled_12015 efx_check_disabled 0 12015 NULL
123530 +audit_sockaddr_12030 audit_sockaddr 0 12030 NULL
123531 +s2io_card_up_12032 s2io_card_up 0 12032 NULL
123532 +notifier_call_chain_12036 notifier_call_chain 0 12036 NULL
123533 +device_offline_12042 device_offline 0 12042 NULL
123534 +ftdi_elan_total_command_size_12045 ftdi_elan_total_command_size 0 12045 NULL
123535 +bdx_tx_init_12046 bdx_tx_init 0 12046 NULL
123536 +niu_set_mac_addr_12047 niu_set_mac_addr 0 12047 NULL
123537 +tsl2550_store_power_state_12048 tsl2550_store_power_state 0-4 12048 NULL
123538 +ieee80211_if_read_user_power_level_12050 ieee80211_if_read_user_power_level 3-0 12050 NULL
123539 +em28xx_i2c_read_block_12055 em28xx_i2c_read_block 5 12055 NULL
123540 +tg3_test_msi_12057 tg3_test_msi 0 12057 NULL
123541 +mt9m111_s_ctrl_12060 mt9m111_s_ctrl 0 12060 NULL
123542 +brcmf_config_wowl_pattern_12061 brcmf_config_wowl_pattern 4 12061 NULL
123543 +il4965_ucode_tx_stats_read_12064 il4965_ucode_tx_stats_read 3-0 12064 NULL nohasharray
123544 +ath10k_dbg_sta_write_aggr_mode_12064 ath10k_dbg_sta_write_aggr_mode 3 12064 &il4965_ucode_tx_stats_read_12064
123545 +dvb_dmxdev_buffer_write_12065 dvb_dmxdev_buffer_write 3 12065 NULL
123546 +srp_new_cm_id_12069 srp_new_cm_id 0 12069 NULL
123547 +wl12xx_acx_config_ps_12073 wl12xx_acx_config_ps 0 12073 NULL
123548 +start_streaming_12074 start_streaming 0 12074 NULL
123549 +ptc_proc_write_12076 ptc_proc_write 3-0 12076 NULL
123550 +ubifs_recover_log_leb_12079 ubifs_recover_log_leb 3 12079 NULL nohasharray
123551 +i2c_send_bytes_12079 i2c_send_bytes 0 12079 &ubifs_recover_log_leb_12079
123552 +imx074_g_crop_12081 imx074_g_crop 0 12081 NULL nohasharray
123553 +u3_entry_store_12081 u3_entry_store 0-4 12081 &imx074_g_crop_12081
123554 +efx_mcdi_check_supported_12082 efx_mcdi_check_supported 0 12082 NULL
123555 +show_conn_param_ISCSI_PARAM_TCP_WSF_DISABLE_12083 show_conn_param_ISCSI_PARAM_TCP_WSF_DISABLE 0 12083 NULL nohasharray
123556 +dpm_suspend_end_12083 dpm_suspend_end 0 12083 &show_conn_param_ISCSI_PARAM_TCP_WSF_DISABLE_12083
123557 +h5_prepare_pkt_12085 h5_prepare_pkt 4 12085 NULL
123558 +ipath_map_sg_12089 ipath_map_sg 0-3 12089 NULL
123559 +mask_rtc_irq_bit_12090 mask_rtc_irq_bit 0 12090 NULL
123560 +logfs_truncate_direct_12095 logfs_truncate_direct 0 12095 NULL
123561 +show_cpu_vid_12097 show_cpu_vid 0 12097 NULL
123562 +mwl8k_request_firmware_12098 mwl8k_request_firmware 0 12098 NULL
123563 +rtw_malloc2d_12102 rtw_malloc2d 3-2-1 12102 NULL
123564 +pcf8583_set_ctrl_12106 pcf8583_set_ctrl 0 12106 NULL
123565 +wm8962_beep_set_12110 wm8962_beep_set 0-4 12110 NULL
123566 +ssb_pcmcia_hardware_setup_12111 ssb_pcmcia_hardware_setup 0 12111 NULL
123567 +rtsx_transfer_data_partial_12113 rtsx_transfer_data_partial 5 12113 NULL
123568 +snd_disconnect_read_12117 snd_disconnect_read 0-3 12117 NULL
123569 +f_gpio_mod_12118 f_gpio_mod 0 12118 NULL nohasharray
123570 +ntc_show_temp_12118 ntc_show_temp 0 12118 &f_gpio_mod_12118
123571 +da9052_gpio_direction_output_12120 da9052_gpio_direction_output 0 12120 NULL
123572 +lpfc_task_mgmt_tmo_store_12122 lpfc_task_mgmt_tmo_store 0-4 12122 NULL
123573 +alloc_bulk_urbs_generic_12127 alloc_bulk_urbs_generic 5 12127 NULL nohasharray
123574 +__i915_wait_request_12127 __i915_wait_request 0 12127 &alloc_bulk_urbs_generic_12127
123575 +set_powered_12129 set_powered 4 12129 NULL
123576 +ramoops_init_prz_12134 ramoops_init_prz 5 12134 NULL
123577 +xfs_handle_to_dentry_12135 xfs_handle_to_dentry 3 12135 NULL
123578 +rawv6_seticmpfilter_12137 rawv6_seticmpfilter 5-0 12137 NULL nohasharray
123579 +store_u8_12137 store_u8 0-4 12137 &rawv6_seticmpfilter_12137
123580 +soc_mbus_image_size_12140 soc_mbus_image_size 0-3-2 12140 NULL
123581 +vmw_fifo_reserve_12141 vmw_fifo_reserve 2 12141 NULL
123582 +il4965_store_debug_level_12142 il4965_store_debug_level 0-4 12142 NULL
123583 +rawsock_recvmsg_12144 rawsock_recvmsg 0-4 12144 NULL
123584 +zoran_read_12147 zoran_read 0-3 12147 NULL nohasharray
123585 +goldfish_fb_check_var_12147 goldfish_fb_check_var 0 12147 &zoran_read_12147
123586 +btmrvl_sdio_host_to_card_12152 btmrvl_sdio_host_to_card 3 12152 NULL nohasharray
123587 +bond_option_arp_interval_set_12152 bond_option_arp_interval_set 0 12152 &btmrvl_sdio_host_to_card_12152
123588 +__bt_get_word_12153 __bt_get_word 2 12153 NULL
123589 +vmbus_open_12154 vmbus_open 3-2 12154 NULL
123590 +suspend_lo_show_12159 suspend_lo_show 0 12159 NULL
123591 +ds1374_read_rtc_12161 ds1374_read_rtc 0 12161 NULL
123592 +ec_write_12162 ec_write 0 12162 NULL
123593 +compat_sys_msgrcv_12165 compat_sys_msgrcv 3 12165 NULL nohasharray
123594 +wil_rxdesc_phy_length_12165 wil_rxdesc_phy_length 0 12165 &compat_sys_msgrcv_12165
123595 +ath5k_attr_show_spur_level_12172 ath5k_attr_show_spur_level 0 12172 NULL
123596 +fnic_reset_stats_write_12177 fnic_reset_stats_write 3-0 12177 NULL nohasharray
123597 +ovs_tun_key_attr_size_12177 ovs_tun_key_attr_size 0 12177 &fnic_reset_stats_write_12177
123598 +space_show_12178 space_show 0 12178 NULL nohasharray
123599 +LNetEQAlloc_12178 LNetEQAlloc 1 12178 &space_show_12178
123600 +ddp_make_gl_12179 ddp_make_gl 1 12179 NULL
123601 +sony_pic_bluetoothpower_show_12182 sony_pic_bluetoothpower_show 0 12182 NULL
123602 +compat_do_arpt_set_ctl_12184 compat_do_arpt_set_ctl 4 12184 NULL
123603 +ip_generic_getfrag_12187 ip_generic_getfrag 3-4 12187 NULL nohasharray
123604 +tipc_wait_for_sndpkt_12187 tipc_wait_for_sndpkt 0 12187 &ip_generic_getfrag_12187
123605 +virtblk_serial_show_12190 virtblk_serial_show 0 12190 NULL
123606 +iscsit_na_random_r2t_offsets_12192 iscsit_na_random_r2t_offsets 0 12192 NULL
123607 +sta_info_insert_finish_12196 sta_info_insert_finish 0 12196 NULL nohasharray
123608 +forward_delay_store_12196 forward_delay_store 4-0 12196 &sta_info_insert_finish_12196
123609 +qt2160_read_block_12198 qt2160_read_block 4 12198 NULL nohasharray
123610 +m88rs6000t_set_pll_freq_12198 m88rs6000t_set_pll_freq 0 12198 &qt2160_read_block_12198
123611 +smsc75xx_set_mac_address_12199 smsc75xx_set_mac_address 0 12199 NULL
123612 +wl1273_fm_vidioc_s_ctrl_12204 wl1273_fm_vidioc_s_ctrl 0 12204 NULL
123613 +pci_bus_read_config_dword_12210 pci_bus_read_config_dword 0 12210 NULL nohasharray
123614 +set_fan_target_12210 set_fan_target 0-4 12210 &pci_bus_read_config_dword_12210
123615 +receive_copy_12216 receive_copy 3 12216 NULL
123616 +btree_writepages_12217 btree_writepages 0 12217 NULL
123617 +snd_pcm_kernel_ioctl_12219 snd_pcm_kernel_ioctl 0 12219 NULL
123618 +fuse_get_req_12221 fuse_get_req 2 12221 NULL nohasharray
123619 +aat2870_reg_read_file_12221 aat2870_reg_read_file 3-0 12221 &fuse_get_req_12221
123620 +xfs_attr3_leaf_read_12222 xfs_attr3_leaf_read 0 12222 NULL
123621 +mode_show_12223 mode_show 0 12223 NULL
123622 +led_write_12224 led_write 0 12224 NULL
123623 +tun_net_change_mtu_12229 tun_net_change_mtu 0 12229 NULL
123624 +sbpro_audio_prepare_for_input_12234 sbpro_audio_prepare_for_input 0 12234 NULL
123625 +__alloc_bootmem_low_nopanic_12235 __alloc_bootmem_low_nopanic 1 12235 NULL nohasharray
123626 +bnx2x_alloc_mem_12235 bnx2x_alloc_mem 0 12235 &__alloc_bootmem_low_nopanic_12235
123627 +usnic_ib_qp_grp_dump_rows_12239 usnic_ib_qp_grp_dump_rows 3 12239 NULL
123628 +bcdDevice_show_12240 bcdDevice_show 0 12240 NULL
123629 +tw9910_g_fmt_12243 tw9910_g_fmt 0 12243 NULL
123630 +rx_length_errors_show_12249 rx_length_errors_show 0 12249 NULL
123631 +ib_uverbs_unmarshall_recv_12251 ib_uverbs_unmarshall_recv 5 12251 NULL
123632 +efx_ethtool_get_regs_len_12255 efx_ethtool_get_regs_len 0 12255 NULL nohasharray
123633 +max197_store_range_12255 max197_store_range 0-4 12255 &efx_ethtool_get_regs_len_12255
123634 +store_12256 store 0-3 12256 NULL
123635 +ath_descdma_setup_12257 ath_descdma_setup 5 12257 NULL
123636 +_nfs4_proc_mknod_12260 _nfs4_proc_mknod 0 12260 NULL nohasharray
123637 +irst_show_wakeup_time_12260 irst_show_wakeup_time 0 12260 &_nfs4_proc_mknod_12260 nohasharray
123638 +qla4xxx_context_reset_12260 qla4xxx_context_reset 0 12260 &irst_show_wakeup_time_12260
123639 +setsockopt_12262 setsockopt 0 12262 NULL
123640 +ps2pp_attr_show_smartscroll_12263 ps2pp_attr_show_smartscroll 0 12263 NULL
123641 +ocfs2_xattr_user_set_12266 ocfs2_xattr_user_set 0 12266 NULL
123642 +start_12267 start 0 12267 NULL nohasharray
123643 +shash_compat_setkey_12267 shash_compat_setkey 3 12267 &start_12267
123644 +bond_option_all_slaves_active_set_12268 bond_option_all_slaves_active_set 0 12268 NULL
123645 +add_sctp_bind_addr_12269 add_sctp_bind_addr 3-0 12269 NULL nohasharray
123646 +decode_ext_sec_blob_12269 decode_ext_sec_blob 0 12269 &add_sctp_bind_addr_12269
123647 +fan_get_state_acpi4_12270 fan_get_state_acpi4 0 12270 NULL
123648 +max8997_led_store_mode_12271 max8997_led_store_mode 0-4 12271 NULL
123649 +amd64_inject_word_show_12272 amd64_inject_word_show 0 12272 NULL
123650 +__ip_local_out_12275 __ip_local_out 0 12275 NULL
123651 +simple_xattr_get_12283 simple_xattr_get 0 12283 NULL nohasharray
123652 +md4_init_12283 md4_init 0 12283 &simple_xattr_get_12283 nohasharray
123653 +mls_compute_sid_12283 mls_compute_sid 0 12283 &md4_init_12283
123654 +note_last_dentry_12285 note_last_dentry 3 12285 NULL
123655 +il_dbgfs_nvm_read_12288 il_dbgfs_nvm_read 3-0 12288 NULL nohasharray
123656 +show_sas_phy_enable_12288 show_sas_phy_enable 0 12288 &il_dbgfs_nvm_read_12288 nohasharray
123657 +tcm_loop_wwn_show_attr_version_12288 tcm_loop_wwn_show_attr_version 0 12288 &show_sas_phy_enable_12288
123658 +i915_gem_object_pin_view_12293 i915_gem_object_pin_view 0 12293 NULL
123659 +ds3232_set_alarm_12294 ds3232_set_alarm 0 12294 NULL
123660 +mb862xx_i2c_read_12299 mb862xx_i2c_read 0 12299 NULL
123661 +adfs_f_sync_12305 adfs_f_sync 0 12305 NULL
123662 +__lbs_cmd_12307 __lbs_cmd 0 12307 NULL
123663 +make_ltab_dirty_12311 make_ltab_dirty 0 12311 NULL
123664 +nouveau_hwmon_set_critical_temp_12312 nouveau_hwmon_set_critical_temp 0-4 12312 NULL
123665 +mwl8k_cmd_mimo_config_12314 mwl8k_cmd_mimo_config 0 12314 NULL
123666 +iscsi_tpg_param_show_MaxConnections_12315 iscsi_tpg_param_show_MaxConnections 0 12315 NULL
123667 +cdc_ncm_show_wNdpInPayloadRemainder_12316 cdc_ncm_show_wNdpInPayloadRemainder 0 12316 NULL nohasharray
123668 +bt_sock_recvmsg_12316 bt_sock_recvmsg 0-4 12316 &cdc_ncm_show_wNdpInPayloadRemainder_12316
123669 +bh1770_set_lux_thresh_below_12318 bh1770_set_lux_thresh_below 0-4 12318 NULL
123670 +usnic_transport_sock_to_str_12322 usnic_transport_sock_to_str 2-0 12322 NULL nohasharray
123671 +ocfs2_statfs_12322 ocfs2_statfs 0 12322 &usnic_transport_sock_to_str_12322
123672 +write_rbu_packet_size_12325 write_rbu_packet_size 0-6-5 12325 NULL
123673 +show_urb_12326 show_urb 0 12326 NULL
123674 +pcbit_writecmd_12332 pcbit_writecmd 2 12332 NULL
123675 +xfs_bmap_last_extent_12335 xfs_bmap_last_extent 0 12335 NULL
123676 +write_12336 write 0 12336 NULL
123677 +sta_info_insert_rcu_12337 sta_info_insert_rcu 0 12337 NULL
123678 +pppoe_getname_12338 pppoe_getname 0 12338 NULL nohasharray
123679 +set_cpus_allowed_ptr_12338 set_cpus_allowed_ptr 0 12338 &pppoe_getname_12338
123680 +get_burstcount_12341 get_burstcount 0 12341 NULL
123681 +pn544_hci_i2c_fw_secure_write_frame_cmd_12342 pn544_hci_i2c_fw_secure_write_frame_cmd 3 12342 NULL
123682 +dn_listen_12343 dn_listen 0 12343 NULL
123683 +lio_target_nacl_show_info_12345 lio_target_nacl_show_info 0 12345 NULL
123684 +ipvlan_hard_header_12348 ipvlan_hard_header 0 12348 NULL
123685 +mptctl_ioctl_12355 mptctl_ioctl 2 12355 NULL nohasharray
123686 +sxgbe_init_rx_buffers_12355 sxgbe_init_rx_buffers 4 12355 &mptctl_ioctl_12355
123687 +kstrtoint_12362 kstrtoint 0 12362 NULL nohasharray
123688 +rtl8187_add_interface_12362 rtl8187_add_interface 0 12362 &kstrtoint_12362
123689 +__nf_ct_ext_add_length_12364 __nf_ct_ext_add_length 3 12364 NULL
123690 +smp_alloc_skb_cb_12365 smp_alloc_skb_cb 3-2 12365 NULL
123691 +store_12367 store 0 12367 NULL
123692 +ad_sigma_delta_set_channel_12368 ad_sigma_delta_set_channel 0 12368 NULL
123693 +show_pwm_mode_12372 show_pwm_mode 0 12372 NULL nohasharray
123694 +target_stat_scsi_lu_show_attr_inst_12372 target_stat_scsi_lu_show_attr_inst 0 12372 &show_pwm_mode_12372
123695 +xfs_iext_inline_to_direct_12384 xfs_iext_inline_to_direct 2 12384 NULL
123696 +show_fnode_ipv6_traffic_class_12385 show_fnode_ipv6_traffic_class 0 12385 NULL nohasharray
123697 +sctp_verify_addr_12385 sctp_verify_addr 0 12385 &show_fnode_ipv6_traffic_class_12385 nohasharray
123698 +isoc_nego_12385 isoc_nego 0 12385 &sctp_verify_addr_12385
123699 +write_file_dump_12391 write_file_dump 3-0 12391 NULL nohasharray
123700 +populate_dir_12391 populate_dir 0 12391 &write_file_dump_12391
123701 +mp_map_pin_to_irq_12394 mp_map_pin_to_irq 4-1 12394 NULL
123702 +target_fabric_nacl_attrib_attr_store_12395 target_fabric_nacl_attrib_attr_store 0-4 12395 NULL
123703 +fm_v4l2_fops_write_12411 fm_v4l2_fops_write 0-3 12411 NULL
123704 +ext4_bg_num_gdb_nometa_12413 ext4_bg_num_gdb_nometa 0 12413 NULL
123705 +hbucket_elem_add_12416 hbucket_elem_add 3 12416 NULL
123706 +nilfs_wait_on_logs_12418 nilfs_wait_on_logs 0 12418 NULL nohasharray
123707 +mlog_mask_store_12418 mlog_mask_store 0-3 12418 &nilfs_wait_on_logs_12418
123708 +ieee80211_if_read_num_mcast_sta_12419 ieee80211_if_read_num_mcast_sta 3-0 12419 NULL
123709 +pccard_show_card_pm_state_12422 pccard_show_card_pm_state 0 12422 NULL
123710 +stats_store_12424 stats_store 0-3 12424 NULL
123711 +ppp_sync_read_12426 ppp_sync_read 0 12426 NULL
123712 +show_display_12427 show_display 0 12427 NULL
123713 +coda_file_read_12437 coda_file_read 0-3 12437 NULL
123714 +mos7840_open_12439 mos7840_open 0 12439 NULL
123715 +nilfs_segctor_write_12441 nilfs_segctor_write 0 12441 NULL nohasharray
123716 +cfs_array_alloc_12441 cfs_array_alloc 2 12441 &nilfs_segctor_write_12441
123717 +hwcache_align_show_12442 hwcache_align_show 0 12442 NULL
123718 +iscsi_stat_login_show_attr_inst_12452 iscsi_stat_login_show_attr_inst 0 12452 NULL
123719 +e1000e_get_sset_count_12456 e1000e_get_sset_count 0 12456 NULL
123720 +nvkm_engine_create__12458 nvkm_engine_create_ 7 12458 NULL
123721 +deadline_read_expire_store_12459 deadline_read_expire_store 0-3 12459 NULL
123722 +skb_do_copy_data_nocache_12465 skb_do_copy_data_nocache 5-0 12465 NULL
123723 +rbd_dev_v2_header_info_12466 rbd_dev_v2_header_info 0 12466 NULL
123724 +defrag_show_12468 defrag_show 0 12468 NULL nohasharray
123725 +mei_write_message_12468 mei_write_message 0 12468 &defrag_show_12468
123726 +ql_wait_for_drvr_lock_12472 ql_wait_for_drvr_lock 0 12472 NULL nohasharray
123727 +ip101a_g_config_init_12472 ip101a_g_config_init 0 12472 &ql_wait_for_drvr_lock_12472 nohasharray
123728 +rsi_prepare_skb_12472 rsi_prepare_skb 4-3 12472 &ip101a_g_config_init_12472
123729 +sst_create_block_and_ipc_msg_12473 sst_create_block_and_ipc_msg 0 12473 NULL
123730 +raw_enable_filters_12474 raw_enable_filters 0 12474 NULL
123731 +qla4_82xx_pci_mem_write_direct_12479 qla4_82xx_pci_mem_write_direct 2 12479 NULL nohasharray
123732 +uvc_queue_setup_12479 uvc_queue_setup 0 12479 &qla4_82xx_pci_mem_write_direct_12479
123733 +stream_next_buffer_check_queue_12481 stream_next_buffer_check_queue 0 12481 NULL
123734 +selinux_socket_create_12482 selinux_socket_create 0 12482 NULL
123735 +max77802_enable_12483 max77802_enable 0 12483 NULL nohasharray
123736 +target_stat_scsi_lu_show_attr_dev_12483 target_stat_scsi_lu_show_attr_dev 0 12483 &max77802_enable_12483
123737 +x25_sendmsg_12487 x25_sendmsg 4-0 12487 NULL
123738 +__iwl_read_prph_12491 __iwl_read_prph 0 12491 NULL
123739 +rtllib_auth_challenge_12493 rtllib_auth_challenge 3 12493 NULL
123740 +fnic_trace_ctrl_read_12497 fnic_trace_ctrl_read 3-0 12497 NULL
123741 +nilfs_segctor_last_seg_write_time_secs_show_12500 nilfs_segctor_last_seg_write_time_secs_show 0 12500 NULL
123742 +allow_func_id_match_store_12501 allow_func_id_match_store 0-4 12501 NULL
123743 +filelayout_commit_pagelist_12506 filelayout_commit_pagelist 0 12506 NULL nohasharray
123744 +driver_probe_device_12506 driver_probe_device 0 12506 &filelayout_commit_pagelist_12506
123745 +nfs_readdir_make_qstr_12509 nfs_readdir_make_qstr 3 12509 NULL
123746 +stream_start_12516 stream_start 0 12516 NULL
123747 +open_12519 open 0 12519 NULL
123748 +write_12520 write 0 12520 NULL
123749 +ql_start_rss_12521 ql_start_rss 0 12521 NULL nohasharray
123750 +reset_store_12521 reset_store 0-4 12521 &ql_start_rss_12521
123751 +failed_writes_show_12525 failed_writes_show 0 12525 NULL
123752 +qib_alloc_fast_reg_mr_12526 qib_alloc_fast_reg_mr 2 12526 NULL
123753 +mmc_erase_size_show_12530 mmc_erase_size_show 0 12530 NULL
123754 +xfs_da3_path_shift_12532 xfs_da3_path_shift 0 12532 NULL
123755 +acpi_dev_pm_explicit_set_12533 acpi_dev_pm_explicit_set 0 12533 NULL
123756 +efx_nic_get_regs_len_12534 efx_nic_get_regs_len 0 12534 NULL
123757 +inv_mpu6050_validate_trigger_12535 inv_mpu6050_validate_trigger 0 12535 NULL
123758 +e100_hw_init_12536 e100_hw_init 0 12536 NULL
123759 +show_engine_leds_12537 show_engine_leds 0 12537 NULL
123760 +brcms_ops_sta_add_12540 brcms_ops_sta_add 0 12540 NULL
123761 +comm_local_read_12541 comm_local_read 0 12541 NULL
123762 +stv06xx_write_sensor_finish_12543 stv06xx_write_sensor_finish 0 12543 NULL
123763 +masq_device_event_12546 masq_device_event 0 12546 NULL
123764 +efx_ef10_mem_map_size_12547 efx_ef10_mem_map_size 0 12547 NULL
123765 +mr_write_12549 mr_write 0 12549 NULL nohasharray
123766 +show_temp0_max_12549 show_temp0_max 0 12549 &mr_write_12549
123767 +mesh_get_default_parameters_12550 mesh_get_default_parameters 0 12550 NULL nohasharray
123768 +recover_callbacks_write_12550 recover_callbacks_write 0-3 12550 &mesh_get_default_parameters_12550 nohasharray
123769 +set_limit_12550 set_limit 0-4 12550 &recover_callbacks_write_12550
123770 +bh1770_prox_enable_show_12551 bh1770_prox_enable_show 0 12551 NULL
123771 +send_convert_12552 send_convert 0 12552 NULL
123772 +ptp_pch_enable_12555 ptp_pch_enable 0 12555 NULL
123773 +store_bank2_mask_12556 store_bank2_mask 0-4 12556 NULL
123774 +joydev_read_12559 joydev_read 0-3 12559 NULL
123775 +__smsc75xx_write_reg_12561 __smsc75xx_write_reg 0 12561 NULL
123776 +ov5642_cropcap_12562 ov5642_cropcap 0 12562 NULL
123777 +add_beep_ctls_12563 add_beep_ctls 0 12563 NULL
123778 +arizona_gpio_direction_out_12564 arizona_gpio_direction_out 0 12564 NULL
123779 +nvkm_event_init_12565 nvkm_event_init 2-3 12565 NULL nohasharray
123780 +write_inode_now_12565 write_inode_now 0 12565 &nvkm_event_init_12565
123781 +pwm_config_12570 pwm_config 0 12570 NULL
123782 +o2hb_region_block_bytes_read_12574 o2hb_region_block_bytes_read 0 12574 NULL
123783 +hvc_alloc_12579 hvc_alloc 4 12579 NULL
123784 +snd_pcm_plugin_alloc_12580 snd_pcm_plugin_alloc 2-0 12580 NULL nohasharray
123785 +ntfs_file_aio_write_12580 ntfs_file_aio_write 0 12580 &snd_pcm_plugin_alloc_12580
123786 +bond_option_lp_interval_set_12584 bond_option_lp_interval_set 0 12584 NULL
123787 +request_update_12585 request_update 0 12585 NULL
123788 +nilfs_direct_propagate_12588 nilfs_direct_propagate 0 12588 NULL nohasharray
123789 +ns83820_change_mtu_12588 ns83820_change_mtu 0 12588 &nilfs_direct_propagate_12588
123790 +pcpu_extend_area_map_12589 pcpu_extend_area_map 2 12589 NULL
123791 +nilfs_segctor_dirty_data_blocks_count_show_12591 nilfs_segctor_dirty_data_blocks_count_show 0 12591 NULL nohasharray
123792 +qla2x00_sysfs_write_vpd_12591 qla2x00_sysfs_write_vpd 0-6-5 12591 &nilfs_segctor_dirty_data_blocks_count_show_12591
123793 +nft_rbtree_privsize_12592 nft_rbtree_privsize 0 12592 NULL
123794 +add_endpoint_12593 add_endpoint 0 12593 NULL
123795 +xen_write_cr3_12594 xen_write_cr3 1 12594 NULL
123796 +_iwl_dbgfs_prph_reg_write_12597 _iwl_dbgfs_prph_reg_write 3-0 12597 NULL
123797 +tlbflush_write_file_12598 tlbflush_write_file 3-0 12598 NULL
123798 +ipv6_get_l4proto_12600 ipv6_get_l4proto 0-2 12600 NULL
123799 +ssp_io_req_12603 ssp_io_req 0 12603 NULL nohasharray
123800 +ath10k_ce_send_12603 ath10k_ce_send 0 12603 &ssp_io_req_12603
123801 +vhci_put_user_12604 vhci_put_user 4-0 12604 NULL
123802 +rtc_timer_enqueue_12606 rtc_timer_enqueue 0 12606 NULL
123803 +get_port1_handler_12607 get_port1_handler 0 12607 NULL
123804 +ethoc_get_regs_len_12608 ethoc_get_regs_len 0 12608 NULL
123805 +qla27xx_fwdt_calculate_dump_size_12617 qla27xx_fwdt_calculate_dump_size 0 12617 NULL nohasharray
123806 +cx8800_s_vid_ctrl_12617 cx8800_s_vid_ctrl 0 12617 &qla27xx_fwdt_calculate_dump_size_12617
123807 +_nfs41_proc_secinfo_no_name_12624 _nfs41_proc_secinfo_no_name 0 12624 NULL nohasharray
123808 +fc_fcp_frame_alloc_12624 fc_fcp_frame_alloc 2 12624 &_nfs41_proc_secinfo_no_name_12624
123809 +get_component_fault_12625 get_component_fault 0 12625 NULL
123810 +sdhci_pltfm_init_12627 sdhci_pltfm_init 3 12627 NULL
123811 +pwr_rcvd_awake_bcns_cnt_read_12632 pwr_rcvd_awake_bcns_cnt_read 3-0 12632 NULL
123812 +store_blank_12636 store_blank 0-4 12636 NULL
123813 +pn_sendmsg_12640 pn_sendmsg 4-0 12640 NULL
123814 +dwc3_link_state_write_12641 dwc3_link_state_write 3-0 12641 NULL
123815 +nr_recvmsg_12649 nr_recvmsg 0-4 12649 NULL
123816 +wb_create_12651 wb_create 1 12651 NULL
123817 +apply_12652 apply 0 12652 NULL
123818 +proc_reg_read_12653 proc_reg_read 0-3 12653 NULL
123819 +pid_show_12655 pid_show 0 12655 NULL nohasharray
123820 +store_12655 store 0-3 12655 &pid_show_12655 nohasharray
123821 +rtw_android_get_link_speed_12655 rtw_android_get_link_speed 0 12655 &store_12655
123822 +ocfs2_read_block_12659 ocfs2_read_block 0 12659 NULL
123823 +sparse_mem_maps_populate_node_12669 sparse_mem_maps_populate_node 4 12669 NULL nohasharray
123824 +sel_read_class_12669 sel_read_class 3-0 12669 &sparse_mem_maps_populate_node_12669
123825 +gl861_i2c_xfer_12676 gl861_i2c_xfer 0-3 12676 NULL
123826 +ipw2100_hw_send_command_12678 ipw2100_hw_send_command 0 12678 NULL
123827 +uncore_event_show_12679 uncore_event_show 0 12679 NULL nohasharray
123828 +sock_splice_read_12679 sock_splice_read 0 12679 &uncore_event_show_12679
123829 +store_pwm_auto_point_pwm_12680 store_pwm_auto_point_pwm 0-4 12680 NULL
123830 +bnx2x_config_vlan_mac_12682 bnx2x_config_vlan_mac 0 12682 NULL
123831 +show_12685 show 0 12685 NULL
123832 +sidtab_init_12688 sidtab_init 0 12688 NULL
123833 +pm_qos_latency_tolerance_store_12690 pm_qos_latency_tolerance_store 0-4 12690 NULL
123834 +update_cpumask_12691 update_cpumask 0 12691 NULL
123835 +mcp23s08_gpio_to_irq_12692 mcp23s08_gpio_to_irq 2 12692 NULL
123836 +nsc_ircc_net_open_12694 nsc_ircc_net_open 0 12694 NULL
123837 +tlan_open_12699 tlan_open 0 12699 NULL
123838 +ext4_bg_num_gdb_meta_12702 ext4_bg_num_gdb_meta 0 12702 NULL
123839 +saa7146_i2c_reset_12703 saa7146_i2c_reset 0 12703 NULL
123840 +iwl_dbgfs_calib_disabled_write_12707 iwl_dbgfs_calib_disabled_write 3-0 12707 NULL
123841 +ramdisk_show_12715 ramdisk_show 0 12715 NULL
123842 +ieee80211_if_read_num_buffered_multicast_12716 ieee80211_if_read_num_buffered_multicast 3-0 12716 NULL nohasharray
123843 +fill_multi_ios_12716 fill_multi_ios 0 12716 &ieee80211_if_read_num_buffered_multicast_12716
123844 +ivtv_write_12721 ivtv_write 3-0 12721 NULL nohasharray
123845 +osst_filemark_cnt_show_12721 osst_filemark_cnt_show 0 12721 &ivtv_write_12721 nohasharray
123846 +class_pktcdvd_store_add_12721 class_pktcdvd_store_add 0-4 12721 &osst_filemark_cnt_show_12721
123847 +mc13783_adc_read_12732 mc13783_adc_read 0 12732 NULL nohasharray
123848 +carl9170_init_phy_from_eeprom_12732 carl9170_init_phy_from_eeprom 0 12732 &mc13783_adc_read_12732
123849 +key_rx_spec_read_12736 key_rx_spec_read 3-0 12736 NULL
123850 +__mei_cl_async_send_12737 __mei_cl_async_send 3 12737 NULL nohasharray
123851 +xfs_da3_node_read_12737 xfs_da3_node_read 0 12737 &__mei_cl_async_send_12737
123852 +lio_target_nacl_show_cmdsn_depth_12739 lio_target_nacl_show_cmdsn_depth 0 12739 NULL
123853 +get_if_frequency_12740 get_if_frequency 0 12740 NULL
123854 +pktgen_setup_dev_12745 pktgen_setup_dev 0 12745 NULL
123855 +show_iostat_ioerr_cnt_12747 show_iostat_ioerr_cnt 0 12747 NULL
123856 +snd_usbtv_prepare_12749 snd_usbtv_prepare 0 12749 NULL
123857 +dma_fifo_in_12754 dma_fifo_in 0-3 12754 NULL
123858 +ieee80211_if_read_dot11MeshMaxRetries_12756 ieee80211_if_read_dot11MeshMaxRetries 3-0 12756 NULL
123859 +traceSMB_proc_write_12763 traceSMB_proc_write 0-3 12763 NULL
123860 +stac_create_spdif_mux_ctls_12764 stac_create_spdif_mux_ctls 0 12764 NULL
123861 +snd_emu10k1_capture_trigger_12765 snd_emu10k1_capture_trigger 0 12765 NULL
123862 +iscsi_stat_tgt_attr_show_attr_fail_intr_name_12767 iscsi_stat_tgt_attr_show_attr_fail_intr_name 0 12767 NULL
123863 +listxattr_12769 listxattr 3 12769 NULL
123864 +persistent_show_12774 persistent_show 0 12774 NULL nohasharray
123865 +store_blue_12774 store_blue 0-4 12774 &persistent_show_12774
123866 +check_ci_12775 check_ci 0 12775 NULL nohasharray
123867 +tiadc_buffer_postenable_12775 tiadc_buffer_postenable 0 12775 &check_ci_12775 nohasharray
123868 +ip_ufo_append_data_12775 ip_ufo_append_data 8-7-6 12775 &tiadc_buffer_postenable_12775
123869 +validate_index_12777 validate_index 0 12777 NULL
123870 +__iscsi_disc_show_userid_mutual_12779 __iscsi_disc_show_userid_mutual 0 12779 NULL
123871 +store_selfballoon_reserved_mb_12780 store_selfballoon_reserved_mb 0-4 12780 NULL
123872 +o2hb_heartbeat_group_show_12783 o2hb_heartbeat_group_show 0 12783 NULL nohasharray
123873 +bcm54xx_exp_write_12783 bcm54xx_exp_write 0 12783 &o2hb_heartbeat_group_show_12783
123874 +e1000_setup_all_tx_resources_12786 e1000_setup_all_tx_resources 0 12786 NULL
123875 +ath6kl_wmi_cmd_send_xtnd_12787 ath6kl_wmi_cmd_send_xtnd 0 12787 NULL
123876 +bnx2x_set_mac_one_12791 bnx2x_set_mac_one 0 12791 NULL
123877 +be_cmd_vlan_config_12799 be_cmd_vlan_config 0 12799 NULL
123878 +sysfs_ctlreg_read_12803 sysfs_ctlreg_read 0-5-6 12803 NULL
123879 +netdev_get_regs_len_12807 netdev_get_regs_len 0 12807 NULL
123880 +show_spi_transport_period_helper_12808 show_spi_transport_period_helper 0 12808 NULL
123881 +mgmt_event_12810 mgmt_event 4 12810 NULL
123882 +xfs_inumbers_fmt_12817 xfs_inumbers_fmt 3 12817 NULL
123883 +_nfs40_proc_fsid_present_12824 _nfs40_proc_fsid_present 0 12824 NULL nohasharray
123884 +rt2800_load_firmware_12824 rt2800_load_firmware 0 12824 &_nfs40_proc_fsid_present_12824
123885 +readq_12825 readq 0 12825 NULL
123886 +show_12831 show 0 12831 NULL
123887 +create_12834 create 0 12834 NULL nohasharray
123888 +SyS_add_key_12834 SyS_add_key 4 12834 &create_12834
123889 +gfs2_log_reserve_12835 gfs2_log_reserve 0 12835 NULL nohasharray
123890 +security_audit_rule_init_12835 security_audit_rule_init 0 12835 &gfs2_log_reserve_12835
123891 +dn_dst_mtu_12837 dn_dst_mtu 0 12837 NULL nohasharray
123892 +acpi_battery_alarm_store_12837 acpi_battery_alarm_store 0-4 12837 &dn_dst_mtu_12837
123893 +TSS_authhmac_12839 TSS_authhmac 0 12839 NULL nohasharray
123894 +get_l2cap_conn_12839 get_l2cap_conn 0 12839 &TSS_authhmac_12839
123895 +mvs_store_interrupt_coalescing_12841 mvs_store_interrupt_coalescing 0-4 12841 NULL
123896 +spidev_sync_12842 spidev_sync 0 12842 NULL nohasharray
123897 +ath6kl_wmi_add_wow_pattern_cmd_12842 ath6kl_wmi_add_wow_pattern_cmd 4 12842 &spidev_sync_12842
123898 +atkbd_do_set_force_release_12843 atkbd_do_set_force_release 0-4 12843 NULL
123899 +spidev_ioctl_12846 spidev_ioctl 2 12846 NULL nohasharray
123900 +si4713_i2c_read_12846 si4713_i2c_read 0 12846 &spidev_ioctl_12846
123901 +adp5520_bl_dark_dim_store_12853 adp5520_bl_dark_dim_store 4-0 12853 NULL
123902 +rtl28xxu_i2c_xfer_12854 rtl28xxu_i2c_xfer 0-3 12854 NULL nohasharray
123903 +nilfs_bmap_do_insert_12854 nilfs_bmap_do_insert 0 12854 &rtl28xxu_i2c_xfer_12854 nohasharray
123904 +hiddev_read_12854 hiddev_read 0-3 12854 &nilfs_bmap_do_insert_12854 nohasharray
123905 +cs421x_build_controls_12854 cs421x_build_controls 0 12854 &hiddev_read_12854
123906 +gadget_dev_desc_bDeviceClass_store_12857 gadget_dev_desc_bDeviceClass_store 0-3 12857 NULL
123907 +ib_post_send_mad_12859 ib_post_send_mad 0 12859 NULL
123908 +fc2580_wr_regs_12863 fc2580_wr_regs 0 12863 NULL
123909 +xfs_rtallocate_extent_exact_12865 xfs_rtallocate_extent_exact 0 12865 NULL
123910 +serio_raw_read_12868 serio_raw_read 0-3 12868 NULL
123911 +snd_atiixp_pcm_trigger_12871 snd_atiixp_pcm_trigger 0 12871 NULL nohasharray
123912 +drop_endpoint_12871 drop_endpoint 0 12871 &snd_atiixp_pcm_trigger_12871 nohasharray
123913 +show_12871 show 0 12871 &drop_endpoint_12871 nohasharray
123914 +md_run_12871 md_run 0 12871 &show_12871
123915 +nilfs_dev_blocksize_show_12874 nilfs_dev_blocksize_show 0 12874 NULL
123916 +dln2_send_wait_12877 dln2_send_wait 0 12877 NULL
123917 +allow_restart_store_12880 allow_restart_store 0-4 12880 NULL
123918 +ath9k_dump_4k_modal_eeprom_12883 ath9k_dump_4k_modal_eeprom 2-3-0 12883 NULL nohasharray
123919 +do_setattr_12883 do_setattr 0 12883 &ath9k_dump_4k_modal_eeprom_12883
123920 +show_fnode_tpgt_12887 show_fnode_tpgt 0 12887 NULL
123921 +show_ata_dev_id_12891 show_ata_dev_id 0 12891 NULL
123922 +show_hold_timer_12892 show_hold_timer 0 12892 NULL nohasharray
123923 +get_leb_cnt_12892 get_leb_cnt 0-2 12892 &show_hold_timer_12892
123924 +minix_readpage_12897 minix_readpage 0 12897 NULL
123925 +wsm_cmd_send_12901 wsm_cmd_send 0 12901 NULL
123926 +_regmap_raw_read_12902 _regmap_raw_read 0 12902 NULL nohasharray
123927 +request_12902 request 0 12902 &_regmap_raw_read_12902
123928 +ocfs2_hamming_encode_block_12904 ocfs2_hamming_encode_block 2 12904 NULL
123929 +sha512_ssse3_export_12905 sha512_ssse3_export 0 12905 NULL
123930 +elan_write_fw_block_12906 elan_write_fw_block 0 12906 NULL
123931 +get_virtual_node_size_12908 get_virtual_node_size 0 12908 NULL
123932 +qlcnic_clear_esw_stats_12911 qlcnic_clear_esw_stats 0 12911 NULL
123933 +show_temp_status_12912 show_temp_status 0 12912 NULL
123934 +quota_quantum_show_12921 quota_quantum_show 0 12921 NULL
123935 +rds_pages_in_vec_12922 rds_pages_in_vec 0 12922 NULL
123936 +_nfs4_open_expired_12925 _nfs4_open_expired 0 12925 NULL
123937 +ci_ll_init_12930 ci_ll_init 3 12930 NULL
123938 +update_mode_show_12934 update_mode_show 0 12934 NULL nohasharray
123939 +adxl34x_disable_store_12934 adxl34x_disable_store 0-4 12934 &update_mode_show_12934
123940 +SYSC_sendfile_12936 SYSC_sendfile 4 12936 NULL
123941 +nvme_npages_12938 nvme_npages 0-1 12938 NULL nohasharray
123942 +ican3_sysfs_show_term_12938 ican3_sysfs_show_term 0 12938 &nvme_npages_12938
123943 +target_core_alua_tg_pt_gp_show_attr_alua_support_offline_12939 target_core_alua_tg_pt_gp_show_attr_alua_support_offline 0 12939 NULL nohasharray
123944 +wil_write_back_12939 wil_write_back 3 12939 &target_core_alua_tg_pt_gp_show_attr_alua_support_offline_12939
123945 +sdev_show_scsi_level_12941 sdev_show_scsi_level 0 12941 NULL
123946 +register_memory_12944 register_memory 0 12944 NULL
123947 +do_inode_permission_12946 do_inode_permission 0 12946 NULL
123948 +show_alarm_beep_12949 show_alarm_beep 0 12949 NULL
123949 +_ctl_device_delay_show_12957 _ctl_device_delay_show 0 12957 NULL
123950 +qib_map_sg_12958 qib_map_sg 0-3 12958 NULL
123951 +bcsp_prepare_pkt_12961 bcsp_prepare_pkt 3 12961 NULL
123952 +iwlagn_mac_sta_remove_12962 iwlagn_mac_sta_remove 0 12962 NULL nohasharray
123953 +myri10ge_update_mac_address_12962 myri10ge_update_mac_address 0 12962 &iwlagn_mac_sta_remove_12962
123954 +bm_status_write_12964 bm_status_write 3-0 12964 NULL
123955 +lpfc_link_speed_show_12965 lpfc_link_speed_show 0 12965 NULL nohasharray
123956 +snd_seq_prioq_cell_in_12965 snd_seq_prioq_cell_in 0 12965 &lpfc_link_speed_show_12965
123957 +start_khugepaged_12971 start_khugepaged 0 12971 NULL
123958 +iwl_mvm_read_external_nvm_12975 iwl_mvm_read_external_nvm 0 12975 NULL
123959 +klp_enable_object_12977 klp_enable_object 0 12977 NULL
123960 +broadsheet_setup_plls_12983 broadsheet_setup_plls 0 12983 NULL
123961 +_iwl_dbgfs_ss_force_write_12984 _iwl_dbgfs_ss_force_write 3 12984 NULL
123962 +adfs_statfs_12986 adfs_statfs 0 12986 NULL
123963 +sk_peek_offset_12991 sk_peek_offset 0 12991 NULL
123964 +host_lock_show_12993 host_lock_show 0 12993 NULL
123965 +mgmt_get_if_info_12995 mgmt_get_if_info 0 12995 NULL nohasharray
123966 +__iscsi_tpg_auth_show_userid_12995 __iscsi_tpg_auth_show_userid 0 12995 &mgmt_get_if_info_12995
123967 +drbd_recv_all_13002 drbd_recv_all 3 13002 NULL
123968 +_get_block_create_0_13003 _get_block_create_0 0 13003 NULL nohasharray
123969 +bfad_im_issue_fc_host_lip_13003 bfad_im_issue_fc_host_lip 0 13003 &_get_block_create_0_13003
123970 +vmci_transport_stream_enqueue_13004 vmci_transport_stream_enqueue 0-3 13004 NULL nohasharray
123971 +set_otp0_13004 set_otp0 4-0 13004 &vmci_transport_stream_enqueue_13004
123972 +shutdown_event_13006 shutdown_event 0 13006 NULL
123973 +show_octave_13007 show_octave 0 13007 NULL
123974 +cyberjack_open_13012 cyberjack_open 0 13012 NULL nohasharray
123975 +musb_srp_store_13012 musb_srp_store 0-4 13012 &cyberjack_open_13012
123976 +vsscanf_13014 vsscanf 0 13014 NULL
123977 +snd_register_device_for_dev_13015 snd_register_device_for_dev 0 13015 NULL
123978 +dib8096p_tuner_read_serpar_13017 dib8096p_tuner_read_serpar 0-3 13017 NULL
123979 +netvsc_open_13019 netvsc_open 0 13019 NULL
123980 +subsystem_filter_write_13022 subsystem_filter_write 3 13022 NULL
123981 +__uncore_umask_show_13024 __uncore_umask_show 0 13024 NULL nohasharray
123982 +wsm_set_edca_params_13024 wsm_set_edca_params 0 13024 &__uncore_umask_show_13024 nohasharray
123983 +aa_setprocattr_changehat_13024 aa_setprocattr_changehat 0 13024 &wsm_set_edca_params_13024
123984 +dw2102_i2c_transfer_13026 dw2102_i2c_transfer 0-3 13026 NULL
123985 +lis3lv02d_position_show_13034 lis3lv02d_position_show 0 13034 NULL nohasharray
123986 +ipg_nic_change_mtu_13034 ipg_nic_change_mtu 0 13034 &lis3lv02d_position_show_13034
123987 +usbhsh_pipe_attach_13040 usbhsh_pipe_attach 0 13040 NULL nohasharray
123988 +poll_busy_13040 poll_busy 0 13040 &usbhsh_pipe_attach_13040
123989 +SyS_sendfile64_13043 SyS_sendfile64 4 13043 NULL
123990 +ocfs2_write_begin_13045 ocfs2_write_begin 0 13045 NULL
123991 +nilfs_sync_file_13047 nilfs_sync_file 0 13047 NULL nohasharray
123992 +cifs_write_allocate_pages_13047 cifs_write_allocate_pages 0 13047 &nilfs_sync_file_13047
123993 +__dn_setsockopt_13060 __dn_setsockopt 5-0 13060 NULL nohasharray
123994 +ctnetlink_timestamp_size_13060 ctnetlink_timestamp_size 0 13060 &__dn_setsockopt_13060 nohasharray
123995 +ptlrpc_lprocfs_threads_min_seq_write_13060 ptlrpc_lprocfs_threads_min_seq_write 3 13060 &ctnetlink_timestamp_size_13060
123996 +ppp_asynctty_read_13062 ppp_asynctty_read 0 13062 NULL
123997 +adv7175_s_fmt_13066 adv7175_s_fmt 0 13066 NULL
123998 +adis_read_reg_16_13072 adis_read_reg_16 0 13072 NULL
123999 +read_file_tpc_13073 read_file_tpc 3 13073 NULL
124000 +nf_nat_ipv4_fn_13074 nf_nat_ipv4_fn 0 13074 NULL
124001 +raid5_store_skip_copy_13075 raid5_store_skip_copy 0-3 13075 NULL nohasharray
124002 +bnx2fc_fcoe_reset_13075 bnx2fc_fcoe_reset 0 13075 &raid5_store_skip_copy_13075
124003 +wl1251_hw_init_templates_config_13078 wl1251_hw_init_templates_config 0 13078 NULL
124004 +ti_do_config_13080 ti_do_config 0 13080 NULL
124005 +get_pwm1_13083 get_pwm1 0 13083 NULL
124006 +synaptics_set_disable_gesture_13085 synaptics_set_disable_gesture 0-4 13085 NULL
124007 +xattr_getsecurity_13090 xattr_getsecurity 0 13090 NULL
124008 +blk_rq_map_sg_13092 blk_rq_map_sg 0 13092 NULL
124009 +show_down_head_align_13093 show_down_head_align 0 13093 NULL
124010 +lec_change_mtu_13094 lec_change_mtu 0 13094 NULL
124011 +sbi_ui_store_13095 sbi_ui_store 0-4 13095 NULL
124012 +il_send_add_sta_13097 il_send_add_sta 0 13097 NULL
124013 +mb_find_next_zero_bit_13100 mb_find_next_zero_bit 3-0-2 13100 NULL
124014 +ttm_dma_pool_alloc_new_pages_13105 ttm_dma_pool_alloc_new_pages 3 13105 NULL
124015 +bma180_set_new_data_intr_state_13106 bma180_set_new_data_intr_state 0 13106 NULL
124016 +ubi_leb_map_13107 ubi_leb_map 0 13107 NULL
124017 +SyS_msgrcv_13109 SyS_msgrcv 3 13109 NULL
124018 +snd_rme96_playback_copy_13111 snd_rme96_playback_copy 5 13111 NULL
124019 +pyra_send_control_13112 pyra_send_control 0 13112 NULL nohasharray
124020 +snd_pcm_lib_preallocate_pages_for_all_13112 snd_pcm_lib_preallocate_pages_for_all 4 13112 &pyra_send_control_13112
124021 +ltc4215_show_power_13117 ltc4215_show_power 0 13117 NULL
124022 +bfad_debugfs_read_13119 bfad_debugfs_read 3-0 13119 NULL
124023 +relay_file_read_13123 relay_file_read 0-3 13123 NULL nohasharray
124024 +qla2x00_sysfs_write_reset_13123 qla2x00_sysfs_write_reset 0-6-5 13123 &relay_file_read_13123
124025 +read_13125 read 0-5 13125 NULL
124026 +tlclk_read_13128 tlclk_read 0-3 13128 NULL
124027 +ip_make_skb_13129 ip_make_skb 5-6 13129 NULL
124028 +ipath_do_user_init_13142 ipath_do_user_init 0 13142 NULL nohasharray
124029 +kone_sysfs_set_startup_profile_13142 kone_sysfs_set_startup_profile 0-4 13142 &ipath_do_user_init_13142
124030 +mei_hbm_cl_write_13143 mei_hbm_cl_write 0 13143 NULL
124031 +blk_update_request_13146 blk_update_request 3 13146 NULL
124032 +erst_reader_13156 erst_reader 0 13156 NULL
124033 +nes_net_event_13163 nes_net_event 0 13163 NULL
124034 +hpfs_write_begin_13164 hpfs_write_begin 0-3 13164 NULL nohasharray
124035 +kmem_cache_shrink_13164 kmem_cache_shrink 0 13164 &hpfs_write_begin_13164
124036 +cifs_loose_read_iter_13165 cifs_loose_read_iter 0 13165 NULL
124037 +diva_um_idi_write_13170 diva_um_idi_write 0 13170 NULL
124038 +caif_stream_recvmsg_13173 caif_stream_recvmsg 0-4 13173 NULL
124039 +ea_set_i_13174 ea_set_i 0 13174 NULL nohasharray
124040 +iscsi_tpg_param_store_MaxXmitDataSegmentLength_13174 iscsi_tpg_param_store_MaxXmitDataSegmentLength 0-3 13174 &ea_set_i_13174
124041 +pwr_disable_ps_read_13176 pwr_disable_ps_read 3-0 13176 NULL
124042 +ucs2_strlen_13178 ucs2_strlen 0 13178 NULL
124043 +isl29003_store_mode_13181 isl29003_store_mode 0-4 13181 NULL
124044 +adis16136_get_freq_13183 adis16136_get_freq 0 13183 NULL nohasharray
124045 +macvlan_init_13183 macvlan_init 0 13183 &adis16136_get_freq_13183
124046 +bql_show_limit_max_13184 bql_show_limit_max 0 13184 NULL nohasharray
124047 +create_trace_uprobe_13184 create_trace_uprobe 1 13184 &bql_show_limit_max_13184
124048 +dvb_ca_read_13187 dvb_ca_read 0-3 13187 NULL
124049 +sr_get_eeprom_len_13190 sr_get_eeprom_len 0 13190 NULL
124050 +ar5523_start_13193 ar5523_start 0 13193 NULL
124051 +show_session_param_ISCSI_PARAM_PASSWORD_13197 show_session_param_ISCSI_PARAM_PASSWORD 0 13197 NULL nohasharray
124052 +amd64_inject_section_store_13197 amd64_inject_section_store 0-4 13197 &show_session_param_ISCSI_PARAM_PASSWORD_13197
124053 +rt61pci_set_state_13199 rt61pci_set_state 0 13199 NULL nohasharray
124054 +ax88179_get_eeprom_len_13199 ax88179_get_eeprom_len 0 13199 &rt61pci_set_state_13199 nohasharray
124055 +comedi_read_13199 comedi_read 3 13199 &ax88179_get_eeprom_len_13199
124056 +set_tach_13200 set_tach 0-4 13200 NULL
124057 +hash_ipport4_expire_13201 hash_ipport4_expire 4 13201 NULL nohasharray
124058 +sync_min_show_13201 sync_min_show 0 13201 &hash_ipport4_expire_13201
124059 +mem_cgroup_try_charge_13202 mem_cgroup_try_charge 0 13202 NULL
124060 +ilk_pipe_crc_ctl_reg_13204 ilk_pipe_crc_ctl_reg 0 13204 NULL
124061 +mmc_ext_csd_read_13205 mmc_ext_csd_read 3-0 13205 NULL
124062 +nfs_sync_mapping_13207 nfs_sync_mapping 0 13207 NULL
124063 +bitmap_parselist_13211 bitmap_parselist 0 13211 NULL
124064 +__nodes_fold_13215 __nodes_fold 4 13215 NULL
124065 +lp3972_dcdc_enable_13217 lp3972_dcdc_enable 0 13217 NULL
124066 +get_unaligned_le64_13219 get_unaligned_le64 0 13219 NULL
124067 +svm_msrpm_offset_13220 svm_msrpm_offset 0-1 13220 NULL
124068 +set_vrm_13222 set_vrm 0-4 13222 NULL
124069 +dax_clear_blocks_13223 dax_clear_blocks 3 13223 NULL
124070 +fnic_trace_ctrl_write_13229 fnic_trace_ctrl_write 3-0 13229 NULL
124071 +arcmsr_sysfs_iop_message_clear_13239 arcmsr_sysfs_iop_message_clear 0-6-5 13239 NULL
124072 +_iwl_dbgfs_disable_power_off_write_13243 _iwl_dbgfs_disable_power_off_write 3-0 13243 NULL
124073 +soft_show_13244 soft_show 0 13244 NULL
124074 +asix_read_cmd_13245 asix_read_cmd 5 13245 NULL
124075 +nilfs_superblock_attr_show_13246 nilfs_superblock_attr_show 0 13246 NULL nohasharray
124076 +ath5k_hw_rfregs_init_13246 ath5k_hw_rfregs_init 0 13246 &nilfs_superblock_attr_show_13246
124077 +ov9640_prog_dflt_13247 ov9640_prog_dflt 0 13247 NULL
124078 +snd_emu10k1_fx8010_tram_setup_13248 snd_emu10k1_fx8010_tram_setup 2 13248 NULL
124079 +store_13249 store 0 13249 NULL nohasharray
124080 +fw_download_code_13249 fw_download_code 3 13249 &store_13249
124081 +__show_chan_per_port_13250 __show_chan_per_port 0 13250 NULL
124082 +clps711x_pwm_enable_13251 clps711x_pwm_enable 0 13251 NULL
124083 +init_tid_tabs_13252 init_tid_tabs 4-3-2 13252 NULL nohasharray
124084 +cpu_rt_runtime_write_13252 cpu_rt_runtime_write 0 13252 &init_tid_tabs_13252
124085 +hostap_80211_get_hdrlen_13255 hostap_80211_get_hdrlen 0 13255 NULL
124086 +bio_integrity_trim_13259 bio_integrity_trim 3-2 13259 NULL
124087 +simple_attr_write_13260 simple_attr_write 3-0 13260 NULL
124088 +carl9170_rx_13272 carl9170_rx 3 13272 NULL
124089 +pmcraid_notify_aen_13274 pmcraid_notify_aen 3 13274 NULL
124090 +nvkm_ltc_create__13275 nvkm_ltc_create_ 4 13275 NULL
124091 +ip_vs_local_reply6_13278 ip_vs_local_reply6 0 13278 NULL
124092 +il4965_stats_flag_13281 il4965_stats_flag 0-3 13281 NULL
124093 +lpfc_idiag_mbxacc_get_setup_13282 lpfc_idiag_mbxacc_get_setup 0 13282 NULL
124094 +lpfc_vport_disable_13286 lpfc_vport_disable 0 13286 NULL
124095 +platform_device_add_resources_13289 platform_device_add_resources 3 13289 NULL
124096 +nvkm_i2c_pad_create__13292 nvkm_i2c_pad_create_ 5 13292 NULL
124097 +sd_major_13294 sd_major 0-1 13294 NULL
124098 +cx23885_start_audio_dma_13295 cx23885_start_audio_dma 0 13295 NULL
124099 +map_offset_show_13301 map_offset_show 0 13301 NULL
124100 +set_ptk_13304 set_ptk 0 13304 NULL
124101 +store_13310 store 0 13310 NULL
124102 +saa7134_s_ctrl_13313 saa7134_s_ctrl 0 13313 NULL
124103 +read_file_phy_err_13318 read_file_phy_err 3-0 13318 NULL nohasharray
124104 +shmem_getxattr_13318 shmem_getxattr 0 13318 &read_file_phy_err_13318
124105 +max16065_show_current_13327 max16065_show_current 0 13327 NULL
124106 +koneplus_sysfs_read_tcu_13330 koneplus_sysfs_read_tcu 0-5-6 13330 NULL nohasharray
124107 +us122l_ctl_msg_13330 us122l_ctl_msg 8 13330 &koneplus_sysfs_read_tcu_13330
124108 +i2c_sysfs_delete_device_13331 i2c_sysfs_delete_device 0-4 13331 NULL
124109 +connect_layer1_13336 connect_layer1 0 13336 NULL
124110 +kvm_read_nested_guest_page_13337 kvm_read_nested_guest_page 5 13337 NULL
124111 +round_event_name_len_13348 round_event_name_len 0 13348 NULL
124112 +dlm_event_store_13352 dlm_event_store 0-3 13352 NULL
124113 +get_bits_13353 get_bits 0-2 13353 NULL
124114 +az6007_i2c_xfer_13357 az6007_i2c_xfer 0-3 13357 NULL
124115 +ths7303_setval_13360 ths7303_setval 0 13360 NULL nohasharray
124116 +hscx_empty_fifo_13360 hscx_empty_fifo 2 13360 &ths7303_setval_13360
124117 +caif_device_notify_13363 caif_device_notify 0 13363 NULL
124118 +cache_ctr_13364 cache_ctr 2 13364 NULL nohasharray
124119 +xfs_btree_delrec_13364 xfs_btree_delrec 0 13364 &cache_ctr_13364
124120 +snd_via686_capture_prepare_13373 snd_via686_capture_prepare 0 13373 NULL
124121 +hr222_sub_set_clock_13374 hr222_sub_set_clock 0 13374 NULL
124122 +wep_key_not_found_read_13377 wep_key_not_found_read 3-0 13377 NULL nohasharray
124123 +iso_sched_alloc_13377 iso_sched_alloc 1 13377 &wep_key_not_found_read_13377
124124 +iio_buffer_read_first_n_outer_13378 iio_buffer_read_first_n_outer 0-3 13378 NULL
124125 +sctp_wait_for_connect_13379 sctp_wait_for_connect 0 13379 NULL
124126 +zl10036_set_params_13381 zl10036_set_params 0 13381 NULL
124127 +activity_write_13388 activity_write 0-6-5 13388 NULL nohasharray
124128 +lov_mds_md_size_13388 lov_mds_md_size 0-1 13388 &activity_write_13388
124129 +i7core_inject_section_show_13394 i7core_inject_section_show 0 13394 NULL
124130 +vmxnet3_set_mac_addr_13396 vmxnet3_set_mac_addr 0 13396 NULL
124131 +as3935_sensor_sensitivity_store_13401 as3935_sensor_sensitivity_store 0-4 13401 NULL
124132 +tm6000_prepare_isoc_13404 tm6000_prepare_isoc 0 13404 NULL
124133 +ieee80211_check_concurrent_iface_13405 ieee80211_check_concurrent_iface 0 13405 NULL nohasharray
124134 +carl9170_rx_untie_data_13405 carl9170_rx_untie_data 3 13405 &ieee80211_check_concurrent_iface_13405
124135 +sky2_receive_13407 sky2_receive 2 13407 NULL
124136 +ocfs2_inode_lock_update_13414 ocfs2_inode_lock_update 0 13414 NULL nohasharray
124137 +qib_sdma_get_inflight_13414 qib_sdma_get_inflight 0 13414 &ocfs2_inode_lock_update_13414
124138 +store_flush_13416 store_flush 0 13416 NULL
124139 +netxen_alloc_sds_rings_13417 netxen_alloc_sds_rings 2 13417 NULL
124140 +compat_SyS_sendfile64_13420 compat_SyS_sendfile64 4 13420 NULL
124141 +show_multicast_fast_leave_13427 show_multicast_fast_leave 0 13427 NULL
124142 +bq2415x_exec_command_13430 bq2415x_exec_command 0 13430 NULL
124143 +smb_sendv_13437 smb_sendv 0 13437 NULL
124144 +mwifiex_get_bss_info_13439 mwifiex_get_bss_info 0 13439 NULL nohasharray
124145 +request_firmware_nowait_13439 request_firmware_nowait 0 13439 &mwifiex_get_bss_info_13439
124146 +sctp_setsockopt_peer_primary_addr_13440 sctp_setsockopt_peer_primary_addr 3-0 13440 NULL
124147 +ath6kl_cfg80211_connect_event_13443 ath6kl_cfg80211_connect_event 7-8-9 13443 NULL
124148 +close_patch_13445 close_patch 0 13445 NULL
124149 +ath10k_wmi_vdev_spectral_enable_13446 ath10k_wmi_vdev_spectral_enable 0 13446 NULL
124150 +lanai_get_sized_buffer_13448 lanai_get_sized_buffer 0 13448 NULL
124151 +acpi_thermal_get_temperature_13461 acpi_thermal_get_temperature 0 13461 NULL
124152 +cxacru_sysfs_showattr_LINE_13464 cxacru_sysfs_showattr_LINE 0 13464 NULL nohasharray
124153 +igb_notify_dca_13464 igb_notify_dca 0 13464 &cxacru_sysfs_showattr_LINE_13464 nohasharray
124154 +__kgdb_notify_13464 __kgdb_notify 0 13464 &igb_notify_dca_13464
124155 +nfs4_set_security_label_13465 nfs4_set_security_label 0 13465 NULL
124156 +musb_mode_store_13466 musb_mode_store 0-4 13466 NULL
124157 +xen_unmap_single_13468 xen_unmap_single 2 13468 NULL
124158 +target_freq_show_13471 target_freq_show 0 13471 NULL
124159 +rtc_dev_read_13472 rtc_dev_read 0-3 13472 NULL
124160 +iscsi_post_host_event_13473 iscsi_post_host_event 4 13473 NULL
124161 +show_13475 show 0 13475 NULL nohasharray
124162 +asm_did_show_13475 asm_did_show 0 13475 &show_13475
124163 +get_temp_13476 get_temp 0 13476 NULL
124164 +sm_lid_show_13478 sm_lid_show 0 13478 NULL
124165 +sb_init_dio_done_wq_13482 sb_init_dio_done_wq 0 13482 NULL
124166 +l3_access_valid_13483 l3_access_valid 0 13483 NULL
124167 +amd8111e_open_13487 amd8111e_open 0 13487 NULL
124168 +write_13490 write 0 13490 NULL
124169 +data_read_13494 data_read 3-0 13494 NULL nohasharray
124170 +qib_write_umem32_13494 qib_write_umem32 0 13494 &data_read_13494 nohasharray
124171 +ext_prop_data_store_13494 ext_prop_data_store 0-3 13494 &qib_write_umem32_13494
124172 +brcmf_sdiod_ramrw_13500 brcmf_sdiod_ramrw 5 13500 NULL
124173 +queue_nomerges_show_13504 queue_nomerges_show 0 13504 NULL nohasharray
124174 +__cpu_notify_13504 __cpu_notify 0 13504 &queue_nomerges_show_13504
124175 +rndis_filter_set_device_mac_13505 rndis_filter_set_device_mac 0 13505 NULL
124176 +nfs3_proc_setattr_13506 nfs3_proc_setattr 0 13506 NULL
124177 +core_status_13515 core_status 4-0 13515 NULL nohasharray
124178 +send_cmd_13515 send_cmd 0 13515 &core_status_13515
124179 +bonding_show_ad_partner_key_13516 bonding_show_ad_partner_key 0 13516 NULL
124180 +show_dock_type_13518 show_dock_type 0 13518 NULL
124181 +smk_write_mapped_13519 smk_write_mapped 3-0 13519 NULL
124182 +max_comp_streams_show_13525 max_comp_streams_show 0 13525 NULL
124183 +bm_init_13529 bm_init 2 13529 NULL
124184 +ocfs2_setattr_13530 ocfs2_setattr 0 13530 NULL nohasharray
124185 +request_any_context_irq_13530 request_any_context_irq 0 13530 &ocfs2_setattr_13530
124186 +cx23885_load_firmware_13534 cx23885_load_firmware 0 13534 NULL
124187 +get_enclosure_identifier_13536 get_enclosure_identifier 0 13536 NULL nohasharray
124188 +wcn36xx_smd_start_13536 wcn36xx_smd_start 0 13536 &get_enclosure_identifier_13536
124189 +sync_completed_show_13540 sync_completed_show 0 13540 NULL
124190 +venus_access_13541 venus_access 0 13541 NULL
124191 +arizona_micsupp_enable_13545 arizona_micsupp_enable 0 13545 NULL
124192 +key_getsecurity_13546 key_getsecurity 0 13546 NULL
124193 +vfio_cap_len_13549 vfio_cap_len 0 13549 NULL nohasharray
124194 +do_set_fan_pulses_13549 do_set_fan_pulses 0 13549 &vfio_cap_len_13549
124195 +adp5520_bl_daylight_dim_show_13550 adp5520_bl_daylight_dim_show 0 13550 NULL nohasharray
124196 +__iscsi_nacl_auth_show_authenticate_target_13550 __iscsi_nacl_auth_show_authenticate_target 0 13550 &adp5520_bl_daylight_dim_show_13550
124197 +hp100_open_13551 hp100_open 0 13551 NULL
124198 +__rpm_callback_13552 __rpm_callback 0 13552 NULL
124199 +i7core_inject_eccmask_store_13555 i7core_inject_eccmask_store 0-4 13555 NULL
124200 +llcp_sock_recvmsg_13556 llcp_sock_recvmsg 0-4 13556 NULL nohasharray
124201 +migrate_page_move_mapping_13556 migrate_page_move_mapping 0 13556 &llcp_sock_recvmsg_13556
124202 +ieee80211_if_read_ap_power_level_13558 ieee80211_if_read_ap_power_level 3-0 13558 NULL
124203 +hash_net4_expire_13559 hash_net4_expire 4 13559 NULL
124204 +usb_hcd_link_urb_to_ep_13560 usb_hcd_link_urb_to_ep 0 13560 NULL nohasharray
124205 +setsockopt_13560 setsockopt 0 13560 &usb_hcd_link_urb_to_ep_13560
124206 +nfs4_schedule_migration_recovery_13561 nfs4_schedule_migration_recovery 0 13561 NULL
124207 +smack_setprocattr_13564 smack_setprocattr 0-4 13564 NULL
124208 +snd_cmipci_playback_prepare_13566 snd_cmipci_playback_prepare 0 13566 NULL
124209 +alx_alloc_rings_13567 alx_alloc_rings 0 13567 NULL
124210 +ath10k_spectral_scan_trigger_13573 ath10k_spectral_scan_trigger 0 13573 NULL
124211 +read_file_antenna_13574 read_file_antenna 3-0 13574 NULL
124212 +__iscsi_disc_store_password_13575 __iscsi_disc_store_password 0-3 13575 NULL
124213 +ci_role_start_13579 ci_role_start 0 13579 NULL
124214 +target_stat_scsi_tgt_port_show_attr_name_13585 target_stat_scsi_tgt_port_show_attr_name 0 13585 NULL
124215 +driver_override_store_13588 driver_override_store 0-4 13588 NULL
124216 +cache_write_13589 cache_write 3-0 13589 NULL nohasharray
124217 +gt_rp_mhz_show_13589 gt_rp_mhz_show 0 13589 &cache_write_13589
124218 +make_rate_with_tolerance_13592 make_rate_with_tolerance 0 13592 NULL nohasharray
124219 +mpt_lan_receive_post_turbo_13592 mpt_lan_receive_post_turbo 2 13592 &make_rate_with_tolerance_13592
124220 +niu_set_primary_mac_rdc_table_13593 niu_set_primary_mac_rdc_table 0 13593 NULL nohasharray
124221 +srp_add_target_13593 srp_add_target 0 13593 &niu_set_primary_mac_rdc_table_13593
124222 +aac_sa_ioremap_13596 aac_sa_ioremap 2 13596 NULL nohasharray
124223 +irias_new_octseq_value_13596 irias_new_octseq_value 2 13596 &aac_sa_ioremap_13596
124224 +i40e_change_mtu_13598 i40e_change_mtu 0 13598 NULL
124225 +hdlc_change_mtu_13603 hdlc_change_mtu 0 13603 NULL
124226 +twl_rtc_read_time_13605 twl_rtc_read_time 0 13605 NULL
124227 +exofs_setattr_13607 exofs_setattr 0 13607 NULL
124228 +adis_write_reg_16_13608 adis_write_reg_16 0 13608 NULL
124229 +matroxfb_set_par_13610 matroxfb_set_par 0 13610 NULL
124230 +wl1271_init_ap_rates_13613 wl1271_init_ap_rates 0 13613 NULL
124231 +swap_cgroup_swapon_13614 swap_cgroup_swapon 2 13614 NULL
124232 +wm8994_bulk_write_13615 wm8994_bulk_write 2-3 13615 NULL nohasharray
124233 +ov7670_write_smbus_13615 ov7670_write_smbus 0 13615 &wm8994_bulk_write_13615
124234 +__ntfs_grab_cache_pages_13617 __ntfs_grab_cache_pages 0 13617 NULL
124235 +pmcraid_get_minor_13619 pmcraid_get_minor 0 13619 NULL
124236 +atl1_get_regs_len_13624 atl1_get_regs_len 0 13624 NULL
124237 +iio_device_add_event_sysfs_13627 iio_device_add_event_sysfs 0 13627 NULL
124238 +tpm_stm_i2c_recv_13629 tpm_stm_i2c_recv 0-3 13629 NULL
124239 +i7core_inject_store_dimm_13633 i7core_inject_store_dimm 0-4 13633 NULL
124240 +packet_snd_13634 packet_snd 0-3 13634 NULL nohasharray
124241 +ocfs2_get_clusters_nocache_13634 ocfs2_get_clusters_nocache 0 13634 &packet_snd_13634 nohasharray
124242 +subsystem_id_store_13634 subsystem_id_store 0-4 13634 &ocfs2_get_clusters_nocache_13634
124243 +decode_lanman_negprot_rsp_13636 decode_lanman_negprot_rsp 0 13636 NULL nohasharray
124244 +__qbuf_userptr_13636 __qbuf_userptr 0 13636 &decode_lanman_negprot_rsp_13636 nohasharray
124245 +adt7310_spi_write_word_13636 adt7310_spi_write_word 0 13636 &__qbuf_userptr_13636
124246 +mlx4_comm_cmd_13637 mlx4_comm_cmd 0 13637 NULL
124247 +vprbrd_i2c_addr_13639 vprbrd_i2c_addr 0 13639 NULL nohasharray
124248 +via_gpio_dir_input_13639 via_gpio_dir_input 0 13639 &vprbrd_i2c_addr_13639
124249 +ltc4222_show_bool_13640 ltc4222_show_bool 0 13640 NULL
124250 +nilfs_superblock_sb_write_count_show_13641 nilfs_superblock_sb_write_count_show 0 13641 NULL
124251 +period_to_str_13642 period_to_str 0 13642 NULL
124252 +atkbd_show_err_count_13644 atkbd_show_err_count 0 13644 NULL
124253 +blk_msg_write_13655 blk_msg_write 3 13655 NULL
124254 +__hfsplus_ext_write_extent_13656 __hfsplus_ext_write_extent 0 13656 NULL
124255 +crypto_ahash_init_13658 crypto_ahash_init 0 13658 NULL
124256 +generic_listxattr_13665 generic_listxattr 0-3 13665 NULL
124257 +cache_downcall_13666 cache_downcall 3-0 13666 NULL
124258 +nes_store_idx_addr_13673 nes_store_idx_addr 0-3 13673 NULL
124259 +show_ipOutForwDatagrams_13674 show_ipOutForwDatagrams 0 13674 NULL
124260 +omap_hsmmc_show_slot_name_13675 omap_hsmmc_show_slot_name 0 13675 NULL
124261 +dvb_usb_generic_rw_13681 dvb_usb_generic_rw 0 13681 NULL nohasharray
124262 +acpi_suspend_lowlevel_13681 acpi_suspend_lowlevel 0 13681 &dvb_usb_generic_rw_13681
124263 +ext3_xattr_list_entries_13682 ext3_xattr_list_entries 0 13682 NULL nohasharray
124264 +__iscsi_disc_store_userid_13682 __iscsi_disc_store_userid 0-3 13682 &ext3_xattr_list_entries_13682
124265 +show_fnode_discovery_logout_13684 show_fnode_discovery_logout 0 13684 NULL nohasharray
124266 +wl1271_acx_init_rx_interrupt_13684 wl1271_acx_init_rx_interrupt 0 13684 &show_fnode_discovery_logout_13684
124267 +devcd_data_write_13685 devcd_data_write 0-6-5 13685 NULL
124268 +wil_read_back_13687 wil_read_back 3 13687 NULL
124269 +max8997_bulk_read_13688 max8997_bulk_read 0 13688 NULL nohasharray
124270 +fuse_copy_pages_13688 fuse_copy_pages 0 13688 &max8997_bulk_read_13688
124271 +check_intr_schedule_13691 check_intr_schedule 0 13691 NULL nohasharray
124272 +gadget_dev_desc_bcdUSB_store_13691 gadget_dev_desc_bcdUSB_store 0-3 13691 &check_intr_schedule_13691 nohasharray
124273 +uevent_helper_store_13691 uevent_helper_store 0-4 13691 &gadget_dev_desc_bcdUSB_store_13691
124274 +usb_get_string_13693 usb_get_string 0 13693 NULL
124275 +patch_vt2002P_13697 patch_vt2002P 0 13697 NULL
124276 +ntc_show_name_13704 ntc_show_name 0 13704 NULL nohasharray
124277 +store_engine3_mode_13704 store_engine3_mode 0-4 13704 &ntc_show_name_13704 nohasharray
124278 +fw_iso_buffer_alloc_13704 fw_iso_buffer_alloc 2 13704 &store_engine3_mode_13704
124279 +gprs_attach_13708 gprs_attach 0 13708 NULL
124280 +osst_space_over_filemarks_forward_slow_13711 osst_space_over_filemarks_forward_slow 0 13711 NULL nohasharray
124281 +qlcnic_store_diag_mode_13711 qlcnic_store_diag_mode 0-4 13711 &osst_space_over_filemarks_forward_slow_13711
124282 +nilfs_btree_convert_and_insert_13712 nilfs_btree_convert_and_insert 0 13712 NULL
124283 +manf_id_show_13718 manf_id_show 0 13718 NULL
124284 +wm97xx_bat_get_property_13719 wm97xx_bat_get_property 0 13719 NULL
124285 +store_reconnect_delay_13720 store_reconnect_delay 0-4 13720 NULL
124286 +get_codec_name_13721 get_codec_name 0 13721 NULL
124287 +usnic_ib_show_iface_13726 usnic_ib_show_iface 0 13726 NULL
124288 +mcs_set_reg_13730 mcs_set_reg 0 13730 NULL
124289 +cifs_call_async_13731 cifs_call_async 0 13731 NULL
124290 +dsbr100_setfreq_13739 dsbr100_setfreq 0 13739 NULL nohasharray
124291 +cfg80211_testmode_alloc_event_skb_13739 cfg80211_testmode_alloc_event_skb 2 13739 &dsbr100_setfreq_13739
124292 +ql_wait_reg_rdy_13741 ql_wait_reg_rdy 0 13741 NULL
124293 +audit_unpack_string_13748 audit_unpack_string 3 13748 NULL
124294 +ufs_dtog_13750 ufs_dtog 0-2 13750 NULL
124295 +lbmLogInit_13756 lbmLogInit 0 13756 NULL
124296 +netprio_set_prio_13758 netprio_set_prio 0 13758 NULL
124297 +lpfc_fwrev_show_13760 lpfc_fwrev_show 0 13760 NULL
124298 +udf_direct_IO_13765 udf_direct_IO 4-0 13765 NULL
124299 +bd2802_store_reg0x0d_13766 bd2802_store_reg0x0d 0-4 13766 NULL
124300 +raid10_add_disk_13776 raid10_add_disk 0 13776 NULL
124301 +fb_sys_read_13778 fb_sys_read 3 13778 NULL
124302 +edac_device_ctl_panic_on_ue_show_13780 edac_device_ctl_panic_on_ue_show 0 13780 NULL
124303 +qib_setup_sdma_13784 qib_setup_sdma 0 13784 NULL
124304 +roccat_common2_sysfs_read_sensor_13788 roccat_common2_sysfs_read_sensor 0-5-6 13788 NULL
124305 +sysfs_do_cmd_13790 sysfs_do_cmd 0-4 13790 NULL
124306 +ath6kl_mgmt_powersave_ap_13791 ath6kl_mgmt_powersave_ap 6 13791 NULL
124307 +mlx4_cq_modify_13796 mlx4_cq_modify 0 13796 NULL
124308 +migrate_pages_13797 migrate_pages 0 13797 NULL
124309 +cpu_down_13801 cpu_down 0 13801 NULL
124310 +fbcon_unbind_13802 fbcon_unbind 0 13802 NULL
124311 +cpu_callback_13812 cpu_callback 0 13812 NULL nohasharray
124312 +e100_rx_alloc_list_13812 e100_rx_alloc_list 0 13812 &cpu_callback_13812
124313 +random_read_13815 random_read 3-0 13815 NULL nohasharray
124314 +__uncore_inv_show_13815 __uncore_inv_show 0 13815 &random_read_13815 nohasharray
124315 +x86_acpi_suspend_lowlevel_13815 x86_acpi_suspend_lowlevel 0 13815 &__uncore_inv_show_13815
124316 +gfs2_xattr_remove_13816 gfs2_xattr_remove 0 13816 NULL
124317 +mutex_lock_interruptible_nested_13817 mutex_lock_interruptible_nested 0 13817 NULL
124318 +wl18xx_boot_soft_reset_13819 wl18xx_boot_soft_reset 0 13819 NULL nohasharray
124319 +bnx2_reset_nic_13819 bnx2_reset_nic 0 13819 &wl18xx_boot_soft_reset_13819
124320 +hsi_register_board_info_13820 hsi_register_board_info 2 13820 NULL
124321 +___mei_cl_send_13821 ___mei_cl_send 3 13821 NULL
124322 +iwl_mvm_add_aux_sta_13827 iwl_mvm_add_aux_sta 0 13827 NULL
124323 +queue_bulk_on_old_endpoint_13828 queue_bulk_on_old_endpoint 0 13828 NULL nohasharray
124324 +__uncore_filter_opc2_show_13828 __uncore_filter_opc2_show 0 13828 &queue_bulk_on_old_endpoint_13828
124325 +netxen_sysfs_read_mem_13830 netxen_sysfs_read_mem 0-6-5 13830 NULL
124326 +qce_ahash_hmac_setkey_13837 qce_ahash_hmac_setkey 3 13837 NULL
124327 +hwrng_attr_available_show_13843 hwrng_attr_available_show 0 13843 NULL
124328 +acknak_13844 acknak 0 13844 NULL nohasharray
124329 +set_mac_and_bssid_13844 set_mac_and_bssid 0 13844 &acknak_13844 nohasharray
124330 +bdx_fw_load_13844 bdx_fw_load 0 13844 &set_mac_and_bssid_13844
124331 +nf_nat_setup_info_13845 nf_nat_setup_info 0 13845 NULL nohasharray
124332 +cpufv_store_13845 cpufv_store 0-4 13845 &nf_nat_setup_info_13845
124333 +snd_bt87x_trigger_13849 snd_bt87x_trigger 0 13849 NULL
124334 +lm95234_read_temp_13850 lm95234_read_temp 0 13850 NULL
124335 +evdev_ioctl_compat_13851 evdev_ioctl_compat 2 13851 NULL
124336 +c2port_poll_out_ready_13852 c2port_poll_out_ready 0 13852 NULL
124337 +vendor_name_store_13862 vendor_name_store 0-4 13862 NULL
124338 +ath10k_wmi_vdev_install_key_13866 ath10k_wmi_vdev_install_key 0 13866 NULL
124339 +lmc_open_13868 lmc_open 0 13868 NULL
124340 +compat_ip_setsockopt_13870 compat_ip_setsockopt 5 13870 NULL
124341 +jfs_listxattr_13871 jfs_listxattr 0-3 13871 NULL
124342 +esas2r_read_vda_13876 esas2r_read_vda 0-3-4 13876 NULL
124343 +speed_show_13879 speed_show 0 13879 NULL
124344 +ad9523_read_13881 ad9523_read 0 13881 NULL
124345 +cpuaffinity_show_13883 cpuaffinity_show 0 13883 NULL
124346 +regmap_spi_async_write_13884 regmap_spi_async_write 0 13884 NULL
124347 +qp_memcpy_to_queue_13886 qp_memcpy_to_queue 5-2 13886 NULL nohasharray
124348 +__fsnotify_parent_13886 __fsnotify_parent 0 13886 &qp_memcpy_to_queue_13886
124349 +i2c_check_for_device_13887 i2c_check_for_device 0 13887 NULL
124350 +recv_13888 recv 0-3 13888 NULL
124351 +t4_enable_vi_params_13889 t4_enable_vi_params 0 13889 NULL
124352 +get_amixer_13890 get_amixer 0 13890 NULL
124353 +l2cap_sock_create_13894 l2cap_sock_create 0 13894 NULL
124354 +__uncore_set_flag_sel_show_13898 __uncore_set_flag_sel_show 0 13898 NULL
124355 +get_wireless_state_13899 get_wireless_state 0 13899 NULL
124356 +snd_pcm_aio_read_13900 snd_pcm_aio_read 3-0 13900 NULL
124357 +snd_seq_fifo_resize_13901 snd_seq_fifo_resize 0 13901 NULL
124358 +nilfs_bmap_do_truncate_13904 nilfs_bmap_do_truncate 0 13904 NULL
124359 +xfs_dir3_data_init_13911 xfs_dir3_data_init 0 13911 NULL
124360 +f81232_open_13915 f81232_open 0 13915 NULL
124361 +st_sensors_match_odr_13928 st_sensors_match_odr 0 13928 NULL
124362 +ext3_xattr_block_get_13936 ext3_xattr_block_get 0 13936 NULL
124363 +sdev_show_evt_capacity_change_reported_13938 sdev_show_evt_capacity_change_reported 0 13938 NULL nohasharray
124364 +read_packet_data_13938 read_packet_data 0-3-2 13938 &sdev_show_evt_capacity_change_reported_13938 nohasharray
124365 +ath10k_clear_peer_keys_13938 ath10k_clear_peer_keys 0 13938 &read_packet_data_13938 nohasharray
124366 +drbd_send_drequest_csum_13938 drbd_send_drequest_csum 5 13938 &ath10k_clear_peer_keys_13938
124367 +b43_gpio_init_13939 b43_gpio_init 0 13939 NULL
124368 +ieee80211_if_read_dot11MeshForwarding_13940 ieee80211_if_read_dot11MeshForwarding 3-0 13940 NULL
124369 +iwl_dbgfs_protection_mode_read_13943 iwl_dbgfs_protection_mode_read 3-0 13943 NULL
124370 +da9052_bat_check_presence_13945 da9052_bat_check_presence 0 13945 NULL
124371 +ieee80211_if_read_min_discovery_timeout_13946 ieee80211_if_read_min_discovery_timeout 3-0 13946 NULL
124372 +lpfc_idiag_queacc_read_13950 lpfc_idiag_queacc_read 3-0 13950 NULL nohasharray
124373 +pagecache_write_end_13950 pagecache_write_end 0-5 13950 &lpfc_idiag_queacc_read_13950
124374 +aa_path_name_13951 aa_path_name 0 13951 NULL nohasharray
124375 +serial_in_13951 serial_in 0 13951 &aa_path_name_13951 nohasharray
124376 +ath10k_read_nf_cal_period_13951 ath10k_read_nf_cal_period 3 13951 &serial_in_13951
124377 +osc_grant_shrink_interval_seq_write_13952 osc_grant_shrink_interval_seq_write 3 13952 NULL
124378 +hsr_dev_change_mtu_13954 hsr_dev_change_mtu 0 13954 NULL
124379 +audit_caps_13958 audit_caps 3-0 13958 NULL
124380 +sr_write_13961 sr_write 3 13961 NULL
124381 +snd_pcm_plug_slave_size_13967 snd_pcm_plug_slave_size 0-2 13967 NULL nohasharray
124382 +ds2781_set_sense_register_13967 ds2781_set_sense_register 0 13967 &snd_pcm_plug_slave_size_13967
124383 +ext2_nobh_writepage_13969 ext2_nobh_writepage 0 13969 NULL
124384 +com90xx_found_13974 com90xx_found 3 13974 NULL
124385 +adapter_start_13979 adapter_start 0 13979 NULL nohasharray
124386 +smsc_phy_config_init_13979 smsc_phy_config_init 0 13979 &adapter_start_13979
124387 +dsp_read_13980 dsp_read 0-2 13980 NULL
124388 +dvb_demux_read_13981 dvb_demux_read 3-0 13981 NULL nohasharray
124389 +func_13981 func 0 13981 &dvb_demux_read_13981
124390 +os_desc_qw_sign_show_13982 os_desc_qw_sign_show 0 13982 NULL
124391 +mon_notify_13986 mon_notify 0 13986 NULL
124392 +rbd_image_id_show_13990 rbd_image_id_show 0 13990 NULL nohasharray
124393 +state_read_13990 state_read 0-5-6 13990 &rbd_image_id_show_13990
124394 +reiserfs_readpage_13996 reiserfs_readpage 0 13996 NULL
124395 +stream_pause_release_13997 stream_pause_release 0 13997 NULL
124396 +show_temp_target_14001 show_temp_target 0 14001 NULL nohasharray
124397 +iscsi_tpg_attrib_store_prod_mode_write_protect_14001 iscsi_tpg_attrib_store_prod_mode_write_protect 0-3 14001 &show_temp_target_14001
124398 +cpu_partial_show_14002 cpu_partial_show 0 14002 NULL nohasharray
124399 +rsbtbl_size_read_14002 rsbtbl_size_read 0 14002 &cpu_partial_show_14002
124400 +dvb_ca_en50221_io_read_14003 dvb_ca_en50221_io_read 0-3 14003 NULL
124401 +ext2_xattr_trusted_get_14006 ext2_xattr_trusted_get 0 14006 NULL
124402 +rbd_dev_v2_features_14011 rbd_dev_v2_features 0 14011 NULL
124403 +via_rng_data_read_14012 via_rng_data_read 0 14012 NULL
124404 +fib_rules_event_14013 fib_rules_event 0 14013 NULL
124405 +sddr09_write_data_14014 sddr09_write_data 3 14014 NULL
124406 +ext4_journal_force_commit_14015 ext4_journal_force_commit 0 14015 NULL
124407 +btrfs_get_blocks_direct_14016 btrfs_get_blocks_direct 2 14016 NULL
124408 +dmi_format_ids_14018 dmi_format_ids 2 14018 NULL nohasharray
124409 +patch_cmi9880_14018 patch_cmi9880 0 14018 &dmi_format_ids_14018
124410 +gpio_active_low_store_14019 gpio_active_low_store 0-4 14019 NULL
124411 +ceph_vxattrcb_dir_rsubdirs_14021 ceph_vxattrcb_dir_rsubdirs 0 14021 NULL nohasharray
124412 +devm_kmalloc_array_14021 devm_kmalloc_array 3-2 14021 &ceph_vxattrcb_dir_rsubdirs_14021 nohasharray
124413 +_rtl92s_firmware_downloadcode_14021 _rtl92s_firmware_downloadcode 3 14021 &devm_kmalloc_array_14021
124414 +iscsi_create_flashnode_conn_14022 iscsi_create_flashnode_conn 4 14022 NULL
124415 +cs42l56_beep_set_14023 cs42l56_beep_set 0-4 14023 NULL
124416 +cifs_user_readv_14027 cifs_user_readv 0 14027 NULL
124417 +adp8870_bl_l3_office_max_store_14028 adp8870_bl_l3_office_max_store 4-0 14028 NULL
124418 +pci_add_ext_cap_save_buffer_14032 pci_add_ext_cap_save_buffer 3 14032 NULL
124419 +pcf8563_write_block_data_14033 pcf8563_write_block_data 0 14033 NULL
124420 +dvb_usercopy_14036 dvb_usercopy 2 14036 NULL
124421 +acpi_gbl_exception_handler_14044 acpi_gbl_exception_handler 0 14044 NULL nohasharray
124422 +xfs_bmap_alloc_14044 xfs_bmap_alloc 0 14044 &acpi_gbl_exception_handler_14044
124423 +generic_hdmi_init_14045 generic_hdmi_init 0 14045 NULL
124424 +read_14049 read 0 14049 NULL
124425 +vim2m_s_ctrl_14051 vim2m_s_ctrl 0 14051 NULL nohasharray
124426 +iscsi_tpg_attrib_show_authentication_14051 iscsi_tpg_attrib_show_authentication 0 14051 &vim2m_s_ctrl_14051
124427 +target_fabric_mappedlun_show_write_protect_14053 target_fabric_mappedlun_show_write_protect 0 14053 NULL
124428 +ieee80211_if_fmt_aid_14055 ieee80211_if_fmt_aid 3 14055 NULL
124429 +__wait_latch_14057 __wait_latch 0 14057 NULL
124430 +sta_agg_status_read_14058 sta_agg_status_read 3-0 14058 NULL
124431 +ath9k_htc_start_14061 ath9k_htc_start 0 14061 NULL
124432 +inode_need_killpriv_14062 inode_need_killpriv 0 14062 NULL
124433 +show_pan_14065 show_pan 0 14065 NULL
124434 +_nfs4_proc_statfs_14066 _nfs4_proc_statfs 0 14066 NULL
124435 +pci_conf1_read_14075 pci_conf1_read 0 14075 NULL
124436 +lov_stripeoffset_seq_write_14078 lov_stripeoffset_seq_write 3 14078 NULL
124437 +_cx88_stop_audio_dma_14079 _cx88_stop_audio_dma 0 14079 NULL nohasharray
124438 +cp_tm1217_write_14079 cp_tm1217_write 3 14079 &_cx88_stop_audio_dma_14079
124439 +w1_master_attribute_store_pullup_14080 w1_master_attribute_store_pullup 0-4 14080 NULL
124440 +_nfs4_proc_readdir_14082 _nfs4_proc_readdir 0 14082 NULL
124441 +cond_read_av_list_14085 cond_read_av_list 0 14085 NULL
124442 +store_sched2_14094 store_sched2 4-0 14094 NULL
124443 +do_proc_readlink_14096 do_proc_readlink 3-0 14096 NULL nohasharray
124444 +show_session_param_ISCSI_PARAM_USERNAME_IN_14096 show_session_param_ISCSI_PARAM_USERNAME_IN 0 14096 &do_proc_readlink_14096
124445 +iwl_mvm_binding_cmd_14097 iwl_mvm_binding_cmd 0 14097 NULL nohasharray
124446 +snd_seq_ioctl_set_queue_tempo_14097 snd_seq_ioctl_set_queue_tempo 0 14097 &iwl_mvm_binding_cmd_14097
124447 +ch341_control_in_14100 ch341_control_in 0 14100 NULL
124448 +btrfs_clone_alignment_show_14101 btrfs_clone_alignment_show 0 14101 NULL
124449 +compat_sys_pselect6_14105 compat_sys_pselect6 1 14105 NULL
124450 +qib_cq_init_14106 qib_cq_init 0 14106 NULL
124451 +sdev_show_type_14107 sdev_show_type 0 14107 NULL
124452 +sys_bpf_14109 sys_bpf 3 14109 NULL
124453 +palmas_rtc_read_time_14110 palmas_rtc_read_time 0 14110 NULL
124454 +btrfs_space_info_show_bytes_used_14115 btrfs_space_info_show_bytes_used 0 14115 NULL
124455 +selinux_vm_enough_memory_14116 selinux_vm_enough_memory 0 14116 NULL
124456 +wl12xx_set_power_on_14117 wl12xx_set_power_on 0 14117 NULL
124457 +rsc_parse_14119 rsc_parse 0 14119 NULL nohasharray
124458 +enic_set_mac_addr_14119 enic_set_mac_addr 0 14119 &rsc_parse_14119
124459 +brcmf_sdio_bus_txctl_14123 brcmf_sdio_bus_txctl 3 14123 NULL
124460 +readSuper_14128 readSuper 0 14128 NULL
124461 +show_deactivate_slack_14129 show_deactivate_slack 0 14129 NULL nohasharray
124462 +iscsi_conn_get_addr_param_14129 iscsi_conn_get_addr_param 0 14129 &show_deactivate_slack_14129
124463 +bnep_send_14132 bnep_send 3 14132 NULL
124464 +hibernate_preallocate_memory_14134 hibernate_preallocate_memory 0 14134 NULL
124465 +ntfs_rl_replace_14136 ntfs_rl_replace 4-2 14136 NULL
124466 +mt9t031_s_stream_14137 mt9t031_s_stream 0 14137 NULL
124467 +isku_sysfs_read_light_14140 isku_sysfs_read_light 6-0-5 14140 NULL
124468 +e100_change_mtu_14143 e100_change_mtu 0 14143 NULL
124469 +pm_trace_show_14146 pm_trace_show 0 14146 NULL
124470 +em_canid_change_14150 em_canid_change 3 14150 NULL
124471 +smm665_show_input_14152 smm665_show_input 0 14152 NULL
124472 +gsm_dlci_data_14155 gsm_dlci_data 3 14155 NULL
124473 +alx_open_14158 alx_open 0 14158 NULL nohasharray
124474 +lpfc_oas_lun_store_14158 lpfc_oas_lun_store 0-4 14158 &alx_open_14158
124475 +midi_alloc_ep_req_14159 midi_alloc_ep_req 2 14159 NULL
124476 +w1_master_attribute_store_remove_14160 w1_master_attribute_store_remove 0-4 14160 NULL nohasharray
124477 +sdio_uart_claim_func_14160 sdio_uart_claim_func 0 14160 &w1_master_attribute_store_remove_14160
124478 +do_write_inode_14162 do_write_inode 0 14162 NULL
124479 +simple_dvb_set_params_14166 simple_dvb_set_params 0 14166 NULL
124480 +ccp_alloc_ksb_14167 ccp_alloc_ksb 2 14167 NULL
124481 +print_input_mask_14168 print_input_mask 0-3 14168 NULL nohasharray
124482 +ledd_store_14168 ledd_store 4 14168 &print_input_mask_14168
124483 +ov9650_set_exposure_14176 ov9650_set_exposure 0 14176 NULL nohasharray
124484 +ixgbevf_write_mbx_vf_14176 ixgbevf_write_mbx_vf 0 14176 &ov9650_set_exposure_14176
124485 +uhid_dev_input_14180 uhid_dev_input 0 14180 NULL
124486 +datafab_read_data_14186 datafab_read_data 4 14186 NULL
124487 +show_rf_kill_14187 show_rf_kill 0 14187 NULL
124488 +__platform_create_bundle_14191 __platform_create_bundle 6-4 14191 NULL
124489 +suspend_14194 suspend 0 14194 NULL nohasharray
124490 +bh1780_write_14194 bh1780_write 0 14194 &suspend_14194
124491 +do_splice_14196 do_splice 5 14196 NULL
124492 +sctp_outq_uncork_14198 sctp_outq_uncork 0 14198 NULL
124493 +zone_wait_table_init_14199 zone_wait_table_init 0 14199 NULL
124494 +hfsplus_brec_find_14200 hfsplus_brec_find 0 14200 NULL
124495 +show_auto_temp_max_14202 show_auto_temp_max 0 14202 NULL nohasharray
124496 +ahci_show_host_cap2_14202 ahci_show_host_cap2 0 14202 &show_auto_temp_max_14202 nohasharray
124497 +vfio_user_config_read_14202 vfio_user_config_read 0 14202 &ahci_show_host_cap2_14202
124498 +sisusb_recv_bulk_msg_14205 sisusb_recv_bulk_msg 0 14205 NULL
124499 +cancel_lock_14207 cancel_lock 0 14207 NULL
124500 +mv88e6352_get_temp_limit_14208 mv88e6352_get_temp_limit 0 14208 NULL nohasharray
124501 +alloc_async_14208 alloc_async 1 14208 &mv88e6352_get_temp_limit_14208
124502 +fscache_read_or_alloc_page_14210 fscache_read_or_alloc_page 0 14210 NULL
124503 +store_temp_min_14217 store_temp_min 0-4 14217 NULL
124504 +__nvme_alloc_iod_14218 __nvme_alloc_iod 1-2 14218 NULL
124505 +ath6kl_regread_write_14220 ath6kl_regread_write 3-0 14220 NULL nohasharray
124506 +sst_stream_start_14220 sst_stream_start 0 14220 &ath6kl_regread_write_14220
124507 +sys_kexec_load_14222 sys_kexec_load 2 14222 NULL
124508 +mcp795_read_time_14224 mcp795_read_time 0 14224 NULL
124509 +wl1251_acx_pd_threshold_14226 wl1251_acx_pd_threshold 0 14226 NULL
124510 +vfio_direct_config_read_14231 vfio_direct_config_read 0-3 14231 NULL
124511 +ieee80211_if_write_uapsd_max_sp_len_14233 ieee80211_if_write_uapsd_max_sp_len 3-0 14233 NULL nohasharray
124512 +store_engine2_load_14233 store_engine2_load 4-0 14233 &ieee80211_if_write_uapsd_max_sp_len_14233
124513 +show_fc_host_maxframe_size_14237 show_fc_host_maxframe_size 0 14237 NULL
124514 +usbhsh_endpoint_attach_14238 usbhsh_endpoint_attach 0 14238 NULL
124515 +de_get_regs_len_14241 de_get_regs_len 0 14241 NULL
124516 +dma_declare_coherent_memory_14244 dma_declare_coherent_memory 2-4 14244 NULL nohasharray
124517 +__tipc_link_xmit_14244 __tipc_link_xmit 0 14244 &dma_declare_coherent_memory_14244
124518 +iscsi_tpg_param_store_AuthMethod_14245 iscsi_tpg_param_store_AuthMethod 0-3 14245 NULL
124519 +btrfs_token_file_extent_ram_bytes_14247 btrfs_token_file_extent_ram_bytes 0 14247 NULL nohasharray
124520 +__dwc3_gadget_kick_transfer_14247 __dwc3_gadget_kick_transfer 0 14247 &btrfs_token_file_extent_ram_bytes_14247
124521 +ext4_setattr_14248 ext4_setattr 0 14248 NULL nohasharray
124522 +cgroup_populate_dir_14248 cgroup_populate_dir 0 14248 &ext4_setattr_14248
124523 +pnp_auto_config_dev_14250 pnp_auto_config_dev 0 14250 NULL
124524 +raid5_show_group_thread_cnt_14251 raid5_show_group_thread_cnt 0 14251 NULL
124525 +ubifs_write_master_14258 ubifs_write_master 0 14258 NULL
124526 +bh1770_get_prox_rate_above_14264 bh1770_get_prox_rate_above 0 14264 NULL
124527 +zd1211_hw_init_hmac_14265 zd1211_hw_init_hmac 0 14265 NULL
124528 +ath6kl_connect_event_14267 ath6kl_connect_event 7-8-9 14267 NULL
124529 +l2tp_ip_open_14268 l2tp_ip_open 0 14268 NULL
124530 +cifs_strict_fsync_14271 cifs_strict_fsync 0 14271 NULL
124531 +acpi_os_map_iomem_14273 acpi_os_map_iomem 1-2 14273 NULL nohasharray
124532 +add_numbered_child_14273 add_numbered_child 5 14273 &acpi_os_map_iomem_14273
124533 +compat_SyS_semtimedop_14276 compat_SyS_semtimedop 3 14276 NULL
124534 +snd_seq_oss_readq_new_14283 snd_seq_oss_readq_new 2 14283 NULL
124535 +show_shost_state_14285 show_shost_state 0 14285 NULL
124536 +exofs_readpage_14288 exofs_readpage 0 14288 NULL
124537 +rxrpc_krb5_decode_ticket_14290 rxrpc_krb5_decode_ticket 0 14290 NULL
124538 +rr_status_14293 rr_status 5-0 14293 NULL
124539 +restart_write_file_14294 restart_write_file 0 14294 NULL
124540 +lp8788_write_byte_14299 lp8788_write_byte 0 14299 NULL
124541 +read_default_ldt_14302 read_default_ldt 2 14302 NULL nohasharray
124542 +cbus_transfer_14302 cbus_transfer 0 14302 &read_default_ldt_14302 nohasharray
124543 +tw28xx_show_14302 tw28xx_show 0 14302 &cbus_transfer_14302
124544 +edac_dev_block_show_14303 edac_dev_block_show 0 14303 NULL nohasharray
124545 +update_rgrp_lvb_14303 update_rgrp_lvb 0 14303 &edac_dev_block_show_14303
124546 +mic_smpt_offset_14304 mic_smpt_offset 0-2 14304 NULL
124547 +iwl_alive_notify_14306 iwl_alive_notify 0 14306 NULL nohasharray
124548 +store_regs_in_min0_14306 store_regs_in_min0 0-4 14306 &iwl_alive_notify_14306
124549 +i740fb_decode_var_14308 i740fb_decode_var 0 14308 NULL
124550 +list_one_attr_14309 list_one_attr 0 14309 NULL
124551 +ov9740_s_stream_14315 ov9740_s_stream 0 14315 NULL nohasharray
124552 +x2apic_cpu_mask_to_apicid_and_14315 x2apic_cpu_mask_to_apicid_and 0 14315 &ov9740_s_stream_14315
124553 +show_otp4en_14321 show_otp4en 0 14321 NULL
124554 +cma_netdev_change_14326 cma_netdev_change 0 14326 NULL
124555 +xfs_bmap_last_offset_14327 xfs_bmap_last_offset 0 14327 NULL
124556 +dvb_usbv2_generic_write_14335 dvb_usbv2_generic_write 0 14335 NULL nohasharray
124557 +rtpm_usagecount_show_14335 rtpm_usagecount_show 0 14335 &dvb_usbv2_generic_write_14335
124558 +ch341_get_status_14337 ch341_get_status 0 14337 NULL
124559 +nvkm_mc_create__14338 nvkm_mc_create_ 4 14338 NULL
124560 +reshape_direction_store_14340 reshape_direction_store 0-3 14340 NULL
124561 +sbp_tpg_show_enable_14341 sbp_tpg_show_enable 0 14341 NULL
124562 +reset_protection_store_14344 reset_protection_store 0-4 14344 NULL
124563 +p9_client_zc_rpc_14345 p9_client_zc_rpc 7 14345 NULL
124564 +writepages_14348 writepages 0 14348 NULL
124565 +bnx2_request_uncached_firmware_14349 bnx2_request_uncached_firmware 0 14349 NULL nohasharray
124566 +alloc_tx_struct_14349 alloc_tx_struct 1 14349 &bnx2_request_uncached_firmware_14349
124567 +__dev_open_14352 __dev_open 0 14352 NULL nohasharray
124568 +ath5k_hw_nic_wakeup_14352 ath5k_hw_nic_wakeup 0 14352 &__dev_open_14352
124569 +hash_ipportnet4_expire_14354 hash_ipportnet4_expire 4 14354 NULL nohasharray
124570 +__sha256_ssse3_update_14354 __sha256_ssse3_update 0 14354 &hash_ipportnet4_expire_14354
124571 +read_block_data_14358 read_block_data 0 14358 NULL
124572 +_kstrtol_14359 _kstrtol 0 14359 NULL
124573 +cdc_ncm_store_min_tx_pkt_14360 cdc_ncm_store_min_tx_pkt 0-4 14360 NULL nohasharray
124574 +tg_set_cfs_period_14360 tg_set_cfs_period 0 14360 &cdc_ncm_store_min_tx_pkt_14360
124575 +revision_id_show_14361 revision_id_show 0 14361 NULL
124576 +snd_pcm_lib_readv_14363 snd_pcm_lib_readv 3-0 14363 NULL
124577 +vlan_dev_change_mtu_14364 vlan_dev_change_mtu 0 14364 NULL
124578 +isofs_hashi_common_14371 isofs_hashi_common 0 14371 NULL
124579 +_nfs40_proc_get_locations_14375 _nfs40_proc_get_locations 0 14375 NULL
124580 +vortex_open_14377 vortex_open 0 14377 NULL nohasharray
124581 +atl1c_get_eeprom_len_14377 atl1c_get_eeprom_len 0 14377 &vortex_open_14377
124582 +acpi_get_override_irq_14381 acpi_get_override_irq 1 14381 NULL nohasharray
124583 +mptscsih_version_mpi_show_14381 mptscsih_version_mpi_show 0 14381 &acpi_get_override_irq_14381
124584 +ext3_write_begin_14384 ext3_write_begin 0 14384 NULL
124585 +srp_tmo_valid_14386 srp_tmo_valid 0 14386 NULL
124586 +walk_page_range_14389 walk_page_range 0 14389 NULL
124587 +ath6kl_regdump_read_14393 ath6kl_regdump_read 3-0 14393 NULL
124588 +smk_write_onlycap_14400 smk_write_onlycap 3-0 14400 NULL
124589 +kernel_module_request_14403 kernel_module_request 0 14403 NULL
124590 +mac80211_hwsim_netlink_notify_14405 mac80211_hwsim_netlink_notify 0 14405 NULL
124591 +gpio_edge_store_14412 gpio_edge_store 0-4 14412 NULL
124592 +show_cpumask_14414 show_cpumask 0 14414 NULL
124593 +rocker_port_router_mac_14415 rocker_port_router_mac 0 14415 NULL
124594 +mtd_concat_create_14416 mtd_concat_create 2 14416 NULL
124595 +mtdchar_read_14417 mtdchar_read 0-3 14417 NULL
124596 +__b44_writephy_14420 __b44_writephy 0 14420 NULL
124597 +__smsc95xx_phy_wait_not_busy_14423 __smsc95xx_phy_wait_not_busy 0 14423 NULL
124598 +get_kcore_size_14425 get_kcore_size 0 14425 NULL
124599 +store_threeg_14430 store_threeg 4 14430 NULL
124600 +show_temp_label_14434 show_temp_label 0 14434 NULL
124601 +dn_bind_14436 dn_bind 0 14436 NULL nohasharray
124602 +acpi_hibernation_begin_14436 acpi_hibernation_begin 0 14436 &dn_bind_14436
124603 +_iwl_dbgfs_sram_write_14439 _iwl_dbgfs_sram_write 3-0 14439 NULL
124604 +rbd_snap_show_14440 rbd_snap_show 0 14440 NULL nohasharray
124605 +qla2x00_zio_store_14440 qla2x00_zio_store 0-4 14440 &rbd_snap_show_14440
124606 +apds990x_lux_thresh_above_show_14441 apds990x_lux_thresh_above_show 0 14441 NULL
124607 +_nfs4_proc_getdeviceinfo_14446 _nfs4_proc_getdeviceinfo 0 14446 NULL
124608 +t4_read_reg64_14447 t4_read_reg64 0 14447 NULL
124609 +rocker_group_tbl_del_14451 rocker_group_tbl_del 0 14451 NULL nohasharray
124610 +open_14451 open 0 14451 &rocker_group_tbl_del_14451
124611 +scsi_add_single_device_14457 scsi_add_single_device 0 14457 NULL
124612 +ath10k_write_htt_stats_mask_14458 ath10k_write_htt_stats_mask 3-0 14458 NULL
124613 +access_store_14459 access_store 0-4 14459 NULL
124614 +qt1010_get_if_frequency_14468 qt1010_get_if_frequency 0 14468 NULL
124615 +lustre_msg_size_v2_14470 lustre_msg_size_v2 0 14470 NULL
124616 +ath5k_attr_show_firstep_level_max_14473 ath5k_attr_show_firstep_level_max 0 14473 NULL nohasharray
124617 +als_sensing_range_store_14473 als_sensing_range_store 0-4 14473 &ath5k_attr_show_firstep_level_max_14473
124618 +set_peek_off_14474 set_peek_off 0 14474 NULL
124619 +ath10k_pci_hif_power_up_14475 ath10k_pci_hif_power_up 0 14475 NULL
124620 +rt2x00debug_read_cap_flags_14477 rt2x00debug_read_cap_flags 0-3 14477 NULL nohasharray
124621 +hotplug_hrtick_14477 hotplug_hrtick 0 14477 &rt2x00debug_read_cap_flags_14477
124622 +store_14478 store 0-4 14478 NULL
124623 +udplite_getfrag_14479 udplite_getfrag 3-4 14479 NULL nohasharray
124624 +diolan_usb_cmd_14479 diolan_usb_cmd 0 14479 &udplite_getfrag_14479
124625 +flexcop_master_xfer_14483 flexcop_master_xfer 0-3 14483 NULL
124626 +ieee80211_if_read_dot11MeshGateAnnouncementProtocol_14486 ieee80211_if_read_dot11MeshGateAnnouncementProtocol 3-0 14486 NULL nohasharray
124627 +show_nfilters_14486 show_nfilters 0 14486 &ieee80211_if_read_dot11MeshGateAnnouncementProtocol_14486
124628 +split_state_14491 split_state 0 14491 NULL
124629 +soc_camera_client_g_rect_14492 soc_camera_client_g_rect 0 14492 NULL
124630 +sbp_tpg_attrib_store_max_reconnect_timeout_14494 sbp_tpg_attrib_store_max_reconnect_timeout 0-3 14494 NULL
124631 +ds1343_show_alarmstatus_14496 ds1343_show_alarmstatus 0 14496 NULL
124632 +skein_1024_init_14498 skein_1024_init 0 14498 NULL
124633 +i801_check_post_14501 i801_check_post 0 14501 NULL
124634 +ocfs2_debug_read_14507 ocfs2_debug_read 3-0 14507 NULL
124635 +patch_cr157_14509 patch_cr157 0 14509 NULL
124636 +show_drivers_autoprobe_14510 show_drivers_autoprobe 0 14510 NULL
124637 +ahci_led_store_14513 ahci_led_store 0-3 14513 NULL
124638 +do_loop_readv_writev_14515 do_loop_readv_writev 0 14515 NULL
124639 +mt2266_set_params_14520 mt2266_set_params 0 14520 NULL nohasharray
124640 +cache_type_store_14520 cache_type_store 0-4 14520 &mt2266_set_params_14520
124641 +mwl8k_probe_hw_14526 mwl8k_probe_hw 0 14526 NULL
124642 +audit_watch_handle_event_14534 audit_watch_handle_event 0 14534 NULL nohasharray
124643 +nfc_hci_hcp_message_tx_14534 nfc_hci_hcp_message_tx 6 14534 &audit_watch_handle_event_14534
124644 +dataflash_read_user_otp_14536 dataflash_read_user_otp 3-2 14536 NULL nohasharray
124645 +rtl2830_wr_reg_mask_14536 rtl2830_wr_reg_mask 0 14536 &dataflash_read_user_otp_14536 nohasharray
124646 +ep0_write_14536 ep0_write 3 14536 &rtl2830_wr_reg_mask_14536 nohasharray
124647 +prepare_data_14536 prepare_data 3 14536 &ep0_write_14536
124648 +fuse_write_inode_14540 fuse_write_inode 0 14540 NULL nohasharray
124649 +patch_alc680_14540 patch_alc680 0 14540 &fuse_write_inode_14540
124650 +lola_stream_wait_for_fifo_14541 lola_stream_wait_for_fifo 0 14541 NULL
124651 +_rtl_usb_receive_14542 _rtl_usb_receive 0 14542 NULL
124652 +getxattr_14545 getxattr 0 14545 NULL nohasharray
124653 +max8997_rtc_start_alarm_14545 max8997_rtc_start_alarm 0 14545 &getxattr_14545
124654 +l2cap_send_cmd_14548 l2cap_send_cmd 4 14548 NULL
124655 +picolcd_debug_eeprom_read_14549 picolcd_debug_eeprom_read 3-0 14549 NULL
124656 +t4_wait_op_done_val_14550 t4_wait_op_done_val 0 14550 NULL
124657 +em28xx_i2c_check_for_device_14556 em28xx_i2c_check_for_device 0 14556 NULL
124658 +edt_ft5x06_setting_store_14557 edt_ft5x06_setting_store 0-4 14557 NULL nohasharray
124659 +xfs_fs_log_dummy_14557 xfs_fs_log_dummy 0 14557 &edt_ft5x06_setting_store_14557
124660 +ath10k_wmi_dbglog_cfg_14561 ath10k_wmi_dbglog_cfg 0 14561 NULL
124661 +qp_host_alloc_queue_14566 qp_host_alloc_queue 1 14566 NULL
124662 +label_cpu_14568 label_cpu 0 14568 NULL
124663 +SyS_setdomainname_14569 SyS_setdomainname 2 14569 NULL
124664 +wmi_rxon_14574 wmi_rxon 0 14574 NULL
124665 +show_temp_auto_pwm_min_14575 show_temp_auto_pwm_min 0 14575 NULL
124666 +ecryptfs_d_revalidate_14579 ecryptfs_d_revalidate 0 14579 NULL
124667 +w1_slave_read_14580 w1_slave_read 5-6-0 14580 NULL
124668 +stuffed_readpage_14581 stuffed_readpage 0 14581 NULL
124669 +write_info_14584 write_info 0-3 14584 NULL
124670 +af9005_i2c_read_14586 af9005_i2c_read 0 14586 NULL
124671 +uart_get_attr_xmit_fifo_size_14588 uart_get_attr_xmit_fifo_size 0 14588 NULL
124672 +bd2802_store_reg0x0b_14590 bd2802_store_reg0x0b 0-4 14590 NULL
124673 +idmap_pipe_downcall_14591 idmap_pipe_downcall 3-0 14591 NULL
124674 +nfs4_xattr_get_nfs4_label_14596 nfs4_xattr_get_nfs4_label 0 14596 NULL
124675 +i2c_smbus_write_word_swapped_14597 i2c_smbus_write_word_swapped 0 14597 NULL nohasharray
124676 +ceph_osdc_alloc_request_14597 ceph_osdc_alloc_request 3 14597 &i2c_smbus_write_word_swapped_14597 nohasharray
124677 +show_14597 show 0 14597 &ceph_osdc_alloc_request_14597
124678 +nfs4_xattr_list_nfs4_label_14598 nfs4_xattr_list_nfs4_label 0-5 14598 NULL
124679 +bq2415x_i2c_read_14599 bq2415x_i2c_read 0 14599 NULL
124680 +uhid_hid_raw_request_14609 uhid_hid_raw_request 0-4 14609 NULL
124681 +init_nic_14611 init_nic 0 14611 NULL
124682 +snd_es1938_playback_prepare_14613 snd_es1938_playback_prepare 0 14613 NULL
124683 +vmci_transport_send_read_14617 vmci_transport_send_read 0 14617 NULL
124684 +ems_usb_start_14619 ems_usb_start 0 14619 NULL
124685 +sb1000_start_get_set_command_14626 sb1000_start_get_set_command 0 14626 NULL nohasharray
124686 +__intel_ring_prepare_14626 __intel_ring_prepare 0 14626 &sb1000_start_get_set_command_14626 nohasharray
124687 +logical_ring_flush_all_caches_14626 logical_ring_flush_all_caches 0 14626 &__intel_ring_prepare_14626
124688 +show_temphyst_14627 show_temphyst 0 14627 NULL
124689 +xen_swiotlb_free_coherent_14630 xen_swiotlb_free_coherent 4 14630 NULL
124690 +async_syndrome_val_14633 async_syndrome_val 2 14633 NULL
124691 +rpipe_get_by_ep_14635 rpipe_get_by_ep 0 14635 NULL
124692 +rt2500pci_set_state_14638 rt2500pci_set_state 0 14638 NULL
124693 +adp8860_bl_ambient_light_zone_show_14639 adp8860_bl_ambient_light_zone_show 0 14639 NULL
124694 +ocfs2_trim_group_14641 ocfs2_trim_group 3-4 14641 NULL
124695 +write_14642 write 0 14642 NULL
124696 +dbJoin_14644 dbJoin 0 14644 NULL
124697 +profile_replace_14652 profile_replace 3-0 14652 NULL
124698 +klsi_105_open_14653 klsi_105_open 0 14653 NULL
124699 +cachefiles_allocate_page_14654 cachefiles_allocate_page 0 14654 NULL
124700 +show_tcpEstabResets_14657 show_tcpEstabResets 0 14657 NULL
124701 +store_pwm_auto_spinup_time_14661 store_pwm_auto_spinup_time 0-4 14661 NULL nohasharray
124702 +store_14661 store 0-3 14661 &store_pwm_auto_spinup_time_14661
124703 +usnic_vnic_dump_14662 usnic_vnic_dump 3 14662 NULL
124704 +f2fs_xattr_generic_get_14665 f2fs_xattr_generic_get 0 14665 NULL nohasharray
124705 +wusb_dev_set_gtk_14665 wusb_dev_set_gtk 0 14665 &f2fs_xattr_generic_get_14665
124706 +ecryptfs_getattr_14674 ecryptfs_getattr 0 14674 NULL
124707 +min_bytes_needed_14675 min_bytes_needed 0 14675 NULL
124708 +nvme_trans_log_info_exceptions_14677 nvme_trans_log_info_exceptions 3 14677 NULL
124709 +show_temp_auto_temp_crit_14678 show_temp_auto_temp_crit 0 14678 NULL
124710 +store_auto_fan_14679 store_auto_fan 0-4 14679 NULL
124711 +mfd_add_hotplug_devices_14680 mfd_add_hotplug_devices 3 14680 NULL nohasharray
124712 +pipeline_enc_tx_stat_fifo_int_read_14680 pipeline_enc_tx_stat_fifo_int_read 3-0 14680 &mfd_add_hotplug_devices_14680 nohasharray
124713 +gpio_keys_show_disabled_keys_14680 gpio_keys_show_disabled_keys 0 14680 &pipeline_enc_tx_stat_fifo_int_read_14680
124714 +tcp_v6_init_sock_14681 tcp_v6_init_sock 0 14681 NULL nohasharray
124715 +nvkm_namedb_create__14681 nvkm_namedb_create_ 7 14681 &tcp_v6_init_sock_14681
124716 +ieee80211_if_fmt_rc_rateidx_mask_2ghz_14683 ieee80211_if_fmt_rc_rateidx_mask_2ghz 3 14683 NULL
124717 +tsi148_master_set_14685 tsi148_master_set 4 14685 NULL
124718 +find_shared_port_14689 find_shared_port 0 14689 NULL
124719 +mt9m001_s_ctrl_14690 mt9m001_s_ctrl 0 14690 NULL
124720 +show_engine1_mode_14691 show_engine1_mode 0 14691 NULL nohasharray
124721 +acpi_ds_init_aml_walk_14691 acpi_ds_init_aml_walk 0 14691 &show_engine1_mode_14691
124722 +usnic_ib_show_board_14694 usnic_ib_show_board 0 14694 NULL
124723 +tomoyo_path_permission_14701 tomoyo_path_permission 0 14701 NULL nohasharray
124724 +walk_tg_tree_14701 walk_tg_tree 0 14701 &tomoyo_path_permission_14701
124725 +SyS_fsetxattr_14702 SyS_fsetxattr 4 14702 NULL
124726 +power_supply_show_property_14703 power_supply_show_property 0 14703 NULL
124727 +persistent_ram_ecc_string_14704 persistent_ram_ecc_string 0 14704 NULL nohasharray
124728 +mt9t112_auto_focus_setting_14704 mt9t112_auto_focus_setting 0 14704 &persistent_ram_ecc_string_14704
124729 +iblock_show_configfs_dev_params_14709 iblock_show_configfs_dev_params 0 14709 NULL nohasharray
124730 +u_audio_playback_14709 u_audio_playback 3 14709 &iblock_show_configfs_dev_params_14709
124731 +chv_get_total_gtt_size_14710 chv_get_total_gtt_size 0-1 14710 NULL
124732 +ntfs_file_fsync_14713 ntfs_file_fsync 0 14713 NULL
124733 +e4000_set_mixer_gain_14714 e4000_set_mixer_gain 0 14714 NULL nohasharray
124734 +sctp_setsockopt_recvrcvinfo_14714 sctp_setsockopt_recvrcvinfo 0 14714 &e4000_set_mixer_gain_14714
124735 +cp_set_mac_address_14715 cp_set_mac_address 0 14715 NULL
124736 +set_register_interruptible_14716 set_register_interruptible 0 14716 NULL nohasharray
124737 +blk_mq_tag_update_depth_14716 blk_mq_tag_update_depth 0 14716 &set_register_interruptible_14716
124738 +vfd_write_14717 vfd_write 3-0 14717 NULL
124739 +SyS_sendfile_14718 SyS_sendfile 4 14718 NULL
124740 +inet_listen_14723 inet_listen 0 14723 NULL
124741 +show_interval_14725 show_interval 0 14725 NULL nohasharray
124742 +read_ahead_kb_store_14725 read_ahead_kb_store 0-4 14725 &show_interval_14725
124743 +show_fcstat_fc_no_free_exch_xid_14727 show_fcstat_fc_no_free_exch_xid 0 14727 NULL
124744 +__blk_end_request_14729 __blk_end_request 3 14729 NULL
124745 +rh_urb_enqueue_14733 rh_urb_enqueue 0 14733 NULL
124746 +raid1_resize_14740 raid1_resize 2-0 14740 NULL
124747 +show_conn_param_ISCSI_PARAM_IPV6_TC_14747 show_conn_param_ISCSI_PARAM_IPV6_TC 0 14747 NULL
124748 +sh_mobile_ceu_get_formats_14748 sh_mobile_ceu_get_formats 0 14748 NULL
124749 +store_camera_14751 store_camera 4-0 14751 NULL
124750 +btrfs_inode_extref_name_len_14752 btrfs_inode_extref_name_len 0 14752 NULL
124751 +rx_rx_cmplt_read_14753 rx_rx_cmplt_read 3-0 14753 NULL
124752 +blogic_write_info_14757 blogic_write_info 0-3 14757 NULL
124753 +multicast_query_use_ifaddr_show_14759 multicast_query_use_ifaddr_show 0 14759 NULL
124754 +cfq_slice_idle_show_14764 cfq_slice_idle_show 0 14764 NULL nohasharray
124755 +send_mad_14764 send_mad 0 14764 &cfq_slice_idle_show_14764
124756 +qla82xx_pci_mem_write_2M_14765 qla82xx_pci_mem_write_2M 2 14765 NULL
124757 +deliver_to_subscribers_14769 deliver_to_subscribers 0 14769 NULL
124758 +elv_register_queue_14771 elv_register_queue 0 14771 NULL
124759 +regmap_range_read_file_14775 regmap_range_read_file 0-3 14775 NULL
124760 +lm3533_als_get_hysteresis_14776 lm3533_als_get_hysteresis 0 14776 NULL
124761 +pch_i2c_writebytes_14779 pch_i2c_writebytes 0 14779 NULL
124762 +sta_dev_read_14782 sta_dev_read 3-0 14782 NULL
124763 +shm32read__write_file_14786 shm32read__write_file 0 14786 NULL
124764 +qla4_8xxx_device_bootstrap_14787 qla4_8xxx_device_bootstrap 0 14787 NULL
124765 +wm8775_s_ctrl_14789 wm8775_s_ctrl 0 14789 NULL nohasharray
124766 +fuse_setattr_14789 fuse_setattr 0 14789 &wm8775_s_ctrl_14789
124767 +bd2802_store_reg0x0a_14790 bd2802_store_reg0x0a 0-4 14790 NULL
124768 +keys_proc_write_14792 keys_proc_write 3-0 14792 NULL nohasharray
124769 +cp_tm1217_read_14792 cp_tm1217_read 3 14792 &keys_proc_write_14792
124770 +ext4_kvmalloc_14796 ext4_kvmalloc 1 14796 NULL
124771 +__kfifo_in_14797 __kfifo_in 0-3 14797 NULL
124772 +hpet_readl_14801 hpet_readl 0 14801 NULL
124773 +wb_smsc_wdt_notify_sys_14805 wb_smsc_wdt_notify_sys 0 14805 NULL
124774 +show_fcstat_fc_xid_busy_14807 show_fcstat_fc_xid_busy 0 14807 NULL nohasharray
124775 +gameport_bind_driver_14807 gameport_bind_driver 0 14807 &show_fcstat_fc_xid_busy_14807
124776 +f2fs_write_inode_14812 f2fs_write_inode 0 14812 NULL
124777 +unix_gid_parse_14819 unix_gid_parse 0 14819 NULL
124778 +ib_umem_num_pages_14820 ib_umem_num_pages 0 14820 NULL
124779 +mtd_ecc_step_size_show_14822 mtd_ecc_step_size_show 0 14822 NULL
124780 +xfs_btree_kill_iroot_14824 xfs_btree_kill_iroot 0 14824 NULL nohasharray
124781 +store_net_stats_14824 store_net_stats 0-4 14824 &xfs_btree_kill_iroot_14824
124782 +acpi_ps_init_scope_14825 acpi_ps_init_scope 0 14825 NULL
124783 +tx_fifo_errors_show_14827 tx_fifo_errors_show 0 14827 NULL
124784 +show_temp_input_14828 show_temp_input 0 14828 NULL
124785 +ocfs2_xattr_get_14831 ocfs2_xattr_get 0 14831 NULL
124786 +ocfs2_permission_14834 ocfs2_permission 0 14834 NULL
124787 +max_power_show_14836 max_power_show 0 14836 NULL
124788 +name_len_14843 name_len 0-2 14843 NULL
124789 +subsystem_vendor_show_14845 subsystem_vendor_show 0 14845 NULL
124790 +mrp_attr_create_14853 mrp_attr_create 3 14853 NULL
124791 +__krealloc_14857 __krealloc 2 14857 NULL nohasharray
124792 +lcd_write_14857 lcd_write 3-0 14857 &__krealloc_14857
124793 +i2c_nuvoton_wait_for_stat_14859 i2c_nuvoton_wait_for_stat 0 14859 NULL nohasharray
124794 +blkcg_activate_policy_14859 blkcg_activate_policy 0 14859 &i2c_nuvoton_wait_for_stat_14859
124795 +get_user_cpu_mask_14861 get_user_cpu_mask 2 14861 NULL
124796 +asd_erase_nv_sector_14865 asd_erase_nv_sector 0 14865 NULL
124797 +ds1553_nvram_read_14868 ds1553_nvram_read 0-5-6 14868 NULL nohasharray
124798 +send_cancel_14868 send_cancel 0 14868 &ds1553_nvram_read_14868
124799 +snd_cmipci_capture_prepare_14878 snd_cmipci_capture_prepare 0 14878 NULL
124800 +bInterfaceProtocol_show_14880 bInterfaceProtocol_show 0 14880 NULL
124801 +dma_generic_free_coherent_14883 dma_generic_free_coherent 2 14883 NULL
124802 +aoechr_read_14884 aoechr_read 0-3 14884 NULL
124803 +xfs_bmapi_convert_unwritten_14886 xfs_bmapi_convert_unwritten 0 14886 NULL
124804 +acpi_os_allocate_14892 acpi_os_allocate 1 14892 NULL
124805 +mfg_show_14897 mfg_show 0 14897 NULL
124806 +ea_init_14899 ea_init 0 14899 NULL
124807 +mwl8k_cmd_radio_enable_14900 mwl8k_cmd_radio_enable 0 14900 NULL
124808 +SYSC_readv_14901 SYSC_readv 3 14901 NULL
124809 +netlbl_catmap_walk_14902 netlbl_catmap_walk 0-2 14902 NULL nohasharray
124810 +playback_pcm_trigger_14902 playback_pcm_trigger 0 14902 &netlbl_catmap_walk_14902
124811 +acpi_ds_method_error_14906 acpi_ds_method_error 0-1 14906 NULL
124812 +krealloc_14908 krealloc 2 14908 NULL nohasharray
124813 +lkfirst_store_14908 lkfirst_store 0-3 14908 &krealloc_14908
124814 +regmap_irq_get_virq_14910 regmap_irq_get_virq 2 14910 NULL nohasharray
124815 +acpi_pm_prepare_14910 acpi_pm_prepare 0 14910 &regmap_irq_get_virq_14910
124816 +sel_make_bools_14912 sel_make_bools 0 14912 NULL nohasharray
124817 +wlcore_write_data_14912 wlcore_write_data 0 14912 &sel_make_bools_14912
124818 +sis5595_transaction_14915 sis5595_transaction 0 14915 NULL
124819 +__arch_hweight64_14923 __arch_hweight64 0 14923 NULL nohasharray
124820 +qp_memcpy_to_queue_iov_14923 qp_memcpy_to_queue_iov 5-2 14923 &__arch_hweight64_14923 nohasharray
124821 +parport_uss720_read_data_14923 parport_uss720_read_data 0 14923 &qp_memcpy_to_queue_iov_14923
124822 +af9005_usb_write_tuner_registers_14924 af9005_usb_write_tuner_registers 0 14924 NULL
124823 +ratelimit_handler_14925 ratelimit_handler 0 14925 NULL
124824 +lpfc_request_firmware_upgrade_store_14932 lpfc_request_firmware_upgrade_store 0-4 14932 NULL
124825 +gether_opts_host_addr_store_14933 gether_opts_host_addr_store 0-3 14933 NULL
124826 +store_sys_wmi_14934 store_sys_wmi 0-4 14934 NULL
124827 +__omfs_write_inode_14935 __omfs_write_inode 0 14935 NULL
124828 +start_cif_cam_14937 start_cif_cam 0 14937 NULL
124829 +sierra_net_change_mtu_14941 sierra_net_change_mtu 0 14941 NULL
124830 +queue_cnt_14951 queue_cnt 0 14951 NULL
124831 +unix_dgram_recvmsg_14952 unix_dgram_recvmsg 0-4 14952 NULL
124832 +lbs_set_reg_14953 lbs_set_reg 0 14953 NULL
124833 +ipw_ethtool_get_eeprom_len_14954 ipw_ethtool_get_eeprom_len 0 14954 NULL
124834 +videobuf_read_stream_14956 videobuf_read_stream 3-0 14956 NULL
124835 +imx074_s_stream_14963 imx074_s_stream 0 14963 NULL
124836 +reiserfs_end_persistent_transaction_14965 reiserfs_end_persistent_transaction 0 14965 NULL
124837 +s3c_camif_subdev_s_ctrl_14968 s3c_camif_subdev_s_ctrl 0 14968 NULL nohasharray
124838 +ar5523_add_interface_14968 ar5523_add_interface 0 14968 &s3c_camif_subdev_s_ctrl_14968
124839 +twl6030reg_disable_14969 twl6030reg_disable 0 14969 NULL
124840 +snd_pcm_oss_make_ready_14971 snd_pcm_oss_make_ready 0 14971 NULL
124841 +mce_flush_rx_buffer_14976 mce_flush_rx_buffer 2 14976 NULL
124842 +mpoa_event_listener_14977 mpoa_event_listener 0 14977 NULL
124843 +s5p_mfc_enc_s_ctrl_14984 s5p_mfc_enc_s_ctrl 0 14984 NULL
124844 +mc13xxx_irq_mask_14985 mc13xxx_irq_mask 2-0 14985 NULL nohasharray
124845 +bnx2x_setup_queue_14985 bnx2x_setup_queue 0 14985 &mc13xxx_irq_mask_14985
124846 +block_ce_count_show_14986 block_ce_count_show 0 14986 NULL
124847 +gpio_twl4030_write_14987 gpio_twl4030_write 0-1 14987 NULL nohasharray
124848 +zr364xx_vidioc_streamon_14987 zr364xx_vidioc_streamon 0 14987 &gpio_twl4030_write_14987 nohasharray
124849 +setkey_14987 setkey 3 14987 &zr364xx_vidioc_streamon_14987
124850 +als_sensing_range_show_14991 als_sensing_range_show 0 14991 NULL
124851 +adp8870_bl_l1_daylight_dim_show_14995 adp8870_bl_l1_daylight_dim_show 0 14995 NULL nohasharray
124852 +setkey_14995 setkey 0 14995 &adp8870_bl_l1_daylight_dim_show_14995
124853 +hvc_write_14999 hvc_write 0-3 14999 NULL
124854 +acpi_ds_obj_stack_push_15001 acpi_ds_obj_stack_push 0 15001 NULL
124855 +store_touchpad_15003 store_touchpad 4-0 15003 NULL nohasharray
124856 +add_request_15003 add_request 0 15003 &store_touchpad_15003
124857 +show_slidebar_mode_15004 show_slidebar_mode 0 15004 NULL
124858 +dump_write_15008 dump_write 0-3 15008 NULL
124859 +mt9m111_set_global_gain_15009 mt9m111_set_global_gain 0 15009 NULL
124860 +sctp_setsockopt_default_sndinfo_15011 sctp_setsockopt_default_sndinfo 3-0 15011 NULL nohasharray
124861 +update_streaming_15011 update_streaming 0 15011 &sctp_setsockopt_default_sndinfo_15011
124862 +cpuset_cpu_inactive_15013 cpuset_cpu_inactive 0 15013 NULL
124863 +reconfig_codec_15017 reconfig_codec 0 15017 NULL
124864 +prepare_hardware_15022 prepare_hardware 0 15022 NULL
124865 +predisable_15024 predisable 0 15024 NULL
124866 +vmap_15025 vmap 2 15025 NULL
124867 +ab3100_is_enabled_regulator_15026 ab3100_is_enabled_regulator 0 15026 NULL
124868 +set_temp_offset_15033 set_temp_offset 0-4 15033 NULL
124869 +alloc_ad_spec_15035 alloc_ad_spec 0 15035 NULL
124870 +cache_dma_show_15038 cache_dma_show 0 15038 NULL nohasharray
124871 +srp_parse_tmo_15038 srp_parse_tmo 0 15038 &cache_dma_show_15038
124872 +priority_store_15039 priority_store 4-0 15039 NULL
124873 +read_file_node_aggr_15040 read_file_node_aggr 3-0 15040 NULL
124874 +nfs3_rpc_wrapper_15047 nfs3_rpc_wrapper 0 15047 NULL
124875 +fuse_launder_page_15048 fuse_launder_page 0 15048 NULL nohasharray
124876 +iscsi_stat_sess_show_attr_rxdata_octs_15048 iscsi_stat_sess_show_attr_rxdata_octs 0 15048 &fuse_launder_page_15048 nohasharray
124877 +loop_attr_partscan_show_15048 loop_attr_partscan_show 0 15048 &iscsi_stat_sess_show_attr_rxdata_octs_15048
124878 +show_otp3en_15049 show_otp3en 0 15049 NULL
124879 +show_15051 show 0 15051 NULL
124880 +irq_get_next_irq_15053 irq_get_next_irq 1-0 15053 NULL
124881 +cld_pipe_downcall_15058 cld_pipe_downcall 3-0 15058 NULL
124882 +store_lslvl_15059 store_lslvl 4-0 15059 NULL
124883 +br_change_mtu_15064 br_change_mtu 0 15064 NULL
124884 +ieee80211_if_read_uapsd_max_sp_len_15067 ieee80211_if_read_uapsd_max_sp_len 3-0 15067 NULL
124885 +zero_pages_show_15069 zero_pages_show 0 15069 NULL
124886 +nfs4_write_cached_acl_15070 nfs4_write_cached_acl 4 15070 NULL
124887 +ntfs_copy_from_user_15072 ntfs_copy_from_user 0-5-3 15072 NULL
124888 +pppoe_recvmsg_15073 pppoe_recvmsg 0-4 15073 NULL
124889 +group_addr_show_15078 group_addr_show 0 15078 NULL
124890 +s6x0_i2c_transfer_15080 s6x0_i2c_transfer 0-3 15080 NULL
124891 +atkbd_attr_set_helper_15085 atkbd_attr_set_helper 0 15085 NULL
124892 +copy_version_to_user_15087 copy_version_to_user 0 15087 NULL nohasharray
124893 +xfrm_dev_event_15087 xfrm_dev_event 0 15087 &copy_version_to_user_15087
124894 +xfs_btree_insrec_15090 xfs_btree_insrec 0 15090 NULL
124895 +show_ppi_operations_15091 show_ppi_operations 0 15091 NULL
124896 +btrfs_readpage_15094 btrfs_readpage 0 15094 NULL
124897 +bond_option_downdelay_set_15095 bond_option_downdelay_set 0 15095 NULL
124898 +ath10k_pci_hif_tx_sg_15096 ath10k_pci_hif_tx_sg 0 15096 NULL
124899 +show_designated_root_15098 show_designated_root 0 15098 NULL
124900 +lcd_power_store_15100 lcd_power_store 0-4 15100 NULL
124901 +xadc_postdisable_15107 xadc_postdisable 0 15107 NULL
124902 +fc_vport_setup_15109 fc_vport_setup 0 15109 NULL
124903 +show_interface_15117 show_interface 0 15117 NULL
124904 +compat_SyS_pwritev_15118 compat_SyS_pwritev 3 15118 NULL
124905 +hex_dump_to_buffer_15121 hex_dump_to_buffer 6 15121 NULL nohasharray
124906 +acpi_power_in_use_show_15121 acpi_power_in_use_show 0 15121 &hex_dump_to_buffer_15121
124907 +kone_sysfs_show_firmware_version_15123 kone_sysfs_show_firmware_version 0 15123 NULL
124908 +niu_set_ip_frag_rule_15124 niu_set_ip_frag_rule 0 15124 NULL
124909 +show_sas_expander_component_id_15127 show_sas_expander_component_id 0 15127 NULL
124910 +set_max_15128 set_max 0-4 15128 NULL
124911 +lp55xx_show_max_current_15132 lp55xx_show_max_current 0 15132 NULL
124912 +nfs4_xattr_set_nfs4_label_15137 nfs4_xattr_set_nfs4_label 0 15137 NULL
124913 +dummy_hrtimer_prepare_15148 dummy_hrtimer_prepare 0 15148 NULL
124914 +show_fast_charge_timer_15151 show_fast_charge_timer 0 15151 NULL
124915 +s5m8767_wait_for_udr_update_15152 s5m8767_wait_for_udr_update 0 15152 NULL
124916 +ipwireless_ppp_mru_15153 ipwireless_ppp_mru 0 15153 NULL
124917 +setup_sge_queues_15154 setup_sge_queues 0 15154 NULL
124918 +aty_var_to_pll_1703_15155 aty_var_to_pll_1703 0 15155 NULL
124919 +btrfs_submit_compressed_read_15157 btrfs_submit_compressed_read 0 15157 NULL
124920 +_ctl_diag_trigger_event_store_15158 _ctl_diag_trigger_event_store 0-4 15158 NULL
124921 +set_temp_auto_temp_crit_15163 set_temp_auto_temp_crit 0-4 15163 NULL
124922 +acpi_power_transition_15165 acpi_power_transition 0 15165 NULL
124923 +iwl_dbgfs_sta_drain_write_15167 iwl_dbgfs_sta_drain_write 0-3 15167 NULL
124924 +_nfs4_proc_getlk_15168 _nfs4_proc_getlk 0 15168 NULL
124925 +self_check_not_bad_15175 self_check_not_bad 0 15175 NULL
124926 +et131x_change_mtu_15176 et131x_change_mtu 0 15176 NULL
124927 +ocontext_read_15178 ocontext_read 0 15178 NULL
124928 +t4_sge_alloc_ofld_txq_15179 t4_sge_alloc_ofld_txq 0 15179 NULL
124929 +SYSC_setdomainname_15180 SYSC_setdomainname 2 15180 NULL
124930 +pda_power_get_property_15191 pda_power_get_property 0 15191 NULL
124931 +iscsi_create_endpoint_15193 iscsi_create_endpoint 1 15193 NULL nohasharray
124932 +radeonfb_check_var_15193 radeonfb_check_var 0 15193 &iscsi_create_endpoint_15193
124933 +pci200_open_15194 pci200_open 0 15194 NULL
124934 +blk_queue_init_tags_15200 blk_queue_init_tags 2 15200 NULL
124935 +async_show_15209 async_show 0 15209 NULL
124936 +command_setflickerctrl_15210 command_setflickerctrl 0 15210 NULL
124937 +get_name_to_buffer_15211 get_name_to_buffer 0 15211 NULL
124938 +bfad_debugfs_write_regrd_15218 bfad_debugfs_write_regrd 3-0 15218 NULL
124939 +m88rs6000t_set_demod_mclk_15221 m88rs6000t_set_demod_mclk 0 15221 NULL nohasharray
124940 +kxcjk1013_setup_any_motion_interrupt_15221 kxcjk1013_setup_any_motion_interrupt 0 15221 &m88rs6000t_set_demod_mclk_15221
124941 +vx_send_irqa_15223 vx_send_irqa 0 15223 NULL
124942 +netlink_set_ring_15224 netlink_set_ring 0 15224 NULL
124943 +c2port_write_dr_15227 c2port_write_dr 0 15227 NULL
124944 +igb_get_regs_len_15229 igb_get_regs_len 0 15229 NULL nohasharray
124945 +bonding_show_miimon_15229 bonding_show_miimon 0 15229 &igb_get_regs_len_15229
124946 +init_unsol_queue_15233 init_unsol_queue 0 15233 NULL
124947 +zf_notify_sys_15234 zf_notify_sys 0 15234 NULL nohasharray
124948 +netxen_nic_set_mac_15234 netxen_nic_set_mac 0 15234 &zf_notify_sys_15234
124949 +iptable_nat_ipv4_out_15236 iptable_nat_ipv4_out 0 15236 NULL
124950 +iwl_dbgfs_sram_write_15239 iwl_dbgfs_sram_write 3-0 15239 NULL
124951 +show_temp_input1_15242 show_temp_input1 0 15242 NULL nohasharray
124952 +getattr_15242 getattr 0 15242 &show_temp_input1_15242
124953 +il_dbgfs_rx_stats_read_15243 il_dbgfs_rx_stats_read 3-0 15243 NULL
124954 +statfs_slow_store_15251 statfs_slow_store 3-0 15251 NULL
124955 +tg3_init_hw_15257 tg3_init_hw 0 15257 NULL
124956 +nr_bind_15261 nr_bind 0 15261 NULL
124957 +div64_u64_15263 div64_u64 0 15263 NULL
124958 +wacom_led_putimage_15264 wacom_led_putimage 4-0 15264 NULL
124959 +simple_strtol_15273 simple_strtol 0 15273 NULL
124960 +rose_set_mac_address_15277 rose_set_mac_address 0 15277 NULL
124961 +fw_realloc_buffer_15280 fw_realloc_buffer 0-2 15280 NULL
124962 +nvhdmi_8ch_7x_pcm_prepare_15281 nvhdmi_8ch_7x_pcm_prepare 0 15281 NULL
124963 +snd_aw2_pcm_prepare_capture_15282 snd_aw2_pcm_prepare_capture 0 15282 NULL
124964 +snd_via82xx_pcm_prepare_15284 snd_via82xx_pcm_prepare 0 15284 NULL
124965 +qib_sdma_get_complete_15288 qib_sdma_get_complete 0 15288 NULL
124966 +xlate_dev_mem_ptr_15291 xlate_dev_mem_ptr 1 15291 NULL nohasharray
124967 +sys_connect_15291 sys_connect 3 15291 &xlate_dev_mem_ptr_15291
124968 +send_write_15294 send_write 6-5-0 15294 NULL
124969 +iwl_trans_pcie_read_prph_15295 iwl_trans_pcie_read_prph 0 15295 NULL
124970 +recover_store_15296 recover_store 0-3 15296 NULL
124971 +cachefiles_daemon_cull_15298 cachefiles_daemon_cull 0 15298 NULL
124972 +multicast_query_use_ifaddr_store_15300 multicast_query_use_ifaddr_store 4-0 15300 NULL
124973 +readpage_15301 readpage 0 15301 NULL
124974 +tpm_tis_init_15304 tpm_tis_init 2-3 15304 NULL nohasharray
124975 +kernel_getsockname_15304 kernel_getsockname 0 15304 &tpm_tis_init_15304
124976 +C_SYSC_move_pages_15305 C_SYSC_move_pages 2 15305 NULL nohasharray
124977 +ocfs2_read_refcount_block_15305 ocfs2_read_refcount_block 0 15305 &C_SYSC_move_pages_15305
124978 +cfhsi_rx_15306 cfhsi_rx 0 15306 NULL
124979 +show_reg_pages_15308 show_reg_pages 0 15308 NULL nohasharray
124980 +fcoe_ctlr_send_keep_alive_15308 fcoe_ctlr_send_keep_alive 3 15308 &show_reg_pages_15308
124981 +alc_init_15309 alc_init 0 15309 NULL
124982 +qla4_8xxx_stop_firmware_15311 qla4_8xxx_stop_firmware 0 15311 NULL
124983 +pwm_set_polarity_15313 pwm_set_polarity 0 15313 NULL
124984 +packet_set_ring_15316 packet_set_ring 0 15316 NULL
124985 +iscsi_tpg_param_show_MaxXmitDataSegmentLength_15326 iscsi_tpg_param_show_MaxXmitDataSegmentLength 0 15326 NULL
124986 +bad_inode_getxattr_15327 bad_inode_getxattr 0 15327 NULL
124987 +show_counter_rx_p3_hdr_egr_ovfls_15329 show_counter_rx_p3_hdr_egr_ovfls 0 15329 NULL
124988 +lp3943_write_byte_15336 lp3943_write_byte 0 15336 NULL
124989 +kovaplus_sysfs_read_15337 kovaplus_sysfs_read 0-6 15337 NULL
124990 +ioread16_15342 ioread16 0 15342 NULL
124991 +alloc_ring_15345 alloc_ring 2-4 15345 NULL nohasharray
124992 +crc32_finup_15345 crc32_finup 0 15345 &alloc_ring_15345
124993 +nfs4_lookup_revalidate_15346 nfs4_lookup_revalidate 0 15346 NULL
124994 +tpacpi_driver_debug_show_15350 tpacpi_driver_debug_show 0 15350 NULL nohasharray
124995 +islpci_open_15350 islpci_open 0 15350 &tpacpi_driver_debug_show_15350
124996 +ext3_commit_super_15352 ext3_commit_super 0 15352 NULL
124997 +mvs_show_interrupt_coalescing_15353 mvs_show_interrupt_coalescing 0 15353 NULL
124998 +devid_mask_show_15354 devid_mask_show 0 15354 NULL
124999 +blkdev_readpages_15357 blkdev_readpages 4 15357 NULL
125000 +nouveau_hwmon_set_emergency_temp_15358 nouveau_hwmon_set_emergency_temp 0-4 15358 NULL
125001 +acpi_ut_create_string_object_15360 acpi_ut_create_string_object 1 15360 NULL nohasharray
125002 +cx88_alsa_dma_init_15360 cx88_alsa_dma_init 2 15360 &acpi_ut_create_string_object_15360
125003 +wusb_key_derive_15364 wusb_key_derive 0 15364 NULL
125004 +cfg80211_netdev_notifier_call_15366 cfg80211_netdev_notifier_call 0 15366 NULL nohasharray
125005 +st_press_buffer_predisable_15366 st_press_buffer_predisable 0 15366 &cfg80211_netdev_notifier_call_15366
125006 +gpio_keys_show_switches_15369 gpio_keys_show_switches 0 15369 NULL
125007 +graph_depth_read_15371 graph_depth_read 3 15371 NULL
125008 +regmap_mmio_read_15372 regmap_mmio_read 0 15372 NULL
125009 +compat_sys_process_vm_readv_15374 compat_sys_process_vm_readv 3-5 15374 NULL
125010 +print_cpus_offline_15377 print_cpus_offline 0 15377 NULL
125011 +fq_codel_zalloc_15378 fq_codel_zalloc 1 15378 NULL nohasharray
125012 +solo_s_ctrl_15378 solo_s_ctrl 0 15378 &fq_codel_zalloc_15378
125013 +domain_flush_pages_15379 domain_flush_pages 3-2 15379 NULL nohasharray
125014 +iosf_mbi_read_15379 iosf_mbi_read 0 15379 &domain_flush_pages_15379
125015 +alloc_fddidev_15382 alloc_fddidev 1 15382 NULL
125016 +hotkey_user_mask_set_15391 hotkey_user_mask_set 0 15391 NULL
125017 +show_lwid_enb_15392 show_lwid_enb 0 15392 NULL
125018 +_regmap_read_15396 _regmap_read 0 15396 NULL
125019 +mlx4_cmd_wait_15399 mlx4_cmd_wait 0 15399 NULL
125020 +sm501fb_check_var_15402 sm501fb_check_var 0 15402 NULL
125021 +pipeline_csum_to_rx_xfer_swi_read_15403 pipeline_csum_to_rx_xfer_swi_read 3-0 15403 NULL
125022 +get_modalias_15406 get_modalias 2-0 15406 NULL nohasharray
125023 +nfs_setattr_15406 nfs_setattr 0 15406 &get_modalias_15406
125024 +qlcnic_83xx_get_cap_size_15413 qlcnic_83xx_get_cap_size 0 15413 NULL
125025 +multicast_membership_interval_store_15419 multicast_membership_interval_store 4-0 15419 NULL
125026 +show_pwm_auto_channels_15421 show_pwm_auto_channels 0 15421 NULL nohasharray
125027 +ov772x_s_stream_15421 ov772x_s_stream 0 15421 &show_pwm_auto_channels_15421
125028 +metric_id_set_15422 metric_id_set 0-4 15422 NULL
125029 +__videobuf_copy_to_user_15423 __videobuf_copy_to_user 4-0 15423 NULL
125030 +tsl2550_store_operating_mode_15427 tsl2550_store_operating_mode 0-4 15427 NULL
125031 +target_core_store_dev_alias_15430 target_core_store_dev_alias 0-3 15430 NULL
125032 +dvb_pll_configure_15432 dvb_pll_configure 0-3 15432 NULL
125033 +prepare_hardware_15436 prepare_hardware 0 15436 NULL
125034 +tcp_mtu_to_mss_15438 tcp_mtu_to_mss 2-0 15438 NULL
125035 +wakeup_count_show_15444 wakeup_count_show 0 15444 NULL
125036 +wl12xx_boot_15445 wl12xx_boot 0 15445 NULL
125037 +mISDN_sock_recvmsg_15446 mISDN_sock_recvmsg 0-4 15446 NULL
125038 +regulator_suspend_standby_uV_show_15448 regulator_suspend_standby_uV_show 0 15448 NULL
125039 +memweight_15450 memweight 0 15450 NULL
125040 +show_tabletEventsReceived_15451 show_tabletEventsReceived 0 15451 NULL
125041 +ceph_tcp_recvpage_15453 ceph_tcp_recvpage 4 15453 NULL
125042 +i2400m_rx_stats_write_15455 i2400m_rx_stats_write 0-3 15455 NULL
125043 +vmalloc_15464 vmalloc 1 15464 NULL
125044 +show_sas_phy_target_port_protocols_15466 show_sas_phy_target_port_protocols 0 15466 NULL
125045 +w1_f2d_write_15467 w1_f2d_write 3 15467 NULL
125046 +find_smbios_instance_string_15470 find_smbios_instance_string 0 15470 NULL
125047 +mtd_flags_show_15472 mtd_flags_show 0 15472 NULL nohasharray
125048 +__mutex_lock_killable_slowpath_15472 __mutex_lock_killable_slowpath 0 15472 &mtd_flags_show_15472
125049 +snd_m3_pcm_stop_15476 snd_m3_pcm_stop 0 15476 NULL nohasharray
125050 +snd_seq_ioctl_query_subs_15476 snd_seq_ioctl_query_subs 0 15476 &snd_m3_pcm_stop_15476
125051 +ath9k_get_stats_15482 ath9k_get_stats 0 15482 NULL
125052 +i2c_readbytes_15483 i2c_readbytes 0 15483 NULL
125053 +cp2112_read_15484 cp2112_read 0 15484 NULL nohasharray
125054 +target_stat_scsi_dev_attr_show_15484 target_stat_scsi_dev_attr_show 0 15484 &cp2112_read_15484
125055 +ds2781_read_block_15486 ds2781_read_block 4-3-0 15486 NULL
125056 +target_core_alua_lu_gp_show_attr_members_15487 target_core_alua_lu_gp_show_attr_members 0 15487 NULL nohasharray
125057 +write_hw_15487 write_hw 0-6-5 15487 &target_core_alua_lu_gp_show_attr_members_15487
125058 +mcs7830_set_mac_address_15497 mcs7830_set_mac_address 0 15497 NULL
125059 +__clone_and_map_data_bio_15498 __clone_and_map_data_bio 3 15498 NULL
125060 +vringh_iov_pull_user_15499 vringh_iov_pull_user 3 15499 NULL
125061 +iolock_15500 iolock 0 15500 NULL
125062 +psmouse_attr_set_helper_15505 psmouse_attr_set_helper 0-4 15505 NULL
125063 +bNumInterfaces_show_15506 bNumInterfaces_show 0 15506 NULL
125064 +mwl8k_load_fw_image_15508 mwl8k_load_fw_image 0 15508 NULL
125065 +map_sg_15523 map_sg 0-3 15523 NULL
125066 +da9052_rtc_read_time_15524 da9052_rtc_read_time 0 15524 NULL
125067 +store_15525 store 0 15525 NULL
125068 +il4965_mac_sta_add_15529 il4965_mac_sta_add 0 15529 NULL
125069 +ifx_spi_write_15531 ifx_spi_write 3 15531 NULL
125070 +da9052_bat_irq_15533 da9052_bat_irq 1 15533 NULL
125071 +p9_check_zc_errors_15534 p9_check_zc_errors 4 15534 NULL
125072 +set_pwm_auto_point_temp_15535 set_pwm_auto_point_temp 0-4 15535 NULL
125073 +show_rdac2_15539 show_rdac2 0 15539 NULL
125074 +adf4350_reg_access_15542 adf4350_reg_access 0 15542 NULL
125075 +ql_process_mac_rx_page_15543 ql_process_mac_rx_page 4 15543 NULL
125076 +get_fc_cos_names_15544 get_fc_cos_names 0 15544 NULL nohasharray
125077 +zero_the_pointer_15544 zero_the_pointer 0 15544 &get_fc_cos_names_15544 nohasharray
125078 +sb1000_get_firmware_version_15544 sb1000_get_firmware_version 0 15544 &zero_the_pointer_15544
125079 +kxcjk1013_get_mode_15550 kxcjk1013_get_mode 0 15550 NULL
125080 +ipv6_synproxy_hook_15554 ipv6_synproxy_hook 0 15554 NULL
125081 +iscsi_stat_sess_show_attr_node_15558 iscsi_stat_sess_show_attr_node 0 15558 NULL
125082 +do_send_15559 do_send 4 15559 NULL nohasharray
125083 +_write_oob_15559 _write_oob 0 15559 &do_send_15559
125084 +i801_block_transaction_15562 i801_block_transaction 0 15562 NULL nohasharray
125085 +create_capture_mixers_15562 create_capture_mixers 0 15562 &i801_block_transaction_15562
125086 +get_checksum_15564 get_checksum 0 15564 NULL
125087 +iwl_nvm_read_section_15568 iwl_nvm_read_section 0 15568 NULL
125088 +_read_user_prot_reg_15571 _read_user_prot_reg 0 15571 NULL
125089 +persistent_status_15574 persistent_status 4 15574 NULL
125090 +bnx2fc_process_unsol_compl_15576 bnx2fc_process_unsol_compl 2 15576 NULL
125091 +usbtv_start_streaming_15581 usbtv_start_streaming 0 15581 NULL
125092 +usbhsh_status_stage_packet_push_15582 usbhsh_status_stage_packet_push 0 15582 NULL
125093 +notify_recv_pre_dequeue_15583 notify_recv_pre_dequeue 0 15583 NULL
125094 +show_tcpRtoMax_15584 show_tcpRtoMax 0 15584 NULL
125095 +vme_user_write_15587 vme_user_write 3 15587 NULL
125096 +permission_15588 permission 0 15588 NULL
125097 +adt7x10_show_alarm_15602 adt7x10_show_alarm 0 15602 NULL
125098 +nes_store_flash_cmd_15603 nes_store_flash_cmd 0-3 15603 NULL
125099 +x1205_get_datetime_15608 x1205_get_datetime 0 15608 NULL
125100 +sx150x_install_irq_chip_15609 sx150x_install_irq_chip 3 15609 NULL
125101 +i40evf_request_traffic_irqs_15610 i40evf_request_traffic_irqs 0 15610 NULL
125102 +wusb_chid_show_15613 wusb_chid_show 0 15613 NULL nohasharray
125103 +sdev_show_rev_15613 sdev_show_rev 0 15613 &wusb_chid_show_15613
125104 +kxcjk1013_data_rdy_trigger_set_state_15617 kxcjk1013_data_rdy_trigger_set_state 0 15617 NULL
125105 +mic_map_15618 mic_map 0-2 15618 NULL
125106 +store_rtap_iface_15620 store_rtap_iface 0-4 15620 NULL
125107 +pci_user_read_config_dword_15624 pci_user_read_config_dword 0 15624 NULL
125108 +dsp_cmx_send_member_15625 dsp_cmx_send_member 2 15625 NULL
125109 +ubifs_add_bud_to_log_15628 ubifs_add_bud_to_log 0 15628 NULL
125110 +proc_loginuid_read_15631 proc_loginuid_read 3-0 15631 NULL
125111 +authorized_show_15636 authorized_show 0 15636 NULL
125112 +fill_func_15640 fill_func 0 15640 NULL
125113 +bonding_show_xmit_hash_15641 bonding_show_xmit_hash 0 15641 NULL
125114 +tomoyo_scan_bprm_15642 tomoyo_scan_bprm 4-2 15642 NULL nohasharray
125115 +pipeline_hs_tx_stat_fifo_int_read_15642 pipeline_hs_tx_stat_fifo_int_read 3-0 15642 &tomoyo_scan_bprm_15642
125116 +joydev_handle_JSIOCSBTNMAP_15643 joydev_handle_JSIOCSBTNMAP 3 15643 NULL
125117 +mgmt_exec_nonemb_cmd_15644 mgmt_exec_nonemb_cmd 0 15644 NULL
125118 +fs_path_add_15648 fs_path_add 3 15648 NULL
125119 +__do_readpage_15652 __do_readpage 0 15652 NULL
125120 +xsd_read_15653 xsd_read 3-0 15653 NULL
125121 +compat_sys_fcntl_15654 compat_sys_fcntl 3 15654 NULL
125122 +show_attr_powered_15658 show_attr_powered 0 15658 NULL
125123 +elan_i2c_read_block_15663 elan_i2c_read_block 0 15663 NULL
125124 +store_15665 store 0-3 15665 NULL
125125 +unix_bind_15668 unix_bind 3-0 15668 NULL
125126 +idetape_init_rw_15671 idetape_init_rw 0 15671 NULL
125127 +snd_korg1212_ioctl_15674 snd_korg1212_ioctl 0 15674 NULL nohasharray
125128 +SyS_connect_15674 SyS_connect 3 15674 &snd_korg1212_ioctl_15674 nohasharray
125129 +dm_read_15674 dm_read 3 15674 &SyS_connect_15674
125130 +snd_usb_caiaq_pcm_trigger_15684 snd_usb_caiaq_pcm_trigger 0 15684 NULL
125131 +qib_diagpkt_write_15685 qib_diagpkt_write 0-3 15685 NULL
125132 +ndo_open_15687 ndo_open 0 15687 NULL
125133 +psmouse_attr_show_protocol_15693 psmouse_attr_show_protocol 0 15693 NULL
125134 +uinput_str_to_user_15695 uinput_str_to_user 3 15695 NULL nohasharray
125135 +spidev_read_15695 spidev_read 0-3 15695 &uinput_str_to_user_15695
125136 +show_sas_expander_product_rev_15701 show_sas_expander_product_rev 0 15701 NULL
125137 +suspend_hi_store_15706 suspend_hi_store 0-3 15706 NULL
125138 +s6e63m0_sysfs_store_gamma_mode_15708 s6e63m0_sysfs_store_gamma_mode 0-4 15708 NULL
125139 +as3722_irq_get_virq_15718 as3722_irq_get_virq 2 15718 NULL
125140 +tracing_snapshot_write_15719 tracing_snapshot_write 3 15719 NULL
125141 +rio_request_inb_dbell_15726 rio_request_inb_dbell 0 15726 NULL
125142 +pinctrl_utils_reserve_map_15730 pinctrl_utils_reserve_map 5 15730 NULL nohasharray
125143 +btrfs_writepage_15730 btrfs_writepage 0 15730 &pinctrl_utils_reserve_map_15730
125144 +acpi_ex_setup_region_15734 acpi_ex_setup_region 0 15734 NULL
125145 +ea_alloc_skeleton_15736 ea_alloc_skeleton 0 15736 NULL
125146 +__tree_mod_log_insert_15744 __tree_mod_log_insert 0 15744 NULL
125147 +HiSax_readstatus_15752 HiSax_readstatus 2 15752 NULL nohasharray
125148 +rcar_i2c_bus_barrier_15752 rcar_i2c_bus_barrier 0 15752 &HiSax_readstatus_15752
125149 +ufs_update_inode_15753 ufs_update_inode 0 15753 NULL
125150 +array_state_show_15758 array_state_show 0 15758 NULL
125151 +bitmap_search_next_usable_block_15762 bitmap_search_next_usable_block 0-1-3 15762 NULL
125152 +thermal_get_temp_15766 thermal_get_temp 0 15766 NULL nohasharray
125153 +do_test_15766 do_test 1 15766 &thermal_get_temp_15766
125154 +fuse_direct_read_15768 fuse_direct_read 0-3 15768 NULL
125155 +isl1208_i2c_get_atr_15771 isl1208_i2c_get_atr 0 15771 NULL nohasharray
125156 +chunksize_store_15771 chunksize_store 0-3 15771 &isl1208_i2c_get_atr_15771
125157 +corb_send_verb_15777 corb_send_verb 0 15777 NULL
125158 +ipr_write_dump_15780 ipr_write_dump 0-6-5 15780 NULL
125159 +call_modprobe_15781 call_modprobe 0 15781 NULL
125160 +rj54n1_commit_15787 rj54n1_commit 0 15787 NULL nohasharray
125161 +usbdev_notify_15787 usbdev_notify 0 15787 &rj54n1_commit_15787
125162 +scsi_prot_sg_count_15789 scsi_prot_sg_count 0 15789 NULL
125163 +iscsi_stat_logout_show_attr_normal_logouts_15790 iscsi_stat_logout_show_attr_normal_logouts 0 15790 NULL
125164 +i915_gem_init_seqno_15793 i915_gem_init_seqno 0 15793 NULL
125165 +eem_opts_dev_addr_store_15800 eem_opts_dev_addr_store 0-3 15800 NULL
125166 +smk_read_direct_15803 smk_read_direct 3-0 15803 NULL
125167 +keyboard_notifier_call_15804 keyboard_notifier_call 0 15804 NULL
125168 +intel_rng_init_15805 intel_rng_init 0 15805 NULL
125169 +sysfs_show_current_clocksources_15807 sysfs_show_current_clocksources 0 15807 NULL
125170 +gsmi_clear_eventlog_store_15814 gsmi_clear_eventlog_store 0-4 15814 NULL
125171 +gx1_read_conf_reg_15817 gx1_read_conf_reg 0 15817 NULL nohasharray
125172 +nameseq_list_15817 nameseq_list 3-0 15817 &gx1_read_conf_reg_15817 nohasharray
125173 +gnttab_expand_15817 gnttab_expand 1 15817 &nameseq_list_15817
125174 +snd_seq_ioctl_set_port_info_15819 snd_seq_ioctl_set_port_info 0 15819 NULL
125175 +afs_proc_rootcell_write_15822 afs_proc_rootcell_write 3-0 15822 NULL
125176 +ql_start_tx_ring_15823 ql_start_tx_ring 0 15823 NULL
125177 +tps65912_reg_read_15825 tps65912_reg_read 0 15825 NULL
125178 +s5p_jpeg_queue_setup_15831 s5p_jpeg_queue_setup 0 15831 NULL
125179 +i40e_configure_rx_ring_15835 i40e_configure_rx_ring 0 15835 NULL
125180 +read_reg_15838 read_reg 0 15838 NULL
125181 +nilfs_dev_free_blocks_show_15843 nilfs_dev_free_blocks_show 0 15843 NULL
125182 +p54_setup_mac_15852 p54_setup_mac 0 15852 NULL
125183 +write_file_tx99_15856 write_file_tx99 3-0 15856 NULL
125184 +iscsi_stat_instance_show_attr_max_ver_15860 iscsi_stat_instance_show_attr_max_ver 0 15860 NULL
125185 +recovery_start_store_15862 recovery_start_store 0-3 15862 NULL
125186 +errors_show_15863 errors_show 0 15863 NULL nohasharray
125187 +show_ipv6_iface_router_addr_15863 show_ipv6_iface_router_addr 0 15863 &errors_show_15863
125188 +acpi_sleep_prepare_15866 acpi_sleep_prepare 0 15866 NULL
125189 +block_write_full_page_15868 block_write_full_page 0 15868 NULL
125190 +media_entity_init_15870 media_entity_init 4-2 15870 NULL nohasharray
125191 +ubi_io_write_15870 ubi_io_write 5-4-0 15870 &media_entity_init_15870
125192 +set_in_min_15872 set_in_min 0-4 15872 NULL
125193 +__mptctl_ioctl_15875 __mptctl_ioctl 2 15875 NULL
125194 +afs_vnode_fetch_data_15877 afs_vnode_fetch_data 0 15877 NULL
125195 +show_dock_state_15881 show_dock_state 0 15881 NULL nohasharray
125196 +show_temp_alarm_15881 show_temp_alarm 0 15881 &show_dock_state_15881 nohasharray
125197 +partition_id_show_15881 partition_id_show 0 15881 &show_temp_alarm_15881
125198 +do_truncation_15882 do_truncation 0 15882 NULL
125199 +hwahc_op_urb_enqueue_15883 hwahc_op_urb_enqueue 0 15883 NULL
125200 +m5602_write_bridge_15886 m5602_write_bridge 0 15886 NULL
125201 +usbhid_output_report_15891 usbhid_output_report 0 15891 NULL
125202 +raid5_show_preread_threshold_15892 raid5_show_preread_threshold 0 15892 NULL
125203 +sp_set_mac_address_15899 sp_set_mac_address 0 15899 NULL
125204 +show_spi_transport_qas_15902 show_spi_transport_qas 0 15902 NULL nohasharray
125205 +sctp_apply_peer_addr_params_15902 sctp_apply_peer_addr_params 0 15902 &show_spi_transport_qas_15902
125206 +host_control_action_store_15906 host_control_action_store 0-4 15906 NULL
125207 +send_tx_power_15914 send_tx_power 0 15914 NULL
125208 +alc_build_controls_15918 alc_build_controls 0 15918 NULL
125209 +hid_hw_power_15921 hid_hw_power 0 15921 NULL
125210 +bio_copy_kern_15925 bio_copy_kern 3 15925 NULL
125211 +erst_exec_store_var1_15933 erst_exec_store_var1 0 15933 NULL
125212 +wm5100_gpio_direction_in_15934 wm5100_gpio_direction_in 0 15934 NULL
125213 +tda18218_wr_regs_15935 tda18218_wr_regs 0 15935 NULL
125214 +power_read_15939 power_read 3-0 15939 NULL
125215 +hfs_listxattr_15946 hfs_listxattr 0-3 15946 NULL nohasharray
125216 +sirdev_open_15946 sirdev_open 0 15946 &hfs_listxattr_15946
125217 +lpfc_idiag_drbacc_read_15948 lpfc_idiag_drbacc_read 3-0 15948 NULL
125218 +mwifiex_cmd_mac_control_15949 mwifiex_cmd_mac_control 0 15949 NULL
125219 +snd_pcm_lib_read_transfer_15952 snd_pcm_lib_read_transfer 5 15952 NULL
125220 +memblock_virt_alloc_try_nid_15954 memblock_virt_alloc_try_nid 1 15954 NULL
125221 +i40e_get_phys_port_id_15955 i40e_get_phys_port_id 0 15955 NULL
125222 +mxl5005s_set_params_15963 mxl5005s_set_params 0 15963 NULL
125223 +b43_nphy_op_switch_channel_15964 b43_nphy_op_switch_channel 0 15964 NULL
125224 +remap_pci_mem_15966 remap_pci_mem 1-2 15966 NULL nohasharray
125225 +find_rsb_15966 find_rsb 0 15966 &remap_pci_mem_15966
125226 +rocker_netdevice_event_15969 rocker_netdevice_event 0 15969 NULL
125227 +usb_autopm_get_interface_async_15970 usb_autopm_get_interface_async 0 15970 NULL nohasharray
125228 +mls_read_range_helper_15970 mls_read_range_helper 0 15970 &usb_autopm_get_interface_async_15970
125229 +sht15_connection_reset_15973 sht15_connection_reset 0 15973 NULL
125230 +smk_read_ptrace_15974 smk_read_ptrace 3-0 15974 NULL
125231 +rx_queue_attr_show_15978 rx_queue_attr_show 0 15978 NULL
125232 +frame_alloc_15981 frame_alloc 4-0 15981 NULL
125233 +alloc_vm_area_15989 alloc_vm_area 1 15989 NULL
125234 +stir_net_open_15991 stir_net_open 0 15991 NULL
125235 +recv_pre_block_15995 recv_pre_block 0 15995 NULL
125236 +rpm_check_suspend_allowed_15996 rpm_check_suspend_allowed 0 15996 NULL
125237 +vfs_removexattr_16000 vfs_removexattr 0 16000 NULL
125238 +iwlagn_rxon_disconn_16003 iwlagn_rxon_disconn 0 16003 NULL
125239 +period_store_16008 period_store 0-4 16008 NULL
125240 +do_open_16009 do_open 0 16009 NULL
125241 +hdpvr_register_videodev_16010 hdpvr_register_videodev 3 16010 NULL
125242 +crypto_shash_export_16014 crypto_shash_export 0 16014 NULL
125243 +viafb_vt1636_proc_write_16018 viafb_vt1636_proc_write 3-0 16018 NULL
125244 +qlcnic_sysfs_read_esw_config_16022 qlcnic_sysfs_read_esw_config 0-6-5 16022 NULL
125245 +mlx4_qp_reserve_range_16026 mlx4_qp_reserve_range 0-3 16026 NULL nohasharray
125246 +wrmsr_safe_on_cpu_16026 wrmsr_safe_on_cpu 0 16026 &mlx4_qp_reserve_range_16026
125247 +si476x_core_cmd_agc_status_16027 si476x_core_cmd_agc_status 0 16027 NULL
125248 +got_frame_16028 got_frame 2 16028 NULL
125249 +wl1251_acx_rx_config_16034 wl1251_acx_rx_config 0 16034 NULL
125250 +il3945_tx_reset_16042 il3945_tx_reset 0 16042 NULL
125251 +iscsi_stat_instance_show_attr_fail_rem_name_16045 iscsi_stat_instance_show_attr_fail_rem_name 0 16045 NULL
125252 +show_virtual_16047 show_virtual 0 16047 NULL
125253 +hidp_send_message_16052 hidp_send_message 0-6 16052 NULL nohasharray
125254 +blk_init_tags_16052 blk_init_tags 1 16052 &hidp_send_message_16052
125255 +dccp_recvmsg_16056 dccp_recvmsg 0-4 16056 NULL
125256 +read_file_spectral_period_16057 read_file_spectral_period 3-0 16057 NULL
125257 +SYSC_kexec_file_load_16058 SYSC_kexec_file_load 3 16058 NULL nohasharray
125258 +nf_call_iptables_store_16058 nf_call_iptables_store 4-0 16058 &SYSC_kexec_file_load_16058
125259 +si5351_msynth_params_address_16062 si5351_msynth_params_address 0-1 16062 NULL
125260 +cp2112_write_req_16068 cp2112_write_req 0-5 16068 NULL
125261 +udf_extend_file_16069 udf_extend_file 0 16069 NULL
125262 +file_has_perm_16070 file_has_perm 0 16070 NULL
125263 +__iscsi_tpg_auth_show_authenticate_target_16071 __iscsi_tpg_auth_show_authenticate_target 0 16071 NULL
125264 +atkbd_attr_show_helper_16073 atkbd_attr_show_helper 0 16073 NULL
125265 +show_modinfo_srcversion_16077 show_modinfo_srcversion 0 16077 NULL
125266 +ext4_bio_write_page_16078 ext4_bio_write_page 0 16078 NULL
125267 +updateSuper_16079 updateSuper 0 16079 NULL
125268 +mt2063_read_16080 mt2063_read 0 16080 NULL
125269 +sctp_setsockopt_disable_fragments_16088 sctp_setsockopt_disable_fragments 0 16088 NULL
125270 +wl1271_acx_tx_power_16092 wl1271_acx_tx_power 0 16092 NULL
125271 +ps2pp_attr_set_smartscroll_16094 ps2pp_attr_set_smartscroll 0-4 16094 NULL
125272 +pb0100_set_gain_16099 pb0100_set_gain 0 16099 NULL
125273 +_ctl_ioc_reset_count_show_16102 _ctl_ioc_reset_count_show 0 16102 NULL
125274 +isr_tx_exch_complete_read_16103 isr_tx_exch_complete_read 3-0 16103 NULL nohasharray
125275 +mwifiex_cmd_802_11d_domain_info_16103 mwifiex_cmd_802_11d_domain_info 0 16103 &isr_tx_exch_complete_read_16103
125276 +_submit_bh_16106 _submit_bh 0 16106 NULL
125277 +isr_hw_pm_mode_changes_read_16110 isr_hw_pm_mode_changes_read 3-0 16110 NULL nohasharray
125278 +dma_tx_requested_read_16110 dma_tx_requested_read 3-0 16110 &isr_hw_pm_mode_changes_read_16110 nohasharray
125279 +wlcore_raw_write32_16110 wlcore_raw_write32 0 16110 &dma_tx_requested_read_16110
125280 +goldfish_pipe_error_convert_16111 goldfish_pipe_error_convert 0 16111 NULL nohasharray
125281 +udelay_test_write_16111 udelay_test_write 3 16111 &goldfish_pipe_error_convert_16111
125282 +iommu_map_mmio_space_16114 iommu_map_mmio_space 1-2 16114 NULL
125283 +wsm_write_mib_16116 wsm_write_mib 4-0 16116 NULL
125284 +target_core_hba_store_attr_hba_mode_16117 target_core_hba_store_attr_hba_mode 0-3 16117 NULL nohasharray
125285 +rd_mem_16117 rd_mem 0 16117 &target_core_hba_store_attr_hba_mode_16117
125286 +ethoc_change_mtu_16120 ethoc_change_mtu 0 16120 NULL
125287 +mwl8k_cmd_set_post_scan_16121 mwl8k_cmd_set_post_scan 0 16121 NULL
125288 +dn_getname_16122 dn_getname 0 16122 NULL
125289 +gsmi_die_callback_16123 gsmi_die_callback 0 16123 NULL
125290 +snmp_conntrack_help_16126 snmp_conntrack_help 0 16126 NULL
125291 +sysv_statfs_16128 sysv_statfs 0 16128 NULL
125292 +compat_sys_select_16131 compat_sys_select 1 16131 NULL
125293 +fsm_init_16134 fsm_init 2 16134 NULL
125294 +hysdn_rx_netpkt_16136 hysdn_rx_netpkt 3 16136 NULL
125295 +sht21_update_measurements_16143 sht21_update_measurements 0 16143 NULL nohasharray
125296 +cfq_fifo_expire_sync_store_16143 cfq_fifo_expire_sync_store 3-0 16143 &sht21_update_measurements_16143
125297 +input_register_device_16147 input_register_device 0 16147 NULL
125298 +ext4_xattr_block_get_16148 ext4_xattr_block_get 0 16148 NULL nohasharray
125299 +set_port1_16148 set_port1 0-4 16148 &ext4_xattr_block_get_16148
125300 +hidp_send_intr_message_16150 hidp_send_intr_message 0-4 16150 NULL
125301 +lpfc_vportnum_show_16152 lpfc_vportnum_show 0 16152 NULL
125302 +ext4_read_inline_data_16156 ext4_read_inline_data 0-3 16156 NULL
125303 +queues_show_16159 queues_show 0 16159 NULL nohasharray
125304 +usb2_lpm_besl_store_16159 usb2_lpm_besl_store 0-4 16159 &queues_show_16159 nohasharray
125305 +mgmt_device_found_16159 mgmt_device_found 9-11 16159 &usb2_lpm_besl_store_16159
125306 +pn_header_create_16161 pn_header_create 0 16161 NULL nohasharray
125307 +__hw_addr_create_ex_16161 __hw_addr_create_ex 0 16161 &pn_header_create_16161
125308 +osd_finalize_request_16163 osd_finalize_request 0 16163 NULL
125309 +bnx2i_get_cid_num_16166 bnx2i_get_cid_num 0 16166 NULL
125310 +sdev_show_timeout_16167 sdev_show_timeout 0 16167 NULL nohasharray
125311 +nfcwilink_skb_alloc_16167 nfcwilink_skb_alloc 1 16167 &sdev_show_timeout_16167
125312 +iscsi_stat_tgt_attr_show_attr_login_fails_16172 iscsi_stat_tgt_attr_show_attr_login_fails 0 16172 NULL
125313 +dst_output_sk_16174 dst_output_sk 0 16174 NULL
125314 +show_beep_enable_16177 show_beep_enable 0 16177 NULL
125315 +show_tcpCurrEstab_16188 show_tcpCurrEstab 0 16188 NULL
125316 +megaraid_sysfs_show_ldnum_16189 megaraid_sysfs_show_ldnum 0 16189 NULL nohasharray
125317 +ovl_dir_fsync_16189 ovl_dir_fsync 0 16189 &megaraid_sysfs_show_ldnum_16189
125318 +i40e_allocate_virt_mem_d_16191 i40e_allocate_virt_mem_d 3 16191 NULL nohasharray
125319 +rcu_oom_notify_16191 rcu_oom_notify 0 16191 &i40e_allocate_virt_mem_d_16191
125320 +musb_vbus_show_16194 musb_vbus_show 0 16194 NULL
125321 +cipso_v4_map_cat_rng_hton_16203 cipso_v4_map_cat_rng_hton 0 16203 NULL
125322 +m5602_read_sensor_16209 m5602_read_sensor 0 16209 NULL
125323 +bind_16210 bind 0 16210 NULL nohasharray
125324 +SyS_pselect6_16210 SyS_pselect6 1 16210 &bind_16210
125325 +create_table_16213 create_table 2 16213 NULL
125326 +patch_stac927x_16218 patch_stac927x 0 16218 NULL
125327 +si476x_core_send_command_16219 si476x_core_send_command 4-6-0 16219 NULL nohasharray
125328 +hdaps_calibrate_show_16219 hdaps_calibrate_show 0 16219 &si476x_core_send_command_16219 nohasharray
125329 +ps_get_cur_chrage_cntl_limit_16219 ps_get_cur_chrage_cntl_limit 0 16219 &hdaps_calibrate_show_16219
125330 +sysfs_mbox_write_16220 sysfs_mbox_write 0-6-5 16220 NULL
125331 +set_fan_max_16221 set_fan_max 0-4 16221 NULL
125332 +sock_no_getname_16223 sock_no_getname 0 16223 NULL
125333 +ath9k_hw_ar9287_dump_eeprom_16224 ath9k_hw_ar9287_dump_eeprom 4-5-0 16224 NULL
125334 +atomic_read_file_16227 atomic_read_file 3-0 16227 NULL
125335 +cc770_open_16228 cc770_open 0 16228 NULL
125336 +mlx4_en_get_phys_port_id_16231 mlx4_en_get_phys_port_id 0 16231 NULL
125337 +r6040_up_16233 r6040_up 0 16233 NULL
125338 +wl12xx_cmd_set_peer_state_16234 wl12xx_cmd_set_peer_state 0 16234 NULL
125339 +nmi_timer_cpu_notifier_16236 nmi_timer_cpu_notifier 0 16236 NULL
125340 +pep_setsockopt_16241 pep_setsockopt 0 16241 NULL
125341 +update_mctime_16242 update_mctime 0 16242 NULL
125342 +ds1390_read_time_16244 ds1390_read_time 0 16244 NULL
125343 +max8998_write_reg_16245 max8998_write_reg 0 16245 NULL
125344 +btrfs_dev_extent_chunk_offset_16247 btrfs_dev_extent_chunk_offset 0 16247 NULL nohasharray
125345 +i40e_dbg_dump_read_16247 i40e_dbg_dump_read 3-0 16247 &btrfs_dev_extent_chunk_offset_16247 nohasharray
125346 +scm_send_16247 scm_send 0 16247 &i40e_dbg_dump_read_16247
125347 +il_dbgfs_disable_ht40_write_16249 il_dbgfs_disable_ht40_write 3-0 16249 NULL
125348 +show_xoffset_16251 show_xoffset 0 16251 NULL
125349 +__apei_exec_write_register_16253 __apei_exec_write_register 0 16253 NULL nohasharray
125350 +do_shrink_16253 do_shrink 0 16253 &__apei_exec_write_register_16253 nohasharray
125351 +netlink_setsockopt_16253 netlink_setsockopt 0 16253 &do_shrink_16253
125352 +SyS_fgetxattr_16254 SyS_fgetxattr 4 16254 NULL
125353 +saa7164_api_i2c_read_16257 saa7164_api_i2c_read 0 16257 NULL
125354 +reiserfs_acl_count_16265 reiserfs_acl_count 0-1 16265 NULL nohasharray
125355 +evm_inode_setxattr_16265 evm_inode_setxattr 0 16265 &reiserfs_acl_count_16265
125356 +ath10k_wmi_peer_set_param_16266 ath10k_wmi_peer_set_param 0 16266 NULL
125357 +wacom_button_image_store_16269 wacom_button_image_store 0-4 16269 NULL
125358 +snd_ali_trigger_16277 snd_ali_trigger 0 16277 NULL
125359 +nand_bch_init_16280 nand_bch_init 3-2 16280 NULL
125360 +ims_pcu_ofn_reg_addr_show_16282 ims_pcu_ofn_reg_addr_show 0 16282 NULL nohasharray
125361 +iscsi_tpg_param_store_OFMarkInt_16282 iscsi_tpg_param_store_OFMarkInt 0-3 16282 &ims_pcu_ofn_reg_addr_show_16282
125362 +account_16283 account 0-4-2 16283 NULL nohasharray
125363 +mirror_status_16283 mirror_status 5 16283 &account_16283
125364 +regcache_rbtree_insert_to_block_16285 regcache_rbtree_insert_to_block 3-4-0 16285 NULL nohasharray
125365 +rfcomm_sock_getname_16285 rfcomm_sock_getname 0 16285 &regcache_rbtree_insert_to_block_16285 nohasharray
125366 +reclaim_account_show_16285 reclaim_account_show 0 16285 &rfcomm_sock_getname_16285
125367 +jumpshot_read_data_16287 jumpshot_read_data 4 16287 NULL nohasharray
125368 +show_analog_out_reg_16287 show_analog_out_reg 0 16287 &jumpshot_read_data_16287
125369 +bh1770_power_state_store_16288 bh1770_power_state_store 0-4 16288 NULL
125370 +snd_als4000_capture_trigger_16290 snd_als4000_capture_trigger 0 16290 NULL
125371 +stk_allocate_buffers_16291 stk_allocate_buffers 2 16291 NULL
125372 +sha1_ssse3_update_16293 sha1_ssse3_update 0 16293 NULL
125373 +adis16136_set_freq_16295 adis16136_set_freq 0 16295 NULL
125374 +snd_at73c213_pcm_trigger_16297 snd_at73c213_pcm_trigger 0 16297 NULL nohasharray
125375 +SyS_send_16297 SyS_send 3 16297 &snd_at73c213_pcm_trigger_16297
125376 +pyra_sysfs_write_profile_buttons_16301 pyra_sysfs_write_profile_buttons 0-6-5 16301 NULL
125377 +fore200e_setsockopt_16304 fore200e_setsockopt 0 16304 NULL
125378 +ipr_show_resource_path_16307 ipr_show_resource_path 0 16307 NULL
125379 +show_ipv4_iface_dhcp_use_vendor_id_en_16308 show_ipv4_iface_dhcp_use_vendor_id_en 0 16308 NULL
125380 +ixgbe_setup_fcoe_ddp_resources_16311 ixgbe_setup_fcoe_ddp_resources 0 16311 NULL
125381 +ds1511_nvram_write_16312 ds1511_nvram_write 0-6-5 16312 NULL
125382 +bonding_show_arp_validate_16313 bonding_show_arp_validate 0 16313 NULL
125383 +of_property_read_string_helper_16314 of_property_read_string_helper 0-5 16314 NULL
125384 +ar5523_cmd_16318 ar5523_cmd 0 16318 NULL
125385 +do_set_pwm_16320 do_set_pwm 0 16320 NULL
125386 +snd_bt87x_prepare_16323 snd_bt87x_prepare 0 16323 NULL
125387 +enable_periodic_16329 enable_periodic 0 16329 NULL
125388 +vmw_cursor_update_image_16332 vmw_cursor_update_image 4-3 16332 NULL
125389 +show_ipOutBcastPkts_16333 show_ipOutBcastPkts 0 16333 NULL
125390 +acpi_power_get_list_state_16334 acpi_power_get_list_state 0 16334 NULL nohasharray
125391 +show_conn_param_ISCSI_PARAM_HDRDGST_EN_16334 show_conn_param_ISCSI_PARAM_HDRDGST_EN 0 16334 &acpi_power_get_list_state_16334
125392 +iptable_nat_ipv4_local_fn_16340 iptable_nat_ipv4_local_fn 0 16340 NULL
125393 +host_store_rescan_16343 host_store_rescan 0-4 16343 NULL
125394 +rcar_thermal_get_trip_type_16349 rcar_thermal_get_trip_type 0 16349 NULL
125395 +cx231xx_i2c_xfer_16353 cx231xx_i2c_xfer 0-3 16353 NULL
125396 +crypto_pcomp_extsize_16357 crypto_pcomp_extsize 0 16357 NULL
125397 +tps80031_update_16360 tps80031_update 0 16360 NULL nohasharray
125398 +sysfs_create_groups_16360 sysfs_create_groups 0 16360 &tps80031_update_16360
125399 +snd_cs46xx_capture_trigger_16362 snd_cs46xx_capture_trigger 0 16362 NULL
125400 +total_ps_buffered_read_16365 total_ps_buffered_read 3-0 16365 NULL nohasharray
125401 +be_cmd_mac_addr_query_16365 be_cmd_mac_addr_query 0 16365 &total_ps_buffered_read_16365
125402 +rbd_add_16366 rbd_add 0-3 16366 NULL
125403 +rtl92ee_hw_init_16367 rtl92ee_hw_init 0 16367 NULL
125404 +acpi_device_adr_show_16370 acpi_device_adr_show 0 16370 NULL
125405 +set_max_uA_16374 set_max_uA 0-4 16374 NULL
125406 +socket_post_create_16376 socket_post_create 0 16376 NULL nohasharray
125407 +iscsi_tcp_conn_setup_16376 iscsi_tcp_conn_setup 2 16376 &socket_post_create_16376
125408 +wl1251_hw_init_tx_queue_config_16381 wl1251_hw_init_tx_queue_config 0 16381 NULL
125409 +show_ipInBcastPkts_16384 show_ipInBcastPkts 0 16384 NULL
125410 +rmd160_init_16389 rmd160_init 0 16389 NULL
125411 +rate_ctrl_alg_read_16394 rate_ctrl_alg_read 3-0 16394 NULL nohasharray
125412 +nilfs_palloc_get_entry_block_16394 nilfs_palloc_get_entry_block 0 16394 &rate_ctrl_alg_read_16394
125413 +l2cap_add_scid_16395 l2cap_add_scid 0 16395 NULL
125414 +lio_target_nacl_show_tag_16400 lio_target_nacl_show_tag 0 16400 NULL
125415 +isl29003_show_range_16402 isl29003_show_range 0 16402 NULL
125416 +diva_os_malloc_16406 diva_os_malloc 2 16406 NULL nohasharray
125417 +ath10k_pci_diag_read_mem_16406 ath10k_pci_diag_read_mem 0 16406 &diva_os_malloc_16406
125418 +crypto_ahash_final_16410 crypto_ahash_final 0 16410 NULL nohasharray
125419 +xfs_file_fsync_16410 xfs_file_fsync 0 16410 &crypto_ahash_final_16410
125420 +iwl_dbgfs_prph_reg_write_16411 iwl_dbgfs_prph_reg_write 0-3 16411 NULL
125421 +iio_device_add_event_16412 iio_device_add_event 0 16412 NULL
125422 +roccat_common2_sysfs_read_actual_profile_16414 roccat_common2_sysfs_read_actual_profile 0-5-6 16414 NULL
125423 +w1_slave_show_16415 w1_slave_show 0 16415 NULL nohasharray
125424 +patch_alc861vd_16415 patch_alc861vd 0 16415 &w1_slave_show_16415
125425 +fill_buffer_16418 fill_buffer 0 16418 NULL
125426 +xfs_btree_check_block_16419 xfs_btree_check_block 0 16419 NULL
125427 +ieee80211_if_read_tsf_16420 ieee80211_if_read_tsf 3-0 16420 NULL
125428 +mptsas_phy_reset_16421 mptsas_phy_reset 0 16421 NULL
125429 +acpiindex_show_16422 acpiindex_show 0 16422 NULL
125430 +format_nservers_16426 format_nservers 0 16426 NULL
125431 +nilfs_bmap_insert_16430 nilfs_bmap_insert 0 16430 NULL
125432 +rxrpc_server_keyring_16431 rxrpc_server_keyring 3-0 16431 NULL
125433 +__bio_add_page_16435 __bio_add_page 0-4 16435 NULL
125434 +kvaser_usb_send_msg_16436 kvaser_usb_send_msg 0 16436 NULL
125435 +tps6507x_pmic_enable_16438 tps6507x_pmic_enable 0 16438 NULL
125436 +cmdline_store_16442 cmdline_store 4-0 16442 NULL
125437 +do_uevent_16445 do_uevent 0 16445 NULL
125438 +security_sb_statfs_16448 security_sb_statfs 0 16448 NULL
125439 +calculate_inocache_hashsize_16449 calculate_inocache_hashsize 0-1 16449 NULL
125440 +sf1_read_16451 sf1_read 0 16451 NULL
125441 +blk_mq_sysfs_completed_show_16454 blk_mq_sysfs_completed_show 0 16454 NULL nohasharray
125442 +atm_init_aal0_16454 atm_init_aal0 0 16454 &blk_mq_sysfs_completed_show_16454
125443 +netlink_change_ngroups_16457 netlink_change_ngroups 2 16457 NULL
125444 +req_capsule_get_size_16467 req_capsule_get_size 0 16467 NULL
125445 +snd_virmidi_dev_register_16470 snd_virmidi_dev_register 0 16470 NULL
125446 +sock_wmalloc_16472 sock_wmalloc 2 16472 NULL
125447 +videobuf_iolock_16478 videobuf_iolock 0 16478 NULL
125448 +max8925_is_enabled_16479 max8925_is_enabled 0 16479 NULL
125449 +uhci_urb_enqueue_16485 uhci_urb_enqueue 0 16485 NULL
125450 +store_line1_16491 store_line1 4-0 16491 NULL
125451 +tracing_readme_read_16493 tracing_readme_read 3 16493 NULL
125452 +ovl_getxattr_16494 ovl_getxattr 0 16494 NULL nohasharray
125453 +ufshcd_scale_clks_16494 ufshcd_scale_clks 0 16494 &ovl_getxattr_16494
125454 +validate_request_16496 validate_request 0 16496 NULL
125455 +tomoyo_inode_getattr_16497 tomoyo_inode_getattr 0 16497 NULL
125456 +bmp085_update_raw_temperature_16500 bmp085_update_raw_temperature 0 16500 NULL
125457 +ecryptfs_get_tfm_and_mutex_for_cipher_name_16503 ecryptfs_get_tfm_and_mutex_for_cipher_name 0 16503 NULL
125458 +sfe4001_poweron_16505 sfe4001_poweron 0 16505 NULL
125459 +filemap_write_and_wait_16506 filemap_write_and_wait 0 16506 NULL
125460 +page_ext_callback_16510 page_ext_callback 0 16510 NULL
125461 +capi_read_16511 capi_read 0-3 16511 NULL
125462 +ubifs_gc_end_commit_16518 ubifs_gc_end_commit 0 16518 NULL
125463 +bad_file_aio_read_16523 bad_file_aio_read 0 16523 NULL
125464 +ath10k_htc_wait_target_16526 ath10k_htc_wait_target 0 16526 NULL
125465 +snd_interval_max_16529 snd_interval_max 0 16529 NULL nohasharray
125466 +snd_seq_client_enqueue_event_16529 snd_seq_client_enqueue_event 0 16529 &snd_interval_max_16529
125467 +ahash_save_req_16534 ahash_save_req 0 16534 NULL
125468 +qib_user_sdma_queue_pkts_16536 qib_user_sdma_queue_pkts 0 16536 NULL
125469 +raid10_resize_16537 raid10_resize 2-0 16537 NULL
125470 +date_show_16538 date_show 0 16538 NULL
125471 +b43_dma_set_mask_16540 b43_dma_set_mask 0 16540 NULL nohasharray
125472 +adp8870_bl_l2_bright_max_store_16540 adp8870_bl_l2_bright_max_store 4-0 16540 &b43_dma_set_mask_16540
125473 +timekeeping_suspend_16546 timekeeping_suspend 0 16546 NULL
125474 +usb_8dev_open_16548 usb_8dev_open 0 16548 NULL
125475 +ad799x_write_frequency_16549 ad799x_write_frequency 0-4 16549 NULL
125476 +fuse_listxattr_16550 fuse_listxattr 0-3 16550 NULL
125477 +nfc_llcp_send_snl_sdres_16557 nfc_llcp_send_snl_sdres 3 16557 NULL
125478 +dib0700_i2c_xfer_16559 dib0700_i2c_xfer 0-3 16559 NULL
125479 +tcp_manip_pkt_16563 tcp_manip_pkt 4 16563 NULL
125480 +wcn36xx_dxe_init_16565 wcn36xx_dxe_init 0 16565 NULL
125481 +lpfc_debugfs_read_16566 lpfc_debugfs_read 3-0 16566 NULL
125482 +transmit_skb_16573 transmit_skb 0 16573 NULL
125483 +agp_allocate_memory_wrap_16576 agp_allocate_memory_wrap 1 16576 NULL
125484 +set_attr_rdpmc_16581 set_attr_rdpmc 0-4 16581 NULL
125485 +psend_16586 psend 0 16586 NULL
125486 +lustre_msg_hdr_size_v2_16589 lustre_msg_hdr_size_v2 0 16589 NULL
125487 +efx_net_open_16592 efx_net_open 0 16592 NULL
125488 +ncp_file_read_16593 ncp_file_read 0-3 16593 NULL
125489 +nilfs_sufile_get_stat_16597 nilfs_sufile_get_stat 0 16597 NULL
125490 +make_lsave_dirty_16600 make_lsave_dirty 0 16600 NULL
125491 +target_core_hba_attr_show_16601 target_core_hba_attr_show 0 16601 NULL nohasharray
125492 +iscsi_stat_sess_attr_store_16601 iscsi_stat_sess_attr_store 0 16601 &target_core_hba_attr_show_16601
125493 +ixgbe_setup_all_tx_resources_16602 ixgbe_setup_all_tx_resources 0 16602 NULL
125494 +set_analog_out_reg_16611 set_analog_out_reg 0-4 16611 NULL
125495 +pptp_inbound_pkt_16613 pptp_inbound_pkt 0 16613 NULL nohasharray
125496 +palmas_irq_get_virq_16613 palmas_irq_get_virq 2 16613 &pptp_inbound_pkt_16613
125497 +compat_SyS_migrate_pages_16618 compat_SyS_migrate_pages 2 16618 NULL
125498 +show_mem_start_phys_index_16622 show_mem_start_phys_index 0 16622 NULL
125499 +s5k83a_s_ctrl_16628 s5k83a_s_ctrl 0 16628 NULL nohasharray
125500 +_xadc_read_adc_reg_16628 _xadc_read_adc_reg 0 16628 &s5k83a_s_ctrl_16628
125501 +tuner_i2c_xfer_send_16629 tuner_i2c_xfer_send 0-3 16629 NULL
125502 +__wait_on_bit_lock_16630 __wait_on_bit_lock 0 16630 NULL
125503 +strict_store_16631 strict_store 0-3 16631 NULL
125504 +rtw_set_wpa_ie_16633 rtw_set_wpa_ie 3 16633 NULL
125505 +orinoco_hw_program_rids_16634 orinoco_hw_program_rids 0 16634 NULL
125506 +display_crc_ctl_parse_16635 display_crc_ctl_parse 0 16635 NULL
125507 +led_delay_on_show_16640 led_delay_on_show 0 16640 NULL
125508 +__sha512_ssse3_update_16646 __sha512_ssse3_update 0 16646 NULL
125509 +iwl_pcie_load_section_16647 iwl_pcie_load_section 0 16647 NULL
125510 +pm8001_ctl_fatal_log_show_16650 pm8001_ctl_fatal_log_show 0 16650 NULL
125511 +btrfs_get_token_32_16651 btrfs_get_token_32 0 16651 NULL
125512 +nes_netdev_set_mac_address_16657 nes_netdev_set_mac_address 0 16657 NULL
125513 +__add_to_page_cache_locked_16659 __add_to_page_cache_locked 0 16659 NULL
125514 +ims_pcu_ofn_reg_data_show_16664 ims_pcu_ofn_reg_data_show 0 16664 NULL
125515 +phy_read_mmd_indirect_16665 phy_read_mmd_indirect 0 16665 NULL
125516 +store_remote_port_16666 store_remote_port 0 16666 NULL
125517 +mfd_add_devices_16668 mfd_add_devices 4 16668 NULL
125518 +ax88179_write_cmd_async_16671 ax88179_write_cmd_async 5 16671 NULL
125519 +hash_elasticity_store_16673 hash_elasticity_store 4-0 16673 NULL
125520 +smsc_ircc_net_open_16680 smsc_ircc_net_open 0 16680 NULL
125521 +da9052_reg_write_16685 da9052_reg_write 0 16685 NULL
125522 +t4_set_rxmode_16689 t4_set_rxmode 0 16689 NULL
125523 +drbd_drain_block_16697 drbd_drain_block 2 16697 NULL
125524 +__wa_populate_dto_urb_16699 __wa_populate_dto_urb 3-4-0 16699 NULL
125525 +follow_automount_16700 follow_automount 0 16700 NULL
125526 +_iwl_dbgfs_bt_force_ant_write_16701 _iwl_dbgfs_bt_force_ant_write 3-0 16701 NULL
125527 +gadget_dev_desc_bcdDevice_store_16702 gadget_dev_desc_bcdDevice_store 0-3 16702 NULL nohasharray
125528 +store_simple_pwm_16702 store_simple_pwm 0-4 16702 &gadget_dev_desc_bcdDevice_store_16702
125529 +dlm_recover_nodeid_show_16709 dlm_recover_nodeid_show 0 16709 NULL nohasharray
125530 +ath5k_attr_store_cck_weak_signal_detection_16709 ath5k_attr_store_cck_weak_signal_detection 0-4 16709 &dlm_recover_nodeid_show_16709
125531 +ndisc_netdev_event_16711 ndisc_netdev_event 0 16711 NULL
125532 +__proc_lnet_buffers_16717 __proc_lnet_buffers 5 16717 NULL
125533 +show_counter_rx_p0_hdr_egr_ovfls_16725 show_counter_rx_p0_hdr_egr_ovfls 0 16725 NULL nohasharray
125534 +store_instr_16725 store_instr 0 16725 &show_counter_rx_p0_hdr_egr_ovfls_16725
125535 +sky2_alloc_rx_skbs_16726 sky2_alloc_rx_skbs 0 16726 NULL
125536 +xfs_attr3_leaf_create_16728 xfs_attr3_leaf_create 0 16728 NULL
125537 +ad7877_dac_show_16729 ad7877_dac_show 0 16729 NULL
125538 +_read_reg_16730 _read_reg 0 16730 NULL
125539 +com20020_resume_16732 com20020_resume 0 16732 NULL
125540 +sht21_show_humidity_16735 sht21_show_humidity 0 16735 NULL
125541 +acpi_ds_method_data_get_node_16736 acpi_ds_method_data_get_node 0 16736 NULL
125542 +apds990x_lux_calib_store_16745 apds990x_lux_calib_store 0-4 16745 NULL
125543 +__copy_to_user_swizzled_16748 __copy_to_user_swizzled 3-4 16748 NULL nohasharray
125544 +ubifs_update_one_lp_16748 ubifs_update_one_lp 0 16748 &__copy_to_user_swizzled_16748
125545 +trackpoint_set_int_attr_16751 trackpoint_set_int_attr 0-4 16751 NULL
125546 +store_tabletStylusUpper_16752 store_tabletStylusUpper 0-4 16752 NULL
125547 +save_mixer_state_16753 save_mixer_state 0 16753 NULL
125548 +mlx4_en_fill_rx_buffers_16755 mlx4_en_fill_rx_buffers 0 16755 NULL nohasharray
125549 +iscsi_recv_pdu_16755 iscsi_recv_pdu 4 16755 &mlx4_en_fill_rx_buffers_16755
125550 +raid5_show_skip_copy_16760 raid5_show_skip_copy 0 16760 NULL
125551 +offline_16765 offline 0 16765 NULL
125552 +migratepage_16769 migratepage 0 16769 NULL
125553 +blk_rq_map_user_iov_16772 blk_rq_map_user_iov 5 16772 NULL nohasharray
125554 +pvc_setsockopt_16772 pvc_setsockopt 0 16772 &blk_rq_map_user_iov_16772
125555 +niu_tx_channel_reset_16777 niu_tx_channel_reset 0 16777 NULL
125556 +savagefb_set_par_16780 savagefb_set_par 0 16780 NULL
125557 +generic_write_end_16782 generic_write_end 0-5 16782 NULL
125558 +show_engine_mode_16787 show_engine_mode 0 16787 NULL
125559 +i2o_parm_issue_16790 i2o_parm_issue 0 16790 NULL
125560 +pcf85063_rtc_read_time_16795 pcf85063_rtc_read_time 0 16795 NULL
125561 +rx8025_set_clock_adjust_16798 rx8025_set_clock_adjust 0 16798 NULL
125562 +wl1271_sysfs_store_bt_coex_state_16800 wl1271_sysfs_store_bt_coex_state 0-4 16800 NULL
125563 +sdebug_change_qdepth_16802 sdebug_change_qdepth 0-2 16802 NULL
125564 +get_server_iovec_16804 get_server_iovec 2 16804 NULL
125565 +mc13xxx_irq_request_16806 mc13xxx_irq_request 2 16806 NULL
125566 +calc_sq_size_16810 calc_sq_size 0 16810 NULL nohasharray
125567 +mesh_fwd_csa_frame_16810 mesh_fwd_csa_frame 3 16810 &calc_sq_size_16810
125568 +rt2x00mac_add_interface_16811 rt2x00mac_add_interface 0 16811 NULL
125569 +dm_vcalloc_16814 dm_vcalloc 2-1 16814 NULL
125570 +mcp251x_spi_trans_16815 mcp251x_spi_trans 0 16815 NULL
125571 +spcp8x5_open_16818 spcp8x5_open 0 16818 NULL
125572 +bAlternateSetting_show_16822 bAlternateSetting_show 0 16822 NULL
125573 +diWrite_16825 diWrite 0 16825 NULL
125574 +drm_malloc_ab_16831 drm_malloc_ab 2-1 16831 NULL
125575 +show_imon_clock_16835 show_imon_clock 0 16835 NULL nohasharray
125576 +scsi_mode_sense_16835 scsi_mode_sense 5 16835 &show_imon_clock_16835
125577 +avc_has_perm_noaudit_16837 avc_has_perm_noaudit 0 16837 NULL nohasharray
125578 +nilfs_dev_attr_store_16837 nilfs_dev_attr_store 0-4 16837 &avc_has_perm_noaudit_16837
125579 +full_scans_show_16839 full_scans_show 0 16839 NULL nohasharray
125580 +target_stat_scsi_tgt_port_show_attr_hs_in_cmds_16839 target_stat_scsi_tgt_port_show_attr_hs_in_cmds 0 16839 &full_scans_show_16839
125581 +csio_t4_edc_read_16841 csio_t4_edc_read 0 16841 NULL
125582 +ad5398_write_reg_16845 ad5398_write_reg 0 16845 NULL
125583 +amd8111e_change_mtu_16846 amd8111e_change_mtu 0 16846 NULL
125584 +qla4_8xxx_sysfs_read_fw_dump_16847 qla4_8xxx_sysfs_read_fw_dump 6-0-5 16847 NULL
125585 +tun_chr_read_iter_16849 tun_chr_read_iter 0 16849 NULL
125586 +invalidate_inode_pages2_16850 invalidate_inode_pages2 0 16850 NULL
125587 +get_pwm_enable_16851 get_pwm_enable 0 16851 NULL
125588 +hfsplus_min_io_size_16859 hfsplus_min_io_size 0 16859 NULL nohasharray
125589 +freeze_super_16859 freeze_super 0 16859 &hfsplus_min_io_size_16859
125590 +vfio_pci_rw_16861 vfio_pci_rw 0-3 16861 NULL
125591 +__ip_append_data_16864 __ip_append_data 8-9 16864 NULL
125592 +pm8001_queue_command_16867 pm8001_queue_command 0 16867 NULL
125593 +alloc_idx_lebs_16872 alloc_idx_lebs 0-2 16872 NULL
125594 +carl9170_debugfs_ampdu_state_read_16873 carl9170_debugfs_ampdu_state_read 3 16873 NULL
125595 +st_write_16874 st_write 3-0 16874 NULL
125596 +__kfifo_peek_n_16877 __kfifo_peek_n 0 16877 NULL nohasharray
125597 +show_session_param_ISCSI_PARAM_FAST_ABORT_16877 show_session_param_ISCSI_PARAM_FAST_ABORT 0 16877 &__kfifo_peek_n_16877
125598 +always_connected_16878 always_connected 0 16878 NULL
125599 +tulip_open_16881 tulip_open 0 16881 NULL
125600 +rtl8187b_init_hw_16888 rtl8187b_init_hw 0 16888 NULL
125601 +target_core_alua_tg_pt_gp_store_attr_alua_support_offline_16889 target_core_alua_tg_pt_gp_store_attr_alua_support_offline 0-3 16889 NULL
125602 +xfs_attr_refillstate_16894 xfs_attr_refillstate 0 16894 NULL nohasharray
125603 +megasas_fw_crash_buffer_store_16894 megasas_fw_crash_buffer_store 0-4 16894 &xfs_attr_refillstate_16894
125604 +xhci_queue_intr_tx_16899 xhci_queue_intr_tx 0 16899 NULL nohasharray
125605 +sitd_submit_16899 sitd_submit 0 16899 &xhci_queue_intr_tx_16899
125606 +xhci_check_bandwidth_16900 xhci_check_bandwidth 0 16900 NULL
125607 +mt9v022_s_fmt_16903 mt9v022_s_fmt 0 16903 NULL nohasharray
125608 +fotg210_udc_start_16903 fotg210_udc_start 0 16903 &mt9v022_s_fmt_16903
125609 +__uncore_match_rds_show_16908 __uncore_match_rds_show 0 16908 NULL
125610 +wm8350_set_bits_16911 wm8350_set_bits 0 16911 NULL nohasharray
125611 +sdev_show_evt_mode_parameter_change_reported_16911 sdev_show_evt_mode_parameter_change_reported 0 16911 &wm8350_set_bits_16911 nohasharray
125612 +sd_start_16911 sd_start 0 16911 &sdev_show_evt_mode_parameter_change_reported_16911 nohasharray
125613 +jme_change_mtu_16911 jme_change_mtu 0 16911 &sd_start_16911
125614 +energy_uj_store_16916 energy_uj_store 0-4 16916 NULL
125615 +rsi_mac80211_sta_add_16920 rsi_mac80211_sta_add 0 16920 NULL
125616 +btrfs_space_info_show_total_bytes_pinned_16924 btrfs_space_info_show_total_bytes_pinned 0 16924 NULL
125617 +psb_unlocked_ioctl_16926 psb_unlocked_ioctl 2 16926 NULL nohasharray
125618 +sha1_init_16926 sha1_init 0 16926 &psb_unlocked_ioctl_16926 nohasharray
125619 +snd_gf1_mem_proc_dump_16926 snd_gf1_mem_proc_dump 5 16926 &sha1_init_16926
125620 +iwl_trans_pcie_send_hcmd_16933 iwl_trans_pcie_send_hcmd 0 16933 NULL
125621 +__crc32c_intel_finup_16934 __crc32c_intel_finup 0 16934 NULL
125622 +stable_pages_required_show_16935 stable_pages_required_show 0 16935 NULL
125623 +nilfs_segctor_update_payload_blocknr_16940 nilfs_segctor_update_payload_blocknr 0 16940 NULL
125624 +input_polldev_get_min_16941 input_polldev_get_min 0 16941 NULL
125625 +ip_append_data_16942 ip_append_data 5-6 16942 NULL
125626 +vmci_qpair_enqueue_16943 vmci_qpair_enqueue 3 16943 NULL
125627 +_sp2d_alloc_16944 _sp2d_alloc 3-2-1 16944 NULL
125628 +squashfs_read_table_16945 squashfs_read_table 3 16945 NULL
125629 +affs_direct_IO_16946 affs_direct_IO 4-0 16946 NULL
125630 +riic_xfer_16947 riic_xfer 0-3 16947 NULL
125631 +bq2415x_set_battery_regulation_voltage_16953 bq2415x_set_battery_regulation_voltage 0 16953 NULL nohasharray
125632 +pm_freeze_timeout_store_16953 pm_freeze_timeout_store 0-4 16953 &bq2415x_set_battery_regulation_voltage_16953
125633 +ftrace_match_addr_16959 ftrace_match_addr 0 16959 NULL
125634 +parse_hints_16960 parse_hints 0 16960 NULL
125635 +svcxdr_dupstr_16963 svcxdr_dupstr 3 16963 NULL nohasharray
125636 +max8660_write_16963 max8660_write 0 16963 &svcxdr_dupstr_16963
125637 +usbdux_firmware_upload_16966 usbdux_firmware_upload 3 16966 NULL
125638 +keyctl_instantiate_key_iov_16969 keyctl_instantiate_key_iov 3 16969 NULL
125639 +__nfs_revalidate_mapping_16971 __nfs_revalidate_mapping 0 16971 NULL
125640 +lid_show_16974 lid_show 0 16974 NULL nohasharray
125641 +roccat_common2_sysfs_read_stored_lights_16974 roccat_common2_sysfs_read_stored_lights 0-5-6 16974 &lid_show_16974
125642 +htu21_show_temperature_16981 htu21_show_temperature 0 16981 NULL
125643 +adt7410_i2c_read_word_16994 adt7410_i2c_read_word 0 16994 NULL
125644 +recover_timer_read_16998 recover_timer_read 0 16998 NULL nohasharray
125645 +ieee80211_tdls_build_mgmt_packet_data_16998 ieee80211_tdls_build_mgmt_packet_data 8 16998 &recover_timer_read_16998
125646 +bnx2fc_cpu_callback_16999 bnx2fc_cpu_callback 0 16999 NULL
125647 +qla2x00_beacon_show_17001 qla2x00_beacon_show 0 17001 NULL
125648 +da9055_read_tjunc_17002 da9055_read_tjunc 0 17002 NULL
125649 +target_fabric_np_base_attr_store_17003 target_fabric_np_base_attr_store 0-4 17003 NULL
125650 +smack_inode_getsecurity_17004 smack_inode_getsecurity 0 17004 NULL nohasharray
125651 +show_phys_device_17004 show_phys_device 0 17004 &smack_inode_getsecurity_17004 nohasharray
125652 +ad7266_update_scan_mode_17004 ad7266_update_scan_mode 0 17004 &show_phys_device_17004
125653 +ceph_read_dir_17005 ceph_read_dir 3-0 17005 NULL nohasharray
125654 +l2tp_ip_bind_17005 l2tp_ip_bind 0 17005 &ceph_read_dir_17005 nohasharray
125655 +store_hyst_17005 store_hyst 0-4 17005 &l2tp_ip_bind_17005
125656 +mei_fw_status2str_17009 mei_fw_status2str 3 17009 NULL
125657 +show_dgid_17011 show_dgid 0 17011 NULL
125658 +atk_name_show_17015 atk_name_show 0 17015 NULL
125659 +irda_bind_17016 irda_bind 0 17016 NULL
125660 +rcu_expedited_store_17017 rcu_expedited_store 0-4 17017 NULL
125661 +snd_mask_refine_first_17026 snd_mask_refine_first 0 17026 NULL
125662 +copy_counters_to_user_17027 copy_counters_to_user 5 17027 NULL
125663 +iwl_sta_update_ht_17031 iwl_sta_update_ht 0 17031 NULL
125664 +tg3_load_tso_firmware_17032 tg3_load_tso_firmware 0 17032 NULL
125665 +bl_trig_invert_show_17033 bl_trig_invert_show 0 17033 NULL
125666 +tps65090_fet_enable_17037 tps65090_fet_enable 0 17037 NULL
125667 +C_SYSC_keyctl_17041 C_SYSC_keyctl 4 17041 NULL
125668 +jffs2_trusted_setxattr_17048 jffs2_trusted_setxattr 4-0 17048 NULL nohasharray
125669 +detect_cache_attributes_17048 detect_cache_attributes 0 17048 &jffs2_trusted_setxattr_17048
125670 +savage_map_video_17053 savage_map_video 2 17053 NULL nohasharray
125671 +rbd_dev_v2_snap_context_17053 rbd_dev_v2_snap_context 0 17053 &savage_map_video_17053
125672 +smsc95xx_read_reg_17058 smsc95xx_read_reg 0 17058 NULL nohasharray
125673 +store_sockfd_17058 store_sockfd 0-4 17058 &smsc95xx_read_reg_17058
125674 +__arch_hweight32_17060 __arch_hweight32 0 17060 NULL
125675 +__copy_user_nocache_17065 __copy_user_nocache 0 17065 NULL nohasharray
125676 +rw_write_17065 rw_write 0-6-5 17065 &__copy_user_nocache_17065
125677 +sh_veu_queue_setup_17066 sh_veu_queue_setup 0 17066 NULL
125678 +sddr55_read_data_17072 sddr55_read_data 4 17072 NULL
125679 +dvb_dvr_read_17073 dvb_dvr_read 3-0 17073 NULL nohasharray
125680 +mxt_load_fw_17073 mxt_load_fw 0 17073 &dvb_dvr_read_17073
125681 +simple_transaction_read_17076 simple_transaction_read 3-0 17076 NULL
125682 +tpm_transmit_17077 tpm_transmit 0-3 17077 NULL
125683 +__kmalloc_reserve_17080 __kmalloc_reserve 1 17080 NULL
125684 +carl9170_debugfs_mem_usage_read_17084 carl9170_debugfs_mem_usage_read 3 17084 NULL nohasharray
125685 +kovaplus_select_profile_17084 kovaplus_select_profile 0 17084 &carl9170_debugfs_mem_usage_read_17084
125686 +entry_length_17093 entry_length 0 17093 NULL
125687 +write_reg_17098 write_reg 0 17098 NULL
125688 +sys_preadv_17100 sys_preadv 3 17100 NULL
125689 +block_ue_count_show_17104 block_ue_count_show 0 17104 NULL nohasharray
125690 +show_sas_rphy_phy_identifier_17104 show_sas_rphy_phy_identifier 0 17104 &block_ue_count_show_17104
125691 +components_show_17105 components_show 0 17105 NULL
125692 +gsm_mux_net_open_17107 gsm_mux_net_open 0 17107 NULL
125693 +r_heartbeat_file_read_17112 r_heartbeat_file_read 0-3 17112 NULL
125694 +md4_final_17113 md4_final 0 17113 NULL
125695 +write_mem_17114 write_mem 3-0 17114 NULL
125696 +disk_range_show_17116 disk_range_show 0 17116 NULL
125697 +iscsi_stat_sess_err_show_attr_inst_17120 iscsi_stat_sess_err_show_attr_inst 0 17120 NULL
125698 +pvr2_hdw_state_report_17121 pvr2_hdw_state_report 3 17121 NULL
125699 +e1000_open_17127 e1000_open 0 17127 NULL
125700 +lpfc_hba_down_link_17129 lpfc_hba_down_link 0 17129 NULL
125701 +mwifiex_get_common_rates_17131 mwifiex_get_common_rates 3 17131 NULL
125702 +emc6w201_write8_17132 emc6w201_write8 0 17132 NULL
125703 +hifn_setup_src_desc_17140 hifn_setup_src_desc 3 17140 NULL
125704 +br_sysfs_renameif_17142 br_sysfs_renameif 0 17142 NULL
125705 +do_blockdev_direct_IO_17143 do_blockdev_direct_IO 0-6 17143 NULL
125706 +nouveau_instobj_create__17144 nouveau_instobj_create_ 4 17144 NULL nohasharray
125707 +video_set_cur_state_17144 video_set_cur_state 0 17144 &nouveau_instobj_create__17144
125708 +xfs_attr_node_removename_17149 xfs_attr_node_removename 0 17149 NULL
125709 +show_sas_rphy_enclosure_identifier_17150 show_sas_rphy_enclosure_identifier 0 17150 NULL
125710 +jumpshot_write_data_17151 jumpshot_write_data 4 17151 NULL
125711 +o2nm_cluster_attr_keepalive_delay_ms_write_17152 o2nm_cluster_attr_keepalive_delay_ms_write 3-0 17152 NULL
125712 +dapm_widget_show_codec_17153 dapm_widget_show_codec 0 17153 NULL
125713 +genphy_soft_reset_17154 genphy_soft_reset 0 17154 NULL
125714 +mxt_upload_cfg_mem_17157 mxt_upload_cfg_mem 4 17157 NULL
125715 +cciss_show_usage_count_17161 cciss_show_usage_count 0 17161 NULL
125716 +befs_nls2utf_17163 befs_nls2utf 3 17163 NULL
125717 +tx_tx_start_templates_read_17164 tx_tx_start_templates_read 3-0 17164 NULL nohasharray
125718 +smb2_sync_read_17164 smb2_sync_read 0 17164 &tx_tx_start_templates_read_17164
125719 +vhci_get_user_17165 vhci_get_user 0 17165 NULL
125720 +ceph_vxattrcb_dir_rentries_17167 ceph_vxattrcb_dir_rentries 0 17167 NULL
125721 +UniStrnlen_17169 UniStrnlen 0 17169 NULL nohasharray
125722 +nilfs_dat_mark_dirty_17169 nilfs_dat_mark_dirty 0 17169 &UniStrnlen_17169
125723 +nilfs_write_begin_17172 nilfs_write_begin 0 17172 NULL nohasharray
125724 +ipoib_dev_init_17172 ipoib_dev_init 0 17172 &nilfs_write_begin_17172
125725 +fan_set_state_17173 fan_set_state 0 17173 NULL
125726 +l1oip_socket_send_17174 l1oip_socket_send 7 17174 NULL
125727 +ipath_create_user_egr_17175 ipath_create_user_egr 0 17175 NULL
125728 +set_otp2_17177 set_otp2 4-0 17177 NULL
125729 +ds2780_set_pmod_enabled_17185 ds2780_set_pmod_enabled 0-4 17185 NULL
125730 +set_otp2en_17188 set_otp2en 4-0 17188 NULL
125731 +access_remote_vm_17189 access_remote_vm 0 17189 NULL nohasharray
125732 +iwl_dbgfs_txfifo_flush_write_17189 iwl_dbgfs_txfifo_flush_write 3-0 17189 &access_remote_vm_17189
125733 +show_lut_temp_hyst_17190 show_lut_temp_hyst 0 17190 NULL nohasharray
125734 +store_temp_src_17190 store_temp_src 0-4 17190 &show_lut_temp_hyst_17190
125735 +driver_state_read_17194 driver_state_read 3-0 17194 NULL nohasharray
125736 +pl2303_set_control_lines_17194 pl2303_set_control_lines 0 17194 &driver_state_read_17194 nohasharray
125737 +e1000_request_irq_17194 e1000_request_irq 0 17194 &pl2303_set_control_lines_17194 nohasharray
125738 +iscsit_find_cmd_from_itt_or_dump_17194 iscsit_find_cmd_from_itt_or_dump 3 17194 &e1000_request_irq_17194
125739 +regulator_max_uV_show_17198 regulator_max_uV_show 0 17198 NULL
125740 +mergeable_rx_buffer_size_show_17199 mergeable_rx_buffer_size_show 0 17199 NULL nohasharray
125741 +ath10k_core_start_17199 ath10k_core_start 0 17199 &mergeable_rx_buffer_size_show_17199
125742 +show_pwmctrl_17208 show_pwmctrl 0 17208 NULL nohasharray
125743 +sync_request_17208 sync_request 2 17208 &show_pwmctrl_17208
125744 +dn_recvmsg_17213 dn_recvmsg 0-4 17213 NULL
125745 +st6422_s_ctrl_17215 st6422_s_ctrl 0 17215 NULL nohasharray
125746 +rtl8150_open_17215 rtl8150_open 0 17215 &st6422_s_ctrl_17215
125747 +ipath_user_sdma_push_pkts_17221 ipath_user_sdma_push_pkts 0 17221 NULL
125748 +elan_i2c_prepare_fw_update_17228 elan_i2c_prepare_fw_update 0 17228 NULL
125749 +metadata_show_17234 metadata_show 0 17234 NULL
125750 +show_hddtemp_17237 show_hddtemp 0 17237 NULL
125751 +store_fatal_error_17242 store_fatal_error 0-4 17242 NULL
125752 +mlx4_enable_sriov_17247 mlx4_enable_sriov 3-4 17247 NULL
125753 +odev_attr_store_17252 odev_attr_store 0-4 17252 NULL
125754 +r3964_read_17257 r3964_read 0 17257 NULL
125755 +lprocfs_read_frac_helper_17261 lprocfs_read_frac_helper 0 17261 NULL
125756 +error_error_frame_cts_nul_flid_read_17262 error_error_frame_cts_nul_flid_read 3-0 17262 NULL
125757 +pt3_i2c_master_xfer_17264 pt3_i2c_master_xfer 0-3 17264 NULL
125758 +lola_pcm_trigger_17268 lola_pcm_trigger 0 17268 NULL nohasharray
125759 +i8k_hwmon_show_temp_17268 i8k_hwmon_show_temp 0 17268 &lola_pcm_trigger_17268
125760 +alloc_ep_17269 alloc_ep 1 17269 NULL
125761 +get_locations_17274 get_locations 0 17274 NULL
125762 +bq2415x_get_charge_current_17275 bq2415x_get_charge_current 0 17275 NULL nohasharray
125763 +store_spi_transport_max_offset_17275 store_spi_transport_max_offset 0-4 17275 &bq2415x_get_charge_current_17275
125764 +pg_read_17276 pg_read 3-0 17276 NULL
125765 +raw_recvmsg_17277 raw_recvmsg 0-4 17277 NULL
125766 +hmac_sha256_17278 hmac_sha256 2 17278 NULL
125767 +aty_var_to_pll_18818_17279 aty_var_to_pll_18818 0 17279 NULL
125768 +neigh_hash_grow_17283 neigh_hash_grow 2 17283 NULL nohasharray
125769 +rpc_pipefs_event_17283 rpc_pipefs_event 0 17283 &neigh_hash_grow_17283
125770 +mmc_serial_show_17285 mmc_serial_show 0 17285 NULL
125771 +minstrel_stats_read_17290 minstrel_stats_read 3-0 17290 NULL nohasharray
125772 +fmc_set_mute_mode_17290 fmc_set_mute_mode 0 17290 &minstrel_stats_read_17290
125773 +natsemi_show_dspcfg_workaround_17291 natsemi_show_dspcfg_workaround 0 17291 NULL
125774 +pasid_mask_show_17292 pasid_mask_show 0 17292 NULL nohasharray
125775 +bond_netdev_event_17292 bond_netdev_event 0 17292 &pasid_mask_show_17292
125776 +shadow_rd08_17293 shadow_rd08 2 17293 NULL
125777 +blk_mq_hw_sysfs_cpus_show_17295 blk_mq_hw_sysfs_cpus_show 0 17295 NULL
125778 +ieee80211_if_fmt_dot11MeshForwarding_17301 ieee80211_if_fmt_dot11MeshForwarding 3 17301 NULL
125779 +skb_pad_17302 skb_pad 2 17302 NULL
125780 +mb_cache_create_17307 mb_cache_create 2 17307 NULL
125781 +qlcnic_alloc_hw_resources_17308 qlcnic_alloc_hw_resources 0 17308 NULL
125782 +saa7706h_set_reg24_err_17312 saa7706h_set_reg24_err 0 17312 NULL nohasharray
125783 +time_cpufreq_notifier_17312 time_cpufreq_notifier 0 17312 &saa7706h_set_reg24_err_17312
125784 +regmap_bulk_read_17314 regmap_bulk_read 0 17314 NULL nohasharray
125785 +mgt_update_addr_17314 mgt_update_addr 0 17314 &regmap_bulk_read_17314
125786 +read_17315 read 0 17315 NULL nohasharray
125787 +rds_get_mr_for_dest_17315 rds_get_mr_for_dest 0 17315 &read_17315 nohasharray
125788 +attr_set_17315 attr_set 0 17315 &rds_get_mr_for_dest_17315
125789 +ixgbe_poll_for_ack_17316 ixgbe_poll_for_ack 0 17316 NULL
125790 +mt9m111_reg_clear_17321 mt9m111_reg_clear 0 17321 NULL
125791 +protection_type_show_17322 protection_type_show 0 17322 NULL
125792 +snd_register_device_17323 snd_register_device 0 17323 NULL
125793 +rocker_flow_tbl_do_17325 rocker_flow_tbl_do 0 17325 NULL nohasharray
125794 +ata_host_alloc_pinfo_17325 ata_host_alloc_pinfo 3 17325 &rocker_flow_tbl_do_17325
125795 +vol_attribute_show_17328 vol_attribute_show 0 17328 NULL nohasharray
125796 +aty128fb_check_var_17328 aty128fb_check_var 0 17328 &vol_attribute_show_17328
125797 +wiimote_cmd_acquire_17330 wiimote_cmd_acquire 0 17330 NULL
125798 +hfsplus_system_write_inode_17331 hfsplus_system_write_inode 0 17331 NULL
125799 +SYSC_pread64_17337 SYSC_pread64 3 17337 NULL
125800 +max8997_read_reg_17341 max8997_read_reg 0 17341 NULL
125801 +roccat_common2_sysfs_read_profile_settings_17342 roccat_common2_sysfs_read_profile_settings 0-5-6 17342 NULL
125802 +device_suspend_17343 device_suspend 0 17343 NULL
125803 +ieee80211_if_read_dot11MeshHWMPperrMinInterval_17346 ieee80211_if_read_dot11MeshHWMPperrMinInterval 3-0 17346 NULL
125804 +sis900_open_17347 sis900_open 0 17347 NULL nohasharray
125805 +ath6kl_wmi_send_mgmt_cmd_17347 ath6kl_wmi_send_mgmt_cmd 7 17347 &sis900_open_17347
125806 +nfs_readpage_from_fscache_17356 nfs_readpage_from_fscache 0 17356 NULL
125807 +p54_sta_add_remove_17358 p54_sta_add_remove 0 17358 NULL
125808 +ivtv_set_speed_17377 ivtv_set_speed 0 17377 NULL
125809 +show_pwm_hyst_17380 show_pwm_hyst 0 17380 NULL
125810 +mt2063_lockStatus_17381 mt2063_lockStatus 0 17381 NULL
125811 +processor_get_cur_state_17387 processor_get_cur_state 0 17387 NULL
125812 +comm_local_write_17388 comm_local_write 0-3 17388 NULL
125813 +bh1770_lux_calib_default_show_17391 bh1770_lux_calib_default_show 0 17391 NULL nohasharray
125814 +handle_outgoing_dr_smp_17391 handle_outgoing_dr_smp 0 17391 &bh1770_lux_calib_default_show_17391
125815 +get_property_17392 get_property 0 17392 NULL nohasharray
125816 +usb_deauthorize_device_17392 usb_deauthorize_device 0 17392 &get_property_17392
125817 +iscsi_nacl_auth_show_password_17395 iscsi_nacl_auth_show_password 0 17395 NULL
125818 +bfad_im_vport_delete_17400 bfad_im_vport_delete 0 17400 NULL
125819 +snmp6_register_dev_17402 snmp6_register_dev 0 17402 NULL
125820 +ipip_tunnel_init_17407 ipip_tunnel_init 0 17407 NULL
125821 +mdc_import_seq_write_17409 mdc_import_seq_write 3 17409 NULL
125822 +edt_ft5x06_register_write_17413 edt_ft5x06_register_write 0 17413 NULL nohasharray
125823 +i40e_get_eeprom_len_17413 i40e_get_eeprom_len 0 17413 &edt_ft5x06_register_write_17413
125824 +store_enabled_17417 store_enabled 0 17417 NULL
125825 +ecryptfs_listxattr_17419 ecryptfs_listxattr 0-3 17419 NULL nohasharray
125826 +fwnet_change_mtu_17419 fwnet_change_mtu 0 17419 &ecryptfs_listxattr_17419
125827 +__acpi_pm_prepare_17423 __acpi_pm_prepare 0 17423 NULL
125828 +lpfc_debugfs_dif_err_write_17424 lpfc_debugfs_dif_err_write 3-0 17424 NULL
125829 +drm_dp_i2c_xfer_17425 drm_dp_i2c_xfer 0-3 17425 NULL nohasharray
125830 +skein256_update_17425 skein256_update 0 17425 &drm_dp_i2c_xfer_17425
125831 +uart_get_attr_io_type_17427 uart_get_attr_io_type 0 17427 NULL
125832 +compat_sys_ppoll_17430 compat_sys_ppoll 2 17430 NULL
125833 +copy_from_iter_17433 copy_from_iter 0-2 17433 NULL
125834 +sta_connected_time_read_17435 sta_connected_time_read 3-0 17435 NULL nohasharray
125835 +aa_audit_17435 aa_audit 0 17435 &sta_connected_time_read_17435 nohasharray
125836 +sctp_inetaddr_event_17435 sctp_inetaddr_event 0 17435 &aa_audit_17435
125837 +s3c_hsotg_ep_queue_lock_17437 s3c_hsotg_ep_queue_lock 0 17437 NULL
125838 +usb_gsi_openclose_17439 usb_gsi_openclose 0 17439 NULL nohasharray
125839 +startup_17439 startup 0 17439 &usb_gsi_openclose_17439
125840 +hdpvr_try_ctrl_17440 hdpvr_try_ctrl 0 17440 NULL nohasharray
125841 +iwl_pcie_send_hcmd_async_17440 iwl_pcie_send_hcmd_async 0 17440 &hdpvr_try_ctrl_17440
125842 +SYSC_fcntl_17441 SYSC_fcntl 3 17441 NULL nohasharray
125843 +snd_hammerfall_get_buffer_17441 snd_hammerfall_get_buffer 3 17441 &SYSC_fcntl_17441
125844 +ov772x_s_fmt_17443 ov772x_s_fmt 0 17443 NULL nohasharray
125845 +snd_hda_parse_generic_codec_17443 snd_hda_parse_generic_codec 0 17443 &ov772x_s_fmt_17443 nohasharray
125846 +ath5k_attr_store_noise_immunity_level_17443 ath5k_attr_store_noise_immunity_level 0-4 17443 &snd_hda_parse_generic_codec_17443
125847 +libcfs_ipif_enumerate_17445 libcfs_ipif_enumerate 0 17445 NULL
125848 +xfs_btree_lshift_17448 xfs_btree_lshift 0 17448 NULL
125849 +readpage_strip_17452 readpage_strip 0 17452 NULL
125850 +show_conn_param_ISCSI_PARAM_PERSISTENT_ADDRESS_17460 show_conn_param_ISCSI_PARAM_PERSISTENT_ADDRESS 0 17460 NULL
125851 +__ref_totlen_17461 __ref_totlen 0 17461 NULL
125852 +show_proc_name_17464 show_proc_name 0 17464 NULL
125853 +probe_bios_17467 probe_bios 1 17467 NULL
125854 +show_temp_min_17471 show_temp_min 0 17471 NULL
125855 +probe_kernel_write_17481 probe_kernel_write 3 17481 NULL nohasharray
125856 +vv6410_set_exposure_17481 vv6410_set_exposure 0 17481 &probe_kernel_write_17481
125857 +v9fs_xattr_trusted_set_17485 v9fs_xattr_trusted_set 0 17485 NULL
125858 +TSS_rawhmac_17486 TSS_rawhmac 0 17486 NULL
125859 +tomoyo_check_unix_address_17491 tomoyo_check_unix_address 0 17491 NULL
125860 +bql_set_hold_time_17501 bql_set_hold_time 0-4 17501 NULL
125861 +bitmap_pos_to_ord_17503 bitmap_pos_to_ord 3 17503 NULL
125862 +rds_get_mr_17506 rds_get_mr 0 17506 NULL
125863 +multicast_last_member_interval_store_17508 multicast_last_member_interval_store 4-0 17508 NULL
125864 +of_device_get_modalias_17511 of_device_get_modalias 0 17511 NULL
125865 +copy_page_from_iter_17512 copy_page_from_iter 0-3 17512 NULL
125866 +reiserfs_direct_IO_17513 reiserfs_direct_IO 4-0 17513 NULL nohasharray
125867 +fc_vport_terminate_17513 fc_vport_terminate 0 17513 &reiserfs_direct_IO_17513
125868 +lbs_highrssi_write_17515 lbs_highrssi_write 3-0 17515 NULL
125869 +wl1271_acx_dco_itrim_params_17523 wl1271_acx_dco_itrim_params 0 17523 NULL
125870 +fsp_attr_show_flags_17527 fsp_attr_show_flags 0 17527 NULL
125871 +acerhdf_get_cur_state_17531 acerhdf_get_cur_state 0 17531 NULL
125872 +show_ipInNoRoutes_17533 show_ipInNoRoutes 0 17533 NULL
125873 +ixgbe_set_vfta_generic_17534 ixgbe_set_vfta_generic 0 17534 NULL
125874 +ctnetlink_acct_size_17536 ctnetlink_acct_size 0 17536 NULL
125875 +show_tabletToolMode_17539 show_tabletToolMode 0 17539 NULL
125876 +elan_i2c_get_baseline_data_17541 elan_i2c_get_baseline_data 0 17541 NULL
125877 +v9fs_xattr_trusted_get_17542 v9fs_xattr_trusted_get 0 17542 NULL
125878 +cdc_ncm_show_bmNtbFormatsSupported_17554 cdc_ncm_show_bmNtbFormatsSupported 0 17554 NULL
125879 +posix_acl_xattr_get_17556 posix_acl_xattr_get 0 17556 NULL
125880 +csrow_dev_type_show_17557 csrow_dev_type_show 0 17557 NULL
125881 +copy_from_user_17559 copy_from_user 3-0 17559 NULL
125882 +skein_512_init_17565 skein_512_init 0 17565 NULL
125883 +vmci_transport_notify_pkt_recv_post_dequeue_17567 vmci_transport_notify_pkt_recv_post_dequeue 0 17567 NULL
125884 +hash_netport4_expire_17573 hash_netport4_expire 4 17573 NULL nohasharray
125885 +ds1343_show_tricklecharger_17573 ds1343_show_tricklecharger 0 17573 &hash_netport4_expire_17573
125886 +airspy_s_ctrl_17575 airspy_s_ctrl 0 17575 NULL
125887 +tcm_qla2xxx_tpg_store_enable_17580 tcm_qla2xxx_tpg_store_enable 0-3 17580 NULL
125888 +wil_write_file_rxon_17581 wil_write_file_rxon 3-0 17581 NULL nohasharray
125889 +snd_p16v_pcm_prepare_capture_17581 snd_p16v_pcm_prepare_capture 0 17581 &wil_write_file_rxon_17581
125890 +show_ata_dev_pio_mode_17582 show_ata_dev_pio_mode 0 17582 NULL
125891 +netxen_init_old_ctx_17585 netxen_init_old_ctx 0 17585 NULL
125892 +show_auto_temp_off_17588 show_auto_temp_off 0 17588 NULL
125893 +command_setcolourparams_17592 command_setcolourparams 0 17592 NULL nohasharray
125894 +write_17592 write 0-3 17592 &command_setcolourparams_17592
125895 +acpi_ut_create_package_object_17594 acpi_ut_create_package_object 1 17594 NULL nohasharray
125896 +show_sf2_temp_17594 show_sf2_temp 0 17594 &acpi_ut_create_package_object_17594
125897 +neigh_hash_alloc_17595 neigh_hash_alloc 1 17595 NULL nohasharray
125898 +xen_release_pud_17595 xen_release_pud 1 17595 &neigh_hash_alloc_17595
125899 +rts51x_write_mem_17598 rts51x_write_mem 4 17598 NULL
125900 +da9055_rtc_enable_alarm_17599 da9055_rtc_enable_alarm 0 17599 NULL
125901 +nvkm_gpio_create__17601 nvkm_gpio_create_ 4 17601 NULL
125902 +wm8994_gpio_to_irq_17604 wm8994_gpio_to_irq 2 17604 NULL
125903 +osst_execute_17607 osst_execute 7-6 17607 NULL nohasharray
125904 +svc_export_parse_17607 svc_export_parse 0 17607 &osst_execute_17607
125905 +ieee80211_if_read_dot11MeshHWMPactivePathToRootTimeout_17618 ieee80211_if_read_dot11MeshHWMPactivePathToRootTimeout 3-0 17618 NULL
125906 +null_show_17619 null_show 0 17619 NULL
125907 +show_selfballoon_downhys_17620 show_selfballoon_downhys 0 17620 NULL
125908 +vid_cap_queue_setup_17626 vid_cap_queue_setup 0 17626 NULL
125909 +dma_map_page_17628 dma_map_page 0-3 17628 NULL
125910 +__uncore_match_rnid30_show_17629 __uncore_match_rnid30_show 0 17629 NULL
125911 +purge_port_17641 purge_port 0 17641 NULL
125912 +twl4030_set_gpio_direction_17645 twl4030_set_gpio_direction 0-1 17645 NULL nohasharray
125913 +show_conn_param_ISCSI_PARAM_TCP_XMIT_WSF_17645 show_conn_param_ISCSI_PARAM_TCP_XMIT_WSF 0 17645 &twl4030_set_gpio_direction_17645 nohasharray
125914 +access_show_17645 access_show 0 17645 &show_conn_param_ISCSI_PARAM_TCP_XMIT_WSF_17645
125915 +vcc_setsockopt_17647 vcc_setsockopt 0 17647 NULL
125916 +ledtrig_cpu_syscore_suspend_17654 ledtrig_cpu_syscore_suspend 0 17654 NULL
125917 +SYSC_migrate_pages_17657 SYSC_migrate_pages 2 17657 NULL nohasharray
125918 +may_lookup_17657 may_lookup 0 17657 &SYSC_migrate_pages_17657
125919 +cfg802154_netdev_notifier_call_17658 cfg802154_netdev_notifier_call 0 17658 NULL
125920 +max8997_reg_disable_17661 max8997_reg_disable 0 17661 NULL
125921 +packet_setsockopt_17662 packet_setsockopt 5-0 17662 NULL nohasharray
125922 +ubi_io_read_data_17662 ubi_io_read_data 0 17662 &packet_setsockopt_17662 nohasharray
125923 +vmw_pm_prepare_17662 vmw_pm_prepare 0 17662 &ubi_io_read_data_17662
125924 +mpage_writepages_17664 mpage_writepages 0 17664 NULL
125925 +kernel_write_17665 kernel_write 0-3 17665 NULL
125926 +fm10k_qv_request_irq_17666 fm10k_qv_request_irq 0 17666 NULL
125927 +store_hrtbt_enb_17670 store_hrtbt_enb 0-3 17670 NULL
125928 +lpfc_oas_vpt_show_17673 lpfc_oas_vpt_show 0 17673 NULL
125929 +lpfc_bg_apptag_err_show_17676 lpfc_bg_apptag_err_show 0 17676 NULL nohasharray
125930 +bond_opt_check_deps_17676 bond_opt_check_deps 0 17676 &lpfc_bg_apptag_err_show_17676
125931 +dsp_tone_hw_message_17678 dsp_tone_hw_message 3 17678 NULL
125932 +show_iface_cache_id_17685 show_iface_cache_id 0 17685 NULL
125933 +pwr_enable_ps_read_17686 pwr_enable_ps_read 3-0 17686 NULL
125934 +__uncore_filter_cid_show_17688 __uncore_filter_cid_show 0 17688 NULL nohasharray
125935 +filemap_fdatawait_17688 filemap_fdatawait 0 17688 &__uncore_filter_cid_show_17688
125936 +snd_cx23885_card_trigger_17689 snd_cx23885_card_trigger 0 17689 NULL nohasharray
125937 +transient_activate_store_17689 transient_activate_store 0-4 17689 &snd_cx23885_card_trigger_17689
125938 +rds_bind_17690 rds_bind 0 17690 NULL
125939 +apds990x_prox_enable_store_17693 apds990x_prox_enable_store 0-4 17693 NULL
125940 +nilfs_superblock_README_show_17704 nilfs_superblock_README_show 0 17704 NULL
125941 +venus_rename_17707 venus_rename 4-5 17707 NULL nohasharray
125942 +__einj_error_trigger_17707 __einj_error_trigger 1 17707 &venus_rename_17707 nohasharray
125943 +jfs_writepage_17707 jfs_writepage 0 17707 &__einj_error_trigger_17707 nohasharray
125944 +skein512_update_17707 skein512_update 0 17707 &jfs_writepage_17707
125945 +crc32_setkey_17711 crc32_setkey 0 17711 NULL nohasharray
125946 +store_in_min_17711 store_in_min 0-4 17711 &crc32_setkey_17711
125947 +zd_usb_ioread16v_17715 zd_usb_ioread16v 0 17715 NULL
125948 +sensor_write_regs_17718 sensor_write_regs 0 17718 NULL
125949 +wl18xx_set_host_cfg_bitmap_17719 wl18xx_set_host_cfg_bitmap 0 17719 NULL
125950 +show_dev_abi_version_17720 show_dev_abi_version 0 17720 NULL
125951 +afs_writepage_17722 afs_writepage 0 17722 NULL
125952 +isku_sysfs_write_keys_function_17726 isku_sysfs_write_keys_function 6-0-5 17726 NULL
125953 +brcms_ops_start_17727 brcms_ops_start 0 17727 NULL nohasharray
125954 +vlsi_start_hw_17727 vlsi_start_hw 0 17727 &brcms_ops_start_17727
125955 +frpw_read_regr_17728 frpw_read_regr 0 17728 NULL nohasharray
125956 +mgsl_adapter_test_17728 mgsl_adapter_test 0 17728 &frpw_read_regr_17728
125957 +cpufreq_stat_notifier_trans_17729 cpufreq_stat_notifier_trans 0 17729 NULL
125958 +show_counter_ib_link_err_recoveries_17732 show_counter_ib_link_err_recoveries 0 17732 NULL
125959 +exofs_read_lookup_dev_table_17733 exofs_read_lookup_dev_table 3 17733 NULL nohasharray
125960 +pcpu_alloc_area_17733 pcpu_alloc_area 0-3 17733 &exofs_read_lookup_dev_table_17733 nohasharray
125961 +layout_show_17733 layout_show 0 17733 &pcpu_alloc_area_17733
125962 +sctpprobe_read_17741 sctpprobe_read 3-0 17741 NULL
125963 +i2o_exec_show_product_id_17744 i2o_exec_show_product_id 0 17744 NULL nohasharray
125964 +inode_setxattr_17744 inode_setxattr 0 17744 &i2o_exec_show_product_id_17744
125965 +qlcnic_sysfs_read_crb_17747 qlcnic_sysfs_read_crb 0-6-5 17747 NULL
125966 +csrow_size_show_17755 csrow_size_show 0 17755 NULL
125967 +s5k83a_set_exposure_17758 s5k83a_set_exposure 0 17758 NULL
125968 +add_durable_context_17763 add_durable_context 0 17763 NULL
125969 +brcmf_usb_attach_17766 brcmf_usb_attach 2-3 17766 NULL nohasharray
125970 +fm10k_vlan_rx_add_vid_17766 fm10k_vlan_rx_add_vid 0 17766 &brcmf_usb_attach_17766
125971 +ath10k_ce_init_pipe_17768 ath10k_ce_init_pipe 0 17768 NULL
125972 +cxacru_sysfs_show_adsl_headend_environment_17770 cxacru_sysfs_show_adsl_headend_environment 0 17770 NULL
125973 +jme_fill_tx_map_17776 jme_fill_tx_map 5 17776 NULL
125974 +batadv_log_read_17778 batadv_log_read 0-3 17778 NULL
125975 +get_battery_life_extender_17780 get_battery_life_extender 0 17780 NULL
125976 +nfs_generic_commit_list_17784 nfs_generic_commit_list 0 17784 NULL
125977 +ubifs_leb_change_17789 ubifs_leb_change 4-0 17789 NULL
125978 +nouveau_hwmon_get_pwm1_17791 nouveau_hwmon_get_pwm1 0 17791 NULL
125979 +get_unaligned_be64_17794 get_unaligned_be64 0 17794 NULL
125980 +g2d_queue_setup_17795 g2d_queue_setup 0 17795 NULL
125981 +reiserfs_write_begin_17797 reiserfs_write_begin 0 17797 NULL
125982 +lpuart_copy_rx_to_tty_17801 lpuart_copy_rx_to_tty 3 17801 NULL
125983 +_iwl_dbgfs_set_nic_temperature_write_17804 _iwl_dbgfs_set_nic_temperature_write 3-0 17804 NULL
125984 +mmc_rel_sectors_show_17806 mmc_rel_sectors_show 0 17806 NULL
125985 +show_pci_clock_sel_17807 show_pci_clock_sel 0 17807 NULL
125986 +show_bind_17808 show_bind 0 17808 NULL nohasharray
125987 +fuse_do_readpage_17808 fuse_do_readpage 0 17808 &show_bind_17808
125988 +vb2_dma_sg_get_userptr_17809 vb2_dma_sg_get_userptr 3-2 17809 NULL
125989 +xhci_queue_ctrl_tx_17814 xhci_queue_ctrl_tx 0 17814 NULL nohasharray
125990 +command_setsensorfps_17814 command_setsensorfps 0 17814 &xhci_queue_ctrl_tx_17814
125991 +copy_out_args_17816 copy_out_args 0 17816 NULL
125992 +generic_validate_add_page_17818 generic_validate_add_page 0 17818 NULL
125993 +_snd_pcm_lib_alloc_vmalloc_buffer_17820 _snd_pcm_lib_alloc_vmalloc_buffer 2 17820 NULL
125994 +gnet_stats_copy_app_17821 gnet_stats_copy_app 3 17821 NULL
125995 +regmap_i2c_gather_write_17823 regmap_i2c_gather_write 0 17823 NULL
125996 +jme_request_irq_17824 jme_request_irq 0 17824 NULL
125997 +velocity_init_td_ring_17825 velocity_init_td_ring 0 17825 NULL
125998 +__netdev_adjacent_dev_link_17826 __netdev_adjacent_dev_link 0 17826 NULL
125999 +gr_setup_in_desc_list_17828 gr_setup_in_desc_list 0 17828 NULL
126000 +bd2802_show_rgb_current_17830 bd2802_show_rgb_current 0 17830 NULL
126001 +hiface_pcm_trigger_17831 hiface_pcm_trigger 0 17831 NULL nohasharray
126002 +show_prochot_short_17831 show_prochot_short 0 17831 &hiface_pcm_trigger_17831
126003 +bq2415x_sysfs_show_enable_17832 bq2415x_sysfs_show_enable 0 17832 NULL nohasharray
126004 +ixgb_set_mac_17832 ixgb_set_mac 0 17832 &bq2415x_sysfs_show_enable_17832
126005 +cipso_v4_gentag_rbm_17836 cipso_v4_gentag_rbm 0 17836 NULL nohasharray
126006 +wdt_write_17836 wdt_write 0-3 17836 &cipso_v4_gentag_rbm_17836
126007 +sn9c2028_command_17840 sn9c2028_command 0 17840 NULL
126008 +sdev_show_model_17842 sdev_show_model 0 17842 NULL nohasharray
126009 +tcp_repair_options_est_17842 tcp_repair_options_est 0 17842 &sdev_show_model_17842 nohasharray
126010 +count_leafs_17842 count_leafs 0 17842 &tcp_repair_options_est_17842
126011 +em28xx_audio_ep_packet_size_17844 em28xx_audio_ep_packet_size 0 17844 NULL
126012 +sysfs_rename_link_ns_17848 sysfs_rename_link_ns 0 17848 NULL
126013 +enumerate_17850 enumerate 0 17850 NULL
126014 +tps80031_reg_disable_17856 tps80031_reg_disable 0 17856 NULL
126015 +show_fnode_statsn_17861 show_fnode_statsn 0 17861 NULL
126016 +extsize_17863 extsize 0 17863 NULL nohasharray
126017 +dm_stats_message_17863 dm_stats_message 5 17863 &extsize_17863
126018 +sisusb_send_bulk_msg_17864 sisusb_send_bulk_msg 3-0 17864 NULL
126019 +pcpu_fit_in_area_17865 pcpu_fit_in_area 0-5-2-3 17865 NULL
126020 +show_spi_transport_hold_mcs_17867 show_spi_transport_hold_mcs 0 17867 NULL nohasharray
126021 +swiotlb_dma_mapping_error_17867 swiotlb_dma_mapping_error 0-2 17867 &show_spi_transport_hold_mcs_17867
126022 +alloc_sja1000dev_17868 alloc_sja1000dev 1 17868 NULL nohasharray
126023 +show_tcpRetransSegs_17868 show_tcpRetransSegs 0 17868 &alloc_sja1000dev_17868
126024 +linear_run_17869 linear_run 0 17869 NULL
126025 +virtio_cread32_17873 virtio_cread32 0 17873 NULL
126026 +ray_cs_essid_proc_write_17875 ray_cs_essid_proc_write 3-0 17875 NULL nohasharray
126027 +mwifiex_cmd_ibss_coalescing_status_17875 mwifiex_cmd_ibss_coalescing_status 0 17875 &ray_cs_essid_proc_write_17875
126028 +show_logged_errs_17876 show_logged_errs 0 17876 NULL nohasharray
126029 +shm32read__read_file_17876 shm32read__read_file 0 17876 &show_logged_errs_17876
126030 +sedlbauer_resume_17877 sedlbauer_resume 0 17877 NULL
126031 +orinoco_set_key_17878 orinoco_set_key 5-7 17878 NULL nohasharray
126032 +i40e_align_l2obj_base_17878 i40e_align_l2obj_base 0-1 17878 &orinoco_set_key_17878
126033 +init_per_cpu_17880 init_per_cpu 1 17880 NULL
126034 +ieee80211_if_fmt_dot11MeshMaxPeerLinks_17883 ieee80211_if_fmt_dot11MeshMaxPeerLinks 3 17883 NULL
126035 +compat_sys_pwritev_17886 compat_sys_pwritev 3 17886 NULL
126036 +iwl_dbgfs_bcast_filters_macs_write_17887 iwl_dbgfs_bcast_filters_macs_write 0-3 17887 NULL
126037 +usb_interrupt_msg_17888 usb_interrupt_msg 0 17888 NULL
126038 +shmem_writepage_17889 shmem_writepage 0 17889 NULL
126039 +ieee80211_if_fmt_dot11MeshHWMPRootMode_17890 ieee80211_if_fmt_dot11MeshHWMPRootMode 3 17890 NULL
126040 +sctp_setsockopt_partial_delivery_point_17891 sctp_setsockopt_partial_delivery_point 0 17891 NULL
126041 +store_pwm_auto_point1_pwm_17897 store_pwm_auto_point1_pwm 0-4 17897 NULL
126042 +validate_slab_cache_17901 validate_slab_cache 0 17901 NULL
126043 +niu_tx_cs_reset_poll_17902 niu_tx_cs_reset_poll 0 17902 NULL nohasharray
126044 +_cpu_down_17902 _cpu_down 0 17902 &niu_tx_cs_reset_poll_17902
126045 +recover_head_17904 recover_head 3 17904 NULL
126046 +systab_show_17907 systab_show 0 17907 NULL
126047 +dev_pm_opp_get_opp_count_17911 dev_pm_opp_get_opp_count 0 17911 NULL
126048 +elan_sysfs_update_fw_17912 elan_sysfs_update_fw 0-4 17912 NULL
126049 +dccp_feat_register_sp_17914 dccp_feat_register_sp 0-5 17914 NULL
126050 +xfs_buf_associate_memory_17915 xfs_buf_associate_memory 3 17915 NULL nohasharray
126051 +wm831x_boostp_get_status_17915 wm831x_boostp_get_status 0 17915 &xfs_buf_associate_memory_17915
126052 +xfs_rtallocate_extent_near_17916 xfs_rtallocate_extent_near 0 17916 NULL
126053 +media_show_17920 media_show 0 17920 NULL
126054 +create_17922 create 0 17922 NULL nohasharray
126055 +i40e_fcoe_ddp_get_17922 i40e_fcoe_ddp_get 4 17922 &create_17922
126056 +aty128_var_to_pll_17926 aty128_var_to_pll 0 17926 NULL
126057 +find_dmi_entry_17927 find_dmi_entry 0 17927 NULL
126058 +edac_pci_dev_show_17928 edac_pci_dev_show 0 17928 NULL
126059 +acpi_ns_lookup_17929 acpi_ns_lookup 0 17929 NULL nohasharray
126060 +show_ipv6_iface_nd_rexmit_time_17929 show_ipv6_iface_nd_rexmit_time 0 17929 &acpi_ns_lookup_17929
126061 +vif_delete_17931 vif_delete 0 17931 NULL
126062 +carl9170_init_interface_17934 carl9170_init_interface 0 17934 NULL
126063 +serio_raw_write_17945 serio_raw_write 0-3 17945 NULL
126064 +gart_map_sg_17946 gart_map_sg 0-3 17946 NULL
126065 +beacon_interval_write_17952 beacon_interval_write 3-0 17952 NULL
126066 +show_otp3_17954 show_otp3 0 17954 NULL
126067 +enic_rxcopybreak_17955 enic_rxcopybreak 4 17955 NULL
126068 +cp2112_xfer_17956 cp2112_xfer 0 17956 NULL
126069 +sr_sw_reset_17961 sr_sw_reset 0 17961 NULL
126070 +ufs_free_blocks_17963 ufs_free_blocks 3-2 17963 NULL
126071 +lpt_tgc_end_17965 lpt_tgc_end 0 17965 NULL
126072 +qib_portattr_show_17966 qib_portattr_show 0 17966 NULL
126073 +show_serial_17967 show_serial 0 17967 NULL
126074 +acpi_ex_check_object_type_17972 acpi_ex_check_object_type 0 17972 NULL nohasharray
126075 +il_send_cmd_async_17972 il_send_cmd_async 0 17972 &acpi_ex_check_object_type_17972
126076 +wm831x_gp_ldo_get_status_17977 wm831x_gp_ldo_get_status 0 17977 NULL
126077 +iwlagn_disconn_pan_17978 iwlagn_disconn_pan 0 17978 NULL
126078 +rtl2830_bulk_write_17980 rtl2830_bulk_write 2-4 17980 NULL
126079 +show_fc_host_optionrom_version_17983 show_fc_host_optionrom_version 0 17983 NULL
126080 +br_nf_local_in_17986 br_nf_local_in 0 17986 NULL nohasharray
126081 +dwc3_gadget_set_ep_config_17986 dwc3_gadget_set_ep_config 0 17986 &br_nf_local_in_17986
126082 +smk_write_cipso_17989 smk_write_cipso 3-0 17989 NULL
126083 +sync_blockdev_17990 sync_blockdev 0 17990 NULL
126084 +gnttab_max_grant_frames_17993 gnttab_max_grant_frames 0 17993 NULL
126085 +show_tty_active_17994 show_tty_active 0 17994 NULL
126086 +init_umac_17998 init_umac 0 17998 NULL
126087 +mc13xxx_rtc_reset_handler_17999 mc13xxx_rtc_reset_handler 1 17999 NULL
126088 +ext4_num_overhead_clusters_18001 ext4_num_overhead_clusters 2 18001 NULL
126089 +pvr2_v4l2_read_18006 pvr2_v4l2_read 3-0 18006 NULL nohasharray
126090 +write_reg_18006 write_reg 0 18006 &pvr2_v4l2_read_18006
126091 +tpm_show_ppi_transition_action_18008 tpm_show_ppi_transition_action 0 18008 NULL
126092 +target_core_dev_wwn_attr_show_18010 target_core_dev_wwn_attr_show 0 18010 NULL
126093 +ql_change_rx_buffers_18011 ql_change_rx_buffers 0 18011 NULL
126094 +da903x_set_bits_18012 da903x_set_bits 0 18012 NULL
126095 +he_proc_read_18015 he_proc_read 0 18015 NULL
126096 +wake_up_modem_store_18016 wake_up_modem_store 0-4 18016 NULL
126097 +pmcraid_store_log_level_18020 pmcraid_store_log_level 0-4 18020 NULL
126098 +sdev_show_evt_media_change_18024 sdev_show_evt_media_change 0 18024 NULL
126099 +iscsi_tpg_auth_show_userid_mutual_18025 iscsi_tpg_auth_show_userid_mutual 0 18025 NULL
126100 +netxen_alloc_sw_resources_18026 netxen_alloc_sw_resources 0 18026 NULL
126101 +raw_write_18028 raw_write 3-0 18028 NULL
126102 +tps65912_i2c_write_18030 tps65912_i2c_write 3 18030 NULL
126103 +wil_fw_handle_record_18033 wil_fw_handle_record 0 18033 NULL
126104 +__posix_lock_file_18035 __posix_lock_file 0 18035 NULL nohasharray
126105 +rio_init_mports_18035 rio_init_mports 0 18035 &__posix_lock_file_18035
126106 +show_ppi_operations_18037 show_ppi_operations 0 18037 NULL nohasharray
126107 +emit_request_18037 emit_request 0 18037 &show_ppi_operations_18037
126108 +qlcnic_get_cap_size_18042 qlcnic_get_cap_size 0 18042 NULL
126109 +nfs_check_inode_attributes_18043 nfs_check_inode_attributes 0 18043 NULL
126110 +cryptd_alloc_instance_18048 cryptd_alloc_instance 3-2 18048 NULL
126111 +find_next_inuse_18051 find_next_inuse 2-3-0 18051 NULL
126112 +policydb_load_isids_18052 policydb_load_isids 0 18052 NULL nohasharray
126113 +core_tpg_set_initiator_node_queue_depth_18052 core_tpg_set_initiator_node_queue_depth 0 18052 &policydb_load_isids_18052 nohasharray
126114 +t3_config_sched_18052 t3_config_sched 0 18052 &core_tpg_set_initiator_node_queue_depth_18052
126115 +ddebug_proc_write_18055 ddebug_proc_write 3-0 18055 NULL
126116 +zisofs_fill_pages_18057 zisofs_fill_pages 0 18057 NULL
126117 +max8925_enable_18058 max8925_enable 0 18058 NULL
126118 +dlfb_set_video_mode_18061 dlfb_set_video_mode 0 18061 NULL
126119 +lua_sysfs_read_18062 lua_sysfs_read 0-6 18062 NULL nohasharray
126120 +dccp_error_18062 dccp_error 0 18062 &lua_sysfs_read_18062
126121 +process_measurement_18064 process_measurement 0 18064 NULL
126122 +fpregs_get_18066 fpregs_get 4 18066 NULL
126123 +pvr2_hdw_wait_18072 pvr2_hdw_wait 0 18072 NULL
126124 +kvm_read_guest_page_18074 kvm_read_guest_page 5 18074 NULL nohasharray
126125 +do_budget_space_18074 do_budget_space 0 18074 &kvm_read_guest_page_18074 nohasharray
126126 +open_18074 open 0 18074 &do_budget_space_18074
126127 +SYSC_pselect6_18076 SYSC_pselect6 1 18076 NULL nohasharray
126128 +mlx4_en_get_rxfh_indir_size_18076 mlx4_en_get_rxfh_indir_size 0 18076 &SYSC_pselect6_18076
126129 +bop_insert_18078 bop_insert 0 18078 NULL
126130 +get_vm_area_18080 get_vm_area 1 18080 NULL
126131 +ds2781_get_pmod_enabled_18081 ds2781_get_pmod_enabled 0 18081 NULL nohasharray
126132 +ds2781_set_control_register_18081 ds2781_set_control_register 0 18081 &ds2781_get_pmod_enabled_18081
126133 +x86_pmu_notifier_18082 x86_pmu_notifier 0 18082 NULL
126134 +stv06xx_read_sensor_18085 stv06xx_read_sensor 0 18085 NULL
126135 +rtl8139_change_mtu_18088 rtl8139_change_mtu 0 18088 NULL
126136 +vmw_fops_read_18089 vmw_fops_read 0-3 18089 NULL
126137 +SYSC_semtimedop_18091 SYSC_semtimedop 3 18091 NULL nohasharray
126138 +show_txchan_per_port_18091 show_txchan_per_port 0 18091 &SYSC_semtimedop_18091
126139 +twl6030reg_enable_18092 twl6030reg_enable 0 18092 NULL nohasharray
126140 +snd_seq_fifo_cell_out_18092 snd_seq_fifo_cell_out 0 18092 &twl6030reg_enable_18092
126141 +mpi_alloc_18094 mpi_alloc 1 18094 NULL nohasharray
126142 +spi_w8r16be_18094 spi_w8r16be 0 18094 &mpi_alloc_18094
126143 +hackrf_set_bandwidth_18095 hackrf_set_bandwidth 0 18095 NULL nohasharray
126144 +lm8323_pwm_show_time_18095 lm8323_pwm_show_time 0 18095 &hackrf_set_bandwidth_18095
126145 +_nfs4_proc_lookup_18096 _nfs4_proc_lookup 0 18096 NULL
126146 +show_rtap_filter_18107 show_rtap_filter 0 18107 NULL
126147 +read_18109 read 0 18109 NULL
126148 +ocfs2_control_install_private_18110 ocfs2_control_install_private 0 18110 NULL
126149 +dib0090_set_params_18113 dib0090_set_params 0 18113 NULL nohasharray
126150 +sctp_bind_addr_copy_18113 sctp_bind_addr_copy 0 18113 &dib0090_set_params_18113
126151 +pep_sock_connect_18114 pep_sock_connect 0 18114 NULL
126152 +set_in_18115 set_in 0-4 18115 NULL
126153 +dfs_file_read_18116 dfs_file_read 3-0 18116 NULL
126154 +svc_getnl_18120 svc_getnl 0 18120 NULL
126155 +ath10k_htt_rx_ring_refill_18122 ath10k_htt_rx_ring_refill 0 18122 NULL
126156 +p9_client_wstat_18130 p9_client_wstat 0 18130 NULL
126157 +xfs_zero_eof_18134 xfs_zero_eof 0-3-2 18134 NULL nohasharray
126158 +lapbeth_open_18134 lapbeth_open 0 18134 &xfs_zero_eof_18134
126159 +wil_tid_ampdu_rx_alloc_18140 wil_tid_ampdu_rx_alloc 2 18140 NULL
126160 +removexattr_18147 removexattr 0 18147 NULL
126161 +selinux_inode_setsecurity_18148 selinux_inode_setsecurity 4-0 18148 NULL
126162 +pcipcwd_temp_read_18149 pcipcwd_temp_read 0-3 18149 NULL
126163 +show_wr_req_18151 show_wr_req 0 18151 NULL
126164 +show_pwm_setting_18157 show_pwm_setting 0 18157 NULL
126165 +show_tabletDiagnosticMessage_18165 show_tabletDiagnosticMessage 0 18165 NULL
126166 +mdiobus_read_18169 mdiobus_read 0 18169 NULL
126167 +cciss_show_raid_level_18170 cciss_show_raid_level 0 18170 NULL nohasharray
126168 +enable_ints_write_18170 enable_ints_write 3 18170 &cciss_show_raid_level_18170
126169 +tomoyo_inet_entry_18174 tomoyo_inet_entry 0 18174 NULL
126170 +pccard_store_cis_18176 pccard_store_cis 6-0-5 18176 NULL
126171 +bnx2_get_eeprom_len_18179 bnx2_get_eeprom_len 0 18179 NULL
126172 +snd_hda_add_new_ctls_18185 snd_hda_add_new_ctls 0 18185 NULL
126173 +aio_write_18187 aio_write 0 18187 NULL
126174 +read_first_n_18197 read_first_n 0 18197 NULL nohasharray
126175 +o2net_start_listening_18197 o2net_start_listening 0 18197 &read_first_n_18197 nohasharray
126176 +cfpkt_create_18197 cfpkt_create 1 18197 &o2net_start_listening_18197
126177 +aty_var_to_crtc_18199 aty_var_to_crtc 0 18199 NULL
126178 +dib8096p_tuner_xfer_18205 dib8096p_tuner_xfer 0-3 18205 NULL nohasharray
126179 +selinux_nlmsg_perm_18205 selinux_nlmsg_perm 0 18205 &dib8096p_tuner_xfer_18205
126180 +orinoco_add_extscan_result_18207 orinoco_add_extscan_result 3 18207 NULL
126181 +show_immediate_18208 show_immediate 0 18208 NULL
126182 +gsm_control_message_18209 gsm_control_message 4 18209 NULL
126183 +bq2415x_sysfs_show_limit_18213 bq2415x_sysfs_show_limit 0 18213 NULL nohasharray
126184 +show_phy_type_18213 show_phy_type 0 18213 &bq2415x_sysfs_show_limit_18213 nohasharray
126185 +read_rindex_entry_18213 read_rindex_entry 0 18213 &show_phy_type_18213
126186 +si4713_set_rds_ps_name_18214 si4713_set_rds_ps_name 0 18214 NULL
126187 +do_ipv6_setsockopt_18215 do_ipv6_setsockopt 5-0 18215 NULL
126188 +pcmcia_enable_device_18218 pcmcia_enable_device 0 18218 NULL
126189 +ov7670_s_autogain_18219 ov7670_s_autogain 0 18219 NULL
126190 +gnttab_alloc_grant_references_18240 gnttab_alloc_grant_references 1 18240 NULL
126191 +jffs2_read_dnode_18244 jffs2_read_dnode 0 18244 NULL nohasharray
126192 +cond_policydb_init_18244 cond_policydb_init 0 18244 &jffs2_read_dnode_18244
126193 +ecryptfs_miscdev_read_18247 ecryptfs_miscdev_read 0-3 18247 NULL nohasharray
126194 +alloc_trace_uprobe_18247 alloc_trace_uprobe 3 18247 &ecryptfs_miscdev_read_18247
126195 +clip_inet_event_18252 clip_inet_event 0 18252 NULL
126196 +e4000_set_params_18253 e4000_set_params 0 18253 NULL nohasharray
126197 +i7core_inject_store_page_18253 i7core_inject_store_page 0-4 18253 &e4000_set_params_18253
126198 +rfcomm_sock_setsockopt_18254 rfcomm_sock_setsockopt 5-0 18254 NULL nohasharray
126199 +e1000_setup_all_rx_resources_18254 e1000_setup_all_rx_resources 0 18254 &rfcomm_sock_setsockopt_18254
126200 +qdisc_class_hash_alloc_18262 qdisc_class_hash_alloc 1 18262 NULL nohasharray
126201 +show_18262 show 0 18262 &qdisc_class_hash_alloc_18262 nohasharray
126202 +logfs_write_end_18262 logfs_write_end 0-5 18262 &show_18262
126203 +mcs_setup_transceiver_18268 mcs_setup_transceiver 0 18268 NULL
126204 +show_temp_auto_offset_18270 show_temp_auto_offset 0 18270 NULL
126205 +tg3_bmcr_reset_18271 tg3_bmcr_reset 0 18271 NULL
126206 +gfs2_alloc_sort_buffer_18275 gfs2_alloc_sort_buffer 1 18275 NULL
126207 +alloc_ring_18278 alloc_ring 4-2 18278 NULL
126208 +nouveau_subdev_create__18281 nouveau_subdev_create_ 7 18281 NULL
126209 +ext4_readpages_18283 ext4_readpages 4 18283 NULL
126210 +mmc_send_bus_test_18285 mmc_send_bus_test 4 18285 NULL
126211 +ipv4_mtu_18287 ipv4_mtu 0 18287 NULL nohasharray
126212 +lpfc_fcp_cpu_map_show_18287 lpfc_fcp_cpu_map_show 0 18287 &ipv4_mtu_18287 nohasharray
126213 +alloc_kmem_cache_cpus_18287 alloc_kmem_cache_cpus 2 18287 &lpfc_fcp_cpu_map_show_18287
126214 +tipc_sk_withdraw_18291 tipc_sk_withdraw 0 18291 NULL
126215 +um_idi_write_18293 um_idi_write 3-0 18293 NULL nohasharray
126216 +show_fnode_username_in_18293 show_fnode_username_in 0 18293 &um_idi_write_18293 nohasharray
126217 +xfs_file_read_iter_18293 xfs_file_read_iter 0 18293 &show_fnode_username_in_18293 nohasharray
126218 +__follow_pte_18293 __follow_pte 0 18293 &xfs_file_read_iter_18293
126219 +part_timeout_show_18298 part_timeout_show 0 18298 NULL
126220 +mwl8k_sta_add_18299 mwl8k_sta_add 0 18299 NULL
126221 +iscsi_stat_sess_err_show_attr_cxn_errors_18301 iscsi_stat_sess_err_show_attr_cxn_errors 0 18301 NULL
126222 +tg3_request_irq_18303 tg3_request_irq 0 18303 NULL
126223 +nouveau_disp_create__18305 nouveau_disp_create_ 4-7 18305 NULL
126224 +ip6ip6_err_18308 ip6ip6_err 5 18308 NULL
126225 +vga_r_18310 vga_r 0 18310 NULL
126226 +class_add_profile_18315 class_add_profile 1-3-5 18315 NULL
126227 +w1_slave_detach_18316 w1_slave_detach 0 18316 NULL
126228 +sgdma_initialize_18317 sgdma_initialize 0 18317 NULL
126229 +csio_mem_read_18319 csio_mem_read 3-0 18319 NULL
126230 +mc13892_powermisc_rmw_18320 mc13892_powermisc_rmw 0 18320 NULL nohasharray
126231 +single_flag_show_18320 single_flag_show 0 18320 &mc13892_powermisc_rmw_18320
126232 +alloc_and_copy_string_18321 alloc_and_copy_string 2 18321 NULL
126233 +ecryptfs_send_message_18322 ecryptfs_send_message 2 18322 NULL
126234 +show_temp_auto_base_18323 show_temp_auto_base 0 18323 NULL
126235 +bio_integrity_advance_18324 bio_integrity_advance 2 18324 NULL nohasharray
126236 +vivid_radio_tx_write_18324 vivid_radio_tx_write 0 18324 &bio_integrity_advance_18324
126237 +acpi_ds_create_operands_18327 acpi_ds_create_operands 0 18327 NULL
126238 +st21nfca_im_send_atr_req_18331 st21nfca_im_send_atr_req 3 18331 NULL
126239 +xfs_da_shrink_inode_18335 xfs_da_shrink_inode 0 18335 NULL
126240 +wm8994_gpio_direction_out_18337 wm8994_gpio_direction_out 0 18337 NULL
126241 +outlen_read_18339 outlen_read 0-3 18339 NULL nohasharray
126242 +get_free_region_18339 get_free_region 0-3 18339 &outlen_read_18339
126243 +roccat_common2_sysfs_write_key_mask_18343 roccat_common2_sysfs_write_key_mask 0-6-5 18343 NULL
126244 +copy_page_to_iter_18345 copy_page_to_iter 3-0 18345 NULL
126245 +show_sf_ctrl_18348 show_sf_ctrl 0 18348 NULL
126246 +lcd_proc_write_18351 lcd_proc_write 3-0 18351 NULL nohasharray
126247 +smb2_read_data_offset_18351 smb2_read_data_offset 0 18351 &lcd_proc_write_18351
126248 +pwr_power_save_off_read_18355 pwr_power_save_off_read 3-0 18355 NULL
126249 +write_update_fw_18357 write_update_fw 0-4 18357 NULL
126250 +fw_core_add_descriptor_18361 fw_core_add_descriptor 0 18361 NULL
126251 +xlbd_reserve_minors_18365 xlbd_reserve_minors 2-1 18365 NULL nohasharray
126252 +show_remote_ip_18365 show_remote_ip 0 18365 &xlbd_reserve_minors_18365
126253 +SyS_process_vm_readv_18366 SyS_process_vm_readv 3-5 18366 NULL
126254 +irq_show_18367 irq_show 0 18367 NULL nohasharray
126255 +ep_io_18367 ep_io 0 18367 &irq_show_18367
126256 +qib_user_sdma_num_pages_18371 qib_user_sdma_num_pages 0 18371 NULL
126257 +nilfs_checkpoints_README_show_18372 nilfs_checkpoints_README_show 0 18372 NULL
126258 +usbhsg_ep_queue_18376 usbhsg_ep_queue 0 18376 NULL
126259 +temp2_show_18377 temp2_show 0 18377 NULL
126260 +show_iface_tcp_timestamp_en_18381 show_iface_tcp_timestamp_en 0 18381 NULL
126261 +hpfs_file_fsync_18384 hpfs_file_fsync 0 18384 NULL
126262 +acpi_ds_create_buffer_field_18385 acpi_ds_create_buffer_field 0 18385 NULL nohasharray
126263 +gss_key_timeout_18385 gss_key_timeout 0 18385 &acpi_ds_create_buffer_field_18385
126264 +__ceph_getxattr_18386 __ceph_getxattr 0 18386 NULL
126265 +ci_role_write_18388 ci_role_write 3-0 18388 NULL nohasharray
126266 +irq_find_mapping_18388 irq_find_mapping 0-2 18388 &ci_role_write_18388
126267 +il_set_tx_power_18394 il_set_tx_power 0 18394 NULL
126268 +snd_compr_read_18396 snd_compr_read 0-3 18396 NULL nohasharray
126269 +reshape_position_store_18396 reshape_position_store 0-3 18396 &snd_compr_read_18396
126270 +hdlc_empty_fifo_18397 hdlc_empty_fifo 2 18397 NULL
126271 +__video_register_device_18399 __video_register_device 3 18399 NULL nohasharray
126272 +ext4_xattr_security_list_18399 ext4_xattr_security_list 0-5 18399 &__video_register_device_18399 nohasharray
126273 +bcm7xxx_28nm_d0_afe_config_init_18399 bcm7xxx_28nm_d0_afe_config_init 0 18399 &ext4_xattr_security_list_18399
126274 +adis16136_show_serial_18402 adis16136_show_serial 3-0 18402 NULL
126275 +ixgbe_request_msix_irqs_18403 ixgbe_request_msix_irqs 0 18403 NULL
126276 +get_temp_auto_point_temp_18404 get_temp_auto_point_temp 0 18404 NULL
126277 +si4713_tx_rds_ps_18405 si4713_tx_rds_ps 0 18405 NULL
126278 +link_state_show_18407 link_state_show 0 18407 NULL
126279 +ceph_writepages_start_18410 ceph_writepages_start 0 18410 NULL
126280 +rtl8169_rx_fill_18416 rtl8169_rx_fill 0 18416 NULL
126281 +nvif_device_init_18418 nvif_device_init 6 18418 NULL
126282 +usbnet_write_cmd_nopm_18426 usbnet_write_cmd_nopm 0-7 18426 NULL
126283 +fwnet_broadcast_start_18428 fwnet_broadcast_start 0 18428 NULL
126284 +memblock_virt_alloc_node_nopanic_18431 memblock_virt_alloc_node_nopanic 1 18431 NULL nohasharray
126285 +jffs2_zlib_decompress_18431 jffs2_zlib_decompress 0 18431 &memblock_virt_alloc_node_nopanic_18431
126286 +iscsi_create_flashnode_sess_18433 iscsi_create_flashnode_sess 4 18433 NULL
126287 +s5p_jpeg_start_streaming_18435 s5p_jpeg_start_streaming 0 18435 NULL
126288 +match_number_18436 match_number 0 18436 NULL
126289 +target_core_alua_tg_pt_gp_show_attr_alua_support_active_optimized_18437 target_core_alua_tg_pt_gp_show_attr_alua_support_active_optimized 0 18437 NULL nohasharray
126290 +snd_hda_get_connections_18437 snd_hda_get_connections 0 18437 &target_core_alua_tg_pt_gp_show_attr_alua_support_active_optimized_18437
126291 +hctosys_show_18444 hctosys_show 0 18444 NULL nohasharray
126292 +set_out0_enable_18444 set_out0_enable 0-4 18444 &hctosys_show_18444
126293 +bd2802_store_reg0x0f_18445 bd2802_store_reg0x0f 0-4 18445 NULL
126294 +carl9170_mod_virtual_mac_18447 carl9170_mod_virtual_mac 0 18447 NULL
126295 +ds1347_read_time_18452 ds1347_read_time 0 18452 NULL
126296 +set_component_status_18453 set_component_status 0-4 18453 NULL
126297 +mmc_init_card_18455 mmc_init_card 0 18455 NULL
126298 +fuse_perform_write_18457 fuse_perform_write 4-0 18457 NULL
126299 +regset_tls_set_18459 regset_tls_set 4 18459 NULL
126300 +transfer_18460 transfer 0 18460 NULL nohasharray
126301 +store_remote_mac_18460 store_remote_mac 0 18460 &transfer_18460
126302 +max_gen_clk_probe_18462 max_gen_clk_probe 5 18462 NULL
126303 +dma_alloc_from_contiguous_18466 dma_alloc_from_contiguous 2-3 18466 NULL nohasharray
126304 +cuse_class_waiting_show_18466 cuse_class_waiting_show 0 18466 &dma_alloc_from_contiguous_18466
126305 +t3_wait_op_done_18469 t3_wait_op_done 0 18469 NULL
126306 +iwl_mvm_mac_ctxt_send_cmd_18481 iwl_mvm_mac_ctxt_send_cmd 0 18481 NULL
126307 +_nfs4_do_open_reclaim_18483 _nfs4_do_open_reclaim 0 18483 NULL nohasharray
126308 +__c2port_write_flash_data_18483 __c2port_write_flash_data 0-3-4 18483 &_nfs4_do_open_reclaim_18483
126309 +technisat_usb2_i2c_access_18484 technisat_usb2_i2c_access 0 18484 NULL
126310 +udpv6_setsockopt_18487 udpv6_setsockopt 5-0 18487 NULL nohasharray
126311 +snd_pcm_plugin_build_mulaw_18487 snd_pcm_plugin_build_mulaw 0 18487 &udpv6_setsockopt_18487
126312 +aoedisk_show_netif_18490 aoedisk_show_netif 0 18490 NULL
126313 +sctp_setsockopt_mappedv4_18497 sctp_setsockopt_mappedv4 0 18497 NULL
126314 +zd_usb_ioread16_18502 zd_usb_ioread16 0 18502 NULL nohasharray
126315 +iwl_mvm_alloc_bcast_sta_18502 iwl_mvm_alloc_bcast_sta 0 18502 &zd_usb_ioread16_18502 nohasharray
126316 +iscsi_tpg_param_store_MaxBurstLength_18502 iscsi_tpg_param_store_MaxBurstLength 0-3 18502 &iwl_mvm_alloc_bcast_sta_18502
126317 +w1_ds2781_read_18508 w1_ds2781_read 4-3 18508 NULL
126318 +limit_read_18510 limit_read 0-3 18510 NULL nohasharray
126319 +__copy_user_zeroing_intel_18510 __copy_user_zeroing_intel 0 18510 &limit_read_18510
126320 +__block_write_begin_18511 __block_write_begin 0 18511 NULL
126321 +pcrs_show_18512 pcrs_show 0 18512 NULL
126322 +snd_vx_inb_18514 snd_vx_inb 0 18514 NULL
126323 +atl2_setup_ring_resources_18515 atl2_setup_ring_resources 0 18515 NULL
126324 +nilfs_segctor_current_last_full_seg_show_18517 nilfs_segctor_current_last_full_seg_show 0 18517 NULL
126325 +store_engine1_mode_18519 store_engine1_mode 4-0 18519 NULL
126326 +sha512_ssse3_init_18520 sha512_ssse3_init 0 18520 NULL
126327 +i40e_set_mac_18521 i40e_set_mac 0 18521 NULL
126328 +sm501fb_set_par_common_18523 sm501fb_set_par_common 0 18523 NULL
126329 +snd_gus_dram_poke_18525 snd_gus_dram_poke 4 18525 NULL
126330 +ix2505v_set_params_18528 ix2505v_set_params 0 18528 NULL
126331 +try_to_take_rt_mutex_18529 try_to_take_rt_mutex 0 18529 NULL
126332 +dpm_suspend_late_18530 dpm_suspend_late 0 18530 NULL nohasharray
126333 +nouveau_fifo_channel_create__18530 nouveau_fifo_channel_create_ 9 18530 &dpm_suspend_late_18530
126334 +t3_sge_init_flcntxt_18535 t3_sge_init_flcntxt 0 18535 NULL
126335 +vlan_vids_add_by_dev_18537 vlan_vids_add_by_dev 0 18537 NULL
126336 +seq_copy_in_user_18543 seq_copy_in_user 3 18543 NULL
126337 +nilfs_segctor_sync_18549 nilfs_segctor_sync 0 18549 NULL
126338 +acpi_register_gsi_ioapic_18550 acpi_register_gsi_ioapic 2 18550 NULL
126339 +lapbeth_set_mac_address_18552 lapbeth_set_mac_address 0 18552 NULL
126340 +nforce2_access_18557 nforce2_access 0 18557 NULL
126341 +wiidebug_eeprom_read_18560 wiidebug_eeprom_read 0-3 18560 NULL nohasharray
126342 +timer_cpu_notify_18560 timer_cpu_notify 0 18560 &wiidebug_eeprom_read_18560 nohasharray
126343 +rt2x00lib_request_firmware_18560 rt2x00lib_request_firmware 0 18560 &timer_cpu_notify_18560 nohasharray
126344 +elants_i2c_initialize_18560 elants_i2c_initialize 0 18560 &rt2x00lib_request_firmware_18560
126345 +vb2_streamon_18562 vb2_streamon 0 18562 NULL
126346 +posix_acl_xattr_list_18564 posix_acl_xattr_list 0-5 18564 NULL
126347 +smk_write_rules_list_18565 smk_write_rules_list 3-0 18565 NULL
126348 +ceph_tcp_sendpage_18568 ceph_tcp_sendpage 4 18568 NULL
126349 +vmci_datagram_send_18571 vmci_datagram_send 0 18571 NULL
126350 +debug_output_18575 debug_output 3-0 18575 NULL nohasharray
126351 +pm_wake_lock_18575 pm_wake_lock 0 18575 &debug_output_18575
126352 +mtd_size_show_18578 mtd_size_show 0 18578 NULL
126353 +vivid_radio_read_18579 vivid_radio_read 0-3 18579 NULL
126354 +metrics_bytes_rendered_show_18580 metrics_bytes_rendered_show 0 18580 NULL
126355 +pn_socket_create_18581 pn_socket_create 0 18581 NULL
126356 +ipath_reset_device_18584 ipath_reset_device 0 18584 NULL
126357 +show_target_speed_18587 show_target_speed 0 18587 NULL
126358 +st_accel_buffer_predisable_18589 st_accel_buffer_predisable 0 18589 NULL
126359 +wm831x_isink_is_enabled_18590 wm831x_isink_is_enabled 0 18590 NULL nohasharray
126360 +write_18590 write 0 18590 &wm831x_isink_is_enabled_18590
126361 +oaktrail_hdmi_i2c_access_18591 oaktrail_hdmi_i2c_access 0-3 18591 NULL
126362 +__netdev_alloc_skb_18595 __netdev_alloc_skb 2 18595 NULL
126363 +zd1211b_hw_reset_phy_18596 zd1211b_hw_reset_phy 0 18596 NULL
126364 +xfs_btree_read_bufl_18597 xfs_btree_read_bufl 0 18597 NULL nohasharray
126365 +wlcore_boot_static_data_18597 wlcore_boot_static_data 0 18597 &xfs_btree_read_bufl_18597
126366 +show_pwm_temp_map_18598 show_pwm_temp_map 0 18598 NULL
126367 +filemap_fdatawait_range_18600 filemap_fdatawait_range 0 18600 NULL nohasharray
126368 +slabinfo_write_18600 slabinfo_write 0-3 18600 &filemap_fdatawait_range_18600
126369 +_nfs4_do_set_security_label_18602 _nfs4_do_set_security_label 0 18602 NULL
126370 +transfer_18603 transfer 0 18603 NULL
126371 +iowarrior_write_18604 iowarrior_write 3-0 18604 NULL
126372 +netxen_netdev_event_18605 netxen_netdev_event 0 18605 NULL
126373 +show_in_18609 show_in 0 18609 NULL nohasharray
126374 +batadv_arp_get_type_18609 batadv_arp_get_type 3 18609 &show_in_18609
126375 +rtl8187b_init_status_urb_18610 rtl8187b_init_status_urb 0 18610 NULL
126376 +bql_set_limit_18612 bql_set_limit 4-0 18612 NULL
126377 +store_selfballoon_downhys_18615 store_selfballoon_downhys 0-4 18615 NULL
126378 +pci_parent_bus_reset_18619 pci_parent_bus_reset 0 18619 NULL
126379 +show_saturation_18621 show_saturation 0 18621 NULL
126380 +read_hw_18624 read_hw 0-5-6 18624 NULL
126381 +from_buffer_18625 from_buffer 3-0 18625 NULL
126382 +adcxx_show_name_18627 adcxx_show_name 0 18627 NULL
126383 +qlcnic_request_irq_18630 qlcnic_request_irq 0 18630 NULL
126384 +dnrmg_hook_18631 dnrmg_hook 0 18631 NULL
126385 +ext4_xattr_security_set_18633 ext4_xattr_security_set 0 18633 NULL
126386 +edd_show_legacy_sectors_per_track_18638 edd_show_legacy_sectors_per_track 0 18638 NULL
126387 +crypto_sha256_update_18640 crypto_sha256_update 0 18640 NULL nohasharray
126388 +vnic_dev_cmd_18640 vnic_dev_cmd 0 18640 &crypto_sha256_update_18640
126389 +rocker_flow_tbl_term_mac_18641 rocker_flow_tbl_term_mac 0 18641 NULL nohasharray
126390 +dwc3_gadget_start_18641 dwc3_gadget_start 0 18641 &rocker_flow_tbl_term_mac_18641 nohasharray
126391 +lpfc_oas_tgt_store_18641 lpfc_oas_tgt_store 0-4 18641 &dwc3_gadget_start_18641
126392 +__dev_set_mtu_18647 __dev_set_mtu 0 18647 NULL
126393 +as3935_sensor_sensitivity_show_18652 as3935_sensor_sensitivity_show 0 18652 NULL
126394 +boot_vga_show_18654 boot_vga_show 0 18654 NULL
126395 +show_18656 show 0 18656 NULL nohasharray
126396 +gpiod_request_18656 gpiod_request 0 18656 &show_18656 nohasharray
126397 +veth_get_sset_count_18656 veth_get_sset_count 0 18656 &gpiod_request_18656
126398 +snd_pcm_oss_write3_18657 snd_pcm_oss_write3 0-3 18657 NULL
126399 +raid5_set_cache_size_18660 raid5_set_cache_size 0 18660 NULL
126400 +ieee80211_if_fmt_rssi_threshold_18664 ieee80211_if_fmt_rssi_threshold 3 18664 NULL
126401 +unmap_page_18665 unmap_page 3-2 18665 NULL
126402 +xfs_iext_insert_18667 xfs_iext_insert 3 18667 NULL
126403 +blk_mq_main_cpu_notify_18677 blk_mq_main_cpu_notify 0 18677 NULL
126404 +wl12xx_set_authorized_18681 wl12xx_set_authorized 0 18681 NULL
126405 +fnic_stats_debugfs_read_18688 fnic_stats_debugfs_read 3-0 18688 NULL
126406 +snd_seq_timer_set_ppq_18693 snd_seq_timer_set_ppq 0 18693 NULL nohasharray
126407 +echo_client_prep_commit_18693 echo_client_prep_commit 8 18693 &snd_seq_timer_set_ppq_18693
126408 +lbs_set_snmp_mib_18694 lbs_set_snmp_mib 0 18694 NULL
126409 +cx231xx_send_usb_command_18699 cx231xx_send_usb_command 0 18699 NULL
126410 +kernfs_iop_getattr_18700 kernfs_iop_getattr 0 18700 NULL
126411 +w5300_get_regs_len_18702 w5300_get_regs_len 0 18702 NULL
126412 +snd_pcm_do_pause_18703 snd_pcm_do_pause 0 18703 NULL
126413 +replay_log_leb_18704 replay_log_leb 3 18704 NULL
126414 +dlm_recoverd_start_18705 dlm_recoverd_start 0 18705 NULL
126415 +iwl_dbgfs_rx_handlers_read_18708 iwl_dbgfs_rx_handlers_read 3-0 18708 NULL nohasharray
126416 +vmci_q_header_buf_ready_18708 vmci_q_header_buf_ready 3-0 18708 &iwl_dbgfs_rx_handlers_read_18708
126417 +ceph_alloc_page_vector_18710 ceph_alloc_page_vector 1 18710 NULL
126418 +fuse_dev_splice_write_18712 fuse_dev_splice_write 4 18712 NULL
126419 +show_fc_starget_port_id_18713 show_fc_starget_port_id 0 18713 NULL
126420 +nfs4_init_callback_netid_18717 nfs4_init_callback_netid 3 18717 NULL
126421 +add_host_store_18718 add_host_store 0-3 18718 NULL
126422 +dst_ca_read_18719 dst_ca_read 0-3 18719 NULL
126423 +store_uevent_18721 store_uevent 0-4 18721 NULL
126424 +pem_show_data_18725 pem_show_data 0 18725 NULL
126425 +meye_s_ctrl_18733 meye_s_ctrl 0 18733 NULL
126426 +wl12xx_top_reg_read_18735 wl12xx_top_reg_read 0 18735 NULL
126427 +show_temp_auto_point1_temp_18736 show_temp_auto_point1_temp 0 18736 NULL
126428 +store_scan_18738 store_scan 0-4 18738 NULL
126429 +aa_getprocattr_18740 aa_getprocattr 0 18740 NULL nohasharray
126430 +saa7110_s_stream_18740 saa7110_s_stream 0 18740 &aa_getprocattr_18740
126431 +o2hb_debug_create_18744 o2hb_debug_create 4 18744 NULL nohasharray
126432 +memcg_alloc_cache_id_18744 memcg_alloc_cache_id 0 18744 &o2hb_debug_create_18744
126433 +show_fnode_max_recv_dlength_18750 show_fnode_max_recv_dlength 0 18750 NULL
126434 +wep_packets_read_18751 wep_packets_read 3-0 18751 NULL
126435 +iscsit_na_dataout_timeout_retries_18758 iscsit_na_dataout_timeout_retries 0 18758 NULL
126436 +netxen_inetaddr_event_18760 netxen_inetaddr_event 0 18760 NULL
126437 +power_mode_show_18761 power_mode_show 0 18761 NULL
126438 +ov772x_mask_set_18767 ov772x_mask_set 0 18767 NULL nohasharray
126439 +vsock_create_18767 vsock_create 0 18767 &ov772x_mask_set_18767
126440 +snd_cx18_pcm_ioctl_18773 snd_cx18_pcm_ioctl 0 18773 NULL nohasharray
126441 +notify_free_show_18773 notify_free_show 0 18773 &snd_cx18_pcm_ioctl_18773
126442 +uinput_inject_events_18774 uinput_inject_events 0 18774 NULL
126443 +SyS_lsetxattr_18776 SyS_lsetxattr 4 18776 NULL
126444 +temp1_max_store_18777 temp1_max_store 0-4 18777 NULL
126445 +hw_init_18779 hw_init 0 18779 NULL
126446 +alloc_fcdev_18780 alloc_fcdev 1 18780 NULL
126447 +hidp_raw_request_18781 hidp_raw_request 0-4 18781 NULL nohasharray
126448 +show_vid_18781 show_vid 0 18781 &hidp_raw_request_18781
126449 +mfn_to_pfn_no_overrides_18783 mfn_to_pfn_no_overrides 0-1 18783 NULL
126450 +show_fc_rport_fast_io_fail_tmo_18784 show_fc_rport_fast_io_fail_tmo 0 18784 NULL
126451 +usb_reset_configuration_18787 usb_reset_configuration 0 18787 NULL
126452 +acpi_ec_transaction_18803 acpi_ec_transaction 0 18803 NULL
126453 +ims_pcu_attribute_show_18806 ims_pcu_attribute_show 0 18806 NULL nohasharray
126454 +mutex_lock_killable_nested_18806 mutex_lock_killable_nested 0 18806 &ims_pcu_attribute_show_18806
126455 +show_fc_host_port_type_18810 show_fc_host_port_type 0 18810 NULL nohasharray
126456 +ieee80211_auth_challenge_18810 ieee80211_auth_challenge 3 18810 &show_fc_host_port_type_18810
126457 +dm_stats_print_18815 dm_stats_print 7 18815 NULL
126458 +iscsi_nacl_attrib_store_dataout_timeout_retries_18816 iscsi_nacl_attrib_store_dataout_timeout_retries 0-3 18816 NULL
126459 +go7007_snd_pcm_prepare_18819 go7007_snd_pcm_prepare 0 18819 NULL
126460 +disabled_show_18820 disabled_show 0 18820 NULL
126461 +sys_modify_ldt_18824 sys_modify_ldt 3 18824 NULL
126462 +playback_pcm_prepare_18828 playback_pcm_prepare 0 18828 NULL
126463 +vmxnet3_create_queues_18830 vmxnet3_create_queues 0 18830 NULL
126464 +nmclan_suspend_18833 nmclan_suspend 0 18833 NULL
126465 +sanity_checks_store_18835 sanity_checks_store 0-3 18835 NULL
126466 +vidioc_reqbufs_18839 vidioc_reqbufs 0 18839 NULL
126467 +blkdev_write_iter_18840 blkdev_write_iter 0 18840 NULL
126468 +mtf_test_write_18844 mtf_test_write 3-0 18844 NULL
126469 +__uncore_flag_mode_show_18848 __uncore_flag_mode_show 0 18848 NULL
126470 +show_tcpInErrs_18849 show_tcpInErrs 0 18849 NULL
126471 +t3_sge_write_context_18852 t3_sge_write_context 0 18852 NULL
126472 +drm_ht_create_18853 drm_ht_create 2 18853 NULL
126473 +sctp_setsockopt_events_18862 sctp_setsockopt_events 3-0 18862 NULL
126474 +mlx4_SET_PORT_qpn_calc_18866 mlx4_SET_PORT_qpn_calc 0 18866 NULL
126475 +ieee80211_if_read_element_ttl_18869 ieee80211_if_read_element_ttl 3-0 18869 NULL
126476 +xlog_find_verify_log_record_18870 xlog_find_verify_log_record 2 18870 NULL
126477 +ubifs_tnc_locate_18876 ubifs_tnc_locate 0 18876 NULL
126478 +scsi_change_queue_depth_18881 scsi_change_queue_depth 2-0 18881 NULL
126479 +___alloc_bootmem_node_18882 ___alloc_bootmem_node 2 18882 NULL
126480 +tps6507x_pmic_is_enabled_18883 tps6507x_pmic_is_enabled 0 18883 NULL
126481 +tpacpi_driver_bluetooth_emulstate_show_18885 tpacpi_driver_bluetooth_emulstate_show 0 18885 NULL
126482 +sta_tx_latency_stat_reset_write_18887 sta_tx_latency_stat_reset_write 0-3 18887 NULL
126483 +lola_set_sample_rate_18888 lola_set_sample_rate 0 18888 NULL
126484 +chip_name_store_18889 chip_name_store 0-4 18889 NULL
126485 +imx074_cropcap_18891 imx074_cropcap 0 18891 NULL
126486 +comedi_isadma_alloc_18893 comedi_isadma_alloc 2 18893 NULL
126487 +max77802_rtc_stop_alarm_18896 max77802_rtc_stop_alarm 0 18896 NULL
126488 +rj54n1_set_rect_18898 rj54n1_set_rect 0 18898 NULL
126489 +devm_mdiobus_alloc_size_18902 devm_mdiobus_alloc_size 2 18902 NULL nohasharray
126490 +nilfs_btree_assign_v_18902 nilfs_btree_assign_v 0 18902 &devm_mdiobus_alloc_size_18902 nohasharray
126491 +gro_cells_init_18902 gro_cells_init 0 18902 &nilfs_btree_assign_v_18902
126492 +ipw2100_set_mac_address_18908 ipw2100_set_mac_address 0 18908 NULL
126493 +tracing_thresh_write_18909 tracing_thresh_write 3 18909 NULL
126494 +show_fnode_data_pdu_in_order_18910 show_fnode_data_pdu_in_order 0 18910 NULL
126495 +uwb_rc_scan_18911 uwb_rc_scan 0 18911 NULL
126496 +set_temp2_crit_hyst_18912 set_temp2_crit_hyst 0-4 18912 NULL
126497 +ceph_setxattr_18913 ceph_setxattr 4-0 18913 NULL nohasharray
126498 +sess_setup_18913 sess_setup 0 18913 &ceph_setxattr_18913
126499 +rtl8187_init_hw_18914 rtl8187_init_hw 0 18914 NULL
126500 +da9052_read_misc_channel_18915 da9052_read_misc_channel 0 18915 NULL
126501 +lpfc_fdmi_on_store_18917 lpfc_fdmi_on_store 0-4 18917 NULL
126502 +show_thermal_cruise_18919 show_thermal_cruise 0 18919 NULL
126503 +mangle_packet_18920 mangle_packet 7-9 18920 NULL
126504 +xfs_buf_read_uncached_18922 xfs_buf_read_uncached 3 18922 NULL nohasharray
126505 +max_user_freq_store_18922 max_user_freq_store 0-4 18922 &xfs_buf_read_uncached_18922
126506 +snapshot_write_next_18937 snapshot_write_next 0 18937 NULL
126507 +mxl5005s_SetRfFreqHz_18939 mxl5005s_SetRfFreqHz 0 18939 NULL
126508 +fmc_device_register_n_18942 fmc_device_register_n 2 18942 NULL
126509 +mtrr_del_18943 mtrr_del 1 18943 NULL
126510 +ida_get_new_18948 ida_get_new 0 18948 NULL
126511 +svc_sock_reclen_18950 svc_sock_reclen 0 18950 NULL
126512 +alloc_rx_slot_18951 alloc_rx_slot 0 18951 NULL
126513 +inv_mpu6050_set_enable_18952 inv_mpu6050_set_enable 0 18952 NULL nohasharray
126514 +sctp_tsnmap_num_gabs_18952 sctp_tsnmap_num_gabs 0 18952 &inv_mpu6050_set_enable_18952
126515 +__br_netpoll_enable_18953 __br_netpoll_enable 0 18953 NULL
126516 +store_18955 store 0 18955 NULL
126517 +dma_common_pages_remap_18966 dma_common_pages_remap 2 18966 NULL
126518 +ipv6_defrag_18967 ipv6_defrag 0 18967 NULL nohasharray
126519 +readfn_18967 readfn 0-3 18967 &ipv6_defrag_18967
126520 +lpfc_static_vport_show_18970 lpfc_static_vport_show 0 18970 NULL
126521 +rbd_minor_show_18974 rbd_minor_show 0 18974 NULL nohasharray
126522 +ath9k_htc_get_stats_18974 ath9k_htc_get_stats 0 18974 &rbd_minor_show_18974
126523 +twl4030reg_is_enabled_18977 twl4030reg_is_enabled 0 18977 NULL
126524 +tty_write_lock_18991 tty_write_lock 0 18991 NULL
126525 +net_open_18997 net_open 0 18997 NULL
126526 +si4713_transfer_18998 si4713_transfer 0-3 18998 NULL nohasharray
126527 +store_18998 store 0-3 18998 &si4713_transfer_18998
126528 +bnx2x_init_hw_18999 bnx2x_init_hw 0 18999 NULL
126529 +rt2400pci_set_state_19000 rt2400pci_set_state 0 19000 NULL nohasharray
126530 +phy_scan_fixups_19000 phy_scan_fixups 0 19000 &rt2400pci_set_state_19000
126531 +show_frontswap_inertia_19004 show_frontswap_inertia 0 19004 NULL
126532 +mei_me_fw_status_19005 mei_me_fw_status 0 19005 NULL
126533 +ibm_get_attention_status_19006 ibm_get_attention_status 0 19006 NULL nohasharray
126534 +layout_in_gaps_19006 layout_in_gaps 0-2 19006 &ibm_get_attention_status_19006
126535 +acpi_ev_initialize_region_19007 acpi_ev_initialize_region 0 19007 NULL
126536 +wait_port_writable_19011 wait_port_writable 0 19011 NULL
126537 +f2fs_setxattr_19012 f2fs_setxattr 0 19012 NULL
126538 +hash_netport6_expire_19013 hash_netport6_expire 4 19013 NULL
126539 +rc5t583_rtc_set_alarm_19017 rc5t583_rtc_set_alarm 0 19017 NULL nohasharray
126540 +store_shost_state_19017 store_shost_state 0-4 19017 &rc5t583_rtc_set_alarm_19017
126541 +xfs_trans_roll_19018 xfs_trans_roll 0 19018 NULL
126542 +tcp_port_write_19020 tcp_port_write 3-0 19020 NULL
126543 +cachefiles_daemon_bind_19023 cachefiles_daemon_bind 0 19023 NULL nohasharray
126544 +rtl92de_hw_init_19023 rtl92de_hw_init 0 19023 &cachefiles_daemon_bind_19023
126545 +edac_pci_dev_store_19027 edac_pci_dev_store 0-4 19027 NULL
126546 +xgmac_dma_desc_rings_init_19032 xgmac_dma_desc_rings_init 0 19032 NULL
126547 +sysfs_create_dir_ns_19033 sysfs_create_dir_ns 0 19033 NULL
126548 +revalidate_19043 revalidate 2-0 19043 NULL nohasharray
126549 +mb862xx_i2c_write_19043 mb862xx_i2c_write 0 19043 &revalidate_19043 nohasharray
126550 +snprintk_buf_19043 snprintk_buf 0 19043 &mb862xx_i2c_write_19043 nohasharray
126551 +acpi_install_table_19043 acpi_install_table 1 19043 &snprintk_buf_19043
126552 +drm_fb_helper_init_19044 drm_fb_helper_init 4-3 19044 NULL
126553 +acpi_ds_get_package_arguments_19046 acpi_ds_get_package_arguments 0 19046 NULL nohasharray
126554 +demote_rq_store_19046 demote_rq_store 0-3 19046 &acpi_ds_get_package_arguments_19046
126555 +afs_vnode_store_data_19048 afs_vnode_store_data 0 19048 NULL
126556 +osc_pinger_recov_seq_write_19056 osc_pinger_recov_seq_write 3 19056 NULL
126557 +pas_audio_prepare_for_input_19057 pas_audio_prepare_for_input 0 19057 NULL nohasharray
126558 +il_process_add_sta_resp_19057 il_process_add_sta_resp 0 19057 &pas_audio_prepare_for_input_19057
126559 +ads7846_disable_show_19061 ads7846_disable_show 0 19061 NULL
126560 +create_gpadl_header_19064 create_gpadl_header 2 19064 NULL
126561 +transient_duration_show_19065 transient_duration_show 0 19065 NULL
126562 +msix_map_region_19072 msix_map_region 2 19072 NULL
126563 +tg3_get_rxfh_indir_size_19074 tg3_get_rxfh_indir_size 0 19074 NULL
126564 +atkbd_do_show_extra_19077 atkbd_do_show_extra 0 19077 NULL
126565 +selinux_ip_output_19078 selinux_ip_output 0 19078 NULL
126566 +ceph_create_snap_context_19082 ceph_create_snap_context 1 19082 NULL nohasharray
126567 +show_fc_host_symbolic_name_19082 show_fc_host_symbolic_name 0 19082 &ceph_create_snap_context_19082
126568 +show_sched7_19083 show_sched7 0 19083 NULL
126569 +abx500_get_register_interruptible_19084 abx500_get_register_interruptible 0 19084 NULL
126570 +write_19086 write 0 19086 NULL
126571 +clk_core_set_rate_nolock_19089 clk_core_set_rate_nolock 0 19089 NULL
126572 +sys_process_vm_readv_19090 sys_process_vm_readv 3-5 19090 NULL nohasharray
126573 +brcmf_usbdev_qinit_19090 brcmf_usbdev_qinit 2 19090 &sys_process_vm_readv_19090
126574 +fw_flash_update_req_19092 fw_flash_update_req 0 19092 NULL
126575 +nouveau_sysfs_pstate_get_19094 nouveau_sysfs_pstate_get 0 19094 NULL
126576 +write_byte_19095 write_byte 0 19095 NULL
126577 +bcmgenet_init_rx_ring_19100 bcmgenet_init_rx_ring 0 19100 NULL
126578 +snd_pcm_oss_period_size_19101 snd_pcm_oss_period_size 0 19101 NULL
126579 +lm3556_indicator_pattern_store_19105 lm3556_indicator_pattern_store 0-4 19105 NULL
126580 +sta_last_seq_ctrl_read_19106 sta_last_seq_ctrl_read 3-0 19106 NULL
126581 +cifs_readv_from_socket_19109 cifs_readv_from_socket 3-4-0 19109 NULL
126582 +befs_statfs_19114 befs_statfs 0 19114 NULL
126583 +b43_gphy_op_init_19116 b43_gphy_op_init 0 19116 NULL
126584 +eni_setsockopt_19118 eni_setsockopt 0 19118 NULL
126585 +ov6650_g_fmt_19124 ov6650_g_fmt 0 19124 NULL nohasharray
126586 +nb_callback_19124 nb_callback 0 19124 &ov6650_g_fmt_19124
126587 +ext4_inode_table_19125 ext4_inode_table 0 19125 NULL nohasharray
126588 +bh1770_prox_persistence_store_19125 bh1770_prox_persistence_store 0-4 19125 &ext4_inode_table_19125
126589 +max14577_read_reg_19127 max14577_read_reg 0 19127 NULL
126590 +mcam_vb_sg_buf_prepare_19130 mcam_vb_sg_buf_prepare 0 19130 NULL
126591 +show_alarms_reg_19136 show_alarms_reg 0 19136 NULL
126592 +lpfc_mlomgmt_show_19137 lpfc_mlomgmt_show 0 19137 NULL nohasharray
126593 +__gfs2_xattr_set_19137 __gfs2_xattr_set 0 19137 &lpfc_mlomgmt_show_19137 nohasharray
126594 +tg3_phy_reset_chanpat_19137 tg3_phy_reset_chanpat 0 19137 &__gfs2_xattr_set_19137
126595 +adp8860_bl_l1_daylight_dim_show_19139 adp8860_bl_l1_daylight_dim_show 0 19139 NULL
126596 +alloc_irdadev_19140 alloc_irdadev 1 19140 NULL
126597 +snd_pcm_lib_ioctl_fifo_size_19142 snd_pcm_lib_ioctl_fifo_size 0 19142 NULL
126598 +o2nm_cluster_show_19143 o2nm_cluster_show 0 19143 NULL
126599 +koneplus_sysfs_show_firmware_version_19147 koneplus_sysfs_show_firmware_version 0 19147 NULL
126600 +nfs4_handle_exception_19150 nfs4_handle_exception 0-2 19150 NULL
126601 +mls_context_to_sid_19151 mls_context_to_sid 0 19151 NULL
126602 +sleep_auth_read_19159 sleep_auth_read 3-0 19159 NULL
126603 +store_virtual_19163 store_virtual 0-4 19163 NULL nohasharray
126604 +ext3_reserve_inode_write_19163 ext3_reserve_inode_write 0 19163 &store_virtual_19163
126605 +p2wi_smbus_xfer_19165 p2wi_smbus_xfer 0 19165 NULL
126606 +smk_write_access2_19170 smk_write_access2 3-0 19170 NULL
126607 +show_fcstat_fcp_output_requests_19177 show_fcstat_fcp_output_requests 0 19177 NULL
126608 +task_exit_notify_19181 task_exit_notify 0 19181 NULL
126609 +read_extent_buffer_to_user_19189 read_extent_buffer_to_user 4-3 19189 NULL nohasharray
126610 +snd_riptide_trigger_19189 snd_riptide_trigger 0 19189 &read_extent_buffer_to_user_19189
126611 +show_service_id_19190 show_service_id 0 19190 NULL
126612 +vlan_protocol_show_19193 vlan_protocol_show 0 19193 NULL
126613 +__iscsi_tpg_auth_show_userid_mutual_19197 __iscsi_tpg_auth_show_userid_mutual 0 19197 NULL
126614 +_ctl_board_tracer_show_19199 _ctl_board_tracer_show 0 19199 NULL
126615 +nouveau_hwmon_critical_temp_hyst_19201 nouveau_hwmon_critical_temp_hyst 0 19201 NULL
126616 +nilfs_direct_check_insert_19202 nilfs_direct_check_insert 0-2 19202 NULL
126617 +tw9910_s_stream_19204 tw9910_s_stream 0 19204 NULL nohasharray
126618 +mlx4_unicast_attach_19204 mlx4_unicast_attach 0 19204 &tw9910_s_stream_19204
126619 +iwl_dbgfs_reply_tx_error_read_19205 iwl_dbgfs_reply_tx_error_read 3-0 19205 NULL
126620 +qlcnic_store_beacon_19206 qlcnic_store_beacon 0-4 19206 NULL
126621 +show_sys_image_guid_19207 show_sys_image_guid 0 19207 NULL
126622 +dev_counters_read_19216 dev_counters_read 3-0 19216 NULL
126623 +wbcir_tx_19219 wbcir_tx 3 19219 NULL
126624 +nouveau_hwmon_max_temp_19222 nouveau_hwmon_max_temp 0 19222 NULL
126625 +snd_mask_max_19224 snd_mask_max 0 19224 NULL
126626 +_ctl_host_trace_buffer_enable_show_19227 _ctl_host_trace_buffer_enable_show 0 19227 NULL
126627 +kxcjk1013_validate_trigger_19230 kxcjk1013_validate_trigger 0 19230 NULL
126628 +vnic_dev_cmd_proxy_19232 vnic_dev_cmd_proxy 0 19232 NULL
126629 +bio_alloc_mddev_19238 bio_alloc_mddev 2 19238 NULL
126630 +airspy_set_mixer_gain_19239 airspy_set_mixer_gain 0 19239 NULL nohasharray
126631 +stk_s_ctrl_19239 stk_s_ctrl 0 19239 &airspy_set_mixer_gain_19239 nohasharray
126632 +set_attr_powered_19239 set_attr_powered 0-4 19239 &stk_s_ctrl_19239
126633 +smp_call_function_single_19240 smp_call_function_single 0 19240 NULL nohasharray
126634 +w5300_set_macaddr_19240 w5300_set_macaddr 0 19240 &smp_call_function_single_19240
126635 +selinux_inode_getsecctx_19244 selinux_inode_getsecctx 0 19244 NULL nohasharray
126636 +eth_validate_addr_19244 eth_validate_addr 0 19244 &selinux_inode_getsecctx_19244
126637 +store_priv_session_recovery_tmo_19245 store_priv_session_recovery_tmo 0-4 19245 NULL
126638 +aac_show_max_channel_19248 aac_show_max_channel 0 19248 NULL
126639 +bttv_risc_packed_19255 bttv_risc_packed 0 19255 NULL
126640 +ucma_query_19260 ucma_query 4 19260 NULL nohasharray
126641 +lp3972_ldo_is_enabled_19260 lp3972_ldo_is_enabled 0 19260 &ucma_query_19260
126642 +wdog_panic_handler_19262 wdog_panic_handler 0 19262 NULL
126643 +store_19264 store 0-3 19264 NULL nohasharray
126644 +fb_check_var_19264 fb_check_var 0 19264 &store_19264
126645 +twl_show_stats_19266 twl_show_stats 0 19266 NULL
126646 +isight_start_streaming_19267 isight_start_streaming 0 19267 NULL nohasharray
126647 +sys_fcntl_19267 sys_fcntl 3 19267 &isight_start_streaming_19267 nohasharray
126648 +show_sys_hwmon_19267 show_sys_hwmon 0 19267 &sys_fcntl_19267 nohasharray
126649 +bru_s_stream_19267 bru_s_stream 0 19267 &show_sys_hwmon_19267
126650 +store_engine1_load_19269 store_engine1_load 4-0 19269 NULL
126651 +rtl_pci_start_19273 rtl_pci_start 0 19273 NULL
126652 +tps65910_rtc_set_alarm_19275 tps65910_rtc_set_alarm 0 19275 NULL
126653 +patch_si3054_19278 patch_si3054 0 19278 NULL
126654 +il_dbgfs_rxon_filter_flags_read_19281 il_dbgfs_rxon_filter_flags_read 3-0 19281 NULL
126655 +md5_export_19284 md5_export 0 19284 NULL nohasharray
126656 +io_mapping_map_wc_19284 io_mapping_map_wc 2 19284 &md5_export_19284
126657 +batadv_tt_save_orig_buffer_19288 batadv_tt_save_orig_buffer 4 19288 NULL
126658 +snd_rawmidi_dev_register_19290 snd_rawmidi_dev_register 0 19290 NULL
126659 +raw_send_hdrinc_19292 raw_send_hdrinc 4 19292 NULL
126660 +show_in_max1_19293 show_in_max1 0 19293 NULL
126661 +virtnet_change_mtu_19294 virtnet_change_mtu 0 19294 NULL
126662 +patch_simple_hdmi_19296 patch_simple_hdmi 0 19296 NULL
126663 +TermChar_show_19300 TermChar_show 0 19300 NULL
126664 +fan_pwm1_show_19301 fan_pwm1_show 0 19301 NULL
126665 +ocfs2_prepare_inode_for_refcount_19303 ocfs2_prepare_inode_for_refcount 0 19303 NULL
126666 +event_tx_stuck_read_19305 event_tx_stuck_read 3-0 19305 NULL
126667 +bh1770_prox_persistence_show_19308 bh1770_prox_persistence_show 0 19308 NULL nohasharray
126668 +jffs2_do_setattr_19308 jffs2_do_setattr 0 19308 &bh1770_prox_persistence_show_19308
126669 +mtd_write_oob_19310 mtd_write_oob 0 19310 NULL
126670 +sr_write_gpio_19313 sr_write_gpio 0 19313 NULL
126671 +task_free_notify_19318 task_free_notify 0 19318 NULL nohasharray
126672 +update_scan_mode_19318 update_scan_mode 0 19318 &task_free_notify_19318
126673 +cx25821_upstream_buffer_prepare_19320 cx25821_upstream_buffer_prepare 0 19320 NULL
126674 +debug_read_19322 debug_read 3-0 19322 NULL nohasharray
126675 +rsxx_creg_read_19322 rsxx_creg_read 0 19322 &debug_read_19322
126676 +SYSC_sendfile64_19327 SYSC_sendfile64 4 19327 NULL nohasharray
126677 +wl1251_boot_run_firmware_19327 wl1251_boot_run_firmware 0 19327 &SYSC_sendfile64_19327
126678 +elan_smbus_get_checksum_19330 elan_smbus_get_checksum 0 19330 NULL
126679 +lbs_host_sleep_write_19332 lbs_host_sleep_write 3-0 19332 NULL
126680 +pwc_set_u16_ctrl_19335 pwc_set_u16_ctrl 0 19335 NULL nohasharray
126681 +ov7670_store_cmatrix_19335 ov7670_store_cmatrix 0 19335 &pwc_set_u16_ctrl_19335
126682 +saa7706h_set_reg24_19339 saa7706h_set_reg24 0 19339 NULL
126683 +bq32k_read_19342 bq32k_read 0 19342 NULL
126684 +group_show_19349 group_show 0 19349 NULL
126685 +__uncore_filter_isoc_show_19351 __uncore_filter_isoc_show 0 19351 NULL
126686 +bnx2x_get_phys_port_id_19355 bnx2x_get_phys_port_id 0 19355 NULL
126687 +si4713_choose_econtrol_action_19357 si4713_choose_econtrol_action 0 19357 NULL
126688 +musb_urb_enqueue_19358 musb_urb_enqueue 0 19358 NULL
126689 +firmware_data_write_19360 firmware_data_write 0-6-5 19360 NULL
126690 +mmio32read__write_file_19364 mmio32read__write_file 0 19364 NULL
126691 +ipheth_open_19366 ipheth_open 0 19366 NULL
126692 +qlge_vlan_rx_add_vid_19385 qlge_vlan_rx_add_vid 0 19385 NULL
126693 +interpret_user_input_19393 interpret_user_input 2-0 19393 NULL
126694 +v9fs_xattr_security_set_19396 v9fs_xattr_security_set 0 19396 NULL nohasharray
126695 +lxt973a2_read_status_19396 lxt973a2_read_status 0 19396 &v9fs_xattr_security_set_19396
126696 +sync_fill_pt_info_19397 sync_fill_pt_info 0 19397 NULL
126697 +get_unaligned_be16_19400 get_unaligned_be16 0 19400 NULL
126698 +get_n_events_by_type_19401 get_n_events_by_type 0 19401 NULL nohasharray
126699 +read_values_19401 read_values 0 19401 &get_n_events_by_type_19401
126700 +pep_recvmsg_19402 pep_recvmsg 0-4 19402 NULL
126701 +recover_timer_write_19403 recover_timer_write 3-0 19403 NULL
126702 +hid_hw_raw_request_19408 hid_hw_raw_request 0 19408 NULL
126703 +compr_flush_19409 compr_flush 2 19409 NULL
126704 +show_counter_rx_buf_ovfls_19414 show_counter_rx_buf_ovfls 0 19414 NULL nohasharray
126705 +perf_reboot_19414 perf_reboot 0 19414 &show_counter_rx_buf_ovfls_19414
126706 +target_fabric_tpg_param_attr_store_19419 target_fabric_tpg_param_attr_store 0-4 19419 NULL
126707 +synproxy_options_size_19422 synproxy_options_size 0 19422 NULL
126708 +dvbdmx_write_19423 dvbdmx_write 3 19423 NULL
126709 +write_begin_19424 write_begin 0 19424 NULL
126710 +snd_seq_ioctl_delete_port_19425 snd_seq_ioctl_delete_port 0 19425 NULL
126711 +packet_read_list_19427 packet_read_list 0 19427 NULL
126712 +cond_search_mask_read_19430 cond_search_mask_read 0-5-6 19430 NULL
126713 +esas2r_write_fw_19434 esas2r_write_fw 0-3-4 19434 NULL nohasharray
126714 +__phys_addr_19434 __phys_addr 0 19434 &esas2r_write_fw_19434
126715 +xfs_qm_vop_dqalloc_19436 xfs_qm_vop_dqalloc 0 19436 NULL nohasharray
126716 +rds_cancel_sent_to_19436 rds_cancel_sent_to 0 19436 &xfs_qm_vop_dqalloc_19436
126717 +snd_pcm_do_drain_init_19442 snd_pcm_do_drain_init 0 19442 NULL nohasharray
126718 +p2m_timeout_store_19442 p2m_timeout_store 0-4 19442 &snd_pcm_do_drain_init_19442
126719 +store_19443 store 0 19443 NULL
126720 +SyS_sched_getaffinity_19444 SyS_sched_getaffinity 2 19444 NULL
126721 +double_flag_store_19445 double_flag_store 0-4 19445 NULL
126722 +show_iface_mtu_19446 show_iface_mtu 0 19446 NULL
126723 +store_link_state_19448 store_link_state 0-4 19448 NULL
126724 +ds2781_set_pio_pin_19451 ds2781_set_pio_pin 0-4 19451 NULL
126725 +tps6507x_pmic_disable_19465 tps6507x_pmic_disable 0 19465 NULL
126726 +team_device_event_19466 team_device_event 0 19466 NULL
126727 +gp2ap020a00f_get_thresh_reg_19468 gp2ap020a00f_get_thresh_reg 0 19468 NULL
126728 +sctp_cmd_interpreter_19470 sctp_cmd_interpreter 0 19470 NULL
126729 +acpi_ut_validate_buffer_19473 acpi_ut_validate_buffer 0 19473 NULL
126730 +ab3100_get_register_interruptible_19474 ab3100_get_register_interruptible 0 19474 NULL
126731 +refill_pool_19477 refill_pool 2 19477 NULL
126732 +pxa_ep_queue_19480 pxa_ep_queue 0 19480 NULL
126733 +tipc_link_xmit_19481 tipc_link_xmit 0 19481 NULL
126734 +ksz9031_config_init_19483 ksz9031_config_init 0 19483 NULL
126735 +cpuset_can_attach_19498 cpuset_can_attach 0 19498 NULL
126736 +kstrtoll_from_user_19500 kstrtoll_from_user 2 19500 NULL
126737 +dequeue_signal_19504 dequeue_signal 0 19504 NULL
126738 +show_phys_width_19505 show_phys_width 0 19505 NULL nohasharray
126739 +bnx2fc_vport_destroy_19505 bnx2fc_vport_destroy 0 19505 &show_phys_width_19505
126740 +security_inode_setxattr_19506 security_inode_setxattr 0 19506 NULL
126741 +usb6fire_pcm_set_rate_19507 usb6fire_pcm_set_rate 0 19507 NULL
126742 +i2c_nuvoton_send_19508 i2c_nuvoton_send 0-3 19508 NULL nohasharray
126743 +rio_setup_inb_dbell_19508 rio_setup_inb_dbell 0 19508 &i2c_nuvoton_send_19508
126744 +ext4_add_new_descs_19509 ext4_add_new_descs 3 19509 NULL
126745 +i40e_get_regs_len_19512 i40e_get_regs_len 0 19512 NULL
126746 +ath10k_mem_value_write_19516 ath10k_mem_value_write 3-0 19516 NULL nohasharray
126747 +skb_realloc_headroom_19516 skb_realloc_headroom 2 19516 &ath10k_mem_value_write_19516
126748 +atm_alloc_charge_19517 atm_alloc_charge 2 19517 NULL nohasharray
126749 +dev_alloc_skb_19517 dev_alloc_skb 1 19517 &atm_alloc_charge_19517
126750 +batadv_tvlv_container_register_19520 batadv_tvlv_container_register 5 19520 NULL
126751 +gmbus_wait_hw_status_19522 gmbus_wait_hw_status 0 19522 NULL nohasharray
126752 +reg_write_19522 reg_write 0 19522 &gmbus_wait_hw_status_19522 nohasharray
126753 +__uncore_filter_tid3_show_19522 __uncore_filter_tid3_show 0 19522 &reg_write_19522
126754 +pages_sharing_show_19524 pages_sharing_show 0 19524 NULL nohasharray
126755 +lpfc_oas_lun_state_set_19524 lpfc_oas_lun_state_set 0 19524 &pages_sharing_show_19524
126756 +iscsi_stat_instance_show_attr_fail_sess_19526 iscsi_stat_instance_show_attr_fail_sess 0 19526 NULL
126757 +jfs_fsync_19527 jfs_fsync 0 19527 NULL
126758 +set_eeprom3_19532 set_eeprom3 4-0 19532 NULL
126759 +nfc_llcp_build_tlv_19536 nfc_llcp_build_tlv 3 19536 NULL nohasharray
126760 +qla4xxx_phy_port_cnt_show_19536 qla4xxx_phy_port_cnt_show 0 19536 &nfc_llcp_build_tlv_19536
126761 +__videobuf_iolock_19538 __videobuf_iolock 0 19538 NULL
126762 +rx_packets_show_19543 rx_packets_show 0 19543 NULL nohasharray
126763 +vfb_check_var_19543 vfb_check_var 0 19543 &rx_packets_show_19543
126764 +koneplus_sysfs_read_sensor_19544 koneplus_sysfs_read_sensor 0-5-6 19544 NULL
126765 +pppoe_device_event_19547 pppoe_device_event 0 19547 NULL
126766 +cifs_revalidate_dentry_attr_19548 cifs_revalidate_dentry_attr 0 19548 NULL
126767 +pcrlock_19550 pcrlock 0 19550 NULL
126768 +shutdown_status_show_19554 shutdown_status_show 0 19554 NULL nohasharray
126769 +apds990x_prox_reporting_mode_show_19554 apds990x_prox_reporting_mode_show 0 19554 &shutdown_status_show_19554
126770 +set_pec_19556 set_pec 0-4 19556 NULL
126771 +eem_opts_ifname_show_19558 eem_opts_ifname_show 0 19558 NULL nohasharray
126772 +smack_inode_setsecurity_19558 smack_inode_setsecurity 0 19558 &eem_opts_ifname_show_19558
126773 +kernel_read_19559 kernel_read 0-4 19559 NULL
126774 +usb_show_dynids_19560 usb_show_dynids 0 19560 NULL
126775 +xen_release_ptpage_19561 xen_release_ptpage 1 19561 NULL
126776 +ocfs2_control_message_19564 ocfs2_control_message 3-0 19564 NULL
126777 +wlcore_hw_get_rx_packet_len_19565 wlcore_hw_get_rx_packet_len 0 19565 NULL
126778 +sctp_disconnect_19567 sctp_disconnect 0 19567 NULL
126779 +nfsd_read_19568 nfsd_read 5 19568 NULL
126780 +iscsi_tpg_param_show_TargetAlias_19570 iscsi_tpg_param_show_TargetAlias 0 19570 NULL
126781 +edac_device_ctl_poll_msec_store_19573 edac_device_ctl_poll_msec_store 0-3 19573 NULL
126782 +set_rx_filter_19574 set_rx_filter 0 19574 NULL
126783 +ieee80211_key_alloc_19575 ieee80211_key_alloc 3 19575 NULL
126784 +rcutorture_cpu_notify_19581 rcutorture_cpu_notify 0 19581 NULL
126785 +__da903x_read_19582 __da903x_read 0 19582 NULL
126786 +bm_status_read_19583 bm_status_read 3-0 19583 NULL
126787 +load_xattr_datum_19594 load_xattr_datum 0 19594 NULL nohasharray
126788 +selinux_inode_getattr_19594 selinux_inode_getattr 0 19594 &load_xattr_datum_19594 nohasharray
126789 +com20020_set_hwaddr_19594 com20020_set_hwaddr 0 19594 &selinux_inode_getattr_19594
126790 +show_message_age_timer_19595 show_message_age_timer 0 19595 NULL
126791 +iwl_pcie_load_cpu_sections_19600 iwl_pcie_load_cpu_sections 0 19600 NULL
126792 +msi_bus_store_19603 msi_bus_store 0-4 19603 NULL
126793 +drbg_sec_strength_19604 drbg_sec_strength 0 19604 NULL
126794 +reg_reqs_19606 reg_reqs 0 19606 NULL nohasharray
126795 +hdmi_create_eld_ctl_19606 hdmi_create_eld_ctl 0 19606 &reg_reqs_19606
126796 +qib_aio_write_19613 qib_aio_write 0 19613 NULL
126797 +show_srp_rport_state_19617 show_srp_rport_state 0 19617 NULL nohasharray
126798 +_ctl_host_trace_buffer_store_19617 _ctl_host_trace_buffer_store 0-4 19617 &show_srp_rport_state_19617
126799 +lm8323_set_disable_19619 lm8323_set_disable 0-4 19619 NULL
126800 +fmc_read_eeprom_19626 fmc_read_eeprom 0-5-6 19626 NULL
126801 +get_rfc1002_length_19628 get_rfc1002_length 0 19628 NULL
126802 +show_failed_reconnects_19629 show_failed_reconnects 0 19629 NULL
126803 +set_spdif_rate_19632 set_spdif_rate 0 19632 NULL nohasharray
126804 +init_verbs_show_19632 init_verbs_show 0 19632 &set_spdif_rate_19632
126805 +__mei_cl_recv_19636 __mei_cl_recv 3 19636 NULL
126806 +s2255_s_ctrl_19642 s2255_s_ctrl 0 19642 NULL nohasharray
126807 +selinux_syslog_19642 selinux_syslog 0 19642 &s2255_s_ctrl_19642
126808 +bridge_id_show_19644 bridge_id_show 0 19644 NULL
126809 +__zs_cpu_up_19647 __zs_cpu_up 0 19647 NULL
126810 +advwdt_write_19648 advwdt_write 0-3 19648 NULL nohasharray
126811 +xadc_power_adc_b_19648 xadc_power_adc_b 0 19648 &advwdt_write_19648
126812 +au8522_s_stream_19649 au8522_s_stream 0 19649 NULL
126813 +cm_get_battery_temperature_19650 cm_get_battery_temperature 0 19650 NULL
126814 +parser_init_19651 parser_init 2 19651 NULL
126815 +usbvision_rvmalloc_19655 usbvision_rvmalloc 1 19655 NULL nohasharray
126816 +xfs_attr_args_init_19655 xfs_attr_args_init 0 19655 &usbvision_rvmalloc_19655
126817 +LoadBitmap_19658 LoadBitmap 2 19658 NULL nohasharray
126818 +gpiochip_lock_as_irq_19658 gpiochip_lock_as_irq 0 19658 &LoadBitmap_19658
126819 +pwm_polarity_show_19660 pwm_polarity_show 0 19660 NULL nohasharray
126820 +instantiate_19660 instantiate 0 19660 &pwm_polarity_show_19660 nohasharray
126821 +iwl_dbgfs_pm_params_write_19660 iwl_dbgfs_pm_params_write 0-3 19660 &instantiate_19660
126822 +edd_show_interface_19665 edd_show_interface 0 19665 NULL nohasharray
126823 +wl1271_acx_beacon_filter_table_19665 wl1271_acx_beacon_filter_table 0 19665 &edd_show_interface_19665
126824 +ath10k_read_pktlog_filter_19667 ath10k_read_pktlog_filter 3-0 19667 NULL
126825 +selinux_socket_sendmsg_19668 selinux_socket_sendmsg 0 19668 NULL
126826 +show_crash_notes_size_19669 show_crash_notes_size 0 19669 NULL
126827 +nettel_reboot_notifier_19672 nettel_reboot_notifier 0 19672 NULL nohasharray
126828 +enable_19672 enable 0 19672 &nettel_reboot_notifier_19672
126829 +acpi_read_slow_19673 acpi_read_slow 3-2 19673 NULL
126830 +usbnet_write_cmd_19679 usbnet_write_cmd 0-7 19679 NULL
126831 +pm8001_chip_fw_flash_update_build_19685 pm8001_chip_fw_flash_update_build 0 19685 NULL
126832 +edac_device_ctl_panic_on_ue_store_19687 edac_device_ctl_panic_on_ue_store 0-3 19687 NULL
126833 +validate_npar_config_19688 validate_npar_config 0 19688 NULL
126834 +airspy_queue_setup_19692 airspy_queue_setup 0 19692 NULL
126835 +f2fs_issue_flush_19697 f2fs_issue_flush 0 19697 NULL
126836 +hints_show_19705 hints_show 0 19705 NULL
126837 +i2c_smbus_write_i2c_block_data_19706 i2c_smbus_write_i2c_block_data 0 19706 NULL nohasharray
126838 +store_fan_div_19706 store_fan_div 0-4 19706 &i2c_smbus_write_i2c_block_data_19706
126839 +memblock_virt_alloc_low_nopanic_19714 memblock_virt_alloc_low_nopanic 1 19714 NULL
126840 +read_reg_19723 read_reg 0 19723 NULL nohasharray
126841 +port_enable_19723 port_enable 0 19723 &read_reg_19723
126842 +wm8350_block_write_19727 wm8350_block_write 2-3-0 19727 NULL
126843 +target_stat_scsi_transport_show_attr_inst_19730 target_stat_scsi_transport_show_attr_inst 0 19730 NULL
126844 +memcpy_toiovecend_19736 memcpy_toiovecend 3-4 19736 NULL
126845 +iwlagn_commit_rxon_19737 iwlagn_commit_rxon 0 19737 NULL
126846 +snd_usX2Y_usbpcm_prepare_19741 snd_usX2Y_usbpcm_prepare 0 19741 NULL
126847 +p9_client_read_19750 p9_client_read 5-0 19750 NULL
126848 +lookup_level0_dirty_19752 lookup_level0_dirty 0 19752 NULL
126849 +pnpbios_proc_write_19758 pnpbios_proc_write 3 19758 NULL
126850 +ocfs2_readpages_19759 ocfs2_readpages 4 19759 NULL nohasharray
126851 +broadsheet_spiflash_write_sector_19759 broadsheet_spiflash_write_sector 0 19759 &ocfs2_readpages_19759
126852 +jffs2_acl_from_medium_19762 jffs2_acl_from_medium 2 19762 NULL
126853 +osst_recover_wait_frame_19766 osst_recover_wait_frame 0 19766 NULL
126854 +readhscx_19769 readhscx 0 19769 NULL
126855 +flush_write_buffer_19770 flush_write_buffer 0 19770 NULL
126856 +pch_phub_gbe_serial_rom_conf_mp_19773 pch_phub_gbe_serial_rom_conf_mp 0 19773 NULL
126857 +ipath_f_get_base_info_19778 ipath_f_get_base_info 0 19778 NULL
126858 +set_battery_life_extender_19779 set_battery_life_extender 0-4 19779 NULL
126859 +saa7146_vmalloc_build_pgtable_19780 saa7146_vmalloc_build_pgtable 2 19780 NULL nohasharray
126860 +v3020_read_time_19780 v3020_read_time 0 19780 &saa7146_vmalloc_build_pgtable_19780 nohasharray
126861 +pm80xx_chip_ssp_io_req_19780 pm80xx_chip_ssp_io_req 0 19780 &v3020_read_time_19780
126862 +target_core_alua_tg_pt_gp_show_attr_alua_support_lba_dependent_19782 target_core_alua_tg_pt_gp_show_attr_alua_support_lba_dependent 0 19782 NULL
126863 +team_change_mtu_19785 team_change_mtu 0 19785 NULL
126864 +max_adj_show_19786 max_adj_show 0 19786 NULL nohasharray
126865 +ixgbe_fcoe_ddp_get_19786 ixgbe_fcoe_ddp_get 4 19786 &max_adj_show_19786
126866 +efm32_i2c_master_xfer_19788 efm32_i2c_master_xfer 0-3 19788 NULL
126867 +elan_sysfs_read_product_id_19789 elan_sysfs_read_product_id 0 19789 NULL
126868 +multicast_querier_interval_store_19790 multicast_querier_interval_store 4-0 19790 NULL
126869 +si3054_build_controls_19795 si3054_build_controls 0 19795 NULL
126870 +ems_usb_write_mode_19800 ems_usb_write_mode 0 19800 NULL nohasharray
126871 +btree_migratepage_19800 btree_migratepage 0 19800 &ems_usb_write_mode_19800
126872 +check_acpi_ids_19802 check_acpi_ids 0 19802 NULL
126873 +memory_isolate_notify_19808 memory_isolate_notify 0 19808 NULL
126874 +store_thermal_cruise_19810 store_thermal_cruise 0-4 19810 NULL
126875 +ext2_setsize_19812 ext2_setsize 0 19812 NULL nohasharray
126876 +nci_hci_set_param_19812 nci_hci_set_param 5 19812 &ext2_setsize_19812
126877 +m2p_19814 m2p 1 19814 NULL
126878 +fsa9480_show_manualsw_19815 fsa9480_show_manualsw 0 19815 NULL
126879 +ath10k_write_htt_max_amsdu_ampdu_19820 ath10k_write_htt_max_amsdu_ampdu 3-0 19820 NULL
126880 +mwl8k_get_stats_19823 mwl8k_get_stats 0 19823 NULL nohasharray
126881 +iwl_dbgfs_disable_power_off_write_19823 iwl_dbgfs_disable_power_off_write 0-3 19823 &mwl8k_get_stats_19823
126882 +irda_setsockopt_19824 irda_setsockopt 5-0 19824 NULL nohasharray
126883 +index_show_19824 index_show 0 19824 &irda_setsockopt_19824
126884 +xfs_bmap_add_extent_hole_real_19828 xfs_bmap_add_extent_hole_real 0 19828 NULL
126885 +pcpu_next_unpop_19831 pcpu_next_unpop 4 19831 NULL
126886 +vfs_getxattr_19832 vfs_getxattr 0 19832 NULL nohasharray
126887 +hash_walk_new_entry_19832 hash_walk_new_entry 0 19832 &vfs_getxattr_19832
126888 +c2port_show_flash_size_19834 c2port_show_flash_size 0 19834 NULL
126889 +__vfs_setxattr_noperm_19838 __vfs_setxattr_noperm 0 19838 NULL
126890 +bad_inode_listxattr_19840 bad_inode_listxattr 0-3 19840 NULL
126891 +_regulator_disable_19841 _regulator_disable 0 19841 NULL
126892 +ks959_change_speed_19843 ks959_change_speed 0 19843 NULL
126893 +crypt_alloc_buffer_19846 crypt_alloc_buffer 2 19846 NULL
126894 +ath10k_vdev_setup_sync_19847 ath10k_vdev_setup_sync 0 19847 NULL
126895 +ieee80211_mesh_rx_mgmt_action_19849 ieee80211_mesh_rx_mgmt_action 3 19849 NULL
126896 +oti6858_open_19850 oti6858_open 0 19850 NULL
126897 +sis190_mac_addr_19851 sis190_mac_addr 0 19851 NULL
126898 +cfg80211_mlme_register_mgmt_19852 cfg80211_mlme_register_mgmt 5 19852 NULL
126899 +dlm_lock_19858 dlm_lock 0 19858 NULL
126900 +local_cpus_show_19862 local_cpus_show 0 19862 NULL nohasharray
126901 +use_zero_page_store_19862 use_zero_page_store 0-4 19862 &local_cpus_show_19862
126902 +twlreg_grp_19866 twlreg_grp 0 19866 NULL nohasharray
126903 +llcp_allocate_pdu_19866 llcp_allocate_pdu 3 19866 &twlreg_grp_19866
126904 +vid_out_queue_setup_19869 vid_out_queue_setup 0 19869 NULL nohasharray
126905 +ext3_xattr_user_set_19869 ext3_xattr_user_set 0 19869 &vid_out_queue_setup_19869 nohasharray
126906 +ip6gre_err_19869 ip6gre_err 5 19869 &ext3_xattr_user_set_19869
126907 +iwl_mvm_add_bcast_sta_19871 iwl_mvm_add_bcast_sta 0 19871 NULL nohasharray
126908 +store_19871 store 0 19871 &iwl_mvm_add_bcast_sta_19871
126909 +si5351_xtal_prepare_19878 si5351_xtal_prepare 0 19878 NULL nohasharray
126910 +start_19878 start 0 19878 &si5351_xtal_prepare_19878
126911 +netevent_callback_19879 netevent_callback 0 19879 NULL
126912 +mrp_request_join_19882 mrp_request_join 4 19882 NULL nohasharray
126913 +dummy_hrtimer_stop_19882 dummy_hrtimer_stop 0 19882 &mrp_request_join_19882 nohasharray
126914 +security_setprocattr_19882 security_setprocattr 0-4 19882 &dummy_hrtimer_stop_19882
126915 +dev_pm_qos_update_user_latency_tolerance_19891 dev_pm_qos_update_user_latency_tolerance 0 19891 NULL
126916 +acpi_pm_pre_suspend_19892 acpi_pm_pre_suspend 0 19892 NULL
126917 +show_19893 show 0 19893 NULL nohasharray
126918 +_readpage_19893 _readpage 0 19893 &show_19893
126919 +wl1251_chip_wakeup_19894 wl1251_chip_wakeup 0 19894 NULL
126920 +qlcnic_sysfs_read_pci_config_19901 qlcnic_sysfs_read_pci_config 6-0-5 19901 NULL nohasharray
126921 +xgbe_init_ring_19901 xgbe_init_ring 3 19901 &qlcnic_sysfs_read_pci_config_19901
126922 +bonding_show_fail_over_mac_19903 bonding_show_fail_over_mac 0 19903 NULL
126923 +aes_decrypt_interrupt_read_19910 aes_decrypt_interrupt_read 3-0 19910 NULL
126924 +ecryptfs_read_xattr_region_19911 ecryptfs_read_xattr_region 0 19911 NULL
126925 +rt73usb_set_state_19917 rt73usb_set_state 0 19917 NULL
126926 +ps_upsd_max_apturn_read_19918 ps_upsd_max_apturn_read 3-0 19918 NULL
126927 +ipath_tempsense_read_19921 ipath_tempsense_read 0 19921 NULL
126928 +mangle_name_19923 mangle_name 0 19923 NULL
126929 +tipc_sk_show_19928 tipc_sk_show 3-0 19928 NULL
126930 +cgroup_task_count_19930 cgroup_task_count 0 19930 NULL
126931 +__add_section_19931 __add_section 0 19931 NULL
126932 +ceph_read_iter_19940 ceph_read_iter 0 19940 NULL
126933 +v4l2_ctrl_new_19942 v4l2_ctrl_new 12-8 19942 NULL
126934 +iwl_dbgfs_rx_queue_read_19943 iwl_dbgfs_rx_queue_read 3-0 19943 NULL
126935 +ds1672_get_datetime_19948 ds1672_get_datetime 0 19948 NULL nohasharray
126936 +store_temp_target_19948 store_temp_target 0-4 19948 &ds1672_get_datetime_19948
126937 +set_volt_max_19950 set_volt_max 0-4 19950 NULL
126938 +zd_ioread32v_locked_19953 zd_ioread32v_locked 0 19953 NULL
126939 +ll_xattr_cache_list_19954 ll_xattr_cache_list 0 19954 NULL
126940 +tipc_bind_19957 tipc_bind 0 19957 NULL
126941 +wl3501_resume_19959 wl3501_resume 0 19959 NULL
126942 +hfsplus_user_listxattr_19960 hfsplus_user_listxattr 0-5 19960 NULL
126943 +sd_s_ctrl_19963 sd_s_ctrl 0 19963 NULL
126944 +bt819_s_ctrl_19964 bt819_s_ctrl 0 19964 NULL nohasharray
126945 +ax25_send_frame_19964 ax25_send_frame 2 19964 &bt819_s_ctrl_19964
126946 +set_aw_pt_bi_19967 set_aw_pt_bi 0 19967 NULL
126947 +ims_pcu_ofn_reg_data_store_19974 ims_pcu_ofn_reg_data_store 0-4 19974 NULL
126948 +apparmor_getprocattr_19982 apparmor_getprocattr 0 19982 NULL
126949 +snd_usbtv_card_trigger_19983 snd_usbtv_card_trigger 0 19983 NULL
126950 +attach_hdlc_protocol_19986 attach_hdlc_protocol 3 19986 NULL
126951 +i40e_reserve_msix_vectors_19989 i40e_reserve_msix_vectors 2 19989 NULL nohasharray
126952 +rtw_set_wps_probe_resp_19989 rtw_set_wps_probe_resp 3 19989 &i40e_reserve_msix_vectors_19989
126953 +_osd_req_finalize_set_attr_list_19990 _osd_req_finalize_set_attr_list 0 19990 NULL nohasharray
126954 +islpci_upload_fw_19990 islpci_upload_fw 0 19990 &_osd_req_finalize_set_attr_list_19990
126955 +find_overflow_devnum_19995 find_overflow_devnum 0 19995 NULL
126956 +reshape_direction_show_19999 reshape_direction_show 0 19999 NULL
126957 +diva_um_idi_read_20003 diva_um_idi_read 0 20003 NULL
126958 +cpuset_write_s64_20004 cpuset_write_s64 0 20004 NULL
126959 +spmi_ext_register_readl_20005 spmi_ext_register_readl 0 20005 NULL
126960 +event_trigger_write_20009 event_trigger_write 3 20009 NULL
126961 +tree_mod_log_eb_move_20011 tree_mod_log_eb_move 5 20011 NULL
126962 +disk_events_async_show_20020 disk_events_async_show 0 20020 NULL
126963 +sisusb_write_memio_long_20026 sisusb_write_memio_long 0 20026 NULL nohasharray
126964 +smsc911x_reg_read_20026 smsc911x_reg_read 0 20026 &sisusb_write_memio_long_20026
126965 +SYSC_fgetxattr_20027 SYSC_fgetxattr 4 20027 NULL
126966 +split_scan_timeout_read_20029 split_scan_timeout_read 3-0 20029 NULL nohasharray
126967 +ufs_readpage_20029 ufs_readpage 0 20029 &split_scan_timeout_read_20029
126968 +acpi_ds_obj_stack_pop_20030 acpi_ds_obj_stack_pop 0 20030 NULL nohasharray
126969 +bq2415x_sysfs_set_enable_20030 bq2415x_sysfs_set_enable 0-4 20030 &acpi_ds_obj_stack_pop_20030
126970 +radeon_hwmon_show_temp_20032 radeon_hwmon_show_temp 0 20032 NULL nohasharray
126971 +ocfs2_xattr_security_set_20032 ocfs2_xattr_security_set 0 20032 &radeon_hwmon_show_temp_20032
126972 +platform_suspend_prepare_20036 platform_suspend_prepare 0 20036 NULL
126973 +read_tape_20037 read_tape 0 20037 NULL
126974 +cxacru_sysfs_show_upstream_attenuation_20040 cxacru_sysfs_show_upstream_attenuation 0 20040 NULL nohasharray
126975 +nvkm_disp_create__20040 nvkm_disp_create_ 4-7 20040 &cxacru_sysfs_show_upstream_attenuation_20040
126976 +mwl8k_init_txqs_20042 mwl8k_init_txqs 0 20042 NULL
126977 +cmdline_show_20044 cmdline_show 0 20044 NULL
126978 +mt_show_quirks_20045 mt_show_quirks 0 20045 NULL
126979 +show_compression_20048 show_compression 0 20048 NULL
126980 +usX2Y_urbs_allocate_20052 usX2Y_urbs_allocate 0 20052 NULL
126981 +lpfc_txcmplq_hw_show_20055 lpfc_txcmplq_hw_show 0 20055 NULL
126982 +__be32_to_cpup_20056 __be32_to_cpup 0 20056 NULL
126983 +roccat_common2_sysfs_write_stored_lights_20059 roccat_common2_sysfs_write_stored_lights 0-6-5 20059 NULL
126984 +upcall_20060 upcall 0-4 20060 NULL
126985 +w1_ds2760_io_20065 w1_ds2760_io 3-4-0 20065 NULL
126986 +iwl_mvm_power_mac_dbgfs_read_20067 iwl_mvm_power_mac_dbgfs_read 4-0 20067 NULL nohasharray
126987 +__uncore_filter_state2_show_20067 __uncore_filter_state2_show 0 20067 &iwl_mvm_power_mac_dbgfs_read_20067
126988 +l2tp_ip6_getname_20071 l2tp_ip6_getname 0 20071 NULL
126989 +target_message_20072 target_message 2 20072 NULL
126990 +rawv6_sendmsg_20080 rawv6_sendmsg 4-0 20080 NULL nohasharray
126991 +init_chip_reset_20080 init_chip_reset 0 20080 &rawv6_sendmsg_20080 nohasharray
126992 +ieee802154_check_concurrent_iface_20080 ieee802154_check_concurrent_iface 0 20080 &init_chip_reset_20080
126993 +fuse_conn_limit_read_20084 fuse_conn_limit_read 3-0 20084 NULL
126994 +aat2870_reg_write_file_20086 aat2870_reg_write_file 3-0 20086 NULL
126995 +reiserfs_dir_fsync_20088 reiserfs_dir_fsync 0 20088 NULL
126996 +team_options_register_20091 team_options_register 3-0 20091 NULL nohasharray
126997 +lpfc_poll_show_20091 lpfc_poll_show 0 20091 &team_options_register_20091 nohasharray
126998 +rt2800pci_set_state_20091 rt2800pci_set_state 0 20091 &lpfc_poll_show_20091 nohasharray
126999 +ssb_attr_sprom_store_20091 ssb_attr_sprom_store 0-3 20091 &rt2800pci_set_state_20091
127000 +sctp_make_data_20093 sctp_make_data 3 20093 NULL
127001 +mls_context_cpy_high_20094 mls_context_cpy_high 0 20094 NULL
127002 +mptscsih_board_assembly_show_20096 mptscsih_board_assembly_show 0 20096 NULL
127003 +read_int_20098 read_int 0 20098 NULL nohasharray
127004 +dn_auto_bind_20098 dn_auto_bind 0 20098 &read_int_20098
127005 +attr_press_speed_store_tpkbd_20100 attr_press_speed_store_tpkbd 0-4 20100 NULL
127006 +snd_es1938_playback1_trigger_20102 snd_es1938_playback1_trigger 0 20102 NULL
127007 +xfs_qm_dqget_20103 xfs_qm_dqget 0 20103 NULL
127008 +fd_do_unmap_20109 fd_do_unmap 4 20109 NULL
127009 +nilfs_segments_clean_segments_show_20115 nilfs_segments_clean_segments_show 0 20115 NULL
127010 +iscsi_tpg_param_store_TargetAlias_20119 iscsi_tpg_param_store_TargetAlias 0-3 20119 NULL
127011 +cx18_s_audio_sampling_freq_20123 cx18_s_audio_sampling_freq 0 20123 NULL nohasharray
127012 +adp8870_bl_l4_indoor_dim_store_20123 adp8870_bl_l4_indoor_dim_store 4-0 20123 &cx18_s_audio_sampling_freq_20123
127013 +bluetooth_get_status_20129 bluetooth_get_status 0 20129 NULL nohasharray
127014 +dlci_open_20129 dlci_open 0 20129 &bluetooth_get_status_20129
127015 +noop_init_queue_20130 noop_init_queue 0 20130 NULL
127016 +self_check_vid_hdr_20131 self_check_vid_hdr 0 20131 NULL
127017 +selinux_ip_postroute_compat_20134 selinux_ip_postroute_compat 0 20134 NULL
127018 +snd_info_register_20136 snd_info_register 0 20136 NULL
127019 +jffs2_fsync_20143 jffs2_fsync 0 20143 NULL
127020 +btrfs_writepages_20144 btrfs_writepages 0 20144 NULL
127021 +get_fan_off_20148 get_fan_off 0 20148 NULL nohasharray
127022 +scsi_bus_prepare_20148 scsi_bus_prepare 0 20148 &get_fan_off_20148
127023 +send_init_20149 send_init 0 20149 NULL nohasharray
127024 +ip_vs_in_icmp_20149 ip_vs_in_icmp 0 20149 &send_init_20149
127025 +write_20150 write 0 20150 NULL
127026 +rbd_dev_v2_image_size_20154 rbd_dev_v2_image_size 0 20154 NULL
127027 +ext4_ext_direct_IO_20165 ext4_ext_direct_IO 4-0 20165 NULL
127028 +tomoyo_commit_ok_20167 tomoyo_commit_ok 2 20167 NULL
127029 +os_desc_attr_show_20169 os_desc_attr_show 0 20169 NULL nohasharray
127030 +qib_user_sdma_writev_20169 qib_user_sdma_writev 0 20169 &os_desc_attr_show_20169 nohasharray
127031 +gem_open_20169 gem_open 0 20169 &qib_user_sdma_writev_20169
127032 +jffs2_rubinmips_decompress_20170 jffs2_rubinmips_decompress 0 20170 NULL
127033 +read_flush_pipefs_20171 read_flush_pipefs 3-0 20171 NULL
127034 +wep_addr_key_count_read_20174 wep_addr_key_count_read 3-0 20174 NULL
127035 +kstrtou8_20177 kstrtou8 0 20177 NULL
127036 +i2c_send_byte_20180 i2c_send_byte 0 20180 NULL
127037 +ieee802154_check_mac_settings_20182 ieee802154_check_mac_settings 0 20182 NULL
127038 +acpi_ds_load2_end_op_20185 acpi_ds_load2_end_op 0 20185 NULL nohasharray
127039 +atm_init_aal5_20185 atm_init_aal5 0 20185 &acpi_ds_load2_end_op_20185
127040 +ax25_hard_header_20187 ax25_hard_header 0 20187 NULL nohasharray
127041 +atl1e_phy_setup_autoneg_adv_20187 atl1e_phy_setup_autoneg_adv 0 20187 &ax25_hard_header_20187
127042 +trusted_set_20196 trusted_set 0 20196 NULL
127043 +fan_pwm1_enable_show_20200 fan_pwm1_enable_show 0 20200 NULL nohasharray
127044 +phy_init_hw_20200 phy_init_hw 0 20200 &fan_pwm1_enable_show_20200
127045 +video_end_20205 video_end 0 20205 NULL
127046 +bitmap_find_next_zero_area_off_20211 bitmap_find_next_zero_area_off 3-0-4-5-6-2 20211 NULL
127047 +ds1343_read_time_20213 ds1343_read_time 0 20213 NULL
127048 +udf_do_extend_file_20214 udf_do_extend_file 0 20214 NULL nohasharray
127049 +udf_bitmap_new_block_20214 udf_bitmap_new_block 4 20214 &udf_do_extend_file_20214
127050 +parport_uss720_epp_write_addr_20216 parport_uss720_epp_write_addr 0 20216 NULL
127051 +dpm_suspend_noirq_20217 dpm_suspend_noirq 0 20217 NULL
127052 +target_fabric_port_attr_show_20218 target_fabric_port_attr_show 0 20218 NULL
127053 +__radix_tree_create_20221 __radix_tree_create 0 20221 NULL
127054 +efivar_attr_read_20222 efivar_attr_read 0 20222 NULL nohasharray
127055 +destid_show_20222 destid_show 0 20222 &efivar_attr_read_20222
127056 +bind_20227 bind 0 20227 NULL
127057 +pvr2_ctrl_value_to_sym_20229 pvr2_ctrl_value_to_sym 5 20229 NULL
127058 +ds1374_wdt_read_20232 ds1374_wdt_read 0-3 20232 NULL
127059 +ath10k_mac_set_frag_20235 ath10k_mac_set_frag 0 20235 NULL
127060 +sstfb_check_var_20237 sstfb_check_var 0 20237 NULL nohasharray
127061 +ext2_unfreeze_20237 ext2_unfreeze 0 20237 &sstfb_check_var_20237
127062 +show_selfballoon_min_usable_mb_20238 show_selfballoon_min_usable_mb 0 20238 NULL
127063 +ltc4261_show_value_20241 ltc4261_show_value 0 20241 NULL
127064 +stk1160_i2c_xfer_20245 stk1160_i2c_xfer 0-3 20245 NULL
127065 +uvc_init_video_bulk_20246 uvc_init_video_bulk 0 20246 NULL nohasharray
127066 +fm3130_set_alarm_20246 fm3130_set_alarm 0 20246 &uvc_init_video_bulk_20246 nohasharray
127067 +sxgbe_change_mtu_20246 sxgbe_change_mtu 0 20246 &fm3130_set_alarm_20246
127068 +rose_sendmsg_20249 rose_sendmsg 4-0 20249 NULL
127069 +tm6000_i2c_send_regs_20250 tm6000_i2c_send_regs 5-0 20250 NULL
127070 +async_20251 async 0 20251 NULL
127071 +store_filter_20252 store_filter 0-4 20252 NULL
127072 +resource_size_20256 resource_size 0 20256 NULL
127073 +ssd1307fb_write_array_20258 ssd1307fb_write_array 3 20258 NULL
127074 +sru_s_stream_20259 sru_s_stream 0 20259 NULL
127075 +wl1271_boot_soft_reset_20262 wl1271_boot_soft_reset 0 20262 NULL nohasharray
127076 +target_core_hba_attr_store_20262 target_core_hba_attr_store 0-4 20262 &wl1271_boot_soft_reset_20262
127077 +mt2063_set_dnc_output_enable_20263 mt2063_set_dnc_output_enable 0 20263 NULL nohasharray
127078 +i40e_open_20263 i40e_open 0 20263 &mt2063_set_dnc_output_enable_20263
127079 +notifier_from_errno_20267 notifier_from_errno 0-1 20267 NULL
127080 +torture_shutdown_notify_20269 torture_shutdown_notify 0 20269 NULL
127081 +gadget_dev_desc_idProduct_show_20270 gadget_dev_desc_idProduct_show 0 20270 NULL
127082 +fuse_copy_args_20271 fuse_copy_args 0 20271 NULL
127083 +tg3_restart_hw_20272 tg3_restart_hw 0 20272 NULL
127084 +vcc_mode_show_20273 vcc_mode_show 0 20273 NULL
127085 +snd_seq_ioctl_get_port_info_20274 snd_seq_ioctl_get_port_info 0 20274 NULL
127086 +mp_unregister_gsi_20278 mp_unregister_gsi 1 20278 NULL nohasharray
127087 +power_up_20278 power_up 0 20278 &mp_unregister_gsi_20278
127088 +w1_master_attribute_show_max_slave_count_20280 w1_master_attribute_show_max_slave_count 0 20280 NULL
127089 +mx2_start_streaming_20282 mx2_start_streaming 0 20282 NULL
127090 +gfs2_setattr_simple_20283 gfs2_setattr_simple 0 20283 NULL
127091 +__uncore_match_rnid4_show_20285 __uncore_match_rnid4_show 0 20285 NULL
127092 +__rds_rdma_map_20287 __rds_rdma_map 0 20287 NULL
127093 +snd_pcm_hw_param_near_20288 snd_pcm_hw_param_near 0 20288 NULL nohasharray
127094 +rxrpc_krb5_decode_principal_20288 rxrpc_krb5_decode_principal 0 20288 &snd_pcm_hw_param_near_20288
127095 +wait_for_bulk_out_ready_20289 wait_for_bulk_out_ready 0 20289 NULL
127096 +blk_mq_hw_sysfs_queued_show_20294 blk_mq_hw_sysfs_queued_show 0 20294 NULL
127097 +btrfs_header_nritems_20296 btrfs_header_nritems 0 20296 NULL
127098 +do_take_over_console_20297 do_take_over_console 0 20297 NULL
127099 +r10_sync_page_io_20307 r10_sync_page_io 3 20307 NULL
127100 +curr_bitstream_show_20308 curr_bitstream_show 0 20308 NULL
127101 +lpfc_cr_count_show_20309 lpfc_cr_count_show 0 20309 NULL
127102 +show_sched1_20310 show_sched1 0 20310 NULL nohasharray
127103 +sock_common_recvmsg_20310 sock_common_recvmsg 0-4 20310 &show_sched1_20310
127104 +_rtl92s_get_h2c_cmdlen_20312 _rtl92s_get_h2c_cmdlen 0 20312 NULL
127105 +dm_get_reserved_bio_based_ios_20315 dm_get_reserved_bio_based_ios 0 20315 NULL nohasharray
127106 +lapic_suspend_20315 lapic_suspend 0 20315 &dm_get_reserved_bio_based_ios_20315
127107 +tx_tx_burst_programmed_read_20320 tx_tx_burst_programmed_read 3-0 20320 NULL
127108 +qlcnic_sysfs_get_port_stats_20321 qlcnic_sysfs_get_port_stats 0-6-5 20321 NULL nohasharray
127109 +disable_hwint_20321 disable_hwint 0 20321 &qlcnic_sysfs_get_port_stats_20321
127110 +vx_send_msg_nolock_20322 vx_send_msg_nolock 0 20322 NULL nohasharray
127111 +target_stat_scsi_tgt_port_show_attr_dev_20322 target_stat_scsi_tgt_port_show_attr_dev 0 20322 &vx_send_msg_nolock_20322
127112 +snd_cs4281_BA1_read_20323 snd_cs4281_BA1_read 5-0 20323 NULL
127113 +clockevents_unbind_20324 clockevents_unbind 0 20324 NULL
127114 +wacom_buttons_luminance_store_20325 wacom_buttons_luminance_store 0-4 20325 NULL
127115 +sys_dmi_modalias_show_20334 sys_dmi_modalias_show 0 20334 NULL
127116 +lpt_gc_20337 lpt_gc 0 20337 NULL
127117 +patch_nvhdmi_2ch_20339 patch_nvhdmi_2ch 0 20339 NULL
127118 +gfs2_glock_nq_m_20347 gfs2_glock_nq_m 1-0 20347 NULL
127119 +show_turbo_20348 show_turbo 0 20348 NULL
127120 +si2157_cmd_execute_20350 si2157_cmd_execute 0 20350 NULL
127121 +show_tablet_20355 show_tablet 0 20355 NULL
127122 +fw_load_from_user_helper_20360 fw_load_from_user_helper 0 20360 NULL
127123 +ltc4245_show_power_20364 ltc4245_show_power 0 20364 NULL
127124 +aio_migratepage_20365 aio_migratepage 0 20365 NULL
127125 +qla82xx_pci_mem_read_direct_20368 qla82xx_pci_mem_read_direct 2 20368 NULL
127126 +core_num_show_20369 core_num_show 0 20369 NULL
127127 +wl1271_acx_keep_alive_mode_20372 wl1271_acx_keep_alive_mode 0 20372 NULL
127128 +asix_get_eeprom_len_20373 asix_get_eeprom_len 0 20373 NULL
127129 +thermal_get_sensor_20377 thermal_get_sensor 0 20377 NULL
127130 +wakeup_total_time_show_20378 wakeup_total_time_show 0 20378 NULL
127131 +smk_set_cipso_20379 smk_set_cipso 3-0 20379 NULL
127132 +block_read_full_page_20380 block_read_full_page 0 20380 NULL
127133 +SMB2_flush_20381 SMB2_flush 0 20381 NULL
127134 +show_fcoe_ctlr_device_miss_fka_20388 show_fcoe_ctlr_device_miss_fka 0 20388 NULL
127135 +sdev_show_device_busy_20392 sdev_show_device_busy 0 20392 NULL nohasharray
127136 +vxge_hw_vpath_mac_addr_delete_20392 vxge_hw_vpath_mac_addr_delete 0 20392 &sdev_show_device_busy_20392
127137 +power_supply_read_temp_20397 power_supply_read_temp 0 20397 NULL
127138 +__kfifo_from_user_20399 __kfifo_from_user 3 20399 NULL nohasharray
127139 +SyS_get_mempolicy_20399 SyS_get_mempolicy 3 20399 &__kfifo_from_user_20399
127140 +igb_vlan_rx_add_vid_20402 igb_vlan_rx_add_vid 0 20402 NULL
127141 +arcmsr_attr_host_fw_version_20411 arcmsr_attr_host_fw_version 0 20411 NULL nohasharray
127142 +whole_disk_show_20411 whole_disk_show 0 20411 &arcmsr_attr_host_fw_version_20411
127143 +acpi_ds_init_object_from_op_20413 acpi_ds_init_object_from_op 0 20413 NULL nohasharray
127144 +a_alt_hnp_support_show_20413 a_alt_hnp_support_show 0 20413 &acpi_ds_init_object_from_op_20413
127145 +wl1271_acx_sg_enable_20415 wl1271_acx_sg_enable 0 20415 NULL
127146 +cx231xx_i2c_check_for_device_20416 cx231xx_i2c_check_for_device 0 20416 NULL
127147 +eeprom_store_20424 eeprom_store 0-4 20424 NULL
127148 +igb_setup_rx_resources_20425 igb_setup_rx_resources 0 20425 NULL
127149 +add_hash_entry_20427 add_hash_entry 0 20427 NULL
127150 +igbvf_setup_tx_resources_20428 igbvf_setup_tx_resources 0 20428 NULL
127151 +anysee_ctrl_msg_20430 anysee_ctrl_msg 0 20430 NULL
127152 +find_skb_20431 find_skb 2 20431 NULL
127153 +fmc_send_cmd_20435 fmc_send_cmd 0-5 20435 NULL
127154 +mptscsih_debug_level_show_20438 mptscsih_debug_level_show 0 20438 NULL
127155 +_ctl_version_mpi_show_20455 _ctl_version_mpi_show 0 20455 NULL nohasharray
127156 +show_fc_host_port_id_20455 show_fc_host_port_id 0 20455 &_ctl_version_mpi_show_20455 nohasharray
127157 +adp8860_bl_l3_dark_dim_show_20455 adp8860_bl_l3_dark_dim_show 0 20455 &show_fc_host_port_id_20455
127158 +ath10k_pci_hif_map_service_to_pipe_20460 ath10k_pci_hif_map_service_to_pipe 0 20460 NULL
127159 +ir_open_20461 ir_open 0 20461 NULL nohasharray
127160 +ds2781_read_user_eeprom_bin_20461 ds2781_read_user_eeprom_bin 6-5-0 20461 &ir_open_20461
127161 +wl18xx_wait_for_event_20464 wl18xx_wait_for_event 0 20464 NULL
127162 +compat_ipv6_setsockopt_20468 compat_ipv6_setsockopt 5 20468 NULL nohasharray
127163 +adp8860_bl_l1_daylight_max_show_20468 adp8860_bl_l1_daylight_max_show 0 20468 &compat_ipv6_setsockopt_20468 nohasharray
127164 +mwl8k_reload_firmware_20468 mwl8k_reload_firmware 0 20468 &adp8860_bl_l1_daylight_max_show_20468
127165 +read_buf_20469 read_buf 2 20469 NULL
127166 +reiserfs_chown_xattrs_20471 reiserfs_chown_xattrs 0 20471 NULL
127167 +bio_trim_20472 bio_trim 2 20472 NULL nohasharray
127168 +alloc_pipe_config_20472 alloc_pipe_config 0 20472 &bio_trim_20472
127169 +pci_mmcfg_read_numachip_20473 pci_mmcfg_read_numachip 0 20473 NULL
127170 +nfs4_do_setattr_20475 nfs4_do_setattr 0 20475 NULL
127171 +btrfs_get_32_20476 btrfs_get_32 0 20476 NULL nohasharray
127172 +adt7x10_write_byte_20476 adt7x10_write_byte 0 20476 &btrfs_get_32_20476
127173 +show_scan_age_20477 show_scan_age 0 20477 NULL nohasharray
127174 +start_service_discovery_20477 start_service_discovery 4 20477 &show_scan_age_20477
127175 +memcg_update_list_lru_20486 memcg_update_list_lru 3-0 20486 NULL
127176 +vxge_open_20497 vxge_open 0 20497 NULL
127177 +i7core_inject_enable_store_20501 i7core_inject_enable_store 0-4 20501 NULL
127178 +elan_sysfs_read_iap_ver_20502 elan_sysfs_read_iap_ver 0 20502 NULL
127179 +mcs_net_open_20503 mcs_net_open 0 20503 NULL nohasharray
127180 +ocfs2_db_frozen_trigger_20503 ocfs2_db_frozen_trigger 4 20503 &mcs_net_open_20503 nohasharray
127181 +hidraw_report_event_20503 hidraw_report_event 3 20503 &ocfs2_db_frozen_trigger_20503
127182 +w1_master_attribute_show_pullup_20506 w1_master_attribute_show_pullup 0 20506 NULL
127183 +ipr_store_adapter_state_20513 ipr_store_adapter_state 0-4 20513 NULL
127184 +i2c_atmel_recv_20516 i2c_atmel_recv 0-3 20516 NULL nohasharray
127185 +thermal_throttle_add_dev_20516 thermal_throttle_add_dev 0 20516 &i2c_atmel_recv_20516
127186 +nilfs_snapshot_blocks_count_show_20518 nilfs_snapshot_blocks_count_show 0 20518 NULL
127187 +xfs_dir3_leaf_get_buf_20519 xfs_dir3_leaf_get_buf 0 20519 NULL
127188 +xfs_iext_realloc_direct_20521 xfs_iext_realloc_direct 2 20521 NULL
127189 +drbd_bm_resize_20522 drbd_bm_resize 2 20522 NULL
127190 +dpm_suspend_start_20531 dpm_suspend_start 0 20531 NULL
127191 +amd_create_gatt_pages_20537 amd_create_gatt_pages 1 20537 NULL
127192 +acpi_ex_extract_from_field_20539 acpi_ex_extract_from_field 0 20539 NULL
127193 +mwifiex_cmd_802_11_subsc_evt_20540 mwifiex_cmd_802_11_subsc_evt 0 20540 NULL
127194 +store_soft_offline_page_20548 store_soft_offline_page 0-4 20548 NULL
127195 +scsi_report_opcode_20551 scsi_report_opcode 3 20551 NULL
127196 +bch_snprint_string_list_20552 bch_snprint_string_list 0 20552 NULL
127197 +venus_create_20555 venus_create 4 20555 NULL
127198 +show_fc_rport_port_state_20557 show_fc_rport_port_state 0 20557 NULL
127199 +pm8001_chip_sata_req_20559 pm8001_chip_sata_req 0 20559 NULL
127200 +iscsi_stat_instance_show_attr_fail_type_20560 iscsi_stat_instance_show_attr_fail_type 0 20560 NULL
127201 +rt2x00debug_read_rfcsr_20562 rt2x00debug_read_rfcsr 0-3 20562 NULL
127202 +o2hb_heartbeat_group_threshold_show_20570 o2hb_heartbeat_group_threshold_show 0 20570 NULL nohasharray
127203 +xfs_bmap_isaeof_20570 xfs_bmap_isaeof 0 20570 &o2hb_heartbeat_group_threshold_show_20570
127204 +isight_prepare_20572 isight_prepare 0 20572 NULL nohasharray
127205 +ctnetlink_label_size_20572 ctnetlink_label_size 0 20572 &isight_prepare_20572
127206 +bch_flash_dev_show_20574 bch_flash_dev_show 0 20574 NULL nohasharray
127207 +dead_read_20574 dead_read 0 20574 &bch_flash_dev_show_20574
127208 +cachefiles_daemon_frun_20577 cachefiles_daemon_frun 0 20577 NULL
127209 +bluetooth_enable_show_20578 bluetooth_enable_show 0 20578 NULL nohasharray
127210 +command_setcolourbalance_20578 command_setcolourbalance 0 20578 &bluetooth_enable_show_20578 nohasharray
127211 +wl1271_acx_sta_rate_policies_20578 wl1271_acx_sta_rate_policies 0 20578 &command_setcolourbalance_20578
127212 +xen_pci_notifier_20579 xen_pci_notifier 0 20579 NULL
127213 +set_performance_level_20580 set_performance_level 0-4 20580 NULL
127214 +saa711x_s_stream_20581 saa711x_s_stream 0 20581 NULL
127215 +uwb_rc_dev_addr_mgmt_20582 uwb_rc_dev_addr_mgmt 0 20582 NULL
127216 +store_pwm_ast_20585 store_pwm_ast 0-4 20585 NULL
127217 +ksz8873mll_read_status_20586 ksz8873mll_read_status 0 20586 NULL
127218 +ocfs2_cluster_lock_20588 ocfs2_cluster_lock 0 20588 NULL
127219 +r820t_get_if_frequency_20589 r820t_get_if_frequency 0 20589 NULL
127220 +nforce2_check_status_20594 nforce2_check_status 0 20594 NULL
127221 +set_secure_conn_20596 set_secure_conn 4 20596 NULL
127222 +quota_refresh_group_store_20597 quota_refresh_group_store 0-3 20597 NULL
127223 +saa7706h_set_reg16_20600 saa7706h_set_reg16 0 20600 NULL nohasharray
127224 +lpfc_task_mgmt_tmo_show_20600 lpfc_task_mgmt_tmo_show 0 20600 &saa7706h_set_reg16_20600
127225 +sync_timeline_create_20601 sync_timeline_create 2 20601 NULL
127226 +_netdev_open_20602 _netdev_open 0 20602 NULL
127227 +lirc_write_20604 lirc_write 3 20604 NULL
127228 +qlcnic_config_led_20611 qlcnic_config_led 0 20611 NULL
127229 +first_done_show_20612 first_done_show 0 20612 NULL
127230 +i2c_mux_master_xfer_20613 i2c_mux_master_xfer 3 20613 NULL
127231 +qib_qsfp_write_20614 qib_qsfp_write 0-2-4 20614 NULL
127232 +inject_enable_write_20617 inject_enable_write 0-3 20617 NULL
127233 +device_capabilities_show_20619 device_capabilities_show 0 20619 NULL
127234 +show_20621 show 0 20621 NULL
127235 +adp8860_bl_l1_daylight_dim_store_20623 adp8860_bl_l1_daylight_dim_store 0-4 20623 NULL
127236 +rpipe_check_aim_20627 rpipe_check_aim 0 20627 NULL
127237 +show_min_hyst_20635 show_min_hyst 0 20635 NULL nohasharray
127238 +adfs_dir_read_20635 adfs_dir_read 0 20635 &show_min_hyst_20635
127239 +squashfs_trusted_get_20637 squashfs_trusted_get 0 20637 NULL
127240 +w1_ds2780_io_20638 w1_ds2780_io 4-3-0 20638 NULL
127241 +snd_pcm_oss_prepare_20641 snd_pcm_oss_prepare 0 20641 NULL
127242 +__uncore_iss_show_20642 __uncore_iss_show 0 20642 NULL nohasharray
127243 +asus_gps_switch_20642 asus_gps_switch 0 20642 &__uncore_iss_show_20642
127244 +setattr_20644 setattr 0 20644 NULL
127245 +kfifo_copy_to_user_20646 kfifo_copy_to_user 3-4 20646 NULL
127246 +cpulist_scnprintf_20648 cpulist_scnprintf 2-0 20648 NULL
127247 +oz_add_farewell_20652 oz_add_farewell 5 20652 NULL
127248 +macvtap_get_user_20655 macvtap_get_user 0 20655 NULL nohasharray
127249 +bond_option_arp_validate_set_20655 bond_option_arp_validate_set 0 20655 &macvtap_get_user_20655
127250 +wacom_luminance_store_20659 wacom_luminance_store 0-4 20659 NULL nohasharray
127251 +oz_cdev_read_20659 oz_cdev_read 3 20659 &wacom_luminance_store_20659
127252 +ixgbe_open_20663 ixgbe_open 0 20663 NULL
127253 +fcoe_enable_20664 fcoe_enable 0 20664 NULL
127254 +selinux_nlmsg_lookup_20665 selinux_nlmsg_lookup 0 20665 NULL nohasharray
127255 +smk_netlbl_mls_20665 smk_netlbl_mls 0 20665 &selinux_nlmsg_lookup_20665 nohasharray
127256 +ad1983_add_spdif_mux_ctl_20665 ad1983_add_spdif_mux_ctl 0 20665 &smk_netlbl_mls_20665
127257 +show_temp_crit_20674 show_temp_crit 0 20674 NULL
127258 +downcall_20675 downcall 0-3 20675 NULL
127259 +snd_hdsp_playback_copy_20676 snd_hdsp_playback_copy 5 20676 NULL nohasharray
127260 +btrfs_qgroup_reserve_20676 btrfs_qgroup_reserve 0 20676 &snd_hdsp_playback_copy_20676
127261 +session_write_kbytes_show_20678 session_write_kbytes_show 0 20678 NULL
127262 +dvb_dmxdev_buffer_read_20682 dvb_dmxdev_buffer_read 0-4 20682 NULL
127263 +btrfs_node_blockptr_20685 btrfs_node_blockptr 0 20685 NULL
127264 +store_20687 store 0 20687 NULL
127265 +ipath_user_sdma_coalesce_20688 ipath_user_sdma_coalesce 0 20688 NULL
127266 +set_sas_linkspeed_names_20690 set_sas_linkspeed_names 0 20690 NULL
127267 +show_low_power_20693 show_low_power 0 20693 NULL nohasharray
127268 +cross_eof_20693 cross_eof 0 20693 &show_low_power_20693
127269 +xpcs_reg_addr_write_20694 xpcs_reg_addr_write 3 20694 NULL
127270 +cifs_d_revalidate_20695 cifs_d_revalidate 0 20695 NULL
127271 +read_file_tgt_int_stats_20697 read_file_tgt_int_stats 3-0 20697 NULL nohasharray
127272 +bond_master_netdev_event_20697 bond_master_netdev_event 0 20697 &read_file_tgt_int_stats_20697
127273 +cipso_v4_gentag_rng_20703 cipso_v4_gentag_rng 0 20703 NULL nohasharray
127274 +show_conn_param_ISCSI_PARAM_IPV6_FLOW_LABEL_20703 show_conn_param_ISCSI_PARAM_IPV6_FLOW_LABEL 0 20703 &cipso_v4_gentag_rng_20703
127275 +roles_init_20704 roles_init 0 20704 NULL
127276 +fwnet_header_create_20705 fwnet_header_create 0 20705 NULL
127277 +set_alarm_20706 set_alarm 0 20706 NULL
127278 +pcpu_page_first_chunk_20712 pcpu_page_first_chunk 1 20712 NULL nohasharray
127279 +dev_show_model_20712 dev_show_model 0 20712 &pcpu_page_first_chunk_20712 nohasharray
127280 +carl9170_debugfs_bug_write_20712 carl9170_debugfs_bug_write 0-3 20712 &dev_show_model_20712
127281 +hfs_direct_IO_20714 hfs_direct_IO 4-0 20714 NULL
127282 +ocfs2_read_xattr_bucket_20722 ocfs2_read_xattr_bucket 0 20722 NULL
127283 +security_context_to_sid_force_20724 security_context_to_sid_force 2-0 20724 NULL
127284 +msi001_set_gain_20725 msi001_set_gain 0 20725 NULL nohasharray
127285 +dlm_user_cancel_20725 dlm_user_cancel 0 20725 &msi001_set_gain_20725
127286 +vmxnet3_open_20730 vmxnet3_open 0 20730 NULL
127287 +mt2063_write_20732 mt2063_write 0 20732 NULL
127288 +write_field_20735 write_field 0 20735 NULL nohasharray
127289 +edd_show_host_bus_20735 edd_show_host_bus 0 20735 &write_field_20735
127290 +mem_used_max_store_20741 mem_used_max_store 0-4 20741 NULL
127291 +br_netpoll_setup_20742 br_netpoll_setup 0 20742 NULL
127292 +fb_prepare_logo_20743 fb_prepare_logo 0 20743 NULL nohasharray
127293 +show_vpd_pg80_20743 show_vpd_pg80 6-0-5 20743 &fb_prepare_logo_20743
127294 +e1000_test_msi_20744 e1000_test_msi 0 20744 NULL
127295 +axxia_i2c_xfer_msg_20746 axxia_i2c_xfer_msg 0 20746 NULL nohasharray
127296 +__page_symlink_20746 __page_symlink 3 20746 &axxia_i2c_xfer_msg_20746
127297 +vol_cdev_direct_write_20751 vol_cdev_direct_write 3-0 20751 NULL
127298 +pm860x_rtc_read_time_20756 pm860x_rtc_read_time 0 20756 NULL nohasharray
127299 +f2fs_sbi_show_20756 f2fs_sbi_show 0 20756 &pm860x_rtc_read_time_20756
127300 +iwlagn_alloc_bcast_station_20759 iwlagn_alloc_bcast_station 0 20759 NULL
127301 +splice_read_20762 splice_read 0 20762 NULL
127302 +brcmf_p2p_escan_20763 brcmf_p2p_escan 2 20763 NULL
127303 +bfad_im_hw_version_show_20764 bfad_im_hw_version_show 0 20764 NULL
127304 +ubi_io_read_20767 ubi_io_read 0 20767 NULL
127305 +SyS_recvfrom_20771 SyS_recvfrom 3 20771 NULL
127306 +acpi_ex_resolve_operands_20782 acpi_ex_resolve_operands 0 20782 NULL nohasharray
127307 +dlci_dev_event_20782 dlci_dev_event 0 20782 &acpi_ex_resolve_operands_20782
127308 +vmw_fb_check_var_20787 vmw_fb_check_var 0 20787 NULL
127309 +fd_show_configfs_dev_params_20788 fd_show_configfs_dev_params 0 20788 NULL nohasharray
127310 +swap_write_page_20788 swap_write_page 0 20788 &fd_show_configfs_dev_params_20788
127311 +store_hard_offline_page_20792 store_hard_offline_page 0-4 20792 NULL nohasharray
127312 +fb_alloc_cmap_gfp_20792 fb_alloc_cmap_gfp 2 20792 &store_hard_offline_page_20792
127313 +iommu_range_alloc_20794 iommu_range_alloc 3-0 20794 NULL
127314 +iwl_dbgfs_rxon_flags_read_20795 iwl_dbgfs_rxon_flags_read 3-0 20795 NULL
127315 +compat_filldir64_20796 compat_filldir64 3 20796 NULL nohasharray
127316 +ipip6_tunnel_change_mtu_20796 ipip6_tunnel_change_mtu 0 20796 &compat_filldir64_20796
127317 +edid_write_20797 edid_write 3-0 20797 NULL
127318 +ath10k_wmi_connect_20798 ath10k_wmi_connect 0 20798 NULL
127319 +snd_p16v_pcm_trigger_playback_20799 snd_p16v_pcm_trigger_playback 0 20799 NULL
127320 +show_nguid_20800 show_nguid 0 20800 NULL
127321 +iwl_pcie_prepare_card_hw_20801 iwl_pcie_prepare_card_hw 0 20801 NULL
127322 +lp3972_dcdc_is_enabled_20807 lp3972_dcdc_is_enabled 0 20807 NULL
127323 +wl12xx_acx_sg_cfg_20808 wl12xx_acx_sg_cfg 0 20808 NULL nohasharray
127324 +netxen_napi_add_20808 netxen_napi_add 0 20808 &wl12xx_acx_sg_cfg_20808
127325 +sys_sendto_20809 sys_sendto 6-3 20809 NULL
127326 +cfv_alloc_and_copy_skb_20812 cfv_alloc_and_copy_skb 4 20812 NULL
127327 +sysfs_add_file_to_group_20814 sysfs_add_file_to_group 0 20814 NULL
127328 +strndup_user_20819 strndup_user 2 20819 NULL nohasharray
127329 +do_glock_20819 do_glock 0 20819 &strndup_user_20819
127330 +cp_alloc_rings_20823 cp_alloc_rings 0 20823 NULL
127331 +make_rate_20827 make_rate 0 20827 NULL
127332 +kvaser_usb_open_20828 kvaser_usb_open 0 20828 NULL
127333 +hugetlbfs_setattr_20829 hugetlbfs_setattr 0 20829 NULL
127334 +__cfs_schedulable_20830 __cfs_schedulable 0 20830 NULL
127335 +wl1271_format_buffer_20834 wl1271_format_buffer 2-0 20834 NULL nohasharray
127336 +lpfc_hba_queue_depth_show_20834 lpfc_hba_queue_depth_show 0 20834 &wl1271_format_buffer_20834
127337 +uvc_alloc_entity_20836 uvc_alloc_entity 3-4 20836 NULL nohasharray
127338 +nilfs_checkpoints_attr_show_20836 nilfs_checkpoints_attr_show 0 20836 &uvc_alloc_entity_20836 nohasharray
127339 +d_weak_revalidate_20836 d_weak_revalidate 0 20836 &nilfs_checkpoints_attr_show_20836
127340 +show_min_width_20837 show_min_width 0 20837 NULL
127341 +keyspan_write_20838 keyspan_write 0-4 20838 NULL
127342 +get_fan_target_20839 get_fan_target 0 20839 NULL
127343 +fsp_attr_show_vscroll_20843 fsp_attr_show_vscroll 0 20843 NULL
127344 +p9_tag_alloc_20845 p9_tag_alloc 3 20845 NULL
127345 +nvme_trans_supported_vpd_pages_20847 nvme_trans_supported_vpd_pages 4 20847 NULL nohasharray
127346 +usnic_ib_netdevice_event_20847 usnic_ib_netdevice_event 0 20847 &nvme_trans_supported_vpd_pages_20847
127347 +usb_serial_generic_submit_read_urb_20848 usb_serial_generic_submit_read_urb 0 20848 NULL
127348 +v4l2_write_20849 v4l2_write 0-3 20849 NULL
127349 +midi_synth_load_patch_20852 midi_synth_load_patch 0 20852 NULL
127350 +decompress_20854 decompress 0 20854 NULL
127351 +cp2112_i2c_xfer_20860 cp2112_i2c_xfer 0-3 20860 NULL
127352 +dsa_slave_init_20862 dsa_slave_init 0 20862 NULL
127353 +target_stat_scsi_transport_show_attr_dev_name_20864 target_stat_scsi_transport_show_attr_dev_name 0 20864 NULL
127354 +iwl_dbgfs_pm_params_read_20866 iwl_dbgfs_pm_params_read 3-0 20866 NULL
127355 +bond_option_pps_set_20867 bond_option_pps_set 0 20867 NULL
127356 +nc_register_read_20875 nc_register_read 0 20875 NULL
127357 +command_setexposure_20876 command_setexposure 0 20876 NULL
127358 +pci_xircom_init_20881 pci_xircom_init 0 20881 NULL
127359 +ace_open_20884 ace_open 0 20884 NULL nohasharray
127360 +cfs_cpt_table_create_20884 cfs_cpt_table_create 1 20884 &ace_open_20884
127361 +rb_simple_write_20890 rb_simple_write 3 20890 NULL
127362 +sisusb_send_packet_20891 sisusb_send_packet 2-0 20891 NULL
127363 +lpfc_cr_count_store_20893 lpfc_cr_count_store 0-4 20893 NULL
127364 +key_icverrors_read_20895 key_icverrors_read 3-0 20895 NULL
127365 +ipv4_conntrack_local_20896 ipv4_conntrack_local 0 20896 NULL
127366 +of_property_match_string_20897 of_property_match_string 0 20897 NULL
127367 +show_pch_mac_20898 show_pch_mac 0 20898 NULL
127368 +vfio_msi_enable_20906 vfio_msi_enable 2 20906 NULL
127369 +compat_sys_readv_20911 compat_sys_readv 3 20911 NULL
127370 +eeprom_show_20916 eeprom_show 0 20916 NULL
127371 +batadv_nc_mesh_init_20917 batadv_nc_mesh_init 0 20917 NULL
127372 +lbs_rdbbp_write_20918 lbs_rdbbp_write 3-0 20918 NULL
127373 +ad7793_show_scale_available_20920 ad7793_show_scale_available 0 20920 NULL
127374 +usb_gadget_unregister_driver_20924 usb_gadget_unregister_driver 0 20924 NULL
127375 +sctp_del_bind_addr_20927 sctp_del_bind_addr 0 20927 NULL
127376 +llcp_sock_create_20929 llcp_sock_create 0 20929 NULL
127377 +ds1305_nvram_read_20931 ds1305_nvram_read 0-5-6 20931 NULL nohasharray
127378 +tcp_v6_connect_20931 tcp_v6_connect 0 20931 &ds1305_nvram_read_20931
127379 +htable_bits_20933 htable_bits 0 20933 NULL
127380 +perf_ibs_suspend_20935 perf_ibs_suspend 0 20935 NULL
127381 +set_usb_charge_20936 set_usb_charge 0-4 20936 NULL
127382 +dimmdev_location_show_20937 dimmdev_location_show 0 20937 NULL
127383 +gadget_dev_desc_bcdDevice_show_20940 gadget_dev_desc_bcdDevice_show 0 20940 NULL nohasharray
127384 +show_20940 show 0 20940 &gadget_dev_desc_bcdDevice_show_20940 nohasharray
127385 +ide_park_store_20940 ide_park_store 0-4 20940 &show_20940
127386 +sh_eth_phy_start_20943 sh_eth_phy_start 0 20943 NULL
127387 +eir_append_data_20945 eir_append_data 0-5-2 20945 NULL
127388 +altera_set_ir_post_20948 altera_set_ir_post 2 20948 NULL
127389 +rx_rx_phy_hdr_read_20950 rx_rx_phy_hdr_read 3-0 20950 NULL
127390 +nilfs_ifile_count_free_inodes_20953 nilfs_ifile_count_free_inodes 0 20953 NULL nohasharray
127391 +ath10k_ce_send_nolock_20953 ath10k_ce_send_nolock 0 20953 &nilfs_ifile_count_free_inodes_20953
127392 +lm70_sense_temp_20954 lm70_sense_temp 0 20954 NULL
127393 +rsxx_cram_read_20957 rsxx_cram_read 3-0 20957 NULL
127394 +saa7146_i2c_transfer_20961 saa7146_i2c_transfer 0-3 20961 NULL
127395 +nfs_map_name_to_uid_20962 nfs_map_name_to_uid 3 20962 NULL
127396 +config_usb_cfg_attr_show_20966 config_usb_cfg_attr_show 0 20966 NULL
127397 +bfad_im_vport_create_20967 bfad_im_vport_create 0 20967 NULL
127398 +snd_rme9652_playback_copy_20970 snd_rme9652_playback_copy 5 20970 NULL nohasharray
127399 +proc_root_getattr_20970 proc_root_getattr 0 20970 &snd_rme9652_playback_copy_20970
127400 +ov2640_s_fmt_20973 ov2640_s_fmt 0 20973 NULL nohasharray
127401 +__mmc_test_register_dbgfs_file_20973 __mmc_test_register_dbgfs_file 0 20973 &ov2640_s_fmt_20973
127402 +acpi_ds_exec_begin_op_20975 acpi_ds_exec_begin_op 0 20975 NULL
127403 +uinput_write_20977 uinput_write 0-3 20977 NULL
127404 +clear_codec_20983 clear_codec 0 20983 NULL
127405 +alg_setsockopt_20985 alg_setsockopt 5-0 20985 NULL
127406 +iwl_mvm_load_ucode_wait_alive_20992 iwl_mvm_load_ucode_wait_alive 0 20992 NULL
127407 +qib_verbs_send_20999 qib_verbs_send 5-3 20999 NULL
127408 +alx_alloc_descriptors_21000 alx_alloc_descriptors 0 21000 NULL
127409 +ocfs2_free_clusters_21001 ocfs2_free_clusters 4 21001 NULL
127410 +iwl_phy_db_get_section_data_21006 iwl_phy_db_get_section_data 0 21006 NULL
127411 +orinoco_cs_suspend_21007 orinoco_cs_suspend 0 21007 NULL
127412 +slow_avc_audit_21019 slow_avc_audit 0 21019 NULL nohasharray
127413 +btrfs_dirty_pages_21019 btrfs_dirty_pages 0 21019 &slow_avc_audit_21019 nohasharray
127414 +selinux_revalidate_file_permission_21019 selinux_revalidate_file_permission 0 21019 &btrfs_dirty_pages_21019
127415 +mac802154_wpan_mac_addr_21020 mac802154_wpan_mac_addr 0 21020 NULL nohasharray
127416 +adp8870_bl_l2_bright_dim_store_21020 adp8870_bl_l2_bright_dim_store 4-0 21020 &mac802154_wpan_mac_addr_21020
127417 +btrfs_inode_ref_name_len_21024 btrfs_inode_ref_name_len 0 21024 NULL
127418 +xfs_btree_new_root_21028 xfs_btree_new_root 0 21028 NULL
127419 +arch_gnttab_init_21030 arch_gnttab_init 1 21030 NULL nohasharray
127420 +read_page_21030 read_page 0 21030 &arch_gnttab_init_21030
127421 +rx_defrag_tkip_called_read_21031 rx_defrag_tkip_called_read 3-0 21031 NULL nohasharray
127422 +suspended_show_21031 suspended_show 0 21031 &rx_defrag_tkip_called_read_21031 nohasharray
127423 +snd_pcm_lib_preallocate_pages_21031 snd_pcm_lib_preallocate_pages 4 21031 &suspended_show_21031
127424 +nilfs_btree_propagate_v_21037 nilfs_btree_propagate_v 0 21037 NULL
127425 +show_address_21038 show_address 0 21038 NULL nohasharray
127426 +snd_hda_parse_pin_defcfg_21038 snd_hda_parse_pin_defcfg 0 21038 &show_address_21038
127427 +lbs_threshold_read_21046 lbs_threshold_read 5-0 21046 NULL
127428 +trigger_cmd_21049 trigger_cmd 0 21049 NULL
127429 +mt9m111_set_flip_21052 mt9m111_set_flip 0 21052 NULL
127430 +proc_fault_inject_write_21058 proc_fault_inject_write 3-0 21058 NULL
127431 +tc574_suspend_21067 tc574_suspend 0 21067 NULL nohasharray
127432 +rose_create_facilities_21067 rose_create_facilities 0 21067 &tc574_suspend_21067
127433 +encrypt_21069 encrypt 0 21069 NULL
127434 +tea575x_s_ctrl_21072 tea575x_s_ctrl 0 21072 NULL nohasharray
127435 +validate_new_21072 validate_new 0 21072 &tea575x_s_ctrl_21072 nohasharray
127436 +fuse_removexattr_21072 fuse_removexattr 0 21072 &validate_new_21072
127437 +ieee802154_hdr_push_addr_21080 ieee802154_hdr_push_addr 0 21080 NULL
127438 +event_calibration_read_21083 event_calibration_read 3-0 21083 NULL
127439 +lio_target_np_store_sctp_21084 lio_target_np_store_sctp 0-3 21084 NULL
127440 +michael_final_21085 michael_final 0 21085 NULL
127441 +wl18xx_handle_static_data_21088 wl18xx_handle_static_data 0 21088 NULL
127442 +multipath_status_21094 multipath_status 5 21094 NULL
127443 +ext2_valid_block_bitmap_21101 ext2_valid_block_bitmap 3 21101 NULL
127444 +zd_write_mac_addr_common_21102 zd_write_mac_addr_common 0 21102 NULL
127445 +airspy_ctrl_msg_21103 airspy_ctrl_msg 0 21103 NULL
127446 +atc_pcm_capture_prepare_21105 atc_pcm_capture_prepare 0 21105 NULL
127447 +write_posted_21108 write_posted 0 21108 NULL
127448 +ath6kl_send_go_probe_resp_21113 ath6kl_send_go_probe_resp 3 21113 NULL
127449 +target_core_show_dev_info_21116 target_core_show_dev_info 0 21116 NULL
127450 +snd_ice1712_playback_ds_trigger_21118 snd_ice1712_playback_ds_trigger 0 21118 NULL nohasharray
127451 +ddebug_exec_queries_21118 ddebug_exec_queries 0 21118 &snd_ice1712_playback_ds_trigger_21118 nohasharray
127452 +i40e_vlan_rx_add_vid_21118 i40e_vlan_rx_add_vid 0 21118 &ddebug_exec_queries_21118
127453 +target_core_alua_tg_pt_gp_show_attr_members_21119 target_core_alua_tg_pt_gp_show_attr_members 0 21119 NULL nohasharray
127454 +transient_state_store_21119 transient_state_store 0-4 21119 &target_core_alua_tg_pt_gp_show_attr_members_21119 nohasharray
127455 +_efx_mcdi_rpc_async_21119 _efx_mcdi_rpc_async 4-5 21119 &transient_state_store_21119
127456 +show_21126 show 0 21126 NULL nohasharray
127457 +target_fabric_nacl_param_attr_store_21126 target_fabric_nacl_param_attr_store 0 21126 &show_21126
127458 +i2400m_rx_trace_21127 i2400m_rx_trace 3 21127 NULL
127459 +st_gyro_buffer_postenable_21128 st_gyro_buffer_postenable 0 21128 NULL
127460 +iwl_dbgfs_uapsd_misbehaving_read_21129 iwl_dbgfs_uapsd_misbehaving_read 3 21129 NULL
127461 +snd_nm256_capture_trigger_21135 snd_nm256_capture_trigger 0 21135 NULL
127462 +ubifs_write_iter_21137 ubifs_write_iter 0 21137 NULL
127463 +target_core_dev_pr_show_attr_res_pr_generation_21138 target_core_dev_pr_show_attr_res_pr_generation 0 21138 NULL
127464 +omfs_writepage_21143 omfs_writepage 0 21143 NULL
127465 +tps6586x_irq_init_21144 tps6586x_irq_init 3 21144 NULL
127466 +aoedisk_show_payload_21147 aoedisk_show_payload 0 21147 NULL
127467 +new_skb_21148 new_skb 1 21148 NULL
127468 +ocfs2_block_check_validate_21149 ocfs2_block_check_validate 2 21149 NULL
127469 +dgram_disconnect_21152 dgram_disconnect 0 21152 NULL
127470 +sisfb_set_mode_21155 sisfb_set_mode 0 21155 NULL
127471 +alloc_pg_vec_21159 alloc_pg_vec 3 21159 NULL
127472 +tg3_load_firmware_cpu_21170 tg3_load_firmware_cpu 0 21170 NULL
127473 +mei_dbgfs_read_active_21172 mei_dbgfs_read_active 3-0 21172 NULL nohasharray
127474 +show_therm_max_21172 show_therm_max 0 21172 &mei_dbgfs_read_active_21172 nohasharray
127475 +t4_init_clip_tbl_21172 t4_init_clip_tbl 1-2 21172 &show_therm_max_21172
127476 +vmci_qpair_enquev_21176 vmci_qpair_enquev 0-3 21176 NULL
127477 +hfsplus_writepage_21177 hfsplus_writepage 0 21177 NULL
127478 +bioset_create_nobvec_21180 bioset_create_nobvec 1 21180 NULL nohasharray
127479 +kone_sysfs_read_settings_21180 kone_sysfs_read_settings 0-5-6 21180 &bioset_create_nobvec_21180
127480 +niu_set_alt_mac_rdc_table_21181 niu_set_alt_mac_rdc_table 0 21181 NULL
127481 +start_command_port_21191 start_command_port 0 21191 NULL
127482 +iptable_nat_ipv4_fn_21192 iptable_nat_ipv4_fn 0 21192 NULL
127483 +cpuset_write_resmask_21193 cpuset_write_resmask 0-3 21193 NULL
127484 +cx18_v4l2_read_21196 cx18_v4l2_read 3-0 21196 NULL
127485 +adt7x10_read_word_21199 adt7x10_read_word 0 21199 NULL
127486 +ipc_rcu_alloc_21208 ipc_rcu_alloc 1 21208 NULL
127487 +brcmf_sdio_txpkt_hdalign_21211 brcmf_sdio_txpkt_hdalign 0 21211 NULL
127488 +prepare_header_21212 prepare_header 0 21212 NULL
127489 +scsi_execute_req_flags_21215 scsi_execute_req_flags 5 21215 NULL
127490 +hdlcdev_open_21219 hdlcdev_open 0 21219 NULL
127491 +_ocfs2_free_clusters_21220 _ocfs2_free_clusters 4 21220 NULL
127492 +show_sched2_21224 show_sched2 0 21224 NULL
127493 +t4_wr_mbox_meat_21225 t4_wr_mbox_meat 0 21225 NULL
127494 +elv_attr_store_21226 elv_attr_store 0-4 21226 NULL
127495 +get_numpages_21227 get_numpages 0-2-1 21227 NULL
127496 +show_session_param_ISCSI_PARAM_ABORT_TMO_21231 show_session_param_ISCSI_PARAM_ABORT_TMO 0 21231 NULL
127497 +fscache_wait_for_operation_activation_21235 fscache_wait_for_operation_activation 0 21235 NULL nohasharray
127498 +iscsi_stat_sess_err_show_attr_digest_errors_21235 iscsi_stat_sess_err_show_attr_digest_errors 0 21235 &fscache_wait_for_operation_activation_21235
127499 +input_ff_create_21240 input_ff_create 2 21240 NULL
127500 +show_bssinfo_21241 show_bssinfo 0 21241 NULL
127501 +svc_bind_21244 svc_bind 0 21244 NULL nohasharray
127502 +gpio_keys_attr_store_helper_21244 gpio_keys_attr_store_helper 0 21244 &svc_bind_21244
127503 +target_core_dev_store_21245 target_core_dev_store 0-4 21245 NULL
127504 +use_debug_keys_read_21251 use_debug_keys_read 3 21251 NULL
127505 +nes_store_nonidx_addr_21252 nes_store_nonidx_addr 0-3 21252 NULL
127506 +wp_retry_size_21260 wp_retry_size 0 21260 NULL nohasharray
127507 +pre_snapshot_21260 pre_snapshot 0 21260 &wp_retry_size_21260
127508 +do_journal_end_21262 do_journal_end 0 21262 NULL nohasharray
127509 +rtw_set_wps_beacon_21262 rtw_set_wps_beacon 3 21262 &do_journal_end_21262
127510 +gadget_config_desc_bmAttributes_store_21263 gadget_config_desc_bmAttributes_store 0-3 21263 NULL
127511 +ip_vs_icmp_xmit_21269 ip_vs_icmp_xmit 0-4 21269 NULL nohasharray
127512 +do_unlock_21269 do_unlock 0 21269 &ip_vs_icmp_xmit_21269
127513 +mc13783_adc_show_name_21271 mc13783_adc_show_name 0 21271 NULL
127514 +mmc_date_show_21275 mmc_date_show 0 21275 NULL
127515 +xfs_alloc_ag_vextent_size_21276 xfs_alloc_ag_vextent_size 0 21276 NULL
127516 +s2mps14_regulator_enable_21278 s2mps14_regulator_enable 0 21278 NULL nohasharray
127517 +socket_sendmsg_21278 socket_sendmsg 0 21278 &s2mps14_regulator_enable_21278
127518 +zd_write_mac_addr_21280 zd_write_mac_addr 0 21280 NULL
127519 +get_alarms_21285 get_alarms 0 21285 NULL
127520 +ubifs_getattr_21290 ubifs_getattr 0 21290 NULL
127521 +t4vf_wr_mbox_core_21291 t4vf_wr_mbox_core 0 21291 NULL
127522 +acpi_ds_init_buffer_field_21296 acpi_ds_init_buffer_field 0 21296 NULL nohasharray
127523 +ax25_listen_21296 ax25_listen 0 21296 &acpi_ds_init_buffer_field_21296 nohasharray
127524 +pwm_polarity_store_21296 pwm_polarity_store 0-4 21296 &ax25_listen_21296 nohasharray
127525 +drm_universal_plane_init_21296 drm_universal_plane_init 6 21296 &pwm_polarity_store_21296
127526 +net_rx_queue_update_kobjects_21298 net_rx_queue_update_kobjects 0 21298 NULL
127527 +show_pwm2_enable_21299 show_pwm2_enable 0 21299 NULL
127528 +powerclamp_get_cur_state_21302 powerclamp_get_cur_state 0 21302 NULL nohasharray
127529 +ib_umad_read_21302 ib_umad_read 0-3 21302 &powerclamp_get_cur_state_21302
127530 +offline_pages_21306 offline_pages 0 21306 NULL
127531 +do_msg_fill_21307 do_msg_fill 3 21307 NULL
127532 +show_bank2_value_21309 show_bank2_value 0 21309 NULL
127533 +add_res_range_21310 add_res_range 4 21310 NULL
127534 +store_bluetooth_21320 store_bluetooth 4-0 21320 NULL
127535 +get_zeroed_page_21322 get_zeroed_page 0 21322 NULL
127536 +ftrace_profile_read_21327 ftrace_profile_read 3 21327 NULL
127537 +pcxhr_send_msg_nolock_21331 pcxhr_send_msg_nolock 0 21331 NULL
127538 +show_path_cost_21334 show_path_cost 0 21334 NULL
127539 +iscsi_nacl_param_show_InitialR2T_21337 iscsi_nacl_param_show_InitialR2T 0 21337 NULL
127540 +ext2_get_blocks_21342 ext2_get_blocks 0 21342 NULL
127541 +parport_ieee1284_ecp_read_data_21343 parport_ieee1284_ecp_read_data 0 21343 NULL nohasharray
127542 +nes_store_ee_cmd_21343 nes_store_ee_cmd 0-3 21343 &parport_ieee1284_ecp_read_data_21343
127543 +read_file_bool_bmps_21344 read_file_bool_bmps 3-0 21344 NULL
127544 +readbytes_21351 readbytes 0 21351 NULL
127545 +gfs2_ea_get_copy_21353 gfs2_ea_get_copy 0 21353 NULL nohasharray
127546 +ppp_dev_init_21353 ppp_dev_init 0 21353 &gfs2_ea_get_copy_21353
127547 +get_rxfh_indir_size_21355 get_rxfh_indir_size 0 21355 NULL nohasharray
127548 +get_labels_21355 get_labels 0 21355 &get_rxfh_indir_size_21355 nohasharray
127549 +allocate_cmdlines_buffer_21355 allocate_cmdlines_buffer 1 21355 &get_labels_21355
127550 +squashfs_user_get_21360 squashfs_user_get 0 21360 NULL nohasharray
127551 +saa717x_s_stream_21360 saa717x_s_stream 0 21360 &squashfs_user_get_21360
127552 +store_associate_remote_21366 store_associate_remote 0-4 21366 NULL
127553 +pin_request_21370 pin_request 0 21370 NULL
127554 +alloc_orinocodev_21371 alloc_orinocodev 1 21371 NULL
127555 +ath10k_wmi_tlv_op_gen_vdev_sta_uapsd_21375 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd 5 21375 NULL
127556 +split_leaf_21378 split_leaf 0 21378 NULL nohasharray
127557 +smsc911x_open_21378 smsc911x_open 0 21378 &split_leaf_21378
127558 +SYSC_rt_sigpending_21379 SYSC_rt_sigpending 2 21379 NULL
127559 +video_ioctl2_21380 video_ioctl2 2 21380 NULL
127560 +bad_file_read_21382 bad_file_read 0-3 21382 NULL nohasharray
127561 +uwb_rsv_establish_21382 uwb_rsv_establish 0 21382 &bad_file_read_21382
127562 +insert_ptr_21386 insert_ptr 6 21386 NULL
127563 +show_tolerance2_21387 show_tolerance2 0 21387 NULL
127564 +rx_errors_show_21388 rx_errors_show 0 21388 NULL nohasharray
127565 +bonding_show_slaves_21388 bonding_show_slaves 0 21388 &rx_errors_show_21388
127566 +vivid_user_gen_s_ctrl_21389 vivid_user_gen_s_ctrl 0 21389 NULL
127567 +snd_hda_codec_build_controls_21398 snd_hda_codec_build_controls 0 21398 NULL nohasharray
127568 +a2mp_chan_alloc_skb_cb_21398 a2mp_chan_alloc_skb_cb 3-2 21398 &snd_hda_codec_build_controls_21398
127569 +diva_get_driver_dbg_mask_21399 diva_get_driver_dbg_mask 0 21399 NULL
127570 +show_fc_host_node_name_21401 show_fc_host_node_name 0 21401 NULL
127571 +rx8025_sysfs_show_clock_adjust_21403 rx8025_sysfs_show_clock_adjust 0 21403 NULL
127572 +max1363_update_scan_mode_21409 max1363_update_scan_mode 0 21409 NULL nohasharray
127573 +e1000_set_mac_21409 e1000_set_mac 0 21409 &max1363_update_scan_mode_21409
127574 +__swap_writepage_21412 __swap_writepage 0 21412 NULL nohasharray
127575 +handler_21412 handler 0 21412 &__swap_writepage_21412
127576 +saa7134_ts_buffer_prepare_21413 saa7134_ts_buffer_prepare 0 21413 NULL
127577 +pvr2_ioread_avail_21417 pvr2_ioread_avail 0 21417 NULL
127578 +s3c_hsotg_ep_enable_21420 s3c_hsotg_ep_enable 0 21420 NULL
127579 +usnic_ib_dump_vf_hdr_21423 usnic_ib_dump_vf_hdr 3 21423 NULL
127580 +snapshot_read_next_21426 snapshot_read_next 0 21426 NULL nohasharray
127581 +fsloc_parse_21426 fsloc_parse 0 21426 &snapshot_read_next_21426
127582 +snd_seq_event_dup_21427 snd_seq_event_dup 0 21427 NULL
127583 +tcp_bound_to_half_wnd_21429 tcp_bound_to_half_wnd 0-2 21429 NULL
127584 +input_dev_show_modalias_21432 input_dev_show_modalias 0 21432 NULL
127585 +cp210x_open_21435 cp210x_open 0 21435 NULL
127586 +adp5520_read_21437 adp5520_read 0 21437 NULL
127587 +aggr_size_tx_agg_vs_rate_read_21438 aggr_size_tx_agg_vs_rate_read 3-0 21438 NULL
127588 +syslog_21440 syslog 0 21440 NULL nohasharray
127589 +isl29003_store_resolution_21440 isl29003_store_resolution 0-4 21440 &syslog_21440
127590 +hci_dev_do_open_21446 hci_dev_do_open 0 21446 NULL
127591 +show_attr_text_21448 show_attr_text 0 21448 NULL
127592 +nouveau_clock_create__21449 nouveau_clock_create_ 8 21449 NULL
127593 +__ertm_hdr_size_21450 __ertm_hdr_size 0 21450 NULL
127594 +concat_writev_21451 concat_writev 3 21451 NULL
127595 +nfc_hci_send_event_21452 nfc_hci_send_event 5 21452 NULL
127596 +extend_netdev_table_21453 extend_netdev_table 0 21453 NULL
127597 +min_sync_store_21454 min_sync_store 0-3 21454 NULL
127598 +__rapl_event_show_21455 __rapl_event_show 0 21455 NULL
127599 +xfs_vm_writepage_21459 xfs_vm_writepage 0 21459 NULL
127600 +show_cluster_21466 show_cluster 0 21466 NULL nohasharray
127601 +lm3533_als_set_int_mode_21466 lm3533_als_set_int_mode 0 21466 &show_cluster_21466
127602 +ltc4215_show_alarm_21467 ltc4215_show_alarm 0 21467 NULL
127603 +block_write_begin_21470 block_write_begin 0 21470 NULL nohasharray
127604 +store_engine_load_21470 store_engine_load 0-4 21470 &block_write_begin_21470
127605 +tm_calc_21474 tm_calc 0 21474 NULL
127606 +mei_nfc_send_21477 mei_nfc_send 3 21477 NULL nohasharray
127607 +regcache_write_21477 regcache_write 0 21477 &mei_nfc_send_21477 nohasharray
127608 +spmi_register_read_21477 spmi_register_read 0 21477 &regcache_write_21477
127609 +description_show_21480 description_show 0 21480 NULL
127610 +show_threeg_21486 show_threeg 0 21486 NULL
127611 +read_file_xmit_21487 read_file_xmit 3-0 21487 NULL
127612 +firmware_data_read_21488 firmware_data_read 0-5-6 21488 NULL
127613 +set_postcode_21490 set_postcode 0-4 21490 NULL
127614 +security_list_21491 security_list 0-5 21491 NULL
127615 +ads7846_read12_ser_21501 ads7846_read12_ser 0 21501 NULL
127616 +force_bredr_smp_write_21502 force_bredr_smp_write 3 21502 NULL
127617 +mmc_alloc_sg_21504 mmc_alloc_sg 1 21504 NULL
127618 +show_beep_mask_21507 show_beep_mask 0 21507 NULL nohasharray
127619 +ieee80211_tdls_prep_mgmt_packet_21507 ieee80211_tdls_prep_mgmt_packet 10 21507 &show_beep_mask_21507
127620 +saa7146_stop_preview_21508 saa7146_stop_preview 0 21508 NULL
127621 +show_pwm_auto_temp_21509 show_pwm_auto_temp 0 21509 NULL
127622 +carl9170_debugfs_hw_iowrite32_write_21513 carl9170_debugfs_hw_iowrite32_write 0-3 21513 NULL
127623 +tpacpi_driver_uwb_emulstate_store_21517 tpacpi_driver_uwb_emulstate_store 0-3 21517 NULL
127624 +cpia2_set_gpio_21520 cpia2_set_gpio 0 21520 NULL
127625 +show_rd_req_21521 show_rd_req 0 21521 NULL
127626 +nilfs_readpage_21524 nilfs_readpage 0 21524 NULL
127627 +isdn_net_header_21527 isdn_net_header 0 21527 NULL nohasharray
127628 +skb_do_copy_data_nocache_21527 skb_do_copy_data_nocache 5-0 21527 &isdn_net_header_21527
127629 +wm831x_aldo_get_mode_21530 wm831x_aldo_get_mode 0 21530 NULL
127630 +il_dbgfs_stations_read_21532 il_dbgfs_stations_read 3-0 21532 NULL
127631 +f2fs_read_data_page_21533 f2fs_read_data_page 0 21533 NULL
127632 +s2io_set_mac_addr_21534 s2io_set_mac_addr 0 21534 NULL
127633 +shmem_removexattr_21537 shmem_removexattr 0 21537 NULL
127634 +dvb_dmxdev_section_callback_21539 dvb_dmxdev_section_callback 2-4 21539 NULL
127635 +cipso_v4_map_cat_enum_hton_21540 cipso_v4_map_cat_enum_hton 0 21540 NULL
127636 +show_node_state_21543 show_node_state 0 21543 NULL
127637 +fat_ioctl_filldir_21547 fat_ioctl_filldir 3 21547 NULL
127638 +rxrpc_send_data_21553 rxrpc_send_data 5 21553 NULL
127639 +fc0013_get_if_frequency_21554 fc0013_get_if_frequency 0 21554 NULL
127640 +rx_rx_beacon_early_term_read_21559 rx_rx_beacon_early_term_read 3-0 21559 NULL
127641 +ioctl_21564 ioctl 0 21564 NULL
127642 +bh1770_prox_abs_thres_show_21567 bh1770_prox_abs_thres_show 0 21567 NULL
127643 +store_fan_stop_output_21574 store_fan_stop_output 0-4 21574 NULL
127644 +stac_init_21576 stac_init 0 21576 NULL
127645 +multicast_startup_query_interval_show_21579 multicast_startup_query_interval_show 0 21579 NULL
127646 +ov9650_start_21580 ov9650_start 0 21580 NULL
127647 +hw_set_pwm_21583 hw_set_pwm 0 21583 NULL
127648 +ahd_proc_write_seeprom_21584 ahd_proc_write_seeprom 0-3 21584 NULL
127649 +pci_siig10x_init_21592 pci_siig10x_init 0 21592 NULL
127650 +netxen_nic_open_21600 netxen_nic_open 0 21600 NULL
127651 +kone_set_profile_21602 kone_set_profile 0 21602 NULL
127652 +bttv_i2c_sendbytes_21603 bttv_i2c_sendbytes 0 21603 NULL
127653 +ocfs2_acl_from_xattr_21604 ocfs2_acl_from_xattr 2 21604 NULL
127654 +ib_dma_map_single_21605 ib_dma_map_single 0 21605 NULL
127655 +clk_ctl_show_21606 clk_ctl_show 0 21606 NULL nohasharray
127656 +ebt_nat_in_21606 ebt_nat_in 0 21606 &clk_ctl_show_21606
127657 +dbg_check_orphans_21607 dbg_check_orphans 0 21607 NULL
127658 +recover_status_show_21609 recover_status_show 0 21609 NULL
127659 +nilfs_direct_lookup_21611 nilfs_direct_lookup 0 21611 NULL
127660 +sha1_mb_update_21612 sha1_mb_update 0 21612 NULL
127661 +pccard_store_eject_21618 pccard_store_eject 0-4 21618 NULL
127662 +brightness_store_21623 brightness_store 0-4 21623 NULL
127663 +gfs2_glock_nq_init_21624 gfs2_glock_nq_init 0 21624 NULL
127664 +ipr_show_log_level_21626 ipr_show_log_level 0 21626 NULL
127665 +ath10k_wmi_vdev_restart_21628 ath10k_wmi_vdev_restart 0 21628 NULL
127666 +ocfs2_refcount_cow_hunk_21630 ocfs2_refcount_cow_hunk 0 21630 NULL nohasharray
127667 +ndisc_addr_option_pad_21630 ndisc_addr_option_pad 0 21630 &ocfs2_refcount_cow_hunk_21630
127668 +__jfs_getxattr_21631 __jfs_getxattr 0 21631 NULL
127669 +ca0132_dig_playback_pcm_prepare_21635 ca0132_dig_playback_pcm_prepare 0 21635 NULL
127670 +max_sync_show_21636 max_sync_show 0 21636 NULL nohasharray
127671 +roccat_common2_receive_control_status_21636 roccat_common2_receive_control_status 0 21636 &max_sync_show_21636
127672 +setattr_chown_21638 setattr_chown 0 21638 NULL
127673 +__irq_alloc_descs_21639 __irq_alloc_descs 2-0-3-1 21639 NULL
127674 +show_tabletMouseMiddle_21650 show_tabletMouseMiddle 0 21650 NULL
127675 +iwl_set_power_21654 iwl_set_power 0 21654 NULL
127676 +carl9170_rx_copy_data_21656 carl9170_rx_copy_data 2 21656 NULL
127677 +hiface_pcm_prepare_21657 hiface_pcm_prepare 0 21657 NULL
127678 +ixgb_change_mtu_21665 ixgb_change_mtu 0 21665 NULL nohasharray
127679 +imsttfb_set_par_21665 imsttfb_set_par 0 21665 &ixgb_change_mtu_21665
127680 +aty_var_to_pll_ct_21674 aty_var_to_pll_ct 0 21674 NULL
127681 +atalk_sendmsg_21677 atalk_sendmsg 4-0 21677 NULL
127682 +ocfs2_xattr_get_nolock_21678 ocfs2_xattr_get_nolock 0 21678 NULL nohasharray
127683 +nilfs_segctor_scan_file_dsync_21678 nilfs_segctor_scan_file_dsync 0 21678 &ocfs2_xattr_get_nolock_21678
127684 +regmap_register_patch_21681 regmap_register_patch 3 21681 NULL
127685 +tomoyo_read_control_21682 tomoyo_read_control 0 21682 NULL
127686 +tcp_tso_autosize_21683 tcp_tso_autosize 0-2 21683 NULL
127687 +iwl_mvm_get_temp_cmd_21684 iwl_mvm_get_temp_cmd 0 21684 NULL
127688 +iwl_dbgfs_fw_nmi_write_21685 iwl_dbgfs_fw_nmi_write 0-3 21685 NULL
127689 +proc_maps_open_21687 proc_maps_open 4 21687 NULL nohasharray
127690 +rtllib_alloc_txb_21687 rtllib_alloc_txb 2-1 21687 &proc_maps_open_21687
127691 +set_mc_hash_21690 set_mc_hash 0 21690 NULL
127692 +show_sf4_temp_21691 show_sf4_temp 0 21691 NULL
127693 +lp55xx_store_current_21692 lp55xx_store_current 0-4 21692 NULL
127694 +MT2063_ClearPowerMaskBits_21702 MT2063_ClearPowerMaskBits 0 21702 NULL
127695 +evdev_ioctl_handler_21705 evdev_ioctl_handler 2 21705 NULL
127696 +set_21707 set 0-4 21707 NULL
127697 +usbpn_set_mtu_21708 usbpn_set_mtu 0 21708 NULL
127698 +xfs_btree_insert_21712 xfs_btree_insert 0 21712 NULL nohasharray
127699 +ipath_wait_linkstate_21712 ipath_wait_linkstate 0 21712 &xfs_btree_insert_21712
127700 +ieee80211_stop_tx_ba_session_21713 ieee80211_stop_tx_ba_session 0 21713 NULL nohasharray
127701 +pm_runtime_put_autosuspend_21713 pm_runtime_put_autosuspend 0 21713 &ieee80211_stop_tx_ba_session_21713
127702 +light_set_status_21714 light_set_status 0 21714 NULL
127703 +update_time_21719 update_time 0 21719 NULL
127704 +lpfc_log_verbose_store_21726 lpfc_log_verbose_store 0-4 21726 NULL
127705 +lprocfs_wr_import_21728 lprocfs_wr_import 3 21728 NULL
127706 +reiserfs_allocate_list_bitmaps_21732 reiserfs_allocate_list_bitmaps 3 21732 NULL
127707 +dma_maxpq_21736 dma_maxpq 0 21736 NULL nohasharray
127708 +ixgb_setup_tx_resources_21736 ixgb_setup_tx_resources 0 21736 &dma_maxpq_21736 nohasharray
127709 +nr_set_mac_address_21736 nr_set_mac_address 0 21736 &ixgb_setup_tx_resources_21736
127710 +cx18_av_s_ctrl_21740 cx18_av_s_ctrl 0 21740 NULL
127711 +show_temp23_21741 show_temp23 0 21741 NULL
127712 +ipv6_confirm_21743 ipv6_confirm 0 21743 NULL
127713 +at91_open_21744 at91_open 0 21744 NULL nohasharray
127714 +__nf_nat_mangle_tcp_packet_21744 __nf_nat_mangle_tcp_packet 6-8 21744 &at91_open_21744
127715 +__scsi_format_command_21749 __scsi_format_command 2 21749 NULL
127716 +set_sticky_21752 set_sticky 0-4 21752 NULL
127717 +mthca_alloc_init_21754 mthca_alloc_init 2 21754 NULL
127718 +l2down_create_21755 l2down_create 4 21755 NULL
127719 +lpfc_temp_sensor_show_21758 lpfc_temp_sensor_show 0 21758 NULL
127720 +addrconf_sysctl_register_21762 addrconf_sysctl_register 0 21762 NULL nohasharray
127721 +usbat_flash_read_data_21762 usbat_flash_read_data 4 21762 &addrconf_sysctl_register_21762
127722 +mmc_test_register_dbgfs_file_21763 mmc_test_register_dbgfs_file 0 21763 NULL
127723 +t4vf_change_mac_21765 t4vf_change_mac 0 21765 NULL
127724 +nlmon_dev_init_21771 nlmon_dev_init 0 21771 NULL
127725 +show_sas_expander_level_21775 show_sas_expander_level 0 21775 NULL nohasharray
127726 +qla4xxx_session_get_param_21775 qla4xxx_session_get_param 0 21775 &show_sas_expander_level_21775
127727 +gen_pool_add_21776 gen_pool_add 3 21776 NULL
127728 +SyS_sendfile_21777 SyS_sendfile 4 21777 NULL
127729 +snd_ad1889_playback_trigger_21779 snd_ad1889_playback_trigger 0 21779 NULL
127730 +xfs_da_grow_inode_int_21785 xfs_da_grow_inode_int 3-0 21785 NULL
127731 +kmalloc_order_trace_21788 kmalloc_order_trace 1 21788 NULL
127732 +tpu_pwm_enable_21790 tpu_pwm_enable 0 21790 NULL
127733 +_cx88_start_audio_dma_21792 _cx88_start_audio_dma 0 21792 NULL nohasharray
127734 +libipw_get_hdrlen_21792 libipw_get_hdrlen 0 21792 &_cx88_start_audio_dma_21792
127735 +d3cold_allowed_show_21797 d3cold_allowed_show 0 21797 NULL
127736 +aa_may_ptrace_21798 aa_may_ptrace 0 21798 NULL
127737 +show_pwm_auto_point_temp_hyst_21800 show_pwm_auto_point_temp_hyst 0 21800 NULL
127738 +min_odd_21802 min_odd 0-1-2 21802 NULL
127739 +show_rotate_21803 show_rotate 0 21803 NULL
127740 +show_node_desc_21804 show_node_desc 0 21804 NULL
127741 +cfspi_init_21807 cfspi_init 0 21807 NULL nohasharray
127742 +freeze_processes_21807 freeze_processes 0 21807 &cfspi_init_21807
127743 +nilfs_checkpoints_checkpoints_number_show_21809 nilfs_checkpoints_checkpoints_number_show 0 21809 NULL
127744 +dvb_generic_ioctl_21810 dvb_generic_ioctl 2 21810 NULL
127745 +__ocfs2_cluster_lock_21812 __ocfs2_cluster_lock 0 21812 NULL
127746 +create_basic_memory_bitmaps_21814 create_basic_memory_bitmaps 0 21814 NULL
127747 +qib_portattr_store_21817 qib_portattr_store 0-4 21817 NULL nohasharray
127748 +__kernel_write_21817 __kernel_write 3-0 21817 &qib_portattr_store_21817
127749 +ov9740_g_crop_21818 ov9740_g_crop 0 21818 NULL
127750 +wm8994_request_irq_21822 wm8994_request_irq 2 21822 NULL
127751 +lm95234_fill_cache_21823 lm95234_fill_cache 0 21823 NULL
127752 +mtd_ecc_stats_errors_show_21825 mtd_ecc_stats_errors_show 0 21825 NULL nohasharray
127753 +store_node_21825 store_node 0-4 21825 &mtd_ecc_stats_errors_show_21825
127754 +max8907_rtc_read_time_21829 max8907_rtc_read_time 0 21829 NULL
127755 +show_therm_max_alarm_21830 show_therm_max_alarm 0 21830 NULL
127756 +io_submit_add_bh_21832 io_submit_add_bh 0 21832 NULL nohasharray
127757 +fb_pan_display_21832 fb_pan_display 0 21832 &io_submit_add_bh_21832
127758 +tpacket_snd_21833 tpacket_snd 0 21833 NULL
127759 +task_setnice_21835 task_setnice 0 21835 NULL
127760 +_iwl_dbgfs_sta_drain_write_21837 _iwl_dbgfs_sta_drain_write 3-0 21837 NULL
127761 +smb_init_21838 smb_init 0 21838 NULL
127762 +bad_file_write_21839 bad_file_write 0-3 21839 NULL
127763 +run_21841 run 0 21841 NULL
127764 +block_truncate_page_21842 block_truncate_page 0 21842 NULL
127765 +lpfc_log_verbose_show_21843 lpfc_log_verbose_show 0 21843 NULL
127766 +ecryptfs_truncate_21845 ecryptfs_truncate 0 21845 NULL
127767 +oom_adj_read_21847 oom_adj_read 3-0 21847 NULL
127768 +snd_disconnect_write_21851 snd_disconnect_write 0-3 21851 NULL
127769 +irq_affinity_list_proc_write_21852 irq_affinity_list_proc_write 0-3 21852 NULL
127770 +wl1271_acx_beacon_filter_opt_21855 wl1271_acx_beacon_filter_opt 0 21855 NULL
127771 +usb_autopm_get_interface_21858 usb_autopm_get_interface 0 21858 NULL
127772 +rapl_cpu_notifier_21859 rapl_cpu_notifier 0 21859 NULL
127773 +wl1271_acx_rssi_snr_avg_weights_21862 wl1271_acx_rssi_snr_avg_weights 0 21862 NULL
127774 +lpfc_idiag_extacc_avail_get_21865 lpfc_idiag_extacc_avail_get 0-3 21865 NULL
127775 +msix_capability_init_21870 msix_capability_init 0 21870 NULL
127776 +sisusbcon_bmove_21873 sisusbcon_bmove 7-5-6 21873 NULL nohasharray
127777 +show_conn_param_ISCSI_PARAM_TCP_RECV_WSF_21873 show_conn_param_ISCSI_PARAM_TCP_RECV_WSF 0 21873 &sisusbcon_bmove_21873
127778 +em28xx_write_regs_req_21874 em28xx_write_regs_req 0 21874 NULL nohasharray
127779 +security_compute_sid_21874 security_compute_sid 0 21874 &em28xx_write_regs_req_21874 nohasharray
127780 +c_can_wait_for_ctrl_init_21874 c_can_wait_for_ctrl_init 0 21874 &security_compute_sid_21874
127781 +cpumask_set_cpu_local_first_21879 cpumask_set_cpu_local_first 0 21879 NULL
127782 +gadget_dev_desc_idProduct_store_21881 gadget_dev_desc_idProduct_store 0-3 21881 NULL
127783 +show_oversampling_21883 show_oversampling 0 21883 NULL
127784 +mei_amthif_send_cmd_21885 mei_amthif_send_cmd 0 21885 NULL
127785 +xen_swiotlb_map_page_21886 xen_swiotlb_map_page 0-3 21886 NULL
127786 +ips_halt_21887 ips_halt 0 21887 NULL
127787 +ldlm_lock_create_21888 ldlm_lock_create 7 21888 NULL
127788 +target_stat_scsi_tgt_port_show_attr_inst_21890 target_stat_scsi_tgt_port_show_attr_inst 0 21890 NULL
127789 +__btrfs_direct_write_21894 __btrfs_direct_write 3-0 21894 NULL
127790 +__alloc_reserved_percpu_21895 __alloc_reserved_percpu 1-2 21895 NULL
127791 +xhci_configure_endpoint_result_21900 xhci_configure_endpoint_result 0 21900 NULL nohasharray
127792 +rio_destid_first_21900 rio_destid_first 0 21900 &xhci_configure_endpoint_result_21900
127793 +cx18_s_video_encoding_21901 cx18_s_video_encoding 0 21901 NULL
127794 +pcm_capture_prepare_21906 pcm_capture_prepare 0 21906 NULL
127795 +__logfs_write_rec_21907 __logfs_write_rec 0 21907 NULL
127796 +dbAllocCtl_21911 dbAllocCtl 0 21911 NULL
127797 +qsfp_1_read_21915 qsfp_1_read 3-0 21915 NULL
127798 +l2tp_ip_disconnect_21920 l2tp_ip_disconnect 0 21920 NULL
127799 +go7007_s_ctrl_21935 go7007_s_ctrl 0 21935 NULL
127800 +bond_option_xmit_hash_policy_set_21936 bond_option_xmit_hash_policy_set 0 21936 NULL
127801 +ceph_permission_21941 ceph_permission 0 21941 NULL
127802 +bnx2fc_destroy_21942 bnx2fc_destroy 0 21942 NULL
127803 +f2fs_read_inline_data_21946 f2fs_read_inline_data 0 21946 NULL
127804 +led_delay_off_store_21947 led_delay_off_store 0-4 21947 NULL
127805 +show_remote_temp8_21948 show_remote_temp8 0 21948 NULL nohasharray
127806 +wl1271_cmd_general_parms_21948 wl1271_cmd_general_parms 0 21948 &show_remote_temp8_21948
127807 +bus_attr_show_21949 bus_attr_show 0 21949 NULL
127808 +wl1271_sysfs_show_bt_coex_state_21950 wl1271_sysfs_show_bt_coex_state 0 21950 NULL nohasharray
127809 +usb_remove_device_21950 usb_remove_device 0 21950 &wl1271_sysfs_show_bt_coex_state_21950
127810 +loopback_check_format_21951 loopback_check_format 0 21951 NULL
127811 +twl_i2c_write_u16_21953 twl_i2c_write_u16 0-3 21953 NULL
127812 +prism2_set_mac_address_21958 prism2_set_mac_address 0 21958 NULL
127813 +rtl2832_sdr_set_tuner_freq_21960 rtl2832_sdr_set_tuner_freq 0 21960 NULL nohasharray
127814 +write_fifo_21960 write_fifo 0 21960 &rtl2832_sdr_set_tuner_freq_21960
127815 +ethoc_set_mac_address_21964 ethoc_set_mac_address 0 21964 NULL
127816 +pt1_i2c_end_21971 pt1_i2c_end 0 21971 NULL
127817 +alloc_ldt_21972 alloc_ldt 2 21972 NULL nohasharray
127818 +isl1208_i2c_read_time_21972 isl1208_i2c_read_time 0 21972 &alloc_ldt_21972 nohasharray
127819 +atalk_pick_and_bind_port_21972 atalk_pick_and_bind_port 0 21972 &isl1208_i2c_read_time_21972
127820 +__build_xattrs_21979 __build_xattrs 0 21979 NULL
127821 +SYSC_prctl_21980 SYSC_prctl 4 21980 NULL nohasharray
127822 +tda18271_tune_21980 tda18271_tune 0 21980 &SYSC_prctl_21980
127823 +smm665_show_max_21981 smm665_show_max 0 21981 NULL
127824 +xen_bind_pirq_msi_to_irq_21986 xen_bind_pirq_msi_to_irq 4 21986 NULL nohasharray
127825 +pm_show_wakelocks_21986 pm_show_wakelocks 0 21986 &xen_bind_pirq_msi_to_irq_21986
127826 +ath5k_hw_rf5112_channel_21993 ath5k_hw_rf5112_channel 0 21993 NULL
127827 +w1_f2d_readblock_21994 w1_f2d_readblock 3 21994 NULL
127828 +proc_sched_autogroup_set_nice_21995 proc_sched_autogroup_set_nice 0 21995 NULL nohasharray
127829 +ocfs2_del_inode_from_orphan_21995 ocfs2_del_inode_from_orphan 0 21995 &proc_sched_autogroup_set_nice_21995
127830 +compat_rw_copy_check_uvector_22001 compat_rw_copy_check_uvector 3-0 22001 NULL nohasharray
127831 +rxpipe_descr_host_int_trig_rx_data_read_22001 rxpipe_descr_host_int_trig_rx_data_read 3-0 22001 &compat_rw_copy_check_uvector_22001
127832 +osst_linux_media_version_show_22002 osst_linux_media_version_show 0 22002 NULL
127833 +autofs4_mount_wait_22004 autofs4_mount_wait 0 22004 NULL
127834 +kobil_open_22009 kobil_open 0 22009 NULL
127835 +rndis_filter_set_packet_filter_22011 rndis_filter_set_packet_filter 0 22011 NULL
127836 +nv_set_mac_address_22012 nv_set_mac_address 0 22012 NULL
127837 +show_trans_timeout_22013 show_trans_timeout 0 22013 NULL
127838 +netdev_queue_attr_show_22015 netdev_queue_attr_show 0 22015 NULL
127839 +fbcon_fb_registered_22016 fbcon_fb_registered 0 22016 NULL nohasharray
127840 +il_alloc_txq_mem_22016 il_alloc_txq_mem 0 22016 &fbcon_fb_registered_22016
127841 +atl1e_get_eeprom_len_22018 atl1e_get_eeprom_len 0 22018 NULL
127842 +xfs_attr3_leaf_to_shortform_22019 xfs_attr3_leaf_to_shortform 0 22019 NULL
127843 +regcache_sync_block_raw_flush_22021 regcache_sync_block_raw_flush 3-4 22021 NULL
127844 +gether_get_host_addr_22022 gether_get_host_addr 0 22022 NULL
127845 +btrfs_get_16_22023 btrfs_get_16 0 22023 NULL
127846 +write_usb_charge_22024 write_usb_charge 0 22024 NULL
127847 +ocfs2_control_validate_protocol_22029 ocfs2_control_validate_protocol 0-3 22029 NULL
127848 +da9052_bat_check_status_22030 da9052_bat_check_status 0 22030 NULL
127849 +_sp2d_min_pg_22032 _sp2d_min_pg 0 22032 NULL
127850 +disable_nonboot_cpus_22037 disable_nonboot_cpus 0 22037 NULL
127851 +lookup_metapath_22039 lookup_metapath 0 22039 NULL nohasharray
127852 +rtsx_pci_dma_map_sg_22039 rtsx_pci_dma_map_sg 3 22039 &lookup_metapath_22039
127853 +mt9v011_s_mbus_fmt_22040 mt9v011_s_mbus_fmt 0 22040 NULL
127854 +nfs_permission_22042 nfs_permission 0 22042 NULL nohasharray
127855 +ath5k_attr_show_firstep_level_22042 ath5k_attr_show_firstep_level 0 22042 &nfs_permission_22042
127856 +xfs_fs_freeze_22048 xfs_fs_freeze 0 22048 NULL
127857 +zd_usb_read_fw_22049 zd_usb_read_fw 4 22049 NULL nohasharray
127858 +nilfs_segctor_wait_22049 nilfs_segctor_wait 0 22049 &zd_usb_read_fw_22049
127859 +vbi_buffer_prepare_22050 vbi_buffer_prepare 0 22050 NULL
127860 +create_speaker_out_ctls_22052 create_speaker_out_ctls 0 22052 NULL
127861 +atalk_recvmsg_22053 atalk_recvmsg 0-4 22053 NULL
127862 +ieee80211_if_fmt_dropped_frames_ttl_22054 ieee80211_if_fmt_dropped_frames_ttl 3 22054 NULL nohasharray
127863 +skge_ring_alloc_22054 skge_ring_alloc 0 22054 &ieee80211_if_fmt_dropped_frames_ttl_22054 nohasharray
127864 +sys_recvfrom_22054 sys_recvfrom 3 22054 &skge_ring_alloc_22054
127865 +end_show_22058 end_show 0 22058 NULL nohasharray
127866 +show_sas_phy_minimum_linkrate_hw_22058 show_sas_phy_minimum_linkrate_hw 0 22058 &end_show_22058 nohasharray
127867 +uart_mode_store_22058 uart_mode_store 0-4 22058 &show_sas_phy_minimum_linkrate_hw_22058
127868 +acpi_ds_get_field_names_22059 acpi_ds_get_field_names 0 22059 NULL nohasharray
127869 +pio_write_22059 pio_write 0-6-5 22059 &acpi_ds_get_field_names_22059
127870 +cfqg_set_weight_device_22062 cfqg_set_weight_device 3-0 22062 NULL
127871 +trunc_end_22065 trunc_end 0 22065 NULL nohasharray
127872 +il_tx_queue_init_22065 il_tx_queue_init 0 22065 &trunc_end_22065
127873 +bNumEndpoints_show_22075 bNumEndpoints_show 0 22075 NULL
127874 +btrfs_reloc_clone_csums_22077 btrfs_reloc_clone_csums 2-3-0 22077 NULL nohasharray
127875 +sigmadsp_write_regmap_22077 sigmadsp_write_regmap 2-4 22077 &btrfs_reloc_clone_csums_22077
127876 +find_trange_value_22079 find_trange_value 0 22079 NULL
127877 +timeout_show_22081 timeout_show 0 22081 NULL
127878 +clear_store_22082 clear_store 0-4 22082 NULL
127879 +ov772x_cropcap_22083 ov772x_cropcap 0 22083 NULL
127880 +mem_rw_22085 mem_rw 3-0 22085 NULL nohasharray
127881 +sb1000_end_get_set_command_22085 sb1000_end_get_set_command 0 22085 &mem_rw_22085
127882 +nf_ct_seq_adjust_22086 nf_ct_seq_adjust 4 22086 NULL
127883 +acerhdf_get_mode_22088 acerhdf_get_mode 0 22088 NULL
127884 +niu_init_one_rx_channel_22095 niu_init_one_rx_channel 0 22095 NULL
127885 +ext3_setattr_22100 ext3_setattr 0 22100 NULL
127886 +portio_name_show_22101 portio_name_show 0 22101 NULL
127887 +rndis_error_status_22103 rndis_error_status 0 22103 NULL nohasharray
127888 +qlcnic_sriov_pf_enable_22103 qlcnic_sriov_pf_enable 0 22103 &rndis_error_status_22103
127889 +find_free_port_22104 find_free_port 0 22104 NULL
127890 +rt2x00debug_read_crypto_stats_22109 rt2x00debug_read_crypto_stats 3-0 22109 NULL
127891 +get_pwm_22113 get_pwm 0 22113 NULL
127892 +arvo_sysfs_show_key_mask_22117 arvo_sysfs_show_key_mask 0 22117 NULL nohasharray
127893 +beiscsi_log_enable_store_22117 beiscsi_log_enable_store 0-4 22117 &arvo_sysfs_show_key_mask_22117
127894 +mlog_show_22119 mlog_show 0 22119 NULL
127895 +show_session_param_ISCSI_PARAM_TARGET_NAME_22122 show_session_param_ISCSI_PARAM_TARGET_NAME 0 22122 NULL
127896 +tps65217_reg_read_22125 tps65217_reg_read 0 22125 NULL
127897 +show_fan_min_22127 show_fan_min 0 22127 NULL
127898 +get_results_22130 get_results 0 22130 NULL nohasharray
127899 +snd_hda_codec_read_22130 snd_hda_codec_read 0 22130 &get_results_22130
127900 +mx2_videobuf_setup_22136 mx2_videobuf_setup 0 22136 NULL
127901 +__bitmap_size_22138 __bitmap_size 0 22138 NULL
127902 +read_cal_int_tables_22139 read_cal_int_tables 0 22139 NULL
127903 +listxattr_22142 listxattr 0-3 22142 NULL
127904 +reset_atmel_card_22143 reset_atmel_card 0 22143 NULL
127905 +SyS_sched_setaffinity_22148 SyS_sched_setaffinity 2 22148 NULL
127906 +smsc95xx_reset_22152 smsc95xx_reset 0 22152 NULL
127907 +netlink_bind_22153 netlink_bind 0 22153 NULL
127908 +pn533_dep_link_up_22154 pn533_dep_link_up 5 22154 NULL
127909 +isci_task_execute_task_22155 isci_task_execute_task 0 22155 NULL
127910 +__vlan_device_event_22159 __vlan_device_event 0 22159 NULL
127911 +show_otp2en_22160 show_otp2en 0 22160 NULL
127912 +set_pwm_enable_22161 set_pwm_enable 0-4 22161 NULL
127913 +pm8001_phy_control_22163 pm8001_phy_control 0 22163 NULL nohasharray
127914 +store_pwm_interpolate_22163 store_pwm_interpolate 0-4 22163 &pm8001_phy_control_22163
127915 +lx_hardware_open_22166 lx_hardware_open 0 22166 NULL
127916 +usbhsh_dcp_queue_push_22167 usbhsh_dcp_queue_push 0 22167 NULL
127917 +reiserfs_paste_into_item_22170 reiserfs_paste_into_item 0 22170 NULL
127918 +__kfifo_alloc_22173 __kfifo_alloc 3-0 22173 NULL nohasharray
127919 +max8997_reg_enable_22173 max8997_reg_enable 0 22173 &__kfifo_alloc_22173
127920 +dccp_disconnect_22174 dccp_disconnect 0 22174 NULL
127921 +beiscsi_adap_family_disp_22179 beiscsi_adap_family_disp 0 22179 NULL nohasharray
127922 +nf_nat_ipv6_in_22179 nf_nat_ipv6_in 0 22179 &beiscsi_adap_family_disp_22179
127923 +iscsi_disc_show_userid_mutual_22181 iscsi_disc_show_userid_mutual 0 22181 NULL
127924 +channel_dimm_label_store_22189 channel_dimm_label_store 0-4 22189 NULL
127925 +xen_acpi_processor_resume_22190 xen_acpi_processor_resume 0 22190 NULL
127926 +tps80031_rtc_alarm_irq_enable_22198 tps80031_rtc_alarm_irq_enable 0 22198 NULL
127927 +btrfs_space_info_show_disk_total_22200 btrfs_space_info_show_disk_total 0 22200 NULL
127928 +cmd_exec_22204 cmd_exec 0 22204 NULL
127929 +fls_22210 fls 0 22210 NULL
127930 +f2fs_write_data_pages_22217 f2fs_write_data_pages 0 22217 NULL
127931 +fat_compat_ioctl_filldir_22222 fat_compat_ioctl_filldir 3 22222 NULL
127932 +show_22225 show 0 22225 NULL
127933 +rfcomm_sock_recvmsg_22227 rfcomm_sock_recvmsg 0-4 22227 NULL nohasharray
127934 +xirc2ps_resume_22227 xirc2ps_resume 0 22227 &rfcomm_sock_recvmsg_22227
127935 +core_alua_show_tg_pt_gp_info_22228 core_alua_show_tg_pt_gp_info 0 22228 NULL
127936 +mem_write_22232 mem_write 3-0 22232 NULL
127937 +mwl8k_cmd_set_pre_scan_22233 mwl8k_cmd_set_pre_scan 0 22233 NULL
127938 +fw_status_show_22234 fw_status_show 0 22234 NULL
127939 +av7110_fw_cmd_22236 av7110_fw_cmd 0 22236 NULL nohasharray
127940 +i810_check_params_22236 i810_check_params 0 22236 &av7110_fw_cmd_22236
127941 +store_tabletMouseRight_22238 store_tabletMouseRight 0-4 22238 NULL
127942 +p9_virtio_zc_request_22240 p9_virtio_zc_request 6-5 22240 NULL
127943 +show_fnode_redirect_ipaddr_22241 show_fnode_redirect_ipaddr 0 22241 NULL nohasharray
127944 +mwifiex_cmd_recfg_tx_buf_22241 mwifiex_cmd_recfg_tx_buf 0 22241 &show_fnode_redirect_ipaddr_22241
127945 +ath10k_push_board_ext_data_22243 ath10k_push_board_ext_data 0 22243 NULL nohasharray
127946 +fsnotify_parent_22243 fsnotify_parent 0 22243 &ath10k_push_board_ext_data_22243
127947 +prepare_to_wait_event_22247 prepare_to_wait_event 0 22247 NULL
127948 +capability_id_show_22253 capability_id_show 0 22253 NULL nohasharray
127949 +security_setxattr_22253 security_setxattr 4 22253 &capability_id_show_22253
127950 +compat_process_vm_rw_22254 compat_process_vm_rw 3-5 22254 NULL
127951 +show_fc_rport_maxframe_size_22260 show_fc_rport_maxframe_size 0 22260 NULL
127952 +ping_common_sendmsg_22261 ping_common_sendmsg 5 22261 NULL
127953 +add_res_tree_22263 add_res_tree 7 22263 NULL
127954 +at91ether_open_22272 at91ether_open 0 22272 NULL
127955 +bmc150_accel_set_power_state_22273 bmc150_accel_set_power_state 0 22273 NULL
127956 +adp8870_bl_l4_indoor_dim_show_22281 adp8870_bl_l4_indoor_dim_show 0 22281 NULL
127957 +show_ipInReceives_22282 show_ipInReceives 0 22282 NULL nohasharray
127958 +scan_sleep_millisecs_show_22282 scan_sleep_millisecs_show 0 22282 &show_ipInReceives_22282
127959 +container_offline_22283 container_offline 0 22283 NULL
127960 +pm8001_ctl_logging_level_show_22284 pm8001_ctl_logging_level_show 0 22284 NULL
127961 +ndo_validate_addr_22293 ndo_validate_addr 0 22293 NULL
127962 +snd_sb16_playback_prepare_22296 snd_sb16_playback_prepare 0 22296 NULL
127963 +__tun_chr_ioctl_22300 __tun_chr_ioctl 4 22300 NULL
127964 +anysee_master_xfer_22303 anysee_master_xfer 0-3 22303 NULL nohasharray
127965 +csrow_edac_mode_show_22303 csrow_edac_mode_show 0 22303 &anysee_master_xfer_22303
127966 +mesh_table_alloc_22305 mesh_table_alloc 1 22305 NULL
127967 +show_ipv4_iface_dhcp_vendor_id_22308 show_ipv4_iface_dhcp_vendor_id 0 22308 NULL nohasharray
127968 +hw_ep_enable_22308 hw_ep_enable 0 22308 &show_ipv4_iface_dhcp_vendor_id_22308
127969 +in_tx_cp_show_22316 in_tx_cp_show 0 22316 NULL nohasharray
127970 +udpv6_sendmsg_22316 udpv6_sendmsg 0-4 22316 &in_tx_cp_show_22316
127971 +C_SYSC_msgrcv_22320 C_SYSC_msgrcv 3 22320 NULL
127972 +tg3_get_regs_len_22327 tg3_get_regs_len 0 22327 NULL nohasharray
127973 +statfs_slow_show_22327 statfs_slow_show 0 22327 &tg3_get_regs_len_22327
127974 +page_cache_tree_insert_22331 page_cache_tree_insert 0 22331 NULL
127975 +ipr_show_fw_version_22332 ipr_show_fw_version 0 22332 NULL
127976 +show_temp_crit_ext_22334 show_temp_crit_ext 0 22334 NULL nohasharray
127977 +do_migrate_range_22334 do_migrate_range 0 22334 &show_temp_crit_ext_22334
127978 +kempld_i2c_xfer_22335 kempld_i2c_xfer 0-3 22335 NULL
127979 +target_stat_scsi_lu_show_attr_write_mbytes_22338 target_stat_scsi_lu_show_attr_write_mbytes 0 22338 NULL
127980 +ch341_set_handshake_22339 ch341_set_handshake 0 22339 NULL
127981 +lbs_set_monitor_mode_22340 lbs_set_monitor_mode 0 22340 NULL
127982 +sys_read_22343 sys_read 3 22343 NULL
127983 +wl18xx_boot_22344 wl18xx_boot 0 22344 NULL
127984 +part_timeout_store_22351 part_timeout_store 0-4 22351 NULL
127985 +ptn3460_read_bytes_22352 ptn3460_read_bytes 4 22352 NULL nohasharray
127986 +block_store_22352 block_store 0-3 22352 &ptn3460_read_bytes_22352
127987 +ll_lazystatfs_seq_write_22353 ll_lazystatfs_seq_write 3 22353 NULL
127988 +c_can_chip_config_22357 c_can_chip_config 0 22357 NULL
127989 +__device_suspend_noirq_22360 __device_suspend_noirq 0 22360 NULL
127990 +regmap_spi_gather_write_22364 regmap_spi_gather_write 0 22364 NULL nohasharray
127991 +o2nm_cluster_attr_reconnect_delay_ms_read_22364 o2nm_cluster_attr_reconnect_delay_ms_read 0 22364 &regmap_spi_gather_write_22364 nohasharray
127992 +gem_set_mac_address_22364 gem_set_mac_address 0 22364 &o2nm_cluster_attr_reconnect_delay_ms_read_22364
127993 +tps6586x_gpio_to_irq_22365 tps6586x_gpio_to_irq 2 22365 NULL nohasharray
127994 +show_lcd_level_22365 show_lcd_level 0 22365 &tps6586x_gpio_to_irq_22365
127995 +build_ntlmssp_auth_blob_22366 build_ntlmssp_auth_blob 0 22366 NULL
127996 +dbg_check_znode_22369 dbg_check_znode 0 22369 NULL
127997 +roccat_common2_sysfs_write_keys_primary_22370 roccat_common2_sysfs_write_keys_primary 0-6-5 22370 NULL
127998 +evdev_ioctl_22371 evdev_ioctl 2 22371 NULL
127999 +wake_up_lan_show_22373 wake_up_lan_show 0 22373 NULL nohasharray
128000 +hugetlbfs_write_begin_22373 hugetlbfs_write_begin 0 22373 &wake_up_lan_show_22373
128001 +ufx_reg_clear_bits_22374 ufx_reg_clear_bits 0 22374 NULL
128002 +gfs2_attr_store_22375 gfs2_attr_store 0-4 22375 NULL
128003 +sysfs_kf_read_22385 sysfs_kf_read 0 22385 NULL nohasharray
128004 +pktgen_alloc_skb_22385 pktgen_alloc_skb 3 22385 &sysfs_kf_read_22385
128005 +qlcnic_set_mac_22387 qlcnic_set_mac 0 22387 NULL
128006 +show_sas_phy_running_disparity_error_count_22389 show_sas_phy_running_disparity_error_count 0 22389 NULL
128007 +saa7164_api_i2c_write_22390 saa7164_api_i2c_write 0 22390 NULL
128008 +alloc_large_system_hash_22391 alloc_large_system_hash 2 22391 NULL nohasharray
128009 +ath10k_debug_fw_reset_stats_read_22391 ath10k_debug_fw_reset_stats_read 3-0 22391 &alloc_large_system_hash_22391
128010 +ocfs2_assign_bh_22392 ocfs2_assign_bh 0 22392 NULL
128011 +commit_pagelist_22396 commit_pagelist 0 22396 NULL
128012 +lpfc_max_xri_show_22398 lpfc_max_xri_show 0 22398 NULL
128013 +vb2_internal_qbuf_22400 vb2_internal_qbuf 0 22400 NULL
128014 +crash_shrink_memory_22401 crash_shrink_memory 0 22401 NULL
128015 +zoran_write_22404 zoran_write 3-0 22404 NULL
128016 +show_debug_level_22406 show_debug_level 0 22406 NULL
128017 +pnp_start_dev_22411 pnp_start_dev 0 22411 NULL
128018 +queue_reply_22416 queue_reply 3-0 22416 NULL
128019 +iscsi_stat_sess_err_show_attr_format_errors_22417 iscsi_stat_sess_err_show_attr_format_errors 0 22417 NULL
128020 +usbhsg_gadget_start_22424 usbhsg_gadget_start 0 22424 NULL
128021 +sg_finish_rem_req_22426 sg_finish_rem_req 0 22426 NULL
128022 +update_22427 update 0 22427 NULL
128023 +isci_show_id_22428 isci_show_id 0 22428 NULL nohasharray
128024 +erst_exec_set_src_address_base_22428 erst_exec_set_src_address_base 0 22428 &isci_show_id_22428
128025 +__set_enter_print_fmt_22431 __set_enter_print_fmt 0 22431 NULL
128026 +iov_iter_get_pages_22440 iov_iter_get_pages 0-4-3 22440 NULL
128027 +xenfb_check_var_22441 xenfb_check_var 0 22441 NULL
128028 +rtl2832_sdr_start_streaming_22446 rtl2832_sdr_start_streaming 0 22446 NULL
128029 +show_sas_phy_phy_identifier_22447 show_sas_phy_phy_identifier 0 22447 NULL
128030 +ceph_write_iter_22449 ceph_write_iter 0 22449 NULL
128031 +handle_received_packet_22457 handle_received_packet 3 22457 NULL
128032 +write_fs_22465 write_fs 0-6-5 22465 NULL
128033 +acpi_ut_copy_eobject_to_iobject_22466 acpi_ut_copy_eobject_to_iobject 0 22466 NULL
128034 +batadv_check_unicast_packet_22468 batadv_check_unicast_packet 3 22468 NULL
128035 +ieee80211_alloc_hw_nm_22469 ieee80211_alloc_hw_nm 1 22469 NULL
128036 +__mv88e6352_phy_read_22471 __mv88e6352_phy_read 0 22471 NULL
128037 +show_port1_22474 show_port1 0 22474 NULL
128038 +ecryptfs_write_22488 ecryptfs_write 0-4-3 22488 NULL
128039 +qib_user_sdma_alloc_header_22490 qib_user_sdma_alloc_header 2 22490 NULL nohasharray
128040 +video_write_22490 video_write 3-0 22490 &qib_user_sdma_alloc_header_22490
128041 +cache_write_procfs_22491 cache_write_procfs 3-0 22491 NULL nohasharray
128042 +lm3642_torch_pin_store_22491 lm3642_torch_pin_store 0-4 22491 &cache_write_procfs_22491 nohasharray
128043 +rfcomm_send_test_22491 rfcomm_send_test 4 22491 &lm3642_torch_pin_store_22491
128044 +put_chars_22498 put_chars 3 22498 NULL
128045 +mp_find_ioapic_pin_22499 mp_find_ioapic_pin 0-2 22499 NULL nohasharray
128046 +edac_device_ctl_log_ue_store_22499 edac_device_ctl_log_ue_store 0-3 22499 &mp_find_ioapic_pin_22499 nohasharray
128047 +st21nfca_hci_se_io_22499 st21nfca_hci_se_io 4 22499 &edac_device_ctl_log_ue_store_22499
128048 +ad5398_read_reg_22504 ad5398_read_reg 0 22504 NULL
128049 +mutex_lock_interruptible_22505 mutex_lock_interruptible 0 22505 NULL nohasharray
128050 +asd_version_show_22505 asd_version_show 0 22505 &mutex_lock_interruptible_22505
128051 +fan_pwm1_store_22510 fan_pwm1_store 0-4 22510 NULL
128052 +trim_no_bitmap_22524 trim_no_bitmap 4-3 22524 NULL
128053 +attr_press_to_select_store_tpkbd_22525 attr_press_to_select_store_tpkbd 0-4 22525 NULL
128054 +snd_cx23885_prepare_22528 snd_cx23885_prepare 0 22528 NULL
128055 +read_ohm_22544 read_ohm 0 22544 NULL
128056 +pskb_may_pull_22546 pskb_may_pull 2 22546 NULL
128057 +adxl34x_position_show_22547 adxl34x_position_show 0 22547 NULL
128058 +ntb_setup_bwd_msix_22549 ntb_setup_bwd_msix 2 22549 NULL
128059 +ocfs2_read_extent_block_22550 ocfs2_read_extent_block 0 22550 NULL
128060 +port_delete_22553 port_delete 0 22553 NULL
128061 +agp_alloc_page_array_22554 agp_alloc_page_array 1 22554 NULL
128062 +wq_numa_store_22563 wq_numa_store 0-4 22563 NULL
128063 +w7090p_tuner_rw_serpar_22568 w7090p_tuner_rw_serpar 0-3 22568 NULL nohasharray
128064 +aac_show_raid_level_22568 aac_show_raid_level 0 22568 &w7090p_tuner_rw_serpar_22568
128065 +get_regs_len_22569 get_regs_len 0 22569 NULL
128066 +adt7411_set_bit_22579 adt7411_set_bit 0-4 22579 NULL
128067 +mlx4_cmd_imm_22582 mlx4_cmd_imm 0 22582 NULL
128068 +elan_sysfs_read_fw_ver_22586 elan_sysfs_read_fw_ver 0 22586 NULL nohasharray
128069 +il3945_mac_start_22586 il3945_mac_start 0 22586 &elan_sysfs_read_fw_ver_22586
128070 +dbFindCtl_22587 dbFindCtl 0 22587 NULL
128071 +wp384_final_22591 wp384_final 0 22591 NULL
128072 +twl_sysfs_aen_read_22596 twl_sysfs_aen_read 6-0-5 22596 NULL
128073 +da9052_read_ich_22600 da9052_read_ich 0 22600 NULL
128074 +snapshot_read_22601 snapshot_read 3-0 22601 NULL nohasharray
128075 +qla4_82xx_isp_reset_22601 qla4_82xx_isp_reset 0 22601 &snapshot_read_22601
128076 +shrink_show_22604 shrink_show 0 22604 NULL
128077 +pci_dev_specific_reset_22605 pci_dev_specific_reset 0 22605 NULL
128078 +__uncore_pld_show_22606 __uncore_pld_show 0 22606 NULL
128079 +nat_receive_22609 nat_receive 0-3 22609 NULL
128080 +il4965_hw_nic_init_22611 il4965_hw_nic_init 0 22611 NULL
128081 +btrfs_delalloc_reserve_space_22617 btrfs_delalloc_reserve_space 0 22617 NULL
128082 +bootflag_get_22618 bootflag_get 0 22618 NULL
128083 +qlcnic_pci_sriov_disable_22622 qlcnic_pci_sriov_disable 0 22622 NULL
128084 +_maybe_not_all_in_one_io_22626 _maybe_not_all_in_one_io 0 22626 NULL
128085 +sctp_setsockopt_connectx_old_22631 sctp_setsockopt_connectx_old 0-3 22631 NULL
128086 +v9fs_vfs_getattr_dotl_22632 v9fs_vfs_getattr_dotl 0 22632 NULL
128087 +ide_core_cp_entry_22636 ide_core_cp_entry 3-0 22636 NULL
128088 +wl1271_rx_filter_get_fields_size_22638 wl1271_rx_filter_get_fields_size 0 22638 NULL
128089 +pwr_wake_on_timer_exp_read_22640 pwr_wake_on_timer_exp_read 3-0 22640 NULL nohasharray
128090 +multicast_query_interval_show_22640 multicast_query_interval_show 0 22640 &pwr_wake_on_timer_exp_read_22640 nohasharray
128091 +reiserfs_get_block_22640 reiserfs_get_block 0 22640 &multicast_query_interval_show_22640
128092 +rtl_op_sta_add_22642 rtl_op_sta_add 0 22642 NULL
128093 +iwl_mvm_mac_ctxt_cmd_ibss_22646 iwl_mvm_mac_ctxt_cmd_ibss 0 22646 NULL
128094 +snd_riptide_prepare_22648 snd_riptide_prepare 0 22648 NULL
128095 +iwl_dbgfs_calib_disabled_read_22649 iwl_dbgfs_calib_disabled_read 3-0 22649 NULL
128096 +ieee80211_probereq_get_22651 ieee80211_probereq_get 5-4 22651 NULL
128097 +smsc911x_rx_get_rxstatus_22654 smsc911x_rx_get_rxstatus 0 22654 NULL
128098 +snd_seq_queue_timer_set_tempo_22655 snd_seq_queue_timer_set_tempo 0 22655 NULL
128099 +__iscsi_nacl_auth_store_userid_22656 __iscsi_nacl_auth_store_userid 0-3 22656 NULL
128100 +mem_map_size_22660 mem_map_size 0 22660 NULL nohasharray
128101 +tnc_insert_22660 tnc_insert 0 22660 &mem_map_size_22660
128102 +compat_SyS_msgrcv_22661 compat_SyS_msgrcv 3 22661 NULL
128103 +br_stp_set_port_priority_22665 br_stp_set_port_priority 0 22665 NULL
128104 +show_u8_22667 show_u8 0 22667 NULL
128105 +call_netdevice_notifiers_22672 call_netdevice_notifiers 0 22672 NULL
128106 +show_up_tail_align_22676 show_up_tail_align 0 22676 NULL nohasharray
128107 +show_fcstat_fcp_packet_aborts_22676 show_fcstat_fcp_packet_aborts 0 22676 &show_up_tail_align_22676
128108 +ubifs_leb_write_22679 ubifs_leb_write 5-4-0 22679 NULL nohasharray
128109 +tmiofb_set_par_22679 tmiofb_set_par 0 22679 &ubifs_leb_write_22679
128110 +qlcnic_83xx_sysfs_flash_write_handler_22680 qlcnic_83xx_sysfs_flash_write_handler 6-0-5 22680 NULL nohasharray
128111 +d_revalidate_22680 d_revalidate 0 22680 &qlcnic_83xx_sysfs_flash_write_handler_22680
128112 +l2tp_ip_recvmsg_22681 l2tp_ip_recvmsg 0-4 22681 NULL
128113 +iscsit_na_default_erl_22682 iscsit_na_default_erl 0 22682 NULL
128114 +bch_dump_read_22685 bch_dump_read 3-0 22685 NULL
128115 +reg_umr_22686 reg_umr 5 22686 NULL
128116 +sys_ppoll_22688 sys_ppoll 2 22688 NULL nohasharray
128117 +show_hdmi_source_22688 show_hdmi_source 0 22688 &sys_ppoll_22688
128118 +bmc150_accel_data_rdy_trigger_set_state_22689 bmc150_accel_data_rdy_trigger_set_state 0 22689 NULL
128119 +mxl111sf_read_reg_22690 mxl111sf_read_reg 0 22690 NULL
128120 +SYSC_vmsplice_22697 SYSC_vmsplice 3 22697 NULL
128121 +vnic_dev_notify_setcmd_22700 vnic_dev_notify_setcmd 0 22700 NULL
128122 +show_conn_param_ISCSI_PARAM_KEEPALIVE_TMO_22701 show_conn_param_ISCSI_PARAM_KEEPALIVE_TMO 0 22701 NULL
128123 +ov7670_read_smbus_22702 ov7670_read_smbus 0 22702 NULL
128124 +ecm_opts_host_addr_store_22705 ecm_opts_host_addr_store 0-3 22705 NULL nohasharray
128125 +tomoyo_check_inet_address_22705 tomoyo_check_inet_address 0 22705 &ecm_opts_host_addr_store_22705
128126 +alloc_libipw_22708 alloc_libipw 1 22708 NULL
128127 +show_iface_enabled_22711 show_iface_enabled 0 22711 NULL
128128 +read_iter_zero_22715 read_iter_zero 0 22715 NULL
128129 +m2p_remove_override_22717 m2p_remove_override 3 22717 NULL nohasharray
128130 +memcg_update_list_lru_node_22717 memcg_update_list_lru_node 3 22717 &m2p_remove_override_22717
128131 +qlcnic_83xx_lockless_flash_read32_22721 qlcnic_83xx_lockless_flash_read32 0 22721 NULL nohasharray
128132 +ecryptfs_write_metadata_to_contents_22721 ecryptfs_write_metadata_to_contents 3 22721 &qlcnic_83xx_lockless_flash_read32_22721
128133 +mxuport_send_ctrl_urb_22723 mxuport_send_ctrl_urb 0 22723 NULL
128134 +channel_dimm_label_show_22728 channel_dimm_label_show 0 22728 NULL nohasharray
128135 +acpi_ex_get_name_string_22728 acpi_ex_get_name_string 0 22728 &channel_dimm_label_show_22728
128136 +filename_trans_read_22730 filename_trans_read 0 22730 NULL
128137 +cx18_copy_buf_to_user_22735 cx18_copy_buf_to_user 4-0 22735 NULL nohasharray
128138 +show_filter_22735 show_filter 0 22735 &cx18_copy_buf_to_user_22735 nohasharray
128139 +__mlx4_cq_alloc_icm_22735 __mlx4_cq_alloc_icm 0 22735 &show_filter_22735
128140 +ax25_output_22736 ax25_output 2 22736 NULL
128141 +ceph_decode_32_22738 ceph_decode_32 0 22738 NULL nohasharray
128142 +__mei_cl_send_22738 __mei_cl_send 3 22738 &ceph_decode_32_22738
128143 +__writeback_single_inode_22739 __writeback_single_inode 0 22739 NULL
128144 +iio_debugfs_write_reg_22742 iio_debugfs_write_reg 3-0 22742 NULL
128145 +show_fnode_password_in_22752 show_fnode_password_in 0 22752 NULL nohasharray
128146 +fore200e_proc_read_22752 fore200e_proc_read 0 22752 &show_fnode_password_in_22752 nohasharray
128147 +loctls_read_file_22752 loctls_read_file 0 22752 &fore200e_proc_read_22752
128148 +output_write_22753 output_write 0-6-5 22753 NULL
128149 +sky2_alloc_buffers_22754 sky2_alloc_buffers 0 22754 NULL nohasharray
128150 +iosf_mbi_pci_read_mdr_22754 iosf_mbi_pci_read_mdr 0 22754 &sky2_alloc_buffers_22754
128151 +eth_header_22760 eth_header 0 22760 NULL
128152 +qlcnic_sriov_init_22762 qlcnic_sriov_init 2-0 22762 NULL
128153 +tw28_set_ctrl_val_22763 tw28_set_ctrl_val 0 22763 NULL
128154 +si4713_write_property_22765 si4713_write_property 0 22765 NULL
128155 +hdmi_g_mbus_fmt_22768 hdmi_g_mbus_fmt 0 22768 NULL nohasharray
128156 +nilfs_mdt_submit_block_22768 nilfs_mdt_submit_block 0 22768 &hdmi_g_mbus_fmt_22768
128157 +print_frame_22769 print_frame 0 22769 NULL
128158 +show_in_max3_22770 show_in_max3 0 22770 NULL
128159 +elan_smbus_prepare_fw_update_22771 elan_smbus_prepare_fw_update 0 22771 NULL
128160 +ftrace_arch_read_dyn_info_22773 ftrace_arch_read_dyn_info 0 22773 NULL
128161 +compat_SyS_io_getevents_22774 compat_SyS_io_getevents 3 22774 NULL
128162 +ath9k_add_interface_22776 ath9k_add_interface 0 22776 NULL nohasharray
128163 +tg3_setup_fiber_mii_phy_22776 tg3_setup_fiber_mii_phy 0 22776 &ath9k_add_interface_22776
128164 +__break_lease_22777 __break_lease 0 22777 NULL
128165 +alloc_calls_show_22782 alloc_calls_show 0 22782 NULL
128166 +show_fc_fc4s_22784 show_fc_fc4s 0 22784 NULL
128167 +preenable_22790 preenable 0 22790 NULL
128168 +vnic_dev_get_res_count_22791 vnic_dev_get_res_count 0 22791 NULL
128169 +page_counter_limit_22795 page_counter_limit 0 22795 NULL
128170 +rocker_dma_test_offset_22796 rocker_dma_test_offset 3 22796 NULL
128171 +pla_ocp_write_22802 pla_ocp_write 4 22802 NULL
128172 +__generic_copy_to_user_intel_22806 __generic_copy_to_user_intel 0 22806 NULL
128173 +btrfs_getxattr_22809 btrfs_getxattr 0 22809 NULL
128174 +efs_symlink_readpage_22812 efs_symlink_readpage 0 22812 NULL nohasharray
128175 +rx8025_set_alarm_22812 rx8025_set_alarm 0 22812 &efs_symlink_readpage_22812
128176 +bnx2_get_regs_len_22813 bnx2_get_regs_len 0 22813 NULL
128177 +comm_addr_list_read_22819 comm_addr_list_read 0 22819 NULL
128178 +init_after_reset_22823 init_after_reset 0 22823 NULL
128179 +show_fbstate_22824 show_fbstate 0 22824 NULL
128180 +ghash_init_22826 ghash_init 0 22826 NULL nohasharray
128181 +nfs_initiate_commit_22826 nfs_initiate_commit 0 22826 &ghash_init_22826
128182 +max8998_ldo_is_enabled_22833 max8998_ldo_is_enabled 0 22833 NULL
128183 +afs_permission_22835 afs_permission 0 22835 NULL
128184 +mb862xxfb_show_dispregs_22838 mb862xxfb_show_dispregs 0 22838 NULL
128185 +__scm_send_22841 __scm_send 0 22841 NULL
128186 +data_ep_set_params_22843 data_ep_set_params 0 22843 NULL
128187 +iscsi_tpg_attrib_store_demo_mode_write_protect_22844 iscsi_tpg_attrib_store_demo_mode_write_protect 0-3 22844 NULL
128188 +atxp1_storevcore_22847 atxp1_storevcore 0-4 22847 NULL
128189 +ext4_reserve_clusters_22850 ext4_reserve_clusters 0 22850 NULL
128190 +show_local_ip_22854 show_local_ip 0 22854 NULL nohasharray
128191 +__smsc95xx_read_reg_22854 __smsc95xx_read_reg 0 22854 &show_local_ip_22854
128192 +bluetooth_enable_store_22857 bluetooth_enable_store 0-4 22857 NULL
128193 +asd_reset_flash_22858 asd_reset_flash 0 22858 NULL
128194 +atmel_resume_22860 atmel_resume 0 22860 NULL
128195 +create_attr_set_22861 create_attr_set 1 22861 NULL
128196 +nr_hugepages_show_22864 nr_hugepages_show 0 22864 NULL
128197 +hash_ip6_expire_22867 hash_ip6_expire 4 22867 NULL
128198 +ntfs_setattr_22871 ntfs_setattr 0 22871 NULL
128199 +vmxnet3_request_irqs_22878 vmxnet3_request_irqs 0 22878 NULL
128200 +smb_set_file_info_22880 smb_set_file_info 0 22880 NULL
128201 +pxa_ep_enable_22883 pxa_ep_enable 0 22883 NULL
128202 +vmw_execbuf_process_22885 vmw_execbuf_process 5 22885 NULL nohasharray
128203 +show_counter_tx_flow_stalls_22885 show_counter_tx_flow_stalls 0 22885 &vmw_execbuf_process_22885
128204 +set_phy_speed_22886 set_phy_speed 0 22886 NULL
128205 +show_green_22889 show_green 0 22889 NULL
128206 +v9fs_direct_write_22891 v9fs_direct_write 0-3 22891 NULL
128207 +usblp_new_writeurb_22894 usblp_new_writeurb 2 22894 NULL nohasharray
128208 +cifs_file_write_iter_22894 cifs_file_write_iter 0 22894 &usblp_new_writeurb_22894
128209 +mdc800_device_read_22896 mdc800_device_read 3-0 22896 NULL nohasharray
128210 +store_test_22896 store_test 0-4 22896 &mdc800_device_read_22896
128211 +_xadc_write_adc_reg_22899 _xadc_write_adc_reg 0 22899 NULL
128212 +policy_emit_config_values_22900 policy_emit_config_values 3 22900 NULL nohasharray
128213 +ion_handle_test_kernel_22900 ion_handle_test_kernel 3-4 22900 &policy_emit_config_values_22900
128214 +bdc_issue_cmd_22903 bdc_issue_cmd 0 22903 NULL nohasharray
128215 +bmg160_validate_trigger_22903 bmg160_validate_trigger 0 22903 &bdc_issue_cmd_22903
128216 +bnx2i_show_ccell_info_22908 bnx2i_show_ccell_info 0 22908 NULL
128217 +ip_vs_forward_icmp_v6_22912 ip_vs_forward_icmp_v6 0 22912 NULL
128218 +nfs4_acl_bytes_22915 nfs4_acl_bytes 0-1 22915 NULL
128219 +gadget_info_attr_store_22919 gadget_info_attr_store 0-4 22919 NULL
128220 +br_vlan_add_22922 br_vlan_add 0 22922 NULL nohasharray
128221 +mwl8k_cmd_get_hw_spec_sta_22922 mwl8k_cmd_get_hw_spec_sta 0 22922 &br_vlan_add_22922
128222 +__set_xattr_22923 __set_xattr 0 22923 NULL
128223 +sg_start_req_22924 sg_start_req 0 22924 NULL
128224 +qce_mapsg_22925 qce_mapsg 3 22925 NULL
128225 +xstateregs_set_22932 xstateregs_set 4 22932 NULL
128226 +dlm_status_to_errno_22935 dlm_status_to_errno 0 22935 NULL nohasharray
128227 +uwb_rc_set_ie_22935 uwb_rc_set_ie 0 22935 &dlm_status_to_errno_22935
128228 +__iscsi_nacl_auth_show_userid_22936 __iscsi_nacl_auth_show_userid 0 22936 NULL nohasharray
128229 +i40e_fcoe_change_mtu_22936 i40e_fcoe_change_mtu 0 22936 &__iscsi_nacl_auth_show_userid_22936
128230 +max8925_write_device_22937 max8925_write_device 3-0 22937 NULL nohasharray
128231 +show_alert_led_22937 show_alert_led 0 22937 &max8925_write_device_22937
128232 +wil_rx_refill_22940 wil_rx_refill 0 22940 NULL
128233 +bio_copy_to_iter_22942 bio_copy_to_iter 0 22942 NULL
128234 +nfs4_get_security_label_22946 nfs4_get_security_label 0 22946 NULL
128235 +pcpu_mem_zalloc_22948 pcpu_mem_zalloc 1 22948 NULL
128236 +i2c_bit_xfer_22953 i2c_bit_xfer 0-3 22953 NULL
128237 +r_heartbeat_file_write_22954 r_heartbeat_file_write 0-3 22954 NULL nohasharray
128238 +__bch_cache_store_22954 __bch_cache_store 0-4 22954 &r_heartbeat_file_write_22954
128239 +logfs_segment_write_compress_22957 logfs_segment_write_compress 0 22957 NULL
128240 +alloc_sglist_22960 alloc_sglist 1-3-2 22960 NULL
128241 +caif_seqpkt_sendmsg_22961 caif_seqpkt_sendmsg 4-0 22961 NULL
128242 +vme_get_size_22964 vme_get_size 0 22964 NULL
128243 +__sync_blockdev_22967 __sync_blockdev 0 22967 NULL nohasharray
128244 +store_sf2_temp_22967 store_sf2_temp 0-4 22967 &__sync_blockdev_22967
128245 +pwm_enable_from_reg_22969 pwm_enable_from_reg 0 22969 NULL
128246 +tx_frag_key_not_found_read_22971 tx_frag_key_not_found_read 3-0 22971 NULL
128247 +snd_ice1712_playback_ds_prepare_22973 snd_ice1712_playback_ds_prepare 0 22973 NULL nohasharray
128248 +rbd_dev_v2_object_prefix_22973 rbd_dev_v2_object_prefix 0 22973 &snd_ice1712_playback_ds_prepare_22973
128249 +cached_dev_cache_miss_22979 cached_dev_cache_miss 4 22979 NULL nohasharray
128250 +subscribe_port_22979 subscribe_port 0 22979 &cached_dev_cache_miss_22979
128251 +usb_get_langid_22983 usb_get_langid 0 22983 NULL
128252 +open_22984 open 0 22984 NULL
128253 +ceph_vxattrcb_dir_rctime_22987 ceph_vxattrcb_dir_rctime 0 22987 NULL nohasharray
128254 +remote_settings_file_write_22987 remote_settings_file_write 3-0 22987 &ceph_vxattrcb_dir_rctime_22987 nohasharray
128255 +snd_cs46xx_capture_prepare_22987 snd_cs46xx_capture_prepare 0 22987 &remote_settings_file_write_22987
128256 +find_root_sec_22988 find_root_sec 0 22988 NULL
128257 +tsf_write_file_22990 tsf_write_file 0 22990 NULL
128258 +bdi_set_min_ratio_22993 bdi_set_min_ratio 0 22993 NULL
128259 +show_pwm_temp_sel_common_22994 show_pwm_temp_sel_common 0 22994 NULL nohasharray
128260 +iwl_mvm_rm_sta_common_22994 iwl_mvm_rm_sta_common 0 22994 &show_pwm_temp_sel_common_22994
128261 +nouveau_hwmon_show_temp1_auto_point1_pwm_22996 nouveau_hwmon_show_temp1_auto_point1_pwm 0 22996 NULL
128262 +pcan_usb_pro_set_silent_23000 pcan_usb_pro_set_silent 0 23000 NULL
128263 +ubifs_find_free_leb_for_idx_23003 ubifs_find_free_leb_for_idx 0 23003 NULL
128264 +tw68_start_streaming_23004 tw68_start_streaming 0 23004 NULL
128265 +dig_playback_pcm_prepare_23006 dig_playback_pcm_prepare 0 23006 NULL
128266 +iwl_trans_start_fw_23009 iwl_trans_start_fw 0 23009 NULL
128267 +wsm_configuration_23013 wsm_configuration 0 23013 NULL
128268 +amb_proc_read_23014 amb_proc_read 0 23014 NULL
128269 +data_sock_bind_23015 data_sock_bind 0 23015 NULL
128270 +set_crit_hyst_23017 set_crit_hyst 0-4 23017 NULL
128271 +_nfs4_proc_secinfo_23019 _nfs4_proc_secinfo 0 23019 NULL
128272 +validate_esw_config_23021 validate_esw_config 0 23021 NULL
128273 +nilfs_bmap_prepare_end_ptr_23022 nilfs_bmap_prepare_end_ptr 0 23022 NULL
128274 +viafb_dvp0_proc_write_23023 viafb_dvp0_proc_write 3-0 23023 NULL
128275 +cifs_local_to_utf16_bytes_23025 cifs_local_to_utf16_bytes 0 23025 NULL nohasharray
128276 +i7core_inject_store_bank_23025 i7core_inject_store_bank 0-4 23025 &cifs_local_to_utf16_bytes_23025
128277 +adm8211_start_23027 adm8211_start 0 23027 NULL
128278 +st_status_23032 st_status 5-0 23032 NULL
128279 +gether_opts_qmult_show_23034 gether_opts_qmult_show 0 23034 NULL
128280 +snd_usb_substream_playback_trigger_23036 snd_usb_substream_playback_trigger 0 23036 NULL nohasharray
128281 +iscsi_stat_tgt_attr_attr_store_23036 iscsi_stat_tgt_attr_attr_store 0 23036 &snd_usb_substream_playback_trigger_23036 nohasharray
128282 +_efx_mcdi_rpc_23036 _efx_mcdi_rpc 0 23036 &iscsi_stat_tgt_attr_attr_store_23036
128283 +omfs_write_inode_23038 omfs_write_inode 0 23038 NULL
128284 +advansys_eisa_probe_23039 advansys_eisa_probe 0 23039 NULL
128285 +da9055_adc_manual_read_23042 da9055_adc_manual_read 0 23042 NULL
128286 +padlock_sha_init_23044 padlock_sha_init 0 23044 NULL
128287 +wMaxPacketSize_show_23053 wMaxPacketSize_show 0 23053 NULL
128288 +nv50_disp_chan_create__23056 nv50_disp_chan_create_ 5 23056 NULL
128289 +__padata_set_cpumasks_23058 __padata_set_cpumasks 0 23058 NULL
128290 +security_inode_killpriv_23060 security_inode_killpriv 0 23060 NULL nohasharray
128291 +bdx_set_mac_23060 bdx_set_mac 0 23060 &security_inode_killpriv_23060
128292 +unix_seqpacket_recvmsg_23062 unix_seqpacket_recvmsg 0-4 23062 NULL nohasharray
128293 +reiserfs_add_entry_23062 reiserfs_add_entry 4 23062 &unix_seqpacket_recvmsg_23062
128294 +atl1c_set_mac_addr_23066 atl1c_set_mac_addr 0 23066 NULL
128295 +mei_cl_send_23068 mei_cl_send 3 23068 NULL
128296 +walk_system_ram_range_23073 walk_system_ram_range 0 23073 NULL
128297 +vm_map_ram_23078 vm_map_ram 2 23078 NULL nohasharray
128298 +raw_sendmsg_23078 raw_sendmsg 4-0 23078 &vm_map_ram_23078 nohasharray
128299 +xfs_dbg_show_23078 xfs_dbg_show 0 23078 &raw_sendmsg_23078
128300 +lp8788_show_charger_status_23079 lp8788_show_charger_status 0 23079 NULL
128301 +qla4_82xx_pci_mem_read_2M_23081 qla4_82xx_pci_mem_read_2M 2 23081 NULL
128302 +init_23083 init 0 23083 NULL
128303 +isr_tx_procs_read_23084 isr_tx_procs_read 3-0 23084 NULL nohasharray
128304 +btrfs_sectorsize_show_23084 btrfs_sectorsize_show 0 23084 &isr_tx_procs_read_23084 nohasharray
128305 +update_uc_addr_23084 update_uc_addr 0 23084 &btrfs_sectorsize_show_23084
128306 +stmmac_ethtool_get_regs_len_23089 stmmac_ethtool_get_regs_len 0 23089 NULL
128307 +libfcoe_device_notification_23090 libfcoe_device_notification 0 23090 NULL
128308 +rt2x00debug_write_eeprom_23091 rt2x00debug_write_eeprom 3-0 23091 NULL
128309 +fls_long_23096 fls_long 0 23096 NULL nohasharray
128310 +show_simple_pwm_23096 show_simple_pwm 0 23096 &fls_long_23096
128311 +ntfs_ucstonls_23097 ntfs_ucstonls 3-5 23097 NULL nohasharray
128312 +st_press_buffer_preenable_23097 st_press_buffer_preenable 0 23097 &ntfs_ucstonls_23097
128313 +vfio_pci_vga_rw_23098 vfio_pci_vga_rw 0-3 23098 NULL
128314 +airo_set_mac_address_23102 airo_set_mac_address 0 23102 NULL nohasharray
128315 +store_user_store_23102 store_user_store 0-3 23102 &airo_set_mac_address_23102
128316 +da903x_read_23103 da903x_read 0 23103 NULL
128317 +radeon_show_edid2_23104 radeon_show_edid2 6-0-5 23104 NULL nohasharray
128318 +dgram_recvmsg_23104 dgram_recvmsg 0-4 23104 &radeon_show_edid2_23104
128319 +kernfs_rename_ns_23106 kernfs_rename_ns 0 23106 NULL
128320 +rawsock_create_23108 rawsock_create 0 23108 NULL
128321 +product_id_store_23109 product_id_store 0-4 23109 NULL
128322 +mwl8k_cmd_set_beacon_23110 mwl8k_cmd_set_beacon 4 23110 NULL
128323 +bset_tree_bytes_23111 bset_tree_bytes 0 23111 NULL
128324 +smm665_show_crit_23114 smm665_show_crit 0 23114 NULL
128325 +__clear_user_23118 __clear_user 0 23118 NULL
128326 +w1_master_attribute_show_remove_23119 w1_master_attribute_show_remove 0 23119 NULL nohasharray
128327 +global_rsv_size_show_23119 global_rsv_size_show 0 23119 &w1_master_attribute_show_remove_23119
128328 +guard_show_23120 guard_show 0 23120 NULL nohasharray
128329 +dm_write_async_23120 dm_write_async 3 23120 &guard_show_23120
128330 +id_show_23121 id_show 0 23121 NULL
128331 +drm_mode_create_tv_properties_23122 drm_mode_create_tv_properties 2 23122 NULL
128332 +vx_pcm_prepare_23123 vx_pcm_prepare 0 23123 NULL
128333 +vsc824x_add_skew_23126 vsc824x_add_skew 0 23126 NULL nohasharray
128334 +read_file_wow_23126 read_file_wow 3 23126 &vsc824x_add_skew_23126
128335 +do_generic_request_23130 do_generic_request 0 23130 NULL
128336 +fib_inetaddr_event_23134 fib_inetaddr_event 0 23134 NULL
128337 +ext3_listxattr_23137 ext3_listxattr 0-3 23137 NULL
128338 +em28xx_write_regs_req_23138 em28xx_write_regs_req 0 23138 NULL
128339 +i801_check_pre_23143 i801_check_pre 0 23143 NULL
128340 +atl1e_set_mac_addr_23145 atl1e_set_mac_addr 0 23145 NULL
128341 +ca91cx42_master_set_23146 ca91cx42_master_set 4 23146 NULL
128342 +asus_hwmon_temp1_23150 asus_hwmon_temp1 0 23150 NULL
128343 +parse_tunables_write_23152 parse_tunables_write 0 23152 NULL
128344 +_iwl_dbgfs_fw_dbg_collect_write_23153 _iwl_dbgfs_fw_dbg_collect_write 3 23153 NULL
128345 +handle_event_23156 handle_event 0 23156 NULL
128346 +wm831x_set_bits_23158 wm831x_set_bits 0 23158 NULL
128347 +read_file_ani_23161 read_file_ani 3-0 23161 NULL
128348 +acpi_device_sun_show_23166 acpi_device_sun_show 0 23166 NULL
128349 +video_begin_23167 video_begin 0 23167 NULL
128350 +target_core_dev_wwn_show_attr_vpd_assoc_scsi_target_device_23174 target_core_dev_wwn_show_attr_vpd_assoc_scsi_target_device 0 23174 NULL
128351 +show_fan_auto1_23176 show_fan_auto1 0 23176 NULL nohasharray
128352 +iwl_trans_pcie_start_hw_23176 iwl_trans_pcie_start_hw 0 23176 &show_fan_auto1_23176
128353 +atkbd_do_set_softrepeat_23177 atkbd_do_set_softrepeat 0-4 23177 NULL
128354 +usblp_write_23178 usblp_write 3-0 23178 NULL nohasharray
128355 +withdraw_show_23178 withdraw_show 0 23178 &usblp_write_23178
128356 +msnd_fifo_alloc_23179 msnd_fifo_alloc 2 23179 NULL
128357 +gss_pipe_downcall_23182 gss_pipe_downcall 3-0 23182 NULL
128358 +ca0132_capture_pcm_prepare_23183 ca0132_capture_pcm_prepare 0 23183 NULL nohasharray
128359 +ieee80211_get_mesh_hdrlen_23183 ieee80211_get_mesh_hdrlen 0 23183 &ca0132_capture_pcm_prepare_23183
128360 +fix_unclean_leb_23188 fix_unclean_leb 3 23188 NULL nohasharray
128361 +comm_nodeid_read_23188 comm_nodeid_read 0 23188 &fix_unclean_leb_23188
128362 +mpi_alloc_limb_space_23190 mpi_alloc_limb_space 1 23190 NULL
128363 +saa7706h_s_ctrl_23192 saa7706h_s_ctrl 0 23192 NULL nohasharray
128364 +remove_ftrace_list_ops_23192 remove_ftrace_list_ops 0 23192 &saa7706h_s_ctrl_23192
128365 +__audit_sockaddr_23194 __audit_sockaddr 0 23194 NULL
128366 +max16065_show_input_23199 max16065_show_input 0 23199 NULL nohasharray
128367 +show_ipv6_iface_router_adv_link_mtu_23199 show_ipv6_iface_router_adv_link_mtu 0 23199 &max16065_show_input_23199
128368 +evm_inode_removexattr_23201 evm_inode_removexattr 0 23201 NULL
128369 +dvb_pll_set_params_23207 dvb_pll_set_params 0 23207 NULL
128370 +pm80x_free_irq_23210 pm80x_free_irq 2 23210 NULL nohasharray
128371 +rbd_major_show_23210 rbd_major_show 0 23210 &pm80x_free_irq_23210 nohasharray
128372 +of_irq_get_byname_23210 of_irq_get_byname 0 23210 &rbd_major_show_23210
128373 +sequencer_read_23213 sequencer_read 0-4 23213 NULL nohasharray
128374 +visor_memregion_get_physaddr_23213 visor_memregion_get_physaddr 0 23213 &sequencer_read_23213
128375 +tipc_sendmcast_23214 tipc_sendmcast 4-0 23214 NULL nohasharray
128376 +get_in_input_23214 get_in_input 0 23214 &tipc_sendmcast_23214
128377 +ov6650_reg_rmw_23219 ov6650_reg_rmw 0 23219 NULL
128378 +mcryptd_alloc_instance_23221 mcryptd_alloc_instance 3-2 23221 NULL
128379 +mac80211_hwsim_add_interface_23223 mac80211_hwsim_add_interface 0 23223 NULL nohasharray
128380 +set_a_bus_req_23223 set_a_bus_req 0-4 23223 &mac80211_hwsim_add_interface_23223
128381 +tty_buffer_request_room_23228 tty_buffer_request_room 2-0 23228 NULL nohasharray
128382 +wm8350_isink_is_enabled_23228 wm8350_isink_is_enabled 0 23228 &tty_buffer_request_room_23228
128383 +xlog_get_bp_23229 xlog_get_bp 2 23229 NULL nohasharray
128384 +__read_status_pci_23229 __read_status_pci 0 23229 &xlog_get_bp_23229
128385 +__kmalloc_23231 __kmalloc 1 23231 NULL
128386 +mac802154_set_params_23235 mac802154_set_params 0 23235 NULL
128387 +rxrpc_client_sendmsg_23236 rxrpc_client_sendmsg 5 23236 NULL
128388 +mwl8k_cmd_set_rateadapt_mode_23239 mwl8k_cmd_set_rateadapt_mode 0 23239 NULL
128389 +show_attr_mode_msb_23240 show_attr_mode_msb 0 23240 NULL
128390 +nv50_ram_create__23241 nv50_ram_create_ 4 23241 NULL nohasharray
128391 +show_ucode_version_23241 show_ucode_version 0 23241 &nv50_ram_create__23241 nohasharray
128392 +queue_max_sectors_show_23241 queue_max_sectors_show 0 23241 &show_ucode_version_23241
128393 +ahci_activity_show_23244 ahci_activity_show 0 23244 NULL
128394 +mac80211_hwsim_sta_add_23246 mac80211_hwsim_sta_add 0 23246 NULL
128395 +b43legacy_wireless_core_attach_23259 b43legacy_wireless_core_attach 0 23259 NULL
128396 +f_eem_opts_attr_show_23263 f_eem_opts_attr_show 0 23263 NULL
128397 +sctp_recvmsg_23265 sctp_recvmsg 0-4 23265 NULL nohasharray
128398 +intel_map_sg_23265 intel_map_sg 0-3 23265 &sctp_recvmsg_23265
128399 +alg_bind_23268 alg_bind 0 23268 NULL
128400 +lan87xx_read_status_23278 lan87xx_read_status 0 23278 NULL
128401 +remove_ftrace_ops_23280 remove_ftrace_ops 0 23280 NULL
128402 +uwb_dev_addr_print_23282 uwb_dev_addr_print 2 23282 NULL
128403 +snd_compress_dev_register_23283 snd_compress_dev_register 0 23283 NULL nohasharray
128404 +venus_readlink_23283 venus_readlink 0 23283 &snd_compress_dev_register_23283 nohasharray
128405 +ipv6_skip_exthdr_23283 ipv6_skip_exthdr 0-2 23283 &venus_readlink_23283
128406 +ec_i2c_count_message_23285 ec_i2c_count_message 0-2 23285 NULL nohasharray
128407 +doc_probe_23285 doc_probe 1 23285 &ec_i2c_count_message_23285
128408 +diva_get_trace_filter_23286 diva_get_trace_filter 0 23286 NULL
128409 +queue_show_nonrot_23293 queue_show_nonrot 0 23293 NULL nohasharray
128410 +process_adv_report_23293 process_adv_report 9 23293 &queue_show_nonrot_23293
128411 +beacon_timeout_ms_show_23294 beacon_timeout_ms_show 0 23294 NULL
128412 +cx18_s_stream_vbi_fmt_23295 cx18_s_stream_vbi_fmt 0 23295 NULL
128413 +acpi_ds_create_field_23300 acpi_ds_create_field 0 23300 NULL nohasharray
128414 +cpu5wdt_write_23300 cpu5wdt_write 0-3 23300 &acpi_ds_create_field_23300
128415 +mac802154_wpan_open_23301 mac802154_wpan_open 0 23301 NULL
128416 +b43_upload_initvals_band_23304 b43_upload_initvals_band 0 23304 NULL
128417 +i2cdev_write_23310 i2cdev_write 3-0 23310 NULL
128418 +ns_send_23311 ns_send 0 23311 NULL
128419 +it8761e_gpio_direction_in_23313 it8761e_gpio_direction_in 0 23313 NULL
128420 +parport_uss720_epp_read_data_23314 parport_uss720_epp_read_data 0 23314 NULL nohasharray
128421 +hif_usb_send_regout_23314 hif_usb_send_regout 0 23314 &parport_uss720_epp_read_data_23314
128422 +acpi_table_show_23317 acpi_table_show 6 23317 NULL
128423 +__aa_kvmalloc_23320 __aa_kvmalloc 1 23320 NULL
128424 +show_spread_enabled_23321 show_spread_enabled 0 23321 NULL nohasharray
128425 +iscsi_tpg_param_show_DataSequenceInOrder_23321 iscsi_tpg_param_show_DataSequenceInOrder 0 23321 &show_spread_enabled_23321
128426 +poll_oip_23322 poll_oip 0 23322 NULL
128427 +config_led_23323 config_led 0 23323 NULL
128428 +batadv_bla_init_23324 batadv_bla_init 0 23324 NULL
128429 +run_gc_23325 run_gc 0 23325 NULL
128430 +lpfc_devloss_tmo_show_23341 lpfc_devloss_tmo_show 0 23341 NULL
128431 +mc13xxx_get_num_regulators_dt_23344 mc13xxx_get_num_regulators_dt 0 23344 NULL
128432 +page_readlink_23346 page_readlink 3 23346 NULL
128433 +prepare_23350 prepare 0 23350 NULL nohasharray
128434 +usbnet_status_start_23350 usbnet_status_start 0 23350 &prepare_23350 nohasharray
128435 +mxt_t6_command_23350 mxt_t6_command 0 23350 &usbnet_status_start_23350
128436 +kmem_zalloc_large_23351 kmem_zalloc_large 1 23351 NULL
128437 +get_dst_timing_23358 get_dst_timing 0 23358 NULL nohasharray
128438 +write_inode_23358 write_inode 0 23358 &get_dst_timing_23358
128439 +generic_key_instantiate_23363 generic_key_instantiate 0 23363 NULL nohasharray
128440 +vmxnet3_get_sset_count_23363 vmxnet3_get_sset_count 0 23363 &generic_key_instantiate_23363
128441 +regulator_is_enabled_regmap_23365 regulator_is_enabled_regmap 0 23365 NULL
128442 +fscache_fsdef_netfs_get_key_23368 fscache_fsdef_netfs_get_key 0 23368 NULL
128443 +fd_setup_write_same_buf_23369 fd_setup_write_same_buf 3 23369 NULL
128444 +rawv6_send_hdrinc_23370 rawv6_send_hdrinc 3 23370 NULL
128445 +bonding_sysfs_store_option_23382 bonding_sysfs_store_option 0-4 23382 NULL
128446 +fc0011_writereg_23383 fc0011_writereg 0 23383 NULL
128447 +of_parse_phandle_with_args_23389 of_parse_phandle_with_args 0 23389 NULL
128448 +kobil_write_23392 kobil_write 0-4 23392 NULL
128449 +jffs2_listxattr_23402 jffs2_listxattr 0-3 23402 NULL nohasharray
128450 +s_ctrl_23402 s_ctrl 0 23402 &jffs2_listxattr_23402
128451 +uhci_submit_interrupt_23408 uhci_submit_interrupt 0 23408 NULL nohasharray
128452 +mx2_videobuf_prepare_23408 mx2_videobuf_prepare 0 23408 &uhci_submit_interrupt_23408
128453 +bond_option_num_peer_notif_set_23409 bond_option_num_peer_notif_set 0 23409 NULL
128454 +goku_queue_23412 goku_queue 0 23412 NULL
128455 +snd_hda_multi_out_dig_prepare_23415 snd_hda_multi_out_dig_prepare 0 23415 NULL
128456 +passive_show_23418 passive_show 0 23418 NULL
128457 +mwifiex_cmd_802_11_key_material_v1_23421 mwifiex_cmd_802_11_key_material_v1 0 23421 NULL
128458 +lpfc_prot_sg_seg_cnt_show_23423 lpfc_prot_sg_seg_cnt_show 0 23423 NULL
128459 +vzalloc_node_23424 vzalloc_node 1 23424 NULL
128460 +lp3972_set_bits_23425 lp3972_set_bits 0 23425 NULL nohasharray
128461 +store_line3_23425 store_line3 0-4 23425 &lp3972_set_bits_23425
128462 +gpiod_export_23427 gpiod_export 0 23427 NULL
128463 +amd_gpio_dirin_23433 amd_gpio_dirin 0 23433 NULL
128464 +avtab_alloc_23436 avtab_alloc 0 23436 NULL
128465 +mv88e6xxx_get_regs_len_23441 mv88e6xxx_get_regs_len 0 23441 NULL
128466 +wil_target_reset_23443 wil_target_reset 0 23443 NULL
128467 +_ctl_logging_level_store_23445 _ctl_logging_level_store 0-4 23445 NULL
128468 +bInterfaceClass_show_23446 bInterfaceClass_show 0 23446 NULL
128469 +rds_tcp_sendmsg_23447 rds_tcp_sendmsg 3 23447 NULL
128470 +hidraw_send_report_23449 hidraw_send_report 3-0 23449 NULL
128471 +mt9t112_auto_focus_trigger_23450 mt9t112_auto_focus_trigger 0 23450 NULL
128472 +target_core_alua_tg_pt_gp_show_attr_alua_access_type_23452 target_core_alua_tg_pt_gp_show_attr_alua_access_type 0 23452 NULL
128473 +napi_add_23455 napi_add 0 23455 NULL nohasharray
128474 +store_23455 store 0 23455 &napi_add_23455
128475 +sb_statfs_23456 sb_statfs 0 23456 NULL
128476 +show_ipv4_iface_dhcp_learn_iqn_en_23462 show_ipv4_iface_dhcp_learn_iqn_en 0 23462 NULL
128477 +host_show_resettable_23464 host_show_resettable 0 23464 NULL
128478 +jffs2_trusted_getxattr_23469 jffs2_trusted_getxattr 0 23469 NULL
128479 +res_get_23470 res_get 0 23470 NULL
128480 +ip6table_nat_fn_23482 ip6table_nat_fn 0 23482 NULL
128481 +dpm_prepare_23484 dpm_prepare 0 23484 NULL
128482 +divasa_remap_pci_bar_23485 divasa_remap_pci_bar 3-4 23485 NULL nohasharray
128483 +linear_conf_23485 linear_conf 2 23485 &divasa_remap_pci_bar_23485 nohasharray
128484 +sync_mapping_buffers_23485 sync_mapping_buffers 0 23485 &linear_conf_23485
128485 +compat_filldir_23489 compat_filldir 3 23489 NULL
128486 +copy_module_from_user_23492 copy_module_from_user 2 23492 NULL
128487 +si4713_send_command_23493 si4713_send_command 4-6-0 23493 NULL
128488 +event_filter_read_23494 event_filter_read 3 23494 NULL
128489 +lustre_acl_xattr_merge2ext_23502 lustre_acl_xattr_merge2ext 2 23502 NULL
128490 +ax88179_reset_23503 ax88179_reset 0 23503 NULL
128491 +bh1770_prox_abs_thres_store_23505 bh1770_prox_abs_thres_store 0-4 23505 NULL
128492 +physical_package_id_show_23509 physical_package_id_show 0 23509 NULL
128493 +saa7706h_unmute_23510 saa7706h_unmute 0 23510 NULL nohasharray
128494 +hpfs_writepages_23510 hpfs_writepages 0 23510 &saa7706h_unmute_23510
128495 +devm_iio_device_alloc_23511 devm_iio_device_alloc 2 23511 NULL
128496 +pm_generic_prepare_23512 pm_generic_prepare 0 23512 NULL
128497 +show_fcstat_invalid_crc_count_23516 show_fcstat_invalid_crc_count 0 23516 NULL nohasharray
128498 +ad_sd_write_reg_23516 ad_sd_write_reg 0 23516 &show_fcstat_invalid_crc_count_23516 nohasharray
128499 +__proc_cpt_table_23516 __proc_cpt_table 5 23516 &ad_sd_write_reg_23516
128500 +hash_ipmark6_expire_23518 hash_ipmark6_expire 4 23518 NULL
128501 +iwl_pcie_send_hcmd_sync_23522 iwl_pcie_send_hcmd_sync 0 23522 NULL
128502 +cxacru_sysfs_show_upstream_crc_errors_23523 cxacru_sysfs_show_upstream_crc_errors 0 23523 NULL
128503 +get_component_active_23527 get_component_active 0 23527 NULL
128504 +target_core_dev_wwn_show_attr_vpd_protocol_identifier_23531 target_core_dev_wwn_show_attr_vpd_protocol_identifier 0 23531 NULL
128505 +ima_show_measurements_count_23536 ima_show_measurements_count 3-0 23536 NULL nohasharray
128506 +sky2_device_event_23536 sky2_device_event 0 23536 &ima_show_measurements_count_23536
128507 +get_usb_charge_23541 get_usb_charge 0 23541 NULL nohasharray
128508 +adp5520_bl_office_dim_store_23541 adp5520_bl_office_dim_store 4-0 23541 &get_usb_charge_23541
128509 +st_press_trig_set_state_23544 st_press_trig_set_state 0 23544 NULL
128510 +xen_allocate_irq_gsi_23546 xen_allocate_irq_gsi 1 23546 NULL nohasharray
128511 +cxacru_sysfs_showattr_u32_23546 cxacru_sysfs_showattr_u32 0 23546 &xen_allocate_irq_gsi_23546 nohasharray
128512 +isl29125_buffer_preenable_23546 isl29125_buffer_preenable 0 23546 &cxacru_sysfs_showattr_u32_23546
128513 +tcp_current_mss_23552 tcp_current_mss 0 23552 NULL
128514 +dbg_leb_change_23555 dbg_leb_change 4-0 23555 NULL
128515 +_hardware_enqueue_23558 _hardware_enqueue 0 23558 NULL
128516 +tcp_match_skb_to_sack_23568 tcp_match_skb_to_sack 3-4 23568 NULL
128517 +padlock_sha1_finup_23569 padlock_sha1_finup 0 23569 NULL nohasharray
128518 +mwl8k_cmd_radio_control_23569 mwl8k_cmd_radio_control 0 23569 &padlock_sha1_finup_23569
128519 +venus_symlink_23570 venus_symlink 6-4 23570 NULL
128520 +show_net_stats_23573 show_net_stats 0 23573 NULL
128521 +iwl_dbgfs_interrupt_read_23574 iwl_dbgfs_interrupt_read 3-0 23574 NULL
128522 +_regmap_select_page_23575 _regmap_select_page 0 23575 NULL nohasharray
128523 +l2cap_parse_conf_req_23575 l2cap_parse_conf_req 0 23575 &_regmap_select_page_23575
128524 +__netpoll_setup_23578 __netpoll_setup 0 23578 NULL nohasharray
128525 +pm_notifier_call_chain_23578 pm_notifier_call_chain 0 23578 &__netpoll_setup_23578
128526 +xfpregs_get_23586 xfpregs_get 4 23586 NULL
128527 +show_iface_initiator_name_23588 show_iface_initiator_name 0 23588 NULL nohasharray
128528 +qib_user_sdma_make_progress_23588 qib_user_sdma_make_progress 0 23588 &show_iface_initiator_name_23588 nohasharray
128529 +set_min_23588 set_min 0-4 23588 &qib_user_sdma_make_progress_23588
128530 +get_power_status_23592 get_power_status 0 23592 NULL
128531 +lpfc_sriov_nr_virtfn_show_23593 lpfc_sriov_nr_virtfn_show 0 23593 NULL nohasharray
128532 +show_fcstat_fcp_input_megabytes_23593 show_fcstat_fcp_input_megabytes 0 23593 &lpfc_sriov_nr_virtfn_show_23593
128533 +cfpkt_create_pfx_23594 cfpkt_create_pfx 2-1 23594 NULL
128534 +ath10k_pci_diag_read32_23596 ath10k_pci_diag_read32 0 23596 NULL nohasharray
128535 +rt73usb_load_firmware_23596 rt73usb_load_firmware 0 23596 &ath10k_pci_diag_read32_23596
128536 +ad7266_powerdown_23599 ad7266_powerdown 0 23599 NULL
128537 +show_23604 show 0 23604 NULL
128538 +mtd_erasesize_show_23606 mtd_erasesize_show 0 23606 NULL
128539 +_alloc_cdb_cont_23609 _alloc_cdb_cont 2 23609 NULL nohasharray
128540 +transmit_cmd_23609 transmit_cmd 0-3 23609 &_alloc_cdb_cont_23609
128541 +islpci_mgt_transaction_23610 islpci_mgt_transaction 0-5 23610 NULL nohasharray
128542 +store_tabletJitterDelay_23610 store_tabletJitterDelay 0-4 23610 &islpci_mgt_transaction_23610
128543 +_iommu_event_show_23612 _iommu_event_show 0 23612 NULL
128544 +xfs_qm_dqread_23613 xfs_qm_dqread 0 23613 NULL
128545 +qlcnic_sysfs_write_pm_config_23614 qlcnic_sysfs_write_pm_config 0-6-5 23614 NULL
128546 +i40e_dbg_command_read_23617 i40e_dbg_command_read 0-3 23617 NULL nohasharray
128547 +cifs_get_writer_23617 cifs_get_writer 0 23617 &i40e_dbg_command_read_23617
128548 +ocfs2_dlm_recover_show_23619 ocfs2_dlm_recover_show 0 23619 NULL
128549 +dbg_check_ltab_23620 dbg_check_ltab 0 23620 NULL
128550 +show_button_23622 show_button 0 23622 NULL
128551 +uwb_rc_scan_store_23634 uwb_rc_scan_store 0-4 23634 NULL
128552 +rt2x00mmio_alloc_queue_dma_23638 rt2x00mmio_alloc_queue_dma 0 23638 NULL
128553 +target_fabric_port_show_attr_alua_tg_pt_write_md_23641 target_fabric_port_show_attr_alua_tg_pt_write_md 0 23641 NULL
128554 +qla24xx_reset_chip_23642 qla24xx_reset_chip 0 23642 NULL
128555 +adfs_write_inode_23650 adfs_write_inode 0 23650 NULL nohasharray
128556 +ufx_disable_23650 ufx_disable 0 23650 &adfs_write_inode_23650
128557 +profile_cpu_callback_23652 profile_cpu_callback 0 23652 NULL nohasharray
128558 +__i2400mu_send_barker_23652 __i2400mu_send_barker 3 23652 &profile_cpu_callback_23652
128559 +setup_ctxt_23653 setup_ctxt 0 23653 NULL
128560 +wlcore_identify_fw_23654 wlcore_identify_fw 0 23654 NULL
128561 +sh_irda_open_23659 sh_irda_open 0 23659 NULL
128562 +__klp_disable_patch_23660 __klp_disable_patch 0 23660 NULL
128563 +idVendor_show_23662 idVendor_show 0 23662 NULL
128564 +ocfs2_cluster_stack_store_23663 ocfs2_cluster_stack_store 0-4 23663 NULL
128565 +dmi_entry_attr_show_23669 dmi_entry_attr_show 0 23669 NULL nohasharray
128566 +SyS_connect_23669 SyS_connect 3 23669 &dmi_entry_attr_show_23669
128567 +server_monitor_pending_show_23672 server_monitor_pending_show 0 23672 NULL nohasharray
128568 +asd_control_phy_23672 asd_control_phy 0 23672 &server_monitor_pending_show_23672 nohasharray
128569 +niu_init_ipp_23672 niu_init_ipp 0 23672 &asd_control_phy_23672
128570 +show_in_alarms_23677 show_in_alarms 0 23677 NULL nohasharray
128571 +__uncore_mask_vnw_show_23677 __uncore_mask_vnw_show 0 23677 &show_in_alarms_23677 nohasharray
128572 +igb_setup_all_rx_resources_23677 igb_setup_all_rx_resources 0 23677 &__uncore_mask_vnw_show_23677
128573 +iwl_mvm_add_int_sta_common_23678 iwl_mvm_add_int_sta_common 0 23678 NULL
128574 +chnl_net_init_23679 chnl_net_init 0 23679 NULL
128575 +show_frontswap_selfshrinking_23681 show_frontswap_selfshrinking 0 23681 NULL nohasharray
128576 +bad_file_fsync_23681 bad_file_fsync 0 23681 &show_frontswap_selfshrinking_23681
128577 +po1030_s_ctrl_23683 po1030_s_ctrl 0 23683 NULL
128578 +mv88e6352_phy_page_read_23687 mv88e6352_phy_page_read 0 23687 NULL
128579 +nftl_partscan_23688 nftl_partscan 0 23688 NULL
128580 +zd_rf_init_uw2453_23691 zd_rf_init_uw2453 0 23691 NULL
128581 +mp_map_gsi_to_irq_23695 mp_map_gsi_to_irq 1 23695 NULL
128582 +mc13xxx_adc_do_conversion_23698 mc13xxx_adc_do_conversion 0 23698 NULL
128583 +cx18_read_23699 cx18_read 3-0 23699 NULL
128584 +asus_wmi_get_devstate_simple_23704 asus_wmi_get_devstate_simple 0 23704 NULL
128585 +show_in_min1_23705 show_in_min1 0 23705 NULL nohasharray
128586 +cfq_var_store_23705 cfq_var_store 0-3 23705 &show_in_min1_23705
128587 +show_constraint_time_window_us_23706 show_constraint_time_window_us 0 23706 NULL nohasharray
128588 +target_core_alua_tg_pt_gp_store_attr_alua_write_metadata_23706 target_core_alua_tg_pt_gp_store_attr_alua_write_metadata 0-3 23706 &show_constraint_time_window_us_23706
128589 +cyberjack_write_23708 cyberjack_write 0-4 23708 NULL
128590 +keyspan_pda_write_23709 keyspan_pda_write 0-4 23709 NULL
128591 +kiblnd_map_tx_23711 kiblnd_map_tx 4 23711 NULL
128592 +hfs_file_fsync_23713 hfs_file_fsync 0 23713 NULL
128593 +ip4_datagram_connect_23714 ip4_datagram_connect 0 23714 NULL
128594 +isku_sysfs_write_control_23718 isku_sysfs_write_control 6-0-5 23718 NULL
128595 +sock_alloc_send_skb_23720 sock_alloc_send_skb 2 23720 NULL
128596 +snd_pcm_hw_refine_23721 snd_pcm_hw_refine 0 23721 NULL
128597 +get_conn_info_23723 get_conn_info 4 23723 NULL
128598 +mp_config_acpi_gsi_23728 mp_config_acpi_gsi 2 23728 NULL
128599 +inode_getattr_23729 inode_getattr 0 23729 NULL nohasharray
128600 +wsm_set_uapsd_info_23729 wsm_set_uapsd_info 0 23729 &inode_getattr_23729
128601 +quota_warn_period_store_23730 quota_warn_period_store 3-0 23730 NULL
128602 +iscsi_stat_tgt_attr_show_attr_fail_intr_addr_type_23731 iscsi_stat_tgt_attr_show_attr_fail_intr_addr_type 0 23731 NULL nohasharray
128603 +gps_store_23731 gps_store 4 23731 &iscsi_stat_tgt_attr_show_attr_fail_intr_addr_type_23731
128604 +get_pwm_mode_23733 get_pwm_mode 0 23733 NULL
128605 +apparmor_setprocattr_23734 apparmor_setprocattr 0-4 23734 NULL
128606 +xadc_update_adc_reg_23740 xadc_update_adc_reg 0 23740 NULL
128607 +tg3_open_23742 tg3_open 0 23742 NULL
128608 +qla2x00_vn_port_mac_address_show_23743 qla2x00_vn_port_mac_address_show 0 23743 NULL
128609 +rtl_show_debug_level_23745 rtl_show_debug_level 0 23745 NULL nohasharray
128610 +dccp_v6_init_sock_23745 dccp_v6_init_sock 0 23745 &rtl_show_debug_level_23745
128611 +rx_rx_dropped_frame_read_23748 rx_rx_dropped_frame_read 3-0 23748 NULL
128612 +ov6650_g_crop_23751 ov6650_g_crop 0 23751 NULL
128613 +wl18xx_set_mac_and_phy_23754 wl18xx_set_mac_and_phy 0 23754 NULL
128614 +prism54_set_mac_address_23758 prism54_set_mac_address 0 23758 NULL
128615 +show_max_23764 show_max 0 23764 NULL
128616 +dst_discard_sk_23766 dst_discard_sk 0 23766 NULL
128617 +__kfifo_max_r_23768 __kfifo_max_r 0-1-2 23768 NULL nohasharray
128618 +ath10k_reg_value_write_23768 ath10k_reg_value_write 3-0 23768 &__kfifo_max_r_23768
128619 +ath5k_attr_show_cck_weak_signal_detection_23769 ath5k_attr_show_cck_weak_signal_detection 0 23769 NULL
128620 +ssp_debug_mode_read_23772 ssp_debug_mode_read 3 23772 NULL
128621 +security_inode_getxattr_23781 security_inode_getxattr 0 23781 NULL
128622 +cfg80211_inform_bss_width_frame_23782 cfg80211_inform_bss_width_frame 5 23782 NULL
128623 +gt_max_freq_mhz_store_23783 gt_max_freq_mhz_store 0-4 23783 NULL
128624 +twl6040_bitclk_prepare_23790 twl6040_bitclk_prepare 0 23790 NULL nohasharray
128625 +autosleep_show_23790 autosleep_show 0 23790 &twl6040_bitclk_prepare_23790
128626 +adp5520_bl_daylight_max_show_23794 adp5520_bl_daylight_max_show 0 23794 NULL nohasharray
128627 +iscsi_tpg_param_show_OFMarker_23794 iscsi_tpg_param_show_OFMarker 0 23794 &adp5520_bl_daylight_max_show_23794
128628 +map_write_23795 map_write 3-0 23795 NULL nohasharray
128629 +ocfs2_try_remove_refcount_tree_23795 ocfs2_try_remove_refcount_tree 0 23795 &map_write_23795
128630 +diva_alloc_dma_map_23798 diva_alloc_dma_map 2 23798 NULL
128631 +ov9740_reg_read_23800 ov9740_reg_read 0 23800 NULL nohasharray
128632 +edid_store_23800 edid_store 0-6-5 23800 &ov9740_reg_read_23800
128633 +rx_path_reset_read_23801 rx_path_reset_read 3-0 23801 NULL
128634 +ocfs2_replace_cow_23803 ocfs2_replace_cow 0 23803 NULL
128635 +multicast_router_show_23806 multicast_router_show 0 23806 NULL
128636 +nilfs_count_free_blocks_23807 nilfs_count_free_blocks 0 23807 NULL
128637 +lbs_anycast_set_23813 lbs_anycast_set 0-4 23813 NULL nohasharray
128638 +macvlan_sync_address_23813 macvlan_sync_address 0 23813 &lbs_anycast_set_23813
128639 +snd_es1938_playback2_prepare_23819 snd_es1938_playback2_prepare 0 23819 NULL
128640 +brcmf_dongle_roam_23822 brcmf_dongle_roam 0 23822 NULL nohasharray
128641 +team_open_23822 team_open 0 23822 &brcmf_dongle_roam_23822
128642 +show_conn_param_ISCSI_PARAM_STATSN_23823 show_conn_param_ISCSI_PARAM_STATSN 0 23823 NULL nohasharray
128643 +enic_add_vlan_23823 enic_add_vlan 0 23823 &show_conn_param_ISCSI_PARAM_STATSN_23823 nohasharray
128644 +set_attention_status_23823 set_attention_status 0 23823 &enic_add_vlan_23823
128645 +__earlyonly_bootmem_alloc_23824 __earlyonly_bootmem_alloc 2 23824 NULL
128646 +hopcount_show_23825 hopcount_show 0 23825 NULL
128647 +apds990x_lux_range_show_23826 apds990x_lux_range_show 0 23826 NULL nohasharray
128648 +iwl_mvm_allocate_int_sta_23826 iwl_mvm_allocate_int_sta 0 23826 &apds990x_lux_range_show_23826
128649 +lustre_msg_buflen_23827 lustre_msg_buflen 0 23827 NULL
128650 +show_sf4_pwm_23833 show_sf4_pwm 0 23833 NULL
128651 +adt7411_modify_bit_23834 adt7411_modify_bit 0 23834 NULL
128652 +set_trigger_23840 set_trigger 0-4 23840 NULL
128653 +ax_open_dev_23842 ax_open_dev 0 23842 NULL
128654 +usbvision_i2c_write_23843 usbvision_i2c_write 0-4 23843 NULL nohasharray
128655 +cgroup_procs_write_23843 cgroup_procs_write 0-3 23843 &usbvision_i2c_write_23843
128656 +osst_reposition_and_retry_23844 osst_reposition_and_retry 0 23844 NULL
128657 +iwl_dbgfs_nvm_read_23845 iwl_dbgfs_nvm_read 3-0 23845 NULL
128658 +max1027_validate_trigger_23847 max1027_validate_trigger 0 23847 NULL
128659 +bucket_table_alloc_23849 bucket_table_alloc 1 23849 NULL
128660 +p54_init_common_23850 p54_init_common 1 23850 NULL
128661 +gart_alloc_coherent_23852 gart_alloc_coherent 2 23852 NULL
128662 +bin_to_hex_dup_23853 bin_to_hex_dup 2 23853 NULL
128663 +rocker_port_ctrl_vlan_23854 rocker_port_ctrl_vlan 0 23854 NULL
128664 +__bond_opt_set_23855 __bond_opt_set 0 23855 NULL
128665 +__key_link_begin_23856 __key_link_begin 0 23856 NULL
128666 +ocfs2_xattr_get_clusters_23857 ocfs2_xattr_get_clusters 0 23857 NULL nohasharray
128667 +show_iface_chap_auth_23857 show_iface_chap_auth 0 23857 &ocfs2_xattr_get_clusters_23857 nohasharray
128668 +ath10k_core_create_23857 ath10k_core_create 1 23857 &show_iface_chap_auth_23857
128669 +nfs4_call_sync_23858 nfs4_call_sync 0 23858 NULL
128670 +mv88e6352_phy_page_write_23862 mv88e6352_phy_page_write 0 23862 NULL
128671 +device_event_23864 device_event 0 23864 NULL
128672 +vmci_transport_notify_send_pre_enqueue_23866 vmci_transport_notify_send_pre_enqueue 0 23866 NULL
128673 +xen_alloc_pte_init_23869 xen_alloc_pte_init 2 23869 NULL
128674 +m88rs6000t_set_bb_23871 m88rs6000t_set_bb 0 23871 NULL
128675 +hdlcdrv_set_mac_address_23872 hdlcdrv_set_mac_address 0 23872 NULL
128676 +ieee80211_if_read_dot11MeshMaxPeerLinks_23878 ieee80211_if_read_dot11MeshMaxPeerLinks 3-0 23878 NULL
128677 +bond_init_23879 bond_init 0 23879 NULL
128678 +writeback_single_inode_23881 writeback_single_inode 0 23881 NULL
128679 +pwc_button_ctrl_23886 pwc_button_ctrl 0 23886 NULL
128680 +__tg3_writephy_23889 __tg3_writephy 0 23889 NULL
128681 +nes_alloc_resource_23891 nes_alloc_resource 3 23891 NULL
128682 +tipc_snprintf_23893 tipc_snprintf 2-0 23893 NULL
128683 +show_temp_auto_boost_23895 show_temp_auto_boost 0 23895 NULL
128684 +vfat_revalidate_23899 vfat_revalidate 0 23899 NULL
128685 +iwch_reject_cr_23901 iwch_reject_cr 3 23901 NULL
128686 +nilfs_freeze_23902 nilfs_freeze 0 23902 NULL
128687 +iov_iter_get_pages_alloc_23903 iov_iter_get_pages_alloc 3-0 23903 NULL
128688 +netxen_sysfs_write_crb_23905 netxen_sysfs_write_crb 0-6-5 23905 NULL
128689 +atxp1_storegpio1_23908 atxp1_storegpio1 0-4 23908 NULL
128690 +add_new_gdb_meta_bg_23911 add_new_gdb_meta_bg 3 23911 NULL nohasharray
128691 +ieee80211_if_read_hw_queues_23911 ieee80211_if_read_hw_queues 3-0 23911 &add_new_gdb_meta_bg_23911
128692 +ipath_reg_phys_mr_23918 ipath_reg_phys_mr 3 23918 NULL nohasharray
128693 +mpihelp_mul_karatsuba_case_23918 mpihelp_mul_karatsuba_case 5-3 23918 &ipath_reg_phys_mr_23918
128694 +ncp_do_request_23925 ncp_do_request 0 23925 NULL nohasharray
128695 +cc2520_cmd_strobe_23925 cc2520_cmd_strobe 0 23925 &ncp_do_request_23925
128696 +ftdi_elan_read_23927 ftdi_elan_read 0-3 23927 NULL
128697 +kvm_read_guest_23928 kvm_read_guest 4-2 23928 NULL nohasharray
128698 +intel_ring_alloc_seqno_23928 intel_ring_alloc_seqno 0 23928 &kvm_read_guest_23928
128699 +save_image_23929 save_image 0 23929 NULL
128700 +store_temp_pwm_23930 store_temp_pwm 0-4 23930 NULL
128701 +csio_show_dbg_level_23932 csio_show_dbg_level 0 23932 NULL
128702 +_osd_req_finalize_get_attr_list_23933 _osd_req_finalize_get_attr_list 0 23933 NULL
128703 +write_vda_23934 write_vda 0-5-6 23934 NULL
128704 +supports_autosuspend_show_23938 supports_autosuspend_show 0 23938 NULL
128705 +__alloc_skb_23940 __alloc_skb 1 23940 NULL
128706 +DMAbuf_activate_recording_23942 DMAbuf_activate_recording 0 23942 NULL
128707 +qla2x00_sysfs_read_fw_dump_23943 qla2x00_sysfs_read_fw_dump 6-0-5 23943 NULL
128708 +uvc_endpoint_max_bpi_23944 uvc_endpoint_max_bpi 0 23944 NULL nohasharray
128709 +ceph_write_inode_23944 ceph_write_inode 0 23944 &uvc_endpoint_max_bpi_23944
128710 +bpf_prog_alloc_23945 bpf_prog_alloc 1 23945 NULL nohasharray
128711 +ltc4245_show_current_23945 ltc4245_show_current 0 23945 &bpf_prog_alloc_23945
128712 +da9052_rtc_enable_alarm_23947 da9052_rtc_enable_alarm 0 23947 NULL
128713 +wl1251_boot_soft_reset_23952 wl1251_boot_soft_reset 0 23952 NULL
128714 +cifs_setxattr_23957 cifs_setxattr 4-0 23957 NULL
128715 +size_roundup_power2_23958 size_roundup_power2 0-1 23958 NULL
128716 +fc2580_rd_reg_23959 fc2580_rd_reg 0 23959 NULL
128717 +wait_on_bit_action_23963 wait_on_bit_action 0 23963 NULL nohasharray
128718 +group_fwd_mask_store_23963 group_fwd_mask_store 0-4 23963 &wait_on_bit_action_23963
128719 +_ore_read_mirror_23965 _ore_read_mirror 0 23965 NULL
128720 +vfs_write_23971 vfs_write 3-0 23971 NULL
128721 +sch56xx_send_cmd_23978 sch56xx_send_cmd 0 23978 NULL nohasharray
128722 +ci_get_data_23978 ci_get_data 3 23978 &sch56xx_send_cmd_23978
128723 +virtblk_get_id_23981 virtblk_get_id 0 23981 NULL
128724 +sddr55_write_data_23983 sddr55_write_data 4 23983 NULL
128725 +zd_usb_iowrite16v_async_23984 zd_usb_iowrite16v_async 0-3 23984 NULL
128726 +show_cpu_clock_sel_23986 show_cpu_clock_sel 0 23986 NULL
128727 +mon_bin_wait_event_23993 mon_bin_wait_event 0 23993 NULL
128728 +ipw2100_open_23994 ipw2100_open 0 23994 NULL
128729 +mt9m111_set_autoexposure_23998 mt9m111_set_autoexposure 0 23998 NULL
128730 +os_desc_use_store_24000 os_desc_use_store 0-3 24000 NULL
128731 +broadsheet_setup_spi_24005 broadsheet_setup_spi 0 24005 NULL
128732 +cxgb_alloc_mem_24007 cxgb_alloc_mem 1 24007 NULL
128733 +rx8025_read_reg_24012 rx8025_read_reg 0 24012 NULL
128734 +set_temp_hyst1_24014 set_temp_hyst1 0-4 24014 NULL nohasharray
128735 +intel_ring_idle_24014 intel_ring_idle 0 24014 &set_temp_hyst1_24014
128736 +wl1251_acx_cca_threshold_24015 wl1251_acx_cca_threshold 0 24015 NULL
128737 +ext2_xattr_set2_24019 ext2_xattr_set2 0 24019 NULL
128738 +average_write_24020 average_write 0-3 24020 NULL
128739 +give_pages_24021 give_pages 3 24021 NULL
128740 +node_page_state_24024 node_page_state 0 24024 NULL nohasharray
128741 +htc_send_epid_24024 htc_send_epid 0 24024 &node_page_state_24024
128742 +sys_pwrite64_24029 sys_pwrite64 3 24029 NULL
128743 +show_24031 show 0 24031 NULL
128744 +gsmi_panic_callback_24033 gsmi_panic_callback 0 24033 NULL
128745 +set_ctrl_lock_24034 set_ctrl_lock 0 24034 NULL
128746 +adis16400_show_serial_number_24037 adis16400_show_serial_number 3-0 24037 NULL
128747 +get_ata_class_names_24038 get_ata_class_names 0 24038 NULL
128748 +ixgbevf_change_mtu_24040 ixgbevf_change_mtu 0 24040 NULL
128749 +setkey_24042 setkey 0 24042 NULL
128750 +usb_set_configuration_24043 usb_set_configuration 0 24043 NULL
128751 +show_log_width_24047 show_log_width 0 24047 NULL nohasharray
128752 +patch_ad1884_24047 patch_ad1884 0 24047 &show_log_width_24047
128753 +wl1271_acx_ac_cfg_24051 wl1271_acx_ac_cfg 0 24051 NULL
128754 +afs_cell_alloc_24052 afs_cell_alloc 2 24052 NULL nohasharray
128755 +ipath_setrcvhdrsize_24052 ipath_setrcvhdrsize 0 24052 &afs_cell_alloc_24052
128756 +ad9523_write_24058 ad9523_write 0 24058 NULL
128757 +iwl_dbgfs_low_latency_read_24062 iwl_dbgfs_low_latency_read 3-0 24062 NULL nohasharray
128758 +notify_recv_pre_block_24062 notify_recv_pre_block 0 24062 &iwl_dbgfs_low_latency_read_24062
128759 +gem_change_mtu_24066 gem_change_mtu 0 24066 NULL
128760 +domid_show_24067 domid_show 0 24067 NULL nohasharray
128761 +cfhsi_flush_fifo_24067 cfhsi_flush_fifo 0 24067 &domid_show_24067
128762 +aa_restore_previous_profile_24070 aa_restore_previous_profile 0 24070 NULL nohasharray
128763 +iwl_send_bt_init_conf_24070 iwl_send_bt_init_conf 0 24070 &aa_restore_previous_profile_24070
128764 +usbnet_open_24073 usbnet_open 0 24073 NULL
128765 +nv_device_resource_start_24075 nv_device_resource_start 0 24075 NULL
128766 +logfs_write_begin_24078 logfs_write_begin 0 24078 NULL
128767 +vb2_fop_read_24080 vb2_fop_read 3-0 24080 NULL
128768 +show_point2_24082 show_point2 0 24082 NULL
128769 +sb_midi_open_24097 sb_midi_open 0 24097 NULL nohasharray
128770 +cachefiles_daemon_secctx_24097 cachefiles_daemon_secctx 0 24097 &sb_midi_open_24097
128771 +target_core_dev_pr_show_spc2_res_24098 target_core_dev_pr_show_spc2_res 0 24098 NULL
128772 +vivid_fb_check_var_24099 vivid_fb_check_var 0 24099 NULL
128773 +init_pioavailregs_24101 init_pioavailregs 0 24101 NULL
128774 +C_SYSC_process_vm_writev_24102 C_SYSC_process_vm_writev 3-5 24102 NULL
128775 +pipeline_post_proc_swi_read_24108 pipeline_post_proc_swi_read 3-0 24108 NULL
128776 +request_key_auth_read_24109 request_key_auth_read 3 24109 NULL
128777 +queue_ra_show_24111 queue_ra_show 0 24111 NULL
128778 +hv_ringbuffer_write_24114 hv_ringbuffer_write 0 24114 NULL
128779 +show_fcstat_error_frames_24115 show_fcstat_error_frames 0 24115 NULL
128780 +iwlagn_set_pan_params_24118 iwlagn_set_pan_params 0 24118 NULL
128781 +pci_iomap_range_24122 pci_iomap_range 3-4 24122 NULL
128782 +show_session_param_ISCSI_PARAM_BOOT_ROOT_24126 show_session_param_ISCSI_PARAM_BOOT_ROOT 0 24126 NULL
128783 +mwifiex_open_24130 mwifiex_open 0 24130 NULL
128784 +piix4_transaction_24131 piix4_transaction 0 24131 NULL
128785 +_picolcd_flash_write_24134 _picolcd_flash_write 4-0 24134 NULL nohasharray
128786 +si4713_powerup_24134 si4713_powerup 0 24134 &_picolcd_flash_write_24134
128787 +irnet_ctrl_write_24139 irnet_ctrl_write 3-0 24139 NULL nohasharray
128788 +lis3lv02d_selftest_show_24139 lis3lv02d_selftest_show 0 24139 &irnet_ctrl_write_24139 nohasharray
128789 +xfs_btree_increment_24139 xfs_btree_increment 0 24139 &lis3lv02d_selftest_show_24139
128790 +ov9650_s_ctrl_24141 ov9650_s_ctrl 0 24141 NULL
128791 +mem_cgroup_can_attach_24142 mem_cgroup_can_attach 0 24142 NULL
128792 +cx24123_tuner_i2c_tuner_xfer_24143 cx24123_tuner_i2c_tuner_xfer 0-3 24143 NULL nohasharray
128793 +attr_dragging_show_tpkbd_24143 attr_dragging_show_tpkbd 0 24143 &cx24123_tuner_i2c_tuner_xfer_24143
128794 +__niu_wait_bits_clear_24147 __niu_wait_bits_clear 0 24147 NULL
128795 +store_24149 store 0-3 24149 NULL
128796 +SyS_sethostname_24150 SyS_sethostname 2 24150 NULL
128797 +trim_bitmaps_24158 trim_bitmaps 3 24158 NULL
128798 +wan_enable_store_24159 wan_enable_store 4-0 24159 NULL
128799 +__copy_user_zeroing_intel_nocache_24163 __copy_user_zeroing_intel_nocache 0 24163 NULL
128800 +notes_read_24165 notes_read 0-6-5 24165 NULL
128801 +fc2580_wr_reg_24166 fc2580_wr_reg 0 24166 NULL
128802 +orinoco_change_mtu_24172 orinoco_change_mtu 0 24172 NULL
128803 +nr_hugepages_mempolicy_store_24176 nr_hugepages_mempolicy_store 0-4 24176 NULL
128804 +adu_read_24177 adu_read 3-0 24177 NULL nohasharray
128805 +show_ipv4_iface_dhcp_alt_client_id_en_24177 show_ipv4_iface_dhcp_alt_client_id_en 0 24177 &adu_read_24177
128806 +sock_no_setsockopt_24178 sock_no_setsockopt 0 24178 NULL
128807 +cifs_write_begin_24179 cifs_write_begin 0 24179 NULL
128808 +adv7343_write_24183 adv7343_write 0 24183 NULL
128809 +ql_configure_rings_24184 ql_configure_rings 0 24184 NULL
128810 +safe_prepare_write_buffer_24187 safe_prepare_write_buffer 3 24187 NULL
128811 +resource_show_24189 resource_show 0 24189 NULL
128812 +po1030_set_blue_balance_24191 po1030_set_blue_balance 0 24191 NULL
128813 +irq_remapping_setup_msi_irqs_24194 irq_remapping_setup_msi_irqs 2 24194 NULL nohasharray
128814 +skein1024_init_24194 skein1024_init 0 24194 &irq_remapping_setup_msi_irqs_24194
128815 +nv94_aux_24197 nv94_aux 0 24197 NULL nohasharray
128816 +list_locations_24197 list_locations 0 24197 &nv94_aux_24197
128817 +ts_play_24203 ts_play 0-3 24203 NULL
128818 +ieee80211_if_read_dot11MeshHWMPpreqMinInterval_24208 ieee80211_if_read_dot11MeshHWMPpreqMinInterval 3-0 24208 NULL nohasharray
128819 +show_24208 show 0 24208 &ieee80211_if_read_dot11MeshHWMPpreqMinInterval_24208
128820 +__tsl2550_show_lux_24210 __tsl2550_show_lux 0 24210 NULL
128821 +joydev_0x_read_24213 joydev_0x_read 0 24213 NULL
128822 +show_maxmin_alarm_24216 show_maxmin_alarm 0 24216 NULL nohasharray
128823 +dsm_get_label_24216 dsm_get_label 0 24216 &show_maxmin_alarm_24216 nohasharray
128824 +reiserfs_write_full_page_24216 reiserfs_write_full_page 0 24216 &dsm_get_label_24216
128825 +set_sync_ep_implicit_fb_quirk_24218 set_sync_ep_implicit_fb_quirk 0 24218 NULL
128826 +SyS_sendfile64_24220 SyS_sendfile64 4 24220 NULL
128827 +tcpprobe_sprint_24222 tcpprobe_sprint 0-2 24222 NULL nohasharray
128828 +set_csma_params_24222 set_csma_params 0 24222 &tcpprobe_sprint_24222
128829 +mwifiex_send_cmd_24223 mwifiex_send_cmd 0 24223 NULL
128830 +pcpu_embed_first_chunk_24224 pcpu_embed_first_chunk 3-2-1 24224 NULL nohasharray
128831 +mei_amthif_read_24224 mei_amthif_read 4-0 24224 &pcpu_embed_first_chunk_24224
128832 +niu_rbr_fill_24226 niu_rbr_fill 0 24226 NULL
128833 +autosleep_store_24230 autosleep_store 0-4 24230 NULL
128834 +pci_num_vf_24235 pci_num_vf 0 24235 NULL nohasharray
128835 +mxl5005s_reconfigure_24235 mxl5005s_reconfigure 0 24235 &pci_num_vf_24235
128836 +sel_read_bool_24236 sel_read_bool 3-0 24236 NULL
128837 +xfs_bmap_rtalloc_24237 xfs_bmap_rtalloc 0 24237 NULL
128838 +set_in16_min_24238 set_in16_min 0-4 24238 NULL
128839 +lpfc_enable_rrq_show_24241 lpfc_enable_rrq_show 0 24241 NULL
128840 +max8998_rtc_set_alarm_24245 max8998_rtc_set_alarm 0 24245 NULL
128841 +safe_delay_show_24247 safe_delay_show 0 24247 NULL nohasharray
128842 +xpnet_dev_change_mtu_24247 xpnet_dev_change_mtu 0 24247 &safe_delay_show_24247
128843 +security_inode_follow_link_24253 security_inode_follow_link 0 24253 NULL
128844 +rt2x00queue_initialize_24255 rt2x00queue_initialize 0 24255 NULL
128845 +bd2802_show_wave_pattern_24259 bd2802_show_wave_pattern 0 24259 NULL
128846 +em28xx_alloc_urbs_24260 em28xx_alloc_urbs 4-6-0 24260 NULL nohasharray
128847 +vxlan_lowerdev_event_24260 vxlan_lowerdev_event 0 24260 &em28xx_alloc_urbs_24260
128848 +esp6_get_mtu_24264 esp6_get_mtu 0-2 24264 NULL
128849 +do_set_pwm_enable_24271 do_set_pwm_enable 0 24271 NULL
128850 +tun_chr_write_iter_24273 tun_chr_write_iter 0 24273 NULL nohasharray
128851 +store_24273 store 0 24273 &tun_chr_write_iter_24273
128852 +vpd_use_hostno_store_24274 vpd_use_hostno_store 0-3 24274 NULL
128853 +nilfs_segctor_add_super_root_24277 nilfs_segctor_add_super_root 0 24277 NULL nohasharray
128854 +pvr2_hdw_set_streaming_24277 pvr2_hdw_set_streaming 0 24277 &nilfs_segctor_add_super_root_24277 nohasharray
128855 +set_bdaddr_24277 set_bdaddr 0 24277 &pvr2_hdw_set_streaming_24277
128856 +thin_status_24278 thin_status 5 24278 NULL
128857 +compat_sys_preadv64_24283 compat_sys_preadv64 3 24283 NULL
128858 +azx_pcm_prepare_24285 azx_pcm_prepare 0 24285 NULL nohasharray
128859 +power_limit_1_max_uw_show_24285 power_limit_1_max_uw_show 0 24285 &azx_pcm_prepare_24285
128860 +msg_size_24288 msg_size 0 24288 NULL
128861 +ext2_free_blocks_24292 ext2_free_blocks 3-2 24292 NULL
128862 +i2c_smbus_check_pec_24297 i2c_smbus_check_pec 0 24297 NULL
128863 +map_page_24298 map_page 4-3 24298 NULL
128864 +store_fbstate_24303 store_fbstate 0-4 24303 NULL
128865 +adp8870_bl_l5_dark_dim_show_24305 adp8870_bl_l5_dark_dim_show 0 24305 NULL
128866 +btmrvl_pscmd_read_24308 btmrvl_pscmd_read 3-0 24308 NULL nohasharray
128867 +nfs_proc_statfs_24308 nfs_proc_statfs 0 24308 &btmrvl_pscmd_read_24308
128868 +oprofile_cpu_notifier_24310 oprofile_cpu_notifier 0 24310 NULL nohasharray
128869 +__ims_pcu_execute_bl_command_24310 __ims_pcu_execute_bl_command 0 24310 &oprofile_cpu_notifier_24310
128870 +reserve_metadata_bytes_24313 reserve_metadata_bytes 0 24313 NULL
128871 +aliases_show_24315 aliases_show 0 24315 NULL
128872 +bd2802_store_rgb_current_24316 bd2802_store_rgb_current 0-4 24316 NULL
128873 +ath6kl_add_bss_if_needed_24317 ath6kl_add_bss_if_needed 6 24317 NULL nohasharray
128874 +nommu_map_page_24317 nommu_map_page 0-3 24317 &ath6kl_add_bss_if_needed_24317
128875 +pci_write_config_word_24318 pci_write_config_word 0 24318 NULL
128876 +xfs_dir3_leafn_read_24319 xfs_dir3_leafn_read 0 24319 NULL
128877 +ov6650_s_stream_24322 ov6650_s_stream 0 24322 NULL
128878 +ovl_statfs_24327 ovl_statfs 0 24327 NULL
128879 +si476x_radio_read_acf_blob_24336 si476x_radio_read_acf_blob 3-0 24336 NULL
128880 +arcmsr_attr_host_driver_reset_24341 arcmsr_attr_host_driver_reset 0 24341 NULL nohasharray
128881 +target_fabric_port_show_attr_alua_tg_pt_offline_24341 target_fabric_port_show_attr_alua_tg_pt_offline 0 24341 &arcmsr_attr_host_driver_reset_24341
128882 +hpc_wait_ctlr_notworking_24344 hpc_wait_ctlr_notworking 0 24344 NULL
128883 +C_SYSC_pwritev_24345 C_SYSC_pwritev 3 24345 NULL
128884 +nf_iterate_24348 nf_iterate 0 24348 NULL
128885 +prepare_pages_24349 prepare_pages 0 24349 NULL
128886 +kzalloc_node_24352 kzalloc_node 1 24352 NULL
128887 +roccat_common2_sysfs_read_macro_24355 roccat_common2_sysfs_read_macro 0-5-6 24355 NULL
128888 +lp3972_i2c_read_24364 lp3972_i2c_read 0 24364 NULL
128889 +cfi_read_pri_24366 cfi_read_pri 3 24366 NULL
128890 +btrfs_item_size_nr_24367 btrfs_item_size_nr 0 24367 NULL nohasharray
128891 +twl_rtc_set_alarm_24367 twl_rtc_set_alarm 0 24367 &btrfs_item_size_nr_24367 nohasharray
128892 +store_attach_24367 store_attach 0-4 24367 &twl_rtc_set_alarm_24367
128893 +videobuf_read_zerocopy_24369 videobuf_read_zerocopy 0 24369 NULL
128894 +break_deleg_24373 break_deleg 0 24373 NULL
128895 +elevator_init_fn_24375 elevator_init_fn 0 24375 NULL
128896 +submit_24379 submit 0 24379 NULL
128897 +ds2780_get_pmod_enabled_24380 ds2780_get_pmod_enabled 0 24380 NULL
128898 +try_alloc_port_24382 try_alloc_port 0 24382 NULL
128899 +cpu_subsys_offline_24383 cpu_subsys_offline 0 24383 NULL
128900 +acpi_ds_get_buffer_arguments_24384 acpi_ds_get_buffer_arguments 0 24384 NULL
128901 +xfs_bmapi_read_24392 xfs_bmapi_read 0 24392 NULL nohasharray
128902 +sock_xmit_24392 sock_xmit 4 24392 &xfs_bmapi_read_24392
128903 +osc_cur_grant_bytes_seq_write_24396 osc_cur_grant_bytes_seq_write 3 24396 NULL
128904 +edac_pci_int_show_24397 edac_pci_int_show 0 24397 NULL
128905 +getxattr_24398 getxattr 4 24398 NULL nohasharray
128906 +pvr2_v4l2_ioctl_24398 pvr2_v4l2_ioctl 2 24398 &getxattr_24398
128907 +populate_msi_sysfs_24399 populate_msi_sysfs 0 24399 NULL
128908 +o2nm_cluster_attr_keepalive_delay_ms_read_24403 o2nm_cluster_attr_keepalive_delay_ms_read 0 24403 NULL
128909 +drm_property_create_bitmask_24412 drm_property_create_bitmask 6 24412 NULL
128910 +save_image_lzo_24413 save_image_lzo 0 24413 NULL
128911 +blk_update_bidi_request_24415 blk_update_bidi_request 3-4 24415 NULL
128912 +default_density_show_24417 default_density_show 0 24417 NULL
128913 +nvme_trans_log_supp_pages_24418 nvme_trans_log_supp_pages 3 24418 NULL
128914 +show_iap_mode_24420 show_iap_mode 0 24420 NULL
128915 +rtl8187_init_urbs_24421 rtl8187_init_urbs 0 24421 NULL
128916 +set_port1_handler_24424 set_port1_handler 0-4 24424 NULL
128917 +b43_debugfs_read_24425 b43_debugfs_read 3-0 24425 NULL
128918 +bq2415x_sysfs_set_limit_24426 bq2415x_sysfs_set_limit 0-4 24426 NULL
128919 +xenbus_file_read_24427 xenbus_file_read 3-0 24427 NULL
128920 +bond_option_ad_select_set_24430 bond_option_ad_select_set 0 24430 NULL nohasharray
128921 +ieee80211_rx_mgmt_beacon_24430 ieee80211_rx_mgmt_beacon 3 24430 &bond_option_ad_select_set_24430
128922 +pn_socket_sendmsg_24431 pn_socket_sendmsg 4-0 24431 NULL
128923 +copy_and_ioctl_24434 copy_and_ioctl 4 24434 NULL
128924 +suspend_freeze_processes_24436 suspend_freeze_processes 0 24436 NULL
128925 +ixgbe_alloc_q_vector_24439 ixgbe_alloc_q_vector 6-4 24439 NULL
128926 +smk_user_access_24440 smk_user_access 3-0 24440 NULL nohasharray
128927 +rtw_set_wps_assoc_resp_24440 rtw_set_wps_assoc_resp 3 24440 &smk_user_access_24440
128928 +lpfc_option_rom_version_show_24443 lpfc_option_rom_version_show 0 24443 NULL
128929 +mc13xxx_regulator_enable_24450 mc13xxx_regulator_enable 0 24450 NULL nohasharray
128930 +s5p_jpeg_try_ctrl_24450 s5p_jpeg_try_ctrl 0 24450 &mc13xxx_regulator_enable_24450
128931 +show_24457 show 0 24457 NULL
128932 +evdev_do_ioctl_24459 evdev_do_ioctl 2 24459 NULL nohasharray
128933 +internal_dev_open_24459 internal_dev_open 0 24459 &evdev_do_ioctl_24459
128934 +lbs_highsnr_write_24460 lbs_highsnr_write 3-0 24460 NULL nohasharray
128935 +tgr128_final_24460 tgr128_final 0 24460 &lbs_highsnr_write_24460
128936 +compat_SyS_mq_timedsend_24464 compat_SyS_mq_timedsend 3 24464 NULL
128937 +lport_reset_24466 lport_reset 0 24466 NULL
128938 +sii9234_s_stream_24467 sii9234_s_stream 0 24467 NULL
128939 +bConfigurationValue_store_24484 bConfigurationValue_store 0-4 24484 NULL
128940 +xfs_bmap_local_to_extents_24486 xfs_bmap_local_to_extents 0 24486 NULL nohasharray
128941 +ttm_page_pool_free_24486 ttm_page_pool_free 2-0 24486 &xfs_bmap_local_to_extents_24486
128942 +snd_pcm_hw_param_first_24487 snd_pcm_hw_param_first 0 24487 NULL
128943 +show_temp_max1_24488 show_temp_max1 0 24488 NULL
128944 +dut_mode_read_24489 dut_mode_read 3-0 24489 NULL
128945 +read_file_spec_scan_ctl_24491 read_file_spec_scan_ctl 3-0 24491 NULL
128946 +pl2303_open_24492 pl2303_open 0 24492 NULL
128947 +i915_gem_obj_offset_24494 i915_gem_obj_offset 0 24494 NULL
128948 +xfs_attr_shortform_remove_24495 xfs_attr_shortform_remove 0 24495 NULL nohasharray
128949 +iscsi_nacl_auth_store_password_24495 iscsi_nacl_auth_store_password 0-3 24495 &xfs_attr_shortform_remove_24495
128950 +show_counter_rx_link_problems_24496 show_counter_rx_link_problems 0 24496 NULL nohasharray
128951 +sprintf_temp_from_reg_24496 sprintf_temp_from_reg 0 24496 &show_counter_rx_link_problems_24496
128952 +bond_change_mtu_24497 bond_change_mtu 0 24497 NULL
128953 +lpss_ltr_mode_show_24507 lpss_ltr_mode_show 0 24507 NULL
128954 +pd_video_read_24510 pd_video_read 3 24510 NULL
128955 +fuse_notify_retrieve_24514 fuse_notify_retrieve 0 24514 NULL
128956 +request_key_with_auxdata_24515 request_key_with_auxdata 4 24515 NULL nohasharray
128957 +ipv6_recv_error_24515 ipv6_recv_error 0 24515 &request_key_with_auxdata_24515
128958 +show_cmd_log_24517 show_cmd_log 0 24517 NULL
128959 +xfs_buf_get_map_24522 xfs_buf_get_map 3 24522 NULL
128960 +target_core_alua_tg_pt_gp_show_attr_alua_support_standby_24523 target_core_alua_tg_pt_gp_show_attr_alua_support_standby 0 24523 NULL
128961 +show_fc_host_hardware_version_24524 show_fc_host_hardware_version 0 24524 NULL
128962 +mtd_bitflip_threshold_show_24528 mtd_bitflip_threshold_show 0 24528 NULL
128963 +named_prepare_buf_24532 named_prepare_buf 2 24532 NULL
128964 +btrfs_feature_attr_show_24534 btrfs_feature_attr_show 0 24534 NULL nohasharray
128965 +nilfs_ifile_get_inode_block_24534 nilfs_ifile_get_inode_block 0 24534 &btrfs_feature_attr_show_24534 nohasharray
128966 +wl1251_acx_service_period_timeout_24534 wl1251_acx_service_period_timeout 0 24534 &nilfs_ifile_get_inode_block_24534
128967 +do_mpage_readpage_24536 do_mpage_readpage 3 24536 NULL
128968 +mt2063_set_params_24539 mt2063_set_params 0 24539 NULL
128969 +unix_mknod_24543 unix_mknod 0 24543 NULL
128970 +usbhid_set_raw_report_24550 usbhid_set_raw_report 0 24550 NULL
128971 +snd_hda_multi_out_analog_prepare_24553 snd_hda_multi_out_analog_prepare 0 24553 NULL
128972 +bonding_show_downdelay_24554 bonding_show_downdelay 0 24554 NULL
128973 +dcdbas_reboot_notify_24558 dcdbas_reboot_notify 0 24558 NULL
128974 +iwlagn_mac_sta_state_24561 iwlagn_mac_sta_state 0 24561 NULL
128975 +write_cache_pages_24562 write_cache_pages 0 24562 NULL
128976 +tsi148_alloc_resource_24563 tsi148_alloc_resource 2 24563 NULL
128977 +snd_vt1724_playback_indep_prepare_24569 snd_vt1724_playback_indep_prepare 0 24569 NULL nohasharray
128978 +ocfs2_extent_map_lookup_24569 ocfs2_extent_map_lookup 0 24569 &snd_vt1724_playback_indep_prepare_24569
128979 +twl4030_madc_start_conversion_24573 twl4030_madc_start_conversion 0 24573 NULL
128980 +netlbl_domhsh_init_24576 netlbl_domhsh_init 1 24576 NULL nohasharray
128981 +ipw_net_open_24576 ipw_net_open 0 24576 &netlbl_domhsh_init_24576
128982 +SyS_pselect6_24582 SyS_pselect6 1 24582 NULL
128983 +gfs2_readpage_24584 gfs2_readpage 0 24584 NULL
128984 +pci_af_flr_24590 pci_af_flr 0 24590 NULL
128985 +__tipc_link_xmit_24592 __tipc_link_xmit 0 24592 NULL nohasharray
128986 +store_local_ip_24592 store_local_ip 0 24592 &__tipc_link_xmit_24592
128987 +md_notify_reboot_24593 md_notify_reboot 0 24593 NULL
128988 +udf_compute_nr_groups_24594 udf_compute_nr_groups 0 24594 NULL nohasharray
128989 +lola_codec_read_24594 lola_codec_read 0 24594 &udf_compute_nr_groups_24594
128990 +de_reset_mac_24598 de_reset_mac 0 24598 NULL
128991 +snd_solo_pcm_trigger_24600 snd_solo_pcm_trigger 0 24600 NULL nohasharray
128992 +musb_platform_set_mode_24600 musb_platform_set_mode 0 24600 &snd_solo_pcm_trigger_24600 nohasharray
128993 +count_preds_24600 count_preds 0 24600 &musb_platform_set_mode_24600
128994 +i915_error_state_buf_init_24605 i915_error_state_buf_init 3-0 24605 NULL nohasharray
128995 +sensor_hub_get_physical_device_count_24605 sensor_hub_get_physical_device_count 0 24605 &i915_error_state_buf_init_24605 nohasharray
128996 +lov_alloc_memmd_24605 lov_alloc_memmd 2 24605 &sensor_hub_get_physical_device_count_24605
128997 +objs_per_slab_show_24607 objs_per_slab_show 0 24607 NULL nohasharray
128998 +br_nf_pre_routing_ipv6_24607 br_nf_pre_routing_ipv6 0 24607 &objs_per_slab_show_24607
128999 +acpilabel_show_24612 acpilabel_show 0 24612 NULL
129000 +hfsplus_cat_write_inode_24613 hfsplus_cat_write_inode 0 24613 NULL
129001 +ntfs_readpage_24616 ntfs_readpage 0 24616 NULL
129002 +SyS_poll_24620 SyS_poll 2 24620 NULL
129003 +ipv6_conntrack_in_24627 ipv6_conntrack_in 0 24627 NULL
129004 +nfs_namespace_setattr_24629 nfs_namespace_setattr 0 24629 NULL
129005 +broadsheet_spiflash_erase_sector_24630 broadsheet_spiflash_erase_sector 0 24630 NULL
129006 +addresses_show_24632 addresses_show 0 24632 NULL nohasharray
129007 +cfqg_set_leaf_weight_device_24632 cfqg_set_leaf_weight_device 0-3 24632 &addresses_show_24632
129008 +wl1251_hw_init_phy_config_24635 wl1251_hw_init_phy_config 0 24635 NULL nohasharray
129009 +alloc_wr_24635 alloc_wr 2-1 24635 &wl1251_hw_init_phy_config_24635
129010 +n_per_out_show_24637 n_per_out_show 0 24637 NULL
129011 +qla4_82xx_try_start_fw_24640 qla4_82xx_try_start_fw 0 24640 NULL
129012 +fake_mtu_24641 fake_mtu 0 24641 NULL
129013 +context_alloc_24645 context_alloc 3 24645 NULL
129014 +blk_rq_err_bytes_24650 blk_rq_err_bytes 0 24650 NULL
129015 +store_red_24652 store_red 0-4 24652 NULL
129016 +ext2_xattr_trusted_list_24670 ext2_xattr_trusted_list 0-5 24670 NULL
129017 +ath5k_hw_rf5111_channel_24672 ath5k_hw_rf5111_channel 0 24672 NULL
129018 +update_devfreq_24674 update_devfreq 0 24674 NULL
129019 +mISDN_read_24676 mISDN_read 0-3 24676 NULL
129020 +mv88e6xxx_reg_wait_ready_24678 mv88e6xxx_reg_wait_ready 0 24678 NULL nohasharray
129021 +wake_up_pme_show_24678 wake_up_pme_show 0 24678 &mv88e6xxx_reg_wait_ready_24678
129022 +batadv_tt_local_init_24679 batadv_tt_local_init 0 24679 NULL
129023 +ali1563_access_24683 ali1563_access 0 24683 NULL
129024 +__mlx4_qp_alloc_icm_24684 __mlx4_qp_alloc_icm 0 24684 NULL
129025 +smack_audit_rule_init_24691 smack_audit_rule_init 0 24691 NULL
129026 +btrfs_check_data_free_space_24692 btrfs_check_data_free_space 0 24692 NULL
129027 +pci_olpc_write_24693 pci_olpc_write 0 24693 NULL
129028 +datafab_write_data_24696 datafab_write_data 4 24696 NULL
129029 +dgram_connect_24701 dgram_connect 0 24701 NULL
129030 +nilfs_direct_assign_v_24705 nilfs_direct_assign_v 0 24705 NULL nohasharray
129031 +udf_add_aext_24705 udf_add_aext 0 24705 &nilfs_direct_assign_v_24705 nohasharray
129032 +devm_kmalloc_24705 devm_kmalloc 2 24705 &udf_add_aext_24705
129033 +wl1251_hw_init_beacon_broadcast_24707 wl1251_hw_init_beacon_broadcast 0 24707 NULL
129034 +niu_change_mtu_24710 niu_change_mtu 0 24710 NULL
129035 +mc13xxx_spi_write_24715 mc13xxx_spi_write 0 24715 NULL nohasharray
129036 +wait_transaction_complete_24715 wait_transaction_complete 0 24715 &mc13xxx_spi_write_24715
129037 +show_ipv4_iface_dhcp_req_vendor_id_en_24718 show_ipv4_iface_dhcp_req_vendor_id_en 0 24718 NULL
129038 +dps0_is_key_locked_24722 dps0_is_key_locked 0 24722 NULL
129039 +st_int_ioctl_24725 st_int_ioctl 0 24725 NULL
129040 +ip_tunnel_change_mtu_24731 ip_tunnel_change_mtu 0 24731 NULL
129041 +simple_attr_read_24738 simple_attr_read 3-0 24738 NULL
129042 +ath_rxbuf_alloc_24745 ath_rxbuf_alloc 2 24745 NULL
129043 +pps_show_24748 pps_show 0 24748 NULL
129044 +commit_rxon_24749 commit_rxon 0 24749 NULL nohasharray
129045 +get_dma_residue_24749 get_dma_residue 0 24749 &commit_rxon_24749
129046 +rdma_read_chunk_lcl_24753 rdma_read_chunk_lcl 7 24753 NULL
129047 +kgdb_hex2mem_24755 kgdb_hex2mem 3 24755 NULL
129048 +ddp_device_event_24756 ddp_device_event 0 24756 NULL
129049 +get_temp_max_hyst_24757 get_temp_max_hyst 0 24757 NULL
129050 +get_src_24759 get_src 0 24759 NULL
129051 +ip_vs_local_reply4_24762 ip_vs_local_reply4 0 24762 NULL
129052 +cgroup_attach_task_24763 cgroup_attach_task 0 24763 NULL
129053 +xhci_change_max_exit_latency_24765 xhci_change_max_exit_latency 0 24765 NULL
129054 +snd_cs46xx_playback_prepare_24768 snd_cs46xx_playback_prepare 0 24768 NULL nohasharray
129055 +security_sid_to_context_24768 security_sid_to_context 0 24768 &snd_cs46xx_playback_prepare_24768
129056 +mI_alloc_skb_24770 mI_alloc_skb 1 24770 NULL
129057 +isofs_statfs_24772 isofs_statfs 0 24772 NULL
129058 +zd1201_docmd_24773 zd1201_docmd 0 24773 NULL
129059 +snd_seq_ioctl_create_port_24774 snd_seq_ioctl_create_port 0 24774 NULL
129060 +ocfs2_read_blocks_24777 ocfs2_read_blocks 0 24777 NULL
129061 +skb_make_writable_24783 skb_make_writable 2 24783 NULL
129062 +datablob_hmac_verify_24786 datablob_hmac_verify 4 24786 NULL
129063 +pb0100_s_ctrl_24788 pb0100_s_ctrl 0 24788 NULL nohasharray
129064 +mlx4_SET_PORT_general_24788 mlx4_SET_PORT_general 0 24788 &pb0100_s_ctrl_24788
129065 +cache_read_24790 cache_read 3-0 24790 NULL
129066 +i915_gem_check_wedge_24793 i915_gem_check_wedge 0 24793 NULL
129067 +show_unchecked_isa_dma_24796 show_unchecked_isa_dma 0 24796 NULL
129068 +register_bcache_24797 register_bcache 0-4 24797 NULL
129069 +unpack_str_24798 unpack_str 0 24798 NULL
129070 +tcmu_configure_device_24799 tcmu_configure_device 0 24799 NULL nohasharray
129071 +bcm_kona_gpio_to_irq_24799 bcm_kona_gpio_to_irq 2 24799 &tcmu_configure_device_24799
129072 +aty128_ddafifo_24801 aty128_ddafifo 0 24801 NULL
129073 +get_register_page_24802 get_register_page 0 24802 NULL
129074 +kvm_read_guest_virt_helper_24804 kvm_read_guest_virt_helper 3-1 24804 NULL
129075 +__next_cpu_nr_24805 __next_cpu_nr 1 24805 NULL
129076 +ath6kl_fwlog_mask_write_24810 ath6kl_fwlog_mask_write 3-0 24810 NULL
129077 +bfad_im_node_name_show_24813 bfad_im_node_name_show 0 24813 NULL
129078 +attr_show_args_24816 attr_show_args 0 24816 NULL
129079 +comedi_buf_alloc_24822 comedi_buf_alloc 3 24822 NULL
129080 +ndo_get_phys_port_id_24825 ndo_get_phys_port_id 0 24825 NULL
129081 +brport_show_24827 brport_show 0 24827 NULL
129082 +cuse_class_abort_store_24829 cuse_class_abort_store 0-4 24829 NULL
129083 +transfer_commit_list_24830 transfer_commit_list 0 24830 NULL nohasharray
129084 +rpf_s_stream_24830 rpf_s_stream 0 24830 &transfer_commit_list_24830
129085 +__logfs_truncate_24831 __logfs_truncate 0 24831 NULL
129086 +reboot_24837 reboot 0-4 24837 NULL nohasharray
129087 +__cfg80211_alloc_vendor_skb_24837 __cfg80211_alloc_vendor_skb 2 24837 &reboot_24837
129088 +usnic_ib_show_config_24840 usnic_ib_show_config 0 24840 NULL
129089 +netxen_sysfs_write_mem_24841 netxen_sysfs_write_mem 0-6-5 24841 NULL
129090 +bd2802_store_reg0x02_24843 bd2802_store_reg0x02 0-4 24843 NULL
129091 +get_latch_status_24846 get_latch_status 0 24846 NULL
129092 +nilfs_superblock_sb_update_frequency_store_24852 nilfs_superblock_sb_update_frequency_store 0-4 24852 NULL
129093 +bq2415x_set_mode_24853 bq2415x_set_mode 0 24853 NULL
129094 +pt1_i2c_xfer_24856 pt1_i2c_xfer 0-3 24856 NULL
129095 +wl12xx_chip_wakeup_24858 wl12xx_chip_wakeup 0 24858 NULL
129096 +cifs_negotiate_protocol_24860 cifs_negotiate_protocol 0 24860 NULL
129097 +do_sock_write_24865 do_sock_write 0 24865 NULL
129098 +pnp_alloc_24869 pnp_alloc 1 24869 NULL
129099 +setup_buffering_24872 setup_buffering 0 24872 NULL
129100 +queues_read_24877 queues_read 3-0 24877 NULL nohasharray
129101 +part_ro_show_24877 part_ro_show 0 24877 &queues_read_24877
129102 +input_map_show_24878 input_map_show 0 24878 NULL
129103 +zf_write_24882 zf_write 0-3 24882 NULL
129104 +set_inc_all_24889 set_inc_all 4-0 24889 NULL
129105 +store_24890 store 0 24890 NULL
129106 +default_pvid_show_24892 default_pvid_show 0 24892 NULL nohasharray
129107 +ext4_jbd2_file_inode_24892 ext4_jbd2_file_inode 0 24892 &default_pvid_show_24892
129108 +conntrack_pptp_help_24894 conntrack_pptp_help 0 24894 NULL
129109 +bnx2i_set_ccell_info_24896 bnx2i_set_ccell_info 0-4 24896 NULL
129110 +xfs_qm_dqattach_24898 xfs_qm_dqattach 0 24898 NULL
129111 +work_start_24905 work_start 0 24905 NULL
129112 +megaraid_sysfs_show_app_hndl_24908 megaraid_sysfs_show_app_hndl 0 24908 NULL nohasharray
129113 +show_docked_24908 show_docked 0 24908 &megaraid_sysfs_show_app_hndl_24908
129114 +__hci_init_24909 __hci_init 0 24909 NULL
129115 +codec_list_read_file_24910 codec_list_read_file 3-0 24910 NULL
129116 +min_ratio_show_24911 min_ratio_show 0 24911 NULL
129117 +device_store_bool_24912 device_store_bool 0-4 24912 NULL
129118 +iwl_set_temperature_offset_calib_24913 iwl_set_temperature_offset_calib 0 24913 NULL
129119 +macvlan_hard_header_24914 macvlan_hard_header 0 24914 NULL
129120 +ocrdma_inetaddr_event_24915 ocrdma_inetaddr_event 0 24915 NULL
129121 +xpcs_reg_value_write_24922 xpcs_reg_value_write 3 24922 NULL
129122 +pch_gbe_get_regs_len_24924 pch_gbe_get_regs_len 0 24924 NULL
129123 +get_compat_msghdr_24928 get_compat_msghdr 0 24928 NULL
129124 +next_token_24929 next_token 0 24929 NULL
129125 +fuse_getattr_24934 fuse_getattr 0 24934 NULL nohasharray
129126 +prepare_24934 prepare 0 24934 &fuse_getattr_24934
129127 +regmap_spi_write_24935 regmap_spi_write 0 24935 NULL
129128 +claim_resources_24936 claim_resources 0 24936 NULL
129129 +fm_tx_set_pwr_lvl_24937 fm_tx_set_pwr_lvl 0 24937 NULL
129130 +twl4030reg_enable_24940 twl4030reg_enable 0 24940 NULL nohasharray
129131 +int3402_thermal_get_trip_temp_24940 int3402_thermal_get_trip_temp 0 24940 &twl4030reg_enable_24940 nohasharray
129132 +hpfs_writepage_24940 hpfs_writepage 0 24940 &int3402_thermal_get_trip_temp_24940
129133 +reclaim_account_store_24948 reclaim_account_store 0-3 24948 NULL
129134 +packet_sendmsg_24954 packet_sendmsg 0-4 24954 NULL
129135 +eem_opts_host_addr_show_24956 eem_opts_host_addr_show 0 24956 NULL
129136 +ipg_io_config_24957 ipg_io_config 0 24957 NULL
129137 +hotkey_radio_sw_show_24960 hotkey_radio_sw_show 0 24960 NULL nohasharray
129138 +nfs4_proc_getattr_24960 nfs4_proc_getattr 0 24960 &hotkey_radio_sw_show_24960
129139 +sys_rt_sigpending_24961 sys_rt_sigpending 2 24961 NULL
129140 +store_ctlr_enabled_24970 store_ctlr_enabled 0-4 24970 NULL
129141 +ensure_wear_leveling_24971 ensure_wear_leveling 0 24971 NULL
129142 +twl_i2c_write_u8_24976 twl_i2c_write_u8 3-0 24976 NULL
129143 +nf_nat_sdp_port_24977 nf_nat_sdp_port 7 24977 NULL
129144 +cancel_store_24982 cancel_store 0-4 24982 NULL
129145 +llc_ui_sendmsg_24987 llc_ui_sendmsg 4-0 24987 NULL nohasharray
129146 +ath10k_fw_crash_dump_read_24987 ath10k_fw_crash_dump_read 3-0 24987 &llc_ui_sendmsg_24987
129147 +get_eeprom_len_24988 get_eeprom_len 0 24988 NULL nohasharray
129148 +info_debugfs_read_helper_24988 info_debugfs_read_helper 0 24988 &get_eeprom_len_24988
129149 +mce_chrdev_read_24989 mce_chrdev_read 0-3 24989 NULL
129150 +uvc_init_video_isoc_24992 uvc_init_video_isoc 0 24992 NULL
129151 +profiling_store_24997 profiling_store 0-4 24997 NULL
129152 +dibusb_i2c_xfer_24998 dibusb_i2c_xfer 0-3 24998 NULL
129153 +slot_get_24999 slot_get 0 24999 NULL
129154 +genwqe_user_vmap_25003 genwqe_user_vmap 4 25003 NULL nohasharray
129155 +key_conf_hw_key_idx_read_25003 key_conf_hw_key_idx_read 3-0 25003 &genwqe_user_vmap_25003
129156 +il_dbgfs_channels_read_25005 il_dbgfs_channels_read 3-0 25005 NULL
129157 +mmc_oemid_show_25013 mmc_oemid_show 0 25013 NULL nohasharray
129158 +set_in0_min_25013 set_in0_min 0-4 25013 &mmc_oemid_show_25013
129159 +nfs4_set_lock_state_25017 nfs4_set_lock_state 0 25017 NULL nohasharray
129160 +tg3_readphy_25017 tg3_readphy 0 25017 &nfs4_set_lock_state_25017
129161 +tx_errors_show_25018 tx_errors_show 0 25018 NULL
129162 +show_session_param_ISCSI_PARAM_USERNAME_25024 show_session_param_ISCSI_PARAM_USERNAME 0 25024 NULL
129163 +user_pin_configs_store_25027 user_pin_configs_store 0-4 25027 NULL
129164 +phy_interface_show_25036 phy_interface_show 0 25036 NULL nohasharray
129165 +nfs_dns_resolve_name_25036 nfs_dns_resolve_name 3 25036 &phy_interface_show_25036
129166 +i2400m_open_25041 i2400m_open 0 25041 NULL
129167 +wlcore_cmd_send_failsafe_25042 wlcore_cmd_send_failsafe 0 25042 NULL nohasharray
129168 +store_speed_tolerance_25042 store_speed_tolerance 0-4 25042 &wlcore_cmd_send_failsafe_25042
129169 +removable_store_25044 removable_store 0-3 25044 NULL
129170 +wl1271_acx_pm_config_25048 wl1271_acx_pm_config 0 25048 NULL
129171 +wait_for_completion_interruptible_timeout_25050 wait_for_completion_interruptible_timeout 0 25050 NULL
129172 +ds2780_read_param_eeprom_bin_25055 ds2780_read_param_eeprom_bin 6-5-0 25055 NULL nohasharray
129173 +configfs_composite_bind_25055 configfs_composite_bind 0 25055 &ds2780_read_param_eeprom_bin_25055 nohasharray
129174 +hw_ep_prime_25055 hw_ep_prime 0 25055 &configfs_composite_bind_25055
129175 +show_rtc_25056 show_rtc 0 25056 NULL
129176 +pptp_create_25064 pptp_create 0 25064 NULL
129177 +tun_get_user_25067 tun_get_user 0 25067 NULL nohasharray
129178 +gs_buf_alloc_25067 gs_buf_alloc 2 25067 &tun_get_user_25067
129179 +target_core_alua_tg_pt_gp_show_attr_trans_delay_msecs_25068 target_core_alua_tg_pt_gp_show_attr_trans_delay_msecs 0 25068 NULL nohasharray
129180 +ll_track_pid_seq_write_25068 ll_track_pid_seq_write 3 25068 &target_core_alua_tg_pt_gp_show_attr_trans_delay_msecs_25068
129181 +do_add_page_to_bio_25071 do_add_page_to_bio 2 25071 NULL
129182 +SYSC_listxattr_25072 SYSC_listxattr 3 25072 NULL
129183 +vsp1_entity_set_streaming_25073 vsp1_entity_set_streaming 0 25073 NULL
129184 +it8708_get_rx_bytes_25079 it8708_get_rx_bytes 0 25079 NULL
129185 +ext3_xattr_user_list_25084 ext3_xattr_user_list 0-5 25084 NULL
129186 +ceph_osdc_writepages_25085 ceph_osdc_writepages 0 25085 NULL
129187 +tsf_read_file_25086 tsf_read_file 0 25086 NULL nohasharray
129188 +chip_gpio_request_25086 chip_gpio_request 0 25086 &tsf_read_file_25086
129189 +rt2x00mac_get_stats_25087 rt2x00mac_get_stats 0 25087 NULL
129190 +ubifs_write_inode_25089 ubifs_write_inode 0 25089 NULL
129191 +iwl_dbgfs_tx_flush_write_25091 iwl_dbgfs_tx_flush_write 0-3 25091 NULL
129192 +alb_set_mac_address_25093 alb_set_mac_address 0 25093 NULL
129193 +pci_bus_set_aer_ops_25095 pci_bus_set_aer_ops 0 25095 NULL
129194 +ath5k_attr_show_ani_mode_25098 ath5k_attr_show_ani_mode 0 25098 NULL nohasharray
129195 +nvkm_instmem_create__25098 nvkm_instmem_create_ 4 25098 &ath5k_attr_show_ani_mode_25098
129196 +wm831x_aldo_get_status_25102 wm831x_aldo_get_status 0 25102 NULL
129197 +statfs_25104 statfs 0 25104 NULL nohasharray
129198 +action_store_25104 action_store 0-3 25104 &statfs_25104
129199 +reiserfs_freeze_25105 reiserfs_freeze 0 25105 NULL
129200 +snd_rawmidi_kernel_write_25106 snd_rawmidi_kernel_write 3 25106 NULL
129201 +sisusb_read_memio_24bit_25109 sisusb_read_memio_24bit 0 25109 NULL
129202 +mlx4_cmd_poll_25112 mlx4_cmd_poll 0 25112 NULL
129203 +acpi_ex_create_method_25115 acpi_ex_create_method 0 25115 NULL nohasharray
129204 +smb2_reconnect_25115 smb2_reconnect 0 25115 &acpi_ex_create_method_25115 nohasharray
129205 +hci_req_add_ev_25115 hci_req_add_ev 3 25115 &smb2_reconnect_25115
129206 +rtl2832_sdr_rd_regs_25119 rtl2832_sdr_rd_regs 0 25119 NULL
129207 +wl18xx_acx_set_checksum_state_25124 wl18xx_acx_set_checksum_state 0 25124 NULL
129208 +lpfc_ack0_show_25126 lpfc_ack0_show 0 25126 NULL
129209 +caif_connect_client_25127 caif_connect_client 0 25127 NULL nohasharray
129210 +vmlfb_check_var_locked_25127 vmlfb_check_var_locked 0 25127 &caif_connect_client_25127
129211 +ses_probe_25128 ses_probe 0 25128 NULL
129212 +gfs2_quota_check_25130 gfs2_quota_check 0 25130 NULL
129213 +iwl_mvm_get_temp_25131 iwl_mvm_get_temp 0 25131 NULL
129214 +snd_via82xx_pcm_trigger_25133 snd_via82xx_pcm_trigger 0 25133 NULL
129215 +lpfc_soft_wwn_enable_store_25137 lpfc_soft_wwn_enable_store 0-4 25137 NULL
129216 +fs32_to_cpu_25143 fs32_to_cpu 0 25143 NULL nohasharray
129217 +es_ui_show_25143 es_ui_show 0 25143 &fs32_to_cpu_25143
129218 +reiserfs_commit_write_25144 reiserfs_commit_write 0 25144 NULL
129219 +pagesize_show_25147 pagesize_show 0 25147 NULL
129220 +pch_phub_bin_read_25148 pch_phub_bin_read 0-5-6 25148 NULL
129221 +ath6kl_wmi_set_keepalive_cmd_25149 ath6kl_wmi_set_keepalive_cmd 0 25149 NULL
129222 +cnt_ctl_show_25157 cnt_ctl_show 0 25157 NULL nohasharray
129223 +atyfb_reboot_notify_25157 atyfb_reboot_notify 0 25157 &cnt_ctl_show_25157
129224 +show_eeprom2_25159 show_eeprom2 0 25159 NULL
129225 +netxen_nic_request_irq_25161 netxen_nic_request_irq 0 25161 NULL
129226 +anatop_regmap_disable_25164 anatop_regmap_disable 0 25164 NULL
129227 +sys_fgetxattr_25166 sys_fgetxattr 4 25166 NULL nohasharray
129228 +rose_create_25166 rose_create 0 25166 &sys_fgetxattr_25166
129229 +ipath_init_qp_table_25167 ipath_init_qp_table 2 25167 NULL nohasharray
129230 +sethdraddr_25167 sethdraddr 0 25167 &ipath_init_qp_table_25167
129231 +show_src_clock_25168 show_src_clock 0 25168 NULL
129232 +ath10k_pci_wait_for_target_init_25174 ath10k_pci_wait_for_target_init 0 25174 NULL
129233 +fit2_read_regr_25176 fit2_read_regr 0 25176 NULL
129234 +__ims_pcu_execute_command_25178 __ims_pcu_execute_command 0 25178 NULL nohasharray
129235 +wusb_set_dev_addr_25178 wusb_set_dev_addr 0 25178 &__ims_pcu_execute_command_25178 nohasharray
129236 +sctp_getsockopt_local_addrs_25178 sctp_getsockopt_local_addrs 2 25178 &wusb_set_dev_addr_25178
129237 +cbaf_wusb_host_name_store_25185 cbaf_wusb_host_name_store 0-4 25185 NULL
129238 +ks8851_rdreg32_25187 ks8851_rdreg32 0 25187 NULL
129239 +nes_store_ee_data_25190 nes_store_ee_data 0-3 25190 NULL
129240 +sbp_tpg_store_enable_25193 sbp_tpg_store_enable 0-3 25193 NULL
129241 +nilfs_prepare_segment_lock_25203 nilfs_prepare_segment_lock 0 25203 NULL
129242 +patch_alc662_25213 patch_alc662 0 25213 NULL
129243 +show_thresh_either_en_25218 show_thresh_either_en 0 25218 NULL
129244 +open_rx_first_25220 open_rx_first 0 25220 NULL
129245 +security_socket_post_create_25221 security_socket_post_create 0 25221 NULL
129246 +ocfs2_block_check_compute_25223 ocfs2_block_check_compute 2 25223 NULL
129247 +b43legacy_op_get_stats_25225 b43legacy_op_get_stats 0 25225 NULL
129248 +ieee80211_start_tx_ba_session_25229 ieee80211_start_tx_ba_session 0 25229 NULL
129249 +sonypi_misc_read_25230 sonypi_misc_read 0-3 25230 NULL
129250 +show_temp_auto_offset_hyst_25233 show_temp_auto_offset_hyst 0 25233 NULL
129251 +bq2415x_sysfs_show_status_25234 bq2415x_sysfs_show_status 0 25234 NULL nohasharray
129252 +lbs_set_11d_domain_info_25234 lbs_set_11d_domain_info 0 25234 &bq2415x_sysfs_show_status_25234
129253 +target_stat_scsi_tgt_dev_show_attr_status_25235 target_stat_scsi_tgt_dev_show_attr_status 0 25235 NULL
129254 +__hfsplus_delete_attr_25237 __hfsplus_delete_attr 0 25237 NULL
129255 +mon_stat_read_25238 mon_stat_read 3-0 25238 NULL
129256 +atl2_set_mac_25239 atl2_set_mac 0 25239 NULL
129257 +nilfs_palloc_find_available_slot_25245 nilfs_palloc_find_available_slot 3-5 25245 NULL
129258 +_ctl_board_assembly_show_25247 _ctl_board_assembly_show 0 25247 NULL
129259 +ivtv_firmware_restart_25248 ivtv_firmware_restart 0 25248 NULL
129260 +t4vf_read_rss_vi_config_25254 t4vf_read_rss_vi_config 0 25254 NULL
129261 +stripe_status_25259 stripe_status 5 25259 NULL
129262 +line6_probe_25262 line6_probe 6 25262 NULL
129263 +mmc_power_restore_host_25263 mmc_power_restore_host 0 25263 NULL
129264 +xen_pcpu_up_25265 xen_pcpu_up 0 25265 NULL
129265 +snd_pcm_start_25273 snd_pcm_start 0 25273 NULL nohasharray
129266 +kone_sysfs_show_weight_25273 kone_sysfs_show_weight 0 25273 &snd_pcm_start_25273
129267 +cciss_show_lunid_25274 cciss_show_lunid 0 25274 NULL
129268 +batadv_algo_select_25275 batadv_algo_select 0 25275 NULL
129269 +crypto_alloc_instance2_25277 crypto_alloc_instance2 3 25277 NULL
129270 +vfs_writev_25278 vfs_writev 3 25278 NULL
129271 +protocol_show_25279 protocol_show 0 25279 NULL
129272 +fc_parse_wwn_25280 fc_parse_wwn 0 25280 NULL
129273 +ray_suspend_25281 ray_suspend 0 25281 NULL
129274 +spi_sync_transfer_25282 spi_sync_transfer 0 25282 NULL
129275 +nibble_read_data_25285 nibble_read_data 0 25285 NULL nohasharray
129276 +sysfs_unbind_tick_dev_25285 sysfs_unbind_tick_dev 0-4 25285 &nibble_read_data_25285
129277 +l2tp_session_create_25286 l2tp_session_create 1 25286 NULL nohasharray
129278 +adp8870_bl_l3_office_max_show_25286 adp8870_bl_l3_office_max_show 0 25286 &l2tp_session_create_25286 nohasharray
129279 +__ax88179_write_cmd_25286 __ax88179_write_cmd 0 25286 &adp8870_bl_l3_office_max_show_25286
129280 +mt9t112_g_fmt_25287 mt9t112_g_fmt 0 25287 NULL nohasharray
129281 +ib_query_device_25287 ib_query_device 0 25287 &mt9t112_g_fmt_25287
129282 +c2port_read_flash_data_25296 c2port_read_flash_data 0-6-5 25296 NULL
129283 +viafb_check_var_25297 viafb_check_var 0 25297 NULL
129284 +patch_generic_hdmi_25299 patch_generic_hdmi 0 25299 NULL
129285 +usb6fire_pcm_stream_start_25305 usb6fire_pcm_stream_start 0 25305 NULL
129286 +read8_reg_25307 read8_reg 4-0 25307 NULL
129287 +firm_open_25313 firm_open 0 25313 NULL
129288 +cx25821_write_frame_25315 cx25821_write_frame 3-0 25315 NULL nohasharray
129289 +rtl8139_get_regs_len_25315 rtl8139_get_regs_len 0 25315 &cx25821_write_frame_25315 nohasharray
129290 +kvm_cpu_notify_25315 kvm_cpu_notify 0 25315 &rtl8139_get_regs_len_25315
129291 +ath9k_debugfs_read_buf_25316 ath9k_debugfs_read_buf 3-0 25316 NULL nohasharray
129292 +help_25316 help 5 25316 &ath9k_debugfs_read_buf_25316
129293 +sp5100_tco_write_25320 sp5100_tco_write 0-3 25320 NULL nohasharray
129294 +lp5562_store_pattern_25320 lp5562_store_pattern 0-4 25320 &sp5100_tco_write_25320
129295 +print_state_25323 print_state 0 25323 NULL
129296 +f2fs_write_begin_25324 f2fs_write_begin 0 25324 NULL nohasharray
129297 +store_command_event_reg_25324 store_command_event_reg 0-4 25324 &f2fs_write_begin_25324
129298 +get_bay_identifier_25326 get_bay_identifier 0 25326 NULL
129299 +max_sync_store_25329 max_sync_store 0-3 25329 NULL
129300 +usX2Y_format_set_25330 usX2Y_format_set 0 25330 NULL
129301 +show_rps_map_25336 show_rps_map 0 25336 NULL
129302 +atmel_open_25343 atmel_open 0 25343 NULL nohasharray
129303 +store_weight_temp_25343 store_weight_temp 0-4 25343 &atmel_open_25343
129304 +sn9c2028_read1_25344 sn9c2028_read1 0 25344 NULL
129305 +dump_align_25345 dump_align 2 25345 NULL
129306 +wait_for_completion_killable_25352 wait_for_completion_killable 0 25352 NULL
129307 +show_sas_phy_invalid_dword_count_25354 show_sas_phy_invalid_dword_count 0 25354 NULL
129308 +cpia_usb_transferCmd_25358 cpia_usb_transferCmd 0 25358 NULL
129309 +m48t35_read_time_25359 m48t35_read_time 0 25359 NULL nohasharray
129310 +fuse_writepages_25359 fuse_writepages 0 25359 &m48t35_read_time_25359
129311 +SYSC_kexec_load_25361 SYSC_kexec_load 2 25361 NULL nohasharray
129312 +snd_vortex_pcm_prepare_25361 snd_vortex_pcm_prepare 0 25361 &SYSC_kexec_load_25361
129313 +net2272_enable_25362 net2272_enable 0 25362 NULL
129314 +o2net_send_tcp_msg_25367 o2net_send_tcp_msg 4 25367 NULL
129315 +unix_mkname_25368 unix_mkname 0-2 25368 NULL nohasharray
129316 +rio_destid_next_25368 rio_destid_next 2-0 25368 &unix_mkname_25368
129317 +sel_read_mls_25369 sel_read_mls 3-0 25369 NULL nohasharray
129318 +flock_lock_file_25369 flock_lock_file 0 25369 &sel_read_mls_25369
129319 +wl1251_cmd_send_25374 wl1251_cmd_send 0 25374 NULL
129320 +rh_queue_status_25378 rh_queue_status 0 25378 NULL nohasharray
129321 +probe_25378 probe 0 25378 &rh_queue_status_25378
129322 +acpi_pad_idlepct_store_25379 acpi_pad_idlepct_store 0-4 25379 NULL
129323 +part_alignment_offset_show_25380 part_alignment_offset_show 0 25380 NULL
129324 +ep_queue_25382 ep_queue 0 25382 NULL
129325 +sis96x_access_25383 sis96x_access 0 25383 NULL
129326 +wlcore_raw_write_25387 wlcore_raw_write 0 25387 NULL
129327 +command_setyuvtresh_25390 command_setyuvtresh 0 25390 NULL nohasharray
129328 +khugepaged_max_ptes_none_store_25390 khugepaged_max_ptes_none_store 0-4 25390 &command_setyuvtresh_25390 nohasharray
129329 +SyS_splice_25390 SyS_splice 5 25390 &khugepaged_max_ptes_none_store_25390
129330 +show_truinst_25392 show_truinst 0 25392 NULL
129331 +pci_slot_attr_store_25399 pci_slot_attr_store 0-4 25399 NULL
129332 +snd_pcm_pre_drain_init_25401 snd_pcm_pre_drain_init 0 25401 NULL nohasharray
129333 +adm8211_get_stats_25401 adm8211_get_stats 0 25401 &snd_pcm_pre_drain_init_25401
129334 +aac_show_kernel_version_25404 aac_show_kernel_version 0 25404 NULL nohasharray
129335 +kovaplus_sysfs_read_info_25404 kovaplus_sysfs_read_info 0-5-6 25404 &aac_show_kernel_version_25404
129336 +vsp1_entity_init_25407 vsp1_entity_init 3 25407 NULL nohasharray
129337 +set_blue_25407 set_blue 0-4 25407 &vsp1_entity_init_25407
129338 +ebt_buf_add_pad_25413 ebt_buf_add_pad 0 25413 NULL
129339 +_gpiod_direction_output_raw_25414 _gpiod_direction_output_raw 0 25414 NULL
129340 +mcp795_rtcc_read_25415 mcp795_rtcc_read 0-4 25415 NULL nohasharray
129341 +raid0_run_25415 raid0_run 0 25415 &mcp795_rtcc_read_25415
129342 +par96_open_25418 par96_open 0 25418 NULL
129343 +dai_list_read_file_25421 dai_list_read_file 3-0 25421 NULL nohasharray
129344 +asd_show_dev_rev_25421 asd_show_dev_rev 0 25421 &dai_list_read_file_25421 nohasharray
129345 +smsc75xx_manage_power_25421 smsc75xx_manage_power 0 25421 &asd_show_dev_rev_25421
129346 +pinctrl_gpio_direction_25423 pinctrl_gpio_direction 0 25423 NULL
129347 +v4l2_m2m_dqbuf_25427 v4l2_m2m_dqbuf 0 25427 NULL
129348 +snd_pcm_lib_ioctl_reset_25437 snd_pcm_lib_ioctl_reset 0 25437 NULL
129349 +target_core_dev_wwn_show_attr_vpd_assoc_target_port_25438 target_core_dev_wwn_show_attr_vpd_assoc_target_port 0 25438 NULL
129350 +pcmcia_store_new_id_25439 pcmcia_store_new_id 0-3 25439 NULL
129351 +aux_firmware_rev_show_25443 aux_firmware_rev_show 0 25443 NULL
129352 +ath10k_wmi_vdev_create_25447 ath10k_wmi_vdev_create 0 25447 NULL
129353 +xfs_qm_dqtobp_25448 xfs_qm_dqtobp 0 25448 NULL
129354 +show_fnode_ipv6_flow_label_25449 show_fnode_ipv6_flow_label 0 25449 NULL
129355 +pages_to_scan_show_25454 pages_to_scan_show 0 25454 NULL
129356 +print_name_25459 print_name 0 25459 NULL nohasharray
129357 +show_engine3_leds_25459 show_engine3_leds 0 25459 &print_name_25459 nohasharray
129358 +st_gyro_trig_set_state_25459 st_gyro_trig_set_state 0 25459 &show_engine3_leds_25459
129359 +ath6kl_wmi_beginscan_cmd_25462 ath6kl_wmi_beginscan_cmd 8 25462 NULL
129360 +dma_map_sg_nonforce_25469 dma_map_sg_nonforce 0-3 25469 NULL
129361 +mem_cgroup_force_empty_25473 mem_cgroup_force_empty 0 25473 NULL
129362 +buffer_prepare_25476 buffer_prepare 0 25476 NULL
129363 +show_bl_curve_25479 show_bl_curve 0 25479 NULL
129364 +get_rx_bytes_25485 get_rx_bytes 0 25485 NULL
129365 +bh1770_prox_range_show_25487 bh1770_prox_range_show 0 25487 NULL
129366 +i2c_nuvoton_wait_for_data_avail_25489 i2c_nuvoton_wait_for_data_avail 0 25489 NULL
129367 +read_cmd_25491 read_cmd 0 25491 NULL
129368 +acpi_ut_add_address_range_25492 acpi_ut_add_address_range 0 25492 NULL
129369 +smb2_async_writev_25494 smb2_async_writev 0 25494 NULL
129370 +dev_show_unique_id_25495 dev_show_unique_id 0 25495 NULL nohasharray
129371 +do_tcp_setsockopt_25495 do_tcp_setsockopt 0 25495 &dev_show_unique_id_25495
129372 +generic_hdmi_build_jack_25496 generic_hdmi_build_jack 0 25496 NULL
129373 +beiscsi_get_host_param_25497 beiscsi_get_host_param 0 25497 NULL
129374 +llc_ui_setsockopt_25501 llc_ui_setsockopt 0 25501 NULL nohasharray
129375 +ocfs2_hamming_encode_25501 ocfs2_hamming_encode 3 25501 &llc_ui_setsockopt_25501
129376 +ivtv_buf_copy_from_user_25502 ivtv_buf_copy_from_user 4-0 25502 NULL
129377 +snd_pcm_plugin_build_25505 snd_pcm_plugin_build 5-0 25505 NULL nohasharray
129378 +__orinoco_hw_set_wap_25505 __orinoco_hw_set_wap 0 25505 &snd_pcm_plugin_build_25505
129379 +mt9m001_s_crop_25508 mt9m001_s_crop 0 25508 NULL nohasharray
129380 +store_new_id_25508 store_new_id 0-3 25508 &mt9m001_s_crop_25508
129381 +__cfq_set_weight_25510 __cfq_set_weight 0 25510 NULL
129382 +parport_uss720_epp_write_data_25512 parport_uss720_epp_write_data 0 25512 NULL
129383 +xfs_alloc_fix_freelist_25514 xfs_alloc_fix_freelist 0 25514 NULL nohasharray
129384 +wl12xx_enable_interrupts_25514 wl12xx_enable_interrupts 0 25514 &xfs_alloc_fix_freelist_25514
129385 +skein_1024_final_25515 skein_1024_final 0 25515 NULL
129386 +mci_reset_counters_store_25517 mci_reset_counters_store 0-4 25517 NULL
129387 +sb_permission_25523 sb_permission 0 25523 NULL nohasharray
129388 +beiscsi_active_session_disp_25523 beiscsi_active_session_disp 0 25523 &sb_permission_25523
129389 +bfs_readpage_25524 bfs_readpage 0 25524 NULL
129390 +ad9523_show_25530 ad9523_show 0 25530 NULL
129391 +smb2_negotiate_25531 smb2_negotiate 0 25531 NULL
129392 +b43_phy_init_25534 b43_phy_init 0 25534 NULL
129393 +num_reads_show_25535 num_reads_show 0 25535 NULL
129394 +ext3_get_inode_loc_25542 ext3_get_inode_loc 0 25542 NULL nohasharray
129395 +iwl_mvm_send_cmd_status_25542 iwl_mvm_send_cmd_status 0 25542 &ext3_get_inode_loc_25542
129396 +ieee80211_if_read_path_refresh_time_25545 ieee80211_if_read_path_refresh_time 3-0 25545 NULL
129397 +wimax_addr_scnprint_25548 wimax_addr_scnprint 2 25548 NULL
129398 +store_octave_25552 store_octave 0-4 25552 NULL
129399 +compat_sys_sendfile64_25553 compat_sys_sendfile64 4 25553 NULL nohasharray
129400 +integrity_verify_store_25553 integrity_verify_store 0-3 25553 &compat_sys_sendfile64_25553
129401 +ht_print_chan_25556 ht_print_chan 0-4-3 25556 NULL nohasharray
129402 +sidtab_insert_25556 sidtab_insert 0 25556 &ht_print_chan_25556
129403 +get_dst_timing_25557 get_dst_timing 0 25557 NULL
129404 +is_a_peripheral_show_25558 is_a_peripheral_show 0 25558 NULL
129405 +read_dscorr_25560 read_dscorr 0 25560 NULL
129406 +reload_for_cpu_25563 reload_for_cpu 0 25563 NULL
129407 +local_cpulist_show_25564 local_cpulist_show 0 25564 NULL
129408 +skb_tailroom_25567 skb_tailroom 0 25567 NULL
129409 +iscsi_tpg_attrib_show_netif_timeout_25572 iscsi_tpg_attrib_show_netif_timeout 0 25572 NULL
129410 +bq2415x_i2c_write_mask_25585 bq2415x_i2c_write_mask 0 25585 NULL
129411 +crypto_blkcipher_ctxsize_25594 crypto_blkcipher_ctxsize 0 25594 NULL
129412 +ping_recvmsg_25597 ping_recvmsg 0-4 25597 NULL
129413 +__devres_alloc_25598 __devres_alloc 2 25598 NULL
129414 +hfsplus_removexattr_25599 hfsplus_removexattr 0 25599 NULL
129415 +sht15_measurement_25600 sht15_measurement 0 25600 NULL nohasharray
129416 +iscsi_tpg_param_show_DataDigest_25600 iscsi_tpg_param_show_DataDigest 0 25600 &sht15_measurement_25600
129417 +lm3533_als_get_zone_25601 lm3533_als_get_zone 0 25601 NULL
129418 +open_tx_25605 open_tx 0 25605 NULL
129419 +ddp_ppod_write_idata_25610 ddp_ppod_write_idata 5 25610 NULL
129420 +chksum_init_25613 chksum_init 0 25613 NULL
129421 +bh1780_store_power_state_25614 bh1780_store_power_state 0-4 25614 NULL
129422 +nilfs_permission_25619 nilfs_permission 0 25619 NULL
129423 +carl9170_debugfs_hw_ioread32_write_25622 carl9170_debugfs_hw_ioread32_write 0-3 25622 NULL
129424 +proc_coredump_filter_write_25625 proc_coredump_filter_write 3-0 25625 NULL
129425 +befs_utf2nls_25628 befs_utf2nls 3 25628 NULL nohasharray
129426 +__get_user_pages_25628 __get_user_pages 0 25628 &befs_utf2nls_25628
129427 +sctp_connect_25631 sctp_connect 0 25631 NULL nohasharray
129428 +nes_netdev_change_mtu_25631 nes_netdev_change_mtu 0 25631 &sctp_connect_25631
129429 +hfs_getxattr_25633 hfs_getxattr 0 25633 NULL
129430 +lbs_prb_rsp_limit_set_25634 lbs_prb_rsp_limit_set 0-4 25634 NULL
129431 +musb_gadget_start_25636 musb_gadget_start 0 25636 NULL
129432 +rt2x00debug_read_csr_25639 rt2x00debug_read_csr 0-3 25639 NULL
129433 +tomoyo_socket_sendmsg_25642 tomoyo_socket_sendmsg 0 25642 NULL
129434 +bNumConfigurations_show_25645 bNumConfigurations_show 0 25645 NULL
129435 +pci_device_update_fixed_25647 pci_device_update_fixed 0 25647 NULL
129436 +zatm_send_25650 zatm_send 0 25650 NULL
129437 +set_acpi_25652 set_acpi 0 25652 NULL
129438 +bd2802_show_adv_conf_25660 bd2802_show_adv_conf 0 25660 NULL
129439 +mlx4_QP_ATTACH_25661 mlx4_QP_ATTACH 0 25661 NULL
129440 +ext2_try_to_allocate_25667 ext2_try_to_allocate 2-0-4 25667 NULL
129441 +ivtv_s_video_encoding_25669 ivtv_s_video_encoding 0 25669 NULL nohasharray
129442 +i7core_inject_show_col_25669 i7core_inject_show_col 0 25669 &ivtv_s_video_encoding_25669 nohasharray
129443 +aircable_prepare_write_buffer_25669 aircable_prepare_write_buffer 3 25669 &i7core_inject_show_col_25669
129444 +lpfc_idiag_cmd_get_25672 lpfc_idiag_cmd_get 2-0 25672 NULL
129445 +ixgbevf_poll_for_ack_25675 ixgbevf_poll_for_ack 0 25675 NULL
129446 +unix_getname_25678 unix_getname 0 25678 NULL
129447 +netconsole_target_attr_store_25683 netconsole_target_attr_store 0 25683 NULL
129448 +total_objects_show_25687 total_objects_show 0 25687 NULL
129449 +sta_inactive_ms_read_25690 sta_inactive_ms_read 3-0 25690 NULL
129450 +ssb_pcmcia_attr_sprom_show_25691 ssb_pcmcia_attr_sprom_show 0 25691 NULL nohasharray
129451 +show_fnode_link_local_ipv6_25691 show_fnode_link_local_ipv6 0 25691 &ssb_pcmcia_attr_sprom_show_25691
129452 +prom_early_alloc_25692 prom_early_alloc 1 25692 NULL
129453 +sdricoh_pcmcia_resume_25695 sdricoh_pcmcia_resume 0 25695 NULL
129454 +inet_recvmsg_25696 inet_recvmsg 4-0 25696 NULL
129455 +alloc_ring_25697 alloc_ring 0 25697 NULL
129456 +wm831x_status_src_store_25699 wm831x_status_src_store 0-4 25699 NULL
129457 +privsize_25701 privsize 0 25701 NULL
129458 +ebitmap_start_positive_25703 ebitmap_start_positive 0 25703 NULL
129459 +__blk_rq_unmap_user_25708 __blk_rq_unmap_user 0 25708 NULL
129460 +mxl111sf_tuner_read_reg_25710 mxl111sf_tuner_read_reg 0 25710 NULL nohasharray
129461 +show_camera_25710 show_camera 0 25710 &mxl111sf_tuner_read_reg_25710
129462 +acpi_ds_create_index_field_25711 acpi_ds_create_index_field 0 25711 NULL
129463 +rx_filter_mc_filter_read_25712 rx_filter_mc_filter_read 3-0 25712 NULL
129464 +koneplus_sysfs_read_profile_buttons_25713 koneplus_sysfs_read_profile_buttons 0-5-6 25713 NULL
129465 +ibmasm_new_command_25714 ibmasm_new_command 2 25714 NULL
129466 +rx_queue_entry_next_25715 rx_queue_entry_next 0 25715 NULL
129467 +packet_bind_spkt_25717 packet_bind_spkt 0 25717 NULL
129468 +il3945_show_status_25719 il3945_show_status 0 25719 NULL nohasharray
129469 +ubifs_return_leb_25719 ubifs_return_leb 0 25719 &il3945_show_status_25719
129470 +spmi_ext_register_write_25722 spmi_ext_register_write 0 25722 NULL nohasharray
129471 +mlx4_register_mac_25722 mlx4_register_mac 0 25722 &spmi_ext_register_write_25722
129472 +switch_partition_25723 switch_partition 0 25723 NULL
129473 +eth_bind_25725 eth_bind 0 25725 NULL
129474 +__alloc_bootmem_low_node_25726 __alloc_bootmem_low_node 2 25726 NULL nohasharray
129475 +sel_write_context_25726 sel_write_context 3 25726 &__alloc_bootmem_low_node_25726
129476 +show_ipv4_iface_dhcp_slp_da_info_en_25728 show_ipv4_iface_dhcp_slp_da_info_en 0 25728 NULL
129477 +blk_mq_hw_sysfs_tags_show_25730 blk_mq_hw_sysfs_tags_show 0 25730 NULL
129478 +raw_getname_25732 raw_getname 0 25732 NULL nohasharray
129479 +cifs_read_from_socket_25732 cifs_read_from_socket 3-0 25732 &raw_getname_25732
129480 +mcs_unwrap_fir_25733 mcs_unwrap_fir 3 25733 NULL
129481 +ext2_find_near_25734 ext2_find_near 0 25734 NULL nohasharray
129482 +_ctl_version_bios_show_25734 _ctl_version_bios_show 0 25734 &ext2_find_near_25734
129483 +vx_set_format_25741 vx_set_format 0 25741 NULL
129484 +product_id_show_25743 product_id_show 0 25743 NULL nohasharray
129485 +iscsi_conn_get_param_25743 iscsi_conn_get_param 0 25743 &product_id_show_25743 nohasharray
129486 +_softing_fct_cmd_25743 _softing_fct_cmd 0 25743 &iscsi_conn_get_param_25743 nohasharray
129487 +xgbe_common_read_25743 xgbe_common_read 2 25743 &_softing_fct_cmd_25743
129488 +cxgbi_device_portmap_create_25747 cxgbi_device_portmap_create 3 25747 NULL
129489 +show_sas_end_dev_initiator_response_timeout_25753 show_sas_end_dev_initiator_response_timeout 0 25753 NULL
129490 +tpm_tis_send_25755 tpm_tis_send 0-3 25755 NULL nohasharray
129491 +fmc_write_eeprom_25755 fmc_write_eeprom 0-6-5 25755 &tpm_tis_send_25755
129492 +netxen_sysfs_validate_crb_25756 netxen_sysfs_validate_crb 0 25756 NULL
129493 +print_block_size_25763 print_block_size 0 25763 NULL nohasharray
129494 +uart_get_attr_line_25763 uart_get_attr_line 0 25763 &print_block_size_25763
129495 +csio_t5_edc_read_25765 csio_t5_edc_read 0 25765 NULL
129496 +stac_parse_auto_config_25768 stac_parse_auto_config 0 25768 NULL
129497 +sha512_ssse3_final_25778 sha512_ssse3_final 0 25778 NULL
129498 +bonding_show_mode_25785 bonding_show_mode 0 25785 NULL
129499 +chv_gpio_direction_output_25788 chv_gpio_direction_output 0 25788 NULL
129500 +pci_dev_reset_slot_function_25789 pci_dev_reset_slot_function 0 25789 NULL
129501 +event_rx_pool_read_25792 event_rx_pool_read 3-0 25792 NULL
129502 +read_delin_25798 read_delin 0 25798 NULL
129503 +sg_read_25799 sg_read 3-0 25799 NULL
129504 +xfs_alloc_ag_vextent_exact_25810 xfs_alloc_ag_vextent_exact 0 25810 NULL nohasharray
129505 +wacom_btnimg4_store_25810 wacom_btnimg4_store 4-0 25810 &xfs_alloc_ag_vextent_exact_25810
129506 +alx_request_irq_25811 alx_request_irq 0 25811 NULL
129507 +s5m_rtc_set_alarm_25813 s5m_rtc_set_alarm 0 25813 NULL
129508 +system_enable_read_25815 system_enable_read 3 25815 NULL
129509 +realloc_buffer_25816 realloc_buffer 2 25816 NULL nohasharray
129510 +brcmf_sdio_verifymemory_25816 brcmf_sdio_verifymemory 4 25816 &realloc_buffer_25816
129511 +pwr_missing_bcns_read_25824 pwr_missing_bcns_read 3-0 25824 NULL nohasharray
129512 +rand_en_show_25824 rand_en_show 0 25824 &pwr_missing_bcns_read_25824
129513 +ubifs_orphan_start_commit_25825 ubifs_orphan_start_commit 0 25825 NULL
129514 +atl1c_configure_25826 atl1c_configure 0 25826 NULL
129515 +show_red_25831 show_red 0 25831 NULL nohasharray
129516 +_ctl_version_nvdata_default_show_25831 _ctl_version_nvdata_default_show 0 25831 &show_red_25831
129517 +f2fs_write_data_page_25834 f2fs_write_data_page 0 25834 NULL
129518 +v9fs_vfs_writepage_locked_25844 v9fs_vfs_writepage_locked 0 25844 NULL
129519 +tg3_change_mtu_25849 tg3_change_mtu 0 25849 NULL
129520 +i2400m_set_idle_timeout_25850 i2400m_set_idle_timeout 0 25850 NULL
129521 +snd_soc_component_update_bits_25854 snd_soc_component_update_bits 0 25854 NULL
129522 +parport_read_25855 parport_read 0 25855 NULL
129523 +acpi_ds_result_stack_push_25857 acpi_ds_result_stack_push 0 25857 NULL
129524 +level_show_25858 level_show 0 25858 NULL
129525 +zcomp_available_show_25860 zcomp_available_show 0 25860 NULL
129526 +m88rs6000t_get_if_frequency_25863 m88rs6000t_get_if_frequency 0 25863 NULL
129527 +null_build_header_25866 null_build_header 0 25866 NULL
129528 +show_iface_def_taskmgmt_tmo_25867 show_iface_def_taskmgmt_tmo 0 25867 NULL
129529 +smbus_xfer_25868 smbus_xfer 0 25868 NULL
129530 +__uncore_count_mode_show_25871 __uncore_count_mode_show 0 25871 NULL nohasharray
129531 +rt2x00lib_enable_radio_25871 rt2x00lib_enable_radio 0 25871 &__uncore_count_mode_show_25871
129532 +wl1271_init_sta_beacon_filter_25874 wl1271_init_sta_beacon_filter 0 25874 NULL
129533 +fix_io_25879 fix_io 0 25879 NULL nohasharray
129534 +tg3_ptp_enable_25879 tg3_ptp_enable 0 25879 &fix_io_25879
129535 +mcs7830_get_regs_len_25880 mcs7830_get_regs_len 0 25880 NULL
129536 +ath6kl_regread_read_25884 ath6kl_regread_read 3-0 25884 NULL
129537 +acf_status_25890 acf_status 0 25890 NULL
129538 +s5m8767_rtc_set_alarm_reg_25891 s5m8767_rtc_set_alarm_reg 0 25891 NULL
129539 +run_delalloc_nocow_25896 run_delalloc_nocow 3-4-0 25896 NULL
129540 +sisusbcon_scroll_area_25899 sisusbcon_scroll_area 3-4 25899 NULL
129541 +tua9001_wr_reg_25907 tua9001_wr_reg 0 25907 NULL nohasharray
129542 +scsi_remove_single_device_25907 scsi_remove_single_device 0 25907 &tua9001_wr_reg_25907
129543 +nvme_trans_mode_page_create_25908 nvme_trans_mode_page_create 7-4 25908 NULL nohasharray
129544 +sisfb_do_set_var_25908 sisfb_do_set_var 0 25908 &nvme_trans_mode_page_create_25908
129545 +do_jffs2_setxattr_25910 do_jffs2_setxattr 5-0 25910 NULL
129546 +send_purge_25911 send_purge 0 25911 NULL
129547 +resume_store_25917 resume_store 0-4 25917 NULL
129548 +rcname_read_25919 rcname_read 3-0 25919 NULL nohasharray
129549 +rose_header_25919 rose_header 0 25919 &rcname_read_25919
129550 +hfsplus_writepages_25924 hfsplus_writepages 0 25924 NULL nohasharray
129551 +sisusb_write_memio_word_25924 sisusb_write_memio_word 0 25924 &hfsplus_writepages_25924 nohasharray
129552 +set_ignore_ce_25924 set_ignore_ce 0-4 25924 &sisusb_write_memio_word_25924
129553 +_get_word_25929 _get_word 0 25929 NULL
129554 +snd_es1938_capture_copy_25930 snd_es1938_capture_copy 5 25930 NULL
129555 +key_flags_read_25931 key_flags_read 3-0 25931 NULL
129556 +sriov_totalvfs_show_25934 sriov_totalvfs_show 0 25934 NULL
129557 +tps80031_clr_bits_25942 tps80031_clr_bits 0 25942 NULL
129558 +MIDIbuf_write_25949 MIDIbuf_write 0 25949 NULL
129559 +hash_max_store_25956 hash_max_store 4-0 25956 NULL
129560 +flush_25957 flush 2-0 25957 NULL
129561 +done_25962 done 0 25962 NULL
129562 +et1011c_read_status_25964 et1011c_read_status 0 25964 NULL
129563 +_regmap_multi_reg_write_25967 _regmap_multi_reg_write 3 25967 NULL
129564 +rs5c372_sysfs_show_trim_25968 rs5c372_sysfs_show_trim 0 25968 NULL
129565 +uvesafb_show_oem_string_25969 uvesafb_show_oem_string 0 25969 NULL
129566 +ipath_set_linkstate_25970 ipath_set_linkstate 0 25970 NULL
129567 +video_register_device_25971 video_register_device 3 25971 NULL
129568 +devm_kcalloc_25975 devm_kcalloc 3-2 25975 NULL
129569 +udp_setsockopt_25985 udp_setsockopt 5-0 25985 NULL
129570 +devkmsg_read_25991 devkmsg_read 0-3 25991 NULL
129571 +show_ipv6_iface_grat_neighbor_adv_en_25996 show_ipv6_iface_grat_neighbor_adv_en 0 25996 NULL
129572 +xfs_allocbt_alloc_block_25997 xfs_allocbt_alloc_block 0 25997 NULL
129573 +gr_setup_out_desc_list_26000 gr_setup_out_desc_list 0 26000 NULL
129574 +logfs_write_direct_26002 logfs_write_direct 0 26002 NULL nohasharray
129575 +mace_open_26002 mace_open 0 26002 &logfs_write_direct_26002
129576 +fan_get_status_26004 fan_get_status 0 26004 NULL
129577 +init_26006 init 0 26006 NULL
129578 +kirkwood_dma_prepare_26011 kirkwood_dma_prepare 0 26011 NULL
129579 +t1_change_mtu_26013 t1_change_mtu 0 26013 NULL
129580 +tg3_alloc_consistent_26017 tg3_alloc_consistent 0 26017 NULL
129581 +loop_attr_show_26018 loop_attr_show 0 26018 NULL nohasharray
129582 +nx_fw_cmd_create_rx_ctx_26018 nx_fw_cmd_create_rx_ctx 0 26018 &loop_attr_show_26018 nohasharray
129583 +sbp_tpg_attrib_store_max_logins_per_lun_26018 sbp_tpg_attrib_store_max_logins_per_lun 0-3 26018 &nx_fw_cmd_create_rx_ctx_26018 nohasharray
129584 +hippi_mac_addr_26018 hippi_mac_addr 0 26018 &sbp_tpg_attrib_store_max_logins_per_lun_26018
129585 +SyS_process_vm_readv_26019 SyS_process_vm_readv 3-5 26019 NULL
129586 +show_host_param_ISCSI_HOST_PARAM_IPADDRESS_26020 show_host_param_ISCSI_HOST_PARAM_IPADDRESS 0 26020 NULL
129587 +hugetlb_report_node_meminfo_26023 hugetlb_report_node_meminfo 0 26023 NULL
129588 +irq_create_strict_mappings_26025 irq_create_strict_mappings 4-2 26025 NULL
129589 +blk_mq_sysfs_rq_list_show_26028 blk_mq_sysfs_rq_list_show 0 26028 NULL
129590 +do_sas_phy_reset_26034 do_sas_phy_reset 0-2 26034 NULL nohasharray
129591 +bdc_gadget_ep_queue_26034 bdc_gadget_ep_queue 0 26034 &do_sas_phy_reset_26034
129592 +bad_inode_setxattr_26035 bad_inode_setxattr 0 26035 NULL
129593 +selinux_inode_post_setxattr_26037 selinux_inode_post_setxattr 4 26037 NULL nohasharray
129594 +rt2x00debug_read_dev_flags_26037 rt2x00debug_read_dev_flags 0-3 26037 &selinux_inode_post_setxattr_26037
129595 +show_fnode_data_seq_in_order_26041 show_fnode_data_seq_in_order 0 26041 NULL
129596 +ext_tree_prepare_commit_26045 ext_tree_prepare_commit 0 26045 NULL
129597 +pci_timedia_init_26050 pci_timedia_init 0 26050 NULL nohasharray
129598 +elantech_show_int_attr_26050 elantech_show_int_attr 0 26050 &pci_timedia_init_26050
129599 +__alloc_memory_core_early_26053 __alloc_memory_core_early 2 26053 NULL
129600 +__bch_cache_show_26055 __bch_cache_show 0 26055 NULL
129601 +keyctl_update_key_26061 keyctl_update_key 3 26061 NULL
129602 +pri_wm_latency_write_26063 pri_wm_latency_write 3-0 26063 NULL nohasharray
129603 +fotg210_ep_queue_26063 fotg210_ep_queue 0 26063 &pri_wm_latency_write_26063
129604 +update_vlan_26069 update_vlan 0 26069 NULL
129605 +show_fnode_local_port_26070 show_fnode_local_port 0 26070 NULL nohasharray
129606 +gfs2_attr_show_26070 gfs2_attr_show 0 26070 &show_fnode_local_port_26070 nohasharray
129607 +enable_26070 enable 0 26070 &gfs2_attr_show_26070
129608 +exofs_write_begin_export_26071 exofs_write_begin_export 0 26071 NULL nohasharray
129609 +memcg_update_all_list_lrus_26071 memcg_update_all_list_lrus 1-0 26071 &exofs_write_begin_export_26071
129610 +da903x_disable_26077 da903x_disable 0 26077 NULL nohasharray
129611 +arvo_sysfs_write_button_26077 arvo_sysfs_write_button 0-6-5 26077 &da903x_disable_26077
129612 +ext2_xattr_trusted_set_26089 ext2_xattr_trusted_set 0 26089 NULL nohasharray
129613 +ifx_modem_reboot_callback_26089 ifx_modem_reboot_callback 0 26089 &ext2_xattr_trusted_set_26089
129614 +m48t59_rtc_read_time_26090 m48t59_rtc_read_time 0 26090 NULL
129615 +rx_rx_wa_density_dropped_frame_read_26095 rx_rx_wa_density_dropped_frame_read 3-0 26095 NULL
129616 +cpumask_next_26096 cpumask_next 0 26096 NULL nohasharray
129617 +sht15_show_status_26096 sht15_show_status 0 26096 &cpumask_next_26096 nohasharray
129618 +hotkey_mask_set_26096 hotkey_mask_set 0 26096 &sht15_show_status_26096
129619 +fd_get_blocks_26097 fd_get_blocks 0 26097 NULL nohasharray
129620 +acpi_tb_acquire_table_26097 acpi_tb_acquire_table 0 26097 &fd_get_blocks_26097 nohasharray
129621 +amd64_inject_read_store_26097 amd64_inject_read_store 0-4 26097 &acpi_tb_acquire_table_26097
129622 +wl1271_init_beacon_broadcast_26103 wl1271_init_beacon_broadcast 0 26103 NULL
129623 +cmd_rsv_terminate_26105 cmd_rsv_terminate 0 26105 NULL
129624 +intel_wrap_ring_buffer_26117 intel_wrap_ring_buffer 0 26117 NULL
129625 +macvlan_change_mtu_26118 macvlan_change_mtu 0 26118 NULL
129626 +read_sb_page_26119 read_sb_page 5-0 26119 NULL
129627 +vtpm_send_26123 vtpm_send 0-3 26123 NULL
129628 +tmiofb_check_var_26129 tmiofb_check_var 0 26129 NULL
129629 +nilfs_mounted_snapshots_attr_show_26134 nilfs_mounted_snapshots_attr_show 0 26134 NULL
129630 +et131x_rx_dma_memory_alloc_26135 et131x_rx_dma_memory_alloc 0 26135 NULL
129631 +SYSC_bpf_26138 SYSC_bpf 3 26138 NULL nohasharray
129632 +mlx4_comm_cmd_wait_26138 mlx4_comm_cmd_wait 0 26138 &SYSC_bpf_26138 nohasharray
129633 +skb_cow_26138 skb_cow 2 26138 &mlx4_comm_cmd_wait_26138
129634 +video_get_cur_state_26142 video_get_cur_state 0 26142 NULL
129635 +func_id_show_26143 func_id_show 0 26143 NULL
129636 +core_alua_store_tg_pt_gp_info_26144 core_alua_store_tg_pt_gp_info 0-3 26144 NULL
129637 +ath9k_hw_name_26146 ath9k_hw_name 3 26146 NULL
129638 +ivtv_sendbyte_26147 ivtv_sendbyte 0 26147 NULL nohasharray
129639 +ufshcd_devfreq_target_26147 ufshcd_devfreq_target 0 26147 &ivtv_sendbyte_26147
129640 +snd_trident_si7018_capture_prepare_26149 snd_trident_si7018_capture_prepare 0 26149 NULL
129641 +dsbr100_stop_26150 dsbr100_stop 0 26150 NULL
129642 +ds2780_save_eeprom_26152 ds2780_save_eeprom 0 26152 NULL
129643 +__iscsi_tpg_auth_show_password_mutual_26157 __iscsi_tpg_auth_show_password_mutual 0 26157 NULL
129644 +hdcs_set_gain_26160 hdcs_set_gain 0 26160 NULL
129645 +copy_oldmem_page_26164 copy_oldmem_page 3-1-0 26164 NULL
129646 +read_data_26165 read_data 0 26165 NULL nohasharray
129647 +ax88772_reset_26165 ax88772_reset 0 26165 &read_data_26165
129648 +gfs2_xattr_acl_get_26166 gfs2_xattr_acl_get 0 26166 NULL nohasharray
129649 +ath6kl_roam_table_read_26166 ath6kl_roam_table_read 3-0 26166 &gfs2_xattr_acl_get_26166 nohasharray
129650 +pci_reset_function_26166 pci_reset_function 0 26166 &ath6kl_roam_table_read_26166
129651 +query_port_26169 query_port 0 26169 NULL
129652 +mid_get_vbt_data_r1_26170 mid_get_vbt_data_r1 2 26170 NULL
129653 +show_26172 show 0 26172 NULL
129654 +dmaengine_pcm_prepare_and_submit_26173 dmaengine_pcm_prepare_and_submit 0 26173 NULL nohasharray
129655 +ft_nacl_store_node_name_26173 ft_nacl_store_node_name 0-3 26173 &dmaengine_pcm_prepare_and_submit_26173 nohasharray
129656 +tmp103_set_temp_26173 tmp103_set_temp 0-4 26173 &ft_nacl_store_node_name_26173
129657 +netxen_nic_attach_26177 netxen_nic_attach 0 26177 NULL
129658 +pcf2123_rtc_read_time_26180 pcf2123_rtc_read_time 0 26180 NULL nohasharray
129659 +show_low_kb_26180 show_low_kb 0 26180 &pcf2123_rtc_read_time_26180
129660 +walk_hugetlb_range_26181 walk_hugetlb_range 0 26181 NULL
129661 +edac_pci_instance_show_26187 edac_pci_instance_show 0 26187 NULL nohasharray
129662 +order_store_26187 order_store 0-3 26187 &edac_pci_instance_show_26187
129663 +fuse_reverse_inval_entry_26193 fuse_reverse_inval_entry 0 26193 NULL
129664 +iwl_mvm_enable_beacon_filter_26194 iwl_mvm_enable_beacon_filter 0 26194 NULL
129665 +fan2_get_speed_26196 fan2_get_speed 0 26196 NULL
129666 +ieee80211_if_fmt_dot11MeshTTL_26198 ieee80211_if_fmt_dot11MeshTTL 3 26198 NULL nohasharray
129667 +target_core_alua_tg_pt_gp_show_attr_tg_pt_gp_id_26198 target_core_alua_tg_pt_gp_show_attr_tg_pt_gp_id 0 26198 &ieee80211_if_fmt_dot11MeshTTL_26198
129668 +xfs_idata_realloc_26199 xfs_idata_realloc 2 26199 NULL nohasharray
129669 +fmc_set_rds_mode_26199 fmc_set_rds_mode 0 26199 &xfs_idata_realloc_26199 nohasharray
129670 +iwl_send_remove_station_26199 iwl_send_remove_station 0 26199 &fmc_set_rds_mode_26199
129671 +mce_write_26201 mce_write 3 26201 NULL
129672 +pcm_prepare_26203 pcm_prepare 0 26203 NULL nohasharray
129673 +show_state_exit_latency_26203 show_state_exit_latency 0 26203 &pcm_prepare_26203 nohasharray
129674 +logfs_truncate_i0_26203 logfs_truncate_i0 0 26203 &show_state_exit_latency_26203 nohasharray
129675 +pcf50633_rtc_set_alarm_26203 pcf50633_rtc_set_alarm 0 26203 &logfs_truncate_i0_26203
129676 +acpi_ds_restart_control_method_26205 acpi_ds_restart_control_method 0 26205 NULL
129677 +SyS_splice_26206 SyS_splice 5 26206 NULL
129678 +btrfs_statfs_26210 btrfs_statfs 0 26210 NULL nohasharray
129679 +vcc_mode_store_26210 vcc_mode_store 0-4 26210 &btrfs_statfs_26210
129680 +sha256_ssse3_update_26217 sha256_ssse3_update 0 26217 NULL
129681 +nilfs_btree_propagate_26218 nilfs_btree_propagate 0 26218 NULL
129682 +rx_crc_errors_show_26219 rx_crc_errors_show 0 26219 NULL nohasharray
129683 +rtl92c_download_fw_26219 rtl92c_download_fw 0 26219 &rx_crc_errors_show_26219
129684 +ovs_flow_cmd_msg_size_26223 ovs_flow_cmd_msg_size 0 26223 NULL
129685 +teql_master_open_26224 teql_master_open 0 26224 NULL
129686 +mwifiex_regrdwr_write_26225 mwifiex_regrdwr_write 3-0 26225 NULL nohasharray
129687 +g2d_buf_prepare_26225 g2d_buf_prepare 0 26225 &mwifiex_regrdwr_write_26225 nohasharray
129688 +ufs_writepage_26225 ufs_writepage 0 26225 &g2d_buf_prepare_26225 nohasharray
129689 +store_sys_hwmon_26225 store_sys_hwmon 0-3 26225 &ufs_writepage_26225
129690 +rxrpc_recvmsg_26233 rxrpc_recvmsg 0-4 26233 NULL
129691 +nlm_end_grace_read_26234 nlm_end_grace_read 3-0 26234 NULL nohasharray
129692 +simple_setattr_26234 simple_setattr 0 26234 &nlm_end_grace_read_26234
129693 +mxl111sf_tuner_set_params_26238 mxl111sf_tuner_set_params 0 26238 NULL
129694 +cifs_strict_writev_26239 cifs_strict_writev 0 26239 NULL
129695 +beiscsi_mccq_compl_26243 beiscsi_mccq_compl 0 26243 NULL
129696 +ecryptfs_read_lower_page_segment_26244 ecryptfs_read_lower_page_segment 0-4 26244 NULL
129697 +show_26245 show 0 26245 NULL
129698 +show_rc6p_ms_26252 show_rc6p_ms 0 26252 NULL
129699 +sisusb_bulkout_msg_26258 sisusb_bulkout_msg 0 26258 NULL
129700 +thermal_get_mode_26262 thermal_get_mode 0 26262 NULL
129701 +genwqe_ffdc_buff_size_26263 genwqe_ffdc_buff_size 0 26263 NULL nohasharray
129702 +twl6040_power_26263 twl6040_power 0 26263 &genwqe_ffdc_buff_size_26263
129703 +firmware_revision_show_26265 firmware_revision_show 0 26265 NULL
129704 +ltc2945_set_value_26267 ltc2945_set_value 0-4 26267 NULL
129705 +activate_26268 activate 0 26268 NULL
129706 +audit_inode_permission_26277 audit_inode_permission 0 26277 NULL
129707 +crypto_ctxsize_26278 crypto_ctxsize 0 26278 NULL
129708 +wacom_set_device_mode_26280 wacom_set_device_mode 3 26280 NULL nohasharray
129709 +i40evf_setup_rx_descriptors_26280 i40evf_setup_rx_descriptors 0 26280 &wacom_set_device_mode_26280
129710 +ocfs2_write_end_nolock_26285 ocfs2_write_end_nolock 0-4 26285 NULL
129711 +size_write_26288 size_write 0-3 26288 NULL
129712 +adp8860_bl_l2_office_max_show_26296 adp8860_bl_l2_office_max_show 0 26296 NULL nohasharray
129713 +recursive_scan_26296 recursive_scan 0 26296 &adp8860_bl_l2_office_max_show_26296 nohasharray
129714 +_rtl92cu_init_power_on_26296 _rtl92cu_init_power_on 0 26296 &recursive_scan_26296
129715 +dbg_write_26301 dbg_write 0-3 26301 NULL
129716 +clk_core_prepare_26302 clk_core_prepare 0 26302 NULL
129717 +clear_fw_stats_write_26303 clear_fw_stats_write 0-3 26303 NULL
129718 +show_text_leaf_26305 show_text_leaf 0 26305 NULL
129719 +ext2_find_goal_26306 ext2_find_goal 0 26306 NULL
129720 +snd_pcm_plug_client_channels_buf_26309 snd_pcm_plug_client_channels_buf 0-3 26309 NULL nohasharray
129721 +pax_get_random_long_26309 pax_get_random_long 0 26309 &snd_pcm_plug_client_channels_buf_26309
129722 +c2_change_mtu_26311 c2_change_mtu 0 26311 NULL
129723 +target_fabric_port_attr_store_26314 target_fabric_port_attr_store 0 26314 NULL
129724 +ath10k_dbg_sta_write_addba_resp_26317 ath10k_dbg_sta_write_addba_resp 3 26317 NULL
129725 +pwr_wake_on_host_read_26321 pwr_wake_on_host_read 3-0 26321 NULL
129726 +show_temp_26323 show_temp 0 26323 NULL
129727 +check_can_nocow_26336 check_can_nocow 2 26336 NULL
129728 +wcn36xx_dxe_allocate_mem_pools_26340 wcn36xx_dxe_allocate_mem_pools 0 26340 NULL
129729 +fcoe_fcf_set_dev_loss_tmo_26342 fcoe_fcf_set_dev_loss_tmo 0 26342 NULL nohasharray
129730 +efx_rx_mk_skb_26342 efx_rx_mk_skb 5 26342 &fcoe_fcf_set_dev_loss_tmo_26342
129731 +snd_vx_check_reg_bit_26344 snd_vx_check_reg_bit 0 26344 NULL
129732 +nr_getname_26347 nr_getname 0 26347 NULL
129733 +show_link_address_26348 show_link_address 0 26348 NULL nohasharray
129734 +nfs_file_direct_read_26348 nfs_file_direct_read 0 26348 &show_link_address_26348
129735 +double_flag_show_26351 double_flag_show 0 26351 NULL nohasharray
129736 +lbs_mesh_access_26351 lbs_mesh_access 0 26351 &double_flag_show_26351
129737 +osif_xfer_26352 osif_xfer 0-3 26352 NULL
129738 +ocfs2_listxattr_26354 ocfs2_listxattr 0-3 26354 NULL
129739 +elants_i2c_fw_write_page_26355 elants_i2c_fw_write_page 0 26355 NULL
129740 +mt9t112_g_crop_26357 mt9t112_g_crop 0 26357 NULL
129741 +cifs_readdata_alloc_26360 cifs_readdata_alloc 1 26360 NULL nohasharray
129742 +show_in0_input_26360 show_in0_input 0 26360 &cifs_readdata_alloc_26360
129743 +dup_to_netobj_26363 dup_to_netobj 3 26363 NULL
129744 +direct_bytes_number_26364 direct_bytes_number 0-2 26364 NULL
129745 +merge_across_nodes_show_26366 merge_across_nodes_show 0 26366 NULL nohasharray
129746 +begin_26366 begin 0 26366 &merge_across_nodes_show_26366
129747 +lpfc_peer_port_login_show_26369 lpfc_peer_port_login_show 0 26369 NULL
129748 +wp512_final_26371 wp512_final 0 26371 NULL nohasharray
129749 +acpi_processor_ppc_notifier_26371 acpi_processor_ppc_notifier 0 26371 &wp512_final_26371
129750 +snd_atiixp_capture_prepare_26378 snd_atiixp_capture_prepare 0 26378 NULL nohasharray
129751 +open_rx_second_26378 open_rx_second 0 26378 &snd_atiixp_capture_prepare_26378 nohasharray
129752 +processor_set_cur_state_26378 processor_set_cur_state 0 26378 &open_rx_second_26378
129753 +trigger_26381 trigger 0 26381 NULL
129754 +dbg_check_bud_bytes_26384 dbg_check_bud_bytes 0 26384 NULL
129755 +pl_reset_26387 pl_reset 0 26387 NULL
129756 +ov7670_read_i2c_26396 ov7670_read_i2c 0 26396 NULL nohasharray
129757 +qib_create_rcvhdrq_26396 qib_create_rcvhdrq 0 26396 &ov7670_read_i2c_26396
129758 +cpu_hotplug_pm_callback_26398 cpu_hotplug_pm_callback 0 26398 NULL
129759 +invalidate_inode_pages2_range_26403 invalidate_inode_pages2_range 0 26403 NULL
129760 +ntty_write_26404 ntty_write 3 26404 NULL
129761 +ext2_xattr_user_get_26405 ext2_xattr_user_get 0 26405 NULL
129762 +cx23885_start_streaming_26406 cx23885_start_streaming 0 26406 NULL
129763 +firmware_store_26408 firmware_store 4-0 26408 NULL
129764 +lx_pcm_trigger_dispatch_26419 lx_pcm_trigger_dispatch 0 26419 NULL nohasharray
129765 +bl_prepare_layoutcommit_26419 bl_prepare_layoutcommit 0 26419 &lx_pcm_trigger_dispatch_26419
129766 +br_nf_post_routing_26421 br_nf_post_routing 0 26421 NULL
129767 +virtual_start_show_26424 virtual_start_show 0 26424 NULL
129768 +erst_exec_add_26425 erst_exec_add 0 26425 NULL nohasharray
129769 +spectrum_cs_suspend_26425 spectrum_cs_suspend 0 26425 &erst_exec_add_26425
129770 +suspend_prepare_26427 suspend_prepare 0 26427 NULL
129771 +niu_set_multicast_mac_rdc_table_26428 niu_set_multicast_mac_rdc_table 0 26428 NULL
129772 +bdi_set_max_ratio_26429 bdi_set_max_ratio 0 26429 NULL
129773 +asd_show_update_bios_26430 asd_show_update_bios 0 26430 NULL
129774 +ip_route_me_harder_26436 ip_route_me_harder 0 26436 NULL
129775 +pagemap_read_26441 pagemap_read 3-0 26441 NULL
129776 +hfs_inode_setattr_26448 hfs_inode_setattr 0 26448 NULL nohasharray
129777 +add_device_26448 add_device 4 26448 &hfs_inode_setattr_26448
129778 +disk_discard_alignment_show_26449 disk_discard_alignment_show 0 26449 NULL
129779 +set_temp_auto_temp_off_26450 set_temp_auto_temp_off 0-4 26450 NULL
129780 +prism2_open_26452 prism2_open 0 26452 NULL
129781 +amd64_inject_section_show_26456 amd64_inject_section_show 0 26456 NULL
129782 +tower_read_26461 tower_read 3-0 26461 NULL nohasharray
129783 +lx_pipe_release_26461 lx_pipe_release 0 26461 &tower_read_26461 nohasharray
129784 +enc_pools_add_pages_26461 enc_pools_add_pages 1 26461 &lx_pipe_release_26461
129785 +aio_write_null_26462 aio_write_null 0 26462 NULL nohasharray
129786 +e100_alloc_cbs_26462 e100_alloc_cbs 0 26462 &aio_write_null_26462
129787 +snd_hda_codec_prepare_26466 snd_hda_codec_prepare 0 26466 NULL
129788 +sch311x_wdt_write_26468 sch311x_wdt_write 0-3 26468 NULL
129789 +show_attribute_26469 show_attribute 0 26469 NULL
129790 +ath10k_core_create_26470 ath10k_core_create 1 26470 NULL
129791 +cifs_calc_signature_26473 cifs_calc_signature 0 26473 NULL
129792 +qm1d1c0042_set_params_26480 qm1d1c0042_set_params 0 26480 NULL
129793 +tipc_link_cong_26482 tipc_link_cong 0 26482 NULL
129794 +ib_alloc_device_26483 ib_alloc_device 1 26483 NULL
129795 +ulong_write_file_26485 ulong_write_file 3-0 26485 NULL
129796 +security_inode_setsecurity_26486 security_inode_setsecurity 0 26486 NULL nohasharray
129797 +wl1251_acx_beacon_filter_opt_26486 wl1251_acx_beacon_filter_opt 0 26486 &security_inode_setsecurity_26486
129798 +active_show_26489 active_show 0 26489 NULL
129799 +dvb_ca_en50221_io_ioctl_26490 dvb_ca_en50221_io_ioctl 2 26490 NULL nohasharray
129800 +msi_verify_entries_26490 msi_verify_entries 0 26490 &dvb_ca_en50221_io_ioctl_26490
129801 +iwl_power_set_mode_26491 iwl_power_set_mode 0 26491 NULL
129802 +sel_netif_netdev_notifier_handler_26495 sel_netif_netdev_notifier_handler 0 26495 NULL
129803 +console_cpu_notify_26498 console_cpu_notify 0 26498 NULL
129804 +activate_26500 activate 0 26500 NULL
129805 +read_vmcore_26501 read_vmcore 3-0 26501 NULL
129806 +uhid_char_write_26502 uhid_char_write 3-0 26502 NULL nohasharray
129807 +snd_seq_oss_readq_pick_26502 snd_seq_oss_readq_pick 0 26502 &uhid_char_write_26502
129808 +vfio_pci_set_msi_trigger_26507 vfio_pci_set_msi_trigger 4-3 26507 NULL
129809 +chunk_size_show_26509 chunk_size_show 0 26509 NULL
129810 +__mt9t112_mcu_read_26510 __mt9t112_mcu_read 0 26510 NULL
129811 +iwl_dbgfs_rf_reset_read_26512 iwl_dbgfs_rf_reset_read 3-0 26512 NULL
129812 +l2cap_build_conf_req_26513 l2cap_build_conf_req 0 26513 NULL
129813 +retu_regmap_write_26516 retu_regmap_write 0 26516 NULL nohasharray
129814 +ths7303_s_dv_timings_26516 ths7303_s_dv_timings 0 26516 &retu_regmap_write_26516
129815 +cxacru_sysfs_show_line_status_26518 cxacru_sysfs_show_line_status 0 26518 NULL
129816 +alloc_ep_req_26521 alloc_ep_req 3-2 26521 NULL
129817 +portio_size_show_26525 portio_size_show 0 26525 NULL
129818 +show_in0_min_26528 show_in0_min 0 26528 NULL nohasharray
129819 +pccard_show_type_26528 pccard_show_type 0 26528 &show_in0_min_26528
129820 +ath10k_htt_h2t_ver_req_msg_26537 ath10k_htt_h2t_ver_req_msg 0 26537 NULL
129821 +nilfs_direct_gather_data_26538 nilfs_direct_gather_data 0-4 26538 NULL nohasharray
129822 +SyS_rt_sigpending_26538 SyS_rt_sigpending 2 26538 &nilfs_direct_gather_data_26538
129823 +lmc_proto_open_26548 lmc_proto_open 0 26548 NULL
129824 +diolan_usb_cmd_data_26549 diolan_usb_cmd_data 0 26549 NULL
129825 +create_extra_outs_26556 create_extra_outs 0 26556 NULL
129826 +macvtap_do_read_26558 macvtap_do_read 0 26558 NULL
129827 +online_show_26562 online_show 0 26562 NULL nohasharray
129828 +dio_new_bio_26562 dio_new_bio 0 26562 &online_show_26562
129829 +elan_sysfs_read_mode_26563 elan_sysfs_read_mode 0 26563 NULL
129830 +show_available_governors_26564 show_available_governors 0 26564 NULL nohasharray
129831 +mb862xxfb_set_par_26564 mb862xxfb_set_par 0 26564 &show_available_governors_26564
129832 +mode_string_26566 mode_string 0 26566 NULL
129833 +sha256_export_26571 sha256_export 0 26571 NULL
129834 +rts51x_read_mem_26577 rts51x_read_mem 4 26577 NULL nohasharray
129835 +pm8001_ctl_ib_queue_log_show_26577 pm8001_ctl_ib_queue_log_show 0 26577 &rts51x_read_mem_26577
129836 +ea_remove_unstuffed_26578 ea_remove_unstuffed 0 26578 NULL nohasharray
129837 +mlx4_en_replace_mac_26578 mlx4_en_replace_mac 0 26578 &ea_remove_unstuffed_26578
129838 +lpfc_bg_guard_err_show_26583 lpfc_bg_guard_err_show 0 26583 NULL
129839 +qla2x00_zio_show_26584 qla2x00_zio_show 0 26584 NULL nohasharray
129840 +dwc3_gadget_ep_enable_26584 dwc3_gadget_ep_enable 0 26584 &qla2x00_zio_show_26584
129841 +ipmi_request_supply_msgs_26586 ipmi_request_supply_msgs 0 26586 NULL
129842 +cachefiles_cull_26590 cachefiles_cull 0 26590 NULL
129843 +cirrusfb_get_memsize_26597 cirrusfb_get_memsize 0 26597 NULL nohasharray
129844 +show_jint_idle_ticks_26597 show_jint_idle_ticks 0 26597 &cirrusfb_get_memsize_26597 nohasharray
129845 +hfs_ext_write_extent_26597 hfs_ext_write_extent 0 26597 &show_jint_idle_ticks_26597
129846 +lpfc_multi_ring_support_show_26601 lpfc_multi_ring_support_show 0 26601 NULL
129847 +__unmap_single_26604 __unmap_single 3-2 26604 NULL
129848 +f_gether_opts_attr_show_26605 f_gether_opts_attr_show 0 26605 NULL
129849 +blk_mq_hw_sysfs_active_show_26606 blk_mq_hw_sysfs_active_show 0 26606 NULL
129850 +efivar_entry_size_26607 efivar_entry_size 0 26607 NULL
129851 +iscsi_boot_show_attribute_26611 iscsi_boot_show_attribute 0 26611 NULL
129852 +xfs_rtcheck_range_26614 xfs_rtcheck_range 0 26614 NULL nohasharray
129853 +tcp_read_sock_26614 tcp_read_sock 0 26614 &xfs_rtcheck_range_26614
129854 +mem_cgroup_oom_control_write_26619 mem_cgroup_oom_control_write 0 26619 NULL
129855 +iommu_alloc_26621 iommu_alloc 4-0 26621 NULL
129856 +aa_change_profile_26624 aa_change_profile 0 26624 NULL
129857 +pwr_fix_tsf_ps_read_26627 pwr_fix_tsf_ps_read 3-0 26627 NULL
129858 +nouveau_hwmon_set_max_temp_26628 nouveau_hwmon_set_max_temp 0-4 26628 NULL
129859 +si4713_set_rds_radio_text_26629 si4713_set_rds_radio_text 0 26629 NULL
129860 +extent_write_cache_pages_26636 extent_write_cache_pages 0 26636 NULL
129861 +pxa168_eth_change_mtu_26639 pxa168_eth_change_mtu 0 26639 NULL
129862 +qla4_83xx_isp_reset_26640 qla4_83xx_isp_reset 0 26640 NULL
129863 +edt_ft5x06_ts_readwrite_26641 edt_ft5x06_ts_readwrite 0 26641 NULL
129864 +config_init_26642 config_init 0 26642 NULL
129865 +null_digest_26644 null_digest 0 26644 NULL
129866 +amdtp_stream_get_max_payload_26645 amdtp_stream_get_max_payload 0 26645 NULL
129867 +pch_gbe_set_mac_26647 pch_gbe_set_mac 0 26647 NULL
129868 +statfs_quantum_show_26649 statfs_quantum_show 0 26649 NULL
129869 +irq_alloc_generic_chip_26650 irq_alloc_generic_chip 2 26650 NULL
129870 +fd_do_prot_fill_26652 fd_do_prot_fill 5-3 26652 NULL
129871 +show_state_desc_26653 show_state_desc 0 26653 NULL nohasharray
129872 +rom_index_show_26653 rom_index_show 0 26653 &show_state_desc_26653
129873 +nouveau_volt_create__26654 nouveau_volt_create_ 4 26654 NULL
129874 +show_in5_max_26672 show_in5_max 0 26672 NULL nohasharray
129875 +bnx2x_queue_state_change_26672 bnx2x_queue_state_change 0 26672 &show_in5_max_26672
129876 +c_can_set_bittiming_26674 c_can_set_bittiming 0 26674 NULL nohasharray
129877 +do_sync_readv_writev_26674 do_sync_readv_writev 0 26674 &c_can_set_bittiming_26674
129878 +btrfs_space_info_show_bytes_pinned_26678 btrfs_space_info_show_bytes_pinned 0 26678 NULL
129879 +cipso_v4_map_cat_rbm_hton_26680 cipso_v4_map_cat_rbm_hton 0 26680 NULL nohasharray
129880 +nv_tco_write_26680 nv_tco_write 0-3 26680 &cipso_v4_map_cat_rbm_hton_26680
129881 +getxattr_cb_26682 getxattr_cb 0 26682 NULL
129882 +flowinfo_read_26683 flowinfo_read 3-0 26683 NULL nohasharray
129883 +show_current_kb_26683 show_current_kb 0 26683 &flowinfo_read_26683
129884 +set_nvmd_req_26685 set_nvmd_req 0 26685 NULL
129885 +__alloc_pred_stack_26687 __alloc_pred_stack 2 26687 NULL
129886 +ims_pcu_switch_to_bootloader_26689 ims_pcu_switch_to_bootloader 0 26689 NULL
129887 +viacam_configure_sensor_26693 viacam_configure_sensor 0 26693 NULL
129888 +snd_aw2_pcm_trigger_playback_26695 snd_aw2_pcm_trigger_playback 0 26695 NULL
129889 +text_ip_addr_26699 text_ip_addr 1 26699 NULL
129890 +show_in_input0_26705 show_in_input0 0 26705 NULL nohasharray
129891 +uwb_dev_RSSI_store_26705 uwb_dev_RSSI_store 0-4 26705 &show_in_input0_26705
129892 +cx18_av_s_stream_26713 cx18_av_s_stream 0 26713 NULL nohasharray
129893 +rtllib_authentication_req_26713 rtllib_authentication_req 3 26713 &cx18_av_s_stream_26713
129894 +yellowfin_init_ring_26714 yellowfin_init_ring 0 26714 NULL
129895 +sysfs_add_file_26716 sysfs_add_file 0 26716 NULL
129896 +__qlcnic_up_26719 __qlcnic_up 0 26719 NULL
129897 +rtl2832_sdr_set_adc_26720 rtl2832_sdr_set_adc 0 26720 NULL nohasharray
129898 +aty_ld_le32_26720 aty_ld_le32 0 26720 &rtl2832_sdr_set_adc_26720
129899 +nfc_hci_send_cmd_async_26723 nfc_hci_send_cmd_async 5 26723 NULL
129900 +get_register_26725 get_register 0 26725 NULL
129901 +gadget_strings_attr_show_26728 gadget_strings_attr_show 0 26728 NULL
129902 +hiface_pcm_set_rate_26730 hiface_pcm_set_rate 0 26730 NULL
129903 +nouveau_namedb_create__26732 nouveau_namedb_create_ 7 26732 NULL
129904 +iscsi_stat_sess_show_attr_conn_digest_errors_26737 iscsi_stat_sess_show_attr_conn_digest_errors 0 26737 NULL nohasharray
129905 +SyS_fcntl_26737 SyS_fcntl 3 26737 &iscsi_stat_sess_show_attr_conn_digest_errors_26737
129906 +crc32c_intel_update_26738 crc32c_intel_update 0 26738 NULL
129907 +b43legacy_attr_preamble_show_26740 b43legacy_attr_preamble_show 0 26740 NULL nohasharray
129908 +osst_probe_26740 osst_probe 0 26740 &b43legacy_attr_preamble_show_26740
129909 +pipeline_tcp_rx_stat_fifo_int_read_26745 pipeline_tcp_rx_stat_fifo_int_read 3-0 26745 NULL
129910 +bcm87xx_read_status_26749 bcm87xx_read_status 0 26749 NULL
129911 +virtscsi_change_queue_depth_26751 virtscsi_change_queue_depth 0-2 26751 NULL
129912 +msg_from_mpoad_26753 msg_from_mpoad 0 26753 NULL nohasharray
129913 +iwl_mvm_power_update_device_26753 iwl_mvm_power_update_device 0 26753 &msg_from_mpoad_26753
129914 +store_26755 store 0 26755 NULL
129915 +show_fnode_keepalive_tmo_26758 show_fnode_keepalive_tmo 0 26758 NULL
129916 +vmci_transport_notify_recv_init_26759 vmci_transport_notify_recv_init 0 26759 NULL nohasharray
129917 +pci_bus_read_config_byte_26759 pci_bus_read_config_byte 0 26759 &vmci_transport_notify_recv_init_26759
129918 +dmi_sysfs_entry_length_26761 dmi_sysfs_entry_length 0 26761 NULL
129919 +snd_hda_get_raw_connections_26762 snd_hda_get_raw_connections 0 26762 NULL
129920 +isdn_divert_read_26763 isdn_divert_read 0-3 26763 NULL
129921 +lpfc_nodev_tmo_store_26764 lpfc_nodev_tmo_store 0-4 26764 NULL
129922 +marvell_read_status_26765 marvell_read_status 0 26765 NULL
129923 +search_for_position_by_key_26766 search_for_position_by_key 0 26766 NULL
129924 +C_SYSC_fcntl64_26767 C_SYSC_fcntl64 3 26767 NULL
129925 +show_ipInMcastPkts_26768 show_ipInMcastPkts 0 26768 NULL nohasharray
129926 +nfs4_write_inode_26768 nfs4_write_inode 0 26768 &show_ipInMcastPkts_26768
129927 +portio_porttype_show_26775 portio_porttype_show 0 26775 NULL
129928 +bond_slave_netdev_event_26777 bond_slave_netdev_event 0 26777 NULL
129929 +inotify_read_26778 inotify_read 0-3 26778 NULL
129930 +dma_map_single_attrs_26779 dma_map_single_attrs 0 26779 NULL
129931 +read_port_26787 read_port 0-3 26787 NULL
129932 +store_bank1_mask_26793 store_bank1_mask 0-4 26793 NULL
129933 +compat_sys_recv_26794 compat_sys_recv 3 26794 NULL
129934 +qlcnic_alloc_sds_rings_26795 qlcnic_alloc_sds_rings 2 26795 NULL
129935 +select_sec_26799 select_sec 0 26799 NULL
129936 +show_mem_gpio_reg_26800 show_mem_gpio_reg 0 26800 NULL
129937 +wsm_buf_reserve_26801 wsm_buf_reserve 2 26801 NULL
129938 +shdma_prep_dma_cyclic_26808 shdma_prep_dma_cyclic 4-3 26808 NULL nohasharray
129939 +rtl2832_bulk_write_26808 rtl2832_bulk_write 2-4 26808 &shdma_prep_dma_cyclic_26808
129940 +rbd_remove_single_major_26811 rbd_remove_single_major 3-0 26811 NULL
129941 +cipso_v4_genopt_26812 cipso_v4_genopt 0 26812 NULL
129942 +dmar_pci_bus_notifier_26815 dmar_pci_bus_notifier 0 26815 NULL
129943 +acpi_ps_parse_aml_26818 acpi_ps_parse_aml 0 26818 NULL nohasharray
129944 +tempsens_show_26818 tempsens_show 0 26818 &acpi_ps_parse_aml_26818
129945 +iwl_trans_read_mem32_26825 iwl_trans_read_mem32 0 26825 NULL
129946 +disk_alignment_offset_show_26826 disk_alignment_offset_show 0 26826 NULL
129947 +smk_write_load_26829 smk_write_load 3-0 26829 NULL
129948 +journal_force_commit_26832 journal_force_commit 0 26832 NULL
129949 +show_fc_host_speed_26833 show_fc_host_speed 0 26833 NULL
129950 +xfs_alloc_pagf_init_26834 xfs_alloc_pagf_init 0 26834 NULL
129951 +ar5523_cmd_read_26837 ar5523_cmd_read 0 26837 NULL
129952 +__nodes_onto_26838 __nodes_onto 4 26838 NULL
129953 +w1_master_attribute_show_pointer_26839 w1_master_attribute_show_pointer 0 26839 NULL
129954 +set_temp_crit_enable_26841 set_temp_crit_enable 0-4 26841 NULL
129955 +scnprint_id_26842 scnprint_id 3-0 26842 NULL nohasharray
129956 +snd_ice1712_capture_trigger_26842 snd_ice1712_capture_trigger 0 26842 &scnprint_id_26842
129957 +do_tcp_rcv_26844 do_tcp_rcv 3 26844 NULL
129958 +ecryptfs_miscdev_write_26847 ecryptfs_miscdev_write 3-0 26847 NULL
129959 +ss_alloc_ep_req_26848 ss_alloc_ep_req 2 26848 NULL
129960 +gx_frame_buffer_size_26851 gx_frame_buffer_size 0 26851 NULL
129961 +core_tpg_set_initiator_node_tag_26853 core_tpg_set_initiator_node_tag 0 26853 NULL nohasharray
129962 +ipath_f_set_ib_cfg_26853 ipath_f_set_ib_cfg 0 26853 &core_tpg_set_initiator_node_tag_26853
129963 +sisusb_read_26856 sisusb_read 0-3 26856 NULL
129964 +netxen_nic_hw_read_wx_128M_26858 netxen_nic_hw_read_wx_128M 2 26858 NULL
129965 +notify_send_post_enqueue_26861 notify_send_post_enqueue 0 26861 NULL
129966 +uevent_store_26862 uevent_store 0-3 26862 NULL
129967 +netlink_insert_26863 netlink_insert 0 26863 NULL
129968 +xhci_queue_isoc_tx_26864 xhci_queue_isoc_tx 0 26864 NULL
129969 +tipc_conn_sendmsg_26867 tipc_conn_sendmsg 5 26867 NULL
129970 +asymmetric_key_preparse_26871 asymmetric_key_preparse 0 26871 NULL nohasharray
129971 +acpi_ec_write_io_26871 acpi_ec_write_io 0-3 26871 &asymmetric_key_preparse_26871
129972 +pm8001_chip_smp_req_26875 pm8001_chip_smp_req 0 26875 NULL
129973 +pyra_sysfs_show_actual_profile_26876 pyra_sysfs_show_actual_profile 0 26876 NULL
129974 +atkbd_show_scroll_26878 atkbd_show_scroll 0 26878 NULL
129975 +ath6kl_create_qos_write_26879 ath6kl_create_qos_write 3-0 26879 NULL
129976 +qla2x00_sysfs_read_sfp_26880 qla2x00_sysfs_read_sfp 0-6-5 26880 NULL
129977 +svc_print_xprts_26881 svc_print_xprts 0 26881 NULL
129978 +usnic_ib_qpn_attr_show_26895 usnic_ib_qpn_attr_show 0 26895 NULL
129979 +iwl_alive_start_26898 iwl_alive_start 0 26898 NULL
129980 +efivar_guid_read_26899 efivar_guid_read 0 26899 NULL
129981 +slhc_uncompress_26905 slhc_uncompress 0-3 26905 NULL
129982 +airspy_set_if_gain_26906 airspy_set_if_gain 0 26906 NULL
129983 +koneplus_sysfs_write_tcu_26909 koneplus_sysfs_write_tcu 0-6-5 26909 NULL
129984 +skb_zerocopy_headlen_26910 skb_zerocopy_headlen 0 26910 NULL
129985 +hhf_zalloc_26912 hhf_zalloc 1 26912 NULL
129986 +twl6030reg_get_status_26915 twl6030reg_get_status 0 26915 NULL
129987 +lpfc_XLanePriority_show_26916 lpfc_XLanePriority_show 0 26916 NULL
129988 +ds3232_read_time_26917 ds3232_read_time 0 26917 NULL
129989 +saa711x_s_ctrl_26924 saa711x_s_ctrl 0 26924 NULL
129990 +sctp_error_26925 sctp_error 0-3 26925 NULL
129991 +x25_asy_change_mtu_26928 x25_asy_change_mtu 2-0 26928 NULL
129992 +brcmf_usb_dl_cmd_26931 brcmf_usb_dl_cmd 4 26931 NULL
129993 +compat_mtw_from_user_26932 compat_mtw_from_user 0 26932 NULL
129994 +rndis_command_26933 rndis_command 0 26933 NULL
129995 +sctp_setsockopt_adaptation_layer_26935 sctp_setsockopt_adaptation_layer 3-0 26935 NULL nohasharray
129996 +pwr_ps_enter_read_26935 pwr_ps_enter_read 3-0 26935 &sctp_setsockopt_adaptation_layer_26935
129997 +sst_wait_timeout_26938 sst_wait_timeout 0 26938 NULL
129998 +show_rev_26939 show_rev 0 26939 NULL
129999 +carl9170_handle_mpdu_26940 carl9170_handle_mpdu 3 26940 NULL
130000 +dw3101_i2c_transfer_26941 dw3101_i2c_transfer 0-3 26941 NULL nohasharray
130001 +ds1553_rtc_read_time_26941 ds1553_rtc_read_time 0 26941 &dw3101_i2c_transfer_26941 nohasharray
130002 +disk_ro_show_26941 disk_ro_show 0 26941 &ds1553_rtc_read_time_26941 nohasharray
130003 +wdack_show_26941 wdack_show 0 26941 &disk_ro_show_26941
130004 +hecubafb_write_26942 hecubafb_write 3 26942 NULL
130005 +pvc_open_26949 pvc_open 0 26949 NULL
130006 +extract_entropy_user_26952 extract_entropy_user 3-0 26952 NULL
130007 +lx_dsp_set_granularity_26954 lx_dsp_set_granularity 0 26954 NULL
130008 +mesh_id_set_26957 mesh_id_set 0-4 26957 NULL
130009 +adp8870_bl_ambient_light_zone_store_26959 adp8870_bl_ambient_light_zone_store 0-4 26959 NULL
130010 +ext4_xattr_user_get_26961 ext4_xattr_user_get 0 26961 NULL
130011 +trackpoint_set_bit_attr_26969 trackpoint_set_bit_attr 0-4 26969 NULL
130012 +tb_path_alloc_26976 tb_path_alloc 2 26976 NULL nohasharray
130013 +lpfc_enable_hba_reset_show_26976 lpfc_enable_hba_reset_show 0 26976 &tb_path_alloc_26976
130014 +do_direct_IO_26979 do_direct_IO 0 26979 NULL
130015 +usbtv_select_norm_26981 usbtv_select_norm 0 26981 NULL
130016 +mlx4_zone_alloc_entries_26984 mlx4_zone_alloc_entries 4 26984 NULL
130017 +m5602_wait_for_i2c_26985 m5602_wait_for_i2c 0 26985 NULL nohasharray
130018 +solo_set_motion_threshold_26985 solo_set_motion_threshold 0 26985 &m5602_wait_for_i2c_26985
130019 +xfs_vn_setattr_26990 xfs_vn_setattr 0 26990 NULL
130020 +mwl8k_fw_lock_26991 mwl8k_fw_lock 0 26991 NULL
130021 +pcan_usb_pro_start_26994 pcan_usb_pro_start 0 26994 NULL nohasharray
130022 +pm80x_rtc_set_alarm_26994 pm80x_rtc_set_alarm 0 26994 &pcan_usb_pro_start_26994
130023 +bdx_open_26997 bdx_open 0 26997 NULL
130024 +get_trip_temp_27000 get_trip_temp 0 27000 NULL
130025 +i2c_smbus_xfer_27006 i2c_smbus_xfer 0 27006 NULL nohasharray
130026 +async_write_27006 async_write 0 27006 &i2c_smbus_xfer_27006 nohasharray
130027 +do_serial8250_get_rxtrig_27006 do_serial8250_get_rxtrig 0 27006 &async_write_27006
130028 +show_sf2_point_27007 show_sf2_point 0 27007 NULL nohasharray
130029 +queue_io_min_show_27007 queue_io_min_show 0 27007 &show_sf2_point_27007
130030 +pvr2_channel_claim_stream_27010 pvr2_channel_claim_stream 0 27010 NULL
130031 +layout_in_empty_space_27016 layout_in_empty_space 0 27016 NULL
130032 +ks8851_write_mac_addr_27019 ks8851_write_mac_addr 0 27019 NULL
130033 +ubifs_validate_entry_27021 ubifs_validate_entry 0 27021 NULL
130034 +pwc_set_exposure_auto_27022 pwc_set_exposure_auto 0 27022 NULL
130035 +bnx2_init_5709_context_27024 bnx2_init_5709_context 0 27024 NULL
130036 +mc_cpu_callback_27029 mc_cpu_callback 0 27029 NULL
130037 +omfs_allocate_range_27034 omfs_allocate_range 3 27034 NULL
130038 +lpfc_used_xri_show_27038 lpfc_used_xri_show 0 27038 NULL
130039 +snd_via686_playback_prepare_27039 snd_via686_playback_prepare 0 27039 NULL
130040 +mwifiex_cmd_11ac_cfg_27042 mwifiex_cmd_11ac_cfg 0 27042 NULL
130041 +submit_stream_urbs_27044 submit_stream_urbs 0 27044 NULL
130042 +store_line2_27047 store_line2 4-0 27047 NULL
130043 +hotkey_mask_show_27048 hotkey_mask_show 0 27048 NULL
130044 +sc16is7xx_port_read_27051 sc16is7xx_port_read 0 27051 NULL
130045 +show_fnode_discovery_parent_idx_27053 show_fnode_discovery_parent_idx 0 27053 NULL
130046 +ufs_alloc_fragments_27059 ufs_alloc_fragments 3-0-2 27059 NULL
130047 +group_store_27061 group_store 4-0 27061 NULL
130048 +__videobuf_alloc_vb_27062 __videobuf_alloc_vb 1 27062 NULL
130049 +proc_fd_permission_27063 proc_fd_permission 0 27063 NULL
130050 +readpage_nounlock_27064 readpage_nounlock 0 27064 NULL nohasharray
130051 +ext4_convert_unwritten_extents_27064 ext4_convert_unwritten_extents 0 27064 &readpage_nounlock_27064
130052 +__vmci_transport_send_control_pkt_27072 __vmci_transport_send_control_pkt 0 27072 NULL nohasharray
130053 +cn_netlink_send_27072 cn_netlink_send 0 27072 &__vmci_transport_send_control_pkt_27072
130054 +clk_gate_enable_27077 clk_gate_enable 0 27077 NULL nohasharray
130055 +paravirt_read_msr_27077 paravirt_read_msr 0 27077 &clk_gate_enable_27077
130056 +srp_connect_ch_27078 srp_connect_ch 0 27078 NULL
130057 +alloc_fdmem_27083 alloc_fdmem 1 27083 NULL
130058 +find_first_bit_27088 find_first_bit 0 27088 NULL
130059 +btmrvl_hscmd_write_27089 btmrvl_hscmd_write 3-0 27089 NULL nohasharray
130060 +ath9k_hw_4k_dump_eeprom_27089 ath9k_hw_4k_dump_eeprom 4-5-0 27089 &btmrvl_hscmd_write_27089
130061 +regmap_spmi_base_gather_write_27091 regmap_spmi_base_gather_write 0 27091 NULL
130062 +snd_aw2_pcm_prepare_playback_27093 snd_aw2_pcm_prepare_playback 0 27093 NULL
130063 +store_spi_transport_width_27097 store_spi_transport_width 0-4 27097 NULL
130064 +store_output_27101 store_output 0-4 27101 NULL
130065 +qla2x00_model_name_show_27107 qla2x00_model_name_show 0 27107 NULL
130066 +__devcgroup_inode_permission_27108 __devcgroup_inode_permission 0 27108 NULL
130067 +pb0100_start_27111 pb0100_start 0 27111 NULL
130068 +find_rsb_nodir_27122 find_rsb_nodir 0 27122 NULL
130069 +SYSC_ipc_27123 SYSC_ipc 3 27123 NULL
130070 +write_27128 write 0-3 27128 NULL
130071 +rocker_cmd_exec_27129 rocker_cmd_exec 0 27129 NULL nohasharray
130072 +write_27129 write 0 27129 &rocker_cmd_exec_27129
130073 +ia_send_27132 ia_send 0 27132 NULL
130074 +skge_get_eeprom_len_27133 skge_get_eeprom_len 0 27133 NULL
130075 +__ext4_handle_dirty_metadata_27137 __ext4_handle_dirty_metadata 0 27137 NULL
130076 +bch_cache_set_internal_show_27139 bch_cache_set_internal_show 0 27139 NULL nohasharray
130077 +ecx_transmit_led_message_27139 ecx_transmit_led_message 0-3 27139 &bch_cache_set_internal_show_27139
130078 +netstat_show_27140 netstat_show 0 27140 NULL
130079 +drbd_get_capacity_27141 drbd_get_capacity 0 27141 NULL
130080 +btmrvl_hscfgcmd_write_27143 btmrvl_hscfgcmd_write 3-0 27143 NULL nohasharray
130081 +show_counter_tx_data_pkts_27143 show_counter_tx_data_pkts 0 27143 &btmrvl_hscfgcmd_write_27143
130082 +tcm_qla2xxx_tpg_show_enable_27147 tcm_qla2xxx_tpg_show_enable 0 27147 NULL
130083 +epp_read_addr_27148 epp_read_addr 0 27148 NULL nohasharray
130084 +mt9m111_s_fmt_27148 mt9m111_s_fmt 0 27148 &epp_read_addr_27148
130085 +snd_als300_capture_prepare_27149 snd_als300_capture_prepare 0 27149 NULL
130086 +wil_write_file_wmi_27150 wil_write_file_wmi 3-0 27150 NULL nohasharray
130087 +sb1000_activate_27150 sb1000_activate 0 27150 &wil_write_file_wmi_27150
130088 +edd_attr_show_27151 edd_attr_show 0 27151 NULL
130089 +snd_hdsp_prepare_27161 snd_hdsp_prepare 0 27161 NULL nohasharray
130090 +xudc_ep0_enable_27161 xudc_ep0_enable 0 27161 &snd_hdsp_prepare_27161
130091 +snd_compr_calc_avail_27165 snd_compr_calc_avail 0 27165 NULL
130092 +show_temp_emergency_27170 show_temp_emergency 0 27170 NULL nohasharray
130093 +sparse_add_one_section_27170 sparse_add_one_section 0 27170 &show_temp_emergency_27170 nohasharray
130094 +i2400m_net_rx_27170 i2400m_net_rx 5 27170 &sparse_add_one_section_27170
130095 +target_stat_scsi_tgt_dev_show_attr_non_access_lus_27173 target_stat_scsi_tgt_dev_show_attr_non_access_lus 0 27173 NULL
130096 +nilfs_segctor_attr_show_27178 nilfs_segctor_attr_show 0 27178 NULL
130097 +attr_fn_lock_show_cptkbd_27182 attr_fn_lock_show_cptkbd 0 27182 NULL
130098 +ieee80211_if_read_rc_rateidx_mask_5ghz_27183 ieee80211_if_read_rc_rateidx_mask_5ghz 3-0 27183 NULL
130099 +get_unaligned_be32_27184 get_unaligned_be32 0 27184 NULL nohasharray
130100 +target_fabric_tpg_attr_show_27184 target_fabric_tpg_attr_show 0 27184 &get_unaligned_be32_27184
130101 +ocfs2_xattr_block_list_27186 ocfs2_xattr_block_list 0 27186 NULL
130102 +wait_comp_27187 wait_comp 0 27187 NULL
130103 +ath10k_hif_diag_read_27189 ath10k_hif_diag_read 0 27189 NULL
130104 +mt9t031_g_crop_27191 mt9t031_g_crop 0 27191 NULL
130105 +freeze_fs_27192 freeze_fs 0 27192 NULL
130106 +r852_media_type_show_27193 r852_media_type_show 0 27193 NULL
130107 +vmci_transport_notify_pkt_recv_init_27208 vmci_transport_notify_pkt_recv_init 0 27208 NULL
130108 +toggle_hdmi_source_27212 toggle_hdmi_source 0-4 27212 NULL
130109 +target_stat_scsi_lu_show_attr_dev_type_27222 target_stat_scsi_lu_show_attr_dev_type 0 27222 NULL
130110 +ep0_queue_27223 ep0_queue 0 27223 NULL
130111 +svcxdr_tmpalloc_27225 svcxdr_tmpalloc 2 27225 NULL nohasharray
130112 +write_kmem_27225 write_kmem 3-0 27225 &svcxdr_tmpalloc_27225
130113 +dbAllocAG_27228 dbAllocAG 0 27228 NULL
130114 +rxrpc_request_key_27235 rxrpc_request_key 3-0 27235 NULL
130115 +o2nm_node_ipv4_port_read_27236 o2nm_node_ipv4_port_read 0 27236 NULL
130116 +ov7660_s_ctrl_27239 ov7660_s_ctrl 0 27239 NULL nohasharray
130117 +fbtft_gamma_parse_str_27239 fbtft_gamma_parse_str 4 27239 &ov7660_s_ctrl_27239
130118 +store_dev_name_27240 store_dev_name 0 27240 NULL
130119 +cfq_back_seek_max_show_27243 cfq_back_seek_max_show 0 27243 NULL
130120 +msecs_to_jiffies_27246 msecs_to_jiffies 0 27246 NULL
130121 +do_get_rxtrig_27251 do_get_rxtrig 0 27251 NULL
130122 +_ore_add_parity_unit_27253 _ore_add_parity_unit 0 27253 NULL
130123 +__conn_send_command_27255 __conn_send_command 4-6 27255 NULL
130124 +lpphy_b2063_tune_27256 lpphy_b2063_tune 0 27256 NULL
130125 +mlx4_cmd_reset_flow_27259 mlx4_cmd_reset_flow 0-4 27259 NULL
130126 +ath10k_write_simulate_radar_27260 ath10k_write_simulate_radar 0-3 27260 NULL nohasharray
130127 +cfpkt_add_trail_27260 cfpkt_add_trail 3 27260 &ath10k_write_simulate_radar_27260
130128 +nlmsg_new_27263 nlmsg_new 1 27263 NULL
130129 +logfs_read_empty_27266 logfs_read_empty 0 27266 NULL
130130 +ll_track_gid_seq_write_27267 ll_track_gid_seq_write 3 27267 NULL
130131 +ch341_control_out_27269 ch341_control_out 0 27269 NULL
130132 +comedi_alloc_devpriv_27272 comedi_alloc_devpriv 2 27272 NULL
130133 +pdacf_pcm_prepare_27275 pdacf_pcm_prepare 0 27275 NULL nohasharray
130134 +gm204_aux_27275 gm204_aux 0 27275 &pdacf_pcm_prepare_27275 nohasharray
130135 +max8925_bulk_read_27275 max8925_bulk_read 0 27275 &gm204_aux_27275 nohasharray
130136 +write_one_eb_27275 write_one_eb 0 27275 &max8925_bulk_read_27275
130137 +vmxnet3_get_rss_indir_size_27277 vmxnet3_get_rss_indir_size 0 27277 NULL nohasharray
130138 +cmask_show_27277 cmask_show 0 27277 &vmxnet3_get_rss_indir_size_27277
130139 +usb_submit_urb_27278 usb_submit_urb 0 27278 NULL nohasharray
130140 +_ctl_logging_level_show_27278 _ctl_logging_level_show 0 27278 &usb_submit_urb_27278
130141 +hdaps_keyboard_activity_show_27279 hdaps_keyboard_activity_show 0 27279 NULL
130142 +get_rx_fifo_content_27283 get_rx_fifo_content 0 27283 NULL
130143 +crccheck_show_27285 crccheck_show 0 27285 NULL nohasharray
130144 +kone_get_settings_27285 kone_get_settings 0 27285 &crccheck_show_27285
130145 +__dma_map_cont_27289 __dma_map_cont 5 27289 NULL nohasharray
130146 +input_dev_show_cap_led_27289 input_dev_show_cap_led 0 27289 &__dma_map_cont_27289
130147 +e1000_copybreak_27292 e1000_copybreak 3 27292 NULL
130148 +mt9t031_g_fmt_27294 mt9t031_g_fmt 0 27294 NULL
130149 +__wmi_send_27296 __wmi_send 0 27296 NULL
130150 +show_counter_rx_len_errs_27297 show_counter_rx_len_errs 0 27297 NULL nohasharray
130151 +ufs_statfs_27297 ufs_statfs 0 27297 &show_counter_rx_len_errs_27297
130152 +hpi_read_reg_27302 hpi_read_reg 0 27302 NULL
130153 +store_pwm_freq_27307 store_pwm_freq 0-4 27307 NULL
130154 +copy_from_buf_27308 copy_from_buf 2-4 27308 NULL
130155 +virtqueue_add_inbuf_27312 virtqueue_add_inbuf 3 27312 NULL nohasharray
130156 +usb_udc_attach_driver_27312 usb_udc_attach_driver 0 27312 &virtqueue_add_inbuf_27312 nohasharray
130157 +ath6kl_wmi_test_cmd_27312 ath6kl_wmi_test_cmd 3 27312 &usb_udc_attach_driver_27312
130158 +tcp_update_limit_27313 tcp_update_limit 0 27313 NULL
130159 +write_buf_27316 write_buf 3 27316 NULL
130160 +do_rawv6_setsockopt_27321 do_rawv6_setsockopt 0 27321 NULL
130161 +slcan_change_mtu_27324 slcan_change_mtu 0 27324 NULL
130162 +acpi_ut_get_object_size_27325 acpi_ut_get_object_size 0 27325 NULL
130163 +snd_pcm_oss_write2_27332 snd_pcm_oss_write2 0-3 27332 NULL nohasharray
130164 +usbnet_manage_power_27332 usbnet_manage_power 0 27332 &snd_pcm_oss_write2_27332
130165 +selinux_ip_forward_27337 selinux_ip_forward 0 27337 NULL
130166 +selinux_ipv4_postroute_27340 selinux_ipv4_postroute 0 27340 NULL
130167 +afs_cell_create_27346 afs_cell_create 2 27346 NULL
130168 +qlcnic_sriov_alloc_bc_trans_27353 qlcnic_sriov_alloc_bc_trans 0 27353 NULL
130169 +bnx2x_vlan_mac_push_new_cmd_27355 bnx2x_vlan_mac_push_new_cmd 0 27355 NULL
130170 +ipv4_get_l4proto_27362 ipv4_get_l4proto 0 27362 NULL
130171 +iwl_dbgfs_csr_write_27363 iwl_dbgfs_csr_write 3-0 27363 NULL
130172 +pcbit_stat_27364 pcbit_stat 2 27364 NULL
130173 +show_spi_transport_max_width_27366 show_spi_transport_max_width 0 27366 NULL
130174 +sst_assign_pvt_id_27368 sst_assign_pvt_id 0 27368 NULL nohasharray
130175 +read_txflow_27368 read_txflow 0 27368 &sst_assign_pvt_id_27368
130176 +store_chassis_clear_27373 store_chassis_clear 0-4 27373 NULL
130177 +rtl_set_mac_address_27377 rtl_set_mac_address 0 27377 NULL
130178 +it87_read_value_27385 it87_read_value 0 27385 NULL
130179 +show_activation_width_27387 show_activation_width 0 27387 NULL
130180 +wl1251_hw_init_rx_config_27393 wl1251_hw_init_rx_config 0 27393 NULL
130181 +init_memory_mapping_27395 init_memory_mapping 0 27395 NULL
130182 +padata_sysfs_store_27398 padata_sysfs_store 0-4 27398 NULL
130183 +if_nlmsg_size_27404 if_nlmsg_size 0 27404 NULL
130184 +tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only_27405 tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only 0-3 27405 NULL
130185 +seq_read_27411 seq_read 3-0 27411 NULL nohasharray
130186 +phys_pte_init_27411 phys_pte_init 0-2-3 27411 &seq_read_27411
130187 +ib_dma_map_sg_27413 ib_dma_map_sg 0-3 27413 NULL
130188 +lx_set_granularity_27414 lx_set_granularity 0 27414 NULL nohasharray
130189 +brcmf_sdio_firmware_callback_27414 brcmf_sdio_firmware_callback 4 27414 &lx_set_granularity_27414
130190 +ieee80211_if_read_smps_27416 ieee80211_if_read_smps 3-0 27416 NULL nohasharray
130191 +acpi_os_get_root_pointer_27416 acpi_os_get_root_pointer 0 27416 &ieee80211_if_read_smps_27416
130192 +crc32_pclmul_update_27419 crc32_pclmul_update 0 27419 NULL
130193 +gfs2_statfs_i_27420 gfs2_statfs_i 0 27420 NULL
130194 +cxgb4vf_open_27421 cxgb4vf_open 0 27421 NULL
130195 +ocfs2_refcount_cal_cow_clusters_27422 ocfs2_refcount_cal_cow_clusters 0 27422 NULL
130196 +cypress_write_27423 cypress_write 4-0 27423 NULL
130197 +wacom_status0_luminance_show_27424 wacom_status0_luminance_show 0 27424 NULL
130198 +show_spi_transport_dt_27426 show_spi_transport_dt 0 27426 NULL
130199 +iwl_send_phy_db_data_27427 iwl_send_phy_db_data 0 27427 NULL
130200 +rds_ib_map_fmr_27428 rds_ib_map_fmr 4 27428 NULL
130201 +show_shost_active_mode_27434 show_shost_active_mode 0 27434 NULL
130202 +fat_write_inode_27435 fat_write_inode 0 27435 NULL
130203 +mc13892_gpo_regulator_enable_27436 mc13892_gpo_regulator_enable 0 27436 NULL nohasharray
130204 +carl9170_init_mac_27436 carl9170_init_mac 0 27436 &mc13892_gpo_regulator_enable_27436
130205 +priority_show_27437 priority_show 0 27437 NULL nohasharray
130206 +__iscsi_disc_store_password_mutual_27437 __iscsi_disc_store_password_mutual 0-3 27437 &priority_show_27437
130207 +acpi_ps_get_arguments_27439 acpi_ps_get_arguments 0 27439 NULL
130208 +set_activate_slack_27445 set_activate_slack 0-4 27445 NULL
130209 +sddr09_read_data_27447 sddr09_read_data 3 27447 NULL nohasharray
130210 +lx_pipe_stop_27447 lx_pipe_stop 0 27447 &sddr09_read_data_27447 nohasharray
130211 +deadline_writes_starved_show_27447 deadline_writes_starved_show 0 27447 &lx_pipe_stop_27447
130212 +xfs_btree_lookup_get_block_27448 xfs_btree_lookup_get_block 0 27448 NULL nohasharray
130213 +hfsplus_create_attributes_file_27448 hfsplus_create_attributes_file 0 27448 &xfs_btree_lookup_get_block_27448
130214 +i915_wait_request_27449 i915_wait_request 0 27449 NULL
130215 +cdc_ncm_store_tx_max_27458 cdc_ncm_store_tx_max 0-4 27458 NULL
130216 +nes_show_nonidx_addr_27463 nes_show_nonidx_addr 0 27463 NULL nohasharray
130217 +show_link_rate_27463 show_link_rate 0 27463 &nes_show_nonidx_addr_27463
130218 +tpm_show_ppi_response_27464 tpm_show_ppi_response 0 27464 NULL
130219 +sriov_numvfs_show_27465 sriov_numvfs_show 0 27465 NULL
130220 +dvb_usbv2_generic_rw_locked_27467 dvb_usbv2_generic_rw_locked 0 27467 NULL
130221 +osst_write_frame_27472 osst_write_frame 0 27472 NULL nohasharray
130222 +amd_pmu_cpu_prepare_27472 amd_pmu_cpu_prepare 0 27472 &osst_write_frame_27472
130223 +vivid_user_vid_s_ctrl_27477 vivid_user_vid_s_ctrl 0 27477 NULL
130224 +ipath_write_umem32_27483 ipath_write_umem32 0 27483 NULL
130225 +rtsx_write_cfg_seq_27485 rtsx_write_cfg_seq 3-5 27485 NULL
130226 +adt7410_i2c_write_byte_27489 adt7410_i2c_write_byte 0 27489 NULL
130227 +pm_runtime_put_sync_27493 pm_runtime_put_sync 0 27493 NULL
130228 +hcd_buffer_alloc_27495 hcd_buffer_alloc 2 27495 NULL
130229 +qib_create_cq_27497 qib_create_cq 2 27497 NULL
130230 +ip_set_get_h32_27498 ip_set_get_h32 0 27498 NULL nohasharray
130231 +tpacpi_driver_wlsw_emulstate_show_27498 tpacpi_driver_wlsw_emulstate_show 0 27498 &ip_set_get_h32_27498
130232 +btrfs_get_64_27499 btrfs_get_64 0 27499 NULL nohasharray
130233 +ahci_store_em_buffer_27499 ahci_store_em_buffer 0-4 27499 &btrfs_get_64_27499
130234 +core_alua_show_offline_bit_27500 core_alua_show_offline_bit 0 27500 NULL nohasharray
130235 +vtpm_recv_27500 vtpm_recv 0-3 27500 &core_alua_show_offline_bit_27500 nohasharray
130236 +__usbnet_write_cmd_27500 __usbnet_write_cmd 0-7 27500 &vtpm_recv_27500
130237 +iscsi_nacl_auth_store_password_mutual_27503 iscsi_nacl_auth_store_password_mutual 0-3 27503 NULL
130238 +show_port_phy_27505 show_port_phy 0 27505 NULL
130239 +garmin_read_process_27509 garmin_read_process 3 27509 NULL nohasharray
130240 +mcryptd_hash_setkey_27509 mcryptd_hash_setkey 3 27509 &garmin_read_process_27509
130241 +oti_alloc_cookies_27510 oti_alloc_cookies 2 27510 NULL
130242 +iwl_pcie_load_given_ucode_27511 iwl_pcie_load_given_ucode 0 27511 NULL
130243 +uwb_dev_DevAddr_show_27512 uwb_dev_DevAddr_show 0 27512 NULL nohasharray
130244 +show_initsize_27512 show_initsize 0 27512 &uwb_dev_DevAddr_show_27512
130245 +store_sensor_27515 store_sensor 0-4 27515 NULL
130246 +cifs_reopen_file_27517 cifs_reopen_file 0 27517 NULL
130247 +ibwdt_write_27518 ibwdt_write 0-3 27518 NULL
130248 +edac_dev_instance_store_27519 edac_dev_instance_store 0-4 27519 NULL
130249 +ocfs2_rw_lock_27520 ocfs2_rw_lock 0 27520 NULL
130250 +skfp_ctl_set_mac_address_27523 skfp_ctl_set_mac_address 0 27523 NULL
130251 +ib_copy_to_udata_27525 ib_copy_to_udata 3 27525 NULL
130252 +ipath_user_sdma_queue_pkts_27534 ipath_user_sdma_queue_pkts 0 27534 NULL
130253 +C_SYSC_fcntl_27538 C_SYSC_fcntl 3 27538 NULL nohasharray
130254 +iscsi_stat_login_show_attr_accepts_27538 iscsi_stat_login_show_attr_accepts 0 27538 &C_SYSC_fcntl_27538 nohasharray
130255 +sky2_setup_irq_27538 sky2_setup_irq 0 27538 &iscsi_stat_login_show_attr_accepts_27538
130256 +snd_hdspm_ioctl_27545 snd_hdspm_ioctl 0 27545 NULL
130257 +acpi_ut_get_simple_object_size_27557 acpi_ut_get_simple_object_size 0 27557 NULL
130258 +target_stat_scsi_lu_show_attr_full_stat_27558 target_stat_scsi_lu_show_attr_full_stat 0 27558 NULL nohasharray
130259 +smb2_wp_retry_size_27558 smb2_wp_retry_size 0 27558 &target_stat_scsi_lu_show_attr_full_stat_27558
130260 +cw1200_get_stats_27559 cw1200_get_stats 0 27559 NULL
130261 +sm501_gpio_output_27561 sm501_gpio_output 0 27561 NULL
130262 +get_pwm1_auto_channels_temp_27566 get_pwm1_auto_channels_temp 0 27566 NULL
130263 +cachefiles_has_space_27567 cachefiles_has_space 0 27567 NULL
130264 +rtpm_suspended_time_show_27569 rtpm_suspended_time_show 0 27569 NULL
130265 +SyS_fgetxattr_27571 SyS_fgetxattr 4 27571 NULL
130266 +sco_sock_recvmsg_27572 sco_sock_recvmsg 0-4 27572 NULL
130267 +libipw_alloc_txb_27579 libipw_alloc_txb 1-3-2 27579 NULL nohasharray
130268 +pas_midi_open_27579 pas_midi_open 0 27579 &libipw_alloc_txb_27579
130269 +mt9m111_setup_rect_ctx_27585 mt9m111_setup_rect_ctx 0 27585 NULL
130270 +cx231xx_gpio_i2c_read_27587 cx231xx_gpio_i2c_read 0 27587 NULL
130271 +dquot_transfer_27588 dquot_transfer 0 27588 NULL nohasharray
130272 +lpfc_fcp_io_sched_store_27588 lpfc_fcp_io_sched_store 0-4 27588 &dquot_transfer_27588
130273 +fw_map_pages_buf_27597 fw_map_pages_buf 0 27597 NULL
130274 +eth_mac_addr_27598 eth_mac_addr 0 27598 NULL
130275 +target_stat_scsi_auth_intr_show_attr_dev_or_port_27601 target_stat_scsi_auth_intr_show_attr_dev_or_port 0 27601 NULL
130276 +iio_trigger_read_current_27602 iio_trigger_read_current 0 27602 NULL
130277 +tipc_cfg_reply_alloc_27606 tipc_cfg_reply_alloc 1 27606 NULL
130278 +show_mem_state_27608 show_mem_state 0 27608 NULL nohasharray
130279 +platform_suspend_begin_27608 platform_suspend_begin 0 27608 &show_mem_state_27608
130280 +mgmt_device_connected_27618 mgmt_device_connected 5 27618 NULL
130281 +max_age_show_27620 max_age_show 0 27620 NULL
130282 +show_fnode_immediate_data_27630 show_fnode_immediate_data 0 27630 NULL
130283 +bit_doAddress_27635 bit_doAddress 0 27635 NULL
130284 +C_SYSC_mbind_27636 C_SYSC_mbind 5 27636 NULL nohasharray
130285 +thread_siblings_show_27636 thread_siblings_show 0 27636 &C_SYSC_mbind_27636 nohasharray
130286 +drbd_recv_27636 drbd_recv 3-0 27636 &thread_siblings_show_27636
130287 +connect_27639 connect 0 27639 NULL
130288 +ocfs2_xattr_ibody_get_27642 ocfs2_xattr_ibody_get 0 27642 NULL nohasharray
130289 +read_flush_procfs_27642 read_flush_procfs 3-0 27642 &ocfs2_xattr_ibody_get_27642 nohasharray
130290 +xfs_alloc_vextent_27642 xfs_alloc_vextent 0 27642 &read_flush_procfs_27642
130291 +add_new_gdb_27643 add_new_gdb 3 27643 NULL nohasharray
130292 +profiling_show_27643 profiling_show 0 27643 &add_new_gdb_27643
130293 +qnx6_readpages_27657 qnx6_readpages 4 27657 NULL
130294 +iscsi_stat_login_show_attr_authenticate_fails_27658 iscsi_stat_login_show_attr_authenticate_fails 0 27658 NULL
130295 +generic_get_l4proto_27659 generic_get_l4proto 0 27659 NULL
130296 +cdrom_read_cdda_old_27664 cdrom_read_cdda_old 4 27664 NULL
130297 +vmlfb_set_par_locked_27666 vmlfb_set_par_locked 0 27666 NULL
130298 +presence_read_file_27668 presence_read_file 0 27668 NULL
130299 +vprbrd_i2c_receive_27670 vprbrd_i2c_receive 0 27670 NULL nohasharray
130300 +qword_get_27670 qword_get 0 27670 &vprbrd_i2c_receive_27670
130301 +min_sync_show_27671 min_sync_show 0 27671 NULL
130302 +adummy_proc_read_27673 adummy_proc_read 0 27673 NULL nohasharray
130303 +recv_dless_read_27673 recv_dless_read 4 27673 &adummy_proc_read_27673
130304 +ocfs2_xattr_list_entries_27675 ocfs2_xattr_list_entries 0 27675 NULL
130305 +tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls_27677 tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls 0 27677 NULL nohasharray
130306 +free_unused_idx_lebs_27677 free_unused_idx_lebs 0 27677 &tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls_27677
130307 +read_27678 read 0 27678 NULL
130308 +dm9601_link_reset_27683 dm9601_link_reset 0 27683 NULL nohasharray
130309 +ad7793_write_frequency_27683 ad7793_write_frequency 0-4 27683 &dm9601_link_reset_27683
130310 +trusted_get_27684 trusted_get 0 27684 NULL
130311 +m88e1118_config_init_27685 m88e1118_config_init 0 27685 NULL
130312 +show_tcpOutRsts_27691 show_tcpOutRsts 0 27691 NULL nohasharray
130313 +tcam_assoc_write_27691 tcam_assoc_write 0 27691 &show_tcpOutRsts_27691
130314 +cfg80211_check_combinations_27692 cfg80211_check_combinations 0 27692 NULL
130315 +fs_path_add_from_extent_buffer_27702 fs_path_add_from_extent_buffer 4 27702 NULL
130316 +ext2_nobh_write_begin_27704 ext2_nobh_write_begin 0 27704 NULL
130317 +mmio16read__write_file_27708 mmio16read__write_file 0 27708 NULL
130318 +acpi_tb_acquire_temp_table_27709 acpi_tb_acquire_temp_table 2 27709 NULL
130319 +evm_write_key_27715 evm_write_key 3-0 27715 NULL
130320 +ieee80211_if_fmt_dot11MeshGateAnnouncementProtocol_27722 ieee80211_if_fmt_dot11MeshGateAnnouncementProtocol 3 27722 NULL
130321 +audit_set_loginuid_27723 audit_set_loginuid 0 27723 NULL
130322 +reg_w_buf_27724 reg_w_buf 3 27724 NULL
130323 +xfs_dir2_block_sfsize_27727 xfs_dir2_block_sfsize 0 27727 NULL
130324 +ima_protect_xattr_27733 ima_protect_xattr 0 27733 NULL nohasharray
130325 +cbaf_wusb_host_band_groups_store_27733 cbaf_wusb_host_band_groups_store 0-4 27733 &ima_protect_xattr_27733
130326 +a4t_cs_init_27734 a4t_cs_init 3 27734 NULL
130327 +drv_start_27735 drv_start 0 27735 NULL
130328 +init_timers_cpu_27741 init_timers_cpu 0 27741 NULL
130329 +ov7660_set_auto_gain_27743 ov7660_set_auto_gain 0 27743 NULL
130330 +do_grow_27746 do_grow 0 27746 NULL
130331 +ims_pcu_flash_firmware_27748 ims_pcu_flash_firmware 0 27748 NULL
130332 +roccat_common2_sysfs_write_macro_27750 roccat_common2_sysfs_write_macro 0-6-5 27750 NULL
130333 +lp55xx_request_firmware_27754 lp55xx_request_firmware 0 27754 NULL
130334 +snd_pcm_pre_resume_27757 snd_pcm_pre_resume 0 27757 NULL
130335 +md4_update_27759 md4_update 0 27759 NULL nohasharray
130336 +SyS_setsockopt_27759 SyS_setsockopt 5 27759 &md4_update_27759
130337 +store_io_db_27768 store_io_db 0-4 27768 NULL
130338 +kcalloc_27770 kcalloc 2-1 27770 NULL
130339 +security_inode_getattr_27774 security_inode_getattr 0 27774 NULL
130340 +transport_init_session_tags_27776 transport_init_session_tags 2-1 27776 NULL
130341 +sched_group_set_shares_27778 sched_group_set_shares 0 27778 NULL
130342 +device_notifier_27779 device_notifier 0 27779 NULL
130343 +megasas_fw_crash_buffer_show_27781 megasas_fw_crash_buffer_show 0 27781 NULL
130344 +ip_sabotage_in_27782 ip_sabotage_in 0 27782 NULL
130345 +t4vf_set_rxmode_27792 t4vf_set_rxmode 0 27792 NULL nohasharray
130346 +twl4030_set_gpio_dataout_27792 twl4030_set_gpio_dataout 1 27792 &t4vf_set_rxmode_27792
130347 +megasas_sysfs_show_support_poll_for_event_27793 megasas_sysfs_show_support_poll_for_event 0 27793 NULL
130348 +DivaSTraceGetMemotyRequirement_27797 DivaSTraceGetMemotyRequirement 0-1 27797 NULL
130349 +ath6kl_wmi_force_roam_cmd_27800 ath6kl_wmi_force_roam_cmd 0 27800 NULL
130350 +ttm_object_file_init_27804 ttm_object_file_init 2 27804 NULL nohasharray
130351 +SyS_readv_27804 SyS_readv 3 27804 &ttm_object_file_init_27804
130352 +mpihelp_mul_27805 mpihelp_mul 5-3 27805 NULL
130353 +sisusb_write_memio_24bit_27812 sisusb_write_memio_24bit 0 27812 NULL
130354 +b43_phy_initn_27813 b43_phy_initn 0 27813 NULL
130355 +f2fs_xattr_advise_list_27815 f2fs_xattr_advise_list 0-5 27815 NULL nohasharray
130356 +percpu_counter_hotcpu_callback_27815 percpu_counter_hotcpu_callback 0 27815 &f2fs_xattr_advise_list_27815
130357 +max_sectors_show_27816 max_sectors_show 0 27816 NULL
130358 +smk_set_access_27817 smk_set_access 0 27817 NULL
130359 +snd_pcm_do_reset_27819 snd_pcm_do_reset 0 27819 NULL
130360 +eventfd_write_27821 eventfd_write 0-3 27821 NULL
130361 +gadget_dev_desc_UDC_show_27827 gadget_dev_desc_UDC_show 0 27827 NULL
130362 +read_vidcpe_27830 read_vidcpe 0 27830 NULL
130363 +sys_listxattr_27833 sys_listxattr 3 27833 NULL nohasharray
130364 +init_header_complete_27833 init_header_complete 0 27833 &sys_listxattr_27833
130365 +snd_cx18_pcm_trigger_27838 snd_cx18_pcm_trigger 0 27838 NULL
130366 +et131x_open_27842 et131x_open 0 27842 NULL
130367 +jbd2_complete_transaction_27847 jbd2_complete_transaction 0 27847 NULL
130368 +mv_udc_start_27855 mv_udc_start 0 27855 NULL
130369 +read_profile_27859 read_profile 3-0 27859 NULL
130370 +pcan_usb_pro_send_cmd_27860 pcan_usb_pro_send_cmd 0 27860 NULL nohasharray
130371 +store_engine2_leds_27860 store_engine2_leds 4-0 27860 &pcan_usb_pro_send_cmd_27860
130372 +sky2_pci_read16_27863 sky2_pci_read16 0 27863 NULL
130373 +pci_conf2_write_27866 pci_conf2_write 0 27866 NULL
130374 +__uncore_edge_show_27869 __uncore_edge_show 0 27869 NULL
130375 +ocfs2_file_splice_read_27870 ocfs2_file_splice_read 0 27870 NULL
130376 +ivtv_readbyte_27872 ivtv_readbyte 0 27872 NULL nohasharray
130377 +ipr_update_ioa_ucode_27872 ipr_update_ioa_ucode 0 27872 &ivtv_readbyte_27872
130378 +ieee80211_if_read_dot11MeshHWMProotInterval_27873 ieee80211_if_read_dot11MeshHWMProotInterval 3-0 27873 NULL
130379 +diag_read_27874 diag_read 0 27874 NULL
130380 +sch_gpio_direction_in_27878 sch_gpio_direction_in 0 27878 NULL
130381 +set_rdac3_27880 set_rdac3 4-0 27880 NULL
130382 +show_als_channel_27889 show_als_channel 0 27889 NULL
130383 +unix_seqpacket_sendmsg_27893 unix_seqpacket_sendmsg 0-4 27893 NULL
130384 +set_pwm_auto_pwm_minctl_27898 set_pwm_auto_pwm_minctl 0-4 27898 NULL
130385 +func_27900 func 0 27900 NULL nohasharray
130386 +tcp_v6_parse_md5_keys_27900 tcp_v6_parse_md5_keys 0 27900 &func_27900
130387 +gluebi_write_27905 gluebi_write 3 27905 NULL
130388 +handle_dots_27910 handle_dots 0 27910 NULL
130389 +store_27911 store 0-4 27911 NULL
130390 +show_fcoe_ctlr_device_symb_err_27915 show_fcoe_ctlr_device_symb_err 0 27915 NULL
130391 +qla2x00_zio_timer_show_27921 qla2x00_zio_timer_show 0 27921 NULL
130392 +tps6586x_rtc_set_alarm_27924 tps6586x_rtc_set_alarm 0 27924 NULL
130393 +adxl34x_calibrate_store_27928 adxl34x_calibrate_store 0-4 27928 NULL
130394 +bm_find_next_27929 bm_find_next 2 27929 NULL
130395 +adjust_tp_27930 adjust_tp 0 27930 NULL nohasharray
130396 +set_b_bus_req_27930 set_b_bus_req 0-4 27930 &adjust_tp_27930
130397 +ocfs2_add_inode_to_orphan_27932 ocfs2_add_inode_to_orphan 0 27932 NULL
130398 +get_alarm_27933 get_alarm 0 27933 NULL
130399 +can_attach_27934 can_attach 0 27934 NULL
130400 +usbhsh_data_stage_packet_push_27936 usbhsh_data_stage_packet_push 0 27936 NULL
130401 +sctp_outq_tail_27937 sctp_outq_tail 0 27937 NULL
130402 +set_min_uV_27943 set_min_uV 0-4 27943 NULL
130403 +mt9m111_cropcap_27947 mt9m111_cropcap 0 27947 NULL
130404 +rt2500usb_set_device_state_27949 rt2500usb_set_device_state 0 27949 NULL nohasharray
130405 +e1000_get_eeprom_len_27949 e1000_get_eeprom_len 0 27949 &rt2500usb_set_device_state_27949
130406 +_transport_get_linkerrors_27955 _transport_get_linkerrors 0 27955 NULL nohasharray
130407 +is_xen_swiotlb_buffer_27955 is_xen_swiotlb_buffer 1 27955 &_transport_get_linkerrors_27955
130408 +sctp_make_abort_violation_27959 sctp_make_abort_violation 4 27959 NULL
130409 +provisioning_mode_store_27960 provisioning_mode_store 0-4 27960 NULL
130410 +bio_next_split_27961 bio_next_split 2 27961 NULL nohasharray
130411 +tracing_clock_write_27961 tracing_clock_write 3 27961 &bio_next_split_27961
130412 +ec168_ctrl_msg_27963 ec168_ctrl_msg 0 27963 NULL
130413 +tipc_media_addr_printf_27971 tipc_media_addr_printf 2 27971 NULL nohasharray
130414 +nfs4_read_cached_acl_27971 nfs4_read_cached_acl 0 27971 &tipc_media_addr_printf_27971
130415 +mic_rx_pkts_read_27972 mic_rx_pkts_read 3-0 27972 NULL nohasharray
130416 +device_register_27972 device_register 0 27972 &mic_rx_pkts_read_27972
130417 +xfs_alloc_fixup_trees_27975 xfs_alloc_fixup_trees 0 27975 NULL nohasharray
130418 +b43legacy_upload_initvals_27975 b43legacy_upload_initvals 0 27975 &xfs_alloc_fixup_trees_27975 nohasharray
130419 +compat_SyS_set_mempolicy_27975 compat_SyS_set_mempolicy 3 27975 &b43legacy_upload_initvals_27975
130420 +adm8211_hw_reset_27976 adm8211_hw_reset 0 27976 NULL
130421 +__kernfs_setattr_27977 __kernfs_setattr 0 27977 NULL nohasharray
130422 +pci_enable_device_flags_27977 pci_enable_device_flags 0 27977 &__kernfs_setattr_27977
130423 +nilfs_btree_get_new_block_27978 nilfs_btree_get_new_block 0 27978 NULL
130424 +get_max_state_27981 get_max_state 0 27981 NULL
130425 +target_core_alua_tg_pt_gp_store_attr_alua_support_unavailable_27982 target_core_alua_tg_pt_gp_store_attr_alua_support_unavailable 0-3 27982 NULL
130426 +wan_set_status_27984 wan_set_status 0 27984 NULL
130427 +erst_get_record_id_next_27988 erst_get_record_id_next 0 27988 NULL nohasharray
130428 +igb_pci_sriov_configure_27988 igb_pci_sriov_configure 0-2 27988 &erst_get_record_id_next_27988
130429 +acpi_ds_result_push_27992 acpi_ds_result_push 0 27992 NULL
130430 +edt_ft5x06_debugfs_raw_data_read_28002 edt_ft5x06_debugfs_raw_data_read 3-0 28002 NULL nohasharray
130431 +ixgbe_pci_sriov_disable_28002 ixgbe_pci_sriov_disable 0 28002 &edt_ft5x06_debugfs_raw_data_read_28002
130432 +ieee802154_alloc_hw_28003 ieee802154_alloc_hw 1 28003 NULL nohasharray
130433 +snd_trident_capture_prepare_28003 snd_trident_capture_prepare 0 28003 &ieee802154_alloc_hw_28003 nohasharray
130434 +esd_usb2_setup_rx_urbs_28003 esd_usb2_setup_rx_urbs 0 28003 &snd_trident_capture_prepare_28003
130435 +store_sas_phy_minimum_linkrate_28005 store_sas_phy_minimum_linkrate 0-4 28005 NULL
130436 +seq_get_buf_28006 seq_get_buf 0 28006 NULL
130437 +snd_rawmidi_write_28008 snd_rawmidi_write 3-0 28008 NULL nohasharray
130438 +tx_queue_len_show_28008 tx_queue_len_show 0 28008 &snd_rawmidi_write_28008
130439 +device_id_show_28011 device_id_show 0 28011 NULL
130440 +tg_set_cfs_quota_28014 tg_set_cfs_quota 0 28014 NULL
130441 +show_28017 show 0 28017 NULL nohasharray
130442 +oprofile_cpu_notify_28017 oprofile_cpu_notify 0 28017 &show_28017
130443 +serial8250_port_size_28019 serial8250_port_size 0 28019 NULL
130444 +get_packet_pg_28023 get_packet_pg 4 28023 NULL
130445 +memory_block_action_28024 memory_block_action 0 28024 NULL
130446 +powercap_register_zone_28028 powercap_register_zone 6 28028 NULL
130447 +alloc_one_pg_vec_page_28031 alloc_one_pg_vec_page 1 28031 NULL nohasharray
130448 +lowpan_dev_init_28031 lowpan_dev_init 0 28031 &alloc_one_pg_vec_page_28031
130449 +comm_nodeid_write_28033 comm_nodeid_write 0-3 28033 NULL
130450 +in_read_bytes_avail_show_28035 in_read_bytes_avail_show 0 28035 NULL
130451 +smc_open_28037 smc_open 0 28037 NULL nohasharray
130452 +store_map_28037 store_map 0-4 28037 &smc_open_28037
130453 +show_pools_28038 show_pools 0 28038 NULL
130454 +sctp_setsockopt_maxburst_28041 sctp_setsockopt_maxburst 3-0 28041 NULL
130455 +xen_do_set_identity_and_remap_chunk_28045 xen_do_set_identity_and_remap_chunk 1 28045 NULL
130456 +ath10k_hif_diag_write_28046 ath10k_hif_diag_write 0 28046 NULL
130457 +ip_vs_dst_event_28048 ip_vs_dst_event 0 28048 NULL
130458 +p9_fd_write_28050 p9_fd_write 3 28050 NULL
130459 +cx231xx_init_vbi_isoc_28053 cx231xx_init_vbi_isoc 3-4-2-0 28053 NULL
130460 +pool_status_28055 pool_status 5 28055 NULL
130461 +init_rs_non_canonical_28059 init_rs_non_canonical 1 28059 NULL
130462 +lpfc_idiag_mbxacc_read_28061 lpfc_idiag_mbxacc_read 3-0 28061 NULL
130463 +tx_frag_bad_mblk_num_read_28064 tx_frag_bad_mblk_num_read 3-0 28064 NULL
130464 +ext4_read_block_bitmap_nowait_28078 ext4_read_block_bitmap_nowait 2 28078 NULL
130465 +ib_query_port_28079 ib_query_port 0 28079 NULL
130466 +acpi_gsb_i2c_write_bytes_28082 acpi_gsb_i2c_write_bytes 4 28082 NULL nohasharray
130467 +GetRecvByte_28082 GetRecvByte 0 28082 &acpi_gsb_i2c_write_bytes_28082
130468 +platform_get_irq_28088 platform_get_irq 0 28088 NULL nohasharray
130469 +ext4_writepage_28088 ext4_writepage 0 28088 &platform_get_irq_28088
130470 +gdth_init_isa_28091 gdth_init_isa 1 28091 NULL
130471 +xen_set_identity_and_remap_28092 xen_set_identity_and_remap 3 28092 NULL
130472 +blk_update_nr_requests_28098 blk_update_nr_requests 0 28098 NULL
130473 +stream_next_buffer_28101 stream_next_buffer 0 28101 NULL nohasharray
130474 +qib_tid_free_28101 qib_tid_free 0 28101 &stream_next_buffer_28101
130475 +mmc_test_alloc_mem_28102 mmc_test_alloc_mem 2-3 28102 NULL
130476 +r820t_sysfreq_sel_28105 r820t_sysfreq_sel 0 28105 NULL
130477 +show_initstate_28108 show_initstate 0 28108 NULL
130478 +store_tabletXtilt_28113 store_tabletXtilt 0-4 28113 NULL
130479 +sony_pic_bluetoothpower_store_28114 sony_pic_bluetoothpower_store 0-4 28114 NULL
130480 +rx_defrag_need_defrag_read_28117 rx_defrag_need_defrag_read 3-0 28117 NULL
130481 +show_fan_target_28118 show_fan_target 0 28118 NULL nohasharray
130482 +sha256_final_28118 sha256_final 0 28118 &show_fan_target_28118
130483 +qla2x00_allow_cna_fw_dump_store_28123 qla2x00_allow_cna_fw_dump_store 0-4 28123 NULL
130484 +acpi_tb_install_standard_table_28124 acpi_tb_install_standard_table 1 28124 NULL nohasharray
130485 +vgacon_adjust_height_28124 vgacon_adjust_height 2 28124 &acpi_tb_install_standard_table_28124
130486 +musb_mode_show_28126 musb_mode_show 0 28126 NULL
130487 +m25p80_read_reg_28132 m25p80_read_reg 4 28132 NULL
130488 +tx_window_errors_show_28136 tx_window_errors_show 0 28136 NULL
130489 +perf_read_hw_28139 perf_read_hw 0 28139 NULL
130490 +manuf_show_28140 manuf_show 0 28140 NULL
130491 +__nfs_readpage_from_fscache_28144 __nfs_readpage_from_fscache 0 28144 NULL
130492 +ubifs_setattr_28146 ubifs_setattr 0 28146 NULL
130493 +video_read_28148 video_read 3-0 28148 NULL nohasharray
130494 +store_28148 store 0 28148 &video_read_28148
130495 +alloc_skb_with_frags_28149 alloc_skb_with_frags 1 28149 NULL
130496 +usb_gadget_udc_start_28152 usb_gadget_udc_start 0 28152 NULL
130497 +snd_midi_channel_alloc_set_28153 snd_midi_channel_alloc_set 1 28153 NULL
130498 +stats_dot11FCSErrorCount_read_28154 stats_dot11FCSErrorCount_read 3-0 28154 NULL
130499 +tipc_sk_create_28158 tipc_sk_create 0 28158 NULL
130500 +gen10g_config_init_28159 gen10g_config_init 0 28159 NULL
130501 +toshiba_touchpad_get_28168 toshiba_touchpad_get 0 28168 NULL
130502 +da9055_set_alarm_28172 da9055_set_alarm 0 28172 NULL
130503 +vread_28173 vread 0-3 28173 NULL
130504 +c4iw_reject_cr_28174 c4iw_reject_cr 3 28174 NULL
130505 +hdaps_mouse_activity_show_28175 hdaps_mouse_activity_show 0 28175 NULL
130506 +nfs_do_writepage_28176 nfs_do_writepage 0 28176 NULL
130507 +xfs_bunmapi_28180 xfs_bunmapi 0 28180 NULL
130508 +cifs_writepage_locked_28181 cifs_writepage_locked 0 28181 NULL
130509 +read_disk_sb_28188 read_disk_sb 2 28188 NULL
130510 +nvkm_output_dp_create__28192 nvkm_output_dp_create_ 6 28192 NULL
130511 +write_irq_affinity_28193 write_irq_affinity 0-4 28193 NULL
130512 +show_update_interval_28195 show_update_interval 0 28195 NULL nohasharray
130513 +da9055_rtc_set_alarm_28195 da9055_rtc_set_alarm 0 28195 &show_update_interval_28195
130514 +cifs_reconnect_tcon_28200 cifs_reconnect_tcon 0 28200 NULL nohasharray
130515 +nouveau_mxm_create__28200 nouveau_mxm_create_ 4 28200 &cifs_reconnect_tcon_28200
130516 +da9063_rtc_read_time_28206 da9063_rtc_read_time 0 28206 NULL nohasharray
130517 +hfsplus_statfs_28206 hfsplus_statfs 0 28206 &da9063_rtc_read_time_28206
130518 +niu_ipp_reset_28209 niu_ipp_reset 0 28209 NULL
130519 +mcam_ctlr_configure_28210 mcam_ctlr_configure 0 28210 NULL
130520 +f2fs_write_end_28211 f2fs_write_end 0-5 28211 NULL
130521 +raid5_store_group_thread_cnt_28220 raid5_store_group_thread_cnt 0-3 28220 NULL nohasharray
130522 +pci_pm_prepare_28220 pci_pm_prepare 0 28220 &raid5_store_group_thread_cnt_28220 nohasharray
130523 +__qp_memcpy_from_queue_28220 __qp_memcpy_from_queue 4-3 28220 &pci_pm_prepare_28220
130524 +vivid_sdtv_cap_s_ctrl_28222 vivid_sdtv_cap_s_ctrl 0 28222 NULL
130525 +i2c_nuvoton_write_buf_28224 i2c_nuvoton_write_buf 0 28224 NULL nohasharray
130526 +genwqe_sriov_configure_28224 genwqe_sriov_configure 0-2 28224 &i2c_nuvoton_write_buf_28224
130527 +line6_alloc_sysex_buffer_28225 line6_alloc_sysex_buffer 4 28225 NULL
130528 +iio_sysfs_trigger_remove_28227 iio_sysfs_trigger_remove 0 28227 NULL
130529 +cm4000_resume_28231 cm4000_resume 0 28231 NULL
130530 +beiscsi_get_port_speed_28240 beiscsi_get_port_speed 0 28240 NULL
130531 +ext4_validate_block_bitmap_28243 ext4_validate_block_bitmap 3 28243 NULL
130532 +radeon_get_dpm_state_28244 radeon_get_dpm_state 0 28244 NULL
130533 +write_28250 write 0 28250 NULL nohasharray
130534 +usbduxfast_upload_firmware_28250 usbduxfast_upload_firmware 3 28250 &write_28250
130535 +ipr_show_fw_type_28251 ipr_show_fw_type 0 28251 NULL
130536 +tcp_disconnect_28252 tcp_disconnect 0 28252 NULL
130537 +bl_trig_invert_store_28256 bl_trig_invert_store 0-4 28256 NULL
130538 +pci_notify_28258 pci_notify 0 28258 NULL
130539 +add_interface_28259 add_interface 0 28259 NULL
130540 +tipc_bclink_xmit_28262 tipc_bclink_xmit 0 28262 NULL
130541 +airo_open_28270 airo_open 0 28270 NULL
130542 +avtab_read_28272 avtab_read 0 28272 NULL
130543 +mt9m111_g_crop_28273 mt9m111_g_crop 0 28273 NULL
130544 +stk1160_i2c_check_for_device_28274 stk1160_i2c_check_for_device 0 28274 NULL
130545 +cxacru_sysfs_show_downstream_crc_errors_28276 cxacru_sysfs_show_downstream_crc_errors 0 28276 NULL
130546 +otg_mode_show_28282 otg_mode_show 0 28282 NULL
130547 +inline_xattr_size_28285 inline_xattr_size 0 28285 NULL nohasharray
130548 +dibx000_i2c_master_xfer_gpio34_28285 dibx000_i2c_master_xfer_gpio34 0-3 28285 &inline_xattr_size_28285
130549 +dma_map_sg_attrs_28289 dma_map_sg_attrs 0-3 28289 NULL
130550 +SyS_ppoll_28290 SyS_ppoll 2 28290 NULL
130551 +acpi_ut_copy_epackage_to_ipackage_28291 acpi_ut_copy_epackage_to_ipackage 0 28291 NULL
130552 +wil_addba_tx_cid_28292 wil_addba_tx_cid 3 28292 NULL
130553 +w1_f23_write_28294 w1_f23_write 3 28294 NULL
130554 +si476x_core_cmd_fm_acf_status_28298 si476x_core_cmd_fm_acf_status 0 28298 NULL
130555 +ad_sigma_delta_set_mode_28299 ad_sigma_delta_set_mode 0 28299 NULL
130556 +kstrtos16_from_user_28300 kstrtos16_from_user 2 28300 NULL
130557 +set_fan1_div_28301 set_fan1_div 0-4 28301 NULL
130558 +nouveau_compat_ioctl_28305 nouveau_compat_ioctl 2 28305 NULL nohasharray
130559 +acpi_register_gsi_xen_28305 acpi_register_gsi_xen 2 28305 &nouveau_compat_ioctl_28305
130560 +print_fw_version_28310 print_fw_version 0 28310 NULL
130561 +phys_switch_id_show_28314 phys_switch_id_show 0 28314 NULL
130562 +adp5520_bl_office_max_store_28316 adp5520_bl_office_max_store 4-0 28316 NULL
130563 +snd_pcm_oss_read_28317 snd_pcm_oss_read 3-0 28317 NULL nohasharray
130564 +il4965_show_temperature_28317 il4965_show_temperature 0 28317 &snd_pcm_oss_read_28317
130565 +generic_access_phys_28318 generic_access_phys 4-2 28318 NULL
130566 +fc2580_set_params_28319 fc2580_set_params 0 28319 NULL
130567 +filldir64_28323 filldir64 3 28323 NULL
130568 +card_send_command_28325 card_send_command 0 28325 NULL nohasharray
130569 +cmos_command_store_28325 cmos_command_store 0-4 28325 &card_send_command_28325
130570 +elan_sysfs_read_sm_ver_28327 elan_sysfs_read_sm_ver 0 28327 NULL
130571 +input_dev_show_cap_rel_28328 input_dev_show_cap_rel 0 28328 NULL
130572 +generic_write_checks_28329 generic_write_checks 0 28329 NULL
130573 +rndis_opts_host_addr_show_28331 rndis_opts_host_addr_show 0 28331 NULL nohasharray
130574 +xpcs_mmd_read_28331 xpcs_mmd_read 3 28331 &rndis_opts_host_addr_show_28331
130575 +bm_entry_write_28338 bm_entry_write 3-0 28338 NULL
130576 +mc13783_adc_read_gp_28341 mc13783_adc_read_gp 0 28341 NULL nohasharray
130577 +show_tabletProgrammableDelay_28341 show_tabletProgrammableDelay 0 28341 &mc13783_adc_read_gp_28341
130578 +tg3_setup_phy_28343 tg3_setup_phy 0 28343 NULL
130579 +michael_init_28344 michael_init 0 28344 NULL nohasharray
130580 +tcp_copy_to_iovec_28344 tcp_copy_to_iovec 3 28344 &michael_init_28344
130581 +cachefiles_daemon_bstop_28345 cachefiles_daemon_bstop 0 28345 NULL
130582 +ldlat_show_28348 ldlat_show 0 28348 NULL
130583 +snapshot_write_28351 snapshot_write 3-0 28351 NULL
130584 +emmaprp_buf_prepare_28353 emmaprp_buf_prepare 0 28353 NULL
130585 +nilfs_btree_prepare_update_v_28354 nilfs_btree_prepare_update_v 0 28354 NULL
130586 +pci_ite887x_init_28357 pci_ite887x_init 0 28357 NULL nohasharray
130587 +show_mem_db_28357 show_mem_db 0 28357 &pci_ite887x_init_28357 nohasharray
130588 +data_read_28357 data_read 0 28357 &show_mem_db_28357
130589 +ibmasm_get_next_event_28359 ibmasm_get_next_event 0 28359 NULL
130590 +sched_cpu_active_28360 sched_cpu_active 0 28360 NULL
130591 +send_control_msg_28366 send_control_msg 0 28366 NULL
130592 +batadv_handle_tt_response_28370 batadv_handle_tt_response 4 28370 NULL
130593 +gfs2_writepage_common_28372 gfs2_writepage_common 0 28372 NULL
130594 +uwb_dev_RSSI_show_28373 uwb_dev_RSSI_show 0 28373 NULL nohasharray
130595 +poison_show_28373 poison_show 0 28373 &uwb_dev_RSSI_show_28373
130596 +operstate_show_28374 operstate_show 0 28374 NULL
130597 +rt2x00mmio_initialize_28377 rt2x00mmio_initialize 0 28377 NULL
130598 +ext4_force_commit_28382 ext4_force_commit 0 28382 NULL
130599 +sys_writev_28384 sys_writev 3 28384 NULL
130600 +dlmfs_file_read_28385 dlmfs_file_read 3-0 28385 NULL nohasharray
130601 +vb2_internal_streamon_28385 vb2_internal_streamon 0 28385 &dlmfs_file_read_28385
130602 +lio_target_tpg_store_enable_28391 lio_target_tpg_store_enable 0-3 28391 NULL
130603 +tx_frag_cache_miss_read_28394 tx_frag_cache_miss_read 3-0 28394 NULL
130604 +lio_target_wwn_show_attr_lio_version_28397 lio_target_wwn_show_attr_lio_version 0 28397 NULL nohasharray
130605 +bnx2x_vfpf_config_rss_28397 bnx2x_vfpf_config_rss 0 28397 &lio_target_wwn_show_attr_lio_version_28397
130606 +apei_read_mce_28399 apei_read_mce 0 28399 NULL
130607 +mtu_28400 mtu 0 28400 NULL
130608 +jffs2_user_listxattr_28404 jffs2_user_listxattr 0-5 28404 NULL
130609 +show_ata_link_sata_spd_limit_28407 show_ata_link_sata_spd_limit 0 28407 NULL nohasharray
130610 +__uncore_tid_en_show_28407 __uncore_tid_en_show 0 28407 &show_ata_link_sata_spd_limit_28407
130611 +__iscsi_tpg_auth_store_userid_mutual_28409 __iscsi_tpg_auth_store_userid_mutual 0-3 28409 NULL
130612 +compress_file_range_28412 compress_file_range 3-4 28412 NULL
130613 +subdev_ioctl_28417 subdev_ioctl 2 28417 NULL
130614 +ext2_xattr_list_28418 ext2_xattr_list 0 28418 NULL
130615 +s35390a_rtc_read_time_28420 s35390a_rtc_read_time 0 28420 NULL
130616 +__videobuf_mmap_setup_28421 __videobuf_mmap_setup 0 28421 NULL
130617 +vfio_msi_cap_len_28424 vfio_msi_cap_len 0 28424 NULL
130618 +p9_client_fsync_28425 p9_client_fsync 0 28425 NULL
130619 +ksocknal_alloc_tx_28426 ksocknal_alloc_tx 2 28426 NULL
130620 +store_sas_phy_maximum_linkrate_28428 store_sas_phy_maximum_linkrate 0-4 28428 NULL
130621 +hid_hw_output_report_28429 hid_hw_output_report 0 28429 NULL
130622 +snd_trident_foldback_prepare_28431 snd_trident_foldback_prepare 0 28431 NULL
130623 +_kstrtoul_28435 _kstrtoul 0 28435 NULL
130624 +mpage_readpages_28436 mpage_readpages 3 28436 NULL nohasharray
130625 +decrypt_28436 decrypt 0 28436 &mpage_readpages_28436
130626 +direction_show_28442 direction_show 0 28442 NULL
130627 +snd_ensoniq_playback2_prepare_28444 snd_ensoniq_playback2_prepare 0 28444 NULL
130628 +testmode_write_28445 testmode_write 3 28445 NULL
130629 +xfs_rtfind_back_28450 xfs_rtfind_back 0 28450 NULL
130630 +set_fan_min_28453 set_fan_min 0-4 28453 NULL
130631 +lookup_last_28455 lookup_last 0 28455 NULL
130632 +roccat_common2_sysfs_write_keys_thumbster_28456 roccat_common2_sysfs_write_keys_thumbster 0-6-5 28456 NULL
130633 +key_mic_failures_read_28457 key_mic_failures_read 3-0 28457 NULL
130634 +alloc_irq_cpu_rmap_28459 alloc_irq_cpu_rmap 1 28459 NULL
130635 +show_fcstat_fcp_frame_alloc_failures_28461 show_fcstat_fcp_frame_alloc_failures 0 28461 NULL nohasharray
130636 +br_nf_forward_arp_28461 br_nf_forward_arp 0 28461 &show_fcstat_fcp_frame_alloc_failures_28461
130637 +show_28462 show 0 28462 NULL
130638 +set_mode_28465 set_mode 0 28465 NULL
130639 +u132_urb_enqueue_28468 u132_urb_enqueue 0 28468 NULL
130640 +rtl8169_get_regs_len_28470 rtl8169_get_regs_len 0 28470 NULL nohasharray
130641 +create_urbs_28470 create_urbs 0 28470 &rtl8169_get_regs_len_28470
130642 +tw9910_set_scale_28474 tw9910_set_scale 0 28474 NULL nohasharray
130643 +ubifs_leb_unmap_28474 ubifs_leb_unmap 0 28474 &tw9910_set_scale_28474
130644 +vmw_du_crtc_cursor_set_28479 vmw_du_crtc_cursor_set 5-4 28479 NULL
130645 +ocfs2_backup_super_blkno_28484 ocfs2_backup_super_blkno 0-2 28484 NULL nohasharray
130646 +tty_read_28484 tty_read 0-3 28484 &ocfs2_backup_super_blkno_28484
130647 +__filemap_fdatawrite_28485 __filemap_fdatawrite 0 28485 NULL
130648 +coda_revalidate_inode_28489 coda_revalidate_inode 0 28489 NULL
130649 +max_response_pages_28492 max_response_pages 0 28492 NULL
130650 +pxa168_eth_set_mac_address_28494 pxa168_eth_set_mac_address 0 28494 NULL
130651 +snd_interval_refine_max_28498 snd_interval_refine_max 0 28498 NULL
130652 +show_iface_max_recv_dlength_28500 show_iface_max_recv_dlength 0 28500 NULL
130653 +l2cap_sock_listen_28502 l2cap_sock_listen 0 28502 NULL
130654 +gadget_config_name_attr_store_28503 gadget_config_name_attr_store 0-4 28503 NULL
130655 +dt_remember_or_free_map_28507 dt_remember_or_free_map 5 28507 NULL
130656 +show_fnode_discovery_session_28508 show_fnode_discovery_session 0 28508 NULL
130657 +sctp_inet_listen_28516 sctp_inet_listen 0 28516 NULL
130658 +ps_poll_upsd_utilization_read_28519 ps_poll_upsd_utilization_read 3-0 28519 NULL
130659 +show_temp0_28521 show_temp0 0 28521 NULL nohasharray
130660 +__next_node_28521 __next_node 1-0 28521 &show_temp0_28521
130661 +sh_irda_init_iobuf_28527 sh_irda_init_iobuf 2 28527 NULL nohasharray
130662 +i2400m_tx_stats_read_28527 i2400m_tx_stats_read 3-0 28527 &sh_irda_init_iobuf_28527
130663 +early_init_dt_alloc_memory_arch_28528 early_init_dt_alloc_memory_arch 1 28528 NULL
130664 +list_28535 list 0-5 28535 NULL
130665 +capinc_tty_write_28539 capinc_tty_write 3 28539 NULL
130666 +max16065_show_limit_28543 max16065_show_limit 0 28543 NULL nohasharray
130667 +nx_fw_cmd_create_tx_ctx_28543 nx_fw_cmd_create_tx_ctx 0 28543 &max16065_show_limit_28543
130668 +sel_read_policycap_28544 sel_read_policycap 3-0 28544 NULL nohasharray
130669 +chip_base_show_28544 chip_base_show 0 28544 &sel_read_policycap_28544
130670 +aio_read_events_28545 aio_read_events 3 28545 NULL nohasharray
130671 +run_delalloc_range_28545 run_delalloc_range 3-4-0 28545 &aio_read_events_28545 nohasharray
130672 +mptctl_getiocinfo_28545 mptctl_getiocinfo 2 28545 &run_delalloc_range_28545
130673 +statfs_28548 statfs 0 28548 NULL
130674 +__pm_runtime_idle_28549 __pm_runtime_idle 0 28549 NULL
130675 +qlcnic_sysfs_write_npar_config_28550 qlcnic_sysfs_write_npar_config 0-6-5 28550 NULL
130676 +issue_fc_host_lip_28552 issue_fc_host_lip 0 28552 NULL
130677 +b43legacy_debugfs_write_28556 b43legacy_debugfs_write 3-0 28556 NULL
130678 +apds990x_lux_thresh_below_store_28558 apds990x_lux_thresh_below_store 0-4 28558 NULL
130679 +inet_dccp_listen_28565 inet_dccp_listen 0 28565 NULL nohasharray
130680 +store_28565 store 0-4 28565 &inet_dccp_listen_28565
130681 +lbs_mesh_get_28566 lbs_mesh_get 0 28566 NULL
130682 +qp_enqueue_locked_28567 qp_enqueue_locked 0-5-3 28567 NULL nohasharray
130683 +asymmetric_verify_28567 asymmetric_verify 3 28567 &qp_enqueue_locked_28567
130684 +gfs2_meta_indirect_buffer_28573 gfs2_meta_indirect_buffer 0 28573 NULL
130685 +phys_pud_init_28574 phys_pud_init 0-2-3 28574 NULL
130686 +saa7127_s_stream_28581 saa7127_s_stream 0 28581 NULL nohasharray
130687 +swsusp_arch_suspend_28581 swsusp_arch_suspend 0 28581 &saa7127_s_stream_28581
130688 +intel_iommu_show_version_28582 intel_iommu_show_version 0 28582 NULL
130689 +el3_open_28584 el3_open 0 28584 NULL
130690 +capabilities_show_28586 capabilities_show 0 28586 NULL nohasharray
130691 +cfspi_open_28586 cfspi_open 0 28586 &capabilities_show_28586
130692 +tg3_load_5701_a0_firmware_fix_28593 tg3_load_5701_a0_firmware_fix 0 28593 NULL
130693 +wm8350_clear_bits_28596 wm8350_clear_bits 0 28596 NULL
130694 +acpi_ds_eval_buffer_field_operands_28598 acpi_ds_eval_buffer_field_operands 0 28598 NULL
130695 +map_addr_show_28602 map_addr_show 0 28602 NULL nohasharray
130696 +write_full_28602 write_full 0-3 28602 &map_addr_show_28602
130697 +extract_entropy_28604 extract_entropy 5-3 28604 NULL nohasharray
130698 +vmxnet3_get_regs_len_28604 vmxnet3_get_regs_len 0 28604 &extract_entropy_28604
130699 +rt73usb_set_device_state_28607 rt73usb_set_device_state 0 28607 NULL
130700 +xgbe_common_write_28609 xgbe_common_write 2 28609 NULL
130701 +kfifo_unused_28612 kfifo_unused 0 28612 NULL
130702 +gfs2_fsync_28613 gfs2_fsync 0 28613 NULL nohasharray
130703 +d_l1_down_proc_write_28613 d_l1_down_proc_write 0-3 28613 &gfs2_fsync_28613
130704 +iwlagn_disable_pan_28614 iwlagn_disable_pan 0 28614 NULL
130705 +wq_cpumask_show_28617 wq_cpumask_show 0 28617 NULL nohasharray
130706 +rpcrdma_alloc_regbuf_28617 rpcrdma_alloc_regbuf 2 28617 &wq_cpumask_show_28617
130707 +mp_override_legacy_irq_28618 mp_override_legacy_irq 4 28618 NULL
130708 +snd_nm256_capture_copy_28622 snd_nm256_capture_copy 5 28622 NULL nohasharray
130709 +tsc2005_selftest_show_28622 tsc2005_selftest_show 0 28622 &snd_nm256_capture_copy_28622
130710 +show_host_param_ISCSI_HOST_PARAM_HWADDRESS_28624 show_host_param_ISCSI_HOST_PARAM_HWADDRESS 0 28624 NULL nohasharray
130711 +of_node_property_read_28624 of_node_property_read 6 28624 &show_host_param_ISCSI_HOST_PARAM_HWADDRESS_28624
130712 +atkbd_do_show_set_28627 atkbd_do_show_set 0 28627 NULL
130713 +llcp_raw_sock_bind_28630 llcp_raw_sock_bind 0 28630 NULL
130714 +patch_conexant_auto_28632 patch_conexant_auto 0 28632 NULL
130715 +si2157_get_if_frequency_28634 si2157_get_if_frequency 0 28634 NULL
130716 +setup_usemap_28636 setup_usemap 3-4 28636 NULL
130717 +niu_reset_tx_mac_28643 niu_reset_tx_mac 0 28643 NULL
130718 +xfs_bmap_finish_28644 xfs_bmap_finish 0 28644 NULL
130719 +au6610_i2c_xfer_28645 au6610_i2c_xfer 0-3 28645 NULL
130720 +jfs_statfs_28649 jfs_statfs 0 28649 NULL
130721 +byte_read_data_28650 byte_read_data 0 28650 NULL
130722 +p9_fcall_alloc_28652 p9_fcall_alloc 1 28652 NULL
130723 +nilfs_construct_dsync_segment_28656 nilfs_construct_dsync_segment 0 28656 NULL
130724 +dpm_suspend_28657 dpm_suspend 0 28657 NULL
130725 +fsnotify_add_event_28660 fsnotify_add_event 0 28660 NULL
130726 +iwl_dbgfs_nic_temp_read_28662 iwl_dbgfs_nic_temp_read 3-0 28662 NULL
130727 +btrfs_previous_item_28667 btrfs_previous_item 0 28667 NULL
130728 +blk_queue_resize_tags_28670 blk_queue_resize_tags 2 28670 NULL
130729 +show_refcnt_28672 show_refcnt 0 28672 NULL
130730 +adp5520_bl_dark_max_store_28674 adp5520_bl_dark_max_store 4-0 28674 NULL
130731 +show_auto_update_interval_28675 show_auto_update_interval 0 28675 NULL
130732 +cgroup_add_file_28679 cgroup_add_file 0 28679 NULL
130733 +sysfs_format_mac_28681 sysfs_format_mac 0 28681 NULL nohasharray
130734 +_picolcd_flash_read_28681 _picolcd_flash_read 0 28681 &sysfs_format_mac_28681 nohasharray
130735 +__dev_alloc_skb_28681 __dev_alloc_skb 1 28681 &_picolcd_flash_read_28681
130736 +SyS_setgroups16_28686 SyS_setgroups16 1 28686 NULL
130737 +adau1701_register_size_28688 adau1701_register_size 0 28688 NULL
130738 +hugetlb_total_pages_28689 hugetlb_total_pages 0 28689 NULL
130739 +min_show_28691 min_show 0 28691 NULL nohasharray
130740 +softing_netdev_open_28691 softing_netdev_open 0 28691 &min_show_28691
130741 +usb6fire_pcm_prepare_28692 usb6fire_pcm_prepare 0 28692 NULL nohasharray
130742 +mem_used_max_show_28692 mem_used_max_show 0 28692 &usb6fire_pcm_prepare_28692
130743 +_nfs41_proc_fsid_present_28693 _nfs41_proc_fsid_present 0 28693 NULL
130744 +musb_vbus_store_28696 musb_vbus_store 0-4 28696 NULL
130745 +set_pwm_mode_28704 set_pwm_mode 0-4 28704 NULL
130746 +balance_level_28707 balance_level 0 28707 NULL
130747 +power_28709 power 0 28709 NULL nohasharray
130748 +show_vid_reg_28709 show_vid_reg 0 28709 &power_28709 nohasharray
130749 +zd_ep_regs_out_msg_28709 zd_ep_regs_out_msg 0 28709 &show_vid_reg_28709
130750 +carl9170_set_freq_cal_data_28713 carl9170_set_freq_cal_data 0 28713 NULL
130751 +update_memcg_params_28716 update_memcg_params 2-0 28716 NULL
130752 +tcp_cgroup_write_28723 tcp_cgroup_write 0-3 28723 NULL
130753 +ip6_pkt_discard_out_28724 ip6_pkt_discard_out 0 28724 NULL
130754 +spi_sync_locked_28726 spi_sync_locked 0 28726 NULL
130755 +nfs_revalidate_file_size_28731 nfs_revalidate_file_size 0 28731 NULL nohasharray
130756 +drm_plane_init_28731 drm_plane_init 6 28731 &nfs_revalidate_file_size_28731
130757 +spi_execute_28736 spi_execute 5 28736 NULL
130758 +snd_pcm_aio_write_28738 snd_pcm_aio_write 3-0 28738 NULL nohasharray
130759 +mwifiex_cmd_tx_rate_cfg_28738 mwifiex_cmd_tx_rate_cfg 0 28738 &snd_pcm_aio_write_28738
130760 +switch_channel_28739 switch_channel 0 28739 NULL
130761 +hotkey_enable_show_28742 hotkey_enable_show 0 28742 NULL
130762 +read_file_btcoex_28743 read_file_btcoex 3-0 28743 NULL
130763 +max_hw_blocks_28748 max_hw_blocks 0 28748 NULL
130764 +getprocattr_28754 getprocattr 0 28754 NULL
130765 +w1_f2d_fix_count_28757 w1_f2d_fix_count 0-2-1-3 28757 NULL
130766 +r500_hw_i2c_xfer_28761 r500_hw_i2c_xfer 0-3 28761 NULL nohasharray
130767 +show_fnode_tcp_nagle_disable_28761 show_fnode_tcp_nagle_disable 0 28761 &r500_hw_i2c_xfer_28761 nohasharray
130768 +sha1_mb_init_28761 sha1_mb_init 0 28761 &show_fnode_tcp_nagle_disable_28761
130769 +nv50_dmac_create_28762 nv50_dmac_create 5 28762 NULL
130770 +set_beep_mask_28764 set_beep_mask 0-4 28764 NULL
130771 +rpc_pipe_generic_upcall_28766 rpc_pipe_generic_upcall 4-0 28766 NULL
130772 +peek_head_len_28771 peek_head_len 0 28771 NULL
130773 +ima_lsm_rule_init_28777 ima_lsm_rule_init 0 28777 NULL
130774 +ath6kl_get_num_reg_28780 ath6kl_get_num_reg 0 28780 NULL
130775 +ad5360_read_dac_powerdown_28781 ad5360_read_dac_powerdown 0 28781 NULL nohasharray
130776 +store_bit_28781 store_bit 0-4 28781 &ad5360_read_dac_powerdown_28781
130777 +set_mode_28785 set_mode 0 28785 NULL
130778 +dvb_net_sec_callback_28786 dvb_net_sec_callback 2 28786 NULL
130779 +__iscsi_nacl_auth_show_userid_mutual_28790 __iscsi_nacl_auth_show_userid_mutual 0 28790 NULL
130780 +thaw_super_28793 thaw_super 0 28793 NULL
130781 +sel_write_member_28800 sel_write_member 3 28800 NULL
130782 +show_28801 show 0 28801 NULL
130783 +update_28806 update 0 28806 NULL
130784 +i915_get_vma_pages_28808 i915_get_vma_pages 0 28808 NULL
130785 +mv_ep_queue_28810 mv_ep_queue 0 28810 NULL
130786 +set_lbt_28811 set_lbt 0 28811 NULL
130787 +udp_packet_28817 udp_packet 0 28817 NULL
130788 +user_preparse_28821 user_preparse 0 28821 NULL
130789 +iwl_send_bt_init_conf_old_28822 iwl_send_bt_init_conf_old 0 28822 NULL nohasharray
130790 +__niu_set_and_wait_clear_mac_28822 __niu_set_and_wait_clear_mac 0 28822 &iwl_send_bt_init_conf_old_28822
130791 +show_prochot_28824 show_prochot 0 28824 NULL
130792 +savagefb_decode_var_28826 savagefb_decode_var 0 28826 NULL
130793 +iwl_dbgfs_rxon_filter_flags_read_28832 iwl_dbgfs_rxon_filter_flags_read 3-0 28832 NULL
130794 +itg3200_write_reg_8_28833 itg3200_write_reg_8 0 28833 NULL nohasharray
130795 +kernel_tree_alloc_28833 kernel_tree_alloc 1 28833 &itg3200_write_reg_8_28833
130796 +ims_pcu_read_ofn_config_28839 ims_pcu_read_ofn_config 0 28839 NULL
130797 +udplite_packet_28840 udplite_packet 0 28840 NULL
130798 +set_fan_off_28841 set_fan_off 0-4 28841 NULL nohasharray
130799 +parser_init_byteStream_28841 parser_init_byteStream 2 28841 &set_fan_off_28841
130800 +lldd_control_phy_28842 lldd_control_phy 0 28842 NULL
130801 +vp_request_msix_vectors_28849 vp_request_msix_vectors 2 28849 NULL
130802 +lp5523_selftest_28851 lp5523_selftest 0 28851 NULL
130803 +ds2781_set_sense_resistor_value_28853 ds2781_set_sense_resistor_value 0-4 28853 NULL
130804 +ssb_bus_powerup_28855 ssb_bus_powerup 0 28855 NULL
130805 +gc_timer_show_28856 gc_timer_show 0 28856 NULL
130806 +input_dev_show_phys_28859 input_dev_show_phys 0 28859 NULL
130807 +e100_self_test_28862 e100_self_test 0 28862 NULL
130808 +ipv6_renew_options_28867 ipv6_renew_options 5 28867 NULL
130809 +disk_store_28868 disk_store 0-4 28868 NULL
130810 +profile_init_28870 profile_init 0 28870 NULL
130811 +b43_gphy_op_interf_mitigation_28872 b43_gphy_op_interf_mitigation 0 28872 NULL
130812 +unix_create_28874 unix_create 0 28874 NULL
130813 +hotkey_all_mask_show_28875 hotkey_all_mask_show 0 28875 NULL nohasharray
130814 +show_selfballoon_reserved_mb_28875 show_selfballoon_reserved_mb 0 28875 &hotkey_all_mask_show_28875
130815 +packet_sendmsg_spkt_28885 packet_sendmsg_spkt 4-0 28885 NULL nohasharray
130816 +show_temp1_28885 show_temp1 0 28885 &packet_sendmsg_spkt_28885
130817 +acpi_ut_copy_iobject_to_iobject_28894 acpi_ut_copy_iobject_to_iobject 0 28894 NULL
130818 +da9055_group_write_28904 da9055_group_write 2-3-0 28904 NULL
130819 +nilfs_direct_delete_28910 nilfs_direct_delete 0 28910 NULL
130820 +set_pwm_min_28914 set_pwm_min 0-4 28914 NULL
130821 +vmci_qpair_dequeue_28915 vmci_qpair_dequeue 3 28915 NULL nohasharray
130822 +at91ether_start_28915 at91ether_start 0 28915 &vmci_qpair_dequeue_28915
130823 +pci_reset_hotplug_slot_28919 pci_reset_hotplug_slot 0 28919 NULL
130824 +cifs_linux_ext_proc_write_28920 cifs_linux_ext_proc_write 0-3 28920 NULL nohasharray
130825 +tcp_md5_do_add_28920 tcp_md5_do_add 0 28920 &cifs_linux_ext_proc_write_28920
130826 +usbip_status_show_28921 usbip_status_show 0 28921 NULL nohasharray
130827 +als_lux_input_data_show_28921 als_lux_input_data_show 0 28921 &usbip_status_show_28921
130828 +get_video_status_28922 get_video_status 0 28922 NULL
130829 +walk_tg_tree_from_28923 walk_tg_tree_from 0 28923 NULL
130830 +ps_upsd_timeouts_read_28924 ps_upsd_timeouts_read 3-0 28924 NULL
130831 +iwl_dbgfs_sleep_level_override_write_28925 iwl_dbgfs_sleep_level_override_write 3-0 28925 NULL
130832 +ocfs2_frozen_trigger_28929 ocfs2_frozen_trigger 4 28929 NULL
130833 +__ext2_write_inode_28931 __ext2_write_inode 0 28931 NULL
130834 +btrfs_set_prop_28935 btrfs_set_prop 0 28935 NULL
130835 +patch_cs4213_28937 patch_cs4213 0 28937 NULL
130836 +push_rx_28939 push_rx 3 28939 NULL
130837 +mxuport_prepare_write_buffer_28943 mxuport_prepare_write_buffer 3 28943 NULL
130838 +ds1305_nvram_write_28944 ds1305_nvram_write 0-5-6 28944 NULL
130839 +snd_pcm_add_28947 snd_pcm_add 0 28947 NULL
130840 +icmp_packet_28950 icmp_packet 0 28950 NULL
130841 +affs_intl_hash_dentry_28953 affs_intl_hash_dentry 0 28953 NULL
130842 +cas_get_regs_len_28954 cas_get_regs_len 0 28954 NULL
130843 +ext3_xattr_trusted_get_28960 ext3_xattr_trusted_get 0 28960 NULL nohasharray
130844 +__klp_enable_patch_28960 __klp_enable_patch 0 28960 &ext3_xattr_trusted_get_28960
130845 +btrfs_trim_block_group_28963 btrfs_trim_block_group 3-4 28963 NULL
130846 +ext4_unfreeze_28966 ext4_unfreeze 0 28966 NULL
130847 +adxl34x_disable_show_28969 adxl34x_disable_show 0 28969 NULL nohasharray
130848 +cur_speed_read_file_28969 cur_speed_read_file 0 28969 &adxl34x_disable_show_28969
130849 +alloc_sched_domains_28972 alloc_sched_domains 1 28972 NULL
130850 +set_lcd_level_alt_28975 set_lcd_level_alt 0 28975 NULL
130851 +hash_net6_expire_28979 hash_net6_expire 4 28979 NULL nohasharray
130852 +ltc4215_show_voltage_28979 ltc4215_show_voltage 0 28979 &hash_net6_expire_28979
130853 +vnic_dev_del_addr_28980 vnic_dev_del_addr 0 28980 NULL
130854 +xfs_alloc_update_28982 xfs_alloc_update 0 28982 NULL
130855 +koneplus_sysfs_write_macro_28983 koneplus_sysfs_write_macro 0-6-5 28983 NULL
130856 +ext4_mb_add_groupinfo_28988 ext4_mb_add_groupinfo 2 28988 NULL nohasharray
130857 +cbus_receive_bit_28988 cbus_receive_bit 0 28988 &ext4_mb_add_groupinfo_28988 nohasharray
130858 +ql_adapter_down_28988 ql_adapter_down 0 28988 &cbus_receive_bit_28988
130859 +ov2640_cropcap_28991 ov2640_cropcap 0 28991 NULL
130860 +netlink_bind_28992 netlink_bind 0 28992 NULL
130861 +hci_sock_setsockopt_28993 hci_sock_setsockopt 5-0 28993 NULL
130862 +device_show_bool_28994 device_show_bool 0 28994 NULL
130863 +store_28995 store 0 28995 NULL
130864 +bin_uuid_28999 bin_uuid 3 28999 NULL nohasharray
130865 +config_rom_show_28999 config_rom_show 0 28999 &bin_uuid_28999 nohasharray
130866 +set_mtu_28999 set_mtu 0 28999 &config_rom_show_28999
130867 +show_counter_rx_flow_ctrl_errs_29001 show_counter_rx_flow_ctrl_errs 0 29001 NULL
130868 +fdb_insert_29003 fdb_insert 0 29003 NULL
130869 +fd_execute_rw_29004 fd_execute_rw 3 29004 NULL
130870 +rv3029c2_rtc_i2c_alarm_set_irq_29006 rv3029c2_rtc_i2c_alarm_set_irq 0 29006 NULL
130871 +zd_mac_init_hw_29016 zd_mac_init_hw 0 29016 NULL
130872 +read_alloc_29022 read_alloc 0 29022 NULL
130873 +show_fc_rport_roles_29026 show_fc_rport_roles 0 29026 NULL nohasharray
130874 +__uncore_fvc_show_29026 __uncore_fvc_show 0 29026 &show_fc_rport_roles_29026 nohasharray
130875 +iscsi_stat_sess_show_attr_txdata_octs_29026 iscsi_stat_sess_show_attr_txdata_octs 0 29026 &__uncore_fvc_show_29026
130876 +rmd160_update_29027 rmd160_update 0 29027 NULL
130877 +xz_dec_init_29029 xz_dec_init 2 29029 NULL
130878 +channels_supported_show_29031 channels_supported_show 0 29031 NULL nohasharray
130879 +sys_fcntl64_29031 sys_fcntl64 3 29031 &channels_supported_show_29031
130880 +show_can_queue_29035 show_can_queue 0 29035 NULL nohasharray
130881 +hot_add_disk_29035 hot_add_disk 0 29035 &show_can_queue_29035
130882 +zd_iowrite32_locked_29036 zd_iowrite32_locked 0 29036 NULL
130883 +coda_ioctl_permission_29037 coda_ioctl_permission 0 29037 NULL
130884 +ov772x_s_ctrl_29039 ov772x_s_ctrl 0 29039 NULL nohasharray
130885 +apds990x_prox_threshold_show_29039 apds990x_prox_threshold_show 0 29039 &ov772x_s_ctrl_29039
130886 +ieee80211_if_read_ht_opmode_29044 ieee80211_if_read_ht_opmode 3-0 29044 NULL nohasharray
130887 +load_patch_29044 load_patch 0 29044 &ieee80211_if_read_ht_opmode_29044
130888 +ipath_dma_map_single_29047 ipath_dma_map_single 0 29047 NULL
130889 +rxrpc_sendmsg_29049 rxrpc_sendmsg 4-0 29049 NULL nohasharray
130890 +lm3639_bled_mode_store_29049 lm3639_bled_mode_store 0-4 29049 &rxrpc_sendmsg_29049
130891 +tso_fragment_29050 tso_fragment 3 29050 NULL
130892 +open_tx_first_29051 open_tx_first 0 29051 NULL
130893 +send_request_29054 send_request 0 29054 NULL
130894 +ixgbe_setup_all_rx_resources_29055 ixgbe_setup_all_rx_resources 0 29055 NULL
130895 +store_pwm_auto_prochot_ramp_29057 store_pwm_auto_prochot_ramp 0-4 29057 NULL
130896 +xhci_queue_isoc_tx_prepare_29060 xhci_queue_isoc_tx_prepare 0 29060 NULL nohasharray
130897 +tps6586x_rtc_read_time_29060 tps6586x_rtc_read_time 0 29060 &xhci_queue_isoc_tx_prepare_29060
130898 +iso_packets_buffer_init_29061 iso_packets_buffer_init 3-4 29061 NULL
130899 +amd64_dbam0_show_29062 amd64_dbam0_show 0 29062 NULL
130900 +show_session_param_ISCSI_PARAM_TSID_29064 show_session_param_ISCSI_PARAM_TSID 0 29064 NULL
130901 +lpfc_idiag_extacc_drivr_get_29067 lpfc_idiag_extacc_drivr_get 0-3 29067 NULL
130902 +sctp_getsockopt_assoc_stats_29074 sctp_getsockopt_assoc_stats 2 29074 NULL
130903 +_nfs4_proc_getattr_29076 _nfs4_proc_getattr 0 29076 NULL
130904 +igbvf_request_msix_29079 igbvf_request_msix 0 29079 NULL
130905 +ubifs_statfs_29082 ubifs_statfs 0 29082 NULL
130906 +qla24xx_vport_create_req_sanity_check_29083 qla24xx_vport_create_req_sanity_check 0 29083 NULL
130907 +ds2781_write_param_eeprom_bin_29084 ds2781_write_param_eeprom_bin 6-5-0 29084 NULL nohasharray
130908 +xfs_alloc_ag_vextent_small_29084 xfs_alloc_ag_vextent_small 0 29084 &ds2781_write_param_eeprom_bin_29084 nohasharray
130909 +ixgbevf_setup_all_rx_resources_29084 ixgbevf_setup_all_rx_resources 0 29084 &xfs_alloc_ag_vextent_small_29084
130910 +cfq_back_seek_penalty_show_29085 cfq_back_seek_penalty_show 0 29085 NULL
130911 +iwl_dbgfs_log_event_write_29088 iwl_dbgfs_log_event_write 3-0 29088 NULL
130912 +show_29089 show 0 29089 NULL
130913 +jffs2_write_inode_range_29090 jffs2_write_inode_range 0 29090 NULL
130914 +sh_veu_buf_prepare_29093 sh_veu_buf_prepare 0 29093 NULL
130915 +ccp_init_dm_workarea_29097 ccp_init_dm_workarea 3 29097 NULL
130916 +pwm_duty_cycle_show_29098 pwm_duty_cycle_show 0 29098 NULL
130917 +tps65090_try_enable_fet_29101 tps65090_try_enable_fet 0 29101 NULL
130918 +__compat_sys_preadv64_29103 __compat_sys_preadv64 3 29103 NULL
130919 +isdn_ppp_write_29109 isdn_ppp_write 4-0 29109 NULL nohasharray
130920 +ddebug_exec_query_29109 ddebug_exec_query 0 29109 &isdn_ppp_write_29109
130921 +show_tach_29110 show_tach 0 29110 NULL
130922 +il3945_txq_ctx_reset_29111 il3945_txq_ctx_reset 0 29111 NULL
130923 +ads7828_show_in_29115 ads7828_show_in 0 29115 NULL
130924 +pcifront_bus_read_29118 pcifront_bus_read 0 29118 NULL
130925 +iad_bInterfaceCount_show_29124 iad_bInterfaceCount_show 0 29124 NULL nohasharray
130926 +rcu_pm_notify_29124 rcu_pm_notify 0 29124 &iad_bInterfaceCount_show_29124
130927 +snprintf_29125 snprintf 0 29125 NULL
130928 +init_mac_29127 init_mac 0 29127 NULL
130929 +debug_cow_store_29128 debug_cow_store 4-0 29128 NULL
130930 +iov_shorten_29130 iov_shorten 0 29130 NULL
130931 +lx_pipe_wait_for_start_29133 lx_pipe_wait_for_start 0 29133 NULL
130932 +nr_overcommit_hugepages_store_29134 nr_overcommit_hugepages_store 0-4 29134 NULL
130933 +show_nports_29139 show_nports 0 29139 NULL nohasharray
130934 +ns_config_init_29139 ns_config_init 0 29139 &show_nports_29139 nohasharray
130935 +vxge_set_mac_addr_29139 vxge_set_mac_addr 0 29139 &ns_config_init_29139
130936 +proc_scsi_write_29142 proc_scsi_write 3-0 29142 NULL nohasharray
130937 +regulator_suspend_standby_mode_show_29142 regulator_suspend_standby_mode_show 0 29142 &proc_scsi_write_29142 nohasharray
130938 +pn_socket_bind_29142 pn_socket_bind 0 29142 &regulator_suspend_standby_mode_show_29142
130939 +store_lwid_enb_29143 store_lwid_enb 0-4 29143 NULL
130940 +chunksize_show_29145 chunksize_show 0 29145 NULL
130941 +reshape_ring_29147 reshape_ring 2 29147 NULL
130942 +show_29152 show 0 29152 NULL nohasharray
130943 +qnx6_statfs_29152 qnx6_statfs 0 29152 &show_29152
130944 +show_tabletStylusLower_29161 show_tabletStylusLower 0 29161 NULL
130945 +ds2781_read8_29162 ds2781_read8 0-3 29162 NULL
130946 +rndis_opts_ifname_show_29164 rndis_opts_ifname_show 0 29164 NULL
130947 +bpck_read_regr_29165 bpck_read_regr 0 29165 NULL
130948 +deadline_fifo_batch_show_29166 deadline_fifo_batch_show 0 29166 NULL
130949 +tc3589x_set_bits_29167 tc3589x_set_bits 0 29167 NULL nohasharray
130950 +mxt_process_messages_until_invalid_29167 mxt_process_messages_until_invalid 0 29167 &tc3589x_set_bits_29167
130951 +badblocks_show_29175 badblocks_show 0 29175 NULL
130952 +dummy_systimer_start_29176 dummy_systimer_start 0 29176 NULL
130953 +context_struct_to_string_29181 context_struct_to_string 0 29181 NULL nohasharray
130954 +target_core_dev_pr_show_attr_res_aptpl_metadata_29181 target_core_dev_pr_show_attr_res_aptpl_metadata 0 29181 &context_struct_to_string_29181
130955 +sun4i_get_temp_29193 sun4i_get_temp 0 29193 NULL
130956 +get_trip_type_29198 get_trip_type 0 29198 NULL nohasharray
130957 +show_ata_dev_class_29198 show_ata_dev_class 0 29198 &get_trip_type_29198 nohasharray
130958 +l1oip_law_to_4bit_29198 l1oip_law_to_4bit 0 29198 &show_ata_dev_class_29198
130959 +drm_property_create_enum_29201 drm_property_create_enum 5 29201 NULL
130960 +tda18271_get_if_frequency_29202 tda18271_get_if_frequency 0 29202 NULL nohasharray
130961 +kxcjk1013_set_mode_29202 kxcjk1013_set_mode 0 29202 &tda18271_get_if_frequency_29202
130962 +alloc_group_attrs_29203 alloc_group_attrs 3 29203 NULL nohasharray
130963 +wusb_prf_256_29203 wusb_prf_256 7-0 29203 &alloc_group_attrs_29203
130964 +comedi_alloc_subdevices_29207 comedi_alloc_subdevices 2 29207 NULL
130965 +processor_get_max_state_29208 processor_get_max_state 0 29208 NULL
130966 +disable_vport_29223 disable_vport 0 29223 NULL
130967 +iwl_dbgfs_temperature_read_29224 iwl_dbgfs_temperature_read 3-0 29224 NULL nohasharray
130968 +snd_seq_ioctl_set_client_info_29224 snd_seq_ioctl_set_client_info 0 29224 &iwl_dbgfs_temperature_read_29224 nohasharray
130969 +security_socket_recvmsg_29224 security_socket_recvmsg 0 29224 &snd_seq_ioctl_set_client_info_29224
130970 +nvme_trans_copy_from_user_29227 nvme_trans_copy_from_user 3 29227 NULL
130971 +aat2870_ldo_enable_29229 aat2870_ldo_enable 0 29229 NULL nohasharray
130972 +pages_unshared_show_29229 pages_unshared_show 0 29229 &aat2870_ldo_enable_29229
130973 +l2tp_ip6_bind_29230 l2tp_ip6_bind 0 29230 NULL
130974 +t4vf_wr_mbox_29233 t4vf_wr_mbox 0 29233 NULL
130975 +devm_ioremap_29235 devm_ioremap 2-3 29235 NULL
130976 +irq_domain_add_linear_29236 irq_domain_add_linear 2 29236 NULL
130977 +max6875_read_29237 max6875_read 0-5-6 29237 NULL nohasharray
130978 +target_stat_scsi_att_intr_port_show_attr_inst_29237 target_stat_scsi_att_intr_port_show_attr_inst 0 29237 &max6875_read_29237
130979 +recover_peb_29238 recover_peb 7-6-0 29238 NULL
130980 +evdev_handle_get_val_29242 evdev_handle_get_val 6-5 29242 NULL
130981 +rw_verify_area_29243 rw_verify_area 0-4 29243 NULL
130982 +help_29245 help 0 29245 NULL nohasharray
130983 +wake_store_29245 wake_store 0-4 29245 &help_29245
130984 +security_context_to_sid_core_29248 security_context_to_sid_core 2-0 29248 NULL
130985 +sta_info_insert_check_29250 sta_info_insert_check 0 29250 NULL nohasharray
130986 +snd_hda_jack_add_kctls_29250 snd_hda_jack_add_kctls 0 29250 &sta_info_insert_check_29250
130987 +alc_codec_rename_29252 alc_codec_rename 0 29252 NULL
130988 +roccat_common2_sysfs_read_buttons_29258 roccat_common2_sysfs_read_buttons 0-5-6 29258 NULL
130989 +irst_store_wakeup_time_29260 irst_store_wakeup_time 0-4 29260 NULL
130990 +mwifiex_hscfg_write_29262 mwifiex_hscfg_write 3-0 29262 NULL
130991 +snd_rme9652_prepare_29263 snd_rme9652_prepare 0 29263 NULL
130992 +trans_stat_show_29266 trans_stat_show 0 29266 NULL
130993 +et131x_tx_dma_memory_alloc_29267 et131x_tx_dma_memory_alloc 0 29267 NULL
130994 +show_fcoe_fcf_device_vfid_29268 show_fcoe_fcf_device_vfid 0 29268 NULL
130995 +store_pwmenable_29271 store_pwmenable 0-4 29271 NULL
130996 +__device_suspend_late_29272 __device_suspend_late 0 29272 NULL
130997 +atyfb_set_par_29275 atyfb_set_par 0 29275 NULL
130998 +prism2_set_genericelement_29277 prism2_set_genericelement 3 29277 NULL
130999 +set_force_pwm_max_29278 set_force_pwm_max 0-4 29278 NULL
131000 +bitmap_ord_to_pos_29279 bitmap_ord_to_pos 3 29279 NULL
131001 +iwl_mvm_send_cmd_pdu_status_29288 iwl_mvm_send_cmd_pdu_status 0 29288 NULL
131002 +range_read_29291 range_read 0 29291 NULL
131003 +xfs_bmap_btree_to_extents_29297 xfs_bmap_btree_to_extents 0 29297 NULL
131004 +addrconf_notify_29303 addrconf_notify 0 29303 NULL
131005 +writeset_alloc_29304 writeset_alloc 2 29304 NULL nohasharray
131006 +tpacpi_rfk_update_swstate_29304 tpacpi_rfk_update_swstate 0 29304 &writeset_alloc_29304
131007 +regmap_spmi_ext_read_29311 regmap_spmi_ext_read 0 29311 NULL
131008 +brcmf_sdio_tx_ctrlframe_29314 brcmf_sdio_tx_ctrlframe 3 29314 NULL
131009 +__fuse_get_req_29315 __fuse_get_req 2 29315 NULL
131010 +dac33_hw_write_29317 dac33_hw_write 3 29317 NULL nohasharray
131011 +default_file_splice_read_29317 default_file_splice_read 0 29317 &dac33_hw_write_29317
131012 +lp3943_pwm_enable_29319 lp3943_pwm_enable 0 29319 NULL
131013 +lprocfs_write_helper_29323 lprocfs_write_helper 2 29323 NULL
131014 +ip_vs_receive_29330 ip_vs_receive 3 29330 NULL
131015 +obd_proc_jobid_name_seq_write_29332 obd_proc_jobid_name_seq_write 3 29332 NULL
131016 +wl1271_op_start_29333 wl1271_op_start 0 29333 NULL
131017 +set_page_29334 set_page 0 29334 NULL
131018 +proc_bus_pci_read_29337 proc_bus_pci_read 0-3 29337 NULL
131019 +__alloc_ei_netdev_29338 __alloc_ei_netdev 1 29338 NULL
131020 +l2cap_sock_setsockopt_old_29346 l2cap_sock_setsockopt_old 4-0 29346 NULL
131021 +regulator_max_uA_show_29349 regulator_max_uA_show 0 29349 NULL
131022 +module_load_notify_29350 module_load_notify 0 29350 NULL nohasharray
131023 +pcmcia_dev_resume_29350 pcmcia_dev_resume 0 29350 &module_load_notify_29350
131024 +uwb_rc_ie_add_29354 uwb_rc_ie_add 0 29354 NULL
131025 +context_show_29361 context_show 0 29361 NULL nohasharray
131026 +lpfc_use_msi_show_29361 lpfc_use_msi_show 0 29361 &context_show_29361
131027 +alloc_and_copy_ftrace_hash_29368 alloc_and_copy_ftrace_hash 1 29368 NULL
131028 +synproxy_tstamp_adjust_29376 synproxy_tstamp_adjust 2 29376 NULL
131029 +show_fnode_portal_type_29378 show_fnode_portal_type 0 29378 NULL
131030 +get_maxrecs_29379 get_maxrecs 0 29379 NULL
131031 +write_block_data_29390 write_block_data 0 29390 NULL nohasharray
131032 +sleep_millisecs_store_29390 sleep_millisecs_store 0-4 29390 &write_block_data_29390
131033 +store_29393 store 0 29393 NULL
131034 +lpfc_use_adisc_show_29400 lpfc_use_adisc_show 0 29400 NULL
131035 +_ctl_diag_trigger_master_show_29403 _ctl_diag_trigger_master_show 0 29403 NULL nohasharray
131036 +shm16read__write_file_29403 shm16read__write_file 0 29403 &_ctl_diag_trigger_master_show_29403
131037 +read_file_tx99_power_29405 read_file_tx99_power 3-0 29405 NULL
131038 +pca953x_irq_setup_29407 pca953x_irq_setup 3 29407 NULL
131039 +show_fnode_entry_enable_29415 show_fnode_entry_enable 0 29415 NULL
131040 +class_id_show_29416 class_id_show 0 29416 NULL nohasharray
131041 +csio_show_num_reg_rnodes_29416 csio_show_num_reg_rnodes 0 29416 &class_id_show_29416
131042 +softing_fct_cmd_29419 softing_fct_cmd 0 29419 NULL nohasharray
131043 +i915_gem_check_olr_29419 i915_gem_check_olr 0 29419 &softing_fct_cmd_29419
131044 +cgroup_update_dfl_csses_29420 cgroup_update_dfl_csses 0 29420 NULL
131045 +sfi_acpi_table_show_29425 sfi_acpi_table_show 6 29425 NULL
131046 +security_task_setscheduler_29432 security_task_setscheduler 0 29432 NULL
131047 +mempool_create_29437 mempool_create 1 29437 NULL
131048 +cfq_quantum_show_29442 cfq_quantum_show 0 29442 NULL nohasharray
131049 +cifs_sign_smb_29442 cifs_sign_smb 0 29442 &cfq_quantum_show_29442
131050 +p9_client_prepare_req_29448 p9_client_prepare_req 3 29448 NULL
131051 +resv_hugepages_show_29449 resv_hugepages_show 0 29449 NULL
131052 +superblock_has_perm_29450 superblock_has_perm 0 29450 NULL
131053 +edac_dev_instance_show_29452 edac_dev_instance_show 0 29452 NULL
131054 +show_29455 show 0 29455 NULL nohasharray
131055 +__kmalloc_node_29455 __kmalloc_node 1 29455 &show_29455
131056 +mlx4_en_do_set_mac_29456 mlx4_en_do_set_mac 0 29456 NULL
131057 +show_counter_rx_flow_pkts_29459 show_counter_rx_flow_pkts 0 29459 NULL nohasharray
131058 +show_prochot_interval_29459 show_prochot_interval 0 29459 &show_counter_rx_flow_pkts_29459
131059 +acpi_ex_read_data_from_field_29461 acpi_ex_read_data_from_field 0 29461 NULL
131060 +validate_scan_freqs_29462 validate_scan_freqs 0 29462 NULL
131061 +memcg_update_cache_params_29465 memcg_update_cache_params 2-0 29465 NULL nohasharray
131062 +geos_gpio_show_29465 geos_gpio_show 0 29465 &memcg_update_cache_params_29465 nohasharray
131063 +ath10k_hif_map_service_to_pipe_29465 ath10k_hif_map_service_to_pipe 0 29465 &geos_gpio_show_29465 nohasharray
131064 +cramfs_readpage_29465 cramfs_readpage 0 29465 &ath10k_hif_map_service_to_pipe_29465
131065 +st_sensors_sysfs_scale_avail_29467 st_sensors_sysfs_scale_avail 0 29467 NULL
131066 +mptscsih_board_tracer_show_29471 mptscsih_board_tracer_show 0 29471 NULL
131067 +snd_hda_create_dig_out_ctls_29472 snd_hda_create_dig_out_ctls 0 29472 NULL
131068 +SyS_flistxattr_29474 SyS_flistxattr 3 29474 NULL
131069 +do_register_entry_29478 do_register_entry 4-0 29478 NULL
131070 +be_change_mtu_29479 be_change_mtu 0 29479 NULL
131071 +simple_strtoul_29480 simple_strtoul 0 29480 NULL
131072 +ad_sd_buffer_postenable_29483 ad_sd_buffer_postenable 0 29483 NULL
131073 +topology_change_show_29484 topology_change_show 0 29484 NULL
131074 +nilfs_sufile_freev_29485 nilfs_sufile_freev 0 29485 NULL
131075 +rock_ridge_symlink_readpage_29486 rock_ridge_symlink_readpage 0 29486 NULL
131076 +show_29488 show 0 29488 NULL
131077 +client_monitor_pending_show_29492 client_monitor_pending_show 0 29492 NULL
131078 +store_reset_29502 store_reset 0-4 29502 NULL
131079 +btmrvl_pscmd_write_29504 btmrvl_pscmd_write 3-0 29504 NULL
131080 +btrfs_file_extent_disk_bytenr_29505 btrfs_file_extent_disk_bytenr 0 29505 NULL nohasharray
131081 +routes_show_29505 routes_show 0 29505 &btrfs_file_extent_disk_bytenr_29505
131082 +target_core_dev_wwn_show_attr_vpd_assoc_logical_unit_29507 target_core_dev_wwn_show_attr_vpd_assoc_logical_unit 0 29507 NULL
131083 +usnic_vnic_spec_dump_29508 usnic_vnic_spec_dump 2 29508 NULL
131084 +input_dev_show_uniq_29511 input_dev_show_uniq 0 29511 NULL
131085 +write_file_regidx_29517 write_file_regidx 3-0 29517 NULL
131086 +calc_ntlmv2_hash_29518 calc_ntlmv2_hash 0 29518 NULL
131087 +uhci_submit_control_29521 uhci_submit_control 0 29521 NULL
131088 +atk_debugfs_ggrp_read_29522 atk_debugfs_ggrp_read 3-0 29522 NULL nohasharray
131089 +cs_build_controls_29522 cs_build_controls 0 29522 &atk_debugfs_ggrp_read_29522
131090 +qla4xxx_conn_get_param_29523 qla4xxx_conn_get_param 0 29523 NULL
131091 +pci_enable_msix_29524 pci_enable_msix 0 29524 NULL
131092 +pccard_show_irq_mask_29528 pccard_show_irq_mask 0 29528 NULL
131093 +ssb_pci_attr_sprom_show_29530 ssb_pci_attr_sprom_show 0 29530 NULL nohasharray
131094 +mei_cl_write_29530 mei_cl_write 0 29530 &ssb_pci_attr_sprom_show_29530 nohasharray
131095 +unix_autobind_29530 unix_autobind 0 29530 &mei_cl_write_29530
131096 +mic_vringh_copy_29531 mic_vringh_copy 4 29531 NULL
131097 +add_to_page_cache_lru_29534 add_to_page_cache_lru 0 29534 NULL nohasharray
131098 +et131x_adapter_memory_alloc_29534 et131x_adapter_memory_alloc 0 29534 &add_to_page_cache_lru_29534
131099 +nilfs_palloc_prepare_alloc_entry_29538 nilfs_palloc_prepare_alloc_entry 0 29538 NULL
131100 +vfs_read_29543 vfs_read 0-3 29543 NULL
131101 +evaluate_cond_node_29546 evaluate_cond_node 0 29546 NULL
131102 +ext2_write_inode_29548 ext2_write_inode 0 29548 NULL
131103 +phase_diversity_29550 phase_diversity 0 29550 NULL nohasharray
131104 +libipw_change_mtu_29550 libipw_change_mtu 0 29550 &phase_diversity_29550
131105 +ftrace_write_29551 ftrace_write 3-1 29551 NULL
131106 +__extent_writepage_29554 __extent_writepage 0 29554 NULL
131107 +idetape_queue_rw_tail_29562 idetape_queue_rw_tail 3-0 29562 NULL
131108 +show_in_input3_29564 show_in_input3 0 29564 NULL
131109 +leaf_dealloc_29566 leaf_dealloc 3 29566 NULL nohasharray
131110 +bochs_dispi_read_29566 bochs_dispi_read 0 29566 &leaf_dealloc_29566 nohasharray
131111 +alloc_empty_pages_29566 alloc_empty_pages 2 29566 &bochs_dispi_read_29566
131112 +kvm_read_guest_virt_system_29569 kvm_read_guest_virt_system 4-2 29569 NULL
131113 +p9_fd_read_29570 p9_fd_read 3 29570 NULL
131114 +lbs_lowsnr_read_29571 lbs_lowsnr_read 3-0 29571 NULL
131115 +dvb_ca_en50221_write_data_29574 dvb_ca_en50221_write_data 0-4 29574 NULL
131116 +sisusb_read_memio_word_29581 sisusb_read_memio_word 0 29581 NULL
131117 +savagefb_check_var_29582 savagefb_check_var 0 29582 NULL
131118 +ext3_ordered_write_end_29584 ext3_ordered_write_end 5-0 29584 NULL
131119 +iwl_dbgfs_missed_beacon_write_29586 iwl_dbgfs_missed_beacon_write 3-0 29586 NULL
131120 +snd_device_new_29588 snd_device_new 0 29588 NULL nohasharray
131121 +radeon_set_dpm_state_29588 radeon_set_dpm_state 0-4 29588 &snd_device_new_29588
131122 +pvr2_hdw_report_unlocked_29589 pvr2_hdw_report_unlocked 0-4 29589 NULL nohasharray
131123 +mwifiex_histogram_read_29589 mwifiex_histogram_read 3 29589 &pvr2_hdw_report_unlocked_29589
131124 +mt9t112_cropcap_29595 mt9t112_cropcap 0 29595 NULL
131125 +sierra_submit_rx_urbs_29599 sierra_submit_rx_urbs 0 29599 NULL nohasharray
131126 +dio_set_defer_completion_29599 dio_set_defer_completion 0 29599 &sierra_submit_rx_urbs_29599
131127 +rocker_flow_tbl_vlan_29600 rocker_flow_tbl_vlan 0 29600 NULL
131128 +x1205_sysfs_show_atrim_29603 x1205_sysfs_show_atrim 0 29603 NULL nohasharray
131129 +therm_throt_device_show_package_power_limit_count_29603 therm_throt_device_show_package_power_limit_count 0 29603 &x1205_sysfs_show_atrim_29603 nohasharray
131130 +lbs_mesh_config_29603 lbs_mesh_config 0 29603 &therm_throt_device_show_package_power_limit_count_29603
131131 +qla4_82xx_pci_set_window_29605 qla4_82xx_pci_set_window 0-2 29605 NULL
131132 +multicast_snooping_store_29607 multicast_snooping_store 4-0 29607 NULL
131133 +get_fan1_fault_29610 get_fan1_fault 0 29610 NULL nohasharray
131134 +osc_cached_mb_seq_write_29610 osc_cached_mb_seq_write 3 29610 &get_fan1_fault_29610
131135 +raid5_check_reshape_29611 raid5_check_reshape 0 29611 NULL
131136 +tg3_halt_cpu_29617 tg3_halt_cpu 0 29617 NULL
131137 +pmbus_write_byte_data_29621 pmbus_write_byte_data 0 29621 NULL
131138 +v9fs_remote_get_acl_29623 v9fs_remote_get_acl 0 29623 NULL
131139 +show_power_29626 show_power 0 29626 NULL
131140 +dm_attr_suspended_show_29628 dm_attr_suspended_show 0 29628 NULL nohasharray
131141 +log_tail_lsn_show_29628 log_tail_lsn_show 0 29628 &dm_attr_suspended_show_29628
131142 +gfs2_alloc_blocks_29630 gfs2_alloc_blocks 0 29630 NULL
131143 +spi_write_29631 spi_write 0 29631 NULL
131144 +ext4_xattr_trusted_get_29632 ext4_xattr_trusted_get 0 29632 NULL
131145 +read_null_29633 read_null 0-3 29633 NULL nohasharray
131146 +iscsi_disc_show_password_29633 iscsi_disc_show_password 0 29633 &read_null_29633 nohasharray
131147 +ssp_create_msg_29633 ssp_create_msg 2 29633 &iscsi_disc_show_password_29633
131148 +tx_frag_cache_hit_read_29639 tx_frag_cache_hit_read 3-0 29639 NULL
131149 +ivtv_firmware_init_29641 ivtv_firmware_init 0 29641 NULL
131150 +md5_init_29643 md5_init 0 29643 NULL
131151 +bnx2x_vfpf_setup_q_29645 bnx2x_vfpf_setup_q 0 29645 NULL
131152 +jump_label_module_notify_29646 jump_label_module_notify 0 29646 NULL
131153 +hyp_sysfs_store_29647 hyp_sysfs_store 0-4 29647 NULL
131154 +uwb_rc_stop_beacon_29649 uwb_rc_stop_beacon 0 29649 NULL
131155 +sctp_make_abort_user_29654 sctp_make_abort_user 3 29654 NULL nohasharray
131156 +spmi_controller_alloc_29654 spmi_controller_alloc 2 29654 &sctp_make_abort_user_29654
131157 +_regulator_do_enable_29656 _regulator_do_enable 0 29656 NULL nohasharray
131158 +uwb_rc_mac_addr_show_29656 uwb_rc_mac_addr_show 0 29656 &_regulator_do_enable_29656
131159 +d_hash_29661 d_hash 0 29661 NULL
131160 +chv_gpio_direction_input_29662 chv_gpio_direction_input 0 29662 NULL nohasharray
131161 +e100_phy_init_29662 e100_phy_init 0 29662 &chv_gpio_direction_input_29662
131162 +user_get_29663 user_get 0 29663 NULL
131163 +br_send_bpdu_29669 br_send_bpdu 3 29669 NULL
131164 +sisusb_write_mem_bulk_29678 sisusb_write_mem_bulk 4-0 29678 NULL
131165 +pmbus_regulator_enable_29679 pmbus_regulator_enable 0 29679 NULL
131166 +netxen_store_bridged_mode_29684 netxen_store_bridged_mode 0-4 29684 NULL
131167 +nes_store_adapter_29687 nes_store_adapter 0-3 29687 NULL
131168 +__btrfs_setxattr_29689 __btrfs_setxattr 0 29689 NULL
131169 +mlx4_qp_alloc_29690 mlx4_qp_alloc 0 29690 NULL
131170 +sync_29693 sync 0 29693 NULL nohasharray
131171 +lustre_posix_acl_xattr_2ext_29693 lustre_posix_acl_xattr_2ext 2 29693 &sync_29693
131172 +map_descbuffer_29698 map_descbuffer 0 29698 NULL
131173 +output_29700 output 0 29700 NULL
131174 +sas_smp_phy_control_29703 sas_smp_phy_control 0 29703 NULL
131175 +cp_open_29706 cp_open 0 29706 NULL
131176 +posix_acl_from_xattr_29708 posix_acl_from_xattr 3 29708 NULL nohasharray
131177 +sd_alloc_ctl_entry_29708 sd_alloc_ctl_entry 1 29708 &posix_acl_from_xattr_29708
131178 +probes_write_29711 probes_write 3 29711 NULL
131179 +uinput_events_to_user_29713 uinput_events_to_user 0 29713 NULL
131180 +sht15_show_temp_29714 sht15_show_temp 0 29714 NULL
131181 +compat_write_data_29715 compat_write_data 0 29715 NULL
131182 +target_core_alua_tg_pt_gp_show_attr_alua_write_metadata_29716 target_core_alua_tg_pt_gp_show_attr_alua_write_metadata 0 29716 NULL nohasharray
131183 +wl1251_acx_station_id_29716 wl1251_acx_station_id 0 29716 &target_core_alua_tg_pt_gp_show_attr_alua_write_metadata_29716
131184 +sdev_show_evt_soft_threshold_reached_29724 sdev_show_evt_soft_threshold_reached 0 29724 NULL
131185 +dbs_cpufreq_notifier_29729 dbs_cpufreq_notifier 0 29729 NULL
131186 +wake_show_29730 wake_show 0 29730 NULL
131187 +emi62_writememory_29731 emi62_writememory 4 29731 NULL
131188 +nv_change_mtu_29732 nv_change_mtu 0 29732 NULL nohasharray
131189 +skein_1024_update_29732 skein_1024_update 0 29732 &nv_change_mtu_29732
131190 +snd_seq_create_kernel_client_29734 snd_seq_create_kernel_client 0 29734 NULL
131191 +read_cis_cache_29735 read_cis_cache 4 29735 NULL
131192 +xfs_btree_read_buf_block_29736 xfs_btree_read_buf_block 0 29736 NULL
131193 +da9055_gpio_direction_input_29742 da9055_gpio_direction_input 0 29742 NULL nohasharray
131194 +device_user_deadlock_29742 device_user_deadlock 0 29742 &da9055_gpio_direction_input_29742
131195 +da9055_read_auto_ch_29745 da9055_read_auto_ch 0 29745 NULL
131196 +adp5520_show_29748 adp5520_show 0 29748 NULL
131197 +hotkey_poll_freq_show_29749 hotkey_poll_freq_show 0 29749 NULL
131198 +hfs_readpage_29752 hfs_readpage 0 29752 NULL
131199 +lpfc_multi_ring_rctl_show_29753 lpfc_multi_ring_rctl_show 0 29753 NULL
131200 +raw_pci_write_29754 raw_pci_write 0 29754 NULL
131201 +iscsi_tpg_auth_store_userid_29759 iscsi_tpg_auth_store_userid 0-3 29759 NULL
131202 +max8997_rtc_tm_to_data_29760 max8997_rtc_tm_to_data 0 29760 NULL
131203 +fuse_fsync_29765 fuse_fsync 0 29765 NULL nohasharray
131204 +il3945_store_debug_level_29765 il3945_store_debug_level 0-4 29765 &fuse_fsync_29765
131205 +vmw_compat_shader_add_29770 vmw_compat_shader_add 6 29770 NULL
131206 +ip_vs_conn_fill_param_sync_29771 ip_vs_conn_fill_param_sync 6 29771 NULL
131207 +devid_show_29772 devid_show 0 29772 NULL
131208 +ati_remote2_show_mode_mask_29775 ati_remote2_show_mode_mask 0 29775 NULL
131209 +tcf_csum_ipv6_icmp_29777 tcf_csum_ipv6_icmp 3 29777 NULL
131210 +wcn36xx_start_29781 wcn36xx_start 0 29781 NULL nohasharray
131211 +store_fanin_29781 store_fanin 0-4 29781 &wcn36xx_start_29781
131212 +tg3_irq_count_29786 tg3_irq_count 0 29786 NULL
131213 +wake_up_mouse_store_29789 wake_up_mouse_store 0-4 29789 NULL
131214 +dbAlloc_29794 dbAlloc 0 29794 NULL
131215 +__uncore_inc_sel_show_29798 __uncore_inc_sel_show 0 29798 NULL
131216 +pwm_lpss_enable_29799 pwm_lpss_enable 0 29799 NULL
131217 +nf_xfrm_me_harder_29801 nf_xfrm_me_harder 0 29801 NULL
131218 +ext4_trim_all_free_29806 ext4_trim_all_free 2-4-3 29806 NULL
131219 +wcn36xx_smd_send_and_wait_29808 wcn36xx_smd_send_and_wait 0 29808 NULL
131220 +oprofile_start_29810 oprofile_start 0 29810 NULL
131221 +wl1271_acx_ap_max_tx_retry_29816 wl1271_acx_ap_max_tx_retry 0 29816 NULL
131222 +igb_setup_all_tx_resources_29817 igb_setup_all_tx_resources 0 29817 NULL
131223 +nilfs_segctor_next_checkpoint_show_29818 nilfs_segctor_next_checkpoint_show 0 29818 NULL
131224 +stk_sensor_set_brightness_29822 stk_sensor_set_brightness 0 29822 NULL nohasharray
131225 +tmp103_show_temp_29822 tmp103_show_temp 0 29822 &stk_sensor_set_brightness_29822
131226 +in_write_index_show_29827 in_write_index_show 0 29827 NULL
131227 +tcp_sendpage_29829 tcp_sendpage 4 29829 NULL
131228 +kexec_crash_loaded_show_29830 kexec_crash_loaded_show 0 29830 NULL
131229 +wl18xx_set_clk_29839 wl18xx_set_clk 0 29839 NULL
131230 +scan_bitmap_block_29840 scan_bitmap_block 4 29840 NULL
131231 +__probe_kernel_write_29842 __probe_kernel_write 3 29842 NULL
131232 +ath10k_wmi_cmd_init_29843 ath10k_wmi_cmd_init 0 29843 NULL
131233 +uhci_submit_common_29844 uhci_submit_common 0 29844 NULL nohasharray
131234 +nfs42_set_rw_stateid_29844 nfs42_set_rw_stateid 0 29844 &uhci_submit_common_29844
131235 +__raw_notifier_call_chain_29847 __raw_notifier_call_chain 0 29847 NULL
131236 +kvm_read_hva_atomic_29848 kvm_read_hva_atomic 3 29848 NULL
131237 +sha_finish_walk_29852 sha_finish_walk 0 29852 NULL
131238 +solo_enc_alloc_29860 solo_enc_alloc 3 29860 NULL
131239 +set_eeprom1_29863 set_eeprom1 4-0 29863 NULL nohasharray
131240 +__dev_pm_qos_update_request_29863 __dev_pm_qos_update_request 0 29863 &set_eeprom1_29863
131241 +acpi_device_modalias_show_29864 acpi_device_modalias_show 0 29864 NULL
131242 +xfs_rtfind_forw_29866 xfs_rtfind_forw 0 29866 NULL
131243 +write_file_bool_bmps_29870 write_file_bool_bmps 3-0 29870 NULL nohasharray
131244 +extract_icmp6_fields_29870 extract_icmp6_fields 2 29870 &write_file_bool_bmps_29870
131245 +ipv6_setsockopt_29871 ipv6_setsockopt 5-0 29871 NULL nohasharray
131246 +itd_submit_29871 itd_submit 0 29871 &ipv6_setsockopt_29871 nohasharray
131247 +ath10k_mac_vif_recalc_ps_poll_count_29871 ath10k_mac_vif_recalc_ps_poll_count 0 29871 &itd_submit_29871
131248 +dma_map_xdr_29874 dma_map_xdr 0-3 29874 NULL
131249 +show_engine3_mode_29876 show_engine3_mode 0 29876 NULL
131250 +setup_29880 setup 0 29880 NULL
131251 +store_pan_29882 store_pan 0-4 29882 NULL
131252 +find_free_ctxt_29886 find_free_ctxt 0 29886 NULL nohasharray
131253 +nfc_targets_found_29886 nfc_targets_found 3 29886 &find_free_ctxt_29886
131254 +afs_write_begin_29891 afs_write_begin 0 29891 NULL
131255 +xfs_alloc_read_agf_29893 xfs_alloc_read_agf 0 29893 NULL
131256 +video_outputsw_cycle_29894 video_outputsw_cycle 0 29894 NULL
131257 +kingsun_net_open_29899 kingsun_net_open 0 29899 NULL
131258 +mirred_device_event_29906 mirred_device_event 0 29906 NULL
131259 +bonding_show_min_links_29907 bonding_show_min_links 0 29907 NULL
131260 +follow_pte_29913 follow_pte 0 29913 NULL
131261 +lov_ost_pool_extend_29914 lov_ost_pool_extend 2 29914 NULL
131262 +write_file_queue_29922 write_file_queue 3-0 29922 NULL
131263 +pkcs7_preparse_29923 pkcs7_preparse 0 29923 NULL nohasharray
131264 +brcmf_config_dongle_29923 brcmf_config_dongle 0 29923 &pkcs7_preparse_29923
131265 +tps65912_reg_is_enabled_29927 tps65912_reg_is_enabled 0 29927 NULL nohasharray
131266 +ipheth_carrier_set_29927 ipheth_carrier_set 0 29927 &tps65912_reg_is_enabled_29927
131267 +smsc95xx_set_features_29931 smsc95xx_set_features 0 29931 NULL
131268 +b43legacy_op_add_interface_29934 b43legacy_op_add_interface 0 29934 NULL
131269 +tipc_wait_for_sndmsg_29937 tipc_wait_for_sndmsg 0 29937 NULL
131270 +koneplus_sysfs_read_tcu_image_29938 koneplus_sysfs_read_tcu_image 0-5-6 29938 NULL
131271 +security_transition_sid_29940 security_transition_sid 0 29940 NULL
131272 +i915_switch_context_29944 i915_switch_context 0 29944 NULL
131273 +__btrfs_getxattr_29947 __btrfs_getxattr 0 29947 NULL nohasharray
131274 +ipv6_recv_error_29947 ipv6_recv_error 0-3 29947 &__btrfs_getxattr_29947
131275 +ath6kl_wmi_disctimeout_cmd_29952 ath6kl_wmi_disctimeout_cmd 0 29952 NULL
131276 +snd_es1938_capture_prepare_29953 snd_es1938_capture_prepare 0 29953 NULL
131277 +bin_search_in_dir_item_29954 bin_search_in_dir_item 0 29954 NULL
131278 +is_supply_enabled_29956 is_supply_enabled 0 29956 NULL
131279 +init_29962 init 0 29962 NULL
131280 +ubifs_readpage_29965 ubifs_readpage 0 29965 NULL
131281 +vfb_set_par_29967 vfb_set_par 0 29967 NULL
131282 +register_one_node_29973 register_one_node 0 29973 NULL
131283 +acpi_ut_copy_iobject_to_eobject_29974 acpi_ut_copy_iobject_to_eobject 0 29974 NULL
131284 +pci_get_resource_alignment_param_29979 pci_get_resource_alignment_param 0 29979 NULL
131285 +location_store_29981 location_store 0-3 29981 NULL
131286 +ipr_show_device_id_29982 ipr_show_device_id 0 29982 NULL nohasharray
131287 +follow_pfn_29982 follow_pfn 0 29982 &ipr_show_device_id_29982 nohasharray
131288 +ath10k_wmi_peer_assoc_29982 ath10k_wmi_peer_assoc 0 29982 &follow_pfn_29982
131289 +diva_os_get_context_size_29983 diva_os_get_context_size 0 29983 NULL nohasharray
131290 +irias_add_octseq_attrib_29983 irias_add_octseq_attrib 4 29983 &diva_os_get_context_size_29983
131291 +iwl_mvm_send_add_bcast_sta_29987 iwl_mvm_send_add_bcast_sta 0 29987 NULL
131292 +hotkey_tablet_mode_show_29990 hotkey_tablet_mode_show 0 29990 NULL
131293 +TSS_sha1_29994 TSS_sha1 0 29994 NULL
131294 +strncpy_from_user_29999 strncpy_from_user 0 29999 NULL
131295 +apds990x_prox_show_30000 apds990x_prox_show 0 30000 NULL
131296 +cpia2_v4l_read_30004 cpia2_v4l_read 0-3 30004 NULL
131297 +memcpy_to_msg_30012 memcpy_to_msg 0-3 30012 NULL
131298 +rpc_call_sync_30021 rpc_call_sync 0 30021 NULL
131299 +show_max_brightness_30023 show_max_brightness 0 30023 NULL
131300 +nfs41_proc_secinfo_no_name_30026 nfs41_proc_secinfo_no_name 0 30026 NULL nohasharray
131301 +set_params_30026 set_params 0 30026 &nfs41_proc_secinfo_no_name_30026
131302 +dev_mem_write_30028 dev_mem_write 3-0 30028 NULL
131303 +ext2_readpage_30029 ext2_readpage 0 30029 NULL
131304 +sysfs_add_file_mode_ns_30038 sysfs_add_file_mode_ns 0 30038 NULL
131305 +scsi_vpd_inquiry_30040 scsi_vpd_inquiry 0-4 30040 NULL
131306 +sock_no_listen_30043 sock_no_listen 0 30043 NULL
131307 +__iscsi_nacl_auth_show_password_mutual_30047 __iscsi_nacl_auth_show_password_mutual 0 30047 NULL
131308 +on20_read_regr_30051 on20_read_regr 0 30051 NULL
131309 +integrity_generate_store_30052 integrity_generate_store 0-3 30052 NULL
131310 +dev_attribute_show_30056 dev_attribute_show 0 30056 NULL nohasharray
131311 +cyber2000fb_set_par_30056 cyber2000fb_set_par 0 30056 &dev_attribute_show_30056
131312 +__pci_request_selected_regions_30058 __pci_request_selected_regions 0 30058 NULL
131313 +SyS_write_30059 SyS_write 3 30059 NULL
131314 +general_stats_read_30067 general_stats_read 0 30067 NULL
131315 +capture_pcm_prepare_30072 capture_pcm_prepare 0 30072 NULL
131316 +snd_seq_timer_open_30077 snd_seq_timer_open 0 30077 NULL
131317 +m5602_write_sensor_30078 m5602_write_sensor 0 30078 NULL nohasharray
131318 +sctp_setsockopt_nodelay_30078 sctp_setsockopt_nodelay 0 30078 &m5602_write_sensor_30078
131319 +adp8870_bl_l3_office_dim_store_30079 adp8870_bl_l3_office_dim_store 4-0 30079 NULL
131320 +ext4_writepages_30088 ext4_writepages 0 30088 NULL nohasharray
131321 +ath5k_hw_setup_rx_desc_30088 ath5k_hw_setup_rx_desc 0 30088 &ext4_writepages_30088
131322 +tipc_sk_rcv_30090 tipc_sk_rcv 0 30090 NULL
131323 +cxgbi_ddp_reserve_30091 cxgbi_ddp_reserve 4 30091 NULL
131324 +snd_midi_channel_init_set_30092 snd_midi_channel_init_set 1 30092 NULL
131325 +tg3_run_loopback_30093 tg3_run_loopback 2 30093 NULL
131326 +wake_lock_store_30096 wake_lock_store 0-4 30096 NULL
131327 +rx_filter_data_filter_read_30098 rx_filter_data_filter_read 3-0 30098 NULL
131328 +mlx5_cmd_exec_30102 mlx5_cmd_exec 0 30102 NULL
131329 +skb_pagelen_30113 skb_pagelen 0 30113 NULL
131330 +spi_async_locked_30117 spi_async_locked 0 30117 NULL
131331 +reg_to_rpm_30119 reg_to_rpm 0-1 30119 NULL
131332 +snd_emu10k1_playback_trigger_30121 snd_emu10k1_playback_trigger 0 30121 NULL nohasharray
131333 +tea5764_s_ctrl_30121 tea5764_s_ctrl 0 30121 &snd_emu10k1_playback_trigger_30121 nohasharray
131334 +w1_f1C_read_30121 w1_f1C_read 3-0 30121 &tea5764_s_ctrl_30121
131335 +show_up_head_align_30126 show_up_head_align 0 30126 NULL
131336 +show_spi_host_width_30127 show_spi_host_width 0 30127 NULL nohasharray
131337 +dell_poweredge_bt_xaction_handler_30127 dell_poweredge_bt_xaction_handler 0 30127 &show_spi_host_width_30127
131338 +calgary_unmap_page_30130 calgary_unmap_page 3-2 30130 NULL
131339 +_osd_req_sizeof_alist_header_30134 _osd_req_sizeof_alist_header 0 30134 NULL
131340 +security_sid_to_context_force_30137 security_sid_to_context_force 0 30137 NULL
131341 +pxa27x_udc_start_30138 pxa27x_udc_start 0 30138 NULL
131342 +u_memcpya_30139 u_memcpya 2-3 30139 NULL nohasharray
131343 +sysv_hash_30139 sysv_hash 0 30139 &u_memcpya_30139
131344 +show_prochot_override_30140 show_prochot_override 0 30140 NULL
131345 +qib_user_sdma_coalesce_30141 qib_user_sdma_coalesce 0 30141 NULL
131346 +dbg_port_buf_30145 dbg_port_buf 2 30145 NULL
131347 +start_transfer_30146 start_transfer 0 30146 NULL
131348 +ext4_write_inline_data_end_30151 ext4_write_inline_data_end 0-4 30151 NULL
131349 +hvfb_check_var_30153 hvfb_check_var 0 30153 NULL
131350 +elfcorehdr_read_30159 elfcorehdr_read 2 30159 NULL
131351 +netlink_realloc_groups_30162 netlink_realloc_groups 0 30162 NULL
131352 +alloc_switch_ctx_30165 alloc_switch_ctx 2 30165 NULL
131353 +sundance_set_mac_addr_30166 sundance_set_mac_addr 0 30166 NULL
131354 +cs_init_30168 cs_init 0 30168 NULL
131355 +mwifiex_cmd_802_11_ad_hoc_start_30173 mwifiex_cmd_802_11_ad_hoc_start 0 30173 NULL
131356 +saa6752hs_try_ctrl_30179 saa6752hs_try_ctrl 0 30179 NULL
131357 +nfs4_find_root_sec_30182 nfs4_find_root_sec 0 30182 NULL nohasharray
131358 +sr_write_rx_ctl_30182 sr_write_rx_ctl 0 30182 &nfs4_find_root_sec_30182
131359 +ksz9021_config_init_30183 ksz9021_config_init 0 30183 NULL
131360 +set_out0_output_30185 set_out0_output 0-4 30185 NULL
131361 +mempool_create_page_pool_30189 mempool_create_page_pool 1 30189 NULL
131362 +hrz_open_30192 hrz_open 0 30192 NULL
131363 +vxlan_change_mtu_30195 vxlan_change_mtu 0 30195 NULL
131364 +__genwqe_readq_30197 __genwqe_readq 0 30197 NULL
131365 +inode_listsecurity_30201 inode_listsecurity 0 30201 NULL nohasharray
131366 +bq2415x_set_current_limit_30201 bq2415x_set_current_limit 0 30201 &inode_listsecurity_30201
131367 +nilfs_btree_assign_30202 nilfs_btree_assign 0 30202 NULL
131368 +usblp_ioctl_30203 usblp_ioctl 2 30203 NULL nohasharray
131369 +ip_mc_leave_group_30203 ip_mc_leave_group 0 30203 &usblp_ioctl_30203 nohasharray
131370 +softing_enable_irq_30203 softing_enable_irq 0 30203 &ip_mc_leave_group_30203
131371 +gfs2_stuffed_write_end_30204 gfs2_stuffed_write_end 0-5 30204 NULL
131372 +nouveau_hwmon_emergency_temp_hyst_30207 nouveau_hwmon_emergency_temp_hyst 0 30207 NULL
131373 +efx_netdev_event_30208 efx_netdev_event 0 30208 NULL
131374 +preallocate_pcm_pages_30209 preallocate_pcm_pages 2 30209 NULL
131375 +ath10k_download_fw_30210 ath10k_download_fw 0 30210 NULL
131376 +show_therm_min_alarm_30211 show_therm_min_alarm 0 30211 NULL
131377 +qlcnic_sysfs_read_npar_config_30213 qlcnic_sysfs_read_npar_config 0-6-5 30213 NULL nohasharray
131378 +carl9170_op_sta_add_30213 carl9170_op_sta_add 0 30213 &qlcnic_sysfs_read_npar_config_30213
131379 +snd_ac97_pcm_assign_30218 snd_ac97_pcm_assign 2 30218 NULL nohasharray
131380 +devfreq_userspace_func_30218 devfreq_userspace_func 0 30218 &snd_ac97_pcm_assign_30218
131381 +mt9t031_s_ctrl_30219 mt9t031_s_ctrl 0 30219 NULL
131382 +hfsplus_brec_insert_30224 hfsplus_brec_insert 0 30224 NULL
131383 +padlock_sha256_update_nano_30227 padlock_sha256_update_nano 0 30227 NULL nohasharray
131384 +SyS_semop_30227 SyS_semop 3 30227 &padlock_sha256_update_nano_30227
131385 +read_data_offset_30230 read_data_offset 0 30230 NULL
131386 +nested_symlink_30235 nested_symlink 0 30235 NULL
131387 +em28xx_write_reg_30239 em28xx_write_reg 0 30239 NULL
131388 +rocker_port_stp_update_30240 rocker_port_stp_update 0 30240 NULL
131389 +o2nm_cluster_store_30245 o2nm_cluster_store 0-4 30245 NULL nohasharray
131390 +lg4ff_range_store_30245 lg4ff_range_store 0-4 30245 &o2nm_cluster_store_30245
131391 +adv7180_s_ctrl_30248 adv7180_s_ctrl 0 30248 NULL
131392 +mc13892_gpo_regulator_is_enabled_30251 mc13892_gpo_regulator_is_enabled 0 30251 NULL
131393 +sock_aio_write_30257 sock_aio_write 0 30257 NULL
131394 +master_xfer_30260 master_xfer 0-3 30260 NULL nohasharray
131395 +snd_seq_deliver_event_30260 snd_seq_deliver_event 0 30260 &master_xfer_30260
131396 +kexec_crash_size_store_30263 kexec_crash_size_store 0-4 30263 NULL
131397 +rawv6_recvmsg_30265 rawv6_recvmsg 4-0 30265 NULL
131398 +hfsplus_trusted_setxattr_30270 hfsplus_trusted_setxattr 0 30270 NULL
131399 +isr_pci_pm_read_30271 isr_pci_pm_read 3-0 30271 NULL nohasharray
131400 +try_break_deleg_30271 try_break_deleg 0 30271 &isr_pci_pm_read_30271
131401 +nilfs_segbuf_extend_payload_30272 nilfs_segbuf_extend_payload 0 30272 NULL
131402 +compat_readv_30273 compat_readv 3 30273 NULL nohasharray
131403 +fuse_file_write_iter_30273 fuse_file_write_iter 0 30273 &compat_readv_30273
131404 +to_addr_param_30275 to_addr_param 0 30275 NULL
131405 +scsi_mq_setup_tags_30278 scsi_mq_setup_tags 0 30278 NULL
131406 +store_spi_transport_min_period_30287 store_spi_transport_min_period 0-4 30287 NULL
131407 +skcipher_sendmsg_30290 skcipher_sendmsg 4-0 30290 NULL nohasharray
131408 +migrate_page_30290 migrate_page 0 30290 &skcipher_sendmsg_30290
131409 +max77686_rtc_stop_alarm_30293 max77686_rtc_stop_alarm 0 30293 NULL
131410 +pipeline_sec_frag_swi_read_30294 pipeline_sec_frag_swi_read 3-0 30294 NULL nohasharray
131411 +show_conn_param_ISCSI_PARAM_TCP_NAGLE_DISABLE_30294 show_conn_param_ISCSI_PARAM_TCP_NAGLE_DISABLE 0 30294 &pipeline_sec_frag_swi_read_30294
131412 +snd_cs5535audio_playback_prepare_30295 snd_cs5535audio_playback_prepare 0 30295 NULL
131413 +tcp_sendmsg_30296 tcp_sendmsg 4-0 30296 NULL nohasharray
131414 +dn_dev_get_first_30296 dn_dev_get_first 0 30296 &tcp_sendmsg_30296
131415 +snd_card_asihpi_playback_prepare_30297 snd_card_asihpi_playback_prepare 0 30297 NULL nohasharray
131416 +lbs_get_reg_30297 lbs_get_reg 0 30297 &snd_card_asihpi_playback_prepare_30297
131417 +qlcnic_netdev_event_30299 qlcnic_netdev_event 0 30299 NULL
131418 +__av7110_send_fw_cmd_30300 __av7110_send_fw_cmd 0 30300 NULL
131419 +fm_rx_set_mute_mode_30305 fm_rx_set_mute_mode 0 30305 NULL nohasharray
131420 +osc_contention_seconds_seq_write_30305 osc_contention_seconds_seq_write 3 30305 &fm_rx_set_mute_mode_30305
131421 +pm8001_task_prep_ata_30307 pm8001_task_prep_ata 0 30307 NULL
131422 +r100_hw_i2c_xfer_30309 r100_hw_i2c_xfer 0-3 30309 NULL nohasharray
131423 +simple_getattr_30309 simple_getattr 0 30309 &r100_hw_i2c_xfer_30309
131424 +ce6230_i2c_master_xfer_30313 ce6230_i2c_master_xfer 0-3 30313 NULL
131425 +anatop_regmap_enable_30314 anatop_regmap_enable 0 30314 NULL
131426 +ext4_acl_from_disk_30320 ext4_acl_from_disk 2 30320 NULL
131427 +target_core_alua_tg_pt_gp_show_attr_implicit_trans_secs_30327 target_core_alua_tg_pt_gp_show_attr_implicit_trans_secs 0 30327 NULL
131428 +uhid_dev_set_report_reply_30330 uhid_dev_set_report_reply 0 30330 NULL
131429 +ath5k_attr_store_ofdm_weak_signal_detection_30334 ath5k_attr_store_ofdm_weak_signal_detection 0-4 30334 NULL
131430 +read_30336 read 0 30336 NULL nohasharray
131431 +cachefiles_daemon_debug_30336 cachefiles_daemon_debug 0 30336 &read_30336
131432 +tiadc_buffer_predisable_30339 tiadc_buffer_predisable 0 30339 NULL
131433 +o2nm_this_node_30342 o2nm_this_node 0 30342 NULL
131434 +wait_on_node_pages_writeback_30347 wait_on_node_pages_writeback 0 30347 NULL
131435 +show_session_param_ISCSI_PARAM_CHAP_AUTH_EN_30348 show_session_param_ISCSI_PARAM_CHAP_AUTH_EN 0 30348 NULL
131436 +s5k83a_set_hvflip_30350 s5k83a_set_hvflip 0 30350 NULL
131437 +__vmalloc_node_flags_30352 __vmalloc_node_flags 1 30352 NULL nohasharray
131438 +mmio32read__read_file_30352 mmio32read__read_file 0 30352 &__vmalloc_node_flags_30352
131439 +show_ipOutNoRoutes_30355 show_ipOutNoRoutes 0 30355 NULL
131440 +wake_up_key_show_30358 wake_up_key_show 0 30358 NULL
131441 +gfs2_trans_begin_30359 gfs2_trans_begin 0 30359 NULL
131442 +ipx_getname_30363 ipx_getname 0 30363 NULL
131443 +aten_read_regr_30364 aten_read_regr 0 30364 NULL nohasharray
131444 +pagecache_write_begin_30364 pagecache_write_begin 0 30364 &aten_read_regr_30364 nohasharray
131445 +set_configfs_dev_params_30364 set_configfs_dev_params 0-3 30364 &pagecache_write_begin_30364
131446 +pci_pm_reset_30366 pci_pm_reset 0 30366 NULL
131447 +C_SYSC_readv_30369 C_SYSC_readv 3 30369 NULL
131448 +xenvif_open_30373 xenvif_open 0 30373 NULL nohasharray
131449 +fc_reset_statistics_30373 fc_reset_statistics 0-4 30373 &xenvif_open_30373
131450 +rtl88ee_hw_init_30378 rtl88ee_hw_init 0 30378 NULL
131451 +sys_get_mempolicy_30379 sys_get_mempolicy 3 30379 NULL
131452 +mangle_sdp_packet_30381 mangle_sdp_packet 10 30381 NULL
131453 +wl1271_acx_fm_coex_30382 wl1271_acx_fm_coex 0 30382 NULL
131454 +nilfs_sufile_updatev_30383 nilfs_sufile_updatev 0 30383 NULL
131455 +blkdev_issue_zeroout_30392 blkdev_issue_zeroout 3 30392 NULL
131456 +c4iw_init_resource_30393 c4iw_init_resource 2-3 30393 NULL
131457 +show_bank1_value_30396 show_bank1_value 0 30396 NULL
131458 +e1000e_setup_tx_resources_30398 e1000e_setup_tx_resources 0 30398 NULL
131459 +afs_writepages_region_30399 afs_writepages_region 0 30399 NULL
131460 +qlcnic_get_eeprom_len_30400 qlcnic_get_eeprom_len 0 30400 NULL
131461 +ixgb_up_30405 ixgb_up 0 30405 NULL
131462 +sync_force_parallel_store_30410 sync_force_parallel_store 0-3 30410 NULL
131463 +i7core_inject_show_rank_30413 i7core_inject_show_rank 0 30413 NULL nohasharray
131464 +stk17ta8_nvram_read_30413 stk17ta8_nvram_read 0-5-6 30413 &i7core_inject_show_rank_30413
131465 +_drbd_bm_find_next_zero_30415 _drbd_bm_find_next_zero 2 30415 NULL
131466 +lp3971_set_bits_30418 lp3971_set_bits 0 30418 NULL
131467 +ext3_xattr_list_30419 ext3_xattr_list 0 30419 NULL
131468 +vb2_fop_write_30420 vb2_fop_write 3-0 30420 NULL
131469 +lpfc_npiv_info_show_30421 lpfc_npiv_info_show 0 30421 NULL
131470 +iscsi_stat_login_attr_show_30423 iscsi_stat_login_attr_show 0 30423 NULL
131471 +tx_tx_template_prepared_read_30424 tx_tx_template_prepared_read 3-0 30424 NULL nohasharray
131472 +sequencer_write_30424 sequencer_write 0-4 30424 &tx_tx_template_prepared_read_30424 nohasharray
131473 +call_netdevice_notifier_30424 call_netdevice_notifier 0 30424 &sequencer_write_30424
131474 +mq_create_30425 mq_create 1 30425 NULL nohasharray
131475 +lstcon_session_info_30425 lstcon_session_info 6 30425 &mq_create_30425
131476 +ras_help_30427 ras_help 0 30427 NULL nohasharray
131477 +timewarn_cs_write_30427 timewarn_cs_write 3-0 30427 &ras_help_30427
131478 +can_notifier_30428 can_notifier 0 30428 NULL
131479 +cxacru_sysfs_show_startup_attempts_30429 cxacru_sysfs_show_startup_attempts 0 30429 NULL
131480 +selinux_netlbl_socket_post_create_30430 selinux_netlbl_socket_post_create 0 30430 NULL
131481 +bma180_reset_intr_30432 bma180_reset_intr 0 30432 NULL
131482 +show_30434 show 0 30434 NULL
131483 +target_stat_scsi_att_intr_port_attr_store_30438 target_stat_scsi_att_intr_port_attr_store 0 30438 NULL
131484 +fbcon_mode_deleted_30439 fbcon_mode_deleted 0 30439 NULL
131485 +carl9170_disable_key_30440 carl9170_disable_key 0 30440 NULL
131486 +em28xx_i2c_recv_bytes_30443 em28xx_i2c_recv_bytes 0-4 30443 NULL
131487 +sysv_write_inode_30445 sysv_write_inode 0 30445 NULL
131488 +xfs_attr_node_get_30453 xfs_attr_node_get 0 30453 NULL
131489 +nilfs_sync_super_30455 nilfs_sync_super 0 30455 NULL nohasharray
131490 +crypto_ablkcipher_ctxsize_30455 crypto_ablkcipher_ctxsize 0 30455 &nilfs_sync_super_30455
131491 +enable_write_30456 enable_write 3-0 30456 NULL nohasharray
131492 +get_lcd_level_30456 get_lcd_level 0 30456 &enable_write_30456
131493 +tx_tx_template_programmed_read_30461 tx_tx_template_programmed_read 3-0 30461 NULL
131494 +urandom_read_30462 urandom_read 3-0 30462 NULL
131495 +zoran_ioctl_30465 zoran_ioctl 2 30465 NULL
131496 +bop_lookup_30466 bop_lookup 0 30466 NULL
131497 +store_ap2_temp_30472 store_ap2_temp 0-4 30472 NULL
131498 +adt7310_spi_read_word_30473 adt7310_spi_read_word 0 30473 NULL
131499 +i915_mutex_lock_interruptible_30474 i915_mutex_lock_interruptible 0 30474 NULL
131500 +soc_camera_platform_g_crop_30477 soc_camera_platform_g_crop 0 30477 NULL nohasharray
131501 +sysfs_override_clocksource_30477 sysfs_override_clocksource 4-0 30477 &soc_camera_platform_g_crop_30477
131502 +setexposure_30478 setexposure 0 30478 NULL
131503 +write_head_30481 write_head 4-0 30481 NULL nohasharray
131504 +update_30481 update 0 30481 &write_head_30481
131505 +submit_bio_hook_30482 submit_bio_hook 0 30482 NULL
131506 +adu_write_30487 adu_write 3-0 30487 NULL
131507 +dtim_interval_write_30489 dtim_interval_write 3-0 30489 NULL nohasharray
131508 +audio_read_30489 audio_read 0-4 30489 &dtim_interval_write_30489
131509 +mxt_object_show_30491 mxt_object_show 0 30491 NULL nohasharray
131510 +policydb_index_30491 policydb_index 0 30491 &mxt_object_show_30491
131511 +batadv_send_tt_request_30493 batadv_send_tt_request 5 30493 NULL
131512 +wlcore_write32_30495 wlcore_write32 0 30495 NULL
131513 +rtl8723e_hw_init_30496 rtl8723e_hw_init 0 30496 NULL
131514 +xfs_xattr_get_30499 xfs_xattr_get 0 30499 NULL nohasharray
131515 +dmi_sysfs_entry_type_30499 dmi_sysfs_entry_type 0 30499 &xfs_xattr_get_30499 nohasharray
131516 +sync_min_store_30499 sync_min_store 0-3 30499 &dmi_sysfs_entry_type_30499
131517 +nfs_file_direct_write_30503 nfs_file_direct_write 0 30503 NULL
131518 +xfs_dir2_leafn_toosmall_30504 xfs_dir2_leafn_toosmall 0 30504 NULL
131519 +target_stat_scsi_att_intr_port_attr_show_30506 target_stat_scsi_att_intr_port_attr_show 0 30506 NULL nohasharray
131520 +wcn36xx_dxe_request_irqs_30506 wcn36xx_dxe_request_irqs 0 30506 &target_stat_scsi_att_intr_port_attr_show_30506
131521 +cx23885_stop_audio_dma_30508 cx23885_stop_audio_dma 0 30508 NULL
131522 +packet_notifier_30510 packet_notifier 0 30510 NULL
131523 +memblock_virt_alloc_node_30515 memblock_virt_alloc_node 1 30515 NULL
131524 +dwc3_testmode_write_30516 dwc3_testmode_write 3-0 30516 NULL nohasharray
131525 +ea_write_30516 ea_write 0 30516 &dwc3_testmode_write_30516
131526 +rtl8187_start_30519 rtl8187_start 0 30519 NULL
131527 +debug_debug2_read_30526 debug_debug2_read 3-0 30526 NULL
131528 +picolcd_operation_mode_delay_store_30527 picolcd_operation_mode_delay_store 0-4 30527 NULL
131529 +show_fnode_discovery_parent_type_30528 show_fnode_discovery_parent_type 0 30528 NULL
131530 +init_30531 init 0 30531 NULL
131531 +get_ctrl_reg_30533 get_ctrl_reg 0 30533 NULL
131532 +ioat_attr_show_30535 ioat_attr_show 0 30535 NULL
131533 +do_generic_file_read_30537 do_generic_file_read 0-4 30537 NULL
131534 +ql_sem_spinlock_30547 ql_sem_spinlock 0 30547 NULL
131535 +batadv_dat_snoop_incoming_arp_request_30548 batadv_dat_snoop_incoming_arp_request 3 30548 NULL
131536 +lp3972_i2c_write_30550 lp3972_i2c_write 0 30550 NULL nohasharray
131537 +xfs_setattr_nonsize_30550 xfs_setattr_nonsize 0 30550 &lp3972_i2c_write_30550 nohasharray
131538 +logfs_setattr_30550 logfs_setattr 0 30550 &xfs_setattr_nonsize_30550
131539 +usb_serial_generic_open_30553 usb_serial_generic_open 0 30553 NULL
131540 +ixgbevf_acquire_msix_vectors_30559 ixgbevf_acquire_msix_vectors 2 30559 NULL
131541 +qlcnic_sriov_pf_create_flr_queue_30560 qlcnic_sriov_pf_create_flr_queue 0 30560 NULL
131542 +disk_expand_part_tbl_30561 disk_expand_part_tbl 2 30561 NULL nohasharray
131543 +rtsx_transfer_data_30561 rtsx_transfer_data 5 30561 &disk_expand_part_tbl_30561
131544 +pwc_set_motor_30565 pwc_set_motor 0 30565 NULL nohasharray
131545 +koneplus_sysfs_write_profile_settings_30565 koneplus_sysfs_write_profile_settings 0-6-5 30565 &pwc_set_motor_30565
131546 +vivid_radio_write_30567 vivid_radio_write 0-3 30567 NULL
131547 +gpio_trig_inverted_store_30568 gpio_trig_inverted_store 0-4 30568 NULL
131548 +set_otp5en_30574 set_otp5en 4-0 30574 NULL
131549 +ssb_devices_thaw_30578 ssb_devices_thaw 0 30578 NULL
131550 +asd_execute_task_30579 asd_execute_task 0 30579 NULL
131551 +maxchild_show_30580 maxchild_show 0 30580 NULL nohasharray
131552 +bh1770_lux_rate_30580 bh1770_lux_rate 0 30580 &maxchild_show_30580
131553 +set_le_30581 set_le 4 30581 NULL
131554 +queue_store_random_30586 queue_store_random 0-3 30586 NULL
131555 +neofb_set_par_30587 neofb_set_par 0 30587 NULL
131556 +blk_init_tags_30592 blk_init_tags 1 30592 NULL
131557 +atc_pcm_playback_prepare_30594 atc_pcm_playback_prepare 0 30594 NULL
131558 +hfsplus_delete_attr_30596 hfsplus_delete_attr 0 30596 NULL
131559 +rx8025_read_regs_30597 rx8025_read_regs 0 30597 NULL
131560 +i2c_hid_get_report_length_30598 i2c_hid_get_report_length 0 30598 NULL
131561 +target_core_alua_tg_pt_gp_show_attr_alua_access_state_30602 target_core_alua_tg_pt_gp_show_attr_alua_access_state 0 30602 NULL
131562 +sgl_map_user_pages_30610 sgl_map_user_pages 2 30610 NULL nohasharray
131563 +roccat_common2_sysfs_read_keys_extra_30610 roccat_common2_sysfs_read_keys_extra 0-5-6 30610 &sgl_map_user_pages_30610
131564 +SyS_msgrcv_30611 SyS_msgrcv 3 30611 NULL
131565 +__uncore_mask_rnid30_show_30614 __uncore_mask_rnid30_show 0 30614 NULL
131566 +ppa_write_info_30619 ppa_write_info 0-3 30619 NULL
131567 +o2nm_node_local_read_30623 o2nm_node_local_read 0 30623 NULL
131568 +ath9k_htc_add_station_30625 ath9k_htc_add_station 0 30625 NULL
131569 +reload_bitstream_store_30626 reload_bitstream_store 0-4 30626 NULL
131570 +s5k4aa_set_exposure_30627 s5k4aa_set_exposure 0 30627 NULL nohasharray
131571 +ieee802154_max_payload_30627 ieee802154_max_payload 0 30627 &s5k4aa_set_exposure_30627
131572 +show_activation_height_30629 show_activation_height 0 30629 NULL nohasharray
131573 +macvtap_sendmsg_30629 macvtap_sendmsg 0-4 30629 &show_activation_height_30629
131574 +ieee80211_if_read_dot11MeshAwakeWindowDuration_30631 ieee80211_if_read_dot11MeshAwakeWindowDuration 3-0 30631 NULL
131575 +run_store_30632 run_store 0-4 30632 NULL
131576 +show_30633 show 0 30633 NULL
131577 +compat_raw_setsockopt_30634 compat_raw_setsockopt 5 30634 NULL nohasharray
131578 +jfs_setattr_30634 jfs_setattr 0 30634 &compat_raw_setsockopt_30634 nohasharray
131579 +ath5k_hw_rf5110_channel_30634 ath5k_hw_rf5110_channel 0 30634 &jfs_setattr_30634
131580 +rv3029c2_i2c_read_time_30637 rv3029c2_i2c_read_time 0 30637 NULL nohasharray
131581 +nilfs_checkpoints_last_seg_checkpoint_show_30637 nilfs_checkpoints_last_seg_checkpoint_show 0 30637 &rv3029c2_i2c_read_time_30637
131582 +mlx5_ib_alloc_fast_reg_page_list_30638 mlx5_ib_alloc_fast_reg_page_list 2 30638 NULL
131583 +bonding_show_bonds_30640 bonding_show_bonds 0 30640 NULL
131584 +rt2800usb_set_state_30644 rt2800usb_set_state 0 30644 NULL
131585 +compat_sys_msgsnd_30645 compat_sys_msgsnd 3 30645 NULL
131586 +SyS_listxattr_30647 SyS_listxattr 3 30647 NULL
131587 +show_ipv4_iface_dhcp_alt_client_id_30652 show_ipv4_iface_dhcp_alt_client_id 0 30652 NULL
131588 +show_session_param_ISCSI_PARAM_CHAP_OUT_IDX_30653 show_session_param_ISCSI_PARAM_CHAP_OUT_IDX 0 30653 NULL
131589 +store_frontswap_selfshrinking_30662 store_frontswap_selfshrinking 0-4 30662 NULL
131590 +bnx2x_change_mac_addr_30663 bnx2x_change_mac_addr 0 30663 NULL
131591 +agp_remap_30665 agp_remap 2 30665 NULL
131592 +jffs2_flash_read_30667 jffs2_flash_read 0 30667 NULL nohasharray
131593 +bnx2x_setup_irqs_30667 bnx2x_setup_irqs 0 30667 &jffs2_flash_read_30667
131594 +cx8800_s_aud_ctrl_30676 cx8800_s_aud_ctrl 0 30676 NULL
131595 +garmin_init_session_30677 garmin_init_session 0 30677 NULL nohasharray
131596 +tda18212_set_params_30677 tda18212_set_params 0 30677 &garmin_init_session_30677
131597 +__mlx4_qp_modify_30685 __mlx4_qp_modify 0 30685 NULL
131598 +target_fabric_nacl_auth_attr_store_30688 target_fabric_nacl_auth_attr_store 0 30688 NULL
131599 +dlm_id_store_30691 dlm_id_store 0-3 30691 NULL
131600 +xfs_vm_readpage_30695 xfs_vm_readpage 0 30695 NULL
131601 +perf_event_read_one_30698 perf_event_read_one 0 30698 NULL
131602 +sector_size_show_30700 sector_size_show 0 30700 NULL nohasharray
131603 +be_cmd_rx_filter_30700 be_cmd_rx_filter 0 30700 &sector_size_show_30700
131604 +dccp_setsockopt_ccid_30701 dccp_setsockopt_ccid 4-0 30701 NULL nohasharray
131605 +snd_sonicvibes_trigger_30701 snd_sonicvibes_trigger 0 30701 &dccp_setsockopt_ccid_30701 nohasharray
131606 +xfs_bmap_add_extent_unwritten_real_30701 xfs_bmap_add_extent_unwritten_real 0 30701 &snd_sonicvibes_trigger_30701 nohasharray
131607 +iwl_dbgfs_set_nic_temperature_write_30701 iwl_dbgfs_set_nic_temperature_write 0-3 30701 &xfs_bmap_add_extent_unwritten_real_30701
131608 +qla4xxx_host_get_param_30705 qla4xxx_host_get_param 0 30705 NULL
131609 +br2684_mac_addr_30706 br2684_mac_addr 0 30706 NULL
131610 +acpi_pad_idlepct_show_30707 acpi_pad_idlepct_show 0 30707 NULL
131611 +ip_vs_in_30711 ip_vs_in 0 30711 NULL
131612 +lbs_wrbbp_write_30712 lbs_wrbbp_write 3-0 30712 NULL
131613 +b43_attr_interfmode_store_30718 b43_attr_interfmode_store 0-4 30718 NULL
131614 +l2cap_build_conf_rsp_30719 l2cap_build_conf_rsp 0 30719 NULL
131615 +ceph_getattr_30720 ceph_getattr 0 30720 NULL nohasharray
131616 +heartbeat_reboot_notifier_30720 heartbeat_reboot_notifier 0 30720 &ceph_getattr_30720
131617 +lbs_debugfs_read_30721 lbs_debugfs_read 3-0 30721 NULL
131618 +itd_urb_transaction_30723 itd_urb_transaction 0 30723 NULL
131619 +affs_symlink_readpage_30728 affs_symlink_readpage 0 30728 NULL
131620 +nfs_super_get_key_30729 nfs_super_get_key 0 30729 NULL
131621 +usb_udc_srp_store_30730 usb_udc_srp_store 0-4 30730 NULL
131622 +pci_resource_alignment_show_30731 pci_resource_alignment_show 0 30731 NULL nohasharray
131623 +cachefiles_read_backing_file_one_30731 cachefiles_read_backing_file_one 0 30731 &pci_resource_alignment_show_30731
131624 +pci_read_config_word_30732 pci_read_config_word 0 30732 NULL
131625 +x25_setsockopt_30736 x25_setsockopt 0 30736 NULL
131626 +snapshot_status_30744 snapshot_status 5 30744 NULL
131627 +gre_tap_init_30745 gre_tap_init 0 30745 NULL
131628 +kxtj9_get_poll_30750 kxtj9_get_poll 0 30750 NULL
131629 +ixgbe_write_posted_mbx_30751 ixgbe_write_posted_mbx 0 30751 NULL
131630 +fuse_direct_IO_30753 fuse_direct_IO 0 30753 NULL
131631 +iwl_mvm_phy_ctxt_add_30756 iwl_mvm_phy_ctxt_add 0 30756 NULL
131632 +stepping_show_30758 stepping_show 0 30758 NULL
131633 +hfsplus_readpage_30759 hfsplus_readpage 0 30759 NULL
131634 +aa_capable_30763 aa_capable 0 30763 NULL
131635 +hdpvr_set_audio_30764 hdpvr_set_audio 0 30764 NULL nohasharray
131636 +o2hb_region_pid_read_30764 o2hb_region_pid_read 0 30764 &hdpvr_set_audio_30764
131637 +ath10k_pci_bmi_wait_30766 ath10k_pci_bmi_wait 0 30766 NULL nohasharray
131638 +iscsi_nacl_auth_store_userid_mutual_30766 iscsi_nacl_auth_store_userid_mutual 0-3 30766 &ath10k_pci_bmi_wait_30766
131639 +st_magn_buffer_preenable_30769 st_magn_buffer_preenable 0 30769 NULL
131640 +fillonedir_30772 fillonedir 3 30772 NULL
131641 +fuse_conn_limit_write_30777 fuse_conn_limit_write 3-0 30777 NULL nohasharray
131642 +nilfs_btree_check_delete_30777 nilfs_btree_check_delete 0-2 30777 &fuse_conn_limit_write_30777
131643 +SyS_pread64_30778 SyS_pread64 3 30778 NULL
131644 +__bio_alloc_30787 __bio_alloc 3 30787 NULL nohasharray
131645 +mt9t112_init_setting_30787 mt9t112_init_setting 0 30787 &__bio_alloc_30787
131646 +sel_make_classes_30789 sel_make_classes 0 30789 NULL
131647 +gether_set_dev_addr_30798 gether_set_dev_addr 0 30798 NULL
131648 +populate_cache_leaves_30800 populate_cache_leaves 0 30800 NULL
131649 +carl9170_init_rf_banks_0_7_30804 carl9170_init_rf_banks_0_7 0 30804 NULL
131650 +iscsi_tpg_auth_show_userid_30807 iscsi_tpg_auth_show_userid 0 30807 NULL
131651 +SMBLegacyOpen_30809 SMBLegacyOpen 0 30809 NULL
131652 +smk_read_doi_30813 smk_read_doi 3-0 30813 NULL nohasharray
131653 +cryptomgr_schedule_test_30813 cryptomgr_schedule_test 0 30813 &smk_read_doi_30813
131654 +SYSC_splice_30820 SYSC_splice 5 30820 NULL
131655 +dn_create_30821 dn_create 0 30821 NULL
131656 +xlog_grant_head_wait_30829 xlog_grant_head_wait 0 30829 NULL
131657 +get_kobj_path_length_30831 get_kobj_path_length 0 30831 NULL
131658 +pvc_create_30834 pvc_create 0 30834 NULL
131659 +ath10k_write_fw_dbglog_30835 ath10k_write_fw_dbglog 3-0 30835 NULL nohasharray
131660 +store_temp1_30835 store_temp1 0-4 30835 &ath10k_write_fw_dbglog_30835
131661 +vivid_start_generating_vid_out_30840 vivid_start_generating_vid_out 0 30840 NULL nohasharray
131662 +set_therm_max_30840 set_therm_max 0-4 30840 &vivid_start_generating_vid_out_30840
131663 +of_gpio_named_count_30841 of_gpio_named_count 0 30841 NULL
131664 +llc_ui_create_30842 llc_ui_create 0 30842 NULL
131665 +sctp_setsockopt_auth_chunk_30843 sctp_setsockopt_auth_chunk 3-0 30843 NULL
131666 +nilfs_palloc_count_desc_blocks_30846 nilfs_palloc_count_desc_blocks 0 30846 NULL
131667 +ql_request_irq_30848 ql_request_irq 0 30848 NULL
131668 +input_dev_show_cap_sw_30851 input_dev_show_cap_sw 0 30851 NULL
131669 +is_otg_show_30852 is_otg_show 0 30852 NULL
131670 +s5p_jpeg_buf_prepare_30860 s5p_jpeg_buf_prepare 0 30860 NULL
131671 +regulator_get_voltage_sel_regmap_30864 regulator_get_voltage_sel_regmap 0 30864 NULL
131672 +dlm_device_register_30866 dlm_device_register 0 30866 NULL
131673 +dbg_check_key_order_30867 dbg_check_key_order 0 30867 NULL
131674 +snd_fm801_capture_prepare_30869 snd_fm801_capture_prepare 0 30869 NULL
131675 +ec_i2c_construct_message_30871 ec_i2c_construct_message 0 30871 NULL nohasharray
131676 +lpfc_max_scsicmpl_time_show_30871 lpfc_max_scsicmpl_time_show 0 30871 &ec_i2c_construct_message_30871
131677 +snd_pcm_plugin_append_30872 snd_pcm_plugin_append 0 30872 NULL
131678 +atl1e_get_regs_len_30883 atl1e_get_regs_len 0 30883 NULL
131679 +ieee80211_if_fmt_dropped_frames_no_route_30884 ieee80211_if_fmt_dropped_frames_no_route 3 30884 NULL
131680 +pn_recvmsg_30887 pn_recvmsg 0-4 30887 NULL nohasharray
131681 +__ei_open_30887 __ei_open 0 30887 &pn_recvmsg_30887
131682 +regmap_update_bits_check_30894 regmap_update_bits_check 0 30894 NULL nohasharray
131683 +cmd_ie_add_30894 cmd_ie_add 0 30894 &regmap_update_bits_check_30894
131684 +copy_send_mad_30897 copy_send_mad 0 30897 NULL nohasharray
131685 +ubifs_wbuf_seek_nolock_30897 ubifs_wbuf_seek_nolock 0 30897 &copy_send_mad_30897
131686 +pxa168_get_settings_30899 pxa168_get_settings 0 30899 NULL
131687 +fd_do_prot_unmap_30900 fd_do_prot_unmap 3 30900 NULL
131688 +copy_to_iter_30901 copy_to_iter 0-2 30901 NULL
131689 +bq2415x_get_battery_regulation_voltage_30903 bq2415x_get_battery_regulation_voltage 0 30903 NULL nohasharray
131690 +fc_host_post_vendor_event_30903 fc_host_post_vendor_event 3 30903 &bq2415x_get_battery_regulation_voltage_30903
131691 +complain_secs_store_30904 complain_secs_store 3-0 30904 NULL nohasharray
131692 +__do_lo_send_write_30904 __do_lo_send_write 3 30904 &complain_secs_store_30904
131693 +rocker_port_vlan_flood_group_30908 rocker_port_vlan_flood_group 0 30908 NULL
131694 +num_pages_show_30915 num_pages_show 0 30915 NULL
131695 +osd_req_decode_sense_full_30918 osd_req_decode_sense_full 0 30918 NULL nohasharray
131696 +ath10k_htt_h2t_aggr_cfg_msg_30918 ath10k_htt_h2t_aggr_cfg_msg 0 30918 &osd_req_decode_sense_full_30918
131697 +plip_hard_header_30919 plip_hard_header 0 30919 NULL
131698 +show_fan_max_30922 show_fan_max 0 30922 NULL
131699 +fit3_read_regr_30923 fit3_read_regr 0 30923 NULL
131700 +tx_dropped_show_30925 tx_dropped_show 0 30925 NULL
131701 +mmc_preferred_erase_size_show_30926 mmc_preferred_erase_size_show 0 30926 NULL
131702 +usnic_debugfs_buildinfo_read_30928 usnic_debugfs_buildinfo_read 3-0 30928 NULL
131703 +w1_master_attribute_store_add_30929 w1_master_attribute_store_add 0-4 30929 NULL
131704 +i7core_show_counter_2_30930 i7core_show_counter_2 0 30930 NULL
131705 +mwifiex_cmd_802_11_ad_hoc_join_30931 mwifiex_cmd_802_11_ad_hoc_join 0 30931 NULL
131706 +hello_time_show_30936 hello_time_show 0 30936 NULL nohasharray
131707 +set_30936 set 0 30936 &hello_time_show_30936
131708 +kovaplus_sysfs_write_control_30938 kovaplus_sysfs_write_control 0-6-5 30938 NULL
131709 +bnx2x_get_rxfh_indir_size_30939 bnx2x_get_rxfh_indir_size 0 30939 NULL
131710 +read_usunc_30940 read_usunc 0 30940 NULL
131711 +sctp_setsockopt_rtoinfo_30941 sctp_setsockopt_rtoinfo 3-0 30941 NULL nohasharray
131712 +parport_uss720_ecp_read_data_30941 parport_uss720_ecp_read_data 0 30941 &sctp_setsockopt_rtoinfo_30941
131713 +sctp_do_bind_30943 sctp_do_bind 0 30943 NULL
131714 +reserve_space_30953 reserve_space 0 30953 NULL nohasharray
131715 +store_30953 store 0-4 30953 &reserve_space_30953
131716 +st_accel_buffer_preenable_30954 st_accel_buffer_preenable 0 30954 NULL
131717 +vicam_control_msg_30956 vicam_control_msg 0 30956 NULL
131718 +oxu_urb_enqueue_30959 oxu_urb_enqueue 0 30959 NULL
131719 +wan_enable_show_30966 wan_enable_show 0 30966 NULL
131720 +set_tcrit2_30967 set_tcrit2 0-4 30967 NULL
131721 +sr_write_async_30968 sr_write_async 3 30968 NULL
131722 +tty_insert_flip_string_flags_30969 tty_insert_flip_string_flags 4 30969 NULL
131723 +call_netdevice_notifiers_info_30980 call_netdevice_notifiers_info 0 30980 NULL
131724 +read_file_bt_ant_diversity_30983 read_file_bt_ant_diversity 3-0 30983 NULL
131725 +cypress_open_30984 cypress_open 0 30984 NULL
131726 +transmit_power_show_30988 transmit_power_show 0 30988 NULL
131727 +i2400mu_rx_size_grow_30989 i2400mu_rx_size_grow 0 30989 NULL
131728 +wan_write_30990 wan_write 0 30990 NULL
131729 +wake_up_lan_store_30992 wake_up_lan_store 0-4 30992 NULL
131730 +odev_attr_show_30995 odev_attr_show 0 30995 NULL
131731 +qlcnic_83xx_enqueue_mbx_cmd_30997 qlcnic_83xx_enqueue_mbx_cmd 0 30997 NULL
131732 +mc13xxx_reg_read_31002 mc13xxx_reg_read 0 31002 NULL
131733 +qla2x00_optrom_efi_version_show_31004 qla2x00_optrom_efi_version_show 0 31004 NULL nohasharray
131734 +__netdev_upper_dev_link_31004 __netdev_upper_dev_link 0 31004 &qla2x00_optrom_efi_version_show_31004
131735 +max1363_monitor_show_freq_31008 max1363_monitor_show_freq 0 31008 NULL
131736 +igb_setup_tx_resources_31011 igb_setup_tx_resources 0 31011 NULL
131737 +lbs_host_sleep_read_31013 lbs_host_sleep_read 3-0 31013 NULL nohasharray
131738 +validate_and_copy_buf_31013 validate_and_copy_buf 0 31013 &lbs_host_sleep_read_31013
131739 +__unregister_ftrace_function_31020 __unregister_ftrace_function 0 31020 NULL
131740 +ima_eventsig_init_31022 ima_eventsig_init 5 31022 NULL
131741 +snd_usb_init_pitch_31023 snd_usb_init_pitch 0 31023 NULL
131742 +btrfs_space_info_show_bytes_may_use_31024 btrfs_space_info_show_bytes_may_use 0 31024 NULL nohasharray
131743 +phys_pmd_init_31024 phys_pmd_init 0-2-3 31024 &btrfs_space_info_show_bytes_may_use_31024 nohasharray
131744 +iio_sysfs_trigger_probe_31024 iio_sysfs_trigger_probe 0 31024 &phys_pmd_init_31024
131745 +show_fc_host_max_npiv_vports_31030 show_fc_host_max_npiv_vports 0 31030 NULL
131746 +get_regs_len_31032 get_regs_len 0 31032 NULL
131747 +uhci_check_bandwidth_31041 uhci_check_bandwidth 0 31041 NULL
131748 +do_setup_msi_irqs_31043 do_setup_msi_irqs 2 31043 NULL nohasharray
131749 +carl9170_rx_filter_31043 carl9170_rx_filter 0 31043 &do_setup_msi_irqs_31043
131750 +__smsc75xx_mdio_read_31046 __smsc75xx_mdio_read 0 31046 NULL
131751 +show_brightness_31047 show_brightness 0 31047 NULL
131752 +ov534_s_ctrl_31054 ov534_s_ctrl 0 31054 NULL
131753 +sys_splice_31055 sys_splice 5 31055 NULL
131754 +pci_set_resource_alignment_param_31057 pci_set_resource_alignment_param 0-2 31057 NULL
131755 +aoedisk_show_fwver_31059 aoedisk_show_fwver 0 31059 NULL
131756 +compat_sys_mq_timedsend_31060 compat_sys_mq_timedsend 3 31060 NULL
131757 +lbs_failcount_read_31063 lbs_failcount_read 3-0 31063 NULL
131758 +pcf8563_rtc_set_alarm_31070 pcf8563_rtc_set_alarm 0 31070 NULL
131759 +memmap_attr_show_31075 memmap_attr_show 0 31075 NULL
131760 +create_multi_channel_mode_31077 create_multi_channel_mode 0 31077 NULL
131761 +ip175c_config_init_31078 ip175c_config_init 0 31078 NULL
131762 +sys_mincore_31079 sys_mincore 2-1 31079 NULL
131763 +arcmsr_attr_host_driver_version_31081 arcmsr_attr_host_driver_version 0 31081 NULL
131764 +ttm_bo_ioremap_31082 ttm_bo_ioremap 2-3 31082 NULL nohasharray
131765 +cfq_quantum_store_31082 cfq_quantum_store 0-3 31082 &ttm_bo_ioremap_31082
131766 +gt_max_freq_mhz_show_31084 gt_max_freq_mhz_show 0 31084 NULL
131767 +vmstat_cpuup_callback_31085 vmstat_cpuup_callback 0 31085 NULL
131768 +bh1770_set_prox_rate_above_31087 bh1770_set_prox_rate_above 0-4 31087 NULL
131769 +sctp_setsockopt_context_31091 sctp_setsockopt_context 3-0 31091 NULL
131770 +proc_gid_map_write_31093 proc_gid_map_write 3-0 31093 NULL
131771 +pci_mmcfg_write_31103 pci_mmcfg_write 0 31103 NULL
131772 +i915_gem_object_wait_rendering__tail_31104 i915_gem_object_wait_rendering__tail 0 31104 NULL
131773 +output_report_31105 output_report 0 31105 NULL
131774 +store_direct_dword_31108 store_direct_dword 0-4 31108 NULL
131775 +compat_sys_get_mempolicy_31109 compat_sys_get_mempolicy 3 31109 NULL nohasharray
131776 +string_to_context_struct_31109 string_to_context_struct 0 31109 &compat_sys_get_mempolicy_31109
131777 +dns_resolver_preparse_31110 dns_resolver_preparse 0 31110 NULL
131778 +depth_read_31112 depth_read 3-0 31112 NULL nohasharray
131779 +show_otp5_31112 show_otp5 0 31112 &depth_read_31112
131780 +show_31115 show 0 31115 NULL
131781 +hash_ipportnet6_expire_31118 hash_ipportnet6_expire 4 31118 NULL
131782 +space_store_31124 space_store 0-3 31124 NULL
131783 +set_temp_type_31125 set_temp_type 0-4 31125 NULL
131784 +lpfc_fcp2_no_tgt_reset_show_31127 lpfc_fcp2_no_tgt_reset_show 0 31127 NULL nohasharray
131785 +preparse_31127 preparse 0 31127 &lpfc_fcp2_no_tgt_reset_show_31127
131786 +tse_init_rx_buffer_31129 tse_init_rx_buffer 0-3 31129 NULL
131787 +_cancel_lock_31130 _cancel_lock 0 31130 NULL
131788 +acpi_ex_prep_common_field_object_31135 acpi_ex_prep_common_field_object 0 31135 NULL nohasharray
131789 +itg3200_data_rdy_trigger_set_state_31135 itg3200_data_rdy_trigger_set_state 0 31135 &acpi_ex_prep_common_field_object_31135
131790 +i2c_recv_byte_31137 i2c_recv_byte 0 31137 NULL
131791 +target_stat_scsi_att_intr_port_show_attr_dev_31138 target_stat_scsi_att_intr_port_show_attr_dev 0 31138 NULL
131792 +ssb_read16_31139 ssb_read16 0 31139 NULL
131793 +store_speed_scan_31141 store_speed_scan 0-4 31141 NULL
131794 +b43_sdio_request_irq_31144 b43_sdio_request_irq 0 31144 NULL
131795 +patch_nvhdmi_31148 patch_nvhdmi 0 31148 NULL nohasharray
131796 +w9966_v4l_read_31148 w9966_v4l_read 3 31148 &patch_nvhdmi_31148
131797 +acpi_cpu_soft_notify_31149 acpi_cpu_soft_notify 0 31149 NULL
131798 +uvc_start_streaming_31157 uvc_start_streaming 0 31157 NULL
131799 +lid_mask_count_show_31167 lid_mask_count_show 0 31167 NULL
131800 +nvme_set_features_31169 nvme_set_features 0 31169 NULL
131801 +get_batt_uV_31171 get_batt_uV 0 31171 NULL nohasharray
131802 +rxq_init_31171 rxq_init 0 31171 &get_batt_uV_31171
131803 +f2fs_convert_inline_inode_31174 f2fs_convert_inline_inode 0 31174 NULL
131804 +_regulator_do_disable_31175 _regulator_do_disable 0 31175 NULL nohasharray
131805 +pktgen_thread_write_31175 pktgen_thread_write 0-3 31175 &_regulator_do_disable_31175
131806 +s5k83a_get_rotation_31176 s5k83a_get_rotation 0 31176 NULL
131807 +store_31179 store 0-3 31179 NULL
131808 +mag3110_show_int_plus_micros_31190 mag3110_show_int_plus_micros 0 31190 NULL nohasharray
131809 +raw_init_31190 raw_init 0 31190 &mag3110_show_int_plus_micros_31190
131810 +acpi_ex_system_memory_space_handler_31192 acpi_ex_system_memory_space_handler 2 31192 NULL nohasharray
131811 +persist_show_31192 persist_show 0 31192 &acpi_ex_system_memory_space_handler_31192
131812 +__gpiod_request_31195 __gpiod_request 0 31195 NULL
131813 +iscsit_ta_t10_pi_31196 iscsit_ta_t10_pi 0 31196 NULL
131814 +amd8111_access_31197 amd8111_access 0 31197 NULL
131815 +rocker_dma_ring_create_31198 rocker_dma_ring_create 3-0 31198 NULL nohasharray
131816 +r592_read_fifo_pio_31198 r592_read_fifo_pio 3 31198 &rocker_dma_ring_create_31198
131817 +mtdchar_readoob_31200 mtdchar_readoob 4 31200 NULL
131818 +tps6586x_reads_31201 tps6586x_reads 0 31201 NULL nohasharray
131819 +sh_eth_phy_init_31201 sh_eth_phy_init 0 31201 &tps6586x_reads_31201
131820 +snd_pcm_plugin_build_rate_31203 snd_pcm_plugin_build_rate 0 31203 NULL
131821 +show_fnode_first_burst_len_31205 show_fnode_first_burst_len 0 31205 NULL
131822 +cpumask_weight_31215 cpumask_weight 0 31215 NULL
131823 +__read_reg_31216 __read_reg 0 31216 NULL
131824 +atm_get_addr_31221 atm_get_addr 3 31221 NULL nohasharray
131825 +lpfc_fips_level_show_31221 lpfc_fips_level_show 0 31221 &atm_get_addr_31221 nohasharray
131826 +srpt_tpg_attrib_show_srp_sq_size_31221 srpt_tpg_attrib_show_srp_sq_size 0 31221 &lpfc_fips_level_show_31221
131827 +connect_type_show_31228 connect_type_show 0 31228 NULL nohasharray
131828 +crypto_sha1_update_31228 crypto_sha1_update 0 31228 &connect_type_show_31228
131829 +e1000_setup_rx_resources_31230 e1000_setup_rx_resources 0 31230 NULL
131830 +vmcoreinfo_show_31231 vmcoreinfo_show 0 31231 NULL
131831 +SMB2_sess_setup_31233 SMB2_sess_setup 0 31233 NULL
131832 +store_31237 store 0-3 31237 NULL
131833 +tcp_recvmsg_31238 tcp_recvmsg 4-0 31238 NULL
131834 +cyy_readb_31240 cyy_readb 0 31240 NULL nohasharray
131835 +tty_check_change_31240 tty_check_change 0 31240 &cyy_readb_31240
131836 +snd_es1938_capture_trigger_31242 snd_es1938_capture_trigger 0 31242 NULL nohasharray
131837 +store_sf4_pwm_31242 store_sf4_pwm 0-4 31242 &snd_es1938_capture_trigger_31242 nohasharray
131838 +lpfc_wwn_set_31242 lpfc_wwn_set 0 31242 &store_sf4_pwm_31242
131839 +cbaf_wusb_cdid_store_31243 cbaf_wusb_cdid_store 0-4 31243 NULL
131840 +_create_sg_bios_31244 _create_sg_bios 4 31244 NULL nohasharray
131841 +set_otp4_31244 set_otp4 4-0 31244 &_create_sg_bios_31244
131842 +recv_pre_dequeue_31252 recv_pre_dequeue 0 31252 NULL
131843 +ieee80211_if_read_last_beacon_31257 ieee80211_if_read_last_beacon 3-0 31257 NULL
131844 +sctp_tsnmap_find_gap_ack_31272 sctp_tsnmap_find_gap_ack 3-2 31272 NULL
131845 +uinput_read_31275 uinput_read 0-3 31275 NULL nohasharray
131846 +udf_write_begin_31275 udf_write_begin 0 31275 &uinput_read_31275
131847 +show_temp_hyst1_31276 show_temp_hyst1 0 31276 NULL
131848 +autosuspend_store_31279 autosuspend_store 0-4 31279 NULL nohasharray
131849 +mwifiex_send_tdls_action_frame_31279 mwifiex_send_tdls_action_frame 7 31279 &autosuspend_store_31279
131850 +show_ipv4_iface_grat_arp_en_31280 show_ipv4_iface_grat_arp_en 0 31280 NULL nohasharray
131851 +ia_setsockopt_31280 ia_setsockopt 0 31280 &show_ipv4_iface_grat_arp_en_31280
131852 +mlx5_cmd_exec_cb_31281 mlx5_cmd_exec_cb 0 31281 NULL
131853 +spmi_write_cmd_31283 spmi_write_cmd 0 31283 NULL
131854 +hash_netportnet4_expire_31290 hash_netportnet4_expire 4 31290 NULL
131855 +device_suspend_late_31297 device_suspend_late 0 31297 NULL
131856 +fill_and_eval_dacs_31298 fill_and_eval_dacs 0 31298 NULL
131857 +iwl_dbgfs_set_nic_temperature_read_31300 iwl_dbgfs_set_nic_temperature_read 3-0 31300 NULL
131858 +uvc_simplify_fraction_31303 uvc_simplify_fraction 3 31303 NULL
131859 +sha1_mb_finup_31305 sha1_mb_finup 0 31305 NULL
131860 +tps6507x_pmic_read_31310 tps6507x_pmic_read 0 31310 NULL
131861 +i2c_nuvoton_recv_data_31312 i2c_nuvoton_recv_data 0-4 31312 NULL
131862 +sisusbcon_scroll_31315 sisusbcon_scroll 5-2-3 31315 NULL
131863 +target_fabric_port_store_attr_alua_tg_pt_status_31316 target_fabric_port_store_attr_alua_tg_pt_status 0-3 31316 NULL
131864 +command_file_write_31318 command_file_write 3-0 31318 NULL
131865 +ext4_xattr_block_list_31325 ext4_xattr_block_list 0 31325 NULL nohasharray
131866 +acpi_ev_get_gpe_xrupt_block_31325 acpi_ev_get_gpe_xrupt_block 1 31325 &ext4_xattr_block_list_31325
131867 +uwb_rc_beacon_show_31326 uwb_rc_beacon_show 0 31326 NULL
131868 +recvmsg_31331 recvmsg 0-4 31331 NULL
131869 +__vb2_cleanup_fileio_31332 __vb2_cleanup_fileio 0 31332 NULL nohasharray
131870 +mmc_power_restore_31332 mmc_power_restore 0 31332 &__vb2_cleanup_fileio_31332
131871 +_regmap_raw_multi_reg_write_31336 _regmap_raw_multi_reg_write 3 31336 NULL nohasharray
131872 +radix_tree_insert_31336 radix_tree_insert 0 31336 &_regmap_raw_multi_reg_write_31336
131873 +em28xx_init_usb_xfer_31337 em28xx_init_usb_xfer 4-6-0 31337 NULL
131874 +f2fs_sbi_store_31339 f2fs_sbi_store 0-4 31339 NULL
131875 +platform_device_add_31340 platform_device_add 0 31340 NULL
131876 +jffs2_trusted_listxattr_31348 jffs2_trusted_listxattr 0-5 31348 NULL nohasharray
131877 +snd_seq_enqueue_event_31348 snd_seq_enqueue_event 0 31348 &jffs2_trusted_listxattr_31348
131878 +queue_setup_31353 queue_setup 0 31353 NULL
131879 +vpx3220_s_ctrl_31356 vpx3220_s_ctrl 0 31356 NULL
131880 +outlen_write_31358 outlen_write 3-0 31358 NULL
131881 +pinctrl_utils_add_map_configs_31359 pinctrl_utils_add_map_configs 7 31359 NULL
131882 +show_fcstat_tx_frames_31360 show_fcstat_tx_frames 0 31360 NULL
131883 +native_setup_msi_irqs_31367 native_setup_msi_irqs 0 31367 NULL
131884 +handler_31368 handler 0 31368 NULL
131885 +xprt_rdma_allocate_31372 xprt_rdma_allocate 2 31372 NULL
131886 +snd_mixart_prepare_31374 snd_mixart_prepare 0 31374 NULL
131887 +fb_blank_31377 fb_blank 0 31377 NULL
131888 +xen_pcibk_config_quirks_add_field_31379 xen_pcibk_config_quirks_add_field 0 31379 NULL nohasharray
131889 +trace_parser_get_init_31379 trace_parser_get_init 2 31379 &xen_pcibk_config_quirks_add_field_31379
131890 +mp_ioapic_pin_count_31393 mp_ioapic_pin_count 0 31393 NULL
131891 +zd_chip_set_basic_rates_31394 zd_chip_set_basic_rates 0 31394 NULL
131892 +blk_mq_sysfs_dispatched_show_31400 blk_mq_sysfs_dispatched_show 0 31400 NULL
131893 +fat_count_free_clusters_31403 fat_count_free_clusters 0 31403 NULL nohasharray
131894 +i40evf_up_complete_31403 i40evf_up_complete 0 31403 &fat_count_free_clusters_31403
131895 +pcf8563_rtc_read_time_31404 pcf8563_rtc_read_time 0 31404 NULL nohasharray
131896 +set_bool_threeg_31404 set_bool_threeg 0-4 31404 &pcf8563_rtc_read_time_31404
131897 +wm831x_reg_unlock_31409 wm831x_reg_unlock 0 31409 NULL
131898 +key_ifindex_read_31411 key_ifindex_read 3-0 31411 NULL nohasharray
131899 +nf_nat_packet_31411 nf_nat_packet 0 31411 &key_ifindex_read_31411
131900 +mcs7830_set_reg_31413 mcs7830_set_reg 0-3 31413 NULL
131901 +xgene_enet_set_mac_address_31415 xgene_enet_set_mac_address 0 31415 NULL
131902 +set_in5_max_31420 set_in5_max 0-4 31420 NULL
131903 +write_file_simulate_radar_31421 write_file_simulate_radar 0-3 31421 NULL
131904 +test_rtc_read_time_31422 test_rtc_read_time 0 31422 NULL nohasharray
131905 +_sp2d_max_pg_31422 _sp2d_max_pg 0 31422 &test_rtc_read_time_31422 nohasharray
131906 +target_fabric_wwn_attr_store_31422 target_fabric_wwn_attr_store 0 31422 &_sp2d_max_pg_31422
131907 +cxacru_sysfs_show_downstream_attenuation_31423 cxacru_sysfs_show_downstream_attenuation 0 31423 NULL
131908 +TSS_checkhmac1_31429 TSS_checkhmac1 0 31429 NULL
131909 +iuu_open_31432 iuu_open 0 31432 NULL
131910 +snd_ice1712_capture_prepare_31445 snd_ice1712_capture_prepare 0 31445 NULL nohasharray
131911 +acpi_sci_ioapic_setup_31445 acpi_sci_ioapic_setup 4 31445 &snd_ice1712_capture_prepare_31445
131912 +security_set_bools_31447 security_set_bools 0 31447 NULL
131913 +transport_alloc_session_tags_31449 transport_alloc_session_tags 3-2 31449 NULL
131914 +interf_grp_compatible_id_show_31450 interf_grp_compatible_id_show 0 31450 NULL
131915 +__uio_register_device_31451 __uio_register_device 0 31451 NULL
131916 +opera1_xilinx_rw_31453 opera1_xilinx_rw 5 31453 NULL
131917 +_regmap_update_bits_31456 _regmap_update_bits 0 31456 NULL
131918 +ubifs_log_end_commit_31463 ubifs_log_end_commit 0 31463 NULL
131919 +input_get_new_minor_31464 input_get_new_minor 1 31464 NULL
131920 +drm_read_31467 drm_read 0-3 31467 NULL
131921 +do_fcntl_31468 do_fcntl 3 31468 NULL
131922 +ab3100_otp_freq_show_31472 ab3100_otp_freq_show 0 31472 NULL nohasharray
131923 +atl1e_phy_init_31472 atl1e_phy_init 0 31472 &ab3100_otp_freq_show_31472
131924 +xfs_btree_get_numrecs_31477 xfs_btree_get_numrecs 0 31477 NULL nohasharray
131925 +bad_inode_getattr_31477 bad_inode_getattr 0 31477 &xfs_btree_get_numrecs_31477
131926 +__ext4_journal_get_write_access_31482 __ext4_journal_get_write_access 0 31482 NULL
131927 +ath10k_send_key_31483 ath10k_send_key 0 31483 NULL
131928 +alg_setkey_31485 alg_setkey 3-0 31485 NULL
131929 +show_spi_transport_max_iu_31486 show_spi_transport_max_iu 0 31486 NULL nohasharray
131930 +wm831x_rtc_start_alarm_31486 wm831x_rtc_start_alarm 0 31486 &show_spi_transport_max_iu_31486
131931 +rds_message_map_pages_31487 rds_message_map_pages 2 31487 NULL
131932 +cpuid_device_create_31489 cpuid_device_create 0 31489 NULL
131933 +blkdev_fsync_31490 blkdev_fsync 0 31490 NULL
131934 +qsfp_2_read_31491 qsfp_2_read 3-0 31491 NULL
131935 +target_stat_scsi_att_intr_port_show_attr_port_ident_31495 target_stat_scsi_att_intr_port_show_attr_port_ident 0 31495 NULL nohasharray
131936 +nes_init_nic_qp_31495 nes_init_nic_qp 0 31495 &target_stat_scsi_att_intr_port_show_attr_port_ident_31495
131937 +__alloc_bootmem_31498 __alloc_bootmem 1 31498 NULL
131938 +cond_search_polarity_read_31499 cond_search_polarity_read 0-5-6 31499 NULL nohasharray
131939 +ad_sd_validate_trigger_31499 ad_sd_validate_trigger 0 31499 &cond_search_polarity_read_31499
131940 +cifs_readpage_31509 cifs_readpage 0 31509 NULL
131941 +wl18xx_pre_boot_31510 wl18xx_pre_boot 0 31510 NULL
131942 +lpfc_first_burst_size_store_31512 lpfc_first_burst_size_store 0-4 31512 NULL
131943 +il3945_store_retry_rate_31513 il3945_store_retry_rate 0-4 31513 NULL
131944 +w1_read_block_31521 w1_read_block 0-3 31521 NULL
131945 +wacom_set_report_31524 wacom_set_report 0 31524 NULL
131946 +metrousb_open_31526 metrousb_open 0 31526 NULL nohasharray
131947 +nfs4_proc_layoutcommit_31526 nfs4_proc_layoutcommit 0 31526 &metrousb_open_31526
131948 +fs_send_31530 fs_send 0 31530 NULL
131949 +__mv88e6xxx_reg_read_31534 __mv88e6xxx_reg_read 0 31534 NULL
131950 +tvp5150_s_ctrl_31535 tvp5150_s_ctrl 0 31535 NULL
131951 +hidraw_write_31536 hidraw_write 3-0 31536 NULL
131952 +powerclamp_cpu_callback_31543 powerclamp_cpu_callback 0 31543 NULL nohasharray
131953 +mtd_div_by_eb_31543 mtd_div_by_eb 0-1 31543 &powerclamp_cpu_callback_31543
131954 +dvb_ringbuffer_write_31548 dvb_ringbuffer_write 0-3 31548 NULL
131955 +usbvision_read_31555 usbvision_read 3-0 31555 NULL
131956 +phy_attach_direct_31556 phy_attach_direct 0 31556 NULL
131957 +vendor_name_show_31559 vendor_name_show 0 31559 NULL nohasharray
131958 +_aac_reset_adapter_31559 _aac_reset_adapter 0 31559 &vendor_name_show_31559
131959 +ath10k_mac_vif_disable_keepalive_31563 ath10k_mac_vif_disable_keepalive 0 31563 NULL
131960 +thermal_cooling_device_cur_state_store_31564 thermal_cooling_device_cur_state_store 0-4 31564 NULL
131961 +klp_enable_func_31565 klp_enable_func 0 31565 NULL
131962 +show_temp_min_alarm_31566 show_temp_min_alarm 0 31566 NULL
131963 +tda18271_read_regs_31567 tda18271_read_regs 0 31567 NULL nohasharray
131964 +cp2112_set_usb_config_31567 cp2112_set_usb_config 0 31567 &tda18271_read_regs_31567
131965 +latch_read_file_31569 latch_read_file 0 31569 NULL
131966 +temp_cpu_DTS_31570 temp_cpu_DTS 0 31570 NULL
131967 +tx_frag_tkip_called_read_31575 tx_frag_tkip_called_read 3-0 31575 NULL
131968 +get_max_inline_xattr_value_size_31578 get_max_inline_xattr_value_size 0 31578 NULL
131969 +osst_write_31581 osst_write 3-0 31581 NULL
131970 +snd_compr_get_avail_31584 snd_compr_get_avail 0 31584 NULL nohasharray
131971 +pre_handle_cursor_31584 pre_handle_cursor 0 31584 &snd_compr_get_avail_31584
131972 +fc_read_31589 fc_read 0-3 31589 NULL
131973 +max8997_led_show_mode_31591 max8997_led_show_mode 0 31591 NULL
131974 +adp8870_read_31592 adp8870_read 0 31592 NULL
131975 +fc0011_set_params_31596 fc0011_set_params 0 31596 NULL nohasharray
131976 +show_fc_vport_vport_state_31596 show_fc_vport_vport_state 0 31596 &fc0011_set_params_31596 nohasharray
131977 +diag_write_31596 diag_write 0 31596 &show_fc_vport_vport_state_31596
131978 +qlcnic_store_bridged_mode_31599 qlcnic_store_bridged_mode 0-4 31599 NULL
131979 +show_conn_param_ISCSI_PARAM_MAX_XMIT_DLENGTH_31608 show_conn_param_ISCSI_PARAM_MAX_XMIT_DLENGTH 0 31608 NULL
131980 +store_31610 store 0-4 31610 NULL
131981 +iwl_dbgfs_ucode_tx_stats_read_31611 iwl_dbgfs_ucode_tx_stats_read 3-0 31611 NULL
131982 +lpfc_used_rpi_show_31612 lpfc_used_rpi_show 0 31612 NULL
131983 +rt2400pci_enable_radio_31614 rt2400pci_enable_radio 0 31614 NULL
131984 +memblock_virt_alloc_nopanic_31617 memblock_virt_alloc_nopanic 1 31617 NULL nohasharray
131985 +arvo_sysfs_read_31617 arvo_sysfs_read 0-6 31617 &memblock_virt_alloc_nopanic_31617
131986 +ipv4_confirm_31620 ipv4_confirm 0 31620 NULL
131987 +usnic_ib_dump_vf_31623 usnic_ib_dump_vf 3 31623 NULL
131988 +neofb_check_var_31627 neofb_check_var 0 31627 NULL nohasharray
131989 +setup_first_bd_ep0_31627 setup_first_bd_ep0 0 31627 &neofb_check_var_31627
131990 +disassociate_31631 disassociate 0 31631 NULL
131991 +caif_create_31634 caif_create 0 31634 NULL
131992 +videobuf_read_one_31637 videobuf_read_one 3-0 31637 NULL nohasharray
131993 +snd_cs4281_playback_prepare_31637 snd_cs4281_playback_prepare 0 31637 &videobuf_read_one_31637
131994 +ext3_sync_file_31639 ext3_sync_file 0 31639 NULL nohasharray
131995 +aty_var_to_pll_408_31639 aty_var_to_pll_408 0 31639 &ext3_sync_file_31639
131996 +smb3_crypto_shash_allocate_31640 smb3_crypto_shash_allocate 0 31640 NULL
131997 +igmp_netdev_event_31648 igmp_netdev_event 0 31648 NULL
131998 +pod_alloc_sysex_buffer_31651 pod_alloc_sysex_buffer 3 31651 NULL
131999 +rocker_flow_tbl_del_31653 rocker_flow_tbl_del 0 31653 NULL
132000 +show_session_param_ISCSI_PARAM_FIRST_BURST_31655 show_session_param_ISCSI_PARAM_FIRST_BURST 0 31655 NULL
132001 +current_page_show_31657 current_page_show 0 31657 NULL
132002 +reset_31659 reset 0 31659 NULL
132003 +__ceph_do_getattr_31661 __ceph_do_getattr 0 31661 NULL nohasharray
132004 +xfer_secondary_pool_31661 xfer_secondary_pool 2 31661 &__ceph_do_getattr_31661 nohasharray
132005 +bq4802_read_time_31661 bq4802_read_time 0 31661 &xfer_secondary_pool_31661
132006 +__lgread_31668 __lgread 4 31668 NULL
132007 +target_fabric_mappedlun_store_write_protect_31671 target_fabric_mappedlun_store_write_protect 0-3 31671 NULL
132008 +copy_from_user_nmi_31672 copy_from_user_nmi 3-0 31672 NULL nohasharray
132009 +virtblk_cache_type_show_31672 virtblk_cache_type_show 0 31672 &copy_from_user_nmi_31672 nohasharray
132010 +kovaplus_sysfs_read_profilex_buttons_31672 kovaplus_sysfs_read_profilex_buttons 0-5-6 31672 &virtblk_cache_type_show_31672
132011 +read_cc_setting_bin_31679 read_cc_setting_bin 0-5-6 31679 NULL
132012 +xfs_inobt_get_maxrecs_31680 xfs_inobt_get_maxrecs 0 31680 NULL
132013 +mlx4_en_init_affinity_hint_31682 mlx4_en_init_affinity_hint 0 31682 NULL nohasharray
132014 +bq2415x_set_charge_current_31682 bq2415x_set_charge_current 0 31682 &mlx4_en_init_affinity_hint_31682 nohasharray
132015 +_usb_writeN_sync_31682 _usb_writeN_sync 4 31682 &bq2415x_set_charge_current_31682
132016 +forced_ps_read_31685 forced_ps_read 3-0 31685 NULL nohasharray
132017 +ip6_tnl_dev_init_31685 ip6_tnl_dev_init 0 31685 &forced_ps_read_31685
132018 +x25_bind_31686 x25_bind 0 31686 NULL
132019 +reiserfs_in_journal_31689 reiserfs_in_journal 3 31689 NULL
132020 +ext3_xattr_user_get_31691 ext3_xattr_user_get 0 31691 NULL
132021 +read_ofdm_cal_values_31694 read_ofdm_cal_values 0 31694 NULL
132022 +ufs_write_begin_31695 ufs_write_begin 0 31695 NULL
132023 +sht15_transmission_start_31696 sht15_transmission_start 0 31696 NULL
132024 +wl1251_acx_slot_31699 wl1251_acx_slot 0 31699 NULL
132025 +enqueue_cmd_31703 enqueue_cmd 0 31703 NULL
132026 +audit_log_n_string_31705 audit_log_n_string 3 31705 NULL
132027 +ov9640_write_regs_31707 ov9640_write_regs 0 31707 NULL
132028 +tda827xo_set_params_31708 tda827xo_set_params 0 31708 NULL
132029 +bq2415x_sysfs_show_reported_mode_31709 bq2415x_sysfs_show_reported_mode 0 31709 NULL
132030 +apply_constraint_31714 apply_constraint 0 31714 NULL
132031 +fitpc2_wdt_write_31715 fitpc2_wdt_write 0-3 31715 NULL
132032 +id_device_show_31718 id_device_show 0 31718 NULL
132033 +lpfc_multi_ring_type_show_31719 lpfc_multi_ring_type_show 0 31719 NULL nohasharray
132034 +igb_disable_sriov_31719 igb_disable_sriov 0 31719 &lpfc_multi_ring_type_show_31719
132035 +snd_rme96_capture_trigger_31720 snd_rme96_capture_trigger 0 31720 NULL
132036 +ldo_regulator_is_enabled_31723 ldo_regulator_is_enabled 0 31723 NULL
132037 +ubifs_garbage_collect_leb_31724 ubifs_garbage_collect_leb 0 31724 NULL
132038 +sctp_make_asconf_ack_31726 sctp_make_asconf_ack 3 31726 NULL
132039 +rs_pretty_print_rate_31727 rs_pretty_print_rate 0 31727 NULL
132040 +ath6kl_wmi_send_probe_response_cmd_31728 ath6kl_wmi_send_probe_response_cmd 6 31728 NULL
132041 +skcipher_wait_for_data_31732 skcipher_wait_for_data 0 31732 NULL
132042 +set_audio_31733 set_audio 0 31733 NULL
132043 +label_northbridge_31734 label_northbridge 0 31734 NULL
132044 +utf16s_to_utf8s_31735 utf16s_to_utf8s 0 31735 NULL nohasharray
132045 +fan_get_status_safe_31735 fan_get_status_safe 0 31735 &utf16s_to_utf8s_31735 nohasharray
132046 +skge_up_31735 skge_up 0 31735 &fan_get_status_safe_31735 nohasharray
132047 +lu_buf_check_and_grow_31735 lu_buf_check_and_grow 2 31735 &skge_up_31735
132048 +shmem_pwrite_slow_31741 shmem_pwrite_slow 2-3 31741 NULL
132049 +input_abs_get_max_31742 input_abs_get_max 0 31742 NULL
132050 +lm3533_ctrlbank_get_pwm_31744 lm3533_ctrlbank_get_pwm 0 31744 NULL
132051 +mtd_read_user_prot_reg_31746 mtd_read_user_prot_reg 0 31746 NULL
132052 +snd_seq_device_new_31753 snd_seq_device_new 4 31753 NULL
132053 +snd_via8233_capture_prepare_31757 snd_via8233_capture_prepare 0 31757 NULL
132054 +show_attr_decimals_31760 show_attr_decimals 0 31760 NULL
132055 +ath10k_mac_inc_num_stations_31762 ath10k_mac_inc_num_stations 0 31762 NULL
132056 +SyS_lsetxattr_31766 SyS_lsetxattr 4 31766 NULL
132057 +dst_dev_event_31770 dst_dev_event 0 31770 NULL
132058 +vfs_getattr_31777 vfs_getattr 0 31777 NULL
132059 +store_srp_rport_dev_loss_tmo_31779 store_srp_rport_dev_loss_tmo 0-4 31779 NULL
132060 +vmw_gmr2_bind_31780 vmw_gmr2_bind 3 31780 NULL
132061 +osync_buffers_list_31789 osync_buffers_list 0 31789 NULL
132062 +usblp_cache_device_id_string_31790 usblp_cache_device_id_string 0 31790 NULL
132063 +tg3_start_31796 tg3_start 0 31796 NULL
132064 +ip1xx_reset_31799 ip1xx_reset 0 31799 NULL
132065 +get_count_order_31800 get_count_order 0 31800 NULL
132066 +ecryptfs_send_message_locked_31801 ecryptfs_send_message_locked 2 31801 NULL
132067 +fbtft_fb_write_31802 fbtft_fb_write 3 31802 NULL
132068 +isr_rx_procs_read_31804 isr_rx_procs_read 3-0 31804 NULL nohasharray
132069 +sc92031_open_31804 sc92031_open 0 31804 &isr_rx_procs_read_31804
132070 +data_write_31805 data_write 3-0 31805 NULL
132071 +can_clear_show_31809 can_clear_show 0 31809 NULL nohasharray
132072 +da9063_ldo_get_status_31809 da9063_ldo_get_status 0 31809 &can_clear_show_31809
132073 +t3_mac_set_mtu_31811 t3_mac_set_mtu 0 31811 NULL
132074 +SyS_msgsnd_31814 SyS_msgsnd 3 31814 NULL
132075 +strnlen_user_31815 strnlen_user 0-2 31815 NULL
132076 +cxacru_sysfs_show_upstream_rate_31816 cxacru_sysfs_show_upstream_rate 0 31816 NULL
132077 +sta_last_signal_read_31818 sta_last_signal_read 3-0 31818 NULL
132078 +sysv_writepage_31819 sysv_writepage 0 31819 NULL
132079 +fuse_dir_fsync_31820 fuse_dir_fsync 0 31820 NULL
132080 +ad7793_read_frequency_31825 ad7793_read_frequency 0 31825 NULL
132081 +ocfs2_readpage_inline_31829 ocfs2_readpage_inline 0 31829 NULL
132082 +any_show_31831 any_show 0 31831 NULL
132083 +notify_send_pre_enqueue_31834 notify_send_pre_enqueue 0 31834 NULL
132084 +cachefiles_daemon_fcull_31835 cachefiles_daemon_fcull 0 31835 NULL
132085 +__bond_release_one_31836 __bond_release_one 0 31836 NULL
132086 +isp1362_urb_enqueue_31839 isp1362_urb_enqueue 0 31839 NULL
132087 +bMaxPacketSize0_show_31842 bMaxPacketSize0_show 0 31842 NULL
132088 +fsnotify_perm_31843 fsnotify_perm 0 31843 NULL
132089 +subsystem_id_show_31847 subsystem_id_show 0 31847 NULL
132090 +show_31851 show 0 31851 NULL
132091 +clone_bio_31854 clone_bio 4-3 31854 NULL nohasharray
132092 +velocity_init_rd_ring_31854 velocity_init_rd_ring 0 31854 &clone_bio_31854
132093 +SyS_ppoll_31855 SyS_ppoll 2 31855 NULL
132094 +allocation_policy_show_31856 allocation_policy_show 0 31856 NULL
132095 +digitv_i2c_xfer_31863 digitv_i2c_xfer 0-3 31863 NULL
132096 +mxl1x1sf_tune_rf_31864 mxl1x1sf_tune_rf 0 31864 NULL
132097 +edd_show_default_sectors_per_track_31865 edd_show_default_sectors_per_track 0 31865 NULL nohasharray
132098 +iwl_setup_interface_31865 iwl_setup_interface 0 31865 &edd_show_default_sectors_per_track_31865
132099 +regulator_opmode_show_31867 regulator_opmode_show 0 31867 NULL
132100 +adp8870_bl_l4_indoor_max_store_31869 adp8870_bl_l4_indoor_max_store 4-0 31869 NULL
132101 +kovaplus_sysfs_show_actual_sensitivity_y_31873 kovaplus_sysfs_show_actual_sensitivity_y 0 31873 NULL
132102 +iwl_dbgfs_disable_ht40_write_31876 iwl_dbgfs_disable_ht40_write 3-0 31876 NULL nohasharray
132103 +nilfs_segments_dirty_segments_show_31876 nilfs_segments_dirty_segments_show 0 31876 &iwl_dbgfs_disable_ht40_write_31876
132104 +dvb_ringbuffer_free_31880 dvb_ringbuffer_free 0 31880 NULL
132105 +drm_mode_crtc_set_gamma_size_31881 drm_mode_crtc_set_gamma_size 2 31881 NULL
132106 +ubifs_lpt_start_commit_31884 ubifs_lpt_start_commit 0 31884 NULL
132107 +macvtap_device_event_31891 macvtap_device_event 0 31891 NULL
132108 +opera1_i2c_xfer_31897 opera1_i2c_xfer 0-3 31897 NULL nohasharray
132109 +usbtv_setup_capture_31897 usbtv_setup_capture 0 31897 &opera1_i2c_xfer_31897
132110 +ddb_output_write_31902 ddb_output_write 3-0 31902 NULL nohasharray
132111 +carl9170_set_qos_31902 carl9170_set_qos 0 31902 &ddb_output_write_31902
132112 +xfs_break_layouts_31905 xfs_break_layouts 0 31905 NULL
132113 +xattr_permission_31907 xattr_permission 0 31907 NULL
132114 +xfs_da3_blk_unlink_31908 xfs_da3_blk_unlink 0 31908 NULL nohasharray
132115 +bch_read_string_list_31908 bch_read_string_list 0 31908 &xfs_da3_blk_unlink_31908
132116 +snd_emu10k1_fx8010_register_irq_handler_31912 snd_emu10k1_fx8010_register_irq_handler 0 31912 NULL
132117 +lu_buf_realloc_31915 lu_buf_realloc 2 31915 NULL
132118 +pwm_unexport_store_31918 pwm_unexport_store 0-4 31918 NULL
132119 +new_dir_31919 new_dir 3 31919 NULL
132120 +kmem_alloc_31920 kmem_alloc 1 31920 NULL nohasharray
132121 +show_req_lim_31920 show_req_lim 0 31920 &kmem_alloc_31920
132122 +show_lsvalue_31923 show_lsvalue 0 31923 NULL
132123 +show_iface_tcp_nagle_disable_31926 show_iface_tcp_nagle_disable 0 31926 NULL
132124 +interf_grp_sub_compatible_id_store_31927 interf_grp_sub_compatible_id_store 0-3 31927 NULL
132125 +input_print_modalias_31930 input_print_modalias 0 31930 NULL
132126 +wusb_phy_rate_store_31931 wusb_phy_rate_store 0-4 31931 NULL
132127 +era_status_31934 era_status 5 31934 NULL
132128 +__uncore_pgt_show_31935 __uncore_pgt_show 0 31935 NULL
132129 +bh1770_set_prox_rate_below_31937 bh1770_set_prox_rate_below 0-4 31937 NULL nohasharray
132130 +guestwidth_to_adjustwidth_31937 guestwidth_to_adjustwidth 0-1 31937 &bh1770_set_prox_rate_below_31937
132131 +SYSC_sethostname_31940 SYSC_sethostname 2 31940 NULL nohasharray
132132 +bonding_show_lp_interval_31940 bonding_show_lp_interval 0 31940 &SYSC_sethostname_31940 nohasharray
132133 +mgmt_get_gateway_31940 mgmt_get_gateway 0 31940 &bonding_show_lp_interval_31940
132134 +nfs_writepages_31941 nfs_writepages 0 31941 NULL
132135 +read_mem_31942 read_mem 3-0 31942 NULL
132136 +smc91c92_suspend_31943 smc91c92_suspend 0 31943 NULL
132137 +tda18218_set_params_31944 tda18218_set_params 0 31944 NULL
132138 +nilfs_btree_gather_data_31945 nilfs_btree_gather_data 0-4 31945 NULL
132139 +wusb_retry_count_show_31946 wusb_retry_count_show 0 31946 NULL
132140 +__alloc_percpu_gfp_31947 __alloc_percpu_gfp 1-2 31947 NULL nohasharray
132141 +blocking_notifier_call_chain_31947 blocking_notifier_call_chain 0 31947 &__alloc_percpu_gfp_31947
132142 +vb2_write_31948 vb2_write 3-0 31948 NULL
132143 +hdmiphy_s_dv_timings_31949 hdmiphy_s_dv_timings 0 31949 NULL
132144 +r820t_set_pll_31950 r820t_set_pll 0 31950 NULL
132145 +pvr2_ctrl_get_valname_31951 pvr2_ctrl_get_valname 4 31951 NULL
132146 +target_core_alua_tg_pt_gp_store_attr_alua_support_standby_31952 target_core_alua_tg_pt_gp_store_attr_alua_support_standby 0-3 31952 NULL
132147 +adm8211_init_rings_31955 adm8211_init_rings 0 31955 NULL
132148 +__ipx_bind_31963 __ipx_bind 0 31963 NULL
132149 +regcache_rbtree_sync_31964 regcache_rbtree_sync 2 31964 NULL
132150 +osst_capacity_show_31965 osst_capacity_show 0 31965 NULL
132151 +copy_from_user_toio_31966 copy_from_user_toio 3 31966 NULL
132152 +pccard_show_vpp_31969 pccard_show_vpp 0 31969 NULL
132153 +mtd_add_partition_31971 mtd_add_partition 3 31971 NULL
132154 +blk_mq_update_nr_requests_31973 blk_mq_update_nr_requests 0 31973 NULL
132155 +bt_dev_init_31974 bt_dev_init 0 31974 NULL
132156 +suspend_nvs_alloc_31980 suspend_nvs_alloc 0 31980 NULL
132157 +exofs_write_end_31981 exofs_write_end 0-5 31981 NULL nohasharray
132158 +lanai_open_31981 lanai_open 0 31981 &exofs_write_end_31981
132159 +iblock_execute_rw_31982 iblock_execute_rw 3 31982 NULL nohasharray
132160 +vx_read_status_31982 vx_read_status 0 31982 &iblock_execute_rw_31982
132161 +generic_set_freq_31989 generic_set_freq 0 31989 NULL
132162 +find_next_zero_bit_31990 find_next_zero_bit 0-3-2 31990 NULL
132163 +sockfs_getxattr_31992 sockfs_getxattr 0 31992 NULL nohasharray
132164 +b43_phy_ht_set_channel_31992 b43_phy_ht_set_channel 0 31992 &sockfs_getxattr_31992 nohasharray
132165 +lustre_acl_xattr_merge2posix_31992 lustre_acl_xattr_merge2posix 2 31992 &b43_phy_ht_set_channel_31992
132166 +si4713_setup_31994 si4713_setup 0 31994 NULL
132167 +sysfs_create_file_31996 sysfs_create_file 0 31996 NULL nohasharray
132168 +patch_alc260_31996 patch_alc260 0 31996 &sysfs_create_file_31996
132169 +poll_dte_32001 poll_dte 0 32001 NULL
132170 +show_line_32004 show_line 0-3-4 32004 NULL
132171 +jffs2_rtime_decompress_32010 jffs2_rtime_decompress 0 32010 NULL nohasharray
132172 +calc_hmac_32010 calc_hmac 3 32010 &jffs2_rtime_decompress_32010
132173 +hdaps_variance_show_32012 hdaps_variance_show 0 32012 NULL nohasharray
132174 +check_kprobe_address_safe_32012 check_kprobe_address_safe 0 32012 &hdaps_variance_show_32012
132175 +evm_protect_xattr_32016 evm_protect_xattr 0 32016 NULL
132176 +sci_dma_rx_push_32029 sci_dma_rx_push 2 32029 NULL
132177 +stk_read_32038 stk_read 3-0 32038 NULL
132178 +camera_show_32039 camera_show 0 32039 NULL
132179 +sdricoh_pcmcia_suspend_32042 sdricoh_pcmcia_suspend 0 32042 NULL
132180 +vmw_cursor_update_dmabuf_32045 vmw_cursor_update_dmabuf 4-3 32045 NULL nohasharray
132181 +mt9t112_set_params_32045 mt9t112_set_params 0 32045 &vmw_cursor_update_dmabuf_32045
132182 +sys_sched_setaffinity_32046 sys_sched_setaffinity 2 32046 NULL
132183 +mc44s803_writereg_32053 mc44s803_writereg 0 32053 NULL
132184 +do_strncpy_from_user_32059 do_strncpy_from_user 0 32059 NULL
132185 +dnet_open_32060 dnet_open 0 32060 NULL
132186 +SYSC_llistxattr_32061 SYSC_llistxattr 3 32061 NULL
132187 +flush_buffer_32063 flush_buffer 0 32063 NULL
132188 +proc_scsi_devinfo_write_32064 proc_scsi_devinfo_write 3-0 32064 NULL
132189 +jffs2_lzo_decompress_32065 jffs2_lzo_decompress 0 32065 NULL
132190 +multipath_run_32066 multipath_run 0 32066 NULL
132191 +max_queue_store_32079 max_queue_store 0-3 32079 NULL
132192 +iblock_get_blocks_32080 iblock_get_blocks 0 32080 NULL nohasharray
132193 +target_fabric_discovery_attr_store_32080 target_fabric_discovery_attr_store 0-4 32080 &iblock_get_blocks_32080
132194 +atmtcp_send_control_32082 atmtcp_send_control 0 32082 NULL
132195 +iscsi_tpg_param_show_InitialR2T_32085 iscsi_tpg_param_show_InitialR2T 0 32085 NULL
132196 +acpi_ds_load2_begin_op_32086 acpi_ds_load2_begin_op 0 32086 NULL nohasharray
132197 +wl12xx_init_fw_32086 wl12xx_init_fw 0 32086 &acpi_ds_load2_begin_op_32086
132198 +show_counter_rx_p4_hdr_egr_ovfls_32088 show_counter_rx_p4_hdr_egr_ovfls 0 32088 NULL
132199 +toshiba_touchpad_show_32091 toshiba_touchpad_show 0 32091 NULL nohasharray
132200 +cow_file_range_inline_32091 cow_file_range_inline 0 32091 &toshiba_touchpad_show_32091
132201 +efx_mcdi_set_link_32093 efx_mcdi_set_link 0 32093 NULL nohasharray
132202 +wakeup_count_store_32093 wakeup_count_store 0-4 32093 &efx_mcdi_set_link_32093
132203 +bio_alloc_32095 bio_alloc 2 32095 NULL
132204 +temp_show_32099 temp_show 0 32099 NULL
132205 +alloc_pwms_32100 alloc_pwms 2-1 32100 NULL
132206 +ath6kl_fwlog_read_32101 ath6kl_fwlog_read 3-0 32101 NULL nohasharray
132207 +iscsi_stat_sess_show_attr_inst_32101 iscsi_stat_sess_show_attr_inst 0 32101 &ath6kl_fwlog_read_32101
132208 +bond_netpoll_setup_32102 bond_netpoll_setup 0 32102 NULL
132209 +wil_read_file_recovery_32104 wil_read_file_recovery 3-0 32104 NULL
132210 +ep_enable_32105 ep_enable 0 32105 NULL
132211 +ab3100_rtc_read_time_32107 ab3100_rtc_read_time 0 32107 NULL
132212 +radix_tree_callback_32110 radix_tree_callback 0 32110 NULL
132213 +twl_i2c_read_u8_32114 twl_i2c_read_u8 0 32114 NULL
132214 +log_recovery_delay_store_32116 log_recovery_delay_store 0-2 32116 NULL
132215 +disk_status_32120 disk_status 4-0 32120 NULL
132216 +adfs_hash_32125 adfs_hash 0 32125 NULL
132217 +rx8025_write_regs_32130 rx8025_write_regs 0 32130 NULL
132218 +kobject_add_internal_32133 kobject_add_internal 0 32133 NULL nohasharray
132219 +ftrace_hash_ipmodify_update_32133 ftrace_hash_ipmodify_update 0 32133 &kobject_add_internal_32133
132220 +acpi_power_on_resources_32134 acpi_power_on_resources 0 32134 NULL nohasharray
132221 +ds2780_read_user_eeprom_bin_32134 ds2780_read_user_eeprom_bin 6-5-0 32134 &acpi_power_on_resources_32134
132222 +stv06xx_write_sensor_32136 stv06xx_write_sensor 0 32136 NULL
132223 +alloc_tx_32143 alloc_tx 2 32143 NULL
132224 +target_stat_scsi_port_show_attr_busy_count_32144 target_stat_scsi_port_show_attr_busy_count 0 32144 NULL
132225 +show_fc_rport_port_id_32145 show_fc_rport_port_id 0 32145 NULL
132226 +pci_mmcfg_write_numachip_32147 pci_mmcfg_write_numachip 0 32147 NULL nohasharray
132227 +set_activation_width_32147 set_activation_width 0-4 32147 &pci_mmcfg_write_numachip_32147
132228 +xfs_bmap_longest_free_extent_32148 xfs_bmap_longest_free_extent 0 32148 NULL
132229 +sctp_outq_flush_rtx_32149 sctp_outq_flush_rtx 0 32149 NULL
132230 +ecryptfs_getxattr_lower_32150 ecryptfs_getxattr_lower 0 32150 NULL
132231 +bcmgenet_rx_refill_32157 bcmgenet_rx_refill 0 32157 NULL
132232 +bind_32161 bind 0 32161 NULL
132233 +i2c_smbus_write_byte_data_32162 i2c_smbus_write_byte_data 0 32162 NULL
132234 +venus_link_32165 venus_link 5 32165 NULL
132235 +s5p_jpeg_s_ctrl_32166 s5p_jpeg_s_ctrl 0 32166 NULL nohasharray
132236 +channel_get_32166 channel_get 0 32166 &s5p_jpeg_s_ctrl_32166
132237 +ocfs2_direct_IO_32168 ocfs2_direct_IO 4-0 32168 NULL
132238 +cifs_statfs_32170 cifs_statfs 0 32170 NULL
132239 +get_beep_32172 get_beep 0 32172 NULL
132240 +do_writepages_32173 do_writepages 0 32173 NULL nohasharray
132241 +ntfs_rl_realloc_nofail_32173 ntfs_rl_realloc_nofail 3 32173 &do_writepages_32173
132242 +arch_prepare_kprobe_32174 arch_prepare_kprobe 0 32174 NULL
132243 +ch_do_scsi_32178 ch_do_scsi 5 32178 NULL
132244 +nfs_file_write_32183 nfs_file_write 0 32183 NULL
132245 +da9150_bulk_write_32184 da9150_bulk_write 2-3 32184 NULL
132246 +ina209_show_alarm_32185 ina209_show_alarm 0 32185 NULL nohasharray
132247 +_transport_get_enclosure_identifier_32185 _transport_get_enclosure_identifier 0 32185 &ina209_show_alarm_32185
132248 +validate_add_page_32189 validate_add_page 0 32189 NULL
132249 +ubi_wl_scrub_peb_32196 ubi_wl_scrub_peb 0 32196 NULL
132250 +del_ptr_32197 del_ptr 4 32197 NULL
132251 +show_spi_transport_offset_32198 show_spi_transport_offset 0 32198 NULL
132252 +wusb_ccm_mac_32199 wusb_ccm_mac 7 32199 NULL
132253 +pcxhr_hardware_timer_32206 pcxhr_hardware_timer 0 32206 NULL
132254 +affs_statfs_32208 affs_statfs 0 32208 NULL
132255 +riva_get_cmap_len_32218 riva_get_cmap_len 0 32218 NULL
132256 +sch_gpio_direction_out_32222 sch_gpio_direction_out 0 32222 NULL
132257 +lower_callback_32223 lower_callback 0 32223 NULL
132258 +set_in_max3_32224 set_in_max3 0-4 32224 NULL
132259 +mic_get_smpt_ref_count_32226 mic_get_smpt_ref_count 0 32226 NULL
132260 +open_patch_32229 open_patch 0 32229 NULL
132261 +qlcnic_83xx_alloc_mbx_args_32233 qlcnic_83xx_alloc_mbx_args 0 32233 NULL
132262 +cifs_lookup_cache_proc_write_32236 cifs_lookup_cache_proc_write 0-3 32236 NULL nohasharray
132263 +lm3533_write_32236 lm3533_write 0 32236 &cifs_lookup_cache_proc_write_32236
132264 +ec_transaction_32239 ec_transaction 0 32239 NULL
132265 +caif_seqpkt_recvmsg_32241 caif_seqpkt_recvmsg 0-4 32241 NULL
132266 +lbs_lowrssi_read_32242 lbs_lowrssi_read 3-0 32242 NULL
132267 +show_regs_in_max0_32247 show_regs_in_max0 0 32247 NULL
132268 +efx_set_mac_address_32250 efx_set_mac_address 0 32250 NULL
132269 +l2tp_ip6_connect_32252 l2tp_ip6_connect 0 32252 NULL
132270 +cifs_super_get_key_32256 cifs_super_get_key 0 32256 NULL
132271 +ext3_statfs_32257 ext3_statfs 0 32257 NULL
132272 +ocfs2_xattr_find_entry_32260 ocfs2_xattr_find_entry 0 32260 NULL
132273 +vxp_suspend_32262 vxp_suspend 0 32262 NULL
132274 +dp_device_event_32266 dp_device_event 0 32266 NULL
132275 +write_cam_control_32268 write_cam_control 0 32268 NULL
132276 +pci_siig20x_init_32269 pci_siig20x_init 0 32269 NULL nohasharray
132277 +natsemi_set_dspcfg_workaround_32269 natsemi_set_dspcfg_workaround 0-4 32269 &pci_siig20x_init_32269
132278 +store_in_max_32278 store_in_max 0-4 32278 NULL
132279 +cgroup_write_notify_on_release_32281 cgroup_write_notify_on_release 0 32281 NULL
132280 +runtime_resume_32282 runtime_resume 0 32282 NULL
132281 +kernel_getpeername_32285 kernel_getpeername 0 32285 NULL
132282 +show_control_32286 show_control 0 32286 NULL
132283 +uart401_open_32288 uart401_open 0 32288 NULL
132284 +l3_alloc_skb_32289 l3_alloc_skb 1 32289 NULL
132285 +proc_sys_getattr_32297 proc_sys_getattr 0 32297 NULL
132286 +sisusb_read_memio_long_32299 sisusb_read_memio_long 0 32299 NULL
132287 +find_ci_32301 find_ci 0 32301 NULL
132288 +lm3530_mode_set_32305 lm3530_mode_set 0-4 32305 NULL
132289 +smbiosinstance_show_32307 smbiosinstance_show 0 32307 NULL
132290 +vmalloc_user_32308 vmalloc_user 1 32308 NULL
132291 +pm_async_show_32309 pm_async_show 0 32309 NULL
132292 +si476x_cmd_tune_seek_freq_32310 si476x_cmd_tune_seek_freq 4-6 32310 NULL
132293 +SyS_select_32319 SyS_select 1 32319 NULL
132294 +wlcore_hw_init_vif_32322 wlcore_hw_init_vif 0 32322 NULL nohasharray
132295 +write_undock_32322 write_undock 0-4 32322 &wlcore_hw_init_vif_32322
132296 +i40evf_setup_all_tx_resources_32325 i40evf_setup_all_tx_resources 0 32325 NULL
132297 +store_pwm_enable_32327 store_pwm_enable 0-4 32327 NULL
132298 +patch_stac9872_32328 patch_stac9872 0 32328 NULL
132299 +nouveau_bar_create__32332 nouveau_bar_create_ 4 32332 NULL
132300 +permissive_show_32335 permissive_show 0 32335 NULL nohasharray
132301 +max_write_same_blocks_store_32335 max_write_same_blocks_store 0-4 32335 &permissive_show_32335
132302 +xfs_bmap_extsize_align_32338 xfs_bmap_extsize_align 0 32338 NULL
132303 +parport_ieee1284_epp_write_addr_32339 parport_ieee1284_epp_write_addr 0 32339 NULL
132304 +adummy_send_32340 adummy_send 0 32340 NULL nohasharray
132305 +wl12xx_sdio_power_off_32340 wl12xx_sdio_power_off 0 32340 &adummy_send_32340
132306 +out_read_bytes_avail_show_32341 out_read_bytes_avail_show 0 32341 NULL
132307 +t4_alloc_mem_32342 t4_alloc_mem 1 32342 NULL
132308 +lpfc_num_discovered_ports_show_32346 lpfc_num_discovered_ports_show 0 32346 NULL
132309 +__iscsi_tpg_auth_store_password_32349 __iscsi_tpg_auth_store_password 0-3 32349 NULL
132310 +card_number_show_attr_32354 card_number_show_attr 0 32354 NULL
132311 +show_sas_rphy_sas_address_32356 show_sas_rphy_sas_address 0 32356 NULL nohasharray
132312 +chnl_net_open_32356 chnl_net_open 0 32356 &show_sas_rphy_sas_address_32356
132313 +dispatch_ioctl_32357 dispatch_ioctl 2 32357 NULL nohasharray
132314 +rx_streaming_always_write_32357 rx_streaming_always_write 3-0 32357 &dispatch_ioctl_32357
132315 +ca0132_build_controls_32359 ca0132_build_controls 0 32359 NULL
132316 +sel_read_initcon_32362 sel_read_initcon 3-0 32362 NULL nohasharray
132317 +ReadHDLCPCI_32362 ReadHDLCPCI 0 32362 &sel_read_initcon_32362
132318 +hashtab_insert_32364 hashtab_insert 0 32364 NULL nohasharray
132319 +inet_create_32364 inet_create 0 32364 &hashtab_insert_32364
132320 +dummy_systimer_prepare_32365 dummy_systimer_prepare 0 32365 NULL nohasharray
132321 +event_file_read_32365 event_file_read 0-3 32365 &dummy_systimer_prepare_32365
132322 +igb_set_mac_32366 igb_set_mac 0 32366 NULL
132323 +_drbd_bm_find_next_32372 _drbd_bm_find_next 2 32372 NULL nohasharray
132324 +send_mpa_reply_32372 send_mpa_reply 3 32372 &_drbd_bm_find_next_32372
132325 +ubi_check_volume_32373 ubi_check_volume 0 32373 NULL
132326 +klsi_105_get_line_state_32376 klsi_105_get_line_state 0 32376 NULL
132327 +ds1343_nvram_read_32377 ds1343_nvram_read 0-5-6 32377 NULL nohasharray
132328 +usbtmc_read_32377 usbtmc_read 0-3 32377 &ds1343_nvram_read_32377
132329 +root_port_show_32379 root_port_show 0 32379 NULL
132330 +rtl8821ae_download_fw_32380 rtl8821ae_download_fw 0 32380 NULL
132331 +show_sys_wmi_32385 show_sys_wmi 0 32385 NULL
132332 +ipvlan_addr6_event_32387 ipvlan_addr6_event 0 32387 NULL
132333 +x75create_32394 x75create 0 32394 NULL
132334 +xfs_da3_node_toosmall_32396 xfs_da3_node_toosmall 0 32396 NULL
132335 +runtime_suspend_32397 runtime_suspend 0 32397 NULL
132336 +qla4_82xx_pci_mem_write_2M_32398 qla4_82xx_pci_mem_write_2M 2 32398 NULL nohasharray
132337 +ll_setxattr_common_32398 ll_setxattr_common 4 32398 &qla4_82xx_pci_mem_write_2M_32398
132338 +xfs_iext_add_indirect_multi_32400 xfs_iext_add_indirect_multi 3 32400 NULL
132339 +usecs_to_dev_32404 usecs_to_dev 0 32404 NULL nohasharray
132340 +lpfc_info_show_32404 lpfc_info_show 0 32404 &usecs_to_dev_32404 nohasharray
132341 +lbs_host_sleep_cfg_32404 lbs_host_sleep_cfg 0 32404 &lpfc_info_show_32404
132342 +vmci_qp_alloc_32405 vmci_qp_alloc 3-5 32405 NULL nohasharray
132343 +ad7266_preenable_32405 ad7266_preenable 0 32405 &vmci_qp_alloc_32405
132344 +dm1105_i2c_xfer_32406 dm1105_i2c_xfer 0-3 32406 NULL
132345 +fc2580_rd_regs_32407 fc2580_rd_regs 0 32407 NULL
132346 +kovaplus_sysfs_show_actual_profile_32412 kovaplus_sysfs_show_actual_profile 0 32412 NULL nohasharray
132347 +store_shost_eh_deadline_32412 store_shost_eh_deadline 0-4 32412 &kovaplus_sysfs_show_actual_profile_32412
132348 +lpfc_programtype_show_32416 lpfc_programtype_show 0 32416 NULL
132349 +start_reshape_32423 start_reshape 0 32423 NULL nohasharray
132350 +xadc_update_scan_mode_32423 xadc_update_scan_mode 0 32423 &start_reshape_32423
132351 +SyS_send_32424 SyS_send 3 32424 NULL
132352 +at86rf230_set_frame_retries_32429 at86rf230_set_frame_retries 0 32429 NULL
132353 +blk_mq_hw_sysfs_rq_list_show_32433 blk_mq_hw_sysfs_rq_list_show 0 32433 NULL
132354 +ocfs2_active_cluster_plugin_show_32436 ocfs2_active_cluster_plugin_show 0 32436 NULL
132355 +xfs_alloc_put_freelist_32437 xfs_alloc_put_freelist 0 32437 NULL
132356 +bcm7xxx_28nm_b0_afe_config_init_32439 bcm7xxx_28nm_b0_afe_config_init 0 32439 NULL nohasharray
132357 +break_ksm_32439 break_ksm 0 32439 &bcm7xxx_28nm_b0_afe_config_init_32439
132358 +fore200e_pca_proc_read_32440 fore200e_pca_proc_read 0 32440 NULL nohasharray
132359 +cfq_set_leaf_weight_32440 cfq_set_leaf_weight 0 32440 &fore200e_pca_proc_read_32440
132360 +show_in16_32441 show_in16 0 32441 NULL
132361 +axnet_resume_32442 axnet_resume 0 32442 NULL
132362 +cx25840_s_ctrl_32444 cx25840_s_ctrl 0 32444 NULL
132363 +hpfs_symlink_readpage_32450 hpfs_symlink_readpage 0 32450 NULL
132364 +set_status_32456 set_status 0 32456 NULL
132365 +sdev_format_header_32457 sdev_format_header 0-2 32457 NULL
132366 +wm8350_block_read_32458 wm8350_block_read 0 32458 NULL nohasharray
132367 +__ext4_handle_dirty_super_32458 __ext4_handle_dirty_super 0 32458 &wm8350_block_read_32458 nohasharray
132368 +hid_input_report_32458 hid_input_report 4 32458 &__ext4_handle_dirty_super_32458
132369 +ext4_file_write_iter_32461 ext4_file_write_iter 0 32461 NULL
132370 +cache_status_32462 cache_status 5 32462 NULL
132371 +show_fanin_32463 show_fanin 0 32463 NULL nohasharray
132372 +ftrace_hash_ipmodify_enable_32463 ftrace_hash_ipmodify_enable 0 32463 &show_fanin_32463
132373 +fill_readbuf_32464 fill_readbuf 3-0 32464 NULL nohasharray
132374 +w5300_open_32464 w5300_open 0 32464 &fill_readbuf_32464
132375 +show_session_param_ISCSI_PARAM_BIDI_CHAP_EN_32465 show_session_param_ISCSI_PARAM_BIDI_CHAP_EN 0 32465 NULL nohasharray
132376 +ieee80211_fill_mesh_addresses_32465 ieee80211_fill_mesh_addresses 0 32465 &show_session_param_ISCSI_PARAM_BIDI_CHAP_EN_32465
132377 +ina209_show_value_32470 ina209_show_value 0 32470 NULL
132378 +dlm_callback_start_32473 dlm_callback_start 0 32473 NULL
132379 +piix4_access_32474 piix4_access 0 32474 NULL
132380 +ore_io_execute_32479 ore_io_execute 0 32479 NULL
132381 +copy_result_to_user_32486 copy_result_to_user 0 32486 NULL
132382 +kovaplus_sysfs_show_firmware_version_32487 kovaplus_sysfs_show_firmware_version 0 32487 NULL
132383 +temp0_show_32489 temp0_show 0 32489 NULL
132384 +cs42l52_beep_set_32491 cs42l52_beep_set 0-4 32491 NULL
132385 +ide_driver_proc_write_32493 ide_driver_proc_write 3-0 32493 NULL
132386 +snd_emu10k1_fx8010_playback_prepare_32494 snd_emu10k1_fx8010_playback_prepare 0 32494 NULL
132387 +sh_eth_vlan_rx_add_vid_32495 sh_eth_vlan_rx_add_vid 0 32495 NULL
132388 +fuse_setxattr_32496 fuse_setxattr 0 32496 NULL
132389 +lp3943_gpio_direction_input_32499 lp3943_gpio_direction_input 0 32499 NULL
132390 +initialize_32504 initialize 0 32504 NULL
132391 +fwnet_open_32505 fwnet_open 0 32505 NULL
132392 +adv7170_g_fmt_32507 adv7170_g_fmt 0 32507 NULL
132393 +wiimote_cmd_read_32510 wiimote_cmd_read 0 32510 NULL nohasharray
132394 +adt7411_read_10_bit_32510 adt7411_read_10_bit 0-4 32510 &wiimote_cmd_read_32510 nohasharray
132395 +mdc_pinger_recov_seq_write_32510 mdc_pinger_recov_seq_write 3 32510 &adt7411_read_10_bit_32510
132396 +sysfs_set_reg_32512 sysfs_set_reg 0-4 32512 NULL
132397 +ctrl_std_val_to_sym_32516 ctrl_std_val_to_sym 5 32516 NULL
132398 +hot_reset_store_32518 hot_reset_store 0-4 32518 NULL
132399 +disconnect_32521 disconnect 4 32521 NULL
132400 +qsfp_read_32522 qsfp_read 0-2-4 32522 NULL
132401 +ip_map_parse_32523 ip_map_parse 0 32523 NULL
132402 +be2iscsi_iface_get_param_32527 be2iscsi_iface_get_param 0 32527 NULL
132403 +ilo_read_32531 ilo_read 3-0 32531 NULL
132404 +ieee80211_if_read_estab_plinks_32533 ieee80211_if_read_estab_plinks 3-0 32533 NULL
132405 +da9055_rtc_read_time_32534 da9055_rtc_read_time 0 32534 NULL
132406 +hwrng_attr_current_show_32536 hwrng_attr_current_show 0 32536 NULL
132407 +snd_register_device_32537 snd_register_device 0 32537 NULL
132408 +lb_port_stats_init_32541 lb_port_stats_init 0 32541 NULL
132409 +cciss_scsi_write_info_32542 cciss_scsi_write_info 0-3 32542 NULL
132410 +ieee80211_send_auth_32543 ieee80211_send_auth 6 32543 NULL
132411 +regmap_spmi_base_read_32544 regmap_spmi_base_read 0 32544 NULL
132412 +radeon_get_pm_profile_32545 radeon_get_pm_profile 0 32545 NULL
132413 +format_devstat_counter_32550 format_devstat_counter 3-0 32550 NULL
132414 +iscsi_tpg_attrib_store_default_erl_32551 iscsi_tpg_attrib_store_default_erl 0-3 32551 NULL
132415 +show_fcstat_fcp_packet_alloc_failures_32552 show_fcstat_fcp_packet_alloc_failures 0 32552 NULL nohasharray
132416 +resume_show_32552 resume_show 0 32552 &show_fcstat_fcp_packet_alloc_failures_32552
132417 +device_change_notifier_32558 device_change_notifier 0 32558 NULL nohasharray
132418 +__first_node_32558 __first_node 0 32558 &device_change_notifier_32558
132419 +bitmap_store_32559 bitmap_store 0-3 32559 NULL
132420 +ipgre_header_32561 ipgre_header 0 32561 NULL nohasharray
132421 +alloc_dma_desc_resources_32561 alloc_dma_desc_resources 0 32561 &ipgre_header_32561
132422 +aes_encrypt_fail_read_32562 aes_encrypt_fail_read 3-0 32562 NULL
132423 +loop_attr_backing_file_show_32564 loop_attr_backing_file_show 0 32564 NULL
132424 +async_memcpy_32565 async_memcpy 4-3 32565 NULL nohasharray
132425 +osc_iocontrol_32565 osc_iocontrol 3 32565 &async_memcpy_32565
132426 +smi_data_write_32567 smi_data_write 0-6-5 32567 NULL
132427 +nilfs_segments_segments_number_show_32568 nilfs_segments_segments_number_show 0 32568 NULL
132428 +listen_32570 listen 0 32570 NULL
132429 +__vlan_add_32575 __vlan_add 0 32575 NULL
132430 +pnp_mem_len_32584 pnp_mem_len 0 32584 NULL nohasharray
132431 +wl12xx_update_sta_state_32584 wl12xx_update_sta_state 0 32584 &pnp_mem_len_32584
132432 +mem_swapout_entry_32586 mem_swapout_entry 3-0 32586 NULL nohasharray
132433 +jid_show_32586 jid_show 0 32586 &mem_swapout_entry_32586
132434 +pipeline_tcp_tx_stat_fifo_int_read_32589 pipeline_tcp_tx_stat_fifo_int_read 3-0 32589 NULL
132435 +ath10k_mac_set_rts_32591 ath10k_mac_set_rts 0 32591 NULL nohasharray
132436 +bnx2x_exe_queue_add_32591 bnx2x_exe_queue_add 0 32591 &ath10k_mac_set_rts_32591
132437 +print_cpus_kernel_max_32592 print_cpus_kernel_max 0 32592 NULL
132438 +erst_exec_subtract_value_32594 erst_exec_subtract_value 0 32594 NULL
132439 +read_file_beacon_32595 read_file_beacon 3-0 32595 NULL
132440 +nilfs_dat_prepare_alloc_32598 nilfs_dat_prepare_alloc 0 32598 NULL
132441 +show_fcoe_fcf_device_mac_32601 show_fcoe_fcf_device_mac 0 32601 NULL
132442 +ieee80211_if_read_dropped_frames_congestion_32603 ieee80211_if_read_dropped_frames_congestion 3-0 32603 NULL
132443 +toshiba_kbd_bl_timeout_show_32606 toshiba_kbd_bl_timeout_show 0 32606 NULL
132444 +sys_set_mempolicy_32608 sys_set_mempolicy 3 32608 NULL nohasharray
132445 +status_control_read_32608 status_control_read 0-5-6 32608 &sys_set_mempolicy_32608 nohasharray
132446 +vbi_out_buf_prepare_32608 vbi_out_buf_prepare 0 32608 &status_control_read_32608 nohasharray
132447 +dma_alloc_pages_32608 dma_alloc_pages 3 32608 &vbi_out_buf_prepare_32608
132448 +replace_page_cache_page_32613 replace_page_cache_page 0 32613 NULL nohasharray
132449 +read_32613 read 0 32613 &replace_page_cache_page_32613
132450 +show_spi_transport_rti_32617 show_spi_transport_rti 0 32617 NULL
132451 +smsc75xx_ethtool_get_eeprom_len_32621 smsc75xx_ethtool_get_eeprom_len 0 32621 NULL
132452 +lx_pipe_start_32625 lx_pipe_start 0 32625 NULL
132453 +cifs_writepage_32626 cifs_writepage 0 32626 NULL
132454 +irda_recvmsg_dgram_32631 irda_recvmsg_dgram 0-4 32631 NULL
132455 +cfg80211_roamed_32632 cfg80211_roamed 7-5 32632 NULL
132456 +po1030_set_auto_white_balance_32633 po1030_set_auto_white_balance 0 32633 NULL
132457 +vpivci_to_channel_32635 vpivci_to_channel 0 32635 NULL
132458 +ieee80211_hdrlen_32637 ieee80211_hdrlen 0 32637 NULL
132459 +nilfs_cpfile_get_checkpoint_32639 nilfs_cpfile_get_checkpoint 0 32639 NULL nohasharray
132460 +phonet_device_notify_32639 phonet_device_notify 0 32639 &nilfs_cpfile_get_checkpoint_32639
132461 +show_abi_version_32641 show_abi_version 0 32641 NULL
132462 +ite_decode_bytes_32642 ite_decode_bytes 3 32642 NULL
132463 +rtl8187_cmd_reset_32643 rtl8187_cmd_reset 0 32643 NULL
132464 +xpcs_reg_value_read_32644 xpcs_reg_value_read 3 32644 NULL
132465 +kvmalloc_32646 kvmalloc 1 32646 NULL
132466 +cxacru_sysfs_show_upstream_bits_per_frame_32651 cxacru_sysfs_show_upstream_bits_per_frame 0 32651 NULL
132467 +generic_readlink_32654 generic_readlink 3-0 32654 NULL nohasharray
132468 +ftrace_startup_32654 ftrace_startup 0 32654 &generic_readlink_32654
132469 +snd_seq_device_dev_register_32666 snd_seq_device_dev_register 0 32666 NULL
132470 +get_unaligned_be24_32667 get_unaligned_be24 0 32667 NULL
132471 +vbi_cap_start_streaming_32668 vbi_cap_start_streaming 0 32668 NULL
132472 +move_addr_to_kernel_32673 move_addr_to_kernel 2-0 32673 NULL
132473 +cpuup_prepare_32674 cpuup_prepare 0 32674 NULL
132474 +__exofs_wait_obj_created_32678 __exofs_wait_obj_created 0 32678 NULL
132475 +compat_SyS_preadv_32679 compat_SyS_preadv 3 32679 NULL
132476 +mxl111sf_tuner_write_reg_32683 mxl111sf_tuner_write_reg 0 32683 NULL nohasharray
132477 +lp_read_32683 lp_read 0-3 32683 &mxl111sf_tuner_write_reg_32683
132478 +via_lock_rate_32684 via_lock_rate 0 32684 NULL
132479 +family_show_32685 family_show 0 32685 NULL
132480 +tps80031_set_bits_32686 tps80031_set_bits 0 32686 NULL
132481 +blkdev_writepage_32693 blkdev_writepage 0 32693 NULL
132482 +si4713_i2c_write_32696 si4713_i2c_write 0 32696 NULL
132483 +bnad_vlan_rx_add_vid_32699 bnad_vlan_rx_add_vid 0 32699 NULL
132484 +si3054_init_32700 si3054_init 0 32700 NULL
132485 +jfs_readpages_32702 jfs_readpages 4 32702 NULL nohasharray
132486 +evdev_write_32702 evdev_write 0-3 32702 &jfs_readpages_32702
132487 +security_get_32703 security_get 0 32703 NULL nohasharray
132488 +cgroup_migrate_32703 cgroup_migrate 0 32703 &security_get_32703
132489 +check_bdq_32704 check_bdq 0 32704 NULL
132490 +xfs_filestream_new_ag_32711 xfs_filestream_new_ag 0 32711 NULL
132491 +rt2x00debug_read_queue_dump_32712 rt2x00debug_read_queue_dump 3-0 32712 NULL
132492 +stv06xx_write_sensor_words_32713 stv06xx_write_sensor_words 0 32713 NULL nohasharray
132493 +xfs_bmbt_update_32713 xfs_bmbt_update 0 32713 &stv06xx_write_sensor_words_32713 nohasharray
132494 +acpi_processor_suspend_32713 acpi_processor_suspend 0 32713 &xfs_bmbt_update_32713
132495 +_xfs_buf_get_pages_32715 _xfs_buf_get_pages 2 32715 NULL nohasharray
132496 +vmxnet3_rq_init_32715 vmxnet3_rq_init 0 32715 &_xfs_buf_get_pages_32715
132497 +usb_ma901radio_s_ctrl_32718 usb_ma901radio_s_ctrl 0 32718 NULL
132498 +show_conn_param_ISCSI_PARAM_EXP_STATSN_32720 show_conn_param_ISCSI_PARAM_EXP_STATSN 0 32720 NULL
132499 +rpm_resume_32734 rpm_resume 0 32734 NULL
132500 +ncp_make_open_32735 ncp_make_open 0 32735 NULL
132501 +ping_get_port_32738 ping_get_port 0 32738 NULL nohasharray
132502 +team_netpoll_setup_32738 team_netpoll_setup 0 32738 &ping_get_port_32738
132503 +e1000_alloc_ring_dma_32741 e1000_alloc_ring_dma 0 32741 NULL
132504 +i40e_pci_sriov_enable_32742 i40e_pci_sriov_enable 2-0 32742 NULL
132505 +mcp251x_set_normal_mode_32743 mcp251x_set_normal_mode 0 32743 NULL nohasharray
132506 +slc_open_32743 slc_open 0 32743 &mcp251x_set_normal_mode_32743
132507 +stats_read_ul_32751 stats_read_ul 3-0 32751 NULL
132508 +stv06xx_isoc_nego_32752 stv06xx_isoc_nego 0 32752 NULL
132509 +every_nth_show_32754 every_nth_show 0 32754 NULL
132510 +__uncore_thr_show_32756 __uncore_thr_show 0 32756 NULL
132511 +tg_set_cfs_bandwidth_32757 tg_set_cfs_bandwidth 0 32757 NULL
132512 +__bt_get_word_32770 __bt_get_word 2 32770 NULL
132513 +vmci_transport_dgram_dequeue_32775 vmci_transport_dgram_dequeue 0-4 32775 NULL
132514 +qt2_write_32776 qt2_write 0-4 32776 NULL
132515 +target_stat_scsi_dev_attr_store_32778 target_stat_scsi_dev_attr_store 0 32778 NULL
132516 +pcxhr_get_clock_reg_32779 pcxhr_get_clock_reg 0 32779 NULL nohasharray
132517 +wl1251_cmd_configure_32779 wl1251_cmd_configure 0 32779 &pcxhr_get_clock_reg_32779
132518 +show_state_field_32780 show_state_field 0 32780 NULL
132519 +rt2800usb_set_device_state_32783 rt2800usb_set_device_state 0 32783 NULL
132520 +sctp_tsnmap_grow_32784 sctp_tsnmap_grow 2 32784 NULL nohasharray
132521 +vbi_cap_buf_prepare_32784 vbi_cap_buf_prepare 0 32784 &sctp_tsnmap_grow_32784
132522 +ebt_out_hook_32788 ebt_out_hook 0 32788 NULL
132523 +qla2x00_diag_megabytes_show_32789 qla2x00_diag_megabytes_show 0 32789 NULL
132524 +ocfs2_read_inode_block_full_32790 ocfs2_read_inode_block_full 0 32790 NULL nohasharray
132525 +show_tcpPassiveOpens_32790 show_tcpPassiveOpens 0 32790 &ocfs2_read_inode_block_full_32790 nohasharray
132526 +p54_get_stats_32790 p54_get_stats 0 32790 &show_tcpPassiveOpens_32790
132527 +iscsi_disc_show_password_mutual_32793 iscsi_disc_show_password_mutual 0 32793 NULL
132528 +xfs_trans_read_buf_32795 xfs_trans_read_buf 0 32795 NULL
132529 +mv88e6xxx_reg_write_32803 mv88e6xxx_reg_write 0 32803 NULL
132530 +ath5k_hw_reset_32804 ath5k_hw_reset 0 32804 NULL
132531 +rproc_name_read_32805 rproc_name_read 3-0 32805 NULL
132532 +get_register_page_interruptible_32809 get_register_page_interruptible 5-0 32809 NULL nohasharray
132533 +target_core_alua_tg_pt_gp_store_attr_nonop_delay_msecs_32809 target_core_alua_tg_pt_gp_store_attr_nonop_delay_msecs 0-3 32809 &get_register_page_interruptible_32809 nohasharray
132534 +b43legacy_attr_preamble_store_32809 b43legacy_attr_preamble_store 0-4 32809 &target_core_alua_tg_pt_gp_store_attr_nonop_delay_msecs_32809
132535 +copy_name_32811 copy_name 0-3 32811 NULL
132536 +ieee80211_tdls_mgmt_32825 ieee80211_tdls_mgmt 10 32825 NULL
132537 +mac802154_wpan_update_llsec_32831 mac802154_wpan_update_llsec 0 32831 NULL
132538 +video_autosw_get_32836 video_autosw_get 0 32836 NULL
132539 +__ksize_32837 __ksize 0 32837 NULL
132540 +stk17ta8_nvram_write_32843 stk17ta8_nvram_write 0-6-5 32843 NULL
132541 +phy_set_clr_bits_32845 phy_set_clr_bits 0-3-4 32845 NULL
132542 +vga_rseq_32848 vga_rseq 0 32848 NULL
132543 +amd64_inject_write_store_32852 amd64_inject_write_store 0-4 32852 NULL
132544 +hdpvr_s_ctrl_32855 hdpvr_s_ctrl 0 32855 NULL
132545 +show_32860 show 0 32860 NULL
132546 +sta_tx_latency_stat_read_32862 sta_tx_latency_stat_read 3-0 32862 NULL
132547 +new_tape_buffer_32866 new_tape_buffer 2 32866 NULL
132548 +io_apic_setup_irq_pin_32868 io_apic_setup_irq_pin 1 32868 NULL nohasharray
132549 +__uncore_match_vnw_show_32868 __uncore_match_vnw_show 0 32868 &io_apic_setup_irq_pin_32868
132550 +mxl5007t_write_reg_32872 mxl5007t_write_reg 0 32872 NULL
132551 +solo_osd_print_32873 solo_osd_print 0 32873 NULL
132552 +sha1_final_32876 sha1_final 0 32876 NULL
132553 +cifs_writedata_alloc_32880 cifs_writedata_alloc 1 32880 NULL nohasharray
132554 +__tcp_splice_read_32880 __tcp_splice_read 0 32880 &cifs_writedata_alloc_32880 nohasharray
132555 +ath6kl_usb_submit_ctrl_in_32880 ath6kl_usb_submit_ctrl_in 6 32880 &__tcp_splice_read_32880
132556 +wl12xx_cmd_config_fwlog_32882 wl12xx_cmd_config_fwlog 0 32882 NULL
132557 +vp702x_usb_inout_cmd_32884 vp702x_usb_inout_cmd 4-6 32884 NULL nohasharray
132558 +_convert_lock_32884 _convert_lock 0 32884 &vp702x_usb_inout_cmd_32884
132559 +ocfs2_iterate_xattr_index_block_32885 ocfs2_iterate_xattr_index_block 0 32885 NULL
132560 +r820t_write_reg_32889 r820t_write_reg 0 32889 NULL
132561 +msp_s_ctrl_32892 msp_s_ctrl 0 32892 NULL nohasharray
132562 +ath6kl_usb_post_recv_transfers_32892 ath6kl_usb_post_recv_transfers 2 32892 &msp_s_ctrl_32892
132563 +visorchannel_dump_section_32893 visorchannel_dump_section 4 32893 NULL
132564 +get_pwm1_auto_point_pwm_32898 get_pwm1_auto_point_pwm 0 32898 NULL
132565 +ext4_get_group_number_32899 ext4_get_group_number 0-2 32899 NULL
132566 +ath5k_hw_set_power_mode_32901 ath5k_hw_set_power_mode 0 32901 NULL
132567 +bonding_show_carrier_32902 bonding_show_carrier 0 32902 NULL nohasharray
132568 +tsl2550_show_power_state_32902 tsl2550_show_power_state 0 32902 &bonding_show_carrier_32902
132569 +arvo_sysfs_show_mode_key_32906 arvo_sysfs_show_mode_key 0 32906 NULL nohasharray
132570 +lpss_reg_read_32906 lpss_reg_read 0 32906 &arvo_sysfs_show_mode_key_32906
132571 +write_policy_show_32908 write_policy_show 0 32908 NULL
132572 +show_fan16_32912 show_fan16 0 32912 NULL
132573 +il_dbgfs_tx_stats_read_32913 il_dbgfs_tx_stats_read 3-0 32913 NULL
132574 +show_32916 show 0 32916 NULL
132575 +mcp3422_show_samp_freqs_32924 mcp3422_show_samp_freqs 0 32924 NULL nohasharray
132576 +hibernate_32924 hibernate 0 32924 &mcp3422_show_samp_freqs_32924
132577 +zlib_inflate_workspacesize_32927 zlib_inflate_workspacesize 0 32927 NULL
132578 +xen_swiotlb_dma_mapping_error_32931 xen_swiotlb_dma_mapping_error 0 32931 NULL
132579 +nfs_direct_IO_32932 nfs_direct_IO 0 32932 NULL
132580 +hdmi_conf_apply_32934 hdmi_conf_apply 0 32934 NULL
132581 +i40e_vsi_configure_rx_32937 i40e_vsi_configure_rx 0 32937 NULL
132582 +add_dev_to_thread_32944 add_dev_to_thread 0 32944 NULL
132583 +chip_mc_read_32945 chip_mc_read 0 32945 NULL
132584 +store_temp_auto_boost_hyst_32950 store_temp_auto_boost_hyst 0-4 32950 NULL
132585 +usbatm_atm_proc_read_32951 usbatm_atm_proc_read 0 32951 NULL nohasharray
132586 +set_gpio_32951 set_gpio 0-4 32951 &usbatm_atm_proc_read_32951
132587 +mdiobus_write_32952 mdiobus_write 0 32952 NULL
132588 +trusted_list_32953 trusted_list 0-5 32953 NULL
132589 +target_core_dev_pr_show_attr_res_pr_holder_tg_port_32956 target_core_dev_pr_show_attr_res_pr_holder_tg_port 0 32956 NULL
132590 +ext4_valid_block_bitmap_32958 ext4_valid_block_bitmap 3 32958 NULL
132591 +xfs_log_reserve_32959 xfs_log_reserve 0 32959 NULL
132592 +wl1251_acx_group_address_tbl_32961 wl1251_acx_group_address_tbl 0 32961 NULL
132593 +afs_writeback_all_32967 afs_writeback_all 0 32967 NULL
132594 +mwl8k_cmd_set_hw_spec_32968 mwl8k_cmd_set_hw_spec 0 32968 NULL
132595 +sh_eth_dev_init_32971 sh_eth_dev_init 0 32971 NULL nohasharray
132596 +ext4_group_overhead_blocks_32971 ext4_group_overhead_blocks 0 32971 &sh_eth_dev_init_32971
132597 +saa7706h_i2c_send_32979 saa7706h_i2c_send 3-0 32979 NULL
132598 +pte_val_32981 pte_val 0 32981 NULL
132599 +show_selfballooning_32982 show_selfballooning 0 32982 NULL
132600 +show_fnode_header_digest_32983 show_fnode_header_digest 0 32983 NULL
132601 +kvaser_usb_set_opt_mode_32990 kvaser_usb_set_opt_mode 0 32990 NULL
132602 +iwl_mvm_phy_ctxt_apply_33000 iwl_mvm_phy_ctxt_apply 0 33000 NULL nohasharray
132603 +netdev_change_mtu_33000 netdev_change_mtu 0 33000 &iwl_mvm_phy_ctxt_apply_33000
132604 +fm_v4l2_fops_read_33006 fm_v4l2_fops_read 0-3 33006 NULL
132605 +ext3_alloc_blocks_33007 ext3_alloc_blocks 3-0 33007 NULL nohasharray
132606 +SyS_syslog_33007 SyS_syslog 3 33007 &ext3_alloc_blocks_33007
132607 +iwl_mvm_power_update_mac_33008 iwl_mvm_power_update_mac 0 33008 NULL
132608 +rt_mutex_slowtrylock_33011 rt_mutex_slowtrylock 0 33011 NULL
132609 +br_multicast_set_hash_max_33012 br_multicast_set_hash_max 2 33012 NULL
132610 +nvkm_pmu_create__33013 nvkm_pmu_create_ 4 33013 NULL
132611 +xfs_attr3_leaf_setflag_33014 xfs_attr3_leaf_setflag 0 33014 NULL
132612 +efivar_attr_store_33016 efivar_attr_store 0-4 33016 NULL nohasharray
132613 +snd_hda_parse_hdmi_codec_33016 snd_hda_parse_hdmi_codec 0 33016 &efivar_attr_store_33016
132614 +dibx000_i2c_master_xfer_gpio12_33018 dibx000_i2c_master_xfer_gpio12 0-3 33018 NULL
132615 +write_file_bt_ant_diversity_33019 write_file_bt_ant_diversity 3-0 33019 NULL
132616 +af9005_write_register_bits_33021 af9005_write_register_bits 0 33021 NULL
132617 +st_magn_buffer_postenable_33025 st_magn_buffer_postenable 0 33025 NULL
132618 +dapm_widget_show_33027 dapm_widget_show 0 33027 NULL
132619 +show_current_governor_33033 show_current_governor 0 33033 NULL
132620 +make_reservation_33038 make_reservation 0 33038 NULL
132621 +ata_scsi_em_message_store_33040 ata_scsi_em_message_store 0-4 33040 NULL
132622 +ov7670_s_hflip_33044 ov7670_s_hflip 0 33044 NULL
132623 +show_ch_count_33045 show_ch_count 0 33045 NULL
132624 +show_sgid_33048 show_sgid 0 33048 NULL
132625 +SYSC_lgetxattr_33049 SYSC_lgetxattr 4 33049 NULL
132626 +pipeline_dec_packet_in_fifo_full_read_33052 pipeline_dec_packet_in_fifo_full_read 3-0 33052 NULL
132627 +ebt_compat_match_offset_33053 ebt_compat_match_offset 0-2 33053 NULL
132628 +bitmap_resize_33054 bitmap_resize 2-0 33054 NULL nohasharray
132629 +nfs_readpage_33054 nfs_readpage 0 33054 &bitmap_resize_33054
132630 +show_sas_phy_maximum_linkrate_hw_33056 show_sas_phy_maximum_linkrate_hw 0 33056 NULL nohasharray
132631 +qlcnic_send_cmd_descs_33056 qlcnic_send_cmd_descs 0 33056 &show_sas_phy_maximum_linkrate_hw_33056
132632 +cifs_getattr_33057 cifs_getattr 0 33057 NULL
132633 +target_stat_scsi_lu_show_attr_read_mbytes_33059 target_stat_scsi_lu_show_attr_read_mbytes 0 33059 NULL nohasharray
132634 +intel_ring_flush_all_caches_33059 intel_ring_flush_all_caches 0 33059 &target_stat_scsi_lu_show_attr_read_mbytes_33059
132635 +stats_dot11RTSSuccessCount_read_33065 stats_dot11RTSSuccessCount_read 3-0 33065 NULL
132636 +sel_read_checkreqprot_33068 sel_read_checkreqprot 3-0 33068 NULL
132637 +vbi_buffer_prepare_33070 vbi_buffer_prepare 0 33070 NULL
132638 +gfs2_write_end_33073 gfs2_write_end 0-5 33073 NULL
132639 +target_stat_scsi_dev_show_attr_role_33074 target_stat_scsi_dev_show_attr_role 0 33074 NULL nohasharray
132640 +ff_write_ee_33074 ff_write_ee 0-2-4 33074 &target_stat_scsi_dev_show_attr_role_33074
132641 +__key_instantiate_and_link_33075 __key_instantiate_and_link 0 33075 NULL
132642 +tomoyo_write_33076 tomoyo_write 0-3 33076 NULL
132643 +dsa_slave_set_mac_address_33080 dsa_slave_set_mac_address 0 33080 NULL
132644 +i8xx_pipe_crc_ctl_reg_33082 i8xx_pipe_crc_ctl_reg 0 33082 NULL
132645 +acl_permission_check_33083 acl_permission_check 0 33083 NULL nohasharray
132646 +si476x_radio_s_ctrl_33083 si476x_radio_s_ctrl 0 33083 &acl_permission_check_33083
132647 +os_desc_b_vendor_code_show_33087 os_desc_b_vendor_code_show 0 33087 NULL
132648 +fcoe_cpu_callback_33094 fcoe_cpu_callback 0 33094 NULL
132649 +snd_cx88_prepare_33099 snd_cx88_prepare 0 33099 NULL
132650 +drv_attr_store_33101 drv_attr_store 0-4 33101 NULL
132651 +vnic_dev_cmd_no_proxy_33109 vnic_dev_cmd_no_proxy 0 33109 NULL
132652 +iscsi_tpg_param_store_MaxOutstandingR2T_33111 iscsi_tpg_param_store_MaxOutstandingR2T 0-3 33111 NULL
132653 +isofs_hashi_33112 isofs_hashi 0 33112 NULL nohasharray
132654 +dump_cr_33112 dump_cr 0 33112 &isofs_hashi_33112 nohasharray
132655 +metadata_store_33112 metadata_store 0-3 33112 &dump_cr_33112 nohasharray
132656 +ieee80211_fragment_33112 ieee80211_fragment 4 33112 &metadata_store_33112
132657 +nf_nat_ipv4_local_fn_33119 nf_nat_ipv4_local_fn 0 33119 NULL nohasharray
132658 +set_beep_33119 set_beep 0-4 33119 &nf_nat_ipv4_local_fn_33119
132659 +write_node_33121 write_node 4-0 33121 NULL
132660 +virtual_gb_store_33126 virtual_gb_store 0-3 33126 NULL
132661 +fb_sys_write_33130 fb_sys_write 3 33130 NULL nohasharray
132662 +cxgb4_inet6addr_handler_33130 cxgb4_inet6addr_handler 0 33130 &fb_sys_write_33130
132663 +sas_change_queue_depth_33131 sas_change_queue_depth 0-2 33131 NULL
132664 +show_fcoe_ctlr_device_err_block_33135 show_fcoe_ctlr_device_err_block 0 33135 NULL nohasharray
132665 +asm_rev_show_33135 asm_rev_show 0 33135 &show_fcoe_ctlr_device_err_block_33135 nohasharray
132666 +i40e_vsi_add_vlan_33135 i40e_vsi_add_vlan 0 33135 &asm_rev_show_33135
132667 +iwl_mvm_mac_ctx_send_33141 iwl_mvm_mac_ctx_send 0 33141 NULL
132668 +backlog_show_33143 backlog_show 0 33143 NULL nohasharray
132669 +notify_change_33143 notify_change 0 33143 &backlog_show_33143
132670 +SyS_poll_33152 SyS_poll 2 33152 NULL
132671 +_pci_add_cap_save_buffer_33153 _pci_add_cap_save_buffer 4 33153 NULL
132672 +ubifs_gc_start_commit_33160 ubifs_gc_start_commit 0 33160 NULL
132673 +regmap_spmi_ext_write_33161 regmap_spmi_ext_write 0 33161 NULL
132674 +async_gen_syndrome_33162 async_gen_syndrome 2 33162 NULL
132675 +wl1271_sta_hw_init_33163 wl1271_sta_hw_init 0 33163 NULL
132676 +__erst_clear_from_storage_33167 __erst_clear_from_storage 0 33167 NULL
132677 +debug_debug6_read_33168 debug_debug6_read 3-0 33168 NULL
132678 +acpi_ex_access_region_33170 acpi_ex_access_region 0 33170 NULL
132679 +da9052_bat_check_health_33171 da9052_bat_check_health 0 33171 NULL
132680 +show_otp2_33172 show_otp2 0 33172 NULL
132681 +begin_33173 begin 0 33173 NULL
132682 +bq2415x_i2c_write_33181 bq2415x_i2c_write 0 33181 NULL
132683 +store_fc_private_host_tgtid_bind_type_33187 store_fc_private_host_tgtid_bind_type 0-4 33187 NULL
132684 +hfsplus_security_listxattr_33189 hfsplus_security_listxattr 0-5 33189 NULL nohasharray
132685 +il3945_dump_error_log_33189 il3945_dump_error_log 0-4 33189 &hfsplus_security_listxattr_33189
132686 +rtl_usb_start_33190 rtl_usb_start 0 33190 NULL nohasharray
132687 +iwl_mvm_mac_ctxt_add_33190 iwl_mvm_mac_ctxt_add 0 33190 &rtl_usb_start_33190
132688 +nvkm_fuse_create__33192 nvkm_fuse_create_ 4 33192 NULL
132689 +flash_store_33203 flash_store 0-4 33203 NULL
132690 +dataflash_read_fact_otp_33204 dataflash_read_fact_otp 3-2 33204 NULL nohasharray
132691 +r820t_write_reg_mask_33204 r820t_write_reg_mask 0 33204 &dataflash_read_fact_otp_33204
132692 +pp_read_33210 pp_read 3-0 33210 NULL nohasharray
132693 +xen_allocate_irqs_dynamic_33210 xen_allocate_irqs_dynamic 1 33210 &pp_read_33210 nohasharray
132694 +ax_open_33210 ax_open 0 33210 &xen_allocate_irqs_dynamic_33210
132695 +reqbufs_capture_33214 reqbufs_capture 0 33214 NULL
132696 +rt2x00queue_alloc_rxskbs_33217 rt2x00queue_alloc_rxskbs 0 33217 NULL nohasharray
132697 +mwl8k_send_fw_load_cmd_33217 mwl8k_send_fw_load_cmd 0 33217 &rt2x00queue_alloc_rxskbs_33217 nohasharray
132698 +vp_modern_find_vqs_33217 vp_modern_find_vqs 2 33217 &mwl8k_send_fw_load_cmd_33217
132699 +atm_pcr_check_33218 atm_pcr_check 0 33218 NULL
132700 +fops_write_33219 fops_write 0-3 33219 NULL
132701 +iommu_group_attr_store_33221 iommu_group_attr_store 0-4 33221 NULL
132702 +ovl_setattr_33227 ovl_setattr 0 33227 NULL nohasharray
132703 +store_flag_33227 store_flag 0 33227 &ovl_setattr_33227
132704 +lp55xx_store_engine_run_33230 lp55xx_store_engine_run 0-4 33230 NULL
132705 +netlbl_unlhsh_remove_addr4_33231 netlbl_unlhsh_remove_addr4 0 33231 NULL
132706 +store_rps_dev_flow_table_cnt_33235 store_rps_dev_flow_table_cnt 0-4 33235 NULL
132707 +pm8001_task_prep_ssp_33237 pm8001_task_prep_ssp 0 33237 NULL
132708 +snd_seq_ioctl_get_subscription_33238 snd_seq_ioctl_get_subscription 0 33238 NULL
132709 +__vb2_wait_for_done_vb_33246 __vb2_wait_for_done_vb 0 33246 NULL
132710 +x1205_rtc_set_alarm_33247 x1205_rtc_set_alarm 0 33247 NULL
132711 +sbp2_sysfs_ieee1394_id_show_33248 sbp2_sysfs_ieee1394_id_show 0 33248 NULL
132712 +auto_abort_show_33251 auto_abort_show 0 33251 NULL
132713 +vt_notifier_call_33259 vt_notifier_call 0 33259 NULL
132714 +mwl8k_cmd_tx_power_33260 mwl8k_cmd_tx_power 0 33260 NULL
132715 +usbtv_set_regs_33265 usbtv_set_regs 0 33265 NULL
132716 +snd_pcm_plug_client_size_33267 snd_pcm_plug_client_size 0-2 33267 NULL nohasharray
132717 +modes_show_33267 modes_show 0 33267 &snd_pcm_plug_client_size_33267 nohasharray
132718 +latency_timer_store_33267 latency_timer_store 0-4 33267 &modes_show_33267
132719 +ipgre_open_33270 ipgre_open 0 33270 NULL
132720 +cachefiles_cook_key_33274 cachefiles_cook_key 2 33274 NULL
132721 +sctp_primitive_REQUESTHEARTBEAT_33276 sctp_primitive_REQUESTHEARTBEAT 0 33276 NULL nohasharray
132722 +ipath_dma_map_page_33276 ipath_dma_map_page 0-3 33276 &sctp_primitive_REQUESTHEARTBEAT_33276
132723 +security_genfs_sid_33277 security_genfs_sid 0 33277 NULL
132724 +qlcnic_vlan_rx_add_33279 qlcnic_vlan_rx_add 0 33279 NULL
132725 +gadget_strings_product_show_33281 gadget_strings_product_show 0 33281 NULL
132726 +bnx2i_set_sq_info_33282 bnx2i_set_sq_info 0-4 33282 NULL nohasharray
132727 +sync_pt_create_33282 sync_pt_create 2 33282 &bnx2i_set_sq_info_33282
132728 +sg_new_write_33283 sg_new_write 0-4 33283 NULL
132729 +hotkey_source_mask_store_33288 hotkey_source_mask_store 0-4 33288 NULL
132730 +bin_search_33289 bin_search 0 33289 NULL
132731 +tps80031_reg_enable_33293 tps80031_reg_enable 0 33293 NULL
132732 +xfs_attr_leaf_addname_33299 xfs_attr_leaf_addname 0 33299 NULL
132733 +dw_wdt_write_33300 dw_wdt_write 0-3 33300 NULL
132734 +wlcore_validate_fw_ver_33302 wlcore_validate_fw_ver 0 33302 NULL
132735 +mcs7830_get_reg_33308 mcs7830_get_reg 3 33308 NULL
132736 +isku_sysfs_read_keys_easyzone_33318 isku_sysfs_read_keys_easyzone 6-0-5 33318 NULL
132737 +show_pwm_auto_point_fan_33320 show_pwm_auto_point_fan 0 33320 NULL nohasharray
132738 +set_attr_mode_msb_33320 set_attr_mode_msb 0-4 33320 &show_pwm_auto_point_fan_33320
132739 +usb_dev_prepare_33322 usb_dev_prepare 0 33322 NULL
132740 +ath6kl_usb_ctrl_msg_exchange_33327 ath6kl_usb_ctrl_msg_exchange 4 33327 NULL
132741 +vx_send_irq_dsp_33329 vx_send_irq_dsp 0 33329 NULL nohasharray
132742 +vfio_pci_bar_rw_33329 vfio_pci_bar_rw 3-0 33329 &vx_send_irq_dsp_33329
132743 +sas_get_linkerrors_33331 sas_get_linkerrors 0 33331 NULL
132744 +bma180_data_rdy_trigger_set_state_33332 bma180_data_rdy_trigger_set_state 0 33332 NULL
132745 +bdc_run_33333 bdc_run 0 33333 NULL
132746 +gsm_mux_rx_netchar_33336 gsm_mux_rx_netchar 3 33336 NULL
132747 +show_fc_host_model_33339 show_fc_host_model 0 33339 NULL
132748 +joydev_ioctl_33343 joydev_ioctl 2 33343 NULL
132749 +smk_ipv6_port_check_33347 smk_ipv6_port_check 0 33347 NULL
132750 +cpulist_parse_33350 cpulist_parse 0 33350 NULL
132751 +lov_stripesize_seq_write_33353 lov_stripesize_seq_write 3 33353 NULL
132752 +i2o_exec_probe_33354 i2o_exec_probe 0 33354 NULL
132753 +create_xattr_datum_33356 create_xattr_datum 5 33356 NULL nohasharray
132754 +irq_pkt_threshold_read_33356 irq_pkt_threshold_read 3-0 33356 &create_xattr_datum_33356
132755 +ath10k_pci_wake_wait_33360 ath10k_pci_wake_wait 0 33360 NULL
132756 +ksm_memory_callback_33363 ksm_memory_callback 0 33363 NULL
132757 +read_file_regidx_33370 read_file_regidx 3-0 33370 NULL nohasharray
132758 +sl2vl_attr_show_33370 sl2vl_attr_show 0 33370 &read_file_regidx_33370
132759 +cxacru_sysfs_show_adsl_headend_33376 cxacru_sysfs_show_adsl_headend 0 33376 NULL
132760 +sctp_ulpevent_new_33377 sctp_ulpevent_new 1 33377 NULL
132761 +aic26_keyclick_set_33378 aic26_keyclick_set 0-4 33378 NULL
132762 +mem_cgroup_resize_memsw_limit_33379 mem_cgroup_resize_memsw_limit 0 33379 NULL
132763 +setsockopt_33380 setsockopt 0 33380 NULL
132764 +hackrf_alloc_stream_bufs_33381 hackrf_alloc_stream_bufs 0 33381 NULL
132765 +ieee80211_if_read_dropped_frames_no_route_33383 ieee80211_if_read_dropped_frames_no_route 3-0 33383 NULL
132766 +airo_suspend_33386 airo_suspend 0 33386 NULL
132767 +bmc150_accel_setup_new_data_interrupt_33387 bmc150_accel_setup_new_data_interrupt 0 33387 NULL
132768 +btrfs_write_inode_33388 btrfs_write_inode 0 33388 NULL
132769 +show_ipInAddrErrors_33390 show_ipInAddrErrors 0 33390 NULL nohasharray
132770 +logfs_write_buf_33390 logfs_write_buf 0 33390 &show_ipInAddrErrors_33390
132771 +nvc0_ram_create__33391 nvc0_ram_create_ 5 33391 NULL
132772 +e100_exec_cb_33393 e100_exec_cb 0 33393 NULL
132773 +cfs_trace_copyin_string_33396 cfs_trace_copyin_string 4 33396 NULL
132774 +size_read_33399 size_read 0-3 33399 NULL
132775 +show_yoffset_33400 show_yoffset 0 33400 NULL
132776 +regulator_set_voltage_sel_regmap_33407 regulator_set_voltage_sel_regmap 0 33407 NULL
132777 +snd_pcm_capture_ioctl1_33408 snd_pcm_capture_ioctl1 0 33408 NULL nohasharray
132778 +dummy_urb_enqueue_33408 dummy_urb_enqueue 0 33408 &snd_pcm_capture_ioctl1_33408 nohasharray
132779 +ext4_meta_bg_first_block_no_33408 ext4_meta_bg_first_block_no 2 33408 &dummy_urb_enqueue_33408
132780 +ufs_getfrag_block_33409 ufs_getfrag_block 2-0 33409 NULL nohasharray
132781 +set_in_min3_33409 set_in_min3 0-4 33409 &ufs_getfrag_block_33409
132782 +dst_metric_raw_33414 dst_metric_raw 0 33414 NULL
132783 +show_risetime_33415 show_risetime 0 33415 NULL nohasharray
132784 +power_limit_0_tmin_us_show_33415 power_limit_0_tmin_us_show 0 33415 &show_risetime_33415 nohasharray
132785 +filemap_fdatawrite_33415 filemap_fdatawrite 0 33415 &power_limit_0_tmin_us_show_33415
132786 +show_eeprom5_33416 show_eeprom5 0 33416 NULL nohasharray
132787 +register_aggr_kprobe_33416 register_aggr_kprobe 0 33416 &show_eeprom5_33416
132788 +iscsi_nacl_attrib_store_random_r2t_offsets_33418 iscsi_nacl_attrib_store_random_r2t_offsets 0-3 33418 NULL
132789 +ims_pcu_write_ofn_config_33420 ims_pcu_write_ofn_config 0 33420 NULL
132790 +hash_netiface6_expire_33421 hash_netiface6_expire 4 33421 NULL
132791 +mic_start_33422 mic_start 0 33422 NULL
132792 +queue_ra_store_33425 queue_ra_store 3-0 33425 NULL
132793 +f2fs_write_meta_page_33426 f2fs_write_meta_page 0 33426 NULL
132794 +mxuport_send_ctrl_data_urb_33427 mxuport_send_ctrl_data_urb 0 33427 NULL
132795 +fw_vendor_show_33428 fw_vendor_show 0 33428 NULL nohasharray
132796 +iscsit_ta_prod_mode_write_protect_33428 iscsit_ta_prod_mode_write_protect 0 33428 &fw_vendor_show_33428
132797 +zram_meta_alloc_33432 zram_meta_alloc 2 33432 NULL
132798 +ubh_scanc_33436 ubh_scanc 0-3-4 33436 NULL
132799 +map_service_to_pipe_33438 map_service_to_pipe 0 33438 NULL
132800 +message_stats_list_33440 message_stats_list 5 33440 NULL nohasharray
132801 +fuse_dev_do_write_33440 fuse_dev_do_write 0-3 33440 &message_stats_list_33440
132802 +nf_conntrack_confirm_33448 nf_conntrack_confirm 0 33448 NULL nohasharray
132803 +ax88178_reset_33448 ax88178_reset 0 33448 &nf_conntrack_confirm_33448
132804 +ipvlan_addr4_event_33450 ipvlan_addr4_event 0 33450 NULL
132805 +acpi_smbus_transaction_33454 acpi_smbus_transaction 0 33454 NULL
132806 +ca0132_playback_pcm_prepare_33456 ca0132_playback_pcm_prepare 0 33456 NULL nohasharray
132807 +rcar_thermal_get_trip_temp_33456 rcar_thermal_get_trip_temp 0 33456 &ca0132_playback_pcm_prepare_33456
132808 +da903x_enable_33458 da903x_enable 0 33458 NULL nohasharray
132809 +cyapa_i2c_pip_cmd_irq_sync_33458 cyapa_i2c_pip_cmd_irq_sync 3 33458 &da903x_enable_33458
132810 +st_max_sg_segs_show_33461 st_max_sg_segs_show 0 33461 NULL
132811 +__verify_length_33462 __verify_length 0 33462 NULL
132812 +__mt9t112_reg_write_33468 __mt9t112_reg_write 0 33468 NULL nohasharray
132813 +toshiba_kbd_illum_status_set_33468 toshiba_kbd_illum_status_set 0 33468 &__mt9t112_reg_write_33468
132814 +ovs_vport_alloc_33475 ovs_vport_alloc 1 33475 NULL
132815 +create_entry_33479 create_entry 2 33479 NULL
132816 +qla4xxx_get_ep_param_33483 qla4xxx_get_ep_param 0 33483 NULL
132817 +ip_setsockopt_33487 ip_setsockopt 5-0 33487 NULL nohasharray
132818 +elf_map_33487 elf_map 0 33487 &ip_setsockopt_33487
132819 +netxen_nic_hw_write_wx_128M_33488 netxen_nic_hw_write_wx_128M 2 33488 NULL
132820 +ol_dqblk_chunk_off_33489 ol_dqblk_chunk_off 2 33489 NULL
132821 +sock_set_timeout_33490 sock_set_timeout 0 33490 NULL
132822 +pm80xx_get_fatal_dump_33498 pm80xx_get_fatal_dump 0 33498 NULL nohasharray
132823 +patch_vt1708S_33498 patch_vt1708S 0 33498 &pm80xx_get_fatal_dump_33498
132824 +hash_netnet4_expire_33500 hash_netnet4_expire 4 33500 NULL nohasharray
132825 +show_spd_33500 show_spd 0 33500 &hash_netnet4_expire_33500 nohasharray
132826 +ipath_writev_33500 ipath_writev 0 33500 &show_spd_33500
132827 +wm831x_dcdc_get_status_33503 wm831x_dcdc_get_status 0 33503 NULL
132828 +fb_read_33506 fb_read 3-0 33506 NULL nohasharray
132829 +igb_sriov_reinit_33506 igb_sriov_reinit 0 33506 &fb_read_33506
132830 +cp2112_get_usb_config_33515 cp2112_get_usb_config 0 33515 NULL
132831 +vbi_prepare_33516 vbi_prepare 0 33516 NULL
132832 +musb_test_mode_write_33518 musb_test_mode_write 3-0 33518 NULL
132833 +extcon_set_state_33519 extcon_set_state 0 33519 NULL
132834 +lpfc_tgt_queue_depth_show_33520 lpfc_tgt_queue_depth_show 0 33520 NULL
132835 +ahash_setkey_unaligned_33521 ahash_setkey_unaligned 0-3 33521 NULL
132836 +nes_alloc_fast_reg_page_list_33523 nes_alloc_fast_reg_page_list 2 33523 NULL
132837 +dbg_chk_lpt_sz_33525 dbg_chk_lpt_sz 0 33525 NULL
132838 +aggr_size_rx_size_read_33526 aggr_size_rx_size_read 3-0 33526 NULL
132839 +bitmap_print_to_pagebuf_33528 bitmap_print_to_pagebuf 0-4 33528 NULL
132840 +part_inflight_show_33532 part_inflight_show 0 33532 NULL
132841 +acpi_gsi_to_irq_33533 acpi_gsi_to_irq 1 33533 NULL
132842 +show_temp_high_33534 show_temp_high 0 33534 NULL
132843 +cgw_notifier_33537 cgw_notifier 0 33537 NULL
132844 +qp_map_queue_headers_33538 qp_map_queue_headers 0 33538 NULL nohasharray
132845 +netdev_store_33538 netdev_store 0-4 33538 &qp_map_queue_headers_33538
132846 +tomoyo_read_self_33539 tomoyo_read_self 3-0 33539 NULL nohasharray
132847 +osc_max_rpcs_in_flight_seq_write_33539 osc_max_rpcs_in_flight_seq_write 3 33539 &tomoyo_read_self_33539
132848 +bnx2_request_firmware_33540 bnx2_request_firmware 0 33540 NULL
132849 +get_fan_div_33546 get_fan_div 0 33546 NULL
132850 +cx8802_buf_prepare_33547 cx8802_buf_prepare 0 33547 NULL
132851 +compat_SyS_recv_33548 compat_SyS_recv 3 33548 NULL
132852 +tpm_show_ppi_request_33550 tpm_show_ppi_request 0 33550 NULL nohasharray
132853 +ahc_proc_write_seeprom_33550 ahc_proc_write_seeprom 0-3 33550 &tpm_show_ppi_request_33550
132854 +dup_array_33551 dup_array 3 33551 NULL
132855 +in8_33552 in8 0 33552 NULL nohasharray
132856 +iscsi_stat_logout_show_attr_indx_33552 iscsi_stat_logout_show_attr_indx 0 33552 &in8_33552
132857 +ima_parse_rule_33557 ima_parse_rule 0 33557 NULL
132858 +gpiochip_to_irq_33561 gpiochip_to_irq 2 33561 NULL
132859 +sst_byt_pcm_trigger_33563 sst_byt_pcm_trigger 0 33563 NULL
132860 +__btrfs_set_prop_33568 __btrfs_set_prop 0 33568 NULL
132861 +limit_write_33576 limit_write 0-3 33576 NULL
132862 +cmtp_send_frame_33577 cmtp_send_frame 3 33577 NULL
132863 +amd_gpio_request_33588 amd_gpio_request 0 33588 NULL
132864 +xfs_attr3_leaf_getvalue_33590 xfs_attr3_leaf_getvalue 0 33590 NULL nohasharray
132865 +iscsi_stat_sess_show_attr_indx_33590 iscsi_stat_sess_show_attr_indx 0 33590 &xfs_attr3_leaf_getvalue_33590
132866 +count_subheaders_33591 count_subheaders 0 33591 NULL nohasharray
132867 +acpi_ps_push_scope_33591 acpi_ps_push_scope 0 33591 &count_subheaders_33591
132868 +scsi_execute_33596 scsi_execute 5 33596 NULL nohasharray
132869 +xfs_itruncate_extents_33596 xfs_itruncate_extents 0 33596 &scsi_execute_33596
132870 +really_probe_33598 really_probe 0 33598 NULL
132871 +rtl_open_33601 rtl_open 0 33601 NULL
132872 +comedi_buf_write_n_allocated_33604 comedi_buf_write_n_allocated 0 33604 NULL
132873 +temp_vga_33605 temp_vga 0 33605 NULL
132874 +cifs_fsync_33606 cifs_fsync 0 33606 NULL
132875 +target_core_alua_tg_pt_gp_store_attr_alua_access_status_33607 target_core_alua_tg_pt_gp_store_attr_alua_access_status 0-3 33607 NULL nohasharray
132876 +bond_option_resend_igmp_set_33607 bond_option_resend_igmp_set 0 33607 &target_core_alua_tg_pt_gp_store_attr_alua_access_status_33607
132877 +xt_compat_target_offset_33608 xt_compat_target_offset 0 33608 NULL nohasharray
132878 +ltc4245_show_gpio_33608 ltc4245_show_gpio 0 33608 &xt_compat_target_offset_33608 nohasharray
132879 +ip6_find_1stfragopt_33608 ip6_find_1stfragopt 0 33608 &ltc4245_show_gpio_33608
132880 +wl12xx_pre_boot_33614 wl12xx_pre_boot 0 33614 NULL
132881 +il_dbgfs_qos_read_33615 il_dbgfs_qos_read 3-0 33615 NULL nohasharray
132882 +usb_gstrings_attach_33615 usb_gstrings_attach 3 33615 &il_dbgfs_qos_read_33615
132883 +show_rtap_iface_33618 show_rtap_iface 0 33618 NULL nohasharray
132884 +xfs_btree_check_sblock_33618 xfs_btree_check_sblock 0 33618 &show_rtap_iface_33618
132885 +set_temp_auto_temp_max_33619 set_temp_auto_temp_max 0-4 33619 NULL
132886 +nilfs_mdt_read_block_33622 nilfs_mdt_read_block 0 33622 NULL
132887 +do_sync_write_33624 do_sync_write 0-3 33624 NULL nohasharray
132888 +freeze_kernel_threads_33624 freeze_kernel_threads 0 33624 &do_sync_write_33624
132889 +hw_breakpoint_handler_33626 hw_breakpoint_handler 0 33626 NULL
132890 +i40e_setup_tx_descriptors_33630 i40e_setup_tx_descriptors 0 33630 NULL nohasharray
132891 +iio_buffer_write_length_33630 iio_buffer_write_length 0-4 33630 &i40e_setup_tx_descriptors_33630
132892 +swap_type_of_33634 swap_type_of 0 33634 NULL
132893 +snd_card_asihpi_trigger_33639 snd_card_asihpi_trigger 0 33639 NULL
132894 +c2_tx_ring_alloc_33640 c2_tx_ring_alloc 0 33640 NULL
132895 +mt9v011_s_ctrl_33643 mt9v011_s_ctrl 0 33643 NULL nohasharray
132896 +wlcore_cmd_wait_for_event_or_timeout_33643 wlcore_cmd_wait_for_event_or_timeout 0 33643 &mt9v011_s_ctrl_33643
132897 +read_battery_life_extender_33645 read_battery_life_extender 0 33645 NULL
132898 +mwifiex_uap_prepare_cmd_33647 mwifiex_uap_prepare_cmd 0 33647 NULL
132899 +ali_write_33649 ali_write 0-3 33649 NULL
132900 +beiscsi_process_async_pdu_33650 beiscsi_process_async_pdu 6 33650 NULL
132901 +create_endpoint_and_queue_control_33653 create_endpoint_and_queue_control 0 33653 NULL
132902 +mt9m111_set_green_balance_33654 mt9m111_set_green_balance 0 33654 NULL
132903 +sht15_update_status_33662 sht15_update_status 0 33662 NULL nohasharray
132904 +mvs_task_prep_33662 mvs_task_prep 0 33662 &sht15_update_status_33662
132905 +vmw_gmr_bind_33663 vmw_gmr_bind 3 33663 NULL
132906 +irq_blk_threshold_read_33666 irq_blk_threshold_read 3-0 33666 NULL nohasharray
132907 +writepage_33666 writepage 0 33666 &irq_blk_threshold_read_33666
132908 +kernel_fw_from_file_33667 kernel_fw_from_file 0 33667 NULL
132909 +arp_hdr_len_33671 arp_hdr_len 0 33671 NULL
132910 +i2c_hid_alloc_buffers_33673 i2c_hid_alloc_buffers 2 33673 NULL
132911 +pcm_playback_prepare_33674 pcm_playback_prepare 0 33674 NULL nohasharray
132912 +ath6kl_wmi_startscan_cmd_33674 ath6kl_wmi_startscan_cmd 8 33674 &pcm_playback_prepare_33674
132913 +show_color_common_33677 show_color_common 0 33677 NULL
132914 +submit_one_bio_33683 submit_one_bio 0 33683 NULL
132915 +manage_start_stop_store_33684 manage_start_stop_store 0-4 33684 NULL
132916 +policy_show_33685 policy_show 0 33685 NULL nohasharray
132917 +i8259A_suspend_33685 i8259A_suspend 0 33685 &policy_show_33685
132918 +kempld_type_show_33688 kempld_type_show 0 33688 NULL nohasharray
132919 +il4965_store_tx_power_33688 il4965_store_tx_power 0-4 33688 &kempld_type_show_33688
132920 +ceph_write_end_33694 ceph_write_end 0-5 33694 NULL nohasharray
132921 +alc262_parse_auto_config_33694 alc262_parse_auto_config 0 33694 &ceph_write_end_33694
132922 +snd_seq_ioctl_query_next_client_33695 snd_seq_ioctl_query_next_client 0 33695 NULL
132923 +nv50_disp_dmac_create__33696 nv50_disp_dmac_create_ 6 33696 NULL
132924 +sys_keyctl_33708 sys_keyctl 4 33708 NULL nohasharray
132925 +netlink_sendmsg_33708 netlink_sendmsg 4-0 33708 &sys_keyctl_33708 nohasharray
132926 +xs_send_kvec_33708 xs_send_kvec 5 33708 &netlink_sendmsg_33708
132927 +cap_task_setnice_33709 cap_task_setnice 0 33709 NULL
132928 +expand_corename_33710 expand_corename 2 33710 NULL
132929 +enable_33715 enable 0 33715 NULL
132930 +tipc_link_stats_33716 tipc_link_stats 3 33716 NULL
132931 +__gfs2_readpage_33717 __gfs2_readpage 0 33717 NULL
132932 +pvr2_stream_buffer_count_33719 pvr2_stream_buffer_count 2 33719 NULL
132933 +write_file_spectral_count_33723 write_file_spectral_count 3-0 33723 NULL
132934 +changeset_show_33726 changeset_show 0 33726 NULL
132935 +read_file_node_recv_33729 read_file_node_recv 3-0 33729 NULL
132936 +target_core_alua_tg_pt_gp_show_attr_nonop_delay_msecs_33732 target_core_alua_tg_pt_gp_show_attr_nonop_delay_msecs 0 33732 NULL
132937 +__mutex_lock_interruptible_slowpath_33735 __mutex_lock_interruptible_slowpath 0 33735 NULL
132938 +scm_check_creds_33739 scm_check_creds 0 33739 NULL
132939 +__iscsi_disc_show_password_mutual_33745 __iscsi_disc_show_password_mutual 0 33745 NULL nohasharray
132940 +nfs_idmap_instantiate_33745 nfs_idmap_instantiate 0 33745 &__iscsi_disc_show_password_mutual_33745
132941 +init_vif_33746 init_vif 0 33746 NULL
132942 +xfrm_count_pfkey_enc_supported_33748 xfrm_count_pfkey_enc_supported 0 33748 NULL
132943 +snd_rme96_playback_prepare_33751 snd_rme96_playback_prepare 0 33751 NULL nohasharray
132944 +adv7180_write_33751 adv7180_write 0 33751 &snd_rme96_playback_prepare_33751
132945 +mptscsih_version_nvdata_persistent_show_33753 mptscsih_version_nvdata_persistent_show 0 33753 NULL nohasharray
132946 +dev_open_33753 dev_open 0 33753 &mptscsih_version_nvdata_persistent_show_33753
132947 +wusb_phy_rate_show_33754 wusb_phy_rate_show 0 33754 NULL
132948 +ath10k_download_and_run_otp_33758 ath10k_download_and_run_otp 0 33758 NULL
132949 +var_to_pll_33759 var_to_pll 0 33759 NULL
132950 +pccard_show_voltage_33761 pccard_show_voltage 0 33761 NULL
132951 +vifs_state_read_33762 vifs_state_read 3-0 33762 NULL
132952 +ext2_xattr_user_list_33764 ext2_xattr_user_list 0-5 33764 NULL nohasharray
132953 +ext3_mark_inode_dirty_33764 ext3_mark_inode_dirty 0 33764 &ext2_xattr_user_list_33764
132954 +hashtab_create_33769 hashtab_create 3 33769 NULL
132955 +midibuf_message_length_33770 midibuf_message_length 0 33770 NULL
132956 +rj54n1_s_ctrl_33771 rj54n1_s_ctrl 0 33771 NULL
132957 +blkdev_read_iter_33773 blkdev_read_iter 0 33773 NULL
132958 +____request_module_33775 ____request_module 0 33775 NULL
132959 +offset_to_stripe_33778 offset_to_stripe 0-2 33778 NULL
132960 +nfs4_proc_statfs_33780 nfs4_proc_statfs 0 33780 NULL
132961 +__btrfs_free_reserved_extent_33782 __btrfs_free_reserved_extent 2 33782 NULL
132962 +show_33785 show 0 33785 NULL nohasharray
132963 +target_stat_scsi_tgt_port_show_attr_read_mbytes_33785 target_stat_scsi_tgt_port_show_attr_read_mbytes 0 33785 &show_33785
132964 +ezusb_write_ltv_33788 ezusb_write_ltv 0 33788 NULL
132965 +kpageflags_read_33792 kpageflags_read 0-3 33792 NULL
132966 +iwl_send_calib_cfg_33793 iwl_send_calib_cfg 0 33793 NULL nohasharray
132967 +niu_ldn_irq_enable_33793 niu_ldn_irq_enable 0 33793 &iwl_send_calib_cfg_33793
132968 +check_qos_33797 check_qos 0 33797 NULL nohasharray
132969 +ql_set_mac_addr_33797 ql_set_mac_addr 0 33797 &check_qos_33797
132970 +set_pwm_enable1_33798 set_pwm_enable1 0-4 33798 NULL
132971 +if_sdio_read_rx_len_33800 if_sdio_read_rx_len 0 33800 NULL
132972 +__uncore_iperf_cfg_show_33801 __uncore_iperf_cfg_show 0 33801 NULL
132973 +find_next_offset_33804 find_next_offset 3-0 33804 NULL
132974 +queue_control_on_old_endpoint_33811 queue_control_on_old_endpoint 0 33811 NULL
132975 +show_fcstat_loss_of_signal_count_33814 show_fcstat_loss_of_signal_count 0 33814 NULL
132976 +bfad_im_drv_name_show_33817 bfad_im_drv_name_show 0 33817 NULL
132977 +kcs_size_33818 kcs_size 0 33818 NULL
132978 +filter_write_33819 filter_write 3-0 33819 NULL nohasharray
132979 +read_reg_33819 read_reg 0 33819 &filter_write_33819
132980 +acpi_ps_build_named_op_33827 acpi_ps_build_named_op 0 33827 NULL
132981 +show_queue_type_field_33829 show_queue_type_field 0 33829 NULL
132982 +scrub_setup_recheck_block_33831 scrub_setup_recheck_block 4-5 33831 NULL
132983 +udplite_manip_pkt_33832 udplite_manip_pkt 4 33832 NULL
132984 +hidp_get_raw_report_33837 hidp_get_raw_report 0-4 33837 NULL
132985 +snd_ad1889_capture_prepare_33838 snd_ad1889_capture_prepare 0 33838 NULL
132986 +exofs_file_fsync_33847 exofs_file_fsync 0 33847 NULL nohasharray
132987 +store_als_channel_33847 store_als_channel 0-4 33847 &exofs_file_fsync_33847
132988 +calgary_alloc_coherent_33851 calgary_alloc_coherent 2 33851 NULL nohasharray
132989 +usbatm_atm_send_33851 usbatm_atm_send 0 33851 &calgary_alloc_coherent_33851
132990 +oz_cdev_write_33852 oz_cdev_write 3 33852 NULL
132991 +hamachi_open_33855 hamachi_open 0 33855 NULL
132992 +mlx4_en_open_33856 mlx4_en_open 0 33856 NULL
132993 +parse_capture_source_33859 parse_capture_source 0 33859 NULL
132994 +hdcs_start_33860 hdcs_start 0 33860 NULL
132995 +dev_register_33861 dev_register 0 33861 NULL
132996 +ov6650_s_fmt_33866 ov6650_s_fmt 0 33866 NULL
132997 +rt2x00usb_vendor_request_sw_33878 rt2x00usb_vendor_request_sw 0 33878 NULL
132998 +pcxhr_read_rmh_status_33880 pcxhr_read_rmh_status 0 33880 NULL
132999 +bin_string_33884 bin_string 5-3 33884 NULL
133000 +get_fan1_div_33886 get_fan1_div 0 33886 NULL nohasharray
133001 +mwifiex_cmd_802_11_snmp_mib_33886 mwifiex_cmd_802_11_snmp_mib 0 33886 &get_fan1_div_33886
133002 +twl_request_33892 twl_request 0 33892 NULL
133003 +sis190_init_ring_33895 sis190_init_ring 0 33895 NULL nohasharray
133004 +isl29003_set_resolution_33895 isl29003_set_resolution 0 33895 &sis190_init_ring_33895
133005 +node_read_cpulist_33898 node_read_cpulist 0 33898 NULL
133006 +copy_gl_to_skb_pkt_33906 copy_gl_to_skb_pkt 3 33906 NULL
133007 +musb_g_ep0_enable_33907 musb_g_ep0_enable 0 33907 NULL
133008 +get_user_pages_33908 get_user_pages 0 33908 NULL nohasharray
133009 +store_loopback_33908 store_loopback 0-3 33908 &get_user_pages_33908
133010 +sg_nents_33909 sg_nents 0 33909 NULL
133011 +ath6kl_roam_mode_write_33912 ath6kl_roam_mode_write 3-0 33912 NULL
133012 +whiteheat_open_33916 whiteheat_open 0 33916 NULL
133013 +queue_logical_block_size_33918 queue_logical_block_size 0 33918 NULL
133014 +beiscsi_get_macaddr_33920 beiscsi_get_macaddr 0 33920 NULL
133015 +show_ata_port_port_no_33921 show_ata_port_port_no 0 33921 NULL
133016 +dwc3_send_gadget_ep_cmd_33923 dwc3_send_gadget_ep_cmd 0 33923 NULL
133017 +set_temp_auto_point_temp_33930 set_temp_auto_point_temp 0-4 33930 NULL nohasharray
133018 +store_tabletExecute_33930 store_tabletExecute 0-4 33930 &set_temp_auto_point_temp_33930
133019 +palmas_bulk_read_33937 palmas_bulk_read 0 33937 NULL
133020 +pyra_sysfs_write_settings_33939 pyra_sysfs_write_settings 0-6-5 33939 NULL
133021 +sel_read_avc_cache_threshold_33942 sel_read_avc_cache_threshold 3-0 33942 NULL nohasharray
133022 +edd_show_raw_data_33942 edd_show_raw_data 0 33942 &sel_read_avc_cache_threshold_33942
133023 +lpfc_idiag_ctlacc_read_33943 lpfc_idiag_ctlacc_read 3-0 33943 NULL
133024 +read_file_tgt_rx_stats_33944 read_file_tgt_rx_stats 3-0 33944 NULL
133025 +stv06xx_write_bridge_33945 stv06xx_write_bridge 0 33945 NULL nohasharray
133026 +smsc95xx_ethtool_get_eeprom_len_33945 smsc95xx_ethtool_get_eeprom_len 0 33945 &stv06xx_write_bridge_33945
133027 +rs_sta_dbgfs_drv_tx_stats_read_33946 rs_sta_dbgfs_drv_tx_stats_read 3-0 33946 NULL nohasharray
133028 +logfs_write_inode_33946 logfs_write_inode 0 33946 &rs_sta_dbgfs_drv_tx_stats_read_33946
133029 +metric_id_get_33947 metric_id_get 0 33947 NULL nohasharray
133030 +__zd_usb_enable_rx_33947 __zd_usb_enable_rx 0 33947 &metric_id_get_33947
133031 +hfsplus_osx_setxattr_33952 hfsplus_osx_setxattr 0 33952 NULL
133032 +__proc_dump_kernel_33954 __proc_dump_kernel 5 33954 NULL
133033 +nilfs_direct_delete_and_convert_33957 nilfs_direct_delete_and_convert 0 33957 NULL
133034 +iscsi_nacl_auth_show_userid_33958 iscsi_nacl_auth_show_userid 0 33958 NULL
133035 +b44_register_phy_one_33962 b44_register_phy_one 0 33962 NULL
133036 +btrfs_delalloc_reserve_metadata_33963 btrfs_delalloc_reserve_metadata 0 33963 NULL
133037 +ieee802154_hdr_get_addrs_33964 ieee802154_hdr_get_addrs 0 33964 NULL
133038 +nct7802_read_fan_33970 nct7802_read_fan 0 33970 NULL
133039 +show_phys_height_33974 show_phys_height 0 33974 NULL nohasharray
133040 +actual_brightness_show_33974 actual_brightness_show 0 33974 &show_phys_height_33974
133041 +store_33978 store 0 33978 NULL nohasharray
133042 +bq2415x_set_termination_current_33978 bq2415x_set_termination_current 0 33978 &store_33978
133043 +brightness_show_33981 brightness_show 0 33981 NULL
133044 +show_33983 show 0 33983 NULL nohasharray
133045 +adfs_dir_find_entry_33983 adfs_dir_find_entry 0 33983 &show_33983
133046 +vga_switcheroo_debugfs_write_33984 vga_switcheroo_debugfs_write 3-0 33984 NULL
133047 +snd_interval_refine_33987 snd_interval_refine 0 33987 NULL nohasharray
133048 +hotkey_enable_store_33987 hotkey_enable_store 0-4 33987 &snd_interval_refine_33987
133049 +is_enabled_33989 is_enabled 0 33989 NULL
133050 +igbvf_request_irq_33999 igbvf_request_irq 0 33999 NULL nohasharray
133051 +dump_emit_33999 dump_emit 3 33999 &igbvf_request_irq_33999
133052 +acpi_device_hid_show_34000 acpi_device_hid_show 0 34000 NULL
133053 +lpfc_nodev_tmo_show_34002 lpfc_nodev_tmo_show 0 34002 NULL
133054 +__az6007_read_34011 __az6007_read 0 34011 NULL
133055 +ath10k_pci_wake_34017 ath10k_pci_wake 0 34017 NULL
133056 +state_show_34018 state_show 0 34018 NULL
133057 +__ntfs_malloc_34022 __ntfs_malloc 1 34022 NULL
133058 +lbs_lowrssi_write_34025 lbs_lowrssi_write 3-0 34025 NULL
133059 +ct_pcm_playback_trigger_34027 ct_pcm_playback_trigger 0 34027 NULL nohasharray
133060 +bh1780_show_power_state_34027 bh1780_show_power_state 0 34027 &ct_pcm_playback_trigger_34027
133061 +at803x_config_init_34029 at803x_config_init 0 34029 NULL
133062 +ghash_update_34031 ghash_update 0 34031 NULL
133063 +nilfs_snapshot_attr_store_34033 nilfs_snapshot_attr_store 0-4 34033 NULL
133064 +ppp_write_34034 ppp_write 3-0 34034 NULL
133065 +m88ts2022_set_params_34040 m88ts2022_set_params 0 34040 NULL
133066 +tty_insert_flip_string_34042 tty_insert_flip_string 3-0 34042 NULL
133067 +__domain_flush_pages_34045 __domain_flush_pages 3-2 34045 NULL nohasharray
133068 +show_sas_expander_vendor_id_34045 show_sas_expander_vendor_id 0 34045 &__domain_flush_pages_34045
133069 +ncp_hash_dentry_34049 ncp_hash_dentry 0 34049 NULL nohasharray
133070 +lpfc_restrict_login_store_34049 lpfc_restrict_login_store 0-4 34049 &ncp_hash_dentry_34049
133071 +bm_page_io_async_34050 bm_page_io_async 2 34050 NULL
133072 +cdc_ncm_show_tx_timer_usecs_34052 cdc_ncm_show_tx_timer_usecs 0 34052 NULL
133073 +ad7793_set_mode_34053 ad7793_set_mode 0 34053 NULL
133074 +pcm_trigger_34060 pcm_trigger 0 34060 NULL
133075 +memcg_update_all_caches_34068 memcg_update_all_caches 1-0 34068 NULL
133076 +store_34070 store 0-3 34070 NULL
133077 +efx_phc_enable_34071 efx_phc_enable 0 34071 NULL
133078 +show_analog_out_34081 show_analog_out 0 34081 NULL
133079 +show_risefalltime_34084 show_risefalltime 0 34084 NULL
133080 +get_eeprom_len_34091 get_eeprom_len 0 34091 NULL
133081 +set_component_locate_34094 set_component_locate 0-4 34094 NULL
133082 +pipeline_pipeline_fifo_full_read_34095 pipeline_pipeline_fifo_full_read 3-0 34095 NULL nohasharray
133083 +alc_alloc_spec_34095 alc_alloc_spec 0 34095 &pipeline_pipeline_fifo_full_read_34095
133084 +lp55xx_store_engine_select_34100 lp55xx_store_engine_select 0-4 34100 NULL
133085 +__irq_domain_add_34101 __irq_domain_add 2 34101 NULL nohasharray
133086 +timeout_store_34101 timeout_store 0-4 34101 &__irq_domain_add_34101
133087 +proc_scsi_host_write_34107 proc_scsi_host_write 3-0 34107 NULL nohasharray
133088 +fjn_open_34107 fjn_open 0 34107 &proc_scsi_host_write_34107
133089 +ipath_map_page_34112 ipath_map_page 3 34112 NULL
133090 +sxgbe_open_34127 sxgbe_open 0 34127 NULL
133091 +asd_show_dev_pcba_sn_34128 asd_show_dev_pcba_sn 0 34128 NULL
133092 +store_temp_max_34130 store_temp_max 0-4 34130 NULL
133093 +islpci_mgt_transmit_34133 islpci_mgt_transmit 0-5 34133 NULL nohasharray
133094 +typhoon_request_firmware_34133 typhoon_request_firmware 0 34133 &islpci_mgt_transmit_34133
133095 +cdc_mbim_process_dgram_34136 cdc_mbim_process_dgram 3 34136 NULL
133096 +btrfs_csum_one_bio_34137 btrfs_csum_one_bio 0 34137 NULL
133097 +mtu2blksize_34139 mtu2blksize 0 34139 NULL
133098 +ixgbe_dbg_netdev_ops_write_34141 ixgbe_dbg_netdev_ops_write 3-0 34141 NULL nohasharray
133099 +si476x_core_cmd_am_acf_status_34141 si476x_core_cmd_am_acf_status 0 34141 &ixgbe_dbg_netdev_ops_write_34141
133100 +usbhid_power_34146 usbhid_power 0 34146 NULL nohasharray
133101 +veth_dev_init_34146 veth_dev_init 0 34146 &usbhid_power_34146
133102 +show_ipInDelivers_34148 show_ipInDelivers 0 34148 NULL
133103 +mwifiex_cmd_11n_addba_rsp_gen_34149 mwifiex_cmd_11n_addba_rsp_gen 0 34149 NULL
133104 +quirk_pcie_aspm_read_34150 quirk_pcie_aspm_read 0 34150 NULL
133105 +rt61pci_load_firmware_34151 rt61pci_load_firmware 0 34151 NULL
133106 +adt7x10_show_name_34153 adt7x10_show_name 0 34153 NULL nohasharray
133107 +hung_up_tty_write_34153 hung_up_tty_write 0-3 34153 &adt7x10_show_name_34153
133108 +configure_endpoint_34156 configure_endpoint 0 34156 NULL nohasharray
133109 +ixgbevf_read_posted_mbx_34156 ixgbevf_read_posted_mbx 0 34156 &configure_endpoint_34156 nohasharray
133110 +elan_i2c_set_flash_key_34156 elan_i2c_set_flash_key 0 34156 &ixgbevf_read_posted_mbx_34156
133111 +osst_eod_frame_ppos_show_34157 osst_eod_frame_ppos_show 0 34157 NULL nohasharray
133112 +host_control_on_shutdown_store_34157 host_control_on_shutdown_store 0-4 34157 &osst_eod_frame_ppos_show_34157
133113 +ext4_xattr_list_34162 ext4_xattr_list 0 34162 NULL nohasharray
133114 +st_sensors_spi_read_multiple_byte_34162 st_sensors_spi_read_multiple_byte 4 34162 &ext4_xattr_list_34162
133115 +card_wait_for_ready_34163 card_wait_for_ready 0 34163 NULL
133116 +ocfs2_xattr_list_entry_34165 ocfs2_xattr_list_entry 0 34165 NULL
133117 +rt2x00debug_read_bbp_34167 rt2x00debug_read_bbp 0-3 34167 NULL
133118 +ahci_show_port_cmd_34168 ahci_show_port_cmd 0 34168 NULL nohasharray
133119 +show_rdac5_34168 show_rdac5 0 34168 &ahci_show_port_cmd_34168
133120 +show_pkey_34170 show_pkey 0 34170 NULL
133121 +skb_to_sgvec_34171 skb_to_sgvec 0 34171 NULL
133122 +xfs_attr_get_34174 xfs_attr_get 0 34174 NULL
133123 +hdcs_s_ctrl_34177 hdcs_s_ctrl 0 34177 NULL
133124 +qla2x00_fw_dump_size_show_34180 qla2x00_fw_dump_size_show 0 34180 NULL
133125 +show_pci_clock_34182 show_pci_clock 0 34182 NULL
133126 +mgsl_claim_resources_34183 mgsl_claim_resources 0 34183 NULL
133127 +hidp_set_raw_report_34192 hidp_set_raw_report 0-4 34192 NULL
133128 +comp_algorithm_show_34195 comp_algorithm_show 0 34195 NULL
133129 +reiserfs_write_inode_34202 reiserfs_write_inode 0 34202 NULL nohasharray
133130 +max_comp_streams_store_34202 max_comp_streams_store 0-4 34202 &reiserfs_write_inode_34202
133131 +netlbl_unlhsh_netdev_handler_34204 netlbl_unlhsh_netdev_handler 0 34204 NULL
133132 +rsi_debug_zone_write_34206 rsi_debug_zone_write 3-0 34206 NULL nohasharray
133133 +rbd_osd_req_create_34206 rbd_osd_req_create 3 34206 &rsi_debug_zone_write_34206
133134 +xfs_bmapi_write_34208 xfs_bmapi_write 0 34208 NULL
133135 +snd_ice1712_capture_pro_prepare_34214 snd_ice1712_capture_pro_prepare 0 34214 NULL
133136 +ext4_da_write_begin_34215 ext4_da_write_begin 3-4-0 34215 NULL
133137 +__send_command_34218 __send_command 5-7 34218 NULL
133138 +ext3_ordered_writepage_34221 ext3_ordered_writepage 0 34221 NULL nohasharray
133139 +bnx2x_send_msg2pf_34221 bnx2x_send_msg2pf 0 34221 &ext3_ordered_writepage_34221
133140 +adt7x10_temp_ready_34222 adt7x10_temp_ready 0 34222 NULL
133141 +ds2404_read_time_34225 ds2404_read_time 0 34225 NULL nohasharray
133142 +sctp_setsockopt_auto_asconf_34225 sctp_setsockopt_auto_asconf 0 34225 &ds2404_read_time_34225
133143 +show_hdmi_cable_34236 show_hdmi_cable 0 34236 NULL
133144 +store_34237 store 0-4 34237 NULL
133145 +start_genius_cam_34238 start_genius_cam 0 34238 NULL
133146 +dma_release_from_contiguous_34239 dma_release_from_contiguous 3 34239 NULL
133147 +wm8350_isink_enable_34241 wm8350_isink_enable 0 34241 NULL nohasharray
133148 +path_has_perm_34241 path_has_perm 0 34241 &wm8350_isink_enable_34241
133149 +bnx2x_nic_load_34243 bnx2x_nic_load 0 34243 NULL
133150 +i2o_bus_probe_34244 i2o_bus_probe 0 34244 NULL
133151 +cmpc_accel_sensitivity_show_34247 cmpc_accel_sensitivity_show 0 34247 NULL nohasharray
133152 +xennet_open_34247 xennet_open 0 34247 &cmpc_accel_sensitivity_show_34247
133153 +setup_nodes_for_search_34248 setup_nodes_for_search 0 34248 NULL
133154 +bcm_init_34250 bcm_init 0 34250 NULL nohasharray
133155 +adp8870_bl_l5_dark_dim_store_34250 adp8870_bl_l5_dark_dim_store 4-0 34250 &bcm_init_34250
133156 +nvkm_volt_create__34256 nvkm_volt_create_ 4 34256 NULL
133157 +raid_disks_store_34258 raid_disks_store 0-3 34258 NULL
133158 +xfs_bmbt_get_maxrecs_34259 xfs_bmbt_get_maxrecs 0 34259 NULL
133159 +max_age_store_34262 max_age_store 4-0 34262 NULL
133160 +show_bank2_mask_34263 show_bank2_mask 0 34263 NULL nohasharray
133161 +squashfs_readpage_34263 squashfs_readpage 0 34263 &show_bank2_mask_34263
133162 +bl_pipe_downcall_34264 bl_pipe_downcall 3-0 34264 NULL nohasharray
133163 +svc_listen_34264 svc_listen 0 34264 &bl_pipe_downcall_34264
133164 +ocfs2_dlm_lock_34265 ocfs2_dlm_lock 0 34265 NULL
133165 +pcf857x_to_irq_34273 pcf857x_to_irq 2 34273 NULL
133166 +kprobes_module_callback_34274 kprobes_module_callback 0 34274 NULL
133167 +ib_dma_mapping_error_34277 ib_dma_mapping_error 2 34277 NULL
133168 +device_private_init_34279 device_private_init 0 34279 NULL
133169 +isoc_enable_34281 isoc_enable 0 34281 NULL
133170 +get_boolean_34283 get_boolean 0 34283 NULL
133171 +xgmac_reg_addr_write_34284 xgmac_reg_addr_write 3 34284 NULL
133172 +stp_state_store_34285 stp_state_store 0-4 34285 NULL
133173 +f_set_ib_loopback_34288 f_set_ib_loopback 0 34288 NULL
133174 +show_cfg_34289 show_cfg 0 34289 NULL
133175 +bd2802_store_reg0x0e_34291 bd2802_store_reg0x0e 0-4 34291 NULL
133176 +cx18_start_capture_34296 cx18_start_capture 0 34296 NULL
133177 +aac_show_max_id_34297 aac_show_max_id 0 34297 NULL
133178 +rr_open_34298 rr_open 0 34298 NULL
133179 +auxadc_read_34299 auxadc_read 0 34299 NULL
133180 +acpi_ds_create_operand_34302 acpi_ds_create_operand 0 34302 NULL
133181 +snd_p16v_pcm_trigger_capture_34307 snd_p16v_pcm_trigger_capture 0 34307 NULL
133182 +ti_vread_sync_34311 ti_vread_sync 0 34311 NULL
133183 +bfs_write_begin_34322 bfs_write_begin 0 34322 NULL
133184 +iov_iter_single_seg_count_34326 iov_iter_single_seg_count 0 34326 NULL
133185 +em28xx_start_analog_streaming_34335 em28xx_start_analog_streaming 0 34335 NULL
133186 +efivar_attr_show_34341 efivar_attr_show 0 34341 NULL
133187 +led_trigger_store_34354 led_trigger_store 0-4 34354 NULL
133188 +radio_read_34356 radio_read 0-3 34356 NULL
133189 +proc_thread_self_readlink_34357 proc_thread_self_readlink 3-0 34357 NULL nohasharray
133190 +show_ap2_temp_34357 show_ap2_temp 0 34357 &proc_thread_self_readlink_34357 nohasharray
133191 +ssb_bus_suspend_34357 ssb_bus_suspend 0 34357 &show_ap2_temp_34357
133192 +write_rss_34360 write_rss 0 34360 NULL nohasharray
133193 +hugetlbfs_migrate_page_34360 hugetlbfs_migrate_page 0 34360 &write_rss_34360
133194 +show_session_param_ISCSI_PARAM_LU_RESET_TMO_34362 show_session_param_ISCSI_PARAM_LU_RESET_TMO 0 34362 NULL
133195 +sync_page_io_34363 sync_page_io 3 34363 NULL nohasharray
133196 +ipr_store_reset_adapter_34363 ipr_store_reset_adapter 0-4 34363 &sync_page_io_34363
133197 +tpm_show_ppi_vs_operations_34365 tpm_show_ppi_vs_operations 0 34365 NULL
133198 +rngapi_reset_34366 rngapi_reset 3 34366 NULL nohasharray
133199 +p54_alloc_skb_34366 p54_alloc_skb 3 34366 &rngapi_reset_34366
133200 +play_audio_cb_34367 play_audio_cb 2 34367 NULL
133201 +batadv_hard_if_event_34371 batadv_hard_if_event 0 34371 NULL
133202 +i2c_hid_get_raw_report_34376 i2c_hid_get_raw_report 0-4 34376 NULL
133203 +reiserfs_resize_34377 reiserfs_resize 2 34377 NULL
133204 +ea_read_34378 ea_read 0 34378 NULL nohasharray
133205 +_iwl_dbgfs_low_latency_write_34378 _iwl_dbgfs_low_latency_write 3-0 34378 &ea_read_34378
133206 +regulator_mode_to_status_34382 regulator_mode_to_status 0 34382 NULL
133207 +av7110_vbi_write_34384 av7110_vbi_write 3-0 34384 NULL
133208 +hsc_probe_34385 hsc_probe 0 34385 NULL
133209 +usbvision_v4l2_read_34386 usbvision_v4l2_read 3-0 34386 NULL
133210 +read_rbu_image_type_34387 read_rbu_image_type 6-0-5 34387 NULL
133211 +i2c_outb_34391 i2c_outb 0 34391 NULL
133212 +saa7110_s_ctrl_34396 saa7110_s_ctrl 0 34396 NULL
133213 +ivtv_read_pos_34400 ivtv_read_pos 3-0 34400 NULL nohasharray
133214 +iwl_calib_set_34400 iwl_calib_set 3-0 34400 &ivtv_read_pos_34400
133215 +mei_cl_flow_ctrl_creds_34404 mei_cl_flow_ctrl_creds 0 34404 NULL
133216 +ath5k_attr_show_ofdm_weak_signal_detection_34410 ath5k_attr_show_ofdm_weak_signal_detection 0 34410 NULL
133217 +set_rdac4_34411 set_rdac4 4-0 34411 NULL nohasharray
133218 +sctp_make_heartbeat_ack_34411 sctp_make_heartbeat_ack 4 34411 &set_rdac4_34411
133219 +snd_ali_prepare_34413 snd_ali_prepare 0 34413 NULL
133220 +cfq_slice_async_show_34423 cfq_slice_async_show 0 34423 NULL nohasharray
133221 +ipv4_conntrack_defrag_34423 ipv4_conntrack_defrag 0 34423 &cfq_slice_async_show_34423
133222 +duplex_show_34424 duplex_show 0 34424 NULL
133223 +set_essid_34427 set_essid 0 34427 NULL
133224 +affs_readpage_34433 affs_readpage 0 34433 NULL
133225 +__extent_read_full_page_34437 __extent_read_full_page 0 34437 NULL
133226 +target_stat_scsi_lu_show_attr_lun_34439 target_stat_scsi_lu_show_attr_lun 0 34439 NULL nohasharray
133227 +security_socket_create_34439 security_socket_create 0 34439 &target_stat_scsi_lu_show_attr_lun_34439
133228 +store_state_field_34443 store_state_field 0-4 34443 NULL
133229 +go7007_buf_prepare_34448 go7007_buf_prepare 0 34448 NULL
133230 +_read_oob_34450 _read_oob 0 34450 NULL
133231 +sisfb_set_par_34453 sisfb_set_par 0 34453 NULL
133232 +bmg160_setup_new_data_interrupt_34455 bmg160_setup_new_data_interrupt 0 34455 NULL
133233 +get_clusters_34459 get_clusters 0 34459 NULL nohasharray
133234 +sctp_make_abort_34459 sctp_make_abort 3 34459 &get_clusters_34459
133235 +wl1251_cmd_data_path_rx_34460 wl1251_cmd_data_path_rx 0 34460 NULL
133236 +bfad_im_serial_num_show_34463 bfad_im_serial_num_show 0 34463 NULL
133237 +aty_dsp_gt_34465 aty_dsp_gt 0 34465 NULL
133238 +ssb_hcd_probe_34466 ssb_hcd_probe 0 34466 NULL
133239 +esas2r_read_fw_34468 esas2r_read_fw 0-3-4 34468 NULL
133240 +monitor_id_show_34469 monitor_id_show 0 34469 NULL nohasharray
133241 +lbs_cmd_802_11_sleep_params_34469 lbs_cmd_802_11_sleep_params 0 34469 &monitor_id_show_34469 nohasharray
133242 +dev_start_34469 dev_start 0 34469 &lbs_cmd_802_11_sleep_params_34469
133243 +show_34470 show 0 34470 NULL
133244 +mwifiex_regrdwr_read_34472 mwifiex_regrdwr_read 3-0 34472 NULL
133245 +sha224_ssse3_init_34474 sha224_ssse3_init 0 34474 NULL
133246 +fw_csr_string_34475 fw_csr_string 0 34475 NULL
133247 +skcipher_sndbuf_34476 skcipher_sndbuf 0 34476 NULL
133248 +i2o_parm_field_get_34477 i2o_parm_field_get 5 34477 NULL
133249 +airspy_submit_urbs_34481 airspy_submit_urbs 0 34481 NULL
133250 +show_iface_data_seq_in_order_34486 show_iface_data_seq_in_order 0 34486 NULL
133251 +security_inode_permission_34488 security_inode_permission 0 34488 NULL nohasharray
133252 +_ctl_device_sas_address_show_34488 _ctl_device_sas_address_show 0 34488 &security_inode_permission_34488
133253 +enable_store_34489 enable_store 0-4 34489 NULL nohasharray
133254 +skein1024_final_34489 skein1024_final 0 34489 &enable_store_34489
133255 +rt2500pci_enable_radio_34490 rt2500pci_enable_radio 0 34490 NULL
133256 +SyS_pwritev_34494 SyS_pwritev 3 34494 NULL
133257 +qp_alloc_res_34496 qp_alloc_res 5 34496 NULL
133258 +cgroup_release_agent_write_34497 cgroup_release_agent_write 0-3 34497 NULL
133259 +acerhdf_get_temp_34504 acerhdf_get_temp 0 34504 NULL
133260 +lb_tx_hash_to_port_mapping_init_34505 lb_tx_hash_to_port_mapping_init 0 34505 NULL nohasharray
133261 +lu_buf_check_and_alloc_34505 lu_buf_check_and_alloc 2 34505 &lb_tx_hash_to_port_mapping_init_34505
133262 +features_show_34507 features_show 0 34507 NULL
133263 +efivar_size_read_34508 efivar_size_read 0 34508 NULL nohasharray
133264 +show_34508 show 0 34508 &efivar_size_read_34508
133265 +sdev_store_evt_lun_change_reported_34510 sdev_store_evt_lun_change_reported 0-4 34510 NULL
133266 +show_temp_over_34512 show_temp_over 0 34512 NULL
133267 +qmi_wwan_mac_addr_34513 qmi_wwan_mac_addr 0 34513 NULL
133268 +ov9740_cropcap_34514 ov9740_cropcap 0 34514 NULL
133269 +tda18271_init_regs_34515 tda18271_init_regs 0 34515 NULL
133270 +bnad_rx_res_alloc_34516 bnad_rx_res_alloc 0 34516 NULL
133271 +fusbh200_urb_enqueue_34521 fusbh200_urb_enqueue 0 34521 NULL
133272 +hermes_write_wordrec_34522 hermes_write_wordrec 0 34522 NULL
133273 +bh1780_show_lux_34523 bh1780_show_lux 0 34523 NULL nohasharray
133274 +wl1251_acx_default_key_34523 wl1251_acx_default_key 0 34523 &bh1780_show_lux_34523
133275 +snd_pcm_hw_param_value_34525 snd_pcm_hw_param_value 0 34525 NULL
133276 +pccard_store_irq_mask_34534 pccard_store_irq_mask 0-4 34534 NULL
133277 +bMaxPower_show_34536 bMaxPower_show 0 34536 NULL
133278 +tracing_stats_read_34537 tracing_stats_read 3 34537 NULL
133279 +id_vendor_show_34538 id_vendor_show 0 34538 NULL
133280 +ths7303_config_34542 ths7303_config 0 34542 NULL
133281 +hugetlbfs_read_actor_34547 hugetlbfs_read_actor 0-4-5-2 34547 NULL nohasharray
133282 +ext4_read_inline_page_34547 ext4_read_inline_page 0 34547 &hugetlbfs_read_actor_34547
133283 +hdmi_streamoff_34556 hdmi_streamoff 0 34556 NULL nohasharray
133284 +asd_verify_flash_seg_34556 asd_verify_flash_seg 0 34556 &hdmi_streamoff_34556
133285 +dbBackSplit_34561 dbBackSplit 0 34561 NULL
133286 +self_check_peb_ec_hdr_34564 self_check_peb_ec_hdr 0 34564 NULL nohasharray
133287 +alloc_ieee80211_rsl_34564 alloc_ieee80211_rsl 1 34564 &self_check_peb_ec_hdr_34564
133288 +show_sas_expander_component_revision_id_34566 show_sas_expander_component_revision_id 0 34566 NULL
133289 +vsock_bind_34572 vsock_bind 0 34572 NULL
133290 +snd_ice1712_playback_pro_prepare_34573 snd_ice1712_playback_pro_prepare 0 34573 NULL
133291 +ext4_ind_direct_IO_34574 ext4_ind_direct_IO 4-0 34574 NULL
133292 +ath10k_send_key_34575 ath10k_send_key 0 34575 NULL
133293 +mwl8k_cmd_set_rf_channel_34578 mwl8k_cmd_set_rf_channel 0 34578 NULL nohasharray
133294 +via_ircc_net_open_34578 via_ircc_net_open 0 34578 &mwl8k_cmd_set_rf_channel_34578
133295 +digi_open_34579 digi_open 0 34579 NULL
133296 +lov_stripecount_seq_write_34582 lov_stripecount_seq_write 3 34582 NULL
133297 +velocity_rx_copy_34583 velocity_rx_copy 2 34583 NULL
133298 +s5p_mfc_alloc_priv_buf_34585 s5p_mfc_alloc_priv_buf 0 34585 NULL
133299 +init_send_hfcd_34586 init_send_hfcd 1 34586 NULL
133300 +ceph_msgpool_init_34599 ceph_msgpool_init 4 34599 NULL nohasharray
133301 +cw1200_queue_init_34599 cw1200_queue_init 4 34599 &ceph_msgpool_init_34599 nohasharray
133302 +ov2640_s_stream_34599 ov2640_s_stream 0 34599 &cw1200_queue_init_34599
133303 +behind_writes_used_show_34600 behind_writes_used_show 0 34600 NULL
133304 +show_session_param_ISCSI_PARAM_DISCOVERY_PARENT_TYPE_34601 show_session_param_ISCSI_PARAM_DISCOVERY_PARENT_TYPE 0 34601 NULL
133305 +bio_integrity_bytes_34602 bio_integrity_bytes 2 34602 NULL
133306 +ctrl_xmit_34606 ctrl_xmit 0 34606 NULL
133307 +__jffs2_ref_totlen_34609 __jffs2_ref_totlen 0 34609 NULL nohasharray
133308 +mtd_write_34609 mtd_write 0 34609 &__jffs2_ref_totlen_34609 nohasharray
133309 +ext2_write_begin_34609 ext2_write_begin 0 34609 &mtd_write_34609
133310 +ftdi_open_34618 ftdi_open 0 34618 NULL
133311 +il_commit_rxon_34621 il_commit_rxon 0 34621 NULL
133312 +pmbus_regulator_is_enabled_34623 pmbus_regulator_is_enabled 0 34623 NULL
133313 +sdev_store_delete_34624 sdev_store_delete 0-4 34624 NULL
133314 +scsi_debug_write_info_34626 scsi_debug_write_info 0-3 34626 NULL nohasharray
133315 +set_point2_34626 set_point2 0-4 34626 &scsi_debug_write_info_34626
133316 +da9063_rtc_set_alarm_34628 da9063_rtc_set_alarm 0 34628 NULL
133317 +ivtv_read_34631 ivtv_read 0 34631 NULL
133318 +cnic_alloc_dma_34641 cnic_alloc_dma 3 34641 NULL
133319 +pcipcwd_write_34644 pcipcwd_write 0-3 34644 NULL
133320 +rt2x00usb_alloc_entries_34648 rt2x00usb_alloc_entries 0 34648 NULL
133321 +iwl_mvm_power_set_ba_34655 iwl_mvm_power_set_ba 0 34655 NULL
133322 +cifs_readpage_from_fscache_34659 cifs_readpage_from_fscache 0 34659 NULL
133323 +nf_nat_mangle_udp_packet_34661 nf_nat_mangle_udp_packet 6-8 34661 NULL
133324 +br_multicast_set_port_router_34667 br_multicast_set_port_router 0 34667 NULL
133325 +snd_seq_do_ioctl_34668 snd_seq_do_ioctl 0 34668 NULL
133326 +sleep_auth_write_34676 sleep_auth_write 3-0 34676 NULL
133327 +pte_pfn_34678 pte_pfn 0 34678 NULL
133328 +udp_v4_get_port_34680 udp_v4_get_port 0 34680 NULL
133329 +ixgbevf_read_mbx_vf_34683 ixgbevf_read_mbx_vf 0 34683 NULL
133330 +core_setup_alua_34684 core_setup_alua 0 34684 NULL
133331 +f2fs_direct_IO_34685 f2fs_direct_IO 0-4 34685 NULL
133332 +isr_fiqs_read_34687 isr_fiqs_read 3-0 34687 NULL
133333 +batadv_tvlv_realloc_packet_buff_34688 batadv_tvlv_realloc_packet_buff 4-3 34688 NULL
133334 +hptiop_adjust_disk_queue_depth_34698 hptiop_adjust_disk_queue_depth 0-2 34698 NULL
133335 +__generic_file_write_iter_34699 __generic_file_write_iter 0 34699 NULL
133336 +em2800_i2c_send_bytes_34700 em2800_i2c_send_bytes 0-4 34700 NULL
133337 +wa_urb_enqueue_34701 wa_urb_enqueue 0 34701 NULL
133338 +target_core_alua_tg_pt_gp_show_attr_alua_support_unavailable_34702 target_core_alua_tg_pt_gp_show_attr_alua_support_unavailable 0 34702 NULL
133339 +wpf_s_ctrl_34705 wpf_s_ctrl 0 34705 NULL
133340 +alloc_irq_and_cfg_at_34706 alloc_irq_and_cfg_at 1 34706 NULL
133341 +ext4_listxattr_34712 ext4_listxattr 0-3 34712 NULL
133342 +bb_show_34715 bb_show 0 34715 NULL nohasharray
133343 +autofs4_write_34715 autofs4_write 4 34715 &bb_show_34715
133344 +ipath_f_get_ib_cfg_34717 ipath_f_get_ib_cfg 0 34717 NULL nohasharray
133345 +osst_seek_logical_blk_34717 osst_seek_logical_blk 0 34717 &ipath_f_get_ib_cfg_34717
133346 +ieee80211_if_read_num_sta_ps_34722 ieee80211_if_read_num_sta_ps 3-0 34722 NULL
133347 +store_34724 store 0-3 34724 NULL nohasharray
133348 +max77686_rtc_start_alarm_34724 max77686_rtc_start_alarm 0 34724 &store_34724
133349 +composite_dev_prepare_34730 composite_dev_prepare 0 34730 NULL
133350 +sch_transaction_34731 sch_transaction 0 34731 NULL
133351 +platform_list_read_file_34734 platform_list_read_file 3-0 34734 NULL
133352 +target_fabric_tpg_attrib_attr_show_34735 target_fabric_tpg_attrib_attr_show 0 34735 NULL
133353 +reg_w_ixbuf_34736 reg_w_ixbuf 4 34736 NULL nohasharray
133354 +fib_rule_nlmsg_size_34736 fib_rule_nlmsg_size 0 34736 &reg_w_ixbuf_34736
133355 +sctp_make_datafrag_empty_34737 sctp_make_datafrag_empty 3 34737 NULL
133356 +nilfs_dev_README_show_34738 nilfs_dev_README_show 0 34738 NULL
133357 +ieee80211_check_combinations_34740 ieee80211_check_combinations 0 34740 NULL nohasharray
133358 +o2hb_region_blocks_write_34740 o2hb_region_blocks_write 0-3 34740 &ieee80211_check_combinations_34740
133359 +diagc_attr_show_34742 diagc_attr_show 0 34742 NULL
133360 +tps80031_rtc_read_time_34745 tps80031_rtc_read_time 0 34745 NULL nohasharray
133361 +do_loop_readv_writev_34745 do_loop_readv_writev 0 34745 &tps80031_rtc_read_time_34745
133362 +pm8001_mpi_build_cmd_34746 pm8001_mpi_build_cmd 0 34746 NULL
133363 +i9xx_pipe_crc_ctl_reg_34748 i9xx_pipe_crc_ctl_reg 0 34748 NULL
133364 +ext4_sync_parent_34750 ext4_sync_parent 0 34750 NULL nohasharray
133365 +store_nservers_34750 store_nservers 0-4 34750 &ext4_sync_parent_34750
133366 +solos_param_store_34755 solos_param_store 0-4 34755 NULL nohasharray
133367 +lsm_alloc_plain_34755 lsm_alloc_plain 1 34755 &solos_param_store_34755
133368 +i2400m_change_mtu_34758 i2400m_change_mtu 0 34758 NULL
133369 +bootmode_store_34762 bootmode_store 4-0 34762 NULL
133370 +device_add_34766 device_add 0 34766 NULL
133371 +__iio_device_attr_init_34767 __iio_device_attr_init 0 34767 NULL
133372 +gsmld_read_34768 gsmld_read 0 34768 NULL
133373 +pipe_read_34776 pipe_read 0 34776 NULL nohasharray
133374 +bucket_table_alloc_34776 bucket_table_alloc 2 34776 &pipe_read_34776
133375 +qib_cdev_init_34778 qib_cdev_init 1 34778 NULL
133376 +vga16fb_check_var_34784 vga16fb_check_var 0 34784 NULL
133377 +show_spd_enb_34787 show_spd_enb 0 34787 NULL
133378 +iscsi_stat_instance_show_attr_version_34789 iscsi_stat_instance_show_attr_version 0 34789 NULL
133379 +iwl_set_temperature_offset_calib_v2_34794 iwl_set_temperature_offset_calib_v2 0 34794 NULL
133380 +ext3_direct_IO_34798 ext3_direct_IO 4-0 34798 NULL
133381 +SYSC_keyctl_34800 SYSC_keyctl 4 34800 NULL
133382 +can_nocow_extent_34801 can_nocow_extent 2 34801 NULL
133383 +xadc_zynq_write_adc_reg_34803 xadc_zynq_write_adc_reg 0 34803 NULL
133384 +drbd_get_max_capacity_34804 drbd_get_max_capacity 0 34804 NULL
133385 +intel_sdvo_ddc_proxy_xfer_34805 intel_sdvo_ddc_proxy_xfer 0-3 34805 NULL
133386 +ll_setxattr_34806 ll_setxattr 4 34806 NULL
133387 +show_in5_34809 show_in5 0 34809 NULL
133388 +tda18218_get_if_frequency_34810 tda18218_get_if_frequency 0 34810 NULL
133389 +bh1770_get_lux_thresh_above_34814 bh1770_get_lux_thresh_above 0 34814 NULL nohasharray
133390 +iwl_phy_db_send_all_channel_groups_34814 iwl_phy_db_send_all_channel_groups 0 34814 &bh1770_get_lux_thresh_above_34814
133391 +stream_drop_34819 stream_drop 0 34819 NULL
133392 +ext3_force_commit_34823 ext3_force_commit 0 34823 NULL
133393 +cdc_ncm_show_tx_max_34824 cdc_ncm_show_tx_max 0 34824 NULL
133394 +anx9805_xfer_34828 anx9805_xfer 0-3 34828 NULL
133395 +bio_segments_34832 bio_segments 0 34832 NULL
133396 +i2c_dw_xfer_34833 i2c_dw_xfer 0-3 34833 NULL
133397 +charger_get_property_34836 charger_get_property 0 34836 NULL
133398 +b43_debugfs_write_34838 b43_debugfs_write 3-0 34838 NULL nohasharray
133399 +show_fnode_is_boot_target_34838 show_fnode_is_boot_target 0 34838 &b43_debugfs_write_34838
133400 +check_bandwidth_34841 check_bandwidth 0 34841 NULL
133401 +palmas_rtc_alarm_irq_enable_34842 palmas_rtc_alarm_irq_enable 0 34842 NULL
133402 +show_weight_temp_34843 show_weight_temp 0 34843 NULL
133403 +dev_set_allmulti_34844 dev_set_allmulti 0 34844 NULL nohasharray
133404 +sb1000_open_34844 sb1000_open 0 34844 &dev_set_allmulti_34844
133405 +acpi_system_write_wakeup_device_34853 acpi_system_write_wakeup_device 3-0 34853 NULL
133406 +zd_chip_unlock_phy_regs_34854 zd_chip_unlock_phy_regs 0 34854 NULL
133407 +cafe_smbus_xfer_34855 cafe_smbus_xfer 0 34855 NULL
133408 +usb_serial_generic_prepare_write_buffer_34857 usb_serial_generic_prepare_write_buffer 3 34857 NULL nohasharray
133409 +netdev_notify_34857 netdev_notify 0 34857 &usb_serial_generic_prepare_write_buffer_34857
133410 +atl1c_open_34858 atl1c_open 0 34858 NULL nohasharray
133411 +ad7266_postdisable_34858 ad7266_postdisable 0 34858 &atl1c_open_34858
133412 +pci_slot_attr_show_34863 pci_slot_attr_show 0 34863 NULL
133413 +memcpy_count_show_34867 memcpy_count_show 0 34867 NULL
133414 +ieee80211_if_read_txpower_34871 ieee80211_if_read_txpower 3-0 34871 NULL
133415 +crypto_ahash_op_34874 crypto_ahash_op 0 34874 NULL
133416 +__elan_update_firmware_34875 __elan_update_firmware 0 34875 NULL
133417 +osst_first_data_ppos_show_34877 osst_first_data_ppos_show 0 34877 NULL
133418 +dev_configure_alt_34879 dev_configure_alt 0 34879 NULL
133419 +show_ata_dev_dma_mode_34880 show_ata_dev_dma_mode 0 34880 NULL
133420 +radix_tree_preload_34882 radix_tree_preload 0 34882 NULL
133421 +nfs4_get_acl_uncached_34883 nfs4_get_acl_uncached 0 34883 NULL
133422 +atl2_get_regs_len_34886 atl2_get_regs_len 0 34886 NULL
133423 +adfs_f_read_34887 adfs_f_read 0 34887 NULL nohasharray
133424 +b43_chip_init_34887 b43_chip_init 0 34887 &adfs_f_read_34887
133425 +msg_print_text_34889 msg_print_text 0 34889 NULL nohasharray
133426 +sw_activity_show_34889 sw_activity_show 0 34889 &msg_print_text_34889
133427 +irda_getname_34892 irda_getname 0 34892 NULL nohasharray
133428 +nct7802_write_fan_min_34892 nct7802_write_fan_min 0 34892 &irda_getname_34892
133429 +ieee80211_if_write_34894 ieee80211_if_write 3-0 34894 NULL nohasharray
133430 +write_orph_nodes_34894 write_orph_nodes 0 34894 &ieee80211_if_write_34894
133431 +__hfs_ext_write_extent_34897 __hfs_ext_write_extent 0 34897 NULL
133432 +br_nf_pre_routing_34899 br_nf_pre_routing 0 34899 NULL nohasharray
133433 +pci_user_read_config_byte_34899 pci_user_read_config_byte 0 34899 &br_nf_pre_routing_34899
133434 +rfcomm_sock_create_34901 rfcomm_sock_create 0 34901 NULL
133435 +set_temp_max1_34902 set_temp_max1 0-4 34902 NULL
133436 +show_ata_link_hw_sata_spd_limit_34903 show_ata_link_hw_sata_spd_limit 0 34903 NULL
133437 +fore200e_open_34904 fore200e_open 0 34904 NULL nohasharray
133438 +set_channel_34904 set_channel 0 34904 &fore200e_open_34904
133439 +fc0011_vcocal_read_34906 fc0011_vcocal_read 0 34906 NULL
133440 +clear_wdm_read_flag_34910 clear_wdm_read_flag 0 34910 NULL nohasharray
133441 +find_free_extent_34910 find_free_extent 0 34910 &clear_wdm_read_flag_34910 nohasharray
133442 +mipi_dsi_dcs_write_34910 mipi_dsi_dcs_write 4 34910 &find_free_extent_34910
133443 +x25_create_34911 x25_create 0 34911 NULL nohasharray
133444 +no_lun_0_store_34911 no_lun_0_store 0-3 34911 &x25_create_34911
133445 +gfs2_glock_wait_34913 gfs2_glock_wait 0 34913 NULL nohasharray
133446 +mmc_ffu_capable_show_34913 mmc_ffu_capable_show 0 34913 &gfs2_glock_wait_34913
133447 +amd_ec_wait_write_34914 amd_ec_wait_write 0 34914 NULL
133448 +si476x_radio_read_rsq_primary_blob_34916 si476x_radio_read_rsq_primary_blob 3-0 34916 NULL nohasharray
133449 +hci_sock_getname_34916 hci_sock_getname 0 34916 &si476x_radio_read_rsq_primary_blob_34916 nohasharray
133450 +niu_init_pcs_34916 niu_init_pcs 0 34916 &hci_sock_getname_34916 nohasharray
133451 +arcmsr_adjust_disk_queue_depth_34916 arcmsr_adjust_disk_queue_depth 0-2 34916 &niu_init_pcs_34916 nohasharray
133452 +write_msg_34916 write_msg 3 34916 &arcmsr_adjust_disk_queue_depth_34916
133453 +michael_setkey_34918 michael_setkey 0 34918 NULL
133454 +ath10k_htc_connect_service_34924 ath10k_htc_connect_service 0 34924 NULL
133455 +__inode_permission_34925 __inode_permission 0 34925 NULL nohasharray
133456 +netevent_cb_34925 netevent_cb 0 34925 &__inode_permission_34925
133457 +hrz_proc_read_34935 hrz_proc_read 0 34935 NULL
133458 +snd_info_entry_read_34938 snd_info_entry_read 3-0 34938 NULL
133459 +i2c_dw_wait_bus_not_busy_34943 i2c_dw_wait_bus_not_busy 0 34943 NULL nohasharray
133460 +rdev_size_store_34943 rdev_size_store 0-3 34943 &i2c_dw_wait_bus_not_busy_34943
133461 +wait_comp_34945 wait_comp 0 34945 NULL
133462 +compat_SyS_kexec_load_34947 compat_SyS_kexec_load 2 34947 NULL
133463 +show_max_uA_34951 show_max_uA 0 34951 NULL
133464 +raid1_reshape_34957 raid1_reshape 0 34957 NULL
133465 +i2c_transfer_34958 i2c_transfer 0-3 34958 NULL nohasharray
133466 +skb_gro_header_slow_34958 skb_gro_header_slow 2 34958 &i2c_transfer_34958
133467 +wusb_dnts_store_34968 wusb_dnts_store 0-4 34968 NULL
133468 +rawv6_init_sk_34969 rawv6_init_sk 0 34969 NULL
133469 +qlcnic_sysfs_write_crb_34974 qlcnic_sysfs_write_crb 0-6-5 34974 NULL
133470 +nvkm_pm_create__34976 nvkm_pm_create_ 4 34976 NULL
133471 +edge_show_34977 edge_show 0 34977 NULL
133472 +vendor_command_34980 vendor_command 0 34980 NULL
133473 +mce_cpu_callback_34983 mce_cpu_callback 0 34983 NULL
133474 +get_icons_34984 get_icons 0 34984 NULL
133475 +gadget_config_name_configuration_show_34991 gadget_config_name_configuration_show 0 34991 NULL
133476 +uwb_rc_ie_rm_34993 uwb_rc_ie_rm 0 34993 NULL
133477 +alb_handle_addr_collision_on_attach_34994 alb_handle_addr_collision_on_attach 0 34994 NULL
133478 +_ctl_fw_queue_depth_show_34996 _ctl_fw_queue_depth_show 0 34996 NULL nohasharray
133479 +schedule_erase_34996 schedule_erase 0 34996 &_ctl_fw_queue_depth_show_34996 nohasharray
133480 +snd_ctl_dev_register_34996 snd_ctl_dev_register 0 34996 &schedule_erase_34996
133481 +print_message_35000 print_message 0 35000 NULL
133482 +aac_store_reset_adapter_35001 aac_store_reset_adapter 0-4 35001 NULL
133483 +rx_rx_hdr_overflow_read_35002 rx_rx_hdr_overflow_read 3-0 35002 NULL nohasharray
133484 +wusb_oob_mic_35002 wusb_oob_mic 0 35002 &rx_rx_hdr_overflow_read_35002
133485 +l2cap_skbuff_fromiovec_35003 l2cap_skbuff_fromiovec 4-3 35003 NULL nohasharray
133486 +mlx4_en_create_cq_35003 mlx4_en_create_cq 3 35003 &l2cap_skbuff_fromiovec_35003
133487 +apei_exec_write_register_35004 apei_exec_write_register 0 35004 NULL
133488 +show_fnode_initial_r2t_35005 show_fnode_initial_r2t 0 35005 NULL
133489 +apds990x_rate_show_35006 apds990x_rate_show 0 35006 NULL
133490 +ark3116_open_35007 ark3116_open 0 35007 NULL
133491 +sysfs_mbox_read_35008 sysfs_mbox_read 0-5-6 35008 NULL
133492 +vlsi_create_hwif_35012 vlsi_create_hwif 0 35012 NULL
133493 +htu21_update_measurements_35014 htu21_update_measurements 0 35014 NULL
133494 +sisusb_copy_memory_35016 sisusb_copy_memory 4 35016 NULL
133495 +tm_attr_store_35022 tm_attr_store 0-3 35022 NULL
133496 +setup_sge_qsets_35026 setup_sge_qsets 0 35026 NULL
133497 +osi_load_firmware_35027 osi_load_firmware 0 35027 NULL
133498 +ivtv_yuv_prep_user_dma_35028 ivtv_yuv_prep_user_dma 0 35028 NULL
133499 +coda_psdev_read_35029 coda_psdev_read 3-0 35029 NULL
133500 +max8998_ldo_enable_35030 max8998_ldo_enable 0 35030 NULL
133501 +iscsi_stat_login_show_attr_negotiate_fails_35033 iscsi_stat_login_show_attr_negotiate_fails 0 35033 NULL
133502 +stmmac_open_35034 stmmac_open 0 35034 NULL
133503 +ipath_f_early_init_35036 ipath_f_early_init 0 35036 NULL
133504 +hwdep_read_locked_35037 hwdep_read_locked 3 35037 NULL
133505 +tpm_tis_recv_35038 tpm_tis_recv 0-3 35038 NULL
133506 +proc_setgroups_write_35039 proc_setgroups_write 3-0 35039 NULL
133507 +bq24190_read_mask_35048 bq24190_read_mask 0 35048 NULL
133508 +xfs_rtallocate_extent_35052 xfs_rtallocate_extent 0 35052 NULL
133509 +s2mps11_clk_prepare_35058 s2mps11_clk_prepare 0 35058 NULL nohasharray
133510 +wl1271_init_energy_detection_35058 wl1271_init_energy_detection 0 35058 &s2mps11_clk_prepare_35058
133511 +tpm_unseal_35060 tpm_unseal 0 35060 NULL
133512 +pwr_connection_out_of_sync_read_35061 pwr_connection_out_of_sync_read 3-0 35061 NULL nohasharray
133513 +ks_net_open_35061 ks_net_open 0 35061 &pwr_connection_out_of_sync_read_35061
133514 +mmc_prv_show_35065 mmc_prv_show 0 35065 NULL nohasharray
133515 +show_auto_pwm_35065 show_auto_pwm 0 35065 &mmc_prv_show_35065
133516 +read_dsunc_35067 read_dsunc 0 35067 NULL
133517 +fat_file_fsync_35072 fat_file_fsync 0 35072 NULL
133518 +cgroup_subtree_control_write_35077 cgroup_subtree_control_write 0-3 35077 NULL
133519 +input_dev_show_cap_ev_35082 input_dev_show_cap_ev 0 35082 NULL
133520 +ntfs_attr_extend_initialized_35084 ntfs_attr_extend_initialized 0 35084 NULL
133521 +show_sas_rphy_initiator_port_protocols_35090 show_sas_rphy_initiator_port_protocols 0 35090 NULL nohasharray
133522 +ftrace_set_addr_35090 ftrace_set_addr 0 35090 &show_sas_rphy_initiator_port_protocols_35090
133523 +create_35091 create 0 35091 NULL
133524 +power_35094 power 0 35094 NULL
133525 +cifs_sign_rqst_35096 cifs_sign_rqst 0 35096 NULL
133526 +transmit_35097 transmit 0 35097 NULL nohasharray
133527 +adis_write_reg_35097 adis_write_reg 0 35097 &transmit_35097
133528 +capi_write_35104 capi_write 3-0 35104 NULL nohasharray
133529 +tx_tx_done_template_read_35104 tx_tx_done_template_read 3-0 35104 &capi_write_35104 nohasharray
133530 +hci_recv_frame_35104 hci_recv_frame 0 35104 &tx_tx_done_template_read_35104 nohasharray
133531 +ds2780_set_control_register_35104 ds2780_set_control_register 0 35104 &hci_recv_frame_35104
133532 +ov7670_s_vflip_35106 ov7670_s_vflip 0 35106 NULL nohasharray
133533 +store_bridge_parm_35106 store_bridge_parm 0-3 35106 &ov7670_s_vflip_35106
133534 +mt9m001_g_fmt_35107 mt9m001_g_fmt 0 35107 NULL
133535 +ide_settings_proc_write_35110 ide_settings_proc_write 3-0 35110 NULL
133536 +calibrate_35111 calibrate 0 35111 NULL
133537 +pre_xfer_35114 pre_xfer 0 35114 NULL
133538 +nla_alloc_flow_actions_35115 nla_alloc_flow_actions 1 35115 NULL
133539 +show_alarms_temp_35119 show_alarms_temp 0 35119 NULL
133540 +mantis_i2c_xfer_35131 mantis_i2c_xfer 0-3 35131 NULL nohasharray
133541 +show_fw_ver_35131 show_fw_ver 0 35131 &mantis_i2c_xfer_35131 nohasharray
133542 +mwifiex_cmd_tx_power_cfg_35131 mwifiex_cmd_tx_power_cfg 0 35131 &show_fw_ver_35131
133543 +tpm_tis_i2c_send_35141 tpm_tis_i2c_send 0-3 35141 NULL
133544 +ceph_get_caps_35144 ceph_get_caps 0 35144 NULL
133545 +gntdev_alloc_map_35145 gntdev_alloc_map 2 35145 NULL
133546 +hdcs_set_gains_35149 hdcs_set_gains 0 35149 NULL nohasharray
133547 +jfs_writepages_35149 jfs_writepages 0 35149 &hdcs_set_gains_35149
133548 +__iscsi_disc_show_userid_35151 __iscsi_disc_show_userid 0 35151 NULL
133549 +async_store_35157 async_store 0-4 35157 NULL
133550 +message_stats_print_35158 message_stats_print 6 35158 NULL nohasharray
133551 +xhci_set_usb2_hardware_lpm_35158 xhci_set_usb2_hardware_lpm 0 35158 &message_stats_print_35158
133552 +iscsi_conn_setup_35159 iscsi_conn_setup 2 35159 NULL nohasharray
133553 +vringh_iov_push_user_35159 vringh_iov_push_user 3 35159 &iscsi_conn_setup_35159
133554 +ieee80211_if_read_bssid_35161 ieee80211_if_read_bssid 3-0 35161 NULL
133555 +input_dev_show_cap_key_35162 input_dev_show_cap_key 0 35162 NULL
133556 +cpumask_parse_user_35173 cpumask_parse_user 0 35173 NULL
133557 +solo_v4l2_init_35179 solo_v4l2_init 2 35179 NULL
133558 +SyS_init_module_35180 SyS_init_module 2 35180 NULL
133559 +show_counter_rx_p6_hdr_egr_ovfls_35186 show_counter_rx_p6_hdr_egr_ovfls 0 35186 NULL
133560 +serial_show_35187 serial_show 0 35187 NULL
133561 +vmci_send_datagram_35190 vmci_send_datagram 0 35190 NULL nohasharray
133562 +il3945_mac_sta_add_35190 il3945_mac_sta_add 0 35190 &vmci_send_datagram_35190
133563 +ts2020_set_params_35192 ts2020_set_params 0 35192 NULL nohasharray
133564 +rocker_group_l2_interface_35192 rocker_group_l2_interface 0 35192 &ts2020_set_params_35192 nohasharray
133565 +atm_dev_event_35192 atm_dev_event 0 35192 &rocker_group_l2_interface_35192
133566 +netlbl_unlhsh_add_35198 netlbl_unlhsh_add 0 35198 NULL nohasharray
133567 +iwl_nvm_read_chunk_35198 iwl_nvm_read_chunk 0 35198 &netlbl_unlhsh_add_35198
133568 +si470x_s_ctrl_35200 si470x_s_ctrl 0 35200 NULL nohasharray
133569 +rtc_tm_to_time_35200 rtc_tm_to_time 0 35200 &si470x_s_ctrl_35200
133570 +qib_tid_update_35202 qib_tid_update 0 35202 NULL
133571 +compat_SyS_pselect6_35203 compat_SyS_pselect6 1 35203 NULL
133572 +unix_stream_recvmsg_35210 unix_stream_recvmsg 0-4 35210 NULL
133573 +lpfc_oas_lun_state_store_35214 lpfc_oas_lun_state_store 0-4 35214 NULL
133574 +_osd_req_alist_elem_size_35216 _osd_req_alist_elem_size 0-2 35216 NULL
133575 +vmci_datagram_dispatch_35217 vmci_datagram_dispatch 0 35217 NULL
133576 +security_key_getsecurity_35218 security_key_getsecurity 0 35218 NULL nohasharray
133577 +striped_read_35218 striped_read 0-2 35218 &security_key_getsecurity_35218
133578 +video_register_device_no_warn_35226 video_register_device_no_warn 3 35226 NULL nohasharray
133579 +rx_rx_cmplt_task_read_35226 rx_rx_cmplt_task_read 3-0 35226 &video_register_device_no_warn_35226
133580 +qt2_set_port_config_35231 qt2_set_port_config 0 35231 NULL
133581 +kimage_file_prepare_segments_35232 kimage_file_prepare_segments 5 35232 NULL nohasharray
133582 +snd_m3_pcm_start_35232 snd_m3_pcm_start 0 35232 &kimage_file_prepare_segments_35232
133583 +get_a_bus_drop_35233 get_a_bus_drop 0 35233 NULL
133584 +sunrpc_cache_register_pipefs_35235 sunrpc_cache_register_pipefs 0 35235 NULL
133585 +c2port_show_flash_block_size_35238 c2port_show_flash_block_size 0 35238 NULL nohasharray
133586 +queue_store_nonrot_35238 queue_store_nonrot 3-0 35238 &c2port_show_flash_block_size_35238
133587 +show_localbus_info_35239 show_localbus_info 0 35239 NULL
133588 +acpi_ns_get_node_35242 acpi_ns_get_node 0 35242 NULL nohasharray
133589 +ds1343_update_alarm_35242 ds1343_update_alarm 0 35242 &acpi_ns_get_node_35242
133590 +can_led_notifier_35246 can_led_notifier 0 35246 NULL
133591 +tpm_nsc_recv_35247 tpm_nsc_recv 0-3 35247 NULL
133592 +set_fd_set_35249 set_fd_set 1 35249 NULL nohasharray
133593 +bd2802_store_reg0x10_35249 bd2802_store_reg0x10 0-4 35249 &set_fd_set_35249
133594 +reiserfs_acl_chmod_35250 reiserfs_acl_chmod 0 35250 NULL
133595 +ima_inode_setxattr_35255 ima_inode_setxattr 0 35255 NULL
133596 +show_ipv4_iface_ipaddress_35257 show_ipv4_iface_ipaddress 0 35257 NULL
133597 +show_iface_bidi_chap_35263 show_iface_bidi_chap 0 35263 NULL nohasharray
133598 +jbd2_journal_get_write_access_35263 jbd2_journal_get_write_access 0 35263 &show_iface_bidi_chap_35263
133599 +dma_show_regs_35266 dma_show_regs 3-0 35266 NULL nohasharray
133600 +ca0110_parse_auto_config_35266 ca0110_parse_auto_config 0 35266 &dma_show_regs_35266
133601 +choose_port_ctxt_35271 choose_port_ctxt 0 35271 NULL
133602 +irda_recvmsg_stream_35280 irda_recvmsg_stream 0-4 35280 NULL
133603 +gpio_active_low_show_35281 gpio_active_low_show 0 35281 NULL nohasharray
133604 +ath10k_htt_setup_35281 ath10k_htt_setup 0 35281 &gpio_active_low_show_35281
133605 +inv_attr_show_35282 inv_attr_show 0 35282 NULL nohasharray
133606 +i2o_block_end_request_35282 i2o_block_end_request 3 35282 &inv_attr_show_35282 nohasharray
133607 +__stop_cpus_35282 __stop_cpus 0 35282 &i2o_block_end_request_35282 nohasharray
133608 +set_in_max_35282 set_in_max 0-4 35282 &__stop_cpus_35282
133609 +nvkm_notify_init_35283 nvkm_notify_init 7 35283 NULL nohasharray
133610 +isr_rx_rdys_read_35283 isr_rx_rdys_read 3-0 35283 &nvkm_notify_init_35283
133611 +shadow_rd16_35287 shadow_rd16 2 35287 NULL
133612 +nvif_object_ioctl_35292 nvif_object_ioctl 0 35292 NULL
133613 +qla2x00_sysfs_read_fw_dump_template_35296 qla2x00_sysfs_read_fw_dump_template 6-0-5 35296 NULL
133614 +btrfs_map_bio_35300 btrfs_map_bio 0 35300 NULL
133615 +fuse_dev_do_read_35308 fuse_dev_do_read 0 35308 NULL
133616 +__btrfs_buffered_write_35311 __btrfs_buffered_write 3-0 35311 NULL nohasharray
133617 +ieee80211_add_virtual_monitor_35311 ieee80211_add_virtual_monitor 0 35311 &__btrfs_buffered_write_35311
133618 +iscsi_tpg_param_show_DataPDUInOrder_35312 iscsi_tpg_param_show_DataPDUInOrder 0 35312 NULL nohasharray
133619 +tracing_read_pipe_35312 tracing_read_pipe 3 35312 &iscsi_tpg_param_show_DataPDUInOrder_35312
133620 +show_35313 show 0 35313 NULL
133621 +ifindex_show_35314 ifindex_show 0 35314 NULL
133622 +vpd_use_hostno_show_35318 vpd_use_hostno_show 0 35318 NULL nohasharray
133623 +show_pwm_auto_point_pwm_35318 show_pwm_auto_point_pwm 0 35318 &vpd_use_hostno_show_35318
133624 +sys_setsockopt_35320 sys_setsockopt 5 35320 NULL
133625 +dmi_sysfs_entry_position_35322 dmi_sysfs_entry_position 0 35322 NULL
133626 +sta_tx_latency_stat_write_35323 sta_tx_latency_stat_write 3-0 35323 NULL
133627 +mt2060_set_params_35325 mt2060_set_params 0 35325 NULL
133628 +show_comp_vector_35327 show_comp_vector 0 35327 NULL
133629 +write_page_35331 write_page 0 35331 NULL
133630 +fallback_on_nodma_alloc_35332 fallback_on_nodma_alloc 2 35332 NULL nohasharray
133631 +cbus_i2c_smbus_xfer_35332 cbus_i2c_smbus_xfer 0 35332 &fallback_on_nodma_alloc_35332 nohasharray
133632 +ivtv_s_audio_mode_35332 ivtv_s_audio_mode 0 35332 &cbus_i2c_smbus_xfer_35332
133633 +xfs_btree_check_lblock_35333 xfs_btree_check_lblock 0 35333 NULL nohasharray
133634 +aa_set_current_onexec_35333 aa_set_current_onexec 0 35333 &xfs_btree_check_lblock_35333
133635 +pskb_network_may_pull_35336 pskb_network_may_pull 2 35336 NULL
133636 +mlx4_alloc_hwq_res_35339 mlx4_alloc_hwq_res 3 35339 NULL
133637 +nilfs_dev_volume_name_show_35340 nilfs_dev_volume_name_show 0 35340 NULL
133638 +arvo_sysfs_set_actual_profile_35345 arvo_sysfs_set_actual_profile 0-4 35345 NULL
133639 +__wlcore_cmd_send_35346 __wlcore_cmd_send 0 35346 NULL
133640 +ieee80211_if_fmt_ap_power_level_35347 ieee80211_if_fmt_ap_power_level 3 35347 NULL nohasharray
133641 +wl1271_cmd_send_35347 wl1271_cmd_send 0 35347 &ieee80211_if_fmt_ap_power_level_35347
133642 +nouveau_devinit_create__35348 nouveau_devinit_create_ 4 35348 NULL
133643 +hpi_alloc_control_cache_35351 hpi_alloc_control_cache 1 35351 NULL nohasharray
133644 +show_state_target_residency_35351 show_state_target_residency 0 35351 &hpi_alloc_control_cache_35351
133645 +enic_set_mac_address_35354 enic_set_mac_address 0 35354 NULL
133646 +wacom_led1_select_show_35356 wacom_led1_select_show 0 35356 NULL
133647 +ath10k_debug_fw_assert_35359 ath10k_debug_fw_assert 0 35359 NULL nohasharray
133648 +power_restore_35359 power_restore 0 35359 &ath10k_debug_fw_assert_35359
133649 +snd_cs46xx_playback_trigger_35361 snd_cs46xx_playback_trigger 0 35361 NULL
133650 +set_chglim_35363 set_chglim 0-4 35363 NULL
133651 +show_priv_session_recovery_tmo_35371 show_priv_session_recovery_tmo 0 35371 NULL
133652 +read_kmem_35372 read_kmem 3-0 35372 NULL nohasharray
133653 +link_mode_show_35372 link_mode_show 0 35372 &read_kmem_35372
133654 +reserved_clusters_store_35375 reserved_clusters_store 0-4 35375 NULL
133655 +queue_rq_affinity_store_35376 queue_rq_affinity_store 3-0 35376 NULL
133656 +memcpy_from_msg_35380 memcpy_from_msg 3-0 35380 NULL nohasharray
133657 +snd_pcm_do_start_35380 snd_pcm_do_start 0 35380 &memcpy_from_msg_35380
133658 +show_pwmenable_35381 show_pwmenable 0 35381 NULL
133659 +iwlagn_mac_start_35383 iwlagn_mac_start 0 35383 NULL
133660 +debug_cow_show_35384 debug_cow_show 0 35384 NULL
133661 +init_35395 init 0 35395 NULL
133662 +store_35397 store 0-4 35397 NULL
133663 +xfs_da3_root_split_35398 xfs_da3_root_split 0 35398 NULL
133664 +padlock_sha1_final_35403 padlock_sha1_final 0 35403 NULL
133665 +btrfs_search_old_slot_35406 btrfs_search_old_slot 0 35406 NULL
133666 +SyS_getxattr_35408 SyS_getxattr 4 35408 NULL
133667 +pxa168_eth_open_35410 pxa168_eth_open 0 35410 NULL
133668 +target_stat_scsi_tgt_port_attr_show_35416 target_stat_scsi_tgt_port_attr_show 0 35416 NULL
133669 +show_fnode_tcp_timestamp_enable_35417 show_fnode_tcp_timestamp_enable 0 35417 NULL nohasharray
133670 +show_fc_rport_dev_loss_tmo_35417 show_fc_rport_dev_loss_tmo 0 35417 &show_fnode_tcp_timestamp_enable_35417
133671 +nouveau_hwmon_set_pwm1_35421 nouveau_hwmon_set_pwm1 0-4 35421 NULL
133672 +show_eeprom0_35422 show_eeprom0 0 35422 NULL
133673 +show_fault_35423 show_fault 0 35423 NULL nohasharray
133674 +bnad_change_mtu_35423 bnad_change_mtu 0 35423 &show_fault_35423
133675 +rawv6_send_hdrinc_35425 rawv6_send_hdrinc 3 35425 NULL
133676 +xc2028_set_params_35426 xc2028_set_params 0 35426 NULL
133677 +iwl_dbgfs_drv_rx_stats_read_35430 iwl_dbgfs_drv_rx_stats_read 3-0 35430 NULL
133678 +firm_purge_35431 firm_purge 0 35431 NULL
133679 +C_SYSC_sendfile_35432 C_SYSC_sendfile 4 35432 NULL nohasharray
133680 +pep_init_35432 pep_init 0 35432 &C_SYSC_sendfile_35432
133681 +__set_test_and_free_35436 __set_test_and_free 2 35436 NULL
133682 +dwc3_gadget_set_xfer_resource_35437 dwc3_gadget_set_xfer_resource 0 35437 NULL nohasharray
133683 +set_num_temp_sensors_35437 set_num_temp_sensors 0-4 35437 &dwc3_gadget_set_xfer_resource_35437
133684 +buffer_to_user_35439 buffer_to_user 3 35439 NULL
133685 +iscsi_tpg_param_store_HeaderDigest_35440 iscsi_tpg_param_store_HeaderDigest 0-3 35440 NULL
133686 +adp8870_bl_l2_bright_max_show_35446 adp8870_bl_l2_bright_max_show 0 35446 NULL
133687 +pci_siig_init_35448 pci_siig_init 0 35448 NULL
133688 +bq24190_read_35453 bq24190_read 0 35453 NULL
133689 +rdev_get_id_35454 rdev_get_id 0 35454 NULL
133690 +asiliantfb_set_par_35455 asiliantfb_set_par 0 35455 NULL
133691 +frame_ready_nolock_35459 frame_ready_nolock 0 35459 NULL
133692 +efx_mcdi_rpc_async_quiet_35460 efx_mcdi_rpc_async_quiet 4-5 35460 NULL
133693 +vmxnet3_change_mtu_35464 vmxnet3_change_mtu 0 35464 NULL
133694 +rndis_filter_open_device_35471 rndis_filter_open_device 0 35471 NULL
133695 +palmas_rtc_set_alarm_35472 palmas_rtc_set_alarm 0 35472 NULL
133696 +ds2780_get_sense_resistor_value_35477 ds2780_get_sense_resistor_value 0 35477 NULL nohasharray
133697 +mlog_mask_show_35477 mlog_mask_show 0 35477 &ds2780_get_sense_resistor_value_35477
133698 +dlm_user_purge_35479 dlm_user_purge 0 35479 NULL nohasharray
133699 +attention_write_file_35479 attention_write_file 0-3 35479 &dlm_user_purge_35479
133700 +show_eeprom4_35483 show_eeprom4 0 35483 NULL
133701 +store_comm_35484 store_comm 0-4 35484 NULL
133702 +go7007_queue_setup_35485 go7007_queue_setup 0 35485 NULL
133703 +sis630_access_35490 sis630_access 0 35490 NULL
133704 +show_frontswap_hysteresis_35496 show_frontswap_hysteresis 0 35496 NULL nohasharray
133705 +show_35496 show 0 35496 &show_frontswap_hysteresis_35496 nohasharray
133706 +ft_wwn_store_35496 ft_wwn_store 0 35496 &show_35496
133707 +iwl_read_prph_35502 iwl_read_prph 0 35502 NULL
133708 +ray_dev_init_35505 ray_dev_init 0 35505 NULL
133709 +cs421x_init_35506 cs421x_init 0 35506 NULL
133710 +ceph_vxattrcb_layout_35507 ceph_vxattrcb_layout 0 35507 NULL
133711 +hints_store_35510 hints_store 0-4 35510 NULL
133712 +irlan_eth_open_35511 irlan_eth_open 0 35511 NULL nohasharray
133713 +mlx4_qp_alloc_icm_35511 mlx4_qp_alloc_icm 0 35511 &irlan_eth_open_35511
133714 +ath10k_wmi_peer_delete_35514 ath10k_wmi_peer_delete 0 35514 NULL
133715 +show_tolerance3_35515 show_tolerance3 0 35515 NULL
133716 +slave_enable_netpoll_35519 slave_enable_netpoll 0 35519 NULL
133717 +async_setkey_35521 async_setkey 3 35521 NULL
133718 +max8925_rtc_read_time_35525 max8925_rtc_read_time 0 35525 NULL
133719 +__filemap_fdatawrite_range_35528 __filemap_fdatawrite_range 0 35528 NULL
133720 +show_fan_max_output_35529 show_fan_max_output 0 35529 NULL
133721 +nfs_readpage_async_35533 nfs_readpage_async 0 35533 NULL
133722 +iwl_dbgfs_bt_traffic_read_35534 iwl_dbgfs_bt_traffic_read 3-0 35534 NULL
133723 +pstore_mkfile_35536 pstore_mkfile 7 35536 NULL
133724 +rxpipe_tx_xfr_host_int_trig_rx_data_read_35538 rxpipe_tx_xfr_host_int_trig_rx_data_read 3-0 35538 NULL nohasharray
133725 +pin_pagetable_pfn_35538 pin_pagetable_pfn 2 35538 &rxpipe_tx_xfr_host_int_trig_rx_data_read_35538
133726 +ocfs2_write_zero_page_35539 ocfs2_write_zero_page 0 35539 NULL
133727 +store_channel_35540 store_channel 0-4 35540 NULL
133728 +sony_nc_sysfs_store_35541 sony_nc_sysfs_store 0-4 35541 NULL
133729 +ieee80211_if_write_smps_35550 ieee80211_if_write_smps 3-0 35550 NULL
133730 +set_update_interval_35558 set_update_interval 0-4 35558 NULL
133731 +vb2_dqbuf_35559 vb2_dqbuf 0 35559 NULL nohasharray
133732 +bnx2i_cpu_callback_35559 bnx2i_cpu_callback 0 35559 &vb2_dqbuf_35559
133733 +rocker_dma_rx_ring_skb_alloc_35560 rocker_dma_rx_ring_skb_alloc 0 35560 NULL
133734 +video_outputsw_get_35564 video_outputsw_get 0 35564 NULL
133735 +C_SYSC_kexec_load_35565 C_SYSC_kexec_load 2 35565 NULL
133736 +sq905c_command_35566 sq905c_command 0 35566 NULL
133737 +dev_alloc_name_ns_35569 dev_alloc_name_ns 0 35569 NULL
133738 +bpf_convert_filter_35571 bpf_convert_filter 2 35571 NULL
133739 +update_size_35574 update_size 0 35574 NULL
133740 +ext2_acl_from_disk_35580 ext2_acl_from_disk 2 35580 NULL
133741 +store_selfballoon_min_usable_mb_35582 store_selfballoon_min_usable_mb 0-4 35582 NULL
133742 +cw1200_setup_mac_35584 cw1200_setup_mac 0 35584 NULL
133743 +get_wireless_state_ec_standard_35585 get_wireless_state_ec_standard 0 35585 NULL
133744 +spk_msg_set_35586 spk_msg_set 3 35586 NULL
133745 +qla2x00_sysfs_read_dcbx_tlv_35589 qla2x00_sysfs_read_dcbx_tlv 0-6-5 35589 NULL
133746 +ext2_listxattr_35593 ext2_listxattr 0-3 35593 NULL
133747 +new_rsb_count_read_35594 new_rsb_count_read 0 35594 NULL
133748 +__uncore_match_opc_show_35599 __uncore_match_opc_show 0 35599 NULL
133749 +usb_8dev_start_35601 usb_8dev_start 0 35601 NULL
133750 +hrtimer_cpu_notify_35604 hrtimer_cpu_notify 0 35604 NULL nohasharray
133751 +ReadZReg_35604 ReadZReg 0 35604 &hrtimer_cpu_notify_35604
133752 +keyspan_pda_open_35605 keyspan_pda_open 0 35605 NULL nohasharray
133753 +show_lmc_35605 show_lmc 0 35605 &keyspan_pda_open_35605
133754 +ceph_writepage_35610 ceph_writepage 0 35610 NULL
133755 +smack_socket_post_create_35616 smack_socket_post_create 0 35616 NULL
133756 +kernel_readv_35617 kernel_readv 3-0 35617 NULL
133757 +t4vf_enable_vi_35621 t4vf_enable_vi 0 35621 NULL
133758 +nilfs_commit_super_35622 nilfs_commit_super 0 35622 NULL
133759 +ixgbe_pci_sriov_configure_35624 ixgbe_pci_sriov_configure 0-2 35624 NULL
133760 +reiserfs_readpages_35629 reiserfs_readpages 4 35629 NULL
133761 +snd_hdspm_reset_35635 snd_hdspm_reset 0 35635 NULL
133762 +elan_sysfs_read_fw_checksum_35636 elan_sysfs_read_fw_checksum 0 35636 NULL
133763 +nv50_vm_create_35643 nv50_vm_create 2-3 35643 NULL
133764 +nfs_dns_parse_35646 nfs_dns_parse 0 35646 NULL
133765 +cfq_fifo_expire_async_store_35650 cfq_fifo_expire_async_store 3-0 35650 NULL
133766 +spi_register_board_info_35651 spi_register_board_info 2 35651 NULL
133767 +show_sched5_35655 show_sched5 0 35655 NULL
133768 +regmap_update_bits_35668 regmap_update_bits 0 35668 NULL
133769 +request_lock_35670 request_lock 0 35670 NULL
133770 +bh1770_lux_calib_show_35671 bh1770_lux_calib_show 0 35671 NULL
133771 +sysfs_drvr_stat_data_read_35672 sysfs_drvr_stat_data_read 0-5-6 35672 NULL
133772 +compat_sys_kexec_load_35674 compat_sys_kexec_load 2 35674 NULL nohasharray
133773 +DMAbuf_getwrbuffer_35674 DMAbuf_getwrbuffer 0 35674 &compat_sys_kexec_load_35674
133774 +vb2_vmalloc_get_userptr_35677 vb2_vmalloc_get_userptr 3-2 35677 NULL
133775 +__bnx2x_vlan_mac_execute_step_35681 __bnx2x_vlan_mac_execute_step 0 35681 NULL
133776 +dif_show_35685 dif_show 0 35685 NULL
133777 +ext3_mark_iloc_dirty_35686 ext3_mark_iloc_dirty 0 35686 NULL
133778 +dm_table_create_35687 dm_table_create 3 35687 NULL
133779 +SYSC_pwritev_35690 SYSC_pwritev 3 35690 NULL nohasharray
133780 +snd_sb16_capture_prepare_35690 snd_sb16_capture_prepare 0 35690 &SYSC_pwritev_35690
133781 +rds_page_copy_user_35691 rds_page_copy_user 4 35691 NULL nohasharray
133782 +p54_start_35691 p54_start 0 35691 &rds_page_copy_user_35691
133783 +cx2341x_s_ctrl_35698 cx2341x_s_ctrl 0 35698 NULL
133784 +md_super_write_35703 md_super_write 4 35703 NULL
133785 +ath10k_wmi_vdev_start_restart_35708 ath10k_wmi_vdev_start_restart 0 35708 NULL
133786 +sctp_listen_start_35709 sctp_listen_start 0 35709 NULL
133787 +bnx2_change_mac_addr_35722 bnx2_change_mac_addr 0 35722 NULL
133788 +i2c_smbus_write_block_data_35723 i2c_smbus_write_block_data 0 35723 NULL
133789 +mlx4_internal_err_ret_value_35725 mlx4_internal_err_ret_value 0 35725 NULL
133790 +vfio_fops_read_35733 vfio_fops_read 0-3 35733 NULL
133791 +ipr_copy_ucode_buffer_35736 ipr_copy_ucode_buffer 0 35736 NULL
133792 +read_35737 read 0 35737 NULL nohasharray
133793 +sd_start_ov361x_35737 sd_start_ov361x 0 35737 &read_35737
133794 +vmci_qpair_peek_35740 vmci_qpair_peek 3 35740 NULL
133795 +ext4_getattr_35741 ext4_getattr 0 35741 NULL
133796 +mt9t112_init_camera_35742 mt9t112_init_camera 0 35742 NULL
133797 +pci_enable_sriov_35745 pci_enable_sriov 0 35745 NULL
133798 +type_show_35748 type_show 0 35748 NULL nohasharray
133799 +queue_discard_granularity_show_35748 queue_discard_granularity_show 0 35748 &type_show_35748
133800 +qib_setup_eagerbufs_35758 qib_setup_eagerbufs 0 35758 NULL
133801 +gfs2_setattr_35760 gfs2_setattr 0 35760 NULL
133802 +iwl_dbgfs_disable_ht40_read_35761 iwl_dbgfs_disable_ht40_read 3-0 35761 NULL
133803 +fan_pwm1_enable_store_35767 fan_pwm1_enable_store 0-4 35767 NULL
133804 +cifs_launder_page_35770 cifs_launder_page 0 35770 NULL nohasharray
133805 +store_temp_tolerance_35770 store_temp_tolerance 0-4 35770 &cifs_launder_page_35770
133806 +qlcnic_sriov_async_issue_cmd_35775 qlcnic_sriov_async_issue_cmd 0 35775 NULL
133807 +arch_copy_kprobe_35783 arch_copy_kprobe 0 35783 NULL
133808 +udf_alloc_i_data_35786 udf_alloc_i_data 2 35786 NULL nohasharray
133809 +show_temp_critical_35786 show_temp_critical 0 35786 &udf_alloc_i_data_35786
133810 +bond_set_mac_address_35789 bond_set_mac_address 0 35789 NULL
133811 +padlock_sha_export_nano_35792 padlock_sha_export_nano 0 35792 NULL
133812 +governor_show_35794 governor_show 0 35794 NULL
133813 +da9052_reg_read_35800 da9052_reg_read 0 35800 NULL
133814 +ocfs2_direct_IO_write_35802 ocfs2_direct_IO_write 3-0 35802 NULL
133815 +alloc_netdev_mqs_35806 alloc_netdev_mqs 1 35806 NULL
133816 +command_setcompressionparams_35809 command_setcompressionparams 0 35809 NULL
133817 +csio_vport_delete_35815 csio_vport_delete 0 35815 NULL
133818 +show_session_param_ISCSI_PARAM_IMM_DATA_EN_35823 show_session_param_ISCSI_PARAM_IMM_DATA_EN 0 35823 NULL
133819 +pvr2_hdw_cpufw_get_35824 pvr2_hdw_cpufw_get 0-2-4 35824 NULL nohasharray
133820 +SyS_recvfrom_35824 SyS_recvfrom 3 35824 &pvr2_hdw_cpufw_get_35824
133821 +zd_op_add_interface_35825 zd_op_add_interface 0 35825 NULL
133822 +vlan_filtering_store_35826 vlan_filtering_store 4-0 35826 NULL nohasharray
133823 +i40evf_set_mac_35826 i40evf_set_mac 0 35826 &vlan_filtering_store_35826
133824 +of_irq_to_resource_35827 of_irq_to_resource 2 35827 NULL
133825 +cgroup_file_write_35828 cgroup_file_write 0-3 35828 NULL
133826 +proc_sys_revalidate_35842 proc_sys_revalidate 0 35842 NULL
133827 +log_debug_write_35845 log_debug_write 3-0 35845 NULL
133828 +mp_set_gsi_attr_35852 mp_set_gsi_attr 1 35852 NULL
133829 +tx_tx_cmplt_read_35854 tx_tx_cmplt_read 3-0 35854 NULL
133830 +wl3501_open_35855 wl3501_open 0 35855 NULL
133831 +mthca_buf_alloc_35861 mthca_buf_alloc 2 35861 NULL
133832 +broadsheet_store_waveform_to_spiflash_35867 broadsheet_store_waveform_to_spiflash 0 35867 NULL
133833 +num_parts_show_35868 num_parts_show 0 35868 NULL
133834 +iscsi_tpg_attrib_store_netif_timeout_35870 iscsi_tpg_attrib_store_netif_timeout 0-3 35870 NULL
133835 +fan_get_cur_state_35871 fan_get_cur_state 0 35871 NULL
133836 +__snd_hda_jack_add_kctl_35872 __snd_hda_jack_add_kctl 0 35872 NULL
133837 +tun_show_group_35875 tun_show_group 0 35875 NULL
133838 +show_fatal_error_35879 show_fatal_error 0 35879 NULL
133839 +mwifiex_get_debug_info_35880 mwifiex_get_debug_info 0 35880 NULL
133840 +generic_pipe_buf_confirm_35881 generic_pipe_buf_confirm 0 35881 NULL
133841 +sha384_ssse3_init_35883 sha384_ssse3_init 0 35883 NULL
133842 +fuse_notify_35888 fuse_notify 0 35888 NULL
133843 +ieee80211_if_fmt_dot11MeshRetryTimeout_35890 ieee80211_if_fmt_dot11MeshRetryTimeout 3 35890 NULL
133844 +uwb_rc_cmd_done_35892 uwb_rc_cmd_done 4 35892 NULL
133845 +vlan_passthru_hard_header_35894 vlan_passthru_hard_header 0 35894 NULL
133846 +tcp_mark_head_lost_35895 tcp_mark_head_lost 2 35895 NULL
133847 +saa7191_write_block_35906 saa7191_write_block 2 35906 NULL
133848 +rcar_vin_get_formats_35908 rcar_vin_get_formats 0 35908 NULL
133849 +cow_file_range_async_35912 cow_file_range_async 0 35912 NULL nohasharray
133850 +igmpv3_newpack_35912 igmpv3_newpack 2 35912 &cow_file_range_async_35912
133851 +kernel_setsockopt_35913 kernel_setsockopt 5-0 35913 NULL
133852 +dccp_listen_start_35918 dccp_listen_start 0 35918 NULL
133853 +balance_node_right_35920 balance_node_right 0 35920 NULL nohasharray
133854 +rt2x00lib_start_35920 rt2x00lib_start 0 35920 &balance_node_right_35920 nohasharray
133855 +ip175c_read_status_35920 ip175c_read_status 0 35920 &rt2x00lib_start_35920
133856 +ch_probe_35922 ch_probe 0 35922 NULL
133857 +sctp_tsnmap_mark_35929 sctp_tsnmap_mark 2-0 35929 NULL
133858 +set_pwm1_auto_point_pwm_35930 set_pwm1_auto_point_pwm 0-4 35930 NULL
133859 +uhci_submit_isochronous_35935 uhci_submit_isochronous 0 35935 NULL nohasharray
133860 +rx_defrag_init_called_read_35935 rx_defrag_init_called_read 3-0 35935 &uhci_submit_isochronous_35935
133861 +put_cmsg_compat_35937 put_cmsg_compat 4-0 35937 NULL
133862 +max77802_rtc_tm_to_data_35939 max77802_rtc_tm_to_data 0 35939 NULL
133863 +polling_interval_show_35940 polling_interval_show 0 35940 NULL nohasharray
133864 +ipmi_version_show_35940 ipmi_version_show 0 35940 &polling_interval_show_35940
133865 +irqcontrol_35953 irqcontrol 0 35953 NULL
133866 +nilfs_mdt_freeze_buffer_35954 nilfs_mdt_freeze_buffer 0 35954 NULL nohasharray
133867 +f2fs_write_node_pages_35954 f2fs_write_node_pages 0 35954 &nilfs_mdt_freeze_buffer_35954
133868 +kernel_bind_35955 kernel_bind 0 35955 NULL
133869 +mcp251x_setup_35960 mcp251x_setup 0 35960 NULL
133870 +set_cur_state_35966 set_cur_state 0 35966 NULL
133871 +cxgb_open_35970 cxgb_open 0 35970 NULL
133872 +nfs_page_async_flush_35972 nfs_page_async_flush 0 35972 NULL nohasharray
133873 +aa_replace_current_profile_35972 aa_replace_current_profile 0 35972 &nfs_page_async_flush_35972
133874 +ceph_buffer_new_35974 ceph_buffer_new 1 35974 NULL nohasharray
133875 +platform_suspend_prepare_late_35974 platform_suspend_prepare_late 0 35974 &ceph_buffer_new_35974 nohasharray
133876 +generic_ocp_read_35974 generic_ocp_read 3 35974 &platform_suspend_prepare_late_35974
133877 +_picolcd_flash_erase64_35975 _picolcd_flash_erase64 0 35975 NULL
133878 +lprev_show_35978 lprev_show 0 35978 NULL
133879 +acl_alloc_35979 acl_alloc 1 35979 NULL
133880 +show_35981 show 0 35981 NULL
133881 +lpfc_soft_wwpn_show_35985 lpfc_soft_wwpn_show 0 35985 NULL nohasharray
133882 +device_add_class_symlinks_35985 device_add_class_symlinks 0 35985 &lpfc_soft_wwpn_show_35985
133883 +mtd_bitflip_threshold_store_35988 mtd_bitflip_threshold_store 0-4 35988 NULL
133884 +raw_bind_35989 raw_bind 0 35989 NULL
133885 +koneplus_sysfs_write_35993 koneplus_sysfs_write 0-6 35993 NULL
133886 +alt_playback_pcm_prepare_35994 alt_playback_pcm_prepare 0 35994 NULL
133887 +current_channel_show_35996 current_channel_show 0 35996 NULL
133888 +write_file_antenna_35998 write_file_antenna 3-0 35998 NULL nohasharray
133889 +kuc_alloc_35998 kuc_alloc 1 35998 &write_file_antenna_35998
133890 +locks_mandatory_area_35999 locks_mandatory_area 0 35999 NULL
133891 +max16065_set_limit_36004 max16065_set_limit 0-4 36004 NULL
133892 +apei_exec_read_register_value_36005 apei_exec_read_register_value 0 36005 NULL
133893 +svga_check_timings_36006 svga_check_timings 0 36006 NULL
133894 +console_store_36007 console_store 0-4 36007 NULL
133895 +lov_mds_md_max_stripe_count_36008 lov_mds_md_max_stripe_count 0-1 36008 NULL
133896 +gadget_dev_desc_UDC_store_36009 gadget_dev_desc_UDC_store 0-3 36009 NULL
133897 +il3945_ucode_tx_stats_read_36016 il3945_ucode_tx_stats_read 3-0 36016 NULL
133898 +uvesafb_helper_start_36018 uvesafb_helper_start 0 36018 NULL
133899 +dev_mc_del_36019 dev_mc_del 0 36019 NULL
133900 +vivid_radio_rx_s_ctrl_36023 vivid_radio_rx_s_ctrl 0 36023 NULL
133901 +show_36024 show 0 36024 NULL
133902 +big_key_preparse_36025 big_key_preparse 0 36025 NULL
133903 +afs_getattr_36026 afs_getattr 0 36026 NULL
133904 +qlcnic_fw_cmd_create_tx_ctx_36027 qlcnic_fw_cmd_create_tx_ctx 0 36027 NULL
133905 +show_temp_auto_point2_temp_36028 show_temp_auto_point2_temp 0 36028 NULL nohasharray
133906 +fat_ent_read_block_36028 fat_ent_read_block 0 36028 &show_temp_auto_point2_temp_36028
133907 +ubi_eba_write_leb_36029 ubi_eba_write_leb 6-5-0 36029 NULL
133908 +__videobuf_alloc_36031 __videobuf_alloc 1 36031 NULL nohasharray
133909 +cm_get_battery_temperature_by_psy_36031 cm_get_battery_temperature_by_psy 0 36031 &__videobuf_alloc_36031
133910 +gdm_lte_netif_rx_36036 gdm_lte_netif_rx 3 36036 NULL
133911 +yam_set_mac_address_36037 yam_set_mac_address 0 36037 NULL
133912 +show_forward_delay_timer_36038 show_forward_delay_timer 0 36038 NULL nohasharray
133913 +iscsi_nacl_attrib_show_random_datain_pdu_offsets_36038 iscsi_nacl_attrib_show_random_datain_pdu_offsets 0 36038 &show_forward_delay_timer_36038 nohasharray
133914 +page_action_36038 page_action 0 36038 &iscsi_nacl_attrib_show_random_datain_pdu_offsets_36038
133915 +num_arg_36039 num_arg 0 36039 NULL
133916 +wm8739_s_ctrl_36040 wm8739_s_ctrl 0 36040 NULL
133917 +sys_init_module_36047 sys_init_module 2 36047 NULL
133918 +init_36051 init 0 36051 NULL
133919 +at86rf230_set_promiscuous_mode_36052 at86rf230_set_promiscuous_mode 0 36052 NULL
133920 +snd_usb_caiaq_set_audio_params_36057 snd_usb_caiaq_set_audio_params 0 36057 NULL nohasharray
133921 +qlge_change_mtu_36057 qlge_change_mtu 0 36057 &snd_usb_caiaq_set_audio_params_36057
133922 +gpio_power_read_36059 gpio_power_read 3-0 36059 NULL
133923 +nfs_file_read_36060 nfs_file_read 0 36060 NULL
133924 +__bch_cache_set_show_36061 __bch_cache_set_show 0 36061 NULL nohasharray
133925 +show_conn_param_ISCSI_PARAM_IS_FW_ASSIGNED_IPV6_36061 show_conn_param_ISCSI_PARAM_IS_FW_ASSIGNED_IPV6 0 36061 &__bch_cache_set_show_36061
133926 +show_power_crit_36062 show_power_crit 0 36062 NULL
133927 +smk_bu_inode_36064 smk_bu_inode 0-3 36064 NULL nohasharray
133928 +picolcd_fb_update_rate_store_36064 picolcd_fb_update_rate_store 0-4 36064 &smk_bu_inode_36064
133929 +dgram_dequeue_36067 dgram_dequeue 0 36067 NULL
133930 +stack_max_size_write_36068 stack_max_size_write 3 36068 NULL
133931 +show_conn_ep_param_ISCSI_PARAM_CONN_PORT_36069 show_conn_ep_param_ISCSI_PARAM_CONN_PORT 0 36069 NULL
133932 +ieee80211_if_fmt_peer_36071 ieee80211_if_fmt_peer 3 36071 NULL nohasharray
133933 +enable_36071 enable 0 36071 &ieee80211_if_fmt_peer_36071
133934 +ext3_new_blocks_36073 ext3_new_blocks 3-0 36073 NULL
133935 +max77686_rtc_set_alarm_36076 max77686_rtc_set_alarm 0 36076 NULL
133936 +ieee80211_if_write_tsf_36077 ieee80211_if_write_tsf 3-0 36077 NULL nohasharray
133937 +rtl_show_state_36077 rtl_show_state 0 36077 &ieee80211_if_write_tsf_36077
133938 +snd_pcm_plug_read_transfer_36080 snd_pcm_plug_read_transfer 0-3 36080 NULL nohasharray
133939 +ath10k_reg_addr_write_36080 ath10k_reg_addr_write 3-0 36080 &snd_pcm_plug_read_transfer_36080
133940 +mtip_hw_read_device_status_36082 mtip_hw_read_device_status 3-0 36082 NULL
133941 +cifs_set_file_size_36085 cifs_set_file_size 0 36085 NULL
133942 +map_capability_36089 map_capability 5 36089 NULL
133943 +nouveau_hwmon_get_pwm1_enable_36091 nouveau_hwmon_get_pwm1_enable 0 36091 NULL
133944 +queue_max_segments_show_36092 queue_max_segments_show 0 36092 NULL
133945 +show_yenta_registers_36093 show_yenta_registers 0 36093 NULL
133946 +genlmsg_new_36094 genlmsg_new 1 36094 NULL
133947 +arch_dynirq_lower_bound_36099 arch_dynirq_lower_bound 0-1 36099 NULL
133948 +read_dsrate_36103 read_dsrate 0 36103 NULL
133949 +vga_arb_write_36112 vga_arb_write 3-0 36112 NULL
133950 +ext2_xattr_security_list_36113 ext2_xattr_security_list 0-5 36113 NULL
133951 +ata_scsi_em_message_show_36114 ata_scsi_em_message_show 0 36114 NULL
133952 +compile_date_show_36116 compile_date_show 0 36116 NULL
133953 +simple_xattr_alloc_36118 simple_xattr_alloc 2 36118 NULL nohasharray
133954 +show_36118 show 0 36118 &simple_xattr_alloc_36118
133955 +uvc_buffer_prepare_36119 uvc_buffer_prepare 0 36119 NULL
133956 +intel_iommu_show_address_36120 intel_iommu_show_address 0 36120 NULL
133957 +netxen_sysfs_read_crb_36122 netxen_sysfs_read_crb 0-6-5 36122 NULL nohasharray
133958 +niu_init_rx_channels_36122 niu_init_rx_channels 0 36122 &netxen_sysfs_read_crb_36122
133959 +adis16400_update_scan_mode_36123 adis16400_update_scan_mode 0 36123 NULL
133960 +tpm_atml_recv_36126 tpm_atml_recv 0-3 36126 NULL
133961 +vmalloc_exec_36132 vmalloc_exec 1 36132 NULL nohasharray
133962 +mcp251x_open_36132 mcp251x_open 0 36132 &vmalloc_exec_36132
133963 +authorized_store_36134 authorized_store 0-4 36134 NULL
133964 +rbd_client_id_show_36135 rbd_client_id_show 0 36135 NULL nohasharray
133965 +mdc800_device_write_36135 mdc800_device_write 0-3 36135 &rbd_client_id_show_36135
133966 +set_flexbg_block_bitmap_36136 set_flexbg_block_bitmap 5-4 36136 NULL
133967 +ath10k_wmi_peer_create_36138 ath10k_wmi_peer_create 0 36138 NULL
133968 +usb6fire_pcm_trigger_36144 usb6fire_pcm_trigger 0 36144 NULL nohasharray
133969 +ext3_readpages_36144 ext3_readpages 4 36144 &usb6fire_pcm_trigger_36144
133970 +iwlagn_send_tx_power_36145 iwlagn_send_tx_power 0 36145 NULL nohasharray
133971 +queue_var_store_36145 queue_var_store 0-3 36145 &iwlagn_send_tx_power_36145
133972 +show_remote_port_36146 show_remote_port 0 36146 NULL
133973 +alloc_vm_area_36149 alloc_vm_area 1 36149 NULL nohasharray
133974 +wp256_final_36149 wp256_final 0 36149 &alloc_vm_area_36149
133975 +power_off_acct_show_36150 power_off_acct_show 0 36150 NULL
133976 +new_files_jdata_show_36152 new_files_jdata_show 0 36152 NULL
133977 +twl_set_36154 twl_set 2 36154 NULL
133978 +b1_alloc_card_36155 b1_alloc_card 1 36155 NULL nohasharray
133979 +l2cap_add_psm_36155 l2cap_add_psm 0 36155 &b1_alloc_card_36155
133980 +sys_send_36161 sys_send 3 36161 NULL
133981 +cxacru_sysfs_show_upstream_snr_margin_36167 cxacru_sysfs_show_upstream_snr_margin 0 36167 NULL
133982 +snd_korg1212_copy_from_36169 snd_korg1212_copy_from 6 36169 NULL nohasharray
133983 +store_attribute_36169 store_attribute 0 36169 &snd_korg1212_copy_from_36169 nohasharray
133984 +mlx4_status_to_errno_36169 mlx4_status_to_errno 0 36169 &store_attribute_36169
133985 +snd_rme96_playback_trigger_36173 snd_rme96_playback_trigger 0 36173 NULL nohasharray
133986 +v9fs_xattr_set_36173 v9fs_xattr_set 0 36173 &snd_rme96_playback_trigger_36173
133987 +xilly_get_dma_buffers_36174 xilly_get_dma_buffers 4 36174 NULL
133988 +try_or_set_cluster_36176 try_or_set_cluster 0 36176 NULL nohasharray
133989 +__sync_dirty_buffer_36176 __sync_dirty_buffer 0 36176 &try_or_set_cluster_36176 nohasharray
133990 +SyS_kexec_load_36176 SyS_kexec_load 2 36176 &__sync_dirty_buffer_36176
133991 +mcp251x_hw_reset_36177 mcp251x_hw_reset 0 36177 NULL
133992 +modify_device_36179 modify_device 0 36179 NULL
133993 +dummy_validate_stream_36185 dummy_validate_stream 0 36185 NULL
133994 +adt7x10_read_byte_36186 adt7x10_read_byte 0 36186 NULL
133995 +phys_state_show_36187 phys_state_show 0 36187 NULL
133996 +ramoops_init_przs_36199 ramoops_init_przs 4 36199 NULL
133997 +ds1672_rtc_read_time_36200 ds1672_rtc_read_time 0 36200 NULL
133998 +ovl_copy_up_last_36204 ovl_copy_up_last 0 36204 NULL
133999 +SYSC_sched_getaffinity_36208 SYSC_sched_getaffinity 2 36208 NULL
134000 +write_word_36211 write_word 0 36211 NULL
134001 +nfs3_list_one_acl_36212 nfs3_list_one_acl 0 36212 NULL
134002 +SYSC_process_vm_readv_36216 SYSC_process_vm_readv 3-5 36216 NULL nohasharray
134003 +negotiate_36216 negotiate 0 36216 &SYSC_process_vm_readv_36216
134004 +nfqnl_mangle_36226 nfqnl_mangle 4-2 36226 NULL
134005 +i2c_algo_dp_aux_xfer_36227 i2c_algo_dp_aux_xfer 0-3 36227 NULL nohasharray
134006 +command_setformat_36227 command_setformat 0 36227 &i2c_algo_dp_aux_xfer_36227
134007 +atomic_stats_read_36228 atomic_stats_read 3-0 36228 NULL
134008 +wl1273_fm_start_36229 wl1273_fm_start 0 36229 NULL nohasharray
134009 +wil_agg_size_36229 wil_agg_size 0-2 36229 &wl1273_fm_start_36229
134010 +__padata_remove_cpu_36235 __padata_remove_cpu 0 36235 NULL
134011 +ping_bind_36236 ping_bind 0 36236 NULL
134012 +viafb_iga1_odev_proc_write_36241 viafb_iga1_odev_proc_write 3-0 36241 NULL
134013 +SYSC_getxattr_36242 SYSC_getxattr 4 36242 NULL
134014 +acpi_ex_create_mutex_36244 acpi_ex_create_mutex 0 36244 NULL
134015 +vmsplice_to_user_36245 vmsplice_to_user 3 36245 NULL nohasharray
134016 +rproc_recovery_read_36245 rproc_recovery_read 3-0 36245 &vmsplice_to_user_36245
134017 +ceph_vxattrcb_layout_stripe_count_36247 ceph_vxattrcb_layout_stripe_count 0 36247 NULL
134018 +scrub_stripe_36248 scrub_stripe 5 36248 NULL
134019 +swap_writer_finish_36252 swap_writer_finish 0-3 36252 NULL
134020 +setup_msi_irqs_36253 setup_msi_irqs 0 36253 NULL
134021 +il_mac_add_interface_36254 il_mac_add_interface 0 36254 NULL
134022 +compat_sys_mbind_36256 compat_sys_mbind 5 36256 NULL
134023 +regulator_print_opmode_36257 regulator_print_opmode 0 36257 NULL
134024 +nla_put_u32_36259 nla_put_u32 0 36259 NULL nohasharray
134025 +store_sf2_level_36259 store_sf2_level 0-4 36259 &nla_put_u32_36259
134026 +nilfs_write_logs_36260 nilfs_write_logs 0 36260 NULL
134027 +cfq_slice_sync_store_36272 cfq_slice_sync_store 3-0 36272 NULL
134028 +bus_for_each_dev_36276 bus_for_each_dev 0 36276 NULL nohasharray
134029 +cfs_hash_buckets_realloc_36276 cfs_hash_buckets_realloc 4 36276 &bus_for_each_dev_36276
134030 +lpfc_oas_lun_show_36279 lpfc_oas_lun_show 0 36279 NULL
134031 +codec_reg_read_file_36280 codec_reg_read_file 3-0 36280 NULL
134032 +lpfc_dss_show_36282 lpfc_dss_show 0 36282 NULL
134033 +bind_mode_show_36286 bind_mode_show 0 36286 NULL
134034 +aac_show_reset_adapter_36289 aac_show_reset_adapter 0 36289 NULL
134035 +nf_nat_ipv6_out_36291 nf_nat_ipv6_out 0 36291 NULL
134036 +asix_write_rx_ctl_36295 asix_write_rx_ctl 0 36295 NULL
134037 +do_set_fan_div_36299 do_set_fan_div 0 36299 NULL
134038 +lpfc_debugfs_dif_err_read_36303 lpfc_debugfs_dif_err_read 3-0 36303 NULL
134039 +show_in_min3_36304 show_in_min3 0 36304 NULL
134040 +l2cap_validate_le_psm_36306 l2cap_validate_le_psm 0 36306 NULL
134041 +target_core_alua_tg_pt_gp_store_attr_alua_access_type_36308 target_core_alua_tg_pt_gp_store_attr_alua_access_type 0-3 36308 NULL
134042 +ad7879_spi_xfer_36311 ad7879_spi_xfer 3 36311 NULL
134043 +tipc_sk_rcv_36312 tipc_sk_rcv 0 36312 NULL
134044 +qla2x00_vlan_id_show_36314 qla2x00_vlan_id_show 0 36314 NULL
134045 +mwifiex_cmd_802_11_scan_36316 mwifiex_cmd_802_11_scan 0 36316 NULL
134046 +iscsi_tpg_attrib_store_authentication_36323 iscsi_tpg_attrib_store_authentication 0-3 36323 NULL
134047 +__compat_sys_pwritev64_36328 __compat_sys_pwritev64 3 36328 NULL
134048 +lc_create_36332 lc_create 4 36332 NULL
134049 +jbd2_journal_init_revoke_table_36336 jbd2_journal_init_revoke_table 1 36336 NULL
134050 +t4_config_rss_range_36340 t4_config_rss_range 0 36340 NULL
134051 +bEndpointAddress_show_36342 bEndpointAddress_show 0 36342 NULL
134052 +isku_sysfs_read_key_mask_36343 isku_sysfs_read_key_mask 6-0-5 36343 NULL
134053 +show_fnode_tcp_wsf_disable_36348 show_fnode_tcp_wsf_disable 0 36348 NULL nohasharray
134054 +iscsi_disc_store_password_mutual_36348 iscsi_disc_store_password_mutual 0-3 36348 &show_fnode_tcp_wsf_disable_36348
134055 +ath6kl_regwrite_write_36351 ath6kl_regwrite_write 3-0 36351 NULL nohasharray
134056 +async_writev_36351 async_writev 0 36351 &ath6kl_regwrite_write_36351
134057 +xz_dec_lzma2_create_36353 xz_dec_lzma2_create 2 36353 NULL nohasharray
134058 +v9fs_file_readn_36353 v9fs_file_readn 4-0 36353 &xz_dec_lzma2_create_36353 nohasharray
134059 +picolcd_operation_mode_show_36353 picolcd_operation_mode_show 0 36353 &v9fs_file_readn_36353
134060 +at91_sysfs_show_mb0_id_36364 at91_sysfs_show_mb0_id 0 36364 NULL
134061 +ip6_mtu_36368 ip6_mtu 0 36368 NULL
134062 +sxgbe_dma_init_36369 sxgbe_dma_init 0 36369 NULL
134063 +roccat_common2_sysfs_read_keys_primary_36382 roccat_common2_sysfs_read_keys_primary 0-5-6 36382 NULL
134064 +iio_request_update_kfifo_36383 iio_request_update_kfifo 0 36383 NULL
134065 +tunables_read_36385 tunables_read 3-0 36385 NULL nohasharray
134066 +bind_qsets_36385 bind_qsets 0 36385 &tunables_read_36385
134067 +brcmf_cfg80211_change_iface_36390 brcmf_cfg80211_change_iface 0 36390 NULL
134068 +show_fnode_username_36398 show_fnode_username 0 36398 NULL
134069 +afs_alloc_flat_call_36399 afs_alloc_flat_call 2-3 36399 NULL nohasharray
134070 +__uncore_filter_link2_show_36399 __uncore_filter_link2_show 0 36399 &afs_alloc_flat_call_36399 nohasharray
134071 +xennet_change_mtu_36399 xennet_change_mtu 0 36399 &__uncore_filter_link2_show_36399
134072 +sierra_write_36402 sierra_write 4-0 36402 NULL
134073 +rx_over_errors_show_36403 rx_over_errors_show 0 36403 NULL nohasharray
134074 +iwl_dbgfs_d3_sram_write_36403 iwl_dbgfs_d3_sram_write 0-3 36403 &rx_over_errors_show_36403
134075 +_iwl_dbgfs_uapsd_misbehaving_write_36405 _iwl_dbgfs_uapsd_misbehaving_write 3 36405 NULL
134076 +selinux_inode_listsecurity_36406 selinux_inode_listsecurity 0 36406 NULL
134077 +qdsb_get_36409 qdsb_get 0 36409 NULL
134078 +msb_update_block_36412 msb_update_block 2 36412 NULL nohasharray
134079 +gadget_dev_desc_bcdUSB_show_36412 gadget_dev_desc_bcdUSB_show 0 36412 &msb_update_block_36412
134080 +teles_suspend_36416 teles_suspend 0 36416 NULL
134081 +da9063_buck_get_status_36417 da9063_buck_get_status 0 36417 NULL nohasharray
134082 +SyS_sethostname_36417 SyS_sethostname 2 36417 &da9063_buck_get_status_36417
134083 +rt2x00queue_alloc_entries_36429 rt2x00queue_alloc_entries 0 36429 NULL
134084 +no_uld_show_36430 no_uld_show 0 36430 NULL
134085 +show_configfs_dev_params_36432 show_configfs_dev_params 0 36432 NULL
134086 +soc_pcm_codec_params_fixup_36434 soc_pcm_codec_params_fixup 2 36434 NULL
134087 +show_bank1_alarm_36436 show_bank1_alarm 0 36436 NULL nohasharray
134088 +rtnl_link_get_size_36436 rtnl_link_get_size 0 36436 &show_bank1_alarm_36436
134089 +intf_next_seq_36442 intf_next_seq 0 36442 NULL
134090 +sctp_tsnmap_init_36446 sctp_tsnmap_init 2 36446 NULL
134091 +bnx2x_reload_if_running_36448 bnx2x_reload_if_running 0 36448 NULL
134092 +alloc_etherdev_mqs_36450 alloc_etherdev_mqs 1 36450 NULL
134093 +smsc95xx_set_mac_address_36452 smsc95xx_set_mac_address 0 36452 NULL
134094 +atkbd_show_extra_36453 atkbd_show_extra 0 36453 NULL
134095 +CIFSSMBNegotiate_36455 CIFSSMBNegotiate 0 36455 NULL
134096 +tcf_csum_ipv6_udp_36457 tcf_csum_ipv6_udp 3 36457 NULL
134097 +__vxge_hw_pio_mem_write64_36458 __vxge_hw_pio_mem_write64 0 36458 NULL
134098 +netvsc_change_mtu_36461 netvsc_change_mtu 0 36461 NULL
134099 +carl9170_exec_cmd_36462 carl9170_exec_cmd 0 36462 NULL
134100 +core_alua_show_secondary_status_36463 core_alua_show_secondary_status 0 36463 NULL
134101 +ivtv_s_audio_sampling_freq_36468 ivtv_s_audio_sampling_freq 0 36468 NULL
134102 +xfs_rtmodify_summary_int_36469 xfs_rtmodify_summary_int 0 36469 NULL nohasharray
134103 +rio_request_inb_mbox_36469 rio_request_inb_mbox 0 36469 &xfs_rtmodify_summary_int_36469
134104 +iscsit_ta_default_erl_36470 iscsit_ta_default_erl 0 36470 NULL
134105 +SyS_process_vm_writev_36476 SyS_process_vm_writev 3-5 36476 NULL
134106 +__security_genfs_sid_36479 __security_genfs_sid 0 36479 NULL
134107 +lock_and_cleanup_extent_if_need_36480 lock_and_cleanup_extent_if_need 0 36480 NULL
134108 +b43_nphy_load_samples_36481 b43_nphy_load_samples 3 36481 NULL
134109 +ath10k_recalc_rtscts_prot_36482 ath10k_recalc_rtscts_prot 0 36482 NULL
134110 +hdaps_invert_show_36483 hdaps_invert_show 0 36483 NULL
134111 +elan_i2c_iap_reset_36487 elan_i2c_iap_reset 0 36487 NULL
134112 +vmci_route_36488 vmci_route 0 36488 NULL
134113 +ds1343_nvram_write_36489 ds1343_nvram_write 5-6-0 36489 NULL
134114 +tx_tx_checksum_result_read_36490 tx_tx_checksum_result_read 3-0 36490 NULL nohasharray
134115 +devfreq_simple_ondemand_func_36490 devfreq_simple_ondemand_func 0 36490 &tx_tx_checksum_result_read_36490 nohasharray
134116 +pm860x_rtc_set_alarm_36490 pm860x_rtc_set_alarm 0 36490 &devfreq_simple_ondemand_func_36490 nohasharray
134117 +ip6_append_data_36490 ip6_append_data 4-5 36490 &pm860x_rtc_set_alarm_36490
134118 +store_fast_charge_timer_36494 store_fast_charge_timer 0-4 36494 NULL
134119 +ufx_ops_set_par_36498 ufx_ops_set_par 0 36498 NULL
134120 +lpfc_enable_da_id_show_36504 lpfc_enable_da_id_show 0 36504 NULL
134121 +e4000_set_if_gain_36506 e4000_set_if_gain 0 36506 NULL
134122 +__hwahc_op_set_ptk_36510 __hwahc_op_set_ptk 5 36510 NULL
134123 +mcam_v4l_read_36513 mcam_v4l_read 3-0 36513 NULL
134124 +_iwl_dbgfs_fw_nmi_write_36515 _iwl_dbgfs_fw_nmi_write 3-0 36515 NULL
134125 +ieee80211_if_read_fwded_frames_36520 ieee80211_if_read_fwded_frames 3-0 36520 NULL
134126 +virt_addr_show_36526 virt_addr_show 0 36526 NULL
134127 +it8761e_gpio_direction_out_36528 it8761e_gpio_direction_out 0 36528 NULL
134128 +lguest_setup_irq_36531 lguest_setup_irq 1 36531 NULL
134129 +ath10k_setup_peer_smps_36533 ath10k_setup_peer_smps 0 36533 NULL
134130 +mvs_task_prep_ssp_36534 mvs_task_prep_ssp 0 36534 NULL nohasharray
134131 +rv3029c2_rtc_i2c_set_alarm_36534 rv3029c2_rtc_i2c_set_alarm 0 36534 &mvs_task_prep_ssp_36534
134132 +qla4_83xx_restart_36539 qla4_83xx_restart 0 36539 NULL
134133 +cpu_type_read_36540 cpu_type_read 3-0 36540 NULL
134134 +remote_node_defrag_ratio_store_36542 remote_node_defrag_ratio_store 0-3 36542 NULL
134135 +de_init_hw_36543 de_init_hw 0 36543 NULL
134136 +ixgbevf_setup_rx_resources_36545 ixgbevf_setup_rx_resources 0 36545 NULL
134137 +ql_get_regs_len_36548 ql_get_regs_len 0 36548 NULL
134138 +vm_commit_limit_36552 vm_commit_limit 0 36552 NULL
134139 +bInterval_show_36553 bInterval_show 0 36553 NULL nohasharray
134140 +show_fcstat_fc_no_free_exch_36553 show_fcstat_fc_no_free_exch 0 36553 &bInterval_show_36553
134141 +__kfifo_to_user_36555 __kfifo_to_user 3-0 36555 NULL
134142 +skb_copy_and_csum_datagram_msg_36558 skb_copy_and_csum_datagram_msg 2 36558 NULL
134143 +mfn_to_pfn_36560 mfn_to_pfn 0-1 36560 NULL
134144 +mxt_bootloader_write_36561 mxt_bootloader_write 0 36561 NULL nohasharray
134145 +__lock_page_killable_36561 __lock_page_killable 0 36561 &mxt_bootloader_write_36561
134146 +b44_wait_bit_36562 b44_wait_bit 0 36562 NULL
134147 +patch_ad1981_36564 patch_ad1981 0 36564 NULL
134148 +si476x_core_cmd_fm_rsq_status_36568 si476x_core_cmd_fm_rsq_status 0 36568 NULL
134149 +do_rbd_add_36570 do_rbd_add 0 36570 NULL
134150 +btrfs_get_token_64_36572 btrfs_get_token_64 0 36572 NULL
134151 +pm8001_task_prep_ssp_tm_36574 pm8001_task_prep_ssp_tm 0 36574 NULL
134152 +ssb_bus_scan_36578 ssb_bus_scan 2 36578 NULL
134153 +__erst_read_36579 __erst_read 0 36579 NULL
134154 +e100_exec_cmd_36583 e100_exec_cmd 0 36583 NULL
134155 +show_36588 show 0 36588 NULL
134156 +put_cmsg_36589 put_cmsg 4-0 36589 NULL
134157 +st6422_start_36592 st6422_start 0 36592 NULL nohasharray
134158 +sparse_init_one_section_36592 sparse_init_one_section 0 36592 &st6422_start_36592
134159 +pcnet32_realloc_rx_ring_36598 pcnet32_realloc_rx_ring 3 36598 NULL
134160 +__da903x_write_36599 __da903x_write 0 36599 NULL nohasharray
134161 +jfs_write_begin_36599 jfs_write_begin 0 36599 &__da903x_write_36599 nohasharray
134162 +koneplus_sysfs_set_actual_profile_36599 koneplus_sysfs_set_actual_profile 0-4 36599 &jfs_write_begin_36599
134163 +init_36600 init 0 36600 NULL
134164 +read_byte_36604 read_byte 0 36604 NULL
134165 +ttm_object_device_init_36607 ttm_object_device_init 2 36607 NULL
134166 +show_dev_name_36608 show_dev_name 0 36608 NULL
134167 +beiscsi_log_enable_disp_36609 beiscsi_log_enable_disp 0 36609 NULL
134168 +do_sendfile_36610 do_sendfile 4-5 36610 NULL
134169 +selinux_ipv6_postroute_36611 selinux_ipv6_postroute 0 36611 NULL
134170 +kstrtoll_36612 kstrtoll 0 36612 NULL
134171 +sdev_show_vendor_36616 sdev_show_vendor 0 36616 NULL
134172 +mtd_write_user_prot_reg_36625 mtd_write_user_prot_reg 0 36625 NULL
134173 +mxl111sf_ctrl_program_regs_36626 mxl111sf_ctrl_program_regs 0 36626 NULL
134174 +kvaser_usb_setup_rx_urbs_36629 kvaser_usb_setup_rx_urbs 0 36629 NULL
134175 +proto_name_show_36630 proto_name_show 0 36630 NULL
134176 +attribute_show_36633 attribute_show 0 36633 NULL
134177 +power_save_36634 power_save 0 36634 NULL
134178 +vxge_config_vpaths_36636 vxge_config_vpaths 0 36636 NULL
134179 +show_conn_param_ISCSI_PARAM_TCP_TIMESTAMP_EN_36639 show_conn_param_ISCSI_PARAM_TCP_TIMESTAMP_EN 0 36639 NULL
134180 +bond_option_slaves_set_36643 bond_option_slaves_set 0 36643 NULL
134181 +ov2640_write_array_36644 ov2640_write_array 0 36644 NULL
134182 +m66592_udc_start_36646 m66592_udc_start 0 36646 NULL
134183 +mem_cgroup_do_precharge_36647 mem_cgroup_do_precharge 0 36647 NULL
134184 +lpfc_idiag_extacc_alloc_get_36648 lpfc_idiag_extacc_alloc_get 0-3 36648 NULL
134185 +add_dev_support_show_36650 add_dev_support_show 0 36650 NULL
134186 +hfsplus_osx_listxattr_36654 hfsplus_osx_listxattr 0-5 36654 NULL nohasharray
134187 +interface_show_36654 interface_show 0 36654 &hfsplus_osx_listxattr_36654
134188 +ktti_read_regr_36658 ktti_read_regr 0 36658 NULL
134189 +pss_coproc_open_36662 pss_coproc_open 0 36662 NULL
134190 +osd_req_list_collection_objects_36664 osd_req_list_collection_objects 5 36664 NULL nohasharray
134191 +ip6_pkt_prohibit_out_36664 ip6_pkt_prohibit_out 0 36664 &osd_req_list_collection_objects_36664
134192 +snd_pcsp_trigger_36665 snd_pcsp_trigger 0 36665 NULL
134193 +get_temp_input_36671 get_temp_input 0 36671 NULL nohasharray
134194 +iscsi_host_alloc_36671 iscsi_host_alloc 2 36671 &get_temp_input_36671
134195 +o2nm_node_num_read_36673 o2nm_node_num_read 0 36673 NULL
134196 +hackrf_queue_setup_36676 hackrf_queue_setup 0 36676 NULL
134197 +xillybus_read_36678 xillybus_read 3-0 36678 NULL
134198 +iscsi_stat_sess_show_attr_cmd_pdus_36680 iscsi_stat_sess_show_attr_cmd_pdus 0 36680 NULL
134199 +iscsi_nacl_param_show_ImmediateData_36681 iscsi_nacl_param_show_ImmediateData 0 36681 NULL
134200 +__follow_pte_36683 __follow_pte 0 36683 NULL
134201 +ext4_mb_discard_group_preallocations_36685 ext4_mb_discard_group_preallocations 2 36685 NULL
134202 +lbtf_op_start_36691 lbtf_op_start 0 36691 NULL
134203 +xhci_check_args_36702 xhci_check_args 0 36702 NULL nohasharray
134204 +gsmtty_write_36702 gsmtty_write 3 36702 &xhci_check_args_36702
134205 +cam_get_response16_36703 cam_get_response16 0 36703 NULL
134206 +raid5_add_disk_36710 raid5_add_disk 0 36710 NULL nohasharray
134207 +alc861_parse_auto_config_36710 alc861_parse_auto_config 0 36710 &raid5_add_disk_36710 nohasharray
134208 +propagate_exception_36710 propagate_exception 0 36710 &alc861_parse_auto_config_36710
134209 +vfio_user_config_write_36712 vfio_user_config_write 0 36712 NULL
134210 +tg3_phy_auxctl_write_36713 tg3_phy_auxctl_write 0 36713 NULL nohasharray
134211 +netdev_set_mac_address_36713 netdev_set_mac_address 0 36713 &tg3_phy_auxctl_write_36713
134212 +snd_soc_update_bits_36714 snd_soc_update_bits 0 36714 NULL
134213 +solo_p2m_dma_desc_36715 solo_p2m_dma_desc 0 36715 NULL
134214 +path_getxattr_36717 path_getxattr 4 36717 NULL nohasharray
134215 +cx25821_alsa_dma_init_36717 cx25821_alsa_dma_init 2 36717 &path_getxattr_36717
134216 +max77802_rtc_read_time_36718 max77802_rtc_read_time 0 36718 NULL
134217 +kovaplus_sysfs_show_actual_sensitivity_x_36721 kovaplus_sysfs_show_actual_sensitivity_x 0 36721 NULL
134218 +saa7134_i2c_eeprom_36729 saa7134_i2c_eeprom 3 36729 NULL
134219 +cfq_slice_sync_show_36730 cfq_slice_sync_show 0 36730 NULL
134220 +extract_icmp6_fields_36732 extract_icmp6_fields 2 36732 NULL
134221 +multicast_show_36734 multicast_show 0 36734 NULL
134222 +read_36735 read 0 36735 NULL
134223 +snd_rawmidi_kernel_read1_36740 snd_rawmidi_kernel_read1 4-0 36740 NULL
134224 +nfnetlink_alloc_skb_36741 nfnetlink_alloc_skb 2 36741 NULL
134225 +sys_get_curr_temp_36743 sys_get_curr_temp 0 36743 NULL nohasharray
134226 +rbd_pool_show_36743 rbd_pool_show 0 36743 &sys_get_curr_temp_36743
134227 +mwl8k_cmd_radio_disable_36745 mwl8k_cmd_radio_disable 0 36745 NULL
134228 +cxgbi_device_register_36746 cxgbi_device_register 2-1 36746 NULL
134229 +cifs_removexattr_36749 cifs_removexattr 0 36749 NULL
134230 +fc_exch_mgr_alloc_36751 fc_exch_mgr_alloc 3-4 36751 NULL
134231 +nilfs_bmap_prepare_alloc_ptr_36752 nilfs_bmap_prepare_alloc_ptr 0 36752 NULL nohasharray
134232 +pmdown_time_set_36752 pmdown_time_set 0-4 36752 &nilfs_bmap_prepare_alloc_ptr_36752
134233 +ps_poll_upsd_timeouts_read_36755 ps_poll_upsd_timeouts_read 3-0 36755 NULL
134234 +agc_status_36756 agc_status 0 36756 NULL
134235 +xen_do_pin_36757 xen_do_pin 2 36757 NULL
134236 +srp_parse_options_36759 srp_parse_options 0 36759 NULL
134237 +bnx2x_exe_queue_step_36760 bnx2x_exe_queue_step 0 36760 NULL
134238 +set_pwm_reg_36763 set_pwm_reg 0-4 36763 NULL
134239 +get_ncm_36766 get_ncm 0 36766 NULL
134240 +pcan_usb_send_cmd_36767 pcan_usb_send_cmd 0 36767 NULL
134241 +ip4ip6_err_36772 ip4ip6_err 5 36772 NULL
134242 +llc_mac_header_len_36776 llc_mac_header_len 0 36776 NULL
134243 +show_eeprom1_36777 show_eeprom1 0 36777 NULL
134244 +iscsi_tpg_param_store_ErrorRecoveryLevel_36779 iscsi_tpg_param_store_ErrorRecoveryLevel 0-3 36779 NULL
134245 +viacam_ctlr_cbufs_36781 viacam_ctlr_cbufs 0 36781 NULL
134246 +musb_schedule_36787 musb_schedule 0 36787 NULL
134247 +pci_write_config_dword_36790 pci_write_config_dword 0 36790 NULL
134248 +hrz_open_rx_36793 hrz_open_rx 0 36793 NULL nohasharray
134249 +of_iomap_36793 of_iomap 2 36793 &hrz_open_rx_36793
134250 +ecm_opts_host_addr_show_36795 ecm_opts_host_addr_show 0 36795 NULL nohasharray
134251 +bcm7xxx_eee_enable_36795 bcm7xxx_eee_enable 0 36795 &ecm_opts_host_addr_show_36795
134252 +i40e_init_lan_hmc_36796 i40e_init_lan_hmc 2-3-4-5 36796 NULL
134253 +macvlan_vlan_rx_add_vid_36799 macvlan_vlan_rx_add_vid 0 36799 NULL
134254 +proc_fault_inject_read_36802 proc_fault_inject_read 3-0 36802 NULL nohasharray
134255 +store_sched0_36802 store_sched0 4-0 36802 &proc_fault_inject_read_36802
134256 +set_deactivate_slack_36803 set_deactivate_slack 0-4 36803 NULL
134257 +flock_lock_file_wait_36808 flock_lock_file_wait 0 36808 NULL
134258 +show_multicast_router_36814 show_multicast_router 0 36814 NULL
134259 +show_out0_enable_36815 show_out0_enable 0 36815 NULL
134260 +hiddev_ioctl_36816 hiddev_ioctl 2 36816 NULL
134261 +edd_show_legacy_max_head_36821 edd_show_legacy_max_head 0 36821 NULL
134262 +tcf_csum_ipv6_tcp_36822 tcf_csum_ipv6_tcp 3 36822 NULL
134263 +adt7310_spi_read_byte_36823 adt7310_spi_read_byte 0 36823 NULL nohasharray
134264 +ab3100_otp_tac_show_36823 ab3100_otp_tac_show 0 36823 &adt7310_spi_read_byte_36823
134265 +temp_cpu_local_36825 temp_cpu_local 0 36825 NULL
134266 +ath10k_pci_chip_reset_36827 ath10k_pci_chip_reset 0 36827 NULL
134267 +int_hardware_entry_36833 int_hardware_entry 3-0 36833 NULL
134268 +ax88179_change_mtu_36836 ax88179_change_mtu 0 36836 NULL
134269 +arvo_sysfs_show_actual_profile_36841 arvo_sysfs_show_actual_profile 0 36841 NULL
134270 +power_limit_0_tmax_us_show_36847 power_limit_0_tmax_us_show 0 36847 NULL nohasharray
134271 +ufx_ops_check_var_36847 ufx_ops_check_var 0 36847 &power_limit_0_tmax_us_show_36847
134272 +user_pin_configs_show_36848 user_pin_configs_show 0 36848 NULL
134273 +be_set_vlan_promisc_36854 be_set_vlan_promisc 0 36854 NULL
134274 +ov7670_s_autoexp_36855 ov7670_s_autoexp 0 36855 NULL
134275 +cm_write_36858 cm_write 3-0 36858 NULL nohasharray
134276 +set_rate_36858 set_rate 0 36858 &cm_write_36858
134277 +thermal_get_trip_temp_36862 thermal_get_trip_temp 0 36862 NULL
134278 +part_size_show_36865 part_size_show 0 36865 NULL nohasharray
134279 +ntfs_statfs_36865 ntfs_statfs 0 36865 &part_size_show_36865
134280 +audit_tree_handle_event_36870 audit_tree_handle_event 0 36870 NULL
134281 +tx_tx_data_programmed_read_36871 tx_tx_data_programmed_read 3-0 36871 NULL nohasharray
134282 +f_eem_opts_attr_store_36871 f_eem_opts_attr_store 0-4 36871 &tx_tx_data_programmed_read_36871
134283 +stp_state_show_36872 stp_state_show 0 36872 NULL
134284 +acpi_tb_find_table_36874 acpi_tb_find_table 0 36874 NULL
134285 +afs_proc_rootcell_read_36875 afs_proc_rootcell_read 0-3 36875 NULL
134286 +svc_setsockopt_36876 svc_setsockopt 5-0 36876 NULL nohasharray
134287 +show_src_clock_sel_36876 show_src_clock_sel 0 36876 &svc_setsockopt_36876
134288 +raid56_parity_write_36877 raid56_parity_write 5-0 36877 NULL nohasharray
134289 +reiserfs_listxattr_36877 reiserfs_listxattr 0-3 36877 &raid56_parity_write_36877
134290 +ppp_hard_header_36881 ppp_hard_header 0 36881 NULL
134291 +__btrfs_map_block_36883 __btrfs_map_block 3-0 36883 NULL
134292 +ib_ucm_alloc_data_36885 ib_ucm_alloc_data 3 36885 NULL
134293 +snd_ice1712_playback_prepare_36888 snd_ice1712_playback_prepare 0 36888 NULL
134294 +selinux_inode_notifysecctx_36896 selinux_inode_notifysecctx 3 36896 NULL
134295 +gfs2_file_write_iter_36898 gfs2_file_write_iter 0 36898 NULL
134296 +tas5086_register_size_36899 tas5086_register_size 0 36899 NULL nohasharray
134297 +netlbl_af4list_add_36899 netlbl_af4list_add 0 36899 &tas5086_register_size_36899
134298 +pscsi_add_device_to_list_36901 pscsi_add_device_to_list 0 36901 NULL
134299 +wm831x_auxadc_read_36904 wm831x_auxadc_read 0 36904 NULL nohasharray
134300 +set_green_36904 set_green 0-4 36904 &wm831x_auxadc_read_36904
134301 +lm3533_als_get_target_36905 lm3533_als_get_target 0 36905 NULL
134302 +show_fnode_chap_auth_36909 show_fnode_chap_auth 0 36909 NULL nohasharray
134303 +send_next_seg_36909 send_next_seg 0 36909 &show_fnode_chap_auth_36909
134304 +zl10036_read_status_reg_36910 zl10036_read_status_reg 0 36910 NULL nohasharray
134305 +set_mandatory_rates_36910 set_mandatory_rates 0 36910 &zl10036_read_status_reg_36910
134306 +cuse_read_36920 cuse_read 0-3 36920 NULL
134307 +show_counter_rx_p2_hdr_egr_ovfls_36924 show_counter_rx_p2_hdr_egr_ovfls 0 36924 NULL nohasharray
134308 +data_sock_getname_36924 data_sock_getname 0 36924 &show_counter_rx_p2_hdr_egr_ovfls_36924
134309 +store_lid_36925 store_lid 0-4 36925 NULL
134310 +netxen_sysfs_read_dimm_36930 netxen_sysfs_read_dimm 0-5-6 36930 NULL
134311 +queue_rq_affinity_show_36934 queue_rq_affinity_show 0 36934 NULL
134312 +clock_name_show_36935 clock_name_show 0 36935 NULL nohasharray
134313 +bnx2x_init_rss_36935 bnx2x_init_rss 0 36935 &clock_name_show_36935
134314 +ath5k_hw_write_initvals_36936 ath5k_hw_write_initvals 0 36936 NULL
134315 +o2net_open_listening_sock_36944 o2net_open_listening_sock 0 36944 NULL
134316 +kone_sysfs_write_profilex_36945 kone_sysfs_write_profilex 0-6-5 36945 NULL
134317 +bonding_show_tlb_dynamic_lb_36946 bonding_show_tlb_dynamic_lb 0 36946 NULL nohasharray
134318 +eem_opts_qmult_show_36946 eem_opts_qmult_show 0 36946 &bonding_show_tlb_dynamic_lb_36946
134319 +mptscsih_version_product_show_36948 mptscsih_version_product_show 0 36948 NULL
134320 +bd2802_store_reg0x04_36949 bd2802_store_reg0x04 0-4 36949 NULL
134321 +div_u64_36951 div_u64 0 36951 NULL
134322 +write_leb_36957 write_leb 5-0 36957 NULL
134323 +ntfs_external_attr_find_36963 ntfs_external_attr_find 0 36963 NULL
134324 +ext4_da_write_end_36974 ext4_da_write_end 5-0 36974 NULL
134325 +apei_exec_noop_36976 apei_exec_noop 0 36976 NULL
134326 +il4965_rs_sta_dbgfs_scale_table_write_36979 il4965_rs_sta_dbgfs_scale_table_write 3-0 36979 NULL
134327 +iscsi_tpg_attrib_store_generate_node_acls_36980 iscsi_tpg_attrib_store_generate_node_acls 0-3 36980 NULL
134328 +afs_setattr_36981 afs_setattr 0 36981 NULL
134329 +xfs_btree_check_sptr_36984 xfs_btree_check_sptr 0 36984 NULL
134330 +usb_8dev_send_cmd_36987 usb_8dev_send_cmd 0 36987 NULL
134331 +set_convrate_36989 set_convrate 0-4 36989 NULL
134332 +wl1251_acx_feature_cfg_36990 wl1251_acx_feature_cfg 0 36990 NULL
134333 +inv_mpu6050_set_power_itg_36994 inv_mpu6050_set_power_itg 0 36994 NULL
134334 +v4l2_ctrl_s_ctrl_36995 v4l2_ctrl_s_ctrl 0 36995 NULL
134335 +iscsi_tpg_param_store_OFMarker_36996 iscsi_tpg_param_store_OFMarker 0-3 36996 NULL
134336 +mc13xxx_reg_rmw_36997 mc13xxx_reg_rmw 0 36997 NULL
134337 +drbd_new_dev_size_36998 drbd_new_dev_size 0-3 36998 NULL nohasharray
134338 +bcm_sendmsg_36998 bcm_sendmsg 0-4 36998 &drbd_new_dev_size_36998
134339 +auok190xfb_write_37001 auok190xfb_write 3 37001 NULL nohasharray
134340 +jfs_ci_hash_37001 jfs_ci_hash 0 37001 &auok190xfb_write_37001
134341 +dmi_sysfs_attr_show_37003 dmi_sysfs_attr_show 0 37003 NULL
134342 +setxattr_37006 setxattr 4-0 37006 NULL nohasharray
134343 +ata_scsi_lpm_show_37006 ata_scsi_lpm_show 0 37006 &setxattr_37006 nohasharray
134344 +md_set_readonly_37006 md_set_readonly 0 37006 &ata_scsi_lpm_show_37006
134345 +target_fabric_nacl_base_attr_store_37009 target_fabric_nacl_base_attr_store 0-4 37009 NULL
134346 +make_nnode_dirty_37010 make_nnode_dirty 0 37010 NULL
134347 +si4713_s_frequency_37011 si4713_s_frequency 0 37011 NULL
134348 +force_lesc_support_write_37016 force_lesc_support_write 3-0 37016 NULL nohasharray
134349 +cfq_fifo_expire_async_show_37016 cfq_fifo_expire_async_show 0 37016 &force_lesc_support_write_37016
134350 +dw2102_earda_i2c_transfer_37017 dw2102_earda_i2c_transfer 0-3 37017 NULL nohasharray
134351 +manufacturer_id_show_37017 manufacturer_id_show 0 37017 &dw2102_earda_i2c_transfer_37017
134352 +__vsock_bind_37018 __vsock_bind 0 37018 NULL nohasharray
134353 +write_byte_37018 write_byte 0 37018 &__vsock_bind_37018
134354 +pages_volatile_show_37019 pages_volatile_show 0 37019 NULL nohasharray
134355 +gfs2_statfs_37019 gfs2_statfs 0 37019 &pages_volatile_show_37019
134356 +da9052_disable_vddout_channel_37021 da9052_disable_vddout_channel 0 37021 NULL
134357 +smack_inode_getattr_37022 smack_inode_getattr 0 37022 NULL nohasharray
134358 +lpfc_poll_tmo_store_37022 lpfc_poll_tmo_store 0-4 37022 &smack_inode_getattr_37022
134359 +fat_readpage_37025 fat_readpage 0 37025 NULL
134360 +ec_i2c_xfer_37029 ec_i2c_xfer 3-0 37029 NULL
134361 +ieee80211_chsw_switch_vifs_37030 ieee80211_chsw_switch_vifs 2 37030 NULL nohasharray
134362 +wl1271_setup_37030 wl1271_setup 0 37030 &ieee80211_chsw_switch_vifs_37030
134363 +asd_poll_flash_37031 asd_poll_flash 0 37031 NULL
134364 +af9005_usb_read_tuner_registers_37032 af9005_usb_read_tuner_registers 0 37032 NULL
134365 +port_attr_show_37034 port_attr_show 0 37034 NULL nohasharray
134366 +ndo_change_mtu_37034 ndo_change_mtu 0 37034 &port_attr_show_37034
134367 +ndo_netpoll_setup_37037 ndo_netpoll_setup 0 37037 NULL nohasharray
134368 +be_get_eeprom_len_37037 be_get_eeprom_len 0 37037 &ndo_netpoll_setup_37037
134369 +command_file_read_37038 command_file_read 3-0 37038 NULL
134370 +do_action_37040 do_action 0 37040 NULL nohasharray
134371 +erst_write_37040 erst_write 0 37040 &do_action_37040
134372 +rcar_i2c_master_xfer_37044 rcar_i2c_master_xfer 0-3 37044 NULL
134373 +raid5_store_stripe_cache_size_37050 raid5_store_stripe_cache_size 0-3 37050 NULL
134374 +ieee80211_if_read_drop_unencrypted_37053 ieee80211_if_read_drop_unencrypted 3-0 37053 NULL nohasharray
134375 +qp_broker_create_37053 qp_broker_create 5-6 37053 &ieee80211_if_read_drop_unencrypted_37053
134376 +pci_plx9050_init_37055 pci_plx9050_init 0 37055 NULL
134377 +writebuf_skb_37060 writebuf_skb 0 37060 NULL
134378 +fcoe_vport_destroy_37061 fcoe_vport_destroy 0 37061 NULL
134379 +_iwl_dbgfs_bcast_filters_macs_write_37069 _iwl_dbgfs_bcast_filters_macs_write 3-0 37069 NULL
134380 +logfs_write_rec_37072 logfs_write_rec 0 37072 NULL nohasharray
134381 +vmci_transport_send_wrote_37072 vmci_transport_send_wrote 0 37072 &logfs_write_rec_37072
134382 +uhci_submit_bulk_37073 uhci_submit_bulk 0 37073 NULL
134383 +ath10k_spectral_scan_config_37075 ath10k_spectral_scan_config 0 37075 NULL
134384 +SYSC_setxattr_37078 SYSC_setxattr 4 37078 NULL
134385 +parse_command_37079 parse_command 2-0 37079 NULL
134386 +drm_mode_create_rotation_property_37082 drm_mode_create_rotation_property 2 37082 NULL
134387 +resize_37084 resize 0 37084 NULL
134388 +pipeline_cs_rx_packet_in_read_37089 pipeline_cs_rx_packet_in_read 3-0 37089 NULL nohasharray
134389 +show_fcstat_loss_of_sync_count_37089 show_fcstat_loss_of_sync_count 0 37089 &pipeline_cs_rx_packet_in_read_37089
134390 +vbus_state_show_37099 vbus_state_show 0 37099 NULL
134391 +cxgbi_get_ep_param_37101 cxgbi_get_ep_param 0 37101 NULL
134392 +show_37102 show 0 37102 NULL
134393 +store_bind_37104 store_bind 0-4 37104 NULL
134394 +atkbd_do_show_force_release_37109 atkbd_do_show_force_release 0 37109 NULL nohasharray
134395 +show_rxchan_per_port_37109 show_rxchan_per_port 0 37109 &atkbd_do_show_force_release_37109 nohasharray
134396 +cpu_up_37109 cpu_up 0 37109 &show_rxchan_per_port_37109
134397 +radeon_hwmon_show_temp_thresh_37112 radeon_hwmon_show_temp_thresh 0 37112 NULL
134398 +set_pwm_tmax_37113 set_pwm_tmax 0-4 37113 NULL
134399 +xlog_grant_head_check_37116 xlog_grant_head_check 0 37116 NULL
134400 +events_sysfs_show_37117 events_sysfs_show 0 37117 NULL
134401 +modalias_show_37119 modalias_show 0 37119 NULL nohasharray
134402 +ds1742_rtc_read_time_37119 ds1742_rtc_read_time 0 37119 &modalias_show_37119
134403 +show_nets_37127 show_nets 0 37127 NULL
134404 +snd_pcm_plugin_build_io_37132 snd_pcm_plugin_build_io 0 37132 NULL nohasharray
134405 +raid1_add_disk_37132 raid1_add_disk 0 37132 &snd_pcm_plugin_build_io_37132 nohasharray
134406 +snd_hda_get_conn_list_37132 snd_hda_get_conn_list 0 37132 &raid1_add_disk_37132
134407 +iwl_mvm_config_scan_37134 iwl_mvm_config_scan 0 37134 NULL nohasharray
134408 +bdx_rx_init_37134 bdx_rx_init 0 37134 &iwl_mvm_config_scan_37134
134409 +cp2112_write_read_req_37141 cp2112_write_read_req 0-6 37141 NULL
134410 +chv_gpio_set_direction_37144 chv_gpio_set_direction 0 37144 NULL nohasharray
134411 +o2nm_node_local_write_37144 o2nm_node_local_write 0-3 37144 &chv_gpio_set_direction_37144
134412 +bnx2x_nic_load_request_37147 bnx2x_nic_load_request 0 37147 NULL
134413 +trusted_tpm_send_37151 trusted_tpm_send 0-3 37151 NULL
134414 +handshake_37157 handshake 0 37157 NULL
134415 +msg_word_37164 msg_word 0 37164 NULL
134416 +alc_codec_rename_from_preset_37170 alc_codec_rename_from_preset 0 37170 NULL
134417 +bop_last_key_37173 bop_last_key 0 37173 NULL
134418 +boot_37174 boot 0 37174 NULL
134419 +acpi_freeze_prepare_37175 acpi_freeze_prepare 0 37175 NULL
134420 +intel_free_coherent_37179 intel_free_coherent 2 37179 NULL
134421 +can_set_xattr_37182 can_set_xattr 0 37182 NULL
134422 +tw68_buf_prepare_37186 tw68_buf_prepare 0 37186 NULL
134423 +device_suspend_noirq_37187 device_suspend_noirq 0 37187 NULL
134424 +alloc_page_ext_37189 alloc_page_ext 1 37189 NULL
134425 +store_wimax_37196 store_wimax 4-0 37196 NULL
134426 +vcc_recvmsg_37198 vcc_recvmsg 0-4 37198 NULL nohasharray
134427 +smsc95xx_start_tx_path_37198 smsc95xx_start_tx_path 0 37198 &vcc_recvmsg_37198
134428 +efx_ethtool_get_rxfh_indir_size_37201 efx_ethtool_get_rxfh_indir_size 0 37201 NULL nohasharray
134429 +ath10k_bmi_done_37201 ath10k_bmi_done 0 37201 &efx_ethtool_get_rxfh_indir_size_37201
134430 +team_vlan_rx_add_vid_37205 team_vlan_rx_add_vid 0 37205 NULL
134431 +forced_ps_write_37209 forced_ps_write 3-0 37209 NULL nohasharray
134432 +target_core_dev_pr_show_attr_res_pr_type_37209 target_core_dev_pr_show_attr_res_pr_type 0 37209 &forced_ps_write_37209
134433 +mwifiex_cmd_enh_power_mode_37210 mwifiex_cmd_enh_power_mode 0 37210 NULL nohasharray
134434 +ipr_store_diagnostics_37210 ipr_store_diagnostics 0-4 37210 &mwifiex_cmd_enh_power_mode_37210
134435 +snd_dmaengine_pcm_trigger_37211 snd_dmaengine_pcm_trigger 0 37211 NULL
134436 +snd_cx231xx_prepare_37213 snd_cx231xx_prepare 0 37213 NULL nohasharray
134437 +fuse_notify_store_37213 fuse_notify_store 0 37213 &snd_cx231xx_prepare_37213 nohasharray
134438 +bchannel_get_rxbuf_37213 bchannel_get_rxbuf 2 37213 &fuse_notify_store_37213
134439 +inv_show_37218 inv_show 0 37218 NULL
134440 +regmap_access_read_file_37223 regmap_access_read_file 3-0 37223 NULL
134441 +uwb_dev_IEs_show_37224 uwb_dev_IEs_show 0 37224 NULL nohasharray
134442 +store_sas_phy_enable_37224 store_sas_phy_enable 0-4 37224 &uwb_dev_IEs_show_37224
134443 +__do_replace_37227 __do_replace 5 37227 NULL
134444 +store_temp8_37228 store_temp8 0-4 37228 NULL
134445 +st_sensors_set_enable_37232 st_sensors_set_enable 0 37232 NULL
134446 +ctnetlink_secctx_size_37236 ctnetlink_secctx_size 0 37236 NULL
134447 +iwl_dbgfs_d3_sram_read_37237 iwl_dbgfs_d3_sram_read 3-0 37237 NULL nohasharray
134448 +connect_Bstack_37237 connect_Bstack 0 37237 &iwl_dbgfs_d3_sram_read_37237
134449 +rx_filter_dup_filter_read_37238 rx_filter_dup_filter_read 3-0 37238 NULL
134450 +rapl_get_attr_cpumask_37239 rapl_get_attr_cpumask 0 37239 NULL
134451 +nvkm_ioctl_path_37244 nvkm_ioctl_path 0 37244 NULL
134452 +stac_auto_create_beep_ctls_37248 stac_auto_create_beep_ctls 0 37248 NULL
134453 +prot_queue_del_37258 prot_queue_del 0 37258 NULL nohasharray
134454 +misc_register_37258 misc_register 0 37258 &prot_queue_del_37258
134455 +ath6kl_wmi_set_ie_cmd_37260 ath6kl_wmi_set_ie_cmd 6 37260 NULL
134456 +scsiback_tpg_show_nexus_37263 scsiback_tpg_show_nexus 0 37263 NULL nohasharray
134457 +dwc3_gadget_start_config_37263 dwc3_gadget_start_config 0 37263 &scsiback_tpg_show_nexus_37263
134458 +ad7791_read_frequency_37264 ad7791_read_frequency 0 37264 NULL nohasharray
134459 +ina209_set_interval_37264 ina209_set_interval 0-4 37264 &ad7791_read_frequency_37264
134460 +smsc9420_open_37268 smsc9420_open 0 37268 NULL nohasharray
134461 +i40e_pf_rxq_wait_37268 i40e_pf_rxq_wait 0 37268 &smsc9420_open_37268
134462 +show_baud_rate_37269 show_baud_rate 0 37269 NULL
134463 +_iwl_dbgfs_fw_restart_write_37270 _iwl_dbgfs_fw_restart_write 3-0 37270 NULL
134464 +c101_run_37279 c101_run 2 37279 NULL
134465 +xfs_vn_getattr_37281 xfs_vn_getattr 0 37281 NULL
134466 +phy_reset_37283 phy_reset 0 37283 NULL
134467 +contrast_show_37287 contrast_show 0 37287 NULL nohasharray
134468 +typhoon_open_37287 typhoon_open 0 37287 &contrast_show_37287
134469 +command_37288 command 0 37288 NULL
134470 +idt77252_send_37289 idt77252_send 0 37289 NULL nohasharray
134471 +write_37289 write 0 37289 &idt77252_send_37289
134472 +isku_sysfs_write_talkfx_37298 isku_sysfs_write_talkfx 6-0-5 37298 NULL
134473 +request_threaded_irq_37303 request_threaded_irq 0 37303 NULL
134474 +governor_store_37304 governor_store 0-4 37304 NULL
134475 +ieee80211_if_read_power_mode_37305 ieee80211_if_read_power_mode 3-0 37305 NULL nohasharray
134476 +br_show_bridge_id_37305 br_show_bridge_id 0 37305 &ieee80211_if_read_power_mode_37305 nohasharray
134477 +acpi_ds_init_callbacks_37305 acpi_ds_init_callbacks 0 37305 &br_show_bridge_id_37305 nohasharray
134478 +rtl2832_sdr_set_tuner_37305 rtl2832_sdr_set_tuner 0 37305 &acpi_ds_init_callbacks_37305
134479 +tda998x_write_if_37306 tda998x_write_if 5 37306 NULL
134480 +svga_compute_pll_37307 svga_compute_pll 0 37307 NULL
134481 +jffs2_write_dirent_37311 jffs2_write_dirent 5 37311 NULL
134482 +megasas_fw_crash_state_show_37312 megasas_fw_crash_state_show 0 37312 NULL
134483 +composite_bind_37313 composite_bind 0 37313 NULL
134484 +program_regs_37317 program_regs 0 37317 NULL
134485 +sisusb_read_mem_bulk_37321 sisusb_read_mem_bulk 0 37321 NULL
134486 +version_show_37322 version_show 0 37322 NULL
134487 +nvkm_instobj_create__37323 nvkm_instobj_create_ 4 37323 NULL
134488 +power_mode_store_37324 power_mode_store 0-4 37324 NULL
134489 +kern_path_37329 kern_path 0 37329 NULL
134490 +scsi_mode_select_37330 scsi_mode_select 6 37330 NULL
134491 +rxrpc_server_sendmsg_37331 rxrpc_server_sendmsg 4 37331 NULL
134492 +xfs_iomap_write_allocate_37336 xfs_iomap_write_allocate 0 37336 NULL nohasharray
134493 +__dev_set_promiscuity_37336 __dev_set_promiscuity 0 37336 &xfs_iomap_write_allocate_37336
134494 +get_any_page_37337 get_any_page 0 37337 NULL
134495 +memory_read_from_buffer_37339 memory_read_from_buffer 0-5-2 37339 NULL
134496 +show_fw_pages_37341 show_fw_pages 0 37341 NULL
134497 +nfs_launder_page_37343 nfs_launder_page 0 37343 NULL nohasharray
134498 +lbs_mesh_dev_open_37343 lbs_mesh_dev_open 0 37343 &nfs_launder_page_37343
134499 +fcoe_vport_disable_37346 fcoe_vport_disable 0 37346 NULL
134500 +xfs_attr_fillstate_37349 xfs_attr_fillstate 0 37349 NULL
134501 +pm8001_show_update_fw_37350 pm8001_show_update_fw 0 37350 NULL
134502 +nf_bridge_pad_37351 nf_bridge_pad 0 37351 NULL
134503 +security_inode_getsecurity_37354 security_inode_getsecurity 0 37354 NULL
134504 +show_fc_vport_vport_type_37362 show_fc_vport_vport_type 0 37362 NULL
134505 +toshiba_touchpad_store_37363 toshiba_touchpad_store 0-4 37363 NULL
134506 +cpuset_write_u64_37367 cpuset_write_u64 0 37367 NULL
134507 +isku_sysfs_set_actual_profile_37369 isku_sysfs_set_actual_profile 0-4 37369 NULL
134508 +compat_SyS_fcntl_37376 compat_SyS_fcntl 3 37376 NULL
134509 +xcan_open_37377 xcan_open 0 37377 NULL
134510 +sched_domains_numa_masks_update_37380 sched_domains_numa_masks_update 0 37380 NULL
134511 +queue_discard_zeroes_data_show_37381 queue_discard_zeroes_data_show 0 37381 NULL
134512 +mmc_raw_rpmb_size_mult_show_37385 mmc_raw_rpmb_size_mult_show 0 37385 NULL nohasharray
134513 +setup_bd_list_xfr_37385 setup_bd_list_xfr 0 37385 &mmc_raw_rpmb_size_mult_show_37385
134514 +iommu_num_pages_37391 iommu_num_pages 0-2-3-1 37391 NULL
134515 +snd_seq_port_disconnect_37395 snd_seq_port_disconnect 0 37395 NULL
134516 +cifs_ci_hash_37396 cifs_ci_hash 0 37396 NULL
134517 +qla4xxx_get_iface_param_37398 qla4xxx_get_iface_param 0 37398 NULL nohasharray
134518 +adp8870_store_37398 adp8870_store 0-3 37398 &qla4xxx_get_iface_param_37398
134519 +hidp_output_report_37401 hidp_output_report 0-3 37401 NULL
134520 +channel_set_37410 channel_set 0-4 37410 NULL
134521 +xfs_filestream_pick_ag_37411 xfs_filestream_pick_ag 0 37411 NULL
134522 +sys_getxattr_37418 sys_getxattr 4 37418 NULL nohasharray
134523 +max14577_set_fast_charge_timer_37418 max14577_set_fast_charge_timer 0 37418 &sys_getxattr_37418
134524 +hci_sock_sendmsg_37420 hci_sock_sendmsg 4-0 37420 NULL
134525 +acpi_os_allocate_zeroed_37422 acpi_os_allocate_zeroed 1 37422 NULL nohasharray
134526 +find_next_bit_37422 find_next_bit 0-3-2 37422 &acpi_os_allocate_zeroed_37422
134527 +tty_insert_flip_string_fixed_flag_37428 tty_insert_flip_string_fixed_flag 4-0 37428 NULL nohasharray
134528 +it8712f_wdt_notify_37428 it8712f_wdt_notify 0 37428 &tty_insert_flip_string_fixed_flag_37428
134529 +iwl_print_last_event_logs_37433 iwl_print_last_event_logs 7-9-0 37433 NULL
134530 +tty_audit_log_37440 tty_audit_log 5 37440 NULL
134531 +fru_alloc_37442 fru_alloc 1 37442 NULL
134532 +show_als_en_37445 show_als_en 0 37445 NULL
134533 +epia_read_regr_37446 epia_read_regr 0 37446 NULL
134534 +skein512_init_37449 skein512_init 0 37449 NULL
134535 +tcp_established_options_37450 tcp_established_options 0 37450 NULL
134536 +xfs_btree_dec_cursor_37452 xfs_btree_dec_cursor 0 37452 NULL
134537 +snd_hdsp_reset_37453 snd_hdsp_reset 0 37453 NULL
134538 +set_rdac5_37458 set_rdac5 0-4 37458 NULL
134539 +snd_hda_codec_reset_37461 snd_hda_codec_reset 0 37461 NULL
134540 +padlock_sha_update_37462 padlock_sha_update 0 37462 NULL
134541 +ext4_write_end_37464 ext4_write_end 5-0 37464 NULL
134542 +parport_mos7715_write_compat_37465 parport_mos7715_write_compat 0 37465 NULL
134543 +dummy_systimer_stop_37470 dummy_systimer_stop 0 37470 NULL
134544 +ufs_data_ptr_to_cpu_37475 ufs_data_ptr_to_cpu 0 37475 NULL
134545 +prepare_header80_37479 prepare_header80 0 37479 NULL
134546 +get_est_timing_37484 get_est_timing 0 37484 NULL
134547 +store_temp_max_hyst_37485 store_temp_max_hyst 0-4 37485 NULL
134548 +freerunning_timer_show_37486 freerunning_timer_show 0 37486 NULL nohasharray
134549 +logi_dj_recv_forward_hidpp_37486 logi_dj_recv_forward_hidpp 3 37486 &freerunning_timer_show_37486
134550 +kmem_realloc_37489 kmem_realloc 2 37489 NULL nohasharray
134551 +__hci_cmd_sync_ev_37489 __hci_cmd_sync_ev 3 37489 &kmem_realloc_37489
134552 +gro_flush_timeout_store_37491 gro_flush_timeout_store 0-4 37491 NULL
134553 +ntfs_dir_fsync_37494 ntfs_dir_fsync 0 37494 NULL nohasharray
134554 +security_validate_transition_37494 security_validate_transition 0 37494 &ntfs_dir_fsync_37494
134555 +show_counter_rx_max_min_len_errs_37497 show_counter_rx_max_min_len_errs 0 37497 NULL nohasharray
134556 +packet_create_37497 packet_create 0 37497 &show_counter_rx_max_min_len_errs_37497
134557 +__hfsplus_setxattr_37499 __hfsplus_setxattr 0 37499 NULL nohasharray
134558 +store_control_state_37499 store_control_state 0-4 37499 &__hfsplus_setxattr_37499
134559 +smk_bu_task_37506 smk_bu_task 0-3 37506 NULL
134560 +r820t_set_params_37510 r820t_set_params 0 37510 NULL
134561 +ipr_show_resource_type_37511 ipr_show_resource_type 0 37511 NULL
134562 +osc_active_seq_write_37514 osc_active_seq_write 3 37514 NULL
134563 +set_pwm_auto_point_pwm_37518 set_pwm_auto_point_pwm 0-4 37518 NULL
134564 +vmalloc_32_user_37519 vmalloc_32_user 1 37519 NULL nohasharray
134565 +bdev_writeseg_37519 bdev_writeseg 2-3 37519 &vmalloc_32_user_37519
134566 +__uncore_filter_state3_show_37525 __uncore_filter_state3_show 0 37525 NULL
134567 +srp_create_ch_ib_37526 srp_create_ch_ib 0 37526 NULL
134568 +xz_dec_test_write_37527 xz_dec_test_write 3-0 37527 NULL
134569 +stv06xx_isoc_init_37530 stv06xx_isoc_init 0 37530 NULL
134570 +security_get_bool_value_37532 security_get_bool_value 0 37532 NULL
134571 +fault_inject_read_37534 fault_inject_read 3-0 37534 NULL
134572 +ds2780_read16_37538 ds2780_read16 3-0 37538 NULL
134573 +_nfs4_do_open_37544 _nfs4_do_open 0 37544 NULL
134574 +extent_map_end_37550 extent_map_end 0 37550 NULL
134575 +nf_nat_mangle_tcp_packet_37551 nf_nat_mangle_tcp_packet 6-8 37551 NULL
134576 +fat_cont_expand_37552 fat_cont_expand 0 37552 NULL
134577 +parport_ax88796_read_data_37553 parport_ax88796_read_data 0 37553 NULL
134578 +vmci_transport_notify_recv_pre_dequeue_37555 vmci_transport_notify_recv_pre_dequeue 0 37555 NULL
134579 +show_37574 show 0 37574 NULL
134580 +afs_page_filler_37575 afs_page_filler 0 37575 NULL
134581 +tda18271_channel_configuration_37577 tda18271_channel_configuration 0 37577 NULL
134582 +block_show_37580 block_show 0 37580 NULL
134583 +ceph_getxattr_37583 ceph_getxattr 0 37583 NULL
134584 +xhci_alloc_streams_37586 xhci_alloc_streams 5 37586 NULL
134585 +pyra_sysfs_show_actual_cpi_37592 pyra_sysfs_show_actual_cpi 0 37592 NULL nohasharray
134586 +check_vb_with_fmt_37592 check_vb_with_fmt 0 37592 &pyra_sysfs_show_actual_cpi_37592
134587 +alloc_descs_37593 alloc_descs 0-1 37593 NULL
134588 +qset_add_urb_37596 qset_add_urb 0 37596 NULL
134589 +show_lid_state_37597 show_lid_state 0 37597 NULL
134590 +bnx2x_sriov_configure_37600 bnx2x_sriov_configure 0-2 37600 NULL
134591 +read_field_37603 read_field 0 37603 NULL
134592 +vv6410_set_analog_gain_37606 vv6410_set_analog_gain 0 37606 NULL
134593 +ext2_freeze_37607 ext2_freeze 0 37607 NULL nohasharray
134594 +mlx4_get_mgm_entry_size_37607 mlx4_get_mgm_entry_size 0 37607 &ext2_freeze_37607
134595 +smsc95xx_write_reg_37608 smsc95xx_write_reg 0 37608 NULL
134596 +kvm_read_guest_page_mmu_37611 kvm_read_guest_page_mmu 6 37611 NULL
134597 +ssb_pcmcia_attr_sprom_store_37614 ssb_pcmcia_attr_sprom_store 0-4 37614 NULL nohasharray
134598 +sysfs_get_uname_37614 sysfs_get_uname 0-3 37614 &ssb_pcmcia_attr_sprom_store_37614
134599 +sha1_export_37617 sha1_export 0 37617 NULL
134600 +bonding_show_updelay_37620 bonding_show_updelay 0 37620 NULL nohasharray
134601 +node_read_meminfo_37620 node_read_meminfo 0 37620 &bonding_show_updelay_37620
134602 +SYSC_mbind_37622 SYSC_mbind 5 37622 NULL
134603 +cdc_ncm_show_dwNtbOutMaxSize_37627 cdc_ncm_show_dwNtbOutMaxSize 0 37627 NULL
134604 +rd_byte_37632 rd_byte 0 37632 NULL
134605 +os_desc_b_vendor_code_store_37633 os_desc_b_vendor_code_store 0-3 37633 NULL
134606 +__hw_addr_add_37635 __hw_addr_add 0 37635 NULL
134607 +alloc_fd_37637 alloc_fd 1 37637 NULL nohasharray
134608 +show_iface_vlan_priority_37637 show_iface_vlan_priority 0 37637 &alloc_fd_37637
134609 +SyS_mbind_37638 SyS_mbind 5 37638 NULL
134610 +show_tolerance0_37643 show_tolerance0 0 37643 NULL
134611 +_ctl_fwfault_debug_store_37644 _ctl_fwfault_debug_store 0-4 37644 NULL
134612 +po1030_set_auto_exposure_37656 po1030_set_auto_exposure 0 37656 NULL
134613 +ageing_time_show_37657 ageing_time_show 0 37657 NULL nohasharray
134614 +atkbd_do_show_softrepeat_37657 atkbd_do_show_softrepeat 0 37657 &ageing_time_show_37657
134615 +bio_copy_user_iov_37660 bio_copy_user_iov 4 37660 NULL
134616 +vmw_framebuffer_dmabuf_dirty_37661 vmw_framebuffer_dmabuf_dirty 6 37661 NULL nohasharray
134617 +rfcomm_sock_sendmsg_37661 rfcomm_sock_sendmsg 4-0 37661 &vmw_framebuffer_dmabuf_dirty_37661
134618 +atxp1_storegpio2_37663 atxp1_storegpio2 0-4 37663 NULL
134619 +SYSC_get_mempolicy_37664 SYSC_get_mempolicy 3 37664 NULL nohasharray
134620 +mwifiex_set_aes_key_v2_37664 mwifiex_set_aes_key_v2 0 37664 &SYSC_get_mempolicy_37664
134621 +mptscsih_version_nvdata_default_show_37665 mptscsih_version_nvdata_default_show 0 37665 NULL nohasharray
134622 +nodename_show_37665 nodename_show 0 37665 &mptscsih_version_nvdata_default_show_37665 nohasharray
134623 +pc300_open_37665 pc300_open 0 37665 &nodename_show_37665
134624 +tcp_mss_split_point_37668 tcp_mss_split_point 0-4-3 37668 NULL
134625 +mlx4_INIT_PORT_37672 mlx4_INIT_PORT 0 37672 NULL nohasharray
134626 +m_can_open_37672 m_can_open 0 37672 &mlx4_INIT_PORT_37672 nohasharray
134627 +__wa_seg_calculate_isoc_frame_count_37672 __wa_seg_calculate_isoc_frame_count 0 37672 &m_can_open_37672
134628 +xfs_setattr_size_37673 xfs_setattr_size 0 37673 NULL
134629 +ieee80211_if_read_rc_rateidx_mcs_mask_2ghz_37675 ieee80211_if_read_rc_rateidx_mcs_mask_2ghz 3-0 37675 NULL nohasharray
134630 +batadv_get_vid_37675 batadv_get_vid 2 37675 &ieee80211_if_read_rc_rateidx_mcs_mask_2ghz_37675
134631 +i7300_idle_notifier_37681 i7300_idle_notifier 0 37681 NULL nohasharray
134632 +__hw_addr_del_ex_37681 __hw_addr_del_ex 0 37681 &i7300_idle_notifier_37681
134633 +tracing_saved_cmdlines_size_write_37684 tracing_saved_cmdlines_size_write 3 37684 NULL
134634 +regmap_map_read_file_37685 regmap_map_read_file 0-3 37685 NULL
134635 +video_expand_toggle_37689 video_expand_toggle 0 37689 NULL
134636 +show_bool_threeg_37690 show_bool_threeg 0 37690 NULL
134637 +parse_arg_37696 parse_arg 0 37696 NULL
134638 +smic_size_37697 smic_size 0 37697 NULL
134639 +nametbl_header_37698 nametbl_header 0-2 37698 NULL
134640 +show_srp_rport_dev_loss_tmo_37699 show_srp_rport_dev_loss_tmo 0 37699 NULL
134641 +gadget_dev_desc_idVendor_show_37700 gadget_dev_desc_idVendor_show 0 37700 NULL
134642 +brcmf_sdiod_recv_chain_37701 brcmf_sdiod_recv_chain 3 37701 NULL
134643 +spmi_ext_register_read_37702 spmi_ext_register_read 0 37702 NULL nohasharray
134644 +ata_scsi_change_queue_depth_37702 ata_scsi_change_queue_depth 0-2 37702 &spmi_ext_register_read_37702
134645 +smp_req_37703 smp_req 0 37703 NULL
134646 +iscsi_stat_tgt_attr_show_attr_fail_intr_addr_37712 iscsi_stat_tgt_attr_show_attr_fail_intr_addr 0 37712 NULL
134647 +dynamic_ps_timeout_write_37713 dynamic_ps_timeout_write 3-0 37713 NULL
134648 +synthvid_send_situ_37714 synthvid_send_situ 0 37714 NULL
134649 +nilfs_mdt_create_block_37716 nilfs_mdt_create_block 0 37716 NULL
134650 +parport_ieee1284_epp_write_data_37717 parport_ieee1284_epp_write_data 0 37717 NULL nohasharray
134651 +ds1343_show_glitchfilter_37717 ds1343_show_glitchfilter 0 37717 &parport_ieee1284_epp_write_data_37717
134652 +xen_swiotlb_map_sg_attrs_37718 xen_swiotlb_map_sg_attrs 0-3 37718 NULL
134653 +ext2_fsync_37729 ext2_fsync 0 37729 NULL
134654 +rsxx_creg_write_37733 rsxx_creg_write 0 37733 NULL
134655 +snd_hda_create_spdif_share_sw_37734 snd_hda_create_spdif_share_sw 0 37734 NULL
134656 +logfs_read_block_37735 logfs_read_block 0 37735 NULL
134657 +show_rdac1_37741 show_rdac1 0 37741 NULL nohasharray
134658 +pch_phub_bin_write_37741 pch_phub_bin_write 0-6-5 37741 &show_rdac1_37741
134659 +read_enabled_file_bool_37744 read_enabled_file_bool 3-0 37744 NULL
134660 +wiphy_new_nm_37746 wiphy_new_nm 2 37746 NULL
134661 +ql_set_routing_reg_37747 ql_set_routing_reg 0 37747 NULL
134662 +xfs_read_agf_37749 xfs_read_agf 0 37749 NULL
134663 +ocfs2_control_cfu_37750 ocfs2_control_cfu 2-0 37750 NULL
134664 +ipath_cdev_init_37752 ipath_cdev_init 1 37752 NULL
134665 +snd_cx25821_prepare_37765 snd_cx25821_prepare 0 37765 NULL nohasharray
134666 +pre_action_37765 pre_action 0 37765 &snd_cx25821_prepare_37765 nohasharray
134667 +osst_flush_write_buffer_37765 osst_flush_write_buffer 0 37765 &pre_action_37765
134668 +dccp_setsockopt_cscov_37766 dccp_setsockopt_cscov 2-0 37766 NULL
134669 +filemap_flush_37767 filemap_flush 0 37767 NULL
134670 +__uncore_storage_mode_show_37771 __uncore_storage_mode_show 0 37771 NULL
134671 +ext4_commit_super_37775 ext4_commit_super 0 37775 NULL
134672 +mlx4_load_one_37776 mlx4_load_one 3 37776 NULL
134673 +__il3945_up_37778 __il3945_up 0 37778 NULL
134674 +elants_i2c_do_update_firmware_37779 elants_i2c_do_update_firmware 0 37779 NULL
134675 +crkey_timeout_37781 crkey_timeout 0 37781 NULL
134676 +mc13xxx_irq_free_37784 mc13xxx_irq_free 2 37784 NULL
134677 +mxt_lookup_bootloader_address_37785 mxt_lookup_bootloader_address 0 37785 NULL
134678 +il4965_rs_sta_dbgfs_rate_scale_data_read_37792 il4965_rs_sta_dbgfs_rate_scale_data_read 3-0 37792 NULL nohasharray
134679 +orinoco_up_37792 orinoco_up 0 37792 &il4965_rs_sta_dbgfs_rate_scale_data_read_37792
134680 +nr_open_37793 nr_open 0 37793 NULL
134681 +bnx2x_enable_sriov_37796 bnx2x_enable_sriov 0 37796 NULL
134682 +read_posted_37797 read_posted 0 37797 NULL nohasharray
134683 +caif_net_open_37797 caif_net_open 0 37797 &read_posted_37797
134684 +arcmsr_attr_host_fw_numbers_queue_37799 arcmsr_attr_host_fw_numbers_queue 0 37799 NULL
134685 +no_lun_0_show_37800 no_lun_0_show 0 37800 NULL
134686 +rapl_sysfs_show_37802 rapl_sysfs_show 0 37802 NULL
134687 +smk_read_logging_37804 smk_read_logging 3-0 37804 NULL
134688 +setup_irq_37809 setup_irq 0 37809 NULL
134689 +carl9170_init_phy_37810 carl9170_init_phy 0 37810 NULL
134690 +ocrdma_alloc_frmr_page_list_37815 ocrdma_alloc_frmr_page_list 2 37815 NULL nohasharray
134691 +show_ipReasmTimeout_37815 show_ipReasmTimeout 0 37815 &ocrdma_alloc_frmr_page_list_37815
134692 +rx_decrypt_key_not_found_read_37820 rx_decrypt_key_not_found_read 3-0 37820 NULL nohasharray
134693 +nouveau_hwmon_show_update_rate_37820 nouveau_hwmon_show_update_rate 0 37820 &rx_decrypt_key_not_found_read_37820
134694 +mlx4_cmd_post_37826 mlx4_cmd_post 0 37826 NULL
134695 +bitmap_find_next_zero_area_37827 bitmap_find_next_zero_area 3-0-4-5-2 37827 NULL
134696 +mwl8k_add_interface_37842 mwl8k_add_interface 0 37842 NULL
134697 +store_sf2_point_37843 store_sf2_point 0-4 37843 NULL
134698 +sr_write_medium_mode_37845 sr_write_medium_mode 0 37845 NULL
134699 +kernfs_dop_revalidate_37848 kernfs_dop_revalidate 0 37848 NULL
134700 +o2hb_debug_read_37851 o2hb_debug_read 3-0 37851 NULL
134701 +iscsi_disc_store_enforce_discovery_auth_37853 iscsi_disc_store_enforce_discovery_auth 0-3 37853 NULL
134702 +snd_hda_jack_add_kctl_37854 snd_hda_jack_add_kctl 0 37854 NULL
134703 +reiserfs_insert_item_37860 reiserfs_insert_item 0 37860 NULL
134704 +wm8350_gpio_direction_out_37862 wm8350_gpio_direction_out 0 37862 NULL nohasharray
134705 +SYSC_pwrite64_37862 SYSC_pwrite64 3 37862 &wm8350_gpio_direction_out_37862
134706 +xfs_dir2_block_to_sf_37868 xfs_dir2_block_to_sf 3 37868 NULL nohasharray
134707 +isku_sysfs_write_last_set_37868 isku_sysfs_write_last_set 6-0-5 37868 &xfs_dir2_block_to_sf_37868
134708 +arcmsr_sysfs_iop_message_read_37870 arcmsr_sysfs_iop_message_read 0-5-6 37870 NULL nohasharray
134709 +i40e_dbg_netdev_ops_read_37870 i40e_dbg_netdev_ops_read 0-3 37870 &arcmsr_sysfs_iop_message_read_37870
134710 +sys_setxattr_37880 sys_setxattr 4 37880 NULL
134711 +dev_port_show_37881 dev_port_show 0 37881 NULL
134712 +set_registers_37883 set_registers 4 37883 NULL
134713 +dvb_net_sec_37884 dvb_net_sec 3 37884 NULL
134714 +s2250_s_mbus_fmt_37894 s2250_s_mbus_fmt 0 37894 NULL
134715 +xirc2ps_suspend_37895 xirc2ps_suspend 0 37895 NULL
134716 +compat_sys_rt_sigpending_37899 compat_sys_rt_sigpending 2 37899 NULL
134717 +pubek_show_37903 pubek_show 0 37903 NULL
134718 +compiler_show_37905 compiler_show 0 37905 NULL
134719 +show_target_37913 show_target 0 37913 NULL
134720 +skein256_export_37917 skein256_export 0 37917 NULL
134721 +viacam_vb_buf_prepare_37918 viacam_vb_buf_prepare 0 37918 NULL
134722 +elan_i2c_calibrate_result_37927 elan_i2c_calibrate_result 0 37927 NULL
134723 +pkt_alloc_packet_data_37928 pkt_alloc_packet_data 1 37928 NULL nohasharray
134724 +_rtw_malloc_37928 _rtw_malloc 1 37928 &pkt_alloc_packet_data_37928
134725 +set_pwmchan_37930 set_pwmchan 0-4 37930 NULL
134726 +toshiba_accelerometer_get_37934 toshiba_accelerometer_get 0 37934 NULL
134727 +ath5k_attr_store_spur_level_37935 ath5k_attr_store_spur_level 0-4 37935 NULL
134728 +read_rbu_packet_size_37939 read_rbu_packet_size 6-0-5 37939 NULL nohasharray
134729 +b43_dma_init_37939 b43_dma_init 0 37939 &read_rbu_packet_size_37939
134730 +show_iostat_iodone_cnt_37942 show_iostat_iodone_cnt 0 37942 NULL nohasharray
134731 +adp8860_bl_l2_office_dim_store_37942 adp8860_bl_l2_office_dim_store 4-0 37942 &show_iostat_iodone_cnt_37942
134732 +show_counter_rx_data_pkts_37943 show_counter_rx_data_pkts 0 37943 NULL
134733 +nilfs_writepages_37944 nilfs_writepages 0 37944 NULL
134734 +tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect_37947 tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect 0-3 37947 NULL
134735 +max8997_get_enable_register_37955 max8997_get_enable_register 0 37955 NULL nohasharray
134736 +cdc_ncm_show_wNdpOutDivisor_37955 cdc_ncm_show_wNdpOutDivisor 0 37955 &max8997_get_enable_register_37955
134737 +netbios_ns_help_37956 netbios_ns_help 0 37956 NULL nohasharray
134738 +permissive_add_37956 permissive_add 0-3 37956 &netbios_ns_help_37956
134739 +write_file_bool_37957 write_file_bool 3-0 37957 NULL nohasharray
134740 +abx500_mask_and_set_register_interruptible_37957 abx500_mask_and_set_register_interruptible 0 37957 &write_file_bool_37957
134741 +fifo_alloc_37961 fifo_alloc 1 37961 NULL
134742 +ad5398_is_enabled_37962 ad5398_is_enabled 0 37962 NULL
134743 +show_constraint_min_time_window_us_37963 show_constraint_min_time_window_us 0 37963 NULL
134744 +ext3_free_blocks_sb_37967 ext3_free_blocks_sb 4-3 37967 NULL nohasharray
134745 +target_stat_scsi_transport_show_attr_indx_37967 target_stat_scsi_transport_show_attr_indx 0 37967 &ext3_free_blocks_sb_37967
134746 +fc0011_get_if_frequency_37970 fc0011_get_if_frequency 0 37970 NULL
134747 +g2d_s_ctrl_37974 g2d_s_ctrl 0 37974 NULL
134748 +show_tolerance1_37984 show_tolerance1 0 37984 NULL
134749 +isl1208_sysfs_show_usr_37987 isl1208_sysfs_show_usr 0 37987 NULL
134750 +rds_rdma_extra_size_37990 rds_rdma_extra_size 0 37990 NULL nohasharray
134751 +netxen_nic_change_mtu_37990 netxen_nic_change_mtu 0 37990 &rds_rdma_extra_size_37990
134752 +of_regulator_match_37995 of_regulator_match 0 37995 NULL
134753 +persistent_ram_old_size_37997 persistent_ram_old_size 0 37997 NULL nohasharray
134754 +fm10k_update_vid_37997 fm10k_update_vid 0 37997 &persistent_ram_old_size_37997
134755 +tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect_37998 tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect 0-3 37998 NULL
134756 +ma901radio_set_volume_38000 ma901radio_set_volume 0 38000 NULL nohasharray
134757 +lio_target_nacl_store_cmdsn_depth_38000 lio_target_nacl_store_cmdsn_depth 0-3 38000 &ma901radio_set_volume_38000
134758 +cxacru_sysfs_show_upstream_fec_errors_38002 cxacru_sysfs_show_upstream_fec_errors 0 38002 NULL
134759 +pm8001_task_exec_38005 pm8001_task_exec 0 38005 NULL
134760 +set_fan_auto1_38006 set_fan_auto1 0-4 38006 NULL
134761 +lpfc_fips_rev_show_38009 lpfc_fips_rev_show 0 38009 NULL
134762 +store_mem_gpio_reg_38010 store_mem_gpio_reg 0-4 38010 NULL
134763 +vfs_readv_38011 vfs_readv 3-0 38011 NULL
134764 +edd_show_extensions_38013 edd_show_extensions 0 38013 NULL
134765 +rndis_opts_qmult_show_38015 rndis_opts_qmult_show 0 38015 NULL
134766 +init_dma_38018 init_dma 0 38018 NULL
134767 +crc32_init_38021 crc32_init 0 38021 NULL
134768 +show_beep_38022 show_beep 0 38022 NULL
134769 +twl4030_pwm_enable_38032 twl4030_pwm_enable 0 38032 NULL
134770 +ufs_commit_chunk_38036 ufs_commit_chunk 3 38036 NULL nohasharray
134771 +wl1251_acx_rx_msdu_life_time_38036 wl1251_acx_rx_msdu_life_time 0 38036 &ufs_commit_chunk_38036 nohasharray
134772 +md_integrity_register_38036 md_integrity_register 0 38036 &wl1251_acx_rx_msdu_life_time_38036
134773 +aggr_recv_addba_req_evt_38037 aggr_recv_addba_req_evt 4 38037 NULL
134774 +store_wlan_38040 store_wlan 4-0 38040 NULL
134775 +SyS_pwrite64_38041 SyS_pwrite64 3 38041 NULL
134776 +acpi_ds_call_control_method_38042 acpi_ds_call_control_method 0 38042 NULL
134777 +il_dbgfs_chain_noise_read_38044 il_dbgfs_chain_noise_read 3-0 38044 NULL nohasharray
134778 +klsi_105_prepare_write_buffer_38044 klsi_105_prepare_write_buffer 3 38044 &il_dbgfs_chain_noise_read_38044
134779 +cpia2_send_command_38045 cpia2_send_command 0 38045 NULL
134780 +parser_init_guts_38046 parser_init_guts 2 38046 NULL
134781 +pmbus_set_page_38048 pmbus_set_page 0 38048 NULL nohasharray
134782 +SyS_llistxattr_38048 SyS_llistxattr 3 38048 &pmbus_set_page_38048
134783 +_iwl_dbgfs_fw_dbg_conf_write_38050 _iwl_dbgfs_fw_dbg_conf_write 3 38050 NULL
134784 +sysfs_do_create_link_38051 sysfs_do_create_link 0 38051 NULL
134785 +create_l2entity_38053 create_l2entity 0 38053 NULL
134786 +crypto_shash_extsize_38055 crypto_shash_extsize 0 38055 NULL
134787 +_xfs_buf_alloc_38058 _xfs_buf_alloc 3 38058 NULL
134788 +usb_os_desc_ext_prop_attr_store_38059 usb_os_desc_ext_prop_attr_store 0-4 38059 NULL
134789 +nsm_create_handle_38060 nsm_create_handle 4 38060 NULL
134790 +patch_ca0110_38064 patch_ca0110 0 38064 NULL
134791 +gether_set_host_addr_38065 gether_set_host_addr 0 38065 NULL
134792 +alloc_ltalkdev_38071 alloc_ltalkdev 1 38071 NULL
134793 +cifs_send_async_read_38077 cifs_send_async_read 2-0 38077 NULL
134794 +plip_open_38078 plip_open 0 38078 NULL
134795 +niu_tx_channel_stop_38080 niu_tx_channel_stop 0 38080 NULL
134796 +xfs_buf_readahead_map_38081 xfs_buf_readahead_map 3 38081 NULL nohasharray
134797 +wcn36xx_smd_rsp_process_38081 wcn36xx_smd_rsp_process 3 38081 &xfs_buf_readahead_map_38081
134798 +read_38082 read 0 38082 NULL
134799 +s5p_mfc_queue_setup_38084 s5p_mfc_queue_setup 0 38084 NULL
134800 +uwb_mac_addr_print_38085 uwb_mac_addr_print 2-0 38085 NULL
134801 +rtl8821ae_hw_init_38087 rtl8821ae_hw_init 0 38087 NULL
134802 +tcf_csum_ipv4_udp_38089 tcf_csum_ipv4_udp 3 38089 NULL
134803 +resource_list_create_entry_38090 resource_list_create_entry 2 38090 NULL
134804 +request_key_auth_new_38092 request_key_auth_new 3 38092 NULL
134805 +proc_self_readlink_38094 proc_self_readlink 3-0 38094 NULL nohasharray
134806 +hdpvr_config_call_38094 hdpvr_config_call 0 38094 &proc_self_readlink_38094 nohasharray
134807 +ib_query_gid_38094 ib_query_gid 0 38094 &hdpvr_config_call_38094
134808 +ep0_read_38095 ep0_read 3 38095 NULL
134809 +osc_checksum_seq_write_38096 osc_checksum_seq_write 3 38096 NULL
134810 +vport_delete_38098 vport_delete 0 38098 NULL
134811 +ath10k_mem_value_read_38099 ath10k_mem_value_read 3-0 38099 NULL
134812 +o2hb_read_slots_38105 o2hb_read_slots 2 38105 NULL
134813 +snd_pcm_oss_write_38108 snd_pcm_oss_write 3-0 38108 NULL nohasharray
134814 +temp_cpu_38108 temp_cpu 0 38108 &snd_pcm_oss_write_38108
134815 +input_dev_show_id_product_38109 input_dev_show_id_product 0 38109 NULL
134816 +snd_hdsp_channel_info_38123 snd_hdsp_channel_info 0 38123 NULL
134817 +vmw_kms_present_38130 vmw_kms_present 9 38130 NULL
134818 +intervals_show_38131 intervals_show 0 38131 NULL
134819 +show_ipv6_iface_ipaddr_autocfg_38132 show_ipv6_iface_ipaddr_autocfg 0 38132 NULL
134820 +device_store_ulong_38134 device_store_ulong 0-4 38134 NULL
134821 +create_hp_mic_jack_mode_38136 create_hp_mic_jack_mode 0 38136 NULL
134822 +units_show_38139 units_show 0 38139 NULL
134823 +posix_lock_file_wait_38140 posix_lock_file_wait 0 38140 NULL
134824 +twl4030_madc_enable_irq_38141 twl4030_madc_enable_irq 0 38141 NULL nohasharray
134825 +sm501_dbg_regs_38141 sm501_dbg_regs 0 38141 &twl4030_madc_enable_irq_38141
134826 +rtl8169_change_mtu_38142 rtl8169_change_mtu 0 38142 NULL
134827 +jfs_readpage_38145 jfs_readpage 0 38145 NULL
134828 +bonding_show_active_slave_38152 bonding_show_active_slave 0 38152 NULL
134829 +__ntfs_copy_from_user_iovec_inatomic_38153 __ntfs_copy_from_user_iovec_inatomic 0-4-3 38153 NULL
134830 +gss_import_sec_context_38154 gss_import_sec_context 0 38154 NULL
134831 +fbcon_fb_unregistered_38168 fbcon_fb_unregistered 0 38168 NULL
134832 +snd_ca0106_pcm_trigger_capture_38169 snd_ca0106_pcm_trigger_capture 0 38169 NULL nohasharray
134833 +amb_open_38169 amb_open 0 38169 &snd_ca0106_pcm_trigger_capture_38169
134834 +diolan_usb_xfer_38173 diolan_usb_xfer 0-3 38173 NULL
134835 +ds2781_store_eeprom_38175 ds2781_store_eeprom 0 38175 NULL
134836 +cdev_add_38176 cdev_add 2-3-0 38176 NULL
134837 +wil_write_file_reset_38180 wil_write_file_reset 0-3 38180 NULL nohasharray
134838 +store_spi_transport_offset_38180 store_spi_transport_offset 0-4 38180 &wil_write_file_reset_38180
134839 +qlcnic_83xx_get_nic_info_38183 qlcnic_83xx_get_nic_info 0 38183 NULL
134840 +max8925_rtc_set_alarm_38184 max8925_rtc_set_alarm 0 38184 NULL
134841 +nvkm_gpuobj_create__38187 nvkm_gpuobj_create_ 9 38187 NULL
134842 +elsa_suspend_38189 elsa_suspend 0 38189 NULL
134843 +do_path_lookup_38193 do_path_lookup 0 38193 NULL nohasharray
134844 +readlink_38193 readlink 0 38193 &do_path_lookup_38193
134845 +rt2x00debug_write_rf_38195 rt2x00debug_write_rf 3-0 38195 NULL
134846 +acerhdf_get_ec_temp_38197 acerhdf_get_ec_temp 0 38197 NULL
134847 +deadline_var_store_38198 deadline_var_store 0-3 38198 NULL
134848 +shark_write_reg_38200 shark_write_reg 0 38200 NULL
134849 +get_ucode_user_38202 get_ucode_user 3 38202 NULL
134850 +ext3_new_block_38208 ext3_new_block 3-0 38208 NULL
134851 +i2400m_tx_stats_write_38211 i2400m_tx_stats_write 0-3 38211 NULL
134852 +validate_unlock_args_38214 validate_unlock_args 0 38214 NULL
134853 +vmxnet3_rq_create_all_38222 vmxnet3_rq_create_all 0 38222 NULL
134854 +osd_req_list_partition_collections_38223 osd_req_list_partition_collections 5 38223 NULL nohasharray
134855 +xfs_rtallocate_range_38223 xfs_rtallocate_range 0 38223 &osd_req_list_partition_collections_38223
134856 +tg3_chip_reset_38224 tg3_chip_reset 0 38224 NULL
134857 +store_alert_led_38228 store_alert_led 0-4 38228 NULL
134858 +target_core_dev_pr_show_attr_res_holder_38231 target_core_dev_pr_show_attr_res_holder 0 38231 NULL
134859 +st_sensors_set_axis_enable_38232 st_sensors_set_axis_enable 0 38232 NULL
134860 +inet_csk_listen_start_38233 inet_csk_listen_start 0 38233 NULL
134861 +palmas_gpio_to_irq_38235 palmas_gpio_to_irq 2 38235 NULL
134862 +m66592_queue_38237 m66592_queue 0 38237 NULL
134863 +set_vfta_38239 set_vfta 0 38239 NULL nohasharray
134864 +ceph_decode_16_38239 ceph_decode_16 0 38239 &set_vfta_38239
134865 +__volume_set_mute_ec_38242 __volume_set_mute_ec 0 38242 NULL
134866 +__mlx4_cmd_38244 __mlx4_cmd 0 38244 NULL
134867 +_ipw_read_reg32_38245 _ipw_read_reg32 0 38245 NULL nohasharray
134868 +b43legacy_one_core_attach_38245 b43legacy_one_core_attach 0 38245 &_ipw_read_reg32_38245
134869 +vsc8221_config_init_38249 vsc8221_config_init 0 38249 NULL
134870 +nvkm_dmaobj_create__38250 nvkm_dmaobj_create_ 6 38250 NULL
134871 +async_xor_val_38254 async_xor_val 3 38254 NULL
134872 +videobuf_dma_map_38255 videobuf_dma_map 0 38255 NULL nohasharray
134873 +uwb_pal_register_38255 uwb_pal_register 0 38255 &videobuf_dma_map_38255
134874 +scan_secs_read_38261 scan_secs_read 0 38261 NULL nohasharray
134875 +mce_chrdev_write_38261 mce_chrdev_write 0-3 38261 &scan_secs_read_38261
134876 +opticon_open_38262 opticon_open 0 38262 NULL nohasharray
134877 +xfs_qm_dqrepair_38262 xfs_qm_dqrepair 0 38262 &opticon_open_38262
134878 +ramoops_read_kmsg_hdr_38263 ramoops_read_kmsg_hdr 0 38263 NULL nohasharray
134879 +xiic_busy_38263 xiic_busy 0 38263 &ramoops_read_kmsg_hdr_38263 nohasharray
134880 +iscsi_ping_comp_event_38263 iscsi_ping_comp_event 5 38263 &xiic_busy_38263
134881 +m88e1145_config_init_38265 m88e1145_config_init 0 38265 NULL
134882 +broadsheet_setup_for_wfm_write_38267 broadsheet_setup_for_wfm_write 0 38267 NULL
134883 +ieee80211_if_read_auto_open_plinks_38268 ieee80211_if_read_auto_open_plinks 3-0 38268 NULL nohasharray
134884 +mthca_alloc_icm_table_38268 mthca_alloc_icm_table 3-4 38268 &ieee80211_if_read_auto_open_plinks_38268 nohasharray
134885 +SYSC_msgrcv_38268 SYSC_msgrcv 3 38268 &mthca_alloc_icm_table_38268 nohasharray
134886 +show_in3_input_38268 show_in3_input 0 38268 &SYSC_msgrcv_38268
134887 +usb2_lpm_l1_timeout_show_38271 usb2_lpm_l1_timeout_show 0 38271 NULL nohasharray
134888 +dev_show_rev_38271 dev_show_rev 0 38271 &usb2_lpm_l1_timeout_show_38271
134889 +xfs_bmbt_to_bmdr_38275 xfs_bmbt_to_bmdr 3 38275 NULL nohasharray
134890 +xfs_bmdr_to_bmbt_38275 xfs_bmdr_to_bmbt 5 38275 &xfs_bmbt_to_bmdr_38275
134891 +ov9650_set_gain_38276 ov9650_set_gain 0 38276 NULL
134892 +ftdi_process_packet_38281 ftdi_process_packet 4 38281 NULL
134893 +nouveau_hwmon_show_name_38288 nouveau_hwmon_show_name 0 38288 NULL
134894 +show_channel_38289 show_channel 0 38289 NULL
134895 +odev_write_38293 odev_write 0-3 38293 NULL
134896 +myri10ge_set_mac_address_38295 myri10ge_set_mac_address 0 38295 NULL
134897 +C_SYSC_pselect6_38296 C_SYSC_pselect6 1 38296 NULL nohasharray
134898 +zd_mac_rx_38296 zd_mac_rx 3 38296 &C_SYSC_pselect6_38296
134899 +vxge_add_mac_addr_38297 vxge_add_mac_addr 0 38297 NULL
134900 +ad7877_disable_show_38298 ad7877_disable_show 0 38298 NULL nohasharray
134901 +pnp_assign_port_38298 pnp_assign_port 0 38298 &ad7877_disable_show_38298
134902 +crypto_ahash_digest_38300 crypto_ahash_digest 0 38300 NULL nohasharray
134903 +iscsi_nacl_param_show_DataSequenceInOrder_38300 iscsi_nacl_param_show_DataSequenceInOrder 0 38300 &crypto_ahash_digest_38300
134904 +ucma_query_path_38305 ucma_query_path 3 38305 NULL
134905 +ubifs_tnc_start_commit_38309 ubifs_tnc_start_commit 0 38309 NULL nohasharray
134906 +store_freq_38309 store_freq 0-4 38309 &ubifs_tnc_start_commit_38309
134907 +rtl2830_tuner_i2c_xfer_38310 rtl2830_tuner_i2c_xfer 0-3 38310 NULL
134908 +show_fnode_max_xmit_dlength_38317 show_fnode_max_xmit_dlength 0 38317 NULL
134909 +mtd_name_show_38318 mtd_name_show 0 38318 NULL
134910 +free_calls_show_38323 free_calls_show 0 38323 NULL
134911 +isr_rx_headers_read_38325 isr_rx_headers_read 3-0 38325 NULL
134912 +ida_simple_get_38326 ida_simple_get 0-2 38326 NULL nohasharray
134913 +ip_mroute_setsockopt_38326 ip_mroute_setsockopt 0 38326 &ida_simple_get_38326
134914 +team_set_mac_address_38334 team_set_mac_address 0 38334 NULL
134915 +cryptomgr_schedule_probe_38337 cryptomgr_schedule_probe 0 38337 NULL nohasharray
134916 +kmemleak_alloc_recursive_38337 kmemleak_alloc_recursive 2 38337 &cryptomgr_schedule_probe_38337
134917 +ql_set_mac_addr_reg_38341 ql_set_mac_addr_reg 0 38341 NULL
134918 +pm8001_ctl_mpi_interface_rev_show_38342 pm8001_ctl_mpi_interface_rev_show 0 38342 NULL
134919 +sisusb_write_memio_byte_38343 sisusb_write_memio_byte 0 38343 NULL
134920 +iscsi_stat_sess_show_attr_conn_timeout_errors_38346 iscsi_stat_sess_show_attr_conn_timeout_errors 0 38346 NULL
134921 +af9005_write_tuner_registers_38347 af9005_write_tuner_registers 0 38347 NULL
134922 +snd_hda_add_pincfg_38354 snd_hda_add_pincfg 0 38354 NULL
134923 +sm501fb_crtsrc_store_38356 sm501fb_crtsrc_store 0-4 38356 NULL
134924 +mgslpc_suspend_38357 mgslpc_suspend 0 38357 NULL
134925 +target_core_show_dev_enable_38359 target_core_show_dev_enable 0 38359 NULL
134926 +btrfs_file_extent_disk_num_bytes_38363 btrfs_file_extent_disk_num_bytes 0 38363 NULL
134927 +tomoyo_write_control_38365 tomoyo_write_control 0-3 38365 NULL
134928 +pyra_sysfs_write_38370 pyra_sysfs_write 0-6 38370 NULL
134929 +set_auto_temp_max_38372 set_auto_temp_max 0-4 38372 NULL
134930 +active_duration_show_38373 active_duration_show 0 38373 NULL
134931 +smm665_show_min_38376 smm665_show_min 0 38376 NULL
134932 +adp8860_bl_l2_office_dim_show_38377 adp8860_bl_l2_office_dim_show 0 38377 NULL
134933 +pch_udc_pcd_ep_enable_38380 pch_udc_pcd_ep_enable 0 38380 NULL
134934 +rtl2832_sdr_wr_reg_38383 rtl2832_sdr_wr_reg 0 38383 NULL
134935 +dn_sendmsg_38390 dn_sendmsg 4-0 38390 NULL
134936 +snd_sonicvibes_playback_trigger_38392 snd_sonicvibes_playback_trigger 0 38392 NULL
134937 +_write_mirror_38398 _write_mirror 0 38398 NULL
134938 +vxp_inb_38402 vxp_inb 0 38402 NULL
134939 +m5602_read_bridge_38404 m5602_read_bridge 0 38404 NULL
134940 +show_status_str_38406 show_status_str 0 38406 NULL
134941 +send_packet_38408 send_packet 0 38408 NULL
134942 +get_valid_node_allowed_38412 get_valid_node_allowed 0-1 38412 NULL
134943 +ocfs2_which_cluster_group_38413 ocfs2_which_cluster_group 0-2 38413 NULL
134944 +bonding_show_arp_targets_38418 bonding_show_arp_targets 0 38418 NULL
134945 +ieee80211_if_read_dtim_count_38419 ieee80211_if_read_dtim_count 3-0 38419 NULL
134946 +asix_write_cmd_async_38420 asix_write_cmd_async 5 38420 NULL
134947 +mc13xxx_regulator_disable_38421 mc13xxx_regulator_disable 0 38421 NULL
134948 +ip6_datagram_connect_38427 ip6_datagram_connect 0 38427 NULL
134949 +pcnet32_realloc_tx_ring_38428 pcnet32_realloc_tx_ring 3 38428 NULL
134950 +led_delay_on_store_38429 led_delay_on_store 0-4 38429 NULL
134951 +netlink_send_38434 netlink_send 5 38434 NULL
134952 +batadv_iv_ogm_aggregate_new_38437 batadv_iv_ogm_aggregate_new 2 38437 NULL
134953 +ubifs_find_dirty_leb_38438 ubifs_find_dirty_leb 0 38438 NULL
134954 +deinterlace_buf_prepare_38443 deinterlace_buf_prepare 0 38443 NULL
134955 +iscsi_tpg_attrib_show_generate_node_acls_38445 iscsi_tpg_attrib_show_generate_node_acls 0 38445 NULL
134956 +dev_set_mtu_38447 dev_set_mtu 0 38447 NULL nohasharray
134957 +offline_38447 offline 0 38447 &dev_set_mtu_38447
134958 +idt77252_open_38452 idt77252_open 0 38452 NULL nohasharray
134959 +rose_bind_38452 rose_bind 0 38452 &idt77252_open_38452 nohasharray
134960 +tipc_bclink_xmit_38452 tipc_bclink_xmit 0 38452 &rose_bind_38452
134961 +udc_ep_enable_38457 udc_ep_enable 0 38457 NULL
134962 +mISDN_sock_create_38458 mISDN_sock_create 0 38458 NULL nohasharray
134963 +wl1271_acx_frag_threshold_38458 wl1271_acx_frag_threshold 0 38458 &mISDN_sock_create_38458
134964 +saa7134_i2c_xfer_38459 saa7134_i2c_xfer 0-3 38459 NULL nohasharray
134965 +videobuf_waiton_38459 videobuf_waiton 0 38459 &saa7134_i2c_xfer_38459
134966 +mt9m111_g_fmt_38460 mt9m111_g_fmt 0 38460 NULL
134967 +show_wimax_38463 show_wimax 0 38463 NULL
134968 +btrfs_next_old_leaf_38465 btrfs_next_old_leaf 0 38465 NULL
134969 +zr364xx_s_ctrl_38466 zr364xx_s_ctrl 0 38466 NULL nohasharray
134970 +pc87413_write_38466 pc87413_write 0-3 38466 &zr364xx_s_ctrl_38466
134971 +sctp_inet6addr_event_38468 sctp_inet6addr_event 0 38468 NULL nohasharray
134972 +cxgb_change_mtu_38468 cxgb_change_mtu 0 38468 &sctp_inet6addr_event_38468
134973 +ghes_notify_sci_38471 ghes_notify_sci 0 38471 NULL
134974 +get_fan_ooc_38476 get_fan_ooc 0 38476 NULL nohasharray
134975 +enable_slot_38476 enable_slot 0 38476 &get_fan_ooc_38476
134976 +_iwl_dbgfs_scan_ant_rxchain_write_38479 _iwl_dbgfs_scan_ant_rxchain_write 3-0 38479 NULL
134977 +blk_end_bidi_request_38482 blk_end_bidi_request 3-4 38482 NULL
134978 +store_bpp_38484 store_bpp 0-4 38484 NULL
134979 +gfs2_setattr_size_38485 gfs2_setattr_size 0 38485 NULL
134980 +show_counter_tx_dropped_pkts_38486 show_counter_tx_dropped_pkts 0 38486 NULL
134981 +sched_group_set_rt_runtime_38487 sched_group_set_rt_runtime 0 38487 NULL
134982 +lm8323_show_disable_38491 lm8323_show_disable 0 38491 NULL
134983 +init_pitch_v1_38493 init_pitch_v1 0 38493 NULL
134984 +wait_for_free_credits_38497 wait_for_free_credits 0 38497 NULL
134985 +test_irq_store_38501 test_irq_store 0-4 38501 NULL
134986 +format_cam_size_38506 format_cam_size 0 38506 NULL
134987 +dev_names_read_38509 dev_names_read 3-0 38509 NULL
134988 +iscsi_create_iface_38510 iscsi_create_iface 5 38510 NULL
134989 +mwl8k_cmd_set_wmm_mode_38513 mwl8k_cmd_set_wmm_mode 0 38513 NULL nohasharray
134990 +optimize_38513 optimize 0 38513 &mwl8k_cmd_set_wmm_mode_38513
134991 +sk_stream_wait_connect_38516 sk_stream_wait_connect 0 38516 NULL
134992 +event_rx_mismatch_read_38518 event_rx_mismatch_read 3-0 38518 NULL
134993 +set_queue_count_38519 set_queue_count 0 38519 NULL
134994 +m41t93_get_time_38520 m41t93_get_time 0 38520 NULL
134995 +ent_bread_38523 ent_bread 0 38523 NULL nohasharray
134996 +bond_option_fail_over_mac_set_38523 bond_option_fail_over_mac_set 0 38523 &ent_bread_38523
134997 +ste10Xp_config_init_38533 ste10Xp_config_init 0 38533 NULL nohasharray
134998 +nvkm_fb_create__38533 nvkm_fb_create_ 4 38533 &ste10Xp_config_init_38533
134999 +pm_trace_store_38534 pm_trace_store 0-4 38534 NULL
135000 +ath10k_wmi_10_2_cmd_init_38540 ath10k_wmi_10_2_cmd_init 0 38540 NULL nohasharray
135001 +prepare_header95_38540 prepare_header95 0 38540 &ath10k_wmi_10_2_cmd_init_38540
135002 +jffs2_user_getxattr_38541 jffs2_user_getxattr 0 38541 NULL
135003 +btrfs_discard_extent_38547 btrfs_discard_extent 2 38547 NULL
135004 +xs_error_38560 xs_error 0 38560 NULL
135005 +irda_sendmsg_dgram_38563 irda_sendmsg_dgram 4-0 38563 NULL
135006 +il4965_rs_sta_dbgfs_scale_table_read_38564 il4965_rs_sta_dbgfs_scale_table_read 3-0 38564 NULL nohasharray
135007 +iscsi_stat_login_show_attr_authorize_fails_38564 iscsi_stat_login_show_attr_authorize_fails 0 38564 &il4965_rs_sta_dbgfs_scale_table_read_38564
135008 +snd_nm256_playback_copy_38567 snd_nm256_playback_copy 5 38567 NULL nohasharray
135009 +sr9700_get_eeprom_len_38567 sr9700_get_eeprom_len 0 38567 &snd_nm256_playback_copy_38567
135010 +zd_reg2alpha2_38572 zd_reg2alpha2 0 38572 NULL
135011 +srp_create_target_38575 srp_create_target 0-4 38575 NULL
135012 +copy_ctl_value_to_user_38587 copy_ctl_value_to_user 4 38587 NULL
135013 +ahci_show_em_supported_38588 ahci_show_em_supported 0 38588 NULL
135014 +__fat_write_inode_38591 __fat_write_inode 0 38591 NULL
135015 +radeon_set_pm_profile_38593 radeon_set_pm_profile 0-4 38593 NULL
135016 +cosa_net_setup_rx_38594 cosa_net_setup_rx 2 38594 NULL
135017 +write_38599 write 0 38599 NULL
135018 +smb_send_kvec_38602 smb_send_kvec 0 38602 NULL
135019 +ieee80211_check_queues_38604 ieee80211_check_queues 0 38604 NULL
135020 +rd_allocate_sgl_table_38607 rd_allocate_sgl_table 3-0 38607 NULL nohasharray
135021 +__reiserfs_write_begin_38607 __reiserfs_write_begin 0 38607 &rd_allocate_sgl_table_38607
135022 +store_enable_clk3a_output_38608 store_enable_clk3a_output 0-4 38608 NULL
135023 +pep_indicate_38611 pep_indicate 5 38611 NULL
135024 +nvkm_object_create__38612 nvkm_object_create_ 5 38612 NULL
135025 +s5p_mfc_alloc_instance_buffer_v5_38613 s5p_mfc_alloc_instance_buffer_v5 0 38613 NULL
135026 +set_temphyst_38616 set_temphyst 0-4 38616 NULL
135027 +set_mode_densblk_38618 set_mode_densblk 0 38618 NULL nohasharray
135028 +ip_ra_control_38618 ip_ra_control 0 38618 &set_mode_densblk_38618
135029 +atyfb_check_var_38619 atyfb_check_var 0 38619 NULL nohasharray
135030 +nf_ct_sack_adjust_38619 nf_ct_sack_adjust 2 38619 &atyfb_check_var_38619
135031 +tps80031_reg_is_enabled_38622 tps80031_reg_is_enabled 0 38622 NULL
135032 +show_fc_host_system_hostname_38624 show_fc_host_system_hostname 0 38624 NULL
135033 +wl1271_ap_init_qos_null_template_38626 wl1271_ap_init_qos_null_template 0 38626 NULL
135034 +icn_writecmd_38629 icn_writecmd 2 38629 NULL
135035 +write_enabled_file_bool_38630 write_enabled_file_bool 3-0 38630 NULL
135036 +i801_access_38631 i801_access 0 38631 NULL nohasharray
135037 +pci_mmcfg_read_38631 pci_mmcfg_read 0 38631 &i801_access_38631 nohasharray
135038 +csum_dirty_buffer_38631 csum_dirty_buffer 0 38631 &pci_mmcfg_read_38631
135039 +iio_sysfs_trig_add_38638 iio_sysfs_trig_add 0-4 38638 NULL
135040 +ext2_readpages_38640 ext2_readpages 4 38640 NULL nohasharray
135041 +set_in_min0_38640 set_in_min0 0-4 38640 &ext2_readpages_38640
135042 +uwb_dev_EUI_48_show_38642 uwb_dev_EUI_48_show 0 38642 NULL
135043 +audit_init_entry_38644 audit_init_entry 1 38644 NULL
135044 +em3027_get_time_38645 em3027_get_time 0 38645 NULL
135045 +qp_broker_alloc_38646 qp_broker_alloc 5-6 38646 NULL
135046 +i2cdev_notifier_call_38648 i2cdev_notifier_call 0 38648 NULL
135047 +kernfs_node_setsecdata_38651 kernfs_node_setsecdata 0 38651 NULL
135048 +ring_active_show_38652 ring_active_show 0 38652 NULL
135049 +iwl_mvm_ref_sync_38654 iwl_mvm_ref_sync 0 38654 NULL nohasharray
135050 +intel_opregion_video_event_38654 intel_opregion_video_event 0 38654 &iwl_mvm_ref_sync_38654
135051 +mxb_s_ctrl_38656 mxb_s_ctrl 0 38656 NULL
135052 +hfsplus_ext_write_extent_locked_38662 hfsplus_ext_write_extent_locked 0 38662 NULL
135053 +nouveau_instmem_create__38664 nouveau_instmem_create_ 4 38664 NULL
135054 +xfs_da3_node_create_38666 xfs_da3_node_create 0 38666 NULL
135055 +snd_emu10k1x_pcm_prepare_capture_38667 snd_emu10k1x_pcm_prepare_capture 0 38667 NULL
135056 +fakelb_hw_start_38669 fakelb_hw_start 0 38669 NULL nohasharray
135057 +skb_tnl_header_len_38669 skb_tnl_header_len 0 38669 &fakelb_hw_start_38669
135058 +nilfs_write_end_38674 nilfs_write_end 5-0 38674 NULL
135059 +w7090p_tuner_write_serpar_38675 w7090p_tuner_write_serpar 0-3 38675 NULL
135060 +ib_umem_start_38677 ib_umem_start 0 38677 NULL
135061 +iscsit_dump_data_payload_38683 iscsit_dump_data_payload 2 38683 NULL
135062 +lp8788_get_bl_ctl_mode_38684 lp8788_get_bl_ctl_mode 0 38684 NULL
135063 +tracing_nsecs_read_38689 tracing_nsecs_read 3 38689 NULL
135064 +arbitrary_virt_to_mfn_38693 arbitrary_virt_to_mfn 0 38693 NULL
135065 +zd_rf_init_al2230_38694 zd_rf_init_al2230 0 38694 NULL
135066 +ext4_wait_block_bitmap_38695 ext4_wait_block_bitmap 2 38695 NULL
135067 +validate_vid_hdr_38699 validate_vid_hdr 0 38699 NULL nohasharray
135068 +alc_parse_auto_config_38699 alc_parse_auto_config 0 38699 &validate_vid_hdr_38699
135069 +rbio_add_io_page_38700 rbio_add_io_page 6 38700 NULL
135070 +kone_sysfs_show_actual_profile_38707 kone_sysfs_show_actual_profile 0 38707 NULL
135071 +bnx2_change_ring_size_38711 bnx2_change_ring_size 0 38711 NULL
135072 +mmc_scr_show_38713 mmc_scr_show 0 38713 NULL
135073 +find_next_usable_block_38716 find_next_usable_block 0-1-3 38716 NULL nohasharray
135074 +qlcnic_sysfs_write_esw_config_38716 qlcnic_sysfs_write_esw_config 0-6-5 38716 &find_next_usable_block_38716
135075 +gfs2_writepages_38717 gfs2_writepages 0 38717 NULL
135076 +adp5520_bl_office_dim_show_38719 adp5520_bl_office_dim_show 0 38719 NULL
135077 +zforce_send_wait_38720 zforce_send_wait 3 38720 NULL
135078 +_nfs4_proc_remove_38721 _nfs4_proc_remove 0 38721 NULL nohasharray
135079 +tun_show_owner_38721 tun_show_owner 0 38721 &_nfs4_proc_remove_38721
135080 +iwl_mvm_mac_ctxt_cmd_listener_38724 iwl_mvm_mac_ctxt_cmd_listener 0 38724 NULL
135081 +bcm54xx_shadow_write_38726 bcm54xx_shadow_write 0 38726 NULL
135082 +store_38729 store 0-3 38729 NULL
135083 +auto_abort_store_38733 auto_abort_store 0-4 38733 NULL
135084 +ath10k_pci_init_pipes_38735 ath10k_pci_init_pipes 0 38735 NULL nohasharray
135085 +veth_open_38735 veth_open 0 38735 &ath10k_pci_init_pipes_38735
135086 +jfs_freeze_38736 jfs_freeze 0 38736 NULL
135087 +si4713_s_ctrl_38743 si4713_s_ctrl 0 38743 NULL
135088 +p9_mount_tag_show_38744 p9_mount_tag_show 0 38744 NULL nohasharray
135089 +extlog_print_38744 extlog_print 0 38744 &p9_mount_tag_show_38744
135090 +clear_intrusion_38745 clear_intrusion 0-4 38745 NULL
135091 +microcode_write_38754 microcode_write 0-3 38754 NULL
135092 +netxen_nic_get_eeprom_len_38756 netxen_nic_get_eeprom_len 0 38756 NULL
135093 +mic_map_single_38759 mic_map_single 0 38759 NULL
135094 +get_fan_rpm_38760 get_fan_rpm 0 38760 NULL nohasharray
135095 +creg_queue_cmd_38760 creg_queue_cmd 0 38760 &get_fan_rpm_38760
135096 +udf_readpages_38761 udf_readpages 4 38761 NULL
135097 +store_beep_mask_38764 store_beep_mask 0-4 38764 NULL
135098 +target_stat_scsi_tgt_dev_show_attr_inst_38765 target_stat_scsi_tgt_dev_show_attr_inst 0 38765 NULL nohasharray
135099 +xfs_bmap_btalloc_filestreams_38765 xfs_bmap_btalloc_filestreams 0 38765 &target_stat_scsi_tgt_dev_show_attr_inst_38765 nohasharray
135100 +pyra_sysfs_write_control_38765 pyra_sysfs_write_control 0-6-5 38765 &xfs_bmap_btalloc_filestreams_38765
135101 +nfs4_proc_setattr_38768 nfs4_proc_setattr 0 38768 NULL
135102 +acpi_power_on_unlocked_38769 acpi_power_on_unlocked 0 38769 NULL
135103 +squashfs_xattr_get_38771 squashfs_xattr_get 0 38771 NULL
135104 +ixgbevf_vlan_rx_add_vid_38773 ixgbevf_vlan_rx_add_vid 0 38773 NULL
135105 +mlx4_num_reserved_sqps_38775 mlx4_num_reserved_sqps 0 38775 NULL
135106 +elan_smbus_set_flash_key_38776 elan_smbus_set_flash_key 0 38776 NULL
135107 +si476x_core_i2c_xfer_38777 si476x_core_i2c_xfer 4-0 38777 NULL
135108 +pwc_set_autogain_expo_38778 pwc_set_autogain_expo 0 38778 NULL
135109 +iwl_dbgfs_thermal_throttling_read_38779 iwl_dbgfs_thermal_throttling_read 3-0 38779 NULL
135110 +bcache_device_init_38781 bcache_device_init 3 38781 NULL
135111 +snd_ivtv_pcm_ioctl_38783 snd_ivtv_pcm_ioctl 0 38783 NULL
135112 +snd_gus_dram_write_38784 snd_gus_dram_write 4 38784 NULL
135113 +p54_set_leds_38787 p54_set_leds 0 38787 NULL
135114 +max_speed_read_file_38790 max_speed_read_file 0 38790 NULL
135115 +dlm_search_rsb_tree_38795 dlm_search_rsb_tree 0 38795 NULL nohasharray
135116 +sas_drain_work_38795 sas_drain_work 0 38795 &dlm_search_rsb_tree_38795
135117 +nfc_genl_rcv_nl_event_38797 nfc_genl_rcv_nl_event 0 38797 NULL
135118 +nfs4_xattr_get_nfs4_acl_38800 nfs4_xattr_get_nfs4_acl 0 38800 NULL
135119 +do_pci_enable_device_38802 do_pci_enable_device 0 38802 NULL
135120 +err_decode_38804 err_decode 2 38804 NULL
135121 +mousevsc_hid_raw_request_38811 mousevsc_hid_raw_request 0 38811 NULL
135122 +ipv6_renew_option_38813 ipv6_renew_option 3 38813 NULL
135123 +qla2x00_model_desc_show_38816 qla2x00_model_desc_show 0 38816 NULL
135124 +sys_select_38827 sys_select 1 38827 NULL
135125 +whc_urb_enqueue_38830 whc_urb_enqueue 0 38830 NULL
135126 +tle62x0_status_show_38833 tle62x0_status_show 0 38833 NULL
135127 +direct_entry_38836 direct_entry 3-0 38836 NULL nohasharray
135128 +vnic_dev_notify_set_38836 vnic_dev_notify_set 0 38836 &direct_entry_38836 nohasharray
135129 +map_page_38836 map_page 0-3 38836 &vnic_dev_notify_set_38836
135130 +compat_udp_setsockopt_38840 compat_udp_setsockopt 5 38840 NULL
135131 +sst_create_ipc_msg_38841 sst_create_ipc_msg 0 38841 NULL
135132 +ata_scsi_activity_store_38843 ata_scsi_activity_store 0-4 38843 NULL
135133 +tpacpi_driver_interface_version_show_38848 tpacpi_driver_interface_version_show 0 38848 NULL
135134 +pci_read_config_38854 pci_read_config 0-6-5 38854 NULL
135135 +start_discovery_38858 start_discovery 4 38858 NULL
135136 +interfaces_38859 interfaces 2-0 38859 NULL nohasharray
135137 +__uncore_event_show_38859 __uncore_event_show 0 38859 &interfaces_38859
135138 +bch_cached_dev_attach_38861 bch_cached_dev_attach 0 38861 NULL
135139 +atl1e_restart_autoneg_38868 atl1e_restart_autoneg 0 38868 NULL
135140 +tipc_wait_for_rcvmsg_38874 tipc_wait_for_rcvmsg 0 38874 NULL
135141 +image_size_store_38875 image_size_store 0-4 38875 NULL
135142 +show_counter_rx_pkey_mismatches_38880 show_counter_rx_pkey_mismatches 0 38880 NULL
135143 +show_conn_param_ISCSI_PARAM_LOCAL_IPADDR_38882 show_conn_param_ISCSI_PARAM_LOCAL_IPADDR 0 38882 NULL
135144 +rbd_dev_v2_striping_info_38885 rbd_dev_v2_striping_info 0 38885 NULL
135145 +__blk_queue_init_tags_38887 __blk_queue_init_tags 2 38887 NULL
135146 +iscsi_stat_login_show_attr_redirects_38890 iscsi_stat_login_show_attr_redirects 0 38890 NULL
135147 +hdlc_open_38893 hdlc_open 0 38893 NULL
135148 +dbgfs_state_38894 dbgfs_state 3-0 38894 NULL
135149 +padlock_sha256_finup_38897 padlock_sha256_finup 0 38897 NULL
135150 +__fswab16_38898 __fswab16 0 38898 NULL
135151 +process_access_response_38899 process_access_response 0 38899 NULL
135152 +afs_readpage_38902 afs_readpage 0 38902 NULL nohasharray
135153 +writepage_delalloc_38902 writepage_delalloc 0 38902 &afs_readpage_38902
135154 +nci_core_conn_create_38905 nci_core_conn_create 4 38905 NULL
135155 +ei_open_38906 ei_open 0 38906 NULL
135156 +ov5642_g_fmt_38908 ov5642_g_fmt 0 38908 NULL
135157 +rsi_mgmt_pkt_to_core_38909 rsi_mgmt_pkt_to_core 3 38909 NULL
135158 +show_iostat_iorequest_cnt_38913 show_iostat_iorequest_cnt 0 38913 NULL
135159 +deadline_write_expire_store_38918 deadline_write_expire_store 3-0 38918 NULL
135160 +ath10k_pci_wake_target_cpu_38920 ath10k_pci_wake_target_cpu 0 38920 NULL
135161 +change_protocol_38922 change_protocol 0 38922 NULL
135162 +port_destid_show_38923 port_destid_show 0 38923 NULL
135163 +af_alg_wait_for_completion_38924 af_alg_wait_for_completion 0-1 38924 NULL
135164 +mv88e6352_get_temp_38926 mv88e6352_get_temp 0 38926 NULL nohasharray
135165 +dev_set_name_38926 dev_set_name 0 38926 &mv88e6352_get_temp_38926
135166 +ext3_trim_all_free_38929 ext3_trim_all_free 2-3-4 38929 NULL
135167 +qib_user_sdma_queue_clean_38930 qib_user_sdma_queue_clean 0 38930 NULL
135168 +pcap_regulator_enable_38934 pcap_regulator_enable 0 38934 NULL
135169 +fc0013_writereg_38939 fc0013_writereg 0 38939 NULL
135170 +tps65910_rtc_read_time_38941 tps65910_rtc_read_time 0 38941 NULL nohasharray
135171 +ivtv_setup_v4l2_decode_stream_38941 ivtv_setup_v4l2_decode_stream 0 38941 &tps65910_rtc_read_time_38941
135172 +il_dbgfs_sram_write_38942 il_dbgfs_sram_write 3-0 38942 NULL
135173 +sbp_count_se_tpg_luns_38943 sbp_count_se_tpg_luns 0 38943 NULL
135174 +sdev_store_queue_ramp_up_period_38946 sdev_store_queue_ramp_up_period 0-4 38946 NULL nohasharray
135175 +cpumask_parse_38946 cpumask_parse 0 38946 &sdev_store_queue_ramp_up_period_38946
135176 +__be_cmd_rx_filter_38949 __be_cmd_rx_filter 0 38949 NULL
135177 +select_subconnector_show_38953 select_subconnector_show 0 38953 NULL
135178 +qlcnic_sriov_pf_config_vport_38955 qlcnic_sriov_pf_config_vport 0 38955 NULL
135179 +__vsock_bind_stream_38957 __vsock_bind_stream 0 38957 NULL nohasharray
135180 +map_single_38957 map_single 0 38957 &__vsock_bind_stream_38957
135181 +show_temp16_38958 show_temp16 0 38958 NULL
135182 +macaddress_show_38969 macaddress_show 0 38969 NULL
135183 +b43legacy_dma_init_38970 b43legacy_dma_init 0 38970 NULL
135184 +__ath6kl_wmi_send_mgmt_cmd_38971 __ath6kl_wmi_send_mgmt_cmd 7 38971 NULL
135185 +wp512_init_38975 wp512_init 0 38975 NULL
135186 +usb_maxpacket_38977 usb_maxpacket 0 38977 NULL nohasharray
135187 +adfs_fplus_read_38977 adfs_fplus_read 0 38977 &usb_maxpacket_38977
135188 +addr_assign_type_show_38978 addr_assign_type_show 0 38978 NULL
135189 +_iommu_cpumask_show_38985 _iommu_cpumask_show 0 38985 NULL
135190 +OSDSetBlock_38986 OSDSetBlock 2-4 38986 NULL
135191 +submit_bio_wait_38991 submit_bio_wait 0 38991 NULL
135192 +intel_nontranslate_map_sg_38992 intel_nontranslate_map_sg 0-3 38992 NULL
135193 +bio_clone_range_38997 bio_clone_range 2 38997 NULL
135194 +lpfc_idiag_extacc_write_38998 lpfc_idiag_extacc_write 3-0 38998 NULL
135195 +udf_new_block_38999 udf_new_block 4 38999 NULL
135196 +bh1770_set_lux_thresh_39000 bh1770_set_lux_thresh 0 39000 NULL
135197 +mmio16write__write_file_39001 mmio16write__write_file 0 39001 NULL
135198 +systemid_show_39002 systemid_show 0 39002 NULL
135199 +t4vf_pktgl_to_skb_39005 t4vf_pktgl_to_skb 2 39005 NULL
135200 +bt_6lowpan_connect_39006 bt_6lowpan_connect 0 39006 NULL
135201 +i2c_hid_output_report_39007 i2c_hid_output_report 3-0 39007 NULL
135202 +revision_id_store_39009 revision_id_store 0-4 39009 NULL
135203 +zd1201_enable_39011 zd1201_enable 0 39011 NULL
135204 +get_nodes_39012 get_nodes 3 39012 NULL nohasharray
135205 +compat_SyS_move_pages_39012 compat_SyS_move_pages 2 39012 &get_nodes_39012
135206 +twl6030_interrupt_unmask_39013 twl6030_interrupt_unmask 2 39013 NULL
135207 +force_sc_support_read_39014 force_sc_support_read 3-0 39014 NULL nohasharray
135208 +show_39014 show 0 39014 &force_sc_support_read_39014
135209 +__blkdev_issue_zeroout_39020 __blkdev_issue_zeroout 3-0 39020 NULL
135210 +snd_mask_refine_set_39027 snd_mask_refine_set 0 39027 NULL
135211 +ftrace_modify_code_direct_39029 ftrace_modify_code_direct 1 39029 NULL
135212 +ovl_copy_up_39031 ovl_copy_up 0 39031 NULL nohasharray
135213 +acpi_install_gpe_block_39031 acpi_install_gpe_block 4 39031 &ovl_copy_up_39031
135214 +store_sf2_pwm_39032 store_sf2_pwm 0-4 39032 NULL
135215 +_zd_iowrite32v_async_locked_39034 _zd_iowrite32v_async_locked 0-3 39034 NULL
135216 +temp_deactivated_show_39037 temp_deactivated_show 0 39037 NULL
135217 +phy_read_status_39042 phy_read_status 0 39042 NULL
135218 +write_battery_life_extender_39045 write_battery_life_extender 0 39045 NULL
135219 +wl18xx_trigger_cmd_39046 wl18xx_trigger_cmd 0 39046 NULL
135220 +power_limit_1_tmax_us_show_39050 power_limit_1_tmax_us_show 0 39050 NULL
135221 +do_write_kmem_39051 do_write_kmem 0-1-3 39051 NULL
135222 +__wil_up_39052 __wil_up 0 39052 NULL
135223 +get_component_status_39053 get_component_status 0 39053 NULL
135224 +gen10g_read_status_39059 gen10g_read_status 0 39059 NULL
135225 +mp_irqdomain_map_39061 mp_irqdomain_map 2-3 39061 NULL nohasharray
135226 +netxen_store_diag_mode_39061 netxen_store_diag_mode 0-4 39061 &mp_irqdomain_map_39061
135227 +csio_hw_wait_op_done_val_39063 csio_hw_wait_op_done_val 0 39063 NULL
135228 +roccat_common2_sysfs_write_profile_39064 roccat_common2_sysfs_write_profile 0-6-5 39064 NULL
135229 +line6_midibuf_read_39067 line6_midibuf_read 0-3 39067 NULL
135230 +lp8788_rtc_read_time_39070 lp8788_rtc_read_time 0 39070 NULL
135231 +node_nodeid_read_39075 node_nodeid_read 0 39075 NULL
135232 +qlcnic_83xx_issue_cmd_39076 qlcnic_83xx_issue_cmd 0 39076 NULL
135233 +iscsi_tpg_param_store_DataSequenceInOrder_39079 iscsi_tpg_param_store_DataSequenceInOrder 0-3 39079 NULL
135234 +regulator_disable_regmap_39084 regulator_disable_regmap 0 39084 NULL
135235 +regcache_lzo_write_39088 regcache_lzo_write 0 39088 NULL
135236 +target_fabric_tpg_attr_store_39100 target_fabric_tpg_attr_store 0-4 39100 NULL
135237 +qt2_open_39101 qt2_open 0 39101 NULL
135238 +tomoyo_truncate_39105 tomoyo_truncate 0 39105 NULL
135239 +acpi_device_path_show_39111 acpi_device_path_show 0 39111 NULL nohasharray
135240 +leb_write_lock_39111 leb_write_lock 0 39111 &acpi_device_path_show_39111
135241 +pause_transport_39115 pause_transport 0 39115 NULL
135242 +phys_addr_show_39116 phys_addr_show 0 39116 NULL nohasharray
135243 +serial_resume_39116 serial_resume 0 39116 &phys_addr_show_39116
135244 +avoid_reset_quirk_show_39119 avoid_reset_quirk_show 0 39119 NULL
135245 +__kfifo_to_user_r_39123 __kfifo_to_user_r 3-5 39123 NULL
135246 +saa711x_set_size_39124 saa711x_set_size 0 39124 NULL
135247 +snd_vt1724_pcm_trigger_39131 snd_vt1724_pcm_trigger 0 39131 NULL
135248 +ea_foreach_39133 ea_foreach 0 39133 NULL
135249 +snd_pcm_plug_format_plugins_39136 snd_pcm_plug_format_plugins 0 39136 NULL
135250 +request_key_auth_instantiate_39141 request_key_auth_instantiate 0 39141 NULL
135251 +btree_submit_bio_hook_39142 btree_submit_bio_hook 0 39142 NULL nohasharray
135252 +tcm_qla2xxx_npiv_tpg_show_enable_39142 tcm_qla2xxx_npiv_tpg_show_enable 0 39142 &btree_submit_bio_hook_39142
135253 +generic_permission_39150 generic_permission 0 39150 NULL
135254 +alloc_ring_39151 alloc_ring 2-4 39151 NULL
135255 +proc_coredump_filter_read_39153 proc_coredump_filter_read 3-0 39153 NULL
135256 +objects_partial_show_39154 objects_partial_show 0 39154 NULL
135257 +create_bounce_buffer_39155 create_bounce_buffer 3 39155 NULL
135258 +ath9k_hw_ar9003_dump_eeprom_39156 ath9k_hw_ar9003_dump_eeprom 4-5-0 39156 NULL
135259 +elevator_switch_39159 elevator_switch 0 39159 NULL
135260 +iscsi_disc_store_userid_mutual_39161 iscsi_disc_store_userid_mutual 0-3 39161 NULL
135261 +echo_client_kbrw_39170 echo_client_kbrw 6 39170 NULL
135262 +ext3_xattr_check_names_39174 ext3_xattr_check_names 0 39174 NULL nohasharray
135263 +go7007_usb_i2c_master_xfer_39174 go7007_usb_i2c_master_xfer 0-3 39174 &ext3_xattr_check_names_39174
135264 +msr_device_create_39175 msr_device_create 0 39175 NULL
135265 +vpe_buf_prepare_39183 vpe_buf_prepare 0 39183 NULL
135266 +wl1271_cmd_data_path_39185 wl1271_cmd_data_path 0 39185 NULL
135267 +ubi_more_update_data_39189 ubi_more_update_data 4-0 39189 NULL
135268 +soc_camera_platform_s_stream_39190 soc_camera_platform_s_stream 0 39190 NULL nohasharray
135269 +quota_scale_store_39190 quota_scale_store 0-3 39190 &soc_camera_platform_s_stream_39190
135270 +i2c_recv_bytes_39196 i2c_recv_bytes 0 39196 NULL
135271 +show_fcstat_fcp_input_requests_39199 show_fcstat_fcp_input_requests 0 39199 NULL
135272 +ipath_diagpkt_write_39201 ipath_diagpkt_write 0-3 39201 NULL
135273 +bd2802_store_reg0x05_39202 bd2802_store_reg0x05 0-4 39202 NULL
135274 +location_show_39206 location_show 0 39206 NULL
135275 +patch_ad1983_39207 patch_ad1983 0 39207 NULL
135276 +qla4_82xx_pci_mem_read_direct_39208 qla4_82xx_pci_mem_read_direct 2 39208 NULL nohasharray
135277 +noop_fsync_39208 noop_fsync 0 39208 &qla4_82xx_pci_mem_read_direct_39208 nohasharray
135278 +gp2ap020a00f_set_operation_mode_39208 gp2ap020a00f_set_operation_mode 0 39208 &noop_fsync_39208
135279 +snd_seq_timer_set_skew_39214 snd_seq_timer_set_skew 0 39214 NULL
135280 +v4l2_ctrl_handler_setup_39217 v4l2_ctrl_handler_setup 0 39217 NULL nohasharray
135281 +rsi_mac80211_start_39217 rsi_mac80211_start 0 39217 &v4l2_ctrl_handler_setup_39217
135282 +fuse_access_39220 fuse_access 0 39220 NULL
135283 +sst_stream_drop_39224 sst_stream_drop 0 39224 NULL nohasharray
135284 +patch_cmi8888_39224 patch_cmi8888 0 39224 &sst_stream_drop_39224
135285 +ivtv_v4l2_write_39226 ivtv_v4l2_write 3-0 39226 NULL nohasharray
135286 +pnfs_scan_commit_lists_39226 pnfs_scan_commit_lists 0 39226 &ivtv_v4l2_write_39226
135287 +target_core_alua_lu_gp_attr_store_39231 target_core_alua_lu_gp_attr_store 0-4 39231 NULL
135288 +SyS_getrandom_39235 SyS_getrandom 2 39235 NULL
135289 +sony_pic_wwanpower_show_39236 sony_pic_wwanpower_show 0 39236 NULL nohasharray
135290 +wb_smsc_wdt_write_39236 wb_smsc_wdt_write 0-3 39236 &sony_pic_wwanpower_show_39236
135291 +posix_acl_to_xattr_39237 posix_acl_to_xattr 0 39237 NULL
135292 +atkbd_do_show_scroll_39238 atkbd_do_show_scroll 0 39238 NULL
135293 +odev_read_39239 odev_read 0-3 39239 NULL
135294 +snd_emu10k1x_pcm_trigger_capture_39243 snd_emu10k1x_pcm_trigger_capture 0 39243 NULL
135295 +ds2780_get_rsgain_register_39244 ds2780_get_rsgain_register 0 39244 NULL
135296 +r128_compat_ioctl_39250 r128_compat_ioctl 2 39250 NULL nohasharray
135297 +pwr_cont_miss_bcns_spread_read_39250 pwr_cont_miss_bcns_spread_read 3-0 39250 &r128_compat_ioctl_39250
135298 +sbp_tpg_show_directory_id_39253 sbp_tpg_show_directory_id 0 39253 NULL
135299 +i915_error_state_read_39254 i915_error_state_read 3-0 39254 NULL nohasharray
135300 +__skb_cow_39254 __skb_cow 2 39254 &i915_error_state_read_39254
135301 +aux_ring_buffer_write_39260 aux_ring_buffer_write 3 39260 NULL
135302 +pci_oxsemi_tornado_init_39261 pci_oxsemi_tornado_init 0 39261 NULL
135303 +mlx4_en_set_mac_39263 mlx4_en_set_mac 0 39263 NULL
135304 +ath6kl_wmi_set_appie_cmd_39266 ath6kl_wmi_set_appie_cmd 5 39266 NULL
135305 +lpfc_scan_down_show_39268 lpfc_scan_down_show 0 39268 NULL
135306 +show_fan_fault_39271 show_fan_fault 0 39271 NULL
135307 +rocker_port_vlan_39272 rocker_port_vlan 0 39272 NULL
135308 +ubifs_tnc_remove_range_39280 ubifs_tnc_remove_range 0 39280 NULL
135309 +picolcd_fb_check_var_39281 picolcd_fb_check_var 0 39281 NULL
135310 +rx_filter_protection_filter_read_39282 rx_filter_protection_filter_read 3-0 39282 NULL
135311 +show_lslvl_39283 show_lslvl 0 39283 NULL
135312 +snd_pcm_pre_stop_39285 snd_pcm_pre_stop 0 39285 NULL
135313 +bsg_read_39290 bsg_read 0-3 39290 NULL nohasharray
135314 +iwl_add_station_common_39290 iwl_add_station_common 0 39290 &bsg_read_39290
135315 +sch56xx_write_virtual_reg_39294 sch56xx_write_virtual_reg 0 39294 NULL
135316 +textual_leaf_to_string_39295 textual_leaf_to_string 0 39295 NULL
135317 +blk_mq_hw_sysfs_dispatched_show_39296 blk_mq_hw_sysfs_dispatched_show 0 39296 NULL
135318 +ceph_crypto_key_decode_39298 ceph_crypto_key_decode 0 39298 NULL
135319 +cxacru_sysfs_show_link_status_39302 cxacru_sysfs_show_link_status 0 39302 NULL
135320 +__vmalloc_node_39308 __vmalloc_node 1 39308 NULL nohasharray
135321 +show_fnode_def_time2retain_39308 show_fnode_def_time2retain 0 39308 &__vmalloc_node_39308
135322 +hdpvr_transfer_39310 hdpvr_transfer 0-3 39310 NULL
135323 +sync_force_parallel_show_39315 sync_force_parallel_show 0 39315 NULL
135324 +cmd_xfer_39317 cmd_xfer 0 39317 NULL nohasharray
135325 +snd_seq_kernel_client_enqueue_39317 snd_seq_kernel_client_enqueue 0 39317 &cmd_xfer_39317
135326 +core_alua_store_secondary_status_39322 core_alua_store_secondary_status 0-3 39322 NULL
135327 +control_store_39323 control_store 0-4 39323 NULL
135328 +cp_get_regs_len_39324 cp_get_regs_len 0 39324 NULL nohasharray
135329 +hdaps_temp2_show_39324 hdaps_temp2_show 0 39324 &cp_get_regs_len_39324
135330 +_iwl_dbgfs_pm_params_write_39325 _iwl_dbgfs_pm_params_write 3-0 39325 NULL
135331 +adp8860_store_39328 adp8860_store 0-3 39328 NULL
135332 +target_core_dev_attrib_attr_show_39329 target_core_dev_attrib_attr_show 0 39329 NULL
135333 +flex_array_prealloc_39330 flex_array_prealloc 0 39330 NULL
135334 +gmbus_xfer_39341 gmbus_xfer 0-3 39341 NULL
135335 +xen_hvm_setup_msi_irqs_39342 xen_hvm_setup_msi_irqs 2 39342 NULL
135336 +wimax_msg_alloc_39343 wimax_msg_alloc 4 39343 NULL
135337 +sha512_init_39345 sha512_init 0 39345 NULL
135338 +wm8350_rtc_stop_alarm_39347 wm8350_rtc_stop_alarm 0 39347 NULL
135339 +show_frame_align_39349 show_frame_align 0 39349 NULL
135340 +__copy_from_user_nocache_39351 __copy_from_user_nocache 0-3 39351 NULL
135341 +em28xx_s_ctrl_39353 em28xx_s_ctrl 0 39353 NULL
135342 +ide_complete_rq_39354 ide_complete_rq 3 39354 NULL
135343 +iscsi_session_get_param_39360 iscsi_session_get_param 0 39360 NULL
135344 +store_39365 store 0-3 39365 NULL
135345 +store_ctlr_mode_39366 store_ctlr_mode 0-4 39366 NULL
135346 +elv_attr_show_39372 elv_attr_show 0 39372 NULL
135347 +drv_set_short_addr_39373 drv_set_short_addr 0 39373 NULL
135348 +regmap_name_read_file_39379 regmap_name_read_file 3-0 39379 NULL
135349 +fnic_trace_debugfs_read_39380 fnic_trace_debugfs_read 3-0 39380 NULL nohasharray
135350 +usercopy_show_39380 usercopy_show 0 39380 &fnic_trace_debugfs_read_39380
135351 +dev_queue_xmit_39382 dev_queue_xmit 0 39382 NULL
135352 +ps_poll_ps_poll_utilization_read_39383 ps_poll_ps_poll_utilization_read 3-0 39383 NULL nohasharray
135353 +rocker_cmd_set_port_settings_macaddr_39383 rocker_cmd_set_port_settings_macaddr 0 39383 &ps_poll_ps_poll_utilization_read_39383
135354 +wcn36xx_smd_load_nv_39385 wcn36xx_smd_load_nv 0 39385 NULL
135355 +__send_to_port_39386 __send_to_port 0-4-3 39386 NULL
135356 +dummy_pcm_trigger_39388 dummy_pcm_trigger 0 39388 NULL
135357 +show_internals_39390 show_internals 0 39390 NULL
135358 +acpi_ns_search_parent_tree_39391 acpi_ns_search_parent_tree 0 39391 NULL
135359 +xfs_btree_dup_cursor_39394 xfs_btree_dup_cursor 0 39394 NULL
135360 +show_fcstat_lip_count_39403 show_fcstat_lip_count 0 39403 NULL
135361 +__vcc_connect_39404 __vcc_connect 0 39404 NULL
135362 +smk_tskacc_39413 smk_tskacc 0 39413 NULL nohasharray
135363 +show_pwm1_39413 show_pwm1 0 39413 &smk_tskacc_39413 nohasharray
135364 +gfs2_internal_read_39413 gfs2_internal_read 0 39413 &show_pwm1_39413
135365 +user_power_read_39414 user_power_read 3-0 39414 NULL
135366 +nilfs_segbuf_submit_bio_39416 nilfs_segbuf_submit_bio 0 39416 NULL nohasharray
135367 +md5_parse_39416 md5_parse 0 39416 &nilfs_segbuf_submit_bio_39416
135368 +lpfc_sli4_log_fcf_record_info_39418 lpfc_sli4_log_fcf_record_info 4 39418 NULL
135369 +hash_ipmark4_expire_39419 hash_ipmark4_expire 4 39419 NULL
135370 +rj54n1_cropcap_39420 rj54n1_cropcap 0 39420 NULL
135371 +ceph_readpage_39422 ceph_readpage 0 39422 NULL nohasharray
135372 +__iwl_mvm_mac_start_39422 __iwl_mvm_mac_start 0 39422 &ceph_readpage_39422
135373 +alloc_agpphysmem_i8xx_39427 alloc_agpphysmem_i8xx 1 39427 NULL
135374 +user_list_39432 user_list 0-5 39432 NULL
135375 +s_mbus_fmt_39440 s_mbus_fmt 0 39440 NULL
135376 +slab_memory_callback_39442 slab_memory_callback 0 39442 NULL
135377 +host_show_hp_ssd_smart_path_enabled_39446 host_show_hp_ssd_smart_path_enabled 0 39446 NULL
135378 +ddb_i2c_master_xfer_39448 ddb_i2c_master_xfer 0-3 39448 NULL nohasharray
135379 +__vb2_get_done_vb_39448 __vb2_get_done_vb 0 39448 &ddb_i2c_master_xfer_39448
135380 +sys_semop_39457 sys_semop 3 39457 NULL
135381 +iscsi_tpg_attrib_show_login_timeout_39472 iscsi_tpg_attrib_show_login_timeout 0 39472 NULL
135382 +cma_bitmap_aligned_mask_39474 cma_bitmap_aligned_mask 0-2 39474 NULL nohasharray
135383 +setkey_unaligned_39474 setkey_unaligned 3 39474 &cma_bitmap_aligned_mask_39474
135384 +send_set_imon_clock_39477 send_set_imon_clock 0 39477 NULL
135385 +usif_ioctl_39481 usif_ioctl 3 39481 NULL nohasharray
135386 +carl9170_set_mac_tpc_39481 carl9170_set_mac_tpc 0 39481 &usif_ioctl_39481
135387 +_request_lock_39482 _request_lock 0 39482 NULL
135388 +ieee80211_if_fmt_dot11MeshHWMPmaxPREQretries_39499 ieee80211_if_fmt_dot11MeshHWMPmaxPREQretries 3 39499 NULL
135389 +b43legacy_wireless_init_39508 b43legacy_wireless_init 0 39508 NULL
135390 +lpfc_first_burst_size_show_39511 lpfc_first_burst_size_show 0 39511 NULL
135391 +wm97xx_probe_39512 wm97xx_probe 0 39512 NULL
135392 +get_std_timing_39517 get_std_timing 0 39517 NULL
135393 +airspy_alloc_urbs_39522 airspy_alloc_urbs 0 39522 NULL
135394 +cl_req_alloc_39523 cl_req_alloc 4 39523 NULL
135395 +acpi_ds_create_node_39526 acpi_ds_create_node 0 39526 NULL
135396 +state_store_39532 state_store 0-3 39532 NULL
135397 +ican3_new_send_msg_39533 ican3_new_send_msg 0 39533 NULL
135398 +wlcore_hw_ap_sleep_39534 wlcore_hw_ap_sleep 0 39534 NULL
135399 +set_rpm_39535 set_rpm 0-4 39535 NULL
135400 +show_flags_39540 show_flags 0 39540 NULL
135401 +int_proc_write_39542 int_proc_write 3-0 39542 NULL
135402 +s_dv_timings_39545 s_dv_timings 0 39545 NULL
135403 +rtnl_port_size_39551 rtnl_port_size 0 39551 NULL
135404 +pp_write_39554 pp_write 3-0 39554 NULL nohasharray
135405 +sr_write_cmd_39554 sr_write_cmd 0-5 39554 &pp_write_39554
135406 +sis630_block_data_39556 sis630_block_data 0 39556 NULL
135407 +ol_dqblk_block_39558 ol_dqblk_block 2 39558 NULL
135408 +cpulistaffinity_show_39560 cpulistaffinity_show 0 39560 NULL nohasharray
135409 +uhid_dev_input2_39560 uhid_dev_input2 0 39560 &cpulistaffinity_show_39560 nohasharray
135410 +reset_firmware_39560 reset_firmware 0 39560 &uhid_dev_input2_39560
135411 +store_tabletStylusLower_39561 store_tabletStylusLower 0-4 39561 NULL nohasharray
135412 +xen_swiotlb_sync_single_39561 xen_swiotlb_sync_single 2 39561 &store_tabletStylusLower_39561
135413 +datablob_format_39571 datablob_format 2 39571 NULL nohasharray
135414 +ieee80211_if_read_fwded_mcast_39571 ieee80211_if_read_fwded_mcast 3-0 39571 &datablob_format_39571
135415 +__cgroup_procs_write_39573 __cgroup_procs_write 0-3 39573 NULL
135416 +v9fs_vfs_setattr_dotl_39579 v9fs_vfs_setattr_dotl 0 39579 NULL nohasharray
135417 +hex32_arg_39579 hex32_arg 0 39579 &v9fs_vfs_setattr_dotl_39579
135418 +iwl_mvm_update_beacon_abort_39586 iwl_mvm_update_beacon_abort 0 39586 NULL
135419 +ifb_open_39587 ifb_open 0 39587 NULL
135420 +igb_pci_enable_sriov_39592 igb_pci_enable_sriov 0-2 39592 NULL
135421 +show_tabletModelCode_39594 show_tabletModelCode 0 39594 NULL
135422 +memblock_virt_alloc_internal_39600 memblock_virt_alloc_internal 1 39600 NULL nohasharray
135423 +show_tabletSize_39600 show_tabletSize 0 39600 &memblock_virt_alloc_internal_39600
135424 +copy_chunked_from_user_39601 copy_chunked_from_user 3 39601 NULL
135425 +bcache_reboot_39606 bcache_reboot 0 39606 NULL
135426 +v9fs_file_write_internal_39611 v9fs_file_write_internal 0 39611 NULL
135427 +nfs_idmap_get_key_39616 nfs_idmap_get_key 2 39616 NULL
135428 +sdio_readb_39618 sdio_readb 0 39618 NULL
135429 +i2c_master_send_39619 i2c_master_send 0-3 39619 NULL
135430 +prepare_uptodate_page_39622 prepare_uptodate_page 0 39622 NULL
135431 +surplus_hugepages_show_39625 surplus_hugepages_show 0 39625 NULL
135432 +v9fs_cached_file_write_39627 v9fs_cached_file_write 0-3 39627 NULL
135433 +pm8001_ctl_bios_version_show_39628 pm8001_ctl_bios_version_show 0 39628 NULL
135434 +tua9001_set_params_39630 tua9001_set_params 0 39630 NULL
135435 +devfreq_performance_func_39632 devfreq_performance_func 0 39632 NULL
135436 +create_srq_kernel_39636 create_srq_kernel 4 39636 NULL
135437 +pdacf_suspend_39638 pdacf_suspend 0 39638 NULL
135438 +pin_2_irq_39639 pin_2_irq 3 39639 NULL nohasharray
135439 +fm_send_cmd_39639 fm_send_cmd 0-5 39639 &pin_2_irq_39639
135440 +show_change_ack_39644 show_change_ack 0 39644 NULL
135441 +dm_exception_table_init_39645 dm_exception_table_init 2 39645 NULL nohasharray
135442 +set_dev_class_39645 set_dev_class 4 39645 &dm_exception_table_init_39645
135443 +adt7410_i2c_read_byte_39647 adt7410_i2c_read_byte 0 39647 NULL nohasharray
135444 +jbd2_journal_file_inode_39647 jbd2_journal_file_inode 0 39647 &adt7410_i2c_read_byte_39647
135445 +afg_show_39651 afg_show 0 39651 NULL
135446 +snd_rme32_capture_copy_39653 snd_rme32_capture_copy 5 39653 NULL
135447 +prism2_info_hostscanresults_39657 prism2_info_hostscanresults 3 39657 NULL
135448 +ext4_readpage_inline_39661 ext4_readpage_inline 0 39661 NULL nohasharray
135449 +pfkey_sockaddr_size_39661 pfkey_sockaddr_size 0 39661 &ext4_readpage_inline_39661
135450 +function_show_39663 function_show 0 39663 NULL
135451 +show_pma_counter_39665 show_pma_counter 0 39665 NULL
135452 +kvm_read_guest_cached_39666 kvm_read_guest_cached 4 39666 NULL
135453 +read_39668 read 0 39668 NULL
135454 +__bch_cached_dev_show_39669 __bch_cached_dev_show 0 39669 NULL
135455 +__dev_alloc_name_39670 __dev_alloc_name 0 39670 NULL
135456 +v4l_stk_read_39672 v4l_stk_read 3-0 39672 NULL
135457 +ocfs2_xattr_user_list_39673 ocfs2_xattr_user_list 0-5 39673 NULL
135458 +do_surface_dirty_sou_39678 do_surface_dirty_sou 7 39678 NULL
135459 +bonding_show_ad_num_ports_39680 bonding_show_ad_num_ports 0 39680 NULL
135460 +d_protocols_show_39682 d_protocols_show 0 39682 NULL
135461 +qlcnic_set_nic_info_39684 qlcnic_set_nic_info 0 39684 NULL
135462 +pwm_export_store_39686 pwm_export_store 0-4 39686 NULL
135463 +ixgbe_get_regs_len_39689 ixgbe_get_regs_len 0 39689 NULL nohasharray
135464 +set_in_min1_39689 set_in_min1 0-4 39689 &ixgbe_get_regs_len_39689
135465 +elan_smbus_calibrate_result_39692 elan_smbus_calibrate_result 0 39692 NULL
135466 +xenbus_write_watch_39700 xenbus_write_watch 0 39700 NULL
135467 +sd_completed_bytes_39705 sd_completed_bytes 0 39705 NULL
135468 +ftrace_pid_write_39710 ftrace_pid_write 3 39710 NULL
135469 +hfs_write_inode_39715 hfs_write_inode 0 39715 NULL
135470 +snd_rme9652_reset_39721 snd_rme9652_reset 0 39721 NULL
135471 +nfqnl_rcv_nl_event_39732 nfqnl_rcv_nl_event 0 39732 NULL
135472 +core_alua_store_trans_delay_msecs_39733 core_alua_store_trans_delay_msecs 0-3 39733 NULL
135473 +dccp_feat_init_39735 dccp_feat_init 0 39735 NULL
135474 +usb2_lpm_besl_show_39740 usb2_lpm_besl_show 0 39740 NULL
135475 +srp_change_queue_depth_39742 srp_change_queue_depth 0-2 39742 NULL
135476 +show_fan_start_output_39743 show_fan_start_output 0 39743 NULL
135477 +snd_ad1889_playback_prepare_39752 snd_ad1889_playback_prepare 0 39752 NULL nohasharray
135478 +bInterfaceNumber_show_39752 bInterfaceNumber_show 0 39752 &snd_ad1889_playback_prepare_39752
135479 +nfs_update_inode_39754 nfs_update_inode 0 39754 NULL
135480 +amd64_inject_ecc_vector_store_39756 amd64_inject_ecc_vector_store 0-4 39756 NULL
135481 +ncp_close_file_39761 ncp_close_file 0 39761 NULL
135482 +show_input_39763 show_input 0 39763 NULL
135483 +cp210x_set_config_single_39764 cp210x_set_config_single 0 39764 NULL
135484 +adt7316_spi_multi_read_39765 adt7316_spi_multi_read 3 39765 NULL
135485 +usb_hcd_map_urb_for_dma_39774 usb_hcd_map_urb_for_dma 0 39774 NULL nohasharray
135486 +max8998_bulk_write_39774 max8998_bulk_write 0 39774 &usb_hcd_map_urb_for_dma_39774
135487 +persistent_ram_buffer_map_39776 persistent_ram_buffer_map 1-2 39776 NULL
135488 +kone_sysfs_show_startup_profile_39780 kone_sysfs_show_startup_profile 0 39780 NULL
135489 +mxt_fw_version_show_39788 mxt_fw_version_show 0 39788 NULL
135490 +pm80xx_chip_smp_req_39789 pm80xx_chip_smp_req 0 39789 NULL nohasharray
135491 +osap_39789 osap 0 39789 &pm80xx_chip_smp_req_39789
135492 +ocfs2_pages_per_cluster_39790 ocfs2_pages_per_cluster 0 39790 NULL
135493 +patch_ad1988_39795 patch_ad1988 0 39795 NULL
135494 +moxart_rtc_read_time_39802 moxart_rtc_read_time 0 39802 NULL nohasharray
135495 +ath10k_station_assoc_39802 ath10k_station_assoc 0 39802 &moxart_rtc_read_time_39802
135496 +update_39807 update 0 39807 NULL
135497 +efivar_data_read_39809 efivar_data_read 0 39809 NULL
135498 +security_inode_listsecurity_39812 security_inode_listsecurity 0 39812 NULL
135499 +iscsi_tpg_attrib_show_t10_pi_39814 iscsi_tpg_attrib_show_t10_pi 0 39814 NULL
135500 +snd_pcm_oss_writev3_39818 snd_pcm_oss_writev3 3 39818 NULL nohasharray
135501 +ft_wwn_show_39818 ft_wwn_show 0 39818 &snd_pcm_oss_writev3_39818
135502 +lb_hash_stats_init_39819 lb_hash_stats_init 0 39819 NULL
135503 +snd_hda_gen_init_39820 snd_hda_gen_init 0 39820 NULL
135504 +cpu_shares_write_u64_39823 cpu_shares_write_u64 0 39823 NULL
135505 +sys_migrate_pages_39825 sys_migrate_pages 2 39825 NULL
135506 +adxl34x_autosleep_store_39827 adxl34x_autosleep_store 0-4 39827 NULL
135507 +get_priv_size_39828 get_priv_size 0-1 39828 NULL
135508 +ch341_set_baudrate_39829 ch341_set_baudrate 0 39829 NULL
135509 +delay_store_39831 delay_store 0-3 39831 NULL
135510 +sched_write_39833 sched_write 0-3 39833 NULL
135511 +show_iface_vlan_enabled_39834 show_iface_vlan_enabled 0 39834 NULL
135512 +hfsplus_btree_write_39838 hfsplus_btree_write 0 39838 NULL
135513 +f2fs_getattr_39841 f2fs_getattr 0 39841 NULL
135514 +clear_show_39848 clear_show 0 39848 NULL
135515 +iio_buffer_store_enable_39852 iio_buffer_store_enable 0-4 39852 NULL nohasharray
135516 +sriov_numvfs_store_39852 sriov_numvfs_store 0-4 39852 &iio_buffer_store_enable_39852
135517 +hfs_hash_dentry_39854 hfs_hash_dentry 0 39854 NULL
135518 +kempld_version_show_39859 kempld_version_show 0 39859 NULL
135519 +force_bredr_smp_read_39860 force_bredr_smp_read 3 39860 NULL
135520 +e4000_get_if_frequency_39865 e4000_get_if_frequency 0 39865 NULL
135521 +i7core_inject_show_dimm_39869 i7core_inject_show_dimm 0 39869 NULL
135522 +isl1208_sysfs_show_dtrim_39870 isl1208_sysfs_show_dtrim 0 39870 NULL
135523 +pyra_sysfs_read_settings_39871 pyra_sysfs_read_settings 0-5-6 39871 NULL
135524 +search_by_key_39874 search_by_key 0 39874 NULL
135525 +m920x_write_39879 m920x_write 0 39879 NULL
135526 +netlbl_catmap_walkrng_39885 netlbl_catmap_walkrng 0-2 39885 NULL nohasharray
135527 +smack_netlabel_send_39885 smack_netlabel_send 0 39885 &netlbl_catmap_walkrng_39885
135528 +iscsi_nacl_attrib_store_random_datain_pdu_offsets_39886 iscsi_nacl_attrib_store_random_datain_pdu_offsets 0-3 39886 NULL
135529 +pkt_add_39897 pkt_add 3 39897 NULL nohasharray
135530 +set_temp_low_39897 set_temp_low 0-4 39897 &pkt_add_39897
135531 +pb0100_set_autogain_39900 pb0100_set_autogain 0 39900 NULL
135532 +selinux_set_mapping_39901 selinux_set_mapping 0 39901 NULL
135533 +aic26_keyclick_show_39902 aic26_keyclick_show 0 39902 NULL
135534 +store_jint_idle_ticks_39905 store_jint_idle_ticks 0-4 39905 NULL
135535 +kernfs_iop_permission_39907 kernfs_iop_permission 0 39907 NULL
135536 +read_file_modal_eeprom_39909 read_file_modal_eeprom 3-0 39909 NULL
135537 +wil_rx_init_39912 wil_rx_init 0 39912 NULL
135538 +gen_pool_add_virt_39913 gen_pool_add_virt 4 39913 NULL nohasharray
135539 +ocfs2_control_do_setversion_msg_39913 ocfs2_control_do_setversion_msg 0 39913 &gen_pool_add_virt_39913
135540 +panic_event_39914 panic_event 0 39914 NULL
135541 +dw210x_op_rw_39915 dw210x_op_rw 6 39915 NULL nohasharray
135542 +target_fabric_port_show_attr_alua_tg_pt_status_39915 target_fabric_port_show_attr_alua_tg_pt_status 0 39915 &dw210x_op_rw_39915
135543 +ath9k_wmi_cmd_issue_39918 ath9k_wmi_cmd_issue 0 39918 NULL
135544 +aes_encrypt_interrupt_read_39919 aes_encrypt_interrupt_read 3-0 39919 NULL
135545 +oom_score_adj_read_39921 oom_score_adj_read 3-0 39921 NULL nohasharray
135546 +exofs_read_kern_39921 exofs_read_kern 6 39921 &oom_score_adj_read_39921
135547 +store_sf4_temp_39924 store_sf4_temp 0-4 39924 NULL
135548 +tse_reglen_39928 tse_reglen 0 39928 NULL nohasharray
135549 +core_id_show_39928 core_id_show 0 39928 &tse_reglen_39928
135550 +_transport_phy_speed_39929 _transport_phy_speed 0 39929 NULL nohasharray
135551 +set_dec_all_6db_39929 set_dec_all_6db 0-4 39929 &_transport_phy_speed_39929
135552 +errno_to_pcibios_err_39930 errno_to_pcibios_err 0-1 39930 NULL
135553 +__spi_async_39932 __spi_async 0 39932 NULL
135554 +__get_order_39935 __get_order 0 39935 NULL
135555 +msr_class_cpu_callback_39936 msr_class_cpu_callback 0 39936 NULL
135556 +tipc_msg_build_39939 tipc_msg_build 3-4-5-0 39939 NULL
135557 +erst_exec_goto_39940 erst_exec_goto 0 39940 NULL
135558 +core_siblings_list_show_39944 core_siblings_list_show 0 39944 NULL
135559 +ov9640_s_ctrl_39945 ov9640_s_ctrl 0 39945 NULL
135560 +error_error_frame_read_39947 error_error_frame_read 3-0 39947 NULL nohasharray
135561 +fwnet_pd_new_39947 fwnet_pd_new 4 39947 &error_error_frame_read_39947 nohasharray
135562 +mlx4_comm_cmd_wait_39947 mlx4_comm_cmd_wait 0 39947 &fwnet_pd_new_39947
135563 +usb_get_device_descriptor_39951 usb_get_device_descriptor 0 39951 NULL
135564 +tty_prepare_flip_string_39955 tty_prepare_flip_string 3 39955 NULL nohasharray
135565 +lpfc_restrict_login_show_39955 lpfc_restrict_login_show 0 39955 &tty_prepare_flip_string_39955
135566 +lstcon_group_list_39958 lstcon_group_list 2 39958 NULL
135567 +bh1770_set_lux_rate_39960 bh1770_set_lux_rate 0-4 39960 NULL
135568 +bh1770_get_prox_rate_avail_39962 bh1770_get_prox_rate_avail 0 39962 NULL
135569 +prepare_39963 prepare 0 39963 NULL
135570 +bio_chain_clone_range_39967 bio_chain_clone_range 3 39967 NULL
135571 +selinux_audit_rule_init_39969 selinux_audit_rule_init 0 39969 NULL
135572 +fmvj18x_resume_39970 fmvj18x_resume 0 39970 NULL
135573 +dma_push_rx_39973 dma_push_rx 2 39973 NULL
135574 +vfio_pci_read_39975 vfio_pci_read 0-3 39975 NULL
135575 +broadsheetfb_write_39976 broadsheetfb_write 3 39976 NULL
135576 +inode_follow_link_39978 inode_follow_link 0 39978 NULL
135577 +svc_create_39979 svc_create 0 39979 NULL
135578 +aer_inject_39984 aer_inject 0 39984 NULL
135579 +mthca_array_init_39987 mthca_array_init 2 39987 NULL
135580 +fw_device_op_read_39990 fw_device_op_read 3-0 39990 NULL
135581 +rtsx_transfer_sglist_adma_39993 rtsx_transfer_sglist_adma 4 39993 NULL
135582 +con2fb_release_oldinfo_39994 con2fb_release_oldinfo 0 39994 NULL
135583 +get_setup_data_total_num_39996 get_setup_data_total_num 1 39996 NULL nohasharray
135584 +s5p_mfc_buf_prepare_39996 s5p_mfc_buf_prepare 0 39996 &get_setup_data_total_num_39996
135585 +rtl8139_set_mac_address_39998 rtl8139_set_mac_address 0 39998 NULL
135586 +mtd_oobsize_show_40003 mtd_oobsize_show 0 40003 NULL
135587 +selinux_socket_post_create_40007 selinux_socket_post_create 0 40007 NULL
135588 +_nfs42_proc_fallocate_40009 _nfs42_proc_fallocate 0 40009 NULL
135589 +debug_show_40011 debug_show 0 40011 NULL
135590 +smb_send_40015 smb_send 0 40015 NULL
135591 +ks8995_read_40016 ks8995_read 0-4 40016 NULL
135592 +fm_rx_set_volume_40017 fm_rx_set_volume 0 40017 NULL
135593 +_truncate_mirrors_40021 _truncate_mirrors 0 40021 NULL
135594 +ivtvfb_write_40023 ivtvfb_write 3 40023 NULL nohasharray
135595 +snd_intel8x0m_pcm_prepare_40023 snd_intel8x0m_pcm_prepare 0 40023 &ivtvfb_write_40023 nohasharray
135596 +nf_nat_icmpv6_reply_translation_40023 nf_nat_icmpv6_reply_translation 5 40023 &snd_intel8x0m_pcm_prepare_40023
135597 +show_error_40026 show_error 0 40026 NULL
135598 +ea_foreach_i_40028 ea_foreach_i 0 40028 NULL
135599 +devcd_data_read_40029 devcd_data_read 0-5-6 40029 NULL
135600 +datablob_hmac_append_40038 datablob_hmac_append 3 40038 NULL
135601 +patch_vt1716S_40039 patch_vt1716S 0 40039 NULL
135602 +cpuidle_show_40041 cpuidle_show 0 40041 NULL
135603 +regmap_add_irq_chip_40042 regmap_add_irq_chip 4 40042 NULL
135604 +drv_set_pan_id_40044 drv_set_pan_id 0 40044 NULL
135605 +wl12xx_acx_set_ba_initiator_policy_40045 wl12xx_acx_set_ba_initiator_policy 0 40045 NULL
135606 +cyber2000fb_decode_clock_40053 cyber2000fb_decode_clock 0 40053 NULL
135607 +__bnx2x_get_preset_regs_len_40055 __bnx2x_get_preset_regs_len 0 40055 NULL nohasharray
135608 +l2cap_create_iframe_pdu_40055 l2cap_create_iframe_pdu 3 40055 &__bnx2x_get_preset_regs_len_40055 nohasharray
135609 +add_tty_40055 add_tty 1 40055 &l2cap_create_iframe_pdu_40055
135610 +multicast_snooping_show_40064 multicast_snooping_show 0 40064 NULL
135611 +bootflag_set_40065 bootflag_set 0-4 40065 NULL
135612 +wusb_retry_count_store_40066 wusb_retry_count_store 0-4 40066 NULL
135613 +igb_request_msix_40067 igb_request_msix 0 40067 NULL
135614 +bql_show_40074 bql_show 0 40074 NULL
135615 +show_fan_auto_channel_40075 show_fan_auto_channel 0 40075 NULL nohasharray
135616 +store_tabletToolMode_40075 store_tabletToolMode 0-4 40075 &show_fan_auto_channel_40075
135617 +wl1251_acx_beacon_filter_table_40079 wl1251_acx_beacon_filter_table 0 40079 NULL
135618 +nmclan_resume_40081 nmclan_resume 0 40081 NULL
135619 +iscsi_nacl_param_show_DefaultTime2Retain_40085 iscsi_nacl_param_show_DefaultTime2Retain 0 40085 NULL
135620 +regcache_lzo_compress_cache_block_40091 regcache_lzo_compress_cache_block 0 40091 NULL
135621 +uncore_get_attr_cpumask_40093 uncore_get_attr_cpumask 0 40093 NULL
135622 +ncp_request2_40102 ncp_request2 0 40102 NULL
135623 +netlink_broadcast_filtered_40105 netlink_broadcast_filtered 0 40105 NULL
135624 +xfs_rtbuf_get_40107 xfs_rtbuf_get 0 40107 NULL
135625 +gen_pool_first_fit_40110 gen_pool_first_fit 4-3-2 40110 NULL
135626 +sctp_setsockopt_delayed_ack_40129 sctp_setsockopt_delayed_ack 3-0 40129 NULL nohasharray
135627 +lp3971_i2c_read_40129 lp3971_i2c_read 0 40129 &sctp_setsockopt_delayed_ack_40129 nohasharray
135628 +cachefiles_daemon_tag_40129 cachefiles_daemon_tag 0 40129 &lp3971_i2c_read_40129
135629 +reg_read_range_40132 reg_read_range 0-4 40132 NULL nohasharray
135630 +dwc2_max_desc_num_40132 dwc2_max_desc_num 0 40132 &reg_read_range_40132
135631 +try_assign_dacs_40135 try_assign_dacs 0 40135 NULL
135632 +niu_set_flow_key_40136 niu_set_flow_key 0 40136 NULL nohasharray
135633 +config_rss_40136 config_rss 0 40136 &niu_set_flow_key_40136
135634 +zd_switch_radio_on_40137 zd_switch_radio_on 0 40137 NULL nohasharray
135635 +simple_playback_init_40137 simple_playback_init 0 40137 &zd_switch_radio_on_40137
135636 +rx_rx_frame_checksum_read_40140 rx_rx_frame_checksum_read 3-0 40140 NULL
135637 +inode_killpriv_40142 inode_killpriv 0 40142 NULL
135638 +ath10k_write_simulate_fw_crash_40143 ath10k_write_simulate_fw_crash 3-0 40143 NULL
135639 +drm_display_info_set_bus_formats_40148 drm_display_info_set_bus_formats 3 40148 NULL
135640 +blk_mq_sysfs_show_40149 blk_mq_sysfs_show 0 40149 NULL nohasharray
135641 +adp8870_bl_l1_daylight_dim_store_40149 adp8870_bl_l1_daylight_dim_store 0-4 40149 &blk_mq_sysfs_show_40149
135642 +netdev_queue_attr_store_40150 netdev_queue_attr_store 0-4 40150 NULL
135643 +sysfs_unbind_clocksource_40152 sysfs_unbind_clocksource 4-0 40152 NULL
135644 +iwch_alloc_fastreg_pbl_40153 iwch_alloc_fastreg_pbl 2 40153 NULL
135645 +atl1c_up_40154 atl1c_up 0 40154 NULL
135646 +store_beep_enable_40156 store_beep_enable 0-4 40156 NULL
135647 +ocfs2_sync_file_40157 ocfs2_sync_file 0 40157 NULL
135648 +pt_write_40159 pt_write 3-0 40159 NULL
135649 +ad1988_add_spdif_mux_ctl_40164 ad1988_add_spdif_mux_ctl 0 40164 NULL
135650 +target_core_dev_pr_attr_show_40169 target_core_dev_pr_attr_show 0 40169 NULL
135651 +uac_clock_selector_get_val_40180 uac_clock_selector_get_val 0 40180 NULL
135652 +target_stat_scsi_tgt_port_show_attr_port_index_40183 target_stat_scsi_tgt_port_show_attr_port_index 0 40183 NULL
135653 +show_40187 show 0 40187 NULL
135654 +set_fan_div_40190 set_fan_div 0-4 40190 NULL
135655 +ab3100_otp_locked_show_40192 ab3100_otp_locked_show 0 40192 NULL
135656 +ipr_alloc_ucode_buffer_40199 ipr_alloc_ucode_buffer 1 40199 NULL nohasharray
135657 +devnode_find_40199 devnode_find 2-3 40199 &ipr_alloc_ucode_buffer_40199
135658 +allocate_probes_40204 allocate_probes 1 40204 NULL
135659 +selinux_socket_recvmsg_40208 selinux_socket_recvmsg 0 40208 NULL
135660 +ecryptfs_inode_newsize_ok_40210 ecryptfs_inode_newsize_ok 0 40210 NULL
135661 +_nfs4_do_fsinfo_40215 _nfs4_do_fsinfo 0 40215 NULL
135662 +sync_cached_firmware_buf_40217 sync_cached_firmware_buf 0 40217 NULL
135663 +au0828_v4l2_read_40220 au0828_v4l2_read 3-0 40220 NULL
135664 +max_energy_range_uj_show_40222 max_energy_range_uj_show 0 40222 NULL
135665 +ocrdma_dbgfs_ops_read_40232 ocrdma_dbgfs_ops_read 3-0 40232 NULL
135666 +tpacpi_brightness_set_ucmsstep_40234 tpacpi_brightness_set_ucmsstep 0 40234 NULL
135667 +osst_read_40237 osst_read 3-0 40237 NULL nohasharray
135668 +lpfc_max_vpi_show_40237 lpfc_max_vpi_show 0 40237 &osst_read_40237 nohasharray
135669 +cx25821_buffer_prepare_40237 cx25821_buffer_prepare 0 40237 &lpfc_max_vpi_show_40237
135670 +adjust_io_40247 adjust_io 0 40247 NULL
135671 +ocfs2_zero_extend_get_range_40248 ocfs2_zero_extend_get_range 0 40248 NULL
135672 +btrfs_unfreeze_40249 btrfs_unfreeze 0 40249 NULL
135673 +fsl_edma_prep_dma_cyclic_40254 fsl_edma_prep_dma_cyclic 4-3 40254 NULL nohasharray
135674 +of_get_child_count_40254 of_get_child_count 0 40254 &fsl_edma_prep_dma_cyclic_40254
135675 +bq2415x_sysfs_set_mode_40257 bq2415x_sysfs_set_mode 0-4 40257 NULL
135676 +vlsi_open_40258 vlsi_open 0 40258 NULL
135677 +store_led_override_40261 store_led_override 0-3 40261 NULL
135678 +rs_sta_dbgfs_scale_table_read_40262 rs_sta_dbgfs_scale_table_read 3-0 40262 NULL nohasharray
135679 +fuse_update_attributes_40262 fuse_update_attributes 0 40262 &rs_sta_dbgfs_scale_table_read_40262
135680 +persistent_ram_iomap_40264 persistent_ram_iomap 1-2 40264 NULL
135681 +reiserfs_writepage_40266 reiserfs_writepage 0 40266 NULL
135682 +mos7840_write_40267 mos7840_write 0-4 40267 NULL
135683 +i2o_scsi_probe_40271 i2o_scsi_probe 0 40271 NULL
135684 +reqsk_queue_alloc_40272 reqsk_queue_alloc 0 40272 NULL
135685 +usbnet_read_cmd_40275 usbnet_read_cmd 0-7 40275 NULL
135686 +ceph_write_begin_40279 ceph_write_begin 0 40279 NULL
135687 +carmine_find_mode_40280 carmine_find_mode 0 40280 NULL
135688 +rx_xfr_hint_trig_read_40283 rx_xfr_hint_trig_read 3-0 40283 NULL nohasharray
135689 +pcnet_suspend_40283 pcnet_suspend 0 40283 &rx_xfr_hint_trig_read_40283
135690 +ad7877_dac_store_40285 ad7877_dac_store 0-4 40285 NULL
135691 +il_dbgfs_ucode_rx_stats_read_40286 il_dbgfs_ucode_rx_stats_read 0-3 40286 NULL
135692 +tracing_thresh_read_40295 tracing_thresh_read 3 40295 NULL
135693 +aat2870_ldo_is_enabled_40296 aat2870_ldo_is_enabled 0 40296 NULL nohasharray
135694 +dn_confirm_accept_40296 dn_confirm_accept 0 40296 &aat2870_ldo_is_enabled_40296
135695 +tcp_error_40298 tcp_error 0 40298 NULL nohasharray
135696 +ncp_statfs_40298 ncp_statfs 0 40298 &tcp_error_40298
135697 +SyS_bind_40303 SyS_bind 3 40303 NULL
135698 +ubi_io_write_data_40305 ubi_io_write_data 5-4-0 40305 NULL nohasharray
135699 +device_online_40305 device_online 0 40305 &ubi_io_write_data_40305
135700 +wm8350_rtc_readtime_40313 wm8350_rtc_readtime 0 40313 NULL
135701 +vlan_device_event_40315 vlan_device_event 0 40315 NULL
135702 +prepare_40316 prepare 0 40316 NULL
135703 +ieee80211_vif_use_channel_40318 ieee80211_vif_use_channel 0 40318 NULL
135704 +store_40327 store 0-3 40327 NULL
135705 +crypto_ahash_extsize_40328 crypto_ahash_extsize 0 40328 NULL
135706 +splice_direct_to_actor_40333 splice_direct_to_actor 0 40333 NULL
135707 +ufs_alloc_lastblock_40334 ufs_alloc_lastblock 0 40334 NULL
135708 +ib_get_mad_data_offset_40336 ib_get_mad_data_offset 0 40336 NULL nohasharray
135709 +set_auto_update_interval_40336 set_auto_update_interval 0-4 40336 &ib_get_mad_data_offset_40336
135710 +mousedev_write_40337 mousedev_write 0-3 40337 NULL
135711 +ad9523_store_eeprom_40338 ad9523_store_eeprom 0 40338 NULL
135712 +of_irq_parse_raw_40339 of_irq_parse_raw 0 40339 NULL nohasharray
135713 +update_ftrace_func_40339 update_ftrace_func 1 40339 &of_irq_parse_raw_40339
135714 +fm10k_update_xc_addr_pf_40340 fm10k_update_xc_addr_pf 0 40340 NULL
135715 +sis96x_transaction_40344 sis96x_transaction 0 40344 NULL
135716 +sha1_ssse3_init_40345 sha1_ssse3_init 0 40345 NULL
135717 +mantis_i2c_read_40346 mantis_i2c_read 0 40346 NULL nohasharray
135718 +show_in5_min_40346 show_in5_min 0 40346 &mantis_i2c_read_40346
135719 +mmio_read_40348 mmio_read 4 40348 NULL
135720 +n_tty_write_40353 n_tty_write 0-4 40353 NULL
135721 +store_tabletProgrammableDelay_40354 store_tabletProgrammableDelay 0-4 40354 NULL
135722 +ocfs2_release_clusters_40355 ocfs2_release_clusters 4 40355 NULL nohasharray
135723 +ia_proc_read_40355 ia_proc_read 0 40355 &ocfs2_release_clusters_40355
135724 +store_green_40357 store_green 0-4 40357 NULL
135725 +llc_ui_getname_40358 llc_ui_getname 0 40358 NULL
135726 +cifs_stats_proc_write_40361 cifs_stats_proc_write 0-3 40361 NULL
135727 +patch_stac92hd95_40362 patch_stac92hd95 0 40362 NULL
135728 +event_rx_mem_empty_read_40363 event_rx_mem_empty_read 3-0 40363 NULL
135729 +regulator_suspend_disk_mode_show_40365 regulator_suspend_disk_mode_show 0 40365 NULL nohasharray
135730 +ocfs2_check_range_for_refcount_40365 ocfs2_check_range_for_refcount 0 40365 &regulator_suspend_disk_mode_show_40365
135731 +single_flag_store_40367 single_flag_store 0-4 40367 NULL
135732 +__vsock_bind_dgram_40372 __vsock_bind_dgram 0 40372 NULL
135733 +get_chars_40373 get_chars 3 40373 NULL
135734 +_vnic_dev_cmd_40377 _vnic_dev_cmd 0 40377 NULL
135735 +fwnet_incoming_packet_40380 fwnet_incoming_packet 3 40380 NULL
135736 +adt7x10_update_temp_40381 adt7x10_update_temp 0 40381 NULL nohasharray
135737 +cmtp_sock_create_40381 cmtp_sock_create 0 40381 &adt7x10_update_temp_40381
135738 +iscsi_tpg_param_show_MaxRecvDataSegmentLength_40382 iscsi_tpg_param_show_MaxRecvDataSegmentLength 0 40382 NULL
135739 +edac_device_ctl_poll_msec_show_40385 edac_device_ctl_poll_msec_show 0 40385 NULL
135740 +mtd_bbtblocks_show_40388 mtd_bbtblocks_show 0 40388 NULL nohasharray
135741 +rocker_port_ctrl_vlan_term_40388 rocker_port_ctrl_vlan_term 0 40388 &mtd_bbtblocks_show_40388
135742 +store_selfballoon_uphys_40395 store_selfballoon_uphys 0-4 40395 NULL
135743 +wl128x_cmd_general_parms_40397 wl128x_cmd_general_parms 0 40397 NULL
135744 +remote_node_defrag_ratio_show_40406 remote_node_defrag_ratio_show 0 40406 NULL
135745 +pcan_usb_start_40408 pcan_usb_start 0 40408 NULL
135746 +mc13783_gpo_regulator_enable_40414 mc13783_gpo_regulator_enable 0 40414 NULL nohasharray
135747 +target_core_show_dev_lba_map_40414 target_core_show_dev_lba_map 0 40414 &mc13783_gpo_regulator_enable_40414
135748 +ecryptfs_read_lower_40419 ecryptfs_read_lower 0-3 40419 NULL
135749 +qlcnic_alloc_mbx_args_40421 qlcnic_alloc_mbx_args 0 40421 NULL
135750 +tcn_timer_show_40426 tcn_timer_show 0 40426 NULL
135751 +jffs2_statfs_40427 jffs2_statfs 0 40427 NULL
135752 +pinctrl_register_mappings_40428 pinctrl_register_mappings 2 40428 NULL
135753 +add_jack_kctl_40429 add_jack_kctl 0 40429 NULL
135754 +proc_write_driver_40432 proc_write_driver 3 40432 NULL
135755 +megasas_sysfs_show_dbg_lvl_40435 megasas_sysfs_show_dbg_lvl 0 40435 NULL
135756 +ipoib_set_dev_features_40437 ipoib_set_dev_features 0 40437 NULL
135757 +goku_udc_start_40440 goku_udc_start 0 40440 NULL nohasharray
135758 +__nr_hugepages_store_common_40440 __nr_hugepages_store_common 0-5 40440 &goku_udc_start_40440
135759 +rmd128_update_40445 rmd128_update 0 40445 NULL
135760 +memcg_cpu_hotplug_callback_40446 memcg_cpu_hotplug_callback 0 40446 NULL
135761 +i2cdev_attach_adapter_40447 i2cdev_attach_adapter 0 40447 NULL
135762 +atmel_rmem16_40450 atmel_rmem16 0 40450 NULL
135763 +repair_io_failure_40452 repair_io_failure 4-3 40452 NULL
135764 +go7007_smbus_xfer_40453 go7007_smbus_xfer 0 40453 NULL nohasharray
135765 +cx18_prepare_buffer_40453 cx18_prepare_buffer 0 40453 &go7007_smbus_xfer_40453 nohasharray
135766 +smsc75xx_read_reg_40453 smsc75xx_read_reg 0 40453 &cx18_prepare_buffer_40453
135767 +wlcore_read32_40455 wlcore_read32 0 40455 NULL
135768 +tomoyo_update_policy_40458 tomoyo_update_policy 2 40458 NULL
135769 +zd_usb_scnprint_id_40459 zd_usb_scnprint_id 0-3 40459 NULL
135770 +gp2ap020a00f_write_event_threshold_40461 gp2ap020a00f_write_event_threshold 2-0 40461 NULL
135771 +ext4_xattr_trusted_list_40463 ext4_xattr_trusted_list 0-5 40463 NULL
135772 +SyS_writev_40467 SyS_writev 3 40467 NULL
135773 +__i915_add_request_40469 __i915_add_request 0 40469 NULL
135774 +visor_open_40470 visor_open 0 40470 NULL
135775 +SyS_select_40473 SyS_select 1 40473 NULL
135776 +postdisable_40478 postdisable 0 40478 NULL
135777 +show_ipv6_iface_flow_label_40483 show_ipv6_iface_flow_label 0 40483 NULL
135778 +read_usmargin_40485 read_usmargin 0 40485 NULL
135779 +batadv_hash_new_40491 batadv_hash_new 1 40491 NULL
135780 +devcgroup_inode_permission_40492 devcgroup_inode_permission 0 40492 NULL nohasharray
135781 +show_spread_40492 show_spread 0 40492 &devcgroup_inode_permission_40492
135782 +__cpufreq_stats_create_table_40494 __cpufreq_stats_create_table 0 40494 NULL
135783 +tty_write_room_40495 tty_write_room 0 40495 NULL
135784 +show_dock_40500 show_dock 0 40500 NULL nohasharray
135785 +mtu_store_40500 mtu_store 4-0 40500 &show_dock_40500 nohasharray
135786 +bond_option_use_carrier_set_40500 bond_option_use_carrier_set 0 40500 &mtu_store_40500
135787 +qlcnic_83xx_get_pci_info_40503 qlcnic_83xx_get_pci_info 0 40503 NULL
135788 +epp_write_data_40504 epp_write_data 0 40504 NULL nohasharray
135789 +pcistub_device_id_add_40504 pcistub_device_id_add 0 40504 &epp_write_data_40504
135790 +shash_final_unaligned_40506 shash_final_unaligned 0 40506 NULL
135791 +pcxhr_send_msg_40507 pcxhr_send_msg 0 40507 NULL nohasharray
135792 +sg_phys_40507 sg_phys 0 40507 &pcxhr_send_msg_40507
135793 +xfs_iread_extents_40510 xfs_iread_extents 0 40510 NULL
135794 +__ethtool_get_sset_count_40511 __ethtool_get_sset_count 0 40511 NULL
135795 +pasid_show_40513 pasid_show 0 40513 NULL nohasharray
135796 +show_remote_mac_40513 show_remote_mac 0 40513 &pasid_show_40513
135797 +hdaps_readb_one_40514 hdaps_readb_one 0 40514 NULL
135798 +host_show_transport_mode_40515 host_show_transport_mode 0 40515 NULL
135799 +phy_ethtool_sset_40518 phy_ethtool_sset 0 40518 NULL
135800 +serial8250_get_attr_rx_trig_bytes_40520 serial8250_get_attr_rx_trig_bytes 0 40520 NULL nohasharray
135801 +TSS_checkhmac2_40520 TSS_checkhmac2 0 40520 &serial8250_get_attr_rx_trig_bytes_40520 nohasharray
135802 +genlmsg_multicast_netns_40520 genlmsg_multicast_netns 0 40520 &TSS_checkhmac2_40520
135803 +__phys_addr_symbol_40523 __phys_addr_symbol 0-1 40523 NULL
135804 +temp1_input_show_40525 temp1_input_show 0 40525 NULL nohasharray
135805 +slab_mem_going_offline_callback_40525 slab_mem_going_offline_callback 0 40525 &temp1_input_show_40525
135806 +ad7923_update_scan_mode_40529 ad7923_update_scan_mode 0 40529 NULL
135807 +ims_pcu_reset_device_40532 ims_pcu_reset_device 0-4 40532 NULL
135808 +ubifs_listxattr_40536 ubifs_listxattr 0-3 40536 NULL
135809 +ixgbe_dbg_reg_ops_read_40540 ixgbe_dbg_reg_ops_read 3-0 40540 NULL
135810 +gfs2_write_inode_40541 gfs2_write_inode 0 40541 NULL
135811 +clk_gpio_gate_enable_40543 clk_gpio_gate_enable 0 40543 NULL
135812 +uwb_get_status_40546 uwb_get_status 0 40546 NULL
135813 +ima_write_policy_40548 ima_write_policy 3-0 40548 NULL
135814 +qlcnic_sysfs_clear_port_stats_40549 qlcnic_sysfs_clear_port_stats 0-6-5 40549 NULL
135815 +store_private_fcoe_ctlr_fcf_dev_loss_tmo_40550 store_private_fcoe_ctlr_fcf_dev_loss_tmo 0-4 40550 NULL
135816 +pnp_assign_mem_40555 pnp_assign_mem 0 40555 NULL
135817 +solo_dma_vin_region_40556 solo_dma_vin_region 0 40556 NULL nohasharray
135818 +nouveau_hwmon_set_pwm1_min_40556 nouveau_hwmon_set_pwm1_min 0-4 40556 &solo_dma_vin_region_40556
135819 +cachefiles_daemon_dir_40557 cachefiles_daemon_dir 0 40557 NULL
135820 +esp_alloc_tmp_40558 esp_alloc_tmp 2-3 40558 NULL nohasharray
135821 +mt9t031_s_fmt_40558 mt9t031_s_fmt 0 40558 &esp_alloc_tmp_40558
135822 +ufs_inode_getfrag_40560 ufs_inode_getfrag 2-4 40560 NULL nohasharray
135823 +dev_pm_qos_update_request_40560 dev_pm_qos_update_request 0 40560 &ufs_inode_getfrag_40560
135824 +pio_read_40561 pio_read 6-0-5 40561 NULL
135825 +rocker_flow_tbl_bridge_40563 rocker_flow_tbl_bridge 0 40563 NULL
135826 +queue_io_opt_show_40565 queue_io_opt_show 0 40565 NULL
135827 +ufx_reg_read_40567 ufx_reg_read 0 40567 NULL
135828 +bl_alloc_init_bio_40569 bl_alloc_init_bio 1 40569 NULL
135829 +eurwdt_notify_sys_40577 eurwdt_notify_sys 0 40577 NULL
135830 +lba_to_map_index_40580 lba_to_map_index 0-1 40580 NULL
135831 +ssb_pci_xtal_40581 ssb_pci_xtal 0 40581 NULL
135832 +nilfs_segctor_current_seg_sequence_show_40582 nilfs_segctor_current_seg_sequence_show 0 40582 NULL
135833 +tps6105x_regulator_disable_40589 tps6105x_regulator_disable 0 40589 NULL
135834 +nvkm_clk_create__40592 nvkm_clk_create_ 8 40592 NULL
135835 +b1_get_byte_40597 b1_get_byte 0 40597 NULL
135836 +skge_rx_get_40598 skge_rx_get 3 40598 NULL
135837 +reshape_position_show_40599 reshape_position_show 0 40599 NULL
135838 +irda_usb_net_open_40605 irda_usb_net_open 0 40605 NULL
135839 +vpe_s_ctrl_40610 vpe_s_ctrl 0 40610 NULL
135840 +get_priv_descr_and_size_40612 get_priv_descr_and_size 0 40612 NULL nohasharray
135841 +store_user_show_40612 store_user_show 0 40612 &get_priv_descr_and_size_40612
135842 +ixgbe_setup_tx_resources_40613 ixgbe_setup_tx_resources 0 40613 NULL
135843 +max8998_read_reg_40615 max8998_read_reg 0 40615 NULL
135844 +nfs_wb_page_40622 nfs_wb_page 0 40622 NULL
135845 +cdc_mbim_manage_power_40625 cdc_mbim_manage_power 0 40625 NULL
135846 +show_class_attr_string_40632 show_class_attr_string 0 40632 NULL
135847 +da9052_adc_read_temp_40635 da9052_adc_read_temp 0 40635 NULL
135848 +sctp_cmd_process_init_40637 sctp_cmd_process_init 0 40637 NULL nohasharray
135849 +rsbtbl_size_write_40637 rsbtbl_size_write 3-0 40637 &sctp_cmd_process_init_40637
135850 +attr_release_to_select_store_tpkbd_40642 attr_release_to_select_store_tpkbd 0-4 40642 NULL
135851 +read_40652 read 0 40652 NULL
135852 +show_counter_rx_bad_formats_40653 show_counter_rx_bad_formats 0 40653 NULL
135853 +pid_nr_ns_40654 pid_nr_ns 0 40654 NULL
135854 +get_rss_table_size_40660 get_rss_table_size 0 40660 NULL nohasharray
135855 +i2cdev_detach_adapter_40660 i2cdev_detach_adapter 0 40660 &get_rss_table_size_40660
135856 +twl4030_kpwrite_u8_40665 twl4030_kpwrite_u8 3 40665 NULL
135857 +get_a_bus_req_40666 get_a_bus_req 0 40666 NULL
135858 +usb_set_interface_40669 usb_set_interface 0 40669 NULL
135859 +sco_sock_listen_40670 sco_sock_listen 0 40670 NULL
135860 +pipeline_rx_complete_stat_fifo_int_read_40671 pipeline_rx_complete_stat_fifo_int_read 3-0 40671 NULL
135861 +fops_read_40672 fops_read 3-0 40672 NULL
135862 +snd_rme9652_channel_info_40673 snd_rme9652_channel_info 0 40673 NULL nohasharray
135863 +ext4_mark_inode_dirty_40673 ext4_mark_inode_dirty 0 40673 &snd_rme9652_channel_info_40673
135864 +idr_get_empty_slot_40674 idr_get_empty_slot 0 40674 NULL
135865 +alloc_rbio_40676 alloc_rbio 4 40676 NULL
135866 +tps80031_write_40678 tps80031_write 0 40678 NULL nohasharray
135867 +videobuf_dma_init_user_locked_40678 videobuf_dma_init_user_locked 0-4-3 40678 &tps80031_write_40678
135868 +affs_writepage_40679 affs_writepage 0 40679 NULL
135869 +pci_enable_resources_40680 pci_enable_resources 0 40680 NULL
135870 +tc589_suspend_40684 tc589_suspend 0 40684 NULL
135871 +goldfish_pipe_write_40686 goldfish_pipe_write 0-3 40686 NULL
135872 +regulator_enable_40689 regulator_enable 0 40689 NULL
135873 +nfc_hci_set_param_40697 nfc_hci_set_param 5 40697 NULL
135874 +vfio_pci_config_rw_40698 vfio_pci_config_rw 0 40698 NULL
135875 +__seq_open_private_40715 __seq_open_private 3 40715 NULL
135876 +create_image_40716 create_image 0 40716 NULL
135877 +tg3_test_interrupt_40717 tg3_test_interrupt 0 40717 NULL
135878 +ip_skb_dst_mtu_40718 ip_skb_dst_mtu 0 40718 NULL
135879 +set_extent_bit_40719 set_extent_bit 0 40719 NULL nohasharray
135880 +uri_store_40719 uri_store 0 40719 &set_extent_bit_40719
135881 +nilfs_bmap_lookup_at_level_40724 nilfs_bmap_lookup_at_level 0 40724 NULL
135882 +tipc_node_get_mtu_40725 tipc_node_get_mtu 0 40725 NULL
135883 +raw_disconnect_40726 raw_disconnect 0 40726 NULL
135884 +adt7410_i2c_write_word_40731 adt7410_i2c_write_word 0 40731 NULL
135885 +of_pdt_build_one_prop_40735 of_pdt_build_one_prop 5 40735 NULL
135886 +fuse_readpages_40737 fuse_readpages 4 40737 NULL
135887 +iscsi_host_get_param_40741 iscsi_host_get_param 0 40741 NULL
135888 +radeon_ttm_vram_read_40743 radeon_ttm_vram_read 0-3 40743 NULL
135889 +xfs_iext_remove_direct_40744 xfs_iext_remove_direct 3 40744 NULL
135890 +acpi_ps_get_next_arg_40745 acpi_ps_get_next_arg 0 40745 NULL nohasharray
135891 +fm_rx_set_rds_mode_40745 fm_rx_set_rds_mode 0 40745 &acpi_ps_get_next_arg_40745 nohasharray
135892 +gadget_config_desc_MaxPower_store_40745 gadget_config_desc_MaxPower_store 0-3 40745 &fm_rx_set_rds_mode_40745
135893 +sysfs_list_show_40747 sysfs_list_show 0 40747 NULL
135894 +write_behind_check_40749 write_behind_check 0 40749 NULL
135895 +security_inode_listxattr_40752 security_inode_listxattr 0 40752 NULL
135896 +drv_add_interface_40758 drv_add_interface 0 40758 NULL
135897 +get_temp_alarm_40761 get_temp_alarm 0 40761 NULL
135898 +pg_write_40766 pg_write 3-0 40766 NULL
135899 +__elevator_change_40769 __elevator_change 0 40769 NULL
135900 +kernfs_fop_read_40770 kernfs_fop_read 3-0 40770 NULL
135901 +fcoe_ctlr_create_store_40772 fcoe_ctlr_create_store 0-3 40772 NULL
135902 +show_bitmask_40774 show_bitmask 0 40774 NULL
135903 +show_list_40775 show_list 3-0 40775 NULL
135904 +acpi_ps_next_parse_state_40776 acpi_ps_next_parse_state 0-3 40776 NULL
135905 +store_gamma_curve_40779 store_gamma_curve 4 40779 NULL
135906 +ipv4_helper_40780 ipv4_helper 0 40780 NULL nohasharray
135907 +roccat_common2_sysfs_write_keys_extra_40780 roccat_common2_sysfs_write_keys_extra 0-6-5 40780 &ipv4_helper_40780
135908 +tps65217_pmic_disable_40783 tps65217_pmic_disable 0 40783 NULL
135909 +gfs2_recover_journal_40784 gfs2_recover_journal 0 40784 NULL
135910 +qlcnic_sriov_pf_cfg_eswitch_40785 qlcnic_sriov_pf_cfg_eswitch 0 40785 NULL
135911 +iscsi_tpg_auth_store_password_40788 iscsi_tpg_auth_store_password 0-3 40788 NULL
135912 +show_nfreectxts_40789 show_nfreectxts 0 40789 NULL nohasharray
135913 +mxt_wait_for_completion_40789 mxt_wait_for_completion 0 40789 &show_nfreectxts_40789
135914 +bitmap_weight_40791 bitmap_weight 0 40791 NULL
135915 +mls_range_set_40792 mls_range_set 0 40792 NULL
135916 +bonding_show_ad_actor_key_40793 bonding_show_ad_actor_key 0 40793 NULL
135917 +pyra_sysfs_read_40795 pyra_sysfs_read 0-6 40795 NULL
135918 +wusb_dev_update_address_40797 wusb_dev_update_address 0 40797 NULL
135919 +amradio_send_cmd_40800 amradio_send_cmd 0 40800 NULL
135920 +hci_sock_create_40801 hci_sock_create 0 40801 NULL nohasharray
135921 +rtw_add_beacon_40801 rtw_add_beacon 5-3 40801 &hci_sock_create_40801
135922 +arcmsr_attr_host_driver_abort_40803 arcmsr_attr_host_driver_abort 0 40803 NULL nohasharray
135923 +cifs_sign_smbv_40803 cifs_sign_smbv 0 40803 &arcmsr_attr_host_driver_abort_40803
135924 +bonding_show_ad_aggregator_40805 bonding_show_ad_aggregator 0 40805 NULL
135925 +mwifiex_cmd_issue_chan_report_request_40807 mwifiex_cmd_issue_chan_report_request 0 40807 NULL
135926 +smk_fill_rule_40808 smk_fill_rule 0 40808 NULL
135927 +assign_out_path_ctls_40810 assign_out_path_ctls 0 40810 NULL
135928 +netdev_alloc_skb_ip_align_40811 netdev_alloc_skb_ip_align 2 40811 NULL
135929 +set_therm_crit_40813 set_therm_crit 0-4 40813 NULL
135930 +nr_device_event_40814 nr_device_event 0 40814 NULL
135931 +target_stat_scsi_auth_intr_show_attr_indx_40815 target_stat_scsi_auth_intr_show_attr_indx 0 40815 NULL
135932 +show_tcpActiveOpens_40825 show_tcpActiveOpens 0 40825 NULL
135933 +parport_ieee1284_ecp_write_addr_40826 parport_ieee1284_ecp_write_addr 0 40826 NULL nohasharray
135934 +perf_read_40826 perf_read 0-3 40826 &parport_ieee1284_ecp_write_addr_40826 nohasharray
135935 +core_alua_store_access_type_40826 core_alua_store_access_type 0-3 40826 &perf_read_40826
135936 +lp3971_dcdc_is_enabled_40836 lp3971_dcdc_is_enabled 0 40836 NULL
135937 +p2m_timeout_show_40837 p2m_timeout_show 0 40837 NULL
135938 +show_in_status_40844 show_in_status 0 40844 NULL nohasharray
135939 +can_rx_register_40844 can_rx_register 0 40844 &show_in_status_40844
135940 +nilfs_mdt_init_40849 nilfs_mdt_init 3 40849 NULL
135941 +udp_lib_setsockopt_40851 udp_lib_setsockopt 0 40851 NULL nohasharray
135942 +rndis_opts_qmult_store_40851 rndis_opts_qmult_store 0-3 40851 &udp_lib_setsockopt_40851 nohasharray
135943 +isku_sysfs_write_keys_thumbster_40851 isku_sysfs_write_keys_thumbster 6-0-5 40851 &rndis_opts_qmult_store_40851
135944 +write_file_wow_40852 write_file_wow 3 40852 NULL
135945 +cxacru_sysfs_show_downstream_fec_errors_40853 cxacru_sysfs_show_downstream_fec_errors 0 40853 NULL
135946 +validate_negotiate_40854 validate_negotiate 0 40854 NULL
135947 +cx25840_audio_s_ctrl_40855 cx25840_audio_s_ctrl 0 40855 NULL nohasharray
135948 +store_match_busid_40855 store_match_busid 0-3 40855 &cx25840_audio_s_ctrl_40855
135949 +v9fs_file_read_40858 v9fs_file_read 3-0 40858 NULL
135950 +substream_alloc_pages_40859 substream_alloc_pages 3 40859 NULL
135951 +__bch_flash_dev_store_40861 __bch_flash_dev_store 0-4 40861 NULL
135952 +wil_up_40863 wil_up 0 40863 NULL
135953 +qla2x00_sysfs_write_optrom_ctl_40864 qla2x00_sysfs_write_optrom_ctl 0-6-5 40864 NULL nohasharray
135954 +xen_set_identity_and_remap_chunk_40864 xen_set_identity_and_remap_chunk 5-4-3 40864 &qla2x00_sysfs_write_optrom_ctl_40864
135955 +show_priv_session_creator_40866 show_priv_session_creator 0 40866 NULL
135956 +i7core_inject_eccmask_show_40872 i7core_inject_eccmask_show 0 40872 NULL
135957 +atomic_add_unless_40873 atomic_add_unless 0 40873 NULL
135958 +snd_cx88_card_trigger_40885 snd_cx88_card_trigger 0 40885 NULL
135959 +wl12xx_cmd_build_probe_req_40888 wl12xx_cmd_build_probe_req 6-10-8 40888 NULL
135960 +init_vbus_channel_40889 init_vbus_channel 1-2 40889 NULL
135961 +store_global_beep_40893 store_global_beep 0-4 40893 NULL
135962 +read_file_queue_40895 read_file_queue 3-0 40895 NULL
135963 +ide_park_show_40896 ide_park_show 0 40896 NULL
135964 +show_boardversion_40901 show_boardversion 0 40901 NULL
135965 +waiters_read_40902 waiters_read 3-0 40902 NULL
135966 +xfs_sync_sb_40903 xfs_sync_sb 0 40903 NULL
135967 +isdn_add_channels_40905 isdn_add_channels 3 40905 NULL
135968 +snd_seq_ioctl_get_client_pool_40907 snd_seq_ioctl_get_client_pool 0 40907 NULL
135969 +acpi_ex_system_wait_mutex_40911 acpi_ex_system_wait_mutex 0 40911 NULL nohasharray
135970 +store_40911 store 0-3 40911 &acpi_ex_system_wait_mutex_40911
135971 +su3000_i2c_transfer_40912 su3000_i2c_transfer 0-3 40912 NULL
135972 +gfs2_ea_find_40913 gfs2_ea_find 0 40913 NULL
135973 +vol_cdev_write_40915 vol_cdev_write 3-0 40915 NULL
135974 +ath10k_pci_init_config_40916 ath10k_pci_init_config 0 40916 NULL
135975 +store_pwm_auto_point_temp_40918 store_pwm_auto_point_temp 0-4 40918 NULL
135976 +get_40920 get 0 40920 NULL
135977 +store_indirect_dword_40924 store_indirect_dword 0-4 40924 NULL
135978 +uwb_rc_cmd_async_40929 uwb_rc_cmd_async 0 40929 NULL
135979 +gpiod_get_raw_value_40930 gpiod_get_raw_value 0 40930 NULL nohasharray
135980 +show_hrtbt_enb_40930 show_hrtbt_enb 0 40930 &gpiod_get_raw_value_40930
135981 +wl1273_fm_set_rx_freq_40931 wl1273_fm_set_rx_freq 0 40931 NULL nohasharray
135982 +store_vrm_40931 store_vrm 0-4 40931 &wl1273_fm_set_rx_freq_40931 nohasharray
135983 +pccard_store_resource_40931 pccard_store_resource 0-4 40931 &store_vrm_40931
135984 +gx1fb_check_var_40935 gx1fb_check_var 0 40935 NULL
135985 +il4965_alloc_dma_ptr_40937 il4965_alloc_dma_ptr 0 40937 NULL
135986 +adt7x10_set_t_hyst_40939 adt7x10_set_t_hyst 0-4 40939 NULL
135987 +acpi_ut_copy_ipackage_to_ipackage_40941 acpi_ut_copy_ipackage_to_ipackage 0 40941 NULL
135988 +snd_vx_create_40948 snd_vx_create 4 40948 NULL
135989 +path_listxattr_40949 path_listxattr 3 40949 NULL
135990 +wm8994_free_irq_40951 wm8994_free_irq 2 40951 NULL
135991 +pf_show_40958 pf_show 0 40958 NULL
135992 +rs5c_set_alarm_40963 rs5c_set_alarm 0 40963 NULL
135993 +show_40964 show 0 40964 NULL
135994 +i7core_show_counter_0_40966 i7core_show_counter_0 0 40966 NULL
135995 +iscsi_nacl_param_show_DefaultTime2Wait_40974 iscsi_nacl_param_show_DefaultTime2Wait 0 40974 NULL
135996 +rds_sendmsg_40976 rds_sendmsg 4-0 40976 NULL
135997 +wl1271_cmd_test_40977 wl1271_cmd_test 0 40977 NULL
135998 +ima_appraise_measurement_40978 ima_appraise_measurement 6 40978 NULL
135999 +intel_rng_data_read_40983 intel_rng_data_read 0 40983 NULL
136000 +store_fan_min_40986 store_fan_min 0-4 40986 NULL
136001 +page_symlink_40989 page_symlink 3 40989 NULL
136002 +show_status_40990 show_status 0 40990 NULL
136003 +ixgbe_fcoe_ddp_target_40992 ixgbe_fcoe_ddp_target 4 40992 NULL
136004 +il_dbgfs_fh_reg_read_40993 il_dbgfs_fh_reg_read 3-0 40993 NULL
136005 +show_temp_st_40996 show_temp_st 0 40996 NULL
136006 +store_unicast_flood_40997 store_unicast_flood 0 40997 NULL
136007 +dp83640_config_init_40998 dp83640_config_init 0 40998 NULL
136008 +iwl_dbgfs_scan_ant_rxchain_read_40999 iwl_dbgfs_scan_ant_rxchain_read 3-0 40999 NULL
136009 +c2port_poll_in_busy_41001 c2port_poll_in_busy 0 41001 NULL
136010 +mac80211_format_buffer_41010 mac80211_format_buffer 2-0 41010 NULL
136011 +fm10k_get_reta_size_41014 fm10k_get_reta_size 0 41014 NULL
136012 +mtd_block_isbad_41015 mtd_block_isbad 0 41015 NULL
136013 +wl1251_acx_mem_cfg_41018 wl1251_acx_mem_cfg 0 41018 NULL nohasharray
136014 +ns83820_setup_rx_41018 ns83820_setup_rx 0 41018 &wl1251_acx_mem_cfg_41018
136015 +queue_id_show_41020 queue_id_show 0 41020 NULL nohasharray
136016 +mlx4_en_set_cq_moder_41020 mlx4_en_set_cq_moder 0 41020 &queue_id_show_41020
136017 +brcmf_net_p2p_open_41022 brcmf_net_p2p_open 0 41022 NULL
136018 +snd_emux_load_patch_seq_oss_41024 snd_emux_load_patch_seq_oss 0-5 41024 NULL
136019 +dbg_read_41026 dbg_read 0-3 41026 NULL
136020 +__proc_dobitmasks_41029 __proc_dobitmasks 5 41029 NULL
136021 +mt9m111_reg_mask_41030 mt9m111_reg_mask 0 41030 NULL
136022 +_req_append_segment_41031 _req_append_segment 2-0 41031 NULL
136023 +netlink_unicast_41033 netlink_unicast 0 41033 NULL
136024 +get_protocol_stats_41034 get_protocol_stats 0 41034 NULL
136025 +mISDN_sock_sendmsg_41035 mISDN_sock_sendmsg 4-0 41035 NULL
136026 +fbcon_event_notify_41037 fbcon_event_notify 0 41037 NULL
136027 +usb488_interface_capabilities_show_41038 usb488_interface_capabilities_show 0 41038 NULL nohasharray
136028 +target_stat_scsi_dev_show_attr_ports_41038 target_stat_scsi_dev_show_attr_ports 0 41038 &usb488_interface_capabilities_show_41038
136029 +ocfs2_xattr_index_block_find_41040 ocfs2_xattr_index_block_find 0 41040 NULL
136030 +show_touchpad_41043 show_touchpad 0 41043 NULL
136031 +sk_detach_filter_41050 sk_detach_filter 0 41050 NULL nohasharray
136032 +lprocfs_write_frac_helper_41050 lprocfs_write_frac_helper 2 41050 &sk_detach_filter_41050
136033 +mmc_enhanced_area_size_show_41051 mmc_enhanced_area_size_show 0 41051 NULL nohasharray
136034 +qce_countsg_41051 qce_countsg 0 41051 &mmc_enhanced_area_size_show_41051
136035 +_send_41053 _send 3 41053 NULL
136036 +smsc75xx_change_mtu_41054 smsc75xx_change_mtu 0 41054 NULL
136037 +do_s2io_prog_unicast_41056 do_s2io_prog_unicast 0 41056 NULL
136038 +show_41059 show 0 41059 NULL
136039 +snd_pcm_hw_param_max_41060 snd_pcm_hw_param_max 0 41060 NULL
136040 +vfs_listxattr_41062 vfs_listxattr 0-3 41062 NULL nohasharray
136041 +beacon_filtering_write_41062 beacon_filtering_write 3-0 41062 &vfs_listxattr_41062
136042 +qib_manage_rcvq_41064 qib_manage_rcvq 0 41064 NULL
136043 +ks8995_write_41066 ks8995_write 0-4 41066 NULL
136044 +recovery_start_show_41070 recovery_start_show 0 41070 NULL nohasharray
136045 +ims_pcu_ofn_bit_show_41070 ims_pcu_ofn_bit_show 0 41070 &recovery_start_show_41070
136046 +sc_only_mode_read_41076 sc_only_mode_read 3-0 41076 NULL nohasharray
136047 +usbvision_write_reg_41076 usbvision_write_reg 0 41076 &sc_only_mode_read_41076
136048 +cfg80211_inform_bss_frame_41078 cfg80211_inform_bss_frame 4 41078 NULL
136049 +adfs_write_begin_41079 adfs_write_begin 0-3 41079 NULL
136050 +b43_aphy_op_switch_channel_41083 b43_aphy_op_switch_channel 0 41083 NULL
136051 +rpm_callback_41084 rpm_callback 0 41084 NULL
136052 +uart_get_attr_flags_41090 uart_get_attr_flags 0 41090 NULL
136053 +nvme_map_user_pages_41093 nvme_map_user_pages 4-3 41093 NULL nohasharray
136054 +roccat_read_41093 roccat_read 3-0 41093 &nvme_map_user_pages_41093 nohasharray
136055 +sctp_setsockopt_recvnxtinfo_41093 sctp_setsockopt_recvnxtinfo 0 41093 &roccat_read_41093
136056 +dma_attach_41094 dma_attach 5-6 41094 NULL
136057 +rcar_vin_videobuf_setup_41096 rcar_vin_videobuf_setup 0 41096 NULL nohasharray
136058 +target_core_store_dev_control_41096 target_core_store_dev_control 0-3 41096 &rcar_vin_videobuf_setup_41096
136059 +velocity_vlan_rx_add_vid_41103 velocity_vlan_rx_add_vid 0 41103 NULL nohasharray
136060 +nvkm_subdev_create__41103 nvkm_subdev_create_ 7 41103 &velocity_vlan_rx_add_vid_41103
136061 +provide_user_output_41105 provide_user_output 3-0 41105 NULL
136062 +show_in_0_41107 show_in_0 0 41107 NULL nohasharray
136063 +bnx2x_set_pf_tx_switching_41107 bnx2x_set_pf_tx_switching 0 41107 &show_in_0_41107
136064 +f_audio_buffer_alloc_41110 f_audio_buffer_alloc 1 41110 NULL
136065 +get_modalias_41111 get_modalias 0 41111 NULL
136066 +ath10k_read_wmi_services_41112 ath10k_read_wmi_services 3-0 41112 NULL
136067 +xpc_system_die_41115 xpc_system_die 0 41115 NULL
136068 +pte_mfn_to_pfn_41116 pte_mfn_to_pfn 1 41116 NULL
136069 +f_set_ib_cfg_41118 f_set_ib_cfg 0 41118 NULL
136070 +show_fc_vport_node_name_41119 show_fc_vport_node_name 0 41119 NULL
136071 +max77686_rtc_update_41127 max77686_rtc_update 0 41127 NULL
136072 +cpu_prepare_41128 cpu_prepare 0 41128 NULL
136073 +thermal_cooling_device_max_state_show_41132 thermal_cooling_device_max_state_show 0 41132 NULL
136074 +lpfc_issue_reset_41139 lpfc_issue_reset 0-4 41139 NULL
136075 +qla2x00_optrom_gold_fw_version_show_41144 qla2x00_optrom_gold_fw_version_show 0 41144 NULL
136076 +ath10k_wmi_tlv_op_gen_bcn_tmpl_41145 ath10k_wmi_tlv_op_gen_bcn_tmpl 8 41145 NULL
136077 +read_default_nvram_41149 read_default_nvram 0-5-6 41149 NULL
136078 +vmci_transport_send_read_notification_41152 vmci_transport_send_read_notification 0 41152 NULL
136079 +uvc_v4l2_read_41156 uvc_v4l2_read 0-3 41156 NULL
136080 +qib_do_user_init_41158 qib_do_user_init 0 41158 NULL
136081 +f_late_initreg_41160 f_late_initreg 0 41160 NULL
136082 +tx_frag_mpdu_alloc_failed_read_41167 tx_frag_mpdu_alloc_failed_read 3-0 41167 NULL
136083 +ad7314_spi_read_41170 ad7314_spi_read 0 41170 NULL
136084 +dvb_ca_write_41171 dvb_ca_write 3-0 41171 NULL
136085 +ol_quota_chunk_block_41177 ol_quota_chunk_block 0-2 41177 NULL nohasharray
136086 +da9063_rtc_start_alarm_41177 da9063_rtc_start_alarm 0 41177 &ol_quota_chunk_block_41177
136087 +nilfs_btree_insert_41181 nilfs_btree_insert 0 41181 NULL
136088 +bonding_show_lacp_41183 bonding_show_lacp 0 41183 NULL
136089 +zd_write_bssid_41184 zd_write_bssid 0 41184 NULL
136090 +netif_get_num_default_rss_queues_41187 netif_get_num_default_rss_queues 0 41187 NULL
136091 +request_irq_41192 request_irq 0 41192 NULL
136092 +st_sensors_spi_write_byte_41193 st_sensors_spi_write_byte 0 41193 NULL
136093 +compat_sys_process_vm_writev_41194 compat_sys_process_vm_writev 3-5 41194 NULL
136094 +dfs_file_write_41196 dfs_file_write 3-0 41196 NULL
136095 +print_page_owner_41199 print_page_owner 0-2 41199 NULL
136096 +store_pwm_weight_temp_sel_41204 store_pwm_weight_temp_sel 0-4 41204 NULL
136097 +xfs_vm_writepages_41205 xfs_vm_writepages 0 41205 NULL
136098 +koneplus_send_control_41207 koneplus_send_control 0 41207 NULL
136099 +pfn_to_mfn_41213 pfn_to_mfn 0-1 41213 NULL
136100 +tun_alloc_skb_41216 tun_alloc_skb 3-4-2 41216 NULL
136101 +show_bank1_mask_41217 show_bank1_mask 0 41217 NULL
136102 +udf_pc_to_char_41219 udf_pc_to_char 0 41219 NULL
136103 +gether_get_dev_addr_41220 gether_get_dev_addr 0 41220 NULL nohasharray
136104 +gp2ap020a00f_alter_opmode_41220 gp2ap020a00f_alter_opmode 0 41220 &gether_get_dev_addr_41220
136105 +setup_rss_41225 setup_rss 0 41225 NULL
136106 +osd_probe_41226 osd_probe 0 41226 NULL
136107 +create_loopback_mixing_ctl_41229 create_loopback_mixing_ctl 0 41229 NULL
136108 +CIFSSMBRead_41230 CIFSSMBRead 0 41230 NULL nohasharray
136109 +kvaser_usb_start_chip_41230 kvaser_usb_start_chip 0 41230 &CIFSSMBRead_41230
136110 +skein512_final_41232 skein512_final 0 41232 NULL
136111 +interf_grp_compatible_id_store_41235 interf_grp_compatible_id_store 0-3 41235 NULL
136112 +lx_stream_set_format_41241 lx_stream_set_format 0 41241 NULL
136113 +mcp3422_show_scales_41246 mcp3422_show_scales 0 41246 NULL nohasharray
136114 +vid_to_reg_41246 vid_to_reg 0-1 41246 &mcp3422_show_scales_41246
136115 +show_dts_mode_41247 show_dts_mode 0 41247 NULL
136116 +ext3_journalled_write_end_41248 ext3_journalled_write_end 0-5 41248 NULL
136117 +send_41249 send 0 41249 NULL nohasharray
136118 +get_fan_status_41249 get_fan_status 0 41249 &send_41249
136119 +degraded_show_41251 degraded_show 0 41251 NULL nohasharray
136120 +xfs_zero_last_block_41251 xfs_zero_last_block 3-2-0 41251 &degraded_show_41251
136121 +wakeup_abort_count_show_41252 wakeup_abort_count_show 0 41252 NULL
136122 +hiddev_compat_ioctl_41255 hiddev_compat_ioctl 2 41255 NULL
136123 +carmine_check_var_41256 carmine_check_var 0 41256 NULL
136124 +show_fnode_password_41259 show_fnode_password 0 41259 NULL
136125 +erst_read_41260 erst_read 0 41260 NULL
136126 +he_send_41261 he_send 0 41261 NULL
136127 +__fprog_create_41263 __fprog_create 2 41263 NULL
136128 +udf_readpage_41264 udf_readpage 0 41264 NULL
136129 +qnx4_readpage_41267 qnx4_readpage 0 41267 NULL
136130 +dm9601_set_mac_address_41274 dm9601_set_mac_address 0 41274 NULL
136131 +dvb_ca_en50221_io_read_condition_41276 dvb_ca_en50221_io_read_condition 0 41276 NULL
136132 +show_dump_regs_41277 show_dump_regs 0 41277 NULL
136133 +alloc_context_41283 alloc_context 1 41283 NULL
136134 +i2c_algo_dp_aux_put_byte_41286 i2c_algo_dp_aux_put_byte 0 41286 NULL nohasharray
136135 +acpi_suspend_begin_old_41286 acpi_suspend_begin_old 0 41286 &i2c_algo_dp_aux_put_byte_41286
136136 +of_count_phandle_with_args_41291 of_count_phandle_with_args 0 41291 NULL
136137 +name_show_41292 name_show 0 41292 NULL nohasharray
136138 +xudc_ep0_queue_41292 xudc_ep0_queue 0 41292 &name_show_41292
136139 +ivtv_s_stream_vbi_fmt_41294 ivtv_s_stream_vbi_fmt 0 41294 NULL
136140 +configuration_show_41311 configuration_show 0 41311 NULL
136141 +dvbsky_i2c_xfer_41318 dvbsky_i2c_xfer 0-3 41318 NULL
136142 +open_41320 open 0 41320 NULL
136143 +pcan_usb_set_ext_vcc_41324 pcan_usb_set_ext_vcc 0 41324 NULL
136144 +show_temp_min_hyst_41333 show_temp_min_hyst 0 41333 NULL
136145 +o2hb_setup_one_bio_41341 o2hb_setup_one_bio 4 41341 NULL
136146 +virtblk_cache_type_store_41345 virtblk_cache_type_store 0-4 41345 NULL
136147 +acpi_ec_read_41347 acpi_ec_read 0 41347 NULL
136148 +roccat_common2_sysfs_write_light_macro_41348 roccat_common2_sysfs_write_light_macro 0-6-5 41348 NULL
136149 +cnic_init_id_tbl_41354 cnic_init_id_tbl 2 41354 NULL nohasharray
136150 +show_temp_low_41354 show_temp_low 0 41354 &cnic_init_id_tbl_41354 nohasharray
136151 +hsit_s_stream_41354 hsit_s_stream 0 41354 &show_temp_low_41354
136152 +jbd2_alloc_41359 jbd2_alloc 1 41359 NULL
136153 +kovaplus_sysfs_show_actual_cpi_41367 kovaplus_sysfs_show_actual_cpi 0 41367 NULL
136154 +max16065_show_alarm_41372 max16065_show_alarm 0 41372 NULL nohasharray
136155 +add_sw_ctl_41372 add_sw_ctl 0 41372 &max16065_show_alarm_41372 nohasharray
136156 +level_store_41372 level_store 0-4 41372 &add_sw_ctl_41372
136157 +kmp_init_41373 kmp_init 2 41373 NULL nohasharray
136158 +__dwc3_gadget_ep_queue_41373 __dwc3_gadget_ep_queue 0 41373 &kmp_init_41373
136159 +netlink_alloc_large_skb_41375 netlink_alloc_large_skb 1 41375 NULL nohasharray
136160 +ds1305_get_time_41375 ds1305_get_time 0 41375 &netlink_alloc_large_skb_41375
136161 +cc2520_start_41387 cc2520_start 0 41387 NULL
136162 +netdev_switch_parent_id_get_41389 netdev_switch_parent_id_get 0 41389 NULL
136163 +oiap_41392 oiap 0 41392 NULL nohasharray
136164 +store_mode_select_41392 store_mode_select 0-4 41392 &oiap_41392
136165 +via_cputemp_cpu_callback_41395 via_cputemp_cpu_callback 0 41395 NULL
136166 +audit_rule_init_41396 audit_rule_init 0 41396 NULL
136167 +pcf8563_get_datetime_41397 pcf8563_get_datetime 0 41397 NULL
136168 +isr_commands_read_41398 isr_commands_read 3-0 41398 NULL nohasharray
136169 +fotg210_ep_enable_41398 fotg210_ep_enable 0 41398 &isr_commands_read_41398
136170 +x1205_rtc_read_time_41400 x1205_rtc_read_time 0 41400 NULL
136171 +vhci_write_41405 vhci_write 0 41405 NULL
136172 +sys_flistxattr_41407 sys_flistxattr 3 41407 NULL
136173 +kernel_client_enqueue_41410 kernel_client_enqueue 0 41410 NULL
136174 +rx_defrag_decrypt_failed_read_41411 rx_defrag_decrypt_failed_read 3-0 41411 NULL
136175 +tgr192_update_41412 tgr192_update 0 41412 NULL
136176 +wm831x_gp_ldo_get_mode_41413 wm831x_gp_ldo_get_mode 0 41413 NULL nohasharray
136177 +intel_pmu_cpu_prepare_41413 intel_pmu_cpu_prepare 0 41413 &wm831x_gp_ldo_get_mode_41413
136178 +therm_throt_device_show_core_power_limit_count_41415 therm_throt_device_show_core_power_limit_count 0 41415 NULL
136179 +nilfs_bmap_lookup_41420 nilfs_bmap_lookup 0 41420 NULL
136180 +xfs_iext_add_41422 xfs_iext_add 3 41422 NULL
136181 +anatop_regmap_is_enabled_41425 anatop_regmap_is_enabled 0 41425 NULL nohasharray
136182 +hostap_cs_resume_41425 hostap_cs_resume 0 41425 &anatop_regmap_is_enabled_41425
136183 +isdn_ppp_fill_rq_41428 isdn_ppp_fill_rq 2 41428 NULL
136184 +ato_show_41430 ato_show 0 41430 NULL nohasharray
136185 +show_41430 show 0 41430 &ato_show_41430
136186 +lbs_rdrf_read_41431 lbs_rdrf_read 3-0 41431 NULL nohasharray
136187 +uli526x_open_41431 uli526x_open 0 41431 &lbs_rdrf_read_41431
136188 +__uncore_filter_tid2_show_41433 __uncore_filter_tid2_show 0 41433 NULL
136189 +netxen_show_bridged_mode_41436 netxen_show_bridged_mode 0 41436 NULL
136190 +vivid_radio_tx_s_ctrl_41437 vivid_radio_tx_s_ctrl 0 41437 NULL
136191 +_ctl_diag_trigger_scsi_store_41438 _ctl_diag_trigger_scsi_store 0-4 41438 NULL
136192 +iio_device_alloc_41440 iio_device_alloc 1 41440 NULL
136193 +ntfs_file_buffered_write_41442 ntfs_file_buffered_write 0-6-4 41442 NULL
136194 +pcpu_build_alloc_info_41443 pcpu_build_alloc_info 3-2-1 41443 NULL nohasharray
136195 +idtoname_parse_41443 idtoname_parse 0 41443 &pcpu_build_alloc_info_41443
136196 +CalcNTLMv2_response_41449 CalcNTLMv2_response 0 41449 NULL
136197 +nct7802_write_voltage_41451 nct7802_write_voltage 0 41451 NULL
136198 +CIFSTCon_41455 CIFSTCon 0 41455 NULL
136199 +layout_leb_in_gaps_41470 layout_leb_in_gaps 0 41470 NULL
136200 +get_swap_writer_41471 get_swap_writer 0 41471 NULL
136201 +rt2x00debug_write_rfcsr_41473 rt2x00debug_write_rfcsr 3-0 41473 NULL
136202 +sha384_final_41475 sha384_final 0 41475 NULL nohasharray
136203 +run_41475 run 0 41475 &sha384_final_41475
136204 +show_in16_max_41478 show_in16_max 0 41478 NULL
136205 +roccat_common2_sysfs_write_actual_profile_41480 roccat_common2_sysfs_write_actual_profile 0-6-5 41480 NULL
136206 +dev_rescan_store_41481 dev_rescan_store 0-4 41481 NULL
136207 +rndis_proc_write_41483 rndis_proc_write 0-3 41483 NULL nohasharray
136208 +udc_bind_to_driver_41483 udc_bind_to_driver 0 41483 &rndis_proc_write_41483
136209 +ip1001_config_init_41490 ip1001_config_init 0 41490 NULL
136210 +wep_interrupt_read_41492 wep_interrupt_read 3-0 41492 NULL
136211 +btrfs_setsize_41495 btrfs_setsize 0 41495 NULL
136212 +wdack_store_41496 wdack_store 0-3 41496 NULL
136213 +hpfs_translate_name_41497 hpfs_translate_name 3 41497 NULL
136214 +intel_iommu_memory_notifier_41501 intel_iommu_memory_notifier 0 41501 NULL
136215 +mwifiex_set_keyparamset_wep_41502 mwifiex_set_keyparamset_wep 0 41502 NULL
136216 +ab3100_otp_svn_show_41503 ab3100_otp_svn_show 0 41503 NULL
136217 +ath10k_wmi_start_scan_tlvs_len_41504 ath10k_wmi_start_scan_tlvs_len 0 41504 NULL
136218 +usb_device_dump_41505 usb_device_dump 0 41505 NULL nohasharray
136219 +set_pwm_freq_41505 set_pwm_freq 0-4 41505 &usb_device_dump_41505
136220 +ltc4261_show_bool_41508 ltc4261_show_bool 0 41508 NULL
136221 +map_type_show_41511 map_type_show 0 41511 NULL
136222 +sha512_final_41515 sha512_final 0 41515 NULL
136223 +ldisc_receive_41516 ldisc_receive 4 41516 NULL
136224 +ab3100_rtc_set_alarm_41519 ab3100_rtc_set_alarm 0 41519 NULL
136225 +snd_ensoniq_playback1_prepare_41523 snd_ensoniq_playback1_prepare 0 41523 NULL nohasharray
136226 +SyS_preadv_41523 SyS_preadv 3 41523 &snd_ensoniq_playback1_prepare_41523
136227 +em28xx_is_ac97_ready_41524 em28xx_is_ac97_ready 0 41524 NULL nohasharray
136228 +target_fabric_nacl_attrib_attr_show_41524 target_fabric_nacl_attrib_attr_show 0 41524 &em28xx_is_ac97_ready_41524
136229 +dm_get_reserved_rq_based_ios_41529 dm_get_reserved_rq_based_ios 0 41529 NULL
136230 +o2cb_dlm_lock_41530 o2cb_dlm_lock 0 41530 NULL
136231 +do_commit_41533 do_commit 0 41533 NULL
136232 +brcmf_flowring_attach_41534 brcmf_flowring_attach 2 41534 NULL
136233 +tpacpi_rfk_sysfs_enable_show_41535 tpacpi_rfk_sysfs_enable_show 0 41535 NULL
136234 +kovaplus_set_actual_profile_41541 kovaplus_set_actual_profile 0 41541 NULL
136235 +pcistub_device_id_remove_41544 pcistub_device_id_remove 0 41544 NULL
136236 +_write_41548 _write 0 41548 NULL
136237 +attr_press_to_select_show_tpkbd_41551 attr_press_to_select_show_tpkbd 0 41551 NULL
136238 +tx_tx_frame_checksum_read_41553 tx_tx_frame_checksum_read 3-0 41553 NULL nohasharray
136239 +build_header_41553 build_header 0 41553 &tx_tx_frame_checksum_read_41553
136240 +ath6kl_endpoint_stats_read_41554 ath6kl_endpoint_stats_read 3-0 41554 NULL nohasharray
136241 +mwl8k_conf_tx_41554 mwl8k_conf_tx 0 41554 &ath6kl_endpoint_stats_read_41554
136242 +edd_show_version_41558 edd_show_version 0 41558 NULL
136243 +si476x_radio_fops_read_41559 si476x_radio_fops_read 3-0 41559 NULL
136244 +show_wlan_41563 show_wlan 0 41563 NULL nohasharray
136245 +show_auto_temp_41563 show_auto_temp 0 41563 &show_wlan_41563
136246 +patch_cs4210_41565 patch_cs4210 0 41565 NULL
136247 +mv88e6xxx_get_temp_41568 mv88e6xxx_get_temp 0 41568 NULL nohasharray
136248 +via_init_41568 via_init 0 41568 &mv88e6xxx_get_temp_41568
136249 +blinkm_transfer_hw_41571 blinkm_transfer_hw 0 41571 NULL
136250 +wl1271_acx_rx_msdu_life_time_41573 wl1271_acx_rx_msdu_life_time 0 41573 NULL nohasharray
136251 +digital_in_send_atr_req_41573 digital_in_send_atr_req 5 41573 &wl1271_acx_rx_msdu_life_time_41573
136252 +pxa168_init_phy_41575 pxa168_init_phy 0 41575 NULL
136253 +t1_sge_configure_41576 t1_sge_configure 0 41576 NULL
136254 +ecryptfs_getattr_link_41577 ecryptfs_getattr_link 0 41577 NULL
136255 +host_show_firmware_revision_41578 host_show_firmware_revision 0 41578 NULL
136256 +kovaplus_sysfs_write_profile_settings_41580 kovaplus_sysfs_write_profile_settings 0-6-5 41580 NULL
136257 +rng_dev_read_41581 rng_dev_read 3-0 41581 NULL nohasharray
136258 +wl12xx_sdio_raw_write_41581 wl12xx_sdio_raw_write 0 41581 &rng_dev_read_41581
136259 +bnx2x_vfpf_init_41583 bnx2x_vfpf_init 0 41583 NULL
136260 +security_task_setnice_41584 security_task_setnice 0 41584 NULL
136261 +nfsd_readv_41585 nfsd_readv 4 41585 NULL
136262 +drbd_send_command_41586 drbd_send_command 4-6 41586 NULL
136263 +batadv_tvlv_container_ogm_append_41588 batadv_tvlv_container_ogm_append 4 41588 NULL
136264 +qlcnic_sysfs_read_pm_config_41590 qlcnic_sysfs_read_pm_config 0-6-5 41590 NULL nohasharray
136265 +__snd_device_register_41590 __snd_device_register 0 41590 &qlcnic_sysfs_read_pm_config_41590
136266 +wdt_read_41601 wdt_read 0-3 41601 NULL
136267 +tps80031_read_41603 tps80031_read 0 41603 NULL nohasharray
136268 +show_name_41603 show_name 0 41603 &tps80031_read_41603
136269 +write_port_41612 write_port 0-3 41612 NULL
136270 +lbs_bcnmiss_write_41613 lbs_bcnmiss_write 3-0 41613 NULL
136271 +disable_supply_41614 disable_supply 0 41614 NULL
136272 +a2mp_send_41615 a2mp_send 4 41615 NULL nohasharray
136273 +twl_rtc_write_u8_41615 twl_rtc_write_u8 0 41615 &a2mp_send_41615 nohasharray
136274 +arcmsr_attr_host_fw_hd_channels_41615 arcmsr_attr_host_fw_hd_channels 0 41615 &twl_rtc_write_u8_41615 nohasharray
136275 +iscsi_tpg_auth_store_password_mutual_41615 iscsi_tpg_auth_store_password_mutual 0-3 41615 &arcmsr_attr_host_fw_hd_channels_41615
136276 +__napi_alloc_skb_41618 __napi_alloc_skb 2 41618 NULL
136277 +b43_op_add_interface_41619 b43_op_add_interface 0 41619 NULL
136278 +lstcon_batch_list_41627 lstcon_batch_list 2 41627 NULL
136279 +ipr_show_adapter_state_41629 ipr_show_adapter_state 0 41629 NULL nohasharray
136280 +ecm_opts_qmult_store_41629 ecm_opts_qmult_store 0-3 41629 &ipr_show_adapter_state_41629
136281 +max14577_reg_is_enabled_41633 max14577_reg_is_enabled 0 41633 NULL
136282 +lpss_ltr_show_41634 lpss_ltr_show 0 41634 NULL
136283 +setkey_41635 setkey 0 41635 NULL
136284 +ath10k_wmi_pdev_pktlog_disable_41636 ath10k_wmi_pdev_pktlog_disable 0 41636 NULL
136285 +lm3533_als_get_int_mode_41638 lm3533_als_get_int_mode 0 41638 NULL
136286 +lbs_anycast_get_41639 lbs_anycast_get 0 41639 NULL
136287 +snd_ymfpci_playback_prepare_41641 snd_ymfpci_playback_prepare 0 41641 NULL
136288 +smsc75xx_set_rx_max_frame_length_41643 smsc75xx_set_rx_max_frame_length 0 41643 NULL
136289 +show_tabletODMCode_41644 show_tabletODMCode 0 41644 NULL
136290 +dev_id_show_41648 dev_id_show 0 41648 NULL nohasharray
136291 +kempld_specification_show_41648 kempld_specification_show 0 41648 &dev_id_show_41648
136292 +mempool_create_kmalloc_pool_41650 mempool_create_kmalloc_pool 1 41650 NULL
136293 +lp3972_ldo_disable_41651 lp3972_ldo_disable 0 41651 NULL
136294 +rx_rx_pre_complt_read_41653 rx_rx_pre_complt_read 3-0 41653 NULL
136295 +get_std_timing_41654 get_std_timing 0 41654 NULL
136296 +squashfs_cache_init_41656 squashfs_cache_init 2 41656 NULL nohasharray
136297 +b_protocols_show_41656 b_protocols_show 0 41656 &squashfs_cache_init_41656
136298 +kxcjk1013_chip_update_thresholds_41659 kxcjk1013_chip_update_thresholds 0 41659 NULL nohasharray
136299 +store_in_41659 store_in 0-4 41659 &kxcjk1013_chip_update_thresholds_41659
136300 +__gpio_get_value_41660 __gpio_get_value 0 41660 NULL
136301 +isl1208_i2c_get_dtr_41663 isl1208_i2c_get_dtr 0 41663 NULL
136302 +dimmdev_size_show_41666 dimmdev_size_show 0 41666 NULL
136303 +init_subports_41674 init_subports 0 41674 NULL
136304 +set_attr_text_41676 set_attr_text 0-4 41676 NULL
136305 +ieee80211_if_fmt_bssid_41677 ieee80211_if_fmt_bssid 3 41677 NULL
136306 +raw_notifier_call_chain_41679 raw_notifier_call_chain 0 41679 NULL
136307 +cpufv_show_41681 cpufv_show 0 41681 NULL nohasharray
136308 +ad7887_ring_postdisable_41681 ad7887_ring_postdisable 0 41681 &cpufv_show_41681
136309 +crc32_pclmul_final_41682 crc32_pclmul_final 0 41682 NULL
136310 +params_period_bytes_41683 params_period_bytes 0 41683 NULL
136311 +iad_bFirstInterface_show_41684 iad_bFirstInterface_show 0 41684 NULL
136312 +aac_src_ioremap_41688 aac_src_ioremap 2 41688 NULL
136313 +lpfc_sg_seg_cnt_show_41690 lpfc_sg_seg_cnt_show 0 41690 NULL
136314 +lx_pcm_prepare_41692 lx_pcm_prepare 0 41692 NULL
136315 +resync_start_store_41693 resync_start_store 0-3 41693 NULL
136316 +ttusb2_i2c_xfer_41694 ttusb2_i2c_xfer 0-3 41694 NULL
136317 +spdif_passthru_playback_prepare_41696 spdif_passthru_playback_prepare 0 41696 NULL
136318 +cpu_cfs_quota_write_s64_41698 cpu_cfs_quota_write_s64 0 41698 NULL
136319 +_recv_41701 _recv 0-3 41701 NULL nohasharray
136320 +fill_read_buffer_41701 fill_read_buffer 0 41701 &_recv_41701 nohasharray
136321 +lov_unpackmd_41701 lov_unpackmd 4 41701 &fill_read_buffer_41701
136322 +target_stat_scsi_auth_intr_show_attr_intr_name_41703 target_stat_scsi_auth_intr_show_attr_intr_name 0 41703 NULL
136323 +tree_insert_41704 tree_insert 0 41704 NULL
136324 +rocker_port_open_41705 rocker_port_open 0 41705 NULL nohasharray
136325 +__ext3_journal_get_write_access_41705 __ext3_journal_get_write_access 0 41705 &rocker_port_open_41705
136326 +connector_write_41709 connector_write 3-0 41709 NULL
136327 +read_block_41711 read_block 0 41711 NULL
136328 +allow_restart_show_41712 allow_restart_show 0 41712 NULL
136329 +nfs_revalidate_mapping_protected_41716 nfs_revalidate_mapping_protected 0 41716 NULL
136330 +lowpan_header_create_41717 lowpan_header_create 0 41717 NULL
136331 +bdx_tx_db_init_41719 bdx_tx_db_init 2 41719 NULL nohasharray
136332 +store_41719 store 0-4 41719 &bdx_tx_db_init_41719
136333 +st_fixed_buffer_size_show_41720 st_fixed_buffer_size_show 0 41720 NULL
136334 +sys_pwritev_41722 sys_pwritev 3 41722 NULL nohasharray
136335 +remove_device_41722 remove_device 4 41722 &sys_pwritev_41722
136336 +esas2r_read_fs_41732 esas2r_read_fs 0-3-4 41732 NULL
136337 +lpphy_b2062_tune_41742 lpphy_b2062_tune 0 41742 NULL
136338 +arch_add_memory_41743 arch_add_memory 0 41743 NULL
136339 +snd_seq_ioctl_get_queue_timer_41745 snd_seq_ioctl_get_queue_timer 0 41745 NULL
136340 +ubiblock_notify_41747 ubiblock_notify 0 41747 NULL
136341 +show_transport_caps_41753 show_transport_caps 0 41753 NULL
136342 +show_pwm_freq_41754 show_pwm_freq 0 41754 NULL nohasharray
136343 +macb_alloc_consistent_41754 macb_alloc_consistent 0 41754 &show_pwm_freq_41754
136344 +bitmap_load_41755 bitmap_load 0 41755 NULL
136345 +wcn36xx_dxe_alloc_ctl_blks_41756 wcn36xx_dxe_alloc_ctl_blks 0 41756 NULL
136346 +uart_get_attr_iomem_reg_shift_41761 uart_get_attr_iomem_reg_shift 0 41761 NULL
136347 +mvs_task_prep_smp_41766 mvs_task_prep_smp 0 41766 NULL nohasharray
136348 +zd_rf_init_hw_41766 zd_rf_init_hw 0 41766 &mvs_task_prep_smp_41766
136349 +nilfs_segctor_next_full_seg_show_41767 nilfs_segctor_next_full_seg_show 0 41767 NULL
136350 +do_pci_op_41770 do_pci_op 0 41770 NULL nohasharray
136351 +blk_mq_hw_sysfs_run_show_41770 blk_mq_hw_sysfs_run_show 0 41770 &do_pci_op_41770 nohasharray
136352 +SyS_bpf_41770 SyS_bpf 3 41770 &blk_mq_hw_sysfs_run_show_41770
136353 +mmc_sdio_power_restore_41772 mmc_sdio_power_restore 0 41772 NULL
136354 +brcmf_cfg80211_vndr_cmds_dcmd_handler_41776 brcmf_cfg80211_vndr_cmds_dcmd_handler 4 41776 NULL
136355 +show_slab_objects_41782 show_slab_objects 0 41782 NULL
136356 +iwl_dbgfs_bt_notif_read_41794 iwl_dbgfs_bt_notif_read 3-0 41794 NULL
136357 +flash_dev_run_41795 flash_dev_run 0 41795 NULL
136358 +nilfs_sufile_alloc_41798 nilfs_sufile_alloc 0 41798 NULL
136359 +hsi_alloc_controller_41802 hsi_alloc_controller 1 41802 NULL nohasharray
136360 +crypto_shash_update_41802 crypto_shash_update 0 41802 &hsi_alloc_controller_41802
136361 +show_contrast_41806 show_contrast 0 41806 NULL
136362 +fat_write_end_41812 fat_write_end 5-0 41812 NULL nohasharray
136363 +rtw_android_get_macaddr_41812 rtw_android_get_macaddr 0 41812 &fat_write_end_41812
136364 +da9052_enable_irq_41814 da9052_enable_irq 2 41814 NULL nohasharray
136365 +input_dev_show_name_41814 input_dev_show_name 0 41814 &da9052_enable_irq_41814
136366 +sco_send_frame_41815 sco_send_frame 3-0 41815 NULL nohasharray
136367 +validate_device_41815 validate_device 0 41815 &sco_send_frame_41815
136368 +ecryptfs_write_begin_41816 ecryptfs_write_begin 0 41816 NULL
136369 +ov7670_write_i2c_41817 ov7670_write_i2c 0 41817 NULL
136370 +ocfs2_write_end_41820 ocfs2_write_end 0-5 41820 NULL
136371 +max77686_enable_41821 max77686_enable 0 41821 NULL
136372 +_ctl_io_delay_show_41822 _ctl_io_delay_show 0 41822 NULL
136373 +ieee802154_hdr_push_41823 ieee802154_hdr_push 0 41823 NULL
136374 +show_ipFragFails_41824 show_ipFragFails 0 41824 NULL
136375 +acpi_device_set_power_41826 acpi_device_set_power 0 41826 NULL
136376 +kimage_file_alloc_init_41827 kimage_file_alloc_init 5 41827 NULL
136377 +_i8k_get_temp_41837 _i8k_get_temp 0 41837 NULL
136378 +test_irq_show_41838 test_irq_show 0 41838 NULL
136379 +ixgbe_dbg_netdev_ops_read_41839 ixgbe_dbg_netdev_ops_read 3-0 41839 NULL nohasharray
136380 +__bio_copy_iov_41839 __bio_copy_iov 0 41839 &ixgbe_dbg_netdev_ops_read_41839
136381 +em28xx_read_reg_req_41842 em28xx_read_reg_req 0 41842 NULL nohasharray
136382 +i40evf_setup_all_rx_resources_41842 i40evf_setup_all_rx_resources 0 41842 &em28xx_read_reg_req_41842
136383 +do_ip_setsockopt_41852 do_ip_setsockopt 5-0 41852 NULL
136384 +tcp_packets_in_flight_41853 tcp_packets_in_flight 0 41853 NULL
136385 +keyctl_instantiate_key_41855 keyctl_instantiate_key 3 41855 NULL nohasharray
136386 +unexport_store_41855 unexport_store 0-4 41855 &keyctl_instantiate_key_41855
136387 +xfs_rtget_summary_41864 xfs_rtget_summary 0 41864 NULL nohasharray
136388 +hid_sensor_data_rdy_trigger_set_state_41864 hid_sensor_data_rdy_trigger_set_state 0 41864 &xfs_rtget_summary_41864
136389 +amd_uncore_attr_show_cpumask_41867 amd_uncore_attr_show_cpumask 0 41867 NULL
136390 +pci_map_single_41869 pci_map_single 0 41869 NULL
136391 +tg3_init_rings_41872 tg3_init_rings 0 41872 NULL
136392 +cachefiles_daemon_fstop_41874 cachefiles_daemon_fstop 0 41874 NULL
136393 +acpi_ut_acquire_mutex_41878 acpi_ut_acquire_mutex 0 41878 NULL nohasharray
136394 +btrfs_file_write_iter_41878 btrfs_file_write_iter 0 41878 &acpi_ut_acquire_mutex_41878
136395 +store_nfilters_41883 store_nfilters 4-0 41883 NULL
136396 +__dev_queue_xmit_41888 __dev_queue_xmit 0 41888 NULL
136397 +nf_nat_ipv4_out_41891 nf_nat_ipv4_out 0 41891 NULL
136398 +target_stat_scsi_dev_show_attr_indx_41895 target_stat_scsi_dev_show_attr_indx 0 41895 NULL
136399 +qla2x00_beacon_store_41899 qla2x00_beacon_store 0-4 41899 NULL
136400 +snd_cx25821_card_trigger_41908 snd_cx25821_card_trigger 0 41908 NULL
136401 +mantis_i2c_write_41910 mantis_i2c_write 0 41910 NULL
136402 +pem_show_bool_41911 pem_show_bool 0 41911 NULL nohasharray
136403 +bch_cache_store_41911 bch_cache_store 0-4 41911 &pem_show_bool_41911
136404 +C_SYSC_mq_timedsend_41914 C_SYSC_mq_timedsend 3 41914 NULL nohasharray
136405 +mem_show_41914 mem_show 0 41914 &C_SYSC_mq_timedsend_41914 nohasharray
136406 +get_packet_41914 get_packet 3 41914 &mem_show_41914
136407 +get_fdb_entries_41916 get_fdb_entries 3 41916 NULL
136408 +find_ge_pid_41918 find_ge_pid 1 41918 NULL
136409 +build_inv_iotlb_pages_41922 build_inv_iotlb_pages 5-4 41922 NULL
136410 +show_use_blk_mq_41924 show_use_blk_mq 0 41924 NULL nohasharray
136411 +ecryptfs_setxattr_41924 ecryptfs_setxattr 0 41924 &show_use_blk_mq_41924 nohasharray
136412 +mtrr_del_page_41924 mtrr_del_page 0-1 41924 &ecryptfs_setxattr_41924
136413 +isl1208_rtc_toggle_alarm_41925 isl1208_rtc_toggle_alarm 0 41925 NULL
136414 +pci_dev_show_local_cpu_41927 pci_dev_show_local_cpu 0 41927 NULL nohasharray
136415 +qmi_wwan_manage_power_41927 qmi_wwan_manage_power 0 41927 &pci_dev_show_local_cpu_41927
136416 +em2800_i2c_recv_bytes_41929 em2800_i2c_recv_bytes 0 41929 NULL nohasharray
136417 +dbg_old_index_check_init_41929 dbg_old_index_check_init 0 41929 &em2800_i2c_recv_bytes_41929
136418 +txq_init_41933 txq_init 0 41933 NULL
136419 +vhci_create_device_41934 vhci_create_device 0 41934 NULL
136420 +ext4_da_write_inline_data_begin_41935 ext4_da_write_inline_data_begin 4-3 41935 NULL
136421 +i40evf_change_mtu_41943 i40evf_change_mtu 0 41943 NULL
136422 +sci_rxfill_41945 sci_rxfill 0 41945 NULL
136423 +vfat_hash_41946 vfat_hash 0 41946 NULL
136424 +read_gssp_41947 read_gssp 3-0 41947 NULL
136425 +iscsi_iser_recv_41948 iscsi_iser_recv 4 41948 NULL
136426 +ocfs2_xattr_bucket_get_name_value_41949 ocfs2_xattr_bucket_get_name_value 0 41949 NULL nohasharray
136427 +smack_inode_permission_41949 smack_inode_permission 0 41949 &ocfs2_xattr_bucket_get_name_value_41949
136428 +skcipher_alloc_sgl_41956 skcipher_alloc_sgl 0 41956 NULL
136429 +show_fc_host_fabric_name_41957 show_fc_host_fabric_name 0 41957 NULL
136430 +portnames_read_41958 portnames_read 3-0 41958 NULL
136431 +ubi_self_check_all_ff_41959 ubi_self_check_all_ff 4-0 41959 NULL nohasharray
136432 +pyra_sysfs_read_profilex_buttons_41959 pyra_sysfs_read_profilex_buttons 0-5-6 41959 &ubi_self_check_all_ff_41959
136433 +show_sched6_41960 show_sched6 0 41960 NULL
136434 +show_als_41966 show_als 0 41966 NULL nohasharray
136435 +adis_debugfs_reg_access_41966 adis_debugfs_reg_access 0 41966 &show_als_41966
136436 +dst_mtu_41969 dst_mtu 0 41969 NULL
136437 +cx24116_writeregN_41975 cx24116_writeregN 4 41975 NULL
136438 +write_acpi_int_ret_41977 write_acpi_int_ret 0 41977 NULL
136439 +ubi_io_is_bad_41983 ubi_io_is_bad 0 41983 NULL
136440 +xfs_qm_dqalloc_41985 xfs_qm_dqalloc 0 41985 NULL
136441 +_get_slice_41991 _get_slice 0 41991 NULL
136442 +set_temp11_41995 set_temp11 0-4 41995 NULL
136443 +em28xx_write_regs_41996 em28xx_write_regs 0 41996 NULL
136444 +xfs_da3_root_join_41997 xfs_da3_root_join 0 41997 NULL
136445 +be_process_mcc_42002 be_process_mcc 0 42002 NULL
136446 +keyring_preparse_42005 keyring_preparse 0 42005 NULL
136447 +wl12xx_acx_mem_cfg_42006 wl12xx_acx_mem_cfg 0 42006 NULL
136448 +input_print_bitmap_42008 input_print_bitmap 0 42008 NULL nohasharray
136449 +lguest_map_42008 lguest_map 1-2 42008 &input_print_bitmap_42008
136450 +pool_allocate_42012 pool_allocate 3 42012 NULL nohasharray
136451 +af9035_i2c_master_xfer_42012 af9035_i2c_master_xfer 0-3 42012 &pool_allocate_42012 nohasharray
136452 +fan_set_cur_state_42012 fan_set_cur_state 0 42012 &af9035_i2c_master_xfer_42012
136453 +spidev_sync_read_42014 spidev_sync_read 0 42014 NULL
136454 +rs_sta_dbgfs_scale_table_write_42017 rs_sta_dbgfs_scale_table_write 3-0 42017 NULL
136455 +vfat_revalidate_ci_42018 vfat_revalidate_ci 0 42018 NULL
136456 +ath10k_write_nf_cal_period_42019 ath10k_write_nf_cal_period 3 42019 NULL
136457 +sony_pic_fanspeed_show_42021 sony_pic_fanspeed_show 0 42021 NULL
136458 +create_port0_egr_42027 create_port0_egr 0 42027 NULL
136459 +acpi_ut_create_buffer_object_42030 acpi_ut_create_buffer_object 1 42030 NULL
136460 +ql_cam_route_initialize_42031 ql_cam_route_initialize 0 42031 NULL
136461 +device_get_child_node_count_42032 device_get_child_node_count 0 42032 NULL
136462 +__hwahc_op_set_gtk_42038 __hwahc_op_set_gtk 4 42038 NULL
136463 +alloc_trace_kprobe_42041 alloc_trace_kprobe 6 42041 NULL
136464 +acpi_power_on_42044 acpi_power_on 0 42044 NULL
136465 +xfs_allocbt_free_block_42045 xfs_allocbt_free_block 0 42045 NULL
136466 +irda_sendmsg_ultra_42047 irda_sendmsg_ultra 4-0 42047 NULL nohasharray
136467 +qlcnic_sriov_func_to_index_42047 qlcnic_sriov_func_to_index 0 42047 &irda_sendmsg_ultra_42047
136468 +jffs2_do_link_42048 jffs2_do_link 6 42048 NULL nohasharray
136469 +dma_generic_alloc_coherent_42048 dma_generic_alloc_coherent 2 42048 &jffs2_do_link_42048
136470 +ps_poll_upsd_max_ap_turn_read_42050 ps_poll_upsd_max_ap_turn_read 3-0 42050 NULL nohasharray
136471 +__uncore_match0_show_42050 __uncore_match0_show 0 42050 &ps_poll_upsd_max_ap_turn_read_42050
136472 +get_xstats_size_42051 get_xstats_size 0 42051 NULL
136473 +compat_sys_sendfile_42055 compat_sys_sendfile 4 42055 NULL
136474 +v9fs_vfs_writepage_42056 v9fs_vfs_writepage 0 42056 NULL
136475 +iwl_mvm_scan_size_42057 iwl_mvm_scan_size 0 42057 NULL
136476 +rpipe_aim_42059 rpipe_aim 0 42059 NULL
136477 +show_tcpAttemptFails_42066 show_tcpAttemptFails 0 42066 NULL nohasharray
136478 +asix_set_mac_address_42066 asix_set_mac_address 0 42066 &show_tcpAttemptFails_42066
136479 +bh1770_get_lux_rate_avail_42067 bh1770_get_lux_rate_avail 0 42067 NULL
136480 +ceph_readpage_from_fscache_42073 ceph_readpage_from_fscache 0 42073 NULL nohasharray
136481 +store_target_speed_42073 store_target_speed 0-4 42073 &ceph_readpage_from_fscache_42073
136482 +ql_write_cfg_42074 ql_write_cfg 0 42074 NULL
136483 +show_conn_param_ISCSI_PARAM_PERSISTENT_PORT_42076 show_conn_param_ISCSI_PARAM_PERSISTENT_PORT 0 42076 NULL
136484 +named_prepare_buf_42077 named_prepare_buf 3 42077 NULL
136485 +si4713_powerdown_42078 si4713_powerdown 0 42078 NULL
136486 +ath10k_ce_init_src_ring_42080 ath10k_ce_init_src_ring 0 42080 NULL
136487 +SMB2_read_42082 SMB2_read 0 42082 NULL
136488 +bat1_show_42084 bat1_show 0 42084 NULL
136489 +alloc_bitset_42085 alloc_bitset 1 42085 NULL
136490 +scsi_execute_req_42088 scsi_execute_req 5 42088 NULL
136491 +store_rotate_all_42089 store_rotate_all 0-4 42089 NULL
136492 +dfx_open_42091 dfx_open 0 42091 NULL
136493 +sh_eth_reset_42097 sh_eth_reset 0 42097 NULL
136494 +dlm_release_lockspace_42098 dlm_release_lockspace 0 42098 NULL
136495 +ext4_sync_file_42100 ext4_sync_file 0 42100 NULL
136496 +rtc_sysfs_show_wakealarm_42102 rtc_sysfs_show_wakealarm 0 42102 NULL
136497 +show_bank2_alarm_42104 show_bank2_alarm 0 42104 NULL
136498 +bcmgenet_init_dma_42105 bcmgenet_init_dma 0 42105 NULL
136499 +submit_inquiry_42108 submit_inquiry 3 42108 NULL nohasharray
136500 +brport_store_42108 brport_store 0-4 42108 &submit_inquiry_42108
136501 +dw_dma_cyclic_prep_42113 dw_dma_cyclic_prep 4-3 42113 NULL
136502 +store_gps_42118 store_gps 4-0 42118 NULL
136503 +ubifs_tnc_read_node_42119 ubifs_tnc_read_node 0 42119 NULL
136504 +ext4_do_update_inode_42127 ext4_do_update_inode 0 42127 NULL
136505 +notify_send_init_42129 notify_send_init 0 42129 NULL
136506 +Read_hfc16_stable_42131 Read_hfc16_stable 0 42131 NULL
136507 +si476x_core_parse_and_nag_about_error_42136 si476x_core_parse_and_nag_about_error 0 42136 NULL
136508 +bb_buf_prepare_42137 bb_buf_prepare 0 42137 NULL
136509 +threads_start_42139 threads_start 0 42139 NULL
136510 +bq24190_sysfs_show_42146 bq24190_sysfs_show 0 42146 NULL
136511 +lapb_register_42149 lapb_register 0 42149 NULL nohasharray
136512 +efx_change_mtu_42149 efx_change_mtu 0 42149 &lapb_register_42149
136513 +ubifs_lookup_level0_42156 ubifs_lookup_level0 0 42156 NULL
136514 +iwl_mvm_mac_ctxt_init_42158 iwl_mvm_mac_ctxt_init 0 42158 NULL
136515 +blk_ioctl_zeroout_42160 blk_ioctl_zeroout 3 42160 NULL
136516 +af9015_i2c_xfer_42161 af9015_i2c_xfer 0-3 42161 NULL nohasharray
136517 +mmc_align_data_size_42161 mmc_align_data_size 0-2 42161 &af9015_i2c_xfer_42161
136518 +mv_u3d_ep_queue_42164 mv_u3d_ep_queue 0 42164 NULL
136519 +gadget_strings_serialnumber_store_42166 gadget_strings_serialnumber_store 0-3 42166 NULL
136520 +ceph_vxattrcb_layout_pool_42167 ceph_vxattrcb_layout_pool 0 42167 NULL nohasharray
136521 +pps_enable_store_42167 pps_enable_store 0-4 42167 &ceph_vxattrcb_layout_pool_42167 nohasharray
136522 +store_host_reset_42167 store_host_reset 0-4 42167 &pps_enable_store_42167
136523 +read_file_base_eeprom_42168 read_file_base_eeprom 3-0 42168 NULL
136524 +gfs2_statfs_slow_42170 gfs2_statfs_slow 0 42170 NULL
136525 +max8998_ldo_disable_42173 max8998_ldo_disable 0 42173 NULL nohasharray
136526 +iwl_mvm_send_cmd_42173 iwl_mvm_send_cmd 0 42173 &max8998_ldo_disable_42173
136527 +power_restore_42174 power_restore 0 42174 NULL
136528 +at86rf230_set_lbt_42175 at86rf230_set_lbt 0 42175 NULL
136529 +shash_finup_unaligned_42176 shash_finup_unaligned 0 42176 NULL
136530 +oprofilefs_str_to_user_42182 oprofilefs_str_to_user 3-0 42182 NULL
136531 +dn_dev_bind_default_42183 dn_dev_bind_default 0 42183 NULL
136532 +show_rc6_mask_42184 show_rc6_mask 0 42184 NULL
136533 +write_file_beacon_42185 write_file_beacon 3-0 42185 NULL
136534 +mwifiex_cmd_amsdu_aggr_ctrl_42192 mwifiex_cmd_amsdu_aggr_ctrl 0 42192 NULL
136535 +reset_slot_42194 reset_slot 0 42194 NULL
136536 +crc32_pclmul_finup_42200 crc32_pclmul_finup 0 42200 NULL
136537 +get_znodes_to_commit_42201 get_znodes_to_commit 0 42201 NULL
136538 +hdlcdrv_open_42202 hdlcdrv_open 0 42202 NULL
136539 +sprom2hex_42204 sprom2hex 0 42204 NULL
136540 +v9fs_write_begin_42211 v9fs_write_begin 0 42211 NULL
136541 +ixgbe_add_mac_filter_42218 ixgbe_add_mac_filter 0 42218 NULL
136542 +cifs_listxattr_42223 cifs_listxattr 0-3 42223 NULL
136543 +s35390a_rtc_set_alarm_42224 s35390a_rtc_set_alarm 0 42224 NULL
136544 +qlge_set_mac_address_42227 qlge_set_mac_address 0 42227 NULL
136545 +blockdev_direct_IO_42235 blockdev_direct_IO 0-5 42235 NULL nohasharray
136546 +pla_ocp_read_42235 pla_ocp_read 3 42235 &blockdev_direct_IO_42235
136547 +toshiba_kbd_bl_mode_show_42236 toshiba_kbd_bl_mode_show 0 42236 NULL
136548 +nilfs_segments_blocks_per_segment_show_42237 nilfs_segments_blocks_per_segment_show 0 42237 NULL
136549 +pci_user_read_config_word_42240 pci_user_read_config_word 0 42240 NULL nohasharray
136550 +i915_l3_write_42240 i915_l3_write 0-6-5 42240 &pci_user_read_config_word_42240
136551 +snd_pcm_pre_suspend_42241 snd_pcm_pre_suspend 0 42241 NULL
136552 +xfs_rtfree_range_42244 xfs_rtfree_range 0 42244 NULL
136553 +pch_gbe_up_42245 pch_gbe_up 0 42245 NULL
136554 +store_mlid_42247 store_mlid 0-4 42247 NULL
136555 +islpci_reset_if_42249 islpci_reset_if 0 42249 NULL
136556 +usbtv_start_42251 usbtv_start 0 42251 NULL
136557 +v9fs_vfs_setattr_42252 v9fs_vfs_setattr 0 42252 NULL
136558 +rx_defrag_need_decrypt_read_42253 rx_defrag_need_decrypt_read 3-0 42253 NULL
136559 +resources_store_42255 resources_store 0-4 42255 NULL
136560 +netxen_nic_map_indirect_address_128M_42257 netxen_nic_map_indirect_address_128M 2 42257 NULL nohasharray
136561 +amd5536_udc_start_42257 amd5536_udc_start 0 42257 &netxen_nic_map_indirect_address_128M_42257
136562 +find_last_bit_42260 find_last_bit 0-2 42260 NULL
136563 +show_fc_host_port_name_42264 show_fc_host_port_name 0 42264 NULL
136564 +ctnetlink_proto_size_42270 ctnetlink_proto_size 0 42270 NULL
136565 +__pcpu_size_to_slot_42271 __pcpu_size_to_slot 0 42271 NULL
136566 +__tty_buffer_request_room_42276 __tty_buffer_request_room 2-0 42276 NULL
136567 +snd_pcm_hw_param_value_max_42280 snd_pcm_hw_param_value_max 0 42280 NULL nohasharray
136568 +pinctrl_gpio_direction_output_42280 pinctrl_gpio_direction_output 0 42280 &snd_pcm_hw_param_value_max_42280
136569 +rtnl_link_get_af_size_42296 rtnl_link_get_af_size 0 42296 NULL
136570 +xadc_preenable_42298 xadc_preenable 0 42298 NULL
136571 +__cpus_weight_42299 __cpus_weight 0 42299 NULL
136572 +sel_read_perm_42302 sel_read_perm 3-0 42302 NULL
136573 +xfs_attr3_leaf_add_work_42303 xfs_attr3_leaf_add_work 0 42303 NULL
136574 +ulong_read_file_42304 ulong_read_file 3-0 42304 NULL nohasharray
136575 +sctp_setsockopt_del_key_42304 sctp_setsockopt_del_key 3-0 42304 &ulong_read_file_42304
136576 +key_payload_reserve_42307 key_payload_reserve 0 42307 NULL
136577 +xfs_vm_readpages_42308 xfs_vm_readpages 4 42308 NULL
136578 +sco_sock_getname_42312 sco_sock_getname 0 42312 NULL
136579 +bnep_sock_create_42314 bnep_sock_create 0 42314 NULL
136580 +qlcnic_sriov_pf_set_vport_info_42316 qlcnic_sriov_pf_set_vport_info 0 42316 NULL
136581 +osdname_show_42317 osdname_show 0 42317 NULL
136582 +max_luns_show_42319 max_luns_show 0 42319 NULL
136583 +axxia_i2c_xfer_42322 axxia_i2c_xfer 0-3 42322 NULL nohasharray
136584 +bcm_tx_send_42322 bcm_tx_send 0 42322 &axxia_i2c_xfer_42322
136585 +hysdn_conf_read_42324 hysdn_conf_read 3 42324 NULL
136586 +ov772x_g_crop_42326 ov772x_g_crop 0 42326 NULL
136587 +tcp_sync_mss_42330 tcp_sync_mss 2-0 42330 NULL
136588 +bh1770_get_lux_thresh_below_42336 bh1770_get_lux_thresh_below 0 42336 NULL
136589 +snd_pcm_plug_alloc_42339 snd_pcm_plug_alloc 2-0 42339 NULL
136590 +regulator_state_show_42345 regulator_state_show 0 42345 NULL nohasharray
136591 +store_42345 store 0-3 42345 &regulator_state_show_42345
136592 +rtl2832_sdr_rd_42346 rtl2832_sdr_rd 0 42346 NULL
136593 +ipr_store_log_level_42353 ipr_store_log_level 0-4 42353 NULL
136594 +cit_get_packet_size_42354 cit_get_packet_size 0 42354 NULL
136595 +ide_raw_taskfile_42355 ide_raw_taskfile 4 42355 NULL
136596 +mxl5007t_write_regs_42356 mxl5007t_write_regs 0 42356 NULL
136597 +fuse_file_read_iter_42364 fuse_file_read_iter 0 42364 NULL
136598 +adp5520_bl_daylight_dim_store_42370 adp5520_bl_daylight_dim_store 0-4 42370 NULL
136599 +xhci_queue_bulk_tx_42377 xhci_queue_bulk_tx 0 42377 NULL
136600 +drbd_md_last_sector_42378 drbd_md_last_sector 0 42378 NULL
136601 +read_time_42381 read_time 0 42381 NULL nohasharray
136602 +ip_mc_msfilter_42381 ip_mc_msfilter 0 42381 &read_time_42381
136603 +unregister_gadget_42382 unregister_gadget 0 42382 NULL
136604 +test_power_get_battery_property_42384 test_power_get_battery_property 0 42384 NULL
136605 +show_conn_param_ISCSI_PARAM_TCP_TIMER_SCALE_42385 show_conn_param_ISCSI_PARAM_TCP_TIMER_SCALE 0 42385 NULL
136606 +il_dbgfs_disable_ht40_read_42386 il_dbgfs_disable_ht40_read 3-0 42386 NULL
136607 +change_queue_depth_42393 change_queue_depth 0 42393 NULL
136608 +r9701_get_datetime_42402 r9701_get_datetime 0 42402 NULL
136609 +brcms_ops_add_interface_42403 brcms_ops_add_interface 0 42403 NULL
136610 +msnd_fifo_read_42406 msnd_fifo_read 0-3 42406 NULL
136611 +pci_resource_alignment_store_42407 pci_resource_alignment_store 0-3 42407 NULL
136612 +SYSC_recv_42413 SYSC_recv 3 42413 NULL
136613 +store_spi_transport_period_helper_42414 store_spi_transport_period_helper 0-3 42414 NULL
136614 +qlcnic_sriov_prepare_bc_hdr_42416 qlcnic_sriov_prepare_bc_hdr 0 42416 NULL
136615 +krng_get_random_42420 krng_get_random 3 42420 NULL
136616 +i2o_event_register_42424 i2o_event_register 0 42424 NULL
136617 +wm831x_clkout_prepare_42426 wm831x_clkout_prepare 0 42426 NULL
136618 +ixgbevf_write_posted_mbx_42428 ixgbevf_write_posted_mbx 0 42428 NULL
136619 +device_read_42432 device_read 0-3 42432 NULL
136620 +__iio_add_chan_devattr_42434 __iio_add_chan_devattr 0 42434 NULL nohasharray
136621 +ixgbevf_poll_for_msg_42434 ixgbevf_poll_for_msg 0 42434 &__iio_add_chan_devattr_42434
136622 +btrfs_nodesize_show_42436 btrfs_nodesize_show 0 42436 NULL
136623 +gsm_data_alloc_42437 gsm_data_alloc 3 42437 NULL nohasharray
136624 +cfq_back_seek_penalty_store_42437 cfq_back_seek_penalty_store 3-0 42437 &gsm_data_alloc_42437
136625 +tusb_musb_set_mode_42439 tusb_musb_set_mode 0 42439 NULL
136626 +spr_wm_latency_write_42441 spr_wm_latency_write 3-0 42441 NULL
136627 +do_qib_user_sdma_queue_create_42442 do_qib_user_sdma_queue_create 0 42442 NULL
136628 +key_conf_keyidx_read_42443 key_conf_keyidx_read 3-0 42443 NULL
136629 +gpio_direction_input_42445 gpio_direction_input 0 42445 NULL
136630 +store_42448 store 0 42448 NULL
136631 +_nfs4_proc_setlk_42449 _nfs4_proc_setlk 0 42449 NULL nohasharray
136632 +nfs_writepage_setup_42449 nfs_writepage_setup 0 42449 &_nfs4_proc_setlk_42449
136633 +snd_pcm_action_group_42452 snd_pcm_action_group 0 42452 NULL nohasharray
136634 +sysfs_compact_node_42452 sysfs_compact_node 0-4 42452 &snd_pcm_action_group_42452
136635 +__clk_enable_42456 __clk_enable 0 42456 NULL
136636 +nfc_sock_create_42457 nfc_sock_create 0 42457 NULL
136637 +ext3_valid_block_bitmap_42459 ext3_valid_block_bitmap 3 42459 NULL
136638 +show_lcdtype_42462 show_lcdtype 0 42462 NULL
136639 +show_lid_resume_42464 show_lid_resume 0 42464 NULL
136640 +__simple_xattr_set_42474 __simple_xattr_set 4-0 42474 NULL
136641 +sta_state_42478 sta_state 0 42478 NULL
136642 +show_coresize_42479 show_coresize 0 42479 NULL
136643 +ocfs2_xattr_ibody_list_42480 ocfs2_xattr_ibody_list 0 42480 NULL
136644 +kernel_recvmsg_42482 kernel_recvmsg 0-5 42482 NULL
136645 +set_zone_42484 set_zone 0-4 42484 NULL
136646 +omfs_readpages_42490 omfs_readpages 4 42490 NULL nohasharray
136647 +nfulnl_rcv_nl_event_42490 nfulnl_rcv_nl_event 0 42490 &omfs_readpages_42490 nohasharray
136648 +store_spi_transport_hold_mcs_42490 store_spi_transport_hold_mcs 0-4 42490 &nfulnl_rcv_nl_event_42490
136649 +parport_mos7715_read_data_42492 parport_mos7715_read_data 0 42492 NULL nohasharray
136650 +wl1251_acx_sleep_auth_42492 wl1251_acx_sleep_auth 0 42492 &parport_mos7715_read_data_42492
136651 +callback_42494 callback 0 42494 NULL
136652 +target_stat_scsi_auth_intr_show_attr_creation_time_42496 target_stat_scsi_auth_intr_show_attr_creation_time 0 42496 NULL
136653 +iscsi_nacl_attrib_show_dataout_timeout_42499 iscsi_nacl_attrib_show_dataout_timeout 0 42499 NULL
136654 +ibm_read_apci_table_42504 ibm_read_apci_table 0-5-6 42504 NULL
136655 +SyS_mincore_42511 SyS_mincore 1-2 42511 NULL
136656 +sctp_init_sock_42514 sctp_init_sock 0 42514 NULL
136657 +ath9k_sta_add_42517 ath9k_sta_add 0 42517 NULL
136658 +fanotify_read_42518 fanotify_read 0-3 42518 NULL
136659 +jbd2_log_wait_commit_42519 jbd2_log_wait_commit 0 42519 NULL
136660 +kvm_write_wall_clock_42520 kvm_write_wall_clock 2 42520 NULL nohasharray
136661 +pch_phub_write_serial_rom_val_42520 pch_phub_write_serial_rom_val 0 42520 &kvm_write_wall_clock_42520
136662 +proc_notify_change_42521 proc_notify_change 0 42521 NULL
136663 +dio_bio_complete_42524 dio_bio_complete 0 42524 NULL
136664 +smk_write_netlbladdr_42525 smk_write_netlbladdr 3-0 42525 NULL
136665 +self_check_ec_hdr_42528 self_check_ec_hdr 0 42528 NULL
136666 +sys_vmsplice_42533 sys_vmsplice 3 42533 NULL nohasharray
136667 +snd_emux_create_port_42533 snd_emux_create_port 3 42533 &sys_vmsplice_42533
136668 +sdev_store_evt_capacity_change_reported_42538 sdev_store_evt_capacity_change_reported 0-4 42538 NULL
136669 +mtip_hw_submit_io_42539 mtip_hw_submit_io 4 42539 NULL
136670 +mt9m111_set_hvflip_42542 mt9m111_set_hvflip 0 42542 NULL
136671 +__wa_xfer_setup_42543 __wa_xfer_setup 0 42543 NULL nohasharray
136672 +__register_ftrace_function_42543 __register_ftrace_function 0 42543 &__wa_xfer_setup_42543
136673 +dbAllocNear_42546 dbAllocNear 0 42546 NULL
136674 +mvs_task_exec_42547 mvs_task_exec 0 42547 NULL
136675 +ath6kl_wmi_proc_events_vif_42549 ath6kl_wmi_proc_events_vif 5 42549 NULL nohasharray
136676 +path_lookupat_42549 path_lookupat 0 42549 &ath6kl_wmi_proc_events_vif_42549
136677 +request_firmware_42553 request_firmware 0 42553 NULL
136678 +ip_vs_out_icmp_v6_42557 ip_vs_out_icmp_v6 0 42557 NULL
136679 +udp_recvmsg_42558 udp_recvmsg 4-0 42558 NULL nohasharray
136680 +iscsit_ta_cache_dynamic_acls_42558 iscsit_ta_cache_dynamic_acls 0 42558 &udp_recvmsg_42558
136681 +portio_type_show_42562 portio_type_show 0 42562 NULL
136682 +target_stat_scsi_lu_show_attr_creation_time_42563 target_stat_scsi_lu_show_attr_creation_time 0 42563 NULL
136683 +br_set_mac_address_42565 br_set_mac_address 0 42565 NULL
136684 +iwl_print_event_log_42566 iwl_print_event_log 5-0-7 42566 NULL
136685 +get_in_min_42567 get_in_min 0 42567 NULL
136686 +read_or_alloc_page_42578 read_or_alloc_page 0 42578 NULL
136687 +wusb_disconnect_store_42581 wusb_disconnect_store 0-4 42581 NULL
136688 +rj54n1_s_stream_42582 rj54n1_s_stream 0 42582 NULL
136689 +memory_failure_42590 memory_failure 0 42590 NULL
136690 +oom_score_adj_write_42594 oom_score_adj_write 3-0 42594 NULL
136691 +video_outputsw_set_42595 video_outputsw_set 0 42595 NULL
136692 +get_enable_42601 get_enable 0 42601 NULL
136693 +map_state_42602 map_state 1 42602 NULL nohasharray
136694 +snd_pcsp_playback_prepare_42602 snd_pcsp_playback_prepare 0 42602 &map_state_42602 nohasharray
136695 +npwm_show_42602 npwm_show 0 42602 &snd_pcsp_playback_prepare_42602 nohasharray
136696 +__pskb_pull_42602 __pskb_pull 2 42602 &npwm_show_42602
136697 +sctp_outq_flush_42605 sctp_outq_flush 0 42605 NULL
136698 +get_div_42612 get_div 0 42612 NULL
136699 +__uncore_mask_mc_show_42614 __uncore_mask_mc_show 0 42614 NULL
136700 +logfs_truncate_42615 logfs_truncate 0 42615 NULL
136701 +dbg_check_ltab_lnum_42617 dbg_check_ltab_lnum 0 42617 NULL
136702 +release_lockspace_42618 release_lockspace 0 42618 NULL nohasharray
136703 +read_42618 read 0 42618 &release_lockspace_42618
136704 +rt2500pci_set_device_state_42620 rt2500pci_set_device_state 0 42620 NULL nohasharray
136705 +vlan_dev_open_42620 vlan_dev_open 0 42620 &rt2500pci_set_device_state_42620
136706 +secinfo_parse_42624 secinfo_parse 0 42624 NULL
136707 +mv88e6xxx_phy_read_42625 mv88e6xxx_phy_read 0 42625 NULL
136708 +sys_move_pages_42626 sys_move_pages 2 42626 NULL nohasharray
136709 +map_show_42626 map_show 0 42626 &sys_move_pages_42626
136710 +xfs_attr_leaf_removename_42629 xfs_attr_leaf_removename 0 42629 NULL
136711 +crypto_ahash_walk_first_42630 crypto_ahash_walk_first 0 42630 NULL
136712 +snd_hwdep_dev_register_42632 snd_hwdep_dev_register 0 42632 NULL
136713 +ieee80211_if_fmt_dot11MeshHWMPactivePathTimeout_42635 ieee80211_if_fmt_dot11MeshHWMPactivePathTimeout 3 42635 NULL
136714 +b43legacy_wireless_core_init_42640 b43legacy_wireless_core_init 0 42640 NULL
136715 +br_mdb_rehash_42643 br_mdb_rehash 2 42643 NULL
136716 +num_controllers_42644 num_controllers 0 42644 NULL
136717 +mc13783_adc_read_bp_42646 mc13783_adc_read_bp 0 42646 NULL nohasharray
136718 +process_output_block_42646 process_output_block 0 42646 &mc13783_adc_read_bp_42646
136719 +sis190_get_regs_len_42647 sis190_get_regs_len 0 42647 NULL nohasharray
136720 +gpio_request_enable_42647 gpio_request_enable 0 42647 &sis190_get_regs_len_42647
136721 +i7core_mce_check_error_42651 i7core_mce_check_error 0 42651 NULL
136722 +_regmap_raw_write_42652 _regmap_raw_write 2-4-0 42652 NULL
136723 +page_counter_memparse_42653 page_counter_memparse 0 42653 NULL
136724 +i40e_setup_rx_descriptors_42655 i40e_setup_rx_descriptors 0 42655 NULL
136725 +ess_audio_prepare_for_input_42659 ess_audio_prepare_for_input 0 42659 NULL
136726 +print_nodes_state_42664 print_nodes_state 0 42664 NULL
136727 +s5p_mfc_start_streaming_42666 s5p_mfc_start_streaming 0 42666 NULL
136728 +pinctrl_gpio_direction_input_42668 pinctrl_gpio_direction_input 0 42668 NULL
136729 +acpi_power_get_inferred_state_42669 acpi_power_get_inferred_state 0 42669 NULL nohasharray
136730 +ipx_setsockopt_42669 ipx_setsockopt 0 42669 &acpi_power_get_inferred_state_42669
136731 +show_cidmode_42671 show_cidmode 0 42671 NULL
136732 +l2tp_xmit_skb_42672 l2tp_xmit_skb 3 42672 NULL
136733 +btrfs_label_store_42678 btrfs_label_store 0-4 42678 NULL
136734 +rocker_group_tbl_do_42683 rocker_group_tbl_do 0 42683 NULL
136735 +at91_sysfs_set_mb0_id_42685 at91_sysfs_set_mb0_id 0-4 42685 NULL
136736 +cifs_spnego_key_instantiate_42686 cifs_spnego_key_instantiate 0 42686 NULL nohasharray
136737 +store_spi_transport_wr_flow_42686 store_spi_transport_wr_flow 0-4 42686 &cifs_spnego_key_instantiate_42686
136738 +wiimod_pro_calib_store_42692 wiimod_pro_calib_store 0-4 42692 NULL
136739 +request_key_and_link_42693 request_key_and_link 4 42693 NULL nohasharray
136740 +rsi_send_internal_mgmt_frame_42693 rsi_send_internal_mgmt_frame 0 42693 &request_key_and_link_42693
136741 +acpi_dev_get_irqresource_42694 acpi_dev_get_irqresource 2 42694 NULL nohasharray
136742 +iio_trigger_attach_poll_func_42694 iio_trigger_attach_poll_func 0 42694 &acpi_dev_get_irqresource_42694
136743 +ipoib_vlan_delete_42696 ipoib_vlan_delete 0 42696 NULL
136744 +nilfs_btnode_submit_block_42698 nilfs_btnode_submit_block 0 42698 NULL
136745 +bnx2fc_ctlr_enabled_42700 bnx2fc_ctlr_enabled 0 42700 NULL
136746 +vb2_read_42703 vb2_read 3-0 42703 NULL
136747 +store_sas_link_reset_42705 store_sas_link_reset 4-0 42705 NULL
136748 +hard_show_42708 hard_show 0 42708 NULL nohasharray
136749 +sierra_net_send_cmd_42708 sierra_net_send_cmd 3 42708 &hard_show_42708
136750 +pm8001_ctl_max_sg_list_show_42710 pm8001_ctl_max_sg_list_show 0 42710 NULL
136751 +taos_smbus_xfer_42714 taos_smbus_xfer 0 42714 NULL
136752 +regulator_print_state_42718 regulator_print_state 0 42718 NULL
136753 +adxl34x_calibrate_show_42719 adxl34x_calibrate_show 0 42719 NULL
136754 +read_status_42722 read_status 0 42722 NULL nohasharray
136755 +ath10k_pci_qca6174_chip_reset_42722 ath10k_pci_qca6174_chip_reset 0 42722 &read_status_42722
136756 +selinux_ip_postroute_42725 selinux_ip_postroute 0 42725 NULL
136757 +setup_ntlmv2_rsp_42726 setup_ntlmv2_rsp 0 42726 NULL
136758 +iwl_mvm_coex_dump_mbox_old_42727 iwl_mvm_coex_dump_mbox_old 0-3-4 42727 NULL
136759 +bmg160_data_rdy_trigger_set_state_42728 bmg160_data_rdy_trigger_set_state 0 42728 NULL
136760 +ath10k_pci_warm_reset_42729 ath10k_pci_warm_reset 0 42729 NULL
136761 +dvb_demux_ioctl_42733 dvb_demux_ioctl 2 42733 NULL nohasharray
136762 +target_stat_scsi_auth_intr_show_attr_hs_num_cmds_42733 target_stat_scsi_auth_intr_show_attr_hs_num_cmds 0 42733 &dvb_demux_ioctl_42733 nohasharray
136763 +fw_get_filesystem_firmware_42733 fw_get_filesystem_firmware 0 42733 &target_stat_scsi_auth_intr_show_attr_hs_num_cmds_42733
136764 +xen_release_pmd_42734 xen_release_pmd 1 42734 NULL
136765 +set_aoe_iflist_42737 set_aoe_iflist 2 42737 NULL nohasharray
136766 +igbvf_get_regs_len_42737 igbvf_get_regs_len 0 42737 &set_aoe_iflist_42737
136767 +ax25_setsockopt_42740 ax25_setsockopt 5-0 42740 NULL
136768 +SendReceive2_42742 SendReceive2 0 42742 NULL
136769 +sdev_show_modalias_42746 sdev_show_modalias 0 42746 NULL nohasharray
136770 +write_42746 write 0 42746 &sdev_show_modalias_42746
136771 +xen_bind_pirq_gsi_to_irq_42750 xen_bind_pirq_gsi_to_irq 1 42750 NULL nohasharray
136772 +lbs_mesh_set_42750 lbs_mesh_set 0-4 42750 &xen_bind_pirq_gsi_to_irq_42750
136773 +dpm_sysfs_add_42756 dpm_sysfs_add 0 42756 NULL nohasharray
136774 +s2io_open_42756 s2io_open 0 42756 &dpm_sysfs_add_42756
136775 +sysfs_set_active_low_42759 sysfs_set_active_low 0 42759 NULL
136776 +usblp_rtest_42761 usblp_rtest 0 42761 NULL
136777 +sysfs_show_available_clocksources_42763 sysfs_show_available_clocksources 0 42763 NULL
136778 +vmxnet3_rq_create_42771 vmxnet3_rq_create 0 42771 NULL
136779 +ath10k_htt_verify_version_42776 ath10k_htt_verify_version 0 42776 NULL
136780 +x25_recvmsg_42777 x25_recvmsg 0-4 42777 NULL
136781 +lp3943_gpio_direction_output_42778 lp3943_gpio_direction_output 0 42778 NULL
136782 +snd_midi_event_decode_42780 snd_midi_event_decode 0 42780 NULL
136783 +isku_sysfs_read_info_42781 isku_sysfs_read_info 0-6-5 42781 NULL nohasharray
136784 +cryptd_hash_setkey_42781 cryptd_hash_setkey 3 42781 &isku_sysfs_read_info_42781
136785 +show_fnode_chap_out_idx_42784 show_fnode_chap_out_idx 0 42784 NULL
136786 +store_fan_beep_42785 store_fan_beep 0-4 42785 NULL
136787 +elfcorehdr_read_notes_42786 elfcorehdr_read_notes 2 42786 NULL
136788 +hackrf_set_if_gain_42788 hackrf_set_if_gain 0 42788 NULL
136789 +koneplus_sysfs_read_42792 koneplus_sysfs_read 0-6 42792 NULL
136790 +cgroup_migrate_prepare_dst_42793 cgroup_migrate_prepare_dst 0 42793 NULL
136791 +show_chglim_42794 show_chglim 0 42794 NULL
136792 +ntfs_attr_extend_allocation_42796 ntfs_attr_extend_allocation 0-2 42796 NULL
136793 +fw_device_op_compat_ioctl_42804 fw_device_op_compat_ioctl 2 42804 NULL
136794 +show_line1_42806 show_line1 0 42806 NULL
136795 +esd_usb2_open_42809 esd_usb2_open 0 42809 NULL
136796 +pcf2127_get_datetime_42811 pcf2127_get_datetime 0 42811 NULL nohasharray
136797 +smk_bu_current_42811 smk_bu_current 0-4 42811 &pcf2127_get_datetime_42811
136798 +drm_ioctl_42813 drm_ioctl 2 42813 NULL
136799 +__bch_cache_set_store_42815 __bch_cache_set_store 0-4 42815 NULL
136800 +iwl_dbgfs_ucode_bt_stats_read_42820 iwl_dbgfs_ucode_bt_stats_read 3-0 42820 NULL
136801 +set_arg_42824 set_arg 3 42824 NULL
136802 +si476x_radio_read_rsq_blob_42827 si476x_radio_read_rsq_blob 3-0 42827 NULL
136803 +bnad_mtu_set_42833 bnad_mtu_set 0 42833 NULL
136804 +dnotify_handle_event_42835 dnotify_handle_event 0 42835 NULL
136805 +f2fs_unfreeze_42836 f2fs_unfreeze 0 42836 NULL
136806 +show_sas_rphy_target_port_protocols_42840 show_sas_rphy_target_port_protocols 0 42840 NULL
136807 +prop_compression_validate_42847 prop_compression_validate 0 42847 NULL
136808 +show_ata_dev_xfer_mode_42848 show_ata_dev_xfer_mode 0 42848 NULL
136809 +btmrvl_fwdump_write_42850 btmrvl_fwdump_write 3-0 42850 NULL nohasharray
136810 +ath10k_pci_qca988x_chip_reset_42850 ath10k_pci_qca988x_chip_reset 0 42850 &btmrvl_fwdump_write_42850
136811 +prandom_u32_42853 prandom_u32 0 42853 NULL nohasharray
136812 +ath6kl_wmi_config_debug_module_cmd_42853 ath6kl_wmi_config_debug_module_cmd 0 42853 &prandom_u32_42853
136813 +wl12xx_init_vif_data_42855 wl12xx_init_vif_data 0 42855 NULL
136814 +return_gap_lebs_42862 return_gap_lebs 0 42862 NULL
136815 +gen_pool_first_fit_order_align_42863 gen_pool_first_fit_order_align 4-3-2 42863 NULL nohasharray
136816 +destroy_42863 destroy 0 42863 &gen_pool_first_fit_order_align_42863 nohasharray
136817 +of_property_count_strings_42863 of_property_count_strings 0 42863 &destroy_42863
136818 +ad7877_read_adc_42867 ad7877_read_adc 0 42867 NULL
136819 +nouveau_vm_create_42869 nouveau_vm_create 3-2 42869 NULL nohasharray
136820 +_ctl_host_trace_buffer_show_42869 _ctl_host_trace_buffer_show 0 42869 &nouveau_vm_create_42869
136821 +parse_user_pin_configs_42870 parse_user_pin_configs 0 42870 NULL
136822 +t4_sge_alloc_rxq_42871 t4_sge_alloc_rxq 0 42871 NULL nohasharray
136823 +snd_device_register_all_42871 snd_device_register_all 0 42871 &t4_sge_alloc_rxq_42871
136824 +iscsi_stat_instance_show_attr_description_42874 iscsi_stat_instance_show_attr_description 0 42874 NULL
136825 +mt9v022_s_ctrl_42875 mt9v022_s_ctrl 0 42875 NULL nohasharray
136826 +media_read_42875 media_read 0-3 42875 &mt9v022_s_ctrl_42875
136827 +nvme_trans_unit_serial_page_42879 nvme_trans_unit_serial_page 4 42879 NULL
136828 +tw68_video_init2_42880 tw68_video_init2 2 42880 NULL
136829 +pskb_expand_head_42881 pskb_expand_head 0-3-2 42881 NULL
136830 +rt5677_gpio_direction_in_42886 rt5677_gpio_direction_in 0 42886 NULL nohasharray
136831 +pcistub_irq_handler_switch_42886 pcistub_irq_handler_switch 0-3 42886 &rt5677_gpio_direction_in_42886
136832 +lm3530_mode_get_42888 lm3530_mode_get 0 42888 NULL
136833 +c2_up_42890 c2_up 0 42890 NULL
136834 +pci_write_42893 pci_write 0 42893 NULL
136835 +xpc_kmalloc_cacheline_aligned_42895 xpc_kmalloc_cacheline_aligned 1 42895 NULL nohasharray
136836 +twl4030_madc_conversion_42895 twl4030_madc_conversion 0 42895 &xpc_kmalloc_cacheline_aligned_42895 nohasharray
136837 +amb_send_42895 amb_send 0 42895 &twl4030_madc_conversion_42895
136838 +SendTxCommandPacket_42901 SendTxCommandPacket 3 42901 NULL
136839 +hd_end_request_42904 hd_end_request 2 42904 NULL
136840 +ieee80211_tdls_mgmt_teardown_42905 ieee80211_tdls_mgmt_teardown 10 42905 NULL
136841 +alx_change_mtu_42906 alx_change_mtu 0 42906 NULL
136842 +rds_create_42907 rds_create 0 42907 NULL
136843 +sta_last_rx_rate_read_42909 sta_last_rx_rate_read 3-0 42909 NULL
136844 +g_mbus_fmt_42910 g_mbus_fmt 0 42910 NULL
136845 +snd_jack_new_42914 snd_jack_new 0 42914 NULL
136846 +hfsplus_user_getxattr_42915 hfsplus_user_getxattr 0 42915 NULL
136847 +device_show_int_42919 device_show_int 0 42919 NULL
136848 +simple_playback_pcm_prepare_42920 simple_playback_pcm_prepare 0 42920 NULL
136849 +pcxhr_set_clock_42923 pcxhr_set_clock 0 42923 NULL nohasharray
136850 +show_42923 show 0 42923 &pcxhr_set_clock_42923
136851 +drbd_header_size_42928 drbd_header_size 0 42928 NULL
136852 +lis3lv02d_rate_set_42933 lis3lv02d_rate_set 0-4 42933 NULL
136853 +set_analog_out_42935 set_analog_out 0-4 42935 NULL
136854 +bnx2_open_42936 bnx2_open 0 42936 NULL
136855 +xfs_bmapi_allocate_42938 xfs_bmapi_allocate 0 42938 NULL
136856 +sctp_getsockopt_maxburst_42941 sctp_getsockopt_maxburst 2 42941 NULL nohasharray
136857 +slot_store_42941 slot_store 0-3 42941 &sctp_getsockopt_maxburst_42941
136858 +handle_response_42945 handle_response 0 42945 NULL
136859 +vx_reset_chk_42946 vx_reset_chk 0 42946 NULL nohasharray
136860 +ds1682_store_42946 ds1682_store 0-4 42946 &vx_reset_chk_42946
136861 +hashtab_map_42947 hashtab_map 0 42947 NULL
136862 +w1_ds2760_write_42955 w1_ds2760_write 3-4 42955 NULL
136863 +sys_sethostname_42962 sys_sethostname 2 42962 NULL nohasharray
136864 +set_temp0_min_42962 set_temp0_min 0-4 42962 &sys_sethostname_42962
136865 +fcoe_reset_42963 fcoe_reset 0 42963 NULL
136866 +snd_korg1212_trigger_42966 snd_korg1212_trigger 0 42966 NULL nohasharray
136867 +kone_check_write_42966 kone_check_write 0 42966 &snd_korg1212_trigger_42966
136868 +ntb_setup_snb_msix_42971 ntb_setup_snb_msix 2 42971 NULL
136869 +n_pins_show_42973 n_pins_show 0 42973 NULL
136870 +show_temp62_42975 show_temp62 0 42975 NULL
136871 +show_rx_polinv_enb_42977 show_rx_polinv_enb 0 42977 NULL nohasharray
136872 +sysv_readpage_42977 sysv_readpage 0 42977 &show_rx_polinv_enb_42977
136873 +acpi_get_device_data_42978 acpi_get_device_data 0 42978 NULL
136874 +compat_udpv6_setsockopt_42981 compat_udpv6_setsockopt 5 42981 NULL nohasharray
136875 +store_enable_clka1_output_42981 store_enable_clka1_output 0-4 42981 &compat_udpv6_setsockopt_42981 nohasharray
136876 +pfkey_xfrm_policy2sec_ctx_size_42981 pfkey_xfrm_policy2sec_ctx_size 0 42981 &store_enable_clka1_output_42981
136877 +it8712f_wdt_write_42982 it8712f_wdt_write 0-3 42982 NULL
136878 +pci_bus_read_config_word_42987 pci_bus_read_config_word 0 42987 NULL
136879 +hwrng_attr_current_store_42989 hwrng_attr_current_store 0-4 42989 NULL
136880 +nfs_idmap_get_desc_42990 nfs_idmap_get_desc 2-4 42990 NULL nohasharray
136881 +rtw_os_xmit_resource_alloc_42990 rtw_os_xmit_resource_alloc 3 42990 &nfs_idmap_get_desc_42990
136882 +image_size_show_42992 image_size_show 0 42992 NULL
136883 +mem_cgroup_force_empty_write_42994 mem_cgroup_force_empty_write 0-3 42994 NULL
136884 +il4965_show_debug_level_42996 il4965_show_debug_level 0 42996 NULL
136885 +xfs_da_read_buf_43008 xfs_da_read_buf 0 43008 NULL
136886 +nct6683_create_attr_group_43010 nct6683_create_attr_group 3 43010 NULL
136887 +vfio_fill_vconfig_bytes_43016 vfio_fill_vconfig_bytes 0 43016 NULL nohasharray
136888 +gadget_dev_desc_bDeviceProtocol_show_43016 gadget_dev_desc_bDeviceProtocol_show 0 43016 &vfio_fill_vconfig_bytes_43016
136889 +rxrpc_preparse_xdr_rxk5_43019 rxrpc_preparse_xdr_rxk5 0 43019 NULL
136890 +snd_pcm_pre_start_43020 snd_pcm_pre_start 0 43020 NULL nohasharray
136891 +export_store_43020 export_store 0-4 43020 &snd_pcm_pre_start_43020
136892 +p54_add_interface_43022 p54_add_interface 0 43022 NULL
136893 +nvkm_parent_create__43024 nvkm_parent_create_ 7 43024 NULL
136894 +isr_rx_mem_overflow_read_43025 isr_rx_mem_overflow_read 3-0 43025 NULL
136895 +b43_write_initvals_43028 b43_write_initvals 0 43028 NULL
136896 +ab3100_otp_paf_show_43029 ab3100_otp_paf_show 0 43029 NULL
136897 +check_subscription_permission_43032 check_subscription_permission 0 43032 NULL
136898 +wep_default_key_count_read_43035 wep_default_key_count_read 3-0 43035 NULL nohasharray
136899 +jffs2_write_begin_43035 jffs2_write_begin 0 43035 &wep_default_key_count_read_43035 nohasharray
136900 +store_lssw_43035 store_lssw 4-0 43035 &jffs2_write_begin_43035
136901 +max_queue_show_43036 max_queue_show 0 43036 NULL
136902 +set_icon_43037 set_icon 0-3 43037 NULL
136903 +cp2112_read_req_43041 cp2112_read_req 0 43041 NULL nohasharray
136904 +goldfish_fb_set_par_43041 goldfish_fb_set_par 0 43041 &cp2112_read_req_43041
136905 +write_s64_43043 write_s64 0 43043 NULL
136906 +show_port_name_43051 show_port_name 0 43051 NULL
136907 +ssb_pcmcia_cfg_read_43056 ssb_pcmcia_cfg_read 0 43056 NULL
136908 +fb_add_videomode_43057 fb_add_videomode 0 43057 NULL
136909 +pcap_rtc_set_alarm_43058 pcap_rtc_set_alarm 0 43058 NULL nohasharray
136910 +dfx_ctl_set_mac_address_43058 dfx_ctl_set_mac_address 0 43058 &pcap_rtc_set_alarm_43058
136911 +__bioset_create_43059 __bioset_create 1 43059 NULL nohasharray
136912 +ocfs2_get_clusters_43059 ocfs2_get_clusters 0 43059 &__bioset_create_43059
136913 +t3_sge_alloc_qset_43061 t3_sge_alloc_qset 0 43061 NULL nohasharray
136914 +store_enable_clka0_output_43061 store_enable_clka0_output 0-4 43061 &t3_sge_alloc_qset_43061
136915 +lme2510_i2c_xfer_43062 lme2510_i2c_xfer 0-3 43062 NULL
136916 +cap_netlink_send_43063 cap_netlink_send 0 43063 NULL
136917 +show_conn_param_ISCSI_PARAM_TCP_TIMESTAMP_STAT_43069 show_conn_param_ISCSI_PARAM_TCP_TIMESTAMP_STAT 0 43069 NULL
136918 +nouveau_gpuobj_create__43072 nouveau_gpuobj_create_ 9 43072 NULL
136919 +get_attention_status_43073 get_attention_status 0 43073 NULL
136920 +sst_drop_stream_43076 sst_drop_stream 0 43076 NULL nohasharray
136921 +target_stat_scsi_transport_show_attr_device_43076 target_stat_scsi_transport_show_attr_device 0 43076 &sst_drop_stream_43076
136922 +show_fc_host_active_fc4s_43078 show_fc_host_active_fc4s 0 43078 NULL
136923 +get_slave_size_43081 get_slave_size 0 43081 NULL
136924 +nfs_map_group_to_gid_43082 nfs_map_group_to_gid 3 43082 NULL
136925 +set_lock_args_43085 set_lock_args 0 43085 NULL nohasharray
136926 +deadline_write_expire_show_43085 deadline_write_expire_show 0 43085 &set_lock_args_43085 nohasharray
136927 +ql_start_rx_ring_43085 ql_start_rx_ring 0 43085 &deadline_write_expire_show_43085
136928 +_xfer_secondary_pool_43089 _xfer_secondary_pool 2 43089 NULL nohasharray
136929 +tomoyo_read_43089 tomoyo_read 0-3 43089 &_xfer_secondary_pool_43089
136930 +regmap_spmi_base_write_43095 regmap_spmi_base_write 0 43095 NULL nohasharray
136931 +mt2131_writeregs_43095 mt2131_writeregs 0 43095 &regmap_spmi_base_write_43095
136932 +dev_set_promiscuity_43096 dev_set_promiscuity 0 43096 NULL
136933 +store_srp_rport_fast_io_fail_tmo_43097 store_srp_rport_fast_io_fail_tmo 0-4 43097 NULL
136934 +dump_skip_43098 dump_skip 2 43098 NULL
136935 +mwifiex_cmd_11n_cfg_43102 mwifiex_cmd_11n_cfg 0 43102 NULL
136936 +sysfs_create_file_ns_43103 sysfs_create_file_ns 0 43103 NULL
136937 +stmmac_init_dma_engine_43104 stmmac_init_dma_engine 0 43104 NULL
136938 +fuse_statfs_43106 fuse_statfs 0 43106 NULL
136939 +ieee80211_if_fmt_drop_unencrypted_43107 ieee80211_if_fmt_drop_unencrypted 3 43107 NULL
136940 +gfs2_journaled_truncate_43108 gfs2_journaled_truncate 0 43108 NULL
136941 +svc_change_qos_43111 svc_change_qos 0 43111 NULL
136942 +store_43112 store 0 43112 NULL
136943 +ix2505v_write_43115 ix2505v_write 0 43115 NULL
136944 +open_43117 open 0 43117 NULL
136945 +calculate_node_totalpages_43118 calculate_node_totalpages 2-3 43118 NULL
136946 +parport_ieee1284_write_compat_43125 parport_ieee1284_write_compat 0 43125 NULL
136947 +show_rpm_min_43129 show_rpm_min 0 43129 NULL
136948 +reserved_size_show_43130 reserved_size_show 0 43130 NULL nohasharray
136949 +lock_page_killable_43130 lock_page_killable 0 43130 &reserved_size_show_43130
136950 +e1000_request_msix_43134 e1000_request_msix 0 43134 NULL
136951 +dmfe_open_43139 dmfe_open 0 43139 NULL
136952 +ab3100_otp_imeich_show_43143 ab3100_otp_imeich_show 0 43143 NULL
136953 +read_file_dfs_43145 read_file_dfs 3-0 43145 NULL nohasharray
136954 +i2c_hid_get_report_43145 i2c_hid_get_report 0 43145 &read_file_dfs_43145
136955 +relay_file_read_subbufs_43147 relay_file_read_subbufs 0 43147 NULL
136956 +show_enabled_43152 show_enabled 0 43152 NULL
136957 +qlcnic_sysfs_clear_esw_stats_43153 qlcnic_sysfs_clear_esw_stats 0-6-5 43153 NULL
136958 +ipath_get_slave_info_43154 ipath_get_slave_info 0 43154 NULL
136959 +f2fs_statfs_43158 f2fs_statfs 0 43158 NULL
136960 +cfs_cpt_table_alloc_43159 cfs_cpt_table_alloc 1 43159 NULL
136961 +usb_string_sub_43164 usb_string_sub 0 43164 NULL
136962 +il_dbgfs_power_save_status_read_43165 il_dbgfs_power_save_status_read 3-0 43165 NULL
136963 +s5k4aa_set_noise_43172 s5k4aa_set_noise 0 43172 NULL
136964 +__iscsi_nacl_auth_store_userid_mutual_43181 __iscsi_nacl_auth_store_userid_mutual 0-3 43181 NULL
136965 +ath6kl_set_assoc_req_ies_43185 ath6kl_set_assoc_req_ies 3 43185 NULL
136966 +_read_43194 _read 0 43194 NULL
136967 +ext4_xattr_ibody_get_43200 ext4_xattr_ibody_get 0 43200 NULL
136968 +teiup_create_43201 teiup_create 3 43201 NULL
136969 +uio_write_43202 uio_write 3-0 43202 NULL
136970 +iso_callback_43208 iso_callback 3 43208 NULL
136971 +ath10k_p2p_calc_noa_ie_len_43209 ath10k_p2p_calc_noa_ie_len 0 43209 NULL
136972 +f2fs_acl_from_disk_43210 f2fs_acl_from_disk 2 43210 NULL
136973 +isl29003_set_range_43211 isl29003_set_range 0 43211 NULL
136974 +ovl_split_lowerdirs_43214 ovl_split_lowerdirs 0 43214 NULL
136975 +link_failure_count_show_43216 link_failure_count_show 0 43216 NULL nohasharray
136976 +nes_show_flash_data_43216 nes_show_flash_data 0 43216 &link_failure_count_show_43216
136977 +gfs2_direct_IO_43220 gfs2_direct_IO 4-0 43220 NULL
136978 +elf_core_extra_phdrs_43222 elf_core_extra_phdrs 0 43222 NULL nohasharray
136979 +get_status_43222 get_status 0 43222 &elf_core_extra_phdrs_43222 nohasharray
136980 +attr_store_43222 attr_store 0-3 43222 &get_status_43222
136981 +ivtv_xfer_43223 ivtv_xfer 0-3 43223 NULL
136982 +sock_no_recvmsg_43228 sock_no_recvmsg 0-4 43228 NULL
136983 +wdog_reboot_handler_43234 wdog_reboot_handler 0 43234 NULL
136984 +show_fcoe_fcf_device_selected_43236 show_fcoe_fcf_device_selected 0 43236 NULL
136985 +read_status_43238 read_status 0 43238 NULL
136986 +batadv_tt_tvlv_unicast_handler_v1_43239 batadv_tt_tvlv_unicast_handler_v1 5 43239 NULL nohasharray
136987 +pstr_show_43239 pstr_show 0 43239 &batadv_tt_tvlv_unicast_handler_v1_43239 nohasharray
136988 +__logfs_write_buf_43239 __logfs_write_buf 0 43239 &pstr_show_43239
136989 +vmemmap_alloc_block_43245 vmemmap_alloc_block 1 43245 NULL
136990 +ax88178_change_mtu_43248 ax88178_change_mtu 0 43248 NULL
136991 +fixup_leb_43256 fixup_leb 3 43256 NULL
136992 +hfsplus_setattr_43257 hfsplus_setattr 0 43257 NULL
136993 +store_pwm_auto_spinup_min_43260 store_pwm_auto_spinup_min 0-4 43260 NULL
136994 +store_wwan_43264 store_wwan 4-0 43264 NULL
136995 +rocker_port_ctrl_vlan_bridge_43266 rocker_port_ctrl_vlan_bridge 0 43266 NULL
136996 +ide_end_rq_43269 ide_end_rq 4 43269 NULL
136997 +omfs_readpage_43270 omfs_readpage 0 43270 NULL
136998 +mxl5007t_get_if_frequency_43271 mxl5007t_get_if_frequency 0 43271 NULL
136999 +uvc_commit_video_43272 uvc_commit_video 0 43272 NULL
137000 +do_journal_begin_r_43273 do_journal_begin_r 0 43273 NULL
137001 +lpfc_oas_lun_status_show_43274 lpfc_oas_lun_status_show 0 43274 NULL
137002 +evtchn_write_43278 evtchn_write 3-0 43278 NULL
137003 +filemap_write_and_wait_range_43279 filemap_write_and_wait_range 0 43279 NULL nohasharray
137004 +bitmap_parselist_user_43279 bitmap_parselist_user 0 43279 &filemap_write_and_wait_range_43279
137005 +ds1511_rtc_read_time_43280 ds1511_rtc_read_time 0 43280 NULL
137006 +src_frames_43281 src_frames 0 43281 NULL nohasharray
137007 +show_temp_crit_hyst_43281 show_temp_crit_hyst 0 43281 &src_frames_43281
137008 +adp8870_bl_l1_daylight_max_store_43287 adp8870_bl_l1_daylight_max_store 4-0 43287 NULL
137009 +lookup_fast_43292 lookup_fast 0 43292 NULL
137010 +show_pwm_auto_pwm_min_43293 show_pwm_auto_pwm_min 0 43293 NULL
137011 +show_num_ports_43296 show_num_ports 0 43296 NULL
137012 +mpage_alloc_43299 mpage_alloc 3 43299 NULL
137013 +lm3533_read_43309 lm3533_read 0 43309 NULL
137014 +fm10k_update_uc_addr_pf_43310 fm10k_update_uc_addr_pf 0 43310 NULL nohasharray
137015 +store_cpumask_43310 store_cpumask 0-4 43310 &fm10k_update_uc_addr_pf_43310
137016 +em28xx_audio_analog_set_43312 em28xx_audio_analog_set 0 43312 NULL nohasharray
137017 +store_ledd_43312 store_ledd 4-0 43312 &em28xx_audio_analog_set_43312
137018 +acpi_ex_convert_to_buffer_43314 acpi_ex_convert_to_buffer 0 43314 NULL
137019 +try_charge_43315 try_charge 0 43315 NULL
137020 +padlock_sha1_init_nano_43316 padlock_sha1_init_nano 0 43316 NULL
137021 +temp1_max_alarm_show_43317 temp1_max_alarm_show 0 43317 NULL nohasharray
137022 +nilfs_direct_lookup_contig_43317 nilfs_direct_lookup_contig 0 43317 &temp1_max_alarm_show_43317 nohasharray
137023 +sctp_auth_ep_add_chunkid_43317 sctp_auth_ep_add_chunkid 0 43317 &nilfs_direct_lookup_contig_43317 nohasharray
137024 +iwl_mvm_mac_start_43317 iwl_mvm_mac_start 0 43317 &sctp_auth_ep_add_chunkid_43317
137025 +target_core_dev_wwn_store_attr_vpd_unit_serial_43322 target_core_dev_wwn_store_attr_vpd_unit_serial 0-3 43322 NULL
137026 +sja1000_open_43326 sja1000_open 0 43326 NULL
137027 +show_sas_phy_initiator_port_protocols_43327 show_sas_phy_initiator_port_protocols 0 43327 NULL
137028 +__ext4_get_inode_loc_43332 __ext4_get_inode_loc 0 43332 NULL nohasharray
137029 +thermal_set_mode_43332 thermal_set_mode 0 43332 &__ext4_get_inode_loc_43332
137030 +__uncore_event5_show_43333 __uncore_event5_show 0 43333 NULL
137031 +patch_stac9200_43348 patch_stac9200 0 43348 NULL
137032 +drm_dp_mst_wait_tx_reply_43349 drm_dp_mst_wait_tx_reply 0 43349 NULL
137033 +xfs_log_regrant_43350 xfs_log_regrant 0 43350 NULL
137034 +set_peripheral_43353 set_peripheral 0 43353 NULL
137035 +gart_free_coherent_43362 gart_free_coherent 2-4 43362 NULL nohasharray
137036 +xen_swiotlb_sync_single_for_device_43362 xen_swiotlb_sync_single_for_device 2 43362 &gart_free_coherent_43362
137037 +may_create_key_43363 may_create_key 0 43363 NULL
137038 +pm_print_times_show_43364 pm_print_times_show 0 43364 NULL
137039 +pn_init_43370 pn_init 0 43370 NULL
137040 +proc_sys_permission_43371 proc_sys_permission 0 43371 NULL nohasharray
137041 +bnad_tx_msix_register_43371 bnad_tx_msix_register 0 43371 &proc_sys_permission_43371
137042 +wl1271_acx_group_address_tbl_43372 wl1271_acx_group_address_tbl 0 43372 NULL
137043 +mmc_sd_init_card_43374 mmc_sd_init_card 0 43374 NULL
137044 +gfs2_rgrp_bh_get_43375 gfs2_rgrp_bh_get 0 43375 NULL nohasharray
137045 +ath10k_htt_tx_alloc_43375 ath10k_htt_tx_alloc 0 43375 &gfs2_rgrp_bh_get_43375
137046 +lx_framebuffer_size_43377 lx_framebuffer_size 0 43377 NULL
137047 +show_fcstat_fc_non_bls_resp_43383 show_fcstat_fc_non_bls_resp 0 43383 NULL
137048 +svc_pool_map_get_43386 svc_pool_map_get 0 43386 NULL
137049 +tpm_inf_send_43388 tpm_inf_send 0-3 43388 NULL
137050 +scsiback_make_nexus_43391 scsiback_make_nexus 0 43391 NULL
137051 +xfs_btree_new_iroot_43392 xfs_btree_new_iroot 0 43392 NULL
137052 +mdfour_43396 mdfour 0 43396 NULL
137053 +fsp_attr_show_getreg_43397 fsp_attr_show_getreg 0 43397 NULL nohasharray
137054 +tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect_43397 tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect 0 43397 &fsp_attr_show_getreg_43397
137055 +iscsi_sw_tcp_conn_get_param_43398 iscsi_sw_tcp_conn_get_param 0 43398 NULL
137056 +get_user_pages_unlocked_43399 get_user_pages_unlocked 0 43399 NULL
137057 +o2hb_read_block_input_43402 o2hb_read_block_input 0 43402 NULL
137058 +wl1251_acx_data_path_params_43404 wl1251_acx_data_path_params 0 43404 NULL
137059 +xenfb_write_43412 xenfb_write 3 43412 NULL
137060 +show_linear_43414 show_linear 0 43414 NULL nohasharray
137061 +serio_set_bind_mode_43414 serio_set_bind_mode 0-4 43414 &show_linear_43414
137062 +romfs_statfs_43416 romfs_statfs 0 43416 NULL nohasharray
137063 +load_firmware_43416 load_firmware 0 43416 &romfs_statfs_43416
137064 +ext4_xattr_check_names_43422 ext4_xattr_check_names 0 43422 NULL nohasharray
137065 +offset_store_43422 offset_store 0-3 43422 &ext4_xattr_check_names_43422 nohasharray
137066 +nfs_lookup_revalidate_43422 nfs_lookup_revalidate 0 43422 &offset_store_43422
137067 +__alloc_bootmem_low_43423 __alloc_bootmem_low 1 43423 NULL nohasharray
137068 +sendctrl_hook_43423 sendctrl_hook 0 43423 &__alloc_bootmem_low_43423 nohasharray
137069 +gdm_wimax_netif_rx_43423 gdm_wimax_netif_rx 3 43423 &sendctrl_hook_43423
137070 +acpi_ds_create_method_mutex_43430 acpi_ds_create_method_mutex 0 43430 NULL
137071 +isku_sysfs_write_keys_capslock_43432 isku_sysfs_write_keys_capslock 6-0-5 43432 NULL
137072 +usb_alloc_urb_43436 usb_alloc_urb 1 43436 NULL
137073 +w1_master_attribute_show_name_43439 w1_master_attribute_show_name 0 43439 NULL
137074 +store_received_ref_clk3b_43440 store_received_ref_clk3b 0-4 43440 NULL nohasharray
137075 +ath6kl_wmi_roam_tbl_event_rx_43440 ath6kl_wmi_roam_tbl_event_rx 3 43440 &store_received_ref_clk3b_43440
137076 +send_pre_block_43442 send_pre_block 0 43442 NULL
137077 +usemap_size_43443 usemap_size 0-1-2 43443 NULL nohasharray
137078 +usb_string_43443 usb_string 0 43443 &usemap_size_43443
137079 +dm_attr_name_show_43444 dm_attr_name_show 0 43444 NULL nohasharray
137080 +get_vm_area_size_43444 get_vm_area_size 0 43444 &dm_attr_name_show_43444
137081 +nilfs_palloc_get_bitmap_block_43448 nilfs_palloc_get_bitmap_block 0 43448 NULL
137082 +decode_ntlmssp_challenge_43450 decode_ntlmssp_challenge 0 43450 NULL
137083 +store_temp_beep_43452 store_temp_beep 0-4 43452 NULL
137084 +fs_path_prepare_for_add_43453 fs_path_prepare_for_add 2 43453 NULL
137085 +wil_change_mtu_43455 wil_change_mtu 0 43455 NULL
137086 +lirc_dev_fop_read_43459 lirc_dev_fop_read 0-3 43459 NULL
137087 +nvme_trans_device_id_page_43466 nvme_trans_device_id_page 4 43466 NULL
137088 +target_core_dev_pr_show_attr_res_aptpl_active_43467 target_core_dev_pr_show_attr_res_aptpl_active 0 43467 NULL
137089 +il3945_send_rxon_assoc_43469 il3945_send_rxon_assoc 0 43469 NULL
137090 +xen_alloc_pte_43470 xen_alloc_pte 2 43470 NULL
137091 +btrfs_freeze_43471 btrfs_freeze 0 43471 NULL
137092 +write_43473 write 0 43473 NULL
137093 +hook_43475 hook 0 43475 NULL
137094 +current_uuid_store_43478 current_uuid_store 0-4 43478 NULL
137095 +dtv5100_i2c_xfer_43479 dtv5100_i2c_xfer 0-3 43479 NULL
137096 +calculate_discard_block_size_43480 calculate_discard_block_size 0-1 43480 NULL nohasharray
137097 +alloc_new_reservation_43480 alloc_new_reservation 0-4 43480 &calculate_discard_block_size_43480
137098 +vga_get_43488 vga_get 0 43488 NULL
137099 +vmemdup_43489 vmemdup 2 43489 NULL
137100 +f_rndis_opts_attr_store_43493 f_rndis_opts_attr_store 0-4 43493 NULL
137101 +tx_tx_data_prepared_read_43497 tx_tx_data_prepared_read 3-0 43497 NULL nohasharray
137102 +f2fs_freeze_43497 f2fs_freeze 0 43497 &tx_tx_data_prepared_read_43497
137103 +show_lid_43498 show_lid 0 43498 NULL
137104 +init_43500 init 0 43500 NULL nohasharray
137105 +wusb_trust_timeout_store_43500 wusb_trust_timeout_store 0-4 43500 &init_43500
137106 +spmi_read_cmd_43502 spmi_read_cmd 0 43502 NULL
137107 +ieee80211_if_fmt_dot11MeshHWMPnetDiameterTraversalTime_43505 ieee80211_if_fmt_dot11MeshHWMPnetDiameterTraversalTime 3 43505 NULL
137108 +__unmap_and_move_43513 __unmap_and_move 0 43513 NULL
137109 +i8k_get_temp_43516 i8k_get_temp 0 43516 NULL
137110 +lpfc_fcp_io_channel_show_43518 lpfc_fcp_io_channel_show 0 43518 NULL nohasharray
137111 +et131x_init_recv_43518 et131x_init_recv 0 43518 &lpfc_fcp_io_channel_show_43518
137112 +alloc_instance_buffer_43530 alloc_instance_buffer 0 43530 NULL nohasharray
137113 +ll_direct_IO_26_43530 ll_direct_IO_26 4 43530 &alloc_instance_buffer_43530
137114 +dvb_ca_en50221_io_write_43533 dvb_ca_en50221_io_write 3-0 43533 NULL nohasharray
137115 +core_scsi3_alloc_aptpl_registration_43533 core_scsi3_alloc_aptpl_registration 0 43533 &dvb_ca_en50221_io_write_43533
137116 +read_events_43534 read_events 3 43534 NULL
137117 +cachefiles_daemon_write_43535 cachefiles_daemon_write 3-0 43535 NULL
137118 +xfs_qm_vop_chown_reserve_43536 xfs_qm_vop_chown_reserve 0 43536 NULL
137119 +store_43537 store 0-3 43537 NULL
137120 +store_43539 store 0 43539 NULL
137121 +ufs_alloccg_block_43540 ufs_alloccg_block 3-0 43540 NULL nohasharray
137122 +tx_frag_failed_read_43540 tx_frag_failed_read 3-0 43540 &ufs_alloccg_block_43540
137123 +mv88e6352_get_temp_alarm_43545 mv88e6352_get_temp_alarm 0 43545 NULL
137124 +broadsheet_spiflash_read_byte_43547 broadsheet_spiflash_read_byte 0 43547 NULL
137125 +request_resource_43548 request_resource 0 43548 NULL
137126 +store_43549 store 0-4 43549 NULL
137127 +sys_get_trip_temp_43550 sys_get_trip_temp 0 43550 NULL
137128 +pmdown_time_show_43552 pmdown_time_show 0 43552 NULL
137129 +amd756_access_43553 amd756_access 0 43553 NULL
137130 +lpfc_aer_cleanup_state_43554 lpfc_aer_cleanup_state 0-4 43554 NULL
137131 +ath_rx_init_43564 ath_rx_init 2 43564 NULL
137132 +o2nm_node_ipv4_address_write_43567 o2nm_node_ipv4_address_write 0-3 43567 NULL
137133 +bfad_im_model_desc_show_43568 bfad_im_model_desc_show 0 43568 NULL nohasharray
137134 +_fc_frame_alloc_43568 _fc_frame_alloc 1 43568 &bfad_im_model_desc_show_43568
137135 +cx231xx_i2c_recv_bytes_43571 cx231xx_i2c_recv_bytes 0 43571 NULL
137136 +rpc_malloc_43573 rpc_malloc 2 43573 NULL
137137 +ecryptfs_read_update_atime_43579 ecryptfs_read_update_atime 0 43579 NULL
137138 +passive_store_43589 passive_store 0-4 43589 NULL
137139 +show_pwm_43593 show_pwm 0 43593 NULL nohasharray
137140 +__uncore_filter_nid2_show_43593 __uncore_filter_nid2_show 0 43593 &show_pwm_43593
137141 +ath9k_htc_add_interface_43602 ath9k_htc_add_interface 0 43602 NULL
137142 +smack_inode_listsecurity_43603 smack_inode_listsecurity 0 43603 NULL
137143 +lpfc_idiag_drbacc_read_reg_43606 lpfc_idiag_drbacc_read_reg 0-3 43606 NULL
137144 +proc_read_43614 proc_read 3-0 43614 NULL
137145 +xfs_map_blocks_43615 xfs_map_blocks 0 43615 NULL
137146 +p54_set_edcf_43622 p54_set_edcf 0 43622 NULL nohasharray
137147 +set_polarity_43622 set_polarity 0 43622 &p54_set_edcf_43622
137148 +alloc_thread_groups_43625 alloc_thread_groups 2-0 43625 NULL
137149 +elan_smbus_get_baseline_data_43629 elan_smbus_get_baseline_data 0 43629 NULL
137150 +cm4000_suspend_43630 cm4000_suspend 0 43630 NULL
137151 +dlm_nodir_store_43636 dlm_nodir_store 0-3 43636 NULL
137152 +padlock_sha_export_43640 padlock_sha_export 0 43640 NULL nohasharray
137153 +ia_cbr_setup_43640 ia_cbr_setup 0 43640 &padlock_sha_export_43640
137154 +tps6105x_get_43643 tps6105x_get 0 43643 NULL nohasharray
137155 +setup_sdma_43643 setup_sdma 0 43643 &tps6105x_get_43643
137156 +si4713_wait_stc_43644 si4713_wait_stc 0 43644 NULL
137157 +gf100_vm_create_43645 gf100_vm_create 2-3 43645 NULL
137158 +generic_get_free_region_43646 generic_get_free_region 0-3 43646 NULL
137159 +kmalloc_large_node_hook_43651 kmalloc_large_node_hook 2 43651 NULL
137160 +__orinoco_hw_set_bitrate_43655 __orinoco_hw_set_bitrate 0 43655 NULL
137161 +random_write_43656 random_write 3-0 43656 NULL
137162 +acpi_ds_exec_begin_control_op_43657 acpi_ds_exec_begin_control_op 0 43657 NULL
137163 +ext4_acl_count_43659 ext4_acl_count 0-1 43659 NULL nohasharray
137164 +tps65217_set_bits_43659 tps65217_set_bits 0 43659 &ext4_acl_count_43659
137165 +show_fc_host_manufacturer_43662 show_fc_host_manufacturer 0 43662 NULL
137166 +write_file_tx99_power_43670 write_file_tx99_power 3-0 43670 NULL
137167 +snd_seq_pool_init_43673 snd_seq_pool_init 0 43673 NULL
137168 +start_ms350_cam_43679 start_ms350_cam 0 43679 NULL nohasharray
137169 +dmam_declare_coherent_memory_43679 dmam_declare_coherent_memory 2-4 43679 &start_ms350_cam_43679
137170 +acpi_ut_strtoul64_43681 acpi_ut_strtoul64 0 43681 NULL
137171 +_drbd_no_send_page_43682 _drbd_no_send_page 4 43682 NULL
137172 +calgary_map_page_43686 calgary_map_page 4-0-3 43686 NULL nohasharray
137173 +cluster_set_43686 cluster_set 0-6 43686 &calgary_map_page_43686
137174 +port_attr_store_43688 port_attr_store 0-4 43688 NULL nohasharray
137175 +rbd_header_from_disk_43688 rbd_header_from_disk 0 43688 &port_attr_store_43688
137176 +start_43697 start 0 43697 NULL
137177 +show_43699 show 0 43699 NULL
137178 +hidp_send_ctrl_message_43702 hidp_send_ctrl_message 0-4 43702 NULL nohasharray
137179 +mwifiex_cmd_cfg_data_43702 mwifiex_cmd_cfg_data 0 43702 &hidp_send_ctrl_message_43702
137180 +ncp_modify_file_or_subdir_dos_info_43705 ncp_modify_file_or_subdir_dos_info 0 43705 NULL
137181 +set_rdac2_43707 set_rdac2 4-0 43707 NULL
137182 +cpuidle_switch_governor_43709 cpuidle_switch_governor 0 43709 NULL
137183 +acerhdf_set_cur_state_43710 acerhdf_set_cur_state 0 43710 NULL
137184 +nvkm_connector_create__43711 nvkm_connector_create_ 6 43711 NULL nohasharray
137185 +ext3_xattr_trusted_set_43711 ext3_xattr_trusted_set 0 43711 &nvkm_connector_create__43711
137186 +memory_subsys_offline_43716 memory_subsys_offline 0 43716 NULL
137187 +show_hyst_43718 show_hyst 0 43718 NULL
137188 +cpia2_do_command_43719 cpia2_do_command 0 43719 NULL nohasharray
137189 +adis_read_reg_43719 adis_read_reg 0 43719 &cpia2_do_command_43719
137190 +xfs_bmap_del_extent_43720 xfs_bmap_del_extent 0 43720 NULL
137191 +module_flags_taint_43722 module_flags_taint 0 43722 NULL
137192 +wait_for_completion_interruptible_43723 wait_for_completion_interruptible 0 43723 NULL
137193 +fuse_send_read_43725 fuse_send_read 4 43725 NULL
137194 +imm_write_info_43727 imm_write_info 0-3 43727 NULL
137195 +pm8001_chip_set_nvmd_req_43728 pm8001_chip_set_nvmd_req 0 43728 NULL
137196 +drbd_md_first_sector_43729 drbd_md_first_sector 0 43729 NULL
137197 +lbs_dev_open_43731 lbs_dev_open 0 43731 NULL nohasharray
137198 +pcistub_quirk_add_43731 pcistub_quirk_add 0-3 43731 &lbs_dev_open_43731
137199 +snd_rme32_playback_copy_43732 snd_rme32_playback_copy 5 43732 NULL nohasharray
137200 +fuse_notify_delete_43732 fuse_notify_delete 0 43732 &snd_rme32_playback_copy_43732
137201 +__alloc_alien_cache_43734 __alloc_alien_cache 2 43734 NULL nohasharray
137202 +brcmf_sdio_download_firmware_43734 brcmf_sdio_download_firmware 4 43734 &__alloc_alien_cache_43734
137203 +fuse_conn_congestion_threshold_write_43736 fuse_conn_congestion_threshold_write 3-0 43736 NULL
137204 +interf_grp_sub_compatible_id_show_43740 interf_grp_sub_compatible_id_show 0 43740 NULL
137205 +cifs_writepages_43741 cifs_writepages 0 43741 NULL
137206 +bql_set_limit_max_43745 bql_set_limit_max 4-0 43745 NULL
137207 +__bm_find_next_43748 __bm_find_next 2 43748 NULL
137208 +gigaset_initcs_43753 gigaset_initcs 2 43753 NULL
137209 +sctp_setsockopt_active_key_43755 sctp_setsockopt_active_key 3-0 43755 NULL
137210 +panic_happened_43756 panic_happened 0 43756 NULL
137211 +dev_size_mb_show_43758 dev_size_mb_show 0 43758 NULL
137212 +lola_set_stream_config_43764 lola_set_stream_config 0 43764 NULL
137213 +b43legacy_pio_init_43765 b43legacy_pio_init 0 43765 NULL nohasharray
137214 +wusbhc_pal_register_43765 wusbhc_pal_register 0 43765 &b43legacy_pio_init_43765
137215 +nilfs_btree_propagate_gc_43767 nilfs_btree_propagate_gc 0 43767 NULL
137216 +vid_cap_buf_prepare_43770 vid_cap_buf_prepare 0 43770 NULL
137217 +l2cap_validate_bredr_psm_43772 l2cap_validate_bredr_psm 0 43772 NULL
137218 +__lbs_mesh_config_send_43775 __lbs_mesh_config_send 0 43775 NULL nohasharray
137219 +dimmdev_label_store_43775 dimmdev_label_store 0-4 43775 &__lbs_mesh_config_send_43775
137220 +i2c_smbus_write_word_data_43778 i2c_smbus_write_word_data 0 43778 NULL
137221 +bnx2x_setup_tx_only_43781 bnx2x_setup_tx_only 0 43781 NULL
137222 +tcp_v4_connect_43786 tcp_v4_connect 0 43786 NULL
137223 +ocfs2_xattr_get_value_outside_43787 ocfs2_xattr_get_value_outside 0 43787 NULL nohasharray
137224 +pci_user_write_config_byte_43787 pci_user_write_config_byte 0 43787 &ocfs2_xattr_get_value_outside_43787
137225 +failed_reads_show_43791 failed_reads_show 0 43791 NULL
137226 +xfs_trans_reserve_quota_bydquots_43797 xfs_trans_reserve_quota_bydquots 0 43797 NULL
137227 +__uncore_filter_band1_show_43798 __uncore_filter_band1_show 0 43798 NULL
137228 +em28xx_write_regs_43804 em28xx_write_regs 0 43804 NULL nohasharray
137229 +integrity_kernel_read_43804 integrity_kernel_read 4 43804 &em28xx_write_regs_43804
137230 +suspend_lo_store_43805 suspend_lo_store 0-3 43805 NULL
137231 +btrfs_copy_from_user_43806 btrfs_copy_from_user 1-0-3 43806 NULL
137232 +il3945_read_ucode_43807 il3945_read_ucode 0 43807 NULL
137233 +hci_send_cmd_43810 hci_send_cmd 3 43810 NULL
137234 +ps_set_cur_charge_cntl_limit_43812 ps_set_cur_charge_cntl_limit 0 43812 NULL
137235 +show_fcoe_fcf_device_switch_name_43813 show_fcoe_fcf_device_switch_name 0 43813 NULL
137236 +ext4_read_block_bitmap_43814 ext4_read_block_bitmap 2 43814 NULL
137237 +alloc_irq_from_domain_43815 alloc_irq_from_domain 0-3-2 43815 NULL nohasharray
137238 +div64_u64_safe_43815 div64_u64_safe 0 43815 &alloc_irq_from_domain_43815
137239 +read_pwr_int_values_43824 read_pwr_int_values 0 43824 NULL
137240 +ieee80211_if_fmt_element_ttl_43825 ieee80211_if_fmt_element_ttl 3 43825 NULL
137241 +get_rsb_struct_43829 get_rsb_struct 0 43829 NULL nohasharray
137242 +ieee80211_alloc_hw_43829 ieee80211_alloc_hw 1 43829 &get_rsb_struct_43829
137243 +ovl_setxattr_43838 ovl_setxattr 0 43838 NULL
137244 +ltc4151_show_value_43839 ltc4151_show_value 0 43839 NULL
137245 +max_channels_43840 max_channels 0 43840 NULL
137246 +snd_seq_fifo_event_in_43842 snd_seq_fifo_event_in 0 43842 NULL nohasharray
137247 +p54_download_eeprom_43842 p54_download_eeprom 4 43842 &snd_seq_fifo_event_in_43842
137248 +read_flush_43851 read_flush 3-0 43851 NULL
137249 +bdx_hw_start_43856 bdx_hw_start 0 43856 NULL nohasharray
137250 +sdev_store_evt_media_change_43856 sdev_store_evt_media_change 0-4 43856 &bdx_hw_start_43856
137251 +resume_43864 resume 0 43864 NULL nohasharray
137252 +atl1c_change_mtu_43864 atl1c_change_mtu 0 43864 &resume_43864
137253 +port_number_show_43866 port_number_show 0 43866 NULL
137254 +lbtf_setup_firmware_43867 lbtf_setup_firmware 0 43867 NULL
137255 +beiscsi_free_session_disp_43868 beiscsi_free_session_disp 0 43868 NULL
137256 +ocfs2_block_group_find_clear_bits_43874 ocfs2_block_group_find_clear_bits 4 43874 NULL
137257 +pm860x_bulk_write_43875 pm860x_bulk_write 2-3 43875 NULL
137258 +rtl8150_set_mac_address_43881 rtl8150_set_mac_address 0 43881 NULL
137259 +nfc_hci_execute_cmd_43882 nfc_hci_execute_cmd 5 43882 NULL
137260 +ib_modify_device_43883 ib_modify_device 0 43883 NULL
137261 +pn_socket_listen_43885 pn_socket_listen 0 43885 NULL
137262 +hpfs_setattr_43889 hpfs_setattr 0 43889 NULL
137263 +tps6105x_mask_and_set_43891 tps6105x_mask_and_set 0 43891 NULL
137264 +cx231xx_s_audio_sampling_freq_43893 cx231xx_s_audio_sampling_freq 0 43893 NULL
137265 +write_43894 write 0-3 43894 NULL
137266 +ec_dbgfs_cmd_write_43895 ec_dbgfs_cmd_write 3 43895 NULL
137267 +gadget_strings_attr_store_43898 gadget_strings_attr_store 0-4 43898 NULL
137268 +ubifs_decompress_43909 ubifs_decompress 0 43909 NULL nohasharray
137269 +xillybus_myflush_43909 xillybus_myflush 0 43909 &ubifs_decompress_43909
137270 +v9fs_direct_IO_43911 v9fs_direct_IO 0 43911 NULL
137271 +snd_ymfpci_playback_trigger_43914 snd_ymfpci_playback_trigger 0 43914 NULL
137272 +set_temp8_43915 set_temp8 0-4 43915 NULL
137273 +wl1271_acx_conn_monit_params_43916 wl1271_acx_conn_monit_params 0 43916 NULL nohasharray
137274 +prism2_sta_send_mgmt_43916 prism2_sta_send_mgmt 5 43916 &wl1271_acx_conn_monit_params_43916
137275 +usb_autoresume_device_43919 usb_autoresume_device 0 43919 NULL
137276 +udf_file_write_iter_43922 udf_file_write_iter 0 43922 NULL nohasharray
137277 +velocity_netdev_event_43922 velocity_netdev_event 0 43922 &udf_file_write_iter_43922
137278 +rd_set_configfs_dev_params_43923 rd_set_configfs_dev_params 0-3 43923 NULL
137279 +ov7670_s_contrast_43924 ov7670_s_contrast 0 43924 NULL
137280 +wlcore_allocate_hw_queue_base_43928 wlcore_allocate_hw_queue_base 0 43928 NULL
137281 +tsl2550_show_lux1_input_43931 tsl2550_show_lux1_input 0 43931 NULL
137282 +snd_cs5535audio_capture_prepare_43934 snd_cs5535audio_capture_prepare 0 43934 NULL nohasharray
137283 +store_engine_mode_43934 store_engine_mode 0-4 43934 &snd_cs5535audio_capture_prepare_43934
137284 +__ftrace_hash_update_ipmodify_43937 __ftrace_hash_update_ipmodify 0 43937 NULL
137285 +st_press_buffer_postenable_43943 st_press_buffer_postenable 0 43943 NULL
137286 +xen_register_gsi_43946 xen_register_gsi 2-1 43946 NULL
137287 +stats_dot11RTSFailureCount_read_43948 stats_dot11RTSFailureCount_read 3-0 43948 NULL
137288 +multicast_startup_query_count_show_43949 multicast_startup_query_count_show 0 43949 NULL
137289 +vmci_transport_notify_send_post_enqueue_43957 vmci_transport_notify_send_post_enqueue 0 43957 NULL
137290 +xfs_trans_dqresv_43960 xfs_trans_dqresv 0 43960 NULL
137291 +bma180_show_filter_freq_avail_43961 bma180_show_filter_freq_avail 0 43961 NULL
137292 +show_unit_43962 show_unit 0 43962 NULL
137293 +emc6w201_write16_43963 emc6w201_write16 0 43963 NULL
137294 +yellowfin_open_43965 yellowfin_open 0 43965 NULL
137295 +cache_request_43968 cache_request 0 43968 NULL nohasharray
137296 +lm3642_strobe_pin_store_43968 lm3642_strobe_pin_store 0-4 43968 &cache_request_43968
137297 +iflink_show_43970 iflink_show 0 43970 NULL
137298 +cont_write_begin_43971 cont_write_begin 0-3 43971 NULL
137299 +rt2400pci_set_device_state_43974 rt2400pci_set_device_state 0 43974 NULL
137300 +set_auto_temp_43976 set_auto_temp 0-4 43976 NULL
137301 +__get_required_blob_size_43980 __get_required_blob_size 0-3-2 43980 NULL
137302 +__clkdev_alloc_43990 __clkdev_alloc 1 43990 NULL
137303 +netdev_init_43991 netdev_init 0 43991 NULL
137304 +kvm_read_guest_virt_43992 kvm_read_guest_virt 4-2 43992 NULL nohasharray
137305 +scsi_command_size_43992 scsi_command_size 0 43992 &kvm_read_guest_virt_43992 nohasharray
137306 +bcm_recvmsg_43992 bcm_recvmsg 0-4 43992 &scsi_command_size_43992 nohasharray
137307 +batadv_softif_init_late_43992 batadv_softif_init_late 0 43992 &bcm_recvmsg_43992
137308 +ulist_add_43994 ulist_add 0 43994 NULL
137309 +_rtl92d_fw_init_44000 _rtl92d_fw_init 0 44000 NULL
137310 +gpio_trig_brightness_store_44001 gpio_trig_brightness_store 0-4 44001 NULL
137311 +emit_flags_44006 emit_flags 3-4 44006 NULL
137312 +write_flush_procfs_44011 write_flush_procfs 3-0 44011 NULL nohasharray
137313 +mem_cgroup_move_charge_write_44011 mem_cgroup_move_charge_write 0 44011 &write_flush_procfs_44011
137314 +bd2802_store_reg0x03_44013 bd2802_store_reg0x03 0-4 44013 NULL
137315 +raid_show_resync_44017 raid_show_resync 0 44017 NULL
137316 +apds990x_rate_avail_44025 apds990x_rate_avail 0 44025 NULL
137317 +vxge_ethtool_get_regs_len_44026 vxge_ethtool_get_regs_len 0 44026 NULL nohasharray
137318 +ds1374_wdt_notify_sys_44026 ds1374_wdt_notify_sys 0 44026 &vxge_ethtool_get_regs_len_44026 nohasharray
137319 +store_fcoe_fcf_dev_loss_tmo_44026 store_fcoe_fcf_dev_loss_tmo 0-4 44026 &ds1374_wdt_notify_sys_44026
137320 +address_mask_show_44028 address_mask_show 0 44028 NULL
137321 +oxygen_trigger_44030 oxygen_trigger 0 44030 NULL
137322 +ax25_getname_44035 ax25_getname 0 44035 NULL nohasharray
137323 +pipe_write_44035 pipe_write 0 44035 &ax25_getname_44035
137324 +hdmi_s_stream_44039 hdmi_s_stream 0 44039 NULL
137325 +zd_usb_init_hw_44041 zd_usb_init_hw 0 44041 NULL
137326 +btrfs_account_dev_extents_size_44045 btrfs_account_dev_extents_size 0 44045 NULL
137327 +kempld_i2c_process_44047 kempld_i2c_process 0 44047 NULL
137328 +set_pwm_at_crit_44049 set_pwm_at_crit 0-4 44049 NULL
137329 +snd_fw_transaction_44050 snd_fw_transaction 0 44050 NULL
137330 +show_44058 show 0 44058 NULL
137331 +sprint_frac_44059 sprint_frac 0 44059 NULL
137332 +bch_cache_set_store_44062 bch_cache_set_store 0-4 44062 NULL
137333 +b43_aphy_op_init_44065 b43_aphy_op_init 0 44065 NULL
137334 +wmi_call_44066 wmi_call 0 44066 NULL
137335 +vx2_inb_44069 vx2_inb 0 44069 NULL
137336 +drbd_recv_short_44071 drbd_recv_short 3-0 44071 NULL
137337 +socket_sockcreate_sid_44074 socket_sockcreate_sid 0 44074 NULL
137338 +il3945_show_filter_flags_44077 il3945_show_filter_flags 0 44077 NULL
137339 +ath9k_def_dump_modal_eeprom_44078 ath9k_def_dump_modal_eeprom 0-2-3 44078 NULL nohasharray
137340 +mwifiex_cmd_pcie_host_spec_44078 mwifiex_cmd_pcie_host_spec 0 44078 &ath9k_def_dump_modal_eeprom_44078
137341 +SYSC_add_key_44079 SYSC_add_key 4 44079 NULL
137342 +vmci_transport_notify_recv_pre_block_44080 vmci_transport_notify_recv_pre_block 0 44080 NULL
137343 +btrfs_prev_leaf_44083 btrfs_prev_leaf 0 44083 NULL
137344 +target_stat_scsi_auth_intr_show_attr_port_44089 target_stat_scsi_auth_intr_show_attr_port 0 44089 NULL
137345 +x25_listen_44090 x25_listen 0 44090 NULL
137346 +nfs_invalidate_mapping_44091 nfs_invalidate_mapping 0 44091 NULL nohasharray
137347 +iscsi_tpg_param_show_FirstBurstLength_44091 iscsi_tpg_param_show_FirstBurstLength 0 44091 &nfs_invalidate_mapping_44091
137348 +ath10k_hif_tx_sg_44092 ath10k_hif_tx_sg 0 44092 NULL
137349 +pci_msix_vec_count_44093 pci_msix_vec_count 0 44093 NULL
137350 +elantech_set_int_attr_44096 elantech_set_int_attr 0-4 44096 NULL
137351 +bql_show_hold_time_44100 bql_show_hold_time 0 44100 NULL
137352 +xlog_recover_add_to_cont_trans_44102 xlog_recover_add_to_cont_trans 4 44102 NULL
137353 +nouveau_hwmon_set_critical_temp_hyst_44103 nouveau_hwmon_set_critical_temp_hyst 0-4 44103 NULL
137354 +ipath_assign_port_44104 ipath_assign_port 0 44104 NULL
137355 +snd_trident_playback_prepare_44105 snd_trident_playback_prepare 0 44105 NULL
137356 +zl10036_set_bandwidth_44107 zl10036_set_bandwidth 0 44107 NULL nohasharray
137357 +show_fan_pulses_44107 show_fan_pulses 0 44107 &zl10036_set_bandwidth_44107
137358 +raid_level_show_44108 raid_level_show 0 44108 NULL
137359 +add_update_code_44109 add_update_code 1 44109 NULL
137360 +skb_frag_dma_map_44112 skb_frag_dma_map 0-3 44112 NULL
137361 +check_idq_44117 check_idq 0 44117 NULL
137362 +do_readpage_44120 do_readpage 0 44120 NULL
137363 +file_remove_suid_44122 file_remove_suid 0 44122 NULL nohasharray
137364 +tracing_set_trace_read_44122 tracing_set_trace_read 3 44122 &file_remove_suid_44122
137365 +SyS_process_vm_writev_44129 SyS_process_vm_writev 3-5 44129 NULL
137366 +em28xx_read_reg_req_44130 em28xx_read_reg_req 0 44130 NULL
137367 +do_sock_read_44132 do_sock_read 0 44132 NULL
137368 +rndis_opts_dev_addr_show_44133 rndis_opts_dev_addr_show 0 44133 NULL
137369 +lpfc_soft_wwpn_store_44135 lpfc_soft_wwpn_store 0-4 44135 NULL
137370 +dev_uc_del_44137 dev_uc_del 0 44137 NULL
137371 +capture_pcm_trigger_44138 capture_pcm_trigger 0 44138 NULL
137372 +tracing_resize_saved_cmdlines_44140 tracing_resize_saved_cmdlines 1 44140 NULL
137373 +ttm_get_pages_44142 ttm_get_pages 2 44142 NULL nohasharray
137374 +setprocattr_44142 setprocattr 0-4 44142 &ttm_get_pages_44142
137375 +mcp4725_store_eeprom_44143 mcp4725_store_eeprom 0-4 44143 NULL
137376 +direct_access_44144 direct_access 0 44144 NULL
137377 +queue_attr_show_44146 queue_attr_show 0 44146 NULL
137378 +s3c_hsotg_udc_start_44148 s3c_hsotg_udc_start 0 44148 NULL
137379 +create_strip_zones_44150 create_strip_zones 0 44150 NULL
137380 +vv6410_set_vflip_44154 vv6410_set_vflip 0 44154 NULL
137381 +nlmsg_multicast_44156 nlmsg_multicast 0 44156 NULL
137382 +coda_permission_44158 coda_permission 0 44158 NULL
137383 +summary_show_44161 summary_show 0 44161 NULL nohasharray
137384 +part_discard_alignment_show_44161 part_discard_alignment_show 0 44161 &summary_show_44161
137385 +snd_emu10k1x_pcm_trigger_44162 snd_emu10k1x_pcm_trigger 0 44162 NULL
137386 +da9052_group_read_44164 da9052_group_read 0 44164 NULL
137387 +sm501fb_debug_show_crt_44169 sm501fb_debug_show_crt 0 44169 NULL
137388 +atl1_up_44170 atl1_up 0 44170 NULL
137389 +ocfs2_xattr_bucket_find_44174 ocfs2_xattr_bucket_find 0 44174 NULL
137390 +SYSC_set_mempolicy_44176 SYSC_set_mempolicy 3 44176 NULL
137391 +target_stat_scsi_att_intr_port_show_attr_indx_44178 target_stat_scsi_att_intr_port_show_attr_indx 0 44178 NULL
137392 +i8k_hwmon_show_fan_44179 i8k_hwmon_show_fan 0 44179 NULL
137393 +tty_line_name_44181 tty_line_name 0 44181 NULL
137394 +regulator_uA_show_44185 regulator_uA_show 0 44185 NULL
137395 +ath10k_wmi_cmd_send_nowait_44190 ath10k_wmi_cmd_send_nowait 0 44190 NULL
137396 +handle_eviocgbit_44193 handle_eviocgbit 3 44193 NULL
137397 +nfs4_file_fsync_44195 nfs4_file_fsync 0 44195 NULL
137398 +queue_int_on_old_endpoint_44196 queue_int_on_old_endpoint 0 44196 NULL nohasharray
137399 +mptscsih_change_queue_depth_44196 mptscsih_change_queue_depth 0-2 44196 &queue_int_on_old_endpoint_44196
137400 +pvclock_gtod_notify_44200 pvclock_gtod_notify 0 44200 NULL
137401 +iwl_init_alive_start_44203 iwl_init_alive_start 0 44203 NULL
137402 +core_alua_show_access_type_44204 core_alua_show_access_type 0 44204 NULL
137403 +roccat_common2_sysfs_read_info_44206 roccat_common2_sysfs_read_info 0-5-6 44206 NULL
137404 +wl1271_acx_mem_map_44208 wl1271_acx_mem_map 0 44208 NULL
137405 +__set_free_44211 __set_free 2 44211 NULL
137406 +claim_ptd_buffers_44213 claim_ptd_buffers 3 44213 NULL nohasharray
137407 +write_44213 write 0 44213 &claim_ptd_buffers_44213
137408 +qib_assign_ctxt_44217 qib_assign_ctxt 0 44217 NULL
137409 +bttv_i2c_xfer_44219 bttv_i2c_xfer 0-3 44219 NULL
137410 +btrfs_item_offset_nr_44220 btrfs_item_offset_nr 0 44220 NULL nohasharray
137411 +generic_setxattr_44220 generic_setxattr 0 44220 &btrfs_item_offset_nr_44220
137412 +symbol_open_44224 symbol_open 0 44224 NULL nohasharray
137413 +failslab_show_44224 failslab_show 0 44224 &symbol_open_44224 nohasharray
137414 +device_user_unlock_44224 device_user_unlock 0 44224 &failslab_show_44224
137415 +srp_alloc_iu_44227 srp_alloc_iu 2 44227 NULL
137416 +show_adc_44229 show_adc 0 44229 NULL
137417 +aty_var_to_pll_8398_44232 aty_var_to_pll_8398 0 44232 NULL
137418 +lpfc_fcp2_no_tgt_reset_store_44235 lpfc_fcp2_no_tgt_reset_store 0-4 44235 NULL
137419 +iwl_send_bt_prio_tbl_44236 iwl_send_bt_prio_tbl 0 44236 NULL
137420 +target_stat_scsi_lu_show_attr_state_bit_44237 target_stat_scsi_lu_show_attr_state_bit 0 44237 NULL nohasharray
137421 +set_otp3en_44237 set_otp3en 4-0 44237 &target_stat_scsi_lu_show_attr_state_bit_44237
137422 +write_44238 write 0-4 44238 NULL nohasharray
137423 +show_fc_host_model_description_44238 show_fc_host_model_description 0 44238 &write_44238
137424 +scsi_track_queue_full_44239 scsi_track_queue_full 2 44239 NULL
137425 +snprint_line_44241 snprint_line 0 44241 NULL nohasharray
137426 +lldd_execute_task_44241 lldd_execute_task 0 44241 &snprint_line_44241
137427 +calibrate_store_44244 calibrate_store 0-4 44244 NULL
137428 +extra_show_44247 extra_show 0 44247 NULL nohasharray
137429 +vp_find_vqs_44247 vp_find_vqs 2 44247 &extra_show_44247
137430 +enlarge_skb_44248 enlarge_skb 2 44248 NULL
137431 +ecryptfs_init_lower_file_44249 ecryptfs_init_lower_file 0 44249 NULL
137432 +rbd_parent_show_44252 rbd_parent_show 0 44252 NULL
137433 +tm6000_i2c_xfer_44260 tm6000_i2c_xfer 0-3 44260 NULL
137434 +mgt_commit_44264 mgt_commit 0 44264 NULL nohasharray
137435 +ec_bhf_open_44264 ec_bhf_open 0 44264 &mgt_commit_44264
137436 +minix_getattr_44267 minix_getattr 0 44267 NULL
137437 +vlan_vid_add_44269 vlan_vid_add 0 44269 NULL
137438 +gpiod_direction_output_raw_44276 gpiod_direction_output_raw 0 44276 NULL
137439 +start_usb_playback_44284 start_usb_playback 0 44284 NULL
137440 +device_create_file_44285 device_create_file 0 44285 NULL
137441 +initstate_show_44288 initstate_show 0 44288 NULL
137442 +xgene_enet_register_irq_44289 xgene_enet_register_irq 0 44289 NULL
137443 +nft_hash_privsize_44290 nft_hash_privsize 0 44290 NULL
137444 +_request_firmware_prepare_44291 _request_firmware_prepare 0 44291 NULL
137445 +store_eeprom_delay_44292 store_eeprom_delay 0-4 44292 NULL
137446 +ufs_clusteracct_44293 ufs_clusteracct 3 44293 NULL nohasharray
137447 +gfs2_jdata_writepages_44293 gfs2_jdata_writepages 0 44293 &ufs_clusteracct_44293
137448 +store_companion_44297 store_companion 0-4 44297 NULL
137449 +crc32c_intel_init_44298 crc32c_intel_init 0 44298 NULL
137450 +xfs_dir2_sf_to_block_44301 xfs_dir2_sf_to_block 0 44301 NULL
137451 +ath6kl_keepalive_read_44303 ath6kl_keepalive_read 3-0 44303 NULL
137452 +max8997_rtc_set_update_reg_44308 max8997_rtc_set_update_reg 0 44308 NULL
137453 +snd_pcm_lib_alloc_vmalloc_buffer_44309 snd_pcm_lib_alloc_vmalloc_buffer 2 44309 NULL
137454 +target_core_dev_wwn_store_attr_vpd_assoc_target_port_44310 target_core_dev_wwn_store_attr_vpd_assoc_target_port 0-3 44310 NULL
137455 +bitmap_scnprintf_44318 bitmap_scnprintf 0-2 44318 NULL nohasharray
137456 +da9055_disable_auto_mode_44318 da9055_disable_auto_mode 0 44318 &bitmap_scnprintf_44318 nohasharray
137457 +set_temp_hyst_44318 set_temp_hyst 0-4 44318 &da9055_disable_auto_mode_44318
137458 +store_bank1_setting_44319 store_bank1_setting 0-4 44319 NULL
137459 +dispatch_proc_write_44320 dispatch_proc_write 3-0 44320 NULL nohasharray
137460 +generic_file_read_iter_44320 generic_file_read_iter 0 44320 &dispatch_proc_write_44320
137461 +ccp_init_data_44324 ccp_init_data 5 44324 NULL
137462 +shmem_setattr_44325 shmem_setattr 0 44325 NULL nohasharray
137463 +pwm1_enable_store_44325 pwm1_enable_store 0-4 44325 &shmem_setattr_44325
137464 +rs_init_44327 rs_init 1 44327 NULL
137465 +__uncore_filter_band2_show_44332 __uncore_filter_band2_show 0 44332 NULL
137466 +count_ah_combs_44334 count_ah_combs 0 44334 NULL
137467 +gadget_info_attr_show_44335 gadget_info_attr_show 0 44335 NULL
137468 +pyra_sysfs_read_profile_settings_44337 pyra_sysfs_read_profile_settings 0-5-6 44337 NULL
137469 +rc5t583_rtc_alarm_irq_enable_44338 rc5t583_rtc_alarm_irq_enable 0 44338 NULL
137470 +ubi_eba_write_leb_st_44343 ubi_eba_write_leb_st 5-0 44343 NULL
137471 +logfs_write_i0_44346 logfs_write_i0 0 44346 NULL nohasharray
137472 +radix_tree_maybe_preload_44346 radix_tree_maybe_preload 0 44346 &logfs_write_i0_44346
137473 +bcm87xx_config_init_44347 bcm87xx_config_init 0 44347 NULL
137474 +nfs_fscache_get_super_cookie_44355 nfs_fscache_get_super_cookie 3 44355 NULL nohasharray
137475 +blk_queue_init_tags_44355 blk_queue_init_tags 2 44355 &nfs_fscache_get_super_cookie_44355
137476 +set_format_44357 set_format 0 44357 NULL nohasharray
137477 +sys_write_44357 sys_write 3-0 44357 &set_format_44357
137478 +fm_v4l2_s_ctrl_44358 fm_v4l2_s_ctrl 0 44358 NULL
137479 +ipx_recvmsg_44366 ipx_recvmsg 0-4 44366 NULL
137480 +llcp_sock_bind_44367 llcp_sock_bind 0 44367 NULL nohasharray
137481 +atkbd_show_softraw_44367 atkbd_show_softraw 0 44367 &llcp_sock_bind_44367
137482 +topology_cpu_callback_44372 topology_cpu_callback 0 44372 NULL
137483 +rts_threshold_read_44384 rts_threshold_read 3-0 44384 NULL
137484 +ubi_sync_44391 ubi_sync 0 44391 NULL
137485 +t4_change_mac_44392 t4_change_mac 0 44392 NULL
137486 +mtip_hw_read_flags_44396 mtip_hw_read_flags 3-0 44396 NULL nohasharray
137487 +show_44396 show 0 44396 &mtip_hw_read_flags_44396 nohasharray
137488 +mwl8k_cmd_set_edca_params_44396 mwl8k_cmd_set_edca_params 0 44396 &show_44396
137489 +pcibios_err_to_errno_44397 pcibios_err_to_errno 0-1 44397 NULL
137490 +aoedev_flush_44398 aoedev_flush 2-0 44398 NULL nohasharray
137491 +snd_atiixp_playback_prepare_44398 snd_atiixp_playback_prepare 0 44398 &aoedev_flush_44398
137492 +drm_buffer_alloc_44405 drm_buffer_alloc 2 44405 NULL
137493 +ceph_vxattrcb_dir_rfiles_44407 ceph_vxattrcb_dir_rfiles 0 44407 NULL
137494 +store_tabletPointerMode_44408 store_tabletPointerMode 0-4 44408 NULL
137495 +coda_symlink_filler_44409 coda_symlink_filler 0 44409 NULL
137496 +osst_do_scsi_44410 osst_do_scsi 4 44410 NULL
137497 +link_layer_show_44412 link_layer_show 0 44412 NULL nohasharray
137498 +save_ioapic_entries_44412 save_ioapic_entries 0 44412 &link_layer_show_44412
137499 +qt1010_writereg_44415 qt1010_writereg 0 44415 NULL
137500 +dvbsky_usb_generic_rw_44417 dvbsky_usb_generic_rw 0 44417 NULL
137501 +ieee80211_if_read_rc_rateidx_mcs_mask_5ghz_44423 ieee80211_if_read_rc_rateidx_mcs_mask_5ghz 3-0 44423 NULL
137502 +__hci_cmd_sync_44429 __hci_cmd_sync 3 44429 NULL
137503 +broadsheet_spiflash_op_on_address_44431 broadsheet_spiflash_op_on_address 0 44431 NULL
137504 +_nfs4_server_capabilities_44435 _nfs4_server_capabilities 0 44435 NULL nohasharray
137505 +fs16_to_cpu_44435 fs16_to_cpu 0-2 44435 &_nfs4_server_capabilities_44435 nohasharray
137506 +rt61pci_enable_radio_44435 rt61pci_enable_radio 0 44435 &fs16_to_cpu_44435
137507 +nilfs_dat_prepare_entry_44436 nilfs_dat_prepare_entry 0 44436 NULL
137508 +temp_SKIN_44437 temp_SKIN 0 44437 NULL
137509 +tpm_nsc_send_44438 tpm_nsc_send 0-3 44438 NULL
137510 +mwl8k_request_fw_44446 mwl8k_request_fw 0 44446 NULL
137511 +w83977af_net_open_44449 w83977af_net_open 0 44449 NULL
137512 +iwl_dbgfs_bf_params_write_44450 iwl_dbgfs_bf_params_write 0-3 44450 NULL nohasharray
137513 +eth_change_mtu_44450 eth_change_mtu 0 44450 &iwl_dbgfs_bf_params_write_44450
137514 +koneplus_sysfs_read_profilex_buttons_44454 koneplus_sysfs_read_profilex_buttons 0-5-6 44454 NULL
137515 +dma_mask_bits_show_44456 dma_mask_bits_show 0 44456 NULL
137516 +af_alg_make_sg_44459 af_alg_make_sg 0-3 44459 NULL
137517 +snd_pcm_do_suspend_44460 snd_pcm_do_suspend 0 44460 NULL
137518 +___alloc_bootmem_node_nopanic_44461 ___alloc_bootmem_node_nopanic 2 44461 NULL
137519 +cpuid_class_cpu_callback_44464 cpuid_class_cpu_callback 0 44464 NULL
137520 +mic_virtio_copy_to_user_44472 mic_virtio_copy_to_user 4-3 44472 NULL nohasharray
137521 +slave_show_44472 slave_show 0 44472 &mic_virtio_copy_to_user_44472
137522 +write_file_debug_44476 write_file_debug 3-0 44476 NULL
137523 +btrfs_chunk_item_size_44478 btrfs_chunk_item_size 0-1 44478 NULL
137524 +allocate_mid_44479 allocate_mid 0 44479 NULL
137525 +iwl_send_bt_env_44481 iwl_send_bt_env 0 44481 NULL
137526 +atxp1_showgpio1_44484 atxp1_showgpio1 0 44484 NULL nohasharray
137527 +iscsi_nacl_attrib_show_nopin_response_timeout_44484 iscsi_nacl_attrib_show_nopin_response_timeout 0 44484 &atxp1_showgpio1_44484
137528 +security_socket_sendmsg_44485 security_socket_sendmsg 0 44485 NULL
137529 +ext4_write_inode_44486 ext4_write_inode 0 44486 NULL
137530 +card_id_show_attr_44487 card_id_show_attr 0 44487 NULL nohasharray
137531 +size_store_44487 size_store 0-3 44487 &card_id_show_attr_44487
137532 +cond_read_node_44488 cond_read_node 0 44488 NULL
137533 +sdio_align_size_44489 sdio_align_size 0-2 44489 NULL
137534 +amd756_transaction_44492 amd756_transaction 0 44492 NULL
137535 +ixgbevf_open_44493 ixgbevf_open 0 44493 NULL
137536 +st_accel_trig_set_state_44495 st_accel_trig_set_state 0 44495 NULL
137537 +bio_advance_44496 bio_advance 2 44496 NULL nohasharray
137538 +MT2063_SoftwareShutdown_44496 MT2063_SoftwareShutdown 0 44496 &bio_advance_44496
137539 +vpx3220_s_stream_44498 vpx3220_s_stream 0 44498 NULL
137540 +ieee80211_if_read_dropped_frames_ttl_44500 ieee80211_if_read_dropped_frames_ttl 3-0 44500 NULL
137541 +show_sas_end_dev_tlr_supported_44501 show_sas_end_dev_tlr_supported 0 44501 NULL
137542 +xfrm_sa_len_44502 xfrm_sa_len 0 44502 NULL
137543 +security_getprocattr_44505 security_getprocattr 0 44505 NULL nohasharray
137544 +iwl_dbgfs_sram_read_44505 iwl_dbgfs_sram_read 3-0 44505 &security_getprocattr_44505
137545 +reserved_size_store_44508 reserved_size_store 0-4 44508 NULL
137546 +btrfs_space_info_show_total_bytes_44509 btrfs_space_info_show_total_bytes 0 44509 NULL
137547 +spidev_write_44510 spidev_write 3-0 44510 NULL
137548 +alc269_parse_auto_config_44518 alc269_parse_auto_config 0 44518 NULL
137549 +SyS_io_getevents_44519 SyS_io_getevents 3 44519 NULL
137550 +i7core_inject_type_show_44520 i7core_inject_type_show 0 44520 NULL nohasharray
137551 +tc3589x_gpio_direction_output_44520 tc3589x_gpio_direction_output 0 44520 &i7core_inject_type_show_44520
137552 +ivtv_ack_44524 ivtv_ack 0 44524 NULL
137553 +gxfb_check_var_44525 gxfb_check_var 0 44525 NULL
137554 +roccat_common2_sysfs_write_profile_buttons_44527 roccat_common2_sysfs_write_profile_buttons 0-6-5 44527 NULL
137555 +b_hnp_enable_show_44529 b_hnp_enable_show 0 44529 NULL nohasharray
137556 +vivid_fb_set_par_44529 vivid_fb_set_par 0 44529 &b_hnp_enable_show_44529
137557 +ath9k_hw_reset_44536 ath9k_hw_reset 0 44536 NULL
137558 +comm_write_44537 comm_write 3-0 44537 NULL nohasharray
137559 +sys_msgsnd_44537 sys_msgsnd 3 44537 &comm_write_44537
137560 +shmem_getpage_gfp_44556 shmem_getpage_gfp 0 44556 NULL
137561 +picolcd_set_par_44559 picolcd_set_par 0 44559 NULL nohasharray
137562 +br_fdb_external_learn_del_44559 br_fdb_external_learn_del 0 44559 &picolcd_set_par_44559
137563 +sctp_gen_sack_44565 sctp_gen_sack 0 44565 NULL
137564 +default_pvid_store_44566 default_pvid_store 0-4 44566 NULL
137565 +show_registers_44567 show_registers 0 44567 NULL nohasharray
137566 +show_iface_first_burst_len_44567 show_iface_first_burst_len 0 44567 &show_registers_44567
137567 +pch_gbe_request_irq_44570 pch_gbe_request_irq 0 44570 NULL
137568 +kobj_attr_store_44573 kobj_attr_store 0-4 44573 NULL
137569 +isl1208_sysfs_show_atrim_44574 isl1208_sysfs_show_atrim 0 44574 NULL
137570 +gfs2_write_cache_jdata_44575 gfs2_write_cache_jdata 0 44575 NULL
137571 +i7core_inject_store_channel_44576 i7core_inject_store_channel 0-4 44576 NULL
137572 +nilfs_unfreeze_44578 nilfs_unfreeze 0 44578 NULL
137573 +be_get_rxfh_indir_size_44582 be_get_rxfh_indir_size 0 44582 NULL
137574 +get_fc_port_speed_names_44585 get_fc_port_speed_names 0 44585 NULL
137575 +btrfs_set_extent_delalloc_44587 btrfs_set_extent_delalloc 0 44587 NULL
137576 +bdc_config_ep_44588 bdc_config_ep 0 44588 NULL
137577 +show_44594 show 0 44594 NULL nohasharray
137578 +set_usblim_44594 set_usblim 0-4 44594 &show_44594
137579 +snd_pcm_alloc_vmalloc_buffer_44595 snd_pcm_alloc_vmalloc_buffer 2 44595 NULL
137580 +get_fan_min_44596 get_fan_min 0 44596 NULL
137581 +popen_44599 popen 0 44599 NULL
137582 +thermal_temp_input_show_44600 thermal_temp_input_show 0 44600 NULL
137583 +nouveau_perfmon_create__44602 nouveau_perfmon_create_ 4 44602 NULL
137584 +show_ipOutDiscards_44605 show_ipOutDiscards 0 44605 NULL
137585 +buffer_size_read_44609 buffer_size_read 0 44609 NULL
137586 +pm_async_store_44619 pm_async_store 0-4 44619 NULL
137587 +ecryptfs_copy_up_encrypted_with_header_44622 ecryptfs_copy_up_encrypted_with_header 0 44622 NULL
137588 +niu_rx_channel_reset_44627 niu_rx_channel_reset 0 44627 NULL
137589 +cfpkt_add_body_44630 cfpkt_add_body 3 44630 NULL
137590 +msb_get_free_block_44633 msb_get_free_block 2 44633 NULL nohasharray
137591 +xpcs_mmd_write_44633 xpcs_mmd_write 3 44633 &msb_get_free_block_44633
137592 +write_all_xattrs_44634 write_all_xattrs 0 44634 NULL
137593 +ltc2945_reset_history_44639 ltc2945_reset_history 0-4 44639 NULL
137594 +ezusb_docmd_wait_44641 ezusb_docmd_wait 0 44641 NULL
137595 +target_core_store_dev_enable_44642 target_core_store_dev_enable 0-3 44642 NULL
137596 +ext2_new_block_44645 ext2_new_block 2-0 44645 NULL nohasharray
137597 +show_fc_vport_symbolic_name_44645 show_fc_vport_symbolic_name 0 44645 &ext2_new_block_44645
137598 +show_match_busid_44647 show_match_busid 0 44647 NULL
137599 +show_fc_vport_port_name_44656 show_fc_vport_port_name 0 44656 NULL
137600 +store_44659 store 0-3 44659 NULL
137601 +alloc_ctrl_packet_44667 alloc_ctrl_packet 1 44667 NULL
137602 +show_ctrl_44671 show_ctrl 0 44671 NULL
137603 +raid56_parity_write_44672 raid56_parity_write 0-4 44672 NULL
137604 +mpi_resize_44674 mpi_resize 2 44674 NULL
137605 +auxch_init_44675 auxch_init 0 44675 NULL
137606 +ipheth_rx_submit_44679 ipheth_rx_submit 0 44679 NULL nohasharray
137607 +velocity_open_44679 velocity_open 0 44679 &ipheth_rx_submit_44679
137608 +fm10k_iov_alloc_data_44682 fm10k_iov_alloc_data 0 44682 NULL
137609 +st_try_direct_io_show_44683 st_try_direct_io_show 0 44683 NULL
137610 +cifs_setattr_nounix_44685 cifs_setattr_nounix 0 44685 NULL nohasharray
137611 +sysfs_create_link_44685 sysfs_create_link 0 44685 &cifs_setattr_nounix_44685
137612 +ts_read_44687 ts_read 3-0 44687 NULL
137613 +qib_get_user_pages_44689 qib_get_user_pages 0 44689 NULL nohasharray
137614 +hsr_dev_open_44689 hsr_dev_open 0 44689 &qib_get_user_pages_44689
137615 +selinux_sb_statfs_44691 selinux_sb_statfs 0 44691 NULL
137616 +show_host_busy_44693 show_host_busy 0 44693 NULL
137617 +os_desc_attr_store_44695 os_desc_attr_store 0-4 44695 NULL nohasharray
137618 +ieee80211_get_sset_count_44695 ieee80211_get_sset_count 0 44695 &os_desc_attr_store_44695
137619 +write_file_spectral_bins_44696 write_file_spectral_bins 3-0 44696 NULL
137620 +lov_emerg_alloc_44698 lov_emerg_alloc 1 44698 NULL
137621 +C_SYSC_select_44701 C_SYSC_select 1 44701 NULL
137622 +mlx4_flow_attach_44702 mlx4_flow_attach 0 44702 NULL
137623 +hotkey_bios_mask_show_44708 hotkey_bios_mask_show 0 44708 NULL
137624 +xfer_to_user_44713 xfer_to_user 3 44713 NULL
137625 +mt9t112_s_stream_44716 mt9t112_s_stream 0 44716 NULL
137626 +__iscsi_disc_show_password_44722 __iscsi_disc_show_password 0 44722 NULL
137627 +C_SYSC_semtimedop_44725 C_SYSC_semtimedop 3 44725 NULL nohasharray
137628 +_zd_iowrite32v_locked_44725 _zd_iowrite32v_locked 0-3 44725 &C_SYSC_semtimedop_44725
137629 +do_fbcon_takeover_44726 do_fbcon_takeover 0 44726 NULL
137630 +clusterip_proc_write_44729 clusterip_proc_write 3-0 44729 NULL
137631 +fib_count_nexthops_44730 fib_count_nexthops 0 44730 NULL nohasharray
137632 +get_dev_desc_store_44730 get_dev_desc_store 0-4 44730 &fib_count_nexthops_44730
137633 +efx_wanted_parallelism_44732 efx_wanted_parallelism 0 44732 NULL nohasharray
137634 +SyS_read_44732 SyS_read 3 44732 &efx_wanted_parallelism_44732
137635 +qlcnic_83xx_create_tx_ctx_44733 qlcnic_83xx_create_tx_ctx 0 44733 NULL
137636 +key_tx_rx_count_read_44742 key_tx_rx_count_read 3-0 44742 NULL nohasharray
137637 +il3945_show_temperature_44742 il3945_show_temperature 0 44742 &key_tx_rx_count_read_44742
137638 +WIL_GET_BITS_44747 WIL_GET_BITS 0-3-2-1 44747 NULL
137639 +phy_poll_reset_44752 phy_poll_reset 0 44752 NULL
137640 +bch_bio_max_sectors_44755 bch_bio_max_sectors 0 44755 NULL
137641 +tnode_new_44757 tnode_new 3 44757 NULL nohasharray
137642 +pty_write_44757 pty_write 3-0 44757 &tnode_new_44757
137643 +bop_assign_44765 bop_assign 0 44765 NULL
137644 +_nfs4_do_setattr_44767 _nfs4_do_setattr 0 44767 NULL nohasharray
137645 +write_44767 write 0-3 44767 &_nfs4_do_setattr_44767
137646 +snd_usX2Y_pcm_prepare_44768 snd_usX2Y_pcm_prepare 0 44768 NULL
137647 +__videobuf_copy_stream_44769 __videobuf_copy_stream 4-0 44769 NULL
137648 +show_44772 show 0 44772 NULL nohasharray
137649 +ath5k_setup_channel_powertable_44772 ath5k_setup_channel_powertable 0 44772 &show_44772
137650 +handsfree_ramp_44777 handsfree_ramp 2 44777 NULL
137651 +readstat_44780 readstat 0 44780 NULL
137652 +irq_domain_add_legacy_44781 irq_domain_add_legacy 2-4 44781 NULL
137653 +sctp_setsockopt_44788 sctp_setsockopt 5-0 44788 NULL
137654 +proc_read_44793 proc_read 0 44793 NULL nohasharray
137655 +target_core_alua_tg_pt_gp_store_attr_preferred_44793 target_core_alua_tg_pt_gp_store_attr_preferred 0-3 44793 &proc_read_44793
137656 +posix_clock_read_44794 posix_clock_read 0-3 44794 NULL
137657 +rx_dropped_read_44799 rx_dropped_read 3-0 44799 NULL
137658 +cas_open_44801 cas_open 0 44801 NULL
137659 +iscsit_na_random_datain_seq_offsets_44804 iscsit_na_random_datain_seq_offsets 0 44804 NULL
137660 +x25_pacsize_to_bytes_44812 x25_pacsize_to_bytes 0 44812 NULL
137661 +qla4xxx_alloc_work_44813 qla4xxx_alloc_work 2 44813 NULL
137662 +sbs_init_44817 sbs_init 0 44817 NULL
137663 +fsp_attr_set_vscroll_44818 fsp_attr_set_vscroll 0-4 44818 NULL
137664 +force_static_address_write_44819 force_static_address_write 3-0 44819 NULL
137665 +ipv6_conntrack_local_44820 ipv6_conntrack_local 0 44820 NULL
137666 +wa_urb_enqueue_b_44822 wa_urb_enqueue_b 0 44822 NULL
137667 +mei_cl_read_start_44824 mei_cl_read_start 2-0 44824 NULL
137668 +xfs_da3_swap_lastblock_44825 xfs_da3_swap_lastblock 0 44825 NULL
137669 +at86rf230_set_csma_params_44826 at86rf230_set_csma_params 0 44826 NULL
137670 +ocfs2_control_do_setnode_msg_44828 ocfs2_control_do_setnode_msg 0 44828 NULL
137671 +xen_hvm_cpu_notify_44831 xen_hvm_cpu_notify 0 44831 NULL
137672 +units_sprintf_44833 units_sprintf 0 44833 NULL
137673 +sisusb_write_44834 sisusb_write 3-0 44834 NULL
137674 +rtl8180_add_interface_44835 rtl8180_add_interface 0 44835 NULL
137675 +node_show_44836 node_show 0 44836 NULL
137676 +_nfs4_proc_symlink_44843 _nfs4_proc_symlink 0 44843 NULL
137677 +kvm_read_hva_44847 kvm_read_hva 3 44847 NULL nohasharray
137678 +f2fs_sync_fs_44847 f2fs_sync_fs 0 44847 &kvm_read_hva_44847
137679 +cross_eof_44848 cross_eof 0 44848 NULL
137680 +bfad_im_num_of_discovered_ports_show_44849 bfad_im_num_of_discovered_ports_show 0 44849 NULL nohasharray
137681 +dbg_check_lprops_44849 dbg_check_lprops 0 44849 &bfad_im_num_of_discovered_ports_show_44849
137682 +cis820x_config_init_44850 cis820x_config_init 0 44850 NULL nohasharray
137683 +qib_verbs_send_dma_44850 qib_verbs_send_dma 6 44850 &cis820x_config_init_44850
137684 +packet_do_bind_44851 packet_do_bind 0 44851 NULL
137685 +create_hp_mic_44854 create_hp_mic 0 44854 NULL
137686 +copydesc_user_44855 copydesc_user 3 44855 NULL
137687 +adp8870_bl_ambient_light_zone_show_44856 adp8870_bl_ambient_light_zone_show 0 44856 NULL
137688 +picolcd_debug_flash_write_44858 picolcd_debug_flash_write 0-3 44858 NULL nohasharray
137689 +bch_stats_store_44858 bch_stats_store 0-4 44858 &picolcd_debug_flash_write_44858
137690 +perm_hwaddr_show_44859 perm_hwaddr_show 0 44859 NULL nohasharray
137691 +mark_swapfiles_44859 mark_swapfiles 0 44859 &perm_hwaddr_show_44859
137692 +iwl_send_wimax_coex_44861 iwl_send_wimax_coex 0 44861 NULL
137693 +disk_removable_show_44864 disk_removable_show 0 44864 NULL
137694 +set_advertising_44870 set_advertising 4 44870 NULL
137695 +init_rs_44873 init_rs 1 44873 NULL nohasharray
137696 +inode_readahead_blks_store_44873 inode_readahead_blks_store 0-4 44873 &init_rs_44873
137697 +show_fcoe_ctlr_device_link_fail_44874 show_fcoe_ctlr_device_link_fail 0 44874 NULL
137698 +radeon_get_dpm_forced_performance_level_44881 radeon_get_dpm_forced_performance_level 0 44881 NULL nohasharray
137699 +omfs_statfs_44881 omfs_statfs 0 44881 &radeon_get_dpm_forced_performance_level_44881
137700 +skb_availroom_44883 skb_availroom 0 44883 NULL
137701 +isl1208_i2c_get_usr_44885 isl1208_i2c_get_usr 0 44885 NULL
137702 +usb_os_desc_attr_show_44887 usb_os_desc_attr_show 0 44887 NULL nohasharray
137703 +patch_ad1882_44887 patch_ad1882 0 44887 &usb_os_desc_attr_show_44887
137704 +cfq_set_weight_44888 cfq_set_weight 0 44888 NULL
137705 +kaweth_open_44889 kaweth_open 0 44889 NULL
137706 +nf_bridge_encap_header_len_44890 nf_bridge_encap_header_len 0 44890 NULL
137707 +show_fcoe_fcf_device_priority_44893 show_fcoe_fcf_device_priority 0 44893 NULL nohasharray
137708 +ocfs2_wait_for_mask_44893 ocfs2_wait_for_mask 0 44893 &show_fcoe_fcf_device_priority_44893
137709 +nct7802_read_temp_44895 nct7802_read_temp 0 44895 NULL
137710 +do_tty_write_44896 do_tty_write 5-0 44896 NULL nohasharray
137711 +show_local_mac_44896 show_local_mac 0 44896 &do_tty_write_44896
137712 +async_readv_44898 async_readv 0 44898 NULL
137713 +_scsih_change_queue_depth_44902 _scsih_change_queue_depth 0-2 44902 NULL
137714 +elsa_resume_44904 elsa_resume 0 44904 NULL nohasharray
137715 +ip_vs_send_async_44904 ip_vs_send_async 3 44904 &elsa_resume_44904
137716 +iwl_mvm_drain_sta_44909 iwl_mvm_drain_sta 0 44909 NULL
137717 +ext4_attr_show_44910 ext4_attr_show 0 44910 NULL
137718 +ptype_show_44913 ptype_show 0 44913 NULL
137719 +regmap_spi_read_44921 regmap_spi_read 0-3-5 44921 NULL
137720 +inode_setsecurity_44924 inode_setsecurity 0 44924 NULL nohasharray
137721 +ath5k_hw_write_ofdm_timings_44924 ath5k_hw_write_ofdm_timings 0 44924 &inode_setsecurity_44924
137722 +lp855x_get_bl_ctl_mode_44927 lp855x_get_bl_ctl_mode 0 44927 NULL
137723 +get_cpu_vid_44938 get_cpu_vid 0 44938 NULL nohasharray
137724 +store_rxbuf_44938 store_rxbuf 0-4 44938 &get_cpu_vid_44938
137725 +loop_attr_do_show_backing_file_44940 loop_attr_do_show_backing_file 0 44940 NULL
137726 +show_port_id_44946 show_port_id 0 44946 NULL nohasharray
137727 +read_report_descriptor_44946 read_report_descriptor 0-5-6 44946 &show_port_id_44946
137728 +_snd_pcm_hw_param_last_44947 _snd_pcm_hw_param_last 0 44947 NULL nohasharray
137729 +create_44947 create 0 44947 &_snd_pcm_hw_param_last_44947
137730 +cache_shared_cpu_map_setup_44949 cache_shared_cpu_map_setup 0 44949 NULL
137731 +ieee80211_build_probe_req_44951 ieee80211_build_probe_req 7-9 44951 NULL
137732 +m88ts2022_get_if_frequency_44956 m88ts2022_get_if_frequency 0 44956 NULL
137733 +sr_probe_44958 sr_probe 0 44958 NULL nohasharray
137734 +target_fabric_mappedlun_attr_store_44958 target_fabric_mappedlun_attr_store 0-4 44958 &sr_probe_44958
137735 +target_core_dev_pr_store_attr_res_aptpl_metadata_44965 target_core_dev_pr_store_attr_res_aptpl_metadata 0-3 44965 NULL
137736 +mwl8k_config_44968 mwl8k_config 0 44968 NULL
137737 +tx_queue_status_read_44978 tx_queue_status_read 3-0 44978 NULL
137738 +dsa_slave_open_44990 dsa_slave_open 0 44990 NULL
137739 +map_index_to_lba_44993 map_index_to_lba 0-1 44993 NULL nohasharray
137740 +bond_option_mode_set_44993 bond_option_mode_set 0 44993 &map_index_to_lba_44993
137741 +log_debug_read_44994 log_debug_read 0 44994 NULL
137742 +selinux_inode_follow_link_44995 selinux_inode_follow_link 0 44995 NULL
137743 +intel_mapping_error_45000 intel_mapping_error 0-2 45000 NULL
137744 +iscsi_stat_logout_show_attr_inst_45003 iscsi_stat_logout_show_attr_inst 0 45003 NULL
137745 +mc13xxx_rtc_irq_enable_unlocked_45005 mc13xxx_rtc_irq_enable_unlocked 3-0 45005 NULL nohasharray
137746 +bh1770_lux_range_show_45005 bh1770_lux_range_show 0 45005 &mc13xxx_rtc_irq_enable_unlocked_45005
137747 +iscsi_tpg_param_store_IFMarkInt_45007 iscsi_tpg_param_store_IFMarkInt 0-3 45007 NULL
137748 +drbd_recv_all_warn_45011 drbd_recv_all_warn 3 45011 NULL
137749 +ecryptfs_setattr_45013 ecryptfs_setattr 0 45013 NULL
137750 +xfs_da3_join_45014 xfs_da3_join 0 45014 NULL
137751 +ptrace_writedata_45021 ptrace_writedata 4 45021 NULL nohasharray
137752 +read_block_bitmap_45021 read_block_bitmap 2 45021 &ptrace_writedata_45021 nohasharray
137753 +iscsi_tpg_param_store_FirstBurstLength_45021 iscsi_tpg_param_store_FirstBurstLength 0-3 45021 &read_block_bitmap_45021
137754 +ath10k_htt_connect_45022 ath10k_htt_connect 0 45022 NULL
137755 +show_state_power_usage_45023 show_state_power_usage 0 45023 NULL nohasharray
137756 +zd1211b_hw_init_hmac_45023 zd1211b_hw_init_hmac 0 45023 &show_state_power_usage_45023
137757 +dm_kvzalloc_45025 dm_kvzalloc 1 45025 NULL
137758 +hotplug_cfd_45029 hotplug_cfd 0 45029 NULL
137759 +snd_seq_kernel_client_ctl_45032 snd_seq_kernel_client_ctl 0 45032 NULL
137760 +vfio_ecap_init_45033 vfio_ecap_init 0 45033 NULL
137761 +packet_mc_add_45035 packet_mc_add 0 45035 NULL
137762 +iwl_dbgfs_fw_restart_write_45036 iwl_dbgfs_fw_restart_write 0-3 45036 NULL
137763 +store_drivers_autoprobe_45037 store_drivers_autoprobe 0-3 45037 NULL
137764 +show_in_label_45039 show_in_label 0 45039 NULL
137765 +show_fcstat_rx_words_45041 show_fcstat_rx_words 0 45041 NULL
137766 +reiserfs_for_each_xattr_45046 reiserfs_for_each_xattr 0 45046 NULL
137767 +igb_change_mtu_45054 igb_change_mtu 0 45054 NULL
137768 +il_send_rxon_assoc_45055 il_send_rxon_assoc 0 45055 NULL nohasharray
137769 +gpio_keys_store_disabled_keys_45055 gpio_keys_store_disabled_keys 0-4 45055 &il_send_rxon_assoc_45055 nohasharray
137770 +qlcnic_sriov_pf_cfg_vlan_filtering_45055 qlcnic_sriov_pf_cfg_vlan_filtering 0 45055 &gpio_keys_store_disabled_keys_45055
137771 +adt7x10_show_temp_45056 adt7x10_show_temp 0 45056 NULL nohasharray
137772 +range_straddles_page_boundary_45056 range_straddles_page_boundary 1 45056 &adt7x10_show_temp_45056
137773 +sysfs_do_create_link_sd_45057 sysfs_do_create_link_sd 0 45057 NULL
137774 +sel_write_user_45060 sel_write_user 3 45060 NULL
137775 +qla4xxx_fw_version_show_45062 qla4xxx_fw_version_show 0 45062 NULL
137776 +show_45064 show 0 45064 NULL
137777 +ubifs_fsync_45067 ubifs_fsync 0 45067 NULL
137778 +o2nm_node_ipv4_port_write_45068 o2nm_node_ipv4_port_write 0-3 45068 NULL
137779 +snd_mixart_BA0_read_45069 snd_mixart_BA0_read 5-0 45069 NULL
137780 +removable_show_45071 removable_show 0 45071 NULL nohasharray
137781 +set_offset_45071 set_offset 0-4 45071 &removable_show_45071
137782 +gxfb_set_par_45080 gxfb_set_par 0 45080 NULL
137783 +show_ata_port_idle_irq_45087 show_ata_port_idle_irq 0 45087 NULL
137784 +wl1271_boot_set_ecpu_ctrl_45088 wl1271_boot_set_ecpu_ctrl 0 45088 NULL nohasharray
137785 +target_core_dev_wwn_store_attr_vpd_assoc_scsi_target_device_45088 target_core_dev_wwn_store_attr_vpd_assoc_scsi_target_device 0-3 45088 &wl1271_boot_set_ecpu_ctrl_45088
137786 +__device_suspend_45089 __device_suspend 0 45089 NULL
137787 +getattr_45091 getattr 0 45091 NULL
137788 +c2_pseudo_change_mtu_45101 c2_pseudo_change_mtu 0 45101 NULL
137789 +ahci_activity_store_45103 ahci_activity_store 0 45103 NULL
137790 +snd_card_new_45104 snd_card_new 5 45104 NULL
137791 +write_iter_45109 write_iter 0 45109 NULL
137792 +set_auto_temp_min_45111 set_auto_temp_min 0-4 45111 NULL
137793 +pwr_missing_bcns_cnt_read_45113 pwr_missing_bcns_cnt_read 3-0 45113 NULL
137794 +usbdev_read_45114 usbdev_read 3-0 45114 NULL
137795 +v9fs_xattr_user_set_45117 v9fs_xattr_user_set 0 45117 NULL
137796 +edd_show_legacy_max_cylinder_45119 edd_show_legacy_max_cylinder 0 45119 NULL
137797 +in_write_bytes_avail_show_45133 in_write_bytes_avail_show 0 45133 NULL nohasharray
137798 +isku_sysfs_write_reset_45133 isku_sysfs_write_reset 0-6-5 45133 &in_write_bytes_avail_show_45133
137799 +send_to_tty_45141 send_to_tty 3 45141 NULL
137800 +lp3971_ldo_disable_45142 lp3971_ldo_disable 0 45142 NULL
137801 +command_setapcor_45143 command_setapcor 0 45143 NULL
137802 +write_file_reset_45145 write_file_reset 0-3 45145 NULL
137803 +cfs_trace_daemon_command_usrstr_45147 cfs_trace_daemon_command_usrstr 2 45147 NULL
137804 +gen_bitmask_string_45149 gen_bitmask_string 6 45149 NULL
137805 +ixgbe_poll_for_msg_45150 ixgbe_poll_for_msg 0 45150 NULL nohasharray
137806 +store_spi_transport_rti_45150 store_spi_transport_rti 0-4 45150 &ixgbe_poll_for_msg_45150
137807 +tcp_setsockopt_45152 tcp_setsockopt 0 45152 NULL nohasharray
137808 +st_probe_45152 st_probe 0 45152 &tcp_setsockopt_45152
137809 +device_write_45156 device_write 3-0 45156 NULL
137810 +usX2Y_urbs_start_45159 usX2Y_urbs_start 0 45159 NULL nohasharray
137811 +ocfs2_dq_frozen_trigger_45159 ocfs2_dq_frozen_trigger 4 45159 &usX2Y_urbs_start_45159
137812 +SYSC_write_45160 SYSC_write 3-0 45160 NULL
137813 +tomoyo_write_self_45161 tomoyo_write_self 3-0 45161 NULL
137814 +xennet_create_queues_45162 xennet_create_queues 2 45162 NULL
137815 +cxacru_sysfs_show_mac_address_45163 cxacru_sysfs_show_mac_address 0 45163 NULL
137816 +sta_agg_status_write_45164 sta_agg_status_write 3-0 45164 NULL nohasharray
137817 +max8925_reg_write_45164 max8925_reg_write 0 45164 &sta_agg_status_write_45164
137818 +mce_write_45187 mce_write 0 45187 NULL
137819 +snd_sb_csp_load_user_45190 snd_sb_csp_load_user 3 45190 NULL nohasharray
137820 +sctp_pack_cookie_45190 sctp_pack_cookie 6 45190 &snd_sb_csp_load_user_45190
137821 +create_hp_out_ctls_45193 create_hp_out_ctls 0 45193 NULL
137822 +num_clusters_in_group_45194 num_clusters_in_group 2 45194 NULL
137823 +__radix_tree_preload_45197 __radix_tree_preload 0 45197 NULL
137824 +kstrtou16_45199 kstrtou16 0 45199 NULL
137825 +ims_pcu_set_info_45200 ims_pcu_set_info 0 45200 NULL nohasharray
137826 +smk_curacc_on_task_45200 smk_curacc_on_task 0 45200 &ims_pcu_set_info_45200
137827 +dvb_dvr_write_45201 dvb_dvr_write 0-3 45201 NULL nohasharray
137828 +add_child_45201 add_child 4 45201 &dvb_dvr_write_45201
137829 +mpt_lan_change_mtu_45205 mpt_lan_change_mtu 0 45205 NULL
137830 +iso_alloc_urb_45206 iso_alloc_urb 5-4 45206 NULL
137831 +ati_remote2_show_channel_mask_45207 ati_remote2_show_channel_mask 0 45207 NULL
137832 +rtl_show_version_45211 rtl_show_version 0 45211 NULL nohasharray
137833 +scsi_dh_notifier_45211 scsi_dh_notifier 0 45211 &rtl_show_version_45211
137834 +toss_secs_read_45212 toss_secs_read 0 45212 NULL
137835 +wl12xx_init_sta_role_45218 wl12xx_init_sta_role 0 45218 NULL
137836 +pcxhr_sub_set_clock_45222 pcxhr_sub_set_clock 0 45222 NULL
137837 +spi_alloc_master_45223 spi_alloc_master 2 45223 NULL
137838 +qla4xxx_set_acb_45224 qla4xxx_set_acb 0 45224 NULL
137839 +rocker_port_vlan_l2_groups_45230 rocker_port_vlan_l2_groups 0 45230 NULL
137840 +ieee80211_if_read_peer_45233 ieee80211_if_read_peer 3-0 45233 NULL nohasharray
137841 +lpfc_iocb_cnt_show_45233 lpfc_iocb_cnt_show 0 45233 &ieee80211_if_read_peer_45233
137842 +roccat_common2_sysfs_read_profile_45234 roccat_common2_sysfs_read_profile 0-5-6 45234 NULL
137843 +tw9910_set_hsync_45237 tw9910_set_hsync 0 45237 NULL
137844 +event_enable_write_45238 event_enable_write 3 45238 NULL
137845 +mgt_set_request_45244 mgt_set_request 0 45244 NULL
137846 +prism2_pda_proc_read_45246 prism2_pda_proc_read 3-0 45246 NULL
137847 +show_45247 show 0 45247 NULL
137848 +write_ltv_45250 write_ltv 0 45250 NULL
137849 +s5k4aa_set_gain_45254 s5k4aa_set_gain 0 45254 NULL
137850 +nobh_write_begin_45262 nobh_write_begin 0 45262 NULL
137851 +bq2415x_sysfs_show_mode_45270 bq2415x_sysfs_show_mode 0 45270 NULL
137852 +__smsc75xx_phy_wait_not_busy_45277 __smsc75xx_phy_wait_not_busy 0 45277 NULL
137853 +input_mt_init_slots_45279 input_mt_init_slots 2 45279 NULL
137854 +max3421_urb_enqueue_45282 max3421_urb_enqueue 0 45282 NULL
137855 +store_45285 store 0 45285 NULL
137856 +wl1251_acx_rts_threshold_45287 wl1251_acx_rts_threshold 0 45287 NULL
137857 +__acpi_processor_start_45289 __acpi_processor_start 0 45289 NULL
137858 +btmrvl_send_sync_cmd_45296 btmrvl_send_sync_cmd 4 45296 NULL
137859 +snd_pcm_oss_sync1_45298 snd_pcm_oss_sync1 2 45298 NULL nohasharray
137860 +sn9c2028_short_command_45298 sn9c2028_short_command 0 45298 &snd_pcm_oss_sync1_45298
137861 +__ocfs2_extend_allocation_45301 __ocfs2_extend_allocation 0 45301 NULL
137862 +category_show_45304 category_show 0 45304 NULL nohasharray
137863 +xfs_alert_fsblock_zero_45304 xfs_alert_fsblock_zero 0 45304 &category_show_45304
137864 +disk_capability_show_45306 disk_capability_show 0 45306 NULL
137865 +e1000_tx_map_45309 e1000_tx_map 5 45309 NULL
137866 +hippi_header_45313 hippi_header 0 45313 NULL
137867 +__i2c_hid_command_45321 __i2c_hid_command 0 45321 NULL
137868 +compass_command_45324 compass_command 0 45324 NULL
137869 +label_cpu_DTS_45336 label_cpu_DTS 0 45336 NULL nohasharray
137870 +bnx2x_vfpf_config_mac_45336 bnx2x_vfpf_config_mac 0 45336 &label_cpu_DTS_45336
137871 +copy_vm86_regs_from_user_45340 copy_vm86_regs_from_user 3 45340 NULL
137872 +tomoyo_audit_net_log_45342 tomoyo_audit_net_log 0 45342 NULL
137873 +bpf_jit_binary_alloc_45348 bpf_jit_binary_alloc 1 45348 NULL nohasharray
137874 +policydb_init_45348 policydb_init 0 45348 &bpf_jit_binary_alloc_45348
137875 +pci_inteli960ni_init_45349 pci_inteli960ni_init 0 45349 NULL
137876 +posix_lock_file_45352 posix_lock_file 0 45352 NULL
137877 +isl1208_rtc_read_time_45356 isl1208_rtc_read_time 0 45356 NULL nohasharray
137878 +mic_dma_map_page_45356 mic_dma_map_page 0-3 45356 &isl1208_rtc_read_time_45356
137879 +wl12xx_acx_set_rate_mgmt_params_45357 wl12xx_acx_set_rate_mgmt_params 0 45357 NULL
137880 +hotkey_poll_freq_store_45373 hotkey_poll_freq_store 0-4 45373 NULL
137881 +null_alloc_repbuf_45375 null_alloc_repbuf 3 45375 NULL
137882 +wmi_set_channel_45380 wmi_set_channel 0 45380 NULL
137883 +goldfish_mmc_show_cover_switch_45382 goldfish_mmc_show_cover_switch 0 45382 NULL
137884 +snd_pcm_lib_ioctl_45383 snd_pcm_lib_ioctl 0 45383 NULL
137885 +snd_ctl_add_45389 snd_ctl_add 0 45389 NULL nohasharray
137886 +write_rbu_image_type_45389 write_rbu_image_type 0-6-5 45389 &snd_ctl_add_45389
137887 +wlcore_write_45391 wlcore_write 0 45391 NULL
137888 +vring_pci_size_45392 vring_pci_size 1 45392 NULL
137889 +count_skb_frag_slots_45395 count_skb_frag_slots 0 45395 NULL
137890 +lane2_associate_req_45398 lane2_associate_req 4 45398 NULL
137891 +keymap_store_45406 keymap_store 4 45406 NULL
137892 +cont_expand_zero_45408 cont_expand_zero 0-3 45408 NULL
137893 +show_45409 show 0 45409 NULL
137894 +b44_change_mtu_45411 b44_change_mtu 0 45411 NULL
137895 +sock_recv_errqueue_45412 sock_recv_errqueue 0-3 45412 NULL
137896 +rs5c372_get_trim_45415 rs5c372_get_trim 0 45415 NULL nohasharray
137897 +do_register_con_driver_45415 do_register_con_driver 0 45415 &rs5c372_get_trim_45415
137898 +acpi_pad_idlecpus_show_45416 acpi_pad_idlecpus_show 0 45416 NULL
137899 +sht15_wait_for_response_45419 sht15_wait_for_response 0 45419 NULL nohasharray
137900 +show_45419 show 0 45419 &sht15_wait_for_response_45419
137901 +ieee80211_if_fmt_dot11MeshHWMProotInterval_45421 ieee80211_if_fmt_dot11MeshHWMProotInterval 3 45421 NULL nohasharray
137902 +snd_sonicvibes_playback_prepare_45421 snd_sonicvibes_playback_prepare 0 45421 &ieee80211_if_fmt_dot11MeshHWMProotInterval_45421 nohasharray
137903 +btusb_intel_secure_send_45421 btusb_intel_secure_send 3 45421 &snd_sonicvibes_playback_prepare_45421
137904 +gfs2_xattr_set_45424 gfs2_xattr_set 0 45424 NULL
137905 +tiadc_channel_init_45425 tiadc_channel_init 2 45425 NULL
137906 +rt2x00lib_load_firmware_45427 rt2x00lib_load_firmware 0 45427 NULL
137907 +__do_generic_request_45428 __do_generic_request 0 45428 NULL
137908 +uncore_cpu_notifier_45429 uncore_cpu_notifier 0 45429 NULL
137909 +ll_iocontrol_register_45430 ll_iocontrol_register 2 45430 NULL
137910 +saa7146_i2c_writeout_45431 saa7146_i2c_writeout 0 45431 NULL
137911 +nouveau_hwmon_set_temp1_auto_point1_temp_45434 nouveau_hwmon_set_temp1_auto_point1_temp 0-4 45434 NULL
137912 +tty_buffer_alloc_45437 tty_buffer_alloc 2 45437 NULL nohasharray
137913 +xfs_attr3_leaf_flipflags_45437 xfs_attr3_leaf_flipflags 0 45437 &tty_buffer_alloc_45437
137914 +pm_state_show_45438 pm_state_show 0 45438 NULL
137915 +blkdev_direct_IO_45440 blkdev_direct_IO 4-0 45440 NULL
137916 +prepare_layoutcommit_45441 prepare_layoutcommit 0 45441 NULL nohasharray
137917 +store_fc_vport_symbolic_name_45441 store_fc_vport_symbolic_name 0-4 45441 &prepare_layoutcommit_45441
137918 +btrfs_show_u64_45443 btrfs_show_u64 0 45443 NULL
137919 +b44_phy_reset_45447 b44_phy_reset 0 45447 NULL nohasharray
137920 +store_spi_transport_iu_45447 store_spi_transport_iu 0-4 45447 &b44_phy_reset_45447
137921 +lpfc_bg_reftag_err_show_45448 lpfc_bg_reftag_err_show 0 45448 NULL
137922 +catc_open_45451 catc_open 0 45451 NULL
137923 +bq2415x_set_weak_battery_voltage_45454 bq2415x_set_weak_battery_voltage 0 45454 NULL
137924 +netxen_nic_get_regs_len_45456 netxen_nic_get_regs_len 0 45456 NULL nohasharray
137925 +mmc_power_save_host_45456 mmc_power_save_host 0 45456 &netxen_nic_get_regs_len_45456
137926 +mic_card_map_45457 mic_card_map 2-3 45457 NULL
137927 +__node_remap_45458 __node_remap 4 45458 NULL
137928 +nas_led_blink_show_45465 nas_led_blink_show 0 45465 NULL nohasharray
137929 +rpm_idle_45465 rpm_idle 0 45465 &nas_led_blink_show_45465
137930 +orig_data_size_show_45467 orig_data_size_show 0 45467 NULL nohasharray
137931 +udp_manip_pkt_45467 udp_manip_pkt 4 45467 &orig_data_size_show_45467
137932 +register_netdev_45468 register_netdev 0 45468 NULL nohasharray
137933 +tracing_read_dyn_info_45468 tracing_read_dyn_info 3 45468 &register_netdev_45468
137934 +ext3_xattr_trusted_list_45471 ext3_xattr_trusted_list 0-5 45471 NULL
137935 +__fuse_direct_write_45474 __fuse_direct_write 0 45474 NULL
137936 +slab_attr_store_45475 slab_attr_store 0-4 45475 NULL
137937 +show_indirect_dword_45476 show_indirect_dword 0 45476 NULL
137938 +workqueue_cpu_up_callback_45481 workqueue_cpu_up_callback 0 45481 NULL
137939 +ec_read_45485 ec_read 0 45485 NULL
137940 +__xfs_btree_split_45491 __xfs_btree_split 0 45491 NULL
137941 +lock_request_45495 lock_request 0 45495 NULL nohasharray
137942 +gether_opts_dev_addr_store_45495 gether_opts_dev_addr_store 0-3 45495 &lock_request_45495
137943 +qib_read_umem32_45497 qib_read_umem32 0 45497 NULL
137944 +show_counter_tx_dwords_45501 show_counter_tx_dwords 0 45501 NULL
137945 +show_ata_dev_spdn_cnt_45502 show_ata_dev_spdn_cnt 0 45502 NULL nohasharray
137946 +ip_mc_add_src_45502 ip_mc_add_src 0 45502 &show_ata_dev_spdn_cnt_45502
137947 +arizona_init_fll_45503 arizona_init_fll 5 45503 NULL
137948 +get_stats_45508 get_stats 0 45508 NULL
137949 +i40e_alloc_vfs_45511 i40e_alloc_vfs 2-0 45511 NULL
137950 +snd_rme32_playback_prepare_45514 snd_rme32_playback_prepare 0 45514 NULL
137951 +epx_c3_write_45515 epx_c3_write 0-3 45515 NULL
137952 +wl12xx_top_reg_write_45521 wl12xx_top_reg_write 0 45521 NULL
137953 +power_state_show_45525 power_state_show 0 45525 NULL nohasharray
137954 +store_45525 store 0-3 45525 &power_state_show_45525
137955 +fuse_ref_page_45526 fuse_ref_page 0 45526 NULL
137956 +broadsheet_setup_spiflash_45527 broadsheet_setup_spiflash 0 45527 NULL
137957 +solo_set_motion_block_45529 solo_set_motion_block 0 45529 NULL
137958 +sys_lgetxattr_45531 sys_lgetxattr 4 45531 NULL
137959 +copy_macs_45534 copy_macs 4 45534 NULL
137960 +w1_ds2760_read_45535 w1_ds2760_read 3-4-0 45535 NULL
137961 +pdacf_pcm_trigger_45539 pdacf_pcm_trigger 0 45539 NULL
137962 +iwl_mvm_binding_update_45542 iwl_mvm_binding_update 0 45542 NULL
137963 +isofs_hashi_ms_45544 isofs_hashi_ms 0 45544 NULL
137964 +usbvision_i2c_write_max4_45545 usbvision_i2c_write_max4 0-4 45545 NULL
137965 +v9fs_direct_read_45546 v9fs_direct_read 3-0 45546 NULL
137966 +cx18_copy_mdl_to_user_45549 cx18_copy_mdl_to_user 4 45549 NULL nohasharray
137967 +patch_vt1708B_45549 patch_vt1708B 0 45549 &cx18_copy_mdl_to_user_45549
137968 +saa7127_set_video_enable_45550 saa7127_set_video_enable 0 45550 NULL
137969 +ext3_group_first_block_no_45555 ext3_group_first_block_no 0-2 45555 NULL nohasharray
137970 +lec_open_45555 lec_open 0 45555 &ext3_group_first_block_no_45555
137971 +__verify_memory_type_45556 __verify_memory_type 0 45556 NULL
137972 +stats_dot11ACKFailureCount_read_45558 stats_dot11ACKFailureCount_read 3-0 45558 NULL nohasharray
137973 +part_partition_show_45558 part_partition_show 0 45558 &stats_dot11ACKFailureCount_read_45558 nohasharray
137974 +skge_device_event_45558 skge_device_event 0 45558 &part_partition_show_45558
137975 +_regmap_bus_raw_write_45559 _regmap_bus_raw_write 2 45559 NULL
137976 +iwl_send_calib_results_45560 iwl_send_calib_results 0 45560 NULL
137977 +venus_rmdir_45564 venus_rmdir 4 45564 NULL nohasharray
137978 +create_endpoint_and_queue_int_45564 create_endpoint_and_queue_int 0 45564 &venus_rmdir_45564
137979 +uwb_rc_addr_get_45566 uwb_rc_addr_get 0 45566 NULL nohasharray
137980 +nouveau_hwmon_get_pwm1_min_45566 nouveau_hwmon_get_pwm1_min 0 45566 &uwb_rc_addr_get_45566
137981 +request_fw_file_45567 request_fw_file 0 45567 NULL
137982 +snd_emu10k1_capture_prepare_45569 snd_emu10k1_capture_prepare 0 45569 NULL nohasharray
137983 +xgene_rtc_set_alarm_45569 xgene_rtc_set_alarm 0 45569 &snd_emu10k1_capture_prepare_45569
137984 +power_read_file_45573 power_read_file 0 45573 NULL nohasharray
137985 +pm8001_set_nvmd_45573 pm8001_set_nvmd 0 45573 &power_read_file_45573
137986 +dvb_usb_v2_generic_io_45576 dvb_usb_v2_generic_io 0 45576 NULL
137987 +zd_usb_iowrite16v_async_end_45580 zd_usb_iowrite16v_async_end 0 45580 NULL
137988 +sched_group_set_rt_period_45581 sched_group_set_rt_period 0 45581 NULL
137989 +wdata_fill_from_iovec_45585 wdata_fill_from_iovec 0 45585 NULL
137990 +ipath_create_cq_45586 ipath_create_cq 2 45586 NULL
137991 +pm8001_ctl_ob_queue_log_show_45590 pm8001_ctl_ob_queue_log_show 0 45590 NULL
137992 +rdma_set_ib_paths_45592 rdma_set_ib_paths 3 45592 NULL
137993 +sensor_get_auxtrip_45593 sensor_get_auxtrip 0 45593 NULL
137994 +apds990x_chip_id_show_45594 apds990x_chip_id_show 0 45594 NULL
137995 +ipmi_heartbeat_45597 ipmi_heartbeat 0 45597 NULL
137996 +ath6kl_keepalive_write_45600 ath6kl_keepalive_write 3-0 45600 NULL
137997 +snd_seq_oss_write_45603 snd_seq_oss_write 0 45603 NULL
137998 +recv_post_dequeue_45607 recv_post_dequeue 0 45607 NULL
137999 +hidraw_get_report_45609 hidraw_get_report 3 45609 NULL nohasharray
138000 +ov9640_reg_rmw_45609 ov9640_reg_rmw 0 45609 &hidraw_get_report_45609
138001 +drm_dp_i2c_do_msg_45610 drm_dp_i2c_do_msg 0 45610 NULL
138002 +snd_solo_pcm_prepare_45611 snd_solo_pcm_prepare 0 45611 NULL nohasharray
138003 +bat2_show_45611 bat2_show 0 45611 &snd_solo_pcm_prepare_45611
138004 +bch_cache_set_show_45612 bch_cache_set_show 0 45612 NULL
138005 +audit_log_n_hex_45617 audit_log_n_hex 3 45617 NULL
138006 +xgene_enet_open_45619 xgene_enet_open 0 45619 NULL
138007 +register_chrdev_region_45620 register_chrdev_region 0 45620 NULL
138008 +ipv4_synproxy_hook_45624 ipv4_synproxy_hook 0 45624 NULL
138009 +pn533_alloc_skb_45625 pn533_alloc_skb 2 45625 NULL
138010 +ip_dst_mtu_maybe_forward_45627 ip_dst_mtu_maybe_forward 0 45627 NULL
138011 +ecryptfs_getxattr_45631 ecryptfs_getxattr 0 45631 NULL
138012 +bad_file_aio_write_45633 bad_file_aio_write 0 45633 NULL
138013 +rdma_read_chunk_lcl_45638 rdma_read_chunk_lcl 7 45638 NULL
138014 +fake_rw_store_45641 fake_rw_store 0-3 45641 NULL
138015 +wl1273_fm_set_preemphasis_45645 wl1273_fm_set_preemphasis 0 45645 NULL
138016 +wusb_cdid_show_45647 wusb_cdid_show 0 45647 NULL
138017 +rj54n1_s_fmt_45650 rj54n1_s_fmt 0 45650 NULL nohasharray
138018 +rcar_dmac_prep_dma_cyclic_45650 rcar_dmac_prep_dma_cyclic 4-3 45650 &rj54n1_s_fmt_45650
138019 +ebitmap_next_positive_45651 ebitmap_next_positive 3-0 45651 NULL
138020 +ext4_reserve_inode_write_45654 ext4_reserve_inode_write 0 45654 NULL
138021 +wq_numa_show_45656 wq_numa_show 0 45656 NULL
138022 +modelname_store_45663 modelname_store 0-4 45663 NULL
138023 +dma_map_cont_45668 dma_map_cont 5 45668 NULL
138024 +sysfs_kf_write_45670 sysfs_kf_write 0-3 45670 NULL
138025 +compat_mpctl_ioctl_45671 compat_mpctl_ioctl 2 45671 NULL
138026 +sd_probe_45675 sd_probe 0 45675 NULL
138027 +dgram_sendmsg_45679 dgram_sendmsg 4-0 45679 NULL nohasharray
138028 +set_pwm1_enable_45679 set_pwm1_enable 0-4 45679 &dgram_sendmsg_45679
138029 +snd_hda_ctl_add_45680 snd_hda_ctl_add 0 45680 NULL
138030 +il3945_alloc_bcast_station_45681 il3945_alloc_bcast_station 0 45681 NULL
138031 +set_params_45684 set_params 0 45684 NULL nohasharray
138032 +elan_i2c_set_mode_45684 elan_i2c_set_mode 0 45684 &set_params_45684
138033 +show_proxyarp_45689 show_proxyarp 0 45689 NULL
138034 +smk_write_ambient_45691 smk_write_ambient 3-0 45691 NULL
138035 +sr9700_link_reset_45697 sr9700_link_reset 0 45697 NULL
138036 +iscsi_nacl_attrib_store_nopin_timeout_45698 iscsi_nacl_attrib_store_nopin_timeout 0-3 45698 NULL
138037 +bscnl_emit_45699 bscnl_emit 5-0-2 45699 NULL nohasharray
138038 +unix_dgram_sendmsg_45699 unix_dgram_sendmsg 0-4 45699 &bscnl_emit_45699 nohasharray
138039 +sta_add_45699 sta_add 0 45699 &unix_dgram_sendmsg_45699
138040 +cachefiles_daemon_brun_45703 cachefiles_daemon_brun 0 45703 NULL nohasharray
138041 +sm501fb_set_par_crt_45703 sm501fb_set_par_crt 0 45703 &cachefiles_daemon_brun_45703
138042 +sg_proc_write_adio_45704 sg_proc_write_adio 3-0 45704 NULL nohasharray
138043 +ubifs_tnc_lookup_45704 ubifs_tnc_lookup 0 45704 &sg_proc_write_adio_45704
138044 +lm95234_update_device_45711 lm95234_update_device 0 45711 NULL
138045 +wlcore_smart_config_decode_event_45714 wlcore_smart_config_decode_event 4-2 45714 NULL
138046 +adp8860_bl_ambient_light_level_show_45717 adp8860_bl_ambient_light_level_show 0 45717 NULL
138047 +dvb_ca_en50221_init_45718 dvb_ca_en50221_init 4 45718 NULL nohasharray
138048 +bounce_error_event_45718 bounce_error_event 0 45718 &dvb_ca_en50221_init_45718 nohasharray
138049 +nilfs_btree_node_get_key_45718 nilfs_btree_node_get_key 0 45718 &bounce_error_event_45718
138050 +get_iface_param_45719 get_iface_param 0 45719 NULL
138051 +show_high_kb_45721 show_high_kb 0 45721 NULL
138052 +wm8350_reg_read_45729 wm8350_reg_read 0 45729 NULL nohasharray
138053 +rcu_cpu_notify_45729 rcu_cpu_notify 0 45729 &wm8350_reg_read_45729
138054 +show_chip_temp_45731 show_chip_temp 0 45731 NULL
138055 +handle_response_icmp_45733 handle_response_icmp 0-7 45733 NULL
138056 +snd_cs46xx_io_read_45734 snd_cs46xx_io_read 5-0 45734 NULL
138057 +sync_dirty_buffer_45736 sync_dirty_buffer 0 45736 NULL
138058 +skge_set_mac_address_45743 skge_set_mac_address 0 45743 NULL
138059 +m41t80_sysfs_set_sqwfreq_45746 m41t80_sysfs_set_sqwfreq 0-4 45746 NULL
138060 +rw_copy_check_uvector_45748 rw_copy_check_uvector 3-0 45748 NULL nohasharray
138061 +v4l2_ctrl_new_std_45748 v4l2_ctrl_new_std 5 45748 &rw_copy_check_uvector_45748
138062 +lkdtm_debugfs_read_45752 lkdtm_debugfs_read 3-0 45752 NULL nohasharray
138063 +afs_vnode_cache_get_key_45752 afs_vnode_cache_get_key 0 45752 &lkdtm_debugfs_read_45752
138064 +show_tabletWheel_45754 show_tabletWheel 0 45754 NULL
138065 +regulator_suspend_mem_state_show_45760 regulator_suspend_mem_state_show 0 45760 NULL
138066 +iwl_dbgfs_low_latency_write_45764 iwl_dbgfs_low_latency_write 0-3 45764 NULL
138067 +store_int_with_restart_45770 store_int_with_restart 4-0 45770 NULL
138068 +edd_show_default_heads_45773 edd_show_default_heads 0 45773 NULL
138069 +gadget_dev_desc_idVendor_store_45774 gadget_dev_desc_idVendor_store 0-3 45774 NULL
138070 +alloc_ts_config_45775 alloc_ts_config 1 45775 NULL
138071 +FUA_show_45776 FUA_show 0 45776 NULL
138072 +snd_ice1712_playback_trigger_45777 snd_ice1712_playback_trigger 0 45777 NULL
138073 +parport_ieee1284_epp_read_addr_45781 parport_ieee1284_epp_read_addr 0 45781 NULL
138074 +osc_checksum_type_seq_write_45785 osc_checksum_type_seq_write 3 45785 NULL
138075 +ip6gre_tunnel_change_mtu_45786 ip6gre_tunnel_change_mtu 0 45786 NULL
138076 +ath5k_get_stats_45788 ath5k_get_stats 0 45788 NULL
138077 +st_gyro_buffer_predisable_45791 st_gyro_buffer_predisable 0 45791 NULL
138078 +cma_release_45795 cma_release 3 45795 NULL
138079 +cbaf_cc_upload_45799 cbaf_cc_upload 0 45799 NULL nohasharray
138080 +b43_pcmcia_resume_45799 b43_pcmcia_resume 0 45799 &cbaf_cc_upload_45799
138081 +raw_setsockopt_45800 raw_setsockopt 5-0 45800 NULL
138082 +adp5520_bl_dark_dim_show_45802 adp5520_bl_dark_dim_show 0 45802 NULL nohasharray
138083 +michael_update_45802 michael_update 0 45802 &adp5520_bl_dark_dim_show_45802
138084 +kvmclock_cpufreq_notifier_45803 kvmclock_cpufreq_notifier 0 45803 NULL
138085 +nct7802_read_fan_min_45804 nct7802_read_fan_min 0 45804 NULL
138086 +lbs_rdbbp_read_45805 lbs_rdbbp_read 3-0 45805 NULL
138087 +w1_ds2781_io_45806 w1_ds2781_io 0-4-3 45806 NULL nohasharray
138088 +NCR_700_change_queue_depth_45806 NCR_700_change_queue_depth 2 45806 &w1_ds2781_io_45806
138089 +af9005_i2c_write_45809 af9005_i2c_write 0 45809 NULL nohasharray
138090 +fc0011_readreg_45809 fc0011_readreg 0 45809 &af9005_i2c_write_45809 nohasharray
138091 +vif_add_45809 vif_add 0 45809 &fc0011_readreg_45809
138092 +store_hardware_switching_45810 store_hardware_switching 0-4 45810 NULL
138093 +pcpu_alloc_alloc_info_45813 pcpu_alloc_alloc_info 2-1 45813 NULL nohasharray
138094 +disk_events_poll_msecs_show_45813 disk_events_poll_msecs_show 0 45813 &pcpu_alloc_alloc_info_45813
138095 +ll_max_readahead_mb_seq_write_45815 ll_max_readahead_mb_seq_write 3 45815 NULL
138096 +show_dock_uid_45816 show_dock_uid 0 45816 NULL
138097 +hif_usb_send_tx_45818 hif_usb_send_tx 0 45818 NULL
138098 +fm_v4l2_init_video_device_45821 fm_v4l2_init_video_device 2 45821 NULL
138099 +show_counter_ib_status_changes_45822 show_counter_ib_status_changes 0 45822 NULL
138100 +start_endpoints_45825 start_endpoints 0 45825 NULL
138101 +ipv6_recv_rxpmtu_45830 ipv6_recv_rxpmtu 0-3 45830 NULL
138102 +mc13xxx_regulator_is_enabled_45832 mc13xxx_regulator_is_enabled 0 45832 NULL nohasharray
138103 +hash_walk_next_45832 hash_walk_next 0 45832 &mc13xxx_regulator_is_enabled_45832
138104 +audit_make_reply_45835 audit_make_reply 7 45835 NULL
138105 +perf_event_mux_interval_ms_store_45836 perf_event_mux_interval_ms_store 0-4 45836 NULL
138106 +ath10k_reg_value_read_45837 ath10k_reg_value_read 3-0 45837 NULL nohasharray
138107 +mtd_ecc_strength_show_45837 mtd_ecc_strength_show 0 45837 &ath10k_reg_value_read_45837
138108 +vti6_dev_init_gen_45840 vti6_dev_init_gen 0 45840 NULL
138109 +store_learning_45844 store_learning 0 45844 NULL
138110 +insert_state_45848 insert_state 0 45848 NULL
138111 +activity_read_45850 activity_read 0-5-6 45850 NULL
138112 +x509_process_extension_45854 x509_process_extension 5 45854 NULL
138113 +bus_attr_store_45856 bus_attr_store 0-4 45856 NULL
138114 +context_read_and_validate_45858 context_read_and_validate 0 45858 NULL
138115 +mmc_send_io_op_cond_45861 mmc_send_io_op_cond 0 45861 NULL
138116 +target_core_alua_tg_pt_gp_store_attr_alua_support_transitioning_45862 target_core_alua_tg_pt_gp_store_attr_alua_support_transitioning 0-3 45862 NULL
138117 +isdn_write_45863 isdn_write 3-0 45863 NULL
138118 +align_show_45871 align_show 0 45871 NULL
138119 +hung_up_tty_read_45873 hung_up_tty_read 0-3 45873 NULL
138120 +bluetooth_write_45874 bluetooth_write 0 45874 NULL
138121 +acpi_power_on_list_45877 acpi_power_on_list 0 45877 NULL nohasharray
138122 +m48t86_rtc_read_time_45877 m48t86_rtc_read_time 0 45877 &acpi_power_on_list_45877
138123 +shared_cpu_map_show_45879 shared_cpu_map_show 0 45879 NULL
138124 +_transport_get_expander_phy_error_log_45882 _transport_get_expander_phy_error_log 0 45882 NULL nohasharray
138125 +get_rdac_req_45882 get_rdac_req 3 45882 &_transport_get_expander_phy_error_log_45882
138126 +cbaf_wusb_device_band_groups_show_45884 cbaf_wusb_device_band_groups_show 0 45884 NULL nohasharray
138127 +xgmac_open_45884 xgmac_open 0 45884 &cbaf_wusb_device_band_groups_show_45884
138128 +ocfs2_xattr_block_find_45891 ocfs2_xattr_block_find 0 45891 NULL
138129 +saa7134_ts_queue_setup_45892 saa7134_ts_queue_setup 0 45892 NULL
138130 +jfs_getxattr_45893 jfs_getxattr 0 45893 NULL
138131 +siena_mem_map_size_45901 siena_mem_map_size 0 45901 NULL nohasharray
138132 +flat_cpu_mask_to_apicid_and_45901 flat_cpu_mask_to_apicid_and 0 45901 &siena_mem_map_size_45901
138133 +__svc_create_45903 __svc_create 3 45903 NULL nohasharray
138134 +cfs_cpt_weight_45903 cfs_cpt_weight 0 45903 &__svc_create_45903
138135 +rtl8152_change_mtu_45911 rtl8152_change_mtu 0 45911 NULL
138136 +wm_adsp_region_to_reg_45915 wm_adsp_region_to_reg 0-2 45915 NULL
138137 +dbgfs_frame_45917 dbgfs_frame 3-0 45917 NULL
138138 +lcd_read_45922 lcd_read 0-3 45922 NULL
138139 +tda827xa_set_params_45923 tda827xa_set_params 0 45923 NULL
138140 +hotplug_enabled_show_45924 hotplug_enabled_show 0 45924 NULL
138141 +nf_nat_ftp_fmt_cmd_45926 nf_nat_ftp_fmt_cmd 0 45926 NULL
138142 +host_store_raid_offload_debug_45928 host_store_raid_offload_debug 0-4 45928 NULL
138143 +_dln2_transfer_45930 _dln2_transfer 0 45930 NULL nohasharray
138144 +ext2_xattr_security_get_45930 ext2_xattr_security_get 0 45930 &_dln2_transfer_45930
138145 +request_ihex_firmware_45931 request_ihex_firmware 0 45931 NULL
138146 +bttv_s_ctrl_45933 bttv_s_ctrl 0 45933 NULL
138147 +alloc_mr_45935 alloc_mr 1 45935 NULL nohasharray
138148 +dlm_id_show_45935 dlm_id_show 0 45935 &alloc_mr_45935
138149 +show_fan_value_45938 show_fan_value 0 45938 NULL
138150 +display_store_45940 display_store 4 45940 NULL
138151 +wl12xx_hw_init_45944 wl12xx_hw_init 0 45944 NULL
138152 +brcmf_netdev_open_45945 brcmf_netdev_open 0 45945 NULL
138153 +show_sas_end_dev_I_T_nexus_loss_timeout_45946 show_sas_end_dev_I_T_nexus_loss_timeout 0 45946 NULL
138154 +cx231xx_gpio_i2c_write_45947 cx231xx_gpio_i2c_write 0 45947 NULL
138155 +pch_i2c_readbytes_45948 pch_i2c_readbytes 0 45948 NULL
138156 +acpi_ns_search_one_scope_45951 acpi_ns_search_one_scope 0 45951 NULL
138157 +show_in_reg_45952 show_in_reg 0 45952 NULL nohasharray
138158 +show_ata_dev_gscr_45952 show_ata_dev_gscr 0 45952 &show_in_reg_45952 nohasharray
138159 +store_sched1_45952 store_sched1 4-0 45952 &show_ata_dev_gscr_45952
138160 +ndisc_opt_addr_space_45959 ndisc_opt_addr_space 0 45959 NULL
138161 +set_45961 set 0 45961 NULL
138162 +target_fabric_nacl_base_attr_show_45966 target_fabric_nacl_base_attr_show 0 45966 NULL
138163 +sdo_streamon_45968 sdo_streamon 0 45968 NULL
138164 +copy_to_45969 copy_to 3 45969 NULL nohasharray
138165 +isl29125_buffer_predisable_45969 isl29125_buffer_predisable 0 45969 &copy_to_45969
138166 +rb_simple_read_45972 rb_simple_read 3 45972 NULL
138167 +crypto_hash_walk_done_45974 crypto_hash_walk_done 0-2 45974 NULL
138168 +ezusb_writememory_45976 ezusb_writememory 4 45976 NULL
138169 +ioat2_dca_count_dca_slots_45984 ioat2_dca_count_dca_slots 0 45984 NULL
138170 +imsttfb_check_var_45988 imsttfb_check_var 0 45988 NULL
138171 +vv6410_s_ctrl_45992 vv6410_s_ctrl 0 45992 NULL
138172 +gether_opts_ifname_show_45993 gether_opts_ifname_show 0 45993 NULL
138173 +ezx_pcap_putget_46000 ezx_pcap_putget 0 46000 NULL
138174 +kobject_init_and_add_46003 kobject_init_and_add 0 46003 NULL
138175 +dn_device_event_46004 dn_device_event 0 46004 NULL
138176 +ci_ll_read_46006 ci_ll_read 0 46006 NULL
138177 +rt2800pci_set_device_state_46015 rt2800pci_set_device_state 0 46015 NULL
138178 +rt2800mmio_enable_radio_46016 rt2800mmio_enable_radio 0 46016 NULL
138179 +snd_cx231xx_capture_trigger_46017 snd_cx231xx_capture_trigger 0 46017 NULL
138180 +acpi_ds_method_data_set_value_46018 acpi_ds_method_data_set_value 0 46018 NULL
138181 +lpfc_board_mode_store_46023 lpfc_board_mode_store 0-4 46023 NULL
138182 +show_iface_header_digest_46027 show_iface_header_digest 0 46027 NULL
138183 +sierra_setup_urb_46029 sierra_setup_urb 5 46029 NULL
138184 +fnic_reset_stats_read_46030 fnic_reset_stats_read 3-0 46030 NULL nohasharray
138185 +get_free_entries_46030 get_free_entries 1 46030 &fnic_reset_stats_read_46030
138186 +__access_remote_vm_46031 __access_remote_vm 0 46031 NULL
138187 +nilfs_bmap_do_delete_46035 nilfs_bmap_do_delete 0 46035 NULL
138188 +arkfb_check_var_46041 arkfb_check_var 0 46041 NULL
138189 +ipvlan_init_46044 ipvlan_init 0 46044 NULL
138190 +rtl2832_sdr_buf_prepare_46045 rtl2832_sdr_buf_prepare 0 46045 NULL
138191 +lpfc_enable_bg_show_46046 lpfc_enable_bg_show 0 46046 NULL
138192 +socket_create_46047 socket_create 0 46047 NULL
138193 +lg4ff_range_show_46048 lg4ff_range_show 0 46048 NULL
138194 +da9052_bat_read_capacity_46049 da9052_bat_read_capacity 0 46049 NULL
138195 +acpi_register_gsi_xen_hvm_46052 acpi_register_gsi_xen_hvm 2 46052 NULL nohasharray
138196 +acpi_subsys_prepare_46052 acpi_subsys_prepare 0 46052 &acpi_register_gsi_xen_hvm_46052
138197 +i2c_smbus_read_i2c_block_data_46059 i2c_smbus_read_i2c_block_data 0 46059 NULL nohasharray
138198 +line6_midibuf_bytes_used_46059 line6_midibuf_bytes_used 0 46059 &i2c_smbus_read_i2c_block_data_46059
138199 +dma_tx_errors_read_46060 dma_tx_errors_read 3-0 46060 NULL
138200 +apds990x_rate_store_46062 apds990x_rate_store 0-4 46062 NULL
138201 +slhc_toss_46066 slhc_toss 0 46066 NULL
138202 +__vmalloc_node_range_46070 __vmalloc_node_range 1 46070 NULL
138203 +in_use_show_46075 in_use_show 0 46075 NULL
138204 +sel_commit_bools_write_46077 sel_commit_bools_write 3-0 46077 NULL
138205 +mgmt_remote_name_46080 mgmt_remote_name 7 46080 NULL
138206 +__kmem_cache_shrink_46083 __kmem_cache_shrink 0 46083 NULL
138207 +ncp_add_request_46084 ncp_add_request 0 46084 NULL
138208 +unlock_lock_46087 unlock_lock 0 46087 NULL
138209 +vfio_config_do_rw_46091 vfio_config_do_rw 0 46091 NULL
138210 +ata_host_alloc_46094 ata_host_alloc 2 46094 NULL
138211 +store_46095 store 0 46095 NULL
138212 +ppp_asynctty_write_46098 ppp_asynctty_write 0 46098 NULL
138213 +gsmi_reboot_callback_46099 gsmi_reboot_callback 0 46099 NULL
138214 +niu_enable_interrupts_46100 niu_enable_interrupts 0 46100 NULL
138215 +arizona_set_irq_wake_46101 arizona_set_irq_wake 2 46101 NULL
138216 +il3945_ucode_general_stats_read_46111 il3945_ucode_general_stats_read 3-0 46111 NULL
138217 +nilfs_segctor_do_construct_46112 nilfs_segctor_do_construct 0 46112 NULL
138218 +C_SYSC_writev_46113 C_SYSC_writev 3 46113 NULL
138219 +b43legacy_op_start_46114 b43legacy_op_start 0 46114 NULL
138220 +sysfs_rename_link_46118 sysfs_rename_link 0 46118 NULL
138221 +mlx4_ib_alloc_fast_reg_page_list_46119 mlx4_ib_alloc_fast_reg_page_list 2 46119 NULL
138222 +pci_netmos_9900_numports_46121 pci_netmos_9900_numports 0 46121 NULL
138223 +device_remove_lockspace_46124 device_remove_lockspace 0 46124 NULL
138224 +ds2781_read_param_eeprom_bin_46126 ds2781_read_param_eeprom_bin 6-5-0 46126 NULL
138225 +r820t_set_tv_standard_46138 r820t_set_tv_standard 0 46138 NULL nohasharray
138226 +rtw_buf_update_46138 rtw_buf_update 4 46138 &r820t_set_tv_standard_46138
138227 +twl6030_pwm_enable_46139 twl6030_pwm_enable 0 46139 NULL nohasharray
138228 +gpio_keys_store_disabled_switches_46139 gpio_keys_store_disabled_switches 0-4 46139 &twl6030_pwm_enable_46139
138229 +nilfs_btree_assign_p_46142 nilfs_btree_assign_p 0 46142 NULL
138230 +__walk_page_range_46146 __walk_page_range 0 46146 NULL
138231 +elan_i2c_get_checksum_46148 elan_i2c_get_checksum 0 46148 NULL
138232 +set_temp_auto_temp_min_46149 set_temp_auto_temp_min 0-4 46149 NULL
138233 +ddp_clear_map_46152 ddp_clear_map 4 46152 NULL
138234 +dgram_bind_46155 dgram_bind 0 46155 NULL
138235 +__netlink_change_ngroups_46156 __netlink_change_ngroups 2 46156 NULL
138236 +si470x_set_register_46160 si470x_set_register 0 46160 NULL
138237 +ov9740_reg_write_array_46162 ov9740_reg_write_array 0 46162 NULL
138238 +qla2x00_sysfs_write_nvram_46166 qla2x00_sysfs_write_nvram 0-6-5 46166 NULL
138239 +pcf8583_rtc_read_time_46169 pcf8583_rtc_read_time 0 46169 NULL
138240 +write_index_46171 write_index 0 46171 NULL
138241 +open_46177 open 0 46177 NULL
138242 +bh1770_chip_id_show_46179 bh1770_chip_id_show 0 46179 NULL
138243 +mlx4_bitmap_alloc_46180 mlx4_bitmap_alloc 0 46180 NULL
138244 +snd_opl3_load_patch_46181 snd_opl3_load_patch 0 46181 NULL
138245 +twl_direction_out_46182 twl_direction_out 0-2 46182 NULL nohasharray
138246 +sync_inode_metadata_46182 sync_inode_metadata 0 46182 &twl_direction_out_46182
138247 +vxge_os_dma_malloc_46184 vxge_os_dma_malloc 2 46184 NULL
138248 +kszphy_config_init_46188 kszphy_config_init 0 46188 NULL
138249 +ax25_device_event_46189 ax25_device_event 0 46189 NULL
138250 +atmel_set_mac_address_46192 atmel_set_mac_address 0 46192 NULL
138251 +fq_resize_46195 fq_resize 2 46195 NULL
138252 +qlcnic_82xx_mq_intrpt_46196 qlcnic_82xx_mq_intrpt 0 46196 NULL
138253 +show_fc_host_driver_version_46197 show_fc_host_driver_version 0 46197 NULL nohasharray
138254 +show_current_ref_46197 show_current_ref 0 46197 &show_fc_host_driver_version_46197 nohasharray
138255 +set_tr_backlight_status_46197 set_tr_backlight_status 0 46197 &show_current_ref_46197 nohasharray
138256 +add_conn_list_46197 add_conn_list 3-0 46197 &set_tr_backlight_status_46197
138257 +appid_show_46198 appid_show 0 46198 NULL
138258 +diolan_i2c_repeated_start_46200 diolan_i2c_repeated_start 0 46200 NULL
138259 +ebt_do_table_46203 ebt_do_table 0 46203 NULL
138260 +typhoon_issue_command_46204 typhoon_issue_command 0 46204 NULL
138261 +compat_SyS_recvfrom_46205 compat_SyS_recvfrom 3 46205 NULL
138262 +i2400m_op_msg_from_user_46213 i2400m_op_msg_from_user 4 46213 NULL
138263 +tm6000_i2c_recv_regs_46215 tm6000_i2c_recv_regs 5-0 46215 NULL
138264 +buffer_prepare_46216 buffer_prepare 0 46216 NULL
138265 +acpi_ex_create_event_46218 acpi_ex_create_event 0 46218 NULL nohasharray
138266 +o2hb_region_start_block_write_46218 o2hb_region_start_block_write 0-3 46218 &acpi_ex_create_event_46218 nohasharray
138267 +dsp_write_46218 dsp_write 0-2 46218 &o2hb_region_start_block_write_46218
138268 +vcan_change_mtu_46220 vcan_change_mtu 0 46220 NULL
138269 +hib_wait_on_bio_chain_46221 hib_wait_on_bio_chain 0 46221 NULL
138270 +hash_netiface4_expire_46226 hash_netiface4_expire 4 46226 NULL
138271 +tipc_msg_create_46227 tipc_msg_create 4-3 46227 NULL
138272 +__get_any_page_46230 __get_any_page 0 46230 NULL
138273 +qla2x00_issue_lip_46231 qla2x00_issue_lip 0 46231 NULL
138274 +roccat_common2_sysfs_read_profile_buttons_46234 roccat_common2_sysfs_read_profile_buttons 0-5-6 46234 NULL nohasharray
138275 +ovl_copy_up_one_46234 ovl_copy_up_one 0 46234 &roccat_common2_sysfs_read_profile_buttons_46234
138276 +ns_ack_interrupt_46236 ns_ack_interrupt 0 46236 NULL
138277 +show_in_min_46238 show_in_min 0 46238 NULL
138278 +mlx4_buf_alloc_46239 mlx4_buf_alloc 2 46239 NULL
138279 +xen_setup_msi_irqs_46245 xen_setup_msi_irqs 2 46245 NULL
138280 +mpi_read_raw_data_46248 mpi_read_raw_data 2 46248 NULL
138281 +nf_hook_46249 nf_hook 0 46249 NULL nohasharray
138282 +ufx_config_pix_clk_46249 ufx_config_pix_clk 0 46249 &nf_hook_46249
138283 +arvo_sysfs_read_info_46251 arvo_sysfs_read_info 0-5-6 46251 NULL
138284 +gfs2_block_truncate_page_46252 gfs2_block_truncate_page 0 46252 NULL
138285 +acpi_ds_begin_method_execution_46255 acpi_ds_begin_method_execution 0 46255 NULL
138286 +usbatm_atm_open_46260 usbatm_atm_open 0 46260 NULL
138287 +wafwdt_write_46262 wafwdt_write 0-3 46262 NULL
138288 +acpi_device_get_power_46263 acpi_device_get_power 0 46263 NULL
138289 +nf_nat_ftp_46265 nf_nat_ftp 6 46265 NULL
138290 +drm_dp_mst_i2c_xfer_46266 drm_dp_mst_i2c_xfer 0-3 46266 NULL
138291 +nilfs_segctor_begin_construction_46268 nilfs_segctor_begin_construction 0 46268 NULL
138292 +netvsc_set_mac_addr_46269 netvsc_set_mac_addr 0 46269 NULL
138293 +__qlcnic_sriov_issue_cmd_46273 __qlcnic_sriov_issue_cmd 0 46273 NULL
138294 +pem_show_input_46277 pem_show_input 0 46277 NULL nohasharray
138295 +ReadReg_46277 ReadReg 0 46277 &pem_show_input_46277
138296 +show_constraint_name_46285 show_constraint_name 0 46285 NULL
138297 +tcp_sendmsg_fastopen_46288 tcp_sendmsg_fastopen 0 46288 NULL
138298 +set_temp_auto_point1_temp_46289 set_temp_auto_point1_temp 0-4 46289 NULL
138299 +zs_cpu_notifier_46295 zs_cpu_notifier 0 46295 NULL
138300 +netdev_get_eeprom_len_46297 netdev_get_eeprom_len 0 46297 NULL
138301 +urb_enqueue_46301 urb_enqueue 0 46301 NULL
138302 +pep_alloc_skb_46303 pep_alloc_skb 3 46303 NULL
138303 +atmtcp_c_send_46305 atmtcp_c_send 0 46305 NULL
138304 +store_led_46310 store_led 0-4 46310 NULL
138305 +sg_proc_write_dressz_46316 sg_proc_write_dressz 3-0 46316 NULL
138306 +mos7720_write_46318 mos7720_write 0-4 46318 NULL nohasharray
138307 +lpfc_debugfs_dumpDataDif_write_46318 lpfc_debugfs_dumpDataDif_write 0-3 46318 &mos7720_write_46318
138308 +C_SYSC_ppoll_46319 C_SYSC_ppoll 2 46319 NULL
138309 +qlcnic_83xx_sysfs_flash_bulk_write_46320 qlcnic_83xx_sysfs_flash_bulk_write 4 46320 NULL
138310 +fm_tx_set_preemph_filter_46323 fm_tx_set_preemph_filter 0 46323 NULL
138311 +__dquot_alloc_space_46324 __dquot_alloc_space 0 46324 NULL
138312 +__hwahc_dev_set_key_46328 __hwahc_dev_set_key 5 46328 NULL nohasharray
138313 +compat_SyS_readv_46328 compat_SyS_readv 3 46328 &__hwahc_dev_set_key_46328
138314 +netlbl_sock_setattr_46330 netlbl_sock_setattr 0 46330 NULL
138315 +gs_can_open_46335 gs_can_open 0 46335 NULL
138316 +ds2780_get_control_register_46338 ds2780_get_control_register 0 46338 NULL
138317 +get_ata_xfer_names_46339 get_ata_xfer_names 0 46339 NULL nohasharray
138318 +show_ipv4_iface_tos_en_46339 show_ipv4_iface_tos_en 0 46339 &get_ata_xfer_names_46339
138319 +snd_seq_ioctl_get_client_info_46340 snd_seq_ioctl_get_client_info 0 46340 NULL nohasharray
138320 +store_spi_transport_qas_46340 store_spi_transport_qas 0-4 46340 &snd_seq_ioctl_get_client_info_46340
138321 +netlbl_cfg_unlbl_static_add_46342 netlbl_cfg_unlbl_static_add 0 46342 NULL nohasharray
138322 +rtc_set_alarm_46342 rtc_set_alarm 0 46342 &netlbl_cfg_unlbl_static_add_46342
138323 +mpt_config_46343 mpt_config 0 46343 NULL
138324 +netxen_sysfs_validate_mem_46345 netxen_sysfs_validate_mem 0 46345 NULL
138325 +show_wr_sect_46346 show_wr_sect 0 46346 NULL
138326 +xen_alloc_pmd_46347 xen_alloc_pmd 2 46347 NULL
138327 +show_fnode_targetname_46350 show_fnode_targetname 0 46350 NULL
138328 +iwl_dbgfs_chain_noise_read_46355 iwl_dbgfs_chain_noise_read 3-0 46355 NULL
138329 +batadv_iv_ogm_queue_add_46357 batadv_iv_ogm_queue_add 3 46357 NULL
138330 +show_icon_46360 show_icon 4-0 46360 NULL
138331 +smk_write_direct_46363 smk_write_direct 3-0 46363 NULL nohasharray
138332 +qlcnic_get_eswitch_stats_46363 qlcnic_get_eswitch_stats 0 46363 &smk_write_direct_46363
138333 +vid_cap_start_streaming_46365 vid_cap_start_streaming 0 46365 NULL
138334 +btrfs_lookup_bio_sums_46367 btrfs_lookup_bio_sums 0 46367 NULL nohasharray
138335 +flow_cache_cpu_prepare_46367 flow_cache_cpu_prepare 0 46367 &btrfs_lookup_bio_sums_46367 nohasharray
138336 +store_pwm_sensor_46367 store_pwm_sensor 0-4 46367 &flow_cache_cpu_prepare_46367
138337 +csio_disable_port_46375 csio_disable_port 0-4 46375 NULL
138338 +via_build_controls_46378 via_build_controls 0 46378 NULL
138339 +ubi_dump_flash_46381 ubi_dump_flash 4 46381 NULL
138340 +rng_get_data_46382 rng_get_data 0 46382 NULL
138341 +fib_nlmsg_size_46383 fib_nlmsg_size 0 46383 NULL
138342 +ext2_xattr_user_set_46390 ext2_xattr_user_set 0 46390 NULL
138343 +sfi_table_show_46392 sfi_table_show 6 46392 NULL
138344 +zatm_change_qos_46395 zatm_change_qos 0 46395 NULL
138345 +thermal_cooling_device_type_show_46399 thermal_cooling_device_type_show 0 46399 NULL
138346 +led_invert_show_46400 led_invert_show 0 46400 NULL nohasharray
138347 +b43_op_start_46400 b43_op_start 0 46400 &led_invert_show_46400
138348 +apds990x_prox_threshold_store_46402 apds990x_prox_threshold_store 0-4 46402 NULL
138349 +hotkey_get_wlsw_46403 hotkey_get_wlsw 0 46403 NULL
138350 +c2port_show_dev_id_46410 c2port_show_dev_id 0 46410 NULL
138351 +i2c_hid_output_raw_report_46413 i2c_hid_output_raw_report 0-3 46413 NULL nohasharray
138352 +w1_master_attribute_show_slave_count_46413 w1_master_attribute_show_slave_count 0 46413 &i2c_hid_output_raw_report_46413
138353 +addr_to_user_46418 addr_to_user 0 46418 NULL
138354 +vmbus_sendpacket_pagebuffer_46420 vmbus_sendpacket_pagebuffer 0 46420 NULL
138355 +iscsi_tpg_param_show_ErrorRecoveryLevel_46422 iscsi_tpg_param_show_ErrorRecoveryLevel 0 46422 NULL
138356 +bcm54xx_exp_read_46423 bcm54xx_exp_read 0 46423 NULL
138357 +proto_show_46426 proto_show 0 46426 NULL nohasharray
138358 +wl18xx_acx_host_if_cfg_bitmap_46426 wl18xx_acx_host_if_cfg_bitmap 0 46426 &proto_show_46426
138359 +ttm_page_pool_get_pages_46431 ttm_page_pool_get_pages 0-5 46431 NULL
138360 +cfs_power2_roundup_46433 cfs_power2_roundup 0-1 46433 NULL
138361 +srpt_tpg_attrib_show_srp_max_rsp_size_46434 srpt_tpg_attrib_show_srp_max_rsp_size 0 46434 NULL
138362 +wdata_alloc_and_fillpages_46437 wdata_alloc_and_fillpages 1 46437 NULL
138363 +ds2780_battery_io_46439 ds2780_battery_io 3-4 46439 NULL
138364 +sctp_send_asconf_add_ip_46442 sctp_send_asconf_add_ip 0 46442 NULL
138365 +roccat_common2_sysfs_write_reset_46444 roccat_common2_sysfs_write_reset 0-6-5 46444 NULL
138366 +nilfs_commit_chunk_46445 nilfs_commit_chunk 3-4 46445 NULL
138367 +cp210x_set_config_46447 cp210x_set_config 0-4 46447 NULL
138368 +em2800_i2c_check_for_device_46448 em2800_i2c_check_for_device 0 46448 NULL
138369 +show_temp_pwm_enable_46454 show_temp_pwm_enable 0 46454 NULL
138370 +af_alg_cmsg_send_46457 af_alg_cmsg_send 0 46457 NULL
138371 +il_dbgfs_clear_traffic_stats_write_46458 il_dbgfs_clear_traffic_stats_write 3-0 46458 NULL
138372 +show_zero_req_lim_46462 show_zero_req_lim 0 46462 NULL
138373 +E_P24_46463 E_P24 0 46463 NULL
138374 +add_to_waiters_46464 add_to_waiters 0 46464 NULL
138375 +v9fs_cache_inode_get_key_46471 v9fs_cache_inode_get_key 0 46471 NULL
138376 +gether_opts_dev_addr_show_46477 gether_opts_dev_addr_show 0 46477 NULL
138377 +ipath_sdma_get_complete_46485 ipath_sdma_get_complete 0 46485 NULL
138378 +asm_vid_show_46489 asm_vid_show 0 46489 NULL
138379 +bfad_im_drv_version_show_46493 bfad_im_drv_version_show 0 46493 NULL nohasharray
138380 +store_multicast_fast_leave_46493 store_multicast_fast_leave 0 46493 &bfad_im_drv_version_show_46493
138381 +llcp_sock_listen_46495 llcp_sock_listen 0 46495 NULL
138382 +security_preserve_bools_46496 security_preserve_bools 0 46496 NULL
138383 +fill_in_write_vector_46498 fill_in_write_vector 0 46498 NULL nohasharray
138384 +vringh_complete_multi_user_46498 vringh_complete_multi_user 3 46498 &fill_in_write_vector_46498
138385 +_bond_option_arp_ip_target_add_46499 _bond_option_arp_ip_target_add 0 46499 NULL
138386 +iwl_dvm_send_cmd_46505 iwl_dvm_send_cmd 0 46505 NULL
138387 +qib_dma_map_page_46507 qib_dma_map_page 0-3 46507 NULL
138388 +show_pwm_auto_pwm_minctl_46509 show_pwm_auto_pwm_minctl 0 46509 NULL nohasharray
138389 +ds2780_set_pio_pin_46509 ds2780_set_pio_pin 0-4 46509 &show_pwm_auto_pwm_minctl_46509
138390 +iscsi_nacl_attrib_store_random_datain_seq_offsets_46510 iscsi_nacl_attrib_store_random_datain_seq_offsets 0-3 46510 NULL nohasharray
138391 +pin_code_reply_46510 pin_code_reply 4 46510 &iscsi_nacl_attrib_store_random_datain_seq_offsets_46510
138392 +set_temp0_max_46511 set_temp0_max 0-4 46511 NULL
138393 +mthca_alloc_cq_buf_46512 mthca_alloc_cq_buf 3 46512 NULL
138394 +kmsg_read_46514 kmsg_read 3-0 46514 NULL nohasharray
138395 +nouveau_drm_ioctl_46514 nouveau_drm_ioctl 2 46514 &kmsg_read_46514
138396 +mlx4_SET_PORT_VXLAN_46515 mlx4_SET_PORT_VXLAN 0 46515 NULL nohasharray
138397 +__btrfs_map_block_46515 __btrfs_map_block 3-0 46515 &mlx4_SET_PORT_VXLAN_46515
138398 +nlm_end_grace_write_46517 nlm_end_grace_write 3-0 46517 NULL nohasharray
138399 +quota_quantum_store_46517 quota_quantum_store 3-0 46517 &nlm_end_grace_write_46517
138400 +pptp_bind_46520 pptp_bind 0 46520 NULL
138401 +isoc_init_46521 isoc_init 0 46521 NULL nohasharray
138402 +__ath10k_htt_rx_ring_fill_n_46521 __ath10k_htt_rx_ring_fill_n 0 46521 &isoc_init_46521
138403 +bdx_rxdb_create_46525 bdx_rxdb_create 1 46525 NULL
138404 +show_iface_data_digest_46528 show_iface_data_digest 0 46528 NULL
138405 +snd_hda_gen_parse_auto_config_46535 snd_hda_gen_parse_auto_config 0 46535 NULL nohasharray
138406 +socket_recvmsg_46535 socket_recvmsg 0 46535 &snd_hda_gen_parse_auto_config_46535
138407 +check_connect_46536 check_connect 0 46536 NULL
138408 +nes_show_wqm_quanta_46540 nes_show_wqm_quanta 0 46540 NULL nohasharray
138409 +rt2x00lib_initialize_46540 rt2x00lib_initialize 0 46540 &nes_show_wqm_quanta_46540
138410 +b43_dma_mapping_error_46543 b43_dma_mapping_error 2 46543 NULL
138411 +raid_show_state_46545 raid_show_state 0 46545 NULL
138412 +snd_trident_trigger_46546 snd_trident_trigger 0 46546 NULL nohasharray
138413 +vfs_statfs_46546 vfs_statfs 0 46546 &snd_trident_trigger_46546
138414 +target_core_store_alua_lu_gp_46548 target_core_store_alua_lu_gp 0-3 46548 NULL
138415 +assign_firmware_buf_46554 assign_firmware_buf 0 46554 NULL
138416 +vfs_setxattr_46556 vfs_setxattr 0 46556 NULL
138417 +cpuidle_state_show_46561 cpuidle_state_show 0 46561 NULL
138418 +o2hb_region_block_bytes_write_46568 o2hb_region_block_bytes_write 0-3 46568 NULL
138419 +check_syslog_permissions_46572 check_syslog_permissions 0 46572 NULL
138420 +check_auto_mic_availability_46573 check_auto_mic_availability 0 46573 NULL
138421 +dn_current_mss_46574 dn_current_mss 0 46574 NULL
138422 +nr_header_46575 nr_header 0 46575 NULL
138423 +store_46576 store 0-3 46576 NULL
138424 +serverworks_create_gatt_pages_46582 serverworks_create_gatt_pages 1 46582 NULL
138425 +set_min_uA_46584 set_min_uA 0-4 46584 NULL
138426 +__iwl_up_46589 __iwl_up 0 46589 NULL
138427 +snd_compr_write_data_46592 snd_compr_write_data 3-0 46592 NULL
138428 +show_mute_46600 show_mute 0 46600 NULL nohasharray
138429 +mode_store_46600 mode_store 0-4 46600 &show_mute_46600
138430 +ftrace_set_filter_ip_46601 ftrace_set_filter_ip 0 46601 NULL
138431 +multicast_querier_show_46605 multicast_querier_show 0 46605 NULL
138432 +il3945_stats_flag_46606 il3945_stats_flag 3-0 46606 NULL nohasharray
138433 +sxgbe_get_regs_len_46606 sxgbe_get_regs_len 0 46606 &il3945_stats_flag_46606
138434 +snd_intel8x0_pcm_prepare_46609 snd_intel8x0_pcm_prepare 0 46609 NULL nohasharray
138435 +brcmf_fil_iovar_int_set_46609 brcmf_fil_iovar_int_set 0 46609 &snd_intel8x0_pcm_prepare_46609
138436 +dead_write_46612 dead_write 0 46612 NULL nohasharray
138437 +tg3_phy_reset_5703_4_5_46612 tg3_phy_reset_5703_4_5 0 46612 &dead_write_46612
138438 +stream_start_46613 stream_start 0 46613 NULL nohasharray
138439 +nilfs_segctor_feed_segment_46613 nilfs_segctor_feed_segment 0 46613 &stream_start_46613
138440 +f_bringup_serdes_46614 f_bringup_serdes 0 46614 NULL
138441 +vscnprintf_46617 vscnprintf 0-2 46617 NULL
138442 +acpi_ec_write_46618 acpi_ec_write 0 46618 NULL
138443 +acpi_parse_entries_46621 acpi_parse_entries 0 46621 NULL
138444 +delayed_allocation_blocks_show_46622 delayed_allocation_blocks_show 0 46622 NULL
138445 +get_mode_46623 get_mode 0 46623 NULL
138446 +request_key_async_with_auxdata_46624 request_key_async_with_auxdata 4 46624 NULL
138447 +dsense_show_46626 dsense_show 0 46626 NULL
138448 +il_set_mode_46630 il_set_mode 0 46630 NULL
138449 +show_fcoe_fcf_device_vlan_id_46631 show_fcoe_fcf_device_vlan_id 0 46631 NULL
138450 +regmap_read_46634 regmap_read 0 46634 NULL
138451 +bh1770_prox_enable_store_46639 bh1770_prox_enable_store 0-4 46639 NULL
138452 +__c2port_store_flash_access_46641 __c2port_store_flash_access 0 46641 NULL
138453 +pci_enable_device_46642 pci_enable_device 0 46642 NULL
138454 +show_session_param_ISCSI_PARAM_MAX_BURST_46644 show_session_param_ISCSI_PARAM_MAX_BURST 0 46644 NULL
138455 +__sock_sendmsg_46647 __sock_sendmsg 0-4 46647 NULL
138456 +vfs_getxattr_alloc_46649 vfs_getxattr_alloc 0 46649 NULL
138457 +av7110_ipack_init_46655 av7110_ipack_init 2 46655 NULL nohasharray
138458 +powr1220_read_adc_46655 powr1220_read_adc 0 46655 &av7110_ipack_init_46655
138459 +fanout_add_46656 fanout_add 0 46656 NULL
138460 +queue_max_sectors_store_46658 queue_max_sectors_store 3-0 46658 NULL
138461 +read_short_reg_46669 read_short_reg 0 46669 NULL
138462 +e1000_tx_map_46672 e1000_tx_map 4 46672 NULL
138463 +stream_pause_46673 stream_pause 0 46673 NULL
138464 +ubifs_writepage_46678 ubifs_writepage 0 46678 NULL
138465 +msr_read_46679 msr_read 0-3 46679 NULL
138466 +__uncore_mask_rnid4_show_46681 __uncore_mask_rnid4_show 0 46681 NULL
138467 +l2cap_create_le_flowctl_pdu_46682 l2cap_create_le_flowctl_pdu 3 46682 NULL
138468 +l2cap_parse_conf_rsp_46683 l2cap_parse_conf_rsp 0 46683 NULL
138469 +tx_compressed_show_46696 tx_compressed_show 0 46696 NULL
138470 +alloc_data_packet_46698 alloc_data_packet 1 46698 NULL nohasharray
138471 +eni_change_qos_46698 eni_change_qos 0 46698 &alloc_data_packet_46698
138472 +tomoyo_audit_unix_log_46699 tomoyo_audit_unix_log 0 46699 NULL
138473 +acpi_ns_evaluate_46701 acpi_ns_evaluate 0 46701 NULL
138474 +saa7185_init_46704 saa7185_init 0 46704 NULL
138475 +xenvif_change_mtu_46705 xenvif_change_mtu 0 46705 NULL
138476 +__ilog2_u32_46706 __ilog2_u32 0 46706 NULL
138477 +blk_mq_alloc_tag_set_46707 blk_mq_alloc_tag_set 0 46707 NULL
138478 +iwl_send_phy_db_cmd_46708 iwl_send_phy_db_cmd 0 46708 NULL
138479 +erst_dbg_write_46715 erst_dbg_write 3-0 46715 NULL
138480 +sctp_side_effects_46716 sctp_side_effects 0 46716 NULL
138481 +macvlan_dev_netpoll_setup_46717 macvlan_dev_netpoll_setup 0 46717 NULL
138482 +wl1271_rx_filter_alloc_field_46721 wl1271_rx_filter_alloc_field 5 46721 NULL
138483 +bcmgenet_set_mac_addr_46722 bcmgenet_set_mac_addr 0 46722 NULL
138484 +ov6650_cropcap_46726 ov6650_cropcap 0 46726 NULL
138485 +put_cfg_tlv_u32_46728 put_cfg_tlv_u32 0 46728 NULL
138486 +pinctrl_register_map_46730 pinctrl_register_map 2 46730 NULL
138487 +irq_domain_add_simple_46734 irq_domain_add_simple 2-3 46734 NULL
138488 +ctnetlink_nlmsg_size_46736 ctnetlink_nlmsg_size 0 46736 NULL
138489 +pctv452e_i2c_xfer_46737 pctv452e_i2c_xfer 0-3 46737 NULL nohasharray
138490 +__ata_change_queue_depth_46737 __ata_change_queue_depth 0-3 46737 &pctv452e_i2c_xfer_46737
138491 +iwlagn_mac_add_interface_46739 iwlagn_mac_add_interface 0 46739 NULL
138492 +read_file_tx99_46741 read_file_tx99 3-0 46741 NULL
138493 +autofs4_wait_46750 autofs4_wait 0 46750 NULL
138494 +bh1770_set_prox_thres_46751 bh1770_set_prox_thres 0-4 46751 NULL
138495 +sdev_show_queue_ramp_up_period_46755 sdev_show_queue_ramp_up_period 0 46755 NULL
138496 +rj54n1_set_clock_46757 rj54n1_set_clock 0 46757 NULL
138497 +store_engine1_leds_46758 store_engine1_leds 4-0 46758 NULL
138498 +show_fan_status_46761 show_fan_status 0 46761 NULL
138499 +mwl8k_init_firmware_46764 mwl8k_init_firmware 0 46764 NULL
138500 +hest_ghes_dev_register_46766 hest_ghes_dev_register 1 46766 NULL
138501 +inet6_create_46770 inet6_create 0 46770 NULL
138502 +fc0013_set_vhf_track_46773 fc0013_set_vhf_track 0 46773 NULL
138503 +int_hw_irq_en_46776 int_hw_irq_en 3-0 46776 NULL
138504 +regcache_lzo_sync_46777 regcache_lzo_sync 2 46777 NULL
138505 +ov2640_s_ctrl_46785 ov2640_s_ctrl 0 46785 NULL
138506 +radar_detection_write_46787 radar_detection_write 3 46787 NULL
138507 +__hdaps_read_pair_46792 __hdaps_read_pair 0 46792 NULL
138508 +host_show_commands_outstanding_46795 host_show_commands_outstanding 0 46795 NULL
138509 +show_max_min_46796 show_max_min 0 46796 NULL
138510 +show_fc_host_supported_speeds_46800 show_fc_host_supported_speeds 0 46800 NULL
138511 +ixgbe_read_mbx_pf_46802 ixgbe_read_mbx_pf 0 46802 NULL
138512 +proc_tgid_net_getattr_46803 proc_tgid_net_getattr 0 46803 NULL
138513 +niu_tx_cs_sng_poll_46804 niu_tx_cs_sng_poll 0 46804 NULL
138514 +show_session_param_ISCSI_PARAM_ERL_46813 show_session_param_ISCSI_PARAM_ERL 0 46813 NULL
138515 +ath6kl_wmi_set_roam_mode_cmd_46817 ath6kl_wmi_set_roam_mode_cmd 0 46817 NULL
138516 +writefn_46819 writefn 0-3 46819 NULL
138517 +show_ata_port_nr_pmp_links_46824 show_ata_port_nr_pmp_links 0 46824 NULL
138518 +xfs_iroot_realloc_46826 xfs_iroot_realloc 2 46826 NULL
138519 +snd_sonicvibes_capture_trigger_46827 snd_sonicvibes_capture_trigger 0 46827 NULL
138520 +fib_netdev_event_46830 fib_netdev_event 0 46830 NULL
138521 +ks959_net_open_46833 ks959_net_open 0 46833 NULL
138522 +iwl_run_init_mvm_ucode_46835 iwl_run_init_mvm_ucode 0 46835 NULL
138523 +show_pcm_class_46836 show_pcm_class 0 46836 NULL
138524 +security_validtrans_handle_fail_46843 security_validtrans_handle_fail 0 46843 NULL
138525 +kexec_crash_size_show_46847 kexec_crash_size_show 0 46847 NULL
138526 +mxt_update_fw_store_46849 mxt_update_fw_store 0-4 46849 NULL
138527 +lola_set_clock_index_46850 lola_set_clock_index 0 46850 NULL
138528 +show_conn_param_ISCSI_PARAM_MAX_RECV_DLENGTH_46851 show_conn_param_ISCSI_PARAM_MAX_RECV_DLENGTH 0 46851 NULL
138529 +spi_async_46857 spi_async 0 46857 NULL
138530 +scan_commit_lists_46860 scan_commit_lists 0 46860 NULL
138531 +edac_device_ctl_log_ce_show_46861 edac_device_ctl_log_ce_show 0 46861 NULL
138532 +vsnprintf_46863 vsnprintf 0 46863 NULL
138533 +ican3_send_inquiry_46865 ican3_send_inquiry 0 46865 NULL nohasharray
138534 +__uncore_filter_opc_show_46865 __uncore_filter_opc_show 0 46865 &ican3_send_inquiry_46865 nohasharray
138535 +store_spi_revalidate_46865 store_spi_revalidate 0-4 46865 &__uncore_filter_opc_show_46865
138536 +restart_array_46866 restart_array 0 46866 NULL
138537 +regulatory_hint_46868 regulatory_hint 0 46868 NULL
138538 +nouveau_hwmon_emergency_temp_46870 nouveau_hwmon_emergency_temp 0 46870 NULL nohasharray
138539 +swiotlb_map_sg_46870 swiotlb_map_sg 3 46870 &nouveau_hwmon_emergency_temp_46870
138540 +sip_sprintf_addr_46872 sip_sprintf_addr 0 46872 NULL
138541 +rvmalloc_46873 rvmalloc 1 46873 NULL
138542 +show_telclock_version_46874 show_telclock_version 0 46874 NULL nohasharray
138543 +qp_memcpy_from_queue_iov_46874 qp_memcpy_from_queue_iov 5-4 46874 &show_telclock_version_46874
138544 +lov_iocontrol_46876 lov_iocontrol 3 46876 NULL
138545 +loop_attr_do_show_sizelimit_46878 loop_attr_do_show_sizelimit 0 46878 NULL
138546 +hpi_read_word_nolock_46881 hpi_read_word_nolock 0 46881 NULL
138547 +show_thresh_46884 show_thresh 0 46884 NULL nohasharray
138548 +lp8788_read_multi_bytes_46884 lp8788_read_multi_bytes 0 46884 &show_thresh_46884
138549 +lpfc_sli4_protocol_show_46888 lpfc_sli4_protocol_show 0 46888 NULL
138550 +show_conn_param_ISCSI_PARAM_LOCAL_PORT_46890 show_conn_param_ISCSI_PARAM_LOCAL_PORT 0 46890 NULL
138551 +fcoe_str_to_dev_loss_46893 fcoe_str_to_dev_loss 0 46893 NULL
138552 +ixgbe_dbg_reg_ops_write_46895 ixgbe_dbg_reg_ops_write 3-0 46895 NULL nohasharray
138553 +crypto_ablkcipher_decrypt_46895 crypto_ablkcipher_decrypt 0 46895 &ixgbe_dbg_reg_ops_write_46895
138554 +nfs4_delay_46897 nfs4_delay 0 46897 NULL nohasharray
138555 +__bch_btree_map_nodes_46897 __bch_btree_map_nodes 0 46897 &nfs4_delay_46897
138556 +ol_dqblk_off_46904 ol_dqblk_off 2 46904 NULL
138557 +ieee80211_if_fmt_power_mode_46906 ieee80211_if_fmt_power_mode 3 46906 NULL
138558 +crc32c_intel_setkey_46907 crc32c_intel_setkey 0 46907 NULL
138559 +dgram_bind_46908 dgram_bind 0 46908 NULL
138560 +store_prochot_override_46909 store_prochot_override 0-4 46909 NULL
138561 +store_46910 store 0-2 46910 NULL
138562 +sis630_transaction_46913 sis630_transaction 0 46913 NULL
138563 +digital_skb_alloc_46914 digital_skb_alloc 2 46914 NULL
138564 +affs_write_begin_ofs_46916 affs_write_begin_ofs 0 46916 NULL
138565 +wlcore_alloc_hw_46917 wlcore_alloc_hw 3-1 46917 NULL
138566 +igbvf_open_46920 igbvf_open 0 46920 NULL
138567 +vortex_up_46921 vortex_up 0 46921 NULL nohasharray
138568 +cx_auto_build_controls_46921 cx_auto_build_controls 0 46921 &vortex_up_46921
138569 +fb_write_46924 fb_write 3-0 46924 NULL
138570 +i915_gem_check_olr_46925 i915_gem_check_olr 0 46925 NULL
138571 +il_dbgfs_ucode_general_stats_read_46936 il_dbgfs_ucode_general_stats_read 0-3 46936 NULL
138572 +vprbrd_i2c_xfer_46943 vprbrd_i2c_xfer 0-3 46943 NULL
138573 +fuse_direct_io_46949 fuse_direct_io 0 46949 NULL nohasharray
138574 +__sctp_setsockopt_connectx_46949 __sctp_setsockopt_connectx 0-3 46949 &fuse_direct_io_46949
138575 +qla4xxx_post_aen_work_46953 qla4xxx_post_aen_work 3 46953 NULL nohasharray
138576 +ntfs_truncate_46953 ntfs_truncate 0 46953 &qla4xxx_post_aen_work_46953
138577 +coda_fsync_46958 coda_fsync 0 46958 NULL
138578 +store_spi_transport_max_width_46960 store_spi_transport_max_width 0-4 46960 NULL
138579 +lp_wait_ready_46962 lp_wait_ready 0 46962 NULL
138580 +SYSC_poll_46965 SYSC_poll 2 46965 NULL nohasharray
138581 +snd_rme32_capture_prepare_46965 snd_rme32_capture_prepare 0 46965 &SYSC_poll_46965
138582 +nvkm_falcon_create__46966 nvkm_falcon_create_ 8 46966 NULL
138583 +lbs_start_iface_46973 lbs_start_iface 0 46973 NULL
138584 +enc28j60_net_open_46974 enc28j60_net_open 0 46974 NULL
138585 +mgmt_pending_add_46976 mgmt_pending_add 5 46976 NULL
138586 +srp_alloc_req_data_46981 srp_alloc_req_data 0 46981 NULL
138587 +lec_atm_send_46990 lec_atm_send 0 46990 NULL
138588 +user_set_46991 user_set 0 46991 NULL
138589 +sel_write_bool_46996 sel_write_bool 3-0 46996 NULL nohasharray
138590 +rj54n1_sensor_scale_46996 rj54n1_sensor_scale 0 46996 &sel_write_bool_46996 nohasharray
138591 +ds2780_write_user_eeprom_bin_46996 ds2780_write_user_eeprom_bin 6-5-0 46996 &rj54n1_sensor_scale_46996 nohasharray
138592 +enabled_store_46996 enabled_store 0-4 46996 &ds2780_write_user_eeprom_bin_46996
138593 +megasas_fw_crash_buffer_size_show_46998 megasas_fw_crash_buffer_size_show 0 46998 NULL nohasharray
138594 +usb_pcwd_write_46998 usb_pcwd_write 0-3 46998 &megasas_fw_crash_buffer_size_show_46998
138595 +blk_rq_map_kern_47004 blk_rq_map_kern 4-0 47004 NULL
138596 +x25_device_event_47006 x25_device_event 0 47006 NULL
138597 +send_post_enqueue_47008 send_post_enqueue 0 47008 NULL
138598 +rx_bytes_show_47011 rx_bytes_show 0 47011 NULL
138599 +bpf_prog_realloc_47015 bpf_prog_realloc 2 47015 NULL
138600 +ip_mc_source_47018 ip_mc_source 0 47018 NULL
138601 +__map_single_47020 __map_single 4-3-7 47020 NULL
138602 +usbpn_open_47021 usbpn_open 0 47021 NULL
138603 +bonding_show_arp_all_targets_47022 bonding_show_arp_all_targets 0 47022 NULL
138604 +cx231xx_init_bulk_47024 cx231xx_init_bulk 3-4-2-0 47024 NULL nohasharray
138605 +ucb1400_core_probe_47024 ucb1400_core_probe 0 47024 &cx231xx_init_bulk_47024
138606 +show_spi_transport_max_qas_47025 show_spi_transport_max_qas 0 47025 NULL nohasharray
138607 +__rt_schedulable_47025 __rt_schedulable 0 47025 &show_spi_transport_max_qas_47025
138608 +store_fan_pulses_47028 store_fan_pulses 0-4 47028 NULL
138609 +drv_set_max_frame_retries_47029 drv_set_max_frame_retries 0 47029 NULL
138610 +integrity_device_show_47034 integrity_device_show 0 47034 NULL
138611 +show_v86d_47041 show_v86d 0 47041 NULL
138612 +dib7090_tuner_xfer_47045 dib7090_tuner_xfer 0-3 47045 NULL
138613 +isl29003_show_resolution_47047 isl29003_show_resolution 0 47047 NULL
138614 +set_in_max0_47049 set_in_max0 0-4 47049 NULL
138615 +wm8994_set_bits_47052 wm8994_set_bits 0 47052 NULL nohasharray
138616 +acerhdf_get_fanstate_47052 acerhdf_get_fanstate 0 47052 &wm8994_set_bits_47052
138617 +final_47055 final 0 47055 NULL
138618 +open_rx_47057 open_rx 0 47057 NULL
138619 +dg_dispatch_as_guest_47063 dg_dispatch_as_guest 0 47063 NULL
138620 +ltc2945_show_value_47064 ltc2945_show_value 0 47064 NULL nohasharray
138621 +read_pod_47064 read_pod 0 47064 &ltc2945_show_value_47064
138622 +power_on_acct_show_47066 power_on_acct_show 0 47066 NULL nohasharray
138623 +nfcmrvl_nci_recv_frame_47066 nfcmrvl_nci_recv_frame 3 47066 &power_on_acct_show_47066
138624 +event_trigger_regex_write_47067 event_trigger_regex_write 3 47067 NULL
138625 +metrics_bytes_sent_show_47068 metrics_bytes_sent_show 0 47068 NULL
138626 +mwifiex_set_mac_address_47069 mwifiex_set_mac_address 0 47069 NULL
138627 +ufs_new_fragments_47070 ufs_new_fragments 4-5-3 47070 NULL nohasharray
138628 +ext4_xattr_list_entries_47070 ext4_xattr_list_entries 0 47070 &ufs_new_fragments_47070
138629 +iscsi_stat_sess_err_attr_store_47075 iscsi_stat_sess_err_attr_store 0 47075 NULL
138630 +pipeline_dec_packet_in_read_47076 pipeline_dec_packet_in_read 3-0 47076 NULL
138631 +export_47078 export 0 47078 NULL
138632 +skb_checksum_setup_ip_47081 skb_checksum_setup_ip 3 47081 NULL
138633 +iwl_mvm_d3_test_read_47088 iwl_mvm_d3_test_read 0-3 47088 NULL
138634 +iwl_dump_nic_event_log_47089 iwl_dump_nic_event_log 0 47089 NULL
138635 +azx_setup_periods_47101 azx_setup_periods 0 47101 NULL nohasharray
138636 +ipr_show_adapter_handle_47101 ipr_show_adapter_handle 0 47101 &azx_setup_periods_47101
138637 +pcmcia_dev_suspend_47104 pcmcia_dev_suspend 0 47104 NULL nohasharray
138638 +ptlrpc_lprocfs_threads_max_seq_write_47104 ptlrpc_lprocfs_threads_max_seq_write 3 47104 &pcmcia_dev_suspend_47104
138639 +map_sg_47108 map_sg 0-3 47108 NULL nohasharray
138640 +hih6130_update_measurements_47108 hih6130_update_measurements 0 47108 &map_sg_47108
138641 +ion_heap_clear_pages_47109 ion_heap_clear_pages 2 47109 NULL
138642 +tboot_log_read_47110 tboot_log_read 3-0 47110 NULL
138643 +carrier_show_47115 carrier_show 0 47115 NULL
138644 +__erst_write_to_storage_47120 __erst_write_to_storage 0 47120 NULL
138645 +ds2781_get_rsgain_register_47121 ds2781_get_rsgain_register 0 47121 NULL
138646 +mousedev_read_47123 mousedev_read 3-0 47123 NULL
138647 +tcm_loop_drop_nexus_47124 tcm_loop_drop_nexus 0 47124 NULL
138648 +upcall_msg_size_47141 upcall_msg_size 0-2 47141 NULL
138649 +acpi_ut_initialize_buffer_47143 acpi_ut_initialize_buffer 2-0 47143 NULL nohasharray
138650 +ses_recv_diag_47143 ses_recv_diag 4 47143 &acpi_ut_initialize_buffer_47143
138651 +store_target_kb_47150 store_target_kb 0-4 47150 NULL
138652 +sctp_get_port_47151 sctp_get_port 0 47151 NULL
138653 +get_attr_rdpmc_47155 get_attr_rdpmc 0 47155 NULL
138654 +il4965_mac_start_47159 il4965_mac_start 0 47159 NULL
138655 +show_streaming_47160 show_streaming 0 47160 NULL
138656 +mxms_headerlen_47161 mxms_headerlen 0 47161 NULL
138657 +rs_sta_dbgfs_rate_scale_data_read_47165 rs_sta_dbgfs_rate_scale_data_read 3-0 47165 NULL
138658 +sched_ilb_notifier_47166 sched_ilb_notifier 0 47166 NULL nohasharray
138659 +dps1_insert_key_47166 dps1_insert_key 0-4 47166 &sched_ilb_notifier_47166
138660 +max8660_dcdc_is_enabled_47167 max8660_dcdc_is_enabled 0 47167 NULL
138661 +part_fail_show_47168 part_fail_show 0 47168 NULL
138662 +set_temp_47169 set_temp 0-4 47169 NULL
138663 +reg_show_name_47170 reg_show_name 0 47170 NULL
138664 +lvs_rh_set_port_feature_47175 lvs_rh_set_port_feature 0 47175 NULL
138665 +svc_pool_map_alloc_arrays_47181 svc_pool_map_alloc_arrays 2 47181 NULL
138666 +ioremap_cache_47189 ioremap_cache 2-1 47189 NULL
138667 +xfs_btree_get_buf_block_47197 xfs_btree_get_buf_block 0 47197 NULL
138668 +niu_pci_map_page_47198 niu_pci_map_page 3 47198 NULL
138669 +__set_signal_47207 __set_signal 0-4 47207 NULL
138670 +__rds_create_47212 __rds_create 0 47212 NULL
138671 +wm8903_gpio_direction_in_47213 wm8903_gpio_direction_in 0 47213 NULL
138672 +nobh_write_end_47214 nobh_write_end 5-0 47214 NULL
138673 +tg3_phy_auxctl_read_47216 tg3_phy_auxctl_read 0 47216 NULL
138674 +__mt9t112_mcu_mask_set_47221 __mt9t112_mcu_mask_set 0 47221 NULL
138675 +nilfs_dat_prepare_start_47222 nilfs_dat_prepare_start 0 47222 NULL
138676 +xc_set_signal_source_47230 xc_set_signal_source 0 47230 NULL
138677 +chip_edc_read_47233 chip_edc_read 0 47233 NULL
138678 +x1205_get_dtrim_47236 x1205_get_dtrim 0 47236 NULL nohasharray
138679 +rpc_pipe_write_47236 rpc_pipe_write 0-3 47236 &x1205_get_dtrim_47236
138680 +l2headersize_47238 l2headersize 0 47238 NULL
138681 +options_write_47243 options_write 3-0 47243 NULL
138682 +__uncore_filter_band3_show_47248 __uncore_filter_band3_show 0 47248 NULL
138683 +__uncore_match_mc_show_47250 __uncore_match_mc_show 0 47250 NULL nohasharray
138684 +iwl_mvm_power_set_ps_47250 iwl_mvm_power_set_ps 0 47250 &__uncore_match_mc_show_47250 nohasharray
138685 +ftrace_modify_code_47250 ftrace_modify_code 1 47250 &iwl_mvm_power_set_ps_47250
138686 +efx_reconfigure_port_47251 efx_reconfigure_port 0 47251 NULL
138687 +portcntrs_1_read_47253 portcntrs_1_read 3-0 47253 NULL nohasharray
138688 +skb_copy_datagram_from_iter_47253 skb_copy_datagram_from_iter 4-2 47253 &portcntrs_1_read_47253
138689 +rtl2832_sdr_s_ctrl_47254 rtl2832_sdr_s_ctrl 0 47254 NULL nohasharray
138690 +target_stat_scsi_lu_show_attr_prod_47254 target_stat_scsi_lu_show_attr_prod 0 47254 &rtl2832_sdr_s_ctrl_47254
138691 +da9052_disable_irq_nosync_47260 da9052_disable_irq_nosync 2 47260 NULL
138692 +nq_m_sync_47264 nq_m_sync 0 47264 NULL
138693 +exofs_write_inode_47271 exofs_write_inode 0 47271 NULL
138694 +ablkcipher_next_slow_47274 ablkcipher_next_slow 3-4 47274 NULL
138695 +show_fnode_exp_statsn_47277 show_fnode_exp_statsn 0 47277 NULL
138696 +perf_ibs_cpu_notifier_47281 perf_ibs_cpu_notifier 0 47281 NULL
138697 +gfs2_readpages_47285 gfs2_readpages 4 47285 NULL
138698 +blkdev_issue_flush_47287 blkdev_issue_flush 0 47287 NULL
138699 +reg_write_47288 reg_write 0 47288 NULL
138700 +setattr_47289 setattr 0 47289 NULL
138701 +target_stat_scsi_att_intr_port_show_attr_port_47290 target_stat_scsi_att_intr_port_show_attr_port 0 47290 NULL
138702 +vsnprintf_47291 vsnprintf 0 47291 NULL
138703 +SYSC_semop_47292 SYSC_semop 3 47292 NULL
138704 +show_47293 show 0 47293 NULL
138705 +uvc_video_enable_47296 uvc_video_enable 0 47296 NULL
138706 +tx_internal_desc_overflow_read_47300 tx_internal_desc_overflow_read 3-0 47300 NULL
138707 +virtqueue_add_47306 virtqueue_add 3 47306 NULL
138708 +il4965_fill_txpower_tbl_47307 il4965_fill_txpower_tbl 0 47307 NULL
138709 +mm_compute_batch_notifier_47309 mm_compute_batch_notifier 0 47309 NULL
138710 +nfs_idmap_read_and_verify_message_47312 nfs_idmap_read_and_verify_message 0 47312 NULL
138711 +xfs_trans_reserve_quota_nblks_47313 xfs_trans_reserve_quota_nblks 0 47313 NULL
138712 +nouveau_fb_create__47316 nouveau_fb_create_ 4 47316 NULL
138713 +ipvlan_device_event_47317 ipvlan_device_event 0 47317 NULL
138714 +get_l4proto_47318 get_l4proto 0 47318 NULL
138715 +usX2Y_usbpcm_urbs_start_47323 usX2Y_usbpcm_urbs_start 0 47323 NULL
138716 +skein1024_export_47324 skein1024_export 0 47324 NULL
138717 +snd_sb16_playback_trigger_47332 snd_sb16_playback_trigger 0 47332 NULL
138718 +sctp_auth_set_active_key_47334 sctp_auth_set_active_key 0 47334 NULL nohasharray
138719 +fd_configure_device_47334 fd_configure_device 0 47334 &sctp_auth_set_active_key_47334
138720 +next_bitstream_store_47342 next_bitstream_store 0-4 47342 NULL
138721 +tune_set_47343 tune_set 0-5 47343 NULL
138722 +cdc_ncm_show_min_tx_pkt_47346 cdc_ncm_show_min_tx_pkt 0 47346 NULL
138723 +pstr_store_47352 pstr_store 0-4 47352 NULL nohasharray
138724 +parse_exthdrs_47352 parse_exthdrs 0 47352 &pstr_store_47352
138725 +md_allow_write_47353 md_allow_write 0 47353 NULL
138726 +ieee80211_if_read_dot11MeshHoldingTimeout_47356 ieee80211_if_read_dot11MeshHoldingTimeout 3-0 47356 NULL nohasharray
138727 +validate_47356 validate 0 47356 &ieee80211_if_read_dot11MeshHoldingTimeout_47356
138728 +nvme_submit_admin_cmd_47357 nvme_submit_admin_cmd 0 47357 NULL
138729 +avc_get_hash_stats_47359 avc_get_hash_stats 0 47359 NULL
138730 +kvm_arch_create_memslot_47364 kvm_arch_create_memslot 3 47364 NULL nohasharray
138731 +__output_copy_user_47364 __output_copy_user 3 47364 &kvm_arch_create_memslot_47364
138732 +vmci_transport_dgram_bind_47371 vmci_transport_dgram_bind 0 47371 NULL
138733 +hci_prepare_cmd_47372 hci_prepare_cmd 3 47372 NULL
138734 +show_ipv4_iface_bootproto_47376 show_ipv4_iface_bootproto 0 47376 NULL
138735 +stmmac_enable_47377 stmmac_enable 0 47377 NULL
138736 +__bio_map_kern_47379 __bio_map_kern 3 47379 NULL
138737 +shmem_getpage_47382 shmem_getpage 0 47382 NULL
138738 +nv_rd32_47390 nv_rd32 0 47390 NULL nohasharray
138739 +trace_options_core_read_47390 trace_options_core_read 3 47390 &nv_rd32_47390
138740 +nametbl_list_47391 nametbl_list 2 47391 NULL
138741 +pfkey_sendmsg_47394 pfkey_sendmsg 4-0 47394 NULL
138742 +wdtpci_write_47395 wdtpci_write 0-3 47395 NULL
138743 +store_spi_transport_rd_strm_47397 store_spi_transport_rd_strm 0-4 47397 NULL
138744 +lbs_wrmac_write_47400 lbs_wrmac_write 3-0 47400 NULL
138745 +efi_pstore_read_func_47401 efi_pstore_read_func 0 47401 NULL
138746 +walk_pte_range_47402 walk_pte_range 0 47402 NULL
138747 +store_bitmask_47403 store_bitmask 0-4 47403 NULL
138748 +store_select_amcb1_transmit_clock_47406 store_select_amcb1_transmit_clock 0-4 47406 NULL
138749 +ocfs2_resv_end_47408 ocfs2_resv_end 0 47408 NULL nohasharray
138750 +SyS_recv_47408 SyS_recv 3 47408 &ocfs2_resv_end_47408
138751 +sta_vht_capa_read_47409 sta_vht_capa_read 3-0 47409 NULL nohasharray
138752 +bcm7xxx_28nm_e0_plus_afe_config_init_47409 bcm7xxx_28nm_e0_plus_afe_config_init 0 47409 &sta_vht_capa_read_47409
138753 +isl29003_set_power_state_47411 isl29003_set_power_state 0 47411 NULL
138754 +show_spi_transport_width_47413 show_spi_transport_width 0 47413 NULL
138755 +write_cmd_47414 write_cmd 0 47414 NULL
138756 +lbs_wrrf_write_47418 lbs_wrrf_write 3-0 47418 NULL
138757 +__iscsi_disc_store_userid_mutual_47420 __iscsi_disc_store_userid_mutual 0-3 47420 NULL
138758 +vzalloc_47421 vzalloc 1 47421 NULL nohasharray
138759 +array_size_store_47421 array_size_store 0-3 47421 &vzalloc_47421
138760 +mvs_task_prep_ata_47424 mvs_task_prep_ata 0 47424 NULL
138761 +bLength_show_47432 bLength_show 0 47432 NULL
138762 +fop_write_47433 fop_write 0-3 47433 NULL
138763 +dibx000_i2c_gated_tuner_xfer_47436 dibx000_i2c_gated_tuner_xfer 0-3 47436 NULL
138764 +wl128x_configure_mcs_pll_47437 wl128x_configure_mcs_pll 0 47437 NULL
138765 +niu_reset_tx_bmac_47440 niu_reset_tx_bmac 0 47440 NULL
138766 +cxacru_sysfs_show_modulation_47441 cxacru_sysfs_show_modulation 0 47441 NULL
138767 +mrf24j40_filter_47445 mrf24j40_filter 0 47445 NULL
138768 +hifn_setup_dst_desc_47448 hifn_setup_dst_desc 3 47448 NULL
138769 +usb_wwan_open_47449 usb_wwan_open 0 47449 NULL
138770 +environ_read_47451 environ_read 0-3 47451 NULL
138771 +C_SYSC_set_mempolicy_47466 C_SYSC_set_mempolicy 3 47466 NULL
138772 +__affs_hash_dentry_47469 __affs_hash_dentry 0 47469 NULL
138773 +lprocfs_fid_write_common_47471 lprocfs_fid_write_common 2 47471 NULL
138774 +igb_get_eeprom_len_47473 igb_get_eeprom_len 0 47473 NULL
138775 +usermodehelper_read_trylock_47478 usermodehelper_read_trylock 0 47478 NULL
138776 +nvme_trans_send_fw_cmd_47479 nvme_trans_send_fw_cmd 4 47479 NULL nohasharray
138777 +o2hb_region_store_47479 o2hb_region_store 0-4 47479 &nvme_trans_send_fw_cmd_47479
138778 +acpi_smbus_read_47480 acpi_smbus_read 0 47480 NULL
138779 +packet_mc_drop_47484 packet_mc_drop 0 47484 NULL
138780 +newpart_47485 newpart 6-4 47485 NULL
138781 +read_47490 read 0-3 47490 NULL
138782 +mcp23s17_read_regs_47491 mcp23s17_read_regs 4 47491 NULL
138783 +core_sys_select_47494 core_sys_select 1 47494 NULL
138784 +__feat_register_nn_47497 __feat_register_nn 0 47497 NULL
138785 +jid_store_47498 jid_store 0-3 47498 NULL
138786 +read_block_for_search_47502 read_block_for_search 0 47502 NULL
138787 +txstat_read_file_47503 txstat_read_file 0 47503 NULL nohasharray
138788 +as3722_block_write_47503 as3722_block_write 2-3 47503 &txstat_read_file_47503
138789 +i801_block_transaction_by_block_47504 i801_block_transaction_by_block 0 47504 NULL
138790 +show_temp_crit_int_47505 show_temp_crit_int 0 47505 NULL nohasharray
138791 +alloc_arraycache_47505 alloc_arraycache 2 47505 &show_temp_crit_int_47505
138792 +unlink_simple_47506 unlink_simple 3 47506 NULL
138793 +f2fs_write_meta_pages_47507 f2fs_write_meta_pages 0 47507 NULL
138794 +saa7146_i2c_xfer_47508 saa7146_i2c_xfer 0-3 47508 NULL
138795 +pstore_decompress_47510 pstore_decompress 0 47510 NULL
138796 +ufs_inode_getblock_47512 ufs_inode_getblock 4 47512 NULL
138797 +inet_bind_47514 inet_bind 0 47514 NULL
138798 +nilfs_segbuf_extend_segsum_47517 nilfs_segbuf_extend_segsum 0 47517 NULL
138799 +ec_i2c_count_response_47518 ec_i2c_count_response 0 47518 NULL
138800 +eth_open_47519 eth_open 0 47519 NULL
138801 +usb_hcd_alloc_bandwidth_47525 usb_hcd_alloc_bandwidth 0 47525 NULL nohasharray
138802 +jfs_loglevel_proc_write_47525 jfs_loglevel_proc_write 0-3 47525 &usb_hcd_alloc_bandwidth_47525
138803 +wl128x_cmd_radio_parms_47528 wl128x_cmd_radio_parms 0 47528 NULL
138804 +__proc_lnet_portal_rotor_47529 __proc_lnet_portal_rotor 5 47529 NULL
138805 +process_vm_rw_47533 process_vm_rw 3-5 47533 NULL nohasharray
138806 +vscnprintf_47533 vscnprintf 0-2 47533 &process_vm_rw_47533
138807 +get_port_47534 get_port 0 47534 NULL
138808 +ieee80211_if_fmt_min_discovery_timeout_47539 ieee80211_if_fmt_min_discovery_timeout 3 47539 NULL
138809 +il_send_cmd_sync_47541 il_send_cmd_sync 0 47541 NULL
138810 +_lm3533_als_get_zone_47546 _lm3533_als_get_zone 0 47546 NULL
138811 +atl1_open_47550 atl1_open 0 47550 NULL
138812 +drbg_statelen_47551 drbg_statelen 0 47551 NULL nohasharray
138813 +leb_read_sanity_check_47551 leb_read_sanity_check 0 47551 &drbg_statelen_47551
138814 +pci_endrun_init_47554 pci_endrun_init 0 47554 NULL
138815 +_ctl_diag_trigger_scsi_show_47558 _ctl_diag_trigger_scsi_show 0 47558 NULL
138816 +send_cmd_47563 send_cmd 0 47563 NULL
138817 +xfs_inobt_alloc_block_47565 xfs_inobt_alloc_block 0 47565 NULL
138818 +send_command_47567 send_command 0 47567 NULL nohasharray
138819 +i2c_nuvoton_write_status_47567 i2c_nuvoton_write_status 0 47567 &send_command_47567
138820 +read_ldt_47570 read_ldt 2 47570 NULL
138821 +isku_sysfs_read_last_set_47572 isku_sysfs_read_last_set 6-0-5 47572 NULL
138822 +mlx4_qp_to_ready_47574 mlx4_qp_to_ready 0 47574 NULL
138823 +pci_iomap_47575 pci_iomap 3 47575 NULL
138824 +mptscsih_version_bios_show_47578 mptscsih_version_bios_show 0 47578 NULL
138825 +rpipe_get_idx_47579 rpipe_get_idx 2-0 47579 NULL nohasharray
138826 +cpufreq_cpu_callback_47579 cpufreq_cpu_callback 0 47579 &rpipe_get_idx_47579 nohasharray
138827 +dgram_init_47579 dgram_init 0 47579 &cpufreq_cpu_callback_47579
138828 +SYSC_fcntl64_47581 SYSC_fcntl64 3 47581 NULL
138829 +id_format_show_47585 id_format_show 0 47585 NULL
138830 +phy_read_47590 phy_read 0 47590 NULL
138831 +wusb_ck_store_47591 wusb_ck_store 0-4 47591 NULL
138832 +wlcore_read_reg_47598 wlcore_read_reg 0 47598 NULL
138833 +get_nic_info_47601 get_nic_info 0 47601 NULL
138834 +sd_isoc_init_47602 sd_isoc_init 0 47602 NULL
138835 +ext4_kvzalloc_47605 ext4_kvzalloc 1 47605 NULL
138836 +msdos_hash_47606 msdos_hash 0 47606 NULL
138837 +wm831x_gpio_direction_out_47607 wm831x_gpio_direction_out 0 47607 NULL
138838 +sctp_ssnmap_new_47608 sctp_ssnmap_new 2-1 47608 NULL nohasharray
138839 +unbind_store_47608 unbind_store 0-3 47608 &sctp_ssnmap_new_47608
138840 +roccat_common2_sysfs_write_general_47610 roccat_common2_sysfs_write_general 0-6-5 47610 NULL nohasharray
138841 +cgroup_clone_children_write_47610 cgroup_clone_children_write 0 47610 &roccat_common2_sysfs_write_general_47610
138842 +a_hnp_support_show_47611 a_hnp_support_show 0 47611 NULL
138843 +uea_request_47613 uea_request 4 47613 NULL
138844 +cache_read_pipefs_47615 cache_read_pipefs 3-0 47615 NULL
138845 +ocfs2_xattr_security_list_47616 ocfs2_xattr_security_list 0-5 47616 NULL
138846 +mwifiex_cmd_host_cmd_47617 mwifiex_cmd_host_cmd 0 47617 NULL
138847 +tps65217_clear_bits_47619 tps65217_clear_bits 0 47619 NULL nohasharray
138848 +__apei_exec_read_register_47619 __apei_exec_read_register 0 47619 &tps65217_clear_bits_47619
138849 +twl4030_clear_set_47624 twl4030_clear_set 4 47624 NULL
138850 +nouveau_hwmon_temp1_auto_point1_temp_47625 nouveau_hwmon_temp1_auto_point1_temp 0 47625 NULL
138851 +SYSC_send_47629 SYSC_send 3 47629 NULL
138852 +store_pwm_auto_point_temp_hyst_47630 store_pwm_auto_point_temp_hyst 0-4 47630 NULL
138853 +iwl_mvm_update_sta_47642 iwl_mvm_update_sta 0 47642 NULL
138854 +ds1682_eeprom_read_47644 ds1682_eeprom_read 0-5-6 47644 NULL nohasharray
138855 +ubifs_find_free_space_47644 ubifs_find_free_space 0 47644 &ds1682_eeprom_read_47644
138856 +compute_sid_handle_invalid_context_47647 compute_sid_handle_invalid_context 0 47647 NULL
138857 +isl12022_read_regs_47653 isl12022_read_regs 0 47653 NULL
138858 +auok190xfb_check_var_47654 auok190xfb_check_var 0 47654 NULL
138859 +gfs2_jdata_writepage_47660 gfs2_jdata_writepage 0 47660 NULL
138860 +fan_show_47664 fan_show 0 47664 NULL
138861 +pyra_sysfs_show_firmware_version_47670 pyra_sysfs_show_firmware_version 0 47670 NULL
138862 +acpi_ds_get_region_arguments_47671 acpi_ds_get_region_arguments 0 47671 NULL nohasharray
138863 +user_scan_47671 user_scan 0 47671 &acpi_ds_get_region_arguments_47671
138864 +regmap_mmio_write_47679 regmap_mmio_write 0 47679 NULL
138865 +queue_attr_store_47683 queue_attr_store 0-4 47683 NULL
138866 +mbus_show_47685 mbus_show 0 47685 NULL nohasharray
138867 +gprs_set_mtu_47685 gprs_set_mtu 0 47685 &mbus_show_47685
138868 +ce6230_ctrl_msg_47692 ce6230_ctrl_msg 0 47692 NULL
138869 +target_stat_scsi_lu_show_attr_num_cmds_47693 target_stat_scsi_lu_show_attr_num_cmds 0 47693 NULL nohasharray
138870 +niu_reset_rx_bmac_47693 niu_reset_rx_bmac 0 47693 &target_stat_scsi_lu_show_attr_num_cmds_47693
138871 +qlcnic_show_bridged_mode_47696 qlcnic_show_bridged_mode 0 47696 NULL
138872 +create_tx_ctx_47698 create_tx_ctx 0 47698 NULL nohasharray
138873 +ds2781_battery_io_47698 ds2781_battery_io 3-4 47698 &create_tx_ctx_47698
138874 +packet_recvmsg_47700 packet_recvmsg 0-4 47700 NULL
138875 +inet_sendmsg_47705 inet_sendmsg 4-0 47705 NULL
138876 +max8907_rtc_set_alarm_47711 max8907_rtc_set_alarm 0 47711 NULL
138877 +save_microcode_47717 save_microcode 3 47717 NULL
138878 +show_prochot_avg_47718 show_prochot_avg 0 47718 NULL
138879 +wl1251_fetch_firmware_47724 wl1251_fetch_firmware 0 47724 NULL
138880 +__sock_sendmsg_nosec_47729 __sock_sendmsg_nosec 0-4 47729 NULL
138881 +walk_page_test_47731 walk_page_test 0 47731 NULL
138882 +bits_to_user_47733 bits_to_user 3-2 47733 NULL
138883 +ov9740_s_fmt_47735 ov9740_s_fmt 0 47735 NULL nohasharray
138884 +sockfs_listxattr_47735 sockfs_listxattr 0-3 47735 &ov9740_s_fmt_47735
138885 +notify_send_pre_block_47736 notify_send_pre_block 0 47736 NULL
138886 +hdaps_read_pair_47737 hdaps_read_pair 0 47737 NULL
138887 +carl9170_debugfs_read_47738 carl9170_debugfs_read 3-0 47738 NULL
138888 +qla2x00_drvr_version_show_47742 qla2x00_drvr_version_show 0 47742 NULL
138889 +use_zero_page_show_47747 use_zero_page_show 0 47747 NULL nohasharray
138890 +ir_prepare_write_buffer_47747 ir_prepare_write_buffer 3 47747 &use_zero_page_show_47747
138891 +hpfs_write_end_47748 hpfs_write_end 5-0 47748 NULL nohasharray
138892 +rose_add_loopback_node_47748 rose_add_loopback_node 0 47748 &hpfs_write_end_47748 nohasharray
138893 +usb2_hardware_lpm_store_47748 usb2_hardware_lpm_store 0-4 47748 &rose_add_loopback_node_47748
138894 +mvumi_alloc_mem_resource_47750 mvumi_alloc_mem_resource 3 47750 NULL
138895 +ext3_find_near_47752 ext3_find_near 0 47752 NULL
138896 +mwl8k_feed_fw_image_47753 mwl8k_feed_fw_image 0 47753 NULL
138897 +alloc_sched_domains_47756 alloc_sched_domains 1 47756 NULL
138898 +csio_show_hw_state_47767 csio_show_hw_state 0 47767 NULL nohasharray
138899 +wl1251_fetch_nvs_47767 wl1251_fetch_nvs 0 47767 &csio_show_hw_state_47767
138900 +broken_parity_status_show_47772 broken_parity_status_show 0 47772 NULL
138901 +uwb_ie_dump_hex_47774 uwb_ie_dump_hex 4-0 47774 NULL
138902 +i8k_get_fan_speed_47779 i8k_get_fan_speed 0 47779 NULL
138903 +carl9170_set_mac_reg_47780 carl9170_set_mac_reg 0 47780 NULL nohasharray
138904 +SyS_setgroups16_47780 SyS_setgroups16 1 47780 &carl9170_set_mac_reg_47780
138905 +error_error_numll_frame_cts_start_read_47781 error_error_numll_frame_cts_start_read 3-0 47781 NULL
138906 +vfio_device_fops_read_47786 vfio_device_fops_read 0-3 47786 NULL
138907 +posix_acl_fix_xattr_from_user_47793 posix_acl_fix_xattr_from_user 2 47793 NULL nohasharray
138908 +o2hb_region_show_47793 o2hb_region_show 0 47793 &posix_acl_fix_xattr_from_user_47793
138909 +show_id_47795 show_id 0 47795 NULL
138910 +sl_open_47801 sl_open 0 47801 NULL
138911 +hello_timer_show_47803 hello_timer_show 0 47803 NULL
138912 +store_fc_vport_disable_47804 store_fc_vport_disable 0-4 47804 NULL nohasharray
138913 +W6692_empty_Bfifo_47804 W6692_empty_Bfifo 2 47804 &store_fc_vport_disable_47804
138914 +lov_packmd_47810 lov_packmd 0 47810 NULL
138915 +show_counter_tx_flow_pkts_47812 show_counter_tx_flow_pkts 0 47812 NULL
138916 +show_fan_full_speed_47818 show_fan_full_speed 0 47818 NULL
138917 +cifs_iovec_write_47822 cifs_iovec_write 0 47822 NULL
138918 +tree_mod_log_insert_move_47823 tree_mod_log_insert_move 5 47823 NULL nohasharray
138919 +nilfs_segctor_last_seg_write_time_show_47823 nilfs_segctor_last_seg_write_time_show 0 47823 &tree_mod_log_insert_move_47823 nohasharray
138920 +koneplus_sysfs_write_sensor_47823 koneplus_sysfs_write_sensor 0-6-5 47823 &nilfs_segctor_last_seg_write_time_show_47823
138921 +show_temp_max10_47828 show_temp_max10 0 47828 NULL
138922 +read_file_spectral_bins_47829 read_file_spectral_bins 3-0 47829 NULL
138923 +mb862xx_xfer_47831 mb862xx_xfer 0-3 47831 NULL nohasharray
138924 +regulator_suspend_mem_uV_show_47831 regulator_suspend_mem_uV_show 0 47831 &mb862xx_xfer_47831
138925 +target_fabric_port_store_attr_alua_tg_pt_write_md_47833 target_fabric_port_store_attr_alua_tg_pt_write_md 0-3 47833 NULL
138926 +rtl_store_debug_level_47834 rtl_store_debug_level 0-4 47834 NULL
138927 +pinconf_dbg_config_write_47835 pinconf_dbg_config_write 3-0 47835 NULL nohasharray
138928 +lanai_send_47835 lanai_send 0 47835 &pinconf_dbg_config_write_47835
138929 +cmos_nvram_write_47839 cmos_nvram_write 0-6-5 47839 NULL
138930 +did_show_47843 did_show 0 47843 NULL nohasharray
138931 +alloc_ringdesc_47843 alloc_ringdesc 0 47843 &did_show_47843
138932 +gfs2_aspace_writepage_47845 gfs2_aspace_writepage 0 47845 NULL
138933 +wil_request_firmware_47846 wil_request_firmware 0 47846 NULL nohasharray
138934 +qla4_82xx_start_firmware_47846 qla4_82xx_start_firmware 0 47846 &wil_request_firmware_47846
138935 +ecryptfs_write_inode_size_to_xattr_47848 ecryptfs_write_inode_size_to_xattr 0 47848 NULL
138936 +reg_clear_47849 reg_clear 0 47849 NULL
138937 +ath10k_pci_diag_write32_47850 ath10k_pci_diag_write32 0 47850 NULL
138938 +__iscsi_nacl_auth_store_password_mutual_47853 __iscsi_nacl_auth_store_password_mutual 0-3 47853 NULL
138939 +ixgbe_change_mtu_47865 ixgbe_change_mtu 0 47865 NULL
138940 +copy_47869 copy 0 47869 NULL
138941 +v9fs_file_fsync_47873 v9fs_file_fsync 0 47873 NULL nohasharray
138942 +psmouse_attr_set_resolution_47873 psmouse_attr_set_resolution 0-4 47873 &v9fs_file_fsync_47873
138943 +add_lease_context_47876 add_lease_context 0 47876 NULL
138944 +vhci_read_47878 vhci_read 3-0 47878 NULL
138945 +e100_load_ucode_wait_47882 e100_load_ucode_wait 0 47882 NULL
138946 +array_size_show_47883 array_size_show 0 47883 NULL
138947 +ubi_wl_put_peb_47886 ubi_wl_put_peb 0 47886 NULL
138948 +ds1374_wdt_write_47888 ds1374_wdt_write 0-3 47888 NULL
138949 +keyctl_instantiate_key_common_47889 keyctl_instantiate_key_common 4 47889 NULL
138950 +read_prph_47892 read_prph 0 47892 NULL
138951 +erst_exec_skip_next_instruction_if_true_47893 erst_exec_skip_next_instruction_if_true 0 47893 NULL
138952 +read_regr_47902 read_regr 0 47902 NULL nohasharray
138953 +read_dsmargin_47902 read_dsmargin 0 47902 &read_regr_47902
138954 +osd_req_read_sg_47905 osd_req_read_sg 5 47905 NULL
138955 +xc5000_get_if_frequency_47906 xc5000_get_if_frequency 0 47906 NULL
138956 +ca0132_init_47907 ca0132_init 0 47907 NULL nohasharray
138957 +ib_send_mad_47907 ib_send_mad 0 47907 &ca0132_init_47907
138958 +wl1273_fm_fops_read_47910 wl1273_fm_fops_read 0-3 47910 NULL nohasharray
138959 +iwl_mvm_tdls_sta_init_47910 iwl_mvm_tdls_sta_init 0 47910 &wl1273_fm_fops_read_47910
138960 +elants_version_attribute_show_47912 elants_version_attribute_show 0 47912 NULL nohasharray
138961 +radeon_get_pm_method_47912 radeon_get_pm_method 0 47912 &elants_version_attribute_show_47912 nohasharray
138962 +chip_label_show_47912 chip_label_show 0 47912 &radeon_get_pm_method_47912
138963 +timeout_read_47915 timeout_read 0-3 47915 NULL nohasharray
138964 +sp_header_47915 sp_header 0 47915 &timeout_read_47915
138965 +cfs_percpt_alloc_47918 cfs_percpt_alloc 2 47918 NULL
138966 +bond_option_queue_id_set_47919 bond_option_queue_id_set 0 47919 NULL
138967 +device_show_ulong_47926 device_show_ulong 0 47926 NULL nohasharray
138968 +comedi_write_47926 comedi_write 3 47926 &device_show_ulong_47926
138969 +show_mlid_47928 show_mlid 0 47928 NULL
138970 +max77686_rtc_read_time_47944 max77686_rtc_read_time 0 47944 NULL
138971 +efivar_entry_get_47945 efivar_entry_get 0 47945 NULL
138972 +b44_open_47950 b44_open 0 47950 NULL
138973 +psmouse_attr_set_rate_47953 psmouse_attr_set_rate 0-4 47953 NULL
138974 +arch_setup_msi_irq_47959 arch_setup_msi_irq 0 47959 NULL
138975 +pci_read_47962 pci_read 0 47962 NULL
138976 +cfg80211_testmode_alloc_reply_skb_47966 cfg80211_testmode_alloc_reply_skb 2 47966 NULL
138977 +of_property_count_u32_elems_47967 of_property_count_u32_elems 0 47967 NULL
138978 +roccat_common2_sysfs_read_light_47968 roccat_common2_sysfs_read_light 0-5-6 47968 NULL
138979 +isl1208_sysfs_store_usr_47970 isl1208_sysfs_store_usr 0-4 47970 NULL
138980 +show_stride_47971 show_stride 0 47971 NULL
138981 +gether_get_ifname_47972 gether_get_ifname 0 47972 NULL
138982 +nfs4_proc_get_acl_47973 nfs4_proc_get_acl 0 47973 NULL nohasharray
138983 +pcmciamtd_resume_47973 pcmciamtd_resume 0 47973 &nfs4_proc_get_acl_47973
138984 +node_weight_read_47974 node_weight_read 0 47974 NULL
138985 +show_srp_rport_id_47975 show_srp_rport_id 0 47975 NULL
138986 +flush_store_47978 flush_store 0-4 47978 NULL
138987 +mempool_resize_47983 mempool_resize 2 47983 NULL nohasharray
138988 +iwl_dbgfs_ucode_tracing_read_47983 iwl_dbgfs_ucode_tracing_read 3-0 47983 &mempool_resize_47983
138989 +logfs_read_direct_47986 logfs_read_direct 0 47986 NULL nohasharray
138990 +carl9170_debugfs_erp_write_47986 carl9170_debugfs_erp_write 0-3 47986 &logfs_read_direct_47986
138991 +tm6000_s_ctrl_47987 tm6000_s_ctrl 0 47987 NULL
138992 +dbg_port_buf_47990 dbg_port_buf 2 47990 NULL nohasharray
138993 +enter_47990 enter 0 47990 &dbg_port_buf_47990
138994 +lpfc_topology_store_47992 lpfc_topology_store 0-4 47992 NULL
138995 +ib_umad_write_47993 ib_umad_write 3-0 47993 NULL
138996 +objects_show_47995 objects_show 0 47995 NULL
138997 +show_session_param_ISCSI_PARAM_AUTO_SND_TGT_DISABLE_47997 show_session_param_ISCSI_PARAM_AUTO_SND_TGT_DISABLE 0 47997 NULL nohasharray
138998 +l2cap_sock_alloc_skb_cb_47997 l2cap_sock_alloc_skb_cb 3-2 47997 &show_session_param_ISCSI_PARAM_AUTO_SND_TGT_DISABLE_47997
138999 +__tda18271_write_regs_47998 __tda18271_write_regs 0 47998 NULL
139000 +lustre_cfg_len_48002 lustre_cfg_len 0 48002 NULL
139001 +_iwl_dbgfs_enable_scan_iteration_notif_write_48007 _iwl_dbgfs_enable_scan_iteration_notif_write 3 48007 NULL
139002 +aa_file_perm_48010 aa_file_perm 0 48010 NULL
139003 +koneplus_sysfs_show_actual_profile_48011 koneplus_sysfs_show_actual_profile 0 48011 NULL nohasharray
139004 +ipx_create_48011 ipx_create 0 48011 &koneplus_sysfs_show_actual_profile_48011 nohasharray
139005 +gdm_tty_recv_complete_48011 gdm_tty_recv_complete 2 48011 &ipx_create_48011
139006 +munmap_notify_48013 munmap_notify 0 48013 NULL nohasharray
139007 +iscsit_ta_netif_timeout_48013 iscsit_ta_netif_timeout 0 48013 &munmap_notify_48013
139008 +coda_statfs_48015 coda_statfs 0 48015 NULL
139009 +rtl92se_hw_init_48027 rtl92se_hw_init 0 48027 NULL
139010 +trace_show_48031 trace_show 0 48031 NULL
139011 +scsi_format_sense_hdr_48035 scsi_format_sense_hdr 2 48035 NULL
139012 +id_mode_to_cifs_acl_48036 id_mode_to_cifs_acl 0 48036 NULL nohasharray
139013 +cs_parse_auto_config_48036 cs_parse_auto_config 0 48036 &id_mode_to_cifs_acl_48036
139014 +sys32_pread_48037 sys32_pread 3 48037 NULL
139015 +pppoe_sendmsg_48039 pppoe_sendmsg 4-0 48039 NULL
139016 +SYSC_writev_48040 SYSC_writev 3 48040 NULL
139017 +show_vrm_48041 show_vrm 0 48041 NULL
139018 +niu_alloc_tx_ring_info_48045 niu_alloc_tx_ring_info 0 48045 NULL
139019 +tps6507x_i2c_write_device_48046 tps6507x_i2c_write_device 3 48046 NULL
139020 +uhid_dev_create_48047 uhid_dev_create 0 48047 NULL
139021 +rate_show_48049 rate_show 0 48049 NULL
139022 +bnx2x_config_rss_48050 bnx2x_config_rss 0 48050 NULL
139023 +t3_wait_op_done_val_48061 t3_wait_op_done_val 0 48061 NULL
139024 +protection_level_show_48062 protection_level_show 0 48062 NULL nohasharray
139025 +kovaplus_sysfs_write_profile_buttons_48062 kovaplus_sysfs_write_profile_buttons 0-6-5 48062 &protection_level_show_48062
139026 +posix_acl_alloc_48063 posix_acl_alloc 1 48063 NULL
139027 +palmas_bulk_write_48068 palmas_bulk_write 3-2-5-0 48068 NULL
139028 +pcap_regulator_disable_48070 pcap_regulator_disable 0 48070 NULL nohasharray
139029 +ubifs_read_node_48070 ubifs_read_node 0 48070 &pcap_regulator_disable_48070
139030 +wdtpci_temp_read_48072 wdtpci_temp_read 0-3 48072 NULL
139031 +read_rbu_mono_data_48078 read_rbu_mono_data 3-0 48078 NULL
139032 +xen_mce_chrdev_read_48087 xen_mce_chrdev_read 0-3 48087 NULL
139033 +cp2112_hid_output_48094 cp2112_hid_output 0-3 48094 NULL
139034 +mmc_alloc_host_48097 mmc_alloc_host 1 48097 NULL nohasharray
139035 +topology_change_timer_show_48097 topology_change_timer_show 0 48097 &mmc_alloc_host_48097
139036 +i7core_inject_enable_show_48107 i7core_inject_enable_show 0 48107 NULL nohasharray
139037 +radio_isa_common_probe_48107 radio_isa_common_probe 3 48107 &i7core_inject_enable_show_48107
139038 +pmcraid_show_adapter_id_48108 pmcraid_show_adapter_id 0 48108 NULL nohasharray
139039 +skcipher_setkey_48108 skcipher_setkey 0 48108 &pmcraid_show_adapter_id_48108
139040 +rmd256_final_48110 rmd256_final 0 48110 NULL
139041 +tpacpi_rfk_procfs_write_48111 tpacpi_rfk_procfs_write 0 48111 NULL
139042 +cx23885_initialize_codec_48114 cx23885_initialize_codec 0 48114 NULL
139043 +selinux_inode_permission_48116 selinux_inode_permission 0 48116 NULL nohasharray
139044 +get_48116 get 0 48116 &selinux_inode_permission_48116
139045 +coretemp_cpu_callback_48123 coretemp_cpu_callback 0 48123 NULL
139046 +wm_latency_write_48125 wm_latency_write 3-0 48125 NULL nohasharray
139047 +ipw_open_48125 ipw_open 0 48125 &wm_latency_write_48125 nohasharray
139048 +qla4xxx_initialize_adapter_48125 qla4xxx_initialize_adapter 0 48125 &ipw_open_48125
139049 +metrousb_send_unidirectional_cmd_48129 metrousb_send_unidirectional_cmd 0 48129 NULL
139050 +vmw_framebuffer_surface_dirty_48132 vmw_framebuffer_surface_dirty 6 48132 NULL
139051 +bdc_submit_cmd_48137 bdc_submit_cmd 0 48137 NULL
139052 +rtsx_read_cfg_seq_48139 rtsx_read_cfg_seq 3-5 48139 NULL
139053 +statistics_write_48141 statistics_write 0-3 48141 NULL nohasharray
139054 +bd2802_store_reg0x01_48141 bd2802_store_reg0x01 0-4 48141 &statistics_write_48141 nohasharray
139055 +store_fan_smart_tach_48141 store_fan_smart_tach 0-4 48141 &bd2802_store_reg0x01_48141 nohasharray
139056 +set_discoverable_48141 set_discoverable 4 48141 &store_fan_smart_tach_48141
139057 +hdmi_streamon_48144 hdmi_streamon 0 48144 NULL
139058 +dn_fib_count_nhs_48145 dn_fib_count_nhs 0 48145 NULL
139059 +__tcp_push_pending_frames_48148 __tcp_push_pending_frames 2 48148 NULL
139060 +SyS_vmsplice_48150 SyS_vmsplice 3 48150 NULL
139061 +_add_to_r4w_48152 _add_to_r4w 4 48152 NULL nohasharray
139062 +bitmap_onto_48152 bitmap_onto 4 48152 &_add_to_r4w_48152
139063 +bnx2i_host_get_param_48156 bnx2i_host_get_param 0 48156 NULL
139064 +isr_dma1_done_read_48159 isr_dma1_done_read 3-0 48159 NULL nohasharray
139065 +rx4581_get_datetime_48159 rx4581_get_datetime 0 48159 &isr_dma1_done_read_48159
139066 +c4iw_id_table_alloc_48163 c4iw_id_table_alloc 3 48163 NULL
139067 +macvlan_open_48169 macvlan_open 0 48169 NULL
139068 +rbd_obj_method_sync_48170 rbd_obj_method_sync 8-0 48170 NULL nohasharray
139069 +bnx2x_get_regs_len_48170 bnx2x_get_regs_len 0 48170 &rbd_obj_method_sync_48170 nohasharray
139070 +ocfs2_find_next_zero_bit_unaligned_48170 ocfs2_find_next_zero_bit_unaligned 3-2 48170 &bnx2x_get_regs_len_48170
139071 +minix_setattr_48171 minix_setattr 0 48171 NULL
139072 +__netxen_nic_up_48175 __netxen_nic_up 0 48175 NULL
139073 +rocker_port_set_mac_address_48176 rocker_port_set_mac_address 0 48176 NULL
139074 +netif_set_real_num_tx_queues_48178 netif_set_real_num_tx_queues 0 48178 NULL
139075 +ltc2945_reg_to_val_48179 ltc2945_reg_to_val 0 48179 NULL nohasharray
139076 +store_48179 store 0-3 48179 &ltc2945_reg_to_val_48179
139077 +snd_nm256_pcm_prepare_48180 snd_nm256_pcm_prepare 0 48180 NULL
139078 +__orinoco_commit_48184 __orinoco_commit 0 48184 NULL
139079 +alloc_cc770dev_48186 alloc_cc770dev 1 48186 NULL
139080 +init_ipath_48187 init_ipath 1 48187 NULL nohasharray
139081 +pvpanic_panic_notify_48187 pvpanic_panic_notify 0 48187 &init_ipath_48187
139082 +eni_send_48189 eni_send 0 48189 NULL nohasharray
139083 +integrity_attr_store_48189 integrity_attr_store 0-4 48189 &eni_send_48189
139084 +uhid_dev_create2_48191 uhid_dev_create2 0 48191 NULL
139085 +mwl8k_cmd_enable_sniffer_48197 mwl8k_cmd_enable_sniffer 0 48197 NULL
139086 +skb_copy_to_page_nocache_48200 skb_copy_to_page_nocache 6-0 48200 NULL
139087 +startup_48205 startup 0 48205 NULL
139088 +show_48207 show 0 48207 NULL
139089 +snd_seq_dump_var_event_48209 snd_seq_dump_var_event 0 48209 NULL
139090 +ath10k_download_cal_data_48215 ath10k_download_cal_data 0 48215 NULL
139091 +il3945_hw_nic_init_48216 il3945_hw_nic_init 0 48216 NULL nohasharray
139092 +cifs_read_data_offset_48216 cifs_read_data_offset 0 48216 &il3945_hw_nic_init_48216
139093 +is_block_in_journal_48223 is_block_in_journal 3 48223 NULL
139094 +iwl_mvm_beacon_filter_send_cmd_48226 iwl_mvm_beacon_filter_send_cmd 0 48226 NULL nohasharray
139095 +uv_blade_nr_possible_cpus_48226 uv_blade_nr_possible_cpus 0 48226 &iwl_mvm_beacon_filter_send_cmd_48226
139096 +nilfs_readpages_48229 nilfs_readpages 4 48229 NULL
139097 +read_file_recv_48232 read_file_recv 3-0 48232 NULL
139098 +s_video_encoding_48233 s_video_encoding 0 48233 NULL
139099 +collisions_show_48236 collisions_show 0 48236 NULL
139100 +fake_rw_show_48237 fake_rw_show 0 48237 NULL
139101 +nouveau_i2c_port_create__48240 nouveau_i2c_port_create_ 7 48240 NULL nohasharray
139102 +show_priv_session_state_48240 show_priv_session_state 0 48240 &nouveau_i2c_port_create__48240
139103 +snd_fm801_playback_prepare_48242 snd_fm801_playback_prepare 0 48242 NULL nohasharray
139104 +i7core_show_counter_1_48242 i7core_show_counter_1 0 48242 &snd_fm801_playback_prepare_48242
139105 +nfsctl_transaction_read_48250 nfsctl_transaction_read 3-0 48250 NULL
139106 +vport_disable_48252 vport_disable 0 48252 NULL
139107 +usb_hcd_submit_urb_48256 usb_hcd_submit_urb 0 48256 NULL
139108 +batadv_socket_read_48257 batadv_socket_read 3-0 48257 NULL
139109 +__videobuf_free_48260 __videobuf_free 0 48260 NULL
139110 +raid10_check_reshape_48267 raid10_check_reshape 0 48267 NULL
139111 +ath10k_pci_diag_write_mem_48268 ath10k_pci_diag_write_mem 0 48268 NULL
139112 +cache_write_pipefs_48270 cache_write_pipefs 3-0 48270 NULL
139113 +pcistub_slot_show_48272 pcistub_slot_show 0 48272 NULL nohasharray
139114 +store_48272 store 0-3 48272 &pcistub_slot_show_48272
139115 +rbd_name_show_48274 rbd_name_show 0 48274 NULL nohasharray
139116 +__modver_version_show_48274 __modver_version_show 0 48274 &rbd_name_show_48274
139117 +qlcnic_83xx_get_regs_len_48275 qlcnic_83xx_get_regs_len 0 48275 NULL nohasharray
139118 +xgene_rtc_read_time_48275 xgene_rtc_read_time 0 48275 &qlcnic_83xx_get_regs_len_48275 nohasharray
139119 +trace_options_write_48275 trace_options_write 3 48275 &xgene_rtc_read_time_48275
139120 +E_md4hash_48276 E_md4hash 0 48276 NULL
139121 +ath5k_hw_reset_tx_queue_48279 ath5k_hw_reset_tx_queue 0 48279 NULL
139122 +compat_sys_io_getevents_48283 compat_sys_io_getevents 3 48283 NULL
139123 +send_set_info_48288 send_set_info 7 48288 NULL
139124 +nf_nat_ipv4_in_48293 nf_nat_ipv4_in 0 48293 NULL
139125 +ac_write_48295 ac_write 0-3 48295 NULL
139126 +twa_show_stats_48297 twa_show_stats 0 48297 NULL
139127 +lpfc_idiag_extacc_read_48301 lpfc_idiag_extacc_read 3-0 48301 NULL nohasharray
139128 +dimmdev_mem_type_show_48301 dimmdev_mem_type_show 0 48301 &lpfc_idiag_extacc_read_48301
139129 +kernel_sendmsg_48304 kernel_sendmsg 0-5 48304 NULL
139130 +timblogiw_read_48305 timblogiw_read 3-0 48305 NULL
139131 +ubifs_save_dirty_idx_lnums_48309 ubifs_save_dirty_idx_lnums 0 48309 NULL nohasharray
139132 +opts_store_48309 opts_store 0-3 48309 &ubifs_save_dirty_idx_lnums_48309
139133 +hash_setkey_48310 hash_setkey 0-3 48310 NULL
139134 +patch_alc262_48312 patch_alc262 0 48312 NULL
139135 +crb_read_48313 crb_read 0 48313 NULL
139136 +iso_stream_schedule_48324 iso_stream_schedule 0 48324 NULL
139137 +resize_kernel_48326 resize_kernel 4-3 48326 NULL
139138 +__mv88e6352_phy_write_48335 __mv88e6352_phy_write 0 48335 NULL nohasharray
139139 +pn_socket_getname_48335 pn_socket_getname 0 48335 &__mv88e6352_phy_write_48335 nohasharray
139140 +ceph_statfs_48335 ceph_statfs 0 48335 &pn_socket_getname_48335
139141 +store_fc_host_vport_create_48336 store_fc_host_vport_create 0-4 48336 NULL
139142 +show_version_48337 show_version 0 48337 NULL
139143 +dev_set_bus_48339 dev_set_bus 0 48339 NULL
139144 +blinkm_test_run_48343 blinkm_test_run 0 48343 NULL
139145 +attr_select_right_show_tpkbd_48344 attr_select_right_show_tpkbd 0 48344 NULL nohasharray
139146 +read_exec_48344 read_exec 0 48344 &attr_select_right_show_tpkbd_48344
139147 +hci_req_run_48347 hci_req_run 0 48347 NULL nohasharray
139148 +__tg3_readphy_48347 __tg3_readphy 0 48347 &hci_req_run_48347
139149 +suspend_nvs_save_48355 suspend_nvs_save 0 48355 NULL
139150 +__alloc_fd_48356 __alloc_fd 2 48356 NULL
139151 +afs_volume_cache_get_key_48357 afs_volume_cache_get_key 0 48357 NULL
139152 +follow_pte_48359 follow_pte 0 48359 NULL
139153 +snd_cmipci_playback_spdif_prepare_48360 snd_cmipci_playback_spdif_prepare 0 48360 NULL
139154 +lpfc_hdw_show_48361 lpfc_hdw_show 0 48361 NULL
139155 +queue_physical_block_size_show_48362 queue_physical_block_size_show 0 48362 NULL
139156 +skb_add_data_48363 skb_add_data 3 48363 NULL
139157 +store_temp23_48364 store_temp23 0-4 48364 NULL
139158 +iscsi_complete_pdu_48372 iscsi_complete_pdu 4 48372 NULL
139159 +ath10k_wait_for_peer_deleted_48374 ath10k_wait_for_peer_deleted 0 48374 NULL
139160 +tx_frag_init_called_read_48377 tx_frag_init_called_read 3-0 48377 NULL
139161 +store_bl_curve_48380 store_bl_curve 0-4 48380 NULL
139162 +node_read_cpumask_48384 node_read_cpumask 0 48384 NULL nohasharray
139163 +snd_jack_dev_register_48384 snd_jack_dev_register 0 48384 &node_read_cpumask_48384
139164 +wl1271_acx_tx_config_options_48385 wl1271_acx_tx_config_options 0 48385 NULL
139165 +do_sock_sendmsg_48388 do_sock_sendmsg 0-3 48388 NULL
139166 +jffs2_do_readpage_unlock_48397 jffs2_do_readpage_unlock 0 48397 NULL
139167 +mos7840_set_reg_sync_48398 mos7840_set_reg_sync 0 48398 NULL
139168 +ath10k_read_htt_max_amsdu_ampdu_48401 ath10k_read_htt_max_amsdu_ampdu 3-0 48401 NULL
139169 +sctp_getname_48405 sctp_getname 0 48405 NULL
139170 +il3945_store_measurement_48410 il3945_store_measurement 0-4 48410 NULL nohasharray
139171 +ixgbe_pci_sriov_enable_48410 ixgbe_pci_sriov_enable 0-2 48410 &il3945_store_measurement_48410
139172 +bql_set_48412 bql_set 0-2 48412 NULL
139173 +lbs_debugfs_write_48413 lbs_debugfs_write 3-0 48413 NULL
139174 +uhid_event_from_user_48417 uhid_event_from_user 2-0 48417 NULL
139175 +wl1271_ap_init_null_template_48418 wl1271_ap_init_null_template 0 48418 NULL nohasharray
139176 +div64_u64_rem_48418 div64_u64_rem 0 48418 &wl1271_ap_init_null_template_48418
139177 +kfd_ioctl_48422 kfd_ioctl 2 48422 NULL nohasharray
139178 +iscsi_stat_instance_show_attr_disc_time_48422 iscsi_stat_instance_show_attr_disc_time 0 48422 &kfd_ioctl_48422
139179 +pwr_tx_without_ps_read_48423 pwr_tx_without_ps_read 3-0 48423 NULL nohasharray
139180 +configure_sync_endpoint_48423 configure_sync_endpoint 0 48423 &pwr_tx_without_ps_read_48423
139181 +nfs4_alloc_pages_48426 nfs4_alloc_pages 1 48426 NULL
139182 +bch_flash_dev_store_48429 bch_flash_dev_store 0-4 48429 NULL
139183 +__hw_addr_del_entry_48430 __hw_addr_del_entry 0 48430 NULL nohasharray
139184 +store_vgapass_48430 store_vgapass 0-4 48430 &__hw_addr_del_entry_48430
139185 +nfs_weak_revalidate_48432 nfs_weak_revalidate 0 48432 NULL
139186 +b43legacy_chip_init_48439 b43legacy_chip_init 0 48439 NULL
139187 +print_filtered_48442 print_filtered 0-2 48442 NULL
139188 +snd_find_free_minor_48446 snd_find_free_minor 0 48446 NULL
139189 +vlv_pipe_crc_ctl_reg_48447 vlv_pipe_crc_ctl_reg 0 48447 NULL
139190 +rtl2830_rd_48451 rtl2830_rd 0 48451 NULL nohasharray
139191 +shmem_add_to_page_cache_48451 shmem_add_to_page_cache 0 48451 &rtl2830_rd_48451
139192 +fan_get_48455 fan_get 0 48455 NULL
139193 +stac_beep_switch_ctl_48456 stac_beep_switch_ctl 0 48456 NULL nohasharray
139194 +dlfb_ops_set_par_48456 dlfb_ops_set_par 0 48456 &stac_beep_switch_ctl_48456
139195 +alb_set_slave_mac_addr_48460 alb_set_slave_mac_addr 0 48460 NULL
139196 +hotkey_status_get_48462 hotkey_status_get 0 48462 NULL
139197 +tun_recvmsg_48463 tun_recvmsg 0-4 48463 NULL
139198 +toshiba_kbd_bl_mode_store_48465 toshiba_kbd_bl_mode_store 0-4 48465 NULL
139199 +getname_48466 getname 0 48466 NULL nohasharray
139200 +copy_page_from_iter_iovec_48466 copy_page_from_iter_iovec 0-3 48466 &getname_48466
139201 +adis16136_write_frequency_48469 adis16136_write_frequency 0-4 48469 NULL nohasharray
139202 +compat_SyS_preadv64_48469 compat_SyS_preadv64 3 48469 &adis16136_write_frequency_48469
139203 +_iwl_dbgfs_bt_tx_prio_write_48473 _iwl_dbgfs_bt_tx_prio_write 3-0 48473 NULL
139204 +afs_write_back_from_locked_page_48477 afs_write_back_from_locked_page 0 48477 NULL
139205 +set_in16_max_48479 set_in16_max 0-4 48479 NULL nohasharray
139206 +pid_revalidate_48479 pid_revalidate 0 48479 &set_in16_max_48479
139207 +bh1770_get_prox_rate_below_48483 bh1770_get_prox_rate_below 0 48483 NULL nohasharray
139208 +bd2802_store_reg0x12_48483 bd2802_store_reg0x12 0-4 48483 &bh1770_get_prox_rate_below_48483
139209 +security_inode_getsecctx_48485 security_inode_getsecctx 0 48485 NULL
139210 +r8712_usbctrl_vendorreq_48489 r8712_usbctrl_vendorreq 6 48489 NULL
139211 +tuner_transfer_48491 tuner_transfer 3-0 48491 NULL
139212 +tpacpi_brightness_set_ec_48492 tpacpi_brightness_set_ec 0 48492 NULL
139213 +nilfs_mounted_snapshots_README_show_48493 nilfs_mounted_snapshots_README_show 0 48493 NULL
139214 +ocfs2_refcount_cow_48495 ocfs2_refcount_cow 0 48495 NULL nohasharray
139215 +rocker_port_vlan_rx_add_vid_48495 rocker_port_vlan_rx_add_vid 0 48495 &ocfs2_refcount_cow_48495
139216 +store_48497 store 0-3 48497 NULL nohasharray
139217 +store_temp_auto_offset_hyst_48497 store_temp_auto_offset_hyst 0-4 48497 &store_48497
139218 +send_control_msg_48498 send_control_msg 0-6 48498 NULL
139219 +show_temp_type_48500 show_temp_type 0 48500 NULL
139220 +convert_tail_for_hole_48503 convert_tail_for_hole 0 48503 NULL
139221 +serio_show_description_48505 serio_show_description 0 48505 NULL
139222 +diva_os_copy_to_user_48508 diva_os_copy_to_user 4 48508 NULL nohasharray
139223 +size_show_48508 size_show 0 48508 &diva_os_copy_to_user_48508
139224 +dln2_i2c_read_48511 dln2_i2c_read 0-4 48511 NULL
139225 +phantom_get_free_48514 phantom_get_free 0 48514 NULL
139226 +lm3530_get_mode_from_str_48515 lm3530_get_mode_from_str 0 48515 NULL
139227 +ieee80211_open_48520 ieee80211_open 0 48520 NULL
139228 +fcoe_disable_48527 fcoe_disable 0 48527 NULL
139229 +wiimote_hid_send_48528 wiimote_hid_send 3 48528 NULL
139230 +vmci_q_header_free_space_48529 vmci_q_header_free_space 0-3 48529 NULL
139231 +ext3_splice_branch_48531 ext3_splice_branch 6 48531 NULL
139232 +ds1307_get_time_48534 ds1307_get_time 0 48534 NULL
139233 +brcmf_sdio_glom_len_48536 brcmf_sdio_glom_len 0 48536 NULL
139234 +ths7303_write_48540 ths7303_write 0 48540 NULL
139235 +udp_lib_get_port_48545 udp_lib_get_port 0 48545 NULL nohasharray
139236 +l2tp_ip6_open_48545 l2tp_ip6_open 0 48545 &udp_lib_get_port_48545
139237 +nvbios_extend_48550 nvbios_extend 2 48550 NULL
139238 +b43_upload_initvals_48559 b43_upload_initvals 0 48559 NULL
139239 +m88e1116r_config_init_48560 m88e1116r_config_init 0 48560 NULL
139240 +ath10k_fw_stats_read_48561 ath10k_fw_stats_read 3-0 48561 NULL
139241 +picolcd_debug_flash_read_48564 picolcd_debug_flash_read 0-3 48564 NULL
139242 +command_resume_48565 command_resume 0 48565 NULL
139243 +erst_get_record_id_begin_48566 erst_get_record_id_begin 0 48566 NULL
139244 +fuse_flush_times_48569 fuse_flush_times 0 48569 NULL
139245 +raid10_size_48571 raid10_size 0-3-2 48571 NULL
139246 +__c2port_read_flash_data_48572 __c2port_read_flash_data 0-4-3 48572 NULL nohasharray
139247 +realloc_lpt_leb_48572 realloc_lpt_leb 0 48572 &__c2port_read_flash_data_48572
139248 +team_init_48574 team_init 0 48574 NULL
139249 +nvif_notify_init_48578 nvif_notify_init 7 48578 NULL
139250 +show_fnode_data_digest_48582 show_fnode_data_digest 0 48582 NULL
139251 +set_mode_48583 set_mode 0 48583 NULL
139252 +ixgbe_set_mac_48584 ixgbe_set_mac 0 48584 NULL
139253 +set_a_clr_err_48585 set_a_clr_err 0-4 48585 NULL
139254 +set_channels_48590 set_channels 0 48590 NULL
139255 +get_register_interruptible_48598 get_register_interruptible 0 48598 NULL
139256 +label_SKIN_48603 label_SKIN 0 48603 NULL
139257 +il3945_show_channels_48609 il3945_show_channels 0 48609 NULL
139258 +ctrl_48612 ctrl 0 48612 NULL
139259 +ufs_dtogd_48616 ufs_dtogd 0-2 48616 NULL
139260 +nilfs_direct_assign_48620 nilfs_direct_assign 0 48620 NULL
139261 +uni2char_48631 uni2char 0 48631 NULL
139262 +mt9m001_g_crop_48632 mt9m001_g_crop 0 48632 NULL
139263 +ov9740_s_ctrl_48637 ov9740_s_ctrl 0 48637 NULL
139264 +acpi_ns_build_external_path_48638 acpi_ns_build_external_path 0 48638 NULL
139265 +xhci_add_endpoint_48639 xhci_add_endpoint 0 48639 NULL
139266 +lpfc_modeldesc_show_48640 lpfc_modeldesc_show 0 48640 NULL
139267 +do_ip_vs_set_ctl_48641 do_ip_vs_set_ctl 4 48641 NULL
139268 +uwb_radio_force_channel_48645 uwb_radio_force_channel 0 48645 NULL
139269 +isl29003_set_mode_48650 isl29003_set_mode 0 48650 NULL
139270 +ll_rw_extents_stats_pp_seq_write_48651 ll_rw_extents_stats_pp_seq_write 3 48651 NULL
139271 +__efx_reconfigure_port_48652 __efx_reconfigure_port 0 48652 NULL
139272 +mtd_read_48655 mtd_read 0 48655 NULL
139273 +show_vrm_reg_48661 show_vrm_reg 0 48661 NULL nohasharray
139274 +tg3_phy_toggle_auxctl_smdsp_48661 tg3_phy_toggle_auxctl_smdsp 0 48661 &show_vrm_reg_48661
139275 +aes_encrypt_packets_read_48666 aes_encrypt_packets_read 3-0 48666 NULL
139276 +ore_get_rw_state_48667 ore_get_rw_state 0 48667 NULL
139277 +sys_setgroups_48668 sys_setgroups 1 48668 NULL nohasharray
139278 +sm501_create_subdev_48668 sm501_create_subdev 4-3 48668 &sys_setgroups_48668
139279 +bnx2_init_cpus_48669 bnx2_init_cpus 0 48669 NULL
139280 +ubi_eba_unmap_leb_48671 ubi_eba_unmap_leb 0 48671 NULL
139281 +read_48672 read 0 48672 NULL
139282 +order_show_48676 order_show 0 48676 NULL nohasharray
139283 +l2cap_build_cmd_48676 l2cap_build_cmd 4 48676 &order_show_48676
139284 +carl9170_set_operating_mode_48683 carl9170_set_operating_mode 0 48683 NULL
139285 +ceph_setattr_48686 ceph_setattr 0 48686 NULL
139286 +ecm_opts_ifname_show_48687 ecm_opts_ifname_show 0 48687 NULL nohasharray
139287 +iscsi_nacl_param_show_FirstBurstLength_48687 iscsi_nacl_param_show_FirstBurstLength 0 48687 &ecm_opts_ifname_show_48687
139288 +security_inode_setattr_48689 security_inode_setattr 0 48689 NULL
139289 +xen_feature_show_48691 xen_feature_show 0 48691 NULL
139290 +create_css_48692 create_css 0 48692 NULL
139291 +hysdn_log_write_48694 hysdn_log_write 3 48694 NULL
139292 +adp5520_bl_dark_max_show_48697 adp5520_bl_dark_max_show 0 48697 NULL
139293 +altera_drscan_48698 altera_drscan 2 48698 NULL
139294 +wlcore_boot_upload_firmware_48701 wlcore_boot_upload_firmware 0 48701 NULL
139295 +cpu_partial_store_48703 cpu_partial_store 0-3 48703 NULL
139296 +kvm_set_irq_routing_48704 kvm_set_irq_routing 3 48704 NULL
139297 +mwl8k_start_48706 mwl8k_start 0 48706 NULL nohasharray
139298 +mwl8k_cmd_update_mac_addr_48706 mwl8k_cmd_update_mac_addr 0 48706 &mwl8k_start_48706 nohasharray
139299 +rr_init1_48706 rr_init1 0 48706 &mwl8k_cmd_update_mac_addr_48706
139300 +qib_user_event_ack_48707 qib_user_event_ack 0 48707 NULL nohasharray
139301 +patch_vt1718S_48707 patch_vt1718S 0 48707 &qib_user_event_ack_48707
139302 +__mt9t112_reg_mask_set_48708 __mt9t112_reg_mask_set 0 48708 NULL
139303 +lpfc_idiag_drbacc_write_48712 lpfc_idiag_drbacc_write 3-0 48712 NULL
139304 +SyS_lgetxattr_48719 SyS_lgetxattr 4 48719 NULL
139305 +show_therm_status_48723 show_therm_status 0 48723 NULL
139306 +sht15_soft_reset_48724 sht15_soft_reset 0 48724 NULL nohasharray
139307 +sd_bytes_number_48724 sd_bytes_number 0-2 48724 &sht15_soft_reset_48724
139308 +show_trace_dev_match_48726 show_trace_dev_match 0-2 48726 NULL
139309 +authorized_default_store_48729 authorized_default_store 0-4 48729 NULL
139310 +reserved_clusters_show_48735 reserved_clusters_show 0 48735 NULL
139311 +xfs_attr_set_48738 xfs_attr_set 0 48738 NULL
139312 +balloon_page_migrate_48740 balloon_page_migrate 0 48740 NULL
139313 +ubifs_jnl_write_data_48742 ubifs_jnl_write_data 0 48742 NULL
139314 +ath6kl_usb_bmi_read_48745 ath6kl_usb_bmi_read 3 48745 NULL
139315 +ath6kl_regwrite_read_48747 ath6kl_regwrite_read 3-0 48747 NULL
139316 +uart_get_attr_type_48750 uart_get_attr_type 0 48750 NULL
139317 +cifs_check_receive_48751 cifs_check_receive 0 48751 NULL
139318 +xc4000_set_params_48754 xc4000_set_params 0 48754 NULL
139319 +patch_alc269_48756 patch_alc269 0 48756 NULL
139320 +xfs_dir3_sf_entsize_48758 xfs_dir3_sf_entsize 0-2 48758 NULL
139321 +qla4xxx_fw_uptime_show_48759 qla4xxx_fw_uptime_show 0 48759 NULL
139322 +apds990x_lux_thresh_below_show_48763 apds990x_lux_thresh_below_show 0 48763 NULL
139323 +event_buffer_read_48772 event_buffer_read 0-3 48772 NULL nohasharray
139324 +l2cap_segment_sdu_48772 l2cap_segment_sdu 4 48772 &event_buffer_read_48772
139325 +rds_set_bool_option_48773 rds_set_bool_option 0 48773 NULL
139326 +boottime_set_48781 boottime_set 0-4 48781 NULL
139327 +lm3533_ctrlbank_set_pwm_48784 lm3533_ctrlbank_set_pwm 0 48784 NULL
139328 +transfer_48788 transfer 0 48788 NULL
139329 +nfc_llcp_send_snl_sdreq_48793 nfc_llcp_send_snl_sdreq 3 48793 NULL
139330 +gadget_dev_desc_bMaxPacketSize0_show_48795 gadget_dev_desc_bMaxPacketSize0_show 0 48795 NULL nohasharray
139331 +led_invert_store_48795 led_invert_store 0-4 48795 &gadget_dev_desc_bMaxPacketSize0_show_48795
139332 +lua_sysfs_write_48797 lua_sysfs_write 0-6 48797 NULL
139333 +lock_extent_buffer_for_io_48800 lock_extent_buffer_for_io 0 48800 NULL nohasharray
139334 +rbd_add_single_major_48800 rbd_add_single_major 0-3 48800 &lock_extent_buffer_for_io_48800
139335 +il3945_sta_dbgfs_stats_table_read_48802 il3945_sta_dbgfs_stats_table_read 3-0 48802 NULL
139336 +bio_uncopy_user_48803 bio_uncopy_user 0 48803 NULL
139337 +ufx_unblank_48804 ufx_unblank 0 48804 NULL
139338 +show_48809 show 0 48809 NULL
139339 +store_sched4_48815 store_sched4 4-0 48815 NULL
139340 +tcp_push_one_48816 tcp_push_one 2 48816 NULL
139341 +smb2_flush_file_48822 smb2_flush_file 0 48822 NULL nohasharray
139342 +journal_end_sync_48822 journal_end_sync 0 48822 &smb2_flush_file_48822
139343 +mci_ue_noinfo_show_48824 mci_ue_noinfo_show 0 48824 NULL
139344 +atomic_counters_read_48827 atomic_counters_read 3-0 48827 NULL
139345 +exchange_bmi_msg_48829 exchange_bmi_msg 0 48829 NULL
139346 +vmci_transport_notify_recv_post_dequeue_48831 vmci_transport_notify_recv_post_dequeue 0 48831 NULL
139347 +vbi_queue_setup_48842 vbi_queue_setup 0 48842 NULL nohasharray
139348 +vc_do_resize_48842 vc_do_resize 3-4 48842 &vbi_queue_setup_48842
139349 +ds1511_rtc_set_alarm_48843 ds1511_rtc_set_alarm 0 48843 NULL
139350 +show_host_param_ISCSI_HOST_PARAM_INITIATOR_NAME_48845 show_host_param_ISCSI_HOST_PARAM_INITIATOR_NAME 0 48845 NULL
139351 +il_dbgfs_force_reset_write_48846 il_dbgfs_force_reset_write 0-3 48846 NULL
139352 +insert_queue_48849 insert_queue 0 48849 NULL
139353 +pcnet32_open_48852 pcnet32_open 0 48852 NULL
139354 +rpf_s_ctrl_48853 rpf_s_ctrl 0 48853 NULL
139355 +suspend_dtim_interval_write_48854 suspend_dtim_interval_write 3-0 48854 NULL nohasharray
139356 +ath10k_wait_for_peer_common_48854 ath10k_wait_for_peer_common 0 48854 &suspend_dtim_interval_write_48854
139357 +ext2_get_xip_mem_48858 ext2_get_xip_mem 0 48858 NULL
139358 +mwl8k_cmd_rf_tx_power_48860 mwl8k_cmd_rf_tx_power 0 48860 NULL
139359 +seq_buf_buffer_left_48863 seq_buf_buffer_left 0 48863 NULL
139360 +viafb_dvp1_proc_write_48864 viafb_dvp1_proc_write 3-0 48864 NULL
139361 +submit_async_48869 submit_async 0 48869 NULL
139362 +xgmac_change_mtu_48870 xgmac_change_mtu 0 48870 NULL
139363 +_nfs4_proc_fs_locations_48874 _nfs4_proc_fs_locations 0 48874 NULL
139364 +sys_setgroups16_48882 sys_setgroups16 1 48882 NULL
139365 +chksum_final_48884 chksum_final 0 48884 NULL nohasharray
139366 +carl9170_write_reg_48884 carl9170_write_reg 0 48884 &chksum_final_48884
139367 +get_xip_mem_48886 get_xip_mem 0 48886 NULL
139368 +nlmon_change_mtu_48887 nlmon_change_mtu 0 48887 NULL
139369 +ext2_alloc_branch_48889 ext2_alloc_branch 4 48889 NULL
139370 +rt2x00mac_sta_add_48891 rt2x00mac_sta_add 0 48891 NULL nohasharray
139371 +s2io_change_mtu_48891 s2io_change_mtu 0 48891 &rt2x00mac_sta_add_48891
139372 +adummy_open_48895 adummy_open 0 48895 NULL
139373 +nouveau_hwmon_set_max_temp_hyst_48896 nouveau_hwmon_set_max_temp_hyst 0-4 48896 NULL
139374 +joydev_handle_JSIOCSAXMAP_48898 joydev_handle_JSIOCSAXMAP 3 48898 NULL nohasharray
139375 +MT2063_Tune_48898 MT2063_Tune 0 48898 &joydev_handle_JSIOCSAXMAP_48898 nohasharray
139376 +mac_drv_rx_init_48898 mac_drv_rx_init 2 48898 &MT2063_Tune_48898
139377 +xdi_copy_to_user_48900 xdi_copy_to_user 4 48900 NULL nohasharray
139378 +store_online_48900 store_online 0-4 48900 &xdi_copy_to_user_48900
139379 +set_in_max2_48905 set_in_max2 0-4 48905 NULL
139380 +msg_hdr_sz_48908 msg_hdr_sz 0 48908 NULL
139381 +ad5360_write_dac_powerdown_48909 ad5360_write_dac_powerdown 0-4 48909 NULL
139382 +iptable_nat_ipv4_in_48914 iptable_nat_ipv4_in 0 48914 NULL
139383 +rbd_pool_id_show_48916 rbd_pool_id_show 0 48916 NULL
139384 +broadsheet_spiflash_write_page_48917 broadsheet_spiflash_write_page 0 48917 NULL
139385 +gdth_isa_probe_one_48925 gdth_isa_probe_one 1 48925 NULL
139386 +send_cmd_48933 send_cmd 0 48933 NULL
139387 +tua9001_get_if_frequency_48934 tua9001_get_if_frequency 0 48934 NULL
139388 +si5351_write_parameters_48940 si5351_write_parameters 2 48940 NULL
139389 +gadget_strings_serialnumber_show_48944 gadget_strings_serialnumber_show 0 48944 NULL
139390 +command_setecptiming_48948 command_setecptiming 0 48948 NULL
139391 +cpu_cgroup_can_attach_48952 cpu_cgroup_can_attach 0 48952 NULL
139392 +waitwarn_us_read_48954 waitwarn_us_read 0 48954 NULL
139393 +br_dev_init_48956 br_dev_init 0 48956 NULL
139394 +lio_target_np_show_sctp_48958 lio_target_np_show_sctp 0 48958 NULL
139395 +register_new_memory_48959 register_new_memory 0 48959 NULL
139396 +iscsi_tpg_param_store_IFMarker_48960 iscsi_tpg_param_store_IFMarker 0-3 48960 NULL
139397 +event_heart_beat_read_48961 event_heart_beat_read 3-0 48961 NULL
139398 +venus_fsync_48962 venus_fsync 0 48962 NULL
139399 +pyra_sysfs_write_profile_settings_48963 pyra_sysfs_write_profile_settings 0-6-5 48963 NULL
139400 +nand_ecc_test_run_48966 nand_ecc_test_run 1 48966 NULL
139401 +stb6000_set_params_48968 stb6000_set_params 0 48968 NULL
139402 +info_proc_write_48969 info_proc_write 0-3 48969 NULL
139403 +lbmIOWait_48970 lbmIOWait 0 48970 NULL
139404 +vmci_handle_arr_create_48971 vmci_handle_arr_create 1 48971 NULL
139405 +ipr_free_dump_48976 ipr_free_dump 0 48976 NULL nohasharray
139406 +devm_kmemdup_48976 devm_kmemdup 3 48976 &ipr_free_dump_48976
139407 +sha256_ssse3_final_48980 sha256_ssse3_final 0 48980 NULL nohasharray
139408 +myri10ge_send_cmd_48980 myri10ge_send_cmd 0 48980 &sha256_ssse3_final_48980
139409 +nilfs_direct_IO_48981 nilfs_direct_IO 4-0 48981 NULL
139410 +xfs_trans_commit_48982 xfs_trans_commit 0 48982 NULL
139411 +get_target_48984 get_target 0 48984 NULL nohasharray
139412 +bonding_show_primary_reselect_48984 bonding_show_primary_reselect 0 48984 &get_target_48984
139413 +ntb_transport_rx_enqueue_48986 ntb_transport_rx_enqueue 0 48986 NULL
139414 +show_48988 show 0 48988 NULL
139415 +_alloc_set_attr_list_48991 _alloc_set_attr_list 4 48991 NULL
139416 +nes_store_nonidx_data_48992 nes_store_nonidx_data 0-3 48992 NULL
139417 +xen_memory_notifier_48993 xen_memory_notifier 0 48993 NULL
139418 +rds_rm_size_48996 rds_rm_size 0-2 48996 NULL nohasharray
139419 +rionet_open_48996 rionet_open 0 48996 &rds_rm_size_48996
139420 +sel_write_enforce_48998 sel_write_enforce 3-0 48998 NULL
139421 +tle62x0_gpio_show_48999 tle62x0_gpio_show 0 48999 NULL
139422 +hib_bio_write_page_49000 hib_bio_write_page 0 49000 NULL
139423 +dwmac1000_dma_init_49005 dwmac1000_dma_init 0 49005 NULL
139424 +snd_card_saa7134_capture_prepare_49012 snd_card_saa7134_capture_prepare 0 49012 NULL
139425 +ili210x_calibrate_49014 ili210x_calibrate 0-4 49014 NULL
139426 +i915_error_state_to_str_49017 i915_error_state_to_str 0 49017 NULL
139427 +ov9640_s_fmt_49018 ov9640_s_fmt 0 49018 NULL
139428 +multicast_startup_query_interval_store_49019 multicast_startup_query_interval_store 4-0 49019 NULL nohasharray
139429 +null_alloc_rs_49019 null_alloc_rs 2 49019 &multicast_startup_query_interval_store_49019
139430 +filemap_check_errors_49022 filemap_check_errors 0 49022 NULL
139431 +cipso_v4_sock_setattr_49024 cipso_v4_sock_setattr 0 49024 NULL
139432 +transient_status_49027 transient_status 4 49027 NULL
139433 +ath5k_attr_store_ani_mode_49029 ath5k_attr_store_ani_mode 0-4 49029 NULL
139434 +ll_xattr_cache_add_49032 ll_xattr_cache_add 4-0 49032 NULL
139435 +ahci_show_host_version_49034 ahci_show_host_version 0 49034 NULL
139436 +target_fabric_port_show_attr_alua_tg_pt_gp_49037 target_fabric_port_show_attr_alua_tg_pt_gp 0 49037 NULL nohasharray
139437 +pvscsi_change_queue_depth_49037 pvscsi_change_queue_depth 0-2 49037 &target_fabric_port_show_attr_alua_tg_pt_gp_49037
139438 +pm_qos_resume_latency_store_49038 pm_qos_resume_latency_store 0-4 49038 NULL
139439 +show_sas_expander_product_id_49046 show_sas_expander_product_id 0 49046 NULL
139440 +bnad_rx_msix_register_49047 bnad_rx_msix_register 0 49047 NULL
139441 +kovaplus_send_control_49052 kovaplus_send_control 0 49052 NULL nohasharray
139442 +security_kernel_module_request_49052 security_kernel_module_request 0 49052 &kovaplus_send_control_49052 nohasharray
139443 +setup_msi_irq_49052 setup_msi_irq 0 49052 &security_kernel_module_request_49052
139444 +ubi_read_49061 ubi_read 0 49061 NULL
139445 +net2280_queue_49065 net2280_queue 0 49065 NULL nohasharray
139446 +l2cap_bredr_sig_cmd_49065 l2cap_bredr_sig_cmd 3 49065 &net2280_queue_49065
139447 +rx_stats_read_49066 rx_stats_read 0 49066 NULL
139448 +avoid_reset_quirk_store_49067 avoid_reset_quirk_store 0-4 49067 NULL
139449 +read_regs_49068 read_regs 0 49068 NULL
139450 +chv_gpio_request_49071 chv_gpio_request 0 49071 NULL
139451 +ov7670_s_exp_49073 ov7670_s_exp 0 49073 NULL
139452 +md_attr_store_49074 md_attr_store 0-4 49074 NULL
139453 +dstr_read_regr_49075 dstr_read_regr 0 49075 NULL
139454 +rj54n1_reg_init_49076 rj54n1_reg_init 0 49076 NULL nohasharray
139455 +show_fan_49076 show_fan 0 49076 &rj54n1_reg_init_49076
139456 +show_crash_notes_49079 show_crash_notes 0 49079 NULL nohasharray
139457 +atl2_change_mtu_49079 atl2_change_mtu 0 49079 &show_crash_notes_49079
139458 +cpia2_set_flicker_mode_49086 cpia2_set_flicker_mode 0 49086 NULL
139459 +da9052_set_alarm_49087 da9052_set_alarm 0 49087 NULL
139460 +wl12xx_sta_add_49093 wl12xx_sta_add 0 49093 NULL
139461 +scsi_register_49094 scsi_register 2 49094 NULL
139462 +compat_do_readv_writev_49102 compat_do_readv_writev 4 49102 NULL
139463 +enic_dev_del_station_addr_49105 enic_dev_del_station_addr 0 49105 NULL
139464 +reiserfs_statfs_49109 reiserfs_statfs 0 49109 NULL
139465 +show_lanerev_enb_49114 show_lanerev_enb 0 49114 NULL nohasharray
139466 +sanity_check_49114 sanity_check 0 49114 &show_lanerev_enb_49114
139467 +memcg_write_event_control_49119 memcg_write_event_control 0-3 49119 NULL
139468 +ll_max_cached_mb_seq_write_49122 ll_max_cached_mb_seq_write 3 49122 NULL
139469 +walk_pmd_range_49127 walk_pmd_range 0 49127 NULL
139470 +dn_check_state_49133 dn_check_state 0 49133 NULL
139471 +pt_read_49136 pt_read 3-0 49136 NULL nohasharray
139472 +qib_user_sdma_pin_pages_49136 qib_user_sdma_pin_pages 0-5-4 49136 &pt_read_49136 nohasharray
139473 +netxen_setup_msi_interrupts_49136 netxen_setup_msi_interrupts 2 49136 &qib_user_sdma_pin_pages_49136
139474 +read_file_49137 read_file 4 49137 NULL
139475 +affs_write_begin_49139 affs_write_begin 0-3 49139 NULL
139476 +apds990x_prox_reporting_avail_show_49143 apds990x_prox_reporting_avail_show 0 49143 NULL
139477 +wl1271_ps_elp_wakeup_49149 wl1271_ps_elp_wakeup 0 49149 NULL nohasharray
139478 +bd2802_store_reg0x15_49149 bd2802_store_reg0x15 0-4 49149 &wl1271_ps_elp_wakeup_49149
139479 +target_core_dev_pr_show_attr_res_pr_all_tgt_pts_49150 target_core_dev_pr_show_attr_res_pr_all_tgt_pts 0 49150 NULL
139480 +atyfb_setup_generic_49151 atyfb_setup_generic 3 49151 NULL nohasharray
139481 +divas_read_49151 divas_read 0-3 49151 &atyfb_setup_generic_49151 nohasharray
139482 +patch_vt1812_49151 patch_vt1812 0 49151 &divas_read_49151
139483 +bq24190_write_mask_49153 bq24190_write_mask 0 49153 NULL
139484 +ipwireless_tty_received_49154 ipwireless_tty_received 3 49154 NULL
139485 +f2fs_acl_count_49155 f2fs_acl_count 0-1 49155 NULL
139486 +da903x_clr_bits_49158 da903x_clr_bits 0 49158 NULL
139487 +gr_queue_49159 gr_queue 0 49159 NULL
139488 +falcon_a1_mem_map_size_49160 falcon_a1_mem_map_size 0 49160 NULL nohasharray
139489 +fm10k_update_uc_addr_vf_49160 fm10k_update_uc_addr_vf 0 49160 &falcon_a1_mem_map_size_49160
139490 +ipw_queue_tx_init_49161 ipw_queue_tx_init 3 49161 NULL
139491 +xfs_file_buffered_aio_write_49162 xfs_file_buffered_aio_write 0 49162 NULL
139492 +gpio_setup_irq_49163 gpio_setup_irq 0 49163 NULL
139493 +lpfc_enable_fip_show_49166 lpfc_enable_fip_show 0 49166 NULL nohasharray
139494 +fuse_notify_poll_49166 fuse_notify_poll 0 49166 &lpfc_enable_fip_show_49166
139495 +ext4_free_clusters_after_init_49174 ext4_free_clusters_after_init 2 49174 NULL
139496 +__jfs_setxattr_49175 __jfs_setxattr 0-5 49175 NULL
139497 +w1_master_probe_49176 w1_master_probe 0 49176 NULL
139498 +ath6kl_bgscan_int_write_49178 ath6kl_bgscan_int_write 3-0 49178 NULL
139499 +dvb_dvr_ioctl_49182 dvb_dvr_ioctl 2 49182 NULL
139500 +phy_device_create_49190 phy_device_create 3 49190 NULL
139501 +vmlfb_set_par_49191 vmlfb_set_par 0 49191 NULL
139502 +xfs_da_grow_inode_49192 xfs_da_grow_inode 0 49192 NULL
139503 +adv7180_mbus_fmt_49194 adv7180_mbus_fmt 0 49194 NULL
139504 +sm501fb_debug_show_pnl_49195 sm501fb_debug_show_pnl 0 49195 NULL
139505 +_iwl_dbgfs_netdetect_write_49196 _iwl_dbgfs_netdetect_write 3-0 49196 NULL
139506 +iwl_dbgfs_ucode_general_stats_read_49199 iwl_dbgfs_ucode_general_stats_read 3-0 49199 NULL nohasharray
139507 +i2c_nuvoton_recv_49199 i2c_nuvoton_recv 0-3 49199 &iwl_dbgfs_ucode_general_stats_read_49199
139508 +aio_read_null_49202 aio_read_null 0 49202 NULL
139509 +il4965_rs_sta_dbgfs_stats_table_read_49206 il4965_rs_sta_dbgfs_stats_table_read 3-0 49206 NULL
139510 +prepare_for_input_49207 prepare_for_input 0 49207 NULL
139511 +do_jffs2_getxattr_49210 do_jffs2_getxattr 0 49210 NULL
139512 +show_ipInUnknownProtos_49211 show_ipInUnknownProtos 0 49211 NULL
139513 +show_local_ib_port_49215 show_local_ib_port 0 49215 NULL
139514 +ceph_vxattrcb_dir_rbytes_49217 ceph_vxattrcb_dir_rbytes 0 49217 NULL
139515 +target_stat_scsi_auth_intr_show_attr_read_mbytes_49221 target_stat_scsi_auth_intr_show_attr_read_mbytes 0 49221 NULL
139516 +tpm_store_ppi_request_49225 tpm_store_ppi_request 0-4 49225 NULL
139517 +nouveau_therm_create__49228 nouveau_therm_create_ 4 49228 NULL
139518 +roccat_common2_sysfs_write_profile_settings_49229 roccat_common2_sysfs_write_profile_settings 0-6-5 49229 NULL nohasharray
139519 +bad_file_splice_read_49229 bad_file_splice_read 0 49229 &roccat_common2_sysfs_write_profile_settings_49229
139520 +p2m_timeouts_show_49231 p2m_timeouts_show 0 49231 NULL
139521 +smm665_show_crit_alarm_49232 smm665_show_crit_alarm 0 49232 NULL
139522 +show_dh_state_49233 show_dh_state 0 49233 NULL nohasharray
139523 +class_attr_store_49233 class_attr_store 0-4 49233 &show_dh_state_49233
139524 +stop_discovery_49237 stop_discovery 4 49237 NULL
139525 +atxp1_showvcore_49238 atxp1_showvcore 0 49238 NULL
139526 +v9fs_vfs_getattr_49240 v9fs_vfs_getattr 0 49240 NULL
139527 +lpfc_fcp_class_show_49242 lpfc_fcp_class_show 0 49242 NULL nohasharray
139528 +store_49242 store 0 49242 &lpfc_fcp_class_show_49242
139529 +ks8851_net_open_49243 ks8851_net_open 0 49243 NULL
139530 +iio_buffer_read_length_49246 iio_buffer_read_length 0 49246 NULL
139531 +get_write_access_49253 get_write_access 0 49253 NULL
139532 +pmbus_regulator_disable_49257 pmbus_regulator_disable 0 49257 NULL nohasharray
139533 +rtl2832_sdr_submit_urbs_49257 rtl2832_sdr_submit_urbs 0 49257 &pmbus_regulator_disable_49257
139534 +selinux_netlink_send_49259 selinux_netlink_send 0 49259 NULL nohasharray
139535 +max8997_rtc_stop_alarm_49259 max8997_rtc_stop_alarm 0 49259 &selinux_netlink_send_49259
139536 +ieee80211_if_read_rssi_threshold_49260 ieee80211_if_read_rssi_threshold 3-0 49260 NULL
139537 +__smsc75xx_read_reg_49264 __smsc75xx_read_reg 0 49264 NULL
139538 +capture_pcm_prepare_49266 capture_pcm_prepare 0 49266 NULL
139539 +isku_sysfs_read_keys_media_49268 isku_sysfs_read_keys_media 6-0-5 49268 NULL
139540 +osd_req_add_get_attr_list_49278 osd_req_add_get_attr_list 3 49278 NULL nohasharray
139541 +show_conn_param_ISCSI_PARAM_DATADGST_EN_49278 show_conn_param_ISCSI_PARAM_DATADGST_EN 0 49278 &osd_req_add_get_attr_list_49278
139542 +rx_filter_beacon_filter_read_49279 rx_filter_beacon_filter_read 3-0 49279 NULL
139543 +nilfs_bmap_assign_49282 nilfs_bmap_assign 0 49282 NULL
139544 +store_49284 store 0 49284 NULL
139545 +bcache_dev_stripe_dirty_49286 bcache_dev_stripe_dirty 2 49286 NULL
139546 +ext4_xattr_ibody_list_49287 ext4_xattr_ibody_list 0 49287 NULL nohasharray
139547 +node_read_distance_49287 node_read_distance 0 49287 &ext4_xattr_ibody_list_49287
139548 +viafb_dfph_proc_write_49288 viafb_dfph_proc_write 3-0 49288 NULL
139549 +store_49298 store 0-3 49298 NULL
139550 +__niu_set_and_wait_clear_49299 __niu_set_and_wait_clear 0 49299 NULL
139551 +uio_read_49300 uio_read 3-0 49300 NULL
139552 +ocfs2_resmap_find_free_bits_49301 ocfs2_resmap_find_free_bits 3 49301 NULL
139553 +bch_bset_print_stats_49303 bch_bset_print_stats 0 49303 NULL
139554 +isku_sysfs_read_keys_macro_49312 isku_sysfs_read_keys_macro 6-0-5 49312 NULL
139555 +request_locality_49318 request_locality 0 49318 NULL
139556 +SYSC_mincore_49319 SYSC_mincore 2-1 49319 NULL
139557 +stream_enqueue_49324 stream_enqueue 0 49324 NULL
139558 +fwtty_port_handler_49327 fwtty_port_handler 9 49327 NULL
139559 +show_freq_49329 show_freq 0 49329 NULL
139560 +srpt_alloc_ioctx_ring_49330 srpt_alloc_ioctx_ring 3-4-2 49330 NULL
139561 +__intel_map_single_49338 __intel_map_single 0-2 49338 NULL
139562 +statfs_slow_fill_49342 statfs_slow_fill 0 49342 NULL
139563 +cfpkt_setlen_49343 cfpkt_setlen 2 49343 NULL
139564 +ipath_set_rx_pol_inv_49344 ipath_set_rx_pol_inv 0 49344 NULL
139565 +_nfs4_do_setlk_49351 _nfs4_do_setlk 0 49351 NULL
139566 +i40e_vsi_configure_49352 i40e_vsi_configure 0 49352 NULL
139567 +inet6_getname_49353 inet6_getname 0 49353 NULL nohasharray
139568 +pch_can_open_49353 pch_can_open 0 49353 &inet6_getname_49353
139569 +show_ipv6_iface_traffic_class_49355 show_ipv6_iface_traffic_class 0 49355 NULL nohasharray
139570 +execute_49355 execute 0 49355 &show_ipv6_iface_traffic_class_49355
139571 +joydev_ioctl_common_49359 joydev_ioctl_common 2 49359 NULL
139572 +input_dev_show_cap_snd_49368 input_dev_show_cap_snd 0 49368 NULL
139573 +avtab_init_49369 avtab_init 0 49369 NULL
139574 +px_raw_event_49371 px_raw_event 4 49371 NULL
139575 +resync_start_show_49372 resync_start_show 0 49372 NULL
139576 +da9052_bat_get_property_49379 da9052_bat_get_property 0 49379 NULL
139577 +show_rpm_max_49388 show_rpm_max 0 49388 NULL
139578 +iscsi_alloc_session_49390 iscsi_alloc_session 3 49390 NULL
139579 +__ioremap_caller_49392 __ioremap_caller 2-1 49392 NULL nohasharray
139580 +applesmc_create_nodes_49392 applesmc_create_nodes 2 49392 &__ioremap_caller_49392
139581 +show_sas_spec_support_status_49396 show_sas_spec_support_status 0 49396 NULL nohasharray
139582 +rtsx_transfer_sglist_adma_partial_49396 rtsx_transfer_sglist_adma_partial 4 49396 &show_sas_spec_support_status_49396
139583 +bh1770_lux_calib_store_49400 bh1770_lux_calib_store 0-4 49400 NULL
139584 +rx_streaming_always_read_49401 rx_streaming_always_read 3-0 49401 NULL
139585 +acpi_ds_execute_arguments_49406 acpi_ds_execute_arguments 0 49406 NULL
139586 +tnode_alloc_49407 tnode_alloc 1 49407 NULL
139587 +rivafb_set_par_49411 rivafb_set_par 0 49411 NULL
139588 +be_cmd_vlan_config_49413 be_cmd_vlan_config 0 49413 NULL
139589 +tdfxfb_set_par_49414 tdfxfb_set_par 0 49414 NULL
139590 +__mce_read_apei_49415 __mce_read_apei 0 49415 NULL
139591 +quirk_pcie_aspm_write_49416 quirk_pcie_aspm_write 0 49416 NULL
139592 +iscsi_nacl_attrib_show_random_r2t_offsets_49422 iscsi_nacl_attrib_show_random_r2t_offsets 0 49422 NULL
139593 +hdmiphy_s_stream_49426 hdmiphy_s_stream 0 49426 NULL
139594 +et131x_get_regs_len_49430 et131x_get_regs_len 0 49430 NULL
139595 +md_domain_init_49432 md_domain_init 2 49432 NULL
139596 +probe_kernel_read_49437 probe_kernel_read 0 49437 NULL
139597 +compat_do_msg_fill_49440 compat_do_msg_fill 3 49440 NULL
139598 +sctp_auth_asoc_init_active_key_49442 sctp_auth_asoc_init_active_key 0 49442 NULL
139599 +i915_gem_object_set_to_gtt_domain_49450 i915_gem_object_set_to_gtt_domain 0 49450 NULL
139600 +set_pwm_en_49451 set_pwm_en 0-4 49451 NULL
139601 +__hfsplus_getxattr_49460 __hfsplus_getxattr 0 49460 NULL
139602 +be_mcc_compl_process_49462 be_mcc_compl_process 0 49462 NULL
139603 +agp_3_5_isochronous_node_enable_49465 agp_3_5_isochronous_node_enable 3 49465 NULL
139604 +snd_ymfpci_capture_trigger_49466 snd_ymfpci_capture_trigger 0 49466 NULL
139605 +mmc_name_show_49467 mmc_name_show 0 49467 NULL
139606 +xfs_iformat_local_49472 xfs_iformat_local 4 49472 NULL
139607 +dn_nsp_do_disc_49474 dn_nsp_do_disc 6 49474 NULL
139608 +buf_prepare_49476 buf_prepare 0 49476 NULL
139609 +fan_fan2_input_show_49478 fan_fan2_input_show 0 49478 NULL
139610 +rhine_vlan_rx_add_vid_49482 rhine_vlan_rx_add_vid 0 49482 NULL
139611 +tipc_bclink_get_mtu_49483 tipc_bclink_get_mtu 0 49483 NULL nohasharray
139612 +b43legacy_validate_chipaccess_49483 b43legacy_validate_chipaccess 0 49483 &tipc_bclink_get_mtu_49483 nohasharray
139613 +esp4_get_mtu_49483 esp4_get_mtu 0-2 49483 &b43legacy_validate_chipaccess_49483
139614 +ath10k_wmi_set_sta_ps_param_49484 ath10k_wmi_set_sta_ps_param 0 49484 NULL
139615 +isr_decrypt_done_read_49490 isr_decrypt_done_read 3-0 49490 NULL
139616 +r820t_read_49492 r820t_read 0-4 49492 NULL
139617 +tpacpi_driver_wwan_emulstate_show_49494 tpacpi_driver_wwan_emulstate_show 0 49494 NULL
139618 +ismt_access_49498 ismt_access 0 49498 NULL
139619 +ql3xxx_open_49499 ql3xxx_open 0 49499 NULL
139620 +show_fnode_tsid_49500 show_fnode_tsid 0 49500 NULL
139621 +show_dts_ext_49503 show_dts_ext 0 49503 NULL
139622 +acpi_ex_write_with_update_rule_49505 acpi_ex_write_with_update_rule 0 49505 NULL
139623 +wake_lock_show_49508 wake_lock_show 0 49508 NULL
139624 +show_offset_49516 show_offset 0 49516 NULL
139625 +iwl_dbgfs_disable_power_off_read_49517 iwl_dbgfs_disable_power_off_read 3-0 49517 NULL nohasharray
139626 +smp_execute_task_49517 smp_execute_task 0 49517 &iwl_dbgfs_disable_power_off_read_49517
139627 +pch_gbe_open_49518 pch_gbe_open 0 49518 NULL
139628 +SyS_listxattr_49519 SyS_listxattr 3 49519 NULL
139629 +__sock_recvmsg_nosec_49520 __sock_recvmsg_nosec 0-4 49520 NULL nohasharray
139630 +logical_ring_flush_all_caches_49520 logical_ring_flush_all_caches 0 49520 &__sock_recvmsg_nosec_49520
139631 +show_tcpOutSegs_49528 show_tcpOutSegs 0 49528 NULL nohasharray
139632 +light_write_49528 light_write 0 49528 &show_tcpOutSegs_49528 nohasharray
139633 +read_partial_49528 read_partial 2 49528 &light_write_49528
139634 +tda18271_write_regs_49537 tda18271_write_regs 0 49537 NULL
139635 +netxen_issue_cmd_49538 netxen_issue_cmd 0 49538 NULL
139636 +squashfs_trusted_list_49541 squashfs_trusted_list 0-5 49541 NULL
139637 +s6e63m0_sysfs_show_gamma_table_49544 s6e63m0_sysfs_show_gamma_table 0 49544 NULL
139638 +ntc_show_type_49546 ntc_show_type 0 49546 NULL
139639 +show_attr_textmode_49550 show_attr_textmode 0 49550 NULL
139640 +MIDIbuf_read_49551 MIDIbuf_read 0 49551 NULL
139641 +__brcmf_cfg80211_up_49557 __brcmf_cfg80211_up 0 49557 NULL
139642 +rx_queue_add_kobject_49559 rx_queue_add_kobject 0 49559 NULL
139643 +smk_write_access_49561 smk_write_access 3-0 49561 NULL
139644 +read_status_49562 read_status 0 49562 NULL
139645 +proc_dev_atm_read_49563 proc_dev_atm_read 0-3 49563 NULL
139646 +nilfs_btree_delete_49566 nilfs_btree_delete 0 49566 NULL
139647 +show_taint_49568 show_taint 0 49568 NULL nohasharray
139648 +hsr_netdev_notify_49568 hsr_netdev_notify 0 49568 &show_taint_49568
139649 +major_show_49571 major_show 0 49571 NULL
139650 +ntfs_malloc_nofs_49572 ntfs_malloc_nofs 1 49572 NULL
139651 +alloc_chunk_49575 alloc_chunk 1 49575 NULL
139652 +sctp_setsockopt_default_send_param_49578 sctp_setsockopt_default_send_param 3-0 49578 NULL
139653 +show_in_alarm_49582 show_in_alarm 0 49582 NULL
139654 +readfifo_49583 readfifo 1 49583 NULL
139655 +gfs2_quota_lock_49587 gfs2_quota_lock 0 49587 NULL
139656 +aty_valid_pll_ct_49589 aty_valid_pll_ct 0 49589 NULL nohasharray
139657 +cpu_mask_to_apicid_and_49589 cpu_mask_to_apicid_and 0 49589 &aty_valid_pll_ct_49589
139658 +usbhid_get_power_49590 usbhid_get_power 0 49590 NULL
139659 +frag_rx_path_49593 frag_rx_path 3 49593 NULL
139660 +evm_inode_setattr_49594 evm_inode_setattr 0 49594 NULL nohasharray
139661 +tpacpi_rfk_sysfs_enable_store_49594 tpacpi_rfk_sysfs_enable_store 0-4 49594 &evm_inode_setattr_49594
139662 +elants_i2c_fw_update_49595 elants_i2c_fw_update 0 49595 NULL
139663 +snd_emu10k1_efx_playback_prepare_49597 snd_emu10k1_efx_playback_prepare 0 49597 NULL
139664 +ceph_key_preparse_49602 ceph_key_preparse 0 49602 NULL
139665 +usbtv_select_input_49603 usbtv_select_input 0 49603 NULL
139666 +ocfs2_xattr_trusted_list_49606 ocfs2_xattr_trusted_list 0-5 49606 NULL nohasharray
139667 +mcs7830_hif_set_mac_address_49606 mcs7830_hif_set_mac_address 0 49606 &ocfs2_xattr_trusted_list_49606 nohasharray
139668 +pch_phub_write_gbe_mac_addr_49606 pch_phub_write_gbe_mac_addr 0 49606 &mcs7830_hif_set_mac_address_49606
139669 +isr_wakeups_read_49607 isr_wakeups_read 3-0 49607 NULL
139670 +f_get_base_info_49609 f_get_base_info 0 49609 NULL
139671 +show_therm_crit_alarm_49611 show_therm_crit_alarm 0 49611 NULL
139672 +cfq_group_idle_show_49612 cfq_group_idle_show 0 49612 NULL
139673 +compat_SyS_fcntl64_49613 compat_SyS_fcntl64 3 49613 NULL
139674 +qla4_83xx_set_idc_ver_49615 qla4_83xx_set_idc_ver 0 49615 NULL
139675 +btrfs_mksubvol_49616 btrfs_mksubvol 3 49616 NULL nohasharray
139676 +mt2060_get_if_frequency_49616 mt2060_get_if_frequency 0 49616 &btrfs_mksubvol_49616 nohasharray
139677 +complete_walk_49616 complete_walk 0 49616 &mt2060_get_if_frequency_49616
139678 +xfs_attr3_leaf_add_49617 xfs_attr3_leaf_add 0 49617 NULL
139679 +vt596_transaction_49618 vt596_transaction 0 49618 NULL
139680 +smk_write_doi_49621 smk_write_doi 3-0 49621 NULL nohasharray
139681 +ath10k_htc_init_49621 ath10k_htc_init 0 49621 &smk_write_doi_49621
139682 +port_fops_read_49626 port_fops_read 3-0 49626 NULL
139683 +v4l2_m2m_qbuf_49627 v4l2_m2m_qbuf 0 49627 NULL
139684 +btrfsic_cmp_log_and_dev_bytenr_49628 btrfsic_cmp_log_and_dev_bytenr 2 49628 NULL
139685 +ecryptfs_permission_49634 ecryptfs_permission 0 49634 NULL nohasharray
139686 +cbaf_cdid_get_49634 cbaf_cdid_get 0 49634 &ecryptfs_permission_49634
139687 +v9fs_lookup_revalidate_49638 v9fs_lookup_revalidate 0 49638 NULL
139688 +raw_enable_allfilters_49639 raw_enable_allfilters 0 49639 NULL
139689 +max_user_freq_show_49643 max_user_freq_show 0 49643 NULL
139690 +pyra_sysfs_read_info_49669 pyra_sysfs_read_info 0-5-6 49669 NULL
139691 +match_int_49672 match_int 0 49672 NULL
139692 +__hci_req_sync_49680 __hci_req_sync 0 49680 NULL
139693 +ubi_wl_flush_49682 ubi_wl_flush 0 49682 NULL
139694 +aa_simple_write_to_buffer_49683 aa_simple_write_to_buffer 4-3 49683 NULL nohasharray
139695 +lp5562_run_predef_led_pattern_49683 lp5562_run_predef_led_pattern 0 49683 &aa_simple_write_to_buffer_49683
139696 +SyS_pwritev_49688 SyS_pwritev 3 49688 NULL
139697 +fw_status_49690 fw_status 0 49690 NULL
139698 +__setup_irq_49696 __setup_irq 0 49696 NULL
139699 +sys_gethostname_49698 sys_gethostname 2 49698 NULL
139700 +snd_usb_endpoint_set_params_49703 snd_usb_endpoint_set_params 0 49703 NULL nohasharray
139701 +tcp_sacktag_walk_49703 tcp_sacktag_walk 5-6 49703 &snd_usb_endpoint_set_params_49703
139702 +picolcd_operation_mode_delay_show_49709 picolcd_operation_mode_delay_show 0 49709 NULL
139703 +vnic_dev_add_addr_49710 vnic_dev_add_addr 0 49710 NULL nohasharray
139704 +do_iter_readv_writev_49710 do_iter_readv_writev 0 49710 &vnic_dev_add_addr_49710
139705 +show_online_49713 show_online 0 49713 NULL
139706 +do_splice_to_49714 do_splice_to 0-4 49714 NULL
139707 +write_pool_49718 write_pool 3-0 49718 NULL
139708 +create_modalias_49720 create_modalias 0 49720 NULL
139709 +alloc_kmem_cache_node_49725 alloc_kmem_cache_node 0 49725 NULL
139710 +pcnet_open_49729 pcnet_open 0 49729 NULL
139711 +dev_pm_qos_constraints_allocate_49731 dev_pm_qos_constraints_allocate 0 49731 NULL
139712 +sys_fsetxattr_49736 sys_fsetxattr 4 49736 NULL
139713 +write_exec_49737 write_exec 0 49737 NULL nohasharray
139714 +cbaf_send_host_info_49737 cbaf_send_host_info 0 49737 &write_exec_49737
139715 +check_frame_49741 check_frame 0 49741 NULL
139716 +ixgbe_vlan_rx_add_vid_49743 ixgbe_vlan_rx_add_vid 0 49743 NULL
139717 +iio_show_dev_name_49744 iio_show_dev_name 0 49744 NULL nohasharray
139718 +zd_usb_iowrite16v_49744 zd_usb_iowrite16v 3 49744 &iio_show_dev_name_49744
139719 +show_usblim_49746 show_usblim 0 49746 NULL nohasharray
139720 +uvc_init_video_49746 uvc_init_video 0 49746 &show_usblim_49746
139721 +firmware_loading_show_49748 firmware_loading_show 0 49748 NULL
139722 +__niu_wait_bits_clear_ipp_49750 __niu_wait_bits_clear_ipp 0 49750 NULL
139723 +btrfs_chunk_num_stripes_49751 btrfs_chunk_num_stripes 0 49751 NULL
139724 +fuse_wr_pages_49753 fuse_wr_pages 0-2-1 49753 NULL
139725 +lifetime_write_kbytes_show_49754 lifetime_write_kbytes_show 0 49754 NULL
139726 +pb0100_set_red_balance_49756 pb0100_set_red_balance 0 49756 NULL
139727 +nci_skb_alloc_49757 nci_skb_alloc 2 49757 NULL
139728 +key_conf_keylen_read_49758 key_conf_keylen_read 3-0 49758 NULL nohasharray
139729 +zr364xx_prepare_49758 zr364xx_prepare 0 49758 &key_conf_keylen_read_49758 nohasharray
139730 +cfg80211_vendor_event_alloc_49758 cfg80211_vendor_event_alloc 2 49758 &zr364xx_prepare_49758
139731 +acpi_ps_get_next_namepath_49760 acpi_ps_get_next_namepath 0 49760 NULL
139732 +ceph_uninline_data_49761 ceph_uninline_data 0 49761 NULL
139733 +fuse_conn_waiting_read_49762 fuse_conn_waiting_read 3-0 49762 NULL
139734 +mx2_camera_get_formats_49765 mx2_camera_get_formats 0 49765 NULL nohasharray
139735 +show_ipv4_iface_gateway_49765 show_ipv4_iface_gateway 0 49765 &mx2_camera_get_formats_49765 nohasharray
139736 +nmi_suspend_49765 nmi_suspend 0 49765 &show_ipv4_iface_gateway_49765
139737 +isku_sysfs_write_49767 isku_sysfs_write 0-5 49767 NULL
139738 +ivtvfb_set_var_49771 ivtvfb_set_var 0 49771 NULL
139739 +dev_show_49780 dev_show 0 49780 NULL
139740 +set_port0_handler_49783 set_port0_handler 4-0 49783 NULL nohasharray
139741 +be_mac_addr_set_49783 be_mac_addr_set 0 49783 &set_port0_handler_49783 nohasharray
139742 +apds990x_set_lux_thresh_49783 apds990x_set_lux_thresh 0 49783 &be_mac_addr_set_49783
139743 +C_SYSC_recv_49784 C_SYSC_recv 3 49784 NULL
139744 +toshiba_touchpad_set_49788 toshiba_touchpad_set 0 49788 NULL
139745 +ceph_osdc_readpages_49789 ceph_osdc_readpages 0 49789 NULL nohasharray
139746 +qla4_83xx_check_cmd_peg_status_49789 qla4_83xx_check_cmd_peg_status 0 49789 &ceph_osdc_readpages_49789
139747 +i40e_sync_vsi_filters_49791 i40e_sync_vsi_filters 0 49791 NULL
139748 +nfs_file_fsync_49792 nfs_file_fsync 0 49792 NULL
139749 +store_ideapad_cam_49794 store_ideapad_cam 0-4 49794 NULL
139750 +nilfs_segctor_README_show_49796 nilfs_segctor_README_show 0 49796 NULL
139751 +asiliantfb_check_var_49807 asiliantfb_check_var 0 49807 NULL nohasharray
139752 +__of_parse_phandle_with_args_49807 __of_parse_phandle_with_args 0 49807 &asiliantfb_check_var_49807
139753 +xfs_buf_submit_wait_49810 xfs_buf_submit_wait 0 49810 NULL
139754 +po1030_set_hvflip_49811 po1030_set_hvflip 0 49811 NULL
139755 +show_config_pending_49814 show_config_pending 0 49814 NULL
139756 +v9fs_file_fsync_dotl_49822 v9fs_file_fsync_dotl 0 49822 NULL
139757 +nilfs_dev_revision_show_49827 nilfs_dev_revision_show 0 49827 NULL
139758 +ntfs_copy_from_user_iovec_49829 ntfs_copy_from_user_iovec 0-6-3 49829 NULL
139759 +add_uuid_49831 add_uuid 4 49831 NULL nohasharray
139760 +ns_get_name_49831 ns_get_name 0 49831 &add_uuid_49831 nohasharray
139761 +nvkm_engctx_create__49831 nvkm_engctx_create_ 8 49831 &ns_get_name_49831
139762 +tcf_csum_ipv4_tcp_49834 tcf_csum_ipv4_tcp 3 49834 NULL
139763 +ath6kl_fwlog_block_read_49836 ath6kl_fwlog_block_read 3-0 49836 NULL
139764 +snd_azf3328_pcm_prepare_49838 snd_azf3328_pcm_prepare 0 49838 NULL nohasharray
139765 +pci_add_dynid_49838 pci_add_dynid 0 49838 &snd_azf3328_pcm_prepare_49838
139766 +twl4030_write_49846 twl4030_write 2 49846 NULL
139767 +show_lut_temp_49847 show_lut_temp 0 49847 NULL
139768 +scsi_dispatch_cmd_entry_49848 scsi_dispatch_cmd_entry 3-0 49848 NULL
139769 +timeradd_entry_49850 timeradd_entry 3-0 49850 NULL
139770 +ecryptfs_statfs_49853 ecryptfs_statfs 0 49853 NULL
139771 +udplite_sk_init_49856 udplite_sk_init 0 49856 NULL
139772 +uart_write_49863 uart_write 0-3 49863 NULL
139773 +store_modes_49864 store_modes 0-4 49864 NULL
139774 +e1000_setup_tx_resources_49867 e1000_setup_tx_resources 0 49867 NULL
139775 +____request_module_49868 ____request_module 0 49868 NULL
139776 +sctp_setsockopt_bindx_49870 sctp_setsockopt_bindx 0-3 49870 NULL
139777 +carl9170_op_get_stats_49871 carl9170_op_get_stats 0 49871 NULL
139778 +wm831x_rtc_stop_alarm_49875 wm831x_rtc_stop_alarm 0 49875 NULL
139779 +s_filter_49877 s_filter 0 49877 NULL
139780 +show_volt_max_49881 show_volt_max 0 49881 NULL
139781 +kovaplus_sysfs_read_profile_settings_49882 kovaplus_sysfs_read_profile_settings 0-5-6 49882 NULL
139782 +il_send_cmd_pdu_async_49891 il_send_cmd_pdu_async 0 49891 NULL
139783 +tgr192_init_49892 tgr192_init 0 49892 NULL
139784 +ovs_key_attr_size_49898 ovs_key_attr_size 0 49898 NULL
139785 +bnx2x_open_49905 bnx2x_open 0 49905 NULL
139786 +ea_put_49907 ea_put 0 49907 NULL
139787 +qnx4_statfs_49911 qnx4_statfs 0 49911 NULL
139788 +available_governors_show_49912 available_governors_show 0 49912 NULL nohasharray
139789 +ecryptfs_filldir_49912 ecryptfs_filldir 3 49912 &available_governors_show_49912
139790 +fuse_send_write_49915 fuse_send_write 0-4 49915 NULL
139791 +bsp_pm_callback_49917 bsp_pm_callback 0 49917 NULL
139792 +show_voltage_label_49923 show_voltage_label 0 49923 NULL nohasharray
139793 +megasas_fw_crash_state_store_49923 megasas_fw_crash_state_store 0-4 49923 &show_voltage_label_49923
139794 +_cpu_up_49927 _cpu_up 0 49927 NULL
139795 +beacon_timeout_ms_store_49935 beacon_timeout_ms_store 0-4 49935 NULL
139796 +mxl301rf_set_params_49936 mxl301rf_set_params 0 49936 NULL
139797 +gnttab_setup_auto_xlat_frames_49940 gnttab_setup_auto_xlat_frames 1 49940 NULL
139798 +tpm_get_random_49950 tpm_get_random 0 49950 NULL
139799 +iscsi_nacl_attrib_show_default_erl_49955 iscsi_nacl_attrib_show_default_erl 0 49955 NULL
139800 +saa7706h_i2c_transfer_49957 saa7706h_i2c_transfer 3 49957 NULL
139801 +snd_soundfont_load_49964 snd_soundfont_load 0-3 49964 NULL
139802 +store_temp_auto_boost_49966 store_temp_auto_boost 0-4 49966 NULL
139803 +bDeviceSubClass_show_49970 bDeviceSubClass_show 0 49970 NULL
139804 +volume_write_49971 volume_write 0 49971 NULL
139805 +set_a_bus_drop_49973 set_a_bus_drop 0-4 49973 NULL
139806 +wl1251_boot_upload_firmware_49975 wl1251_boot_upload_firmware 0 49975 NULL nohasharray
139807 +store_49975 store 0 49975 &wl1251_boot_upload_firmware_49975
139808 +qla4xxx_hw_reset_49976 qla4xxx_hw_reset 0 49976 NULL
139809 +b43legacy_pio_read_49978 b43legacy_pio_read 0 49978 NULL
139810 +set_attr_textmode_49984 set_attr_textmode 0-4 49984 NULL
139811 +ct_pcm_playback_prepare_49985 ct_pcm_playback_prepare 0 49985 NULL
139812 +ieee80211_if_fmt_dtim_count_49987 ieee80211_if_fmt_dtim_count 3 49987 NULL nohasharray
139813 +hdcs_reg_write_seq_49987 hdcs_reg_write_seq 0 49987 &ieee80211_if_fmt_dtim_count_49987
139814 +rcu_expedited_show_49988 rcu_expedited_show 0 49988 NULL
139815 +drm_buffer_copy_from_user_49990 drm_buffer_copy_from_user 3 49990 NULL
139816 +wm831x_isink_disable_49991 wm831x_isink_disable 0 49991 NULL
139817 +__mlx4_replace_mac_49992 __mlx4_replace_mac 0 49992 NULL
139818 +sta2x11_swiotlb_alloc_coherent_49994 sta2x11_swiotlb_alloc_coherent 2 49994 NULL
139819 +run_49996 run 0 49996 NULL
139820 +write_49997 write 0 49997 NULL
139821 +__module_alloc_50004 __module_alloc 1 50004 NULL
139822 +cx231xx_i2c_send_bytes_50007 cx231xx_i2c_send_bytes 0 50007 NULL nohasharray
139823 +group_addr_store_50007 group_addr_store 0-4 50007 &cx231xx_i2c_send_bytes_50007
139824 +dn_mss_from_pmtu_50011 dn_mss_from_pmtu 0-2 50011 NULL
139825 +security_context_to_sid_50019 security_context_to_sid 2-0 50019 NULL nohasharray
139826 +ASIE_show_50019 ASIE_show 0 50019 &security_context_to_sid_50019
139827 +isdn_read_50021 isdn_read 3-0 50021 NULL
139828 +move_to_new_page_50023 move_to_new_page 0 50023 NULL
139829 +rose_device_event_50026 rose_device_event 0 50026 NULL
139830 +xlog_recovery_process_trans_50028 xlog_recovery_process_trans 4 50028 NULL nohasharray
139831 +qp_alloc_queue_50028 qp_alloc_queue 1 50028 &xlog_recovery_process_trans_50028
139832 +set_mtu_50032 set_mtu 0 50032 NULL
139833 +ath10k_wmi_pdev_pktlog_enable_50033 ath10k_wmi_pdev_pktlog_enable 0 50033 NULL
139834 +sky2_open_50034 sky2_open 0 50034 NULL
139835 +do_set_pwm_mode_50035 do_set_pwm_mode 0 50035 NULL
139836 +read_partial_message_section_50036 read_partial_message_section 3 50036 NULL
139837 +acpi_ut_copy_ipackage_to_epackage_50038 acpi_ut_copy_ipackage_to_epackage 0 50038 NULL
139838 +dbg_chk_lpt_free_spc_50040 dbg_chk_lpt_free_spc 0 50040 NULL nohasharray
139839 +nf_sockopt_50040 nf_sockopt 0 50040 &dbg_chk_lpt_free_spc_50040 nohasharray
139840 +wait_for_free_request_50040 wait_for_free_request 0 50040 &nf_sockopt_50040
139841 +target_stat_scsi_tgt_dev_show_attr_resets_50044 target_stat_scsi_tgt_dev_show_attr_resets 0 50044 NULL
139842 +wl1251_hw_init_mem_config_50045 wl1251_hw_init_mem_config 0 50045 NULL nohasharray
139843 +iscsi_tpg_attrib_store_t10_pi_50045 iscsi_tpg_attrib_store_t10_pi 0-3 50045 &wl1251_hw_init_mem_config_50045
139844 +alloc_ebda_hpc_50046 alloc_ebda_hpc 1-2 50046 NULL
139845 +ioread8_50049 ioread8 0 50049 NULL
139846 +sctp_copy_local_addr_list_50054 sctp_copy_local_addr_list 0 50054 NULL nohasharray
139847 +target_stat_scsi_auth_intr_show_attr_num_cmds_50054 target_stat_scsi_auth_intr_show_attr_num_cmds 0 50054 &sctp_copy_local_addr_list_50054
139848 +fuse_conn_max_background_write_50061 fuse_conn_max_background_write 3-0 50061 NULL
139849 +reserve_grant_head_show_50063 reserve_grant_head_show 0 50063 NULL
139850 +max8660_ldo67_enable_50073 max8660_ldo67_enable 0 50073 NULL
139851 +lx_pipe_state_50076 lx_pipe_state 0 50076 NULL
139852 +multicast_last_member_count_store_50078 multicast_last_member_count_store 4-0 50078 NULL
139853 +dev_set_alias_50084 dev_set_alias 3-0 50084 NULL
139854 +pcpu_get_vm_areas_50085 pcpu_get_vm_areas 3 50085 NULL
139855 +libcfs_ioctl_popdata_50087 libcfs_ioctl_popdata 3 50087 NULL
139856 +sock_setsockopt_50088 sock_setsockopt 5-0 50088 NULL
139857 +altera_swap_dr_50090 altera_swap_dr 2 50090 NULL
139858 +afs_writepages_50092 afs_writepages 0 50092 NULL
139859 +card_type_show_50095 card_type_show 0 50095 NULL
139860 +il4965_restore_default_wep_keys_50096 il4965_restore_default_wep_keys 0 50096 NULL
139861 +android_set_cntry_50100 android_set_cntry 0 50100 NULL
139862 +uwb_rc_beacon_50102 uwb_rc_beacon 0 50102 NULL
139863 +epp_write_addr_50103 epp_write_addr 0 50103 NULL
139864 +xc5000_set_digital_params_50105 xc5000_set_digital_params 0 50105 NULL
139865 +read_file_slot_50111 read_file_slot 3-0 50111 NULL
139866 +tw9910_cropcap_50113 tw9910_cropcap 0 50113 NULL
139867 +mon_text_read_t_50115 mon_text_read_t 0-3 50115 NULL
139868 +show_chassis_clear_50119 show_chassis_clear 0 50119 NULL
139869 +rx_streaming_interval_write_50120 rx_streaming_interval_write 3-0 50120 NULL nohasharray
139870 +show_counter_ib_symbol_errs_50120 show_counter_ib_symbol_errs 0 50120 &rx_streaming_interval_write_50120
139871 +ocrdma_dbgfs_ops_write_50123 ocrdma_dbgfs_ops_write 3 50123 NULL
139872 +roccat_common2_sysfs_write_light_50130 roccat_common2_sysfs_write_light 0-6-5 50130 NULL
139873 +wake_up_wlan_store_50132 wake_up_wlan_store 0-4 50132 NULL nohasharray
139874 +elan_i2c_finish_fw_update_50132 elan_i2c_finish_fw_update 0 50132 &wake_up_wlan_store_50132
139875 +SYSC_preadv_50134 SYSC_preadv 3 50134 NULL nohasharray
139876 +udf_adinicb_writepage_50134 udf_adinicb_writepage 0 50134 &SYSC_preadv_50134
139877 +dimmdev_label_show_50135 dimmdev_label_show 0 50135 NULL
139878 +mei_cl_flow_ctrl_reduce_50137 mei_cl_flow_ctrl_reduce 0 50137 NULL
139879 +suspend_devices_and_enter_50139 suspend_devices_and_enter 0 50139 NULL
139880 +rbd_dev_refresh_50142 rbd_dev_refresh 0 50142 NULL
139881 +store_fan_full_speed_50143 store_fan_full_speed 0-4 50143 NULL
139882 +xenbus_write_transaction_50146 xenbus_write_transaction 0 50146 NULL
139883 +ata_scsi_activity_show_50149 ata_scsi_activity_show 0 50149 NULL
139884 +__uncore_xbr_mask_show_50150 __uncore_xbr_mask_show 0 50150 NULL
139885 +csrow_mem_type_show_50152 csrow_mem_type_show 0 50152 NULL
139886 +tx_frag_need_fragmentation_read_50153 tx_frag_need_fragmentation_read 3-0 50153 NULL nohasharray
139887 +show_min_uA_50153 show_min_uA 0 50153 &tx_frag_need_fragmentation_read_50153
139888 +xfs_bwrite_50154 xfs_bwrite 0 50154 NULL
139889 +show_fc_rport_port_name_50155 show_fc_rport_port_name 0 50155 NULL
139890 +reiserfs_bmap_count_50160 reiserfs_bmap_count 0 50160 NULL
139891 +aac_nark_ioremap_50163 aac_nark_ioremap 2 50163 NULL nohasharray
139892 +kmalloc_node_50163 kmalloc_node 1 50163 &aac_nark_ioremap_50163
139893 +arch_check_ftrace_location_50164 arch_check_ftrace_location 0 50164 NULL
139894 +rx_refill_50166 rx_refill 0 50166 NULL
139895 +rx_filter_ibss_filter_read_50167 rx_filter_ibss_filter_read 3-0 50167 NULL
139896 +ahd_probe_stack_size_50168 ahd_probe_stack_size 0 50168 NULL
139897 +odev_update_50169 odev_update 2-0 50169 NULL
139898 +ieee80211_if_fmt_dot11MeshHWMPRannInterval_50172 ieee80211_if_fmt_dot11MeshHWMPRannInterval 3 50172 NULL nohasharray
139899 +ubi_resize_volume_50172 ubi_resize_volume 2 50172 &ieee80211_if_fmt_dot11MeshHWMPRannInterval_50172
139900 +bInterfaceSubClass_show_50176 bInterfaceSubClass_show 0 50176 NULL
139901 +xfs_dbg_store_50177 xfs_dbg_store 0-4 50177 NULL
139902 +ext3_do_update_inode_50178 ext3_do_update_inode 0 50178 NULL
139903 +mxl111sf_tuner_program_regs_50179 mxl111sf_tuner_program_regs 0 50179 NULL
139904 +udc_create_dma_chain_50185 udc_create_dma_chain 0 50185 NULL
139905 +ib_send_cm_drep_50186 ib_send_cm_drep 3 50186 NULL
139906 +store_beep_50196 store_beep 0-4 50196 NULL
139907 +max_medium_access_timeouts_show_50197 max_medium_access_timeouts_show 0 50197 NULL
139908 +cfg80211_roamed_bss_50198 cfg80211_roamed_bss 6-4 50198 NULL
139909 +cyttsp4_probe_50201 cyttsp4_probe 4 50201 NULL
139910 +ahci_show_host_caps_50203 ahci_show_host_caps 0 50203 NULL
139911 +rx_rx_timeout_wa_read_50204 rx_rx_timeout_wa_read 3-0 50204 NULL nohasharray
139912 +store_falltime_50204 store_falltime 4-0 50204 &rx_rx_timeout_wa_read_50204
139913 +mthca_buddy_init_50206 mthca_buddy_init 2 50206 NULL nohasharray
139914 +compat_SyS_sendfile_50206 compat_SyS_sendfile 4 50206 &mthca_buddy_init_50206
139915 +l2cap_sock_setsockopt_50207 l2cap_sock_setsockopt 5-0 50207 NULL
139916 +ieee80211_skb_resize_50211 ieee80211_skb_resize 3 50211 NULL
139917 +seq_buf_to_user_50213 seq_buf_to_user 3 50213 NULL
139918 +acm_submit_read_urbs_50216 acm_submit_read_urbs 0 50216 NULL
139919 +loadtime_init_50221 loadtime_init 0 50221 NULL
139920 +igbvf_set_mac_50224 igbvf_set_mac 0 50224 NULL
139921 +mon_bin_compat_ioctl_50234 mon_bin_compat_ioctl 3 50234 NULL
139922 +sg_kmalloc_50240 sg_kmalloc 1 50240 NULL nohasharray
139923 +nilfs_cpfile_get_stat_50240 nilfs_cpfile_get_stat 0 50240 &sg_kmalloc_50240
139924 +adp8870_bl_l5_dark_max_store_50252 adp8870_bl_l5_dark_max_store 4-0 50252 NULL
139925 +cx25821_s_ctrl_50261 cx25821_s_ctrl 0 50261 NULL nohasharray
139926 +gadget_config_desc_MaxPower_show_50261 gadget_config_desc_MaxPower_show 0 50261 &cx25821_s_ctrl_50261 nohasharray
139927 +afs_extract_data_50261 afs_extract_data 5 50261 &gadget_config_desc_MaxPower_show_50261
139928 +igb_init_interrupt_scheme_50262 igb_init_interrupt_scheme 0 50262 NULL
139929 +vlan_dev_hard_header_50263 vlan_dev_hard_header 0 50263 NULL
139930 +isci_phy_control_50264 isci_phy_control 0 50264 NULL
139931 +vlan_dev_init_50267 vlan_dev_init 0 50267 NULL nohasharray
139932 +pwm1_store_50267 pwm1_store 4-0 50267 &vlan_dev_init_50267
139933 +__i915_add_request_50272 __i915_add_request 0 50272 NULL
139934 +cifs_setattr_unix_50275 cifs_setattr_unix 0 50275 NULL
139935 +con2fb_acquire_newinfo_50278 con2fb_acquire_newinfo 0 50278 NULL
139936 +ahci_led_show_50279 ahci_led_show 0 50279 NULL
139937 +netlink_send_50281 netlink_send 0 50281 NULL
139938 +input_bits_to_string_50285 input_bits_to_string 0 50285 NULL
139939 +rxrpc_setsockopt_50286 rxrpc_setsockopt 5-0 50286 NULL
139940 +store_50289 store 0-3 50289 NULL
139941 +show_in10_50295 show_in10 0 50295 NULL
139942 +vidioc_streamon_50299 vidioc_streamon 0 50299 NULL nohasharray
139943 +iscsi_tpg_param_store_ImmediateData_50299 iscsi_tpg_param_store_ImmediateData 0-3 50299 &vidioc_streamon_50299
139944 +soc_codec_reg_show_50302 soc_codec_reg_show 0-3 50302 NULL
139945 +ath10k_mac_set_kickout_50303 ath10k_mac_set_kickout 0 50303 NULL
139946 +SYSC_flistxattr_50307 SYSC_flistxattr 3 50307 NULL
139947 +SYSC_sched_setaffinity_50310 SYSC_sched_setaffinity 2 50310 NULL nohasharray
139948 +pch_gbe_alloc_rx_buffers_pool_50310 pch_gbe_alloc_rx_buffers_pool 0 50310 &SYSC_sched_setaffinity_50310
139949 +snd_fm801_playback_trigger_50312 snd_fm801_playback_trigger 0 50312 NULL
139950 +tps65912_gpio_output_50313 tps65912_gpio_output 0 50313 NULL
139951 +cond_init_bool_indexes_50314 cond_init_bool_indexes 0 50314 NULL
139952 +soc_camera_read_50319 soc_camera_read 3-0 50319 NULL
139953 +b43_phy_ht_op_init_50321 b43_phy_ht_op_init 0 50321 NULL
139954 +sdr_cap_start_streaming_50324 sdr_cap_start_streaming 0 50324 NULL nohasharray
139955 +batadv_mesh_init_50324 batadv_mesh_init 0 50324 &sdr_cap_start_streaming_50324
139956 +ds2781_recall_eeprom_50328 ds2781_recall_eeprom 0 50328 NULL
139957 +do_launder_page_50329 do_launder_page 0 50329 NULL
139958 +nouveau_engine_create__50331 nouveau_engine_create_ 7 50331 NULL
139959 +picolcd_fb_update_rate_show_50333 picolcd_fb_update_rate_show 0 50333 NULL
139960 +lpfc_idiag_pcicfg_read_50334 lpfc_idiag_pcicfg_read 3-0 50334 NULL
139961 +dax_io_50336 dax_io 5-4-0 50336 NULL
139962 +snd_pcm_lib_writev_50337 snd_pcm_lib_writev 3-0 50337 NULL nohasharray
139963 +ocfs2_block_to_cluster_group_50337 ocfs2_block_to_cluster_group 2 50337 &snd_pcm_lib_writev_50337
139964 +roccat_common2_send_with_status_50343 roccat_common2_send_with_status 0-4 50343 NULL
139965 +tpm_read_50344 tpm_read 3-0 50344 NULL
139966 +set_auto_brightness_50345 set_auto_brightness 0 50345 NULL
139967 +__orinoco_up_50349 __orinoco_up 0 50349 NULL
139968 +nr_overcommit_hugepages_show_50351 nr_overcommit_hugepages_show 0 50351 NULL
139969 +efx_nic_update_stats_50352 efx_nic_update_stats 2 50352 NULL
139970 +selinux_file_permission_50354 selinux_file_permission 0 50354 NULL
139971 +isdn_ppp_read_50356 isdn_ppp_read 4-0 50356 NULL
139972 +unpack_u16_chunk_50357 unpack_u16_chunk 0 50357 NULL
139973 +iwl_dbgfs_echo_test_write_50362 iwl_dbgfs_echo_test_write 3-0 50362 NULL nohasharray
139974 +solo_enc_on_50362 solo_enc_on 0 50362 &iwl_dbgfs_echo_test_write_50362 nohasharray
139975 +ds2781_set_rsgain_setting_50362 ds2781_set_rsgain_setting 0-4 50362 &solo_enc_on_50362
139976 +setbrightness_50365 setbrightness 0 50365 NULL nohasharray
139977 +xfrm_send_migrate_50365 xfrm_send_migrate 5 50365 &setbrightness_50365
139978 +toshiba_available_kbd_modes_show_50369 toshiba_available_kbd_modes_show 0 50369 NULL nohasharray
139979 +roccat_common2_receive_50369 roccat_common2_receive 0-4 50369 &toshiba_available_kbd_modes_show_50369
139980 +store_pwm_temp_sel_50371 store_pwm_temp_sel 0-4 50371 NULL
139981 +set_ctrl_50374 set_ctrl 0 50374 NULL
139982 +sl_alloc_bufs_50380 sl_alloc_bufs 2 50380 NULL
139983 +tg3_reset_hw_50381 tg3_reset_hw 0 50381 NULL
139984 +store_temp62_50383 store_temp62 0-4 50383 NULL
139985 +may_change_ptraced_domain_50385 may_change_ptraced_domain 0 50385 NULL
139986 +acpi_ds_scope_stack_pop_50387 acpi_ds_scope_stack_pop 0 50387 NULL
139987 +flags_show_50391 flags_show 0 50391 NULL
139988 +ad7877_gpio3_show_50397 ad7877_gpio3_show 0 50397 NULL
139989 +base_sock_create_50400 base_sock_create 0 50400 NULL
139990 +slab_size_show_50405 slab_size_show 0 50405 NULL
139991 +snd_mask_refine_last_50406 snd_mask_refine_last 0 50406 NULL
139992 +inode_getsecctx_50410 inode_getsecctx 0 50410 NULL
139993 +l2tp_ip_sendmsg_50411 l2tp_ip_sendmsg 4-0 50411 NULL
139994 +recomp_data_node_50412 recomp_data_node 0 50412 NULL
139995 +tg_set_rt_bandwidth_50413 tg_set_rt_bandwidth 0 50413 NULL
139996 +acpi_ds_result_stack_pop_50414 acpi_ds_result_stack_pop 0 50414 NULL
139997 +fc0012_writereg_50421 fc0012_writereg 0 50421 NULL nohasharray
139998 +store_select_ref_frequency_50421 store_select_ref_frequency 0-4 50421 &fc0012_writereg_50421
139999 +iscsi_create_conn_50425 iscsi_create_conn 2 50425 NULL
140000 +validate_acl_mac_addrs_50429 validate_acl_mac_addrs 0 50429 NULL
140001 +event_input_50432 event_input 0 50432 NULL
140002 +show_bluetooth_50436 show_bluetooth 0 50436 NULL
140003 +xfs_alloc_update_counters_50441 xfs_alloc_update_counters 0 50441 NULL
140004 +snd_cmipci_playback_trigger_50442 snd_cmipci_playback_trigger 0 50442 NULL
140005 +ecryptfs_write_lower_page_segment_50444 ecryptfs_write_lower_page_segment 4-0 50444 NULL
140006 +crypt_scatterlist_50445 crypt_scatterlist 0 50445 NULL nohasharray
140007 +wanxl_open_50445 wanxl_open 0 50445 &crypt_scatterlist_50445
140008 +patch_vt1702_50446 patch_vt1702 0 50446 NULL
140009 +btrfs_space_info_show_flags_50448 btrfs_space_info_show_flags 0 50448 NULL
140010 +udf_writepages_50451 udf_writepages 0 50451 NULL
140011 +pgctrl_write_50453 pgctrl_write 3-0 50453 NULL
140012 +device_create_sys_dev_entry_50458 device_create_sys_dev_entry 0 50458 NULL
140013 +available_frequencies_show_50462 available_frequencies_show 0 50462 NULL nohasharray
140014 +xircom_open_50462 xircom_open 0 50462 &available_frequencies_show_50462
140015 +s5p_jpeg_adjust_subs_ctrl_50466 s5p_jpeg_adjust_subs_ctrl 0 50466 NULL
140016 +i2o_dma_map_sg_50468 i2o_dma_map_sg 3 50468 NULL
140017 +store_spi_transport_pcomp_en_50471 store_spi_transport_pcomp_en 0-4 50471 NULL
140018 +tps65217_update_bits_50472 tps65217_update_bits 0 50472 NULL
140019 +show_pwm_auto_50473 show_pwm_auto 0 50473 NULL
140020 +viafb_set_par_50475 viafb_set_par 0 50475 NULL
140021 +selinux_ipv4_forward_50476 selinux_ipv4_forward 0 50476 NULL
140022 +__iscsi_tpg_auth_show_password_50477 __iscsi_tpg_auth_show_password 0 50477 NULL
140023 +cdrom_read_cdda_50478 cdrom_read_cdda 4 50478 NULL nohasharray
140024 +snd_atiixp_spdif_prepare_50478 snd_atiixp_spdif_prepare 0 50478 &cdrom_read_cdda_50478
140025 +t3_mgmt_tx_50484 t3_mgmt_tx 0 50484 NULL
140026 +__iio_update_buffers_50487 __iio_update_buffers 0 50487 NULL
140027 +freeze_show_50489 freeze_show 0 50489 NULL
140028 +gfs2_block_map_50492 gfs2_block_map 0 50492 NULL
140029 +mei_io_cb_alloc_req_buf_50493 mei_io_cb_alloc_req_buf 2-0 50493 NULL
140030 +of_irq_parse_one_50494 of_irq_parse_one 0 50494 NULL
140031 +pm8001_get_gsm_dump_50495 pm8001_get_gsm_dump 0 50495 NULL
140032 +validate_50497 validate 0 50497 NULL
140033 +_pmbus_regulator_on_off_50498 _pmbus_regulator_on_off 0 50498 NULL
140034 +rxrpc_preparse_xdr_rxkad_50503 rxrpc_preparse_xdr_rxkad 0 50503 NULL
140035 +numa_node_show_50504 numa_node_show 0 50504 NULL
140036 +pwr_rcvd_awake_beacons_read_50505 pwr_rcvd_awake_beacons_read 3-0 50505 NULL
140037 +show_ep_handle_50508 show_ep_handle 0 50508 NULL
140038 +isofs_readpage_50512 isofs_readpage 0 50512 NULL
140039 +protection_type_store_50516 protection_type_store 0-4 50516 NULL
140040 +ath10k_wmi_10x_cmd_init_50518 ath10k_wmi_10x_cmd_init 0 50518 NULL
140041 +ext3_freeze_50523 ext3_freeze 0 50523 NULL
140042 +b43_op_get_stats_50524 b43_op_get_stats 0 50524 NULL nohasharray
140043 +hsc_read_50524 hsc_read 0-3 50524 &b43_op_get_stats_50524
140044 +nr_hugepages_store_50532 nr_hugepages_store 4-0 50532 NULL
140045 +inet6_netconf_msgsize_devconf_50534 inet6_netconf_msgsize_devconf 0 50534 NULL
140046 +show_eeprom3_50535 show_eeprom3 0 50535 NULL nohasharray
140047 +dlfb_submit_urb_50535 dlfb_submit_urb 0 50535 &show_eeprom3_50535
140048 +fwnet_receive_packet_50537 fwnet_receive_packet 9 50537 NULL
140049 +wlcore_set_partition_50538 wlcore_set_partition 0 50538 NULL nohasharray
140050 +velocity_init_rings_50538 velocity_init_rings 0 50538 &wlcore_set_partition_50538
140051 +ip_local_out_sk_50539 ip_local_out_sk 0 50539 NULL nohasharray
140052 +vendor_id_store_50539 vendor_id_store 0-4 50539 &ip_local_out_sk_50539 nohasharray
140053 +ath6kl_set_ap_probe_resp_ies_50539 ath6kl_set_ap_probe_resp_ies 3 50539 &vendor_id_store_50539
140054 +show_fan_div_50540 show_fan_div 0 50540 NULL nohasharray
140055 +iwl_mvm_add_sta_50540 iwl_mvm_add_sta 0 50540 &show_fan_div_50540
140056 +set_fcoe_ctlr_enabled_50542 set_fcoe_ctlr_enabled 0 50542 NULL
140057 +bh_get_50543 bh_get 0 50543 NULL
140058 +gfs2_meta_inode_buffer_50544 gfs2_meta_inode_buffer 0 50544 NULL
140059 +attr_fn_lock_store_cptkbd_50545 attr_fn_lock_store_cptkbd 0-4 50545 NULL
140060 +airspy_set_lna_gain_50547 airspy_set_lna_gain 0 50547 NULL
140061 +trigger_request_store_50548 trigger_request_store 4 50548 NULL
140062 +wl127x_boot_clk_50551 wl127x_boot_clk 0 50551 NULL
140063 +blkdev_readpage_50552 blkdev_readpage 0 50552 NULL
140064 +usbat_flash_write_data_50553 usbat_flash_write_data 4 50553 NULL
140065 +__uncore_match_dnid_show_50561 __uncore_match_dnid_show 0 50561 NULL
140066 +ncp_fsync_50562 ncp_fsync 0 50562 NULL
140067 +self_check_peb_vid_hdr_50563 self_check_peb_vid_hdr 0 50563 NULL
140068 +cmpc_accel_g_select_store_v4_50566 cmpc_accel_g_select_store_v4 0-4 50566 NULL
140069 +_transport_phy_reset_50570 _transport_phy_reset 0 50570 NULL
140070 +mwave_write_50571 mwave_write 0-3 50571 NULL
140071 +hpet_cpuhp_notify_50573 hpet_cpuhp_notify 0 50573 NULL
140072 +target_fabric_tpg_auth_attr_store_50574 target_fabric_tpg_auth_attr_store 0 50574 NULL
140073 +mwifiex_cmd_802_11_bg_scan_query_50580 mwifiex_cmd_802_11_bg_scan_query 0 50580 NULL
140074 +fat_readpages_50582 fat_readpages 4 50582 NULL nohasharray
140075 +pep_reply_50582 pep_reply 5 50582 &fat_readpages_50582
140076 +iwl_dbgfs_missed_beacon_read_50584 iwl_dbgfs_missed_beacon_read 3-0 50584 NULL nohasharray
140077 +pcsp_start_playing_50584 pcsp_start_playing 0 50584 &iwl_dbgfs_missed_beacon_read_50584
140078 +rfcomm_sock_bind_50585 rfcomm_sock_bind 0 50585 NULL
140079 +show_srp_rport_roles_50588 show_srp_rport_roles 0 50588 NULL
140080 +build_inv_iommu_pages_50589 build_inv_iommu_pages 3-2 50589 NULL
140081 +load_map_50592 load_map 0 50592 NULL
140082 +sge_rx_50594 sge_rx 3 50594 NULL
140083 +per_cpu_show_50601 per_cpu_show 0 50601 NULL
140084 +__ext4_journalled_writepage_50603 __ext4_journalled_writepage 0 50603 NULL
140085 +wl1251_hw_init_pta_50604 wl1251_hw_init_pta 0 50604 NULL nohasharray
140086 +loop_attr_offset_show_50604 loop_attr_offset_show 0 50604 &wl1251_hw_init_pta_50604
140087 +xillybus_write_50605 xillybus_write 3-0 50605 NULL
140088 +marvell_of_reg_init_50608 marvell_of_reg_init 0 50608 NULL
140089 +lx_hardware_stop_50609 lx_hardware_stop 0 50609 NULL nohasharray
140090 +show_pwm_ac_50609 show_pwm_ac 0 50609 &lx_hardware_stop_50609
140091 +ipr_halt_50616 ipr_halt 0 50616 NULL
140092 +rx_rx_checksum_result_read_50617 rx_rx_checksum_result_read 3-0 50617 NULL
140093 +show_session_param_ISCSI_PARAM_MAX_R2T_50618 show_session_param_ISCSI_PARAM_MAX_R2T 0 50618 NULL
140094 +sparse_early_usemaps_alloc_node_50623 sparse_early_usemaps_alloc_node 4 50623 NULL
140095 +regcache_rbtree_write_50629 regcache_rbtree_write 2-0 50629 NULL nohasharray
140096 +ip_vs_local_request6_50629 ip_vs_local_request6 0 50629 &regcache_rbtree_write_50629 nohasharray
140097 +macvtap_alloc_skb_50629 macvtap_alloc_skb 3-4-2 50629 &ip_vs_local_request6_50629
140098 +enic_dev_add_station_addr_50630 enic_dev_add_station_addr 0 50630 NULL
140099 +simple_transaction_get_50633 simple_transaction_get 3 50633 NULL
140100 +__vm_enough_memory_50634 __vm_enough_memory 0 50634 NULL nohasharray
140101 +protocol_id_set_50634 protocol_id_set 0-4 50634 &__vm_enough_memory_50634
140102 +show_auto_pwm_max_50637 show_auto_pwm_max 0 50637 NULL nohasharray
140103 +fsp_attr_set_setreg_50637 fsp_attr_set_setreg 0-4 50637 &show_auto_pwm_max_50637
140104 +bt_sock_create_50641 bt_sock_create 0 50641 NULL
140105 +gfs2_unstuff_dinode_50644 gfs2_unstuff_dinode 0 50644 NULL
140106 +mt2063_setreg_50645 mt2063_setreg 0 50645 NULL
140107 +show_50648 show 0 50648 NULL
140108 +ext3_readpage_50653 ext3_readpage 0 50653 NULL
140109 +show_fc_rport_node_name_50655 show_fc_rport_node_name 0 50655 NULL
140110 +snd_seq_ioctl_set_queue_info_50657 snd_seq_ioctl_set_queue_info 0 50657 NULL
140111 +raid56_parity_alloc_scrub_rbio_50658 raid56_parity_alloc_scrub_rbio 4 50658 NULL
140112 +__sha1_ssse3_update_50659 __sha1_ssse3_update 0 50659 NULL
140113 +adcxx_show_min_50663 adcxx_show_min 0 50663 NULL nohasharray
140114 +iscsi_tpg_param_show_DefaultTime2Wait_50663 iscsi_tpg_param_show_DefaultTime2Wait 0 50663 &adcxx_show_min_50663
140115 +sys_readv_50664 sys_readv 3 50664 NULL nohasharray
140116 +ath6kl_tm_rx_event_50664 ath6kl_tm_rx_event 3 50664 &sys_readv_50664
140117 +bnad_debugfs_read_50665 bnad_debugfs_read 3-0 50665 NULL
140118 +show_ipv6_iface_ipaddress_50667 show_ipv6_iface_ipaddress 0 50667 NULL
140119 +ext2_try_to_allocate_with_rsv_50669 ext2_try_to_allocate_with_rsv 2-0-4 50669 NULL
140120 +addr_len_show_50673 addr_len_show 0 50673 NULL
140121 +cifsFYI_proc_write_50682 cifsFYI_proc_write 0-3 50682 NULL
140122 +nvidiafb_check_var_50683 nvidiafb_check_var 0 50683 NULL
140123 +cca_mode_show_50688 cca_mode_show 0 50688 NULL
140124 +i2c_smbus_read_byte_data_50689 i2c_smbus_read_byte_data 0 50689 NULL nohasharray
140125 +target_50689 target 0 50689 &i2c_smbus_read_byte_data_50689
140126 +store_50690 store 0-3 50690 NULL
140127 +_ep_queue_50692 _ep_queue 0 50692 NULL
140128 +xfs_growfs_get_hdr_buf_50697 xfs_growfs_get_hdr_buf 3 50697 NULL nohasharray
140129 +xen_release_pte_50697 xen_release_pte 1 50697 &xfs_growfs_get_hdr_buf_50697
140130 +dev_mem_read_50706 dev_mem_read 3-0 50706 NULL
140131 +discover_50707 discover 0 50707 NULL
140132 +regulator_total_uA_show_50713 regulator_total_uA_show 0 50713 NULL
140133 +mic_panic_event_50714 mic_panic_event 0 50714 NULL
140134 +pm_qos_update_target_50721 pm_qos_update_target 0 50721 NULL
140135 +epool_init_50723 epool_init 2 50723 NULL
140136 +max8660_ldo67_is_enabled_50729 max8660_ldo67_is_enabled 0 50729 NULL
140137 +device_attach_50730 device_attach 0 50730 NULL nohasharray
140138 +xfs_fs_unfreeze_50730 xfs_fs_unfreeze 0 50730 &device_attach_50730
140139 +mc13xxx_rtc_read_time_50733 mc13xxx_rtc_read_time 0 50733 NULL
140140 +stripe_cache_active_show_50735 stripe_cache_active_show 0 50735 NULL
140141 +blk_check_plugged_50736 blk_check_plugged 3 50736 NULL
140142 +xen_initdom_setup_msi_irqs_50737 xen_initdom_setup_msi_irqs 2 50737 NULL
140143 +store_fc_private_host_issue_lip_50738 store_fc_private_host_issue_lip 0-4 50738 NULL
140144 +lcd_power_show_50740 lcd_power_show 0 50740 NULL
140145 +__ext3_get_inode_loc_50744 __ext3_get_inode_loc 0 50744 NULL
140146 +e1000_change_mtu_50745 e1000_change_mtu 0 50745 NULL
140147 +skein_256_init_50748 skein_256_init 0 50748 NULL
140148 +ab3100_set_register_interruptible_50756 ab3100_set_register_interruptible 0 50756 NULL
140149 +iscsi_sw_tcp_host_get_param_50757 iscsi_sw_tcp_host_get_param 0 50757 NULL
140150 +skb_padto_50759 skb_padto 2 50759 NULL
140151 +max8925_set_bits_50760 max8925_set_bits 0 50760 NULL
140152 +adfs_writepage_50762 adfs_writepage 0 50762 NULL nohasharray
140153 +policydb_read_50762 policydb_read 0 50762 &adfs_writepage_50762
140154 +isight_trigger_50765 isight_trigger 0 50765 NULL
140155 +w1_f1C_write_50766 w1_f1C_write 3 50766 NULL
140156 +dlm_recover_status_show_50769 dlm_recover_status_show 0 50769 NULL
140157 +ocfs2_xattr_block_get_50773 ocfs2_xattr_block_get 0 50773 NULL nohasharray
140158 +g_crop_50773 g_crop 0 50773 &ocfs2_xattr_block_get_50773
140159 +tm6000_read_write_usb_50774 tm6000_read_write_usb 7-0 50774 NULL nohasharray
140160 +pipe_handler_request_50774 pipe_handler_request 0-5 50774 &tm6000_read_write_usb_50774
140161 +sr_set_mac_address_50778 sr_set_mac_address 0 50778 NULL
140162 +target_core_show_dev_udev_path_50780 target_core_show_dev_udev_path 0 50780 NULL nohasharray
140163 +finish_fw_update_50780 finish_fw_update 0 50780 &target_core_show_dev_udev_path_50780
140164 +m2v_50781 m2v 1 50781 NULL
140165 +dev_pm_qos_update_flags_50782 dev_pm_qos_update_flags 0 50782 NULL
140166 +cpuidle_state_store_50783 cpuidle_state_store 0-4 50783 NULL
140167 +digital_dep_link_up_50786 digital_dep_link_up 5 50786 NULL
140168 +ping_v4_sendmsg_50787 ping_v4_sendmsg 0-4 50787 NULL
140169 +cap_vm_enough_memory_50788 cap_vm_enough_memory 0 50788 NULL
140170 +store_50792 store 0 50792 NULL
140171 +tpm_write_50798 tpm_write 3-0 50798 NULL
140172 +write_flush_50803 write_flush 3-0 50803 NULL
140173 +_nfs4_proc_delegreturn_50805 _nfs4_proc_delegreturn 0 50805 NULL
140174 +show_ipv6_iface_link_local_autocfg_50807 show_ipv6_iface_link_local_autocfg 0 50807 NULL
140175 +write_sync_reg_50811 write_sync_reg 0 50811 NULL
140176 +dvb_play_50814 dvb_play 3-0 50814 NULL
140177 +ttm_pool_show_50817 ttm_pool_show 0 50817 NULL
140178 +dpcm_show_state_50827 dpcm_show_state 0 50827 NULL nohasharray
140179 +init_rx_ring_50827 init_rx_ring 4 50827 &dpcm_show_state_50827 nohasharray
140180 +wl1251_cmd_data_path_tx_50827 wl1251_cmd_data_path_tx 0 50827 &init_rx_ring_50827
140181 +recvmsg_50829 recvmsg 0-4 50829 NULL nohasharray
140182 +cfusbl_device_notify_50829 cfusbl_device_notify 0 50829 &recvmsg_50829 nohasharray
140183 +acpi_ev_install_gpe_block_50829 acpi_ev_install_gpe_block 2 50829 &cfusbl_device_notify_50829
140184 +ecryptfs_write_inode_size_to_metadata_50833 ecryptfs_write_inode_size_to_metadata 0 50833 NULL
140185 +nft_trans_alloc_50836 nft_trans_alloc 3 50836 NULL
140186 +inet_getname_50838 inet_getname 0 50838 NULL nohasharray
140187 +cw1200_sta_add_50838 cw1200_sta_add 0 50838 &inet_getname_50838
140188 +videobuf_dma_init_user_50839 videobuf_dma_init_user 0-4-3 50839 NULL
140189 +btrfs_map_sblock_50840 btrfs_map_sblock 3 50840 NULL nohasharray
140190 +nilfs_superblock_attr_store_50840 nilfs_superblock_attr_store 0-4 50840 &btrfs_map_sblock_50840
140191 +self_check_write_50856 self_check_write 5-0 50856 NULL nohasharray
140192 +frontend_probe_and_watch_50856 frontend_probe_and_watch 0 50856 &self_check_write_50856
140193 +carl9170_debugfs_write_50857 carl9170_debugfs_write 3-0 50857 NULL
140194 +fat_write_begin_50858 fat_write_begin 0-3 50858 NULL
140195 +matroxfb_dh_set_par_50867 matroxfb_dh_set_par 0 50867 NULL
140196 +geneve_xmit_skb_50871 geneve_xmit_skb 13 50871 NULL
140197 +lx_pipe_toggle_state_50874 lx_pipe_toggle_state 0 50874 NULL
140198 +unmap_and_move_50876 unmap_and_move 0 50876 NULL
140199 +vmci_transport_notify_send_init_50880 vmci_transport_notify_send_init 0 50880 NULL
140200 +nla_put_string_50887 nla_put_string 0 50887 NULL
140201 +SyS_lgetxattr_50889 SyS_lgetxattr 4 50889 NULL
140202 +mlx5_cmd_status_to_err_50891 mlx5_cmd_status_to_err 0 50891 NULL
140203 +multicast_querier_store_50895 multicast_querier_store 4-0 50895 NULL
140204 +migrate_huge_page_move_mapping_50896 migrate_huge_page_move_mapping 0 50896 NULL
140205 +erst_dbg_read_50897 erst_dbg_read 0-3 50897 NULL
140206 +subconnector_show_50902 subconnector_show 0 50902 NULL
140207 +__bdev_writeseg_50903 __bdev_writeseg 4 50903 NULL
140208 +idr_alloc_cyclic_50904 idr_alloc_cyclic 0 50904 NULL
140209 +xfs_alloc_get_freelist_50906 xfs_alloc_get_freelist 0 50906 NULL
140210 +store_tabletYtilt_50907 store_tabletYtilt 0-4 50907 NULL
140211 +osd_req_write_sg_50908 osd_req_write_sg 5 50908 NULL nohasharray
140212 +thermal_zone_get_temp_50908 thermal_zone_get_temp 0 50908 &osd_req_write_sg_50908
140213 +xfs_iext_remove_50909 xfs_iext_remove 3 50909 NULL nohasharray
140214 +cxacru_sysfs_show_upstream_hec_errors_50909 cxacru_sysfs_show_upstream_hec_errors 0 50909 &xfs_iext_remove_50909
140215 +blk_rq_cur_sectors_50910 blk_rq_cur_sectors 0 50910 NULL
140216 +btrfs_bio_wq_end_io_50911 btrfs_bio_wq_end_io 0 50911 NULL
140217 +wl1271_sysfs_show_hw_pg_ver_50912 wl1271_sysfs_show_hw_pg_ver 0 50912 NULL
140218 +snd_timer_user_read_50916 snd_timer_user_read 0-3 50916 NULL
140219 +nilfs_dat_move_50917 nilfs_dat_move 0 50917 NULL
140220 +hash_recvmsg_50924 hash_recvmsg 4-0 50924 NULL
140221 +busnum_show_50927 busnum_show 0 50927 NULL
140222 +fotg210_urb_enqueue_50931 fotg210_urb_enqueue 0 50931 NULL
140223 +_ctl_host_sas_address_show_50932 _ctl_host_sas_address_show 0 50932 NULL
140224 +bond_option_miimon_set_50935 bond_option_miimon_set 0 50935 NULL
140225 +inet6_bind_50945 inet6_bind 0 50945 NULL nohasharray
140226 +store_auto_temp_50945 store_auto_temp 0-4 50945 &inet6_bind_50945
140227 +show_device_status_50947 show_device_status 0 50947 NULL
140228 +nes_show_ee_data_50948 nes_show_ee_data 0 50948 NULL nohasharray
140229 +show_port0_50948 show_port0 0 50948 &nes_show_ee_data_50948
140230 +set_50949 set 0 50949 NULL nohasharray
140231 +wl1271_op_add_interface_50949 wl1271_op_add_interface 0 50949 &set_50949
140232 +irq_timeout_write_50950 irq_timeout_write 3-0 50950 NULL nohasharray
140233 +mld_newpack_50950 mld_newpack 2 50950 &irq_timeout_write_50950 nohasharray
140234 +tp_la_write_50950 tp_la_write 3 50950 &mld_newpack_50950
140235 +virtio_cread16_50951 virtio_cread16 0 50951 NULL
140236 +zl10036_write_50952 zl10036_write 0 50952 NULL
140237 +uwb_rc_mac_addr_set_50953 uwb_rc_mac_addr_set 0 50953 NULL
140238 +sdio_uart_write_50954 sdio_uart_write 3-0 50954 NULL nohasharray
140239 +__uncore_thresh5_show_50954 __uncore_thresh5_show 0 50954 &sdio_uart_write_50954
140240 +log_head_lsn_show_50956 log_head_lsn_show 0 50956 NULL
140241 +SyS_setxattr_50957 SyS_setxattr 4 50957 NULL
140242 +__ntfs_write_inode_50961 __ntfs_write_inode 0 50961 NULL
140243 +show_temp_offset_50962 show_temp_offset 0 50962 NULL nohasharray
140244 +rbd_dev_header_info_50962 rbd_dev_header_info 0 50962 &show_temp_offset_50962
140245 +aty128_var_to_crtc_50963 aty128_var_to_crtc 0 50963 NULL
140246 +null_final_50967 null_final 0 50967 NULL
140247 +wusb_chid_store_50968 wusb_chid_store 0-4 50968 NULL
140248 +set_temp_over_50973 set_temp_over 0-4 50973 NULL
140249 +typhoon_start_runtime_50974 typhoon_start_runtime 0 50974 NULL
140250 +skein1024_update_50977 skein1024_update 0 50977 NULL
140251 +iwl_statistics_flag_50981 iwl_statistics_flag 3-0 50981 NULL
140252 +pm_qos_no_power_off_store_50987 pm_qos_no_power_off_store 0-4 50987 NULL
140253 +timeout_write_50991 timeout_write 3-0 50991 NULL
140254 +interval_show_50993 interval_show 0 50993 NULL
140255 +wm8903_gpio_direction_out_50995 wm8903_gpio_direction_out 0 50995 NULL nohasharray
140256 +bnx2_request_irq_50995 bnx2_request_irq 0 50995 &wm8903_gpio_direction_out_50995
140257 +xc5000_tune_digital_50996 xc5000_tune_digital 0 50996 NULL
140258 +security_load_policy_50997 security_load_policy 0 50997 NULL
140259 +show_counter_lb_ints_50999 show_counter_lb_ints 0 50999 NULL nohasharray
140260 +show_host_param_ISCSI_HOST_PARAM_PORT_SPEED_50999 show_host_param_ISCSI_HOST_PARAM_PORT_SPEED 0 50999 &show_counter_lb_ints_50999 nohasharray
140261 +csio_device_reset_50999 csio_device_reset 0-4 50999 &show_host_param_ISCSI_HOST_PARAM_PORT_SPEED_50999
140262 +zd_chip_enable_rxtx_51001 zd_chip_enable_rxtx 0 51001 NULL
140263 +proc_write_51003 proc_write 3-0 51003 NULL nohasharray
140264 +channel_ce_count_show_51003 channel_ce_count_show 0 51003 &proc_write_51003
140265 +ppp_read_51017 ppp_read 0-3 51017 NULL
140266 +lbs_dev_info_51023 lbs_dev_info 3-0 51023 NULL nohasharray
140267 +il4965_get_tx_atten_grp_51023 il4965_get_tx_atten_grp 0 51023 &lbs_dev_info_51023
140268 +qla2x00_sysfs_write_fw_dump_51025 qla2x00_sysfs_write_fw_dump 0-6-5 51025 NULL
140269 +brcm_phy_setbits_51027 brcm_phy_setbits 0 51027 NULL
140270 +fuse_conn_congestion_threshold_read_51028 fuse_conn_congestion_threshold_read 3-0 51028 NULL nohasharray
140271 +ntfs_attr_find_51028 ntfs_attr_find 0 51028 &fuse_conn_congestion_threshold_read_51028
140272 +xfs_dir2_grow_inode_51030 xfs_dir2_grow_inode 0 51030 NULL
140273 +dump_midi_51040 dump_midi 3 51040 NULL
140274 +usb_get_descriptor_51041 usb_get_descriptor 0 51041 NULL
140275 +srpt_alloc_ioctx_51042 srpt_alloc_ioctx 2-3 51042 NULL
140276 +store_detach_51045 store_detach 0-4 51045 NULL
140277 +show_51050 show 0 51050 NULL nohasharray
140278 +carl9170_mac_reset_51050 carl9170_mac_reset 0 51050 &show_51050
140279 +xc5000_readreg_51051 xc5000_readreg 0 51051 NULL
140280 +do_arpt_set_ctl_51053 do_arpt_set_ctl 4 51053 NULL
140281 +afs_launder_page_51055 afs_launder_page 0 51055 NULL
140282 +_ctl_version_fw_show_51059 _ctl_version_fw_show 0 51059 NULL nohasharray
140283 +bnep_net_set_mac_addr_51059 bnep_net_set_mac_addr 0 51059 &_ctl_version_fw_show_51059
140284 +wusb_prf_64_51065 wusb_prf_64 7-0 51065 NULL
140285 +rsc_mgr_init_51067 rsc_mgr_init 3 51067 NULL nohasharray
140286 +bd2802_store_reg0x08_51067 bd2802_store_reg0x08 0-4 51067 &rsc_mgr_init_51067 nohasharray
140287 +rtc_sysfs_set_wakealarm_51067 rtc_sysfs_set_wakealarm 0-4 51067 &bd2802_store_reg0x08_51067
140288 +zatm_open_51077 zatm_open 0 51077 NULL nohasharray
140289 +store_drivers_probe_51077 store_drivers_probe 0-3 51077 &zatm_open_51077
140290 +sys32_pwrite_51079 sys32_pwrite 3 51079 NULL
140291 +removable_show_51080 removable_show 0 51080 NULL
140292 +sock_no_sendmsg_51082 sock_no_sendmsg 0-4 51082 NULL
140293 +register_jprobes_51086 register_jprobes 0 51086 NULL
140294 +bond_vlan_rx_add_vid_51087 bond_vlan_rx_add_vid 0 51087 NULL
140295 +jbd2_journal_init_revoke_51088 jbd2_journal_init_revoke 2 51088 NULL
140296 +nilfs_checkpoints_next_checkpoint_show_51093 nilfs_checkpoints_next_checkpoint_show 0 51093 NULL
140297 +solo_enc_v4l2_init_51094 solo_enc_v4l2_init 2 51094 NULL
140298 +__ocfs2_find_path_51096 __ocfs2_find_path 0 51096 NULL
140299 +ath10k_vdev_start_51101 ath10k_vdev_start 0 51101 NULL
140300 +target_stat_scsi_auth_intr_show_attr_att_count_51106 target_stat_scsi_auth_intr_show_attr_att_count 0 51106 NULL
140301 +w1_ds2781_do_io_51110 w1_ds2781_do_io 0-4-3 51110 NULL nohasharray
140302 +ti_recv_51110 ti_recv 3 51110 &w1_ds2781_do_io_51110
140303 +iwl_set_Xtal_calib_51112 iwl_set_Xtal_calib 0 51112 NULL
140304 +of_clk_get_parent_count_51114 of_clk_get_parent_count 0 51114 NULL
140305 +gpio_keys_attr_show_helper_51117 gpio_keys_attr_show_helper 0 51117 NULL nohasharray
140306 +iscsi_nop_out_rsp_51117 iscsi_nop_out_rsp 4 51117 &gpio_keys_attr_show_helper_51117
140307 +xfs_file_splice_read_51121 xfs_file_splice_read 0 51121 NULL
140308 +do_vfs_lock_51127 do_vfs_lock 0 51127 NULL
140309 +ips_write_info_51128 ips_write_info 0-3 51128 NULL
140310 +sym_user_command_51129 sym_user_command 0-3 51129 NULL
140311 +__atomic_notifier_call_chain_51130 __atomic_notifier_call_chain 0 51130 NULL nohasharray
140312 +cluster_cluster_name_write_51130 cluster_cluster_name_write 0-3 51130 &__atomic_notifier_call_chain_51130
140313 +amanda_help_51133 amanda_help 0 51133 NULL
140314 +ltc4260_show_value_51135 ltc4260_show_value 0 51135 NULL nohasharray
140315 +unfreeze_fs_51135 unfreeze_fs 0 51135 &ltc4260_show_value_51135
140316 +platform_pre_snapshot_51136 platform_pre_snapshot 0 51136 NULL nohasharray
140317 +alloc_rtllib_51136 alloc_rtllib 1 51136 &platform_pre_snapshot_51136
140318 +ath10k_bmi_write_memory_51137 ath10k_bmi_write_memory 0 51137 NULL
140319 +show_in_input_51138 show_in_input 0 51138 NULL
140320 +simple_xattr_set_51140 simple_xattr_set 4-0 51140 NULL
140321 +saa7134_alsa_dma_init_51143 saa7134_alsa_dma_init 2 51143 NULL nohasharray
140322 +elan_smbus_iap_get_mode_51143 elan_smbus_iap_get_mode 0 51143 &saa7134_alsa_dma_init_51143
140323 +acpi_ps_get_aml_opcode_51145 acpi_ps_get_aml_opcode 0 51145 NULL
140324 +xfs_trans_get_efd_51148 xfs_trans_get_efd 3 51148 NULL
140325 +compat_sys_pwritev64_51151 compat_sys_pwritev64 3 51151 NULL
140326 +show_temp_max_alarm_51154 show_temp_max_alarm 0 51154 NULL
140327 +driver_attach_51156 driver_attach 0 51156 NULL
140328 +device_rev_show_51157 device_rev_show 0 51157 NULL
140329 +walk_page_buffers_51170 walk_page_buffers 0 51170 NULL
140330 +cap_task_setscheduler_51171 cap_task_setscheduler 0 51171 NULL
140331 +xen_release_pte_init_51173 xen_release_pte_init 1 51173 NULL
140332 +online_store_51175 online_store 0-4 51175 NULL
140333 +show_counter_rx_tid_valid_errs_51183 show_counter_rx_tid_valid_errs 0 51183 NULL
140334 +cbaf_wusb_device_name_show_51184 cbaf_wusb_device_name_show 0 51184 NULL
140335 +read_dsattenuation_51185 read_dsattenuation 0 51185 NULL
140336 +v9fs_listxattr_51189 v9fs_listxattr 0-3 51189 NULL
140337 +nfs4_call_sync_sequence_51190 nfs4_call_sync_sequence 0 51190 NULL nohasharray
140338 +i40evf_acquire_msix_vectors_51190 i40evf_acquire_msix_vectors 2 51190 &nfs4_call_sync_sequence_51190
140339 +dpms_show_51191 dpms_show 0 51191 NULL
140340 +get_uint_51193 get_uint 0 51193 NULL
140341 +queue_requests_store_51194 queue_requests_store 3-0 51194 NULL
140342 +skb_copy_datagram_iter_51197 skb_copy_datagram_iter 0-4-2 51197 NULL
140343 +nilfs_dev_attr_show_51198 nilfs_dev_attr_show 0 51198 NULL
140344 +atl1e_write_phy_reg_51200 atl1e_write_phy_reg 0 51200 NULL
140345 +metrics_reset_store_51203 metrics_reset_store 0-4 51203 NULL
140346 +rx8025_write_reg_51207 rx8025_write_reg 0 51207 NULL
140347 +m48t59_nvram_read_51209 m48t59_nvram_read 0-5-6 51209 NULL
140348 +sr_done_51211 sr_done 0 51211 NULL
140349 +solo_enc_queue_setup_51213 solo_enc_queue_setup 0 51213 NULL
140350 +rw_checks_51214 rw_checks 0 51214 NULL nohasharray
140351 +handle_static_data_51214 handle_static_data 0 51214 &rw_checks_51214
140352 +lpfc_oas_vpt_store_51216 lpfc_oas_vpt_store 0-4 51216 NULL
140353 +ext4_init_block_bitmap_51217 ext4_init_block_bitmap 3 51217 NULL
140354 +kgdb_panic_event_51226 kgdb_panic_event 0 51226 NULL
140355 +iwl_dbgfs_bcast_filters_macs_read_51231 iwl_dbgfs_bcast_filters_macs_read 3-0 51231 NULL nohasharray
140356 +__gfs2_jdata_writepage_51231 __gfs2_jdata_writepage 0 51231 &iwl_dbgfs_bcast_filters_macs_read_51231
140357 +nf_ct_ext_create_51232 nf_ct_ext_create 3 51232 NULL
140358 +snd_pcm_write_51235 snd_pcm_write 3-0 51235 NULL nohasharray
140359 +bnx2x_rss_51235 bnx2x_rss 0 51235 &snd_pcm_write_51235
140360 +goto_high_power_51237 goto_high_power 0 51237 NULL
140361 +drm_property_create_51239 drm_property_create 4 51239 NULL
140362 +ath10k_bmi_fast_download_51242 ath10k_bmi_fast_download 0 51242 NULL
140363 +show_sas_end_dev_tlr_enabled_51243 show_sas_end_dev_tlr_enabled 0 51243 NULL
140364 +isofs_hash_common_51247 isofs_hash_common 0 51247 NULL
140365 +show_constraint_min_power_uw_51248 show_constraint_min_power_uw 0 51248 NULL
140366 +__mxt_read_reg_51249 __mxt_read_reg 0 51249 NULL
140367 +st_read_51251 st_read 3-0 51251 NULL nohasharray
140368 +nfs_instantiate_51251 nfs_instantiate 0 51251 &st_read_51251
140369 +uds_s_stream_51259 uds_s_stream 0 51259 NULL
140370 +b43legacy_radio_set_interference_mitigation_51260 b43legacy_radio_set_interference_mitigation 0 51260 NULL
140371 +nr_hugepages_show_common_51261 nr_hugepages_show_common 0 51261 NULL
140372 +compat_dccp_setsockopt_51263 compat_dccp_setsockopt 5 51263 NULL nohasharray
140373 +ipv4_blackhole_mtu_51263 ipv4_blackhole_mtu 0 51263 &compat_dccp_setsockopt_51263
140374 +target_alloc_sgl_51264 target_alloc_sgl 3 51264 NULL nohasharray
140375 +channelmap_show_51264 channelmap_show 0 51264 &target_alloc_sgl_51264 nohasharray
140376 +ath10k_dbg_sta_write_addba_51264 ath10k_dbg_sta_write_addba 3 51264 &channelmap_show_51264
140377 +target_stat_scsi_port_show_attr_indx_51265 target_stat_scsi_port_show_attr_indx 0 51265 NULL
140378 +e100_up_51268 e100_up 0 51268 NULL
140379 +pm8001_tag_alloc_51273 pm8001_tag_alloc 0 51273 NULL nohasharray
140380 +v9fs_statfs_51273 v9fs_statfs 0 51273 &pm8001_tag_alloc_51273 nohasharray
140381 +softing_reset_chip_51273 softing_reset_chip 0 51273 &v9fs_statfs_51273
140382 +dvb_audio_write_51275 dvb_audio_write 3-0 51275 NULL
140383 +ipwireless_network_packet_received_51277 ipwireless_network_packet_received 4 51277 NULL
140384 +send_51279 send 0 51279 NULL nohasharray
140385 +store_scan_age_51279 store_scan_age 0-4 51279 &send_51279
140386 +mma8452_show_scale_avail_51281 mma8452_show_scale_avail 0 51281 NULL
140387 +snd_usX2Y_pcm_trigger_51287 snd_usX2Y_pcm_trigger 0 51287 NULL
140388 +pvr2_std_id_to_str_51288 pvr2_std_id_to_str 2 51288 NULL nohasharray
140389 +sample_new_51288 sample_new 0 51288 &pvr2_std_id_to_str_51288
140390 +dmi_sysfs_entry_handle_51291 dmi_sysfs_entry_handle 0 51291 NULL
140391 +asl_urb_enqueue_51292 asl_urb_enqueue 0 51292 NULL
140392 +disable_51293 disable 0 51293 NULL
140393 +chip_name_show_51296 chip_name_show 0 51296 NULL
140394 +f_ecm_opts_attr_store_51297 f_ecm_opts_attr_store 0-4 51297 NULL
140395 +ov7660_set_gain_51299 ov7660_set_gain 0 51299 NULL nohasharray
140396 +store_fc_host_vport_delete_51299 store_fc_host_vport_delete 0-4 51299 &ov7660_set_gain_51299
140397 +nv_open_51300 nv_open 0 51300 NULL
140398 +niu_init_one_tx_channel_51302 niu_init_one_tx_channel 0 51302 NULL
140399 +bnad_debugfs_read_regrd_51308 bnad_debugfs_read_regrd 3-0 51308 NULL nohasharray
140400 +bd2802_store_reg0x0c_51308 bd2802_store_reg0x0c 0-4 51308 &bnad_debugfs_read_regrd_51308 nohasharray
140401 +statfs_quantum_store_51308 statfs_quantum_store 3-0 51308 &bd2802_store_reg0x0c_51308
140402 +ad7877_gpio4_store_51311 ad7877_gpio4_store 0-4 51311 NULL
140403 +snd_seq_port_connect_51312 snd_seq_port_connect 0 51312 NULL
140404 +init_map_ipmac_51317 init_map_ipmac 5 51317 NULL
140405 +ad9523_sync_51318 ad9523_sync 0 51318 NULL
140406 +ocfs2_read_inode_block_51319 ocfs2_read_inode_block 0 51319 NULL
140407 +alloc_hippi_dev_51320 alloc_hippi_dev 1 51320 NULL
140408 +get_baseline_data_51321 get_baseline_data 0 51321 NULL
140409 +ext2_xattr_get_51327 ext2_xattr_get 0 51327 NULL
140410 +smk_write_ptrace_51333 smk_write_ptrace 3-0 51333 NULL
140411 +alloc_smp_req_51337 alloc_smp_req 1 51337 NULL
140412 +pscsi_set_configfs_dev_params_51339 pscsi_set_configfs_dev_params 0-3 51339 NULL
140413 +device_user_purge_51340 device_user_purge 0 51340 NULL
140414 +ipw_get_event_log_len_51341 ipw_get_event_log_len 0 51341 NULL
140415 +max197_show_name_51344 max197_show_name 0 51344 NULL nohasharray
140416 +prepare_header100_51344 prepare_header100 0 51344 &max197_show_name_51344
140417 +wm8903_gpio_request_51347 wm8903_gpio_request 0 51347 NULL
140418 +beiscsi_fw_ver_disp_51349 beiscsi_fw_ver_disp 0 51349 NULL
140419 +st_sensors_set_dataready_irq_51350 st_sensors_set_dataready_irq 0 51350 NULL
140420 +icmp_error_message_51353 icmp_error_message 0 51353 NULL
140421 +ft_format_wwn_51355 ft_format_wwn 0 51355 NULL
140422 +snd_p16v_pcm_prepare_playback_51359 snd_p16v_pcm_prepare_playback 0 51359 NULL
140423 +wl1251_acx_bcn_dtim_options_51362 wl1251_acx_bcn_dtim_options 0 51362 NULL
140424 +show_hue_51369 show_hue 0 51369 NULL
140425 +ieee80211_if_fmt_estab_plinks_51370 ieee80211_if_fmt_estab_plinks 3 51370 NULL
140426 +radeon_kms_compat_ioctl_51371 radeon_kms_compat_ioctl 2 51371 NULL
140427 +try_to_freeze_tasks_51375 try_to_freeze_tasks 0 51375 NULL
140428 +qla2x00_allow_cna_fw_dump_show_51376 qla2x00_allow_cna_fw_dump_show 0 51376 NULL
140429 +__uncore_qlx_cfg_show_51377 __uncore_qlx_cfg_show 0 51377 NULL nohasharray
140430 +geneve_xmit_skb_51377 geneve_xmit_skb 13 51377 &__uncore_qlx_cfg_show_51377
140431 +btrfs_wq_submit_bio_51381 btrfs_wq_submit_bio 0 51381 NULL nohasharray
140432 +ath10k_dbg_sta_read_aggr_mode_51381 ath10k_dbg_sta_read_aggr_mode 3 51381 &btrfs_wq_submit_bio_51381
140433 +bmAttributes_show_51384 bmAttributes_show 0 51384 NULL
140434 +ocfs2_file_read_iter_51386 ocfs2_file_read_iter 0 51386 NULL
140435 +sru_s_ctrl_51389 sru_s_ctrl 0 51389 NULL
140436 +compass_power_mode_store_51391 compass_power_mode_store 0-4 51391 NULL
140437 +ds1343_show_alarmmode_51397 ds1343_show_alarmmode 0 51397 NULL
140438 +rmw_protect_51409 rmw_protect 0 51409 NULL nohasharray
140439 +rtl8180_init_hw_51409 rtl8180_init_hw 0 51409 &rmw_protect_51409 nohasharray
140440 +iwl_mvm_mac_ctxt_cmd_p2p_device_51409 iwl_mvm_mac_ctxt_cmd_p2p_device 0 51409 &rtl8180_init_hw_51409
140441 +cma_bitmap_aligned_offset_51412 cma_bitmap_aligned_offset 0-2 51412 NULL
140442 +cifs_readdata_to_iov_51417 cifs_readdata_to_iov 0 51417 NULL
140443 +x86_swiotlb_free_coherent_51421 x86_swiotlb_free_coherent 2 51421 NULL
140444 +blk_register_region_51424 blk_register_region 1-2 51424 NULL
140445 +x1205_set_datetime_51428 x1205_set_datetime 0 51428 NULL
140446 +mwifiex_rdeeprom_read_51429 mwifiex_rdeeprom_read 3-0 51429 NULL
140447 +part_start_show_51431 part_start_show 0 51431 NULL nohasharray
140448 +mwifiex_cmd_802_11_key_material_51431 mwifiex_cmd_802_11_key_material 0 51431 &part_start_show_51431 nohasharray
140449 +isofs_hash_ms_51431 isofs_hash_ms 0 51431 &mwifiex_cmd_802_11_key_material_51431
140450 +uvc_video_clock_init_51432 uvc_video_clock_init 0 51432 NULL
140451 +hfsplus_brec_read_51436 hfsplus_brec_read 0 51436 NULL
140452 +xfs_mod_incore_sb_unlocked_51439 xfs_mod_incore_sb_unlocked 0 51439 NULL
140453 +ieee80211_if_read_dot11MeshHWMPRootMode_51441 ieee80211_if_read_dot11MeshHWMPRootMode 3-0 51441 NULL nohasharray
140454 +power_limit_0_min_uw_show_51441 power_limit_0_min_uw_show 0 51441 &ieee80211_if_read_dot11MeshHWMPRootMode_51441
140455 +print_devstats_dot11ACKFailureCount_51443 print_devstats_dot11ACKFailureCount 3 51443 NULL
140456 +ipath_tid_update_51445 ipath_tid_update 0 51445 NULL
140457 +yam_open_51447 yam_open 0 51447 NULL
140458 +roccat_common2_sysfs_read_light_macro_51451 roccat_common2_sysfs_read_light_macro 0-5-6 51451 NULL
140459 +axnet_open_51453 axnet_open 0 51453 NULL
140460 +ip_vs_local_request4_51455 ip_vs_local_request4 0 51455 NULL
140461 +gdth_halt_51460 gdth_halt 0 51460 NULL
140462 +ov9640_g_crop_51461 ov9640_g_crop 0 51461 NULL nohasharray
140463 +get_cur_state_51461 get_cur_state 0 51461 &ov9640_g_crop_51461
140464 +vmxnet3_acquire_msix_vectors_51462 vmxnet3_acquire_msix_vectors 2 51462 NULL
140465 +nvkm_vm_create_51466 nvkm_vm_create 3-2 51466 NULL
140466 +__gsc_s_ctrl_51470 __gsc_s_ctrl 0 51470 NULL
140467 +count_trail_chars_51471 count_trail_chars 0 51471 NULL
140468 +____alloc_ei_netdev_51475 ____alloc_ei_netdev 1 51475 NULL nohasharray
140469 +arcmsr_attr_host_fw_sdram_size_51475 arcmsr_attr_host_fw_sdram_size 0 51475 &____alloc_ei_netdev_51475 nohasharray
140470 +__vlan_vid_add_51475 __vlan_vid_add 0 51475 &arcmsr_attr_host_fw_sdram_size_51475
140471 +xfs_buf_get_uncached_51477 xfs_buf_get_uncached 2 51477 NULL
140472 +calc_send_wqe_51480 calc_send_wqe 0 51480 NULL nohasharray
140473 +logi_dj_hidpp_event_51480 logi_dj_hidpp_event 4 51480 &calc_send_wqe_51480
140474 +geodewdt_write_51486 geodewdt_write 0-3 51486 NULL
140475 +wl18xx_enable_interrupts_51490 wl18xx_enable_interrupts 0 51490 NULL nohasharray
140476 +nested_vmx_store_msr_51490 nested_vmx_store_msr 2 51490 &wl18xx_enable_interrupts_51490
140477 +show_temp_tolerance_51491 show_temp_tolerance 0 51491 NULL
140478 +kvm_fetch_guest_virt_51493 kvm_fetch_guest_virt 2-4 51493 NULL
140479 +delay_show_51497 delay_show 0 51497 NULL
140480 +fuse_read_batch_forget_51501 fuse_read_batch_forget 0 51501 NULL
140481 +get_dev_status_51505 get_dev_status 0 51505 NULL
140482 +udf_write_inode_51511 udf_write_inode 0 51511 NULL nohasharray
140483 +irda_open_tsap_51511 irda_open_tsap 0 51511 &udf_write_inode_51511
140484 +il3945_show_measurement_51513 il3945_show_measurement 0 51513 NULL
140485 +__isl29003_write_reg_51515 __isl29003_write_reg 0 51515 NULL
140486 +tw9910_set_frame_51517 tw9910_set_frame 0 51517 NULL
140487 +store_51519 store 0-3 51519 NULL
140488 +show_dts_51521 show_dts 0 51521 NULL nohasharray
140489 +xen_tmem_put_page_51521 xen_tmem_put_page 4 51521 &show_dts_51521
140490 +ieee80211_if_write_uapsd_queues_51526 ieee80211_if_write_uapsd_queues 3-0 51526 NULL
140491 +atkbd_show_force_release_51527 atkbd_show_force_release 0 51527 NULL
140492 +upload_code_51528 upload_code 0 51528 NULL
140493 +key_search_51533 key_search 0 51533 NULL
140494 +vid_show_51538 vid_show 0 51538 NULL
140495 +iio_read_const_attr_51541 iio_read_const_attr 0 51541 NULL nohasharray
140496 +carl9170_read_reg_51541 carl9170_read_reg 0 51541 &iio_read_const_attr_51541
140497 +pci_quatech_init_51542 pci_quatech_init 0 51542 NULL
140498 +new_offset_show_51546 new_offset_show 0 51546 NULL
140499 +store_hairpin_mode_51547 store_hairpin_mode 0 51547 NULL
140500 +mbox_write_51548 mbox_write 3 51548 NULL
140501 +pyra_sysfs_read_profile_buttons_51549 pyra_sysfs_read_profile_buttons 0-5-6 51549 NULL nohasharray
140502 +__alloc_eip_netdev_51549 __alloc_eip_netdev 1 51549 &pyra_sysfs_read_profile_buttons_51549
140503 +security_kernel_fw_from_file_51553 security_kernel_fw_from_file 0 51553 NULL
140504 +broadsheet_verify_spiflash_51559 broadsheet_verify_spiflash 0 51559 NULL
140505 +padlock_sha256_final_nano_51560 padlock_sha256_final_nano 0 51560 NULL nohasharray
140506 +icmp_manip_pkt_51560 icmp_manip_pkt 4 51560 &padlock_sha256_final_nano_51560
140507 +write_u64_51561 write_u64 0 51561 NULL
140508 +read_fw_51564 read_fw 0-5-6 51564 NULL
140509 +tx_sg_51567 tx_sg 0 51567 NULL
140510 +batadv_tt_prepare_tvlv_local_data_51568 batadv_tt_prepare_tvlv_local_data 0 51568 NULL
140511 +netlink_broadcast_51573 netlink_broadcast 0 51573 NULL
140512 +mlx4_en_vlan_rx_add_vid_51584 mlx4_en_vlan_rx_add_vid 0 51584 NULL
140513 +eeprom_93xx46_store_erase_51585 eeprom_93xx46_store_erase 0-4 51585 NULL
140514 +ixgb_get_eeprom_len_51586 ixgb_get_eeprom_len 0 51586 NULL
140515 +hdaps_invert_store_51587 hdaps_invert_store 0-4 51587 NULL
140516 +snd_interval_refine_first_51589 snd_interval_refine_first 0 51589 NULL nohasharray
140517 +atkbd_do_set_extra_51589 atkbd_do_set_extra 0-4 51589 &snd_interval_refine_first_51589
140518 +ip6_tnl_change_mtu_51594 ip6_tnl_change_mtu 0 51594 NULL
140519 +show_sas_phy_maximum_linkrate_51597 show_sas_phy_maximum_linkrate 0 51597 NULL
140520 +aac_convert_sgraw2_51598 aac_convert_sgraw2 4 51598 NULL
140521 +ecryptfs_privileged_open_51600 ecryptfs_privileged_open 0 51600 NULL
140522 +lpfc_hba_init_link_51601 lpfc_hba_init_link 0 51601 NULL
140523 +affs_check_name_51603 affs_check_name 0 51603 NULL nohasharray
140524 +bch_strtouint_h_51603 bch_strtouint_h 0 51603 &affs_check_name_51603 nohasharray
140525 +rfcomm_tty_write_51603 rfcomm_tty_write 0-3 51603 &bch_strtouint_h_51603
140526 +_nfs4_proc_link_51608 _nfs4_proc_link 0 51608 NULL
140527 +wait_for_completion_timeout_51629 wait_for_completion_timeout 0 51629 NULL nohasharray
140528 +cmd_complete_51629 cmd_complete 6 51629 &wait_for_completion_timeout_51629
140529 +int3402_thermal_get_trip_type_51635 int3402_thermal_get_trip_type 0 51635 NULL
140530 +sctp_auth_create_key_51641 sctp_auth_create_key 1 51641 NULL
140531 +isl_upload_firmware_51646 isl_upload_firmware 0 51646 NULL
140532 +iscsi_create_session_51647 iscsi_create_session 3 51647 NULL
140533 +si4713_set_mute_51651 si4713_set_mute 0 51651 NULL
140534 +show_wwan_51655 show_wwan 0 51655 NULL
140535 +snd_vt1724_playback_spdif_prepare_51661 snd_vt1724_playback_spdif_prepare 0 51661 NULL
140536 +emmaprp_queue_setup_51666 emmaprp_queue_setup 0 51666 NULL
140537 +async_xor_51668 async_xor 3 51668 NULL
140538 +ps_upsd_utilization_read_51669 ps_upsd_utilization_read 3-0 51669 NULL
140539 +net1080_check_connect_51673 net1080_check_connect 0 51673 NULL
140540 +ixgbe_read_posted_mbx_51676 ixgbe_read_posted_mbx 0 51676 NULL
140541 +mma8452_show_int_plus_micros_51679 mma8452_show_int_plus_micros 0 51679 NULL nohasharray
140542 +host_store_hp_ssd_smart_path_status_51679 host_store_hp_ssd_smart_path_status 0-4 51679 &mma8452_show_int_plus_micros_51679
140543 +acpi_ut_walk_package_tree_51681 acpi_ut_walk_package_tree 0 51681 NULL nohasharray
140544 +padlock_sha1_final_nano_51681 padlock_sha1_final_nano 0 51681 &acpi_ut_walk_package_tree_51681
140545 +sctp_setsockopt_associnfo_51684 sctp_setsockopt_associnfo 3-0 51684 NULL
140546 +xfs_attr_rmtval_remove_51686 xfs_attr_rmtval_remove 0 51686 NULL nohasharray
140547 +ad9523_io_update_51686 ad9523_io_update 0 51686 &xfs_attr_rmtval_remove_51686
140548 +sfi_sysfs_install_table_51688 sfi_sysfs_install_table 1 51688 NULL nohasharray
140549 +igbvf_get_eeprom_len_51688 igbvf_get_eeprom_len 0 51688 &sfi_sysfs_install_table_51688
140550 +request_key_auth_preparse_51690 request_key_auth_preparse 0 51690 NULL
140551 +isi_camera_get_formats_51692 isi_camera_get_formats 0 51692 NULL
140552 +rtw_os_xmit_resource_alloc23a_51693 rtw_os_xmit_resource_alloc23a 3 51693 NULL
140553 +ocfs2_readpage_51699 ocfs2_readpage 0 51699 NULL
140554 +md5_update_51700 md5_update 0 51700 NULL
140555 +qla2x00_zio_timer_store_51701 qla2x00_zio_timer_store 0-4 51701 NULL
140556 +bmp085_get_temperature_51702 bmp085_get_temperature 0 51702 NULL
140557 +fat_clusters_flush_51703 fat_clusters_flush 0 51703 NULL
140558 +sel_write_access_51704 sel_write_access 3 51704 NULL
140559 +cx25840_s_mbus_fmt_51707 cx25840_s_mbus_fmt 0 51707 NULL
140560 +irq_alloc_hwirqs_51714 irq_alloc_hwirqs 1 51714 NULL nohasharray
140561 +tty_cdev_add_51714 tty_cdev_add 2-4 51714 &irq_alloc_hwirqs_51714
140562 +gem_alloc_skb_51715 gem_alloc_skb 2 51715 NULL
140563 +v9fs_alloc_rdir_buf_51716 v9fs_alloc_rdir_buf 2 51716 NULL
140564 +drm_compat_ioctl_51717 drm_compat_ioctl 2 51717 NULL
140565 +ocfs2_xattr_user_get_51723 ocfs2_xattr_user_get 0 51723 NULL
140566 +sg_read_oxfer_51724 sg_read_oxfer 3 51724 NULL
140567 +str_read_51731 str_read 0-4 51731 NULL
140568 +cm4040_read_51732 cm4040_read 3-0 51732 NULL
140569 +tvp5150_mbus_fmt_51737 tvp5150_mbus_fmt 0 51737 NULL nohasharray
140570 +hid_parse_report_51737 hid_parse_report 3 51737 &tvp5150_mbus_fmt_51737
140571 +qt1010_readreg_51740 qt1010_readreg 0 51740 NULL
140572 +mt2063_get_dnc_output_enable_51744 mt2063_get_dnc_output_enable 0 51744 NULL
140573 +get_user_pages_fast_51751 get_user_pages_fast 0 51751 NULL
140574 +set_alarm_mask_51752 set_alarm_mask 0-4 51752 NULL nohasharray
140575 +ifx_spi_insert_flip_string_51752 ifx_spi_insert_flip_string 3 51752 &set_alarm_mask_51752
140576 +aac_change_queue_depth_51753 aac_change_queue_depth 0-2 51753 NULL
140577 +if_write_51756 if_write 3 51756 NULL
140578 +ioremap_prot_51764 ioremap_prot 2-1 51764 NULL
140579 +iio_buffer_add_channel_sysfs_51766 iio_buffer_add_channel_sysfs 0 51766 NULL
140580 +ican3_set_termination_51769 ican3_set_termination 0 51769 NULL
140581 +transmit_led_message_51782 transmit_led_message 0-3 51782 NULL
140582 +out_of_line_wait_on_bit_51783 out_of_line_wait_on_bit 0 51783 NULL
140583 +expkey_parse_51787 expkey_parse 0 51787 NULL
140584 +ssd1307fb_alloc_array_51788 ssd1307fb_alloc_array 1 51788 NULL
140585 +xen_alloc_pud_51791 xen_alloc_pud 2 51791 NULL
140586 +dev_init_pre_alt_51793 dev_init_pre_alt 0 51793 NULL
140587 +pccard_store_insert_51794 pccard_store_insert 0-4 51794 NULL
140588 +every_nth_store_51795 every_nth_store 0-3 51795 NULL
140589 +hfsplus_listxattr_51796 hfsplus_listxattr 0-3 51796 NULL
140590 +c2port_write_flash_data_51797 c2port_write_flash_data 0-5-6 51797 NULL
140591 +pm_qos_resume_latency_show_51798 pm_qos_resume_latency_show 0 51798 NULL
140592 +acpi_table_parse_entries_51801 acpi_table_parse_entries 0 51801 NULL
140593 +fc0013_set_params_51810 fc0013_set_params 0 51810 NULL
140594 +qlcnic_82xx_get_pci_info_51814 qlcnic_82xx_get_pci_info 0 51814 NULL nohasharray
140595 +store_51814 store 0-3 51814 &qlcnic_82xx_get_pci_info_51814
140596 +edd_show_default_cylinders_51815 edd_show_default_cylinders 0 51815 NULL
140597 +qib_alloc_devdata_51819 qib_alloc_devdata 2 51819 NULL
140598 +buffer_from_user_51826 buffer_from_user 3 51826 NULL nohasharray
140599 +scsi_format_opcode_name_51826 scsi_format_opcode_name 0-2 51826 &buffer_from_user_51826
140600 +topology_add_dev_51831 topology_add_dev 0 51831 NULL
140601 +_write_user_prot_reg_51832 _write_user_prot_reg 0 51832 NULL
140602 +rbd_dev_v1_header_info_51837 rbd_dev_v1_header_info 0 51837 NULL
140603 +write_packet_51838 write_packet 0 51838 NULL
140604 +wl1251_acx_sg_enable_51840 wl1251_acx_sg_enable 0 51840 NULL nohasharray
140605 +store_filter_select_51840 store_filter_select 0-4 51840 &wl1251_acx_sg_enable_51840
140606 +uinput_setup_device_51841 uinput_setup_device 0 51841 NULL
140607 +zd_set_encryption_type_51842 zd_set_encryption_type 0 51842 NULL
140608 +raw6_getfrag_51846 raw6_getfrag 3-4 51846 NULL nohasharray
140609 +wwan_store_51846 wwan_store 4 51846 &raw6_getfrag_51846
140610 +ioread32_51847 ioread32 0 51847 NULL nohasharray
140611 +read_file_tgt_tx_stats_51847 read_file_tgt_tx_stats 3-0 51847 &ioread32_51847
140612 +do_readv_writev_51849 do_readv_writev 4-0 51849 NULL
140613 +vti6_dev_init_51851 vti6_dev_init 0 51851 NULL nohasharray
140614 +set_interval_51851 set_interval 0-4 51851 &vti6_dev_init_51851
140615 +SYSC_sendto_51852 SYSC_sendto 6-3 51852 NULL nohasharray
140616 +set_frame_retries_51852 set_frame_retries 0 51852 &SYSC_sendto_51852
140617 +show_hairpin_mode_51853 show_hairpin_mode 0 51853 NULL
140618 +pointer_size_read_51863 pointer_size_read 3-0 51863 NULL
140619 +cfhsi_up_51866 cfhsi_up 0 51866 NULL
140620 +qla2x00_mpi_version_show_51867 qla2x00_mpi_version_show 0 51867 NULL
140621 +get_indirect_ea_51869 get_indirect_ea 4 51869 NULL nohasharray
140622 +create_beep_ctls_51869 create_beep_ctls 0 51869 &get_indirect_ea_51869
140623 +reg_write_multiple_51871 reg_write_multiple 0 51871 NULL
140624 +rx_fifo_errors_show_51874 rx_fifo_errors_show 0 51874 NULL
140625 +user_read_51881 user_read 3 51881 NULL
140626 +dbAdjCtl_51888 dbAdjCtl 0 51888 NULL
140627 +b44_readphy_51890 b44_readphy 0 51890 NULL
140628 +nilfs_cleanup_super_51892 nilfs_cleanup_super 0 51892 NULL
140629 +fcoe_destroy_51895 fcoe_destroy 0 51895 NULL
140630 +virt_to_phys_51896 virt_to_phys 0 51896 NULL nohasharray
140631 +SyS_mq_timedsend_51896 SyS_mq_timedsend 3 51896 &virt_to_phys_51896
140632 +qla2x00_isp_name_show_51897 qla2x00_isp_name_show 0 51897 NULL
140633 +query_gid_51901 query_gid 0 51901 NULL
140634 +snd_trident_spdif_prepare_51903 snd_trident_spdif_prepare 0 51903 NULL nohasharray
140635 +solo_p2m_dma_51903 solo_p2m_dma 0 51903 &snd_trident_spdif_prepare_51903
140636 +host_lock_store_51904 host_lock_store 0-3 51904 NULL
140637 +read_live_nvram_51907 read_live_nvram 0-5-6 51907 NULL
140638 +btrfs_label_show_51918 btrfs_label_show 0 51918 NULL
140639 +wmi_set_ie_51919 wmi_set_ie 3 51919 NULL
140640 +of_property_read_u8_array_51921 of_property_read_u8_array 0 51921 NULL
140641 +dvb_usbv2_generic_rw_51922 dvb_usbv2_generic_rw 0 51922 NULL nohasharray
140642 +logfs_fsync_51922 logfs_fsync 0 51922 &dvb_usbv2_generic_rw_51922
140643 +write_grant_head_show_51927 write_grant_head_show 0 51927 NULL nohasharray
140644 +unix_set_peek_off_51927 unix_set_peek_off 0 51927 &write_grant_head_show_51927
140645 +dbg_status_buf_51930 dbg_status_buf 2 51930 NULL
140646 +task_has_system_51936 task_has_system 0 51936 NULL
140647 +__tcp_mtu_to_mss_51938 __tcp_mtu_to_mss 0-2 51938 NULL
140648 +direct_IO_51941 direct_IO 0 51941 NULL
140649 +show_test_51942 show_test 0 51942 NULL
140650 +pm_test_show_51946 pm_test_show 0 51946 NULL
140651 +scsi_get_vpd_page_51951 scsi_get_vpd_page 4 51951 NULL
140652 +get_clock_info_51952 get_clock_info 4 51952 NULL
140653 +target_stat_scsi_lu_show_attr_hs_num_cmds_51954 target_stat_scsi_lu_show_attr_hs_num_cmds 0 51954 NULL
140654 +pwm_period_show_51962 pwm_period_show 0 51962 NULL
140655 +size_show_51963 size_show 0 51963 NULL
140656 +ieee80211_verify_mac_51966 ieee80211_verify_mac 0 51966 NULL
140657 +snd_mask_min_51969 snd_mask_min 0 51969 NULL nohasharray
140658 +arizona_free_irq_51969 arizona_free_irq 2 51969 &snd_mask_min_51969
140659 +device_create_lockspace_51970 device_create_lockspace 0 51970 NULL nohasharray
140660 +hotkey_mask_store_51970 hotkey_mask_store 0-4 51970 &device_create_lockspace_51970
140661 +read_page_51972 read_page 2 51972 NULL
140662 +cpufv_disabled_show_51976 cpufv_disabled_show 0 51976 NULL
140663 +pipe_crc_set_source_51980 pipe_crc_set_source 0 51980 NULL nohasharray
140664 +fcoe_validate_vport_create_51980 fcoe_validate_vport_create 0 51980 &pipe_crc_set_source_51980
140665 +lpfc_nport_evt_cnt_show_51984 lpfc_nport_evt_cnt_show 0 51984 NULL
140666 +ath6kl_sdio_alloc_prep_scat_req_51986 ath6kl_sdio_alloc_prep_scat_req 2 51986 NULL
140667 +idt77252_proc_read_51988 idt77252_proc_read 0 51988 NULL nohasharray
140668 +store_prochot_short_51988 store_prochot_short 0-4 51988 &idt77252_proc_read_51988
140669 +_c4iw_write_mem_dma_51991 _c4iw_write_mem_dma 3 51991 NULL
140670 +__detect_osd_51993 __detect_osd 0 51993 NULL
140671 +ntfs_attr_size_51994 ntfs_attr_size 0 51994 NULL
140672 +dwc3_mode_write_51997 dwc3_mode_write 3-0 51997 NULL
140673 +ubifs_write_begin_52000 ubifs_write_begin 0 52000 NULL
140674 +queue_nomerges_store_52001 queue_nomerges_store 3-0 52001 NULL
140675 +store_received_ref_clk3a_52006 store_received_ref_clk3a 0-4 52006 NULL
140676 +xpnet_dev_open_52009 xpnet_dev_open 0 52009 NULL
140677 +log_buf_addr_show_52010 log_buf_addr_show 0 52010 NULL nohasharray
140678 +scsi_sysfs_add_host_52010 scsi_sysfs_add_host 0 52010 &log_buf_addr_show_52010
140679 +wacom_led_control_52014 wacom_led_control 0 52014 NULL
140680 +dummy_enable_52019 dummy_enable 0 52019 NULL
140681 +lp55xx_show_engine_select_52020 lp55xx_show_engine_select 0 52020 NULL
140682 +apds990x_write_byte_52022 apds990x_write_byte 0 52022 NULL
140683 +r820t_write_52023 r820t_write 0-4 52023 NULL
140684 +vxge_rx_alloc_52024 vxge_rx_alloc 3 52024 NULL
140685 +show_current_driver_52027 show_current_driver 0 52027 NULL
140686 +lp3943_pwm_config_52030 lp3943_pwm_config 0 52030 NULL
140687 +override_release_52032 override_release 2 52032 NULL
140688 +snd_ac97_set_rate_52041 snd_ac97_set_rate 0 52041 NULL nohasharray
140689 +unique_id_show_52041 unique_id_show 0 52041 &snd_ac97_set_rate_52041
140690 +irda_create_52042 irda_create 0 52042 NULL
140691 +netdev_show_52044 netdev_show 0 52044 NULL
140692 +dma_rx_errors_read_52045 dma_rx_errors_read 3-0 52045 NULL
140693 +show_fcf_state_52047 show_fcf_state 0 52047 NULL
140694 +msnd_fifo_write_52052 msnd_fifo_write 0-3 52052 NULL
140695 +show_version_52054 show_version 0 52054 NULL
140696 +dvb_ringbuffer_avail_52057 dvb_ringbuffer_avail 0 52057 NULL
140697 +regulator_disable_52058 regulator_disable 0 52058 NULL nohasharray
140698 +show_ipFragOKs_52058 show_ipFragOKs 0 52058 &regulator_disable_52058
140699 +__fuse_request_alloc_52060 __fuse_request_alloc 1 52060 NULL
140700 +ieee80211_change_mac_52065 ieee80211_change_mac 0 52065 NULL
140701 +isofs_readpages_52067 isofs_readpages 4 52067 NULL
140702 +show_conn_param_ISCSI_PARAM_IPV4_TOS_52071 show_conn_param_ISCSI_PARAM_IPV4_TOS 0 52071 NULL
140703 +sh_irda_crc_init_52072 sh_irda_crc_init 0 52072 NULL nohasharray
140704 +mxuport_process_read_urb_data_52072 mxuport_process_read_urb_data 3 52072 &sh_irda_crc_init_52072
140705 +mt2063_get_if_frequency_52079 mt2063_get_if_frequency 0 52079 NULL
140706 +wil_wait_for_fw_ready_52081 wil_wait_for_fw_ready 0 52081 NULL nohasharray
140707 +lm3533_set_lvled_config_52081 lm3533_set_lvled_config 0 52081 &wil_wait_for_fw_ready_52081
140708 +ath10k_pci_hif_diag_read_52084 ath10k_pci_hif_diag_read 0 52084 NULL nohasharray
140709 +ft_lport_notify_52084 ft_lport_notify 0 52084 &ath10k_pci_hif_diag_read_52084
140710 +amd_ec_read_52087 amd_ec_read 0 52087 NULL nohasharray
140711 +iscsi_stat_logout_attr_show_52087 iscsi_stat_logout_attr_show 0 52087 &amd_ec_read_52087
140712 +nsm_get_handle_52089 nsm_get_handle 4 52089 NULL nohasharray
140713 +rt2x00debug_read_rf_52089 rt2x00debug_read_rf 0-3 52089 &nsm_get_handle_52089
140714 +affs_do_readpage_ofs_52095 affs_do_readpage_ofs 0 52095 NULL
140715 +ulist_add_merge_52096 ulist_add_merge 0 52096 NULL
140716 +mtrr_save_52097 mtrr_save 0 52097 NULL
140717 +ft_wwn_show_attr_version_52102 ft_wwn_show_attr_version 0 52102 NULL
140718 +o2net_debug_read_52105 o2net_debug_read 3-0 52105 NULL
140719 +qla4xxx_sysfs_ddb_get_param_52106 qla4xxx_sysfs_ddb_get_param 0 52106 NULL
140720 +smsdvb_stats_read_52114 smsdvb_stats_read 3-0 52114 NULL
140721 +ov9740_set_res_52118 ov9740_set_res 0 52118 NULL
140722 +show_spi_transport_max_offset_52125 show_spi_transport_max_offset 0 52125 NULL
140723 +split_scan_timeout_write_52128 split_scan_timeout_write 3-0 52128 NULL nohasharray
140724 +ring_size_show_52128 ring_size_show 0 52128 &split_scan_timeout_write_52128
140725 +retry_count_read_52129 retry_count_read 3-0 52129 NULL
140726 +scan_sleep_millisecs_store_52134 scan_sleep_millisecs_store 0-4 52134 NULL
140727 +gdm_usb_hci_send_52138 gdm_usb_hci_send 3 52138 NULL
140728 +zram_meta_alloc_52140 zram_meta_alloc 1 52140 NULL nohasharray
140729 +sub_alloc_52140 sub_alloc 0 52140 &zram_meta_alloc_52140
140730 +netdev_open_52143 netdev_open 0 52143 NULL
140731 +mmc_sd_power_restore_52144 mmc_sd_power_restore 0 52144 NULL
140732 +hysdn_conf_write_52145 hysdn_conf_write 3 52145 NULL nohasharray
140733 +ext2_alloc_blocks_52145 ext2_alloc_blocks 2-0 52145 &hysdn_conf_write_52145
140734 +ov772x_g_fmt_52146 ov772x_g_fmt 0 52146 NULL
140735 +htable_size_52148 htable_size 0-1 52148 NULL nohasharray
140736 +snd_intel8x0_pcm_trigger_52148 snd_intel8x0_pcm_trigger 0 52148 &htable_size_52148
140737 +fcopy_read_52149 fcopy_read 0-3 52149 NULL
140738 +set_rdac0_52150 set_rdac0 4-0 52150 NULL
140739 +gfs2_rs_alloc_52152 gfs2_rs_alloc 0 52152 NULL
140740 +smk_write_load2_52155 smk_write_load2 3-0 52155 NULL
140741 +tipc_node_get_mtu_52157 tipc_node_get_mtu 0 52157 NULL nohasharray
140742 +sp_open_dev_52157 sp_open_dev 0 52157 &tipc_node_get_mtu_52157
140743 +ieee80211_if_read_dot11MeshRetryTimeout_52168 ieee80211_if_read_dot11MeshRetryTimeout 3-0 52168 NULL nohasharray
140744 +s5k83a_set_flip_real_52168 s5k83a_set_flip_real 0 52168 &ieee80211_if_read_dot11MeshRetryTimeout_52168
140745 +mga_compat_ioctl_52170 mga_compat_ioctl 2 52170 NULL
140746 +pm2fb_check_var_52172 pm2fb_check_var 0 52172 NULL
140747 +mxuport_open_52173 mxuport_open 0 52173 NULL
140748 +acquire_52175 acquire 0 52175 NULL nohasharray
140749 +__acpi_power_on_52175 __acpi_power_on 0 52175 &acquire_52175 nohasharray
140750 +mtd_writesize_show_52175 mtd_writesize_show 0 52175 &__acpi_power_on_52175
140751 +print_prefix_52176 print_prefix 0 52176 NULL
140752 +ib_dma_map_page_52177 ib_dma_map_page 0-3 52177 NULL
140753 +proc_pid_readlink_52186 proc_pid_readlink 3-0 52186 NULL nohasharray
140754 +hptiop_show_version_52186 hptiop_show_version 0 52186 &proc_pid_readlink_52186
140755 +show_tabletStylusUpper_52190 show_tabletStylusUpper 0 52190 NULL nohasharray
140756 +hermes_bap_seek_52190 hermes_bap_seek 0 52190 &show_tabletStylusUpper_52190
140757 +reiserfs_posix_acl_from_disk_52191 reiserfs_posix_acl_from_disk 2 52191 NULL
140758 +rt2800pci_enable_radio_52192 rt2800pci_enable_radio 0 52192 NULL
140759 +ssp_tm_req_52193 ssp_tm_req 0 52193 NULL
140760 +show_session_param_ISCSI_PARAM_INITIAL_R2T_EN_52194 show_session_param_ISCSI_PARAM_INITIAL_R2T_EN 0 52194 NULL
140761 +atl2_get_eeprom_len_52196 atl2_get_eeprom_len 0 52196 NULL
140762 +iio_buffer_show_enable_52202 iio_buffer_show_enable 0 52202 NULL
140763 +prepare_ring_52203 prepare_ring 0 52203 NULL nohasharray
140764 +find_lkb_52203 find_lkb 0 52203 &prepare_ring_52203
140765 +iad_bFunctionProtocol_show_52207 iad_bFunctionProtocol_show 0 52207 NULL
140766 +bad_inode_readlink_52210 bad_inode_readlink 0 52210 NULL
140767 +ipmr_mfc_delete_52211 ipmr_mfc_delete 0 52211 NULL
140768 +mcp3021_read16_52212 mcp3021_read16 0 52212 NULL
140769 +adt7411_show_bit_52213 adt7411_show_bit 0 52213 NULL
140770 +ib_sa_path_rec_get_52214 ib_sa_path_rec_get 0 52214 NULL
140771 +vmci_qp_broker_alloc_52216 vmci_qp_broker_alloc 5-6 52216 NULL nohasharray
140772 +xen_find_pfn_range_52216 xen_find_pfn_range 0 52216 &vmci_qp_broker_alloc_52216
140773 +iscsi_if_send_reply_52219 iscsi_if_send_reply 7 52219 NULL
140774 +_nfs4_open_and_get_state_52221 _nfs4_open_and_get_state 0 52221 NULL
140775 +de_init_rings_52222 de_init_rings 0 52222 NULL
140776 +show_session_param_ISCSI_PARAM_INITIATOR_NAME_52224 show_session_param_ISCSI_PARAM_INITIATOR_NAME 0 52224 NULL nohasharray
140777 +arcmsr_sysfs_iop_message_write_52224 arcmsr_sysfs_iop_message_write 0-6-5 52224 &show_session_param_ISCSI_PARAM_INITIATOR_NAME_52224
140778 +show_chgmode_52225 show_chgmode 0 52225 NULL
140779 +ptype_store_52226 ptype_store 0-3 52226 NULL
140780 +ufx_set_vid_mode_52227 ufx_set_vid_mode 0 52227 NULL
140781 +wdata_send_pages_52229 wdata_send_pages 0 52229 NULL
140782 +max1111_read_52230 max1111_read 0 52230 NULL
140783 +nvram_read_52231 nvram_read 0-3 52231 NULL
140784 +snd_ensoniq_capture_prepare_52232 snd_ensoniq_capture_prepare 0 52232 NULL nohasharray
140785 +_alloc_mISDN_skb_52232 _alloc_mISDN_skb 3 52232 &snd_ensoniq_capture_prepare_52232
140786 +o2nm_cluster_attr_fence_method_read_52233 o2nm_cluster_attr_fence_method_read 0 52233 NULL
140787 +arizona_micsupp_disable_52236 arizona_micsupp_disable 0 52236 NULL
140788 +do_dmabuf_dirty_ldu_52241 do_dmabuf_dirty_ldu 6 52241 NULL nohasharray
140789 +minix_write_inode_52241 minix_write_inode 0 52241 &do_dmabuf_dirty_ldu_52241
140790 +fuse_request_alloc_52243 fuse_request_alloc 1 52243 NULL nohasharray
140791 +fnic_show_state_52243 fnic_show_state 0 52243 &fuse_request_alloc_52243
140792 +genlmsg_end_52244 genlmsg_end 0 52244 NULL
140793 +nfs_updatepage_52248 nfs_updatepage 0 52248 NULL
140794 +pm80x_request_irq_52250 pm80x_request_irq 2 52250 NULL
140795 +nvkm_client_ioctl_52251 nvkm_client_ioctl 0 52251 NULL
140796 +rd_build_device_space_52253 rd_build_device_space 0 52253 NULL nohasharray
140797 +w1_ds2781_eeprom_cmd_52253 w1_ds2781_eeprom_cmd 0 52253 &rd_build_device_space_52253
140798 +_init_blk_request_52256 _init_blk_request 0 52256 NULL
140799 +physical_line_partition_show_52257 physical_line_partition_show 0 52257 NULL
140800 +mdiobus_alloc_size_52259 mdiobus_alloc_size 1 52259 NULL
140801 +flush_52261 flush 0 52261 NULL
140802 +read_52268 read 0 52268 NULL
140803 +set_temp_limit_52269 set_temp_limit 0 52269 NULL nohasharray
140804 +w1_master_attribute_store_search_52269 w1_master_attribute_store_search 0-4 52269 &set_temp_limit_52269 nohasharray
140805 +cap_safe_nice_52269 cap_safe_nice 0 52269 &w1_master_attribute_store_search_52269
140806 +ext2_direct_IO_52270 ext2_direct_IO 4-0 52270 NULL
140807 +sisusbcon_do_font_op_52271 sisusbcon_do_font_op 9 52271 NULL
140808 +jbd2_journal_flush_52280 jbd2_journal_flush 0 52280 NULL
140809 +snd_pcm_pre_reset_52282 snd_pcm_pre_reset 0 52282 NULL
140810 +snd_sonicvibes_capture_prepare_52293 snd_sonicvibes_capture_prepare 0 52293 NULL
140811 +nl80211_netlink_notify_52297 nl80211_netlink_notify 0 52297 NULL nohasharray
140812 +afs_cell_cache_get_key_52297 afs_cell_cache_get_key 0 52297 &nl80211_netlink_notify_52297
140813 +rw_read_52299 rw_read 6-0-5 52299 NULL
140814 +fd_set_configfs_dev_params_52304 fd_set_configfs_dev_params 0-3 52304 NULL nohasharray
140815 +ath6kl_wmi_get_new_buf_52304 ath6kl_wmi_get_new_buf 1 52304 &fd_set_configfs_dev_params_52304
140816 +sis5595_access_52305 sis5595_access 0 52305 NULL
140817 +of_address_to_resource_52308 of_address_to_resource 2 52308 NULL
140818 +kobject_set_name_vargs_52309 kobject_set_name_vargs 0 52309 NULL
140819 +qlcnic_82xx_set_nic_info_52311 qlcnic_82xx_set_nic_info 0 52311 NULL
140820 +ssd1307fb_write_52315 ssd1307fb_write 3 52315 NULL
140821 +request_asymmetric_key_52317 request_asymmetric_key 4-2 52317 NULL nohasharray
140822 +show_phy_flash_cfg_52317 show_phy_flash_cfg 0 52317 &request_asymmetric_key_52317 nohasharray
140823 +store_vrm_reg_52317 store_vrm_reg 0-4 52317 &show_phy_flash_cfg_52317
140824 +hwflags_read_52318 hwflags_read 3-0 52318 NULL
140825 +t3_sge_init_rspcntxt_52321 t3_sge_init_rspcntxt 0 52321 NULL
140826 +cryptomgr_notify_52323 cryptomgr_notify 0 52323 NULL
140827 +erst_exec_move_data_52324 erst_exec_move_data 0 52324 NULL
140828 +grp_opt_proc_write_52327 grp_opt_proc_write 0-3 52327 NULL
140829 +ntfs_rl_split_52328 ntfs_rl_split 4-2 52328 NULL
140830 +erst_exec_load_var1_52330 erst_exec_load_var1 0 52330 NULL nohasharray
140831 +parse_protocol_change_52330 parse_protocol_change 0 52330 &erst_exec_load_var1_52330
140832 +ipv4_conntrack_in_52331 ipv4_conntrack_in 0 52331 NULL
140833 +qh_schedule_52332 qh_schedule 0 52332 NULL nohasharray
140834 +show_ipv6_iface_link_local_state_52332 show_ipv6_iface_link_local_state 0 52332 &qh_schedule_52332
140835 +test_unaligned_bulk_52333 test_unaligned_bulk 3 52333 NULL nohasharray
140836 +snd_em28xx_capture_trigger_52333 snd_em28xx_capture_trigger 0 52333 &test_unaligned_bulk_52333
140837 +target_fabric_discovery_attr_show_52336 target_fabric_discovery_attr_show 0 52336 NULL nohasharray
140838 +carl9170_usb_open_52336 carl9170_usb_open 0 52336 &target_fabric_discovery_attr_show_52336 nohasharray
140839 +enable_vport_52336 enable_vport 0 52336 &carl9170_usb_open_52336
140840 +hur_len_52339 hur_len 0 52339 NULL
140841 +ad7877_gpio3_store_52340 ad7877_gpio3_store 0-4 52340 NULL
140842 +fc2580_get_if_frequency_52341 fc2580_get_if_frequency 0 52341 NULL
140843 +store_52342 store 0-3 52342 NULL
140844 +dccp_v4_connect_52343 dccp_v4_connect 0 52343 NULL
140845 +tcs3414_buffer_predisable_52350 tcs3414_buffer_predisable 0 52350 NULL nohasharray
140846 +d_revalidate_52350 d_revalidate 0 52350 &tcs3414_buffer_predisable_52350
140847 +pscsi_configure_device_52352 pscsi_configure_device 0 52352 NULL
140848 +ds1672_get_control_52353 ds1672_get_control 0 52353 NULL
140849 +ina209_show_interval_52354 ina209_show_interval 0 52354 NULL
140850 +i40e_vsi_control_rings_52357 i40e_vsi_control_rings 0 52357 NULL
140851 +ieee80211_rx_radiotap_hdrlen_52359 ieee80211_rx_radiotap_hdrlen 0 52359 NULL
140852 +show_iostat_counterbits_52360 show_iostat_counterbits 0 52360 NULL
140853 +tx_bytes_show_52361 tx_bytes_show 0 52361 NULL nohasharray
140854 +label_vga_52361 label_vga 0 52361 &tx_bytes_show_52361
140855 +show_counter_rx_p8_hdr_egr_ovfls_52362 show_counter_rx_p8_hdr_egr_ovfls 0 52362 NULL nohasharray
140856 +cap_inode_killpriv_52362 cap_inode_killpriv 0 52362 &show_counter_rx_p8_hdr_egr_ovfls_52362
140857 +copy_entries_to_user_52367 copy_entries_to_user 1 52367 NULL nohasharray
140858 +ssb_attr_sprom_show_52367 ssb_attr_sprom_show 0 52367 &copy_entries_to_user_52367
140859 +nilfs_segctor_last_nongc_write_time_secs_show_52369 nilfs_segctor_last_nongc_write_time_secs_show 0 52369 NULL
140860 +ipath_set_part_key_52370 ipath_set_part_key 0 52370 NULL
140861 +iwl_dump_fh_52371 iwl_dump_fh 0 52371 NULL
140862 +show_sched3_52373 show_sched3 0 52373 NULL nohasharray
140863 +__uncore_map_show_52373 __uncore_map_show 0 52373 &show_sched3_52373
140864 +hfsplus_find_attr_52374 hfsplus_find_attr 0 52374 NULL
140865 +ixgbevf_setup_tx_resources_52376 ixgbevf_setup_tx_resources 0 52376 NULL
140866 +mq_emit_config_values_52378 mq_emit_config_values 3 52378 NULL nohasharray
140867 +quota_warn_period_show_52378 quota_warn_period_show 0 52378 &mq_emit_config_values_52378 nohasharray
140868 +pfkey_sockaddr_pair_size_52378 pfkey_sockaddr_pair_size 0 52378 &quota_warn_period_show_52378
140869 +snd_rme96_capture_prepare_52380 snd_rme96_capture_prepare 0 52380 NULL
140870 +iwl_nvm_init_52382 iwl_nvm_init 0 52382 NULL
140871 +isdn_writebuf_stub_52383 isdn_writebuf_stub 4-0 52383 NULL
140872 +task_has_security_52386 task_has_security 0 52386 NULL
140873 +jfs_setxattr_52389 jfs_setxattr 0-4 52389 NULL
140874 +input_print_modalias_bits_52395 input_print_modalias_bits 0 52395 NULL
140875 +svc_partial_recvfrom_52396 svc_partial_recvfrom 4 52396 NULL
140876 +aer_inject_write_52399 aer_inject_write 3-0 52399 NULL
140877 +selinux_inode_setattr_52401 selinux_inode_setattr 0 52401 NULL
140878 +pm_suspend_52403 pm_suspend 0 52403 NULL
140879 +do_ncp_rpc_call_52406 do_ncp_rpc_call 0 52406 NULL
140880 +show_counter_rx_p5_hdr_egr_ovfls_52407 show_counter_rx_p5_hdr_egr_ovfls 0 52407 NULL
140881 +aac_rx_ioremap_52410 aac_rx_ioremap 2 52410 NULL
140882 +nilfs_segctor_collect_dirty_files_52413 nilfs_segctor_collect_dirty_files 0 52413 NULL
140883 +clariion_activate_52414 clariion_activate 0 52414 NULL
140884 +do_md_run_52416 do_md_run 0 52416 NULL
140885 +safe_delay_store_52417 safe_delay_store 0-3 52417 NULL
140886 +mmc_csd_show_52423 mmc_csd_show 0 52423 NULL
140887 +show_alarms_in_52425 show_alarms_in 0 52425 NULL nohasharray
140888 +line6_midibuf_init_52425 line6_midibuf_init 2 52425 &show_alarms_in_52425
140889 +pwc_set_autogain_52427 pwc_set_autogain 0 52427 NULL
140890 +hso_serial_common_create_52428 hso_serial_common_create 4 52428 NULL
140891 +delay_status_52431 delay_status 5 52431 NULL nohasharray
140892 +gfs2_getattr_52431 gfs2_getattr 0 52431 &delay_status_52431
140893 +show_ipInDiscards_52432 show_ipInDiscards 0 52432 NULL
140894 +ath6kl_delete_qos_write_52435 ath6kl_delete_qos_write 3-0 52435 NULL
140895 +iwl_remove_station_52436 iwl_remove_station 0 52436 NULL
140896 +ieee80211_if_fmt_num_sta_ps_52438 ieee80211_if_fmt_num_sta_ps 3 52438 NULL
140897 +sst_prepare_and_post_msg_52443 sst_prepare_and_post_msg 0 52443 NULL
140898 +show_radios_state_52445 show_radios_state 0 52445 NULL
140899 +store_uframe_periodic_max_52448 store_uframe_periodic_max 0-4 52448 NULL
140900 +keene_s_ctrl_52451 keene_s_ctrl 0 52451 NULL nohasharray
140901 +nilfs_btree_lookup_contig_52451 nilfs_btree_lookup_contig 0 52451 &keene_s_ctrl_52451
140902 +alauda_read_data_52452 alauda_read_data 3 52452 NULL
140903 +get_pci_info_52455 get_pci_info 0 52455 NULL nohasharray
140904 +gsm_change_mtu_52455 gsm_change_mtu 0 52455 &get_pci_info_52455
140905 +bt_alloc_52457 bt_alloc 2 52457 NULL nohasharray
140906 +ip6_skb_dst_mtu_52457 ip6_skb_dst_mtu 0 52457 &bt_alloc_52457
140907 +iwl_restore_default_wep_keys_52463 iwl_restore_default_wep_keys 0 52463 NULL
140908 +con_write_52466 con_write 0-3 52466 NULL
140909 +sctp_packet_transmit_52467 sctp_packet_transmit 0 52467 NULL
140910 +ffs_epfile_aio_read_52471 ffs_epfile_aio_read 3 52471 NULL
140911 +show_id_ext_52472 show_id_ext 0 52472 NULL
140912 +cifs_readpage_worker_52477 cifs_readpage_worker 0 52477 NULL nohasharray
140913 +ieee80211_alloc_txb_52477 ieee80211_alloc_txb 2-1 52477 &cifs_readpage_worker_52477
140914 +ocfs2_extend_no_holes_52483 ocfs2_extend_no_holes 0 52483 NULL
140915 +pch_i2c_wait_for_check_xfer_52485 pch_i2c_wait_for_check_xfer 0 52485 NULL nohasharray
140916 +snd_hda_gen_build_controls_52485 snd_hda_gen_build_controls 0 52485 &pch_i2c_wait_for_check_xfer_52485
140917 +bru_s_ctrl_52486 bru_s_ctrl 0 52486 NULL
140918 +roccat_common2_sysfs_read_keys_function_52491 roccat_common2_sysfs_read_keys_function 0-5-6 52491 NULL
140919 +sh_mobile_i2c_xfer_52492 sh_mobile_i2c_xfer 0-3 52492 NULL nohasharray
140920 +iscsi_tpg_auth_show_password_mutual_52492 iscsi_tpg_auth_show_password_mutual 0 52492 &sh_mobile_i2c_xfer_52492
140921 +fd_do_rw_52495 fd_do_rw 3 52495 NULL nohasharray
140922 +skb_cow_head_52495 skb_cow_head 2 52495 &fd_do_rw_52495
140923 +sysfs_create_link_nowarn_52496 sysfs_create_link_nowarn 0 52496 NULL
140924 +int_tasklet_entry_52500 int_tasklet_entry 3-0 52500 NULL
140925 +xfs_alloc_get_rec_52502 xfs_alloc_get_rec 0 52502 NULL
140926 +ems_usb_control_cmd_52504 ems_usb_control_cmd 0 52504 NULL
140927 +smb2_async_readv_52505 smb2_async_readv 0 52505 NULL
140928 +netlbl_unlabel_init_52506 netlbl_unlabel_init 1 52506 NULL
140929 +qlcnic_83xx_sysfs_flash_write_52507 qlcnic_83xx_sysfs_flash_write 4 52507 NULL nohasharray
140930 +show_rdac3_52507 show_rdac3 0 52507 &qlcnic_83xx_sysfs_flash_write_52507
140931 +gr_queue_ext_52511 gr_queue_ext 0 52511 NULL
140932 +disable_slot_52512 disable_slot 0 52512 NULL
140933 +pm_qos_power_write_52513 pm_qos_power_write 3-0 52513 NULL nohasharray
140934 +isl29003_show_lux_52513 isl29003_show_lux 0 52513 &pm_qos_power_write_52513
140935 +read_fw_regs_offset_52515 read_fw_regs_offset 0 52515 NULL
140936 +soft_offline_huge_page_52517 soft_offline_huge_page 0 52517 NULL
140937 +bt_sock_stream_recvmsg_52518 bt_sock_stream_recvmsg 0-4 52518 NULL
140938 +get_session_param_52521 get_session_param 0 52521 NULL
140939 +dup_variable_bug_52525 dup_variable_bug 3 52525 NULL
140940 +sc1200wdt_write_52527 sc1200wdt_write 0-3 52527 NULL
140941 +raw_recvmsg_52529 raw_recvmsg 0-4 52529 NULL
140942 +ip6table_nat_in_52536 ip6table_nat_in 0 52536 NULL
140943 +input_dev_show_properties_52537 input_dev_show_properties 0 52537 NULL nohasharray
140944 +gt_cur_freq_mhz_show_52537 gt_cur_freq_mhz_show 0 52537 &input_dev_show_properties_52537
140945 +show_caseopen_52539 show_caseopen 0 52539 NULL
140946 +fan_fan1_input_show_52540 fan_fan1_input_show 0 52540 NULL nohasharray
140947 +SyS_vmsplice_52540 SyS_vmsplice 3 52540 &fan_fan1_input_show_52540
140948 +zd_iowrite32a_locked_52542 zd_iowrite32a_locked 0 52542 NULL
140949 +set_fan_52544 set_fan 0-4 52544 NULL
140950 +snd_pcm_pre_prepare_52548 snd_pcm_pre_prepare 0 52548 NULL
140951 +dccpprobe_read_52549 dccpprobe_read 3-0 52549 NULL nohasharray
140952 +hsw_pcm_prepare_52549 hsw_pcm_prepare 0 52549 &dccpprobe_read_52549
140953 +force_lesc_support_read_52554 force_lesc_support_read 3-0 52554 NULL
140954 +s35390a_get_datetime_52556 s35390a_get_datetime 0 52556 NULL nohasharray
140955 +ntfs_prepare_pages_for_non_resident_write_52556 ntfs_prepare_pages_for_non_resident_write 0 52556 &s35390a_get_datetime_52556
140956 +cropcap_52561 cropcap 0 52561 NULL
140957 +atalk_create_52562 atalk_create 0 52562 NULL
140958 +xfs_attr_shortform_to_leaf_52564 xfs_attr_shortform_to_leaf 0 52564 NULL
140959 +cbaf_wusb_chid_store_52566 cbaf_wusb_chid_store 0-4 52566 NULL
140960 +debug_level_proc_write_52572 debug_level_proc_write 3-0 52572 NULL nohasharray
140961 +show_otp1en_52572 show_otp1en 0 52572 &debug_level_proc_write_52572 nohasharray
140962 +nfs_getattr_52572 nfs_getattr 0 52572 &show_otp1en_52572 nohasharray
140963 +b43legacy_probe_52572 b43legacy_probe 0 52572 &nfs_getattr_52572
140964 +ds2780_set_sense_resistor_value_52573 ds2780_set_sense_resistor_value 0-4 52573 NULL
140965 +target_stat_scsi_port_show_attr_dev_52577 target_stat_scsi_port_show_attr_dev 0 52577 NULL
140966 +acpi_processor_start_52582 acpi_processor_start 0 52582 NULL
140967 +wl12xx_init_fwlog_52585 wl12xx_init_fwlog 0 52585 NULL
140968 +roccat_common2_sysfs_read_keys_thumbster_52586 roccat_common2_sysfs_read_keys_thumbster 0-5-6 52586 NULL
140969 +twl_rtc_read_u8_52587 twl_rtc_read_u8 0 52587 NULL nohasharray
140970 +isku_sysfs_read_macro_52587 isku_sysfs_read_macro 6-0-5 52587 &twl_rtc_read_u8_52587
140971 +uvesafb_store_nocrtc_52589 uvesafb_store_nocrtc 0-4 52589 NULL
140972 +show_ipReasmFails_52591 show_ipReasmFails 0 52591 NULL
140973 +ath10k_start_52596 ath10k_start 0 52596 NULL
140974 +store_dh_state_52601 store_dh_state 0-4 52601 NULL nohasharray
140975 +test_write_file_52601 test_write_file 0-3 52601 &store_dh_state_52601
140976 +show_session_param_ISCSI_PARAM_BOOT_TARGET_52603 show_session_param_ISCSI_PARAM_BOOT_TARGET 0 52603 NULL
140977 +SyS_setsockopt_52610 SyS_setsockopt 5 52610 NULL
140978 +ll_sa_entry_alloc_52611 ll_sa_entry_alloc 4 52611 NULL
140979 +apei_check_gar_52626 apei_check_gar 0 52626 NULL
140980 +sbp_tpg_store_directory_id_52629 sbp_tpg_store_directory_id 0-3 52629 NULL
140981 +roccat_common2_sysfs_read_keys_easyzone_52632 roccat_common2_sysfs_read_keys_easyzone 0-5-6 52632 NULL
140982 +f2fs_setattr_52633 f2fs_setattr 0 52633 NULL
140983 +ov7660_set_auto_exposure_52634 ov7660_set_auto_exposure 0 52634 NULL
140984 +tps80031_writes_52638 tps80031_writes 3-4-0 52638 NULL nohasharray
140985 +min_ratio_store_52638 min_ratio_store 0-4 52638 &tps80031_writes_52638
140986 +set_temp_high_52640 set_temp_high 0-4 52640 NULL
140987 +rt2500usb_set_state_52644 rt2500usb_set_state 0 52644 NULL nohasharray
140988 +timeout_store_52644 timeout_store 0-3 52644 &rt2500usb_set_state_52644
140989 +_rbd_dev_v2_snap_size_52651 _rbd_dev_v2_snap_size 0 52651 NULL
140990 +show_temp2_crit_hyst_52656 show_temp2_crit_hyst 0 52656 NULL
140991 +xen_swiotlb_unmap_page_52660 xen_swiotlb_unmap_page 2 52660 NULL
140992 +cachefiles_daemon_add_cache_52668 cachefiles_daemon_add_cache 0 52668 NULL
140993 +target_stat_scsi_port_show_attr_role_52670 target_stat_scsi_port_show_attr_role 0 52670 NULL
140994 +fld_proc_hash_seq_write_52671 fld_proc_hash_seq_write 3 52671 NULL
140995 +SYSC_gethostname_52677 SYSC_gethostname 2 52677 NULL
140996 +__rpc_clnt_handle_event_52679 __rpc_clnt_handle_event 0 52679 NULL
140997 +u2_timeout_store_52681 u2_timeout_store 0-4 52681 NULL
140998 +genphy_update_link_52684 genphy_update_link 0 52684 NULL
140999 +reg_write_range_52690 reg_write_range 4 52690 NULL
141000 +xen_phys_to_bus_52693 xen_phys_to_bus 0-1 52693 NULL
141001 +sdev_store_evt_inquiry_change_reported_52694 sdev_store_evt_inquiry_change_reported 0-4 52694 NULL
141002 +store_52696 store 0-3 52696 NULL
141003 +b44_set_mac_addr_52700 b44_set_mac_addr 0 52700 NULL
141004 +bonding_show_queue_id_52702 bonding_show_queue_id 0 52702 NULL
141005 +ms_transfer_data_52705 ms_transfer_data 7 52705 NULL
141006 +acpi_freeze_begin_52707 acpi_freeze_begin 0 52707 NULL
141007 +atl1c_setup_ring_resources_52708 atl1c_setup_ring_resources 0 52708 NULL
141008 +action_show_52711 action_show 0 52711 NULL
141009 +usbip_debug_show_52712 usbip_debug_show 0 52712 NULL
141010 +tmp102_show_temp_52713 tmp102_show_temp 0 52713 NULL
141011 +nouveau_client_create__52715 nouveau_client_create_ 5 52715 NULL
141012 +pm_wake_unlock_52721 pm_wake_unlock 0 52721 NULL
141013 +iscsi_stat_instance_attr_show_52723 iscsi_stat_instance_attr_show 0 52723 NULL nohasharray
141014 +blk_iopoll_cpu_notify_52723 blk_iopoll_cpu_notify 0 52723 &iscsi_stat_instance_attr_show_52723
141015 +cx25840_ir_rx_read_52724 cx25840_ir_rx_read 3 52724 NULL
141016 +sendbytes_52726 sendbytes 0 52726 NULL
141017 +set_capture_52728 set_capture 0 52728 NULL
141018 +lx_pcm_trigger_52731 lx_pcm_trigger 0 52731 NULL
141019 +blkcipher_next_slow_52733 blkcipher_next_slow 4-3 52733 NULL
141020 +relay_alloc_page_array_52735 relay_alloc_page_array 1 52735 NULL
141021 +v9fs_xattr_user_get_52737 v9fs_xattr_user_get 0 52737 NULL
141022 +st_sensors_sysfs_sampling_frequency_avail_52745 st_sensors_sysfs_sampling_frequency_avail 0 52745 NULL nohasharray
141023 +hfcsusb_rx_frame_52745 hfcsusb_rx_frame 3 52745 &st_sensors_sysfs_sampling_frequency_avail_52745
141024 +carl9170_debugfs_vif_dump_read_52755 carl9170_debugfs_vif_dump_read 3 52755 NULL nohasharray
141025 +netlink_add_tap_52755 netlink_add_tap 0 52755 &carl9170_debugfs_vif_dump_read_52755
141026 +ieee80211_if_read_beacon_timeout_52756 ieee80211_if_read_beacon_timeout 3-0 52756 NULL nohasharray
141027 +show_session_param_ISCSI_PARAM_DEF_TASKMGMT_TMO_52756 show_session_param_ISCSI_PARAM_DEF_TASKMGMT_TMO 0 52756 &ieee80211_if_read_beacon_timeout_52756
141028 +target_stat_scsi_tgt_port_show_attr_indx_52759 target_stat_scsi_tgt_port_show_attr_indx 0 52759 NULL
141029 +set_pwm_hyst_52760 set_pwm_hyst 0-4 52760 NULL
141030 +copy_ctr_args_52761 copy_ctr_args 2 52761 NULL
141031 +ds1374_read_time_52763 ds1374_read_time 0 52763 NULL
141032 +acpi_ps_execute_method_52767 acpi_ps_execute_method 0 52767 NULL
141033 +store_52770 store 0 52770 NULL
141034 +lpfc_poll_store_52774 lpfc_poll_store 0-4 52774 NULL
141035 +nvme_trans_ext_inq_page_52776 nvme_trans_ext_inq_page 3 52776 NULL
141036 +show_pec_52779 show_pec 0 52779 NULL
141037 +set_target_52783 set_target 0-4 52783 NULL
141038 +vim2m_buf_prepare_52786 vim2m_buf_prepare 0 52786 NULL nohasharray
141039 +igb_pci_disable_sriov_52786 igb_pci_disable_sriov 0 52786 &vim2m_buf_prepare_52786
141040 +drv_get_stats_52789 drv_get_stats 0 52789 NULL
141041 +show_52793 show 0 52793 NULL
141042 +edac_pci_int_store_52795 edac_pci_int_store 0-3 52795 NULL
141043 +snd_seq_ioctl_subscribe_port_52796 snd_seq_ioctl_subscribe_port 0 52796 NULL
141044 +xenvif_write_io_ring_52802 xenvif_write_io_ring 3-0 52802 NULL nohasharray
141045 +enabled_show_52802 enabled_show 0 52802 &xenvif_write_io_ring_52802
141046 +layout_cnodes_52805 layout_cnodes 0 52805 NULL
141047 +lio_target_nacl_store_tag_52806 lio_target_nacl_store_tag 0-3 52806 NULL
141048 +run_start_commands_52808 run_start_commands 0 52808 NULL
141049 +b43legacy_attr_interfmode_store_52810 b43legacy_attr_interfmode_store 0-4 52810 NULL
141050 +osst_adr_rev_show_52811 osst_adr_rev_show 0 52811 NULL
141051 +ds2780_get_rsgain_setting_52816 ds2780_get_rsgain_setting 0 52816 NULL
141052 +ath6kl_wmi_meta_add_52817 ath6kl_wmi_meta_add 0 52817 NULL
141053 +show_eco_52820 show_eco 0 52820 NULL
141054 +sctp_send_asconf_52823 sctp_send_asconf 0 52823 NULL
141055 +roccat_common2_sysfs_write_tcu_52828 roccat_common2_sysfs_write_tcu 0-6-5 52828 NULL
141056 +tomoyo_path_perm_52831 tomoyo_path_perm 0 52831 NULL
141057 +amd64_top_mem_show_52832 amd64_top_mem_show 0 52832 NULL nohasharray
141058 +qib_read_umem64_52832 qib_read_umem64 0 52832 &amd64_top_mem_show_52832
141059 +pwr_rcvd_beacons_read_52836 pwr_rcvd_beacons_read 3-0 52836 NULL
141060 +il3945_show_retry_rate_52837 il3945_show_retry_rate 0 52837 NULL nohasharray
141061 +lb_alloc_ep_req_52837 lb_alloc_ep_req 2 52837 &il3945_show_retry_rate_52837
141062 +apei_read_52843 apei_read 0 52843 NULL
141063 +tpm_tis_i2c_recv_52850 tpm_tis_i2c_recv 0-3 52850 NULL
141064 +modelname_show_52855 modelname_show 0 52855 NULL
141065 +get_beep_mask_52859 get_beep_mask 0 52859 NULL
141066 +hiface_pcm_stream_start_52861 hiface_pcm_stream_start 0 52861 NULL
141067 +mon_bin_get_event_52863 mon_bin_get_event 4-6 52863 NULL
141068 +target_stat_scsi_lu_show_attr_resets_52866 target_stat_scsi_lu_show_attr_resets 0 52866 NULL
141069 +media_write_52867 media_write 0-3 52867 NULL nohasharray
141070 +twl6030_gpadc_write_52867 twl6030_gpadc_write 1 52867 &media_write_52867
141071 +send_request_dev_dep_msg_in_52868 send_request_dev_dep_msg_in 0 52868 NULL
141072 +cccr_show_52879 cccr_show 0 52879 NULL
141073 +twlreg_write_52880 twlreg_write 0-3 52880 NULL
141074 +pvr2_ctrl_value_to_sym_internal_52881 pvr2_ctrl_value_to_sym_internal 5 52881 NULL
141075 +cache_read_procfs_52882 cache_read_procfs 3-0 52882 NULL
141076 +default_blksize_show_52888 default_blksize_show 0 52888 NULL
141077 +lio_target_np_store_iser_52890 lio_target_np_store_iser 0-3 52890 NULL
141078 +kvm_kvzalloc_52894 kvm_kvzalloc 1 52894 NULL
141079 +nommu_map_sg_52896 nommu_map_sg 0-3 52896 NULL
141080 +wm831x_status_src_show_52897 wm831x_status_src_show 0 52897 NULL
141081 +vxfs_immed_readpage_52899 vxfs_immed_readpage 0 52899 NULL
141082 +multicast_last_member_count_show_52901 multicast_last_member_count_show 0 52901 NULL
141083 +read_cam_control_52903 read_cam_control 0 52903 NULL
141084 +parse_52905 parse 0 52905 NULL
141085 +show_pwmchan_52907 show_pwmchan 0 52907 NULL
141086 +arizona_request_irq_52908 arizona_request_irq 2 52908 NULL
141087 +dio_bio_reap_52913 dio_bio_reap 0 52913 NULL
141088 +lpfc_selective_reset_52919 lpfc_selective_reset 0 52919 NULL
141089 +mt9t031_cropcap_52933 mt9t031_cropcap 0 52933 NULL
141090 +iblock_get_bio_52936 iblock_get_bio 3 52936 NULL nohasharray
141091 +serio_bind_driver_52936 serio_bind_driver 0 52936 &iblock_get_bio_52936
141092 +hfsplus_write_inode_52941 hfsplus_write_inode 0 52941 NULL
141093 +snd_als4000_capture_prepare_52942 snd_als4000_capture_prepare 0 52942 NULL
141094 +queue_show_random_52946 queue_show_random 0 52946 NULL
141095 +log_buf_len_store_52950 log_buf_len_store 0-4 52950 NULL
141096 +__nodes_remap_52951 __nodes_remap 5 52951 NULL
141097 +twl4030_madc_set_irq_52952 twl4030_madc_set_irq 0 52952 NULL nohasharray
141098 +set_reset_mode_52952 set_reset_mode 0 52952 &twl4030_madc_set_irq_52952 nohasharray
141099 +store_disp_52952 store_disp 4-0 52952 &set_reset_mode_52952
141100 +dev_bus_rescan_store_52953 dev_bus_rescan_store 0-4 52953 NULL
141101 +adv7170_write_52956 adv7170_write 0 52956 NULL
141102 +tpacpi_driver_wwan_emulstate_store_52960 tpacpi_driver_wwan_emulstate_store 0-3 52960 NULL
141103 +ieee80211_if_fmt_fwded_mcast_52961 ieee80211_if_fmt_fwded_mcast 3 52961 NULL
141104 +hx8357_spi_write_then_read_52964 hx8357_spi_write_then_read 3 52964 NULL
141105 +mic_smpt_op_52965 mic_smpt_op 0-3 52965 NULL
141106 +pb0100_set_blue_balance_52969 pb0100_set_blue_balance 0 52969 NULL
141107 +pm_state_store_52970 pm_state_store 0-4 52970 NULL
141108 +lbs_set_mac_address_52977 lbs_set_mac_address 0 52977 NULL
141109 +lx_message_send_atomic_52981 lx_message_send_atomic 0 52981 NULL
141110 +xfs_attr_leaf_get_52983 xfs_attr_leaf_get 0 52983 NULL nohasharray
141111 +nouveau_hwmon_set_pwm1_enable_52983 nouveau_hwmon_set_pwm1_enable 0-4 52983 &xfs_attr_leaf_get_52983
141112 +ssb_pci_attr_sprom_store_52984 ssb_pci_attr_sprom_store 4-0 52984 NULL nohasharray
141113 +b44_writephy_52984 b44_writephy 0 52984 &ssb_pci_attr_sprom_store_52984
141114 +tx_tx_exch_read_52986 tx_tx_exch_read 3-0 52986 NULL
141115 +num_node_state_52989 num_node_state 0 52989 NULL
141116 +store_current_governor_52990 store_current_governor 0-4 52990 NULL
141117 +batadv_check_management_packet_52993 batadv_check_management_packet 3 52993 NULL
141118 +amd8111e_set_mac_address_52994 amd8111e_set_mac_address 0 52994 NULL
141119 +hyp_sysfs_show_52996 hyp_sysfs_show 0 52996 NULL
141120 +ican3_open_52999 ican3_open 0 52999 NULL
141121 +efivarfs_file_write_53000 efivarfs_file_write 0-3 53000 NULL
141122 +node_read_numastat_53003 node_read_numastat 0 53003 NULL
141123 +show_session_param_ISCSI_PARAM_CHAP_IN_IDX_53012 show_session_param_ISCSI_PARAM_CHAP_IN_IDX 0 53012 NULL
141124 +btrfs_free_and_pin_reserved_extent_53016 btrfs_free_and_pin_reserved_extent 2 53016 NULL
141125 +tx_tx_exch_pending_read_53018 tx_tx_exch_pending_read 3-0 53018 NULL
141126 +show_fan_input_53019 show_fan_input 0 53019 NULL nohasharray
141127 +i2c_smbus_read_block_data_53019 i2c_smbus_read_block_data 0 53019 &show_fan_input_53019
141128 +edac_dev_ctl_info_show_53023 edac_dev_ctl_info_show 0 53023 NULL
141129 +xfs_rtfree_extent_53024 xfs_rtfree_extent 0 53024 NULL
141130 +rx8025_sysfs_store_clock_adjust_53025 rx8025_sysfs_store_clock_adjust 0-4 53025 NULL
141131 +ltc4260_get_value_53028 ltc4260_get_value 0 53028 NULL
141132 +maximum_speed_show_53029 maximum_speed_show 0 53029 NULL nohasharray
141133 +i40e_configure_tx_ring_53029 i40e_configure_tx_ring 0 53029 &maximum_speed_show_53029
141134 +show_rpm_53030 show_rpm 0 53030 NULL nohasharray
141135 +wl1251_hw_init_txq_fill_53030 wl1251_hw_init_txq_fill 0 53030 &show_rpm_53030
141136 +ndelay_show_53032 ndelay_show 0 53032 NULL
141137 +bio_cur_bytes_53037 bio_cur_bytes 0 53037 NULL
141138 +nv50_chan_create_53039 nv50_chan_create 5 53039 NULL
141139 +show_link_type_53045 show_link_type 0 53045 NULL
141140 +lx_pipe_wait_for_idle_53051 lx_pipe_wait_for_idle 0 53051 NULL
141141 +nfs_key_timeout_notify_53052 nfs_key_timeout_notify 0 53052 NULL
141142 +fimc_get_alpha_mask_53057 fimc_get_alpha_mask 0 53057 NULL
141143 +dsa_slave_get_eeprom_len_53058 dsa_slave_get_eeprom_len 0 53058 NULL
141144 +wacom_led_select_store_53059 wacom_led_select_store 0-4 53059 NULL
141145 +store_rx_polinv_enb_53065 store_rx_polinv_enb 0-4 53065 NULL
141146 +cfi_read_query_53066 cfi_read_query 0 53066 NULL nohasharray
141147 +beiscsi_drvr_ver_disp_53066 beiscsi_drvr_ver_disp 0 53066 &cfi_read_query_53066 nohasharray
141148 +attr_dragging_store_tpkbd_53066 attr_dragging_store_tpkbd 0-4 53066 &beiscsi_drvr_ver_disp_53066
141149 +iwl_dbgfs_interrupt_write_53069 iwl_dbgfs_interrupt_write 3-0 53069 NULL
141150 +mwifiex_debug_read_53074 mwifiex_debug_read 3-0 53074 NULL
141151 +mlx4_comm_cmd_53076 mlx4_comm_cmd 0 53076 NULL nohasharray
141152 +cyber2000fb_check_var_53076 cyber2000fb_check_var 0 53076 &mlx4_comm_cmd_53076 nohasharray
141153 +create_cq_kernel_53076 create_cq_kernel 4-3 53076 &cyber2000fb_check_var_53076
141154 +wq_pool_ids_show_53079 wq_pool_ids_show 0 53079 NULL
141155 +pcbit_readw_53084 pcbit_readw 0 53084 NULL
141156 +mci_ctl_name_show_53087 mci_ctl_name_show 0 53087 NULL
141157 +qib_resize_cq_53090 qib_resize_cq 2 53090 NULL nohasharray
141158 +store_pwm_auto_point_channel_53090 store_pwm_auto_point_channel 0-4 53090 &qib_resize_cq_53090
141159 +pm_trace_dev_match_show_53091 pm_trace_dev_match_show 0 53091 NULL
141160 +deauthenticate_53093 deauthenticate 0 53093 NULL
141161 +cbaf_wusb_chid_show_53095 cbaf_wusb_chid_show 0 53095 NULL
141162 +ib_uverbs_write_53096 ib_uverbs_write 0-3 53096 NULL
141163 +ceph_vxattrcb_dir_entries_53097 ceph_vxattrcb_dir_entries 0 53097 NULL nohasharray
141164 +metrics_cpu_kcycles_used_show_53097 metrics_cpu_kcycles_used_show 0 53097 &ceph_vxattrcb_dir_entries_53097
141165 +queue_var_show_53098 queue_var_show 0 53098 NULL
141166 +set_button_53099 set_button 0-4 53099 NULL
141167 +wcn36xx_sta_add_53105 wcn36xx_sta_add 0 53105 NULL
141168 +ocfs2_write_remove_suid_53106 ocfs2_write_remove_suid 0 53106 NULL
141169 +zd_iowrite16a_locked_53109 zd_iowrite16a_locked 0 53109 NULL
141170 +xhci_configure_endpoint_53110 xhci_configure_endpoint 0 53110 NULL
141171 +store_temp_crit_hyst_53114 store_temp_crit_hyst 0-4 53114 NULL
141172 +ath10k_mac_create_53118 ath10k_mac_create 1 53118 NULL
141173 +ixgbe_setup_rx_resources_53119 ixgbe_setup_rx_resources 0 53119 NULL
141174 +verity_status_53120 verity_status 5 53120 NULL nohasharray
141175 +lp3971_i2c_write_53120 lp3971_i2c_write 0 53120 &verity_status_53120
141176 +ad198x_auto_build_controls_53122 ad198x_auto_build_controls 0 53122 NULL
141177 +udf_adinicb_direct_IO_53125 udf_adinicb_direct_IO 0 53125 NULL nohasharray
141178 +configure_device_53125 configure_device 0 53125 &udf_adinicb_direct_IO_53125
141179 +il3945_commit_rxon_53127 il3945_commit_rxon 0 53127 NULL
141180 +da9052_rtc_set_alarm_53132 da9052_rtc_set_alarm 0 53132 NULL
141181 +cpuup_callback_53134 cpuup_callback 0 53134 NULL
141182 +ndo_vlan_rx_add_vid_53138 ndo_vlan_rx_add_vid 0 53138 NULL
141183 +carrier_changes_show_53139 carrier_changes_show 0 53139 NULL
141184 +ps_poll_ps_poll_max_ap_turn_read_53140 ps_poll_ps_poll_max_ap_turn_read 3-0 53140 NULL nohasharray
141185 +inode_newsize_ok_53140 inode_newsize_ok 0 53140 &ps_poll_ps_poll_max_ap_turn_read_53140
141186 +brcmf_cfg80211_up_53146 brcmf_cfg80211_up 0 53146 NULL
141187 +find_domain_name_53149 find_domain_name 0 53149 NULL
141188 +copy_user_segment_list_53150 copy_user_segment_list 2 53150 NULL nohasharray
141189 +store_xps_map_53150 store_xps_map 0-4 53150 &copy_user_segment_list_53150
141190 +s5p_mfc_alloc_instance_buffer_v6_53154 s5p_mfc_alloc_instance_buffer_v6 0 53154 NULL nohasharray
141191 +__team_option_inst_add_53154 __team_option_inst_add 0 53154 &s5p_mfc_alloc_instance_buffer_v6_53154
141192 +tpacpi_driver_debug_store_53158 tpacpi_driver_debug_store 0-3 53158 NULL
141193 +pwm_enable_53163 pwm_enable 0 53163 NULL
141194 +saa7146_pgtable_build_single_53169 saa7146_pgtable_build_single 0 53169 NULL
141195 +ieee80211_bss_info_update_53170 ieee80211_bss_info_update 4 53170 NULL
141196 +fuse_fsync_common_53172 fuse_fsync_common 0 53172 NULL
141197 +n_alarm_show_53175 n_alarm_show 0 53175 NULL nohasharray
141198 +qla4xxx_fw_load_src_show_53175 qla4xxx_fw_load_src_show 0 53175 &n_alarm_show_53175
141199 +btrfs_io_bio_alloc_53179 btrfs_io_bio_alloc 2 53179 NULL
141200 +skfp_open_53190 skfp_open 0 53190 NULL
141201 +C_SYSC_io_getevents_53191 C_SYSC_io_getevents 3 53191 NULL
141202 +xfs_btree_updkey_53195 xfs_btree_updkey 0 53195 NULL
141203 +hackrf_alloc_urbs_53198 hackrf_alloc_urbs 0 53198 NULL
141204 +SyS_init_module_53202 SyS_init_module 2 53202 NULL
141205 +toss_secs_write_53205 toss_secs_write 3-0 53205 NULL
141206 +nfs_migrate_page_53206 nfs_migrate_page 0 53206 NULL nohasharray
141207 +mtdoops_erase_block_53206 mtdoops_erase_block 2 53206 &nfs_migrate_page_53206
141208 +dln2_transfer_53211 dln2_transfer 0 53211 NULL
141209 +saa7134_pgtable_build_53214 saa7134_pgtable_build 0 53214 NULL
141210 +smsc75xx_wait_ready_53217 smsc75xx_wait_ready 0 53217 NULL
141211 +tx_tx_start_data_read_53219 tx_tx_start_data_read 3-0 53219 NULL
141212 +memory_set_cur_bandwidth_53231 memory_set_cur_bandwidth 0 53231 NULL
141213 +nfs_wb_all_53233 nfs_wb_all 0 53233 NULL
141214 +uvesafb_show_vbe_ver_53235 uvesafb_show_vbe_ver 0 53235 NULL nohasharray
141215 +sd_pre_start_53235 sd_pre_start 0 53235 &uvesafb_show_vbe_ver_53235
141216 +mlx4_master_process_vhcr_53239 mlx4_master_process_vhcr 0 53239 NULL
141217 +enable_supply_53242 enable_supply 0 53242 NULL
141218 +ptlrpc_lprocfs_req_history_max_seq_write_53243 ptlrpc_lprocfs_req_history_max_seq_write 3 53243 NULL
141219 +wl12xx_init_rx_config_53244 wl12xx_init_rx_config 0 53244 NULL nohasharray
141220 +net1080_reset_53244 net1080_reset 0 53244 &wl12xx_init_rx_config_53244
141221 +tun_do_read_53245 tun_do_read 0 53245 NULL
141222 +vcc_sendmsg_53246 vcc_sendmsg 0-4 53246 NULL
141223 +logfs_writepage_53247 logfs_writepage 0 53247 NULL
141224 +rtl8152_set_mac_address_53251 rtl8152_set_mac_address 0 53251 NULL
141225 +smack_sb_statfs_53255 smack_sb_statfs 0 53255 NULL
141226 +xfs_trans_read_buf_map_53258 xfs_trans_read_buf_map 5-0 53258 NULL nohasharray
141227 +target_core_dev_wwn_store_attr_vpd_protocol_identifier_53258 target_core_dev_wwn_store_attr_vpd_protocol_identifier 0-3 53258 &xfs_trans_read_buf_map_53258
141228 +ip6_tnl_dev_init_gen_53263 ip6_tnl_dev_init_gen 0 53263 NULL nohasharray
141229 +ipr_change_queue_depth_53263 ipr_change_queue_depth 0-2 53263 &ip6_tnl_dev_init_gen_53263
141230 +picolcd_operation_mode_store_53264 picolcd_operation_mode_store 0-4 53264 NULL
141231 +sctp_make_fwdtsn_53265 sctp_make_fwdtsn 3 53265 NULL
141232 +wil_write_file_ssid_53266 wil_write_file_ssid 3-0 53266 NULL
141233 +cma_bitmap_pages_to_bits_53268 cma_bitmap_pages_to_bits 0-2 53268 NULL
141234 +btrfs_file_extent_num_bytes_53269 btrfs_file_extent_num_bytes 0 53269 NULL
141235 +cma_netdev_callback_53271 cma_netdev_callback 0 53271 NULL
141236 +kstrtoull_53273 kstrtoull 0 53273 NULL
141237 +genlmsg_multicast_53275 genlmsg_multicast 0 53275 NULL
141238 +sha1_ssse3_final_53278 sha1_ssse3_final 0 53278 NULL
141239 +target_fabric_np_base_attr_show_53281 target_fabric_np_base_attr_show 0 53281 NULL
141240 +rtl28xxu_ctrl_msg_53289 rtl28xxu_ctrl_msg 0 53289 NULL
141241 +null_update_53290 null_update 0 53290 NULL
141242 +ieee80211_send_probe_req_53292 ieee80211_send_probe_req 5-7 53292 NULL
141243 +ad9523_reg_access_53294 ad9523_reg_access 0 53294 NULL
141244 +rsi_mac80211_add_interface_53299 rsi_mac80211_add_interface 0 53299 NULL
141245 +wishbone_serial_open_53305 wishbone_serial_open 0 53305 NULL nohasharray
141246 +isku_sysfs_write_key_mask_53305 isku_sysfs_write_key_mask 6-0-5 53305 &wishbone_serial_open_53305
141247 +dib7090p_rw_on_apb_53315 dib7090p_rw_on_apb 0-3 53315 NULL
141248 +batadv_interface_rx_53325 batadv_interface_rx 4 53325 NULL
141249 +ftrace_profile_write_53327 ftrace_profile_write 3 53327 NULL
141250 +find_nr_power_limit_53330 find_nr_power_limit 0 53330 NULL
141251 +gsm_control_reply_53333 gsm_control_reply 4 53333 NULL
141252 +acpi_ut_copy_esimple_to_isimple_53338 acpi_ut_copy_esimple_to_isimple 0 53338 NULL
141253 +tsk_set_importance_53339 tsk_set_importance 0 53339 NULL
141254 +acpi_ds_eval_bank_field_operands_53341 acpi_ds_eval_bank_field_operands 0 53341 NULL nohasharray
141255 +hp_sw_activate_53341 hp_sw_activate 0 53341 &acpi_ds_eval_bank_field_operands_53341
141256 +shmem_file_read_iter_53342 shmem_file_read_iter 0 53342 NULL
141257 +xfs_vm_write_begin_53344 xfs_vm_write_begin 0 53344 NULL
141258 +bq2415x_i2c_read_mask_53345 bq2415x_i2c_read_mask 0-4-3 53345 NULL nohasharray
141259 +adfs_readpage_53345 adfs_readpage 0 53345 &bq2415x_i2c_read_mask_53345
141260 +netdev_master_upper_dev_link_private_53347 netdev_master_upper_dev_link_private 0 53347 NULL
141261 +rio_write_config_53349 rio_write_config 0-5-6 53349 NULL
141262 +zl10036_set_gain_params_53350 zl10036_set_gain_params 0 53350 NULL
141263 +oxygen_prepare_53351 oxygen_prepare 0 53351 NULL nohasharray
141264 +af9035_ctrl_msg_53351 af9035_ctrl_msg 0 53351 &oxygen_prepare_53351
141265 +bnx2i_send_nl_mesg_53353 bnx2i_send_nl_mesg 4 53353 NULL
141266 +atkbd_do_show_err_count_53356 atkbd_do_show_err_count 0 53356 NULL
141267 +alloc_xen_mmio_53359 alloc_xen_mmio 0 53359 NULL
141268 +key_timeout_53364 key_timeout 0 53364 NULL
141269 +smsc95xx_start_rx_path_53365 smsc95xx_start_rx_path 0 53365 NULL
141270 +dwc3_gadget_ep0_enable_53366 dwc3_gadget_ep0_enable 0 53366 NULL
141271 +efx_mcdi_poll_53367 efx_mcdi_poll 0 53367 NULL
141272 +sock_setbindtodevice_53369 sock_setbindtodevice 3-0 53369 NULL nohasharray
141273 +ubifs_write_end_53369 ubifs_write_end 0-5 53369 &sock_setbindtodevice_53369 nohasharray
141274 +link_start_53369 link_start 0 53369 &ubifs_write_end_53369
141275 +get_random_bytes_arch_53370 get_random_bytes_arch 2 53370 NULL
141276 +netlbl_unlhsh_add_addr4_53373 netlbl_unlhsh_add_addr4 0 53373 NULL
141277 +pci_user_write_config_word_53375 pci_user_write_config_word 0 53375 NULL
141278 +test_fw_misc_read_53384 test_fw_misc_read 3 53384 NULL
141279 +show_vrdhot_53385 show_vrdhot 0 53385 NULL
141280 +fuse_permission_53387 fuse_permission 0 53387 NULL
141281 +ov2640_g_fmt_53388 ov2640_g_fmt 0 53388 NULL
141282 +generic_file_write_iter_53392 generic_file_write_iter 0 53392 NULL
141283 +s5k83a_set_gain_53395 s5k83a_set_gain 0 53395 NULL nohasharray
141284 +s5p_mfc_alloc_dec_temp_buffers_v5_53395 s5p_mfc_alloc_dec_temp_buffers_v5 0 53395 &s5k83a_set_gain_53395 nohasharray
141285 +xfs_attr_remove_53395 xfs_attr_remove 0 53395 &s5p_mfc_alloc_dec_temp_buffers_v5_53395
141286 +iwlagn_mac_sta_add_53401 iwlagn_mac_sta_add 0 53401 NULL
141287 +hotkey_write_53403 hotkey_write 0 53403 NULL
141288 +i915_pipe_crc_read_53405 i915_pipe_crc_read 0-3 53405 NULL
141289 +start_53407 start 0 53407 NULL
141290 +snd_vt1724_playback_pro_prepare_53409 snd_vt1724_playback_pro_prepare 0 53409 NULL
141291 +iwl_pcie_txq_alloc_53413 iwl_pcie_txq_alloc 3 53413 NULL nohasharray
141292 +nilfs_btree_assign_gc_53413 nilfs_btree_assign_gc 0 53413 &iwl_pcie_txq_alloc_53413
141293 +tm_attr_show_53415 tm_attr_show 0 53415 NULL
141294 +isolate_lru_page_53417 isolate_lru_page 0 53417 NULL nohasharray
141295 +hci_check_pending_name_53417 hci_check_pending_name 5 53417 &isolate_lru_page_53417
141296 +asus_hwmon_pwm1_53419 asus_hwmon_pwm1 0 53419 NULL
141297 +uwb_radio_change_channel_53420 uwb_radio_change_channel 0 53420 NULL
141298 +qt2_control_msg_53422 qt2_control_msg 0 53422 NULL
141299 +b43_wireless_core_start_53426 b43_wireless_core_start 0 53426 NULL
141300 +nvkm_fifo_channel_create__53430 nvkm_fifo_channel_create_ 9 53430 NULL
141301 +set_eeprom5_53432 set_eeprom5 4-0 53432 NULL nohasharray
141302 +qlcnic_83xx_set_nic_info_53432 qlcnic_83xx_set_nic_info 0 53432 &set_eeprom5_53432
141303 +acpi_ex_field_datum_io_53436 acpi_ex_field_datum_io 0 53436 NULL
141304 +rocker_group_tbl_add_53437 rocker_group_tbl_add 0 53437 NULL
141305 +isr_cmd_cmplt_read_53439 isr_cmd_cmplt_read 3-0 53439 NULL nohasharray
141306 +lm3533_set_hvled_config_53439 lm3533_set_hvled_config 0 53439 &isr_cmd_cmplt_read_53439
141307 +ipw_prom_open_53442 ipw_prom_open 0 53442 NULL
141308 +snd_dma_alloc_pages_53447 snd_dma_alloc_pages 3 53447 NULL nohasharray
141309 +mwifiex_info_read_53447 mwifiex_info_read 3-0 53447 &snd_dma_alloc_pages_53447 nohasharray
141310 +acpi_os_create_semaphore_53447 acpi_os_create_semaphore 0 53447 &mwifiex_info_read_53447
141311 +show_ipFragCreates_53448 show_ipFragCreates 0 53448 NULL nohasharray
141312 +reiserfs_unfreeze_53448 reiserfs_unfreeze 0 53448 &show_ipFragCreates_53448
141313 +syslog_print_all_53450 syslog_print_all 0 53450 NULL
141314 +apei_exec_run_optional_53452 apei_exec_run_optional 0 53452 NULL
141315 +ns83820_open_53454 ns83820_open 0 53454 NULL
141316 +acpi_tb_parse_root_table_53455 acpi_tb_parse_root_table 1 53455 NULL nohasharray
141317 +show_counter_tx_max_min_len_errs_53455 show_counter_tx_max_min_len_errs 0 53455 &acpi_tb_parse_root_table_53455
141318 +dyn_adc_capture_pcm_prepare_53457 dyn_adc_capture_pcm_prepare 0 53457 NULL nohasharray
141319 +__btrfs_lookup_bio_sums_53457 __btrfs_lookup_bio_sums 0 53457 &dyn_adc_capture_pcm_prepare_53457
141320 +n2_run_53459 n2_run 3 53459 NULL
141321 +pn_skb_send_53464 pn_skb_send 0 53464 NULL
141322 +store_fan_max_output_53466 store_fan_max_output 0-4 53466 NULL
141323 +wm831x_write_53469 wm831x_write 0 53469 NULL
141324 +hidp_send_frame_53473 hidp_send_frame 3 53473 NULL
141325 +neigh_sysctl_register_53474 neigh_sysctl_register 0 53474 NULL
141326 +ima_write_template_field_data_53475 ima_write_template_field_data 2 53475 NULL nohasharray
141327 +create_trace_kprobe_53475 create_trace_kprobe 1 53475 &ima_write_template_field_data_53475
141328 +rds_tcp_data_recv_53476 rds_tcp_data_recv 3-4 53476 NULL
141329 +iowarrior_read_53483 iowarrior_read 3-0 53483 NULL
141330 +osd_req_write_kern_53486 osd_req_write_kern 5-0 53486 NULL
141331 +snd_pcm_pre_pause_53490 snd_pcm_pre_pause 0 53490 NULL nohasharray
141332 +show_num_units_53490 show_num_units 0 53490 &snd_pcm_pre_pause_53490
141333 +create_extra_out_53491 create_extra_out 0 53491 NULL
141334 +ext_prop_data_show_53493 ext_prop_data_show 0 53493 NULL
141335 +memory_notify_53496 memory_notify 0 53496 NULL nohasharray
141336 +hardware_test_53496 hardware_test 0 53496 &memory_notify_53496
141337 +do_verify_xattr_datum_53499 do_verify_xattr_datum 0 53499 NULL nohasharray
141338 +adp8870_bl_l4_indoor_max_show_53499 adp8870_bl_l4_indoor_max_show 0 53499 &do_verify_xattr_datum_53499
141339 +sysfs_show_current_tick_dev_53501 sysfs_show_current_tick_dev 0 53501 NULL
141340 +wm8350_isink_disable_53504 wm8350_isink_disable 0 53504 NULL
141341 +snd_pcm_format_physical_width_53505 snd_pcm_format_physical_width 0 53505 NULL nohasharray
141342 +bonding_show_ad_select_53505 bonding_show_ad_select 0 53505 &snd_pcm_format_physical_width_53505
141343 +dbAllocNext_53506 dbAllocNext 0 53506 NULL
141344 +pcan_usb_pro_set_bus_53508 pcan_usb_pro_set_bus 0 53508 NULL
141345 +nfs4_schedule_stateid_recovery_53510 nfs4_schedule_stateid_recovery 0 53510 NULL
141346 +start_vga_cam_53511 start_vga_cam 0 53511 NULL
141347 +check_acl_53512 check_acl 0 53512 NULL nohasharray
141348 +force_sc_support_write_53512 force_sc_support_write 3-0 53512 &check_acl_53512
141349 +ea_remove_stuffed_53517 ea_remove_stuffed 0 53517 NULL
141350 +m41t80_sysfs_show_flags_53525 m41t80_sysfs_show_flags 0 53525 NULL
141351 +clk_core_enable_53527 clk_core_enable 0 53527 NULL
141352 +snd_seq_ioctl_get_named_queue_53529 snd_seq_ioctl_get_named_queue 0 53529 NULL
141353 +qla2x00_serial_num_show_53535 qla2x00_serial_num_show 0 53535 NULL
141354 +xfs_vn_listxattr_53536 xfs_vn_listxattr 0-3 53536 NULL
141355 +st_sensors_spi_read_53537 st_sensors_spi_read 0-4 53537 NULL
141356 +ubifs_jnl_write_inode_53538 ubifs_jnl_write_inode 0 53538 NULL
141357 +slab_cpuup_callback_53542 slab_cpuup_callback 0 53542 NULL
141358 +wl1273_fm_set_mode_53551 wl1273_fm_set_mode 0 53551 NULL
141359 +packet_getname_spkt_53555 packet_getname_spkt 0 53555 NULL
141360 +ec_poll_53557 ec_poll 0 53557 NULL
141361 +store_cursor_blink_53559 store_cursor_blink 0-4 53559 NULL
141362 +bop_check_insert_53561 bop_check_insert 0 53561 NULL
141363 +wlcore_raw_read_53565 wlcore_raw_read 0 53565 NULL
141364 +attr_release_to_select_show_tpkbd_53568 attr_release_to_select_show_tpkbd 0 53568 NULL
141365 +sigma_fw_load_control_53569 sigma_fw_load_control 3 53569 NULL
141366 +smsc75xx_write_reg_53571 smsc75xx_write_reg 0 53571 NULL
141367 +regmap_spmi_ext_gather_write_53572 regmap_spmi_ext_gather_write 0 53572 NULL nohasharray
141368 +ieee802154_hdr_minlen_53572 ieee802154_hdr_minlen 0 53572 &regmap_spmi_ext_gather_write_53572
141369 +ubb_show_53578 ubb_show 0 53578 NULL nohasharray
141370 +qlcnic_82xx_issue_cmd_53578 qlcnic_82xx_issue_cmd 0 53578 &ubb_show_53578
141371 +set_auto_pwm_min_53581 set_auto_pwm_min 0-4 53581 NULL
141372 +SYSC_bind_53582 SYSC_bind 3 53582 NULL
141373 +cifs_utf16_bytes_53593 cifs_utf16_bytes 0 53593 NULL nohasharray
141374 +sctp_do_sm_53593 sctp_do_sm 0 53593 &cifs_utf16_bytes_53593
141375 +proc_uid_map_write_53596 proc_uid_map_write 3-0 53596 NULL
141376 +load_cpu_fw_53598 load_cpu_fw 0 53598 NULL
141377 +bpq_open_53602 bpq_open 0 53602 NULL
141378 +__wait_on_bit_53603 __wait_on_bit 0 53603 NULL nohasharray
141379 +isl1208_i2c_read_regs_53603 isl1208_i2c_read_regs 0 53603 &__wait_on_bit_53603
141380 +pfkey_recvmsg_53604 pfkey_recvmsg 0-4 53604 NULL nohasharray
141381 +strict_strtoul_scaled_53604 strict_strtoul_scaled 0 53604 &pfkey_recvmsg_53604
141382 +check_reshape_53605 check_reshape 0 53605 NULL
141383 +nes_show_idx_data_53612 nes_show_idx_data 0 53612 NULL
141384 +o2hb_heartbeat_group_mode_store_53621 o2hb_heartbeat_group_mode_store 0-3 53621 NULL nohasharray
141385 +nes_store_flash_data_53621 nes_store_flash_data 0-3 53621 &o2hb_heartbeat_group_mode_store_53621
141386 +atl1e_init_hw_53624 atl1e_init_hw 0 53624 NULL
141387 +ds1553_rtc_set_alarm_53625 ds1553_rtc_set_alarm 0 53625 NULL
141388 +___alloc_bootmem_nopanic_53626 ___alloc_bootmem_nopanic 1 53626 NULL nohasharray
141389 +wil_write_file_txmgmt_53626 wil_write_file_txmgmt 3-0 53626 &___alloc_bootmem_nopanic_53626
141390 +mxl5007t_tuner_init_53627 mxl5007t_tuner_init 0 53627 NULL
141391 +it87_get_rx_bytes_53630 it87_get_rx_bytes 0 53630 NULL
141392 +ccid_getsockopt_builtin_ccids_53634 ccid_getsockopt_builtin_ccids 2 53634 NULL
141393 +powr1220_show_voltage_53637 powr1220_show_voltage 0 53637 NULL nohasharray
141394 +iwl_set_mode_53637 iwl_set_mode 0 53637 &powr1220_show_voltage_53637
141395 +nr_sendmsg_53656 nr_sendmsg 4-0 53656 NULL
141396 +allocate_page_53658 allocate_page 0 53658 NULL nohasharray
141397 +__bitmap_parse_53658 __bitmap_parse 0 53658 &allocate_page_53658
141398 +__nfs4_proc_set_acl_53665 __nfs4_proc_set_acl 0 53665 NULL
141399 +show_trigger_53668 show_trigger 0 53668 NULL
141400 +store_target_53673 store_target 0-4 53673 NULL
141401 +lan911x_config_init_53675 lan911x_config_init 0 53675 NULL
141402 +tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only_53680 tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only 0 53680 NULL
141403 +create_in_jack_mode_53681 create_in_jack_mode 0 53681 NULL
141404 +fuse_fill_write_pages_53682 fuse_fill_write_pages 0-4 53682 NULL
141405 +check_reshape_53683 check_reshape 0 53683 NULL
141406 +iscsi_stat_login_attr_store_53686 iscsi_stat_login_attr_store 0 53686 NULL
141407 +v4l2_event_subscribe_53687 v4l2_event_subscribe 3 53687 NULL
141408 +__show_signal_53688 __show_signal 0 53688 NULL
141409 +bdev_logical_block_size_53690 bdev_logical_block_size 0 53690 NULL nohasharray
141410 +igb_alloc_q_vector_53690 igb_alloc_q_vector 6-4 53690 &bdev_logical_block_size_53690
141411 +udp_disconnect_53691 udp_disconnect 0 53691 NULL
141412 +m5602_start_transfer_53692 m5602_start_transfer 0 53692 NULL nohasharray
141413 +bcm7xxx_28nm_config_init_53692 bcm7xxx_28nm_config_init 0 53692 &m5602_start_transfer_53692
141414 +adxl34x_autosleep_show_53693 adxl34x_autosleep_show 0 53693 NULL
141415 +show_otp1_53696 show_otp1 0 53696 NULL
141416 +iwl_mvm_mac_ctxt_cmd_go_53697 iwl_mvm_mac_ctxt_cmd_go 0 53697 NULL
141417 +generate_signingkey_53698 generate_signingkey 0 53698 NULL
141418 +read_53700 read 0 53700 NULL
141419 +napi_alloc_skb_53701 napi_alloc_skb 2 53701 NULL
141420 +si2157_set_params_53702 si2157_set_params 0 53702 NULL
141421 +find_overflow_devnum_53711 find_overflow_devnum 0 53711 NULL
141422 +nlmon_open_53719 nlmon_open 0 53719 NULL nohasharray
141423 +status_control_write_53719 status_control_write 0-6-5 53719 &nlmon_open_53719
141424 +__ocfs2_resv_find_window_53721 __ocfs2_resv_find_window 3 53721 NULL
141425 +__proc_debug_mb_53732 __proc_debug_mb 5 53732 NULL
141426 +wdm_write_53735 wdm_write 3-0 53735 NULL
141427 +ext3_try_to_allocate_with_rsv_53737 ext3_try_to_allocate_with_rsv 3-0-5 53737 NULL
141428 +acpi_ev_address_space_dispatch_53738 acpi_ev_address_space_dispatch 0 53738 NULL nohasharray
141429 +apei_write_53738 apei_write 0 53738 &acpi_ev_address_space_dispatch_53738
141430 +ixgbe_notify_dca_53739 ixgbe_notify_dca 0 53739 NULL nohasharray
141431 +wil_vring_alloc_53739 wil_vring_alloc 0 53739 &ixgbe_notify_dca_53739
141432 +twl4030reg_disable_53741 twl4030reg_disable 0 53741 NULL nohasharray
141433 +ufs_setattr_53741 ufs_setattr 0 53741 &twl4030reg_disable_53741
141434 +ipath_read_umem32_53742 ipath_read_umem32 0 53742 NULL
141435 +da9052_disable_irq_53745 da9052_disable_irq 2 53745 NULL
141436 +start_fw_53746 start_fw 0 53746 NULL
141437 +ivtv_firmware_copy_53748 ivtv_firmware_copy 0 53748 NULL
141438 +tda18271_ir_cal_init_53751 tda18271_ir_cal_init 0 53751 NULL
141439 +sky2_get_regs_len_53754 sky2_get_regs_len 0 53754 NULL nohasharray
141440 +pci_read_config_byte_53754 pci_read_config_byte 0 53754 &sky2_get_regs_len_53754
141441 +lpfc_idiag_queacc_read_qe_53755 lpfc_idiag_queacc_read_qe 0-2 53755 NULL
141442 +hdpvr_i2c_read_53756 hdpvr_i2c_read 0 53756 NULL
141443 +wa_populate_buf_in_urb_53758 wa_populate_buf_in_urb 3-4 53758 NULL nohasharray
141444 +bql_set_limit_min_53758 bql_set_limit_min 0-4 53758 &wa_populate_buf_in_urb_53758
141445 +twl_rtc_alarm_irq_enable_53759 twl_rtc_alarm_irq_enable 0 53759 NULL
141446 +class_attr_show_53762 class_attr_show 0 53762 NULL
141447 +serport_ldisc_read_53764 serport_ldisc_read 0 53764 NULL
141448 +nes_show_ee_cmd_53765 nes_show_ee_cmd 0 53765 NULL nohasharray
141449 +smo8800_misc_read_53765 smo8800_misc_read 0-3 53765 &nes_show_ee_cmd_53765
141450 +store_53768 store 0-3 53768 NULL
141451 +ext4_walk_page_buffers_53771 ext4_walk_page_buffers 0 53771 NULL
141452 +ext2_acl_count_53773 ext2_acl_count 0-1 53773 NULL
141453 +radeon_show_edid1_53782 radeon_show_edid1 6-0-5 53782 NULL
141454 +falcon_b0_mem_map_size_53783 falcon_b0_mem_map_size 0 53783 NULL
141455 +__kfifo_dma_in_prepare_r_53792 __kfifo_dma_in_prepare_r 4-5 53792 NULL nohasharray
141456 +ubb_store_53792 ubb_store 0-3 53792 &__kfifo_dma_in_prepare_r_53792
141457 +call_usermodehelper_exec_53793 call_usermodehelper_exec 0 53793 NULL
141458 +block_write_end_53795 block_write_end 0-5 53795 NULL
141459 +show_fcstat_tx_words_53797 show_fcstat_tx_words 0 53797 NULL
141460 +qp_alloc_host_work_53798 qp_alloc_host_work 3-5 53798 NULL nohasharray
141461 +update_sf_53798 update_sf 0 53798 &qp_alloc_host_work_53798
141462 +__tty_alloc_driver_53799 __tty_alloc_driver 1 53799 NULL nohasharray
141463 +w1_master_attribute_show_attempts_53799 w1_master_attribute_show_attempts 0 53799 &__tty_alloc_driver_53799 nohasharray
141464 +gadget_strings_manufacturer_show_53799 gadget_strings_manufacturer_show 0 53799 &w1_master_attribute_show_attempts_53799 nohasharray
141465 +lio_target_np_show_iser_53799 lio_target_np_show_iser 0 53799 &gadget_strings_manufacturer_show_53799
141466 +regmap_raw_write_53803 regmap_raw_write 2-4-0 53803 NULL
141467 +b43_upload_microcode_53805 b43_upload_microcode 0 53805 NULL
141468 +lpfc_idiag_ctlacc_read_reg_53809 lpfc_idiag_ctlacc_read_reg 0-3 53809 NULL
141469 +nls_nullsize_53815 nls_nullsize 0 53815 NULL
141470 +radio_tea5777_set_freq_53817 radio_tea5777_set_freq 0 53817 NULL
141471 +setup_data_read_53822 setup_data_read 3-0 53822 NULL
141472 +tcp_recv_urg_53826 tcp_recv_urg 0-3 53826 NULL
141473 +part_stat_show_53838 part_stat_show 0 53838 NULL
141474 +wacom_status1_luminance_store_53844 wacom_status1_luminance_store 4-0 53844 NULL
141475 +ath10k_wmi_vdev_set_param_53849 ath10k_wmi_vdev_set_param 0 53849 NULL
141476 +store_imon_clock_53854 store_imon_clock 0-4 53854 NULL
141477 +copy_from_guest_53856 copy_from_guest 3-4 53856 NULL
141478 +smi_data_buf_phys_addr_show_53858 smi_data_buf_phys_addr_show 0 53858 NULL
141479 +__mpage_writepage_53860 __mpage_writepage 0 53860 NULL
141480 +show_led_53867 show_led 0 53867 NULL
141481 +mlx4_bitmap_alloc_range_53870 mlx4_bitmap_alloc_range 0-3 53870 NULL
141482 +btrfs_free_reserved_extent_53873 btrfs_free_reserved_extent 2 53873 NULL nohasharray
141483 +show_lssw_53873 show_lssw 0 53873 &btrfs_free_reserved_extent_53873
141484 +wcn36xx_smd_rsp_status_check_53874 wcn36xx_smd_rsp_status_check 0 53874 NULL nohasharray
141485 +HYPERVISOR_dom0_op_53874 HYPERVISOR_dom0_op 0 53874 &wcn36xx_smd_rsp_status_check_53874
141486 +nf_hook_thresh_53875 nf_hook_thresh 0 53875 NULL
141487 +mwifiex_cmd_tdls_oper_53876 mwifiex_cmd_tdls_oper 0 53876 NULL
141488 +ieee80211_if_fmt_dropped_frames_congestion_53883 ieee80211_if_fmt_dropped_frames_congestion 3 53883 NULL nohasharray
141489 +c2port_store_flash_access_53883 c2port_store_flash_access 0-4 53883 &ieee80211_if_fmt_dropped_frames_congestion_53883
141490 +packet_dev_mc_53885 packet_dev_mc 0 53885 NULL
141491 +mwifiex_fw_dump_read_53887 mwifiex_fw_dump_read 0-3 53887 NULL
141492 +__uncore_filter_c6_show_53891 __uncore_filter_c6_show 0 53891 NULL nohasharray
141493 +wl1271_boot_upload_firmware_chunk_53891 wl1271_boot_upload_firmware_chunk 0 53891 &__uncore_filter_c6_show_53891
141494 +sync_max_show_53894 sync_max_show 0 53894 NULL
141495 +m920x_i2c_xfer_53897 m920x_i2c_xfer 0-3 53897 NULL nohasharray
141496 +mei_me_write_message_53897 mei_me_write_message 0 53897 &m920x_i2c_xfer_53897
141497 +s5k4aa_s_ctrl_53899 s5k4aa_s_ctrl 0 53899 NULL
141498 +SyS_setgroups_53900 SyS_setgroups 1 53900 NULL
141499 +posix_acl_chmod_53904 posix_acl_chmod 0 53904 NULL
141500 +l2cap_sock_bind_53908 l2cap_sock_bind 0 53908 NULL
141501 +batadv_tt_tvlv_ogm_handler_v1_53909 batadv_tt_tvlv_ogm_handler_v1 5 53909 NULL
141502 +rocker_port_fwding_53916 rocker_port_fwding 0 53916 NULL
141503 +rtl8152_open_53918 rtl8152_open 0 53918 NULL
141504 +stv06xx_write_sensor_bytes_53919 stv06xx_write_sensor_bytes 0 53919 NULL
141505 +do_switch_53920 do_switch 0 53920 NULL
141506 +__dquot_transfer_53922 __dquot_transfer 0 53922 NULL
141507 +input_polldev_set_poll_53926 input_polldev_set_poll 0-4 53926 NULL
141508 +usb_serial_generic_write_53927 usb_serial_generic_write 4 53927 NULL
141509 +romfs_readpage_53928 romfs_readpage 0 53928 NULL
141510 +do_unbind_con_driver_53937 do_unbind_con_driver 0 53937 NULL
141511 +ocfs2_make_clusters_writable_53938 ocfs2_make_clusters_writable 0 53938 NULL
141512 +store_53940 store 0-4 53940 NULL
141513 +show_sas_phy_loss_of_dword_sync_count_53942 show_sas_phy_loss_of_dword_sync_count 0 53942 NULL
141514 +adcxx_set_max_53943 adcxx_set_max 0-4 53943 NULL
141515 +f7188x_gpio_direction_out_53946 f7188x_gpio_direction_out 0 53946 NULL
141516 +get_status_53950 get_status 0 53950 NULL
141517 +mthca_setup_cmd_doorbells_53954 mthca_setup_cmd_doorbells 2 53954 NULL
141518 +address_show_53957 address_show 0 53957 NULL
141519 +vmw_fb_set_par_53959 vmw_fb_set_par 0 53959 NULL
141520 +osdname_show_53962 osdname_show 0 53962 NULL
141521 +batadv_tt_global_init_53964 batadv_tt_global_init 0 53964 NULL
141522 +mlx4_num_eq_uar_53965 mlx4_num_eq_uar 0 53965 NULL
141523 +iwl_pcie_load_given_ucode_8000b_53970 iwl_pcie_load_given_ucode_8000b 0 53970 NULL
141524 +ds1682_show_53974 ds1682_show 0 53974 NULL nohasharray
141525 +fw_shutdown_notify_53974 fw_shutdown_notify 0 53974 &ds1682_show_53974
141526 +idetape_chrdev_write_53976 idetape_chrdev_write 3-0 53976 NULL
141527 +nfs_cache_register_sb_53977 nfs_cache_register_sb 0 53977 NULL
141528 +reshape_53978 reshape 0 53978 NULL
141529 +macvtap_get_minor_53980 macvtap_get_minor 0 53980 NULL
141530 +qlcnic_sriov_get_pf_info_53985 qlcnic_sriov_get_pf_info 0 53985 NULL
141531 +__iscsi_tpg_auth_store_userid_53989 __iscsi_tpg_auth_store_userid 0-3 53989 NULL
141532 +sl811h_urb_enqueue_53990 sl811h_urb_enqueue 0 53990 NULL
141533 +recv_53991 recv 0 53991 NULL
141534 +smm665_show_lcrit_53997 smm665_show_lcrit 0 53997 NULL
141535 +ieee80211_if_fmt_dot11MeshHWMPperrMinInterval_53998 ieee80211_if_fmt_dot11MeshHWMPperrMinInterval 3 53998 NULL
141536 +ngene_i2c_master_xfer_53999 ngene_i2c_master_xfer 0-3 53999 NULL
141537 +write_54000 write 0-6-5 54000 NULL
141538 +pcistub_slot_add_54001 pcistub_slot_add 0-3 54001 NULL
141539 +hdpvr_i2c_write_54005 hdpvr_i2c_write 0 54005 NULL
141540 +wil_fw_load_54008 wil_fw_load 0 54008 NULL
141541 +sta_info_insert_54009 sta_info_insert 0 54009 NULL
141542 +hfsplus_attr_build_key_54013 hfsplus_attr_build_key 0 54013 NULL nohasharray
141543 +state_store_54013 state_store 0-4 54013 &hfsplus_attr_build_key_54013
141544 +__uncore_filter_match_show_54015 __uncore_filter_match_show 0 54015 NULL
141545 +generic_hdmi_build_controls_54016 generic_hdmi_build_controls 0 54016 NULL
141546 +snd_pcm_lib_write_transfer_54018 snd_pcm_lib_write_transfer 5 54018 NULL
141547 +vmci_transport_notify_pkt_recv_pre_block_54019 vmci_transport_notify_pkt_recv_pre_block 0 54019 NULL nohasharray
141548 +mdc_kuc_write_54019 mdc_kuc_write 3 54019 &vmci_transport_notify_pkt_recv_pre_block_54019
141549 +ov6650_reg_read_54020 ov6650_reg_read 0 54020 NULL
141550 +do_con_write_54021 do_con_write 0-3 54021 NULL
141551 +cmpk_message_handle_tx_54024 cmpk_message_handle_tx 4 54024 NULL
141552 +ath5k_hw_txpower_54026 ath5k_hw_txpower 0 54026 NULL
141553 +status_show_54028 status_show 0 54028 NULL
141554 +zd1201_setconfig16_54030 zd1201_setconfig16 0 54030 NULL
141555 +ipxrtr_route_packet_54036 ipxrtr_route_packet 4-0 54036 NULL
141556 +snd_ca0106_pcm_trigger_playback_54037 snd_ca0106_pcm_trigger_playback 0 54037 NULL
141557 +nes_show_idx_addr_54043 nes_show_idx_addr 0 54043 NULL
141558 +kbic_read_regr_54045 kbic_read_regr 0 54045 NULL
141559 +batadv_tt_update_orig_54049 batadv_tt_update_orig 6-4 54049 NULL
141560 +vx_set_stream_format_54050 vx_set_stream_format 0 54050 NULL
141561 +udf_update_inode_54051 udf_update_inode 0 54051 NULL nohasharray
141562 +b43legacy_phy_init_tssi2dbm_table_54051 b43legacy_phy_init_tssi2dbm_table 0 54051 &udf_update_inode_54051
141563 +pipeline_dec_packet_out_read_54052 pipeline_dec_packet_out_read 3-0 54052 NULL
141564 +broadcast_show_54055 broadcast_show 0 54055 NULL nohasharray
141565 +ways_of_associativity_show_54055 ways_of_associativity_show 0 54055 &broadcast_show_54055
141566 +rproc_state_read_54057 rproc_state_read 3-0 54057 NULL nohasharray
141567 +bond_open_54057 bond_open 0 54057 &rproc_state_read_54057 nohasharray
141568 +rx_complete_54057 rx_complete 3 54057 &bond_open_54057
141569 +set_ac97_input_54069 set_ac97_input 0 54069 NULL nohasharray
141570 +buffer_write_io_error_54069 buffer_write_io_error 0 54069 &set_ac97_input_54069
141571 +ath10k_htt_rx_alloc_54070 ath10k_htt_rx_alloc 0 54070 NULL
141572 +vivid_start_generating_vid_cap_54071 vivid_start_generating_vid_cap 0 54071 NULL
141573 +acpi_ps_parse_loop_54072 acpi_ps_parse_loop 0 54072 NULL nohasharray
141574 +ltc2945_show_bool_54072 ltc2945_show_bool 0 54072 &acpi_ps_parse_loop_54072
141575 +show_in_beep_54074 show_in_beep 0 54074 NULL
141576 +ext3_xattr_security_get_54081 ext3_xattr_security_get 0 54081 NULL
141577 +bitmap_bitremap_54096 bitmap_bitremap 4 54096 NULL
141578 +remove_id_store_54097 remove_id_store 0-3 54097 NULL
141579 +snd_cs5535audio_trigger_54101 snd_cs5535audio_trigger 0 54101 NULL
141580 +altera_set_ir_pre_54103 altera_set_ir_pre 2 54103 NULL nohasharray
141581 +show_command_event_reg_54103 show_command_event_reg 0 54103 &altera_set_ir_pre_54103 nohasharray
141582 +lustre_posix_acl_xattr_filter_54103 lustre_posix_acl_xattr_filter 2 54103 &show_command_event_reg_54103
141583 +create_xattr_54106 create_xattr 5 54106 NULL
141584 +bd2802_store_adv_conf_54107 bd2802_store_adv_conf 0-4 54107 NULL
141585 +snd_soc_component_update_bits_legacy_54111 snd_soc_component_update_bits_legacy 0 54111 NULL
141586 +rmd128_init_54119 rmd128_init 0 54119 NULL nohasharray
141587 +wl1251_op_add_interface_54119 wl1251_op_add_interface 0 54119 &rmd128_init_54119
141588 +strn_len_54122 strn_len 0 54122 NULL
141589 +ct_pcm_capture_prepare_54125 ct_pcm_capture_prepare 0 54125 NULL
141590 +blk_mq_queue_reinit_notify_54126 blk_mq_queue_reinit_notify 0 54126 NULL
141591 +v9fs_xattr_get_54127 v9fs_xattr_get 0 54127 NULL
141592 +store_sys_acpi_54129 store_sys_acpi 0-4 54129 NULL nohasharray
141593 +store_linear_54129 store_linear 0-4 54129 &store_sys_acpi_54129
141594 +ivtv_s_ctrl_54132 ivtv_s_ctrl 0 54132 NULL
141595 +snd_usb_pcm_prepare_54134 snd_usb_pcm_prepare 0 54134 NULL nohasharray
141596 +product_show_54134 product_show 0 54134 &snd_usb_pcm_prepare_54134 nohasharray
141597 +proc_reg_write_54134 proc_reg_write 0-3 54134 &product_show_54134
141598 +isr_host_acknowledges_read_54136 isr_host_acknowledges_read 3-0 54136 NULL nohasharray
141599 +isdn_net_open_54136 isdn_net_open 0 54136 &isr_host_acknowledges_read_54136
141600 +rs5c372_sysfs_show_osc_54137 rs5c372_sysfs_show_osc 0 54137 NULL
141601 +irq_blk_threshold_write_54138 irq_blk_threshold_write 3-0 54138 NULL
141602 +wait_on_bit_54143 wait_on_bit 0 54143 NULL
141603 +simple_write_end_54149 simple_write_end 0-5 54149 NULL nohasharray
141604 +kvm_pv_reboot_notify_54149 kvm_pv_reboot_notify 0 54149 &simple_write_end_54149
141605 +set_min_width_54150 set_min_width 0-4 54150 NULL
141606 +devcgroup_update_access_54151 devcgroup_update_access 0 54151 NULL
141607 +mci_ce_noinfo_show_54154 mci_ce_noinfo_show 0 54154 NULL nohasharray
141608 +n_hdlc_tty_read_54154 n_hdlc_tty_read 0 54154 &mci_ce_noinfo_show_54154
141609 +skge_change_mtu_54157 skge_change_mtu 0 54157 NULL
141610 +skge_get_regs_len_54160 skge_get_regs_len 0 54160 NULL
141611 +f_rndis_opts_attr_show_54161 f_rndis_opts_attr_show 0 54161 NULL nohasharray
141612 +kszphy_rmii_clk_sel_54161 kszphy_rmii_clk_sel 0 54161 &f_rndis_opts_attr_show_54161
141613 +i2400m_zrealloc_2x_54166 i2400m_zrealloc_2x 3 54166 NULL
141614 +nouveau_falcon_create__54169 nouveau_falcon_create_ 8 54169 NULL
141615 +ext_prop_type_show_54170 ext_prop_type_show 0 54170 NULL
141616 +sysfs_show_reg_54174 sysfs_show_reg 0 54174 NULL
141617 +p9_client_prepare_req_54175 p9_client_prepare_req 3 54175 NULL
141618 +qla4xxx_iscsi_func_cnt_show_54184 qla4xxx_iscsi_func_cnt_show 0 54184 NULL
141619 +acpi_os_read_memory_54186 acpi_os_read_memory 1-3 54186 NULL
141620 +bd2802_store_reg0x07_54187 bd2802_store_reg0x07 0-4 54187 NULL
141621 +ata_scsi_park_store_54188 ata_scsi_park_store 0-4 54188 NULL
141622 +slab_attr_show_54189 slab_attr_show 0 54189 NULL
141623 +ubifs_check_node_54196 ubifs_check_node 0 54196 NULL nohasharray
141624 +fan_set_state_acpi4_54196 fan_set_state_acpi4 0 54196 &ubifs_check_node_54196
141625 +wl1251_hw_init_power_auth_54203 wl1251_hw_init_power_auth 0 54203 NULL
141626 +SyS_ipc_54206 SyS_ipc 3 54206 NULL
141627 +handle_version_mismatch_54211 handle_version_mismatch 0 54211 NULL
141628 +nilfs_palloc_prepare_free_entry_54212 nilfs_palloc_prepare_free_entry 0 54212 NULL nohasharray
141629 +twl_sysfs_compat_info_54212 twl_sysfs_compat_info 6-0-5 54212 &nilfs_palloc_prepare_free_entry_54212
141630 +target_core_alua_tg_pt_gp_attr_show_54214 target_core_alua_tg_pt_gp_attr_show 0 54214 NULL
141631 +devm_request_threaded_irq_54215 devm_request_threaded_irq 0 54215 NULL nohasharray
141632 +blkg_conf_prep_54215 blkg_conf_prep 0 54215 &devm_request_threaded_irq_54215
141633 +sctp_setsockopt_fragment_interleave_54216 sctp_setsockopt_fragment_interleave 0 54216 NULL
141634 +ocfs2_inode_revalidate_54217 ocfs2_inode_revalidate 0 54217 NULL
141635 +interface_capabilities_show_54218 interface_capabilities_show 0 54218 NULL
141636 +iwl_pcie_load_cpu_sections_8000b_54219 iwl_pcie_load_cpu_sections_8000b 0 54219 NULL
141637 +do_sys_poll_54221 do_sys_poll 2 54221 NULL
141638 +__register_chrdev_54223 __register_chrdev 2-3 54223 NULL
141639 +cm_validate_req_param_54225 cm_validate_req_param 0 54225 NULL
141640 +nfs_commit_list_54226 nfs_commit_list 0 54226 NULL
141641 +i8k_smm_54227 i8k_smm 0 54227 NULL
141642 +fc0012_get_if_frequency_54229 fc0012_get_if_frequency 0 54229 NULL
141643 +pi_read_regr_54231 pi_read_regr 0 54231 NULL nohasharray
141644 +lnext_show_54231 lnext_show 0 54231 &pi_read_regr_54231
141645 +mtd_read_oob_54234 mtd_read_oob 0 54234 NULL
141646 +get_a_ctxt_54239 get_a_ctxt 0 54239 NULL
141647 +store_queue_type_field_54243 store_queue_type_field 0-4 54243 NULL
141648 +bnx2x_setup_leading_54246 bnx2x_setup_leading 0 54246 NULL nohasharray
141649 +mcp23s08_read_regs_54246 mcp23s08_read_regs 4 54246 &bnx2x_setup_leading_54246
141650 +reada_add_block_54247 reada_add_block 2 54247 NULL
141651 +write_file_spec_scan_ctl_54248 write_file_spec_scan_ctl 3-0 54248 NULL nohasharray
141652 +stream_dequeue_54248 stream_dequeue 0 54248 &write_file_spec_scan_ctl_54248
141653 +ad7887_ring_preenable_54249 ad7887_ring_preenable 0 54249 NULL nohasharray
141654 +store_temp_offset_54249 store_temp_offset 0-4 54249 &ad7887_ring_preenable_54249
141655 +vxfs_statfs_54251 vxfs_statfs 0 54251 NULL
141656 +iscsi_tpg_param_show_AuthMethod_54252 iscsi_tpg_param_show_AuthMethod 0 54252 NULL
141657 +xfs_dir2_sf_addname_hard_54254 xfs_dir2_sf_addname_hard 3 54254 NULL
141658 +venus_setattr_54255 venus_setattr 0 54255 NULL
141659 +queue_logical_block_size_show_54257 queue_logical_block_size_show 0 54257 NULL
141660 +ceph_msgpool_get_54258 ceph_msgpool_get 2 54258 NULL
141661 +inv_reset_fifo_54259 inv_reset_fifo 0 54259 NULL nohasharray
141662 +iwl_pcie_set_cmd_in_flight_54259 iwl_pcie_set_cmd_in_flight 0 54259 &inv_reset_fifo_54259
141663 +audio_write_54261 audio_write 4-0 54261 NULL nohasharray
141664 +wusb_prf_54261 wusb_prf 7-0 54261 &audio_write_54261 nohasharray
141665 +asus_wmi_get_devstate_bits_54261 asus_wmi_get_devstate_bits 0-3 54261 &wusb_prf_54261 nohasharray
141666 +bond_option_primary_reselect_set_54261 bond_option_primary_reselect_set 0 54261 &asus_wmi_get_devstate_bits_54261
141667 +get_temp_alarm_54267 get_temp_alarm 0 54267 NULL
141668 +mwifiex_getlog_read_54269 mwifiex_getlog_read 3-0 54269 NULL
141669 +kstrtou16_from_user_54274 kstrtou16_from_user 2 54274 NULL
141670 +sizeof_long_54276 sizeof_long 0 54276 NULL
141671 +ubi_calc_data_len_54279 ubi_calc_data_len 0-3 54279 NULL nohasharray
141672 +bond_option_tlb_dynamic_lb_set_54279 bond_option_tlb_dynamic_lb_set 0 54279 &ubi_calc_data_len_54279
141673 +mls_context_cpy_low_54281 mls_context_cpy_low 0 54281 NULL
141674 +fm10k_open_54283 fm10k_open 0 54283 NULL
141675 +msi2500_queue_setup_54289 msi2500_queue_setup 0 54289 NULL
141676 +_nfs4_proc_pathconf_54290 _nfs4_proc_pathconf 0 54290 NULL nohasharray
141677 +watchdog_trigger_54290 watchdog_trigger 0 54290 &_nfs4_proc_pathconf_54290
141678 +altera_set_dr_post_54291 altera_set_dr_post 2 54291 NULL
141679 +show_designated_port_54292 show_designated_port 0 54292 NULL
141680 +xiic_xfer_54293 xiic_xfer 0-3 54293 NULL
141681 +netlink_alloc_skb_54294 netlink_alloc_skb 2 54294 NULL
141682 +dlm_alloc_pagevec_54296 dlm_alloc_pagevec 1 54296 NULL nohasharray
141683 +sys_kexec_file_load_54296 sys_kexec_file_load 3 54296 &dlm_alloc_pagevec_54296
141684 +remove_store_54298 remove_store 0-4 54298 NULL
141685 +dentry_has_perm_54299 dentry_has_perm 0 54299 NULL
141686 +reclaim_pages_54301 reclaim_pages 3 54301 NULL
141687 +crc32_pclmul_init_54305 crc32_pclmul_init 0 54305 NULL
141688 +sprintf_54306 sprintf 0 54306 NULL
141689 +path_setxattr_54308 path_setxattr 4 54308 NULL
141690 +mlx4_en_create_rx_ring_54315 mlx4_en_create_rx_ring 3 54315 NULL
141691 +kone_set_settings_54317 kone_set_settings 0 54317 NULL
141692 +qlcnic_sriov_cfg_vf_guest_vlan_54318 qlcnic_sriov_cfg_vf_guest_vlan 0 54318 NULL
141693 +bio_add_pc_page_54319 bio_add_pc_page 4 54319 NULL nohasharray
141694 +snd_hwdep_write_54319 snd_hwdep_write 0-3 54319 &bio_add_pc_page_54319
141695 +setup_data_data_read_54324 setup_data_data_read 0-5-6 54324 NULL
141696 +elan_i2c_calibrate_54325 elan_i2c_calibrate 0 54325 NULL
141697 +pn_raw_send_54330 pn_raw_send 2 54330 NULL
141698 +bnx2_setup_int_mode_54335 bnx2_setup_int_mode 0 54335 NULL
141699 +ocrdma_addr_event_54337 ocrdma_addr_event 0 54337 NULL
141700 +ths7303_s_stream_54338 ths7303_s_stream 0 54338 NULL
141701 +br_fdb_fillbuf_54339 br_fdb_fillbuf 0 54339 NULL nohasharray
141702 +ks0127_s_stream_54339 ks0127_s_stream 0 54339 &br_fdb_fillbuf_54339
141703 +da9052_enable_vddout_channel_54341 da9052_enable_vddout_channel 0 54341 NULL
141704 +__alloc_dev_table_54343 __alloc_dev_table 2 54343 NULL
141705 +fat_writepage_54344 fat_writepage 0 54344 NULL
141706 +loop_attr_do_show_partscan_54346 loop_attr_do_show_partscan 0 54346 NULL
141707 +_osd_realloc_seg_54352 _osd_realloc_seg 3-0 54352 NULL nohasharray
141708 +__get_free_pages_54352 __get_free_pages 0 54352 &_osd_realloc_seg_54352
141709 +hsi_async_read_54365 hsi_async_read 0 54365 NULL
141710 +readlink_copy_54366 readlink_copy 2-0 54366 NULL nohasharray
141711 +lp55xx_show_current_54366 lp55xx_show_current 0 54366 &readlink_copy_54366
141712 +read_file_credit_dist_stats_54367 read_file_credit_dist_stats 3-0 54367 NULL
141713 +wake_up_pme_store_54368 wake_up_pme_store 0-4 54368 NULL
141714 +tps65912_set_bits_54370 tps65912_set_bits 0 54370 NULL
141715 +aac_show_model_54375 aac_show_model 0 54375 NULL
141716 +intel_sdvo_write_cmd_54377 intel_sdvo_write_cmd 4 54377 NULL nohasharray
141717 +do_dccp_setsockopt_54377 do_dccp_setsockopt 5-0 54377 &intel_sdvo_write_cmd_54377
141718 +ah_alloc_tmp_54378 ah_alloc_tmp 2-3 54378 NULL
141719 +gart_unmap_page_54379 gart_unmap_page 3-2 54379 NULL
141720 +raid56_parity_recover_54381 raid56_parity_recover 5-0 54381 NULL
141721 +wl1271_acx_cca_threshold_54385 wl1271_acx_cca_threshold 0 54385 NULL
141722 +snd_pcm_oss_read2_54387 snd_pcm_oss_read2 0-3 54387 NULL
141723 +bonding_show_packets_per_slave_54388 bonding_show_packets_per_slave 0 54388 NULL
141724 +hash_mac4_expire_54392 hash_mac4_expire 4 54392 NULL nohasharray
141725 +iwl_dbgfs_power_save_status_read_54392 iwl_dbgfs_power_save_status_read 3-0 54392 &hash_mac4_expire_54392
141726 +o2nm_cluster_attr_idle_timeout_ms_read_54400 o2nm_cluster_attr_idle_timeout_ms_read 0 54400 NULL nohasharray
141727 +set_gss_proxy_54400 set_gss_proxy 0 54400 &o2nm_cluster_attr_idle_timeout_ms_read_54400
141728 +snd_pcm_add_chmap_ctls_54404 snd_pcm_add_chmap_ctls 0 54404 NULL
141729 +efx_nic_describe_stats_54407 efx_nic_describe_stats 2 54407 NULL
141730 +__iscsi_disc_show_authenticate_target_54411 __iscsi_disc_show_authenticate_target 0 54411 NULL
141731 +iio_trigger_register_54412 iio_trigger_register 0 54412 NULL
141732 +ath10k_install_peer_wep_keys_54414 ath10k_install_peer_wep_keys 0 54414 NULL
141733 +sky2_set_mac_address_54415 sky2_set_mac_address 0 54415 NULL
141734 +copy_gadget_strings_54417 copy_gadget_strings 3-2 54417 NULL
141735 +wl1251_hw_init_energy_detection_54421 wl1251_hw_init_energy_detection 0 54421 NULL
141736 +ixgbe_request_irq_54422 ixgbe_request_irq 0 54422 NULL
141737 +nilfs_palloc_get_block_54425 nilfs_palloc_get_block 0 54425 NULL
141738 +new_lockspace_54427 new_lockspace 0 54427 NULL
141739 +__ocfs2_write_remove_suid_54433 __ocfs2_write_remove_suid 0 54433 NULL
141740 +pm3fb_check_var_54437 pm3fb_check_var 0 54437 NULL
141741 +rtl8139_open_54441 rtl8139_open 0 54441 NULL
141742 +read_firmid_54443 read_firmid 0 54443 NULL
141743 +cot_decompress_54452 cot_decompress 0 54452 NULL
141744 +mc13783_gpo_regulator_is_enabled_54460 mc13783_gpo_regulator_is_enabled 0 54460 NULL
141745 +nested_vmx_load_msr_54462 nested_vmx_load_msr 2 54462 NULL
141746 +lola_pcm_prepare_54465 lola_pcm_prepare 0 54465 NULL
141747 +uvesafb_show_vendor_54467 uvesafb_show_vendor 0 54467 NULL
141748 +dev_cpu_callback_54475 dev_cpu_callback 0 54475 NULL nohasharray
141749 +iscsit_ta_generate_node_acls_54475 iscsit_ta_generate_node_acls 0 54475 &dev_cpu_callback_54475
141750 +__erst_get_next_record_id_54478 __erst_get_next_record_id 0 54478 NULL
141751 +buffer_migrate_page_54480 buffer_migrate_page 0 54480 NULL
141752 +fuse_notify_inval_entry_54481 fuse_notify_inval_entry 0 54481 NULL
141753 +show_session_param_ISCSI_PARAM_DISCOVERY_SESS_54483 show_session_param_ISCSI_PARAM_DISCOVERY_SESS 0 54483 NULL
141754 +sparse_early_mem_maps_alloc_node_54485 sparse_early_mem_maps_alloc_node 4 54485 NULL
141755 +po1030_set_exposure_54489 po1030_set_exposure 0 54489 NULL
141756 +garmin_write_54492 garmin_write 0-4 54492 NULL
141757 +simple_strtoull_54493 simple_strtoull 0 54493 NULL
141758 +swiotlb_tbl_map_single_54495 swiotlb_tbl_map_single 0 54495 NULL
141759 +xen_alloc_ptpage_54497 xen_alloc_ptpage 2 54497 NULL
141760 +vfio_raw_config_read_54500 vfio_raw_config_read 0-3 54500 NULL
141761 +vfs_getattr_nosec_54503 vfs_getattr_nosec 0 54503 NULL nohasharray
141762 +ieee80211_tdls_mgmt_setup_54503 ieee80211_tdls_mgmt_setup 10 54503 &vfs_getattr_nosec_54503
141763 +sh_mobile_ceu_s_ctrl_54508 sh_mobile_ceu_s_ctrl 0 54508 NULL nohasharray
141764 +tipc_sk_anc_data_recv_54508 tipc_sk_anc_data_recv 0 54508 &sh_mobile_ceu_s_ctrl_54508 nohasharray
141765 +l2cap_create_basic_pdu_54508 l2cap_create_basic_pdu 3 54508 &tipc_sk_anc_data_recv_54508
141766 +btrfs_ordered_sum_size_54509 btrfs_ordered_sum_size 0-2 54509 NULL
141767 +xc_send_i2c_data_54514 xc_send_i2c_data 0 54514 NULL nohasharray
141768 +mci_ce_count_show_54514 mci_ce_count_show 0 54514 &xc_send_i2c_data_54514 nohasharray
141769 +xen_bus_to_phys_54514 xen_bus_to_phys 0-1 54514 &mci_ce_count_show_54514
141770 +cache_add_dev_54516 cache_add_dev 0 54516 NULL
141771 +create_lkb_54517 create_lkb 0 54517 NULL
141772 +rfc4106_set_key_54519 rfc4106_set_key 3 54519 NULL nohasharray
141773 +remove_id_show_54519 remove_id_show 0 54519 &rfc4106_set_key_54519
141774 +memory_get_max_bandwidth_54523 memory_get_max_bandwidth 0 54523 NULL
141775 +vmci_transport_dgram_enqueue_54525 vmci_transport_dgram_enqueue 4-0 54525 NULL nohasharray
141776 +walk_pud_range_54525 walk_pud_range 0 54525 &vmci_transport_dgram_enqueue_54525
141777 +viacam_read_54526 viacam_read 3-0 54526 NULL
141778 +pnp_assign_resources_54531 pnp_assign_resources 0 54531 NULL
141779 +bq2415x_sysfs_show_timer_54533 bq2415x_sysfs_show_timer 0 54533 NULL
141780 +b43_bus_powerup_54534 b43_bus_powerup 0 54534 NULL
141781 +unix_dgram_connect_54535 unix_dgram_connect 3 54535 NULL
141782 +offcore_rsp_show_54537 offcore_rsp_show 0 54537 NULL
141783 +setsockopt_54539 setsockopt 5 54539 NULL
141784 +new_analog_input_54542 new_analog_input 0 54542 NULL
141785 +show_iface_discovery_auth_optional_54545 show_iface_discovery_auth_optional 0 54545 NULL nohasharray
141786 +pccard_store_card_pm_state_54545 pccard_store_card_pm_state 0-4 54545 &show_iface_discovery_auth_optional_54545
141787 +lbs_lowsnr_write_54549 lbs_lowsnr_write 3-0 54549 NULL
141788 +i915_gem_get_seqno_54555 i915_gem_get_seqno 0 54555 NULL
141789 +mwifiex_usb_submit_rx_urb_54558 mwifiex_usb_submit_rx_urb 2 54558 NULL
141790 +SYSC_setsockopt_54561 SYSC_setsockopt 5 54561 NULL
141791 +sht15_send_cmd_54567 sht15_send_cmd 0 54567 NULL
141792 +cxgbi_get_host_param_54569 cxgbi_get_host_param 0 54569 NULL nohasharray
141793 +l2tp_ip_getname_54569 l2tp_ip_getname 0 54569 &cxgbi_get_host_param_54569 nohasharray
141794 +f2fs_write_node_page_54569 f2fs_write_node_page 0 54569 &l2tp_ip_getname_54569
141795 +target_stat_scsi_tgt_dev_show_attr_num_lus_54570 target_stat_scsi_tgt_dev_show_attr_num_lus 0 54570 NULL
141796 +jffs2_security_listxattr_54571 jffs2_security_listxattr 0-5 54571 NULL nohasharray
141797 +skb_put_padto_54571 skb_put_padto 2 54571 &jffs2_security_listxattr_54571
141798 +nfsd_vfs_write_54577 nfsd_vfs_write 6 54577 NULL
141799 +s5k83a_set_brightness_54578 s5k83a_set_brightness 0 54578 NULL
141800 +rds_getname_54579 rds_getname 0 54579 NULL
141801 +fw_iso_buffer_init_54582 fw_iso_buffer_init 3 54582 NULL
141802 +xfrm_polexpire_msgsize_54589 xfrm_polexpire_msgsize 0 54589 NULL
141803 +sync_callback_54596 sync_callback 0 54596 NULL
141804 +authorized_default_show_54600 authorized_default_show 0 54600 NULL
141805 +security_netlink_send_54601 security_netlink_send 0 54601 NULL
141806 +irq_pkt_threshold_write_54605 irq_pkt_threshold_write 3-0 54605 NULL
141807 +it913x_set_params_54609 it913x_set_params 0 54609 NULL
141808 +pdacf_resume_54612 pdacf_resume 0 54612 NULL
141809 +show_unique_id_54613 show_unique_id 0 54613 NULL
141810 +qlcnic_82xx_config_intrpt_54614 qlcnic_82xx_config_intrpt 0 54614 NULL
141811 +sbp_update_unit_directory_54619 sbp_update_unit_directory 0 54619 NULL
141812 +vb2_dma_sg_alloc_54621 vb2_dma_sg_alloc 2 54621 NULL
141813 +port_fops_write_54627 port_fops_write 3-0 54627 NULL
141814 +pxa168_set_settings_54634 pxa168_set_settings 0 54634 NULL
141815 +s_ctrl_54635 s_ctrl 0 54635 NULL nohasharray
141816 +ds2780_read_block_54635 ds2780_read_block 4-3-0 54635 &s_ctrl_54635
141817 +w1_f23_fix_count_54636 w1_f23_fix_count 0-2-1-3 54636 NULL nohasharray
141818 +nilfs_superblock_sb_write_time_show_54636 nilfs_superblock_sb_write_time_show 0 54636 &w1_f23_fix_count_54636 nohasharray
141819 +ext2_write_end_54636 ext2_write_end 5-0 54636 &nilfs_superblock_sb_write_time_show_54636
141820 +uart_get_attr_closing_wait_54637 uart_get_attr_closing_wait 0 54637 NULL nohasharray
141821 +ds1682_eeprom_write_54637 ds1682_eeprom_write 0-5-6 54637 &uart_get_attr_closing_wait_54637
141822 +tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls_54638 tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls 0-3 54638 NULL
141823 +__addrconf_sysctl_register_54645 __addrconf_sysctl_register 0 54645 NULL
141824 +tipc_send_stream_54648 tipc_send_stream 4-0 54648 NULL
141825 +ath10k_htc_alloc_skb_54651 ath10k_htc_alloc_skb 2 54651 NULL
141826 +irq_timeout_read_54653 irq_timeout_read 3-0 54653 NULL
141827 +iscsi_stat_logout_show_attr_abnormal_logouts_54654 iscsi_stat_logout_show_attr_abnormal_logouts 0 54654 NULL
141828 +_regulator_enable_54655 _regulator_enable 0 54655 NULL nohasharray
141829 +ubifs_wbuf_sync_nolock_54655 ubifs_wbuf_sync_nolock 0 54655 &_regulator_enable_54655
141830 +dns_resolver_read_54658 dns_resolver_read 3 54658 NULL
141831 +twl6030_interrupt_mask_54659 twl6030_interrupt_mask 2 54659 NULL
141832 +simple_alloc_urb_54661 simple_alloc_urb 3 54661 NULL nohasharray
141833 +rds_page_remainder_cpu_notify_54661 rds_page_remainder_cpu_notify 0 54661 &simple_alloc_urb_54661
141834 +qla4xxx_serial_num_show_54662 qla4xxx_serial_num_show 0 54662 NULL nohasharray
141835 +multicast_query_interval_store_54662 multicast_query_interval_store 4-0 54662 &qla4xxx_serial_num_show_54662
141836 +read_dev_54664 read_dev 0 54664 NULL nohasharray
141837 +nfs4_server_capabilities_54664 nfs4_server_capabilities 0 54664 &read_dev_54664 nohasharray
141838 +s35390a_get_reg_54664 s35390a_get_reg 0 54664 &nfs4_server_capabilities_54664
141839 +bus_add_device_54665 bus_add_device 0 54665 NULL
141840 +cw1200_queue_stats_init_54670 cw1200_queue_stats_init 2 54670 NULL nohasharray
141841 +atmtcp_v_open_54670 atmtcp_v_open 0 54670 &cw1200_queue_stats_init_54670 nohasharray
141842 +tipc_tlv_alloc_54670 tipc_tlv_alloc 1 54670 &atmtcp_v_open_54670
141843 +bio_kmalloc_54672 bio_kmalloc 2 54672 NULL
141844 +show_target_temp_54673 show_target_temp 0 54673 NULL
141845 +evm_read_key_54674 evm_read_key 3-0 54674 NULL nohasharray
141846 +dm_attr_show_54674 dm_attr_show 0 54674 &evm_read_key_54674
141847 +ath10k_wmi_attach_54680 ath10k_wmi_attach 0 54680 NULL
141848 +arcnet_open_54681 arcnet_open 0 54681 NULL nohasharray
141849 +mc13xxx_rtc_set_alarm_54681 mc13xxx_rtc_set_alarm 0 54681 &arcnet_open_54681 nohasharray
141850 +rtnl_link_get_slave_info_data_size_54681 rtnl_link_get_slave_info_data_size 0 54681 &mc13xxx_rtc_set_alarm_54681
141851 +hfsplus_write_begin_54686 hfsplus_write_begin 0-3 54686 NULL
141852 +apei_exec_read_register_54687 apei_exec_read_register 0 54687 NULL nohasharray
141853 +jfs_direct_IO_54687 jfs_direct_IO 4-0 54687 &apei_exec_read_register_54687
141854 +ad7879_disable_store_54690 ad7879_disable_store 0-4 54690 NULL
141855 +kfd_gtt_sa_init_54695 kfd_gtt_sa_init 3-2 54695 NULL
141856 +ath9k_hw_rf_set_freq_54699 ath9k_hw_rf_set_freq 0 54699 NULL
141857 +platform_get_irq_byname_54700 platform_get_irq_byname 0 54700 NULL
141858 +smack_task_setscheduler_54707 smack_task_setscheduler 0 54707 NULL
141859 +rfkill_fop_read_54711 rfkill_fop_read 3-0 54711 NULL
141860 +hpet_read_54717 hpet_read 0-3 54717 NULL nohasharray
141861 +iio_trigger_write_current_54717 iio_trigger_write_current 0-4 54717 &hpet_read_54717
141862 +_add_sg_continuation_descriptor_54721 _add_sg_continuation_descriptor 3 54721 NULL nohasharray
141863 +pinmux_gpio_direction_54721 pinmux_gpio_direction 0 54721 &_add_sg_continuation_descriptor_54721
141864 +mwl8k_txq_init_54724 mwl8k_txq_init 0 54724 NULL
141865 +show_54725 show 0 54725 NULL
141866 +set_con2fb_map_54727 set_con2fb_map 0 54727 NULL
141867 +rmd128_final_54728 rmd128_final 0 54728 NULL
141868 +show_vgapass_54732 show_vgapass 0 54732 NULL
141869 +mcs_setup_transceiver_sharp_54734 mcs_setup_transceiver_sharp 0 54734 NULL
141870 +ocfs2_control_write_54737 ocfs2_control_write 3-0 54737 NULL
141871 +kzalloc_54740 kzalloc 1 54740 NULL nohasharray
141872 +store_led_override_54740 store_led_override 0-4 54740 &kzalloc_54740
141873 +do_trimming_54741 do_trimming 3 54741 NULL
141874 +fm_tx_set_rds_mode_54743 fm_tx_set_rds_mode 0 54743 NULL
141875 +wep_iv_read_54744 wep_iv_read 3-0 54744 NULL nohasharray
141876 +dn_hash_sock_54744 dn_hash_sock 0 54744 &wep_iv_read_54744
141877 +mt9v022_g_fmt_54745 mt9v022_g_fmt 0 54745 NULL nohasharray
141878 +_ctl_diag_trigger_master_store_54745 _ctl_diag_trigger_master_store 0-4 54745 &mt9v022_g_fmt_54745
141879 +lpfc_idiag_pcicfg_write_54749 lpfc_idiag_pcicfg_write 3-0 54749 NULL
141880 +iio_event_chrdev_read_54757 iio_event_chrdev_read 3-0 54757 NULL
141881 +adis16480_show_firmware_date_54762 adis16480_show_firmware_date 3-0 54762 NULL
141882 +show_zone_54763 show_zone 0 54763 NULL
141883 +smsc9420_ethtool_getregslen_54764 smsc9420_ethtool_getregslen 0 54764 NULL
141884 +nfs3_listxattr_54765 nfs3_listxattr 0-3 54765 NULL
141885 +snd_seq_ioctl_system_info_54773 snd_seq_ioctl_system_info 0 54773 NULL
141886 +lbtf_op_add_interface_54775 lbtf_op_add_interface 0 54775 NULL
141887 +dummy_dev_init_54776 dummy_dev_init 0 54776 NULL
141888 +blk_mq_sysfs_merged_show_54780 blk_mq_sysfs_merged_show 0 54780 NULL
141889 +s3c_camif_video_s_ctrl_54787 s3c_camif_video_s_ctrl 0 54787 NULL
141890 +sis190_open_54790 sis190_open 0 54790 NULL
141891 +nfs41_find_root_sec_54791 nfs41_find_root_sec 0 54791 NULL nohasharray
141892 +xfs_rtallocate_extent_block_54791 xfs_rtallocate_extent_block 0 54791 &nfs41_find_root_sec_54791
141893 +flexcop_device_kmalloc_54793 flexcop_device_kmalloc 1 54793 NULL
141894 +show_fcoe_fcf_device_fka_period_54796 show_fcoe_fcf_device_fka_period 0 54796 NULL
141895 +domain_init_54797 domain_init 2 54797 NULL
141896 +ext3_find_goal_54801 ext3_find_goal 0 54801 NULL nohasharray
141897 +acpi_ds_resolve_operands_54801 acpi_ds_resolve_operands 0 54801 &ext3_find_goal_54801 nohasharray
141898 +acpi_thermal_cpufreq_notifier_54801 acpi_thermal_cpufreq_notifier 0 54801 &acpi_ds_resolve_operands_54801
141899 +imx074_s_fmt_54808 imx074_s_fmt 0 54808 NULL nohasharray
141900 +wl1271_init_vif_specific_54808 wl1271_init_vif_specific 0 54808 &imx074_s_fmt_54808
141901 +nfsd_write_54809 nfsd_write 6 54809 NULL
141902 +iio_triggered_buffer_postenable_54812 iio_triggered_buffer_postenable 0 54812 NULL
141903 +ar9287_dump_modal_eeprom_54814 ar9287_dump_modal_eeprom 2-3-0 54814 NULL
141904 +kvzalloc_54815 kvzalloc 1 54815 NULL nohasharray
141905 +aes_decrypt_fail_read_54815 aes_decrypt_fail_read 3-0 54815 &kvzalloc_54815
141906 +slabs_cpu_partial_show_54823 slabs_cpu_partial_show 0 54823 NULL
141907 +_ctl_version_product_show_54831 _ctl_version_product_show 0 54831 NULL nohasharray
141908 +__c2port_write_flash_erase_54831 __c2port_write_flash_erase 0 54831 &_ctl_version_product_show_54831
141909 +generic_perform_write_54832 generic_perform_write 3-0 54832 NULL
141910 +omap_hsmmc_prepare_54833 omap_hsmmc_prepare 0 54833 NULL
141911 +write_rio_54837 write_rio 3-0 54837 NULL
141912 +ext3_acl_from_disk_54839 ext3_acl_from_disk 2 54839 NULL nohasharray
141913 +nouveau_engctx_create__54839 nouveau_engctx_create_ 8 54839 &ext3_acl_from_disk_54839
141914 +gpio_direction_show_54843 gpio_direction_show 0 54843 NULL
141915 +prepare_dma_54845 prepare_dma 0 54845 NULL
141916 +rocker_flow_tbl_add_54846 rocker_flow_tbl_add 0 54846 NULL nohasharray
141917 +hw_reset_phy_54846 hw_reset_phy 0 54846 &rocker_flow_tbl_add_54846
141918 +scsi_add_host_54847 scsi_add_host 0 54847 NULL nohasharray
141919 +skein_256_final_54847 skein_256_final 0 54847 &scsi_add_host_54847
141920 +ufx_ops_write_54848 ufx_ops_write 3 54848 NULL
141921 +printer_read_54851 printer_read 3 54851 NULL
141922 +assign_irq_vector_54852 assign_irq_vector 0 54852 NULL
141923 +show_node_54859 show_node 0 54859 NULL
141924 +nilfs_segctor_attr_store_54860 nilfs_segctor_attr_store 0-4 54860 NULL
141925 +m41t80_get_datetime_54861 m41t80_get_datetime 0 54861 NULL
141926 +rdev_attr_store_54863 rdev_attr_store 0-4 54863 NULL
141927 +broadsheet_spiflash_rewrite_sector_54864 broadsheet_spiflash_rewrite_sector 2-0 54864 NULL
141928 +prism_build_supp_rates_54865 prism_build_supp_rates 0 54865 NULL
141929 +f2fs_xattr_generic_list_54866 f2fs_xattr_generic_list 0-5 54866 NULL nohasharray
141930 +acpi_ex_resolve_node_to_value_54866 acpi_ex_resolve_node_to_value 0 54866 &f2fs_xattr_generic_list_54866
141931 +cpuset_track_online_nodes_54867 cpuset_track_online_nodes 0 54867 NULL nohasharray
141932 +nvkm_bar_create__54867 nvkm_bar_create_ 4 54867 &cpuset_track_online_nodes_54867
141933 +show_learning_54874 show_learning 0 54874 NULL
141934 +time_show_54879 time_show 0 54879 NULL nohasharray
141935 +xfs_alloc_read_agfl_54879 xfs_alloc_read_agfl 0 54879 &time_show_54879
141936 +mlx4_en_tunnel_steer_add_54880 mlx4_en_tunnel_steer_add 0 54880 NULL
141937 +dmi_entry_raw_read_54883 dmi_entry_raw_read 0-5-6 54883 NULL
141938 +isert_map_data_buf_54886 isert_map_data_buf 6-4 54886 NULL
141939 +hci_dev_open_54891 hci_dev_open 0 54891 NULL nohasharray
141940 +mxt_send_bootloader_cmd_54891 mxt_send_bootloader_cmd 0 54891 &hci_dev_open_54891
141941 +dummy_pcm_prepare_54892 dummy_pcm_prepare 0 54892 NULL
141942 +bnx2x_change_mtu_54893 bnx2x_change_mtu 0 54893 NULL
141943 +pscsi_create_type_rom_54898 pscsi_create_type_rom 0 54898 NULL nohasharray
141944 +store_fan_start_output_54898 store_fan_start_output 0-4 54898 &pscsi_create_type_rom_54898
141945 +sendmsg_54900 sendmsg 0-4 54900 NULL
141946 +squashfs_listxattr_54905 squashfs_listxattr 0-3 54905 NULL nohasharray
141947 +affs_extent_file_ofs_54905 affs_extent_file_ofs 0 54905 &squashfs_listxattr_54905
141948 +adis_enable_irq_54908 adis_enable_irq 0 54908 NULL
141949 +ad7791_set_channel_54909 ad7791_set_channel 0 54909 NULL
141950 +snd_es1968_pcm_trigger_54911 snd_es1968_pcm_trigger 0 54911 NULL
141951 +iscsi_pool_init_54913 iscsi_pool_init 2-4 54913 NULL nohasharray
141952 +kobject_set_name_vargs_54913 kobject_set_name_vargs 0 54913 &iscsi_pool_init_54913
141953 +store_temp_54915 store_temp 0-4 54915 NULL
141954 +ft_nacl_show_node_name_54916 ft_nacl_show_node_name 0 54916 NULL
141955 +__ipoib_vlan_add_54918 __ipoib_vlan_add 0 54918 NULL
141956 +__logfs_segment_read_54920 __logfs_segment_read 0 54920 NULL
141957 +qlcnic_82xx_store_beacon_54923 qlcnic_82xx_store_beacon 0-3 54923 NULL
141958 +loopback_dev_init_54927 loopback_dev_init 0 54927 NULL
141959 +wl1251_boot_init_seq_54930 wl1251_boot_init_seq 0 54930 NULL
141960 +bio_add_page_54933 bio_add_page 0-3 54933 NULL
141961 +load_fx_54934 load_fx 0 54934 NULL
141962 +input_polldev_get_max_54936 input_polldev_get_max 0 54936 NULL
141963 +mxms_structlen_54939 mxms_structlen 0 54939 NULL nohasharray
141964 +descending_callback_54939 descending_callback 0 54939 &mxms_structlen_54939 nohasharray
141965 +snd_opl3_load_patch_seq_oss_54939 snd_opl3_load_patch_seq_oss 0 54939 &descending_callback_54939
141966 +ddebug_change_54940 ddebug_change 0 54940 NULL
141967 +add_port_54941 add_port 2 54941 NULL
141968 +dump_kernel_offset_54942 dump_kernel_offset 0 54942 NULL nohasharray
141969 +bcm5482_read_status_54942 bcm5482_read_status 0 54942 &dump_kernel_offset_54942
141970 +__uncore_filter_band0_show_54943 __uncore_filter_band0_show 0 54943 NULL nohasharray
141971 +lowpan_xmit_fragment_54943 lowpan_xmit_fragment 6-4 54943 &__uncore_filter_band0_show_54943
141972 +rj54n1_g_crop_54945 rj54n1_g_crop 0 54945 NULL
141973 +ath9k_dump_btcoex_54949 ath9k_dump_btcoex 3-0 54949 NULL
141974 +make_rate_54951 make_rate 0 54951 NULL
141975 +usbhid_raw_request_54957 usbhid_raw_request 0 54957 NULL nohasharray
141976 +write_fw_block_54957 write_fw_block 0 54957 &usbhid_raw_request_54957
141977 +init_pitch_v2_54959 init_pitch_v2 0 54959 NULL
141978 +host_control_smi_type_show_54961 host_control_smi_type_show 0 54961 NULL
141979 +recv_cb_54962 recv_cb 0 54962 NULL
141980 +ggtt_probe_common_54963 ggtt_probe_common 2 54963 NULL
141981 +smb2_open_file_54967 smb2_open_file 0 54967 NULL nohasharray
141982 +alauda_write_data_54967 alauda_write_data 3 54967 &smb2_open_file_54967
141983 +c4_add_card_54968 c4_add_card 3 54968 NULL
141984 +uart_get_attr_uartclk_54975 uart_get_attr_uartclk 0 54975 NULL
141985 +igb_alloc_q_vectors_54977 igb_alloc_q_vectors 0 54977 NULL
141986 +ubi_change_vtbl_record_54979 ubi_change_vtbl_record 0 54979 NULL nohasharray
141987 +dev_exception_add_54979 dev_exception_add 0 54979 &ubi_change_vtbl_record_54979
141988 +virtual_gb_show_54981 virtual_gb_show 0 54981 NULL
141989 +_queue_data_54983 _queue_data 4 54983 NULL
141990 +cachefiles_daemon_inuse_54984 cachefiles_daemon_inuse 0 54984 NULL
141991 +net2280_start_54985 net2280_start 0 54985 NULL
141992 +ext3_xattr_get_54989 ext3_xattr_get 0 54989 NULL nohasharray
141993 +padlock_sha256_init_nano_54989 padlock_sha256_init_nano 0 54989 &ext3_xattr_get_54989
141994 +instance_npe_count_show_54995 instance_npe_count_show 0 54995 NULL nohasharray
141995 +mem_cgroup_precharge_mc_54995 mem_cgroup_precharge_mc 0 54995 &instance_npe_count_show_54995
141996 +ov5642_s_fmt_54996 ov5642_s_fmt 0 54996 NULL nohasharray
141997 +load_patch_54996 load_patch 0 54996 &ov5642_s_fmt_54996
141998 +ocfs2_read_inline_data_54999 ocfs2_read_inline_data 0 54999 NULL
141999 +wl1251_cmd_vbm_55009 wl1251_cmd_vbm 0 55009 NULL
142000 +cx231xx_v4l2_read_55014 cx231xx_v4l2_read 3-0 55014 NULL
142001 +i2o_exec_show_vendor_id_55020 i2o_exec_show_vendor_id 0 55020 NULL nohasharray
142002 +ipvlan_vlan_rx_add_vid_55020 ipvlan_vlan_rx_add_vid 0 55020 &i2o_exec_show_vendor_id_55020
142003 +driver_pin_configs_show_55022 driver_pin_configs_show 0 55022 NULL
142004 +error_error_null_Frame_tx_start_read_55024 error_error_null_Frame_tx_start_read 3-0 55024 NULL
142005 +firmware_loading_store_55029 firmware_loading_store 0-4 55029 NULL
142006 +ubifs_read_node_wbuf_55034 ubifs_read_node_wbuf 0 55034 NULL
142007 +target_stat_scsi_auth_intr_attr_store_55035 target_stat_scsi_auth_intr_attr_store 0 55035 NULL
142008 +efw_transaction_55052 efw_transaction 5-7 55052 NULL
142009 +snd_cmipci_pcm_prepare_55054 snd_cmipci_pcm_prepare 0 55054 NULL
142010 +ima_inode_removexattr_55055 ima_inode_removexattr 0 55055 NULL
142011 +sctp_setsockopt_primary_addr_55057 sctp_setsockopt_primary_addr 0 55057 NULL
142012 +tps65912_read_55058 tps65912_read 0 55058 NULL
142013 +read_55065 read 0 55065 NULL
142014 +idt77252_send_skb_55068 idt77252_send_skb 0 55068 NULL
142015 +drm_dp_mst_topology_mgr_init_55074 drm_dp_mst_topology_mgr_init 5 55074 NULL nohasharray
142016 +iscsi_stat_tgt_attr_show_attr_inst_55074 iscsi_stat_tgt_attr_show_attr_inst 0 55074 &drm_dp_mst_topology_mgr_init_55074 nohasharray
142017 +lanai_setup_tx_vci_55074 lanai_setup_tx_vci 0 55074 &iscsi_stat_tgt_attr_show_attr_inst_55074
142018 +apei_exec_run_55075 apei_exec_run 0 55075 NULL
142019 +bitmap_storage_alloc_55077 bitmap_storage_alloc 2-0 55077 NULL
142020 +fuse_read_interrupt_55081 fuse_read_interrupt 0 55081 NULL
142021 +acq_write_55082 acq_write 0-3 55082 NULL nohasharray
142022 +cdc_mbim_rx_add_vid_55082 cdc_mbim_rx_add_vid 0 55082 &acq_write_55082
142023 +lnc_add_55085 lnc_add 0 55085 NULL
142024 +read_dma_55086 read_dma 3 55086 NULL
142025 +__pci_dev_reset_55090 __pci_dev_reset 0 55090 NULL
142026 +solo_p2m_dma_t_55094 solo_p2m_dma_t 0 55094 NULL
142027 +hx8357_spi_write_array_55095 hx8357_spi_write_array 3 55095 NULL
142028 +update_raid_disks_55100 update_raid_disks 0 55100 NULL
142029 +p9_client_write_55105 p9_client_write 0 55105 NULL
142030 +rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read_55106 rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read 3-0 55106 NULL nohasharray
142031 +proc_sys_read_55106 proc_sys_read 0-3 55106 &rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read_55106
142032 +show_counter_rx_lpcrc_errs_55112 show_counter_rx_lpcrc_errs 0 55112 NULL
142033 +corrupt_data_55120 corrupt_data 0-3 55120 NULL
142034 +edac_pci_instance_store_55129 edac_pci_instance_store 0-4 55129 NULL
142035 +sha256_ssse3_init_55131 sha256_ssse3_init 0 55131 NULL
142036 +crypto_ahash_setkey_55134 crypto_ahash_setkey 0-3 55134 NULL nohasharray
142037 +gr_ep_enable_55134 gr_ep_enable 0 55134 &crypto_ahash_setkey_55134
142038 +wp512_update_55143 wp512_update 0 55143 NULL nohasharray
142039 +intel_ring_alloc_request_55143 intel_ring_alloc_request 0 55143 &wp512_update_55143
142040 +iscsi_tpg_param_store_DataPDUInOrder_55147 iscsi_tpg_param_store_DataPDUInOrder 0-3 55147 NULL
142041 +ocfs2_truncate_file_55148 ocfs2_truncate_file 0 55148 NULL
142042 +ieee80211_if_read_uapsd_queues_55150 ieee80211_if_read_uapsd_queues 3-0 55150 NULL
142043 +tcp_splice_read_55151 tcp_splice_read 0 55151 NULL
142044 +btrfs_fdatawrite_range_55152 btrfs_fdatawrite_range 0 55152 NULL nohasharray
142045 +shmem_write_end_55152 shmem_write_end 0-5 55152 &btrfs_fdatawrite_range_55152
142046 +rtl2830_wr_regs_55154 rtl2830_wr_regs 0 55154 NULL nohasharray
142047 +__uncore_mask_opc_show_55154 __uncore_mask_opc_show 0 55154 &rtl2830_wr_regs_55154
142048 +snd_rme9652_trigger_55155 snd_rme9652_trigger 0 55155 NULL nohasharray
142049 +dwc3_gadget_ep_queue_55155 dwc3_gadget_ep_queue 0 55155 &snd_rme9652_trigger_55155
142050 +xfs_icsb_modify_counters_55156 xfs_icsb_modify_counters 0 55156 NULL
142051 +pwm_show_55165 pwm_show 0 55165 NULL
142052 +xen_pcpu_down_55168 xen_pcpu_down 0 55168 NULL
142053 +__rpipe_set_descr_55173 __rpipe_set_descr 0 55173 NULL
142054 +show_55175 show 0 55175 NULL nohasharray
142055 +xfs_attr_shortform_lookup_55175 xfs_attr_shortform_lookup 0 55175 &show_55175
142056 +pcf85063_get_datetime_55179 pcf85063_get_datetime 0 55179 NULL
142057 +patch_alc882_55183 patch_alc882 0 55183 NULL
142058 +wacom_status1_luminance_show_55184 wacom_status1_luminance_show 0 55184 NULL
142059 +gfs2_ri_update_55185 gfs2_ri_update 0 55185 NULL
142060 +de4x5_open_55186 de4x5_open 0 55186 NULL
142061 +alloc_lpt_leb_55189 alloc_lpt_leb 0 55189 NULL nohasharray
142062 +lp3943_gpio_request_55189 lp3943_gpio_request 0 55189 &alloc_lpt_leb_55189
142063 +itg3200_read_reg_8_55190 itg3200_read_reg_8 0 55190 NULL nohasharray
142064 +drbd_send_55190 drbd_send 4 55190 &itg3200_read_reg_8_55190
142065 +show_status_55193 show_status 0 55193 NULL
142066 +set_gpio_mask_55194 set_gpio_mask 0-4 55194 NULL
142067 +sel_write_relabel_55195 sel_write_relabel 3 55195 NULL nohasharray
142068 +zswap_cpu_notifier_55195 zswap_cpu_notifier 0 55195 &sel_write_relabel_55195
142069 +compat_SyS_ppoll_55196 compat_SyS_ppoll 2 55196 NULL
142070 +gr_udc_start_55200 gr_udc_start 0 55200 NULL
142071 +sched_feat_write_55202 sched_feat_write 3-0 55202 NULL nohasharray
142072 +tcmu_get_blocks_55202 tcmu_get_blocks 0 55202 &sched_feat_write_55202
142073 +ht40allow_map_read_55209 ht40allow_map_read 3-0 55209 NULL nohasharray
142074 +vsock_dgram_recvmsg_55209 vsock_dgram_recvmsg 0-4 55209 &ht40allow_map_read_55209 nohasharray
142075 +isdn_net_ciscohdlck_alloc_skb_55209 isdn_net_ciscohdlck_alloc_skb 2 55209 &vsock_dgram_recvmsg_55209
142076 +dlci_change_mtu_55210 dlci_change_mtu 0 55210 NULL
142077 +__kfifo_dma_out_prepare_r_55211 __kfifo_dma_out_prepare_r 4-5 55211 NULL
142078 +mlx4_load_one_55213 mlx4_load_one 3 55213 NULL
142079 +do_raw_setsockopt_55215 do_raw_setsockopt 5-0 55215 NULL
142080 +qxl_alloc_client_monitors_config_55216 qxl_alloc_client_monitors_config 2 55216 NULL
142081 +nouveau_mc_create__55217 nouveau_mc_create_ 4 55217 NULL
142082 +p2a_55219 p2a 0-1 55219 NULL
142083 +firm_send_command_55222 firm_send_command 0 55222 NULL
142084 +dbAllocDmap_55227 dbAllocDmap 0 55227 NULL
142085 +be_vlan_add_vid_55230 be_vlan_add_vid 0 55230 NULL
142086 +nvkm_client_create__55232 nvkm_client_create_ 5 55232 NULL
142087 +show_counter_rx_ebps_55234 show_counter_rx_ebps 0 55234 NULL
142088 +zd_chip_enable_int_55245 zd_chip_enable_int 0 55245 NULL
142089 +show_host_param_ISCSI_HOST_PARAM_PORT_STATE_55246 show_host_param_ISCSI_HOST_PARAM_PORT_STATE 0 55246 NULL nohasharray
142090 +ssp_send_instruction_55246 ssp_send_instruction 5 55246 &show_host_param_ISCSI_HOST_PARAM_PORT_STATE_55246
142091 +memcpy_fromiovec_55247 memcpy_fromiovec 3-0 55247 NULL
142092 +create_proc_profile_55256 create_proc_profile 0 55256 NULL
142093 +xhci_evaluate_context_result_55258 xhci_evaluate_context_result 0 55258 NULL
142094 +cfq_slice_async_store_55262 cfq_slice_async_store 3-0 55262 NULL
142095 +output_sleep_55265 output_sleep 0 55265 NULL
142096 +st_sensors_i2c_write_byte_55266 st_sensors_i2c_write_byte 0 55266 NULL
142097 +vbi_cap_queue_setup_55269 vbi_cap_queue_setup 0 55269 NULL
142098 +_nfs41_proc_get_locations_55273 _nfs41_proc_get_locations 0 55273 NULL
142099 +lbs_failcount_write_55276 lbs_failcount_write 3-0 55276 NULL
142100 +show_spi_transport_min_period_55279 show_spi_transport_min_period 0 55279 NULL
142101 +inet_sendpage_55281 inet_sendpage 4 55281 NULL
142102 +f7188x_gpio_direction_in_55284 f7188x_gpio_direction_in 0 55284 NULL
142103 +pm8001_ctl_gsm_log_show_55287 pm8001_ctl_gsm_log_show 0 55287 NULL
142104 +snd_seq_queue_use_55289 snd_seq_queue_use 0 55289 NULL
142105 +rx_streaming_interval_read_55291 rx_streaming_interval_read 3-0 55291 NULL
142106 +apds990x_lux_thresh_above_store_55296 apds990x_lux_thresh_above_store 0-4 55296 NULL
142107 +lov_get_stripecnt_55297 lov_get_stripecnt 0-3 55297 NULL
142108 +show_session_param_ISCSI_PARAM_TPGT_55299 show_session_param_ISCSI_PARAM_TPGT 0 55299 NULL
142109 +gsm_control_modem_55303 gsm_control_modem 3 55303 NULL
142110 +__get_vm_area_node_55305 __get_vm_area_node 1 55305 NULL nohasharray
142111 +qp_alloc_guest_work_55305 qp_alloc_guest_work 3-5 55305 &__get_vm_area_node_55305 nohasharray
142112 +compat_SyS_process_vm_readv_55305 compat_SyS_process_vm_readv 3-5 55305 &qp_alloc_guest_work_55305
142113 +adxl34x_rate_show_55315 adxl34x_rate_show 0 55315 NULL
142114 +w5100_get_regs_len_55317 w5100_get_regs_len 0 55317 NULL
142115 +vfat_revalidate_shortname_55319 vfat_revalidate_shortname 0 55319 NULL
142116 +compat_SyS_mbind_55329 compat_SyS_mbind 5 55329 NULL
142117 +show_fc_host_port_state_55331 show_fc_host_port_state 0 55331 NULL
142118 +gpio_trig_gpio_show_55336 gpio_trig_gpio_show 0 55336 NULL
142119 +reg_read_55337 reg_read 0 55337 NULL
142120 +vme_user_read_55338 vme_user_read 3 55338 NULL
142121 +read_byte_55340 read_byte 0 55340 NULL
142122 +__wa_xfer_setup_sizes_55342 __wa_xfer_setup_sizes 0 55342 NULL
142123 +SYSC_recvfrom_55346 SYSC_recvfrom 3 55346 NULL
142124 +udf_writepage_55347 udf_writepage 0 55347 NULL
142125 +device_user_lock_55350 device_user_lock 0 55350 NULL
142126 +show_in0_max_55351 show_in0_max 0 55351 NULL
142127 +i915_gem_obj_offset_view_55353 i915_gem_obj_offset_view 0 55353 NULL
142128 +input_dev_show_cap_ff_55354 input_dev_show_cap_ff 0 55354 NULL nohasharray
142129 +set_nic_info_55354 set_nic_info 0 55354 &input_dev_show_cap_ff_55354
142130 +relay_hotcpu_callback_55355 relay_hotcpu_callback 0 55355 NULL
142131 +tps80031_reads_55356 tps80031_reads 0 55356 NULL
142132 +dsbr100_start_55357 dsbr100_start 0 55357 NULL nohasharray
142133 +attr_select_right_store_tpkbd_55357 attr_select_right_store_tpkbd 0-4 55357 &dsbr100_start_55357
142134 +do_command_55363 do_command 0 55363 NULL
142135 +vb2_reqbufs_55367 vb2_reqbufs 0 55367 NULL
142136 +cxacru_sysfs_show_line_startable_55372 cxacru_sysfs_show_line_startable 0 55372 NULL
142137 +get_fan_alarm_55373 get_fan_alarm 0 55373 NULL
142138 +netpoll_setup_55376 netpoll_setup 0 55376 NULL
142139 +wimax_store_55380 wimax_store 4 55380 NULL
142140 +protocol_id_get_55382 protocol_id_get 0 55382 NULL
142141 +nf_nat_ipv4_manip_pkt_55387 nf_nat_ipv4_manip_pkt 2 55387 NULL
142142 +compass_calibration_store_55390 compass_calibration_store 4-0 55390 NULL
142143 +iscsi_nacl_attrib_store_nopin_response_timeout_55391 iscsi_nacl_attrib_store_nopin_response_timeout 0-3 55391 NULL nohasharray
142144 +cw1200_sdio_align_size_55391 cw1200_sdio_align_size 2 55391 &iscsi_nacl_attrib_store_nopin_response_timeout_55391
142145 +bnx2x_set_real_num_queues_55399 bnx2x_set_real_num_queues 0 55399 NULL
142146 +ad7314_show_temperature_55402 ad7314_show_temperature 0 55402 NULL
142147 +wacom_btnimg3_store_55403 wacom_btnimg3_store 4-0 55403 NULL
142148 +yurex_read_55405 yurex_read 0-3 55405 NULL
142149 +lx_pipe_pause_55406 lx_pipe_pause 0 55406 NULL
142150 +iwl_dbgfs_plcp_delta_read_55407 iwl_dbgfs_plcp_delta_read 3-0 55407 NULL
142151 +ser12_open_55411 ser12_open 0 55411 NULL nohasharray
142152 +com20020_suspend_55411 com20020_suspend 0 55411 &ser12_open_55411
142153 +omap_hsmmc_show_cover_switch_55416 omap_hsmmc_show_cover_switch 0 55416 NULL
142154 +sky2_change_mtu_55422 sky2_change_mtu 0 55422 NULL
142155 +show_port_55424 show_port 0 55424 NULL
142156 +nouveau_cli_create_55425 nouveau_cli_create 3 55425 NULL
142157 +si476x_radio_read_rds_blckcnt_blob_55427 si476x_radio_read_rds_blckcnt_blob 3-0 55427 NULL
142158 +iwl_mvm_mac_add_interface_55429 iwl_mvm_mac_add_interface 0 55429 NULL
142159 +jme_open_55432 jme_open 0 55432 NULL
142160 +mac_set_mtu_55434 mac_set_mtu 0 55434 NULL
142161 +show_in8_55438 show_in8 0 55438 NULL
142162 +cxgb4vf_change_mtu_55439 cxgb4vf_change_mtu 0 55439 NULL nohasharray
142163 +alloc_skb_55439 alloc_skb 1 55439 &cxgb4vf_change_mtu_55439
142164 +show_spi_host_signalling_55442 show_spi_host_signalling 0 55442 NULL
142165 +ip_vs_nat_send_or_cont_55445 ip_vs_nat_send_or_cont 0 55445 NULL
142166 +af9005_generic_read_write_55446 af9005_generic_read_write 0 55446 NULL
142167 +SyS_read_55449 SyS_read 3 55449 NULL
142168 +vmxnet3_vlan_rx_add_vid_55453 vmxnet3_vlan_rx_add_vid 0 55453 NULL nohasharray
142169 +swiotlb_map_sg_attrs_55453 swiotlb_map_sg_attrs 0-3 55453 &vmxnet3_vlan_rx_add_vid_55453
142170 +sys_recv_55455 sys_recv 3 55455 NULL
142171 +fsp_attr_set_hscroll_55456 fsp_attr_set_hscroll 0-4 55456 NULL
142172 +wmi_rx_chain_add_55457 wmi_rx_chain_add 0 55457 NULL
142173 +__vxge_hw_channel_allocate_55462 __vxge_hw_channel_allocate 3 55462 NULL nohasharray
142174 +ath6kl_wmi_simple_cmd_55462 ath6kl_wmi_simple_cmd 0 55462 &__vxge_hw_channel_allocate_55462
142175 +pmbus_update_byte_data_55465 pmbus_update_byte_data 0 55465 NULL
142176 +isdnhdlc_decode_55466 isdnhdlc_decode 0 55466 NULL
142177 +cx23888_ir_rx_read_55473 cx23888_ir_rx_read 3 55473 NULL
142178 +xen_evtchn_max_channels_55478 xen_evtchn_max_channels 0 55478 NULL nohasharray
142179 +store_enable_clkb1_output_55478 store_enable_clkb1_output 0-4 55478 &xen_evtchn_max_channels_55478
142180 +af9005_read_ofdm_register_55482 af9005_read_ofdm_register 0 55482 NULL nohasharray
142181 +new_sync_write_55482 new_sync_write 0-3 55482 &af9005_read_ofdm_register_55482
142182 +snd_pcm_lib_write_55483 snd_pcm_lib_write 0-3 55483 NULL
142183 +i2o_pool_alloc_55485 i2o_pool_alloc 4 55485 NULL
142184 +uvesafb_show_product_name_55487 uvesafb_show_product_name 0 55487 NULL
142185 +show_ipv6_iface_dup_addr_detect_cnt_55489 show_ipv6_iface_dup_addr_detect_cnt 0 55489 NULL
142186 +atl1e_request_irq_55492 atl1e_request_irq 0 55492 NULL
142187 +rtl8180_init_tx_ring_55496 rtl8180_init_tx_ring 0 55496 NULL
142188 +wm5100_gpio_direction_out_55497 wm5100_gpio_direction_out 0 55497 NULL nohasharray
142189 +drm_fb_helper_panic_55497 drm_fb_helper_panic 0 55497 &wm5100_gpio_direction_out_55497
142190 +show_engine2_leds_55501 show_engine2_leds 0 55501 NULL
142191 +temp1_max_show_55510 temp1_max_show 0 55510 NULL nohasharray
142192 +dlm_lowcomms_addr_55510 dlm_lowcomms_addr 0 55510 &temp1_max_show_55510
142193 +tx_tx_done_int_template_read_55511 tx_tx_done_int_template_read 3-0 55511 NULL nohasharray
142194 +target_fabric_port_store_attr_alua_tg_pt_offline_55511 target_fabric_port_store_attr_alua_tg_pt_offline 0-3 55511 &tx_tx_done_int_template_read_55511 nohasharray
142195 +cfpkt_pad_trail_55511 cfpkt_pad_trail 2 55511 &target_fabric_port_store_attr_alua_tg_pt_offline_55511
142196 +memconsole_read_55512 memconsole_read 0-6-5 55512 NULL
142197 +bcm54xx_config_init_55513 bcm54xx_config_init 0 55513 NULL
142198 +cbaf_wusb_host_band_groups_show_55514 cbaf_wusb_host_band_groups_show 0 55514 NULL
142199 +xfs_btree_split_55515 xfs_btree_split 0 55515 NULL
142200 +ina209_set_value_55517 ina209_set_value 0-4 55517 NULL
142201 +ea_get_55522 ea_get 0-3 55522 NULL
142202 +cafe_smbus_write_data_55535 cafe_smbus_write_data 0 55535 NULL
142203 +__kmem_cache_shrink_55536 __kmem_cache_shrink 0 55536 NULL
142204 +qla4xxx_fw_ext_timestamp_show_55537 qla4xxx_fw_ext_timestamp_show 0 55537 NULL
142205 +set_msr_interception_55538 set_msr_interception 2 55538 NULL
142206 +bitmap_create_55543 bitmap_create 0 55543 NULL nohasharray
142207 +tty_port_register_device_55543 tty_port_register_device 3 55543 &bitmap_create_55543
142208 +hash_ipport6_expire_55549 hash_ipport6_expire 4 55549 NULL
142209 +_regulator_is_enabled_55550 _regulator_is_enabled 0 55550 NULL
142210 +dm_stats_list_55551 dm_stats_list 4 55551 NULL
142211 +unmerge_and_remove_all_rmap_items_55557 unmerge_and_remove_all_rmap_items 0 55557 NULL
142212 +show_55563 show 0 55563 NULL
142213 +rpc_pipe_read_55564 rpc_pipe_read 0-3 55564 NULL
142214 +show_ipv6_iface_link_local_addr_55568 show_ipv6_iface_link_local_addr 0 55568 NULL
142215 +sidtab_context_to_sid_55570 sidtab_context_to_sid 0 55570 NULL nohasharray
142216 +patch_vt1708_55570 patch_vt1708 0 55570 &sidtab_context_to_sid_55570
142217 +max8998_get_enable_register_55572 max8998_get_enable_register 0 55572 NULL
142218 +show_host_param_ISCSI_HOST_PARAM_NETDEV_NAME_55575 show_host_param_ISCSI_HOST_PARAM_NETDEV_NAME 0 55575 NULL
142219 +edt_ft5x06_register_read_55576 edt_ft5x06_register_read 0 55576 NULL
142220 +compat_SyS_setsockopt_55581 compat_SyS_setsockopt 5 55581 NULL
142221 +add_partition_55588 add_partition 2 55588 NULL
142222 +write_inode_55592 write_inode 0 55592 NULL
142223 +ufx_reg_write_55594 ufx_reg_write 0 55594 NULL
142224 +ip_vs_reply6_55598 ip_vs_reply6 0 55598 NULL
142225 +kstrtou8_from_user_55599 kstrtou8_from_user 2-0 55599 NULL
142226 +SyS_keyctl_55602 SyS_keyctl 4 55602 NULL
142227 +mlx4_set_port_mac_table_55603 mlx4_set_port_mac_table 0 55603 NULL
142228 +tg3_set_mac_addr_55606 tg3_set_mac_addr 0 55606 NULL
142229 +delete_child_55607 delete_child 0-4 55607 NULL nohasharray
142230 +allocate_without_wrapping_disk_55607 allocate_without_wrapping_disk 4 55607 &delete_child_55607
142231 +dspcreate_55610 dspcreate 0 55610 NULL
142232 +selinux_setprocattr_55611 selinux_setprocattr 4-0 55611 NULL
142233 +fastopen_init_queue_55615 fastopen_init_queue 0 55615 NULL
142234 +__qbuf_dmabuf_55617 __qbuf_dmabuf 0 55617 NULL
142235 +set_oversampling_55622 set_oversampling 0-4 55622 NULL nohasharray
142236 +edge_tty_recv_55622 edge_tty_recv 3 55622 &set_oversampling_55622
142237 +snd_pcm_hw_param_last_55624 snd_pcm_hw_param_last 0 55624 NULL
142238 +nilfs_checkpoints_snapshots_number_show_55626 nilfs_checkpoints_snapshots_number_show 0 55626 NULL
142239 +reiserfs_xattr_get_55628 reiserfs_xattr_get 0 55628 NULL nohasharray
142240 +pktgen_if_write_55628 pktgen_if_write 3-0 55628 &reiserfs_xattr_get_55628
142241 +mt2063_init_55629 mt2063_init 0 55629 NULL
142242 +osc_obd_max_pages_per_rpc_seq_write_55636 osc_obd_max_pages_per_rpc_seq_write 3 55636 NULL
142243 +show_board_55637 show_board 0 55637 NULL
142244 +ipv6_helper_55640 ipv6_helper 0 55640 NULL
142245 +ivtv_write_vbi_from_user_55641 ivtv_write_vbi_from_user 0-3 55641 NULL nohasharray
142246 +niu_init_classifier_hw_55641 niu_init_classifier_hw 0 55641 &ivtv_write_vbi_from_user_55641
142247 +dvb_dmxdev_set_buffer_size_55643 dvb_dmxdev_set_buffer_size 2 55643 NULL
142248 +tomoyo_audit_path_log_55646 tomoyo_audit_path_log 0 55646 NULL
142249 +iolink_show_55647 iolink_show 0 55647 NULL
142250 +xfs_bmbt_maxrecs_55649 xfs_bmbt_maxrecs 0-2 55649 NULL
142251 +snd_seq_read_55651 snd_seq_read 0-3 55651 NULL
142252 +bh1770_power_state_show_55658 bh1770_power_state_show 0 55658 NULL nohasharray
142253 +niu_alloc_rx_ring_info_55658 niu_alloc_rx_ring_info 0 55658 &bh1770_power_state_show_55658
142254 +pm_trace_dev_match_store_55659 pm_trace_dev_match_store 0-4 55659 NULL
142255 +e1000_get_regs_len_55660 e1000_get_regs_len 0 55660 NULL
142256 +lpfc_idiag_queinfo_read_55662 lpfc_idiag_queinfo_read 3-0 55662 NULL nohasharray
142257 +fc0011_vcocal_trigger_55662 fc0011_vcocal_trigger 0 55662 &lpfc_idiag_queinfo_read_55662
142258 +online_55663 online 0 55663 NULL
142259 +buffer_size_write_55665 buffer_size_write 3-0 55665 NULL
142260 +il_dbgfs_tx_queue_read_55668 il_dbgfs_tx_queue_read 3-0 55668 NULL
142261 +snd_sb16_capture_trigger_55676 snd_sb16_capture_trigger 0 55676 NULL
142262 +direct2indirect_55677 direct2indirect 0 55677 NULL
142263 +add_loopback_list_55678 add_loopback_list 0 55678 NULL
142264 +get_info_55681 get_info 3 55681 NULL
142265 +iwl_dbgfs_plcp_delta_write_55682 iwl_dbgfs_plcp_delta_write 3-0 55682 NULL
142266 +show_ipOutRequests_55684 show_ipOutRequests 0 55684 NULL nohasharray
142267 +brcms_c_up_55684 brcms_c_up 0 55684 &show_ipOutRequests_55684
142268 +arizona_gpio_direction_in_55690 arizona_gpio_direction_in 0 55690 NULL
142269 +wil_vring_alloc_skb_55703 wil_vring_alloc_skb 0-4 55703 NULL nohasharray
142270 +rocker_port_fdb_learn_55703 rocker_port_fdb_learn 0 55703 &wil_vring_alloc_skb_55703
142271 +genl_allocate_reserve_groups_55705 genl_allocate_reserve_groups 1 55705 NULL
142272 +ixgbe_obtain_mbx_lock_pf_55707 ixgbe_obtain_mbx_lock_pf 0 55707 NULL
142273 +isl1208_i2c_set_regs_55709 isl1208_i2c_set_regs 0 55709 NULL nohasharray
142274 +tcp_push_55709 tcp_push 3 55709 &isl1208_i2c_set_regs_55709
142275 +nfc_hci_send_cmd_55714 nfc_hci_send_cmd 5 55714 NULL
142276 +uwb_rsv_get_stream_55715 uwb_rsv_get_stream 0 55715 NULL
142277 +pm8001_store_update_fw_55716 pm8001_store_update_fw 4-0 55716 NULL
142278 +store_ringtone_55717 store_ringtone 0-4 55717 NULL
142279 +mtdswap_init_55719 mtdswap_init 2 55719 NULL nohasharray
142280 +ocfs2_lock_refcount_tree_55719 ocfs2_lock_refcount_tree 0 55719 &mtdswap_init_55719
142281 +btree_readpage_55720 btree_readpage 0 55720 NULL
142282 +typhoon_wakeup_55723 typhoon_wakeup 0 55723 NULL
142283 +da9052_read_tjunc_55726 da9052_read_tjunc 0 55726 NULL
142284 +il3945_show_debug_level_55727 il3945_show_debug_level 0 55727 NULL
142285 +qlcnic_82xx_fw_cmd_create_rx_ctx_55730 qlcnic_82xx_fw_cmd_create_rx_ctx 0 55730 NULL
142286 +tid_fd_revalidate_55734 tid_fd_revalidate 0 55734 NULL nohasharray
142287 +prepare_reply_55734 prepare_reply 4 55734 &tid_fd_revalidate_55734
142288 +brforward_read_55735 brforward_read 0-5-6 55735 NULL
142289 +__iio_allocate_kfifo_55738 __iio_allocate_kfifo 2-0 55738 NULL
142290 +qla4_8xxx_get_flash_info_55740 qla4_8xxx_get_flash_info 0 55740 NULL
142291 +label_cpu_local_55744 label_cpu_local 0 55744 NULL
142292 +inv_mpu6050_set_lpf_55750 inv_mpu6050_set_lpf 0 55750 NULL nohasharray
142293 +batadv_tvlv_unicast_send_55750 batadv_tvlv_unicast_send 7 55750 &inv_mpu6050_set_lpf_55750
142294 +st_sensors_spi_read_byte_55754 st_sensors_spi_read_byte 0 55754 NULL
142295 +hfs_writepages_55757 hfs_writepages 0 55757 NULL nohasharray
142296 +wl12xx_spi_raw_read_55757 wl12xx_spi_raw_read 0 55757 &hfs_writepages_55757 nohasharray
142297 +set_local_name_55757 set_local_name 4 55757 &wl12xx_spi_raw_read_55757
142298 +tx_queue_len_store_55761 tx_queue_len_store 4-0 55761 NULL
142299 +ethtool_copy_validate_indir_55769 ethtool_copy_validate_indir 4 55769 NULL
142300 +regmap_mmio_gather_write_55773 regmap_mmio_gather_write 0 55773 NULL nohasharray
142301 +sync_write_55773 sync_write 0 55773 &regmap_mmio_gather_write_55773
142302 +cxacru_sysfs_showattr_dB_55774 cxacru_sysfs_showattr_dB 0 55774 NULL
142303 +isp1760_urb_enqueue_55777 isp1760_urb_enqueue 0 55777 NULL
142304 +strlen_55778 strlen 0 55778 NULL
142305 +wil_addba_tx_request_55780 wil_addba_tx_request 3 55780 NULL
142306 +conf_read_55786 conf_read 3-0 55786 NULL nohasharray
142307 +req_bio_endio_55786 req_bio_endio 3 55786 &conf_read_55786
142308 +tcmu_netlink_event_55791 tcmu_netlink_event 0 55791 NULL
142309 +rtnl_vfinfo_size_55794 rtnl_vfinfo_size 0 55794 NULL
142310 +uwb_rc_neh_grok_event_55799 uwb_rc_neh_grok_event 3 55799 NULL
142311 +ican3_sysfs_set_term_55801 ican3_sysfs_set_term 0-4 55801 NULL
142312 +target_core_dev_show_55803 target_core_dev_show 0 55803 NULL
142313 +w1_master_attribute_show_slaves_55804 w1_master_attribute_show_slaves 0 55804 NULL
142314 +write_fw_55806 write_fw 0-5-6 55806 NULL
142315 +adis_data_rdy_trigger_set_state_55812 adis_data_rdy_trigger_set_state 0 55812 NULL
142316 +show_55816 show 0 55816 NULL
142317 +kvmclock_cpu_notifier_55817 kvmclock_cpu_notifier 0 55817 NULL
142318 +TermCharEnabled_show_55819 TermCharEnabled_show 0 55819 NULL
142319 +crypto_aead_ctxsize_55820 crypto_aead_ctxsize 0 55820 NULL
142320 +blkcg_can_attach_55832 blkcg_can_attach 0 55832 NULL
142321 +twl_i2c_read_55834 twl_i2c_read 0 55834 NULL nohasharray
142322 +ad7879_disable_show_55834 ad7879_disable_show 0 55834 &twl_i2c_read_55834
142323 +sb16_copy_from_user_55836 sb16_copy_from_user 10-7-6 55836 NULL
142324 +snd_em28xx_prepare_55837 snd_em28xx_prepare 0 55837 NULL
142325 +regmap_field_read_55839 regmap_field_read 0 55839 NULL
142326 +extts_enable_store_55841 extts_enable_store 0-4 55841 NULL
142327 +uvc_set_video_ctrl_55845 uvc_set_video_ctrl 0 55845 NULL
142328 +tps80031_vbus_disable_55847 tps80031_vbus_disable 0 55847 NULL
142329 +rsq_status_55848 rsq_status 0 55848 NULL
142330 +ip_hdrlen_55849 ip_hdrlen 0 55849 NULL nohasharray
142331 +mxt_initialize_55849 mxt_initialize 0 55849 &ip_hdrlen_55849
142332 +show_temp11_55853 show_temp11 0 55853 NULL nohasharray
142333 +bnx2x_get_eeprom_len_55853 bnx2x_get_eeprom_len 0 55853 &show_temp11_55853
142334 +lowpan_device_event_55857 lowpan_device_event 0 55857 NULL
142335 +hcd_alloc_coherent_55862 hcd_alloc_coherent 0-5 55862 NULL
142336 +happy_meal_open_55863 happy_meal_open 0 55863 NULL
142337 +status_55864 status 0 55864 NULL nohasharray
142338 +sht21_show_temperature_55864 sht21_show_temperature 0 55864 &status_55864
142339 +ath6kl_wmi_data_hdr_add_55866 ath6kl_wmi_data_hdr_add 0 55866 NULL
142340 +shmem_setxattr_55867 shmem_setxattr 4-0 55867 NULL
142341 +bad_inode_setattr_55868 bad_inode_setattr 0 55868 NULL
142342 +ab3100_mask_and_set_register_interruptible_55872 ab3100_mask_and_set_register_interruptible 0 55872 NULL
142343 +iwl_mvm_disable_beacon_filter_55873 iwl_mvm_disable_beacon_filter 0 55873 NULL
142344 +hsc_write_55875 hsc_write 3-0 55875 NULL
142345 +nr_listen_55884 nr_listen 0 55884 NULL
142346 +ramdisk_store_55885 ramdisk_store 4-0 55885 NULL
142347 +qla4_8xxx_update_idc_reg_55889 qla4_8xxx_update_idc_reg 0 55889 NULL
142348 +pm_qos_power_read_55891 pm_qos_power_read 3-0 55891 NULL
142349 +tda18271_init_55894 tda18271_init 0 55894 NULL
142350 +sysfs_ctlreg_write_55899 sysfs_ctlreg_write 0-6-5 55899 NULL
142351 +ace_change_mtu_55900 ace_change_mtu 0 55900 NULL
142352 +snd_card_saa7134_capture_trigger_55901 snd_card_saa7134_capture_trigger 0 55901 NULL
142353 +cmos_write_55903 cmos_write 0 55903 NULL
142354 +acpi_ds_eval_table_region_operands_55909 acpi_ds_eval_table_region_operands 0 55909 NULL
142355 +validate_change_55910 validate_change 0 55910 NULL
142356 +hash_ip4_expire_55911 hash_ip4_expire 4 55911 NULL
142357 +map_size_show_55916 map_size_show 0 55916 NULL nohasharray
142358 +xadc_trigger_set_state_55916 xadc_trigger_set_state 0 55916 &map_size_show_55916
142359 +snd_pcm_hw_param_value_min_55917 snd_pcm_hw_param_value_min 0 55917 NULL nohasharray
142360 +uevent_helper_show_55917 uevent_helper_show 0 55917 &snd_pcm_hw_param_value_min_55917
142361 +crypto_ablkcipher_setkey_55918 crypto_ablkcipher_setkey 0 55918 NULL
142362 +show_spi_transport_pcomp_en_55923 show_spi_transport_pcomp_en 0 55923 NULL
142363 +ecm_opts_dev_addr_store_55924 ecm_opts_dev_addr_store 0-3 55924 NULL nohasharray
142364 +badblocks_store_55924 badblocks_store 0-3 55924 &ecm_opts_dev_addr_store_55924
142365 +bit_xfer_55925 bit_xfer 0-3 55925 NULL
142366 +vx_conf_pipe_55934 vx_conf_pipe 0 55934 NULL
142367 +loop_attr_do_show_autoclear_55938 loop_attr_do_show_autoclear 0 55938 NULL nohasharray
142368 +fm10k_update_vlan_vf_55938 fm10k_update_vlan_vf 0 55938 &loop_attr_do_show_autoclear_55938
142369 +show_priv_session_target_id_55946 show_priv_session_target_id 0 55946 NULL
142370 +sel_read_policy_55947 sel_read_policy 3-0 55947 NULL
142371 +usb_bus_notify_55950 usb_bus_notify 0 55950 NULL
142372 +snd_pcm_do_prepare_55952 snd_pcm_do_prepare 0 55952 NULL
142373 +dn_wait_run_55954 dn_wait_run 0 55954 NULL
142374 +ceph_get_direct_page_vector_55956 ceph_get_direct_page_vector 2 55956 NULL
142375 +simple_read_from_buffer_55957 simple_read_from_buffer 5-2-0 55957 NULL nohasharray
142376 +target_stat_scsi_transport_attr_show_55957 target_stat_scsi_transport_attr_show 0 55957 &simple_read_from_buffer_55957 nohasharray
142377 +drv_set_csma_params_55957 drv_set_csma_params 0 55957 &target_stat_scsi_transport_attr_show_55957
142378 +ixgb_get_regs_len_55958 ixgb_get_regs_len 0 55958 NULL
142379 +loopback_prepare_55959 loopback_prepare 0 55959 NULL
142380 +shmem_statfs_55960 shmem_statfs 0 55960 NULL
142381 +tx_tx_imm_resp_read_55964 tx_tx_imm_resp_read 3-0 55964 NULL
142382 +init_subctxts_55970 init_subctxts 0 55970 NULL
142383 +query_device_55971 query_device 0 55971 NULL
142384 +__smsc95xx_mdio_read_55980 __smsc95xx_mdio_read 0 55980 NULL
142385 +koneplus_set_actual_profile_55981 koneplus_set_actual_profile 0 55981 NULL
142386 +sk_stream_error_55984 sk_stream_error 0-3 55984 NULL
142387 +wusb_trust_timeout_show_55986 wusb_trust_timeout_show 0 55986 NULL nohasharray
142388 +umask_show_55986 umask_show 0 55986 &wusb_trust_timeout_show_55986
142389 +wa_xfer_create_subset_sg_55992 wa_xfer_create_subset_sg 2-3 55992 NULL
142390 +dimmdev_dev_type_show_55994 dimmdev_dev_type_show 0 55994 NULL nohasharray
142391 +uv_scir_cpu_notify_55994 uv_scir_cpu_notify 0 55994 &dimmdev_dev_type_show_55994 nohasharray
142392 +niu_reset_rx_mac_55994 niu_reset_rx_mac 0 55994 &uv_scir_cpu_notify_55994
142393 +SMB2_negotiate_55995 SMB2_negotiate 0 55995 NULL
142394 +trunc_start_55996 trunc_start 0 55996 NULL nohasharray
142395 +_c4iw_write_mem_inline_55996 _c4iw_write_mem_inline 3 55996 &trunc_start_55996
142396 +epic_open_55997 epic_open 0 55997 NULL
142397 +iscsi_tpg_attrib_store_default_cmdsn_depth_55998 iscsi_tpg_attrib_store_default_cmdsn_depth 0-3 55998 NULL
142398 +show_otp0_56000 show_otp0 0 56000 NULL
142399 +autosuspend_delay_ms_store_56005 autosuspend_delay_ms_store 0-4 56005 NULL
142400 +soft_store_56006 soft_store 0-4 56006 NULL
142401 +tda18271_set_params_56008 tda18271_set_params 0 56008 NULL
142402 +irda_listen_56013 irda_listen 0 56013 NULL nohasharray
142403 +int3403_set_cur_state_56013 int3403_set_cur_state 0 56013 &irda_listen_56013
142404 +batadv_interface_set_mac_addr_56014 batadv_interface_set_mac_addr 0 56014 NULL
142405 +integrity_tag_size_show_56019 integrity_tag_size_show 0 56019 NULL
142406 +ssb_bus_pcmciabus_register_56020 ssb_bus_pcmciabus_register 3 56020 NULL
142407 +cp_init_rings_56021 cp_init_rings 0 56021 NULL
142408 +hotkey_get_tablet_mode_56028 hotkey_get_tablet_mode 0 56028 NULL nohasharray
142409 +rtl8169_init_ring_56028 rtl8169_init_ring 0 56028 &hotkey_get_tablet_mode_56028
142410 +acpi_get_name_56030 acpi_get_name 0 56030 NULL
142411 +nfs_write_end_56034 nfs_write_end 0-5 56034 NULL
142412 +vmci_ctx_enqueue_datagram_56035 vmci_ctx_enqueue_datagram 0 56035 NULL
142413 +store_cursor_56036 store_cursor 0-4 56036 NULL
142414 +build_controls_56044 build_controls 0 56044 NULL
142415 +smsc95xx_manage_power_56045 smsc95xx_manage_power 0 56045 NULL
142416 +usb_ocp_write_56047 usb_ocp_write 4 56047 NULL
142417 +qlcnic_show_diag_mode_56049 qlcnic_show_diag_mode 0 56049 NULL
142418 +iwl_trans_read_prph_56052 iwl_trans_read_prph 0 56052 NULL nohasharray
142419 +__igb_open_56052 __igb_open 0 56052 &iwl_trans_read_prph_56052
142420 +bnad_get_eeprom_len_56053 bnad_get_eeprom_len 0 56053 NULL nohasharray
142421 +visorchannel_get_physaddr_56053 visorchannel_get_physaddr 0 56053 &bnad_get_eeprom_len_56053
142422 +qh_link_periodic_56055 qh_link_periodic 0 56055 NULL nohasharray
142423 +cyapa_i2c_pip_read_56055 cyapa_i2c_pip_read 3 56055 &qh_link_periodic_56055
142424 +show_numbatt_56056 show_numbatt 0 56056 NULL nohasharray
142425 +show_nic_type_56056 show_nic_type 0 56056 &show_numbatt_56056
142426 +garmin_open_56057 garmin_open 0 56057 NULL nohasharray
142427 +mwifiex_wait_queue_complete_56057 mwifiex_wait_queue_complete 0 56057 &garmin_open_56057 nohasharray
142428 +wdt_restart_handle_56057 wdt_restart_handle 0 56057 &mwifiex_wait_queue_complete_56057
142429 +dccp_sendmsg_56058 dccp_sendmsg 4-0 56058 NULL
142430 +acm_tty_write_56064 acm_tty_write 0-3 56064 NULL
142431 +pm80x_rtc_read_time_56065 pm80x_rtc_read_time 0 56065 NULL
142432 +may_follow_link_56073 may_follow_link 0 56073 NULL
142433 +show_fc_rport_scsi_target_id_56077 show_fc_rport_scsi_target_id 0 56077 NULL nohasharray
142434 +qp_dequeue_locked_56077 qp_dequeue_locked 3-0-5 56077 &show_fc_rport_scsi_target_id_56077
142435 +nilfs_segctor_create_checkpoint_56078 nilfs_segctor_create_checkpoint 0 56078 NULL
142436 +acpi_power_get_state_56083 acpi_power_get_state 0 56083 NULL
142437 +vsc824x_config_init_56086 vsc824x_config_init 0 56086 NULL
142438 +debugfs_reg_access_56087 debugfs_reg_access 0 56087 NULL
142439 +qlcnic_hwmon_show_temp_56088 qlcnic_hwmon_show_temp 0 56088 NULL
142440 +gpio_direction_output_56094 gpio_direction_output 0 56094 NULL
142441 +pci_user_write_config_dword_56099 pci_user_write_config_dword 0 56099 NULL
142442 +pscsi_get_bio_56103 pscsi_get_bio 1 56103 NULL
142443 +em28xx_write_reg_bits_56107 em28xx_write_reg_bits 0 56107 NULL nohasharray
142444 +v9fs_launder_page_56107 v9fs_launder_page 0 56107 &em28xx_write_reg_bits_56107
142445 +rmd256_update_56110 rmd256_update 0 56110 NULL
142446 +usb_alloc_stream_buffers_56123 usb_alloc_stream_buffers 3 56123 NULL nohasharray
142447 +show_als_attr_56123 show_als_attr 0 56123 &usb_alloc_stream_buffers_56123
142448 +hsi_async_write_56124 hsi_async_write 0 56124 NULL
142449 +ieee802154_sechdr_authtag_len_56129 ieee802154_sechdr_authtag_len 0 56129 NULL
142450 +sctp_add_bind_addr_56130 sctp_add_bind_addr 0 56130 NULL nohasharray
142451 +crypto_comp_decompress_56130 crypto_comp_decompress 0 56130 &sctp_add_bind_addr_56130
142452 +dlfb_ops_check_var_56132 dlfb_ops_check_var 0 56132 NULL
142453 +acpi_ds_get_buffer_field_arguments_56137 acpi_ds_get_buffer_field_arguments 0 56137 NULL
142454 +sel_read_handle_status_56139 sel_read_handle_status 3-0 56139 NULL nohasharray
142455 +fs_open_56139 fs_open 0 56139 &sel_read_handle_status_56139
142456 +dib8096p_tuner_rw_serpar_56144 dib8096p_tuner_rw_serpar 0-3 56144 NULL nohasharray
142457 +extra_show_56144 extra_show 0 56144 &dib8096p_tuner_rw_serpar_56144 nohasharray
142458 +map_addr_56144 map_addr 7 56144 &extra_show_56144
142459 +write_file_frameerrors_56145 write_file_frameerrors 3-0 56145 NULL
142460 +__uwb_rc_cmd_56148 __uwb_rc_cmd 0 56148 NULL
142461 +check_auto_mute_availability_56150 check_auto_mute_availability 0 56150 NULL
142462 +lpfc_XLanePriority_store_56153 lpfc_XLanePriority_store 0-4 56153 NULL
142463 +add_extent_mapping_56157 add_extent_mapping 0 56157 NULL
142464 +netlbl_cfg_unlbl_static_del_56158 netlbl_cfg_unlbl_static_del 0 56158 NULL
142465 +store_slidebar_mode_56160 store_slidebar_mode 0-4 56160 NULL
142466 +__i2c_transfer_56162 __i2c_transfer 0-3 56162 NULL
142467 +xfs_attr_shortform_addname_56164 xfs_attr_shortform_addname 0 56164 NULL
142468 +rawv6_setsockopt_56165 rawv6_setsockopt 5-0 56165 NULL nohasharray
142469 +mptscsih_board_name_show_56165 mptscsih_board_name_show 0 56165 &rawv6_setsockopt_56165 nohasharray
142470 +affs_notify_change_56165 affs_notify_change 0 56165 &mptscsih_board_name_show_56165
142471 +aac_show_bios_version_56173 aac_show_bios_version 0 56173 NULL
142472 +power_limit_1_tmin_us_show_56177 power_limit_1_tmin_us_show 0 56177 NULL
142473 +change_qos_56178 change_qos 0 56178 NULL
142474 +complain_error_56186 complain_error 0-1 56186 NULL
142475 +snd_m3_pcm_trigger_56189 snd_m3_pcm_trigger 0 56189 NULL nohasharray
142476 +hfs_find_init_56189 hfs_find_init 0 56189 &snd_m3_pcm_trigger_56189
142477 +ip_vs_reply4_56190 ip_vs_reply4 0 56190 NULL nohasharray
142478 +bnx2x_validate_addr_56190 bnx2x_validate_addr 0 56190 &ip_vs_reply4_56190
142479 +azx_pcm_trigger_56193 azx_pcm_trigger 0 56193 NULL
142480 +ath9k_dump_legacy_btcoex_56194 ath9k_dump_legacy_btcoex 3-0 56194 NULL
142481 +show_fc_host_npiv_vports_inuse_56196 show_fc_host_npiv_vports_inuse 0 56196 NULL
142482 +amd_uncore_cpu_notifier_56203 amd_uncore_cpu_notifier 0 56203 NULL
142483 +qla4_82xx_rcvpeg_ready_56206 qla4_82xx_rcvpeg_ready 0 56206 NULL
142484 +gluebi_notify_56213 gluebi_notify 0 56213 NULL
142485 +i40e_vsi_control_tx_56215 i40e_vsi_control_tx 0 56215 NULL
142486 +isp116x_urb_enqueue_56219 isp116x_urb_enqueue 0 56219 NULL
142487 +ocfs2_find_xe_in_bucket_56224 ocfs2_find_xe_in_bucket 0 56224 NULL
142488 +iwl_dbgfs_bcast_filters_write_56225 iwl_dbgfs_bcast_filters_write 0-3 56225 NULL
142489 +cp210x_get_config_56229 cp210x_get_config 4 56229 NULL
142490 +show_cursor_blink_56236 show_cursor_blink 0 56236 NULL
142491 +do_ipt_set_ctl_56238 do_ipt_set_ctl 4 56238 NULL
142492 +fd_copyin_56247 fd_copyin 3 56247 NULL
142493 +nv_device_resource_len_56251 nv_device_resource_len 0 56251 NULL
142494 +ax_header_56252 ax_header 0 56252 NULL
142495 +lpfc_use_adisc_store_56254 lpfc_use_adisc_store 0-4 56254 NULL
142496 +fm10k_get_regs_len_56259 fm10k_get_regs_len 0 56259 NULL
142497 +set_otp1en_56264 set_otp1en 4-0 56264 NULL
142498 +clk_enable_56265 clk_enable 0 56265 NULL
142499 +qib_set_part_key_56267 qib_set_part_key 0 56267 NULL
142500 +acpi_ex_get_serial_access_length_56275 acpi_ex_get_serial_access_length 0-2 56275 NULL
142501 +il4965_ucode_general_stats_read_56277 il4965_ucode_general_stats_read 3-0 56277 NULL
142502 +mgt_commit_list_56281 mgt_commit_list 0 56281 NULL
142503 +ieee80211_if_fmt_user_power_level_56283 ieee80211_if_fmt_user_power_level 3 56283 NULL
142504 +pci_dev_reset_56285 pci_dev_reset 0 56285 NULL
142505 +RESIZE_IF_NEEDED_56286 RESIZE_IF_NEEDED 2 56286 NULL
142506 +bql_show_limit_56292 bql_show_limit 0 56292 NULL
142507 +dvb_aplay_56296 dvb_aplay 3-0 56296 NULL
142508 +parport_ieee1284_read_byte_56300 parport_ieee1284_read_byte 0 56300 NULL nohasharray
142509 +ubifs_tnc_end_commit_56300 ubifs_tnc_end_commit 0 56300 &parport_ieee1284_read_byte_56300 nohasharray
142510 +iwl_mvm_mac_ctxt_cmd_ap_56300 iwl_mvm_mac_ctxt_cmd_ap 0 56300 &ubifs_tnc_end_commit_56300
142511 +inode_permission_56303 inode_permission 0 56303 NULL nohasharray
142512 +btmrvl_hscfgcmd_read_56303 btmrvl_hscfgcmd_read 3-0 56303 &inode_permission_56303
142513 +tg_set_conf_uint_56306 tg_set_conf_uint 3-0 56306 NULL
142514 +store_bpdu_guard_56307 store_bpdu_guard 0 56307 NULL nohasharray
142515 +register_mem_sect_under_node_56307 register_mem_sect_under_node 0 56307 &store_bpdu_guard_56307
142516 +ksz9021_rd_mmd_phyreg_56309 ksz9021_rd_mmd_phyreg 0 56309 NULL
142517 +erst_exec_subtract_56310 erst_exec_subtract 0 56310 NULL nohasharray
142518 +speakup_file_write_56310 speakup_file_write 3 56310 &erst_exec_subtract_56310
142519 +ftrace_shutdown_56312 ftrace_shutdown 0 56312 NULL
142520 +linear_add_56314 linear_add 0 56314 NULL
142521 +patch_stac92hd83xxx_56315 patch_stac92hd83xxx 0 56315 NULL
142522 +show_constraint_max_power_uw_56319 show_constraint_max_power_uw 0 56319 NULL nohasharray
142523 +ax88172_link_reset_56319 ax88172_link_reset 0 56319 &show_constraint_max_power_uw_56319
142524 +pipeline_pre_to_defrag_swi_read_56321 pipeline_pre_to_defrag_swi_read 3-0 56321 NULL
142525 +idtg2_show_errlog_56322 idtg2_show_errlog 0 56322 NULL
142526 +qlcnic_83xx_store_beacon_56330 qlcnic_83xx_store_beacon 0-3 56330 NULL
142527 +journal_init_revoke_table_56331 journal_init_revoke_table 1 56331 NULL
142528 +axnet_suspend_56334 axnet_suspend 0 56334 NULL
142529 +snd_rawmidi_read_56337 snd_rawmidi_read 3-0 56337 NULL
142530 +show_fcoe_ctlr_device_fcf_dev_loss_tmo_56343 show_fcoe_ctlr_device_fcf_dev_loss_tmo 0 56343 NULL
142531 +show_line2_56346 show_line2 0 56346 NULL
142532 +read_human_status_56349 read_human_status 0 56349 NULL
142533 +ov6550_s_ctrl_56351 ov6550_s_ctrl 0 56351 NULL
142534 +snd_via8233_playback_prepare_56359 snd_via8233_playback_prepare 0 56359 NULL
142535 +bnx2fc_vport_create_56364 bnx2fc_vport_create 0 56364 NULL
142536 +regmap_i2c_write_56365 regmap_i2c_write 0-3 56365 NULL nohasharray
142537 +qd_get_56365 qd_get 0 56365 &regmap_i2c_write_56365
142538 +show_oo_req_56366 show_oo_req 0 56366 NULL nohasharray
142539 +asix_sw_reset_56366 asix_sw_reset 0 56366 &show_oo_req_56366
142540 +iov_iter_copy_from_user_atomic_56368 iov_iter_copy_from_user_atomic 4-0 56368 NULL nohasharray
142541 +sctp_cmd_process_sack_56368 sctp_cmd_process_sack 0 56368 &iov_iter_copy_from_user_atomic_56368
142542 +dev_read_56369 dev_read 3-0 56369 NULL nohasharray
142543 +ims_pcu_send_cmd_chunk_56369 ims_pcu_send_cmd_chunk 0 56369 &dev_read_56369
142544 +ath10k_read_simulate_fw_crash_56371 ath10k_read_simulate_fw_crash 3-0 56371 NULL
142545 +iio_device_add_info_mask_type_56373 iio_device_add_info_mask_type 0 56373 NULL nohasharray
142546 +usb_xfer_56373 usb_xfer 0-3 56373 &iio_device_add_info_mask_type_56373 nohasharray
142547 +store_56373 store 0-3 56373 &usb_xfer_56373
142548 +wacom_btnimg5_store_56378 wacom_btnimg5_store 4-0 56378 NULL
142549 +gadget_config_name_attr_show_56381 gadget_config_name_attr_show 0 56381 NULL
142550 +s5h1420_tuner_i2c_tuner_xfer_56382 s5h1420_tuner_i2c_tuner_xfer 0-3 56382 NULL nohasharray
142551 +key_seal_56382 key_seal 0 56382 &s5h1420_tuner_i2c_tuner_xfer_56382
142552 +ldo_regulator_disable_56383 ldo_regulator_disable 0 56383 NULL nohasharray
142553 +b44_get_invariants_56383 b44_get_invariants 0 56383 &ldo_regulator_disable_56383
142554 +show_iface_redirect_en_56384 show_iface_redirect_en 0 56384 NULL
142555 +res_get_56393 res_get 0 56393 NULL
142556 +strtobool_56399 strtobool 0 56399 NULL
142557 +ocfs2_loaded_cluster_plugins_show_56401 ocfs2_loaded_cluster_plugins_show 0 56401 NULL
142558 +store_prochot_override_duty_cycle_56402 store_prochot_override_duty_cycle 0-4 56402 NULL nohasharray
142559 +e1000_alloc_rx_skb_56402 e1000_alloc_rx_skb 2 56402 &store_prochot_override_duty_cycle_56402
142560 +niu_init_zcp_56403 niu_init_zcp 0 56403 NULL
142561 +write_gssp_56404 write_gssp 3-0 56404 NULL
142562 +ocfs2_control_read_56405 ocfs2_control_read 3-0 56405 NULL
142563 +acpi_ds_eval_data_object_operands_56406 acpi_ds_eval_data_object_operands 0 56406 NULL
142564 +SMB2_open_56407 SMB2_open 0 56407 NULL
142565 +target_core_alua_lu_gp_store_attr_lu_gp_id_56409 target_core_alua_lu_gp_store_attr_lu_gp_id 0-3 56409 NULL
142566 +do_get_write_access_56410 do_get_write_access 0 56410 NULL
142567 +__get_vm_area_caller_56416 __get_vm_area_caller 1 56416 NULL nohasharray
142568 +acpi_os_write_memory_56416 acpi_os_write_memory 1-3 56416 &__get_vm_area_caller_56416 nohasharray
142569 +_cx25821_stop_audio_dma_56416 _cx25821_stop_audio_dma 0 56416 &acpi_os_write_memory_56416 nohasharray
142570 +set_phy_flash_cfg_56416 set_phy_flash_cfg 0-4 56416 &_cx25821_stop_audio_dma_56416
142571 +store_msg_56417 store_msg 3 56417 NULL
142572 +app_tag_own_show_56418 app_tag_own_show 0 56418 NULL
142573 +pppol2tp_sendmsg_56420 pppol2tp_sendmsg 4-0 56420 NULL
142574 +at86rf230_sync_state_change_56422 at86rf230_sync_state_change 0 56422 NULL nohasharray
142575 +ath10k_mac_txpower_setup_56422 ath10k_mac_txpower_setup 0 56422 &at86rf230_sync_state_change_56422
142576 +l2cap_segment_le_sdu_56426 l2cap_segment_le_sdu 4 56426 NULL
142577 +vsock_listen_56427 vsock_listen 0 56427 NULL
142578 +mddev_lock_56428 mddev_lock 0 56428 NULL
142579 +wl1271_acx_ap_rate_policy_56430 wl1271_acx_ap_rate_policy 0 56430 NULL nohasharray
142580 +syscore_suspend_56430 syscore_suspend 0 56430 &wl1271_acx_ap_rate_policy_56430
142581 +ec_dbgfs_cmd_read_56431 ec_dbgfs_cmd_read 3 56431 NULL nohasharray
142582 +lprocfs_fid_space_seq_write_56431 lprocfs_fid_space_seq_write 3 56431 &ec_dbgfs_cmd_read_56431
142583 +omninet_write_56432 omninet_write 0-4 56432 NULL
142584 +fl_create_56435 fl_create 5 56435 NULL nohasharray
142585 +iscsi_tpg_attrib_show_cache_dynamic_acls_56435 iscsi_tpg_attrib_show_cache_dynamic_acls 0 56435 &fl_create_56435
142586 +gnttab_map_56439 gnttab_map 2 56439 NULL
142587 +get_linkerrors_56444 get_linkerrors 0 56444 NULL
142588 +cifs_getxattr_56445 cifs_getxattr 0 56445 NULL
142589 +show_ipv4_iface_tos_56446 show_ipv4_iface_tos 0 56446 NULL
142590 +i2400m_idle_timeout_store_56450 i2400m_idle_timeout_store 0-4 56450 NULL nohasharray
142591 +walk_pgd_range_56450 walk_pgd_range 0 56450 &i2400m_idle_timeout_store_56450
142592 +cx231xx_init_isoc_56453 cx231xx_init_isoc 3-4-2-0 56453 NULL
142593 +wl1271_acx_sleep_auth_56455 wl1271_acx_sleep_auth 0 56455 NULL
142594 +pcf8563_set_alarm_mode_56456 pcf8563_set_alarm_mode 0 56456 NULL
142595 +show_ideapad_cam_56457 show_ideapad_cam 0 56457 NULL
142596 +set_connectable_56458 set_connectable 4 56458 NULL
142597 +sdev_store_evt_mode_parameter_change_reported_56461 sdev_store_evt_mode_parameter_change_reported 0-4 56461 NULL
142598 +lif_s_stream_56462 lif_s_stream 0 56462 NULL nohasharray
142599 +nfc_hci_send_response_56462 nfc_hci_send_response 5 56462 &lif_s_stream_56462
142600 +osd_req_list_partition_objects_56464 osd_req_list_partition_objects 5 56464 NULL nohasharray
142601 +make_pnode_dirty_56464 make_pnode_dirty 0 56464 &osd_req_list_partition_objects_56464
142602 +wl1251_hw_init_hwenc_config_56465 wl1251_hw_init_hwenc_config 0 56465 NULL
142603 +putused_user_56467 putused_user 3 56467 NULL
142604 +ocfs2_zero_extend_range_56468 ocfs2_zero_extend_range 0 56468 NULL
142605 +lbs_rdmac_write_56471 lbs_rdmac_write 3-0 56471 NULL
142606 +phy_write_56475 phy_write 0 56475 NULL nohasharray
142607 +bond_option_arp_ip_target_rem_56475 bond_option_arp_ip_target_rem 0 56475 &phy_write_56475
142608 +handle_eject_request_56476 handle_eject_request 0 56476 NULL
142609 +ds1511_nvram_read_56477 ds1511_nvram_read 0-5-6 56477 NULL
142610 +wl1271_cmd_template_set_56480 wl1271_cmd_template_set 0 56480 NULL
142611 +e100_get_eeprom_len_56481 e100_get_eeprom_len 0 56481 NULL
142612 +bsp_check_56487 bsp_check 0 56487 NULL
142613 +hdcs_set_exposure_56491 hdcs_set_exposure 0 56491 NULL nohasharray
142614 +show_iface_data_pdu_in_order_56491 show_iface_data_pdu_in_order 0 56491 &hdcs_set_exposure_56491 nohasharray
142615 +ieee80211_rx_mgmt_probe_beacon_56491 ieee80211_rx_mgmt_probe_beacon 3 56491 &show_iface_data_pdu_in_order_56491
142616 +nfs_namespace_getattr_56496 nfs_namespace_getattr 0 56496 NULL
142617 +regcache_lzo_decompress_56499 regcache_lzo_decompress 0 56499 NULL
142618 +memblock_virt_alloc_56501 memblock_virt_alloc 1 56501 NULL
142619 +ad7877_disable_store_56502 ad7877_disable_store 0-4 56502 NULL
142620 +show_in_value_56503 show_in_value 0 56503 NULL
142621 +init_map_ip_56508 init_map_ip 5 56508 NULL
142622 +lpfc_enable_hba_heartbeat_show_56509 lpfc_enable_hba_heartbeat_show 0 56509 NULL
142623 +efx_mcdi_rpc_start_56510 efx_mcdi_rpc_start 0 56510 NULL
142624 +lustre_posix_acl_xattr_reduce_space_56512 lustre_posix_acl_xattr_reduce_space 3 56512 NULL
142625 +ip6_blackhole_mtu_56513 ip6_blackhole_mtu 0 56513 NULL
142626 +cfg80211_connect_result_56515 cfg80211_connect_result 6-4 56515 NULL
142627 +hotkey_wakeup_hotunplug_complete_show_56521 hotkey_wakeup_hotunplug_complete_show 0 56521 NULL
142628 +get_temp_56524 get_temp 0 56524 NULL
142629 +issue_thinkpad_cmos_command_56535 issue_thinkpad_cmos_command 0 56535 NULL
142630 +l1oip_socket_recv_56537 l1oip_socket_recv 6 56537 NULL
142631 +ip_options_get_56538 ip_options_get 4 56538 NULL
142632 +vmci_datagram_get_priv_flags_56540 vmci_datagram_get_priv_flags 0 56540 NULL
142633 +ia_open_56543 ia_open 0 56543 NULL
142634 +ll_wr_track_id_56544 ll_wr_track_id 2 56544 NULL
142635 +megasas_sysfs_show_version_56547 megasas_sysfs_show_version 0 56547 NULL nohasharray
142636 +tcp_cwnd_test_56547 tcp_cwnd_test 0 56547 &megasas_sysfs_show_version_56547
142637 +ip_vs_prepare_tunneled_skb_56550 ip_vs_prepare_tunneled_skb 3 56550 NULL
142638 +skein_512_update_56556 skein_512_update 0 56556 NULL
142639 +vim2m_start_streaming_56558 vim2m_start_streaming 0 56558 NULL nohasharray
142640 +xs_watch_56558 xs_watch 0 56558 &vim2m_start_streaming_56558 nohasharray
142641 +mmc_blk_probe_56558 mmc_blk_probe 0 56558 &xs_watch_56558
142642 +alloc_apertures_56561 alloc_apertures 1 56561 NULL nohasharray
142643 +ali_notify_sys_56561 ali_notify_sys 0 56561 &alloc_apertures_56561
142644 +forward_delay_show_56565 forward_delay_show 0 56565 NULL
142645 +adp5520_bl_office_max_show_56572 adp5520_bl_office_max_show 0 56572 NULL
142646 +rs_sta_dbgfs_stats_table_read_56573 rs_sta_dbgfs_stats_table_read 3-0 56573 NULL
142647 +macvtap_read_iter_56580 macvtap_read_iter 0 56580 NULL
142648 +portcntrs_2_read_56586 portcntrs_2_read 3-0 56586 NULL
142649 +input_dev_show_id_vendor_56590 input_dev_show_id_vendor 0 56590 NULL
142650 +acpi_ex_convert_to_string_56591 acpi_ex_convert_to_string 0 56591 NULL
142651 +w1_f12_write_output_56594 w1_f12_write_output 0-6-5 56594 NULL
142652 +dmi_sel_raw_read_56601 dmi_sel_raw_read 0-5-6 56601 NULL
142653 +set_dec_all_56602 set_dec_all 4-0 56602 NULL
142654 +event_filter_write_56609 event_filter_write 3 56609 NULL
142655 +ocrdma_inet6addr_event_56610 ocrdma_inet6addr_event 0 56610 NULL
142656 +nvme_trans_log_temperature_56613 nvme_trans_log_temperature 3 56613 NULL
142657 +cx2341x_try_ctrl_56620 cx2341x_try_ctrl 0 56620 NULL
142658 +show_56623 show 0 56623 NULL nohasharray
142659 +store_temp_pwm_enable_56623 store_temp_pwm_enable 0-4 56623 &show_56623
142660 +cifs_flush_file_56628 cifs_flush_file 0 56628 NULL
142661 +mct_u232_open_56631 mct_u232_open 0 56631 NULL
142662 +_nfs4_proc_mkdir_56633 _nfs4_proc_mkdir 0 56633 NULL
142663 +ov7660_set_hvflip_56639 ov7660_set_hvflip 0 56639 NULL
142664 +gather_array_56641 gather_array 3 56641 NULL
142665 +show_ipv6_iface_mld_en_56648 show_ipv6_iface_mld_en 0 56648 NULL nohasharray
142666 +snd_card_register_56648 snd_card_register 0 56648 &show_ipv6_iface_mld_en_56648
142667 +ceph_vxattrcb_dir_subdirs_56649 ceph_vxattrcb_dir_subdirs 0 56649 NULL nohasharray
142668 +show_56649 show 0 56649 &ceph_vxattrcb_dir_subdirs_56649
142669 +uvc_debugfs_stats_read_56651 uvc_debugfs_stats_read 3-0 56651 NULL
142670 +lxt970_config_init_56653 lxt970_config_init 0 56653 NULL nohasharray
142671 +qla2x00_reset_chip_56653 qla2x00_reset_chip 0 56653 &lxt970_config_init_56653 nohasharray
142672 +s3c_hsotg_handle_unaligned_buf_start_56653 s3c_hsotg_handle_unaligned_buf_start 0 56653 &qla2x00_reset_chip_56653
142673 +show_bank2_setting_56655 show_bank2_setting 0 56655 NULL
142674 +qlcnic_sysfs_get_esw_stats_56657 qlcnic_sysfs_get_esw_stats 0-6-5 56657 NULL
142675 +clk_nodrv_prepare_enable_56659 clk_nodrv_prepare_enable 0 56659 NULL
142676 +wake_up_wlan_show_56660 wake_up_wlan_show 0 56660 NULL
142677 +fc_rport_set_dev_loss_tmo_56661 fc_rport_set_dev_loss_tmo 0 56661 NULL
142678 +tps6586x_rtc_alarm_irq_enable_56662 tps6586x_rtc_alarm_irq_enable 0 56662 NULL
142679 +show_ctlr_mode_56665 show_ctlr_mode 0 56665 NULL nohasharray
142680 +rndis_wlan_reset_56665 rndis_wlan_reset 0 56665 &show_ctlr_mode_56665
142681 +fm_config_rx_mute_reg_56667 fm_config_rx_mute_reg 0 56667 NULL
142682 +gdm_dev16_to_cpu_56668 gdm_dev16_to_cpu 0-2 56668 NULL
142683 +mem_used_total_show_56672 mem_used_total_show 0 56672 NULL
142684 +reconfig_store_56674 reconfig_store 0-4 56674 NULL
142685 +btrfs_cow_block_56678 btrfs_cow_block 0 56678 NULL
142686 +show_ipv6_iface_hop_limit_56679 show_ipv6_iface_hop_limit 0 56679 NULL
142687 +iscsi_tpg_param_show_IFMarkInt_56682 iscsi_tpg_param_show_IFMarkInt 0 56682 NULL
142688 +mtd_read_fact_prot_reg_56683 mtd_read_fact_prot_reg 0 56683 NULL
142689 +netlink_getname_56685 netlink_getname 0 56685 NULL nohasharray
142690 +target_stat_scsi_transport_attr_store_56685 target_stat_scsi_transport_attr_store 0 56685 &netlink_getname_56685
142691 +da9055_gpio_to_irq_56686 da9055_gpio_to_irq 2 56686 NULL nohasharray
142692 +o2nm_node_num_write_56686 o2nm_node_num_write 0-3 56686 &da9055_gpio_to_irq_56686 nohasharray
142693 +snd_gus_dram_read_56686 snd_gus_dram_read 4 56686 &o2nm_node_num_write_56686
142694 +sd_done_56689 sd_done 0 56689 NULL
142695 +set_promiscuous_mode_56691 set_promiscuous_mode 0 56691 NULL
142696 +dm9601_get_eeprom_len_56697 dm9601_get_eeprom_len 0 56697 NULL
142697 +dvb_ringbuffer_read_user_56702 dvb_ringbuffer_read_user 0-3 56702 NULL
142698 +atl1c_get_regs_len_56705 atl1c_get_regs_len 0 56705 NULL
142699 +qla4xxx_fw_build_user_show_56706 qla4xxx_fw_build_user_show 0 56706 NULL
142700 +extract_attr_from_ios_56709 extract_attr_from_ios 0 56709 NULL nohasharray
142701 +conn_send_command_56709 conn_send_command 4-6 56709 &extract_attr_from_ios_56709
142702 +sta_flags_read_56710 sta_flags_read 3-0 56710 NULL nohasharray
142703 +hibernation_snapshot_56710 hibernation_snapshot 0 56710 &sta_flags_read_56710
142704 +ipv6_getsockopt_sticky_56711 ipv6_getsockopt_sticky 5 56711 NULL
142705 +brcms_up_56713 brcms_up 0 56713 NULL nohasharray
142706 +twl6030_pwmled_config_56713 twl6030_pwmled_config 0 56713 &brcms_up_56713
142707 +xfs_btree_decrement_56718 xfs_btree_decrement 0 56718 NULL
142708 +acpi_os_wait_semaphore_56719 acpi_os_wait_semaphore 0 56719 NULL
142709 +__hw_addr_add_ex_56720 __hw_addr_add_ex 0 56720 NULL
142710 +perf_event_mux_interval_ms_show_56723 perf_event_mux_interval_ms_show 0 56723 NULL
142711 +__wa_xfer_setup_segs_56725 __wa_xfer_setup_segs 0-2 56725 NULL nohasharray
142712 +ds2780_set_rsgain_setting_56725 ds2780_set_rsgain_setting 0-4 56725 &__wa_xfer_setup_segs_56725
142713 +wm831x_isink_enable_56730 wm831x_isink_enable 0 56730 NULL
142714 +m41t80_rtc_read_time_56736 m41t80_rtc_read_time 0 56736 NULL
142715 +__copy_from_user_ll_56738 __copy_from_user_ll 0 56738 NULL
142716 +show_cons_active_56740 show_cons_active 0 56740 NULL nohasharray
142717 +niu_alloc_channels_56740 niu_alloc_channels 0 56740 &show_cons_active_56740 nohasharray
142718 +reset_temp_history_56740 reset_temp_history 0-4 56740 &niu_alloc_channels_56740
142719 +drm_agp_bind_pages_56748 drm_agp_bind_pages 3 56748 NULL
142720 +btrfsic_map_block_56751 btrfsic_map_block 2 56751 NULL
142721 +__logfs_writepage_56752 __logfs_writepage 0 56752 NULL
142722 +ov7670_try_fmt_internal_56754 ov7670_try_fmt_internal 0 56754 NULL nohasharray
142723 +get_temp2_fault_56754 get_temp2_fault 0 56754 &ov7670_try_fmt_internal_56754
142724 +pm8001_ctl_max_devices_show_56759 pm8001_ctl_max_devices_show 0 56759 NULL
142725 +nilfs_btree_prepare_propagate_v_56762 nilfs_btree_prepare_propagate_v 0 56762 NULL
142726 +dm_attr_uuid_show_56774 dm_attr_uuid_show 0 56774 NULL
142727 +alloc_iommu_56778 alloc_iommu 2-3-0 56778 NULL
142728 +ore_get_io_state_56779 ore_get_io_state 0 56779 NULL nohasharray
142729 +orinoco_open_56779 orinoco_open 0 56779 &ore_get_io_state_56779
142730 +__carl9170_rx_56784 __carl9170_rx 3 56784 NULL
142731 +bq2415x_i2c_write_bit_56787 bq2415x_i2c_write_bit 0 56787 NULL
142732 +firmware_id_show_56790 firmware_id_show 0 56790 NULL nohasharray
142733 +smsc95xx_phy_initialize_56790 smsc95xx_phy_initialize 0 56790 &firmware_id_show_56790
142734 +ttm_alloc_new_pages_56792 ttm_alloc_new_pages 5 56792 NULL
142735 +nilfs_sufile_get_header_block_56794 nilfs_sufile_get_header_block 0 56794 NULL
142736 +sdo_s_stream_56795 sdo_s_stream 0 56795 NULL
142737 +ecryptfs_set_f_namelen_56796 ecryptfs_set_f_namelen 0 56796 NULL
142738 +tun_net_open_56800 tun_net_open 0 56800 NULL
142739 +backlog_store_56804 backlog_store 0-3 56804 NULL
142740 +read_indexes_56805 read_indexes 2-0 56805 NULL nohasharray
142741 +vfat_hashi_56805 vfat_hashi 0 56805 &read_indexes_56805
142742 +ion_ioctl_56806 ion_ioctl 2 56806 NULL
142743 +do_syslog_56807 do_syslog 3-0 56807 NULL
142744 +target_stat_scsi_lu_show_attr_vend_56808 target_stat_scsi_lu_show_attr_vend 0 56808 NULL
142745 +rdev_attr_show_56809 rdev_attr_show 0 56809 NULL nohasharray
142746 +exofs_update_inode_56809 exofs_update_inode 0 56809 &rdev_attr_show_56809
142747 +acpi_evaluate_object_56815 acpi_evaluate_object 0 56815 NULL
142748 +show_sys_acpi_56816 show_sys_acpi 0 56816 NULL
142749 +brightness_write_56821 brightness_write 0 56821 NULL nohasharray
142750 +mic_dma_unmap_page_56821 mic_dma_unmap_page 2 56821 &brightness_write_56821
142751 +rbd_features_show_56824 rbd_features_show 0 56824 NULL
142752 +mlx4_en_start_port_56826 mlx4_en_start_port 0 56826 NULL
142753 +lookup_slow_56827 lookup_slow 0 56827 NULL
142754 +ntfs_rl_realloc_56831 ntfs_rl_realloc 3 56831 NULL nohasharray
142755 +mtdchar_write_56831 mtdchar_write 3-0 56831 &ntfs_rl_realloc_56831
142756 +solo_enc_start_streaming_56834 solo_enc_start_streaming 0 56834 NULL
142757 +snd_rawmidi_kernel_write1_56847 snd_rawmidi_kernel_write1 4-0 56847 NULL
142758 +mlx5_buf_alloc_56848 mlx5_buf_alloc 2 56848 NULL
142759 +si476x_radio_read_agc_blob_56849 si476x_radio_read_agc_blob 3-0 56849 NULL
142760 +mlx4_en_get_qp_56851 mlx4_en_get_qp 0 56851 NULL
142761 +twl4030reg_get_status_56852 twl4030reg_get_status 0 56852 NULL
142762 +identify_fw_56853 identify_fw 0 56853 NULL
142763 +mxl5007t_set_params_56856 mxl5007t_set_params 0 56856 NULL nohasharray
142764 +header_create_56856 header_create 0 56856 &mxl5007t_set_params_56856
142765 +__uncore_filter_link_show_56859 __uncore_filter_link_show 0 56859 NULL
142766 +adp8860_show_56860 adp8860_show 0 56860 NULL
142767 +cros_ec_cmd_xfer_56862 cros_ec_cmd_xfer 0 56862 NULL
142768 +gk20a_ram_get_56863 gk20a_ram_get 2 56863 NULL nohasharray
142769 +max197_show_range_56863 max197_show_range 0 56863 &gk20a_ram_get_56863 nohasharray
142770 +target_stat_scsi_auth_intr_show_attr_inst_56863 target_stat_scsi_auth_intr_show_attr_inst 0 56863 &max197_show_range_56863 nohasharray
142771 +dlfb_setup_modes_56863 dlfb_setup_modes 0 56863 &target_stat_scsi_auth_intr_show_attr_inst_56863
142772 +check_export_56865 check_export 0 56865 NULL
142773 +store_sched7_56868 store_sched7 0-4 56868 NULL
142774 +mwl8k_cmd_get_stat_56876 mwl8k_cmd_get_stat 0 56876 NULL
142775 +ims_pcu_ofn_bit_store_56878 ims_pcu_ofn_bit_store 0-4 56878 NULL
142776 +ext3_xattr_ibody_get_56880 ext3_xattr_ibody_get 0 56880 NULL
142777 +bitmap_init_from_disk_56884 bitmap_init_from_disk 0 56884 NULL
142778 +vfio_raw_config_write_56885 vfio_raw_config_write 0-3 56885 NULL
142779 +ov9740_reg_rmw_56888 ov9740_reg_rmw 0 56888 NULL
142780 +pvr2_debugifc_print_status_56890 pvr2_debugifc_print_status 3 56890 NULL nohasharray
142781 +gfs2_recover_set_56890 gfs2_recover_set 0 56890 &pvr2_debugifc_print_status_56890
142782 +enic_dev_notify_set_56891 enic_dev_notify_set 0 56891 NULL
142783 +debug_debug3_read_56894 debug_debug3_read 3-0 56894 NULL
142784 +batadv_tt_update_changes_56895 batadv_tt_update_changes 3 56895 NULL
142785 +show_fnode_erl_56896 show_fnode_erl 0 56896 NULL
142786 +pktgen_add_device_56898 pktgen_add_device 0 56898 NULL
142787 +hfsplus_find_cat_56899 hfsplus_find_cat 0 56899 NULL
142788 +rio_open_56900 rio_open 0 56900 NULL
142789 +arp_mangle_56902 arp_mangle 0 56902 NULL
142790 +sys_dmi_field_show_56905 sys_dmi_field_show 0 56905 NULL
142791 +fm10k_pfvf_mbx_init_56911 fm10k_pfvf_mbx_init 0 56911 NULL
142792 +strcspn_56913 strcspn 0 56913 NULL
142793 +i801_transaction_56919 i801_transaction 0 56919 NULL
142794 +uhid_hid_output_raw_56921 uhid_hid_output_raw 0-3 56921 NULL
142795 +__kfifo_out_56927 __kfifo_out 0-3 56927 NULL
142796 +mtd_subpagesize_show_56928 mtd_subpagesize_show 0 56928 NULL
142797 +check_header_56930 check_header 2 56930 NULL
142798 +gpio_edge_show_56931 gpio_edge_show 0 56931 NULL
142799 +bnx2x_phy_init_56932 bnx2x_phy_init 0 56932 NULL
142800 +journal_init_revoke_56933 journal_init_revoke 2 56933 NULL
142801 +read_56934 read 0 56934 NULL
142802 +bond_alb_init_slave_56936 bond_alb_init_slave 0 56936 NULL
142803 +set_temp_min_56937 set_temp_min 0-4 56937 NULL
142804 +set_property_56939 set_property 0 56939 NULL
142805 +tpu_pwm_timer_start_56940 tpu_pwm_timer_start 0 56940 NULL
142806 +xfs_alloc_ag_vextent_56943 xfs_alloc_ag_vextent 0 56943 NULL
142807 +iscsi_nacl_param_show_DataPDUInOrder_56949 iscsi_nacl_param_show_DataPDUInOrder 0 56949 NULL
142808 +nouveau_xtensa_create__56952 nouveau_xtensa_create_ 8 56952 NULL
142809 +cirrusfb_set_par_56956 cirrusfb_set_par 0 56956 NULL
142810 +cw1200_set_uapsd_param_56957 cw1200_set_uapsd_param 0 56957 NULL nohasharray
142811 +iwl_send_static_wepkey_cmd_56957 iwl_send_static_wepkey_cmd 0 56957 &cw1200_set_uapsd_param_56957
142812 +ovs_flow_cmd_msg_size_56959 ovs_flow_cmd_msg_size 0 56959 NULL
142813 +show_fcoe_fcf_device_dev_loss_tmo_56966 show_fcoe_fcf_device_dev_loss_tmo 0 56966 NULL
142814 +diva_get_driver_info_56967 diva_get_driver_info 0 56967 NULL
142815 +sdev_store_eh_timeout_56971 sdev_store_eh_timeout 0-4 56971 NULL
142816 +rx_queue_attr_store_56972 rx_queue_attr_store 0-4 56972 NULL
142817 +ext4_readpage_56973 ext4_readpage 0 56973 NULL
142818 +show_pwm_max_56976 show_pwm_max 0 56976 NULL
142819 +enc28j60_set_mac_address_56979 enc28j60_set_mac_address 0 56979 NULL
142820 +read_56981 read 0 56981 NULL
142821 +vmci_transport_notify_pkt_recv_pre_dequeue_56988 vmci_transport_notify_pkt_recv_pre_dequeue 0 56988 NULL nohasharray
142822 +default_write_file_56988 default_write_file 0-3 56988 &vmci_transport_notify_pkt_recv_pre_dequeue_56988 nohasharray
142823 +init_hw_56988 init_hw 0 56988 &default_write_file_56988
142824 +savage_init_hw_56989 savage_init_hw 0 56989 NULL
142825 +CIFS_open_56997 CIFS_open 0 56997 NULL
142826 +consolidate_57001 consolidate 0 57001 NULL
142827 +powr1220_show_max_57002 powr1220_show_max 0 57002 NULL nohasharray
142828 +ds2781_read16_57002 ds2781_read16 3-0 57002 &powr1220_show_max_57002
142829 +vlsi_alloc_ring_57003 vlsi_alloc_ring 3-4 57003 NULL
142830 +hdmi_s_dv_timings_57004 hdmi_s_dv_timings 0 57004 NULL
142831 +fore200e_send_57011 fore200e_send 0 57011 NULL
142832 +show_rc6pp_ms_57015 show_rc6pp_ms 0 57015 NULL
142833 +s2io_get_eeprom_len_57016 s2io_get_eeprom_len 0 57016 NULL
142834 +cur_freq_show_57023 cur_freq_show 0 57023 NULL nohasharray
142835 +show_channels_57023 show_channels 0 57023 &cur_freq_show_57023
142836 +aircable_process_packet_57027 aircable_process_packet 4 57027 NULL
142837 +snd_dma_alloc_pages_fallback_57029 snd_dma_alloc_pages_fallback 3 57029 NULL
142838 +arp_netdev_event_57032 arp_netdev_event 0 57032 NULL
142839 +instance_ce_count_show_57038 instance_ce_count_show 0 57038 NULL
142840 +fuse_simple_request_57042 fuse_simple_request 0 57042 NULL
142841 +ieee80211_if_fmt_state_57043 ieee80211_if_fmt_state 3 57043 NULL nohasharray
142842 +skb_network_offset_57043 skb_network_offset 0 57043 &ieee80211_if_fmt_state_57043
142843 +af9035_wr_regs_57045 af9035_wr_regs 0 57045 NULL
142844 +ovl_copy_up_data_57049 ovl_copy_up_data 3 57049 NULL
142845 +xfs_buf_read_map_57053 xfs_buf_read_map 3 57053 NULL
142846 +rose_setsockopt_57054 rose_setsockopt 0 57054 NULL
142847 +cx2341x_ctrl_new_std_57061 cx2341x_ctrl_new_std 4 57061 NULL
142848 +sca3000_read_data_57064 sca3000_read_data 4 57064 NULL
142849 +do_jit_57066 do_jit 0 57066 NULL nohasharray
142850 +pcmcia_replace_cis_57066 pcmcia_replace_cis 3 57066 &do_jit_57066
142851 +get_temp_limit_57067 get_temp_limit 0 57067 NULL
142852 +macvtap_write_iter_57068 macvtap_write_iter 0 57068 NULL
142853 +buf_prepare_57069 buf_prepare 0 57069 NULL nohasharray
142854 +sis190_try_rx_copy_57069 sis190_try_rx_copy 3 57069 &buf_prepare_57069
142855 +ath5k_hw_init_queues_57074 ath5k_hw_init_queues 0 57074 NULL
142856 +blk_mq_sysfs_store_57081 blk_mq_sysfs_store 0-4 57081 NULL
142857 +wmi_send_57083 wmi_send 0 57083 NULL
142858 +cx231xx_i2c_recv_bytes_with_saddr_57086 cx231xx_i2c_recv_bytes_with_saddr 0 57086 NULL
142859 +psmouse_show_int_attr_57088 psmouse_show_int_attr 0 57088 NULL
142860 +show_57089 show 0 57089 NULL
142861 +patch_alc880_57095 patch_alc880 0 57095 NULL
142862 +tracing_set_trace_write_57096 tracing_set_trace_write 3 57096 NULL
142863 +show_spi_transport_iu_57098 show_spi_transport_iu 0 57098 NULL
142864 +vmci_transport_notify_pkt_send_post_enqueue_57105 vmci_transport_notify_pkt_send_post_enqueue 0 57105 NULL nohasharray
142865 +aty_var_to_pll_57105 aty_var_to_pll 0 57105 &vmci_transport_notify_pkt_send_post_enqueue_57105
142866 +hpfs_readpages_57106 hpfs_readpages 4 57106 NULL
142867 +wakeup_prevent_sleep_time_show_57107 wakeup_prevent_sleep_time_show 0 57107 NULL
142868 +s_stream_57108 s_stream 0 57108 NULL
142869 +show_enabled_57111 show_enabled 0 57111 NULL
142870 +mwl8k_tx_wait_empty_57118 mwl8k_tx_wait_empty 0 57118 NULL nohasharray
142871 +target_fabric_port_store_attr_alua_tg_pt_gp_57118 target_fabric_port_store_attr_alua_tg_pt_gp 0-3 57118 &mwl8k_tx_wait_empty_57118
142872 +cipso_v4_gentag_loc_57119 cipso_v4_gentag_loc 0 57119 NULL
142873 +get_sum_57128 get_sum 0 57128 NULL nohasharray
142874 +alloc_sleep_millisecs_show_57128 alloc_sleep_millisecs_show 0 57128 &get_sum_57128 nohasharray
142875 +cardr_store_57128 cardr_store 4-0 57128 &alloc_sleep_millisecs_show_57128
142876 +ov9640_cropcap_57129 ov9640_cropcap 0 57129 NULL
142877 +nvme_alloc_iod_57130 nvme_alloc_iod 1-2 57130 NULL
142878 +ima_show_htable_value_57136 ima_show_htable_value 2-0 57136 NULL nohasharray
142879 +boot_params_data_read_57136 boot_params_data_read 0-6-5 57136 &ima_show_htable_value_57136
142880 +mmc_io_rw_direct_57137 mmc_io_rw_direct 0 57137 NULL
142881 +tpm_seal_57138 tpm_seal 0 57138 NULL
142882 +show_rxbuf_57139 show_rxbuf 0 57139 NULL
142883 +_iwl_dbgfs_bf_params_write_57141 _iwl_dbgfs_bf_params_write 3-0 57141 NULL
142884 +lp3972_dcdc_disable_57142 lp3972_dcdc_disable 0 57142 NULL
142885 +show_ipv4_iface_incoming_forwarding_en_57143 show_ipv4_iface_incoming_forwarding_en 0 57143 NULL
142886 +acpi_gsb_i2c_read_bytes_57145 acpi_gsb_i2c_read_bytes 4 57145 NULL nohasharray
142887 +set_cidmode_57145 set_cidmode 0-4 57145 &acpi_gsb_i2c_read_bytes_57145
142888 +xfs_attr3_leaf_lookup_int_57153 xfs_attr3_leaf_lookup_int 0 57153 NULL nohasharray
142889 +cifs_zap_mapping_57153 cifs_zap_mapping 0 57153 &xfs_attr3_leaf_lookup_int_57153
142890 +udl_prime_create_57159 udl_prime_create 2 57159 NULL
142891 +netxen_receive_peg_ready_57162 netxen_receive_peg_ready 0 57162 NULL
142892 +set_shutter_57164 set_shutter 0 57164 NULL nohasharray
142893 +nilfs_btree_prepare_convert_and_insert_57164 nilfs_btree_prepare_convert_and_insert 0 57164 &set_shutter_57164
142894 +composite_os_desc_req_prepare_57166 composite_os_desc_req_prepare 0 57166 NULL
142895 +stk_prepare_sio_buffers_57168 stk_prepare_sio_buffers 2 57168 NULL nohasharray
142896 +snd_tm6000_prepare_57168 snd_tm6000_prepare 0 57168 &stk_prepare_sio_buffers_57168
142897 +rcu_panic_57170 rcu_panic 0 57170 NULL
142898 +fc_stat_show_57171 fc_stat_show 0 57171 NULL
142899 +average_read_57175 average_read 0-3 57175 NULL
142900 +netlink_create_57178 netlink_create 0 57178 NULL
142901 +rx_hw_stuck_read_57179 rx_hw_stuck_read 3-0 57179 NULL
142902 +da9055_reg_read_57185 da9055_reg_read 0 57185 NULL
142903 +ct_map_audio_buffer_57187 ct_map_audio_buffer 0 57187 NULL
142904 +common_file_perm_57189 common_file_perm 0 57189 NULL
142905 +sys_poll_57190 sys_poll 2 57190 NULL
142906 +hash_netnet6_expire_57191 hash_netnet6_expire 4 57191 NULL
142907 +target_stat_scsi_port_attr_store_57198 target_stat_scsi_port_attr_store 0 57198 NULL
142908 +pcan_usb_set_sja1000_57201 pcan_usb_set_sja1000 0 57201 NULL nohasharray
142909 +cache_setup_of_node_57201 cache_setup_of_node 0 57201 &pcan_usb_set_sja1000_57201
142910 +mwifiex_cmd_802_11_hs_cfg_57205 mwifiex_cmd_802_11_hs_cfg 0 57205 NULL
142911 +sys_io_getevents_57206 sys_io_getevents 3 57206 NULL
142912 +show_session_param_ISCSI_PARAM_PASSWORD_IN_57207 show_session_param_ISCSI_PARAM_PASSWORD_IN 0 57207 NULL
142913 +exofs_write_begin_57210 exofs_write_begin 0 57210 NULL nohasharray
142914 +lp_check_status_57210 lp_check_status 0 57210 &exofs_write_begin_57210
142915 +ctor_show_57213 ctor_show 0 57213 NULL
142916 +mlx4_qp_attach_common_57214 mlx4_qp_attach_common 0 57214 NULL
142917 +edid_show_57216 edid_show 0-5-6 57216 NULL
142918 +stats_show_57218 stats_show 0 57218 NULL
142919 +tt3650_ci_msg_57219 tt3650_ci_msg 4 57219 NULL nohasharray
142920 +acpi_eject_store_57219 acpi_eject_store 0-4 57219 &tt3650_ci_msg_57219
142921 +change_mtu_57227 change_mtu 0 57227 NULL
142922 +show_session_param_ISCSI_PARAM_IFACE_NAME_57230 show_session_param_ISCSI_PARAM_IFACE_NAME 0 57230 NULL
142923 +_nfs4_proc_readlink_57231 _nfs4_proc_readlink 0 57231 NULL
142924 +csource_show_57233 csource_show 0 57233 NULL
142925 +dma_fifo_alloc_57236 dma_fifo_alloc 2-3-5 57236 NULL
142926 +drbg_blocklen_57239 drbg_blocklen 0 57239 NULL
142927 +flush_space_57241 flush_space 0 57241 NULL
142928 +rmd320_update_57243 rmd320_update 0 57243 NULL
142929 +rsxx_cram_write_57244 rsxx_cram_write 3-0 57244 NULL
142930 +lbmRead_57247 lbmRead 0 57247 NULL
142931 +ieee80211_if_fmt_tsf_57249 ieee80211_if_fmt_tsf 3 57249 NULL
142932 +oprofilefs_ulong_from_user_57251 oprofilefs_ulong_from_user 3-0 57251 NULL
142933 +wl12xx_cmd_add_peer_57254 wl12xx_cmd_add_peer 0 57254 NULL
142934 +sbp_tpg_attrib_show_mgt_orb_timeout_57256 sbp_tpg_attrib_show_mgt_orb_timeout 0 57256 NULL
142935 +alloc_flex_gd_57259 alloc_flex_gd 1 57259 NULL
142936 +vti_tunnel_init_57265 vti_tunnel_init 0 57265 NULL
142937 +set_component_active_57266 set_component_active 0-4 57266 NULL
142938 +__inet_stream_connect_57269 __inet_stream_connect 0 57269 NULL
142939 +bnx2x_avoid_link_flap_57270 bnx2x_avoid_link_flap 0 57270 NULL
142940 +parport_uss720_epp_read_addr_57271 parport_uss720_epp_read_addr 0 57271 NULL
142941 +usb_gadget_map_request_57272 usb_gadget_map_request 0 57272 NULL
142942 +show_voltage_57273 show_voltage 0 57273 NULL
142943 +dib0070_tune_57275 dib0070_tune 0 57275 NULL
142944 +crc32c_intel_final_57279 crc32c_intel_final 0 57279 NULL nohasharray
142945 +load_data_57279 load_data 0-3 57279 &crc32c_intel_final_57279
142946 +mc44s803_set_params_57281 mc44s803_set_params 0 57281 NULL
142947 +lbs_sleepparams_write_57283 lbs_sleepparams_write 3-0 57283 NULL nohasharray
142948 +read_iter_57283 read_iter 0 57283 &lbs_sleepparams_write_57283
142949 +store_tolerance_57285 store_tolerance 0-4 57285 NULL
142950 +ath6kl_wmi_cmd_send_57286 ath6kl_wmi_cmd_send 0 57286 NULL
142951 +pstore_file_read_57288 pstore_file_read 3-0 57288 NULL
142952 +snd_pcm_read_57289 snd_pcm_read 3-0 57289 NULL
142953 +sdev_store_evt_soft_threshold_reached_57290 sdev_store_evt_soft_threshold_reached 0-4 57290 NULL nohasharray
142954 +string_length_no_trail_57290 string_length_no_trail 0-2 57290 &sdev_store_evt_soft_threshold_reached_57290
142955 +tmp102_set_temp_57299 tmp102_set_temp 0-4 57299 NULL
142956 +ath6kl_buf_alloc_57304 ath6kl_buf_alloc 1 57304 NULL
142957 +ftdi_elan_write_57309 ftdi_elan_write 3-0 57309 NULL
142958 +write_file_regval_57313 write_file_regval 3-0 57313 NULL
142959 +tm6000_start_thread_57314 tm6000_start_thread 0 57314 NULL
142960 +show_alarm_57318 show_alarm 0 57318 NULL
142961 +ieee802154_hdr_addr_len_57324 ieee802154_hdr_addr_len 0 57324 NULL
142962 +__mxt_write_reg_57326 __mxt_write_reg 3-0 57326 NULL
142963 +cm32181_get_it_available_57330 cm32181_get_it_available 0 57330 NULL
142964 +acpi_pad_rrtime_show_57332 acpi_pad_rrtime_show 0 57332 NULL
142965 +adc128_show_alarm_57333 adc128_show_alarm 0 57333 NULL nohasharray
142966 +fan_write_57333 fan_write 0 57333 &adc128_show_alarm_57333
142967 +roccat_common2_sysfs_read_key_mask_57336 roccat_common2_sysfs_read_key_mask 0-5-6 57336 NULL
142968 +evtchn_fifo_cpu_notification_57337 evtchn_fifo_cpu_notification 0 57337 NULL
142969 +get_fan_pulses_57339 get_fan_pulses 0 57339 NULL
142970 +mt9m111_set_gain_57340 mt9m111_set_gain 0 57340 NULL
142971 +hw_init_57341 hw_init 0 57341 NULL
142972 +check_mirror_57342 check_mirror 1-2 57342 NULL nohasharray
142973 +usblp_read_57342 usblp_read 3-0 57342 &check_mirror_57342
142974 +kvaser_usb_send_simple_msg_57346 kvaser_usb_send_simple_msg 0 57346 NULL
142975 +print_devstats_dot11RTSFailureCount_57347 print_devstats_dot11RTSFailureCount 3 57347 NULL
142976 +dio_send_cur_page_57348 dio_send_cur_page 0 57348 NULL nohasharray
142977 +probe_57348 probe 0 57348 &dio_send_cur_page_57348 nohasharray
142978 +ata_scsi_lpm_store_57348 ata_scsi_lpm_store 0-4 57348 &probe_57348
142979 +ql_adapter_reset_57354 ql_adapter_reset 0 57354 NULL
142980 +raid_bytes_show_57357 raid_bytes_show 0 57357 NULL
142981 +get_component_type_57362 get_component_type 0 57362 NULL
142982 +iscsi_nacl_attrib_show_nopin_timeout_57364 iscsi_nacl_attrib_show_nopin_timeout 0 57364 NULL
142983 +bnx2x_func_state_change_57365 bnx2x_func_state_change 0 57365 NULL
142984 +sh_eth_open_57366 sh_eth_open 0 57366 NULL nohasharray
142985 +w5100_set_macaddr_57366 w5100_set_macaddr 0 57366 &sh_eth_open_57366
142986 +_snd_pcm_hw_param_set_57369 _snd_pcm_hw_param_set 0 57369 NULL
142987 +tipc_bclink_stats_57372 tipc_bclink_stats 2 57372 NULL
142988 +pscsi_create_type_other_57380 pscsi_create_type_other 0 57380 NULL
142989 +tty_register_device_attr_57381 tty_register_device_attr 2 57381 NULL
142990 +slabs_show_57383 slabs_show 0 57383 NULL
142991 +bzImage64_load_57388 bzImage64_load 7 57388 NULL
142992 +squashfs_symlink_readpage_57390 squashfs_symlink_readpage 0 57390 NULL
142993 +cx231xx_s_video_encoding_57392 cx231xx_s_video_encoding 0 57392 NULL
142994 +ad7298_update_scan_mode_57393 ad7298_update_scan_mode 0 57393 NULL
142995 +ivtvfb_check_var_57394 ivtvfb_check_var 0 57394 NULL
142996 +bfs_statfs_57403 bfs_statfs 0 57403 NULL
142997 +lbs_prb_rsp_limit_get_57405 lbs_prb_rsp_limit_get 0 57405 NULL
142998 +read_file_blob_57406 read_file_blob 3-0 57406 NULL
142999 +rd_show_configfs_dev_params_57407 rd_show_configfs_dev_params 0 57407 NULL
143000 +enclosure_register_57412 enclosure_register 3 57412 NULL nohasharray
143001 +show_fnode_def_taskmgmt_tmo_57412 show_fnode_def_taskmgmt_tmo 0 57412 &enclosure_register_57412 nohasharray
143002 +pcistub_reg_add_57412 pcistub_reg_add 0 57412 &show_fnode_def_taskmgmt_tmo_57412 nohasharray
143003 +snd_hda_codec_configure_57412 snd_hda_codec_configure 0 57412 &pcistub_reg_add_57412
143004 +mtd_badblocks_show_57413 mtd_badblocks_show 0 57413 NULL
143005 +carl9170_read_mreg_57415 carl9170_read_mreg 0 57415 NULL
143006 +gre_manip_pkt_57416 gre_manip_pkt 4 57416 NULL
143007 +parport_ieee1284_epp_read_data_57421 parport_ieee1284_epp_read_data 0 57421 NULL
143008 +wl1271_acx_set_ht_capabilities_57426 wl1271_acx_set_ht_capabilities 0 57426 NULL
143009 +read_file_eeprom_57428 read_file_eeprom 3-0 57428 NULL
143010 +compat_keyctl_instantiate_key_iov_57431 compat_keyctl_instantiate_key_iov 3 57431 NULL nohasharray
143011 +alloc_ftrace_hash_57431 alloc_ftrace_hash 1 57431 &compat_keyctl_instantiate_key_iov_57431
143012 +copy_to_user_fromio_57432 copy_to_user_fromio 3 57432 NULL
143013 +fscaps_show_57434 fscaps_show 0 57434 NULL nohasharray
143014 +fuse_notify_inval_inode_57434 fuse_notify_inval_inode 0 57434 &fscaps_show_57434
143015 +gadget_dev_desc_bDeviceSubClass_store_57437 gadget_dev_desc_bDeviceSubClass_store 0-3 57437 NULL
143016 +rss_key_write_57441 rss_key_write 3 57441 NULL
143017 +vmxnet3_rq_init_all_57442 vmxnet3_rq_init_all 0 57442 NULL
143018 +ov7670_s_gain_57445 ov7670_s_gain 0 57445 NULL
143019 +sys_pselect6_57449 sys_pselect6 1 57449 NULL
143020 +uhid_hid_set_report_57455 uhid_hid_set_report 0-4 57455 NULL
143021 +diolan_i2c_stop_57458 diolan_i2c_stop 0 57458 NULL nohasharray
143022 +cafe_smbus_read_data_57458 cafe_smbus_read_data 0 57458 &diolan_i2c_stop_57458
143023 +__roundup_pow_of_two_57461 __roundup_pow_of_two 0 57461 NULL
143024 +send_midi_async_57463 send_midi_async 3 57463 NULL
143025 +sisusb_clear_vram_57466 sisusb_clear_vram 2-3 57466 NULL
143026 +ieee80211_if_read_flags_57470 ieee80211_if_read_flags 3-0 57470 NULL nohasharray
143027 +max6900_rtc_read_time_57470 max6900_rtc_read_time 0 57470 &ieee80211_if_read_flags_57470
143028 +iwl_send_add_sta_57474 iwl_send_add_sta 0 57474 NULL
143029 +nilfs_segctor_collect_57484 nilfs_segctor_collect 0 57484 NULL nohasharray
143030 +wdtpci_notify_sys_57484 wdtpci_notify_sys 0 57484 &nilfs_segctor_collect_57484
143031 +vlan_dev_netpoll_setup_57486 vlan_dev_netpoll_setup 0 57486 NULL
143032 +em_store_57488 em_store 0 57488 NULL
143033 +o2hb_heartbeat_group_store_57489 o2hb_heartbeat_group_store 0-4 57489 NULL
143034 +read_file_skb_rx_57490 read_file_skb_rx 3-0 57490 NULL nohasharray
143035 +read_57490 read 0 57490 &read_file_skb_rx_57490
143036 +bnad_debugfs_write_regwr_57500 bnad_debugfs_write_regwr 3-0 57500 NULL nohasharray
143037 +usbvision_stream_interrupt_57500 usbvision_stream_interrupt 0 57500 &bnad_debugfs_write_regwr_57500
143038 +copy_in_user_57502 copy_in_user 3 57502 NULL
143039 +chip_direction_output_57503 chip_direction_output 0 57503 NULL
143040 +tcp_peek_sndq_57504 tcp_peek_sndq 0 57504 NULL
143041 +ckhdid_printf_57505 ckhdid_printf 2-0 57505 NULL nohasharray
143042 +gfs2_quota_hold_57505 gfs2_quota_hold 0 57505 &ckhdid_printf_57505 nohasharray
143043 +ks8842_read32_57505 ks8842_read32 0 57505 &gfs2_quota_hold_57505
143044 +search_by_entry_key_57509 search_by_entry_key 0 57509 NULL
143045 +ASIE_store_57511 ASIE_store 0-4 57511 NULL
143046 +ib_send_rmpp_mad_57512 ib_send_rmpp_mad 0 57512 NULL
143047 +start_spy_cam_57513 start_spy_cam 0 57513 NULL
143048 +init_tag_map_57515 init_tag_map 3 57515 NULL
143049 +ad7877_gpio4_show_57516 ad7877_gpio4_show 0 57516 NULL
143050 +wil_read_file_ssid_57517 wil_read_file_ssid 3-0 57517 NULL nohasharray
143051 +il_dbgfs_force_reset_read_57517 il_dbgfs_force_reset_read 3-0 57517 &wil_read_file_ssid_57517 nohasharray
143052 +store_57517 store 0-3 57517 &il_dbgfs_force_reset_read_57517
143053 +als_lux0_input_data_show_57519 als_lux0_input_data_show 0 57519 NULL
143054 +cmm_read_57520 cmm_read 3-0 57520 NULL
143055 +rt2500usb_enable_radio_57521 rt2500usb_enable_radio 0 57521 NULL
143056 +snd_seq_queue_delete_57527 snd_seq_queue_delete 0 57527 NULL
143057 +aa_path_perm_57530 aa_path_perm 0 57530 NULL
143058 +inode_permission_57531 inode_permission 0 57531 NULL
143059 +acpi_dev_get_resources_57534 acpi_dev_get_resources 0 57534 NULL
143060 +ptlrpc_lprocfs_hp_ratio_seq_write_57537 ptlrpc_lprocfs_hp_ratio_seq_write 3 57537 NULL
143061 +vsock_dgram_sendmsg_57538 vsock_dgram_sendmsg 0-4 57538 NULL
143062 +show_country_rel_date_57539 show_country_rel_date 0 57539 NULL
143063 +compat_SyS_process_vm_writev_57542 compat_SyS_process_vm_writev 3-5 57542 NULL
143064 +ls_switch_store_57554 ls_switch_store 4 57554 NULL
143065 +ext4_group_first_block_no_57559 ext4_group_first_block_no 0-2 57559 NULL nohasharray
143066 +iscsi_tpg_attrib_show_demo_mode_discovery_57559 iscsi_tpg_attrib_show_demo_mode_discovery 0 57559 &ext4_group_first_block_no_57559 nohasharray
143067 +ReadHDLCPnP_57559 ReadHDLCPnP 0 57559 &iscsi_tpg_attrib_show_demo_mode_discovery_57559
143068 +snd_pcm_playback_ioctl1_57569 snd_pcm_playback_ioctl1 0 57569 NULL
143069 +pn544_hci_i2c_fw_write_cmd_57572 pn544_hci_i2c_fw_write_cmd 4 57572 NULL nohasharray
143070 +rtpm_enabled_show_57572 rtpm_enabled_show 0 57572 &pn544_hci_i2c_fw_write_cmd_57572
143071 +get_bridge_ifindices_57579 get_bridge_ifindices 0 57579 NULL
143072 +tc3589x_reg_write_57581 tc3589x_reg_write 0 57581 NULL
143073 +ldlm_cli_enqueue_local_57582 ldlm_cli_enqueue_local 11 57582 NULL
143074 +il_dbgfs_interrupt_write_57591 il_dbgfs_interrupt_write 3-0 57591 NULL nohasharray
143075 +set_pwm_tmin_57591 set_pwm_tmin 0-4 57591 &il_dbgfs_interrupt_write_57591
143076 +read_file_spectral_fft_period_57593 read_file_spectral_fft_period 3-0 57593 NULL
143077 +ivtv_write_57597 ivtv_write 0 57597 NULL nohasharray
143078 +cifs_async_readv_57597 cifs_async_readv 0 57597 &ivtv_write_57597
143079 +ath9k_sta_state_57600 ath9k_sta_state 0 57600 NULL nohasharray
143080 +kone_tcu_command_57600 kone_tcu_command 0 57600 &ath9k_sta_state_57600 nohasharray
143081 +lp8788_update_bits_57600 lp8788_update_bits 0 57600 &kone_tcu_command_57600
143082 +pm_autosleep_set_state_57609 pm_autosleep_set_state 0 57609 NULL
143083 +mt9m111_set_pixfmt_57612 mt9m111_set_pixfmt 0 57612 NULL
143084 +wm831x_gpio_to_irq_57614 wm831x_gpio_to_irq 2 57614 NULL
143085 +show_atmaddress_57617 show_atmaddress 0 57617 NULL nohasharray
143086 +llc_ui_bind_57617 llc_ui_bind 0 57617 &show_atmaddress_57617
143087 +gfs2_write_begin_57618 gfs2_write_begin 0 57618 NULL
143088 +sk_stream_alloc_skb_57622 sk_stream_alloc_skb 2 57622 NULL
143089 +tps65217_reg_write_57623 tps65217_reg_write 0 57623 NULL nohasharray
143090 +tx_tx_retry_template_read_57623 tx_tx_retry_template_read 3-0 57623 &tps65217_reg_write_57623
143091 +cpu_hotplug_notify_57624 cpu_hotplug_notify 0 57624 NULL nohasharray
143092 +store_57624 store 0-3 57624 &cpu_hotplug_notify_57624
143093 +osdmap_set_max_osd_57630 osdmap_set_max_osd 2 57630 NULL nohasharray
143094 +sisusbcon_putcs_57630 sisusbcon_putcs 3 57630 &osdmap_set_max_osd_57630
143095 +mem_read_57631 mem_read 3-0 57631 NULL
143096 +msi_compose_msg_57637 msi_compose_msg 0 57637 NULL
143097 +mr_read_57639 mr_read 0 57639 NULL
143098 +iwl_mvm_flush_tx_path_57640 iwl_mvm_flush_tx_path 0 57640 NULL
143099 +nvkm_fifo_create__57643 nvkm_fifo_create_ 5-6 57643 NULL
143100 +xen_swiotlb_sync_single_for_cpu_57648 xen_swiotlb_sync_single_for_cpu 2 57648 NULL nohasharray
143101 +skein_256_update_57648 skein_256_update 0 57648 &xen_swiotlb_sync_single_for_cpu_57648
143102 +mce_disable_error_reporting_57651 mce_disable_error_reporting 0 57651 NULL
143103 +xfs_alloc_ag_vextent_near_57653 xfs_alloc_ag_vextent_near 0 57653 NULL
143104 +c_can_start_57654 c_can_start 0 57654 NULL
143105 +t4vf_sge_alloc_eth_txq_57656 t4vf_sge_alloc_eth_txq 0 57656 NULL
143106 +iscsi_tpg_attrib_store_cache_dynamic_acls_57657 iscsi_tpg_attrib_store_cache_dynamic_acls 0-3 57657 NULL
143107 +sys_mq_timedsend_57661 sys_mq_timedsend 3 57661 NULL
143108 +r3964_write_57662 r3964_write 4 57662 NULL nohasharray
143109 +ath10k_htt_init_57662 ath10k_htt_init 0 57662 &r3964_write_57662
143110 +withdraw_store_57663 withdraw_store 0-3 57663 NULL
143111 +proc_ns_readlink_57664 proc_ns_readlink 3-0 57664 NULL
143112 +dev_mc_add_57667 dev_mc_add 0 57667 NULL
143113 +__lgwrite_57669 __lgwrite 4 57669 NULL
143114 +__v9fs_readpage_from_fscache_57670 __v9fs_readpage_from_fscache 0 57670 NULL
143115 +nf_call_arptables_show_57677 nf_call_arptables_show 0 57677 NULL
143116 +tps6507x_pmic_write_57680 tps6507x_pmic_write 0 57680 NULL
143117 +qlcnic_get_pci_func_type_57685 qlcnic_get_pci_func_type 0 57685 NULL
143118 +show_pwm_auto_vrdhot_ramp_57686 show_pwm_auto_vrdhot_ramp 0 57686 NULL
143119 +rt2x00debug_read_eeprom_57690 rt2x00debug_read_eeprom 0-3 57690 NULL
143120 +i40evf_open_57695 i40evf_open 0 57695 NULL nohasharray
143121 +f1x_match_to_this_node_57695 f1x_match_to_this_node 3 57695 &i40evf_open_57695
143122 +ks8842_set_mac_57697 ks8842_set_mac 0 57697 NULL
143123 +i2400m_rx_stats_read_57706 i2400m_rx_stats_read 3-0 57706 NULL
143124 +lbs_mesh_config_send_57711 lbs_mesh_config_send 0 57711 NULL
143125 +mwl8k_load_firmware_57712 mwl8k_load_firmware 0 57712 NULL
143126 +aac_reset_adapter_57720 aac_reset_adapter 0 57720 NULL
143127 +ieee80211_if_read_dot11MeshHWMPconfirmationInterval_57722 ieee80211_if_read_dot11MeshHWMPconfirmationInterval 3-0 57722 NULL nohasharray
143128 +wl18xx_pre_upload_57722 wl18xx_pre_upload 0 57722 &ieee80211_if_read_dot11MeshHWMPconfirmationInterval_57722
143129 +ipgre_tunnel_init_57728 ipgre_tunnel_init 0 57728 NULL
143130 +show_status_str_57729 show_status_str 0 57729 NULL
143131 +bt_6lowpan_disconnect_57732 bt_6lowpan_disconnect 0 57732 NULL
143132 +i915_gem_object_get_pages_57734 i915_gem_object_get_pages 0 57734 NULL
143133 +ip6table_nat_out_57735 ip6table_nat_out 0 57735 NULL nohasharray
143134 +sc1200wdt_notify_sys_57735 sc1200wdt_notify_sys 0 57735 &ip6table_nat_out_57735
143135 +ath10k_wait_for_peer_created_57736 ath10k_wait_for_peer_created 0 57736 NULL nohasharray
143136 +severities_coverage_write_57736 severities_coverage_write 0-3 57736 &ath10k_wait_for_peer_created_57736
143137 +ne2k_pci_open_57741 ne2k_pci_open 0 57741 NULL
143138 +compat_sys_set_mempolicy_57742 compat_sys_set_mempolicy 3 57742 NULL nohasharray
143139 +pppol2tp_recvmsg_57742 pppol2tp_recvmsg 0-4 57742 &compat_sys_set_mempolicy_57742
143140 +wlcore_boot_run_firmware_57744 wlcore_boot_run_firmware 0 57744 NULL
143141 +nouveau_hwmon_max_temp_hyst_57747 nouveau_hwmon_max_temp_hyst 0 57747 NULL
143142 +ipmi_write_57748 ipmi_write 0-3 57748 NULL
143143 +mesh_id_get_57750 mesh_id_get 0 57750 NULL
143144 +bond_create_57752 bond_create 0 57752 NULL
143145 +mbx_cmd_57753 mbx_cmd 0 57753 NULL
143146 +ieee80211_if_fmt_dot11MeshHWMPpreqMinInterval_57762 ieee80211_if_fmt_dot11MeshHWMPpreqMinInterval 3 57762 NULL
143147 +selinux_kernel_module_request_57769 selinux_kernel_module_request 0 57769 NULL
143148 +tgr192_final_57774 tgr192_final 0 57774 NULL
143149 +SYSC_process_vm_writev_57776 SYSC_process_vm_writev 3-5 57776 NULL
143150 +zd_usb_enable_rx_57778 zd_usb_enable_rx 0 57778 NULL
143151 +r6040_open_57779 r6040_open 0 57779 NULL
143152 +dmi_entry_length_57782 dmi_entry_length 0 57782 NULL
143153 +is_valid_bcd_57785 is_valid_bcd 0 57785 NULL nohasharray
143154 +set_eeprom2_57785 set_eeprom2 4-0 57785 &is_valid_bcd_57785 nohasharray
143155 +__i915_wait_seqno_57785 __i915_wait_seqno 0 57785 &set_eeprom2_57785 nohasharray
143156 +read_fifo_57785 read_fifo 0 57785 &__i915_wait_seqno_57785
143157 +go7007_snd_pcm_trigger_57787 go7007_snd_pcm_trigger 0 57787 NULL nohasharray
143158 +crypto_shash_final_57787 crypto_shash_final 0 57787 &go7007_snd_pcm_trigger_57787
143159 +ld2_57794 ld2 0 57794 NULL
143160 +ivtv_read_57796 ivtv_read 3-0 57796 NULL
143161 +ion_test_ioctl_57799 ion_test_ioctl 2 57799 NULL
143162 +qla2x00_sysfs_read_nvram_57800 qla2x00_sysfs_read_nvram 6-0-5 57800 NULL
143163 +bnad_txrx_irq_alloc_57804 bnad_txrx_irq_alloc 0 57804 NULL
143164 +be_get_reg_len_57805 be_get_reg_len 0 57805 NULL
143165 +evdev_read_57810 evdev_read 0-3 57810 NULL
143166 +skein256_final_57814 skein256_final 0 57814 NULL
143167 +max8997_update_reg_57818 max8997_update_reg 0 57818 NULL
143168 +mptsas_sas_enclosure_pg0_57820 mptsas_sas_enclosure_pg0 0 57820 NULL
143169 +sedlbauer_suspend_57826 sedlbauer_suspend 0 57826 NULL
143170 +__bnx2fc_disable_57827 __bnx2fc_disable 0 57827 NULL nohasharray
143171 +ath10k_install_key_57827 ath10k_install_key 0 57827 &__bnx2fc_disable_57827
143172 +bfad_debugfs_read_regrd_57830 bfad_debugfs_read_regrd 3-0 57830 NULL
143173 +copy_to_user_57835 copy_to_user 3-0 57835 NULL nohasharray
143174 +ecryptfs_decrypt_page_57835 ecryptfs_decrypt_page 0 57835 &copy_to_user_57835
143175 +start_ch_57836 start_ch 0 57836 NULL
143176 +show_auto_temp_min_57837 show_auto_temp_min 0 57837 NULL
143177 +mwl8k_rxq_init_57838 mwl8k_rxq_init 0 57838 NULL
143178 +nouveau_hwmon_critical_temp_57841 nouveau_hwmon_critical_temp 0 57841 NULL
143179 +wl128x_manually_configure_mcs_pll_57842 wl128x_manually_configure_mcs_pll 0 57842 NULL
143180 +flash_read_57843 flash_read 3-0 57843 NULL nohasharray
143181 +xfs_rtpick_extent_57843 xfs_rtpick_extent 0 57843 &flash_read_57843
143182 +cp2112_xfer_status_57844 cp2112_xfer_status 0 57844 NULL
143183 +kiblnd_create_tx_pool_57846 kiblnd_create_tx_pool 2 57846 NULL
143184 +skcipher_wait_for_wmem_57849 skcipher_wait_for_wmem 0 57849 NULL
143185 +acpi_ns_internalize_name_57852 acpi_ns_internalize_name 0 57852 NULL
143186 +niu_request_irq_57856 niu_request_irq 0 57856 NULL
143187 +iscsit_tpg_set_initiator_node_queue_depth_57857 iscsit_tpg_set_initiator_node_queue_depth 0 57857 NULL
143188 +bttv_i2c_wait_done_57858 bttv_i2c_wait_done 0 57858 NULL
143189 +__inode_direct_access_57861 __inode_direct_access 0 57861 NULL nohasharray
143190 +__clockevents_try_unbind_57861 __clockevents_try_unbind 0 57861 &__inode_direct_access_57861
143191 +ahci_read_em_buffer_57862 ahci_read_em_buffer 0 57862 NULL
143192 +c2port_store_reset_57867 c2port_store_reset 0-4 57867 NULL
143193 +show_pwm_weight_temp_sel_57872 show_pwm_weight_temp_sel 0 57872 NULL
143194 +hsi_async_57877 hsi_async 0 57877 NULL
143195 +radeon_ttm_gtt_read_57879 radeon_ttm_gtt_read 3-0 57879 NULL
143196 +nvkm_mxm_create__57880 nvkm_mxm_create_ 4 57880 NULL
143197 +bmg160_setup_any_motion_interrupt_57881 bmg160_setup_any_motion_interrupt 0 57881 NULL
143198 +iscsi_disc_show_enforce_discovery_auth_57891 iscsi_disc_show_enforce_discovery_auth 0 57891 NULL
143199 +e100_set_mac_address_57894 e100_set_mac_address 0 57894 NULL
143200 +bh1770_lux_interrupt_control_57897 bh1770_lux_interrupt_control 0 57897 NULL
143201 +pccard_extract_cis_57899 pccard_extract_cis 0 57899 NULL
143202 +user_dlm_lock_57900 user_dlm_lock 0 57900 NULL nohasharray
143203 +num_tgts_store_57900 num_tgts_store 0-3 57900 &user_dlm_lock_57900
143204 +xt_alloc_table_info_57903 xt_alloc_table_info 1 57903 NULL nohasharray
143205 +sb1000_reset_57903 sb1000_reset 0 57903 &xt_alloc_table_info_57903
143206 +ls_level_store_57907 ls_level_store 4 57907 NULL
143207 +emi26_writememory_57908 emi26_writememory 4 57908 NULL
143208 +iio_read_first_n_kfifo_57910 iio_read_first_n_kfifo 2-0 57910 NULL
143209 +ll_xattr_find_get_lock_57912 ll_xattr_find_get_lock 0 57912 NULL
143210 +__uhid_report_queue_and_wait_57914 __uhid_report_queue_and_wait 0 57914 NULL
143211 +w1_reply_len_57916 w1_reply_len 0 57916 NULL
143212 +mwifiex_hscfg_read_57920 mwifiex_hscfg_read 3-0 57920 NULL
143213 +journal_join_57921 journal_join 0 57921 NULL
143214 +twl_i2c_write_57923 twl_i2c_write 3-4-0 57923 NULL
143215 +serio_show_bind_mode_57925 serio_show_bind_mode 0 57925 NULL
143216 +pci_ni8420_init_57926 pci_ni8420_init 0 57926 NULL
143217 +vsp1_video_start_streaming_57928 vsp1_video_start_streaming 0 57928 NULL
143218 +ipath_diag_write_57929 ipath_diag_write 0-3 57929 NULL nohasharray
143219 +store_temp_mode_57929 store_temp_mode 0-4 57929 &ipath_diag_write_57929
143220 +lpfc_lun_queue_depth_show_57930 lpfc_lun_queue_depth_show 0 57930 NULL nohasharray
143221 +nilfs_btree_mark_57930 nilfs_btree_mark 0 57930 &lpfc_lun_queue_depth_show_57930 nohasharray
143222 +lp5523_update_program_memory_57930 lp5523_update_program_memory 0-3 57930 &nilfs_btree_mark_57930
143223 +store_als_attr_57931 store_als_attr 0-4 57931 NULL nohasharray
143224 +ext4_freeze_57931 ext4_freeze 0 57931 &store_als_attr_57931
143225 +sel_read_handle_unknown_57933 sel_read_handle_unknown 3-0 57933 NULL
143226 +nvc0_vm_create_57942 nvc0_vm_create 2-3 57942 NULL
143227 +xfs_mru_cache_create_57943 xfs_mru_cache_create 3 57943 NULL
143228 +rx_57944 rx 4 57944 NULL
143229 +key_algorithm_read_57946 key_algorithm_read 3-0 57946 NULL
143230 +ds2781_get_sense_resistor_value_57949 ds2781_get_sense_resistor_value 0 57949 NULL
143231 +wl1273_fm_set_tx_power_57951 wl1273_fm_set_tx_power 0 57951 NULL
143232 +ip_set_alloc_57953 ip_set_alloc 1 57953 NULL nohasharray
143233 +ioat3_dca_count_dca_slots_57953 ioat3_dca_count_dca_slots 0 57953 &ip_set_alloc_57953
143234 +ipmr_device_event_57954 ipmr_device_event 0 57954 NULL nohasharray
143235 +xfs_log_store_57954 xfs_log_store 4-0 57954 &ipmr_device_event_57954
143236 +tpm_atml_send_57957 tpm_atml_send 0-3 57957 NULL
143237 +vport_create_57966 vport_create 0 57966 NULL
143238 +adv7170_s_fmt_57967 adv7170_s_fmt 0 57967 NULL
143239 +cxgb4_clip_get_57970 cxgb4_clip_get 0 57970 NULL
143240 +hfc_empty_fifo_57972 hfc_empty_fifo 2 57972 NULL
143241 +iov_iter_npages_57979 iov_iter_npages 0-2 57979 NULL
143242 +cifs_open_file_57982 cifs_open_file 0 57982 NULL
143243 +proc_getattr_57984 proc_getattr 0 57984 NULL
143244 +input_polldev_get_poll_57988 input_polldev_get_poll 0 57988 NULL
143245 +drv_get_et_sset_count_57992 drv_get_et_sset_count 0 57992 NULL
143246 +lmLogShutdown_57995 lmLogShutdown 0 57995 NULL
143247 +lua_sysfs_write_control_57996 lua_sysfs_write_control 0-6-5 57996 NULL
143248 +rx_reset_counter_read_58001 rx_reset_counter_read 3-0 58001 NULL nohasharray
143249 +btree_csum_one_bio_58001 btree_csum_one_bio 0 58001 &rx_reset_counter_read_58001
143250 +pfkey_create_58010 pfkey_create 0 58010 NULL
143251 +srpt_tpg_attrib_store_srp_max_rdma_size_58012 srpt_tpg_attrib_store_srp_max_rdma_size 0-3 58012 NULL
143252 +dbg_walk_index_58013 dbg_walk_index 0 58013 NULL
143253 +__ip6_append_data_58014 __ip6_append_data 9-10 58014 NULL
143254 +ocfs2_getattr_58020 ocfs2_getattr 0 58020 NULL
143255 +iwl_dbgfs_ucode_rx_stats_read_58023 iwl_dbgfs_ucode_rx_stats_read 3-0 58023 NULL nohasharray
143256 +si4713_set_power_state_58023 si4713_set_power_state 0 58023 &iwl_dbgfs_ucode_rx_stats_read_58023
143257 +svga_match_format_58028 svga_match_format 0 58028 NULL
143258 +io_playback_transfer_58030 io_playback_transfer 4 58030 NULL
143259 +get_temp_58031 get_temp 0 58031 NULL
143260 +ext4_block_bitmap_58033 ext4_block_bitmap 0 58033 NULL
143261 +fsl_asrc_dma_trigger_58039 fsl_asrc_dma_trigger 0 58039 NULL
143262 +store_tabletMouseLeft_58046 store_tabletMouseLeft 0-4 58046 NULL
143263 +do_writepage_58047 do_writepage 0 58047 NULL
143264 +__adp5520_read_58050 __adp5520_read 0 58050 NULL
143265 +ov6650_s_crop_58051 ov6650_s_crop 0 58051 NULL
143266 +b43_lpphy_op_switch_channel_58053 b43_lpphy_op_switch_channel 0 58053 NULL
143267 +mce_async_out_58056 mce_async_out 3 58056 NULL
143268 +bq32k_write_58057 bq32k_write 4 58057 NULL
143269 +show_fcoe_ctlr_device_vlink_fail_58058 show_fcoe_ctlr_device_vlink_fail 0 58058 NULL
143270 +deadline_writes_starved_store_58060 deadline_writes_starved_store 3-0 58060 NULL
143271 +idt77252_change_qos_58063 idt77252_change_qos 0 58063 NULL
143272 +ocfs2_find_leaf_58065 ocfs2_find_leaf 0 58065 NULL
143273 +ignore_store_58069 ignore_store 0-4 58069 NULL
143274 +nf_call_ip6tables_store_58072 nf_call_ip6tables_store 4-0 58072 NULL
143275 +usb2_hardware_lpm_show_58073 usb2_hardware_lpm_show 0 58073 NULL nohasharray
143276 +dt3155_alloc_coherent_58073 dt3155_alloc_coherent 2 58073 &usb2_hardware_lpm_show_58073
143277 +store_event_char_58077 store_event_char 0-4 58077 NULL
143278 +cm4040_write_58079 cm4040_write 3-0 58079 NULL nohasharray
143279 +bad_inode_permission_58079 bad_inode_permission 0 58079 &cm4040_write_58079 nohasharray
143280 +kprobe_exceptions_notify_58079 kprobe_exceptions_notify 0 58079 &bad_inode_permission_58079
143281 +pcxhr_trigger_58080 pcxhr_trigger 0 58080 NULL
143282 +amd8111e_get_regs_len_58082 amd8111e_get_regs_len 0 58082 NULL nohasharray
143283 +sdr_cap_queue_setup_58082 sdr_cap_queue_setup 0 58082 &amd8111e_get_regs_len_58082
143284 +inode_listxattr_58085 inode_listxattr 0 58085 NULL
143285 +rpipe_get_idle_58088 rpipe_get_idle 0 58088 NULL
143286 +rfcomm_wmalloc_58090 rfcomm_wmalloc 2 58090 NULL
143287 +defined_show_58091 defined_show 0 58091 NULL nohasharray
143288 +show_sg_prot_tablesize_58091 show_sg_prot_tablesize 0 58091 &defined_show_58091 nohasharray
143289 +wcn36xx_smd_start_rsp_58091 wcn36xx_smd_start_rsp 0 58091 &show_sg_prot_tablesize_58091
143290 +ufx_reg_clear_and_set_bits_58093 ufx_reg_clear_and_set_bits 0 58093 NULL
143291 +mt9m111_reg_write_58095 mt9m111_reg_write 0 58095 NULL
143292 +sanity_checks_show_58100 sanity_checks_show 0 58100 NULL nohasharray
143293 +pnp_stop_dev_58100 pnp_stop_dev 0 58100 &sanity_checks_show_58100
143294 +acpi_get_table_by_index_58102 acpi_get_table_by_index 0 58102 NULL
143295 +deadline_fifo_batch_store_58104 deadline_fifo_batch_store 3-0 58104 NULL
143296 +alloc_rbio_58107 alloc_rbio 3 58107 NULL
143297 +nilfs_cpfile_get_header_block_58111 nilfs_cpfile_get_header_block 0 58111 NULL
143298 +padata_set_cpumask_58112 padata_set_cpumask 0 58112 NULL
143299 +show_force_pwm_max_58119 show_force_pwm_max 0 58119 NULL
143300 +tle62x0_read_58120 tle62x0_read 0 58120 NULL nohasharray
143301 +ath5k_hw_phy_init_58120 ath5k_hw_phy_init 0 58120 &tle62x0_read_58120
143302 +target_stat_scsi_port_attr_show_58121 target_stat_scsi_port_attr_show 0 58121 NULL
143303 +hiddev_write_58123 hiddev_write 0-3 58123 NULL
143304 +sha224_init_58128 sha224_init 0 58128 NULL nohasharray
143305 +transient_duration_store_58128 transient_duration_store 0-4 58128 &sha224_init_58128
143306 +savemem_58129 savemem 3 58129 NULL
143307 +std_validate_58132 std_validate 0 58132 NULL
143308 +i2c_dw_handle_tx_abort_58134 i2c_dw_handle_tx_abort 0 58134 NULL
143309 +ipv6_flowlabel_opt_58135 ipv6_flowlabel_opt 3 58135 NULL nohasharray
143310 +slhc_init_58135 slhc_init 1-2 58135 &ipv6_flowlabel_opt_58135
143311 +lxfb_set_par_58136 lxfb_set_par 0 58136 NULL
143312 +TermCharEnabled_store_58139 TermCharEnabled_store 0-4 58139 NULL
143313 +hackrf_s_ctrl_58141 hackrf_s_ctrl 0 58141 NULL
143314 +ql_clear_routing_entries_58143 ql_clear_routing_entries 0 58143 NULL nohasharray
143315 +create_out_jack_modes_58143 create_out_jack_modes 0 58143 &ql_clear_routing_entries_58143
143316 +powr1220_show_label_58146 powr1220_show_label 0 58146 NULL
143317 +platform_suspend_prepare_noirq_58149 platform_suspend_prepare_noirq 0 58149 NULL nohasharray
143318 +simple_xattr_remove_58149 simple_xattr_remove 0 58149 &platform_suspend_prepare_noirq_58149
143319 +_osd_req_finalize_attr_page_58151 _osd_req_finalize_attr_page 0 58151 NULL nohasharray
143320 +xfs_bmap_add_extent_delay_real_58151 xfs_bmap_add_extent_delay_real 0 58151 &_osd_req_finalize_attr_page_58151 nohasharray
143321 +gf100_ram_create__58151 gf100_ram_create_ 5 58151 &xfs_bmap_add_extent_delay_real_58151
143322 +elan_update_firmware_58154 elan_update_firmware 0 58154 NULL
143323 +error_state_write_58159 error_state_write 0-6-5 58159 NULL
143324 +open_ttys_show_58161 open_ttys_show 0 58161 NULL
143325 +dbg_scan_orphans_58163 dbg_scan_orphans 0 58163 NULL
143326 +nilfs_writepage_58164 nilfs_writepage 0 58164 NULL
143327 +max6900_i2c_read_regs_58165 max6900_i2c_read_regs 0 58165 NULL
143328 +xfs_btree_update_58167 xfs_btree_update 0 58167 NULL
143329 +btrfs_map_sblock_58168 btrfs_map_sblock 3 58168 NULL
143330 +ext4_bg_num_gdb_58171 ext4_bg_num_gdb 0 58171 NULL
143331 +bonding_show_num_peer_notif_58172 bonding_show_num_peer_notif 0 58172 NULL
143332 +domid_mask_show_58174 domid_mask_show 0 58174 NULL
143333 +pages_collapsed_show_58175 pages_collapsed_show 0 58175 NULL nohasharray
143334 +write_58175 write 0 58175 &pages_collapsed_show_58175
143335 +ceph_tcp_recvmsg_58177 ceph_tcp_recvmsg 3 58177 NULL
143336 +max77802_rtc_update_58178 max77802_rtc_update 0 58178 NULL nohasharray
143337 +acpi_hibernation_begin_old_58178 acpi_hibernation_begin_old 0 58178 &max77802_rtc_update_58178
143338 +show_temp_max_hyst_58179 show_temp_max_hyst 0 58179 NULL
143339 +uart_get_attr_irq_58182 uart_get_attr_irq 0 58182 NULL nohasharray
143340 +bnad_open_58182 bnad_open 0 58182 &uart_get_attr_irq_58182
143341 +wlcore_read_58185 wlcore_read 0 58185 NULL
143342 +garmin_write_bulk_58191 garmin_write_bulk 3-0 58191 NULL
143343 +asix_write_cmd_58192 asix_write_cmd 0-5 58192 NULL
143344 +wacom_buttons_luminance_show_58193 wacom_buttons_luminance_show 0 58193 NULL
143345 +send_pre_enqueue_58203 send_pre_enqueue 0 58203 NULL nohasharray
143346 +brd_direct_access_58203 brd_direct_access 0 58203 &send_pre_enqueue_58203
143347 +qlcnic_82xx_get_nic_info_58204 qlcnic_82xx_get_nic_info 0 58204 NULL
143348 +ieee80211_if_fmt_flags_58205 ieee80211_if_fmt_flags 3 58205 NULL
143349 +nci_send_cmd_58206 nci_send_cmd 3 58206 NULL
143350 +intel_iommu_show_cap_58208 intel_iommu_show_cap 0 58208 NULL
143351 +ipg_nic_open_58209 ipg_nic_open 0 58209 NULL
143352 +i40evf_allocate_virt_mem_d_58210 i40evf_allocate_virt_mem_d 3 58210 NULL
143353 +ipath_diag_read_58213 ipath_diag_read 0-3 58213 NULL
143354 +snd_seq_deliver_single_event_58223 snd_seq_deliver_single_event 0 58223 NULL
143355 +cpuid_read_58224 cpuid_read 0-3 58224 NULL nohasharray
143356 +__niu_wait_bits_clear_mac_58224 __niu_wait_bits_clear_mac 0 58224 &cpuid_read_58224
143357 +bop_check_delete_58229 bop_check_delete 0 58229 NULL
143358 +bitmap_new_disk_sb_58232 bitmap_new_disk_sb 0 58232 NULL
143359 +core_alua_store_implicit_trans_secs_58234 core_alua_store_implicit_trans_secs 0-3 58234 NULL
143360 +cdc_ncm_show_wNdpOutAlignment_58236 cdc_ncm_show_wNdpOutAlignment 0 58236 NULL
143361 +usX2Y_usbpcm_urbs_allocate_58238 usX2Y_usbpcm_urbs_allocate 0 58238 NULL nohasharray
143362 +object_size_show_58238 object_size_show 0 58238 &usX2Y_usbpcm_urbs_allocate_58238
143363 +show_counter_rx_p7_hdr_egr_ovfls_58240 show_counter_rx_p7_hdr_egr_ovfls 0 58240 NULL
143364 +cbus_receive_word_58243 cbus_receive_word 0 58243 NULL
143365 +usb_set_report_58244 usb_set_report 0 58244 NULL
143366 +btrfsic_create_link_to_next_block_58246 btrfsic_create_link_to_next_block 4 58246 NULL nohasharray
143367 +regmap_raw_read_58246 regmap_raw_read 0 58246 &btrfsic_create_link_to_next_block_58246
143368 +erst_exec_stall_58252 erst_exec_stall 0 58252 NULL
143369 +test_rtc_set_alarm_58255 test_rtc_set_alarm 0 58255 NULL
143370 +read_file_debug_58256 read_file_debug 3-0 58256 NULL
143371 +nilfs_sufile_get_segment_usage_block_58261 nilfs_sufile_get_segment_usage_block 0 58261 NULL
143372 +osc_max_dirty_mb_seq_write_58263 osc_max_dirty_mb_seq_write 3 58263 NULL
143373 +rtl8723be_hw_init_58265 rtl8723be_hw_init 0 58265 NULL
143374 +cifs_revalidate_mapping_58266 cifs_revalidate_mapping 0 58266 NULL
143375 +profile_load_58267 profile_load 3-0 58267 NULL
143376 +kstrtos8_from_user_58268 kstrtos8_from_user 2 58268 NULL
143377 +nf_call_arptables_store_58269 nf_call_arptables_store 4-0 58269 NULL
143378 +acpi_ds_build_internal_package_obj_58271 acpi_ds_build_internal_package_obj 3-0 58271 NULL
143379 +tps6105x_regulator_is_enabled_58273 tps6105x_regulator_is_enabled 0 58273 NULL
143380 +vlv_rpe_freq_mhz_show_58274 vlv_rpe_freq_mhz_show 0 58274 NULL nohasharray
143381 +set_enable_58274 set_enable 0-4 58274 &vlv_rpe_freq_mhz_show_58274
143382 +r100_mm_rreg_58276 r100_mm_rreg 0 58276 NULL nohasharray
143383 +ds1553_nvram_write_58276 ds1553_nvram_write 0-6-5 58276 &r100_mm_rreg_58276
143384 +apds990x_lux_calib_show_58291 apds990x_lux_calib_show 0 58291 NULL
143385 +iscsi_decode_text_input_58292 iscsi_decode_text_input 4 58292 NULL
143386 +ext4_xattr_security_get_58301 ext4_xattr_security_get 0 58301 NULL
143387 +intel_alloc_coherent_58302 intel_alloc_coherent 2 58302 NULL
143388 +uart6850_open_58304 uart6850_open 0 58304 NULL
143389 +mcp794xx_set_alarm_58306 mcp794xx_set_alarm 0 58306 NULL
143390 +ieee80211_if_read_dot11MeshTTL_58307 ieee80211_if_read_dot11MeshTTL 3-0 58307 NULL nohasharray
143391 +airo_resume_58307 airo_resume 0 58307 &ieee80211_if_read_dot11MeshTTL_58307
143392 +zd_chip_switch_radio_on_58309 zd_chip_switch_radio_on 0 58309 NULL nohasharray
143393 +i915_wait_seqno_58309 i915_wait_seqno 0 58309 &zd_chip_switch_radio_on_58309
143394 +acpi_ds_scope_stack_push_58311 acpi_ds_scope_stack_push 0 58311 NULL nohasharray
143395 +nilfs_checkpoints_attr_store_58311 nilfs_checkpoints_attr_store 0-4 58311 &acpi_ds_scope_stack_push_58311
143396 +post_send_58312 post_send 0 58312 NULL
143397 +ov7660_set_auto_white_balance_58319 ov7660_set_auto_white_balance 0 58319 NULL
143398 +__generic_file_fsync_58320 __generic_file_fsync 0 58320 NULL nohasharray
143399 +xfs_dir2_leafn_split_58320 xfs_dir2_leafn_split 0 58320 &__generic_file_fsync_58320
143400 +sitd_urb_transaction_58322 sitd_urb_transaction 0 58322 NULL
143401 +mic_virtio_copy_from_user_58323 mic_virtio_copy_from_user 3 58323 NULL nohasharray
143402 +ff_eeprom_write_58323 ff_eeprom_write 0-2-4 58323 &mic_virtio_copy_from_user_58323
143403 +tx_tx_start_int_templates_read_58324 tx_tx_start_int_templates_read 3-0 58324 NULL
143404 +mgslpc_resume_58329 mgslpc_resume 0 58329 NULL
143405 +pcim_iomap_58334 pcim_iomap 3 58334 NULL nohasharray
143406 +dlm_user_adopt_orphan_58334 dlm_user_adopt_orphan 0 58334 &pcim_iomap_58334
143407 +rmd320_init_58335 rmd320_init 0 58335 NULL nohasharray
143408 +store_pwm2_enable_58335 store_pwm2_enable 0-4 58335 &rmd320_init_58335
143409 +diva_init_dma_map_58336 diva_init_dma_map 3 58336 NULL
143410 +__copy_from_user_swizzled_58337 __copy_from_user_swizzled 2-4 58337 NULL nohasharray
143411 +ax25_create_58337 ax25_create 0 58337 &__copy_from_user_swizzled_58337 nohasharray
143412 +skb_ensure_writable_58337 skb_ensure_writable 2 58337 &ax25_create_58337
143413 +mt9m001_s_fmt_58340 mt9m001_s_fmt 0 58340 NULL
143414 +name_assign_type_show_58341 name_assign_type_show 0 58341 NULL
143415 +soft_offline_page_58343 soft_offline_page 0 58343 NULL
143416 +get_in_max_58344 get_in_max 0 58344 NULL
143417 +opts_show_58345 opts_show 0 58345 NULL
143418 +ec_i2c_parse_response_58347 ec_i2c_parse_response 0 58347 NULL nohasharray
143419 +show_ipOutMcastPkts_58347 show_ipOutMcastPkts 0 58347 &ec_i2c_parse_response_58347 nohasharray
143420 +next_pidmap_58347 next_pidmap 2-0 58347 &show_ipOutMcastPkts_58347
143421 +vmalloc_to_sg_58354 vmalloc_to_sg 2 58354 NULL
143422 +goldfish_pipe_read_write_58356 goldfish_pipe_read_write 0 58356 NULL
143423 +find_aligned_range_58362 find_aligned_range 0-5-2 58362 NULL
143424 +selinux_task_setscheduler_58363 selinux_task_setscheduler 0 58363 NULL
143425 +macvlan_device_event_58365 macvlan_device_event 0 58365 NULL
143426 +reiserfs_setxattr_58368 reiserfs_setxattr 0 58368 NULL
143427 +wiimote_dev_show_58369 wiimote_dev_show 0 58369 NULL
143428 +nilfs_bmap_convert_error_58371 nilfs_bmap_convert_error 0-3 58371 NULL
143429 +saa7134_vb2_start_streaming_58372 saa7134_vb2_start_streaming 0 58372 NULL
143430 +deadline_var_show_58374 deadline_var_show 0 58374 NULL
143431 +find_best_unit_58375 find_best_unit 0 58375 NULL
143432 +available_cpufv_show_58376 available_cpufv_show 0 58376 NULL
143433 +ixgbe_find_vlvf_slot_58378 ixgbe_find_vlvf_slot 0 58378 NULL nohasharray
143434 +ixgbevf_setup_all_tx_resources_58378 ixgbevf_setup_all_tx_resources 0 58378 &ixgbe_find_vlvf_slot_58378
143435 +snd_usb_endpoint_start_58379 snd_usb_endpoint_start 0 58379 NULL nohasharray
143436 +ads7846_disable_store_58379 ads7846_disable_store 0-4 58379 &snd_usb_endpoint_start_58379
143437 +cxacru_sysfs_show_downstream_snr_margin_58384 cxacru_sysfs_show_downstream_snr_margin 0 58384 NULL
143438 +il_dbgfs_status_read_58388 il_dbgfs_status_read 3-0 58388 NULL nohasharray
143439 +loop_attr_autoclear_show_58388 loop_attr_autoclear_show 0 58388 &il_dbgfs_status_read_58388
143440 +hermes_docmd_wait_58393 hermes_docmd_wait 0 58393 NULL
143441 +rt2800_enable_radio_58395 rt2800_enable_radio 0 58395 NULL
143442 +max_ratio_show_58398 max_ratio_show 0 58398 NULL
143443 +iscsi_disc_store_password_58403 iscsi_disc_store_password 0-3 58403 NULL
143444 +skein_512_final_58405 skein_512_final 0 58405 NULL
143445 +idetape_pad_zeros_58406 idetape_pad_zeros 2 58406 NULL
143446 +xfs_btree_get_rec_58410 xfs_btree_get_rec 0 58410 NULL
143447 +madc_read_58412 madc_read 0 58412 NULL
143448 +fc0012_readreg_58415 fc0012_readreg 0 58415 NULL nohasharray
143449 +can_create_58415 can_create 0 58415 &fc0012_readreg_58415
143450 +mmc_manfid_show_58419 mmc_manfid_show 0 58419 NULL nohasharray
143451 +ib_uverbs_event_read_58419 ib_uverbs_event_read 0-3 58419 &mmc_manfid_show_58419 nohasharray
143452 +adfs_notify_change_58419 adfs_notify_change 0 58419 &ib_uverbs_event_read_58419
143453 +smk_access_58423 smk_access 0 58423 NULL nohasharray
143454 +bop_gather_data_58423 bop_gather_data 0-4 58423 &smk_access_58423
143455 +iscsi_offload_mesg_58425 iscsi_offload_mesg 5 58425 NULL
143456 +wm831x_rtc_readtime_58429 wm831x_rtc_readtime 0 58429 NULL
143457 +v4l2_m2m_reqbufs_58437 v4l2_m2m_reqbufs 0 58437 NULL
143458 +show_bit_58443 show_bit 0 58443 NULL
143459 +diolan_i2c_put_byte_ack_58446 diolan_i2c_put_byte_ack 0 58446 NULL
143460 +sha384_ssse3_final_58451 sha384_ssse3_final 0 58451 NULL nohasharray
143461 +zd_op_start_58451 zd_op_start 0 58451 &sha384_ssse3_final_58451
143462 +__vb2_init_fileio_58456 __vb2_init_fileio 0 58456 NULL
143463 +capabilities_read_58457 capabilities_read 3-0 58457 NULL
143464 +store_memory_58460 store_memory 0-4 58460 NULL
143465 +usnic_vnic_get_resources_58462 usnic_vnic_get_resources 3 58462 NULL
143466 +snd_seq_ioctl_get_queue_info_58464 snd_seq_ioctl_get_queue_info 0 58464 NULL
143467 +compat_do_ipt_set_ctl_58466 compat_do_ipt_set_ctl 4 58466 NULL nohasharray
143468 +lpfc_idiag_baracc_read_58466 lpfc_idiag_baracc_read 3-0 58466 &compat_do_ipt_set_ctl_58466 nohasharray
143469 +bnad_mem_alloc_58466 bnad_mem_alloc 0 58466 &lpfc_idiag_baracc_read_58466
143470 +vol_cdev_fsync_58467 vol_cdev_fsync 0 58467 NULL
143471 +qib_write_umem64_58468 qib_write_umem64 0 58468 NULL
143472 +show_flow_cntrl_58473 show_flow_cntrl 0 58473 NULL
143473 +cxgb_up_58476 cxgb_up 0 58476 NULL
143474 +affs_write_end_ofs_58477 affs_write_end_ofs 0-5 58477 NULL nohasharray
143475 +sctp_get_port_local_58477 sctp_get_port_local 0 58477 &affs_write_end_ofs_58477
143476 +show_nctxts_58478 show_nctxts 0 58478 NULL
143477 +dgram_enqueue_58479 dgram_enqueue 0 58479 NULL
143478 +snd_rme96_capture_copy_58484 snd_rme96_capture_copy 5 58484 NULL nohasharray
143479 +shmem_reacct_size_58484 shmem_reacct_size 0 58484 &snd_rme96_capture_copy_58484
143480 +restart_syscall_58485 restart_syscall 0 58485 NULL nohasharray
143481 +cmpc_accel_sensitivity_store_v4_58485 cmpc_accel_sensitivity_store_v4 0-4 58485 &restart_syscall_58485
143482 +dw_spi_show_regs_58486 dw_spi_show_regs 3-0 58486 NULL
143483 +batadv_bla_is_backbone_gw_58488 batadv_bla_is_backbone_gw 3 58488 NULL
143484 +wm831x_reg_write_58489 wm831x_reg_write 0 58489 NULL
143485 +isl1208_rtc_set_alarm_58494 isl1208_rtc_set_alarm 0 58494 NULL
143486 +show_temp_alarms_58495 show_temp_alarms 0 58495 NULL
143487 +btrfs_cont_expand_58498 btrfs_cont_expand 0 58498 NULL
143488 +memory_subsys_online_58499 memory_subsys_online 0 58499 NULL
143489 +show_ipReasmOKs_58505 show_ipReasmOKs 0 58505 NULL
143490 +setcontrast_58506 setcontrast 0 58506 NULL nohasharray
143491 +rt61pci_set_device_state_58506 rt61pci_set_device_state 0 58506 &setcontrast_58506 nohasharray
143492 +patch_cs420x_58506 patch_cs420x 0 58506 &rt61pci_set_device_state_58506
143493 +tcf_hash_create_58507 tcf_hash_create 4 58507 NULL
143494 +gfs2_dir_get_new_buffer_58509 gfs2_dir_get_new_buffer 0 58509 NULL
143495 +w7090p_tuner_read_serpar_58513 w7090p_tuner_read_serpar 0-3 58513 NULL
143496 +smi_request_store_58516 smi_request_store 0-4 58516 NULL
143497 +efs_readpage_58517 efs_readpage 0 58517 NULL
143498 +cifs_write_from_iter_58526 cifs_write_from_iter 2-0 58526 NULL
143499 +freezer_write_58529 freezer_write 0-3 58529 NULL
143500 +ext2_writepages_58533 ext2_writepages 0 58533 NULL
143501 +alloc_mbx_args_58536 alloc_mbx_args 0 58536 NULL
143502 +rndis_add_response_58544 rndis_add_response 2 58544 NULL nohasharray
143503 +xfs_attr3_leaf_to_node_58544 xfs_attr3_leaf_to_node 0 58544 &rndis_add_response_58544
143504 +twl4030_madc_read_channels_58559 twl4030_madc_read_channels 0 58559 NULL
143505 +ath10k_debug_htt_stats_req_58561 ath10k_debug_htt_stats_req 0 58561 NULL
143506 +wep_decrypt_fail_read_58567 wep_decrypt_fail_read 3-0 58567 NULL
143507 +dev_set_mac_address_58568 dev_set_mac_address 0 58568 NULL
143508 +gpio_twl4030_read_58572 gpio_twl4030_read 0 58572 NULL
143509 +sip_sprintf_addr_port_58574 sip_sprintf_addr_port 0 58574 NULL
143510 +scsi_scan_host_selected_58575 scsi_scan_host_selected 0 58575 NULL
143511 +scnprint_mac_oui_58578 scnprint_mac_oui 0-3 58578 NULL
143512 +store_sustain_58580 store_sustain 0-4 58580 NULL
143513 +cur_wm_latency_write_58581 cur_wm_latency_write 3-0 58581 NULL
143514 +sendmsg_58582 sendmsg 0-4 58582 NULL
143515 +ea_read_inline_58589 ea_read_inline 0 58589 NULL
143516 +isku_sysfs_read_keys_thumbster_58590 isku_sysfs_read_keys_thumbster 6-0-5 58590 NULL
143517 +xip_file_read_58592 xip_file_read 3-0 58592 NULL
143518 +ecryptfs_write_end_58594 ecryptfs_write_end 5-3-0 58594 NULL
143519 +gdth_search_isa_58595 gdth_search_isa 1 58595 NULL
143520 +ath5k_rx_start_58602 ath5k_rx_start 0 58602 NULL
143521 +force_remove_store_58605 force_remove_store 0-4 58605 NULL
143522 +snd_seq_ioctl_get_queue_status_58607 snd_seq_ioctl_get_queue_status 0 58607 NULL
143523 +btrfs_direct_IO_58608 btrfs_direct_IO 4-0 58608 NULL
143524 +show_selfballoon_interval_58611 show_selfballoon_interval 0 58611 NULL
143525 +acpi_ut_copy_isimple_to_esimple_58617 acpi_ut_copy_isimple_to_esimple 0 58617 NULL
143526 +pwm_duty_cycle_store_58620 pwm_duty_cycle_store 0-4 58620 NULL
143527 +bond_event_changename_58623 bond_event_changename 0 58623 NULL
143528 +skb_copy_to_page_nocache_58624 skb_copy_to_page_nocache 6-0 58624 NULL
143529 +pmbus_read_byte_data_58627 pmbus_read_byte_data 0 58627 NULL
143530 +run_show_58628 run_show 0 58628 NULL nohasharray
143531 +ath10k_bmi_read_memory_58628 ath10k_bmi_read_memory 0 58628 &run_show_58628
143532 +filemap_fdatawrite_range_58630 filemap_fdatawrite_range 0 58630 NULL
143533 +vb2_qbuf_58631 vb2_qbuf 0 58631 NULL
143534 +tcp_packet_58632 tcp_packet 0 58632 NULL nohasharray
143535 +dlmfs_file_setattr_58632 dlmfs_file_setattr 0 58632 &tcp_packet_58632
143536 +module_alloc_update_bounds_rx_58634 module_alloc_update_bounds_rx 1 58634 NULL nohasharray
143537 +efi_ioremap_58634 efi_ioremap 1-2 58634 &module_alloc_update_bounds_rx_58634
143538 +tcs3472_show_int_time_available_58636 tcs3472_show_int_time_available 0 58636 NULL
143539 +cisco_hard_header_58638 cisco_hard_header 0 58638 NULL nohasharray
143540 +i40e_vsi_configure_tx_58638 i40e_vsi_configure_tx 0 58638 &cisco_hard_header_58638
143541 +tx_tx_start_fw_gen_read_58648 tx_tx_start_fw_gen_read 3-0 58648 NULL
143542 +acpi_ds_exec_end_control_op_58649 acpi_ds_exec_end_control_op 0 58649 NULL
143543 +pcap_rtc_read_time_58650 pcap_rtc_read_time 0 58650 NULL
143544 +fmvj18x_suspend_58653 fmvj18x_suspend 0 58653 NULL
143545 +iwl_dbgfs_rx_handlers_write_58655 iwl_dbgfs_rx_handlers_write 3-0 58655 NULL
143546 +nas_led_blink_store_58660 nas_led_blink_store 0-4 58660 NULL
143547 +snd_fm801_capture_trigger_58662 snd_fm801_capture_trigger 0 58662 NULL nohasharray
143548 +qs6612_config_init_58662 qs6612_config_init 0 58662 &snd_fm801_capture_trigger_58662 nohasharray
143549 +nfulnl_alloc_skb_58662 nfulnl_alloc_skb 4-3 58662 &qs6612_config_init_58662
143550 +extcon_update_state_58670 extcon_update_state 0 58670 NULL
143551 +lis3lv02d_misc_read_58672 lis3lv02d_misc_read 0-3 58672 NULL
143552 +simple_statfs_58676 simple_statfs 0 58676 NULL
143553 +store_local_port_58678 store_local_port 0 58678 NULL
143554 +iwl_trans_send_cmd_58681 iwl_trans_send_cmd 0 58681 NULL
143555 +nilfs_btree_do_lookup_last_58684 nilfs_btree_do_lookup_last 0 58684 NULL
143556 +mcs7830_set_reg_async_58685 mcs7830_set_reg_async 3 58685 NULL
143557 +uwb_bce_print_IEs_58686 uwb_bce_print_IEs 4-0 58686 NULL
143558 +tps6586x_writes_58689 tps6586x_writes 2-3-0 58689 NULL
143559 +nfs_scan_commit_58690 nfs_scan_commit 0 58690 NULL
143560 +nilfs_segbuf_submit_bh_58691 nilfs_segbuf_submit_bh 0 58691 NULL
143561 +tpm_show_ppi_version_58692 tpm_show_ppi_version 0 58692 NULL
143562 +tcm_loop_tpg_store_transport_status_58695 tcm_loop_tpg_store_transport_status 0-3 58695 NULL
143563 +regulator_min_uA_show_58696 regulator_min_uA_show 0 58696 NULL
143564 +show_temp_crit_alarm_58698 show_temp_crit_alarm 0 58698 NULL
143565 +vmalloc_node_58700 vmalloc_node 1 58700 NULL
143566 +transient_activate_show_58702 transient_activate_show 0 58702 NULL
143567 +scsi_setup_command_freelist_58703 scsi_setup_command_freelist 0 58703 NULL nohasharray
143568 +visor_charqueue_create_58703 visor_charqueue_create 1 58703 &scsi_setup_command_freelist_58703
143569 +iscsi_tpg_param_show_MaxBurstLength_58706 iscsi_tpg_param_show_MaxBurstLength 0 58706 NULL
143570 +core_alua_show_trans_delay_msecs_58708 core_alua_show_trans_delay_msecs 0 58708 NULL
143571 +vx_send_msg_58711 vx_send_msg 0 58711 NULL
143572 +_osd_req_finalize_cdb_cont_58713 _osd_req_finalize_cdb_cont 0 58713 NULL
143573 +snd_als300_playback_prepare_58717 snd_als300_playback_prepare 0 58717 NULL
143574 +acpi_map_58725 acpi_map 1-2 58725 NULL nohasharray
143575 +go7007_i2c_master_xfer_58725 go7007_i2c_master_xfer 0-3 58725 &acpi_map_58725
143576 +idt77252_init_rx_58728 idt77252_init_rx 0 58728 NULL
143577 +da9052_gpio_to_irq_58729 da9052_gpio_to_irq 2 58729 NULL
143578 +csum_exist_in_range_58730 csum_exist_in_range 2-3 58730 NULL
143579 +on26_read_regr_58734 on26_read_regr 0 58734 NULL
143580 +do_tx_58737 do_tx 0 58737 NULL
143581 +qla2x00_flash_block_size_show_58747 qla2x00_flash_block_size_show 0 58747 NULL
143582 +ieee80211_if_write_tkip_mic_test_58748 ieee80211_if_write_tkip_mic_test 3-0 58748 NULL nohasharray
143583 +lpfc_fcp_imax_show_58748 lpfc_fcp_imax_show 0 58748 &ieee80211_if_write_tkip_mic_test_58748
143584 +aarp_device_event_58749 aarp_device_event 0 58749 NULL
143585 +show_iface_tcp_wsf_disable_58750 show_iface_tcp_wsf_disable 0 58750 NULL
143586 +qlcnic_83xx_napi_add_58751 qlcnic_83xx_napi_add 0 58751 NULL
143587 +ft_parse_wwn_58752 ft_parse_wwn 0 58752 NULL
143588 +__set_rdc_table_num_58755 __set_rdc_table_num 0 58755 NULL
143589 +iscsi_tpg_param_store_InitialR2T_58757 iscsi_tpg_param_store_InitialR2T 0-3 58757 NULL
143590 +kernfs_iop_removexattr_58760 kernfs_iop_removexattr 0 58760 NULL
143591 +agp_allocate_memory_58761 agp_allocate_memory 2 58761 NULL
143592 +via_gpio_dir_out_58763 via_gpio_dir_out 0 58763 NULL nohasharray
143593 +__do_config_autodelink_58763 __do_config_autodelink 3 58763 &via_gpio_dir_out_58763
143594 +wil_fw_verify_58765 wil_fw_verify 0 58765 NULL
143595 +dn_fib_dnaddr_event_58767 dn_fib_dnaddr_event 0 58767 NULL nohasharray
143596 +broadsheet_loadstore_waveform_58767 broadsheet_loadstore_waveform 0-4 58767 &dn_fib_dnaddr_event_58767
143597 +coherency_line_size_show_58775 coherency_line_size_show 0 58775 NULL
143598 +__uncore_occ_sel_show_58777 __uncore_occ_sel_show 0 58777 NULL
143599 +fuse_reverse_inval_inode_58782 fuse_reverse_inval_inode 0 58782 NULL
143600 +ecryptfs_derive_iv_58784 ecryptfs_derive_iv 0 58784 NULL
143601 +show_58791 show 0 58791 NULL
143602 +regmap_calc_reg_len_58795 regmap_calc_reg_len 0 58795 NULL
143603 +smack_inode_setxattr_58801 smack_inode_setxattr 0 58801 NULL
143604 +dlm_lock_58802 dlm_lock 0 58802 NULL nohasharray
143605 +mmc_hwrev_show_58802 mmc_hwrev_show 0 58802 &dlm_lock_58802
143606 +raw_send_hdrinc_58803 raw_send_hdrinc 4 58803 NULL
143607 +soc_camera_platform_cropcap_58806 soc_camera_platform_cropcap 0 58806 NULL nohasharray
143608 +isku_sysfs_read_58806 isku_sysfs_read 0-5 58806 &soc_camera_platform_cropcap_58806
143609 +pci_dma_mapping_error_58811 pci_dma_mapping_error 2 58811 NULL
143610 +write_file_58812 write_file 4 58812 NULL
143611 +ipr_show_iopoll_weight_58813 ipr_show_iopoll_weight 0 58813 NULL nohasharray
143612 +ep_read_58813 ep_read 3 58813 &ipr_show_iopoll_weight_58813
143613 +show_tempsense_58819 show_tempsense 0 58819 NULL
143614 +ufshcd_change_queue_depth_58821 ufshcd_change_queue_depth 0-2 58821 NULL
143615 +usbhsg_ep_enable_58825 usbhsg_ep_enable 0 58825 NULL
143616 +tnc_read_node_nm_58830 tnc_read_node_nm 0 58830 NULL
143617 +pm8001_chip_ssp_io_req_58831 pm8001_chip_ssp_io_req 0 58831 NULL
143618 +command_write_58841 command_write 3-0 58841 NULL nohasharray
143619 +diolan_i2c_start_58841 diolan_i2c_start 0 58841 &command_write_58841
143620 +vendor_show_58845 vendor_show 0 58845 NULL nohasharray
143621 +ep_bd_list_alloc_58845 ep_bd_list_alloc 0 58845 &vendor_show_58845
143622 +iio_trigger_detach_poll_func_58847 iio_trigger_detach_poll_func 0 58847 NULL
143623 +asus_wmi_evaluate_method_58849 asus_wmi_evaluate_method 0 58849 NULL nohasharray
143624 +begin_58849 begin 0 58849 &asus_wmi_evaluate_method_58849
143625 +i915_l3_read_58851 i915_l3_read 0-5-6 58851 NULL nohasharray
143626 +asr_write_58851 asr_write 0-3 58851 &i915_l3_read_58851
143627 +fuse_dev_write_58852 fuse_dev_write 0 58852 NULL nohasharray
143628 +myri10ge_change_mtu_58852 myri10ge_change_mtu 0 58852 &fuse_dev_write_58852
143629 +ath6kl_wmi_send_action_cmd_58860 ath6kl_wmi_send_action_cmd 7 58860 NULL
143630 +mptscsih_version_fw_show_58861 mptscsih_version_fw_show 0 58861 NULL nohasharray
143631 +tcp_v4_init_sock_58861 tcp_v4_init_sock 0 58861 &mptscsih_version_fw_show_58861
143632 +dump_midi_58863 dump_midi 3 58863 NULL nohasharray
143633 +target_core_dev_wwn_attr_store_58863 target_core_dev_wwn_attr_store 0-4 58863 &dump_midi_58863
143634 +wl12xx_pre_upload_58866 wl12xx_pre_upload 0 58866 NULL
143635 +i2c_atmel_send_58870 i2c_atmel_send 3-0 58870 NULL
143636 +out_read_index_show_58873 out_read_index_show 0 58873 NULL
143637 +nilfs_dev_device_size_show_58875 nilfs_dev_device_size_show 0 58875 NULL
143638 +pm80xx_chip_sata_req_58878 pm80xx_chip_sata_req 0 58878 NULL nohasharray
143639 +srp_lookup_path_58878 srp_lookup_path 0 58878 &pm80xx_chip_sata_req_58878
143640 +il4965_static_wepkey_cmd_58879 il4965_static_wepkey_cmd 0 58879 NULL nohasharray
143641 +vmxnet3_tq_create_58879 vmxnet3_tq_create 0 58879 &il4965_static_wepkey_cmd_58879
143642 +sony_nc_sysfs_show_58880 sony_nc_sysfs_show 0 58880 NULL nohasharray
143643 +hotplug_enabled_store_58880 hotplug_enabled_store 0-4 58880 &sony_nc_sysfs_show_58880
143644 +pnp_show_card_ids_58881 pnp_show_card_ids 0 58881 NULL
143645 +lxt973a2_update_link_58883 lxt973a2_update_link 0 58883 NULL nohasharray
143646 +gs_alloc_req_58883 gs_alloc_req 2 58883 &lxt973a2_update_link_58883
143647 +nes_store_wqm_quanta_58885 nes_store_wqm_quanta 0-3 58885 NULL
143648 +cs553x_init_one_58886 cs553x_init_one 3 58886 NULL
143649 +wlcore_handle_static_data_58888 wlcore_handle_static_data 0 58888 NULL
143650 +ipath_user_sdma_pin_pkt_58901 ipath_user_sdma_pin_pkt 0 58901 NULL
143651 +ltc4222_show_value_58902 ltc4222_show_value 0 58902 NULL
143652 +sd_format_disk_name_58907 sd_format_disk_name 0 58907 NULL
143653 +hackrf_ctrl_msg_58912 hackrf_ctrl_msg 0 58912 NULL
143654 +store_in8_58913 store_in8 0-4 58913 NULL
143655 +compat_fillonedir_58914 compat_fillonedir 3 58914 NULL nohasharray
143656 +hsw_pcm_trigger_58914 hsw_pcm_trigger 0 58914 &compat_fillonedir_58914 nohasharray
143657 +lprocfs_wr_pinger_recov_58914 lprocfs_wr_pinger_recov 3 58914 &hsw_pcm_trigger_58914
143658 +print_devstats_dot11FCSErrorCount_58919 print_devstats_dot11FCSErrorCount 3 58919 NULL
143659 +ncp_request_58920 ncp_request 0 58920 NULL
143660 +clocksource_unbind_58922 clocksource_unbind 0 58922 NULL
143661 +klp_disable_object_58923 klp_disable_object 0 58923 NULL
143662 +pipeline_cs_rx_packet_out_read_58926 pipeline_cs_rx_packet_out_read 3-0 58926 NULL nohasharray
143663 +isku_sysfs_show_actual_profile_58926 isku_sysfs_show_actual_profile 0 58926 &pipeline_cs_rx_packet_out_read_58926
143664 +t4vf_config_rss_range_58930 t4vf_config_rss_range 0 58930 NULL
143665 +write_pmsg_58932 write_pmsg 3 58932 NULL
143666 +SyS_pread64_58935 SyS_pread64 3 58935 NULL
143667 +xfs_bmap_read_extents_58936 xfs_bmap_read_extents 0 58936 NULL
143668 +set_als_58942 set_als 0-4 58942 NULL
143669 +iscsi_disc_show_authenticate_target_58943 iscsi_disc_show_authenticate_target 0 58943 NULL nohasharray
143670 +atl2_request_irq_58943 atl2_request_irq 0 58943 &iscsi_disc_show_authenticate_target_58943
143671 +dlm_new_lockspace_58945 dlm_new_lockspace 0 58945 NULL
143672 +koneplus_sysfs_write_profile_buttons_58951 koneplus_sysfs_write_profile_buttons 0-6-5 58951 NULL
143673 +st5481_isoc_flatten_58952 st5481_isoc_flatten 0 58952 NULL
143674 +store_multicast_router_58954 store_multicast_router 0 58954 NULL
143675 +netpoll_send_udp_58955 netpoll_send_udp 3 58955 NULL
143676 +version_show_58957 version_show 0 58957 NULL
143677 +pcf8523_write_58961 pcf8523_write 0 58961 NULL
143678 +target_core_attr_show_58962 target_core_attr_show 0 58962 NULL
143679 +ieee80211_if_fmt_dot11MeshHWMPactivePathToRootTimeout_58965 ieee80211_if_fmt_dot11MeshHWMPactivePathToRootTimeout 3 58965 NULL nohasharray
143680 +fddi_change_mtu_58965 fddi_change_mtu 0 58965 &ieee80211_if_fmt_dot11MeshHWMPactivePathToRootTimeout_58965
143681 +wake_up_modem_show_58966 wake_up_modem_show 0 58966 NULL
143682 +CIFS_SessSetup_58968 CIFS_SessSetup 0 58968 NULL nohasharray
143683 +wacom_led0_select_store_58968 wacom_led0_select_store 4-0 58968 &CIFS_SessSetup_58968
143684 +cgroup_tasks_write_58971 cgroup_tasks_write 3-0 58971 NULL
143685 +vmci_transport_notify_send_pre_block_58972 vmci_transport_notify_send_pre_block 0 58972 NULL
143686 +msi001_wreg_58975 msi001_wreg 0 58975 NULL nohasharray
143687 +rs5c348_rtc_read_time_58975 rs5c348_rtc_read_time 0 58975 &msi001_wreg_58975 nohasharray
143688 +als_wait_for_data_ready_58975 als_wait_for_data_ready 0 58975 &rs5c348_rtc_read_time_58975
143689 +store_fc_host_system_hostname_58977 store_fc_host_system_hostname 0-4 58977 NULL
143690 +ipxitf_device_event_58983 ipxitf_device_event 0 58983 NULL
143691 +switch_radio_on_58985 switch_radio_on 0 58985 NULL
143692 +fsp_attr_show_ver_58986 fsp_attr_show_ver 0 58986 NULL
143693 +rtpm_children_show_58989 rtpm_children_show 0 58989 NULL
143694 +chip_direction_input_58992 chip_direction_input 0 58992 NULL
143695 +handle_rx_packet_58993 handle_rx_packet 3 58993 NULL
143696 +show_comm_59000 show_comm 0 59000 NULL
143697 +isku_set_actual_profile_59004 isku_set_actual_profile 0 59004 NULL
143698 +init_list_set_59005 init_list_set 3 59005 NULL
143699 +ep_write_59008 ep_write 3 59008 NULL
143700 +ds2780_recall_eeprom_59009 ds2780_recall_eeprom 0 59009 NULL
143701 +beiscsi_ep_get_param_59012 beiscsi_ep_get_param 0 59012 NULL
143702 +lpfc_idiag_baracc_write_59014 lpfc_idiag_baracc_write 3-0 59014 NULL
143703 +ad5360_update_ctrl_59016 ad5360_update_ctrl 0 59016 NULL
143704 +ath10k_wmi_force_fw_hang_59026 ath10k_wmi_force_fw_hang 0 59026 NULL
143705 +SyS_preadv_59029 SyS_preadv 3 59029 NULL
143706 +init_pci_cap_msi_perm_59033 init_pci_cap_msi_perm 2-0 59033 NULL nohasharray
143707 +setgain_59033 setgain 0 59033 &init_pci_cap_msi_perm_59033
143708 +show_fnode_isid_59034 show_fnode_isid 0 59034 NULL
143709 +write_59035 write 0 59035 NULL
143710 +selinux_transaction_write_59038 selinux_transaction_write 3-0 59038 NULL
143711 +contrast_store_59039 contrast_store 0-4 59039 NULL
143712 +ct_pcm_capture_trigger_59041 ct_pcm_capture_trigger 0 59041 NULL
143713 +mwifiex_cmd_11n_delba_59043 mwifiex_cmd_11n_delba 0 59043 NULL
143714 +set_therm_min_59046 set_therm_min 0-4 59046 NULL
143715 +target_stat_scsi_lu_show_attr_status_59047 target_stat_scsi_lu_show_attr_status 0 59047 NULL
143716 +regmap_bulk_write_59049 regmap_bulk_write 2-4-0 59049 NULL nohasharray
143717 +elan_i2c_write_fw_block_59049 elan_i2c_write_fw_block 0 59049 &regmap_bulk_write_59049
143718 +__bnx2x_get_regs_len_59052 __bnx2x_get_regs_len 0 59052 NULL
143719 +dlci_header_59057 dlci_header 0 59057 NULL
143720 +dm9161_config_init_59059 dm9161_config_init 0 59059 NULL
143721 +acpi_ns_search_and_enter_59061 acpi_ns_search_and_enter 0 59061 NULL
143722 +da9052_gpio_direction_input_59062 da9052_gpio_direction_input 0 59062 NULL
143723 +gspca_init_transfer_59079 gspca_init_transfer 0 59079 NULL
143724 +tcm_qla2xxx_wwn_show_attr_version_59082 tcm_qla2xxx_wwn_show_attr_version 0 59082 NULL
143725 +bcm_sf2_port_setup_59085 bcm_sf2_port_setup 0 59085 NULL
143726 +si4713_tx_tune_freq_59087 si4713_tx_tune_freq 0 59087 NULL nohasharray
143727 +nes_store_idx_data_59087 nes_store_idx_data 0-3 59087 &si4713_tx_tune_freq_59087 nohasharray
143728 +store_rx_pol_inv_59087 store_rx_pol_inv 0-4 59087 &nes_store_idx_data_59087
143729 +show_tcrit2_hyst_59088 show_tcrit2_hyst 0 59088 NULL nohasharray
143730 +cpuidle_store_59088 cpuidle_store 0-4 59088 &show_tcrit2_hyst_59088
143731 +snd_cmipci_pcm_trigger_59090 snd_cmipci_pcm_trigger 0 59090 NULL
143732 +nfs4_map_errors_59095 nfs4_map_errors 0-1 59095 NULL
143733 +xfs_zero_eof_59103 xfs_zero_eof 3-2-0 59103 NULL
143734 +tiadc_buffer_preenable_59104 tiadc_buffer_preenable 0 59104 NULL
143735 +hfsplus_trusted_listxattr_59112 hfsplus_trusted_listxattr 0-5 59112 NULL nohasharray
143736 +mmc_sd_num_wr_blocks_59112 mmc_sd_num_wr_blocks 0 59112 &hfsplus_trusted_listxattr_59112
143737 +launder_page_59115 launder_page 0 59115 NULL nohasharray
143738 +class_pktcdvd_show_map_59115 class_pktcdvd_show_map 0 59115 &launder_page_59115
143739 +bConfigurationValue_show_59121 bConfigurationValue_show 0 59121 NULL nohasharray
143740 +show_session_param_ISCSI_PARAM_BOOT_NIC_59121 show_session_param_ISCSI_PARAM_BOOT_NIC 0 59121 &bConfigurationValue_show_59121
143741 +sta_tx_latency_stat_table_59122 sta_tx_latency_stat_table 0-4-5 59122 NULL nohasharray
143742 +temp_get_59122 temp_get 0 59122 &sta_tx_latency_stat_table_59122 nohasharray
143743 +scsi_io_completion_59122 scsi_io_completion 2 59122 &temp_get_59122
143744 +wait_for_completion_killable_timeout_59124 wait_for_completion_killable_timeout 0 59124 NULL
143745 +nfc_llcp_send_i_frame_59130 nfc_llcp_send_i_frame 3-0 59130 NULL
143746 +reiserfs_commit_for_inode_59131 reiserfs_commit_for_inode 0 59131 NULL
143747 +__iio_add_event_config_attrs_59136 __iio_add_event_config_attrs 0 59136 NULL nohasharray
143748 +__uncore_occ_invert_show_59136 __uncore_occ_invert_show 0 59136 &__iio_add_event_config_attrs_59136
143749 +tg_set_conf_59142 tg_set_conf 0-3 59142 NULL
143750 +pch_gbe_change_mtu_59144 pch_gbe_change_mtu 0 59144 NULL
143751 +print_devstats_dot11RTSSuccessCount_59145 print_devstats_dot11RTSSuccessCount 3 59145 NULL nohasharray
143752 +framebuffer_alloc_59145 framebuffer_alloc 1 59145 &print_devstats_dot11RTSSuccessCount_59145
143753 +lpfc_link_speed_store_59146 lpfc_link_speed_store 0-4 59146 NULL
143754 +qla2x00_sysfs_read_optrom_59148 qla2x00_sysfs_read_optrom 6-0-5 59148 NULL
143755 +radeon_compat_ioctl_59150 radeon_compat_ioctl 2 59150 NULL
143756 +pvr2_hdw_report_clients_59152 pvr2_hdw_report_clients 3 59152 NULL
143757 +fan_fan_watchdog_store_59153 fan_fan_watchdog_store 0-3 59153 NULL
143758 +snd_ad1889_capture_trigger_59160 snd_ad1889_capture_trigger 0 59160 NULL
143759 +sha224_ssse3_final_59161 sha224_ssse3_final 0 59161 NULL
143760 +qla4_83xx_start_firmware_59164 qla4_83xx_start_firmware 0 59164 NULL
143761 +jffs2_do_readpage_nolock_59166 jffs2_do_readpage_nolock 0 59166 NULL
143762 +ieee802154_create_59169 ieee802154_create 0 59169 NULL
143763 +ksize_59176 ksize 0 59176 NULL
143764 +setup_window_59178 setup_window 7-5-2-4 59178 NULL
143765 +patch_alc268_59181 patch_alc268 0 59181 NULL nohasharray
143766 +fill_bitmap_rle_bits_59181 fill_bitmap_rle_bits 0 59181 &patch_alc268_59181 nohasharray
143767 +lowpan_fetch_skb_59181 lowpan_fetch_skb 3 59181 &fill_bitmap_rle_bits_59181
143768 +sh_csi2_s_fmt_59187 sh_csi2_s_fmt 0 59187 NULL nohasharray
143769 +cbaf_wusb_ck_store_59187 cbaf_wusb_ck_store 0-4 59187 &sh_csi2_s_fmt_59187
143770 +show_fan_smart_tach_59191 show_fan_smart_tach 0 59191 NULL
143771 +ims_pcu_attribute_store_59196 ims_pcu_attribute_store 0-4 59196 NULL
143772 +gadget_dev_desc_bDeviceProtocol_store_59200 gadget_dev_desc_bDeviceProtocol_store 0-3 59200 NULL
143773 +acpi_ex_name_segment_59202 acpi_ex_name_segment 0 59202 NULL
143774 +cpia2_s_ctrl_59205 cpia2_s_ctrl 0 59205 NULL
143775 +dtcs033_start_59207 dtcs033_start 0 59207 NULL nohasharray
143776 +rv3029c2_i2c_write_regs_59207 rv3029c2_i2c_write_regs 0 59207 &dtcs033_start_59207
143777 +xfs_iext_realloc_indirect_59211 xfs_iext_realloc_indirect 2 59211 NULL
143778 +i2c_hid_raw_request_59214 i2c_hid_raw_request 0-4 59214 NULL nohasharray
143779 +fast_rx_path_59214 fast_rx_path 3 59214 &i2c_hid_raw_request_59214
143780 +osst_get_logical_frame_59215 osst_get_logical_frame 0 59215 NULL
143781 +inftl_partscan_59216 inftl_partscan 0 59216 NULL
143782 +ath10k_debug_cal_data_read_59222 ath10k_debug_cal_data_read 3-0 59222 NULL
143783 +dt3155_read_59226 dt3155_read 3 59226 NULL
143784 +xen_write_cr3_init_59228 xen_write_cr3_init 1 59228 NULL
143785 +ql_adapter_initialize_59229 ql_adapter_initialize 0 59229 NULL
143786 +sdev_store_queue_depth_59231 sdev_store_queue_depth 0-4 59231 NULL nohasharray
143787 +dummy_queue_59231 dummy_queue 0 59231 &sdev_store_queue_depth_59231
143788 +qlcnic_get_pci_info_59233 qlcnic_get_pci_info 0 59233 NULL
143789 +__logfs_write_inode_59237 __logfs_write_inode 0 59237 NULL nohasharray
143790 +store_59237 store 0-3 59237 &__logfs_write_inode_59237
143791 +wacom_btnimg0_store_59239 wacom_btnimg0_store 4-0 59239 NULL
143792 +_prepare_for_striping_59240 _prepare_for_striping 0 59240 NULL
143793 +qla4_8xxx_device_state_handler_59242 qla4_8xxx_device_state_handler 0 59242 NULL
143794 +SMB2_write_59246 SMB2_write 0 59246 NULL
143795 +cyber2000fb_decode_crtc_59247 cyber2000fb_decode_crtc 0 59247 NULL
143796 +wlcore_cmd_regdomain_config_locked_59248 wlcore_cmd_regdomain_config_locked 0 59248 NULL
143797 +tg3_poll_fw_59249 tg3_poll_fw 0 59249 NULL
143798 +ib_ucm_write_59250 ib_ucm_write 0-3 59250 NULL nohasharray
143799 +brcmf_p2p_ifchange_59250 brcmf_p2p_ifchange 0 59250 &ib_ucm_write_59250
143800 +lola_set_clock_59255 lola_set_clock 0 59255 NULL
143801 +cyapa_i2c_pip_write_59260 cyapa_i2c_pip_write 3 59260 NULL
143802 +hid_rtc_read_time_59262 hid_rtc_read_time 0 59262 NULL nohasharray
143803 +store_target_temp_59262 store_target_temp 0-4 59262 &hid_rtc_read_time_59262
143804 +max_active_store_59266 max_active_store 0-4 59266 NULL
143805 +iwlagn_update_beacon_59272 iwlagn_update_beacon 0 59272 NULL
143806 +lut_s_stream_59273 lut_s_stream 0 59273 NULL
143807 +i40e_up_complete_59277 i40e_up_complete 0 59277 NULL nohasharray
143808 +cfhsi_open_59277 cfhsi_open 0 59277 &i40e_up_complete_59277
143809 +da9055_reg_update_59280 da9055_reg_update 0 59280 NULL nohasharray
143810 +saa6752hs_s_mbus_fmt_59280 saa6752hs_s_mbus_fmt 0 59280 &da9055_reg_update_59280
143811 +node_memory_callback_59283 node_memory_callback 0 59283 NULL
143812 +reiserfs_getxattr_59286 reiserfs_getxattr 0 59286 NULL
143813 +show_pressure_59287 show_pressure 0 59287 NULL nohasharray
143814 +_transport_expander_phy_control_59287 _transport_expander_phy_control 0 59287 &show_pressure_59287
143815 +show_install_59288 show_install 0 59288 NULL nohasharray
143816 +iio_sysfs_trigger_poll_59288 iio_sysfs_trigger_poll 0-4 59288 &show_install_59288
143817 +show_shost_mode_59289 show_shost_mode 0 59289 NULL
143818 +iscsit_ta_default_cmdsn_depth_59290 iscsit_ta_default_cmdsn_depth 0 59290 NULL
143819 +key_instantiate_and_link_59295 key_instantiate_and_link 0 59295 NULL nohasharray
143820 +rtl88e_download_fw_59295 rtl88e_download_fw 0 59295 &key_instantiate_and_link_59295
143821 +store_delete_devices_59296 store_delete_devices 0-4 59296 NULL
143822 +pin_hbr_setup_59300 pin_hbr_setup 0 59300 NULL
143823 +udp_error_59301 udp_error 0 59301 NULL nohasharray
143824 +netdev_queue_update_kobjects_59301 netdev_queue_update_kobjects 0 59301 &udp_error_59301
143825 +get_key_haup_common_59302 get_key_haup_common 5 59302 NULL nohasharray
143826 +in_read_index_show_59302 in_read_index_show 0 59302 &get_key_haup_common_59302
143827 +mxt_bootloader_read_59303 mxt_bootloader_read 0 59303 NULL
143828 +btrfs_insert_dir_item_59304 btrfs_insert_dir_item 4 59304 NULL
143829 +da9052_read_chgend_current_59305 da9052_read_chgend_current 0 59305 NULL nohasharray
143830 +start_59305 start 0 59305 &da9052_read_chgend_current_59305
143831 +scsiback_wwn_show_attr_version_59315 scsiback_wwn_show_attr_version 0 59315 NULL
143832 +fd_copyout_59323 fd_copyout 3 59323 NULL
143833 +store_59326 store 0-4 59326 NULL
143834 +carl9170_upload_key_59330 carl9170_upload_key 0 59330 NULL
143835 +mt9v022_cropcap_59331 mt9v022_cropcap 0 59331 NULL
143836 +ati_remote2_store_channel_mask_59334 ati_remote2_store_channel_mask 0-4 59334 NULL
143837 +debug_store_59337 debug_store 0-4 59337 NULL
143838 +rx_defrag_in_process_called_read_59338 rx_defrag_in_process_called_read 3-0 59338 NULL nohasharray
143839 +show_resume_reason_59338 show_resume_reason 0 59338 &rx_defrag_in_process_called_read_59338
143840 +sg_new_read_59344 sg_new_read 0-3 59344 NULL
143841 +acpi_show_profile_59345 acpi_show_profile 0 59345 NULL
143842 +xfs_attrmulti_attr_set_59346 xfs_attrmulti_attr_set 4 59346 NULL
143843 +show_transport_handle_59347 show_transport_handle 0 59347 NULL
143844 +gfs2_quota_lock_check_59353 gfs2_quota_lock_check 0 59353 NULL
143845 +target_core_alua_tg_pt_gp_attr_store_59357 target_core_alua_tg_pt_gp_attr_store 0-4 59357 NULL nohasharray
143846 +store_in_reg_59357 store_in_reg 0-4 59357 &target_core_alua_tg_pt_gp_attr_store_59357
143847 +xfs_dir2_sf_entsize_59366 xfs_dir2_sf_entsize 0-2 59366 NULL nohasharray
143848 +SyS_getrandom_59366 SyS_getrandom 2 59366 &xfs_dir2_sf_entsize_59366
143849 +xen_set_identity_and_release_chunk_59368 xen_set_identity_and_release_chunk 1 59368 NULL
143850 +i7core_inject_type_store_59376 i7core_inject_type_store 0-4 59376 NULL
143851 +pvr2_debugifc_print_info_59380 pvr2_debugifc_print_info 3 59380 NULL
143852 +ibmasm_start_reverse_heartbeat_59382 ibmasm_start_reverse_heartbeat 0 59382 NULL
143853 +journal_init_dev_59384 journal_init_dev 5 59384 NULL
143854 +__net_get_random_once_59389 __net_get_random_once 2 59389 NULL
143855 +diff_objects_59390 diff_objects 0 59390 NULL nohasharray
143856 +show_hca_59390 show_hca 0 59390 &diff_objects_59390
143857 +fc_frame_alloc_fill_59394 fc_frame_alloc_fill 2 59394 NULL
143858 +qlcnic_83xx_config_intrpt_59397 qlcnic_83xx_config_intrpt 0 59397 NULL
143859 +pci_write_config_59398 pci_write_config 0-5-6 59398 NULL
143860 +dax_do_io_59399 dax_do_io 0-5 59399 NULL
143861 +idProduct_show_59405 idProduct_show 0 59405 NULL
143862 +ds1286_read_time_59406 ds1286_read_time 0 59406 NULL
143863 +isku_sysfs_read_keys_function_59412 isku_sysfs_read_keys_function 6-0-5 59412 NULL
143864 +show_modinfo_version_59413 show_modinfo_version 0 59413 NULL
143865 +afs_file_write_59418 afs_file_write 0 59418 NULL nohasharray
143866 +patch_stac92hd71bxx_59418 patch_stac92hd71bxx 0 59418 &afs_file_write_59418
143867 +devcgroup_access_write_59423 devcgroup_access_write 0-3 59423 NULL
143868 +nct7802_read_voltage_59424 nct7802_read_voltage 0 59424 NULL
143869 +show_counter_lb_flow_stalls_59426 show_counter_lb_flow_stalls 0 59426 NULL
143870 +show_fan_alarm_59439 show_fan_alarm 0 59439 NULL
143871 +max_show_59442 max_show 0 59442 NULL nohasharray
143872 +psb_intel_opregion_video_event_59442 psb_intel_opregion_video_event 0 59442 &max_show_59442 nohasharray
143873 +adxl34x_rate_store_59442 adxl34x_rate_store 0-4 59442 &psb_intel_opregion_video_event_59442 nohasharray
143874 +SyS_sched_setaffinity_59442 SyS_sched_setaffinity 2 59442 &adxl34x_rate_store_59442
143875 +atm_change_qos_59444 atm_change_qos 0 59444 NULL
143876 +fs_path_ensure_buf_59445 fs_path_ensure_buf 2 59445 NULL nohasharray
143877 +snd_seq_write_59445 snd_seq_write 0-3 59445 &fs_path_ensure_buf_59445 nohasharray
143878 +bnx2_change_mtu_59445 bnx2_change_mtu 0 59445 &snd_seq_write_59445
143879 +descriptor_loc_59446 descriptor_loc 3 59446 NULL
143880 +acpi_ds_build_internal_buffer_obj_59448 acpi_ds_build_internal_buffer_obj 0 59448 NULL nohasharray
143881 +ath10k_peer_delete_59448 ath10k_peer_delete 0 59448 &acpi_ds_build_internal_buffer_obj_59448
143882 +mv_u3d_start_59449 mv_u3d_start 0 59449 NULL
143883 +cxacru_sysfs_show_adsl_state_59456 cxacru_sysfs_show_adsl_state 0 59456 NULL nohasharray
143884 +tipc_recv_stream_59456 tipc_recv_stream 0-4 59456 &cxacru_sysfs_show_adsl_state_59456
143885 +skb_maybe_pull_tail_59461 skb_maybe_pull_tail 3 59461 NULL
143886 +blk_mq_hw_sysfs_show_59462 blk_mq_hw_sysfs_show 0 59462 NULL
143887 +coda_file_write_59463 coda_file_write 0-3 59463 NULL
143888 +ad7791_write_frequency_59465 ad7791_write_frequency 0-4 59465 NULL
143889 +aux_ch_59466 aux_ch 0 59466 NULL
143890 +cfg80211_iter_combinations_59467 cfg80211_iter_combinations 0 59467 NULL
143891 +ab3100_otp_cid_show_59473 ab3100_otp_cid_show 0 59473 NULL
143892 +vmw_kms_write_svga_59477 vmw_kms_write_svga 0 59477 NULL
143893 +diolan_i2c_get_byte_ack_59482 diolan_i2c_get_byte_ack 0 59482 NULL
143894 +get_sas_device_type_names_59483 get_sas_device_type_names 0 59483 NULL
143895 +snd_card_asihpi_capture_prepare_59484 snd_card_asihpi_capture_prepare 0 59484 NULL nohasharray
143896 +mcam_vb_queue_setup_59484 mcam_vb_queue_setup 0 59484 &snd_card_asihpi_capture_prepare_59484
143897 +amd64_top_mem2_show_59487 amd64_top_mem2_show 0 59487 NULL
143898 +_iwl_dbgfs_bcast_filters_write_59491 _iwl_dbgfs_bcast_filters_write 3-0 59491 NULL nohasharray
143899 +pscsi_get_blocks_59491 pscsi_get_blocks 0 59491 &_iwl_dbgfs_bcast_filters_write_59491
143900 +adp5520_store_59492 adp5520_store 0-3 59492 NULL
143901 +r8a66597_urb_enqueue_59493 r8a66597_urb_enqueue 0 59493 NULL nohasharray
143902 +show_hrtbt_enb_59493 show_hrtbt_enb 0 59493 &r8a66597_urb_enqueue_59493
143903 +blkcg_reset_stats_59496 blkcg_reset_stats 0 59496 NULL
143904 +c2port_show_flash_access_59497 c2port_show_flash_access 0 59497 NULL
143905 +ath10k_htc_send_59498 ath10k_htc_send 0 59498 NULL
143906 +show_ata_link_sata_spd_59499 show_ata_link_sata_spd 0 59499 NULL nohasharray
143907 +blk_mq_tag_sysfs_show_59499 blk_mq_tag_sysfs_show 0 59499 &show_ata_link_sata_spd_59499
143908 +defrag_store_59501 defrag_store 4-0 59501 NULL
143909 +ib_copy_from_udata_59502 ib_copy_from_udata 3 59502 NULL nohasharray
143910 +hackrf_submit_urbs_59502 hackrf_submit_urbs 0 59502 &ib_copy_from_udata_59502
143911 +nfsd_nrpools_59503 nfsd_nrpools 0 59503 NULL nohasharray
143912 +snd_seq_queue_timer_open_59503 snd_seq_queue_timer_open 0 59503 &nfsd_nrpools_59503 nohasharray
143913 +qlcnic_sysfs_write_mem_59503 qlcnic_sysfs_write_mem 0-6-5 59503 &snd_seq_queue_timer_open_59503
143914 +rds_pin_pages_59507 rds_pin_pages 0 59507 NULL
143915 +st21nfca_hci_dep_link_up_59509 st21nfca_hci_dep_link_up 5 59509 NULL
143916 +C_SYSC_get_mempolicy_59516 C_SYSC_get_mempolicy 3 59516 NULL
143917 +gfs2_dhash_59522 gfs2_dhash 0 59522 NULL
143918 +gather_write_59526 gather_write 0 59526 NULL nohasharray
143919 +bnx2fc_vport_disable_59526 bnx2fc_vport_disable 0 59526 &gather_write_59526
143920 +vcc_create_59531 vcc_create 0 59531 NULL
143921 +scsiback_drop_nexus_59532 scsiback_drop_nexus 0 59532 NULL
143922 +usb_wwan_write_59533 usb_wwan_write 0-4 59533 NULL
143923 +show_associate_remote_59534 show_associate_remote 0 59534 NULL
143924 +kmalloc_large_node_59542 kmalloc_large_node 1 59542 NULL
143925 +ecryptfs_encrypt_page_59543 ecryptfs_encrypt_page 0 59543 NULL nohasharray
143926 +ext4_resize_fs_59543 ext4_resize_fs 2 59543 &ecryptfs_encrypt_page_59543
143927 +idr_alloc_59545 idr_alloc 0 59545 NULL nohasharray
143928 +msix_setup_entries_59545 msix_setup_entries 0 59545 &idr_alloc_59545
143929 +mpi_get_nbits_59551 mpi_get_nbits 0 59551 NULL
143930 +lpfc_fcp_cpu_map_store_59552 lpfc_fcp_cpu_map_store 0-4 59552 NULL
143931 +mos7840_get_reg_sync_59553 mos7840_get_reg_sync 0 59553 NULL
143932 +f2fs_xattr_advise_set_59555 f2fs_xattr_advise_set 0 59555 NULL
143933 +show_59558 show 0 59558 NULL
143934 +img_i2c_xfer_59559 img_i2c_xfer 0-3 59559 NULL
143935 +tunables_write_59563 tunables_write 3-0 59563 NULL
143936 +bio_split_59564 bio_split 2 59564 NULL
143937 +da9055_group_read_59566 da9055_group_read 0 59566 NULL nohasharray
143938 +cmos_nvram_read_59566 cmos_nvram_read 0-5-6 59566 &da9055_group_read_59566 nohasharray
143939 +nilfs_setattr_59566 nilfs_setattr 0 59566 &cmos_nvram_read_59566
143940 +afs_fsync_59569 afs_fsync 0 59569 NULL
143941 +__copy_from_user_ll_nozero_59571 __copy_from_user_ll_nozero 0 59571 NULL
143942 +show_temp_auto_temp_min_59574 show_temp_auto_temp_min 0 59574 NULL nohasharray
143943 +eth_prepare_mac_addr_change_59574 eth_prepare_mac_addr_change 0 59574 &show_temp_auto_temp_min_59574
143944 +pwm_enable_show_59579 pwm_enable_show 0 59579 NULL
143945 +write_pbl_59583 write_pbl 4 59583 NULL
143946 +resp_write_same_59587 resp_write_same 2 59587 NULL
143947 +memdup_user_59590 memdup_user 2 59590 NULL
143948 +tcp_set_congestion_control_59591 tcp_set_congestion_control 0 59591 NULL
143949 +si470x_fops_read_59592 si470x_fops_read 0-3 59592 NULL
143950 +gether_opts_host_addr_show_59595 gether_opts_host_addr_show 0 59595 NULL
143951 +max8925_bulk_write_59597 max8925_bulk_write 3-0 59597 NULL
143952 +tps6586x_irq_get_virq_59601 tps6586x_irq_get_virq 2 59601 NULL
143953 +zd_iowrite32a_59602 zd_iowrite32a 0 59602 NULL nohasharray
143954 +store_v86d_59602 store_v86d 0-3 59602 &zd_iowrite32a_59602
143955 +uart_get_attr_iomem_base_59606 uart_get_attr_iomem_base 0 59606 NULL
143956 +fcoe_ctlr_vn_send_59607 fcoe_ctlr_vn_send 4 59607 NULL
143957 +validate_pm_config_59612 validate_pm_config 0 59612 NULL
143958 +module_event_59614 module_event 0 59614 NULL
143959 +cirrusfb_check_var_59615 cirrusfb_check_var 0 59615 NULL
143960 +mem_fwlog_free_mem_blks_read_59616 mem_fwlog_free_mem_blks_read 3-0 59616 NULL
143961 +integrity_format_show_59617 integrity_format_show 0 59617 NULL
143962 +xadc_axi_write_adc_reg_59620 xadc_axi_write_adc_reg 0 59620 NULL
143963 +ecp_write_data_59621 ecp_write_data 0 59621 NULL nohasharray
143964 +ath6kl_endpoint_stats_write_59621 ath6kl_endpoint_stats_write 3-0 59621 &ecp_write_data_59621
143965 +mtrr_write_59622 mtrr_write 3-0 59622 NULL nohasharray
143966 +sock_sendpage_59622 sock_sendpage 4 59622 &mtrr_write_59622
143967 +gfs2_writepage_59624 gfs2_writepage 0 59624 NULL
143968 +core_alua_allocate_lba_map_mem_59632 core_alua_allocate_lba_map_mem 0 59632 NULL
143969 +seq_open_tab_59633 seq_open_tab 3-2 59633 NULL
143970 +find_first_zero_bit_59636 find_first_zero_bit 0-2 59636 NULL nohasharray
143971 +v9fs_cache_session_get_key_59636 v9fs_cache_session_get_key 0 59636 &find_first_zero_bit_59636
143972 +console_show_59641 console_show 0 59641 NULL
143973 +logi_dj_ll_raw_request_59642 logi_dj_ll_raw_request 0 59642 NULL
143974 +dn_fib_nlmsg_size_59643 dn_fib_nlmsg_size 0 59643 NULL
143975 +trusted_instantiate_59644 trusted_instantiate 0 59644 NULL
143976 +osst_sysfs_add_59645 osst_sysfs_add 0 59645 NULL
143977 +mxl111sf_tuner_get_if_frequency_59646 mxl111sf_tuner_get_if_frequency 0 59646 NULL nohasharray
143978 +SyS_setdomainname_59646 SyS_setdomainname 2 59646 &mxl111sf_tuner_get_if_frequency_59646
143979 +file_update_time_59647 file_update_time 0 59647 NULL
143980 +hidraw_read_59650 hidraw_read 3-0 59650 NULL nohasharray
143981 +snd_usb_substream_capture_trigger_59650 snd_usb_substream_capture_trigger 0 59650 &hidraw_read_59650 nohasharray
143982 +ubifs_setxattr_59650 ubifs_setxattr 0-4 59650 &snd_usb_substream_capture_trigger_59650
143983 +v9fs_xattr_set_acl_59651 v9fs_xattr_set_acl 4-0 59651 NULL
143984 +set_in_min2_59659 set_in_min2 0-4 59659 NULL
143985 +mv_u3d_ep_enable_59661 mv_u3d_ep_enable 0 59661 NULL nohasharray
143986 +level_store_59661 level_store 0-3 59661 &mv_u3d_ep_enable_59661 nohasharray
143987 +ax88179_write_cmd_59661 ax88179_write_cmd 0 59661 &level_store_59661
143988 +__devcgroup_check_permission_59665 __devcgroup_check_permission 0 59665 NULL
143989 +iwl_dbgfs_mac_params_read_59666 iwl_dbgfs_mac_params_read 3-0 59666 NULL
143990 +register_jprobe_59669 register_jprobe 0 59669 NULL
143991 +alloc_dca_provider_59670 alloc_dca_provider 2 59670 NULL
143992 +create_multi_cap_vol_ctl_59672 create_multi_cap_vol_ctl 0 59672 NULL
143993 +int3400_thermal_get_temp_59676 int3400_thermal_get_temp 0 59676 NULL
143994 +jffs2_decompress_59682 jffs2_decompress 0 59682 NULL
143995 +tw_show_stats_59686 tw_show_stats 0 59686 NULL
143996 +sriov_enable_59689 sriov_enable 0 59689 NULL
143997 +show_sas_phy_negotiated_linkrate_59695 show_sas_phy_negotiated_linkrate 0 59695 NULL
143998 +enc28j60_set_hw_macaddr_59696 enc28j60_set_hw_macaddr 0 59696 NULL
143999 +mic_calc_failure_read_59700 mic_calc_failure_read 3-0 59700 NULL
144000 +ioperm_get_59701 ioperm_get 4-3 59701 NULL
144001 +create_59705 create 0 59705 NULL
144002 +rndis_opts_dev_addr_store_59706 rndis_opts_dev_addr_store 0-3 59706 NULL
144003 +xpc_system_reboot_59708 xpc_system_reboot 0 59708 NULL
144004 +__team_option_inst_add_option_59709 __team_option_inst_add_option 0 59709 NULL
144005 +qt1010_set_params_59719 qt1010_set_params 0 59719 NULL
144006 +store_remove_id_59721 store_remove_id 0-3 59721 NULL
144007 +cfq_group_idle_store_59722 cfq_group_idle_store 3-0 59722 NULL
144008 +mlx4_tunnel_steer_add_59724 mlx4_tunnel_steer_add 0 59724 NULL
144009 +nouveau_hwmon_set_emergency_temp_hyst_59727 nouveau_hwmon_set_emergency_temp_hyst 0-4 59727 NULL
144010 +prism2_info_scanresults_59729 prism2_info_scanresults 3 59729 NULL nohasharray
144011 +ftrace_mod_jmp_59729 ftrace_mod_jmp 1 59729 &prism2_info_scanresults_59729
144012 +pc_show_59731 pc_show 0 59731 NULL nohasharray
144013 +bcmgenet_open_59731 bcmgenet_open 0 59731 &pc_show_59731
144014 +ivtv_firmware_check_59732 ivtv_firmware_check 0 59732 NULL
144015 +set_mode_59733 set_mode 0 59733 NULL
144016 +nfs_file_splice_read_59735 nfs_file_splice_read 0 59735 NULL
144017 +twl4030_madc_wait_conversion_ready_59737 twl4030_madc_wait_conversion_ready 0 59737 NULL nohasharray
144018 +perf_event_read_group_59737 perf_event_read_group 0 59737 &twl4030_madc_wait_conversion_ready_59737
144019 +wm8996_gpio_direction_in_59739 wm8996_gpio_direction_in 0 59739 NULL nohasharray
144020 +show_cursor_59739 show_cursor 0 59739 &wm8996_gpio_direction_in_59739 nohasharray
144021 +peak_usb_start_59739 peak_usb_start 0 59739 &show_cursor_59739
144022 +ieee80211_if_read_fwded_unicast_59740 ieee80211_if_read_fwded_unicast 3-0 59740 NULL nohasharray
144023 +vivid_vid_out_s_ctrl_59740 vivid_vid_out_s_ctrl 0 59740 &ieee80211_if_read_fwded_unicast_59740
144024 +i7core_inject_show_bank_59743 i7core_inject_show_bank 0 59743 NULL
144025 +qib_decode_7220_sdma_errs_59745 qib_decode_7220_sdma_errs 4 59745 NULL
144026 +strnlen_59746 strnlen 0 59746 NULL nohasharray
144027 +dump_eeprom_59746 dump_eeprom 0-5 59746 &strnlen_59746 nohasharray
144028 +bitmap_parse_user_59746 bitmap_parse_user 0 59746 &dump_eeprom_59746
144029 +snd_interval_refine_set_59748 snd_interval_refine_set 0 59748 NULL nohasharray
144030 +sd_start_video_59748 sd_start_video 0 59748 &snd_interval_refine_set_59748
144031 +tridentfb_check_var_59749 tridentfb_check_var 0 59749 NULL nohasharray
144032 +sctp_manip_pkt_59749 sctp_manip_pkt 4 59749 &tridentfb_check_var_59749
144033 +ext3_acl_count_59754 ext3_acl_count 0-1 59754 NULL
144034 +isci_port_perform_hard_reset_59760 isci_port_perform_hard_reset 0 59760 NULL
144035 +cxacru_sysfs_show_adsl_controller_version_59762 cxacru_sysfs_show_adsl_controller_version 0 59762 NULL
144036 +long_retry_limit_read_59766 long_retry_limit_read 3-0 59766 NULL nohasharray
144037 +cap_inode_need_killpriv_59766 cap_inode_need_killpriv 0 59766 &long_retry_limit_read_59766 nohasharray
144038 +get_sset_count_59766 get_sset_count 0 59766 &cap_inode_need_killpriv_59766
144039 +interf_mitigation_59777 interf_mitigation 0 59777 NULL
144040 +complain_secs_show_59778 complain_secs_show 0 59778 NULL
144041 +venus_remove_59781 venus_remove 4 59781 NULL
144042 +mei_nfc_recv_59784 mei_nfc_recv 3 59784 NULL
144043 +net2280_enable_59787 net2280_enable 0 59787 NULL
144044 +tle62x0_gpio_store_59790 tle62x0_gpio_store 0-4 59790 NULL
144045 +smsc_phy_ack_interrupt_59791 smsc_phy_ack_interrupt 0 59791 NULL
144046 +ims_pcu_update_firmware_status_show_59793 ims_pcu_update_firmware_status_show 0 59793 NULL
144047 +pcf2127_rtc_read_time_59796 pcf2127_rtc_read_time 0 59796 NULL
144048 +msb_get_zone_from_lba_59800 msb_get_zone_from_lba 0-1 59800 NULL
144049 +C_SYSC_preadv_59801 C_SYSC_preadv 3 59801 NULL
144050 +behind_writes_used_reset_59807 behind_writes_used_reset 0-3 59807 NULL nohasharray
144051 +ipw_write_59807 ipw_write 3 59807 &behind_writes_used_reset_59807
144052 +rtllib_wx_set_gen_ie_59808 rtllib_wx_set_gen_ie 3 59808 NULL
144053 +scsi_init_shared_tag_map_59812 scsi_init_shared_tag_map 2-0 59812 NULL nohasharray
144054 +usbhsg_try_start_59812 usbhsg_try_start 0 59812 &scsi_init_shared_tag_map_59812
144055 +jffs2_readpage_59813 jffs2_readpage 0 59813 NULL
144056 +fuse_writepage_locked_59814 fuse_writepage_locked 0 59814 NULL
144057 +regulator_suspend_standby_state_show_59817 regulator_suspend_standby_state_show 0 59817 NULL
144058 +store_mem_state_59818 store_mem_state 0-4 59818 NULL
144059 +acpi_ds_get_predicate_value_59819 acpi_ds_get_predicate_value 0 59819 NULL nohasharray
144060 +ft_nacl_show_port_name_59819 ft_nacl_show_port_name 0 59819 &acpi_ds_get_predicate_value_59819 nohasharray
144061 +at76_add_interface_59819 at76_add_interface 0 59819 &ft_nacl_show_port_name_59819
144062 +drxk_i2c_transfer_59821 drxk_i2c_transfer 3 59821 NULL
144063 +vivid_vid_cap_s_ctrl_59824 vivid_vid_cap_s_ctrl 0 59824 NULL
144064 +__logfs_truncate_rec_59827 __logfs_truncate_rec 0 59827 NULL
144065 +ieee80211_if_read_dot11MeshHWMPmaxPREQretries_59829 ieee80211_if_read_dot11MeshHWMPmaxPREQretries 3-0 59829 NULL
144066 +gspca_dev_probe2_59833 gspca_dev_probe2 4 59833 NULL nohasharray
144067 +pzl_urb_enqueue_59833 pzl_urb_enqueue 0 59833 &gspca_dev_probe2_59833
144068 +lkdtm_register_cpoint_59834 lkdtm_register_cpoint 0 59834 NULL
144069 +erst_clear_59835 erst_clear 0 59835 NULL
144070 +bq24190_write_59837 bq24190_write 0 59837 NULL
144071 +inv_mpu6050_fifo_rate_store_59838 inv_mpu6050_fifo_rate_store 0-4 59838 NULL
144072 +__oxu_urb_enqueue_59839 __oxu_urb_enqueue 0 59839 NULL nohasharray
144073 +apparmor_inode_getattr_59839 apparmor_inode_getattr 0 59839 &__oxu_urb_enqueue_59839 nohasharray
144074 +wusb_dev_set_encryption_59839 wusb_dev_set_encryption 0 59839 &apparmor_inode_getattr_59839 nohasharray
144075 +wl3501_suspend_59839 wl3501_suspend 0 59839 &wusb_dev_set_encryption_59839
144076 +qla24xx_vport_disable_59843 qla24xx_vport_disable 0 59843 NULL
144077 +fs64_to_cpu_59845 fs64_to_cpu 0 59845 NULL
144078 +da9063_ldo_get_mode_59846 da9063_ldo_get_mode 0 59846 NULL
144079 +show_iface_tcp_wsf_59848 show_iface_tcp_wsf 0 59848 NULL
144080 +regmap_raw_write_async_59849 regmap_raw_write_async 2-4 59849 NULL nohasharray
144081 +f_read_cntrs_59849 f_read_cntrs 0 59849 &regmap_raw_write_async_59849
144082 +vsp1_video_buffer_prepare_59850 vsp1_video_buffer_prepare 0 59850 NULL
144083 +qla27xx_fwdt_template_size_59858 qla27xx_fwdt_template_size 0 59858 NULL
144084 +niu_rx_channel_lpage_init_59865 niu_rx_channel_lpage_init 0 59865 NULL nohasharray
144085 +intel_ring_wait_request_59865 intel_ring_wait_request 0 59865 &niu_rx_channel_lpage_init_59865
144086 +target_core_alua_tg_pt_gp_show_attr_alua_support_transitioning_59869 target_core_alua_tg_pt_gp_show_attr_alua_support_transitioning 0 59869 NULL
144087 +m48t59_nvram_write_59870 m48t59_nvram_write 0-6-5 59870 NULL
144088 +set_pwm_auto_pwm_min_59872 set_pwm_auto_pwm_min 0-4 59872 NULL
144089 +show_alarm_mask_59874 show_alarm_mask 0 59874 NULL
144090 +biovec_create_pool_59878 biovec_create_pool 1 59878 NULL
144091 +osst_flush_buffer_59879 osst_flush_buffer 0 59879 NULL
144092 +pvr2_ioread_set_sync_key_59882 pvr2_ioread_set_sync_key 3 59882 NULL
144093 +mwifiex_cfg80211_tdls_mgmt_59884 mwifiex_cfg80211_tdls_mgmt 10 59884 NULL
144094 +l2cap_sock_recvmsg_59886 l2cap_sock_recvmsg 4-0 59886 NULL
144095 +ffs_prepare_buffer_59892 ffs_prepare_buffer 2 59892 NULL
144096 +xwrite_59906 xwrite 3 59906 NULL
144097 +do_rbd_remove_59907 do_rbd_remove 0-3 59907 NULL
144098 +swiotlb_map_page_59909 swiotlb_map_page 3-0 59909 NULL
144099 +cpu_rt_period_write_uint_59912 cpu_rt_period_write_uint 0 59912 NULL
144100 +rx_dropped_show_59917 rx_dropped_show 0 59917 NULL
144101 +store_rescan_field_59920 store_rescan_field 0-4 59920 NULL
144102 +zd1201_net_open_59921 zd1201_net_open 0 59921 NULL
144103 +cachefiles_read_or_alloc_page_59923 cachefiles_read_or_alloc_page 0 59923 NULL
144104 +bnx2_fw_sync_59929 bnx2_fw_sync 0 59929 NULL
144105 +read_59931 read 0 59931 NULL
144106 +ecryptfs_process_key_cipher_59932 ecryptfs_process_key_cipher 0 59932 NULL nohasharray
144107 +cifs_sync_mid_result_59932 cifs_sync_mid_result 0 59932 &ecryptfs_process_key_cipher_59932
144108 +ath5k_hw_rfgain_init_59935 ath5k_hw_rfgain_init 0 59935 NULL
144109 +cxacru_sysfs_show_downstream_bits_per_frame_59943 cxacru_sysfs_show_downstream_bits_per_frame 0 59943 NULL
144110 +mmio32write__write_file_59944 mmio32write__write_file 0 59944 NULL
144111 +advansys_board_found_59945 advansys_board_found 0 59945 NULL
144112 +ncp_make_closed_59948 ncp_make_closed 0 59948 NULL
144113 +ath10k_read_dfs_stats_59949 ath10k_read_dfs_stats 3-0 59949 NULL
144114 +dapm_widget_power_read_file_59950 dapm_widget_power_read_file 3-0 59950 NULL nohasharray
144115 +il_dbgfs_rxon_flags_read_59950 il_dbgfs_rxon_flags_read 3-0 59950 &dapm_widget_power_read_file_59950
144116 +cfq_back_seek_max_store_59951 cfq_back_seek_max_store 3-0 59951 NULL
144117 +il_dbgfs_missed_beacon_read_59956 il_dbgfs_missed_beacon_read 3-0 59956 NULL
144118 +cuse_write_59958 cuse_write 0-3 59958 NULL
144119 +cifs_setup_session_59967 cifs_setup_session 0 59967 NULL nohasharray
144120 +v9fs_write_inode_59967 v9fs_write_inode 0 59967 &cifs_setup_session_59967
144121 +__arch_hweight16_59975 __arch_hweight16 0 59975 NULL nohasharray
144122 +smsc911x_ethtool_get_eeprom_len_59975 smsc911x_ethtool_get_eeprom_len 0 59975 &__arch_hweight16_59975
144123 +store_frontswap_hysteresis_59976 store_frontswap_hysteresis 0-4 59976 NULL
144124 +fuse_perm_getattr_59977 fuse_perm_getattr 0 59977 NULL
144125 +squashfs_max_decompressors_59978 squashfs_max_decompressors 0 59978 NULL nohasharray
144126 +tsl2550_set_operating_mode_59978 tsl2550_set_operating_mode 0 59978 &squashfs_max_decompressors_59978
144127 +memcg_activate_kmem_59980 memcg_activate_kmem 0 59980 NULL nohasharray
144128 +tpm_tis_send_main_59980 tpm_tis_send_main 0-3 59980 &memcg_activate_kmem_59980
144129 +elan_smbus_write_fw_block_59982 elan_smbus_write_fw_block 0 59982 NULL
144130 +osd_req_read_kern_59990 osd_req_read_kern 5 59990 NULL
144131 +get_ether_addr_str_59995 get_ether_addr_str 0 59995 NULL
144132 +deadline_read_expire_show_59999 deadline_read_expire_show 0 59999 NULL
144133 +setup_60000 setup 0 60000 NULL
144134 +ghash_async_setkey_60001 ghash_async_setkey 3 60001 NULL
144135 +sctp_bindx_add_60002 sctp_bindx_add 0 60002 NULL
144136 +ieee80211_if_fmt_dot11MeshAwakeWindowDuration_60006 ieee80211_if_fmt_dot11MeshAwakeWindowDuration 3 60006 NULL nohasharray
144137 +enic_vlan_rx_add_vid_60006 enic_vlan_rx_add_vid 0 60006 &ieee80211_if_fmt_dot11MeshAwakeWindowDuration_60006 nohasharray
144138 +hif_usb_send_60006 hif_usb_send 0 60006 &enic_vlan_rx_add_vid_60006
144139 +copy_items_60009 copy_items 7 60009 NULL
144140 +rawsock_sendmsg_60010 rawsock_sendmsg 4-0 60010 NULL
144141 +mthca_init_cq_60011 mthca_init_cq 2 60011 NULL
144142 +register_device_60015 register_device 2-3 60015 NULL
144143 +target_core_store_dev_lba_map_60016 target_core_store_dev_lba_map 0-3 60016 NULL
144144 +batadv_dat_init_60023 batadv_dat_init 0 60023 NULL
144145 +ebitmap_set_bit_60024 ebitmap_set_bit 0 60024 NULL
144146 +osd_req_list_dev_partitions_60027 osd_req_list_dev_partitions 4 60027 NULL
144147 +ds2781_get_control_register_60028 ds2781_get_control_register 0 60028 NULL nohasharray
144148 +target_fabric_tpg_attrib_attr_store_60028 target_fabric_tpg_attrib_attr_store 0-4 60028 &ds2781_get_control_register_60028
144149 +store_60029 store 0-3 60029 NULL nohasharray
144150 +do_set_fan_target_60029 do_set_fan_target 0 60029 &store_60029
144151 +xlog_bread_offset_60030 xlog_bread_offset 3 60030 NULL
144152 +squashfs_security_list_60031 squashfs_security_list 0-5 60031 NULL
144153 +gen10g_soft_reset_60032 gen10g_soft_reset 0 60032 NULL
144154 +sys_sched_getaffinity_60033 sys_sched_getaffinity 2 60033 NULL nohasharray
144155 +proc_setattr_60033 proc_setattr 0 60033 &sys_sched_getaffinity_60033
144156 +toshiba_kbd_type_show_60034 toshiba_kbd_type_show 0 60034 NULL
144157 +do_ip6t_set_ctl_60040 do_ip6t_set_ctl 4 60040 NULL
144158 +sock_aio_read_60043 sock_aio_read 0 60043 NULL
144159 +pmcraid_change_queue_depth_60044 pmcraid_change_queue_depth 0-2 60044 NULL
144160 +vcs_size_60050 vcs_size 0 60050 NULL
144161 +sis630_transaction_start_60054 sis630_transaction_start 0 60054 NULL nohasharray
144162 +arcmsr_attr_host_fw_model_60054 arcmsr_attr_host_fw_model 0 60054 &sis630_transaction_start_60054
144163 +afs_cell_init_60055 afs_cell_init 0 60055 NULL nohasharray
144164 +pch_phub_write_serial_rom_60055 pch_phub_write_serial_rom 0 60055 &afs_cell_init_60055
144165 +gru_alloc_gts_60056 gru_alloc_gts 2-3 60056 NULL
144166 +il4965_txq_ctx_alloc_60062 il4965_txq_ctx_alloc 0 60062 NULL
144167 +compat_writev_60063 compat_writev 3 60063 NULL
144168 +ath6kl_listen_int_write_60066 ath6kl_listen_int_write 3-0 60066 NULL nohasharray
144169 +fsa9480_show_device_60066 fsa9480_show_device 0 60066 &ath6kl_listen_int_write_60066
144170 +mxl5007t_tuner_rf_tune_60070 mxl5007t_tuner_rf_tune 0 60070 NULL
144171 +i7core_inject_section_store_60074 i7core_inject_section_store 0-4 60074 NULL
144172 +usb_os_desc_prepare_interf_dir_60075 usb_os_desc_prepare_interf_dir 2 60075 NULL
144173 +show_60078 show 0 60078 NULL
144174 +mp_register_gsi_60079 mp_register_gsi 2 60079 NULL
144175 +smk_curacc_60080 smk_curacc 0 60080 NULL
144176 +rxrpc_kernel_send_data_60083 rxrpc_kernel_send_data 3 60083 NULL nohasharray
144177 +real_power_state_show_60083 real_power_state_show 0 60083 &rxrpc_kernel_send_data_60083
144178 +hw_init_60084 hw_init 0 60084 NULL
144179 +store_dts_ext_60085 store_dts_ext 0-4 60085 NULL nohasharray
144180 +roccat_common2_sysfs_write_keys_function_60085 roccat_common2_sysfs_write_keys_function 0-6-5 60085 &store_dts_ext_60085
144181 +check_pages_physically_contiguous_60091 check_pages_physically_contiguous 1 60091 NULL
144182 +set_hw_addr_filt_60093 set_hw_addr_filt 0 60093 NULL
144183 +read_fs_60094 read_fs 0-5-6 60094 NULL
144184 +in_tx_show_60098 in_tx_show 0 60098 NULL
144185 +show_temp_auto_point1_temp_hyst_60099 show_temp_auto_point1_temp_hyst 0 60099 NULL nohasharray
144186 +qla2x00_pci_info_show_60099 qla2x00_pci_info_show 0 60099 &show_temp_auto_point1_temp_hyst_60099
144187 +ieee80211_if_fmt_fwded_frames_60103 ieee80211_if_fmt_fwded_frames 3 60103 NULL
144188 +ext3_xattr_security_set_60108 ext3_xattr_security_set 0 60108 NULL
144189 +cmd_rsv_establish_60112 cmd_rsv_establish 0 60112 NULL
144190 +SYSC_msgsnd_60113 SYSC_msgsnd 3 60113 NULL
144191 +i40e_vsi_control_rx_60116 i40e_vsi_control_rx 0 60116 NULL
144192 +ttm_bo_kmap_60118 ttm_bo_kmap 2-3 60118 NULL nohasharray
144193 +reserve_or_set_tx_60118 reserve_or_set_tx 0 60118 &ttm_bo_kmap_60118
144194 +nfs_idmap_request_key_60124 nfs_idmap_request_key 2 60124 NULL
144195 +show_60125 show 0 60125 NULL
144196 +show_60127 show 0 60127 NULL
144197 +hfs_brec_find_60131 hfs_brec_find 0 60131 NULL
144198 +pcpu_need_to_extend_60133 pcpu_need_to_extend 0 60133 NULL
144199 +devnum_show_60150 devnum_show 0 60150 NULL
144200 +zatm_setsockopt_60154 zatm_setsockopt 0 60154 NULL
144201 +ld_usb_read_60156 ld_usb_read 3-0 60156 NULL nohasharray
144202 +bind_60156 bind 0 60156 &ld_usb_read_60156
144203 +jmb38x_ms_count_slots_60164 jmb38x_ms_count_slots 0 60164 NULL
144204 +init_state_60165 init_state 2 60165 NULL nohasharray
144205 +hugetlbfs_statfs_60165 hugetlbfs_statfs 0 60165 &init_state_60165
144206 +deadline_front_merges_show_60171 deadline_front_merges_show 0 60171 NULL
144207 +usbvision_read_reg_60172 usbvision_read_reg 0 60172 NULL
144208 +lp5521_update_program_memory_60174 lp5521_update_program_memory 0-3 60174 NULL
144209 +jffs2_alloc_full_dirent_60179 jffs2_alloc_full_dirent 1 60179 NULL nohasharray
144210 +sg_build_sgat_60179 sg_build_sgat 3 60179 &jffs2_alloc_full_dirent_60179
144211 +uwb_rc_start_beacon_60180 uwb_rc_start_beacon 0 60180 NULL
144212 +avc_denied_60181 avc_denied 0 60181 NULL
144213 +ath10k_wmi_vdev_spectral_conf_60182 ath10k_wmi_vdev_spectral_conf 0 60182 NULL
144214 +fuse_async_req_send_60183 fuse_async_req_send 0-3 60183 NULL nohasharray
144215 +show_in_min2_60183 show_in_min2 0 60183 &fuse_async_req_send_60183
144216 +uwb_dev_BPST_show_60184 uwb_dev_BPST_show 0 60184 NULL
144217 +parse_init_verbs_60185 parse_init_verbs 0 60185 NULL
144218 +pm3393_set_mtu_60190 pm3393_set_mtu 0 60190 NULL
144219 +rx_rx_tkip_replays_read_60193 rx_rx_tkip_replays_read 3-0 60193 NULL nohasharray
144220 +arch_setup_msi_irqs_60193 arch_setup_msi_irqs 0 60193 &rx_rx_tkip_replays_read_60193
144221 +show_reconnect_delay_60198 show_reconnect_delay 0 60198 NULL
144222 +acquire_store_60201 acquire_store 0-4 60201 NULL
144223 +qib_reg_phys_mr_60202 qib_reg_phys_mr 3 60202 NULL nohasharray
144224 +ib_send_cm_mra_60202 ib_send_cm_mra 4 60202 &qib_reg_phys_mr_60202
144225 +__mt9t112_mcu_write_60204 __mt9t112_mcu_write 0 60204 NULL
144226 +ubifs_jnl_truncate_60206 ubifs_jnl_truncate 0 60206 NULL
144227 +da9052_read_vddout_60207 da9052_read_vddout 0 60207 NULL nohasharray
144228 +__hw_addr_del_60207 __hw_addr_del 0 60207 &da9052_read_vddout_60207
144229 +btrfs_get_token_16_60220 btrfs_get_token_16 0 60220 NULL
144230 +rtpm_active_time_show_60221 rtpm_active_time_show 0 60221 NULL
144231 +__phys_addr_nodebug_60230 __phys_addr_nodebug 0 60230 NULL nohasharray
144232 +arizona_map_irq_60230 arizona_map_irq 2 60230 &__phys_addr_nodebug_60230
144233 +kstrtouint_60233 kstrtouint 0 60233 NULL
144234 +show_pwm_tmax_60240 show_pwm_tmax 0 60240 NULL
144235 +alc880_parse_auto_config_60242 alc880_parse_auto_config 0 60242 NULL
144236 +wm831x_auxadc_read_uv_60248 wm831x_auxadc_read_uv 0 60248 NULL nohasharray
144237 +sht15_show_humidity_60248 sht15_show_humidity 0 60248 &wm831x_auxadc_read_uv_60248 nohasharray
144238 +de_open_60248 de_open 0 60248 &sht15_show_humidity_60248
144239 +wm831x_irq_60254 wm831x_irq 2 60254 NULL
144240 +compat_sys_fcntl64_60256 compat_sys_fcntl64 3 60256 NULL
144241 +irq_alloc_domain_generic_chips_60264 irq_alloc_domain_generic_chips 3-2 60264 NULL
144242 +notify_recv_post_dequeue_60265 notify_recv_post_dequeue 0 60265 NULL nohasharray
144243 +mlx4_ACCESS_MEM_60265 mlx4_ACCESS_MEM 0 60265 &notify_recv_post_dequeue_60265
144244 +validate_trigger_60267 validate_trigger 0 60267 NULL
144245 +m920x_read_60272 m920x_read 0 60272 NULL
144246 +display_crc_ctl_write_60273 display_crc_ctl_write 3-0 60273 NULL
144247 +printer_write_60276 printer_write 3 60276 NULL
144248 +rds_recvmsg_60282 rds_recvmsg 0-4 60282 NULL
144249 +rv3029c2_rtc_set_alarm_60283 rv3029c2_rtc_set_alarm 0 60283 NULL
144250 +__pskb_pull_tail_60287 __pskb_pull_tail 2 60287 NULL
144251 +at86rf230_start_60288 at86rf230_start 0 60288 NULL nohasharray
144252 +store_in_beep_60288 store_in_beep 0-4 60288 &at86rf230_start_60288
144253 +pwm1_enable_show_60290 pwm1_enable_show 0 60290 NULL nohasharray
144254 +dsense_store_60290 dsense_store 0-3 60290 &pwm1_enable_show_60290
144255 +target_stat_scsi_port_show_attr_inst_60295 target_stat_scsi_port_show_attr_inst 0 60295 NULL
144256 +do_xip_mapping_read_60297 do_xip_mapping_read 5-0 60297 NULL
144257 +bh1770_prox_set_threshold_60299 bh1770_prox_set_threshold 0 60299 NULL
144258 +show_auto_pwm_min_60306 show_auto_pwm_min 0 60306 NULL nohasharray
144259 +bch_subtract_dirty_60306 bch_subtract_dirty 3 60306 &show_auto_pwm_min_60306
144260 +os_desc_use_show_60317 os_desc_use_show 0 60317 NULL
144261 +lpfc_drvr_version_show_60319 lpfc_drvr_version_show 0 60319 NULL
144262 +rocker_dma_rx_ring_skbs_alloc_60321 rocker_dma_rx_ring_skbs_alloc 0 60321 NULL
144263 +lpfc_request_firmware_upgrade_show_60324 lpfc_request_firmware_upgrade_show 0 60324 NULL
144264 +mlx4_slave_cmd_60337 mlx4_slave_cmd 0 60337 NULL
144265 +v9fs_xattr_security_get_60341 v9fs_xattr_security_get 0 60341 NULL
144266 +ecryptfs_write_inode_size_to_header_60342 ecryptfs_write_inode_size_to_header 0 60342 NULL
144267 +__kfifo_from_user_r_60345 __kfifo_from_user_r 3-5 60345 NULL
144268 +show_uframe_periodic_max_60347 show_uframe_periodic_max 0 60347 NULL
144269 +wusb_usb_ncb_60348 wusb_usb_ncb 0 60348 NULL
144270 +rh_call_control_60349 rh_call_control 0 60349 NULL
144271 +__ext2_get_block_60350 __ext2_get_block 0 60350 NULL
144272 +init_60352 init 0 60352 NULL
144273 +show_sas_phy_phy_reset_problem_count_60353 show_sas_phy_phy_reset_problem_count 0 60353 NULL
144274 +mlx4_en_change_mtu_60358 mlx4_en_change_mtu 0 60358 NULL
144275 +prepare_60360 prepare 0 60360 NULL
144276 +mesh_rx_csa_frame_60361 mesh_rx_csa_frame 3 60361 NULL
144277 +show_firmwareCode_60363 show_firmwareCode 0 60363 NULL
144278 +listxattr_filler_60364 listxattr_filler 3 60364 NULL
144279 +dccp_setsockopt_60367 dccp_setsockopt 5-0 60367 NULL nohasharray
144280 +wl1251_event_unmask_60367 wl1251_event_unmask 0 60367 &dccp_setsockopt_60367
144281 +tcp_md5_do_del_60370 tcp_md5_do_del 0 60370 NULL
144282 +try_ctrl_60373 try_ctrl 0 60373 NULL
144283 +store_fc_private_host_dev_loss_tmo_60376 store_fc_private_host_dev_loss_tmo 0-4 60376 NULL
144284 +ali15x3_transaction_60378 ali15x3_transaction 0 60378 NULL
144285 +ubi_eba_atomic_leb_change_60379 ubi_eba_atomic_leb_change 5-0 60379 NULL nohasharray
144286 +ncp_notify_change_60379 ncp_notify_change 0 60379 &ubi_eba_atomic_leb_change_60379
144287 +uevent_show_60385 uevent_show 0 60385 NULL
144288 +notifier_call_60391 notifier_call 0 60391 NULL
144289 +mthca_alloc_resize_buf_60394 mthca_alloc_resize_buf 3 60394 NULL
144290 +iscsi_tpg_attrib_store_demo_mode_discovery_60396 iscsi_tpg_attrib_store_demo_mode_discovery 0-3 60396 NULL nohasharray
144291 +ocfs2_zero_extend_60396 ocfs2_zero_extend 0 60396 &iscsi_tpg_attrib_store_demo_mode_discovery_60396
144292 +tveeprom_read_60397 tveeprom_read 3 60397 NULL
144293 +cfv_netdev_open_60398 cfv_netdev_open 0 60398 NULL
144294 +driver_names_read_60399 driver_names_read 3-0 60399 NULL
144295 +bus_speed_read_60406 bus_speed_read 0 60406 NULL
144296 +imx074_g_fmt_60411 imx074_g_fmt 0 60411 NULL
144297 +SendReceive_60415 SendReceive 0 60415 NULL
144298 +control_show_60422 control_show 0 60422 NULL
144299 +show_fan_beep_60423 show_fan_beep 0 60423 NULL
144300 +excessive_retries_read_60425 excessive_retries_read 3-0 60425 NULL
144301 +of_property_count_elems_of_size_60426 of_property_count_elems_of_size 0-3 60426 NULL
144302 +tstats_write_60432 tstats_write 3-0 60432 NULL
144303 +atl1_change_mtu_60434 atl1_change_mtu 0 60434 NULL
144304 +iio_trigger_read_name_60437 iio_trigger_read_name 0 60437 NULL nohasharray
144305 +lio_target_tpg_show_enable_60437 lio_target_tpg_show_enable 0 60437 &iio_trigger_read_name_60437 nohasharray
144306 +tipc_buf_acquire_60437 tipc_buf_acquire 1 60437 &lio_target_tpg_show_enable_60437
144307 +parse_output_paths_60438 parse_output_paths 0 60438 NULL
144308 +show_carrier_60439 show_carrier 0 60439 NULL nohasharray
144309 +elan_i2c_iap_get_mode_60439 elan_i2c_iap_get_mode 0 60439 &show_carrier_60439
144310 +sysv_write_begin_60442 sysv_write_begin 0 60442 NULL nohasharray
144311 +rx_data_60442 rx_data 4 60442 &sysv_write_begin_60442
144312 +s5k4aa_set_hvflip_60444 s5k4aa_set_hvflip 0 60444 NULL nohasharray
144313 +t4_wait_op_done_60444 t4_wait_op_done 0 60444 &s5k4aa_set_hvflip_60444
144314 +read_usrate_60445 read_usrate 0 60445 NULL
144315 +tcf_csum_ipv4_igmp_60446 tcf_csum_ipv4_igmp 3 60446 NULL
144316 +__uncore_mask0_show_60454 __uncore_mask0_show 0 60454 NULL
144317 +snd_hda_get_num_raw_conns_60462 snd_hda_get_num_raw_conns 0 60462 NULL
144318 +cmos_set_alarm_60463 cmos_set_alarm 0 60463 NULL
144319 +pnfs_layoutcommit_inode_60465 pnfs_layoutcommit_inode 0 60465 NULL
144320 +initialize_controlvm_payload_info_60472 initialize_controlvm_payload_info 2-1-3 60472 NULL
144321 +reiserfs_permission_60474 reiserfs_permission 0 60474 NULL
144322 +hfsplus_listxattr_finder_info_60475 hfsplus_listxattr_finder_info 0 60475 NULL
144323 +lp8788_show_eoc_level_60477 lp8788_show_eoc_level 0 60477 NULL
144324 +ext3_writeback_writepage_60479 ext3_writeback_writepage 0 60479 NULL
144325 +load_info_60481 load_info 0 60481 NULL
144326 +ht_show_60482 ht_show 0 60482 NULL nohasharray
144327 +broadsheet_spiflash_wait_for_status_60482 broadsheet_spiflash_wait_for_status 0 60482 &ht_show_60482
144328 +crypto_shash_setkey_60483 crypto_shash_setkey 0-3 60483 NULL
144329 +tpacpi_driver_version_show_60485 tpacpi_driver_version_show 0 60485 NULL
144330 +mmc_cid_show_60490 mmc_cid_show 0 60490 NULL nohasharray
144331 +generic_key_timeout_60490 generic_key_timeout 0 60490 &mmc_cid_show_60490
144332 +walk_component_60493 walk_component 0 60493 NULL
144333 +lustre_msg_early_size_60496 lustre_msg_early_size 0 60496 NULL
144334 +elv_iosched_show_60498 elv_iosched_show 0 60498 NULL
144335 +acpi_tb_get_root_table_entry_60501 acpi_tb_get_root_table_entry 0 60501 NULL
144336 +show_unicast_flood_60505 show_unicast_flood 0 60505 NULL nohasharray
144337 +iscsi_stat_sess_show_attr_rsp_pdus_60505 iscsi_stat_sess_show_attr_rsp_pdus 0 60505 &show_unicast_flood_60505 nohasharray
144338 +rbd_dev_v2_header_onetime_60505 rbd_dev_v2_header_onetime 0 60505 &iscsi_stat_sess_show_attr_rsp_pdus_60505
144339 +store_temp_auto_pwm_min_60510 store_temp_auto_pwm_min 0-4 60510 NULL
144340 +xfs_btree_make_block_unfull_60511 xfs_btree_make_block_unfull 0 60511 NULL
144341 +set_fan_pulses_60512 set_fan_pulses 0-4 60512 NULL
144342 +smb2_new_read_req_60513 smb2_new_read_req 0 60513 NULL
144343 +ath_tx_init_60515 ath_tx_init 2 60515 NULL
144344 +device_for_each_child_60519 device_for_each_child 0 60519 NULL
144345 +pm8001_ctl_fw_version_show_60521 pm8001_ctl_fw_version_show 0 60521 NULL nohasharray
144346 +nilfs_mdt_write_page_60521 nilfs_mdt_write_page 0 60521 &pm8001_ctl_fw_version_show_60521
144347 +lx_dsp_reg_read_60524 lx_dsp_reg_read 0 60524 NULL nohasharray
144348 +btcx_riscmem_alloc_60524 btcx_riscmem_alloc 0 60524 &lx_dsp_reg_read_60524
144349 +raw_connect_60525 raw_connect 0 60525 NULL
144350 +compat_SyS_get_mempolicy_60527 compat_SyS_get_mempolicy 3 60527 NULL
144351 +ad799x_read_frequency_60533 ad799x_read_frequency 0 60533 NULL nohasharray
144352 +hysdn_sched_rx_60533 hysdn_sched_rx 3 60533 &ad799x_read_frequency_60533
144353 +ql_adapter_up_60540 ql_adapter_up 0 60540 NULL
144354 +zl10036_set_frequency_60543 zl10036_set_frequency 0 60543 NULL
144355 +v9fs_fid_readn_60544 v9fs_fid_readn 4-0 60544 NULL
144356 +__device_refresh_sync_60549 __device_refresh_sync 0 60549 NULL
144357 +osc_lockless_truncate_seq_write_60553 osc_lockless_truncate_seq_write 3 60553 NULL
144358 +xfs_vm_direct_IO_60557 xfs_vm_direct_IO 4-0 60557 NULL
144359 +xen_panic_event_60561 xen_panic_event 0 60561 NULL
144360 +nfsd_hashsize_60562 nfsd_hashsize 0 60562 NULL nohasharray
144361 +em28xx_write_ac97_60562 em28xx_write_ac97 0 60562 &nfsd_hashsize_60562 nohasharray
144362 +sidtab_map_60562 sidtab_map 0 60562 &em28xx_write_ac97_60562
144363 +tracing_entries_write_60563 tracing_entries_write 3 60563 NULL
144364 +ath9k_htc_update_cap_target_60566 ath9k_htc_update_cap_target 0 60566 NULL
144365 +snd_ctl_read_60575 snd_ctl_read 0-3 60575 NULL nohasharray
144366 +qlcnic_inetaddr_event_60575 qlcnic_inetaddr_event 0 60575 &snd_ctl_read_60575
144367 +inv_mpu6050_switch_engine_60578 inv_mpu6050_switch_engine 0 60578 NULL
144368 +instance_ue_count_show_60587 instance_ue_count_show 0 60587 NULL
144369 +usbhid_get_raw_report_60588 usbhid_get_raw_report 0 60588 NULL nohasharray
144370 +default_read_file_60588 default_read_file 0-3 60588 &usbhid_get_raw_report_60588
144371 +i915_vma_bind_60589 i915_vma_bind 0 60589 NULL
144372 +nilfs_segctor_next_pseg_offset_show_60590 nilfs_segctor_next_pseg_offset_show 0 60590 NULL nohasharray
144373 +set_brightness_60590 set_brightness 0-4 60590 &nilfs_segctor_next_pseg_offset_show_60590
144374 +getoptions_60593 getoptions 0 60593 NULL
144375 +kone_sysfs_show_tcu_60597 kone_sysfs_show_tcu 0 60597 NULL
144376 +rtl8723_download_fw_60599 rtl8723_download_fw 0 60599 NULL
144377 +memblock_virt_alloc_try_nid_nopanic_60604 memblock_virt_alloc_try_nid_nopanic 1 60604 NULL nohasharray
144378 +resources_show_60604 resources_show 0 60604 &memblock_virt_alloc_try_nid_nopanic_60604 nohasharray
144379 +__uncore_mask_dnid_show_60604 __uncore_mask_dnid_show 0 60604 &resources_show_60604 nohasharray
144380 +usblp_rwait_and_lock_60604 usblp_rwait_and_lock 0 60604 &__uncore_mask_dnid_show_60604
144381 +qlcnic_issue_cmd_60607 qlcnic_issue_cmd 0 60607 NULL
144382 +mwifiex_cmd_mef_cfg_60610 mwifiex_cmd_mef_cfg 0 60610 NULL
144383 +nilfs_dat_prepare_end_60611 nilfs_dat_prepare_end 0 60611 NULL
144384 +cifs_partialpagewrite_60612 cifs_partialpagewrite 0 60612 NULL nohasharray
144385 +os_desc_qw_sign_store_60612 os_desc_qw_sign_store 0-3 60612 &cifs_partialpagewrite_60612
144386 +inode_change_ok_60614 inode_change_ok 0 60614 NULL
144387 +ath10k_wmi_pdev_set_param_60615 ath10k_wmi_pdev_set_param 0 60615 NULL
144388 +target_core_alua_tg_pt_gp_store_attr_tg_pt_gp_id_60619 target_core_alua_tg_pt_gp_store_attr_tg_pt_gp_id 0-3 60619 NULL nohasharray
144389 +skb_transport_offset_60619 skb_transport_offset 0 60619 &target_core_alua_tg_pt_gp_store_attr_tg_pt_gp_id_60619
144390 +efx_mcdi_rpc_60620 efx_mcdi_rpc 0 60620 NULL
144391 +wl1273_fm_fops_write_60621 wl1273_fm_fops_write 3-0 60621 NULL
144392 +usb_control_msg_60624 usb_control_msg 0 60624 NULL nohasharray
144393 +igbvf_vlan_rx_add_vid_60624 igbvf_vlan_rx_add_vid 0 60624 &usb_control_msg_60624
144394 +store_60628 store 0 60628 NULL
144395 +acl_alloc_stack_init_60630 acl_alloc_stack_init 1 60630 NULL nohasharray
144396 +ath10k_wmi_sta_keepalive_60630 ath10k_wmi_sta_keepalive 0 60630 &acl_alloc_stack_init_60630
144397 +x509_key_preparse_60633 x509_key_preparse 0 60633 NULL
144398 +show_fnode_port_60637 show_fnode_port 0 60637 NULL nohasharray
144399 +nilfs_transaction_begin_60637 nilfs_transaction_begin 0 60637 &show_fnode_port_60637
144400 +ubifs_recover_leb_60639 ubifs_recover_leb 3 60639 NULL
144401 +uwb_set_status_60644 uwb_set_status 0 60644 NULL
144402 +ath10k_hif_power_up_60645 ath10k_hif_power_up 0 60645 NULL
144403 +smi_data_read_60646 smi_data_read 6-0-5 60646 NULL
144404 +__proc_lnet_stats_60647 __proc_lnet_stats 5 60647 NULL
144405 +rbd_dev_v2_parent_info_60648 rbd_dev_v2_parent_info 0 60648 NULL
144406 +show_falltime_60666 show_falltime 0 60666 NULL nohasharray
144407 +if_sdio_host_to_card_60666 if_sdio_host_to_card 4 60666 &show_falltime_60666
144408 +tvaudio_s_ctrl_60667 tvaudio_s_ctrl 0 60667 NULL
144409 +wl12xx_wait_for_event_60668 wl12xx_wait_for_event 0 60668 NULL
144410 +show_fcstat_invalid_tx_word_count_60669 show_fcstat_invalid_tx_word_count 0 60669 NULL
144411 +ieee80211_if_read_dot11MeshConfirmTimeout_60670 ieee80211_if_read_dot11MeshConfirmTimeout 3-0 60670 NULL
144412 +sctp_v4_addr_to_user_60672 sctp_v4_addr_to_user 0 60672 NULL
144413 +bluetooth_set_status_60674 bluetooth_set_status 0 60674 NULL
144414 +amd64_inject_ecc_vector_show_60676 amd64_inject_ecc_vector_show 0 60676 NULL nohasharray
144415 +o2hb_region_start_block_read_60676 o2hb_region_start_block_read 0 60676 &amd64_inject_ecc_vector_show_60676 nohasharray
144416 +upload_firmware_60676 upload_firmware 0 60676 &o2hb_region_start_block_read_60676
144417 +packet_alloc_pending_60677 packet_alloc_pending 0 60677 NULL nohasharray
144418 +alc861vd_parse_auto_config_60677 alc861vd_parse_auto_config 0 60677 &packet_alloc_pending_60677
144419 +read_vbt_r10_60679 read_vbt_r10 1 60679 NULL nohasharray
144420 +stv06xx_start_60679 stv06xx_start 0 60679 &read_vbt_r10_60679
144421 +set_register_60683 set_register 0 60683 NULL
144422 +jme_get_regs_len_60691 jme_get_regs_len 0 60691 NULL
144423 +lapbeth_device_event_60697 lapbeth_device_event 0 60697 NULL
144424 +niu_init_hw_60698 niu_init_hw 0 60698 NULL
144425 +si5351_clkout_prepare_60701 si5351_clkout_prepare 0 60701 NULL
144426 +max6900_i2c_read_time_60702 max6900_i2c_read_time 0 60702 NULL nohasharray
144427 +rfcomm_sock_listen_60702 rfcomm_sock_listen 0 60702 &max6900_i2c_read_time_60702
144428 +gfs2_write_jdata_pagevec_60703 gfs2_write_jdata_pagevec 0 60703 NULL
144429 +fan_set_60708 fan_set 0 60708 NULL
144430 +init_data_container_60709 init_data_container 1 60709 NULL
144431 +rsi_set_vap_capabilities_60711 rsi_set_vap_capabilities 0 60711 NULL
144432 +wlcore_write_reg_60715 wlcore_write_reg 0 60715 NULL
144433 +snd_emu10k1_efx_playback_trigger_60716 snd_emu10k1_efx_playback_trigger 0 60716 NULL
144434 +timerfd_read_60719 timerfd_read 0-3 60719 NULL
144435 +ext3_xattr_set_60721 ext3_xattr_set 0 60721 NULL
144436 +ov9640_s_stream_60722 ov9640_s_stream 0 60722 NULL
144437 +store_debug_level_60726 store_debug_level 0-3 60726 NULL
144438 +show_chip_60728 show_chip 0 60728 NULL nohasharray
144439 +show_session_param_ISCSI_PARAM_DEF_TIME2WAIT_60728 show_session_param_ISCSI_PARAM_DEF_TIME2WAIT 0 60728 &show_chip_60728
144440 +max77802_rtc_set_alarm_60735 max77802_rtc_set_alarm 0 60735 NULL
144441 +reg_set_60739 reg_set 0 60739 NULL
144442 +wl12xx_acx_config_hangover_60741 wl12xx_acx_config_hangover 0 60741 NULL
144443 +pppol2tp_create_60743 pppol2tp_create 0 60743 NULL
144444 +lp3972_reg_read_60744 lp3972_reg_read 0 60744 NULL
144445 +vxge_vlan_rx_add_vid_60745 vxge_vlan_rx_add_vid 0 60745 NULL
144446 +set_pwmctrl_60747 set_pwmctrl 0-4 60747 NULL
144447 +proc_read_60749 proc_read 0 60749 NULL
144448 +c2port_show_flash_blocks_num_60752 c2port_show_flash_blocks_num 0 60752 NULL
144449 +ocfs2_xattr_trusted_get_60754 ocfs2_xattr_trusted_get 0 60754 NULL
144450 +raid_status_60755 raid_status 5 60755 NULL
144451 +ibmphp_hpc_readslot_60757 ibmphp_hpc_readslot 0 60757 NULL
144452 +queue_phy_reset_60759 queue_phy_reset 0 60759 NULL
144453 +ad7314_show_name_60763 ad7314_show_name 0 60763 NULL
144454 +nr_setsockopt_60766 nr_setsockopt 0 60766 NULL
144455 +devfreq_powersave_func_60767 devfreq_powersave_func 0 60767 NULL
144456 +arcnet_header_60769 arcnet_header 0 60769 NULL
144457 +ubifs_garbage_collect_60771 ubifs_garbage_collect 0 60771 NULL nohasharray
144458 +clear_error_60771 clear_error 0-4 60771 &ubifs_garbage_collect_60771
144459 +ltc4260_show_bool_60772 ltc4260_show_bool 0 60772 NULL nohasharray
144460 +max8997_write_reg_60772 max8997_write_reg 0 60772 &ltc4260_show_bool_60772
144461 +wafwdt_notify_sys_60773 wafwdt_notify_sys 0 60773 NULL
144462 +sel_write_checkreqprot_60774 sel_write_checkreqprot 3-0 60774 NULL
144463 +opticon_write_60775 opticon_write 4-0 60775 NULL nohasharray
144464 +mtd_numeraseregions_show_60775 mtd_numeraseregions_show 0 60775 &opticon_write_60775
144465 +acl_alloc_num_60778 acl_alloc_num 2-1 60778 NULL
144466 +set_temp_crit_hyst_60783 set_temp_crit_hyst 0-4 60783 NULL
144467 +d_manage_60789 d_manage 0 60789 NULL nohasharray
144468 +niu_rbr_add_page_60789 niu_rbr_add_page 0 60789 &d_manage_60789
144469 +snd_pcm_oss_readv3_60792 snd_pcm_oss_readv3 3 60792 NULL
144470 +lp8788_show_eoc_time_60793 lp8788_show_eoc_time 0 60793 NULL
144471 +vx_pcm_trigger_60795 vx_pcm_trigger 0 60795 NULL
144472 +ds2780_read8_60799 ds2780_read8 3-0 60799 NULL
144473 +store_spi_transport_max_iu_60803 store_spi_transport_max_iu 0-4 60803 NULL
144474 +ch341_open_60810 ch341_open 0 60810 NULL
144475 +i_ipmi_request_60811 i_ipmi_request 0 60811 NULL
144476 +qlcnic_sriov_pf_init_60813 qlcnic_sriov_pf_init 0 60813 NULL
144477 +bnx2i_show_sq_info_60815 bnx2i_show_sq_info 0 60815 NULL
144478 +set_current_rng_60816 set_current_rng 0 60816 NULL
144479 +bdev_direct_access_60818 bdev_direct_access 0-5 60818 NULL
144480 +show_sched0_60819 show_sched0 0 60819 NULL
144481 +gfs2_bmap_alloc_60822 gfs2_bmap_alloc 0 60822 NULL
144482 +sync_read_60823 sync_read 0 60823 NULL
144483 +adp8860_bl_l3_dark_max_show_60831 adp8860_bl_l3_dark_max_show 0 60831 NULL
144484 +ensure_zone_is_initialized_60832 ensure_zone_is_initialized 0 60832 NULL
144485 +msi_bus_show_60838 msi_bus_show 0 60838 NULL
144486 +usb_dsbr100_s_ctrl_60840 usb_dsbr100_s_ctrl 0 60840 NULL
144487 +internal_dev_change_mtu_60841 internal_dev_change_mtu 0 60841 NULL
144488 +aac_show_flags_60844 aac_show_flags 0 60844 NULL nohasharray
144489 +apds990x_power_state_show_60844 apds990x_power_state_show 0 60844 &aac_show_flags_60844
144490 +vivid_fb_set_var_60845 vivid_fb_set_var 0 60845 NULL
144491 +iscsi_tpg_param_store_DefaultTime2Wait_60846 iscsi_tpg_param_store_DefaultTime2Wait 0-3 60846 NULL
144492 +pcistub_irq_handler_show_60847 pcistub_irq_handler_show 0 60847 NULL
144493 +nvif_object_init_60848 nvif_object_init 6 60848 NULL
144494 +pwr_tx_with_ps_read_60851 pwr_tx_with_ps_read 3-0 60851 NULL
144495 +show_hardware_version_60852 show_hardware_version 0 60852 NULL
144496 +show_shost_supported_mode_60854 show_shost_supported_mode 0 60854 NULL
144497 +htc_issue_send_60856 htc_issue_send 0 60856 NULL
144498 +usb_bulk_msg_60861 usb_bulk_msg 0 60861 NULL
144499 +alloc_buf_60864 alloc_buf 3-2 60864 NULL
144500 +generic_writepages_60871 generic_writepages 0 60871 NULL
144501 +show_fc_vport_vport_last_state_60872 show_fc_vport_vport_last_state 0 60872 NULL
144502 +lanai_change_qos_60877 lanai_change_qos 0 60877 NULL
144503 +manage_power_60879 manage_power 0 60879 NULL
144504 +cdc_ncm_store_tx_timer_usecs_60887 cdc_ncm_store_tx_timer_usecs 0-4 60887 NULL
144505 +ext4_update_inline_data_60888 ext4_update_inline_data 3 60888 NULL nohasharray
144506 +bttv_buffer_risc_60888 bttv_buffer_risc 0 60888 &ext4_update_inline_data_60888
144507 +tpu_pwm_config_60889 tpu_pwm_config 0 60889 NULL
144508 +max8660_ldo67_disable_60892 max8660_ldo67_disable 0 60892 NULL
144509 +uuid_show_fallback_60896 uuid_show_fallback 0 60896 NULL nohasharray
144510 +hpfs_readpage_60896 hpfs_readpage 0 60896 &uuid_show_fallback_60896
144511 +ch341_configure_60897 ch341_configure 0 60897 NULL
144512 +w1_master_attribute_show_timeout_60898 w1_master_attribute_show_timeout 0 60898 NULL
144513 +pnp_assign_irq_60906 pnp_assign_irq 0 60906 NULL
144514 +ceph_sync_direct_write_60907 ceph_sync_direct_write 0 60907 NULL
144515 +iio_debugfs_read_reg_60908 iio_debugfs_read_reg 3-0 60908 NULL nohasharray
144516 +hfs_writepage_60908 hfs_writepage 0 60908 &iio_debugfs_read_reg_60908
144517 +dg_dispatch_as_host_60909 dg_dispatch_as_host 0 60909 NULL
144518 +libcfs_sock_ioctl_60915 libcfs_sock_ioctl 0 60915 NULL
144519 +ipath_f_get_boardname_60916 ipath_f_get_boardname 0 60916 NULL nohasharray
144520 +mgt_set_varlen_60916 mgt_set_varlen 4 60916 &ipath_f_get_boardname_60916
144521 +sysprops_show_60920 sysprops_show 0 60920 NULL
144522 +show_device_bridge_60922 show_device_bridge 0 60922 NULL nohasharray
144523 +atmtcp_v_proc_60922 atmtcp_v_proc 0 60922 &show_device_bridge_60922
144524 +scrub_chunk_60926 scrub_chunk 5 60926 NULL
144525 +show_60927 show 0 60927 NULL nohasharray
144526 +iscsi_nacl_attrib_store_dataout_timeout_60927 iscsi_nacl_attrib_store_dataout_timeout 0-3 60927 &show_60927
144527 +submit_extent_page_60928 submit_extent_page 5-0 60928 NULL
144528 +kxcjk1013_setup_new_data_interrupt_60930 kxcjk1013_setup_new_data_interrupt 0 60930 NULL
144529 +qla2x00_isp_id_show_60931 qla2x00_isp_id_show 0 60931 NULL
144530 +xfs_rtallocate_extent_size_60939 xfs_rtallocate_extent_size 0 60939 NULL
144531 +snd_ivtv_pcm_prepare_60940 snd_ivtv_pcm_prepare 0 60940 NULL
144532 +dw2102_serit_i2c_transfer_60942 dw2102_serit_i2c_transfer 0-3 60942 NULL
144533 +f_ecm_opts_attr_show_60943 f_ecm_opts_attr_show 0 60943 NULL
144534 +bch_cached_dev_show_60949 bch_cached_dev_show 0 60949 NULL
144535 +s3c_hsotg_map_dma_60951 s3c_hsotg_map_dma 0 60951 NULL
144536 +_ivtvfb_check_var_60952 _ivtvfb_check_var 0 60952 NULL
144537 +set_pwm_max_60954 set_pwm_max 0-4 60954 NULL
144538 +send_pktsched_cmd_60957 send_pktsched_cmd 0 60957 NULL
144539 +pti_char_write_60960 pti_char_write 3-0 60960 NULL nohasharray
144540 +acpi_ds_init_field_objects_60960 acpi_ds_init_field_objects 0 60960 &pti_char_write_60960
144541 +mwifiex_alloc_sdio_mpa_buffers_60961 mwifiex_alloc_sdio_mpa_buffers 2-3 60961 NULL
144542 +bttv_i2c_readbytes_60964 bttv_i2c_readbytes 0 60964 NULL
144543 +store_60970 store 0 60970 NULL nohasharray
144544 +unregister_ftrace_function_60970 unregister_ftrace_function 0 60970 &store_60970
144545 +vga16fb_set_par_60971 vga16fb_set_par 0 60971 NULL
144546 +acpi_suspend_begin_60973 acpi_suspend_begin 0 60973 NULL
144547 +il_dbgfs_ucode_tx_stats_read_60975 il_dbgfs_ucode_tx_stats_read 0-3 60975 NULL
144548 +__a2mp_build_60987 __a2mp_build 3 60987 NULL
144549 +hsc_msg_alloc_60990 hsc_msg_alloc 1 60990 NULL
144550 +tps80031_rtc_set_alarm_60992 tps80031_rtc_set_alarm 0 60992 NULL nohasharray
144551 +init_currently_empty_zone_60992 init_currently_empty_zone 0 60992 &tps80031_rtc_set_alarm_60992
144552 +mars_s_ctrl_60993 mars_s_ctrl 0 60993 NULL
144553 +generic_file_direct_write_60995 generic_file_direct_write 0 60995 NULL
144554 +get_conn_param_61000 get_conn_param 0 61000 NULL nohasharray
144555 +koneplus_sysfs_read_profile_settings_61000 koneplus_sysfs_read_profile_settings 0-5-6 61000 &get_conn_param_61000
144556 +check_dev_61003 check_dev 0 61003 NULL
144557 +prepare_late_61011 prepare_late 0 61011 NULL
144558 +rt2x00usb_initialize_61013 rt2x00usb_initialize 0 61013 NULL
144559 +f_gether_opts_attr_store_61017 f_gether_opts_attr_store 0-4 61017 NULL
144560 +koneplus_sysfs_write_talk_61018 koneplus_sysfs_write_talk 0-6-5 61018 NULL
144561 +ath6kl_lrssi_roam_read_61022 ath6kl_lrssi_roam_read 3-0 61022 NULL
144562 +model_show_61023 model_show 0 61023 NULL
144563 +graph_depth_write_61024 graph_depth_write 3 61024 NULL
144564 +nilfs_snapshot_README_show_61029 nilfs_snapshot_README_show 0 61029 NULL
144565 +sdhci_pltfm_register_61031 sdhci_pltfm_register 3 61031 NULL
144566 +saa717x_s_mbus_fmt_61034 saa717x_s_mbus_fmt 0 61034 NULL
144567 +gro_flush_timeout_show_61035 gro_flush_timeout_show 0 61035 NULL nohasharray
144568 +show_fnode_chap_in_idx_61035 show_fnode_chap_in_idx 0 61035 &gro_flush_timeout_show_61035
144569 +sigma_fw_load_samplerates_61036 sigma_fw_load_samplerates 3 61036 NULL nohasharray
144570 +roccat_common2_sysfs_read_general_61036 roccat_common2_sysfs_read_general 0-5-6 61036 &sigma_fw_load_samplerates_61036
144571 +read_file_ackto_61037 read_file_ackto 3-0 61037 NULL
144572 +call_modprobe_61038 call_modprobe 0 61038 NULL
144573 +lpfc_idiag_queacc_write_61043 lpfc_idiag_queacc_write 3-0 61043 NULL
144574 +escr_show_61048 escr_show 0 61048 NULL
144575 +symtab_init_61050 symtab_init 2-0 61050 NULL
144576 +since_epoch_show_61053 since_epoch_show 0 61053 NULL
144577 +hotkey_recommended_mask_show_61055 hotkey_recommended_mask_show 0 61055 NULL nohasharray
144578 +show_tolerance5_61055 show_tolerance5 0 61055 &hotkey_recommended_mask_show_61055
144579 +rcar_thermal_get_temp_61061 rcar_thermal_get_temp 0 61061 NULL
144580 +bitmap_scnlistprintf_61062 bitmap_scnlistprintf 2-0-4 61062 NULL
144581 +musb_gadget_enable_61064 musb_gadget_enable 0 61064 NULL
144582 +get_adapter_status_61066 get_adapter_status 0 61066 NULL
144583 +security_set_61074 security_set 0 61074 NULL
144584 +min_freq_show_61080 min_freq_show 0 61080 NULL nohasharray
144585 +journal_stop_61080 journal_stop 0 61080 &min_freq_show_61080
144586 +mb862xx_i2c_do_address_61081 mb862xx_i2c_do_address 0 61081 NULL
144587 +bfad_im_num_of_ports_show_61082 bfad_im_num_of_ports_show 0 61082 NULL
144588 +ov7670_write_array_61086 ov7670_write_array 0 61086 NULL nohasharray
144589 +patch_stac922x_61086 patch_stac922x 0 61086 &ov7670_write_array_61086
144590 +inv_mpu_data_rdy_trigger_set_state_61090 inv_mpu_data_rdy_trigger_set_state 0 61090 NULL
144591 +last_sync_action_show_61092 last_sync_action_show 0 61092 NULL
144592 +n_tty_read_61096 n_tty_read 0 61096 NULL
144593 +show_mode_61098 show_mode 0 61098 NULL nohasharray
144594 +prep_dma_61098 prep_dma 0 61098 &show_mode_61098
144595 +get_derived_key_61100 get_derived_key 4 61100 NULL nohasharray
144596 +regulator_suspend_mem_mode_show_61100 regulator_suspend_mem_mode_show 0 61100 &get_derived_key_61100
144597 +i40e_calculate_l2fpm_size_61104 i40e_calculate_l2fpm_size 0-1-2-3-4 61104 NULL
144598 +lancer_cmd_get_file_len_61108 lancer_cmd_get_file_len 0 61108 NULL
144599 +packet_getname_61110 packet_getname 0 61110 NULL
144600 +iwl_pcie_enqueue_hcmd_61111 iwl_pcie_enqueue_hcmd 0 61111 NULL
144601 +alloc_chrdev_region_61112 alloc_chrdev_region 0 61112 NULL
144602 +ip6gre_header_61113 ip6gre_header 0 61113 NULL
144603 +show_61117 show 0 61117 NULL
144604 +show_counter_rx_vcrc_errs_61118 show_counter_rx_vcrc_errs 0 61118 NULL
144605 +__probe_kernel_read_61119 __probe_kernel_read 3 61119 NULL nohasharray
144606 +p80211_headerlen_61119 p80211_headerlen 0 61119 &__probe_kernel_read_61119
144607 +c2_rx_ring_alloc_61122 c2_rx_ring_alloc 0 61122 NULL
144608 +vmemmap_alloc_block_buf_61126 vmemmap_alloc_block_buf 1 61126 NULL
144609 +mce_syscore_suspend_61128 mce_syscore_suspend 0 61128 NULL
144610 +tw68_s_ctrl_61130 tw68_s_ctrl 0 61130 NULL
144611 +ipath_tempsense_internal_read_61132 ipath_tempsense_internal_read 0 61132 NULL
144612 +rocker_dma_rx_ring_skb_map_61133 rocker_dma_rx_ring_skb_map 0 61133 NULL
144613 +afs_proc_cells_write_61139 afs_proc_cells_write 3-0 61139 NULL
144614 +beiscsi_process_mcc_61141 beiscsi_process_mcc 0 61141 NULL
144615 +fc_str_to_dev_loss_61142 fc_str_to_dev_loss 0 61142 NULL
144616 +load_guspatch_61144 load_guspatch 0 61144 NULL
144617 +erst_exec_set_dst_address_base_61146 erst_exec_set_dst_address_base 0 61146 NULL
144618 +adp8870_bl_l2_bright_dim_show_61148 adp8870_bl_l2_bright_dim_show 0 61148 NULL nohasharray
144619 +_unlock_lock_61148 _unlock_lock 0 61148 &adp8870_bl_l2_bright_dim_show_61148
144620 +rxrpc_preparse_61158 rxrpc_preparse 0 61158 NULL
144621 +uvesafb_show_product_rev_61162 uvesafb_show_product_rev 0 61162 NULL
144622 +sdev_show_device_blocked_61163 sdev_show_device_blocked 0 61163 NULL
144623 +write_dev_61164 write_dev 0 61164 NULL
144624 +__vmalloc_61168 __vmalloc 1 61168 NULL
144625 +iwl_send_phy_cfg_cmd_61172 iwl_send_phy_cfg_cmd 0 61172 NULL
144626 +event_oom_late_read_61175 event_oom_late_read 3-0 61175 NULL nohasharray
144627 +pair_device_61175 pair_device 4 61175 &event_oom_late_read_61175
144628 +da9052_adc_manual_read_61176 da9052_adc_manual_read 0 61176 NULL
144629 +sys_lsetxattr_61177 sys_lsetxattr 4 61177 NULL
144630 +dio_bio_add_page_61178 dio_bio_add_page 0 61178 NULL
144631 +store_61180 store 0 61180 NULL
144632 +minix_writepage_61183 minix_writepage 0 61183 NULL
144633 +acpi_ut_get_package_object_size_61186 acpi_ut_get_package_object_size 0 61186 NULL nohasharray
144634 +f2fs_sync_file_61186 f2fs_sync_file 0 61186 &acpi_ut_get_package_object_size_61186
144635 +lpfc_board_mode_show_61189 lpfc_board_mode_show 0 61189 NULL
144636 +show_regs_in_min0_61190 show_regs_in_min0 0 61190 NULL nohasharray
144637 +coherence_id_show_61190 coherence_id_show 0 61190 &show_regs_in_min0_61190
144638 +wpan_phy_new_61194 wpan_phy_new 2 61194 NULL
144639 +wusb_dnts_show_61200 wusb_dnts_show 0 61200 NULL
144640 +wiimod_pro_calib_show_61201 wiimod_pro_calib_show 0 61201 NULL
144641 +SyS_prctl_61202 SyS_prctl 4 61202 NULL
144642 +cfpkt_append_61206 cfpkt_append 3 61206 NULL
144643 +srp_create_fr_pool_61207 srp_create_fr_pool 3 61207 NULL
144644 +arch_hibernation_header_save_61212 arch_hibernation_header_save 0 61212 NULL
144645 +__iscsi_nacl_auth_store_password_61218 __iscsi_nacl_auth_store_password 0-3 61218 NULL
144646 +smk_read_ambient_61220 smk_read_ambient 3-0 61220 NULL nohasharray
144647 +da9052_read_vbbat_61220 da9052_read_vbbat 0 61220 &smk_read_ambient_61220 nohasharray
144648 +test_init_61220 test_init 0 61220 &da9052_read_vbbat_61220
144649 +ib_umem_end_61223 ib_umem_end 0 61223 NULL nohasharray
144650 +usb_translate_errors_61223 usb_translate_errors 0-1 61223 &ib_umem_end_61223 nohasharray
144651 +ov7670_write_61223 ov7670_write 0 61223 &usb_translate_errors_61223
144652 +convert_lock_61230 convert_lock 0 61230 NULL
144653 +disk_show_61241 disk_show 0 61241 NULL
144654 +ns_open_61243 ns_open 0 61243 NULL
144655 +atalk_bind_61244 atalk_bind 0 61244 NULL
144656 +zd1201_setconfig_61247 zd1201_setconfig 0 61247 NULL
144657 +ov5642_g_crop_61248 ov5642_g_crop 0 61248 NULL
144658 +__verify_planes_array_61249 __verify_planes_array 0 61249 NULL nohasharray
144659 +mlx4_en_uc_steer_add_61249 mlx4_en_uc_steer_add 0 61249 &__verify_planes_array_61249
144660 +squashfs_read_metadata_61251 squashfs_read_metadata 0-5 61251 NULL nohasharray
144661 +max77686_rtc_tm_to_data_61251 max77686_rtc_tm_to_data 0 61251 &squashfs_read_metadata_61251
144662 +efi_status_to_err_61254 efi_status_to_err 0 61254 NULL
144663 +snd_ca0106_pcm_prepare_capture_61260 snd_ca0106_pcm_prepare_capture 0 61260 NULL
144664 +v9fs_mmap_file_read_61262 v9fs_mmap_file_read 3-0 61262 NULL
144665 +submit_bh_61263 submit_bh 0 61263 NULL
144666 +attr_sensitivity_show_tpkbd_61269 attr_sensitivity_show_tpkbd 0 61269 NULL nohasharray
144667 +t3_sge_init_ecntxt_61269 t3_sge_init_ecntxt 0 61269 &attr_sensitivity_show_tpkbd_61269
144668 +btrfs_bio_alloc_61270 btrfs_bio_alloc 3 61270 NULL nohasharray
144669 +ifalias_store_61270 ifalias_store 4-0 61270 &btrfs_bio_alloc_61270 nohasharray
144670 +show_fcstat_dumped_frames_61270 show_fcstat_dumped_frames 0 61270 &ifalias_store_61270
144671 +wiimote_ext_show_61274 wiimote_ext_show 0 61274 NULL
144672 +wlcore_raw_read32_61276 wlcore_raw_read32 0 61276 NULL
144673 +snd_seq_oss_read_61278 snd_seq_oss_read 0 61278 NULL
144674 +max8925_read_device_61279 max8925_read_device 0 61279 NULL
144675 +hfsplus_getxattr_finder_info_61283 hfsplus_getxattr_finder_info 0 61283 NULL
144676 +sys_add_key_61288 sys_add_key 4 61288 NULL nohasharray
144677 +nvme_trans_copy_to_user_61288 nvme_trans_copy_to_user 3 61288 &sys_add_key_61288
144678 +dbg_notify_reboot_61292 dbg_notify_reboot 0 61292 NULL
144679 +b43_ssb_probe_61293 b43_ssb_probe 0 61293 NULL
144680 +rbd_remove_61294 rbd_remove 0-3 61294 NULL
144681 +teles_resume_61301 teles_resume 0 61301 NULL
144682 +ext4_issue_discard_61305 ext4_issue_discard 2 61305 NULL
144683 +videobuf_dqbuf_61306 videobuf_dqbuf 0 61306 NULL
144684 +xfer_from_user_61307 xfer_from_user 3 61307 NULL
144685 +restart_transaction_61310 restart_transaction 0 61310 NULL
144686 +lp3971_dcdc_disable_61311 lp3971_dcdc_disable 0 61311 NULL
144687 +direntry_bytes_number_61315 direntry_bytes_number 0-2 61315 NULL
144688 +mem_cgroup_resize_limit_61316 mem_cgroup_resize_limit 0 61316 NULL
144689 +sha1_ssse3_export_61318 sha1_ssse3_export 0 61318 NULL
144690 +xfrm_user_sec_ctx_size_61320 xfrm_user_sec_ctx_size 0 61320 NULL
144691 +show_fnode_discovery_auth_optional_61321 show_fnode_discovery_auth_optional 0 61321 NULL
144692 +bonding_show_mii_status_61322 bonding_show_mii_status 0 61322 NULL
144693 +ocfs2_xattr_set_61323 ocfs2_xattr_set 0 61323 NULL
144694 +fsl_asrc_dma_prepare_and_submit_61324 fsl_asrc_dma_prepare_and_submit 0 61324 NULL
144695 +pcan_usb_write_mode_61329 pcan_usb_write_mode 0 61329 NULL
144696 +C_SYSC_msgsnd_61330 C_SYSC_msgsnd 3 61330 NULL nohasharray
144697 +__netdev_adjacent_dev_insert_61330 __netdev_adjacent_dev_insert 0 61330 &C_SYSC_msgsnd_61330
144698 +write_file_spectral_short_repeat_61335 write_file_spectral_short_repeat 3-0 61335 NULL
144699 +rirb_get_response_61337 rirb_get_response 0 61337 NULL
144700 +st5481_setup_isocpipes_61340 st5481_setup_isocpipes 4-6 61340 NULL
144701 +rx_rx_wa_ba_not_expected_read_61341 rx_rx_wa_ba_not_expected_read 3-0 61341 NULL nohasharray
144702 +init_pin_configs_show_61341 init_pin_configs_show 0 61341 &rx_rx_wa_ba_not_expected_read_61341 nohasharray
144703 +store_select_amcb2_transmit_clock_61341 store_select_amcb2_transmit_clock 0-4 61341 &init_pin_configs_show_61341 nohasharray
144704 +do_splice_direct_61341 do_splice_direct 5-0 61341 &store_select_amcb2_transmit_clock_61341
144705 +__dm_get_reserved_ios_61342 __dm_get_reserved_ios 0-3-2 61342 NULL
144706 +iwl_poll_bit_61343 iwl_poll_bit 0 61343 NULL
144707 +f1x_map_sysaddr_to_csrow_61344 f1x_map_sysaddr_to_csrow 2 61344 NULL
144708 +lx_hardware_close_61347 lx_hardware_close 0 61347 NULL
144709 +sbp_tpg_attrib_show_max_logins_per_lun_61352 sbp_tpg_attrib_show_max_logins_per_lun 0 61352 NULL
144710 +pm8001_update_flash_61353 pm8001_update_flash 0 61353 NULL
144711 +wil_write_file_recovery_61354 wil_write_file_recovery 3-0 61354 NULL
144712 +vfio_fops_write_61355 vfio_fops_write 0-3 61355 NULL
144713 +num_users_show_61356 num_users_show 0 61356 NULL
144714 +iwlagn_disable_bss_61364 iwlagn_disable_bss 0 61364 NULL nohasharray
144715 +ixgbevf_set_mac_61364 ixgbevf_set_mac 0 61364 &iwlagn_disable_bss_61364
144716 +show_mem_removable_61365 show_mem_removable 0 61365 NULL
144717 +debug_debug4_read_61367 debug_debug4_read 3-0 61367 NULL
144718 +show_parent_61376 show_parent 0 61376 NULL
144719 +online_pages_61385 online_pages 0 61385 NULL nohasharray
144720 +clps711x_fb_check_var_61385 clps711x_fb_check_var 0 61385 &online_pages_61385
144721 +change_xattr_61390 change_xattr 5 61390 NULL
144722 +dax_get_addr_61391 dax_get_addr 0 61391 NULL
144723 +system_enable_write_61396 system_enable_write 3 61396 NULL
144724 +rdac_activate_61397 rdac_activate 0 61397 NULL
144725 +size_entry_mwt_61400 size_entry_mwt 0 61400 NULL nohasharray
144726 +cfg80211_vendor_cmd_alloc_reply_skb_61400 cfg80211_vendor_cmd_alloc_reply_skb 2 61400 &size_entry_mwt_61400
144727 +systemid_show_61405 systemid_show 0 61405 NULL
144728 +_xadc_update_adc_reg_61411 _xadc_update_adc_reg 0 61411 NULL
144729 +usblp_wwait_61417 usblp_wwait 0 61417 NULL
144730 +arcmsr_attr_host_driver_posted_cmd_61420 arcmsr_attr_host_driver_posted_cmd 0 61420 NULL
144731 +do_s2io_add_mac_61423 do_s2io_add_mac 0 61423 NULL
144732 +show_cpus_attr_61428 show_cpus_attr 0 61428 NULL
144733 +patch_ad1986a_61432 patch_ad1986a 0 61432 NULL
144734 +tw9910_power_61435 tw9910_power 0 61435 NULL
144735 +store_fc_rport_dev_loss_tmo_61436 store_fc_rport_dev_loss_tmo 0-4 61436 NULL
144736 +dma_ops_area_alloc_61440 dma_ops_area_alloc 0-3-4-5 61440 NULL
144737 +smbhash_61444 smbhash 0 61444 NULL
144738 +target_core_alua_tg_pt_gp_store_attr_alua_support_active_optimized_61445 target_core_alua_tg_pt_gp_store_attr_alua_support_active_optimized 0-3 61445 NULL
144739 +target_core_dev_pr_show_spc3_res_61447 target_core_dev_pr_show_spc3_res 0 61447 NULL
144740 +job_control_61452 job_control 0 61452 NULL
144741 +ceph_sync_write_61453 ceph_sync_write 0 61453 NULL
144742 +unix_stream_sendmsg_61455 unix_stream_sendmsg 0-4 61455 NULL
144743 +show_temperature_61459 show_temperature 0 61459 NULL
144744 +clps711x_pwm_config_61461 clps711x_pwm_config 0 61461 NULL
144745 +mwifiex_cmd_802_11_rssi_info_61464 mwifiex_cmd_802_11_rssi_info 0 61464 NULL nohasharray
144746 +netconsole_target_attr_show_61464 netconsole_target_attr_show 0 61464 &mwifiex_cmd_802_11_rssi_info_61464
144747 +validate_61467 validate 0 61467 NULL
144748 +vxfs_readpage_61468 vxfs_readpage 0 61468 NULL
144749 +rt2x00usb_vendor_request_61470 rt2x00usb_vendor_request 0 61470 NULL
144750 +capability_get_61474 capability_get 0 61474 NULL
144751 +get_fan_input_61476 get_fan_input 0 61476 NULL
144752 +iad_bFunctionClass_show_61477 iad_bFunctionClass_show 0 61477 NULL
144753 +fm10k_setup_all_rx_resources_61478 fm10k_setup_all_rx_resources 0 61478 NULL
144754 +snd_pcm_lib_writev_transfer_61483 snd_pcm_lib_writev_transfer 5 61483 NULL nohasharray
144755 +show_61483 show 0 61483 &snd_pcm_lib_writev_transfer_61483
144756 +btrfs_item_size_61485 btrfs_item_size 0 61485 NULL
144757 +__mv88e6xxx_reg_write_61486 __mv88e6xxx_reg_write 0 61486 NULL
144758 +mc13xxx_reg_write_61490 mc13xxx_reg_write 0 61490 NULL
144759 +bonding_show_resend_igmp_61498 bonding_show_resend_igmp 0 61498 NULL
144760 +batadv_interface_add_vid_61502 batadv_interface_add_vid 0 61502 NULL
144761 +ocfs2_xattr_security_get_61503 ocfs2_xattr_security_get 0 61503 NULL nohasharray
144762 +qla2x00_link_state_show_61503 qla2x00_link_state_show 0 61503 &ocfs2_xattr_security_get_61503 nohasharray
144763 +bnad_setup_tx_61503 bnad_setup_tx 0 61503 &qla2x00_link_state_show_61503
144764 +pppol2tp_getname_61506 pppol2tp_getname 0 61506 NULL
144765 +__dn_connect_61507 __dn_connect 0 61507 NULL
144766 +he_open_61509 he_open 0 61509 NULL nohasharray
144767 +ali_ircc_net_open_61509 ali_ircc_net_open 0 61509 &he_open_61509
144768 +__nfs_revalidate_inode_61510 __nfs_revalidate_inode 0 61510 NULL
144769 +ubi_version_show_61514 ubi_version_show 0 61514 NULL
144770 +brcmf_sdio_txpkt_prep_sg_61521 brcmf_sdio_txpkt_prep_sg 4-0 61521 NULL
144771 +dummy_downcall_61522 dummy_downcall 0-3 61522 NULL nohasharray
144772 +ath9k_hw_do_fastcc_61522 ath9k_hw_do_fastcc 0 61522 &dummy_downcall_61522 nohasharray
144773 +start_dma_61522 start_dma 0 61522 &ath9k_hw_do_fastcc_61522
144774 +mtu_show_61523 mtu_show 0 61523 NULL
144775 +show_pwm_reg_61524 show_pwm_reg 0 61524 NULL
144776 +usbvision_i2c_xfer_61527 usbvision_i2c_xfer 0-3 61527 NULL
144777 +unmap_and_move_huge_page_61528 unmap_and_move_huge_page 0 61528 NULL
144778 +jffs2_write_end_61529 jffs2_write_end 0-5 61529 NULL
144779 +l2tp_ip_connect_61530 l2tp_ip_connect 0 61530 NULL
144780 +ntfs_attr_lookup_61539 ntfs_attr_lookup 0 61539 NULL
144781 +test_power_get_ac_property_61540 test_power_get_ac_property 0 61540 NULL
144782 +show_fcstat_seconds_since_last_reset_61541 show_fcstat_seconds_since_last_reset 0 61541 NULL nohasharray
144783 +adt7x10_set_temp_61541 adt7x10_set_temp 0-4 61541 &show_fcstat_seconds_since_last_reset_61541 nohasharray
144784 +proc_write_device_61541 proc_write_device 3 61541 &adt7x10_set_temp_61541
144785 +compat_SyS_select_61542 compat_SyS_select 1 61542 NULL nohasharray
144786 +be_clear_vlan_promisc_61542 be_clear_vlan_promisc 0 61542 &compat_SyS_select_61542
144787 +set_gssp_clnt_61543 set_gssp_clnt 0 61543 NULL nohasharray
144788 +shrink_store_61543 shrink_store 0-3 61543 &set_gssp_clnt_61543
144789 +get_ohm_of_thermistor_61545 get_ohm_of_thermistor 0 61545 NULL
144790 +bch_cached_dev_store_61547 bch_cached_dev_store 0-4 61547 NULL nohasharray
144791 +xadc_axi_read_adc_reg_61547 xadc_axi_read_adc_reg 0 61547 &bch_cached_dev_store_61547
144792 +show_fc_host_permanent_port_name_61549 show_fc_host_permanent_port_name 0 61549 NULL
144793 +lpfc_oas_supported_show_61550 lpfc_oas_supported_show 0 61550 NULL
144794 +trace_options_core_write_61551 trace_options_core_write 3 61551 NULL
144795 +store_61553 store 0-3 61553 NULL nohasharray
144796 +ip_gre_calc_hlen_61553 ip_gre_calc_hlen 0 61553 &store_61553
144797 +reiserfs_xattr_set_61558 reiserfs_xattr_set 0 61558 NULL
144798 +dvb_net_ioctl_61559 dvb_net_ioctl 2 61559 NULL
144799 +hidpp_prefix_name_61562 hidpp_prefix_name 2 61562 NULL
144800 +iscsi_tpg_auth_show_authenticate_target_61563 iscsi_tpg_auth_show_authenticate_target 0 61563 NULL nohasharray
144801 +wl1271_hw_init_61563 wl1271_hw_init 0 61563 &iscsi_tpg_auth_show_authenticate_target_61563
144802 +b43_phy_ht_op_switch_channel_61564 b43_phy_ht_op_switch_channel 0 61564 NULL
144803 +iwl_force_rf_reset_61566 iwl_force_rf_reset 0 61566 NULL
144804 +sock_sendmsg_61567 sock_sendmsg 0-3 61567 NULL
144805 +fan_proc_write_61569 fan_proc_write 3-0 61569 NULL
144806 +ieee80211_if_read_rc_rateidx_mask_2ghz_61570 ieee80211_if_read_rc_rateidx_mask_2ghz 3-0 61570 NULL
144807 +ldlm_pool_rw_atomic_seq_write_61572 ldlm_pool_rw_atomic_seq_write 3 61572 NULL
144808 +max_brightness_show_61577 max_brightness_show 0 61577 NULL
144809 +show_ordinals_61579 show_ordinals 0 61579 NULL
144810 +nfs4_do_find_root_sec_61580 nfs4_do_find_root_sec 0 61580 NULL
144811 +seq_open_private_61589 seq_open_private 3 61589 NULL
144812 +ov2640_set_params_61591 ov2640_set_params 0 61591 NULL
144813 +ipath_write_61598 ipath_write 0-3 61598 NULL
144814 +__get_vm_area_61599 __get_vm_area 1 61599 NULL
144815 +netlink_recvmsg_61600 netlink_recvmsg 0-4 61600 NULL
144816 +nfs4_init_uniform_client_string_61601 nfs4_init_uniform_client_string 3 61601 NULL nohasharray
144817 +cx2341x_handler_init_61601 cx2341x_handler_init 2 61601 &nfs4_init_uniform_client_string_61601
144818 +br_device_event_61613 br_device_event 0 61613 NULL
144819 +configfs_write_file_61621 configfs_write_file 3-0 61621 NULL nohasharray
144820 +alloc_cq_buf_61621 alloc_cq_buf 4-3 61621 &configfs_write_file_61621
144821 +get_pages_array_61622 get_pages_array 1 61622 NULL
144822 +s1d13xxxfb_set_par_61623 s1d13xxxfb_set_par 0 61623 NULL
144823 +ieee80211_if_fmt_hw_queues_61629 ieee80211_if_fmt_hw_queues 3 61629 NULL
144824 +i2o_parm_table_get_61635 i2o_parm_table_get 6 61635 NULL
144825 +pm8001_chip_fw_flash_update_req_61637 pm8001_chip_fw_flash_update_req 0 61637 NULL
144826 +store_61638 store 0 61638 NULL
144827 +btrfs_add_ordered_extent_61642 btrfs_add_ordered_extent 0 61642 NULL
144828 +snd_pcm_oss_read3_61643 snd_pcm_oss_read3 0-3 61643 NULL nohasharray
144829 +tcf_hashinfo_init_61643 tcf_hashinfo_init 2 61643 &snd_pcm_oss_read3_61643
144830 +ipath_write_umem64_61644 ipath_write_umem64 0 61644 NULL
144831 +resize_stripes_61650 resize_stripes 2-0 61650 NULL
144832 +video_autosw_set_61652 video_autosw_set 0 61652 NULL
144833 +wl1251_sdio_set_power_61653 wl1251_sdio_set_power 0 61653 NULL
144834 +zd_chip_set_multicast_hash_61656 zd_chip_set_multicast_hash 0 61656 NULL
144835 +uvesafb_exec_61657 uvesafb_exec 0 61657 NULL
144836 +show_counter_tx_underruns_61658 show_counter_tx_underruns 0 61658 NULL
144837 +fill_meta_index_61660 fill_meta_index 0-2 61660 NULL
144838 +pci_read_config_dword_61662 pci_read_config_dword 0 61662 NULL
144839 +twl6040gpo_direction_out_61663 twl6040gpo_direction_out 0 61663 NULL
144840 +pwm_store_61666 pwm_store 0-4 61666 NULL
144841 +insert_one_name_61668 insert_one_name 7 61668 NULL nohasharray
144842 +gx1fb_set_par_61668 gx1fb_set_par 0 61668 &insert_one_name_61668
144843 +x25_open_61673 x25_open 0 61673 NULL nohasharray
144844 +atl1_setup_ring_resources_61673 atl1_setup_ring_resources 0 61673 &x25_open_61673
144845 +pcan_usb_pro_set_filter_61674 pcan_usb_pro_set_filter 0 61674 NULL nohasharray
144846 +store_fan_step_output_61674 store_fan_step_output 0-4 61674 &pcan_usb_pro_set_filter_61674
144847 +input_event_size_61677 input_event_size 0 61677 NULL nohasharray
144848 +ceph_direct_io_61677 ceph_direct_io 0 61677 &input_event_size_61677
144849 +vid_out_buf_prepare_61678 vid_out_buf_prepare 0 61678 NULL
144850 +lock_loop_61681 lock_loop 1 61681 NULL
144851 +amd_gpio_dirout_61682 amd_gpio_dirout 0 61682 NULL nohasharray
144852 +show_tabletXtilt_61682 show_tabletXtilt 0 61682 &amd_gpio_dirout_61682 nohasharray
144853 +fuse_dentry_revalidate_61682 fuse_dentry_revalidate 0 61682 &show_tabletXtilt_61682
144854 +__do_tune_cpucache_61684 __do_tune_cpucache 2-0 61684 NULL
144855 +sco_sock_create_61686 sco_sock_create 0 61686 NULL
144856 +wl1271_sta_hw_init_post_mem_61688 wl1271_sta_hw_init_post_mem 0 61688 NULL
144857 +abx500_set_register_interruptible_61690 abx500_set_register_interruptible 0 61690 NULL
144858 +filter_read_61692 filter_read 3-0 61692 NULL
144859 +show_session_param_ISCSI_PARAM_DEF_TIME2RETAIN_61693 show_session_param_ISCSI_PARAM_DEF_TIME2RETAIN 0 61693 NULL
144860 +qlcnic_validate_beacon_61694 qlcnic_validate_beacon 0 61694 NULL
144861 +prepare_61695 prepare 0 61695 NULL
144862 +lpfc_oas_lun_state_show_61697 lpfc_oas_lun_state_show 0 61697 NULL
144863 +mt_set_quirks_61702 mt_set_quirks 0-4 61702 NULL
144864 +o2hb_heartbeat_group_mode_show_61706 o2hb_heartbeat_group_mode_show 0 61706 NULL
144865 +prog_page_61711 prog_page 2 61711 NULL
144866 +SyS_kexec_file_load_61715 SyS_kexec_file_load 3 61715 NULL
144867 +iov_length_61716 iov_length 0 61716 NULL
144868 +fragmentation_threshold_read_61718 fragmentation_threshold_read 3-0 61718 NULL nohasharray
144869 +rocker_port_ctrl_61718 rocker_port_ctrl 0 61718 &fragmentation_threshold_read_61718
144870 +iad_bFunctionSubClass_show_61719 iad_bFunctionSubClass_show 0 61719 NULL nohasharray
144871 +rtpm_status_show_61719 rtpm_status_show 0 61719 &iad_bFunctionSubClass_show_61719 nohasharray
144872 +null_alloc_reqbuf_61719 null_alloc_reqbuf 3 61719 &rtpm_status_show_61719
144873 +show_61723 show 0 61723 NULL nohasharray
144874 +store_rtap_filter_61723 store_rtap_filter 0-4 61723 &show_61723
144875 +max1027_validate_device_61728 max1027_validate_device 0 61728 NULL
144876 +read_file_regval_61742 read_file_regval 3-0 61742 NULL
144877 +w5100_open_61743 w5100_open 0 61743 NULL
144878 +nfc_llcp_allocate_snl_61749 nfc_llcp_allocate_snl 2 61749 NULL
144879 +tipc_msg_make_bundle_61751 tipc_msg_make_bundle 3 61751 NULL
144880 +cx_auto_init_61752 cx_auto_init 0 61752 NULL
144881 +velocity_init_dma_rings_61759 velocity_init_dma_rings 0 61759 NULL
144882 +nilfs_segctor_last_seg_checkpoint_show_61761 nilfs_segctor_last_seg_checkpoint_show 0 61761 NULL nohasharray
144883 +vmlfb_check_var_61761 vmlfb_check_var 0 61761 &nilfs_segctor_last_seg_checkpoint_show_61761
144884 +SyS_sendto_61763 SyS_sendto 6-3 61763 NULL
144885 +max77802_rtc_start_alarm_61767 max77802_rtc_start_alarm 0 61767 NULL
144886 +show_pwm_auto_point_temp_61771 show_pwm_auto_point_temp 0 61771 NULL
144887 +features_show_61772 features_show 0 61772 NULL nohasharray
144888 +elv_iosched_store_61772 elv_iosched_store 0-3 61772 &features_show_61772
144889 +gfs2_meta_wait_61773 gfs2_meta_wait 0 61773 NULL
144890 +compiled_by_show_61788 compiled_by_show 0 61788 NULL
144891 +security_bounded_transition_61790 security_bounded_transition 0 61790 NULL
144892 +sctp_cmd_send_msg_61795 sctp_cmd_send_msg 0 61795 NULL
144893 +batadv_dat_snoop_incoming_arp_reply_61801 batadv_dat_snoop_incoming_arp_reply 3 61801 NULL
144894 +kone_sysfs_show_actual_dpi_61804 kone_sysfs_show_actual_dpi 0 61804 NULL
144895 +show_blank_61805 show_blank 0 61805 NULL
144896 +ecryptfs_removexattr_61808 ecryptfs_removexattr 0 61808 NULL
144897 +mls_compute_context_len_61812 mls_compute_context_len 0 61812 NULL nohasharray
144898 +pch_gbe_setup_rx_resources_61812 pch_gbe_setup_rx_resources 0 61812 &mls_compute_context_len_61812
144899 +cifs_server_get_key_61813 cifs_server_get_key 0 61813 NULL
144900 +show_pwm_ast_61818 show_pwm_ast 0 61818 NULL
144901 +get_cap_size_61822 get_cap_size 0 61822 NULL
144902 +wacom_btnimg1_store_61823 wacom_btnimg1_store 4-0 61823 NULL
144903 +bd2802_store_reg0x13_61826 bd2802_store_reg0x13 0-4 61826 NULL
144904 +show_root_block_61828 show_root_block 0 61828 NULL
144905 +tps80031_irq_init_61830 tps80031_irq_init 3 61830 NULL
144906 +qlcnic_change_mtu_61833 qlcnic_change_mtu 0 61833 NULL
144907 +bfad_debugfs_write_regwr_61841 bfad_debugfs_write_regwr 3-0 61841 NULL
144908 +iscsit_na_dataout_timeout_61844 iscsit_na_dataout_timeout 0 61844 NULL
144909 +regcache_sync_block_61846 regcache_sync_block 5-4 61846 NULL
144910 +t4vf_sge_alloc_rxq_61850 t4vf_sge_alloc_rxq 0 61850 NULL
144911 +mwifiex_cmd_mac_multicast_adr_61851 mwifiex_cmd_mac_multicast_adr 0 61851 NULL
144912 +ath9k_hw_def_dump_eeprom_61853 ath9k_hw_def_dump_eeprom 4-5-0 61853 NULL
144913 +nvidiafb_set_par_61854 nvidiafb_set_par 0 61854 NULL
144914 +x25_getname_61857 x25_getname 0 61857 NULL
144915 +store_61861 store 0-3 61861 NULL
144916 +evdev_compute_buffer_size_61863 evdev_compute_buffer_size 0 61863 NULL nohasharray
144917 +aty128_decode_var_61863 aty128_decode_var 0 61863 &evdev_compute_buffer_size_61863
144918 +SYSC_lsetxattr_61869 SYSC_lsetxattr 4 61869 NULL
144919 +store_61871 store 0-3 61871 NULL
144920 +snd_ymfpci_capture_prepare_61873 snd_ymfpci_capture_prepare 0 61873 NULL nohasharray
144921 +lbs_ethtool_get_eeprom_len_61873 lbs_ethtool_get_eeprom_len 0 61873 &snd_ymfpci_capture_prepare_61873
144922 +get_fw_name_61874 get_fw_name 3 61874 NULL nohasharray
144923 +smsc95xx_ethtool_getregslen_61874 smsc95xx_ethtool_getregslen 0 61874 &get_fw_name_61874
144924 +qla4xxx_board_id_show_61879 qla4xxx_board_id_show 0 61879 NULL
144925 +cmpc_accel_sensitivity_show_v4_61886 cmpc_accel_sensitivity_show_v4 0 61886 NULL
144926 +show_temp3_alarm_61887 show_temp3_alarm 0 61887 NULL
144927 +disconnect_61888 disconnect 0 61888 NULL
144928 +lprocfs_write_frac_u64_helper_61897 lprocfs_write_frac_u64_helper 2 61897 NULL
144929 +make_rate_61898 make_rate 0 61898 NULL
144930 +ax25_addr_size_61899 ax25_addr_size 0 61899 NULL nohasharray
144931 +cxgb4_pktgl_to_skb_61899 cxgb4_pktgl_to_skb 2 61899 &ax25_addr_size_61899
144932 +clear_refs_write_61904 clear_refs_write 3-0 61904 NULL
144933 +squashfs_security_get_61914 squashfs_security_get 0 61914 NULL nohasharray
144934 +rx_filter_arp_filter_read_61914 rx_filter_arp_filter_read 3-0 61914 &squashfs_security_get_61914
144935 +rtl2830_wr_61915 rtl2830_wr 0 61915 NULL
144936 +au0828_init_isoc_61917 au0828_init_isoc 3-4-2-0 61917 NULL
144937 +sctp_sendmsg_61919 sctp_sendmsg 4-0 61919 NULL
144938 +csrow_ce_count_show_61921 csrow_ce_count_show 0 61921 NULL nohasharray
144939 +acpi_ut_release_mutex_61921 acpi_ut_release_mutex 0 61921 &csrow_ce_count_show_61921 nohasharray
144940 +pid_getattr_61921 pid_getattr 0 61921 &acpi_ut_release_mutex_61921
144941 +fsp_attr_show_pagereg_61922 fsp_attr_show_pagereg 0 61922 NULL
144942 +dps1_is_key_locked_61924 dps1_is_key_locked 0 61924 NULL
144943 +efi_get_runtime_map_size_61927 efi_get_runtime_map_size 0 61927 NULL
144944 +ov9740_reg_write_61928 ov9740_reg_write 0 61928 NULL
144945 +host_show_hp_ssd_smart_path_status_61932 host_show_hp_ssd_smart_path_status 0 61932 NULL nohasharray
144946 +send_bulk_static_data_61932 send_bulk_static_data 3 61932 &host_show_hp_ssd_smart_path_status_61932
144947 +iscsi_stat_instance_show_attr_sessions_61934 iscsi_stat_instance_show_attr_sessions 0 61934 NULL
144948 +be_mcc_notify_wait_61936 be_mcc_notify_wait 0 61936 NULL
144949 +ath10k_wmi_dbglog_cfg_61937 ath10k_wmi_dbglog_cfg 0 61937 NULL
144950 +adv7175_init_61938 adv7175_init 0 61938 NULL
144951 +as3935_read_61939 as3935_read 0 61939 NULL
144952 +multicast_startup_query_count_store_61940 multicast_startup_query_count_store 4-0 61940 NULL nohasharray
144953 +store_indirect_byte_61940 store_indirect_byte 0-4 61940 &multicast_startup_query_count_store_61940
144954 +kernfs_iop_getxattr_61941 kernfs_iop_getxattr 0 61941 NULL
144955 +e1000e_phc_enable_61945 e1000e_phc_enable 0 61945 NULL
144956 +SyS_kexec_load_61946 SyS_kexec_load 2 61946 NULL
144957 +il4965_ucode_rx_stats_read_61948 il4965_ucode_rx_stats_read 3-0 61948 NULL
144958 +bonding_show_ad_partner_mac_61958 bonding_show_ad_partner_mac 0 61958 NULL
144959 +show_in_max0_61959 show_in_max0 0 61959 NULL
144960 +squashfs_read_id_index_table_61961 squashfs_read_id_index_table 4 61961 NULL nohasharray
144961 +set_type_61961 set_type 0-4 61961 &squashfs_read_id_index_table_61961
144962 +cmpc_accel_sensitivity_store_61964 cmpc_accel_sensitivity_store 0-4 61964 NULL
144963 +fix_read_error_61965 fix_read_error 4 61965 NULL
144964 +ath10k_mac_vif_recalc_ps_wake_threshold_61971 ath10k_mac_vif_recalc_ps_wake_threshold 0 61971 NULL
144965 +raw_getfrag_61976 raw_getfrag 3-4 61976 NULL
144966 +fd_locked_ioctl_61978 fd_locked_ioctl 3 61978 NULL
144967 +cow_file_range_61979 cow_file_range 3-0 61979 NULL nohasharray
144968 +vfs_fsync_61979 vfs_fsync 0 61979 &cow_file_range_61979
144969 +crypto_shash_init_61980 crypto_shash_init 0 61980 NULL
144970 +set_extent_delalloc_61982 set_extent_delalloc 0 61982 NULL
144971 +e4000_set_lna_gain_61986 e4000_set_lna_gain 0 61986 NULL
144972 +bus_rescan_store_61988 bus_rescan_store 0-3 61988 NULL
144973 +mem_cgroup_reset_61989 mem_cgroup_reset 0-3 61989 NULL
144974 +module_alloc_exec_61991 module_alloc_exec 1 61991 NULL
144975 +ieee802154_hdr_get_addr_61996 ieee802154_hdr_get_addr 0 61996 NULL
144976 +min_partial_store_61998 min_partial_store 0-3 61998 NULL
144977 +dequeue_event_62000 dequeue_event 3-0 62000 NULL
144978 +ceph_vxattrcb_dir_files_62002 ceph_vxattrcb_dir_files 0 62002 NULL
144979 +snprint_stack_trace_62003 snprint_stack_trace 0 62003 NULL nohasharray
144980 +show_tolerance4_62003 show_tolerance4 0 62003 &snprint_stack_trace_62003
144981 +wlcore_cmd_configure_failsafe_62004 wlcore_cmd_configure_failsafe 0 62004 NULL nohasharray
144982 +store_pwm_auto_vrdhot_ramp_62004 store_pwm_auto_vrdhot_ramp 0-4 62004 &wlcore_cmd_configure_failsafe_62004
144983 +niu_init_mac_62007 niu_init_mac 0 62007 NULL
144984 +nilfs_segctor_last_nongc_write_time_show_62008 nilfs_segctor_last_nongc_write_time_show 0 62008 NULL
144985 +xt_compat_match_offset_62011 xt_compat_match_offset 0 62011 NULL
144986 +show_pwm_enable1_62017 show_pwm_enable1 0 62017 NULL
144987 +mtrr_add_page_62018 mtrr_add_page 0 62018 NULL
144988 +SyS_setxattr_62019 SyS_setxattr 4 62019 NULL
144989 +jffs2_do_unlink_62020 jffs2_do_unlink 4 62020 NULL
144990 +SYSC_select_62024 SYSC_select 1 62024 NULL
144991 +regulator_suspend_disk_uV_show_62026 regulator_suspend_disk_uV_show 0 62026 NULL
144992 +max_gen_clk_prepare_62029 max_gen_clk_prepare 0 62029 NULL
144993 +crypt_extent_62033 crypt_extent 0 62033 NULL
144994 +pmcraid_build_passthrough_ioadls_62034 pmcraid_build_passthrough_ioadls 2 62034 NULL
144995 +create_message_62035 create_message 0 62035 NULL nohasharray
144996 +statfs_by_dentry_62035 statfs_by_dentry 0 62035 &create_message_62035
144997 +em28xx_read_reg_62039 em28xx_read_reg 0 62039 NULL nohasharray
144998 +afs_statfs_62039 afs_statfs 0 62039 &em28xx_read_reg_62039
144999 +romfs_blk_read_62040 romfs_blk_read 0 62040 NULL
145000 +pcxhr_send_it_dsp_62043 pcxhr_send_it_dsp 0 62043 NULL
145001 +ppp_tx_cp_62044 ppp_tx_cp 5 62044 NULL
145002 +get_attn_62046 get_attn 0 62046 NULL
145003 +cs5345_s_ctrl_62047 cs5345_s_ctrl 0 62047 NULL
145004 +add_vol_ctl_62054 add_vol_ctl 0 62054 NULL
145005 +usnic_ib_inetaddr_event_62056 usnic_ib_inetaddr_event 0 62056 NULL
145006 +do_pselect_62061 do_pselect 1 62061 NULL
145007 +pcpu_alloc_bootmem_62074 pcpu_alloc_bootmem 2 62074 NULL
145008 +_xfs_log_force_lsn_62083 _xfs_log_force_lsn 0 62083 NULL
145009 +fat_setattr_62084 fat_setattr 0 62084 NULL
145010 +lpfc_EnableXLane_show_62087 lpfc_EnableXLane_show 0 62087 NULL
145011 +get_domain_for_dev_62099 get_domain_for_dev 2 62099 NULL
145012 +ipath_user_sdma_pin_pages_62100 ipath_user_sdma_pin_pages 0 62100 NULL
145013 +airspy_alloc_stream_bufs_62101 airspy_alloc_stream_bufs 0 62101 NULL
145014 +jffs2_security_setxattr_62107 jffs2_security_setxattr 4-0 62107 NULL
145015 +online_page_ext_62110 online_page_ext 0 62110 NULL nohasharray
145016 +roccat_common2_sysfs_write_62110 roccat_common2_sysfs_write 0-6 62110 &online_page_ext_62110
145017 +mwifiex_cmd_get_hw_spec_62112 mwifiex_cmd_get_hw_spec 0 62112 NULL
145018 +ip_recv_error_62117 ip_recv_error 0-3 62117 NULL
145019 +cpuusage_write_62121 cpuusage_write 0 62121 NULL
145020 +dst_ca_write_62125 dst_ca_write 0-3 62125 NULL
145021 +via_parse_auto_config_62126 via_parse_auto_config 0 62126 NULL
145022 +llc_ui_header_len_62131 llc_ui_header_len 0 62131 NULL
145023 +pkg_temp_thermal_cpu_callback_62132 pkg_temp_thermal_cpu_callback 0 62132 NULL
145024 +qib_diag_write_62133 qib_diag_write 3-0 62133 NULL nohasharray
145025 +kobject_add_varg_62133 kobject_add_varg 0 62133 &qib_diag_write_62133
145026 +ql_status_62135 ql_status 5-0 62135 NULL nohasharray
145027 +show_in16_min_62135 show_in16_min 0 62135 &ql_status_62135 nohasharray
145028 +device_add_attrs_62135 device_add_attrs 0 62135 &show_in16_min_62135
145029 +fat12_ent_bread_62139 fat12_ent_bread 0 62139 NULL
145030 +acpi_ns_attach_object_62141 acpi_ns_attach_object 0 62141 NULL
145031 +inode_has_perm_62142 inode_has_perm 0 62142 NULL
145032 +mt9v022_g_crop_62149 mt9v022_g_crop 0 62149 NULL nohasharray
145033 +wl1251_acx_sg_cfg_62149 wl1251_acx_sg_cfg 0 62149 &mt9v022_g_crop_62149 nohasharray
145034 +mlx4_en_init_allocator_62149 mlx4_en_init_allocator 0 62149 &wl1251_acx_sg_cfg_62149 nohasharray
145035 +orinoco_cs_resume_62149 orinoco_cs_resume 0 62149 &mlx4_en_init_allocator_62149
145036 +edac_dimm_info_location_62150 edac_dimm_info_location 0 62150 NULL
145037 +video_usercopy_62151 video_usercopy 2 62151 NULL
145038 +set_component_fault_62152 set_component_fault 0-4 62152 NULL
145039 +array_state_store_62164 array_state_store 0-3 62164 NULL
145040 +SyS_getxattr_62166 SyS_getxattr 4 62166 NULL
145041 +phy_id_show_62171 phy_id_show 0 62171 NULL
145042 +prism54_wpa_bss_ie_get_62173 prism54_wpa_bss_ie_get 0 62173 NULL
145043 +toshiba_haps_reset_protection_62177 toshiba_haps_reset_protection 0 62177 NULL
145044 +write_file_dfs_62180 write_file_dfs 3-0 62180 NULL nohasharray
145045 +writecmd_62180 writecmd 0 62180 &write_file_dfs_62180
145046 +show_conn_ep_param_ISCSI_PARAM_CONN_ADDRESS_62184 show_conn_ep_param_ISCSI_PARAM_CONN_ADDRESS 0 62184 NULL nohasharray
145047 +small_smb_init_62184 small_smb_init 0 62184 &show_conn_ep_param_ISCSI_PARAM_CONN_ADDRESS_62184
145048 +alloc_upcall_62186 alloc_upcall 2 62186 NULL
145049 +snd_als300_trigger_62188 snd_als300_trigger 0 62188 NULL
145050 +isl29003_store_range_62197 isl29003_store_range 0-4 62197 NULL
145051 +global_page_state_62202 global_page_state 0 62202 NULL
145052 +sock_kmalloc_62205 sock_kmalloc 2 62205 NULL nohasharray
145053 +cx25821_risc_buffer_upstream_62205 cx25821_risc_buffer_upstream 0 62205 &sock_kmalloc_62205
145054 +start_62206 start 0 62206 NULL
145055 +drm_fb_helper_check_var_62213 drm_fb_helper_check_var 0 62213 NULL
145056 +host_control_action_show_62216 host_control_action_show 0 62216 NULL
145057 +s_wakeup_filter_62217 s_wakeup_filter 0 62217 NULL
145058 +fuse_notify_poll_wakeup_62218 fuse_notify_poll_wakeup 0 62218 NULL
145059 +niu_open_62220 niu_open 0 62220 NULL
145060 +show_label_62225 show_label 0 62225 NULL nohasharray
145061 +enic_request_intr_62225 enic_request_intr 0 62225 &show_label_62225
145062 +smk_read_syslog_62227 smk_read_syslog 3-0 62227 NULL
145063 +SYSC_setgroups16_62232 SYSC_setgroups16 1 62232 NULL
145064 +bmp085_get_pressure_62234 bmp085_get_pressure 0 62234 NULL nohasharray
145065 +store_pwm_setting_62234 store_pwm_setting 0-4 62234 &bmp085_get_pressure_62234
145066 +twl4030_pwmled_config_62243 twl4030_pwmled_config 0 62243 NULL
145067 +allocate_partition_62245 allocate_partition 4 62245 NULL
145068 +pnp_show_card_name_62246 pnp_show_card_name 0 62246 NULL
145069 +nilfs_btree_prepare_insert_62249 nilfs_btree_prepare_insert 0 62249 NULL
145070 +power_supply_store_property_62250 power_supply_store_property 0-4 62250 NULL
145071 +bnx2x_initial_phy_init_62252 bnx2x_initial_phy_init 0 62252 NULL
145072 +fc0013_readreg_62253 fc0013_readreg 0 62253 NULL nohasharray
145073 +pcf50633_rtc_read_time_62253 pcf50633_rtc_read_time 0 62253 &fc0013_readreg_62253
145074 +of_io_request_and_map_62254 of_io_request_and_map 2 62254 NULL
145075 +m41t94_read_time_62258 m41t94_read_time 0 62258 NULL
145076 +send_control_msg_62261 send_control_msg 0 62261 NULL
145077 +ion_handle_test_dma_62262 ion_handle_test_dma 4-5 62262 NULL
145078 +myri10ge_notify_dca_62265 myri10ge_notify_dca 0 62265 NULL
145079 +pptp_outbound_pkt_62269 pptp_outbound_pkt 0 62269 NULL
145080 +chunk_size_store_62271 chunk_size_store 0-3 62271 NULL
145081 +security_file_permission_62278 security_file_permission 0 62278 NULL
145082 +pcxhr_prepare_62280 pcxhr_prepare 0 62280 NULL nohasharray
145083 +tcm_qla2xxx_tpg_attrib_show_generate_node_acls_62280 tcm_qla2xxx_tpg_attrib_show_generate_node_acls 0 62280 &pcxhr_prepare_62280
145084 +dccp_init_sock_62281 dccp_init_sock 0 62281 NULL
145085 +osst_write_error_recovery_62287 osst_write_error_recovery 0 62287 NULL
145086 +palmas_clks_prepare_62291 palmas_clks_prepare 0 62291 NULL
145087 +store_tabletWheel_62292 store_tabletWheel 0-4 62292 NULL
145088 +store_62293 store 0-4 62293 NULL
145089 +il_dbgfs_sram_read_62296 il_dbgfs_sram_read 3-0 62296 NULL
145090 +ath10k_pci_cold_reset_62297 ath10k_pci_cold_reset 0 62297 NULL
145091 +sparse_early_usemaps_alloc_pgdat_section_62304 sparse_early_usemaps_alloc_pgdat_section 2 62304 NULL
145092 +ieee80211_do_open_62305 ieee80211_do_open 0 62305 NULL
145093 +pch_gbe_setup_tx_resources_62306 pch_gbe_setup_tx_resources 0 62306 NULL
145094 +state_show_62309 state_show 0 62309 NULL
145095 +subsystem_filter_read_62310 subsystem_filter_read 3 62310 NULL
145096 +udf_sb_alloc_partition_maps_62313 udf_sb_alloc_partition_maps 2 62313 NULL
145097 +hfcpci_empty_bfifo_62323 hfcpci_empty_bfifo 4 62323 NULL
145098 +sierra_open_62327 sierra_open 0 62327 NULL nohasharray
145099 +target_core_alua_tg_pt_gp_store_attr_alua_access_state_62327 target_core_alua_tg_pt_gp_store_attr_alua_access_state 0-3 62327 &sierra_open_62327
145100 +rtl_op_start_62329 rtl_op_start 0 62329 NULL
145101 +queue_bulk_sg_tx_62330 queue_bulk_sg_tx 0 62330 NULL
145102 +subseq_list_62332 subseq_list 0-3 62332 NULL
145103 +ll_statahead_max_seq_write_62333 ll_statahead_max_seq_write 3 62333 NULL
145104 +pcxhr_write_io_num_reg_cont_62334 pcxhr_write_io_num_reg_cont 0 62334 NULL
145105 +pega_int_read_62335 pega_int_read 0 62335 NULL
145106 +ath5k_attr_show_spur_level_max_62339 ath5k_attr_show_spur_level_max 0 62339 NULL
145107 +show_guid_62340 show_guid 0 62340 NULL nohasharray
145108 +sdev_show_evt_lun_change_reported_62340 sdev_show_evt_lun_change_reported 0 62340 &show_guid_62340
145109 +pppoe_create_62344 pppoe_create 0 62344 NULL nohasharray
145110 +set_attr_decimals_62344 set_attr_decimals 0-4 62344 &pppoe_create_62344
145111 +st_version_show_62346 st_version_show 0 62346 NULL
145112 +flash_write_62354 flash_write 3-0 62354 NULL
145113 +gigaset_tty_read_62357 gigaset_tty_read 0 62357 NULL
145114 +nilfs_dev_uuid_show_62360 nilfs_dev_uuid_show 0 62360 NULL
145115 +xfpregs_set_62363 xfpregs_set 4 62363 NULL
145116 +spmi_register_zero_write_62367 spmi_register_zero_write 0 62367 NULL nohasharray
145117 +small_smb2_init_62367 small_smb2_init 0 62367 &spmi_register_zero_write_62367
145118 +iblock_configure_device_62372 iblock_configure_device 0 62372 NULL nohasharray
145119 +kmalloc_order_62372 kmalloc_order 1 62372 &iblock_configure_device_62372
145120 +tps6507x_pmic_clear_bits_62373 tps6507x_pmic_clear_bits 0 62373 NULL
145121 +register_netdevice_62374 register_netdevice 0 62374 NULL
145122 +host_control_on_shutdown_show_62376 host_control_on_shutdown_show 0 62376 NULL
145123 +af9005_write_ofdm_register_62378 af9005_write_ofdm_register 0 62378 NULL
145124 +bfad_im_vport_disable_62384 bfad_im_vport_disable 0 62384 NULL
145125 +snd_info_dev_register_entry_62385 snd_info_dev_register_entry 0 62385 NULL
145126 +twl_get_num_slaves_62386 twl_get_num_slaves 0 62386 NULL
145127 +rx_rx_timeout_read_62389 rx_rx_timeout_read 3-0 62389 NULL
145128 +altera_irscan_62396 altera_irscan 2 62396 NULL
145129 +bq2415x_get_weak_battery_voltage_62404 bq2415x_get_weak_battery_voltage 0 62404 NULL nohasharray
145130 +eem_opts_dev_addr_show_62404 eem_opts_dev_addr_show 0 62404 &bq2415x_get_weak_battery_voltage_62404 nohasharray
145131 +ath10k_pci_hif_start_62404 ath10k_pci_hif_start 0 62404 &eem_opts_dev_addr_show_62404
145132 +fill_zeros_to_end_of_page_62405 fill_zeros_to_end_of_page 0 62405 NULL
145133 +set_umcast_62409 set_umcast 0-4 62409 NULL
145134 +set_ssp_62411 set_ssp 4 62411 NULL
145135 +flags_store_62413 flags_store 4-0 62413 NULL
145136 +mt9m111_reg_read_62415 mt9m111_reg_read 0 62415 NULL
145137 +emit_flush_62420 emit_flush 0 62420 NULL
145138 +ext4_journalled_write_end_62421 ext4_journalled_write_end 5-0 62421 NULL
145139 +setkey_62422 setkey 0 62422 NULL
145140 +ipw_net_set_mac_address_62423 ipw_net_set_mac_address 0 62423 NULL
145141 +fwtty_write_62424 fwtty_write 0-3 62424 NULL
145142 +irst_show_wakeup_events_62429 irst_show_wakeup_events 0 62429 NULL
145143 +roccat_common2_sysfs_write_talk_62430 roccat_common2_sysfs_write_talk 0-6-5 62430 NULL
145144 +disp_store_62433 disp_store 0-4 62433 NULL
145145 +vb2_vmalloc_alloc_62434 vb2_vmalloc_alloc 2 62434 NULL
145146 +ovl_dir_getattr_62435 ovl_dir_getattr 0 62435 NULL
145147 +netdev_alloc_skb_62437 netdev_alloc_skb 2 62437 NULL
145148 +af9005_i2c_xfer_62438 af9005_i2c_xfer 0-3 62438 NULL
145149 +i915_error_state_write_62439 i915_error_state_write 0-3 62439 NULL
145150 +pppox_create_62440 pppox_create 0 62440 NULL
145151 +bmc150_accel_setup_any_motion_interrupt_62441 bmc150_accel_setup_any_motion_interrupt 0 62441 NULL
145152 +inv_mpu6050_write_reg_62443 inv_mpu6050_write_reg 0 62443 NULL
145153 +cxacru_sysfs_show_downstream_hec_errors_62448 cxacru_sysfs_show_downstream_hec_errors 0 62448 NULL
145154 +mlog_store_62451 mlog_store 0-4 62451 NULL
145155 +store_select_redundant_clock_62465 store_select_redundant_clock 0-4 62465 NULL
145156 +show_temp10_62469 show_temp10 0 62469 NULL
145157 +show_shost_eh_deadline_62470 show_shost_eh_deadline 0 62470 NULL nohasharray
145158 +udf_expand_file_adinicb_62470 udf_expand_file_adinicb 0 62470 &show_shost_eh_deadline_62470
145159 +force_remove_show_62475 force_remove_show 0 62475 NULL
145160 +ip_vs_icmp_xmit_v6_62477 ip_vs_icmp_xmit_v6 0-4 62477 NULL nohasharray
145161 +adapter_test_62477 adapter_test 0 62477 &ip_vs_icmp_xmit_v6_62477
145162 +cdc_ncm_show_wNtbOutMaxDatagrams_62480 cdc_ncm_show_wNtbOutMaxDatagrams 0 62480 NULL
145163 +do_io_rw_62484 do_io_rw 0-4-3-6 62484 NULL nohasharray
145164 +boost_notify_62484 boost_notify 0 62484 &do_io_rw_62484
145165 +intr_submit_62485 intr_submit 0 62485 NULL
145166 +rds_add_bound_62490 rds_add_bound 0 62490 NULL
145167 +tracing_saved_cmdlines_size_read_62491 tracing_saved_cmdlines_size_read 3 62491 NULL
145168 +mem_cgroup_write_62492 mem_cgroup_write 0-3 62492 NULL
145169 +persistent_ram_new_62493 persistent_ram_new 1-2 62493 NULL nohasharray
145170 +lpfc_stat_data_ctrl_show_62493 lpfc_stat_data_ctrl_show 0 62493 &persistent_ram_new_62493
145171 +tps6105x_regulator_enable_62498 tps6105x_regulator_enable 0 62498 NULL
145172 +qat_uclo_map_uof_obj_62504 qat_uclo_map_uof_obj 3 62504 NULL
145173 +scsi_scan_62506 scsi_scan 0 62506 NULL
145174 +store_mtu_62507 store_mtu 0-4 62507 NULL
145175 +show_bank1_setting_62508 show_bank1_setting 0 62508 NULL
145176 +start_show_62510 start_show 0 62510 NULL
145177 +pnp_assign_dma_62518 pnp_assign_dma 0 62518 NULL
145178 +set_beacon_interval_62521 set_beacon_interval 0 62521 NULL
145179 +int3403_get_max_state_62522 int3403_get_max_state 0 62522 NULL
145180 +pep_sendmsg_62524 pep_sendmsg 4-0 62524 NULL
145181 +rio_request_outb_mbox_62526 rio_request_outb_mbox 0 62526 NULL
145182 +atl1e_up_62528 atl1e_up 0 62528 NULL
145183 +iscsi_nacl_attrib_store_default_erl_62529 iscsi_nacl_attrib_store_default_erl 0-3 62529 NULL
145184 +caps_show_62531 caps_show 0 62531 NULL
145185 +test_iso_queue_62534 test_iso_queue 5 62534 NULL nohasharray
145186 +__kmalloc_node_track_caller_62534 __kmalloc_node_track_caller 1 62534 &test_iso_queue_62534
145187 +debugfs_read_62535 debugfs_read 3-0 62535 NULL nohasharray
145188 +qlcnicvf_config_led_62535 qlcnicvf_config_led 0 62535 &debugfs_read_62535
145189 +mv88e6352_wait_62536 mv88e6352_wait 0 62536 NULL
145190 +mei_fw_status_62539 mei_fw_status 0 62539 NULL nohasharray
145191 +batadv_softif_create_vlan_62539 batadv_softif_create_vlan 0 62539 &mei_fw_status_62539
145192 +sco_sock_sendmsg_62542 sco_sock_sendmsg 4-0 62542 NULL
145193 +wl12xx_cmd_role_enable_62545 wl12xx_cmd_role_enable 0 62545 NULL
145194 +qib_refresh_qsfp_cache_62547 qib_refresh_qsfp_cache 0 62547 NULL
145195 +pci_conf2_read_62548 pci_conf2_read 0 62548 NULL
145196 +roccat_common2_sysfs_write_sensor_62554 roccat_common2_sysfs_write_sensor 0-6-5 62554 NULL
145197 +ecp_read_data_62555 ecp_read_data 0 62555 NULL
145198 +target_stat_scsi_auth_intr_show_attr_map_indx_62561 target_stat_scsi_auth_intr_show_attr_map_indx 0 62561 NULL
145199 +errcatch_bytes_number_62564 errcatch_bytes_number 0-2 62564 NULL
145200 +efivarfs_d_hash_62565 efivarfs_d_hash 0 62565 NULL
145201 +ping_init_sock_62567 ping_init_sock 0 62567 NULL
145202 +compute_bitstructs_62570 compute_bitstructs 0 62570 NULL
145203 +cxacru_sysfs_showattr_LINK_62572 cxacru_sysfs_showattr_LINK 0 62572 NULL nohasharray
145204 +bcm54xx_shadow_read_62572 bcm54xx_shadow_read 0 62572 &cxacru_sysfs_showattr_LINK_62572
145205 +xfrm_user_policy_62573 xfrm_user_policy 4-0 62573 NULL
145206 +compat_SyS_rt_sigpending_62580 compat_SyS_rt_sigpending 2 62580 NULL
145207 +get_subdir_62581 get_subdir 3 62581 NULL nohasharray
145208 +efx_mcdi_await_completion_62581 efx_mcdi_await_completion 0 62581 &get_subdir_62581
145209 +regcache_lzo_decompress_cache_block_62585 regcache_lzo_decompress_cache_block 0 62585 NULL
145210 +ext3_unfreeze_62588 ext3_unfreeze 0 62588 NULL
145211 +amradio_set_mute_62597 amradio_set_mute 0 62597 NULL
145212 +sm501fb_check_var_pnl_62600 sm501fb_check_var_pnl 0 62600 NULL
145213 +tg3_show_temp_62602 tg3_show_temp 0 62602 NULL nohasharray
145214 +packet_alloc_skb_62602 packet_alloc_skb 4-5-2 62602 &tg3_show_temp_62602
145215 +bonding_store_bonds_62603 bonding_store_bonds 0-4 62603 NULL
145216 +gfs2_xattr_get_62604 gfs2_xattr_get 0 62604 NULL
145217 +prism2_send_mgmt_62605 prism2_send_mgmt 4 62605 NULL
145218 +bond_alb_set_mac_address_62611 bond_alb_set_mac_address 0 62611 NULL
145219 +show_iface_immediate_data_62613 show_iface_immediate_data 0 62613 NULL
145220 +workqueue_cpu_down_callback_62614 workqueue_cpu_down_callback 0 62614 NULL
145221 +teql_master_mtu_62616 teql_master_mtu 0 62616 NULL nohasharray
145222 +evtchn_fifo_max_channels_62616 evtchn_fifo_max_channels 0 62616 &teql_master_mtu_62616
145223 +backend_probe_and_watch_62618 backend_probe_and_watch 0 62618 NULL
145224 +iommu_area_alloc_62619 iommu_area_alloc 4-0-7-3-2 62619 NULL
145225 +sync_max_store_62621 sync_max_store 0-3 62621 NULL
145226 +__offline_pages_62626 __offline_pages 0 62626 NULL
145227 +ems_pcmcia_add_card_62627 ems_pcmcia_add_card 2 62627 NULL nohasharray
145228 +fsg_common_set_num_buffers_62627 fsg_common_set_num_buffers 2 62627 &ems_pcmcia_add_card_62627
145229 +dut_mode_write_62630 dut_mode_write 3-0 62630 NULL
145230 +parport_ieee1284_read_nibble_62634 parport_ieee1284_read_nibble 0 62634 NULL
145231 +vfs_fsync_range_62635 vfs_fsync_range 0 62635 NULL
145232 +bch_btree_map_nodes_62641 bch_btree_map_nodes 0 62641 NULL
145233 +palmas_is_enabled_ldo_62644 palmas_is_enabled_ldo 0 62644 NULL nohasharray
145234 +autosuspend_show_62644 autosuspend_show 0 62644 &palmas_is_enabled_ldo_62644
145235 +lpfc_sli4_queue_alloc_62646 lpfc_sli4_queue_alloc 3 62646 NULL nohasharray
145236 +ath10k_pci_hif_exchange_bmi_msg_62646 ath10k_pci_hif_exchange_bmi_msg 0-3 62646 &lpfc_sli4_queue_alloc_62646
145237 +show_counter_rx_tid_full_errs_62647 show_counter_rx_tid_full_errs 0 62647 NULL
145238 +ti_vsend_sync_62648 ti_vsend_sync 0 62648 NULL nohasharray
145239 +show_model_62648 show_model 0 62648 &ti_vsend_sync_62648 nohasharray
145240 +nfs4_proc_set_acl_62648 nfs4_proc_set_acl 0 62648 &show_model_62648
145241 +wm8994_gpio_direction_in_62649 wm8994_gpio_direction_in 0 62649 NULL
145242 +crypto_shash_finup_62656 crypto_shash_finup 0 62656 NULL
145243 +show_62657 show 0 62657 NULL
145244 +pages_shared_show_62658 pages_shared_show 0 62658 NULL
145245 +da9052_read_tbat_62666 da9052_read_tbat 0 62666 NULL
145246 +atl1e_change_mtu_62670 atl1e_change_mtu 0 62670 NULL
145247 +show_cardr_62674 show_cardr 0 62674 NULL
145248 +wl1273_fm_suspend_62676 wl1273_fm_suspend 0 62676 NULL
145249 +sdio_card_irq_get_62679 sdio_card_irq_get 0 62679 NULL
145250 +qla4xxx_hba_model_show_62680 qla4xxx_hba_model_show 0 62680 NULL
145251 +xfrm_count_pfkey_auth_supported_62684 xfrm_count_pfkey_auth_supported 0 62684 NULL
145252 +printer_req_alloc_62687 printer_req_alloc 2 62687 NULL
145253 +target_stat_scsi_tgt_port_show_attr_in_cmds_62689 target_stat_scsi_tgt_port_show_attr_in_cmds 0 62689 NULL nohasharray
145254 +iscsi_tpg_attrib_show_default_erl_62689 iscsi_tpg_attrib_show_default_erl 0 62689 &target_stat_scsi_tgt_port_show_attr_in_cmds_62689
145255 +adxl34x_i2c_read_block_62691 adxl34x_i2c_read_block 3 62691 NULL
145256 +ioremap_wc_62695 ioremap_wc 2-1 62695 NULL nohasharray
145257 +proc_mpc_write_62695 proc_mpc_write 0-3 62695 &ioremap_wc_62695
145258 +sock_no_bind_62697 sock_no_bind 0 62697 NULL
145259 +show_fan_time_62699 show_fan_time 0 62699 NULL
145260 +ieee80211_set_probe_resp_62700 ieee80211_set_probe_resp 3 62700 NULL nohasharray
145261 +fddi_header_62700 fddi_header 0 62700 &ieee80211_set_probe_resp_62700
145262 +simple_readpage_62703 simple_readpage 0 62703 NULL
145263 +flush_62706 flush 0 62706 NULL
145264 +bioset_integrity_create_62708 bioset_integrity_create 2 62708 NULL nohasharray
145265 +target_stat_scsi_tgt_dev_attr_show_62708 target_stat_scsi_tgt_dev_attr_show 0 62708 &bioset_integrity_create_62708
145266 +target_configure_device_62714 target_configure_device 0 62714 NULL
145267 +ubifs_getxattr_62717 ubifs_getxattr 0 62717 NULL nohasharray
145268 +gfs2_log_write_62717 gfs2_log_write 3 62717 &ubifs_getxattr_62717
145269 +do_serial8250_set_rxtrig_62720 do_serial8250_set_rxtrig 0 62720 NULL
145270 +cachefiles_daemon_read_62723 cachefiles_daemon_read 0-3 62723 NULL
145271 +belkin_sa_open_62724 belkin_sa_open 0 62724 NULL nohasharray
145272 +kpagecount_read_62724 kpagecount_read 0-3 62724 &belkin_sa_open_62724
145273 +atkbd_do_show_softraw_62726 atkbd_do_show_softraw 0 62726 NULL
145274 +rndis_filter_send_request_62727 rndis_filter_send_request 0 62727 NULL
145275 +set_beep_enable_62731 set_beep_enable 0-4 62731 NULL
145276 +show_fc_host_supported_fc4s_62732 show_fc_host_supported_fc4s 0 62732 NULL
145277 +client_channels_62735 client_channels 0 62735 NULL
145278 +obd_ioctl_popdata_62741 obd_ioctl_popdata 3 62741 NULL
145279 +key_replays_read_62746 key_replays_read 3-0 62746 NULL nohasharray
145280 +roccat_common2_sysfs_write_buttons_62746 roccat_common2_sysfs_write_buttons 0-6-5 62746 &key_replays_read_62746
145281 +lov_verify_lmm_62747 lov_verify_lmm 2 62747 NULL
145282 +show_tabletMouseRight_62750 show_tabletMouseRight 0 62750 NULL
145283 +mwifiex_rdeeprom_write_62754 mwifiex_rdeeprom_write 3-0 62754 NULL
145284 +da903x_is_enabled_62756 da903x_is_enabled 0 62756 NULL
145285 +hardware_show_62757 hardware_show 0 62757 NULL
145286 +selinux_key_getsecurity_62760 selinux_key_getsecurity 0 62760 NULL nohasharray
145287 +cciss_scsi_user_command_62760 cciss_scsi_user_command 0-4 62760 &selinux_key_getsecurity_62760
145288 +lpfc_soft_wwnn_show_62761 lpfc_soft_wwnn_show 0 62761 NULL
145289 +register_kprobe_62762 register_kprobe 0 62762 NULL
145290 +show_ibdev_62764 show_ibdev 0 62764 NULL
145291 +init_chip_wc_pat_62768 init_chip_wc_pat 2 62768 NULL
145292 +ax25_sendmsg_62770 ax25_sendmsg 4-0 62770 NULL nohasharray
145293 +copy_page_to_iter_iovec_62770 copy_page_to_iter_iovec 0-3 62770 &ax25_sendmsg_62770
145294 +cm_show_counter_62774 cm_show_counter 0 62774 NULL
145295 +tomoyo_audit_inet_log_62775 tomoyo_audit_inet_log 0 62775 NULL
145296 +C_SYSC_ipc_62776 C_SYSC_ipc 3 62776 NULL nohasharray
145297 +mvs_queue_command_62776 mvs_queue_command 0 62776 &C_SYSC_ipc_62776
145298 +store_sched5_62779 store_sched5 4-0 62779 NULL
145299 +show_62782 show 0 62782 NULL
145300 +stmmac_change_mtu_62783 stmmac_change_mtu 0 62783 NULL
145301 +sabi_command_62785 sabi_command 0 62785 NULL
145302 +SyS_sched_getaffinity_62786 SyS_sched_getaffinity 2 62786 NULL
145303 +bttv_prepare_buffer_62787 bttv_prepare_buffer 0 62787 NULL nohasharray
145304 +update_clusterinfo_62787 update_clusterinfo 0 62787 &bttv_prepare_buffer_62787
145305 +smack_inode_setattr_62789 smack_inode_setattr 0 62789 NULL
145306 +hpsa_change_queue_depth_62793 hpsa_change_queue_depth 2 62793 NULL
145307 +_create_message_62795 _create_message 0 62795 NULL
145308 +max_freq_show_62797 max_freq_show 0 62797 NULL nohasharray
145309 +hdaps_temp1_show_62797 hdaps_temp1_show 0 62797 &max_freq_show_62797 nohasharray
145310 +qla2x00_optrom_bios_version_show_62797 qla2x00_optrom_bios_version_show 0 62797 &hdaps_temp1_show_62797
145311 +fsa9480_get_switch_62799 fsa9480_get_switch 0 62799 NULL
145312 +show_cam_size_62800 show_cam_size 0 62800 NULL
145313 +ad9523_store_62804 ad9523_store 0-4 62804 NULL
145314 +pcap_regulator_is_enabled_62811 pcap_regulator_is_enabled 0 62811 NULL nohasharray
145315 +da9052_read_chg_current_62811 da9052_read_chg_current 0 62811 &pcap_regulator_is_enabled_62811 nohasharray
145316 +set_port0_62811 set_port0 0-4 62811 &da9052_read_chg_current_62811
145317 +ceph_update_writeable_page_62812 ceph_update_writeable_page 0 62812 NULL
145318 +lm8323_pwm_store_time_62816 lm8323_pwm_store_time 0-4 62816 NULL
145319 +tracing_total_entries_read_62817 tracing_total_entries_read 3 62817 NULL
145320 +of_alias_get_id_62818 of_alias_get_id 0 62818 NULL
145321 +efivar_show_raw_62820 efivar_show_raw 0 62820 NULL
145322 +show_iface_max_outstanding_r2t_62826 show_iface_max_outstanding_r2t 0 62826 NULL nohasharray
145323 +journal_end_62826 journal_end 0 62826 &show_iface_max_outstanding_r2t_62826
145324 +gem_do_start_62827 gem_do_start 0 62827 NULL
145325 +hpfs_read_ea_62828 hpfs_read_ea 0 62828 NULL nohasharray
145326 +fm10k_change_mtu_62828 fm10k_change_mtu 0 62828 &hpfs_read_ea_62828
145327 +iscsi_tpg_param_show_OFMarkInt_62831 iscsi_tpg_param_show_OFMarkInt 0 62831 NULL
145328 +__generic_file_splice_read_62834 __generic_file_splice_read 0 62834 NULL
145329 +__rounddown_pow_of_two_62836 __rounddown_pow_of_two 0 62836 NULL
145330 +bio_get_nr_vecs_62838 bio_get_nr_vecs 0 62838 NULL nohasharray
145331 +notifier_to_errno_62838 notifier_to_errno 0-1 62838 &bio_get_nr_vecs_62838
145332 +xlog_recover_add_to_trans_62839 xlog_recover_add_to_trans 4 62839 NULL
145333 +timeouts_show_62841 timeouts_show 0 62841 NULL
145334 +kovaplus_sysfs_read_profile_buttons_62843 kovaplus_sysfs_read_profile_buttons 0-5-6 62843 NULL
145335 +rx_fcs_err_read_62844 rx_fcs_err_read 3-0 62844 NULL
145336 +show_spi_transport_period_62848 show_spi_transport_period 0 62848 NULL
145337 +uwb_rc_cmd_62850 uwb_rc_cmd 0 62850 NULL
145338 +wl12xx_trigger_cmd_62853 wl12xx_trigger_cmd 0 62853 NULL
145339 +mt2131_set_params_62854 mt2131_set_params 0 62854 NULL
145340 +sr9800_reset_62856 sr9800_reset 0 62856 NULL
145341 +__f2fs_setxattr_62857 __f2fs_setxattr 0 62857 NULL
145342 +hpi_read_word_62862 hpi_read_word 0 62862 NULL
145343 +pcf8563_read_block_data_62864 pcf8563_read_block_data 0 62864 NULL
145344 +uart_get_attr_close_delay_62867 uart_get_attr_close_delay 0 62867 NULL
145345 +adv7343_s_ctrl_62869 adv7343_s_ctrl 0 62869 NULL
145346 +acpi_ds_result_pop_62871 acpi_ds_result_pop 0 62871 NULL
145347 +l2tp_ip6_recvmsg_62874 l2tp_ip6_recvmsg 0-4 62874 NULL nohasharray
145348 +netif_set_xps_queue_62874 netif_set_xps_queue 0 62874 &l2tp_ip6_recvmsg_62874
145349 +typhoon_download_firmware_62875 typhoon_download_firmware 0 62875 NULL
145350 +jffs2_security_getxattr_62876 jffs2_security_getxattr 0 62876 NULL
145351 +show_62877 show 0 62877 NULL nohasharray
145352 +xfs_rtmodify_range_62877 xfs_rtmodify_range 0 62877 &show_62877
145353 +store_engine_leds_62878 store_engine_leds 0-4 62878 NULL
145354 +pcol_try_alloc_62879 pcol_try_alloc 0 62879 NULL nohasharray
145355 +raid5_store_preread_threshold_62879 raid5_store_preread_threshold 0-3 62879 &pcol_try_alloc_62879
145356 +compass_store_62881 compass_store 0-3 62881 NULL
145357 +aoechr_write_62883 aoechr_write 3-0 62883 NULL nohasharray
145358 +cache_parse_62883 cache_parse 0 62883 &aoechr_write_62883
145359 +uart_mode_show_62886 uart_mode_show 0 62886 NULL
145360 +resize_info_buffer_62889 resize_info_buffer 2 62889 NULL
145361 +if_spi_host_to_card_62890 if_spi_host_to_card 4 62890 NULL
145362 +power_uw_show_62894 power_uw_show 0 62894 NULL nohasharray
145363 +tg3_power_up_62894 tg3_power_up 0 62894 &power_uw_show_62894
145364 +dummy_hrtimer_start_62897 dummy_hrtimer_start 0 62897 NULL nohasharray
145365 +mrf24j40_start_62897 mrf24j40_start 0 62897 &dummy_hrtimer_start_62897
145366 +mxl5005s_get_if_frequency_62898 mxl5005s_get_if_frequency 0 62898 NULL nohasharray
145367 +hdaps_calibrate_store_62898 hdaps_calibrate_store 0-4 62898 &mxl5005s_get_if_frequency_62898
145368 +wiimod_bboard_calib_show_62903 wiimod_bboard_calib_show 0 62903 NULL nohasharray
145369 +afs_vlocation_cache_get_key_62903 afs_vlocation_cache_get_key 0 62903 &wiimod_bboard_calib_show_62903
145370 +mempool_create_slab_pool_62907 mempool_create_slab_pool 1 62907 NULL
145371 +getdqbuf_62908 getdqbuf 1 62908 NULL
145372 +get_temp_max_62909 get_temp_max 0 62909 NULL
145373 +si476x_core_cmd_fm_phase_diversity_62915 si476x_core_cmd_fm_phase_diversity 0 62915 NULL
145374 +o2nm_node_store_62916 o2nm_node_store 0-4 62916 NULL
145375 +rdmsr_safe_on_cpu_62917 rdmsr_safe_on_cpu 0 62917 NULL
145376 +stk17ta8_rtc_read_time_62918 stk17ta8_rtc_read_time 0 62918 NULL
145377 +ll_statahead_agl_seq_write_62928 ll_statahead_agl_seq_write 3 62928 NULL
145378 +netvsc_send_62939 netvsc_send 0 62939 NULL nohasharray
145379 +acpi_processor_set_throttling_62939 acpi_processor_set_throttling 0 62939 &netvsc_send_62939
145380 +edt_ft5x06_setting_show_62940 edt_ft5x06_setting_show 0 62940 NULL
145381 +sr9800_set_default_mode_62946 sr9800_set_default_mode 0 62946 NULL
145382 +adp5520_bl_daylight_max_store_62947 adp5520_bl_daylight_max_store 4-0 62947 NULL
145383 +agp_create_user_memory_62955 agp_create_user_memory 1 62955 NULL
145384 +set_trigger_state_62957 set_trigger_state 0 62957 NULL
145385 +nvif_object_mthd_62960 nvif_object_mthd 4-0 62960 NULL nohasharray
145386 +show_hyst_common_62960 show_hyst_common 0 62960 &nvif_object_mthd_62960
145387 +rc5t583_rtc_read_time_62965 rc5t583_rtc_read_time 0 62965 NULL
145388 +libcfs_sock_read_62968 libcfs_sock_read 3 62968 NULL
145389 +dib8096p_rw_on_apb_62970 dib8096p_rw_on_apb 0-3 62970 NULL
145390 +asus_wmi_set_devstate_62971 asus_wmi_set_devstate 0 62971 NULL
145391 +bcm7xxx_config_init_62973 bcm7xxx_config_init 0 62973 NULL
145392 +sleep_millisecs_show_62979 sleep_millisecs_show 0 62979 NULL
145393 +extts_fifo_show_62981 extts_fifo_show 0 62981 NULL
145394 +show_state_name_62985 show_state_name 0 62985 NULL nohasharray
145395 +cifs_direct_io_62985 cifs_direct_io 0 62985 &show_state_name_62985
145396 +ipoib_vlan_add_62988 ipoib_vlan_add 0 62988 NULL
145397 +prof_cpu_mask_proc_write_62989 prof_cpu_mask_proc_write 0-3 62989 NULL
145398 +snd_emu10k1_fx8010_playback_trigger_62990 snd_emu10k1_fx8010_playback_trigger 0 62990 NULL
145399 +hwdep_read_62992 hwdep_read 3 62992 NULL nohasharray
145400 +ivtv_start_capture_62992 ivtv_start_capture 0 62992 &hwdep_read_62992
145401 +send_62994 send 0 62994 NULL
145402 +iscsit_ta_demo_mode_write_protect_62998 iscsit_ta_demo_mode_write_protect 0 62998 NULL
145403 +generic_file_fsync_62999 generic_file_fsync 0 62999 NULL
145404 +asus_wmi_get_devstate_63000 asus_wmi_get_devstate 0 63000 NULL
145405 +hash_max_show_63001 hash_max_show 0 63001 NULL
145406 +get_skb_63008 get_skb 2 63008 NULL
145407 +__ext3_journal_stop_63017 __ext3_journal_stop 0 63017 NULL
145408 +__sctp_connect_63020 __sctp_connect 0 63020 NULL
145409 +show_pwmfreq_63024 show_pwmfreq 0 63024 NULL
145410 +kstrtoull_from_user_63026 kstrtoull_from_user 2 63026 NULL nohasharray
145411 +xfs_trans_reserve_63026 xfs_trans_reserve 0 63026 &kstrtoull_from_user_63026
145412 +nfs_revalidate_inode_63032 nfs_revalidate_inode 0 63032 NULL
145413 +__vb2_perform_fileio_63033 __vb2_perform_fileio 3-0 63033 NULL nohasharray
145414 +PTR_ERR_63033 PTR_ERR 0 63033 &__vb2_perform_fileio_63033
145415 +solo_i2c_master_xfer_63036 solo_i2c_master_xfer 0-3 63036 NULL
145416 +pipeline_defrag_to_csum_swi_read_63037 pipeline_defrag_to_csum_swi_read 3-0 63037 NULL
145417 +crypto_ahash_finup_63039 crypto_ahash_finup 0 63039 NULL
145418 +scsi_host_alloc_63041 scsi_host_alloc 2 63041 NULL
145419 +po1030_set_green_balance_63045 po1030_set_green_balance 0 63045 NULL nohasharray
145420 +s6e63m0_sysfs_show_gamma_mode_63045 s6e63m0_sysfs_show_gamma_mode 0 63045 &po1030_set_green_balance_63045
145421 +b43_nphy_set_channel_63047 b43_nphy_set_channel 0 63047 NULL
145422 +wiimote_cmd_wait_63051 wiimote_cmd_wait 0 63051 NULL nohasharray
145423 +pyra_sysfs_write_info_63051 pyra_sysfs_write_info 0-6-5 63051 &wiimote_cmd_wait_63051
145424 +gso_pskb_expand_head_63052 gso_pskb_expand_head 2 63052 NULL
145425 +wait_for_event_63054 wait_for_event 0 63054 NULL
145426 +unlink1_63059 unlink1 3 63059 NULL nohasharray
145427 +show_conn_param_ISCSI_PARAM_IFMARKER_EN_63059 show_conn_param_ISCSI_PARAM_IFMARKER_EN 0 63059 &unlink1_63059
145428 +__nilfs_btree_get_block_63062 __nilfs_btree_get_block 0 63062 NULL
145429 +show_in_max_63065 show_in_max 0 63065 NULL nohasharray
145430 +remote_settings_file_read_63065 remote_settings_file_read 0-3 63065 &show_in_max_63065 nohasharray
145431 +br_fdb_external_learn_add_63065 br_fdb_external_learn_add 0 63065 &remote_settings_file_read_63065
145432 +xen_set_nslabs_63066 xen_set_nslabs 0 63066 NULL
145433 +parport_ieee1284_ecp_write_data_63067 parport_ieee1284_ecp_write_data 0 63067 NULL
145434 +iwl_dbgfs_fw_rx_stats_read_63070 iwl_dbgfs_fw_rx_stats_read 3-0 63070 NULL
145435 +enable_show_63071 enable_show 0 63071 NULL
145436 +__uncore_filter_state_show_63073 __uncore_filter_state_show 0 63073 NULL
145437 +show_priority_63080 show_priority 0 63080 NULL
145438 +show_counter_rx_dropped_pkts_63082 show_counter_rx_dropped_pkts 0 63082 NULL nohasharray
145439 +nosy_read_63082 nosy_read 0-3 63082 &show_counter_rx_dropped_pkts_63082 nohasharray
145440 +bd2802_store_reg0x00_63082 bd2802_store_reg0x00 0-4 63082 &nosy_read_63082
145441 +gpio_trig_brightness_show_63087 gpio_trig_brightness_show 0 63087 NULL
145442 +ath10k_bmi_execute_63089 ath10k_bmi_execute 0 63089 NULL
145443 +rt2x00usb_find_endpoints_63091 rt2x00usb_find_endpoints 0 63091 NULL
145444 +show_tcpInSegs_63094 show_tcpInSegs 0 63094 NULL
145445 +cachefiles_check_in_use_63096 cachefiles_check_in_use 0 63096 NULL
145446 +compr_data_size_show_63105 compr_data_size_show 0 63105 NULL
145447 +pcistub_slot_remove_63106 pcistub_slot_remove 0-3 63106 NULL
145448 +ip_vs_out_icmp_63108 ip_vs_out_icmp 0 63108 NULL
145449 +errors_store_63110 errors_store 0-3 63110 NULL
145450 +dquot_alloc_block_63114 dquot_alloc_block 0 63114 NULL
145451 +iwl_dbgfs_sensitivity_read_63116 iwl_dbgfs_sensitivity_read 3-0 63116 NULL
145452 +ethoc_open_63118 ethoc_open 0 63118 NULL
145453 +atc_pcm_capture_get_resources_63121 atc_pcm_capture_get_resources 0 63121 NULL
145454 +pcf8523_read_63123 pcf8523_read 0 63123 NULL
145455 +fat_writepages_63131 fat_writepages 0 63131 NULL nohasharray
145456 +target_core_show_alua_lu_gp_63131 target_core_show_alua_lu_gp 0 63131 &fat_writepages_63131
145457 +bma180_set_bits_63133 bma180_set_bits 0 63133 NULL
145458 +team_queue_override_init_63136 team_queue_override_init 0 63136 NULL
145459 +ib_send_cm_rtu_63138 ib_send_cm_rtu 3 63138 NULL
145460 +brcmf_fil_cmd_data_set_63139 brcmf_fil_cmd_data_set 0 63139 NULL
145461 +mcs_get_reg_63141 mcs_get_reg 0 63141 NULL
145462 +show_ipv4_iface_ttl_63146 show_ipv4_iface_ttl 0 63146 NULL
145463 +pwc_set_u8_ctrl_63148 pwc_set_u8_ctrl 0 63148 NULL nohasharray
145464 +c2port_store_flash_erase_63148 c2port_store_flash_erase 0-4 63148 &pwc_set_u8_ctrl_63148
145465 +zd_ioread16_locked_63151 zd_ioread16_locked 0 63151 NULL
145466 +iwl_mvm_coex_dump_mbox_63153 iwl_mvm_coex_dump_mbox 0-3-4 63153 NULL
145467 +ubifs_change_one_lp_63157 ubifs_change_one_lp 0 63157 NULL
145468 +csio_t4_mc_read_63158 csio_t4_mc_read 0 63158 NULL
145469 +iscsi_tpg_param_show_IFMarker_63161 iscsi_tpg_param_show_IFMarker 0 63161 NULL
145470 +il4965_show_tx_power_63163 il4965_show_tx_power 0 63163 NULL nohasharray
145471 +arvo_sysfs_set_key_mask_63163 arvo_sysfs_set_key_mask 0-4 63163 &il4965_show_tx_power_63163
145472 +amd_iommu_show_features_63168 amd_iommu_show_features 0 63168 NULL
145473 +smk_write_revoke_subj_63173 smk_write_revoke_subj 3-0 63173 NULL
145474 +wm831x_reg_read_63175 wm831x_reg_read 0 63175 NULL
145475 +read_63177 read 0-3 63177 NULL
145476 +SyS_syslog_63178 SyS_syslog 3 63178 NULL
145477 +ds2780_write_63179 ds2780_write 4-3-0 63179 NULL
145478 +picolcd_debug_eeprom_write_63182 picolcd_debug_eeprom_write 0-3 63182 NULL nohasharray
145479 +snd_pcm_lib_malloc_pages_63182 snd_pcm_lib_malloc_pages 2 63182 &picolcd_debug_eeprom_write_63182
145480 +is_local_show_63185 is_local_show 0 63185 NULL
145481 +hfsplus_file_fsync_63186 hfsplus_file_fsync 0 63186 NULL
145482 +iwl_trans_start_hw_63187 iwl_trans_start_hw 0 63187 NULL
145483 +qib_user_sdma_pin_pkt_63190 qib_user_sdma_pin_pkt 0 63190 NULL
145484 +isdn_net_init_63192 isdn_net_init 0 63192 NULL
145485 +security_policydb_len_63198 security_policydb_len 0 63198 NULL
145486 +_kstrtoull_63201 _kstrtoull 0 63201 NULL
145487 +suspend_enter_63203 suspend_enter 0 63203 NULL
145488 +bq24190_sysfs_store_63207 bq24190_sysfs_store 0-4 63207 NULL
145489 +nilfs_segctor_assign_63208 nilfs_segctor_assign 0 63208 NULL
145490 +dev_get_phys_port_id_63210 dev_get_phys_port_id 0 63210 NULL nohasharray
145491 +tx_63210 tx 0 63210 &dev_get_phys_port_id_63210
145492 +client_monitor_latency_show_63212 client_monitor_latency_show 0 63212 NULL
145493 +patch_stac925x_63213 patch_stac925x 0 63213 NULL
145494 +cp_get_eeprom_len_63219 cp_get_eeprom_len 0 63219 NULL
145495 +xfs_file_write_iter_63220 xfs_file_write_iter 0 63220 NULL
145496 +bnx2x_func_start_63221 bnx2x_func_start 0 63221 NULL
145497 +zl10039_set_params_63225 zl10039_set_params 0 63225 NULL
145498 +encrypted_instantiate_63226 encrypted_instantiate 0 63226 NULL
145499 +SyS_gethostname_63227 SyS_gethostname 2 63227 NULL nohasharray
145500 +nvkm_device_create__63227 nvkm_device_create_ 7 63227 &SyS_gethostname_63227
145501 +ttm_bo_global_show_63228 ttm_bo_global_show 0 63228 NULL
145502 +stk17ta8_rtc_set_alarm_63230 stk17ta8_rtc_set_alarm 0 63230 NULL
145503 +ctxsize_63232 ctxsize 0 63232 NULL
145504 +module_alloc_update_bounds_rw_63233 module_alloc_update_bounds_rw 1 63233 NULL
145505 +mwl8k_cmd_get_hw_spec_ap_63234 mwl8k_cmd_get_hw_spec_ap 0 63234 NULL
145506 +pcan_usb_pro_set_ts_63236 pcan_usb_pro_set_ts 0 63236 NULL
145507 +show_firmware_63239 show_firmware 0 63239 NULL nohasharray
145508 +pnp_activate_dev_63239 pnp_activate_dev 0 63239 &show_firmware_63239
145509 +cyapa_i2c_write_63241 cyapa_i2c_write 3 63241 NULL
145510 +lp3971_ldo_is_enabled_63245 lp3971_ldo_is_enabled 0 63245 NULL
145511 +do_convert_63247 do_convert 0 63247 NULL
145512 +setxattr_63249 setxattr 0 63249 NULL
145513 +ptp_read_63251 ptp_read 4-0 63251 NULL
145514 +bond_option_arp_ip_targets_set_63257 bond_option_arp_ip_targets_set 0 63257 NULL
145515 +xfs_dir2_leaf_getdents_63262 xfs_dir2_leaf_getdents 3 63262 NULL
145516 +show_auto_brightness_63263 show_auto_brightness 0 63263 NULL nohasharray
145517 +acpi_ns_handle_to_pathname_63263 acpi_ns_handle_to_pathname 0 63263 &show_auto_brightness_63263
145518 +qlcnic_get_ring_regs_len_63265 qlcnic_get_ring_regs_len 0 63265 NULL nohasharray
145519 +btrfs_space_info_show_disk_used_63265 btrfs_space_info_show_disk_used 0 63265 &qlcnic_get_ring_regs_len_63265
145520 +nilfs_segbuf_wait_63274 nilfs_segbuf_wait 0 63274 NULL
145521 +elan_i2c_read_cmd_63276 elan_i2c_read_cmd 0 63276 NULL
145522 +caches_show_63278 caches_show 0 63278 NULL nohasharray
145523 +update_mode_store_63278 update_mode_store 0-4 63278 &caches_show_63278
145524 +target_core_hba_show_attr_hba_mode_63281 target_core_hba_show_attr_hba_mode 0 63281 NULL
145525 +i40evf_vlan_rx_add_vid_63284 i40evf_vlan_rx_add_vid 0 63284 NULL
145526 +tcp_collapse_63294 tcp_collapse 5-6 63294 NULL
145527 +buf_to_pages_noslab_63296 buf_to_pages_noslab 0 63296 NULL
145528 +isdn_ppp_ccp_xmit_reset_63297 isdn_ppp_ccp_xmit_reset 6 63297 NULL
145529 +nf_nat_ipv6_fn_63304 nf_nat_ipv6_fn 0 63304 NULL
145530 +raid5_resize_63306 raid5_resize 2-0 63306 NULL
145531 +nfsd_vfs_read_63307 nfsd_vfs_read 5 63307 NULL
145532 +uwb_radio_start_63310 uwb_radio_start 0 63310 NULL
145533 +wl1251_hw_init_beacon_filter_63321 wl1251_hw_init_beacon_filter 0 63321 NULL
145534 +mac802154_slave_open_63322 mac802154_slave_open 0 63322 NULL nohasharray
145535 +qla4_8xxx_check_init_adapter_retry_63322 qla4_8xxx_check_init_adapter_retry 0 63322 &mac802154_slave_open_63322
145536 +ath10k_read_fw_dbglog_63323 ath10k_read_fw_dbglog 3-0 63323 NULL
145537 +nfs_scan_commit_list_63325 nfs_scan_commit_list 0 63325 NULL
145538 +recv_data_63327 recv_data 3-0 63327 NULL
145539 +store_mem_db_63330 store_mem_db 0-4 63330 NULL
145540 +C_SYSC_recvfrom_63331 C_SYSC_recvfrom 3 63331 NULL
145541 +snd_hdsp_trigger_63332 snd_hdsp_trigger 0 63332 NULL
145542 +msm6242_read_time_63339 msm6242_read_time 0 63339 NULL
145543 +lpfc_issue_lip_63340 lpfc_issue_lip 0 63340 NULL
145544 +info_server_63343 info_server 4 63343 NULL
145545 +il_force_reset_63344 il_force_reset 0 63344 NULL
145546 +kobj_attr_show_63349 kobj_attr_show 0 63349 NULL
145547 +show_fc_starget_port_name_63354 show_fc_starget_port_name 0 63354 NULL
145548 +nvif_device_new_63358 nvif_device_new 5 63358 NULL
145549 +ps_upsd_max_sptime_read_63362 ps_upsd_max_sptime_read 3-0 63362 NULL
145550 +simple_xattr_list_63373 simple_xattr_list 0 63373 NULL
145551 +idmouse_read_63374 idmouse_read 3-0 63374 NULL
145552 +guid_show_63379 guid_show 0 63379 NULL
145553 +read_word_63384 read_word 0 63384 NULL nohasharray
145554 +vmci_qpair_peekv_63384 vmci_qpair_peekv 3-0 63384 &read_word_63384
145555 +wl1251_spi_set_power_63385 wl1251_spi_set_power 0 63385 NULL nohasharray
145556 +tridentfb_set_par_63385 tridentfb_set_par 0 63385 &wl1251_spi_set_power_63385
145557 +edac_pci_alloc_ctl_info_63388 edac_pci_alloc_ctl_info 1 63388 NULL nohasharray
145558 +usbnet_read_cmd_nopm_63388 usbnet_read_cmd_nopm 0-7 63388 &edac_pci_alloc_ctl_info_63388
145559 +dbg_check_synced_i_size_63395 dbg_check_synced_i_size 0 63395 NULL
145560 +rxpipe_missed_beacon_host_int_trig_rx_data_read_63405 rxpipe_missed_beacon_host_int_trig_rx_data_read 3-0 63405 NULL
145561 +ppr_notifier_63406 ppr_notifier 0 63406 NULL
145562 +cxacru_sysfs_show_downstream_rate_63407 cxacru_sysfs_show_downstream_rate 0 63407 NULL
145563 +show_jint_max_packets_63409 show_jint_max_packets 0 63409 NULL
145564 +fm10k_setup_all_tx_resources_63412 fm10k_setup_all_tx_resources 0 63412 NULL
145565 +s_audio_mode_63418 s_audio_mode 0 63418 NULL nohasharray
145566 +target_stat_scsi_tgt_dev_attr_store_63418 target_stat_scsi_tgt_dev_attr_store 0 63418 &s_audio_mode_63418
145567 +adc128_set_in_63419 adc128_set_in 0-4 63419 NULL
145568 +start_power_clamp_63423 start_power_clamp 0 63423 NULL
145569 +show_temp0_min_63424 show_temp0_min 0 63424 NULL
145570 +l2cap_sock_sendmsg_63427 l2cap_sock_sendmsg 0-4 63427 NULL nohasharray
145571 +tpm_tis_init_63427 tpm_tis_init 3-4 63427 &l2cap_sock_sendmsg_63427
145572 +show_fcstat_nos_count_63429 show_fcstat_nos_count 0 63429 NULL
145573 +led_trigger_show_63434 led_trigger_show 0 63434 NULL
145574 +kone_send_63435 kone_send 0-4 63435 NULL nohasharray
145575 +uwb_rc_addr_set_63435 uwb_rc_addr_set 0 63435 &kone_send_63435
145576 +cifs_invalidate_mapping_63438 cifs_invalidate_mapping 0 63438 NULL
145577 +of_irq_get_63443 of_irq_get 0 63443 NULL
145578 +write_end_63445 write_end 0-5 63445 NULL
145579 +mac80211_hwsim_start_63447 mac80211_hwsim_start 0 63447 NULL
145580 +ipv6_is_mld_63461 ipv6_is_mld 3 63461 NULL
145581 +ath10k_wmi_cmd_send_63462 ath10k_wmi_cmd_send 0 63462 NULL
145582 +nvkm_i2c_port_create__63465 nvkm_i2c_port_create_ 7 63465 NULL
145583 +sock_common_setsockopt_63466 sock_common_setsockopt 0 63466 NULL
145584 +root_path_cost_show_63467 root_path_cost_show 0 63467 NULL nohasharray
145585 +integrity_verify_show_63467 integrity_verify_show 0 63467 &root_path_cost_show_63467
145586 +si5351_bulk_write_63468 si5351_bulk_write 2-3 63468 NULL nohasharray
145587 +MT2063_SetReceiverMode_63468 MT2063_SetReceiverMode 0 63468 &si5351_bulk_write_63468
145588 +snd_info_entry_write_63474 snd_info_entry_write 3-0 63474 NULL
145589 +cdc_ncm_show_rx_max_63475 cdc_ncm_show_rx_max 0 63475 NULL
145590 +scm_fp_copy_63479 scm_fp_copy 0 63479 NULL
145591 +__nvme_submit_admin_cmd_63481 __nvme_submit_admin_cmd 0 63481 NULL
145592 +reada_find_extent_63486 reada_find_extent 2 63486 NULL nohasharray
145593 +rivafb_check_var_63486 rivafb_check_var 0 63486 &reada_find_extent_63486
145594 +ath10k_peer_assoc_qos_ap_63487 ath10k_peer_assoc_qos_ap 0 63487 NULL nohasharray
145595 +__copy_from_user_ll_nocache_63487 __copy_from_user_ll_nocache 0 63487 &ath10k_peer_assoc_qos_ap_63487
145596 +read_kcore_63488 read_kcore 3-0 63488 NULL
145597 +iwl_dbgfs_bcast_filters_read_63489 iwl_dbgfs_bcast_filters_read 3-0 63489 NULL
145598 +i2c_request_63490 i2c_request 0 63490 NULL
145599 +pm8001_ctl_max_out_io_show_63492 pm8001_ctl_max_out_io_show 0 63492 NULL
145600 +show_crit_hyst_63497 show_crit_hyst 0 63497 NULL
145601 +module_attr_show_63501 module_attr_show 0 63501 NULL
145602 +snd_pcm_plug_write_transfer_63503 snd_pcm_plug_write_transfer 0-3 63503 NULL
145603 +reiserfs_xattr_set_handle_63522 reiserfs_xattr_set_handle 0 63522 NULL nohasharray
145604 +lpfc_max_scsicmpl_time_store_63522 lpfc_max_scsicmpl_time_store 0-4 63522 &reiserfs_xattr_set_handle_63522
145605 +sctp_bind_63523 sctp_bind 0 63523 NULL nohasharray
145606 +__stop_machine_63523 __stop_machine 0 63523 &sctp_bind_63523
145607 +mwifiex_cmd_802_11_key_material_v2_63525 mwifiex_cmd_802_11_key_material_v2 0 63525 NULL
145608 +pwm1_show_63527 pwm1_show 0 63527 NULL
145609 +efx_mcdi_rpc_async_63529 efx_mcdi_rpc_async 4-5 63529 NULL
145610 +__ath10k_ce_rx_post_buf_63531 __ath10k_ce_rx_post_buf 0 63531 NULL nohasharray
145611 +cond_read_list_63531 cond_read_list 0 63531 &__ath10k_ce_rx_post_buf_63531
145612 +ubi_more_leb_change_data_63534 ubi_more_leb_change_data 4-0 63534 NULL nohasharray
145613 +generic_cont_expand_simple_63534 generic_cont_expand_simple 0 63534 &ubi_more_leb_change_data_63534
145614 +write_file_spectral_period_63536 write_file_spectral_period 3-0 63536 NULL
145615 +SyS_recv_63537 SyS_recv 3 63537 NULL
145616 +fan1_input_show_63540 fan1_input_show 0 63540 NULL nohasharray
145617 +get_int_63540 get_int 0 63540 &fan1_input_show_63540 nohasharray
145618 +if_sdio_read_scratch_63540 if_sdio_read_scratch 0 63540 &get_int_63540
145619 +i40e_fcoe_ddp_target_63544 i40e_fcoe_ddp_target 4 63544 NULL
145620 +append_to_buffer_63550 append_to_buffer 3-0 63550 NULL
145621 +dbg_leb_write_63555 dbg_leb_write 5-4-0 63555 NULL
145622 +request_dma_63556 request_dma 0 63556 NULL
145623 +__xudc_ep0_queue_63557 __xudc_ep0_queue 0 63557 NULL
145624 +parse_mic_boost_63564 parse_mic_boost 0 63564 NULL
145625 +ubifs_lpt_scan_nolock_63572 ubifs_lpt_scan_nolock 0 63572 NULL
145626 +volume_set_status_ec_63573 volume_set_status_ec 0 63573 NULL
145627 +hih6130_show_temperature_63574 hih6130_show_temperature 0 63574 NULL
145628 +ext2_writepage_63575 ext2_writepage 0 63575 NULL
145629 +rproc_alloc_63577 rproc_alloc 5 63577 NULL nohasharray
145630 +iwl_send_tx_ant_cfg_63577 iwl_send_tx_ant_cfg 0 63577 &rproc_alloc_63577
145631 +__commit_trans_jl_63590 __commit_trans_jl 0 63590 NULL nohasharray
145632 +tipc_listen_63590 tipc_listen 0 63590 &__commit_trans_jl_63590
145633 +store_lcd_level_63595 store_lcd_level 0-4 63595 NULL
145634 +queue_store_iostats_63596 queue_store_iostats 3-0 63596 NULL
145635 +ext3_clear_blocks_63597 ext3_clear_blocks 5-4 63597 NULL nohasharray
145636 +data_sock_setsockopt_63597 data_sock_setsockopt 0 63597 &ext3_clear_blocks_63597
145637 +snd_als4000_playback_trigger_63605 snd_als4000_playback_trigger 0 63605 NULL
145638 +usb_8dev_wait_cmd_msg_63607 usb_8dev_wait_cmd_msg 0 63607 NULL
145639 +mlx4_ib_alloc_cq_buf_63610 mlx4_ib_alloc_cq_buf 3 63610 NULL
145640 +write_debug_level_63613 write_debug_level 3 63613 NULL
145641 +__spi_validate_63618 __spi_validate 0 63618 NULL nohasharray
145642 +comp_algorithm_store_63618 comp_algorithm_store 0-4 63618 &__spi_validate_63618
145643 +show_dev_name_63623 show_dev_name 0 63623 NULL
145644 +module_alloc_63630 module_alloc 1 63630 NULL
145645 +ntfs_malloc_nofs_nofail_63631 ntfs_malloc_nofs_nofail 1 63631 NULL
145646 +symbol_build_supp_rates_63634 symbol_build_supp_rates 0 63634 NULL
145647 +hid_report_len_63637 hid_report_len 0 63637 NULL
145648 +iscsi_stat_tgt_attr_show_attr_indx_63639 iscsi_stat_tgt_attr_show_attr_indx 0 63639 NULL
145649 +_ubh_find_next_zero_bit__63640 _ubh_find_next_zero_bit_ 3-5-4 63640 NULL
145650 +apei_exec_write_register_value_63642 apei_exec_write_register_value 0 63642 NULL
145651 +il3945_store_filter_flags_63643 il3945_store_filter_flags 0-4 63643 NULL
145652 +ubifs_lpt_end_commit_63644 ubifs_lpt_end_commit 0 63644 NULL
145653 +wr_log_clear_63646 wr_log_clear 0-3 63646 NULL
145654 +apds990x_power_state_store_63647 apds990x_power_state_store 0-4 63647 NULL
145655 +proc_loginuid_write_63648 proc_loginuid_write 3-0 63648 NULL nohasharray
145656 +gre_packet_63648 gre_packet 0 63648 &proc_loginuid_write_63648
145657 +simple_write_begin_63649 simple_write_begin 0 63649 NULL
145658 +ext2_xattr_security_set_63650 ext2_xattr_security_set 0 63650 NULL
145659 +sock_sendmsg_nosec_63655 sock_sendmsg_nosec 3 63655 NULL
145660 +atkbd_do_set_softraw_63656 atkbd_do_set_softraw 0-4 63656 NULL
145661 +ldlm_cli_enqueue_63657 ldlm_cli_enqueue 8 63657 NULL
145662 +hidraw_ioctl_63658 hidraw_ioctl 2 63658 NULL nohasharray
145663 +show_infos_63658 show_infos 0 63658 &hidraw_ioctl_63658
145664 +igbvf_setup_rx_resources_63659 igbvf_setup_rx_resources 0 63659 NULL nohasharray
145665 +lpfc_devloss_tmo_store_63659 lpfc_devloss_tmo_store 0-4 63659 &igbvf_setup_rx_resources_63659
145666 +si4713_tx_tune_power_63660 si4713_tx_tune_power 0 63660 NULL
145667 +virtnet_set_mac_address_63662 virtnet_set_mac_address 0 63662 NULL
145668 +pm_print_times_store_63663 pm_print_times_store 0-4 63663 NULL
145669 +ip_vs_remote_request4_63664 ip_vs_remote_request4 0 63664 NULL nohasharray
145670 +poison_store_63664 poison_store 0-3 63664 &ip_vs_remote_request4_63664
145671 +vbi_read_63673 vbi_read 3-0 63673 NULL nohasharray
145672 +xen_register_pirq_63673 xen_register_pirq 2-1 63673 &vbi_read_63673
145673 +dwc3_gadget_ep0_queue_63675 dwc3_gadget_ep0_queue 0 63675 NULL
145674 +bnep_net_open_63676 bnep_net_open 0 63676 NULL
145675 +multicast_router_store_63677 multicast_router_store 4-0 63677 NULL
145676 +dlm_scand_start_63680 dlm_scand_start 0 63680 NULL
145677 +alloc_tty_driver_63681 alloc_tty_driver 1 63681 NULL
145678 +idt77252_init_ubr_63684 idt77252_init_ubr 0 63684 NULL
145679 +volume_get_status_ec_63685 volume_get_status_ec 0 63685 NULL
145680 +i2c_algo_dp_aux_get_byte_63690 i2c_algo_dp_aux_get_byte 0 63690 NULL
145681 +mos7720_open_63691 mos7720_open 0 63691 NULL
145682 +i2c_algo_dp_aux_address_63695 i2c_algo_dp_aux_address 0 63695 NULL nohasharray
145683 +nf_hook_slow_63695 nf_hook_slow 0 63695 &i2c_algo_dp_aux_address_63695
145684 +write_file_spectral_fft_period_63696 write_file_spectral_fft_period 3-0 63696 NULL
145685 +bin_search_63697 bin_search 0 63697 NULL
145686 +xen_pvclock_gtod_notify_63705 xen_pvclock_gtod_notify 0 63705 NULL
145687 +mismatch_cnt_show_63711 mismatch_cnt_show 0 63711 NULL
145688 +nouveau_object_create__63715 nouveau_object_create_ 5 63715 NULL
145689 +btrfs_insert_delayed_dir_index_63720 btrfs_insert_delayed_dir_index 4 63720 NULL
145690 +read_rxflow_63726 read_rxflow 0 63726 NULL
145691 +ntb_debugfs_read_63728 ntb_debugfs_read 3-0 63728 NULL
145692 +max8998_rtc_read_time_63729 max8998_rtc_read_time 0 63729 NULL
145693 +ipmi_read_63730 ipmi_read 0-3 63730 NULL
145694 +ks8851_set_mac_address_63734 ks8851_set_mac_address 0 63734 NULL
145695 +snd_bt87x_stop_63735 snd_bt87x_stop 0 63735 NULL nohasharray
145696 +sh_eth_ring_init_63735 sh_eth_ring_init 0 63735 &snd_bt87x_stop_63735
145697 +sctp_setsockopt_paddr_thresholds_63737 sctp_setsockopt_paddr_thresholds 0 63737 NULL
145698 +_ctl_host_trace_buffer_enable_store_63738 _ctl_host_trace_buffer_enable_store 0-4 63738 NULL
145699 +selinux_secctx_to_secid_63744 selinux_secctx_to_secid 2 63744 NULL
145700 +i40e_vsi_setup_tx_resources_63745 i40e_vsi_setup_tx_resources 0 63745 NULL
145701 +acpi_tb_install_fixed_table_63749 acpi_tb_install_fixed_table 1 63749 NULL
145702 +cxgb4vf_set_mac_addr_63751 cxgb4vf_set_mac_addr 0 63751 NULL
145703 +led_delay_off_show_63754 led_delay_off_show 0 63754 NULL
145704 +write_63755 write 0-3 63755 NULL
145705 +show_atmindex_63757 show_atmindex 0 63757 NULL nohasharray
145706 +uv_cpu_mask_to_apicid_and_63757 uv_cpu_mask_to_apicid_and 0 63757 &show_atmindex_63757
145707 +tvp5150_cropcap_63758 tvp5150_cropcap 0 63758 NULL nohasharray
145708 +nvkm_therm_create__63758 nvkm_therm_create_ 4 63758 &tvp5150_cropcap_63758
145709 +__send_control_msg_63761 __send_control_msg 0 63761 NULL
145710 +snd_cs4281_trigger_63762 snd_cs4281_trigger 0 63762 NULL
145711 +isl12022_get_datetime_63765 isl12022_get_datetime 0 63765 NULL nohasharray
145712 +ocfs2_control_do_down_msg_63765 ocfs2_control_do_down_msg 0 63765 &isl12022_get_datetime_63765
145713 +tipc_sk_publish_63767 tipc_sk_publish 0 63767 NULL
145714 +snd_pcm_oss_read1_63771 snd_pcm_oss_read1 3-0 63771 NULL nohasharray
145715 +alc882_parse_auto_config_63771 alc882_parse_auto_config 0 63771 &snd_pcm_oss_read1_63771
145716 +ath10k_ce_init_dest_ring_63773 ath10k_ce_init_dest_ring 0 63773 NULL
145717 +tda826x_set_params_63774 tda826x_set_params 0 63774 NULL nohasharray
145718 +snd_opl4_mem_proc_read_63774 snd_opl4_mem_proc_read 5 63774 &tda826x_set_params_63774
145719 +filelayout_scan_ds_commit_list_63776 filelayout_scan_ds_commit_list 0 63776 NULL
145720 +spidev_compat_ioctl_63778 spidev_compat_ioctl 2 63778 NULL nohasharray
145721 +generic_getxattr_63778 generic_getxattr 0 63778 &spidev_compat_ioctl_63778 nohasharray
145722 +usnic_ib_show_max_vf_63778 usnic_ib_show_max_vf 0 63778 &generic_getxattr_63778
145723 +ohci_urb_enqueue_63779 ohci_urb_enqueue 0 63779 NULL
145724 +pvr2_i2c_xfer_63786 pvr2_i2c_xfer 0-3 63786 NULL
145725 +iscsi_tpg_param_store_DataDigest_63792 iscsi_tpg_param_store_DataDigest 0-3 63792 NULL
145726 +coda_getattr_63793 coda_getattr 0 63793 NULL
145727 +carl9170_set_channel_63795 carl9170_set_channel 0 63795 NULL nohasharray
145728 +at76_mac80211_start_63795 at76_mac80211_start 0 63795 &carl9170_set_channel_63795 nohasharray
145729 +kovaplus_sysfs_write_63795 kovaplus_sysfs_write 0-6 63795 &at76_mac80211_start_63795
145730 +__ieee80211_start_rx_ba_session_63796 __ieee80211_start_rx_ba_session 7 63796 NULL
145731 +mwifiex_11n_create_rx_reorder_tbl_63806 mwifiex_11n_create_rx_reorder_tbl 4 63806 NULL nohasharray
145732 +global_rsv_reserved_show_63806 global_rsv_reserved_show 0 63806 &mwifiex_11n_create_rx_reorder_tbl_63806 nohasharray
145733 +ivtv_yuv_udma_stream_frame_63806 ivtv_yuv_udma_stream_frame 0 63806 &global_rsv_reserved_show_63806
145734 +copy_nodes_to_user_63807 copy_nodes_to_user 2 63807 NULL nohasharray
145735 +e1000_test_msi_interrupt_63807 e1000_test_msi_interrupt 0 63807 &copy_nodes_to_user_63807
145736 +dev_show_vendor_63810 dev_show_vendor 0 63810 NULL
145737 +C_SYSC_process_vm_readv_63811 C_SYSC_process_vm_readv 3-5 63811 NULL
145738 +usb_find_address_63814 usb_find_address 0 63814 NULL nohasharray
145739 +h245_help_63814 h245_help 0 63814 &usb_find_address_63814
145740 +issue_creg_rw_63819 issue_creg_rw 0 63819 NULL nohasharray
145741 +ipath_create_rcvhdrq_63819 ipath_create_rcvhdrq 0 63819 &issue_creg_rw_63819
145742 +bmg160_set_power_state_63824 bmg160_set_power_state 0 63824 NULL
145743 +regmap_multi_reg_write_63826 regmap_multi_reg_write 3 63826 NULL nohasharray
145744 +prepare_copy_63826 prepare_copy 2 63826 &regmap_multi_reg_write_63826
145745 +sel_write_load_63830 sel_write_load 3-0 63830 NULL
145746 +hdaps_position_show_63832 hdaps_position_show 0 63832 NULL
145747 +shm_fsync_63834 shm_fsync 0 63834 NULL
145748 +max8997_reg_is_enabled_63837 max8997_reg_is_enabled 0 63837 NULL
145749 +kcore_callback_63841 kcore_callback 0 63841 NULL
145750 +ds2781_save_eeprom_63843 ds2781_save_eeprom 0 63843 NULL
145751 +proc_pid_attr_write_63845 proc_pid_attr_write 3-0 63845 NULL
145752 +cap_inode_removexattr_63846 cap_inode_removexattr 0 63846 NULL
145753 +alc268_parse_auto_config_63852 alc268_parse_auto_config 0 63852 NULL
145754 +mt9t112_s_fmt_63855 mt9t112_s_fmt 0 63855 NULL
145755 +disk_ext_range_show_63859 disk_ext_range_show 0 63859 NULL
145756 +bus_uevent_store_63861 bus_uevent_store 0-3 63861 NULL
145757 +eql_open_63862 eql_open 0 63862 NULL
145758 +read_page_owner_63869 read_page_owner 0-3 63869 NULL
145759 +adc128_show_in_63872 adc128_show_in 0 63872 NULL
145760 +smb2_sync_write_63880 smb2_sync_write 0 63880 NULL nohasharray
145761 +store_sched3_63880 store_sched3 4-0 63880 &smb2_sync_write_63880
145762 +bt_size_63881 bt_size 0 63881 NULL
145763 +group_fwd_mask_show_63890 group_fwd_mask_show 0 63890 NULL
145764 +cachefiles_daemon_bcull_63894 cachefiles_daemon_bcull 0 63894 NULL
145765 +ceph_tcp_sendmsg_63895 ceph_tcp_sendmsg 4 63895 NULL
145766 +selinux_ipv6_forward_63896 selinux_ipv6_forward 0 63896 NULL nohasharray
145767 +kyrofb_set_par_63896 kyrofb_set_par 0 63896 &selinux_ipv6_forward_63896
145768 +sctp_auth_del_key_id_63897 sctp_auth_del_key_id 0 63897 NULL
145769 +minix_statfs_63900 minix_statfs 0 63900 NULL
145770 +divas_write_63901 divas_write 3-0 63901 NULL
145771 +xhci_alloc_stream_info_63902 xhci_alloc_stream_info 3 63902 NULL nohasharray
145772 +cp2112_wait_63902 cp2112_wait 0 63902 &xhci_alloc_stream_info_63902
145773 +copy_from_iter_nocache_63915 copy_from_iter_nocache 2 63915 NULL nohasharray
145774 +iblock_set_configfs_dev_params_63915 iblock_set_configfs_dev_params 0-3 63915 &copy_from_iter_nocache_63915
145775 +lpfc_link_state_show_63919 lpfc_link_state_show 0 63919 NULL
145776 +uvc_alloc_urb_buffers_63922 uvc_alloc_urb_buffers 2-3-0 63922 NULL
145777 +snd_compr_write_63923 snd_compr_write 3-0 63923 NULL
145778 +cdc_ncm_show_dwNtbInMaxSize_63926 cdc_ncm_show_dwNtbInMaxSize 0 63926 NULL
145779 +write_63928 write 0 63928 NULL
145780 +eni_proc_read_63929 eni_proc_read 0 63929 NULL
145781 +bsg_write_63933 bsg_write 0-3 63933 NULL nohasharray
145782 +drv_set_extended_addr_63933 drv_set_extended_addr 0 63933 &bsg_write_63933
145783 +lp5521_selftest_63935 lp5521_selftest 0 63935 NULL
145784 +pem_show_fan_63938 pem_show_fan 0 63938 NULL
145785 +afs_send_simple_reply_63940 afs_send_simple_reply 3 63940 NULL
145786 +__team_options_register_63941 __team_options_register 3-0 63941 NULL
145787 +connected_duration_show_63943 connected_duration_show 0 63943 NULL
145788 +show_srp_rport_fast_io_fail_tmo_63949 show_srp_rport_fast_io_fail_tmo 0 63949 NULL nohasharray
145789 +macvtap_recvmsg_63949 macvtap_recvmsg 0-4 63949 &show_srp_rport_fast_io_fail_tmo_63949
145790 +netdev_rx_handler_register_63952 netdev_rx_handler_register 0 63952 NULL
145791 +show_fnode_ipv4_tos_63962 show_fnode_ipv4_tos 0 63962 NULL
145792 +nametoid_parse_63971 nametoid_parse 0 63971 NULL
145793 +usb_serial_generic_submit_read_urbs_63972 usb_serial_generic_submit_read_urbs 0 63972 NULL nohasharray
145794 +videobuf_qbuf_63972 videobuf_qbuf 0 63972 &usb_serial_generic_submit_read_urbs_63972
145795 +ieee80211_authentication_req_63973 ieee80211_authentication_req 3 63973 NULL
145796 +diva_xdi_write_63975 diva_xdi_write 4-0 63975 NULL nohasharray
145797 +set_bredr_63975 set_bredr 4 63975 &diva_xdi_write_63975
145798 +msi001_set_tuner_63978 msi001_set_tuner 0 63978 NULL
145799 +set_mode_63982 set_mode 0-4 63982 NULL nohasharray
145800 +genlmsg_new_unicast_63982 genlmsg_new_unicast 1 63982 &set_mode_63982
145801 +construct_key_and_link_63985 construct_key_and_link 3 63985 NULL
145802 +core_alua_store_offline_bit_63989 core_alua_store_offline_bit 0-3 63989 NULL
145803 +get_host_param_63991 get_host_param 0 63991 NULL nohasharray
145804 +tifm_map_sg_63991 tifm_map_sg 3 63991 &get_host_param_63991
145805 +ageing_time_store_63994 ageing_time_store 4-0 63994 NULL
145806 +be2iscsi_get_if_param_63997 be2iscsi_get_if_param 0 63997 NULL
145807 +s5p_mfc_alloc_codec_buffers_v5_64000 s5p_mfc_alloc_codec_buffers_v5 0 64000 NULL
145808 +read_file_frameerrors_64001 read_file_frameerrors 3-0 64001 NULL
145809 +read_descriptors_64002 read_descriptors 0-5-6 64002 NULL
145810 +ov7670_read_64006 ov7670_read 0 64006 NULL
145811 +hfsplus_security_setxattr_64009 hfsplus_security_setxattr 0 64009 NULL
145812 +vb2_start_streaming_64013 vb2_start_streaming 0 64013 NULL
145813 +cxgb_set_mac_addr_64015 cxgb_set_mac_addr 0 64015 NULL nohasharray
145814 +kmemdup_64015 kmemdup 2 64015 &cxgb_set_mac_addr_64015
145815 +C_SYSC_sendfile64_64017 C_SYSC_sendfile64 4 64017 NULL
145816 +SyS_rt_sigpending_64018 SyS_rt_sigpending 2 64018 NULL
145817 +hid_debug_events_read_64023 hid_debug_events_read 0-3 64023 NULL
145818 +tcf_csum_skb_nextlayer_64025 tcf_csum_skb_nextlayer 3 64025 NULL
145819 +dbAllocDmapLev_64030 dbAllocDmapLev 0 64030 NULL
145820 +vga_get_interruptible_64032 vga_get_interruptible 0 64032 NULL
145821 +get_component_locate_64036 get_component_locate 0 64036 NULL
145822 +r6040_alloc_rxbufs_64037 r6040_alloc_rxbufs 0 64037 NULL
145823 +SyS_fsetxattr_64039 SyS_fsetxattr 4 64039 NULL
145824 +f_init_sdma_regs_64047 f_init_sdma_regs 0 64047 NULL nohasharray
145825 +udc_queue_64047 udc_queue 0 64047 &f_init_sdma_regs_64047
145826 +dvb_dmxdev_ts_callback_64051 dvb_dmxdev_ts_callback 2-4 64051 NULL nohasharray
145827 +usbnet_change_mtu_64051 usbnet_change_mtu 0 64051 &dvb_dmxdev_ts_callback_64051
145828 +qlcnic_alloc_sw_resources_64057 qlcnic_alloc_sw_resources 0 64057 NULL
145829 +tps65912_reg_disable_64058 tps65912_reg_disable 0 64058 NULL
145830 +alloc_codec_buffers_64063 alloc_codec_buffers 0 64063 NULL
145831 +start_hw_64065 start_hw 0 64065 NULL
145832 +nfs4_lookup_root_64067 nfs4_lookup_root 0 64067 NULL
145833 +__sock_create_64069 __sock_create 0 64069 NULL
145834 +pcifront_bus_write_64071 pcifront_bus_write 0 64071 NULL
145835 +e4000_s_ctrl_64076 e4000_s_ctrl 0 64076 NULL
145836 +qlcnic_sriov_issue_cmd_64077 qlcnic_sriov_issue_cmd 0 64077 NULL
145837 +show_rd_sect_64078 show_rd_sect 0 64078 NULL
145838 +fc_header_64083 fc_header 0 64083 NULL
145839 +sl_realloc_bufs_64086 sl_realloc_bufs 0-2 64086 NULL
145840 +clear_update_marker_64088 clear_update_marker 0 64088 NULL nohasharray
145841 +gether_opts_qmult_store_64088 gether_opts_qmult_store 0-3 64088 &clear_update_marker_64088
145842 +lbs_highrssi_read_64089 lbs_highrssi_read 3-0 64089 NULL
145843 +gfs2_inplace_reserve_64096 gfs2_inplace_reserve 0 64096 NULL nohasharray
145844 +SyS_set_mempolicy_64096 SyS_set_mempolicy 3 64096 &gfs2_inplace_reserve_64096
145845 +logfs_statfs_64097 logfs_statfs 0 64097 NULL
145846 +show_64101 show 0 64101 NULL
145847 +__soft_offline_page_64103 __soft_offline_page 0 64103 NULL
145848 +SyS_mq_timedsend_64107 SyS_mq_timedsend 3 64107 NULL
145849 +ipoib_hard_header_64116 ipoib_hard_header 0 64116 NULL nohasharray
145850 +keyring_instantiate_64116 keyring_instantiate 0 64116 &ipoib_hard_header_64116
145851 +do_load_xattr_datum_64118 do_load_xattr_datum 0 64118 NULL
145852 +vxlan_remcsum_64121 vxlan_remcsum 4-3 64121 NULL
145853 +max77693_chg_is_enabled_64122 max77693_chg_is_enabled 0 64122 NULL
145854 +ext4_prepare_inline_data_64124 ext4_prepare_inline_data 3 64124 NULL
145855 +mwifiex_cmd_802_11_deauthenticate_64129 mwifiex_cmd_802_11_deauthenticate 0 64129 NULL
145856 +init_bch_64130 init_bch 1-2 64130 NULL
145857 +v4l2_m2m_streamon_64133 v4l2_m2m_streamon 0 64133 NULL
145858 +pyra_set_settings_64134 pyra_set_settings 0 64134 NULL
145859 +soft_reset_64137 soft_reset 0 64137 NULL nohasharray
145860 +adt7x10_write_word_64137 adt7x10_write_word 0 64137 &soft_reset_64137
145861 +__dequeue_signal_64139 __dequeue_signal 0 64139 NULL nohasharray
145862 +uea_idma_write_64139 uea_idma_write 3 64139 &__dequeue_signal_64139
145863 +ablkcipher_copy_iv_64140 ablkcipher_copy_iv 3 64140 NULL
145864 +omfs_write_begin_64144 omfs_write_begin 0 64144 NULL
145865 +broadsheet_write_spiflash_64148 broadsheet_write_spiflash 0 64148 NULL
145866 +dlfb_ops_write_64150 dlfb_ops_write 3 64150 NULL
145867 +show_sas_phy_minimum_linkrate_64151 show_sas_phy_minimum_linkrate 0 64151 NULL
145868 +__comedi_buf_alloc_64155 __comedi_buf_alloc 3 64155 NULL
145869 +number_of_tds_64156 number_of_tds 0 64156 NULL
145870 +get_fan_auto_nearest_64164 get_fan_auto_nearest 0 64164 NULL
145871 +bnx2x_vf_mcast_64166 bnx2x_vf_mcast 4 64166 NULL
145872 +cpumask_scnprintf_64170 cpumask_scnprintf 0-2 64170 NULL
145873 +store_temp_crit_64171 store_temp_crit 0-4 64171 NULL
145874 +do_command_extended_64178 do_command_extended 0 64178 NULL
145875 +show_ipInTooBigErrors_64191 show_ipInTooBigErrors 0 64191 NULL
145876 +wl1251_acx_mem_map_64198 wl1251_acx_mem_map 0 64198 NULL nohasharray
145877 +store_jint_max_packets_64198 store_jint_max_packets 0-4 64198 &wl1251_acx_mem_map_64198
145878 +eeprom_write_64199 eeprom_write 6-5-0 64199 NULL
145879 +__pskb_copy_fclone_64202 __pskb_copy_fclone 2 64202 NULL
145880 +shadow_rd32_64205 shadow_rd32 2 64205 NULL
145881 +autosuspend_delay_ms_show_64206 autosuspend_delay_ms_show 0 64206 NULL
145882 +rocker_port_switch_parent_id_get_64207 rocker_port_switch_parent_id_get 0 64207 NULL
145883 +diagc_attr_store_64209 diagc_attr_store 0-4 64209 NULL
145884 +sisfb_check_var_64211 sisfb_check_var 0 64211 NULL
145885 +hippi_change_mtu_64218 hippi_change_mtu 0 64218 NULL
145886 +get_et_sset_count_64219 get_et_sset_count 0 64219 NULL
145887 +kernfs_iop_setxattr_64220 kernfs_iop_setxattr 4-0 64220 NULL
145888 +wacom_status0_luminance_store_64221 wacom_status0_luminance_store 4-0 64221 NULL
145889 +vb2_dc_get_userptr_64222 vb2_dc_get_userptr 3-2 64222 NULL
145890 +ad799x_update_scan_mode_64224 ad799x_update_scan_mode 0 64224 NULL
145891 +ip6_datagram_connect_v6_only_64226 ip6_datagram_connect_v6_only 0 64226 NULL
145892 +ea_len_64229 ea_len 0 64229 NULL nohasharray
145893 +nfs_initiate_commit_64229 nfs_initiate_commit 0 64229 &ea_len_64229
145894 +zd1201_set_mac_address_64232 zd1201_set_mac_address 0 64232 NULL nohasharray
145895 +header_len_64232 header_len 0 64232 &zd1201_set_mac_address_64232
145896 +em28xx_i2c_xfer_64233 em28xx_i2c_xfer 0-3 64233 NULL
145897 +vprbrd_i2c_status_64236 vprbrd_i2c_status 0 64236 NULL
145898 +xfrm_acquire_msgsize_64239 xfrm_acquire_msgsize 0 64239 NULL
145899 +fuse_do_getattr_64245 fuse_do_getattr 0 64245 NULL nohasharray
145900 +bd2802_store_reg0x14_64245 bd2802_store_reg0x14 0-4 64245 &fuse_do_getattr_64245 nohasharray
145901 +brcmf_sdiod_send_buf_64245 brcmf_sdiod_send_buf 3 64245 &bd2802_store_reg0x14_64245
145902 +mmc_enhanced_area_offset_show_64250 mmc_enhanced_area_offset_show 0 64250 NULL
145903 +__vb2_queue_free_64257 __vb2_queue_free 0 64257 NULL nohasharray
145904 +target_stat_scsi_lu_show_attr_rev_64257 target_stat_scsi_lu_show_attr_rev 0 64257 &__vb2_queue_free_64257
145905 +ipath_port_info_64258 ipath_port_info 0 64258 NULL
145906 +stmmac_init_rx_buffers_64260 stmmac_init_rx_buffers 0 64260 NULL
145907 +vim2m_queue_setup_64261 vim2m_queue_setup 0 64261 NULL
145908 +ads7846_pen_down_show_64263 ads7846_pen_down_show 0 64263 NULL
145909 +cn_netlink_send_mult_64264 cn_netlink_send_mult 0-2 64264 NULL
145910 +xfs_rtmodify_summary_64265 xfs_rtmodify_summary 0 64265 NULL
145911 +subbuf_splice_actor_64270 subbuf_splice_actor 0 64270 NULL
145912 +ocfs2_max_locking_protocol_show_64273 ocfs2_max_locking_protocol_show 0 64273 NULL
145913 +ab3100_otp_fac_show_64276 ab3100_otp_fac_show 0 64276 NULL nohasharray
145914 +io_capture_transfer_64276 io_capture_transfer 4 64276 &ab3100_otp_fac_show_64276
145915 +comm_addr_write_64277 comm_addr_write 0-3 64277 NULL
145916 +btrfs_file_extent_offset_64278 btrfs_file_extent_offset 0 64278 NULL nohasharray
145917 +bpf_check_classic_64278 bpf_check_classic 2 64278 &btrfs_file_extent_offset_64278
145918 +wake_up_mouse_show_64279 wake_up_mouse_show 0 64279 NULL
145919 +shmem_xattr_validate_64280 shmem_xattr_validate 0 64280 NULL
145920 +ip_vs_out_64282 ip_vs_out 0 64282 NULL nohasharray
145921 +new_id_store_64282 new_id_store 0-3 64282 &ip_vs_out_64282
145922 +crypto_hmacmd5_alloc_64284 crypto_hmacmd5_alloc 0 64284 NULL
145923 +sta_current_tx_rate_read_64286 sta_current_tx_rate_read 3-0 64286 NULL
145924 +xfs_dir_cilookup_result_64288 xfs_dir_cilookup_result 3 64288 NULL nohasharray
145925 +event_id_read_64288 event_id_read 3 64288 &xfs_dir_cilookup_result_64288
145926 +show_iface_tcp_timer_scale_64291 show_iface_tcp_timer_scale 0 64291 NULL nohasharray
145927 +ov7670_init_64291 ov7670_init 0 64291 &show_iface_tcp_timer_scale_64291 nohasharray
145928 +info_debugfs_read_64291 info_debugfs_read 3 64291 &ov7670_init_64291
145929 +ocfs2_block_check_validate_bhs_64302 ocfs2_block_check_validate_bhs 0 64302 NULL nohasharray
145930 +sta_info_insert_drv_state_64302 sta_info_insert_drv_state 0 64302 &ocfs2_block_check_validate_bhs_64302
145931 +snd_hda_get_sub_nodes_64304 snd_hda_get_sub_nodes 0 64304 NULL
145932 +error_error_bar_retry_read_64305 error_error_bar_retry_read 3-0 64305 NULL
145933 +revision_show_64311 revision_show 0 64311 NULL
145934 +carl9170_op_start_64315 carl9170_op_start 0 64315 NULL
145935 +shm16read__read_file_64316 shm16read__read_file 0 64316 NULL
145936 +uri_show_64318 uri_show 0 64318 NULL nohasharray
145937 +read_vda_64318 read_vda 0-5-6 64318 &uri_show_64318
145938 +bq2415x_sysfs_print_reg_64320 bq2415x_sysfs_print_reg 0 64320 NULL nohasharray
145939 +ray_resume_64320 ray_resume 0 64320 &bq2415x_sysfs_print_reg_64320
145940 +ffz_64324 ffz 0 64324 NULL nohasharray
145941 +irq_create_of_mapping_64324 irq_create_of_mapping 0 64324 &ffz_64324
145942 +map_region_64328 map_region 1 64328 NULL
145943 +sisusbcon_clear_64329 sisusbcon_clear 5-3-4 64329 NULL
145944 +set_pwm_temp_map_64330 set_pwm_temp_map 0-4 64330 NULL
145945 +ov9650_set_red_balance_64331 ov9650_set_red_balance 0 64331 NULL
145946 +ts_write_64336 ts_write 3-0 64336 NULL
145947 +qla8044_write_optrom_data_64338 qla8044_write_optrom_data 4 64338 NULL
145948 +usbtmc_write_64340 usbtmc_write 3-0 64340 NULL
145949 +do_write_orph_node_64343 do_write_orph_node 2-0 64343 NULL
145950 +tua6100_set_params_64346 tua6100_set_params 0 64346 NULL
145951 +cgroup_addrm_files_64347 cgroup_addrm_files 0 64347 NULL
145952 +shmem_file_splice_read_64350 shmem_file_splice_read 0 64350 NULL
145953 +iscsi_tpg_attrib_show_prod_mode_write_protect_64351 iscsi_tpg_attrib_show_prod_mode_write_protect 0 64351 NULL
145954 +il3945_show_flags_64353 il3945_show_flags 0 64353 NULL nohasharray
145955 +ip6_route_me_harder_64353 ip6_route_me_harder 0 64353 &il3945_show_flags_64353
145956 +qlcnic_82xx_calculate_msix_vector_64354 qlcnic_82xx_calculate_msix_vector 0 64354 NULL nohasharray
145957 +write_64354 write 0 64354 &qlcnic_82xx_calculate_msix_vector_64354
145958 +coda_file_splice_read_64358 coda_file_splice_read 0 64358 NULL
145959 +hermes_issue_cmd_64360 hermes_issue_cmd 0 64360 NULL
145960 +show_prochot_override_duty_cycle_64364 show_prochot_override_duty_cycle 0 64364 NULL
145961 +show_64365 show 0 64365 NULL nohasharray
145962 +show_stats_64365 show_stats 0 64365 &show_64365
145963 +llc_alloc_frame_64366 llc_alloc_frame 4 64366 NULL
145964 +wlc_phy_loadsampletable_nphy_64367 wlc_phy_loadsampletable_nphy 3 64367 NULL
145965 +xudc_ep_enable_64369 xudc_ep_enable 0 64369 NULL
145966 +videobuf_reqbufs_64371 videobuf_reqbufs 0 64371 NULL
145967 +reg_create_64372 reg_create 5 64372 NULL nohasharray
145968 +bnx2_enable_msix_64372 bnx2_enable_msix 2 64372 &reg_create_64372
145969 +ilo_write_64378 ilo_write 3-0 64378 NULL
145970 +btrfs_map_block_64379 btrfs_map_block 3 64379 NULL
145971 +nilfs_alloc_seg_bio_64383 nilfs_alloc_seg_bio 3 64383 NULL
145972 +show_port_no_64391 show_port_no 0 64391 NULL
145973 +fuse_getxattr_64394 fuse_getxattr 0 64394 NULL
145974 +brcmf_sdio_download_nvram_64395 brcmf_sdio_download_nvram 3 64395 NULL
145975 +copy_recv_mad_64399 copy_recv_mad 0 64399 NULL
145976 +ir_lirc_transmit_ir_64403 ir_lirc_transmit_ir 3-0 64403 NULL nohasharray
145977 +pci_bus_write_config_dword_64403 pci_bus_write_config_dword 0 64403 &ir_lirc_transmit_ir_64403
145978 +pidlist_allocate_64404 pidlist_allocate 1 64404 NULL
145979 +gpio_value_show_64406 gpio_value_show 0 64406 NULL
145980 +rx_hdr_overflow_read_64407 rx_hdr_overflow_read 3-0 64407 NULL nohasharray
145981 +show_regs_in_0_64407 show_regs_in_0 0 64407 &rx_hdr_overflow_read_64407 nohasharray
145982 +il4965_send_rxon_assoc_64407 il4965_send_rxon_assoc 0 64407 &show_regs_in_0_64407
145983 +carl9170_init_rf_bank4_pwr_64410 carl9170_init_rf_bank4_pwr 0 64410 NULL nohasharray
145984 +iwl_mvm_sta_send_to_fw_64410 iwl_mvm_sta_send_to_fw 0 64410 &carl9170_init_rf_bank4_pwr_64410
145985 +usb_amradio_s_ctrl_64411 usb_amradio_s_ctrl 0 64411 NULL
145986 +find_rsb_dir_64415 find_rsb_dir 0 64415 NULL nohasharray
145987 +ovl_readlink_64415 ovl_readlink 0 64415 &find_rsb_dir_64415
145988 +keyctl_get_security_64418 keyctl_get_security 3 64418 NULL nohasharray
145989 +netlbl_unlhsh_remove_addr6_64418 netlbl_unlhsh_remove_addr6 0 64418 &keyctl_get_security_64418
145990 +oom_adj_write_64428 oom_adj_write 3-0 64428 NULL
145991 +_ctl_host_trace_buffer_size_show_64430 _ctl_host_trace_buffer_size_show 0 64430 NULL nohasharray
145992 +uvesafb_set_par_64430 uvesafb_set_par 0 64430 &_ctl_host_trace_buffer_size_show_64430
145993 +read_file_spectral_short_repeat_64431 read_file_spectral_short_repeat 3-0 64431 NULL nohasharray
145994 +ext4_trim_extent_64431 ext4_trim_extent 4 64431 &read_file_spectral_short_repeat_64431
145995 +t4_read_flash_64432 t4_read_flash 0 64432 NULL
145996 +show_in2_input_64433 show_in2_input 0 64433 NULL
145997 +trace_store_64437 trace_store 0-3 64437 NULL
145998 +iscsi_stat_tgt_attr_show_attr_last_fail_time_64438 iscsi_stat_tgt_attr_show_attr_last_fail_time 0 64438 NULL
145999 +bch_btree_map_nodes_recurse_64440 bch_btree_map_nodes_recurse 0 64440 NULL nohasharray
146000 +uart_get_attr_custom_divisor_64440 uart_get_attr_custom_divisor 0 64440 &bch_btree_map_nodes_recurse_64440
146001 +ax25_recvmsg_64441 ax25_recvmsg 0-4 64441 NULL
146002 +sm_sl_show_64445 sm_sl_show 0 64445 NULL
146003 +stmmac_init_phy_64449 stmmac_init_phy 0 64449 NULL
146004 +pfkey_sockaddr_len_64453 pfkey_sockaddr_len 0 64453 NULL
146005 +mcs_setup_transceiver_vishay_64466 mcs_setup_transceiver_vishay 0 64466 NULL
146006 +nilfs_btree_do_lookup_64475 nilfs_btree_do_lookup 0 64475 NULL nohasharray
146007 +store_engine2_mode_64475 store_engine2_mode 4-0 64475 &nilfs_btree_do_lookup_64475
146008 +raid5_show_stripe_cache_size_64477 raid5_show_stripe_cache_size 0 64477 NULL nohasharray
146009 +store_line_64477 store_line 0-3 64477 &raid5_show_stripe_cache_size_64477
146010 +ip_vs_create_timeout_table_64478 ip_vs_create_timeout_table 2 64478 NULL
146011 +prod_id4_show_64479 prod_id4_show 0 64479 NULL
146012 +__request_module_64480 __request_module 0 64480 NULL
146013 +ib_post_send_64481 ib_post_send 0 64481 NULL
146014 +target_stat_scsi_auth_intr_show_attr_row_status_64482 target_stat_scsi_auth_intr_show_attr_row_status 0 64482 NULL
146015 +single_open_size_64483 single_open_size 4 64483 NULL
146016 +qib_diag_read_64485 qib_diag_read 0-3 64485 NULL
146017 +nfs3_proc_getattr_64491 nfs3_proc_getattr 0 64491 NULL
146018 +p54_parse_rssical_64493 p54_parse_rssical 3 64493 NULL
146019 +suspend_hi_show_64497 suspend_hi_show 0 64497 NULL
146020 +read_64498 read 0 64498 NULL
146021 +set_div_64499 set_div 0-4 64499 NULL
146022 +current_uuid_show_64500 current_uuid_show 0 64500 NULL
146023 +twl6030reg_is_enabled_64501 twl6030reg_is_enabled 0 64501 NULL
146024 +msg_data_sz_64503 msg_data_sz 0 64503 NULL
146025 +remove_uuid_64505 remove_uuid 4 64505 NULL
146026 +isl29003_show_mode_64507 isl29003_show_mode 0 64507 NULL nohasharray
146027 +store_enable_clk3b_output_64507 store_enable_clk3b_output 0-4 64507 &isl29003_show_mode_64507
146028 +bfad_im_symbolic_name_show_64508 bfad_im_symbolic_name_show 0 64508 NULL nohasharray
146029 +map_slaves_64508 map_slaves 0 64508 &bfad_im_symbolic_name_show_64508
146030 +uvesafb_check_var_64509 uvesafb_check_var 0 64509 NULL
146031 +irq_domain_alloc_descs_64511 irq_domain_alloc_descs 0-2-1-3 64511 NULL
146032 +security_sid_to_context_core_64519 security_sid_to_context_core 0 64519 NULL
146033 +opera1_usb_i2c_msgxfer_64521 opera1_usb_i2c_msgxfer 4 64521 NULL
146034 +iwl_dbgfs_ucode_tracing_write_64524 iwl_dbgfs_ucode_tracing_write 3-0 64524 NULL
146035 +udplite_error_64525 udplite_error 0 64525 NULL
146036 +avtab_read_item_64526 avtab_read_item 0 64526 NULL nohasharray
146037 +asix_write_medium_mode_64526 asix_write_medium_mode 0 64526 &avtab_read_item_64526
146038 +ses_send_diag_64527 ses_send_diag 4 64527 NULL
146039 +ov7670_s_mbus_fmt_64528 ov7670_s_mbus_fmt 0 64528 NULL nohasharray
146040 +wacom_led0_select_show_64528 wacom_led0_select_show 0 64528 &ov7670_s_mbus_fmt_64528
146041 +befs_readpage_64530 befs_readpage 0 64530 NULL
146042 +show_pwm_temp_sel_64531 show_pwm_temp_sel 0 64531 NULL
146043 +enic_change_mtu_64536 enic_change_mtu 0 64536 NULL
146044 +bh1770_prox_result_show_64537 bh1770_prox_result_show 0 64537 NULL nohasharray
146045 +max_corrected_read_errors_store_64537 max_corrected_read_errors_store 0-3 64537 &bh1770_prox_result_show_64537
146046 +prctl_set_mm_64538 prctl_set_mm 3 64538 NULL
146047 +bonding_show_slaves_active_64540 bonding_show_slaves_active 0 64540 NULL
146048 +SyS_bind_64544 SyS_bind 3 64544 NULL
146049 +cmos_read_time_64546 cmos_read_time 0 64546 NULL
146050 +lm8323_read_64547 lm8323_read 4 64547 NULL nohasharray
146051 +type_show_64547 type_show 0 64547 &lm8323_read_64547
146052 +rbd_obj_read_sync_64554 rbd_obj_read_sync 3-4-0 64554 NULL nohasharray
146053 +s5p_mfc_alloc_codec_buffers_v6_64554 s5p_mfc_alloc_codec_buffers_v6 0 64554 &rbd_obj_read_sync_64554
146054 +blkdev_issue_zeroout_64555 blkdev_issue_zeroout 3-0 64555 NULL
146055 +enic_set_mac_address_dynamic_64556 enic_set_mac_address_dynamic 0 64556 NULL
146056 +mptsas_get_bay_identifier_64560 mptsas_get_bay_identifier 0 64560 NULL
146057 +__spi_sync_64561 __spi_sync 0 64561 NULL nohasharray
146058 +ll_max_rw_chunk_seq_write_64561 ll_max_rw_chunk_seq_write 3 64561 &__spi_sync_64561
146059 +e100_open_64562 e100_open 0 64562 NULL
146060 +__apei_exec_run_64563 __apei_exec_run 0 64563 NULL
146061 +asd_check_flash_type_64566 asd_check_flash_type 0 64566 NULL nohasharray
146062 +cfq_low_latency_store_64566 cfq_low_latency_store 3-0 64566 &asd_check_flash_type_64566
146063 +diva_os_alloc_message_buffer_64568 diva_os_alloc_message_buffer 1 64568 NULL
146064 +kstrtoul_from_user_64569 kstrtoul_from_user 2-0 64569 NULL
146065 +osst_version_show_64570 osst_version_show 0 64570 NULL nohasharray
146066 +l2tp_ip6_disconnect_64570 l2tp_ip6_disconnect 0 64570 &osst_version_show_64570
146067 +do_erase_64574 do_erase 4 64574 NULL
146068 +__c2port_show_rev_id_64583 __c2port_show_rev_id 0 64583 NULL nohasharray
146069 +kfd_set_pasid_limit_64583 kfd_set_pasid_limit 1 64583 &__c2port_show_rev_id_64583
146070 +snd_usb_init_sample_rate_64586 snd_usb_init_sample_rate 0 64586 NULL
146071 +parport_uss720_ecp_write_data_64589 parport_uss720_ecp_write_data 0 64589 NULL
146072 +suspend_64593 suspend 0 64593 NULL
146073 +snd_soundfont_load_guspatch_64595 snd_soundfont_load_guspatch 0 64595 NULL
146074 +gpiochip_irqchip_add_64596 gpiochip_irqchip_add 3 64596 NULL
146075 +tcp_write_xmit_64602 tcp_write_xmit 2 64602 NULL
146076 +srp_show_tmo_64605 srp_show_tmo 0 64605 NULL nohasharray
146077 +__nodelist_parse_64605 __nodelist_parse 0 64605 &srp_show_tmo_64605
146078 +show_64606 show 0 64606 NULL
146079 +use_pool_64607 use_pool 2 64607 NULL
146080 +regulator_min_uV_show_64608 regulator_min_uV_show 0 64608 NULL
146081 +efi_pstore_sysfs_entry_iter_64618 efi_pstore_sysfs_entry_iter 0 64618 NULL
146082 +chksum_update_64619 chksum_update 0 64619 NULL
146083 +dwmac100_dma_init_64622 dwmac100_dma_init 0 64622 NULL
146084 +fanotify_write_64623 fanotify_write 3-0 64623 NULL
146085 +ocfs2_inode_lock_with_page_64625 ocfs2_inode_lock_with_page 0 64625 NULL
146086 +cs53l32a_s_ctrl_64628 cs53l32a_s_ctrl 0 64628 NULL
146087 +hptiop_show_fw_version_64629 hptiop_show_fw_version 0 64629 NULL
146088 +ntfs_write_inode_64630 ntfs_write_inode 0 64630 NULL nohasharray
146089 +wm8994_gpio_request_64630 wm8994_gpio_request 0 64630 &ntfs_write_inode_64630
146090 +max8997_bulk_write_64633 max8997_bulk_write 0 64633 NULL
146091 +tw68_queue_setup_64637 tw68_queue_setup 0 64637 NULL
146092 +store_64641 store 0 64641 NULL
146093 +_iwl_dbgfs_d0i3_refs_write_64642 _iwl_dbgfs_d0i3_refs_write 3-0 64642 NULL nohasharray
146094 +ocfs2_truncate_inline_64642 ocfs2_truncate_inline 0 64642 &_iwl_dbgfs_d0i3_refs_write_64642
146095 +tse_open_64644 tse_open 0 64644 NULL
146096 +playback_pcm_prepare_64646 playback_pcm_prepare 0 64646 NULL
146097 +wl1271_ap_init_templates_64654 wl1271_ap_init_templates 0 64654 NULL
146098 +regmap_read_debugfs_64658 regmap_read_debugfs 0-5 64658 NULL
146099 +ocfs2_read_xattr_block_64661 ocfs2_read_xattr_block 0 64661 NULL nohasharray
146100 +tlbflush_read_file_64661 tlbflush_read_file 3-0 64661 &ocfs2_read_xattr_block_64661
146101 +efx_tsoh_get_buffer_64664 efx_tsoh_get_buffer 3 64664 NULL
146102 +vmci_transport_send_control_pkt_64666 vmci_transport_send_control_pkt 0 64666 NULL
146103 +rx_rx_out_of_mpdu_nodes_read_64668 rx_rx_out_of_mpdu_nodes_read 3-0 64668 NULL
146104 +show_f_req_64669 show_f_req 0 64669 NULL nohasharray
146105 +lanai_proc_read_64669 lanai_proc_read 0 64669 &show_f_req_64669
146106 +nr_free_zone_pages_64680 nr_free_zone_pages 0 64680 NULL nohasharray
146107 +aux_64680 aux 0 64680 &nr_free_zone_pages_64680 nohasharray
146108 +bq2415x_sysfs_set_registers_64680 bq2415x_sysfs_set_registers 0-4 64680 &aux_64680
146109 +isl29003_show_power_state_64687 isl29003_show_power_state 0 64687 NULL
146110 +snd_seq_ioctl_delete_queue_64690 snd_seq_ioctl_delete_queue 0 64690 NULL
146111 +i9xx_pipe_crc_auto_source_64691 i9xx_pipe_crc_auto_source 0 64691 NULL
146112 +set_volt_min_64693 set_volt_min 0-4 64693 NULL
146113 +qla4xxx_optrom_version_show_64695 qla4xxx_optrom_version_show 0 64695 NULL
146114 +iwl_send_rxon_timing_64697 iwl_send_rxon_timing 0 64697 NULL nohasharray
146115 +wm8962_gpio_request_64697 wm8962_gpio_request 0 64697 &iwl_send_rxon_timing_64697
146116 +show_otp4_64699 show_otp4 0 64699 NULL
146117 +mmc_test_probe_64700 mmc_test_probe 0 64700 NULL
146118 +regcache_flat_write_64702 regcache_flat_write 0 64702 NULL
146119 +show_temp_hyst_64705 show_temp_hyst 0 64705 NULL
146120 +_cx25821_start_audio_dma_64707 _cx25821_start_audio_dma 0 64707 NULL
146121 +validate_show_64709 validate_show 0 64709 NULL
146122 +__feat_register_sp_64712 __feat_register_sp 0-6 64712 NULL
146123 +snd_pcm_oss_capture_position_fixup_64713 snd_pcm_oss_capture_position_fixup 0 64713 NULL nohasharray
146124 +show_in_input2_64713 show_in_input2 0 64713 &snd_pcm_oss_capture_position_fixup_64713
146125 +c_can_open_64714 c_can_open 0 64714 NULL
146126 +dapm_bias_read_file_64715 dapm_bias_read_file 3-0 64715 NULL
146127 +hermes_enable_port_64716 hermes_enable_port 0 64716 NULL nohasharray
146128 +macvlan_set_mac_address_64716 macvlan_set_mac_address 0 64716 &hermes_enable_port_64716
146129 +atomic_add_return_64720 atomic_add_return 0 64720 NULL
146130 +ds1343_store_glitchfilter_64721 ds1343_store_glitchfilter 0-4 64721 NULL
146131 +i2400m_msg_to_dev_64722 i2400m_msg_to_dev 3 64722 NULL
146132 +__dev_mc_del_64733 __dev_mc_del 0 64733 NULL
146133 +sony_pic_wwanpower_store_64734 sony_pic_wwanpower_store 0-4 64734 NULL
146134 +gsc_m2m_queue_setup_64736 gsc_m2m_queue_setup 0 64736 NULL
146135 +squashfs_read_inode_lookup_table_64739 squashfs_read_inode_lookup_table 4 64739 NULL
146136 +show_pwm_tmin_64745 show_pwm_tmin 0 64745 NULL
146137 +power_limit_1_step_uw_show_64746 power_limit_1_step_uw_show 0 64746 NULL
146138 +show_tcrit2_64747 show_tcrit2 0 64747 NULL
146139 +bio_map_kern_64751 bio_map_kern 3 64751 NULL
146140 +rt2x00debug_write_csr_64753 rt2x00debug_write_csr 3-0 64753 NULL
146141 +wl12xx_init_ap_role_64754 wl12xx_init_ap_role 0 64754 NULL
146142 +mt9m111_reg_set_64760 mt9m111_reg_set 0 64760 NULL
146143 +cfq_slice_idle_store_64761 cfq_slice_idle_store 3-0 64761 NULL
146144 +sensor_write_reg_64764 sensor_write_reg 0 64764 NULL nohasharray
146145 +huawei_cdc_ncm_manage_power_64764 huawei_cdc_ncm_manage_power 0 64764 &sensor_write_reg_64764
146146 +show_64765 show 0 64765 NULL
146147 +compat_sys_recvfrom_64769 compat_sys_recvfrom 3 64769 NULL
146148 +mv88e6352_set_temp_limit_64771 mv88e6352_set_temp_limit 0 64771 NULL nohasharray
146149 +init_housekeeping_64771 init_housekeeping 0 64771 &mv88e6352_set_temp_limit_64771
146150 +hwdep_write_64776 hwdep_write 3 64776 NULL nohasharray
146151 +server_monitor_latency_show_64776 server_monitor_latency_show 0 64776 &hwdep_write_64776
146152 +message_for_md_64777 message_for_md 5 64777 NULL nohasharray
146153 +skcipher_recvmsg_64777 skcipher_recvmsg 0-4 64777 &message_for_md_64777
146154 +acpi_pad_idlecpus_store_64782 acpi_pad_idlecpus_store 0-4 64782 NULL
146155 +ceph_fscache_session_get_key_64785 ceph_fscache_session_get_key 0 64785 NULL
146156 +isr_low_rssi_read_64789 isr_low_rssi_read 3-0 64789 NULL
146157 +twl6040_reg_write_64790 twl6040_reg_write 0 64790 NULL nohasharray
146158 +zisofs_readpage_64790 zisofs_readpage 0 64790 &twl6040_reg_write_64790
146159 +i40e_vsi_request_irq_msix_64791 i40e_vsi_request_irq_msix 0 64791 NULL
146160 +inetdev_event_64794 inetdev_event 0 64794 NULL
146161 +regmap_reg_ranges_read_file_64798 regmap_reg_ranges_read_file 3-0 64798 NULL
146162 +nfsctl_transaction_write_64800 nfsctl_transaction_write 3-0 64800 NULL nohasharray
146163 +target_fabric_wwn_attr_show_64800 target_fabric_wwn_attr_show 0 64800 &nfsctl_transaction_write_64800
146164 +bop_lookup_contig_64801 bop_lookup_contig 0 64801 NULL nohasharray
146165 +carl9170_init_power_cal_64801 carl9170_init_power_cal 0 64801 &bop_lookup_contig_64801
146166 +snd_via8233_multi_prepare_64803 snd_via8233_multi_prepare 0 64803 NULL nohasharray
146167 +vm_enough_memory_64803 vm_enough_memory 0 64803 &snd_via8233_multi_prepare_64803
146168 +rfkill_fop_write_64808 rfkill_fop_write 3-0 64808 NULL nohasharray
146169 +nv_mask_64808 nv_mask 0 64808 &rfkill_fop_write_64808
146170 +sync_speed_show_64809 sync_speed_show 0 64809 NULL nohasharray
146171 +ims_pcu_handle_firmware_update_64809 ims_pcu_handle_firmware_update 0 64809 &sync_speed_show_64809
146172 +proc_projid_map_write_64810 proc_projid_map_write 3-0 64810 NULL
146173 +rxrpc_preparse_xdr_64812 rxrpc_preparse_xdr 0 64812 NULL
146174 +clps711x_fb_set_par_64814 clps711x_fb_set_par 0 64814 NULL
146175 +ecryptfs_send_miscdev_64816 ecryptfs_send_miscdev 2 64816 NULL
146176 +show_target_kb_64823 show_target_kb 0 64823 NULL
146177 +multicast_querier_interval_show_64824 multicast_querier_interval_show 0 64824 NULL
146178 +sr9700_set_mac_address_64826 sr9700_set_mac_address 0 64826 NULL
146179 +em28xx_read_reg_64839 em28xx_read_reg 0 64839 NULL
146180 +driver_override_show_64842 driver_override_show 0 64842 NULL nohasharray
146181 +v4l2_read_64842 v4l2_read 0-3 64842 &driver_override_show_64842
146182 +dummy_ipv6_recv_error_64843 dummy_ipv6_recv_error 0 64843 NULL
146183 +ci_hdrc_add_device_64844 ci_hdrc_add_device 3 64844 NULL
146184 +elan_smbus_iap_reset_64851 elan_smbus_iap_reset 0 64851 NULL
146185 +do_request_64853 do_request 0 64853 NULL
146186 +qla2x00_fw_state_show_64860 qla2x00_fw_state_show 0 64860 NULL
146187 +altera_set_dr_pre_64862 altera_set_dr_pre 2 64862 NULL
146188 +gpio_trig_inverted_show_64863 gpio_trig_inverted_show 0 64863 NULL
146189 +rd_get_blocks_64864 rd_get_blocks 0 64864 NULL
146190 +s5p_mfc_dec_s_ctrl_64865 s5p_mfc_dec_s_ctrl 0 64865 NULL
146191 +ati_remote2_store_mode_mask_64866 ati_remote2_store_mode_mask 0-4 64866 NULL
146192 +roccat_common2_sysfs_write_control_64868 roccat_common2_sysfs_write_control 0-6-5 64868 NULL nohasharray
146193 +ndisc_alloc_skb_64868 ndisc_alloc_skb 2 64868 &roccat_common2_sysfs_write_control_64868
146194 +show_alarms_fan_64869 show_alarms_fan 0 64869 NULL
146195 +rbd_image_refresh_64870 rbd_image_refresh 0-4 64870 NULL
146196 +zl10039_write_64873 zl10039_write 0 64873 NULL
146197 +shtc1_update_values_64875 shtc1_update_values 4 64875 NULL nohasharray
146198 +show_constraint_max_time_window_us_64875 show_constraint_max_time_window_us 0 64875 &shtc1_update_values_64875 nohasharray
146199 +nouveau_hwmon_get_pwm1_max_64875 nouveau_hwmon_get_pwm1_max 0 64875 &show_constraint_max_time_window_us_64875
146200 +pci_vc_do_save_buffer_64876 pci_vc_do_save_buffer 0 64876 NULL
146201 +lprocfs_write_u64_helper_64880 lprocfs_write_u64_helper 2 64880 NULL
146202 +task_setscheduler_64882 task_setscheduler 0 64882 NULL
146203 +xfs_da3_node_lookup_int_64889 xfs_da3_node_lookup_int 0 64889 NULL
146204 +av7110_send_fw_cmd_64902 av7110_send_fw_cmd 0 64902 NULL nohasharray
146205 +ds2781_set_pmod_enabled_64902 ds2781_set_pmod_enabled 0-4 64902 &av7110_send_fw_cmd_64902 nohasharray
146206 +mlx4_en_phc_enable_64902 mlx4_en_phc_enable 0 64902 &ds2781_set_pmod_enabled_64902
146207 +nouveau_hwmon_show_fan1_input_64916 nouveau_hwmon_show_fan1_input 0 64916 NULL
146208 +cxacru_sysfs_showattr_MODU_64917 cxacru_sysfs_showattr_MODU 0 64917 NULL
146209 +wl1271_acx_event_mbox_mask_64919 wl1271_acx_event_mbox_mask 0 64919 NULL
146210 +sigma_fw_load_data_64923 sigma_fw_load_data 3 64923 NULL
146211 +ceph_vxattrcb_layout_object_size_64924 ceph_vxattrcb_layout_object_size 0 64924 NULL nohasharray
146212 +ieee80211_if_read_ave_beacon_64924 ieee80211_if_read_ave_beacon 3-0 64924 &ceph_vxattrcb_layout_object_size_64924
146213 +show_temp_auto_temp_off_64928 show_temp_auto_temp_off 0 64928 NULL
146214 +adp8870_bl_l3_office_dim_show_64930 adp8870_bl_l3_office_dim_show 0 64930 NULL
146215 +ql_wait_cfg_64933 ql_wait_cfg 0 64933 NULL
146216 +hidp_process_report_64935 hidp_process_report 4 64935 NULL
146217 +hdlc_device_event_64937 hdlc_device_event 0 64937 NULL
146218 +smsc_phy_reset_64938 smsc_phy_reset 0 64938 NULL
146219 +pcan_usb_set_bus_64942 pcan_usb_set_bus 0 64942 NULL
146220 +ubifs_wbuf_write_nolock_64946 ubifs_wbuf_write_nolock 3-0 64946 NULL
146221 +gadget_dev_desc_bDeviceClass_show_64948 gadget_dev_desc_bDeviceClass_show 0 64948 NULL nohasharray
146222 +mac802154_llsec_set_params_64948 mac802154_llsec_set_params 0 64948 &gadget_dev_desc_bDeviceClass_show_64948
146223 +__uncore_mask_show_64950 __uncore_mask_show 0 64950 NULL nohasharray
146224 +pcipcwd_notify_sys_64950 pcipcwd_notify_sys 0 64950 &__uncore_mask_show_64950
146225 +sony_pic_fanspeed_store_64951 sony_pic_fanspeed_store 0-4 64951 NULL
146226 +fsid_present_64955 fsid_present 0 64955 NULL
146227 +ip_options_get_from_user_64958 ip_options_get_from_user 4-0 64958 NULL
146228 +show_64959 show 0 64959 NULL
146229 +ieee802154_sock_bind_64960 ieee802154_sock_bind 0 64960 NULL
146230 +acpi_os_install_interrupt_handler_64968 acpi_os_install_interrupt_handler 1 64968 NULL
146231 +traceprobe_probes_write_64969 traceprobe_probes_write 3 64969 NULL
146232 +suspend_dtim_interval_read_64971 suspend_dtim_interval_read 3-0 64971 NULL
146233 +ext2_group_first_block_no_64972 ext2_group_first_block_no 0-2 64972 NULL
146234 +core_alua_show_secondary_write_metadata_64979 core_alua_show_secondary_write_metadata 0 64979 NULL nohasharray
146235 +proc_sys_call_handler_64979 proc_sys_call_handler 0 64979 &core_alua_show_secondary_write_metadata_64979
146236 +show_tcpRtoAlgorithm_64982 show_tcpRtoAlgorithm 0 64982 NULL
146237 +i7core_inject_store_col_64991 i7core_inject_store_col 0-4 64991 NULL
146238 +sq905_command_64994 sq905_command 0 64994 NULL
146239 +xip_truncate_page_64995 xip_truncate_page 0 64995 NULL
146240 +alloc_all_mem_65005 alloc_all_mem 0 65005 NULL nohasharray
146241 +pskb_pull_65005 pskb_pull 2 65005 &alloc_all_mem_65005
146242 +wakeup_expire_count_show_65013 wakeup_expire_count_show 0 65013 NULL
146243 +sh_mobile_ceu_videobuf_prepare_65016 sh_mobile_ceu_videobuf_prepare 0 65016 NULL
146244 +llc_ui_listen_65018 llc_ui_listen 0 65018 NULL
146245 +mag3110_show_samp_freq_avail_65028 mag3110_show_samp_freq_avail 0 65028 NULL
146246 +insert_dent_65034 insert_dent 7 65034 NULL
146247 +root_id_show_65050 root_id_show 0 65050 NULL
146248 +keene_cmd_set_65052 keene_cmd_set 0 65052 NULL
146249 +v4l2_ctrl_handler_init_class_65053 v4l2_ctrl_handler_init_class 2 65053 NULL nohasharray
146250 +logfs_truncate_rec_65053 logfs_truncate_rec 0 65053 &v4l2_ctrl_handler_init_class_65053
146251 +vmci_transport_notify_pkt_send_init_65056 vmci_transport_notify_pkt_send_init 0 65056 NULL nohasharray
146252 +mwifiex_cmd_802_11_associate_65056 mwifiex_cmd_802_11_associate 0 65056 &vmci_transport_notify_pkt_send_init_65056 nohasharray
146253 +ath9k_multi_regread_65056 ath9k_multi_regread 4 65056 &mwifiex_cmd_802_11_associate_65056
146254 +snd_rme32_pcm_trigger_65058 snd_rme32_pcm_trigger 0 65058 NULL
146255 +__erst_record_id_cache_add_one_65059 __erst_record_id_cache_add_one 0 65059 NULL nohasharray
146256 +pcibios_enable_device_65059 pcibios_enable_device 0 65059 &__erst_record_id_cache_add_one_65059 nohasharray
146257 +be_cmd_get_active_mac_65059 be_cmd_get_active_mac 0 65059 &pcibios_enable_device_65059
146258 +fw_write_65069 fw_write 3 65069 NULL
146259 +count_run_65072 count_run 0-4-5-2 65072 NULL nohasharray
146260 +bnx2fc_process_l2_frame_compl_65072 bnx2fc_process_l2_frame_compl 3 65072 &count_run_65072
146261 +koneplus_sysfs_write_info_65073 koneplus_sysfs_write_info 0-6-5 65073 NULL
146262 +__alloc_bootmem_node_high_65076 __alloc_bootmem_node_high 2 65076 NULL nohasharray
146263 +nf_nat_alloc_null_binding_65076 nf_nat_alloc_null_binding 0 65076 &__alloc_bootmem_node_high_65076
146264 +patch_65078 patch 0 65078 NULL
146265 +io_submit_init_bio_65080 io_submit_init_bio 0 65080 NULL
146266 +batadv_socket_write_65083 batadv_socket_write 3-0 65083 NULL
146267 +wl1271_ap_hw_init_65086 wl1271_ap_hw_init 0 65086 NULL
146268 +ath9k_dump_mci_btcoex_65090 ath9k_dump_mci_btcoex 3-0 65090 NULL nohasharray
146269 +show_temp_fault_65090 show_temp_fault 0 65090 &ath9k_dump_mci_btcoex_65090 nohasharray
146270 +mwl8k_cmd_set_mac_addr_65090 mwl8k_cmd_set_mac_addr 0 65090 &show_temp_fault_65090
146271 +snd_ali_playback_prepare_65093 snd_ali_playback_prepare 0 65093 NULL nohasharray
146272 +scsi_add_host_with_dma_65093 scsi_add_host_with_dma 0 65093 &snd_ali_playback_prepare_65093
146273 +cfq_fifo_expire_sync_show_65097 cfq_fifo_expire_sync_show 0 65097 NULL
146274 +qlcnic_83xx_create_rx_ctx_65098 qlcnic_83xx_create_rx_ctx 0 65098 NULL
146275 +__ext3_journal_dirty_metadata_65103 __ext3_journal_dirty_metadata 0 65103 NULL
146276 +pm_test_store_65104 pm_test_store 0-4 65104 NULL
146277 +it8709_get_rx_bytes_65106 it8709_get_rx_bytes 0 65106 NULL
146278 +generic_ocp_write_65107 generic_ocp_write 4 65107 NULL
146279 +usbvision_i2c_read_max4_65113 usbvision_i2c_read_max4 0-4 65113 NULL
146280 +show_ipReasmReqds_65114 show_ipReasmReqds 0 65114 NULL
146281 +usbtest_alloc_urb_65115 usbtest_alloc_urb 5-3 65115 NULL
146282 +direction_input_65122 direction_input 0 65122 NULL nohasharray
146283 +br_nf_forward_ip_65122 br_nf_forward_ip 0 65122 &direction_input_65122
146284 +store_65127 store 0-3 65127 NULL
146285 +store_srp_rport_delete_65128 store_srp_rport_delete 0-4 65128 NULL
146286 +show_tcpMaxConn_65131 show_tcpMaxConn 0 65131 NULL
146287 +nf_setsockopt_65135 nf_setsockopt 0 65135 NULL
146288 +xfs_attr_node_addname_65138 xfs_attr_node_addname 0 65138 NULL
146289 +ov7670_s_ctrl_65141 ov7670_s_ctrl 0 65141 NULL
146290 +r8a66597_queue_65143 r8a66597_queue 0 65143 NULL
146291 +cpia2_usb_transfer_cmd_65145 cpia2_usb_transfer_cmd 0 65145 NULL
146292 +vpe_queue_setup_65155 vpe_queue_setup 0 65155 NULL
146293 +tsl2550_set_power_state_65158 tsl2550_set_power_state 0 65158 NULL
146294 +hpfs_hash_dentry_65163 hpfs_hash_dentry 0 65163 NULL
146295 +truncate_upper_65167 truncate_upper 0 65167 NULL
146296 +snd_emu10k1_playback_prepare_65169 snd_emu10k1_playback_prepare 0 65169 NULL
146297 +virtnet_vlan_rx_add_vid_65170 virtnet_vlan_rx_add_vid 0 65170 NULL
146298 +lpfc_fcf_failover_policy_show_65181 lpfc_fcf_failover_policy_show 0 65181 NULL
146299 +i2c_smbus_xfer_emulated_65183 i2c_smbus_xfer_emulated 0 65183 NULL nohasharray
146300 +ssb_bus_register_65183 ssb_bus_register 3 65183 &i2c_smbus_xfer_emulated_65183
146301 +lola_setup_periods_65184 lola_setup_periods 0 65184 NULL nohasharray
146302 +__mlx4_alloc_from_zone_65184 __mlx4_alloc_from_zone 3 65184 &lola_setup_periods_65184
146303 +sha384_init_65187 sha384_init 0 65187 NULL
146304 +ovl_getattr_65189 ovl_getattr 0 65189 NULL
146305 +nf_bridge_mtu_reduction_65192 nf_bridge_mtu_reduction 0 65192 NULL
146306 +card_wait_for_busy_clear_65196 card_wait_for_busy_clear 0 65196 NULL
146307 +power_limit_0_step_uw_show_65199 power_limit_0_step_uw_show 0 65199 NULL nohasharray
146308 +logfs_segment_read_65199 logfs_segment_read 0 65199 &power_limit_0_step_uw_show_65199
146309 +rtl2832_pid_filter_65209 rtl2832_pid_filter 2 65209 NULL
146310 +fcopy_write_65211 fcopy_write 0-3 65211 NULL
146311 +rx_rx_done_read_65217 rx_rx_done_read 3-0 65217 NULL
146312 +show_pwm_enable_65224 show_pwm_enable 0 65224 NULL nohasharray
146313 +squashfs_statfs_65224 squashfs_statfs 0 65224 &show_pwm_enable_65224
146314 +store_color_common_65227 store_color_common 0 65227 NULL
146315 +init_verbs_store_65228 init_verbs_store 0-4 65228 NULL
146316 +rt_mutex_fasttrylock_65229 rt_mutex_fasttrylock 0 65229 NULL
146317 +print_endpoint_stat_65232 print_endpoint_stat 4-0-3 65232 NULL
146318 +create_indep_hp_ctls_65234 create_indep_hp_ctls 0 65234 NULL
146319 +show_temp_mode_65238 show_temp_mode 0 65238 NULL
146320 +tg3_phydsp_write_65240 tg3_phydsp_write 0 65240 NULL
146321 +journal_get_write_access_65243 journal_get_write_access 0 65243 NULL
146322 +whci_n_caps_65247 whci_n_caps 0 65247 NULL
146323 +finup_65248 finup 0 65248 NULL
146324 +twl6040_power_up_automatic_65249 twl6040_power_up_automatic 0 65249 NULL
146325 +sbridge_mce_check_error_65250 sbridge_mce_check_error 0 65250 NULL
146326 +adt7x10_show_t_hyst_65253 adt7x10_show_t_hyst 0 65253 NULL
146327 +store_pwm_ac_65254 store_pwm_ac 0-4 65254 NULL
146328 +s_stream_vbi_fmt_65256 s_stream_vbi_fmt 0 65256 NULL
146329 +mwave_read_65257 mwave_read 0-3 65257 NULL
146330 +core_siblings_show_65263 core_siblings_show 0 65263 NULL
146331 +tc3589x_gpio_direction_input_65264 tc3589x_gpio_direction_input 0 65264 NULL
146332 +kmem_zalloc_greedy_65268 kmem_zalloc_greedy 3-2 65268 NULL nohasharray
146333 +inet_netconf_msgsize_devconf_65268 inet_netconf_msgsize_devconf 0 65268 &kmem_zalloc_greedy_65268
146334 +new_offset_store_65271 new_offset_store 0-3 65271 NULL
146335 +logfs_segment_write_65277 logfs_segment_write 0 65277 NULL
146336 +vivid_streaming_s_ctrl_65278 vivid_streaming_s_ctrl 0 65278 NULL
146337 +kmalloc_parameter_65279 kmalloc_parameter 1 65279 NULL
146338 +xfs_btree_check_ptr_65281 xfs_btree_check_ptr 0 65281 NULL
146339 +bnx2_alloc_mem_65285 bnx2_alloc_mem 0 65285 NULL nohasharray
146340 +compat_core_sys_select_65285 compat_core_sys_select 1 65285 &bnx2_alloc_mem_65285
146341 +getproplen_65293 getproplen 0 65293 NULL
146342 +mpi_set_buffer_65294 mpi_set_buffer 3 65294 NULL
146343 +fat_direct_IO_65295 fat_direct_IO 4-0 65295 NULL
146344 +redirected_tty_write_65297 redirected_tty_write 3-0 65297 NULL nohasharray
146345 +update_relax_domain_level_65297 update_relax_domain_level 0 65297 &redirected_tty_write_65297 nohasharray
146346 +aa_setprocattr_changeprofile_65297 aa_setprocattr_changeprofile 0 65297 &update_relax_domain_level_65297
146347 +acpi_ex_resolve_object_to_value_65298 acpi_ex_resolve_object_to_value 0 65298 NULL
146348 +rt_mutex_trylock_65300 rt_mutex_trylock 0 65300 NULL
146349 +get_var_len_65304 get_var_len 0 65304 NULL nohasharray
146350 +apds990x_lux_show_65304 apds990x_lux_show 0 65304 &get_var_len_65304
146351 +generic_read_dir_65308 generic_read_dir 0-3 65308 NULL
146352 +nfc_hci_execute_cmd_async_65314 nfc_hci_execute_cmd_async 5 65314 NULL
146353 +udf_adinicb_readpage_65316 udf_adinicb_readpage 0 65316 NULL
146354 +unpack_array_65318 unpack_array 0 65318 NULL
146355 +ttm_mem_zone_show_65319 ttm_mem_zone_show 0 65319 NULL
146356 +write_acpi_int_65322 write_acpi_int 0 65322 NULL nohasharray
146357 +ivtv_start_decoding_65322 ivtv_start_decoding 0 65322 &write_acpi_int_65322
146358 +pci_vpd_find_tag_65325 pci_vpd_find_tag 0-2 65325 NULL
146359 +dccp_setsockopt_service_65336 dccp_setsockopt_service 4-0 65336 NULL
146360 +nv_get_regs_len_65344 nv_get_regs_len 0 65344 NULL
146361 +ext4_statfs_65345 ext4_statfs 0 65345 NULL
146362 +stv0680_handle_error_65352 stv0680_handle_error 0-2 65352 NULL
146363 +dma_rx_requested_read_65354 dma_rx_requested_read 3-0 65354 NULL
146364 +ns_proc_read_65358 ns_proc_read 0 65358 NULL nohasharray
146365 +sxgbe_init_dma_engine_65358 sxgbe_init_dma_engine 0 65358 &ns_proc_read_65358
146366 +rtl2830_pid_filter_65361 rtl2830_pid_filter 2 65361 NULL
146367 +alloc_cpu_rmap_65363 alloc_cpu_rmap 1 65363 NULL
146368 +set_tcrit1_hyst_65366 set_tcrit1_hyst 0-4 65366 NULL
146369 +__ext4_new_inode_65370 __ext4_new_inode 5 65370 NULL nohasharray
146370 +lpfc_soft_wwnn_store_65370 lpfc_soft_wwnn_store 0-4 65370 &__ext4_new_inode_65370
146371 +iwl_dbgfs_netdetect_read_65371 iwl_dbgfs_netdetect_read 3-0 65371 NULL nohasharray
146372 +mxt_write_reg_65371 mxt_write_reg 0 65371 &iwl_dbgfs_netdetect_read_65371
146373 +SyS_writev_65372 SyS_writev 3 65372 NULL
146374 +velocity_change_mtu_65375 velocity_change_mtu 0 65375 NULL
146375 +fuse_write_end_65376 fuse_write_end 0-5 65376 NULL
146376 +adcxx_read_65379 adcxx_read 0 65379 NULL nohasharray
146377 +mem_cgroup_swappiness_write_65379 mem_cgroup_swappiness_write 0 65379 &adcxx_read_65379
146378 +nouveau_hwmon_set_pwm1_max_65382 nouveau_hwmon_set_pwm1_max 0-4 65382 NULL
146379 +m88e3016_config_init_65388 m88e3016_config_init 0 65388 NULL
146380 +hide_icon_65390 hide_icon 0-4 65390 NULL
146381 +mi_set_context_65395 mi_set_context 0 65395 NULL
146382 +__alloc_bootmem_nopanic_65397 __alloc_bootmem_nopanic 1 65397 NULL nohasharray
146383 +f2fs_xattr_advise_get_65397 f2fs_xattr_advise_get 0 65397 &__alloc_bootmem_nopanic_65397
146384 +trace_seq_to_user_65398 trace_seq_to_user 3 65398 NULL
146385 +mtd_get_device_size_65400 mtd_get_device_size 0 65400 NULL
146386 +__read_vmcore_65402 __read_vmcore 2-0 65402 NULL
146387 +rxrpc_krb5_decode_tagged_array_65404 rxrpc_krb5_decode_tagged_array 0 65404 NULL nohasharray
146388 +atmel_suspend_65404 atmel_suspend 0 65404 &rxrpc_krb5_decode_tagged_array_65404
146389 +usb_ep_enable_65405 usb_ep_enable 0 65405 NULL
146390 +iio_device_add_channel_sysfs_65406 iio_device_add_channel_sysfs 0 65406 NULL
146391 +consistent_dma_mask_bits_show_65407 consistent_dma_mask_bits_show 0 65407 NULL
146392 +snd_ca0106_pcm_prepare_playback_65408 snd_ca0106_pcm_prepare_playback 0 65408 NULL
146393 +show_temp_src_65410 show_temp_src 0 65410 NULL nohasharray
146394 +ocfs2_write_begin_nolock_65410 ocfs2_write_begin_nolock 0 65410 &show_temp_src_65410
146395 +edge_open_65411 edge_open 0 65411 NULL
146396 +snd_pcm_plugin_insert_65412 snd_pcm_plugin_insert 0 65412 NULL
146397 +ali1535_access_65416 ali1535_access 0 65416 NULL nohasharray
146398 +kobj_pkt_show_65416 kobj_pkt_show 0 65416 &ali1535_access_65416
146399 +i40evf_get_rxfh_indir_size_65417 i40evf_get_rxfh_indir_size 0 65417 NULL
146400 +aux2_show_65419 aux2_show 0 65419 NULL
146401 +drm_calloc_large_65421 drm_calloc_large 1-2 65421 NULL
146402 +device_add_groups_65423 device_add_groups 0 65423 NULL
146403 +core_alua_store_secondary_write_metadata_65425 core_alua_store_secondary_write_metadata 0-3 65425 NULL
146404 +cpufreq_stat_notifier_policy_65431 cpufreq_stat_notifier_policy 0 65431 NULL
146405 +xpc_kzalloc_cacheline_aligned_65433 xpc_kzalloc_cacheline_aligned 1 65433 NULL
146406 +vmalloc_to_pfn_65437 vmalloc_to_pfn 0 65437 NULL
146407 +usb_alloc_coherent_65444 usb_alloc_coherent 2 65444 NULL
146408 +mlx4_comm_cmd_poll_65445 mlx4_comm_cmd_poll 0 65445 NULL nohasharray
146409 +cpu_cfs_period_write_u64_65445 cpu_cfs_period_write_u64 0 65445 &mlx4_comm_cmd_poll_65445
146410 +set_emul_temp_65452 set_emul_temp 0 65452 NULL
146411 +affs_write_inode_65454 affs_write_inode 0 65454 NULL
146412 +read_65459 read 0 65459 NULL
146413 +pinctrl_request_gpio_65460 pinctrl_request_gpio 0 65460 NULL
146414 +il_dbgfs_wd_timeout_write_65464 il_dbgfs_wd_timeout_write 3-0 65464 NULL
146415 +input_dev_show_id_bustype_65465 input_dev_show_id_bustype 0 65465 NULL
146416 +ipath_tid_free_65467 ipath_tid_free 0 65467 NULL
146417 +clear_user_65470 clear_user 2 65470 NULL
146418 +crypto_ablkcipher_encrypt_65473 crypto_ablkcipher_encrypt 0 65473 NULL
146419 +set_temp_max_hyst_65474 set_temp_max_hyst 0-4 65474 NULL
146420 +eem_opts_qmult_store_65476 eem_opts_qmult_store 0-3 65476 NULL nohasharray
146421 +write_profile_65476 write_profile 0-3 65476 &eem_opts_qmult_store_65476
146422 +dquot_alloc_space_65477 dquot_alloc_space 0 65477 NULL
146423 +regmap_write_65478 regmap_write 0 65478 NULL
146424 +activate_65483 activate 0 65483 NULL nohasharray
146425 +ath_rx_edma_init_65483 ath_rx_edma_init 2 65483 &activate_65483
146426 +sock_recvmsg_nosec_65484 sock_recvmsg_nosec 3 65484 NULL
146427 +ixgbevf_get_regs_len_65486 ixgbevf_get_regs_len 0 65486 NULL
146428 +show_temp3_beep_65487 show_temp3_beep 0 65487 NULL
146429 +xen_tmem_get_page_65488 xen_tmem_get_page 4 65488 NULL
146430 +dpcm_state_read_file_65489 dpcm_state_read_file 3-0 65489 NULL nohasharray
146431 +setup_spdif_playback_65489 setup_spdif_playback 0 65489 &dpcm_state_read_file_65489
146432 +fotg210_config_ep_65494 fotg210_config_ep 0 65494 NULL
146433 +selnl_msglen_65499 selnl_msglen 0 65499 NULL
146434 +wm8350_rtc_setalarm_65501 wm8350_rtc_setalarm 0 65501 NULL
146435 +__xudc_ep_enable_65502 __xudc_ep_enable 0 65502 NULL
146436 +dcdbas_smi_request_65515 dcdbas_smi_request 0 65515 NULL
146437 +tdfxfb_check_var_65516 tdfxfb_check_var 0 65516 NULL
146438 +dax_zero_page_range_65518 dax_zero_page_range 0 65518 NULL
146439 +comm_read_regr_65525 comm_read_regr 0 65525 NULL
146440 +nvme_trans_standard_inquiry_page_65526 nvme_trans_standard_inquiry_page 4 65526 NULL nohasharray
146441 +__vxge_hw_vpath_rts_table_set_65526 __vxge_hw_vpath_rts_table_set 0 65526 &nvme_trans_standard_inquiry_page_65526
146442 +tps6507x_pmic_set_bits_65527 tps6507x_pmic_set_bits 0 65527 NULL
146443 +gpio_set_direction_65528 gpio_set_direction 0 65528 NULL
146444 +show_memory_65529 show_memory 0 65529 NULL
146445 +reg_read_65530 reg_read 0 65530 NULL
146446 +hfsplus_trusted_getxattr_65531 hfsplus_trusted_getxattr 0 65531 NULL
146447 +tree_mod_log_eb_copy_65535 tree_mod_log_eb_copy 6-0 65535 NULL
146448 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_hash_aux.data b/tools/gcc/size_overflow_plugin/size_overflow_hash_aux.data
146449 new file mode 100644
146450 index 0000000..560cd7b
146451 --- /dev/null
146452 +++ b/tools/gcc/size_overflow_plugin/size_overflow_hash_aux.data
146453 @@ -0,0 +1,92 @@
146454 +spa_set_aux_vdevs_746 spa_set_aux_vdevs 3 746 NULL
146455 +zfs_lookup_2144 zfs_lookup 0 2144 NULL
146456 +mappedread_2627 mappedread 2 2627 NULL
146457 +vdev_disk_dio_alloc_2957 vdev_disk_dio_alloc 1 2957 NULL
146458 +nv_alloc_pushpage_spl_4286 nv_alloc_pushpage_spl 2 4286 NULL
146459 +zpl_xattr_get_4574 zpl_xattr_get 0 4574 NULL
146460 +sa_replace_all_by_template_5699 sa_replace_all_by_template 3 5699 NULL
146461 +dmu_write_6048 dmu_write 4-3 6048 NULL
146462 +dmu_buf_hold_array_6095 dmu_buf_hold_array 4-3 6095 NULL
146463 +update_pages_6225 update_pages 2-3 6225 NULL
146464 +bio_nr_pages_7117 bio_nr_pages 0-2 7117 NULL
146465 +dmu_buf_hold_array_by_bonus_8562 dmu_buf_hold_array_by_bonus 3-2 8562 NULL
146466 +zpios_dmu_write_8858 zpios_dmu_write 4-5 8858 NULL
146467 +ddi_copyout_9401 ddi_copyout 3 9401 NULL
146468 +avl_numnodes_12384 avl_numnodes 0 12384 NULL
146469 +dmu_write_uio_dnode_12473 dmu_write_uio_dnode 3 12473 NULL
146470 +dmu_xuio_init_12866 dmu_xuio_init 2 12866 NULL
146471 +zpl_read_common_14389 zpl_read_common 0 14389 NULL
146472 +dmu_snapshot_realname_14632 dmu_snapshot_realname 4 14632 NULL
146473 +kmem_alloc_debug_14852 kmem_alloc_debug 1 14852 NULL
146474 +kmalloc_node_nofail_15151 kmalloc_node_nofail 1 15151 NULL
146475 +dmu_write_uio_16351 dmu_write_uio 4 16351 NULL
146476 +zfs_log_write_16524 zfs_log_write 6-5 16524 NULL
146477 +sa_build_layouts_16910 sa_build_layouts 3 16910 NULL
146478 +dsl_dir_namelen_17053 dsl_dir_namelen 0 17053 NULL
146479 +kcopy_copy_to_user_17336 kcopy_copy_to_user 5 17336 NULL
146480 +sa_add_layout_entry_17507 sa_add_layout_entry 3 17507 NULL
146481 +sa_attr_table_setup_18029 sa_attr_table_setup 3 18029 NULL
146482 +uiocopy_18680 uiocopy 2 18680 NULL
146483 +dmu_buf_hold_array_by_dnode_19125 dmu_buf_hold_array_by_dnode 2-3 19125 NULL
146484 +zpl_acl_from_xattr_21141 zpl_acl_from_xattr 2 21141 NULL
146485 +dsl_pool_tx_assign_init_22518 dsl_pool_tx_assign_init 2 22518 NULL
146486 +nvlist_lookup_byte_array_22527 nvlist_lookup_byte_array 0 22527 NULL
146487 +sa_replace_all_by_template_locked_22533 sa_replace_all_by_template_locked 3 22533 NULL
146488 +tsd_hash_table_init_22559 tsd_hash_table_init 1 22559 NULL
146489 +spa_vdev_remove_aux_23966 spa_vdev_remove_aux 4 23966 NULL
146490 +zpl_xattr_acl_set_access_24129 zpl_xattr_acl_set_access 4 24129 NULL
146491 +dmu_assign_arcbuf_24622 dmu_assign_arcbuf 2 24622 NULL
146492 +zap_lookup_norm_25166 zap_lookup_norm 9 25166 NULL
146493 +dmu_prealloc_25456 dmu_prealloc 4-3 25456 NULL
146494 +kmalloc_nofail_26347 kmalloc_nofail 1 26347 NULL
146495 +zfsctl_snapshot_zpath_27578 zfsctl_snapshot_zpath 2 27578 NULL
146496 +zpios_dmu_read_30015 zpios_dmu_read 4-5 30015 NULL
146497 +splat_write_30943 splat_write 3 30943 NULL
146498 +zpl_xattr_get_sa_31183 zpl_xattr_get_sa 0 31183 NULL
146499 +dmu_read_uio_31467 dmu_read_uio 4 31467 NULL
146500 +zfs_replay_fuids_31479 zfs_replay_fuids 4 31479 NULL
146501 +spa_history_log_to_phys_31632 spa_history_log_to_phys 0-1 31632 NULL
146502 +__zpl_xattr_get_32601 __zpl_xattr_get 0 32601 NULL
146503 +proc_copyout_string_34049 proc_copyout_string 2 34049 NULL
146504 +nv_alloc_sleep_spl_34544 nv_alloc_sleep_spl 2 34544 NULL
146505 +nv_alloc_nosleep_spl_34761 nv_alloc_nosleep_spl 2 34761 NULL
146506 +zap_leaf_array_match_36922 zap_leaf_array_match 4 36922 NULL
146507 +copyinstr_36980 copyinstr 3 36980 NULL
146508 +zpl_xattr_acl_set_default_37864 zpl_xattr_acl_set_default 4 37864 NULL
146509 +splat_read_38116 splat_read 3 38116 NULL
146510 +sa_setup_38756 sa_setup 4 38756 NULL
146511 +vdev_disk_physio_39898 vdev_disk_physio 3 39898 NULL
146512 +arc_buf_size_39982 arc_buf_size 0 39982 NULL
146513 +kzalloc_nofail_40719 kzalloc_nofail 1 40719 NULL
146514 +fuidstr_to_sid_40777 fuidstr_to_sid 4 40777 NULL
146515 +vdev_raidz_matrix_reconstruct_40852 vdev_raidz_matrix_reconstruct 2-3 40852 NULL
146516 +sa_find_layout_40892 sa_find_layout 4 40892 NULL
146517 +zpl_xattr_get_dir_41918 zpl_xattr_get_dir 0 41918 NULL
146518 +zfs_sa_get_xattr_42600 zfs_sa_get_xattr 0 42600 NULL
146519 +zpl_xattr_acl_set_42808 zpl_xattr_acl_set 4 42808 NULL
146520 +xdr_dec_array_43091 xdr_dec_array 5 43091 NULL
146521 +dsl_dataset_namelen_43136 dsl_dataset_namelen 0 43136 NULL
146522 +kcopy_write_43683 kcopy_write 3 43683 NULL
146523 +uiomove_44355 uiomove 2 44355 NULL
146524 +dmu_read_44418 dmu_read 4-3 44418 NULL
146525 +ddi_copyin_44846 ddi_copyin 3 44846 NULL
146526 +kcopy_do_get_45061 kcopy_do_get 5 45061 NULL
146527 +copyin_45945 copyin 3 45945 NULL
146528 +zil_itx_create_46555 zil_itx_create 2 46555 NULL
146529 +dmu_write_uio_dbuf_48064 dmu_write_uio_dbuf 3 48064 NULL
146530 +blk_rq_pos_48233 blk_rq_pos 0 48233 NULL
146531 +spa_history_write_49650 spa_history_write 3 49650 NULL
146532 +kcopy_copy_pages_to_user_49823 kcopy_copy_pages_to_user 3-4 49823 NULL
146533 +zfs_log_write_50162 zfs_log_write 6-5 50162 NULL
146534 +i_fm_alloc_51038 i_fm_alloc 2 51038 NULL
146535 +copyout_51409 copyout 3 51409 NULL
146536 +zvol_log_write_54898 zvol_log_write 4-3 54898 NULL
146537 +zfs_acl_node_alloc_55641 zfs_acl_node_alloc 1 55641 NULL
146538 +get_nvlist_56685 get_nvlist 2 56685 NULL
146539 +zprop_get_numprops_56820 zprop_get_numprops 0 56820 NULL
146540 +splat_taskq_test4_common_59829 splat_taskq_test4_common 5 59829 NULL
146541 +zfs_replay_domain_cnt_61399 zfs_replay_domain_cnt 0 61399 NULL
146542 +zpios_write_61823 zpios_write 3 61823 NULL
146543 +proc_copyin_string_62019 proc_copyin_string 4 62019 NULL
146544 +random_get_pseudo_bytes_64611 random_get_pseudo_bytes 2 64611 NULL
146545 +zpios_read_64734 zpios_read 3 64734 NULL
146546 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_ipa.c b/tools/gcc/size_overflow_plugin/size_overflow_ipa.c
146547 new file mode 100644
146548 index 0000000..9846ab0
146549 --- /dev/null
146550 +++ b/tools/gcc/size_overflow_plugin/size_overflow_ipa.c
146551 @@ -0,0 +1,913 @@
146552 +/*
146553 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
146554 + * Licensed under the GPL v2, or (at your option) v3
146555 + *
146556 + * Homepage:
146557 + * https://github.com/ephox-gcc-plugins/size_overflow
146558 + *
146559 + * Documentation:
146560 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
146561 + *
146562 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
146563 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
146564 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
146565 + *
146566 + * Usage:
146567 + * $ make
146568 + * $ make run
146569 + */
146570 +
146571 +#include "size_overflow.h"
146572 +
146573 +static next_interesting_function_t walk_use_def_next_functions(gimple_set *visited, next_interesting_function_t next_cnodes_head, const_tree lhs);
146574 +
146575 +next_interesting_function_t global_next_interesting_function[GLOBAL_NIFN_LEN];
146576 +
146577 +static struct cgraph_node_hook_list *function_insertion_hook_holder;
146578 +static struct cgraph_2node_hook_list *node_duplication_hook_holder;
146579 +
146580 +struct cgraph_node *get_cnode(const_tree fndecl)
146581 +{
146582 + gcc_assert(TREE_CODE(fndecl) == FUNCTION_DECL);
146583 +#if BUILDING_GCC_VERSION <= 4005
146584 + return cgraph_get_node((tree)fndecl);
146585 +#else
146586 + return cgraph_get_node(fndecl);
146587 +#endif
146588 +}
146589 +
146590 +static bool compare_next_interesting_functions(next_interesting_function_t cur_node, const char *decl_name, const char *context, unsigned int num)
146591 +{
146592 + if (cur_node->marked == ASM_STMT_SO_MARK)
146593 + return false;
146594 + if (num != CANNOT_FIND_ARG && cur_node->num != num)
146595 + return false;
146596 + if (strcmp(cur_node->context, context))
146597 + return false;
146598 + return !strcmp(cur_node->decl_name, decl_name);
146599 +}
146600 +
146601 +// Return the type name for a function pointer (or "fielddecl" if the type has no name), otherwise either "vardecl" or "fndecl"
146602 +static const char* get_decl_context(const_tree decl)
146603 +{
146604 + const char *context;
146605 +
146606 + if (TREE_CODE(decl) == VAR_DECL)
146607 + return "vardecl";
146608 + if (TREE_CODE(decl) == FUNCTION_DECL)
146609 + return "fndecl";
146610 +
146611 + gcc_assert(TREE_CODE(decl) == FIELD_DECL);
146612 + context = get_type_name_from_field(decl);
146613 +
146614 + if (!context)
146615 + return "fielddecl";
146616 + return context;
146617 +}
146618 +
146619 +/* Find the function with the specified argument in the list
146620 + * * if marked is ASM_STMT_SO_MARK or YES_SO_MARK then filter accordingly
146621 + * * if num is CANNOT_FIND_ARG then ignore it
146622 + */
146623 +next_interesting_function_t get_global_next_interesting_function_entry(const char *decl_name, const char *context, unsigned int hash, unsigned int num, enum size_overflow_mark marked)
146624 +{
146625 + next_interesting_function_t cur_node, head;
146626 +
146627 + head = global_next_interesting_function[hash];
146628 + for (cur_node = head; cur_node; cur_node = cur_node->next) {
146629 + if ((marked == ASM_STMT_SO_MARK || marked == YES_SO_MARK) && cur_node->marked != marked)
146630 + continue;
146631 + if (compare_next_interesting_functions(cur_node, decl_name, context, num))
146632 + return cur_node;
146633 + }
146634 + return NULL;
146635 +}
146636 +
146637 +next_interesting_function_t get_global_next_interesting_function_entry_with_hash(const_tree decl, const char *decl_name, unsigned int num, enum size_overflow_mark marked)
146638 +{
146639 + const char *context;
146640 + unsigned int hash;
146641 +
146642 + hash = get_decl_hash(decl, decl_name);
146643 + if (hash == NO_HASH)
146644 + return NULL;
146645 +
146646 + context = get_decl_context(decl);
146647 + return get_global_next_interesting_function_entry(decl_name, context, hash, num, marked);
146648 +}
146649 +
146650 +static bool is_vararg(const_tree fn, unsigned int num)
146651 +{
146652 + const_tree fn_type, last, type;
146653 + tree arg_list;
146654 +
146655 + if (num == 0)
146656 + return false;
146657 + if (fn == NULL_TREE)
146658 + return false;
146659 + if (TREE_CODE(fn) != FUNCTION_DECL)
146660 + return false;
146661 +
146662 + fn_type = TREE_TYPE(fn);
146663 + if (fn_type == NULL_TREE)
146664 + return false;
146665 +
146666 + arg_list = TYPE_ARG_TYPES(fn_type);
146667 + if (arg_list == NULL_TREE)
146668 + return false;
146669 + last = TREE_VALUE(tree_last(arg_list));
146670 +
146671 + if (TREE_CODE_CLASS(TREE_CODE(last)) == tcc_type)
146672 + type = last;
146673 + else
146674 + type = TREE_TYPE(last);
146675 +
146676 + gcc_assert(type != NULL_TREE);
146677 + if (type == void_type_node)
146678 + return false;
146679 +
146680 + return num >= (unsigned int)list_length(arg_list);
146681 +}
146682 +
146683 +next_interesting_function_t create_new_next_interesting_entry(const char *decl_name, const char *context, unsigned int hash, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node)
146684 +{
146685 + next_interesting_function_t new_node;
146686 +
146687 + new_node = (next_interesting_function_t)xmalloc(sizeof(*new_node));
146688 + new_node->decl_name = xstrdup(decl_name);
146689 + gcc_assert(context);
146690 + new_node->context = xstrdup(context);
146691 + new_node->hash = hash;
146692 + new_node->num = num;
146693 + new_node->next = NULL;
146694 + new_node->children = NULL;
146695 + new_node->marked = marked;
146696 + new_node->orig_next_node = orig_next_node;
146697 + return new_node;
146698 +}
146699 +
146700 +// Create the main data structure
146701 +next_interesting_function_t create_new_next_interesting_decl(tree decl, const char *decl_name, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node)
146702 +{
146703 + unsigned int hash;
146704 + const char *context;
146705 + enum tree_code decl_code = TREE_CODE(decl);
146706 +
146707 + gcc_assert(decl_code == FIELD_DECL || decl_code == FUNCTION_DECL || decl_code == VAR_DECL);
146708 +
146709 + if (is_vararg(decl, num))
146710 + return NULL;
146711 +
146712 + hash = get_decl_hash(decl, decl_name);
146713 + if (hash == NO_HASH)
146714 + return NULL;
146715 +
146716 + gcc_assert(num <= MAX_PARAM);
146717 + // Clones must have an orig_next_node
146718 + gcc_assert(!made_by_compiler(decl) || orig_next_node);
146719 +
146720 + context = get_decl_context(decl);
146721 + return create_new_next_interesting_entry(decl_name, context, hash, num, marked, orig_next_node);
146722 +}
146723 +
146724 +void add_to_global_next_interesting_function(next_interesting_function_t new_entry)
146725 +{
146726 + next_interesting_function_t cur_global_head, cur_global, cur_global_end = NULL;
146727 +
146728 + // new_entry is appended to the end of a list
146729 + new_entry->next = NULL;
146730 +
146731 + cur_global_head = global_next_interesting_function[new_entry->hash];
146732 + if (!cur_global_head) {
146733 + global_next_interesting_function[new_entry->hash] = new_entry;
146734 + return;
146735 + }
146736 +
146737 +
146738 + for (cur_global = cur_global_head; cur_global; cur_global = cur_global->next) {
146739 + if (!cur_global->next)
146740 + cur_global_end = cur_global;
146741 + if (compare_next_interesting_functions(cur_global, new_entry->decl_name, new_entry->context, new_entry->num))
146742 + return;
146743 + }
146744 +
146745 + gcc_assert(cur_global_end);
146746 + cur_global_end->next = new_entry;
146747 +}
146748 +
146749 +/* If the interesting function is a clone then find or create its original next_interesting_function_t node
146750 + * and add it to global_next_interesting_function
146751 + */
146752 +static next_interesting_function_t create_orig_next_node_for_a_clone(const_tree clone_fndecl, unsigned int num, enum size_overflow_mark marked)
146753 +{
146754 + next_interesting_function_t orig_next_node;
146755 + tree decl;
146756 + unsigned int orig_num;
146757 + enum tree_code decl_code;
146758 + const char *decl_name;
146759 +
146760 + decl = get_orig_fndecl(clone_fndecl);
146761 + decl_code = TREE_CODE(decl);
146762 +
146763 + if (decl_code == FIELD_DECL || decl_code == VAR_DECL)
146764 + orig_num = num;
146765 + else
146766 + orig_num = get_correct_argnum(clone_fndecl, decl, num);
146767 +
146768 + // Skip over ISRA.162 parm decls
146769 + if (orig_num == CANNOT_FIND_ARG)
146770 + return NULL;
146771 +
146772 + decl_name = get_orig_decl_name(decl);
146773 + orig_next_node = get_global_next_interesting_function_entry_with_hash(decl, decl_name, orig_num, NO_SO_MARK);
146774 + if (orig_next_node)
146775 + return orig_next_node;
146776 +
146777 + orig_next_node = create_new_next_interesting_decl(decl, decl_name, orig_num, marked, NULL);
146778 + gcc_assert(orig_next_node);
146779 +
146780 + add_to_global_next_interesting_function(orig_next_node);
146781 + return orig_next_node;
146782 +}
146783 +
146784 +// Find or create the next_interesting_function_t node for decl and num
146785 +next_interesting_function_t get_and_create_next_node_from_global_next_nodes(tree decl, unsigned int num, enum size_overflow_mark marked, next_interesting_function_t orig_next_node)
146786 +{
146787 + next_interesting_function_t cur_next_cnode;
146788 + const char *decl_name = DECL_NAME_POINTER(decl);
146789 +
146790 + cur_next_cnode = get_global_next_interesting_function_entry_with_hash(decl, decl_name, num, marked);
146791 + if (cur_next_cnode)
146792 + goto out;
146793 +
146794 + if (!orig_next_node && made_by_compiler(decl)) {
146795 + orig_next_node = create_orig_next_node_for_a_clone(decl, num, marked);
146796 + if (!orig_next_node)
146797 + return NULL;
146798 + }
146799 +
146800 + cur_next_cnode = create_new_next_interesting_decl(decl, decl_name, num, marked, orig_next_node);
146801 + if (!cur_next_cnode)
146802 + return NULL;
146803 +
146804 + add_to_global_next_interesting_function(cur_next_cnode);
146805 +out:
146806 + if (cur_next_cnode->marked != marked && cur_next_cnode->marked == YES_SO_MARK)
146807 + return cur_next_cnode;
146808 + gcc_assert(cur_next_cnode->marked == marked);
146809 + return cur_next_cnode;
146810 +}
146811 +
146812 +static bool has_next_interesting_function_chain_node(next_interesting_function_t next_cnodes_head, const_tree decl, unsigned int num)
146813 +{
146814 + next_interesting_function_t cur_node;
146815 + const char *context, *decl_name;
146816 +
146817 + decl_name = DECL_NAME_POINTER(decl);
146818 + context = get_decl_context(decl);
146819 + for (cur_node = next_cnodes_head; cur_node; cur_node = cur_node->next) {
146820 + if (compare_next_interesting_functions(cur_node, decl_name, context, num))
146821 + return true;
146822 + }
146823 + return false;
146824 +}
146825 +
146826 +static next_interesting_function_t handle_function(next_interesting_function_t next_cnodes_head, tree fndecl, const_tree arg)
146827 +{
146828 + unsigned int num;
146829 + next_interesting_function_t orig_next_node, new_node;
146830 +
146831 + gcc_assert(fndecl != NULL_TREE);
146832 +
146833 + // ignore builtins to not explode coverage (e.g., memcpy)
146834 + if (DECL_BUILT_IN(fndecl))
146835 + return next_cnodes_head;
146836 +
146837 + // convert arg into its position
146838 + if (arg == NULL_TREE)
146839 + num = 0;
146840 + else
146841 + num = find_arg_number_tree(arg, fndecl);
146842 + if (num == CANNOT_FIND_ARG)
146843 + return next_cnodes_head;
146844 +
146845 + if (has_next_interesting_function_chain_node(next_cnodes_head, fndecl, num))
146846 + return next_cnodes_head;
146847 +
146848 + if (made_by_compiler(fndecl)) {
146849 + orig_next_node = create_orig_next_node_for_a_clone(fndecl, num, NO_SO_MARK);
146850 + if (!orig_next_node)
146851 + return next_cnodes_head;
146852 + } else
146853 + orig_next_node = NULL;
146854 + new_node = create_new_next_interesting_decl(fndecl, DECL_NAME_POINTER(fndecl), num, NO_SO_MARK, orig_next_node);
146855 + if (!new_node)
146856 + return next_cnodes_head;
146857 + new_node->next = next_cnodes_head;
146858 + return new_node;
146859 +}
146860 +
146861 +static next_interesting_function_t walk_use_def_next_functions_phi(gimple_set *visited, next_interesting_function_t next_cnodes_head, const_tree result)
146862 +{
146863 + gphi *phi = as_a_gphi(get_def_stmt(result));
146864 + unsigned int i, n = gimple_phi_num_args(phi);
146865 +
146866 + pointer_set_insert(visited, phi);
146867 + for (i = 0; i < n; i++) {
146868 + tree arg = gimple_phi_arg_def(phi, i);
146869 +
146870 + next_cnodes_head = walk_use_def_next_functions(visited, next_cnodes_head, arg);
146871 + }
146872 +
146873 + return next_cnodes_head;
146874 +}
146875 +
146876 +static next_interesting_function_t walk_use_def_next_functions_binary(gimple_set *visited, next_interesting_function_t next_cnodes_head, const_tree lhs)
146877 +{
146878 + gassign *def_stmt = as_a_gassign(get_def_stmt(lhs));
146879 + tree rhs1, rhs2;
146880 +
146881 + rhs1 = gimple_assign_rhs1(def_stmt);
146882 + rhs2 = gimple_assign_rhs2(def_stmt);
146883 +
146884 + next_cnodes_head = walk_use_def_next_functions(visited, next_cnodes_head, rhs1);
146885 + return walk_use_def_next_functions(visited, next_cnodes_head, rhs2);
146886 +}
146887 +
146888 +next_interesting_function_t __attribute__((weak)) handle_function_ptr_ret(gimple_set *visited __unused, next_interesting_function_t next_cnodes_head, const_tree fn_ptr __unused)
146889 +{
146890 + return next_cnodes_head;
146891 +}
146892 +
146893 +/* Find all functions that influence lhs
146894 + *
146895 + * Encountered functions are added to the children vector (next_interesting_function_t).
146896 + */
146897 +static next_interesting_function_t walk_use_def_next_functions(gimple_set *visited, next_interesting_function_t next_cnodes_head, const_tree lhs)
146898 +{
146899 + const_gimple def_stmt;
146900 +
146901 + if (skip_types(lhs))
146902 + return next_cnodes_head;
146903 +
146904 + if (TREE_CODE(lhs) == PARM_DECL)
146905 + return handle_function(next_cnodes_head, current_function_decl, lhs);
146906 +
146907 + if (TREE_CODE(lhs) != SSA_NAME)
146908 + return next_cnodes_head;
146909 +
146910 + def_stmt = get_def_stmt(lhs);
146911 + if (!def_stmt)
146912 + return next_cnodes_head;
146913 +
146914 + if (pointer_set_insert(visited, def_stmt))
146915 + return next_cnodes_head;
146916 +
146917 + switch (gimple_code(def_stmt)) {
146918 + case GIMPLE_NOP:
146919 + return walk_use_def_next_functions(visited, next_cnodes_head, SSA_NAME_VAR(lhs));
146920 + case GIMPLE_ASM:
146921 + if (is_size_overflow_asm(def_stmt))
146922 + return walk_use_def_next_functions(visited, next_cnodes_head, get_size_overflow_asm_input(as_a_const_gasm(def_stmt)));
146923 + return next_cnodes_head;
146924 + case GIMPLE_CALL: {
146925 + tree fndecl = gimple_call_fndecl(def_stmt);
146926 +
146927 + if (fndecl != NULL_TREE)
146928 + return handle_function(next_cnodes_head, fndecl, NULL_TREE);
146929 + fndecl = gimple_call_fn(def_stmt);
146930 + return handle_function_ptr_ret(visited, next_cnodes_head, fndecl);
146931 + }
146932 + case GIMPLE_PHI:
146933 + return walk_use_def_next_functions_phi(visited, next_cnodes_head, lhs);
146934 + case GIMPLE_ASSIGN:
146935 + switch (gimple_num_ops(def_stmt)) {
146936 + case 2:
146937 + return walk_use_def_next_functions(visited, next_cnodes_head, gimple_assign_rhs1(def_stmt));
146938 + case 3:
146939 + return walk_use_def_next_functions_binary(visited, next_cnodes_head, lhs);
146940 + }
146941 + default:
146942 + debug_gimple_stmt((gimple)def_stmt);
146943 + error("%s: unknown gimple code", __func__);
146944 + gcc_unreachable();
146945 + }
146946 +}
146947 +
146948 +// Start the search for next_interesting_function_t children based on the (next_interesting_function_t) parent node
146949 +static next_interesting_function_t search_next_functions(const_tree node)
146950 +{
146951 + gimple_set *visited;
146952 + next_interesting_function_t next_cnodes_head;
146953 +
146954 + visited = pointer_set_create();
146955 + next_cnodes_head = walk_use_def_next_functions(visited, NULL, node);
146956 + pointer_set_destroy(visited);
146957 +
146958 + return next_cnodes_head;
146959 +}
146960 +
146961 +// True if child already exists in the next_interesting_function_t children vector
146962 +bool has_next_interesting_function_vec(next_interesting_function_t target, next_interesting_function_t next_node)
146963 +{
146964 + unsigned int i;
146965 + next_interesting_function_t cur;
146966 +
146967 + gcc_assert(next_node);
146968 + // handle recursion
146969 + if (!strcmp(target->decl_name, next_node->decl_name) && target->num == next_node->num)
146970 + return true;
146971 +
146972 +#if BUILDING_GCC_VERSION <= 4007
146973 + if (VEC_empty(next_interesting_function_t, target->children))
146974 + return false;
146975 + FOR_EACH_VEC_ELT(next_interesting_function_t, target->children, i, cur) {
146976 +#else
146977 + FOR_EACH_VEC_SAFE_ELT(target->children, i, cur) {
146978 +#endif
146979 + if (compare_next_interesting_functions(cur, next_node->decl_name, next_node->context, next_node->num))
146980 + return true;
146981 + }
146982 + return false;
146983 +}
146984 +
146985 +void push_child(next_interesting_function_t parent, next_interesting_function_t child)
146986 +{
146987 + if (!has_next_interesting_function_vec(parent, child)) {
146988 +#if BUILDING_GCC_VERSION <= 4007
146989 + VEC_safe_push(next_interesting_function_t, heap, parent->children, child);
146990 +#else
146991 + vec_safe_push(parent->children, child);
146992 +#endif
146993 + }
146994 +}
146995 +
146996 +void __attribute__((weak)) check_local_variables(next_interesting_function_t next_node __unused) {}
146997 +
146998 +// Add children to parent and global_next_interesting_function
146999 +static void collect_data_for_execute(next_interesting_function_t parent, next_interesting_function_t children)
147000 +{
147001 + next_interesting_function_t cur = children;
147002 +
147003 + gcc_assert(parent);
147004 +
147005 + while (cur) {
147006 + next_interesting_function_t next, child;
147007 +
147008 + next = cur->next;
147009 +
147010 + child = get_global_next_interesting_function_entry(cur->decl_name, cur->context, cur->hash, cur->num, NO_SO_MARK);
147011 + if (!child) {
147012 + add_to_global_next_interesting_function(cur);
147013 + child = cur;
147014 + }
147015 +
147016 + check_local_variables(child);
147017 +
147018 + push_child(parent, child);
147019 +
147020 + cur = next;
147021 + }
147022 +
147023 + check_local_variables(parent);
147024 +}
147025 +
147026 +next_interesting_function_t __attribute__((weak)) get_and_create_next_node_from_global_next_nodes_fnptr(const_tree fn_ptr __unused, unsigned int num __unused, enum size_overflow_mark marked __unused)
147027 +{
147028 + return NULL;
147029 +}
147030 +
147031 +static next_interesting_function_t create_parent_next_cnode(const_gimple stmt, unsigned int num)
147032 +{
147033 + switch (gimple_code(stmt)) {
147034 + case GIMPLE_ASM:
147035 + return get_and_create_next_node_from_global_next_nodes(current_function_decl, num, ASM_STMT_SO_MARK, NULL);
147036 + case GIMPLE_CALL: {
147037 + tree decl = gimple_call_fndecl(stmt);
147038 +
147039 + if (decl != NULL_TREE)
147040 + return get_and_create_next_node_from_global_next_nodes(decl, num, NO_SO_MARK, NULL);
147041 + decl = gimple_call_fn(stmt);
147042 + return get_and_create_next_node_from_global_next_nodes_fnptr(decl, num, NO_SO_MARK);
147043 + }
147044 + case GIMPLE_RETURN:
147045 + return get_and_create_next_node_from_global_next_nodes(current_function_decl, num, NO_SO_MARK, NULL);
147046 + default:
147047 + debug_gimple_stmt((gimple)stmt);
147048 + gcc_unreachable();
147049 + }
147050 +}
147051 +
147052 +// Handle potential next_interesting_function_t parent if its argument has an integer type
147053 +static void collect_all_possible_size_overflow_fns(const_gimple stmt, unsigned int num)
147054 +{
147055 + const_tree start_var;
147056 + next_interesting_function_t children_next_cnode, parent_next_cnode;
147057 +
147058 + switch (gimple_code(stmt)) {
147059 + case GIMPLE_ASM:
147060 + if (!is_size_overflow_insert_check_asm(as_a_const_gasm(stmt)))
147061 + return;
147062 + start_var = get_size_overflow_asm_input(as_a_const_gasm(stmt));
147063 + gcc_assert(start_var != NULL_TREE);
147064 + break;
147065 + case GIMPLE_CALL:
147066 + start_var = gimple_call_arg(stmt, num - 1);
147067 + break;
147068 + case GIMPLE_RETURN:
147069 + start_var = gimple_return_retval(as_a_const_greturn(stmt));
147070 + if (start_var == NULL_TREE)
147071 + return;
147072 + break;
147073 + default:
147074 + debug_gimple_stmt((gimple)stmt);
147075 + gcc_unreachable();
147076 + }
147077 +
147078 + if (skip_types(start_var))
147079 + return;
147080 +
147081 + // handle intentional MARK_TURN_OFF
147082 + if (check_intentional_asm(stmt, num) == MARK_TURN_OFF)
147083 + return;
147084 +
147085 + parent_next_cnode = create_parent_next_cnode(stmt, num);
147086 + if (!parent_next_cnode)
147087 + return;
147088 +
147089 + children_next_cnode = search_next_functions(start_var);
147090 + collect_data_for_execute(parent_next_cnode, children_next_cnode);
147091 +}
147092 +
147093 +// Find potential next_interesting_function_t parents
147094 +static void handle_cgraph_node(struct cgraph_node *node)
147095 +{
147096 + basic_block bb;
147097 + tree cur_fndecl = NODE_DECL(node);
147098 +
147099 + set_current_function_decl(cur_fndecl);
147100 +
147101 + FOR_ALL_BB_FN(bb, cfun) {
147102 + gimple_stmt_iterator gsi;
147103 +
147104 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
147105 + gimple stmt = gsi_stmt(gsi);
147106 +
147107 + switch (gimple_code(stmt)) {
147108 + case GIMPLE_RETURN:
147109 + case GIMPLE_ASM:
147110 + collect_all_possible_size_overflow_fns(stmt, 0);
147111 + break;
147112 + case GIMPLE_CALL: {
147113 + unsigned int i, len;
147114 + tree fndecl = gimple_call_fndecl(stmt);
147115 +
147116 + if (fndecl != NULL_TREE && DECL_BUILT_IN(fndecl))
147117 + break;
147118 +
147119 + len = gimple_call_num_args(stmt);
147120 + for (i = 0; i < len; i++)
147121 + collect_all_possible_size_overflow_fns(stmt, i + 1);
147122 + break;
147123 + }
147124 + default:
147125 + break;
147126 + }
147127 + }
147128 + }
147129 +
147130 + unset_current_function_decl();
147131 +}
147132 +
147133 +/* Collect all potentially interesting function parameters and return values of integer types
147134 + * and store their data flow dependencies
147135 + */
147136 +static void size_overflow_generate_summary(void)
147137 +{
147138 + struct cgraph_node *node;
147139 +
147140 + size_overflow_register_hooks();
147141 +
147142 + FOR_EACH_FUNCTION(node) {
147143 + if (is_valid_cgraph_node(node))
147144 + handle_cgraph_node(node);
147145 + }
147146 +}
147147 +
147148 +static void size_overflow_function_insertion_hook(struct cgraph_node *node __unused, void *data __unused)
147149 +{
147150 + debug_cgraph_node(node);
147151 + gcc_unreachable();
147152 +}
147153 +
147154 +/* Handle dst if src is in the global_next_interesting_function list.
147155 + * If src is a clone then dst inherits the orig_next_node of src otherwise
147156 + * src will become the orig_next_node of dst.
147157 + */
147158 +static void size_overflow_node_duplication_hook(struct cgraph_node *src, struct cgraph_node *dst, void *data __unused)
147159 +{
147160 + next_interesting_function_t head, cur;
147161 + const_tree decl;
147162 + const char *src_name, *src_context;
147163 +
147164 + decl = NODE_DECL(src);
147165 + src_name = DECL_NAME_POINTER(decl);
147166 + src_context = get_decl_context(decl);
147167 +
147168 + head = get_global_next_interesting_function_entry_with_hash(decl, src_name, NONE_ARGNUM, NO_SO_MARK);
147169 + if (!head)
147170 + return;
147171 +
147172 + for (cur = head; cur; cur = cur->next) {
147173 + unsigned int new_argnum;
147174 + next_interesting_function_t orig_next_node, next_node;
147175 + bool dst_clone;
147176 +
147177 + if (!compare_next_interesting_functions(cur, src_name, src_context, CANNOT_FIND_ARG))
147178 + continue;
147179 +
147180 + dst_clone = made_by_compiler(NODE_DECL(dst));
147181 + if (!dst_clone)
147182 + break;
147183 +
147184 + // For clones use the original node instead
147185 + if (cur->orig_next_node)
147186 + orig_next_node = cur->orig_next_node;
147187 + else
147188 + orig_next_node = cur;
147189 +
147190 + new_argnum = get_correct_argnum_fndecl(NODE_DECL(src), NODE_DECL(dst), cur->num);
147191 + if (new_argnum == CANNOT_FIND_ARG)
147192 + continue;
147193 +
147194 + next_node = create_new_next_interesting_decl(NODE_DECL(dst), cgraph_node_name(dst), new_argnum, cur->marked, orig_next_node);
147195 + if (next_node)
147196 + add_to_global_next_interesting_function(next_node);
147197 + }
147198 +}
147199 +
147200 +void size_overflow_register_hooks(void)
147201 +{
147202 + static bool init_p = false;
147203 +
147204 + if (init_p)
147205 + return;
147206 + init_p = true;
147207 +
147208 + function_insertion_hook_holder = cgraph_add_function_insertion_hook(&size_overflow_function_insertion_hook, NULL);
147209 + node_duplication_hook_holder = cgraph_add_node_duplication_hook(&size_overflow_node_duplication_hook, NULL);
147210 +}
147211 +
147212 +static void set_yes_so_mark(next_interesting_function_t next_node)
147213 +{
147214 + next_node->marked = YES_SO_MARK;
147215 + // Mark the orig decl as well if it's a clone
147216 + if (next_node->orig_next_node)
147217 + next_node->orig_next_node->marked = YES_SO_MARK;
147218 +}
147219 +
147220 +// Determine if the function is already in the hash table
147221 +static bool is_marked_fn(next_interesting_function_t next_node)
147222 +{
147223 + const struct size_overflow_hash *entry;
147224 +
147225 + if (next_node->marked != NO_SO_MARK)
147226 + return true;
147227 +
147228 + if (next_node->orig_next_node)
147229 + entry = get_size_overflow_hash_entry(next_node->orig_next_node->hash, next_node->orig_next_node->decl_name, next_node->orig_next_node->num);
147230 + else
147231 + entry = get_size_overflow_hash_entry(next_node->hash, next_node->decl_name, next_node->num);
147232 + if (!entry)
147233 + return false;
147234 +
147235 + set_yes_so_mark(next_node);
147236 + return true;
147237 +}
147238 +
147239 +// Determine if any of the function pointer targets have data flow between the return value and one of the arguments
147240 +static next_interesting_function_t get_same_not_ret_child(next_interesting_function_t parent)
147241 +{
147242 + unsigned int i;
147243 + next_interesting_function_t child;
147244 +
147245 +#if BUILDING_GCC_VERSION <= 4007
147246 + if (VEC_empty(next_interesting_function_t, parent->children))
147247 + return NULL;
147248 + FOR_EACH_VEC_ELT(next_interesting_function_t, parent->children, i, child) {
147249 +#else
147250 + FOR_EACH_VEC_SAFE_ELT(parent->children, i, child) {
147251 +#endif
147252 + if (child->num == 0)
147253 + continue;
147254 + if (strcmp(parent->decl_name, child->decl_name))
147255 + continue;
147256 + if (!strcmp(child->context, "fndecl"))
147257 + return child;
147258 + }
147259 + return NULL;
147260 +}
147261 +
147262 +/* Trace a return value of function pointer type back to an argument via a concrete function
147263 + fnptr 0 && fn 0 && (fn 0 -> fn 2) => fnptr 2 */
147264 +static void search_missing_fptr_arg(next_interesting_function_t parent)
147265 +{
147266 + next_interesting_function_t tracked_fn, cur_next_node, child;
147267 + unsigned int i;
147268 +#if BUILDING_GCC_VERSION <= 4007
147269 + VEC(next_interesting_function_t, heap) *new_children = NULL;
147270 +#else
147271 + vec<next_interesting_function_t, va_heap, vl_embed> *new_children = NULL;
147272 +#endif
147273 +
147274 + if (parent->num != 0)
147275 + return;
147276 + if (!strcmp(parent->context, "fndecl"))
147277 + return;
147278 + if (!strcmp(parent->context, "vardecl"))
147279 + return;
147280 +
147281 + // fnptr 0 && fn 0
147282 +#if BUILDING_GCC_VERSION <= 4007
147283 + if (VEC_empty(next_interesting_function_t, parent->children))
147284 + return;
147285 + FOR_EACH_VEC_ELT(next_interesting_function_t, parent->children, i, child) {
147286 +#else
147287 + FOR_EACH_VEC_SAFE_ELT(parent->children, i, child) {
147288 +#endif
147289 + if (child->num != 0)
147290 + continue;
147291 + // (fn 0 -> fn 2)
147292 + tracked_fn = get_same_not_ret_child(child);
147293 + if (!tracked_fn)
147294 + continue;
147295 +
147296 + // fn 2 => fnptr 2
147297 + for (cur_next_node = global_next_interesting_function[parent->hash]; cur_next_node; cur_next_node = cur_next_node->next) {
147298 + if (cur_next_node->num != tracked_fn->num)
147299 + continue;
147300 + if (strcmp(parent->decl_name, cur_next_node->decl_name))
147301 + continue;
147302 + if (!has_next_interesting_function_vec(parent, cur_next_node)) {
147303 +#if BUILDING_GCC_VERSION <= 4007
147304 + VEC_safe_push(next_interesting_function_t, heap, new_children, cur_next_node);
147305 +#else
147306 + vec_safe_push(new_children, cur_next_node);
147307 +#endif
147308 + }
147309 + }
147310 + }
147311 +
147312 +#if BUILDING_GCC_VERSION == 4005
147313 + if (VEC_empty(next_interesting_function_t, new_children))
147314 + return;
147315 + FOR_EACH_VEC_ELT(next_interesting_function_t, new_children, i, child)
147316 + VEC_safe_push(next_interesting_function_t, heap, parent->children, child);
147317 +#elif BUILDING_GCC_VERSION <= 4007
147318 + VEC_safe_splice(next_interesting_function_t, heap, parent->children, new_children);
147319 +#else
147320 + vec_safe_splice(parent->children, new_children);
147321 +#endif
147322 +}
147323 +
147324 +// Do a depth-first recursive dump of the next_interesting_function_t children vector
147325 +static void print_missing_functions(next_interesting_function_set *visited, next_interesting_function_t parent)
147326 +{
147327 + unsigned int i;
147328 + next_interesting_function_t child;
147329 +
147330 + gcc_assert(parent);
147331 + check_global_variables(parent);
147332 + search_missing_fptr_arg(parent);
147333 + print_missing_function(parent);
147334 +
147335 +#if BUILDING_GCC_VERSION <= 4007
147336 + if (VEC_empty(next_interesting_function_t, parent->children))
147337 + return;
147338 + FOR_EACH_VEC_ELT(next_interesting_function_t, parent->children, i, child) {
147339 +#else
147340 + FOR_EACH_VEC_SAFE_ELT(parent->children, i, child) {
147341 +#endif
147342 + // Since the parent is a marked function we will set YES_SO_MARK on the children to transform them as well
147343 + child->marked = YES_SO_MARK;
147344 + if (!pointer_set_insert(visited, child))
147345 + print_missing_functions(visited, child);
147346 + }
147347 +}
147348 +
147349 +void __attribute__((weak)) check_global_variables(next_interesting_function_t cur_global __unused) {}
147350 +
147351 +// Print all missing interesting functions
147352 +static unsigned int size_overflow_execute(void)
147353 +{
147354 + unsigned int i;
147355 + next_interesting_function_set *visited;
147356 + next_interesting_function_t cur_global;
147357 +
147358 + visited = next_interesting_function_pointer_set_create();
147359 +
147360 + for (i = 0; i < GLOBAL_NIFN_LEN; i++) {
147361 + for (cur_global = global_next_interesting_function[i]; cur_global; cur_global = cur_global->next) {
147362 + if (is_marked_fn(cur_global))
147363 + print_missing_functions(visited, cur_global);
147364 + }
147365 + }
147366 +
147367 + pointer_set_destroy(visited);
147368 +
147369 +/* if (in_lto_p) {
147370 + fprintf(stderr, "%s: SIZE_OVERFLOW EXECUTE\n", __func__);
147371 + print_global_next_interesting_functions();
147372 + }*/
147373 +
147374 + return 0;
147375 +}
147376 +
147377 +// Omit the IPA/LTO callbacks until https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61311 gets fixed (license concerns)
147378 +#if BUILDING_GCC_VERSION >= 4008
147379 +void __attribute__((weak)) size_overflow_write_summary_lto(void) {}
147380 +#elif BUILDING_GCC_VERSION >= 4006
147381 +void __attribute__((weak)) size_overflow_write_summary_lto(cgraph_node_set set __unused, varpool_node_set vset __unused) {}
147382 +#else
147383 +void __attribute__((weak)) size_overflow_write_summary_lto(cgraph_node_set set __unused) {}
147384 +#endif
147385 +
147386 +void __attribute__((weak)) size_overflow_read_summary_lto(void) {}
147387 +
147388 +#if BUILDING_GCC_VERSION >= 4009
147389 +static const struct pass_data size_overflow_functions_pass_data = {
147390 +#else
147391 +static struct ipa_opt_pass_d size_overflow_functions_pass = {
147392 + .pass = {
147393 +#endif
147394 + .type = IPA_PASS,
147395 + .name = "size_overflow_functions",
147396 +#if BUILDING_GCC_VERSION >= 4008
147397 + .optinfo_flags = OPTGROUP_NONE,
147398 +#endif
147399 +#if BUILDING_GCC_VERSION >= 5000
147400 +#elif BUILDING_GCC_VERSION >= 4009
147401 + .has_gate = false,
147402 + .has_execute = true,
147403 +#else
147404 + .gate = NULL,
147405 + .execute = size_overflow_execute,
147406 + .sub = NULL,
147407 + .next = NULL,
147408 + .static_pass_number = 0,
147409 +#endif
147410 + .tv_id = TV_NONE,
147411 + .properties_required = 0,
147412 + .properties_provided = 0,
147413 + .properties_destroyed = 0,
147414 + .todo_flags_start = 0,
147415 + .todo_flags_finish = 0,
147416 +#if BUILDING_GCC_VERSION < 4009
147417 + },
147418 + .generate_summary = size_overflow_generate_summary,
147419 + .write_summary = size_overflow_write_summary_lto,
147420 + .read_summary = size_overflow_read_summary_lto,
147421 +#if BUILDING_GCC_VERSION >= 4006
147422 + .write_optimization_summary = size_overflow_write_summary_lto,
147423 + .read_optimization_summary = size_overflow_read_summary_lto,
147424 +#endif
147425 + .stmt_fixup = NULL,
147426 + .function_transform_todo_flags_start = 0,
147427 + .function_transform = size_overflow_transform,
147428 + .variable_transform = NULL,
147429 +#endif
147430 +};
147431 +
147432 +#if BUILDING_GCC_VERSION >= 4009
147433 +namespace {
147434 +class size_overflow_functions_pass : public ipa_opt_pass_d {
147435 +public:
147436 + size_overflow_functions_pass() : ipa_opt_pass_d(size_overflow_functions_pass_data,
147437 + g,
147438 + size_overflow_generate_summary,
147439 + size_overflow_write_summary_lto,
147440 + size_overflow_read_summary_lto,
147441 + size_overflow_write_summary_lto,
147442 + size_overflow_read_summary_lto,
147443 + NULL,
147444 + 0,
147445 + size_overflow_transform,
147446 + NULL) {}
147447 +#if BUILDING_GCC_VERSION >= 5000
147448 + virtual unsigned int execute(function *) { return size_overflow_execute(); }
147449 +#else
147450 + unsigned int execute() { return size_overflow_execute(); }
147451 +#endif
147452 +};
147453 +}
147454 +
147455 +opt_pass *make_size_overflow_functions_pass(void)
147456 +{
147457 + return new size_overflow_functions_pass();
147458 +}
147459 +#else
147460 +struct opt_pass *make_size_overflow_functions_pass(void)
147461 +{
147462 + return &size_overflow_functions_pass.pass;
147463 +}
147464 +#endif
147465 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_plugin.c b/tools/gcc/size_overflow_plugin/size_overflow_plugin.c
147466 new file mode 100644
147467 index 0000000..cf8320d
147468 --- /dev/null
147469 +++ b/tools/gcc/size_overflow_plugin/size_overflow_plugin.c
147470 @@ -0,0 +1,256 @@
147471 +/*
147472 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
147473 + * Licensed under the GPL v2, or (at your option) v3
147474 + *
147475 + * Homepage:
147476 + * https://github.com/ephox-gcc-plugins/size_overflow
147477 + *
147478 + * Documentation:
147479 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
147480 + *
147481 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
147482 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
147483 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
147484 + *
147485 + * Usage:
147486 + * $ make
147487 + * $ make run
147488 + */
147489 +
147490 +#include "size_overflow.h"
147491 +
147492 +int plugin_is_GPL_compatible;
147493 +
147494 +tree report_size_overflow_decl;
147495 +
147496 +tree size_overflow_type_HI;
147497 +tree size_overflow_type_SI;
147498 +tree size_overflow_type_DI;
147499 +tree size_overflow_type_TI;
147500 +
147501 +static struct plugin_info size_overflow_plugin_info = {
147502 + .version = "20150429",
147503 + .help = "no-size-overflow\tturn off size overflow checking\n",
147504 +};
147505 +
147506 +static tree handle_size_overflow_attribute(tree *node, tree __unused name, tree args, int __unused flags, bool *no_add_attrs)
147507 +{
147508 + unsigned int arg_count;
147509 + enum tree_code code = TREE_CODE(*node);
147510 +
147511 + switch (code) {
147512 + case FUNCTION_DECL:
147513 + arg_count = type_num_arguments(TREE_TYPE(*node));
147514 + break;
147515 + case FUNCTION_TYPE:
147516 + case METHOD_TYPE:
147517 + arg_count = type_num_arguments(*node);
147518 + break;
147519 + default:
147520 + *no_add_attrs = true;
147521 + error("%s: %qE attribute only applies to functions", __func__, name);
147522 + return NULL_TREE;
147523 + }
147524 +
147525 + for (; args; args = TREE_CHAIN(args)) {
147526 + int cur_val;
147527 + tree position = TREE_VALUE(args);
147528 +
147529 + if (TREE_CODE(position) != INTEGER_CST) {
147530 + error("%s: parameter isn't an integer", __func__);
147531 + debug_tree(args);
147532 + *no_add_attrs = true;
147533 + return NULL_TREE;
147534 + }
147535 +
147536 + cur_val = tree_to_shwi(position);
147537 + if (cur_val < 0 || arg_count < (unsigned int)cur_val) {
147538 + error("%s: parameter %d is outside range.", __func__, cur_val);
147539 + *no_add_attrs = true;
147540 + return NULL_TREE;
147541 + }
147542 + }
147543 + return NULL_TREE;
147544 +}
147545 +
147546 +static tree handle_intentional_overflow_attribute(tree *node, tree __unused name, tree args, int __unused flags, bool *no_add_attrs)
147547 +{
147548 + unsigned int arg_count;
147549 + HOST_WIDE_INT s_first_arg;
147550 + enum tree_code code = TREE_CODE(*node);
147551 +
147552 + switch (code) {
147553 + case FUNCTION_DECL:
147554 + arg_count = type_num_arguments(TREE_TYPE(*node));
147555 + break;
147556 + case FUNCTION_TYPE:
147557 + case METHOD_TYPE:
147558 + arg_count = type_num_arguments(*node);
147559 + break;
147560 + case FIELD_DECL:
147561 + return NULL_TREE;
147562 + default:
147563 + *no_add_attrs = true;
147564 + error("%qE attribute only applies to functions", name);
147565 + return NULL_TREE;
147566 + }
147567 +
147568 + s_first_arg = tree_to_shwi(TREE_VALUE(args));
147569 + if (s_first_arg == -1)
147570 + return NULL_TREE;
147571 + if (s_first_arg < -1)
147572 + error("%s: parameter %d is outside range.", __func__, (int)s_first_arg);
147573 +
147574 + for (; args; args = TREE_CHAIN(args)) {
147575 + unsigned int cur_val;
147576 +
147577 + if (TREE_CODE(TREE_VALUE(args)) != INTEGER_CST) {
147578 + error("%s: parameter isn't an integer", __func__);
147579 + debug_tree(args);
147580 + *no_add_attrs = true;
147581 + return NULL_TREE;
147582 + }
147583 +
147584 + cur_val = (unsigned int)tree_to_uhwi(TREE_VALUE(args));
147585 + if (cur_val > arg_count ) {
147586 + error("%s: parameter %u is outside range. (arg_count: %u)", __func__, cur_val, arg_count);
147587 + *no_add_attrs = true;
147588 + return NULL_TREE;
147589 + }
147590 + }
147591 + return NULL_TREE;
147592 +}
147593 +
147594 +static struct attribute_spec size_overflow_attr = {
147595 + .name = "size_overflow",
147596 + .min_length = 1,
147597 + .max_length = -1,
147598 + .decl_required = true,
147599 + .type_required = false,
147600 + .function_type_required = false,
147601 + .handler = handle_size_overflow_attribute,
147602 +#if BUILDING_GCC_VERSION >= 4007
147603 + .affects_type_identity = false
147604 +#endif
147605 +};
147606 +
147607 +static struct attribute_spec intentional_overflow_attr = {
147608 + .name = "intentional_overflow",
147609 + .min_length = 1,
147610 + .max_length = -1,
147611 + .decl_required = true,
147612 + .type_required = false,
147613 + .function_type_required = false,
147614 + .handler = handle_intentional_overflow_attribute,
147615 +#if BUILDING_GCC_VERSION >= 4007
147616 + .affects_type_identity = false
147617 +#endif
147618 +};
147619 +
147620 +static void register_attributes(void __unused *event_data, void __unused *data)
147621 +{
147622 + register_attribute(&size_overflow_attr);
147623 + register_attribute(&intentional_overflow_attr);
147624 +}
147625 +
147626 +static tree create_typedef(tree type, const char* ident)
147627 +{
147628 + tree new_type, decl;
147629 +
147630 + new_type = build_variant_type_copy(type);
147631 + decl = build_decl(BUILTINS_LOCATION, TYPE_DECL, get_identifier(ident), new_type);
147632 + DECL_ORIGINAL_TYPE(decl) = type;
147633 + TYPE_NAME(new_type) = decl;
147634 + return new_type;
147635 +}
147636 +
147637 +// Create the noreturn report_size_overflow() function decl.
147638 +static void size_overflow_start_unit(void __unused *gcc_data, void __unused *user_data)
147639 +{
147640 + tree const_char_ptr_type_node;
147641 + tree fntype;
147642 +
147643 + const_char_ptr_type_node = build_pointer_type(build_type_variant(char_type_node, 1, 0));
147644 +
147645 + size_overflow_type_HI = create_typedef(intHI_type_node, "size_overflow_type_HI");
147646 + size_overflow_type_SI = create_typedef(intSI_type_node, "size_overflow_type_SI");
147647 + size_overflow_type_DI = create_typedef(intDI_type_node, "size_overflow_type_DI");
147648 + size_overflow_type_TI = create_typedef(intTI_type_node, "size_overflow_type_TI");
147649 +
147650 + // void report_size_overflow(const char *loc_file, unsigned int loc_line, const char *current_func, const char *ssa_var)
147651 + fntype = build_function_type_list(void_type_node,
147652 + const_char_ptr_type_node,
147653 + unsigned_type_node,
147654 + const_char_ptr_type_node,
147655 + const_char_ptr_type_node,
147656 + NULL_TREE);
147657 + report_size_overflow_decl = build_fn_decl("report_size_overflow", fntype);
147658 +
147659 + DECL_ASSEMBLER_NAME(report_size_overflow_decl);
147660 + TREE_PUBLIC(report_size_overflow_decl) = 1;
147661 + DECL_EXTERNAL(report_size_overflow_decl) = 1;
147662 + DECL_ARTIFICIAL(report_size_overflow_decl) = 1;
147663 + TREE_THIS_VOLATILE(report_size_overflow_decl) = 1;
147664 +// !!!
147665 + DECL_PRESERVE_P(report_size_overflow_decl) = 1;
147666 + DECL_UNINLINABLE(report_size_overflow_decl) = 1;
147667 + TREE_USED(report_size_overflow_decl) = 1;
147668 + TREE_NOTHROW(report_size_overflow_decl) = 1;
147669 +}
147670 +
147671 +
147672 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
147673 +{
147674 + int i;
147675 + const char * const plugin_name = plugin_info->base_name;
147676 + const int argc = plugin_info->argc;
147677 + const struct plugin_argument * const argv = plugin_info->argv;
147678 + bool enable = true;
147679 + struct register_pass_info insert_size_overflow_asm_pass_info;
147680 + struct register_pass_info size_overflow_functions_pass_info;
147681 +
147682 + static const struct ggc_root_tab gt_ggc_r_gt_size_overflow[] = {
147683 + {
147684 + .base = &report_size_overflow_decl,
147685 + .nelt = 1,
147686 + .stride = sizeof(report_size_overflow_decl),
147687 + .cb = &gt_ggc_mx_tree_node,
147688 + .pchw = &gt_pch_nx_tree_node
147689 + },
147690 + LAST_GGC_ROOT_TAB
147691 + };
147692 +
147693 + insert_size_overflow_asm_pass_info.pass = make_insert_size_overflow_asm_pass();
147694 + insert_size_overflow_asm_pass_info.reference_pass_name = "ssa";
147695 + insert_size_overflow_asm_pass_info.ref_pass_instance_number = 1;
147696 + insert_size_overflow_asm_pass_info.pos_op = PASS_POS_INSERT_AFTER;
147697 +
147698 + size_overflow_functions_pass_info.pass = make_size_overflow_functions_pass();
147699 + size_overflow_functions_pass_info.reference_pass_name = "inline";
147700 + size_overflow_functions_pass_info.ref_pass_instance_number = 1;
147701 + size_overflow_functions_pass_info.pos_op = PASS_POS_INSERT_AFTER;
147702 +
147703 + if (!plugin_default_version_check(version, &gcc_version)) {
147704 + error(G_("incompatible gcc/plugin versions"));
147705 + return 1;
147706 + }
147707 +
147708 + for (i = 0; i < argc; ++i) {
147709 + if (!strcmp(argv[i].key, "no-size-overflow")) {
147710 + enable = false;
147711 + continue;
147712 + }
147713 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
147714 + }
147715 +
147716 + register_callback(plugin_name, PLUGIN_INFO, NULL, &size_overflow_plugin_info);
147717 + if (enable) {
147718 + register_callback(plugin_name, PLUGIN_START_UNIT, &size_overflow_start_unit, NULL);
147719 + register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)&gt_ggc_r_gt_size_overflow);
147720 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &insert_size_overflow_asm_pass_info);
147721 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &size_overflow_functions_pass_info);
147722 + }
147723 + register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
147724 +
147725 + return 0;
147726 +}
147727 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_plugin_hash.c b/tools/gcc/size_overflow_plugin/size_overflow_plugin_hash.c
147728 new file mode 100644
147729 index 0000000..1d9ddb6
147730 --- /dev/null
147731 +++ b/tools/gcc/size_overflow_plugin/size_overflow_plugin_hash.c
147732 @@ -0,0 +1,345 @@
147733 +/*
147734 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
147735 + * Licensed under the GPL v2, or (at your option) v3
147736 + *
147737 + * Homepage:
147738 + * https://github.com/ephox-gcc-plugins/size_overflow
147739 + *
147740 + * Documentation:
147741 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
147742 + *
147743 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
147744 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
147745 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
147746 + *
147747 + * Usage:
147748 + * $ make
147749 + * $ make run
147750 + */
147751 +
147752 +#include "size_overflow.h"
147753 +
147754 +#include "size_overflow_hash.h"
147755 +#include "size_overflow_hash_aux.h"
147756 +
147757 +static const_tree get_function_type(const_tree decl)
147758 +{
147759 + if (FUNCTION_PTR_P(decl))
147760 + return TREE_TYPE(TREE_TYPE(decl));
147761 + gcc_assert(TREE_CODE(decl) == FUNCTION_DECL);
147762 + return TREE_TYPE(decl);
147763 +}
147764 +
147765 +static unsigned char get_tree_code(const_tree type)
147766 +{
147767 + switch (TREE_CODE(type)) {
147768 + case ARRAY_TYPE:
147769 + return 0;
147770 + case BOOLEAN_TYPE:
147771 + return 1;
147772 + case ENUMERAL_TYPE:
147773 + return 2;
147774 + case FUNCTION_TYPE:
147775 + return 3;
147776 + case INTEGER_TYPE:
147777 + return 4;
147778 + case POINTER_TYPE:
147779 + return 5;
147780 + case RECORD_TYPE:
147781 + return 6;
147782 + case UNION_TYPE:
147783 + return 7;
147784 + case VOID_TYPE:
147785 + return 8;
147786 + case REAL_TYPE:
147787 + return 9;
147788 + case VECTOR_TYPE:
147789 + return 10;
147790 + case REFERENCE_TYPE:
147791 + return 11;
147792 + case OFFSET_TYPE:
147793 + return 12;
147794 + case COMPLEX_TYPE:
147795 + return 13;
147796 + default:
147797 + debug_tree((tree)type);
147798 + gcc_unreachable();
147799 + }
147800 +}
147801 +
147802 +// http://www.team5150.com/~andrew/noncryptohashzoo2~/CrapWow.html
147803 +static unsigned int CrapWow(const char *key, unsigned int len, unsigned int seed)
147804 +{
147805 +#define cwfold( a, b, lo, hi ) { p = (unsigned int)(a) * (unsigned long long)(b); lo ^= (unsigned int)p; hi ^= (unsigned int)(p >> 32); }
147806 +#define cwmixa( in ) { cwfold( in, m, k, h ); }
147807 +#define cwmixb( in ) { cwfold( in, n, h, k ); }
147808 +
147809 + unsigned int m = 0x57559429;
147810 + unsigned int n = 0x5052acdb;
147811 + const unsigned int *key4 = (const unsigned int *)key;
147812 + unsigned int h = len;
147813 + unsigned int k = len + seed + n;
147814 + unsigned long long p;
147815 +
147816 + while (len >= 8) {
147817 + cwmixb(key4[0]) cwmixa(key4[1]) key4 += 2;
147818 + len -= 8;
147819 + }
147820 + if (len >= 4) {
147821 + cwmixb(key4[0]) key4 += 1;
147822 + len -= 4;
147823 + }
147824 + if (len)
147825 + cwmixa(key4[0] & ((1 << (len * 8)) - 1 ));
147826 + cwmixb(h ^ (k + n));
147827 + return k ^ h;
147828 +
147829 +#undef cwfold
147830 +#undef cwmixa
147831 +#undef cwmixb
147832 +}
147833 +
147834 +// For function pointer fields include the structure name in the hash
147835 +static unsigned int get_type_name_hash(const_tree decl)
147836 +{
147837 + const char *type_str;
147838 + unsigned int type_name_len;
147839 +
147840 + if (!FUNCTION_PTR_P(decl))
147841 + return 0;
147842 + if (TREE_CODE(decl) == VAR_DECL)
147843 + return 0;
147844 +
147845 + gcc_assert(TREE_CODE(decl) == FIELD_DECL);
147846 + type_str = get_type_name_from_field(decl);
147847 + if (!type_str)
147848 + return 0;
147849 + type_name_len = strlen(type_str);
147850 + return CrapWow(type_str, type_name_len, 0) & 0xffff;
147851 +}
147852 +
147853 +static void set_hash(struct decl_hash *decl_hash_data)
147854 +{
147855 + unsigned int fn, type, codes, seed = 0;
147856 +
147857 + fn = CrapWow(decl_hash_data->fn_name, strlen(decl_hash_data->fn_name), seed) & 0xffff;
147858 + codes = CrapWow((const char*)decl_hash_data->tree_codes, decl_hash_data->tree_codes_len, seed) & 0xffff;
147859 + type = get_type_name_hash(decl_hash_data->decl);
147860 + decl_hash_data->hash = type ^ fn ^ codes;
147861 +}
147862 +
147863 +static void set_decl_type_codes(const_tree type, struct decl_hash *decl_hash_data)
147864 +{
147865 + gcc_assert(type != NULL_TREE);
147866 + gcc_assert(TREE_CODE_CLASS(TREE_CODE(type)) == tcc_type);
147867 +
147868 + while (type && decl_hash_data->tree_codes_len < CODES_LIMIT) {
147869 + decl_hash_data->tree_codes[decl_hash_data->tree_codes_len] = get_tree_code(type);
147870 + decl_hash_data->tree_codes_len++;
147871 + type = TREE_TYPE(type);
147872 + }
147873 +}
147874 +
147875 +static void set_result_codes(const_tree node, struct decl_hash *decl_hash_data)
147876 +{
147877 + const_tree result;
147878 +
147879 + gcc_assert(node != NULL_TREE);
147880 +
147881 + if (DECL_P(node)) {
147882 + result = DECL_RESULT(node);
147883 + if (result != NULL_TREE)
147884 + return set_decl_type_codes(TREE_TYPE(result), decl_hash_data);
147885 + return set_result_codes(TREE_TYPE(node), decl_hash_data);
147886 + }
147887 +
147888 + gcc_assert(TYPE_P(node));
147889 +
147890 + if (TREE_CODE(node) == FUNCTION_TYPE)
147891 + return set_result_codes(TREE_TYPE(node), decl_hash_data);
147892 +
147893 + return set_decl_type_codes(node, decl_hash_data);
147894 +}
147895 +
147896 +static void set_decl_codes(struct decl_hash *decl_hash_data)
147897 +{
147898 + const_tree arg, type;
147899 + enum tree_code code;
147900 +
147901 + if (TREE_CODE(decl_hash_data->decl) == VAR_DECL) {
147902 + set_decl_type_codes(TREE_TYPE(decl_hash_data->decl), decl_hash_data);
147903 + return;
147904 + }
147905 +
147906 + type = get_function_type(decl_hash_data->decl);
147907 + code = TREE_CODE(type);
147908 + gcc_assert(code == FUNCTION_TYPE || code == METHOD_TYPE);
147909 +
147910 + if (FUNCTION_PTR_P(decl_hash_data->decl))
147911 + set_result_codes(type, decl_hash_data);
147912 + else
147913 + set_result_codes(decl_hash_data->decl, decl_hash_data);
147914 +
147915 + for (arg = TYPE_ARG_TYPES(type); arg != NULL_TREE && decl_hash_data->tree_codes_len < CODES_LIMIT; arg = TREE_CHAIN(arg))
147916 + set_decl_type_codes(TREE_VALUE(arg), decl_hash_data);
147917 +}
147918 +
147919 +static const struct size_overflow_hash *get_proper_hash_chain(const struct size_overflow_hash *entry, const char *func_name)
147920 +{
147921 + while (entry) {
147922 + if (!strcmp(entry->name, func_name))
147923 + return entry;
147924 + entry = entry->next;
147925 + }
147926 + return NULL;
147927 +}
147928 +
147929 +unsigned int get_decl_hash(const_tree decl, const char *decl_name)
147930 +{
147931 + struct decl_hash decl_hash_data;
147932 + enum tree_code code = TREE_CODE(decl);
147933 +
147934 + gcc_assert(code == FIELD_DECL || code == FUNCTION_DECL || code == VAR_DECL);
147935 +
147936 + // skip builtins __builtin_constant_p
147937 + if (code == FUNCTION_DECL && DECL_BUILT_IN(decl))
147938 + return NO_HASH;
147939 +
147940 + decl_hash_data.fn_name = decl_name;
147941 + decl_hash_data.decl = decl;
147942 + decl_hash_data.tree_codes_len = 0;
147943 +
147944 + set_decl_codes(&decl_hash_data);
147945 + gcc_assert(decl_hash_data.tree_codes_len != 0);
147946 + set_hash(&decl_hash_data);
147947 + return decl_hash_data.hash;
147948 +}
147949 +
147950 +const char *get_orig_decl_name(const_tree decl)
147951 +{
147952 + const char *name;
147953 + unsigned int len;
147954 + const void *end;
147955 + const_tree orig_decl = DECL_ORIGIN(decl);
147956 +
147957 + len = DECL_NAME_LENGTH(orig_decl);
147958 + name = DECL_NAME_POINTER(orig_decl);
147959 +
147960 + /* Sometimes gcc loses the original cgraph node leaving only clones behind.
147961 + * In such cases we will extract the name from the clone and use it in the hash table
147962 + * without checking the parameter number on the original (unavailable) decl.
147963 + */
147964 +
147965 + if (made_by_compiler(orig_decl)) {
147966 + end = memchr(name, '.', len);
147967 + gcc_assert(end);
147968 + len = (long)end - (long)name;
147969 + gcc_assert(len > 0);
147970 + }
147971 +
147972 + return xstrndup(name, len);
147973 +}
147974 +
147975 +const struct size_overflow_hash *get_size_overflow_hash_entry(unsigned int hash, const char *decl_name, unsigned int argnum)
147976 +{
147977 + const struct size_overflow_hash *entry, *entry_node;
147978 +
147979 + entry = size_overflow_hash[hash];
147980 + entry_node = get_proper_hash_chain(entry, decl_name);
147981 + if (entry_node && entry_node->param & (1U << argnum))
147982 + return entry_node;
147983 +
147984 + entry = size_overflow_hash_aux[hash];
147985 + entry_node = get_proper_hash_chain(entry, decl_name);
147986 + if (entry_node && entry_node->param & (1U << argnum))
147987 + return entry_node;
147988 +
147989 + return NULL;
147990 +}
147991 +
147992 +const struct size_overflow_hash *get_size_overflow_hash_entry_tree(const_tree fndecl, unsigned int argnum)
147993 +{
147994 + const struct size_overflow_hash *entry;
147995 + const_tree orig_decl;
147996 + unsigned int orig_argnum, hash;
147997 + const char *decl_name;
147998 +
147999 + if (made_by_compiler(fndecl)) {
148000 + orig_decl = get_orig_fndecl(fndecl);
148001 + orig_argnum = get_correct_argnum(fndecl, orig_decl, argnum);
148002 + } else {
148003 + orig_decl = fndecl;
148004 + orig_argnum = argnum;
148005 + }
148006 +
148007 + if (orig_argnum == CANNOT_FIND_ARG)
148008 + return NULL;
148009 +
148010 + decl_name = get_orig_decl_name(orig_decl);
148011 + hash = get_decl_hash(orig_decl, decl_name);
148012 + if (hash == NO_HASH)
148013 + return NULL;
148014 +
148015 + entry = get_size_overflow_hash_entry(hash, decl_name, orig_argnum);
148016 + return entry;
148017 +}
148018 +
148019 +unsigned int find_arg_number_tree(const_tree arg, const_tree func)
148020 +{
148021 + tree var;
148022 + unsigned int argnum = 1;
148023 +
148024 + if (DECL_ARGUMENTS(func) == NULL_TREE)
148025 + return CANNOT_FIND_ARG;
148026 +
148027 + if (TREE_CODE(arg) == SSA_NAME)
148028 + arg = SSA_NAME_VAR(arg);
148029 +
148030 + for (var = DECL_ARGUMENTS(func); var; var = TREE_CHAIN(var), argnum++) {
148031 + if (!operand_equal_p(arg, var, 0) && strcmp(DECL_NAME_POINTER(var), DECL_NAME_POINTER(arg)))
148032 + continue;
148033 + if (!skip_types(var))
148034 + return argnum;
148035 + }
148036 +
148037 + return CANNOT_FIND_ARG;
148038 +}
148039 +
148040 +const_tree get_attribute(const char* attr_name, const_tree decl)
148041 +{
148042 + const_tree attr = lookup_attribute(attr_name, DECL_ATTRIBUTES(decl));
148043 + if (attr && TREE_VALUE(attr))
148044 + return attr;
148045 + return NULL_TREE;
148046 +}
148047 +
148048 +/* Check if the function has a size_overflow attribute or it is in the size_overflow hash table.
148049 + * If the function is missing everywhere then print the missing message into stderr.
148050 + */
148051 +void print_missing_function(next_interesting_function_t node)
148052 +{
148053 + unsigned int argnum, hash;
148054 + const struct size_overflow_hash *entry;
148055 + const char *decl_name;
148056 +
148057 + if (node->marked == ASM_STMT_SO_MARK)
148058 + return;
148059 +
148060 + if (node->orig_next_node) {
148061 + hash = node->orig_next_node->hash;
148062 + decl_name = node->orig_next_node->decl_name;
148063 + argnum = node->orig_next_node->num;
148064 + } else {
148065 + hash = node->hash;
148066 + decl_name = node->decl_name;
148067 + argnum = node->num;
148068 + }
148069 +
148070 + entry = get_size_overflow_hash_entry(hash, decl_name, argnum);
148071 + if (entry)
148072 + return;
148073 +
148074 + // inform() would be too slow
148075 + fprintf(stderr, "Function %s is missing from the size_overflow hash table +%s+%u+%u+\n", decl_name, decl_name, argnum, hash);
148076 +}
148077 +
148078 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_transform.c b/tools/gcc/size_overflow_plugin/size_overflow_transform.c
148079 new file mode 100644
148080 index 0000000..13c610e
148081 --- /dev/null
148082 +++ b/tools/gcc/size_overflow_plugin/size_overflow_transform.c
148083 @@ -0,0 +1,431 @@
148084 +/*
148085 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
148086 + * Licensed under the GPL v2, or (at your option) v3
148087 + *
148088 + * Homepage:
148089 + * https://github.com/ephox-gcc-plugins/size_overflow
148090 + *
148091 + * Documentation:
148092 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
148093 + *
148094 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
148095 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
148096 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
148097 + *
148098 + * Usage:
148099 + * $ make
148100 + * $ make run
148101 + */
148102 +
148103 +#include "size_overflow.h"
148104 +
148105 +static tree cast_to_orig_type(struct visited *visited, gimple stmt, const_tree orig_node, tree new_node)
148106 +{
148107 + const_gimple assign;
148108 + tree orig_type = TREE_TYPE(orig_node);
148109 + gimple_stmt_iterator gsi = gsi_for_stmt(stmt);
148110 +
148111 + assign = build_cast_stmt(visited, orig_type, new_node, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
148112 + return get_lhs(assign);
148113 +}
148114 +
148115 +static void change_size_overflow_asm_input(gasm *stmt, tree new_input)
148116 +{
148117 + tree list;
148118 +
148119 + gcc_assert(is_size_overflow_insert_check_asm(stmt));
148120 +
148121 + list = build_tree_list(NULL_TREE, build_string(3, "rm"));
148122 + list = chainon(NULL_TREE, build_tree_list(list, new_input));
148123 + gimple_asm_set_input_op(stmt, 0, list);
148124 +}
148125 +
148126 +static void change_orig_node(struct visited *visited, gimple stmt, const_tree orig_node, tree new_node, unsigned int num)
148127 +{
148128 + tree cast_lhs = cast_to_orig_type(visited, stmt, orig_node, new_node);
148129 +
148130 + switch (gimple_code(stmt)) {
148131 + case GIMPLE_RETURN:
148132 + gimple_return_set_retval(as_a_greturn(stmt), cast_lhs);
148133 + break;
148134 + case GIMPLE_CALL:
148135 + gimple_call_set_arg(stmt, num - 1, cast_lhs);
148136 + break;
148137 + case GIMPLE_ASM:
148138 + change_size_overflow_asm_input(as_a_gasm(stmt), cast_lhs);
148139 + break;
148140 + default:
148141 + debug_gimple_stmt(stmt);
148142 + gcc_unreachable();
148143 + }
148144 +
148145 + update_stmt(stmt);
148146 +}
148147 +
148148 +// e.g., 3.8.2, 64, arch/x86/ia32/ia32_signal.c copy_siginfo_from_user32(): compat_ptr() u32 max
148149 +static bool skip_asm_cast(const_tree arg)
148150 +{
148151 + gimple def_stmt = get_def_stmt(arg);
148152 +
148153 + if (!def_stmt || !gimple_assign_cast_p(def_stmt))
148154 + return false;
148155 +
148156 + def_stmt = get_def_stmt(gimple_assign_rhs1(def_stmt));
148157 + if (is_size_overflow_asm(def_stmt))
148158 + return false;
148159 + return def_stmt && gimple_code(def_stmt) == GIMPLE_ASM;
148160 +}
148161 +
148162 +struct interesting_stmts {
148163 + struct interesting_stmts *next;
148164 + gimple first_stmt;
148165 + tree orig_node;
148166 + unsigned int num;
148167 +};
148168 +
148169 +static struct interesting_stmts *create_interesting_stmts(struct interesting_stmts *head, tree orig_node, gimple first_stmt, unsigned int num)
148170 +{
148171 + struct interesting_stmts *new_node;
148172 +
148173 + new_node = (struct interesting_stmts *)xmalloc(sizeof(*new_node));
148174 + new_node->first_stmt = first_stmt;
148175 + new_node->num = num;
148176 + new_node->orig_node = orig_node;
148177 + new_node->next = head;
148178 + return new_node;
148179 +}
148180 +
148181 +static void free_interesting_stmts(struct interesting_stmts *head)
148182 +{
148183 + while (head) {
148184 + struct interesting_stmts *cur = head->next;
148185 + free(head);
148186 + head = cur;
148187 + }
148188 +}
148189 +
148190 +/* This function calls the main recursion function (expand) that duplicates the stmts. Before that it checks the intentional_overflow attribute,
148191 + * it decides whether the duplication is necessary or not. After expand() it changes the orig node to the duplicated node
148192 + * in the original stmt (first stmt) and it inserts the overflow check for the arg of the callee or for the return value.
148193 + */
148194 +static struct interesting_stmts *search_interesting_stmt(struct interesting_stmts *head, gimple first_stmt, tree orig_node, unsigned int num)
148195 +{
148196 + enum tree_code orig_code;
148197 +
148198 + gcc_assert(orig_node != NULL_TREE);
148199 +
148200 + if (is_gimple_constant(orig_node))
148201 + return head;
148202 +
148203 + orig_code = TREE_CODE(orig_node);
148204 + gcc_assert(orig_code != FIELD_DECL && orig_code != FUNCTION_DECL);
148205 + gcc_assert(!skip_types(orig_node));
148206 +
148207 + if (check_intentional_asm(first_stmt, num) != MARK_NO)
148208 + return head;
148209 +
148210 + if (SSA_NAME_IS_DEFAULT_DEF(orig_node))
148211 + return head;
148212 +
148213 + if (skip_asm_cast(orig_node))
148214 + return head;
148215 +
148216 + return create_interesting_stmts(head, orig_node, first_stmt, num);
148217 +}
148218 +
148219 +static void handle_interesting_stmt(struct visited *visited, struct interesting_stmts *head)
148220 +{
148221 + struct interesting_stmts *cur;
148222 +
148223 + for (cur = head; cur; cur = cur->next) {
148224 + tree new_node;
148225 +
148226 + new_node = expand(visited, cur->orig_node);
148227 + if (new_node == NULL_TREE)
148228 + continue;
148229 +
148230 + change_orig_node(visited, cur->first_stmt, cur->orig_node, new_node, cur->num);
148231 + check_size_overflow(cur->first_stmt, TREE_TYPE(new_node), new_node, cur->orig_node, BEFORE_STMT);
148232 + }
148233 +}
148234 +
148235 +static bool is_interesting_function(const_tree decl, unsigned int num)
148236 +{
148237 + const struct size_overflow_hash *so_hash;
148238 +
148239 + if (get_global_next_interesting_function_entry_with_hash(decl, DECL_NAME_POINTER(decl), num, YES_SO_MARK))
148240 + return true;
148241 +
148242 + if (made_by_compiler(decl))
148243 + return false;
148244 +
148245 + so_hash = get_size_overflow_hash_entry_tree(decl, num);
148246 + return so_hash != NULL;
148247 +}
148248 +
148249 +tree handle_fnptr_assign(const_gimple stmt)
148250 +{
148251 + tree field, rhs, op0;
148252 + const_tree op0_type;
148253 + enum tree_code rhs_code;
148254 +
148255 + // TODO skip binary assignments for now (fs/sync.c _591 = __bpf_call_base + _590;)
148256 + if (gimple_num_ops(stmt) != 2)
148257 + return NULL_TREE;
148258 +
148259 + gcc_assert(gimple_num_ops(stmt) == 2);
148260 + // TODO skip asm_stmt for now
148261 + if (gimple_code(stmt) == GIMPLE_ASM)
148262 + return NULL_TREE;
148263 + rhs = gimple_assign_rhs1(stmt);
148264 + if (is_gimple_constant(rhs))
148265 + return NULL_TREE;
148266 +
148267 + rhs_code = TREE_CODE(rhs);
148268 + if (rhs_code == VAR_DECL)
148269 + return rhs;
148270 +
148271 + switch (rhs_code) {
148272 + case ADDR_EXPR:
148273 + op0 = TREE_OPERAND(rhs, 0);
148274 + gcc_assert(TREE_CODE(op0) == FUNCTION_DECL);
148275 + return op0;
148276 + case COMPONENT_REF:
148277 + break;
148278 + // TODO skip array_ref for now
148279 + case ARRAY_REF:
148280 + return NULL_TREE;
148281 + // TODO skip ssa_name because it can lead to parm_decl
148282 + case SSA_NAME:
148283 + return NULL_TREE;
148284 +#if BUILDING_GCC_VERSION >= 4006
148285 + // TODO skip mem_ref for now
148286 + case MEM_REF:
148287 + return NULL_TREE;
148288 +#endif
148289 + default:
148290 + debug_tree(rhs);
148291 + debug_gimple_stmt((gimple)stmt);
148292 + gcc_unreachable();
148293 + }
148294 +
148295 + op0 = TREE_OPERAND(rhs, 0);
148296 + switch (TREE_CODE(op0)) {
148297 + // TODO skip array_ref and parm_decl for now
148298 + case ARRAY_REF:
148299 + case PARM_DECL:
148300 + return NULL_TREE;
148301 + case COMPONENT_REF:
148302 +#if BUILDING_GCC_VERSION >= 4006
148303 + case MEM_REF:
148304 +#endif
148305 + case VAR_DECL:
148306 + break;
148307 + default:
148308 + debug_tree(op0);
148309 + gcc_unreachable();
148310 + }
148311 +
148312 + op0_type = TREE_TYPE(op0);
148313 + // TODO skip unions for now
148314 + if (TREE_CODE(op0_type) == UNION_TYPE)
148315 + return NULL_TREE;
148316 + gcc_assert(TREE_CODE(op0_type) == RECORD_TYPE);
148317 +
148318 + field = TREE_OPERAND(rhs, 1);
148319 + gcc_assert(TREE_CODE(field) == FIELD_DECL);
148320 + return field;
148321 +}
148322 +
148323 +static tree get_fn_or_fnptr_decl(const gcall *call_stmt)
148324 +{
148325 + const_tree fnptr;
148326 + const_gimple def_stmt;
148327 + tree decl = gimple_call_fndecl(call_stmt);
148328 +
148329 + if (decl != NULL_TREE)
148330 + return decl;
148331 +
148332 + fnptr = gimple_call_fn(call_stmt);
148333 + // !!! assertot kell irni 0-ra, mert csak az lehet ott
148334 + if (is_gimple_constant(fnptr))
148335 + return NULL_TREE;
148336 + def_stmt = get_fnptr_def_stmt(fnptr);
148337 + return handle_fnptr_assign(def_stmt);
148338 +}
148339 +
148340 +// Start stmt duplication on marked function parameters
148341 +static struct interesting_stmts *search_interesting_calls(struct interesting_stmts *head, gcall *call_stmt)
148342 +{
148343 + tree decl;
148344 + unsigned int i, len;
148345 +
148346 + len = gimple_call_num_args(call_stmt);
148347 + if (len == 0)
148348 + return head;
148349 +
148350 + decl = get_fn_or_fnptr_decl(call_stmt);
148351 + if (decl == NULL_TREE)
148352 + return head;
148353 +
148354 + for (i = 0; i < len; i++) {
148355 + tree arg;
148356 +
148357 + arg = gimple_call_arg(call_stmt, i);
148358 + if (is_gimple_constant(arg))
148359 + continue;
148360 + if (skip_types(arg))
148361 + continue;
148362 + if (is_interesting_function(decl, i + 1))
148363 + head = search_interesting_stmt(head, call_stmt, arg, i + 1);
148364 + }
148365 +
148366 + return head;
148367 +}
148368 +
148369 +// Collect interesting stmts for duplication
148370 +static void search_interesting_stmts(struct visited *visited)
148371 +{
148372 + basic_block bb;
148373 + bool search_ret;
148374 + struct interesting_stmts *head = NULL;
148375 +
148376 + search_ret = is_interesting_function(current_function_decl, 0);
148377 +
148378 + FOR_ALL_BB_FN(bb, cfun) {
148379 + gimple_stmt_iterator gsi;
148380 +
148381 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
148382 + tree first_node;
148383 + gimple stmt = gsi_stmt(gsi);
148384 +
148385 + switch (gimple_code(stmt)) {
148386 + case GIMPLE_ASM:
148387 + if (!is_size_overflow_insert_check_asm(as_a_gasm(stmt)))
148388 + continue;
148389 + first_node = get_size_overflow_asm_input(as_a_gasm(stmt));
148390 + head = search_interesting_stmt(head, stmt, first_node, 0);
148391 + break;
148392 + case GIMPLE_RETURN:
148393 + if (!search_ret)
148394 + continue;
148395 + first_node = gimple_return_retval(as_a_greturn(stmt));
148396 + if (first_node == NULL_TREE)
148397 + break;
148398 + head = search_interesting_stmt(head, stmt, first_node, 0);
148399 + break;
148400 + case GIMPLE_CALL:
148401 + head = search_interesting_calls(head, as_a_gcall(stmt));
148402 + break;
148403 + default:
148404 + break;
148405 + }
148406 + }
148407 + }
148408 +
148409 + handle_interesting_stmt(visited, head);
148410 + free_interesting_stmts(head);
148411 +}
148412 +
148413 +static struct visited *create_visited(void)
148414 +{
148415 + struct visited *new_node;
148416 +
148417 + new_node = (struct visited *)xmalloc(sizeof(*new_node));
148418 + new_node->stmts = pointer_set_create();
148419 + new_node->my_stmts = pointer_set_create();
148420 + new_node->skip_expr_casts = pointer_set_create();
148421 + new_node->no_cast_check = pointer_set_create();
148422 + return new_node;
148423 +}
148424 +
148425 +static void free_visited(struct visited *visited)
148426 +{
148427 + pointer_set_destroy(visited->stmts);
148428 + pointer_set_destroy(visited->my_stmts);
148429 + pointer_set_destroy(visited->skip_expr_casts);
148430 + pointer_set_destroy(visited->no_cast_check);
148431 +
148432 + free(visited);
148433 +}
148434 +
148435 +// Remove the size_overflow asm stmt and create an assignment from the input and output of the asm
148436 +static void replace_size_overflow_asm_with_assign(gasm *asm_stmt, tree lhs, tree rhs)
148437 +{
148438 + gassign *assign;
148439 + gimple_stmt_iterator gsi;
148440 +
148441 + // already removed
148442 + if (gimple_bb(asm_stmt) == NULL)
148443 + return;
148444 + gsi = gsi_for_stmt(asm_stmt);
148445 +
148446 + assign = gimple_build_assign(lhs, rhs);
148447 + gsi_insert_before(&gsi, assign, GSI_SAME_STMT);
148448 + SSA_NAME_DEF_STMT(lhs) = assign;
148449 +
148450 + gsi_remove(&gsi, true);
148451 +}
148452 +
148453 +// Replace our asm stmts with assignments (they are no longer needed and may interfere with later optimizations)
148454 +static void remove_size_overflow_asm(gimple stmt)
148455 +{
148456 + gimple_stmt_iterator gsi;
148457 + tree input, output;
148458 +
148459 + if (!is_size_overflow_asm(stmt))
148460 + return;
148461 +
148462 + if (gimple_asm_noutputs(as_a_gasm(stmt)) == 0) {
148463 + gsi = gsi_for_stmt(stmt);
148464 +
148465 + ipa_remove_stmt_references(cgraph_get_node(current_function_decl), stmt);
148466 + gsi_remove(&gsi, true);
148467 + return;
148468 + }
148469 +
148470 + input = gimple_asm_input_op(as_a_gasm(stmt), 0);
148471 + output = gimple_asm_output_op(as_a_gasm(stmt), 0);
148472 + replace_size_overflow_asm_with_assign(as_a_gasm(stmt), TREE_VALUE(output), TREE_VALUE(input));
148473 +}
148474 +
148475 +static void remove_all_size_overflow_asm(void)
148476 +{
148477 + basic_block bb;
148478 +
148479 + FOR_ALL_BB_FN(bb, cfun) {
148480 + gimple_stmt_iterator si;
148481 +
148482 + for (si = gsi_start_bb(bb); !gsi_end_p(si); gsi_next(&si))
148483 + remove_size_overflow_asm(gsi_stmt(si));
148484 + }
148485 +}
148486 +
148487 +unsigned int size_overflow_transform(struct cgraph_node *node __unused)
148488 +{
148489 + struct visited *visited;
148490 +
148491 +#if BUILDING_GCC_VERSION >= 4008
148492 + if (dump_file) {
148493 + fprintf(dump_file, "BEFORE TRANSFORM -------------------------\n");
148494 + size_overflow_dump_function(dump_file, node);
148495 + }
148496 +#endif
148497 + visited = create_visited();
148498 + set_dominance_info();
148499 +
148500 + search_interesting_stmts(visited);
148501 +
148502 + remove_all_size_overflow_asm();
148503 +
148504 + unset_dominance_info();
148505 + free_visited(visited);
148506 +
148507 +#if BUILDING_GCC_VERSION >= 4008
148508 + if (dump_file) {
148509 + fprintf(dump_file, "AFTER TRANSFORM -------------------------\n");
148510 + size_overflow_dump_function(dump_file, node);
148511 + }
148512 +#endif
148513 + return TODO_dump_func | TODO_verify_stmts | TODO_remove_unused_locals | TODO_update_ssa_no_phi | TODO_ggc_collect | TODO_verify_flow;
148514 +}
148515 diff --git a/tools/gcc/size_overflow_plugin/size_overflow_transform_core.c b/tools/gcc/size_overflow_plugin/size_overflow_transform_core.c
148516 new file mode 100644
148517 index 0000000..ec1596a
148518 --- /dev/null
148519 +++ b/tools/gcc/size_overflow_plugin/size_overflow_transform_core.c
148520 @@ -0,0 +1,941 @@
148521 +/*
148522 + * Copyright 2011-2015 by Emese Revfy <re.emese@gmail.com>
148523 + * Licensed under the GPL v2, or (at your option) v3
148524 + *
148525 + * Homepage:
148526 + * https://github.com/ephox-gcc-plugins/size_overflow
148527 + *
148528 + * Documentation:
148529 + * http://forums.grsecurity.net/viewtopic.php?f=7&t=3043
148530 + *
148531 + * This plugin recomputes expressions of function arguments marked by a size_overflow attribute
148532 + * with double integer precision (DImode/TImode for 32/64 bit integer types).
148533 + * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
148534 + *
148535 + * Usage:
148536 + * $ make
148537 + * $ make run
148538 + */
148539 +
148540 +#include "size_overflow.h"
148541 +
148542 +#define MIN_CHECK true
148543 +#define MAX_CHECK false
148544 +
148545 +unsigned int call_count = 0;
148546 +
148547 +static tree get_size_overflow_type(struct visited *visited, const_gimple stmt, const_tree node)
148548 +{
148549 + const_tree type;
148550 + tree new_type;
148551 +
148552 + gcc_assert(node != NULL_TREE);
148553 +
148554 + type = TREE_TYPE(node);
148555 +
148556 + if (pointer_set_contains(visited->my_stmts, stmt))
148557 + return TREE_TYPE(node);
148558 +
148559 + switch (TYPE_MODE(type)) {
148560 + case QImode:
148561 + new_type = size_overflow_type_HI;
148562 + break;
148563 + case HImode:
148564 + new_type = size_overflow_type_SI;
148565 + break;
148566 + case SImode:
148567 + new_type = size_overflow_type_DI;
148568 + break;
148569 + case DImode:
148570 + if (LONG_TYPE_SIZE == GET_MODE_BITSIZE(SImode))
148571 + new_type = TYPE_UNSIGNED(type) ? unsigned_intDI_type_node : intDI_type_node;
148572 + else
148573 + new_type = size_overflow_type_TI;
148574 + break;
148575 + case TImode:
148576 + gcc_assert(!TYPE_UNSIGNED(type));
148577 + new_type = size_overflow_type_TI;
148578 + break;
148579 + default:
148580 + debug_tree((tree)node);
148581 + error("%s: unsupported gcc configuration (%qE).", __func__, current_function_decl);
148582 + gcc_unreachable();
148583 + }
148584 +
148585 + if (TYPE_QUALS(type) != 0)
148586 + return build_qualified_type(new_type, TYPE_QUALS(type));
148587 + return new_type;
148588 +}
148589 +
148590 +static tree cast_to_new_size_overflow_type(struct visited *visited, gimple stmt, tree rhs, tree size_overflow_type, bool before)
148591 +{
148592 + gimple_stmt_iterator gsi;
148593 + gimple new_stmt;
148594 +
148595 + if (rhs == NULL_TREE)
148596 + return NULL_TREE;
148597 +
148598 + gsi = gsi_for_stmt(stmt);
148599 + new_stmt = build_cast_stmt(visited, size_overflow_type, rhs, CREATE_NEW_VAR, &gsi, before, false);
148600 + if (gimple_assign_cast_p(new_stmt))
148601 + gimple_assign_set_rhs_code(new_stmt, CONVERT_EXPR);
148602 + pointer_set_insert(visited->my_stmts, new_stmt);
148603 +
148604 + return get_lhs(new_stmt);
148605 +}
148606 +
148607 +tree create_assign(struct visited *visited, gimple oldstmt, tree rhs1, bool before)
148608 +{
148609 + tree lhs, dst_type;
148610 + gimple_stmt_iterator gsi;
148611 +
148612 + if (rhs1 == NULL_TREE) {
148613 + debug_gimple_stmt(oldstmt);
148614 + error("%s: rhs1 is NULL_TREE", __func__);
148615 + gcc_unreachable();
148616 + }
148617 +
148618 + switch (gimple_code(oldstmt)) {
148619 + case GIMPLE_ASM:
148620 + lhs = rhs1;
148621 + break;
148622 + case GIMPLE_CALL:
148623 + case GIMPLE_ASSIGN:
148624 + lhs = gimple_get_lhs(oldstmt);
148625 + break;
148626 + default:
148627 + debug_gimple_stmt(oldstmt);
148628 + gcc_unreachable();
148629 + }
148630 +
148631 + gsi = gsi_for_stmt(oldstmt);
148632 + pointer_set_insert(visited->stmts, oldstmt);
148633 + if (lookup_stmt_eh_lp(oldstmt) != 0) {
148634 + basic_block next_bb, cur_bb;
148635 + const_edge e;
148636 +
148637 + gcc_assert(before == false);
148638 + gcc_assert(stmt_can_throw_internal(oldstmt));
148639 + gcc_assert(gimple_code(oldstmt) == GIMPLE_CALL);
148640 + gcc_assert(!gsi_end_p(gsi));
148641 +
148642 + cur_bb = gimple_bb(oldstmt);
148643 + next_bb = cur_bb->next_bb;
148644 + e = find_edge(cur_bb, next_bb);
148645 + gcc_assert(e != NULL);
148646 + gcc_assert(e->flags & EDGE_FALLTHRU);
148647 +
148648 + gsi = gsi_after_labels(next_bb);
148649 + gcc_assert(!gsi_end_p(gsi));
148650 +
148651 + before = true;
148652 + oldstmt = gsi_stmt(gsi);
148653 + }
148654 +
148655 + if (is_gimple_constant(rhs1) && TREE_CODE_CLASS(gimple_assign_rhs_code(oldstmt)) == tcc_comparison)
148656 + dst_type = get_size_overflow_type(visited, oldstmt, rhs1);
148657 + else
148658 + dst_type = get_size_overflow_type(visited, oldstmt, lhs);
148659 +
148660 + if (is_gimple_constant(rhs1))
148661 + return cast_a_tree(dst_type, rhs1);
148662 + return cast_to_new_size_overflow_type(visited, oldstmt, rhs1, dst_type, before);
148663 +}
148664 +
148665 +tree dup_assign(struct visited *visited, gassign *oldstmt, const_tree node, tree rhs1, tree rhs2, tree __unused rhs3)
148666 +{
148667 + gassign *stmt;
148668 + gimple_stmt_iterator gsi;
148669 + tree size_overflow_type, new_var, lhs = gimple_assign_lhs(oldstmt);
148670 +
148671 + if (pointer_set_contains(visited->my_stmts, oldstmt))
148672 + return lhs;
148673 +
148674 + if (gimple_num_ops(oldstmt) != 4 && rhs1 == NULL_TREE) {
148675 + rhs1 = gimple_assign_rhs1(oldstmt);
148676 + rhs1 = create_assign(visited, oldstmt, rhs1, BEFORE_STMT);
148677 + }
148678 + if (gimple_num_ops(oldstmt) == 3 && rhs2 == NULL_TREE) {
148679 + rhs2 = gimple_assign_rhs2(oldstmt);
148680 + rhs2 = create_assign(visited, oldstmt, rhs2, BEFORE_STMT);
148681 + }
148682 +
148683 + stmt = as_a_gassign(gimple_copy(oldstmt));
148684 + gimple_set_location(stmt, gimple_location(oldstmt));
148685 + pointer_set_insert(visited->my_stmts, stmt);
148686 +
148687 + if (gimple_assign_rhs_code(oldstmt) == WIDEN_MULT_EXPR)
148688 + gimple_assign_set_rhs_code(stmt, MULT_EXPR);
148689 +
148690 + size_overflow_type = get_size_overflow_type(visited, oldstmt, node);
148691 +
148692 + new_var = create_new_var(size_overflow_type);
148693 + new_var = make_ssa_name(new_var, stmt);
148694 + gimple_assign_set_lhs(stmt, new_var);
148695 +
148696 + if (rhs1 != NULL_TREE)
148697 + gimple_assign_set_rhs1(stmt, rhs1);
148698 +
148699 + if (rhs2 != NULL_TREE)
148700 + gimple_assign_set_rhs2(stmt, rhs2);
148701 +#if BUILDING_GCC_VERSION >= 4006
148702 + if (rhs3 != NULL_TREE)
148703 + gimple_assign_set_rhs3(stmt, rhs3);
148704 +#endif
148705 + gimple_set_vuse(stmt, gimple_vuse(oldstmt));
148706 + gimple_set_vdef(stmt, gimple_vdef(oldstmt));
148707 +
148708 + gsi = gsi_for_stmt(oldstmt);
148709 + gsi_insert_after(&gsi, stmt, GSI_SAME_STMT);
148710 + update_stmt(stmt);
148711 + pointer_set_insert(visited->stmts, oldstmt);
148712 + return gimple_assign_lhs(stmt);
148713 +}
148714 +
148715 +static tree cast_parm_decl(struct visited *visited, tree phi_ssa_name, tree arg, tree size_overflow_type, basic_block bb)
148716 +{
148717 + const_gimple assign;
148718 + gimple_stmt_iterator gsi;
148719 + basic_block first_bb;
148720 +
148721 + gcc_assert(SSA_NAME_IS_DEFAULT_DEF(arg));
148722 +
148723 + if (bb->index == 0) {
148724 + first_bb = split_block_after_labels(ENTRY_BLOCK_PTR_FOR_FN(cfun))->dest;
148725 + gcc_assert(dom_info_available_p(CDI_DOMINATORS));
148726 + set_immediate_dominator(CDI_DOMINATORS, first_bb, ENTRY_BLOCK_PTR_FOR_FN(cfun));
148727 + bb = first_bb;
148728 + }
148729 +
148730 + gsi = gsi_after_labels(bb);
148731 + assign = build_cast_stmt(visited, size_overflow_type, arg, phi_ssa_name, &gsi, BEFORE_STMT, false);
148732 + pointer_set_insert(visited->my_stmts, assign);
148733 + return get_lhs(assign);
148734 +}
148735 +
148736 +static tree use_phi_ssa_name(struct visited *visited, tree ssa_name_var, tree new_arg)
148737 +{
148738 + gimple_stmt_iterator gsi;
148739 + const_gimple assign;
148740 + gimple def_stmt = get_def_stmt(new_arg);
148741 +
148742 + if (gimple_code(def_stmt) == GIMPLE_PHI) {
148743 + gsi = gsi_after_labels(gimple_bb(def_stmt));
148744 + assign = build_cast_stmt(visited, TREE_TYPE(new_arg), new_arg, ssa_name_var, &gsi, BEFORE_STMT, true);
148745 + } else {
148746 + gsi = gsi_for_stmt(def_stmt);
148747 + assign = build_cast_stmt(visited, TREE_TYPE(new_arg), new_arg, ssa_name_var, &gsi, AFTER_STMT, true);
148748 + }
148749 +
148750 + pointer_set_insert(visited->my_stmts, assign);
148751 + return get_lhs(assign);
148752 +}
148753 +
148754 +static tree cast_visited_phi_arg(struct visited *visited, tree ssa_name_var, tree arg, tree size_overflow_type)
148755 +{
148756 + basic_block bb;
148757 + gimple_stmt_iterator gsi;
148758 + const_gimple def_stmt;
148759 + const_gimple assign;
148760 +
148761 + def_stmt = get_def_stmt(arg);
148762 + bb = gimple_bb(def_stmt);
148763 + gcc_assert(bb->index != 0);
148764 + gsi = gsi_after_labels(bb);
148765 +
148766 + assign = build_cast_stmt(visited, size_overflow_type, arg, ssa_name_var, &gsi, BEFORE_STMT, false);
148767 + pointer_set_insert(visited->my_stmts, assign);
148768 + return get_lhs(assign);
148769 +}
148770 +
148771 +static tree create_new_phi_arg(struct visited *visited, tree ssa_name_var, tree new_arg, gphi *oldstmt, unsigned int i)
148772 +{
148773 + tree size_overflow_type;
148774 + tree arg;
148775 + const_gimple def_stmt;
148776 +
148777 + if (new_arg != NULL_TREE && is_gimple_constant(new_arg))
148778 + return new_arg;
148779 +
148780 + arg = gimple_phi_arg_def(oldstmt, i);
148781 + def_stmt = get_def_stmt(arg);
148782 + gcc_assert(def_stmt != NULL);
148783 + size_overflow_type = get_size_overflow_type(visited, oldstmt, arg);
148784 +
148785 + switch (gimple_code(def_stmt)) {
148786 + case GIMPLE_PHI:
148787 + return cast_visited_phi_arg(visited, ssa_name_var, arg, size_overflow_type);
148788 + case GIMPLE_NOP: {
148789 + basic_block bb;
148790 +
148791 + bb = gimple_phi_arg_edge(oldstmt, i)->src;
148792 + return cast_parm_decl(visited, ssa_name_var, arg, size_overflow_type, bb);
148793 + }
148794 + case GIMPLE_ASM: {
148795 + gimple_stmt_iterator gsi;
148796 + const_gimple assign;
148797 + gimple stmt = get_def_stmt(arg);
148798 +
148799 + gsi = gsi_for_stmt(stmt);
148800 + assign = build_cast_stmt(visited, size_overflow_type, arg, ssa_name_var, &gsi, AFTER_STMT, false);
148801 + pointer_set_insert(visited->my_stmts, assign);
148802 + return get_lhs(assign);
148803 + }
148804 + default:
148805 + gcc_assert(new_arg != NULL_TREE);
148806 + gcc_assert(types_compatible_p(TREE_TYPE(new_arg), size_overflow_type));
148807 + return use_phi_ssa_name(visited, ssa_name_var, new_arg);
148808 + }
148809 +}
148810 +
148811 +static gphi *overflow_create_phi_node(struct visited *visited, gphi *oldstmt, tree result)
148812 +{
148813 + basic_block bb;
148814 + gphi *phi;
148815 + gimple_seq seq;
148816 + gimple_stmt_iterator gsi = gsi_for_stmt(oldstmt);
148817 +
148818 + bb = gsi_bb(gsi);
148819 +
148820 + if (result == NULL_TREE) {
148821 + tree old_result = gimple_phi_result(oldstmt);
148822 + tree size_overflow_type = get_size_overflow_type(visited, oldstmt, old_result);
148823 +
148824 + result = create_new_var(size_overflow_type);
148825 + }
148826 +
148827 + phi = create_phi_node(result, bb);
148828 + gimple_phi_set_result(phi, make_ssa_name(result, phi));
148829 + seq = phi_nodes(bb);
148830 + gsi = gsi_last(seq);
148831 + gsi_remove(&gsi, false);
148832 +
148833 + gsi = gsi_for_stmt(oldstmt);
148834 + gsi_insert_after(&gsi, phi, GSI_NEW_STMT);
148835 + gimple_set_bb(phi, bb);
148836 + return phi;
148837 +}
148838 +
148839 +#if BUILDING_GCC_VERSION <= 4007
148840 +static tree create_new_phi_node(struct visited *visited, VEC(tree, heap) **args, tree ssa_name_var, gimple oldstmt)
148841 +#else
148842 +static tree create_new_phi_node(struct visited *visited, vec<tree, va_heap, vl_embed> *&args, tree ssa_name_var, gphi *oldstmt)
148843 +#endif
148844 +{
148845 + gphi *new_phi;
148846 + unsigned int i;
148847 + tree arg, result;
148848 + location_t loc = gimple_location(oldstmt);
148849 +
148850 +#if BUILDING_GCC_VERSION <= 4007
148851 + gcc_assert(!VEC_empty(tree, *args));
148852 +#else
148853 + gcc_assert(!args->is_empty());
148854 +#endif
148855 +
148856 + new_phi = overflow_create_phi_node(visited, oldstmt, ssa_name_var);
148857 + result = gimple_phi_result(new_phi);
148858 + ssa_name_var = SSA_NAME_VAR(result);
148859 +
148860 +#if BUILDING_GCC_VERSION <= 4007
148861 + FOR_EACH_VEC_ELT(tree, *args, i, arg) {
148862 +#else
148863 + FOR_EACH_VEC_SAFE_ELT(args, i, arg) {
148864 +#endif
148865 + arg = create_new_phi_arg(visited, ssa_name_var, arg, oldstmt, i);
148866 + add_phi_arg(new_phi, arg, gimple_phi_arg_edge(oldstmt, i), loc);
148867 + }
148868 +
148869 +#if BUILDING_GCC_VERSION <= 4007
148870 + VEC_free(tree, heap, *args);
148871 +#else
148872 + vec_free(args);
148873 +#endif
148874 + update_stmt(new_phi);
148875 + pointer_set_insert(visited->my_stmts, new_phi);
148876 + return result;
148877 +}
148878 +
148879 +static tree handle_phi(struct visited *visited, tree orig_result)
148880 +{
148881 + tree ssa_name_var = NULL_TREE;
148882 +#if BUILDING_GCC_VERSION <= 4007
148883 + VEC(tree, heap) *args = NULL;
148884 +#else
148885 + vec<tree, va_heap, vl_embed> *args = NULL;
148886 +#endif
148887 + gphi *oldstmt = as_a_gphi(get_def_stmt(orig_result));
148888 + unsigned int i, len = gimple_phi_num_args(oldstmt);
148889 +
148890 + pointer_set_insert(visited->stmts, oldstmt);
148891 + for (i = 0; i < len; i++) {
148892 + tree arg, new_arg;
148893 +
148894 + arg = gimple_phi_arg_def(oldstmt, i);
148895 + new_arg = expand(visited, arg);
148896 +
148897 + if (ssa_name_var == NULL_TREE && new_arg != NULL_TREE)
148898 + ssa_name_var = SSA_NAME_VAR(new_arg);
148899 +
148900 + if (is_gimple_constant(arg)) {
148901 + tree size_overflow_type = get_size_overflow_type(visited, oldstmt, arg);
148902 +
148903 + new_arg = cast_a_tree(size_overflow_type, arg);
148904 + }
148905 +
148906 +#if BUILDING_GCC_VERSION <= 4007
148907 + VEC_safe_push(tree, heap, args, new_arg);
148908 +#else
148909 + vec_safe_push(args, new_arg);
148910 +#endif
148911 + }
148912 +
148913 +#if BUILDING_GCC_VERSION <= 4007
148914 + return create_new_phi_node(visited, &args, ssa_name_var, oldstmt);
148915 +#else
148916 + return create_new_phi_node(visited, args, ssa_name_var, oldstmt);
148917 +#endif
148918 +}
148919 +
148920 +static tree create_cast_assign(struct visited *visited, gassign *stmt)
148921 +{
148922 + tree rhs1 = gimple_assign_rhs1(stmt);
148923 + tree lhs = gimple_assign_lhs(stmt);
148924 + const_tree rhs1_type = TREE_TYPE(rhs1);
148925 + const_tree lhs_type = TREE_TYPE(lhs);
148926 +
148927 + if (TYPE_UNSIGNED(rhs1_type) == TYPE_UNSIGNED(lhs_type))
148928 + return create_assign(visited, stmt, lhs, AFTER_STMT);
148929 +
148930 + return create_assign(visited, stmt, rhs1, AFTER_STMT);
148931 +}
148932 +
148933 +static bool skip_lhs_cast_check(const gassign *stmt)
148934 +{
148935 + const_tree rhs = gimple_assign_rhs1(stmt);
148936 + const_gimple def_stmt = get_def_stmt(rhs);
148937 +
148938 + // 3.8.2 kernel/futex_compat.c compat_exit_robust_list(): get_user() 64 ulong -> int (compat_long_t), int max
148939 + if (gimple_code(def_stmt) == GIMPLE_ASM)
148940 + return true;
148941 +
148942 + if (is_const_plus_unsigned_signed_truncation(rhs))
148943 + return true;
148944 +
148945 + return false;
148946 +}
148947 +
148948 +static tree create_string_param(tree string)
148949 +{
148950 + tree i_type, a_type;
148951 + const int length = TREE_STRING_LENGTH(string);
148952 +
148953 + gcc_assert(length > 0);
148954 +
148955 + i_type = build_index_type(build_int_cst(NULL_TREE, length - 1));
148956 + a_type = build_array_type(char_type_node, i_type);
148957 +
148958 + TREE_TYPE(string) = a_type;
148959 + TREE_CONSTANT(string) = 1;
148960 + TREE_READONLY(string) = 1;
148961 +
148962 + return build1(ADDR_EXPR, ptr_type_node, string);
148963 +}
148964 +
148965 +static void insert_cond(basic_block cond_bb, tree arg, enum tree_code cond_code, tree type_value)
148966 +{
148967 + gcond *cond_stmt;
148968 + gimple_stmt_iterator gsi = gsi_last_bb(cond_bb);
148969 +
148970 + cond_stmt = gimple_build_cond(cond_code, arg, type_value, NULL_TREE, NULL_TREE);
148971 + gsi_insert_after(&gsi, cond_stmt, GSI_CONTINUE_LINKING);
148972 + update_stmt(cond_stmt);
148973 +}
148974 +
148975 +static void insert_cond_result(basic_block bb_true, const_gimple stmt, const_tree arg, bool min)
148976 +{
148977 + gcall *func_stmt;
148978 + const_gimple def_stmt;
148979 + const_tree loc_line;
148980 + tree loc_file, ssa_name, current_func;
148981 + expanded_location xloc;
148982 + char *ssa_name_buf;
148983 + int len;
148984 + struct cgraph_edge *edge;
148985 + struct cgraph_node *report_node;
148986 + int frequency;
148987 + gimple_stmt_iterator gsi = gsi_start_bb(bb_true);
148988 +
148989 + def_stmt = get_def_stmt(arg);
148990 + xloc = expand_location(gimple_location(def_stmt));
148991 +
148992 + if (!gimple_has_location(def_stmt)) {
148993 + xloc = expand_location(gimple_location(stmt));
148994 + if (!gimple_has_location(stmt))
148995 + xloc = expand_location(DECL_SOURCE_LOCATION(current_function_decl));
148996 + }
148997 +
148998 + loc_line = build_int_cstu(unsigned_type_node, xloc.line);
148999 +
149000 + loc_file = build_string(strlen(xloc.file) + 1, xloc.file);
149001 + loc_file = create_string_param(loc_file);
149002 +
149003 + current_func = build_string(DECL_NAME_LENGTH(current_function_decl) + 1, DECL_NAME_POINTER(current_function_decl));
149004 + current_func = create_string_param(current_func);
149005 +
149006 + gcc_assert(DECL_NAME(SSA_NAME_VAR(arg)) != NULL);
149007 + call_count++;
149008 + len = asprintf(&ssa_name_buf, "%s_%u %s, count: %u\n", DECL_NAME_POINTER(SSA_NAME_VAR(arg)), SSA_NAME_VERSION(arg), min ? "min" : "max", call_count);
149009 + gcc_assert(len > 0);
149010 + ssa_name = build_string(len + 1, ssa_name_buf);
149011 + free(ssa_name_buf);
149012 + ssa_name = create_string_param(ssa_name);
149013 +
149014 + // void report_size_overflow(const char *file, unsigned int line, const char *func, const char *ssa_name)
149015 + func_stmt = gimple_build_call(report_size_overflow_decl, 4, loc_file, loc_line, current_func, ssa_name);
149016 + gsi_insert_after(&gsi, func_stmt, GSI_CONTINUE_LINKING);
149017 +
149018 + report_node = cgraph_get_create_node(report_size_overflow_decl);
149019 + gcc_assert(report_node);
149020 + frequency = compute_call_stmt_bb_frequency(current_function_decl, bb_true);
149021 +
149022 + edge = cgraph_create_edge(get_cnode(current_function_decl), report_node, func_stmt, bb_true->count, frequency, bb_true->loop_depth);
149023 + gcc_assert(edge != NULL);
149024 +}
149025 +
149026 +static void insert_check_size_overflow(gimple stmt, enum tree_code cond_code, tree arg, tree type_value, bool before, bool min)
149027 +{
149028 + basic_block cond_bb, join_bb, bb_true;
149029 + edge e;
149030 + gimple_stmt_iterator gsi = gsi_for_stmt(stmt);
149031 +
149032 + cond_bb = gimple_bb(stmt);
149033 + if (before)
149034 + gsi_prev(&gsi);
149035 + if (gsi_end_p(gsi))
149036 + e = split_block_after_labels(cond_bb);
149037 + else
149038 + e = split_block(cond_bb, gsi_stmt(gsi));
149039 + cond_bb = e->src;
149040 + join_bb = e->dest;
149041 + e->flags = EDGE_FALSE_VALUE;
149042 + e->probability = REG_BR_PROB_BASE;
149043 +
149044 + bb_true = create_empty_bb(cond_bb);
149045 + make_edge(cond_bb, bb_true, EDGE_TRUE_VALUE);
149046 + make_edge(cond_bb, join_bb, EDGE_FALSE_VALUE);
149047 + make_edge(bb_true, join_bb, EDGE_FALLTHRU);
149048 +
149049 + gcc_assert(dom_info_available_p(CDI_DOMINATORS));
149050 + set_immediate_dominator(CDI_DOMINATORS, bb_true, cond_bb);
149051 + set_immediate_dominator(CDI_DOMINATORS, join_bb, cond_bb);
149052 +
149053 + if (current_loops != NULL) {
149054 + gcc_assert(cond_bb->loop_father == join_bb->loop_father);
149055 + add_bb_to_loop(bb_true, cond_bb->loop_father);
149056 + }
149057 +
149058 + insert_cond(cond_bb, arg, cond_code, type_value);
149059 + insert_cond_result(bb_true, stmt, arg, min);
149060 +
149061 +// print_the_code_insertions(stmt);
149062 +}
149063 +
149064 +void check_size_overflow(gimple stmt, tree size_overflow_type, tree cast_rhs, tree rhs, bool before)
149065 +{
149066 + const_tree rhs_type = TREE_TYPE(rhs);
149067 + tree cast_rhs_type, type_max_type, type_min_type, type_max, type_min;
149068 +
149069 + gcc_assert(rhs_type != NULL_TREE);
149070 + if (TREE_CODE(rhs_type) == POINTER_TYPE)
149071 + return;
149072 +
149073 + gcc_assert(TREE_CODE(rhs_type) == INTEGER_TYPE || TREE_CODE(rhs_type) == ENUMERAL_TYPE);
149074 +
149075 + if (is_const_plus_unsigned_signed_truncation(rhs))
149076 + return;
149077 +
149078 + type_max = cast_a_tree(size_overflow_type, TYPE_MAX_VALUE(rhs_type));
149079 + // typemax (-1) < typemin (0)
149080 + if (TREE_OVERFLOW(type_max))
149081 + return;
149082 +
149083 + type_min = cast_a_tree(size_overflow_type, TYPE_MIN_VALUE(rhs_type));
149084 +
149085 + cast_rhs_type = TREE_TYPE(cast_rhs);
149086 + type_max_type = TREE_TYPE(type_max);
149087 + gcc_assert(types_compatible_p(cast_rhs_type, type_max_type));
149088 +
149089 + insert_check_size_overflow(stmt, GT_EXPR, cast_rhs, type_max, before, MAX_CHECK);
149090 +
149091 + // special case: get_size_overflow_type(), 32, u64->s
149092 + if (LONG_TYPE_SIZE == GET_MODE_BITSIZE(SImode) && TYPE_UNSIGNED(size_overflow_type) && !TYPE_UNSIGNED(rhs_type))
149093 + return;
149094 +
149095 + type_min_type = TREE_TYPE(type_min);
149096 + gcc_assert(types_compatible_p(type_max_type, type_min_type));
149097 + insert_check_size_overflow(stmt, LT_EXPR, cast_rhs, type_min, before, MIN_CHECK);
149098 +}
149099 +
149100 +static tree create_cast_overflow_check(struct visited *visited, tree new_rhs1, gassign *stmt)
149101 +{
149102 + bool cast_lhs, cast_rhs;
149103 + tree lhs = gimple_assign_lhs(stmt);
149104 + tree rhs = gimple_assign_rhs1(stmt);
149105 + const_tree lhs_type = TREE_TYPE(lhs);
149106 + const_tree rhs_type = TREE_TYPE(rhs);
149107 + enum machine_mode lhs_mode = TYPE_MODE(lhs_type);
149108 + enum machine_mode rhs_mode = TYPE_MODE(rhs_type);
149109 + unsigned int lhs_size = GET_MODE_BITSIZE(lhs_mode);
149110 + unsigned int rhs_size = GET_MODE_BITSIZE(rhs_mode);
149111 +
149112 + static bool check_lhs[3][4] = {
149113 + // ss su us uu
149114 + { false, true, true, false }, // lhs > rhs
149115 + { false, false, false, false }, // lhs = rhs
149116 + { true, true, true, true }, // lhs < rhs
149117 + };
149118 +
149119 + static bool check_rhs[3][4] = {
149120 + // ss su us uu
149121 + { true, false, true, true }, // lhs > rhs
149122 + { true, false, true, true }, // lhs = rhs
149123 + { true, false, true, true }, // lhs < rhs
149124 + };
149125 +
149126 + // skip lhs check on signed SI -> HI cast or signed SI -> QI cast
149127 + if (rhs_mode == SImode && !TYPE_UNSIGNED(rhs_type) && (lhs_mode == HImode || lhs_mode == QImode))
149128 + return create_assign(visited, stmt, lhs, AFTER_STMT);
149129 +
149130 + if (lhs_size > rhs_size) {
149131 + cast_lhs = check_lhs[0][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149132 + cast_rhs = check_rhs[0][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149133 + } else if (lhs_size == rhs_size) {
149134 + cast_lhs = check_lhs[1][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149135 + cast_rhs = check_rhs[1][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149136 + } else {
149137 + cast_lhs = check_lhs[2][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149138 + cast_rhs = check_rhs[2][TYPE_UNSIGNED(rhs_type) + 2 * TYPE_UNSIGNED(lhs_type)];
149139 + }
149140 +
149141 + if (!cast_lhs && !cast_rhs)
149142 + return dup_assign(visited, stmt, lhs, new_rhs1, NULL_TREE, NULL_TREE);
149143 +
149144 + if (cast_lhs && !skip_lhs_cast_check(stmt))
149145 + check_size_overflow(stmt, TREE_TYPE(new_rhs1), new_rhs1, lhs, BEFORE_STMT);
149146 +
149147 + if (cast_rhs)
149148 + check_size_overflow(stmt, TREE_TYPE(new_rhs1), new_rhs1, rhs, BEFORE_STMT);
149149 +
149150 + return dup_assign(visited, stmt, lhs, new_rhs1, NULL_TREE, NULL_TREE);
149151 +}
149152 +
149153 +static tree handle_unary_rhs(struct visited *visited, gassign *stmt)
149154 +{
149155 + enum tree_code rhs_code;
149156 + tree rhs1, new_rhs1, lhs = gimple_assign_lhs(stmt);
149157 +
149158 + if (pointer_set_contains(visited->my_stmts, stmt))
149159 + return lhs;
149160 +
149161 + rhs1 = gimple_assign_rhs1(stmt);
149162 + if (TREE_CODE(TREE_TYPE(rhs1)) == POINTER_TYPE)
149163 + return create_assign(visited, stmt, lhs, AFTER_STMT);
149164 +
149165 + new_rhs1 = expand(visited, rhs1);
149166 +
149167 + if (new_rhs1 == NULL_TREE)
149168 + return create_cast_assign(visited, stmt);
149169 +
149170 + if (pointer_set_contains(visited->no_cast_check, stmt))
149171 + return dup_assign(visited, stmt, lhs, new_rhs1, NULL_TREE, NULL_TREE);
149172 +
149173 + rhs_code = gimple_assign_rhs_code(stmt);
149174 + if (rhs_code == BIT_NOT_EXPR || rhs_code == NEGATE_EXPR) {
149175 + tree size_overflow_type = get_size_overflow_type(visited, stmt, rhs1);
149176 +
149177 + new_rhs1 = cast_to_new_size_overflow_type(visited, stmt, new_rhs1, size_overflow_type, BEFORE_STMT);
149178 + check_size_overflow(stmt, size_overflow_type, new_rhs1, rhs1, BEFORE_STMT);
149179 + return create_assign(visited, stmt, lhs, AFTER_STMT);
149180 + }
149181 +
149182 + if (!gimple_assign_cast_p(stmt))
149183 + return dup_assign(visited, stmt, lhs, new_rhs1, NULL_TREE, NULL_TREE);
149184 +
149185 + return create_cast_overflow_check(visited, new_rhs1, stmt);
149186 +}
149187 +
149188 +static tree handle_unary_ops(struct visited *visited, gassign *stmt)
149189 +{
149190 + tree rhs1, lhs = gimple_assign_lhs(stmt);
149191 + gimple def_stmt = get_def_stmt(lhs);
149192 +
149193 + gcc_assert(gimple_code(def_stmt) != GIMPLE_NOP);
149194 + rhs1 = gimple_assign_rhs1(def_stmt);
149195 +
149196 + if (is_gimple_constant(rhs1))
149197 + return create_assign(visited, def_stmt, lhs, AFTER_STMT);
149198 +
149199 + switch (TREE_CODE(rhs1)) {
149200 + case SSA_NAME: {
149201 + tree ret = handle_unary_rhs(visited, as_a_gassign(def_stmt));
149202 +
149203 + if (gimple_assign_cast_p(stmt))
149204 + unsigned_signed_cast_intentional_overflow(visited, stmt);
149205 + return ret;
149206 + }
149207 + case ARRAY_REF:
149208 + case BIT_FIELD_REF:
149209 + case ADDR_EXPR:
149210 + case COMPONENT_REF:
149211 + case INDIRECT_REF:
149212 +#if BUILDING_GCC_VERSION >= 4006
149213 + case MEM_REF:
149214 +#endif
149215 + case TARGET_MEM_REF:
149216 + case VIEW_CONVERT_EXPR:
149217 + return create_assign(visited, def_stmt, lhs, AFTER_STMT);
149218 + case PARM_DECL:
149219 + case VAR_DECL:
149220 + return create_assign(visited, stmt, lhs, AFTER_STMT);
149221 +
149222 + default:
149223 + debug_gimple_stmt(def_stmt);
149224 + debug_tree(rhs1);
149225 + gcc_unreachable();
149226 + }
149227 +}
149228 +
149229 +static void __unused print_the_code_insertions(const_gimple stmt)
149230 +{
149231 + location_t loc = gimple_location(stmt);
149232 +
149233 + inform(loc, "Integer size_overflow check applied here.");
149234 +}
149235 +
149236 +static bool is_from_cast(const_tree node)
149237 +{
149238 + gimple def_stmt = get_def_stmt(node);
149239 +
149240 + if (!def_stmt)
149241 + return false;
149242 +
149243 + if (gimple_assign_cast_p(def_stmt))
149244 + return true;
149245 +
149246 + return false;
149247 +}
149248 +
149249 +// Skip duplication when there is a minus expr and the type of rhs1 or rhs2 is a pointer_type.
149250 +static bool is_ptr_diff(gassign *stmt)
149251 +{
149252 + const_tree rhs1, rhs2, ptr1_rhs, ptr2_rhs;
149253 +
149254 + if (gimple_assign_rhs_code(stmt) != MINUS_EXPR)
149255 + return false;
149256 +
149257 + rhs1 = gimple_assign_rhs1(stmt);
149258 + if (!is_from_cast(rhs1))
149259 + return false;
149260 +
149261 + rhs2 = gimple_assign_rhs2(stmt);
149262 + if (!is_from_cast(rhs2))
149263 + return false;
149264 +
149265 + ptr1_rhs = gimple_assign_rhs1(get_def_stmt(rhs1));
149266 + ptr2_rhs = gimple_assign_rhs1(get_def_stmt(rhs2));
149267 +
149268 + if (TREE_CODE(TREE_TYPE(ptr1_rhs)) != POINTER_TYPE && TREE_CODE(TREE_TYPE(ptr2_rhs)) != POINTER_TYPE)
149269 + return false;
149270 +
149271 + return true;
149272 +}
149273 +
149274 +static tree handle_binary_ops(struct visited *visited, tree lhs)
149275 +{
149276 + enum intentional_overflow_type res;
149277 + tree rhs1, rhs2, new_lhs;
149278 + gassign *def_stmt = as_a_gassign(get_def_stmt(lhs));
149279 + tree new_rhs1 = NULL_TREE;
149280 + tree new_rhs2 = NULL_TREE;
149281 +
149282 + if (is_ptr_diff(def_stmt))
149283 + return create_assign(visited, def_stmt, lhs, AFTER_STMT);
149284 +
149285 + rhs1 = gimple_assign_rhs1(def_stmt);
149286 + rhs2 = gimple_assign_rhs2(def_stmt);
149287 +
149288 + /* no DImode/TImode division in the 32/64 bit kernel */
149289 + switch (gimple_assign_rhs_code(def_stmt)) {
149290 + case RDIV_EXPR:
149291 + case TRUNC_DIV_EXPR:
149292 + case CEIL_DIV_EXPR:
149293 + case FLOOR_DIV_EXPR:
149294 + case ROUND_DIV_EXPR:
149295 + case TRUNC_MOD_EXPR:
149296 + case CEIL_MOD_EXPR:
149297 + case FLOOR_MOD_EXPR:
149298 + case ROUND_MOD_EXPR:
149299 + case EXACT_DIV_EXPR:
149300 + case POINTER_PLUS_EXPR:
149301 + case BIT_AND_EXPR:
149302 + return create_assign(visited, def_stmt, lhs, AFTER_STMT);
149303 + default:
149304 + break;
149305 + }
149306 +
149307 + new_lhs = handle_integer_truncation(visited, lhs);
149308 + if (new_lhs != NULL_TREE)
149309 + return new_lhs;
149310 +
149311 + if (TREE_CODE(rhs1) == SSA_NAME)
149312 + new_rhs1 = expand(visited, rhs1);
149313 + if (TREE_CODE(rhs2) == SSA_NAME)
149314 + new_rhs2 = expand(visited, rhs2);
149315 +
149316 + res = add_mul_intentional_overflow(def_stmt);
149317 + if (res != NO_INTENTIONAL_OVERFLOW) {
149318 + new_lhs = dup_assign(visited, def_stmt, lhs, new_rhs1, new_rhs2, NULL_TREE);
149319 + insert_cast_expr(visited, as_a_gassign(get_def_stmt(new_lhs)), res);
149320 + return new_lhs;
149321 + }
149322 +
149323 + if (skip_expr_on_double_type(def_stmt)) {
149324 + new_lhs = dup_assign(visited, def_stmt, lhs, new_rhs1, new_rhs2, NULL_TREE);
149325 + insert_cast_expr(visited, as_a_gassign(get_def_stmt(new_lhs)), NO_INTENTIONAL_OVERFLOW);
149326 + return new_lhs;
149327 + }
149328 +
149329 + if (is_a_neg_overflow(def_stmt, rhs2))
149330 + return handle_intentional_overflow(visited, true, def_stmt, new_rhs1, NULL_TREE);
149331 + if (is_a_neg_overflow(def_stmt, rhs1))
149332 + return handle_intentional_overflow(visited, true, def_stmt, new_rhs2, new_rhs2);
149333 +
149334 +
149335 + if (is_a_constant_overflow(def_stmt, rhs2))
149336 + return handle_intentional_overflow(visited, !is_a_cast_and_const_overflow(rhs1), def_stmt, new_rhs1, NULL_TREE);
149337 + if (is_a_constant_overflow(def_stmt, rhs1))
149338 + return handle_intentional_overflow(visited, !is_a_cast_and_const_overflow(rhs2), def_stmt, new_rhs2, new_rhs2);
149339 +
149340 + // the const is between 0 and (signed) MAX
149341 + if (is_gimple_constant(rhs1))
149342 + new_rhs1 = create_assign(visited, def_stmt, rhs1, BEFORE_STMT);
149343 + if (is_gimple_constant(rhs2))
149344 + new_rhs2 = create_assign(visited, def_stmt, rhs2, BEFORE_STMT);
149345 +
149346 + return dup_assign(visited, def_stmt, lhs, new_rhs1, new_rhs2, NULL_TREE);
149347 +}
149348 +
149349 +#if BUILDING_GCC_VERSION >= 4006
149350 +static tree get_new_rhs(struct visited *visited, tree size_overflow_type, tree rhs)
149351 +{
149352 + if (is_gimple_constant(rhs))
149353 + return cast_a_tree(size_overflow_type, rhs);
149354 + if (TREE_CODE(rhs) != SSA_NAME)
149355 + return NULL_TREE;
149356 + return expand(visited, rhs);
149357 +}
149358 +
149359 +static tree handle_ternary_ops(struct visited *visited, tree lhs)
149360 +{
149361 + tree rhs1, rhs2, rhs3, new_rhs1, new_rhs2, new_rhs3, size_overflow_type;
149362 + gassign *def_stmt = as_a_gassign(get_def_stmt(lhs));
149363 +
149364 + size_overflow_type = get_size_overflow_type(visited, def_stmt, lhs);
149365 +
149366 + rhs1 = gimple_assign_rhs1(def_stmt);
149367 + rhs2 = gimple_assign_rhs2(def_stmt);
149368 + rhs3 = gimple_assign_rhs3(def_stmt);
149369 + new_rhs1 = get_new_rhs(visited, size_overflow_type, rhs1);
149370 + new_rhs2 = get_new_rhs(visited, size_overflow_type, rhs2);
149371 + new_rhs3 = get_new_rhs(visited, size_overflow_type, rhs3);
149372 +
149373 + return dup_assign(visited, def_stmt, lhs, new_rhs1, new_rhs2, new_rhs3);
149374 +}
149375 +#endif
149376 +
149377 +static tree get_my_stmt_lhs(struct visited *visited, gimple stmt)
149378 +{
149379 + gimple_stmt_iterator gsi;
149380 + gimple next_stmt = NULL;
149381 +
149382 + gsi = gsi_for_stmt(stmt);
149383 +
149384 + do {
149385 + gsi_next(&gsi);
149386 + next_stmt = gsi_stmt(gsi);
149387 +
149388 + if (gimple_code(stmt) == GIMPLE_PHI && !pointer_set_contains(visited->my_stmts, next_stmt))
149389 + return NULL_TREE;
149390 +
149391 + if (pointer_set_contains(visited->my_stmts, next_stmt) && !pointer_set_contains(visited->skip_expr_casts, next_stmt))
149392 + break;
149393 +
149394 + gcc_assert(pointer_set_contains(visited->my_stmts, next_stmt));
149395 + } while (!gsi_end_p(gsi));
149396 +
149397 + gcc_assert(next_stmt);
149398 + return get_lhs(next_stmt);
149399 +}
149400 +
149401 +static tree expand_visited(struct visited *visited, gimple def_stmt)
149402 +{
149403 + gimple_stmt_iterator gsi;
149404 + enum gimple_code code = gimple_code(def_stmt);
149405 +
149406 + if (code == GIMPLE_ASM)
149407 + return NULL_TREE;
149408 +
149409 + gsi = gsi_for_stmt(def_stmt);
149410 + gsi_next(&gsi);
149411 +
149412 + if (gimple_code(def_stmt) == GIMPLE_PHI && gsi_end_p(gsi))
149413 + return NULL_TREE;
149414 + return get_my_stmt_lhs(visited, def_stmt);
149415 +}
149416 +
149417 +tree expand(struct visited *visited, tree lhs)
149418 +{
149419 + gimple def_stmt;
149420 +
149421 + def_stmt = get_def_stmt(lhs);
149422 +
149423 + if (!def_stmt || gimple_code(def_stmt) == GIMPLE_NOP)
149424 + return NULL_TREE;
149425 +
149426 + if (pointer_set_contains(visited->my_stmts, def_stmt))
149427 + return lhs;
149428 +
149429 + if (pointer_set_contains(visited->stmts, def_stmt))
149430 + return expand_visited(visited, def_stmt);
149431 +
149432 + if (is_gimple_constant(lhs))
149433 + return NULL_TREE;
149434 + if (skip_types(lhs))
149435 + return NULL_TREE;
149436 +
149437 + switch (gimple_code(def_stmt)) {
149438 + case GIMPLE_PHI:
149439 + return handle_phi(visited, lhs);
149440 + case GIMPLE_CALL:
149441 + case GIMPLE_ASM:
149442 + if (is_size_overflow_asm(def_stmt))
149443 + return expand(visited, get_size_overflow_asm_input(as_a_gasm(def_stmt)));
149444 + return create_assign(visited, def_stmt, lhs, AFTER_STMT);
149445 + case GIMPLE_ASSIGN:
149446 + switch (gimple_num_ops(def_stmt)) {
149447 + case 2:
149448 + return handle_unary_ops(visited, as_a_gassign(def_stmt));
149449 + case 3:
149450 + return handle_binary_ops(visited, lhs);
149451 +#if BUILDING_GCC_VERSION >= 4006
149452 + case 4:
149453 + return handle_ternary_ops(visited, lhs);
149454 +#endif
149455 + }
149456 + default:
149457 + debug_gimple_stmt(def_stmt);
149458 + error("%s: unknown gimple code", __func__);
149459 + gcc_unreachable();
149460 + }
149461 +}
149462 diff --git a/tools/gcc/stackleak_plugin.c b/tools/gcc/stackleak_plugin.c
149463 new file mode 100644
149464 index 0000000..1d296ce
149465 --- /dev/null
149466 +++ b/tools/gcc/stackleak_plugin.c
149467 @@ -0,0 +1,432 @@
149468 +/*
149469 + * Copyright 2011-2015 by the PaX Team <pageexec@freemail.hu>
149470 + * Licensed under the GPL v2
149471 + *
149472 + * Note: the choice of the license means that the compilation process is
149473 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
149474 + * but for the kernel it doesn't matter since it doesn't link against
149475 + * any of the gcc libraries
149476 + *
149477 + * gcc plugin to help implement various PaX features
149478 + *
149479 + * - track lowest stack pointer
149480 + *
149481 + * TODO:
149482 + * - initialize all local variables
149483 + *
149484 + * BUGS:
149485 + * - none known
149486 + */
149487 +
149488 +#include "gcc-common.h"
149489 +
149490 +int plugin_is_GPL_compatible;
149491 +
149492 +static int track_frame_size = -1;
149493 +static const char track_function[] = "pax_track_stack";
149494 +static const char check_function[] = "pax_check_alloca";
149495 +static GTY(()) tree track_function_decl;
149496 +static GTY(()) tree check_function_decl;
149497 +static bool init_locals;
149498 +
149499 +static struct plugin_info stackleak_plugin_info = {
149500 + .version = "201504282245",
149501 + .help = "track-lowest-sp=nn\ttrack sp in functions whose frame size is at least nn bytes\n"
149502 +// "initialize-locals\t\tforcibly initialize all stack frames\n"
149503 +};
149504 +
149505 +static void stackleak_check_alloca(gimple_stmt_iterator *gsi)
149506 +{
149507 + gcall *check_alloca;
149508 + tree alloca_size;
149509 + cgraph_node_ptr node;
149510 + int frequency;
149511 + basic_block bb;
149512 +
149513 + // insert call to void pax_check_alloca(unsigned long size)
149514 + alloca_size = gimple_call_arg(gsi_stmt(*gsi), 0);
149515 + check_alloca = gimple_build_call(check_function_decl, 1, alloca_size);
149516 + gsi_insert_before(gsi, check_alloca, GSI_SAME_STMT);
149517 +
149518 + // update the cgraph
149519 + bb = gimple_bb(check_alloca);
149520 + node = cgraph_get_create_node(check_function_decl);
149521 + gcc_assert(node);
149522 + frequency = compute_call_stmt_bb_frequency(current_function_decl, bb);
149523 + cgraph_create_edge(cgraph_get_node(current_function_decl), node, check_alloca, bb->count, frequency, bb->loop_depth);
149524 +}
149525 +
149526 +static void stackleak_add_instrumentation(gimple_stmt_iterator *gsi)
149527 +{
149528 + gcall *track_stack;
149529 + cgraph_node_ptr node;
149530 + int frequency;
149531 + basic_block bb;
149532 +
149533 + // insert call to void pax_track_stack(void)
149534 + track_stack = gimple_build_call(track_function_decl, 0);
149535 + gsi_insert_after(gsi, track_stack, GSI_CONTINUE_LINKING);
149536 +
149537 + // update the cgraph
149538 + bb = gimple_bb(track_stack);
149539 + node = cgraph_get_create_node(track_function_decl);
149540 + gcc_assert(node);
149541 + frequency = compute_call_stmt_bb_frequency(current_function_decl, bb);
149542 + cgraph_create_edge(cgraph_get_node(current_function_decl), node, track_stack, bb->count, frequency, bb->loop_depth);
149543 +}
149544 +
149545 +static bool is_alloca(gimple stmt)
149546 +{
149547 + if (gimple_call_builtin_p(stmt, BUILT_IN_ALLOCA))
149548 + return true;
149549 +
149550 +#if BUILDING_GCC_VERSION >= 4007
149551 + if (gimple_call_builtin_p(stmt, BUILT_IN_ALLOCA_WITH_ALIGN))
149552 + return true;
149553 +#endif
149554 +
149555 + return false;
149556 +}
149557 +
149558 +static unsigned int execute_stackleak_tree_instrument(void)
149559 +{
149560 + basic_block bb, entry_bb;
149561 + bool prologue_instrumented = false, is_leaf = true;
149562 +
149563 + entry_bb = ENTRY_BLOCK_PTR_FOR_FN(cfun)->next_bb;
149564 +
149565 + // 1. loop through BBs and GIMPLE statements
149566 + FOR_EACH_BB_FN(bb, cfun) {
149567 + gimple_stmt_iterator gsi;
149568 +
149569 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
149570 + gimple stmt;
149571 +
149572 + stmt = gsi_stmt(gsi);
149573 +
149574 + if (is_gimple_call(stmt))
149575 + is_leaf = false;
149576 +
149577 + // gimple match: align 8 built-in BUILT_IN_NORMAL:BUILT_IN_ALLOCA attributes <tree_list 0xb7576450>
149578 + if (!is_alloca(stmt))
149579 + continue;
149580 +
149581 + // 2. insert stack overflow check before each __builtin_alloca call
149582 + stackleak_check_alloca(&gsi);
149583 +
149584 + // 3. insert track call after each __builtin_alloca call
149585 + stackleak_add_instrumentation(&gsi);
149586 + if (bb == entry_bb)
149587 + prologue_instrumented = true;
149588 + }
149589 + }
149590 +
149591 + // special cases for some bad linux code: taking the address of static inline functions will materialize them
149592 + // but we mustn't instrument some of them as the resulting stack alignment required by the function call ABI
149593 + // will break other assumptions regarding the expected (but not otherwise enforced) register clobbering ABI.
149594 + // case in point: native_save_fl on amd64 when optimized for size clobbers rdx if it were instrumented here.
149595 + if (is_leaf && !TREE_PUBLIC(current_function_decl) && DECL_DECLARED_INLINE_P(current_function_decl))
149596 + return 0;
149597 + if (is_leaf && !strncmp(IDENTIFIER_POINTER(DECL_NAME(current_function_decl)), "_paravirt_", 10))
149598 + return 0;
149599 +
149600 + // 4. insert track call at the beginning
149601 + if (!prologue_instrumented) {
149602 + gimple_stmt_iterator gsi;
149603 +
149604 + bb = split_block_after_labels(ENTRY_BLOCK_PTR_FOR_FN(cfun))->dest;
149605 + if (dom_info_available_p(CDI_DOMINATORS))
149606 + set_immediate_dominator(CDI_DOMINATORS, bb, ENTRY_BLOCK_PTR_FOR_FN(cfun));
149607 + gsi = gsi_start_bb(bb);
149608 + stackleak_add_instrumentation(&gsi);
149609 + }
149610 +
149611 + return 0;
149612 +}
149613 +
149614 +static unsigned int execute_stackleak_final(void)
149615 +{
149616 + rtx_insn *insn, *next;
149617 +
149618 + if (cfun->calls_alloca)
149619 + return 0;
149620 +
149621 + // keep calls only if function frame is big enough
149622 + if (get_frame_size() >= track_frame_size)
149623 + return 0;
149624 +
149625 + // 1. find pax_track_stack calls
149626 + for (insn = get_insns(); insn; insn = next) {
149627 + // rtl match: (call_insn 8 7 9 3 (call (mem (symbol_ref ("pax_track_stack") [flags 0x41] <function_decl 0xb7470e80 pax_track_stack>) [0 S1 A8]) (4)) -1 (nil) (nil))
149628 + rtx body;
149629 +
149630 + next = NEXT_INSN(insn);
149631 + if (!CALL_P(insn))
149632 + continue;
149633 + body = PATTERN(insn);
149634 + if (GET_CODE(body) != CALL)
149635 + continue;
149636 + body = XEXP(body, 0);
149637 + if (GET_CODE(body) != MEM)
149638 + continue;
149639 + body = XEXP(body, 0);
149640 + if (GET_CODE(body) != SYMBOL_REF)
149641 + continue;
149642 +// if (strcmp(XSTR(body, 0), track_function))
149643 + if (SYMBOL_REF_DECL(body) != track_function_decl)
149644 + continue;
149645 +// warning(0, "track_frame_size: %d %ld %d", cfun->calls_alloca, get_frame_size(), track_frame_size);
149646 + // 2. delete call
149647 + delete_insn_and_edges(insn);
149648 +#if BUILDING_GCC_VERSION >= 4007
149649 + if (GET_CODE(next) == NOTE && NOTE_KIND(next) == NOTE_INSN_CALL_ARG_LOCATION) {
149650 + insn = next;
149651 + next = NEXT_INSN(insn);
149652 + delete_insn_and_edges(insn);
149653 + }
149654 +#endif
149655 + }
149656 +
149657 +// print_simple_rtl(stderr, get_insns());
149658 +// print_rtl(stderr, get_insns());
149659 +// warning(0, "track_frame_size: %d %ld %d", cfun->calls_alloca, get_frame_size(), track_frame_size);
149660 +
149661 + return 0;
149662 +}
149663 +
149664 +static bool gate_stackleak_track_stack(void)
149665 +{
149666 + tree section;
149667 +
149668 + if (ix86_cmodel != CM_KERNEL)
149669 + return false;
149670 +
149671 + section = lookup_attribute("section", DECL_ATTRIBUTES(current_function_decl));
149672 + if (section && TREE_VALUE(section)) {
149673 + section = TREE_VALUE(TREE_VALUE(section));
149674 +
149675 + if (!strncmp(TREE_STRING_POINTER(section), ".init.text", 10))
149676 + return false;
149677 + if (!strncmp(TREE_STRING_POINTER(section), ".devinit.text", 13))
149678 + return false;
149679 + if (!strncmp(TREE_STRING_POINTER(section), ".cpuinit.text", 13))
149680 + return false;
149681 + if (!strncmp(TREE_STRING_POINTER(section), ".meminit.text", 13))
149682 + return false;
149683 + }
149684 +
149685 + return track_frame_size >= 0;
149686 +}
149687 +
149688 +static void stackleak_start_unit(void *gcc_data, void *user_data)
149689 +{
149690 + tree fntype;
149691 +
149692 + // void pax_track_stack(void)
149693 + fntype = build_function_type_list(void_type_node, NULL_TREE);
149694 + track_function_decl = build_fn_decl(track_function, fntype);
149695 + DECL_ASSEMBLER_NAME(track_function_decl); // for LTO
149696 + TREE_PUBLIC(track_function_decl) = 1;
149697 + TREE_USED(track_function_decl) = 1;
149698 + DECL_EXTERNAL(track_function_decl) = 1;
149699 + DECL_ARTIFICIAL(track_function_decl) = 1;
149700 + DECL_PRESERVE_P(track_function_decl) = 1;
149701 +
149702 + // void pax_check_alloca(unsigned long)
149703 + fntype = build_function_type_list(void_type_node, long_unsigned_type_node, NULL_TREE);
149704 + check_function_decl = build_fn_decl(check_function, fntype);
149705 + DECL_ASSEMBLER_NAME(check_function_decl); // for LTO
149706 + TREE_PUBLIC(check_function_decl) = 1;
149707 + TREE_USED(check_function_decl) = 1;
149708 + DECL_EXTERNAL(check_function_decl) = 1;
149709 + DECL_ARTIFICIAL(check_function_decl) = 1;
149710 + DECL_PRESERVE_P(check_function_decl) = 1;
149711 +}
149712 +
149713 +#if BUILDING_GCC_VERSION >= 4009
149714 +namespace {
149715 +static const struct pass_data stackleak_tree_instrument_pass_data = {
149716 +#else
149717 +static struct gimple_opt_pass stackleak_tree_instrument_pass = {
149718 + .pass = {
149719 +#endif
149720 + .type = GIMPLE_PASS,
149721 + .name = "stackleak_tree_instrument",
149722 +#if BUILDING_GCC_VERSION >= 4008
149723 + .optinfo_flags = OPTGROUP_NONE,
149724 +#endif
149725 +#if BUILDING_GCC_VERSION >= 5000
149726 +#elif BUILDING_GCC_VERSION == 4009
149727 + .has_gate = true,
149728 + .has_execute = true,
149729 +#else
149730 + .gate = gate_stackleak_track_stack,
149731 + .execute = execute_stackleak_tree_instrument,
149732 + .sub = NULL,
149733 + .next = NULL,
149734 + .static_pass_number = 0,
149735 +#endif
149736 + .tv_id = TV_NONE,
149737 + .properties_required = PROP_gimple_leh | PROP_cfg,
149738 + .properties_provided = 0,
149739 + .properties_destroyed = 0,
149740 + .todo_flags_start = 0, //TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts,
149741 + .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_update_ssa | TODO_rebuild_cgraph_edges
149742 +#if BUILDING_GCC_VERSION < 4009
149743 + }
149744 +#endif
149745 +};
149746 +
149747 +#if BUILDING_GCC_VERSION >= 4009
149748 +static const struct pass_data stackleak_final_rtl_opt_pass_data = {
149749 +#else
149750 +static struct rtl_opt_pass stackleak_final_rtl_opt_pass = {
149751 + .pass = {
149752 +#endif
149753 + .type = RTL_PASS,
149754 + .name = "stackleak_final",
149755 +#if BUILDING_GCC_VERSION >= 4008
149756 + .optinfo_flags = OPTGROUP_NONE,
149757 +#endif
149758 +#if BUILDING_GCC_VERSION >= 5000
149759 +#elif BUILDING_GCC_VERSION == 4009
149760 + .has_gate = true,
149761 + .has_execute = true,
149762 +#else
149763 + .gate = gate_stackleak_track_stack,
149764 + .execute = execute_stackleak_final,
149765 + .sub = NULL,
149766 + .next = NULL,
149767 + .static_pass_number = 0,
149768 +#endif
149769 + .tv_id = TV_NONE,
149770 + .properties_required = 0,
149771 + .properties_provided = 0,
149772 + .properties_destroyed = 0,
149773 + .todo_flags_start = 0,
149774 + .todo_flags_finish = TODO_dump_func
149775 +#if BUILDING_GCC_VERSION < 4009
149776 + }
149777 +#endif
149778 +};
149779 +
149780 +#if BUILDING_GCC_VERSION >= 4009
149781 +class stackleak_tree_instrument_pass : public gimple_opt_pass {
149782 +public:
149783 + stackleak_tree_instrument_pass() : gimple_opt_pass(stackleak_tree_instrument_pass_data, g) {}
149784 +#if BUILDING_GCC_VERSION >= 5000
149785 + virtual bool gate(function *) { return gate_stackleak_track_stack(); }
149786 + virtual unsigned int execute(function *) { return execute_stackleak_tree_instrument(); }
149787 +#else
149788 + bool gate() { return gate_stackleak_track_stack(); }
149789 + unsigned int execute() { return execute_stackleak_tree_instrument(); }
149790 +#endif
149791 +};
149792 +
149793 +class stackleak_final_rtl_opt_pass : public rtl_opt_pass {
149794 +public:
149795 + stackleak_final_rtl_opt_pass() : rtl_opt_pass(stackleak_final_rtl_opt_pass_data, g) {}
149796 +#if BUILDING_GCC_VERSION >= 5000
149797 + virtual bool gate(function *) { return gate_stackleak_track_stack(); }
149798 + virtual unsigned int execute(function *) { return execute_stackleak_final(); }
149799 +#else
149800 + bool gate() { return gate_stackleak_track_stack(); }
149801 + unsigned int execute() { return execute_stackleak_final(); }
149802 +#endif
149803 +};
149804 +}
149805 +
149806 +static opt_pass *make_stackleak_tree_instrument_pass(void)
149807 +{
149808 + return new stackleak_tree_instrument_pass();
149809 +}
149810 +
149811 +static opt_pass *make_stackleak_final_rtl_opt_pass(void)
149812 +{
149813 + return new stackleak_final_rtl_opt_pass();
149814 +}
149815 +#else
149816 +static struct opt_pass *make_stackleak_tree_instrument_pass(void)
149817 +{
149818 + return &stackleak_tree_instrument_pass.pass;
149819 +}
149820 +
149821 +static struct opt_pass *make_stackleak_final_rtl_opt_pass(void)
149822 +{
149823 + return &stackleak_final_rtl_opt_pass.pass;
149824 +}
149825 +#endif
149826 +
149827 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
149828 +{
149829 + const char * const plugin_name = plugin_info->base_name;
149830 + const int argc = plugin_info->argc;
149831 + const struct plugin_argument * const argv = plugin_info->argv;
149832 + int i;
149833 + struct register_pass_info stackleak_tree_instrument_pass_info;
149834 + struct register_pass_info stackleak_final_pass_info;
149835 + static const struct ggc_root_tab gt_ggc_r_gt_stackleak[] = {
149836 + {
149837 + .base = &track_function_decl,
149838 + .nelt = 1,
149839 + .stride = sizeof(track_function_decl),
149840 + .cb = &gt_ggc_mx_tree_node,
149841 + .pchw = &gt_pch_nx_tree_node
149842 + },
149843 + {
149844 + .base = &check_function_decl,
149845 + .nelt = 1,
149846 + .stride = sizeof(check_function_decl),
149847 + .cb = &gt_ggc_mx_tree_node,
149848 + .pchw = &gt_pch_nx_tree_node
149849 + },
149850 + LAST_GGC_ROOT_TAB
149851 + };
149852 +
149853 + stackleak_tree_instrument_pass_info.pass = make_stackleak_tree_instrument_pass();
149854 +// stackleak_tree_instrument_pass_info.reference_pass_name = "tree_profile";
149855 + stackleak_tree_instrument_pass_info.reference_pass_name = "optimized";
149856 + stackleak_tree_instrument_pass_info.ref_pass_instance_number = 1;
149857 + stackleak_tree_instrument_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
149858 +
149859 + stackleak_final_pass_info.pass = make_stackleak_final_rtl_opt_pass();
149860 + stackleak_final_pass_info.reference_pass_name = "final";
149861 + stackleak_final_pass_info.ref_pass_instance_number = 1;
149862 + stackleak_final_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
149863 +
149864 + if (!plugin_default_version_check(version, &gcc_version)) {
149865 + error(G_("incompatible gcc/plugin versions"));
149866 + return 1;
149867 + }
149868 +
149869 + register_callback(plugin_name, PLUGIN_INFO, NULL, &stackleak_plugin_info);
149870 +
149871 + for (i = 0; i < argc; ++i) {
149872 + if (!strcmp(argv[i].key, "track-lowest-sp")) {
149873 + if (!argv[i].value) {
149874 + error(G_("no value supplied for option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
149875 + continue;
149876 + }
149877 + track_frame_size = atoi(argv[i].value);
149878 + if (argv[i].value[0] < '0' || argv[i].value[0] > '9' || track_frame_size < 0)
149879 + error(G_("invalid option argument '-fplugin-arg-%s-%s=%s'"), plugin_name, argv[i].key, argv[i].value);
149880 + continue;
149881 + }
149882 + if (!strcmp(argv[i].key, "initialize-locals")) {
149883 + if (argv[i].value) {
149884 + error(G_("invalid option argument '-fplugin-arg-%s-%s=%s'"), plugin_name, argv[i].key, argv[i].value);
149885 + continue;
149886 + }
149887 + init_locals = true;
149888 + continue;
149889 + }
149890 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
149891 + }
149892 +
149893 + register_callback(plugin_name, PLUGIN_START_UNIT, &stackleak_start_unit, NULL);
149894 + register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)&gt_ggc_r_gt_stackleak);
149895 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &stackleak_tree_instrument_pass_info);
149896 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &stackleak_final_pass_info);
149897 +
149898 + return 0;
149899 +}
149900 diff --git a/tools/gcc/structleak_plugin.c b/tools/gcc/structleak_plugin.c
149901 new file mode 100644
149902 index 0000000..4436cbe
149903 --- /dev/null
149904 +++ b/tools/gcc/structleak_plugin.c
149905 @@ -0,0 +1,287 @@
149906 +/*
149907 + * Copyright 2013-2015 by PaX Team <pageexec@freemail.hu>
149908 + * Licensed under the GPL v2
149909 + *
149910 + * Note: the choice of the license means that the compilation process is
149911 + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
149912 + * but for the kernel it doesn't matter since it doesn't link against
149913 + * any of the gcc libraries
149914 + *
149915 + * gcc plugin to forcibly initialize certain local variables that could
149916 + * otherwise leak kernel stack to userland if they aren't properly initialized
149917 + * by later code
149918 + *
149919 + * Homepage: http://pax.grsecurity.net/
149920 + *
149921 + * Usage:
149922 + * $ # for 4.5/4.6/C based 4.7
149923 + * $ gcc -I`gcc -print-file-name=plugin`/include -I`gcc -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -o structleak_plugin.so structleak_plugin.c
149924 + * $ # for C++ based 4.7/4.8+
149925 + * $ g++ -I`g++ -print-file-name=plugin`/include -I`g++ -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -o structleak_plugin.so structleak_plugin.c
149926 + * $ gcc -fplugin=./structleak_plugin.so test.c -O2
149927 + *
149928 + * TODO: eliminate redundant initializers
149929 + * increase type coverage
149930 + */
149931 +
149932 +#include "gcc-common.h"
149933 +
149934 +// unused C type flag in all versions 4.5-5.0
149935 +#define TYPE_USERSPACE(TYPE) TYPE_LANG_FLAG_5(TYPE)
149936 +
149937 +int plugin_is_GPL_compatible;
149938 +
149939 +static struct plugin_info structleak_plugin_info = {
149940 + .version = "201401260140",
149941 + .help = "disable\tdo not activate plugin\n",
149942 +};
149943 +
149944 +static tree handle_user_attribute(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
149945 +{
149946 + *no_add_attrs = true;
149947 +
149948 + // check for types? for now accept everything linux has to offer
149949 + if (TREE_CODE(*node) != FIELD_DECL)
149950 + return NULL_TREE;
149951 +
149952 + *no_add_attrs = false;
149953 + return NULL_TREE;
149954 +}
149955 +
149956 +static struct attribute_spec user_attr = {
149957 + .name = "user",
149958 + .min_length = 0,
149959 + .max_length = 0,
149960 + .decl_required = false,
149961 + .type_required = false,
149962 + .function_type_required = false,
149963 + .handler = handle_user_attribute,
149964 +#if BUILDING_GCC_VERSION >= 4007
149965 + .affects_type_identity = true
149966 +#endif
149967 +};
149968 +
149969 +static void register_attributes(void *event_data, void *data)
149970 +{
149971 + register_attribute(&user_attr);
149972 +// register_attribute(&force_attr);
149973 +}
149974 +
149975 +static tree get_field_type(tree field)
149976 +{
149977 + return strip_array_types(TREE_TYPE(field));
149978 +}
149979 +
149980 +static bool is_userspace_type(tree type)
149981 +{
149982 + tree field;
149983 +
149984 + for (field = TYPE_FIELDS(type); field; field = TREE_CHAIN(field)) {
149985 + tree fieldtype = get_field_type(field);
149986 + enum tree_code code = TREE_CODE(fieldtype);
149987 +
149988 + if (code == RECORD_TYPE || code == UNION_TYPE)
149989 + if (is_userspace_type(fieldtype))
149990 + return true;
149991 +
149992 + if (lookup_attribute("user", DECL_ATTRIBUTES(field)))
149993 + return true;
149994 + }
149995 + return false;
149996 +}
149997 +
149998 +static void finish_type(void *event_data, void *data)
149999 +{
150000 + tree type = (tree)event_data;
150001 +
150002 + if (type == NULL_TREE || type == error_mark_node)
150003 + return;
150004 +
150005 +#if BUILDING_GCC_VERSION >= 5000
150006 + if (TREE_CODE(type) == ENUMERAL_TYPE)
150007 + return;
150008 +#endif
150009 +
150010 + if (TYPE_USERSPACE(type))
150011 + return;
150012 +
150013 + if (is_userspace_type(type))
150014 + TYPE_USERSPACE(type) = 1;
150015 +}
150016 +
150017 +static void initialize(tree var)
150018 +{
150019 + basic_block bb;
150020 + gimple_stmt_iterator gsi;
150021 + tree initializer;
150022 + gimple init_stmt;
150023 +
150024 + // this is the original entry bb before the forced split
150025 + // TODO: check further BBs in case more splits occured before us
150026 + bb = ENTRY_BLOCK_PTR_FOR_FN(cfun)->next_bb->next_bb;
150027 +
150028 + // first check if the variable is already initialized, warn otherwise
150029 + for (gsi = gsi_start_bb(bb); !gsi_end_p(gsi); gsi_next(&gsi)) {
150030 + gimple stmt = gsi_stmt(gsi);
150031 + tree rhs1;
150032 +
150033 + // we're looking for an assignment of a single rhs...
150034 + if (!gimple_assign_single_p(stmt))
150035 + continue;
150036 + rhs1 = gimple_assign_rhs1(stmt);
150037 +#if BUILDING_GCC_VERSION >= 4007
150038 + // ... of a non-clobbering expression...
150039 + if (TREE_CLOBBER_P(rhs1))
150040 + continue;
150041 +#endif
150042 + // ... to our variable...
150043 + if (gimple_get_lhs(stmt) != var)
150044 + continue;
150045 + // if it's an initializer then we're good
150046 + if (TREE_CODE(rhs1) == CONSTRUCTOR)
150047 + return;
150048 + }
150049 +
150050 + // these aren't the 0days you're looking for
150051 +// inform(DECL_SOURCE_LOCATION(var), "userspace variable will be forcibly initialized");
150052 +
150053 + // build the initializer expression
150054 + initializer = build_constructor(TREE_TYPE(var), NULL);
150055 +
150056 + // build the initializer stmt
150057 + init_stmt = gimple_build_assign(var, initializer);
150058 + gsi = gsi_start_bb(ENTRY_BLOCK_PTR_FOR_FN(cfun)->next_bb);
150059 + gsi_insert_before(&gsi, init_stmt, GSI_NEW_STMT);
150060 + update_stmt(init_stmt);
150061 +}
150062 +
150063 +static unsigned int handle_function(void)
150064 +{
150065 + basic_block bb;
150066 + unsigned int ret = 0;
150067 + tree var;
150068 + unsigned int i;
150069 +
150070 + // split the first bb where we can put the forced initializers
150071 + bb = split_block_after_labels(ENTRY_BLOCK_PTR_FOR_FN(cfun))->dest;
150072 + if (dom_info_available_p(CDI_DOMINATORS))
150073 + set_immediate_dominator(CDI_DOMINATORS, bb, ENTRY_BLOCK_PTR_FOR_FN(cfun));
150074 +
150075 + // enumarate all local variables and forcibly initialize our targets
150076 + FOR_EACH_LOCAL_DECL(cfun, i, var) {
150077 + tree type = TREE_TYPE(var);
150078 +
150079 + gcc_assert(DECL_P(var));
150080 + if (!auto_var_in_fn_p(var, current_function_decl))
150081 + continue;
150082 +
150083 + // only care about structure types
150084 + if (TREE_CODE(type) != RECORD_TYPE && TREE_CODE(type) != UNION_TYPE)
150085 + continue;
150086 +
150087 + // if the type is of interest, examine the variable
150088 + if (TYPE_USERSPACE(type))
150089 + initialize(var);
150090 + }
150091 +
150092 + return ret;
150093 +}
150094 +
150095 +#if BUILDING_GCC_VERSION >= 4009
150096 +namespace {
150097 +static const struct pass_data structleak_pass_data = {
150098 +#else
150099 +static struct gimple_opt_pass structleak_pass = {
150100 + .pass = {
150101 +#endif
150102 + .type = GIMPLE_PASS,
150103 + .name = "structleak",
150104 +#if BUILDING_GCC_VERSION >= 4008
150105 + .optinfo_flags = OPTGROUP_NONE,
150106 +#endif
150107 +#if BUILDING_GCC_VERSION >= 5000
150108 +#elif BUILDING_GCC_VERSION == 4009
150109 + .has_gate = false,
150110 + .has_execute = true,
150111 +#else
150112 + .gate = NULL,
150113 + .execute = handle_function,
150114 + .sub = NULL,
150115 + .next = NULL,
150116 + .static_pass_number = 0,
150117 +#endif
150118 + .tv_id = TV_NONE,
150119 + .properties_required = PROP_cfg,
150120 + .properties_provided = 0,
150121 + .properties_destroyed = 0,
150122 + .todo_flags_start = 0,
150123 + .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_remove_unused_locals | TODO_update_ssa | TODO_ggc_collect | TODO_verify_flow
150124 +#if BUILDING_GCC_VERSION < 4009
150125 + }
150126 +#endif
150127 +};
150128 +
150129 +#if BUILDING_GCC_VERSION >= 4009
150130 +class structleak_pass : public gimple_opt_pass {
150131 +public:
150132 + structleak_pass() : gimple_opt_pass(structleak_pass_data, g) {}
150133 +#if BUILDING_GCC_VERSION >= 5000
150134 + virtual unsigned int execute(function *) { return handle_function(); }
150135 +#else
150136 + unsigned int execute() { return handle_function(); }
150137 +#endif
150138 +};
150139 +}
150140 +
150141 +static opt_pass *make_structleak_pass(void)
150142 +{
150143 + return new structleak_pass();
150144 +}
150145 +#else
150146 +static struct opt_pass *make_structleak_pass(void)
150147 +{
150148 + return &structleak_pass.pass;
150149 +}
150150 +#endif
150151 +
150152 +int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
150153 +{
150154 + int i;
150155 + const char * const plugin_name = plugin_info->base_name;
150156 + const int argc = plugin_info->argc;
150157 + const struct plugin_argument * const argv = plugin_info->argv;
150158 + bool enable = true;
150159 + struct register_pass_info structleak_pass_info;
150160 +
150161 + structleak_pass_info.pass = make_structleak_pass();
150162 + structleak_pass_info.reference_pass_name = "ssa";
150163 + structleak_pass_info.ref_pass_instance_number = 1;
150164 + structleak_pass_info.pos_op = PASS_POS_INSERT_AFTER;
150165 +
150166 + if (!plugin_default_version_check(version, &gcc_version)) {
150167 + error(G_("incompatible gcc/plugin versions"));
150168 + return 1;
150169 + }
150170 +
150171 + if (strncmp(lang_hooks.name, "GNU C", 5) || !strncmp(lang_hooks.name, "GNU C+", 6)) {
150172 + inform(UNKNOWN_LOCATION, G_("%s supports C only"), plugin_name);
150173 + enable = false;
150174 + }
150175 +
150176 + for (i = 0; i < argc; ++i) {
150177 + if (!strcmp(argv[i].key, "disable")) {
150178 + enable = false;
150179 + continue;
150180 + }
150181 + error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
150182 + }
150183 +
150184 + register_callback(plugin_name, PLUGIN_INFO, NULL, &structleak_plugin_info);
150185 + if (enable) {
150186 + register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &structleak_pass_info);
150187 + register_callback(plugin_name, PLUGIN_FINISH_TYPE, finish_type, NULL);
150188 + }
150189 + register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
150190 +
150191 + return 0;
150192 +}
150193 diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
150194 index 88461f0..6fb70a0 100644
150195 --- a/tools/include/linux/compiler.h
150196 +++ b/tools/include/linux/compiler.h
150197 @@ -35,6 +35,14 @@
150198 # define unlikely(x) __builtin_expect(!!(x), 0)
150199 #endif
150200
150201 +#ifndef __size_overflow
150202 +# define __size_overflow(...)
150203 +#endif
150204 +
150205 +#ifndef __intentional_overflow
150206 +# define __intentional_overflow(...)
150207 +#endif
150208 +
150209 #define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
150210
150211 #endif /* _TOOLS_LINUX_COMPILER_H */
150212 diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
150213 index 36c08b1..87c72d1 100644
150214 --- a/tools/lib/api/Makefile
150215 +++ b/tools/lib/api/Makefile
150216 @@ -21,7 +21,7 @@ LIB_OBJS += $(OUTPUT)fd/array.o
150217
150218 LIBFILE = libapikfs.a
150219
150220 -CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC
150221 +CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC
150222 EXTLIBS = -lelf -lpthread -lrt -lm
150223 ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
150224 ALL_LDFLAGS = $(LDFLAGS)
150225 diff --git a/tools/perf/util/include/asm/alternative-asm.h b/tools/perf/util/include/asm/alternative-asm.h
150226 index 6789d788..4afd019e 100644
150227 --- a/tools/perf/util/include/asm/alternative-asm.h
150228 +++ b/tools/perf/util/include/asm/alternative-asm.h
150229 @@ -5,4 +5,7 @@
150230
150231 #define altinstruction_entry #
150232
150233 + .macro pax_force_retaddr rip=0, reload=0
150234 + .endm
150235 +
150236 #endif
150237 diff --git a/tools/virtio/linux/uaccess.h b/tools/virtio/linux/uaccess.h
150238 index 0a578fe..b81f62d 100644
150239 --- a/tools/virtio/linux/uaccess.h
150240 +++ b/tools/virtio/linux/uaccess.h
150241 @@ -13,7 +13,7 @@ static inline void __chk_user_ptr(const volatile void *p, size_t size)
150242 ({ \
150243 typeof(ptr) __pu_ptr = (ptr); \
150244 __chk_user_ptr(__pu_ptr, sizeof(*__pu_ptr)); \
150245 - ACCESS_ONCE(*(__pu_ptr)) = x; \
150246 + ACCESS_ONCE_RW(*(__pu_ptr)) = x; \
150247 0; \
150248 })
150249
150250 diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
150251 index f8f3f5fe..9bc113f 100644
150252 --- a/virt/kvm/kvm_main.c
150253 +++ b/virt/kvm/kvm_main.c
150254 @@ -81,12 +81,17 @@ LIST_HEAD(vm_list);
150255
150256 static cpumask_var_t cpus_hardware_enabled;
150257 static int kvm_usage_count = 0;
150258 -static atomic_t hardware_enable_failed;
150259 +static atomic_unchecked_t hardware_enable_failed;
150260
150261 struct kmem_cache *kvm_vcpu_cache;
150262 EXPORT_SYMBOL_GPL(kvm_vcpu_cache);
150263
150264 -static __read_mostly struct preempt_ops kvm_preempt_ops;
150265 +static void kvm_sched_in(struct preempt_notifier *pn, int cpu);
150266 +static void kvm_sched_out(struct preempt_notifier *pn, struct task_struct *next);
150267 +static struct preempt_ops kvm_preempt_ops = {
150268 + .sched_in = kvm_sched_in,
150269 + .sched_out = kvm_sched_out,
150270 +};
150271
150272 struct dentry *kvm_debugfs_dir;
150273
150274 @@ -791,7 +796,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
150275 /* We can read the guest memory with __xxx_user() later on. */
150276 if ((mem->slot < KVM_USER_MEM_SLOTS) &&
150277 ((mem->userspace_addr & (PAGE_SIZE - 1)) ||
150278 - !access_ok(VERIFY_WRITE,
150279 + !access_ok_noprefault(VERIFY_WRITE,
150280 (void __user *)(unsigned long)mem->userspace_addr,
150281 mem->memory_size)))
150282 goto out;
150283 @@ -1729,9 +1734,17 @@ EXPORT_SYMBOL_GPL(kvm_read_guest_cached);
150284
150285 int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len)
150286 {
150287 - const void *zero_page = (const void *) __va(page_to_phys(ZERO_PAGE(0)));
150288 + int r;
150289 + unsigned long addr;
150290
150291 - return kvm_write_guest_page(kvm, gfn, zero_page, offset, len);
150292 + addr = gfn_to_hva(kvm, gfn);
150293 + if (kvm_is_error_hva(addr))
150294 + return -EFAULT;
150295 + r = __clear_user((void __user *)addr + offset, len);
150296 + if (r)
150297 + return -EFAULT;
150298 + mark_page_dirty(kvm, gfn);
150299 + return 0;
150300 }
150301 EXPORT_SYMBOL_GPL(kvm_clear_guest_page);
150302
150303 @@ -2007,7 +2020,7 @@ static int kvm_vcpu_release(struct inode *inode, struct file *filp)
150304 return 0;
150305 }
150306
150307 -static struct file_operations kvm_vcpu_fops = {
150308 +static file_operations_no_const kvm_vcpu_fops __read_only = {
150309 .release = kvm_vcpu_release,
150310 .unlocked_ioctl = kvm_vcpu_ioctl,
150311 #ifdef CONFIG_KVM_COMPAT
150312 @@ -2724,7 +2737,7 @@ out:
150313 }
150314 #endif
150315
150316 -static struct file_operations kvm_vm_fops = {
150317 +static file_operations_no_const kvm_vm_fops __read_only = {
150318 .release = kvm_vm_release,
150319 .unlocked_ioctl = kvm_vm_ioctl,
150320 #ifdef CONFIG_KVM_COMPAT
150321 @@ -2795,7 +2808,7 @@ out:
150322 return r;
150323 }
150324
150325 -static struct file_operations kvm_chardev_ops = {
150326 +static file_operations_no_const kvm_chardev_ops __read_only = {
150327 .unlocked_ioctl = kvm_dev_ioctl,
150328 .compat_ioctl = kvm_dev_ioctl,
150329 .llseek = noop_llseek,
150330 @@ -2821,7 +2834,7 @@ static void hardware_enable_nolock(void *junk)
150331
150332 if (r) {
150333 cpumask_clear_cpu(cpu, cpus_hardware_enabled);
150334 - atomic_inc(&hardware_enable_failed);
150335 + atomic_inc_unchecked(&hardware_enable_failed);
150336 printk(KERN_INFO "kvm: enabling virtualization on "
150337 "CPU%d failed\n", cpu);
150338 }
150339 @@ -2877,10 +2890,10 @@ static int hardware_enable_all(void)
150340
150341 kvm_usage_count++;
150342 if (kvm_usage_count == 1) {
150343 - atomic_set(&hardware_enable_failed, 0);
150344 + atomic_set_unchecked(&hardware_enable_failed, 0);
150345 on_each_cpu(hardware_enable_nolock, NULL, 1);
150346
150347 - if (atomic_read(&hardware_enable_failed)) {
150348 + if (atomic_read_unchecked(&hardware_enable_failed)) {
150349 hardware_disable_all_nolock();
150350 r = -EBUSY;
150351 }
150352 @@ -3287,7 +3300,7 @@ static void kvm_sched_out(struct preempt_notifier *pn,
150353 kvm_arch_vcpu_put(vcpu);
150354 }
150355
150356 -int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
150357 +int kvm_init(const void *opaque, unsigned vcpu_size, unsigned vcpu_align,
150358 struct module *module)
150359 {
150360 int r;
150361 @@ -3334,7 +3347,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
150362 if (!vcpu_align)
150363 vcpu_align = __alignof__(struct kvm_vcpu);
150364 kvm_vcpu_cache = kmem_cache_create("kvm_vcpu", vcpu_size, vcpu_align,
150365 - 0, NULL);
150366 + SLAB_USERCOPY, NULL);
150367 if (!kvm_vcpu_cache) {
150368 r = -ENOMEM;
150369 goto out_free_3;
150370 @@ -3344,9 +3357,11 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
150371 if (r)
150372 goto out_free;
150373
150374 + pax_open_kernel();
150375 kvm_chardev_ops.owner = module;
150376 kvm_vm_fops.owner = module;
150377 kvm_vcpu_fops.owner = module;
150378 + pax_close_kernel();
150379
150380 r = misc_register(&kvm_dev);
150381 if (r) {
150382 @@ -3356,9 +3371,6 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
150383
150384 register_syscore_ops(&kvm_syscore_ops);
150385
150386 - kvm_preempt_ops.sched_in = kvm_sched_in;
150387 - kvm_preempt_ops.sched_out = kvm_sched_out;
150388 -
150389 r = kvm_init_debug();
150390 if (r) {
150391 printk(KERN_ERR "kvm: create debugfs files failed\n");
Unofficial grsecurity patch archive (https://github.com/slashbeast/grsecurity-scrape)